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. 发明专利

JP2006220772A Dome type screen 审中-公开
标题翻译： DOME型屏幕
公开(公告)号：JP2006220772A
公开(公告)日：2006-08-24
申请号：JP2005032251
申请日：2005-02-08
申请人： Niigata Prefecture , Shinko:Kk , 新潟県 , 株式会社新興
发明人： UENO HIROSHI , WATANABE KENJIRO , SUGII SHINGO , TANABE HIROSHI , KATAYAMA SATOSHI , ORIGASA HITOSHI , KOBAYASHI YASUNORI , ADACHI MITSUO
IPC分类号： G03B21/56 , G03B37/00
摘要： PROBLEM TO BE SOLVED: To provide a dome type screen that can be easily installed and ensures the image quality of projection images.
SOLUTION: The dome type screen 1 has a spherical face formed by joining a plurality of metal segments 8, 9, and 10 along their edges. The screen 1 has a projection face 7 for projecting images on the concave side.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供可以容易地安装的圆顶型屏幕，并确保投影图像的图像质量。解决方案：圆顶型屏幕1具有通过沿其边缘连接多个金属片段8,9和10而形成的球面。屏幕1具有用于在凹面侧投影图像的投影面7。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2003055795A Method for producing thin product made of magnesium alloy 审中-公开
标题翻译：用于生产镁合金薄产品的方法
公开(公告)号：JP2003055795A
公开(公告)日：2003-02-26
申请号：JP2001244364
申请日：2001-08-10
申请人： Moritekku:Kk , Niigata Prefecture , 新潟県 , 株式会社モリテック
发明人： TAKANO ITARU , TANABE HIROSHI , SUKAI HIROYUKI , HIRAISHI MAKOTO , ORIGASA HITOSHI , SUZUKI TETSUO , OHASHI TOSHIYUKI , TOMITA YUKIO
IPC分类号： C25D11/30
摘要： PROBLEM TO BE SOLVED: To provide a means by which the production of a thin product made of a magnesium alloy can be simplified, and a thinner product can be produced.
SOLUTION: A magnesium alloy thin sheet as a working object is continuously subjected to plastic working while warming the thin sheet to a prescribed temperature to form a prescribed shape. After that, its surface is subjected to anodic oxidation treatment and then to a prescribed coating.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供可以简化由镁合金制成的薄产品的生产的方法，并且可以生产更薄的产品。解决方案：作为工作对象的镁合金薄片在将薄片加热到规定温度的同时，继续进行塑性加工，形成规定的形状。之后，对其表面进行阳极氧化处理，然后进行规定的涂层。

3. 发明专利

JP2003053437A Continuous press working equipment for magnesium alloy 审中-公开
标题翻译：镁合金连续压机设备
公开(公告)号：JP2003053437A
公开(公告)日：2003-02-26
申请号：JP2001244372
申请日：2001-08-10
申请人： Moritekku:Kk , Niigata Prefecture , 新潟県 , 株式会社モリテック
发明人： TAKANO ITARU , TANABE HIROSHI , SUKAI HIROYUKI , HIRAISHI MAKOTO , ORIGASA HITOSHI , SUZUKI TETSUO , OHASHI TOSHIYUKI , TOMITA YUKIO
IPC分类号： B21D24/00 , B21D22/20 , B21D22/28
CPC分类号： B21D22/022 , B21D35/005 , B21D37/08
摘要： PROBLEM TO BE SOLVED: To provide a continuous press working equipment that realizes plastic working of a magnesium thin product. SOLUTION: In the press working machine which is equipped with a plurality of continuous molds 2, 2a, 2b,... and an inter-die workpiece transporting mechanism, at least the first mold is a non-forming heating mold 1 with a means for heating a workpiece by coming into contact with it and, among the remaining forming molds, at least those on the die side are incorporated with a heating means.
摘要翻译：要解决的问题：提供实现镁薄产品的塑性加工的连续冲压加工设备。解决方案：在装有多个连续模具2,2a，2b，...和冲模间工件输送机构的冲压加工机中，至少第一模具是非成型加热模具1，用于通过与其接触来加热工件，并且在剩余的成型模具中，至少在模具侧的那些成型模具中加入加热装置。

4. 发明专利

JP2003048026A Plastic working method for magnesium alloy and device therefor 审中-公开
标题翻译：镁合金及其器件的塑料工作方法
公开(公告)号：JP2003048026A
公开(公告)日：2003-02-18
申请号：JP2001235784
申请日：2001-08-03
申请人： Niigata Prefecture , 新潟県
发明人： TAKANO ITARU , TANABE HIROSHI , SUKAI HIROYUKI , HIRAISHI MAKOTO , ORIGASA HITOSHI , SHIRAKAWA MASATO , AIDA SHUHEI
IPC分类号： B21D22/20 , B21D24/00
摘要： PROBLEM TO BE SOLVED: To realize practicability in manufacturing a thin product of magnesium alloy by plastic working.
SOLUTION: The device is equipped with a preheating mechanism A and a press type continuous working mechanism B for a magnesium alloy sheet (workpiece) C. In the device, continuous working dies 2 to be loaded on a die base 3a are brought into contact with a heat plate 4 having a suitable heat source while a heat insulation part 5 is interposed between the die and the base, and then, the dies are incorporated in a state controllable at a desired temperature. With the workpiece preliminarily warmed at a prescribed temperature, and with each die of the continuous working dies raised to the prescribed temperature, a specified plastic working is continuously and successively performed on the preheated workpiece.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过塑料加工实现制造镁合金薄产品的实用性。解决方案：装置配备有用于镁合金板（工件）C的预热机构A和压力式连续作业机构B.在该装置中，将装载在模座3a上的连续加工模具2与具有合适的热源的加热板4，同时在模具和基座之间插入隔热部件5，然后将模具以可控制的温度结合在一起。将工件预先加热到规定温度，连续工作模具的每个模具升高到规定温度后，对预热的工件进行规定的塑性加工。

5. 发明专利

JP2004018901A Surface treatment method for magnesium material product 有权
公开(公告)号：JP2004018901A
公开(公告)日：2004-01-22
申请号：JP2002172772
申请日：2002-06-13
申请人： Niigata Prefecture , 新潟県
发明人： TAKANO ITARU , TANABE HIROSHI , SUKAI HIROYUKI , HIRAISHI MAKOTO , ORIGASA HITOSHI
IPC分类号： C25D11/30
摘要： PROBLEM TO BE SOLVED: To efficiently perform anodic oxidation treatment known as a means for increasing the corrosion resistance and wear resistance of a magnesium material product and the adhesion of a coating film, and to form a transparent film in which the polished face of metallic luster can be obtained.
SOLUTION: Oxidation treatment is performed by energizing where on-off is repeated every several seconds under low voltage for a treatment time of about 10 s in an on time of about 1 to 2 s and an off time of ≥1 s using an anodic oxidation liquid obtained by adding a film formation smoothing agent to an alkali electrolytic liquid with a current stabilizer added. Thereafter, sealing treatment of the oxide film is performed with a transparent coating material.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2003093910A SAFETY DEVICE FOR CRUSHER 审中-公开
公开(公告)号：JP2003093910A
公开(公告)日：2003-04-02
申请号：JP2001291489
申请日：2001-09-25
申请人： NIIGATA PREFECTURE , UENO TEKKUSU KK
发明人： TAKANO ITARU , AIDA SHUHEI , ONO HIROSHI , SHIRAKAWA MASATO , TANABE HIROSHI , SUKAI HIROYUKI , UENO MUNEMASA , SANNOMIYA MASAKUNI , SUZUKI NORIO
IPC分类号： B02C18/18 , B02C18/00 , B02C18/24 , B02C18/40
摘要： PROBLEM TO BE SOLVED: To prevent the damage of rotary blades and a fixed blade due to overload when a load equal to or greater than a prescribed value acts on the fixed blade in shearing crushing by moving the fixed blade away in the direction of separation from the rotary blades by using a separation mechanism and to improve the shearing crushing efficiency of materials to be crushed. SOLUTION: A crushing chamber 2 is formed in a crusher body 1, a feeding port 3 is formed in the upper part of the crushing chamber, a rotary shaft 4 is installed horizontally in the crushing chamber, a rotor 5 is arranged on the rotary shaft, a plurality of rotary blades 8 are arranged in the outer circumferential portion of the rotor, and a fixed blade 9 which collaborates with the rotary blades to shear and crush the materials to be crushed is arranged in the crusher body. Furthermore, a separation mechanism 12 is arranged which moves the fixed blade away in the direction of separation from the rotary blades when a load equal to or greater than a prescribed value is applied to the fixed blade.

7. 发明专利

JP2003181975A ALUMINUM-COATED MAGNESIUM ALLOY MATERIAL AND MANUFACTURING METHOD THEREFOR 审中-公开
公开(公告)号：JP2003181975A
公开(公告)日：2003-07-03
申请号：JP2001390409
申请日：2001-12-21
申请人： NIIGATA PREFECTURE , KOBAYASHI MASARU
发明人： TAKANO ITARU , TANABE HIROSHI , SUMI HIROYUKI , HIRAISHI MAKOTO , ORIGASA HITOSHI , KOBAYASHI MASARU
IPC分类号： B23K20/04 , B32B15/01 , C22C21/06 , C22C23/02 , C22C23/04 , C22F1/00 , C22F1/06 , C23C30/00
摘要： PROBLEM TO BE SOLVED: To apply chromating, anodizing, anodic oxide coating and the like, which are already established for an aluminum alloy as surface treatment and thereby to give corrosion resistance to a pressed, forged or other magnesium product at a low cost. SOLUTION: The magnesium product has a structure wherein one or a plurality of surfaces of a magnesium material or a magnesium alloy material is coated with a pure aluminum material or an aluminum alloy material in a thickness of 0.1-10% of the thickness in the perpendicular direction of the magnesium material or the magnesium alloy material. COPYRIGHT: (C)2003,JPO

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