公开(公告)号：US4866767A

公开(公告)日：1989-09-12

申请号：US232844

申请日：1988-08-16

申请人： Hiroshi Tanimoto ,  Minoru Tanaka ,  Satoru Yoshida

发明人： Hiroshi Tanimoto ,  Minoru Tanaka ,  Satoru Yoshida

IPC分类号： H04M19/00 ,  H04Q3/42

CPC分类号： H04M19/005

摘要： The subscriber line interface circuit comprises subscriber nodes, reception nodes and transmission nodes, a power feeding unit, adders, impedance elements, an inverting amplifier, and a feedback element. The subscriber nodes are coupled to a subscriber terminal via a subscriber line, and the reception and transmission nodes are coupled to an exchange via a reception line and a transmission line, respectively. The feeding unit supplied a DC current to the terminal and controls the current. The first adder adds the voltage between the subscriber nodes and the voltage from the reception node. The first impedance element has an impedance corresponding to a real-number multiplication of the impedance between the subscriber nodes, and is applied with the output voltage of the first adder. The amplifier is given with the output of the first impedance element. The second impedance element, inserted in the feedback path of the amplifier, has an impedance corresponding to a real-number multiplication of the impedances of the subscriber line and the terminal. The feedback element supplies, to the feeding unit, a signal corresponding to the current flowing through the first impedance element as a control signal. The second adder adds the output voltage of the amplifier, the output voltage of the first adder and the voltage of the reception nodes, and supplies the resultant signal to the transmission nodes.

摘要翻译： 用户线接口电路包括用户节点，接收节点和传输节点，馈电单元，加法器，阻抗元件，反相放大器和反馈元件。 用户节点经由用户线耦合到用户终端，并且接收和传输节点分别经由接收线路和传输线路耦合到交换机。 馈电单元向终端提供直流电流并控制电流。 第一个加法器将用户节点之间的电压和来自接收节点的电压相加。 第一阻抗元件具有对应于用户节点之间的阻抗的实数乘数的阻抗，并且被施加第一加法器的输出电压。 该放大器具有第一阻抗元件的输出。 插入在放大器的反馈路径中的第二阻抗元件具有对应于用户线和终端的阻抗的实数乘法的阻抗。 反馈元件向馈送单元提供与流过第一阻抗元件的电流相对应的信号作为控制信号。 第二加法器将放大器的输出电压，第一加法器的输出电压和接收节点的电压相加，并将结果信号提供给发送节点。

公开(公告)号：US5237211A

公开(公告)日：1993-08-17

申请号：US792926

申请日：1991-11-15

申请人： Minoru Tanaka ,  Hiroshi Tanimoto

发明人： Minoru Tanaka ,  Hiroshi Tanimoto

IPC分类号： H03K17/60 ,  H03K17/567

CPC分类号： H03K17/567

摘要： A bidirectional switch circuit includes a parallel circuit of two unidirectional switch devices which are connected between a first and a second external current terminals. These switch devices are arranged to be reverse to each other in their current-forwarding direction. The switch devices are electrically fed by a single power supply unit, and turn on alternately in accordance with the potential difference between the external terminals. Each switch device may be an insulated gate bipolar transistor (IGBT), which is driven by a bias voltage generator including a resistor. A return-current path selector is connected between the external terminals, and has an output connected to the power supply unit through a return path line. The selector automatically performs a return-path changeover operation for a return-current of one of the switch devices being presently turned on.

摘要翻译： 双向开关电路包括连接在第一和第二外部电流端子之间的两个单向开关装置的并联电路。 这些开关装置被布置为在其当前转发方向上彼此相反。 开关器件由单个电源单元供电，并且根据外部端子之间的电位差交替地导通。 每个开关器件可以是由包括电阻器的偏置电压发生器驱动的绝缘栅双极晶体管（IGBT）。 回流电路选择器连接在外部端子之间，并且具有通过返回路径线连接到电源单元的输出。 选择器自动对当前打开的开关装置之一的返回电流执行返回路径切换操作。

公开(公告)号：US5349242A

公开(公告)日：1994-09-20

申请号：US22266

申请日：1993-02-25

申请人： Minoru Tanaka ,  Hiroshi Tanimoto

发明人： Minoru Tanaka ,  Hiroshi Tanimoto

IPC分类号： H03K17/567 ,  H03K17/56

CPC分类号： H03K17/567

摘要： A bidirectional switch circuit includes a parallel circuit of two unidirectional switch devices which are connected between a first and a second external current terminals. These switch devices are arranged to be reverse to each other in their current-forwarding direction. The switch devices are electrically biased by a single power supply unit, and turn on alternately in accordance with the potential difference between the external terminals. Each switch device may be an insulated gate bipolar transistor (IGBT), which is driven by a bias voltage generator including a resistor. A current flow controller is connected between the power supply unit and the IGBTs, for selectively supplying a control current to one of the IGBTs. A return-current path selector is connected between the external terminals, and has an output connected to the power supply unit through a return path line. The selector automatically performs a return-path changeover operation for a return-current of one of the switch devices being presently turned on.

摘要翻译： 双向开关电路包括连接在第一和第二外部电流端子之间的两个单向开关装置的并联电路。 这些开关装置被布置为在其当前转发方向上彼此相反。 开关器件由单个电源单元电偏置，并且根据外部端子之间的电位差交替地导通。 每个开关器件可以是由包括电阻器的偏置电压发生器驱动的绝缘栅双极晶体管（IGBT）。 在电源单元和IGBT之间连接有电流控制器，用于选择性地向一个IGBT提供控制电流。 回流电路选择器连接在外部端子之间，并且具有通过返回路径线连接到电源单元的输出。 选择器自动对当前打开的开关装置之一的返回电流执行返回路径切换操作。

公开(公告)号：US20060107715A1

公开(公告)日：2006-05-25

申请号：US10528430

申请日：2003-09-26

申请人： Yoshihaya Imamura ,  Noritaka Eguchi ,  Takeo Sakurai ,  Hiroshi Tanimoto

发明人： Yoshihaya Imamura ,  Noritaka Eguchi ,  Takeo Sakurai ,  Hiroshi Tanimoto

IPC分类号： B21D26/02

CPC分类号： B21D26/14 ,  B21D53/16 ,  Y10T29/49803

摘要： A metal mold is disposed adjacent to the outer circumference of a base ring, and has a molding face in the inner circumference and a plurality of grooves for forming beads on the molding face along the circumferential direction. A coil for electromagnetic forming is disposed adjacent to the inner circumference of the base ring. When a momentary large current is applied to the coil in this arrangement, the diameter of the base ring is expanded by pressing the base ring toward the molding face of the metal mold such that the base ring is molded into a shape corresponding to the molding face by electromagnetic forming. Improvements such as a metal mold capable of degassing, a separable metal mold, roll-correcting after electromagnetic forming, application of momentary large current over several times, a metal mold with a cutting blade, use of a base ring with a large number of holes, and a metal mold with positioning means are then added. With these improvements, a highly accurate cylindrical ring with beads can be produced at low cost and with high productivity.

公开(公告)号：US06817474B2

公开(公告)日：2004-11-16

申请号：US10308496

申请日：2002-12-03

申请人： Norimasa Ikeda ,  Hiroshi Tanimoto

发明人： Norimasa Ikeda ,  Hiroshi Tanimoto

IPC分类号： B03C100

CPC分类号： B03C1/14 ,  B03C1/30 ,  B07C5/344 ,  B07C5/366 ,  B07C2501/0036

摘要： A magnetic metal removing device for color sorting apparatus includes a hollow feeding roll. Within a hollow portion of the feeding roll, a magnet is arranged such that it closely opposes to a part of an inner surface of the hollow feeding roll to form a magnetic force active surface on the corresponding outer surface of the feeding roll. Magnetic metal mixed in raw granular objects is attracted on the magnetic force active surface. The magnetic forced active surface changes to a magnetic force inactive surface as the feeding roll rotates. The magnetic metal caught on the feeding roll is released from the magnetic forced inactive surface and colleted by a collecting device.

摘要翻译： 一种用于颜色分选装置的磁性金属去除装置包括一个中空的进给辊。 在馈送辊的中空部分内，磁体布置成使其紧密地与中空进给辊的内表面的一部分相对，以在进给辊的相应外表面上形成磁力活动表面。 在原始粒状物体中混合的磁性金属被吸引在磁力活性表面上。 馈送辊旋转时，磁力活动表面变为无磁力表面。 捕获在馈送辊上的磁性金属从磁性强制非活性表面释放并由收集装置收集。

公开(公告)号：US5890058A

公开(公告)日：1999-03-30

申请号：US715345

申请日：1996-09-18

申请人： Takashi Ueno ,  Tetsuro Itakura ,  Hiroshi Tanimoto

发明人： Takashi Ueno ,  Tetsuro Itakura ,  Hiroshi Tanimoto

IPC分类号： H03H11/04 ,  H04B1/40

CPC分类号： H03H11/04

摘要： In an FDNR type active filter fabricated on an integrated circuit, an FDNR circuit is provided wherein one ends of a first capacitor and an impedance element are connected to an inverted input of an operational amplifier, one ends of the impedance element and a second capacitor are connected to an output end of the operational amplifier, and the other ends of the first and second capacitors are connected to each other. To the impedance element, resistors are connected in series. To the connecting end of the resistors, one end of another resistor is connected, the other end thereof being grounded in an alternating current form. The capacity value of the second capacitor is greater than that of the first capacitor.

摘要翻译： 在集成电路上制造的FDNR型有源滤波器中，提供FDNR电路，其中第一电容器和阻抗元件的一端连接到运算放大器的反相输入，阻抗元件的一端和第二电容器 连接到运算放大器的输出端，并且第一和第二电容器的另一端彼此连接。 阻抗元件串联连接电阻。 电阻器的连接端连接另一个电阻的一端，另一端以交流形式接地。 第二电容器的容量值大于第一电容器的容量值。

公开(公告)号：US5756942A

公开(公告)日：1998-05-26

申请号：US734453

申请日：1996-10-17

申请人： Toshimitsu Tanaka ,  Nobuteru Hayashi ,  Syunichi Umemoto ,  Kenji Iwai ,  Hiroshi Tanimoto ,  Akio Sugimoto

发明人： Toshimitsu Tanaka ,  Nobuteru Hayashi ,  Syunichi Umemoto ,  Kenji Iwai ,  Hiroshi Tanimoto ,  Akio Sugimoto

IPC分类号： E04G3/00 ,  E01D19/00 ,  E01F8/00 ,  E04B1/61 ,  E04B1/84 ,  E04B1/86 ,  E04B9/00 ,  G10K11/16 ,  F16F15/00

CPC分类号： E04B9/0485 ,  E01D19/00 ,  E04B1/86 ,  E04B9/001 ,  G10K11/16 ,  E04B1/6129 ,  E04B2001/8442

摘要： A vibration-damping section with sound absorbing material includes a sound proof panel, sound absorbing material fixed on one surface thereof and vibration damping material stuck on the top surface or the bottom surface of the sound proof panel one surface of the sound absorbing material which is the opposite side of the sound proof panel can be covered with a porous panel, if necessary, and moreover a joint is provided for hanging and connecting sections for closely connecting themselves one another in a width direction. Since the vibration-damping section with sound absorbing material according to the present invention has above described structure, in particular, it can be fixed on the bottom surface of an elevated bridge and has a sound insulating effect of the radiated noise which are caused by the elevated bridge structure and a sound absorbing effect of the reflected noise and moreover has a vibration damping effect of decreasing occurrence of the secondary noise by reducing the vibration of the sound absorbing panel.

摘要翻译： 具有吸声材料的减振部分包括隔音板，固定在其一个表面上的吸声材料和阻尼材料粘贴在隔音板的顶表面或底表面上，吸音材料的一个表面是 如果需要，隔音面板的相对侧可以被多孔面板覆盖，并且还设置有用于悬挂和连接部分的接头，以在宽度方向上彼此紧密连接。 由于根据本发明的具有吸音材料的减震部分具有上述结构，特别是可以固定在高架桥的底面上，并具有由辐射噪声引起的隔音效果 升高的桥结构和反射噪声的吸声效果，并且通过减少吸音板的振动，具有减少二次噪声发生的减振效果。

公开(公告)号：US5572630A

公开(公告)日：1996-11-05

申请号：US576400

申请日：1995-12-21

申请人： Takashi Azuma ,  Tsutomu Ishiguro ,  Hiroshi Tanimoto

发明人： Takashi Azuma ,  Tsutomu Ishiguro ,  Hiroshi Tanimoto

IPC分类号： B41J13/00 ,  B65H1/26 ,  B65H7/04 ,  H04N1/23 ,  H04N1/32 ,  G06F15/00 ,  H04N1/00

CPC分类号： B65H1/266 ,  B41J13/0018 ,  B65H7/04 ,  H04N1/0062 ,  H04N1/00644 ,  H04N1/00689 ,  H04N1/00697 ,  H04N1/00777 ,  H04N1/2307 ,  H04N1/2323 ,  H04N1/2376 ,  H04N1/32363 ,  H04N1/32384 ,  B65H2401/211 ,  B65H2511/30 ,  B65H2511/51 ,  B65H2513/512 ,  B65H2515/70 ,  B65H2553/414

摘要： An image forming apparatus to prevent that the reception operation is interrupted. The image forming apparatus having a cassette for storing sheets, detecting member for detecting the quantity of sheets in the cassette, recording portion for recording images on a sheet, and controler for prohibiting the recording image by the recording portion when the detecting member detects a quantity of sheets that is less than a predetermined quantity.

摘要翻译： 一种防止接收操作中断的图像形成装置。 图像形成装置具有用于存储纸张的盒，用于检测纸盒中的纸张数量的检测部件，用于在片材上记录图像的记录部分，以及当检测部件检测到数量时由记录部分禁止记录图像的控制器 小于预定量的片材。

公开(公告)号：US5525924A

公开(公告)日：1996-06-11

申请号：US306367

申请日：1994-09-15

申请人： Takashi Ueno ,  Mikio Koyama ,  Hiroshi Tanimoto

发明人： Takashi Ueno ,  Mikio Koyama ,  Hiroshi Tanimoto

IPC分类号： G06G7/24 ,  H03G7/08 ,  H03G11/08

CPC分类号： H03G7/08

摘要： A log conversion circuit comprising first and second input terminals to which voltage signals are input, first and second resistors, first ends of which are respectively connected to the first and second input terminals, first and second PN junction element sections connected in series and in opposite polarities, between a second end of the first resistor and a second end of the second resistor, a biasing circuit connected between a first source terminal and a node between the first and second PN junction element sections, first and second current sources for determining potentials at both ends of the first resistor, the first current source means connected between the first end of the first resistor and the first and second source terminals, and the second current source means being connected between the second end of the first resistor and the first and second source terminals, third and fourth current sources for determining potentials at both ends of the second resistor, the third current source means connected between the first end of the second resistor and the first and second source terminals, and the fourth current source means being connected between the second end of the second resistor and the first and second source terminals, and first and second output terminals for outputting voltage signals generated in the first and second PN junction element sections.

摘要翻译： 一种对数转换电路，包括输入电压信号的第一和第二输入端子，第一和第二电阻器，第一和第二电阻器的第一端分别连接到第一和第二输入端子，第一和第二PN结元件部分串联连接， 在所述第一电阻器的第二端和所述第二电阻器的第二端之间的极性，连接在所述第一和第二PN结元件部分之间的第一源极端子和节点之间的偏置电路，用于确定第一和第二PN结元件部分之间的电位的第一和第二电流源 第一电阻器的两端连接在第一电阻器的第一端和第一和第二源极之间，第二电流源装置连接在第一电阻器的第二端和第一和第二电阻之间 源极端子，用于确定第二电阻器两端电位的第三和第四电流源，第三电流源 电流源装置连接在第二电阻器的第一端和第一和第二源极之间，第四电流源装置连接在第二电阻器的第二端和第一和第二源极端子之间，第一和第二输出端子 用于输出在第一和第二PN结元件部分中产生的电压信号。

公开(公告)号：US5357295A

公开(公告)日：1994-10-18

申请号：US144721

申请日：1993-10-28

申请人： Takanori Saitoh ,  Hiroshi Tanimoto ,  Jun Nishiseko ,  Shuichi Saito

发明人： Takanori Saitoh ,  Hiroshi Tanimoto ,  Jun Nishiseko ,  Shuichi Saito

IPC分类号： G03B21/11 ,  G03B23/12

CPC分类号： G03B21/113

摘要： An image projecting apparatus for projecting on an image receiving body an image on a microfilm incorporated in a cartridge is disclosed. This apparatus is provided with a cartridge loader for supporting a container for accommodating a plurality of cartridges. The cartridges in the container are disposed toward the cartridge holder provided for the image projecting apparatus to allow search of the microfilms held therein. The cartridges holding microfilms which have undergone the search are discharged from the cartridge holder. When the cartridge loader is adapted to allow attachment thereto of one container, the cartridges are taken out of the container and, after completion of the retrieval, the cartridges are returned to the container. When the cartridge loader is arranged to permit detachable attachment thereto of a first container for accommodating unsearched cartridges and a second container for accommodating searched cartridges, the cartridges which have undergone the search are returned to the second container after the cartridges in the first container have been attached to the cartridge holder and subjected to the search. When the cartridges in the first container are emptied, the first container is located at the position formerly occupied by the second container.

摘要翻译： 公开了一种用于在图像接收体上投影包含在盒中的微缩胶片上的图像的图像投影装置。 该装置设置有用于支撑用于容纳多个盒的容器的盒装载器。 容器中的墨盒朝向用于图像投影设备的墨盒保持器设置，以允许搜索保存在其中的微缩胶卷。 已经进行搜索的保持微缩胶片的盒从盒保持器中排出。 当墨盒装载器适于允许一个容器附着时，将墨盒从容器中取出，并且在完成检索之后将墨盒返回容器。 当盒式装载机被布置成允许可拆卸地附接到第一容器以容纳未干燥的盒和用于容纳搜索的盒的第二容器时，在第一容器中的盒已经被存储之后，经过搜索的盒被返回到第二容器 连接到墨盒支架并进行搜索。 当第一容器中的墨盒被排空时，第一容器位于以前被第二容器占据的位置。