公开(公告)号：US06169612A

公开(公告)日：2001-01-02

申请号：US08274158

申请日：1994-07-14

Applicant: Hiroyuki Deguchi

Inventor： Hiroyuki Deguchi

IPC: H04N104

CPC classification number: G03G15/605 ,  H04N1/00681 ,  H04N1/00702 ,  H04N1/00708 ,  H04N1/00737 ,  H04N1/00748 ,  H04N1/00753 ,  H04N1/00769 ,  H04N1/1013 ,  H04N1/56 ,  H04N2201/0422

Abstract: An image processor has a transparent plate on which a document is placed, and a document cover which covers the document placed thereon. The document cover moves freely between a closed position at which it covers the transparent plate and the document placed thereon and an open position at which it permits the transparent plate to be exposed. Provision is further made of a document illumination source which moves relative to the document placed on the transparent plate, and an image sensor which receives light irregularly reflected by the document that is illuminated by the document illumination source. The image processor further has a document detector which detects the region of the transparent plate where the document exists based on an output signal from the image sensor. The document covering surface of the document cover has a regular reflectance of from 1.5 to 40% and gives a relative intensity of irregularly reflected light as received by the image sensor of from N2.5 to N8.5 in terms of lightness in the Munsell color system. The document detector discriminates whether a document exists on the region of the transparent plate or not in a different manner depending upon whether the document cover is at the closed position or whether the document cover is at the open position.

Abstract translation: 图像处理器具有放置文件的透明板和覆盖放置在其上的文件的文档盖。 文件盖在其覆盖透明板的封闭位置和放置在其上的文件之间自由移动，并且允许透明板暴露的打开位置。 进一步设置了相对于放置在透明板上的文档移动的文件照明源，以及接收由文件照明源照明的文档不规则反射的光的图像传感器。 图像处理器还具有文件检测器，其基于来自图像传感器的输出信号检测文档存在的透明板的区域。 文件盖的表面的文件的正常反射率为1.5至40％，并且给出了由Munsell颜色的亮度从N2.5到N8.5的图像传感器接收到的不规则反射光的相对强度 系统。 文件检测器根据文件盖是处于关闭位置还是文档盖处于打开位置，以不同的方式鉴别文档是否存在于透明板的区域上。

公开(公告)号：US4930995A

公开(公告)日：1990-06-05

申请号：US301248

申请日：1989-01-24

Applicant: Shinichi Suzuki ,  Hiroyuki Deguchi ,  Takahiro Hamaoka ,  Sokichi Hibino

Inventor： Shinichi Suzuki ,  Hiroyuki Deguchi ,  Takahiro Hamaoka ,  Sokichi Hibino

IPC: F04B27/08 ,  F04B27/10 ,  F04B39/00 ,  F04B39/10 ,  F04B39/12 ,  F04B1/18

CPC classification number: F04B39/0055 ,  F04B27/1036 ,  F04B39/1066 ,  F04B39/125

Abstract: In a refrigerant gas compressor wherein a refrigerant gas compressed in a cylinder bore is discharged out therefrom into a discharge chamber through a discharge port, there is provided a plurality of attenuating cavities in the discharge chamber each located in such facing relation to the discharge port that the refrigerant gas discharged through said discharge port is introduced into said cavity.

Abstract translation: 在将气缸内压缩的制冷剂气体通过排出口从其排出到排气室的制冷剂气体压缩机中，在排出室内设置有多个与排出口相对的衰减腔， 通过所述排出口排出的制冷剂气体被引入所述空腔。

公开(公告)号：US4730987A

公开(公告)日：1988-03-15

申请号：US910948

申请日：1986-09-24

Applicant: Katsunori Kawai ,  Hiroyuki Deguchi ,  Hisao Kobayashi ,  Shuichi Sugizono

Inventor： Katsunori Kawai ,  Hiroyuki Deguchi ,  Hisao Kobayashi ,  Shuichi Sugizono

IPC: F04B27/14 ,  F04B39/10 ,  F04B49/24 ,  F04B1/26

CPC classification number: F04B49/243

Abstract: A variable delivery compressor containing a plurality of compression chambers and reciprocatory compression pistons is adapted for use in an air-conditioning circuit of a vehicle. The compressor has a suction chamber communicating with the compression chambers by way of a plurality of suction valves, some of which are capable of being deformed by a valve pressing mechanism from a first position, where the refrigerant is compressed, to a second position where the compression of the refrigerant is partially ineffective. The valve pressing mechanism contains an axially movable spool actuated by an actuating unit controlled by a cooling-load responsive control unit.

Abstract translation: 包含多个压缩室和往复式压缩活塞的可变输送压缩机适用于车辆的空调回路。 压缩机具有通过多个吸入阀与压缩室连通的抽吸室，其中一些吸入阀能够通过阀按压机构从制冷剂被压缩的第一位置变形到第二位置，在第二位置， 制冷剂的压缩部分无效。 阀按压机构包含由由冷却负载响应控制单元控制的致动单元致动的可轴向移动的阀芯。

公开(公告)号：US08014044B2

公开(公告)日：2011-09-06

申请号：US12184803

申请日：2008-08-01

Applicant: Yuki Shiga ,  Hiroyuki Deguchi

Inventor： Yuki Shiga ,  Hiroyuki Deguchi

IPC: H04N1/04

CPC classification number: H04N1/00681 ,  H04N1/00687 ,  H04N1/0071 ,  H04N1/00713 ,  H04N1/00716 ,  H04N1/00737 ,  H04N1/00755 ,  H04N1/00782 ,  H04N1/1017 ,  H04N1/193

Abstract: An image scanning device of the present invention includes a platen, an image scanning part that scans an image on the manuscript, a light source that irradiates light from the back side of the platen, a platen cover that is allowed to be positioned in a closed state or in an opened state, a light receiving part that is configured to receive light from the manuscript scanning area on the back side of the platen, a range obtaining part that is configured to obtain range between the amount of received light of the light receiving part in the opened state of the platen cover and the amount of received light of the light receiving part in the closed state of the platen cover, and a manuscript detecting part that is configured to detect existence of the manuscript in a manuscript scanning area of the platen based on the range.

Abstract translation: 本发明的图像扫描装置包括：台板，扫描原稿上的图像的图像扫描部件，照射来自印版的背面的光的光源;允许定位在封闭的压板盖板 状态或处于打开状态的受光部，被配置为从所述压板的背面的原稿扫描区域接收光的光接收部，其被配置为获得所述受光部的接收光的量之间的范围 压板盖的打开状态的一部分和压纸盖的关闭状态下的受光部的接收光量，以及原稿检测部，其检测原稿扫描区域中的原稿的存在 基于范围的压板。

公开(公告)号：US20070242347A1

公开(公告)日：2007-10-18

申请号：US11808754

申请日：2007-06-12

Applicant: Eiji Ishikawa ,  Hiroto Ikeda ,  Hiroyuki Deguchi

Inventor： Eiji Ishikawa ,  Hiroto Ikeda ,  Hiroyuki Deguchi

IPC: H04B10/12

CPC classification number: H04B10/2937 ,  H01S3/302 ,  H04B10/0775 ,  H04B10/2916 ,  H04B2210/078 ,  H04B2210/08

Abstract: A reliable optical transmission system with an improved signal control mechanism that avoids abrupt power variations of light beams, thereby preventing optical supervisory channel (OSC) signals from experiencing errors. An optical amplifier amplifies main signals under the control of an optical amplifier controller, which spends a first predetermined time to raise the output power of the optical amplifier up to a desired level. A pump light source produces a pump beam for injection to a fiber-optic transmission line so as to make it serve as an amplifying medium. The pump light source is controlled by a pump light source controller that spends a second predetermined time to raise the pump beam to a desired power level. This stepwise start-up process of the amplifier power and pump beam power prevents OSC signals from experiencing abrupt power variations.

公开(公告)号：US06642901B2

公开(公告)日：2003-11-04

申请号：US10082114

申请日：2002-02-26

Applicant: Soichi Matsumoto ,  Hiroshi Shigesawa ,  Mikio Tsuji ,  Hiroyuki Deguchi

Inventor： Soichi Matsumoto ,  Hiroshi Shigesawa ,  Mikio Tsuji ,  Hiroyuki Deguchi

IPC: H01Q1300

CPC classification number: H01Q13/02

Abstract: In a horn antenna apparatus for use in an antenna system for radar, some of the excited radio waves in a TE11 mode in a radio-wave input portion 1 are converted to those in a higher mode in a waveguide portion 5. As the inclination of a line of intersection S of the waveguide portion 5 is not fixed but continuously varied, the higher mode such as a TM11 mode and TE12 mode and the like is excited everywhere in the direction of the axis Z of the waveguide portion 5. Then the configuration of the line of intersection is determined so that an amplitude and a phase as the generated quantity of higher mode such as the TM11 mode generated in the waveguide portion 5 conform to desired values with respect to each higher mode.

公开(公告)号：US5345257A

公开(公告)日：1994-09-06

申请号：US846124

申请日：1992-03-04

Applicant: Hiroyuki Deguchi ,  Hirotoshi Tagawa

Inventor： Hiroyuki Deguchi ,  Hirotoshi Tagawa

IPC: H04N1/00 ,  G01D15/00

CPC classification number: H04N1/00549 ,  H04N1/00519

Abstract: A box body construction of a digital image forming apparatus divided into an upper box body and a lower box body and having a vibration source at least in either one of the box bodies, in which vibrations occurring from the vibration source can be absorbed by vibration suppressing action of elastic members intervened and arranged between the upper box body and the lower box body. Therefore, respective box bodies are not affected by vibrations from the other box body.

Abstract translation: 一种数字图像形成装置的箱体结构，其分为上箱体和下箱体，并且至少在箱体中的任一个中具有振动源，其中振动源产生的振动可被振动吸收 介于上箱体和下箱体之间的弹性件的作用。 因此，相应的箱体不受来自另一箱体振动的影响。

公开(公告)号：US5144387A

公开(公告)日：1992-09-01

申请号：US788095

申请日：1991-11-05

Applicant: Hideyuki Tanaka ,  Takao Ichihashi ,  Hiroyuki Deguchi

Inventor： Hideyuki Tanaka ,  Takao Ichihashi ,  Hiroyuki Deguchi

IPC: G03G15/01 ,  H04N1/29 ,  H04N1/50

CPC classification number: H04N1/506 ,  G03G15/01

Abstract: A color image forming apparatus provided with an image sensor making outputs for every primary color of light through reading and resolving color images to the three primary colors thereof, can exclude unnecessary developing operation pertaining to other developing agents than one or two kinds of developing agent, by distinguishing the colors based on the output per primary color from the image sensor when the color image is read, executing the developing operation through operating only the developers to accommodate one or two kinds of developing agent in the case the color distinguished at that time is the color possible to be expressed only with one or two kinds of developing agent, on the time of reproducing the color image through repeating the developing operations by a plurality of kinds of developing agent acording to the output per primary color from the image sensor.

公开(公告)号：US4669272A

公开(公告)日：1987-06-02

申请号：US875314

申请日：1986-06-17

Applicant: Katsunori Kawai ,  Hiroyuki Deguchi ,  Hisao Kobayashi ,  Shuichi Sugizono

Inventor： Katsunori Kawai ,  Hiroyuki Deguchi ,  Hisao Kobayashi ,  Shuichi Sugizono

IPC: F04B27/14 ,  F04B25/04 ,  F04B27/18 ,  F04B49/22 ,  F25B31/02 ,  F25B1/00 ,  F04B1/26

CPC classification number: F25B31/023 ,  F04B27/1804 ,  F04B49/225 ,  F04B2027/1818 ,  F04B2027/1831 ,  F04B2027/1845

Abstract: A variable displacement refrigerant compressor of the variable angle wobble or swash plate type is disclosed. The compressor according to the invention has a displacement control valve which is operable in response to the evaporator pressure so as to restrict the drop thereof by throttling the refrigerant gas flowing through a control port disposed between the evaporator and suction chamber. Crankcase of the compressor is arranged for direct communication with the evaporator so as to keep the crankcase under a pressure which is substantially the same as the evaporator pressure.

Abstract translation: 公开了一种变角摆动或斜盘式可变排量制冷剂压缩机。 根据本发明的压缩机具有位移控制阀，其可响应于蒸发器压力而操作，以通过节流流过设置在蒸发器和吸入室之间的控制端口的制冷剂气体来限制其下降。 压缩机的曲轴箱布置成与蒸发器直接连通，以便将曲轴箱保持在与蒸发器压力基本相同的压力下。

公开(公告)号：US4519750A

公开(公告)日：1985-05-28

申请号：US556163

申请日：1983-11-29

Applicant: Masayuki Kurahashi ,  Hisao Kobayashi ,  Hiroyuki Deguchi

Inventor： Masayuki Kurahashi ,  Hisao Kobayashi ,  Hiroyuki Deguchi

IPC: F04B27/14 ,  F04B49/00 ,  F04B49/22 ,  F04B1/26 ,  F04B49/02

CPC classification number: F04B49/225

Abstract: A variable-delivery refrigerant compressor wherein the delivery of a compressed refrigerant is adjustable by an actuator which is movable with a discharge pressure of the compressor between a first position at which plural discharge valves corresponding to compression chambers are rendered operative, and a second position at which at least one of the discharge valves is rendered inoperative. A pilot switch valve is disposed in a passage through which the discharge pressure is applied to the actuator. The switch valve controls a supply of refrigerant of the discharge pressure to the actuator such that the actuator is placed in the first position while a suction pressure of the compressor is relatively high, and in the second position while the suction pressure is relatively low.

Abstract translation: 一种可变输送制冷剂压缩机，其中压缩制冷剂的输送可通过致动器来调节，所述致动器可在压缩机的排出压力可移动到第一位置和第二位置之间，所述第一位置与对应于压缩室的多个排出阀进行操作， 其中至少一个排放阀不工作。 一个先导开关阀设置在一个通道中，排放压力通过该通道施加到致动器。 开关阀控制向致动器的排出压力的制冷剂供应，使得致动器在压缩机的吸入压力相对较高时位于第一位置，并且在吸入压力相对较低时位于第二位置。