baber/WOPTO huggingface dataset:
Patent JP-H05220628-A (JP)
Title: Manufacture of pipe part
Inventor: YAMAZAKI HARUKI
IPC: B23H9/02
Filed: 1992-02-07
Abstract: PURPOSE:To provide a manufacturing method having a good efficiency of pipe parts made of noble metal where there are no deformation, no burrs, no minute burrs in pipes/on the external circumferential end part nor wave-shaped traces, and the cut surfaces are excellently finished. CONSTITUTION:When pipe parts 8 of the specified dimensions are manufactured by executing the wire-cutting (electric discharge machining), a composite wire material consisting of three layers where a core member 7 and a casing member 9 are made of the soluble metal are manufactured, and then, the composite wire material is cut to the specified dimension through the wire-cutting (electric discharge machining). Then, the core member 7 and the casing member 9 are dissolved and removed through pickling, to make the pipe parts 8.
Patent JP-H08228140-A (JP)
Title: Switching speed fluctuation detector
Inventor: FUJII MASAHIRO
IPC: H03K17/14
Filed: 1995-02-21
Abstract: PURPOSE: To provide the switching speed fluctuation detector with which the switching speed fluctuation of a digital integrated circuit can be directly detected. CONSTITUTION: An input signal Vin in a fixed term T is supplied to an input terminal IN and directly supplied to one input of a NOR circuit 2-1. The input signal Vin is delayed by a logic circuit train 1-1 composed of an inverter 11 and afterwards, its delayed signal Vin , is supplied to the other input of the NOR circuit 2-1. At the NOR circuit 2-1, two signals Vin and Vin ' are logically NORed and as a result, the pulse width of that output Vo is linearly related with the delay time of the logic circuit train 1-1. Therefore, a DC output Vout of an integration circuit 3 is linearly related with the delay time of the logic circuit train 1-1 as well.
Patent JP-H05223459-A (JP)
Title: Rotary joint
Inventor: ITOU KAZUSATO
IPC: F27B7/38
Filed: 1992-02-06
Abstract: PURPOSE:To simplify the structure of a rotary joint and to facilitate insertion of a piping in a rotary device, such as a rotary kiln, lead-out of exhaust gas, and a measure to count leakage. CONSTITUTION:A rotary joint is mounted on a flange 2 of a rotary device, such as a rotary kiln. The rotary joint comprises a rotary cylinder 3 approximately in the shape of a hollow cylinder rotated togetherwith the rotary device, and a fixed cylinder 4 approximately in the shape of a hollow cylinder combined with the rotary cylinder 3. The fixed cylinder 4 has an annular groove 13 with a bottom in the peripheral wall part of which a peripheral wall part 3a of the rotary cylinder 3 is fitted. A guide cylinder 16 is mounted on a wall part 4b being the inside of the annular groove 13, and the tip of the guide cylinder 16 is extended through the rotary cylinder 3 to the rotary device side.
Patent JP-H08225422-A (JP)
Title: Method for preventing contamination of sandbox in park or the like
Inventor: OIKAWA SHIZUKO
IPC: A63G31/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a method for preventing contamination, capable of keeping a sandbox in a park, etc., from being contaminated with feces and urine of cat and dog. CONSTITUTION: A stock solution of pyroligneous acid is diluted with a solvent such as water by several times to scores times at least to a degree to be sensed in an odorless state to prepare a spray solution and the spray solution is applied to sand in a sandbox at fixed intervals plural times.
Patent JP-H02235495-A (JP)
Title: Color difference signal generator
Inventor: MIKUNI KANJI
IPC: H04N9/67
Filed: 1989-03-09
Abstract: PURPOSE:To easily obtain a reproduced picture with high quality even at a very low illuminance through the selection of a nonlinear amplification means by applying amplification with a different characteristic to a difference between a primary color signal and a luminance signal in response to the illuminance of an object. CONSTITUTION:A comparison discrimination circuit 13 discriminates whether the illuminance of an image pickup element 3 is higher or lower than a prescribed level from the inputted signal, that is, the illuminance is low or sufficient and a signal with a level (discrimination signal) corresponding to each state is outputted to a changeover circuit 14. The circuit 14 switches the connection in amplifier sections 11, 12 to apply nonlinear amplification of the color difference signal amplifier sections 11, 12 with respect to the input signal from a color difference signal arithmetic sections 7a, 8a when the discrimination signal from the circuit 13 represents a low illuminance. Conversely the signal represents a high illuminance, the connection in the amplifier sections 11, 12 is switched to apply linear amplification to the input signal from the arithmetic sections 7a, 8a in the amplifier sections 11, 12 similarly to a conventional device.
Patent JP-S55149596-A (JP)
Title: Diaphragm plate for speaker
Inventor: SAKAKIBARA TAKASHI
IPC: H04R7/14
Filed: 1979-05-11
Abstract: PURPOSE:To constitute high rigidity and to increase the resonance frequency and to enable excellent reproduction, by forming ribs radially inside the fitting part of the voice coil bobbin. CONSTITUTION:The diaphragm plate main body 1 is unifiedly formed by using conventional materials such as synthetic resin plastic and metals, and the inside part than the fitting part of the coil bobbin 2 is formed to the dome 1a lower in the height h, and several ribs 1b are radially formed to the dome. Further, the inside end face 1b1 of each rib 1b is collected to the center of the diaphragm plate main body 1, and the outside end face 1b2 of each rib is mated to the insertion groove 1C of ring shape provided between the ribs 1b so that the bobbin 2 can be inserted and bonded. Thus, the height of the diaphragm plate is made to dome shape, not high, and the rigidity is high and the resonance frequency can be increased, enabling excellent reproduction.
Patent JP-S55148953-A (JP)
Title: Controller for return amount of exhaust gas in engine
Inventor: OOTAKA SHIYOUICHI
IPC: F02D21/08
Filed: 1979-05-11
Abstract: PURPOSE: To reduce noxious ingredients in exhaust gas effectively by transmitting a negative pressure in a Venturi tube to an exhaust gas return control valve controlled by a negative pressure in a suction manifold alternatively for increasing the opening degree of the control valve for high speed revolutions of an engine.  
     CONSTITUTION: Suction and exhaust passages 1 and 2 are connected by a return passage 3 provided with an exhaust gas return control valve 7. A suction negative pressure near a throttle valve 4 is introduced into a negative pressure chamber 8 of the control valve 7 via the second control valve 27, and acts to a negative pressure chamber 14 of the first control valve 13 for regulating a negative pressure of a suction manifold in a branch passage 12. The negative pressure in this passage 12 is transmitted to a negative pressure chamber 21 of the third control valve 30, and regulates the negative pressure of a Venturi tube 22 to be transmitted to the negative pressure chamber 8 of the control valve 7. Consequently, the opening degree of the control valve 7 is increased. When the negative pressure in the Venturi tube is increased, the second control valve 27 is closed, and the negative pressure in the Venturi tube is directly introduced into the negative pressure chamber 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05213515-A (JP)
Title: Manufacture of transverse slit type adhesive tape and the same tape
Inventor: OU TAKAYOSHI
IPC: B26F1/18
Filed: 1992-02-07
Abstract: PURPOSE:To accurately and easily manufacture a rolled tape having continuous unit tapes and to accurately and easily obtain a unit tape from the rolled tape. CONSTITUTION:A rolled tape 1 is provided with an adhesive agent non-applied surface 3 on one side part or both side parts of one surface of the tape while the other part is a surface 2 coated with an adhesive agent, and an end edge part of the adhesive agent non-applied surface 3 is made an adhesive applied surface 10 or 11. A core 4 of the rolled tape 1 is equipped with an inserted core die 6 to be intermittently rotated, while a cutting blade 7 arranged opposing to an outer periphery of the rolled tape 1 to perform reciprocating motion relative to the radial direction of the rolled tape 1 at a predetermined pitch is operated for cutting with a stroke to reach a surface of the core 4 at the time of stopping of the intermittent rotation. A slit 8 in the whole width direction of an exposed surface of the rolled tape 1 is formed in the whole thickness of the rolled tape 1 at a predetermined interval in relation to the winding direction so as to partitioning-forming a unit adhesive tape 9.
Patent JP-S54149657-A (JP)
Title: Display cell
Inventor: MORITA HIROSHI
IPC: G02F1/155
Filed: 1978-05-16
Abstract: PURPOSE: To protect an electrode terminal from an electrolyte and to enlarge a lower electrode thereby to improve the resposiveness and lifetime by forming an electrochromic color developing layer on the electrode of an insulating protecting layer, which is formed in the periphery of the electrode, and a display portion.  
     CONSTITUTION: An opposite electrode and a display electrode 18 are placed at a preset spacing inbetween, and an electrolyte is arranged inbetween. The electrode 18 has its periphery covered with an insulating protecting layer 20, and an electrochromic color developing layer 19 is laminted thereabove upon the display portion of the electrode 18 and upon the peripheral layer 20. In this instance, the length b of the layer 19 on the layer 20 is made to range in an x axis within the Equation (wherein: a stands for the thickness of the layer 19, D stands for the diffusion coefficient of electrons in the layer 19; τ stands for the following time of 0.0625 seconds of human eyes to the change in the outside light; and A stands for the density discriminating capacity of 0.95 of human eyes). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52140550-A (JP)
Title: Manufacture of colored, coated metal plates
Inventor: YOSHIDA MAKOTO
IPC: B05D7/14
Filed: 1976-05-20
Abstract: PURPOSE: To manufacture coated metal plates in an in-line through process combined with the metal plate manufacturing line by coating a coloring ink on the surfaces of a metal plate surface treated, and by coating a transparent coating compound on the surfaces, followed by the ultraviolet light irradiation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03257343-A (JP)
Title: Method for measuring fatigue of resin molded product
Inventor: ISHIIDE HIDENORI
IPC: G01N3/32
Filed: 1990-03-08
Abstract: PURPOSE:To certainly measure the fatigue strength of a resin molded product by applying vibration to the resin molded product in such a state that a heat- sensitive material is arranged to the region to be measured of the resin molded product to measure the appearance change of the heat-sensitive material. CONSTITUTION:For example, heat-sensitive labels 20 are bonded to the outer peripheral surfaces of both end parts of the FRP pipe member 10 of the propeller shaft of a car at opposed positions and the presence of the interlaminar release or release of an adhesive of the bonded part of the member easiest to generate fatigue damage and a metal yoke 12 is visually judged from appearance. Each of the labels is equipped with a heat-sensitive part composed of irreversible liquid crystals set to a plurality of reference temps. When the fatigue of the member 10 advances by vibration load, the interlaminar release and fiber rupture in the member or the release of the adhesive layer of the bonded part of the member 10 and the yoke 12 is generated and the member 10 generates heat until reaches predetermined temp. or higher. By this method, the heat-sensitive parts of the labels arranged to the region to be measured are discolored.
Patent JP-S63222093-A (JP)
Title: Molecular beam epitaxy for compound semiconductor
Inventor: ANAMI TAKAYOSHI
IPC: C30B23/08
Filed: 1987-03-11
Abstract: PURPOSE:To make it possible to obtain an uniform and clean surface of a substrate with good reproducibility, by carrying out removal of an oxide film on the substrate surface growing a single crystal of a compound semiconductor by irradiation of electron beams. CONSTITUTION:For example, an InP substrate 2 attached to a substrate holder 1 is slowly heated from room temperature to about 250 deg.C by a heater 3 to remove impurities. An As shutter 4 is then opened to irradiate the substrate with As molecular beams at about 3X10<-5>Torr molecular beam intensity from an As molecular beam source 5. The substrate 2 is heated while being irradiated as described above and heated to about 500 deg.C. The whole surface of the substrate is subsequently irradiated with electron beams at about 10kV acceleration voltage and about 0.1mA emission current from an electron gun 10 for about 5min while keeping the substrate at a constant temperature. The resultant substrate 2 after removing oxide films therefrom is simultaneously irradiated with In molecular beams from an In molecular beam source 7 and Ga molecular beams from a Ga molecular beam source 9 by opening an In shutter 6 and Ga shutter 8 to carry out crystal growth of InGaAs.
Patent JP-H04291979-A (JP)
Title: Fabrication of semiconductor light emitting device
Inventor: SANADA TATSUYUKI
IPC: H01L21/302
Filed: 1991-03-20
Abstract: PURPOSE:To improve the characteristics of a semiconductor laser in the information of a semiconductor layer electrode structure by preventing an active laser from a cleavage part upon a high-melting-point contact metal layer from being damaged to prevent the deterioration of device characteristics and make uniform an injected current for improvement of a heat dissipation characteristic. CONSTITUTION:The surface of a semiconductor laser body is covered with an SiO2 film 16, and a stripe window 17 is opened. A high melting point contact metal layer is formed by covering with a Ti film 18 and a Pt film 19. The surface of the metal layer is covered with an Au film. Au plating 21 is formed through selective plating. An Au film 20 of a predetermined width part (in the vicinity of a cleavage portion) on the stripe window is left behind, and the Au film other than the foregoing portion is removed. The high-melting-point contact metal layer (Pt film 19, Ti film) is etched and removed by reactive ion etching (IBE) using the Au plating 21 as a mask.
Patent JP-S55149360-A (JP)
Title: Adhesive composition having takiness
Inventor: ISHIGURO MINORU
IPC: C08L101/00
Filed: 1979-05-11
Abstract: PURPOSE: To provide title compsn. having high initial bond strength, consisting of a specified hydrocarbon resin and a thermoplastic elastomer derived from styrene and isoprene.  
     CONSTITUTION: (A) 100pts.wt. of a thermoplastic elastomer having an average MW of 25,000W500,000 and a styrene content of 10W70wt% and of formula (S-I) n  or (S-I) n-1 -S (wherein S is styrene block; I is isoprene block; n is 2W10), is blended with (B) 50W250pts.wt. of a hydrocarbon resin of a softening point of 60W 140°C contg. 30W85wt% of 1,3-pentadiene unit, 4W32wt% of diisobutylene unit, 5W 40wt% of α-methylstyrene unit and 0W12wt% of 1,3-butadiene unit in the polymer chain in a weight ratio of the diisobutylene unit to the α-methylstyrene unit of 1:4W2:1 resulting from the copolymerization of a monomer mixt. consisting of 30W80wt% of 1,3-pentadiene, 5W40wt% of diisobutylene, 5W40wt% of α- methylstyrene and 0W15wt% of 1,3-butadiene in the presence of a Friedel-Crafts catalyst. The resulting mixt. is heated at a temp. of 80W300°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63223259-A (JP)
Inventor: ISHII MASAO
IPC: E04D11/00
Filed: 1987-03-12
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-H09249347-A (JP)
Title: Film former and cut film edge receiving machine thereof
Inventor: OBUCHI NORIYUKI
IPC: B65H29/24
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To automate edge part cutting operations by conducting an edge part cut in a trimming cut part to an edge part cutting means by a film guide part and also a cut piece of the edge part cut in this edge part cutting means to a suction port of a suction discharging means, respectively. SOLUTION: In a state that a film guide bar(FGB) 44 is turned round to a closed position, a film guide part 45 of this FGB 44 is made so as to be set up opposite to a suction port 40 of a suction duct 38. With the operation of the FGB 44 turning round from an open position to the closed position, the edge part cut in the trimming cut part is inserted into an interval between two L-shaped flexures of the film guide part 45. In brief, the edge part inserted into this film guide part 45 is made so as to be positioned in a state of being curved in almost chevroned form, or into narrowedness. Likewise, the edge part is conducted to tan edge part cutting part in this positioning state, and simultaneously cut pieces of the edge part cut by this edge part cutting part is made so as to be conducted to the suction port 40 of a suction discharging part 12.
Patent JP-H10251881-A (JP)
Title: Method for automatically controlling pressure roll in continuous pickling equipment
Inventor: SHOBARA TAKASHI
IPC: B65H23/185
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since the pressure roll is manually or automatically lowered for 0.15sec as the coil diameter is decreased by 10cm to control the pressure roll in the conventional continuous pickling equipment, the pressing force of the roll is changed only roughly with the change in the diameter of band steel, and the generation of a crease pattern and meandering are not completely suppressed. SOLUTION: The pressure roll is automatically controlled in a continuos pickling equipment as follows. Namely, the revolving speed of the mandrel 5 and tension bridle 11 is detected, the diameter of the remaining coiled and steel 29 is obtained from the revolving speed and the thickness of the band steel 29, and the pressing force of the pressure roll 1 is controlled by a pressure roll controlling microcomputer 6.
Patent JP-2000261737-A (JP)
Title: Method and device for reducing power consumption
Inventor: SUGIYAMA MASAHITO
IPC: H04N5/44
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To realize an automatic stop function that does not need a complicated operation by using a clocking means capable of clocking equally to or more than prescribed time and outputting a control signal from a control means which should stop the operation of household electronic equipment. SOLUTION: An antenna or a cable from a CATV is connected to a TV signal input terminal 7 and a TV signal of an RF is inputted. A video signal which is selected by a tuner 8 and demodulated into a baseband band is supplied to an image pickup/sound processing circuit 9 and shown by a display device 10. This device can obtain program information by being provided with a VBI data multiple decoder 5. VBI data multiplex broadcast multiplexes data by a protocol being equivalent to teletext broadcast on a prescribed line of a vertical blanking period and performs broadcasting. A control circuit 1 realizes automatic stop for a TV receiver by generating a control signal 6 in accordance with a broadcast end.
Patent JP-S57173188-A (JP)
Title: Serial printer
Inventor: INOUE KITAROU
IPC: B41J7/52
Filed: 1981-04-17
Abstract: PURPOSE: To enable reducing of the number of drive sources and to obtain a small-sized printer by a simple structure, by a method wherein a carriage and a hammer holder are moved by their respective pulse motors, and a type carrier is turned and hammered by a DC motor for feeding a paper.  
     CONSTITUTION: First and second pulse motors 6 and 7 are controlled so that a type carrier 9 and a hammer 27 are located facing and opposite to each other at a desired position. A first magnet 48 almost simultaneously selects a position where the type carrier 9, turned by a DC motor 5, suspends turning. Or, a working end 49a of a working lever 40 engages a latchet 41, and a first clutch 42 is brought to OFF. Sequentially, when a working lever 52 is released from engagement with a cam part 43 and a first cam recess 44a by means of a second magnet 51 to bring a second clutch 47 to ON, the cam part 43 spins by a given angle, and then, a lever 60 is driven by a second cam 45. This causes a hammer driver 57 to push out a hammer 27 to perform a printing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60697-A (JP)
Inventor: EDOWAADO GAI UIRUSON
IPC: G11C13/00
Filed: 1984-03-26
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-H08224106-A (JP)
Title: Shoe and insole
Inventor: TSUNAKAWA FUKUJI
IPC: A43B7/14
Filed: 1995-02-23
Abstract: PURPOSE: To fit a shoe insole to the skeleton and muscle of foot, and naturally support the foot and human body by giving the straightness to a nearly straight median axis of the shoe's inside sole confronting the sole of foot, positioning a sole axis, which passes through the middle toe and longitudinally divides, just on the above median axis of shoe's inside sole, the sole into its two equal parts, and thus, fixedly mounting the sole of foot on that of shoe. CONSTITUTION: The straightness is given by a nearly straight median axis 2 to the shoe's inside sole 1 confronting the sole of foot. When the foot is mounted on the shoe's inside sole 1, the foot is supported by the positioning of sole axis 3, which passes through the middle toe and longitudinally divides, just on the median axis 2 of shoe's inside sole 1, the sole into its two equal parts. Passing the middle toe, the sole median axis 3 becomes, below the heel bone 60 of foot, an axis in the total skeletal structure of foot. Then, it longitudinally balances, right and left, the body weight loaded on the sole when the human body stands and walks. Therefore, the feet and entire human body can be naturally supported.
Patent JP-H03258456-A (JP)
Title: Rotary nozzle speed reducer
Inventor: WATANABE KOZO
IPC: B22D41/38
Filed: 1990-03-09
Abstract: PURPOSE:To safely and efficiently adjust opening degree of a nozzle plate for long term by using a metal-made ring as sealing member for driving shaft and grease as lubricant. CONSTITUTION:Molten metal in a ladle 10 is poured into a tundish through a molten metal flowing passage 23. In this case, at the time of controlling molten metal, a gear is rotated with output of a motor 30 and at the same time, a large diameter gear 27 in a rotary nozzle 15 engaged with the gear 29 is rotated. By this constitution, the nozzle plate 22 is rotated. By this method, area of the molten metal flowing passage 23 formed with the nozzle hole and hole of a nozzle 25 is varied. In this result, control for pouring rate of the molten metal is executed. Then, as the metal-made piston ring 35 is used to the sealing member and the heat resistant grease is used to the lubricant to the gear, these are not deteriorated with heat. Therefore, oil leakage during operation is prevented and the operation can be safely executed.
Patent JP-S61218105-A (JP)
Inventor: SUGATA MASAO
IPC: H05B3/14
Filed: 1985-03-25
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-S51134637-A (JP)
Title: Photosensitive plate
Inventor: NISHIKAWA MASAHARU
IPC: G03G5/14
Filed: 1975-05-19
Abstract: PURPOSE: To provide a photosensitive plate with improved facing characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio