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Kamishima
Akimizu Kamishima, Susono-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110203833 | GROMMET - A grommet includes an outer body and an inner body. The outer body, is formed with a wire insertion hole through which a wire is inserted, and has a panel fitting portion at a circumferential portion thereof. The panel fitting portion fits in a first panel hole having a first diameter. The inner body, is attached to the outer body, and has a locking fitting portion at a circumferential portion thereof. The locking fitting portion fits in a second panel hole having a second diameter smaller than the first diameter and locks an inner edge portion of the second panel hole. | 08-25-2011 |
Hiromitsu Kamishima, Gunma JP
| Patent application number | Description | Published |
|---|---|---|
| 20110120175 | Refrigeration Circuit - A refrigeration circuit provided with a scroll compressor for compressing a refrigerant, characterized in that R1234yf is used as the refrigerant and a polyol ester is used as a lubricating oil for the refrigeration circuit. In this refrigeration circuit, an undesirable reaction product can be prevented from accumulating. The refrigeration circuit hence is reduced in environmental burden and has the same operating stability as in conventional ones. | 05-26-2011 |
| 20110136957 | Resin Material for Refrigeration Circuit - A resin material for a refrigeration circuit comprising a compressor for a refrigerant, a condenser, a depressurizing/expanding means, and an evaporator, the resin material being disposed in the refrigeration circuit at such a position that the resin part comes into direct contact with the refrigerant. The resin material is characterized in that when R1234yf is used as the refrigerant, the resin material has chemical resistance at least to the refrigerant itself or ingredients generated by the decomposition of the refrigerant. This resin material is prevented from undergoing a chemical reaction with the refrigerant R1234yf itself or ingredients generated by the decomposition thereof. Consequently, refrigerant leakage caused by the decomposition of the resin material is prevented. Furthermore, clogging and a decrease in refrigerating performance, which are caused by the circulation of an undesirable compound through the circuit, are prevented. Even in a refrigeration circuit employing R1234yf, the same refrigerating performance and operation stability as in conventional refrigeration circuits can be realized. | 06-09-2011 |
Nobuo Kamishima, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100209333 | METHOD OF MANUFACTURING ALKALI METAL TITANATE - The present invention provides a method of manufacturing an alkali metal titanate, the method including at least a first step of mixing a titanium compound and an alkali metal compound to prepare a first mixture and sintering the first mixture, and a second step of adding the alkali metal compound to the sintered body, which is formed at the first step, to prepare a second mixture and sintering the second mixture. The present invention provides the alkali metal titanate having a desired composition and a single-phase. | 08-19-2010 |
Nobuo Kamishima, Chigasaki JP
| Patent application number | Description | Published |
|---|---|---|
| 20100112350 | METHOD OF MANUFACTURING ALKALI METAL TITANATE AND HOLLOW BODY PARTICLE THEREOF, PRODUCT THEREOF, AND FRICTION MATERIAL CONTAINING THE PRODUCT - The present invention is to provide a method of manufacturing a potassium titanate adapted for a friction material of a friction slide member. The present invention includes the steps of uniformly mixing an aggregate or a granulation of a titanium compound and a potassium compound with a vibration rod mill to form a mixture and sintering the mixture for reaction one another in order to manufacture a desired potassium titanate with ease and low cost. | 05-06-2010 |
Utaka Kamishima, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100289454 | SECONDARY BATTERY REMAINING CAPACITY ESTIMATING APPARATUS - A secondary battery remaining capacity estimating apparatus basically includes a secondary battery ( | 11-18-2010 |