baber/WOPTO huggingface dataset:
Patent JP-H08243836-A (JP)
Title: Cutting device
Inventor: HASHIZUME YOSHINORI
IPC: B23D47/04
Filed: 1995-03-06
Abstract: PURPOSE: To shorten a time for cutting off a workpiece without generating a burr in a cut surface, by providing a circular saw moving means of moving a circular saw, during cutting the workpiece fixed to a workpiece holding means, in the periphery of the workpiece. CONSTITUTION: An X direction feed mechanism is actuated, to horizontally move a circular saw 30 from the first spot P1 to the second spot P2 along an X direction. Thereafter based on a command from a mechanism control part, a Y direction feed mechanism and the X direction feed mechanism are actuated while synchronized, to turn the circular saw 30, in a condition that it is advanced into a position a little deeper than a radius of a workpiece W, in the second to fourth spots P2, P3, P4, with a workpiece axial line WL serving as the center. As a result, the circular saw 30, in a cut surface of the workpiece W held by a workpiece holding unit 20, is while advanced into a depth a little larger than the radius dimension toward the center from a peripheral. edge, to completely cut the workpiece W.
Patent JP-H05249284-A (JP)
Title: Spent fuel storage rack
Inventor: IWAKURA SHIGEYOSHI
IPC: G21C19/06
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a spent fuel storage rack with high accuracy and high quality which requires small amount of fusion metal charged in the notch of a connection part, and short time for welding work and brings in little welding thermal distortion of the whole rack during assembling and welding. CONSTITUTION:In a spent fuel storage rack in which square cylinders are arranged in checker pattern, the connection part 2 inserted among the corners of the neighbouring square cylinders has, at a part in the longitudinal direction, a notch part 3 whose bottom has a cross section of a regular triangle or a traoezoid.
Patent JP-S59173342-A (JP)
Inventor: GOTOU SANEYUKI
IPC: D03D51/02
Filed: 1983-03-19
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-S58161747-A (JP)
Title: High strength aluminum alloy with superior stress corrosion cracking resistance at flash butt weld zone
Inventor: DOI YOSHIO
IPC: C22C21/10
Filed: 1982-03-19
Abstract: PURPOSE:To provide a high strength Al alloy consisting of prescribed precentages of Zn, Mg, Cu and one or more among Mn, Cr, Zr, etc. and the balance Al with impurities and having high strength and superior stress corrosion cracking resistance at its flash butt weld zone. CONSTITUTION:This high strength Al alloy consists of, by weight, 3-9% Zn, 0.3-2.5% Mg, <0.6-2.0% Cu, one or more among 0.05-0.6% Mn, 0.05-0.3% Cr, 0.05-0.25% Zr, 0.005-0.25% V, 0.001-0.1% Ti and <=0.05% B, and the balance Al with impurities. This Al alloy is used to reduce the wieght of a car, a bicycle, etc., and it has high strength, very satisfactory stress corrosion carcking resistance at its flash butt weld zone as well as its base metal part, and superior flash butt weldability.
Patent JP-S52128897-A (JP)
Title: Desulfurization of flue gas by wet line-gypsum process
Inventor: FUKUMOTO KATSUTOSHI
IPC: B01D53/77
Filed: 1976-04-23
Abstract: PURPOSE: To easily carry out control to cope with rapid change of the amount of SOx to be treated, by regulating the amount of an absorbing liquid containing gypsum to be circulated to an absorption tower as seed cyrstal in inverse proportion to increase or decrease of the amount of SOx to be absorbed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06256920-A (JP)
Title: Production of galvannealed hot rolled steel sheet
Inventor: FUKUYAMA HARUNARI
IPC: C21D9/46
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a plated steel sheet excellent in ring forging property by forming specific amounts of oxide scale on a hot rolled steel sheet of specific composition, applying reduction annealing at specific temp., and then performing galvannealing. CONSTITUTION:A pickled hot rolled steel sheet, having a composition consisting of, by weight, 0.001-0.20% C, <=2.0% Si, 0.50-2.50% Mn, <=0.1% P, and the balance Fe with inevitable impurities, or the hot rolled steel sheet, to which working strain due to surface grining and/or rolling is further applied after pickling, is used. This sheet is subjected to preoxidation in the stage of box annealing, continuous annealing, or continuous hot dipping. By the above procedure, oxide scale of (0.5 to 10)g/m<2> is formed. Successicely, reduction annealing is done at 730-850 deg.C, by which the oxide scale is removed. Subsequently, hot dipping and alloying treatment are done.
Patent JP-S55139442-A (JP)
Title: Ultrahigh-molecular polyethylene composition
Inventor: SUMIYOSHI KIKUO
IPC: C08L79/08
Filed: 1979-04-16
Abstract: PURPOSE: To obtain title composition, capable of being continuously molded without thermal decomposition or remarkable variation of its physical properties, using a monoaxial extruder, by compounding an ultrahigh-molecular polyethylene of a viscometric average MW>1,000,000, with a specified amount of a thermosetting polyimide.  
     CONSTITUTION: 0.4W10wt% of a thermosetting polyimide resin obtained, e.g., by the polymerization of a product prepared by the addition reaction of isocyanuric acid and butyl glycidyl ether with bis-maleimide, is added to an ultrahigh-molecular polyethylene of an average MW>1,000,000 and of melt index<0.01. The resulting composition is molded by a common monoaxial extruder. Whereby a molded product having almost the same physical properties as those of the compression moldings of a ultrahigh-molecular polyethylene, is continuously produced easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57160124-A (JP)
Title: Manufacture of thin film material
Inventor: SHIMADA JIYUICHI
IPC: H01L21/324
Filed: 1981-03-30
Abstract: PURPOSE:To diffuse hydrogen in a thin film by a method wherein a heat treatment by hydrogen is provided for a semiconductor thin film formed on a substrate and the heat treatment is continued while cooling gradually the substrate. CONSTITUTION:A substrate 5 is provided within a vacuum vessel 1, aftr the exhaust within the vessel 1 has been performed upto the pressure of 2X10<-10> Torrs substantially, the silicon is caused to evaporate through an electron beam evaporation source 3 to form a silicon thin film on a substrate 5. Subsequently, hydrogen is supplied at 0.04Torrs from a hydrogen supplying unit 8 after the thin film has been heated 400-600 deg.C. Then, a hydrogen plasma is formed by using a high frequency electrode 6. After said temperature has been maintained for approx. ten minutes, the temperature is lowered to 200 deg.C approximately in the lowering temperature of about 0.5-10.0 deg.C/min to shutout a high frequency input. The hydrogen is introduced into the thin film at the high temperature and is bonded in a weak bonding position while lowering the temperature gradually.
Patent JP-H01221248-A (JP)
Title: Image processing device
Inventor: ISHII HIROAKI
IPC: H04N1/405
Filed: 1988-03-01
Abstract: PURPOSE:To enable constantly stable supply of a pattern signal to be compared in pulse width modulation by comparing an analog image signal obtained through conversion of digital value image data with a pattern signal at a different specified timing of pulse generation. CONSTITUTION:In an image area creation circuit 13 which detects a beam detection signal BD, a created image area signal(VENA) delays a video clock(VCLK) by a few number of clock pulses, and allows SCLK to be raised in response to the starting of VENA synchronized to VCLK. In addition, CLR signal is sent to a frequency dividing circuit 207 through a signal line 17. After the settlement of a triangle wave at a constant level, a VENA signal 1 is allowed to rise in synchronization with VCLK, and is input to an AND circuit 22 together with a VIDEO signal created by a comparator 205 to perform an AND operation. This results in the elimination of noise when VENA rises and the subsequent driving of a laser switching circuit 2.
Patent JP-H04263390-A (JP)
Title: Plant drawing display device
Inventor: YONEMOTO KOJI
IPC: G07C3/00
Filed: 1991-02-18
Abstract: PURPOSE:To provide a plant drawing display device capable of easily displaying the drawings for a failure signal as well as other drawings related to this. CONSTITUTION:A magnetic disk device 7 is provided for storing other information for organically relating the image information such as the drawings, etc., stored in an optical disk device 3 with a failure signal 11 from a plant. The content in the optical disk device 3 and the content in the magnetic disk device 7 are read by defining the failure signal 1 as a key signal and are displayed as a synthetic picture on a display device 5. Thus, for the failure signal 11 from the plant, the relating of the drawings to other information can be facilitated.
Patent JP-S52128985-A (JP)
Title: Preparation of polyvinyl chloride by suspension polymerization
Inventor: ARIGA SHIROU
IPC: C08F2/00
Filed: 1976-04-22
Abstract: PURPOSE: A process for preparing polyvinyl chloride by suspension polymerization, while suppressing the sticking of polymer scales to inner surfaces of polymerization reactors by adding copper compounds to the reaction system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11250058-A (JP)
Title: Display presenting method, computer-readable recording medium recording display presenting program and display presenting device
Inventor: HATAMA KENJI
IPC: G06F17/27
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To output a voice message according to a character string inputted by an editor by combining a previously fixed word/phrase and a displayed character string to constitute a sentence at the time of presenting an editing image, and voice-outputting it. SOLUTION: A presentation executing program stored in a hard disk 13 is started to start presentation. For example, a cover display is displayed by changing the size of an image for a cover described in a reference file based on the size of an image displaying area stored in a template folder. In addition, concerning characters constituting the name of a title, a character string for the cover described in a reference file are displayed at a prescribed position and in a prescribed size and a prescribed style. In addition, when a display image is displayed, the sentence is constituted of the name of the title and previously fixed words/phrases and voice-outputted.
Patent JP-H01220440-A (JP)
Title: Method and apparatus for controlling flatness of wafer
Inventor: HAMADA SHIRO
IPC: H01L21/027
Filed: 1988-02-29
Abstract: PURPOSE:To improve the flatness of a wafer, by partially controlling the irregular part on the surface of the wafer so as to obtain a planar surface. CONSTITUTION:A mask 1 of a semiconductor exposing device is used as a reference surface. a wafer 2 is mounted on a plurality of pin parts 11. The pin parts 11 are arranged on a sub-plate 6 of a chuck. The plate 6 is mounted on a chuck plate 3 of a leveling device. Three minute displacement gages 4 are arranged at the vertex positions of an equilateral triangle at the leveling position of the reference surface 1. Now, a control part sequentially moves each pin part 11 to a part beneath one displacement gage 4. The level difference at the irregular part on the upper surface of the wafer 2 is detected with the displacement gage 4. The up and down movement of the main body of the pin part 11 is controlled so that the levels at the irregular part on the upper surface of th wafer 2 are made to agree. Said pin part 11 is substantially located at a part of the lower surface of the wafer 2 corresponding to the recess part of the irregular part on the wafer 2. The control is performed based on the level difference detected by said displacement gage. Thus, the flatness of the upper surface of the wafer 2 is improved.
Patent JP-H06244830-A (JP)
Title: Circuit for setting frame synchronizing protective number of stage
Inventor: SATO YOSHITAKA
IPC: H04L7/08
Filed: 1993-02-12
Abstract: PURPOSE:To make it possible to set the synchronizing protective number of stage which is suitable to line quality by real time and automatically, by calculating an optinum synchronizing protective number of stage based on the generation status of an error rate, holding the synchronizing protective number of stage by a synchronizing protective number of stage setting part and providing a synchronizing protective number of stage setting circuit to be set to a synchronizing detection output part. CONSTITUTION:A line data error rate calculation part 1 generates line quality information on the generation status of the error rate of a line, etc., and a synchronizing state is detected in a synchronizing detection part 2. In a line quality pattern decision part 8, the synchronizing protective number of stage which is suitable to the line is obtained by a preliminarily set conversion table based on the line quality information on the generation status of the error rate, etc., collected by a line data error rate calculation part 1 and the number is stored in a synchronizing protective number of stage setting part 9. In the synchronizing protective number of stage setting part 9, the protective number of stage is changed and set by real time according to the change of line quality because the stored protective number of stage is set to the synchronizing detection part 2 by a fixed cycle.
Patent JP-H04263648-A (JP)
Title: Tissue-patterned woven fabric having raised fibers
Inventor: TAKASE KIYOSHI
IPC: D03D25/00
Filed: 1991-02-18
Abstract: PURPOSE:To impart a tissue pattern and a sufficient tear strength to a raised woven fabric using ultrafine fibers. CONSTITUTION:A tissue-patterned woven fabric using ultrafine fibers is characterized in that the ground tissue part of the woven fabric occupies >=90% (area ratio) and has raised fibers having an uniform length and that the patterned tissue part substantially comprises warps and wefts both being uncut.
Patent JP-S55139130-A (JP)
Title: Manufacture of plate fin tube heat exchanger
Inventor: FUJII MASAO
IPC: B21D39/14
Filed: 1979-04-16
Abstract: PURPOSE: To decrease the steps of processing and also, to manufacture the above- mentioned heat exchanger excellent in heat exchanging characteristic, by expanding a hollow tube and making the contact of the outer wall face with fin good and at the same time, making the inner wall of the hollow tube rough.  
     CONSTITUTION: Pipe expanding apparatus is prepared connecting with the ball 20 formed the innumerable projections 7 on the surface or combination of the above ball 20 and the smooth ball 5 by the rod 6. Next, the above-mentioned apparatus is drawn out from the hollow pipe 2 by drawing the rod 6 in the arrow mark direction A from the pipe 2. As a result of it, contact of the pipe 2 and the fin 1 is made good by expanding the pipe 2 by the pipe expanding apparatus and at the same time, the inner wall face of the pipe 2 is made rough. That is, heat transmission area is increased by making the inner wall face of the pipe 2 rough and plate fin tube heat exchanger excellent in heat exchanging characteristic, is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05249427-A (JP)
Title: Liquid crystal projector
Inventor: ISHIKAWA NAOYUKI
IPC: G02F1/1347
Filed: 1992-03-04
Abstract: PURPOSE:To reduce variance in white balance due to variance of a dichroic mirror, a light source, etc., by adjusting color purity and the quantity of light by a 1/2-wavelength plate whose rotational angle is finely adjustable. CONSTITUTION:The dichroic mirror which demultiplexes light into light beams of the primary colors R, G, and B, and multiplexes the decomposed light beams, three liquid crystal panels 4 which impose modulation on incident light, and an optical system which projects transmitted composite light on the liquid crystal panels are arranged in an optical path. The 1/2-wavelength plate 43 is provided between the projection light side of the liquid crystal panel 4, which imposes modulation on, at least, the G component, and the dichroic mirror for multiplexing in parallel to the liquid crystal panel planes rotatably in a plane parallel to the panels.
Patent JP-S61207304-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: TAKEMATSU TETSUO
IPC: A01N47/22
Filed: 1985-03-11
Abstract: PURPOSE:To provide an agricultural and horticultural fungicide containing a specific carbamate derivative as an active component. CONSTITUTION:The objective agricultural and horticultural fungicide can be produced by using the compound of formula I (X is 2-naphthyl, 5-indanyl, 5,6,7,8- tetrahydro-2-naphthyl, substituted phenyl, etc.; Y is O or S; Z is lower alkyl, W is pyridyl having substituent group such as lower alkyl) [e.g. 2-naphthyl N-methyl-N-(4-methyl-2-pyridyl)carbamate] as an active component and optionally adding a carrier (e.g. solid carrier such as kaolin clay, etc. or liquid carrier such as xylene, etc.) and a surfactant to improve the emulsifiability, dispersibility and wettability. The content of the active component in he agent is 0.1-99.9%, preferably 1-99%. The compound of formula I used as the active component can be produced by reacting the compound of formula II with the compound of formula III.
Patent JP-S51122203-A (JP)
Title: Noise preventing rail
Inventor: TOYODA SHIYOUZOU
IPC: E01B19/00
Filed: 1975-04-18
Abstract: PURPOSE: To lower the noise level by the use of elastomer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02228196-A (JP)
Title: Headphone device
Inventor: SASAKI TORU
IPC: H04R3/04
Filed: 1989-03-01
Abstract: PURPOSE:To reduce the signal level of noise from the external by variable setting the transfer function, namely, the gain of an amplifying circuit to a specific range with respect to the transfer function of a headphone unit, that of a microphone unit, and that of a feedback circuit. CONSTITUTION:The synthesized output signal from a signal synthesizer 2 is supplied to a headphone unit 4 through a variable gain amplifying circuit 3 whose gain A is freely variably set, and a noise signal N from the external is added to this acoustic output signal by a signal adder 15. This synthesized output is converted to an electric signal as the acoustic signal around the unit 4 by a microphone unit 6 and is supplied to the signal synthesizer 2 through a feedback circuit 7. In this headphone device, the transfer function, namely, the gain A of the amplifying circuit 13, a transfer function H of the unit 4, a transfer function M of the unit 6, and a transfer function beta of the feedback circuit 7 are variably set in the range of ¦AHMbeta¦>>1. Thus, a practical active noise reduction headphone is obtained.
Patent JP-H06257223-A (JP)
Title: Joint structure between square steel pipe concrete post and beam
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/58
Filed: 1993-03-08
Abstract: PURPOSE:To provide joint structure between square steel pipe concrete posts and H steel beams that works well without the application of electroslag welding and, that is excellent in concrete filling performance based on an inner diaphragm method. CONSTITUTION:A bored inner diaphragm 2 and a vertical rib 6 are installed to three strip-shaped members 3 which constitute a square steel pipe concrete post. A diaphragm 5, that can be housed inside the rib 6 and the vertical rib 6 are installed to the other strip-shaped member 4 which constitutes the square steel pipe concrete post. The square steel pipe concrete post is formed with four strip-shaped members where H steel beams 7 are joined with the vertical rib 6 and concrete is filled there.
Patent JP-2000239622-A (JP)
Title: Post-hardenable pressure-sensitive adhesive tape for fixing ic chip reinforcing plate
Inventor: MIURA MAKOTO
IPC: C09J9/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable pressure-sensitive adhesive tape having hardness and adhesiveness suitable for fixation, which tape exhibits pressure-sensitive adhesiveness before being irradiated with ultraviolet rays, retains pressure-sensitive adhesiveness for a definite period of time even after the irradiation, and finally loses pressure- sensitive adhesiveness to form a hardened product having a Rockwell hardness of a specified or larger value. SOLUTION: Provided is a hardenable pressure-sensitive adhesive tape which exhibits pressure-sensitive adhesiveness before being irradiated with ultraviolet rays, retains pressure-sensitive adhesiveness even after the irradiation, and finally loses adhesiveness to form a cured product having a Rockwell hardness of HRM 80 or above. The hardenable pressure-sensitive adhesive is a composition containing 40-80 pts.wt. cationically polymerizable compound, 20-60 pts.wt. polymer, such as an acrylic polymer, having a molecular weight of 10,000 or above, and a polymerization initiator in an amount corresponding to a molar ratio to the polymerizable functional groups in 100 pts.wt. total of the polymers of 0.001-10. The cationically polymerizable compound is a bisphenol A or glycidyl ether epoxy resin.  The photopolymerization initiator is an ionically photically acid generating type such as an aromatic diazonium salt or a nonionically photically generating type such as a phosphoric ester.
Patent JP-S62204600-A (JP)
Inventor: NAKADA KAZUAKI
IPC: B23P21/00
Filed: 1986-03-04
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-S63215576-A (JP)
Inventor: YANAGIDA HIROAKI
IPC: C04B38/00
Filed: 1987-03-03
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-S52130034-A (JP)
Title: Cooler-loaded burner head
Inventor: SHIMOMURA SOUICHI
IPC: F23C99/00
Filed: 1976-04-23
Abstract: PURPOSE: To sufficiently control the overheat damage of a burner head part while reducing the exhaust quantity of nitrogen oxide as much as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07256389-A (JP)
Title: Powder coating agent for low pressure casting
Inventor: MATSUBAYASHI NOBUYUKI
IPC: B22D18/04
Filed: 1994-03-17
Abstract: PURPOSE:To provide a coating agent for low pressure casting capable of surely preventing the generation of defects of a product, and obtaining the product with excellent workability, and preventing the pollution of water after use of the coating agent in the low pressure casting method. CONSTITUTION:The coating agent is made by mixing the powder or granular base material of the coating agent consisting of the inorganic compound to be used as the coating agent in the solid condition with the organic compound to give the adhesivity to the base material of the coating agent. Both compounds are powder or granular, or the base material of the coating agent is covered by the organic compound, and one or more kinds of sepiolite, diatom earth, alumina, titanium oxide, bentonite, or non-crystalline silicon dioxide are used as the inorganic compound.
Patent JP-S59178032-A (JP)
Inventor: JIDEON ABURAHAMU SENENSHIIEBU
IPC: G10L19/10
Filed: 1984-03-12
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-H10229623-A (JP)
Title: Tying device
Inventor: WASHINO KENICHI
IPC: H02G3/30
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To re-use a tying device which is wound around a plurality of linear and stripe objects, such as wires and cord 5, to tie them, so as not to allow them to come out and avoid waste and reduce cost. SOLUTION: A holding frame 2 having a retaining hole, through which the other end of a tying band 1 having a required length is inserted, is integrally formed on the one end of the tying band 1. Gearing parts, which gear with each other to prevent the tying band 1 from coming out in a longitudinal direction, are formed on the outer surface of the tying band 1 and on the inner surface of the retaining hole facing the outer surface of the tying band 1. An open pull-out channel 8 which is linked with the retaining hole and through which the tying band 1 can be pulled out, in a direction perpendicular to the longitudinal direction of the tying band 1, is provided in one of side walls 2c of the holding frame 2.