baber/WOPTO huggingface dataset:
Patent JP-H10203980-A (JP)
Title: Method for decreasing symptom accompanied by free radical mediated disease, curative of the same and lipo acid derivatives
Inventor: GEREKE BIEWENGA
IPC: A61K31/385
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a curative capable of curing disease such as diabetic polyneuritis, liver cirrhosis, metal intoxication channeled by a free radical and/or alleviating their symptom by dosing a lipo acid derivatives. SOLUTION: The compound of the formula (X is H, both of two Xs have a bond between two sulfur atoms; R1 is =O, -OH; R2 is H, Na, K, a 1-4C alkyl) is administered, the lipo acid, especially, 3-keto lipo acid appearing in relatively high concentration in blood plasma, manifests antioxidant activity. This active compound is administered as a tablet containing 10mg-2g of the active compound, liquid containing 1-200mg of the active compound in 1ml of liquid, in an oral administration or an intravenous drip injection 1-6 times a day.
Patent JP-S59133888-A (JP)
Inventor: ASAKUMA SHIGETOSHI
IPC: F16L11/12
Filed: 1983-01-21
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-2000212879-A (JP)
Title: Nonwoven composite sheet and its production
Inventor: OBATA SOUICHI
IPC: B32B3/28
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven composite sheet enabling the reliable catch and removal of matter ranging from minute dust up to comparatively large refuse and moreover to waste thread and hairs to be carried out, and suitable for cleaning. SOLUTION: This composite sheet 1 has rib-like protruding parts 3 of one nonwoven fabric fixed on the other nonwoven fabric. When seen from the cross section of the composite sheet 1, perpendicular to the rib-like protruding parts, at least a part of each protruding part 3 has a hook-like cross sectional structure. Each protruding part 4 having a hook-like cross sectional structure has 3-20 cm length without a break along the rib-like protruding part.
Patent JP-H11208493-A (JP)
Title: Electric power steering device
Inventor: OYAMA YASUHARU
IPC: B62D137/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To allow restarting in straight advancing condition even if the car is stopped in the condition that its steering wheel is turned. SOLUTION: This electric power steering device is equipped with an auxiliary steering torque deciding means 19 to emit an aux. steering torque value for assisting the steering force and an aux. reaction torque deciding means 20 to emit an aux. reaction force torque value for suppressing abnormality in vehicle behavior, and a motor is driven on the basis of each torque output value so that an aux. torque is generated. A steering wheel angle sensing value is fed to the torque deciding means 20, and an aux. reaction force torque varying with the steering torque is determined from a table so that the remaining angle of the steering wheel nullifies according to the vehicle stopping condition such as put-off of engine, and the motor is operated so that the steering vehicle wheel are put in straight advancing condition and the steering wheel is returned to the neutral position.  This means that the steering wheel is in the neutral position at the time of restarting and the steering vehicle wheels are positioned in the straight advancing condition, and the vehicle can start in the straight advancing condition without involving any problem.
Patent JP-H02189063-A (JP)
Title: Plural pickup type laser disk telephone service system
Inventor: MARUOKA TATSURO
IPC: H04M3/50
Filed: 1989-01-18
Abstract: PURPOSE:To allow the user to receive individual information content addressed to itself from the beginning at any time by using a CD player having plural laser pickups. CONSTITUTION:A CD 7 is used as a laser disk and service information offered to the user of a telephone service is stored in advance on the CD 7. Plural (N) sets of laser pickups 6 reading the information of the CD 7 are provided to one CD, while N sets of controllers are provided in a laser pickup controller section 5. The N-set of laser pickups 6 are assigned to N users. The laser pickup controller section 5 controls the laser pickup 6 corresponding to the user and reproduces the content recorded on the CD 7 from the beginning. Thus, the content of service information corresponding to the user is informed.
Patent JP-S57123657-A (JP)
Title: Organic electrolyte cell
Inventor: UMEDA TAKAKIYO
IPC: H01M6/16
Filed: 1981-01-23
Abstract: PURPOSE:To improve liquid-leakproof performance by impregnating or coating the separator between anode composition and cathode composition with the resin which is swelled by pouring electrolyte, removing the suspended liquid which causes liquid leak. CONSTITUTION:The cathode composition 1 constituted of light metal such as  lithium is filled under pressure into a negative electrode can 5, and a gasket 3 is fitted onto the peripheral edge part of the negative electrode can 5, and the separator 2 impregnated with polyninyl alcohol resin etc. which is swelled by electrolyte is laid on the gasket 3, and anode composition 4 is filled into, and organic electrolyte is poured. The opened part of the positive electrode can 6 is beny inwardly through the gasket 3 and sealed. Therefore, the electrolyte poured is absorbed speedily by the resin and the separator 2 each of which has swelling tendency, so adhesion of the suspended liquid onto the gasket 3 etc. which causes liquid leak can be prevented, and liquid leak performance can be improved.
Patent JP-H06225451-A (JP)
Title: Overcurrent protective circuit of battery
Inventor: TAMAI MIKITAKA
IPC: H02J7/00
Filed: 1993-01-22
Abstract: PURPOSE:To protect a battery from overcurrent discharge or charge of the battery easily and surely. CONSTITUTION:An overcurrent protective circuit comprises a battery 1, current detecting means 2 connected in series to the battery 1, a first switching device 4, a resistor R2 connected in parallel to the current detecting means R1 and 3 and the first switching-device 4, a second switching device 5, and control means 8 for performing on-off control of the first switching device 4 and the second switching device 5. In the control means 8, when a current of the battery 1 becomes a predetermined value or more, the first switching device 4 is turned off and the second switching device 5 is turned on, and when the current of the battery 1 becomes a predetermined value or less, the first switching device 4 is turned on.
Patent JP-2000206631-A (JP)
Title: Photographing device
Inventor: UEJIMA TAKEJI
IPC: G03B31/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To exceedingly improve the operability of a photographing device by making it possible for a photographer to easily and surely select whether or not a processing for recording/forming a voice code image on a printing medium should be performed. SOLUTION: A mode setting part 20 is made useable in the case the photographer optionally sets either of a 1st mode and a 2nd mode, and in the 1st mode, a prescribed processing operation necessary for recording/forming the voice code image on the printing medium is allowed, on the other hand, in the 2nd mode, the prescribed processing operation necessary for recording/forming the voice code image on the printing medium is not allowed. And, the mode set by the mode setting part 20 is displayed on the display part 16A of an output part 16. In this case, the prescribed processing operation which can be executed when the 1st mode is set means each operation of a voice input part 10 and a voice compression part 12.
Patent JP-H06221510-A (JP)
Title: Clean-up method of drain system for feed water heater and device therefor
Inventor: NAKAO KAZU
IPC: F22D11/00
Filed: 1993-01-25
Abstract: PURPOSE:To prevent the contamination of a steam generator by a method wherein cleaning water is purified by recovering the cleaning water in a condenser through a drain pouring tube. CONSTITUTION:Under a condition that cleaning water from a condenser 2 is boosted by a condensed water pump 3 to conduct the cleaning water through low-pressure feed water heaters 5, 6 and a feed water pump 8, then, the cleaning water is circulated into the condenser 2 through a feed water pump recirculating pipeline 20, the cleaning water is conducted from condensed water pouring tubes 17a-17c into drain tank water descending tubes 13A-13C. The cleaning water is boosted by drain pumps 14A-14C to send it into a condensed water tube 7 through a drain pouring tube 16 and, thereafter, is recovered into the condenser 2 through the feed water pump 8 and the feed water pump recirculating pipeline 20. The cleaning water, which passes through the feed water heater drain system in such a manner, is collected into the condenser 2 and is boosted by the condensed water pump 3, then, impurities, such as scales and the like, are removed in a condensed water purifying device 4. According to this method, the contamination of a steam generator can be prevented.
Patent JP-H08196293-A (JP)
Title: Production of protein
Inventor: KANEDA NORIO
IPC: A61K38/00
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a midkine protein (MK) useful e.g. as an agent for the restoration and regeneration of tissue by selecting a vector transporting a cDNA having a DNA sequence of MK gene, inserting the vector into a vector and introducing into a cell to effect the expression of the gene. CONSTITUTION: This midkine protein useful as a treating agent and a wound- healing agent capable of promoting the restoration and regeneration of the damaged or destructed tissue such as organ or vessel in the living body is produced in high efficiency by selecting a virus such as baculovirus having a polyhedrin gene promoter characteristic as a vector for transporting a cDNA having a nucleotide sequence corresponding to midkine protein (MK) gene, inserting the DNA of the virus into the vector, introducing the vector into a cultured cell such as an insect cell (e.g. Sporoptera-brugiperda cell) to produce an expression system for transporting MK, culturing the cell, fractionating the MK from the cell with a carrier and separating and purifying the obtained MK.
Patent JP-H06219251-A (JP)
Title: Braking part for carriage of small sized electric motor car
Inventor: KAWABATA GONSHIRO
IPC: B60T7/20
Filed: 1993-01-25
Abstract: PURPOSE:To eliminate necessity for processing an operating system of a carriage side brake in the case of mounting/removing a carriage relating to a main machine by providing a carriage automatic brake operating device, which operates the brake of the carriage braked according to generation of inertia moving force of the carriage in a direction of approaching the main machine by braking the main machine, in the carriage. CONSTITUTION:In order to connect a load carrying carriage Y to a main machine X, connecting fixtures 9 are provided in a differential gear case 6a, and a connecting member 10 is removably connected to the connecting fixtures 9 by a pin 11. A shock absorbing spring 12 of the first member 10a against the second member 10b is provided in the connecting member 10, and a brake operating member 13 is mounted on the first member 10a, to operate the second member 10b by a rod 15 further a brake 16 of the carriage Y by a release wire 17, associated with the brake operating member 13. When the first member 10a is moved to the front against the second member 10b by braking the main machine X, the brake 16 is placed in a braking condition by the spring 18 according to turning the brake operating member 13.
Patent JP-H077303-A (JP)
Title: Phase shifting device based on voltage-controllable dielectric
Inventor: RONARUDO AI UORUFUSON
IPC: H01P1/18
Filed: 1994-01-31
Abstract: PURPOSE: To obtain continuous variable phase shifting by arranging a dielectric material having a variable dielectric constant between first and second conductors and supplying a DC control signal to the dielectric. CONSTITUTION: A phase shifter is constituted of grounding planes 56 and 58 which are arranged at an interval, first and second conductors 60 and 62 which are arranged between the planes 56 and 58 and separated from each other by a gap, and a dielectric 73B. The DC electric field between the conductors 60 and 62 is made to cross the dielectric 73 by supplying control signals to the conductors 60 and 62 from a power source 82 through a bias port 74 and an LPF 75. A desired high-frequency phase shifting amount is obtained by using such a material as BaSrTiO3 , etc., having a dielectric constant which varies depending upon an electric field as the dielectric constant and adjusting the control signals. In addition, the phase shifter is constituted so that RF signals from input and output coaxial connectors 52 and 54 can excite the conductors 60 and 62 in opposite phases.
Patent JP-S57124621-A (JP)
Title: Combustion method for gas turbine and apparatus therefor
Inventor: SUZUKI KUNIO
IPC: F23R3/30
Filed: 1981-01-26
Abstract: PURPOSE:To reduce the amount of air polluting substances produced at the time of low-load operation of a gas turbine, by employing such an arrangement that air is supplied, during the period from starting of the gas turbine and to its idling operation, to a combustion chamber after preheating a portion of air introduced into a main combustor and heating the linear wall by the preheated air. CONSTITUTION:At the time of idling operation, pilot fuel P is supplied to a pilot buner section 10 via a valve 15 and burnt at the pilot burner 10, so that air drawn from air ports 14 is mixed with combustion gas in a mixing section 11 and preheated by the same. The preheated air is introduced into a main combustion chamber 2 via a swirler 7 and primary air ports 4, while heating a liner 3 at the same time. Since this results in promotion of fuel voporization, generation, of THC (total hydrocarbons) and CO can be reduced. On the other hand, when the gas turbine enters into the rated operation, water W is injected into the pilot burner 10 via the valve 15 for stopping combustion of fuel, and atomized water is introduced into the main combustion chamber 2, so that the temperature of main combustion gas is lowered. Thus, it is enabled to minimize generation of NOx.
Patent JP-H10207279-A (JP)
Title: Fixing device and manufacture thereof
Inventor: KAGAWA TOSHIAKI
IPC: B05C1/06
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesive from being stuck on an edge part even in the case of swell out, and to maintain an accuracy of the edge part by sticking a florinated resin sheet so as to cover an blade edge part corresponding to two planes constituting the edge part. SOLUTION: In this fixing device, oil 70 applied on an oil applying roller 54, by rotation of the oil applying roller 54, is moved in the direction of the oil applying blade 56, and transfer-applied on a fixing roller 51 surface, after being uniformized to a specific quantity by the edge-part A of the oil regulating blade 56, in a press contact part B between the oil applying roller 54 and the fixing roller 51. The oil regulating blade 56, corresponding to a stainless holder 56a, forming the blade part 56b by integrally molding fluoro-rubber standing for a base material, to the two planes constituting the blade edge part A, the PFA(perfluoroalkyl vinyl ether) sheet 56c is affixed in a state of covering the edge part A. As for the sticking surface of the PFA sheet 56c, in order to improve sticking property, the surface is roughened by solvent processing.
Patent JP-H07220744-A (JP)
Title: Fuel cell system
Inventor: TAJIMA OSAMU
IPC: H01M8/04
Filed: 1994-01-31
Abstract: PURPOSE:To provide a fuel cell system excellent in load responsiveness at a low running cost formed in small size to lighten weight by providing a reformer, fuel cell, cooling air supply means, steam generating heat exchanger and a discharge air heating means. CONSTITUTION:In a route of discharge air after a fuel cell 1 is cooled by air from a cooling air supply means 5, a discharge air heating means 4 is provided in the upstream of a steam generating heat exchanger 3. Accordingly, a temperature of discharge air supplied to the heat exchanger 3 is increased to improve heat exchange efficiency with steam generating supply water. Thus even in the case that a steam amount comes short in a reformer 2 by rapidly increasing a load during operating the cell 1, this shortage is supplied to sufficiently perform steam reforming reaction, and hydrogen main component gas is generated in accordance with rapidly increasing the load, to improve a follow-up property to the load. By eliminating necessity for using an auxiliary boiler, a fuel cell system is formed in small size to lighten weight, and further its running cost can be reduced.
Patent JP-H03215361-A (JP)
Title: Production of structural material by carbon fiber reinforced carbon
Inventor: TAKAHASHI SUSUMU
IPC: B29D24/00
Filed: 1990-01-19
Abstract: PURPOSE:To readily obtain a long structural material having a desired shape by bonding plural pieces of tubular formed article obtained by winding a carbon fiber around a winding pattern and impregnating an adhesive thereinto so as to bring into contact with each other in the side face of the longitudinal direction and then cutting the resultant composite in the longitudinal direction of the tubular body. CONSTITUTION:Plural pieces of tubular formed article obtained by winding a number of carbon fibers 2 around a winding pattern 1 so as to cross each other and impregnating a carbon-based adhesive into the wound pattern are arranged in a row so as to bring into contact with each other in the side face of the longitudinal direction to prepare a composite. Then the composite is cut in the longitudinal direction (e.g. 5, 5) to provide carbon fiber-reinforced carbon structural material having a prescribed pattern such as H pattern (6, 6), U pattern (7, 7) or T pattern. In the above-mentioned method, when the carbon fiber is wound and the adhesive is impregnated into the wound pattern and further the surrounding thereof is wound by a fiber such as aramid fiber 4 whose thermal linear expansion coefficient is negative, the formed article is strongly tightened and a firm structure is obtained.
Patent JP-H10206394-A (JP)
Title: Method and device for non-destructive test of zirconium alloy member
Inventor: OTAKA MASAHIRO
IPC: G01N27/90
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To measure the hydride of zirconium alloy in a short time with excellent accuracy by connecting two eddy current sensors to a measurement circuit to make a balance, and setting the direction of lift-off to the phase angle of 0 deg. to obtain the difference in the unbalance voltage measured with the high frequency and the low frequency. SOLUTION: The AC signal of the high frequency f2 of 1-10MHz is set on an AC bridge 40 of an eddy current measurement device 4 by two frequency transmitters 42, the lift-off is regulated to the phase angle of 0 deg., a sensor probe 2 and a sensor probe 2a for smoothing are pressed against a reference material 1a to take a balance of the bridge 40. The probe 2 is pressed against a body 1 to be measured, the unbalance voltage is measured and disintegrated in the phase angle direction and the lift-off direction by a noise removal and measurement device 5 to measure the thickness of the oxide film. Then, the AC signal of the bridge 40 is set to the low frequency f1 of 100-500kHz to measure the unbalance voltage, the effect of the oxide film is removed by subtracting the unbalance voltage by the high frequency f2 from the unbalance voltage by a hydrogen embrittlement operation device 6, and the correct quantity of the hydride is calculated.
Patent JP-H04270706-A (JP)
Title: Catalyst for controlling molecular weight distribution of ethylene polymer
Inventor: SUNCHIYUEE KAO
IPC: C08F4/68
Filed: 1991-01-04
Abstract: PURPOSE: To make the mol.wt. distribution of an ethylene polymer narrow to adjust the same over a wide range.  
     CONSTITUTION: In a catalyst of an ethylene polymer produced by using a solid catalyst component (A) consisting of a solid granular porous inert inorg. support (1) and a component (2) consisting of a vanadium trihalide (a), a reaction product with an electron donor (b) and a boron halide or an alkylaluminum compd. (3), an alkylaluminum cocatalyst (B) and a vanadium-based catalyst composed of a halogenated hydrocarbon polymn, accelerator (C), the compd. of the component (A) (3) in the catalyst is substituted by an alkylaluminum alkoxide compd. R n Al(OR 1 ) 3-n  (wherein R and R 1  are a 1-14C alkyl the same or different and n is an integer of 1-2). 
     COPYRIGHT: (C)1992,JPO
Patent KE-3526-A (KE)
Title: Androstane carbothioates
Inventor: GORDON HANLEY PHILLIPPS
IPC: C07J3/00
Filed: 1985-05-13
Abstract: Compounds of the formula <IMAGE> in which R<1> is a fluoro-, chloro- or bromomethyl group or a 2'-fluoroethyl group, R<2> is a group COR<6> in which R<6> is a C1-3-alkyl group, or OR<2> and R<3> together form a 16 alpha ,17 alpha -isopropylidenedioxy group; R<3> is a hydrogen atom, a methyl group (which can be present in either the  alpha  or the ss configuration) or a methylene group; R<4> is a hydrogen, chlorine or fluorine atom; R<5> is a hydrogen or fluorine atom, and the symbol ..... is a single or double bond. The compounds have good anti-inflammatory activity, in particular on topical application. The compounds of the formula I are prepared by esterification, halogenation, reduction, elimination of protective groups and reaction at a 9,11 double bond to form a 9 alpha -halo-11ss-hydroxy group.
Patent KE-3742-A (KE)
Title: Thiadiazole oxides and dioxides
Inventor: CRENSHAW RONNIE RAY
IPC: C07D417/04
Filed: 1987-07-20
Abstract: Histamine H2-antagonists of the formula   <IMAGE> wherein p is 1 or 2; R<1> is hydroxy, amino or specified substituted amino and or 5- to 7-membered fully saturated nitrogen-containing heterocyclic ring attached via its nitrogen atom; m is an integer of from 0 to 2; n is an integer of from 2 to 4; Z is sulfur, oxygen or methylene: and A is an optionally substituted phenyl, imidazolyl, thiazolyl, isothiazolyl, oxazolyl, isoxazolyl, triazolyl, thiadiazolyl, oxadiazolyl, furyl, thienyl or pyridyl ring; and nontoxic pharmaceutically acceptable salts, hydrates, solvates or N-oxides thereof are anti-ulcer agents. Intermediates of the formulae   <IMAGE> are also claimed.
Patent LV-10118-A (LV)
Inventor: HERRMANN PETER
IPC: A61P31/04
Filed: 1992-12-28
Abstract: A method for preparing purified ribonuclease dimers is provided which comprise the steps of dimerizing monomeric ribonuclease with a suberimidate coupling reagent, filtering out undimerized monomers and oligomers from the dimer solution using a series of ion exchange resin chromatography steps, monitoring the progress of the reaction through gel electrophoresis, and collecting the purified ribonuclease dimer product. The method is advantageous in that large amounts of the dimeric product can be obtained efficiently and relatively inexpensively, and the ribonuclease dimers so produced can be employed for their beneficial effects in combatting viral and bacterial infections without the cytotoxic effects normally associated with the ribonuclease monomer.
Patent ME-P26608-A (ME)
Inventor: FONTAINE EVELYNE
IPC: A61P21/00
Filed: 2000-07-11
Abstract: Pronalazak se odnosi na jedinjenja formule (I), gdje R1, R2, R3, R4, R5 i R6, R7 su kao što je definisano zahtjevu 1. Pomenuta jedinjenja poseduju afinitet za CRF receptore.
Patent YU-109590-A (YU)
Inventor: HEINZ F X
IPC: C12Q1/6888
Filed: 1990-06-05
Abstract: The invention discloses the nucleotide sequence and amino acid sequence of the NS-1 protein of western subtype tick-borne-encephalitis (TBE) virus. The sequence has been deduced from cDNA clones. The NS-1 protein can be used as a constituent of TBE vaccine, as a diagnostic reagent or for other purposes. Nucleic acid coding for the NS-1 protein can be used for the generation of expression systems or for the preparation of a live vaccine.