baber/WOPTO huggingface dataset:
Patent JP-2000233661-A (JP)
Title: Vehicle travel control device and recording medium
Inventor: MATSUOKA KEIJI
IPC: B60W10/10
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To realize a vehicle behavior more matched with the feeling of a driver so that no sensation of fear is given to the driver whose vehicle is traveling on a branch road from a main road, e.g. a guide road from a superhighway main road to a service area. SOLUTION: Whether this vehicle is traveling on a branch road provided for branching traveling vehicles from the main road of a general superhighway or a city superhighway or not is judged (S191). If it is judged that the vehicle is traveling on the branch road (S191: YES), the upper limit target acceleration capable of decelerating the vehicle is calculated according to the type of the branch road (S194, S196, S198). When the target acceleration calculated via inter-vehicle control or constant speed travel control exceeds the upper limit target acceleration, vehicle speed control is applied with the upper limit target acceleration used as a target acceleration.
Patent JP-H05206216-A (JP)
Title: Tape carrier, semiconductor device packaging body and packaging method
Inventor: GOTO HIROYUKI
IPC: H01L23/50
Filed: 1992-01-27
Abstract: PURPOSE:To prevent enlargement of a printed board at the time of final packaging, and restrain the cost increase of the printed board. CONSTITUTION:A square device hole 6 is formed at the central part of a base film 2. Inner leads 8a protrude in the device hole 6 and are bent upward, with which a small-sized IC chip 16 is so connected that the surface faces downward. On the outside of the device hole 6, four device holes 10 are formed so as to surround the device hole 6. Inner leads 12a protrude in the device holes 10 and are bent downward. A large-sized IC chip 16 is so connected with the inner leads 12a that the surface faces upward.
Patent JP-S56136299-A (JP)
Title: Pressure filter
Inventor: RARUFU DEREKU GUUIRIIAMU
IPC: B01D25/12
Filed: 1981-03-17
Abstract: A tube pressure filter comprises (a) a pair of generally coaxial inner (1) and outer (2) tubular assemblies, which define between them a chamber of annular cross-section, (b) an impermeable elastic sleeve (3) which divides said chamber into non-intercommunicating inner (Y) and outer (X) compartments, (c) a filter element (4), (d) a slurry inlet (94,97) extending annularly around one of the tubular assemblies for feeding a slurry to said inner compartment, (e) a hydraulic fluid inlet/outlet (74,75; 83,84) for feeding hydraulic fluid to and withdrawing hydraulic fluid from the outer compartment, (f) filtrate discharge means (26) for the discharge of filtrate which has passed through the filter element (4) and through apertures (11) in the inner tubular assembly into the chamber, and (g) means (5) for effecting relative movement of said tubular assemblies from one to another of three operating positions of said tubular assemblies. In the first operating position of said tubular assemblies the slurry inlet is in communication with said inner compartment but the inner compartment is otherwise closed whereby a slurry to be pressure filtered can be fed to the inner compartment via said slurry inlet. in the second operating position of said tubular assemblies said inner compartment is closed and said slurry inlet cooperates with means formed by or associated with the other one of said pair of tubular assemblies to isolate said slurry inlet from said inner compartment whereby said slurry to be pressure filtered can be dewatered. In the third operating position of the tube pressure filter said inner compartment is open so that particulate solid can be discharged from the inner compartment.
Patent JP-2000237724-A (JP)
Title: Biological treatment of organic waste and device therefor
Inventor: OSUGA ISAO
IPC: B01D53/81
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a biological treating method of organic waste and device therefor which is inexpensive and is of low maintenance cost and by which matured compost can be obtained. SOLUTION: In this method, a part of a product made compost is scattered onto organic waste in the number of days of a fixed period to cover the surface thereof with it, and also air in a deposit tank is sucked from above and the sucked air is fed into a deposit bed of the organic waste from the bottom part of the deposit tank to subject it to biological fermentation treatment and obtain compost. In this device, a freely openable and closable feeding hole 2 for the organic waste is formed in the upper part of the deposit tank 1 and a discharge hole 3 for discharging the product made compost is formed in the lower part of the deposit tank 1, and also a forwarding device for forwarding the deposit toward the discharge hole 3 is provided. And a circulating device 5 for sucking air in the deposit tank 1 from above to feed it into the deposit bed of the organic waste in which biological fermentation treatment is made from the bottom part of the deposit tank 1 is provided.
Patent JP-H07226997-A (JP)
Title: Board shaking unit
Inventor: TANAKA HIROSHI
IPC: H04R9/02
Filed: 1994-02-14
Abstract: PURPOSE:To provide the board shaking unit in which shaking at a low frequency band is implemented easily. CONSTITUTION:A magnet 3 is supported freely slidably with two rail members 2, 2 provided perpendicularly to a diaphragm 1, the other ends of the rail members 2, 2 are supported by a support plate 4 arranged opposite in parallel with the diaphragm 1, and a compression spring 5 is interposed to an outer circumference of the rail members 2, 2 between the diaphragm 1 and the magnet 3 and between the support plate 4 and the magnet 3 and a voice coil 6 whose part faces the magnet 3 is fitted to the diaphragm 1.
Patent JP-2000234360-A (JP)
Title: Cabinet with connecting metal fitting
Inventor: KAWAMOTO RYUICHI
IPC: E03C1/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet with a connecting metal fitting capable of easily connecting a connecting pipe in a cabinet main body to a water feed or hot water feed pipe bellow a floor board or on the outside of a wall board, and capable of improving a workability. SOLUTION: A faucet metal fitting 14 is provided at the upper section of a cabinet main body 12, and the upper end of a connecting pipe 15 in the cabinet main body 12 is connected to the faucet metal fitting 14. A connecting metal fitting 17 is provided on a base plate 22 in the cabinet main body 12, the lower end of the connecting pipe 15 is connected to a junction at the upper section of the connecting metal fitting 17, and a water feed pipe 16 is extracted through an insertion hole 27 provided on a base plate 18 and is connected to a junction at the lower section of the connecting metal fitting 17. The connecting metal fitting 17 is provided with a metal fitting main body, a cap and a release stop ring, thus a joint for connecting the water feed pipe 16 made of a synthetic resin to the connecting metal fitting 17 in a single operation is formed.
Patent JP-H06253236-A (JP)
Title: Digital television receiver compatible with multi-system
Inventor: MIYAZAKI TORU
IPC: H04N5/46
Filed: 1993-02-26
Abstract: PURPOSE:To decrease incomplete video processing caused by a clock frequency change to the utmost by minimizing changeover of a system clock. CONSTITUTION:A color killer circuit 18 monitors burst signal information of a demodulated color signal to obtain a signal X2 identifying color killer ON/ OFF. A killer ON detection circuit 19 and a killer OFF detection circuit 21 detect a signal X3 at killer ON point and a signal X7 at killer OFF point of the signal X2. An AND circuit 20 outputs a pulse synchronously with a vertical timing for a killer ON period and a counter 25 counts the pulse and a demodulation frequency is switched by an fsc generating circuit 14 in response to the count. However, the switching of an internal clock is executed after killer OFF is detected till a flip-flop circuit 26 is operated and a switching control signal is supplied a clock generator 27 and a preceding clock is outputted till that time.
Patent JP-S56133877-A (JP)
Title: Semiconductor diaphragm type sensor
Inventor: TANABE MASANORI
IPC: H01L29/84
Filed: 1980-03-24
Abstract: PURPOSE:To improve the sensitivity of a semiconductor diaphragm type sensor by a method wherein a thick fixed portion is formed on the periphery of a semiconductor single crystal as a diaphragm material, a thick rigid body portion is formed in the center, and the thin portion therebetween is used as a strain producing portion. CONSTITUTION:A diaphragm 11 made of a semiconductor single crystal of N type silicon consists of a substrate having, e.g.,{100} plane, where a groove-shaped hollow portion 33 is formed by an anisotropic process using alkali etching except for the peripheral thick portion to be a fixed portion 31 and the central thick portion to be a central rigid body 32. The thin portion constituted thereby is used as a strain producing portion 41, on whose upper surface piezoelectric resistance elements 5 are formed by diffusion of P type impurity. The boundary lines between the fixed portion 31 and the strain producing portion 41, and the rigid body portion 32 and the strain producing portion 41 are made to be straight lines perpendicular to the crystal axes <110> of the semiconductor single crystal respectively.
Patent JP-H09286940-A (JP)
Title: Ink for ink jet-recording and recording method
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/40
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet-recording method capable of realizing an excellent image without irregularly printing even on a recycled paper by printing by means of allowing a reaction solution which possesses a respectively specific composition and an ink composition to adhere with a recording medium. SOLUTION: Printing carried out by allowing (A) a reaction solution and (B) an ink composition to adhere with a recording medium. The component A contains a polyvalent metal salt and/or a polyallylamine. The component B contains at least a coloring agent (preferably a pigment), an inorganic oxide colloid (preferably a colloidal silica) and an aqueous solvent. The component B preferable contains additionally a saccharide and further an epoxy moiety- containing resin emulsion and/or a water-soluble epoxy compound.
Patent JP-S63207035-A (JP)
Title: Color picture tube
Inventor: FUJIWARA TAKESHI
IPC: H01J29/56
Filed: 1987-02-23
Abstract: PURPOSE:To improve the distortion of the beam spot so as to improve the focus characteristics on the peripheral portion of the fluorescent screen of a color picture tube by weakening the tube axial component of the horizontal deflection magnetic field at the end portion in the screen side with an auxiliary deflection device. CONSTITUTION:An auxiliary core 38 of an auxiliary deflection device 31 is provided in the vicinity of the end portion of a deflection yoke core 28 of a main deflection device 30 in the fluorescent screen side. The diameter of the core 28 is made larger toward the device 30 and smaller toward the screen, so the tube axial component of the horizontal deflection magnetic field at the end portion in the screen side is weakened, thus the distortion of the electron beam spot due to the tube axial magnetic field is reduced significantly. As a result, the focus characteristics on the peripheral portion of the screen can be improved.
Patent JP-S62195292-A (JP)
Title: Production of fatty acid ester using lipase
Inventor: MORITA ISAMU
IPC: C12P7/62
Filed: 1986-02-21
Abstract: PURPOSE:To obtain the aimed substance having improved estrification ratio and high concentration, by treating sugar or a sugaralcohol with lipase at high water content at the beginning, then gradually removing water content and carrying oout incubation at normal pressure at the final water content. CONSTITUTION:In synthesizing a fatty acid ester by incubating sugar or a sugaralcohol in the presnence of lipase, at first an aqueous medium in an amount enough to dissolve the sugar or sugaralcohol substantially completely is used. Then, incubatioin is carried out while gradually removing water content under reduced pressure. When the incubation reaches the final stage wherein water content is <=5%, it is stationarily carried out at normal pressure.
Patent JP-S63207552-A (JP)
Title: Face polishing device for bar stock
Inventor: MATSUNAGA KAZUO
IPC: G02B6/26
Filed: 1987-02-23
Abstract: PURPOSE:To perform both prefinishing and finishing operations with the same device, by setting up a prefinishing grindstone and a finishing polisher on one circular surface plate in concentric circular form, in case of end polishing for an optical fiber connector or the like. CONSTITUTION:An optical fiber 10 is inserted into a hole of a ferrule 5, whose one side end is machined into flat surface form or convex spherical form, so as to have it little projected out, thus it is stuck and fixed therein. This ferrule 5 is held by a chuck part 6 of a chuck driver 4, and pressed to a prefinishing grindstone 2 of a circular surface plate 1 rotating as making it perform repeative rotation and horizontal reciprocation, then abrasives are fed out of a second feed nozzle 9, thus prefinishing is carried out. Next, it is moved onto a polisher 3 consisting of resin fiber material or the like, while finish polishing abrasive powder is fed out of a first feed nozzle 8, and polishing takes place. If doing like this, both prefinishing and finishing operations are performed by the same device, this miniaturization in the device and the promotion of low-unit cost and economization and facilitation of polishing operations are all made attainable.
Patent JP-H09232745-A (JP)
Title: Apparatus and method for mounting semiconductor package device
Inventor: WATANABE NAOTAKE
IPC: H05K3/34
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package, allowing leads to be soldered to electrode pads uniformly under the control of adequate temp., without a heat damage to a mounting board. SOLUTION: An apparatus for mounting a semiconductor package device (TCP) 1 on a mounting board has lead retainers 6 to press outer leads 3 of the TCP 1 to electrode pads 4 on the board 1, laser oscillator 9 emitting a laser beam L, and galvano-scanner mirror mechanism 10 which scans the laser beam L being radiated on the retainers 6 right and left across the outer leads 3 enough to rise the temp. of the retainers 6 through which the outer leads 3 are heated to solder them to the pads 4.
Patent JP-S53123457-A (JP)
Title: Molding resin composition
Inventor: NUMATA SHIYUNICHI
IPC: C08K3/00
Filed: 1977-04-05
Abstract: PURPOSE: A molding resin composition having a small particle size and improved workability, capable of giving uniform filler distribution after curing due to little sedimentation of filler up to the curing of a thermosetting resin, comprising an inorganic filler having a specific particle size and particle size distribution and the thermosetting resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61198447-A (JP)
Title: Information signal recording disc
Inventor: TAJIMA OSAMU
IPC: G11B7/24079
Filed: 1985-02-27
Abstract: PURPOSE:To decrease crosstalk by specifying the shape of a pit so as to weaken a diffracted light reflected and diffracted in a pit of an adjacent track and going to a light receiving element at reproduction. CONSTITUTION:The depth of a pit 16 differs from a ridge 17 and a bottom 18 of a groove 14. The depth X1 of the pit at the ridge 17 is selected as <=lambda/4 of the wavelength of a reproduced beam and the depth X2 at the bottom 18 is selected so that the incident angle is >=lambda/4. Further, the relation of X1+X2 lambda/2 exists, that is, the mean depth of the pit 16 is selected to be lambda/4. A tilt angle alpha1 of the pit at the bottom 16 is selected larger than a tilt angle theta2 of the slope 15.
Patent JP-H08230787-A (JP)
Title: Surface traveling craft
Inventor: NAKASE RYOICHI
IPC: F01N3/24
Filed: 1995-02-27
Abstract: PURPOSE: To prevent the heat generated by a catalytic converter from being transmitted to a fuel tank while the conditions where the catalytic converter easily reaches the activating temperature are satisfied. CONSTITUTION: A fuel tank 9 is arranged forward of an engine 8. An upstream part of an exhaust pipe is of double tube structure to allow the cooling water to flow therein. This cooling water is discharged into a water lock 21 in the downstream of a double tube part. A catalytic converter 23 is interposed on the side rearward of the front end of a cylinder body 8b of the engine 8 in this exhaust pipe and in the upstream of the cooling water discharging part. The catalytic converter 23 is separated from the fuel tank 9 to the rear side of the hull to prevent the cooling water from passing through the catalytic converter 23.
Patent JP-S55130178-A (JP)
Title: Semiconductor device
Inventor: HAYAKAWA MASAHIRO
IPC: H01L21/60
Filed: 1979-03-30
Abstract: PURPOSE:To stabilize the operation of a semiconductor device and prevent the oscillation thereof by connecting directly between the same type electrode bonding pads in an adjacent semiconductor elements to commonly connect a plurality of chips so as to obtain large output power. CONSTITUTION:The gate electrode bonding pad 5 of a chip 41, the gate electrode bonding pad 5 of a chip 42, the drain electrode bonding pad 6 of the chip 41 and the drain electrode bonding pad 6 of the chip 42 are connected at minimum distance, that is, linearly connected with bonding wires 8. Since the operating states of the respective chips are equalized as a result, no state exchange occurs among the chips to stabilize the operation of the semiconductor device and prevent the oscillation of the device.
Patent JP-H01213243-A (JP)
Title: Separation of bromodichlorobenzene isomer
Inventor: YAMADA BUNJI
IPC: B01D15/00
Filed: 1988-02-19
Abstract: PURPOSE:To separate and recover a specific bromodichlorobenzene isomer, especially 1-bromo-3,5-dichlorobenzene from a mixture of bromodichlorobenzene isomers, in high purity and efficiency, by using a zeolite as an adsorbent. CONSTITUTION:A specific bromodichlorobenzene isomer, especially 1-bromo-3,5- dichlorobenzene useful as an intermediate raw material for agricultural chemicals, dyes, pharmaceuticals, etc., is separated from a mixture of bromodichlorobenzene isomers containing 1-bromo-3,5-dichlorobenzene, 1- bromo-2,4-dichlorobenzene, 1-bromo-2,6-dichlorobenzene, 1-bromo-2,5- dichlorobenzene, etc., by using a zeolite (especially a faujasite zeolite containing cations selected from metallic ions of group IA, IB and IIA of the periodic table and proton) as an adsorbent.
Patent JP-S62198589-A (JP)
Inventor: HANATANI TOKITAKA
IPC: B62L3/04
Filed: 1986-02-25
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-H10217101-A (JP)
Title: Dressing method for polishing pad and its device
Inventor: NAGAYAMA HITOSHI
IPC: B24B53/017
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent sinking of a work in a polishing pad by pressing and hardening a surface of the polishing pad by pressurizing a smooth and hard dressing member on the rotating polishing pad. SOLUTION: A dressing member is a circular flat plate body 6 and is formed of ceramics which are a hard material. A part to make contact with a polishing pad 10 is formed flat and smooth, and its diameter is set roughly half as large as a diameter of the polishing pad 10. This flat plate body 6 is pressurized to the side of the polishing pad 10 by a head 2 in a state of holding it free to rotate. Consequently, the whole of a circular lower surface of the flat plate body 6 comes to be in a state of pressurizing along roughly a half part of the polishing pad 10 of a diameter D. In this state, the polishing pad 10 is rotated integrally with a lower surface plate 1, and the flat plate body 6 is rotated integrally with the head 2. Consequently, the polishing pad 10 is pressed and hardened by pressurizing a soft surface of the polishing pad 10 by the flat plate body 6.
Patent JP-H08233410-A (JP)
Title: Refrigerating cycle device
Inventor: SHUDO YUICHI
IPC: F25B41/00
Filed: 1995-02-27
Abstract: PURPOSE: To supply optimum amount of refrigerant meeting capacities of coolers to a plurality of coolers by using skillfully a narrow space. CONSTITUTION: The refrigerating cycle device of a freezing/refrigerator circulates a medium a, from a compressor, through a condenser, first and second capillary tubes 3a ad 3b and first and second coolers 4a and 4b and again to the compressor. A refrigerant branch pipe 5a to the first cooler 4a in a refrigerating chamber of large capacity is wound in a coil spring 5a'. Flow resistance is changed depending on the number of windings and the diameter of winding go that the amounts of refrigerant a1 and a2 are made optimum respectively to the capacities of the first and second coolers 4a and 4b. When an electromagnetic switch valve 6 is closed, the refrigerant (a) is supplied only to the first cooler.
Patent JP-H03243805-A (JP)
Title: Wheel alignment measuring instrument for automobile
Inventor: UNO HIROSHI
IPC: G01B11/275
Filed: 1990-02-21
Abstract: PURPOSE:To easily obtain a proper measurement result by adjusting the mutual positions of sensors with high accuracy by measuring a camber angle and a caster by two tilt angle sensors and a toe angle by two laser type displacement sensors. CONSTITUTION:The camber angle and caster angle are measured by the two tilt angle sensors B8 and B9 that a wheel-side sensor unit B is equipped with and the toe angle is measured by the two laser type displacement sensors A22a and A22b for toe angle measurement that a platform-side sensor unit A is equipped with according to the difference between the measured distances to corresponding reflecting plates B4a and B4b of the wheel-side sensor unit B. The distances to the reflecting plates B4a and B4b are set to a specific reference distance by adjusting the positions of the sensors A22a and A22b and the toe angle is measured as its variation. Further, three laser displacement sensors B5, B6, and B7 that the unit B has measure the distances to corresponding reflecting plates A19, A20, and A23 on the platform side to measure the motion track of the wheel axle in a three-dimensional space.
Patent JP-S54132508-A (JP)
Title: Stabilization of 1,1,1-trichloroethane
Inventor: SASAOKA JIROU
IPC: C07C17/42
Filed: 1978-04-04
Abstract: PURPOSE:To stabilize 1,1,1-trichloroethane useful as a solvent for metal processing use or fiber treatment use, etc., by adding a specific imidoether as a stabilizer to prevent the corrosion of metal. CONSTITUTION:1,1,1-Trichloroethane is stabilized by the addition of imidoether of formula (R, R' and R'' are H, aliphatic hydrocarbon, aromatic hydrocarbon, etc.). Concentration of the additive is between 0.1 ppm and about 8%, preferably 10 ppm-5%. The additive may be used singly, or as a mixture of various imidoethers, a free imidoether, an imidoether bonded to an acid radical, their mixture, etc.
Patent JP-S60184513-A (JP)
Title: Production of graft polymer
Inventor: ENDOU MAKOTO
IPC: C08F20/22
Filed: 1984-03-02
Abstract: PURPOSE:To produce a graft polymer excellent in water repellency and oil repellency and good in compatibility with solvents, by grafting a perfluoroalkyl group-containing alkyl(meth)acrylate onto an alkyl(meth)acrylate polymer. CONSTITUTION:0.01-50pts.wt. perfluoroalkyl group-containing (meth)acrylate (e.g., heptadecafluorononyl 2-methyl-2-propenoate) is grafted onto 100pts.wt. polymer (viscosity as measured in a 40% toluene solution at 30 deg.C of about 200- 2,000cP) based on an alkyl(meth)acrylate (where the alkyl group is 16C or lower) at 50-140 deg.C in an inert organic solvent (e.g., toluene) in the presence of about 0.005-5pts.wt. polymerization initiator (e.g., azobisisobutyronitrile).