baber/WOPTO huggingface dataset:
Patent JP-H06216781-A (JP)
Title: Variable length encoder/decoder
Inventor: KOIKE MITSUTAKA
IPC: H03M7/42
Filed: 1993-01-18
Abstract: PURPOSE:To keep constant or shorten the mean processing time by fetching a bit string by bit length found by a decoding means from an input bit string, and updating the content of the bit string. CONSTITUTION:The input bit string sent to a variable encoder/decoder is controlled so as to load the maximum bit length of a variable length code on a shift register 2 at a counter circuit 1. The content loaded on the register 2 is stored in an index ROE 3, and an index in accordance with the output of the register 2 is outputted from the ROM 3. The index is sent to a ROM 4 for decoding, and corresponding symbol and bit length are read out, which forms decoder output. Also, the bit length is sent to the circuit 1, and such control that the content of the register 2 can be updated by a prescribed bits is performed. Processing for the next variable length code is performed based on the update content of the register 2, and the input bit string can be decoded by repeating such processing. Thereby, it is possible to shorten mean decoding processing time per symbol and to keep the processing time constant.
Patent JP-H09216653-A (JP)
Title: Package film having excellent oxygen-barrier properties and package film laminate body
Inventor: MACHIDA TOSHINORI
IPC: B32B9/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To achieve compatibility between colorless transparency and high oxygen-barrier properties suitably used in food packaging, medicine packaging, cigarette packaging, electronic-material packaging, cosmetic packaging, industrial-material packaging, and so on. SOLUTION: This laminate body is obtained by forming a thin film layer (B), comprising a silicon oxide and an alkaline-earth metal fluoride, onto one or both sides of a polyvinyl alcohol film (A) by a vacuum thin layer formation technique. Further, an adhesive layer (C) and a plastic layer (D), as needed, are bonded onto a package film having 85% or more visible light transmission based on the 100% visible light transmission of the polyvinyl alcohol film (A), and the thin film layer (B) of the package film.
Patent JP-S58142093-A (JP)
Inventor: SHIRASAWA TAKASHI
IPC: F16L25/02
Filed: 1982-02-15
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-S51129970-A (JP)
Title: Device for collecting fluid sludges at the water surface
Inventor: MAKAYA SHIGETOSHI
IPC: B63B35/32
Filed: 1976-03-04
Abstract: PURPOSE: To stay floating oil sludges for a long time within a separating tank so as to improve the separation effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11213229-A (JP)
Title: Controller for automatic vending machine
Inventor: OTANI MASAYUKI
IPC: G09G5/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To minimize the necessary capacity of a flash ROM for display control part by reducing font data to be stored in the flash ROM to the absolute minimum. SOLUTION: This controller for automatic vending machine is provided with plural terminal control parts and a main control part 1 for synthetically controlling those terminal control parts. The main control part 1 is provided with a card connector 1f, and when a memory card in which display data are written is inserted into the card connector 1f, data are read from the memory card, and transferred to a display control part 2. The display data including characters and the font data of only the characters used for the display data are written in the memory card, and when the display control part 2 receives the display data and the font data from the main control part 1, these data are stored in the flash ROM 2b. Then, the data are displayed on a display 7.
Patent JP-H03228690-A (JP)
Title: Monoclonal antibody against blood coagulation factor xiii
Inventor: MATSUMOTO TAKASHI
IPC: C12P21/08
Filed: 1990-02-02
Abstract: PURPOSE:To enable quick, easy and accurate determination of the subject factor by culturing a specific hybridoma. CONSTITUTION:Subunit (a) of blood coagulation factor XIII (A) is prepared by fractionating and purifying human plasma, etc. An antibody-producing cell (B) is produced by immunizing mouse BALB/c with the component A and separating the spleen cell from the mouse. The cell B is mixed with mouse myeloma cell (C) such as SP2/OAg14 at a ratio of 1:(10-1X10<7-8>), subjected to cell fusion in the presence of polyethylene glycol and screened and cloned to obtain a hybridoma (D) capable of producing monoclonal antibody. The objective monoclonal antibody (E) against the component A is produced by culturing the strain D and purifying the cultured product by ammonium sulfate fractionation, ion exchange chromatography, etc. The antibody E optionally labeled with an enzyme such as peroxidase and the antibody E adsorbed to a microplate are made to react with desired antigen and the blood coagulation factor XIII is determined by enzyme immunoassay.
Patent JP-S55116774-A (JP)
Title: Adhesive structure using galvanized steel plate
Inventor: WATANABE AKIO
IPC: C09J5/02
Filed: 1979-03-02
Abstract: PURPOSE: Title structure that is made by coating a galvanized steel plate with an adhesive primer composition consisting of a specific polyester and an epoxy resin and baking, then adhering with an epoxy resin adhesive, thus having high adhesion strength and durability for a long period of time.  
     CONSTITUTION: A chemically treated plate of galvanized steel is coated with an adhesive primer composition consisting of (A) a polyester obtained from (a) a tri- or more basic acid, its acid anhydride and/or its ester, preferably aromatic polybasic acid such as trimellitic acid, and/or (b) a tri- or more hydroxy alcohol such as trimethylolpropane, preferably having 30W1,000 acid value and 500W10,000 molecular weight and (B) a bisphenol A type epoxy resin, preferably in a thickness of 1W20 micron. Then, after baked at 150W300°C for 30secW30min, the resulting plates are adhered with an epoxy adhesive to give the objective structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01199440-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI TOMOHIKO
IPC: H01L21/60
Filed: 1988-02-04
Abstract: PURPOSE:To simplify a technique and to make it possible to press a plurality of pieces of all semiconductor elements simultaneously and uniformly by a method wherein, when a resin for fixing the semiconductor elements is thermally cured, a vacuum packaging device is used. CONSTITUTION:Curing of a resin 15 is conducted in a state that a semiconductor element 13 is fixed on a wiring board 11 provided with conductor wirings 12 with the resin 15 and moreover, electrodes 14 of the element 13 are pressure- welded on the wirings 12 of the board 11 and the above element 13 is pressed to the board 11 using the atmospheric pressure obtainable by a vacuum packaging 17. For example, a prescribed part of the board 11 is coated with the insulative resin 15, the electrodes 14 of the element 13 are made to coincide with the wirings 12 and the element 13 is pressed to the board 11 by a pressing tool 16. At this time, ultraviolet light 18 is irradiated from the top to cure and fix temporarily the resin 15 on the peripheral edge part of the element 13. In such a way, the board 11, on which a plurality of pieces of the elements 13 are temporarily fixed, is put in a vacuum bag 17, is vacuum-packaged to apply a pressure using the atmospheric pressure and is heated keeping the state intact to cure the whole resin 15.
Patent JP-H09219450-A (JP)
Title: Manufacture of semiconductor device
Inventor: NARUSE TAKAYOSHI
IPC: H01L21/302
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce irregularity of contact resistance in a via-hole in a semiconductor device having multilayer wiring. SOLUTION: A BPSG film 2 is formed on an Si substrate 1 on which a semiconductor element is formed, and a lower layer wiring (a Ti film 3, a TiN film 4 and an AlSiCu film 5) is formed in a contact hole thereof. On the upper part of the lower layer wiring, an anti-reflective coating (a Ti film 6 and a TiN film 7) is formed, and an insulating film (a P-SiN film 8, a first TEOS film 9, an SOG film 10 and a second TEOS film 11) is formed thereon. A via-hole is formed in these insulating film and anti-reflective coating (a plurality of via-holes are formed in the wafer though only one is shown in the drawing). Then, an upper layer wiring (a Ti film 12, an AlSiCu film 13 and a TiN film 14) is formed. In forming the via-hole, the upper part of the lower layer wiring on the outermost peripheral portion of the wafer is over-etched at least 80nm or more.
Patent JP-S63194088-A (JP)
Inventor: KANO HIDEKI
IPC: E05B81/64
Filed: 1987-02-04
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-H05195031-A (JP)
Title: Device for injecting powder into molten metal
Inventor: AIZAWA KANJI
IPC: C21C1/00
Filed: 1992-01-14
Abstract: PURPOSE:To restrain increase of the pressure in the whole powder carrying system to low by arranging a porous cylindrical body on the way of a carrying piping and adjusting the pressure of carrier gas at the time of injecting refining agent powder into molten iron with the carrier gas through the carrying piping. CONSTITUTION:The refining agent powder 10 is gas-carried in the carrying piping 14 with the carrier gas 12, and by injecting the power 10 into molten iron in a torpedo ladle car through a lance, pretreatment is executed. Then the air-passable porous cylindrical body 30 into which the refining agent powder 10 does not penetrate, is arranged on the way of the carrying piping 14 (or the lance) and connected with a bleeding valve 38 and a backwash valve 42 through the exhaust gas discharging flow passage 36. As the carrying piping 14 at the time of blowing the lance becomes high pressure due to the gas carrying, the carrier gas is connected with the atmospheric air by opening the bleeding valve 38 and a part of the carrier gas 12 is discharged into the atmospheric air through the cylindrical body 30 and the carrier gas flow rate is reduced. On the other hand, except the time of the lance blowing, the backwash valve 42 is opened, and by feeding the high pressure backwash gas 44, the refining agent 10 plugged in the fine holes of the cylindrical body 30 is easily removed and the bleeding function is recovered.
Patent JP-S56120775-A (JP)
Title: Hard coating material for cement product
Inventor: OOHARA MICHITOSHI
IPC: C09D133/04
Filed: 1980-02-26
Abstract: PURPOSE: A hard coating material for a cement product, capable of giving a coated surface with a semigloss color, having improved water resistance, adhesion and durability, and prepared by adding a thermosetting resin to a dispersion obtained from an acrylic resin solution containing a pigment dispersed therein as a main component.  
     CONSTITUTION: A coating material prepared by adding a thermosetting resin, e.g. melamine resin, to a dispersion obtained from an acrylic resin solution containing a pigment and if necessary various assistants dispersed therein as a main component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60167963-A (JP)
Inventor: KUNITOMO TADASHI
IPC: D06B5/24
Filed: 1984-02-13
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-H01199206-A (JP)
Title: Numerical controller
Inventor: KURAKAKE MITSUO
IPC: G05B19/18
Filed: 1988-02-04
Abstract: PURPOSE:To increase the display speed and to reduce the overall scale of a system by connecting the standard CNC and MMC directly to a graphic control printed board with a bus. CONSTITUTION:A standard numerical controller CNC10 is connected to a graphic control printed board 20 with a bus A13 of a mother board 1. At the same time a man-machine interface controller MMC30 is also connected to the board 20 with a bus B32. Then the board 20 is connected to a CRT monitor 28 with a cable. As a result, both the CNC10 and the MMC30 can give accesses to the monitor 28 via the board 20 independently of each other.
Patent JP-H0616743-A (JP)
Title: Production of thermoplastic elastomer
Inventor: OTAWA YASUHIKO
IPC: C08F285/00
Filed: 1991-02-19
Abstract: PURPOSE:To efficiently produce a high-strength thermoplastic elastomer exhibiting an excellent elasticity even in the case of a low rubber content and excellent in heat resistance, etc., by dynamically heat treating a specified granular olefin polymer, a graft modifier and a free radical initiator. CONSTITUTION:The objective graft-modified and cross-linked elastomer is obtained by dynamically heat-treating (A) a granular polymer composed of a crystalline olefin polymer part and an amorphous olefin polymer part, (B) a graft modifier (preferably maleic acid, etc.) and (C) a free radical initiator (preferably benzoyl peroxide, etc.). The dynamic heat treatment is recommendably carried out by melt-kneading the components (A) to (C) using an extruder in an atmosphere of an inert gas at 170 to 240 deg.C for 1 to 10min. In addition, the component (A) is preferably obtained, e.g. by synthesizing the crystalline olefin part through a gas phase polymerization of a 2 to 8C alpha-olefin or/and another copolymerizable monomer and subsequently synthesizing the amorphous olefin polymer part through a gas phase polymerization.
Patent JP-S56122646-A (JP)
Title: Method and device for continuous production of wirelike metal ingot for corrosion preventive galvanic anode
Inventor: FURUSE TAKASHI
IPC: B22D11/06
Filed: 1980-02-29
Abstract: PURPOSE: To continuously cast-produce a wirelike metal piece for corrosion preventive galvanic anode by supplying molten metal and core metal between the multiple molds provided on the entire circumferential part of a rotating drum and an endless belt covering the half circumference of the drum.  
     CONSTITUTION: A rotary drum 1 formed with multiple molds 8 by means of center partitions 16 over the entire surface of the circumferential part is rotated, and the circumferential part in the lower half of the drum 1 is covered with an endless belt 2 made of a sheet of mild steel or stainless steel, and these are moved at the same speed. Molten metal for corrosion preventive galvanic anodes is poured from a pouring device 7 into between these molds 8 and the endless belt 2; at the same time, a core material 15 is supplied into the molds 8. A notch 17 is beforehand provided to each partition 16 for forming the molds 8 by these parts. The drum 1 and the belt 2 rotate and move simultaneously, and the molten metal is cooled and solidified by the cooling water through the nozzles 3 from the front and back surfaces thereof, whereby the multiple metal ingots as corrosion preventive galvanic anodes is continuously mass-produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54117804-A (JP)
Title: Direct contact type condenser
Inventor: YONEMURA KATSUTOSHI
IPC: F28B3/02
Filed: 1978-03-04
Abstract: PURPOSE: To provide preferable heat transfer performance and low pressure loss of a compact direct contact type condenser by utilizing a phenomenon that the coolant temperature injected from a spray nozzle is abruptly increased at the membrance portion immediately after the injection.  
     CONSTITUTION: Coolant flown from a coolant inlet 3 into a coolant chamber 4 is sprayed from a coolant spray nozzle 16 into a condenser. After the sprayed coolant collides with a water membrane forming plate 12 as shown in Fig. a, it becomes thin liquid membrane 17 having a trace of parabolic shape as shown in Fig. b to drop downwardly along the surface of the plate 12 and to form liquid membrane even after separating from the plate 12 to thus become liquid droplets from predetermined point to thereby drop into a hot well. The plate 12 is formed in width to become substantially equal to that of the liquid membrane at the lower end of the plate 12 at this time thus become the width at one zone of a rectangular flow passage 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06106513-A (JP)
Title: Casting mold device
Inventor: TAKAO MINORU
IPC: B28B1/26
Filed: 1991-02-19
Abstract: PURPOSE:To reduce deformation and damage of a mold and form a high- strength and large-size molded item by a method wherein when an openable and closeable mold is closed and a high-pressure slurry is cast into a cavity, the mold is integrally formed with a reinforcing frame and/or a reinforcing skeleton. CONSTITUTION:Reinforcing frames 4a, 4b are integrally formed on the outer surfaces of molds 3a, 3b. In this manner, the rigidity of the molds 3a, 3b is enhanced. In casting a high-pressure slurry, an occurrence of a deformation and a breakage is reduced. In addition, in releasing a high pressure, fracture and crack of a molded item can be prevented. Alternatively, a space grid-form reinforcing skeleton may be embedded in the mold made of a porous resin having a low rigidity. Furthermore, the reinforcing frames 4a, 4b integrally formed on the outer surfaces of the molds 3a, 3b may be integrally bonded to reinforcing skeletons provided inside the molds 3a, 3b by bolts or the like.
Patent JP-H11222396-A (JP)
Title: Forklift truck
Inventor: KOUNO KAZUYA
IPC: B66F9/24
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve safety at traveling mode switching time by permitting switching of a mode when a traveling speed of a forklift truck is 0 and a brake is put in an operating stopping braking state by the control part. SOLUTION: The control part permits switching of a mode when a traveling speed of a forklift truck 1 is 0 and a brake is put in an operating stopping braking state. For example, when a traveling mode in switched to an omnidirectional traveling mode (b) from a normal traveling mode (a), the forklift truck 1 is stopped, and the brake is also operated, Steering angle θL, θR of left/right load wheels 4, 5 are steered so as to coincide with a steering angle θD of a drive wheel 6 by setecting the omnidirectional traveling mode (b) by a mode selecting means. Therefore, mode switching in traveling can be prevented since the brake is put in an operating state in a surely stopped state when switching a traveling mode of the forklift truck 1.
Patent JP-H0542365-A (JP)
Title: Build-up welding method in carbon steel material or the like
Inventor: UMEMOTO TADAHIRO
IPC: B23K9/04
Filed: 1991-02-19
Abstract: PURPOSE:To uniformize thermal conduction of both materials and to form a uniform build-up layer by forming a lapped build-up layer combining edge parts of a base material with dummy steel materials held at its neighbor positions with the base material inbetween and softening the hardened part of a preceding weld metal layer by the heat of a succeeding weld metal layer. CONSTITUTION:The dummy steel materials 3A, 3B are held at the neighbor positions of the edge parts 1b, 11c on the surface of the base material 1 with the material 1 inbetween. Then, after weld beads (a), (c) combining the edge parts 1b, 1c of the surface of the base material 1 with the edge parts of the dummy steel materials 3A, 3B are formed, weld beads are formed at its adjacent positions. Build-up layers are formed in such a state that plural layers 2a, 2b of weld metal are lapped and the hardened part in the base material structure caused by the preceding weld metal layer 2a is softened by the heat of the weld metal layers 2b formed later. Then, after the build-up layer 2b has been formed, the dummy steel materials 3A, 3B are removed.
Patent JP-H07266290-A (JP)
Title: A pair of tear-off rollers
Inventor: HORUSUTO RAUTENBERUKU
IPC: B31B50/16
Filed: 1995-02-14
Abstract: PURPOSE: To provide a tearing-off roller pair capable of allowing the greater retaining force to be exerted on the sections to be torn off. CONSTITUTION: A tearing-off roller pair for tearing off sections or strips divided by performation cuts from a material web 3, comprises a first roller having a substantially smooth steel shell and a second roller comprising a main body 14 set into it for increasing the contact pressure, and the main body projects to a peripheral surface of the second roller in its unstressed state. Several of elastic bodies 14 separated from one another are mounted along a bus-line of the second roller in a recessed part for allowing the greater retaining force to be exerted on the sections to be torn off.
Patent JP-S59151079-A (JP)
Title: Electronic time signal timepiece
Inventor: AOKI HIROSHI
IPC: G04G13/02
Filed: 1983-02-17
Abstract: PURPOSE:To prevent the setting error of a time counter by obtaining the maximum counting value by a time counting circuit, and thereafter, inhibiting a correction input to the time counting circuit and a correction confirming sound. CONSTITUTION:The reset of a counter CT is released by the output of a mode switching circuit MD, and also the output of gate circuis G1-G4 is selected by selecting circuits SE1-SE4. Whenever a switch 10H is depressed once, a counter H10 is driven by one each, and a correction confirming sound is generated each time. Counters M1, M10, H1 and H10 are provided with detecting circuits B1-B4, respectively, and when the counting contents of each counter reach the maximum value, the gates G1-G4 are closed by its detecting output to inhibit an input by the subsequent setting operation and also the generation of the correction confirming sound.
Patent JP-H04252425-A (JP)
Title: Information recorder
Inventor: AKATSUKA YUICHIRO
IPC: G11B7/128
Filed: 1991-01-28
Abstract: PURPOSE:To offer an information recorder which is small, inexpensive and attains high-speed in recording information. CONSTITUTION:In the information recorder in which the information is recorded by projecting light from a light source 1 to a recording medium 6 having a plural number of track areas, a control means 31, which controls the recorded information on the plural number of the track areas on the recording medium 6, is provided between the light source 1 and the recording medium 6, and the information is recorded simultaneously in the plural number of track areas.
Patent JP-H01265072-A (JP)
Title: Benzene compound and production thereof
Inventor: IWASAKI TAMEO
IPC: C07D233/64
Filed: 1989-02-02
Abstract: NEW MATERIAL:A benzene compound expressed by formula I (R<1> and R<2> are as follows; R<1> is aldehyde or di-lower alkoxymethyl and R<2> is H, lower alkyl or lower alkanoyl or R<1> and R<2> mutually bond to form lower alkoxymethylene; R<3> and R<4> are lower alkyl; ring A is sulfur- or nitrogen-containing heterocyclic ring with or without a substituent group) or salt thereof. EXAMPLE:2-(alpha-Acetoxy-3,4-dimethoxybenzyl)-3-thiophenecarboaldehyde. USE:Useful as a synthetic intermediate for medicinal compounds, e.g., synthetic intermediate for various biphenyl derivatives useful as an antilipemic agent. PREPARATION:A compound expressed by formula II (R<5> is lower alkyl; X<1> is halogen) is reacted with an aldehyde compound expressed by formula III to provide a compound expressed by formula IV, which is then hydrolyzed, etc., to afford the aimed compound expressed by formula I.
Patent JP-H02206065-A (JP)
Title: Voice reproducing processor
Inventor: ISHINARI YUKIHIKO
IPC: G10L21/045
Filed: 1989-02-02
Abstract: PURPOSE:To facilitate the search of a desired part by generating the read-out clock of 1/N frequency of a sampling signal in response to the tape running speed of N folds fast forwarding, and outputting the voice of the same frequency as that of the time of regular reproduction. CONSTITUTION:In the case of executing the reproduction by setting a magnetic tape running speed to N folds of regular speed, the read-out clock 9 of a PCM signal converted by an A/D converter 8 is set to X/NHz in response to the write clock of a frequency XHz. Subsequently, with respect to the inputted PCM signal, only a signal included in the time of T/N is stored in a memory 11 at every prescribed time T, and the remainder is not stored but omitted. In such a manner, even in the case of reproducing a voice at high speed, the same one as a regular voice is obtained, and can be listened to easily. Accordingly, at the time of searching a desired part, it can be searched, while bringing a magnetic tape to the fast forwarding, and the searching time is shortened.