baber/WOPTO huggingface dataset:
Patent JP-S5469963-A (JP)
Title: Detector for semiconductor chip bonder
Inventor: HITOMI YUTAKA
IPC: H01L21/58
Filed: 1977-11-16
Abstract: PURPOSE: To prevent a chip thrusting-up bar from contacting mounter mechanism and damaging the same in the operation of automatically securing semiconductor chips to the determined positions of lead frames.  
     CONSTITUTION: In the mechanism of thrusting up the chip 21 provided on a sheet 22 with a thrusting-up bar 26 from the underside of the sheet, sucking up the same with the suction collect 20 on the upper side of the sheet and securing it to the specified position on a lead frame, air current proximity detection paths 1, 2 are provided to the arm 9 near the thrusting-up bar 26 so that the air of a constant pressure is kept injected through the injection ports 31a, 31b of nozzles 27, 28 at all times. As the mounting work progresses and an iron base 24 approaches to the nozzle 27, the air being injected from the nozzle is spouted to the iron base 24. Then, the air pressure in the nozzle changes and this change is detected with the semiconductor pressure transducer mounted to the nozzle, whereby the mount mechanism is controlled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09317043-A (JP)
Title: Ventilation wall panel
Inventor: MITSUMA TAKESHI
IPC: E04B1/70
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To increase the execution property at a construction spot and improve its assembly accuracy by assembling an opening attached member like an opening sash member and a slide door rail installed on the opening part integrally in advance, in a wall panel, having a wall opening part, in the inside of which a ventilation space is provided. SOLUTION: A facing material 4 and an interior foundation material 5 are installed on the both sides of a framework joined frame materials 2A, 2B including a frame material 2C for the opening installed along a wall opening part O while leaving the wall opening part O respectively and also a ventilation space H for communicating vertically is formed between the facing material 4 or the interior foundation material 5 and a heat insulation material 6 inserted in the space H between the facing material 4 and the interior foundation material 5. While, an opening attached member 7 installed on this wall opening part O is assembled integrally with the wall opening part O in advance.
Patent JP-H031489-A (JP)
Title: Electric power control switch
Inventor: KATO KAZUNARI
IPC: H04Q9/00
Filed: 1989-05-29
Abstract: PURPOSE:To allow the position to be known easily by mounting a power control switch having a power control means on the inside of a door, sensing its being locked or unlocked, and generating electric waves. CONSTITUTION:When a door 1 is unlocked for any person to come into a room and the door lock 2 is put in a specified position, the light 5 emitted from a power control switch 3 is sensed by a light reflecting part 6 to know that the lock 2 is disengaged. When this switch 3 transmits electric wave 7 to instruct turning-on of the electric power and it is received by an electric wave reception and illumination switch control device 4, the illumination 8 is lighted up. When the person goes out of the room and the door 1 is locked, the lock 2 is put in the position where the light 5 is blocked, and when the switch 3 senses engagement of the lock 2, an electric wave 7 is transmitted to instruct shutoff of the power, and the illumination 8 will go out. Because the illumination 8 is lighted up and turned off according to the locking and unlocking of the door 1, illuminating inside the room can be made easily.
Patent JP-S6119831-A (JP)
Inventor: TANAKA RITSU
IPC: D03C1/14
Filed: 1984-07-02
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-H08328374-A (JP)
Title: Developing roller for image forming device and its production
Inventor: TAKASHITA JUNJI
IPC: F16C13/00
Filed: 1995-06-02
Abstract: PURPOSE: To form fine recessed part and to uniformize the depressed shape of the recessed part on the surface of a cylindrical member made of aluminum, etc., by irradiating the surface of the cylindrical member with a dotted beam and finishing it to have specified surface roughness. CONSTITUTION: The laser beam source of a laser oscillator 1 is an Nd-YAG laser, and an optical system 2 optically processing a laser beam 1a is constituted of a concave lens system 2A, a collimator lens 2B, a beam homogenizer 2C, a convex cylindrical lens 2D, and a cylindrical array lens 2E. The laser beam 1a outputted from the laser beam source 1 is pulsed and the pulsed laser beam is condensed to the dotted beam arrayed on the specified straight line at specified intervals through the optical system 2. Then, the surface of the rotating developing roller for an image forming device is irradiated with the dotted beam so as to form the recessed part at specified pitch on the surface of the developing roller to finish the surface so that the surface roughness may be Ra 0.1-2.5μm.
Patent JP-S62295987-A (JP)
Title: Mixed refrigerant
Inventor: KANAI TAKESHI
IPC: C09K5/04
Filed: 1986-06-12
Abstract: PURPOSE:To obtain a mixed refrigerant having improved heating capacity and performance coefficient, by mixing monochlorodifluoromethane with monochloropentafluoroethane and difluoromethane. CONSTITUTION:Monochlorodifluoromethane is mixed with a mixture composed of 51.8wt% monochloropentafluoroethane and 48.2wt% difluoromethane.
Patent JP-S5660992-A (JP)
Title: Sheet body counter
Inventor: OOBA HARUTAROU
IPC: G06M7/06
Filed: 1979-10-23
Abstract: PURPOSE: To make it possible to count sheets accurately without counting idle rotations, by providing a contact, detecting the existence of a sheet, at the place where the sheet of a rotating mechanism is sandwiched.  
     CONSTITUTION: Sheet body A of stacked bills, etc., is slid, sheet by sheet, by slide arm 4. The end surface of this slid sheet (a) is sandwiched in between sandwiching members 18 and 19 of sandwiching mechanism 21 and the rotating operation is repeated. At this time, contacts are provided opposing to sandwiching members 18 and 19 and when sheet (a) is sandwiched, contacts are opened to detect the existence of the sheet. Once sheet (a) is detected, a count signal is generated, so this count signal is counted so as to count sheet body A. Thus, counting idle rotations can be prevented and accurate counting can be attained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06320186-A (JP)
Title: Prevention of accumulation of contaminated sand in oxidation ditch
Inventor: YOSHIDA TERUHISA
IPC: C02F3/12
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the accumulation of contaminated sand or silt contained in the sewage flowing into ditch in a certain position of the bottom part in the ditch and consequent anaerobic putrefaction thereof. CONSTITUTION:Screw type aeration devices 3 are provided in the straight part of water passage of an oxidation ditch 1 having a circulating water passage and made in a required form. An adjusting plate 6 is provided in a vertical direction near the inner wall upstream of the aerating device 3 in such a manner that it can be freely turned on a pivot on the upstream side. Moreover, the angle formed between the adjusting plate 6 and the inner wall surface of the ditch is changed periodically to vary the strength of current in the water passage. By this method, the position and conditions of sand sedimentation are made to change with the passage of time to prevent the accumulation of contaminated sand in a certain position and consequent anaerobic putrefaction thereof.
Patent JP-H0431144-A (JP)
Title: Motor driven type remote control mirror
Inventor: NAGAYAMA YOSHIRO
IPC: F16H25/20
Filed: 1990-05-29
Abstract: PURPOSE:To rapidly and easily conduct the changeover operation of a mirror angle range between a normal travel condition and a rear wheel confirmation condition, by making such a constitution that a drive shaft may be rotated alone without relation to a nut member, and an advance/retreat rod may be able to be screw-delivered against the nut member. CONSTITUTION:When a motor 10b is rotated forward/backward under a condition in which a motor 10c is stopped, a drive pipe 17 is rotated forward/ backward through a group of speed reduction gears 11b, and a nut member 12 is screw-delivered. At this time, an advance/retreat rod 5b is moved together with the nut member 12 and a mirror body 3 is moved up and down in inclination through a sphere 5b-3, as the male screw 5b-1 of the periphery of the rod 5b-1 is screwed with the member 12, and also is restrained from rotating by means of a drive angle shaft 13a. And when the rod 5b is screw-delivered in an extension direction by operating motor 10c under a condition in which a mirror main body 4 support angle is regulated at a desired angle, a spherical joint 2 is turned fully and acts as a stopper, and a torque limiter 14 is acted on, and stoppage is made. As a result, the main body 4 is moved in clination and downward, and a rear wheel confirmation condition is made.
Patent JP-H04336258-A (JP)
Title: Coating method of liquid repellent hard film
Inventor: YOSHINO NOBUYUKI
IPC: C23C16/26
Filed: 1991-05-14
Abstract: PURPOSE:To cover a component with a hard film having liquid repellency by a method wherein after introducing a hydroxyl group and a carbonyl group onto a surface of a hard carbon film formed by a plasma chemistry gas phase growth method by an oxygen plasma treatment, it is processed with a fluorine- containing alkylsilane compound. CONSTITUTION:A hard carbon film 3 is formed on a surface of a substrate 1 by a plasma chemistry gas phase growth method in an atmosphere having hydrocarbon gas as main component. Then, by exposing to the atmosphere after plasma processing by oxygen, a hydroxyl group and a carbonyl group are introduced onto a surface of the hard carbon film 3. Further, when nitrogen gas having passed through a fluorine-containing alkylsilane compound is made to flow at 80 deg.C temperature of the substrate for 15min, dehydrating condensation reaction on the hydroxyl group or the carbonyl group on the hard carbon film 3 is generated, and polysiloxane bond is produced. A monomolecular layer 4 consisting of perfluoroalkyl group of 5mm thickness chemically bonded to the surface of the film is formed. At that time, critical surface tension of the surface decreases to show excellent water repellency and excellent oil repellency.
Patent JP-S5362454-A (JP)
Title: Direct heating type cathode construction
Inventor: MISUMI AKIRA
IPC: H01J1/15
Filed: 1976-11-17
Abstract: PURPOSE: To prevent the distortion of the substrate and also to prevent the peeling of oxide, and further to obtain the direct heating type cathode construction having a longer life of electron emission, by forming delicate metallic layer on the surface or the both sides of the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6117980-A (JP)
Inventor: MATSUMOTO FUJIO
IPC: G21C7/10
Filed: 1984-07-04
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-H05190512-A (JP)
Title: Integrated-circuit window etching and flattening
Inventor: KUOOFUA RII
IPC: H01L21/768
Filed: 1992-05-29
Abstract: PURPOSE: To provide a method for producing a semiconductor integrated circuit for generating a window having a gradient and a smoothed dielectric. CONSTITUTION: A groove 45 is prepared by etching it through a patterned photoresist into a dielectric 43. Next, corners 49 and 60 of groove are smoothed by thermal flowing. Afterwards, the groove 45 is etched downward by RIE full surface etching back. Thus, the window having a side face having the gradient is opened to a substrate 11 and the dielectric is smoothed at the same time.
Patent JP-H05330442-A (JP)
Title: Power steering device for vehicle
Inventor: KAMEDA YOSHIKAZU
IPC: B62D6/02
Filed: 1992-05-29
Abstract: PURPOSE:To improve the steering feeling by continuously switching the release of the steering assisting force of a power steering device. CONSTITUTION:A projection part 21b is formed on the input shaft 21 of a control valve 20, and plungers 26 and 27 for controlling each projection quantity of the push rods 26a and 27a are installed on an output shaft 22, and each relative turning angle difference of the input shaft 21 for the output shaft 22 is gradually regulated as the car speed V increases more by controlling the plungers 26 and 27 according to the car speed, and in the final stage, the input shaft 21 and the output shaft 22 are integrally revolved. Accordingly, as the car speed increases, the oil pressure generated by the control valve 20 is reduced to '0' in the final stage, and the operation of the control valve 20 is gradually brought to a stop. Simultaneously with the stop of the operation of the control valve 20, the operation of a hydraulic pump for supplying the high pressure oil into the control valve 20 is suspended, and the load of an engine for driving the hydraulic pump is lightened.
Patent JP-S61295731-A (JP)
Title: Digital trunk line multiplex control system
Inventor: KOBAYASHI TAKAYASU
IPC: H04J3/22
Filed: 1985-06-24
Abstract: PURPOSE:To speed up frame synchronization and to reduce the cost of a system by using the starting channel of a frame as a control channel and assigning the remaining channels for data channels, and making tail bits of the control channel and respective data channels idle bits. CONSTITUTION:Data D0-D5 from terminals of channels CH1-CH4 are read out through registers 21-1-21-4 in origination and sent out to a trunk line through a multiplexer 22, an STD control frame inserting circuit 23, and a register 24. In reception, on the other hand, the channel is read out through a register 25. A frame synchronism monitoring circuit 26 performs frame synchronization with a specific pattern. An STO control frame monitoring circuit 27 extracts the control channel STO on the basis of the frame synchronization result and monitors channel control bits C1-C4 to send a signal to a processor 30. The processor 30 control the necessary connection of each channel. Further, the data channels are read out through a demultiplexer 28 and registers 29-1-29-4 and sent out to respective terminals corresponding to the channels CH1-CH4.
Patent JP-S62292969-A (JP)
Title: Grommet
Inventor: GOSHIMA YASUHIRO
IPC: F16J15/10
Filed: 1986-06-13
Abstract: PURPOSE:To facilitate the fitting and demounting work by forming a panel fitting groove and a bulged part. CONSTITUTION:A grommet 1 is integrally formed from rubber, and a flange- shaped basic part 3 is formed at the basic edge of the cylinder part 2, and a panel nipping part 4 projecting towards the outer peripheral side is formed in annular form contiguously to the basic part 3. A panel fitting groove 5 is formed between the both. A bulged part 6 having the section bulging into semicircular form is formed in annular form onto the inner peripheral side of the panel nipping part 4. In other words, the panel nipping part A and the bulged part 6 are integrally formed into the section having a nearly circular form. The grommet 1 is fitted and fixed onto the penetration hole 12a of a chassis panel 12, and a hose 17 is inserted. the grommet 1 can be installed only by the pushing into the penetration hole 12a from the back surface side of the chassis panel 12, and the easy work is permitted.
Patent JP-H06145411-A (JP)
Title: Method for treating process air flow from rapid cooling of polyurethane foam
Inventor: EDOUIN II REININKU
IPC: B01D53/04
Filed: 1993-06-08
Abstract: PURPOSE: To effectively and economically treat the air stream generated from rapid cooling of polyurethane foam.  
     CONSTITUTION: This treating method comprises; flexible open cell urethane foam is produced continuously from a composition containing reactive isocyanates, at least one polyol resin and foaming agent, and the process air is drawn out through the interior of the foamed material after it has completed its rise in temperature to thereby accelerate the cooling of the foam material. Wherein, the process air stream contains remaining vaporized reaction by- products and unreacted components of the foaming composition. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000326014-A (JP)
Title: Method for bending sheet material
Inventor: KAGEYAMA RYOICHI
IPC: B21D13/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a bending method of a sheet material by which manufacturing accuracy is improved. SOLUTION: A sheet material 10 is clamped and positioned with mountain fold dies 62a, 62b. Next, a lower regulation plate 38 and placing table 66 are lowered, and moreover, by shifting a lower clamping part 34 and upper clamping part 36, the sheet material 10 is deflected downward. The sheet material 10 is bent in a mountain fold shape with the mountain fold dies 62a, 62b. Next, by elevating the lower regulation plate 38, the sheet material 10 is shifted toward the placing table 66 and clamped with reverse mountain fold dies. Next, by elevating the upper regulation plate 40 and placing table 66 and shifting the lower clamping part 34 and upper clamping part 36, the sheet material 10 is deflected upward. The sheet material 10 is bent into a reverse mountain fold with the reverse mountain fold dies.
Patent JP-S62294617-A (JP)
Title: Rejection suppressive agent for transplanted piece
Inventor: NAKAJIMA TSUNETAKA
IPC: C07J7/00
Filed: 1986-06-16
Abstract: PURPOSE:A rejection suppressing agent for transplanted piece in order to carry out take of transplanted piece such as skin, organ, etc., consisting of a fat emulsion containing a steroid having immunosuppressive action. CONSTITUTION:A rejection suppressive agent consisting of a fat emulsion containing a steroid (e.g. methylprednisolone) having immunosuppressive action. The preferable form of the fat emulsion is an emulsion comprising an effective amount of steroid, 5-50W/V% soybean oil, a phospholipid having 1-50 weight ratio to 100 soybean oil and a proper amount of water. The emulsion is a drug which has <=1.0mu average particle diameter, is extremely fine and has stable immunosuppressive action. When the drug is administered in order to carry out take of transplanted piece such as skin, organ, etc., much more concentration to immune carrying organ is possible and the drug has long acting activity at the site. Consequently since the immunosuppressive agent exhibits improved suppressive action on delayed hypersensitivity reaction with a small amount of administration and side effects caused by a large amount of administration can be avoided.
Patent JP-S62296075-A (JP)
Inventor: ONO YUKIO
IPC: E05B49/00
Filed: 1986-06-16
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-H01306859-A (JP)
Title: Coated toner particle and its production
Inventor: KOMOGUCHI SHINJI
IPC: G03G9/08
Filed: 1988-06-03
Abstract: PURPOSE:To obtain toner particles having improved preservability by constituting >=10% of surface of spherical particles of a monomer corresponding to a thermoplastic resin to be formed from said monomer, and coating the surface of the particles with a polymer having a larger mol.wt. than the resin. CONSTITUTION:The title coated toner particles 1 are constituted of a thermoplastic resin, a colorant, and a charge controller, as core. A polymer 2 to be coated on the spherical toner particles 1 is constituted of a monomer of a thermoplastic resin for forming the toner particles 1, wherein the mol.wt. of the polymer 2 should be larger than the mol.wt. of the thermoplastic resin constituting the toner particles 1. Further, at least 10% of the surface of the toner particles 1 should be coated. Since the toner particles are spherical and the surface is coated with fine particles 2 having high mol.wt., the preservability of the toner particles 1 is improved remarkably.
Patent JP-S5564535-A (JP)
Title: Separation of mixture of ethylene glycol and ethylene carbonate
Inventor: KITAMURA SATOSHI
IPC: C07C29/82
Filed: 1978-11-10
Abstract: PURPOSE: To separate ethylene glycol and ethylene carbonate easily, with low heat consumption and with a rectifying column having a low theoretical plate number, by distilling a mixture of ethylene glycol and ethylene carbonate in the presence of an alkylbenzene.  
     CONSTITUTION: A mixture of ethylene glycol and ethylene carbonate is distilled in the presence of one or more compounds selected from alkylbenzenes expressed by the formula (R is 1W3C alkyl; n is 1W3; when n is 2 or 3, the substitution positions of the R are arbitrary), e.g. isopropylbenzene, etc. The azeotropic fraction of ethylene glycol and the alkylbenzene is taken out from the top of the distillation column and highly pure ethylene carbonate is obtained as the residue. The azeotropic fraction is separated to two liquid layers by condensation. The alkylbenzene is recycled to the distillation system and the ethylene glycol layer is if desired purified by distillation to give highly pure ethylene glycol. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11325846-A (JP)
Title: Interference measuring method of large diameter plane
Inventor: TENJINBAYASHI KOJI
IPC: G01B11/24
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable precise measurement of a large diameter plane, mike a reference plane unnecessary, and simplify the constitution of a measuring apparatus, by dividing a plane to be measured into many fine planes to be measured, and measuring all the fine planes to be measured by the scanning with a transverse shear interferometer. SOLUTION: A laser light outputted from a laser light source 7 is made a parallel light by a collimator lens 8, reflected by a plane 17 to be measured, reflected by the surface and the back of a parallel surface plate 9, and divided into a reference light wave surface A and an object light wave surface. These interfere with each other, and interference fringes are formed, which are detected by a detector 13. The width of an aperture 14 for measurement of a transversal shear interferometer head 4 is (d). The plane 17 is divided into fine planes 18 to be measured which have a width (d). The interferometer head 4 is made to approach the plane 17, and moved along a scanning rail, by every d/2 in the (x) direction and the (y) direction. As a result, the interference fringes are obtained on the whole surface of the plane to be measured.  Each of the measurement results of the fine planes 18 is inputted in a control unit 5 and analyzed.
Patent JP-H0432633-A (JP)
Title: Integral type air conditioner
Inventor: TERAUCHI MASAYUKI
IPC: F24F1/02
Filed: 1990-05-30
Abstract: PURPOSE:To enable an integral type air conditioner to be easily assembled in a thin building construction material and the like by a method wherein both indoor ad outdoor devices are embedded in a building wall, a surrounding air communication port is opened at an outer wall surface of the building, and a suction port and a blowing port for both indoor and outdoor devices are opened at a bottom surface of each of the indoor and outdoor devices. CONSTITUTION:A box 1 of an integral type air conditioner has an indoor device A and an outdoor device B. A suction port 2 of the outdoor device and a blowing port 3 of the outdoor device are opened at a bottom surface of the box 1. A passage 22 communicating between the suction port 2 and a slit 20 is a common passage at a suction side and a blowing side. Suction air (a) sucked through the slit 20 passes from the passage 22 through the suction port 2, enters the outdoor device B and is heat exchanged with refrigerant flowing in a refrigerant pipe constituting a freezing cycle by an outdoor heat exchanger 5. The air passes under an operation of an outdoor air blower 4 from the blowing port 3 through the passage 22 and then the air is blown from the slit 20 as the blown air (b).