baber/WOPTO huggingface dataset:
Patent JP-S63177942-A (JP)
Title: Integrally joined core containing foamed polystyrene pattern
Inventor: KAWAI SUMIKAZU
IPC: B22C9/10
Filed: 1987-01-16
Abstract: PURPOSE:To permit application of an integrally joined core to a core and casting mold having undercuts by including a foamed polystyrene pattern into the integrally joined core in such a manner that the projecting end face from the surface of the integrally joined core is flush with the inner peripheral face of a master mold. CONSTITUTION:The foamed polystyrene pattern 2 having the shape corresponding to undercut parts 10 is set as the core having the undercut parts 10 into metallic molds 11, 11' by fitting grooves 3 provided to the inner peripheral faces of the molds 11, 11'. Molding sand is thereafter blown from a blow port 4 into the mold 11, by which the integrally joined core contg. the foamed polystyrene pattern 2 is obtd. The projecting end part 2' of the pattern 2 plays the role of a core print or chaplet as the end face of the end part 2' contacts the inside surface of the master mold at the time of casting. The foamed polystyrene pattern part is burned away by a molten metal when the molten metal is cast by using such integrally joined core. The casting having a desired shape is thus obtd.
Patent JP-H03216257-A (JP)
Title: Reduced pressure casting method
Inventor: SASAI TAKAYUKI
IPC: B22D18/06
Filed: 1990-01-18
Abstract: PURPOSE:To reduce the inclusion of air caused by disturbance of molten metal and to prevent the casting defect by laying a permeable mold into a suction box, starting reduction of pressure in the mold from just after starting the pouring of molten metal and increasing reduced pressure degree according to processing of the pouring. CONSTITUTION:Sand 2 is embedded at bottom of the suction box 1 and the mold 3 having good permeability is laid on this. Successively, the molten metal is poured into cavity 7 from a sprue 4 and at the same time, air exhausting is started from a suction hole 6 and the reduced pressure degree is slowly increased. By this method, as pouring velocity of the molten metal becomes the constant, the molten metal is not disturbed. Therefore, as the air is not included, oxide blow hole, inclusion, etc., are difficult to develop and the development of casting defect can, thus be prevented.
Patent JP-H11202464-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: G03D3/08
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent shelf life even when the throughput of silver halide photographic sensitive material per day is small, to prevent the adhesion of decomposition substance such as thiosulfuric acid and/or thiocyaniate to the silver halide photographic sensitive material, the damage of the silver halide photographic sensitive material nor the deterioration of fixation, to lighten maintenance care and to obtain excellent quality. SOLUTION: This automatic developing machine for silver halide photographic sensitive material is provided with a processing part for processing solution having fixing ability; and the processing part has a carrying path which is 3 to 200 times as thick as the silver halide photographic sensitive material. Then, the machine is provided with a carrying means by which the silver halide photographic sensitive material can pass through the processing part within 60 seconds and a silver removing means removing silver from the processing solution having the fixing ability.
Patent JP-H11208369-A (JP)
Title: Load control device for vehicle
Inventor: IKEDA KAZUNARI
IPC: B60Q1/38
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a load control device for a vehicle which can solve the trouble of continuous current carrying by interrupting long time current carrying to an electric load for the vehicle by a simple constitution, regardless of reception failure of an off-action command signal in the load control device for the vehicle interruptedly carrying a current in the electric load for the vehicle of intermittent action system based on an on/off action command signal received through a communication line. SOLUTION: Through a communication line 5 from a transmitting side control part 1, an on/off action command signal is transmitted to a receiving side control part 3, the part 3 carries an interrupted current to electric loads 7, 8 for a vehicle of intermittent action system in accordance with the on/off action command signals. The receiving side control part 3 counts the lapse of time from the time receiving the action command signal, in the case of this lapse of time exceeding reception expected time of the known off action command signal by a prescribed time, off action command signal reception failure is decided, current carrying in the electric load 7, 8 for the vehicle is forcedly interrupted.
Patent JP-H07258329-A (JP)
Title: Stabilizing method for catalyst system for olefin production
Inventor: JIEFURII DABURIYU FURIIMAN
IPC: C07C11/107
Filed: 1995-01-24
Abstract: A process is provided to stabilize and/or reactivate an olefin production catalyst system which comprises contacting an olefin production catalyst system, either before or after use, with an aromatic compound.
Patent JP-H04287920-A (JP)
Title: Formation of contact hole
Inventor: TSUNAKO JUKICHI
IPC: H01L21/302
Filed: 1991-01-29
Abstract: PURPOSE:To form a good contact hole by using an inorganic matter which does not contain carbon as a mask of an insulating film. CONSTITUTION:An oxide film 2 which becomes an insulating layer is formed on a semiconductor substrate 1 wherein an electronic part is formed and an inorganic layer which does not contain carbon such as polysilicon 7 is formed on the oxide film 2 by vapor formation method, etc. A resist 3 is formed on the inorganic layer 7, the resist 3 is exposed and developed using a mask, and the inorganic layer 7 is exposed by removing a portion wherein a contact hole is formed. Then, the polysilicon layer 7 is etched using the resist 3 as a mask and a hole 8 is formed to expose the oxide film 2. The resist 3 is removed and a contact hole 5 is formed by removing the oxide film 2 using the polysilicon layer 7 as a mask. The polysilicon layer 7 is removed. A conductor 6 is attached onto the substrate 1 including the contact hole 5 by deposition, etc., and patterning is lerformed.
Patent JP-S56106430-A (JP)
Title: Oscillating circuit
Inventor: TATEISHI MAMORU
IPC: H03B5/18
Filed: 1980-01-28
Abstract: PURPOSE:To obtain an oscillator that is equivalent to (n) units of synchronous oscillators, by using a unit of resonator which resonates in the independent n-multiplication mode. CONSTITUTION:The resonator 1 resonates in two independent modes and has two independent terminals. The active circuit 2 is connected to each terminal to form an oscillating circuit. A synchronism is secured for each oscillating circuit by the synchronous injection circuit 3, and the outputs of the active circuits 2 are synthesized together by the electric power synthesizer 4.
Patent JP-S60152309-A (JP)
Title: Method for coating lubricant on surface of mandrel bar
Inventor: NAKAJIMA TADAYOSHI
IPC: B21B25/04
Filed: 1984-01-21
Abstract: PURPOSE:To roll a blank pipe and extract a mandrel without being subjected to bad effect by rotating the mandrel bar of a mandrel mill for manufacturing a pipe in inserting it through the inside of a lubricant coating device in its axial direction. CONSTITUTION:A mandrel bar 2 is inserted into the inside of a hollow blank pipe, and is extracted after rolling the pipe and is cooled to be used in cycles after coating a lubricant on the surface of its desired part by a lubricant-spraying ring nozzle 11 located on the way of transferring the pipe. The bar 2 is advanced in the nozzle 11 in its axial direction by rotating drum-shaped rolls 23, 23..., slanted each by an angle alpha with respect to the line 25 perpendicularly intersecting with the axial line of bar 2 and arranged in series at prescribed intervals. Then, the lubricant is coated on the surface of bar 2 while it is rotated, and the unformed part and stripping part of lubricant caused by the contact of rolls 23 at the times before and after drying the lubricant are formed into spiral shapes. Thus, the lubricant films can be formed again on said parts on the way of rolling, and the expected purpose is achieved.
Patent JP-H08296465-A (JP)
Title: Equipment and method of determining number of cylinder operated in variable displacement engine
Inventor: JIERII DEII ROBISHIYOUKUSU
IPC: F02D45/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved system and method for utilizing a series of further accurate engine information in deciding whether to operate an engine on a fractional number of whole cylinders. SOLUTION: In this system and method for mode selection in variable displacement engine is provided with a stored engine map, and engine speed sensor and a means for inferring a desired fractional manifold vacuum which provide the value required for an engine to operate on a fractional number of cylinders the driver's current torque requirements, a specific emission calibration and environmental conditions. And a controller for deriving the inferred desired fractional manifold vacuum from stored information and assorted engine sensor input is included. The system compares the inferred desired fractional manifold vacuum and current engine speed to one or more stored maps of the inferred desired fractional manifold vacuum versus engine speed in order to decide which operating mode should be selected.
Patent JP-S5293387-A (JP)
Title: Surface wave ultrasonic flaw detection
Inventor: TOOYAMA ICHIROU
IPC: G01N29/28
Filed: 1976-02-02
Abstract: PURPOSE: To position a propagation direction of the surface wave detection, divert the discharge direction of coupling water from the flaw detection direction and move the probe back and forth in the widthwise direction of a material for flaw detection so that flaws may be detected by a single piece of probe over an extensive range and a long and thin surface defect int the moving direction of a material may be detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62168468-A (JP)
Title: Digital video processor
Inventor: ASANO TAKEHIKO
IPC: H04N5/14
Filed: 1986-01-20
Abstract: PURPOSE:To eliminate exactly a periodical noise from an output video signal, by storing the periodical noise mixed into the output video signal, in a vertical blanking period, and subtracting it from the output video signal. CONSTITUTION:An input video signal which is applied to an input terminal 1 is converted to a digital signal, applied to a subtracting circuit 6 through a processing part 3, a D/A converter 4, and an LPF 5, and also, applied to a storage circuit 9. At every output video signal of each 1 field, the storage circuit 9 rewrites and stores a periodical noise mixed into said signal, and extracts the periodical noise of the output video signal of each 1 field. The periodical noise extracted in this way is applied to the subtracting circuit 6, and subtracted from the output video signal from the LPF 5. In this way, a video signal from which the noise is eliminated is outputted from an output terminal 7.
Patent JP-S5395080-A (JP)
Title: Comparator circuit
Inventor: KIMOTO YOSHITAKA
IPC: G06G7/12
Filed: 1977-01-31
Abstract: PURPOSE: To protect a comparator against an excessive voltage input by applying an input voltage to an analogue compatator through a constant voltage element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000208439-A (JP)
Title: Deposition apparatus
Inventor: TANAKA KIYOSHI
IPC: C23C16/455
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a deposition apparatus wherein no high melting point metal film layer is formed around a work. SOLUTION: A heating block 135 having a heater 148 surrounds a mounting table 114 disposed in a treating chamber of a deposition apparatus. When the periphery of a wafer W mounted on the mounting table 114 is pressed through a taper face 116a of a clamp 116, an inert gas guided in a gas passage 136 is discharged around the wafer W and through a space between the heating block 135 and the clamp 116 from the periphery of the clamp 116. The clamp 116 is indirectly heated by the heater 148 through the radiation heat and inert gas so as to equalize the temperature distribution over the entire treating surface of the wafer W. When a heater 146 contained in the mounting table 114 heats the wafer W and a process gas is fed in the treating chamber 102, a TiN barrier metal layer is formed on the wafer W.
Patent JP-H06222040-A (JP)
Title: Fabrication of solid electrolyte oxygen concentration sensor
Inventor: MATSUHIRO YASUSHI
IPC: G01N27/419
Filed: 1993-01-22
Abstract: PURPOSE:To provide a novel method for fabricating a solid electrolyte oxygen concentration sensor. CONSTITUTION:A lower electrode film 2, a solid electrolyte film 3, and an upper electrode film 4 are formed sequentially on a silicon substrate 1. A pinhole 5 is then made through the lower electrode film 2, the solid electrolyte film 3, and the upper electrode film 4. Furthermore, a sacrifice film 7 is formed on the upper electrode film 4 followed by formation of a hollow wall film 8 covering the sacrifice film 7. Etching is then performed from the rear side of the silicon substrate 1 to the pinhole 5 and the sacrifice film 7 above the upper electrode film 4 is removed by etching through the pinhole 5 thus forming a hollow part 12.
Patent JP-H08202396-A (JP)
Title: Voice prediction coding method
Inventor: IKEDO JIYOUTAROU
IPC: G10L19/08
Filed: 1995-01-25
Abstract: PURPOSE: To unnecessitate a memory by which plural noise excitation sources are stored by selecting a noise excitation source with less quantity of arithmetic processing. CONSTITUTION: In a voice prediction coding method by which a voice is coded utilizing reproducing a voice by driving a synthetic filter 4 of which a quantized filter coefficient calculated based on sampling of plural input voices is set per frame unit by a time series vector component outputted from two excitation sources of a pitch excitation source 11 expressing a pitch component and a noise excitation source 31 expressing a noise component, a frame is further divided into plural sub-frames, the noise excitation source 31 is expressed by making a pulse for each sub-frame, and a position and amplitude of this pulse is quantized and coded for each sub-frame.
Patent JP-S57124996-A (JP)
Title: Diaphragm for speaker
Inventor: MIYAUCHI MASAMI
IPC: H04R7/02
Filed: 1981-01-27
Abstract: PURPOSE:To expand reproduced frequency band, to increase transient characteristics and to reduce strain, by using a titanium alloy having greater specific elastic modulus and high oscillation attenuating function. CONSTITUTION:A diaphragm 1 includes 1-11wt% of molybedenum and residual titanium and associatd impurity and it is formed with a titanium alloy having martensite structure. Molybdenum is an element most effective to increase the oscillation attenuating function, and if the content is <1%, the required oscillation attenuating function can not be obtained pratically, and if 11%, said function becomes unstable. Martensite structure is obtained by heating this titanium alloy at a temperature lower than beta transformation temperature by 70 deg.C and rapidly cooling in the cooling speed possible for martensite transformation,  allowing to achive excellent oscillation attenuating function.
Patent JP-H09205221-A (JP)
Title: Solar cell
Inventor: KAMIMURA KUNIO
IPC: H01L31/04
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To efficiently apply the reflection light of a surface electrode provided on the surface of a P-type silicon substrate into a P-type substrate. SOLUTION: An N-type impurity diffusion layer 11a is provided at the surface part of a P-type silicon substrate 11 whose surface part is in recessed and projecting shape and a pair of electrode-installing recessed parts 11c in stripe shape are provided at the surface part. The electrode-installing recessed part 11c has a surface electrode 12 so that it does not project from the surface part in recessed and projecting shape. The surface of the P-type silicon substrate 11 is covered with a glass plate 15 which is adhered with an adhesive layer 14.
Patent JP-S62200002-A (JP)
Inventor: KURUTO SHIYUTORU
IPC: F15B7/00
Filed: 1987-01-19
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-S59137549-A (JP)
Inventor: MIYAZAKI TADAO
IPC: D04B15/82
Filed: 1983-01-26
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 LV-13847-A (LV)
Title: Process for isolation phenols from lignocelluloses fast-pyrolysis oils
Inventor: KAMPARS VALDIS
IPC: C08G8/08
Filed: 2008-12-04
Abstract: The present invention relates to the industrial organic synthesis, particularly to the process of production of phenols and products derived from phenols, and diversification of raw material basis for this industry. According the present invention there are used fast-pyrolysis oils from lignocellulosic materials for producing miscellaneous phenols. For isolation of phenols there are used organic solvents with excellent phenol-solvating ability, law boiling temperature and low solubility in water. Process includes admixing oils with the organic solvent and further extractions of mixtures: organic-solvent/water and water/organic-solvent. Range of organic-solvents being used up to now conforms to demanded requirements only partly, in order to that there is offered to use methyl-tert-butyl-ether, which till now was looked on as inapplicable for that purposes. As it turned out in practice the use of methyl-tert-butyl-ether provides obtaining pure mixture of phenols with increased yield, with decreased deficiency of organic solvents and smaller energy-expenditure for regeneration of solvents. The offered new method is simple and economic.
Patent LV-15463-A (LV)
Title: 3-quinoline carboxilic acid-1,4,5,6,7,8-hexahydro-2-methyl-5-oxo-4-(2-thienyl) esters as the free fatty acid family ffar3 receptor selective ligands and syntons for creating new ligands
Inventor: BISENIEKS EGILS
IPC: C07D409/04
Filed: 2018-06-11
Abstract: The invention relates to biochemistry and medicine, in particular to the 3-quinoline carboxilic acid-1,4,5,6,7,8-hexahydro-2-methyl-5-oxo-4-(2-thienyl) esters as the free fatty acid family FFAR3 receptor selective ligands which are useful in medicine for mediating lipid, cholesterol and sugar metabolism, as well as for the normalization and treatment of atherosclerotic processes.
Patent LV-12449-A (LV)
Inventor: DOI KOJI
IPC: A61K9/00
Filed: 1999-07-15
Abstract: Loteprednol etabonate having excellent antiinflammatory and antiallergic activities is expected to be developed as a drug for external application but when it is formulated into an aqueous suspension, the aggregation and precipitation of particles tend to take place. According to the present invention, long-term stabilization of the suspension was successfully achieved by formulating loteprednol etabonate with microcrystalline cellulose carmellose sodium. Moreover, the resulting suspension features a remarkably improved intranasal retention and no dermal or mucosal irritation.
Patent YU-157791-A (YU)
Title: Postupak i uređaj za izradu vrednosnih i zaštićenih papira sa zaštitnom niti
Inventor: SONC M
IPC: D21H27/34
Filed: 1991-09-25
Abstract: Pronalazak se odnosi na postupak za izradu vrednosnih i zaštićenih papira sa zaštitnom niti, gde se pomoću strugača odstranjuje papir na odredjenoj dužini, sve do površine zaštitne niti. Prema varijanti I pronalaska, odstranjivanje papirne trake na odredjenoj dužini vrši se usisavanjem papirne trake pomoću mlaznica usisnih komora, dok je prema drugoj varijanti pronalaska, odstranjivanje dela papira vršeno brizganjem vode iz mlaznica komora. Pronalazak se takodje odnosi na uredjaj za izradu vrednosnih papira sa zaštitnom niti koji je snabdeven upravljačkom jedinicom (1) čiji je ulaz (I) povezan sa optičkim čitačima (3,4) i impulsnim generatorom (2), dok joj je izlaz (0) povezan sa izvršnim organima (6) komora (5, 10)
Patent YU-158787-A (YU)
Title: System for supplying active materials onto skin
Inventor: HOFFMANN A
IPC: A61L15/16
Filed: 1987-08-26
Abstract: A therapeutic system for administering active substances through the skin has a back layer facing the skin, at least one store of active substance, a dispensing means for the active substance linked to the store of the active substance, a controlling means for the supply of the active substance which controls the supply of the active substance by the system and an adhesive means for attaching the therapeutic system to the skin. The dispensing means and the controlling means form a storage matrix (12) with one or more separate, spatially-defined stores of active substance in which the concentration of the active substance is higher than in the storage matrix.
Patent YU-38801-A (YU)
Title: Azabicycloalkanes as ccr5 modulators
Inventor: ARMOUR DUNCAN ROBERT
IPC: A61K31/47
Filed: 1999-12-23
Abstract: Compounds of the Formula (I) [REGIONα] - [REGIONß] -[REGIONγ]- [REGIONδ], which are useful as modulators of chemokine activity. The invention also provides pharmaceutical formlations and methods of treatment using these compounds.
Patent YU-41003-A (YU)
Title: Polysaccharide compound having immunestimulating activity
Inventor: FRIAS PENA JOSE MANUEL
IPC: A61P31/16
Filed: 2000-11-27
Abstract: The present invention relates to a polysaccharide compounds of formula I which present immune stimulating activity, a process for their preparation, their use in immune-suppressant diseases and pharmaceutical compositions containing them. Formula I, wherein n= 7 to 8.
Patent RS-87304-A (RS)
Title: Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
Inventor: BROUSSARD JERRY
IPC: C07C51/487
Filed: 2003-03-10
Abstract: A method and system is provided for producing acetic acid by the catalytic carbonylation of methanol with carbon monoxide to obtain a reaction product stream comprising acetic acid and a minor amount of acetaldehyde. The acetaldehyde content in the reaction product stream is reduced by oxidation to convert at least a portion or the acetaldehyde in the stream to acetic acid or further to CO2 and H2O. The oxidized stream may then be directed to the purification section, the reaction section, or both whereby the deleterious effects of acetaldehyde are reduced. Advantage of the present invention over conventional process is the reduced need to dispose of acetaldehyde as waste and improved overall system efficiency in the production of acid.
Patent AU-1103395-A (AU)
Title: Fabric filter
Inventor: JOHNSON HOWARD FREEMAN
IPC: B01D29/15
Filed: 1994-12-01
Abstract: PCT No. PCT/AU94/00738 Sec. 371 Date Jul. 9, 1996 Sec. 102(e) Date Jul. 9, 1996 PCT Filed Dec. 1, 1994 PCT Pub. No. WO95/18662 PCT Pub. Date Jul. 13, 1995The present invention provides a fabric filter apparatus and a method of feeding dusty gas to the dusty gas section of a fabric filter apparatus. The housing (11) of the fabric filter apparatus includes at least one substantially vertically extending duct (13) the lower end of which is in fluid communication with the dusty gas inlet (31). The duct diverts a portion of the dusty gas entering the fabric filter apparatus and delivers it to a corner of the housing (11) at a position intermediate the level of the porting plate (40) and the bottom of the circular filter bag array (50).