baber/WOPTO huggingface dataset:
Patent JP-H08241158-A (JP)
Title: Information input device
Inventor: FUKUSHIMA MINORU
IPC: G06F3/048
Filed: 1995-03-06
Abstract: PURPOSE: To eliminate the need to input all characters of an input character string sequentially, to improve operability and shorten an input time, and to prevent misinput as much as possible. CONSTITUTION: This device has an input image display means B1 which displays an input image for inputting characters at a display part A, a character input means B2 which displays a key image that can be selected with a mouse D at the display part A and inputs the character corresponding to the selected key image, a dictionary storage means C1 which stores many character strings, an input condition storage means C2 which stores input conditions, a list display means B3 which retrieves character strings corresponding to one or >=2 characters inputted by the character input means B2 from the dictionary storage means C1 and displays their list at the display part A so that a choice of the list can be made with the mouse D, and a condition comparing means B4 which displays candidates, etc.,  selected out of the list as an input determined character string on the input screen when the candidates meet the input conditions and prompts input again when not.
Patent JP-S57185442-A (JP)
Title: Electrophotographic receptor
Inventor: KAGEYAMA MASAHIDE
IPC: G03G5/14
Filed: 1981-05-11
Abstract: PURPOSE:To improve the adhesiveness between a substrate of an electrophotographic receptor and an inorg. photoconductive layer and to obtain the electrophotographic receptor of good durability by providing an intermediate layer of a resin binder contg. conductive particles and specific phosphorus between said substrate and the photoconductive layer. CONSTITUTION:Conductive particles (carbon black, Al, etc.) are added to a binder using phosphorus-contg. polyester prepd. by polycondensation of a monomer having the phenoxaphosphine ring expressed by the formula and bisphenol and these are dissolved in a solvent, whereby an inermediate layer soln. is obtd. This is coated on a substrate to form the intermediate layer. A photoconductive layer (CdS, etc.) is provided on the substrate via said layer and further an insulation layer (photosetting acrylic urethane resin or the like) is laminated, whereby a photoreceptor is obtd. The outstanding photoreceptor which retains constant potential despite repetition of electric charge injecting and destaticizing from the substrate side and is free from degradation in potential particularly in high humidity is obtained.
Patent JP-S62225527-A (JP)
Title: Production of alkali-soluble polyester resin
Inventor: KUSUDA TOSHIYUKI
IPC: C09D167/00
Filed: 1986-03-27
Abstract: PURPOSE:To obtain the titled polyester resin easily soluble in alkaline water and suitable as a textile sizing agent, paint, etc., by reacting a halogenoacetic acid to a polyester resin produced by using an aromatic dicarboxylic acid as an acid component. CONSTITUTION:A polyester resin having a mol.wt. of 3,000-30,000 and containing aromatic dicarboxylic acid (e.g. terephthalic acid) accounting for 20-100mol% of the whole acid component is made to react with 0.5-1mol of a halogenoacetic acid (e.g. monochloroacetic acid) based on 1mol of the aromatic dicarboxylic acid in the resin. Practically, the final resin has a mol.wt. of 5,000-20,000 and an acid value of 100-300kOHmg/g.
Patent JP-H10253909-A (JP)
Title: Optical scanner and assembling deivce therefor
Inventor: MUTO TOSHIYUKI
IPC: B41J2/44
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To precisely additionally machine the parts attaching surface and main body attaching surface provided in a housing formed roughly in dimensional precision. SOLUTION: Respective optical parts 5-7 are abutment positioned to the housing 11 by attaching parts 21-23. The attaching part 24 of the housing 11 is also abutment positioned to a positioning surface 25 on a main body block 20. Additional processings are performed to respective attaching parts by thermal deformation, and positioning precision is enhanced. A hatched line part is the attaching part for positioning between respective optical parts and the main body block. The attaching parts 23 of an fθ lens 6 is a pin shape, and the attaching part 21 whose upper surface forms the abutment surface for positioning a reflection mirror 7, and the attaching part 23 of a light deflector 5 controls mainly a plane tilt angle. The attaching part 24 whose side surface becomes the abutment surface to the main body.
Patent JP-S51145967-A (JP)
Title: Continuous kneader
Inventor: MORIYAMA MASAO
IPC: B01F7/08
Filed: 1975-06-10
Abstract: PURPOSE:To provide a novel apparatus for continuously treating and sufficiently stirring and kneading.
Patent JP-H04310551-A (JP)
Title: Method for calcining dolomite to produce soft-calcined dolomite
Inventor: HASEBE SHINJI
IPC: C10J3/02
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a soft-calcined dolomite without requiring heat energy specified to calcining dolomite by mixing coke with a prescribed amount of dolomite in a coke gasifying furnace and adding oxygen, water and air thereto to calcine dolomite. CONSTITUTION:In an oxidizing zone (5) of a gasifying chamber (1) in a coke gestifying furnace, oxygen in air blown is reacted with carbon in coke (3) to generate carbon monoxide and carbon dioxide. In a reduction zone of the gasifying chamber (1), steam blown is reacted with carbon in coke (3) to generate carbon monoxide and hydrogen gas. In a method for calcining dolomite into a soft-burned dolomite, dolomite having >=10mm particle diameter is charged into coke in the coke gesifying furnace at an amount of <20% based on coke (3) to be gastified. When dolomite is charged according to the above-mentioned method, dolomite is reacted at a high temperature (about 1000 deg.C) in the gasifying chamber to provide the objective soft-calcined dolomite.
Patent JP-H03270824-A (JP)
Title: Electrode holder for electric discharge machining
Inventor: YANAGI ASAJI
IPC: B23H7/26
Filed: 1990-03-20
Abstract: PURPOSE:To enable highly accurate positioning to be achieved without any play by carrying out the positioning of the electrode holder of an electrode for electric discharge machining through a process of close fitting between a plurality of knock holes drilled in the electrode and a plurality of knock pins projected on the electrode holder side. CONSTITUTION:A plurality of knock pins 28 capable of close fitting in a plurality of knock holes 46, 48 drilled in the surfaces of electrodes 34, 36 for electric discharge machining which touch the outside surface of an electrode holder are provided on the outside surface of an electrode holder making contact with the electrodes 34, 36. By closely fitting the knock pins 28 in the knock holes 46, 48 drilled in the electrodes 34, 36 for electric discharge machining, said electrode 34, 36 can be accurately mounted in predetermined positions of the electrode holder 10.
Patent JP-S51147477-A (JP)
Title: An organic solvent recovery apparatus
Inventor: NISHIMURA YUUSAKU
IPC: B01D53/04
Filed: 1975-06-13
Abstract: PURPOSE: An organic solvent recovering apparatus provided with a partial drawing mechanism for desorbing water, used in recovery of water soluble organic solvents. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01244311-A (JP)
Title: Distance measuring device and method therefor
Inventor: KURIMURA YASUNORI
IPC: G01C3/00
Filed: 1988-03-26
Abstract: PURPOSE:To measure a desired point efficiently based on a rotating angle or the like of a reflecting section, by bifurcating light beams orthogonal to each other, one directly to said desired point and the other reflected by said rotatable reflection section to be directed to said desired point. CONSTITUTION:Laser beams from a laser generator 3 are refracted 90 deg. at a point M1 of a mirror 4. A first beam 7 after being refracted at the point M1 goes directly from a point Q1 on a half mirror 5 to the desired point P, while a second beam 8 is refracted by 90 deg. at the point Q1 and then goes directly to a mirror 6 where it is reflected at a point M2. By changing the reflecting angle through the rotation of the mirror 6, the second beam 8 comes to be incident upon the desired point P. Supposing that the distance Q1M2=D, and the angle Q1M2P (reflecting angle of the second beam) = theta, an equation L= Dtantheta holds. Since the distance D is constant which is preset, and the reflecting angle theta can be automatically detected through the rotating angle of the mirror 5 by a sensor or a motor, the value of the distance L can be measured by setting the mirror 6 to the desired point P.
Patent JP-S56167924-A (JP)
Title: Brake shoe for internal expanding brake
Inventor: TANAKA KAZUO
IPC: F16D65/08
Filed: 1980-05-28
Abstract: PURPOSE: To minimize the generation of a strange sound such as a noise produced by vibration by changing the configuration and plate thickness of left and light brake shoes into nonsymmetry and by altering their particular number of vibration.  
     CONSTITUTION: An internal expanding brake energizes a P air of left and right semicircled brake shoes 1 with a spring 2 in the inside direction and is connected with an expansion rod 3 on one end. A cut 8 is provided on the left side of a web 7. The left and right shoes 1 are placed into nonsimmetry by changing the shape of a web 7 on the right side. Changing a particulr number of vibration does not allow one shoe 1 to resound with the other shoe 1 when one of the pair is subject to vibration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05275601-A (JP)
Title: Semiconductor element housing package
IPC: H01L23/50
Filed: 1992-03-27
Abstract: PURPOSE:To normally and stably operate a semiconductor element for a long period of time without having the contact short-circuit between bonding wires with which each electrode of the semiconductor element and a lead pin are connected. CONSTITUTION:The package is composed of an insulated substrate 1 having a semiconductor element 3 mounting part 1A on the upper surface and also provided with a plurality of through holes 1B penetrating the substrate 1 from upper surface to lower surface on the circumference of the mounting part 1A, a plurality of lead pins 5 which are inserted and fixed to the through holes 1B in such a manner that their upper and lower ends are protruding from the upper and the lower surfaces of the insulated substrate 1, and a cover. Also, this is the package for housing of a semiconductor element having a space to house the semiconductor element 8, the upper end of the lead pins 5 protruding from the upper surface of the insulated substrate 1 is bent at the angle practically in parallel with the upper surface of the insulated substrate 1, and the interval (e) of the bent tip is narrower than the interval (d) of the through holes 1B provided on the insulated substrate 1.
Patent JP-S52155086-A (JP)
Title: Tomographic apparatus
Inventor: KOMURA KOUICHI
IPC: G01N23/06
Filed: 1976-06-18
Abstract: PURPOSE: Calculation quantities are reduced by measuring data at the rotating angle equal to the angle that detectors and rotating center assume to an X-ray source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59196076-A (JP)
Title: Preparation of sasakamaboko (boiled fish paste made in form of leaf of bamboo grass)
Inventor: HAKII SHIYOUTAROU
IPC: A23L17/00
Filed: 1983-04-25
Abstract: PURPOSE:To obtain efficiently and continuously a food-containing Kamaboko having no voids in the interior, not damaging taste, by drawing skewers from Sasakamaboko (boiled fish paste made in the form of leaf of bamboo grass) baked under heating, inserting a soft food which will not flow out even by heat treatment into the holes from which the skewers are drawn out through a nozzle. CONSTITUTION:Skewers are drawn out from baked Sasakamaboko, preferably 10-30pts.wt. soft food which will not flow out even under heating based on 100pts.wt. Sasakamaboko is inserted into holes from which the skewers are drawn out through a nozzle, to give the desired Sasakamaboko. Heat-resistant highly fatty soft cheese obtained by adding gum, lecithin, or albumin to highly fatty natural cheese is preferable as the soft food.
Patent JP-H04306726-A (JP)
Title: Data access system
Inventor: SHITANDA YASUHISA
IPC: G11B20/12
Filed: 1991-04-04
Abstract: PURPOSE:To obtain an effect reducing a substitution area for changing a track substitution to a sector substitution by first shortening time by the reduction of access retry to a defective address and operating a search means. CONSTITUTION:A data access system has a data processing means 2 composed of the search means, an access division means, an access means and an error processing means. The data processing means 2 is connected to the input processing means 1 of an information processing system, an output processing means 3 and a data storage means 4. The data processing means 2 operates the search means searching a defective part at first. When there is a defect in the access part, a normal part and the defective part are divided by the access division means so as to execute access. The data processing means accesses to a place where data really exists and executes a processing when an error occurs owing to access.
Patent JP-H10263991-A (JP)
Title: Stocking device for jig
Inventor: KOIKE MASASHI
IPC: B23Q41/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance space efficiency by minimizing the number of stocking areas for jig exchanging trolleys. SOLUTION: A plurality of stocking places A and B are provided for the side of a carrying passage for trolleys 3, each trolley 3 can be moved by the use of movable bodies 9 between the carrying passage 2 and each stocking place A and B in a state that each dolley is supported by point switching rails 4a and rails 7. Each trolley 3 can be moved by the use of a movable body 11 between the adjacent stocking places A and B in a state that each trolley is supported by point switching rails 7a and 7b and a bridging rail 10.
Patent JP-H03272337-A (JP)
Title: Shock absorber
Inventor: MORI NAOKI
IPC: F16F9/32
Filed: 1990-03-21
Abstract: PURPOSE:To effectively control oscillation of a car by arranging an arch piezoelectric actuator to surround a piston rod between the piston rod and a nut connected helically to a housing to guide the piston rod. CONSTITUTION:A shock absorber attenuates a shock applied to a car body with a hydraulic fluid which flows between first and second hydraulic chambers 3, 14 and a reservoir chamber 15. Additionally, a piezoelectric actuator 40 is provided to surround a piston rod 12a between the piston rod 12a and a nut 19 connected helically to an outer cylinder 10, and when voltage is applied, it extends in the radial direction of the piston rod 12a to regulate sliding and when voltage is not applied, it cancels the regulation. Then, a controller ECU applies voltage to the piezoelectric actuator 40 and regulates sliding of the piston rod 12a in accordance with the drive condition of the car, for example, by judging that oscillation is generated to the car when a foot brake is operated. Consequently, it is possible to effectively and speedily control oscillation of the car.
Patent JP-H11268268-A (JP)
Title: Ink-jet head and its preparation
Inventor: TAKIGAWA YUKIO
IPC: B29C43/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet head which can be easily prepd. and wherein swelling and elution of resin are hardly generated even if it is brought into contact with ink for a long time and whose linear expansion coefficient is small and whose inferiority in preparation is hardly generated and a method for preparing it. SOLUTION: A member provided with a channel to be an ink passage is prepd. by using a mixture prepd. by mixing an epoxy resin having a skeleton of formula and a filler as a material and by compression molding method. In the formula, R1-R8 are each hydrogen atom, a 1-4C lower alkyl group or a halogen atom. The above described filler consists of non-crystalline silica, crystalline silica, calcium carbonate, alumina, magnesia, clay, talc, calcium silicate, titanium oxide, antinony oxide, asbestos or glass fiber.
Patent JP-S51148431-A (JP)
Title: Electronic copying device
Inventor: TAJIMA KUNIO
IPC: G03G15/00
Filed: 1975-06-16
Abstract: PURPOSE: In order to obtain an electronic copying device with both functions of B/W-use ordinary copying and transcription-use master making, which prepares an optical system which projects switchable orthoscopy and an optical system which projects the image, through using a toner being made of dyestuffs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02253002-A (JP)
Title: Hydraulic circuit of working machine
Inventor: HAGA MASAKAZU
IPC: E02F9/22
Filed: 1989-03-27
Abstract: PURPOSE:To reduce the shock at the time of stopping of a hydraulic cylinder by decreasing the pilot pressure in a pilot pipe passage when the actuation position of the hydraulic cylinder is detected to be in a specified area from an operation end. CONSTITUTION:Pilot pressure is supplied to a pilot pipe passage 11b by the operation of a boom lever 11a to drive a directional changeover valve 10. Flow rate of pressure oil to be supplied to a boom cylinder is determined according to the driving rate of the valve, while the boom cylinder is lifted in proportional to the driving rate. When the boom is lifted until the normal operation area theta0 in a cam 15, a variable relief valve 14 is under an interrupted condition, so that a pilot pipe passage 13 is not communicated with a tank. When the boom lifting is succeeded and the cam 15 enters a stroke end area theta1, the variable relief valve 14 is pressed to communicate the pilot pipe passage 13 with the tank gradually, decrease the opening area of the directional changeover valve 10 and reduce the driving speed of the boom cylinder. It is therefore possible to reduce the shock at the time of stopping the stroke end of the hydraulic cylinder.
Patent JP-H10267169-A (JP)
Title: Abrasion resistant hose
Inventor: TANAHASHI HIDEAKI
IPC: F16L11/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion resistant hose which has resistance against sliding abrasion (DIN abrasion resistance) and resistance against shock abrasion (chip-cut abrasion resistance), and shows excellent durability. SOLUTION: An abrasion resistant hose has an innermost layer 1 and an outermost layer 2. At least one of the innermost and outermost layers 1, 2 is composed of rubber component including: (A) at least one of natural rubber and diolefin rubber, (B) ISAF carbon black, and (C) active sulfur discharging organic curing agent. Time content ratio of (B) component ranges between 30 and 70 parts by weight in respect to 100 parts by weight of component (A). The sulfur content of the rubber component ranges between 0.7 and 2.7 wt.%.
Patent JP-H06280778-A (JP)
Title: Self-priming type cenrifugal pump device
Inventor: YOKOTA SHINGO
IPC: F04D9/02
Filed: 1993-03-30
Abstract: PURPOSE:To improve self-prining performance by amethod wherein a self-priming water injection flow is injected in a specified direction through the injection flow passage of a small vortex-shaped chamber toward the self-priming water separating chamber og a large vortex-shaped chamber and a spiral guide vane is formed a proper spot throughout a portion ranging from the self-priming water separating chamber to the large vortex-shaped chamber. CONSTITUTION:Small and large vortex-shaped chambers vl and v2 are formed in the symmetrical portion of a pump casing l. The delivery flow passage (d) of the large vortex-shaped chamber v2 formed in a standing-upright cylindrical self-priming water separating chamber (e) running to a delivery piping flow passage (f) along the small vortex-shaped chamber v.'Meanwhile, the injection flow passage (c) of the small vortex-shaped chamber vl is formed in the direction of the self-priming water separating chamber (e) such that it is rolled in in the direction of an tangential line as a jet force is relaxed. A spiral guide vane G in an opposite direction matching with the force of an injection swirl flow from the small vortex- shaped chamber vl is formed in a spot on an outer peripheral wall surface ranging from the selfpriming water separating chamber (e) to the delivery flow passage (d) of the large vortex-shaped chamber v2.(Further, a gap sl between the outer peripheral part of an impeller 4 and the starting end part of the small vortex-shaped chamber vl is set to a value higher than a gap s2 between the outer peripheral part of the impeller and the starting part of the large vortex-shaped chamber v2.
Patent JP-S51148803-A (JP)
Title: Automatic operation method of an under water pump
Inventor: ARAKAWA SHINICHIROU
IPC: F04D15/00
Filed: 1975-06-16
Abstract: PURPOSE: Regarding an Under-water pump which is started stopped by lower limit upper limit of the level,detect lower limit by means of sudden drop of motor load by air suction through a strainer which is attached under the pump, so that simplify control system. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06212163-A (JP)
Title: Method and equipment for pyrolysis and conversion
Inventor: FURETSUDO EI BURIYUU
IPC: C10G1/10
Filed: 1991-03-13
Abstract: A rotary, continuous pyrolytic conversion system converts solid hydrocarbons into gases, liquid hydrocarbons and char by pyrolyzing feed stocks including: plastic waste, tires and plastic from automobile shredding operations; containers and trays of styrofoam and other plastic materials such as used in "fast food" restaurants; rubber; leather; tires; garbage; sewage sludge; coal; oil shale; broken asphalt and the like. These materials are preferably shredded and kinds thereof having different melting points are mixed to facilitate movement of the feed stock through the converter without clogging. Preferably, the materials are baled and injected into the converter where they are severed as they are injected. The materials are fed by gravity from the input end of a converter drum to the discharge end thereof; the input end being elevated above the discharge end. The converter drum is contained within an outer drum which is in substantially air-tight relationship with the injector for the bales and with a discharge chute for the solid products of pyrolysis. A casing around the outer stationary drum defines an oven chamber which is heated by combustion products, from a burner providing a heat source, which circulate in heat exchange relationship with a matrix of fins extending into the oven from the stationary outer drum. A rod extends into the injection end of the converter drum for supporting scrapers against the inner periphery of the converter drum. A crusher bar is carried in the drum at the discharge end thereof and crushes the solid products which consists of char (mostly carbon black), metals and other non-organic materials. A chute containing water receives the pulverized discharge product and balances the pressure in the converter to maintain an air-tight seal therein. A second pyrolysis reactor may receive the solid pyrolysis products and be operative at higher temperature than the first converter to destroy chlorinated hydrocarbons. To assist in such destruction, lime may be injected into the first converter. A plurality of converters may be operated in parallel and utilize common equipment for cleaning the product gases released upon pyrolysis and to supply them to the burners of each of the reactors. Flue gases from the oven chambers of one of the plurality of converters may be supplied to the burner of the next converter for preheating gases for combustion therein.