baber/WOPTO huggingface dataset:
Patent JP-H10196726-A (JP)
Title: Vibration damping device
Inventor: FRIEDMANN OSWALD
IPC: F16D3/10
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To increase a vibration or noise reducing effect by causing, during relative rotation of a pair of flywheel members, first and second dampers to act against the relative rotation of the flywheel members in the ranges of first and second angle ranges and partially receiving the dampers in a ring room. SOLUTION: When a flywheel element (referred to as F.E, hereinafter) 4 is rotated from its stop position against F.E 3, a flange 41 is driven via a bayonet joint and the spring 45 of the outside is compressed between circumferential direction stoppers 55 and 55a and a radial direction arm part 44. When its rotation exceeds a specified relative rotational angle, circumferential stoppers 65 and 66 are contacted with the spring 48 of the inside and, when more relative rotation occurs between the F.E 3 and 4, the spring 48 is compressed. In this case, a friction buffering action occurs because of the friction of the spring 45 against the surfaces of sinus parts 52 and 53 and the friction of the flange 41 against a surface 60, and a buffering action occurs by the swirling or displacement of a viscous medium in an annular room 30.
Patent JP-H09205673-A (JP)
Title: Mobile communication system
Inventor: KUSAKI TSUTOMU
IPC: H04W36/32
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To select a radio base station covering a radio zone with an optimum size for each call by providing a cell selector in the mobile communication system Of multi-layer cell configuration. SOLUTION: A large, a medium, a small base station (BSC) 122, 132, 142 contain plural large, medium and small cell radio base stations (BS)120, 130, 140. Then each BSC is connected to a mobile communication exchange station (MSC) 150 and connected to other mobile exchange network 190 and a stationary communication network 191 via a gate exchange station 180. Then the MSC is provided with a cell selector 160 and a position information database 170 which selects cells used for the communication with the mobile terminal equipments 100, 101, 102 and the BS among large, medium and small cells based on call class information sent from the mobile terminal equipments 100, 101, 102.
Patent JP-H02192405-A (JP)
Title: Formation of oxide superconducting thin film
Inventor: TANAKA HIROKI
IPC: H01L39/24
Filed: 1989-01-19
Abstract: PURPOSE:To form the title thin film with decreased heat treatment temperature by making an electron beam heating, in an oxygen plasma, of at least one kind of material as a single vapor deposition source. CONSTITUTION:At least one kind of vapor deposition material powder (e.g. Y2O3, BaCO3, CuO) is mixed so as to be a specified composition ratio and repeatedly calcined about twice in air at ca.950 deg.C for ca.12hr. Using the resultant mixture as a single vapor deposition source, an electron beam heating is made, with a vapor deposition apparatus at a vacuum of <=3.0X10<-6>Torr, in a high-frequency oxygen plasma 5.0X10<-4>-7.0X10<-4>Torr in oxygen partial pressure and ca.360W in high-frequency output, to effect film formation with a specified thickness on a substrate. Thence, heating treatment is made in a high-purity oxygen gas atmosphere at >=50 deg.C, thus obtaining the objective oxide superconductor thin film >=4.2K in critical transition temperature or >=10<3>A/cm<3> in critical current density.
Patent JP-2000211789-A (JP)
Title: Printing device
Inventor: KAGAMI YOSHIJI
IPC: B65H31/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing device capable of automatically retracting a paper discharge tray of optimum shape from a device box according to the size of a sheet for recording. SOLUTION: A paper discharge tray 1 formed of a strip-like elastic body is provided in a loading/unloading manner on/from a device box 9 to automatically form and store the paper discharge tray 1 by an elastic body driving means. The trouble to load/unload the paper discharge tray 1 on/from the device box 9 can be omitted. The paper discharge tray 1 of optimum shape according to the sheet size can be formed by changing the quantity and position of delivery of the elastic body to form the paper discharge tray 1.
Patent JP-S63177541-A (JP)
Title: Integrated circuit package
Inventor: OTSUKA AKIRA
IPC: H01L23/04
Filed: 1987-01-19
Abstract: PURPOSE:To uniformalize a characteristic impedance of a signal line, by forming signal wirings only on one sheet of a ceramic board and forming metallized surfaces on the whole periphery of a plurality of ceramic boards so as to form power source wirings and forming terminal resistors on the same surface as the power source wirings are formed on by a thick film plating method or a thin film method. CONSTITUTION:Four layers of ceramic boards 1, 2, 18, and 7 are piled to compose an integrated circuit package. All lead frames 10, 12, 13, and all of the metallized signal wirings 3, and the metallized power source wirings 26, 27, which do not reach a first opening 21, exist on the first ceramic plate 1. All of the metallized signal wirings 3 are disposed on the first ceramic board 1 and they run parallel to a ground metallized surface of a bottom board 14 through a thickness T1 of the first ceramic board. Assuming that a width U of each metallized wiring is constant, L and C per unit length become constant and so a characteristic impedance becomes constant.
Patent JP-H07216633-A (JP)
Title: Apparatus for transferring and catching loaded fiber
Inventor: YAMAZAKI YOSHITO
IPC: D01D7/00
Filed: 1994-02-02
Abstract: PURPOSE:To provide a transferring and catching apparatus capable of smoothly carrying out transfer to a catching means for loaded fibers and even in the case the fibrous phase loaded in thick preventing drop of a fiber layer and intertwinement of yarn, etc., and having good yield and high productivity. CONSTITUTION:In a transferring and catching apparatus of loaded fibers, catching the loaded fibers 2a in doughnuts shape by lowering the loaded fibers 2a loaded and carried on a transferring conveyer 36 by one layer thickness per rotation while rotating and driving a rotating and catching table 39 and transferring the loaded fibers 2a from the transferring conveyer 36, the characteristic of this apparatus for transferring loaded fibers is that a part of the length L of the tip in carrying direction of the transferring conveyer 36 is bent by the angle theta to horizontal face of a catching means 38 in the lower part of longitudinal direction of the transferring conveyer 36 and when the thickness of the loaded fibers 2a is defines as (h), L and theta are set so as to satisfy the formulas L>(h/sintheta) and 0<theta<40 deg., respectively.
Patent JP-S61171156-A (JP)
Title: Semiconductor device
Inventor: KONDO TAKASHI
IPC: H01L23/28
Filed: 1985-01-25
Abstract: PURPOSE:To prevent the performance loss of a semiconductor element by reducing the stress load of a mold material, by a method wherein a guide ring made of soft material is provided in the periphery of a semiconductor element. CONSTITUTION:The semiconductor element 1 is provided with a coat layer 5 over its main surface, and a guide ring 51 in the periphery of the main surface. Because of being formed out of a soft material, this guide ring 51 can absorb the stress load of a molding resin 4; therefore, it follows that the stress load to the element 1 is reduced.
Patent JP-H10206551-A (JP)
Title: Body surface monitor
Inventor: TANAKA OSAMU
IPC: G01T1/169
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the height of a hand part detector for detecting radiation from a hand along with the height of a head detector for detecting radiation from a head part according to the height of a subject. SOLUTION: When a subject 8 enters a measurement room 12, a head part detection unit 18 for detecting radiation from the head part of the subject 8 descends and stops when a head part sensor 30 detects the head part. Hand part detection units 22A and 22B for detecting radiation from both hands of the subject 8 also descend being linked to the descent of the head part detection unit 18 and the positioned properly to the height of the head part and hands, respectively. A display 20 that is driven in one piece with the head part detection unit 18 is properly positioned according to the height of the subject 8.  In this manner, the head part detection unit 18, the hand part detection units 22A and 22B, and the display 20 are elevated by a single drive source, thus simplifying a device configuration and hence detecting radiation from the body surface of the subject 8 over the wide, high and low ranges of the height.
Patent JP-H06221745-A (JP)
Title: Low-temperature storehouse
Inventor: FUKAZAWA TOSHIO
IPC: A23L3/36
Filed: 1993-01-26
Abstract: PURPOSE:To provide a low-temperature storehouse which prevents the deterioration of an article to be stored and keeps it a long time. CONSTITUTION:A cold air passage 9 in which a cooling machine 11 and a ventilation machine 14 are arranged is formed outside a storage chamber 6 of an article to be stored, and a far infrared ray radiant ceramic 15 is provided in the storage chamber 6. Thereby the deterioration of the article to be stored can be prevented by the action of far infrared ray, so as to keep it a long time. Moreover, cooling air in the storage chamber 6 is active-purified, thereby sterilization effect for restraining the increase and the reproduction of bacteria capable of being sterilized at a low temperature can be obtained. Moreover thermal conductivity between molecules of moisture in air is improved, so that the saving of an electric bill is made possible.
Patent JP-S58129957-A (JP)
Title: Bonding of tangle
Inventor: IRIE JIYUN
IPC: A23L17/60
Filed: 1982-01-27
Abstract: PURPOSE:To carry out the bonding of tangles, easily and firmly, without degrading the original taste of the food, by immersing tangles in an acidic aqueous  solution, scattering specific powdery adhesive substrate on the tangles, and  bonding the tangles to the substrate to be bonded with heat. CONSTITUTION:Tangles to be bonded are immersed in a weakly acidic or acidic aqueous solution adjusted to 3.0-6.7pH to form a weak sol at the surface of the tangle. The surface, especially the bonding surface of the tangle is scattered with powdery adhesive material which is a protein or a polysaccharide or their derivatives or decomposition products containing functional carboxyl group. It is not necessary to scatter the adhesive to the whole surface of the tangle, and the amount of the adhesive is 0.005-3wt% per unit area of the part to be bonded. The powdery adhesive is heated at or above the coagulation temperature to  effect the bonding of a plurality of tangles, or tangle and other sea weeds. The  adhesive is, e.g. egg albumen, milk albumin, wheat protein, alginic acid, etc.
Patent JP-S57127478-A (JP)
Title: Painting method
Inventor: NAKADA TETSUYA
IPC: B05D7/14
Filed: 1981-01-27
Abstract: PURPOSE: To extract a UV absorber at the interface of second coating and top coating and to obtain paint films of excellent sharpness, transparency and weatherability by coating and baking paint contg. a UV absorber as second coating on an undercoated surface thence top coating thinner-contg. paint thereon.  
     CONSTITUTION: An undercoating paint film of good rust preventiveness and adhesion is applied on the surface of a substrate, and polyester resin paint added with a UV absorber such as benzophenone is applied on the undercoated surface thereof and is baked to form a second coat paint film. Thence, top coating paint wherein resin paint of alkyd-melamine type or acryl-melamine type is diluted with a thinner is applied and is air dried to exposed the UV absorber in the second coat paint film on the surface of the second coat paint film by the effect of the thinner. Thence, this is baked to form a top coating paint film. Thereby, the elution of the UV absorber into the top coating paint film is obviated and the degradation of the second coat by the effect of UV rays is prevented over a long period of time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01185967-A (JP)
Title: Ccd sensor with optical fiber
Inventor: DANNOURA TAKESHI
IPC: H04N5/372
Filed: 1988-01-21
Abstract: PURPOSE:To avoid the use of a cover glass and an aluminum film by packaging and sealing a CCD sensor chip keeping one end of an optical fiber protruded, the other end of the optical fiber being connected to an optical detector part of a CCD sensor facing the latter. CONSTITUTION:An optical fiber 6 of a predetermined length is directly and vertically attached by melting at one end thereof onto an interlayer insulating film 4 located just above an optical detector part 2, and a CCD sensor chip is resin-molded, for constructing a package body 7. Thereupon, the other end of the optical fiber 6 is protruding from the package body 7. Hereby, an incident light can be introduced only into the optical detector part 2 of the CCD sensor through the optical fiber 6, thus avoiding the use of an aluminum film for blocking any light and a package cover glass, and preventing any shortcircuiting with an electrode and production of capacitance.
Patent JP-H01185927-A (JP)
Title: Semiconductor device
Inventor: SAKAUCHI HIDEO
IPC: H01L21/318
Filed: 1988-01-21
Abstract: PURPOSE:To enhance the moistureproofness at a bonding pad part of a chip contained in a plastic-sealed package by a method wherein a passivating film is formed by piling up a PSG film on a plasma CVD SiN film. CONSTITUTION:A base region 2 and an emitter region 3 are formed in a silicon substrate as a collector region 1; a thermal oxide film 4 is formed on the surface; windows for electrode use are opened; an emitter electrode 5 and a base electrode 6 are formed by using aluminum. A plasma CVD SiN film 8 is deposited on them; a PSG film 9 is deposited on it; a passivating film of a two-layer structure is formed. Accordingly, it is possible to restrain the moisture from entering the aluminum electrodes which have been exposed inside the windows in the passivating film and to restrain an electrochemical reaction at the aluminum electrodes. By this setup, the moistureproofness at a bonding pad part can be enhanced.
Patent JP-S5295024-A (JP)
Title: Power source for driving ac motor
Inventor: WATANABE KOUZOU
IPC: H02P27/06
Filed: 1976-02-06
Abstract: PURPOSE:To suppress input power variation of AC motor by performing switching between variable frequency oscillator and fixed frequency oscillator after detecting phase matching.
Patent JP-S63181398-A (JP)
Inventor: AOYAMA HIDEHIKO
IPC: B23K3/00
Filed: 1987-01-22
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-S62168646-A (JP)
Title: Method and device for starting drawing in continuous casting
Inventor: MORITA AKIHIKO
IPC: B22D11/04
Filed: 1986-01-21
Abstract: PURPOSE:To surely start continuous casting by detecting the electrical conduction between a dummy bar inserted into a mold and molten metal and starting the drawing of the dummy bar. CONSTITUTION:The molten steel 8 is poured into the tundish 2 and the molten steel 8 advances into the mold 3 to contact the dummy bar 23. A conduction detector detects the electrical conduction condition of a conductivity detecting element 24 and operates a timer device 27 when the conduction state is detected. The timer 27 feeds a signal to a driving device 28 upon lapse of the preset time. The driving of pinch rollers 22 is started by the driving device 28. The molten steel 8 in contact with the dummy bar 23 sticks thoroughly to the dummy bar 23 and the drawing of the continuous casting can be started while the unnecessary solidification of the molten steel near a tundish nozzle 10 is prevented.
Patent JP-S56112325-A (JP)
Title: Travel drive unit for agricultural tractor
Inventor: IRIKURA KOUJI
IPC: B60K17/06
Filed: 1980-02-02
Abstract: PURPOSE: To unforcedly obtain creep travel with a compact device by using an existing hydraulic clutch type speed changer and slip-operating one hydraulic clutch in this speed changer.  
     CONSTITUTION: Cars travel normally at a speed which is determined by the gear ratio of the respective speed change gear rows 14, 15; 16, 17; 18W20 by controlling a pressure regulating valve 46 and optionally switching a change-over valve 40 into the advance first speed position F 1 , advance second speed position F 2 , and retreat first speed position R. Then when they travel at ultra-low speed, i.e. when creep travel is made, the pressure regulating valve 46 is controlled by a controller 58. Besides, the change-over valve 40 is set to the creep position C and the wear plate of an F 1  clutch 21 and its opposed plate are mutually slipped. This obtains a larger deceleration ratio than that determined by the gear ratio between the gears 14 and 15 and achieves creep travel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09201143-A (JP)
Title: Collar for animal
Inventor: KAMATA KAZU
IPC: A01K27/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a collar for an animal capable of recognizing the growth of the animal and always affecting the animal with a necessary amount of a medicine, and aiming at the prevention of a slippage. SOLUTION: This collar (2) for fitting to the neck of an animal is obtained by forming projected parts (9) in the direction of crossing at right angle to the longitudinal direction of the collar at a prescribed interval at least on the surface of the collar which becomes an inner circumferential surface during its use and cut grooves (100 at the reverse side of the projected parts for holding a medicine for repelling noxious insects.
Patent JP-2000202465-A (JP)
Title: Water purifying cartridge
Inventor: KAWACHI TOSHIO
IPC: C02F1/28
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying cartridge unnecessitating a casing. SOLUTION: The water purifying cartridge 20 consists of a molding 22 solidified pellets of a chlorine reducing agent such as calcium sulfite with a synthetic resin binder in a porous state, and a tape 23 for winding the outer periphery of the molding 22. The outer periphery of the molding body 22 may be covered with nonwoven fabric, and the tape 23 may be wound on it. The tape 23 is made from a transparent or translucent synthetic resin made-tape and is stuck on the outer periphery of the molding 22 with a pressure sensitive adhesive or an adhesive. A white opaque part enabling to write time with a ball pen or a pencil, etc., is provided on a portion of the tape 23.
Patent JP-H04247419-A (JP)
Title: High-resolution scanning optical system
Inventor: SUZUKI MASAYUKI
IPC: G02B13/00
Filed: 1991-02-01
Abstract: PURPOSE:To excellently correct spherical aberration, coma aberration and image plane curvature by constituting an ftheta lens which forms a deflected luminous flux into an image of a spherical lens and a toric lens which have specified shapes. CONSTITUTION:Two lenses constituting the ftheta lens are the both-concave spherical lens 6 and the toric lens 7 having positive power from a deflector 5 side. The shape of the lens 7 on the plane of deflection is plane-convex shape that the surface of curvature zero is turned to the deflector 5 side, and the shape thereof on the plane orthogonally crossed with a deflection surface is convex meniscus shape that the concave surface is turned to the deflector 5 side.
Patent JP-S57126622-A (JP)
Title: Judging method for finish-point of discharging melted polymer
Inventor: TOGAMI ICHIROU
IPC: B29C48/305
Filed: 1981-01-29
Abstract: PURPOSE:To judge accurately and automatically the finish-point of discharging melted polymer from a tank by detecting the pressure change of gas adjacent to the exit port for melted polymer in a polymerization tank of a circulating separation type. CONSTITUTION:For instance, melted polymer in a polymerization tank 1 is discharged onto a cooling drum 6 in a sheet shape from an exit valve 2 and exit port 3 by pressurized inert gas, and then the polymer sheet is cooled and solidified by cooling water from a shower 5, and is cut after being transferred through a cooling tank 7. In such a process, the pressure adjacent to the exit port 3 is led to a pressure-sensor 10 by a small pipe 9 having a fine pipe 3 for receiving pressure, when the melted polymer in a polymerization tank has been decreased and pressurized gas has leaked from the exit port 3. Then the change of resistance valve caused by piezo redistance-effect of a pressure sensitive semiconductor device is applied, and the relational operation is carried out between observed value amplified in a logical circuit which converts pressure to electric energy and the predetermined valve. Consequently, the exit value 2 is automatically closed by the signal being sent as the contact input.
Patent JP-S57127465-A (JP)
Title: Spraying nozzle for liquid chemicals
Inventor: YAMAMOTO KENZOU
IPC: B05B7/02
Filed: 1981-01-28
Abstract: PURPOSE: To control a spraying direction freely without scattering a chemical by increasing the spray size of the chemical, by composing a nozzle for spraying the chemical of a nozzle body equipped with an orifice and a cut part in a specific shape.  
     CONSTITUTION: A nozzle for spraying chemical is composed of a cylindrical  body 1 equipped with an orifice B at its rear end; and a conduit hole 3 communicating withthe orifice B is provided on its axial center and a cut part 2 is  formed at its tip part. Further, an air suction hole 5 is provided near the orifice  B, and a rotatable short cylinder 6 is fitted atop of the conduit hole 3. A liquid  chemical when pressed in the nozzle is sprayed from the injection opening 4 of  the orifice B into the conduid hole 3 and at the same time, air sucked from the  air suction hole 5 is mixed into it to increase the spray size, so that it is  spouted laterally from the cut part 2 as a film. Because of the large particle  size of the spray, it never scatters and the rotation of the short cylinder 6 and  the spouting direction pattern are controlled freely for spouting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61172160-A (JP)
Title: Method and apparatus for forming image
Inventor: SUZUKI KEIICHIRO
IPC: G03G13/08
Filed: 1985-01-25
Abstract: PURPOSE:To form a clear image of high chromatic color and sufficient density for prolonged time and to effect image density control without compensation by using substantially equal spectral reflectance in a given wavelength range when developing a latent image on an image carrier by using plural kinds of toners. CONSTITUTION:The spectral reflectance of a plurality of, for example, three different color toners used for developing a latent image formed on the photosensitive drum has a wavelength range K of substantially equal spectral reflectance. When a density sensor 18 is used, the light 30 emitted by an LED18d passes through an optical passage 18b to be reflected by a reference image surface of the photosensitive drum 6 to fall on a phototransistor 18e via an optical passage 18b. The LED18d is so set that the peak wavelength range of the radiated light 30 included for instance the wavelength range K while the detection wavelength range is included within the wavelength range K. The detected density signal is supplied to a solenoid valve of the developer and the valve is opened or closed to start or stop toner supply from the hopper to control toner density.
Patent JP-S63180894-A (JP)
Inventor: OTSUKA HISAO
IPC: G21C19/46
Filed: 1987-01-23
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。