baber/WOPTO huggingface dataset:
Patent JP-2010531731-A (JP)
Title: ろ過用媒体パック、フィルタエレメント、および方法
IPC: B01D46/00
Filed: 2008-06-26
Abstract: 【発明の要約】   単一フェーサ媒体の複数の層を持つろ過用媒体パックを提供する。単一フェーサ媒体の層は、ひだ付きシートと、対面シートと、ひだ付きシートと対面シートとの間に伸びていて、かつろ過用媒体パックの第１面からろ過用媒体パックの第２面まで伸びている縦溝流路長を持つ複数の縦溝流路とを含む。流体がろ過用媒体パックの第１面または第２面のうちの１つの面に流入し、ろ過用媒体パックの第１面または第２面のうちの他の面に流出する流体の通過が、媒体を貫通して流体をろ過するように、複数の縦溝流路の第１部分は、流入しようとするろ過されていない流体に対して閉じていて、複数の縦溝流路の第２部分は、流出しようとするろ過されていない流体に対して閉じている。一般的に使用されるＺ型媒体パックと比べて増加したろ過媒体を持つろ過用媒体パックを提供することができる。ろ過のために利用可能なろ過用媒体の量を増加させるための技術は、縦溝流路の密度を増加させること、マスキングを抑ること、縦溝流路の幅対高さの比を調整すること、縦溝流路の密度を増加させること、縦溝流路の形状を調整すること、およびプラグの長さを減少することを含む。また、初期圧力損失を抑えながら性能を向上させる技術を提供する。ろ過用媒体パックを含むフィルタエレメントを提供する。フィルタエレメントは、ろ過用媒体パックの周囲の周囲に伸びているシール部材を含む。ろ過用媒体パックを製造する方法とろ過用媒体パックを使用する方法を提供する。
Patent JP-2010533364-A (JP)
Title: 板状部材から残留はんだを除去する方法及び装置
IPC: B23K1/005
Filed: 2008-06-10
Abstract: 本発明は、板状部材（１０）から残留はんだ（１２）を除去するための方法及び装置に関し、残留はんだの入口となる開口（２２）を備えたスリーブ（１９）を、前記開口の外縁部（２１）が前記板状部材に気密又はほぼ気密に接触するように、前記板状部材の残留はんだと位置を合わせて配置される。前記残留はんだには熱エネルギーが照射され、前記スリーブで規定されるスリーブ内腔部（２３）にはスリーブの長手方向軸（３０）を横断するように排出部材（２９）に向けて空気流（２８）が流される。
Patent JP-2010533740-A (JP)
Title: 有機化合物の閉環脱水反応を通してポリオレフィンの湿気架橋のための水を生成するｉｎ−ｓｉｔｕ方法
IPC: C08K5/20
Filed: 2008-07-07
Abstract: 加水分解性基を有する少なくとも１つのコポリマーを含むポリマー樹脂、アミノ酸またはジカルボン酸の水生成有機化合物、ならびに、金属原子および指定のアルキルオキシおよびカルボン酸からとられる少なくとも２つのリガンドを含む触媒を含む組成物が、閉環脱水反応による水のｉｎ−ｓｉｔｕ生成を通して湿気硬化する製品の成型に用いられる。
Patent JP-2010537193-A (JP)
Title: 読取方法および読取装置
IPC: G01N21/78
Filed: 2008-08-21
Abstract: 本発明は、診断用ポイント・オブ・ケア・アッセイ・デバイスのための読取方法に関し、このデバイスは、反応の有色表示を生成することが可能な少なくとも１つの反応区域を有する読取基材を備え、この反応区域は、少なくとも１つのマーカを備え、少なくとも１つのマーカは、それ自体への分析物の結合に反応して変色し、反応を表示するために使用される。この方法は、前記反応区域の画像を記録するステップと、少なくとも２つの異なる波長を用いて、前記画像についての色の彩度値Ｓを算出するステップと、アッセイの結果を決定するためにＳ値を利用するステップとを含む。さらに、本発明は、アレルギー・ポイント・オブ・ケア・アッセイ・デバイス（１７、１８）のための読取システム（１０）に関する。このシステムは、少なくとも２つのそれぞれ異なる波長の光を供給することが可能な照明デバイス（１２；２１、２２）と、カラー画像取得デバイス（１４）と、カラー画像取得デバイスにより記録された画像にもとづいて色の彩度値（Ｓ）を算出するための制御ユニット（１９）とを備える。
Patent JP-2010539253-A (JP)
Title: ディーゼル沸点範囲原料の固体酸補助高度脱硫
IPC: C10G45/08
Filed: 2008-09-05
Abstract: 本発明は、固体酸性材料の存在下における低窒素ディーゼル沸点範囲原料ストリームの水素化脱硫を通じて、低硫黄ディーゼル製品を製造する方法に関する。 【選択図】なし
Patent JP-2010539646-A (JP)
Title: 電気装置
IPC: H01R4/36
Filed: 2008-09-11
Abstract: 【解決手段】  本発明の主題は、導電部材を接続するべく利用される、端子ネジ（３）を備える電気装置（１）であって、電気装置（１）は、ネジ回し用開口（１１）を含むネジ（９）が内部に設けられているシャフト（７）を有する筐体（５）を備え、ネジは、シャフト（７）によって径方向において周囲を取り囲まれており、ネジ回し用開口（１１）を用いることによってのみ所望の向きに回転可能で、ネジ頭（１５）およびシャフト（７）は、ネジ（９）が回転させられている間、第１の回転角度範囲内において最小トルクが伝達され、第２の回転角度範囲において最大トルクが伝達されるように、互いに対して相対的に調整され、ネジ頭（１５）は、最大ネジ頭径（Ｄ１）、および、最大ネジ頭径（Ｄ１）と比較すると短縮されているネジ頭径（Ｄ２）を特徴として、シャフト（７）は、最大ネジ頭径（Ｄ１）に対応する第１のシャフト径（ＤＳ１）、および、第１のシャフト径（ＤＳ１）よりも小さい第２のシャフト径（ＤＳ２）を持ち、ネジ頭（１５）の側面は、最大ネジ頭径（Ｄ１）の範囲では曲線状に形成され、短縮ネジ頭径（Ｄ２）の領域では平面状に形成されている電気装置（１）である。 【選択図】  図１および図５
Patent JP-2010541237-A (JP)
Title: 原子層堆積による薄膜トランジスタの製造方法
IPC: H01L21/316
Filed: 2008-09-18
Abstract: 本発明は、薄膜トランジスタ、環境バリア層、キャパシタ、絶縁体、及びバスライン等の薄膜電子部品及び装置の製造に関し、これらの層の多くは大気圧原子層堆積法によって製造される。
Patent JP-2011500518-A (JP)
Title: ＰＥＴ検査および放射線療法用のＩ−１２４βＣＩＴ：ヨウ素−１２４［２β−カルボメトキシ−３β−（４−ヨードフェニル）トロパン］の化学合成
IPC: C07D451/02
Filed: 2008-09-30
Abstract: 本発明は、ＰＥＴ検査に用いるための、新規な分子であるＩ−１２４ベータＣＩＴ：ヨウ素１２４［２β−カルボメトキシ−３β−（４−ヨードフェニル）トロパン］およびその合成方法を提供する。
Patent JP-2011502539-A (JP)
Title: 低カフェイン可食性活力組成物
IPC: A23L27/00
Filed: 2008-11-17
Abstract: 【課題】カフェイン濃度の低い改善された可食性活力組成物を提供すること。 【解決手段】活力組成物は、メチル化キサンチン、コリン誘導体、および、活力組成物の味をよくするのに十分な量の少なくとも１種類の香味料を含む。活力組成物は、また、ビタミン、アミノ酸、酵素、および保存料等を含んでもよい。
Patent JP-2011504801-A (JP)
IPC: B05C5/04
Filed: 2008-11-28
Abstract: A piston wiper plate for a pressing unit for melting systems for bags includes a single-piece wiper plate having an axial upper side and an axial bottom side made of elastically resilient material, and a radially outer wiper edge that surrounds the periphery in the relaxed state. The sealing and sliding properties thereof remain within a predetermined range even when the temperatures fluctuate more drastically in that in the wiper plate includes at least one recess that is inserted in the axial upper side and/or in the axial bottom side and/or between the axial upper and bottom sides thereof and that allows for at least a radial compression of the wiper plate. At least one expandable restoring element can be inserted into the recess.
Patent JP-2011505149-A (JP)
Title: ハロゲン化メチルトランスフェラーゼを発現する組換え型生物を用いた、有機化合物の工業的生産方法
IPC: C12N15/09
Filed: 2008-11-26
Abstract: 本発明は、S-アデノシルメチオニン(SAM)依存性ハロゲン化メチルトランスフェラーゼを発現し、かつ任意で、SAM代謝経路を通る流れに影響を及ぼす座または細胞内ハロゲン化物レベルに影響を及ぼす座で改変されている遺伝子操作生物を用いた、有機化合物の産生のためのプロセスに関する。1つのアプローチにおいて、生物、ハロゲン化物(塩素、臭素、および/またはヨウ素)、および炭素源を、ハロゲン化メチルが産生される条件下で培養培地においてインキュベートする。ハロゲン化メチルを収集し、かつ非ハロゲン化有機分子へと変換することができる。
Patent JP-2011512817-A (JP)
Title: クロストリジウム・ディフィシル胞子に対する抗体及びその使用
IPC: C12N1/19
Filed: 2009-02-25
Abstract: 本発明は、細菌クロストリジウム・ｄｉｆｆｉｃｉｌの内生胞子に結合する抗体、このような抗体の製造方法及びこのような抗体の使用方法を提供し、これはクロストリジウム・ディフィシル内生胞子の検出方法を含む。
Patent JP-2011519150-A (JP)
IPC: H01L21/288
Filed: 2009-02-25
Abstract: A method for producing a solar cell electrode, comprising the steps of: applying on at least part of a light-receiving surface of a semiconductor substrate a conductive paste comprising conductive component, glass frit, and resin binder, wherein the conductive component comprises alloy particles comprising silver and a metal selected from the group consisting of Pd, Ir, Pt, Ru, Ti, and Co; and firing the conductive paste.
Patent JP-2011514845-A (JP)
Title: オレフィンのエポキシ化触媒用幾何学的サイズの固体状担体
IPC: B01J33/00
Filed: 2009-03-06
Abstract: 【課題】オレフィンを酸化オレフィンにエポキシ化するためのオレフィンのエポキシ化触媒の性能と有効性を改善する幾何学形状固体担体を提供する。 【解決手段】特に、壁厚の少なくとも一方が２．５ｍｍ未満である幾何学形状の耐熱性固体担体を使用することで、オレフィンのエポキシ化触媒の性能と有効性を改善を達成する。
Patent JP-2012145153-A (JP)
Title: Thrust roller bearing
Inventor: MAEDA TAKESHI
IPC: F16C27/04
Filed: 2011-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a thrust roller bearing appropriate for uses to support various load from a light load to a normal load, and to facilitate control of a mutual difference of the roller diameters in a stage of manufacturing the bearing.SOLUTION: A shaft bearing washer 1, a housing bearing washer 2 and a plurality of rollers 3 are respectively formed from a steel having 206 GPa or less of Young's modulus. A mutual difference of the roller diameter between the roller 3 having the maximum roller diameter Da1 and the roller 3 having the minimum roller diameter Da2 is set at 3 μm and below. The roller 3 has a hollow part 6 formed into a concentric circle in any plane vertical to the roller center axis, and the hollow parts 6 of all the rollers 3 are provided at a hollow part diameter 0.5-0.6 time of the maximum roller diameter Da1 in any of the planes.
Patent JP-2012143422-A (JP)
Title: Hand-operated floor surface cleaner
Inventor: ISHIZU GO
IPC: A47L11/33
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a versatile hand-operated floor surface cleaner capable of recovering a cleaning treatment object including metallic abrasives, metallic cutting scraps, and other powder and granular materials of high specific gravity.SOLUTION: The hand-operated floor surface cleaner includes a coupled shaft transmission switching mechanism for maintaining driving of one-way rotation of a main brush 2 by moving responsive to change of forward/reverse rotation of a running wheel 11 to switch and connect a transmission element, and a joint nozzle 6 allowing the base end to be opened and connected to a dust container 7 and allowing the other end to be connected to an external suction device including a dust collector. Hereat, the coupled shaft transmission switching mechanism includes both of a transmission element composed of a one-way clutch and a gear, and a transmission element composed of a sprocket and a chain, and is operated responsive to change of forward/reverse rotation of the running wheel to switch driving connection. Further, the hand-operated floor surface cleaner can run forward or backward while maintaining one-way rotation of the main brush 2 and has a forced suction function which is augmented by connection with the external suction device.
Patent JP-2012143204-A (JP)
Title: Cell nucleus substrate and cell nucleus observation apparatus
Inventor: NITTA TAKASHI
IPC: C12N15/09
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique for dyeing a cell nucleus of a cell and a microorganism or the like by a simple operation, and carrying out form observation.SOLUTION: A cell nucleus observation substrate A formed of an introduction part 1, in which a sample liquid including a cell is introduced, and an observation area 2 for housing the cell in the sample liquid introduced from the introduction part 1, and copper 3 disposed in contact with the sample liquid on a flow path of the sample liquid including the introduction part 1 and the observation area 2 are provided. In the cell nucleus observation substrate A, the cell in the sample liquid introduced from the introduction part 1 is housed into the observation area 2 while a nucleic acid emits fluorescence by the contact with the copper 3. Thus, in the cell nucleus observation substrate A, the cell can be observed while the nucleus is subjected to fluorescent dyeing in the observation area 2.
Patent JP-2012145854-A (JP)
Title: Projector
Inventor: HARUYAMA AKIHIDE
IPC: G02B19/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of suppressing discomfort due to coloration around display patterns.SOLUTION: A projector 1 according to the present invention comprises: an illuminating device 2 emitting a plurality of color light beams having different colors from one another; a plurality of liquid crystal light valves 3R, 3G and 3B modulating each of the plurality of color light beams; a color synthesizing element 4 synthesizing the color light beams modulated by the plurality of liquid crystal light valves 3R, 3G and 3B; and a projection optical system 5 projecting the light beams synthesized by the color synthesizing element 4 on a surface to be projected. The thickness of a cell of one liquid crystal light valve, which modulates one color light beam, of the plurality of liquid crystal light valves 3R, 3G and 3B is less than that of other cell of other liquid crystal light valve, which modulates other color light beam, thereof. Further, an orientation state of a liquid crystal of the one liquid crystal light valve substantially coincides with that of the liquid crystal of the other liquid crystal light valve, when applying the maximum gradation voltage thereto.
Patent JP-2012146607-A (JP)
Title: Manufacturing method of organic el element
Inventor: YANAGI YUJI
IPC: H05B33/10
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL element capable of manufacturing an organic EL element which has stable light emission characteristics, is unlikely to cause a leak current and short-circuit, and is suited for illumination by laser processing without using an expensive photolithography.SOLUTION: A manufacturing method of an organic EL element comprises: a step of forming an organic light-emitting layer 3 on a substrate 1 on which a first electrode 2 was divided and formed; a step of forming a second lower electrode 4b of a predetermined thickness only on the organic light-emitting layer 3; a step of forming a first division groove 8 for dividing the organic light-emitting layer 3/second lower electrode 4b laminated on the first electrode 2, by laser processing; a step of filling the first division groove 8 and forming a second upper electrode 4c so as to cover a plurality of organic light-emitting layers 3/second lower electrode 4b; and a step of forming a second division groove 11 for dividing the organic light-emitting layer 3/second lower electrode 4b/second upper electrode 4c laminated on the first electrode 2, by laser processing.
Patent JP-2011105740-A (JP)
Title: Method of treating tinnitus induced by cochlear excitotoxicity
Inventor: GUITTON MATTHIEU
IPC: A61P27/16
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preventing and/or treating tinnitus induced by cochlear excitotoxicity.  <P>SOLUTION: A pharmaceutical composition comprising an NMDA receptor antagonist in an amount effective for treatment is administered to an individual by appropriate devices and/or formulations for local administration to the inner ear in need of the treatment of tinnitus provoked by acoustic trauma, presbycusis, ischemia, bloody anoxia, treatment with one or more ototoxic medications, sudden deafness, or other cochlear excitotoxic-inducing occurrence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012152168-A (JP)
Title: Implement for paddy field
Inventor: SHIMOIKE HIROKI
IPC: A01C15/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an implement for a paddy field, capable of scattering grains when the implement works in a state in which the implement can feed the granules in a proper feeding amount per unit area by a granule-scattering apparatus regardless of the change of traveling state of a traveling machine body.SOLUTION: The implement for the paddy field is constituted as follows. The granule-scattering apparatus 13 installed in the rear part of the traveling machine body is equipped with a dispersing means 27 for dispersing and scattering the granules fed from a storing part 24 through a feeding route 26, a shutter member 33 capable of freely closing or opening the feeding route 26, and an actuator 34 for switching the shutter member 33. The action of the actuator 34 is controlled so that a controlling member for controlling the action of the actuator 34 may switch the shutter member 33 to the opened state during the passage of a prescribed time at each time when the traveling distance reaches a set distance, and so that the closed state of the shutter member 33 may be maintained in a state in which travel under turning is detected.
Patent JP-2012156095-A (JP)
Title: Display device
Inventor: OKINAKA KEIJI
IPC: G02B5/20
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device which prevents image sticking with a simple configuration to allow stable display.SOLUTION: A degradation compensation filter 8 whose transmittance in a blue wavelength region increases with time is disposed on the light extraction side of an organic EL element.
Patent JP-2012153096-A (JP)
Title: Ink-jet recording apparatus and ink-jet recording method
Inventor: HARA KATSUSHI
IPC: B41J2/21
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a user load is high from the viewpoint of cost and productivity when determining whether it is necessary to execute calibration by the recording and color measurement of a test pattern.SOLUTION: A need for executing calibration is determined without recording the test pattern. The need for calibration is determined according to the increase number from the execution of preceding calibration by a dot counting means and a change in ejection speed.
Patent JP-2012159330-A (JP)
Title: Laser radar
Inventor: YAMAGUCHI ATSUSHI
IPC: G01S17/10
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser radar capable of accurately measuring a distance to an obstruction even when the obstruction is positioned closed to the laser radar.SOLUTION: A laser radar 1 comprises: a laser light source 21 to emit laser light; a mirror actuator 24 to have the laser light scanned at a target region; a light detecting device 33 to receive the laser light reflected from the target region; and a DSP 106 to control a pulse width of the laser light and to measure a distance to an obstruction in the target region based on a signal output from the light detection device 33. The DSP 106 determines the pulse width appropriate for the distance to the obstruction in the target region and measures the distance to the obstruction by the laser light with the determined pulse width.
Patent JP-2012158879-A (JP)
Title: Foundation structure for movable platform fence device and foundation construction method for the movable platform fence device
Inventor: TASHIRO TAKASHI
IPC: B61B1/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a foundation structure for a movable platform fence device in which through-holes passing through a whole platform are formed and cause a reduction in the strength of the platform due to the cut of reinforcements as reinforcing materials for the platform.SOLUTION: The foundation structure for the movable platform fence device 1 includes adhesive based female screw anchors 10 each adapted to be embedded in a mounting hole 8 provided ranging from the upper face of a platform 4 midway toward the lower direction, having a flat receiving plate 13 at the upper end for receiving the load of the movable platform fence device 1, and adapted to be fixed to the platform 4 by solidifying filler 9 filled in the mounting hole 8, and mounting bolts 3 each adapted to be threaded to the adhesive based female screw anchor 10 for fixing the movable platform fence device 1 to the platform 4.
Patent JP-2012159229-A (JP)
Title: Refrigerator and refrigerating device
Inventor: UEKI MOTOJI
IPC: F25B29/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator that can independently be used as only a refrigerator and also can be used for heating hot water supply.SOLUTION: In the refrigerator 2, a refrigerant takeout part 22 which takes out a hot gas refrigerant for supplying water in a hot water tank to a hot water heat exchanger and a refrigerant return part 23 which returns the hot gas refrigerant taken out from the refrigerant takeout part to the side of a condenser 13 are arranged at refrigerant piping at the refrigerant discharge side of a compressor 12, and at the same time, the refrigerator comprises a short circuit pipe 24 which is detachably attached to the refrigerant takeout part and the return part, and connects these parts.
Patent JP-2012160089-A (JP)
Title: Device identification information authentication system, information processing device, device identification information authentication method and program
Inventor: SASAKI SOJI
IPC: G06F21/44
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device identification information authentication system and the like capable of preventing information leakage and easily migrating internal data to a new information processing device.SOLUTION: An information processing device 10 is connected to a management server 100. The information processing device comprises nonvolatile storage means 16 preliminarily storing motherboard information 21 and external storage means 15 capable of reading data when correct authentication information is inputted. The management server comprises storage means 102 preliminarily storing password information corresponding to the motherboard information and authentication means 111 returning the password information corresponding to the motherboard information received from the information processing device. The information processing device comprises motherboard information transmission means 22a transmitting the motherboard information to the management server and HDD password release means 22b inputting the returned password information in the external storage means.
Patent JP-2011120936-A (JP)
Title: Motion controlling hinge for orthopedic brace
Inventor: SELIGMAN SCOTT
IPC: A61H1/02
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion controlling hinge for an orthopedic brace which is very useful for a wearer.  <P>SOLUTION: The hinge (20) includes an actuator (58) fixed to a pair of arms (22 and 24), and at least one spring member (80). As one arm with the actuator pivots in a first direction, at a predetermined flexion angle the actuator applies force to the spring member, causing the spring member to flex. The spring member exerts force on the actuator to push it away from the spring member, while applying force for exerting the arm in a second direction opposite to the first direction to the actuator. In a preferred embodiment, it includes: the spring member comprising a plurality of flat leaf springs; a fulcrum (104) movable in position so as to enable the adjustment of force exerted by the spring member on the actuator; and availability of a variety of adapters (66) different in size to be fixed to the actuator, as the size of the adapter (66) can determine the flexion angle at which the spring member first exerts force on the actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012165821-A (JP)
Title: Walking assisting apparatus
Inventor: WAKABAYASHI SHOJIRO
IPC: A61H3/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a walking assisting apparatus capable of accurately detecting the operation of a crotch joint, being easily taken on and off, having little sense of incompatibility.SOLUTION: The walking assisting apparatus S includes: a waist part mounting tool 11 mounted on the waist part 3 of a user; a thigh part mounting tool 12 connected to freely swing with the waist part mounting tool 11 through a ball joint part 15 arranged on the side of the crotch joint of the user, and mounted along the outer side face of the thigh part 5 of the user; and a lower thigh part mounting tool 13 connected to swing in the back and forth directions to the thigh part mounting tool 12 and mounted along the outer side face of the lower thigh part 7 of the user. The ball joint part 15 includes a spherical body 16 and a receiving body 17 for receiving the spherical body 16, and the spherical body 16 and the receiving body 17 are fitted attachably/detachably by a magnetic force.
Patent JP-2011089650-A (JP)
Title: Differential device
Inventor: SHIOIRI HIROYUKI
IPC: F16H48/38
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential device capable of effectively preventing a welded part of a differential case and a ring gear from being damaged.  <P>SOLUTION: This differential device 1 includes the differential case 2 storing gear groups 4, 5 and the ring gear 3 arranged by being fitted into the differential case 2. The differential case 2 and the ring gear 3 are rotatably supported by using a drive shaft 10 as their shaft. The ring gear 3 is constituted by a helical gear having an annular structure and is abutted on the differential case 2 from an axial direction of the drive shaft 10. The ring gear 3 and the differential case 2 are mutually welded on their mutually fitting face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166398-A (JP)
Title: Method of manufacturing lightweight cellular concrete
Inventor: HIOKI TAKAOMI
IPC: B28B1/50
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing lightweight cellular concrete capable of improving adhesion of rust-proof coatings to reinforcing bars by changing surface properties of the reinforcing bars embedded in the lightweight cellular concrete.SOLUTION: In the method of manufacturing the lightweight cellular concrete, rust-proofing treatment of the reinforcing bars is performed, and the reinforcement bars to which the rust-proofing treatment is applied are embedded. By putting scratches having 10-100 μm of ten point mean roughness on the reinforcing bars, the surface properties of the reinforcing bars embedded in the lightweight cellular concrete are changed, so as to improve adhesion of the rust-proof coatings to the reinforcing bars.