公开(公告)号：US5339247A

公开(公告)日：1994-08-16

申请号：US868316

申请日：1992-04-14

申请人： Shigeki Kirihara ,  Shigeru Arai ,  Koichi Mitsuda

发明人： Shigeki Kirihara ,  Shigeru Arai ,  Koichi Mitsuda

IPC分类号： G06F15/16 ,  G06F15/177 ,  G06F17/30 ,  G06F17/50 ,  G06T17/00 ,  G06F15/46

CPC分类号： G06T17/00 ,  G06F17/50

摘要： In a computer aided design (CAD) system, by distributing managements of a number of concerned parts data to a plurality of work stations (WS), a large scale assembly constructed by a number of parts can be easily designed. There is provided a distributed data CAD system in which a user can easily progress the design of an assembly under distributed circumstances without being aware of the locations of the distributed information. A certain client WS transmits parts numbers to a server WS. The server WS searches a parts construction file by using the parts numbers as keys, thereby obtaining parts construction information and transmitting to the client WS. The client WS checks the parts construction information and when parts shape information exists in a parts shape file connected to its own WS, the client WS searches the file by using the shape names and physical path names as keys, thereby obtaining parts shape information. When the parts shape information exists in a file of another WS, the client WS transmits the shape names and physical path names to such a WS. The WS which has received them searches the parts shape file by using the shape names and physical path names as keys, thereby obtaining the parts shape information and transmitting to the client WS.

摘要翻译： 在计算机辅助设计（CAD）系统中，通过将多个相关零件数据的管理分配给多个工作站（WS），可以容易地设计由多个部件构成的大规模组装。 提供了一种分布式数据CAD系统，其中用户可以在分布式情况下容易地进行组件的设计，而不知道分布式信息的位置。 某个客户端WS向服务器WS发送部件号。 服务器WS通过使用部件号作为键来搜索部件构造文件，从而获得部件构造信息并向客户端WS发送。 客户端WS检查零件构造信息，并且当零件形状信息存在于与其自己的WS连接的零件形状文件中时，客户端WS通过使用形状名称和物理路径名称作为键来搜索文件，从而获得零件形状信息。 当部件形状信息存在于另一个WS的文件中时，客户机WS将形状名称和物理路径名称传送到这样的WS。 接收到它们的WS通过使用形状名称和物理路径名称作为键来搜索零件形状文件，从而获得零件形状信息并发送给客户端WS。

公开(公告)号：US5142520A

公开(公告)日：1992-08-25

申请号：US372523

申请日：1989-06-28

申请人： Shigenori Yanagi ,  Akira Minami ,  Masateru Sasaki ,  Shigeru Arai ,  Toshitaka Iwamoto ,  Hidenori Saitoh

发明人： Shigenori Yanagi ,  Akira Minami ,  Masateru Sasaki ,  Shigeru Arai ,  Toshitaka Iwamoto ,  Hidenori Saitoh

IPC分类号： G02B7/28 ,  G11B7/09

CPC分类号： G11B7/094 ,  G11B7/0945 ,  G11B7/0908

摘要： A system for obtaining an optimum focusing position in an optical disc system. An optical beam is impinged onto a track of an optical disc, and a reflection signal having information regarding an intensity of an optical beam reflected by an optical disc is obtained. A predetermined frequency component, the frequency component being generated by a modulation caused by an existence of a pit on a track of the optical disc in a reflecting signal, is extracted from the reflection signal. Then a focus position in which a maximum intensity of the extracted frequency component is obtained is searched by changing the focus position of the optical beam. Further, the above system is incorporated in a focus servo control system for maintaining an optimum focusing position in an optical disc system during reading and writing operations, to determine an optimum offset value which is to be adjusted to compensate an error arisen from a construction of the focus servo control system, during an offset adjusting operation.

公开(公告)号：US4855983A

公开(公告)日：1989-08-08

申请号：US128279

申请日：1987-12-03

申请人： Shigeru Arai

发明人： Shigeru Arai

IPC分类号： G11B7/085 ,  G11B7/09 ,  G11B7/095

CPC分类号： G11B7/094 ,  G11B7/085 ,  G11B7/0901

摘要： A push-pull type tracking error signal produced by reflected light from pits on an ID area of an optical disk is averaged and sampled during a period while a light spot is scanned over the ID areas. An averaged value of a signal representative of the reflected light is stored for each sector of the disk, this value being a first sampled tracking error signal. The tracking error signal is also sampled while the light spot is scanned over a vacant zone having no pits in a data area, storing a second sampled tracking error signal. This vacant zone to be sampled is located either before or after a sequence of data bits in each sector. The first sampled tracking error signal is smaller than the second sampled tracking error signal because of the AC component produced by the pits. Thus, when an offset of the tracking exists, though the tracking error signal is kept almost zero by the servo control, the first sampled tracking error signal is not zero. Therefore, differences between the two tracking error signals indicates the amount of the offset. This offset signal may be visually monitored for adjusting the offset of the apparatus, or may be fed back for the tracking servo. The invention can be applied to a disk format having no mirror mark. The circuit of the invention is simple and inexpensive, because no high frequency need be output.

摘要翻译： 在光点被扫描在ID区域上的期间，对来自光盘的ID区域的凹坑的反射光产生的推挽式跟踪误差信号进行平均化和采样。 对于盘的每个扇区存储代表反射光的信号的平均值，该值是第一采样跟踪误差信号。 当光点在数据区域中没有凹坑的空区域扫描时，跟踪误差信号也被采样，存储第二采样跟踪误差信号。 要采样的这个空区位于每个扇区中的数据位序列之前或之后。 由于由凹坑产生的AC分量，第一采样跟踪误差信号小于第二采样跟踪误差信号。 因此，当存在跟踪的偏移时，尽管通过伺服控制将跟踪误差信号保持为几乎零，但是第一采样跟踪误差信号不为零。 因此，两个跟踪误差信号之间的差异表示偏移量。 可以可视地监视该偏移信号以调整装置的偏移，或者可以反馈给跟踪伺服。 本发明可以应用于没有镜像标记的磁盘格式。 本发明的电路简单且便宜，因为不需要输出高频。

公开(公告)号：US4092471A

公开(公告)日：1978-05-30

申请号：US620819

申请日：1975-10-08

申请人： Shigeru Arai ,  Kenichi Ito ,  Kinya Ogawa ,  Kazuhiko Kurimoto ,  Yoshihiro Shirota

发明人： Shigeru Arai ,  Kenichi Ito ,  Kinya Ogawa ,  Kazuhiko Kurimoto ,  Yoshihiro Shirota

IPC分类号： C08F6/00 ,  C08F6/06 ,  C08F6/16 ,  C08F6/24 ,  C08F14/06 ,  C08F6/10

CPC分类号： C08F6/16

摘要： Unreacted monomer or monomers and any other volatile organic compounds contained in an aqueous dispersion of polymerizate are removed or separated by a method comprising circulating the aqueous polymerizate dispersion from the bottom of its container to the upper part of the container located over the surface of the dispersion via an exterior conduit. The pressure in the container is maintained at a level reduced to about the saturated vapor pressure of water at the temperature of the dispersion. This manner of separation of monomer from polymer serves to improve the working environment as well as the resulting polymer quality, and the monomer or monomers thus recoverd can be advantageously recycled.

摘要翻译： 未反应的单体或单体以及聚合物水性分散体中所含的任何其它挥发性有机化合物被除去或分离，包括使聚合物水分散体从其容器的底部循环到位于分散体表面上的容器的上部 通过外部导管。 在分散体的温度下，容器中的压力保持在水平下降至约饱和的蒸气压。 从聚合物分离单体的这种方式用于改善工作环境以及所得的聚合物质量，并且可以有利地回收这样回收的单体或单体。

公开(公告)号：US07973497B2

公开(公告)日：2011-07-05

申请号：US12403432

申请日：2009-03-13

申请人： Akio Nishida ,  Shigeru Arai

发明人： Akio Nishida ,  Shigeru Arai

IPC分类号： G05F1/00

CPC分类号： H05B41/3921 ,  H05B41/2828

摘要： A discharge tube lighting apparatus includes a converter that converts a voltage received from an alternating-current or direct-current power supply into a predetermined direct-current voltage and an inverter that converts an output voltage of the converter into an alternating-current voltage having a predetermined frequency. The inverter performs burst control based on an externally input dimming signal. The converter operates regardless of the active or inactive period of the burst control of the inverter and performs negative feedback control in response to a detection signal of a tube current in the active period of the inverter.

摘要翻译： 放电管照明装置包括将从交流或直流电源接收的电压转换为预定直流电压的转换器和将转换器的输出电压转换成具有预定直流电压的交流电压的逆变器， 预定频率。 逆变器基于外部输入的调光信号进行突发控制。 无论变频器的脉冲串控制的有效或无效周期如何，转换器都工作，并且响应于在反相器的有效周期内的管电流的检测信号执行负反馈控制。

公开(公告)号：US07052250B2

公开(公告)日：2006-05-30

申请号：US10600542

申请日：2003-06-23

申请人： Haruo Miura ,  Shigeru Arai ,  Youichirou Fukai ,  Yasuo Fukushima

发明人： Haruo Miura ,  Shigeru Arai ,  Youichirou Fukai ,  Yasuo Fukushima

IPC分类号： F04B23/00 ,  F04B39/00 ,  F04B53/00

CPC分类号： F04B27/02 ,  F04B25/005 ,  F04B37/12

摘要： A reciprocating compressor, being small-sized and compact, for compressing hydrogen gas to be used in a fuel-cell car, has a crankshaft, to which an end of a connecting rod is connected. The other end of the connecting rod is connected to a crosshead. To the crosshead are connected a pair of shafts, each extending in directions opposing to each other. To each of the shafts is connected a plunger. The each plunger is received within a cylinder at the tip portion thereof. A pair of plungers moves reciprocally on an almost same axis, and the crosshead is formed in one body.

摘要翻译： 用于压缩在燃料电池车中使用的氢气的小而紧凑的往复式压缩机具有连接杆的端部的曲轴。 连杆的另一端连接到十字头。 十字头连接有一对轴，每个轴彼此相对的方向延伸。 每个轴连接一个柱塞。 每个柱塞在其尖端部分内容纳在气缸内。 一对柱塞在几乎相同的轴线上往复运动，十字头形成在一个体内。

公开(公告)号：US20060049726A1

公开(公告)日：2006-03-09

申请号：US11218539

申请日：2005-09-06

申请人： Koji Hayase ,  Koki Kuwabara ,  Shigeru Arai

发明人： Koji Hayase ,  Koki Kuwabara ,  Shigeru Arai

IPC分类号： A47F3/06

CPC分类号： A47F3/0486 ,  A47B57/20 ,  A47B57/40 ,  A47F3/0408 ,  A47F3/0434

摘要： There is provided a showcase comprising a display room surrounded with a transparent wall. The costs of rack hanging structure in the display room can be reduced. The showcase comprises the display room surrounded with a transparent wall supported by support pillars erected at four corners of a main body. The rack supporting portion having two or more engaging holes is mounted to the pillar. The rack for displaying commercial goods is hung in the display room by being supported by the rack supporting portion. The rack receiving member receives the rack by engaging with the engaging hole of the rack supporting portion. The rack receiving member is made by bending a metal plate and has an engaging portion made by contact bending of the metal plate which is inserted into and engaged with the engaging hole.

摘要翻译： 提供了一个展示室，包括一个被透明墙围成的展厅。 可以降低展厅中的搁架结构的成本。 展示厅包括展示室，其中包围有一个透明的墙壁，支撑柱支撑在主体的四个角落处。 具有两个或更多个接合孔的齿条支撑部分安装在支柱上。 用于显示商品的架子被支架支撑在展示室内。 齿条接收部件通过与齿条支撑部分的接合孔接合而接收齿条。 齿条接收部件通过弯曲金属板而制成，并且具有通过金属板的接触弯曲制成的接合部，该接合部插入并与接合孔接合。

公开(公告)号：US06619814B1

公开(公告)日：2003-09-16

申请号：US09637297

申请日：2000-08-11

申请人： Housaku Hamada ,  Harunobu Iguchi ,  Toshiaki Miyatake ,  Shigeru Arai ,  Syuuji Kashide ,  Kazuo Tetukawa

发明人： Housaku Hamada ,  Harunobu Iguchi ,  Toshiaki Miyatake ,  Shigeru Arai ,  Syuuji Kashide ,  Kazuo Tetukawa

IPC分类号： A47B2306

CPC分类号： A47F3/001 ,  F21Y2105/00 ,  F25D27/00

摘要： An object of the present invention is to provide a Showcase which is capable of enlarging a good housing space and which is provided with a lighting system that can be easily maintained, and the Showcase constitutes in a heat insulating wall a storeroom for displaying goods and provides a flat fluorescent lamp.

摘要翻译： 本发明的目的是提供一种能够扩大良好的容纳空间并且设置有可以容易地保持的照明系统的展示柜，并且展示柜在隔热壁中构成用于展示货物的储藏室，并提供 平面荧光灯。

公开(公告)号：US5485560A

公开(公告)日：1996-01-16

申请号：US948257

申请日：1992-09-21

申请人： Tomotoshi Ishida ,  Shunsuke Minami ,  Yasumasa Kawashima ,  Hiroshi Arai ,  Takeo Yamada ,  Shigeru Arai

发明人： Tomotoshi Ishida ,  Shunsuke Minami ,  Yasumasa Kawashima ,  Hiroshi Arai ,  Takeo Yamada ,  Shigeru Arai

IPC分类号： G06F3/14 ,  G06F3/048 ,  G06F17/50 ,  G06T1/00 ,  G06T17/00

CPC分类号： G06T17/00 ,  Y10S715/964

摘要： A drawing information processing method and system adapted to offer a plurality of types of standard display results for each object to-be-displayed through instructions. Data for specifying the form of the object to-be-displayed, and display method data for stipulating a display method showing how the object to-be-displayed is displayed, are stored so as to correspond to each other. The display method data includes data for designating, for example, a display direction, display range, and display position or the like. A plurality of sets of display method data are stored. For displaying, one data which represents a desired status may be selected from a plurality of displaying method data to display the object to-be-displayed in the selected form based on the selected data.

摘要翻译： 一种图形信息处理方法和系统，适于通过指令为每个待显示对象提供多种类型的标准显示结果。 用于指定要显示的对象的形式的数据和用于指定显示如何显示对象的显示方法的显示方法数据被存储为彼此对应。 显示方法数据包括用于指定例如显示方向，显示范围和显示位置等的数据。 存储多组显示方法数据。 为了显示，可以从多个显示方法数据中选择表示期望状态的一个数据，以基于所选择的数据显示以所选形式显示的对象。

公开(公告)号：US5479499A

公开(公告)日：1995-12-26

申请号：US167331

申请日：1993-12-15

申请人： Katsumi Taniguchi ,  Hiroyuki Ohta ,  Shigeru Arai

发明人： Katsumi Taniguchi ,  Hiroyuki Ohta ,  Shigeru Arai

IPC分类号： H04M1/82 ,  H04N1/327 ,  H04M1/00

CPC分类号： H04N1/32717 ,  H04M1/82 ,  H04N1/32704 ,  H04N1/32719

摘要： A sensor circuit for telephone line includes a line current detecting circuit (52, 54) which generates a detection signal in response to a line current flowing in a telephone line (20, 22). The detection signal is applied to a first amplifier (56), and the detection signal as amplified is not only further amplified by a second amplifier (57) but also applied to a tone deriving circuit (60) and a CI detecting circuit (61) via a coupling capacitor (59). The detection signal as amplified twice is applied to a comparing circuit (58) which compares the detection signal from the second amplifier with a first reference voltage (V1) and a second reference voltage (V2), so that a line current supervisory signal is outputted from the comparing circuit. The tone deriving circuit includes a band-pass filter and derives a tone signal from the detection signal from the first amplifier. The CI detecting circuit detects a CI (calling tone) on the basis of the detection signal from the first amplifier.

摘要翻译： 一种用于电话线的传感器电路包括线电流检测电路（52,54），其响应于在电话线（20,22）中流动的线电流产生检测信号。 检测信号被施加到第一放大器（56），并且被放大的检测信号不仅被第二放大器（57）进一步放大，而且还被施加到色调导出电路（60）和CI检测电路（61） 通过耦合电容器（59）。 被放大两倍的检测信号被施加到比较电路（58），比较电路（58）将来自第二放大器的检测信号与第一参考电压（V1）和第二参考电压（V2）进行比较，从而输出线路电流监控信号 从比较电路。 音调导出电路包括带通滤波器，并根据来自第一放大器的检测信号导出音调信号。 CI检测电路基于来自第一放大器的检测信号来检测CI（呼叫音）。