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21. 发明授权

US08328579B2 Shield case and connector having the same 失效
标题翻译：屏蔽盒和连接器具有相同的功能
公开(公告)号：US08328579B2
公开(公告)日：2012-12-11
申请号：US13082614
申请日：2011-04-08
申请人： Daisuke Sasaki , Junichi Arai
发明人： Daisuke Sasaki , Junichi Arai
IPC分类号： H01R13/648
CPC分类号： H01R13/659 , H01R27/02
摘要： The invention provides a shield case to cover a body, the body having a main body and first and second connecting portions projecting from the main body and lying adjacent to each other along a first direction. The shield case includes first to forth conductive shells. The first and second shells cover an outer circumference of the main body; the third shell covers the first connecting portion; and the fourth shell covers the second connecting portion. The third shell is in contact with at least one of the first and second shells. The first or fourth shell is in contact with the second shell. The fourth shell is provided integrally with the first shell and is adjacent to the third shell along the first direction. The first or fourth shell may not contact the second shell if the third shell is contactable with both the first and second shells.
摘要翻译：本发明提供了一种用于覆盖主体的屏蔽壳体，主体具有主体以及从主体突出并沿着第一方向彼此相邻地放置的第一和第二连接部分。屏蔽壳包括第一到第四导电壳。第一和第二壳覆盖主体的外周; 第三壳体覆盖第一连接部分; 并且第四壳体覆盖第二连接部分。第三壳与第一和第二壳中的至少一个接触。第一或第四壳体与第二壳体接触。第四壳体与第一壳体一体地设置并且沿着第一方向与第三壳体相邻。如果第三壳体与第一壳体和第二壳体都可接触，则第一壳体或第四壳体可以不接触第二壳体。

22. 发明授权

US08277039B2 Inkjet printer and a paper transportation method 有权
标题翻译：喷墨打印机和纸张传送方式
公开(公告)号：US08277039B2
公开(公告)日：2012-10-02
申请号：US12412310
申请日：2009-03-26
申请人： Motohiro Nakamaki , Junichi Arai
发明人： Motohiro Nakamaki , Junichi Arai
IPC分类号： B41J2/01 , B41J29/38 , B41J11/20 , B41J15/00
CPC分类号： B65H20/04 , B41J11/0085 , B41J11/06 , B65H2406/351 , B65H2801/12
摘要： An inkjet printer prevents the paper from lifting away from the platen when the suction action of the platen is stopped, and thereby prevents paper jams and other printing problems. The printer 1 conveys the printing paper 12a while holding the paper 12a to the surface of the platen 19 by a suction mechanism 50. After the automatic paper cutting operation is completed, the leading end part 12b of the printing paper 12a is retracted from the cutting position B to the printing start position A on the platen 19, and the printer 1 waits for the next print job with the printing paper 12a held against the platen 19. When a power conservation mode or power off mode is entered, the control unit 61 of the printer 1 advances the leading end part 12b of the printing paper 12a from the printing start position A to the cutting position B so that the paper is held by the downstream-side paper feed roller 34 and pressure roller 35, and then stops the power supply to the suction mechanism 50 of the platen 19. The printing paper 12a can thus be prevented from rising away from the platen 19 while the vacuum action of the suction mechanism 50 is stopped.
摘要翻译：当喷墨打印机的抽吸动作停止时，喷墨打印机防止纸张离开压板，从而防止卡纸和其它打印问题。打印机1通过吸引机构50将纸12a保持在压板19的表面上，传送打印纸12a。在自动切纸操作完成之后，打印纸12a的前端部12b从切割位置B到压板19上的打印开始位置A，并且打印机1等待打印纸12a保持在压板19上的下一个打印作业。当进入省电模式或断电模式时，控制单元61 打印机1将打印纸12a的前端部分12b从打印开始位置A前进到切割位置B，使得纸张被下游侧供纸辊34和加压辊35保持，然后停止向台板19的吸引机构50供电。因此，吸引机构50的真空动作停止时，能够防止打印纸12a从台板19上升。

23. 外观设计

USD638361S1 Electrical connector 有权
公开(公告)号：USD638361S1
公开(公告)日：2011-05-24
申请号：US29354871
申请日：2010-01-29
申请人： Daisuke Sasaki , Junichi Arai , Akihiro Tanaka
设计人： Daisuke Sasaki , Junichi Arai , Akihiro Tanaka

24. 外观设计

USD629361S1 Electrical connector 有权
公开(公告)号：USD629361S1
公开(公告)日：2010-12-21
申请号：US29361009
申请日：2010-05-04
申请人： Junichi Arai , Takao Asano
设计人： Junichi Arai , Takao Asano

25. 外观设计

USD628161S1 Electrical connector 有权
公开(公告)号：USD628161S1
公开(公告)日：2010-11-30
申请号：US29354224
申请日：2010-01-21
申请人： Junichi Arai , Takao Asano
设计人： Junichi Arai , Takao Asano

26. 外观设计

USD620892S1 Electrical connector 有权
公开(公告)号：USD620892S1
公开(公告)日：2010-08-03
申请号：US29354873
申请日：2010-01-29
申请人： Daisuke Sasaki , Junichi Arai
设计人： Daisuke Sasaki , Junichi Arai

27. 发明申请

US20100102892A1 CRYSTAL OSCILLATOR 有权
标题翻译：水晶振荡器
公开(公告)号：US20100102892A1
公开(公告)日：2010-04-29
申请号：US12606369
申请日：2009-10-27
申请人： Junichi ARAI
发明人： Junichi ARAI
IPC分类号： H03B5/04 , H03B5/32
CPC分类号： H03B5/04 , H03B5/364
摘要： A crystal oscillator includes a crystal unit and a voltage-variable capacitive element that is connected to the crystal unit in series, the crystal oscillator varying an oscillation frequency by applying a control voltage between terminals of the voltage-variable capacitive element and by varying a series equivalence capacitance at a side of the oscillator circuit when observed between terminals of the crystal unit. The crystal oscillator further includes a first resistor and a second resistor for dividing the control voltage. At least one of the first resistor and the second resistor is a temperature sensing resistor, the resistance of which changes depending on a temperature, so as to correct frequency temperature characteristics of the oscillation frequency.
摘要翻译：晶体振荡器包括晶体单元和串联连接到晶体单元的电压可变电容元件，晶体振荡器通过在电压可变电容元件的端子之间施加控制电压并改变串联来改变振荡频率当在晶体单元的端子之间观察时，在振荡器电路的一侧的等效电容。晶体振荡器还包括用于分压控制电压的第一电阻器和第二电阻器。第一电阻器和第二电阻器中的至少一个是温度感测电阻器，其电阻根据温度而变化，以便校正振荡频率的频率温度特性。

28. 发明申请

US20100052802A1 Constant-temperature type crystal oscillator 有权
标题翻译：恒温型晶体振荡器
公开(公告)号：US20100052802A1
公开(公告)日：2010-03-04
申请号：US12584192
申请日：2009-09-01
申请人： Junichi Arai
发明人： Junichi Arai
IPC分类号： H03B1/00
CPC分类号： H03L1/04 , H05K1/0206 , H05K1/0212 , H05K2201/09781 , H05K2201/10022 , H05K2201/10075 , H05K2201/10462 , H05K2201/10545 , H05K2203/165
摘要： A constant-temperature type crystal oscillator includes: a crystal unit that is installed on one principal surface of a circuit substrate, and chip resistors, which function as heating elements, and which are installed on the other principal surface of the circuit substrate so as to face a principal surface of the crystal unit, the chip resistors heating up the crystal unit to keep an operational temperature of the crystal unit constant. A heating metal film facing the principal surface of the crystal unit is provided on the one principal surface of the circuit substrate. A heat conducting material is interposed between the principal surface of the crystal unit and the heating metal film to perform thermal coupling therebetween. The heating metal film is thermally coupled to electrode terminals of the chip resistors via a plurality of electrode through holes.
摘要翻译：恒温型晶体振荡器包括：安装在电路基板的一个主表面上的晶体单元和用作加热元件的片式电阻器，并且安装在电路基板的另一个主表面上，以便面对晶体单元的主表面，芯片电阻加热晶体单元以保持晶体单元的工作温度恒定。在电路基板的一个主表面上设置面对晶体单元的主表面的加热金属膜。导热材料插入在晶体单元的主表面和加热金属膜之间，以在它们之间进行热耦合。加热金属膜通过多个电极通孔热耦合到芯片电阻器的电极端子。

29. 发明申请

US20100033258A1 Secondary vibration damping type crystal oscillator circuit 有权
标题翻译：二次振动阻尼型晶体振荡电路
公开(公告)号：US20100033258A1
公开(公告)日：2010-02-11
申请号：US12462364
申请日：2009-08-03
申请人： Junichi Arai
发明人： Junichi Arai
IPC分类号： H03B5/12
CPC分类号： H03B5/362 , H03B1/04 , H03B2200/0008 , H03B2202/05
摘要： A secondary vibration damping type crystal oscillator circuit is formed as a Colpitts type, in which a crystal unit is connected between base and collector terminals, a first capacitor is connected between emitter and collector terminals, and a second capacitor is connected between emitter and base terminals of a oscillating transistor. A region between the emitter and collector terminals or between the emitter and base terminals includes a reactance parallel circuit, in which an LC series circuit is connected in parallel to the first or second capacitor. The reactance parallel circuit has resonant characteristics that the reactance parallel circuit is made capacitive at an oscillating frequency in principal vibration mode of the crystal unit as an oscillating frequency, and a resonant frequency of the LC series circuit corresponds to the vibrational frequency in secondary vibration mode that is close to the principal vibration mode.
摘要翻译：二次振动阻尼型晶体振荡电路形成为Colpitts型，其中晶体单元连接在基极和集电极端子之间，第一电容器连接在发射极和集电极端子之间，第二电容器连接在发射极和基极端子之间的振荡晶体管。发射极和集电极端子之间或发射极和基极端子之间的区域包括电抗并联电路，其中LC串联电路并联连接到第一或第二电容器。电抗并联电路具有谐振特性，使得电抗并联电路在振荡频率下以振荡频率在晶体单元的主振动模式下为振荡频率，并且LC串联电路的谐振频率对应于二次振动模式中的振动频率接近主振动模式。

30. 发明申请

US20090244246A1 INKJET PRINTER AND A PAPER TRANSPORTATION METHOD 有权
标题翻译：喷墨打印机和纸张运输方法
公开(公告)号：US20090244246A1
公开(公告)日：2009-10-01
申请号：US12412310
申请日：2009-03-26
申请人： Motohiro Nakamaki , Junichi Arai
发明人： Motohiro Nakamaki , Junichi Arai
IPC分类号： B41J11/04 , B65H20/02
CPC分类号： B65H20/04 , B41J11/0085 , B41J11/06 , B65H2406/351 , B65H2801/12
摘要： An inkjet printer prevents the paper from lifting away from the platen when the suction action of the platen is stopped, and thereby prevents paper jams and other printing problems. The printer 1 conveys the printing paper 12a while holding the paper 12a to the surface of the platen 19 by a suction mechanism 50. After the automatic paper cutting operation is completed, the leading end part 12b of the printing paper 12a is retracted from the cutting position B to the printing start position A on the platen 19, and the printer 1 waits for the next print job with the printing paper 12a held against the platen 19. When a power conservation mode or power off mode is entered, the control unit 61 of the printer 1 advances the leading end part 12b of the printing paper 12a from the printing start position A to the cutting position B so that the paper is held by the downstream-side paper feed roller 34 and pressure roller 35, and then stops the power supply to the suction mechanism 50 of the platen 19. The printing paper 12a can thus be prevented from rising away from the platen 19 while the vacuum action of the suction mechanism 50 is stopped.
摘要翻译：当喷墨打印机的抽吸动作停止时，喷墨打印机防止纸张离开压板，从而防止卡纸和其它打印问题。打印机1通过吸引机构50将纸12a保持在压板19的表面上，传送打印纸12a。在自动切纸操作完成之后，打印纸12a的前端部12b从切割位置B到压板19上的打印开始位置A，并且打印机1等待打印纸12a保持在压板19上的下一个打印作业。当进入省电模式或断电模式时，控制单元61 打印机1将打印纸12a的前端部分12b从打印开始位置A前进到切割位置B，使得纸张被下游侧供纸辊34和加压辊35保持，然后停止向台板19的吸引机构50供电。因此，吸引机构50的真空动作停止时，能够防止打印纸12a从台板19上升。

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