公开(公告)号：US06649227B2

公开(公告)日：2003-11-18

申请号：US09899169

申请日：2001-07-06

Applicant: Takashi Kato ,  Shuichi Matsui ,  Hiroyuki Takeuchi ,  Yasuhiro Kubo ,  Etsuo Nakagawa

Inventor： Takashi Kato ,  Shuichi Matsui ,  Hiroyuki Takeuchi ,  Yasuhiro Kubo ,  Etsuo Nakagawa

IPC: C09K1934

CPC classification number: C07C49/753 ,  C07C49/687 ,  C07C49/693 ,  C07C49/697 ,  C07D319/06 ,  C09K19/04 ,  C09K19/3402 ,  C09K19/42 ,  C09K19/44 ,  C09K19/46 ,  C09K2019/0448 ,  C09K2019/0451 ,  C09K2019/3422 ,  Y10T428/10

Abstract: Provided are liquid crystalline compounds having a wide liquid crystal phase temperature range, low viscosity, a large elastic constant ratio K33/K11 and excellent solubility at low temperature, a liquid crystal composition using the same and a liquid crystal display. Preferred compounds are difluorovinyl compounds represented by Formula (1): wherein Y1, represents H or a straight chain or branched alkyl group having 1 to 10 carbon atoms, and optional —CH2— in the above alkyl group may be replaced by —O— or —CH═CH—, but —O— is not adjacent to each other, and at least one H in Y1 may be substituted with halogen or a cyano group: A1, A2, A3 and A4 each independently represent 1,4-cyclohexylene in which optional —CH2— which is not adjacent to each other may be replaced by —O—, 1,4-phenylene in which optional H may be substituted with halogen, and a single bond, in which at least two of A1, A2, A3 and A4 have the ring structure described above, and at least one of them is 1,4-cyclohexylene in which —CH2— is replaced by —O—; Z1, Z2 and Z3 each independently represent a single bond, —(CH2)2—, —CH═CH—, —(CH2)4—, —O(CH2)3— or —(CH2)3O—; n represents 0 or an integer of 1 to 10, provided that when any of A1, A2, A3 and A4 is 1,4-phenylene, Z1, Z2 and Z3 are single bonds, and among them, when A1 is 1,3-dioxane-2,5-diyl and A2 is 1,4-phenylene and when A3 is 1,4-cyclohexylene and A4 is a single bond, Y1 is H, and n is not 0.

Abstract translation: 本发明提供具有宽液晶相温度范围，低粘度，大弹性常数比K33 / K11和低温溶解度优异的液晶化合物，使用该液晶组合物的液晶组合物和液晶显示器。 优选的化合物是由式（1）表示的二氟乙烯基化合物：其中Y 1表示H或具有1至10个碳原子的直链或支链烷基，并且上述烷基中任选的-CH 2 - 可以被 - O-或-CH = CH-，但-O-不彼此相邻，并且Y 1中的至少一个H可以被卤素或氰基取代：A 1，A 2， A 3和A 4各自独立地表示1,4-亚环己基，其中不相邻的任选的-CH 2可以被-O-，1,4-亚苯基代替，其中任选的H可以被取代 具有卤素和单键，其中A 1，A 2，A 3和A 4中的至少两个具有上述环结构，并且它们中的至少一个为1,4 - 环己烯，其中-CH 2 - 被-O-取代; Z 1，Z 2和Z 3各自独立地表示单键， - （CH 2）2 - ， - CH = CH - ， - （CH 2）4 - ， - O（CH 2）3 - （CH2）3O-; n表示0或1〜10的整数，条件是当A 1，A 2，A 3和A 4中的任何一个为1,4-亚苯基时，Z 1，Z 2 且Z 3为单键，其中A 1为1,3-二恶烷-2,5-二基，A 2为1,4-亚苯基，当A 3为1时， ，4-环亚己基和A 4为单键，Y 1为H，n为0。

公开(公告)号：US06480286B1

公开(公告)日：2002-11-12

申请号：US09533652

申请日：2000-03-22

Applicant: Keishi Kubo ,  Keiichi Yoshizumi ,  Yukio Imada ,  Hiroyuki Takeuchi ,  Koji Handa

Inventor： Keishi Kubo ,  Keiichi Yoshizumi ,  Yukio Imada ,  Hiroyuki Takeuchi ,  Koji Handa

IPC: G01B902

CPC classification number: G01B11/06 ,  G01B11/306 ,  G01B21/08 ,  G01B21/30

Abstract: Optical displacement gauges 20 are respectively arranged on both sides of a thin sheet material w, and displacement of surface position of the thin sheet material w is measured by irradiating measurement light L1 to the surface of the thin sheet material w. Thickness variation of the thin sheet material w is obtained from the measurement results of displacement of the surface position of the thin sheet material w.

Abstract translation: 光学位移计20分别设置在薄片材料w的两侧，并且通过将测量光L1照射到薄片材料w的表面来测量薄片材料w的表面位置的位移。 从薄片材料w的表面位置的位移测定结果可以得到薄片材w的厚度变化。

公开(公告)号：US06460242B1

公开(公告)日：2002-10-08

申请号：US09647611

申请日：2000-10-03

Applicant: Hideo Mori ,  Shigemi Shioya ,  Kouki Endoh ,  Masaki Nakaoka ,  Hiroyuki Takeuchi ,  Michiya Inui

Inventor： Hideo Mori ,  Shigemi Shioya ,  Kouki Endoh ,  Masaki Nakaoka ,  Hiroyuki Takeuchi ,  Michiya Inui

IPC: B23P1902

CPC classification number: B25B27/02 ,  B23P19/02 ,  Y10T29/4981 ,  Y10T29/49872 ,  Y10T29/49908 ,  Y10T29/49938 ,  Y10T29/49945 ,  Y10T403/4941 ,  Y10T403/4949 ,  Y10T403/4966

Abstract: In an inertia-press-fit method in which a kinetic energy is applied to at least one of two members in a direction which causes the two members to approach each other, and the two members are press-fitted with each other, an end surface 80 of the first member 10 and a bottom surface 82 of the second member 12 are caused, for stabilizing a relative position of the two members at a time when the press-fitting ends, to butt each other to define the relative position of the two members 10, 12 at the time when the press-fitting ends and, immediately after the butting, at least one of the two members 10, 12 is caused to plastically deform and thereby absorb a remaining kinetic energy of the one of the two members. Thus, the relative position of the two members 10, 12 when the press-fitting ends is stabilized. In the case where respective plastic-deformation capabilities of the two members 10, 12 are great, a maximal value occurs to a graph whose axis of abscissa represents kinetic energy and whose axis of ordinate represents amount of deviation of relative position of the two members. If the respective plastic-deformation capabilities of the two members 10, 12 are so chosen as to decrease the maximal value, then the amount of deviation of the relative position is decreased even though the accuracy of control of the applied amount of kinetic energy may be low.

Abstract translation: 在惯性压配合方法中，在使两个构件彼此接近的方向上将动能施加到两个构件中的至少一个上，并且两个构件彼此压配合， 引起第一构件10的80和第二构件12的底面82，用于在压配合结束时稳定两个构件的相对位置，彼此对接以限定两个构件的相对位置 当压配件结束时，并且紧接在对接之后，使两个构件10,12中的至少一个塑性变形并从而吸收两个构件中的一个构件的剩余动能的构件10,12。 因此，当压配合结束时，两个构件10,12的相对位置稳定。 在两个构件10,12的各自的塑性变形能力大的情况下，对于其横坐标轴表示动能并且其纵坐标轴表示两个构件的相对位置的偏移量的曲线图，出现最大值。 如果选择两个构件10,12的各自的塑性变形能力来降低最大值，则相对位置的偏差量即使降低，即使施加的动能量的控制的精度可以是 低。

公开(公告)号：US06402194B1

公开(公告)日：2002-06-11

申请号：US09695057

申请日：2000-10-25

Applicant: Hiroyuki Takeuchi

Inventor： Hiroyuki Takeuchi

IPC: B60R2118

CPC classification number: B60R21/18

Abstract: An air belt that is smoothly passed through an anchor and is retracted directly by a retractor is provided. A belt of an air belt includes a single layer portion having a relatively small width, which is formed by a belt, a flat tubular multiple layer portion, and an intermediate portion. The width of the belt is gradually reduced from the multiple layer portion to the single layer portion. A bag is provided only in the multiple layer portion. A distal end of the bag is connected to a tongue, together with a distal end of the belt. The single layer portion is passed through a through anchor and is connected to a retractor. The retractor retracts and extends the belt. The belt is an integral body extending continuously from the single layer portion to a hardly expanding portion of the intermediate portion and the multiple layer portion. An easily expanding portion, which is provided along each side of the intermediate portion and the associated side of the multiple layer portion, is easily expanded sideward when the bag is inflated.

Abstract translation: 提供了平滑地穿过锚固件并由牵开器直接缩回的气动带。 风带的带包括由带，扁平管状多层部分和中间部分形成的具有较小宽度的单层部分。 带的宽度从多层部分逐渐减小到单层部分。 袋仅设置在多层部分中。 袋的远端与皮带的远端一起连接到舌头。 单层部分穿过通孔并连接到牵开器。 牵开器缩回和延伸皮带。 带是从中间部分和多层部分的单层部分到难扩展部分连续延伸的整体。 当袋子膨胀时，沿着中间部分的每一侧和多层部分的相关侧设置的容易膨胀部分容易向侧面膨胀。

公开(公告)号：US06370924B1

公开(公告)日：2002-04-16

申请号：US09482118

申请日：2000-01-13

Applicant: Hiroyuki Takeuchi

Inventor： Hiroyuki Takeuchi

IPC: D04B2120

CPC classification number: B60R21/201 ,  B60R21/18 ,  D04B21/20

Abstract: The invention is a warp-knitted fabric for an inflatable belt cover for covering an envelope-like belt which composes an inflatable belt that is folded into the shape of a band. The warp-knitted fabric comprises knitting yarns and insert yarns inserted among the knitting yarns. At least two continuous loops are formed by chain-stitching the knitting yarn to compose a base knit structure having multiple vertical loop arrays. Each insert yarn is twined to pass through three or more vertical arrays of loops, thereby significantly improving the fabric's resistance to “run”.

Abstract translation: 本发明是一种用于覆盖包封带的充气带罩的经编织物，其构成折叠成带的形状的可充气带。 经编织物包括编织纱线和插入纱线中的插入纱线。 通过针织纱线缝合形成至少两个连续的环，以组成具有多个垂直环阵列的基底编织结构。 每个插入纱线被缠绕以通过三个或更多个垂直的环形阵列，从而显着地改善织物对“跑”的抵抗力。

公开(公告)号：US06210761B1

公开(公告)日：2001-04-03

申请号：US09319008

申请日：1999-05-28

Applicant: Tomoyuki Kondo ,  Shuichi Matsui ,  Kazutoshi Miyazawa ,  Hiroyuki Takeuchi ,  Fusayuki Takeshita ,  Etsuo Nakagawa

Inventor： Tomoyuki Kondo ,  Shuichi Matsui ,  Kazutoshi Miyazawa ,  Hiroyuki Takeuchi ,  Fusayuki Takeshita ,  Etsuo Nakagawa

IPC: C09K1912

CPC classification number: C09K19/12 ,  C07C25/18 ,  C07C43/225 ,  C09K19/14 ,  C09K19/20 ,  C09K19/42 ,  C09K19/44 ,  C09K19/46 ,  C09K2019/0448 ,  C09K2019/0451 ,  Y10T428/10

Abstract: The present invention is to provide liquid crystalline compounds which exhibit a negative dielectric anisotropy value, have an extremely high voltage holding ratio and a low threshold voltage, are remarkably small in their dependency on temperature, hardly exhibit smectic phase, and are excellent in miscibility with other liquid crystal materials; to provide liquid crystal compositions comprising the liquid crystalline compound; and to provide liquid crystal display devices fabricated by using the liquid crystal composition; the liquid crystalline compounds are expressed by the following general formula (1) wherein Ra, Rb, Y1 to Y6, Z1 and Z2 are herein defined.

Abstract translation: 本发明提供具有非常高的电压保持率和低阈值电压的具有负介电各向异性值的液晶化合物在温度依赖性方面非常小，几乎不显示出近晶相，并且与 其他液晶材料; 以提供包含液晶化合物的液晶组合物; 并提供通过使用液晶组合物制造的液晶显示装置; 液晶化合物由以下通式（1）表示，其中本文定义了Ra，Rb，Y1至Y6，Z1和Z2。

公开(公告)号：US06210603B1

公开(公告)日：2001-04-03

申请号：US09308983

申请日：1999-05-28

Applicant: Tomoyuki Kondo ,  Kazutoshi Miyazawa ,  Hiroyuki Takeuchi ,  Shuichi Matsui ,  Yasusuke Hisatsune ,  Fusayuki Takeshita ,  Etsuo Nakagawa

Inventor： Tomoyuki Kondo ,  Kazutoshi Miyazawa ,  Hiroyuki Takeuchi ,  Shuichi Matsui ,  Yasusuke Hisatsune ,  Fusayuki Takeshita ,  Etsuo Nakagawa

IPC: C09K1912

CPC classification number: C07C17/12 ,  C07C17/263 ,  C07C17/35 ,  C07C25/18 ,  C07C43/225 ,  C07C45/004 ,  C09K19/10 ,  C09K19/44 ,  C09K19/46 ,  C07C49/813

Abstract: Liquid crystalline compounds are provided which have an extremely high voltage holding ratio, altered only slightly by change of temperature, and which have a low threshold voltage and a high &Dgr;n. Also provided are liquid crystal compositions containing the liquid crystalline compound; and liquid crystal display devices containing the liquid crystal composition. The liquid crystalline compound is expressed by the general formula (1) wherein R, Y1 to Y16, X and Z1 to Z3 are defined in claim 1.

Abstract translation: 提供具有非常高的电压保持率的液晶化合物，仅通过温度变化稍微改变，并且具有低阈值电压和高DELTAn。 还提供了含有液晶化合物的液晶组合物; 以及含有液晶组合物的液晶显示装置。 液晶化合物由通式（1）表示，其中R 1，Y 1至Y 16，X和Z 1至Z 3如权利要求1中所定义。

公开(公告)号：US06189200B1

公开(公告)日：2001-02-20

申请号：US08931884

申请日：1997-09-17

Applicant: Hiroyuki Takeuchi ,  Yoshiyuki Hatsuda ,  Motoi Nishii ,  Yoshihiro Nishinaga

Inventor： Hiroyuki Takeuchi ,  Yoshiyuki Hatsuda ,  Motoi Nishii ,  Yoshihiro Nishinaga

IPC: H01F706

CPC classification number: H01F41/043 ,  H01F17/0013 ,  H01F41/046 ,  Y10T29/4902 ,  Y10T29/49128

Abstract: A method for producing a multi-layered chip inductor includes the steps of: forming coil-shaped internal conductors inside a green ceramic laminate, each of which coil-shaped internal conductors is spiralled around an axial line in the laminating direction of the green ceramic laminate; applying an external electrode paste onto at least one laminating-direction surface of the green ceramic laminate, which external electrode paste connects to an end of the coil-shaped internal conductor; cutting the green ceramic laminate along the laminating direction into chip-shaped green ceramic laminates each having the coil-shaped internal conductor inside; and firing each of the chip-shaped green ceramic laminates and baking the external electrode paste to form an external electrode.

Abstract translation: 一种多层片式电感器的制造方法，其特征在于，在生坯陶瓷层叠体的内部形成线圈状内部导体，其中，所述线圈状内部导体沿着生坯陶瓷层叠体的层叠方向的轴线旋转 ; 将外部电极浆料涂敷在生坯陶瓷层叠体的至少一个层叠方向表面上，该外部电极浆料连接到线圈状内部导体的端部; 将生坯陶瓷层压体沿着层叠方向切割成具有线圈状内部导体的片状生坯陶瓷层压体; 并烧制每个芯片形的生陶瓷层压板并烘烤外部电极浆料以形成外部电极。

公开(公告)号：US06174457B1

公开(公告)日：2001-01-16

申请号：US09242333

申请日：1999-02-11

Applicant: Takashi Kato ,  Kazutoshi Miyazawa ,  Shuichi Matsui ,  Noriyuki Ohnishi ,  Takashi Katoh ,  Yasuyuki Koizumi ,  Hiroyuki Takeuchi ,  Fusayuki Takeshita ,  Yasusuke Hisatsune

Inventor： Takashi Kato ,  Kazutoshi Miyazawa ,  Shuichi Matsui ,  Noriyuki Ohnishi ,  Takashi Katoh ,  Yasuyuki Koizumi ,  Hiroyuki Takeuchi ,  Fusayuki Takeshita ,  Yasusuke Hisatsune

IPC: C09K1930

CPC classification number: C07D213/16 ,  C07C13/28 ,  C07C22/00 ,  C07C22/08 ,  C07C25/24 ,  C07C43/188 ,  C07C43/225 ,  C07C2601/14 ,  C07D239/26 ,  C07D319/06 ,  C09K19/04 ,  C09K19/3001 ,  C09K19/3003 ,  C09K19/3048 ,  C09K19/42 ,  C09K19/44 ,  C09K19/46 ,  C09K2019/0448 ,  C09K2019/0451 ,  C09K2019/0459

Abstract: A compound represented by the general formula (1) wherein R1 is an alkadienyl group having 4 to 10 carbon atoms in which a hydrogen atom may be substituted by a fluorine atom or the like; R2 is an alkenyl group having 2 to 10 carbon atoms in which a hydrogen atom may be substituted by a fluorine atom or the like; one or more non-adjacent methylene groups (—CH2—) in the alkadienyl group or the alkenyl group may be replaced by —O— or the like; rings A1, A2, A3 and A4 are each 1,4-cyclohexylene, 1,4-phenylene or the like in which a hydrogen atom may be substituted by a halogen atom; Z1, Z2 and Z3 are each a single bond, —CH2CH2—, —CF═CF— or the like; p and q are each 0 or 1. The above compound has a large elastic constant ratio, steep electro-optic characteristics and a little temperature dependence in a low temperature range, and so it is useful for the manufacture of a liquid crystal display device.

Abstract translation: 由通式（1）表示的化合物，其中，R 1为氢原子可以被氟原子取代的碳原子数4〜10的链烯基; R2是具有2〜10个碳原子的烯基，其中氢原子可以被氟原子等取代; 链二烯基或烯基中的一个或多个不相邻的亚甲基（-CH 2 - ）可以被-O-取代; 环A1，A2，A3和A4各自为氢原子可被卤素原子取代的1,4-亚环己基，1,4-亚苯基等; Z 1，Z 2和Z 3各自为单键，-CH 2 CH 2 - ， - CF = CF-等; p和q各自为0或1.上述化合物在低温范围内具有大的弹性常数比，陡峭的电光特性和温度依赖性，因此可用于制造液晶显示装置。

公开(公告)号：US5194744A

公开(公告)日：1993-03-16

申请号：US704406

申请日：1991-05-23

Applicant: Shinichiro Aoki ,  Takeo Sato ,  Masaki Yamamoto ,  Hiroyuki Takeuchi ,  Nobuhiro Araki ,  Yoshiyuki Sugiyama

Inventor： Shinichiro Aoki ,  Takeo Sato ,  Masaki Yamamoto ,  Hiroyuki Takeuchi ,  Nobuhiro Araki ,  Yoshiyuki Sugiyama

IPC: G03F9/00 ,  H01L21/027 ,  H01L21/30

CPC classification number: G03F9/7065 ,  G03F9/7049

Abstract: A reticle/wafer alignment system provided with a laser beam source for emitting laser beams, a first optical system portion for a reticle/wafer alignment which consists of a first optical sub-system for receiving laser beams from the laser beam source and projecting the received laser beams onto alignment marks formed on a substrate and made up of diffraction gratings and a second optical sub-system for gathering laser beams diffracted by the alignment marks to form an image thereof, a photoelectric detection portion for performing a photoelectric conversion of the gathered laser beams, a position detecting portion for measuring the position of the substrate based on a signal outputted from the photoelectric detection portion, a second optical system portion for an image processing which consists of a third optical sub-system for illuminating the alignment marks and a fourth optical sub-system having a television camera for observing the image of the alignment marks, and an image processing portion for performing an image processing of video signals outputted from the television camera. The first and second optical system portions are made in such a manner to have a common part thereof. Thereby, an entire alignment system can be made to be compact. Consequently, a position measurement accuracy can be improved.