专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US4989586A Endoscope having a solid-state image pickup device 失效
标题翻译：具有固态摄像装置的内窥镜
公开(公告)号：US4989586A
公开(公告)日：1991-02-05
申请号：US520278
申请日：1990-05-07
申请人： Tatsuya Furukawa
发明人： Tatsuya Furukawa
IPC分类号： G02B23/24 , A61B1/04 , A61B1/05 , A61B1/12
CPC分类号： A61B1/12 , A61B1/05
摘要： An endoscope having a solid-state image pickup device in the distal end of the insert portion of the endoscope, the central axis of the solid-state image pickup device being apart from the central axis of the insert portion. Signal lines connected to the solid-state image pickup device are directed slantingly from the solid-state image pickup device toward the central axis of the insert portion of the endoscope. Thus, the diameter of the bending portion can be reduced without the interference of the signal lines with members contained in the peripheral area of the bending portion of the endoscope.
摘要翻译：一种在内窥镜的插入部的前端具有固体摄像装置的内窥镜，固体摄像装置的中心轴与插入部的中心轴分开。连接到固态图像拾取装置的信号线从固态图像拾取装置朝向内窥镜的插入部分的中心轴线倾斜地引导。因此，可以减小弯曲部的直径，而不会受到包含在内窥镜的弯曲部的周边区域中的构件的信号线的干扰。

12. 发明授权

US4558995A Pump for supplying head of ink jet printer with ink under pressure 失效
标题翻译：用于在喷墨打印机的压头处供墨的泵
公开(公告)号：US4558995A
公开(公告)日：1985-12-17
申请号：US603068
申请日：1984-04-23
申请人： Tatsuya Furukawa , Masanori Horike
发明人： Tatsuya Furukawa , Masanori Horike
IPC分类号： B41J2/175 , F04B9/00 , F04B43/04
CPC分类号： F04B43/046
摘要： A pump furnished with an electrostrictive vibrator which pressurizes ink to be supplied to a head of an ink jet printer. The electrostrictive vibrator is adhered at one end to a diaphragm which closes an ink pressurization chamber, so that the vibrator vibrates integrally with the diaphragm perpendicularly to a plane in which it is adhered to the diaphragm, thereby varying the volume of the pressurization chamber. A vibrator drive signal supply circuit is installed in the pump which includes a time constant generation circuit adapted to apply a time constant to the waveform of a drive signal applied to the vibrator at the time of buildups and falls of the drive signal.
摘要翻译：配备有电致伸缩振动器的泵，其对要供应到喷墨打印机的头部的墨水加压。电致伸缩振动器的一端粘接到封闭油墨加压室的隔膜上，使得振动器与膜片垂直地与隔膜一体地振动，从而改变加压室的体积。振荡器驱动信号供给电路安装在泵中，该泵包括时间常数产生电路，该时间常数产生电路适用于在驱动信号的积累和下降时施加到振动器的驱动信号的波形上施加时间常数。

13. 发明申请

US20090082621A1 Electric Bending Endoscope Apparatus 审中-公开
标题翻译：电弯内窥镜装置
公开(公告)号：US20090082621A1
公开(公告)日：2009-03-26
申请号：US11918108
申请日：2006-04-07
申请人： Yuichi Ikeda , Tatsuya Furukawa , Masanobu Koitabashi , Haruhiko Ueno , Noriaki Kanazawa , Tatsuya Ishizuka , Yutaka Masaki
发明人： Yuichi Ikeda , Tatsuya Furukawa , Masanobu Koitabashi , Haruhiko Ueno , Noriaki Kanazawa , Tatsuya Ishizuka , Yutaka Masaki
IPC分类号： A61B1/00
CPC分类号： A61B1/0052 , A61B1/00039 , A61B1/00149 , A61B1/0016
摘要： The present invention has an object to provide an electric bending endoscope apparatus with a configuration which is always capable of securing favorable operability at a time of using an endoscope without placing a weight burden on an operator when operating the endoscope, and for the purpose, the electric bending endoscope apparatus includes at least an electric bending endoscope that is configured by an elongated insertion portion which is inserted into a body cavity, a bending drive section which electrically drives a part of the insertion portion to bend, and an operation portion configured to be separate from the bending drive section and electrically connected to the bending drive section, and performs observation and treatment of an inside of the body cavity, a system controller which is electrically connected to the electric bending endoscope and centrally controls the electric bending endoscope, and an endoscope holding device configured by a bending drive unit which contains the bending drive section and holds a part of the electric bending endoscope, and an arm portion which is connected to the bending drive unit and holds the bending drive unit, and is configured such that by the bending drive unit being attachably and detachably connected to a proximal end side of the insertion portion, the electric bending endoscope and the bending drive section are electrically connected.
摘要翻译：本发明的目的是提供一种电动弯曲内窥镜装置，其具有能够在使用内窥镜时始终能够确保良好的操作性的构造，而在操作内窥镜时不会对操作者造成重量负担，为此目的，电动弯曲内窥镜装置至少包括由插入到体腔中的细长插入部构成的电动弯曲内窥镜，电驱动插入部的弯曲部的弯曲驱动部和被配置为与弯曲驱动部分分离并电连接到弯曲驱动部分，并且进行体腔内部的观察和处理;电连接到电动弯曲内窥镜并且集中控制电动弯曲内窥镜的系统控制器，以及内窥镜保持装置，其由包含的弯曲驱动单元构成所述弯曲驱动部保持所述电动弯曲内窥镜的一部分，所述臂部与所述弯曲驱动单元连接并保持所述弯曲驱动单元，并且被构造成通过所述弯曲驱动单元可拆卸地连接到所述弯曲驱动单元插入部的基端侧，电动弯曲内窥镜和弯曲驱动部电连接。

14. 发明授权

US5619617A Neuron unit, neural network and signal processing method 失效
标题翻译：神经元单位，神经网络和信号处理方法
公开(公告)号：US5619617A
公开(公告)日：1997-04-08
申请号：US128707
申请日：1993-09-30
申请人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
发明人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
IPC分类号： G06N3/063 , G06E1/00 , G06E3/00 , G06F15/18
CPC分类号： G06N3/063
摘要： A neuron unit processes a plurality of input signals and outputs an output signal which is indicative of a result of the processing. The neuron unit includes input lines for receiving the input signals, a forward process part including a supplying part for supplying weight functions and an operation part for carrying out an operation on each of the input signals using one of the weight functions and for outputting the output signal, and a self-learning part including a generating part for generating new weight functions based on errors between the output signal of the forward process part and teaching signals and a varying part for varying the weight functions supplied by the supplying part of the forward process part to the new weight functions generated by the generating part.
摘要翻译：神经元单元处理多个输入信号并输出指示处理结果的输出信号。神经元单元包括用于接收输入信号的输入线，包括用于提供加权函数的供给部分的前向处理部分和使用加权函数之一对每个输入信号执行操作的操作部分，并且用于输出输出信号和自学习部分，其包括基于正向处理部分的输出信号和示教信号之间的误差产生新的加权函数的生成部分和用于改变由前向处理的供给部分提供的加权函数的变化部分部分由生成部分生成的新的权重函数。

15. 发明授权

US5581662A Signal processing apparatus including plural aggregates 失效
标题翻译：信号处理装置包括多个聚集体
公开(公告)号：US5581662A
公开(公告)日：1996-12-03
申请号：US441418
申请日：1995-05-15
申请人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
发明人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
IPC分类号： G06N3/063 , G06F15/18
CPC分类号： G06N3/063
摘要： A hierarchical signal processing apparatus includes aggregates having logic operation portions. The apparatus compares a final output signal from a logic operation portion in a final aggregate with a teaching signal, and generates an error signal by taking a signal which exists only in the teaching signal as a positive error signal, and taking a signal which exists only in said final output signal as a negative error signal. An error signal generating portion in the apparatus generates a positive error signal of a logic operating portion within a certain aggregate which supplies one or more output signals thereof to said logic operation means of another aggregate based on one or more logic operations on the excitatory weight function signal of said weight function signal, the positive error signal, the inhibitory weight function signal of said weight function signal and the negative error signal, and also generates a negative error signal of said logic operation means within said certain aggregate which supplies one or more output signals thereof to said logic operation means of said other aggregate based on one or more logic operations on the inhibitory weight function signal of said weight function signal, the positive error signal of said other aggregate, the excitatory weight function signal of said weight function signal and the negative error signal.
摘要翻译：分级信号处理装置包括具有逻辑运算部分的聚合。该装置将来自最终聚合中的逻辑运算部分的最终输出信号与示教信号进行比较，并且通过仅将在教学信号中存在的信号作为正误差信号，并且仅采用仅存在的信号来产生误差信号在所述最终输出信号中作为负误差信号。该装置中的误差信号产生部分产生一定聚集内的逻辑运算部分的正误差信号，该积分误差信号基于对兴奋性加权函数的一个或多个逻辑运算向另一聚合体的一个或多个输出信号提供一逻辑运算装置所述加权函数信号的信号，正误差信号，所述加权函数信号的抑制加权函数信号和负误差信号，并且还产生所述逻辑运算装置的负误差信号，所述负误差信号提供一个或多个输出基于对所述加权函数信号的抑制加权函数信号，所述另一聚合体的正误差信号，所述加权函数信号的兴奋度权重函数信号和所述加权函数信号的抑制加权函数信号的一个或多个逻辑运算，负误差信号。

16. 发明授权

US5333241A Neuron unit, neural network and signal processing method 失效
标题翻译：神经元单位，神经网络和信号处理方法
公开(公告)号：US5333241A
公开(公告)日：1994-07-26
申请号：US889380
申请日：1992-05-28
申请人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
发明人： Toshiyuki Furuta , Hiroyuki Horiguchi , Hirotoshi Eguchi , Yutaka Ebi , Tatsuya Furukawa , Yoshio Watanabe , Toshihiro Tsukagoshi
IPC分类号： G06N3/063 , G06F15/18
CPC分类号： G06N3/063
摘要： A neuron unit processes a plurality of input signals and outputs an output signal which is indicative of a result of the processing. The neuron unit includes input lines for receiving the input signals, a forward process part including a supplying part for supplying weight functions and an operation part for carrying out an operation on each of the input signals using one of the weight functions and for outputting the output signal, and a self-learning part including a generating part for generating new weight functions based on errors between the output signal of the forward process part and teaching signals and a varying part for varying the weight functions supplied by the supplying part of the forward process part to the new weight functions generated by the generating part.
摘要翻译：神经元单元处理多个输入信号并输出指示处理结果的输出信号。神经元单元包括用于接收输入信号的输入线，包括用于提供加权函数的供给部分的前向处理部分和使用加权函数之一对每个输入信号执行操作的操作部分，并且用于输出输出信号和自学习部分，其包括基于正向处理部分的输出信号和示教信号之间的误差产生新的加权函数的生成部分和用于改变由前向处理的供给部分提供的加权函数的变化部分部分由生成部分生成的新的权重函数。

17. 发明授权

US4510509A Ink ejection head 失效
标题翻译：喷墨头
公开(公告)号：US4510509A
公开(公告)日：1985-04-09
申请号：US472530
申请日：1983-03-07
申请人： Masanori Horike , Tatsuya Furukawa , Takuro Sekiya , Yutaka Ebi , Takuro Isayama , Masaaki Tachiki
发明人： Masanori Horike , Tatsuya Furukawa , Takuro Sekiya , Yutaka Ebi , Takuro Isayama , Masaaki Tachiki
IPC分类号： B41J2/14 , B41J2/155 , G01D15/18
CPC分类号： B41J2/1433 , B41J2/155
摘要： A new nozzle structure is disclosed for an ink ejection head of an electric field on-demand type ink jet printer. A plurality of circular nozzles and first electrodes integral with the nozzles are arranged along the widthwise direction (X direction) and feed direction (Y direction) of a sheet of paper. A plurality of lead terminals are individually connected to the arrays of the first electrodes each of which extends in the Y direction. Second electrodes are located at the rear of the first electrodes and individually connected to the arrays of the first electrode each of which extends in the X direction. A third or counter electrode is positioned in front of the first electrodes and at the back of the sheet. Each of the second electrodes is mounted on a nozzle plate or a nozzle support. The first electrodes are supplied with voltage pulses corresponding to image data, the second electrodes for printing with a voltage opposite in polarity to the voltage pulses, and the second electrodes for non-printing with a zero voltage or a voltage common in polarity to the voltage pulses sequentially and repeatedly on the time sharing basis. The third electrode is applied with a constant voltage of the opposite polarity to the voltage pulses.
摘要翻译：公开了一种用于电场点播式喷墨打印机的喷墨头的新喷嘴结构。沿着纸张的宽度方向（X方向）和供给方向（Y方向）排列多个与喷嘴一体的圆形喷嘴和第一电极。多个引线端子分别连接到每个沿Y方向延伸的第一电极的阵列。第二电极位于第一电极的后部，并且分别连接到第一电极的阵列，每个阵列沿X方向延伸。第三或对电极位于第一电极的前面和片的背面。每个第二电极安装在喷嘴板或喷嘴支架上。向第一电极提供与图像数据相对应的电压脉冲，用于以与电压脉冲极性相反的电压进行打印的第二电极，以及用于零电压或与电压极性相同的电压的非打印的第二电极在时间分配的基础上顺序地和反复地进行脉冲。施加与电压脉冲相反极性的恒定电压的第三电极。

18. 发明授权

US07143144B2 System, method and computer readable medium for certifying release of electronic information on an internet 有权
标题翻译：用于认证互联网上电子信息发布的系统，方法和计算机可读介质
公开(公告)号：US07143144B2
公开(公告)日：2006-11-28
申请号：US09725515
申请日：2000-11-30
申请人： Yoichi Kanai , Masuyoshi Yachida , Tomio Mizuno , Tatsuya Furukawa , Yoichi Ishikawa
发明人： Yoichi Kanai , Masuyoshi Yachida , Tomio Mizuno , Tatsuya Furukawa , Yoichi Ishikawa
IPC分类号： G06F15/16
CPC分类号： G06F21/64
摘要： A method of certifying the existence of electronic information released on a network at a time and date. The network connects one or more computer servers and a plurality of client computers with each other. Electronic information of a web page stored in one of the plurality of client computers is accessed using information of its location from one of the computer servers based on a request from one of the client computers. A copy of the electronic information is then obtained. Attribute information is generated from the location, access time, and date when the electronic information is accessed. An electronic certificate may be generated by uniquely specifying the electronic information and the attribute information as inherent information identifying the electronic information. The copy of the electronic information is stored in a memory by tying up the electronic information with the electronic certificate and the attribute information. At least the electronic certificate, the attribute information, and preferably the copy of the electronic information can also be read and provided from the memory to the one of the client computers or its operator as a requester.
摘要翻译：一种在时间和日期证明在网络上发布的电子信息的存在的方法。网络将一个或多个计算机服务器和多个客户端计算机相互连接。基于来自其中一个客户端计算机的请求，使用来自计算机服务器之一的其位置的信息来访问存储在多个客户端计算机之一中的网页的电子信息。然后获得电子信息的副本。属性信息是从访问电子信息的位置，访问时间和日期生成的。可以通过将电子信息和属性信息唯一地指定为识别电子信息的固有信息来生成电子证书。通过用电子证书和属性信息搭载电子信息，将电子信息的副本存储在存储器中。至少电子证书，属性信息以及优选地电子信息的副本也可以从存储器读取并提供给客户端计算机或其操作者之一作为请求者。

19. 发明申请

US20060050580A1 Method for generating identification code of semiconductor device, method for identifying semiconductor device and semiconductor device 审中-公开
标题翻译：用于生成半导体器件的识别码的方法，用于识别半导体器件和半导体器件的方法
公开(公告)号：US20060050580A1
公开(公告)日：2006-03-09
申请号：US11196395
申请日：2005-08-04
申请人： Yoshiaki Yamaguchi , Tatsuya Furukawa , Koichi Shimokawa
发明人： Yoshiaki Yamaguchi , Tatsuya Furukawa , Koichi Shimokawa
IPC分类号： G06F3/00
CPC分类号： H01L21/67294 , G01R31/31722 , G06F7/588 , G11C7/20 , G11C16/20 , G11C2029/4402
摘要： A semiconductor device including memory cells such as flip-flops, RAMs or SRAMs is powered on, and first logic signals of Hi or Lo output from the respective memory cells are obtained. A combination of the logic signals is used as a unique identification code for identifying a semiconductor device.
摘要翻译：对包括诸如触发器，RAM或SRAM的存储单元的半导体器件进行上电，并且获得来自各个存储器单元的Hi或Lo输出的第一逻辑信号。逻辑信号的组合用作用于识别半导体器件的唯一识别码。

20. 发明授权

US4797688A Multi-nozzle ink-jet printer 失效
标题翻译：多喷嘴喷墨打印机
公开(公告)号：US4797688A
公开(公告)日：1989-01-10
申请号：US915760
申请日：1986-10-06
申请人： Tatsuya Furukawa
发明人： Tatsuya Furukawa
IPC分类号： B41J2/12 , B41J2/125 , G01D15/18
CPC分类号： B41J2/125
摘要： A multi-nozzle ink-jet printer includes a printhead for ejecting a plurality of ink droplets substantially at the same time in parallel, a charging electrode for charging ink droplets selectively, a pair of deflector electrodes for forming a deflecting electric field therebetween and a gutter for collecting those ink droplets which have not been sufficiently deflected to be used for printing. The gutter may be used as a detector electrode, in which case the gutter is connected to a velocity measuring circuit for measuring an average velocity of ink droplets. One or more separate detector electrodes may be provided for detecting charge carried by the ink droplets for measuring an average velocity of the ink droplets.
摘要翻译：多喷嘴喷墨打印机包括：基本上同时喷射多个墨滴的打印头，用于选择性地填充墨滴的充电电极，用于在其间形成偏转电场的一对偏转器电极和沟槽用于收集未被充分偏转以用于印刷的墨滴。沟槽可以用作检测器电极，在这种情况下，沟槽连接到用于测量墨滴的平均速度的速度测量电路。可以提供一个或多个单独的检测器电极，用于检测由墨滴携带的电荷，用于测量墨滴的平均速度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式