公开(公告)号：US06633424B2

公开(公告)日：2003-10-14

申请号：US09981869

申请日：2001-10-19

申请人： Takeshi Ueda

发明人： Takeshi Ueda

IPC分类号： G02B2608

CPC分类号： G02B26/125

摘要： An optical scanning device of the present invention includes at least one reflecting member intervening between a deflecting surface and a surface to be scanned. The device of the present invention effectively reduces the shading of the entire optics included therein by setting up unique conditions relating to the reflecting member.

摘要翻译： 本发明的光学扫描装置包括介于偏转表面和待扫描表面之间的至少一个反射部件。 本发明的装置通过设置与反射构件相关的独特条件来有效地减少其中包括的整个光学器件的阴影。

公开(公告)号：US4212706A

公开(公告)日：1980-07-15

申请号：US815458

申请日：1977-07-13

申请人： Kunihei Koizumi ,  Tatu Otani ,  Toshinobu Katata ,  Takeshi Ueda

发明人： Kunihei Koizumi ,  Tatu Otani ,  Toshinobu Katata ,  Takeshi Ueda

IPC分类号： C10B39/02

CPC分类号： C10B39/02

摘要： In the dry quenching apparatus for red hot coke, the amount of quenching gas to a cooling chamber is controlled by controlling the speed of rotation of a blower in order to fix a diverging point between the positive pressure and the negative pressure at one point. The pressure around the diverging point is controlled so that the pressure is maintained at 0.+-.5 mm in Aq.

摘要翻译： 在用于红热焦炭的干式淬火装置中，通过控制鼓风机的旋转速度来控制到冷却室的淬火气体的量，以便在一点上将正压力和负压之间的发散点固定。 控制发散点周围的压力，使得压力保持在0 +/- 5毫米（Aq）。

公开(公告)号：US4141795A

公开(公告)日：1979-02-27

申请号：US811128

申请日：1977-06-28

申请人： Kunihei Koizumi ,  Takeshi Ueda ,  Tatu Otani ,  Toshinobu Katata

发明人： Kunihei Koizumi ,  Takeshi Ueda ,  Tatu Otani ,  Toshinobu Katata

IPC分类号： C10B39/02

CPC分类号： C10B39/02

摘要： In a dry type method and apparatus for quenching coke wherein hot coke charged in a coke quenching installation is cooled by circulating cooling gas in the installation through a closed circulating system including a blower and a heat exchanger, the composition of the cooling gas is analyzed and compared with a reference gas composition and air or nitrogen gas is supplemented to the closed circulating system in accordance with the result of comparison. A portion of the circulating gas is discharged to the atmosphere when air or nitrogen gas is supplemented. Air is supplemented on the high temperature discharge side of the circulating cooling gas while nitrogen gas is supplemented on the low temperature inlet side. The cooling gas is discharged to the atmosphere before the supplementation of the nitrogen gas.

摘要翻译： 在用于淬火焦炭的干式方法和装置中，其中通过包括鼓风机和热交换器的封闭循环系统在安装中循环冷却气体在焦化淬火设备中装入的热焦炭被冷却，分析冷却气体的组成， 与参考气体组成相比，空气或氮气根据比较结果补充到封闭循环系统中。 当补充空气或氮气时，循环气体的一部分被排放到大气中。 在循环冷却气体的高温排放侧补充空气，同时在低温入口侧补充氮气。 在补充氮气之前，将冷却气体排放到大气中。

公开(公告)号：US4076593A

公开(公告)日：1978-02-28

申请号：US758864

申请日：1977-01-12

申请人： Kunihei Koizumi ,  Takeshi Ueda ,  Tatu Otani

发明人： Kunihei Koizumi ,  Takeshi Ueda ,  Tatu Otani

IPC分类号： C10B39/02 ,  F22B1/04 ,  F22B1/18

CPC分类号： F22B1/04 ,  C10B39/02 ,  Y02P20/129

摘要： In a coke dry quenching system utilizing a waste heat boiler, the sensible heat of bleeder gas exiting from the top of a coke dry quenching station is stored in a regenerator, and when heat input to the boiler falls below a predetermined level the stored heat is conducted to the waste heat boiler, whereby substantially constant heat input to the boiler is maintained.

摘要翻译： 在利用废热锅炉的焦炭干式淬火系统中，将从焦炭干式淬火站顶部排出的排出气体的显热存储在再生器中，并且当输入到锅炉的热量低于预定水平时，储存的热量为 传导到废热锅炉，从而保持对锅炉的输入基本上恒定的热量。

公开(公告)号：US3977097A

公开(公告)日：1976-08-31

申请号：US581414

申请日：1975-05-27

申请人： Takeshi Ueda

发明人： Takeshi Ueda

IPC分类号： A43C15/16 ,  A43C15/00

CPC分类号： A43C15/165

摘要： A detachable spike assembly for shoes includes the combination of a spike element which is threaded at one end thereof and is tapered at the other end. A laterally-extending flange is provided integral with the spike element intermediate the ends thereof. An annular element is rotatably secured to the spike element between the flange and the threaded portion.

公开(公告)号：US09983531B2

公开(公告)日：2018-05-29

申请号：US13957926

申请日：2013-08-02

申请人： Koichi Kudo ,  Koji Masuda ,  Hiroyoshi Funato ,  Takeshi Ueda ,  Yasuhiro Nihei ,  Atsushi Takaura

发明人： Koichi Kudo ,  Koji Masuda ,  Hiroyoshi Funato ,  Takeshi Ueda ,  Yasuhiro Nihei ,  Atsushi Takaura

IPC分类号： G01P3/36 ,  G03G15/00

CPC分类号： G03G15/5054 ,  G03G2215/0129 ,  G03G2215/0141

摘要： A moving-member detecting device includes an image acquiring unit and a speed calculating unit. The image acquiring unit includes a light source configured to emit a light beam to a detecting position of a moving member; an area sensor configured to acquire image data of a one- or two-dimensional image; and an area-sensor control unit configured to acquire the image data. The image acquiring unit is configured to acquire pieces of image data of the moving member at first and second positions, respectively, in a moving direction of the moving member so as to acquire the piece of position image data for the second position when the moving member is at the second position after acquiring the piece of image data for the first position. The speed calculating unit is configured to calculate a moving speed of the moving member from the pieces of image data.

公开(公告)号：US09518844B2

公开(公告)日：2016-12-13

申请号：US13639294

申请日：2011-03-25

申请人： Takeshi Ueda ,  Hayato Komatsu ,  Yuji Kariatsumari

发明人： Takeshi Ueda ,  Hayato Komatsu ,  Yuji Kariatsumari

IPC分类号： G01D5/245 ,  G01D5/244

CPC分类号： G01D5/2451 ,  G01D5/2449

摘要： Angular widths of respective magnetic poles of a detection rotor are stored and divisions are set for respective magnetic pole pairs. Based on output signals from first and second magnetic sensors, a rotation angle computation unit computes first and second rotation angles that are rotation angles within the corresponding division. Based on the angular widths, the rotation angle computation unit identifies the magnetic pole sensed by the first magnetic sensor and computes a first absolute rotation angle using the first rotation angle. Based on the identified magnetic pole and the second rotation angle, the rotation angle computation unit computes a second absolute rotation angle. The rotation angle of the detection rotor is computed based on the first and second absolute angles.

摘要翻译： 存储检测转子的各个磁极的角度宽度，并为相应的磁极对设定分割。 基于来自第一和第二磁传感器的输出信号，旋转角计算单元计算作为相应划分内的旋转角度的第一和第二旋转角度。 基于角度宽度，旋转角度计算单元识别由第一磁性传感器感测的磁极，并使用第一旋转角度来计算第一绝对旋转角度。 基于所识别的磁极和第二旋转角度，旋转角度计算单元计算第二绝对旋转角度。 基于第一和第二绝对角度来计算检测转子的旋转角度。

公开(公告)号：US08957675B2

公开(公告)日：2015-02-17

申请号：US13579006

申请日：2011-02-23

申请人： Takeshi Ueda ,  Hayato Komatsu ,  Minoru Sentoku

发明人： Takeshi Ueda ,  Hayato Komatsu ,  Minoru Sentoku

IPC分类号： G01B7/30 ,  G01D5/245

CPC分类号： G01D5/2451

摘要： Upon detecting a peak value from output signals of one of either a first or a second magnetic sensor, an rotation angle computation device identifies, on basis of an amplitude compensation table corresponding to the one magnetic sensor for which the peak value was detected, a pole number of a magnetic pole sensed by the magnetic sensor. Then, based on the identified pole number and a magnetic pole identification table, a pole number of a magnetic pole sensed by the other magnetic sensor is identified. The pole numbers of the magnetic poles sensed by the respective magnetic sensors are thus identified, and the rotation angle computation device compensates the output signals of the respective magnetic sensors using amplitude compensation gains corresponding to the sensed magnetic poles (magnetic pole pair).

摘要翻译： 在从第一或第二磁传感器中的一个的输出信号检测到峰值时，旋转角计算装置基于与检测到峰值的一个磁传感器相对应的振幅补偿表，识别极点 由磁传感器感测的磁极的数量。 然后，基于所识别的极数和磁极识别表，识别由另一个磁传感器感测的磁极的极数。 因此识别由各个磁性传感器感测的磁极的极数，并且旋转角度计算装置使用与感测的磁极（磁极对）对应的振幅补偿增益来补偿各个磁性传感器的输出信号。

公开(公告)号：US08528357B2

公开(公告)日：2013-09-10

申请号：US12935745

申请日：2009-03-19

申请人： Nobuo Kondo ,  Kiyoshi Yamaoka ,  Hideyuki Tashiro ,  Takeshi Ueda ,  Takashi Hibino ,  Akira Harata

发明人： Nobuo Kondo ,  Kiyoshi Yamaoka ,  Hideyuki Tashiro ,  Takeshi Ueda ,  Takashi Hibino ,  Akira Harata

IPC分类号： F25D19/00 ,  F25D25/00 ,  F25D17/04 ,  F25D11/00 ,  F25C5/18

CPC分类号： F25D23/003 ,  F25C5/20 ,  F25D2323/00264 ,  F25D2323/00274 ,  F25D2323/00277

摘要： An ice-making machine has a box-shaped lower housing with an ice storage bin, a box-shaped upper housing mounted on a rear portion of the lower housing, an ice-making mechanism within the front portion of a machine compartment in the upper housing, and a freezing unit installed behind the ice-making mechanism for supplying refrigerant to the ice-making mechanism. An open-and-close ice-access lid is pivotally mounted between the lower end of the upper housing and the the lower housing. An air intake passage introduces outside cooling air from the front face of the lower housing into the machine compartment along inner surfaces of one side wall and a rear wall of the lower housing. An air discharge passage is provided for passing the air after cooling to flow outward along inner surfaces of the rear wall and the other side wall of the lower housing to an exterior discharge from the front face of the lower housing.

摘要翻译： 制冰机具有带有储冰箱的盒形下壳体，安装在下壳体的后部上的盒形上壳体，在上部机器室前部的制冰机构 壳体和安装在制冰机构后面的冷冻装置，用于向制冰机构供应制冷剂。 一个开闭的导冰盖枢转地安装在上壳体的下端和下壳体之间。 进气通道将外部冷却空气从下壳体的前表面引入机舱，其内侧面是下壳体的一个侧壁和后壁。 设置有空气排出通道，用于使冷却后的空气在下壳体的后壁和另一侧壁的内表面向外流动，从而从下壳体的前表面向外排出。

公开(公告)号：US07973990B2

公开(公告)日：2011-07-05

申请号：US11740070

申请日：2007-04-25

申请人： Kohji Sakai ,  Yoshinori Hayashi ,  Takeshi Ueda ,  Daisuke Ichii ,  Kenichiroh Saisho

发明人： Kohji Sakai ,  Yoshinori Hayashi ,  Takeshi Ueda ,  Daisuke Ichii ,  Kenichiroh Saisho

IPC分类号： G02B26/08

CPC分类号： G02B27/42 ,  G02B26/124 ,  G02B27/4227 ,  G02B27/4283

摘要： An optical scanning device includes a first optical system for guiding light beams emitted from a plurality of light emitting units to an optical deflector, and a second optical system for focusing the light beams to optically scan a surface to be scanned. At least one of the first optical system and the second optical system includes a resin lens having a diffractive surface. The diffractive surface includes a diffractive portion and a refractive portion. A power of the diffractive portion and a power of the refractive portion cancel each other.