baber/WOPTO huggingface dataset:
Patent JP-S59161476-A (JP)
Title: Adhesive sheet or tape
Inventor: IOHARA GI
IPC: C08L23/02
Filed: 1983-03-04
Abstract: PURPOSE:The titled sheet that is made by forming a pressure-sensitive adhesive layer on one surface of the support sheet composed of a polyvinyl chloride resin and a specific polyolefin resin at a specific ratio and winding the sheet into a roll so that the adhesive layer come inside, thus showing good unwinding properties. CONSTITUTION:A mixture composed of 65-99.5wt% of a polyvinyl chloride resin and 0.5-35wt% of a polyolefin resin with a solubility index more than 1 smaller than that of the polyvinyl chloride resin, preferably 1.2-1.8 smaller, preferably polyethylene, polypropylene, ethylene-vinyl acetate copolymer is formed into a sheet or tape, then the sheet or tape is coated with a pressure- sensitive adhesive, preferably acrylic resin, on one surface and wound up into a roll so that the adhesive layer comes inside to give the objective sheet or tape. EFFECT:It is unnecessary to form a release layer on the back surface. USE:Surface protection which can be used in a large width over 200mm..
Patent JP-H07179597-A (JP)
Title: Method for producing polyether and polyether composition
Inventor: GOTO YOSHIKAZU
IPC: C08L71/02
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a TU value-lowered polyether useful as a crosslinking agent for polyurethane resins by addition-polymerizing an alkylene oxide to a compound having an active hydrogen group in the presence of cesium hydroxide as a catalyst. CONSTITUTION:An alkylene oxide is addition-polymerized to a compound having at least an active hydrogen group in the presence of a cesium hydroxide as a catalyst to obtain a polyether having a mol.wt. of >=2600 per hydroxide group. The TU value of the polyether satisfies an inequality: y<=2X10<-5>Xx-0.015 [x is mol.wt. per hydroxy group; y is TU value (meq/g) which is a value determined by subtracting the characteristic TU value of an active hydrogen group- having compound] which is approximately 1/2 to 1/4 of that in a case obtained by an ordinary polymerization method.
Patent JP-H02214368-A (JP)
Title: Copying machine
Inventor: KIRIMURA TORU
IPC: G03G15/00
Filed: 1989-02-15
Abstract: PURPOSE:To reproduce a document picture the same as an original onto each front cover page by providing a storage means storing read document picture for each page together with page information and a reproducing means outputting the stored document picture sequentially for each page and reproducing the picture on each page of recording paper. CONSTITUTION:In the case of taking a copy of a book, a 'book copy' button on a panel is depressed. Then the first page of the book desiring a copy is opened and set to a prescribed position. When a storage button is depressed, a scanner 7 is operated, When, e.g. one page has a size B5, the scanner 7 scans a length twice the size B5. The input data obtained by the scanning of the scanner 7 is transferred from an input section 4 to a memory 2 by a command of a control section 8 having a CPU. The input data in this case is stored in a storage area assigned to each page so as to be represented in the input data storage area shown in figure. Thus, the first front cover is stored in 1st and 2nd pages of storage area.
Patent JP-H09233070-A (JP)
Title: Line connection method, its system and data delivery method adopting the line connection method
Inventor: YAMADA TOMOHIRO
IPC: H04M3/42
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for provision of plural B channels by a server side by allowing an exchange system to make multi-connection of B channels when setup is made from plural user terminal equipments to a same telephone number. SOLUTION: When an incoming call comes from plural user terminal equipments 101 -10m to a specific telephone number of a server terminal equipment 200, an exchange system 400 connects a B-channel connecting to ISDN termination sections 201 -20m of the plural user terminal equipments 101 -10m in multiple with a B-channel of a line connecting to an ISDN termination section 100 of the server terminal equipment 200. The server terminal equipment 200 divides data and sends them via the ISDN termination section 100. The plural user terminal equipments 101 -10m receive the divided data in parallel and conduct error correction and sorting of the data based on header information, a data block number and error check information provided to the data so as to acquire a series of data.
Patent JP-S55131599-A (JP)
Title: Pump
Inventor: HASEGAWA KENGO
IPC: F04D29/04
Filed: 1979-03-30
Abstract: PURPOSE: To shorten a pump in the axial direction thereof, by causing high-pressure water from a passage communication one of grooves formed in a sleeve and a pump chamber to support a rotary shaft, while lubricating with water the sleeve and a rotating portion at their boundaries and also by diposing the sleeve near an impeller.  
     CONSTITUTION: A passage 14 is provided to communicate one of grooves 13 formed in the inner circumferential surface of a sleeve 9 with a highly-pressured part in a pump chamber 4. As the pressure near the entrance 14a of this passage 14 is high, a part of water penetrates into the groove 13 through the passage 14a. Since a boss 8 is rotating together with the rotary shaft 1, a lubricating-film is formed between said boss 8 and sleeve 9. That is to say, as the rotary shaft 1 is supported while the water film is lubricating the sleeve 9 and the rotating member, the sleeve may be disposed near the impeller 2. Because the sleeve 9 supports the rotary shaft 1 in a surface-to-surface relation, the sleeve 9 may be able to bear sufficiently the stress exerted by the impeller 2 even if it is not considerably long. Consequently, it may be shortened in the axial direction and the rotary shaft 1 may be made thinner in diameter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10221335-A (JP)
Title: Method of optically testing biological sample
Inventor: UCHIKAWA KIYOSHI
IPC: G01N21/78
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a testing method capable of obtaining accurate information by indicating the range of the proper amount of water to add in a glycerol solution in which a sample after dyeing is sealed in an obtaining method of the pathological information of tissue by a cumulative light echo spectrams. SOLUTION: In this optically testing method, by detecting cumulative light echoes which occur at the time of irradiating a dyed biological sample (cell sample, tissue sample, etc.) with exciting light, the biological or pathological information of the sample is obtained. At the time of testing, in the state that the dyed biological sample is sealed in a glycerol solution containing 20% to 55% of water by weight, cumulative light echoes are measured.
Patent JP-H03277457-A (JP)
Title: Surface flaw removing method for h-shaped steel
Inventor: TAKANO TAKAYUKI
IPC: B24B7/12
Filed: 1990-02-16
Abstract: PURPOSE:To remove flaws existing on the surface of H-shaped steel automatically by polishing the respective surfaces of the flange parts of the H-shaped steel by plural polishing means at the time of the H-shaped steel passing a polishing station located between a supply station and a carry out station. CONSTITUTION:H-shaped steel, supplied to a supply station 2 and conveyed along a carrier line 1 to a carry-out station 3, passes a polishing station 4 between both stations 2, 3 before reaching the carry out station 3. At this time, plural rotationally-driven polishing means 14-19 disposed previously in the specified positions of the polishing station 4 are pressed to the respective surfaces of both vertical flange parts 5a, 5e of the H-shaped steel 5, while being rotated. In this state, the H-shaped steel 5 moves on in the polishing station toward the carry-out station 3 side. The respective surfaces of the flang parts 5a, 5e are thereby polished from the front end to the rear end in the conveyed direction of the H-shaped steel 5.
Patent JP-S57150485-A (JP)
Title: Batch-wise activated sludge treatment device
Inventor: MARUYAMA TAKAHIKO
IPC: C02F3/12
Filed: 1981-03-13
Abstract: PURPOSE: To regulate the fow of air to an aeration and settling tank automatically by providing plural level switches between the upper and lower limit water levels of said tank, as well as plural intermittent timers connected to these switches and control circuit for a blower.  
     CONSTITUTION: When the water level in a tank 1 lowers down to the lower limit level, the level switch LC 1  in the lowermost position operates, and an intermittent timer T 1  starts operating. When the level rises and the level switch LC 2  above this operates, an intermittent timer T 2  starts operating and at the same time, the timer T 1  stops operating. In this way, any of the switches LC 1 WLC 4  operates according to the water level in the tank 1, and according to this, one of the timers T 1 WT 4  operates and a blower 2 is operated by the intermittent timer. Thereby, the air of the volume regulated automatically according to the volume of the waste water in the aeration and settling tank is fed into the tank, and the treatment performance is stabilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59163616-A (JP)
Title: Protecting circuit of transistor
Inventor: KATSURA YOSHIHIKO
IPC: G05F1/56
Filed: 1983-03-07
Abstract: PURPOSE:To protect a transistor TR from its breakdown by connecting the TR in parallel to a large current TR and setting the collector-emitter voltage of the TR at a level lower than the prescribed value. CONSTITUTION:A DC power supply 100 is connected in parallel to a load 104, and a TR101 for large current is connected in series between the supply 100 and the load 104. A diode 102 is connected in parallel to the TR101, and the collector-emitter voltage of the TR101 is set at a level lower than the protectable value. An overcurrent passes not through the TR101 but through the diode 102 when the power supply is started or in an overcurrent mode. Thus the TR101 can be protected from its breakdown.
Patent JP-H09229253-A (JP)
Title: Different diameter pipe connecting structure
Inventor: YAMASHITA TSUTOMU
IPC: F16L21/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure capable of connecting piping materials having the different apertures to each other by one integrated seal packing. SOLUTION: A cap nut 2 is rotatably fastened to a collar 11 of a flexible pipe 1 (the aperture is l/2) on the small diameter side, and an external thread 31 is formed on a piping material 3 (the aperture is 3/4) on the large diameter side. An internal thread 21 having the same specification is formed on the cap nut 2 so as to be screwed to the external thread 31 of the piping material 3 on the large diameter side. A packing 41 (the aperture is 1/2) is formed as a small-diameter side sealing part on one surface of an annular seal body 4, and a packing 42 (the aperture is 3/4) is provided as a large-diameter side sealing part on the other surface.
Patent JP-S62194756-A (JP)
Title: Clock extraction circuit
Inventor: HARADA HIROSHI
IPC: H04L7/02
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a clock output even when no digital base band is inputted by adding a multiplexer and a noise generator to a conventional clock extraction circuit. CONSTITUTION:The multiplier 13 and the noise generator 14 are added to the conventional clock extraction circuit. Then an output of a full wave rectifier 11 and an output of the noise generator 14 are inputted to the multiplexer 13 and the outputted combined by the multiplier 13 is used as an input to a band pass amplifier 12. Then even when no digital base band signal exists at an input terminal A, only a signal of a band width is transmitted and amplified among the noise generated from the generator 14. Thus, even when no digital base band input exists, a clock output is obtained.
Patent JP-S62194445-A (JP)
Title: Surface flaw detector
Inventor: SUGINO KAZUMI
IPC: G01N21/892
Filed: 1986-02-21
Abstract: PURPOSE:To make it possible to check the state variation of an infrared detector from the initial state thereof, by comparing the detection signal of the emitted light from a reference light source during the use period of the infrared detector with a judge level. CONSTITUTION:When the flaw detection of a material 5 to be inspected is performed, the radiant light of the material 5 to be inspected is sent to a signal processor 6 and the surface flaw of the material 5 to be inspected is detected by utilizing that the temp. of the surface flaw part of the material 5 to be inspected is higher than that of the peripheral part thereof. The detection signal of a reference light source 4 when an infrared detection element 2 or a lens 3 is an initial state and a condition such as atmospheric temp. is a normal operation state is preset to a comparator 7 as a judge level 8. Then, during the use period of the infrared detector 1, the detection signal of the reference light source 4 emitted when the material 5 to be inspected is not subjected to flaw detection is compared with the judge level 8 to check the variation in sensitivity.
Patent JP-S52121456-A (JP)
Title: Automatic washing apparatus of used towels
Inventor: TAKAHASHI MASAO
IPC: A47K7/00
Filed: 1976-04-05
Abstract: PURPOSE: To provide the automatic washing apparatus for used towels designed to prevent the entanglement of damp towels in a rollers of the roller-shaped washing section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51111939-A (JP)
Title: High-frequency heating apparatus
Inventor: NISHIOKA YASUHIKO
IPC: H05B6/64
Filed: 1975-03-27
Abstract: PURPOSE: A high-frequency heating apparatus which can prevent an uneven heating of the heating apparatus by utilizing a fact that a resonator with semiconductor active elements can be relatively easily frequency-modulated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53121071-A (JP)
Title: Manufacture of bases for chemical plating
Inventor: KAWAMURA HIDEO
IPC: B29C67/00
Filed: 1977-03-31
Abstract: PURPOSE: To manufacture bases for chemical plating having a high peel strength of metal leyers, by forming specific flexible layers on the rough surfaces of synthetic resin sheets for rough surface transfer, by laying phenolic resin prepregs on said layers to press them, and by peeling said resin sheets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01210262-A (JP)
Title: Structure at grinding wheel fixing section of grinding wheel shaft and machining method thereof
Inventor: KIMURA SOUSAKU
IPC: B24B41/04
Filed: 1988-02-19
Abstract: PURPOSE:To minimize run out of grinding wheel fixing face and to make suitable for submicron machining by finishing the grinding wheel fixing face of an inside collar fitted to the flange section in the center of a grinding wheel shaft or at the opposite sides of the flange section through self-cutting or grinding. CONSTITUTION:A pair of flanges are fixed to a rotary shaft (grinding wheel shaft) 4 pressure inserted with inside collars 20, 21 at the opposite sides of a central flange section 4a, then gaps are provided properly in radial direction and thrust direction to constitute a static pressure bearing. The shaft 4 is assembled to a grinding wheel shaft table and the grinding wheel fixing faces of the inside collars 20, 21 are finished to provide a predetermined gap through self-cutting or self-grinding by means of cutters 28, 29. Consequently, run out of the grinding wheel fixing face can be minimized.
Patent JP-H08231717-A (JP)
Title: Flexible circuit substrate
Inventor: IWAMORI AKIRA
IPC: C23C14/20
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a flexible circuit substrate material, comprising a thermal oxidation-resistant polyimide film and a metallic thin film, excellent in high- temperature durability in adhesion of the film to the thin film and further flexibility, etc., and useful as semiconductor IC chips, etc. CONSTITUTION: This flexible printed circuit substrate comprises (A) a thermal oxidation-resistant polyimide film, comprising preferably (i) an aromatic diamine and (ii) an aromatic acid dianhydride and having carbonyl and an ether in the chemical structure and (B) a metallic thin film having preferably 10-3000nm, more preferably 100-500nm thickness. Furthermore, the thin film of the component (B) is preferably a copper film and a copper layer is preferably formed on at least one surface of the film of the component (A) preferably by a sputtering method. The component (A) preferably has a recurring unit of formula I (X and Y are each 0 or CO; X is not equal to Y), preferably e.g. a recurring unit of formula II.
Patent JP-S63204286-A (JP)
Title: Method for cleaning image forming device
Inventor: YANAGIDA MASAHITO
IPC: G03G21/10
Filed: 1987-02-20
Abstract: PURPOSE:To prevent the generation of contamination and deterioration of an image due to scattering of a toner, by releasing the contact of a cleaning blade, when several seconds elapse after the rotation of a photosensitive body is stopped. CONSTITUTION:When the rotation of a photosensitive drum 1 is stopped, an air current is disturbed and a toner is scattered. Therefore, the releasing of contact of a cleaning blade 8 is executed about 5sec later than the stop of the photosensitive drum 1, and after the disturbance of the air current in the cleaning unit 9 is settled and a state that a toner is not scattered is obtained, the blade contact is released. That is, for about 5sec after contact of the cleaning blade 8 is released, a scattering toner does not discharged from the cleaning unit 9 due to air blasting from an air blasting fan. In such a way, the scattered toner is not scattered an electrification charger 2 and an exposure optical system 3, and it can be prevented that deterioration of an image is generated due to contamination.
Patent JP-S63204227-A (JP)
Title: Variable magnification optical device
Inventor: KITAGISHI NOZOMI
IPC: G02B27/64
Filed: 1987-02-20
Abstract: PURPOSE:To correct an image blur at a telephoto end by displacing an extender lens intersecting orthogonally with the optical axis according to a signal for compensating an image blur which is received from an image blur detector while the extender lens is mounted. CONSTITUTION:The extender lens 5 is put in an optical path of photography after wide-angle photography, and then a deviation detector 7 and an actuator 8 are actuated. The deviation detector 7 detects the inclination of a camera when the camera slants by being applied with an external force and outputs an electric signal corresponding to the quantity of movement of the extender lens 5 perpendicular to the optical axis so as to stop an image of a body on an image plane. The actuator 8 moves the extender lens 5 according to this electric signal, so a photographic lens 5 refracts photographic luminous flux in such a direction that the movement of the image is canceled and stops the image. Thus, the image blur is easily corrected at the telephoto end of the variable magnification optical system where the influence of a hand shake increases abruptly at the telephoto end.
Patent JP-H06233998-A (JP)
Title: Treatment of residual ash of incinerated waste
Inventor: INOTSUKA SHIRO
IPC: C02F11/00
Filed: 1993-01-14
Abstract: PURPOSE:To render harmful substance such as residual ashes of incinerated waste containing especially harmful substance harmless, and recycle the residual ashes by solidification. CONSTITUTION:Cement is added to residual ashes of incinerated waste and the mixture is stirred for a specified time. Next, a treatment agent composed of inorganic compounds obtained by compounding alkali metals, and elements such as groups of borons, carbons, nitrogens, halogens and irons through proper chemical reaction, and then is stirred for a specified time to render the contained harmful substance harmless. At the same time, the residual ashes are solidified.
Patent JP-H01210382-A (JP)
Title: Method and apparatus for forming image
Inventor: MORI AKIHIRO
IPC: G03G15/22
Filed: 1988-02-19
Abstract: PURPOSE:To develop information on an image support and shorten as much as possible the period of time required for handwriting on a white plate, by forming a tacky image on the image support according to an electric or optical signal, and coloring the tacky image. CONSTITUTION:A tacky image according to an image signal is generated on a surface of an image generator 51, and is transferred onto an image support 2 by rotating the image generator 51 and moving the image support 2. A colored developer attracted onto a developing roller 6a from the interior of a developer container 6d is adhered onto the tacky image on the image support 2, whereby the tacky image is developed into a visible image. When the visible image on the support 2 is moved to and stopped at a display part 7, the visible image is displayed in a stationary condition. When the visible image passed through a reading means 8 reaches the position of a cleaning means 9, the visible image and an additionally written image are removed by scraping off from the surface of the image support 2, whereby the surface of the support 2 is restored to the original smooth and beautiful surface.
Patent JP-H10233091-A (JP)
Title: Semiconductor storage device and data processor
Inventor: MATSUBA SHINICHI
IPC: G11C11/401
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of making the bus control or command input easy and also improving the slewput of a system by allowing to continuously give the command from an external microprocessor, etc. SOLUTION: The holding of plural commands are made possible by providing a command register 21 on the semiconductor storage device, and also the holding of plural addresses are made possible by providing an address register 22. Further, the commands stored in the command register 21 are decoded by providing a control circuit 20 to discriminate the required number of clocks, then the next command is executed after the lapse of specified time.
Patent JP-S55128341-A (JP)
Title: Precise forging press
Inventor: KUSHIBE YUUKI
IPC: B21J9/00
Filed: 1979-03-29
Abstract: PURPOSE: To make the transformation flow condition of forged article constant and to enable to be obtained the product having a good dimension accuracy, by changing the punch position to voltage and comparing with the voltage from target voltage generation apparatus and then, controlling the movement of the punch in forging.  
     CONSTITUTION: Voltage of the potentiometers 7a, 7b indicating the pushing amount of the upper and lower punches 4, 5 in metal mold, is compared with the target voltage from the target voltage generating apparatus 23 at the X 1 , X 2  parts. Difference of the above voltage is amplified by the amplifiers 21a, 21b and is inputted in the servo valves 22a, 22b. The upper and lower auxiliary rams 7, 8 are driven by oil pressure respectively so as to be eliminated the difference and the punches 4, 5 are controlled according to the target voltage. On this occasion, outline of the template 24 is made suitable from forging start position to finish position and movements of the punches 4, 5 are able to control extending over the whole process of forging by moving in forging process. 
     COPYRIGHT: (C)1980,JPO&Japio