baber/WOPTO huggingface dataset:
Patent JP-S63235049-A (JP)
Title: Method for preventing longitudinal crack in continuously cast slab
Inventor: NAKAI TAKESHI
IPC: B22D11/103
Filed: 1987-03-24
Abstract: PURPOSE:To reduce the development of longitudinal crack by specifying the distance between position, where molten steel discharging flow from a submerged nozzle having two holes collides to solidified shell, and meniscus in a mold at the time of pouring middle carbon steel at high speed. CONSTITUTION:The middle steel containing 0.09-0.16% C is discharged to short side face of the mold 2 from the submerged nozzle 1 having two holes, and also by using lubricating powder, a slab is cast at >= 1.1 m/min casting speed. Then, the discharged flow F of the molten steel is split into ascending flow and descending flow while colliding to the solidified shell S, and while washing the shell S. the ascending flow is reached to the meniscus 3 in the mold and by changing flow direction, it is flowed toward center of a long side face. In this continuous casting process, at the time of using W for width (mm) of the slab, theta for discharging angle (nozzle angle) inclined downward to the horizontal line and (d) for depth (mm) from the meniscus 3 to center of the discharging hole, the distance H from the position, where the discharged flow F collides to the shell S, to the meniscus 3, is to be 200-350 mm.
Patent JP-H02249707-A (JP)
Title: Pneumatic tire
Inventor: OHASHI MASAYUKI
IPC: B60C11/11
Filed: 1989-03-22
Abstract: PURPOSE:To improve resistance to partial wear along with resistance to normal wear by arranging each different rubber composite on the central part and the peripheral part of each block, etc., formed on the tread part, and setting the thickness and dynamic modulus of elasticity, etc., at room temperature of these rubber composites in specified ranges respectively. CONSTITUTION:With a pneumatic tire, main grooves are cut in a tread to divide the tread and form plural blocks 1, etc., on the tread part. In this case, a rubber composite part which differs from that of the central part 2 is applied to the peripheral part 3 of each block 1, etc., with the thickness of 0.3-10mm. At room temperature, dynamic modulus of elasticity of the rubber composite on the central part 2 is set at 60-140kgf/cm<2>, and dynamic modulus of elasticity of the rubber composite on the peripheral part 3 is set at 110-190kgf/cm<2>. Further, a value obtained by subtracting the dynamic modulus of elasticity of the rubber composite on the central part 2 from the dynamic modulus of elasticity of the rubber composite on the peripheral part 3 is set to 10-90kgf/cm<2>.
Patent JP-H01241481-A (JP)
Title: Controller for number of lines printed by serial printer
Inventor: YAMAGUCHI KIYOMITSU
IPC: B41J29/22
Filed: 1988-03-24
Abstract: PURPOSE:To secure and control assuredly the mechanical durability of a serial printer, by counting and controlling the number of lines printed by a serial printer, by a main CPU through utilizing a serial number. CONSTITUTION:With an instruction for printing sent from a main CPU 11 of a main body 1 to a slave CPU 12 of a serial printer 2, a predetermined bit signal is set into one memory in an output bit counter 13, based on a serial number of the instruction. When a response to the instruction is supplied from the slave CPU 21 to the main CPU 11, a predetermined bit signal is set into one memory in an input bit counter 13d, based on the serial number. The content of each of the memories in the counter 13c and the content of a corresponding one of the memories in the counter 13d are compared with each other, and when the predetermined bit signals are set respectively in both of the corresponding memories, it is judged that printing in one line is conducted by the printer 2, and a printer counter 13e is incremented. The predetermined bit signals in the memories in the output bit counter 13c with which a match is found on comparison are cleared.
Patent JP-S59195838-A (JP)
Title: Processing tube device
Inventor: IZAWA YOSHIO
IPC: H01L21/31
Filed: 1983-04-21
Abstract: PURPOSE:To enable the automation of all processes carried out in the device as well as the interlocking operation with other manufacturing processes by providing a transporting device for carrying in semiconductor wafers, a flat wafer path surface, a carrier gas injection path, a reactive gas introducing pipe, a heater and a transporting device for transporting and containing the semiconductor wafers after the treatment. CONSTITUTION:A semiconductor wafer 1 to be treated is transferred on a belt conveyor 18 from a carrier 2 by use of an usual feeder and is introduced in an entrance of a processing tube 11. The semiconductor wafer 1 introduced in the processing tube 11 is transported toward an exit gradually by the carrier gas such as nitrogen gas or argon gas which is injected from carrier gas injection pathes 14... whereas the wafer is subjected to the predetermined treatment such as impurity diffusion by the reactive gas introduced from a reactive gas introducing pipe 15. Thus, the semiconductor wafer 1 transported to the exit of the processing tube 11 after the predetermined treatment is carried to a carrier 2' by a belt conveyor and is contained in the carrier 2' by an usual means.
Patent JP-S56166231-A (JP)
Title: Preparation of molded article of polyolefin crosslinked by silane
Inventor: ARAGAI TAKESHI
IPC: H01B3/44
Filed: 1980-05-26
Abstract: PURPOSE: To obtain the titled molded article having improved extrusion molding properties, quick crosslinking reaction of molded article, having improved properties, by adding both a silanol condensation catalyst and acetylacetone to a silane  grafted polyolefin, followed by molding.  
     CONSTITUTION: (B) A silanol condensation catalyst, e.g., dibutyltin dilaurate, etc. and (C) acetylacetone are added to (A) a silane grafted polyolefin obtained by adding both an unsaturated alkoxysilane compound and a free radical forming agent to an olefin type resin, and the blend is subjected to extrusion molding. The prepared molded article is allowed to stand in a vapor atmosphere in the presence of water, preferably at ≥80°C so that it is crosslinked. Preferably, 100pts.wt. component A is used with ≥0.01pt. wt. component B, and when the component B is an organotin compound, 0.01W0.5pt.wt. component B and 0.1W10pts.wt. component C are used. The amount of the component C is not less than that of the  component B based on molar ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03271589-A (JP)
Title: Rotary compressor
Inventor: OGAWARA HIDEJI
IPC: F04C18/356
Filed: 1990-03-20
Abstract: PURPOSE:To offset a vane channel to improve the processing accuracy of the vane channel, and reduce the mechanical loss by processing a slit channel so as to pass the center of a cylinder, and inserting a spacer. CONSTITUTION:The refrigerant gas arrives a suction chamber 11a inside of a cylinder 20 through a suction hole 14. At this stage, since a slit channel 20a is arranged so that a center line 20b thereof passes the center of the cylinder 20, half-contact part against a broach blade is eliminated at the time of broach processing, and the processing is performed accurately. A spacer 21 is arranged in the wall surface of the suction chamber 11a side of the slit channel 20a, and a center line 23a of a vane channel 23, which consists of the slit channel 20a and the spacer 21, is offset to the compression space 11b wide than the center of the cylinder 20 to be effect in offsetting the vane 6. Consequently, the friction loss can be reduced by a contact load of the vane 6 and a roller 5, while the generation of local abrasion to be caused by a local reduction of a clearance between the vane channel 23a and the vane 6 is eliminated.
Patent JP-S63236097-A (JP)
Inventor: SHIRAI KATSUHIKO
IPC: G10L17/02
Filed: 1987-03-25
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-H08238109-A (JP)
Title: Boots
Inventor: YAMANAKA YASUHIRO
IPC: A43B23/07
Filed: 1995-03-02
Abstract: PURPOSE: To provide light-weight boots, excellent in water and moisture resistances, and long in service life by using a laminated body of a sock-like liner of expansion property with a polyether-based foam urethane main body formed on the outer side of it. CONSTITUTION: A boot comprises a laminated body of a sock-like liner of expansion property with a polyether-based foam polyurethane main body formed on the outer side of the liner, and it is manufactured by die moulding, injection moulding, etc. As the sock-like liner of the expansion property, polyester-based or polyether-based polyurethane synthetic leather, natural fiber woven fabric, or regenerated fiber woven fabric which is favorable for adhesion property to the polyether-based foam polyurethane main body formed on the outer side of it is used. Polyether-based polyurethane is one obtained by synthesizing by polyaddition reaction or polymerization reaction of isocyanate with active hydrogen-including compound such as polyhydroxy compound or amino group- including compound.
Patent JP-S63236788-A (JP)
Title: Production of melt for epitaxial growth
Inventor: YAMAMOTO KOSAKU
IPC: C30B29/48
Filed: 1987-03-24
Abstract: PURPOSE:To produce the titled high-quality melt containing no oxide, by inserting an outer pipe charged with a melt-forming material into a holder, melting the melt-forming material, rotating and removing an oxide formed on the surface of melt. CONSTITUTION:A melt-forming material 28 is packed into an a lower outer pipe 23 of an outer pipe 21 of a pair of the top and the bottom halved along the tubular axis and plural semicylindrical melt holders 29 for epitaxial growth which have opening parts 30 at the bottom and both end parts 31 in open state are set in an inverted state on protruded parts 27 in an upper outer pipe 22. The outer pipe 23 is tied to the outer pipe 22 with a screw 26 in an inert gas atmosphere and the outer pipe 21 is inserted into an ampule and evacuated. Then the outer pipe 21 is introduced to a heating furnace, a material 28 is melted, an oxide 32 is precipitated on the surface of the material 28, the outer pipe 21 is rotated in the direction of an arrow D, the oxide 32 is transferred between the outer pipe 21 and the holders 29 and only the melt 28 is introduced through the opening parts 30 to the holders 29.
Patent JP-S61230315-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO AKIO
IPC: H01L21/20
Filed: 1985-04-05
Abstract: PURPOSE:To attempt to improve electric conductivity of an amorphous SiC film by irradiating the film with an excimer laser light. CONSTITUTION:A p-type amorphous SiC film 2 is formed on a glass substrate 1 by the plasma CVD method, using silan gas and methane gas. The film 2 is irradiated with an excimer laser light 3 having an energy density of 0.01-0.4J/cm<2> to enable to heighten the electric conductivity of the film 2 without polycrystallizing it, and to significantly improve the characteristics of a semiconductor device.
Patent JP-H03270295-A (JP)
Title: Heat sink structure
Inventor: FUKUMURA MORIFUMI
IPC: H05K7/20
Filed: 1990-03-20
Abstract: PURPOSE:To alleviate a heat impact generated by switching between an operation and a non-operation by securing a ceramic board and a heat sink plate in a narrow region gathered to one point state, and interposing lubricant in a thin film state between the board and the plate. CONSTITUTION:A ceramic board 12 and a heat sink plate 13 are secured to one another in a narrow region gathered to one point state, and lubricant 14 is interposed in a thin film state between the board 12 and the plate 13. Accordingly, a heat impact to be received by the members based on abrupt temperature change upon switching of ON/OFF operations of a heat sink structure P is limited to the narrow region gathered to the one point state. The generated heat is absorbed also to the lubricant. Thus, the heat impact generated by switching between an operation and a non-operation is alleviated.
Patent JP-S545807-A (JP)
Title: Low frequency fussion retaining induction furnace for non-ferrous metal
Inventor: NITSUTA KOUICHI
IPC: H05B6/24
Filed: 1977-06-17
Abstract: PURPOSE: To provide a fussion retaining induction furnace which prevents oxidation and local overheating of the iron crucible by heating the crucible covered with a heat insulating material from outside with an induction heating coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51147034-A (JP)
Title: Solar hot water system
Inventor: ABE MOTONOBU
IPC: F24S10/70
Filed: 1975-06-12
Abstract: PURPOSE: The device is to prepare an unit which is organized with a spirally and flatly placed tubular object made with flexible tubes spirally arranged and pushed slidingly on the surface of an insulated reflecting board. This device makes an effective heat absorbent solar hotwater system cheaply available. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57185712-A (JP)
Title: Manufacture for mechanical filter
Inventor: KAWATSU TERUO
IPC: H03H3/007
Filed: 1981-05-12
Abstract: PURPOSE:To assure the improvement of a mechanical filter and the ease of workability, by demagnetizing the residual magnetism of each element generated at electric welding of the mechanical filter with an AC magnetic field after the welding. CONSTITUTION:An electro-magnetic converter 4 formed with a constant elastic metal and a piezoelectric porcelain plate, and a torsional resonator 3 consisting of a constant elastic metallic rod, and a coupler 5 made of a constant elastic metal are loaded to a welding tool, electrodes 6 and 7 are pushed at both sides of the resonator 3 and the coupler 5, and welding is made by flowing a large current between the electrodes 6 and 7. Next, a mechanical filter 11 assembled with welding is fixed on a conveyor 12 and moves in a coil 10 generating an AC magnetic field. In this case, the magnetic field around the mechanical filter 11 is first small and becomes maximum when the filter passes throgh the center of the coil 10 and is smaller as the filter leaves the coil 10, allowing to demagnetize the residual magnetism generated at welding.
Patent JP-S61230281-A (JP)
Inventor: YAMADA MANABU
IPC: H01C7/00
Filed: 1985-04-04
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-H02250134-A (JP)
Title: Data processing system
Inventor: YAMANO KOZO
IPC: G06F12/08
Filed: 1989-03-23
Abstract: PURPOSE:To improve the processing speed by providing a holding means for holding a converted physical address by coordinating it to a logical address before conversion, and reading out a physical address corresponding to a logical address of an instruction word which is read out of a cache memory at the time when a page-pass is detected. CONSTITUTION:When a result of index of an address conversion buffer 12 is a hit, an output of the address conversion buffer 12 is inputted as a physical address of an instruction word to an instruction register 16 through a selector 14. When a page-pass is detected in a page-pass detecting circuit 17, the physical address converted by a buffer control part 2 is coordinated to a logical address of the instruction word, is registered in the address conversion buffer 12 of a full associative system. Thereafter, when a page-pass is detected, the address conversion buffer 12 is brought to index so as to fetch the physical address. In such a way, the instruction supply waiting time can be curtailed, and the processing speed can be improved.
Patent JP-S57186789-A (JP)
Title: Optical memory removing device of electrophotographic copying machine
Inventor: ITOU IKUO
IPC: G03G21/16
Filed: 1981-05-12
Abstract: PURPOSE:To start adequate copying at the 1st copy after separation by driving a device when a switch which corresponds to a power switch and a door switch, and the power switch are turned on. CONSTITUTION:A copying machine body is separated into two along a dotted line and then a photosensitive drum has an optical memory effect. A detection switch 20 turning on during coupling and a heat fixing roller 12 detect a temperature rise up to a point a little bit lower than a set temperature, thereby driving an optical memory removing device. In case of, for example, a paper jam, a flip-flop, etc., starts operation by an input from the switch 20 and when the temperature of the heat fixating roller 12 rises above 160 deg.C, a main motor is driven to detect the rotation starting position of a photoreceptor 1. After the detection, respective processes of charging, exposing, transferring, and destaticizing are performed until a counter counts up to four, removing the optical memory. For maintenance, an optical memory is removed similarly to the paper jam.
Patent JP-H06283490-A (JP)
Title: Supply method of cleaning liquid in treatment equipment of article
Inventor: FURUKAWA TOMOHARU
IPC: H01L21/304
Filed: 1993-03-30
Abstract: PURPOSE:To economize on a cleaning liquid, and to prevent the state of the no-water washing of an article at the time of washing treatment. CONSTITUTION:When a first carrier Ka is charged into a chemical tank 61 after the time of the state of standby, pure water in a pure water tank 62 under the state of water saving is drained once, water is supplied anew, the state of water waving is brought again immediately after the state of overflow when the state of overflow is obtained, and the first carrier Ka is treated with chemicals. Pure water in the pure water tank is brought to the state of overflow from the state of water saving immediately before the carrier is charged into the pure water tank under the state of water saving from the chemical tank, and the carrier is washed under the state of overflow. Accordingly, the state of overflow of pure water can be shortened, thus reducing the amount of pure water while preventing the washing of the carrier under the state in which the pure water tank is empty.
Patent JP-S63239967-A (JP)
Title: Resin sealed semiconductor device and manufacture thereof
Inventor: YONENAKA KAZUICHI
IPC: H01L23/28
Filed: 1987-03-27
Abstract: PURPOSE:To provide a device characterized by excellent moisture resistance, heat resistance and shock resistance and improved reliability, by providing a mounting part, wherein grooves for guiding bonding material to the entire bonding surface of a semiconductor chip and many holes, whose inner parts are expanded wider than the opening parts and which have bottoms, are formed in the rear surface; and providing an inner lead parts, wherein the same holes are formed in the upper and rear surfaces. CONSTITUTION:Guiding grooves 25-29, which guide bonding material to the entire bonding surface of a semiconductor chip 3, are provided in the bonding surface with the semiconductor chip 3. The inner part of a hole 21 is expanded larger than the opening part, and the bottom is provided in the hole 21. Many holes 21 are formed in the rear surface. Such a mounting part 5 is provided. Holes 21 having the same shape as that of above described holes having the bottoms are formed on the parts of the upper and rear surfaces of an inner lead part 9. For example, the guide grooves are constituted by the following grooves: the diamond shaped guide grooves 25, which are formed in radial patterns from the center; the guide grooves 27, which are formed in a diagonal pattern; and the L shaped guide grooves 29 formed at the four corners of the guide grooves 27. The holes 21 having the bottoms are arranged and formed in the longitudinal direction with respect to tab leads 7 and arranged and formed in the direction of the width with respect to the inner leads 9 and in a column pattern.
Patent JP-H02251720-A (JP)
Title: Interpolating method of encoder
Inventor: TANIGUCHI MITSUYUKI
IPC: G01D5/244
Filed: 1989-03-27
Abstract: PURPOSE:To make it possible to obtain an accurate interpolating signal by obtaining the offset values, the amplitudes and the phase differences of the signals in a phase A and a phase B outputted from encoders, and obtaining the two signals whose amplitudes are equal and phase differences are deviated by 90 degrees. CONSTITUTION:Two signals in a phase A and a phase B outputted from encoders are converted into digital signals in A/D converters 12a and 12b. The signals are inputted in an operator 14 (constituted of microprocessors and the like). The operator 14 obtains the amplitudes and the offset values in the respective phases based on the maximum values and the minimum values in the respective phases. The signal data of the phase A and the phase B wherein there is no offset and the amplitudes are equal are obtained. The phase difference is obtained based on the signal data in the phase A and the phase B, and the phase difference is corrected. The signal data in the phase A and the phase B wherein the phase is deviated by 90 degrees are computed. An interpolating signal theta based on the computed signal data in the phase A and the phase B is formed.
Patent JP-S59209982-A (JP)
Inventor: FUJII TOSHIKAZU
IPC: B62K19/44
Filed: 1984-04-11
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-H11311607-A (JP)
Title: Stabilization and amplification for electrochemiluminescence signal
Inventor: PUNZMANN GABRIELE
IPC: G01N33/58
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To stabilize and amplify electrochemiluminescence signals in a detection method. SOLUTION: A method for detecting an analyte in a sample according to an electrochemiluminescence measurement includes the steps of (a) preparing an electrochemiluminescence apparatus including a measurement electrode, (b) bringing a conditioning liquid containing an electrochemiluminescence auxiliary substrate into touch with the electrode, (c) adjusting the condition of the electrode so as to form a layer containing the molecules of the activated electrochemiluminescence auxiliary substrate on the electrode and/or at a boundary area, (d) bringing a sample, including a metallic complex containing as an electrochemiluminescence marker group one or more charge carriers and/or one or more hydrophilic groups and the electrochemiluminescence auxiliary substrate, into touch with the electrode, (e)  measuring an electrochemiluminescence while applying a potential that can progress an electrochemiluminescence reaction at the electrode, and (f) correlating the measured luminescence with the presence or a quantity of an analyte in the sample.
Patent JP-H06286348-A (JP)
Title: Fusion-transrer type ink image receiving sheet
Inventor: SUKAI MASAAKI
IPC: B41M5/40
Filed: 1993-03-30
Abstract: PURPOSE:To provide the ink image receiving sheet for fusion-transfer type heat transfer, which has the excellent dot reproducibility and can obtain high recording density. CONSTITUTION:A carrier and an ink image receiving layer (coating amount of 4g/m<2>), which is formed on one surface of the carrier and has the main component of a binder resin(e.g. styrene-butadiene copolymer latex, polyvinyl alcohol or the like) and pigment (e.g. kaolinite clay or the like), are provided. An undercoat layer (coating amount of 8g/m<2>), which contains rosin compound and/or wax in addition to ethylene-vinyl acetate copolymer resin as the main components, is provided between the carrier and the ink image receiving layer.
Patent JP-H02252838-A (JP)
Title: Thin masonry joint bonding work method for concrete block and thin masonry joint integrated panel for concrete block
Inventor: TANABE TOYOHISA
IPC: E04B2/02
Filed: 1989-03-25
Abstract: PURPOSE:To improve sightliness and construction performance by grinding the joining circumferential surface of a concrete block, applying impregnant adhesives onto the joining circumferential surface, and thereby joining it by the use of thin masonry joints while any bonding layer is scarcely intervened therein. CONSTITUTION:The circumferential surface 1a of a concrete block 1 is ground so that it is finished to the extent of accuracy equal to or more than 1/10 specified by JIS specification. Then, adhesives are squeezed out of a tube 2 so as to be applied onto the circumferential surface 1a of the block 1 so that it is thereby joined together with the circumferential surface of the other block 1.