公开(公告)号：US5756013A

公开(公告)日：1998-05-26

申请号：US442501

申请日：1995-05-16

申请人： Hirokazu Yanagihara ,  Shiro Takezawa

发明人： Hirokazu Yanagihara ,  Shiro Takezawa

IPC分类号： B29C45/14 ,  B29C45/16 ,  B29C45/26 ,  B29D11/00 ,  B29L9/00 ,  B29L11/00 ,  B29L31/30 ,  F21S8/10 ,  F21V5/00 ,  F21V5/04

CPC分类号： F21S48/2212 ,  B29C45/062 ,  B29C45/1615 ,  B29D11/00 ,  B29D11/00009 ,  B29C2045/0027 ,  B29C2045/1682 ,  B29C2045/2689 ,  B29K2995/0025 ,  B29K2995/0026 ,  B29L2011/0016 ,  B29L2031/30 ,  Y10S425/808 ,  Y10T428/24612 ,  Y10T428/24736 ,  Y10T428/24777

摘要： A synthetic resin layered lens for a vehicle lighting device in which an upper lens layer is disposed on a lower lens layer thereby forming a layered lens of integral construction. The lower lens layer is molded in a state that the surface of the lower lens layer where it contacts the upper lens layer, faces the injection gate. The gate scar of the lower layer is thus hidden by the upper layer.

摘要翻译： 一种用于车辆照明装置的合成树脂分层透镜，其中上透镜层设置在下透镜层上，从而形成一体结构的分层透镜。 下透镜层以与透镜层接触的下透镜层的表面面向注入口的状态成型。 下层的门疤因此被上层隐藏。

公开(公告)号：US5922369A

公开(公告)日：1999-07-13

申请号：US925591

申请日：1997-09-08

申请人： Hirokazu Yanagihara ,  Shiro Takezawa

发明人： Hirokazu Yanagihara ,  Shiro Takezawa

IPC分类号： B29C45/14 ,  B29C45/16 ,  B29C45/26 ,  B29D11/00 ,  B29L9/00 ,  B29L11/00 ,  B29L31/30 ,  F21S8/10 ,  F21V5/00 ,  F21V5/04

CPC分类号： F21S48/2212 ,  B29C45/062 ,  B29C45/1615 ,  B29D11/00 ,  B29D11/00009 ,  B29C2045/0027 ,  B29C2045/1682 ,  B29C2045/2689 ,  B29K2995/0025 ,  B29K2995/0026 ,  B29L2011/0016 ,  B29L2031/30 ,  Y10S425/808 ,  Y10T428/24612 ,  Y10T428/24736 ,  Y10T428/24777

摘要： A synthetic resin layered lens for a vehicle lighting device in which an upper lens layer is disposed on a lower lens layer thereby forming a layered lens of integral construction. The lower lens layer is molded in a state that the surface of the lower lens layer where it contacts the upper lens layer, faces the injection gate. The gate scar of the lower layer is thus hidden by the upper layer.

摘要翻译： 一种用于车辆照明装置的合成树脂分层透镜，其中上透镜层设置在下透镜层上，从而形成一体结构的分层透镜。 下透镜层以与透镜层接触的下透镜层的表面面向注入口的状态成型。 下层的门疤因此被上层隐藏。

公开(公告)号：US5721039A

公开(公告)日：1998-02-24

申请号：US245540

申请日：1994-05-18

申请人： Hirokazu Yanagihara ,  Shiro Takezawa

发明人： Hirokazu Yanagihara ,  Shiro Takezawa

IPC分类号： B29C45/14 ,  B29C45/16 ,  B29C45/26 ,  B29D11/00 ,  B29L9/00 ,  B29L11/00 ,  B29L31/30 ,  F21S8/10 ,  F21V5/00 ,  F21V5/04 ,  B32B3/00 ,  G02B3/00

CPC分类号： F21S48/2212 ,  B29C45/062 ,  B29C45/1615 ,  B29D11/00 ,  B29D11/00009 ,  B29C2045/0027 ,  B29C2045/1682 ,  B29C2045/2689 ,  B29K2995/0025 ,  B29K2995/0026 ,  B29L2011/0016 ,  B29L2031/30 ,  Y10S425/808 ,  Y10T428/24612 ,  Y10T428/24736 ,  Y10T428/24777

摘要： A synthetic resin layered lens for a vehicle lighting device in which an upper lens layer is disposed on a lower lens layer thereby forming a layered lens of integral construction. The lower lens layer is molded in a state that the surface of the lower lens layer where it contacts the upper lens layer, faces the injection gate. The gate scar of the lower layer is thus hidden by the upper layer.

摘要翻译： 一种用于车辆照明装置的合成树脂分层透镜，其中上透镜层设置在下透镜层上，从而形成一体结构的分层透镜。 下透镜层以与透镜层接触的下透镜层的表面面向注入口的状态成型。 下层的门疤因此被上层隐藏。

公开(公告)号：US5642228A

公开(公告)日：1997-06-24

申请号：US360961

申请日：1994-12-21

申请人： Shiro Takezawa ,  Hirokazu Yanagihara

发明人： Shiro Takezawa ,  Hirokazu Yanagihara

IPC分类号： B29C37/00 ,  B29C45/16 ,  B29D11/00 ,  B29L11/00 ,  F21V9/08 ,  G02B3/02 ,  G02B3/00

CPC分类号： F21S48/2218 ,  B29C37/005 ,  B29C45/16 ,  B29D11/00009 ,  B29C2045/1682 ,  B29L2011/0016 ,  B29L2031/30

摘要： A resin-molded automotive lens, and a method for producing same, in which sink marks are prevented from being formed in a thin lens surface portion of the lens. In a resin-molded lens having a thin lens surface portion and a thick portion such as a seal leg portion or boss portions formed integrally with at least a part of this lens surface portion, the lens surface portion and the thick portion are formed in separate injections. That is, the thick portion is molded with resin integrally with another lens surface portion in advance, and thereafter the thin lens surface portion is molded with resin integrally with this thick portion, so that in this portion it is possible to reduce the influence of cooling of the resin when the lens surface portion is molded to thereby prevent sink marks from being formed in the lens surface portion.

摘要翻译： 一种树脂模制汽车透镜及其制造方法，其中防止在透镜的薄透镜表面部分形成凹痕。 在具有薄的透镜表面部分和诸如密封腿部或与该透镜表面部分的至少一部分一体形成的凸起部分的厚部分的树脂模制透镜中，透镜表面部分和厚部分分开形成 注射 也就是说，厚度部分预先用另一透镜表面部分与树脂一体地模制，然后将薄透镜表面部分与该厚部分一体地模制树脂，使得在该部分中可以减少冷却的影响 当透镜表面部分被模制时，从而防止在透镜表面部分中形成凹痕。

公开(公告)号：US6010642A

公开(公告)日：2000-01-04

申请号：US916026

申请日：1997-08-21

申请人： Haruyoshi Takatsu ,  Sadao Takehara ,  Kiyofumi Takeuchi ,  Makoto Negishi ,  Norie Osawa ,  Masashi Osawa ,  Shinji Ogawa ,  Hirokazu Yanagihara

发明人： Haruyoshi Takatsu ,  Sadao Takehara ,  Kiyofumi Takeuchi ,  Makoto Negishi ,  Norie Osawa ,  Masashi Osawa ,  Shinji Ogawa ,  Hirokazu Yanagihara

IPC分类号： C07C251/88 ,  C09K19/24 ,  C09K19/30 ,  C09K19/42 ,  C09K19/46 ,  C09K19/06 ,  C09K19/12 ,  C09K19/20 ,  C09K19/34

CPC分类号： C09K19/42 ,  C07C251/88 ,  C09K19/24 ,  C09K19/3086 ,  C09K19/46 ,  C07C2101/14

摘要： Disclosed is to provide an azine derivative as a novel liquid crystal compound, a novel process for the preparation of an asymmetrical azine in a high reaction yield with an extremely small amount of by-products such as symmetrical azines, a nematic liquid crystal composition containing the azine derivative which exhibits a broad driving temperature range and an excellent response for the desired high birefringence index, a liquid crystal display device such as TN-LCD, STN-LCD and TFT-LCD having improved electro-optical properties comprising the liquid crystal composition as a constituent material, and a light-scattering type liquid crystal display system which exhibits a suppressed memory phenomenon, a higher uniformity in turbidity for display and improved display properties and response against temperature change while maintaining and improving the required display properties such as fast switching time, lower voltage driving, higher light-control layer resistivity and higher contrast ratio even in the foregoing light-scattering type liquid crystal display system.

摘要翻译： 公开了提供作为新型液晶化合物的吖嗪衍生物，以极少量副产物如对称吖嗪制备具有高反应产率的不对称吖嗪的新方法，含有 具有宽的驱动温度范围和对期望的高双折射率的优异响应的吖嗪衍生物，具有改进的电光学性能的诸如TN-LCD，STN-LCD和TFT-LCD的液晶显示装置，其包括液晶组合物作为 构成材料和光散射型液晶显示系统，其具有抑制的记忆现象，更高的显示浊度均匀性和改进的显示特性以及对温度变化的响应，同时保持并改善所需的显示特性，如快速切换时间 ，低电压驱动，较高的光控层电阻率和较高的反射率 即使在上述光散射型液晶显示系统中也是如此。

公开(公告)号：US20080056768A1

公开(公告)日：2008-03-06

申请号：US11761750

申请日：2007-06-12

申请人： Hirokazu Yanagihara

发明人： Hirokazu Yanagihara

IPC分类号： G03G15/10

CPC分类号： G03G15/10 ,  G03G15/04072

摘要： An image forming apparatus includes a photosensitive drum having a predetermined rotary shaft, an exposure device conducting exposure on the photosensitive drum so as to form an electrostatic latent image on a surface of the photosensitive drum, a medium supplier that supplies the surface of the photosensitive drum with a liquid material so as to form a layer composed of the liquid material between the exposure device and the photosensitive drum, and a developing device that develops the electrostatic latent image formed on the surface of the photosensitive drum by using a liquid developer containing toner particles.

摘要翻译： 图像形成装置包括具有预定旋转轴的感光鼓，曝光装置，在感光鼓上进行曝光，以在感光鼓的表面上形成静电潜像;供给感光鼓表面的介质供应器 液体材料，以便在曝光装置和感光鼓之间形成由液体材料构成的层，以及显影装置，其通过使用含有调色剂颗粒的液体显影剂显影形成在感光鼓的表面上的静电潜像 。

公开(公告)号：US5836674A

公开(公告)日：1998-11-17

申请号：US614698

申请日：1996-03-13

申请人： Norihiro Nishitani ,  Hirokazu Yanagihara ,  Masamitsu Wada

发明人： Norihiro Nishitani ,  Hirokazu Yanagihara ,  Masamitsu Wada

IPC分类号： F21S8/10 ,  F21V5/00 ,  F21W101/02

CPC分类号： F21S48/2212

摘要： A vehicular lamp which includes a lamp body having a front opening, a lens coupled to the front opening of the lamp body, a light source disposed within a lamp chamber defined by the lamp body and the lens, and convex and concave fish-eye lens steps arranged in a line direction thereof, wherein because step portions are formed at a boundary of the convex and concave lens steps and the convex lens steps and the concave lens steps are arranged to shift by half a pitch in a column direction thereof, optical images created by the convex and concave lens steps are focused on different points from each other in the front-rear direction of the lens or the lamp, to create an impression of the deep, three dimensional lamp inside.

摘要翻译： 一种车灯，包括具有前开口的灯体，连接到灯体的前开口的透镜，设置在由灯体和透镜限定的灯室内的光源，以及凸凹鱼眼透镜 其中，由于台阶部分形成在凸透镜台阶和凸透镜台阶的边界处以及凹透镜台阶之间沿其列方向偏移半个间距，所以光学图像 通过凸凹透镜台阶形成的焦点集中在透镜或灯的前后方向上的不同点上，以形成内部深三维灯的印象。

公开(公告)号：US5609407A

公开(公告)日：1997-03-11

申请号：US413691

申请日：1995-03-30

申请人： Hirokazu Yanagihara ,  Shirou Takezawa

发明人： Hirokazu Yanagihara ,  Shirou Takezawa

IPC分类号： B29C45/26 ,  B29C45/37 ,  B29L31/30 ,  F21S8/10 ,  F21V31/03 ,  B60Q1/00

CPC分类号： F21S48/335 ,  B29C45/2628 ,  F21S48/255 ,  F21S48/337 ,  B29C2045/0027 ,  B29L2011/0083 ,  F21V17/101

摘要： A vehicular lamp in which a peripheral part of an air ventilation hole provided on a slope or the curved surface of a lamp body formed of resin is formed on a flat plane perpendicular to the moving direction of the movable mold for the lamp body, and the peripheral part of the air ventilation hole is constructed concavely or projectingly from the inner surface of the lamp body.

摘要翻译： 一种车辆用灯，其特征在于，在与灯体的活动模具的移动方向垂直的平面上形成有设置在斜坡上的通气孔的周边部分或由树脂形成的灯体的曲面的周边部分， 通风孔的周边部分从灯体的内表面凹入或突出地构造。

公开(公告)号：US07198827B1

公开(公告)日：2007-04-03

申请号：US09787614

申请日：1999-09-10

申请人： Kiyofumi Takeuchi ,  Haruyoshi Takatsu ,  Hirokazu Yanagihara

发明人： Kiyofumi Takeuchi ,  Haruyoshi Takatsu ,  Hirokazu Yanagihara

IPC分类号： C09K19/32 ,  C09K19/30

CPC分类号： C09K19/322 ,  C09K19/42 ,  C09K2019/325 ,  C09K2019/326 ,  Y10T428/10

摘要： A nematic liquid crystal composition comprising compounds of the general formulas (I-1) to (I-5) each having naphthalene-2,6-diyl, decahydronaphthalene-2,6-diyl and 1,2,3,4-tetrahydronaphthalene-2,6-diyl, and a liquid display device using the same. This nematic liquid crystal composition broadens the operating temperature range of liquid crystal display characteristics due to an improvement in co-solubility and storage at low temperature, thereby making it possible to improve a reduction in driving voltage and a change in temperature and to attain comparatively fast response characteristics for a predetermined driving voltage. Accordingly, the nematic liquid crystal composition is best suited for use as TN, STN, TFT, IPS, MVA, OCB, ECB, PC, PNLC, PDLC, PSCT or the like.

摘要翻译： 一种向列液晶组合物，其包含具有萘-2,6-二基，十氢萘-2,6-二基和1,2,3,4-四氢萘基的通式（I-1）至（I-5）的化合物， 2,6-二基和使用其的液体显示装置。 该向列型液晶组合物由于在低温下的共溶性和储存性的改善而使液晶显示特性的工作温度范围变宽，从而可以提高驱动电压的降低和温度变化，并且能够相对较快地获得 预定驱动电压的响应特性。 因此，向列型液晶组合物最适合用作TN，STN，TFT，IPS，MVA，OCB，ECB，PC，PNLC，PDLC，PSCT等。

公开(公告)号：US20050036018A1

公开(公告)日：2005-02-17

申请号：US10478334

申请日：2002-05-22

申请人： Hirokazu Yanagihara ,  Makoto Taniguchi

发明人： Hirokazu Yanagihara ,  Makoto Taniguchi

IPC分类号： D06P1/48 ,  D06P5/30 ,  G01D11/00

CPC分类号： D06P5/30 ,  D06P1/48

摘要： An inkjet printing ink set giving good discharge stability is provided, which is able to deliver prints with a wide color reproduction gamut, especially pertaining to the yellow-red-magenta hue range, and with extremely low white ground tainting. The inkjet printing ink set of the present invention is for use in inkjet printing onto fabric made up of polyamide fibers, and is equipped with dye inks for at least the two colors yellow and magenta. Its special feature is that the dye ink for yellow contains 5 to 8% by weight of C.I. Acid Yellow 110 as its colorant and the dye ink for magenta contains 2.5 to 5% by weight of C.I. Acid Red 289 as its colorant.

摘要翻译： 提供了具有良好的放电稳定性的喷墨印刷油墨组，其能够输送具有广泛色彩再现色域的印刷品，特别是涉及黄 - 红 - 品红色色调范围，并且具有极低的白色地面污染。 本发明的喷墨印刷用油墨组件用于由聚酰胺纤维制成的织物上的喷墨印刷，并且配备有用于至少两种黄色和品红色的染料油墨。 其特点是黄色染料墨水含有5〜8重量％的C.I。 酸性黄110作为其着色剂，品红色染料含有2.5〜5重量％的C.I。 酸性红289作为其着色剂。