baber/WOPTO huggingface dataset:
Patent JP-S51139678-A (JP)
Title: New method for cultivating microorganisms
Inventor: OKAMI YOSHIROU
IPC: C12N1/00
Filed: 1975-05-26
Abstract: PURPOSE: New culture method for cultivating microorganisms fit for sea water in a fermenter placed in the sea water using the sea water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218319-A (JP)
Title: Multi-directional sorting device
Inventor: NOBUTSUGU HIDEO
IPC: B65G47/68
Filed: 1986-03-19
Abstract: PURPOSE:To prevent goods from making into contact with each other, from passing over and competing with each other to perform smooth sorting of goods, by detecting the intervals of goods on a take-in conveyer and the intervals of goods on a delivery conveyer to control the take-in conveyer. CONSTITUTION:After detection of frontmost one of goods on a take-in conveyer 9, if a stopping timer for the conveyer is on operation and the space between the preceding good and the frontmost good is too narrow, the drive of the conveyer 9 is interrupted until the stopping timer completes a set time. Then the conveyer 9 is driven while a count on a take-in counter is reduced by one, and the number of goods fed onto a sorting line is calculated, When the rearmost one of the goods is detected, a stop control timer for the conveyer 9 is started to set a timer time data table address. At this time timer data t1, t2... are set for pocket 1, 2, 3..., the associated address is calculated for the instant pocket to start the stopping timer in order to adjust the time of stopping the take-in conveyer, thereby it is possible to smoothly sort goods.
Patent JP-H09227512-A (JP)
Title: Production of substituted pyrrolidine and production of substance library
Inventor: YOHANNKURISUTEIAN TSUEHIERU
IPC: C07D207/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To rapidly and efficiently produce a substituted pyrrolidine satisfying requirements for combinatorial chemistry.  
     SOLUTION: An azomethynylide produced from an imine represented by formula II (R 1  and R 2  are each H, an alkyl or an aryl; R 6  is OH, an Oalkyl, etc.) in situ is reacted with an alkene represented by formula III (R 3  is CO-H, a CO-alkyl, etc.; R 4  is H, an alkyl or an aryl; R 5  is H, an alkyl, a CO-alkyl, etc.) according to 1,3-dipolar cycloaddition and the resultant product, as necessary, is converted into a derivative at the site of the N-atom. The prepared product is subsequently separated from the solid phase to afford a substituted pyrrolidine represented by formula I (R 7  is H, an aryl, an alkylcarbonyl, etc.), e.g. 4-t-butyl 5-phenyl-pyrrolidine-2,4-dicarboxylate. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05262249-A (JP)
Title: Rear wheel steering device for vehicle
IPC: B60T8/1755
Filed: 1992-03-18
Abstract: PURPOSE:To execute proper control through coordination between a rear wheel steering device and a slip control device without worsening a running feeling. CONSTITUTION:The correction state of a first correction means 38 to correct steering characteristics in the direction of an isophase during operation of a slip control device is released at a point of time when it is confirmed by an operation deciding means 37 that the slip control device is brought into a stop state. A correction releasing means 44 is provided for releasing the control state of a second correction means 40 to correct steering characteristics during running on a low mu road at a point of time when it is confirmed by a low muroad deciding means 39 that a running road is brought into a state to be not a low mu road or it is confirmed by a running state deciding means 43 that a vehicle is brought into a high speed running state.
Patent JP-H07269202-A (JP)
Title: Driving gear for door lock
Inventor: AMANO HITOSHI
IPC: E05B77/28
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the manual unlock operation of a knob at the time when a door lock body is locked by an actuator body, and to obviate the damage of the door lock body, the actuator body and an electric motor due to manual operation at the time of the prevention of unlock. CONSTITUTION:A projecting section 32 is formed on the outer circumferential side of a neutral lever 9, to which an output shaft 23 for an actuator body is molded integrally. A shaft hole 40 is formed to a knob inner lever 10 rotatably supported to the output shaft 23, and a clutch lever 11 engaged with an end section on the locking side of the projecting section 32 is borne in a rockable manner centering around the shaft hole 40. When the state is changed over to the state of super-locking, in which release is unable by a knob, the neutral lever 9 is moved excessively from the knob inner lever 10, and the clutch lever 11 is slipped off from the projecting section 32. Accordingly, no large load is applied to a door lock body and the actuator body even when the knob is drawn forcibly.
Patent JP-H09261927-A (JP)
Title: Motor
Inventor: KAWAI YUJI
IPC: H02K1/16
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a 4-pole capacitor induction motor by using the stator core of a 24-slot 6-pole induction motor in common. SOLUTION: A 24-slot stator core is composed of approximately U-shaped, approximately I-shaped and approximately inverse-U-shaped teeth parts. Outer windings 7a, 7b, 7c, 7d, 7e and 7f are wound between slots near the outer circumfereces of the approximately U-shaped and approximately inverse-U- shaped teeth parts, and inner windings 8a, 8b, 8c, 8d, 8e and 8f are wound between slots near the inner circumferences of the approximated U-shaped and approximately inverse-U-shaped teeth parts. A pair of the facing inner windings 8e and 8f and a pair of the facing outer windings 7e and 7f which are provided in portions 90 deg. apart from the windings 8e and 8f are connected to each other respectively to form auxiliary windings. Then the inner windings and the outer windings 8a and 7c, 7a and 8c, 8b and 7d or 7b and 8d which are left between the inner windings and the outer windings of which the auxiliary windings are composed are respectively connected to each other, and those connections are further connected successively to each other to form main windings.
Patent JP-H03259981-A (JP)
Title: Hot-melt adhesive composition
Inventor: NISHIKAWA AKIRA
IPC: C09J153/02
Filed: 1990-03-12
Abstract: PURPOSE:To prepare the title compsn. excellent in high-temp. cohesive power and solvent resistance by compounding a specific block copolymer and a specific isocyanate prepolymer. CONSTITUTION:The title compsn. is prepd. by compounding a block copolymer and an isocyanate prepolymer. The block copolymer comprises a block consisting of at least two kinds of arom. vinyl monomers and a block consisting of at least one kind of a conjugated diene monomer, and at least 50% of carbon- carbon double bonds in the block consisting of the diene monomer have been hydrogenated (e.g. a hydrogenated styrene-isoprene-styrene triblock copolymer). The isocyanate prepolymer is obtd. by reacting an isocyanate compd. (e.g. diphenylmethane diisocyanate) with a liq. polymer which comprises a polymer of isoprene or isoprene-butadiene mixture and has 1.5-5.0 hydroxyl groups in the molecule and a number-average mol.wt. of 700-7000 and in which at least 50% of carbon-carbon double bonds have been hydrogenated.
Patent JP-H09260352-A (JP)
Title: Plasma processor and plasma processing method
Inventor: KAJI TETSUNORI
IPC: C23C16/509
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processor and a plasma processing method, which obtain a narrow ion energy distribution with excellent controllability to enhance selectivity, etc., of a plasma process. SOLUTION: This plasma processor has a vacuum processing chamber, a sample pedestal 15 for arranging a sample 40 processed in this vacuum processing chamber, and plasma generating means containing a high frequency power source 16. There are provided a pair of parallel plane electrodes 12, 15, electrostatic attracting means 20, 22, 23 for holding the sample 40 on a sample pedestal 15 by electrostatic attracting force, and pulse bias applying means 17 for applying a pulse bias voltage to the sample 40, and a high frequency power source of 20MHz to 500MHz is applied as the high freqency power source 16, and further a vacuum processing chamber 10 is evacuated to 5mTorr to 40mTorr by a vacuum pump 18.
Patent JP-S61220420-A (JP)
Title: Vapor growth apparatus
Inventor: BAN YUZABURO
IPC: H01L21/205
Filed: 1985-03-27
Abstract: PURPOSE:To prevent raw gas generating heat decomposition reaction on a substrate from adhesion to an inside wall of a crystallization chamber by heating the inside wall of a crystal growth chamber in periphery of setting position of a susceptor made of carbon above the crystal growth temp. CONSTITUTION:In a vapor growth chamber, a doughnut-shaped carbon block 12 is provided between a radio frequency coil 4 and a quartz furnace core tube 1. At first, the temp. at a substrate 8 provided on a suscpetor 9 of carbon in a crystal growth chamber is raised up to growth temp. Thereafter, vapor growth is performed in sequence according to prescribed growth condition. By this apparatus, the inside wall of the furnace core tube 1 in periphery of the susceptor 9 setting position is heated at growth temp. and raw gas generating heat resolution reaction on the substrate 8 does not adhere to the inside wall thereof, then contamination does not generate at the inside of the furnace core tube made of quartz in periphery of the susceptor setting position. Thereby, composition in case of mixed crystal growth, impurity density in case of impurity doping and interfacial precipitateness etc. can be controlled with good reproducibility.
Patent JP-S55155727-A (JP)
Title: Exhaust gas desulfurizing method
Inventor: GOMI KENICHI
IPC: B01D53/34
Filed: 1979-05-23
Abstract: PURPOSE: To efficiently and economically remove the SOX in exhaust gas by activating semicoke to prepare an adsorbent, desulfurizing exhaust gas by the use of this and reducing the sulfuric acid formed on the adsorbent by the hydrogen-contg. gas in the system.  
     CONSTITUTION: Coal is supplied to a boiler 6 and its exhaust gas is put in contact with semicoke by an adsorber 10, whereby it is desulfurized. The coke, etc. powdered in this process are burned by a boiler 6. Part of coal is carbonized by a carbonizer 24 at 500W800°C, and the semicoke is activated by oxygen-contg. gas and steam in an activator 30 and is then sent into the adsorber 10. The hydrogen- contg. gas generated in the carbonizer 24 and activator 30 is sent to a desorber 14 where the semicoke with deposited sulfuric acid sent from the adsorber 10 is reduced and sulfuric acid is desorbed in the form of H 2 S. The H 2 S-contg. gas is sent through a conduit pipe 38 to a Claus reaction furnace or the like. The semicoke regenerated in the desorber 14 is joined with the semicoke sent from the activator 10 and is returned into the adsorber 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54152907-A (JP)
Title: Fault detection system
Inventor: KATOU MITSUO
IPC: H04Q1/20
Filed: 1978-05-24
Abstract: PURPOSE:To detect simultaneously the fault of a system by a ling-concentration circuit and a central switchboard, by actuating a testing equipment with a subscriber's interface at every constant interval of time from the line concentrator, in the switching system controlled remotely by the central switchboard. CONSTITUTION:In the switching system consisting of central switchboard 201 and remote line concentrator 210 controlled remotely by central switchboard 201, line concentrator 205 provided in station 209 actuates testing equipment 206 with a subscriber's interface at every constant interval of time and testing equipment 206 sends a switching connection request to line concentrator 205, so that line concentrator 205 will inform central switchboard 201 of a change in the format of terminal status information 204 via highway 203. Then, checking device 202 for normalcy of the line concentrator informs central switchboard 201 of whether or not testing equipment 206 is called or disconnected within the constant interval of time. Similar ly, the switching operation test of remote line concentrator 210 is executed at the same time by remote line concentrator 112.
Patent JP-2000261099-A (JP)
Title: Group iii nitride laser diode and its manufacture
Inventor: KUNIHARA KENJI
IPC: H01S5/323
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride laser diode, in which no cracking occurs even in a p-side Al0.2Ga0.8N clad layer and a method for manufacturing the laser diode. SOLUTION: In a group III nitride laser diode having a sapphire substrate 1 and at least a buffer layer 2, an n-type GaN layer 3, a crack-preventing layer C1, an n-type AlxGa1-xN clad layer 4, an InyGa1-yN active layer 5, a p-type GaN light guide layer 6, a p-type AlxGa1-xN clad layer 7, and a p-type GaN contact layer 8, all of which are formed on the substrate 1, a p-type low temperature GaN buffer layer L1 is interposed between the p-type light guide layer 6 and the p-type clad layer 7.
Patent JP-S63231005-A (JP)
Inventor: TOMIOKA KUNIO
IPC: B23B31/20
Filed: 1987-03-19
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-S53148004-A (JP)
Title: Motor pump axial thrust balancing mechanism
Inventor: NAKAMURA TERUO
IPC: F04D15/00
Filed: 1977-05-31
Abstract: PURPOSE: To provide axial thrust balancing mechanism which does not need exclusive thrust bearing and can obrain motor lubricating cooling liquid at constant pressure irrelevant to the characteristics of main impeller and can also cool motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60206607-A (JP)
Title: Method and apparatus for preheating tablet
Inventor: NODA YASUMASA
IPC: B29B13/02
Filed: 1984-03-30
Abstract: PURPOSE:To reduce occurrence of voids in molding resin by bringing a plurality of tablets into contact, applying heat and pressure to them, then, cooling their surfaces and hardening the surfaces only. CONSTITUTION:Tablets 30 are put in the cylindrical housing 21 of the tablet molding apparatus 20. The high frequency electric field 14 is made between the lower 13 and the upper electrode 12 to apply heat and pressure to the tablets. The tablets melt themselves to make one body. After the tablets have made one body, water is sent into the tube part 25 installed in the cylindrical housing 21 wall of the tablet molding apparatus 20 and the temperature of the cylindrical housing 21 and that of the tablet 30 surface in contact with this housing are cooled so that they are made at least 5 deg. lower than the inner part. When they are cooled in this manner, hardening is conducted from the surfaces of the tablets 30 and no voids break out.
Patent JP-H09328615-A (JP)
Title: Curable organosiloxane composition improved in hysteresis characteristic
Inventor: FUIRITSUPU JIYOSEFU GURIFUISU
IPC: C08L83/05
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a curable organosiloxane composition especially useful as a material for producing a keyboard pad for electronics keyboard, having improved hysteresis characteristics during curing, by blending specific components.  
     SOLUTION: This composition comprises (A) a polydiorganosiloxane having a diorganovinylsiloxy terminal, having 20-200Pa.S viscosity at 25°C, and not essentially containing an ethylenic unsaturated hydrocarbon group bonded to a nonterminal silicon atom, (B) a polydiorganosiloxane containing a diorganovinylsiloxy end having 1-5% vinyl of a nonterminal repeating unit of a siloxane, having 0.1-200Pa.S viscosity as essential components and (C) 10-30wt.% of a reinforcing silica filler treated with hexamethyldisilazane and 1,1,3,3-tetramethyl-1,3-divinyldisilazane and (D) a cross-linking agent of an organohydrogensiloxane containing ≥10 hydrogen atoms bonded to silicon atoms per molecule. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05265715-A (JP)
Title: Adder/multiplier
IPC: G06F17/10
Filed: 1992-03-19
Abstract: PURPOSE:To shorten the delay time with an adder/multiplier which adds two data together and multiplies the result of this addition by one of both data. CONSTITUTION:A coding circuit 1 codes the data X based on the algorithm of a Booth for multiplication of both data K and X. A partial product sum circuit 4 operates a partial product from the data K based on the output value of the circuit 1 and obtains the sum total. The circuit 1 contains an addition circuit part 2 which adds together both data Y and X and a coding circuit 3. In such a constitution, the transmission delay time can be shortened.
Patent JP-S56159756-A (JP)
Title: Electronic computer
Inventor: HATSUTA KOUICHI
IPC: G06F3/147
Filed: 1980-05-12
Abstract: PURPOSE:To facilitate key operation for calculation, by displaying an equation and a halfway result even during the calculation. CONSTITUTION:The data of an operated key is read to discriminate whether the key is an arithmetic key or not and when so, four arithmetical operations are performed to input the result to a register X, whose contents are displayed (S1 -S5). When a numeric key is found operated, on the other hand, the contents are inputted to and held in a register Y. The register Y stores a mathematical expression and the contents of a key input are inputted following the previously stored contents (S1  S2 S6 S7 S8). Then, an arithmetic control processor discriminates the level of the mathematical expression to determine priority levels of addition, subtraction, multiplication, and division and when operations are required, the operations are performed to input the result to the register X. The mode is discriminated and when it is a mathematical expression display mode, the contents of the register y are displayed.
Patent JP-H05265473-A (JP)
Title: Device and method for sound environment analysis
IPC: G06F19/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide the device and method for sound environment analysis which shorten a calculation time without spoiling the calculation precision and improve the calculation precision. CONSTITUTION:This device and method are equipped with a room information input means 1 for inputting room information in a space to be analyzed, a sound source information input means 2 for inputting sound source information, an analytic position information input means 3 for inputting a specific position where the sound is to be analyzed, a sound source searching means 4 which searches a radiation maximum sound volume surface, a sound ray quantity determining means 5 which determines the number of sound rays radiated corresponding to the volume of the sound radiated from the surface forming the space to be analyzed, and a sound volume calculating means 6 which finds the volume of the sound reaching the specific position by using the number, intensity, etc., of sound rays.
Patent JP-H11262178-A (JP)
Title: Harmonic current suppression device and harmonic current suppression method therefor
Inventor: IKEDA MASATO
IPC: H02J3/01
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a harmonic current suppression device, which suppresses a total harmonic current summing up harmonic currents flowing through a plurality of distribution lines. SOLUTION: Harmonic currents of respective orders and the initial phase angles of the harmonic currents of respective orders are received, and the values of phase parameters added to the initial phase angles of the harmonic currents of respective orders are changed for the harmonic currents flowing through respective feeders for calculating the harmonic currents flowing through the respective feeders. Furthermore, a controller 13 which obtains a total harmonic current flowing into a bus-bar 2 from the respective feeders, as a function of the phase parameters of the respective feeders and obtains the minimum phase parameters for the respective feeders, with which the total harmonic current becomes a minimum is obtained to adjust phase shifters 122 ,..., 12k so as to have phase angles corresponding to the respective minimum phase parameters is included.
Patent JP-S52145753-A (JP)
Title: Guard computing processing system in electric system
Inventor: NII YOSHIJI
IPC: H02H3/00
Filed: 1976-05-31
Abstract: PURPOSE: By sending setting figure based on sampling period of input data to computer, guarding function can not be deprived inspite of being changed and broken of memorized contents in memory circuit in which setting figure is stored. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61224994-A (JP)
Title: Continuous alcohol fermentation device
Inventor: OKAWA YUJI
IPC: C12P7/06
Filed: 1985-03-27
Abstract: PURPOSE:To recover continuously a highly concentrated aqueous solution of alcohol without admixture of mold and medium solution, by forming partition walls consisting of a porous membranes having impermeability to microorganisms between medium solution feed baths and culture baths, and partition walls consisting of a specific hydrophobic porous membrane between the culture baths and recovery baths of aqueous solution of alcohol. CONSTITUTION:The fresh medium solution 20 is fed to the medium solution feed baths 2, permeated through the first membranes 11 and made to flow into the culture baths 1. The microorganism molds 10 are fed to the culture baths 1. The medium solution and the microorganism molds are preheated in order to keep the culture baths 1 at 30-60 deg.C, and the culture solution is subjected to a microorganism reaction with the microorganism molds. Alcohol vapor and water vapor are selectively permeated from a culture solution obtained in the culture baths 1 to the second membranes (hydrophobic porous membrane) 13, sent to the recovery baths 3 of aqueous solution of alcohol, and cooled by the cooling plate 31, to give an aqueous solution of alcohol. The aqueous solution of alcohol obtained by thermovaporization like this has high concentration, the aqueous solution is made to flow down along the surface of the cooling plate 31, and discharged from the outlet 34.
Patent JP-S53149187-A (JP)
Title: Waste water treating agent
Inventor: NISHIMURA YUUSAKU
IPC: B01J39/14
Filed: 1977-06-01
Abstract: PURPOSE: To simply obtain a treating agent of large NH +   4  adsorbing capacity for removing ammoniac nitrogen in waste water by adding a soln. of a Na-contg. salt consisting of a strong acid and strong base to natural zeolite, followed by heating 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05263413-A (JP)
Title: Tidal current power generating facility
IPC: E02B9/08
Filed: 1992-03-19
Abstract: PURPOSE:To utilize tidal currents without interrupting ship navigation and extremely efficiently. CONSTITUTION:An open water channel 4 or a tunnel water channel is formed on a land or an island 3 approximately parallel to a strait 1 or a sea area between islands where tidal currents are generated. An electric power generating plant 5 utilizing streams of water as a driving source is installed directly in the water channel or in a place where an orifice is formed.
Patent JP-S61222594-A (JP)
Title: Upper liquid layer quantitative feed apparatus and sewage treatment apparatus equipped with said apparatus
Inventor: FUTAGAMI YASUHIRO
IPC: C02F3/12
Filed: 1985-03-29
Abstract: PURPOSE:To sanitarily treat water, by mounting a wt. and a weir, both of which are mounted in a freely detachable manner, to a hollow float floatable in water. CONSTITUTION:A hollow body 10 is floated in water A so as to flooding water from the upper edge of a weir 13 while the wt. of a wt. 17 is regulated. The supernatant of sewage flowed in a sedimentation and separation chamber 5 is flooded from the weir 13 to be flowed to a flexible pipe 12 along an inclined surface 14 through a bottom hole 11 and flowed in a treatment chamber 7 from an inflow pipe 18. because the hollow float 10 is apt to float in the same state to the surface of water regardless of the level of water A, the relation between the hollow float and the surface of water is kept same. Therefore, the amount of water per a unit time flooding the weir 13 is always same and water is always supplied to the treatment chamber in the same state.