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1. 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.

2. 发明专利

JP2006242962A Performance test method for plastic gear, and device therefor 审中-公开
标题翻译：塑料齿轮的性能测试方法及其设备
公开(公告)号：JP2006242962A
公开(公告)日：2006-09-14
申请号：JP2006110397
申请日：2006-04-13
申请人： Marugo:Kk , Niigata Prefecture , 新潟県 , 株式会社丸互
发明人： TAKANO ITARU , IGARASHI AKIRA , SUKAI HIROYUKI , MAGARA KENTARO , KASAHARA TETSUICHI , ISHINO SATOSHI , TANAKA YASUNORI
IPC分类号： G01M13/02
摘要： PROBLEM TO BE SOLVED: To provide a test method for rupture strength and durability under an operation condition of a plastic gear, and a device therefor.
SOLUTION: This device includes a driving part 4 with a metal driving gear 42 connected to a driving mechanism 41, and a measuring part 5 provided with a torque measuring mechanism 53 onto a rotary shaft 52 connected to a load generation mechanism 51, and provided with an attaching mechanism 54 having a coaxial connection function onto the rotary shaft of a testing gear, and a position adjusting mechanism for meshing the test gear with a reference gear is provided at least in either of the driving part or the measuring part.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供在塑料齿轮的操作条件下的断裂强度和耐久性的测试方法及其装置。解决方案：该装置包括：驱动部分4，其具有连接到驱动机构41的金属驱动齿轮42;以及测量部分5，其在连接到负载产生机构51的旋转轴52上设置有扭矩测量机构53，并且在测试齿轮的旋转轴上设置有具有同轴连接功能的连接机构54，并且至少在驱动部或测量部中的任一个上设置有用于将测试齿轮与参考齿轮啮合的位置调节机构。版权所有（C）2006，JPO＆NCIPI

3. 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

4. 发明专利

JP2001255240A PERFORMANCE TEST METHOD FOR PLASTIC GEAR AND DEVICE FOR THE METHOD 失效
公开(公告)号：JP2001255240A
公开(公告)日：2001-09-21
申请号：JP2000069630
申请日：2000-03-14
申请人： MARUGO KK , NIIGATA PREFECTURE
发明人： TAKANO ITARU , IGARASHI AKIRA , SUKAI HIROYUKI , MAGARA KENTARO , KASAHARA TETSUICHI , ISHINO SATOSHI , TANAKA YASUNORI
IPC分类号： G01B21/20 , G01B21/22 , G01M13/02
摘要： PROBLEM TO BE SOLVED: To provide a highly accurate performance test means of a plastic gear. SOLUTION: A driven reference gear 12 and a loaded measurement gear A are threadly engaged with each other, the rotation angle of the reference gear and the measurement gear are measured during one rotation of the measurement gear so as to measure a transmission error, and at the same time performs the correction by removing the transmission error component caused by the eccentricity of the reference gear obtained by change in the engagement position between the reference gear and the measurement gear. The fracture strength and the durability under the operation are tested by driving the test gear with load applied thereto.

5. 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。

6. 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。

7. 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。

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