baber/WOPTO huggingface dataset:
Patent JP-S5483000-A (JP)
Title: Liquid crystal display unit
Inventor: YAMAZAKI YOSHIO
IPC: G02F1/133
Filed: 1977-12-15
Abstract: PURPOSE: To secure the high-resolution picture dispaly and the color display by enclosing the smetic liquid crystal between two sheets of substrate containing the electrodes.  
     CONSTITUTION: Smetic liquid crystal layer 22 is held between transparent glass substrate 18 and 19 to which reflective electrode 20 formed by coating the reflective material and transparent electrode 21 are provided respectively. The lead terminals are drawn out from electrode 20 and 21 each, and switch 25 and power source 26 are connected to layer 22 for application of the electric field. In a display unit of such constitution, the liquid crystal surface is heated locally via writing heat source 23 used for the infrared semiconductor laser or the like to carry out the disply. At the same time, the reflective film is provided to electrode 20 to increase the heat writing efficiency as well as to enhance the reading contrast for observer 24. Furthermore, the color display becomes possible too with addition of the multiple color dyes into layer 22. Thus, the high-resolution display and the color display can be carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6044607-A (JP)
Title: Rotary actuator
Inventor: TAKEUCHI TERUMASA
IPC: F15B15/06
Filed: 1983-08-19
Abstract: PURPOSE:To obtain a durable rotary actuator which ensures a large rotating angle in a small size by forming at least a line of spiral groove on the outer periphery of a rotating shaft and by making a ball-containing hole in the inner periphery of a piston to contain a ball. CONSTITUTION:A ball-containing hole 33 which opens to a through hole 31 is formed on a piston 3 and two lines of spiral groove 42 are formed on the outer periphery of a large diameter member 41 of a rotating shaft 4 which goes in the through hole 31 in the piston 3. The cross section of the spiral groove 42 is almost of a semicircular shape in order to receive a ball 6 smoothly. When a pressure liquid is supplied from a port 23 to the left chamber of the piston 3 to move the piston 3 to the right, the rotating shaft 4 turns to the X-arrow direction by the action of the spiral groove 42 and the ball 6.
Patent JP-H05305296-A (JP)
Title: Method for cleaning water by microorganism
Inventor: HIRAI TAKASHI
IPC: C02F3/00
Filed: 1992-04-27
Abstract: PURPOSE:To contribute to the environmental protection by adding fermentation products, natural humin, and enzymes decomposing organic materials into waste water to be cleaned. CONSTITUTION:Polluted water is cleaned by the addition of microorganisms. At the same time, the growth activity of the microorganisms having a strong cleaning action in the natural environment is exalted, and they are utilized effectively for cleaning water. Fermentation products of microorganisms, mainly Bacillus and Subtilis, natural humins, and enzymes decomposing organic materials are added into waste water to be cleaned. In order to increase the growth activity of microorganisms having cleaning action in the natural environment, the mixture is aerated with an agitator, etc., and a porous floating bodies such as foamed polystyrene are arranged on a water surface to deposit the microorganisms on them.
Patent JP-H11342553-A (JP)
Title: Manufacture of decorative plate
Inventor: HAYASHI SHINJI
IPC: B32B19/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative plate for manufacturing the plate having a deep protrusion and recess pattern without adhering fault with high productivity. SOLUTION: An inorganic plate 10 of a three-layer structure is formed by integrally laminating an intermediate layer containing an inorganic form and a binding agent as indispensable components and upper and lower layers each containing mineral fibers, an inorganic powder-like material and a binding agent as indispensable components. A decorative sheet 15 is disposed on one side surface of the plate 10 via an adhesive 14 for curing substantially simultaneously upon pressing. Then, it is pressed by an embossed plate 18, the adhesive 14 is cured, the sheet 15 is integrally stuck on the plate 10, and an embossed pattern is given to the plate 10.
Patent JP-H09328667-A (JP)
Title: Sprayable adhesive composition
Inventor: KAMIOKA KIMIYOSHI
IPC: C09J133/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a spray-type adhesive composition which has excellent initial tacking force and peel force and shows excellent repeelability. SOLUTION: This adhesive composition is prepared by dispersing a tackifier resin comprising fine spherical particles of an acrylic resin with a diameter of 20-70μm and an alicyclic hydrogenated petroleum resin and/or a rosin ester resin or ethyl-cellulose in a dispersion medium for aerosol.
Patent JP-S6132221-A (JP)
Title: Flaw detecting device for disk
Inventor: NAKAGAKI HARUSHIGE
IPC: G11B7/004
Filed: 1984-07-23
Abstract: PURPOSE:To compensate a track jump due to a defect and a flaw of a disk by detecting the flaw of the disk through a logical circuit which inputs output of a flaw detecting circuit for the disk and a time limiting device which is controlled with the output of the flaw detecting circuit to generate a signal with constant pulse width. CONSTITUTION:Once the flaw detecting circuit 6 detects the flaw of the disk 1, the time limiting device 7 is controlled with the output of the flaw detecting circuit 6 in synchronism with the flaw detection and the AND circuit 8 ANDs the outputs of both circuits, so that a flaw detection signal e0 appears at a terminal 9. When the flaw detection width of the disk 1 is shorter than the time width of the time limiting device 7, the obtained and when the flaw time width of the disk becomes longer than the output pulse width, the flaw detection signal e0 is limited to the specific value, i.e. output pulse width of the timelimiting device 7. Consequently, the flaw detection for a stain on the disk such as a fingerprint is not performed unnecessarily for a long time.
Patent JP-H089783-A (JP)
Title: Method for raising seedling
Inventor: OKADA HIDEHIRO
IPC: A01G9/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide the method for raising the seedlings, capable of easily taking out the seedlings from a seedling-raising box and not causing a trouble on their planting even when loaded on a transplanting machine. CONSTITUTION:In the method for raising the seedlings by receiving a seedling- raising member, in which the opening parts of plural pots arranged in the lateral and longitudinal directions are connected to each other and in which the bottom sides of the pots are independent, in a seedling-raising box so that the bottoms of the pots 2 are directed to the upper side, and subsequently raising the seedlings in the pots 2, respectively, joint soil is packed in the valleys between the pots, and the seeds of a plant better than the cultured plant in the spreading of the roots are sowed in the joint soil at least on one side and subsequently raised.
Patent JP-H05321380-A (JP)
Title: External wall panel made of frameless metal
Inventor: IRIE JUNICHI
IPC: E04B2/96
Filed: 1992-05-18
Abstract: PURPOSE:To shorten the term of work, to reduce construction cost and to simplify a process by fitting window glass without assembling window sashes when panels made of a metal are installed to the structure of a building at intervals so that required opening sections such as windows are formed to an external wall section. CONSTITUTION:Glass pocket sections 21a, 21b, in which window glass 24 is mounted, are formed while being unified with panels 11a, 11b made of a metal or setting up other members on the insides respectively at the lower edge of the panel 11a made of the metal in the upper section of an opening section and at the upper edge of the panel 11b made of the metal in a lower section. A mullion 27, at a lower end of which a leg piece is protruded, is disposed in upright onto the panel 11b made of the metal in the lower section by bolting the leg piece, and the window glass 24 is installed into air gaps parted by these upper and lower panels 11a, 11b made of the metal and the 27.
Patent JP-H084262-A (JP)
Title: Woody soundproof insulating floor board
Inventor: HYODO TAKASHI
IPC: E04F15/18
Filed: 1994-06-08
Abstract: PURPOSE:To ensure the mutual fitting of floor boards and prevent the breakage of the connecting part by an excessive force at the fitting by enhancing the strength and working precision of the connecting part in a woody soundproof floor board having a damping layer positioned in the connecting part. CONSTITUTION:In a woody soundproof floor board having a butt plate stuck plywood 1, a damping layer 2, and a plywood base plate 3 successively laminated and integrated, a lining single plate 4 equal to the butt plate 1a on the surface is stuck to the reverse surface of the plywood base plate 1b of the butt plate stuck plywood 1 in the same condition. The fiber directions of the surface and reverse single plates 1c, 1d of the plywood base plate 1b of the butt plate stuck plywood 1 are set parallel to the longitudinal direction of the floor-board. Connecting recessed and protruding parts 5 are formed in the position including the reverse single plate 1d of the plywood base plate 1b of the butt plate stuck plywood 1, the lining single plate 4, the damping layer 2, and the surface single plate 3a and core layer single plate 3b of the plywood base plate 3.
Patent JP-H0446052-A (JP)
Title: Oxide superconductor tape
Inventor: SHIMOYAMA JUNICHI
IPC: H01B12/06
Filed: 1990-06-12
Abstract: PURPOSE:To increase critical current density in an intense magnetic field by laminating an oxide superconducting film contg. granular crystals of a specified multiple oxide insularly dispersed in crystals contg. Tl, Ba, Ca, Cu and O on a metal. CONSTITUTION:Starting materials for a superconductor contg. Tl, Ba, Ca, Cu and O are mixed with 0.5-20wt.% multiple oxide of one or more kinds of metals selected among group IIA elements and one or more kinds of metals selected among groups IVA and IVB elements and rare earth elements. The resulting mixture is heated to the partial melting temp. of the superconducting phase or above and solidified by cooling to obtain an oxide superconductor having a structure contg. granular crystals of the above-mentioned multiple oxide insularly dispersed in crystals contg. Tl, Ba, Ca, Cu and O. This superconductor is pulverized and spread on a metallic sheet to form a film and this film is melted and solidified.
Patent JP-H09310477-A (JP)
Title: Ceiling cornice construction of building
Inventor: YAMAMOTO KEIICHI
IPC: E04F19/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To easily fix a furniture for the countermeasure of earthquake by detaching a ceiling cornice main body detachably fitted to a member for fitting a ceiling cornice, providing an attachment for fitting a furniture and the like thereon, and providing movable bases for fitting the attachment for fitting a furniture and the like. SOLUTION: A member 18 for fitting a ceiling cornice is provided with upper and lower a pair of guide grooves 16,17 in which both side edges of a wide breadth belt-like metal plate are U-shapedly bent so as to open toward the inside from the upper side edge and the lower side edge. This member 18 is fixed fitted onto the fitting place of a wall, a plurality of movable bases 22 made of metallic small plates are slidably fitted between both grooves, and a lengthy ceiling cornice main body 25 having hook edges on upper and lower both side edges is detachably fitted. When a furniture is fixed, the ceiling cornice main body 25 is detached, an attachment 27 for fitting a furniture and the like is fitted utilizing the attachment fitting hole 21 and the fitting screw 28 of the movable base 22, and the horizontal part 30 is fixedly fitted to the furniture 26.
Patent JP-S5577273-A (JP)
Title: Picture reader
Inventor: EJIRI KOUICHI
IPC: H04N1/19
Filed: 1978-12-07
Abstract: PURPOSE: To make it possible to read pictures at a high speed without deteriorating picture quality by selectively alternating two picture read parts which differ in the aperture size of a read picture element, picture-element pitch and the number of picture element.  
     CONSTITUTION: On sensors I 1  and I 2 , half images AM and MB of one scanning line on an original are formed. On sensor J, the whole image AB of the scanning line on the original is formed. Sensors I 1 , I 2  and J have sensor elements equal in number. To read a picture at a low speed with high picture quality, picture elements on one scanning line are read by sensors I 1  and I 2  being divided into two. To read it at a high speed, picture elements on one scanning line are read out by sensor J with the (n)-number sensor elements. Next, read information on each picture element is quantized as to white, half tone and black and then picture-processed. Consequently, transmission is done at a double speed in comparison with that by two sensors I 1  and I 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6131644-A (JP)
Title: Electronic control for car engine
Inventor: ABE KUNIHIRO
IPC: F02D41/34
Filed: 1984-07-20
Abstract: PURPOSE:To secure the safe operation in the case when a sensor is broken, by rewriting the value in each range in a table to a set value when the difference between the max. and the min. values among the learned values taken into the table having the engine control elements as parameters. CONSTITUTION:When an engine 1 is in operation, a microcomputer 15 corrects the fundamental injection among Tp calculated on the basis of the inhaled air amount Q detected by an air-flow meter 17 and the number of revolution N detected by a crank-angle sensor 21 on the basis of the data such as those of an O2 sensor 16 and a water-temperature sensor 19 and controls an injector 4 according to the corrected fuel injection amount Tp'. In this case, when the data of the O2 sensor 16 is taken as learned values into a table, if the difference between the max. and the min. values exceeds a prescribed value, the value in each range of the table is rewritten to a previously set value. Afterwards, the set values are used as control values.
Patent JP-H11327026-A (JP)
Title: Magnetic information recorder
Inventor: ARIGA YUICHI
IPC: G03B17/24
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a camera by which such which time that a user wastes the re-recording of magnetic information can be eliminated for a user and which is excellent in shutter chance by re-recording photographic information to a frame whose magnetic recording is unsuccessful based on the failure of the magnetic recording and the respective information of the frame when the instruction of re-recording is performed. SOLUTION: When the magnetic recording is not normally performed, the number of the frame whose magnetic recording NG flag and the recording are not normally performed is stored in an area different from the photographic information recording area of the EEPROM 3. While a cartridge is not finished being ejected; the photographic information is re-recorded when a re-recording switch 10 is turned on. In this re-recording, the number of the frame in which the magnetic recording recorded on the EEPROM 3 is not normally performed is read, the film is wound to this frame, then rewinding is started, and the photographic information stored in the EEPROM 3 is magnetically recorded again.
Patent JP-2000336758-A (JP)
Title: Building unit
Inventor: KOMATSU YUTAKA
IPC: E04B1/348
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a building unit capable of facilitating the mounting work of a fire resisting face member to floor beams and, at the same time, promoting sound insulation efficiency. SOLUTION: A fire resisting face member 30 is fixed to floor beams 23A of a building unit 4 with a post-tensioning member 40 exetended by passing through between both end faces of the fire resisting face member 30. By the constitution, the post-tensioning member 40 drawing the floor beams 23A near to the fire resisting face member 30, and since the fire resisting face member 30 is held between the floor beams 23A, none of the bracket and the intermediate beam is required when it is mounted, the fire resisting face member 30 can be easily mounted to the floor beams 23A, the rigidity of a floor section can be increased as well as sound insulation efficiency accordingly.
Patent JP-H0713429-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/08
Filed: 1993-06-23
Abstract: PURPOSE:To provide an image forming device capable of stabilizing the concentration of a developer. CONSTITUTION:In the image forming device provided with a developer concentration detector (an LED 1 and a photodiode 2) outputting a detection signal corresponding to the concn. of the developer constituted by mixing carrier grains with toner grains, a developer concn. controller setting a concn. reference value in response to the detection signal outputted from the developer concn. detector, comparing the concn. reference value with a detection signal value and replenishing toner based on the value of the comparison and a developing device 9K carrying the developer to a developing part facing a latent image formed on a photosensitive drum 4K, to develop the latent image, the concn. reference value is set or/and changed based on the history of the developer. Thus, the peculiar phenomenon of the developer concn. controller that the concn. of the developer is stabilized in a rather high level by the history of the developer is suppressed by the setting or/and changing of the concn. reference value and the concn. of the developer converges at a reference concn. and is stabilized.
Patent JP-S5855096-A (JP)
Title: Nitrifying and denitrifying device for waste water
Inventor: SAITOU SADAAKI
IPC: C02F3/34
Filed: 1981-09-25
Abstract: PURPOSE:To perform nitrification, denitrification and solid-liquid sepn. efficiently by providing an inverted funnel-like partition wall having peripheral passages at the middle height of a single tank, functioning the upper part as a nitrifying part and the lower part as a denitrifying part and providing an inlet for raw water and an outlet for treated water. CONSTITUTION:When a mechanical surface aerating tank 7 is operated, the water (a) sucked from the inside of a draft pipe 8 in a nitrifying part 4 and projected outward from the tank 7 flows downward through a packing material part 11 on the outside of the pipe 8, and ascends in the pipe 8 through a passage 9, whereby circulating liquid (b) is preferentially produced. In a denitrifying part 5, part of the nitrifying liquid circulating in the part 4 flows downward, passes upward in the part 12, ascends in a passage pipe 10, thus inducing the bypassing circulating liquid (c) which circulates repeatedly. While the remaining part in the raw water receives the supply of oxygen from the tank 7 in the part 4, said part contacts with the BOD oxidizing bacteria and nitrifying bacteria cultured on the surfaces of the materials 11 and is decomposed.
Patent JP-H101087-A (JP)
Title: Boat having submersible hydrofoil
Inventor: YOKOYAMA FUMITAKA
IPC: B63B1/28
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To significantly decrease the propulsion resistance even to a smaller boat such as a fishing boat by a simple structure preferably adapted thereto. SOLUTION: A monohull type hull 1 is mounted with a submersible hydrofoil 5 at its position sustaining the weight 60 to 80% of its displacement on the forward side to its center of gravity 10, and with a propeller 21 at its stern. The hydrofoil 5 comprises a foil body 50 and flaps 51 at the rear end thereof. The flaps 51 are located symmetrically to each other on both sides of the foil body 50 in the width direction of the hull, and are structured to be independently controlled to each other. A mechanical control means is provided for controlling the flaps 51 of the hydrofoil to raise by the hydrofoil 5 the bottom of the boat in its center part and forward part therefrom over the water surface when the boat is sailed. The hydrofoil 5 is formed into vertically symmetrical shape in its longitudinal cross section.
Patent JP-H0813820-A (JP)
Title: Apartment house
Inventor: KOJIMA MICHIYA
IPC: E04B1/34
Filed: 1994-07-04
Abstract: PURPOSE:To provide an apartment house having both merits of a rigid frame structure and a tube structure and having an excellent habitability. CONSTITUTION:A common zone 1 is arranged in the central part and houses 2 are arranged in the periphery thereof. Respective houses 2 are divided into an equipment zone 2a where water facilities are concentrated and a habitable zone 25 where habitable rooms are arranged. The equipment zone 2a is arranged in the place adjacent to the common zone 1 and the habitable zone 2b is arranged at the outer peripheral side. The common zone 1 and the equipment zone 2a of respective houses 2 are constructed in a rigid frame structure and the habitable zone 2b of respective houses 2 is constructed in the tube structure composed of outer peripheral columns, outer peripheral beams 6 and flat plates 7. The level of the body floors 9, 10 of the equipment zone 2a and the common zone 1 is lowered and piping pits 11, 12 are made therein. The column is made of a steel pipe filled with concrete and the beam is made of a precast concrete with built-in steel frames. The outer peripheral beam 6 is made flat and an earthquake resistant wall is erected in the common zone 1. A vibration control damper is optionally installed in the earthquake resistant wall.
Patent JP-H11342322-A (JP)
Title: Conductive polyaniline polyimide composition and gas separation membrane consisting of it
Inventor: HACHISUGA HISAO
IPC: B01D71/58
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance, chemical resistance and conductivity of the compsn. by doping a polyaniline structural unit of a linear alternate copolymer consisting of a polyaniline structural unit and an imide structural unit each expressed by specified formula with a protonic acid. SOLUTION: This polyaniline structural unit of a linear alternate copolymer consisting of a polyaniline structural unit expressed by formula I and an imide structural unit expressed by formula II is doped with a protonic acid. Thereby, the heat resistance and the chemical resistance of this polyimide compsn. can be improved. Then, by using this compsn., a gas separation membrane having excellent selective permeability for various kinds of gases can be obtd. In the formula I, m, n are molar fraction of a quinone diimine unit and a phenylene diamine unit, respectively, in the structural unit, satisfying 0<=m<=1, 0<=n<=1, m+n=1. In the formula II, R<1> is a bivalent org. group, and R<2> is a quadrivalent org. group.
Patent JP-S6044784-A (JP)
Inventor: HASEGAWA TAKASHI
IPC: F25B43/04
Filed: 1983-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0317900-A (JP)
Title: Semiconductor memory
Inventor: ATSUMI SHIGERU
IPC: G11C17/00
Filed: 1989-06-15
Abstract: PURPOSE:To detect the short-circuit of a bit line by setting relation as As<Ar in an ordinary readout operation and as As>Ar in a test mode assuming the current supply capacity of a load at the sense line side of a differential amplifier as As, and the current supply capacity of the load at a reference line side as Ar. CONSTITUTION:When a transistor TR Tr1 is turned off in a test, reference potential is set at a low level compared with the one by which the TR Tr1 is turned on, and it goes to the one less than sense line potential, therefore, the relation of the sense line potential with the reference potential is inverted. When a readout operation is performed at such state, the sense line potential exceeds the reference potential, and no write on a selected memory cell is performed at a differential amplifier 13, and '0' is outputted. At this time, assuming the current supply capacity of the load at the sense line side of the amplifier 13 as As and that of the load at the reference line side as Ar, it goes to As>Ar in the test mode. Thereby, it is possible to detect the short- circuit of the bit line even when no write on the memory cell is performed.