baber/WOPTO huggingface dataset:
Patent JP-H09243356-A (JP)
Title: Range finder
Inventor: EGAWA TAKESHI
IPC: G01C3/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To efficiently take a projected signal even in a dark place and improve the range finding performance by supplying a charge to a prescribed transfer stage of each transfer stage of the charge photoelectrically converted by a sensor. SOLUTION: A sensor array D receives the reflected light from a subject A to be measured, photoelectrically converts it, and outputs the result to a signal charge accumulating means E. A charge supplying means H is arranged on each of picture elements of each sensor C, and the charge is supplied to a prescribed transfer stage of transfer stages of the charge photoelectrically converted by the sensor C. In this case, 1) the dark current of the surface of the sensor C is used as the sensor charge; 2) the same quantity of charge is supplied in the ON and OFF periods of the array D; and 3) a fixed quantity of charge calculated by a fixed charge calculating means K is supplied. A charge quantity judging means I judges the charge quantity per one output by the sensor C, and controls the charge supplying operation of the means H.  Since a prescribed quantity of charge can be supplied before a transfer stage causing an imperfect transfer, a projected signal can be surely detected even when the projected signal is minute to cause the imperfect transfer.
Patent JP-H10254758-A (JP)
Title: Document reference system
Inventor: KUDO YUTAKA
IPC: H04L12/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a document reference system registering additional information to a specified document, displaying the document and additional information as one document by means of a request from a user. SOLUTION: An information addition program 331 repeating the document request which a document display program 341 transmits and the document which a document transmission program 351 transmits is provided. The program 331 adds additional information stored in an additional information table 334 at the time of repeating the document which the document transmission program 341 transmits to the document display program 341. At that time, a format 335 for registering additional information is added. At the time of registering additional information, additional information is inputted to the format 335 displayed in the document display program 341 and additional information is sent to the information addition program 331. The information addition program 331 receiving a registration request stores additional information in the additional information table 334.
Patent JP-H11246728-A (JP)
Title: Composition containing inorganic layered compound
Inventor: OKINO SETSU
IPC: C08J5/18
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which is excellent in dispersion state and stability and gives a film, etc., excellent in gas barrier properties by treating a saponified ethylene-vinyl ester copolymer, an inorg. layered compd., and a solvent contg. a specified amt. of water with a high-pressure dispersion apparatus. SOLUTION: A saponified ethylene-vinyl ester copolymer, an inorg. layered compd. pref. having an aspect ratio of 50-5,000 and/or a particle size of 1 μm or lower (e.g. montmorillonite), and a solvent contg. at least 10 wt.% water (pref. a mixture of water and an alcohol) is subjected to dispersion treatment, pref. under a pressure of 100 kgf/cm<2> or higher, with a high-pressure dispersion apparatus. Pref., the compounding ratio (by vol.) of the inorg. layered compd. to the saponified ethylene-vinyl ester copolymer is (10/1)-(1/100). The compsn. is applied to a substrate and dried to give a laminate excellent in barrier properties against O2 . N2 , CO2 , water, low-molecular perfume components, etc.
Patent JP-H10252475-A (JP)
Title: Two-cycle diesel engine
Inventor: HASEGAWA HIROSHI
IPC: F02B19/16
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a 2 cycle diesel engine in which a trend that an exhaust port side becomes a high temperature can be reduced, therefore the thermal deformation of a piston due to temperature difference can be reduced and the lubricity of the exhaust port side can be improved. SOLUTION: This 2 cycle diesel engine is equipped with an exhaust port opened in one side of a cylinder bore and a scavenging port opened in the other side of the cylinder bore so as to be approximately opposed to the exhaust port, and an auxiliary combustion chamber 22 communicated with a main combustion chamber formed by the lower surface of a cylinder head 5, the cylinder bore and the upper surface of a piston 7, by a communicating hole 21b, is formed in the cylinder head 5.  In this case, the communicating hole 21b is inclined from the auxiliary combustion chamber 22 to the anti-exhausting port side of the main combustion chamber, and further formed into a taper shape that width dimension W which is transverse to a piston pin and transverse to a combustion gas flowing direction from the auxiliary combustion chamber 22, becomes larger according as it is directed to a main combustion chamber side, thereby combustion gas from the auxiliary combustion chamber 22 can be introduced to a direction away from the exhaust port.
Patent JP-2000248154-A (JP)
Title: Epoxy resin composition and semiconductor sealing device
Inventor: ITO KAZUFUMI
IPC: C08G59/68
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition improved in impurity characteristics and moisture resistance and excellent in moldability and reflow crack resistance by blending an o-cresol novolak epoxy resin, a specified combination of curing agents comprising phenolic resins, a specified combination of cure accelerators, and an inorganic filler as the essential constituents. SOLUTION: The composition contains an o-cresol novolak epoxy resin represented by formula I (wherein (n) is 0 or an integer of greater than 1); curing agents comprising phenolic resins, containing a dicyclopentadiene type phenolic resin (A) represented by formula II (wherein (n) is 0, or greater than 1) and a novolak phenolic resin (B) represented by formula III (wherein (n) is 0, or greater than 1) at a weight ratio of resin A to resin B of (0.2 to 10):1; a cure accelerator containing 1,2-trimethylenebenzimidazole (C) represented by formula IV and triphenylphosphine (D) represented by formual V at a weight ratio of compound C to compound D of (0.2 to 10):1; and an inorganic filler in an amount of 25-95 wt.% based on the total composition.
Patent JP-H06264893-A (JP)
Title: Electric fan
Inventor: JIKIBA YASUHIRO
IPC: F04D27/00
Filed: 1993-03-12
Abstract: PURPOSE:To improve room internal environment responsiveness by providing a control circuit for driving an electric fan driving motor by receiving an operation stop signal following stop of an air conditioner so as to carry out sleep operation, and also regulating rotating speed of an electric motor by carrying out pre-operation for a specific time after selecting of sleep operation. CONSTITUTION:A receiving unit 40 is connected to a control circuit 41 made of a micro computer, and an air conditioner operation stop signal outputted by an air conditioner is received. Set sleep operation is carried out in the control circuit 41 on the basis of receiving of this signal. When sleep operation is selected by a switch circuit 39, an electric motor 31 is driven for a specific time through an electric motor driving unit 42 in the control unit 41 so as to regulate rotating speed of the electric motor 31 and an air quantity by operation of the switch circuit 39. Vertical and horizontal swing motors 35, 36 are driven so as to regulate swing condition.
Patent JP-S62210544-A (JP)
Title: Microcomputer
Inventor: HATSUDA TSUGUO
IPC: G06F9/32
Filed: 1986-03-12
Abstract: PURPOSE:To quickly discriminate contents of an external device by selecting a condition on the outside of a microcomputer and a deciding register in a bit value of a mode register and using them as the decision condition of a conditional branch instruction. CONSTITUTION:An external test condition and a register 2 for test condition which can be set by a control ware are provided as the branch condition. The register 2 or the external test condition is selected to be used in a condition deciding circuit 4 by a selecting circuit 8 in accordance with the bit value in a mode register 3. Data is set freely to the register 2 by the control ware. For example, the state of an external device (an external register or an external memory) on the outside of the microcomputer is read out, and data are encoded, and its encoded result is stored, and the register 2 is selected by the register 3 to decide data in the external device quickly.
Patent JP-H02234931-A (JP)
Title: Method for doffing at prescribed length in false twister
Inventor: MATSUI TOMOYUKI
IPC: D02G1/04
Filed: 1989-03-04
Abstract: PURPOSE:To carry out doffing at a prescribed length by simple operation in a simple apparatus by simultaneously cutting yarns, reducing the speed thereof, taking out yarn ends and successively performing threading on new paper tubes and bunch winding simultaneously with or after the doffing and mounting of the new paper tubes. CONSTITUTION:Yarns are simultaneously cut and the speed thereof is reduced to suck yarn ends with a suction device. Threading on new paper tubes and bunch winding 33 are successively carried out simultaneously with or after successive doffing and mounting operation of the new paper tubes. Thereby, waste rollers, etc., are not required. If a threading step is carried out at a low speed of <=20m/min using a belt type nip twister as the twister, the amount of the bunch winding can be minimized.
Patent JP-H10239473-A (JP)
Title: Reactor fuel covered pipe
Inventor: TAKEDA TORU
IPC: C22C16/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable reactor fuel covered pipe having hydrogen absorption resistance to the hydrogen generated within the covered pipe while keeping a hardness of the same degree as conventional pure zirconium. SOLUTION: A zirconium-made lining layer 5 metallurgically bonded to a zirconium alloy-made reactor fuel covered pipe 2 contains 0.5wt.% or more and 1wt.% or less in total in zirconium of a trace additive of either one or more of Fe, Ni, Co, Rh, and Pd, 1200ppm or less of oxygen, and 2000ppm in total of inevitable impurities. An oxide film layer 6 for preventing the covered pipe base material from absorbing the hydrogen generated from a fuel rod inner part is formed in the inner surface thin layer area of the lining layer 5.
Patent JP-H09228167-A (JP)
Title: Polyester blended yarn and its production
Inventor: SANO YOSHIHIKO
IPC: D02G1/18
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester blended yarn excellent in handleability, and capable of giving irregular appearance, proper bulkiness, excellent soft tension and excellent soft stiffness to a woven or knitted fabric. SOLUTION: This polyester blended yarn comprises multifilaments A having a boiling water shrinking percentage (SHW) of >=15%, multifilaments B having SHW of 3-10% and multifilaments C having SHW of <=3%. When the blended yarn is treated with hot water, (a) portions in which loop yarns comprising multifilaments B and C are formed as sheath portions on core yarns comprising the multifilaments A and (b) portions in which the multifilaments A, B and C are interlaced with each other to form multi-layered structures are alternately formed in the longitudinal direction of the blended yarn. The blended yarn is produced by interlacing the multifilamets B with the multifilaments C and subsequently subjecting the interlaced yarns to a blending and interlacing treatments with the multifilaments A.
Patent JP-S60195287-A (JP)
Inventor: NAKAMURA DAIJIROU
IPC: G03B21/58
Filed: 1984-03-19
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-2000251261-A (JP)
Title: Optical disc recording/playback apparatus
Inventor: TANAKA TORU
IPC: G11B19/28
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To correctly read recording signals along with a data recording operation from a computer, even if a failure occurs during the recording operation of TOC data and readout data in an optical disc recording/playback apparatus. SOLUTION: When a failure occurs during the recording operation of TOC data and readout data in a high speed recording operation, the recording line speed is changed from a high speed to a low speed, and the TOC data are recorded. When a failure occurs during the recording operation of the readout data in the high speed recording operation, the recording line speed is changed from a high speed to a low speed, and the readout data are recorded.
Patent JP-H06266825-A (JP)
Title: Image tracking device
Inventor: MAEKAWA HIROKO
IPC: G06T7/00
Filed: 1993-03-12
Abstract: PURPOSE:To provide an automobile image tracking device capable of reducing the influence of a white line, dirt, a shadow, etc., on a road and having high tracking accuracy and high reliability by dividing a tracking window and distinguishing the preceding vehicle from other noises based on distance data in the divided window. CONSTITUTION:This picture tracking device is provided with image sensors 1, 2 for picking up images, memories 5, 6 for storing respective picture signals outputted from the sensors 1, 2, a recognizing means for recognizing a target to be tracked based on the picture signals stored in the memory 5, a window setting means for dividing a window into plural parts and setting up the divided windows in the picture signals of the recognized target, a distance computing means for retrieving the same picture signal as the picture signal in which one of the divided windows is set up from the memory 6 and computing a distance up to an object indicated by the picture signal in each window, and a CPU 11 having a judging means for judging whether a pickup image is the tracked target or not based on the difference of the distance computed in each widow.
Patent JP-S62211040-A (JP)
Inventor: ARAKAWA OSAMU
IPC: G02B23/24
Filed: 1986-03-11
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-H01226197-A (JP)
Title: Cover locking device of electronic instruments
Inventor: IWASE SHIGEMI
IPC: B41J29/12
Filed: 1988-03-07
Abstract: PURPOSE:To securely protect an operator from a danger such as a burn and an injury by prohibiting locking means from tending to unlock itself by unlocking prohibiting means when temperature in a casing is decided to be high by temperature detecting means. CONSTITUTION:When temperature in a casing 1 is decided to be high with respect to reference temperature based on an output from a comparator 14, a transistor 19 is switched on the basis of an output from an IC circuit 22 to energize a returning coil 17 for a period of time assigned by a timer circuit 25. A cover 3 is kept locked, and in succession operation of an internal mechanism of the casing 1 is prepared. When the temperature in the casing 1 is decided to be low with respect to the reference temperature, a transistor 20 is switched on the basis of an output from the circuit 22 to energize an attracting coil 18 for a period of time assigned by the timer circuit 25. The cover 3 is kept unlocked, and hence the operation of the internal mechanism of the casing 1 is prohibited. Hereby, there is avoided an accident such as a burn which might be caused as a result of an operator touching the internal mechanism of the casing 1.
Patent JP-S61211001-A (JP)
Title: Fiber board having specified particle size gradient
Inventor: YAMAMOTO AKIO
IPC: B27N3/04
Filed: 1985-03-15
Abstract: PURPOSE:To provide the surface of the board with compactness and improve the mechanical strength of the board itself by a method wherein fine fibers are distributed in the front and rear layers of the board while bulk fibers, whose particle size is increased toward the center layer of the same board, are distributed in the center layer. CONSTITUTION:The fibers, coated with adhesive, are thrown into a hopper 3 and are passed through the clearances of fluffers 4 of several stages to prevent re- entanglement of the fibers after separating them into fiber units mechanically, then, are dropped and suspended. Thereafter, the suspended fibers are blown by horizontal ventilating airflow from a fan 5, then, the bulk fibers (b) collide against nearer buffle plates 6 before the fan and the kinetic energy of horizontal plane is absorbed, then, they drop naturally while fine fibers (a) are generated by the effect of absorbers 7. The fine fibers are ascended by ascending airflow between respective buffle plates, the finer fibers pass between the upper buffle plates and are sent to farer distance, thereafter, are dropped on a conveyer. In this case, a mat (m), in which the fine fibers (a) are located at the lowest layer and the particle size is increased gradually toward the upper surface while the bulk fibers (b) are distributed in the uppermost layer, may be obtained and the mat is provided with the specified particle size gradient in the direction of the thickness thereof.
Patent JP-S63221068-A (JP)
Title: Printer equipped with shuttle cover
Inventor: TAKEKOSHI MAKOTO
IPC: B41J15/00
Filed: 1987-03-10
Abstract: PURPOSE:To facilitate the setting of paper and the replacement of a ribbon and to enhance safety by eliminating the inadvertent forgetting of closure, by automatically opening and closing a part of a shuttle cover by the movement of a paper feed unit. CONSTITUTION:An L-shaped lever 10 is provided to the opening and closing part 3a provided to the upper part of a shuttle cover 3 and the intermediate part thereof is supported in a revolvable manner on a shuttle cover main body by a pin 11 and energized in a direction opening the opening and closing part 3a by a spring 12 to bring the leading end of the lever 10 into contact with the front surface of a paper feed unit 7 when the opening and closing part 3a is in a closed state and the paper feed unit 7 is present at a printing position. When the paper feed unit 7 is retracted in the direction C shown by an arrow, the lever 10 revolves in the direction D shown by an arrow by the tension of the spring 12 and the opening and closing part 3a of the shuttle over becomes an open state to facilitate the setting of paper or the replacement of an ink ribbon. When the paper feed unit 7 is returned to a printing state, the opening and closing part 3a is again closed and the inadvertent forgetting of closure is prevented.
Patent JP-H03254159-A (JP)
Title: Conductivity modulation type mosfet
Inventor: SHIMABUKURO HIROSHI
IPC: H01L29/739
Filed: 1990-03-05
Abstract: PURPOSE:To shorten turn off time with low saturation voltage by setting the area of a part of fifth region larger than that of other fifth regions. CONSTITUTION:The area of a part of fifth region 61 is set larger than that of other fifth region 62. At the time of turn ON, majority carriers, fed from a MOS structure comprising first region 4, second region 2, third region 3 and a gate electrode 1 to a first region 4 of first conductivity type, flow along a partially enlarged fifth region 61 of second conductivity type from the first region 4 of low impurity concentration to a fourth region 5 of first conductivity type having high impurity concentration. Consequently, a potential difference is produced between the fifth region 61 and the first region 4 and injection efficiency of minority carrier from a fifth region 6 to the first region 4 is improved. As a result, a lower saturation voltage can be realized even if the anode short circuit rate is increased in order to shorten the turn OFF time.
Patent JP-S56148580-A (JP)
Title: Transfer printing method
Inventor: INAMURA NARIKAZU
IPC: B41M3/12
Filed: 1980-04-22
Abstract: PURPOSE: To conduct transfer printing at high efficiency and low cost by a method wherein a composition comprising a prepolymer having polymerizable double bonds or epoxy groups and a reactive diluent is coated on the side of a pattern layer provided on a base sheet, then the sheet is irradiated with ultraviolet rays (electron beams) and is pressed against an objective body to transfer the pattern onto the objective body.  
     CONSTITUTION: The composition consisting of the prepolymer or an oligomer having the polymerizable double bonds or epoxy groups, the reactive diluent (e.g., vinylpyrrolidon) and a photopolymerization initiator (e.g., benzophenone) which is as required is coated on the pattern-layer side of the base sheet which is strippable. Then, the transfer sheet thus obtained is irradiated with ultraviolet rays or electron beam according as the photopolymerization initiator is added to said composition or not, whereby the coated layer of the composition is partially hardened. Thereafter, the transfer sheet is pressed against the objective body to transfer the pattern onto the objective body, the base sheet is stripped, and the pattern on the objective body is irradiated with ultraviolet rays or electron beams as required, thereby achieving the transfer printing without need of heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59179517-A (JP)
Title: Epoxy modified polyurethane resin composition
Inventor: OZAKI YUUZOU
IPC: C09D175/00
Filed: 1983-03-28
Abstract: PURPOSE:A composition having a great number of OH groups, improved dispersibility of pigment or filler, improved film strength during curing, and heat distortion resistance, obtained by subjecting epoxy group of epoxy modified polyurethane with an amine or carboxylic acid to form OH group. CONSTITUTION:An epoxy compound [e.g., compound shown by the formula I (R<1> and R<2> are H, or CH3; X is H, CH3, Cl, Br, or I; n>=), formula II (Y is S, or SO2; m>=1), etc.] having two or more OH groups in the molecule on average is reacted with a polyol (e.g., polyester polyol having 500-5,000 molecular weight) and an isocyanate compound (e.g., hexamethylene diisocyanate, etc.) to give an epoxy modified polyurethane. The epoxy group of the epoxy modified polyurethane is partially or totally subjected to ring opening with an amine (e.g., diethylamine, etc.) and/or a carboxylic acid (e.g., acetic acid, succinic acid, etc.). USE:Preferably as a binder for magnetic tape.
Patent JP-S59177610-A (JP)
Title: Method and device for generating program of welding robot
Inventor: TSURUTA KATSUJI
IPC: B23K9/12
Filed: 1983-03-29
Abstract: PURPOSE:To generate easily a program by selecting micro definition statements to set macro parameters and performing macro development while teaching a robot. CONSTITUTION:A welding robot is constituted with an arm part 1, a hand part 2, a controller 4, a field operation panel 4, a teaching box 5, etc., and this controller 3 controls each shaft of the arm part 1 and the hand part 2 in accordance with the program. A storage part consists of an area 10 which is provided for selection or the like of macro definition statements, a macro definition statement area 11, an area 12 where a crater condition setting subroutine or the like is stored, and a main program area 13. Macro definition statements are selected to determine respective parameters, and macro definition statements are developed by the teaching box, and parameters are written successively in the main program area while teaching optional teaching points, thus generating the program.