baber/WOPTO huggingface dataset:
Patent JP-H02185524-A (JP)
Title: Flame-resistant polycarbonate and its manufacture
Inventor: ARUBERUTO PETORI
IPC: C08G64/38
Filed: 1989-11-30
Abstract: PURPOSE: To provide flame-resistant thermoplastic branched polycarbonates of high molecular weight by reacting a carbonate precursor, a specific dihydroxy aromatic compound, a specific halogenated pyrimidine compound and a polyfunctional organic compound as a branching agent.  
     CONSTITUTION: Flame-resistant (self-extinguishable) thermoplastic branched polycarbonates of high molecular weight are produced by reacting (A) a carbonate precursor (e.g.; a chloroformyl-terminated polycarbonate oligomer of a molecular weight of 400-2,000 or the like), (B) a dihydroxyaromatic compound of formula I [R is a single bond, or a (substituted) 1-5C alkylene, O, S, SO 2  or CO; X and Y are H or CH 3 ; (m) and (n) are 1 to 4], (C) a halogenated pyrimidine compound of formula II {R 2 , R 3  and R 4  are Cl or Br or H, on condition that at least one is Cl or Br; R 1  is a halogenated pyrimidine compound of formula III (Z is NH, S or O)} and (D) a branching agent comprising a polyfunctional organic compound having at least three groups chosen from OH, COOH, COCl and SO 2 Cl, at a mole ratio of C/B of 0.01/100-6/100 and also at a mole ratio of D/B of 0.01/100-5/100. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02155040-A (JP)
Title: Inference device
Inventor: UEDA YOSHIHIRO
IPC: G06F9/44
Filed: 1988-12-07
Abstract: PURPOSE:To efficiently obtain a solution by providing a context selecting means, and executing inference only with irreducible minimum contexts without generating the useless context. CONSTITUTION:A problem solving means 11 continues the inference by means of a current context memory means 14, when it generates a new hypothesis in the process of the inference, by believing the hypothesis, plural circumstances are generated by a belief supervising means 13. A context selecting means 16 judges which circumstance out of the new circumstances is selected, for example, in a context 23, since the low-order context is divided into many branches, the context generation for the low-order of the context 23 is suspended. Thus, when the all solutions are unnecessary, since the context selecting means 16 prevent the useless context from being generated, the necessary solution can be efficiently obtained.
Patent JP-H09151855-A (JP)
Title: Double tube diaphragm pump, double tube diaphragm and double tube
Inventor: KONISHI YOSHIAKI
IPC: F04B49/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately detect the damage to a diaphragm by forming a pump chamber of a double tube diaphragm disposed in such a way as to pierce the inside of an oil pressure chamber with a volumetric change generated by the reciprocating motion of a piston, and detecting a state change between tubes to detect the damage to the tube. SOLUTION: When a piston 3b is moved backward, a double tube diaphragm 4 is enlarged, and a fluid is led into a pump chamber 8 from a fluid lead-in pipe 9. When the piston 3b is moved forward, the double tube diaphragm 4 is contracted, and the fluid in the pump chamber 8 is discharged to a fluid lead-out pipe 10. When an outer tube 4a, for instance, is damaged in such a state, operating oil infiltrates into a clearance between the outer tube 4a and an inner tube 4b. Infiltrating operating oil is discharged to the tube damage detecting means 5 side during a discharge stroke, for instance, and when a fluid pressure sensor 5c detects the pressure of the operating oil reaching a fluid reservoir part 5e, an alarm is sent out by an alarm means 5d.
Patent JP-H06135298-A (JP)
Title: Vehicle seat
Inventor: CHINOMI ISAMU
IPC: B60N2/90
Filed: 1992-10-23
Abstract: PURPOSE:To surely secure a cushion finisher to a seat cushion by previously securing the cushion finisher to the seat cushion so as to enhance the workability for assembling. CONSTITUTION:A seat belt piercing through-hole 26 is formed in the upper part of a cushion finisher 21 on one side, and a bolt fastening cut-out 28 is formed in the lower part thereof. After the securing of the cushion finisher 21, a seat belt 31 is led through the through-hole 26 in the cushion finisher 21, and then one end of the seat belt 31 is fastened by a bolt 33 at a position nearer to the seat cushion 12 side, than the bolt fastening cut-out 28. The through-hole 26 for the seat belt 31, the bolt fastening cut-out 28 and the like are covered with a cover member 41 provided to the cushion finisher 21.
Patent JP-S63160521-A (JP)
Inventor: ITO MUNEHIKO
IPC: A01G7/00
Filed: 1986-12-23
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-2001126979-A (JP)
Title: Stage system, aligner, device manufactured thereby, and manufacturing method of the device
Inventor: MEGURO HIROSHI
IPC: H01L21/027
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a stage system and an aligner for accurately detecting connection errors of an interferometer and the like. SOLUTION: In a water stage system 10 for a projection aligner, magnetic poles are adjusted in positions after turn-on of power, and a linear motor 12 is moved minutely by a minute thrust force. Then, connection errors of an interferometer 14X is checked, by detecting whether a change in signal corresponds to the interferometer 14X.
Patent JP-H10141490-A (JP)
Title: Driving force control device for vehicle
Inventor: OTA TAKASHI
IPC: B60W50/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve drivability by restraining the change gear ratio of an automatic transmission from becoming small in case of detecting an increase/ decrease in the number of lanes, a tunnel entrance, a grade crossing, a tollgate, and the like on a planed travel road. SOLUTION: A present position and a planed travel road are displayed on a display device 32 of a navigation system, and the presence of a preceding vehicle within the prescribed distance in front of the planed travel road is judged. The presence of a road status such as a decrease in the number of lanes and the presence of a tunnel entrance, a grade crossing, a tollgate, and the like are further judged. In case of the road status demanding acceleration existing in front, control of increasing driving force by controlling at least one of an engine and an automatic transmission 2 is performed. In case of controlling the automatic transmission 2, control of changing a shift point, determined on the basis of the opening of an electronic throttle valve 6 and the rotating speed of an output shaft, to the high speed side compared to a shift line during normal travel is performed.  Driving force is increased as large as possible so as to heighten accelerating performance and to improve drivability.
Patent JP-H06164952-A (JP)
Title: Color deviation correcting device for color reader
Inventor: KUSUNOKI TADAKAZU
IPC: H04N1/46
Filed: 1992-11-19
Abstract: PURPOSE:To easily correct the reading error of each chrominance component generated due to various factors, in the correcting device of the color deviation of a reading picture in a color reader. CONSTITUTION:In each detection area on the reading picture, the edge state of reading data 101 is estimated by an edge state estimating means 102 for each chrominance signal, data 106 relating to the desired edge shape in the detection area are calculated based on the edge state, and the reading data are corrected by a reading data correcting means 107 so that the edge shape of each reading data 101 can be suitable to the edge shape specified by the data 106. At this time, in each detection area, the edge state is estimated in parallel by the edge state estimating means 102 at every chrominance signal, and a chrominance signal 104 corresponding to the edge state remarkably indicating a characteristic as the edge among respective edge states is selected by a chrominance signal selecting means 103. The data 106 relating to the desired edge shape are calculated by an edge shape data calculating means 105 based on the reading data 101 of the chrominance signal 104.
Patent JP-H08168095-A (JP)
Title: Voice coil for speaker
Inventor: SAITO HARUHISA
IPC: H04R9/04
Filed: 1994-12-14
Abstract: PURPOSE: To make a voice coil for speaker stand a large output even at a high temperature by storing a voice coil wire in the storage part which is formed by bending the lower part of a coil bobbin outward and has an approximately U-shaped section and filling this storage part with ceramic adhesive to seal up the storage part. CONSTITUTION: A voice coil wire 12 is formed into a cylinder and is inserted into a storage part 11 from an aperture part 11a of the upper part. The storage part 11 is filled with ceramic adhesive 13 to adhere and seal up the voice coil wire 12 in a coil bobbin 10, and the adhesive 13 is hardened by heating calcination. Thus, the adhesion is increased to stand the large output even at a high temperature, and the wire 12 is not loosened neither slips off the coil bobbin 10, and the adhesive doesn't flow out at the time of heating calcination.
Patent JP-H11145979-A (JP)
Title: Supporting device for semiconductor manufacture device
Inventor: SUGIZAKI MOICHI
IPC: G06F17/40
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To monitor the conditions of a projection exposure device in details by providing a block controller of the same communication protocol and data structure as the projection exposure device separately from a host computer. SOLUTION: Communication is performed with logical consistency by interface devices 25A and 25B between the host computer 11 operated by a first communication control standard provided with the communication protocol and the data structure and the projection exposure devices 13A-13C operated by a second communication standard different from the first communication control standard. To a network 12 connected to the interface devices 25A and 25B and the host computer 11, a block controller 31 operated by the communication control standard in common with the projection exposure devices 13A-13C is connected. Data and files are easily transferred between the block controller 31 and the projection exposure devices 13A-13C.
Patent JP-H05151544-A (JP)
Title: Magnetic reproducing head device
Inventor: FUKAI TOSHIHIKO
IPC: G11B5/53
Filed: 1991-11-26
Abstract: PURPOSE:To obtain an image having good S/N by subjecting the azimuth angle of a magnetic reproducing head to self-control so as to maximize the output of the magnetic head in the case of all reproduction modes, such as normal reproduction and static image reproduction. CONSTITUTION:The device has a magnetic head 4 provided with an azimuth angle rotating device 6 mounted to a revolving cylinder and an azimuth angle controller for controlling the azimuth angle and executes the self-control of the azimuth angle so as to maximize the output of the magnetic head 4, by which the image having the good S/N is obtd.
Patent JP-H02154860-A (JP)
Title: Control device for automatic transmission
Inventor: YAMAMOTO JUNICHI
IPC: F16H61/14
Filed: 1988-12-07
Abstract: PURPOSE:To maintain the responsiveness of an engine brake and reduce the incompatible feeling at the time of the speed change by performing the shift down for deceleration in the slip state or the lock-up state when a brake is applied and in the weak fastened state when no brake is applied. CONSTITUTION:The engine rotating speed, turbine rotating speed, throttle opening, car speed, idle switch, and brake switch are inputted to the control unit 21 of a lock-up clutch 10. When the idle switch is turned on, i.e., deceleration, and the brake switch is turned on, i.e., a brake is depressed, it is a conscious operation, thus the improvement of the engine brake performance and fuel consumption is taken into consideration rather than a shift shock, the high-speed side shift-down is initially performed in the slip state and the lock-up state is attained as the car speed is decreased. On the other hand, when no brake is depressed, the speed change is performed in the converter state to reduce a shift shock. The brake performance and fuel consumption are improved, and the incompatible feeling at the time of the speed change is reduced.
Patent JP-H11131181-A (JP)
Title: Manufacture of base plate for diamond saw excellent in durability and diamond saw
Inventor: IIHARA KATSUYUKI
IPC: C22C38/46
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacture of a base plate for diamond saw, excellent in strength, toughness, and durability, and a diamond saw. SOLUTION: The base plate made of steel has a composition consisting of, by weight, 0.4-0.8% C, 0.1-1.5% Si, <=0.5% Mn, <=0.5% Ni, 1.0-3.0% Cr, 0.1-1.5% Mo, 0.01-1.0% V, $0.015% P, <= 0.010% S, 0.002-0.010% N, <=0.010% O, 0.01-0.10% acid soluble Al, and the balance essentially Fe and also has a metallic structure composed of tempered martensitic structure. Further, this base plate has >=740 deg.C AC1 transformation point and 280-400 HV Vickers hardness. The diamond saw can be manufactured by diposing a diamond abrasive layer on the base plate made of steel and then holding the above in the temp. region between 650 deg.C and the AC1 transformation point of the base plate made of steel for 3-180 min to subject the abrasive layer to sintering and also to diffusion joining to the base plate made of steel.
Patent JP-H06133677-A (JP)
Title: Fishing line
Inventor: TAKAHASHI SHIGEAKI
IPC: D06M101/16
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a fishing line capable of slowly lowering the strength by change with the lapse of days, decomposed over a long period, excellent in wetting property and having good sinking property and capable of sharply reacting with fish's bite. CONSTITUTION:A polyester-based monofilament is formed into a string and the string is immersed in a solution containing an unsaturated compound having hydrophilic group, e.g. acrylic acid or methacrylic acid, a swelling agent such as monochlorobenzene, a polymerization inhibitor and a phosphoric acid ester- based nonionic surfactant and temperature of the solution is gradually raised from ordinary temperature and the string is subjected to heat treatment at 100 deg.C for 60min in order to carry out graft polymerization to provide the objective fishing line. This fishing line has 2X10<-4> to 6X10<-3>gmol/g line amount of hydrophilic group such as carboxyl group and has unsaturated compound having hydrophilic group which was subjected to graft polymerization and slowly causes lowering of strength by change with the lapse of days and is decomposed over a long period and excellent in wetting property to water and capable of sharply reacting with fish's bite, because fishing line has good sinking property also as the main line.
Patent JP-H0538181-A (JP)
Title: Controller for induction motor
Inventor: SUGAI HIROSHI
IPC: H02P21/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a controller for induction motor which can maintain predetermined operating conditions regardless of torque variation of the induction motor. CONSTITUTION:Amultiplier 12 delivers a signal representing the torque of an induction star to a function generator 23 which then generates an exciting current control signal IM having predetermined functional relation with the signal T, and a vector operating circuit 6 generates primary current commands iu, iv, iw to be fed to respective phases of the induction motor. Consequently, exciting current decreases as the torque decreases and thereby the induction motor is operated at maximum efficiency while furthermore, air gap flux of the induction motor decreases to suppress electromagnetic noise thus realizing noise reduction.
Patent JP-H10140944-A (JP)
Title: Louver blade building material
Inventor: OKAZAKI HIROAKI
IPC: F24F13/08
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To protect cables for taking out electric power connected to output terminals from wind and rain by providing a wiring storage cover for covering an output terminal for outputting electric power for a solar cell unit over a blade member having a solar cell unit. SOLUTION: Each louver blade building material has a blade unit 9 and the unit 9 has a solar cell unit 10. And the louver blade building material is supported with respect to a supporting frame 7a through a supporting means. An output terminal 22 is provided near a side plate 17 on the rear side of each blade unit 9 to output electricity generated at the solar cell unit 10. And a dome-shaped wiring guard 21 is provided at a location adjacent to the plate 17 so as to cover the terminal 22. A cable 35 for taking out electric power is connected to the terminal 22 and the cable 35 is stored in a wiring guard 21 so as to be protected.
Patent JP-2000135061-A (JP)
Title: Frizzling food and device therefor
Inventor: SADA MORIHIRO
IPC: A23L5/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a frizzling method and a device therefore, capable of frizzling a large amount of materials in a short time suitable for frizzling by giving a heat efficiently to the materials for frizzling, also capable of cooking stably by controlling the giving calories, and excellent in working environment. SOLUTION: This method for fizzling a food uses a electromagnetic induction heating and a superheated steam simultaneously, and in more detail, while rotating a frizzling pot 11 of a cylindrical shape equipped with a raising up blade at its inside and holding food materials as the frizzling materials, performing the heating through the wall surface of the frizzling pot and the heating by the superheated steam simultaneously by heating the pot with the electromagnetic induction heating method from its outside and simultaneously by supplying the superheated steam to its inside.
Patent JP-H06165138-A (JP)
Title: Television signal processor
Inventor: TORIGOE SHINOBU
IPC: H04N7/015
Filed: 1992-11-20
Abstract: PURPOSE:To prepare a reference speed signal for displaying a comparatively inexpensive reference speed wide display by using a vertical reinforced signal having a horizontal low frequency/vertical high frequency signal components. CONSTITUTION:A video signal in a main panel part out of an EDTV-II signal inputted from a terminal 101 is processed by a three-dimensional Y/C separator circuit 103 and a video signal including no interference is obtained and outputted to a vertical expanding circuit 109, a vertical filter 107 and a vertical reinforced signal preparing circuit 106. Video signals on the upper and lower bar parts with which the vertical reinforced signal is multiplexed are restored by a restoring part 13 and the restored signal is inputted to the filter 107. A video signal outputted from the filter 107 is inputted to a horizontal LPF 108, which extracts a horizontal low frequency component to obtain horizontal low frequency/ vertical high frequency signal components at the rate of 480/2:1 and inputs these signal components to an adder 11. On the other hand, a video signal outputted from the circuit 109 is inputted to a horizontal HPF 110, which extracts the horizontal high frequency component and inputs the horizontal high frequency component of the 480/2:1 rate to the adder 111, so that a synthetic output is outputted from a terminal 112 through a selector circuit 104.
Patent JP-H08272291-A (JP)
Title: Controllable horizontal diaphragm for planetarium
Inventor: KURAUSU DEIITAA SHIYARUFU
IPC: G03B21/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal diaphragm for a planetarium projector controllable in even an obliquely installed dome. SOLUTION: Two bevel gears 9, 10 and a support ring 18 are rotatably supported around an optical axis of each objective lens 1. The bevel gears 9, 10 are respectively driven by separate drive units 11, 12 connected to a control unit. A bevel gear 21 supported on another support ring is rotated around a shaft extended vertically to the optical axis. A diaphragm body 3 is fixedly disposed at this bevel gear 21, and it is so constituted that this bevel gear 21 is engaged with two bevel gears 9, 11 to provide a controllable horizontal diaphragm.
Patent JP-H05130072-A (JP)
Title: Optical signal transmission method
Inventor: AIZAWA MINORU
IPC: H04J14/02
Filed: 1991-10-30
Abstract: PURPOSE:To realize the optical signal transmission method in which production of noise due to a beat wave is less even when wavelengths of two optional lights are close to each other, the deterioration in the transmission quality is less and multi-channel transmission is available. CONSTITUTION:Optical signals from each LD of the same wavelength band of two or over of slave stations 11, 12...1n are modulated by a frequency domain modulation system (FDM system) by using electric carrier signals whose frequencies differ as f1-fn and the result is sent to a master station 3 through a 1-core optical transmission line 2. In the optical signal transmission method as above, the optical modulation of the LD of the slave stations 11, 12...1n is selected to be 60% or over and the modulation is always kept at illuminance of the LD.
Patent JP-H09125105-A (JP)
Title: Production of metal mold having projecting pattern on molding surface
Inventor: KANI AKIRA
IPC: B22F5/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a metal mold having desired projecting patterns on a molding surface in order to mold products consisting of sintered compacts having many dimples or grooves, etc., patterned on the surface. SOLUTION: A pasty material 3 to be sintered is formed by mixing the powder of the material to be sintered and a suitable amt. of a binder. The molding surface 11 is printed with this material at desired patterns and thickness by screen printing from above the plate 2 brought into tight contact with the molding surface 11 of the metal mold 1. The pasty material 3 which is to be sintered and is adhered by printing on the molding surface 11 is heated together with the metal mold 1 to a prescribed temp. and is thereby sintered and its integrally bonded to the molding surface 11, by which the projecting patterns 12 of the molding surface 11 is obtd.
Patent JP-H02155764-A (JP)
Title: Recorder
Inventor: YAMADA HIROMICHI
IPC: H04N1/40
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a desirable printing image without enlarging or contracting image data having a density different from that of a printer driver by generating a synchronizing signal responsive to data density of a printer controller, inputting data in synchronization with the synchronizing signal, converting the data to the printing density of the printer driver, and printing it. CONSTITUTION:An image signal VDO is written in either one set of first, second line memories 5, 6 and third, fourth line memories 7, 8 according to a clock VCLK2 by means of a demultiplexer 3, converters 11 - 14 and a device controller 4, and an image signal is sequentially read out from the other set of the line memories on the basis of a clock LCLK. Thus, image data is input in synchronization with a horizontal synchronizing signal corresponding to the data density of a controller 110 instead of a BD signal, and the image responsive to the printing density of a printer driver is generated on the basis of the image data. In this manner, even if the data density of the controller 110 is different from that of the printer driver, a satisfactory printing image can be obtained.