专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08852471B2 Optical-parts molding die and optical-parts manufacturing method 有权
标题翻译：光学部件成型模具和光学零件制造方法
公开(公告)号：US08852471B2
公开(公告)日：2014-10-07
申请号：US12376560
申请日：2007-07-19
申请人： Atsushi Naito , Naoki Kaneko , Akihiko Matsumoto , Kanji Sekihara , Shinichiro Hara
发明人： Atsushi Naito , Naoki Kaneko , Akihiko Matsumoto , Kanji Sekihara , Shinichiro Hara
IPC分类号： B29D11/00
CPC分类号： B29C45/78 , B29C45/73 , B29C45/7306 , B29C2945/76481 , B29L2011/00
摘要： A die having a plurality of cavities and a temperature sensor for acquiring a temperature value in which the number of the cavities is larger than that of electrothermal conversion elements. When viewed from a direction perpendicular to the surface of a parting line, all cavities and a temperature sensor are arranged in a region occupied by the electrothermal conversion elements. Interval between the outlines of the cavities is smaller than the minimum interval between the outline of the cavity and the electrothermal conversion element, and the shortest distance between the electrothermal conversion element and the temperature measuring portion of a temperature measuring element is shorter than the minimum interval between the outline of the cavity and the electrothermal conversion element.
摘要翻译：具有多个空腔的模具和用于获取空腔数量大于电热转换元件的温度值的温度传感器。当从与分型线的表面垂直的方向观察时，所有空腔和温度传感器被布置在由电热转换元件占据的区域中。空腔轮廓之间的间隔小于空腔轮廓与电热转换元件之间的最小间隔，并且电热转换元件与温度测量元件的温度测量部分之间的最短距离短于最小间隔在空腔的轮廓和电热转换元件之间。

2. 发明申请

US20100176522A1 OPTICAL-PARTS MOLDING DIE AND OPTICAL-PARTS MANUFACTURING METHOD 有权
标题翻译：光学零件模具和光学零件制造方法
公开(公告)号：US20100176522A1
公开(公告)日：2010-07-15
申请号：US12376560
申请日：2007-07-19
申请人： Atsushi Naito , Naoki Kaneko , Akihiko Matsumoto , Kanji Sekihara , Shinichiro Hara
发明人： Atsushi Naito , Naoki Kaneko , Akihiko Matsumoto , Kanji Sekihara , Shinichiro Hara
IPC分类号： B29C45/78 , B29D11/00
CPC分类号： B29C45/78 , B29C45/73 , B29C45/7306 , B29C2945/76481 , B29L2011/00
摘要： A die having a plurality of cavities and a temperature sensor for acquiring a temperature value in which the number of the cavities is larger than that of electrothermal conversion elements. When viewed from a direction perpendicular to the surface of a parting line, all cavities and a temperature sensor are arranged in a region occupied by the electrothermal conversion elements. Interval between the outlines of the cavities is smaller than the minimum interval between the outline of the cavity and the electrothermal conversion element, and the shortest distance between the electrothermal conversion element and the temperature measuring portion of a temperature measuring element is shorter than the minimum interval between the outline of the cavity and the electrothermal conversion element.
摘要翻译：具有多个空腔的模具和用于获取空腔数量大于电热转换元件的温度值的温度传感器。当从与分型线的表面垂直的方向观察时，所有空腔和温度传感器被布置在由电热转换元件占据的区域中。空腔轮廓之间的间隔小于空腔轮廓与电热转换元件之间的最小间隔，并且电热转换元件与温度测量元件的温度测量部分之间的最短距离短于最小间隔在空腔的轮廓和电热转换元件之间。

3. 发明申请

US20100176523A1 Device for and Method of Manufacturing Optical Part 审中-公开
标题翻译：光学部件的制造方法及其制造方法
公开(公告)号：US20100176523A1
公开(公告)日：2010-07-15
申请号：US12438268
申请日：2007-08-17
申请人： Kanji Sekihara , Naoki Kaneko , Akihiko Matsumoto , Shinichiro Hara
发明人： Kanji Sekihara , Naoki Kaneko , Akihiko Matsumoto , Shinichiro Hara
IPC分类号： B29C45/78 , B29D11/00
CPC分类号： B29C45/73 , B29C45/78 , B29L2011/00
摘要： A device to manufacture an optical component, wherein a fixed metal mold 5 and a movable metal mold 6 are clamped to each other while controlling a temperature, and a molding material is injected into the cavity therebetween. In the device, there are disposed electrothermal conversion elements 15 and 25 to control the temperature by electrothermal conversion in response to an electric input, and a medium temperature control section 8 to control the temperature through heat exchange by circulating a heating medium in medium flow paths 16 and 26 in the device from an outside of the device.
摘要翻译：一种制造光学部件的装置，其中固定金属模具5和可动金属模具6在控制温度的同时彼此夹紧，并且将模塑材料注入其间的空腔中。在该装置中，设置电热转换元件15和25，以响应于电输入而通过电热转换来控制温度;以及介质温度控制部分8，其通过在介质流路中循环加热介质来进行热交换来控制温度 16和26在设备的外部。

4. 发明授权

US08427726B2 Hollow reflecting optical element and scanning optical device 有权
标题翻译：中空反射光学元件和扫描光学器件
公开(公告)号：US08427726B2
公开(公告)日：2013-04-23
申请号：US13257546
申请日：2010-02-04
申请人： Shinichiro Hara , Naoki Kaneko , Hiroshi Takagi
发明人： Shinichiro Hara , Naoki Kaneko , Hiroshi Takagi
IPC分类号： G02B26/08
CPC分类号： G02B26/126 , B29C45/1704 , B29C45/7613 , B29C45/762 , B29C2945/76167 , B29C2945/76257 , B29C2945/76381 , B29C2945/76411 , B29C2945/76454 , B29C2945/76474 , B29C2945/76488 , B29C2945/76585 , B29C2945/76943 , B29D11/00596 , B29L2011/0058 , B41J2/471 , G02B27/0031
摘要： Provided are a resinous reflecting optical element that achieves high mirror surface precision by mitigating the warping effects associated with contraction during resin hardening and suppressing the distortion of a mirror surface that results from resistance to mold release, and a scanning optical device that uses said reflecting optical element. The reflecting optical element is characterized by having a long, tabular substrate (3), a mirror surface section (2) positioned on one surface of the substrate (3), and a hollow portion (4) positioned within the interior of the substrate (3), and is also characterized in that, as a result of configuring so that the hollow portion (4) is longer than the mirror surface section (2), warping and sink marks which form due to contraction during resin hardening are mitigated across the entire mirror surface section (2), and in that the entire mirror surface section (2) protrudes above the surface of the substrate (3), thereby suppressing the increase in resistance to mold release that occurs when a metallic mold is gripped by the molding during resin contraction, and preventing distortion of the mirror surface section (2) that is caused by resistance to mold release.
摘要翻译：提供一种树脂反射光学元件，其通过减轻与树脂硬化期间的收缩相关的翘曲效应并抑制由于抵抗脱模导致的反射镜表面的变形而实现高镜面精度;以及扫描光学装置，其使用所述反射光学元件。反射光学元件的特征在于具有长的平板状基板（3），位于基板（3）的一个表面上的镜面部分（2）和位于基板内部的中空部分（4） 3），其特征还在于，通过构造使得中空部分（4）比镜面部分（2）长，由于在树脂硬化期间由于收缩而形成的翘曲和凹痕被缓和整个镜面部分（2），并且整个镜面部分（2）突出在基底（3）的表面上方，从而抑制当通过模制夹持金属模具时发生的抗脱模性的增加在树脂收缩期间，并且防止由于抵抗脱模而引起的镜面部分（2）的变形。

5. 发明申请

US20120008184A1 Hollow Reflecting Optical Element and Scanning Optical Device 有权
标题翻译：中空反射光学元件和扫描光学器件
公开(公告)号：US20120008184A1
公开(公告)日：2012-01-12
申请号：US13257546
申请日：2010-02-04
申请人： Shinichiro Hara , Naoki Kaneko , Hiroshi Takagi
发明人： Shinichiro Hara , Naoki Kaneko , Hiroshi Takagi
IPC分类号： G02B26/12 , G02B5/08
CPC分类号： G02B26/126 , B29C45/1704 , B29C45/7613 , B29C45/762 , B29C2945/76167 , B29C2945/76257 , B29C2945/76381 , B29C2945/76411 , B29C2945/76454 , B29C2945/76474 , B29C2945/76488 , B29C2945/76585 , B29C2945/76943 , B29D11/00596 , B29L2011/0058 , B41J2/471 , G02B27/0031
摘要： Provided are a resinous reflecting optical element that achieves high mirror surface precision by mitigating the warping effects associated with contraction during resin hardening and suppressing the distortion of a mirror surface that results from resistance to mold release, and a scanning optical device that uses said reflecting optical element. The reflecting optical element is characterized by having a long, tabular substrate (3), a mirror surface section (2) positioned on one surface of the substrate (3), and a hollow portion (4) positioned within the interior of the substrate (3), and is also characterized in that, as a result of configuring so that the hollow portion (4) is longer than the mirror surface section (2), warping and sink marks which form due to contraction during resin hardening are mitigated across the entire mirror surface section (2), and in that the entire mirror surface section (2) protrudes above the surface of the substrate (3), thereby suppressing the increase in resistance to mold release that occurs when a metallic mold is gripped by the molding during resin contraction, and preventing distortion of the mirror surface section (2) that is caused by resistance to mold release.
摘要翻译：提供一种树脂反射光学元件，其通过减轻与树脂硬化期间的收缩相关的翘曲效应并抑制由于抵抗脱模导致的反射镜表面的变形而实现高镜面精度;以及扫描光学装置，其使用所述反射光学元件。反射光学元件的特征在于具有长的平板状基板（3），位于基板（3）的一个表面上的镜面部分（2）和位于基板内部的中空部分（4） 3），其特征还在于，通过构造使得中空部分（4）比镜面部分（2）长，由于在树脂硬化期间由于收缩而形成的翘曲和凹痕被缓和整个镜面部分（2），并且整个镜面部分（2）突出在基底（3）的表面上方，从而抑制当通过模制夹持金属模具时发生的抗脱模性的增加在树脂收缩期间，并且防止由于抵抗脱模而引起的镜面部分（2）的变形。

6. 发明申请

US20120187588A1 Device and Manufacturing Resin Molded Articles for Use in Optical Elements, and Method for Manufacturing Optical Elements 审中-公开
标题翻译：用于光学元件的装置和制造树脂模制品以及用于制造光学元件的方法
公开(公告)号：US20120187588A1
公开(公告)日：2012-07-26
申请号：US13498488
申请日：2010-09-06
申请人： Hiroshi Takagi , Naoki Kaneko , Yasuhiro Matsumoto , Shinichiro Hara
发明人： Hiroshi Takagi , Naoki Kaneko , Yasuhiro Matsumoto , Shinichiro Hara
IPC分类号： B29D11/00 , B29C45/40
CPC分类号： B29C45/1704 , B29C45/401 , B29D11/00 , B29L2011/00
摘要： A device for manufacturing resin molded articles for use in optical elements. Said device is provided with a first molding die which is fixed in place; a second molding die, being movable, which has, on a molding die surface of a cavity, a transfer surface for transferring an optical surface to a melted resin injected into the cavity; a nozzle for injecting a fluid under pressure into the melted resin injected into the cavity, thereby forming a void inside said melted resin; and an ejector pin that is provided in the second molding die, protruding from the molding surface thereof, to release a base material from the molding surface.
摘要翻译：一种用于制造用于光学元件的树脂模塑制品的装置。所述装置设置有固定就位的第一成型模具; 第二成型模具，其可移动，其在空腔的成型模具表面上具有用于将光学表面转移到注入到所述空腔中的熔融树脂的转印面; 用于将压力下的流体注入到注入到空腔中的熔融树脂中的喷嘴，从而在所述熔融树脂内部形成空隙; 以及设置在第二成型模具中的从其模制表面突出的推顶销，以从模制表面释放基材。

7. 发明授权

US08346034B2 Optical selector switch and signal-processing apparatus 失效
标题翻译：光选择开关和信号处理装置
公开(公告)号：US08346034B2
公开(公告)日：2013-01-01
申请号：US12601844
申请日：2008-05-27
申请人： Ken Hayakawa , Kazuo Haraoka , Masaaki Hattori , Naoki Kaneko , Tetsujiro Kondo , Hidehiko Sekizawa , Nozomu Ozaki , Seiji Wada , Toshiyuki Sekiya , Shinji Sangawa
发明人： Ken Hayakawa , Kazuo Haraoka , Masaaki Hattori , Naoki Kaneko , Tetsujiro Kondo , Hidehiko Sekizawa , Nozomu Ozaki , Seiji Wada , Toshiyuki Sekiya , Shinji Sangawa
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： G02B6/43
摘要： An optical selector includes: an optical waveguide which includes a first light guide section having a first refractive index, a second light guide section having a second refractive index provided to the side of and along the entire circumference of the first light guide section, and a reflector provided at opposing positions on both surfaces of each of the first and second light guide sections while exposing the outer circumferential surface of the second light guide section; a single or plurality of LDs that are placed on the outer circumference of the optical waveguide, and emit light toward the first light guide section; and a single or plurality of photodetectors that are placed on the outer circumference of the optical waveguide, and receive light emitted from the outer circumference of the optical waveguide.
摘要翻译：一种光学选择器包括：光波导，包括具有第一折射率的第一导光部分和设置在第一导光部分的整个圆周上的第二折射率的第二导光部分，以及反射器，设置在第一导光部和第二导光部的两面的相对位置，同时露出第二导光部的外周面; 放置在光波导的外周的单个或多个LD，朝向第一导光部发光; 以及放置在光波导的外圆周上并接收从光波导的外周发射的光的单个或多个光电检测器。

8. 发明申请

US20100220954A1 SIGNAL PROCESSING APPARATUS 失效
标题翻译：信号处理装置
公开(公告)号：US20100220954A1
公开(公告)日：2010-09-02
申请号：US12681782
申请日：2008-10-07
申请人： Toshiyuki Sekiya , Ken Hayakawa , Kazuo Haraoka , Masaaki Hattori , Naoki Kaneko , Tetsujiro Kondo
发明人： Toshiyuki Sekiya , Ken Hayakawa , Kazuo Haraoka , Masaaki Hattori , Naoki Kaneko , Tetsujiro Kondo
IPC分类号： G02B6/42
CPC分类号： G02B6/43 , H04B10/801
摘要： In the sending and receiving of a signal through an optical waveguide, an unknown substrate connected to the optical waveguide can be recognized. A signal processing apparatus 1A is provided with an optical waveguide 2A in which the light input from an arbitrary position on an outer circumference is output in an entire circumference direction at a level in accordance with a positional relation with the input location, a master substrate 3M arranged on the outer circumference of the optical waveguide 2A, a single or a plurality of slave substrates 3S arranged at any of a plurality of mount locations at different positions along the outer circumference of the optical waveguide 2A, in which as the light is output from A laser diodes 30S of all the slave substrates 3S connected to the optical waveguide 2A, from a level of a light transmitted through the optical waveguide 2A and input to the photo detector 31M of the master substrate 3M in accordance with the arrangement of the slave substrate 3S, the master substrate 3M recognizes the mount positions and number of the slave substrates 3S.
摘要翻译：在通过光波导发送和接收信号时，可以识别连接到光波导的未知基板。信号处理装置1A设置有光波导2A，其中从外周上的任意位置输入的光在整个圆周方向上以与输入位置的位置关系一级输出，母板3M 布置在光波导2A的外周上的单个或多个从基板3S，其沿着光波导2A的外周在不同位置处设置在多个安装位置中的任一个处，其中当光从光波导2A输出时，根据从基板的布置，从通过光波导2A透射的光的水平和与主基板3M的光电检测器31M输入的所有从基板3S的激光二极管30S连接到光波导2A，如图3S所示，主基板3M识别从基板3S的安装位置和数量。

9. 发明授权

US07484754B2 Steering wheel equipped with airbag device 失效
标题翻译：方向盘配有安全气囊装置
公开(公告)号：US07484754B2
公开(公告)日：2009-02-03
申请号：US11488732
申请日：2006-07-19
申请人： Ippei Yamachi , Ryoji Funahashi , Naoki Kaneko , Masanobu Fukushima , Yasunori Sasaki , Akihiro Kobayashi
发明人： Ippei Yamachi , Ryoji Funahashi , Naoki Kaneko , Masanobu Fukushima , Yasunori Sasaki , Akihiro Kobayashi
IPC分类号： B60R21/16
CPC分类号： B60R21/21656 , B60R21/231 , B60R2021/21543
摘要： A ring portion of a steering wheel is disposed to be inclined relative to a vertical direction with an inclined angle between 40 and 90 degrees, when viewed from a vehicle width direction, and a bag portion has a larger configuration than the ring portion so as to cover over the ring portion when an airbag inflation is completed. Accordingly, there can be provided the steering wheel equipped with the so-called donut type of airbag portion of a airbag device that can perform its advantages fully and thereby improve the driver's protection.
摘要翻译：方向盘的环部设置成相对于垂直方向倾斜，当从车宽方向观察时倾斜角为40度至90度，并且袋部具有比环部更大的构造，从而当气囊充气完成时，覆盖环部分。因此，可以提供配备有能够充分发挥其优点，从而提高驾驶员保护性的气囊装置的所谓的环形气囊部的方向盘。

10. 发明授权

US07889957B2 Optical selector switch and signal-processing apparatus 失效
标题翻译：光选择开关和信号处理装置
公开(公告)号：US07889957B2
公开(公告)日：2011-02-15
申请号：US12397854
申请日：2009-03-04
申请人： Hidehiko Ogasawara , Nozomu Ozaki , Seiji Wada , Toshiyuki Sekiya , Ken Hayakawa , Kazuo Haraoka , Shinji Sangawa , Masaaki Hattori , Naoki Kaneko , Tetsujiro Kondo
发明人： Hidehiko Ogasawara , Nozomu Ozaki , Seiji Wada , Toshiyuki Sekiya , Ken Hayakawa , Kazuo Haraoka , Shinji Sangawa , Masaaki Hattori , Naoki Kaneko , Tetsujiro Kondo
IPC分类号： G02B6/26
CPC分类号： G02B6/3512 , G02B5/09
摘要： An optical selector switch contains an optical waveguide that includes a first optical waveguide portion having a first light-transmissivity, a second optical waveguide portion having a second light-transmissivity, reflecting members that reflect light, and a light-dividing device that reflects and transmits light; at least one light-emitting unit that emits the light toward the first optical waveguide portion of the optical waveguide; and at least one light-receiving unit that receives the light which is incident to the first optical waveguide portion of the optical waveguide from the light-emitting unit, based on a directivity due to an angle of the incident light to the first optical waveguide portion of the optical waveguide, wherein the incident light to the first optical waveguide portion is emitted radially toward the circumference of the second optical waveguide portion of the optical waveguide.
摘要翻译：一种光学选择器开关包括一个光波导，其包括具有第一透光性的第一光波导部分，具有第二透光性的第二光波导部分，反射光的反射部件和反射和透射的反射部件光; 至少一个朝向光波导的第一光波导部发射光的发光单元; 以及至少一个光接收单元，其基于由于入射到第一光波导部分的入射角的方向性而接收从光发射单元入射到光波导的第一光波导部分的光，其中到所述第一光波导部分的入射光径向朝向所述光波导的第二光波导部分的圆周发射。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式