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41. 发明专利

JP2013256915A Rotary compressor 有权
标题翻译：旋转式压缩机
公开(公告)号：JP2013256915A
公开(公告)日：2013-12-26
申请号：JP2012134349
申请日：2012-06-14
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TATEISHI TAICHI , SATO SO , SASAGAWA CHIKAKO , MIURA SHIGEKI , EZAKI IKUO , OGAWA MAKOTO
IPC分类号： F04C18/356 , F04C29/00
摘要： PROBLEM TO BE SOLVED: To provide a rotary compressor in which abnormal wear and seizure can be reliably prevented by providing fine recesses in a necessary minimum area without increasing a gas leakage space.SOLUTION: A rotary compressor includes: a cylinder body forming a cylinder chamber; a rotor fitted into an eccentric portion of a rotary shaft and rotated in the cylinder chamber; and a blade 17 with a tip in contact with an outer peripheral surface of the rotor, partitioning the cylinder chamber into an intake side and a compression side, and sliding in a blade groove provided in the cylinder body along with rotation of the rotor, wherein a large number of fine recesses 26 for retaining oil are provided in an area 17A of a side surface facing the intake side, on a tip side of the blade 17, ranging from a position corresponding to an eccentric amount e of the rotor from a tip of the blade 17 to a position corresponding to twice as much as the eccentric amount e from the tip of the blade.
摘要翻译：要解决的问题：提供一种旋转式压缩机，其通过在必要的最小面积内提供精细的凹部而可以可靠地防止异常磨损和咬住，而不增加气体泄漏空间。旋转压缩机包括：形成气缸室的气缸体 ; 安装在旋转轴的偏心部分中并在气缸室中旋转的转子; 以及叶片17，其具有与转子的外周表面接触的尖端，将气缸室分隔成进气侧和压缩侧，并随着转子的旋转而在设置在气缸体中的叶片槽中滑动，其中在叶片17的前端侧的面向入口侧的侧面的区域17A中设置有大量用于保持油的细小凹部26，从与转子的偏心量e对应的位置，从尖端叶片17的距离为与叶片的尖端的偏心量e相当的两倍的位置。

42. 发明专利

JP2007225171A Indoor unit and air conditioner 有权
标题翻译：室内单元和空调
公开(公告)号：JP2007225171A
公开(公告)日：2007-09-06
申请号：JP2006045117
申请日：2006-02-22
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KATO SHIGEHISA , TSUBONO MASAHIRO , ETSUNO HIROSHI , OGAWA MAKOTO
IPC分类号： F24F13/28
摘要： PROBLEM TO BE SOLVED: To provide an indoor unit and an air conditioner capable of improving maintenance performance. SOLUTION: The indoor unit is provided with: a box body installed on a ceiling; a frame body provide with a suction part for making indoor air flow into the box body; an air filter 31 for capturing dust flowing in from the suction part; an induction part 180 for guiding the air filter 31 along a surface of the air filter 31; a dust removing part 33 for removing and capturing the dust adhered on the air filter 31; and an elevating part for vertically movably supporting the frame body from the box body. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高维护性能的室内机和空调机。
解决方案：室内机设有：安装在天花板上的箱体; 框架体设置有用于使室内空气流入箱体的抽吸部件; 用于捕获从吸入部流入的粉尘的空气过滤器31; 用于沿着空气过滤器31的表面引导空气过滤器31的感应部分180; 用于去除和捕获粘附在空气过滤器31上的灰尘的除尘部分33; 以及用于从框体向上可移动地支撑框体的升降部。版权所有（C）2007，JPO＆INPIT

43. 发明专利

JPH11327184A ELECTROPHOTOGRAPHIC PHOTORECEPTOR 失效
公开(公告)号：JPH11327184A
公开(公告)日：1999-11-26
申请号：JP13622498
申请日：1998-05-19
申请人： MITSUBISHI HEAVY IND LTD
发明人： OGAWA MAKOTO , KONDO KATSUHIKO , KOBAYASHI TOSHIRO , KONO MASAKI , HANANAKA KATSUYASU
IPC分类号： G03G5/08
摘要： PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of preventing photographic density of an image line part from being lowered and an afterimage from being produced. SOLUTION: A charge injection preventive layer 2 to prevent charge injection and to keep charging ability is filimily formed on a conductive substrate 1, a photoconductive layer 3 to maintain charge forming, charge transmitting and charge potential is filimily formed on the charge preventive layer 2, a highly photo-absorbefacient photoconductive layer 4 to absorb most of laser is filimily formed on the photoconductive layer 3, and a surface layer 5 to mechanically protect a surface and an electrostatic latent image is filimily formed on the highly photo-absorbefacient photoconductive layer 4. The highly photo-absorbefaceient photoconductive layer 4 is made of a-Si which is not doped by impurity elements such as B, O, C and N, and has an absorption coefficient of not less than 5000 cm for a wave length (normally about 670 nm) of laser for exposure used in an electrophotographic device, and a film thickness of not less than 4 μm (preferably 4-8 μm).

44. 发明专利

JPH09255306A HYDROGEN SEPARATING MEMBRANE 失效
公开(公告)号：JPH09255306A
公开(公告)日：1997-09-30
申请号：JP6088396
申请日：1996-03-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： OGAWA MAKOTO , KOBAYASHI TOSHIRO , SUEDA MINORU , MATSUMOTO TAKAHIRO , IMAI TETSUYA , SHIROGANE SHIGENORI , SHIODA HIROSHI , UCHIDA TOSHIYUKI , OTA SHINSUKE
IPC分类号： B01D53/22 , B01D71/02 , C01B3/50
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen separating membrane which can be produced at a lower cost as compared with for a hydrogen separating membrane of the conventional structure, contributes to an improvement in a hydrogen production capacity and from which either of flat plate type and tubular type as product shapes are easily producible. SOLUTION: This hydrogen separating membrane is produced by superposing hydrogen permeable metallic foil on the surface of a metallic porous supporting body formed by superposing metallic reinforcing plates having plural hydrogen flow holes on each other. The holes of the metallic reinforcing plates have rectangular or analogous shapes and are so formed that the major axes of the holes of the metallic reinforcing plates in contact with each other intersect with each other This hydrogen separating membrane is producible at the lower cost than for the hydrogen separating membrane of the conventional structure and contributes to the improvement in the hydrogen production capacity. Further, the easy production of either of the flat plate type and tubular type as the product shapes is possible.

45. 发明专利

JPH0657408A FORMATION OF BORON NITRIDE FILM 失效
公开(公告)号：JPH0657408A
公开(公告)日：1994-03-01
申请号：JP21590292
申请日：1992-08-13
申请人： MITSUBISHI HEAVY IND LTD
发明人： OGAWA MAKOTO , WADA TETSUYOSHI , YAMASHITA NOBUKI , WATANABE TOSHIYA
IPC分类号： C23C14/06 , C04B41/50 , C23C14/22
摘要： PURPOSE:To form a cBN film highly adhesive even to a substrate of intricate shape. CONSTITUTION:The vapor 10 of boron 9 is deposited on a substrate 4A set in a vacuum chamber 1, and the deposit is simultaneously irradiated with the nitrogen ion or mixture of nitrogen and rare gas ions 7 from an ion source 5. In this case, an accelerating voltage of the ion 7 is firstly made higher than the case where a cubic carbon nitride film is formed, the substrate 4A is rotated, the substrate 4A is irradiated with the ion while gradually changing the irradiation direction from vertical to + or -90 deg. to form a compositionally gradient layer in which the surface consists of pure boron nitride, and then a boron nitride film consisting essentially of the cubic crystal is formed.

46. 发明专利

JPH0551741A FORMATION OF FILM CONTAINING CUBIC BORON NITRIDE 失效
公开(公告)号：JPH0551741A
公开(公告)日：1993-03-02
申请号：JP20827091
申请日：1991-08-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： YANAGI KENICHI , ROKKAKU TADASHI , KOBAYASHI TOSHIRO , MORIMOTO SATOSHI , OGAWA MAKOTO , WADA TETSUYOSHI , YAMASHITA NOBUKI , WATANABE TOSHIYA
IPC分类号： C23C14/06 , C23C14/32 , C23C14/54
摘要： PURPOSE:To allow the formation of films having adequate thicknesses even on an intricately shaped object by irradiating this object with ions at a specific angle and setting an incident angle in such a manner that the total after the deduction of the amt. of the films formed by the irradiation and the amt. of the films etched by the irradiation attains a required thickness. CONSTITUTION:The object 14 to be formed with the film is irradiated with the ions 11. The object 14 is irradiated with the ions 11 from an incident angle within + or -30 deg. to the normal of the object surface, and by that, the films are successively formed on the respective surfaces of the polyhedron and the films are etched by an ion etching effect in the region where the ion incident angle exceeds + or -30 deg.. The thickness of the film 21 on the flank 17 of the object 14 increases if the incident angle of the ions 11 is within + or -30 deg. but this thickness decreases if the incident angle exceeds + or -30 deg.. The incident angle is successively changed in such a manner that the total after the deduction thereof attains the required thickness. The films having the adequate thicknesses and thickness distribution can be formed even on the intricately shaped object to be formed with the films.

47. 发明专利

JPH04120265A BORON NITRIDE COATED MEMBER 失效
公开(公告)号：JPH04120265A
公开(公告)日：1992-04-21
申请号：JP30620490
申请日：1990-11-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： WADA TETSUYOSHI , YAMASHITA NOBUKI , MORITA SHOJI , OGAWA MAKOTO , SHIMOYAMA JINICHI , YAMADA FUKUJI , KOBAYASHI TOSHIRO , MORIMOTO SATOSHI , YANAGI KENICHI
IPC分类号： B23B27/14 , C23C14/06 , C23C16/30 , C23C16/34 , C23C16/511 , C23C30/00
摘要： PURPOSE:To obtain a member having a boron nitride coating film with high adhesion strength which is formed as an outer layer on a substrate with an intermediate layer interposed, by specifying each thickness and total thickness of the boron nitride coating film and intermediate film. CONSTITUTION:On a substrate (e.g. high-speed tool steel), one or more intermediate layers are provided and a coating layer comprising a boron nitride coating film as the outer layer is provided thereon to constitute the boron nitride-coated member. The film thickness is specified to 0.1-10mum for the boron nitride film, 0.001-10mum for the intermediate layer, and the total thickness is specified to 0.5-20mum. The intermediate layer consists of one or more layers of compds. selected from nitrides, carbide-nitrides and aluminum compds. of groups IVa, Va, and VIa. Thus, the boron nitride coated member useful for cutting tools or the like can be obtained.

48. 发明专利

JPH0417682A CUBIC BORON NITRIDE-COATED MEMBER 失效
公开(公告)号：JPH0417682A
公开(公告)日：1992-01-22
申请号：JP12012190
申请日：1990-05-11
申请人： MITSUBISHI HEAVY IND LTD
发明人： WADA TETSUYOSHI , YAMASHITA NOBUKI , MORITA SHOJI , OGAWA MAKOTO , KOBAYASHI TOSHIRO
IPC分类号： B23B27/14 , C23C14/06 , C23C14/32 , C23C16/30 , C23C16/34 , C23C28/04
摘要： PURPOSE:To obtain the cubic boron nitride-coated member having a long service life and excellent wear resistance by providing an intermediate layer of a titanium-aluminum multiple nitride between the surface of a substrate and the outermost layer of cubic boron nitride. CONSTITUTION:A coating layer consisting of cubic boron nitride(CBN) as its outermost layer is provided on the surface of a substrate to obtain a CBN- coated member to be applied to tool members or electronic parts. In this member, an intermediate layer consisting of a titanium-aluminum multiple nitride is provided between the substrate and the outermost layer. If necessary, a multiple nitride obtained by substituting a part or the whole of aluminum for >=1 king among groups IVa and Va metals is used for the intermediate layer in place of the titinium-aluminum multiple nitride. Consequently, a CBN-coated member having a long service life and excellent wear resistance is obtained.

49. 发明专利

JPS6466022A CORRUGATED FIN FORMING DEVICE 失效
公开(公告)号：JPS6466022A
公开(公告)日：1989-03-13
申请号：JP22201687
申请日：1987-09-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： EGAWA TSUNEO , OGAWA MAKOTO , INAI FUMIO
IPC分类号： B21D13/04
摘要： PURPOSE:To reduce the dispersion in the height of a fin by engaging a gearlike cutter on which a projection is provided on the front part in the rotating direction and the gearlike cutter on which the groove corresponding to the projection is provided on the tooth bottom part each other. CONSTITUTION:When a fin stock 2 is bitten between cutters 23, a fold is given on the place equivalent to a corrugated fin R part by a projection 31. The compression force in the before and behind direction by a guide 34, plate 35 and roller 36 is received and it is then bent preferentially from this fold. The fin receives the bend forming of extremely small dispersion of the height in the width direction. The bent fin receives the rolling reduction force in the height direction by the guide 34, plate 35 and roller 36 and the dispersion of the height of the fin is corrected. Consequently the corrugated fin of high accuracy without any dispersion of the fin height in the width direction can be obtd.

50. 发明专利

JP2014196714A 多気筒ロータリ圧縮機审中-公开
标题翻译：多媒体旋转压缩机
公开(公告)号：JP2014196714A
公开(公告)日：2014-10-16
申请号：JP2013073093
申请日：2013-03-29
申请人：三菱重工業株式会社 , Mitsubishi Heavy Ind Ltd
发明人： EZAKI IKUO , MIURA SHIGEKI , OGAWA MAKOTO , UNO MASANARI , NOGUCHI AKIHIRO
IPC分类号： F04C23/00 , F04C18/356 , F04C29/00
CPC分类号： F04C18/3564 , F01C21/108 , F04C23/001 , F04C23/008 , F04C2250/00
摘要：【課題】モータコア径を大きくすることなく、既存のモータコア径のままでシリンダ内径を大きくして大容量化しても、メカ負荷を抑えて1ランク上の押し退け量を持つ圧縮機を製造できる密閉型の多気筒ロータリ圧縮機を提供することを目的とする。【解決手段】密閉容器内にモータと、モータにより駆動される圧縮機構とが設けられ、圧縮機構が複数のシリンダ17,18と、複数のシリンダ17,18間を仕切る仕切板21と、シリンダ17,18内を吸入側と吐出側とに仕切るブレードと、シリンダ17,18内を回動するロータ24,25とを備えたロータリ圧縮機構6A,6Bとされている多気筒ロータリ圧縮機であって、モータのコア径をΦMo、各シリンダ17,18の内径をΦDc、各シリンダ17,18の幅をHc、仕切板21の幅をHsとしたとき、ΦDc/ΦMo≧0.49の条件下において、Hs/Hc≦̸0.35を満たしている。【選択図】図3
摘要翻译：要解决的问题：提供一种气密多缸旋转压缩机，其能够制造抑制机械负载的压缩机，并且即使气缸内径增加也具有一等级的推出量，以增加具有电动机芯直径的气缸的容量不增加但保持不变。解决方案：多缸旋转压缩机包括：电动机和由电动机驱动的压缩机构，电动机和设置在密封容器中的压缩机构。压缩机构是包括多个气缸17和18的旋转压缩机构6A和6B; 将多个气缸17,18分离的隔板21; 将气缸17和18的内部分隔成进入侧和排出侧的叶片; 以及分别在气缸17和18中旋转的转子24和25。假设电动机芯直径为ΦMo，气缸17和18的内径为ΦDc，气缸17和18的宽度为Hc，隔板21的宽度为Hs，关系为在ΦDc/ΦMo≥0.49的条件下满足Hs /Hc≤0.35。

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