公开(公告)号：US06671650B2

公开(公告)日：2003-12-30

申请号：US10076654

申请日：2002-02-19

申请人： Katsuyuki Ogura ,  Masakazu Matsumoto ,  Kozo Sugita

发明人： Katsuyuki Ogura ,  Masakazu Matsumoto ,  Kozo Sugita

IPC分类号： G01C1700

CPC分类号： G01B21/045

摘要： An object of the invention is to provide a position measuring apparatus which can execute a stable accuracy assurance at a high accuracy against a deterioration with age and a temperature fluctuation of the apparatus while making a correction of an existing volumetric measuring accuracy effective. In order to achieve the object, in accordance with the present invention, in a position measuring apparatus which measures a target position within a specified coordinate space with respect to a predetermined reference surface (4) on the basis of a coordinate system so as to compensate errors, there is provided a detector (18) for measuring whether or not a change is occurred in a relation with respect to the reference surface (4), in a movement executed by a moving machine (8), and there is further provided with an error corrector (20) for correcting at least any one of a compensation parameter compensating a positional coordinates by an error compensator (16) and a positional coordinate compensated by the error compensator (16), on the basis of an amount of change of a relation measured by the detector (18), in the case that the change is occurred.

公开(公告)号：US07598012B2

公开(公告)日：2009-10-06

申请号：US10548372

申请日：2004-05-14

申请人： Yasuaki Murai ,  Masakazu Matsumoto ,  Shoji Umehara ,  Takeshi Miyazaki

发明人： Yasuaki Murai ,  Masakazu Matsumoto ,  Shoji Umehara ,  Takeshi Miyazaki

IPC分类号： C07D211/46 ,  G03G9/09

CPC分类号： C09B11/22

摘要： Disclosed herein are a coloring compound represented by the general formula: A-L1-X-L2-B  (1) wherein A is a coloring moiety, B is a stabilizing moiety having fading-preventing ability, L1 and L2 are linkers for linking A, X and B by covalent bonding and denote, independently of each other, any group of —O—,—CO—, —OCO—, —NR1— (in which R1 is a group selected from hydrogen, alkyl, aryl and aralkyl groups), —NHCO—, —NHCOO—, —NHCONH—, —NHCSNH—, —SO—, —SO2—, —SO2NH—, —S—, —SS— and —CH2—, with the proviso that L1 and L2 are not —CH2— at the same time, and X is a spacer moiety and denotes any group of an alkylene group having 1 to 10 carbon atoms, an alkenylene group having 2 to 10 carbon atoms, an alkynylene group having 2 to 10 carbon atoms, an alkoxyalkylene group having 1 to 10 carbon atoms, a cycloalkylene group having 5 to 7 carbon atoms, an arylene group having 6 to 10 carbon atoms and a pyranose type saccharide having 1 to 7 saccharide units, and a recording material using the coloring compound as a coloring material.

摘要翻译： 本文公开的是由以下通式表示的着色化合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> A-L1-X-L2-B（1） line-formula description =“In-line Formulas”end =“tail”？>其中A是着色部分，B是具有防褪色能力的稳定部分，L1和L2是通过共价键连接A，X和B的接头 键合并且彼此独立地表示-O - ， - CO-，-OCO-，-NR1-（其中R 1是选自氢，烷基，芳基和芳烷基的基团），-NHCO-， -NHCOO - ， - NHCONH-， - NHCSN - ， - SO - ， - SO 2 - ， - SO 2 NH-， - S - ， - S - 和-CH 2 - ，条件是在该位置上L1和L2不是-CH2- X是间隔部分，表示碳原子数1〜10的亚烷基，碳原子数2〜10的亚烯基，碳原子数2〜10的亚炔基，碳原子数1〜10的烷氧基亚烷基 10个碳原子，具有5至7个碳原子的亚环烷基，亚芳基具有6个 至10个碳原子的吡喃糖型糖和具有1至7个糖单元的吡喃糖型糖，以及使用着色化合物作为着色材料的记录材料。

公开(公告)号：US5730562A

公开(公告)日：1998-03-24

申请号：US701714

申请日：1996-08-22

申请人： Masakazu Matsumoto ,  Yusaku Yamamoto ,  Hisashi Ide

发明人： Masakazu Matsumoto ,  Yusaku Yamamoto ,  Hisashi Ide

IPC分类号： B23B31/117 ,  B23B31/00 ,  B23B31/20 ,  B23B31/26 ,  B23C5/26

CPC分类号： B23B31/261 ,  Y10T408/95 ,  Y10T409/309464

摘要： An article clamping apparatus is designed to compulsorily open the front end portions of divided pieces of a collet and to allow the divided pieces of the collet to securely hold a pull stud of a tool holder. A draw bar is fitted into a spindle of the machine tool, and a support sleeve is disposed to surround the draw bar via the collet. A separator is disposed on the front side of the support sleeve and fixed to the spindle together with the support sleeve. The positioning plates provided on the separator are engaged with slit grooves of the support sleeve and inserted between the divided pieces of the collet. Upon advancement of the draw bar, the divided pieces are advanced, so that the front end slat surfaces of the divided pieces contact the slant surfaces of the collet opening projections provided on the separator so as to compulsorily open the front portions of the divided pieces. Subsequently, the engagement portion of the pull stud is inserted into the front portion of the collet, and the draw bar is retracted, so that the engagement portion of the pull stud is engaged with the front inside projections of the divided pieces.

摘要翻译： 物品夹紧装置被设计成强制地打开夹头的分割片的前端部分并且允许夹头的分开的片牢固地保持工具夹的拉杆。 拉杆安装在机床的主轴上，支撑套筒设置成通过夹头围绕拉杆。 分离器设置在支撑套筒的前侧并与支撑套筒一起固定到主轴上。 设置在分离器上的定位板与支撑套筒的狭缝槽接合并插入在夹头的分割片之间。 在拉杆的推进时，分割的片前进，使得分割片的前端板条表面与设置在分离器上的夹头开口的倾斜面接触，以强制地打开分割片的前部。 随后，将拉钉的卡合部分插入到夹头的前部，牵引杆缩回，使得拉杆的卡合部与分割片的前内侧凸起啮合。

公开(公告)号：US4735882A

公开(公告)日：1988-04-05

申请号：US846900

申请日：1986-04-01

申请人： Masataka Yamashita ,  Takao Takiguchi ,  Shoji Umehara ,  Masakazu Matsumoto ,  Shozo Ishikawa

发明人： Masataka Yamashita ,  Takao Takiguchi ,  Shoji Umehara ,  Masakazu Matsumoto ,  Shozo Ishikawa

IPC分类号： G03G5/06

CPC分类号： G03G5/0694 ,  G03G5/0687 ,  G03G5/0688 ,  G03G5/069 ,  G03G5/0692

摘要： An electrophotographic photosensitive member comprises a photosensitive layer containing an azo pigment selected from the following general formulae (1) to (5): ##STR1## wherein groups Ar are arylene groups and divalent heterocyclic groups, each of which may contain a substituent; n is 0 or 1; and group A is a coupler residue group having a phenolic OH group.

摘要翻译： 电子照相感光构件包括含有选自以下通式（1）至（5）的偶氮颜料的感光层：图像（1）<图像>（2）图像（3） （5）其中基团Ar是亚芳基和二价杂环基，其各自可以含有取代基; n为0或1; 而A组是具有酚OH基团的成色剂残基。

公开(公告)号：US4084473A

公开(公告)日：1978-04-18

申请号：US714267

申请日：1976-08-13

申请人： Riichi Kitashima ,  Masakazu Matsumoto ,  Shinji Tagaki

发明人： Riichi Kitashima ,  Masakazu Matsumoto ,  Shinji Tagaki

IPC分类号： G10C3/04 ,  G10H3/18

CPC分类号： G10H3/185 ,  G10C3/04 ,  G10H2220/475 ,  G10H2220/495 ,  G10H2220/525

摘要： An electric piano having a casing provided with a frame made as a casting or the like with a plurality of strings stretched on the piano and supported at intermediate portions by a bridge member. A plurality of hammers driven by respective keys strikes the strings and pickups are provided for detecting vibrations of the strings. An amplifier is connected to the pickups and a speaker is connected to the amplifier. The bridge member is supported on supporting members attached to the frame through shock absorbing members of rubber or the like, and the pickups are constituted by piezoelectric elements mounted at any desired position in the supporting members.

摘要翻译： 一种电动钢琴，其具有设置有作为铸件等的框架的壳体，其具有在钢琴上拉伸的多个弦，并且通过桥构件在中间部分处被支撑。 由各个键驱动的多个锤子撞击琴弦，提供拾音器以检测琴弦的振动。 放大器连接到拾音器，扬声器连接到放大器。 桥构件通过橡胶等的冲击吸收构件被支撑在附接到框架的支撑构件上，拾取器由安装在支撑构件中的任何期望位置的压电元件构成。

公开(公告)号：US20100022122A1

公开(公告)日：2010-01-28

申请号：US12312116

申请日：2008-01-30

申请人： Masakazu Matsumoto

发明人： Masakazu Matsumoto

IPC分类号： H01R9/05

CPC分类号： H01R9/053 ,  H01R9/0518

摘要： An insulative housing 21 holding a conductive contact 11 is provided with a receiving portion 26 for receiving an electric wire 51. The contact is provided with a connecting portion 13 disposed in the receiving portion. When the electric wire is received in the receiving portion, the electric wire is electrically connected to the connecting portion of the contact.

摘要翻译： 保持导电触点11的绝缘壳体21设置有用于接收电线51的接收部分26.触点设置有设置在接收部分中的连接部分13。 当电线被容纳在接收部分中时，电线电连接到接触件的连接部分。

公开(公告)号：US07165923B2

公开(公告)日：2007-01-23

申请号：US11264426

申请日：2005-10-31

申请人： Masakazu Matsumoto ,  Masahiro Taguchi ,  Kazuhiro Shimono

发明人： Masakazu Matsumoto ,  Masahiro Taguchi ,  Kazuhiro Shimono

IPC分类号： B23C5/00

CPC分类号： B23B31/026 ,  B23B31/117 ,  B23B31/1177 ,  B23B31/20 ,  B23B2265/12 ,  B23B2270/12 ,  B23Q17/2216 ,  Y10T408/858 ,  Y10T408/85843 ,  Y10T409/30952

摘要： A tool holder is equipped with a tip run-out correction mechanism for correcting run-out of the tip of the tool. The tip run-out correction mechanism includes an annular stepped portion formed on a cylindrical support portion of a holder body; a ring member rotatably fitted onto the annular stepped portion; an eccentric cam disposed within the ring member, the eccentric cam extending radially through the ring member and being rotatable about a radially extending axis; and a pin disposed within the ring member to be movable along a direction parallel to the center axis of a flange portion of the holder body. One end of the pin is in contact with the eccentric cam, and the other end of the pin is in contact with a rear end face of a clamp sleeve which clamps a tool inserted into a chuck sleeve of the holder body. The eccentric cam is rotated so as to adjust press force that the pin applies to the rear end face of the clamp sleeve, to thereby elastically deform a base end portion of the chuck sleeve in a radial direction in such a manner that tip run-out of the tool approaches zero.

公开(公告)号：US20060183046A1

公开(公告)日：2006-08-17

申请号：US10548372

申请日：2004-05-14

申请人： Yasuaki Murai ,  Masakazu Matsumoto ,  Shoji Umehara ,  Takeshi Miyazaki

发明人： Yasuaki Murai ,  Masakazu Matsumoto ,  Shoji Umehara ,  Takeshi Miyazaki

IPC分类号： G03G9/09 ,  C07D405/02

CPC分类号： C09B11/22

摘要： Disclosed herein are a coloring compound represented by the general formula: A-L1-X-L2-B (1) wherein A is a coloring moiety, B is a stabilizing moiety having fading-preventing ability, L1 and L2 are linkers for linking A, X and B by covalent bonding and denote, independently of each other, any group of —O—, —CO—, —OCO—, —NR1— (in which R1 is a group selected from hydrogen, alkyl, aryl and aralkyl groups), —NHCO—, —NHCOO—, —NHCONH—, —NHCSNH—, —SO—, —SO2—, —SO2NH—, —S—, —SS— and —CH2-, with the proviso that L1 and L2 are not —CH2— at the same time, and X is a spacer moiety and denotes any group of an alkylene group having 1 to 10 carbon atoms, an alkenylene group having 2 to 10 carbon atoms, an alkynylene group having 2 to 10 carbon atoms, an alkoxyalkylene group having 1 to 10 carbon atoms, a cycloalkylene group having 5 to 7 carbon atoms, an arylene group having 6 to 10 carbon atoms and a pyranose type saccharide having I to 7 saccharide units, and a recording material using the coloring compound as a coloring material.

摘要翻译： 本文公开了由以下通式表示的着色化合物：其中A是着色部分，B是具有褪色的稳定部分 预防能力，L1和L2是通过共价键连接A，X和B的连接体，彼此独立地表示-O - ， - CO - ， - OCO - ， - NR 1 - （其中R 1是选自氢，烷基，芳基和芳烷基的基团），-NHCO - ， - NHCOO - ， - NHCONH-， - NHCSNH-， - SO-，-SO 2 - N - ， - SO 2 NH-，-S-，-SS-和-CH 2 - ，条件是L 1和L 2不是-CH 2 - 同时，X为间隔基，表示碳原子数1〜10的亚烷基，碳原子数2〜10的亚烯基，碳原子数2〜10的亚炔基，碳原子数为1的烷氧基亚烷基 至10个碳原子，具有5至7个碳原子的亚环烷基，具有6至10个碳原子的亚芳基和吡喃糖型糖具有 I至7糖单元，以及使用着色化合物作为着色材料的记录材料。

公开(公告)号：US06394466B1

公开(公告)日：2002-05-28

申请号：US09487416

申请日：2000-01-20

申请人： Masakazu Matsumoto ,  Masahiro Taguchi ,  Yusaku Yamamoto

发明人： Masakazu Matsumoto ,  Masahiro Taguchi ,  Yusaku Yamamoto

IPC分类号： B23P1102

CPC分类号： B23P11/027 ,  B23B31/008 ,  B23B31/1107 ,  B23B31/1122 ,  B23B31/202 ,  B23C5/1036 ,  B23C2210/03 ,  B23C2250/12 ,  Y10T29/49865 ,  Y10T279/17821 ,  Y10T279/17965 ,  Y10T403/48 ,  Y10T408/45 ,  Y10T409/30952

摘要： An end mill chucking structure for chucking an end mill having a relatively small diameter and used, for example, for deep milling of a die. The end mill chucking structure includes an end mill holder and an end mill. A holder body has a taper hole formed therein. The end mill includes an end mill body and a cutting tip provided at an end portion of the end mill body. A portion of the end mill body located opposite the cutting tip serves as a tapered shank portion. The shank portion and the rest of the end mill body are bounded by a shoulder extending outward from the surface of the shank portion. The shank portion is press-fitted or shrink-fitted into the taper hole such that the end face of the holder body abuts the shoulder of the end mill body, through application to the holder body of heat at a temperature lower than a conventional shrink-fitting temperature.

摘要翻译： 用于夹紧具有相对较小直径的立铣刀的端铣刀夹紧结构，并且例如用于模具的深铣削。 端铣刀夹紧结构包括立铣刀架和立铣刀。 保持器本体上形成有锥孔。 端铣刀包括端铣刀体和设置在端铣刀体的端部处的切削刀头。 位于与切割尖端相对的端铣刀体的一部分用作锥形柄部。 端部铣刀主体的柄部和其余部分由从柄部的表面向外延伸的肩部限定。 柄部被压入或收缩配合到锥形孔中，使得保持器主体的端面通过在低于常规收缩的温度的温度下施加到保持体上而抵靠端铣刀体的肩部， 装配温度。

公开(公告)号：US06352395B1

公开(公告)日：2002-03-05

申请号：US09525253

申请日：2000-03-14

申请人： Masakazu Matsumoto ,  Masahiro Taguchi ,  Yusaku Yamamoto

发明人： Masakazu Matsumoto ,  Masahiro Taguchi ,  Yusaku Yamamoto

IPC分类号： B23C500

CPC分类号： B23B31/202 ,  B23B31/117 ,  B23B2226/33 ,  B23B2231/2097 ,  B23B2260/136 ,  Y10T279/17965 ,  Y10T408/95 ,  Y10T409/30952

摘要： A tool holder includes a holder body which in turn includes a shank portion, a flange portion, and a tool attachment portion; a taper cone fitted to the shank portion; an elastic member interposed between a rear-end face of the flange portion and a front-end face of the taper cone; and a stopper member disposed on the shank portion so as to support a rear-end face of the taper cone. The outer surface of the taper cone is tapered at an angle equal to that at which the wall surface of a taper hole formed in a spindle of a machine tool is tapered. The inner surface of the taper cone and the outer surface of the shank portion are equally tapered at an angle smaller than the angle at which the outer surface of the taper cone is tapered. Through drawing of the holder body, the taper cone expands radially to thereby be tightly held within the taper hole. A spacer is bonded to the end face of the spindle so as to eliminate a gap which is formed between the flange portion and a spindle.

摘要翻译： 工具架包括保持器主体，该保持器主体又包括柄部，凸缘部和工具附接部; 安装在柄部上的锥形锥体; 插入在所述凸缘部的后端面与所述锥形锥体的前端面之间的弹性部件; 以及止挡构件，其设置在所述柄部上，以支撑所述锥形锥体的后端面。 锥形锥体的外​​表面以与在机床的心轴形成的锥形孔的壁面成锥形的角度相等的角度渐缩。 锥形锥体的内表面和柄部分的外表面以比锥形锥体的外​​表面渐缩的角度小的角度相等地渐缩。 通过拉出保持器本体，锥形锥体径向扩张，从而紧紧地保持在锥形孔内。 间隔件结合到心轴的端面，以消除在凸缘部分和心轴之间形成的间隙。