baber/WOPTO huggingface dataset:
Patent JP-2000199450-A (JP)
Title: Engine control device
Inventor: UEMATSU YOSHITAKA
IPC: G01M15/11
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of control accuracy without decreasing the processing quantity. SOLUTION: An engine control device executes only the process whereby time required for 30 deg. CA is obtained and is stored sequentially in RAM by rotation interruption routine for every 30 deg. CA of the highest priority in misfire detection process wherein engine rotation variation Δ is calculated from time required for chronological 30 deg. CA (time required for rotation for every 30 deg. CA) to judge the presence or absence of misfire of the engine. Other processes (S200 to S280), in which the presence or absence of misfire is judged by reading out the required time for 30 deg. CA to find rotation variation Δ, are executed together by time interruption routine (time synchronous task B) at every predetermined time.  Thereby, the rotation interruption routine can be shortened without decreasing the processing quantity of misfire detection and the control process assigned to the time interruption routine at higher priority than the time synchronous task B can be executed promptly.
Patent JP-2001189225-A (JP)
Title: Common-mode choke coil and manufacturing method therefor
Inventor: KIYOTA ATSUSHI
IPC: H01F37/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a common-mode choke coil at a low cost, where Q is high, irregularity in the resonance frequency and inductance can be restrained and a common choke coil can be easily manufacture, and a manufacturing method of the choke coil. SOLUTION: A first spiral conductor, formed in close contact with the surface of a base substrate 10 and a second spiral conductor are insulated electrically from each other. The first spiral conductor is wound around the base substrate 10 composed of magnetic material or dielectrics. The second spiral conductor is wound around the first spiral conductor via an insulation layer 12. The electrical lengths of the first and second spiral conductors are almost equal, and the two spiral conductors have I/O terminals. The cross section of the second spiral conductor is larger than that of the first spiral conductor.
Patent JP-2000177288-A (JP)
Title: Ink backflow preventive composition for ballpoint pen and ballpoint pen using it
Inventor: ASAMI HIDEAKI
IPC: B43K7/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To improve ink followability at writing and ink backflow preventiveness in an erected state by adding a thickener and an atactic polypropylene to a volatile retardant liquid and preparing an ink backflow preventive composition. SOLUTION: The ink backflow preventive composition to be filled in an ink end face at an open side of an ink containing tube of a ballpoint pen is prepared by adding a thickener and an atactic polypropylene to a volatile retardant liquid. Its adding amount of the polypropylene is set to 0.2 to 30 wt.% of the total composition. As the polypropylene, a molecular weight of 1,000 to 5,000 is used. As the retardant liquid, a polybutene or α-olefin-cooligomer or their mixture. As the thickener, that selected from a bentonite, a swelling synthetic mica introduced with a quaternary ammonium ion, a metal soap, a mineral fine particles is used.
Patent JP-2001190036-A (JP)
Title: Power generating apparatus
Inventor: TANAKA KAZUHIKO
IPC: H02J9/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a power generating apparatus which can cope with both an instantaneous power supply interruption and a long time power supply interruption and, further, does not need to use a lead battery. SOLUTION: This power generating apparatus has a flywheel (hereinafter referred to as FW) power supply device A, which converts an electric energy into a kinetic energy by turning the FW and stores the energy in the FW and inverts the stored kinetic energy into the electric energy, if necessary, and an engine generator 1 with a cell motor 10 and, when a power supply is interrupted, makes the FW power supply device A generate a power and, while the power generation is continued, starts the engine generator 1 to change a main power supply unit. A capacitor 6 is provided and, while an initial current, necessary for starting the cell motor l0, is supplied by the capacitor 6, power supply from the FW power supply device A to the cell motor 10 is suppressed.  A power, necessary for an operation of the cell motor 10 after start, is supplied by the FW power supply device A to start the engine generator 1.
Patent JP-2000184382-A (JP)
Title: Digital still camera
Inventor: HAYASHI SHUJI
IPC: H04N9/73
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To attain the white balance processing to obtain an image of more natural colors by converting an object image into the image data consisting of the pixel value, calculating the coordinates set on the chromaticity coordinates for each prescribed pixel value of the image data and applying the weighting to the image data based on plural areas which are divided on the chromaticity coordinates. SOLUTION: A digital still camera stores temporarily the image data obtained via a photographing lens 1, a CCD 2 and an A/D converter 3 in an image memory 4. An MPU 5 performs the white balance control based on the image data stored in the memory 4. The R, G and B data on the sampling points (a single unit consisting of 8 pixels) are obtained from the image data. Then each of sampling color coordinates is decided and the weighting is added to the color coordinates. Thus, the chromaticity coordinates are decided for an entire image. This chromaticity coordinates of the image are used as the white balance data to reduce the influences of colors such as green and magenta.
Patent JP-2000184271-A (JP)
Title: Digital still camera
Inventor: HAYASHI SHUJI
IPC: H04N5/235
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of luminosity measured/range found results and handleability by providing a division photometry means for luminosity- measuring an object field for respective plural photometry areas, a decision means for deciding the luminance distribution of the object field and a change means for changing the plural photometry areas based on the decided luminance distribution. SOLUTION: A CCD is made to form an object image and image data from pixels are sampled. An MPU adds the image data for the respective photometry areas and obtains five photometric values. In this case, in the case that a value for which the photometric values of the areas A1 and A2 are added is larger than the value for which the photometric values of the areas A3 and A4 are added, it is considered that a side where the areas A1 and A2 are present is the sky or a ceiling with a light source. In such a case, it is presumed that a main object whose exposure is to be made most appropriate is present on the side of the areas A3 and A4. Then, the MPU changes the height of the vertically arranged areas A1 and A3 and A2 and A4 so as to be 2:1 for instance.
Patent JP-H04210372-A (JP)
Title: Automatic delivery device for grinding wheel dressing electrode
Inventor: YAMANAKA TOSHIYUKI
IPC: B24B53/00
Filed: 1990-12-04
Abstract: PURPOSE:To execute the dressing of a grinding wheel well, without excessively wearing an electrode and the grinding wheel by delivering the electrode with a stepping motor being driven so that the space between the grinding wheel and electrode is kept at a proper voltage value. CONSTITUTION:A test is executed in advance, and a proper voltage corresponding to the material and working method of a grinding wheel 1 and various works given to an electrode 2 is found in advance. And, this voltage value is set by a setting part 12, a stepping motor 8 is driven so that this set value is held, and the electrode 2, namely, a holding member 4 is delivered. Consequently, the electrode 2 is held at a proper voltage, and also the grinding wheel 1 can be subjected to dressing well while delivering it properly.
Patent JP-H04210008-A (JP)
Title: Electric water heater
Inventor: MORI KIYOTAKA
IPC: A47J27/21
Filed: 1990-12-07
Abstract: PURPOSE:To reduce numbers of parts to improve an assembling workability and obtain a high reliability on safety by extending an arm on a supporting plate of a vessel and fitting a pushing spring on the arm, and then elastically attaching a thermal fuse to a temperature detector face. CONSTITUTION:The heat transfer face 1 is protruded upward at the center of the bottom thereof to be semi-circular to form a straight edge 1a and a thermal detector face 1b is parallel arranged at the lower face of the straight edge 1a. In the arm 7a, a thermal fuse 9 coated with an insulating material 8 at one end 10a thereof is wound to fit the other end 10b of a press spring 10. At the other end 10b of the press spring 10, a hook shape claw 10c is attached to fit in the fitting hole 7b provided in the arm 7a. This claw 10c is fitted in the fitting hole 7b not to slip out by a hook 10d and to energize the one end 10a of the press spring 10 on the thermal detector face 1b. In this way, the thermal fuse 9 is elastically contacted on the thermal detector face 1b and the elastically contacted condition can be secured on the thermal detector face 1b of the thermal fuse 9 and further it can be assembled with less parts and simpler works.
Patent JP-H04216322-A (JP)
Title: Rewriting type phase change optical memory system
Inventor: SAITO MINORU
IPC: G11B7/004
Filed: 1990-12-14
Abstract: PURPOSE:To provide a rewriting type phase change optical memory system having high reliability by taking the restriction on the number of rewriting times into consideration. CONSTITUTION:A series of user information are recorded in the data part of the desired sector on an optical disk 1 via an erasing and recording circuit 4 and an optical head 2 under the control of a recording and reproducing control circuit 3. The number of rewriting times of this sector is updated and recorded in parallel with the recording operation in a recording region for the number of rewriting times. The number of rewriting times of this sector is reproduced from the recording region for the number of rewriting times via the optical head 2 by a reproducing circuit 5 and this reproduced number of rewriting times is compared with the specified number of rewriting times in the recording and reproducing control circuit 3. This sector is judged to be defective if the reproduced number of rewriting times is above the specified number of rewriting times. For example, the user information to be recorded is then recorded in another section within the same optical disk or the sector in another optical disk.
Patent JP-H04223025-A (JP)
Title: Surface discharge type plasma display panel
Inventor: AWAJI NORIYUKI
IPC: H01J11/36
Filed: 1990-12-25
Abstract: PURPOSE:To enhance a contrast of a display as a whole and reduce electric power consumption by restraining discharge outside a display region. CONSTITUTION:In a surface discharge type plasma display panel 1 having a pair 12 of discharge maintaining electrodes consisting of a pair of band-like electrodes disposed in parallel in the vicinity of each other, and a dielectric layer 17 for covering the pair 12 of the discharge maintaining electrodes, a surface of the dielectric layer 17 corresponding to a region E2 outside a display region E1 in a display surface H is covered with an insulative layer 40 having a softening temperature lower than that of the dielectric layer 17.
Patent JP-H04144909-A (JP)
Title: Method of pretreating active carbon
Inventor: NOERU BUANROOTAN
IPC: C01B7/07
Filed: 1990-12-27
Abstract: Process for pretreatment of active carbon, capable of being employed especially for purifying concentrated solutions of hydrochloric acid, in which, before being used, the active carbon is treated with a concentrated solution of ferric chloride salt in acidified water with a pH lower than or equal to 3 until the reducing properties of the active carbon towards the ferric ions have disappeared.
Patent JP-H04214722-A (JP)
Title: Production of polyethers
Inventor: MATSUMOTO YUKIO
IPC: C08G65/30
Filed: 1990-12-14
Abstract: PURPOSE:To obtain terminal oxyethylated polyethers with a low impurity content such as a decomposed catalyst by synthesizing polyethers using a multiple metallic cyanide complex catalyst and reacting with terminals of the resultant polyethers with ethylene oxide. CONSTITUTION:An alkali metal or its compound is added to polyethers synthesized by using a multiple metallic cyanide complex catalyst and containing the catalyst to deactivate the catalyst. Adsorption treatment is then carried out in the presence of water and the resultant polyethers are filtered and subsequently dehydrated to afford the purified polyethers or ethylene oxide is further reacted therewith after deactivating the catalyst. The adsorption treatment is then performed in the presence of water and the obtained polyethers are filtered and then dehydrated to provide the purified terminal oxyethylated polyesters.
Patent JP-H04216329-A (JP)
Title: Optical head
Inventor: KOBAYASHI SHIYOUHEI
IPC: G11B7/09
Filed: 1990-12-17
Abstract: PURPOSE:To offer an optical head which can always detect a focusing error signal and a tracking error signal with high accuracy without lowering detecting sensitivity. CONSTITUTION:Photodetectors 6 and 7 for detecting the focusing error signal and the tracking error signal by receiving return light from an optical recording medium before and after a condensing point are respectively constituted of photodetecting areas 6a-6c and 7a-7c which are three-parted by two parting lines in parallel with the displacing direction S of incident light beams 9a and 9b.
Patent JP-H04221488-A (JP)
Title: Program loading apparatus
Inventor: TSUMURA MIOJI
IPC: G11B27/034
Filed: 1990-12-21
Abstract: PURPOSE:To efficiently convert voice information into tree-structured data by employing control information and an execution command as digital information of a tape, and storing the voice information in a disk unit according to them. CONSTITUTION:An audio tape in which a program is previously recorded, is fed, and structured data A recorded in an L channel is read by a reproducer 1. Then, if data demodulated by a demodulator 4 does not have an error, it is input to a command interpreter 9 through a data decoder 6 to be decoded into necessary structured information, and a disk unit 13 is driven to form a necessary managing structure in a disk. Subsequently, a header B designates a write address, etc., of voice information F encoded by a voice encoder 16 in the unit 13, and storage of the information F of one unit is ended by the detection of a teller C.
Patent JP-H04238755-A (JP)
Title: Corner pole
Inventor: SHIMOSATO HEIZABURO
IPC: B60Q1/32
Filed: 1990-12-27
Abstract: PURPOSE:To provide a corner pole excellence in appearance by contriving a shorter pole, easy installation, and miniaturization, and light weight. CONSTITUTION:A corner pole for an automobile comprising a mounting member supported between a car body front part bonnet 1 and a headlamp 2 and a pole mounted to this mounting member and provided with a position display part in the top end.
Patent JP-H04233576-A (JP)
Title: On-vehicle navigator
Inventor: AOYANAGI SHIGEO
IPC: G08G1/0969
Filed: 1990-12-28
Abstract: PURPOSE:To enable course guidance through the best course including a traffic path where a vehicle can travel even if the traffic road is not an actual road. CONSTITUTION:Even the traffic path which is not an actual road and where the vehicle can travel is included as a dummy road in road data on a CD-ROM 1 and when a start place and a destination place are set, a travel guidance road calculation part 5a finds a travel guidance path as to the actual road and dummy road of the road data. Then, a precedent guidance point calculation part 5b finds a precedent guidance point precedent to the current place according to the found travel guidance road and a map image drawing part 5e draws a course guidance mark on a map image.
Patent JP-H04251441-A (JP)
Title: Beam position state detector
Inventor: SATO SENJI
IPC: G11B7/085
Filed: 1990-12-30
Abstract: PURPOSE:To easily discriminate whether both preceding and following beams are position on the same track or not by detecting the signal state of the beam following to the preceding beam by using windows at required time intervals. CONSTITUTION:At the optical pickup of a three-beam system, the windows are formed at the time intervals corresponding to delay time between a delay time generation circuit 18 and the beam following to the preceding beam by an RF signal caused by the preceding beam inputted from a terminal 10, and a gate circuit 22 is controlled. When the RF signal caused by the following beam from a terminal 12 is positioned in this window, the same track detection signal is outputted through a sample/hold circuit 24, amplitude level integration circuit 26 and comparator 28 so as to detect whether the both beams are positioned on the same track or not. Thus, it is easily discriminated whether the both beams are positioned on the same track or not, and the angle of a diffraction grating is easily adjusted with high accuracy.
Patent JP-H05195342-A (JP)
Title: Ring for use in spinning machine
Inventor: MARUTA AKIRA
IPC: D01H7/60
Filed: 1990-12-26
Abstract: PURPOSE:To provide the subject ring with long working life and little wearing, excellent in the assimilability in its initial operation, enabling stable operation in high-speed revolutions. CONSTITUTION:A ring flange being in contact with a traveler is made using a silicon carbide ceramic incorporated with lamellar fine carbon black particles, and the surface roughness of said flange is made to <=0.2mum in terms of centerline mean roughness Ra.
Patent JP-H04222858-A (JP)
Title: Polycarbonate resin composition
Inventor: DANJO SHIGERU
IPC: C08L69/00
Filed: 1990-12-21
Abstract: PURPOSE:To obtain the title resin composition having improved fluidity without lowering heat resistance by blending a polycarbonate resin having a viscosity- average molecular weight of >=a specific value with a specific aromatic polycarbonate oligomer. CONSTITUTION:(A) 100 pts.wt. polycarbonate resin having >=20,000, preferably 25,000-35,000 viscosity-average molecular weight is blended with (B) 1-60 pts.wt., preferably 5-50 pts.wt. aromatic polycarbonate oligomer prepared by using preferably 10-100mol % bisphenol compound of raw material having 2-20 constituent units shown by formula I (R is 1-10C straight-chain, branched-chain or cyclic alkylidene, aryl-substituted alkylene, O, CO, S, etc.; R<1> to R<4> are H, halogen or alkyl) and a monohydroxy compound (e.g. 4-hydroxy-p-terphenyl) shown by formula II (R<5> is alkylene; 1 is 2 or 3; m is 0 or >=1 integer) as the end terminator to give a polycarbonate composition.
Patent JP-S60500074-A (JP)
Title: 最遅デバイス同期化多重デバイス装置
IPC: G06F1/00
Filed: 1983-11-17
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-H06503372-A (JP)
IPC: C08K13/00
Filed: 1991-11-25
Abstract: A process for the preparation of a zinc-containing polymeric material which includes providing a divalent metal compound including zinc; a polyhydroxy compound; and a catalyst; mixing the divalent metal compound and the polyhydroxy compound in substantially stoichiometric amounts in the presence of the catalyst at a temperature sufficient to allow reaction therebetween; and isolating the polymeric material so formed.
Patent JP-S57502266-A (JP)
IPC: C12Q1/34
Filed: 1982-01-06
Abstract: PCT No. PCT/FR82/00003 Sec. 371 Date Sep. 9, 1982 Sec. 102(e) Date Sep. 9, 1982 PCT Filed Jan. 6, 1982 PCT Pub. No. WO82/02382 PCT Pub. Date Jul. 22, 1982.Method for determining endotoxins in a liquid, wherein said liquid is contacted, at 20 DEG -40 DEG  C., with a lysate of limule amebocytes and an aqueous solution of a peptide having the following formula:   <IMAGE> (I)  in which [Pept- is a peptidic hydrophobic chain, n is 1, 2, 3, 4, or 5, B is  <IMAGE> being H or CH3, -NH-Ar] is the residue of a fluorescent heteroaromatic amine and X(-) is an anion, the pH of the thus obtained medium is adjusted at 5 to 10 and the heteroaromatic amine thus formed is determined by fluorimetry, and new peptides according to formula (I) usable in said method.
Patent JP-S63502144-A (JP)
Title: 騒音環境で言語を認識する方法
IPC: G10L25/78
Filed: 1986-12-12
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-S63502075-A (JP)
IPC: H01J40/14
Filed: 1986-11-03
Abstract: A photodetector sensing system is disclosed which combines staring and scanning features. By providing both temporal and spatial filtering, many system benefits are obtained. Each pixel in the viewed scene has a "dedicated" filter, which receives signals only from that pixel. By integrating time spaced signals from the same pixel, the filter maintains the staring effect of a two-dimensional detector array. A single detector may view a plurality of pixels, thereby improving resolution. A single pixel may be viewed by a plurality of detectors, thereby providing redundancy to correct for detector failures. The signal from each detector, after amplification, is first sent through a spatial, high frequency filter, and then is set to one of a plurality of parallel temporal, low frequency filters, which time share the detector. Synchronizing means are provided for ensuring that each temporal filter always receives its time spaced signals from the same source. Any suitable scanning mechanism may be used. The system may be used either to distinguish a moving target from a non-moving background, or to distinguish a non-moving target from a moving background.
Patent JP-2001500745-A (JP)
IPC: C12Q1/68
Filed: 1998-06-10
Abstract: A method of assessing an individual's predisposition to bipolar affective disorder comprises determining the presence of one or more bipolar affective disorder-linked markers on chromosome 4 or analyzing allelic variation in relation to a bipolar affective disorder susceptibility gene on chromosome 4.
Patent JP-H10501356-A (JP)
Title: 物理的過程のシミュレーションにおける粘性の減少
IPC: G06F17/50
Filed: 1995-06-07
Abstract: (57)【要約】
物理的過程をシミュレーションする方法（１００）を実現するコンピュータである。この方法は各ボクセルの数に応じた状態ベクトルをメモリ内に記憶する方法からなる。各状態ベクトルは複数の整数からなり、この整数は、実現可能な幾つかの運動量状態のうちの特定の運動量状態に対応し、さらにこの特定の運動量状態を有する要素の数を表す。各整数は２つ以上の実現可能な値を有する。ここで提供する方法は、異なる運動量状態の要素間の相互作用をモデル化するものであり、相互作用演算(１２０〜１３４)、シミュレーションされる物理的過程の粘性を変更させる粘性修正演算（１３６〜１４８）、そして新しいボクセルに要素の運動を反映させる移動演算（１１４）を状態ベクトルに施す。
Patent JP-H06511017-A (JP)
Title: アミン−ボランの製造方法
IPC: C07D213/20
Filed: 1992-06-18
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-H11507254-A (JP)
IPC: A43B5/16
Filed: 1996-06-05
Abstract: An adjustable fit in-line skate is disclosed having a rigid frame carrying a plurality of skate wheels. A boot is secured to the frame with the boot having a toe portion and a heel portion. The heel portion has a sole plate which is carried over the length of the frame. The toe portion receives the sole plate and is slidably attached to the heel portion.  <IMAGE>
Patent JP-H08511584-A (JP)
Title: 高性能弾性不織繊維ウェブ
IPC: D04H1/72
Filed: 1994-05-17
Abstract: (57)【要約】 高性能弾性不織繊維ウェブ 
エラストマーＡ−Ｂ−Ａ−Ｂ  テトラブロックコポリマーからなる押出し可能配合物から形成された繊維の凝集マトリックスを含む弾性不織ウェブを開示している。ここでＡは、熱可塑性ポリマーブロックであり、Ｂは、ポリ（エチレン―プロピレン）モノマー単位に実質的に水素化されたイソピレンモノマー単位である。弾性不織ウェブは、ウェブが約２５０％まで伸びる間、局部的に一定である約１．２５未満の弾性係数を有するようになっている。弾性不織ウェブは、少なくとも一つの種類の非弾性繊維、またはエラストマー繊維マトリックス内に、またはマトリックス上に分布された粒子材料を含んでいる。弾性不織ウェブは、多層材料に組み込まれているか、或いは複合弾性材料の一成分であればよく、弾性ウェブは間隔をあけてギャザー可能層に結合されており、ギャザー可能層がこの離れた位置の間にギャザーされるようになっている。
Patent JP-S60501544-A (JP)
Title: 改良されたバウンド又は同種の装置
IPC: A63B63/00
Filed: 1984-06-15
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-H09503693-A (JP)
Title: 水処理スラッジの処理方法
IPC: C02F11/143
Filed: 1994-06-16
Abstract: (57)【要約】
水処理工程で得られたスラッジを処理するための方法であって、スラッジの量を減少させるためにアルミニウムまた鉄薬剤を凝固剤として使用し、この方法は、ａ）溶解したアルミニウムまたは鉄を含有する酸性スラッジを生成するために、無機酸で水処理スラッジを処理する工程と、ｂ）溶解したアルミニウムまたは鉄を含有する酸性溶液を生成するために、酸性スラッジから不溶性物質を任意に分離する工程と、ｃ）アルミニウムがミョウバン化合物として沈殿するかまたは、鉄がジャロサイト化合物として沈殿するレベルにスラッジまたは溶液のｐＨを維持した状態で、硫酸イオンの存在下で、＋１カチオン化合物で、前記酸性スラッジまたは前記酸性溶液を処理する工程と、ｄ）残存するスラッジから沈殿したミョウバン化合物またはジャロサイト化合物を分離する工程とを備える。