baber/WOPTO huggingface dataset:
Patent JP-H03266707-A (JP)
Title: Pneumatic tire for heavy load
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/00
Filed: 1990-03-15
Abstract: PURPOSE:To improve antifrictional function as well as on-ice function without generating dust by setting a tread width of a tire to a specific ratio to a rim width, and by arranging a ringged groove that has a specific distance in a radius direction and a maximum depth, on each of the outside surfaces of the tire. CONSTITUTION:Multiple belt layers 7 are arranged between a carcass layer 2 and a tread rubber 6 of a tire 1, and are formed in such a way that a metallic cord for reinforcement is buried in multiple belt plies 8. The width W of the tread rubber 6 is set within a range of 1.3-1.7 times as wide as the width R of a rim 11. A ringged groove 15 is arranged on each of the outside surfaces of the tire 1 in such a way that it is extended in a circumferential direction in a continuous mode. The distance A in a radius direction of each ringged groove 15 from a deepest part 16 to a tread end 12 is set within the range of 0.025-0.15 times as wide as the height H of the tire. The maximum depth B of each ringged groove 15 is set to 0.02-0.12 times as deep as the width W of the tread.
Patent JP-S54273-A (JP)
Title: Dust collector
Inventor: KONNO TAKEMASA
IPC: B01D46/00
Filed: 1978-05-30
Abstract: PURPOSE: To improve the stability of a dust collector portion and enable easy attachment/detachment of a dust collecting case with a very simple construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61224364-A (JP)
Title: Manufacture of thin film transistor and manufacturing equipment
Inventor: FUSE MARIO
IPC: H01L29/786
Filed: 1985-03-28
Abstract: PURPOSE:To obtain a TFT device wherein a gate electrode, a source electrode and a drain electrode are in good alignment by forming the electrode pattern of an upper layer side by selective CVD by irradiating light from the back surface, using the electrode of a lower layer side as a shading light layer. CONSTITUTION:A glass substrate 20 provided with a Cr gate electrode 21 is mounted in a light CVD equipment, the substrate is lit with the flow of SiH4 and NH4, an Si3N4 gate insulation film 22 is irradiated with excitation light hupsilon0 and an a-Si:H 23 is piled with the flow of only SiH4 irradiating light hupsilon1. An ohmic contact layer 24 of n<+>-type a-Si:H is made on the front surface side, suing the electrode 21 as a mask with the flow of SiH4 and PH3 irradiating light hupsilon2 and then, Al electrodes 25, 26 are selectively installed by irradiating light hupsilon3 from the back surface using Al(CH4)3. Then, an Si3N4 protection film 27 is made with the flow of SiH4 and NH3 irradiating light hupsilon4 from the front surface. A Cr thin film electrode 28 is made by taking from the equipment. This construction enables to obtain a TFT wherein the matching of the electrodes is good, no pollutant is mixed and the characteristics are excellent.
Patent JP-H03264660-A (JP)
Title: Production of inorganic substrate with laminated copper film
Inventor: NAKAMOTO TOKUHIRO
IPC: H05K3/00
Filed: 1990-03-15
Abstract: PURPOSE:To tightly stick a copper film having a smooth surface on an inorg. substrate by successively laminating a thin copper film having high adhesive strength and a copper film having a smooth surface on the substrate under specified conditions in an atmosphere obtd. by introducing rare gas as gas for electric discharge into a high vacuum. CONSTITUTION:A thin copper film of 0.2-2mum thickness is formed by vapor plating on an inorg. substrate of ceramics, etc., heated to 800-1050 deg.C surface temp. in an atmosphere obtd. by introducing rare gas such as Ar as gas for electric discharge into a high vacuum of about 5X10<-4> pa. Since copper particles enter the fine recesses in the surface of the substrate, the copper film bonds tightly to the substrate. The surface temp. of the substrate is then reduced to 140-400 deg.C and a copper film of 1-30mum thickness is formed by vapor plating. A copper film having high adhesive strength to the substrate and a smooth surface can be formed.
Patent JP-S60248895-A (JP)
Inventor: KURISUTOFU ORAFU MAN
IPC: C25D11/18
Filed: 1984-03-31
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-S56162104-A (JP)
Title: Input system for asymmetrical error data
Inventor: TSUNODA YASUHIRO
IPC: B61L3/08
Filed: 1980-05-16
Abstract: PURPOSE:To exactly decide if there is a fault in a relay including a relay contact, and a semiconductor circuit, by detecting a difference between an input variation and an output variation of the semiconductor circuit, according to an AC signal. CONSTITUTION:An output of an oscillator OSC for generating an AC signal of square wave which iterates H and L is provided to a semiconductor circuit through an operating contact (rl) of a relay RL, and when the output of the oscillator OSC iterates H and L and is varied in the course of operation of the relay RL, an output OUT interates L and H and is varied, therefore, when an amplification detector, etc. are connected to the output OUT, it can be easily detected that the relay RL is being operated. In case when a fault has occured in the relay RL and its operating contact rl, or a semiconductor circuit consisting of a transistor Q1 and resistors R1, R2, the output OUT is fixed to H or L, therefore, a fault of the input circuit is detected exactly, and a result which is equal to an asymmetrical error element can be obtained.
Patent JP-H08235326-A (JP)
Title: Peripheral equipment connection structure for personal computer
Inventor: TSUBOI MASAHIKO
IPC: G06K17/00
Filed: 1995-02-28
Abstract: PURPOSE: To connect a peripheral equipment and an I/O slot of a personal computer with an inexpensive structure by rationalizing the connection part of the peripheral equipment which is connected to the I/O slot of the personal computer and is used. CONSTITUTION: With respect to a personal computer 4 provided with an I/L slot 5 to which a PCMCIA card can be set, a receptacle which can be set to the I/O slot 5 is fixed to one end of a card frame having the same size and shape as the PCMCIA card, and a connector 6 in the front end of a connection cable 2 of the peripheral equipment is integrated with the other end of the card frame, and connection pins of the receptacle and the connector 6 are soldered to the printed circuit board placed in the card frame.
Patent JP-2000255952-A (JP)
Title: Controller for plural elevators
Inventor: KAWAMURA OSAMU
IPC: B66B13/14
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent operation efficiency for elevators from being lowered. SOLUTION: At least one abandonment button 3A, 3B provided in an elevator hall 1, and a door-closing command outputting means for closing a door of an elevator car stopped in a corresponding floor during push of the button 3A, 3B are provided in a controller for plural elevators for guiding speedily the service car to the floor generated a call of the elevator hall 1, relating to the call from the elevator hall 1 by the push of landing buttons 2A, 2B provided in the elevator hall 1 wherein plural elevator cars are juxtaposed.
Patent JP-S51140247-A (JP)
Title: Installing process for solar water heater
Inventor: KAWAGUCHI SUMIO
IPC: F24J2/46
Filed: 1975-05-29
Abstract: PURPOSE: Previous warning for the danger of a fall from the roof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06272225-A (JP)
Title: Wave killing structure
Inventor: KIDA HIROSHI
IPC: E02B3/14
Filed: 1993-03-24
Abstract: PURPOSE:To embody a high wave killing effect and maintain the low execution cost. CONSTITUTION:In a wave killing structure 1 constructed so that a flow part 3 comprising a longitudinal slit is formed on the front of a concrete-caisson breakwater, and a retarding part 2 having a designated length and depth of water is formed on the inside thereof, there are provided partition walls 5 which are continuous in the direction of normal and have a height near the water surface in the vicinity of the center between the flow part 3 and the rear wall 4 of the retarding part 4. The partition wall 5 has a function of further disturbing a flow disturbed by a slit of the flow part 3 in the vicinity of the water surface of the partition wall 5 without obstnucting the effect of reducing the reflectance due to the phase difference in the rear wall 4 of the retarding part. Thus, increase in the execution cost can be suppressed with a simple structure.
Patent JP-S59191279-A (JP)
Inventor: KAWACHI MUNEYOSHI
IPC: H01R43/00
Filed: 1983-04-15
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-H02244877-A (JP)
Title: Noise reduction circuit
Inventor: KAMURA TAKU
IPC: H04N5/208
Filed: 1989-03-16
Abstract: PURPOSE:To improve residual noise at a signal edge and deterioration in the waveform transmission characteristic due to the noise by connecting a high frequency band reduction circuit having an inverse characteristic with the characteristic of a high frequency emphasis circuit to a post stage of a nonlinear de-emphasis circuit. CONSTITUTION:A circuit correcting a change in a signal waveform caused by a high frequency emphasis circuit is connected to the post-stage of a nonlinear de-emphasis circuit and the high frequency emphasis circuit 2 is connected to a pre-stage of a nonlinear pre-emphasis circuit 3. Since the time when the signal edge to be sent acts on a low impedance region of a diode included in the nonlinear de-emphasis circuit is considerably reduced, the resident time when a noise caused in the transmission system resides in the signal edge is considerably reduced and the deterioration in the transmission waveform due to noise is prevented.
Patent JP-S54990-A (JP)
Title: Manufacture for mos type integrated circuit
Inventor: MASUDA HIROO
IPC: H01L21/8234
Filed: 1977-06-06
Abstract: PURPOSE: To increase the degree of integration for MOS IC, by narrowing the region of element separation through obtaining a shallow diffusion depth, by diffusing impruity by taking the wiring region as a mask. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01240204-A (JP)
Title: Cubic system boron nitride single crystal cutting tool
Inventor: DEGAWA JUNJI
IPC: B23B27/20
Filed: 1988-03-22
Abstract: PURPOSE:To increase a tool life by forming a bit with a cubic system boron nitride single crystal including Si or Ge within a specific range. CONSTITUTION:A bit is formed with a cubic system boron nitride single crystal including Si or Ge within a range of 100-2000ppm. Although a tool made of the single crystal of cubic system boron nitride CBN can carry out very sharp machining, the length for the CBN single crystal tool to carry out precision cutting machining is merely a few hundred meters at the best. However, by including Si or Ge as above, toughness can be improved while improving abrasion resistance and greatly increasing a tool life.
Patent JP-S63294977-A (JP)
Inventor: GUREGORII MAIKERU MASHIKA
IPC: B07B13/00
Filed: 1988-03-22
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-H04301337-A (JP)
Title: Exposing device for forming color cathode-ray tube fluorescent screen
Inventor: KUKI KOJI
IPC: H01J9/227
Filed: 1991-03-29
Abstract: PURPOSE:To expose over the whole face of a fluorescent screen nearly uniformly so that at least no irregularity is visually detected by setting the swaying period of a sway optical system to odd times the rotating period of a rotating light source. CONSTITUTION:In an exposing device constituted of an optical system 1 consisting of a lens and a filter, an optical system supporter 2, an X-direction driving motor 3, a Y-direction driving motor 4, a rotating light source section 5 and a light source rotating motor 6, constant-speed swaying motion is applied to the whole supporter 2. The system 1 consisting of a correcting multi-lens, a correcting continuous-curve lens and a light quantity correcting filter is supported by the supporter 2, and constant-speed swaying motion is applied to the whole supporter 2 by the constant-speed rotating motion of two heart cams in the X-direction and Y-direction. The driving period in the X-direction is set to 6sec/rotation equal to the rotating period of a light source, and the driving period in the Y-direction is set to about 10.4sec/rotation. The tolerance for the geomagnetism fluctuation and color purity which are the characteristics of a color cathode-ray tube can be improved.
Patent JP-H04302082-A (JP)
Title: Automatic fare payment system
Inventor: ENDO SHINICHI
IPC: G07B15/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a credit card system automatic fare payment system which quickly checks the validity and extends the use range of a credit card. CONSTITUTION:An entrance card reader 111 to which a user inserts a card 10 at the time of getting on a vehicle, an exit card reader 112 to which he inserts the card 10 at the time of getting off the vehicle, a controller 12 on the vehicle which transmits and receives signals to and from these card readers, an operation device 13 for indication input of information to the controller, and a display device 14 on which information outputted from the controller is displayed are provided. The controller 12 on the vehicle consists of a black card information storage device 122, a control part 121 which outputs required display information, and a use information storage part 123 where use information of the credit card and information inputted by the operation device are stored.
Patent JP-S55158723-A (JP)
Title: Surface wave filter device
Inventor: NAGAREGOU MASAO
IPC: H03H9/64
Filed: 1979-05-30
Abstract: PURPOSE:To improve the characteristics and then simplify the manufacture by attaching the external output line formed with the stem lead implanted to the stem via the conductive adhesive and at the desired position of the input/output electrode of the filter element to which the input and output electrodes are formed. CONSTITUTION:Input electrode 32 and output electrode 34 which are intermeshing each other are formed on one surface of piezoelectric substrate 31 made of the ceramics or the like. And input electrodes 321 and 322 plus output electrodes 341 and 342 are provided to electrodes 32 and 34 each, and then sound absorbing agent layer 35 is formed along part of electrodes 32 and 34 each. Thus the surface wave filter element is formed. Lead wire 41 of the filter element of such constitution is implanted to stem 42, and wire 41 is adhered directly to the desired position of electrodes 32 and 34 each by means of conducting adhesive layer 44 and via stem post 43. Thus the dust and the lint are prevented from sticking to electrodes 32 and 34. As a result, the occurrence can be avoided for the incomplete short and the defective frequency characteristics, thus facilitating the manufacture of the element.
Patent JP-H02247941-A (JP)
Title: Manufacture of cathode for electron tube
Inventor: MIYAMOTO YOSHIAKI
IPC: H01J9/08
Filed: 1989-03-20
Abstract: PURPOSE:To make a welding area of two upper and lower electrodes in a specific constant size by welding a heater lead and a heater support while nipping them between the electrodes facing each other with a specific gap maintain by means of interposition of an insulating spacer. CONSTITUTION:An insulating spacer 13 of a specific size is interposed between upper and lower electrodes 10 and 11 to form a specific minimum gap between both electrodes. A heater lead 5a and a heater support 6 are overlapped on each other, nipped and resistance welded between both electrodes. The heater lead 5a is pressed and deformed in its cross section to have a specific gap 1 between both electrodes and brought in contact with the heater support 6 with a specific contact area. The heater lead 5a and the heater support 6 are welded to each other with a specific contact area so that formation of a cathode of stable characteristic is made possible.
Patent JP-H10300633-A (JP)
Title: Image processing head light tester
Inventor: TAKADA JUNICHI
IPC: G01M11/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a head light tester in which the automation of visual examination at the time of detecting a light distribution pattern can be attained by excluding a complicate faced operation and inaccurate judging means in a conventional head light tester, automating a faced operation by the introduction of a faced light intensity sensor board, and introducing a CCD camera and an image processing. SOLUTION: This image processing head light tester is constituted of a carriage 51 provided so as to be freely movable right and left on a rail 50 arranged with a right angle with a course center for introducing a vehicle, main body frame 56 to be elevated up and down by an up and down elevating mechanism 53 on an erect leg 52 erecting on the carriage, light receiving part 20 loaded through a right and left rotating mechanism 55 and an up and down rotating mechanism 54 so as to be freely movable right and left and up and down on the frame, CCD camera fixed to the frame 56, and image processing part. Then, the center of gravity coordinate value of a traveling beam, the critical point coordinate value of the cut line of a low beam, and the tangential coordinate value of the hot zone of the low beam are calculated.
Patent JP-H06254241-A (JP)
Title: Delivery apparatus of pachinko ball for pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1993-03-02
Abstract: PURPOSE:To achieve higher durability with smooth starting of a delivery action of the apparatus by setting a low speed time for driving of a stepping motor to rotate at the starting time when a ball receiving gear begins to catch pachinko balls to perform a feeding of balls at a low speed and at a higher speed after a fixed time at the starting time when a receiving gear of a rotating cylinder begins to catch pachinko balls. CONSTITUTION:In a pachinko ball delivery apparatus, a rotating cylinder 3 surrounded with ball receiving gears 4 in plurality is driven to rotate with a step motor M1 and feed pachinko balls received in the ball receiving gears 4 to be discharged with the rotation of the rotating cylinder 3. A delivery speed switching control means is to set a low speed time for the driving of the step motor M1 to rotate at the starting time when the rotating cylinder 3 is started and to set a higher speed time than the low speed time after a fixed time from the starting. This accomplishes catching and feeding actions with the ball receiving gears of pachinko balls thereby achieving higher durability of the apparatus itself.
Patent JP-H09253643-A (JP)
Title: Deionized water making method
Inventor: OSAWA KIMINOBU
IPC: B01J47/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of live bacteria within a mixed bed type ion exchanger by passing hot water through the mixed bed type ion exchanger having a cation exchange resin and an anion exchange resin built therein and subsequently passing raw water through the mixed bed type ion exchanger to produce deionized water. SOLUTION: In producing deionized water by passing raw water through a mixed bed type ion exchanger 3, hot water is passed through the mixed bed type ion exchanger 3 packed with a cation exchange resin and an anion exchange resin to subject the ion exchanger 3 to sterilization treatment. In this hot water sterilization treatment, at a time of the rising of an apparatus, for example, a sub-system is sterilized by hot water of 80-90 deg.C. At this time, the permeated water (hot water of 80-90 deg.C) of a UF membrane apparatus 7 is circulated to the inlet of the mixed bed type ion exchanger 3 without being discharged out of the system to sterilize the mixed bed type ion exchanger 3. By this constitution, the mixed bed type ion exchanger 3 can be sterilized along with the sterilization of the sub-system.
Patent JP-S62222629-A (JP)
Title: Vapor-phase reaction treating chamber
Inventor: MATSUSHITA YOSHINARI
IPC: H01L21/31
Filed: 1986-03-25
Abstract: PURPOSE:To prevent heat generation due to abnormal reaction even if a small amount of air is leaked, by supplying N2 gas respectively to an inner purging orifice of a vacuum pump, to a diluting and mixing chamber and to a gas flow path between an outlet port and the diluting and mixing chamber under independent control. CONSTITUTION:Silane gas is supplied, through a switching valve 11, to a vapor- phase reaction treating chamber 12 in which a silicon wafer heated under a reduced pressure is disposed and polysilicon is grown on the wafer. Unreacted silane gas is sent through a vacuum blocking valve 13, a vacuum pump 14, an exhaust piping 15 and a diluting and mixing chamber 16 to an exhaust-gas treating chamber 17. Diluting N2 gas is sent through flow-rate regulating sections 18, 19, 21 branched from a main flow-rate regulating section 20 and connected to an inner purging orifice of the vacuum pump, the diluting and mixing chamber 16 and an outlet port of the pump 14. Each of the portions of the N2 gas flowing through said sections is supplied under independent control of flow rate. If there occurs any leakage of air, a large amount of N2 is supplied from the regulating section 21 to the outlet of the pump 14.
Patent JP-H03266119-A (JP)
Title: Loop processing method
Inventor: EMURA HIDEYUKI
IPC: G06F9/32
Filed: 1990-03-16
Abstract: PURPOSE:To simplify the loop processing method for hierarchic structure by performing a loop processing which is closed in each layer from the lowest-order layer, recording characteristics that the layers have as attribute information, and utilizing attribute information on a lower-order layer for the loop process of a higher- order layer. CONSTITUTION:The number of layers of a circuit is set in a variable (n) and while there is an unprocessed macroprogram 101 at an (n)th layer level, the unprocessed macroprogram 10 is put in a loop process. When there is no unprocessed macroprogram 101 left at the (n)th layer level, the layer level is increased by one stage and a following process is repeated. Then a loop closed in the macroprogram 101 is retrieved by utilizing attribute information on a lower- order layer for the loop process of the unprocessed macroprogram 101 to find which output terminal has its output value affected by variation in the input value of one input terminal, thereby recording that as attribute information on the macroprogram 101. Consequently, the hierarchic layer is not expanded for the loop process of the hierarchic structure and the loop processing method for nonhierarchic structure is applied to facilitate the processes.
Patent JP-H07251964-A (JP)
Title: One full rotation clutch and paper feeding device using the clutch
Inventor: KOBAYASHI YOICHI
IPC: B65H3/06
Filed: 1994-03-10
Abstract: PURPOSE:To perform rapid correction of a screw of a paper sheet and to effect reliable paper feeding operation. CONSTITUTION:A paper feeding device using a one full rotation clutch comprises a toothed gear 140 rotated in the same direction as that of a paper feed roller 40, rotatably supported on a paper feed roller shaft 122, and provided at a side with a firs claw 141; and an oscillating body 160 having a second claw oscillatorily supported to a support body 150 fixed on the shaft 122 and engaged with and disengaged from the first claw 141 and a pin 164 movement of which is regulated by a lever 180. When movement of the pin 164 is regulated by the lever 180, the oscillating body 160 is oscillated in a direction in which a second claw is disengaged from the first claw 141 when movement of the pin 164 is regulated by the lever 180. Since, in a state that the second claw is positioned on the rotation orbit of the first claw 141, a space wherein the first claw 141 is separated away from the second claw is formed, a paper feed roller 40 is reversed without rotating the paper feed shaft 122.