baber/WOPTO huggingface dataset:
Patent JP-2000232730-A (JP)
Title: Power saving device for electronic equipment at standby, which is controlled by remote controller
Inventor: SAITO HIROSHI
IPC: H02J1/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obviate a commercial power supply for standby by reducing the power requirements of an auxiliary power supply for standby power for an electronic circuit using a high-capacitance electric double layer capacitor, a photocell, a latch relay, and the like. SOLUTION: An auxiliary power supply for standby comprising a photocell, an electric double layer capacitor, and a diode is connected with power supply terminals 1, 2, and 3. In ordinary state, signals from a remote controller actuate a flip-flop U3A through a light receiving element U5 and a timer U4. The output signals of the flip-flop U3A drive monostable multivibrators U2A and U2B, and transistors Q1 and Q2 connected with the output side are alternately turned on. Then the photo triac of a photoisolator is brought into conduction to invert a latching relay K1, and a commercial current is let to flow. On standby, the electric double layer capacitor is charged by the photocell of the auxiliary power supply for standby power. Thus a commercial power supply for standby is obviated.
Patent JP-2000198998-A (JP)
Title: Bactericidal detergent
Inventor: IMADA HIROSHI
IPC: C11D7/46
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a bactericidal detergent which is excellent in bactericidal and cleaning effects and in safeness by incorporating bile acid, an organic acid, and an alcohol into the same. SOLUTION: Bile acid used maybe in the form of a bile powder, a crude product, separated from bile, etc., of cattle or pigs or may be a high-purity one obtained by purifying a crude product. Cholic acid and deoxycholic acid separated from bile acid may be used in place of bile acid. The concentration of bile acid in the detergent is 0.05-5 wt.%. Though the organic acid may be arbitrarily selected, a 2-6C mono- or polycarboxylic acid is preferably used, such as acetic, citric, or lactic acid. The cocentration of the organic acid in the detergent is 0.05-4 wt.%. The alcohol is a 2-6C monoalcohol, preferably ethanol, and its concentration in the detergent is 10-30 wt.%. When used, the detergent generally has a pH of 3-5.5. A natural-derived acid (e.g. citric acid) or its salt, carbonate, or phosphate is used as an adjusting agent.
Patent JP-H04213172-A (JP)
Title: Pattern recognition device
Inventor: OBARA KAZUHIRO
IPC: G06T7/00
Filed: 1990-12-06
Abstract: PURPOSE:To improve the performance of pattern recognition by inputting the input feature pattern into the neural network for recognition after performing the shaping of the input feature patterns in the neural network for deformation and correction to reduce similarities between the input feature patterns. CONSTITUTION:Each feature pattern, for instance, the horizontal direction gradation distribution of an original image of inputted figure 1 is inputted in a neural network for deformation and correction 6. An educator signal 7 is defined to be a standard feature pattern. For instance, the average pattern of the input feature pattern for 75 persons is adoped as the standard pattern. After the learning in the neural network 6, the output from the neural network 6 for the learning data is inputted in a neural network for recognition 3. An educator signal 4 is the value corresponding to the discrimination class to be classified. For instance, the only value for neuron of the output layer corresponding to the figure to be recognized that is defined as '1', and other values as '0' are defined as the educator signals.
Patent JP-H04214695-A (JP)
Title: Semiconductor device
Inventor: KAWARABAYASHI SHINYA
IPC: H05K1/18
Filed: 1990-12-13
Abstract: PURPOSE:To enhance mounting density of a semiconductor device to be mounted at the surface of a printed circuit board. CONSTITUTION:Pins 12 to 14 for chip select signal are provided at the area of semiconductor device 11 where a pin 2 for signal is not provided. These chip select signal pins 12 to 14 are connected with an operation selection circuit of a semiconductor chip. In this case, the semiconductor device 11 is stacked for the mounting in the plural number on the same area of a printed circuit board 3. Since only the semiconductor device 11 in which a signal is applied to the chip select pins operates, if the semiconductor devices are stacked for the mounting in three dimensions, the other semiconductor devices 11 do not operate irregularly.
Patent JP-H04214834-A (JP)
Title: Aluminum alloy sheet excellent in corrosion resistance and press formability and its manufacture
Inventor: TSUYAMA AOSHI
IPC: C22C21/06
Filed: 1990-12-14
Abstract: PURPOSE:To manufacture a high strength Al alloy sheet excellent in corrosion resistance and press formability by preparing an Al alloy having a specified compsn. in which each content of Ti, B and Zr is prescribed. CONSTITUTION:The ingot of an Al alloy contg., by weight, 3.0 to 10% Mg, 0.03 to 0.4% Si, 0.03 to 0.4% Fe, 0.005 to 0.15% Ti, 0.002 to 0.05% B and 0.001 to 0.09% Zr, furthermore contg. <=0.16% Cu, <=0.20% Zr, <0.10% Mn, <0.05% Cr and <0.05% V and the balance Al with inevitable impurities is subjected to single stage or multistage homogenizing treatment in the temp. range of 480 to 560 deg.C. Next, this ingot is subjected to hot rolling and cold rolling into a desired sheet thickness and is thereafter subjected to heat treatment in the temp. range of 320 to 560 deg.C. In this way, the Al alloy sheet excellent in corrosion resistance and press formability is obtd. and is suitable as material for an automobile body.
Patent JP-H0689527-A (JP)
Title: Disk memory cartridge
Inventor: BINN RUU HO
IPC: G11B23/03
Filed: 1990-12-05
Abstract: PURPOSE: To provide a relatively small-sized and attachable/detachable hard disk cartridge high in reliability, strong in structure, capable of being inexpensively manufactured and capable of being sufficiently operated even under a somewhat bad condition. CONSTITUTION: Grooves formed on both side surfaces of the disk cartridge are entered an inlet slope part 25 and an intermediate guide part 26 of a matching member 23 provided on both side surfaces of a drive housing 12, and the groove of the tip of the cartridge is entered a pivot 28 to be fixed. The cartridge is loaded/unloaded by making possible minutely rotating it around the pivot 28.
Patent JP-H04223030-A (JP)
Title: Image display
Inventor: FURUYA MINORU
IPC: H04N9/29
Filed: 1990-12-26
Abstract: PURPOSE:To effectively reduce unnecessary radiation generated from vertical and horizontal deflection coils by providing cancel coils, and disposing a magnetic body for introducing a leakage magnetic field on the outer periphery of the deflection yokes. CONSTITUTION:Cancel coils 4, 4' are disposed for a countermeasure against a leakage magnetic field generated from horizontal deflection coils 1, 1'. A magnetic body 5 for introducing the leakage magnetic field is provided on the outer periphery of a deflection yoke so as to reduce the leakage magnetic field from vertical deflection coils 2, 2'. The magnetic body 5 is positioned on the outer periphery and on a cathode ray tube funnel surface side for prevention of any adverse effect on the cancel magnetic fields generated from the coils 4, 4', and further, it is located in the vicinity of the center of cores in such a manner that the leakage magnetic field can be effectively introduced laterally on an X axis of the deflection yoke where the leakage magnetic field is largest. Therefore, leakage magnetic fields in the coils 1, l', 2, 2' can be reduced effectively. Additionally, the magnetic body 5 is disposed in a holder 6 so that fixing work can be simplified at a low cost.
Patent JP-H04231598-A (JP)
Title: Waterproof sheet fixing device
Inventor: KEZUKA KIYOHISA
IPC: E21D11/38
Filed: 1990-12-28
Abstract: PURPOSE:To obtain a waterproof sheet fixing device so that a fixing part of the waterproof sheet to a wall surface can be slightly moved with respect to the wall surface. CONSTITUTION:As a coupling member 24 is so mounted that it can be slightly moved with respect to fixing members 21 and 22, when there is a relative slippage caused by an earthquake, etc., between the wall surface fixing a waterproof sheet 9 thereto and a construction opposite to the wall surface through the waterproof sheet 9, the slippage can be absorbed, and the damage of the waterproof sheet can be prevented.
Patent JP-H04262059-A (JP)
Title: Fuel injection device
Inventor: SAKASAI TAKASHI
IPC: F02M57/02
Filed: 1990-12-28
Abstract: PURPOSE:To stabilize the high-speed light-load operation by controlling the lift quantity of a solenoid valve spool of a fuel injection device (unit injector) operated by a solenoid valve system. CONSTITUTION:A valve stopper 41 excited by a spring 43 is arranged at the lower end of the spool 32 of a solenoid valve, a gap 11 between the spool 32 and a valve seat 34 is made small, and a gap 12 is provided at the tip of the stopper 41. The fuel pressure of a main fuel passage 36 is low at a light load, the pressure difference with a relief passage 26 is small, the gap 11 is small, fuel can be controlled finely at a high speed, and the operation is stabilized. The fuel pressure of the main fuel passage 36 is high at a high load, the pressure difference with the relief passage 26 is made large, the stopper 41 is pressed down, the gap between the spool 32 and the valve seat 34 becomes 11+12, and the fuel injection quantity is increased.
Patent JP-H04230424-A (JP)
Title: Four-wheel drive vehicle
Inventor: KAMIYA MASAHARU
IPC: B60K17/348
Filed: 1990-12-30
Abstract: PURPOSE:To decrease backlash in a drive power transmitting system so as to reduce generation of noise by providing a fluid coupling for transmitting drive power in proportion to a difference between rotational speeds while providing gear ratio of one side connection bevel gear train different relating to gear ratio of the other side connection bevel gear train. CONSTITUTION:A front side drive power transmitting system 10 is connected to a rear side drive power transmitting system by an intermediate drive power transmitting system 12. A propeller shaft of the intermediate drive power transmitting system 12 is connected to an extension shaft 58 through a fluid coupling 56. The front side drive power transmitting system 10 is constituted of a front side differential gear mechanism 62 connected to the extension shaft 58 by a front side final reduction bevel gear train 60 and a front side drive axle 64 connecting one end to this mechanism 62 and also mounting a front wheel to the other end. Further relating to gear ratio of a distribution bevel gear train which is one side bevel gear train connected to the rear side drive power transmitting system in a side connected to a transmission and to the intermediate drive power transmitting system 12, gear ratio of the front side final reduction bevel gear train 60, connected to the front side drive power transmitting system 10 in a side not connected to the transmission and to the intermediate drive power transmitting system 12, is set different.
Patent JP-H04230018-A (JP)
Title: Photo-ashing device of photoresist
Inventor: ISHIBASHI NORIO
IPC: G03F7/42
Filed: 1990-12-27
Abstract: PURPOSE:To cut down the processing time furthermore making the effective use of ozone feasible by a method wherein an even photo-ashing reaction is caused in a photoresist extending over the whole surface of a substrate. CONSTITUTION:The title photo-ashing device is composed of a round table 12 loaded with a substrate 11 to be turned, an ashing base 16 in whose flat part 13 encircling the table 12 an ozone feeding slit 14 and an ozone discharging slit 15 are provided, a cover 18 rotatively fixed to this ashing base 16 and ultraviolet ray lamps 20 arranged above the ashing cover 18 while a transparent window plate 21 is fixed to the part of the ashing cover 18 beneath the ultraviolet lamps 20. Furthermore, a flat space 46 is formed between the ashing cover 18 and the ashing base 16 so as to cover the surface of said table 12 and the openings of respective slits 14, 15.
Patent JP-H06330579-A (JP)
Title: Structure and method for attachment of wall
Inventor: MATSUO KYOJI
IPC: E04B2/84
Filed: 1990-12-12
Abstract: PURPOSE:To attach a wall constructed mainly of wire-latticed mortar to a framework with a connection in highly durable and reliable structure. CONSTITUTION:Wire netting panels 21 and 22, erected in a cubical shape with a heat insulating material incorporated therein, are applied to a framework material, and the cubical wire netting panels 21, 22 are engaged with engaging metal fixtures provided at specified intervals to the framework material 1. Mortar 9 is applied to enclose and solidify the wire netting panels, and by making the framework material monolithic with a wall, a strong structure of connection is formed.
Patent JP-S61500781-A (JP)
IPC: B29D28/00
Filed: 1984-12-14
Abstract: The mould is provided with a deformable lining (5), which is fixed to the mould at least along its edge. This flexible lining (5) can be brought into two positions, i.e. into a first position, in which the mould is in a discharging or a filling position, and into a second position, in which the mould occupies a hardening position. In this hardening position of the mould the interior of the lining (5), which defines the mould cavity, corresponds with the external shape of the object to be formed, whilst in the discharging or the filling position of the mould both the internal space of the lining and its upper discharge or filling opening are considerably larger. In the discharging or the filling position of the mould a subatmospheric pressure is exerted on the lower side of the lining (5), while in order to bring the mould into the hardening position this subatmospheric pressure is released and a support core system (2) accommodated in the mould is at least partially displaced upwardly.
Patent JP-H08510512-A (JP)
Title: 紡糸口金
Inventor: PERRY MICHAEL ROBERT
IPC: D01F2/00
Filed: 1994-05-20
Abstract: (57)【要約】
繊維の紡糸用口金が矩形フレーム（20）を備え、この矩形フレームはジェットアセンブリへの連結のための上部フランジ（21）と紡糸ドープの通過のための下側平坦孔付板（32）とを備え、孔付板（32）は紡糸孔を備えて形成され、外側からフレーム（20）の底部に電子ビーム溶接される。
Patent JP-H04501974-A (JP)
Title: 高表面積コージエライト触媒担体構造体
IPC: B01D53/94
Filed: 1989-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06503821-A (JP)
Title: Ｂ型肝炎表面抗原に基づくワクチン
IPC: A61K39/29
Filed: 1991-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H10501372-A (JP)
Title: 通信用ガス放電チューブ装置およびそれに使用する組成物
IPC: H01T1/16
Filed: 1995-05-30
Abstract: (57)【要約】
ガス放電チューブ（１２）に接続するのに適しており、ポリマー成分および粒状充填材を含んでなる電気的非線形組成物から製造された電気的非線形抵抗素子（４５）を有してなる通信用ガスチューブ装置。組成物は、２５℃において少なくとも１０ 9 Ω-cmの初期抵抗率ρ i を有し、組成物を含む標準装置が初期破壊電圧Ｖ Si を有する場合、標準装置を標準インパルス破壊試験に付した後に、装置は０．７Ｖ Si 〜１．３Ｖ Si の最終破壊電圧Ｖ Sf を有する。更に、装置中の組成物は、２５℃において少なくとも１０ 9 Ω-cmの最終抵抗率ρ f を有する。そのような組成物は、ベントセーフおよびフェイルセーフ保護の両方をガス放電チューブ（１２）に与えるのに有用である。
Patent JP-S60501172-A (JP)
Title: 管状連結部
IPC: F16L15/00
Filed: 1984-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06502696-A (JP)
Title: 着色ナイロン繊維の加工
IPC: C08K5/00
Filed: 1991-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H03505135-A (JP)
Title: 強化非破壊式ホログラフィック再生
IPC: G03H1/02
Filed: 1988-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H01502698-A (JP)
IPC: G02B23/24
Filed: 1988-03-17
Abstract: PCT No. PCT/EP88/00218 Sec. 371 Date Nov. 21, 1989 Sec. 102(e) Date Nov. 21, 1989 PCT Filed Mar. 17, 1988 PCT Pub. No. WO88/07218 PCT Pub. Date Sep. 22, 1988.What is described here is a relay lens system, specifically for endoscopes or the like, comprising two rod-type lens elements and two further optical elements in symmetrical arrangement relative to the center plane of the object plane and the image plane. The relay lens system according to the present invention is characterized by the fact that the rod-type lens elements are individual convex/concave optical elements and the further elements are individual bi-convex optical elements, and that one rod-type lens and one further lens, respectively, are bonded to each other. This structure according to the present invention contributes to an enhanced compensation, specifically of the field curvature and astigmatism, while furnishing a brighter image.
Patent JP-H05503042-A (JP)
IPC: B25D17/24
Filed: 1990-12-20
Abstract: An impact hammer according to this invention has a frame to house its actuating mechanism and to support a working impact tool which is to receive a sharp impact blow from the impact hammer and deliver it to a structure or formation that is to be pierced or fragmented. The impact tool projects from the frame and is axially reciprocable in the frame. A hammer head is reciprocably mounted in the frame with a close sliding fit. It has an impact face that faces toward the impact tool to strike the tool when the impact is intended to occur. At positions beyond this intended range, the hammer head is braked so it does not impact the frame. The blow to the tool is a high-energy, sharp blow, and is not intended to contribute a follow-on application of force after the initial impact. The hammer head has a shank, a loading shoulder and a poppet port. A poppet is reciprocably fitted in the hammer head with a poppet head so proportioned and arranged as to close the poppet port to enable the impact hammer to be loaded, and to be abruptly removed from the poppet port to enable the impact hammer to be fired. A firing pin is fitted in the frame to cooperate with the poppet to unseat the poppet when the impact hammer is to be fired.
Patent JP-H02503465-A (JP)
Title: 保冷タンクコンテナ
IPC: F25B25/00
Filed: 1988-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02503273-A (JP)
IPC: A61F2/00
Filed: 1988-03-30
Abstract: Means for fixing a joint prosthesis the stem of which is provided with a friction surface (2). Said means comprises a substantially homogeneous mixture of a biologically compatible granular material in which the grains (3) have a substantially even particle size distribution and are substantially irregular and/or plastic. A method for fixing said joint prosthesis consists in that a cavity is reamed in the bone in which the prosthesis is to be applied, that grains (3) of biologically compatible material are applied in said cavity so as to form a grain bed, that the prosthesis is driven down into said grain bed until substantially the entire prosthesis stem is surrounded by the grains, that the grains are subjected to an external force, and that a device (5) for retaining the grains is applied on said bed around the prosthesis stem. <IMAGE>
Patent JP-H06504870-A (JP)
Title: アクセス時間の短縮方法
IPC: G11B19/20
Filed: 1992-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S60501476-A (JP)
Title: 海洋地震ストリ−マ−結合器
IPC: G01V1/20
Filed: 1984-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S61502882-A (JP)
Title: 多段機関飛行機に対するスラスト操作装置
IPC: F02K1/54
Filed: 1985-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06505002-A (JP)
IPC: A61K31/44
Filed: 1992-02-08
Abstract: The use of (E) -4-[2-[3-(1,1-dimethylethoxy)-3-oxo-1-propenyl]phenyl]-1,4-dihydro-2,6 -dimethyl-3,5-pyridinedicarboyxlic acid diethyl ester (lacidipine) for the treatment and/or prevention of arteriosclerosis.
Patent JP-H02503781-A (JP)
Title: パラセーリング装置及びそれを押し上げるための装置
IPC: B63B35/50
Filed: 1988-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S62500309-A (JP)
Title: 無定形合金の熱間加工
IPC: H01F1/153
Filed: 1985-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H04503194-A (JP)
Title: 安全装置
IPC: B60R25/01
Filed: 1989-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06510289-A (JP)
Title: Ｎｓ５領域由来の組換え抗原を利用したｃ型肝炎アッセイ
IPC: A61K39/00
Filed: 1992-08-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H01503796-A (JP)
Title: ガス容器を空にする方法およびその手段
IPC: F17C7/00
Filed: 1987-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06503989-A (JP)
Title: 穿刺抵抗性物品
Inventor: PHILLIPS CHRISTOPHER
IPC: A61B19/04
Filed: 1991-12-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06505969-A (JP)
Title: 炎症性損傷防止方法
IPC: A61K38/00
Filed: 1992-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H08500353-A (JP)
IPC: A61Q19/08
Filed: 1993-08-17
Abstract: PCT No. PCT/EP93/02188 Sec. 371 Date Feb. 27, 1995 Sec. 102(e) Date Feb. 27, 1995 PCT Filed Aug. 17, 1993 PCT Pub. No. WO94/04129 PCT Pub. Date Mar. 3, 1994Cosmetic and dermatological light protection formulations, characterized by an active content of thiols and/or thiol derivatives.
Patent JP-H06506047-A (JP)
Title: パイプ接手
IPC: F16L33/22
Filed: 1992-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-2000500660-A (JP)
Title: 哺乳動物ＴＮＦ―αコンベルターゼ
IPC: C12Q1/68
Filed: 1997-07-10
Abstract: (57)【要約】
本発明は、単離されたヒトTNF-αコンベルターゼおよびウシTNF-αコンベルターゼ、上記をコードする核酸および組換えベクター、上記の核酸およびベクターを含む宿主細胞、ならびに上記の宿主細胞を用いて上記のコンベルターゼを作製するための方法を提供する。本発明はさらに、上記のコンベルターゼに特異的に結合し、そしてTNF-αによって引き起こされるかまたは媒介される医学的状態を処置するために有用な抗体およびその抗原結合フラグメントを提供する。哺乳動物TNF-αコンベルターゼの特異的なインヒビターを同定するため、および上記のコンベルターゼをコードする核酸を同定するためのスクリーニング方法もまた、提供される。
Patent JP-H10503499-A (JP)
Title: Ｎ−アルコキシ−アミジン誘導体及びその有害生物防除剤としての使用
IPC: C07C257/12
Filed: 1995-07-17
Abstract: (57)【要約】
 式（Ｉ）を有する新規なＮ-アルコキシ-アミジン誘導体、並びにその製造方法及びその有害生物防除剤としての使用が開示される。また、新規な中間体生成物及びその製造方法が開示される。
Patent JP-H09504804-A (JP)
Title: アンジオテンシンｉｉ拮抗薬としての新規なピラゾール誘導体
IPC: A61P9/00
Filed: 1995-08-02
Abstract: (57)【要約】
一般式Ｉ：
 の化合物ならびにそれの塩および溶媒化合物は、アンジオテンシンＩＩ受容体拮抗薬であり、それ自体、高血圧、鬱血性心不全および眼内圧上昇の治療に有用である。その化合物を含む医薬組成物およびそれの製造方法も提供される。
Patent JP-2000515319-A (JP)
Title: 半導体加工物の加工用具のためのインターフェイス装置
IPC: C25D7/12
Filed: 1997-07-15
Abstract: (57)【要約】
加工システム（１０）は、複数の半導体加工物（Ｗ）を保持するための加工物カセット（１６）を操作するためのインターフェイス装置（１２）を含む。インターフェイス装置（１２）は、回転する加工物ターンスタイル（４０、４１）を含む。ターンスタイル（４０、４１）は、垂直運動のためのエレベーター（４２）上に設置することができる。ターンスタイル（４０、４１）は、その上に加工物カセット（１６）を保持するカセット支持体（４７、４８）を保持する、２個のサドル（４５、４６）をもつことができる。サドル（４５、４６）は移動して、カセット内に保持された加工物を、水平及び垂直の配向の間に再配置させることができる。
Patent JP-2002510274-A (JP)
Title: 中間相のポリボラジレンの製造、中間相のポリボラジレン、およびｂｎ前駆体としての使用
IPC: C09K19/40
Filed: 1998-07-01
Abstract: (57)【要約】
本発明は、適当なポリボラジレンを用いて開始する点において特に興味を起こさせる中間相のポリボラジレンを製造する新規な方法に関し、それは非常に速く、殆ど瞬時に、そして高い効率で再現され得るように、高品質の生成物をもたらす。更に、その実施は簡単であり、密閉反応器でボラジンを重縮合し、芳香族、ボラジン溶媒およびその混合物から選択される溶媒を重縮合によって得られた前記ポリボラジレンに加えることによってポリボラジレンを得ることに存する。本発明はまた、特定の溶媒が存在する状態下にあることにより、および／またはそれ自身の品質により新規である中間相のポリボラジレンに関する。本発明はさらに、本発明の及び／または本発明に従って製造した前記ポリボラジレンを、窒化ホウ素の前駆体として使用することに関する。
Patent JP-H06506205-A (JP)
Title: 創傷治療
IPC: A61P17/00
Filed: 1992-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H02500955-A (JP)
IPC: A47L9/06
Filed: 1987-11-03
Abstract: A vacuum cleaner for the collection of dust and other debris, comprising a rigid intake pipe (3) attached to a suction head (1). This suction head (1) is linked to the intake pipe (3) by means of a tubular connecting section (2), into which the free end (3a) of the intake pipe (3) slides. Fittings (2c, 4, 5) in the connecting section allow the free end, of the rigid intake pipe (3) to pass through (3a) the connecting section (2) and come to rest on the surface (20) to be cleaned in place of the suction head (1).
Patent JP-H04504875-A (JP)
IPC: C08F4/654
Filed: 1990-04-19
Abstract: A process and a catalyst for the production of elastomeric primarily syndiotactic polypropylene characterized by short average block lengths wherein propylene is polymerized in the presence of the catalyst which comprises the reaction product of a magnesium alkoxide and a tetravalent titanium halide which takes place in the presence of an electron donor, an organoaluminum compound, and a selectivity control agent which is an effectively hindered heterocyclic aromatic nitrogen compound wherein the hindrance is not provided by a Cl- or methoxy group.