baber/WOPTO huggingface dataset:
Patent JP-S5918446-A (JP)
Title: Automatic insertion of crucible
Inventor: UZUKI YOSHIO
IPC: G01N25/00
Filed: 1982-07-22
Abstract: PURPOSE:To hold a crucible to a predetermined position in a container, by a method wherein the crucible under a state supported in a freely rotatable manner is inserted into a horizontally directed container having a crucible receiver mounted therein and the bottom part of the crucible is inserted into the container in a rotatable manner in a horizontally directed state with respect to the bottom part side of the container. CONSTITUTION:A crucible 2 is supported in a freely rotatable manner by a conveying apparatus 1 and a crucible receiver 4 and a holder 5 for holding the crucible 2 in a horizontally directed state are fixed to and mounted in a container 6 supported in a freely tiltable manner by a tilting apparatus 3. When the container 6 is horizontally directed and the crucible 2 is advanced into said container in a state supported by the apparatus 1, the opening side upper part of the crucible 2 in the inserting direction thereof is contacted with the receiver 4 and the bottom part of the crucible 2 is rotated to the bottom part direction of the container 6 and the opening side of the crucible 2 is brought to the same direction as the opening side of the container 6 while the opening side upper part of the crucible 2 is succeedingly contacted with the receiver 4. In this state, when the bottom part of the crucible 2 is brought close to the bottom part of the container 6, the insertion of the crucible 2 is stopped while the support of the crucible 2 is released to be received by the holder 5 and the container 6 is subsequently made vertical by the apparatus 3.
Patent JP-H0422420-A (JP)
Title: Laser converging method in photochemical reaction
Inventor: HAMADA NAOYA
IPC: B01D59/34
Filed: 1990-05-18
Abstract: PURPOSE:To enhance efficiency of photochemical reaction for output of laser by regulating the focal length and angle of a second light reflector and a third light reflector so that the positions of focus coincide in the respective depth of a focus in the direction of optical axis and also are superposed at two or more times in the direction vertical to optical axis while being successively shifted. CONSTITUTION:Laser beams 1 start to be converged by a condenser lens 2 and are made incident from a window member of the incident end side of a reactor 5 through which a gaseous raw material 6 flows. This gaseous raw material 6 is introduced into the reactor 5 from the incident end side of the laser beams 1 and flows coaxially to the optical axis of the laser beams 1, and is subjected to photochemical reaction and thereafter discharged together with a reaction product from the reverse side of the reactor 5. Laser beams 1 are passed through the lens 2 and focus in the reactor 5 and thereafter are reflected by a spherical mirror 3. The laser beams 1 refocus in the reactor 5 and thereafter reach a spherical mirror 4. Multiple reflections are repeated between two sheets of spherical mirrors 3, 4 and superposition is realized in the reactor 5.
Patent JP-H0425348-A (JP)
Title: Display device for abnormality of automatic line
Inventor: IIDA KOJI
IPC: B23Q41/00
Filed: 1990-05-17
Abstract: PURPOSE:To easily recognize the cause of an inoperative automatic machine to an operator, by displaying the factor which interlocks one automatic machine with the name of the automatic machine and that of a signal on a display device. CONSTITUTION:An interlocking scope calls by operating a display changing over switch and also specifying the automatic machine which should confirm interlocking conditions, in the case of an automatic line being unable to be actuated. Then, the data on the name of the automatic machine and interlocking conditions that are identified as an interlocking display necessary in a master controllor 6 and asto the presence of the completion of the conditions corresponding to this conditions name aretthen fed to a display control part 4. The display control part 4 displays the interlocking conditions name on the display part of interlocking with the display content of a display part 3 being controlled by the name of the automatic machine and interlocking conditions name related to the feeding of data, under the conditions that the order to have to call the interlocking scope is fed.
Patent JP-S6020733-A (JP)
Inventor: INABA MASAHIRO
IPC: H02J7/04
Filed: 1983-07-12
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-S617041-A (JP)
Title: Caulking method
Inventor: MORI MASAHIRO
IPC: B21J15/02
Filed: 1984-06-20
Abstract: PURPOSE:To improve the reliability of caulking by fixing preliminarily a rivet material by caulking to a base metal, inserting a material to be caulked onto the rivet material and caulking simultaneously the materials from both sides thereby eliminating the chipping down of the rivet material and preventing the decrease in the strength thereof, etc. CONSTITUTION:A hole to be inserted with the rivet material 2 is formed to the base metal 1 by piercing. The rivet material 2 is inserted into the hole and is preliminarily caulked and fixed to the metal 1. One end of the material 2 is chamfered. The material 3 to be caulked is simultaneously caulked to the chamfered material 2 from both sides so that the metal 1 and the material 3 are joined by the material 2.
Patent JP-H07331146-A (JP)
Title: Recording ink
Inventor: HIGASHIYAMA SHUNICHI
IPC: C09D11/037
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a recording ink with an improved long-storage stability by dissolving or dispersing a pigment, polyvinylpyrrolidone, and a substance having a pyrrolidone ring in water. CONSTITUTION:A pigment as the colorant, polyvinylpyrrolidone having an average mol. wt. of 2,000-400,000 as the water-sol. polymer, and a substance having a pyrrolidone ring selected from among an optionally N-substd. pyrrolidone, an optionally N-substd. oxopyrrolidone, an optionally N-substd. oxoindole, and an optionally N-substd. oxoisoindole are dissolved or dispersed in water.
Patent JP-H09311361-A (JP)
Title: Shutter device for camera
Inventor: TOMA KIYOSHI
IPC: G03B9/22
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera shutter device in which an operating member arranged around an optical axis and for performing a reciprocative operation in a direction crossing the optical axis is prevented from depressing the flat surfaces of shutter blades against the fixed part of the shutter when it is in operation. SOLUTION: The fulcrum parts of the shutter blades 4, 5 and 6 are rotatably attached to the shafts 1g, 1h and 1i of a shutter base plate 1, and the moving point parts are rotatably attached to the ring operating member 3 by connection shafts 7, 8 and 9. A driving pin 12a integrally formed with a rotor, 12 is fitted into the oblong hole 3d of the operating member 3. And, the bulged parts 3h, 3i and 3j of the operating-member 3 are positioned between receiving parts 1d, 1e and 1f formed on the shutter base plate 1 and receiving parts 2d, 2e and 2f formed on an auxiliary base plate 2, and the bulged parts 3h, 3i and 3j come into slidable contact with the receiving parts.
Patent JP-S5251849-A (JP)
Title: Acoustic output amplifier
Inventor: SANBE TOORU
IPC: H03F3/26
Filed: 1975-10-24
Abstract: PURPOSE:The output characteristics of amplifier is made identical to that of speaker in order to prevent breakage of speaker.
Patent JP-H08304123-A (JP)
Title: Instrument for vehicle
Inventor: SUZUKI YASUIE
IPC: G01D13/02
Filed: 1995-04-28
Abstract: PURPOSE: To improve the readability of a dial plate without enlarging an instrument case by arranging the dial plate on the front side of the front edge part of the instrument case, which is attached to the instrument attaching part of a vehicle, and forming the outer diameter of the dial plate larger than the inner diameter of the instrument case. CONSTITUTION: A light guiding plate 17 is provided on the rear surface of a dial plate 14 in the instrument 10. The dial plate 14 is arranged at the front side by Y(+) from a front-edge flange part 12A (reference position: Y0 ) of an instrument case 12 attached to an instrument attaching part 11. Outer diameter R1 of the dial plate 14 is formed larger than inner diameter R2 of the case 12. Thus, the dial plate 14 comes closer to the driver's eyes, and the readability of the dial plate 14 is improved. The external leakage of the illuminating light in the case 12 is prevented by the dial plate 14, and a facing plate is not required.
Patent JP-H02307848-A (JP)
Title: Material for preventing caking of concrete and method therefor
Inventor: TAKADA TOSHIHIKO
IPC: B09B5/00
Filed: 1989-05-19
Abstract: PURPOSE:To prevent the caking of unhardened concrete at a low cost and to enable easy crushing by mixing the concrete with coffee grounds contg. remaining coffee. CONSTITUTION:Unhardened concrete remaining in a concrete mixer is mixed with coffee grounds contg. remaining coffee as a material for preventing the caking of concrete. The caking of the unhardened concrete is prevented and the resulting solidified body can easily be crushed by applying pressure from the top by hand. Excess concrete can simply be discarded at a low cost without causing environmental pollution and aggregate, etc., can easily be recovered, as required.
Patent JP-S5919373-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KAWAKATSU AKIRA
IPC: H01L21/8222
Filed: 1982-07-23
Abstract: PURPOSE:To provide low power consumption and high speed by forming a high density base regin on the part of a main base region, then forming an oxidized films of different thicknesses, and forming base and emitter regions on the thinner polycrystalline silicon layer. CONSTITUTION:A buried diffused layer 2 is formed on a silicon substrate 1, a deep collector region 5 is formed, and the surfaces of epitaxial layers 3, 5 to become collectors are exposed. Then, a main base layer 61 is formed by ion implanting on the surface of the layer 3. Then, polycrystalline silicon layers 7 (71-74) and mask layers 8 (81-84) having the prescribed pattern are laminated on the overall surface of the substrate. Then, with the layer 8 as a mask a high density base region 62 is formed on the part of the layer 61. Thereafter, the unnecessary part of the layer 7 is oxidized to form a thick oxidized film 9, the layer 8 is removed, the surface is then oxidized thinly, and with resist layers 80 (805-807) as masks an impurity is implanted.
Patent JP-H04355686-A (JP)
Title: Motor controller
Inventor: OKUKI MASARU
IPC: H02P29/00
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a downsized motor controller having high positioning accuracy. CONSTITUTION:The motor controller comprises a carrying means 1 being driven through a motor 3 to carry a predetermined object S and means 2 for controlling the motor 3 to carry the object S to a target position through the carrying means 1. The control means 2 comprises a driver section 4 for driving the motor 3, a first memory section 5 for storing target position information of the object S, a second memory section 6 for storing output information fed from an encoder 7 detecting the rotary angle of the motor 3, and a controller section 8 for controlling the driver section 4 based on the information stored in the first and second memory sections 5, 6. When the object S is carried through the carrying means 1 to a position shifted from the target position, the shift from the target position is calculated based on the information stored in the second memory section 6 and the control means 2 controls the motor 3 to correct the shift.
Patent JP-2000317418-A (JP)
Title: Protective sheet for impervious sheet
Inventor: GONDA YASUYUKI
IPC: B32B5/24
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet which effectively prevents the deterioration of an impervious sheet by UV rays and laden snow and allows essay replacement. SOLUTION: This protective sheet 1 is formed by affixing cloth mesh 3 atop a foam layer 2 consisting of foamed crosslinked polyethylene and having a closed cellular structure, laminating a film layer 4 made of an olefinic synthetic resin having UV shieldability on the upper layer thereof, affixing the cloth mesh 3 on the rear surface of the foam layer 2 as well and further providing the rear surface with an adhesive layer 5 consisting of an adhesive, then affixing release paper on its front surface. The foam layer 2 and the film layer 4 are melt adhered by polyethylene. The protective sheet is 1 formed to a length of about 20 m and a width of 1.1 m.
Patent JP-S5252298-A (JP)
Title: Polishing processing method
Inventor: INOUE KIYOSHI
IPC: B24B31/112
Filed: 1975-10-23
Abstract: PURPOSE:To provide a method of agitating a mixture equally by using a changing magnetic field.
Patent JP-S616909-A (JP)
Title: Differential amplifier circuit
Inventor: TANAKA SHINJI
IPC: H03F3/45
Filed: 1984-06-21
Abstract: PURPOSE:To attain adjustment of sensitivity by adding two transistors (TR) connected to a current source and a circuit power supply with collectors connected in common. CONSTITUTION:The TRs Q5, Q6 connected to the current source CC2 and to the circuit power supply VCC with the collectors connected in common are added to a conventional differential amplifier circuit. The TRs Q5, Q6 are used to change over the current in the current source CC2 and TRs Q3, Q4 change over a current of a current source CC1. In changing the ratio of the current of the current source CC1 to the current of the current source CC2, a quantity (V1-V2) of an input signal required to make the ratio of an emitter current I3 of the TRQ3 to an emitter current I4 of the TRQ4 to a prescribed value is changed.
Patent JP-H10306891-A (JP)
Title: Flexible hume pipe
Inventor: MIYAHARA TSUYOSHI
IPC: F16L27/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To not only facilitate handling of a hume pipe but also prevent lowering of watertightness by limiting deformation of a flexible part. SOLUTION: A flexible part 3 comprises a pair of rigid ring bodies 4 in a Tshape in cross section positioned facing each other with a given gap therebetween; an elastic ring body 5 located between the rigid ring bodies 4 and integrally formed such that a space part 18 is present at an external part between the rigid bodies 4 through a fixing means 6: and an anchor 7 for concrete protruded to the opposite side to the elastic ring body 5 of the two rigid ring bodies 4. A fiberreinforced resin rigid layer 17 is formed astride the two rigid ring bodies 4 on the outer peripheral surface of the rigid ring body 4. The external space part of the elastic ring 5 between the rigid ring bodies 4 is filled with foamed urethane 20 to form a foamed urethane layer.  A thermal contraction resin layer 21 is formed on the outer peripheral surface of concrete containing the outer peripheral surface of the fiber reinforced resin rigid layer 17.
Patent JP-S5253324-A (JP)
Title: Backing device of closing top cover of container
Inventor: IMUTA YUUJI
IPC: B60J7/08
Filed: 1975-10-24
Abstract: PURPOSE: Backing device of closing top cover of load container in which rotating force to close the top cover is energized while opening the cover, to enable closing the cover easily by manual operation, and to attain simple backing device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H034805-A (JP)
Title: Electrically-heated eyelash curler
Inventor: SHIYUU KISHIYUN
IPC: A45D2/48
Filed: 1989-05-23
Abstract: PURPOSE: To keep curl permanently by composing a capillary board on passing a number of very thin capillary grooves orderly arranged on an arched pressure tip free to move and giving the eyelash a curl forming heated by an electric heater when the wave liquid applied on the capillary board is absorbed in the eyelash by capillary action. CONSTITUTION: A grip 1 made of heat resisting heat insulation material, a fixed board 2 and a capillary board 3 are installed, and the fixed board 2 is applied fixed onto the grip 1 through a dual curve rod 21. An electric heater 22 is applied at the rear of the fixed board 2 and jointed together with a joint rod 4 by which the capillary board 3 is made free to move up and down through a support rod 31 between the dual curve rod, so that it slides up and down along the dual curve rod. Further, on applying a control rod 5 onto the upper of the joint rod 4 and putting it fixed to a power switch 6, the capillary board 3 and the power switch 6 are made possible to for a synchronized movement, and a number of very thin capillary grooves 33 are processed orderly arranged on the capillary board face to have the capillary active function.  Thus, the eyelash is able to equally absorb wave liquid from the capillary board and ready to get a simple, safe and durable eyelash curl forming with the heat of the electric heater 22.
Patent JP-S5829863-A (JP)
Title: Preparation of transparent metal oxide pigment
Inventor: KUWABARA TOSHIHIDE
IPC: C09C3/06
Filed: 1981-08-14
Abstract: PURPOSE:To prepare a transparent pigment having a low niding power and an excellent resistance to light and heat, by forming a positive sol of hydrated metal oxide in dense and transparent superfine particles and subjecting the sol to processing for agglomeration, organosol formation, removal of solvent, heat treatment, etc. CONSTITUTION:A transparent positive sol of a metal with a particle diameter of 200Angstrom  or smaller is prepared by adding an aqueous basic solution to an aqueous solution of a salt of metal such as Fe<3+> or Cr<3+> and adjusting the pH to 1-6. An anionic surfactant is added to the above for agglomeration of the sol. A water-insoluble organic solvent is added to the agglomerate and fine particles of hydrated metal oxide are dispersed in the organic solvent under agitation. Then water is separated and a transparent organosol of the hydrated metal oxide is formed. The organic solvent is removed from the organosol by distillation, etc. and the resultant solid substance is heat treated at 400 deg.C or lower to produce the title pigment in powder form.
Patent JP-H04331234-A (JP)
Title: Polysiloxane star polymer and its production
Inventor: IMAI YOSHIO
IPC: C08G77/48
Filed: 1991-05-02
Abstract: PURPOSE:To obtain the title polymer having three siloxane chains of a uniform length and a narrow molecular weight distribution by effecting the ring-opening polymerization of hexamethylcyclotrisiloxane by using an initiator comprising a specified Li compound. CONSTITUTION:A polysiloxane star polymer of formula I (wherein (x) is 5-100; Me is CH3; Z is Li, trimethylsilyl or an Si-containing carbon functional group of formula II [wherein (a) is 3-5; Y is hydroxyl, methoxy, acetoxy, benzyloxy or a univalent group of formula III (wherein X is hydroxyl, methoxy, acetoxy or benzoyloxy)] is obtained by effecting the ring-opening polymerization of hexamethylcyclotrisiloxane by using 1,3,5-benzenetris(lithium dimethylsilanolate) as an initiator. The obtained polymer has a benzene ring as a central nucleus and three symmetrical siloxane chains of controlled chain lengths.
Patent JP-H11308378-A (JP)
Title: Data communication equipment
Inventor: WATANABE NAOYA
IPC: H04M11/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable effective selection based on the communication ability at a transfer destination by selecting either a first transfer means for instructing transfer to an ISDN or a second transfer means for temporarily receiving data from the transmission source and then transmitting them based on the result of comparison between attribute data related to a party's telephone number matched with the call originating number of the transmission source and attribute data at the transfer destination. SOLUTION: The velocity consistency data of opposite equipment or the communication ability data such as G4/G3 are stored in a party's telephone number storage area. When a call is terminated, it is collated whether a caller number is matched with the stored party's telephone number or not. When they are matched, it is judged while referring to the attribute data related to the party, whether the transmission source is G4 or G3. When the transmission source is G4, 'incoming call transfer for each call' is selected as a transfer system. In the case of G3, it is judged while referring to the attribute data related to the destination to transfer, whether the transfer destination is G4 or G3, and when the destination is G4, 'transfer after call incoming' is selected, but in the case of G3, 'incoming call transfer for each call' is selected.
Patent JP-S5830042-A (JP)
Title: Color cathode-ray tube
Inventor: HAYASHI SATORU
IPC: H01J29/07
Filed: 1981-08-17
Abstract: PURPOSE:To maintain mechanical strength with a three-point support and obtain a structure of holding a color selection electrode that can easily be applied to even a small-sized color cathode-ray tube by curving at least one spring out of three springs along the corner of a frame and welding and fixing it to the frame. CONSTITUTION:In three springs 3a, 3b, and 3c, the springs 3a and 3c are curved along the corners of a frame 4 and the welding point a5 of the spring 3a and its engagement point A5 are provided on the two sides that form the corner, respectively (an x indicates the welding point. One welding point may be located at a corner d or at an end e on the other side). This applies also to the spring c. The spring 3b is provided on one side without curving the corner. As a result, both triangles made by the welding points a5, b5, and c5 and the engagement points A5, B5, and C5 can be prevented from being flat. Besides, the springs 3a and 3c can be extended and their mechanical strength can be increased exceedingly since they are supported by the corner.
Patent JP-S5322424-A (JP)
Title: Electrophotographic process
Inventor: TOITA UMI
IPC: G03G15/05
Filed: 1974-11-07
Abstract: PURPOSE: To elongate the life of an image obtained and render the image better by taking an insulating layer on a photo-electroconductive layer as a special film, and by using an electrophotographic photo-sensitive body of a good life endurance in which the insulation destruction will hardly happen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09310347-A (JP)
Title: H-steel driving device
Inventor: KAGOTA NORIO
IPC: E02D7/26
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving device and a driving method capable of excellently driving H-steel in a short time regardless of a stratum at the place of driving. SOLUTION: An H-steel driving device has air hammer devices 38 with hammers 40 capable of being moved in hammer cylinders 44. Two excavators 32a, 32b with driving devices rotating the air hammer devices 38 centering around axes through rods 34 supplying the air hammer devices 38 with air, devices 42 being installed at the lower ends of the air hammer devices 38, being turned centering around axes together with the air hammer devices 38 and receiving impact force from the hammers 40 for the air hammer devices 38 while having engaging sections 60 having large diameters on outer circumferences, and bit devices 54 capable of excavating soil and sand, etc., are juxtaposed.