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

US5026316A Variable capacity wobble plate compressor 失效
标题翻译：可变容量摆盘压缩机
公开(公告)号：US5026316A
公开(公告)日：1991-06-25
申请号：US500751
申请日：1990-03-28
申请人： Juetsu Kurosawa , Katsuhiko Arai
发明人： Juetsu Kurosawa , Katsuhiko Arai
IPC分类号： F04B49/00 , F04B27/14 , F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1831 , F04B2027/1859 , F04B2027/189
摘要： A variable capacity wobble plate compressor includes a drive shaft arranged in a housing, bearings arranged in a portion of a cylinder block of the housing toward a crankcase within the housing for rotatably supporting the drive shaft, and a fixing member inserted into a portion of the cylinder block toward a discharge pressure chamber for fixing discharge valves in place. A high pressure-introducing passage is formed through the fixing member and extends from the discharge pressure chamber to the bearings. The high pressure-introducing passage introduces compression medium having high pressure from the discharge pressure chamber to the bearings so that the compression medium having high pressure leaks through the bearings into the crankcase.
摘要翻译：可变容量摇摆板压缩机包括布置在壳体中的驱动轴，轴承布置在壳体的气缸体的一部分内朝向壳体内的曲轴箱，用于可旋转地支撑驱动轴;以及固定构件，其插入到所述壳体的一部分中气缸体朝向用于将排放阀固定的排放压力室。高压引入通道通过固定件形成并从排出压力室延伸到轴承。高压引入通道将具有高压的压缩介质从排出压力室引导到轴承，使得具有高压的压缩介质通过轴承泄漏到曲轴箱中。

2. 发明授权

US07004734B2 Reciprocating refrigerant compressor 失效
标题翻译：往复制冷剂压缩机
公开(公告)号：US07004734B2
公开(公告)日：2006-02-28
申请号：US10466045
申请日：2001-01-15
申请人： Ryosuke Izawa , Minoru Kanaizuka , Katsuhiko Arai , Katsumi Sakamoto
发明人： Ryosuke Izawa , Minoru Kanaizuka , Katsuhiko Arai , Katsumi Sakamoto
IPC分类号： F04B39/10 , F04B53/10
CPC分类号： F04B27/1009 , F04B39/108 , Y10T137/784
摘要： An inlet port 15 is divided into a plurality of holes 15a, 15b, 15c, 15 by ribs 61a, 61b, 61c. For example, when liquid refrigerant is compressed within a compression chamber, the inlet valve 21 receives excessive load which is about to bend the inlet valve 21 largely toward the suction chamber side. However, the inlet valve 21 is supported by the ribs 61a, 61b, 61c, and therefore the inlet valve 21 is hardly bent, but the inlet port 21 is positively closed.
摘要翻译：入口15由肋61a，61b，61c分成多个孔15a，15b，15c，15。例如，当液体制冷剂在压缩室内被压缩时，入口阀21接受过大的负荷，即大体上将吸入室侧的入口阀21弯曲。然而，入口阀21由肋61a，61b，61c支撑，因此入口阀21几乎不弯曲，而入口21正确关闭。

3. 发明授权

US6022199A Reciprocating compressor 失效
标题翻译：往复式压缩机
公开(公告)号：US6022199A
公开(公告)日：2000-02-08
申请号：US63250
申请日：1998-04-20
申请人： Kiyoshi Yoshii , Katsutoshi Enomoto , Katsuhiko Arai , Hisao Ichikawa
发明人： Kiyoshi Yoshii , Katsutoshi Enomoto , Katsuhiko Arai , Hisao Ichikawa
IPC分类号： F04B27/08 , F04B39/10 , F04B1/12
CPC分类号： F04B39/1066 , F04B39/1086 , Y10T137/7843
摘要： A reciprocating compressor is provided. Compression chambers are formed on at least one end of pistons slidably received within respective cylinder bores of a cylinder block. A cylinder head is secured to the cylinder block and has a high-pressure chamber and a low-pressure chamber formed therein. A separating member is arranged between the cylinder block and the cylinder head. The separating member has a valve sheet, a valve plate, a stopper plate. The valve sheet is formed with suction valves and discharge valves. The valve plate is arranged between the valve sheet and the cylinder block, and formed with refrigerant outlet ports and relief holes each opening into a corresponding one of the compression chambers, for communicating with a corresponding one of refrigerant inlet ports formed through the stopper plate when the corresponding suction valve opens. The relief holes and/or refrigerant outlet ports each have a projecting portion formed integrally with a portion of a rim of an opening thereof in a manner bent in a direction of thickness of the valve plate. The stopper plate is arranged between the valve sheet and the cylinder head and formed with the refrigerant inlet ports, refrigerant outlet passages each opening into the high-pressure chamber for communicating with a corresponding one of the refrigerant outlet ports when a corresponding one of the discharge valves opens, and stoppers each setting a limit to an amount of opening of a corresponding one of the discharge valves.
摘要翻译：提供往复式压缩机。压缩室形成在可滑动地容纳在气缸体的相应气缸孔内的活塞的至少一端。气缸盖固定到气缸体上，并具有形成在其中的高压室和低压室。在气缸体和气缸盖之间设置分离构件。分离构件具有阀片，阀板，止动板。阀片形成有吸气阀和排气阀。阀板布置在阀片和气缸体之间，并且形成有制冷剂出口和排气孔，每个开口通向相应的一个压缩室，用于与通过止动板形成的相应的一个制冷剂入口连通，相应的吸入阀打开。排气孔和/或制冷剂出口各自具有与阀板的厚度方向弯曲的方式与其开口的边缘的一部分一体地形成的突出部。止动板布置在阀片和气缸盖之间，并且形成有制冷剂入口，制冷剂出口通道各自打开到高压室中，用于与对应的一个制冷剂出口连通，当相应的一个排出口阀打开，并且每个止动件设定对应的一个排出阀的开度的极限。

4. 发明授权

US4747014A Reduction-reoxidation type semiconductor ceramic capacitor and method of manufacturing thereof 失效
标题翻译：还原再氧化型半导体陶瓷电容器及其制造方法
公开(公告)号：US4747014A
公开(公告)日：1988-05-24
申请号：US018893
申请日：1987-02-25
申请人： Daisuke Kaino , Katsuhiko Arai , Junichi Watanabe , Kazuo Sasazawa
发明人： Daisuke Kaino , Katsuhiko Arai , Junichi Watanabe , Kazuo Sasazawa
IPC分类号： H01G4/008 , H01G4/12 , H01G4/28 , H01G4/10 , H01G7/00
CPC分类号： H01G4/1272 , Y10T29/435
摘要： A reduction-reoxidation type semiconductor ceramic capacitor according to the first invention includes: semiconductor ceramic; a reoxidated dielectric layer formed on the surface of the semiconductor ceramic; at least a pair of electrodes formed on the reoxidated dielectric layer; one of the electrodes being formed with an electrical conductor containing one kind or more of metals or metal compounds selected from Zn, Al, Ni, and Sn; one kind or more of metals in extremely small quantities selected from the metals being diffused into the interior of a portion, in contact with said electrode, of the reoxidated dielectric layer.In addition, a method of manufacturing of the reduction-reoxidation type semiconductor ceramic capacitor comprising the steps of: rendering the semiconductor ceramic to a heat treatment at temperature of from 950.degree. to 1200.degree. C. to thereby form the reoxidated dielectric layer; providing an electrode material layer containing one kind or more of metals or metal compounds selected from Zn, Al, Ni and Sn on a portion forming one of said electrodes; and baking said electrode material layer so provided at temperature of from 600.degree. to 850.degree. C. to thereby form the electrode.
摘要翻译：根据第一发明的还原再氧化型半导体陶瓷电容器包括：半导体陶瓷; 形成在半导体陶瓷的表面上的再氧化介电层; 形成在所述再氧化介电层上的至少一对电极; 其中一个电极由含有一种或多种选自Zn，Al，Ni和Sn的金属或金属化合物的电导体形成; 选自金属中的极少量的金属中的一种以上的金属被扩散到与所述电极接触的与再氧化的介电层接触的部分的内部。此外，还原再氧化型半导体陶瓷电容器的制造方法包括以下步骤：使半导体陶瓷在950〜1200℃的温度下进行热处理，从而形成再氧化的介电层; 在形成所述电极之一的部分上提供含有选自Zn，Al，Ni和Sn中的一种或多种金属或金属化合物的电极材料层; 并在600℃至850℃的温度下烘烤所述电极材料层，从而形成电极。

5. 发明授权

US4292361A Asbestos-metal surfaced urethane modified polyisocyanurate foam 失效
标题翻译：石棉金属表面氨基甲酸酯改性聚异氰脲酸酯泡沫
公开(公告)号：US4292361A
公开(公告)日：1981-09-29
申请号：US68289
申请日：1979-08-20
申请人： Takashi Ohashi , Toru Okuyama , Akira Suzuki , Katsuhiko Arai
发明人： Takashi Ohashi , Toru Okuyama , Akira Suzuki , Katsuhiko Arai
IPC分类号： B32B5/18 , B32B5/20 , B32B15/04 , B32B27/06 , C08G18/00 , C08G18/02 , E04B1/94
CPC分类号： B32B5/20 , B32B27/06 , E04B1/94 , Y10S428/92 , Y10T428/24967 , Y10T428/249984 , Y10T428/24999 , Y10T428/26 , Y10T428/269 , Y10T428/31547 , Y10T428/31656
摘要： A fireproof laminate passing Grade 2 incombustibility according to Japanese Industrial Standard (JIS) A-1321 combustion test is disclosed. The laminate comprises a urethane modified polyisocyanurate foam as a core material and particular surface materials piled on both sides of the foam through self-adhesion of the foam and has a density of the core material of 0.02-0.04 g/cm.sup.3 and a total thickness of not more than 30 mm.
摘要翻译：公开了根据日本工业标准（JIS）A-1321燃烧试验通过二级不燃性的防火层压板。层压体包含作为芯材料的氨基甲酸酯改性的聚异氰脲酸酯泡沫体和通过泡沫的自粘合堆积在泡沫两侧的特定表面材料，并且芯材的密度为0.02-0.04g / cm 3，总厚度不超过30毫米。

6. 发明授权

US4145318A Excellent flame-and smoke-retardant non-shrinkable polyurethane foam 失效
标题翻译：优异的火焰和烟雾阻滞不可松散的聚氨酯泡沫
公开(公告)号：US4145318A
公开(公告)日：1979-03-20
申请号：US821015
申请日：1977-08-01
申请人： Takashi Ohashi , Toru Okuyama , Katsuhiko Arai , Yoshiko Taniguchi , Masumi Saito , Ryozo Sakata
发明人： Takashi Ohashi , Toru Okuyama , Katsuhiko Arai , Yoshiko Taniguchi , Masumi Saito , Ryozo Sakata
IPC分类号： C08G18/00 , C08G18/65 , C08G18/66 , C08J9/00
CPC分类号： C08G18/6622 , C08G2101/0008 , C08G2101/0016 , C08G2101/005 , C08G2101/0058 , Y10S521/903
摘要： An excellent flame- and smoke-retardant non-shrinkable polyurethane foam is prepared by reacting a polyhydroxyl compound consisting of (A) a polyol having at least two hydroxyl groups and having a molecular weight of from 1,000 to 10,000, and (B) an aliphatic amino alcohol, the amount of which is 2.1 to 8.0 equivalents per hydroxyl group of the polyol (A) with an organic polyisocyanate in the presence of water and/or other blowing agents, catalysts and surfactants. The polyurethane foam thus obtained has high resilience together with an improved S.A.G. factor.

7. 发明授权

US5943943A Reciprocating compressor 失效
标题翻译：往复式压缩机
公开(公告)号：US5943943A
公开(公告)日：1999-08-31
申请号：US1208
申请日：1997-12-30
申请人： Katsuhiko Arai
发明人： Katsuhiko Arai
IPC分类号： F04B27/08 , F04B39/00 , F16J1/04
CPC分类号： F04B39/0005 , F04B27/0878 , F05C2253/12
摘要： A reciprocating compressor includes a cylinder block, a plurality of cylinder bores extending through the cylinder block, and a plurality of pistons slidably received in the plurality of cylinder bores, respectively. The cylinder block and the pistons are each formed of an aluminum-based material, and each of the plurality of pistons has a peripheral surface thereof covered with a thermal sprayed coating which is formed of a material having a smaller coefficient of linear expansion than one of the aluminum-based material. The thermal sprayed coating covering each of the pistons has at least one slit formed thereacross in a manner such that each of the at least one slit extends from the one end of each of the pistons to the other end of the same whereby part of the peripheral surface of the piston is exposed through the at least one slit.
摘要翻译：往复式压缩机包括气缸体，延伸穿过气缸体的多个气缸孔，以及分别可滑动地容纳在多个气缸孔中的多个活塞。气缸体和活塞各自由铝基材料形成，并且多个活塞中的每个活塞的外周表面覆盖有热喷涂层，该喷涂涂层由具有较小的线性膨胀系数的材料形成，铝基材料。覆盖每个活塞的热喷涂涂层具有至少一个狭缝，其形成在其上，使得至少一个狭缝中的每一个从每个活塞的一端延伸到另一端的另一端，从而部分周边活塞的表面通过至少一个狭缝暴露。

8. 发明授权

US4904553A Polyaniline 失效
标题翻译：聚苯胺
公开(公告)号：US4904553A
公开(公告)日：1990-02-27
申请号：US211059
申请日：1988-06-24
申请人： Tadashi Nakajima , Shinichi Toyosawa , Shigeru Kijima , Katsuhiko Arai , Yuko Maeda , Masao Ogawa , Takahiro Kawagoe , Yasuhiro Iino , Ryuzo Osawa , Yuichi Ishino
发明人： Tadashi Nakajima , Shinichi Toyosawa , Shigeru Kijima , Katsuhiko Arai , Yuko Maeda , Masao Ogawa , Takahiro Kawagoe , Yasuhiro Iino , Ryuzo Osawa , Yuichi Ishino
IPC分类号： C08G73/02 , H01B1/12 , H01M4/60 , H01M4/66 , H01M4/74 , H01M10/05
CPC分类号： H01M10/05 , C08G73/0266 , H01B1/128 , H01M4/0438 , H01M4/0466 , H01M4/60 , H01M4/602 , H01M4/742 , H01M2004/028 , H01M2300/0025 , H01M4/661 , H01M4/663 , H01M4/669
摘要： A polyaniline is highly conductive and less corrosive when it contains up to 7 mol % of benzenoid-ammonium salt state and up to 25 mol % of quinoid-diimine state, based on the total molar amount of the polyaniline.
摘要翻译：基于聚苯胺的总摩尔量，当其含有高达7mol％的苯甲基铵盐状态和高达25mol％的醌型二亚胺状态时，聚苯胺是高导电性和较少腐蚀性的。

9. 发明授权

US4702900A Method of producing silicon carbide 失效
标题翻译：生产碳化硅的方法
公开(公告)号：US4702900A
公开(公告)日：1987-10-27
申请号：US849281
申请日：1986-04-08
申请人： Yasuo Kurachi , Katsuhiko Arai , Hiroaki Wada , Yoji Watabe , Sanae Irako
发明人： Yasuo Kurachi , Katsuhiko Arai , Hiroaki Wada , Yoji Watabe , Sanae Irako
IPC分类号： C01B31/36
CPC分类号： B82Y30/00 , C01B31/36 , C01P2002/60 , C01P2002/72 , C01P2004/64 , C01P2006/10 , C01P2006/80
摘要： In a method of producing silicon carbide by heating starting materials comprising siliceous material and carbonaceous material in a non-oxidizing atmosphere, those ingredients contained in gases evolved upon heating and solidified at a low temperature into impurities for silicon carbide are eliminated from the atmosphere during heating.
摘要翻译：在通过在非氧化性气氛中加热含有硅质材料和含碳材料的原料来生产碳化硅的方法中，在加热期间放出的气体中含有的成分在低温下固化成碳化硅的杂质在加热期间从大气中除去。

10. 发明授权

US4292369A Fireproof laminates 失效
标题翻译：防火层压板
公开(公告)号：US4292369A
公开(公告)日：1981-09-29
申请号：US127668
申请日：1980-03-06
申请人： Takashi Ohashi , Toru Okuyama , Katsuhiko Arai , Hiroshi Kaneda
发明人： Takashi Ohashi , Toru Okuyama , Katsuhiko Arai , Hiroshi Kaneda
IPC分类号： B32B15/08 , B32B5/20
CPC分类号： B32B15/08 , Y10S428/92 , Y10S428/921 , Y10T428/249984 , Y10T428/24999 , Y10T428/269 , Y10T428/31547
摘要： A fireproof laminates passing Grade 2 incombustibility according to Japanese Industrial Standard (JIS) A-1321 combustion test is disclosed. The laminate comprises a urethane modified polyisocyanurate foam as a core material and a particular front surface material piled on the core material through self-adhesion of the foam.
摘要翻译：公开了根据日本工业标准（JIS）A-1321燃烧试验通过二级不燃性的防火层压板。层压体包含作为芯材料的氨基甲酸酯改性的聚异氰脲酸酯泡沫体，以及通过泡沫体的自粘合堆积在芯材上的特定的前表面材料。

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