baber/WOPTO huggingface dataset:
Patent JP-S5678822-A (JP)
Title: Liquid-crystal color display device and its production
Inventor: ISOGAI MASATO
IPC: G09F9/00
Filed: 1979-12-03
Abstract: PURPOSE: To obtain a liquid-crystal color display device which is adapted to the reflection type display system and can perform vivid color display, by sealing the cholestric liquid crystal including multicoloring matters between the substrate of horizontal orientation and the substrate of vertical orientation.  
     CONSTITUTION: The liquid-crystal composite consisting of cholestric liquid crytal having positive dielectric anisotropy and multicoloring matters is sealed into the cell formed by the electrode substrate of one side, which has a function to arrange liquid crystal molecules on the substrate surface horizontally, and the electrode substrate of the other side, which has a function to arrange them vertically, and next, this cell is inserted into an intensive magnetic field in the magnetic field vertical direction to make all the surface of the cell into the display state, and after that, the cell is taken out, thereby obtaining a guest host type liquid-crystal color display device. In the process where all the surface of the cell is made into the display state, an electric field may be applied in stead of the magnetic field. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H104012-A (JP)
Title: Magnetoresistance effect element, manufacture thereof and magnetic head manufactured thereby
Inventor: DEGUCHI HARUHIKO
IPC: H01F10/14
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element with high magnetic sensitivity, strong inverse magnetic field and high rate resistance variation. SOLUTION: A non-magnetic cobalt oxide film 5, a fixed magnetic layer 4 of cobalt, a non-magnetic layer 3 of copper and a free magnetic layer 2 of NiFe are deposited in this sequence on a substrate 1 of glass or silicon to form a magnetoresistance effect element. Contact of the non-magnetic cobalt oxide film 5 with the fixed magnetic layer 4 enables manufacture of a magnetoresistance effect element with strong inverse magnetic field and high magnetic sensitivity.
Patent JP-H06348497-A (JP)
Title: Fuzzy arithmetic unit
Inventor: SASAKI YOKO
IPC: G06F9/44
Filed: 1993-06-02
Abstract: PURPOSE:To provide a fuzzy arithmetic unit capable of reducing a memory area even when the number of inputs is increased or the number of labels of a membership function is increased and shortening operation time. CONSTITUTION:An operation expression for the antecedent part adaptation degree of each fuzzy rule is expressed by instruction codes X1 to X5, A, O, N, etc., and the antecedent part adaptation degree is executed in accordance with order of the operation expression. When the instruction codes are X1 to X5, a grade mu is computed (step 106). When the instruction code is A, MIN operation, i.e., the selection of the minimum value out of two operation results, is executed (step 114), and in the case of the instruction code O, MAX operation, i.e., the selection of the maximum value out of the two operation results, is executed (step 115). While successively writing the operation results and special operation results in a specific area of an internal RAM, the contents of the specific area are updated (steps 109, 112 to 115) and the operation of the antecedent part adaptation is advanced by using the updated storage contents.
Patent JP-H09315904-A (JP)
Title: Granular agrochemical coated with biodegradable membrane
Inventor: KIMOTO SHIGETOSHI
IPC: A01N25/26
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a granular agrochemical coated with a biodegradable membrane, safe due to without remains of an active ingredient thereof and degrading in a prescribed period by coating the granular agrochemical consisting essentially of a material swollen by water and the active ingredient of the agrochemical with a specified coating material having biodegradability. SOLUTION: This granular agrochemical coated with a biodegradable membrane is obtained by coating a granular agrochemical comprising one or more kinds of materials swollen by water and a water-soluble active ingredient of the agrochemical with a resin consisting essentially of a biodegradable polymer slightly soluble or insoluble in water and a polymer or copolymer of olefins. A polymer of a hydroxycarboxylic acid and an aliphatic polyester of the formula (R1 and R2 are each a 2-10C alkylene), especially one kind or a mixture of more kinds selected from polycaprolactone, polylactic acid, polyhydroxyvaleric acid and an aliphatic polyester of the formula is preferably used as the biodegrable polymer slightly soluble or insoluble in water. The blending ratio of the biodegradable polymer in the membrane is 0.1-30 pts.wt.  An ethylene-carbon monoxide copolymer is preferable as the polymer or the copolymer of the olefin.
Patent JP-H0655364-A (JP)
Title: Manufacture of metal mold master for golf ball
Inventor: TOMOCHI MASATOSHI
IPC: B23H9/00
Filed: 1993-06-01
Abstract: PURPOSE:To form small recessed part for forming gold ball dimples with the high accuracy by applying electric discharge machining to the master material provided with the semispherical face to form a large number of small recessed parts for forming the golf ball dimples noncircular in the shape viewed from the orthogonal direction to the surface of the semispherical face and/or in the longitudinal section shape. CONSTITUTION:A master material 12 held to the chuck part 14 of a dividing jig 13, in the state of a V-axis coinciding with the axis of the master material 12. An electrode 22 is held to the holder part 19 of an electric discharge machine 15, and the master material 12 and the electrode 22 are positioned into a machining start position. At this time, the data of the position where the electrode 22 is brought into conductive contact with the semispherical face 10 of the master material 12 is memorized by the contact sensing fuction. Electric discharge machining is then performed to the semispherical face 10 of the master material 12 to form a large number of small recessed parts 11... noncircular in the shape viewed from the orthogonal direction to the surface of the semispherical face 10 and in the longitudinal section shape.
Patent JP-S6046825-A (JP)
Title: Method and device for punching
Inventor: MOCHIZUKI MASANORI
IPC: B21D28/06
Filed: 1983-08-25
Abstract: PURPOSE:To raise an accuracy of a punching position by measuring an interval of the preceding and rear parts to be punched at the time when a transferred original plate is stopped, executing a transfer coinciding with this interval, and performing the next punching. CONSTITUTION:An image sensor 2 is installed to a frame body 41 for supporting a punch 4 of a punching die, and a shift quantity from a reference position is detected. An output from this sensor 2 becomes a signal corresponding to a shift quantity of a flyer 11 provided on the intermediate part of a printing part 1, from a reference distance. This output signal is inputted to an operating device, the next transfer quantity is calculated, and its signal is inputted to a pulse motor 53. An operation of the pulse motor 53 is related to the punching operation, and after punching of the punch 4 is completed, the next transfer operation is started.
Patent JP-S6210978-A (JP)
Title: Liquid crystal television receiver
Inventor: KOBAYASHI SABURO
IPC: H04N5/66
Filed: 1986-07-04
Abstract: PURPOSE:To make wiring on the surface of a circuit board easy by normally forming the terminal of one end of an adjacent LSI for driving signal electrode and attaching it to a circuit board, and reversely forming the terminal of another end of LSI and attaching it upside down to above-mentioned circuit board. CONSTITUTION:The terminals of one ends of adjacent LSIs 72a-72d are normally formed and attached to a circuit substrate 150, and the terminals of another ends of LSIs are reversely formed and attached upside down to the circuit substrate 150. Thereby, the edges of arrangement of terminals connected in common of adjacent LSI are made to face each other, and at the same time, terminals connected in common of the two LSIs are made to face each other, and terminals connected in common of adjacent LSIs are connected by the wiring 76 of the circuit board 150. Accordingly, terminals connected in common of adjacent LSIs attached to the circuit board can be connected between the two LSIs by wiring having the shortest distance. Thus, the wiring on the surface of the circuit board is made easy.
Patent JP-H0321671-A (JP)
Title: Coating material for thick film to form uneven pattern
Inventor: KAMURA ETSUO
IPC: C09D5/02
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a coating material for thick film, for making an uneven pattern on a body such as wall face of building structure, comprising a synthetic resin emulsion as a binder and light-weight aggregate as a main filler. CONSTITUTION:(B) 700-2,000 pts.wt. filler containing 400 pts.wt. light-weight filler having 0.01-0.90 bulk specific gravity and 1-500mu particle diameter is blended and dispersed into (A) 100 pts.wt. binder comprising a synthetic resin emulsion to give the aimed coating material so as to make specific gravity of coating material <=1.6. The light-weight filler of the component B preferably consists of foam-containing hollow material or foam.
Patent JP-S6216642-A (JP)
Title: Data communication system
Inventor: ISOYAMA YUKIKO
IPC: H04L13/00
Filed: 1985-07-15
Abstract: PURPOSE:To improve the use efficiency of a communication line by transferring a control data and a data of a large capacity file through each separate channel. CONSTITUTION:The transmission/reception control program 11 of a data processor 1 starts a file data transmitting program 12 in order to transfer a data from a file 121 to a file 221, instructs the file 121 and a pass word and also instructs the same pass word to the transmission/reception control program 21 of a data processor 2 by using a logical channel 31 for a control information communication. A packet communication control equipment 25 collates the pass word, and in case of coincidence, a link is secured by making the logical channel 32 of a calling packet correspond to a file data receiving program 22. In this way, the program 22 of the data processor 2 receives a data packet from the logical channel 32 and writes it in a file data 211.
Patent JP-H112497-A (JP)
Title: Heat exchanger
Inventor: ISOBE TAKESHI
IPC: F28F19/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent condensate from invading a clearance between a heat transfer pipe and collar part of a fin by applying water repellent treatment to at least either one of an outer face of the heat transfer pipe or an inner face of the fin collar part and not applying the water repellent treatment to faces of the fins other than the inner face of the collar part. SOLUTION: A water-repellent coating 2 is formed on an outer face of a heat transfer pipe 1 and even if condensate is formed on a surface of a precoated fin 3 and retained in a vicinity of the heat transfer pipe, the condensate is hard to intrude into and adhere to a clearance between the heat transfer pipe 1 and a collar part 4 of the fin so that corrosion of the heat transfer pipe 1 is suppressed. And because hydrophilic coating is formed on the surface of the fin and therefore the condensate is hard to form a drop of water, the condensate hardly has a possibility of being scattered and wetting an interior of a room.  Because the outer face of the heat transfer pipe is subjected to water repellent treatment, contact area between the heat transfer pipe and the condensate is very small and corrosion of the heat transfer pipe is surely suppressed even if the condensate is formed directly on the outer surface of the heat transfer pipe.
Patent JP-H102388-A (JP)
Title: Belt tensioner
Inventor: TANAKA YASUTO
IPC: F02B67/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To always keep the attitude of a tension pulley in a proper state by blocking bending of a base especially during the increase of temperature. SOLUTION: A belt tensioner A has a function to properly keep the tension of a belt regardless of the change of an environment temperature. A bending preventing member 2 formed of a material having the coefficient of thermal expansion lower than that of a base 1 is arranged in an overlapping state on the base 1 made of synthetic resin to repeat thermal expansion and thermal contraction according to the change of an environment temperature. A tension pulley 3 is rotatably supported at the bending preventing member 2. Since bending of the base 1 during the increase of temperature is blocked by the bending preventing member 2, the attitude of the tension pulley 3 is prevented from inclination.
Patent JP-H0768303-A (JP)
Title: Method for cold-rolling metallic strip
Inventor: TSUZUKI SATOSHI
IPC: B21B37/46
Filed: 1993-06-28
Abstract: PURPOSE:To lower a rolling load and to improve rolling efficiency by detecting the temperature of a strip metal during rolling and controlling the flow rate of coolant or a rolling speed so that the temperature of this strip metal is as high as possible within a range not exceeding the target value. CONSTITUTION:The plate temperature in that pass is detected directly by a thermometer and, when the temperature is lower than the maximum value of the plate temperature obtained from the deformation previously, the amount of coolant is controlled or the rolling speed is increased when the other condition (whether there is a possibility of a bad form, plate braking and the like) is permitted. On the contrary, when the plate temperature is higher than the maximum value of the plate temperature obtained previously, the amount of coolant is increased or the rolling speed is controlled. In this way, since the rolling is always carried out in the optimum condition in the maximum value of the plate temperature and the rolling reduction by one pass can be increased, the number of rolling passes decreases and the rolling efficiency is improved. Further, the amount of thermal crowm is fixed and the surface property of the steel strip is stabilized as well.
Patent JP-S6050694-A (JP)
Title: Dynamic random access memory
Inventor: MASUKO KOUICHIROU
IPC: G11C11/4091
Filed: 1983-08-26
Abstract: PURPOSE:To constitute a titled memory so that a level of an output data does not drop even at a hidden refresh time by providing a transistor in which an output driving signal is impressed to the gate, between the gate of an output stage driver transistor of an output driving signal generating circuit and a ground. CONSTITUTION:The potential of nodes N1, N3 is latched by an output stage driver transistor (TR) Q2 of an output driving signal generating circuit DVR, and a TRQ4 in which an output driving signal is impressed to the gate, between the gate of said TRQ2 and a ground. While the node N3 is in a high level, the TRQ4 is turned on, the node N1 is latched by the ground potential, the potential is not raised even by coupling of a noise voltage, etc., the TRQ2 continues an off-state, and the node N3 holds a high level. Accordingly, as for a dynamic RAM, a level of an output data does not drop even at a hidden refresh time, through a main amplifier MA driven by the circuit DVR.
Patent JP-S5781603-A (JP)
Title: Synchronizing signal generating circuit
Inventor: MIYAHARA MASATOSHI
IPC: B60L15/20
Filed: 1980-11-06
Abstract: PURPOSE:To generate a synchronizing signal without an AC power source, by taking out the output signal of the highest one out of frequencies of plural oscillating circuits. CONSTITUTION:A synchronizing signal generating circuit 6 generates a synchronizing signal by oscillation outputs of oscillating circuits 101a, 101b, and 101c for comparison operation of systems 1-3. Synchronizing circuits 7a, 7b, and 7c match phases of check outputs of systems 1-3 of speed checking parts 1a, 1b, and 1c of systems 1-3 to the phase of the synchronizing signal from the synchronizing signal generating circuit 6. A majority logical circuit 8 decides respective check outputs of speed checking parts 1a-1c of systems 1-3, which are synchronized by synchronizing circuits 7a, 7b, and 7c of systems 1-3, by majority decision, and decided check outputs are outputted to an output terminal 9 to control automatically the speed of a train.
Patent JP-H11352924-A (JP)
Title: Driving method of gas discharge device
Inventor: HASHIMOTO YASUNOBU
IPC: G09G3/298
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To solve narrowing in voltage margin by dispersion of discharge start voltage and enhance the reliability of drive. SOLUTION: In the drive of a gas discharge device having first and second electrodes for generating a discharge and constituted so as to be capable of generating a wall voltage between the first and second electrodes, this driving method comprises performing a charge regulation of applying a voltage monotonously rising from a first set value lower than a discharge starting voltage Vf to a second set value Vr exceeding the discharge start voltage Vf between the first and second electrodes, thereby causing a plurality of discharges within the start period of the voltage to reduce the wall voltage.
Patent JP-H0712039-A (JP)
Title: Seal device for guide vane
Inventor: TANAKA YUJI
IPC: F03B3/18
Filed: 1993-06-28
Abstract: PURPOSE:To provide a seal device for a guide vane, capable of maintaining a sufficient seal effect, in which the guide vane can be smoothly turned to further eliminate destruction of a packing by always smoothly moving a seal ring even when mud and sand are mixed in the water. CONSTITUTION:A pressing means for pressing a seal ring 13 in a clearance direction is formed of a coil spring 10 of one ring in a diameter almost equal to the seal ring, and also arranging this coil spring in a concentric circular shape to the shaft of a guide vane.
Patent JP-H0821383-A (JP)
Title: Scroll compressor
Inventor: UENO HIROMICHI
IPC: F04C18/02
Filed: 1994-07-08
Abstract: PURPOSE:To prevent foaming of a liquid refrigerant by communicating a low pressure chamber to a high pressure chamber when the pressure in the low pressure chamber becomes below a predetermined pressure so as to avoid the abnormal pressure reduction in the low pressure chamber even though the pressure inside the low pressure chamber in a casing is reducing. CONSTITUTION:The inside of a casing 1 is divided to form a high pressure chamber 41 to which an external discharge pipe 13 is opened and a low pressure chamber 42 to which an intake pipe 14 is opened. A bypass passage 6 to communicate the high pressure chamber 41 to the low pressure chamber 42, is formed between the high pressure chamber 41 and the low pressure chamber 42, and a bypass valve 7 which is opened by pressure difference between the pressure in intermediate pressure chamber 51 and the pressure in the low pressure chamber 42, in the case of a compression chamber 5 formed by a first scroll 2 and a second scroll 3 when the pressure in the low pressure chamber 42 becomes below a predetermined pressure, is formed in the bypass passage 6.
Patent JP-2000349705-A (JP)
Title: Method and device for controlling transmission power or radio unit
Inventor: IMAMURA TOMOYASU
IPC: H04W52/10
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To control the transmission power of a radio unit in accordance with interference quantity by receiving information instructing the increase and decreases of power transmitted from the other station to a self-station, measuring the interference quantity of a radio wave in response to reception information, changing timing for responding to information instructing the increase/decrease of transmission power on the basis of interference quantity and changing power at changed timing. SOLUTION: Power control instruction information and interference quantity are inputted to a control part 3 from a radio part 2 at a prescribed period. When power control instruction information and interference quantity are inputted, the control part 3 prevents the radio part 2 from outputting the instruction of the increase and decrease of transmission power on the basis of power control instruction information. Timing for outputting the instruction of the increase and decrease of transmission power to the part 2 is changed in accordance with interference quantity. That is, the time for delaying the timing of the increase and decrease of transmission power is prolonged when much interference exists. When interference quantity is small, the time of delaying timing is shortened.
Patent JP-S6218946-A (JP)
Title: Motor
Inventor: TSUJIMOTO MASAJI
IPC: H02K7/116
Filed: 1985-07-17
Abstract: PURPOSE:To make the motor body thinner in the output axial direction by providing on the plain the electric motor portion such as a rotor, a coil, a rotor magnet, etc. and the driving portion such as a gear and an output axis, etc. which are the component parts of a motor respectively. CONSTITUTION:The electric motor portion such as a coil 18, to which an electric energy is supplied, and a rotor magnet 19 fixed to a rotor 21 and the driving portion such as multiple pieces of gear, an output axis 30, etc. are installed on the base and covered with an upper case 32. In such a constitution of a motor, it is not necessary to provide the driving portion on the upper part of the electric motor portion dividing the electric motor parts and the driving parts into respective rooms, so that the electric motor portion and the driving portion may be provided flat and the motor body can be thinner.
Patent JP-S6218297-A (JP)
Inventor: KUMANO TOSHIHIRO
IPC: B43L1/04
Filed: 1985-07-17
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-2000347162-A (JP)
Title: Method for driving liquid crystal panel and device
Inventor: OGASAWARA MAMORU
IPC: G02F1/13
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To improve gray scale reproducibility of a picture while preventing generation of fogging owing to multiple exposure on a photosensitive material in the case the photosensitive material is exposed with the light transmitted through a liquid crystal panel by displaying the picture on the liquid crystal panel. SOLUTION: In the case of controlling light transmissivity of respective pixels of a liquid crystal panel, of which the mask part and the effective picture part are set, according to a characteristic curve expressing the relation between a driving signal and the light transmissivity of the liquid crystal panel, assigning the abscissa to the driving signal level and the ordinate to the light transmissivity and expressing the light transmissivity with which the necessary maximum concentration level of the picture on the photosensitive material is obtained as Tmax, the light transmissivity with which the necessary minimum concentration level of the picture is obtained as Tmin and the light transmissivity of the mask part of the liquid crystal panel as Tmask (Tmask<Tmin),  the method for driving utilizes the characteristic curve of which the straight line connecting a point corresponding to Tmask and a point corresponding to Tmin on the characteristic curve rises more steeply than the straight line connecting the point corresponding to Tmin and a point corresponding to Tmax on the characteristic curve.
Patent JP-S5490943-A (JP)
Title: Information processing system
Inventor: SUGANUMA YUKIO
IPC: G06F9/00
Filed: 1977-12-28
Abstract: PURPOSE: To satisfy the functions of console, by controlling the interrpution for the operation control section from the console, through the connection of console to the bus line.  
     CONSTITUTION: The bus line 1 is connected with the operation control unit 2, main memory unit 3, input and output unit 4, and console 5. Further, the console functions can be made by interrupting the console connected to the bus independently of the unit 2. Thus, the operation control unit 2 controls interruption from the console unit 5 and satisfy the console functions. 
     COPYRIGHT: (C)1979,JPO&Japio