baber/WOPTO huggingface dataset:
Patent JP-S5835749-A (JP)
Title: Cassette type recorder and reproducer
Inventor: MORIO MINORU
IPC: G11B15/665
Filed: 1981-08-24
Abstract: PURPOSE:To prevent slack of a tape, by loading a tape cassettte to a device main body, providing a member which is shifted at the setting of an operation mode and releasing the brake of a reel through the movement of this member. CONSTITUTION:While a VTR is at the stop mode, a lever 13 is at the neutral position and a gear 12 does not gear with any of gears 2 and 3. In loading a cassette, a pair of reel stands (not shown) of the VTR are inserted into the cassette and latched to reels 9 and 10. A pin 22 is progressed into the cassette together with a fixed guide 24. In setting the operation mode, a tape 11 is drawn out and loaded, the lever 13 is turned, the gear 12 is latched with any of the gears 2 and 3 to turn the reel, a slide plate 19 moves this side, and the pin 22 turns a release lever 27 around a shaft 28 orthogonally to a low side, to turn left and right stoppers 30 to the center and to unlatch the latch with a gear 33. The tape can be made run first on this occasion, allowing to prevent the generation of slack of the tape.
Patent JP-H10320188-A (JP)
Title: Automatic acquisition method for design knowledge and automatic design system using the method
Inventor: KONO YOSHIYA
IPC: G06F9/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by automatically acquiring design knowledge, reproducing the design knowledge, constructing an expert system, and executing automatic design by using these data. SOLUTION: A structured drawing for software is prepared by using a CASE tool 16. The drawing hierarchically develops a certain concept 20 to lower concepts 21 to 23. A knowledge acquiring part 17 traces a right branch from the upper concept graphic symbol 20 and returns to the symbol 20 through the lower concept graphic symbols 21 to 23 to extract design knowledge developed from the symbol 20 to the symbols 21 to 23 and store the design knowledge in a knowledge base 18. When the tool 16 commands automatic design by drawing the concept 20, an automatic design part 105 inquires of the base 18 and extracts the symbols 21 to 23 and knowledge to be developed. The developed symbols 21 to 23 are displayed on the right side of the symbol 20 in the tool 16. The concept 20 is automatically detailed by repeating similar operation.  Thus the method can execute automatic design by automatically acquiring the design knowledge from the tool used for design.
Patent JP-2000320454-A (JP)
Title: Variable displacement compressor
Inventor: OTA MASAKI
IPC: F04B27/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a light and low-cost variable displacement compressor, while simplifying the structure to fix a guide pin at a cam plate as responsiveness to excellent capacity control is ensured. SOLUTION: A rotary support body 19 is integrally rotatably attached on a drive shaft 16 and a swash plate 20 is inclinably supported. The rotary support body 19 is coupled to the swash plate 20 via a hinge mechanism 21, and the outer peripheral part of the swash plate 20 is moored at a piston 22. The hinge mechanism 21 comprises a guide part 36 situated in a linearly extending state at the rotary support body 19, and a guide pin 34 protruded from the swash plate 20 and slidably engaged with the guide part 36. The guide pin 34 is arranged, such that an axis AXp extends in the direction extending approximately orthogonally to the axis AXg of the guide part 36.
Patent JP-H0855238-A (JP)
Title: Frame buffer memory,computer system,access method of pictureelement and method for execution of block-filling operation
Inventor: MAIKERU EFU DEARINGU
IPC: G06T15/40
Filed: 1995-05-08
Abstract: PURPOSE: To provide a system which primarily performs the writing for a fast rendering operation by applying a frame buffer memory including a memory array, a pixel cache and a pixel ALU. CONSTITUTION: A frame buffer random access memory(FBRAM) 71 includes a DRAM array, video buffers 52 and 52, a pixel buffer 56 serving as a pixel cache, and a pixel ALU 58. A DRAM array includes the page buffers A to D corresponding to the DRAM banks A to D respectively. The pixel input data 162 given from a rendering controller secure the source data for the ALU 58. Then the ALU 58 processes a selected pixel and transfers the write port data 202 to the buffer 56. The FBRAM 71 gives an interface to the rendering controller to primarily perform the writing.
Patent JP-H08301672-A (JP)
Title: Production of powder for porous sintered compact
Inventor: UCHIDA MASANOBU
IPC: C04B38/06
Filed: 1995-05-01
Abstract: PURPOSE: To provide a method for producing a powder for a porous sintered compact containing a raw material powder and a cellulating agent uniformly distributed in order to afford a sintered compact having a uniform distribution of pores. CONSTITUTION: A graphite powder or a crystalline cellulose powder or both as a cellulating agent are added to a raw material powder and an organic binder as a binder is then added to the resultant mixed powder. The prepared mixed powder is then kneaded according to a wet process and subsequently dried. The resultant dried material is mechanically pulverized.
Patent JP-H06322251-A (JP)
Title: Cold-curing composition
Inventor: WATABE TAKASHI
IPC: C08L71/02
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a cold-curing compsn. with a low viscosity, a high elongation, and excellent strengths by mixing an org. polymer having a silicon-contg. group with a tin (II) carboxylate and an acidic and/or basic compd. CONSTITUTION:A cold-curing compsn. is prepd. by mixing 100 pts.wt. org. polymer of the formula (wherein R<1> is a residue of an org. polymer having a number-average mol.wt. of 5,000 or higher; R<2> is a 1-20C monovalent hydrocarbon group; X is a hydrolyzable group; a is 1-3; and n is an integer) having, on average, at least 0.3 silicon-contg. group per molecule, 0.001-10 pts.wt. tin (II) carboxylate, and 0.001-10 pts.wt. acidic and/or basic compd. R<1> in the formula is a residue of a polyoxyalkylene polymer having a ratio of the wt.-average to the number-average mol.wt. of 1.5 or lower and is pref. formed by polymerizing an alkylene oxide using a double metal cyanide complex as the catalyst. Pref. examples of the acidic and/or basic compd. are an org. amine compd. and an arom. sulfonic acid compd.
Patent JP-S5830513-A (JP)
Inventor: MAACHIN JIYOOJI ORISU
IPC: B21H3/08
Filed: 1982-07-29
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-S5827707-A (JP)
Inventor: CARBONARO ANTONIO
IPC: C08F2/04
Filed: 1982-07-29
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-S6024276-A (JP)
Title: Welding wire feeder
Inventor: SHINKAWA KATSUHIRO
IPC: B23K9/12
Filed: 1983-07-20
Abstract: PURPOSE:To carry out smooth welding operation by controlling the feed speed of a pull motor according to the terminal voltage of a push motor so that a welding wire is pulled quickly to a stable state even if said wire slackens. CONSTITUTION:The quantity of the light emitted by a light emitting diode 3a changes according to the terminal voltage of a push motor 1 and the current of a photodetecting transistor (TR) 3b changes accordingly. The current flowing in the TR3b is integrated by a capacitor 5 and even if a ripple exists in the terminal voltage of the motor 1, the ripple-free voltage is obtd. in a variable resistor 6. The voltage obtd. at the sliding terminal of the resistor 6 is impressed to a constant torque controller 9. The controller 9 generates a prescribed output with the voltage generated at the terminal of the resistor 6, i.e., the voltage proportional to the speed of the motor 1. A pull motor 7 is also driven at the speed corresponding to the feed speed of the motor 1.
Patent JP-S6024201-A (JP)
Title: Continuous hot rolling method
Inventor: SHIRAI YASUTA
IPC: B21B1/26
Filed: 1983-07-20
Abstract: PURPOSE:To improve the rolling efficiency and the quality and yield of a product in continuous hot rolling by abutting the rear end of a preceding rolling material to the front end of a succeeding rolling material during rolling and welding both ends together by a thermit welding device moving synchronously with the materials. CONSTITUTION:On a table 7 installed between the roughing mill 1 and the finishing mill 2 of a continuous hot rolling equipment; the rear end of a preceding rolling material 5 and the front end of a succeeding rolling material 6 are formed into flat end-surfaces respectively by cutting them by a flying crop shear 3, and are abutted to each other with a given joining gap between them. The rolling speeds of the mills 1, 2 are synchronized with each other to maintain said gap, and a hopper 10 for feeding a thermit mixture is moved in the material-width direction on a carriage 9 by driving a motor M2 while moving, synchronously with the materials 5, 6, the carriage 9 on which a thermit welding device 4 is mounted; then the gap is filled with the thermit mixture, and an ignition agent is fed from an ignition agent feeding hopper 24, to ignite by an ignition device 11 successively, thereby joining both materials together by thermit reaction.
Patent JP-S5559807-A (JP)
Title: Sewage treating agent
Inventor: YOKOUCHI HIROO
IPC: C02F11/14
Filed: 1978-10-31
Abstract: PURPOSE: To provide a sewage treating agent capable of carrying out solid-liquid separation, granulation and hardening of sludge smoothly which is obtained by adding water-granulated slag in powder form to cement, nonionic polymer powder and anionic polymer powder.  
     CONSTITUTION: A sewage treating agent is abtained by adding water-granulated slag in powder form to cement (e.g. portland cement), nonionic polymer powder (e.g. PVA of M.W. above four million) and anionic polymer powder (e.g. polyacrylamide partial hydrolysate of M.W. above six million). The nonionic and anionic polymers are preferably contained in the sewage treating agent in a concentration of 0.2W0.8wt% and 0.7W1.2wt%, respectively. Water-granulated slag is preferably 0.5W3 times by wt. of cement. This sewage treating agent is used in a concentration of 0.05W1.5wt% per sewage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5759035-A (JP)
Title: Engine operative with various fuels
Inventor: KAMIMURA HITOSHI
IPC: F02D37/02
Filed: 1980-09-24
Abstract: PURPOSE: To prevent occurrence of knocking in the condition that in an engine with use of various fuels, when running short of fuel in high octane value to be used in high load operating range, ignition timing is put to a lag in the angle for the determined rate.  
     CONSTITUTION: The first class fuel which is low in octane value composed of gasoline is taken through a resevoir 7A into a float chamber 6A, and incessantly taken by way of a jet 10 into a primary air inlet path 2. The second class fuel which is high in octane value composed of ethanol is taken through a resevoir 7B into a float chamber 6B, and taken into a secondary air inlet path unshown in the figure in high load operation. And, a detector 40 is installed in the reservoir 7B, when running short of fuel, it is communicated with signals from a vacuum switch 43 and a revolution detector 46 as input to a controller 41, so that ignition timing in a distributor 44 is put to a lag in the angle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5466798-A (JP)
Title: Josephson switch circuit unit
Inventor: YAMADA HAJIME
IPC: H01L39/22
Filed: 1977-11-07
Abstract: PURPOSE: To enable to transfer the voltage across the both ends from zero to a definite voltage, by operating the Josephson switch included in the second superconduction line as resistive component from zero to a definite voltage, through the supply of the resistive current as control current.  
     CONSTITUTION: When bias current IB is fed to the first and second superconduction lines 2 and 3, they include at least one of Josephson switches in which the voltage across the both ends takes zero from a definite value, and the Josephson switch SS included in the first superconduction line 2 is transferred from zero to a definite state with the current supply of the signal current IS as control current, and the Josephson switch SR included in the second superconduction line 3 is transferred from zero to a definite voltage with the supply of resistive component current IR as control current, enabling to operate as the resistive component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H084543-A (JP)
Title: Feedback control device for internal combustion engine
Inventor: SUWAHARA HIROSHI
IPC: F02D23/00
Filed: 1994-06-15
Abstract: PURPOSE:To suppress the occurrence of hunting phenomenon by suppressing the fluctuation of a boost pressure only when an occasion demands when feedback control of the boost pressure of an internal combustion engine is executed. CONSTITUTION:A supercharger 21 driven by an exhaust gas flow is arranged in the intake air passage 6 and the exhaust gas passage 7 of an engine 1. A passage 24 bypassing the supercharger 21 is arranged in the exhaust gas passage 7 and a valve 25 driven by a vacuum switching valve(VSV) 29 is arranged in the passage 24 to control a flow rate of exhaust gas. An electronic control device (ECU) 50 controls a boost pressure generated by a supercharger 21 by controlling the VSV 29 so that an actual boost pressure is caused to coincide with a target value responding to an operation state and in this way, a boost pressure by the supercharger 21 is controlled. Based on a detecting value by an intake air pressure sensor 43, a boost pressure rate-of-change is computed by the ECU 50 and when the rate of change is high, the control period of the VSV 29 is decreased to a value lower than a fundamental period. Thus, when the fluctuation of the boost pressure is high, the number of control times per the given time of the VSV 29 is increased and the boost pressure is rapidly converged to a target value.
Patent JP-S6045308-A (JP)
Inventor: PEETAA RUTSUSHIYU
IPC: A47C1/026
Filed: 1984-06-29
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-H03263-A (JP)
Title: Thermal transfer recording device
Inventor: ITO TAICHI
IPC: B41J2/36
Filed: 1989-05-26
Abstract: PURPOSE:To eliminate a print gap which generates at a position corresponding to a border between thermal element groups on a recording surface by providing a signal generation circuit section which changes the density gradation of image information corresponding to both ends of a thermal element group or thermal elements from the ends at energization time which differs for each thermal element. CONSTITUTION:If group end information from a selector 13 is 0 which indicates thermal elements other than those at the group ends, information which is the same as image information output from RAM 9 is output from RON 14. If the group end information is 1 which indicates thermal elements at the group end, information which is output from ROM 14 is different from image information output from RAM 9. For example, the information output from ROM 14 is compared to threshold information from a counter 10 by a comparator 11, and the comparison results are output to a shift register 8 in a thermal head part 1 as print data from the comparator 11 and printing is performed based on the output.
Patent JP-S6113035-A (JP)
Title: Control of magnetic powder type electromagnetic clutch for car and apparatus thereof
Inventor: HAYASHI TAKASHI
IPC: F16D37/02
Filed: 1984-06-28
Abstract: PURPOSE:To permit the both demands of drivability and fuel consumption to be dealt with sufficiently by maintaining the meet revolution speed of an engine in engagement process at an instructed meet revolution speed on the basis of the throttle operation amount and the actual revolution speed, in an electromagnetic clutch for car. CONSTITUTION:Each exciting voltage and electric current of an exciting coil is determined on the basis of the actual throttle operation amount and the actual revolution speed of an engine, and the meet revolution speed of the engine in the engagement process of an electromagnetic clutch is controlled so as to be retained at a desired instructed meet revolution speed. Therefore, the meet revolution speed of the engine is retained at the desired value when a car starts, and a number of demands in attaching importance to the drivability and the fuel consumption rate in the case when the car starts can be sufficiently dealt with.
Patent JP-H07304550-A (JP)
Title: Zigzag stacker for section or the like
Inventor: TAJIMA SEIGO
IPC: B65H33/08
Filed: 1994-05-10
Abstract: PURPOSE:To efficiently perform zigzag stacking with simple and inexpensive constitution by arranging a stage stacking frame to travel along a rail by being supported with a swinging arm, and stacking a section or the like in stages in a zigzag shape by laterally swinging the rail. CONSTITUTION:First of all, a section 2 or the like is carried in a temporarily receiving part 1, and is layered in a small bundle shape on a temporarily receiving plate 6. Next, the section 2 or the like falls on a raising-lowering piece 24 as the temporarily receiving plate 6 retreats, and is loaded on a turnable 21 according to a descent of the raising-lowering piece 24. In succession, the section 2 or the like is transferred to a stage stacking part 10 according to rotational displacement of the turnable 21, and is supplied to a stage stacking carrying device 35. In this case, the stage stacking carrying device 35 is laterally displaced while supporting a stage stacking frame 36 with a swinging arm 42 according to lateral swinging of a swinging rail 57. Respective sections 2 or the like respectively supported on both left and right sides are stacked in stages in a laterally dislocated condition, that is, in a zigzag shape.
Patent JP-H11330301-A (JP)
Title: Semiconductor device and its mounting structure, resin wiring board and its manufacture
Inventor: SAEKI JUNICHI
IPC: H01L21/60
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a BGA semiconductor device which is improved in reliability, mountability, and electrical characteristic, a structure for mounting the device, a resin wiring board, and a method for manufacturing the board. SOLUTION: A BGA semiconductor device is provided with a resin wiring board 1 which is made of a glass-filled thermosetting resin, has a device hole formed for mounting a semiconductor chip, and carries inner leads 3 to be connected to the electrodes of a semiconductor chip and pads 9 to be connected to the outside both of which are formed by patterning metal foil stuck to one surface of the board 1 and a ground wiring layer which is formed from metal foil suck to the opposite surface of the board 1 and connected to desired pads through via holes 7 formed through the board 1 at prescribed positions; the semiconductor chip 2 which is set up in the device hole of the board 1 and has electrodes connected to the inner leads 3 by thermocompression bonding; and a resin sealing section 6 which seals at least the inner leads 3 and the circuit face of the semiconductor chip 2.  The semiconductor device is also provided with bumps 10 formed on the pads 9 for bonding the semiconductor device to a mounting substrate.
Patent JP-H07313419-A (JP)
Title: High-clean floor surface washing machine
Inventor: ARAI SATORU
IPC: A47L11/40
Filed: 1994-05-24
Abstract: PURPOSE:To prevent bacterial diffusion at the restart of operation by reducing the sticking of dirty water on respective parts of the floor surface washing machine, and enable to easily detach and clean the respective machine parts, contaminated with suck dirty water. CONSTITUTION:The flexible skirt 13 of the floor surface washing machine 1 is divided into plural blocks 13A-13C, which are made freely detachable; and an intermediate lid 6X equipped with a grip 6Z is fitted detachably in a dirty water tank 6B and the vacuum hose 4H of a squeeze 4 and the water discharge hose 12 of the dirty water tank 6B are made detachable, respectively; and the water discharge hoses 11 and 12 respectively of a fresh water tank 6A and the dirty water tank 6B are colored distinctively and cover plates 17, 18, and 20 which cover front wheels 3B and 3B and driving wheels 3A and 3A are fitted to the bottom surface of a machine body 1.
Patent JP-S5258298-A (JP)
Title: Sprinkler head
Inventor: YOSHIMURA HIROYUKI
IPC: A62C37/21
Filed: 1975-11-06
Abstract: PURPOSE: To provide a sprinkler head characterized in that not only construction is simple and reuse if possible, but also sprinling is performed till complete extinguishment of fire, by locking a valve body with a ball. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06348343-A (JP)
Title: Gas safety device
Inventor: MORIMOTO YOSHINOBU
IPC: G08B21/16
Filed: 1993-06-04
Abstract: PURPOSE:To provide a gas safety device which is used in a gas pipeline system, etc., and can improve the safety of users by surely closing the gas path. CONSTITUTION:When an abnormality is detected by a gas flow rate detecting part 1 or a gas leakage detecting/alarming part 6, a signal is transmitted to actuate a gas cut-off part 5 in a 1st control mode 3. then the part 5 is actuated again in a 2nd mode 4 by the signal supplied from a control part 2 when an abnormal gas flow rate is detected in a fixed time. In such a constitution, the part 5 is actuated to surely close a gas path even when the part 5 has a mechanical defect.
Patent JP-H08326291-A (JP)
Title: Fitting with radiator
Inventor: NAKAGAWA HIROSHI
IPC: F24D15/00
Filed: 1995-05-31
Abstract: PURPOSE: To enable drying of a containing part and heating of a room by a method wherein an opening part is formed in a fitting for the containing part and a radiation tool the direction of radiation of which is turned over to the inside and the outside of the containing part is arranged at the opening part. CONSTITUTION: An opening part 3 is formed in a fitting 2 for containing part A forming a closet and a radiation tool 4 the direction of radiation of which is turned over to the inside and the outside of the containing part A is arranged in the opening part 3 to form a fitting 1 with a radiation tool. The radiation tool 4 comprises a plurality of heaters arranged with a vertical distance therebetween, and a reflection plate having a base part formed in a semiarcuate shape in cross section, and by manually turning over the reflection plate, the direction of radiation is turned over to the inside and the outside of the containing part A. A venting port 33 with a fan to prevent excessive heating of the interior of the containing part A is formed in a peripheral frame 5 of the fitting 2 and opened and closed by a switch 34 arranged below the opening part 3.  This constitution prevents the occurrence of mold and corrosion and also uses the fitting for heating of the interior of a room.