baber/WOPTO huggingface dataset:
Patent JP-H1120900-A (JP)
Title: Oil-feeding apparatus
Inventor: ABE SHIGERU
IPC: B67D7/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent wrong-doing at payment of oil-feeding charge after self- service oil feeding. SOLUTION: An oil-feeding area 2 is set up between metering apparatuses 1A and 1B for self-service oil feeding installed at an oil-feeding station, and a pair of car-detecting sensors 4A and 4B for detecting presence of a car 3 is provided at the front side and the rear side of the metering apparatuses 1A and 1B. The car-detecting sensors 4A and 4B detect the car 3 stopping at the oil-feeding area 2 when rays emitted from projectors 4a and 4b are received simultaneously by ray receivers 4c and 4d.  As presence or absence of the car 3 can be confirmed by watching presence or absence of outputs from the ray receivers 4c and 4d and the direction of proceeding of the car 3 can be discerned by checking timing of on-off operations of the ray receivers 4c and 4d, oil feeding to a car entering from the exit side of the oil-feeding area 2 can not be made and wrong-doing can be prevented therewith.
Patent JP-S5964208-A (JP)
Title: Chuck
Inventor: SATOU SHINICHI
IPC: B23B31/16
Filed: 1982-10-06
Abstract: PURPOSE:To realize holding of a workpiece with definite grasping force under any speed of rotation by cancelling centrifugal force working on a click part of a chuck by means of a grasping force compensation mechanism with small frictional resistance force, utilizing Pascal's principle. CONSTITUTION:The first sliding body 21 works on the second sliding body 22 as a conterbalance in conformity to Pascal's principle. As a result, centrifugal force Pc is cancelled out by reaction force P'c about as large as said force Pc, and is equalized to the grasping force Po at its standstill. In this case, since a grasping force compensation mechanism 14 has just a small part which produces frictional resistance, it can certainly correspond to the generated centrifugal force. Accordingly, high speed rotational cutting work is possible by utilizing the chuck of this kind.
Patent JP-2000011834-A (JP)
Title: Power supply control device
Inventor: TATEYAMA YUTAKA
IPC: H01H47/22
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply control device consuming no power in standby and excellent in safety and operability. SOLUTION: This power supply control device 10 is provided with an input terminal 11 connected to a power source 5, an output terminal 13 connected to a power demand part, a relay 13 for connecting both the terminals, a switch 14 connected in parallel to the relay and closed only for the operated period, a control circuit 15 for controlling the switching of the relay, a detecting circuit 16 for detecting the opening and closing of the switch, an LED and a buzzer, and it gives the power from the power source to the control circuit, detecting circuit, LED and buzzer through the output terminal. The control circuit started by closing the switch closes the relay after confirming that the switch is closed. When the switch is still closed after the lapse of a prescribed time after starting, an alarm is given by the display of the LED and the sound of the buzzer.  When the switch is closed in the closed state of the relay, the relay is opened after the buzzer sound is given.
Patent JP-H04371902-A (JP)
Title: Flexographic printer and formation of thin film
Inventor: SUZUKI MASAAKI
IPC: G02B5/20
Filed: 1991-06-20
Abstract: PURPOSE:To improve the uniformity, flatness and reproducibility of the film thickness distribution of thin films by providing a means for controlling the temp. of a substrate to be printed. CONSTITUTION:This device has a stage 1 for substrates to be printed, a printing roller 2, a printing plate 3, a printing soln. 4, and a supply nozzle 5 thereof. Constant-temp. water 10 controlled to 20 to 50 deg.C by a constant-temp. water supplying device 9 is circulated in the stage 1 which is made of a metal, such as stainless steel and has the surface subjected to a smoothing treatment, by which the surface of the stage 1 itself is controlled to a constant temp. of 20 to 50 deg.C. The substrate 11 to be printed is brought into tight contact with the top of the stage 1 by a vacuum pump 12 and vacuum grooves 13 and is provided. Then, heat is transferred also to the substrate 11 which is held in tight contact with the stage. The substrate 11 itself which is a material to be printed is maintained at 20 to 50C. Namely, the films having the uniform film thickness distribution and good flatness are stably formed with good reproducibility if the substrate is subjected to constant-temp. control at 20 to 50 deg.C and a soln. 4 of an org. high polymer or inorg. oxide, etc., is printed thereon.
Patent JP-H05337952-A (JP)
Title: Device for taking out molded product
Inventor: SHIMIZU HITOSHI
IPC: B29C45/42
Filed: 1992-06-10
Abstract: PURPOSE:To classify a plurality of the molded products bonded to the vertical molding surfaces of a mold at every cavities to receive them by moving a chuck member from a product taking-up position to a product discharge position and tilting the chuck member during this movement so as to turn the product holding surface thereof downwardly. CONSTITUTION:At a product taking-up position 10A, a chuck member 40 is set to such a state that the product holding surface 41 thereof is vertically erected in opposed relation to the molding surface of a mold and moved to a tilting start position 10B in this state. Subsequently, the chuck member 40 is rotated around a rotary rod 30 by about 90 deg. while moved from the tilting start position B to a product discharge position C to become such a state that the product holding surface 41 thereof is turned downwardly. In this state, a plurality of the molded products held to the molding surfaces are released to be received in classified receiving containers while classified at every cavities.
Patent JP-S5965113-A (JP)
Title: Movable dam
Inventor: TANITOMI FUMINAO
IPC: E02B7/40
Filed: 1982-10-04
Abstract: PURPOSE:To enable a gate door to fall down by water pressures even when the falling of the gate door is impossible due to a failure of an oil-pressure device, etc., by using a system in which an oil-pressure device to raise or fall down the gate door is detachably attached to a coupling portion, and the oil-pressure device is separated from the coupling portion by a separator. CONSTITUTION:The front end face of an oil-pressure cylinder 29 to raise or fall down a gate door 2 is detachably coupled with a coupling plate 30 projectionally provided in a vertically movable manner by an oil-pressure cylinder 31. In case where the door 2 is not fallen down due to the failure of an oil-pressure device H, an oil-pressure device I is operated to retract a rod 32 into the oil-pressure cylinder 31, whereupon the coupling plate 30 also goes back below the floor and is separated from the front end face of the cylinder 29. The gate door 2 is thus fallen down forwards with the oil-pressure device H.
Patent JP-H0728039-A (JP)
Title: Liquid crystal display element and its production
Inventor: FUJIMORI KOICHI
IPC: G02F1/1333
Filed: 1993-07-15
Abstract: PURPOSE:To provide a liquid crystal display element having excellent impact resistance without scattering spacers into picture elements by forming walls consisting of plural resin regions in regions corresponding to the spacing parts between upper and lower band-shaped electrodes. CONSTITUTION:Straight stripe electrodes 2a, 2b and oriented films 4a, 4b are formed on substrates 1a, 1b. The walls 5 of the striped resins are formed on the inter-electrode parts of the substrate 1 in parallel with the longitudinal direction of the electrodes 2. The substrates 1a, 1b are thereafter so stuck to each other that the electrodes 2a, 2b orthogonally crossing each other and are adhered and fixed with a sealing material 7 to form liquid crystal cells. The walls 5 are in the state of adhering the walls to the upper and lower oriented films 4a, 4b at this time. Mixtures composed of photosetting resins and liquid crystal materials are injected into the formed liquid crystal cells to form the display picture elements. The resin materials are then subjected to a photosetting reaction by irradiating the materials with UV rays by using a photomask 3 to form the walls 5 of the resins.
Patent JP-H0228083-A (JP)
Title: Axle supporting structure for rear arm
Inventor: SUZUKI YASUHITO
IPC: F16C11/04
Filed: 1988-07-15
Abstract: PURPOSE:To suppress a surface pressure of contact to not more than the fixed value with surface contact always generated by forming either one of the recessed or protruded part engaging surfaces into a curved surface in an axle supporting part which forms a V-shaped recessed part in the outer side surface of an axle insertion hole in the rear end of a rear arm and a V-shaped protruded part in a chain puller. CONSTITUTION:An insertion hole of an axle 5 is formed in a rear end part 4 of a rear arm swivelable with a car body pivot part serving as the center, while a V-shaped recessed part 11 is provided in the outer side surface. A chain puller 10, having a V-shaped protruded part 14 opposed facing to the recessed part 11, is inserted interposing, and the axle 5 is mounted by a nut 18. Either one of an engaging surface 11a of the V-shaped recessed part 11 or an engaging surface of the V-shaped protruded part 14 is flexed to the outside, forming a circular curved surface. In tightening by the nut 18, an engaging part is always brought into surface contact, enabling a surface pressure of the contact to be suppressed to the fixed value or less.
Patent JP-H0463738-A (JP)
Title: Electrically-driven stay housing type mirror device
Inventor: YAMAUCHI YOSHINORI
IPC: B60R1/06
Filed: 1990-07-04
Abstract: PURPOSE:To assure smooth and quiet operation in starting the rotation of a shaft to which a stay is fixed by devising the constitution of a transmission path, in which the power of a motor is transmitted to the stay, in a device in which the stay, to which a mirror body is fitted, is rotated with the motor via a gear row. CONSTITUTION:In a device in which a receiver gear 13 is provided on a stay 1, which is rotatably supported with a bracket case 3' fixed to a body and to which a mirror body is fitted, and the receiver gear 13 is rotatably driven with an unshown motor; a fixing ring 12 fixed to the bracket case 3 is rotatably engaged with the shaft 11 of the stay l, and also the receiving gear 13 is provided so that a relative rotation angle can be limited to the shaft 11. A tubular cam 14 is fixed to the receiver gear 13, and a movable ring 15 is slidably engaged from the outside with the tubular cam 14. A V-shaped groove-like notch 11a, having a shape in which the part of a ball 8 can be engaged, is formed on a part where the shaft 11 is faced to the tubular cam 14, and ball seats 12a and 15a are formed on each ring 12 and 14 respectively.
Patent JP-H0515897-A (JP)
Title: Circulating water heater for bath
Inventor: MAEDA TOSHIHIDE
IPC: C02F9/00
Filed: 1991-07-16
Abstract: PURPOSE:To continuously supply clean hot water by this circulating water heater for the bath having a biological filter by propagating aerobes in the filter. CONSTITUTION:This heater is provided with a first filter 3 for filtering hot water, a second filter 5 for biologically filtering the hot water and a UV sterilizing lamp 8 for the hot water. Porous ceramics 6 for carrying aerobes are packed in the second filter 5, the inside of the filter can be aerated, and the malodor and contaminants in the hot water are eliminated.
Patent JP-S6194917-A (JP)
Inventor: FURANCHIESUKO KANTSUIAANI
IPC: B61C13/04
Filed: 1985-08-08
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-S56128831-A (JP)
Title: Construction of tank without inclination of soft ground
Inventor: WADA MAMORU
IPC: E02D35/00
Filed: 1980-12-11
Abstract: PURPOSE: To make it possible to build a tank without inclination on the soft ground, by correcting uniformly inclined sinking and strain caused to a base plate generally taking place to a tank built upon sand mat banked on the soft ground by means of taking out sands around the base plate to which strain has been caused.  
     CONSTITUTION: When a tank 6 is to be built on the soft ground 6, a sand stopper ring 2 is first constructed, inside of which a sand banking is performed. The banked sands are sandbagged 3 and sufficient hydraulic filling is performed to build sand mat with a desired height and of a arc-shape surface. Then the tank 6 is built on this sand mat 4 with an intervention of an asphalt sand layer 5 if need be. After installing a plural number of water level meters around the tank 6, the tank is filled with water, and degree of uniformly inclined sinking of the tank 6 and strain amount of the base plate 61 are measured by the water level meter. Thereafter the tank 6 can be built on a horizontal foundation by such a correcting work as taking out sands on the outer side of the base plate 61 to which strain has been caused. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0815254-A (JP)
Title: Sample vial
Inventor: TOBA YASUHIKO
IPC: G01N33/48
Filed: 1994-07-04
Abstract: PURPOSE:To provide a sample vial having a structure in which a hole for an injection needle is not clogged and a cover body is prevented from being broken partly and dropping even if the injection needle is stuck in the cover body at the time when a sampled liquid sample is sampled. CONSTITUTION:Regarding a sample vial composed of a vial main body 1 which is a thin and long cylindrical container and a cover body 2 whose shaped matches with the open part of the vial main body l, the vial has a characteristic that a membrane part 3 is formed in the covering face part of the cover body 2 and a thin part 4 for injection needle insertion is formed in the membrane part 3. The thin part 4 usually has a thin groove engraved in V-shape in the outer side face or the inner side face. When the tip of an injection needle is stuck at the position of the thin part 4, the thin part 4 is broken easily and the broken membrane part bends inward and keeps in the bending-state.
Patent JP-H0813963-A (JP)
Title: Gatepost
Inventor: HAYASHI NOBUYUKI
IPC: A47G29/12
Filed: 1994-07-04
Abstract: PURPOSE:To integrally assemble a storage chamber of a mailbox or a storage box. CONSTITUTION:A nearly U-shaped cross section is formed with an erected front wall 4 and front side walls 5, 5 continued on the right and left. A nearly U-shaped cross section is formed with a front body 2 integrally formed with front partition walls at the upper and lower sections between both front side walls 5, 5, an erected rear wall 9, and rear side walls 10, 10 continued on the right and left. A rear body 3 integrally formed with rear partition walls 11, 11 at the upper and lower sections between both rear side walls 10, 10 connects the end faces of both front and rear side walls 5, 10 together and the end faces of both front and rear partition walls 11 together to form a cavity section between both front and rear bodies 2, 3. An opening communicated with the cavity section is provided at least on the front wall 4 or the rear wall 9, and both front and rear bodies 2, 3 are made of a synthetic resin.
Patent JP-S5876057-A (JP)
Title: Production of o/w/o type emulsion
Inventor: DEBITSUDO PATORITSUKU JIYOSEFU
IPC: A23L9/20
Filed: 1982-10-06
Abstract: A process for producing an oil-in-water-in-oil emulsion, which comprises:
 (i) producing a bimodal oil-in-water emulsion by
 (a) preparing a cream comprising water, a stabilizing protein and oil in which the average diameter of the oil droplets ranges from 0.1 to 2  mu m;
 (b) adding to the cream thus obtained an appropriate amount of oil and applying shear conditions such as to ensure that oil droplets are formed having an average diameter of at least 20  mu m;
 (ii) converting said bimodal emulsion into an oil-in-water-in-oil emulsion by applying conditions causing coalescence and crystallization of the larger oil droplets.
Patent JP-S5799318-A (JP)
Title: Air cleaning agent
Inventor: OOHAMA CHIAKI
IPC: B01D53/34
Filed: 1980-12-13
Abstract: PURPOSE: To prevent metallic colloidal particles from coagulating and to stabilize them by adding a hydrophilic high-polymeric substance to a metallic colloidal solution containing iron sulfate as a main component and metals such as Al, Na, Ca, and Ni as trace components.  
     CONSTITUTION: An aqueous solution containing ferrous sulfate and ferric sulfate as main components and oxides of metals such as Al, Na, Ca and Ni as trace components is prepared and it is converted into a metallic colloidal solution in which colloidal particles of iron sulfates and colloidal particles of the oxides of the metals mentioned above are dispersed. Since the colloids in the colloidal solution are hydrophobic colloids, the colloidal particles will coagulate and precipitate so that they do not always function as a cleaning agent. To avoid this problem, a high polymeric substance high in hydrophilic property is added to the colloidal solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57100911-A (JP)
Title: Preparation of non-crystalline silicon powder
Inventor: FUNAKOSHI NORIHIRO
IPC: C01B33/02
Filed: 1980-12-13
Abstract: PURPOSE: To obtain powder having uniform particle diameters and improved properties efficiently, by reacting a raw material consisting essentially of silicon with a reactive gas in a diluted atmosphere containing the reactive gas.  
     CONSTITUTION: The evaporation tank 1 is evacuated into a high vacuum by the roughly evacuating pump R.P. and the diffusion pump D.P. A gas is introduced from the reactive gas container 8 to the tank 1 and it is filled with a diluted atmosphere of a specific gas pressure. The raw material 3 of silicon or a silicon alloy consisting essentially of silicon placed on the heater 2 in the tank 1 is evaporated and reacted with the gas. Consequently, powder useful as a photosensitive substance for electrophotograph or hydogen occlusion having uniform diameters is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0340985-A (JP)
Title: Production of compost
Inventor: FUJITA ISAO
IPC: C05F9/04
Filed: 1989-07-08
Abstract: PURPOSE:To accelerate fermentation and to obtain a satisfactory fertilizer by mixing org. wastes with fermented bean-curd refuse and fermenting the mixture. CONSTITUTION:Org. wastes such as straw, fallen leaves and excrement and fermented bean-curd refuse are charged into a mixing vessel 1 in a prescribed ratio and mixed. This mixture is charged into a fermentation vessel 3 from the charge hole 2 through a duct and fermented by residence for about 1 week to 1 month. During this time, fermentation temp. in the vessel 3 is monitored with a temp. sensor 5. In order to control the excessive rise of the fermentation temp., air is blown into the vessel 3 with a blower 7 set at the outside of the vessel 3 and the temp. is regulated by cooling with the air. A fermented product is discharged from a discharge hole 4.
Patent JP-S6332193-A (JP)
Title: Gap corrosion preventing ring
Inventor: HAYASHI KATSUMI
IPC: F04D7/06
Filed: 1986-07-25
Abstract: PURPOSE:To make a device compact by bringing a ring into close contact with a shaft at its inner peripheral face which is smaller than the outside diameter of said shaft, while bringing said ring into close contact with a fitting object at the pressure contacting face of its collar which is brought into pressure contact with the end part of said fitting object by means of deformation. CONSTITUTION:A gap corrosion preventing ring is made of an elastic material and consists of a ring body 1 and a collar 2. The ring body 1 is fitted over a shaft B, and the pressure contacting part 2b of the collar 2 is brought into pressure contact with the end part of a sleeve A which is fitted over the shaft B, thereby, preventing the entrance of liquid in between the sleeve A and the shaft B. Accordingly, it is not necessary to make a fitting object larger as in the case of fixing a seal ring.
Patent JP-2000105704-A (JP)
Title: Method and device for proper distribution of byte code and serialized object stream
Inventor: SWAMINATHAN VISWANATHAN
IPC: G06F11/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To make a byte code stream distributable at proper time by using a header to accelerate a distribution mechanism and adding a byte code to the header. SOLUTION: A class file 501 for distributing a class file 501 at proper time is prepared. The header 502 is added to the class file 501. The class file 501 with the header 502 is passed to a transport mechanism 508 for distribution to others. The transport mechanism 508 transports the class file 501 with the header 502 in the form of a series of packets 504 to 507 by using packetizer 503. The transport mechanism 508 determines the proper number of the packets 504 to 507 for transporting a given class file 501 with the header 502.
Patent JP-H092641-A (JP)
Title: Device for reversing and transporting product
Inventor: HIROTA TETSUYA
IPC: B65G47/14
Filed: 1995-06-19
Abstract: PURPOSE: To provide a device which lines up products and thereafter reverses and transports them and thus can be easily used for inspection. CONSTITUTION: A device for transporting a product is provided with a front inspection conveyor 31a for transporting products lining up, a rear inspection conveyor 31b located under the front inspection conveyor and a reversing device 4 which leans from the end of the front inspection conveyor to the rear inspection conveyor and has a semi-circular spiral guide groove 55 from an inlet 56a to an outlet 56b thereof.
Patent JP-H0842859-A (JP)
Title: Electric stove
Inventor: ASAMI NAOHITO
IPC: F24C7/04
Filed: 1994-07-28
Abstract: PURPOSE:To enable easy fitting and removal of a guard having a frame body in the peripheral edge part. CONSTITUTION:A heater 12 is provided inside a main body 11 of which the front is opened, and a reflector plate 13 reflecting heat of radiation is fixed to the main body 11, with a lateral reflector plate 14 interposed, on the back side. A guard 15 is disposed over the whole of the opening of the main body 11 so that it covers the heater 12. The guard 15 is formed of a honeycomb- shaped multi-hole member constructed of hexagonal prisms adjacent to one another, and a frame body 19 having inward-bent pieces in the front and rear ends is provided along the whole periphery in the peripheral edge part. A knob part 20 is formed in a part of the bent piece, while a semispheric recession 19a is formed in the bottom of the frame body 19. A U-shaped bent piece 13a having elasticity is formed on the upper side of the opening of the main body 11, while a semispheric projection 13b is formed on the lower side of the opening.