baber/WOPTO huggingface dataset:
Patent JP-2000194163-A (JP)
Title: Method for classifying developer
Inventor: MATSUMOTO HIDEKI
IPC: B03C7/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to make the amount of the fine powder toners included in the toner existing in an image forming device less than that in a current state by disposing a means for classifying toner particles having a high electrostatic charge quantity by executing classification using electrical force. SOLUTION: The classification is executed by moving the toners 7 to a certain specified direction from the toners 7 housed in a toner container 11 and applying an electric field E in place of wind force in a direction perpendicular to the moving direction thereof, thereby moving the toners (microtoners) of the extremely high charge included in the toners 7 in the electric field direction. In such a case, the classification may be executed more effectively by agitating an agitating rod 13 at a ratio of about one revolution/second before allowing a developer to fall by gravity from the toner container 11. The reason thereof lies in that the triboelectrostatic charge between the toner particles with each other or between the toner particles and the agitating rod 13 is generated and the fine powder toners are more strongly electrostatically charged.
Patent JP-2001185959-A (JP)
Title: Low-frequency amplifying circuit
Inventor: FUKUTOME KAZUNORI
IPC: H03F1/30
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To improve low-frequency characteristics by omitting coupling capacitance, to prevent pop noise from being generated, and to eliminate the adverse effect of variation in automobile battery voltage. SOLUTION: A source voltage supplied to a front-stage part and a driver circuit of a power amplifying integrated circuit is made to be a common source voltage supplied from a stabilized power source. Consequently, the DC bias voltage VA on the output side of the front-stage part and the DC bias voltage VB on the input side of the power amplifying integrated circuit have nearly the same potential. Consequently, the front-stage part and power amplifying integrated circuit can be connected directly to each other, low-frequency characteristics can be improved, and pop noise is prevented from being generated. The driver circuit of the power amplifying integrated circuit is supplied with the source voltage from the stabilized power source, so the adverse effect of variation in automobile battery voltage on the power amplifying integrated circuit can be eliminated.
Patent JP-2000195707-A (JP)
Title: Chip type thermistor
Inventor: FUJIMOTO MITSUAKI
IPC: H01C7/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To hardly generate cracks of terminal electrodes when products are rubbed with each other in a parts feeder or the like, by arranging an insulating film having a thickness greater than the terminal electrodes on one surface of the peripheries of the first and the second terminal electrodes. SOLUTION: A chip type thermistor 1 is constituted by using a thermistor element 2 formed of semiconductor ceramics. A first and a second terminal electrodes 3, 4 are arranged on the upper surface 2a of the thermistor element 2 with a specified distance between them. An insulating film 5 is formed so as to surround the peripheries of the first and the second terminal electrodes 3, 4. The insulating film 5 is formed so as to have a thickness greater than the heights of the first and the second terminal electrodes 3, 4. The insulating film 5 is formed of heat-resistant resin like polyimide. As a result, cracks are hardly generated on the terminal electrodes when products are rubbed with each other in a parts feeder or the like, and generation of change of resistance value, terminal defects, etc., are prevented.
Patent JP-2000197112-A (JP)
Title: Channel assigning device
Inventor: FUTAKATA TOSHIYUKI
IPC: H04W52/10
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To estimate a propagating path with high precision by assigning a channel temporally close to a channel to be used for the transmission of a fixed power among detected up dead channels to an up line. SOLUTION: The detection of up dead channels is operated by a base station 200. The chart of the detected up dead channels is prepared by a dead channel managing part 216. The sort of the chart (up dead channels) is operated by a dead channel managing part 216. When a request for the assignment of the channels is issued from a mobile station(MS) to a base station 200, the high- order channel of the up dead channels stored in a dead channel data base 218, that is, the channel temporally close to the channel whose transmission power is fixed is preferentially discharged and assigned by the dead channel managing part 216. The information of the assigned channel is transmitted to the mobile station. Thus, the channel temporally close to the (down) channel whose transmission power is fixed can be assigned to the up line.
Patent JP-2001185048-A (JP)
Title: Cathode ray tube
Inventor: OMAE HIDEJI
IPC: H01J29/07
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube that enables to suppress both doming amount and moire. stripes generation by forming protrusions within holes, in tension type of shadow mask. SOLUTION: A shadow mask, in which a plurality of holes are formed at a flat panel, is mounted in a state that a tension force is applied in longitudinal direction. Bridges 21 for connecting holes 20 are formed at the shadow mask, and the holes 20. A pair of protrusions 22 are formed at the holes 20 to protrude into the holes 20 from both width direction end of the holes 22. Leading ends of the protrusions 22 are opposed with each other, and tapers widen gradually toward leading end 22d from base end 22c are formed between upper and lower edges 22a, 22b of vertical direction. Therefore, mechanical strength and brightness can be compatible ensured and also doming amount and moire. stripes generation can be suppressed.
Patent JP-2000198098-A (JP)
Title: Planer cutter for cutting stacked sheet-like material
Inventor: GROSS HELMUT
IPC: B26D7/01
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To form a partly stacked body and a small stacked body and automatically process the small stacked body. SOLUTION: A rear bed part 5 is adapted to accommodate materials to be cut, and a front bed part 9 is adapted to accommodate cut materials, and both bed parts are moved away from each other so as to define a gap therebetween. A first movable scale is located on the front bed part, and a second scale is located on the rear bed part. The second scale carries the materials to a processing position therefor after the gap is defined, so as to define a crosswise passage between both scales, for feeding cut materials. A pusher 67 which is moved along the crosswise passage feeds the cut materials into a downstream processing station 23. The planar cutter 1 can be connected to a moving sight station 22 in the front bed part, and in this phase, the moving sight station 22 contains the first scale.
Patent JP-2000191314-A (JP)
Title: Production of silicon multiple oxide
Inventor: FUJIWARA MASAHIRO
IPC: C07F7/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To produce a silicon multiple oxide in a non-aqueous solution at a low cost by allowing a silicon alkoxide to react with a metal-oxygen bond- containing organic compound containing a metal such as Ti or Al in the presence of an acid anhydride. SOLUTION: A silicon alkoxide is allowed to react with a metal-oxygen bond-containing organic compound containing at least one selected from Ti, Al, V, Zr, Sn and Cr in the presence of an acid anhydride. The silicon alkoxide is, e.g. ethyl orthosilicate, methyltriethoxysilane or the like. The organic compound is preferably titanium tetraisopropoxide, aluminum triisopropoxide, vanadium oxytriethoxide, zirconium tetraethoxide, tin diacetate, chromium acetylacetonate or the like. The acid anhydride is preferably acetic anhydride, propionic anhydride, butyric anhydride or the like.
Patent JP-H04219492-A (JP)
Title: Automatic water supply device
Inventor: MARUYAMA YUJI
IPC: F04D15/00
Filed: 1990-12-20
Abstract: PURPOSE:To effectively utilize pump capacity in an automatic water supply system which is provided with two pumps, a pressure switch and a flow rate switch for the parallel alternate operation of the two pumps by establishing the possible water supply height of the whole water supply system to be the same as the possible water supply height of the one pump. CONSTITUTION:When one pressure switch is turned on, the first pump 11a is started, and a flow rate switch 13 is turned on, and then when the pressure switch 14 and the flow rate switch 13 are turned off, the first pump 11a is stopped, and when the flow rate switch 13 keeps its on state, the first pump 11a continues its operation, and when the pressure switch 14 is turned on again, the second pump 11b starts for the parallel operation of both the two pumps 11. Thus the first and second pumps 11 can be started at the same pressure, and their pump capacities can be effectively utilized.
Patent JP-H04223880-A (JP)
Title: Rotating brush tool
Inventor: INOUE TAKAHIRO
IPC: B24D13/14
Filed: 1990-12-25
Abstract: PURPOSE:To offer a rotating brush tool having a long tool life, namely usable over a long term, therefore capable of restraining the increase of a running cost, with the rotating brush tool equipped with a tool main body rotated with its driving and a brush extending along the rotating shaft of the same tool main body as the object. CONSTITUTION:A cylindrical support cover 20 is freely rotatably borne on a tool main body 10 centering around the rotating shaft of the same tool main body 10, also a brush 30 composed by setting a brush main body 31 composed of the aggregate of a wire rod on a base member 32 is stored in this support cover 20, moreover the above mentioned purpose is achieved by providing a guide means 40 which bears the above brush 30 freely movably along the above rotating shaft on the tool main body 10 or support cover 20, and a movement means 50 moving the above brush 30 along the rotating shaft of the tool main body 10 based on the rotating motion of the support cover 20 to the tool main body 10.
Patent JP-H04221757-A (JP)
Title: Defect detecting device
Inventor: OTAKA MASAHIRO
IPC: G01R33/035
Filed: 1990-12-25
Abstract: PURPOSE:To detect high sensitivity and a high speed in a non-contact state and without depending upon a distance to a sample even when the sample is formed of a non-magnetic material. CONSTITUTION:Two exciting coils 20a and 20b having the same intensity of an exciting magnetic filed as each other and polarities reverse to each other are arranged in parallel. A pickup coil 32 of an SQUID 31 is arranged at a neutron point (zero magnetic field region) between the two exciting coils 2Oa and 20b.
Patent JP-H04213149-A (JP)
Title: Terminal output control system
Inventor: FURUSE SEIJI
IPC: G06F15/00
Filed: 1990-12-06
Abstract: PURPOSE:To unnecessitate the connecting operation of an output terminal with each on-line program, and to output the data of plural on-line programs without occupying the output terminal, as for the outputting processing of the output data of an on-line program processing system to the terminal. CONSTITUTION:The output data from on-line programs 7-1-7-3 are temporarily registered in a storage area 6 at every terminal identification name by an output data registering part 2. Then, a terminal 8 exclusive for the output of the terminal identification name which is required for the output from the on-line programs 7-1-7-3 is turned into an outputting state by a terminal managing part 3, and the output data taken out from the storage area 6 are outputted from a terminal outputting part 5 to the terminal 8 exclusive for the output.
Patent JP-H04223478-A (JP)
Title: Transfer paper for electrophotography and production thereof
Inventor: KARAMI YUSUKE
IPC: G03G7/00
Filed: 1990-12-26
Abstract: PURPOSE:To attain a low rate of superposition of transfer paper during feeding and carrying and slight curl of the paper after fixing by specifying the ratio between the Bekk smoothnesses of the front and rear sides of the paper and the ratio between the ash contents of the front and rear sides. CONSTITUTION:Transfer paper is allowed to satisfy inequalities I, II [where BA is the Bekk smoothness (sec) of the front side, BB is the Bekk smoothness (sea) of the rear side, KA is the ash content (%) of the front side and KB is the ash content (%) of the rear side]. In order to satisfy the inequalities I, II, the wire side of a pulp sheet is subjected to size press coating with a size press liq. contg. an inorg. filler in a size press part set in a drier part.
Patent JP-H04100551-A (JP)
Title: Impact type grinder
Inventor: KUWABARA TADAO
IPC: B02C13/14
Filed: 1990-12-27
Abstract: PURPOSE:To enhance the abrasion life of a rotor while well securing grinding capacity by setting the interval between the outer wall of the rotor and the collision part provided around the rotor to a proper dimension region and setting the peripheral speed of the rotor to specific speed. CONSTITUTION:The interval L between the outer peripheral surface 43 of the rotary rotor 41 constituting an impact type grinder 30 and an anvil 42 being one embodiment of a collision part is set to 250-350mm and the peripheral speed of the rotary rotor 41 is set to 50-70m/sec. As a result, the abrasion of the outer wall of the rotor is suppressed while grinding capacity is well secured to make it possible to extend the abrasion life of the rotor.
Patent JP-H04225120-A (JP)
Title: Remaining-fuel displaying device of vehicle
Inventor: WATANABE TAKASHI
IPC: G01F23/00
Filed: 1990-12-27
Abstract: PURPOSE:To prevent erroneous display due to erroneous data reading by compar ing the measured fuel-level value when an ignition switch is OFF or when a switch for an oil feeding port is operated with the measured fuel-level value when a vehicle is started. CONSTITUTION:When an ignition switch becomes OFF or when it is judged that a vehicle is stopped at a vehicle speed O for about 10 seconds after a switch fat an oil feeding port is opened, a controller 1 reads the data of a fuel gage, measures the fuel level and stores the opening of the oil feeding port. The current is supplied to the controller 1 and a flip-flop 2 even the switch is OFF. Even if the oil feeding port is operated, the fact is stored. When the ignition switch becomes ON and the vehicle is started, the data of a fuel gage is read and the fuel level is measured because the controller 1 stores the fact that the oil feeding port is operated. The value is compared with the previous measured value. When the difference is a preset value or more, the display value of a display device 3 is updated, and the memory of the operation of the oil-feeding-port switch is erased.
Patent JP-H04213907-A (JP)
Title: Antenna system
Inventor: OISHI YASUYUKI
IPC: H01Q5/10
Filed: 1990-12-12
Abstract: PURPOSE:To attain miniaturization and high efficiency while covering a broad band of transmission reception by varying a resonance frequency of the antenna system electrically so as to select the resonance frequency in response to the frequency of each time slot. CONSTITUTION:A varactor diode is employed for a capacitance change circuit 2. Then a voltage varying with a time slot of transmission reception is impressed connecting point between an antenna 1 and the varactor diode 2 via a choke coil. When the voltage is impressed, the capacitance of the varactor diode 2 is reduced and the resonance frequency gets higher, then the resonance frequency is switched by adjusting the impressed voltage.
Patent JP-H04210563-A (JP)
Title: Production of retort fried food
Inventor: KAWANA TAKAHIRO
IPC: A23L13/00
Filed: 1990-12-16
Abstract: PURPOSE:To produce retort fried food free from collapse of shape, weakening of texture, etc., by using mixed powder containing wheat flour, phosphoric acid-crosslinked starch having 10-100 degree of swelling and egg white powder each at prescribed ratio and coating a food raw material with water-added material of the mixed powder. CONSTITUTION:Mixed powder containing wheat flour, 10-40wt.% phosphoric acid-crosslinked starch having 10-100 degree of swelling and 5-30wt.% egg white powder is used as a coating and a food raw material is coated with the water- added material of the above-mentioned mixed powder and fried with oil and then charged into a vessel alone or together with seasoning liquid and the vessel is sealed and the contents are heated under pressure by a retort to provide retort fry food. Calcium, preferably calcium phosphate and fatty acid ester, preferably fatty acid ester having 7-15 HLB can be added to the above- mentioned mixed powder. The calcium is effective on retention of shape of retort fry food and the fatty acid ester provides softness having good texture to retort fry food.
Patent JP-H04222211-A (JP)
Title: High tenacity acrylic fiber
Inventor: MIZUKAMI YOSHIKATSU
IPC: D06M101/16
Filed: 1990-12-20
Abstract: PURPOSE:To obtain high tenacity acrylic fibers having the surface of single fiber three-dimensionally cross-linked, for reinforcing cement, having excellent dimensional stability and wet heat-resistant stability by specifying shrinkage percentage in heat treatment at 180 deg.C wet heat under no load for three minutes. CONSTITUTION:Shrinkage percentage of high tenacity acrylic fibers in heat treatment at 180 deg.C wet heat under no load for three minutes is made <=5% to give high tenacity acrylic fibers useful as fibers for reinforcing cement, not adhering in curing cement in an autoclave at 180 deg.C wet heat. An acrylic polymer is spun, drawn, washed with water and then tow is cross-linked. The heat treatment, for example, is carried out by providing the tow with an aqueous solution of cross-linking agent and then heat-treating the tow by a hot-air dryer at >=130 deg.C for >=5 minutes.
Patent JP-H04230431-A (JP)
Title: Differential limiting device for drive wheel
Inventor: ITO MASAYOSHI
IPC: B60W10/12
Filed: 1990-12-28
Abstract: PURPOSE:To provide a differential limiting device for a drive wheel possible to always generate adequate differential restriction torque without impairing turn property of a vehicle. CONSTITUTION:A device is provided with a restriction torque adjusting clutch built in a differential gear 90 to adjust differential restriction torque, front wheel speed difference arithmetic part for calculating an absolute value of a peripheral speed difference between front wheels 64, 65, turn front wheel speed difference arithmetic part for calculating the peripheral speed difference of the front wheels 64, 65 according to turning a vehicle 82 based on a car speed and a turn angle of a steering shaft 83, turn correction arithmetic part for subtracting the peripheral speed difference of the front wheels 64, 65 according to turning the vehicle 82 from the absolute value of the calculated peripheral speed difference of the front wheels 64, 65 in the front wheel speed difference arithmetic part, differential restriction torque calculating part for thus calculating the differential restriction torque of the restriction torque adjusting clutch and an electronic control unit 15 for controlling action of the restriction torque adjusting clutch in accordance with an output from this differential restriction torque calculating part.
Patent JP-H11506221-A (JP)
Title: 非対称眼鏡
IPC: G02C11/08
Filed: 1996-06-07
Abstract: (57)【要約】
一の実施例において、眼鏡は、サングラス（１０）のように、一対のレンズ（１４．１），（１４，２）を内部に収容するフレーム（１２）からなる。フレーム（１２）は、使用者の鼻の上に載せるためのブリッジ部（１６）と、使用者の頭の位置にフレームを配置するための一対のこめかみ部材（１８．１），（１８．２）とを有する。各レンズ保持部（２０．１）（２０．２）は、対応するレンズ（１４．１），（１４，２）を間に受容するための一対の互いに間隔を有するフレーム部（２２．１）（２２，２）及び（２４．１）（２４．２）からなる。レンズ保持部（２０．１）（２０．２）は、ブリッジ部（１６）からブリッジ部（１６）の反対方向へ伸びている。一方のレンズ保持部（２０．１）は他方のレンズ保持部（２０．２）より長く、少なくとも部分的に使用者の顔の側面に回り込んで伸びている。他の実施例において、フレーム（１２）はまた、一方のレンズ（１４．１）とフレーム（１２）との間の通気孔（２６）、及び、他方のレンズ付近のフレームに設けた通気スロット（３０）のような、通気手段を備えている。
Patent JP-S62500935-A (JP)
Title: 長時間作用する除虫菊／ピレトロイドを基剤とするシリコ−ン安定剤を加えた殺虫剤
IPC: A01N25/22
Filed: 1985-12-04
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-2000511598-A (JP)
IPC: D01F2/00
Filed: 1997-05-27
Abstract: PCT No. PCT/EP97/02742 Sec. 371 Date Nov. 24, 1998 Sec. 102(e) Date Nov. 24, 1998 PCT Filed May 27, 1997 PCT Pub. No. WO97/46745 PCT Pub. Date Dec. 11, 1997In a process for manufacturing a cellulosic yarn by spinning of a solution of cellulose in a tertiary amine oxide, the solution possibly containing water and/or a stabilizer, to form fibers or filaments, coagulating, washing, and drying, the yarns are treated prior to drying with an aqueous alkaline solution for a period less than 20 seconds.
Patent JP-H06507787-A (JP)
Title: Ｄ−型サイクリン並びにそれに関連する使用方法
IPC: C07K14/47
Filed: 1992-05-18
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-H09504857-A (JP)
Title: ガスタービンエンジン燃焼室
IPC: F23R3/34
Filed: 1994-05-24
Abstract: (57)【要約】
第１の燃焼領域と第２の燃焼領域（５６）とを有する燃焼室（４４）は、第１の燃焼領域（４４）の周りに配置された複数の第２の混合気ダクト（８８）を備えている。第２の混合気ダクト（８８）は、一対の環状壁（９２，９０）によって、及び環状壁（９０，９２）の間に半径方向に伸びている複数の壁（９４）によって形成される。各第２の混合気ダクト（８８）は燃料と空気の混合気を第２の燃焼領域に向ける開口部（１０４）を有する。開口部（１０４）は同じ流れ面積を有する。各第２の混合気ダクト（８８）は、空気が入口（９８）を通って入る第２の燃料と空気の混合気ダクトの上流端に、燃料を噴射する１つまたはそれ以上の燃料噴射器（１００）を有する。この構成は、第２の燃料と空気の混合ダクト（８８）に流れる空気流がたとえ非均一でも各開口部（１０４）から放出される燃料空気比がすべての開口部（１０４）の平均の燃料空気比の３．０％以内であることを保証する。
Patent JP-H10501691-A (JP)
Title: 細粒状化工デンプンの調製方法
IPC: A23K10/37
Filed: 1995-05-30
Abstract: (57)【要約】
本発明の主題は、カラス麦または米の粒から細粒状デンプンを調製する方法である。この方法において、粒は粉砕され、デンプンは粉砕によって得られる粉砕粒子を含むデンプンから分離される。発明の本質的な特徴は、粉砕物またはそれから分離されたデンプンの懸濁液が、界面活性剤または脂質分解酵素によって処理されて、複合粒子またはデンプン粒子の集合体を分解する。粒子のサイズの他に、デンプンの機能的特性もまた影響される。複合粒子の分解は、アルカリ状態及び懸濁液の混合物によて強化される。得られた細粒状のデンプンは、食品及び例えば生体分解性プラスチックや表面処理剤として用いることが出来る。本発明は、デンプンに加えて、油分、濃縮繊維成分及び飼料として適した余剰分が得られる一連の分留処理の一部として組み込むことが可能である。
Patent JP-H07509767-A (JP)
Title: 大型２ストークディーゼルエンジンのメインシャフトにおける捩り振動による過剰な応力を減少させる方法
IPC: F02B3/06
Filed: 1993-11-19
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-S63502460-A (JP)
IPC: G02B6/38
Filed: 1987-02-13
Abstract: A technique for reducing splice loss between similar or dissimilar optical fibres. Two fibres (10, 11) are joined by fusion splicing and the joint region is tapered until the cladding assumes a guiding function. This produces a mode transformer which converts the fundamental mode of one fibre to that of the other with little or negligible loss.
Patent JP-S62501951-A (JP)
IPC: H04N11/14
Filed: 1986-02-21
Abstract: A widescreen television picture is sampled at a higher sampling rate so as to fit all of the information in the current 52.5 us active video line time. A selection signal is also incorporated with the widescreen picture signal, allowing non-widescreen television receivers to display a contiguous portion of the widescreen picture without geometric distortion. The widescreen television signal is transmitted either in MAC or widescreen NTSC format, and is received by a decoder. The decoder allows the entire widescreen picture to be displayed on a widescreen receiver, and makes use of the selection signal to display the selected portion of the picture on a standard receiver without geometric distortion. In another embodiment, a decoder allows television signals having the standard aspect ratio to be displayed on receivers having widescreen aspect ratios without geometric distortion. <IMAGE>
Patent JP-S63502435-A (JP)
Title: 液晶化合物、混合物及びデバイス
IPC: C07D213/79
Filed: 1987-02-20
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-S63502626-A (JP)
Title: 第１および第２のプロセツサ間でのデ−タ交換方法
IPC: G06F13/42
Filed: 1987-02-18
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-H03502667-A (JP)
Title: 薄プラスチックフィルム
IPC: B29C55/00
Filed: 1989-01-12
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-H03503827-A (JP)
Title: 多重化した同期／非同期データ・バス
IPC: B21C23/08
Filed: 1989-12-21
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。