baber/WOPTO huggingface dataset:
Patent JP-H01240787-A (JP)
Title: Oil returning mechanism is compressor
Inventor: OZAWA HITOSHI
IPC: F04C18/344
Filed: 1988-03-22
Abstract: PURPOSE:To improve the efficiency of separating a refrigerant from oil by arranging an oil separator in the inside of a high pressure chamber so as to coat a delivery hole while providing a communication part in the vicinity of a bottom part of the high pressure chamber partitioned into two chambers. CONSTITUTION:An oil separator 12 is arranged in a high pressure chamber 5 so as to cover a delivery hole 21, partitioning the high pressure chamber 5 into two chambers. An external delivery pipe 8 is opened to the second chamber 5B partitioned from the first chamber 5A in a side of the delivery hole 21. An oil return pipe 11 extends toward a low pressure chamber 6, and the oil return pipe 11 opens its end part 11a, while the first chamber 5A communicates with the second chamber 5B through a communication part 13 provided in the vicinity of the bottom part.
Patent JP-S57185172-A (JP)
Title: Thermal head
Inventor: SATOU TOYOSAKU
IPC: B41J2/335
Filed: 1981-05-11
Abstract: PURPOSE:To obtain a thermal head suitable for high-speed and high-density printing by providing a power supplying electrode on grooves facing each other, formed on one sides of two base plates and having carbon fiber in between. CONSTITUTION:V-shaped grooves 5a are formed on one sides of two silicon base plates 5 by an etching method using hydrofluoric acid, Au electrodes 6 are provided in the face of the V-shaped grooves 5, and heating bodies 7 of carbon fiber are put between the V-shaped grooves 5a. Then, alumina base plates 9 having electrodes 8 of thick Au paste films are fixed to the outsides of them. A protective layer 10 of SiO2, etc., is formed over the heating body, etc., by sputtering method. The heating body 7 is made of carbon fibers having excellent specific strength and excellent specific elasticity and a diameter of about 5-100mum. The cut cross section of the heating body 7 is utilized as a printing head.
Patent JP-S51145211-A (JP)
Title: Image pick up method
Inventor: NAGANO SUKETADA
IPC: H04N5/30
Filed: 1975-06-09
Abstract: PURPOSE: To reproduce even high speed motion shorter than the period of one field as the movement status may be recognized on TV picture. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54159734-A (JP)
Title: Combustor of forced ventilation type
Inventor: NISHIBAYASHI NOBUHIKO
IPC: F23N5/18
Filed: 1978-06-07
Abstract: PURPOSE: To improve safety and response characteristics by providing an air rate detection generator interlocked to a fan motor for controlling a fuel valve and also providing a lamp in parallel with the fuel valve.  
     CONSTITUTION: A generator 24 is constituted by a magnet 22 provided on a shaft 19 of a fan motor 15 and a coil 23 provided on the outer periphery of the magnet, with the coil 23 connected to a relay coil 28 through a rectifying circuit 29, and a normal state indication lamp is provided in parallel with a fuel valve 12. When an operating switch 26 is closed, a circulating pump 9 is driven. If warm water temperature is low at this time, a thermostat 10 is closed to operate a fan motor 15 and a fuel valve 12, and a burner 2 is ignited by an ignition burner 14. The combustion gas is led through a heat exchanger 3 for heat exchange therein and is then exhausted from an exhaust cylinder 21 through a fan motor 15. Also, a relay switch 27 is closed to turn on a normal state indication lamp 30. When an abnormal ventilation state is brought about due to an accident, the rpm of the fan motor 15 is increased and is followed by the electromotive force in the generator 24 to open the relay switch 27 and close the fuel valve 12, whereby the combustion of the burner 2 is stopped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08256818-A (JP)
Title: Hair straightening method and hair straightening device
Inventor: MATSUO HARUKI
IPC: A45D2/00
Filed: 1995-03-28
Abstract: PURPOSE: To improve the effect of a hair straightening agent and to treat the cuticle surface by straightening waved hair while applying steam and tension after applying the hair straightening agent to hair. CONSTITUTION: At the top of a V-shaped grip 4 of a hair straightening device A, a main-combing part 1 and a sub-coming part 2 are provided, and hair is clamped by holding the grip 4 to make the combing parts 1 and 2 come closer. Brush parts 1c and 2c are respectively provided at the main-combing part 1 and the sub-combing part 2, and hair is combed by the brush parts 1c and 2c so as to clamp the hair by the main-combing part 1 and the sub-combing part 2 and to pull down to apply tension. Steam injecting ports exposed to the brush part 1c is provided, and water in a water tank 7 is heated with a heater plate 6 to eject steam.
Patent JP-S58186733-A (JP)
Title: Disk holder for slide film
Inventor: MINAGAWA YOSHINARI
IPC: G03B23/08
Filed: 1982-04-24
Abstract: PURPOSE:To execute an endless projection, by holding plural mount films by plural windows provided radially on a discoidal disk body so as to be freely attachable and detachable, respectively, loading this disk body in a slide projector, and rotating it. CONSTITUTION:A mount film 23 is fitted into each window 4, and its surface is held by each pawl 6 and is fixed. When a disk body 1 is pushed in between a ball 12 and a supporting wall 13, the left and right balls 12 are fitted to a circumferential groove 8 and a gear 3 is engaged with a pinion gear 15. When a lamp is lighted, its light irradiates the mount film 23, and is projected onto a screen by a projection lens. When a constant interval of time passes by a timer, etc., a motor is started and the pinion gear 15 is engaged with the gear 3, by which the body 1 turns, and when the following through-hole reaches a position for passing through a beam of a photocoupler, the motor stops and projection is started. In this way, the body 1 executes an intermittent rotation at every constant interval of time and the endless projection is executed.
Patent JP-H05230653-A (JP)
Title: Formation of dense thin film
Inventor: TOKUMARU SHINJI
IPC: C23C14/22
Filed: 1992-02-19
Abstract: PURPOSE:To effectively obtain a dense thin film (of low resistance for a conducting thin film and of high resistance for a insulating thin film) in forming a thin film on the surface of a substrate. CONSTITUTION:When a thin film is formed on the surface of a substrate, the stage where insular substances are grown and united to form a continuous film is detected and based on the results, the optimum film forming condition in the initial process of film forming (the optimum energy of ions or neutral particles irradiated on a thin film) is found to obtain a dense thin film by using the condition early in the film forming.
Patent JP-S59194388-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/72
Filed: 1983-04-20
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-S61229718-A (JP)
Title: Conveying apparatus in painting chamber
Inventor: ONODERA KUNIHIKO
IPC: B65G25/04
Filed: 1985-04-02
Abstract: PURPOSE:To accomplish speedy transport and to prevent defective operation due to adhesion of paints by disposing a shuttle conveyer in a painting chamber and providing a cover for covering a portion engaging with a support for a painted material and water sealing the portion. CONSTITUTION:While a lift device 17 is located at a lowering position, and an engaged portion 16 is placed on a lower horizontal member 11C, a traveling frame 4 is reciprocated by fixed pitch through a pinion 10 and a rack 9 to conduct conveying in a painting chamber 1. At this time, a skid 14 is moved in a body therewith. Subsequently, the movement is stopped, and an elevating member 10 is lifted up by the lift device 17 to lift up the skid 14, so that the engaged portion 16 is separated from the lower horizontal member 11C to paint a material 15 to be painted. Meanwhile, a slit 23 is always kept to be sealed with water 22. In this arrangement, parts can be kept from entering through the slit to prevent defective driving due to adhesion of paints.
Patent JP-H01242766-A (JP)
Title: Aluminum coating method for cryopanel
Inventor: OISHI SEITARO
IPC: C23C14/02
Filed: 1988-03-25
Abstract: PURPOSE:To uniformize the thickness of a coating and to improve adhesive strength by subjecting the surface of a cryopanel to polishing and cleaning under respectively specified conditions and then coating the above surface with Al by a cathodic sputtering method. CONSTITUTION:The surface of a cryopanel used for a neutral particle incident apparatus is polished to >=400mesh and then mechanically or chemically cleaned. Successively, the above surface is coated with Al by a cathodic sputtering method. As to sputtering conditions, the purity of an Al target material, an ultimate pressure in a vacuum tank, argon-charging pressure, impressed voltage, electric current, sputtering time, and presputtering time are regulated to >=99.9%, <=1X10<-5>Torr, <=3X10<-4>Torr, DC500-600V, 0.7-0.9A, 120-140min, and 10-20min, respectively. Cleaning is carried out by means of washing with neutral detergents, immersion in trichlene, wiping with acetone, cleaning with freon vapor, etc.
Patent JP-H02248933-A (JP)
Title: Short-wavelength laser light source and light information processor
Inventor: YAMAMOTO KAZUHISA
IPC: G02F1/37
Filed: 1989-03-22
Abstract: PURPOSE:To increase and stabilize the projection power of higher harmonics by devising the drive of a semiconductor laser newly. CONSTITUTION:A light wavelength converting element 27 consisting of a substrate where an optical waveguide 2 is formed and which has nonlinear optical effect, a semiconductor laser 21, and a power source 50 which drives the semiconductor laser 21 are provided. Then the semiconductor laser 21 is driven at >=500MHz high frequencies. Namely, the semiconductor 21 which generates a fundamental wave P1 is driven at high frequencies and put in pulse operation to improve the peak power of the fundamental wave P1 without increasing the means power of the fundamental wave P1 which is emitted. Consequently, the conversion efficiency of the light wavelength converting element 27 to higher harmonics wave is increased to improve the mean output of the higher harmonics.
Patent JP-S60213145-A (JP)
Title: Spread spectrum communication system
Inventor: OGASAWARA MASAYUKI
IPC: H04J13/00
Filed: 1984-04-06
Abstract: PURPOSE:To increase the change of detection of correlation on the receiving side and to shorten a synchronization confirmation time by applying redundancy to a false noise code of the longest code string at a degree preventing the randam property of a transmission side from damage. CONSTITUTION:On the transmission side, a false noise code generating circuit 3 forms a false noise code in the longest code string and a code string 30 obtained by shifting the former code by 1/2 at its phase and an exclusive OR23 switches said codes successively in each code period to form a code string 31 having the period of twice the original code period and transmit data as a spread spectrum wave SS on the basis of the code string 31. On the receiving side, the same false noise code 32 as that of the transmission side and a code string 23 phase-shifted by 1/2 the code period are inputted to two delay circuits 28, i.e. 1/2-bit and 1-bit delay circuits, and two code strings each of which consists of three kinds of codes are outputted from the circuits 28, properly selected by a switch circuit 29 and sent to three correlators 7-9. A synchronization detecting circuit 26 detects respective correlator output signals and also controls a clock signal control circuit 19 and a code string switching circuit 29 on the basis of output signals from pattern detectors 21, 25 outputting certain patterns in each code string period of a false noise code generating circuit 20.
Patent JP-H03272837-A (JP)
Title: Water absorbing sheet for wrapping
Inventor: YAMAGUCHI KIICHI
IPC: B32B5/08
Filed: 1990-03-22
Abstract: PURPOSE:To manufacture a sheet of high strength easy to handle by composing the same of a core material formed with laminated films used for powder on one face of pulp nonwoven cloth through high water absorbing resin powder, water permeating films laminated on the pulp nonwoven cloth side of the core material and waterproof films laminated on the side of film used for powder. CONSTITUTION:A water absorbing sheet for wrapping is composed of a core material 4 composed of films 3 used for powder laminated on one face of pulp nonwoven cloth 1 through high water absorbing resin powder 2, water permeating films 5 laminated on the side of pulp nonwoven cloth 1 of said core material 4 and waterproof films 6 laminated on the side of the films 3 used for powder of the core material 4. Respective layers are integrated by laminating to prevent respective layers from sliding each other to increase the strength of the whole of the sheet. The pulp nonwoven cloth 1 is nonwoven cloth of water permeating pulp fiber and paper for conventional use can be used. As for the high water absorbing resin powder 2, the powder composed of an acrylic polymer to which zeolite and starch are added is preferable. As for the film 3 used for powder, for example, a thermoplastic resin film such as polyethylene or the like for general use is used.
Patent JP-S63252911-A (JP)
Title: Ceramic material precursor and manufacture of ceramic material
Inventor: JIEEMUSU DERIKU BAASHIYARU
IPC: C08G77/00
Filed: 1988-03-25
Abstract: A process for the production of a precursor which is a polymeric material comprising at least one metallic or non-metallic element, oxygen and carbon and from which a ceramic material, e.g. a carbide, nitride, boride, or silicide, may be produced by pyrolysis, which process comprises reacting   (1) a first reactant which comprises a compound or compounds of at least one metallic or non- metallic element having two or more groups reactive with hydroxyl groups, and (2) a second reactant which comprises at least one organic compound having two or more hydroxyl groups, said reaction being effected in a liquid medium in which the reactants are soluble and/or dispersible and in which the polymeric material which is produced by the reaction is insoluble or in which the polymeric material may be caused to be insoluble, precipitating the polymeric material in the liquid medium in particulate form, and recovering the polymeric material from the liquid medium in particulate form.
Patent JP-S62226039-A (JP)
Title: Photometer
Inventor: OZAWA HISASHI
IPC: G01N21/25
Filed: 1986-03-28
Abstract: PURPOSE:To make an optical system small in size by providing two pieces of convex lenses between the inside reaction cell string and the outside reaction cell string. CONSTITUTION:The first and the second convex lenses 21, 22 are used as an optical system for making a light beam pass through to an inside cell 11a, and an outside cell 12a from a light source 19a. Also, the lens 21 is provided so that an incident light beam of the cell 11a is condensed to the center part between the cell 11a and the cell 12a. On the other hand, the lens 22 is provided so that an incident light beam of the cell 12a passes through the cell 12a from a focal position of the lens 21 and forms an image on a slit 23. Accordingly, a luminous flux is condensed to the center part of both the cells 11a, 12a, therefore, a roughly equal luminous flux is made incident on both the cells 11a, 12a, and the stability is improved optically. Also, the optical system is a simple constitution consisting of two pieces of convex lenses, therefore, the device can be made small in size.
Patent JP-S62226230-A (JP)
Title: Correction control system for microprogram
Inventor: TAKAGI HAJIME
IPC: G06F9/445
Filed: 1986-03-27
Abstract: PURPOSE:To correct a microprogram without discontinuing the system operation by carrying out the correction of the microprogram stored in a control memory as one of those interruption processes. CONSTITUTION:When a microprogram is corrected, a system console 53 is operated to supply a batch command as well as the correction information. Then a control software 11 recognizes the batch command as an interruption via an arithmetic control processor 2. Thus the software 11 gives an access to a prescribed address and uses the name of the microprogram as a key to read the subprocessor number, the control memory store start address and the disk store start address out of a control table. Based on these read information and the batch command data, the write instructions are delivered to the control memory and a system disk to give corrections to them in parallel with each other.
Patent JP-H0848049-A (JP)
Title: Thermal printing head and production of substrate therefor
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1995-03-28
Abstract: PURPOSE:To reduce the power required in the printing of a thermal printing head by superposing a rectangular parallelepiped upper molded object composed of a green sheet having slits on a rectangular parallelepiped lower molded object composed of a green sheet so as to cover the slits to bake the whole. CONSTITUTION:A rectangular parallelepiped first green sheet 3 and a second green sheet 3 having almost the same dimensions as those of the sheet 3 and having a plurality of slits 4a are prepared to superpose the green sheet 4 on the green sheet 3 and the whole is held under pressure and heating to form a rectangular parallelepiped upper molded object 6 having a plurality of bottomed slits, that is, recessed parts 5 due to the slit 4a made in the surface thereof. A plurality of the green sheets 3 are stacked to be held under pressure and heating to form a rectangular parallelepiped lower molded object 7. The surface provided with the recessed parts 5 of the upper molded object 6 thus formed is superposed on the lower molded object and both molded objects are held under pressure and heating to be integrated and the whole is baked in a baking furnace to obtain a predetermined baked substrate 8.
Patent JP-H02249542-A (JP)
Title: Sole sheet for straightening and medically treating lower leg lower limb
Inventor: KANEOKA TAKAHITO
IPC: A61F5/14
Filed: 1989-03-22
Abstract: PURPOSE:To relieve a burden exerted on a knee by a method wherein a sole sheet body is formed by a flexible material in a state that a rear part containing a heel part is inclined such that the outside is raised, and a shock absorbing material is embedded in the heel part of the sole sheet body. CONSTITUTION:A sole sheet body 1 is formed by a flexible material, e.g. polyurethane, ethylene-vinyl acetate copolymer. The sole sheet body 1 is formed such that a rear part containing a heel part 2 is inclined in a state that the outside 3 is raised. A shock absorbing material 4 is embedded in the heel part 2 of the sole sheet body 1. When the sole sheet is used, it comfortably fits the sole sheet of the user, the weight of the user is exerted on the inner side of the sole sheet, a burden on a knee is relieved, and an eminent effect on straightening of a flatfoot and an O-leg can be attained.
Patent JP-S54161101-A (JP)
Title: Diaphragm pump
Inventor: TOYOUMI YURITSUGU
IPC: F04B45/04
Filed: 1978-06-09
Abstract: PURPOSE: For accurate interconnection of a diaphragm and a motor and facilitating assembly, to form motor and diaphragm casings on a single base table.  
     CONSTITUTION: A motor casing 2 and a diaphragm casing 3 are formed respectively on the both sides of a single table made of a plastic for example. Said motor casing 2 is formed cylindrical, and has a longitudinally linear notch 6 on one side thereof and projecting stripes 7 provided along the both sides of said notch 6 to face each other. The outer sides of for said projecting stripes 7 are inclined inward to serve as  fastener for a fastening spring 10. In the meanwhile, said diaphragm casing 3 is  made by providing a recess in the upper surface of said table 1. A diaphragm body  17 is fitted in said recess 16. Said body 17 has a suction valve 23 on one end and a  discharge valve 24 on the other. The air sucked through a filter 26 is discharged  through a hose 29. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242428-A (JP)
Title: Method for molding glass product
Inventor: SHIBAOKA KAZUO
IPC: C03B23/025
Filed: 1988-03-24
Abstract: PURPOSE:To prevent a decrease in the thickness of a side wall and to obtain a deep drawn glass product having a smooth surface with high flatness by placing the central part of a glass sheet on a projection die, heating the periph eral edge to sag the edge by gravity, and pressing the sheet with the recess and projection dies. CONSTITUTION:A supporting plate 4 of a panel heater, etc., is arranged around the protrusion 3 of the projection die 1, the central part of the glass sheet G is placed on the protrusion 3 of the projection die 1, and the peripheral edge of the glass sheet G is placed on the supporting plate 4. The peripheral edge of the glass sheet G is selectively heated by the supporting plate 4 and softened, the projection die 1 is raised relatively to the supporting plate 4, and the periph eral edge ot the glass sheet G is sagged along the outer side face 3b of the projection die 1. The peripheral edge of the glass sheet G is pressed between the outer side surface 3b of the projection die 1 and the inner surface 2b of the recess die 2 to obtain a glass product W. The obtained glass product W is appropriately used as the glass vessel, etc., for a flat television.
Patent JP-H07280313-A (JP)
Title: Clean automatic working apparatus
Inventor: KATO KEIJI
IPC: F24F7/06
Filed: 1994-04-08
Abstract: PURPOSE:To carry out simple maintenance and part transportation without deteriorating a high cleanliness. CONSTITUTION:When an opening window part 5a is opened for simple maintenance and other purposes, a detecting means such as a limit switch or other means not indicated in the drawing detects the opened state of a door 8 to drive window blowers 16, 16. Then, clean air is blown from the rear side of a working space 6 toward the opening window part 5a through a high- performance filter 14 so that the intrusion of external air into the working space 6 through the opening window part 5a is suppressed.
Patent JP-S59195841-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA SATORU
IPC: H01L21/76
Filed: 1983-04-21
Abstract: PURPOSE:To obtain the semiconductor device having high performance, high integration and high reliability by a method wherein an insulating film is formed on a semiconductor substrate of specified impurity concentration and is then selectively removed by etching so as to form an element isolating region and a single crystal layer is deposited by selectively epitaxial growth to form an element region. CONSTITUTION:On a semiconductor substrate 101 in which impurity concentration at least of a partial region is 10<17>/cm<3> or more, an insulating film 102 is formed and is then selectively removed by etching to form an element isolating region 104. After that, on the part of the semiconductor substrate 101 which is isolated by the element isolating region 104, a single crystal semiconductor layer is deposited by selectively epitaxial growth so as to form an element region 105. For example, on a p<+> type Si substrate 101 including boron of 1X10<18>/cm<3>, an SiO2 film 102 is formed and is then selectively etched to form an element isolating region 104, after which p type single crystal Si is epitaxially grown selectively to form an element region 105.