baber/WOPTO huggingface dataset:
Patent JP-2001025191-A (JP)
Title: Rotor of motor and manufacture thereof
Inventor: ABE MAKOTO
IPC: H02K15/03
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a motor, capable of reducing magnetic reluctance between a permanent magnet and a rotor core and simultaneously forming a uniform magnetic field, and a method for manufacturing it. SOLUTION: A pressure contact member 44 containing a magnetic material is inserted into a radial gap between the inner surface of a magnet inserting hole 43 of a rotor core 41 and a surface of a permanent magnet 42, so that the magnet 42 is brought into pressure contact with an inner surface of the hole 43. The member 44 is constituted of a hollow pipe 45, formed of the magnetic material and a resin 46 filled in the pipe 45 and containing a powder made of the magnetic material.
Patent JP-2000026838-A (JP)
Title: Friction material composition and friction material using the same
Inventor: KIKUCHI MAKOTO
IPC: F16D69/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a friction material which has stabilized friction coefficient and can suppress the occurrence of noise and judder by compounding glassy carbon and aluminum nitride in respective specific amounts. SOLUTION: This friction material composition comprises 0.3-23 wt.% of glassy carbon and 0.1-15 wt.% of aluminum nitride in the whole composition. The glassy carbon, for example, is obtained by curing a liquid thermosetting resin, followed by treating carbonization and graphitization, but in this friction material composition, before curing the thermosetting resin, mixing uniformly the aluminum nitride with the thermosetting resin, followed by curing the resulting product through heat treatment, then treating the cured product to the carbonization and graphitization in an inert atmosphere, and grinding and using the resultant. The grain diameter of glassy carbon after the grind is preferably 1-15 μm. The friction material composition may comprise a binder, a reinforcing fiber, a lubricant, a filler or the like, besides the glassy carbon and the aluminum nitride.
Patent JP-2001022060-A (JP)
Title: Photosensitive resin composition
Inventor: SATO HIROAKI
IPC: G03F7/028
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition excellent in sensitivity, resolving power, resistance to a developing solution, sandblast resistance, etc., and useful also in a dry film resist by using a specified carboxyl-containing urethane-acrylic resin. SOLUTION: The photosensitive resin composition comprises a carboxyl- containing urethane-acrylic resin of formula I, a photopolymerization initiator and an acrylic polymer containing a hydroxyl-containing functional monomer in a copolymerization ratio of >=50 wt.% and having <=50 mgKOH/g acid value. In the formula, R1 is the urethane bond residue of a compound having one or more ethylenically unsaturated group and one hydroxyl group, R2 is the double end urethane bond residue of a polyisocyanate compound, R3 is the double end urethane bond residue of a carboxyl-containing polyol, R4 is the double end urethane bond residue of a polyol or a polyester polyol having an average molecular weight of >=500, X is a structure of formula II, Y is a structure of formula III, Z is a structure of formula IV, (l) and (n) are each 0 or 1 and (m) is an integer of 1-20.
Patent JP-S58159767-A (JP)
Inventor: OGAWA KOUZOU
IPC: A62B1/02
Filed: 1981-11-29
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-H0355675-A (JP)
Title: Stereo matching method
Inventor: SUGIYAMA AKIHIRO
IPC: G06N3/00
Filed: 1989-07-24
Abstract: PURPOSE:To easily specify the matching of stereo pictures by applying an adverse transmission learning method to a multi-layer neural circuit network consisting of an input layer, a hidden layer, and an output layer with use of the subject and non- subject teacher signals. CONSTITUTION:A neural circuit network contains an input layer 1, a hidden layer 2, and an output layer 3 connected to each other and produces a pulse when an input signal exceeds the threshold value. A pair of stereo picture information are read at the outset, and a subject/non-subject area is set into one of both stereo picture information as the input information. Thus each cell output is obtained. The evaluation function value is calculated from the cell output of the layer 3 and a teacher signal and the correction value of the neural multiplex rate. The correction is applied to all subject/non-subject areas and a proper neural multiplex rate. Then a corresponding candidate area is decided into the other stereo picture information and the output is obtained by neural circuit network applying the neural multiplex rate decided by the information on the decided candidate area. Based on the obtained output, the corresponding area of one of both stereo picture information is decided in accordance with the subject area of other stereo picture information. In such a constitution, the stereo pictures can be easily matched with each other.
Patent JP-2001008189-A (JP)
Title: Mobile object monitoring device
Inventor: KONUMA CHIEKO
IPC: G08B13/196
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile object monitoring device whose detecting precision is high for following-up the behavior of an object entering a monitoring area, and for removing any disturbance without missing any intruder. SOLUTION: A picture input processing part 500 periodically fetches an input picture from an ITV camera 100, and a differential picture generating part 1500 calculates a difference between the input picture and a background picture, and a changing region extracting part 2000 binarizes the differential picture, and extracts a changing region, and an object candidate detecting part 3000 operates normalizing correlation processing between one input picture and the other input picture for each rectangular region in which the changing regions are integrated, and extracts the changing region whose similarity is low as a candidate object to be monitored.  An object candidate following-up part 4000 divides the state of the candidate object into a moving mode, stop mode, and disappearing mode from a moving distance between the center of the present candidate object and the center of the previous candidate object, and detects the moving object by follow-up processing corresponding to the mode. In the disappearing mode in which the candidate object disappear in the middle, the previous candidate is held only in a holding time, and the follow-up processing is resumed when the candidate appears again.
Patent JP-H06163903-A (JP)
Title: Thin film transistor
Inventor: NAKAMURA TAKESHI
IPC: H01L29/78
Filed: 1993-08-02
Abstract: PURPOSE:To keep the resistance between an electrode and a channel part at a sufficiently low level even if the source-drain electrode is separated from the channel part by forming a metal diffusion layer, through interfacial reaction between a doped a-Si layer and a metal layer, at the fringe of an upper dielectric film such that the metal diffusion layer comes into contact with the fringe. CONSTITUTION:A gate electrode 2 is provided on a transluscent glass substrate 1 and then a gate dielectric film 3, a semiconductor active layer 4, and an upper dielectric film 6 of polyimide located at a position matching with the gate electrode 2, are formed sequentially thereon. A heavily doped a-Si layer is then formed at the fringe of the upper dielectric film 6 such that the a-Si layer comes into contact with the fringe of the upper dielectric film 6. Subsequently, a metal diffusion layer 10 is formed thereon followed by formation of source-drain electrodes 7, 8 at positions spaced apart from the fringe of the upper dielectric film 6. This structure provides good operational characteristics even if a gap is present between the source-drain electrodes 7, 8 and the upper dielectric film 6 by applying voltage to the metal diffusion layer 10 filling the gap.
Patent JP-2001024185-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UEJIMA KAZUYA
IPC: H01L21/28
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce gate leak current without causing gate depletion of a MISFET. SOLUTION: A gate insulating film 10 is formed on a silicon semiconductor substrate 7 including well areas 9 in which device isolation areas 9 are formed. An amorphous silicon film 11a, an oxide film 12a, and a gate electrode 15 formed of poly-crystal silicon film 14 exhibiting a high density of vertically extending grain boundary are formed thereon. The amorphous silicon film 11a is thin to a degree that impurities can be uniformly doped at least in the film, the oxide film 12a is thin to a degree that the impurities can penetrate it at the time of heat treatment for activating the impurities doped in the amorphous silicon film 11a, and the poly-crystal silicon film 14 is thick to a degree that the impurities doped in the amorphous silicon film 11a are prevented from reaching the silicon substrate 7.
Patent JP-H02233833-A (JP)
Title: Controller for two-shaft gas turbine engine
Inventor: AMANO KENJI
IPC: F02C9/54
Filed: 1989-07-26
Abstract: PURPOSE:To calculated the inlet temperature of a compressor turbine by installing each detecting means for outlet pressure of a compressor and that of the compressor turbine and rotational speed of a shaft connecting both and an operational means, respectively. CONSTITUTION:In a two-shaft gas turbine engine, turbine corrected speed N1/theta and a relationship of ratio P3/P between outlet pressure P3 of a compressor C and outlet pressure P5 of a compressor turbine CT are primarily determined from the engine characteristic, and the relation is approximately with one curve. theta4 makes reference atmospheric temperature (15 deg.C) as a criterion, and it is one that makes inlet temperature of the compressor turbine CT into dimensionaless and is defined by a specified formula. Accordingly, the curve is found in advance and stored in memory. At time of engine driving, N1/theta is secured from P3/P5 and the said curve by speed N1 by the output pressure P3 of the compressor C by a pressure detecting means SP3 and speed N1 by a speed detecting means SN1 and the outlet pressure P5 of the compressor turbine CT by a pressure detecting means SP5, thus inlet temperature T4 of the compressor turbine CT is found out of the specified formula.
Patent JP-2001018205-A (JP)
Title: Decorative laminate plate
Inventor: OKUMURA TOKUO
IPC: B27M3/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminate plate suitable for a top board of a festival desk, a household shinto altar board or the like worked so as to represent a real grain pattern of natural wood. SOLUTION: A pair of natural solid materials 16a, 16b for cut end face are integrated by adhesion respectively, via finger joints 17a, 17b and other interlock joint, to both cut end faces of a core material 13 made into an solid oblong plane board from laminated wood, lumber core or the like. A pair of decorated veneers 18a, 18b for edge face comprising the same kind of wood as the natural solid materials 16a, 16b for cut end face are respectively, in a continuous coated state, integrated by adhesion to both edge faces of the core material 13 and both edge faces of the natural solid materials 16a, 16b for cut end face.  Then, by integrating by adhesion respectively a pair of decorated veneers 19a, 19b for plane comprising the same wood class as the natural solid material for cut end face too, in a continuous coated state, to both planes of the same material 13 and both planes of natural solid materials 16a, 16b for cut end face, a real moire pattern of the natural wood is represented.
Patent JP-H0925325-A (JP)
Title: Blocked polyisocyanate having amide/imide group and its use in baking lacquer
Inventor: RAINHARUTO HARUPAAPU
IPC: C09D175/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition used for a heat-resistant support (especially for wire coating) and having both improved heat resistance and the suitability of soldering at relatively low temperatures.  
     SOLUTION: This polyisocyanate is one comprising 0.5-10wt.% amido and/or imide structural units (-CO-N=, mol.wt.=42), 5-20wt.% isocyanato groups (-NCO, mol.wt.=42) blocked with a blocking agent acting as a monofunctional entity in the isocyanate addition reaction and 0-30wt.% chemically incorporated urethane groups (-NH-CO-O-, mol.wt.=59) obtained by the reaction of an isocyanato group with a hydroxyl group of an organic polyhydroxy compound. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6436347-A (JP)
Title: Supervisory control system
Inventor: SURAKU TSUNEO
IPC: G06F11/34
Filed: 1987-07-31
Abstract: PURPOSE:To surely perform check, by including a journal part to record the generated history of an event targeted to be processed, and a simulation part which generates a generation event reversely from the content of a journal. CONSTITUTION:Event generation information 1 from a control system to be supervised is normalized to the one for processing control at an information input/output part 2, and the prescribed processing of a system is applied on normalized data 3 at a main function processing part 4. The processed result 5 of the main function processing part 4 is processed to output data 6 via the information input/output part 2, and is outputted to a control system to be supervised including the input/output equipment group of the said device. The journal part 7 records and holds the extracted data 8 of a various kinds of event information from the information input/output part 2 passing the information input/output part 2. The simulation part 9 reads out data recorded and held at the journal part 8 as readout data 10, and sets the original generation pattern of an event as simulation by re-constructing the data 10, and it is supplied to the main function processing part 4 as a simulation signal 11. In such a way it is possible to correct and process an inexpedient point not being cleared by debugging, etc.
Patent JP-S6245883-A (JP)
Inventor: GERUHARUTO BERUGUMAN
IPC: E06B9/386
Filed: 1986-08-15
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-S6251983-A (JP)
Title: Serum-free culture medium for cultivating human/human hybridoma
Inventor: HAGIWARA HIDEAKI
IPC: C12P21/08
Filed: 1985-09-02
Abstract: PURPOSE:To obtain the titled culture medium, obtained by incorporating L- arginine within a specific high concentration range as one component of an amino acid component in a complete culture medium for cultivating an animal cell and applicable to practical use without requiring blood serum albumin component. CONSTITUTION:A serum-free culture medium obtained by incorporating L- arginine in an amount of >about 1,000mg/l complete culture medium - <about 4,500mg/l complete culture medium concentration in the complete culture medium containing (A) a basic culture medium for cultivating an animal cell, (B) insulin and/or transferring, (C) ethanolamine, (D) mercaptoethanol and (E) a selenite. Thereby, the growth and multiplication of human/human hybridoma are satisfactorily and smoothly carried out and the antibody productivity having practicality is also exhibited.
Patent JP-H1039608-A (JP)
Title: Picture image forming device
Inventor: HIROBE FUMITAKE
IPC: G03G15/08
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high-grade color image, in which the concentration of the image is constant from the begining of the image formation, by detecting the concentration of a reference image in order to obtain the quantity of the supply of the toner and feeding back this result to other controllers, thereby maintaining the concentration of the toner at a constant value. SOLUTION: A patch image as a reference image for detecting the concentration is formed on a photo sensitive material drum 40. The light is irradiated from a light emitting part 73a of an LED of a concentration sensor 73, and the reflected light received by a light receiving part 73b made up of a photoelectric transfer element or the like in order to detect the actual concentration of the patch image. The output signal thus detected is supplied to an input port on one side of a comparator 75 and compared with the standard signal, which comes from a standard voltage signal source 76, which corresponds to the standard concentration of the patch image, and which is supplied to the other side of the comparator 75, in order to obtain the difference between the two and to supply the output signal on the difference of the concentration to the CPU 67.  The output signal on the difference of the concentration is used for the control of the supply of the toner to a developer 43 within a developing machine 44, which is conducted by both a developer reflecting ATR and a video-count ATR.
Patent JP-S6170361-A (JP)
Inventor: HANE TADASHI
IPC: F25D3/00
Filed: 1984-09-13
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-S60118546-A (JP)
Inventor: EDOWAADO EI PAWAAZU
IPC: B65H5/22
Filed: 1984-09-13
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-S6171766-A (JP)
Title: Picture reader
Inventor: SUEMORI NOBORU
IPC: H04N1/40
Filed: 1984-09-17
Abstract: PURPOSE:To attain a picture reader which ensures high gradation with a simple constitution by detecting the peak value of a picture signal to convert the halftone into the n-gradation and also dividing said peak value into M parts to apply this divided value to an n-gradation converting part for conversion of the halftone into the (MXn) gradation. CONSTITUTION:The peak value voltage is divided into two parts by a peak value dividing part 3, and the lower parts of two peak values divided by the 2nd peak value selection signal are selected by switches S43 and S44. The selected signal is applied to an A/D converting part 2 via a terminal 204 and converted into a binary gradation signal of 16 levels of gradation, for example. In the same way, the upper parts of two divided peak values are applied to the part 2 via a terminal 203 and converted into a binary gradation signal of 16 levels of gradation. In this case, the bit length of a binary gradation signal 202 is equal to 4 bits in case a picture reading operation is expressed in 16 levels of gradation, for example. Therefore the upper and lower binary signals have 32 levels of gradation in all and therefore are converted into the 5-bit length by a binary encoder 5.
Patent JP-H0931158-A (JP)
Title: Semiconductor device
Inventor: ISHIZAKA HITOSHI
IPC: H01L23/29
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device capable of maintaining an excellent reliability even when allowed to stand in a high-temp. atmosphere for a long period. SOLUTION: A semiconductor element is sealed with an epoxy resin compsn. comprising the following components (A) to (C) to obtain a semiconductor device. The component (A) is an epoxy resin having an organic acid content of at most 100ppm, a total chlorine content of at most 100ppm, and a total sodium content of at most 20ppm. The component (B) is a phenolic resin having an organic acid content of at most 100ppm and a total chlorine content of at most 10ppm. The component (C) is a hydrotalcite compd. of the following formula: Mgx Aly (OH)2x+3y-2z (CO3 )z .mH2 O wherein x, y and z have the following relationships: 0<y/x<=1 and 0<=z/y<1.5; and m is an integer.
Patent JP-H0358362-A (JP)
Title: Magnetic disk device
Inventor: SUZUKI TOSHIYUKI
IPC: G11B19/04
Filed: 1989-07-27
Abstract: PURPOSE:To prevent trouble due to a head crush by counting the number of head hitting times detected by a detecting circuit and lighting a warning lamp when its value exceeds a preset allowable value. CONSTITUTION:When an enable signal is sent from a control circuit 6 to a head hitting detection circuit 2, the head hitting is detected by the circuit 2 from a signal detected by a vibration detecting element of a head disk assembly (HDA) 1, and the number of this hitting times is counted by a head hitting counter / data holding circuit 8. On the other hand, a data of a preset head hitting allowable number is outputted by a head hitting comparison data holding circuit 4 to a head hitting comparison circuit 5 to be compared with the count number data from the circuit 3, and when the number of head hitting times exceeds the allowable number, a head crush limit signal is sent to the circuit 6. When this signal is received by the circuit 6, a head crush warning lamp 7 is lit, thus preventing the trouble due to the head crush.
Patent JP-S6253071-A (JP)
Title: Facsimile equipment
Inventor: MATSUDA YUKIHIRO
IPC: H04N1/40
Filed: 1985-08-31
Abstract: PURPOSE:To decrease the number of programable signal generators by holding a phase matching point while transmitting a CFR signal, and switching a programmable signal generator to generate a tonal signal or a clock synchronized with a picture element signal by means of time dividing. CONSTITUTION:A CPU 11 controls the programmable signal generator 13, a switcher 14, and a 1-line picture signal-section synchronizing-signal generator 16. To the CPU 11, a picture signal synchronizing pulse P of optional bits outputted from a picture element signal synchronizing pulse generator 15 is inputted. And also, the CPU 11 detects a phase signal PHS transmitted from a transmitter, and executes the phase matching. After detecting the cutting of the phase signal PHS from the transmitter, the receiver makes the output from the generator 13 to be in input to a tonal signal generator 12 by its switcher 14, and transmits a reception confirmation signal CFR by controlling the generator 13 through the CPU 11. Consequently, the synchronizing pulse generator 15 generates picture element synchronizing pulse P after receiving the signal from the programmable signal generator 13.
Patent JP-S6253566-A (JP)
Title: Picture input device
Inventor: TOKUMITSU JUN
IPC: G02B27/00
Filed: 1985-09-03
Abstract: PURPOSE:To miniaturize the titled device by arranging a transparent picture between an illuminating means and a solid-state image pickup element while the solid-state image pickup element contacts substantially. CONSTITUTION:A light diffusing plate 8 is arranged vertically to the optical axis of an optical system of an illuminating means and a film 10 on which a picture is recorded already contacts closely a face opposite to the illuminating means of the light diffusing plate 8. The light flux from the illuminating light source 2 passes partly through a condensor lens 6 and the other part is reflected by a reflection mirror 4 and passes through the condenser lens 6, irradiates the diffusion plate 8 and the film 10 is illuminated with comparatively uniform strength by the operation of the diffusion plate 8. Thus, each photodetector element of the solid-state image pickup element 12 which is in contact with the film 10 reads picture information of the picture of the film 10.
Patent JP-H0612158-A (JP)
Title: Electric power saving method for data equipment and data equipment saving electric power by the same method
Inventor: IGAWA KOJI
IPC: G06F15/02
Filed: 1992-06-26
Abstract: PURPOSE:To reduce wasteful electric power consumption by measuring the input speed from an input device or the speed of data transfer and slowing down the operation speed of a processing device when the input speed is less than a set value, and then setting the operation speed to the 1ower-limit speed required for processing being executed by a CPU, etc. CONSTITUTION:The CPU 1 and a display device 5 can be placed in power-saving mode and when the CPU 1 is in the power-saving mode, the amount of data from the input device 7 is measured while the time is clocked with the signal from a timer 9; when the key input speed is lower than the set speed, the operation speed of the CPU 1 is made slow by lowering the frequency of the clock signal from a clock signal generating circuit 4. When the key input speed is faster than the set speed, on the other hand, the frequency of the clock signal is put back to a normal frequency. The number of bits of data which are sent or received is measured by the timer 9 for a specific time and when the mean value is less than the specific number of bits per second, the operation speed of the CPU 1 is made slow.