baber/WOPTO huggingface dataset:
Patent GB-1097572-A (GB)
Title: Novel piperazines for pharmaceutical use
Inventor: BUSCH NORBERT
IPC: C07D295/084
Filed: 1965-03-09
Abstract: The invention comprises compounds of formula <FORM:1097572/C2/1> wherein R is a phenyl or halophenyl group, a b -(2- or 4-pyridyl)-ethyl group, or a group of formula -(CH2)nCOAr or -CH2CH(CH3)COAr wherein n is 1,2 or 3 and Ar is a phenyl, thienyl, halophenyl, alkylphenyl, alkoxyphenyl or alkenyloxyphenyl group, and R1 is a C1- 4 alkyl group, acid addition salts thereof, and their preparation by (a) reaction of a b -alkoxy-phenethyl piperazine with a haloketone, 2- or 4-vinyl pyridine or formaldehyde and a ketone; or (b) reaction of a b -alkoxy-phenethyl bromide with a phenyl- or halophenylpiperazine.  2 - Phenyl - 2 - alkoxy - ethyl bromides are prepared by reaction of styrene with an alkanol in the presence of t-butyl-hypobromite.  The compounds of the invention have analgesic, anti-histaminic, sedative, catatonigenic, hypothermisant, anti - Straub, adrenalin-and noradrenalin antagonistic, anti-tussive and anti-inflammatory activity and may be used in pharmaceutical compositions in combination with a carrier, for example in forms suitable for oral or rectal administration.  Reference has been directed by the Comptroller to Specification 1,047,044.
Patent HU-T44068-A (HU)
Title: Process for producing additives for lubricating, hot-water heating and fuel systems and for special utility
Inventor: BERTRAM KURT
IPC: C10M145/40
Filed: 1987-01-30
Abstract: PCT No. PCT/EP87/00044 Sec. 371 Date Sep. 15, 1987 Sec. 102(e) Date Sep. 15, 1987 PCT Filed Jan. 30, 1987 PCT Pub. No. WO87/04717 PCT Pub. Date Aug. 13, 1987.A process for producing an additive for lubricants and for aqueous fuel mixtures and heating media is described, in which an alkaline aqueous solution of an inverted cane sugar as the main component and containing a hydrocarbon and an alcohol is heated and then cooled. Use is made of inverted cane sugar with a degree of inversion of approximately 50 to 80% and is heated to approximately 75 DEG  to 100 DEG  C. until a red shade forms. The additive obtained in this way, mixed with alcohol, water and gasoline, can be used as an excellent fuel and as a substitute for normal gasoline and even superfuel. A corresponding mixture can also be used as a heating medium. The characteristics of lubricants can be improved by incorporating this additive. In addition, the effectiveness of air filters of motor vehicles and internal combustion systems can be improved by impregnating the filter material with the described additive.
Patent HU-T43501-A (HU)
Title: Diaphragm structure preferably for ultra-filtration
Inventor: SLETYTR UWE B
IPC: B01D69/02
Filed: 1985-03-08
Abstract: PCT No. PCT/EP85/00089 Sec. 371 Date Oct. 28, 1985 Sec. 102(e) Date Oct. 28, 1985 PCT Filed Mar. 8, 1985 PCT Pub. No. WO85/04111 PCT Pub. Date Sep. 26, 1985.A structure usable as an ultrafiltration membrane has membranes (20) with continuous pores which are linked to or into an appropriately porous carrier (21). Each of these membranes (20) consist of protein molecules or protein containing molecules arranged according to a two-dimensional crystal lattice, between which continuous pores of equal size and form remain free, and they are advantageously formed from molecules, which were particularly separated from cell-membranes of procaryons, by means of a recrystallization process designated as self-organization, and which are preferably deposited on or into the carrier (21) and are cross-linked with the carrier (21) intra- or intermolecularly, respectively, through foreign molecules. The structure is suitable, furthermore, for use as a separating organ for a gas separation or for an ion exchange process, as well as for use as a carrier structure for other semi-permeable membranes, such as hyperfiltration membranes. Moreover, with membranes in vesicle form it can serve as a chromatography column and, in the form of film, as envelope material for the most varied substances.
Patent HU-T51144-A (HU)
Title: Process for production of medical compositions containing peptid or protein active substances and alpha amin boric acid
Inventor: HUSSAIN MUNIR A
IPC: A61K38/08
Filed: 1989-05-11
Abstract: Pharmaceutical compositions of peptide or protein drugs are provided which contain α-­aminoboronic acid derivatives to stabilize these drugs during their absorption through various mucosae, such as nasal and buccal mucosae, and eventually improve their systemic bioavailability.
Patent HU-T36124-A (HU)
Title: Process for preparing sorbinyl by means of the resolution of 6-fluoro-4-ureido-chromane-4-carboxylic acid
Inventor: CUE JUN BERKELEY W
IPC: C07D311/68
Filed: 1983-11-09
Abstract: Sorbinil is obtained by cyclization of S-6-fluoro-4-ureidoch- romane-4-carboxylic acid, wich is in turn obtained by resolution of racemic 6-fluoro-4-ureidochroman-4-carboxylic acid via dias- teromeric salts with either D-(+)-(1-phenethyl) amine or L-(-)-ephedrine.
Patent HU-T38977-A (HU)
Title: Method for producing lasting, corrosion-proof coating on internal and external surface of sanitary engineering tubes and fittings
Inventor: MORVAY BELA
IPC: C23F15/00
Filed: 1984-08-09
Abstract: A cation active bitument emulsion contg. a fatty acid - amine hydrogen hydrochloride salt emulsifier and 0.25-10.5 w/w% corrosion inhibitors is applied to the substrate and dried. The corrosive inhibitor may be a mixt. of (a) sodium nitrite, triethanolamine and chromic acid, (b) zinc chloride, triethanol amine and chromic acid, (c) propargylalcohol or diethylsulphide or diethyldisulphide.
Patent HU-T51891-A (HU)
Title: Process for treatment of goos-eggs laid in a certain age of a certain gene-having goose population
Inventor: BOGENFUERST FERENC
IPC: A23B5/005
Filed: 1987-08-12
Abstract: In order that they should reach optimum gastrulation size for incubation, average eggs laid by certain age flocks of geese of identical genotypem are treated as follows. Eggs with a max storage period of 7 days are treated at any time following the first day of laying. Eggs of geese in their first year are warmed for 12 hours and cooled for 5 hours. Conversely, milk eggs may be warmed for two separate periods of 5 hours, followed by 5 hours cooling each. In case of a necessary 25 days storing period prior to incubation, first warming occurs 1-3 days after laying with subsequent warmings every five days. During intervening eggs are stored at 10 deg.C, at 75-85 degs relative humidity and turned by 90 degs every four hours.
Patent HU-T45068-A (HU)
Title: Process for producing intermediary
Inventor: MISKOLCZI ISTVAN
IPC: C07D501/28
Filed: 1986-09-11
Abstract: 7-beta-chloro-acetamido- 3-bromomethyl-ceph-3-em-4-carboxy lic acid- sulphoxide-benzhydryl-ester, is a novel intermediate cpd. for the prodn. of semi-synthetic cephalosporins, can pref. be prepared from 6-amin-penicillanic-acid but also from 7-amino-3-dezacetody-ceph -3-em-4-carboxylic acid.
Patent HU-T49865-A (HU)
Title: Process for producing new 2,3-thiomorpholinedione-2-oximes
Inventor: SZABADKAI ISTVAN
IPC: C07D279/12
Filed: 1987-12-14
Abstract: Prepn. of novel 4-benzyl-2,3-thio -morpholine dione-2-oxime derivs. of general formula (I) - where R1 = hydrogen as halogen atom, 1-4C alkyl or alkoxy gp. These cpds are pharmaceutical intermediates.
Patent HU-T56073-A (HU)
Title: Process for producing perhydroisoquinoline amino acid derivatives and pharmaceutical compositions comprising same
Inventor: MARTIN JOSEPH ARMSTRONG
IPC: A61K31/49
Filed: 1990-12-05
Abstract: Compounds of the general formula <CHEM>       wherein R represents benzyloxycarbonyl or 2-quinolylcarbonyl, and their pharmaceutically acceptable acid addition salts inhibit proteases of viral origin and can be used as medicaments for the treatment or prophylaxis of viral infections.
Patent ID-22968-A (ID)
Inventor: FAURE YAN
IPC: G01N5/00
Filed: 1998-02-26
Abstract: PCT No. PCT/FR98/00373 Sec. 371 Date Mar. 16, 1999 Sec. 102(e) Date Mar. 16, 1999 PCT Filed Feb. 26, 1998 PCT Pub. No. WO98/38488 PCT Pub. Date Sep. 3, 1998The invention concerns a method for determining the temperature stability of a hydrocarbon mixture capable of phase separation by monitoring the weight variations of a gravimetric sensor part of which is immersed in said mixture. The method consists in: a first step of accelerated cooling of said mixture to a predetermined temperature; and a second step during which said mixture is maintained at this temperature, the time-dependent variation curve of said weight enabling the determination of the resulting solid mass and the separation speed of the two phases by determining the slope of this curve, the stability of said mixture being obtained by comparison with hydrocarbon mixtures of which the stability in time at low temperature between 0 and -30 DEG  C. has been controlled.
Patent JP-H04250979-A (JP)
Title: Polishing tape and polishing method fro magnetic head
Inventor: SATO MASAMI
IPC: B24B21/00
Filed: 1991-01-09
Abstract: PURPOSE:To provide a polishing tape suitable for polishing a magnetic head for high density recording of the shortest recording wave length of about 0.8mum and having excellent polishing capacity and the polishing method. CONSTITUTION:As polishing material, the first granular polishing material 4A which has mean grain diameter of 0.07-0.40mum and Moh's hardness of 5-7, the second granular polishing material 4B which has mean grain diameter of 0.20-0.60mum and Moh's hardness of over 8.5, and diamond fine-grain 4C of mean grain diameter of 0.5-3.0mum are used.
Patent JP-S62161034-A (JP)
Title: Apparatus for checking load detector
Inventor: TSUTSUI SHINSAKU
IPC: G01L25/00
Filed: 1986-01-09
Abstract: PURPOSE:To make it possible not only to easily apply arbitrary force and moment to a load detector to be checked but also to continuously alter the values of both of them, by acting load on a reference load detector and the load detector to be checked by an actuator. CONSTITUTION:When moment MX is set to a load signal generator 19, the signal SMX corresponding to said moment is outputted. Next, the signal SMX is inputted to a drive signal generator 21 through a subtractor 20 and a drive signal is outputted to the drive mechanism of an actuator 17. By this drive signal, a working arm is revolved and the moment MX is loaded to a reference load detector 16 and a load detector 15 to be checked. Subsequently, a detected value is outputted from the detector 16 on the basis of the moment MX loaded at this time and the signal thereof is inputted to the subtractor 20 to operate the difference with the desired signal SMX. Next, the difference signal is inputted to the signal generator 21 to output a corrected signal. By this method, the difference between desired load MX and the actually applied load MX is removed and, when the output of the detector 16 coincides with that of the signal generator 21, a calibration matrix is formed by operation based on the output of the detector and that of the detector 15.
Patent JP-H04235696-A (JP)
Title: Method for testing bar code reader and its bar code label for test
Inventor: TANIGUCHI MASAKAZU
IPC: G06K19/00
Filed: 1991-01-10
Abstract: PURPOSE:To offer a testing method for stabilizing a reading performance test against the bar code label in a bar cord reader. CONSTITUTION:Plural pseudo bar code labels 2a prepared by photographing the same bar code label changed variously are provided, and the performance test is performed by reading this pseudo bar code label 2a by a bar code reader 3. Further, plural pseudo bar code labels 2a prepared by photographing the same bar code label and changed variously are arranged in succession.
Patent JP-H01178417-A (JP)
Title: Manufacture of laminated substance
Inventor: MASUI SHOHEI
IPC: B29C43/34
Filed: 1988-01-06
Abstract: PURPOSE:To manufacture a laminated body composed of a thermoplastic resin layer and skin material layers on both sides of the same at a low cost and high in cycle, by a method wherein a skin material having a hole in a part abutting on a feed port is used and molten resin is fed between two sheets of the skin materials through the hole. CONSTITUTION:Two sheets of skin materials 7, 8 are mounted on a bottom force 4 by superposing them upon each other. A part of the skin material corresponding to a feed port 6 of the skin material 8 out of the skip materials 7, 8 is provided with a hole which is larger than the feed port 6. The top and bottom forces 2, 4 are approached to appropriate positions to each other, where they are not clamped together yet and molten resin 10 of thermoplastic resin obtained by plasticizing and melting is fed through the feed port 6. Simultaneously with lifting up of the skin material 7 on an anti-feed port side until the same comes into contact with the top force 2 through resin pressure of the molten resin 10 the skin material 8 is pressed against the bottom force 4 and the molten resin 10 is fed between the top and bottom skin materials. Pressing and shaping of the molten resin are performed further by the top and bottom forces while feeding the molten resin 10 or directly after feeding of the same and then a laminated layers 7, 8 of both sides of the thermoplastic resin layer 11 is obtained.
Patent JP-S60144960-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSUTA YUKIO
IPC: H01L29/92
Filed: 1984-01-09
Abstract: PURPOSE:To adjust capacitance and the increase of capacitance with high accuracy by changing one part or the whole of a built-in capacitance element into two layers, using an uppermost layer electrode as a split-electrode and cutting a mutual connecting section. CONSTITUTION:A lowermost layer electrode 1 in a double-layer capacitance element is formed on an SiO2 film 7 on an Si substrate 6, an internal electrode 2 is formed on the electrode 1 through an SiO2 film 8, and an uppermost layer electrode 3 mutually connected by a connecting section 4 is disposed on the electrode 2 through an SiO2 film 9. The electrode 3 is connected to the lower layer electrode 1 through a connecting section 4' and a through-hole 5, and coated with a protective film 10. A wafer is treated, a laser is projected to the connecting section 4 or 4' in the uppermost layer electrode while inspecting the connecting section 4 or 4', and the connecting section 4 or 4' is evaporated together with the protective film 10 and a capacitance value is adjusted. According to the constitution, a capacitance and the capacitance ratio can be formed with high accuracy, and a D/A converter is manufactured easily with high precision.
Patent JP-S63170860-A (JP)
Title: Fuel cell
Inventor: TAKEMOTO TOSHIAKI
IPC: H01M8/02
Filed: 1987-01-09
Abstract: PURPOSE:To obtain an electrode end section structure excellent in reliability against the local temperature rise or the like of an electrode during the cell operation due to the gas leak by piling multiple sheet materials in a nonadhesive state to cover the electrode end sections. CONSTITUTION:Two end sections parallel with the gas flowing direction of a fuel electrode 1 or an oxidizing agent electrode 2 are covered with two sheets 6a, 6b piled in a nonadhesive state by coupling, for example. A heat insulating layer 7 of gas is formed between these two sheets 6a, 6b. A material having higher heat resistance is arranged on the side of 6b of the said two sheets, which is brought into contact with a separator 4, i.e., outside. Thereby, the deterioration due to heat of the electrode: fuel electrode 1 or oxidizing agent electrode 2, can be prevented. In addition, a material having high flexibility is arranged on the side of 6a brought into contact with the electrodes 1, 2. Accordingly, projections and recesses on the surface of the porous electrodes 1, 2 are absorbed and smoothed, thus the gas leak 5a from the contact interface between the separator 4 and electrode end sections can be reduced.
Patent JP-S62158794-A (JP)
Title: Mineral oil-based lubricant for flon compressor
Inventor: KAIMAI TAKASHI
IPC: C10N20/00
Filed: 1986-01-08
Abstract: PURPOSE:To provide the titled lubricant capable of inhibiting the sludge formation and adherence around the discharge valve of a compressor even when it is used for a prolonged period of time, which comprises a particular base oil having a decreasd low-boiling fraction content. CONSTITUTION:A flon compressor lubricant comprising a mineral oil of the paraffin group type or mixed group type as a base oil, wherein the content of fraction having a boiling point of 350 deg.C (under 1atm) or less of the lubricant is limited to 5vol% or less. By the use of this lubricant, the sludge formation and adherence around the discharge valve of a compressor can be inhibited even when it is used for a prolonged period of time and the problem of refrigeration capacity decrease can be obviated.
Patent JP-H09187953-A (JP)
Title: Ink-jet recording apparatus
Inventor: NITTA TETSUHIRO
IPC: B41J2/185
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus in a simple constitution by providing both a simultaneous suction arrangement and an individual suction arrangement and reducing the member of parts. SOLUTION: When a sun gear 204 receiving a driving force from a driving motor 200 rotates, a gear lever 206 is rotated in the same direction by a friction force to the sun gear 204 and consequently, a planetary gear 205 is moved in the same direction on the circumference of the sun gear 204. As a result, the planetary gear 205 is meshed with a gear part 140G performing a capping operation (Fig. (a)) or a gear part 208G1 of an idle gear 208 meshed with the gear 140G generating a suction pressure (Fig. (b)), in accordance with a driving direction of the driving motor 200.
Patent JP-S58120774-A (JP)
Title: Electroless plating method
Inventor: KATOU TOMOAKI
IPC: C23C18/30
Filed: 1982-01-09
Abstract: PURPOSE:To form uniform plating layers even when there is a time between sticking of catalysts and electroless plating in the stage of forming conductive layers on insulation substrates by elecroless plating by sticking the plating catalysts on the substrates then heat treating the substrates and applying electroless plating thereon. CONSTITUTION:In the stage of forming conductive layers of circuit patterns on insulating substrates by an electroless plating method, first the substrates are treated with solns. contg. Sn and Pd compds. in order to form plating catalysts along circuit patterns, whereby the plating catalysts of metallic Pd are formed on the circuit patterns. Thereafter, the substrates are dipped in electroless plating solns. of Cu, Ni, etc., whereby plating layers of Cu and Ni are formed. If there is a considerable time between the stage for sticking the plating catalysts and the stage for electroless plating, the substrates are heated to >=80-90 deg.C after sticking of the plating catalysts to reactivate the activity of the plating catalysts degraded with time; thereafter, the substrates are subjected to the electroless plating to allow the plating metal to deposit uniformly.
Patent JP-H08191423-A (JP)
Title: Optical disk recording and reproducing method
Inventor: NAGASAWA MASAHITO
IPC: H04N19/70
Filed: 1995-01-10
Abstract: PURPOSE: To realize an optical disk recording and reproducing method in which a sharp character is displayed and character information is displayed at a designated location, in a size or color without the need for a storage means of font data. CONSTITUTION: A storage area for a character header 41 and character data 42 is provided on a Group of pictures(GOP) 23, digital video information (GOP) recorded on an optical disk is detected by a scanning spot of an optical head and reproduced. The reproduced GOP information is given to an error correction circuit, in which the information is correction-processed and distributed in a data division circuit. Detailed control data are extracted from character information at a character header analysis circuit. A CPU gives data comprising a display control command and bit information or the like to a character generator and the data are displayed on a monitor.
Patent JP-H07210274-A (JP)
Title: Document editing device
Inventor: FUKUSHIMA MASAHITO
IPC: G06F3/048
Filed: 1994-01-13
Abstract: PURPOSE:To effectively use a built-in battery by using a primary battery built in an input device to supply power to a display device, a controller and the input device and instructing the display device to offer the information on available peripheral devices in accordance with the remaining capacity of the battery. CONSTITUTION:A built-in primary battery 4 backs up a RAM which stores the input and editing results when an AC adaptor is not connected to a document editing device and supplies the power to a display device 2, a controller 3 and an input device 1. The remaining capacity of the battery 4 is notified to the controller 3. Under such conditions, the device 2 shows whether any peripheral device is available at present. Thus the battery 4 of the limited capacity can be effectively used.
Patent JP-H09189250-A (JP)
Title: Air-fuel ratio calculating method of engine and air-fuel ratio control device
Inventor: MOTOYAMA TAKESHI
IPC: F02D41/14
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To calculate optimum air-fuel ratio according to operating condition of an engine by calculating the air-fuel ratio of air-fuel mixture supplied into a combustion chamber on the basis of lowest value of oxygen concentration in a prescribed combustion cycle, in oxygen concentration detected by an O2 sensor. SOLUTION: A method is adopted in such a way that the air-fuel ratio of air-fuel mixture supplied into a combustion chamber 7 is calculated on the basis of the lowest value in change of oxygen concentration detected by an O2 sensor. For example, the air-fuel rate is calculated per each combustion cycle on the basis of the lowest value of oxygen concentration in each combustion cycle of an engine, or an oxygen concentration data is sampled per crank angle of a crank shaft or per a prescribed time, and the air-fuel ratio is calculated on the basis of the lowest value in a sampling value. It is thus possible to calculate optimum air-fuel ratio according to the operating condition of the engine 1.
Patent JP-S5698631-A (JP)
Title: Clutch testing device
Inventor: SUZUKI SHIYOUICHI
IPC: G01M13/02
Filed: 1980-01-09
Abstract: PURPOSE:To test the clutch simply and precisely, by engaging and disengaging the test clutch by means of the hydraulic pressure regulated according to the pattern of the function generating part. CONSTITUTION:Making the test clutch 5 in the disengaged state, after the motor 1 reached to prescribed rotation, the function generating part generates the test pattern and the hydraulic pressure of the hydraulic apparatus is regulated through the control part 15 and the servo valve 11. By this hydraulic pressure hydraulic actuating part 12 actuates and the test clutch is gradually position controlled from disengaged state to engaged state. Following to this, torque of motor 1 begins to be transmitted to the flywheel 3. Thus, while the test a clutch 5 is changing according to the test pattern, temperature and torque are detected through the temperature detector 4 and the torque detector 6. Accordingly, the test can be made simply and precisely.