baber/WOPTO huggingface dataset:
Patent JP-H01289749-A (JP)
Title: Antiskid device
Inventor: ANDO HIROMI
IPC: B60T8/58
Filed: 1988-05-17
Abstract: PURPOSE:To make any antiskid action by an actuator unable as well as to prevent an increase of leg-power to a brake pedal from occurring by closing a valve installed in a passage lying between a decompression space of the actuator and a reservoir at the time of four-wheel driving. CONSTITUTION:At the time of two-wheel driving, a cam 59 is rotated up to an illustrated position. If so, a piston 46 moves against a spring 54, so that a valve body 52 separates from a valve seat 51. In brief, since a valve 34 is open, and a pipeline 18 of an actuator 30 constituting an antiskid device body is interconnected to a reservoir 32 via the valve 34 and a passage 33, which actuator 30 performs an antiskid action. On the other hand, at the time of four-wheel driving, the cam 59 is rotated up to the opposite position. If so, the piston 46 is pressed by the spring 54, so that the valve body 52 takes the valve seat 51, closing the valve 34. Consequently, even if a wheel is locked and the actuator 30 starts its operation, hydraulic pressure in a decompression space 17 is not varied at all, thus the antiskid action is no longer performed.
Patent JP-S61279461-A (JP)
Title: Thick plate surface grinder
Inventor: ASAI MASANAO
IPC: B24B21/12
Filed: 1985-06-03
Abstract: PURPOSE:To remove the flaw of a thick plate cambering to some extent without excessive grinding by providing a grind arm of which the contact wheel is belted with a sander belt so as to be capable of free controlling of grinding force and by supressing the jumping of the contact wheel. CONSTITUTION:The dust collect opening 8 of a dust collector provided on a machine base is installed immediately in front of the rubber contact wheel 10 of the end section of a grinding arm 9 and moved together with a grinding unit body. A tension wheel 23 is attached to the rear end of the grinding arm 9 through a tension adjusting cylinder 22 the distance between the wheels 10 and 23, around which a sander belt 24 is stretched. In addition, slide shoes 30 are provided to both sides of the end section of the grinding arm 9 so as to make both contact to or separation from a work-piece W. When the sander belt 24 is run and brought into contact with the top of a flaw while swivelling the grinding arm 9, therefore, the slide shoe 30 of the contact wheel 10 enters its working position, followly the camber of the workpiece just before this contact so that excessive grinding may be prevented.
Patent JP-H06304950-A (JP)
Title: Pressure thermoforming apparatus for base material
Inventor: TAKAHASHI KAZUYOSHI
IPC: B27D3/04
Filed: 1993-04-26
Abstract: PURPOSE:To provide an apparatus for continuously molding a plastic panel, a board or a thermosetting and thermoplastic resin laminated material under pressure and heating. CONSTITUTION:A base material is held between upper and lower parallelly arranged stainless steel belts to be pressed, heated and cooled and the stainless steel belts 1, 2 are divided into a plurality of unit blocks (a), (b), (c) and the pressure rolls 7, 7', 7' and press rolls 8, 8', 8' arranged to these unit blocks are respectively brought into contact with the stainless steel belts 1, 2. The pressure rolls 7, 7', 7'' are respectively independently arranged to a pressure bar and jet nozzles 9, 10, 9', 10', 9'', 10'' of heating and cooling fluids are arranged in hoods a', b', c'.
Patent JP-S6013555-A (JP)
Title: Printing apparatus
Inventor: HARADA MINEO
IPC: B41J2/525
Filed: 1983-07-04
Abstract: PURPOSE:To enable printing to plain paper without applying special treatment to a printing medium, by providing a means for applying a color forming agent for developing a color in response to printing energy to the printing required position of the printing medium. CONSTITUTION:When a color forming agent coating apparatus 6 moves while injecting a viscous substance contaning a color forming agent to printing paper 2, the viscous substance is applied to the printing position of printing paper 2 in a stripe form. When the part 8 coated with the color forming agent is struck by the printing wire 1 of a printing head 3, the microcapsule constituting the color forming agent is broken by its pressure and the color forming substance contained therein forms visible color dots having a specific color such as a black or blue color on the printing paper 2.
Patent JP-H0419214-A (JP)
Title: Suspension device for vehicle
Inventor: TOGASHI AKIHIKO
IPC: G01S13/93
Filed: 1990-05-10
Abstract: PURPOSE:To allow a vehicle to pass an obstruction without damaging the body lower face by detecting an obstruction on the road in front, and elongating actuators for a suspension device so as to lift the vehicle height before wheels passing the obstruction. CONSTITUTION:An obstruction in front of a vehicle and the distance to the obstruction are detected by a preview sensor 10 fitted to the front end part of a body 4, and the detected information in inputted into a controller 50. The controller 50 performs the operation corresponding to the specified program on the basis of the signals of the preview sensor 10 and the detection signal of a vehicle speed sensor 52, and controls a front wheel and a rear wheel control valves 20, 22 to elongate actuators 14, 18 so that the body 4 is lifted before wheels 6 reaching the obstruction. With this constitution, the vehicle can pass the obstruction without damaging the body lower face.
Patent JP-S5915541-A (JP)
Inventor: KIGAMI IKUO
IPC: D03D47/34
Filed: 1982-07-13
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-H07300371-A (JP)
Title: Castable prepared monolithic refractory
Inventor: MORI JUNICHIRO
IPC: F27D1/10
Filed: 1994-05-09
Abstract: PURPOSE:To provide a castable prepared monolithic refractory capable of reducing and preventing chipping damages to a constructed material by preventing occurrence of a crack caused by nonuniformity of the structure. CONSTITUTION:A portion of <=0.15mm particle size is made up by a mixture composed of an alumina raw material having >=98wt.% Al2O3 content and an magnesia raw material having >=95wt.% MgO content and a portion of <=0.15mm particle size has a chemical composition within a range of 65 to 85wt.% Al2O3 and 15 to 35wt.% MgO.
Patent JP-S5647678-A (JP)
Title: Operation switching for water wheel or pump water wheel
Inventor: MAEKAWA MUNEO
IPC: F03B15/04
Filed: 1979-09-21
Abstract: PURPOSE: To switch a phase-modifying operation over to a power-generating operation without any motoring by detecting the priming water pressure before the perfect cut-off state under water, and upon this condition, releasing a main machine from an electric system.  
     CONSTITUTION: When a command is issued to switch a phase-modifying operation over to a power-generating operation, an entrance-valve opening solenoid valve 21S is turned on, and opens an entrance valve into full in preparation for a power-generating operation. When the entrance valve is opened into full, a limit switch 21ha is turned on. Upon conditions of this full opening of the entrance valve and perfect closing of a guide vane (74OFF), a breaker 52 is opened for releasing from an electric system, and at the same time, a generator-exciter 41 is off for preventing a generator from generation of excessive voltage. Simultaneously with this releasing of the breaker 52, the speed of revolution of a water wheel generator is rapidly lowered down to an area T 12 ' without an S-letter charactersitic because of the revolution loss of a runner, and this lowering of revolution is detected by a revolution speed detector T. When the guide vane is opened after the detection of this entering into the area T 12 ' without the S-letter characteristic, the operation point of a water wheel is shifted from a cut-off torque curve to a guide vane opening curve for entering into a power-generating area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61278828-A (JP)
Title: Photometric device for single-lens reflex camera
Inventor: TOYOFUKU TOSHIYUKI
IPC: G03B7/099
Filed: 1985-06-04
Abstract: PURPOSE:To produce an inexpensive device, to reduce the useless consumption of light and to make it possible to switch a photometric range by using the reflecting surface of a sub-mirror as a Fresnel surface-like diffusing surface and arranging the reflecting surface near the surface of a film. CONSTITUTION:The reflecting surface 4 of the sub-mirror 3 is formed like a Fresnel surface and light radiated from the center of an exit pupil of a photographing lens 1 is reflected by the reflecting surface 4 and projected to the center of a photodetecting lens 5. The sub-mirror 3 has sufficient diffusing property for covering the lens 5 and image forming relation defining a defocus image on the sub-mirror 3 as an object and the photodetecting surface of a photodetecting element 7 as an image surface. Since the shear of the defocus image from the film surface is slight and the shape of the subject can be roughly detected, the quantity of light on the center part and that of the peripheral part of the subject can be detected on the basis of the outputs of a partial photometric photodetecting element 7a and an average photometric photodetecting element 7b, so that proper exposure can be obtained by executing correction corresponding to the output difference of two outputs in case of backlight e.g.
Patent JP-S61278858-A (JP)
Title: Selenium photosensitive body for electrophotography
Inventor: HONMA SUSUMU
IPC: G03G5/043
Filed: 1985-06-04
Abstract: PURPOSE:To improve electrophotographic characteristics and resistances to abrasion and crystallization, and to prevent wrinkling by dividing a surface protective layer into 2 layers, and rendering the arsenic content of the first layer in contact with a carrier generating layer lower than that of the second outermost layer. CONSTITUTION:The electrophotographic sensitive body is prepared by successively laminating on a conductive substrate a carrier transfer layer made of amorphous Se or an amorphous Se-Te alloy, the carrier generating layer made of an amorphous Se-Te alloy contg. 20-50 wt.% Te, and the surface protective layers made of an amorphous Se-As alloy divided into the first surface protective layer lower in the As content and the second outermost surface protective layer higher in that, thus permitting the obtained photosensitive body to have electrophotographic characteristics superior in the longer wavelength region of 660-800 nm, and good resistances to abrasion and crystallization, and to be prevented from wrinkling.
Patent JP-S61278955-A (JP)
Title: Data buffer circuit
Inventor: AKITA KUNIHIKO
IPC: G06F13/00
Filed: 1985-06-03
Abstract: PURPOSE:To keep the interval of a transmission interrupting signal constant and to lighten the burden imposed on software by holding the 1st-byte data in a closed mode and transmitting the held data corresponding to the 1st transmission interruption request signal at the time of starting transmission. CONSTITUTION:When a central control unit 100 requests a serial data output signal 105 to be closed, a data register 107 fetches the 1st-byte data through a data bus 112, and holds it. When the closure is released to be in a transmission mode, and when a counter circuit 108 counts the 1st transmission interruption request signal 110, the contents of the data register 107 are transmitted to a parallel/serial converting circuit 101 through a selecting circuit 106. Then, when the 2nd transmission interruption request signal 110 is counted, a control circuit 109 transmits the interruption request signal to the central control unit 100, and the selecting circuit 106 fetches data at the side of the data bus and transmits it to the parallel/serial converting circuit 101.
Patent JP-S61281046-A (JP)
Title: Optical fiber
Inventor: YAMAUCHI RYOZO
IPC: C03C13/04
Filed: 1985-06-03
Abstract: PURPOSE:To obtain an optical fiber having low Rayleigh scattering loss caused by the density fluctuation and compositional fluctuation and low transmission loss caused by H2, by using a quartz glass doped with P and F as the core material. CONSTITUTION:In an optical fiber composed mainly of quartz glass, a slight amount of P and F is added to the core part. P has remarkable effect to decrease the viscosity at a concentration of as low as <=1%. Since F is diffused somewhat in a quartz glass, there occurs little fluctuation of the dopant concentration, and furthermore, the melting temperature of the quartz glass can be decreased. The optical fiber doped with P and F has low H2 sensitivity and causes little increase in the transmission loss after the exposure to H2 atmosphere, and consequently, there is little absorption loss caused by OH group.
Patent JP-H08295366-A (JP)
Title: Packaging apparatus which doubles as commodity display apparatus
Inventor: NAMITA MUNETAKA
IPC: B65D75/36
Filed: 1995-04-20
Abstract: PURPOSE: To engage a hook member for hanging without using a special reinforcing member such as an eyelet, etc. CONSTITUTION: This packaging apparatus consists of a support paper 1, and a transparent cover 2, being a synthetic resin formed body, which is placed on the surface of the support paper 1 and integrally bonded. At the center of the width at the upper end of the support paper 1, a through hole 7 with which a hook member for hanging is engaged is provided. On the transparent cover 2, an swollen part 3 in which a commodity can be contained is formed, and a holding piece 9 is formed by projecting one part of the upper end of the transparent cover 2 to a location where the one part covers the through hole 7 on the support paper 1. At the location on the holding piece 9 which is overlapped with the through hole 7, a through hole 8 with which the hook member is engaged is provided. The holding piece 9 is integrally bonded on the surface of the support paper 1.
Patent JP-H01293114-A (JP)
Title: Filter for ventilation device
Inventor: KISHINOUE KENICHI
IPC: F24F7/013
Filed: 1988-05-18
Abstract: PURPOSE:To improve the oil soot catching efficiency and to reduce the pressure loss and noise by providing louvered parts of bridge shape having openings working as ventilating passages in the both side of the louvered part in the surface direction of a plane plate, with a specified distance between each other on the plane plate. CONSTITUTION:Blades are revolve by a motor to discharge the air containing contaminants generated by cooking, etc., through filter 1 to the outside of a room. The air flow X flowing into the cut rising parts of bridge shape in the filter 1 is firstly collided against the louvered parts 3 and then divided into two flows of right and left and entered into the inner part of a ventilation fan through opening parts 4. Thus, by forming the opening parts 4 along the plane surface direction of the plane plate, the catching of oil soot is sufficiently carried out by the colliding action due to innertia, and the pressure loss and noise are reduced as the opening rate is large.
Patent JP-H10328466-A (JP)
Title: Washing machine provided with washing water pumping device
Inventor: RIN CHOIN
IPC: D06F17/06
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine pumping washing water upwards while a washing process is advanced. SOLUTION: This washing machine 100 is provided with a pumping unit 200 arranged on the bottom surface of an outer side washing tank 120 for pumping the washing water from the bottom wall of the outer side washing tank 120 to the upper part of the outer side washing tank 120 and a spin washing tank 130. The pumping unit 200 is provided with a receptacle 210 fixed to the bottom surface of the outer side washing tank 120, a disk member 250 vertically reciprocatingly moved inside the receptacle 210, a wire 230 whose first end part is fixed to the bottom surface center of the disk member 250, a synchronous motor 220 connected to the second end part of the wire 230 for pulling the disk member 250 downwards and a compression spring arranged inside the receptacle 210 for energizing the disk member 250 upwards.  Since the washing water is pumped into the spin washing tank as the washing process is advanced, a warm current is formed inside the spin washing tank 130. Thus, the entanglement of laundry is prevented.
Patent JP-H01290911-A (JP)
Title: Flexible expansion member
Inventor: IMAE KENJI
IPC: F16J15/10
Filed: 1988-05-18
Abstract: PURPOSE:To improve strength in a cushion material for the catalyst converter of an automobile exhaust gas by weaving and molding a yarn body in which unfoamed powder type vermiculite is attached to inorganic fiber. CONSTITUTION:Unformed powder type vermiculite is attached to inorganic fiber such as glass fiber, ceramic fiber, etc. using an adhesive. Then, the fiber is spun into a yarn body, which is woven and molded to form a flexible expansion member. Thereby, flexibility is improved, to increase strength at the time of machining same into whatever shape.
Patent JP-H02193007-A (JP)
Title: Apparatus for optical inspection of internal contour of tube or bore
Inventor: BERUNAARU FURENIE
IPC: G01N21/88
Filed: 1989-05-15
Abstract: PURPOSE: To inspect the inner outline of a pipe by analyzing an image of an object formed through a wide range lens on an observation plane where a photoelectric sensor is located. CONSTITUTION: Inner surface of a pipe 2 is irradiated with a laser beam 3. A beam 3 from a light source 4 is reflected on prisms 5, 6 and collected to the center of a reflector 7 for directing the beam to the inner surface of pipe 2. The reflector 7 is turned about the longitudinal axis of a sonde 1 through a motor 8. Consequently, the inner surface of pipe 2 is irradiated with the beam 3 along a line corresponding to the intersection with cross-section. The inner surface of pipe 2 becomes a radiation object and the image thereof is formed through a wide range objective lens 9 on an observation plane where a photoelectric sensor 10 is located. The image on the sensor 10 comprise a line corresponding to the outline of pipe 2. Consequently, the inner outline of pipe 2 can be determined by analyzing the image formed on the sensor 10.
Patent JP-S5549521-A (JP)
Title: Cylinder combustion chamber
Inventor: ISHIDA AKIO
IPC: F02B23/06
Filed: 1978-10-02
Abstract: PURPOSE: To reduce NOx and noise and improve the power of a Diesel engine in the direct injection type cylinder combustion chamber by forming high temperature wall surface as long as possible in the combustion chamber to flow injection fuel along the wall surface.  
     CONSTITUTION: The contact surface 3 of the cylinder 3 of a cylinder head 1 is formed substantially flat, a sleeve 5 internally engaged with a fuel injection valve 4 is projected from the center of the contact surface 3, and the nozzle port of the nozzle 6 for the injection valve is provided in the inner hole toward the projected end side. On the other hand, an air passage 8 of axial hole functioning also as the space for receiving the sleeve 5 is perforated at the upper center of the piston 7, and a piston cavity 10 opened diametrically at the upper portion is perforated at the lower portion of the passage 8. The peripheral wall of standing conical projection 9 at the bottom center of the cavity 10 is formed to radially introduce fuel jet stream from the lower end of the sleeve 5 to thereby form a shape for circulating the jet stream toward the passage 8 side in the shape of the inner wall surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5245945-A (JP)
Title: Liquid crystal display panel
Inventor: ASHIUCHI KENZOU
IPC: G02F1/1339
Filed: 1975-10-08
Abstract: PURPOSE:To provide a liquid crystal display panel, in which an insulating material printed on on each of base plates is used as a spacer so as to obtain a precise spacing between the base plates.
Patent JP-S60263999-A (JP)
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10K15/08
Filed: 1984-06-13
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-S5454510-A (JP)
Title: Frame phase synchronism circuit
Inventor: FUJISAKI YOUZOU
IPC: H04J3/06
Filed: 1977-10-11
Abstract: PURPOSE:To enable to perform frame phase synchronism excellent at the reception unit side, by identifying the phase difference with the reference frame phase by the frame phase comparison signal, and controlling the amount of delay of the delay circuit according to the phase difference. CONSTITUTION:Timing signal is fed to the transmitter side unit SD and the reception side unit RD from the same timing generator MTG, the reception digital signal is delayed with the delay circuit DL, and the frame phase identifying signal inserted in a specific location in the frame of the digital signal is detected with the detection circuit FD. This frame identifying signal identifies the phase difference with the reference frame phase of the unit RD with the shift register SR2 from the frame phase comparison signal b at the time point of detection and the amount of delay of the circuit DL is controlled with AND gates A1...A2m and the memory MEM according to he phase difference. Thus, the frame phase synchronism can be taken with the reception unit in excellent manner.
Patent JP-S62278954-A (JP)
Title: Pasty food and preparation thereof
Inventor: YANO MASAO
IPC: A23L21/10
Filed: 1986-05-26
Abstract: PURPOSE:To prepare a pasty food from petals of tree peony, keeping the flavor, taste, etc., of tree peony and suppressing scorching of the petal, by stewing petals of tree peony in liquor, adding a sweetener thereto and continuing the stewing of the mixture. CONSTITUTION:Fresh petals of tree peony are stewed in a prescribed amount of liquor having relatively low alcohol content such as wine, MIRIN (sweet SAKE used as seasoning) of Japanese rice wine for cooking preferably using a pressure cooker. The stewed tree peony petals are added with a prescribed amount of a sweetener such as sugar, honey, etc., e.g. about 1kg of a sweetener per 500g of petal and optionally with a seasoning and again stewed under stirring preferably in a vacuum cooker.
Patent JP-S612994-A (JP)
Inventor: HASHIMOTO HIDEKAZU
IPC: F16L23/04
Filed: 1984-06-15
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。
Patent JP-S611890-A (JP)
Title: Fuel supply pump
Inventor: TERUMOTO SUSUMU
IPC: F04D5/00
Filed: 1984-06-15
Abstract: PURPOSE:To improve intake property by providing a vent valve which exhausts air and fuel gas rapidly to the outside of a case and a pump casing and seals the case and pump casing as soon as the inside is filled with fuel. CONSTITUTION:When an armature 3 is rotated, air or fuel gas in a case 11 passes around a valve body 13 of a vent valve provided in a discharge portion 15 and is ejected easily to the outside of the case 11 so that the inside is rapidly filled with liquefied fuel. When the liquefied fuel is going to pass around a valve body 13, the fluid resistance becomes larger than the weight of the valve body 13 to push up the valve body 13 in the direction of liquefied fuel flow, i.e. upward and close a vent hole 14. The liquefied fuel is of fluid having approximately non-compressive property so that pressure in the case 11 is increased for an instant and thereafter the valve body 13 is stabilized by differential pressure between the inside and outside of the case 11 to close the vent hole 14. Thus, the loss of leakage is reduced and the early intake property can be improved.