baber/WOPTO huggingface dataset:
Patent JP-H02182347-A (JP)
Title: Steel material having sound center part and production thereof
Inventor: YAMAGATA KAZUYA
IPC: B21B1/02
Filed: 1989-01-07
Abstract: PURPOSE:To obtain a steel material having sound center part without any segregation and porosity with continuous casting by making difference in secondary cooling water quantities in center part and circumferential part on the same plane at long side in a cast slab and making displacement of the last solidified position. CONSTITUTION:In the continuous casting, the secondary cooling water quantities in the center part and the circumferential part on the same plane at the long side of the cast slab are made to differ and the initial solidified shell is formed so as to displace the last solidified position of the cast slab from the center at cross sectional face to both width direction. Ratio of the displacement R, while is shown with R=(r'/r)X100%, is made to >=30%. Wherein, r': length from the center at the cross sectional face of the cast slab to the last solidifying position, r=L/2, L: length of the long side in the cast slab. This steel material having making <=2.8 of alpha=L/W flatness ratio, is used as raw material for wire drawing and rolled. By this steel material, at the time of working of drawing the development of trouble of inner cavity defect (chevron crack), cupping wire cutting, etc., can be reduced.
Patent JP-H05185444-A (JP)
Title: Method for casting base material film for pressure-sensitive adhesive sheet
Inventor: AMANO HIROFUMI
IPC: B05D7/24
Filed: 1992-01-08
Abstract: PURPOSE:To obtain a method for casting a substrate film for a pressure-sensitive adhesive sheet by which the substrate film with a uniform thickness can be obtd. without generating dim phenomenon by means of a two roller system. CONSTITUTION:The subject method is a method for casting a substrate film for a pressure-sensitive adhesive sheet wherein a soft elastic sheet 16 is wound and fixed on the peripheral face of a back-up roll 13 and a process paper 11 is fed between the back-up roll 13 and a comma roll 12 and an organosol 14 is cast and an organosol layer 14a with a uniform thickness and accordingly a substrate film with a uniform thickness can be obtd. thereby.
Patent JP-S57114719-A (JP)
Title: Car cooler
Inventor: NISHIMURA MASASHI
IPC: B60H1/32
Filed: 1981-01-07
Abstract: PURPOSE:To reduce power loss in an electronic type cooling controller driven by a variable capacity compressor by preventing the liquid type coolant from being absorbed in the compressor by means of an evaporator outlet pressure compensator and controlling a variable flow rate expansion device using the deviation of room temperature. CONSTITUTION:A cooler consists of a variable capacity vane type compressor 1 which reduces coolant discharge in accordance with the increase of discharge pressure, condenser 2, controlled flow expansion device 3 which controls the quantity of coolant, evaporator 4, its outlet pressure compensator 5, and electronic controller 6. The expansion device 3 adjusts the aperture area by actuating an annular valve 32 by means of a solenoid 33 whose current application is controlled by means of the controller 6 in accordance with the deviation of room temperature. The outlet pressure compensator 5 changes the aperture area between the taper-shaped tip 55A of a measuring rod 55 and an orifice 51 by the displacement of a diaphragm 53 corresponding to the pressure of the outlet 41 of the evaporator and prevents the liquid type coolant from flowing in the compressor 1 by keeping the pressure constant.
Patent JP-S58119922-A (JP)
Title: Engine equipped with turbo supercharger
Inventor: SAKURAI SHIGERU
IPC: F01L1/04
Filed: 1982-01-07
Abstract: PURPOSE:To utilize the energy effectively without sacrifice of same function  with mirror cycle or the heat-resistance of an engine, by conducting a cylinder  and an exhaust path in the upstream of a turbine at the final stage of the suction process and the initial stage of the compression process. CONSTITUTION:Under heavy load operation where the supercharge pressure exceeds over predetermined level through the operation of a turbo supercharger 11, a timing valve 19 will open while an auxiliary exhaust valve 16 will open in the final stage of the suction process and the initial stage of the compression process thereby a cylinder 2 and an exhaust path 8 in the upstream of a turbine 12 are conducted through an auxiliary exhaust path 15. A portion of the supercharge air fed from a blower 14 in a turbo supercharger 11 through a suction path 5 to a cylinder 2 of an engine 1 is not used for the burning in the cylinder 2 at the final stage of the suction process and the initial stage of the compression stage but exhausted to an exhaust path 8. The heat around the cylinder 2 is absorbed by the supercharge air to cool the circumference of the cylinder 2.
Patent JP-H01177124-A (JP)
Title: Sorter memory control system
Inventor: GENDAI YUUJI
IPC: G06F7/36
Filed: 1988-01-07
Abstract: PURPOSE:To prevent the sudden increase of the work capacity due to the increase of the sorting items by using the second final merge to control the number of merge ways and to secure just (k) merge ways at the final merge. CONSTITUTION:A hardware sorter consists of a sorter 100 which can store the input data up to the maximum (k) pieces (k: an integer larger than 1), a key extracting circuit 101, a sorter memory 102, a record reading circuit 103, and a sorting device control circuit 104. Here a partial row number (x) of the merge preceding the final one by one stage is shown as x=i.k+r (1<=i<k, i<=r<=k). Under such conditions, the merge of (i+1) partial rows is carried out by (r) times with the merge of (i) partial rows carried out by (k-r) times respectively. Thus it is possible to prevent the sudden increase of the work capacity due to the increase of the sorting items and always to keep the work capacity at about 1/k sorting items.
Patent JP-2000197416-A (JP)
Title: Clip for large-sized wintering sheet
Inventor: INOMURA YOSHIHIRO
IPC: A01G13/02
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To easily and quickly fix a wintering sheet to a post or wind up the sheet and to enable the repeated use of the sheet for each winter season. SOLUTION: This clip for a large-sized wintering sheet is provided with a pair of long springy clipping arms curved inward and inserted at both sides of a base plate 2, supporting arms 3 placed at both sides of upper springs 1a, b and levers 4 composed of the extended part of the arms 3.
Patent JP-S57115764-A (JP)
Title: Liquid permeable chlorine pole for zinc-chlorine cell
Inventor: YABUMOTO TOSHIAKI
IPC: H01M4/86
Filed: 1981-01-09
Abstract: PURPOSE:To improve the cell characteristic by making the thickness of a liquid- permeable chlorine pole facing with the zinc pole of a zinc-chlorine cell partially thin thereby partially improving the liquid-permeability thus preventing the adhesion of the chlorine gas to the chlorine pole face. CONSTITUTION:The chlorine pole box for a zinc-chlorine cell is formed by arranging a liquid-permeable chlorine pole 2 made of porous titanium or porous graphite on both faces of a frame 1 provided with a chlorine gas removal hole 4 of an electrolyte feeding tube 3, where a lateral groove 6 is made in the liquid- permeable face 5 facing with the zinc electrode to make the thickness at said groove 6 thin. Since the disturbed flow of the electrolyte is produced between the chlorine pole 2 and the zinc pole by said groove 6, thereby the removability of the chlorine gas adhered to the chlorine pole 2 is improved resulting in the improvement of the cell characteristic.
Patent JP-S57135847-A (JP)
Title: Production of thermoplastic elastomer composition
Inventor: SHIMIZU SHIZUO
IPC: C08K5/14
Filed: 1982-01-11
Abstract: PURPOSE: To obtain an elastomer compsn. having good resistance to heat and weather, tensil characteristics, flexibility and resilience, by mixing a specified crosslinkable rubber, a decomposable plastic, a noncrosslinkable rubber and a mineral oil solftening agent together, and dynamically heat-treating the mixture.  
     CONSTITUTION: A mixture consisting of 90W40pts.wt. peroxide-crosslinkable olefin copolymer rubber (A), 10W60pts.wt. peroxide-decomposable olefin plastic (the sum of components A and B being 100pts.wt.), 5W100pts.wt. peroxide-noncrosslinkable hydrocarbon rubber material (C) and 5W100pts.wt. mineral oil  softening agent (D), is molten and kneaded in the presence of an org. peroxide.  An example of said peroxide-crosslinkable olefin copolymer is an ethylene-propylene copolymer rubber. An example of said peroxide-decomposable olefin  plastic is isotactic polypropylene. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57116999-A (JP)
Title: Construction method of bottom keeping cool layer in low temperature tank of flat bottom
Inventor: KAKEHI KATSUYUKI
IPC: F17C13/08
Filed: 1981-01-08
Abstract: PURPOSE:To remarkably decrease a term of works, by preparing in a plant a required number of sheets of squared, deformed and sector-shaped blocks for a bottom keeping cool layer, carrying the blocks to the work site of a tank and successively laying the blocks correctly on the basis of a design drawing. CONSTITUTION:Squared, deformed and fan-shaped blocks A, B, C are carried from a plant to a construction site, firstly the fan-shaped blocks C are laid in a ring part on the basis of a design drawing. Secondly the squared blocks A are successively laid to all directions from the center of a tank. When this squared block A is laid to almost circular shape, the deformed block B is aid on the basis of the design drawing in such a manner that a circular arc side 3 of the deformed block B successively forms right circular shape, and a circular block layer is formed by combining the block B with the already laid squared block A. A joint material is filled between the blocks. In this way, the simplified laying can complete the work in a short time.
Patent JP-2000201257-A (JP)
Title: Device for image reading and image forming
Inventor: YOKOTA MASAHIKO
IPC: H04N1/04
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a device which can increase the extendability along the height with a small installation space by providing the space wherein an original press plate for pressing an original is allowed to vertically move above an original reading area and arranging a recording device above the space so that the original placed on a table is scanned and read by a scanner. SOLUTION: A left sidewall part 3, a right sidewall part 4 and a back sidewall part 5 as supporting members of an image reading device 1 are respectively positioned outside the image reading area. The contact glass as an original platen extends upward exceeding certain height and supports a ceiling wall part 7 as a support member. Thus, a space 9 where a pressure plate 8 as a pressing member for pressing an original placed on the glass can vertically move is formed between the ceiling wall part 7 and the contact glass. Here, a recording device 2 which is an image reading means and an operation displaying part 10 which operates the device and displays the condition of the device are mounted on the ceiling wall part 7.
Patent JP-H09190248-A (JP)
Title: Picture recording device
Inventor: KITAZAWA HIROAKI
IPC: G06F3/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To cancel an inconvenience caused by the delay of the rise of a signal of a centronics interface. SOLUTION: A time measurement part 10 starts measuring a time by the rise of the driving signal of an AckDataReq signal line. If the voltage of the AckDataReq signal line is detected and it is recognized to be lower than a reference voltage by a comparison part 11 after the lapse of a prescribed time, a voltage correction part 12 corrects the rise characteristic of voltage by impressing constant current on the AckDataReq signal line.
Patent JP-H07211973-A (JP)
Title: Shg type laser module with plane-of-polarization adjusting function
Inventor: KAWAMURA TAKUYA
IPC: G02F1/37
Filed: 1994-01-14
Abstract: PURPOSE:To provide an SHG type laser module which can be adjusted in plane of polarization without rotating a waveguide. CONSTITUTION:In an SHG type laser module which optically couples a laser diode 1 with a waveguide type SHG element 4 through a collimating lens 2 and condenser lens 3, a Farady rotor 6 and a variable magnetic field impressing means, for example, a coil 5 which impresses an intensity-adjustable magnetic field upon the rotor 6, and power source 7 are provided between the lenses 2 and 3. A magnet which can change distance from the rotor 6 can also be used as the magnetic field impressing means.
Patent JP-S59128975-A (JP)
Title: Ignition energy control unit for internal-combustion engine
Inventor: IWASE KAZUO
IPC: F02P3/04
Filed: 1983-01-11
Abstract: PURPOSE:To feed ignition energy suitable to the operation condition by detecting the current flow duration of an internal-combustion engine photoelectrically and comparing it with a predetermined value corresponding to the operation condition to control the ignition coil close angle. CONSTITUTION:A light emitting element 5 is connected to an ignition coil secondary side circuit in the forward direction, the light signal is received by a photosensitive element 55 to detect the secondary side current flow signal, which is fed to a calculating section 32 to determine the current flow duration value. This value is compared with a preset value of the spark discharge duration using the operation condition as a parameter, and the ignition coil opening is controlled with the calculation result. Thereby, the ignition coil input energy suitable to the combustion of the internal-combustion engine can be fed and the energy can be effectively utilized.
Patent JP-S62159400-A (JP)
Title: Sound recording and reproducing device
Inventor: ARAI TOSHIAKI
IPC: G11C7/00
Filed: 1986-01-08
Abstract: PURPOSE:To easily perform the sound recording of sound data in plural groups without making a device oversize, or increasing a cost substantially, by storing in order and alternately the sound data in inputted plural groups. CONSTITUTION:The clock signal of constant frequency outputted from an oscillator 21 is frequency divided at a division and timing circuit 22, and is given to a control part 23 as a timing signal. The control part 23 generates and outputs a sound recording and reproducing signal (R'/P), and every kind of control clock signals, phi1, phi2, and phi3 from the timing signal corresponding to the operations of a sound recording/reproduction changing over switch SW1, and a sound recording and reproduction starting switch SW2. In other words, at every operation of the switch SW1, the level of the signal R'/P is switched from L (low) to H (high), or from H to L. Also, when the other switch SW2 is operated at the L level of the signal R'/R, the clock signals phi2 and phi3 are outputted, then the multiplex sound recording can be performed.
Patent JP-S62181667-A (JP)
Title: Stator of electric machine with superconducting three-phase winding
Inventor: IBU BURIYUNE
IPC: H02K55/02
Filed: 1987-01-08
Abstract: An electric machine stator (6) having superconducting three-phase windings, the stator comprising tubular elements (7, 8) and end plates (9, 10) forming a cryogenic enclosure containing a bath of liquid helium at very low temperature, with the windings being disposed in said bath, an additional tubular element (11) supporting said enclosure at one of its ends and fixed at its other end in sealed manner to an additional end plate (3), annular screens (13, 14) for reflecting radial thermal radiation, and current leads to the windings, the stator including the improvements whereby the tubular elements and the end plates forming the enclosure, the tubular element supporting the enclosure, and the annular screens for reflecting radial thermal radiation are based on a material which does not conduct electricity, and whereby the annular screens for reflecting radial thermal radiation are covered with layers (41, 43) of metal wires of high thermal conductivity, each of which layers has at least one point thereof put into heat conducting connection with a heat exchanger having a chamber (16) through which flows gaseous helium evacuated from the enclosure passing therethrough.
Patent JP-H09190268-A (JP)
Title: Information processor and method for processing information
Inventor: TANAKA ATSUSHI
IPC: G06F3/0488
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To discriminate an input method and to execute an appropriate processing corresponding to the method. SOLUTION: A touch panel driver 41 outputs a finger input coordinate value for a display screen and a digitizer driver 42 outputs a pen input coordinate value for the display screen. An arithmetic processing device 44 inputs addition information showing a coordinate value, a finger input or pen input from a control judgment circuit 43, starts an input processing corresponding to the input method, displays a virtual keyboard on the screen and opens a character input board window.
Patent JP-H04330822-A (JP)
Title: Cmos output buffer circuit
Inventor: SEI TOSHIKAZU
IPC: H03K17/16
Filed: 1991-01-14
Abstract: PURPOSE:To control the changing ratio of currents flowing through an output buffer, and to reduce a noise by directly controlling the waveform of a voltage VGS between the source and drain of a transistor. CONSTITUTION:Both the gates of a P channel type MOS transistor 6 and an N channel type MOS transistor 7 are connected with an input terminal 1. Both drains of those transistors 6 and 7 are connected with the gate of an N channel type MOS transistor 8 for pulling down an output at a final stage. The sources of the transistors 7 and 8 are connected with a ground voltage VSS, and the source of the transistor 6 is connected with a power supply voltage VDD. Then, in the transistors 6 and 7 which drives and controls the transistor 8 for pulling down the output at the final stage, a time required for boosting a voltage (VGS) between the gate and source of the transistor 8 by reducing the driving force of the transistor 6 is prolonged than the time required for decreasing the VGS of the transistor 8 by the transistor 7.
Patent JP-H10199963-A (JP)
Title: Carrying tool
Inventor: TSUBOMI SHINGO
IPC: H01L21/68
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrying tool which can reduce the taking-out of treatment liquid. SOLUTION: A carrying tool is constituted of a pair of clamping members 10. Apertures 11 are formed in the central parts of the respective clamping members 10, and peripheral parts of semiconductor substrates M are inserted so as to be clamped from both sides. Two slopes 13, 14 whose slanting directions are different with each other are formed on bottoms of the respective clamping members 10. Each of the two slopes 13, 14 is protruded downward toward the central part, and one top part 15 is formed. When the carrying tool is immersed in a treatment liquid, the treatment liquid stuck on the carrying tool gathers at the top part 15, forms large droplets and drops downward. Thereby the taking-out of the treatment liquid with the carrying tool can be prevented.
Patent JP-S5389432-A (JP)
Title: Electrophotography
Inventor: UMEHARA MASAAKI
IPC: G03G15/01
Filed: 1977-01-17
Abstract: PURPOSE:To render a developing step unnecessary, to save the increase of copier and copying cost accompanying this step, and to render the image formed uniform and clean, by combining a specified plate and a toner containing an electron producing substance.
Patent JP-S5287522-A (JP)
Title: Afterburning preventing apparatus for internal combustion engine
Inventor: NIIKE KUNIHIKO
IPC: F02D33/00
Filed: 1976-01-13
Abstract: PURPOSE: To prevent afterburning and the generation of HC and CO in deceleration by arranging a flow rate control valve for mixed gas, interconnecting with the throttle valve of the carburetor, and by feeding air for a fixed hours on the downstream of said valve to the suction system corresponding to the rapid increase of the negative pressure of the suction system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06206089-A (JP)
Title: Inhibitor for bulking phenomenon of activated sludge
Inventor: AKIYAMA NAOKI
IPC: C02F3/12
Filed: 1993-01-12
Abstract: PURPOSE:To destroy specific filamentous bacteria in order to prevent the occurrence of bulking phenomenon of activated sludge resulting therefrom by a method wherein methylenedithiocyanate is incorporated as an effective component in an inhibitor for the bulking phenomenon of the activated sludge caused by at least one kind of the filamentous bacteria. CONSTITUTION:The inhibitor for the bulking phenomenon of activated sludge caused by at least one kind of filamentous bacteria contains methylene dithiocyanate as an effective component. The method of preventing the occurrence of the bulking phenomenon of the activated sludge features adding to the activated sludge an amount, per day, of the methylene dithiocyanate equivalent to 0.01-10 pts.wt. per 100 pts.wt. of its dry solid content in the original powder or solution form or the form of the powder dispersed in or the solution diluted with solvent such as water in order to decrease the filamentous bacteria until the SVI value is lowered. By applying the inhibitor for about 2-4 days within the range of the aforesaid amount, the population of the filamentous bacteria is reduced to recover the sedimentating function of the activated sludge.
Patent JP-S5286395-A (JP)
Title: Method for judging moisture in sheath heater
Inventor: TANAHASHI MASAKAZU
IPC: G01N27/04
Filed: 1976-01-12
Abstract: PURPOSE: To provide a method for judgement of moisture, which comprises measuring perodical change of insulating resistance at the time of current passage before sealing the sheath heater, wherby moisture which may cause deterioration of insulating material can simply be measured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09201908-A (JP)
Title: Method for forming synthetic composite structure
Inventor: SHII UOOREN TAANAA
IPC: B29C70/08
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To minimize the handling of a material and maximize lay-up efficiency by forming the first composite layer of a composite material on a Gore layer formed of a Gore strip on a lay-up mandrel and forming the second Gore layer on the first composite layer to form a skin structure with Core strips as the first layer and the last layer. SOLUTION: A plurality of Gore strips are provided on the outer surface of a tubular mandrel in the longitudinal direction to form the first layer of a titanium foil (32). The first layer of a polymer matrix composite (34) wherein a polymer matrix composite is wound in the transverse direction to the mandrel is formed (34). Then, the second layer of a titanium foil is provided on the composite layer (36). In addition, another layer of the composite material (38) and the last layer of the titanium layer are provided (40) to obtain the first internal skin. Thereafter, a resin film is formed on the outer surface of the first inner skin (41) to hold a honeycomb panel (42) and a resin film is formed on the surface of the honeycomb panel (43) to form simultaneously the second outer skin.