公开(公告)号：US5761779A

公开(公告)日：1998-06-09

申请号：US596694

申请日：1996-02-05

Applicant: Tadakatsu Maruyama ,  Osamu Kitamura ,  Yasuhide Ohno ,  Tosiharu Kikuchi ,  Yasuhiro Suzuki ,  Hisao Kuribayashi ,  Tomohiro Uno

Inventor： Tadakatsu Maruyama ,  Osamu Kitamura ,  Yasuhide Ohno ,  Tosiharu Kikuchi ,  Yasuhiro Suzuki ,  Hisao Kuribayashi ,  Tomohiro Uno

IPC: B22F1/00 ,  B23D23/00 ,  H05K3/34 ,  B23K35/02

CPC classification number: B23D23/00 ,  B22F1/0048 ,  B22F2009/046 ,  H05K3/3478 ,  Y10T29/49712

Abstract: A method of producing soft fine metal spheres for semiconductor packaging from a material selected from soft metals and soft alloys. A plurality of fine wires made of the material are arranged in parallel on a flat base plate. Each of the wires has a diameter of not more than 100 .mu.m. The fine wires are cut into wire chips having an equal mass relative to each other and a chip length/chip diameter ratio between 5 and 100 by utilizing a cutting jig having cutting edges which are arranged at a constant pitch. The resulting wire chips are arranged so that the chips are spaced apart a minimum distance sufficient to prevent the chips from merging when melted. The resulting spaced-apart wire chips are heated to a temperature up to but not exceeding 100.degree. C. above the melting point thereof, thereby forming the chips into molten spheres. The resulting molten spheres are cooled, thereby forming solid spheres having a diameter within about 5% of a desired diameter.

Abstract translation: 从软质金属和软质合金中选择的材料生产用于半导体封装的软质金属球的方法。 由该材料制成的多根细线平行布置在平坦的基板上。 每条线的直径不超过100米。 通过使用具有以恒定间距排列的切削刃的切割夹具，将细线切成相对于彼此质量相等的切屑长度/切屑直径比在5和100之间的切屑。 所得到的线芯片被布置成使得芯片间隔开足够的最小距离，以防止芯片在熔化时融合。 将所产生的间隔开的线芯片加热至高于其熔点以上但不超过100℃的温度，从而将芯片形成熔融球体。 将所得熔融球体冷却，从而形成直径在所需直径的约5％内的固体球体。

公开(公告)号：US5608565A

公开(公告)日：1997-03-04

申请号：US489675

申请日：1995-06-13

Applicant: Yasuhiro Suzuki ,  Kiyomi Kumozaki ,  Ryuichi Watanabe

Inventor： Yasuhiro Suzuki ,  Kiyomi Kumozaki ,  Ryuichi Watanabe

IPC: H04B10/272 ,  H04B10/207

CPC classification number: H04B10/272

Abstract: In a bidirectional optical transmission system between an optical subscriber unit (10; OSU) in a central office and a plurality of optical network units (20A.sub.i ; ONU) in customer premises each coupled with the subscriber unit (10) through an optical fiber cable, the optical subscriber unit (10) has a laser oscillator (11), a device (12) for splitting an output beam of the laser oscillator into n number of beams, a plurality of optical modulators (13-1 through 13-n), coupled with each of the n number of beams, for modulating a related optical beam with a transmission signal S for a respective optical network unit, a plurality of optical detectors (14-1 through 14-n) coupled with each of the optical network units to provide a receive signal R by converting the receive optical signal into electrical form. Each pair of one of the optical modulators and one of the optical detectors are coupled with a respective optical network unit through an optical fiber cable (5-1, 5-2). Each of the optical network units (20-1 through 20-n) has a device for receiving the optical signal from the ONU, to convert the receive optical beam into the electrical signal and for transmitting the optical signal modulated with the transmission signal to the ONU.

Abstract translation: 在中心局的光用户单元（10; OSU）和客户驻地的多个光网络单元（20Ai; ONU）之间的双向光传输系统中，每个通过光纤电缆与用户单元（10）耦合， 光用户单元（10）具有激光振荡器（11），用于将激光振荡器的输出光束分成n个波束的装置（12），多个光调制器（13-1至13-n） 与n个光束中的每一个耦合，用于用相应的光网络单元的传输信号S调制相关的光束;多个光学检测器（14-1至14-n），每个光网络单元 以通过将接收光信号转换成电形式来提供接收信号R. 每对光调制器和光检测器中的一个通过光纤电缆（5-1,5-2）与相应的光网络单元耦合。 每个光网络单元（20-1至20-n）具有用于从ONU接收光信号的装置，将接收光束转换为电信号，并将用传输信号调制的光信号发送到 ONU。

公开(公告)号：US5427361A

公开(公告)日：1995-06-27

申请号：US194518

申请日：1994-02-10

Applicant: Yasuhiro Suzuki ,  Hiroshi Kojima

Inventor： Yasuhiro Suzuki ,  Hiroshi Kojima

IPC: F16F13/14 ,  F16F13/26 ,  F16F13/28 ,  F16F13/00

CPC classification number: F16F13/28

Abstract: A vibration isolating apparatus which damps and absorbs vibrations from a vibration generating portion. A first restricting passage, a second restricting passage and a third restricting passage are formed in a block member. Respective transit resistances of these restricting passages are different. One end portion of the first restricting passage is provided so as to be able to communicate with a main liquid chamber, and another end portion communicates with a sub-liquid chamber. One end portion of the second restricting passage is provided so as to be able to communicate with the main liquid chamber, and another end portion has an open portion. One end portion of the third restricting passage communicates with the sub-liquid chamber, and another end portion communicates with the second restricting passage. A rotor is rotated to a first position at which the main liquid chamber and the sub-liquid chamber communicate via the first restricting passage and to a second position at which the second restricting passage communicates with the main liquid chamber. In accordance with the invention, liquid passes through the first, second and third restricting passages, and moves reciprocally between the main liquid chamber and one of the sub-liquid chamber and the second restricting passage in accordance with frequency of vibration. Accordingly, vibrations of a wide range of frequencies can be absorbed.

Abstract translation: 一种从振动发生部分吸收和吸收振动的隔振装置。 第一限制通道，第二限制通道和第三限制通道形成在块构件中。 这些限制通道的过渡电阻是不同的。 第一限制通道的一端部设置成能够与主液室连通，另一端部与副液室连通。 第二限制通道的一端设置成能够与主液室连通，另一端部具有开口部。 第三限制通路的一端部与副液室连通，另一端部与第二限制通路连通。 转子旋转到主液​​室和副液室通过第一限制通道连通的第一位置和第二限制通道与主液室连通的第二位置。 根据本发明，液体通过第一，第二和第三限制通道，并且根据振动频率在主液室与副液室和第二限制通道中的一个之间往复运动。 因此，可以吸收宽范围的频率的振动。

公开(公告)号：US5418949A

公开(公告)日：1995-05-23

申请号：US129853

申请日：1993-09-30

Applicant: Yasuhiro Suzuki

Inventor： Yasuhiro Suzuki

IPC: G06F12/00 ,  G06F17/30 ,  G06F19/00 ,  G06F15/40

CPC classification number: G06F17/30067 ,  Y10S707/99956

Abstract: A file storage management system for managing pages in a file, in which pages, data items belonging to a plurality of relations are stored. The file storage management system includes a data file for storing data items belonging to relations page by page, a page map file storing information representing positions at which data pages and empty pages are positioned in the file, a metamap file for storing metamap information representing whether or not the data empty pages and the data pages exist in each page map, relation group definition file for information representing whether relations are friendly relations or exclusive relations a page management unit for managing the data file, a page map management unit for managing the page map file, a metamap management unit for managing the metamap file, a relation group management unit for managing the relation group definition file, and page operation unit for operating the page management unit, the page map management unit, the metamap management unit, the relation group management unit so that a process for allocating data items belonging to relations to pages, and a process for searching for pages to be released from management in the system and for pages storing data items to be loaded into a main memory are carried out.

Abstract translation: 一种用于管理文件中的页面的文件存储管理系统，其中存储属于多个关系的页面数据项目。 文件存储管理系统包括用于逐页存储属于关系的数据项的数据文件，存储表示数据页和空白页位于文件中的位置的信息的页面映射文件，用于存储表示是否 或者不存在每个页面映射中存在的数据空白页和数据页，用于表示关系是否是友好关系的信息的关系组定义文件或排他关系用于管理数据文件的页面管理单元，用于管理页面的页面地图管理单元 地图文件，用于管理元件文件的元件管理单元，用于管理关系组定义文件的关系组管理单元，以及用于操作页面管理单元的页面操作单元，页面映射管理单元，元数据管理单元，关系 组管理单元，以便分配属于与页面的关系的数据项的处理，以及处理 用于搜索要从系统中的管理释放的页面以及存储要加载到主存储器中的数据项目的页面。

公开(公告)号：US5071294A

公开(公告)日：1991-12-10

申请号：US562446

申请日：1990-08-01

Applicant: Yasuhiro Suzuki ,  Tuguo Yoshikawa ,  Kazuhiro Shibata ,  Akio Fukui ,  Kiyotaka Shiga

Inventor： Yasuhiro Suzuki ,  Tuguo Yoshikawa ,  Kazuhiro Shibata ,  Akio Fukui ,  Kiyotaka Shiga

IPC: B23B51/08 ,  B23B51/00 ,  B23D77/14

CPC classification number: B23B51/00 ,  B23B2251/14 ,  Y10T408/81 ,  Y10T408/906 ,  Y10T408/909

Abstract: A burnishing drill includes a cylindrical drill body connected at its forward end integrally with a shank. The forward end of the drill body includes a first pair of cutting edges inclined radially and rearwardly from the forwardmost central end of the drill body toward the shank at a first cutting angle. A second pair of cutting edges formed of diamond chips are disposed in a plane intersecting the plane in which the first pair of cutting edges are located. The second pair of cutting edges are inclined radially and rearwardly from a position inside a circle including the maximum external margins of the first pair of cutting edges toward the shank at a second cutting angle.

Abstract translation: 抛光钻具包括一圆柱形钻体，其整体连接在其前端与柄。 钻体的前端包括第一对切削刃，该第一对切削刃以钻头主体的最前端的中心端部以第一切割角朝向柄部径向向后倾斜。 由金刚石碎片形成的第二对切削刃设置在与第一对切削刃所在的平面交叉的平面内。 所述第二对切削刃从包括所述第一对切削刃的最大外部边缘的圆内的位置以第二切割角朝向所述柄向内径向向后倾斜。

公开(公告)号：US4813007A

公开(公告)日：1989-03-14

申请号：US153724

申请日：1988-02-08

Applicant: Katsuhide Tanoshima ,  Yasuhiro Suzuki ,  Shizuo Nagata ,  Yasuo Shimizu

Inventor： Katsuhide Tanoshima ,  Yasuhiro Suzuki ,  Shizuo Nagata ,  Yasuo Shimizu

IPC: G11B11/105 ,  H01F7/20 ,  G01D15/00

CPC classification number: H01F7/20 ,  G11B11/10532 ,  G11B11/10558 ,  G11B11/1056

Abstract: An external magnetic field generating device includes a pole piece mounted on a face of a magnetic plate, and a coil which is in contact with the face of the magnetic plate, the coil being wound flatly around the pole piece so that it spreads out radially. The coil generates a magnetic field through the pole piece when an electric current passes through the coil, the pole piece is projectable beyond the face of the coil opposite the magnetic plate.

公开(公告)号：US11511468B2

公开(公告)日：2022-11-29

申请号：US15737316

申请日：2016-12-07

Applicant: Yasuhiro Suzuki

Inventor： Yasuhiro Suzuki

IPC: B29C45/17 ,  B29C45/34 ,  B29C45/00 ,  B29C45/03 ,  B29C45/40

Abstract: [Problems] The objective of present invention is to provide the mold, injection molding system and method capable of limiting the outflow of pressurized fluid injected into a mold cavity.
[Solution] A mold device and a molding device comprising: a shaft body 27 provided at least on one mold among a first mold 205 and a second mold 206 that form a molding space 200, the shaft body being used for pushing out a molded article formed from a resin injected into the molding space 200; a ring-shaped elastic member for supporting the shaft body 27 in which an opening formed along the circumferential direction is oriented toward the said molding space; and an injection portion provided on at least one mold among the first mold 205 and the second mold 206, the injection portion being used for injecting a pressurized fluid into the molding space 200.

公开(公告)号：US10513052B2

公开(公告)日：2019-12-24

申请号：US15306015

申请日：2015-04-24

Applicant: Yasuhiro Suzuki

Inventor： Yasuhiro Suzuki

IPC: B29B7/94 ,  B29C48/00 ,  B29C39/24 ,  B29B13/02 ,  B29C39/00 ,  B29C45/00 ,  B29B7/74 ,  B29C45/18 ,  B29C45/17 ,  B29C45/34 ,  B29C44/34 ,  B29C48/29 ,  B29B7/72 ,  B29B7/82 ,  B29B7/88 ,  B29K105/00 ,  B29L31/44 ,  B29L31/34 ,  B29K9/06 ,  B29K23/00 ,  B29K25/00 ,  B29K27/06 ,  B29K33/00 ,  B29K67/00 ,  B29K77/00 ,  B29C44/40 ,  B29C44/42 ,  B29C44/50 ,  B29K105/26 ,  B29K101/10 ,  B29K105/04 ,  B29L31/30

Abstract: [Problem] The present invention relates to a manufacturing method for obtaining a molded article having an expanded layer in the molded article, wherein an expanding agent and device used to manufacture a resin having expansion properties, and a means for increasing expansion ratio are provided.[Solution] In the present invention, an expanding agent placed in a heating cylinder of a molding machine is configured as a liquid, the volume of the expanding agent is controlled, and the expanding agent is injected into a molten resin in the heating cylinder of the molding machine. The volume of the injected expanding agent can thereby be accurately measured each time. When a low-boiling liquid such as water, an alcohol, or an ether is used as the injected expanding agent, all of the liquid is vaporized by the temperature of the heating cylinder of the molding machine, and no residue thereof is therefore left in the molded article. When sodium bicarbonate water is used as the injected expanding agent, solvent water vaporizes and water vapor also becomes expandable gas, which is less expensive than using sodium bicarbonate as the expanding agent for a master batch using the resin that is to be molded.

公开(公告)号：US09422126B2

公开(公告)日：2016-08-23

申请号：US13869906

申请日：2013-04-24

Applicant: Hayato Kondo ,  Naoki Ogawa ,  Yasuhiro Suzuki

Inventor： Hayato Kondo ,  Naoki Ogawa ,  Yasuhiro Suzuki

IPC: B65H5/06 ,  B41F21/10 ,  B41J3/60 ,  B41J13/22 ,  B65H85/00 ,  B65H5/10 ,  B65H5/12

CPC classification number: B65H5/06 ,  B41F21/106 ,  B41J3/60 ,  B41J13/223 ,  B41P2213/70 ,  B65H5/10 ,  B65H5/12 ,  B65H85/00 ,  B65H2301/132 ,  B65H2511/11 ,  B65H2513/11 ,  B65H2557/242 ,  B65H2801/15 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

Abstract: A sheet conveyance device including first to third conveyance units, independent driving unit, device driving unit, and control unit. The first conveyance unit includes a first holder that holds one edge of a sheet, and conveys the sheet. The second conveyance unit includes a second holder that holds one edge of the sheet, and conveys the sheet. The third conveyance unit is supported to be swingable between a reception position at which it receives the sheet from the first conveyance unit, and a transfer position at which it transfers the sheet to the second conveyance unit. The third conveyance unit includes a third holder that holds the other edge of the sheet conveyed by the first conveyance unit, and conveys the sheet held by the third holder. The independent driving unit drives the first conveyance unit. The control unit adjusts the speed at which the sheet is conveyed.

Abstract translation: 一种片材输送装置，包括第一至第三输送单元，独立驱动单元，装置驱动单元和控制单元。 第一输送单元包括保持片材的一个边缘并输送片材的第一保持器。 第二输送单元包括保持片材的一个边缘并输送片材的第二保持器。 第三输送单元被支撑在可从第一输送单元接收纸张的接收位置与将纸张转印到第二输送单元的转印位置之间摆动。 第三输送单元包括保持由第一输送单元输送的薄片的另一边缘并传送由第三支架保持的薄片的第三保持器。 独立驱动单元驱动第一输送单元。 控制单元调节片材被传送的速度。

公开(公告)号：US08918023B2

公开(公告)日：2014-12-23

申请号：US13945341

申请日：2013-07-18

Applicant: Takahiro Nozaki ,  Yasuhiro Suzuki

Inventor： Takahiro Nozaki ,  Yasuhiro Suzuki

IPC: G03G15/00 ,  G03G21/16 ,  F16H3/20 ,  F16H3/34

CPC classification number: F16H3/20 ,  F16H3/34 ,  G03G21/1647 ,  Y10T74/19358 ,  Y10T74/19605

Abstract: A transmission mechanism has an input gear, a first intermediate gear configured to engage with the input gear. A rotation shaft of the first intermediate gear is movable between a first position and a second position along an elongated hole formed on a supporting member. A first output gear is configured to engage with the first intermediate gear when the rotation shaft is located at the first position, and a second output gear configured to engage with the first intermediate gear when the rotation shaft is located at the second position. The rotation shaft can be located at a third position which is an intermediate position between the first position and the second position, the first intermediate gear engaging with both the first output gear and the second output gear when the rotation shaft is located at the third position.

Abstract translation: 传动机构具有输入齿轮，构造成与输入齿轮啮合的第一中间齿轮。 第一中间齿轮的旋转轴沿着形成在支撑构件上的细长孔在第一位置和第二位置之间移动。 第一输出齿轮构造成当旋转轴位于第一位置时与第一中间齿轮接合，以及第二输出齿轮，其构造成当旋转轴位于第二位置时与第一中间齿轮啮合。 旋转轴可以位于作为第一位置和第二位置之间的中间位置的第三位置，当旋转轴位于第三位置时，第一中间齿轮与第一输出齿轮和第二输出齿轮啮合 。