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

US08348403B2 Image forming apparatus 有权
公开(公告)号：US08348403B2
公开(公告)日：2013-01-08
申请号：US12461331
申请日：2009-08-07
申请人： Kiyoshi Ueda , Yukio Shiohara , Hiroaki Yazawa , Kenji Samoto , Shunji Murai , Masatoshi Yamada
发明人： Kiyoshi Ueda , Yukio Shiohara , Hiroaki Yazawa , Kenji Samoto , Shunji Murai , Masatoshi Yamada
IPC分类号： B41J2/175
CPC分类号： B41J25/308 , B41J25/3086
摘要： At a predetermined position during the lateral movement of a carriage 10, a gap switching mechanism 30 for switching a gap between a recording head 15 and a recording medium is provided. The recording head 15 is mounted facing downward on the carriage 10. A part close to one side on a lower end of the carriage is slidably and pivotably supported by a guide shaft 11 of a round shaft shape. A switching block member 13 provided with several abutment portions 52 and 53 with different heights, which are positioned so as to be opposed to a slide portion 12a at an upper end of a frame 12 extending in a vertical direction along a back of the carriage. The A switching block member 13 is pivotably supported by the carriage. A first pushing portion 56 is located at a left end of the frame so as to abut against the switching block member 13. A pivotal posture of the first pushing portion is changed due to the abutment to bring the abutment portion 53 into a slide contact relationship with the frame 12, so that a small gap is provided. A second pushing portion 57 is located at a right end of the frame so as to abut against the switching block member 13, a pivotal posture of the first pushing portion is changed according to the abutment to bring the abutment portion 52 into a slide contact relationship with the frame 12, so that a large gap is provided.

42. 发明授权

US07360858B2 Ink cartridge, detection device for cartridge identification and ink level detection, and image formation apparatus comprising thereof 有权
标题翻译：墨盒，墨盒识别和墨水量检测用检测装置，以及包括其的图像形成装置
公开(公告)号：US07360858B2
公开(公告)日：2008-04-22
申请号：US10874333
申请日：2004-06-24
申请人： Kazuhiro Hayamizu , Masatoshi Yamada , Yukichi Sawaki , Koji Akagi
发明人： Kazuhiro Hayamizu , Masatoshi Yamada , Yukichi Sawaki , Koji Akagi
IPC分类号： B41J29/393 , B41J2/175
CPC分类号： B41J2/17566
摘要： The ink cartridge has a first detection target portion for detecting ink level and a second detection target portion for identifying the type of an ink cartridge. The ink level detection device uses an optical sensor to scan the first and second detection target portions of the ink cartridge, and detects ink level and the type of the ink cartridge, that is, whether the ink cartridge is containing standard amount of ink or large amount of ink. Therefore, the number of image formation on recording media can be estimated, and failure in image formation due to a shortage of ink in the middle of image formation can be inhibited.
摘要翻译：墨盒具有用于检测墨水量的第一检测目标部分和用于识别墨盒的类型的第二检测目标部分。墨水量检测装置使用光学传感器来扫描墨盒的第一和第二检测目标部分，并且检测墨水量和墨盒的类型，即墨盒是否包含标准量的墨水或大墨水量。因此，可以估计记录介质上的图像数量，并且可以抑制由于图像形成中间的墨水不足导致的图像形成失败。

43. 发明授权

US07093917B2 Image forming apparatus and correction method of transfer condition thereof 有权
标题翻译：图像形成装置及其转印条件的校正方法
公开(公告)号：US07093917B2
公开(公告)日：2006-08-22
申请号：US10670205
申请日：2003-09-26
申请人： Masatoshi Yamada
发明人： Masatoshi Yamada
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： B41J11/42 , B41J2/04506 , B41J2/04558 , B41J3/46 , B41J13/0027 , B41J29/393
摘要： An image forming apparatus which corrects a transfer amount of a recording material without a scanner is provided. A paper is transferred to a position in which the transfer amount is adjusted by an LF roller, and a test pattern image in which a first pattern image and a second pattern image are printed in different transfer positions. Then, the paper is transferred to a position in which the transfer amount is adjusted by an exit roller, and the aforementioned test pattern image is printed. The test pattern images printed as above are used to visually observe and determine a degree of error in the amount transferred by the respective rollers. Accordingly, by receiving an input based on the printed test pattern images, it is possible to correct the transfer amount of the respective rollers.
摘要翻译：提供了一种用于校正没有扫描仪的记录材料的传送量的图像形成装置。将纸转移到通过LF辊调节转印量的位置，并且在不同的转印位置印刷第一图案图像和第二图案图像的测试图案图像。然后，将纸转印到通过出纸辊调整转印量的位置，并打印上述测试图案图像。使用如上打印的测试图案图像来目视观察并确定由各个辊传送的量的误差程度。因此，通过基于印刷的测试图案图像接收输入，可以校正各个辊的传送量。

44. 发明授权

US5749061A Clutch slip control device and method of manufacturing the same, clutch slip control method, and vehicle control device 失效
标题翻译：离合器滑差控制装置及其制造方法，离合器滑差控制方法和车辆控制装置
公开(公告)号：US5749061A
公开(公告)日：1998-05-05
申请号：US778506
申请日：1997-01-03
申请人： Katsumi Kono , Hiroshi Ito , Kagenori Fukumura , Shinya Nakamura , Masataka Osawa , Ryoichi Hibino , Masatoshi Yamada
发明人： Katsumi Kono , Hiroshi Ito , Kagenori Fukumura , Shinya Nakamura , Masataka Osawa , Ryoichi Hibino , Masatoshi Yamada
IPC分类号： F16D48/06 , F16H59/46 , F16H61/00 , F16H61/14 , B60K41/02
CPC分类号： F16H61/143 , F16D48/066 , F16D2500/3026 , F16D2500/30406 , F16D2500/30408 , F16D2500/30415 , F16D2500/30426 , F16D2500/3067 , F16D2500/31466 , F16D2500/7041 , F16D2500/7061 , F16H2061/0078 , F16H2061/145 , F16H59/46 , Y10T477/6425 , Y10T477/735 , Y10T477/755
摘要： A clutch slip control device includes: a slip revolution speed detecting circuit for detecting an actual slip revolution speed of a clutch; a memory unit for storing constants set to satisfy response and stability of a feedback control system of the slip conditions, the constants being determined by a high-order function approximating variation in input-output frequency characteristics of a plant input for actuating the clutch and the actual slip revolution speed; a first calculation circuit for calculating a first parameter using the constants stored in the memory unit, the first parameter discretely reflecting past data of the plant input, which are obtained in a current feedback control cycle through in a cycle executed a plurality of times before; a second calculation circuit for calculating a second parameter using the constants stored in the memory unit, the second parameter discretely reflecting past data of a deviation of the actual slip revolution speed from a target slip revolution speed, which are obtained in the current feedback control cycle through in the cycle executed a plurality of times before; and a plant input determination circuit for determining a next plant input based on the first parameter and the second parameter.
摘要翻译：一种离合器滑差控制装置，包括：用于检测离合器的实际滑移转速的滑动转速检测电路; 存储器单元，用于存储设定为满足滑动条件的反馈控制系统的响应和稳定性的常数，常数由近似于用于致动离合器的设备输入的输入 - 输出频率特性的变化的高阶函数确定，以及实际滑转速度; 第一计算电路，用于使用存储在存储单元中的常数来计算第一参数，第一参数离散地反映工厂输入的过去数据，其在当前反馈控制循环中通过在多次执行的循环中获得; 第二计算电路，用于使用存储在存储单元中的常数来计算第二参数，第二参数离散地反映在当前反馈控制周期中获得的实际滑移转速与目标滑移转速的偏差的过去数据通过在循环中执行多次; 以及植物输入确定电路，用于基于第一参数和第二参数来确定下一个植物输入。

45. 发明授权

US5121153A Automatic focusing device 失效
标题翻译：自动聚焦装置
公开(公告)号：US5121153A
公开(公告)日：1992-06-09
申请号：US634481
申请日：1990-12-26
申请人： Masatoshi Yamada , Takamichi Takehana
发明人： Masatoshi Yamada , Takamichi Takehana
IPC分类号： G03B13/36 , G02B7/28 , G02B7/32 , G02B7/36
CPC分类号： G02B7/285
摘要： An automatic focusing system includes an active range finding system and a passive range finding system. An initial measurement is made by the active range finding system. If the initial measurement indicates that the lens focus is within a predetermined scope, control of further focusing is transferred immediately to the passive range finding system. If this condition is not met initially, lens focusing begins based on data from the active range finding system. The difference between measured range and the distance at which the lens is focused is monitored. When this difference falls below the predetermined scope, the range finding function is transferred to the passive range finding system. Also, the variance between the distance measured by the active range finding system and the distance at which the lens is focused is used to determine a degree of blur. If the degree of blur is less than a predetermined blur, the range finding function is transferred to the passive range finding system. In one embodiment, the active range finding system employs a plurality of spaced-apart light emitters that illuminate physically spaced-apart objects.

46. 发明授权

US4722312A Electro-pressure conversion control device 失效
标题翻译：电压转换控制装置
公开(公告)号：US4722312A
公开(公告)日：1988-02-02
申请号：US894893
申请日：1986-08-08
申请人： Masatoshi Yamada , Masanobu Kimura , Makoto Koike , Kiyomi Kawamura
发明人： Masatoshi Yamada , Masanobu Kimura , Makoto Koike , Kiyomi Kawamura
IPC分类号： F02M59/36 , F02M59/46 , F02M63/00 , G05D16/20 , F02M39/00 , G05D16/00
CPC分类号： F02M63/0007 , F02M59/366 , F02M59/468 , G05D16/2013 , Y10T137/2278
摘要： An electro-pressure conversion control device comprising a fluid passage formed in a device body, which fluid passage includes a fluid inlet at one end, a throttle, a jetting hole at the other end, and a control pressure taking port provided between said throttle and said jetting hole and a plate which is driven by an electrical actuator in such a manner as to go across the axis of the jetting hole thereby to open and close the jetting hole whereby the jetting hole operates as a variable throttle. The plate is displaced in a direction perpendicular to the axis of the jetting hole by the electrical actuator to control the degree of opening of the jetting hole thereby to control the pressure in the fluid passage between the throttle and the jetting point so as to provide a pressure which varies according to an electrical signal applied to the electrical actuator.
摘要翻译：一种电压转换控制装置，包括形成在装置主体中的流体通道，该流体通道包括一端的流体入口，节流阀，另一端的喷射孔以及设置在所述节流阀和所述喷射孔和由电致动器驱动的板，以便穿过喷射孔的轴线，从而打开和关闭喷射孔，由此喷射孔作为可变节气门操作。板通过电致动器在垂直于喷射孔的轴线的方向上移位，以控制喷射孔的打开程度，从而控制节气门和喷射点之间的流体通道中的压力，从而提供压力根据施加到电致动器的电信号而变化。

47. 发明授权

US4629127A Intermittent swirl type injection valve 失效
标题翻译：间歇式旋流式注射阀
公开(公告)号：US4629127A
公开(公告)日：1986-12-16
申请号：US647557
申请日：1984-09-05
申请人： Kiyomi Kawamura , Akinori Saito , Masatoshi Yamada , Kenji Imai , Masanobu Kimura
发明人： Kiyomi Kawamura , Akinori Saito , Masatoshi Yamada , Kenji Imai , Masanobu Kimura
IPC分类号： F02M61/10 , F02M61/16 , F02M61/18 , B05B1/34 , F02M61/08
CPC分类号： F02M61/10 , F02M61/162 , F02M61/18 , F02B2275/14 , Y02T10/123
摘要： An intermittent swirl type injection valve having a spray angle, capacity coefficient and fuel spray travel distance set so that the valve produces optimum engine operating conditions, with the spray angle, capacity coefficient and fuel spray travel distances being determined taking into account the gap area A.sub.c, the spray hole diameter d.sub.e, and the area A.sub.g of tangential passages in the valve. The injection valve includes a valve body and a valve needle slidably fitted in a valve hole formed in the valve body. A spray hole in the valve body merges with a valve seat provided at an end of the valve hole, and the spray hole is shaped to receive the lower end of the valve needle. Tangential passages swirl the fuel when the needle valve leaves the valve seat to open the valve to spray fuel substantially conically through the spray hole. The injection valve is designed so as to satisfy the following conditions:.alpha.=20.degree. to 75.degree.,d.sub.e =0.3 to 1.2 mm,and ##EQU1## where .alpha. is the spray angle of the fuel and .theta. is the angle between the central axis of the tangential passages and the central axis of the valve needle.
摘要翻译：具有喷射角度，容量系数和燃料喷射行进距离的间歇旋流式喷射阀，其设定为使得阀产生最佳的发动机操作条件，考虑到喷射角度，容量系数和燃料喷射行程距离，考虑到间隙面积Ac ，喷孔直径de和阀门中切向通道的面积Ag。喷射阀包括阀体和可滑动地装配在阀体中形成的阀孔中的阀针。阀体中的喷孔与设置在阀孔端部的阀座并流，喷孔成形为容纳阀针的下端。当针阀离开阀座以打开阀门时，切向通道旋转燃料，以通过喷孔大致圆锥喷射燃料。注射阀的设计是为了满足以下条件：α= 20°至75°，de = 0.3至1.2 mm，而IMA为燃料喷雾角，θ为中心轴的切向通道和阀针的中心轴线。

48. 发明授权

US4510264A Process for the preparation of a catalyst for the synthesis of methane 失效
标题翻译：制备甲烷合成催化剂的方法
公开(公告)号：US4510264A
公开(公告)日：1985-04-09
申请号：US528107
申请日：1983-08-31
申请人： Hiroo Matsuoka , Seiichi Matsuoka , Tsunekichi Yamabe , Hirokazu Fujie , Kenji Mori , Kouji Tamura , Masatoshi Yamada , Akio Furuta
发明人： Hiroo Matsuoka , Seiichi Matsuoka , Tsunekichi Yamabe , Hirokazu Fujie , Kenji Mori , Kouji Tamura , Masatoshi Yamada , Akio Furuta
IPC分类号： B01J23/78 , C07C1/04 , C07C1/12 , C10L3/08 , B01J23/74
CPC分类号： C10L3/08 , B01J23/78 , C07C1/0435 , C07C1/12 , C07C2521/04 , C07C2523/02 , C07C2523/04 , C07C2523/755 , C07C2523/78
摘要： A catalyst for the synthesis of methane by the hydrogenation of carbon monoxide and/or carbon dioxide, comprising alumina, nickel and barium or sodium; and a process for the preparation of said catalyst, comprising firstly having barium or sodium carried on alumina and secondly having nickel carried thereon.
摘要翻译：用于通过一氧化碳和/或二氧化碳的氢化合成甲烷的催化剂，包括氧化铝，镍和钡或钠; 以及制备所述催化剂的方法，其包括首先在氧化铝上负载有钡或钠，其次载有镍。

49. 发明授权

US4506545A Sensor for detecting flow quantity of fuel supplied to fuel injection system 失效
标题翻译：用于检测供应给燃油喷射系统的燃油流量的传感器
公开(公告)号：US4506545A
公开(公告)日：1985-03-26
申请号：US379436
申请日：1982-05-18
申请人： Masatoshi Yamada , Eiichi Yasuda , Masanobu Kimura , Tatehito Ueda , Eiji Hashimoto
发明人： Masatoshi Yamada , Eiichi Yasuda , Masanobu Kimura , Tatehito Ueda , Eiji Hashimoto
IPC分类号： G01M15/04 , F02M65/00 , G01F1/24 , G01M15/00 , F02M39/00
CPC分类号： G01F1/24
摘要： Disclosed is a sensor for detecting flow quantity of fuel supplied to a fuel injection system based on an idea that the flow quantity of fuel supplied to a fuel injection system is detected by means of detection of a displacement of a spill-ring. This sensor is provided with a detection member connected with a spill-ring of a fuel injection system, a coil assembly consisting of a coil for detecting the displacement of the spill-ring which is fitted to one end of a bobbin which is arranged to face with the detection member but not to contact the detection member, the one end of the bobbin being arranged to face with the detection member, and a coil for temperature compensation, the two coils being arranged side by side along the bobbin with a predetermined space therebetween, and a member for holding the coil assembly and for fitting the coil assembly to the fuel injection system.
摘要翻译：公开了一种用于检测供应到燃料喷射系统的燃料的流量的传感器，其基于通过检测溢流环的位移来检测供应到燃料喷射系统的燃料的流量的想法。该传感器设置有与燃料喷射系统的溢流环连接的检测部件，线圈组件，其由用于检测泄漏环的位移的线圈组成，所述线圈组装在与被配置为面对的线轴的一端相配合的溢流环的位移与检测部件不接触检测部件的情况相比，筒管的一端与检测部件相对配置，并具有用于温度补偿的线圈，该两个线圈沿着筒管并排布置，并具有规定的间隔以及用于保持线圈组件并将线圈组件装配到燃料喷射系统的构件。

50. 发明授权

US4345771A Sealing cup for hydraulic piston-cylinder device 失效
标题翻译：液压活塞缸装置密封杯
公开(公告)号：US4345771A
公开(公告)日：1982-08-24
申请号：US213454
申请日：1980-12-05
申请人： Junzo Hasegawa , Masatoshi Yamada , Kaoru Nakamura , Eiichi Yasuda
发明人： Junzo Hasegawa , Masatoshi Yamada , Kaoru Nakamura , Eiichi Yasuda
IPC分类号： B60T11/16 , F16J9/20 , F16J15/32
CPC分类号： F16J15/324
摘要： In a sealing or piston cup for maintaining lubricating oil on a sealing surface, the sealing surface thereof is formed with a circumferentially extending angular recess or groove which functions to retain lubricating oil. The sealing cup with the recess can ensure a smooth and stable operation of the device.
摘要翻译：在用于将润滑油保持在密封表面上的密封或活塞杯中，其密封表面形成有用于保持润滑油的周向延伸的角凹部或凹槽。具有凹槽的密封杯可以确保设备的平稳和稳定的操作。

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