baber/WOPTO huggingface dataset:
Patent JP-H02186974-A (JP)
Title: Wines containing eye of scallop component
Inventor: MORITA MASAHIDE
IPC: A23L17/40
Filed: 1989-01-12
Abstract: PURPOSE:To obtain wines having fragrance, excellent body, taste, bulging or perfume, etc., and mellow taste containing eyes of scallops components. CONSTITUTION:The aimed wines such as liquor or distilled liquor contain eyes of scallops components such as giant ezoscallop, pen shell or Japanese scallop.
Patent JP-S55100377-A (JP)
Title: Intermediate for prostaglandim analog and its preparation
Inventor: WAKATSUKA HIROHISA
IPC: C07D309/12
Filed: 1979-01-25
Abstract: NEW MATERIAL:A prostaglandin analog of formula I (R 1  is H, tetrahydropyran- 2-yl, etc.; R 2  is H, trityl, etc.; R 3  is formyl, etc.; R 4  is benzyl, etc.; THP is tetrahydropyran-2-yl, etc.; X is ethylene, etc.; n is 0 or an integer 1W5; R 1  and R 2  are not H when R 3  is formyl).  
     EXAMPLE: (EZ)-2α-(5-Hydroxy-2-pentenyl)-3β-(1-methoxy-1-methyl)-ethoxymethyl-4α-(tetrahydropyran-2-yloxy)cyclopentan-1-α-ol.  
     USE: An intermediate for prostaglandin useful as medicines or drugs for animals, or preparing analogs thereof.  
     PROCESS: A compound of formula I is subjected to the witting reaction with a ylide of a phosphonium compound of formula III (X is halogen; R 5  is H, etc.) in a solvent, e.g. THF, to give the objective compound of formula IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01181880-A (JP)
Title: Pace maker device for pool
Inventor: YASUOKA NORIHISA
IPC: A63B69/12
Filed: 1988-01-14
Abstract: PURPOSE:To effectively execute the practice of a swimming race by providing a pace maker operating means to light up a single light at a lighting-up part of a lighting-up indicator in a pool and move the lighting-up light successively based on pace data prepared by a pace data preparing means. CONSTITUTION:A CPU, when a swimmer swims actually a certain distance in a pool, executes the processing to measure the passing time of the swimmer for a constant distance from a start based on program data stored in a ROM, and prepare the pace data from the measured time, and executes the processing to light up a single light at a lighting-up part 12 of a lighting-up indicator 1 in the pool and move successively the lighting-up light based on the prepared pace data. The RAM which can be read and written at any time stores the data such as a swimming distance, time shortening ratio and swimmer individual code inputted from a keyboard, etc., and the prepared pace data. A trainee swims and executes the practice while the trainee watches the light of the lighting-up part 12 to move based on the time data.
Patent JP-H10210973-A (JP)
Title: Nucleic acid construct for expression of active substance capable of being activated by protease and its production and use
Inventor: HEIDTMANN HANS HEINRICH
IPC: C12R1/91
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject nucleic acid construct useful for therapies specific to target cells in tumor and inflammation, capable of expressing an inert precusor of an active compound against tumor and inflammation in tumor(- related) or inflammation cells. SOLUTION: This nucleic acid construct contains (A) at least one promoter element, (B) at least one DNA sequence encoding an active compound (protein B), (C) at least one DNA sequence encoding an amino acid sequence (partial structure C) capable of being specifically cleaved with an enzyme released from mammalian cells and (D) at least one DNA sequence encoding a peptide or protein (partial structure D) bound to the active compound through a cleavable amino acid sequence (partial structure C) and capable of inhibiting the activity of the active compound, and is intended to express the active compound capable of being activated by the enzyme released from the mammalian cells. Expression of the proteins BCD is induced by activation of the promotor sequence.
Patent JP-2000205053-A (JP)
Title: Egr control system
Inventor: ODA TOMIHISA
IPC: F02M25/07
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent EGR control systems for the control of an intake air quantity from opening and closing EGR valves excessively in a transient phase. SOLUTION: The deviation gndlt of an actual intake air quantity gn obtained in S304 from a target intake air quantity gntrg computed in S305 is calculated in S307, before S311 determines whether its absolute value exceeds a preset value A. If S311 is acceptable or finds it larger, a correction level iefb calculated in S310 depending upon the intake air quantity deviation gndlt is set to zero in S312, so that a final EGR valve opening iefin computed in S313 through the addition of a basic EGR valve opening iebse set in S306 and the intake-air- quantity-deviation-dependent correction level iefb does not include the correction level iefb. This control prevents excessive opening and closing of EGR valves.
Patent JP-S56105753-A (JP)
Title: Carrier of catalyst for exhaust gas purification and its production
Inventor: KURODA ATSUSHI
IPC: B01J37/02
Filed: 1980-01-23
Abstract: PURPOSE: To make a carried metal act effectively by making the alumina layer on the surface of monolithic carrier laminar constitution.  
     CONSTITUTION: Distilled water is added to alumina sol which is stabilized with inorganic or organic acid, if necessary, aluminium nitrate is also added and mixed and then γ-alumina is added to these mixture to prepare alumina slurry. A monolithic carrier is dipped into the alumina slurry and picked up again and the slurry in the cell is blown away with air flow, dried and sintered. The carrier is set on upper portion 3 of roasting vessel 1 and fluorine compound is put on lower part 4 of alumina plate 2 with holes to make them roast. Thus, the alumina layer is made comparatively rough laminor constitution whose micropores have large diameter, making it easy to make the reaction substance diffuse into the alumina layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000204410-A (JP)
Title: Stirring and refining in ladle of molten iron for stainless steel
Inventor: KATAYAMA KENICHI
IPC: C21C7/072
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the stirring and refining time of molten iron for stainless steel in a ladle as short as possible. SOLUTION: When the molten iron and slag are tapped into the ladle from an electric furnace (s1, s2), a sealing cover is set (s3) and the gas purge is executed (s4) and the stirring is started (s5). During stirring, the concns. of oxygen gas and carbon monoxide gas are measured with an analyzer of exhaust gases in the ladle (s6). When the temp. of the molten iron is lowered to a stopping temp., the stirring is stopped (s7). While observing the concn. of the oxygen gas in the atmosphere so as to become <=1% (s8) and, when the concn. of the carbon monoxide gas becomes >=250 ppm (s9), the stirring is completed (s10).
Patent JP-H06210429-A (JP)
Title: Method for casting cylinder head
Inventor: ONO AKIRA
IPC: B22D18/04
Filed: 1993-01-19
Abstract: PURPOSE:To enable precise casting in the vicinity of the combustion chamber of the cylinder head, and to prevent generation of cavities at the corner parts or sack-shaped parts of the cylinder head. CONSTITUTION:When a cylinder head W having a plurality of combustion chambers W1... which are formed in parallel with the gasket surface W2 is cast, the molten metal is poured through a number of sprues W3... which are arranged so as to surround the outer circumference of the respective combustion chambers W1... in a square-shaped manner. This constitution enables a precise casting in the vicinity of the combustion chambers W1..., and the run of the molten metal at the parts away from the sprues W3... becomes excellent, preventing generation of cavities.
Patent JP-H11204096-A (JP)
Title: Non-aqueous electrolyte battery and non-aqueous electrolyte battery pack
Inventor: SEGAWA TAKESHI
IPC: H01M10/0566
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To minimize damages even if a battery is broken under a pressure by laminating positive and negative electrodes via a separator, mounting them in a battery can, winding an insulator the outside of the battery can in which one electrode is conductive and winding a conductive body around the outside thereof, and allowing the conductor to conduct to the other electrode. SOLUTION: In this battery, since a conductor 4 conductive to a positive electrode 7 is wound around the outside of a battery can 2 conductive to a negative electrode 8 via an insulator 3 consisting of an double-sided insulation tape, the battery can 2 conductive to the negative electrode 8 at the beginning of pressure destruction and conductor 4 conductive to the positive electrode 7 is initially short-circuited, and electric energy is consumed. Since electric energy is consumed outside of the battery can 2, heating or gas generation inside the battery can 2 is restrained, damage over the whole battery can be prevented, damage to the periphery is minimized, and the battery safety and reliability are improved.  A safety valve device 16 degassing the internal gas and a PTC element 17 preventing a temperature rise are provided against the pressure rise inside the battery higher than a predetermined value.
Patent JP-H03212621-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI MICHIYA
IPC: G02F1/136
Filed: 1990-01-18
Abstract: PURPOSE:To increase a picture element area and to improve a contrast ratio by forming picture element electrodes in such a manner that the three sides of respective rectangular picture element regions are enclosed by wiring electrodes and the remaining one side is enclosed by the adjacent other wiring electrodes so as to cover a part of the wiring electrodes. CONSTITUTION:Ta films, which are the wiring electrodes 2, on a glass substrate 1 enclose the three sides of the rectangular picture element regions by main parts 2a and overhang parts 2b of the wiring electrodes and enclose the remaining one side with the adjacent other wiring electrodes, by which the picture element parts are segmented. The spacings between the overhang parts 2b of the wiring electrodes and adjacent main parts 2a of the wiring electrodes are then decreased and the large picture element areas are taken. The picture element electrodes 5 are formed to cover a part of the wiring electrodes 2 and the parts exclusive of the MIM element forming parts on the wiring electrodes 2 are formed with insulators 3 thicker than the insulators of the MIM elements and, therefore, the switching function as the MIM element is prevented in the parts exclusive of the MIM element parts.
Patent JP-S61167141-A (JP)
Title: Device for controlling and automatically controlling internal combustion engine
Inventor: ARUTSURU ZAIBUTO
IPC: F02D29/06
Filed: 1986-01-16
Abstract: 1. Arrangement for controlling an internal combustion engine (1) as a function of operational parameters, such as, for example, speed, accelerator pedal position, temperature, etc, which are determined by means of measured value transducers, the signal lines of the measured value transducers and an alternating current output of the generator (4) being connected to the inputs of an electronic controller (10) and the output of the controller to an adjusting device (3), for the control rod of an injection pump or thrttle flap of a carburettor, for example, characterized in that the controller (10) is arranged for detecting the frequency ratio of the signals (s1 , s2 ) of a speed transducer (8) and of the generator (4), and a control signal (g, k) can be tripped in the case of a deviation of the detected ratio from a desired value.
Patent JP-S60151043-A (JP)
Inventor: KATAOKA HIROSHI
IPC: B32B7/02
Filed: 1984-01-20
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-S63176831-A (JP)
Title: One-way clutch
Inventor: NAWA YUKIO
IPC: F16D41/06
Filed: 1987-01-13
Abstract: PURPOSE:To prevent the dislocation of a cylindrical cover body coupled externally to the expanded part of a clutch outer therefrom and the leakage of grease by caulking the cover body to the recess of the expanded part at the predetermined positions. CONSTITUTION:Recesses A are formed at given intervals (e.g. intervals corresponding to portions of circumference equally divided into five) on the outer surface of the expanded part 1A of a clutch outer, concurrently with the forming of the clutch outer. A cylindrical cover body 5 is coupled externally to the expanded part 1A and caulked to the recesses A. By forming such caulking parts B, there is no room for the cylindrical cover body 5 to be dislocated relatively from the expanded part 1A in both axial and circumferential directions. As a result, it becomes possible to prevent the leakage of grease for lubricating a clutch due to the loosening of a pressing condition between the cylindrical cover body 5 and the expanded part 1A of the clutch outer 1.
Patent JP-H03212022-A (JP)
Title: Signal amplitude control input circuit
Inventor: HIROSE MASANOBU
IPC: H03K19/0944
Filed: 1990-01-17
Abstract: PURPOSE:To quicken the rise time of a signal amplitude control input circuit by providing two series of paths charging an external load capacitor. CONSTITUTION:Charging paths to an external load capacitor C1 are path (1) from a power supply (VCC) via a charging resistor R1 and a MOS TR Q2 and a path (2) via a charging resistor R2 and a MOSTR Q3. Moreover, an external load capacitor C1 and a gate circuit connecting the connection of the charging paths of two series are provided. Thus, the rising delay time of the signal amplitude control input circuit is quickened and the switching characteristic is improved.
Patent JP-2000204674-A (JP)
Title: Column-beam joining part of column of steel pipe structure or filled steel pipe concrete structure and beam of src structure
Inventor: OKAYASU TAKASHI
IPC: E04B1/30
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To rationally and economically design by projecting diaphragms on a steel pipe forming a column, and fixing an end part of a main reinforcement to the diaphragms via a beam axial reinforcement fixing metallic material. SOLUTION: A column 1 is formed by filling concrete 4 in a steel pipe 3 such as a square steel pipe or a circular steel pipe, and in that case, the concrete 4 is filled only in the total length of the steel pipe 3 or a joining part of a beam 2, and diaphragms 5 and a web plate 6 for reinforcing this joining part and joining the beam 2 are respectively projected in the joining part of the beam 2. The diaphragms 5 are respectively projected by horizontally penetrating through a part corresponding to upper/lower flanges 7a of a beam steel frame 7 of the steel pipe 3, and the web plate 6 is vertically projected between the upper/lower diaphragms 5, 5 of the steel pipe 3. The upper/lower diaphragms 5 and the web plate 6 are integrally fixed to the steel pipe 3 by welding.  Thus, the transmission of stress to the column from the beam is clarified not only in a steel frame part but also in an RC part.
Patent JP-S57122113-A (JP)
Title: Exhaust tube for internal combustion engine
Inventor: ITOU HIROSHI
IPC: B62M7/02
Filed: 1981-01-21
Abstract: PURPOSE:To protect an exhaust tube from damage while to reduce the weight and to facilitate the bending work, by jointing a pair of semi-circular members from up and down directions to a portion of an exhaust tube while making the thickness at the underside of said member thicker than that at the upper side. CONSTITUTION:A muffler side pipe section 29 is coupled to the rear end of the engine side pipe section 28 of an exhaust pipe 27. A flange 32 for connecting the exhaust tube 27 to the cylinder is fixed to the tip of the pipe section 28 while a muffler 33 is connected to the rear end of the pipe section 29. Here the pipe section 28 is formed by jointing a pair of pressed semi-circular tubular members 30, 31 from up and down direction where the thickness t1 of the member 30 at the under side or the pavement side is set thicker than the thickness t2 of the member 31 at the upper side. Consequently the rigidity at the under face side of the exhaust pipe 27 is improved to protect from the damage, while the weight is reduced because of the thin upper side and the bending work is facilitated.
Patent JP-H0640920-A (JP)
Title: Treating agent for viral infections
Inventor: FUKUSHIMA YASUHIRO
IPC: C07J17/00
Filed: 1993-01-20
Abstract: PURPOSE:To provide a treating agent for viral infections containing CHIKUSETSU saponin III as an active ingredient. CONSTITUTION:The agent contains a kind of saponin in CHIKUSETSU GIN SENG (a plant in Araliaceae) which has been known to have stomachic, antitussive and expectorant actions. Said compound is particularly effective against viruses in Herpes, especially against herpes simplex virus types 1 and 2, human cytomegalovirus, varicella herpes virus and Epstein-Barr virus. The agent is applied externally, orally, or by injection, particularly it is externally applied to the infected skins or mucous membranes in the case of herpes virus infections.
Patent JP-H01183291-A (JP)
Title: Time switch circuit
Inventor: FUJIWARA TATSUO
IPC: H04Q3/52
Filed: 1988-01-18
Abstract: PURPOSE:To shorten the delay time of a signal and to reduce the scale of a circuit by providing a write address generating means to generate a write address to make the phases of respective multiframe coincide by using the output of a multiframe phase detecting means. CONSTITUTION:The write address is generated by the write address generating means 5 by using the output of the multiframe phase detecting means 3, and an input signal is written in a storing means 4 so that the phases of the multiframe coincide with each other. Because the replacement of a multiframe position is executed at the time when the signal written from the storing means 4 is read, if control to make the phases of the multiframe coincide is executed at the time of write, the both can be executed simultaneously without competition. Thus, the delay time of the signal is shortened, and simultaneously, the scale of the circuit is reduced.
Patent JP-H11205996-A (JP)
Title: Breaker control and protective relay device
Inventor: SHINOHARA SEIKI
IPC: H02H3/08
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To make a breaker trip exactly and rapidly by preventing generation of impossible cut-off due to a large amount of DC components included in the accident current of a power system. SOLUTION: A protective relay device 14 takes in its own terminal current 12a and mated terminal current 15a periodically, and outputs computed results through a protective relay calculating module 21. When an accident occurs at a transmission line 10, a trip signal 21a (=1) is outputted. The current data 12a of its own terminal side is taken in a DC component detection module 22, and if the DC component 22a is a specified value K or higher, a signal 23a=1 is outputted to a logic circuit 24 from a logic circuit 23, so that the output of a trip signal 14a is locked. By a decrease in the DC component 22a to a specified value K or lower, the signal 23a=0 is obtained, and the trip signal 14a is outputted to a breaker 11. As a result, the breaker 11 is tripped at the initial zero cross point of the current 12a.
Patent JP-S62168565-A (JP)
Title: Apparatus for coating inner and outer surfaces of pipe
Inventor: KOSUGE SHIGECHIKA
IPC: B05B7/22
Filed: 1986-01-20
Abstract: PURPOSE:To obtain a uniform film by uniformly activating reaction gas, by generating uniform discharge between a plurality of rod-shaped electrodes radially mounted to a gas introducing means while reaction gas is uniformly diffused in a hermetically closed space from the gas introducing means. CONSTITUTION:After the amount interior of a metal pipe 1 has been hermetically closed, the metal pipe 1 is evacuated by a vacuum pump 12 while rotated by a rotary apparatus to exclude the atmosphere in the metal pipe 1. Next, high frequency discharge or glow discharge is generated between a gas introducing pipe 6 and a rod shaped electrode 8 by a discharge generator 10 while reaction gas is supplied in the gas introducing pipe 6 at low pressure from a supply source. The reaction gas radially diffused from a plurality of nozzles 7 of the gas introducing pipe by said discharge is activated to bring about thermal decomposition and synthetic reaction and the resulting reaction product is uniformly adhered to the inner surface of the metal pipe 1.
Patent JP-H07221026-A (JP)
Title: Method for forming quality semiconductor thin film
Inventor: ASHIDA YOSHINORI
IPC: H01L21/205
Filed: 1994-01-28
Abstract: PURPOSE:To reduce defects and improve quality in thin film, by carrying out a vapor-phase decomposition step with exciting energy, in which a raw gas for a semiconductor thin film is decomposed to form the thin film with a given thickness, and a heat treatment step repeatedly. CONSTITUTION:A raw gas for a semiconductor thin film is subjected to vapor- phase decomposition on a substrate using various kinds of exciting energy. In this step, the semiconductor thin film has a given thickness. After that, heat treatment is carried out for the thin film. By repeating these steps, a semiconductor thin film of good quality with a given thickness can be produced. In the heat treatment, heat is applied to the thin film with a given thickness.
Patent JP-H11199322-A (JP)
Title: Graphite particle, its production, graphite paste, cathode for lithium secondary battery and lithium secondary battery
Inventor: NISHIDA TATSUYA
IPC: H01M4/1393
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing graphite particles, capable of simply producing the graphite particles suitable for a lithium secondary battery having high capacitance and excellent quick charging or discharging characteristics, to provide the graphite particles suitable for the lithium secondary battery having high capacitance and excellent quick charging or discharging characteristics, to provide a graphite paste suitable for the lithium secondary battery having high capacitance and excellent quick charging or discharging characteristics, to provide a cathode for the lithium secondary battery having high capacitance and excellent quick charging or discharging characteristics, and to provide the lithium secondary battery. SOLUTION: This method for producing graphite particles uses an aggregate and a binder as starting raw materials. Therein, acid-treated graphite is used as the aggregate. Graphite particles each having an interstitial distance (d002) of <=3.389 Å in the thickness direction by a wide angle X-ray diffraction method is obtained by using the acid-treated graphite as an aggregate. A graphite paste comprises the graphite particles obtained by the above production method or the above graphite particles, an organic binder and a solvent. A cathode for a lithium secondary battery contains the graphite particles obtained by the above production method or the above graphite particles. A cathode for a lithium secondary battery is obtained by integrally coating the graphite paste on an electric collector.  A lithium secondary battery has the cathode 2 for the lithium secondary battery and an anode 1.