专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5222084A Echo canceler having adaptive digital filter unit associated with delta-sigma modulation circuit 失效
标题翻译：具有与DELTA-SIGMA调制电路相关的自适应数字滤波器的ECHO CANCELER
公开(公告)号：US5222084A
公开(公告)日：1993-06-22
申请号：US720321
申请日：1991-06-25
申请人： Yutaka Takahashi
发明人： Yutaka Takahashi
IPC分类号： H03H21/00 , H03H17/00 , H03H17/02 , H04B3/23
CPC分类号： H04B3/23 , H04B3/238
摘要： An echo canceler comprises an adaptive digital filter circuit for producing an echo replica signal on the basis of a transmit digital signal and a first digital signal indicative of a far-end signal, and an adder for eliminating the echo signal from a received signal with reference to the echo replica signal, wherein the echo replica signal is modulated by a delta-sigma modulation circuit and, thereafter, converted into an analog signal for allowing the adder to operate on the echo replica signal and the received signal both in an analog form so that the adder with a narrow dynamic range can be available.

42. 发明授权

US5172225A Endoscope system 失效
标题翻译：内窥镜系统
公开(公告)号：US5172225A
公开(公告)日：1992-12-15
申请号：US731244
申请日：1991-07-17
申请人： Yutaka Takahashi
发明人： Yutaka Takahashi
IPC分类号： A61B1/05 , H04N5/278 , H04N7/18
CPC分类号： H04N7/18 , A61B1/05 , H04N5/278
摘要： The endoscope system of the present invention recording an endoscope image has a monitor displaying as a picture image an observed image obtained by the endoscope and a recording apparatus recording the obtained image in a recording medium. The state of the recording medium is sensed by a state sensor and a signal showing the state is output outside.
摘要翻译：记录内窥镜图像的本发明的内窥镜系统具有将由内窥镜获得的观察图像和将获得的图像记录在记录介质中的记录装置作为图像的监视器。记录介质的状态由状态传感器感测，并且将表示状态的信号输出到外部。

43. 发明授权

US5145083A Cap device for mouthpiece of container and methods of sealing mouthpiece portion of container and opening the same 失效
标题翻译：用于容器口部的盖装置和容器的接口部分的密封方法和打开容器的方法
公开(公告)号：US5145083A
公开(公告)日：1992-09-08
申请号：US573625
申请日：1990-08-27
申请人： Yutaka Takahashi
发明人： Yutaka Takahashi
IPC分类号： B65B7/28 , B65D47/20 , B65D51/20 , B65D75/58 , B67D1/04
CPC分类号： B65D75/38 , B65B7/2878 , B65D47/20 , B65D51/20 , B65D75/5877 , B67D1/0462 , B65D2251/0015 , B65D2251/0093 , Y10T137/88054
摘要： A cap device to be mounted to a mouthpiece of a container, in one aspect, comprises a cap member provided with an inner hollow portion and a film member accommodated in the inner hollow portion. The film member has a laminated structure composed of at least one metal including layer and a fusing layer abutting against an open end face of the mouthpiece mounted to the container. The cap device mounted to the mouthpiece is sealed by heating the film member by the high frequency induction heating treatment to fuse the fusing layer at the open end face of the mouthpiece. After the sealing, the cap device is removed and a connector means is connected to the mouthpiece and a pressure is applied to break the film member to establish the communication between an interior of the container and a connection line. In another aspect, a cap device comprises a connecting portion connected to the mouthpiece having an inner hollow portion and a coupling projecting portion having an inner through hole in which a movable valve member is disposed to be axially slidable. The interiors of the container, the connecting portion, the projecting portion and the outer connection line are communicated with each other through the movement of the movable valve member.
摘要翻译：在一个方面，安装到容器的接口管的盖装置包括设置有内部中空部分的盖构件和容纳在内部中空部分中的膜构件。膜构件具有由至少一个金属包层和与安装在容器上的接口的开口端面抵接的熔融层构成的层叠结构。通过高频感应加热处理对薄膜构件进行加热来密封安装在接口管上的盖装置，以在接口的开口端面熔融熔融层。在密封之后，去除盖装置，并且连接器装置连接到接口管，并且施加压力以打破膜构件，以建立容器内部和连接线之间的连通。在另一方面，盖装置包括连接到具有内部中空部分的接口管的连接部分和具有内部通孔的联接突出部分，可移动阀部件设置成可轴向滑动。容器，连接部分，突出部分和外部连接线的内部通过可动阀构件的移动彼此连通。

44. 发明授权

US5061994A Endoscope device using a display and recording system with means for monitoring the status of the recording medium 失效
标题翻译：内窥镜装置使用具有用于监视记录介质的状态的装置的显示和记录系统
公开(公告)号：US5061994A
公开(公告)日：1991-10-29
申请号：US268399
申请日：1988-11-07
申请人： Yutaka Takahashi
发明人： Yutaka Takahashi
IPC分类号： A61B1/05 , H04N5/278 , H04N7/18
CPC分类号： A61B1/05 , H04N5/278 , H04N7/18
摘要： The endoscope system of the present invention recording an endoscope image has a monitor displaying as a picture image an observed image obtained by the endoscope and a recording apparatus recording the obtained image in a recording medium. The state of the recording medium is sensed by a state sensor and a signal showing the state is output outside.
摘要翻译：记录内窥镜图像的本发明的内窥镜系统具有将由内窥镜获得的观察图像和将获得的图像记录在记录介质中的记录装置作为图像的监视器。记录介质的状态由状态传感器感测，并且将表示状态的信号输出到外部。

45. 发明授权

US5036464A Methods of detecting endoscope insertion direction 失效
标题翻译：检测内窥镜插入方向的方法
公开(公告)号：US5036464A
公开(公告)日：1991-07-30
申请号：US523506
申请日：1990-05-15
申请人： Duncan F. Gillies , Gul N. Khan , Yutaka Takahashi
发明人： Duncan F. Gillies , Gul N. Khan , Yutaka Takahashi
IPC分类号： G02B23/24 , A61B1/00 , A61B1/04 , G01S3/786 , H04N7/26
CPC分类号： A61B1/042 , G01S3/7864 , H04N19/96
摘要： The method of detecting the direction of insertion of an endoscope includes the steps of a) forming a system of images made of a plurality of picture images which have a different number of pixels from the same endoscope image, and b) extracting a spatially largest region including an average gray level and variance of gray level within predetermined ranges by examining the average gray level and variance of the gray level of respective pixels in a plurality of picture images formed by the forming step. The region extracted by the extracting step is considered to be an endoscope insertion direction.
摘要翻译：检测内窥镜插入方向的方法包括以下步骤：a）从相同的内窥镜图像形成由具有不同像素数的多个图像图像构成的图像的系统，以及b）提取空间上最大的区域通过检查通过形成步骤形成的多个图像中的各个像素的灰度级的平均灰度级和方差，包括平均灰度级和灰度级在预定范围内的方差。通过提取步骤提取的区域被认为是内窥镜插入方向。

46. 发明授权

US4859095A Printing head with current passing through the print wire 失效
标题翻译：打印头，电流通过打印线
公开(公告)号：US4859095A
公开(公告)日：1989-08-22
申请号：US86430
申请日：1987-08-18
申请人： Kazuo Watanabe , Yutaka Takahashi , Masaaki Takimoto
发明人： Kazuo Watanabe , Yutaka Takahashi , Masaaki Takimoto
IPC分类号： B41J2/27
CPC分类号： B41J2/27
摘要： In a printing head, an actuator pin positioned within a magnetic field is bent to form at least one V-shaped portion and is fixed at the end portion thereof. When current flows in the actuator pin during printing, the actuator pin is caused to be expanded and contracted by an electromagnetic force to thereby print a dot. A plurality of guide grooves are formed on both side faces of a conductive common guide plate. The end portion of the actuator pin is fixed at the guide groove in an insulating condition, and the tip of the actuator pin is movably fitted in the guide groove in an electrically conductive state.
摘要翻译：在打印头中，定位在磁场内的致动器销被弯曲以形成至少一个V形部分并且固定在其端部处。当打印期间电流在致动器销中流动时，致动销被电磁力膨胀和收缩，从而打印点。多个引导槽形成在导电公共引导板的两个侧面上。执行器销的端部在绝缘状态下固定在引导槽处，并且致动器销的末端在导电状态下可移动地装配在引导槽中。

47. 发明授权

US4561429A Flashlight control apparatus for endoscope 失效
标题翻译：内窥镜手电筒控制装置
公开(公告)号：US4561429A
公开(公告)日：1985-12-31
申请号：US540837
申请日：1983-10-11
申请人： Ken Sato , Yutaka Takahashi , Takashi Tsukaya , Shinichi Kato , Shinichiro Hattori
发明人： Ken Sato , Yutaka Takahashi , Takashi Tsukaya , Shinichi Kato , Shinichiro Hattori
IPC分类号： G03B7/16 , A61B1/04 , G02B23/26 , G03B15/05 , A61B1/06
CPC分类号： G03B15/05 , A61B1/042 , G03B2215/0582 , G03B2215/0592
摘要： A light flash control apparatus is used for an endoscope in which a solid-state image sensor is employed. A image signal derived from the solid-state image sensor during the illumination by a halogen lamp is also utilized as a photo-metric signal. An adequate quantity of flashlight for the image sensor is calculated in advance based upon the photo-metric signal. The calculated exposure time i.e., the desirable quantity of flashlight is stored in an integration circuit. After the given exposure time passes since the flash tube is ignited, it is forcibly turned-off by a turn-off thyristor.
摘要翻译：闪光灯控制装置用于其中采用固态图像传感器的内窥镜。在卤素灯照明期间从固态图像传感器得到的图像信号也被用作光度量信号。基于光度量信号，预先计算足够数量的用于图像传感器的手电筒。所计算的曝光时间，即所需数量的手电筒被存储在积分电路中。在闪光管被点燃之后经过给定的曝光时间后，它被关断晶闸管强制关闭。

48. 发明授权

US4359273A Photographing apparatus 失效
标题翻译：拍摄装置
公开(公告)号：US4359273A
公开(公告)日：1982-11-16
申请号：US192253
申请日：1980-09-30
申请人： Mamoru Aihara , Yutaka Takahashi , Yoshio Nakajima , Tsuyoshi Matsuura
发明人： Mamoru Aihara , Yutaka Takahashi , Yoshio Nakajima , Tsuyoshi Matsuura
IPC分类号： G03B7/083 , G02B21/36 , G03B7/093 , G03B7/08
CPC分类号： G03B7/093
摘要： A photographing apparatus includes a central processing unit to which input information is supplied inclusive of film speed, correction factors to correct for the failure of the reciprocity law and other photographing conditions which are based on such input information, controls a selective connection of integrating capacitors in an integrating circuit and calculates an expected exposure period and the remainder of the exposure period in which the failure of the reciprocity law is corrected for.
摘要翻译：拍摄装置包括中央处理单元，其中提供包括胶片速度的输入信息，校正因素以校正倒数律的失败和基于这样的输入信息的其他拍摄条件，控制积分电容器的选择性连接一个积分电路，并计算预期的曝光期间以及纠正对等法的失败的曝光期的其余部分。

49. 发明授权

US4326452A Fluid diverting assembly 失效
标题翻译：流体分流组件
公开(公告)号：US4326452A
公开(公告)日：1982-04-27
申请号：US953968
申请日：1978-10-19
申请人： Motoyuki Nawa , Norio Sugawara , Yutaka Takahashi
发明人： Motoyuki Nawa , Norio Sugawara , Yutaka Takahashi
IPC分类号： F15D1/08 , F24F13/072 , F24F7/00 , B05B1/14
CPC分类号： F24F13/072 , F15D1/08 , Y10T137/2202
摘要： A fluid diverting assembly particularly suited for use as a component for a fluid exit structure of an air-conditioner, which has a passageway through which a fluid medium flows. The passageway includes a nozzle for issuing a fluid stream as the fluid medium passes therethrough, a pair of spaced opposed guide walls having a shape diverging from each other in a direction downstream with respect to the direction of flow of the fluid stream and opening outwardly in a direction away from the nozzle, and a deflecting blade supported in the passageway between the upstream and downstream ends of the nozzle for movement between first and second extreme positions for changing the direction of flow of the fluid stream emerging from the passageway in such a manner as to control mutual interference between one of currents flowing on one side of the deflecting blade and the adjacent guide wall thereby controlling the direction of flow of the fluid stream.
摘要翻译：一种特别适用于空调器的流体出口结构的部件的流体转向组件，其具有流体介质流过的通道。所述通道包括用于当流体介质通过其中时发出流体流的喷嘴，一对间隔开的相对的引导壁，其相对于流体流的流动方向在下游方向上彼此分开并且向外敞开远离喷嘴的方向，以及支撑在喷嘴的上游和下游端之间的通道中的偏转叶片，用于在第一和第二极限位置之间移动，用于以这种方式改变从通道出来的流体流的流动方向以便控制在偏转叶片的一侧上流动的一个电流与相邻引导壁之间的相互干扰，从而控制流体流的流动方向。

50. 发明授权

US3966918A Method of preparing aqueous solutions of sterol glycosides and their ester derivatives 失效
标题翻译：制备甾醇苷及其酯衍生物水溶液的方法
公开(公告)号：US3966918A
公开(公告)日：1976-06-29
申请号：US526224
申请日：1974-11-22
申请人： Masanobu Kawamata , Hirokazu Ushimaru , Akira Sano , Yutaka Takahashi
发明人： Masanobu Kawamata , Hirokazu Ushimaru , Akira Sano , Yutaka Takahashi
IPC分类号： A61K9/00 , A61K47/00 , C07J17/00 , A61K31/705
CPC分类号： A61K9/0019 , C07J17/005
摘要： A method of preparing aqueous solutions of sterol glycosides and their ester derivatives characterized by solubilizing sterol glycosides and their ester derivatives by (1) dissolving said sterol glycoside or ester in a lower aliphatic alcohol and subsequently adding a hydrophilic non-ionic surface active agent, or (2) mixing or dissolving said sterol glycoside or ester with or in a lipophilic surface active agent or its solution in an organic solvent miscible with water and subsequently adding a hydrophilic surface active agent.
摘要翻译：一种制备甾醇糖苷及其酯衍生物的方法，其特征在于通过（1）将所述甾醇糖苷或酯溶解在低级脂族醇中并随后加入亲水性非离子表面活性剂，或通过溶解固醇糖苷及其酯衍生物，或者（2）将所述甾醇糖苷或酯与亲脂性表面活性剂或其溶液混合或溶解在与水混溶的有机溶剂中，随后加入亲水性表面活性剂。

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