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51. 发明授权

US6116725A Ink cartridge used in inkjet printer 失效
标题翻译：喷墨打印机中使用的墨盒
公开(公告)号：US6116725A
公开(公告)日：2000-09-12
申请号：US056270
申请日：1998-04-07
申请人： Hitoshi Kato , Takeshi Yamashita
发明人： Hitoshi Kato , Takeshi Yamashita
IPC分类号： B41J2/175
CPC分类号： B41J2/17523
摘要： An ink cartridge has an ink holding chamber, an ink holding member that is placed inside the ink holding chamber and that holds ink, an ink supply outlet that connects the ink holding chamber and the outside; and a protruding member that is placed on the wall of the ink holding chamber in which the ink supply outlet is formed and that protrudes into the ink holding chamber. In the ink cartridge, the protruding member that protrudes into the cartridge presses onto the ink holding member from the area around the ink supply outlet. Consequently, the ink holding member becomes compressed by means of the protruding member, so that the ink held in the ink holding member flows out easily from the ink holding member. Further, in the ink cartridge, it is preferred that the protruding member be located such that it surrounds the supply outlet and that an ink pathway where the protruding member does not exist be created in at least part of the area around the ink supply outlet. This construction permits the ink to be sent smoothly to the ink supply outlet via the ink pathway. When the ink is sent smoothly to the ink supply outlet in this way, even shortly after the ink is supplied to the ink holding member or when a large amount of ink is supplied to the print head via the ink supply outlet for the purpose of continuous printing or purging, a sufficient amount of ink is stably led to the print head via the ink supply outlet.
摘要翻译：墨盒具有墨水容纳室，墨水保持部件，其放置在墨水容纳室的内部并保持墨水;连接墨水容纳室和外部的墨水供给口; 以及突出构件，其设置在形成有供墨口的墨水容纳室的壁上并突出到墨水容纳室中。在墨盒中，突出到墨盒中的突出构件从供墨口周围的区域压入墨水保持构件。因此，油墨保持构件通过突出构件被压缩，使得保持在油墨保持构件中的油墨容易地从油墨保持构件流出。此外，在墨盒中，优选地，突出构件被定位成使得其围绕供应出口并且在墨供应出口周围的至少一部分区域中产生不存在突出构件的墨通道。这种结构允许油墨通过油墨通道顺利地送到油墨供应出口。当油墨以这种方式平稳地送到油墨供给口时，即使在油墨供应到油墨保持部件之后不久，或者当为了连续的目的而经由供墨口供给大量的油墨到打印头时打印或清洗，足够量的墨通过供墨口稳定地导向打印头。

52. 发明授权

US6050681A Ink cartridge and ink supplying apparatus 失效
标题翻译：墨盒和墨水供应装置
公开(公告)号：US6050681A
公开(公告)日：2000-04-18
申请号：US6406
申请日：1998-01-13
申请人： Takeshi Yamashita , Hitoshi Kato , Tomoko Yamamoto
发明人： Takeshi Yamashita , Hitoshi Kato , Tomoko Yamamoto
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17513
摘要： In an ink cartridge, a holding section, containing a holding member for holding ink, is provided in the cartridge body; a supply port, for supplying the ink held in the holding member to the outside, and a cover member, for opening and closing the supply port, are provided in the holding section; and the cover member is urged by the holding member to close the supply port. Further, in an ink supplying apparatus, a guide pipe is provided in its apparatus body, and the guide pipe is inserted into the supply port to press the cover member into the holding section to open the supply port.
摘要翻译：在墨盒中，在盒体中设置有容纳用于保持墨水的保持部件的保持部，用于将保持在保持构件中的墨水供给到外部的供给口和用于打开和关闭供给口的盖构件设置在保持部中; 并且盖构件被保持构件推压以关闭供给口。此外，在供墨装置中，在其设备主体中设置有引导管，并且将引导管插入供给口，将盖部件按压到保持部中以打开供给口。

53. 发明授权

US6025550A Musical performance training data transmitters and receivers, and storage mediums which contain a musical performance training program 有权
标题翻译：音乐表演训练数据发射器和接收器以及包含音乐训练程序的存储介质
公开(公告)号：US6025550A
公开(公告)日：2000-02-15
申请号：US243309
申请日：1999-02-02
申请人： Hitoshi Kato
发明人： Hitoshi Kato
IPC分类号： G09B15/00 , G09B15/04 , G09B15/08 , G10H1/00 , A63J17/00
CPC分类号： G09B15/08 , G09B15/003 , G09B15/04 , G10H1/0008 , G10H1/0016 , G10H1/0058
摘要： A musical performance training system includes a transmitter which transmits training musical note data for training musical performance, and a receiver which receives the training musical note data from the transmitter and instructs a trainee to practice a musical performance based on the received training musical note data. The transmitter produces musical note data based on a musical performance, for example, at a keyboard. The musical note data is converted to training musical note data by reducing velocity data contained in the produced musical note data, shifting pitch data in units of an octave, and changing the timbre and pitch data to respective particular values. If the musical note data is produced by a special key operation, control data which instructs the trainee to perform a pedal operation is added to the converted musical note data. The receiver displays or audibly outputs a performance instruction based on the received training musical note data. And the training musical note data may be transmitted/received via a predetermined storage device on a network.
摘要翻译：音乐演奏训练系统包括发射用于训练音乐表演的训练音符数据的发射器，以及接收器，其接收来自发射器的训练音符数据，并且指示受训者基于所接收的训练音符数据练习音乐演奏。发射器基于例如在键盘上的音乐表演产生音符数据。通过减少包含在所产生的音符数据中的速度数据，以八度为单位移动音调数据，并将音色和音调数据改变为各自的特定值，将音符数据转换为训练音符数据。如果通过特殊键操作产生音符数据，则向转换的音符数据添加了指示学员执行踏板操作的控制数据。接收器基于接收的训练音符数据显示或听觉地输出演奏指令。并且可以经由网络上的预定存储设备来发送/接收训练音符数据。

54. 外观设计

USD380454S Wafer boat 失效
公开(公告)号：USD380454S
公开(公告)日：1997-07-01
申请号：US47278
申请日：1995-11-30
申请人： Hiroyuki Iwai , Katsutoshi Ishii , Hitoshi Kato
设计人： Hiroyuki Iwai , Katsutoshi Ishii , Hitoshi Kato

55. 发明授权

US5119712A Control apparatus for electronic musical instrument 失效
标题翻译：电子乐器控制装置
公开(公告)号：US5119712A
公开(公告)日：1992-06-09
申请号：US465038
申请日：1990-01-16
申请人： Hitoshi Kato
发明人： Hitoshi Kato
IPC分类号： G10H1/00 , G10H1/053 , G10H1/18
CPC分类号： G10H1/0066 , G10H1/053 , G10H1/186 , G10H2210/305
摘要： Even though a control apparatus adapted for controlling a sound source of a keyboard type musical instrument is used with any type of electronic instruments connected therewith as a performance input apparatus, the control apparatus can provide after-touch effect as a user expects. Especially when a wind instrument playing mode is selected the control apparatus generates control data in a state inherent to a wind instrument playing mode on the basis of the received after-touch data to control musical tones, and suppresses amplitudes of variations of the control data when the after-touch data vary within a low amplitude range. Further, when the control apparatus has received a plurality of after-touch data, the control apparatus obtains only one of after-touch data, which is to be processed, thereby applying after-touch effect to musical tones with no time delay after a player's playing operation.
摘要翻译：即使将适用于控制键盘式乐器的声源的控制装置与与其连接的任何类型的电子乐器作为演奏输入装置使用，所以控制装置可以根据用户期望提供后接触效果。特别是在选择了乐器演奏模式的情况下，控制装置根据接收到的后接触数据，生成乐器演奏模式固有的状态的控制数据，以控制乐音，并且当控制数据的变化幅度后触摸数据在低幅度范围内变化。此外，当控制装置已经接收到多个后接触数据时，控制装置仅获得待处理的一个接触后数据，从而在播放器的后面没有时间延迟的情况下对音乐应用触摸后效果玩操作。

56. 外观设计

USD325894S Baby stroller 失效
公开(公告)号：USD325894S
公开(公告)日：1992-05-05
申请号：US594226
申请日：1990-10-04
申请人： Hitoshi Kato , Yuuichi Arai
设计人： Hitoshi Kato , Yuuichi Arai

57. 发明授权

US4924725A Mechanism for adjusting height of handle bar of pushcart 失效
标题翻译：调整手推车手柄高度的机构
公开(公告)号：US4924725A
公开(公告)日：1990-05-15
申请号：US321681
申请日：1989-03-10
申请人： Takehiko Takahashi , Hitoshi Kato
发明人： Takehiko Takahashi , Hitoshi Kato
IPC分类号： B62B5/06 , B62B9/20 , F16B7/10
CPC分类号： B62B9/20 , F16B7/105 , Y10T74/20792
摘要： A mechanism for adjusting the height of a handle bar for a baby carriage in which upwardly-extending tubular bars are slidably fitted into the end portions of a U-shaped handgrip bar having a hollow tubular construction. A plurality of engaging apertures are formed in the side of each of the upwardly-extending bars adjacent to an upper end and spaced at predetermined intervals. The engaging apertures are connected together by narrow slots. A retainer member is engaged with each of the two end portions of the handgrip bar and is disposed at a position corresponding to the engaging apertures. Inclined flanges projecting from opposite sides of the retainer member are received respectively in inclined slide guide grooves formed in an elevation operating member. The retainer member is moved outwardly and inwardly in a direction perpendicular to the sliding movement of the elevation operating member when the elevation operating member is slid up and down.
摘要翻译：一种用于调节用于婴儿车的把手的高度的机构，其中向上延伸的管状杆可滑动地装配到具有中空管状结构的U形手柄杆的端部中。多个接合孔形成在每个向上延伸的杆的与上端相邻并且以预定间隔隔开的侧面中。接合孔通过窄槽连接在一起。保持器构件与手柄杆的两个端部中的每一个接合并且设置在与接合孔相对应的位置。分别从保持构件的相对侧突出的倾斜凸缘分别容纳在形成在升降操作构件中的倾斜滑动导向槽中。当升降操作构件上下滑动时，保持构件在垂直于升降操作构件的滑动运动的方向上向外和向内移动。

58. 发明授权

US4773124A Caster stopper mechanism for a baby carriage 失效
标题翻译：用于婴儿车的脚轮止动机构
公开(公告)号：US4773124A
公开(公告)日：1988-09-27
申请号：US91135
申请日：1987-08-31
申请人： Shinroku Nakao , Yoshiyuki Suzuki , Hitoshi Kato
发明人： Shinroku Nakao , Yoshiyuki Suzuki , Hitoshi Kato
IPC分类号： B62B9/00 , B60B33/00 , B60B33/02
CPC分类号： B60B33/0078 , B60B33/02 , B62B2301/0463 , Y10T16/195 , Y10T16/212
摘要： A wheel caster for a baby carriage in which a caster body is rotatable about a holder attached to a leg of the carriage. A stopper pivots in the caster body and is engagable with a vertical groove in the holder to prevent further rotation. The stopper has bosses which fit into vertical grooves in opposed arms of the caster body. Interiorly facing partial collars are formed in the arms beneath the grooves. Tabs on the stopper are engaged beneath the collars so that the stopper can not be removed but can nonetheless be easily assembled.
摘要翻译：一种用于婴儿车的轮式脚轮，其中脚轮主体可围绕附接到托架的腿部的保持架旋转。止动器在脚轮主体中枢转并且与保持器中的竖直凹槽接合以防止进一步旋转。止动器具有装配到脚轮主体的相对臂中的垂直槽中的凸起。在凹槽下面的臂中形成面向内的部分环。止动器上的突片接合在轴环下方，使得止动器不能被移除，但是可以容易地组装。

59. 发明授权

US4623605A Dry developer for developing electrostatic latent images contains silica and titanium dioxide 失效
标题翻译：用于显影静电潜像的干燥显影剂含有二氧化硅和二氧化钛
公开(公告)号：US4623605A
公开(公告)日：1986-11-18
申请号：US683199
申请日：1984-12-18
申请人： Hitoshi Kato , Toshitaro Kohri , Junji Machida
发明人： Hitoshi Kato , Toshitaro Kohri , Junji Machida
IPC分类号： G03G9/08 , G03G9/097 , G03G9/10
CPC分类号： G03G9/08 , G03G9/09716
摘要： A dry developer for developing electrostatic latent images comprises a positive charge type carrier and a negative charge type toner. The negative charge type toner includes, as after-treating agents, fine particles of hydrophobic silica in an amount of 0.05-1.0 percent by weight relative to the toner and fine particles of hydrophobic titanium oxide in an amount of 0.1-3.0 percent by weight relative to the toner, the fine particles of hydrophobic silica and the fine particles of hydrophobic titanium oxide being contained in a weight ratio of 1:5 to 1:1.
摘要翻译：用于显影静电潜像的干燥显影剂包括正电荷型载体和负电荷型调色剂。负电荷型调色剂包括作为后处理剂的相对于调色剂为0.05-1.0重量％的疏水性二氧化硅的细颗粒和0.1-3.0重量％的疏水性氧化钛的微粒相对于对于调色剂，疏水性二氧化硅的细颗粒和疏水性氧化钛的细颗粒以1:5至1:1的重量比包含。

60. 发明授权

US4595178A Leg for vacuum tank for refining molten steel 失效
标题翻译：用于精炼钢水的真空罐腿
公开(公告)号：US4595178A
公开(公告)日：1986-06-17
申请号：US687634
申请日：1984-12-31
申请人： Hitoshi Kato , Eiji Kawamoto
发明人： Hitoshi Kato , Eiji Kawamoto
IPC分类号： C21C7/10 , F27D1/00 , F27D3/15
CPC分类号： F27D3/1518 , C21C7/10 , F27D1/0006
摘要： A leg is fitted through a joint material into each of a pair of vertical openings on a bottom wall of a vacuum tank for refining molten steel, for protecting the vertical openings from molten steel. The abovementioned leg has an annular inner wall formed by piling up through a joint material a plurality of magnesia-chrome fired radial bricks in a plurality of horizontal annular rows arranged one on the other so as to form an inner bore for passing molten steel therethrough. The leg also has an annular outer wall formed by piling up through a joint material a plurality of magnesia-chrome fired radial bricks in a plurality of horizontal rows arranged one on the other so as to cover substantially the entire outer surface of the annular inner wall. The inner surface of the annular outer wall is in contact with the outer surface of the annular inner wall through a joint material.
摘要翻译：一个腿通过接头材料装配到真空罐的底壁上的一个垂直开口中，用于精炼钢水，用于保护垂直开口免受钢水的影响。上述腿具有环形内壁，该内壁通过多个相互排列的多个水平环形列中的多个氧化镁 - 铬烧制的径向堆叠接合材料而形成，以形成用于使钢水通过的内孔。腿还具有环形外壁，该环形外壁通过将多个相互排列的多个水平排中的多个氧化镁 - 铬烧制的径向砖堆叠在一起而形成，以便基本上覆盖环形内壁的整个外表面。环形外壁的内表面通过接头材料与环形内壁的外表面接触。

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