baber/WOPTO huggingface dataset:
Patent HU-T66770-A (HU)
Title: Antiviral acyclic phosphonomethoxyalkyl-substituted alkenyl and alkinyl purine and pyrimidine derivatives, and pharmaceutical preparations containing them
Inventor: BRONSON JOANNE J
IPC: A61P31/18
Filed: 1992-10-09
Abstract: Acyclic phosphonomethoxyalkyl substd., alkenyl and alkynyl purine and pyrimidine derivs. of formula (I), including their monoester, diester and the corresp. salt, hydrates, solvates, the R or S isomers and the racemic mixts. RS, are new. In the formula, B = a purine or pyrimidine base, namely adenine, xanthine, hypoxanthine, guanine, 8-bromoguanine, 8-chloroguanine, 8-aminoguanine, 8-hydrazinoguanine, 8-hydroxyguanine, 8-methylguanine, 8-thioguanine, 2-aminopurine, 2,6-diaminopurine, thymine, cytosine, uracil, 5-bromouracil, 5-iodouracil, 5-ethyluracil, 5-propyluracil, 5-vinyluracil or 5-bromovinyluracil; R = 1-2C straight alkyl substd. by azido or amino, straight or branched 2-6C alkenyl or 2-6C alkynyl; provided that when R is azidomethyl or aminomethyl, then B is not adenine; and when R is azidomethyl or azidoethyl, then B is not cytosine. Also claimed is (I) as defined above but with the following provisos: when R is azidomethyl or aminomethyl, then B is not adenine; when R is (s)azidomethyl, then B is not thymine; and when R is (s)azidoethyl, then B is not guanine. Pref. B = guanine, adenine, uracil, thymine or cytosine; R = CH2N3, CH2CH2N3, CH2NH2, CH2CH2N2, CH=CH2, CH2-CH=CH2 or CCH; the cpd. is the R or S isomer or its racemic mixt.
Patent HU-T67662-A (HU)
Title: Process for producing new 4-androsteno[4,5-b]pyrrol derivatives and pharmaceutical compositions containing them
Inventor: LONGO ANTONIO
IPC: A61P43/00
Filed: 1993-08-05
Abstract: This invention refers to compounds of formula (I) or double bonds; R is hydrogen or C1-C4 alkyl; R1 is hydrogen or an acyl group; R2 is hydrogen; C1-C4 alkyl unsubstituted or substituted by phenyl; phenyl unsubstituted or substituted by C1-C4 alkyl or C1-C4 alkoxy; and A is a >C=O, >CH OH or >CH OR3 group, in which R3 is an acyl group provided that one of z and y is a double bond and the other is a single bond. The compounds are useful as aromatase inhibitors.
Patent HU-T69941-A (HU)
Title: Material derived from mycobacterium vaccae for treatment of long term autoimmune conditions
Inventor: STANFORD JOHN LAWSON
IPC: A61K35/74
Filed: 1993-02-19
Abstract: Antigenic and/or immunoregulatory material derived from Mycobacterium vaccae is useful in the treatment of the auto immunologically mediated consequences of Chaga's disease or the prophylaxis or treatment of vascular diseases or complications which may be immunologically mediated such as those associated with tuberculosis or diabetes.
Patent HU-T77800-A (HU)
Title: Cyclic ketone peroxide formulations and their use for modification of (co) polymers
Inventor: BEKENDAM GERRIT
IPC: C07D323/00
Filed: 1995-07-14
Abstract: PCT No. PCT/EP95/02830 Sec. 371 Date Mar. 13, 1997 Sec. 102(e) Date Mar. 13, 1997 PCT Filed Jul. 14, 1995 PCT Pub. No. WO96/03397 PCT Pub. Date Feb. 8, 1996A transportable, storage stable cyclic ketone peroxide composition which comprises 1.0-90% by weight of one or more cyclic ketone peroxides and 10-99% by weight of one or more diluents selected from the group consisting of liquid phlegmatizers for the cyclic ketone peroxides, plasticizers, solid polymeric carriers, inorganic supports, organic peroxides and mixtures thereof, is disclosed. Also disclosed is the use of these cyclic ketone peroxide formulations in the modification of (co)polymers. These formulations provide a surprising degree of polymer modification when compared to their non-cyclic ketone peroxide counterparts.
Patent HU-T77222-A (HU)
Title: 4-(2-amino-6-(cyclopropylamino)-9h-purin-9-yl)-2-cyclopentene-1-methanol succinate as antiviral agent, process for its production and pharmaceutical composition containing it
Inventor: DALUGE SUSAN MARY
IPC: A61P31/18
Filed: 1995-08-25
Abstract: The present invention relates to the succinate salt of (1S,4R)-<u>cis</u>-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol or a solvate thereof, to pharmaceutical formulations containing such a compound or pharmaceutical formulations, and to its use in medical therapy or in methods of treatment or prophylaxis of a viral infection, specifically human immunodeficiency virus (HIV) and hepatitis B virus (HBV) infection.
Patent IL-76777-A (IL)
Title: Inositoltriphosphates,their preparation and pharmaceutical compositions containing them
IPC: A23L5/20
Filed: 1985-10-22
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body and a method for preparing the composition.
Patent IL-78452-A (IL)
Title: Process for purification of tissue plasminogen activator (t-pa)
IPC: C12N9/72
Filed: 1986-04-08
Abstract: 1. A process for the purification of a tissue plasminogen activator (t-PA), which comprises bringing a solution containing tissue plasminogen activator or one of its derivatives into contact with a carrier-bound polysulfate of a saccharide or sulfated sugar (affinity material), removal of the liquid, freeing the affinity material from impurities, and elutin t-PA, or t-PA derivative, bound by this material.
Patent IL-87037-A (IL)
Title: 3-Demethyl-4-fluoromevalonic acid derivatives, a process for the preparation thereof, pharmaceutical products based on these compounds, and the use thereof
IPC: C07D407/06
Filed: 1988-07-08
Abstract: 3-Demethyl-4-fluoromevalonic acid derivatives, a process for the preparation thereof, pharmaceutical products based on these compounds, the use thereof, and intermediates 3-Demethyl-4-fluoromevalonic acid derivatives of the formula I, and the corresponding dihydroxy carboxylic acid derivatives of the formula II <IMAGE> in which R, X and Y have the stated meanings, processes for the preparation of these compounds, the use thereof as medicaments, and pharmaceutical products are described. In addition, new intermediates for the preparation of the compounds of the formula I and formula II are described.
[US4898868A]
Patent IL-97046-A (IL)
Title: Process for producing n-phosphonomethylglycine
IPC: C07F9/38
Filed: 1991-01-25
Abstract: An improved process is disclosed for the preparation of N-phosphonomethylglycine by the oxidation of N-phosphonomethyliminodiacetic acid. In the process N-phosphonomethyliminodiacetic acid is oxidized with a peroxide to form an intermediate, N-phosphonomethyliminodiacetic acid-n-oxide, and thereafter, adding a metabisulfite compound in the presence of a molybdenum compound to convert the intermediate to N-phosphonomethylglycine.
Patent JP-S57126906-A (JP)
Title: Method of raising pressure of blast furnace gas for hot blast stove
Inventor: KOMIYAMA SHIGERU
IPC: C21B9/00
Filed: 1981-01-28
Abstract: PURPOSE: To facilitate the pressure-raising operation inscribed on the face at a low cost, by connecting a by-pass pipe, located between a blast furnace gas purifier and a pressure-control valve or a power generator, through an ejector to a branched gas pipe from a main blast furnace gas pipe.  
     CONSTITUTION: Blast furnace gas generated from a blast furnace 1 is purified by letting it flow through a dry dust catcher 2 and a wet Venturi scrubber 3, decompressed by a pressure-control valve 4 or a gas turbine power generator 5, and then introduced into a main blast furnace gas pipe 6. On the other hand, blast furnace gas for a hot blast stove is introduced from the main pipe 6 into a low-pressure blast furnace gas pipe 7 for the hot blast stove and then into an ejector 8. High-pressure gas is introduced and injected into the ejector 8 through a high-pressure blast furnace gas by pass 9 provided with a pressure-control valve 10 arranged at the outlet side of the scrubber 3, so that the low-pressure gas from the pipe 7 is raised to a fixed pressure level and fed into the hot blast stove 12. In this case, the valve 10 is controlled by an output from a pressure controller 14 so as to control a pressure inside a medium-pressure blast furnace gas pipe 11 at a fixed level. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5293451-A (JP)
Title: Automatic coating apparatus for coating sheel plate of docked ship
Inventor: TAKIZAWA ICHIZOU
IPC: B05B15/04
Filed: 1976-02-01
Abstract: PURPOSE: An apparatus is characterized by the improved following function of the header to conduct a coation linearly along the curved surface of the shell plate of a ship. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08198797-A (JP)
Title: Synthetic intermediate for taxol
Inventor: MUKOYAMA MITSUAKI
IPC: C07D305/14
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a new aldehyde compound useful as an intermediate for avoiding the complicatedness of synthesis and more simply and efficiently synthesizing taxol having excellent antitumor activities than a synthetic method according to a conventional process. CONSTITUTION: This compound of formula I (R1 to R4 are each an OH- protecting group; X is a halogen), e.g. 8-chloro-5-(t-butyldimethylsilyl)oxy-2,6-di(benzyloxy)-4,4-dimethyl-3- (p-methoxybenzyl)oxy-octanal-7-one of formula II (Bn is benzyl; TBS is t-butyldimethylsilyl; PMB is p-methoxybenzyl). The compound of formula I is obtained by reacting a compound of formula III (R<5> is R<1> ) as a starting substance with a halomethyl-metallic compound, providing a halohydrin, then oxidizing the resultant halohydrin, affording a haloketone, subsequently removing only the protecting group of R5 , providing an alcohol and then oxidizing the OH.
Patent JP-H09194684-A (JP)
Title: Tough phenol resin composition
Inventor: HIRATA KOUJI
IPC: C08L61/04
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a tough resin composition by melt-kneading a phenolic resin, a liquid diene rubber, an organosilicone crosslinking agent, a hydrosilylation catalyst and a compatibilizer. SOLUTION: This composition is obtained by melt-kneading 99-50 pts.wt. phenolic resin, 1-50 pts.wt. liquid diene rubber having a Brookfield viscosity of 0.001-500Pa.sec at the melting point of the phenolic resin, 0.01-10 pts.wt. organosilicone crosslinking agent represented by the formula (wherein (m) is 5-40; (n) is 1-400; and R1 to R7 are each an alkyl, an alkoxyl, an aryl or an aryloxy), 0.001-2 pts.wt. hydrosilylation catalyst and 0.2-15 pts.wt. compatibilizer.
Patent JP-2000211706-A (JP)
Title: Article transfer apparatus and article storage equipment
Inventor: OGAWA ISATAKE
IPC: B65G1/04
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To increase transfer efficiency of an article transfer apparatus. SOLUTION: This article transfer apparatus performs protruding and retreating movements while the base of an expandable transfer means HT is being slid in an intersection direction intersecting the transferring direction of an article so as to be disposed at such an avoidance position as to be capable of avoiding contact interference with an outside member in the intersection direction when the transfer means HT having a locking tool HK for locking a locked part 50 of an article and sliding it horizontally on its front end is protruded to the OS side of an external placement part, and so as to be positioned at a permitting position for permitting the placement of the article to a body placement part MS in the intersection direction when the transfer means HT is retreated to the side of the body placement part MS placing and supporting the article,  wherein this article transfer apparatus is formed so as to perform sliding movement between the avoidance position and the permitting position with the locking tool HK and the locked part 50 engaged with each other during the protruding and retreating movements. This article storage equipment is constituted of the article transfer apparatus.
Patent JP-H11212008-A (JP)
Title: Optical scanning device, image forming device and optical axis adjusting device for optical scanning device
Inventor: KAIHO SATOSHI
IPC: B41J2/44
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To adjust an adjustment optical axis with respect to a set optical axis without tilting it by moving a light emitting means vertically to the optical axis and turning a reflecting means. SOLUTION: Laser beams (a)-(d) are emitted from light emitting units 71a-71d, the light emitting units 71a-71d are moved orthogonally to the optical axis and next, galvano-mirrors 63a-63d are turned. By moving these light emitting units 71a-71d and turning the galvano-mirrors 63a-63d, the optical axis positions of the laser beams (a)-(d) are adjusted. This adjusted optical axis position is measured by a sensor 91 and it is detected whether this position is located as set or not. When it is detected the optical axis is located at the set (proper) position, the movement of the light emitting units 71a-71d and the turning of the galvanometers 63a-63d are stopped. Thus, the adjustment optical axis can be made coincident without being tilted.
Patent JP-H10206867-A (JP)
Title: Liquid crystal display device
Inventor: SHIN GENKOU
IPC: G09F9/30
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can increase an aperture ratio while having high field angle characteristics of constitution that drives liquid crystal with a lateral electric field. SOLUTION: A liquid crystal layer 42 is arranged between a couple of substrates 40 and 41 and more than one pixel electrode 54 and a common electrode 53 which applies an electric field to the liquid crystal along the substrate surface in cooperation with the pixel electrodes are formed on the opposite surface of one substrate so that pixel areas 59 are formed. Then a conductive black matrix 71 which has openings 70 corresponding to the display areas of the respective pixel areas and cover a non-display area other than the pixel areas is provided on the opposite surface of the other substrate, and the black matrix is held at nearly the same potential with the common electrode. Further, a conductive film can be provided in addition to the black matrix and held at nearly the same potential with the common electrode.
Patent JP-S63178534-A (JP)
Title: Growth method of znse single crystal
Inventor: ISHIZUKA YOSHIYUKI
IPC: H01L21/363
Filed: 1987-01-20
Abstract: PURPOSE:To grow a ZnSe single crystal at a temperature lower than the evaporation temperature of As by selecting an irradiation-beam pressure ratio Se/Zn within a range of 1.0-1.7 and bringing a substrate temperature to approximately 100 deg.C when a substrate is irradiated with Si molecular beams and Zn molecular beams and the ZnSe single crystal is grown. CONSTITUTION:A chamber 1 is brought to 10<-10>Torr or less, a GaAs substrate 6 is held, and Zn 7 and Se 8 are housed into cells 2, 3. The substrate 6, Zn 7 and Se 8 are each kept at 1000 deg.C, 300 deg.C and 195 deg.C. Zn molecular beams of approximately 1X10<-7>Torr from the cell 2 and Se molecular beams of approximately 1.5X10<-7>Torr from the cell 3 are applied under the state. When the pressure ratio Se/Zn of Se molecular beams to Zn molecular beams is held within a range of 1.0-1.7, ZnSe grown onto GaAs is changed into a single crystal even at a low temperature of 100 deg.C of a substrate temperature, thus inhibiting the generation of As pores.
Patent JP-S59136857-A (JP)
Title: System controller
Inventor: YAMAZAKI MIKIHIKO
IPC: G06F13/00
Filed: 1983-01-26
Abstract: PURPOSE:To reduce the quantity of interface hardware as well as to improve the reliability for a system controller by producing a bank address signal which indicates the address increment within a bank in a memory scan mode. CONSTITUTION:In a memory scan mode a bank address signal (2) obtained in a normal access state is added to an intra-bank address signal (1) as an intra- bank address increment signal (2'). As a result, both the designated intra-bank address and the bank address are transmitted to a memory 22 from an interface circuit 21 in a normal application mode of the memory 22. While in a memory scan mode, the memory scan having an increment designated by the signal (2') is possible to all banks through the address designated by the signal (1). In such a way, the quantity of interface hardware can be reduced with improvement of reliability for a system controller.
Patent JP-H02193593-A (JP)
Title: Operating method for synchronous motor
Inventor: FUKUCHI KIKUO
IPC: H02P27/06
Filed: 1989-01-19
Abstract: PURPOSE:To enable use of a small-capacity thyristor converter having components of low voltage/current rating by alternating a light-load variable- speed operation by the thyristor converter through an intermediate terminal and a rated-speed operation by a direct connection with AC main power through the main terminal of a stator winding. CONSTITUTION:A low-voltage variable-frequency operation is performed by applying an input voltage lower than the rated voltage of a winding through a thyristor converter 3. The input voltage may be applied between the neutral point of the stator winding of a synchronous motor 6 and an intermediate terminal obtained by wiring the winding at an intermittent pole connection. As a result, the required withstand voltage of the converter 3 is lower than the rated voltage, and the required current capacity is reduced in accordance with a load. Thus, as long as the output of the synchronous motor 6 at the time of variable speed operation meets the requirement of the load in a speed range up to the rated speed of the synchronous motor 6 corresponding to the frequency of an AC main power source, the required capacity of the thyristor converter 3 and the voltage/current rating of the thyristors of the converter 3 can be reduced.
Patent JP-S62170039-A (JP)
Title: Optical recording and reproducing device having plural light spots
Inventor: SATO TOSHIO
IPC: G11B7/135
Filed: 1986-01-21
Abstract: PURPOSE:To always allow plural light spots to trace the same guide track with a simple constitution by providing a member limiting the movable range to a movable body moving the light spots in a direction perpendicular to that of the guide track. CONSTITUTION:A rotatable reflection mirror 22 is provided in an optical path of the 2nd light spot M by a light beam (m) from a semiconductor laser 13 and the light spot M is moved in a direction perpendicular to the direction of the guide track 3 independently by the turning of the mirror 22. Then the members 1, 2 limiting the movable range of the mirror 22 are provided to the mirror 22 and the limiting range is set to 1/2 or below of a pitch of the guide track 3. Thus, even if an external disturbance is exerted to the titled device, since the movement of the light spot is limited to 1/2 or below of the track pitch, the plural light spots always trace the same guide track.
Patent JP-H04243903-A (JP)
Title: Apparatus for producing oxygen
Inventor: TANGE KYOICHI
IPC: C01B13/02
Filed: 1991-01-31
Abstract: PURPOSE:To provide an apparatus for producing oxygen capable of efficiently affording the oxygen. CONSTITUTION:Water is reacted with a halogen by catalysis with carbon to generate oxygen. The aforementioned phenomenon is utilized to add water and carbon powder 22 to a catalytic reaction vessel 11. A halogen is fed from a halogen feeding pipe 13 thereto. Stirring is subsequently carried out with a stirrer 15 to conduct the reaction. Thereby, the oxygen is generated.
Patent JP-H11210847-A (JP)
Title: Auto tensioner
Inventor: OTA HIDEYUKI
IPC: F16H7/08
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To suppress partial abrasion and breakage of a bush which is arranged on a fitting portion of a support shaft and an arm by composing the bush mainly of synthetic resin excellent in abrasion resistance and load resistance, and adding specified amounts of polytetrafluoroethyrene and alamide fiber. SOLUTION: When vibration or impact is applied from a belt B to an auto tensioner A, excessive oscillation of an arm 2 is suppressed by pressing a boss 21 against a frictional plate 5 through extention resetting force of a torsional coil spring 4, to generate frictional resistance. The arm 2 has one end provided with the boss 21, and the other end provided with a pully supporting part 22. The boss 21 is externally fitted around an outer periphery of an arm supporting part 11 of a support shaft 1 through a bush 7 in a rotatable manner. In such a case, the bush 7 is mainly composed of synthetic resin excellent in abrasion resistance and load resistance. Polytetrafluororethyrene by 5 to 15 wt.% and alamide fiber 5 to 25 wt.% are added thereto. Abrasion resistace and load resistance are thus improved.
Patent JP-H09203350-A (JP)
Title: Exhaust gas recyclation control device for diesel engine
Inventor: IWAI AKIRA
IPC: F02D41/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To properly control the EGR quantity even when errors are found in actual values as measured by an air flow meter, in a device for controlling the EGR quantity by calculating the difference or the ratio between the intake quantity calculated based on the operating condition of a diesel engine, and the intake quantity actually measured by an intake quantity detecting means. SOLUTION: An EGR device 16 is provided with an EGR valve 18, and a negative pressure adjusting valve 19. The EGR valve 18 is opened and closed by negative pressure and atmospheric pressure selectively supplied. An electronic control unit(ECU) 41 calculates the quantity of gas sucked into an engine 1 as the first intake quantity based on the operating condition of the engine, and allows an air flow meter 31 to measure the quantity of outside air sucked into an intake air passage 6 as the second intake quantity. The ECU 41 regards the difference or the ratio between the first and second intake quantities as the EGR quantity to control the EVRV 19, the EGR valve 18, and to control the EGR quantity.  The ECU 41 corrects the second intake quantity actually measured by the air flow meter 31 in response to the difference between the first and second intake quantities calculated during the period of stopping EGR.
Patent JP-S5396199-A (JP)
Title: Device for controlling motion of aircraft
Inventor: KATAYANAGI RIYOUJI
IPC: B64C13/06
Filed: 1977-02-03
Abstract: PURPOSE: To alter a flight path of an aircraft without changing the angle of attack of the aircraft by providing a device for controlling the motion of the aircraft to cancel the wasteful elevational force of the aircraft body and variation of the angle of attack. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04244734-A (JP)
Title: Power supply monitor
Inventor: TSURU YOSHIHISA
IPC: G01R31/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide a power supply circuit of a simple configuration capable of detecting abnormality of a power supply and monitoring fluctuations of output from the power supply. CONSTITUTION:A condition of a power supply is discriminated and supervised in a CPU1 through an A/D converter 2 by switching the circuit to a power supply signal side by a multiplexer 3 in idle time of the CPU1.
Patent JP-H06223879-A (JP)
Title: Battery pack
Inventor: MORITA HIDEYO
IPC: H01M10/48
Filed: 1993-01-27
Abstract: PURPOSE:To cut off a switching means under the condition closer to the ideal condition by using loads of different currents. CONSTITUTION:A capacity integrating means 1 for computing the remaining capacity and a cut-off capacity computing means 3 are built in a battery pack. When the load current of a battery is large, the cut-off capacity computing means 3 cuts off the switching means 2 under the condition that a large capacity is left in the battery, and when the battery current is reduced, the cut-off capacity computing means 3 reduces the remaining capacity of the battery and cut off the switching means 2. Since the remaining capacity for cutting off the switching means 2 is changed in response to the load current, the switching means 2 is cut off with a charge closer to the ideal condition from a large current load to a small current load.