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1. 发明授权

US4252883A Process for producing electrophotographic photosensitive member 失效
标题翻译：电子照相感光构件的制造方法
公开(公告)号：US4252883A
公开(公告)日：1981-02-24
申请号：US121275
申请日：1980-02-13
申请人： Noboru Komura , Hirokazu Negishi , Katsumobu Ohara , Yoshitaka Ohori
发明人： Noboru Komura , Hirokazu Negishi , Katsumobu Ohara , Yoshitaka Ohori
IPC分类号： G03G5/05 , G03G5/087 , H01L31/08 , G03G5/085 , G03G5/14
CPC分类号： G03G5/0596 , G03G5/087
摘要： An electrophotographic photosensitive member is prepared by dispersing photoconductive particle in a binder resin in a solvent and forming a photoconductive film by removing the solvent. Transition temperature of the binder resin and the preparation temperature are to be selected in such a way that the balance between these temperatures is within a certain range.
摘要翻译：通过将光电导颗粒分散在粘合剂树脂中并溶解并通过除去溶剂形成光电导膜来制备电子照相感光构件。选择粘合剂树脂的转变温度和制备温度，使得这些温度之间的平衡在一定范围内。

2. 发明授权

US5988314A Sound output system 失效
标题翻译：声音输出系统
公开(公告)号：US5988314A
公开(公告)日：1999-11-23
申请号：US166984
申请日：1993-12-15
申请人： Hirokazu Negishi
发明人： Hirokazu Negishi
IPC分类号： H04R1/34 , H04R5/02 , H04S1/00 , H05K5/00 , G10K11/00
CPC分类号： H04R1/345 , H04R5/02 , H04S1/00
摘要： A sound output system has a pair of right and left speakers and a pair of audio mirrors for respectively controlling directivities of sounds which are output from the pair of speakers. The shapes or arrangement of the pair of audio mirrors are adjusted such that a difference between arrival times of the sounds which are respectively output from the pair of speakers can be compensated by a sound pressure difference due to the Haas effect in a predetermined area. Alternative means are phase difference, dipole, and asymmetrical horn loading.
摘要翻译：声音输出系统具有一对左右扬声器和一对声像镜，用于分别控制从该对扬声器输出的声音方向性。调整一对声像镜的形状或布置，使得可以通过由于在预定区域中的哈斯效应引起的声压差来补偿从一对扬声器分别输出的声音到达时间之间的差异。替代方法是相位差，偶极子和不对称喇叭负载。

3. 发明授权

US4168119A Electrophotographic copying apparatus utilizing liquid developer 失效
标题翻译：使用液体显影剂的电子照相复印设备
公开(公告)号：US4168119A
公开(公告)日：1979-09-18
申请号：US913224
申请日：1978-06-06
申请人： Matsuomi Nishimura , Shinkichi Takahashi , Kouichi Tanikawa , Ikuo Souma , Nobuyuki Miyake , Hirokazu Negishi
发明人： Matsuomi Nishimura , Shinkichi Takahashi , Kouichi Tanikawa , Ikuo Souma , Nobuyuki Miyake , Hirokazu Negishi
IPC分类号： G03G15/11 , G03G15/10 , G03G21/00
CPC分类号： G03G15/11
摘要： Electrophotographic copying apparatus of this invention includes an electrophotographic photosensitive member, elements for forming an electrostatic latent image on the photosensitive member, and for liquid developing the latent image, and elements for removing an excess liquid developer after the development and for applying thereafter substantially uniformly an electric field on the surface of the photosensitive member with the aid, for example, of a corona discharger or an electrode. The developed image is then transferred onto a transfer material and the photosensitive member is cleaned after the transfer, wherein each of these last two functions may be accomplished by conventional elements.
摘要翻译：本发明的电子照相复印装置包括电子照相感光构件，用于在感光构件上形成静电潜像的元件和潜像的液体显影元件，以及用于在显影后除去多余的液体显影剂的元件，然后基本均匀地涂覆借助于例如电晕放电器或电极，感光元件表面上的电场。然后将显影的图像转印到转印材料上，并且在转印之后清洁感光构件，其中这些最后两个功能中的每一个可以通过常规元件实现。

4. 发明授权

US06504089B1 System for and method of searching music data, and recording medium for use therewith 有权
标题翻译：用于搜索音乐数据的系统和方法以及与其一起使用的记录介质
公开(公告)号：US06504089B1
公开(公告)日：2003-01-07
申请号：US09217133
申请日：1998-12-21
申请人： Hirokazu Negishi , Kenichi Nagasawa , Yoshisuke Teshima , Toshihiro Sugikubo
发明人： Hirokazu Negishi , Kenichi Nagasawa , Yoshisuke Teshima , Toshihiro Sugikubo
IPC分类号： A63H500
CPC分类号： G06F17/30758 , G06F17/30743 , G06F17/30749 , G10H1/0008 , G10H1/0058 , G10H2240/141
摘要： A music search system easily operable by a user to search for a musical piece with accuracy, a method for operating the system, and a recording medium for use with the system. A plurality of music search factors can be successively input to the system, and one or more candidate pieces are presented based on effective inputs in the input music search factors. A user can efficiently supply the system with various sorts of music search information, and can obtain an optimal search result by using a search method particularly suitable for search by each sort of information. Input score information is reproduced according to the input operation, so that the user can immediately confirm most ambiguous score information when using the score information as search information, thereby reducing the probability of the system making an unnecessary search. A presentation form in which a candidate piece is displayed can be selected from a plurality of forms, thereby enabling the user to recognize candidate pieces in various forms, from which the user will select necessary one by various methods. Thus, the user can select any musical piece in an optimal way according to his or her preference. The degrees of matching of a plurality of candidate pieces to each of musical piece search factors are evaluated and information relating to the evaluation results is simultaneously displayed, thereby suggesting, to a user, musical pieces from which one searched for by the user is probable to be found. Also, the system is substantially free from selecting failure.
摘要翻译：音乐搜索系统可以容易地由用户操作以准确地搜索音乐作品，用于操作系统的方法以及与该系统一起使用的记录介质。可以将多个音乐搜索因子连续地输入到系统中，并且基于输入音乐搜索因子中的有效输入来呈现一个或多个候选片段。用户可以有效地向系统提供各种音乐搜索信息，并且可以通过使用特别适合于每种信息搜索的搜索方法来获得最佳搜索结果。根据输入操作再现输入得分信息，使得当使用分数信息作为搜索信息时，用户可以立即确认最模糊的分数信息，从而降低系统进行不必要搜索的可能性。可以从多个形式中选择显示候选片段的呈现形式，从而使得用户能够识别各种形式的候选片段，用户将通过各种方式从中选择所需片段。因此，用户可以根据他或她的偏好以最佳方式选择任何乐曲。评估多个候选片段与每个乐曲搜索因子的匹配程度，同时显示与评估结果相关的信息，从而向用户提示用户搜索的乐曲可能被发现。此外，系统基本上没有选择故障。

5. 外观设计

USD334750S Loudspeaker 失效
公开(公告)号：USD334750S
公开(公告)日：1993-04-13
申请号：US649826
申请日：1991-02-01
申请人： Hirokazu Negishi , Allen Boothroyd
设计人： Hirokazu Negishi , Allen Boothroyd

6. 发明授权

US5144670A Sound output system 失效
标题翻译：声音输出系统
公开(公告)号：US5144670A
公开(公告)日：1992-09-01
申请号：US280936
申请日：1988-12-07
申请人： Hirokazu Negishi
发明人： Hirokazu Negishi
IPC分类号： H04R1/34 , H04R5/02 , H04S1/00
CPC分类号： H04S1/00 , H04R1/345 , H04R5/02
摘要： A sound output system has a pair of right and left speakers and a pair of audio mirrors for respectively controlling directivities of sounds which are output from the pair of speakers. The shapes or arrangement of the pair of audio mirrors are adjusted such that a difference between arrival times of the sounds which are respectively output from the pair of speakers can be compensated by a sound pressure difference due to the Haas effect in a predetermined area. Alternative means are phase difference, dipole, and asymmetrical horn loading.

7. 发明授权

US4957184A Loudspeaker enclosure 失效
标题翻译：扬声器外壳
公开(公告)号：US4957184A
公开(公告)日：1990-09-18
申请号：US311861
申请日：1989-02-17
申请人： Hirokazu Negishi
发明人： Hirokazu Negishi
IPC分类号： H04R1/02 , H04R1/28
CPC分类号： H04R1/2888
摘要： The enclosure comprises inner and outer wall members with a vacuum space therebetween. The space is sealed by an O-ring and a flange of a loudspeaker at the mouth of the enclosure. The enclosure has the form of a vacuum-flask. It reduces unwanted propagation of sound by the enclosure.

8. 发明授权

US4870690A Audio signal transmission system 失效
标题翻译：音频信号传输系统
公开(公告)号：US4870690A
公开(公告)日：1989-09-26
申请号：US262177
申请日：1988-10-26
申请人： Hirokazu Negishi , Masao Hosaka
发明人： Hirokazu Negishi , Masao Hosaka
IPC分类号： H03G5/16 , H04R3/04
CPC分类号： H04R3/04 , H03G5/165
摘要： An audio signal transmission system includes an input section, an output section and a transmission section interposed therebetween. The transmission section analyzes the spectrum of the input audio signal and performs signal processing based on the result of this analysis and in accordance with the physical response characteristic of the output section.
摘要翻译：音频信号传输系统包括输入部分，输出部分和介于它们之间的传输部分。发送部分分析输入音频信号的频谱，并根据该分析的结果并根据输出部分的物理响应特性执行信号处理。

9. 发明授权

US3948657A Photosensitive matter for electrophotography and method of the production thereof 失效
标题翻译：电摄影的感光性物质及其生产方法
公开(公告)号：US3948657A
公开(公告)日：1976-04-06
申请号：US868135
申请日：1969-10-21
申请人： Hideo Yoshikawa , Umi Tosaka , Takehiko Matsuo , Hirokazu Negishi
发明人： Hideo Yoshikawa , Umi Tosaka , Takehiko Matsuo , Hirokazu Negishi
IPC分类号： G03G5/05 , G03G5/14 , G03G5/147 , B32B31/06 , B32B31/12 , G03G5/087
CPC分类号： G03G5/0525 , G03G5/14 , G03G5/147
摘要： An electrophotographic photosensitive member is produced by a method in which a photoconductive layer is provided on a base, a polymeric solventless-type liquid resin adhesive is placed between said photoconductive layer and an overlying insulating layer and, by applying pressure on said insulating layer to spread said resin, said insulating layer is secured closely to the photoconductive layer through said adhesive layer. Fine grains of photoconductive material may be dispersed in said adhesive to provide a second photoconductive layer.This invention relates to a method for producing an electrophotographic photosensitive member and further to a method for obtaining a novel photosensitive member by employing said method. More particularly, this invention relates to an electrophotographic photosensitive body comprising basically three layers, a base layer, a photoconductive layer, and an insulating (insulative) layer, and offers a method for producing a photosensitive member whereby excellent results both in smoothness and in uniformity are effectively obtained when installing the photoconductive layer or the insulating layer, and a photosensitive member obtainable through said method.Furthermore, this invention relates to a method by which an adhesive layer is placed between two layers to be bound, with said two layers then being made to adhere to each other by squeezing.There have been suggested general methods of installing an insulating layer on a photoconductive layer such as; (1) the insulating film is simply placed on the surface of the photoconductive layer; (2) the insulating film is caused to contact closely the photoconductive layer to laminate them by utilizing the stickiness of the resin binder contained in the photoconductive layer; (3) an adhesive layer is placed between the photoconductive layer and the insulating layer to make them adhere to each other in layers.However, in the case of method (1), since two layers are only piled in layers, such defects as the trapping of bubbles, an uneven surface, and wrinkles are liable to be produced and since these defects are difficult to remove once they occur, this method can not be said to be an advantageous one.In the case of method (2), the physical properties of the photosensitive layer itself are affected greatly by the selection of the binder and, even if the selection is appropriate, still there occur many defects especially when the amount of binder selected is small. For example, since the photoconductive layer itself has a porous surface, when coating or bonding an insulating substance on said surface, there occurs easily such conditions as bubbles remaining in the interface between said coating layer and said photoconductive layer, said coating layer being formed unevenly in thickness, and twists or wrinkles being formed partially on the coated surface. When an insulating layer is formed directly on a photoconductive layer, there is the fear that the solvent in the insulating layer will permeate the photoconductive layer to deteriorate the photoconductive body itself or, depending on the kind of solvent, a large amount of solvent permeates the photoconductive layer not only impairing the function of the photoconductive body but also making its surface uneven.The same phenomena are observed when organic semiconductors are used for the photoconductive layer.When such phenomena as mentioned above have occurred, a uniform photosensitive element cannot be obtained and, therefore, not only is the function of the photosensitive element reduced, but also nonuniformity in image density and nonuniformity in charging occurs and can not be avoided.In the case of (3) mentioned above, a photosensitive member excellent in performance as compared with the foregoing two cases can be obtained. However, since the binding agents normally used are sticky at normal temperatures, it is very hard to apply a thin insulating film to the surface of the photoconductive layer without causing wrinkles or bubbles to be produced.Especially in the case of a tubular insulating film being shrunk by heat upon a drum-shaped photoconductive layer with a sticky adhesive therebetween, since the thermoshrinkage of the insulating film invariably is accompanied by local unevenness, the thermoshrinkage tends to produce wrinkles and capture bubbles produced by the sticky adhesive. A photosensitive member that had experienced the formation of such wrinkles or bubbles was hard to correct and could not be practically used.Although there are many known kinds of electrophotographic systems, the characteristics of the photosensitive member affects, to a great extent, image formation. By way of example, the present invention is particularly applicable to the electrophotographic systems using a photosensitive element comprising basically three layers, an insulating layer, a photoconductive layer, and a base, such as disclosed, for example, in Japanese Patent Publication No. 23910/1967 and No. 24748/1968, U.S. Ser. No. 571,538 filed Aug. 10, 1966, abandoned in favor of continuation application Ser. No. 116,557 filed Feb. 18, 1971, now U.S. Pat. No. 3,666,363 issued May 30, 1972, July U.S. Ser. No. 563,899 filed Jul. 8, 1966, divided by the filing of divisional application Ser. No. 133,789 filed Apr. 14, 1971, now U.S. Pat. No. 3,801,317 issued Apr. 2, 1974, all owned by the assignee of the present application. The photoconductive layer and the insulating layer must be in very close contact with each other at the interface in these examples.The charging states in these cases are as follows. The surface of the insulating layer is charged to one polarity by a first charging step and a charge opposite in polarity to the above is bound either to the interface between the photoconductive layer and the contacting insulating layer or in the neighborhood of said interface. Under the influence of this charge, the image of the original is projected onto the photosensitive element simultaneously with further charging through the application of charge of opposite polarity to said one polarity or AC corona discharge, and, when required, a radiation to which the photoconductive layer is sensitive is irradiated over the entire surface of the photosensitive member (i.e., unpatterned radiation) to obtain an electrostatic image on the insulating layer with high contrast.Therefore, the conditions under which charging occurs determine the quality of the electrostatic image, and such charging conditions at that time are a function of the characteristic of the photosensitive member itself. In a photosensitive member comprising basically a base, a photoconductive layer, and an insulating layer, when the photoconductive layer and the insulating layer are not laminated in close contact with each other, such deficiencies as reduction in the contrast of the electrostatic image, uneven image, and unstable image appear due to the effect of nonuniformity in charge and so forth.An essential object of this invention is, taking into consideration the above-mentioned facts, to offer a means to bind closely in layers the photoconductive layer and the insulating layer in order to obtain an excellent image.Specific objects of this invention will be described below. Further objects will also appear from reading the detailed description which follows.An object of this invention is to provide a photosensitive member having a photoconductive layer and an insulating layer closely bound in layers with a polymer-nonsolvent type synthetic resin and a method for producing same.A further object of this invention is to provide a method for providing a permeation preventing layer on a photoconductive layer and closely bonding on said permeation preventing layer an insulating layer by using a polymer-nonsolvent type synthetic resin bonding agent and the photosensitive member thus produced.Another object of this invention is to provide a bonding method with which a polymer-nonsolvent type bonding agent is spread by squeezing and to provide the photosensitive member thus produced.A still further object of this invention is to provide a method in which, for example, a liquid hotmelt is used as the bonding agent and to provide a photosensitive member produced by using such method.A specific object of this invention is to provide a way of making a protecting layer to use when squeezing which is peeled off later.Another specific object of this invention is to provide a way by which the base of the photosensitive member forms a layered structure with the insulating layer and the photoconductive layer in either the stated or reverse order to obtain a multilayered photosensitive member.This invention will be described in detail in the following.In providing an insulating layer on the photoconductive layer it is necessary as the most important condition that the insulating layer be bound closely to the photoconductive layer. Laminating with the aid of a bonding agent is one available way to meet this requirement. However, this method heretofore has been limited in its application by the characteristics of the bonding agent itself and by the nature of the insulating layer and the photoconductive layer to be laminated.In the present invention the conditions set forth for bonding in layers avoids such restrictions. In other words, the feature of this invention lies in the fact that a polymeric solventless-type adhesive is used as the bonding agent.When photoconductive fine particles are dispersed in a binder resin to form a photoconductive layer, if a solvent type adhesive is used, the solvent of the adhesive permeates into the photoconductive layer and causes local decrease in electrical resistance and disturbs the image quality.Accordingly, in this invention, affect of adhesive on the photoconductive layer is prevented by the use of a solventless and polymeric adhesive, and at the same time, since polymerization and hardening are accelerated by the presence of a hardener or heat, not only can the photosensitive member itself be in close laminar contact but also mechanical strength of the insulating layer can be achieved.The solventless polymeric adhesives used here are generally those which give rise to a polymerization reaction and adhesive on heating or through the addition of a hardener or by reaction between the polymer and some constituent of the air or by isolating the polymer from the air. Examples of such adhesives are epoxy resin, unsaturated polyester resin, cyanoacrylate resin, and various kinds of polymeric monomers. Moreover, there are adhesives, called hotmelt type adhesives, such as polyvinylbutyral, polyvinylacetate, vinyl chloride-vinylacetate copolymer resin, vinylacetate-polyethylene copolymer resin, acrylic resin, rosin, phenolic resin, modified phenol resin, maleic acid resin, modified fumaric acid, and dammar rubber having softening points ranging from about 70.degree. to 150.degree.C, and which are transparent and highly insulating. These low-temperature softening resins show no adhesion at normal temperatures. However, they melt by heating them up to the above-mentioned temperatures with infrared rays etc. and become adhesive in character.As a way of placing the insulating layer on the photoconductive layer in close contact using these adhesives, it is possible to employ the general method by which the insulating layer is merely laid upon the photoconductive layer. However, the following method is provided by this invention to prevent the trapping of bubbles and the occurrence of twists, wrinkles, etc. between the insulating layer and the photoconductive layer.

10. 发明申请

US20130230196A1 OSCILLATORY WAVE MOTOR AND SOUND GENERATION DEVICE USING OSCILLATORY WAVE MOTOR AS DRIVE SOURCE 审中-公开
标题翻译：使用振荡波电机作为驱动源的振荡波电机和声音发生装置
公开(公告)号：US20130230196A1
公开(公告)日：2013-09-05
申请号：US13884522
申请日：2011-11-08
申请人： Hirokazu Negishi , Ikuo Oohira , Juro Ohga , Takaaki Ishii
发明人： Hirokazu Negishi , Ikuo Oohira , Juro Ohga , Takaaki Ishii
IPC分类号： H02N2/00 , H02N2/12
CPC分类号： H02N2/0065 , H02N2/103 , H02N2/105 , H02N2/12
摘要： The present invention addresses the problem of increasing the lifetimes of an oscillatory wave motor and a sound generation device using the oscillatory wave motor as a drive source, and proposed the structure and mechanism for integrally increasing the lifetimes of the oscillatory wave motor and the sound generation device using the oscillatory wave motor as the drive source. To maintain the drive performance of a drive unit, the drive unit is provided with a core sheathing structure, with the result that the drive unit is prevented from breaking and being damaged, and even if the entire drive unit is worn down, an intrinsic drive unit member serving as a core portion keeps the same drive area, so an initial drive feature is maintained. The descending order of a wear resistance of the members is the drive unit core material, a moving unit, and a drive unit sheathing material. In the oscillatory wave motor including a second drive mechanism, when performing an original operation of the oscillatory wave motor, a driven area on the moving unit is relatively drifted at the same time.
摘要翻译：本发明解决了使用振荡波电动机作为驱动源的振荡波电动机和声音产生装置的寿命增加的问题，并提出了一体地增加振荡波电动机的寿命和声音产生的结构和机构设备使用振荡波电机作为驱动源。为了保持驱动单元的驱动性能，驱动单元设置有芯鞘结构，结果是防止驱动单元断裂和损坏，即使整个驱动单元磨损，固有驱动作为核心部分的单元构件保持相同的驱动区域，因此保持初始驱动特征。构件的耐磨性的降序是驱动单元芯材，移动单元和驱动单元护套材料。在包括第二驱动机构的振荡波马达中，当执行振荡波马达的原始操作时，移动单元上的从动区域同时相对漂移。

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