baber/WOPTO huggingface dataset:
Patent GB-363163-A (GB)
Title: Improvements in or relating to refrigerating apparatus
IPC: F25B15/10
Filed: 1931-01-09
Abstract: 363,163. Refrigerating. ELECTROLUX, Ltd., 153, Regent Street, London.- (Assignees of Knight, D. B. ; 225, Lincoln Place, Brooklyn, New York, U.S.A.) Jan. 9, 1931, No. 820. Convention date, Jan. 9, 1930. [Class 29.] Absorption systems.-In a continuous-cycle inert gas system a storage chamber 31 for refrigerant vapour or inert gas is arranged in a conduit 30, 34 connecting the outlet of the condenser 20 with the inert gas conduit 24 between the evaporator 27 and absorber 29. When the air or other cooling medium of the condenser is at an abnormally high temperature, uncondensed refrigerant vapour passes into the storage chamber 31, and, displacing the inert gas therefrom into the evaporator-absorber system, is withdrawn from circulation. The system then works with increased pressure in the condenser and weaker solution in the absorber and generator. On a reduction of temperature of the cooling-air the refrigerant is again wholly condensed and the inert gas returns to the chamber 31. The chamber is divided by apertured baffles 32 to avoid any mixing of the refrigerant and inert gas, and is heated by contact with the expulsion pipe 17 of the generator 10 so as to avoid condensation of refrigerant therein. The pipe 30 extends into the gas space of a collector vessel 21 which supplies liquid refrigerant through a pipe 22 to the rectifier 18 and through a pipe 23 to the evaporator in the usual manner. The pipe 34 may connect with any part of the evaporator-absorber side.
Patent GB-695146-A (GB)
Title: Improvements in and relating to trifluoromethyl substituted diphenyl ethers
Filed: 1951-01-11
Abstract: Compounds of the general formula <FORM:0695146/IV (b)/1> wherein n is 0, 1 or 2, are prepared by heating the required trifluoromethyl phenol or phenate with the required trifluoromethylbromobenzene in the presence of finely-divided copper.  In the examples, compounds of the above general formula are prepared by heating potassium m-trifluoromethyl phenate and potassium 3,5-bis-(trifluoromethyl) phenate with m-trifluoromethyl phenol, and by reacting potassium 3,5-bis-(trifluoromethyl) phenate and 1-bromo-3,5-bis-(trifluoromethyl) benzene all in the presence of finely-divided copper.  m-Bromobenzotrifluoride is prepared by treating benzotrifluoride with iron powder and bromine. 3-Trifluoromethylaniline is prepared by reducing 3-nitrobenzotrifluoride with hydrogen under pressure in the presence of Raney nickel.  1 - Amino - 3,5 - bis - (trifluoromethyl) benzene is prepared by the reduction of the corresponding nitro compound with hydrogen in the presence of Adams platinum oxide catalyst and glacial acetic acid.  1 - Bromo - 3,5 - bis - (trifluoromethyl) benzene is prepared by the action of hydrobromic acid, sodium nitrite and copper powder on the corresponding 1-amino compound and steam distilling the product.  3,5-Bis-(trifluoromethyl) benzoic acid is prepared from 1-bromo-3,5-bis-(trifluoromethyl) benzene and is converted to:- Trimesic acid by hydrolysis with sulphuric acid. 3,5-Bis-(trifluoromethyl) phenol is prepared from 1-amino-3,5-bis-(trifluoromethyl) benzene by the action of sulphuric acid and sodium nitrite, heating and steam distilling the product. m-Trifluoromethyl phenol is prepared from the reaction of sulphuric acid and sodium nitrite.
Patent GB-546648-A (GB)
Title: Improvements in method of dyeing woollen material
IPC: D06B3/10
Filed: 1941-01-22
Abstract: 546,648. Dyeing fabrics. UXBRIDGE WORSTED CO., Inc. Jan. 22, 1941, No. 866. Convention date, Feb. 15, 1940. [Class 15 (i)] Woollen material, or material comprising wool is dyed by passing the length at a uniform speed through a bath of dye in an air-sealed chamber at a temperature above 212‹ F. and preferably between 270‹ F. and 285‹ F. The material M enters and leaves the chamber 11 by seals 12, 13 comprising pairs of driven rollers and closure members 16, 17 and is deflected through the bath 10; the bath is kept at a uniform temperature by steam coils 37 and replenished through a branched pipe 21. The material then passes through a rinsing bath 32.
Patent GB-575450-A (GB)
Title: Adjustable transformer or choke coil
IPC: H01F29/02
Filed: 1944-01-17
Abstract: 575,450. Transformers ; choke coils. AKT.-GES. BROWN BOVERI, & CIE. Jan. 17, 1944, No. 870. Convention date, Jan. 16, 1943. [Class 38 (ii)] The H.T. winding of a choke coil or transformer comprises tapped and untapped portions arranged symmetrically about the horizontal centre plane. The untapped portion comprising two pairs of cross-connected disc coils 4 in parallel is connected at the centre plane ME to the tapped portion consisting of cylindrical disc coils 5a, 5b, 6a, 6b, 6c, 6d with tappings U1 ... U7. The H.T. winding 4 is insulated from L.T. winding 3 by a solid layer 7 and from H.T. part winding by layer 8 ; the layers being so disposed about the windings that an annular cooling medium gap is maintained.
Patent GB-1374391-A (GB)
Title: Gear shift mechanisms
IPC: F16H59/04
Filed: 1973-01-08
Abstract: 1374391 Change-speed control TATRA NARODNI PODNIK 8 Jan 1973 [10 Jan 1972] 966/73 Heading F2D In a motor vehicle gear shift linkage wherein a gear shift lever 1, ball-mounted on a cab floor, separates from the shift bar 4 when the cab is tilted, the connection between the lever 1 and bar 4 comprises a ball 5 on either one part engaging a cylindrical socket 8 in the other, the socket 8 having a conical flare 11 which leads the ball 5 into the socket 8, irrespective of the position of the shift lever, when the cab is tilted back into the working position.
Patent GB-112518-A (GB)
Title: Improvements in Spring Frames for Motor Cycles and the like.
Inventor: TESSIER THEODORE HENRY
IPC: B62K25/28
Filed: 1917-01-20
Abstract: 112,518. Tessier, T. H. Jan. 20, 1917. Spring devices.-A spring suspension fr the rear road wheel of motor-cycles @ comprises struts c' pivoted at @eir inner ends to the junction lugs at the rear ends of the bottom stays the struts being forked at c<2> to carry the wheel axle and controlled by one or a pair of springs d, which are fixed to the lug a<1> and shackled to the outer ends of the struts. As shown, the struts are hinged to the lugs by knuckle joints c.
Patent HK-65891-A (HK)
Title: Storage case for two and more high-density information discs
Inventor: NUSSELDER FREDERIK BERNHARD
IPC: G11B23/02
Filed: 1991-08-22
Abstract: A storage cassette suitable for the simultaneous storage of two and more tracked disks is provided with a box-shaped center part having an intermediate bottom part which is respectively terminated at its upper side and under side with a cover in the form of a box-shaped floor part, whereby each floor part is hingeable mounted in a hinge at one side at the center part. The cassette construction enables a disk to be supported and held in the cassette adjacent each floor part and on either side of the intermediate bottom part by virtue of a raised seat and peg arrangement centrally disposed on those parts.
Patent HK-69093-A (HK)
Title: Domestic water station
Inventor: SCHLAGINHAUFEN ARTHUR
IPC: G05D16/06
Filed: 1993-07-15
Abstract: The domestic water station has a housing (2) with an inlet connection piece (3) and an outlet connection piece (4). The two connection pieces are arranged running essentially horizontally and coaxially. The housing (2) receives a spring-loaded pressure-reducing valve unit (14) and is provided with a filter unit (5) flowed through by fresh water. The housing (2) also has a valve chamber (21) which is closed towards the outlet of the filter unit (5) and opens into the outlet connection piece (4). Above the valve chamber (21), there is provided a coaxially arranged pre-chamber (22), the pressure-reducing valve unit (14) being inserted sealingly with its valve part (18) into the valve chamber (21) and sealingly with its control part (17) into the pre-chamber (22). The outlet of the filter unit (5) is connected via overflow channels (24) to the pre-chamber (22) so that the valve part (18) is flowed through from the top downwards. As a result, lower susceptibility to dirtying and greater operational reliability are achieved. <IMAGE>
Patent HU-T49380-A (HU)
Title: Inhibitor and process for producing quaternary-ammoniumalcanoic acid-anilide derivative forming the active ingredient
Inventor: VASS ANDRAS
IPC: C07C237/06
Filed: 1988-02-12
Abstract: An inhibitor which contains 0.1-40 wt.% of an active quat.-ammonium-alkane-acid-anilide cpd. of general formula (I) lowers the corrosion rate of metals exposed to mineral acids. The prepn. also contains suitable base, nonionic surfactant and synergistic additives. In (I): X and Y are independently of each other hydrogen, halogen, methyl, ethyl-methoxy-, ethoxy-, or tri:-fluoro-methyl gps.; R1 is hydrogen atom, methyl gp. R2, R3 and R4 are independently methyl- ethyl-, propyl-, butyl-, pentyl-, hexyl-, alkyl gp. Z is chloride, bromide, iodide atoms of a sulphate gp. where m = integer 1 or 2.
Patent JP-H02264839-A (JP)
Title: Differential capacitance type pressure sensor and protection thereof from excesive pressure
Inventor: DANIERU EICHI GURANSAMU
IPC: G01L9/12
Filed: 1990-01-04
Abstract: PURPOSE: To prevent the breakage of silicon diaphragms by constituting the diaphragms so that one diaphragm can come into contact with the other diaphragm and functions as the supporting means of the other diaphragm when an overpressure is applied to the other diaphragm. CONSTITUTION: A differential capacitive pressure sensor 110 is formed in a cylindrical shape and provided with two silicon diaphragms 111A and 111B placed oppose to each other. The diaphragms 111A and 111B are arranged so that they can function independently and have flexibility, elasticity, and conductivity. In addition, an evacuated airtight reference chamber 114 is formed between the diaphragms 111A and 111B. When an overpressure is applied to one diaphragm 111A or 111B through the corresponding pressure port, the diaphragm 111A or 111B is bent and comes into contact with the other diaphragm 111B or 111A. When these two silicon diaphragms are used, the breakage of the diaphragms can be prevented, because the rigidity of the diaphragms is several times as high as that of each diaphragm.
Patent JP-H09188727-A (JP)
Title: Self-curable resin and curable resin composition
Inventor: KAWASHIMA YOSHINORI
IPC: C08F20/26
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition enabling to cure the liquid resin by the utilization of the dehydrative reaction of primary hydroxyl groups with ketone groups, good in storage stability, mild for work environments and the environment of the earth, and capable of being utilized for conventional coating methods and conventional treating methods. SOLUTION: This self-curable resin is obtained by copolymerizing (A) 5-95wt.% of an acrylic monomer of the formula: CH2 =C(R<1> )COO(Cn H2n O)m R<2> (R<1> is a hydrogen atom or CH3 ; R<2> is a 1-5C alkyl group or phenyl group; (n) is an integer of 1-3; (m) is an integer of 2-26), (B) 0.001-95wt.% of a ketone group-containing vinylic monomer having two adjacent hydrogen atoms (at least one hydrogen atom is bound to at least one carbon atom), (C) 0.001-95wt.% of a primary hydroxyl group-containing vinyl monomer, and (D) 0-40wt.% of one or more other vinylic monomers. The self-curable resin is a liquid resin. The curable resin composition comprises the self-curable resin, and a dehydration catalyst and/or a vinyl bond reaction catalyst.
Patent JP-H08182495-A (JP)
Title: Method for screening compound having ability to induce transcription from promotor in plant
Inventor: ISHIGE IKUJI
IPC: C12N15/09
Filed: 1995-01-06
Abstract: PURPOSE: To provide both a method for screening a compound having the ability to induce the transcription from a promoter and a method for screening a compound capable of imparting the resistance to disease and insect damage in plants. CONSTITUTION: This method for screening a compound hating the ability to induce the transcription from a promoter comprises a step for treating a plant body, derived from a plant cell and containing an expression cassette having (1) a promoter of a peroxidase gene derived from the plant, (2) a reporter gene, transcribed and translated with the promoter and (3) a terminator capable of functioning in the plant cell in the form of the genes capable of functioning or its part with the compound which is a specimen and a step for detecting the presence or absence of the expression of the reporter gene in the plant body or its part after the above step.
Patent JP-2000200800-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKASHIRO SHINSUKE
IPC: H01L21/60
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To minimize variations in the heights of via posts and to shorten the time required for manufacturing semiconductor devices. SOLUTION: A semiconductor device 10 is provided with a semiconductor wafer 12, via posts 14 formed on the circuit side of the semiconductor wafer, a sealing resin 16 which covers the semiconductor wafer and a via post, and mounted terminals 18 which are connected to the tips of the via posts. The via posts 14 are stud bumps, the material of which is at least one of gold, palladium, solder, gold alloy, copper, silver, platinum, platinum alloy, and aluminum.
Patent JP-H01177168-A (JP)
Title: Conversational function chart evolving system
Inventor: MANO TAMIO
IPC: G06F17/50
Filed: 1988-01-06
Abstract: PURPOSE:To facilitate the production of a circuit diagram by displaying a desired circuit diagram on a graphic display with conversations carried out with human beings after the macro input of a function chart. CONSTITUTION:When the macro display of a function chart is performed on a display device 2 by means of an editing function 1, a macro control function 4 informs a fact that a macro function is equal to a 5-input AND, for example, to a circuit diagram candidate display function 6. The function 6 displays successively the following circuit diagram candidates out of a rule group 5 storing plural circuit diagrams of the CMOS technology, for example, until a human being looks at the circuit diagram candidate corresponding to the 5-input AND, for example, and adopts it with an OK instruction. If an OK instruction is received, the function 6 displays the circuit diagrams on the device 2 in the designated number. In such a way, a circuit diagram is produced in a conversational way with a human being via the macro input of a function chart. Thus a desired circuit diagram is easily obtained.
Patent LT-98029-A (LT)
Title: Sealed observation element for sulfur recovery unit
Inventor: TAGGART GEORGE W
IPC: B01J3/00
Filed: 1998-03-06
Abstract: A sealed observation element for viewing the flow of molten liquid during the operation of a sulfur recovery unit comprises at least one sight glass that is heated and which may be swept with a purge gas supplied through one or more bleed rings to prevent condensation or deposition of materials on the side of the sight glass exposed to the process stream. <IMAGE>
Patent MA-39411-A (MA)
Title: Synthèse de l'énantiomère de la progestérone et ses intermédiaires
Inventor: CRAN JOHN W
IPC: C07J61/00
Filed: 2015-09-17
Abstract: La présente invention concerne la synthèse d'ent-progestérone et de ses intermédiaires.
Patent OA-08390-A (OA)
Title: Smoking article.
Inventor: BARNERJEE CHANDRA KUMAR
IPC: A24D1/22
Filed: 1986-08-19
Abstract: A member is provided for conducting heat from a combustible fuel element to an 'aerosol' generator which includes aerosol-forming material. The conducting member is spaced from the lighting end of the fuel element by at least 5 mm., and can circumscribe both the fuel element and generator, at least partially. Alternatively, the conductor contacts the fuel element along less than approx. half its length, e.g. it is embedded within it. Pref. the fuel element has a length of less than approx. 30 mm and has a density of about 0.5 g/cc.
Patent PH-20367-A (PH)
Title: Cephalosporin derivatives and pharmaceutical preparations containing them
Inventor: REINER ROLAND DR
IPC: C07D501/36
Filed: 1981-10-01
Abstract: There is presented compounds of the formula    <IMAGE>  I  wherein X represents the 1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-as-triazin-3-yl group or its corresponding tautomeric form, the 2,5-dihydro-6-hydroxy-2-methyl-5-oxo-as-triazin-3-yl group, and the readily hydrolyzable esters, readily hydrolyzable ethers and salts of the compounds and hydrates of the compounds of formula I or of their esters, ethers and salts. Also provided is a method of their manufacture and intermediates therefor as well as corresponding pharmaceutical preparations.
Patent PH-22101-A (PH)
Title: Apparatus for stamping indicia on materials
Inventor: FRANK KUBACKI EDWARD
IPC: B21D51/38
Filed: 1983-09-16
Abstract: In a marking system for stamping materials such as aluminum strip, a pulse of determined energy is supplied to a solenoid, to impart a determined kinetic energy to a die. The die is guided to dissipate substantially all of this kinetic energy in the deformation of the material being stamped. The pulse of energy applied to the solenoid may be controlled by a programmable computer, programmed to control the duration of time that a current is applied to the solenoid. The computer may control a plurality of such solenoids, controlling the times and relative numbers of operation of each of the solenoids.
Patent PH-24790-A (PH)
Title: Recombinant garma interferon
Inventor: GRAY PATRICK WILLIAM
IPC: A61P35/00
Filed: 1984-12-12
Abstract: The present invention relates to novel, stable recombinant gamma interferons exhibiting in greater or less degree the antiviral and antiproliferative activity in humans and pH 2 labile properties characteristic of native human gamma interferon. The amino acid sequence of such an interferon comprises, from the N terminus, at leastwherein X is a methionine residue or hydrogen and Y is a glutamine residue or, where X is is hydrogen, Y is either a glutamine or a pyroglutamate residue.
Patent PH-29909-A (PH)
Title: Liquid laundry detergent compositions with silicone antifoam agent
Inventor: HUBER ALAN CARL
IPC: C11D1/655
Filed: 1993-06-10
Abstract: This invention relates to homogeneous liquid laundry detergent compositions containing polyhydroxy fatty acid amide, silicone antifoam composition, and anionic, nonionic or amphoteric surfactant. The silicone antifoam composition includes polyethylene glycol or a copolymer of polyethylene-polypropylene glycol having a solubility in water at room temperature of more than about 2 weight %.
Patent TR-26049-A (TR)
IPC: B26B21/58
Filed: 1989-07-03
Abstract: A shaving razor has a blade (10) provided with a sputtered hard coating (36) of boron carbide and with a fluoropolymer lubricant coating (52) overlying the boron carbide coating (36) and adhering directly thereto. The razor provides good durability and good shave performance.
Patent UY-32627-A (UY)
Title: Proceso de curtición y composición de curtido
Inventor: GAMARINO DR ROBERTA
IPC: C07D251/00
Filed: 2010-05-12
Abstract: Cuero, piel o tripa curtidos producidos por medio de un proceso de curtición sin metales, proceso de curtición, composiciones agentes curtientes particulares, uso de los cueros, pieles o tripas curtidos para un procesamiento posterior y cueros, pieles o tripas curtidos producidos y con proceso posterior opcional.
Patent UY-34375-A (UY)
Inventor: SUE HORLEY
IPC: A01N25/24
Filed: 2012-10-08
Abstract: NO SCAN
Patent UY-35037-A (UY)
Title: Composición antiparasitaria de amplio espectro de nitazoxanida,probióticos y prebióticos
Inventor: FIORE ESTEBAN ALEJANDRO
IPC: A61K35/741
Filed: 2013-09-17
Abstract: La presente invención se refiere una composición farmacéutica, preferentemente oral, utilizada como antiparasitaria y antidiarreica que comprende una cantidad terapéuticamente efectiva del compuesto Nitazoxanida y una cantidad terapéuticamente efectiva de un Probiótico junto a excipientes farmacéut icamente aceptables; y opcionalmente, una cantidad terapéuticamente efectiva de un Prebiótico. Adicionalmente, la presente invención describe usos médicos y métodos para preparar una composición farm acéutica utilizada como antiparasitaria y antidiarreica que comprende una cantidad terapéuticamente efectiva del compuesto Nitazoxanida y una cantidad terapéuticamente efectiva de un Probiótico junto a excipientes farmacéuticamente aceptables, y opcionalmente, una cantidad terapéuticamente efectiva de un Prebiótico.
Patent UY-37679-A (UY)
Title: Tratamiento de mucopolisacaridosis ii con iduronato-2-sulfatasa (ids) humana recombinante producida por células neurales o gliales humanas
Inventor: YOO STEPHEN
IPC: C12N15/85
Filed: 2018-04-13
Abstract: Las composiciones y los métodos se describen para la administración de iduronato-2-sulfatasa humana recombinante (IDS) producida por las células neuronales o gliales humanas en el líquido cefalorraquídeo del sistema nervioso central (SNC) de un sujeto humano diagnosticado con mucopolisacaridosis II (MPS II).
Patent UY-38038-A (UY)
Title: Composiciones de herbicidas acuosas, concentradas y mezclas de aplicación
Inventor: ASHOKE K SENGUPTA
IPC: A01N37/30
Filed: 2018-12-28
Abstract: Composiciones de herbicidas, tales como composiciones de herbicidas acuosas, concentradas y mezclas de aplicación. Por ejemplo, la presente invención se relaciona con composiciones de herbicidas acuosas concentradas que comprenden un herbicida de acetamida encapsulada y un segundo herbicida no encapsulado. La presente invención también se relaciona con varios procesos de preparación y uso de estas composiciones de herbicidas. La presente invención se relaciona además con composiciones de herbicidas concentradas que tienen una carga alta de un herbicida de auxina y con métodos de preparación de estas composiciones concentradas.
Patent UY-39733-A (UY)
Title: Aplicación de microondas a animales
Inventor: JAMES HENRY RALPH
IPC: C02F11/02
Filed: 2022-04-20
Abstract: Métodos y aparatos para inducir la inconsciencia por calentamiento del cerebro de un animal (55) aplicando radiación de microondas por un aplicador (60). Un concentrador de flujo electromagnético comprende una sección tubular (61) y al menos una cresta (65) interna extendiéndose longitudinalmente. El aplicador (60) se preajusta dirigiendo la radiación de microondas de baja potencia a través de él a una carga que aproxima a las propiedades de la cabeza del animal, ajustando la impedancia del aplicador optimizando la coincidencia de impedancias. Un compensador (110) asociado a la guía de ondas (76) compensa los cambios en la potencia reflejada detectada.
Patent YU-39500-A (YU)
Title: A method of preventing abuse of opiod dosage forms
Inventor: PALERMO PHILIP
IPC: A61K31/485
Filed: 1998-12-22
Abstract: The invention relates in part to a method of reducing the abuse potential of an oral dosage form of an opioid analgesic, wherein an analgesically effective amount of an orally active opioid agonist is combined with an opioid antagonist into an oral dosage form which would require at least a two- step extraction process to be separated from the opioid agonist, the amount of opioid antagonist including being sufficient to counteract opioid effects if extracted together with the opioid agonist and administered parenterally.
Patent YU-48292-A (YU)
Title: Postupak za sagorevanje eksplozivnih materija
Inventor: WALTER SZHULZE
IPC: F23G7/00
Filed: 1992-05-06
Abstract: Pronalazak se odnosi na postupak za sagorevanje eksplozivnih materijala (1), koji ima za cilj da razvije kontinualnu i definisanu struju otpadnih gasova pri sagorevanju, što se postiže da  se eksplozivni materijali postave na kolica (5) u definisanom rasporedu (2) geometrijskom i definisanim dimenzijama tako da se regulacija brzine transporta eksplozivnog materijala (1) na kolicima (5) vremenom paljenja reguliše masena struja otpadnih gasova sa karakterističnom veličinom, posebno temperaturom otpadnih gasova. Stalnim regulisanjem temperature otpadnih gasova uz regulaciju brzine dopreme i transporta eksploziva na kolicima kao i tačke paljenja eksplozivnog materijala postiže se konstantni pritisak emisije gasovitih produkata sagorevanja.