baber/WOPTO huggingface dataset:
Patent JP-H03206099-A (JP)
Title: Antibiotic ksy-5 and production thereof
Inventor: YASUNAKA KAKUKO
IPC: A61P31/04
Filed: 1989-12-29
Abstract: NEW MATERIAL:Antibiotic KSY-5 or salt thereof having the following physico chemical properties and salt thereof: Colorless plate crystal and basic peptide based antibiotic; melting point, 196-199 deg.C; elemental analysis (%), C 51.54, H 8.11, N 11.89 and Cl 5.86; molecular weight, 1500-2500 (by gel permeation method); constitutional amino acid, confirming existence of valine, leucine, lysin, isoleucine, tyrosine and ornithine each contained at a molar ratio of 4:3:3:1:1:1 by decomposing antibiotic KSY-5 with 6N HCl at 110 deg.C for 16hr and then carrying out amino acid analysis of the decomposed materials; solubil ity, soluble in water, methanol and dimethylsulfoxide and slightly soluble in ethyl acetate, chloroform, ether, benzene, etc.; color reaction, positive to ninhydrin reaction and phosphomolibdic acid reaction. USE:An antibacterial agent for Gram-positive bacterium (especially methicillin- resistant Staphylococcus). PREPARATION:Bacillus laterosporus (FERM P-11175) is cultured.
Patent JP-2000212742-A (JP)
Title: Method for reproducing metallic cvd precursor
Inventor: NORMAN JOHN A T
IPC: C07C45/85
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering ligands and/or metallic salt from a metal-ligand complex by-product produced at the time of settling a metal from a metal-ligand complex precursor or a material contg. the metal. SOLUTION: This method for recovering 1,1,1,5,5,5-hexafluoro-2,4-pentanedione ligands from a copper-ligand complex by-product, in a process flow, a copper- ligand complex by-product such as Cu+2 (1,1,1,5,5,5-hexafluoro-2,4- pentanedionate-1)2 is fed, the copper-ligand complex by-product is cooled, condensed and separated from the stage flow, and the copper-ligand complex by- product is brought into contact with a protonating agent such as sulfuric acid, hydrochloric acid, hydroiodic acid, hydrobromic acid, acetic acid trifluoride, methanesulfonic acid trifluoride, an acid ion-exchange resin, hydrogen sulfide, water vapor and the mixture thereof to recover 1,1,1,5,5,5-hexafluoro-2,4,- pentanedione.
Patent JP-H03200719-A (JP)
Title: Composition for oral cavity application
Inventor: YAMAMOTO TAKASHI
IPC: A61Q11/00
Filed: 1989-12-27
Abstract: PURPOSE:To provide a composition for oral cavity application, containing aluminum hydroxide having specific shape, a polyacrylic acid and a fluorine compound, having excellent stability of effective fluorine with time, exhibiting excellent fluorine-compounding effect over a long period and giving good feeling to the palate. CONSTITUTION:The objective composition contains (A) an abrasive consisting of an aluminum hydroxide having an average particle diameter of 5-14mum, essentially free from particles of >=44mum in diameter and having a product (average particle diameter)X(specific surface area) of <=20mum.m<2>/g (preferably having an average particle diameter of 7-12mum and a specific surface area of <=28m<2>/g), (B) a polyacrylic acid having a polymerization degree of <=500 or its alkali metal salt (preferably Na salt or K salt) and (C) a fluorine compound. The amount of the component A is 20-60% and that of the component B is 0.1-10%, especially 0.5-5%.
Patent JP-H11166895-A (JP)
Title: Analysis of fine particle by use of fine particle component analyzing device
Inventor: TAKAHARA TOSHIO
IPC: G01N21/68
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To evaluate the property of a mixture by analyzing a fine particle by a fine particle component analyzing device to obtain the calibration curve of mixing ratio of elements on the basis of the frequency of simultaneous emission of a plurality of elements of a plurality of mixtures differed in mixing ratio and the intensity of emission. SOLUTION: A microwave of a frequency of about 2.45 GHz is guided from a microwave source 12 into a cavity 14 to generate a plasma of about 4000 deg.K within a reaction tube 4. A solid fine particle is guided from a disperser 1 into the reaction tube 4, and atomized and ionized in the plasma to emit a light when it is excited and fallen to base state. This emission spectrum is taken out axially from the reaction tube 4, guided into a light collecting system 18 through an optical window 17, spectrally divided by a spectrometer 20b through a slit 19, and signal processed by a CPU 20a to measure and display the elements in a sample.  According to this, the calibration curve of mixing ratio can be determined from the frequency of simultaneous emission of two or more elements in a mixture consisting of two or more elements and the intensity of emission, and the property of the mixture can be evaluated.
Patent JP-2001160489-A (JP)
Title: Organic electroluminescent element
Inventor: TAKEUCHI HISATO
IPC: H05B33/14
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a new organic compound with superb characteristics which can emit light with longer wavelength than blue. SOLUTION: With an organic electroluminescent element in which an organic compound layer including a light-emitting layer between the two electrodes, a quinoxaline derivative indicated in the formula (i) or (ii) is used as materials of above organic compound layer. This derivative compound emits highly efficient fluorescence of green to red color system with longer wavelength than blue, with the existence of nitrogen in a skeleton and long conjugate system. The element contains a 5-member ring in the molecular structure, and so is with a little distortion, so that it will not crystallize even in a thin film, and therefore, heat resistance and life can be improved when it is used as an organic EL element.
Patent JP-H05211532-A (JP)
Title: Bit synchronization system and burst demodulator
Inventor: YOSHIDA NAOMASA
IPC: H04L27/22
Filed: 1991-12-25
Abstract: PURPOSE:To attain high speed bit synchronization by detecting a change in a phase of a pi/2 shift BPSK or a pi/4 shift QPSK preamble and to realize stable burst demodulation with a shorter preamble through inverse modulation pattern synchronization. CONSTITUTION:A phase change detection means 3 extracts a 1/2 bit frequency component by using an alternate data modulation preamble of a pi/2 shift BPSK or a pi/4 shift QPSK. A multiplier means 5 takes correlation with a reference signal and averages the result, and an inverse tangent calculation means 7 obtains a bit timing. A signal point is sampled or interpolated by a value doubling an output of the inverse tangent calculation means 7. Moreover, an output of the inverse tangent calculation means 7 is used, an inverse modulation pattern synchronization means 10 extracts synchronization information of an inverse modulation pattern and the preamble is inversely modulated by using the synchronization pattern. Carrier recovery and phase demodulation are implemented by using a non-modulation signal subject to inverse modulation.
Patent JP-H05173680-A (JP)
Title: Small-sized electronic equipment
Inventor: CHIBA MITSUYOSHI
IPC: G06F15/02
Filed: 1991-12-25
Abstract: PURPOSE:To reduce the cost and decrease the assembly man-hours by providing the small-sized electronic equipment with key input members consisting of a rubber member on the top and reverse surface sides, and consisting the rubber members by integral molding. CONSTITUTION:At the key input parts of the small-sized electronic equipment are constituted by arranging a key input park PCB substrate 5 between a key input part top-surface side case 3 and a key input reverse-surface side case 4 and arranging the integrally molded rubber member 6 with the key input part PCB substrate 5 having there between. Rubber keys are incorporated by bending the member and a U-shaped cut surface 12 and dummy rubber keys 13 are arranged at the bending part.
Patent JP-H05175744-A (JP)
Title: Output circuit
Inventor: TSUCHIYA KEN
IPC: H03F3/20
Filed: 1991-12-25
Abstract: PURPOSE:To increase an output voltage higher than a power supply voltage with simple configuration by varying a power supply supplied to a 1st amplifier corresponding to a voltage of an input signal through the processing by a 2nd amplifier. CONSTITUTION:An output of a 1st amplifier 2 is fed to a 2nd amplifier 4 via a resistor R4, and capacitors C2, C3 repeat charge/discharge of a current supplied through resistors R6, R7 as current supply means in, interlocking with the input signal waveform based on the output limit. Thus, the positive voltage and the negative voltage of the power supply supplied to the amplifier 2 are respectively varied around the voltages +Vcc and -Vcc. Furthermore, the voltage of both the waveform is in interlocking with the waveform of the input signal. Thus, the output signal when the power supply supplied to the amplifier 2 depends on the maximum voltage of both the positive and negative waveforms. Let the maximum voltage be +2Vcc and -2Vcc respectively, the amplitude of the output signal is twice of the amplitude when no power supply control is implemented. Thus, an output with a large level is simply obtained with a low voltage power source.
Patent JP-H10228376-A (JP)
Title: Method and program for processing multiple-register instruction
Inventor: SUUMUYA MALIK
IPC: G06F9/312
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To enable access to registers and to effective execute a multiple- register instruction by dispatching an instruction that specifies data words written registers. SOLUTION: A sequencer device 17 stores data in registers GPR 22 and FPR 25 and take the data out of them. A branching device 11 receives a branch instruction and a signal indicating the current state of a processor 10 from the sequencer device 17. The branching device 11 responds to those branch instruction and signal and outputs a signal indicating a proper memory address to the sequencer device 17. The sequencer device 17 once receiving those signals from the branching device 11 takes a series of indicated instructions out of an instruction cache 27. Then the sequencer device 17 dispatches the instructions fetched from the instruction cache 27 selectively to selected execution devices among 11 to 16. Each execution device executes instructions of specific classes.
Patent JP-H06167205-A (JP)
Title: Valve forced switching device
Inventor: HAYAMIZU MAKOTO
IPC: F01L1/20
Filed: 1992-11-30
Abstract: PURPOSE:To prevent the generation of tappet noise by keeping a valve clearance 0 (zero) by means of a lash adjuster, to improve reliability by surely switching a valve even in an engine high rotation area, and to reduce driving loss in comparison with the conventional one while to facilitate conversion into a multiple valves engine by reducing a size in a valve forced switching device. CONSTITUTION:A valve forced switching device is constructed in such ways as providing a cam touching part 10 in the end part of a valve 2 stem part 4, forming the cam touching part 10 with the first movable touching part 12 and the second fixed touching part 14, and arranging a lash adjuster 16, which operates the first movable touching part 12 so that the cam 8, which is arranged between the first movable touching part 12 and the second fixed touching part 14, touches the first movable touching part 12.
Patent JP-2000172542-A (JP)
Title: File access system
Inventor: YAMAGUCHI HIROSHI
IPC: G06F12/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of accessing a file at a high speed for which access performance to the file is uniform regardless of the position inside the file of file data by acquiring the storage position information of the file data based on correspondence information stored in a main memory at the time of accessing the file. SOLUTION: The file is stored in an auxiliary storage device 3 and a list for indicating the correspondence of an address inside the file for indicating the arrangement position inside the file of the file data of a cluster unit and a storage address for indicating the storage position on the auxiliary storage device 3 of the file data is stored together with the file data in the file. Then, by this system, the correspondence information of the storage position information and intra-file position information stored on the auxiliary storage device 3 is read and stored in the main memory 2. Then, at the time of accessing the file, the storage position information of the file data is acquired based on the correspondence information stored in the main memory 2.
Patent JP-H05175142-A (JP)
Title: Selective vapor-phase epitaxy method of semiconductor crystal
Inventor: NISHINO HIROSHI
IPC: H01L21/76
Filed: 1991-12-26
Abstract: PURPOSE:To easily generate crystals differing in composition by heating a substrate to a temperature, where first compound semiconductor crystal with low generated energy grows but second compound semiconductor does not, and by selectively applying light spots onto the substrate. CONSTITUTION:A substrate 3 for epitaxial growth installed in a reaction tube 1 is heated to a temperature, where CdTe crystal with low generated energy grows but HgTe crystal with high generated energy does not, so that CdTe layer is generated as a buffer layer 4. Subsequently, hydrogen gas carrying Hg, di-isopropyl Te and dimethyl Cd is introduced into the reaction tube 1 and ultraviolet rays are applied at a predetermined pitch in a predetermined direction onto the substrate 3. In a part to which ultraviolet rays are applied, then, Hg1-xCdxTe crystal 7 being high in the mixing ratio of the HgTe crystal grows in a state where it is subjected to the element separation to the CdTe crystal 8. Thus, the Hg1-xCdxTe crystal can be subjected to the element separation by the CdTe crystal with high resistance value easily and surely.
Patent JP-H07175451-A (JP)
Title: Liquid crystal display device
Inventor: YOSHINO KEN
IPC: G02F1/133
Filed: 1993-12-17
Abstract: PURPOSE:To realize a liquid crystal display device capable of increasing a scanning frequency and interpolating scanning electrodes without using an arithmetic circuit. CONSTITUTION:This liquid crystal display device is composed of a wide aspect ratio liquid crystal display panel capable of displaying images varying in aspect ratios, a signal electrode driving circuit for time-division driving of signal electrodes with plural frames, a scanning electrode driving circuit 13, a synchronizing processing circuit, an A/D converter, a memory and a controller. This scanning electrode driving circuit 13 has 2-4 decoders 21, 22, shift register circuits 24 to 33 and level shifters 34 to 41 and raise the frame frequency by reading out the display data stored in a frame memory four times at prescribed timing. The display data y2 to y8 supplied to the respective signal electrodes in the respective time-divided fields are combined by the decoding outputs by 2-4 decoders 21, 22 controlled by the control signal from a controller 17 and the scanning electrodes X1 to X8 are driven in correspondence to the combined display data y2 to y8 at the time of zooming.
Patent JP-H04304222-A (JP)
Title: Isocyanato-reactive composition
Inventor: GABURIERU BERUHERUSUTO
IPC: C08G18/48
Filed: 1991-12-26
Abstract: PURPOSE: To provide an isocyanate reactive compositions stable and uniform until used in the production of polyurethane and polyurea.  
     CONSTITUTION: An isocyanate reactive compd. is characterized in that a first isocyanate reactive compd. having functionality of 2-4 and average equivalent of 500-5,000 and a second isocyanate reactive compd. usually immiscible with the first isocyanate reactive compd. and having functionality of at least 2 and average equivalent of 30-5,000 are compounded and a stabilizing effective amt. of a surfactant composed of carboxylic acid ester or amide having a terminal acid group selected from carboxymethyl, sulfate, sulfonate, phosphate and phosphonate (a methyl radical of a carboxymethyl group is not directly bonded to carbon atoms of unsaturated hydrocarbon chain containing two or more carbon atoms) is contained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001166705-A (JP)
Title: Reflection type display device
Inventor: KIMURA TAKAYUKI
IPC: G09F9/30
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type display device capable of obtaining a satisfactory picture by solving the problem that the boundary of a pixel reflects a visible light and the boundary of the pixel always becomes black. SOLUTION: A reflection type display device in which a scanning line is arranged in a certain direction and a signal line is arranged in a direction different from that of the scanning line on the substrate and a switching element is formed at the intersection of the scanning line and the signal line and the output voltage from the switching element is applied to the reflecting electrode formed on the surface of the substrate, has metallic films arranged below the reflecting electrode and a capacitive film which is formed among the metallic films and the reflecting electrode and the absorptive coefficient (k) of the capacitive film is equal to or smaller than 0.005 in the visible light.
Patent JP-H07173955-A (JP)
Title: Base isolation device
Inventor: OOKAWA YOSHINAO
IPC: F16F9/04
Filed: 1993-12-20
Abstract: PURPOSE:To reduce a structure vibration due to an earthquake or the like by coping with the requirement of three-dimensional base isolation, while a horizontal vibration being reduced with a stacked rubber body and a vertical vibration with an air spring device having pressure resistant movable bellows. CONSTITUTION:The horizontal vibration component of a structure foundation due to an earthquake or the like is prevented from being transmitted to a structure by the help of the shearing deformation of a laminated rubber body 4 having restitutive force or lead 26. On the other hand, the vertical vibration component of the foundation is prevented from being transmitted to the structure by using an air spring device 5 having a high pressure air chambers 6 and 7 formed out of inner and outer movable bellows 14 and 15. In addition, the chambers 6 and 7 are communicated with an auxiliary tank through each valve and the vertical vibration component is attenuated with the travel resistance of the air flowing through the valve. In this case, if the internal pressure of the chambers 6 and 7 drops below the preset value, a compressor is operated to maintain the internal pressure at the value.
Patent JP-H02288812-A (JP)
Title: Method for preventing mercaptan odor of organothiophosphate insecticide
Inventor: CHIAACHIYUN CHIEN
IPC: A01N25/00
Filed: 1989-12-28
Abstract: PURPOSE: To make it possible to inhibit the mercaptan odor of the subject composition useful as an insecticide by promoting the generation of mercaptan by means of treating an insect thiophosphate composition with iodine. CONSTITUTION: The generation of mercaptan is promoted by bringing an insect thiophosphate composition into contact with a solution of iodine in a nonpolar solvent (e.g. paraffin, xylene, an aromatic naphtha, etc.), the composition is separated and then the mercaptan odor is inhibited by combining it with an inactive diluent or a carrier. The composition comprises a compound of the formula (R<1> is methyl and ethyl; R<2> is a 4-6C tertiary alkyl; R<4> is an 4-6C alkyl; X is S and O; (n) is 0 and 1).
Patent JP-H09156233-A (JP)
Title: Thermal color forming composition and thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal color forming recording material (sheet) reduced in background fog and excellent in color forming properties and preservability. SOLUTION: This thermal color forming compsn. is prepared by dispersing a coupling compd., a color forming compd. reacting with the coupling compd. under heating to form a color and a polymeric compd. in an org. solvent. In this case, as the color forming compd., 3-diethylamino-7-(o-fluoroanilino) fluorane or 3-diethylamino-7-(o-chloroanilino) fluorane is added and, as the coupling compd., zinc p-nitrobenzoate or zinc m-nitrobezoate is added. A thermal recording material is obtained by coating a support with the thermal color forming compsn. and drying the coated support.
Patent JP-H05174167-A (JP)
Title: Execution control method for data flow program
Inventor: YOSHIDA SHINICHI
IPC: G06F15/82
Filed: 1991-12-26
Abstract: PURPOSE:To provide an execution control method for a data flow program which can be executed by reducing the number of execution instructions of selective functions branching into three or more, relating to a data flow program containing a selection structure. CONSTITUTION:Relating to a data flow program containing a selection structure, a selective function of branching into three or more is expressed with one node of an operation code SWN, and by operating destination information of a left-input data packet to the node inputted in at an arithmetic processor according to the value of right-input data, the destination of left-input data packet is specified selectively from either one of the first or the Nth output.
Patent JP-H05169600-A (JP)
Title: Soft synthetic resin sheet
Inventor: IMAIZUMI MITSUHIRO
IPC: B29K23/00
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the title sheet improved in heat resistance, blocking properties and slip properties and keeping transparency by laminating a propylene resin on the surface of an ethylenic terpolymer sheet consisting of ethylene, alkyl methacrylate and maleic anhydride without using an adhesive. CONSTITUTION:One or more propylene polymer surface layer having two or more layered constitution and a thickness of 1-100mum is used. At least one or more layer out of the intermediate layers are of ethylenic terpolymer consisting of ethylene, alkyl methacrylate and maleic anhydride. Then, a propylene polymer film is laminated inside or outside a die or bonded outside the die. By this constitution, a multilayered structure is formed without using an adhesive or an adhesive resin. The thickness ratio of each surface layer to the intermediate ethylenic terpolymer layer is pref. 1:3-1:500.
Patent JP-H09155312-A (JP)
Title: Liquid jetting apparatus
Inventor: MANABE NOBUYUKI
IPC: B05B9/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To discharge and treat sludge accumulated on the bottom of a tank by jetting out liquid with a cleaning machine fixed in a manhole part which is installed in the lower part of the side wall of the tank, dissolving, and fluidizing the sludge. SOLUTION: A casing 4 which can reciprocate on the first rotary shaft 3 as a supporting point is installed in the inside of a cleaning machine frame body 2 which is mounted on the attachable/detachable lid material (d) of a manhole part (c) installed in a tank, and a liquid-jet nozzle 22 which reciprocates perpendicularly to the reciprocating rotation movement direction of the casing 4 by the rotation-movement of the first rotary shaft 3 is installed in the casing 4. The casing 4 and the nozzle 22 is made to do reciprocating rotation-movement by individual driving sources, and while the jetting mode of liquid which is ejected at high pressure from a jet opening 22' formed at the end of the nozzle 22 being grasped outside the tank, the driving conditions of both driving sources are controlled outside the tank.
Patent JP-H11221335-A (JP)
Title: Card type pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: G07F7/08
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To lower the abnormal state occurrence rate of a card type pachinko machine. SOLUTION: A control circuit for the pachinko machine 2 consists of a card unit 5 and a pachinko machine control unit 6, the unit 5 is provided with a card unit controller 10 and the unit 6 is provided with a pachinko machine controller 11 capable of mutually communicating with the controller 10. Thereby, the abnormal states of both of the controllers 10 and 11 are detected by each other based on the abnormality detection of a communication signal between both of the controllers 10 and 11.