baber/WOPTO huggingface dataset:
Patent JP-H074065-A (JP)
Title: Connecting material of mortar and tile for structure of building, etc.
Inventor: NOGUCHI HIROSHI
IPC: E04F13/08
Filed: 1992-02-26
Abstract: PURPOSE:To prevent peeling and falling from a body of the external wall of mortar, etc., by inserting and fixing a connecting body with a shaft body inclined to the engaging section of the connecting body to the external wall of mortar, etc. CONSTITUTION:A plurality of connecting bodies 1 made of metal plate materials such as steel plates and composed of engaging sections 3 and shaft bodies 2 coupled and formed while being inclined to the engaging sections 3. When repair is required owing to the generation of a crack in the external wall of mortar M, etc., a repair indentation is formed in the repair section through cutting, chipping, etc., first. Connecting holes H, into which the shaft bodies 2 can be inserted, are bored while being tilted to the external wall of mortar M, etc. The insides of the repair indentation and the connecting holes H are filled with adhesive A. The whole connecting bodies 1 are inserted and fixed. The direction of external force acting on the shaft bodies 2 and the axes 2 do not coincide, thus preventing the peeling and falling of mortar M, etc.
Patent JP-H08270969-A (JP)
Title: Hot water mat for floor heating and method for making hot water mat
Inventor: SUDO YOSHIHIRO
IPC: F24D3/16
Filed: 1995-03-31
Abstract: PURPOSE: To provide a hot water mat for a floor heating capable of increasing a thermal transfer efficiency and further capable of reducing its manufacturing cost. CONSTITUTION: A mat main body 10 is separated for every pipe groove 11 so as to form a separated mat main body 10a. A heat transfer plate 14 is adhered to a surface of the separated mat main body 10a with a certain pipe pushing clearance (w) being left therein. A thermal radiation pipe 12 is pushed from above the heat transfer plate 14 into the certain pipe pushing clearance (w) to pull the separated mat main body 10a, the thermal radiation plate 15 is adhered to the surface of the separated mat main body 10a under a state in which the thermal radiation pipe 12 is being pushed into the certain pipe pushing clearance (w), thereby the separated mat main body 10a is integrally assembled with it.  In this way, the present invention provides a method for manufacturing a floor heating hot water mat and the floor heating hot water mat having the heat transfer plate 14 made by the manufacturing method of the present invention.
Patent JP-S58192485-A (JP)
Title: Speed controller for dc motor
Inventor: ISHIDA KOUICHI
IPC: H02P29/00
Filed: 1982-05-07
Abstract: PURPOSE:To always maintain a control system in an optimum state by correcting the proportional gain of a speed regulator to cancel the variation in the field magnetic flux and starting time constant and compensating the variation in the load torque before the regulator generates a correction signal. CONSTITUTION:An automatic tuning circuit A is composed of a divider 5, a differentiating filter 6, a multiplier 7, integrating elements 8, 9, 12 and a proportional element 10. This circuit A assumes and calculates the speed, field magnetic flux, starting time constant, generated torque and load torque of a motor from the speed and actual current value of the motor, and controls the output of a speed regulator 1 at least on the basis of the motor field magnetic flux and the starting time constant of the calculated results. The circuit A corrects the proportional gain of the regulator 1 to cancels the variations in the field magnetic flux and the starting time constant.
Patent JP-S59200299-A (JP)
Inventor: FUJIMOTO KOUJI
IPC: G10L21/003
Filed: 1983-04-28
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-S60220152-A (JP)
Inventor: ONO HIDEO
IPC: B07B15/00
Filed: 1984-04-13
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-H01246378-A (JP)
Title: Method for preventing rusting of hot coil
Inventor: NAGAYOSHI AKIHIKO
IPC: C23F11/14
Filed: 1988-03-28
Abstract: PURPOSE:To subject a hot coil to rust prevention treatment in a short time without requiring a drying stage after the treatment by immersing the hot coil in an aq. soln. contg. a rust inhibitor until the temp. of the coil drops to a prescribed value, taking out the coil and allowing it to cool. CONSTITUTION:A conveyed hot coil is air-cooled to about 300 deg.C and immersed in an aq. soln. contg. a rust inhibitor such as amine or zinc phosphate with a crane. At the time when the temp. of the coil drops to 100-150 deg.C, the coil is pulled up with the crane and allowed to cool. The hot coil after rolling can be subjected to rust prevention treatment in a short time without passing through a special stage.
Patent JP-2000266617-A (JP)
Title: Apparatus and method for measuring magnetostrictive stress
Inventor: MORIZAKI HIROYASU
IPC: G01L1/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To make accurately calculable a stress to be applied to a gas pipe by providing a correcting means based on conductivity of an object to be measured for an electromotive force value captured by a detecting coil, and evaluating the stress based on the corrected force value. SOLUTION: In a magnetostrictive sensor 1, an exciting core 3 on which an exciting coil 2 is wound and a detecting core 5 on which a detecting coil 4 is wound are disposed in a mutually intersecting state, and an interval detecting coil 6 is wound on the core 3. With this configuration, an AC current is given to the coil 2, electromotive force values detected by the coils 4 and 6 are taken up as DC signals by a synchronous detector at each period decided by receiving a command from a clock device, and processed by an evaluating means having a CPU. Conductivities are previously measured for different objects to be measured by a conductivity input means, and selectively input based on manufacturing year or method of a cast steel tube C. The AC current given to the coil 2 which is scarcely affected by an influence of a surface state of the object is selected.
Patent JP-H09263303-A (JP)
Title: Refuse collecting car parking facility
Inventor: FURUYA SHIGEO
IPC: B65F5/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a smell from generating and eliminate possibility of dispersion of refuse accompanying movement of an operator by providing a water collecting groove part collecting drain water of refuse and car washing and discharging on the parking floor of a refuse collecting car which charges collected refuse to a refuse collecting part, and improving sanitation of a refuse collecting car parking facility provided with a refuse collecting mechanism catching refuse flowing in the water collecting groove part together with the car washing drain water. SOLUTION: A parking floor 1 is constituted of a floor member 1a through which refuse together with water can be passed downward, and a drain part 2 is formed under the floor member 1a so as to be downward inclined toward a water collecting groove part 5, or the parking floor 1 is formed so as to be provided with a plurality of drain grooves of which bottom parts are downward inclined toward the water collecting groove part 5. The drain part 2 is provided with a fluid supply device 7 letting fluid flow out toward the water collecting groove part 5 on the upper stream side of the drain groove.
Patent JP-S63244633-A (JP)
Title: Wire bonding method
Inventor: ARAO YOSHINORI
IPC: H01L21/60
Filed: 1987-03-31
Abstract: PURPOSE:To execute a wire bonding operation with high connection reliability by a method wherein, when a semiconductor device and an outer lead are connected by the wire bonding operation, a ball is added to a second bond side and is then bonded. CONSTITUTION:An electrode 12 of a semiconductor device 11 and an electrode 14 on the side of a substrate 13 are connected by a positive ball bonding operation. That is to say, the ball bonding operation is executed onto the electrode 12 of the semiconductor device 11; a wire is bonded to the electrode 14 after the wire itself has been crushed onto the electrode 14 on the side of the substrate 13. After said positive ball bonding process has been executed, a new ball 18 is attached to a second bonding point B2. This can be executed in the same manner as with, e.g., an ordinary wire bonding operation. Because the additional bonding operation is executed, a connection area on the second bonding part B2 is expanded; the wire is not detached due to a plastic seal or a change with the passage of time; the connection reliability of the wire bonding operation is enhanced.
Patent JP-S59198581-A (JP)
Title: Tape residual amount display device
Inventor: HARIHARA SHIYUUGOROU
IPC: G11B27/17
Filed: 1983-04-26
Abstract: PURPOSE:To display suitably tape residual amount even at the rewinding and quick traversing mode as well as the normal recording/reproducing mode by arranging a roller for detecting tape speed so as to detect the tape real speed. CONSTITUTION:The roller 11 for detecting tape speed is arranged to a part of a tape running system in order to detect the tape real speed (v) and a rotary pulse in response to the tape real speed (v) is led out of the rotation of the roller 11. In figure, 12 is a tape speed detector including the turning roller 11, the detector 12 receives light by a photo transistor 15 through slits 14, 14- of the rotary disc and 10 pulses are led out at each revolution of the rotary roller 11. Similarly, the detector 16 leds out 10 pulses at each revolution of a supply reel 9. Each detecting pulse led out of the tape speed detector 12 and the supply reel turning speed detector 16 is inputted to a microcomputer 21 and a display device 23 displays digitally in the unit of time the tape residual amount.
Patent JP-S573061-A (JP)
Title: Doppler radar device
Inventor: KIMURA KATSUHIRO
IPC: G01S7/02
Filed: 1980-06-07
Abstract: PURPOSE:To make the entire part of a device flat and improve handling characteristic by constituting microwave transmitting and receiving circuit parts such as oscillating parts, mixer parts and antenna parts on one sheet of a dielectric substrate in a strip circuit type. CONSTITUTION:Circuit conductor patterns of oscillating parts, mixer parts and array antenna parts are formed on both front and rear surfaces of a dielectric substrate 2 in a strip circuit type by thick film printing techniques or the like. The oscillating part and a rear conductor 3 cooperating with a mixer part circuit pattern 9 are formed on the front surface of the substrate 2. An array antenna front surface pattern 4 receives the microwaves from the oscillating part in the strip line and radiates the same in the prescribed directions of space as radio waves.
Patent JP-S553282-A (JP)
Title: Mimic circuit error generating device
Inventor: YAMAMOTO BUNJI
IPC: H04B1/00
Filed: 1978-06-23
Abstract: PURPOSE: To realize the circuit featuring an optional distribution and optional average error rate by securing generation of the random number via the given error-free run distribution function and carrying out the subtraction by the clock decided with the transmission velocity to generate the pulse featuring a duration equivalent to the clock cycle.  
     CONSTITUTION: The set parameter valur supplied to key board part 4 is read out, and the coefficient is decided at distribution decision part 6 for the error-free run distribution function. With application of the start command to random number generation part 7, the random number is generated based on the error-free run distribution function to be memorized in buffer memory 8. And the contents of memory 8 is set to counter 9 to undergo the subtraction with the clock decided by the transmission velocity. When the contents of counter 9 becomes 0, the pulse of a duration equivalent to the lock cycle is delivered. In such way, a high-speed mimic circuit can be obtained with an optional distribution and optional average error rate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60221227-A (JP)
Title: Bolt fastening robot device
Inventor: SAKAI SHIGEKI
IPC: B23P19/06
Filed: 1984-04-16
Abstract: PURPOSE:To provide a countermeasure for a limited production of multiple products, and to enhance the efficiency of working, by providing such an arrangement that the position of a nut runner may be optionally moved in accordance with variations of workpieces. CONSTITUTION:A bolt fastening robot device 3 is composed of an X-axis mover 7 provided with an X-axis guide member 5 and a Z-axis guide member 6, A Z- axis drive means 10 for moving an X-axis drive means 8 and a Z-axis mover 9 in the Z-axis direction, a rotational drive means 12, etc. Further, the device 3 includes a pinion meshed with a pair of racks 14, 15, a pair of nut runners 21, 22 supported to the free ends of the racks 14, 15, movably in the direction Y and respectively having screwing sockets 19, 20 extending in the direction Y, and a pair of air-cylinders 23, 24 for moving the sockets 23, 24 in the direction Y. Thus, the device 3 is suitable for a limited production of multiple products, and may enhance the efficiency of working.
Patent JP-H10265108-A (JP)
Title: Take-up device for artificial grass
Inventor: MATSUMOTO OSAMU
IPC: E01C13/08
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To certainly and precisely take up artificial grass. SOLUTION: This device has a take-up shaft 7 on which one end of artificial grass 3 is fixed, a pair of front and rear receiver rollers 8a, 8b to support a longitudinal lower side in a direction orthogonal with an axis of the take-up shaft 7, a pair of front and rear support rollers 9a, 9b respectively support the longitudinal lower side in the direction orthogonal with the axis at plural places in axial direction of the receiver rollers 8a, 8b, receiver roller driving devices 10a, 10b to rotate the receiver rollers 8a, 8b at the time of taking up the artificial grass, a floating device 17 to float the artificial grass 3 at the time of rotating the receiver rollers 8a, 8b and a meandering aligning roller 5 free to elevate which is made contact with a bent part of the artificial grass 3 from a laying surface 2 of the artificial grass 3 to the take-up shaft 7.
Patent JP-H11267958-A (JP)
Title: Polishing device for cathode ray tube
Inventor: NAKASONO SATORU
IPC: H01J9/50
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent chip powder generated during polishing and fall grinding grains from adhesion between the binding band of the cathode ray tube and a panel and to eliminate a cleaning work to remove the chips. SOLUTION: This polishing device 6 places a cathode ray tube B with the outside surface of the panel P of the cathode ray tube B pointing to below and polishes the outside surface of the panel P. A cathode ray tube holding device 7 is provided to hold the cathode ray tube B, placed on a polishing tool mounting and placing table 11 of this polishing device 6, from a side. The cathode ray tube B is held with the outside surface of the panel P pointing to below, and the outside surface of the panel P of the cathode ray tube B is polished to remove a coating film.
Patent JP-H05240178-A (JP)
Title: Rotary compressor
Inventor: TANAKA TAKASHI
IPC: F04C29/02
Filed: 1992-02-26
Abstract: PURPOSE:To improve the wear resistance of the blade of a rotary compressor. CONSTITUTION:In a rotary compressor, a blade which reciprocates and slides in a blade groove 3 in contact with a roller in a cylinder 1 is formed of two blades 4A, 4B superposed in such a manner as to be capable of mutually sliding. An oil supply passage 5 is provided on the contact surface between the two blades 4A, 4B, and refrigerator oil is supplied to near the contact surface front end of the two blades 4A, 4B.
Patent JP-S60218673-A (JP)
Title: Color copying machine
Inventor: OGITA AKIRA
IPC: G03G15/16
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a color copying machine where the printing work is advanced efficiently, by fixing a proper print time corresponding to the size of a recording form. CONSTITUTION:Servo motors 200, 210, and 220 are connected to respective shafts 20 and 21 of a photosensitive drum 6 and a transfer drum 11 and a capstan shaft 22 of a scan mechanism system. A control part of a device is provided with a reference pulse circuit 25 which supplies reference pulses for uniform- speed rotation of the servo motor 200, servo circuits 26 and 27 which drive and control servo motors 210 and 220, and a paper size setting circuit 28 which sets the size of the recording form to servo circuits 26 and 27. Only the servo motor 220 connected to the capstan shaft 22 can be rotated forward and reverse.
Patent JP-S51151816-A (JP)
Title: Method for straining pc oil tank
Inventor: ABE GENZABUROU
IPC: E04H7/20
Filed: 1975-06-21
Abstract: PURPOSE: Construction of cylindrical PC oil tank with thinner wall by reducing the bending moment on a tank and by little compaction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0215739-A (JP)
Title: Prepaid data communication system
Inventor: KUROODO BARUROO
IPC: H04M17/00
Filed: 1989-03-28
Abstract: PURPOSE: To form a speech system in resistance even to an illegal action by comparing verification information generated by a verifying module with verification information generated from a terminal equipment in the continuity of speech. CONSTITUTION: When a user picks up a receiver 124 of a telephone set, a verifying module 108 receives an off-hook signal DT, and generates a random number being an initial verification value Ko. When the telephone set receives a verification signal corresponding to the value Ko, and receives a charge signal, only a sum corresponding to charge to be paid is subtracted from a valid balance in the memory of a card by a reader. When a new charge signal is transmitted in speech, the telephone set subtracts a new speech sum from the card, calculates a new verification value K'2 , and transmits it to the verifying module 108. At the same time, the verifying module 108 calculates a new verification K2 , and compares it with the received K'2 . Thus, a speech system can actually fulfill a condition necessary for safety guarantee.
Patent JP-H07255473-A (JP)
Title: Trehalose phosphorylase and its production
Inventor: TAKAHASHI EISAKU
IPC: C12P19/12
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a trehalose phosphorylase having excellent temperature stability and useful for the production of trehalose. CONSTITUTION:This trehalose phosphorylase having the following properties is produced by culturing a microbial strain belonging to the genus Grifola, Pleurotus, Lyophyllum, Lentinus, Agaricus, Trametes, Coriolus, Lenzites, Schizophyllum, Panus, Crepidotus, Laetiporus, Polyporellus, Favolus, Trichaptum, Oudemansiella, Naematoloma, Rhodophyllus, Gloerophyllum, Fomes, etc. (1) Acting on alpha-D-glucose 1-phosphoric acid and D-glucose to form trehalose and an inorganic phosphoric acid, (2) optimum pH is 6.5-7.5 (35 deg.C), (3) stable at pH5.0-10.5 by treating at 4 deg.C for 24hr, (4) optimum temperature is 30-40 deg.C (pH7.0) and (5) stable at <=35 deg.C when treated at pH7.0 for 30min.
Patent JP-S521444-A (JP)
Title: Constant current power supply system
Inventor: MIYANO YOSHIHIKO
IPC: H02M3/145
Filed: 1975-06-24
Abstract: PURPOSE: In a constant current source for controlling interterminal voltage of a two terminal constant current circuits, sustaining high a ripple against the ground while highly maintaining output impedance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01249363-A (JP)
Title: Printing apparatus
Inventor: ARITAKA AKITOSHI
IPC: B41J2/36
Filed: 1988-03-30
Abstract: PURPOSE:To make the number of heat generating resistors generating heat at once constant and to reduce printing irregularity while increasing a printing speed, by controlling a thermal head by synthesizing printing data and printing control data. CONSTITUTION:When printing data is transmitted to a one-dot register 1, the total number of dots are counted by a control circuit 4 and, in the case of black, said dots are counted by a counter 6 and, when the number of dots reaches a preset number with due regard to the capacity of a power supply, the total dot counter value at this time is stored to be set to the punctuation of printing and this operation is repeated until the total dot counter value reaches the total number of dots. Next, the count value of the punctuation is read to be outputted to a control data forming circuit 7 and the printing control data corresponding to black data is formed to be transmitted to a register 8. The control circuit 4 indicates the generation of a printing pulse to a printing strobe circuit 5 and the drive element in a thermal head 3 is selected on the basis of the OR of printing data and printing control data by a logical circuit 2 to perform printing. This operation is repeated to finish the printing of one line.
Patent JP-2000277801-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: TSUTSUI TAKESHI
IPC: H01S5/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element manufacturing method by which the p-type layer of a semiconductor light emitting element, in which a gallium nitride compound semiconductor is stacked, can be surely activated at a low temperature. SOLUTION: At the activation of a p-type layer 5 of a gallium nitride compound semiconductor layer laminated upon a substrate 1 contains at least an n-type layer 3 and a p-type layer 5, and forms a light emitting layer, the layer 5 is activated by drawing out H atoms contained in the p-type layer 5 by having it irradiated with an oxidizing gas after the layer 5 is grown or by exposing the substrate 1 carrying the grown layer 5 to an oxygen plasma atmosphere in one of processes, after the layer 5 is grown.
Patent JP-2000275482-A (JP)
Title: Coated optical fiber and optical fiber unit
Inventor: MITSUHASHI KEIKO
IPC: G02B6/44
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To allow a coated optical fiber or an optical fiber unit of a tight structure to have good transfer characteristic even when an optical fiber with a increased effective core cross section (Aeff) is used by restraining formation of microbends in the optical fiber. SOLUTION: This optical fiber unit comprises a plurality of coated optical fibers 2 twisted around a central tensioning member 1, each of the coated optical fibers 2 comprising an optical fiber having an Aeff of 70 μm2 or more and a primary covering layer formed on the circumference of each optical fiber, the primary covering layer having a Young's modulus of 0.15 kg/mm2 or less at room temperature and a glass transition point of 0 deg.C of below. An integrating material 3 with a Young's modulus of 0.5 kg/mm2 or less at room temperature and a glass transition point of -20 deg.C of below integrally covers the circumference of the plurality of the coated optical fibers 2.
Patent JP-H09264819-A (JP)
Title: Fault diagnostic device
Inventor: ABE KUNIHIRO
IPC: G01M17/007
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable coping with two or more languages with an application program for a single language by discriminating a used language for each country, and staring the character string information of the identical meaning in each common address corresponding to each language. SOLUTION: In a ROM 41 of a select monitor A, the character string information of the identical meaning is, for each memory block, stored in a dictionary stored in each common address, while corresponding to three languages. Based on connection state of each switch terminal of a mode change switch, 38, or, key operation of a keyboard 32, a corresponding memory block among three languages is selected, and an address corresponding to the item currently specified is specified. Then, a character string information is read out of the correct address in the corresponding memory block, then converted into an image data, and then displayed an a display 30. Thus, just by selecting a memory block and specifying an address, display is made in the language that corresponds to a specified item.