baber/WOPTO huggingface dataset:
Patent HU-T64938-A (HU)
Title: Method for producing substituted benzoate derivatives
Inventor: MATSUTAMI SHIGERU
IPC: A61K31/235
Filed: 1993-07-23
Abstract: The present invention relates to the compounds of the formula: <CHEM> in which R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, and R<8> are independently hydrogen, lower alkyl which is optionally substituted, lower alkoxy which is optionally substituted, hydroxy, acyloxy, or halogen; R<9> is hydrogen, hydroxy, acyloxy, lower alkyl which is optionally substituted, lower alkoxy which is optionally substituted, or lower alkylamino which is optionally substituted; E<1> is hydrogen, or an ester residue; m is an integer of from 1 to 4; or a pharmaceutically acceptable salt thereof. The compounds of the present invention exhibit phospholipase A2 inhibitory activity, and can be used in treating inflammatory conditions.
Patent HU-T68957-A (HU)
Title: Azanorbornane derivatives and pharmaceutical compositions comprising them as effective substance
Inventor: O'NELL BRIAN THOMAS
IPC: C07D207/09
Filed: 1992-06-11
Abstract: PCT No. PCT/US92/04697 Sec. 371 Date Dec. 14, 1993 Sec. 102(e) Date Dec. 14, 1993 PCT Filed Jun. 11, 1992 PCT Pub. No. WO93/00330 PCT Pub. Date Jan. 7, 1993The present invention relates to novel azanorbornane derivatives having the formula    <IMAGE>, and to novel intermediates used in their synthesis. The compounds having formula I are useful in the treatment of inflammatory and central nervous system disorders, as well as other disorders.
Patent HU-T67892-A (HU)
Title: Flexible conductive track and distribution system comprising said track
Inventor: DRURY LEE
IPC: H01R25/14
Filed: 1992-08-05
Abstract: A flexible conductive track (1), comprises a flexible insulative plastics housing (2) of constant cross section. This housing is substantially rectangular in shape with three recesses (3) open to one side of the housing. A conductor (4) in the form of a copper wire is held in the bottom of each recess. Affixed to the wire (4) along the whole length of the wire is a conductive blade (5) which is conductively bonded to the wire (4) to form a double spring blade contact (5). A recess (16) is located on the other side of the housing (2). When the track (1) is bent laterally the recess (16 and 3) collapse to assist in the bending.
Patent HU-T70775-A (HU)
Title: Electric auxiliary drive for a travelling device primarily driven, in particular drawn or pushed, by human or animal power
Inventor: STROTHMANN ROLF
IPC: B60L11/18
Filed: 1994-07-21
Abstract: PCT No. PCT/EP94/02399 Sec. 371 Date Mar. 10, 1995 Sec. 102(e) Date Mar. 10, 1994 PCT Filed Jul. 21, 1994 PCT Pub. No. WO95/03096 PCT Pub. Date Feb. 2, 1995An auxiliary drive for a travelling device has a boosting effect when the driving power requirements are high and has a regenerative effect when the driving power requirements are low or negative. The auxiliary drive is provided with a measurement device for the primary driving power and with a control that increases or diminishes the generated torque by reducing or increasing the regenerative braking torque when a predetermined primary driving force is exceeded or not reached, respectively. The use of regenerative braking to charge the batteries allows small and relatively light batteries to be used.
Patent IL-41374-A (IL)
Title: Process for the production of 4-(1-alkyl-4-piperidylidene)-4h-benzo(4,5)cyclohepta(1,2-b)thiophen-10(9h)-ones and intermediates therefor
IPC: C07D409/04
Filed: 1973-01-23
Abstract: 1422443 Benzocycloheptathiophene derivatives SANDOZ Ltd 22 Jan 1973 [24 Jan 1972] 3119/73 Heading C2C A process for the production of benzocycloheptathiophene derivatives of the formula wherein R 1 is hydrogen, chlorine, bromine or (C 1 -C 4 ) alkoxy attached in the 6- or 7-position, and R 2 is (C 1 -C 4 )alkyl, comprises dehydrating a compound of the formula the starting material may be obtained by reacting a compound of the formula wherein X is chlorine or bromine, with an alcohol of the formula : R 3 OH wherein R 3 is (C 1 -C 4 ) alkyl, to give a compound of the formula splitting off the acid HX to give a compound of the formula reacting this compound with a Grignard reagent of the formula wherein Hal is chlorine, bromine or iodine, to give a compound of the formula and hydrolysing the enol ether group.
[GB1422443A]
Patent IL-44137-A (IL)
Title: Insecticidal compositions containing o,o-dimethyl-s-(n-methyl-carbamoylmethyl)-phosphorus dithioate
IPC: A01N57/12
Filed: 1974-02-04
Abstract: Insecticides contain (a) 10-40 wt.% O,O-dimethyl-S-(N-methylcarbamoylmethyl)-phosphorodiethioate (I) as active ingredient and (b) a solid carrier having a pK value of 4.5-6.8 (pref. silica gel). They are stable and contain a high concentration of active ingredient while retaining the same biological activity as known emulsion formulations of the known systemic insecticide (I).
[DE2306042A1]
Patent IL-66757-A (IL)
Title: 3-phenoxypropan-2-ol derivatives,their preparation and pharmaceutical compositions containing them
IPC: A61K31/13
Filed: 1982-09-09
Abstract: New 3-phenoxypropan-2-ol derivatives of the formula:   <IMAGE> wherein R represents a cycloalkyl radical having 5 or 6 carbon atoms, X represents an oxygen atom or a bond, and R' represents the isopropyl or tert.-butyl radical, have been found to be useful in therapy, and more particularly in the treatment of cardiovascular diseases and glaucoma.
Patent IL-67402-A (IL)
Title: 9-bromoprostaglandin derivatives,process for the preparation thereof and pharmaceutical compositions containing them
IPC: A61K31/557
Filed: 1982-12-03
Abstract: Compounds of Formula (I)    <IMAGE>  (I)  wherein the 9-bromine atom can be in the  alpha - or  beta -position, R1 is CH2OH or C(O)OR2, wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is C(O)NHR3 wherein R3 is an acid residue or R2; and A is -CH2-CH2- or cis -CH=CH-; B is -CH2-CH2-, trans -CH=CH-, or -C 3BOND C-; W is a free or functionally modified hydroxymethylene group or a free or functionally modified   <IMAGE>   wherein the OH-group can be in the  alpha - or  beta -position; D and E together are a direct bond; or D is straight-chain, branched, or cyclic alkylene of 1-10 carbon atoms, optionally substituted by fluorine atoms; and E is oxygen, sulfur, a direct bond -C 3BOND C-, or -CR6=CR7-, wherein R6 and R7 are different from each other and each is hydrogen, chlorine, or C1-C4-alkyl; R4 is a free or functionally modified hydroxy group; R5 is hydrogen, alkyl, halo-substituted alkyl, cycloalkyl, optionally substituted aryl, or a heterocyclic group; and, when R2 is hydrogen, the salts thereof with physiologically compatible bases, are pharmacologically active compounds, e.g., as abortifacients.
Patent IL-79077-A (IL)
Title: Sulfonic acid esters, their preparation and their use as intermediates
IPC: A61P21/00
Filed: 1986-06-10
Abstract: The invention relates to novel sulfonic acid esters of formula I <IMAGE>  (I)  wherein R1 is C5-C6cycloalkyl which is unsubstituted or substituted by C1-C7alkyl, unsubstituted or substituted phenyl, R2 is C1-C7alkyl, R3 is phenyl which is substituted by halogen or nitro, and the asterisk denotes a carbon atom that is either present in the preponderant number of molecules in the S configuration or in the preponderant number of molecules in the R configuration. These compounds can be prepared by enantio-selective reduction of 4-R1-substituted  alpha -oxobutyric acid compounds and subsequent conversion of the resultant  alpha -hydroxy group into the -OSO2-R3 group. The compounds of formula I are suitable intermediates for the preparation of ACE inhibitors or precursors thereof.
Patent IL-81702-A (IL)
Title: 7-(1-pyrrolidinyl)-quinolone-carboxylic acid derivatives,their preparation and pharmaceutical and veterinary compositions containing them
IPC: A23K20/195
Filed: 1987-02-27
Abstract: 7-(1-Pyrrolidinyl)-3-quinolonecarboxylic acid derivatives of the formula   <IMAGE>   in which A is CH, CCl, CF or N, R1 is hydroxyl, hydroxymethyl or mercapto and R2 is hydrogen, alkyl, having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl, with the proviso that, when R1 is hydroxy, A is not CF or N, or pharmaceutically acceptable hydrates, or salts thereof, are useful as antibacterials and animal feed utilization promoters.
Patent IL-86488-A (IL)
Title: Artificial airway device
IPC: A61M16/04
Filed: 1988-05-25
Abstract: An artificial airway device, for use in place of an endotracheal tube to facilitate lung ventilation in an unconscious patient, is in the form of a laryngeal mask comprising an airway tube (10) opening into the interior space or lumen of a mask portion (12) whose periphery (14), which may be inflatable, is adapted to seal around the inlet (36) to the larynx (38), thus securing the patient's airway, permitting spontaneous or controlled ventilation and preventing inhalation of extraneous matter, means such as cross-bars (21) being provided to prevent obstruction by the epiglottis of the aperture (19) by which the airway tube (10) opens into the lumen of the mask.
Patent JP-H04245985-A (JP)
Title: Highly heat-insulating fabric having excellent color-developing property and its production
Inventor: KUWABARA MASATO
IPC: D01F8/14
Filed: 1991-01-30
Abstract: PURPOSE:To improve the color-developing property of a highly heat-insulating cloth composed of a polyamide-polyester conjugate fiber having hollow part without deteriorating the color fastness to washing. CONSTITUTION:A cloth is produced by using a core-sheath hollow conjugate fiber consisting of a sheath part composed of a polyamide, a core part composed of a polyethylene terephthalate modified with 5-sulfoisophthalic acid and a hollow part between the sheath part and the core part. The sheath part is dyed with an acid dye and the core part is dyed with a cationic dye.
Patent JP-S62170709-A (JP)
Title: Load distribution controlling method for multi-peaks characteristic
Inventor: KIKUCHI MASAHISA
IPC: F01K13/02
Filed: 1986-01-22
Abstract: PURPOSE:To minimize expense for operation and contrive to operate a plant efficiently by making it possible to calculate plural groups of extreme value solutions in a short time and simultaneously finding out an optimum solution among extreme value solutions, in a mountaineering calculation with multi-peaks characteristics due to the non-linear properties of a turbine. CONSTITUTION:Each generator 4 for a boiler 1 and a turbine 3 - each plural - supplies steam and power to a plant 5. In the above-mentioned constitution, efficiency among each turbine 3 is distributed of its load while taking section efficiency into consideration and difference between efficiency is imitated with high-order function. Then, when it is solved by using a non-linear planning method, an optimum solution for load distribution control where evaluation function becomes multi-peaks characteristic is found out. Hereby, plural groups of extreme value solutions can be calculated in a short time in a mountaineering calculation with multi-peaks characteristic due to the non-linear properties of the turbine 3. Further it is made possible to minimize expense for operation and achieve high efficiency operation of a plant by finding out an optimum resolution among these extreme value resolutions.
Patent JP-H01186395-A (JP)
Title: Relief pattern forming method
Inventor: OBA HIROSHI
IPC: B23Q15/00
Filed: 1988-01-20
Abstract: PURPOSE:To enable a smooth and efficient processing by a method wherein, a symbol processing is divided into two processings conducted for every symbol in the arrangement direction of a symbol string, the both processings are carried out with the same number of processing lines, and the processing between symbols is continuously conducted by connected the processings of the respective sides. CONSTITUTION:From a point on the upper left-side of a character 8 determined as a processing start point Slu, the left side of the character 8 is cut by a drill from upper to lower as shown by a heavy line 51. The processing is ended at an end point Elu on the lower center. Next, from a center point downward of the character 8 determined as a start point Srd, the right side of the character 8 is cut upward as shown by a heavy line 54. The processing is ended at an end point Erd on the upper right-hand of the character 8. In this manner, a processing end point of one step before and a processing start point of a succeeding step are positionally approximately coincident, which allows a continuous processing.
Patent JP-H01185380-A (JP)
Title: Anisotropically conductive adhesive
Inventor: KAWAGUCHI TOSHIYUKI
IPC: C09J9/02
Filed: 1988-01-20
Abstract: PURPOSE:To improve the contact stability without causing leakage, by dispersing specified spherical amorphous carbon particles in an insulating adhesive. CONSTITUTION:A spherical thermosetting plastic powder is baked for carbonization in an inert gas atmosphere at 800-1,200 deg.C for 5 days or shorter to give spherical amorphous carbon particles having a mean particle diameter of 5-50mum, a specific gravity of 1.4-1.7, and a coefficient of linear expansion of 2-5X10<-6>/ deg.C. 0.1-30vol.% carbon particles thus obtained are dispersed in 100vol.% insulating adhesive (e.g., a mixture of PS with a nitrile rubber) having a specific gravity of 0.8 or higher before solidification or hardening.
Patent JP-S59135324-A (JP)
Title: Sizing adhesivity detector
Inventor: NAKADE KIYOSHI
IPC: G01G17/00
Filed: 1983-01-25
Abstract: PURPOSE:To enable the utilization of a sizing adhesivity for monitoring the sizing process and controlling sizing conditions by measuring a level difference of a size and a running length of a yarn during the sizing process to calculate the sizing adhesivity from the formula. CONSTITUTION:A yarn 6 is coated with a size liquid 7 while passing between sizing rolls 9 and 10. A pulse cam 21 detects the rotation of a guide roll 12 to allow a pulse generator 22 to generate pulses in the number proportional to the running speed of the yarn 6. A pulse counter 23 counts the number of pulses to detect the running length l of the yarn 6, which is fed to a computer 5. The level L of the size liquid 7 in a storage tank 17 reduces in proportion to the consumption thereof and a size level detector 20 detects the level diference deltaL and feds a signal corresponding to the consumption to the computer 5. The computer 5 calculates the sizing adhesivity R based on the formula. The unit weight M, the number N Of the yarn and the concentration C of the size liquid are preset.
Patent JP-H11209555-A (JP)
Title: Flame resistant resin composition
Inventor: MATSUMOTO HIDEKI
IPC: C08L71/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high degree of flame resistance imparted to a thermoplastic resin, and also capable of manifesting excellent mechanical characteristics and thermal resistance by compounding a phosphorus-based flame retardant and a small amount of a liquid crystal resin with the thermoplastic resin. SOLUTION: This composition comprises (A) 100 pts.wt. rubber-reinforced styrenic resin, (B) 1-50 pts.wt. phosphorus-based flame retardant (preferably an ammonium polyphosphate, a phosphate or the like), and (C) 0.01-1 pt.wt. liquid crystal resins having <=250 deg.C melting point. The resin of the component C is preferably a liquid crystal polyester, comprising a structural unit of formula I, a structural unit of formula II (R1 is 4, 4'-diphenyl or the like), a structural unit of formula III and a structural unit of formula IV (R2 is 1,4-phenyl or the like), or comprising the structural unit of formula I, the structural unit of formula III and the structural unit of formula IV, and forming an anisotropy molten phase. As the result, the composition is expected to be used for applications such as electric or electronic parts, automotive parts and office automation apparatuses.
Patent JP-2000007973-A (JP)
Title: Ink composition
Inventor: KAMIYA KENJI
IPC: C09D11/037
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which itself is not hygroscopic and is not driable, does not deteriorate a stamp made from a natural rubber or the like, is amenable to the removal of the ink adhering to the surface of a stamp, and is ready for ink supply by incorporating a specified polyoxyethylene propylene triol with a colorant and a specified vinyl acetal resin. SOLUTION: This composition comprises 50-95 wt.% especially, 60-80 wt.% polyoxyethylene oxypropylene triol represented by formula I, having an average molecular weight of 200-6,200, and obtained by ether-bonding of a block copolymer of ethylene oxide with propylene oxide to the three functional groups of glycerol, 1-30 wt.%, colorant selected among organic and inorganic pigments and 0. 1-10 wt.% polyvinyl acetal resin comprising 0-3 mol.% polyvinyl acetate, 55-70 mol.% polyvinyl acetal, and 25-45 mol.% polyvinyl alcohol, having a decree of polymerization of 100-300, and represented by formula II (wherein R is H, CH3, CH2CH3, CH2CH2CH3, or formula III).
Patent JP-S63178621-A (JP)
Title: Pll circuit
Inventor: KOGA TOMOAKI
IPC: H03L7/08
Filed: 1987-01-20
Abstract: PURPOSE:To decrease a circuit scale by incorporating an operational amplifier whose voltage gain is switchable. CONSTITUTION:Input changeover switches 7,8 are operated simultaneously. With the input changeover switch turned off, an input signal 1 is selected in an input changeover circuit 1, a signal f1 is selected at a phase comparison signal changeover circuit 10, the voltage gain of an operational amplifier 3 is selected in response to the input signal 1 and an output frequency f0 is synchronized with the input signal 1. With the input changeover switch turned on, an input signal 2 is selected in the input changeover circuit 1, a signal f2 is selected in the phase comparison signal changeover circuit 10, the voltage gain of the operational amplifier 3 is selected in response to the input signal 2 and the output frequency f0 is an output synchronously with the input signal 2.
Patent JP-H11215602-A (JP)
Title: Power device and its starting method
Inventor: UEMUKAI EIJI
IPC: B60L1/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a power device which makes it possible to reduce rated capacities when its malfunctioning time is considered, and does not require a complicated interlocking construction for prolonged power supply. SOLUTION: A phase command circuit 29 for generating a reference phase signal P1 is provided, and in each power converter 10 the deviations among units of the phases of the output voltages of power converters are suppressed, by controlling the phase of the output voltage of the power converter 10 of the unit on the basis of the reference phase signal P1. Consequently, it becomes possible to perform parallel operation in which power is supplied to a load with the output sides of the power converters of a plurality of units connected in common, and to reduce the capacity of each power converter to be set considering unit malfunctions. Besides, a complicated interlocking constitution for prolonged power supply becomes unnecessary also.
Patent JP-S57124902-A (JP)
Title: Filter for semicoaxial cavity resonator
Inventor: TAMURA MASAHIDE
IPC: H01P1/202
Filed: 1981-01-26
Abstract: PURPOSE: To make the adjustment of frequency easy, by arranging a dielectric substance board at a gap between an inner conductor open end and outer conductor inner wall and changing the electrode area provided on the board.  
     CONSTITUTION: A dielectric substance 15 with high dielectric constant is arranged between an open end of an inner conductor 14 of a coaxial resonator and an inner wall of an outer conductor 11. An electrode film 16 is formed on the inner conductor of the dielectric substance 15, and an electrode film 17 is formed on the surface of the outer conductor except a part (semicircle part). A circular hole 23 is made at a rear side wall of the outer conductor 11 where the electrode film 17 of the dielectric substance 15 is formed, and a capacitance adjusting knob 25 made of an insulator having a semicircle pattern electrode 24 is inserted in the hole 23 freely rotatably. A filter is constituted by coupling a plurality of side walls of a unit coaxial resonator thus constituted via conductor plates 21, 22 having coupling holes 19, 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03223559-A (JP)
Title: Hourglass worm gear
Inventor: KOBAYASHI TATSU
IPC: B23F13/08
Filed: 1990-01-22
Abstract: PURPOSE:To enhance both load ability and efficiency as well as to prevent contact configuration from deteriorating, and also prevent an effective tooth surface from being reduced in area by assembling an hourglass worm gear which is created by a tooth surface grinding stone having a specified circular arc radius, at the center distance of the worm gear, and thereby widening an effective meshing range. CONSTITUTION:An hourglass worm gear is assembled in, which is created by a tooth surface grinding stone the contour of which is formed by a circular arc radius (r) wherein (r)=(-0.3 through 1.0)X(e), and (e) represents the center distance of the worm gear, and an effective meshing range is widened so that loading ability is thereby enhanced. As a result, it is possible to enlarge the angle formed by a concurrent contact line and relative velocity, and a lubricating film is thickened so that securing high efficiency can be expected. This thereby prevents contact configuration from deteriorating and also prevents an effective tooth surface from being reduced in area at the time of loading. By this constitution, high strength materials excellent in mechanical properties can be used for a worm wheel member, and load ability can thereby be enhanced much more.
Patent JP-H10206391-A (JP)
Title: Manufacture of magnetic particle for flaw detection
Inventor: AKUSAWA SHOJIRO
IPC: G01N27/84
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic particle for flaw detection short in the drying time of the magnetic particle, and capable of rapidly and surely fixing the magnetic particle indication to the surface of a work by mixing the binding material, the coloring material and the magnetic particle with each other, and pulverizing the solid lump cooled after melting the binding material in the magnetic particle and kneading it. SOLUTION: The bending material, the coloring material and the magnetic powder are mixed with each other to make the magnetic particle, the binding material in the magnetic particle is melted at the temperature in the range of 100-120 deg.C, and kneaded and cooled to form the solid lump. The solid lump is pulverized to manufacture the magnetic particle for flaw detection. The thermoplastic resin or grease is used for the binding material. Because the binding material melted by heat is cooled and hardened together with the magnetic powder, the coloring material is uniformly and firmly adhered to the magnetic powder. Because the temperature of the dye or the pigment does not reach the melting point in melting the binding material by heat, changes in the color tone and degradation in brightness can be prevented.  When the magnetic powder is adhered to the surface of a work to be inspected, the coloring material is not separated from the magnetic powder, the tone and brightness of the magnetic particle are not damaged, and a defective part can be clearly indicated.