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121. 发明授权

US5297878A Method of thermal wax transfer printing 失效
标题翻译：热转印印花方法
公开(公告)号：US5297878A
公开(公告)日：1994-03-29
申请号：US24813
申请日：1993-03-01
申请人： Hitoshi Saito , Masamichi Sato , Kenji Yamakawa , Yasuko Sonoda
发明人： Hitoshi Saito , Masamichi Sato , Kenji Yamakawa , Yasuko Sonoda
IPC分类号： B41M5/34 , H04N1/52 , B41J2/32
CPC分类号： H04N1/52 , B41M5/345
摘要： A thermal head is moved in a sub scan direction relatively to a recording paper, the thermal head having a plurality of heating elements disposed along a main scan direction. The length of each heating element along the main scan direction is longer than its length along the sub scan direction. While the thermal head moves by a distance corresponding to the width of a picture cell, drive time of each heating element, in which each heating element is driven continuously or intermittently, is controlled to change the recording area of wax type ink dot transferred to the recording paper. Adjacent ink dots in the main scan direction are displaced by a predetermined distance in the sub scan direction. If a thermal head is intermittently moved by a unit movement amount, the unit movement amount is set smaller than the width of the heating element in order to achieve a high gradation. In printing a color image using at least three types of inks including cyan, magenta, and yellow, the recording positions of the color inks are displaced. In order to prevent hue change and color moire of an image, the picture cell density is set different in the sub scan direction at least between cyan and magenta.
摘要翻译：热敏头相对于记录纸沿副扫描方向移动，热敏头具有沿着主扫描方向设置的多个加热元件。沿着主扫描方向的每个加热元件的长度比其沿着副扫描方向的长度长。当热敏头移动与图像单元的宽度相对应的距离时，控制每个加热元件连续或间歇地驱动的每个加热元件的驱动时间，以改变转印到所述的蜡型墨点的记录区域记录纸。在主扫描方向上相邻的墨点沿副扫描方向移位预定距离。如果热头被间歇地移动单位移动量，则单位移动量被设定为小于加热元件的宽度，以达到高等级。在使用包括青色，品红色和黄色的至少三种类型的墨水打印彩色图像时，彩色墨水的记录位置被移位。为了防止图像的色相变化和色莫尔，至少在青色和品红色之间，在副扫描方向上将图像细胞密度设定为不同。

122. 发明授权

US5287152A Electric charge supplying device and system employing the same 失效
标题翻译：电荷供给装置及采用该充电装置的系统
公开(公告)号：US5287152A
公开(公告)日：1994-02-15
申请号：US990503
申请日：1992-12-15
申请人： Tateki Oka , Kazuyoshi Hara , Koji Uno , Hitoshi Saito , Yasuo Tanaka
发明人： Tateki Oka , Kazuyoshi Hara , Koji Uno , Hitoshi Saito , Yasuo Tanaka
IPC分类号： G03G15/02 , G03G15/16 , G03G15/14
CPC分类号： G03G15/0216 , G03G15/0266 , G03G15/1675
摘要： An electric charge supplying device for supplying electric charges to a body to be charged, comprises a charge-supplying member arranged in contact with the body to be charged, a power supply for supplying electricity to the charge-supplying member, and a shunt resistance connected in parallel with a series circuit including the charge supplying member and the body to be charged, the shunt resistance having environmental dependency of resistance substantially equal to that of the charge supplying member.
摘要翻译：一种向被充电体供给电荷的电荷供给装置，具备：与被充电体接触地配置的充电用部件，向充电部件供电的电源以及连接在所述充电部件上的分流电阻与包括电荷供给部件和被充电体的串联电路并联，分流电阻的电阻与电荷供给部件的电阻基本相等。

123. 发明授权

US5262828A Developing bias power unit for use in an image forming apparatus 失效
标题翻译：显影用于图像形成装置的偏压动力单元
公开(公告)号：US5262828A
公开(公告)日：1993-11-16
申请号：US987613
申请日：1992-12-09
申请人： Tateki Oka , Hiroshi Goto , Yasuo Tanaka , Tamotsu Sakuraba , Kazuyoshi Hara , Hitoshi Saito , Koji Uno
发明人： Tateki Oka , Hiroshi Goto , Yasuo Tanaka , Tamotsu Sakuraba , Kazuyoshi Hara , Hitoshi Saito , Koji Uno
IPC分类号： G03G15/06
CPC分类号： G03G15/065
摘要： An image forming apparatus accommodates a developing bias power unit for applying a bias voltage to a developing sleeve confronting a photosensitive member. The developing bias power unit includes a DC power source, an electricity storage element interposed between the DC power source and the developing sleeve, and a controller for on-off controlling the DC power source. When an output of the DC power source is activated, the electricity storage element is electrically charged by an output voltage of the DC power source, and a first voltage is applied to the developing sleeve. In contrast, when the output of the DC power source is deactivated, a second voltage of reverse polarity is applied to the developing sleeve by electric charge held in the electricity storage element.

124. 发明授权

US5223476A Heat transfer sheet 失效
标题翻译：传热片
公开(公告)号：US5223476A
公开(公告)日：1993-06-29
申请号：US623442
申请日：1990-12-18
申请人： Jumpei Kanto , Hitoshi Saito , Komei Kafuku , Masayuki Nakamura , Hiroshi Eguchi
发明人： Jumpei Kanto , Hitoshi Saito , Komei Kafuku , Masayuki Nakamura , Hiroshi Eguchi
IPC分类号： B41M5/26 , B41M5/385 , B41M5/39 , C09B23/14
CPC分类号： B41M5/3856 , B41M5/385 , C09B23/14 , C09B23/141 , B41M5/3854 , B41M5/39 , Y10S428/913 , Y10S428/914
摘要： The heat transfer sheet according to this invention including a substrate sheet and a dye carrier layer formed on one side of the substrate sheet and includes a dye and a binder. The dye contained in the dye carrier layer includes a compound having two chromophores linked together through a divalent linking group, and is improved in terms of both color density and storability, thus producing excellent effects.
摘要翻译： PCT No.PCT / JP90 / 00562 Sec。 371 1990年12月18日第 102（e）1990年12月18日的PCT日期1990年4月17日PCT。根据本发明的传热片包括形成在基片的一侧上的基片和染料载体层，包括染料和粘合剂。包含在染料载体层中的染料包括通过二价连接基团连接在一起的具有两个发色团的化合物，并且在颜色密度和保存性方面均有所改善，从而产生优异的效果。

125. 发明授权

US5207342A Housing for electronic device 失效
标题翻译：电子设备外壳
公开(公告)号：US5207342A
公开(公告)日：1993-05-04
申请号：US913937
申请日：1992-07-17
申请人： Kiyoaki Tsuji , Hitoshi Saito
发明人： Kiyoaki Tsuji , Hitoshi Saito
IPC分类号： G11B33/02 , G11B33/12
CPC分类号： G11B33/124 , G11B33/02
摘要： An electronic device such as an external floppy disk drive is accommodated in a housing which has lower and upper cabinets and a door flap. The lower cabinet has at least a pair of first engaging teeth attached to respective side walls thereof, and a pair of spaced lugs mounted on respective side edges of an end thereof. The upper cabinet has at least a pair of second engaging teeth attached to the side walls, respectively, and a pair of spaced side flaps mounted on respective side edges of an end thereof. The first and second cabinets are superposed on each other with the first engaging teeth slidingly engaging the second engaging teeth, respectively. A pair of bushings is inserted in registered holes defined in the lugs and the side flaps. A door flap is angularly movably supported on the first and second cabinets by the bushings.
摘要翻译：诸如外部软盘驱动器的电子设备容纳在具有下部和上部机壳和门盖的壳体中。下部机壳具有至少一对附接到其相应侧壁的第一接合齿，以及一对隔开的凸耳，其安装在其一端的相应的侧边缘上。上部机壳分别具有至少一对第二啮合齿，其分别连接到侧壁，以及一对间隔开的侧翼，安装在其一端的相应侧边缘上。第一和第二机柜彼此重叠，第一啮合齿分别滑动地接合第二接合齿。将一对衬套插入限定在凸耳和侧翼中的注册孔中。门板通过衬套以角度方式可移动地支撑在第一和第二柜体上。

126. 发明授权

US5171960A Direct-current resistance welding apparatus and method of controlling welding current thereof 失效
标题翻译：直流电阻焊接装置及其焊接电流控制方法
公开(公告)号：US5171960A
公开(公告)日：1992-12-15
申请号：US785261
申请日：1991-10-30
申请人： Fumitomo Takano , Nobuo Kobayashi , Kazuo Isogai , Hitoshi Saito , Kenji Miyanaga
发明人： Fumitomo Takano , Nobuo Kobayashi , Kazuo Isogai , Hitoshi Saito , Kenji Miyanaga
IPC分类号： B23K11/25
CPC分类号： B23K11/252
摘要： A direct-current resistance welding apparatus includes pneumatic actuators for pressurizing welding guns, respectively, to grip respective workpieces, an inverter composed of a plurality of parallel-connected switching device units each comprising a pair of series-connected switching devices, and a plurality of welding transformers connected to the welding guns, respectively, and also connected between the switching device units. A timer circuit applies an energization signal to energize the switching device units. The pneumatic actuators are actuated by a control circuit to pressurize the welding guns and successively energize the switching device units according to s sequence read from a sequence memory circuit.
摘要翻译：直流电阻焊接装置包括用于分别对焊枪进行加压以夹紧各个工件的气动致动器，由多个并联的开关装置单元组成的逆变器，每个并联的开关装置单元包括一对串联的开关装置，以及多个焊接变压器分别连接到焊枪，并且还连接在开关装置单元之间。定时器电路施加通电信号以激励开关装置单元。气动致动器由控制电路致动，以对焊接枪进行加压，并根据从序列存储器电路读取的序列连续激励开关装置单元。

127. 发明授权

US5158485A Female socket contact 失效
标题翻译：女性插座联系人
公开(公告)号：US5158485A
公开(公告)日：1992-10-27
申请号：US658331
申请日：1991-02-20
申请人： Hitoshi Saito , Osamu Sugiyama , Masutoshi Hashimoto , Kazuo Nagata
发明人： Hitoshi Saito , Osamu Sugiyama , Masutoshi Hashimoto , Kazuo Nagata
IPC分类号： H01R4/18 , H01R13/11 , H01R13/115 , H01R13/187
CPC分类号： H01R13/187 , H01R13/113 , H01R4/18
摘要： Disclosed is a female socket contact of the type having a female electrical contact section adapted to mate with a corresponding male contact and a resilient contact plate provided in the female electrical contact section. Thin-walled sections are respectively formed in opposing side walls constituting the female electrical contact section so as to provide on the respective inner surfaces of the side walls recesses for inner-space enlargement, and the end edges of the resilient contact plate are respectively positioned in the recesses for inner-space enlargement, thereby providing a large resilient contact pressure.
摘要翻译：公开了一种具有适合与相应的阳触头配合的阴电接触部分和设置在阴电接触部分中的弹性接触板的母插座触头。薄壁部分分别形成在构成阴电接触部分的相对侧壁中，以在侧壁的相应内表面上设置用于内部空间扩大的凹部，并且弹性接触板的端部边缘分别位于用于内部空间扩大的凹部，从而提供大的弹性接触压力。

128. 外观设计

USD317295S Housing for an electrical connector 失效
公开(公告)号：USD317295S
公开(公告)日：1991-06-04
申请号：US172914
申请日：1988-03-23
申请人： Hitoshi Saito
设计人： Hitoshi Saito

129. 发明授权

US4989302A Method for manufacturing piezoelectric buzzer 失效
标题翻译：制造压电蜂鸣器的方法
公开(公告)号：US4989302A
公开(公告)日：1991-02-05
申请号：US430565
申请日：1989-11-01
申请人： Toshio Abe , Seiichi Takahashi , Masaharu Kamihara , Hitoshi Saito , Seizo Tanaka , Yasuyuki Suzuki
发明人： Toshio Abe , Seiichi Takahashi , Masaharu Kamihara , Hitoshi Saito , Seizo Tanaka , Yasuyuki Suzuki
IPC分类号： G10K9/122
CPC分类号： G10K9/122 , Y10T29/42 , Y10T29/4922 , Y10T29/49222
摘要： A piezoelectric buzzer comprising a case having the shape of a bottomed cylinder, a piezoelectric diaphragm fixedly disposed within the case, a cover plate fitted in the open end of the case, and terminals integrally combined with the cover plate and each having one end in contact with the piezoelectric diaphragm and the other end projecting outside from the cover plate. Since the cover plate and the terminals are combined together by insert moldings, no gap is formed between the cover plate and the terminals, no sealing work for sealing gaps between the cover plate and the terminals is necessary, the manufacturing process is simplified, and the piezoelectric element is not exposed to the external atmosphere. A method of manufacturing such a piezoelectric buzzer comprises steps of arranging a plurality of metallic strips for forming terminals in parallel to each other, forming notches in one side of each metallic strip at predetermined intervals, simultaneously forming a plurality of cover plates integrally combined with the metallic strips by insert molding, cutting the metallic strips at predetermined positions between the adjacent cover plates, and bending the metallic strips projecting from each cover plate at the notches to form terminals. The metallic strips can be easily bent at the notches to form the terminals after being combined with the cover plates by insert molding without requiring special work for deciding positions where the metallic strips are to be bent.

130. 发明授权

US4933315A Heat transfer sheet 失效
标题翻译：传热片
公开(公告)号：US4933315A
公开(公告)日：1990-06-12
申请号：US156606
申请日：1988-02-17
申请人： Jumpei Kanto , Hitoshi Saito , Nobuhisa Nishitani , Masaki Kutsukake , Tatsuya Kita , Masanori Akada , Masayuki Nakamura , Katsuhiro Kamakari
发明人： Jumpei Kanto , Hitoshi Saito , Nobuhisa Nishitani , Masaki Kutsukake , Tatsuya Kita , Masanori Akada , Masayuki Nakamura , Katsuhiro Kamakari
IPC分类号： B41J17/36 , B41M5/26 , B41M5/34 , B41M5/385 , B41M5/39
CPC分类号： B41M5/385 , B41M5/345 , B41M5/3854 , B41M5/39 , Y10S428/913 , Y10S428/914 , Y10T428/31551
摘要： A heat transfer sheet to be used for heat-sensitive transfer, comprising a substrate sheet and a dye layer formed on said substrate sheet, said dye layer being constituted of a layer containing a yellow dye, a cyan dye, and a magenta dye comprising a specific compound having phenylene-diamine or its derivative as the developer.

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