baber/WOPTO huggingface dataset:
Patent JP-H04115409-A (JP)
Title: Non-reducing dielectric ceramic composite
Inventor: KONO YOSHIAKI
IPC: H01B3/12
Filed: 1990-09-05
Abstract: PURPOSE:To make a laminated ceramic capacitor small-sized by constituting a main component of BaO, CaO, MgO, SrO and ZrO2 for using it. CONSTITUTION:The main components are to be BaO, CaO, MgO, SrO and ZrO2, and a general formula is to be (Ba1-l-m-n--oSrlCam MgnMxo)p(Ti1-3-rZrqMys)O3. In this case, Mx consists of one kind out of La, Pr, Nd, Sm, Dy, Er, and My consists of one kind out of Nb, Ta, W. Further, (l), (m), (n), (o), (p), (q) and (s) are in the relationship shown by a formula I. Raw materials expressed by the general formula are blended at the ratio expressed by the formula I. Thereby, no reduction is generated even baked in a reducing atmosphere, a base metal can be used as an electrode material so as to lower cost of a laminated ceramic capacitor.
Patent JP-H08102127-A (JP)
Title: Disk player
Inventor: UMEZAKI KIYOSHI
IPC: G11B17/26
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a disk player in which a disk cartridge is easily exchanged, the occurrence of a malfunction is prevented, the size of the mechanism is reduced and simplified and the cartridge can be transported at a high speed. CONSTITUTION: When a disk cartridge 101 is manually loaded to a stocker 4 which is located in the vicinity of a fixed panel 2, a rack holder 5 holds the cartridge 101. Then, the holder 5 is pulled out by a guide holder 36 along the guiding surface which is in a first transporting direction that is approximately at a right angle with respect to the manually loading direction of the cartridge 101. Then, the holder 5 is continuously moved to a second transporting direction which is approximately perpendicular to the first transporting direction, loaded onto a traverse chassis 31 and the cartridge 101 becomes ready to be played.
Patent JP-H1089077-A (JP)
Title: Improving method for combustion characteristic in internal combustion engine and internal combustion engine
Inventor: KREUTER PETER DR ING
IPC: F02M26/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To improve operational characteristics of an internal combustion piston engine, in particular, in a partial loading range. SOLUTION: An internal combustion engine is provided with a cylinder for operating a piston 2 adjacent to a combustion chamber 6, an intake valve 10 to be temporarily communicated with the combustion chamber provided with a guide system 14, and an exhaust valve 12 to be temporarily communicated with the combustion chamber 6 provided with an exhaust gas system 16. In a combustion characteristic improving method, the exhaust valve 12 is partially opened only during the partial time of the operating cycle, pressure in the range adjacent to the exhaust valve in the combustion chamber 6 is higher than pressure in the range adjacent to the exhaust valve of the exhaust gas system 16, and a passage formed of partial opening of the exhaust valve, extending along a valve seat 22 is so formed as to allow exhaust gas generated through the passage to directly flow toward the combustion chamber.
Patent JP-S60128575-A (JP)
Title: Method for detecting pattern position shift
Inventor: MORISHITA JIYOU
IPC: G06T7/00
Filed: 1983-12-15
Abstract: PURPOSE:To obtain correctly the amount of position shift between both patterns by mapping an error circle to estimate the turning center of a pattern to be collated thereby eliminating an erroneous corresponding point. CONSTITUTION:An r.theta calculating circuit 2 reads position coordinates xi, yi of a partial area on the standard pattern and turning centers cx, cy of the standard pattern from a data memory 1 and a range Ri and a tilt Ai to the turning centers are obtained as to each point and the result is inputted to a center map circuit 3. The center map circuit 3 estimates the turning center of the pattern to be collated on a map memory 4 by using the rangs Ri, the tilt Ai inputted from the r.theta calculating circuit 2 and the position coordinates x'i, y'i of the partial area of the pattern to be collated read from the data memory 1 to map an error circle having a radius of DR being an error range. When the mapping of all the corresponding ponts is finished, a corresponding selection circuit 5 applies raster scan to the map memory sequentially to detect the part where the overlapping the error circles is maximum.
Patent JP-H0560124-A (JP)
Title: Bearing structure for multi-cylinder engine
Inventor: SATO MASANORI
IPC: F16C9/02
Filed: 1991-08-26
Abstract: PURPOSE:To unify the face pressure of bearing sections and smoothly rotate a crank shaft by providing a thrust metal on the second journal section from the power output side of the crank shaft among journal sections. CONSTITUTION:Six cylinders S1-S6 are provided in the series direction, and pistons l2a-12f coupled in the cylinders S1-S6 are connected to a crank shaft 16, for example. Seven journal sections 18a-18g are formed on the crank shaft 16, and the crank shaft 16 is rotatively supported by bearing sections 20a-20g integrally formed with a cylinder block via the journal sections 18a-18g. A thrust metal 30 receiving the thrust force is provided on the second journal section 18b from the power output side of the crank shaft 16 among the journal sections 18a-18g in particular. The torque reaction generated when a clutch is engaged can be received, and the crank shaft 16 can be smoothly rotated.
Patent JP-S61117074-A (JP)
Inventor: UNO AKIRA
IPC: B25C1/04
Filed: 1984-11-09
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-H08100944-A (JP)
Title: Operation controller for air conditioner
Inventor: NAKAJIMA HIROTAKA
IPC: F24F11/02
Filed: 1994-09-30
Abstract: PURPOSE: To draw the maximum capacity of an air conditioning equipment maintaining a high voltage protecting function by setting thermostat OFF conditions at optimum, concerning the air conditioning equipment having a thermostat OFF function and the high voltage protecting function. CONSTITUTION: A compressor 21 and an outdoor heat exchanger 23 are connected to an electric expansion valve 25 through which a refrigerant flows in a bidirectional way and a room heat exchanger 23 to form a refrigerant circulation circuit 1, which 1 is provided with a four-way changeover valve 22 to allow the switching of the cycle between a cooling operation cycle and a heating operation cycle.  It is so set to raise the thermostat OFF condition temperature when the thermostat is turned OFF according to a heat exchange temperature before the operation of a high voltage protection pressure switch HPS1 while the thermostat OFF condition temperature is lowered when the high voltage protection pressure switch HPS1 is started before the turning OFF of the thermostat so that the turning OFF of the thermostat will not be done immediately before the high pressure protecting conditions are met.
Patent JP-S61116761-A (JP)
Title: Electrode for phosphoric acid type fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/02
Filed: 1984-11-09
Abstract: PURPOSE:To prevent gas leak on the interface between a catalyst layer and the second sealing part and increase safety by arranging an electron conductive pseudo catalyst layer which is placed between an electrode substrate and a catalyst layer and extruded between a wet first sealing part and the second sealing part. CONSTITUTION:An electrode comprises an electrode substrate 1, a pseudo catalyst layer 2, a catalyst layer 3, an electrolyte holding matrix 4, a wet first sealing part 5 formed in the circumference of the electrode substrate 1, the second sealing part 6 formed in the circumference of the catalyst layer 3, a gas separating plate 7, reaction gas passages 8 and an outer reservoir 9. The interface between the catalyst layer 3 and the second sealing part 2 comprising the same material as the matrix 4, SiC sealing stack, is free from gas leak by placing the pseudo catalyst layer 2 between the catalyst layer 3 and the electrode substrate 1. Carbon or graphite having corrosion resistance against phosphoric acid and electron conductivity is used as the pseudo catalyst layer 2.
Patent JP-S6297769-A (JP)
Title: Production of welding pipe
Inventor: TANAKA KAZUO
IPC: B23K9/025
Filed: 1985-10-23
Abstract: PURPOSE:To obtain the smooth bead having no welding defects by performing a seam welding by setting the final solidifying position of a molten pool for the before and behind squeezing roll in the specified range in case of producing the welding pipe of low Young's modulus metal. CONSTITUTION:The butt part of a belt like strip bulgle-formed in the width direction by squeesing roll S1-S4 is seam-welded by the consumable type multielectrode at each position W1-W3 on the welding pier composed of the low Young's mofulus metal of Ti and.Ti alloy, etc. This welding is performed by locating the final solidifying position (a) of a molten pool at the part exceeding 15mm in the pipe making direction from the roll center part of the squeezing roll S2 and not exceeding the intermediate point with the following squeezing roll S3. The smooth bead having to welding defect even in case of the pipe making speed being increased is obtd. accordingly.
Patent JP-S62225687-A (JP)
Inventor: MIYAKE MASAO
IPC: E21B3/04
Filed: 1985-10-23
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-S6297869-A (JP)
Title: Printer
Inventor: TANAHASHI TORANOSUKE
IPC: B41J11/14
Filed: 1985-10-25
Abstract: PURPOSE:To enable a uniform clamping force to be obtained irrespective of the width of a paper through a simple and space-saving construction, by providing a solenoid of the plunger penetration type, providing a platen-pressing mechanism of a parallel link system, and using a link parallel to the platen also as a plunger for the solenoid. CONSTITUTION:When a paper 2 is fed in the direction of an arrow A to a printing position, a plunger 9 for a penetration-type solenoid 7 is attracted in the direction of an arrow B. Both ends of the plunger 9 are connected respectively to levers 4A, 4B through pins 5A, 5B, and the levers 4A, 4B are rotated with fulcrums 6A, 6B as centers of rotation to lift up pins 8A, 8B fitted to the platen 3. Since the pins 6A-6B-5B-5A form a parallelogram, the platen 3 is brought into a vertical parallel motion, so that the platen 3 can uniformly clamp the paper 2 without being inclined, irrespective of the width of the paper 2.
Patent JP-H06189798-A (JP)
Title: Measurement of dna by probe
Inventor: REBETSUKA ERU REINORUZU
IPC: C12Q1/68
Filed: 1993-08-30
Abstract: PURPOSE: To provide methods for evaluating the quantity of human DNA contained in a sample and obtain reagents therefor.  
     CONSTITUTION: The former method for measuring DNA by probe is to hybridize immobilized DNA to a biotinylated oligonucleotide probe that hybridizes to a human genomic or mitochondria DNA sequence, subsequently bind streptavidin-horseradish peroxidase to the bound probe to allow for chemiluminescent detection using a luminol-based reagent and X-ray film. The latter method is to size fractionate the sample by agarose gel electrophoresis, subsequently immobilize, hybridize to a biotinylated oligonucleotide probe and detect by using the chemiluminescent method as used in the quantity estimation methods of the present invention. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0957554-A (JP)
Title: Manufacture of construction panel
Inventor: ITOU KEIICHI
IPC: B32B5/18
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing method for a construction panel, without large scale facility, and coping with small lot multi-kinds production. SOLUTION: Irregularity is formed onto a metallic plate 5 by a plate press die composed of female and male dies 1 and 2, and after that, the plate 5 is horizontally moved in a longitudinal direction to form the irregularity onto a portion where the irregularity is not formed. Then, both end parts in the longitudinal direction are folded to be worked so that a cross section shape can have a neary hat state, and a back surface material is joined to a back surface side to form a synthetic-resin foaming body in a gap part to manufacture a construction panel.
Patent JP-S6392103-A (JP)
Title: Small-sized antenna
Inventor: ITO KIYOHIKO
IPC: H01Q9/00
Filed: 1986-10-06
Abstract: PURPOSE:To reduce the size of an antenna by arranging conductor plates in parallel at an interval smaller than wavelength and feeding electricity on a loading coil at an electrically excellent position. CONSTITUTION:The upper conductor plate 1 and lower conductor plate 2 are connected electrically by the loading coil 3, a coaxial connector 5 is fitted from the reverse surface of the lower conductor late 2, and its position is a feeding point 4. The position of the feeding point 4 is determined at the position where the value of antenna input impedance is set to an optional value in a resonance state. Even when the longitudinal length L of the upper conductor plate 1 is shortened by about 60 % so as to reduce the size of the antenna, the efficiency is unchanged.
Patent JP-2001067679-A (JP)
Title: Optical pickup device and its manufacture
Inventor: ASANO SHUICHI
IPC: G11B7/14
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the incident accuracy of each incident spot to each optical sensor when a light from a laser diode is diffracted by a diffraction grating and plural incident spots are generated from plural diffraction of lights, and the incident spots are respectively projected to tracks sequentially arrayed in the radial direction of an optical disk so as to make reflected light incident on corresponding optical sensors. SOLUTION: The position of an optical sensor device 29 is fixed in a direction perpendicular to an optical axis by aligning the center of an optical sensor 40M with the center of an incident spot 47M while a focus servo is operated. A diffraction grating plate holder is adjusted for positions in the direction of an optical axis and in the peripheral direction of the optical axis such that the outputs of optical sensors 40E, F, G and H are in specified levels or higher, and then fixed to a chassis.
Patent JP-S62101306-A (JP)
Title: Lubricating body for rolling seamless steel pipe
Inventor: SUZUKI HIDEO
IPC: B21B25/04
Filed: 1985-10-25
Abstract: PURPOSE:To supply enough a lubricant to the whole peripheral surface of the inner surface of a black pipe, and to prevent a scratch from being generated due to a plug, on the inner surface of the black pipe, by using a lubricating body container consisting of a paper bag packed with a solid lubricating body, and a cap, in the black pipe, when rolling the black pipe by a plug mill, etc. CONSTITUTION:When rolling a seamless black pipe 7 made of stainless steel, etc., by a plug mill, etc., having a plug 8, a lubricating body 1 which has packed a lubricant 6 consisting of a mixture of granule-like black salt and salt, in a container 2 consisting of a cap 4 made of paper and plastic, and an inflammable bag of paper, cloth, etc., is inserted into the black pipe 7 with the cap 4 ahead, and rolling by the plug 8 is executed. Immediately after rolling has been started, the bag made of paper is burnt down by heat of the blank pipe, and the inside of the blank pipe is packed with the lubricant. By a consumption of the lubricant due to rolling, the cap 4 moves backward to the plug 8, the lubricant 6 always fill the inside of the blank pipe between the tip of the plug 8 and the cap 4, the lubrication between the plug 8 and the blank pipe 4 is continued until the rolling is ended, a life of the plug 8 is extended, and a scratch can be prevented from being generated in the blank pipe by the plug due to an insufficient lubrication.
Patent JP-H0963295-A (JP)
Title: Semiconductor memory
Inventor: MAKIMURA CHISA
IPC: G11C29/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve a relieving efficiency for defect by constituting a device so that plural redundant word lines are provided, one redundant word line is selected out of plural redundant word lines replacing a defective word line. SOLUTION: A semiconductor chip is divided into four memory blocks, eight memory mats MMAT are provided in each memory block holding a main word driver MWD between them. Eight redundant word lines are provided in each memory mat making four memory mats MMAT0-MMAT3 out of them as one relieving unit. Eight pairs of fuse set F0-F7 are provided for the four memory mats MMAT0-MMAT3, and each fuse set generates a detection signal when an input address signal coincides with a stored defective address. Relieving efficiency for defect can be improved by selecting a redundant word line corresponding to a memory mat by signals 1-4 generated by a relieving decision circuit.
Patent JP-H05200009-A (JP)
Title: Method for local limitation of electro- physiological activity
Inventor: BERUNHARUTO SHIYORUTSU
IPC: G01R33/00
Filed: 1992-08-12
Abstract: PURPOSE: To avoid finding a local minimum in the least square method instead of a global minimum, and obtain valuable additional information to evaluate a result by a probability density function or dispersion. CONSTITUTION: A single dipole model is formed on the basis of an objective function. A dipole place is found in the next place on the basis of a normalized position expected value from this function. In the case of a calculation of this form, a structure of objective functions in all interested ranges is considered differently from a conventional repetitive method.
Patent JP-S6479889-A (JP)
Title: Method for processing surface of substance in expressing three-dimensional substance as two-dimensional substance and its processor
Inventor: KUBOTA YASUO
IPC: G06T15/80
Filed: 1987-09-22
Abstract: PURPOSE:To express glossy sense having excellent realism by considering interference generated by forming a virtual film with thickness (d) on the surface of a substance to execute the operation of reflected light. CONSTITUTION:In case of processing the surface of the substance in order to express the three-dimensional substance as a two-dimensional substance, the virtual film with the thickness (d) is formed on the surface of the substance and processed, so that the substance is expressed as if the reflected lights are mutually interfered by the virtual film. Thereby, an interference stripes are expressed on the surface of two-dimensionally expressed substance and the sense of formation of a thin film on the surface can be obtained and glossy sense having excellent realism can be expressed.
Patent JP-H04117563-A (JP)
Title: Method and device for compression of cad data
Inventor: NISHINO KANJI
IPC: G06F17/50
Filed: 1990-09-07
Abstract: PURPOSE:To improve the data processing efficiency in a memory area by transforming the segment component data on the linear data extracted by read ing the CAD (computer aided design) data for each drawing into a table, compressing the data based on the table of data, and writing the compressed data into a file. CONSTITUTION:A data reading part 1 reads the uncompressed CAD data out of a file 6 for each drawing and extracts only the linear data. This linear data is sent to a table preparation part 2 for preparing a data table. The prepared data table is held at a data table part 3. Then a data compressing part 4 takes the data out of the part 3 to process the data into a single straight line and the multiple lines in order to compress the data. The compressed data are written into the file 6 through a data writing part 5. Thus the undesired duplicated line parts are deleted on the same straight line. Then the end point coordinate value data including the duplicated segments is deleted and the capacity of the CAD data can be reduced.
Patent JP-H03103685-A (JP)
Title: 4-way 4-position electromagnetic pilot switching valve
Inventor: MATSUSHIMA YOSHIAKI
IPC: F16K31/42
Filed: 1989-09-13
Abstract: PURPOSE:To simplify an electric circuit by a method wherein a four-way four- position electromagnetic pilot switching valve comprises a single parent valve switchable to four positions and two electromagnetic pilot switching valves switchable in three ways and to two positions. CONSTITUTION:When a solenoid 44 of an electromagnetic pilot switching valve 30 is excited, a pressure exerted on the outer pressure receiving surface of a first spool 22 is reduced and first and second spools 22 and 23 are both moved rightward. Similarly, when a solenoid 45 is excited, the first and second spools 22 and 23 are both moved leftward. When the solenoids 44 and 45 are both excited, the first spool 22 is moved rightward and the second spool 23 is moved leftward. This constitution reduces a cost through simplifying of constitution of an electric circuit, and reduces a mounting space.
Patent JP-S61116366-A (JP)
Title: Electrostatic photographing printer
Inventor: OBA HARUTARO
IPC: G03G15/00
Filed: 1984-11-12
Abstract: PURPOSE:To inspect the inside of the titled printer easily by rotating a cover and a frame upwards so that the periphery of a light source part, a charging part, a developing part, a transfer part, etc. is widely opened. CONSTITUTION:A cover 3 for holding the light source part 19 is coupled with a base 2 holding a fixing part 14 or the like so as to be vertically rotated around a supporting point 3. Power receiving terminals 31 connected to the charging part 9, the developing part 10 and the transfer part 11 respectively and a ground terminal 32 are arranged on a frame 7 and a power supply terminal 33 in instantaneous contact with respective power receiving terminals 31 and a ground terminal 34 in instantaneous contact with the ground terminal 32 are arranged on the base 2. A cover plate 36 is applied to the base 2 and an elastic member for instantaneously supporting the power feeding terminal 33 and the ground terminal 34 is arranged on the inside of the plate 36.
Patent JP-S6479481-A (JP)
Title: Automatic faucet
Inventor: TSUTSUI OSAMU
IPC: E03C1/05
Filed: 1987-09-21
Abstract: PURPOSE:To reduce fixing and installing cost by providing a solenoid gate valve, a controller, a starting section and a battery power source integrally. CONSTITUTION:An automatic faucet A comprises a faucet body 20 for forming a water flow path which is opened/closed through a solenoid gate valve C, a controller D arranged above the faucet body 20 to control driving of the solenoid gate valve C, starting sections E, F for providing control signals to the controller D and an operating section 21 for containing the solenoid gate valve C, the controller D and a battery power source G for the starting sections E, F integrally. Consequently, the automatic faucet A can be installed without requiring electrical wiring work regardless of whether it is newly installed or replaced with an old one.
Patent JP-H01163188-A (JP)
Title: Alkenylsilylazetidinone intermediate
Inventor: AGEO SHOICHIRO
IPC: C07F7/10
Filed: 1988-09-21
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents H or (substituted)alkyl; R<1> represents eliminating group; R<2> and R<3> represent H, (substituted)alkyl or aryl; R<4> represents H, (substituted)alkyl or nucleophilic group; R<5> and R<6> represent H, (substituted)alkyl, aryl or (protected)carboxy; R<1> and R<8> represent H, halogen, (substituted)alkyl or aryl]. EXAMPLE:1-(Z)-Crotyldimethylsilyl-3alpha-(1-(R)-t-butyldimethylsilylox yethyl)-4beta- acetoxyazetidin-2-one. USE:A raw material for producing 1-alkylcarbopenem compound, etc., useful for antimicrobial agents. PREPARATION:A 4-eliminating group-substituted azetidinone compound expressed by formula II is reacted with a (substituted or non-substituted allyl) halosilane compound expressed by formula III in the presence of an acid receptor under mild condition.