baber/WOPTO huggingface dataset:
Patent JP-H0397804-A (JP)
Title: Apparatus for positioning in circumferential direction of work with gear teeth
Inventor: TAKAHASHI KOTA
IPC: B23F23/04
Filed: 1989-09-08
Abstract: PURPOSE:To simplify the structure and to prevent fall-down of a work from a table by arranging means, etc., energizing the work pad always downward to enable positioning of body to be sintexed in circumferential direction of the work with gear teeth at the time of sintering the gear. CONSTITUTION:The work 18 with gear teeth is mounted on a work table 23 and by ascending/descending either of the table 23 or a pad holder 27 with lifting means, the work 18 is attached to the work pad 24. Then, only the holder 27 approaches the table 23 according to deformation of an elastic means 29 and the pad 24 is rotated. By this rotation, the work 18 is rotated and the teeth 18a in the work 18 are meshed with the positining teeth 23a in the work table 23. Then, the work 18 is matched to the prescribed circumferential position. Therefore, the above teeth 18a and teeth 23a are surely meshed and the structure of lifting means is simplified. Further, as the work 18 is held and rotated with the pad 24 and the table 23, the fall-down of work 18 from the table 23 is prevented.
Patent JP-H0395370-A (JP)
Title: Fluorocarbon recovery device
Inventor: NISHIZAWA YOSHIKI
IPC: F25B45/00
Filed: 1989-09-08
Abstract: PURPOSE:To recover a fron in a highly pure state devoid of water content, acids or the like, by a construction wherein a passage for supplying a gaseous fron from a primary recovery tank to the condensation side of a dual-system heat exchanger is provided with a valve for selectively opening and closing the passage. CONSTITUTION:An ON-OFF valve 27 is provided at an intermediate position of a piping 12 extending from a second outlet 22b of a primary recovery tank 22 to the condensation side 24 of a dual-system heat exchanger 24. The valve 27 is normally maintained in an open condition, and is set into a closed condition at the time of an operation for removal of water content, acids or the like. With the valve 27 closed, a passage from the tank 22 to the condensation side 24b of the heat exchanger 24 is closed, so that the fron is circulated through a closed circuit constituted of the tank 22, the evaporation side 24b of the heat exchanger 24, a compressor 18, a condenser 20, a second filter-dryer 21 and the tank 22. Therefore, the fron is passed a number of times through the filter-dryer 21, whereby water content, acids and the like contained in the fron are removed satisfactorily.
Patent JP-H0971167-A (JP)
Title: Vehicle seat
Inventor: ISHIKAWA KATSUTOSHI
IPC: B60N2/42
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the forward movement of an occupant and hold the occupant on a vehicle seat by cutting off the connection between a seat cushion and a frame with a locking means, and jumping up the seat cushion around a shaft with the torsion bar of a return spring means. SOLUTION: When a collision occurs during a vehicle travel and a collision sensor 82 detects the acceleration of a prescribed value or above, an ECU 80 excites the solenoid of a lock device 40, and a locked body is extracted from a lock supporter for unlocking. A seat cushion 20 is jumped upward to a prescribed position with a torsion bar 10 serving as a rotating fulcrum by the spring force of the torsion bar 1 0 while an occupant rides on it. When the tip section of the seat cushion 20 is jumped up, the forward force applied to the occupant is absorbed by the seat cushion 20 faced obliquely upward, and the forward movement of the occupant is blocked.
Patent JP-2000061996-A (JP)
Title: Method for profile extrusion molding of olefin resin composition, and extruded molding
Inventor: TOKAWA SEIJI
IPC: B60R13/06
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for the profile extrusion molding of an olefin resin composition which can obtain a molding excellent in appearance and dimensional precision, and an extruded molding obtained by the method. SOLUTION: In the profile extrusion molding of an olefin resin composition, the molten resin composition for forming a surface required for the good appearance and dimensional precision of a molding is molded by being brought into contact with the inner surface of the lower part of a sizing. This extruded molding is obtained by the profile extrusion molding method. The molding is used for a weather strip.
Patent JP-H0280986-A (JP)
Title: Ic tester
Inventor: KOSHIZUKA SHOICHI
IPC: G01R31/319
Filed: 1988-09-16
Abstract: PURPOSE:To reduce the quantity of wiring and to increase a reading speed by making the response output signal of an IC to be tested readable by a non- contact type potential measuring device utilizing charged particle beam. CONSTITUTION:An IC tester is constituted so that the response output signal of an IC to be tested is read by a non-contact type potential measuring device 50 utilizing charged particle beam. That is, the IC 10 to be tested is mounted on a socket 21 and a test pattern signal is given to said IC 10 from a pattern generator 40 to actually operate the IC 10 to be tested. At this time, the non- contact type potential measuring device 50 scans a reading part 53 by charged particle beam 51 to measure the potential of each terminal of the IC 10 to be tested. By this measurement of potential, the logical state of each terminal of the IC 10 to be tested at each moment can be read and the response output of the test pattern signal can be read. Therefore, when this read output is compared with an expected value, the quality of the IC to be tested can be judged.
Patent JP-H04112576-A (JP)
Title: Gate array type semiconductor integrated circuit
Inventor: IDA NOBUO
IPC: H01L23/52
Filed: 1990-08-31
Abstract: PURPOSE:To prevent the increase of wiring length due to the non-connection of the input-output wirings of a mega macro and a large bypass, and to improve wiring properties by previously forming wiring layers for the input-output wirings of the mega macro around the mega macro. CONSTITUTION:An integrated circuit is composed of first Al wirings 2, 3 for leading out mega macro terminals and second Al wirings 4, 5 for leading out terminals A1-A5 and terminals B1-B5 and a mega macro body 1. When the terminal A1 of a mega macro 22 and the terminal C1 of a fundamental block cell 23 are connected, wiring in a normal mega macro is accompanied by difficulty because a wiring cannot travel on the mega macro 22. Mega macro input- output wiring layers are formed previously, and a contact hole 10 is shaped, thus leading out the terminal A1 up to a lower end. The connection of the terminal A1 and the terminal C1 can be wired without particularly a large bypass.
Patent JP-2000062981-A (JP)
Title: Paper sheet feeding method and device therefor
Inventor: HIHARA KAZUNAGA
IPC: B65H3/24
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To attain smooth processing of paper sheets on the downstream side by forming a clearance for each prescribed number of the sheets for conveying them. SOLUTION: This paper sheet feeding device 12 restarts paper feeding after feeding of prescribed number of sheets 20 has been stopped for feeding each prescribed number preset of the corrugated fiberboard sheets. As a result, paper feeding can be conducted in such a condition that a wider clearance than the clearance formed at the corrugated fiberboard sheets 20 fore and aft in paper feeding direction during paper feeding operation is formed, between the final corrugated fiberboard sheet 20 preceding fed before stopping of paper feeding and the first corrugated fiberboard sheet 20 subsequent fed first by paper feeding restart.
Patent JP-S60113633-A (JP)
Inventor: BAARII JII SHIMONZU
IPC: H02K15/02
Filed: 1984-11-01
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-H0281978-A (JP)
Title: Closed type scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 1988-09-19
Abstract: PURPOSE:To contrive the improvement of reduction of mechanical loss in a main bearing and reliability of the bearing by forming a structure fixing by shrinkage fit one of the frames to a closed chamber and fixing a frame side, provided with a main shaft principal part, to the frame by a stopper bolt. CONSTITUTION:An Oldham's frame 4 is fixed by a barrel part 1b and a contact surface 49 by shrinkage fit, and a fixed scroll 5 is fixed by a stopper bolt 50 and spaced from the barrel part 1b through a clearance 53. While a frame 11 is arranged in the bottom of the Oldham's frame 4, and both the frames are integrally formed with the Oldham's frame 4 by two or more stopper bolts 56. The frame 11 is isolated from the barrel part 1b through a clearance 54. By the structure thus obtained, the deformation of a closed chamber 1b and the Oldham's frame 4 by the shrinkage fit is prevented from giving an influence to a driving system of a compressor particularly a gap in the diametric direction of a rolling bearing in a main bearing. That is, in assembly of the compressor, no burden is applied to a rolling bearing part.
Patent JP-H0871186-A (JP)
Title: Production of golf club head
Inventor: OSADA KUNIAKI
IPC: A63B102/32
Filed: 1994-09-02
Abstract: PURPOSE: To provide a process for producing a golf club head with which extremely decreased defects, good surface characteristics and high dimensional accuracy are obtainable at a high material yield with a the short time for a secondary fabrication stage. CONSTITUTION: A preform 1 which is internally and hermetically kept and eventually constitutes a head exclusive of a hosel part 1 is joined by maintaining hermeticity to the hosel part 1 which is formed by precision casting, turning of forging, etc., and has a desired product shape. An isostatic pressure of gas or the like is applied into the preform to inflate the preform like balloon and to press the preform to forming molds 23, 25 having the shape of the head installed on the outer side of the preform 11 smaller than the desired product shape, by which the desired golf club head is stably obtd.
Patent JP-H0281509-A (JP)
Title: Ceramic oscillator
Inventor: KINOSHITA TAKESHI
IPC: H03H9/02
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a stable oscillating characteristic by containing a disk shaped or square plate shaped piezoelectric ceramic vibration plate utilizing the radial vibration, an electrode plate having a projection pressing and clipping the middle of the piezoelectric ceramic vibration plate and the 1st and 2nd capacitors into a case. CONSTITUTION:The middle of the piezoelectric ceramic vibration plate 1 is clipped and pressed by electrode plates 2, 3 in the square or disk shaped piezoelectric ceramic vibration plate 1. which is vibrated radially. A conductor pattern 7 is formed to a board 6, one terminal of a fixed resistor 10, one end of the 1st capacitor 8, an electrode plate 2', the other terminal of the 1st capacitor 8, one end of the end capacitor 8, a grand terminal 9', the other terminal of the 2nd capacitor 8', the electrode plate 2 and an input terminal 9'', the other terminal of the fixed resistor 10 and an output terminal 9 are fixed electrically and mechanically onto the conductor pattern 7. Then the pattern is contained in a case 3 together with a seal plate 4 and the case opening is sealed by a resin 5. Thus, the warrant of the oscillating characteristic including the static capacitance is attained and the variance in the oscillating characteristic is reduced.
Patent JP-S60126096-A (JP)
Title: Process for flow injection analysis
Inventor: NAKAMURA MAKOTO
IPC: G01N33/50
Filed: 1983-12-12
Abstract: PURPOSE:To determine the activity of an enzyme, by measuring the distribution of the enzymatic substrate and the concentration of the reaction liquid in a flow line, and controlling the measured value of the concentration of the reaction liquid based on the distribution of the enzymatic substrate. CONSTITUTION:The concentration distribution of the enzymatic substrate in the flow line is determined, and at the same time, the concentration of the product produced by the reaction of the enzymatic substrate with the enzyme retained in the flow line is also determined. The measured value of the concentration of the reaction product corresponding to the enzymatic substrate concentration higher than a specific level below which the rate of reaction is directly proportional to the concentrastion of enzyme, is used as an effective value, from which the enzymatic activity is calculated. The concentration distribution of the enzymatic substrate can be determined indirectly, by adding a labeling substance inert to the enzymatic reaction and absorbing the light having different wavelength from that of the light used in the measurement of the reaction product, and measuring the concentration distribution of the labeling substance with the light having the wavelength of the absorption band.
Patent JP-H1172842-A (JP)
Title: Liquid crystal projector and its assembling method
Inventor: HOTTA KOTARO
IPC: G03B21/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a lamp unit to/from an optical unit from the outside of the cabinet of a projection type liquid crystal display device regardless of an installation angle in the cabinet in a liquid crystal projector. SOLUTION: In this liquid crystal projector 3 equipped with the projection type liquid crystal display device constituted of the optical unit 12 incorporating a liquid crystal panel and a lamp unit where a lamp being a light source is arranged; a specified fixed plate 21 selected from plural fixed plates 21 [21A, 21B...] whose angle θ [θ1 , θ2 ...] after attachment in the guiding direction of guiding means 102 and 103 are made different is attached to the optical unit 12, and the lamp unit is attachably/detachably attached to the fixed plate 21 attached to the optical unit 12 in the guiding direction of the guiding means 102 and 103.
Patent JP-2001056711-A (JP)
Title: Position control device
Inventor: FURUNO TAKAHIRO
IPC: G05B9/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a position control device capable of preventing the reduction of yield and work efficiency, preventing the danger of a worker and preventing the damage of a machine as well by limiting a current value to be supplied to a servo motor when a position error is greater than a prescribed value or speed of the servo motor is lower than a prescribed value and stopping updating a position command value when the current value is limited. SOLUTION: A servo motor driving part 41 has a position control part for detecting the position error between the present position of a movable metal die 17 provided from an encoder 44 and the position command from a command position control part 42. The speed difference between the speed command of a servo motor 23 from the position control part and the present speed from the encoder 44 is detected and when the position error is greater than the prescribed value and the speed difference is less than a prescribed value, a limit torque command is outputted and supplied to the command position control part 42. When the torque control current is supplied to the servo motor 23, updating of the position command value to be supplied from a command position setting part 43 through the command position control part 42 to the servo motor driving part 41 is stopped.
Patent JP-S60124411-A (JP)
Title: Control method of finishing temperature of rolling mill
Inventor: TOGASHI NOBUYUKI
IPC: B21B37/00
Filed: 1983-12-12
Abstract: PURPOSE:To control uniformly a temperature of material at the outlet side of finishing rolling by operating and setting a finishing rolling-speed by using a target finishing temperature of material and a measured temperature of material at the inlet side of the finishing rolling, and changing a soaking temperature in a heating furnace in accordance with the deviation of the measured temperature from a set value. CONSTITUTION:In a rolling installation furnished with a coil box 10 between a roughing mill 8 and a finishing mill; a control device 1 inputs a material temperature TS at the inlet side of a finishing rolling from a thermometer 7b, and calculates a finishing rolling-speed VF to set it to a speed control device 9 so as to achieve a target finishing temperature TFO of material given by a computor 14. Next the device 1 makes a sampling of the material temperature at the outlet side of finishing rolling by using a thermometer 11, and outputs a water-flow-rate changing command to a spray-cooling- water control device 20 when the temperature deviates from an allowable tolerance of target temperature, and outputs a soaking-time changing command to the combustion control device 2 of a heating furnace 3 when a long-term learning control is required after finishing the rolling. In this way, the whole length of material is controlled to a desired temperature at the outlet side if finishing rolling, without changing the finishing rolling-speed.
Patent JP-H0658861-A (JP)
Title: Liquid thermal media re-generation and its device for liquid bath type cold impact tester
Inventor: TANAKA TAKASHI
IPC: G01N3/60
Filed: 1992-08-07
Abstract: PURPOSE:To efficiently regenerate the mixture liquid generated in the low- temperature bath of liquid bath type cold impact tester. CONSTITUTION:All the liquid in a law-temperature bath 1 is transported into a regeneration tank 10, and at the same time, the liquid in a high-temperature bath 2 is controlled to a rather higher temperature than the boiling point of low-temperature liquid, then, the liquid in the regeneration tank 10 is injected into the high-temperature bath 2 by a small amount at a time, so that the low-temperature liquid contained in the injected liquid is vaporized. The steam is condensed by a condenser cooler 11 assigned in the top part of a chamber, and recovered in the low-temperature bath 1. The piping configuration for this method is attached to a liquid bath type cold impact tester.
Patent JP-H1079226-A (JP)
Title: Beading method for assembly of electron gun of crt
Inventor: USAMI TSUGUTOSHI
IPC: H01J9/18
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To heat a multi-form glass uniformly. SOLUTION: A pin is protrusively provided at the side of a plurality of parts of an electron gun for CRT fixed onto a base 10 in the vertical arrangement, and a multi-form glass 41 mounted on a bed 43 is softened by the heat from a gas burner 26, bitten into the pin and left for cooling naturally so that the plurality of parts are coupled firmly. When the glass 41 is heated by the gas burner 26, the entire area is heated uniformly even in case the softened glass 41 is put in a bent condition in compliance with the shape of the bed 43 by reciprocating the burner 26 fore and aft in the neighborhood of the glass 41.
Patent JP-S6473734-A (JP)
Title: Tape carrier
Inventor: NAKAO HIROSHI
IPC: H01L21/60
Filed: 1987-09-16
Abstract: PURPOSE:To prevent the short-circuit between leads and an insulation failure, which are caused by plating scraps and so on, from generating during an assembly process by a method wherein the nonconducting parts of lead-out wires for plating are provided in the vicinities of electrode pads. CONSTITUTION:First, a gold plating is applied to leads 3 and a lead frame on an insulating film 1 of a tape carrier. Then, the frame 7 including the rims of projecting parts and lead lead-out wires 3c are removed by selective etching. Hereby, as rubbed metallic scraps from the surfaces of the leads 3 and the frame and the wires 3c, which are adjacent to one another in a state easy to short-circuit, are eliminated, the generation of the short-circuits between the leads or an insulation failure can be prevented in the latter process.
Patent JP-S60124689-A (JP)
Title: Conditioning of ground
Inventor: DANIERU GUBUANO
IPC: C09K17/10
Filed: 1983-12-09
Abstract: PURPOSE:To condition ground to have high strength, excellent water stopping property and durability comparable to that of cement, by pouring a specified grout into ground which contains free Ca ion. CONSTITUTION:A cement component, Ca(OH)2 or Ca salt is poured into ground so that the gound may contain free Ca ion. Then a grout with a viscosity of 5- 50cps which is an aqueous soln. of a compd. of formula, M2O.nSiO2 (where M is a univalent alkali metal) having an SiO2/M2O molar ratio of 1.5-2.5 and a non-colloidal silica content of 60% or higher prepd. by adding a univalent alkali metal hydroxide for ionization and activation of silicic acid. is poured into the ground so that it may be in contact with the free Ca ion to form crystals of xCaO.ySiO2.zH2O in the ground.
Patent JP-H04114588-A (JP)
Title: Image pickup device
Inventor: TSUGI YASUSHI
IPC: H04N9/73
Filed: 1990-09-05
Abstract: PURPOSE:To obtain stable brightness reproducibility even when a color temperature is changed by correcting a level of the brightness in response to the detected color temperature, a kind of a color of an object and its darkness. CONSTITUTION:The amplitude less than a prescribed level of a color difference signals R-YL, B-YL led from a signal processing system is compressed and a signal YH regarded to be at high saturation of red and blue systems is extracted. Moreover, a signal extracted by a variable gain amplifier after the processing stage above is subject to white balance adjustment and gain control. The signal subject to amplitude (gain) control is fed to a brightness level correction means 3 in a high brightness signal path as a brightness level correction signal to increase/decrease the amplitude of the luminance signal. Since the luminance signal level of the red and blue system colored part of an object is continuously corrected in response to the color temperature (color quality) of a light source and its saturation in this way, the brightness reproducibility is improved.
Patent JP-H0894770-A (JP)
Title: Viscous coupling gear
Inventor: BABA KOJI
IPC: F16H35/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a thin viscous coupling gear employing a step motor as a drive source in which a second hand wheel makes a substantially smooth continuous movement. CONSTITUTION: A tubular wall 11a projects from one side at the disc part of a 4th wheel 11. A canon pinion 11 is provided on the outside of the wall 11a and a recess 11c is provided on the inside thereof. The recess 11c is idly fitted with a protrusion 2a formed on an upper base plate 2 disposed oppositely to the canon pinion 11b. A viscous fluid 12 is provided in a gap C between the recess 11c and the protrusion 2a.
Patent JP-H1077757-A (JP)
Title: Door lock device for vehicle
Inventor: HAYAKAWA SHIGERU
IPC: E05B79/08
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device in a simple structure with the thinner upper part in the vertical direction of a door and a keyless mechanism. SOLUTION: A door lock device for a vehicle has an open lever 42 arranged downward in the vertical direction of a door beyond the entry line of a striker on the body side to a latch on the door side, supported on a base 2 in a rotationally movable manner and associated with a lift lever 41 to operate a pole on the door side, engaged with or disengaged from the latch, a locking lever 43 arranged downward in the vertical direction of the door beyond the entry line A and supported on the base 2 is a rotationally movable manner for its rotational movement center line to be almost parallel to the rotational movement center line of the open lever 42 to engage or disengage the lift lever 41 with or from the open lever 42 and a cancel lever 44 supported on the locking lever 43 in a rotationally movable manner,  connected to the open lever 42 and engaged with or disengaged from the lift lever 41.