baber/WOPTO huggingface dataset:
Patent JP-H11295008-A (JP)
Title: Work measuring jig
Inventor: YAMAGISHI HIROAKI
IPC: G01B3/18
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform size measuring work on a work with high accuracy with a simple constitution. SOLUTION: A work measuring jig 10 is provided with a notch 16 which accepts the portion to be measured of a ring 14, and first and second guide hole sections 20a and 20b which are communicated with the notch 16 and perpendicularly guide first and second probes 18a and 18b to the portion to be measured. The end section 22 of the notch 16 is set to a position deeper than the axial centers O of the first and second guide sections 20a and 20b by a distance S, and the centers of the first and second probes 18a and 18b are faced to the central part of the portion to be measured.
Patent JP-H01272982-A (JP)
Title: Inspecting device for substrate
Inventor: NAKADA TSUTOMU
IPC: G01R31/02
Filed: 1988-04-25
Abstract: PURPOSE:To quickly perform a positioning work by providing a positioning mechanism for an adapter for a measurement, whereby the adapter for the measurement is made to move to X, Y and theta directions for a substrate surface in a space between an upper side test head and the adapter for the test. CONSTITUTION:The positioning mechanism 14 for the adapter is hung under the surface of the upper side test head 15 with plural springs 17, and the positioning work in the X, Y and theta directions for the adapter 13 for the measurement can be made by knobs 18-20 for an adjustment of the X, Y and thetadirections which are provided on the mechanism 14. The positioning work for the adapter can be thus performed quickly and reliably.
Patent JP-S59227621-A (JP)
Title: Appearance inspecting device
Inventor: KISHI MASAHIRO
IPC: G01N21/88
Filed: 1983-06-09
Abstract: PURPOSE:To inspect a cylindrical object with high accuracy by judging the transporting direction of said cylindrical object and generating the optimum mask signal. CONSTITUTION:An optical sensor 3 scans a nearly cylindrical object 1 being transported in its axial direction while being rotated with its longitudinal axis as a rotary axis, while, on the other hand, binarization means 133, 134 binarize the output from the sensor 3 at a certain threshold level. Furthermore, signal extracting means 152, 153 extract position signals which are always emitted from the binarized signals at a certain position of the object 1, while a mask signal generating means 162 generates certain mask signals in accordance with said position signals. That is, by masking position signals which are generated in mutually different positions depending on the difference in transporting direction of the object 1 by means of said mask signals, and by discriminating said position signals from signals generated by a defect of another cause, the inspection of the object 1 is carried out. Thereby, defects such as flaws, etc. can be accurately detected.
Patent JP-S61261248-A (JP)
Inventor: SUZUMURA SHIGETO
IPC: C04B41/86
Filed: 1985-05-14
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-H08257081-A (JP)
Title: Electric scale scrubber
Inventor: OGAWA MISAO
IPC: A47K7/04
Filed: 1988-04-25
Abstract: PURPOSE: To prevent the penetration of moisture into a motor and a leakage or electric shock thereby by making the case of the motor and a rotating exposed shaft from a non-conductor, sealing the bottom part by oil seal, and performing the cooling and drying of the motor in the motor case by extending suction and exhaust pipes to the outside and sucking the air into the motor by a forced suction fan. CONSTITUTION: Suction and exhaust pipes 22, 24 combined with, an electric cord 32 or the suction pipe 22 are extended from a highly wet moisture place to the outside, and the outside air is sucked by a forced suction fan 12 in a motor, and exhausted by an exhaust pipe 23 to the outside, or exhausted into the highly wet moisture through a motor external exhaust hole 17. A motor case 21 has a dissimilar duplicate sealing structure of electric insulating non-conductor, a motor shaft 11 is extended by a cut and connecting extension shaft 10 of electric insulating non-conductor such as plastics, and a rotating centrifugal waterproof conical plate 18 is mounted on its outside exposed shaft 9 to centrifugally splash water.  The penetration of water into the motor is prevented by a motor internal bearing, and the opening and closing valve 20a of oil-sealed one-stage exhaust hole 15 and two-stage exhaust hole 16.
Patent JP-H01273614-A (JP)
Title: Rolling outlet equipment for hot metal strip rolling equipment
Inventor: SHIBUYA HIROO
IPC: B21C47/34
Filed: 1988-04-25
Abstract: PURPOSE:To enable cutting the fish tail-like end part of a strip by moving the position of the other pinch roller for one pinch roller of a pinch roller device so as to respectively face a trip or end plate to the part of a winding machine or to the part of an end plate processing device. CONSTITUTION:The transfer speed of a strip 14 is reduced to the speed range capable of shearing the tail end 11 of the strip 14 by a running shearing machine 1 from the time when the strip 14 wound on a winder 9 becomes close to the winding completion and the tail end 11 of the strip 14 is drawn out of a rolling mill. Simultaneously therewith the upper roller 17a of a pinch roller is shifted to the specified position for a lower roller 17b. When the above shearing preparation is completed a cutting command comes in and the tail end of the strip 14 is sheared by a drum type flying shear 1. The coil 8 of the strip 14 wound by the winder 9 is carried out by a coil car 10 and the other sheared tail end 13 is guided by a guide 4, transferred by being interposed by a lower conveyor 5 and upper conveyor 6 and loaded on an end plate loading device 16.
Patent JP-S61259874-A (JP)
Title: Jig member for soldering
Inventor: UCHIDA NORIMASA
IPC: B23K3/00
Filed: 1985-05-14
Abstract: PURPOSE:To obtain the jig member for soldering to which no solder is adhered at lower cost with high accuracy and in light weight by making a Ti or Ti alloy the base metal and by making the surface roughness of the part of the base metal to be in contact with the molten solder less than the specified value. CONSTITUTION:The jig member is made so that the part coming in contact with the molten solder of the base metal consisting of Ti or Ti alloy can become less than 3mu surface roughness. The said part of the base metal is coated if necessary by the oxide of Ti, Zr, Al, Si and B, carbide, carboritride, boride or the substance of the one kind or more than two kinds selected among Mo, W or its alloy. This film is formed by either method of an ion plating, sputtering or vacuum deposition. The jig member for soldering which is inexpensive, of high accuracy and light weight and to which no solder is adhered is thus obtd.
Patent JP-H05124694-A (JP)
Title: Float ball
Inventor: SHIRAISHI HITOSHI
IPC: B65D90/42
Filed: 1992-03-27
Abstract: PURPOSE:To increase liquid-level area covered with float balls which are floated by a large number to cover liquid surface to prevent resolution of gas, vaporization of liquid or the like by specifying weight per volume with respect to a waterline. CONSTITUTION:A float ball 1 is substantially shaped in a ball and formed by jointing two members 2 and 3 in the vicinity of a diameter part, and a weight 4 having a prescribed weight is housed in the ball 1. Its specific gravity is specified corresponding to that of a liquid to which the balls are applied to. In addition, a waterline of the ball 1 is specified to come near a maximum cross sectional area position (if the float ball 1 is shaped in a ball, a diameter position) when the ball 1 is floated on the liquid to which the float ball 1 is applied. When the float balls 1 are applied to a boiler tin, for example, in which deaerated water is used as boiler water for preventing corrosion of the inside of the tin, they protect liquid surface of the deaerated water from air contact without fail, and at the same time, prevent resolution of air into the deaerated water.
Patent JP-H05275926-A (JP)
Title: Voltage controlled oscillator
IPC: H03B5/18
Filed: 1992-03-26
Abstract: PURPOSE:To provide an extremely compact voltage controlled oscillator which can facilitate the control of the oscillation frequency and also can reduce the fluctuation of the controlled oscillation frequency caused before and after the casing by using a laminated structure of a dielectric resonator. CONSTITUTION:A laminated dielectric resonator 2 has the constitution where TEM mode is set to be lambda/4 and a dielectrics 7 are laminated in a state where three parallel internal electrodes 8 being the internal conductor lines are held by a triplet line therebetween. Then the dielectric 7 is covered with an external electrode 9 over the most part of its outer peripheral surface ranging from one of both ends through the other. Meanwhile the other end of the dielectric 7 is covered with an output electrode 6 with a prescribed space secured to the electrode 9. Then the electrodes 8 and 9 are connected to the dielectric 7 at one of its both ends and the electrodes 6 and 8 are connected at the other end respectively. Furthermore the resonator 2 contains no connection terminal of a high impedance and has the reduced area of the dielectric exposed in the air. Thus, the fluctuation of the frequency before and after the casing is reduced.
Patent JP-H01295804-A (JP)
Title: Volume-reducing and solidifying device for plastic waste
Inventor: TAGUCHI KAZUHIRO
IPC: B29B17/00
Filed: 1988-04-25
Abstract: PURPOSE:To make processing operation continuous, reduce energy consumption and keep the strength of processing device low, by pressing continuously the waste thrown into a pressing machine from the inlet to reduce the volume of said waste, heating from the outer periphery of said waste to fuse it and forming a shape-maintaining layer at least near said outer periphery. CONSTITUTION:Plastic waste having a small apparent specific gravity is thrown into a pressing machine 11 from its inlet 1, pressed continuously in said pressing machine comprising a convergent screw 9 and a casing 3 to reduce the volume of said plastic waste and compressed to send to a heating cylinder 14. Then, a frictional force between said waste and the inner wall of said heating cylinder 14 is applied to said waste, and this frictional force is integrated upward from said inlet into a reaction force against the compressive force of said pressing machine 11. Therefore, said waste is half-fused on its outer surface part while it passes through said heating cylinder 14, and then it is taken out from a discharge opening 13, solidified in bar shape even it is released from the compressive force and it does not substantially expand any longer.
Patent JP-S5436730-A (JP)
Title: Image holding member
Inventor: KONDOU HIDEYO
IPC: G03G13/26
Filed: 1977-08-26
Abstract: PURPOSE:To improve the resistance to corona discharging property and air polluting property and the developing property of an image holding member for holding an electrostatic image or toner image by laminating a special resin layer and a thin film.
Patent JP-H04332218-A (JP)
Title: Output buffer circuit
Inventor: YAMADA HACHIRO
IPC: H03K19/0175
Filed: 1991-05-08
Abstract: PURPOSE:To reduce the potential fluctuation at power line and gland line when an output signal fluctuates by applying a gradually falling signal to the output at the pulllup side of a MOS transistor gate and by applying a gradually rising signal to the output at the pulldown side of the gate. CONSTITUTION:When a signal Vin is input, a gradually falling and sharply rising signal Vp is applied to the gate for the first P-type MOS transistor TP1, while to the gate for the first N-type MOS transistor TN1 a sharply falling and gradually rising signal Vn is applied. As a result, at output terminal 10 a gradually rising and gradually falling signal Vout is generated. The amplitude of the current that is supplied from the power terminal to a load via the first P-type MOS transistor TP1 and the magnitude of the current that is supplied from the load to the glandare proportional to the rise time and fall time of signal Vout. Accordingly, the power current and gland current decrease, and the fluctuation of the power voltage and that of the gland potential also decrease.
Patent JP-S5528480-A (JP)
Title: Gas heater
Inventor: INOUE SHIYOUJIROU
IPC: F23N5/02
Filed: 1978-08-22
Abstract: PURPOSE: To improve the thermal response properties of a temperature sensor for detecting the temperature of a base of a vessel to be heated and contact with an outer base of the vessel to be heated, in this gas heater provided with a temperature controller consisting of the temperature sensor and an electric circuit.  
     CONSTITUTION: In this gas heater manufactured by disposing a temperature sensor 3 contacting with a vessel 6 to be heated and a heat shielding cylinder 4 surrounding the sensor 3 to a burner 2 portion, the temperature sensor 3 is formed in a shape that can be moved up and down. A guide shaft 11 is inserted into the inserting holes 10, 10' of a mount 9 fixed to a burner beam 7 of the heater by means of a screw 8 and slip-off is prevented by means of a split pin 12, and a spring 14 is installed between a guide shaft spring carrier 13 and the mount 9 to push up the guide shaft 11. Meanwhile, a heat sensing portion 15 is pushed up by means of a spring 17 between the portion 15 and a spring carrier 16, and the spring carrier 17 is hung by means of a pawl 19 of a lower portion of a spring cover 18. A thermocouple 21 is welded to the heat sensing portion 15 with a silver alloy 24, and the other end is connected to an electric circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S584145-A (JP)
Title: Color developer for photographic sensitive silver halide material
Inventor: HIGUCHI MOEKO
IPC: G03C7/30
Filed: 1981-06-30
Abstract: PURPOSE:To inhibit the reduction of a gamma value caused by the accumulation of bromine ions and an org. development inhibitor and to prevent a fog increase by adding a water soluble thallium salt into a color developer. CONSTITUTION:This color developer contains (1) an aromatic primary amine color developing agent, (2) >=8.4X10<-3> mole/l bromide ions, (3) >=3X10<-6> mole/l heterocyclic nitrogen compound, and (4) >=3X10<-5> mole/l water soluble thallium salt. By a high concentration and low replenishment system or by a system by which a regenerating agent is added to an overflow to prepare a replenisher again, the concns. of a development inhibitor, halogen ions, etc. are rapidly increased, exerting unfavorable influence. The influence can be, however, prevented by maintaining the concns. of (2)-(4). The preferred compound (3) is tetrazaindene or tetrazaindecene.
Patent JP-H045376-A (JP)
Title: Three dimensional parking device
Inventor: MOTOHASHI KENJI
IPC: E04H6/22
Filed: 1990-04-20
Abstract: PURPOSE:To simplify a positioning mechanism by providing a lift comprising two half-tray bodies with a load receiving section comprising a plurality of fork members, a means to connect these half-tray bodies, and a driving means to move these trays. CONSTITUTION:The member 42 extending in the Y direction is attached to both ends of a lift 4 having a support member 41, and plane bushings 42A are provided to both ends of the member 42 to elevatably perform guidance by means of a guide rail 7. A tray 3 comprising two half-tray bodies 31A and 31B is arranged, and a plurality of fork members 33A and 33B are provided to form a load receiving section. In addition, wheels 34A and 34B, which move on rails 2, are provided to the two half-tray bodies 31A and 31B, and the wheel 34A of the half-tray body 31A is provided with a motor 35 and is driven. This constitution makes it possible to reduce noises and also power loss.
Patent JP-H02281695-A (JP)
Title: Sound deadening housing
Inventor: NOMURA MITSUAKI
IPC: B32B3/24
Filed: 1989-04-22
Abstract: PURPOSE:To obtain a housing which is lightweight and excellent in sound deadening property by a method wherein a resin layer and a laminated void staring layer are provided. CONSTITUTION:A foamed resin layer 2 is composed of two or more foamed resin members 2a and 2b. That is, a sound deadening housing is constituted in such a manner that the end faces of a housing member composed of hard resin members 1a and 1b and the foamed resin members 2a and 2b are bonded together into an integral structure. The hard resin layer 1 is formed of hard resin such as styrene polymer or the like of polystyrene, styrene-acrylonitrile or the like. The foamed resin layer 2 is formed of polyethylene, polypropylene, ethylene-propylene copolymer of the like. Moreover, a surface layer is formed on the surface of the foamed resin layer 2. The hard resin layer 1 and the foamed resin layer 2 may as well overlap each other in lamination through the intermediary of an adhesive agent layer, but it is preferable that they are monolithically molded to improve in integration.
Patent JP-H04333175-A (JP)
Title: Processing system for scaling and displaying
Inventor: TAKEDA TADAO
IPC: G06T3/40
Filed: 1991-05-09
Abstract: PURPOSE:To easily edit picture information by calculating the position of one point concerning one picture after conversion and calculating a scale factor so as to decide the four corner points of the picture after scaling. CONSTITUTION:A post-transformation coordinate detection processing part 101 calculates the position of the point after magnification or reduction concerning one of the four corner points of the picture scaled in accordance with picture information being reference. The scale factor is decided, the positions of the respective four corner points are decided and a reduction processing part 103 or a magnification processing part 104 execute reduction or magnification (columns or rows are decreased or increased.). Then, a picture element value setting processing part 105 decides a proper picture element value and a post- transformation picture display part 106 executes display when magnification is processed. Therefore, the display size of picture information which is apt to be irregular in accordance with the respective kinds of the processings is easily arranged.
Patent JP-S5626476-A (JP)
Title: Junction type field-effect transistor and the manufacturing process
Inventor: NAKASHIMA TATSUNORI
IPC: H01L29/80
Filed: 1979-08-13
Abstract: PURPOSE:To obtain a J-FET of satisfactory high frequency characteristics by reducing a joint's sectional area so as to lower a gate's joining capacity, by insulating approximately half of a joint between a channel region and a semiconductor substrate occupying a major portion of the gate joining capacity. CONSTITUTION:An Si3N4 membrane 12 is attached onto the surface of a P type Si substrate 11, all the formed regions such as a source, a drain and a gate, etc. are removed, the substrate 11 is selectively turned into porous Si layers 13 and 14 by being immersed in aqueous hydrofluoric acid solution and anodized, and by being heat-treated, these layers are converted into oxide layers 15 and 16. And then, the membrane 12 is removed, an N type impurity ion is driven into the substrate exposed between the layers 15 and 16 so as to form a shallow N type layer 17, and the heights of the layers 15 and 16 are lowered by etching. And then, the surface of the projecting layer 17 is covered with an oxide membrane 18 and provided with a hole, and a source region 19 and a drain region 20 of N type are dispersingly formed on the side surface of the layer 17. And then, a P type gate region 20 is provided in the layer 17 adjoining these regions, and all the electrodes 22 through 24 of source, drain and gate are attached onto respective regions.
Patent JP-H11293738-A (JP)
Title: Self-completion type flush toilet
Inventor: SATO TOSHIYUKI
IPC: A47K11/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To lower the height of a decompositive tank, prevent the floor surface of a toilet from getting so higher than the surface to be installed, at the same time, automatize the supply of washing water for the toilet and to make it possible to use the flush toilet even in a place where water works/sewerages are not provided. SOLUTION: A mixture of washing water with excreta is separated into solid and water, and the solid is thrown into a decompositive tank 3. A partition plate is provided inside the decompositive tank 3 to slantly notch the end. A screw conveyer 41 is provided inside the decompositive tank in parallel, a paddle 42 is provided to the end, and the pitch of a screw is made in the same direction to rotate it in the opposite direction. The solid to be thrown is circulated in the decompositive tank by the screw conveyer, and it is separated into water content and carbon dioxide by microbes adhered to the germ bed. Rain water is mixed with soil water and is supplied to a planter provided to the outside of the toilet, it is filtered with a filter in the bottom of the planter, it is also purified with a purifier inside the toilet, and it is used as washing water for the toilet.
Patent JP-S5437340-A (JP)
Title: Rotary assembling of side plates for flat-bottom cylinder tank
Inventor: HASEGAWA TSUTOMU
IPC: E04H7/00
Filed: 1977-08-30
Abstract: PURPOSE: To always perform side plate assembling, welding, checking, etc. in low position, by revolving up side plates assembled and by sequentially coupling new side plates thereunder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0218947-A (JP)
Title: Holder and compensation system of non-repeated error
Inventor: BENJIYAMIN PAREIKO
IPC: G01B7/00
Filed: 1989-04-21
Abstract: PURPOSE: To improve the accuracy of measurement data by compensating for the error caused by a measurement data holder. CONSTITUTION: A movable holder 12 being fixed to a sample 14 detachably therefrom is fixed with a reference 28 for movement. A first sensor 16 generates a measurement signal when the sample is shifted by the movable holder and a second sensor 26 generates an error signal when the reference 28 is shifted by the movable holder. More specifically, for each point of the sample at which the first sensor 16 generates a measurement, the second sensor 26 generates an error signal from a corresponding point of the reference. The measurement signal is combined with the error signal and the error of the measurement signal is compensated thus producing a highly accurate output signal. According to the arrangement, mechanical errors of the holder can be compensated for effectively and the measurement accuracy of an object is enhanced.
Patent JP-S63272415-A (JP)
Title: Band saw
Inventor: WASHIO ISOMI
IPC: B23D55/08
Filed: 1987-04-28
Abstract: PURPOSE:To aim at prolonging the life of a band-saw blade by dispersing stress with the use of saw blade guides at a position where the band-saw blade moves away from a driven wheel and a position at which the band-saw blade engages with a drive wheel, so that stress by a twist is not exerted on the band-saw blade. CONSTITUTION:A roller 31 serving as a start point at which the twisting of a saw blade starts, is applied between a drive wheel 13 for a band-saw 11 and a guide member 17. Similarly, a roller 33 serving as a start point at which the twisting of the saw blade starts is provided between a driven wheel 13 and a guide member 19. With the provision of the rollers 31, 33, a tensile stress is alone exerted to the part C. Accordingly, no tensile and searing stresses are exerted on the positions F, T. Further, a tensile stress and a stress by a twist are exerted on the part C of the band-saw blade 11. That is, the start points of twisting are shifted to the rollers 31, 33. A tensile stress is exerted on the part E of the band-saw blade 11. In such a condition, the band-saw blade 11 is driven, having no peak value of stress at the position F or G.