baber/WOPTO huggingface dataset:
Patent JP-H05301693-A (JP)
Title: Interval holder for conveyed article
Inventor: KURIMORI KATSUYA
IPC: B66C1/62
Filed: 1992-04-28
Abstract: PURPOSE:To provide a conveyed article space holder for preventing the surface of a conveyed article from being damaged and improving productive efficiency in a plant. CONSTITUTION:A space holder 10 is provided with a fitting part 13 pierced axially with a hanging bolt 12, a hanger, and a contact part 14 connected to the fitting part 13 and extended in the radial direction of the hanging bolt 12. The contact part 14 is protruded in the conveyed direction of an outer wall panel 11, a conveyed article. The diameter of the space holder 10 is set larger than the thickness of the outer wall panel 11 in the conveyed direction. The respective space holders 10 thereby comes in contact with numerous outer wall panels 11 even if the conveying space is narrowed, and the surface of the outer wall panel 11 is prevented from direct contact so as to reduce the risk of damage.
Patent JP-S60252073-A (JP)
Title: Steering gear for four-wheeled motor vehicle for work
Inventor: KINOSHITA EIICHIROU
IPC: B62D7/15
Filed: 1984-05-29
Abstract: PURPOSE:To prevent a working section from being swayed sidewards by the slight operation of a steering wheel during straight movement, by enabling control to steer rear wheels in the same direction as front wheels when the angle of steering is within a relatively narrow range. CONSTITUTION:In a four-wheeled vehicle such as a ridden-type rice planter, a steering mechanism for front wheels 8 is constructed so that the wheels are steered by the rotaion of a steering shaft 12 through a Pitman arm 13, tie rods 11 and knuckle arms 10. A steering mechanism for rear wheels 9 is constructed so that knuckle arms 14 provided at the rear wheels are connected to each other through a relay rod 15, and tie rods 17, 17' coupled to the knuckle arms 14 through elongation/contraction means 16, 16' made of hydraulic cylinders are connected to the Pitman arm 13. An oil feed/discharge system for the elongation/contraction means 16, 16' is shifted by a rotary valve 18 provided at the steering shaft 12, so that the rear wheels 9 can be steered in the same direction as the front wheels 8 when the angle of steering is within a prescribed range.
Patent JP-S63274938-A (JP)
Title: Reflex type overhead projector
Inventor: USHIRO SHIGEAKI
IPC: B41J3/44
Filed: 1987-05-06
Abstract: PURPOSE:To surely read an original by holding a primary original between a mirror Fresnel plate and a transparent plate so as to maintain its plane and smoothly moving a reading head along the rear surface of the transparent plate to execute line scanning on the picture of the primary original. CONSTITUTION:The transparent glass plate 5 whose one end is fixed by axis to a pedestal 1 with a hinge 6 and another side is supported above the pedestal 1 with a supporting plate 18 is provided under the mirror Fresnel plate 3. And the primary original 4 is held between the plate 3 and the plate 5. The cylindrical reading head 9 is provided to freely move in a right and left direction on the lower part of the glass plate 5. The inner part of the head 9 is constituted of a scanning part 9a and an illumination part 9b and the reflector 17 of the illumination part 9b reflects the light beam from a lamp 13 so as to illuminate just above the scanning part 9a in a line shape. The Selfoc lens 12 of the scanning part 9a forms an image on a line sensor 11 in terms of the picture placed on the glass plate 5. Thus, moving smoothly along the rear surface of the plate 5, the head 9 executes the line scanning on the picture of the primary original.
Patent JP-S61269346-A (JP)
Title: Surface-formed electronic part
Inventor: TOUCHI KOJI
IPC: H05K3/34
Filed: 1985-05-24
Abstract: PURPOSE:To increase the elasticity of a lead frame, and to prevent the breaking of a solder connecting section by inwardly bending the nose of the lead frame in a surface-formed electronic part. CONSTITUTION:Conductors 2 formed onto the upper surface of a substrate 1 and one ends 31 of lead frames 30 lead out of a molding section 4 for a surface-formed electronic part are connected by solder 5, and the whole is protected by a coating material 6. One ends 31 of the lead frames 30 are bent inward and formed to a U-shape at that time. Other ends 32 of the lead frames 30 are shaped in length layer only by the length of one ends 31. Accordingly, the elasticity of the lead frames 30 is increased, and the breaking of a solder connecting section is prevented.
Patent JP-2000305104-A (JP)
Title: Liquid crystal display device and manufacture thereof
Inventor: CHIYABARA KENICHI
IPC: G02F1/1368
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a defect of short-circuit, and to improve a yield by using a SiO2 film of which the film thickness on the substrate apart by a film thick ness distance of the gate wiring from the end part starting from the maximum width of the gate wiring is thicker than that of right above the gate wiring. SOLUTION: Gate wiring is a three-layered film, and mean wiring width of the maximum wiring width and the minimum wiring width of at least either of the upper layer and the lower layer is made to differ from as mean wiring width of the maximum wiring width and the minimum wiring width in the middle layer.  The length (film thickness A-A') interposed between the arrow of a cut line A-A' is the film thickness of a SiO2 film 5 right above a substrate, and the length (film thickness B-B') interposed between the arrow of a cut line B-B' is the film thickness of the SiO2 film 5 right above the substrate apart by a distance of the film thickness portion of the gate wiring from an end part of the gate wiring, and a SiO2 film 5 is used, of which the film thickness on the substrate apart by a film thickness distance of the gate wiring from the end part starting from the maximum width of the gate wiring is thicker than that right above the gate wiring.
Patent JP-S60251837-A (JP)
Title: Preparation of salted gut of sparkling enope squid
Inventor: HIROZAWA KINICHI
IPC: A23L17/50
Filed: 1984-05-29
Abstract: PURPOSE:To prepare the titled salted guts in a manner free from the defects of the conventional process, by removing the guts, cuttlebone, etc. from fresh sparkling enope squid (Watasenia scintilans), salting and dehydrating the body, separately treating the liver in the removed guts to obtain a seasoning and preservation liquid, adding the liquid to the above treated body, and ripening the mixture. CONSTITUTION:(A) The guts, bill and cuttlebone are removed from fresh sparkling enope squid, and the body is salted and dehydrated by the addition of 4- 8% salt, 2-4% sodium malate and 4-8% alcohol preparation. (B) 100pts. of the liver in the removed guts is mixed with 30-50pts. of saccharified reduced starch, 20-50pts. of a natural antioxidative antiseptic having fermentation-suppressing activity, 30-50pts. of a fermented seasoning liquid prepared mainly from rice koji, 1-15pts. of a natural gelatinizing preparation, 5-15pts. of a natural seasoning prepared by the hydrolysis of animal proteins, 1-15pts. of lactic acid preparation, etc. to obtain a seasoning and preservation liquid. The titled salted gut can be obtained by mixing 100pts. of the squid A with 20pts. of the liquid B, and ripening the mixture.
Patent JP-H02287584-A (JP)
Title: Operation training evaluating and support device
Inventor: YAGUCHI KATSUJI
IPC: G09B9/00
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the load on an instructor by providing and connecting a data base to an operation error extracting device, specifying operation to be performed with its data, and deriving an error rate from extracted operation errors. CONSTITUTION:The data gathering device 2 of the operation training support device 1 gathers operation data on operation switches of control boards 12A - 12C and process data of a simulated plant from a simulator 11 and sends them out to the operation error extracting device 4. Operation to be performed among data regarding basic operation in the data base 3 is specified to the extracting device 4 according to the process data. Then the specified operation is compared with the data on the operation switches of the control boards 12A - 12C to extract operation errors. An evaluating device 5 calculates the error rates from the operation errors and the operation frequencies of the operation switches. Thus, operators are trained individually according to their error rates, to the load is reduced.
Patent JP-S5335757-A (JP)
Title: Production of fiber board
Inventor: TAKIUCHI TAKESHI
Filed: 1976-09-14
Abstract: PURPOSE: Starch and zinc chloride are added to fibers and the mixture is made into fiber boards having good water and moisture resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10304252-A (JP)
Title: Image pickup device
Inventor: MOTOKI SATORU
IPC: H04N5/357
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To attain satisfactory picture output even when a delay factor is present in connecting part between pickup element part and a signal processing part by maintaining the phases of an image pickup element output signal, a clamp pulse and sampling pulse to be constant independent of a connecting configuration between an image pickup element and the signal processing part and the driving part. SOLUTION: A driving pulse component detecting means 6 detects driving pulse components present in an image pickup element output signal, and outputs a delayed pulse 10. A delay time detecting means 7 detects a delay time from a driving pulse 12 at a control part side and the delayed pulse 10, and outputs it. A microcomputer 16 outputs a delay time control signal 13 to a delay time varying means 8 based on delay time data 11. Then, the delay time varying means 8 operates the delay processing of a clump pulse and sampling pulse 15 from a timing generator 18 based on the control signal 13, and outputs it to a CDS circuit 17.
Patent JP-S5538941-A (JP)
Title: Oxidation preventing method in tank annealing process
Inventor: KAIHOU KATSUHARU
IPC: C21D1/26
Filed: 1978-09-11
Abstract: PURPOSE:To prevent a tank such as a petroleum gas storing spherical tank from rusting in an annealing process by substituting an inert gas for air in the tank prior to annealing in construction of the tank. CONSTITUTION:In construction of a tank, prior to electrical resistance annealing an inert gas such as nitrogen gas or carbon dioxide is substituted for air in the tank to prevent the tank from rusting owing to air in the annealing process.
Patent JP-S60257797-A (JP)
Title: Exciter for synchronous generator
Inventor: MANJIYOU MINORU
IPC: H02P9/36
Filed: 1984-06-01
Abstract: PURPOSE:To reduce variations in a voltage and a frequency at an induction motor starting time by controlling a terminal voltage of a generator to a voltage lower than a set voltage for the prescribed time after starting the motor. CONSTITUTION:A compartor 33 outputs a deviation Vref1 between the output voltage Vg of a synchronous generator and a set voltage Vref1. On the other hand, a comparator 34 applies a deviation between a set voltage Vref2 and a voltage Vg through a limiter 35 and an incomplete differentiator 36 to a limiter 37. A discriminator 40 outputs the output signal DELTAVref2 of the limiter 37 when the load of a synchronous generator becomes the prescribed value or higher so that the output current Ig becomes a set value Igo or higher. A comparator 38 outputs a deviation V between a signal DELTAVref1 and a signal DELTAVref2 as a voltage command value of an automatic voltage regulator. Thus, the rotating speed decrease of a prime mover can be minimized.
Patent JP-S603898-A (JP)
Title: Rotation anode x-ray tube device
Inventor: MURAKI MASATO
IPC: H05G1/04
Filed: 1983-06-22
Abstract: PURPOSE:To obtain an X-ray tube supporting device which decrease vibration and noise and keeps its effect by arranging a vibration absorbing material between a supporting part, which supports the part supported on the anode side of an X-ray tube, in a container and the container. CONSTITUTION:A vibration absorbing material is arranged between a supporting cylinder 6 which supports the part supported on the anode side of an X-ray tube 2 and a joining part of case 1 which is a container, and separately supports both supporting structures in both horizontal and vertival directions against a tube axis ax. As vibration absorbing material, for example, vibration proofing elastic material such as rubber, cork is used. Thereby, problems concerning heat resistance and oil resistance of vibration absorbing material which are caused by arranging it between the part supported on the anode side and the supporting part is eliminated and the vibration absorbing effect is maintained. By applying the vibration absorbing material 9 comprising cushion rubber in both horizontal and vertical directions, decrease of high frequency (1,000Hz or more) vibration is made possible.
Patent JP-H048011-A (JP)
Title: Waveform shaping circuit
Inventor: TSUCHIYA YOSHITAKA
IPC: H03K19/0952
Filed: 1990-04-26
Abstract: PURPOSE:To improve a transit conductance when 1st and 2nd field effect transistors(TRs) are cut off by connecting 4th, 5th field effect TRs with small drive capability than the 1st and 2nd field effect TRs in parallel with the 1st and 2nd field effect TRs being components of differential pair TRs. CONSTITUTION:Field effect TRs 14, 15 are connected in parallel respectively with field effect TRs 12, 13 being differential pair TRs. The drive capability of the field effect TRs 14, 15 is selected sufficiently lower than that of the field effect TRs 12, 13. Since a current flows in a low mutual conductance gm in the vicinity where the field effect TRs 12, 13 are cut off by the conduction of the field effect TRs 14, 15 connected in parallel with the field effect TRs 12, 13, the mutual conductance in the low mutual conductance region is substantially increased to improve the leading and trailing characteristic of the output waveform.
Patent JP-H04316735-A (JP)
Title: Liquid seal vibration isolating device
Inventor: TAKEO SHIGEKI
IPC: F16F13/10
Filed: 1991-04-16
Abstract: PURPOSE:To prevent transmission of vibration throughout a wide range through simple and compact structure. CONSTITUTION:A main liquid chamber A is formed in a rubber resilient body 1, an auxiliary chamber B communicated to the main liquid chamber A through a flow passage 21 and having a diaphragm 3 forming a chamber wall, and an auxiliary liquid chamber C having a diaphragm 4 forming a chamber wall is formed in a moving wall 2A, and communicated to the main liquid chamber through a flow passage 22. An air chamber D is formed below the diaphragm 4 and selectively connected to the open air and a negative pressure source 52 by means of an electromagnetic switching valve 5. During input of idling vibration of a high frequency, the air chamber D is communicated to the open air, the diaphragm 4 is freely deformed, and vibration is absorbed through liquid resonance in the flow passage 22. During input of shake vibration of a low frequency, the air chamber D is brought into a negative pressure state and free deformation of the diaphragm 4 is regulated, and vibration is damped through liquid resonance in the flow passage 21 communicated to the auxiliary chamber B. During input of microvibration of a high frequency, a moving wall is moved to absorb vibration.
Patent JP-S63275608-A (JP)
Title: Manufacture of water-absorptive resin
Inventor: TANAKA KENJI
IPC: C08F20/06
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a water-absorptive resin excellent in absorbing power under pressure and diffusion rate, by polymerizing an aqueous solution or an aqueous dispersion of copolymerizable monomers comprising a (meth)acrylate, (meth) acrylic acid and a crosslinking agent in a specific method. CONSTITUTION:An aqueous solution or an aqueous dispersion of copolymerizable monomers comprising an acrylate and/or a methacrylate (A), acrylic acid and/or methacrylic acid (B) and a crosslinking agent (C) as essential components is polymerized. The polymerization is started at 90 deg.C or below, and the aqueous solution or the aqueous dispersion is strongly heated in a state of the degree of polymerization of 50% or less to complete the polymerization. It is necessary that the temperature of the heating to complete the polymerization is 100 deg.C or above.
Patent JP-S5735843-A (JP)
Title: Endoscope photographic system
Inventor: MATSUI KOUICHI
IPC: A61B1/04
Filed: 1980-08-13
Abstract: PURPOSE:To attain compatibility between an endoscope camera and a light source unit, by providing an adapter to a signal transmission line between the endoscope camera, having a data transmitting and receiving circuit, and the light source unit. CONSTITUTION:When a light source unit 17 equipped with a data transmitting and receiving circuit 22 is connected, a monostable multivibrator 31 responds to a data request signal supplied from the circuit 22 to an adapter 12 via the transmission line of an endoscope 13, thereby sending a signal from an output line Q. This signal is supplied to control inputs of analog switches 30 and 33. Consequently, the switch 30 is closed and the switch 33 is opened. Therefore, an endoscope camera 11 sends an information signal to the unit 17 via the adapter 12. When a light source unit having no data transmitting and receiving circuit is connected, the data request signal is not sent from the light source unit, so the monostable multivibrator 31 opens the switch 30 and closes the switch 33. Therefore, the release switch 18 of the camera 11 is connected to the light source unit.
Patent JP-H06299701-A (JP)
Title: Ditch form to make drain and support method and formation of drain thereof
Inventor: USUKINU TADAO
IPC: E04G15/00
Filed: 1993-04-15
Abstract: PURPOSE:To eliminate the need for a gradient work with waterproof mortar, and also make it possible to use repeatedly. CONSTITUTION:A ditch form 1 is constituted of a metal frame member 1K shaped to form a channel becoming slender from one end thereof to the other end and a wooden embedding member 1W to bury true groove 1S of frame member 1K. The embedding member 1W is fixed with screws or nails through the fixing holes 2 of frame member 1K. Since a drain ditch can be shaped in accordance with the slenderized form to the end by use of this ditch form, after removal of the member, a water gradient is formed. And since the frame member 1K is durable, it can be repeatedly used. As the ditch of the frame member 1K is applied with the embedding member 1W having a good workability, concrete can be prevented from flowing into the frame members. And when using it repeatedly, works like repairing can be reduced. Moreover, it prevents dents due to collapse on handling and hence, it results in long durability.
Patent JP-H04338721-A (JP)
Title: Reflection type optical modulation panel and projection type display device
Inventor: NAKAYAMA TADAAKI
IPC: G02F1/1335
Filed: 1991-05-16
Abstract: PURPOSE:To realize the projection type display device which provides high output and high efficiency, makes a display of high quality, and generates a small noise. CONSTITUTION:The panel consists of a matrix substrate which has switching transistors 40, picture element electrodes 41, etc., on a glass plate 20, a transparent glass plate 24 which has a transparent electrode 25, and an optical modulation layer 23 which is sandwiched between them, and a dielectric films 42 and a dielectric multi-layered film mirror 43 which have their surfaces flattened are formed on the picture element electrodes 41.
Patent JP-H02291174-A (JP)
Title: Manufacture of semiconductor element
Inventor: KUNIO TAKEMITSU
IPC: H01L29/78
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a threshold value voltage from fluctuating notably even if a formed gate electrode is heat-treated at high temperature by a method wherein, during the MIS type semiconductor element manufacturing process, the gate electrode is doped with boron as well as phosphorus up to specific concentration. CONSTITUTION:Field oxide films are formed on an n type Si substrate 1 by LOCOS process and thin a gate insulating film 3 (SiO2) is formed. Later, after forming polycrystalline Si as a material of a gate electrode 4, the gate electrode 4 is formed by doping the whole surface with phosphorus by ion-implantation process up to the concentration not to change the conductivity type of the gate electrode 4 into that of an n type semiconductor and then boron is doped by ion-implantation process to form a diffused layer 5 to be a source or a drain. Through these procedures, the electrode 4 becomes a p type semiconductor similar to the diffused layer 5. Later, a contact hole is made and then an Al wiring is formed.
Patent JP-H11300516-A (JP)
Title: Cemented carbide end mill with excellent wear resistance
Inventor: OKADA KAZUKI
IPC: C22C29/08
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an end mill which exhibits an excellent wear resistance over the long run and to elongate its service life without the occurrence of a defect in a peripheral cutting edge, by endowing the entire peripheral cutting edge with toughness as high as that of cemented carbide used for inside part. SOLUTION: An end mill is formed of cemented carbide which comprises 6-15% of Co as a binding phase forming component; 0.1-2% of V and/or Cr as another binding phase forming component; and the remainder substantially of WC (tungsten carbide) as a dispersion phase forming component, an average particle diameter of WC particles being 1 μm or less. In addition, in a relief surface of a cutting edge at a peripheral cutting edge, a hard diffused boric layer is formed in a depth of 0.3-5 μm from the relief surface.
Patent JP-S62267336-A (JP)
Title: Formation of fine pore on plastic film
Inventor: KAGAWA SEIJI
IPC: B29K23/00
Filed: 1986-05-15
Abstract: PURPOSE:To obtain a film having fine pores with accurately controllable pore diameter, shape and state of distribution, in high productivity, by applying a specific treatment to a plastic film, subjecting the film to electrical discharge treatment and shrinking the film by heating. CONSTITUTION:A plastic film having a thickness of 10-100mum, preferably 20-60mum (e.g. polyethylene film, polypropylene film, etc. is subjected to the drawing treatment at a draw ratio exceeding elastic limit, preferably the biaxial or uniaxial drawing at a temperature below the melting point of the film at a draw ratio of >=2, especially 3-8. The drawn film is embossed to reduce the thickness of the embossed part to 1/2-1/5 of the original film and then subjected to electrical discharge treatment to form fine pores at the embossed part. The treated film is shrunk by heat-treatment to obtain a film having fine pores with uniform pore diameter.
Patent JP-H01282811-A (JP)
Title: Electrolytic capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G9/035
Filed: 1988-05-10
Abstract: PURPOSE:To satisfy high temperature stability for a prolonged term by using an electrolytic solution for drive, which contains no hydroxy acid and in which the ammonium salt of undecanedicarboxylic acid is dissolved, as an organic polar solvent. CONSTITUTION:An electrolytic solution for drive, which includes no hydroxy acid and in which the ammonium salt of undecanedicarboxylic acid is dissolved, is employed as an organic polar solvent. Dibasic carboxylic acid shown in general formula HOOC(C11H22)COOH is used as undecanoic acid dicarboxylic acid, and a principal chain (C11H22) section may be formed to a straight chain shape or a branched shape. The pH of the electrolytic solution is controlled at 6.5-8.0, particularly preferably, 6.5-7.5. Accordingly, high-temperature stability for a prolonged term is satisfied.
Patent JP-S6232298-A (JP)
Inventor: KORIN OZUBOON
IPC: F04D29/44
Filed: 1986-05-15
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。