baber/WOPTO huggingface dataset:
Patent GB-546693-A (GB)
Title: Improvements in or relating to electric carrier wave signalling systems
IPC: H04B3/04
Filed: 1941-01-24
Abstract: 546,693. Multiplex systems. STANDARD TELEPHONES & CABLES, Ltd., and JACOBSEN, B. B. Jan. 24, 1941, No. 967. [Class 40 (iv)] In a multiplex transmission system, the received noise level is reduced by raising the level of the transmitted side bands and reducing the received level correspondingly, the speech input to one or more of the channels being subjected to peak voltage limitation to permit the maximum increase of level. In addition, some of the channels may be taken out of service and those in operation selected so that minimum intermodulation is produced in the amplifiers. The invention is described particularly for an open-wire transmission line subject to bad icing but may be useful for wireless transmission. The multiplex system shown is a known one employing stages of individual and group modulation with different carrier frequencies for the two directions of transmission. Separate one-way lines may however be used. The additions according to the invention are shown in dotted rectangles. Normally connected and disconnected pads AP are arranged respectively on the input side of the main transmitting amplifier TA and on the output side of the main receiving amplifier RA. When noise at the receiving end is bad, the operators in consultation may reverse the switches or, the change over may be effected automatically by a noise detector at the receiving end in conjunction with a tone signal sent back to the transmitter, or the increase in level in a transmitted tone signal due to the manual or automatic cutting out of the pad at the transmitting end may switch in the pad at the receiving end. Some channels, e.g. L1, have provision for switching in a peak limiter 9 and others, e.g. L12, may have a switch for disconnecting the channel and connecting up an equivalent terminating impedance 12 and some channels may be provided with both arrangements. The switching may be effected simultaneously with the pad switching. When pilot automatic volume control (PF, GU) is provided at repeater and receiving amplifiers, the pilot is introduced at 18, Fig. 1, and taken off at 17, Fig. 3, so that it is not influenced by the condition of the pads AP, but if noise is too bad, it may be desirable to introduce the pilot at 19 or to increase the level of a pilot introduced at 18, in which case means must be provided for reducing the sensitivity of the controlling arrangements at the amplifiers.
Patent HK-75190-A (HK)
Title: Non linear aliphatic peroxy carboxylic acid precursors
Inventor: HARDY FREDERICK EDWARD
IPC: C11D3/39
Filed: 1990-09-20
Abstract: Detergent compositions, detergent additive products and bleaching compositions containing aliphatic peroxyacid bleach precursors of formula <CHEM> are provided, where L is a leaving group of defined formula whose conjugate acid has a pKa of from 6 to 13 and <CHEM> is a non linear acyl group, the carboxylic acid derivative of which has a logPOCT in the range from 1.9 to 4.0 (where POCT is the partition coefficient between octanol and water). New precursor compounds are provided in which <CHEM> is a C7-C17 branched aliphatic acyl group containing a linear chain of at least 5 carbon atoms extending from and including the carbonyl carbon wherein the branching is on at least the 2- and/or 3- carbon atom.
Patent HK-94196-A (HK)
Title: Absorbent article having rapid acquiring wrapped multiple layer absorbent body
Inventor: FEIST BARRY ROBERT
IPC: A61F13/53
Filed: 1996-05-30
Abstract: An absorbent article, such as a disposable diaper, adult incontinent article, sanitary napkin, and the like, is disclosed which has a rapid acquiring, wrapped multiple layer absorbent body in an absorbent core. The absorbent article of the present invention comprises a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet. The absorbent core comprises a multiple layer absorbent body comprising at least one rapid acquiring acquisition/distribution layer and at least one storage layer positioned subjacent each acquisition layer. The storage layers at least partially comprise a "high-speed" absorbent gelling material. A fluid transporting wrapping at least partially surrounds the multiple layer absorbent body to form a wrapped multiple layer absorbent body. Another storage layer is subjacent the wrapped multiple layer absorbent body. A multiple layer absorbent core for an absorbent article is also disclosed.
Patent HU-T60428-A (HU)
Title: Cosmetic compositions with antiseptic effect
Inventor: ABRAHAM LAJOS
Filed: 1991-01-17
Abstract: Antiseptic cosmetic prepns. contain as 0.01-99 wt.% of their active matter L-beta-(4-imidazolyl)- alanine-peroxo-hydrate. Customary formulating agents and additives are also present.
Patent JP-H01176992-A (JP)
Title: Upper discharge type primary circulation pump
Inventor: NAKASAKI MASAYOSHI
IPC: G21C15/24
Filed: 1988-01-05
Abstract: PURPOSE:To make structure strength effective by dipping the suction intake at the lower end of a pump in sodium in a nuclear reactor container, and arranging an annulus type discharge elevation pipe outside a pump casing so that it is linked with a two-stage pump discharge port. CONSTITUTION:The annulus discharge elevation pipe 25 of a lower suction type two-state piece suction pump 23 installed in a hot pool is arranged outside the pump casing 24 with a flange 21, and the upper part of the pipe 25 is formed in plenum structure and connected to hot leg piping 27. Further, a rotary shaft 28 and two stages of impellers 30 are provided in the casing 24. Then the sodium in the pool 22 is sucked from a bell mouse 34, raised in pressure by the impellers 30, and elevated in the discharge pipe 25 from a discharge port 35, so that it is discharged from the container through the piping 27. A nozzle part penetrating containment is eliminated and the structure strength of the container is made effective.
Patent JP-H01179370-A (JP)
Title: Manufacture of field effect transistor
Inventor: ARAI SHIGEMITSU
IPC: H01L21/30
Filed: 1988-01-06
Abstract: PURPOSE:To eliminate a defective lift-off process, by forming opening parts of a positive type photoresist layer having a form which approaches the side of a source electrode by making use of a light reflecting at tapered steps, thereby forming gate electrode after they are shifted to the side of the source electrode. CONSTITUTION:An operation layer 1 is formed at the surface of an semi-insulating semiconductor drain 101 and a source electrode 2 as well as drain electrodes 3a and 3b are formed by a lift-off process. After depositing an Si3N4 film 4 on a substrate 101, a positive type photoresist layers 6a and 6b coating spaces between regions 5a and 5b where gate electrodes are expected to be formed and the source electrode are formed. When the Si3N4 film 4 is treated by etching, steps 7a and 7b are formed. Then, the photoresist layers 6a and 6b are removed and the whole surface of the substrate 101 is coated with the positive type photoresist layer 16. When the regions 5a and 5b expected to be formed by the gate electrodes are irradiated selectively by ultraviolet rays, the resist layer 16 at its side facing to steps 7a and 7b is exposed. Once the development is performed, openings 9a and 9b approaching the side of the source electrode 2 are formed. Further, the operation layer 1 in the openings 9a and 9b is etched and recesses 10a and 10b are formed. After that, the steps 7a and 7b are etched and removed partially. After vaporizing a metallic layer 11 from the vertical direction of the substrate 101, the resist layer 16 is removed.
Patent JP-H10198826-A (JP)
Title: Card handler elevation device
Inventor: SAWADA MITSUHIRO
IPC: G07B15/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a card handler elevating device that can easily elevate a card handler that is contained in an automatic thicket inspection machine to the position where maintenance and inspection are performed by using gas springs and also easily lowers it to the original position, and also to make it possible to cope with gas pressure change of the gas springs, which is caused by a secular change. SOLUTION: In the card handler elevation device, which consists of a rack 3 to mount a card handler that is vertically movable and a pair of gas springs 6a and 6b one ends of which are separately supported by a shaft with both ends of the frame 3 in a longitudinal direction in a freely rotatable way and also the other ends are separately supported by a shaft with a part that is near the center of a side frame, plural spring members 20 are provided between the frame 3 and the side frame 2c in a freely attachable and detachable way, and the spring members 20 are successively removed, accompanying the lowering of repulsive power of the gas springs, which accompanys secular change of the springs 6a and 6b.
Patent JP-H0219320-A (JP)
Title: Novel immune control agent
Inventor: RICHIYAADO ERU MONAHAN
IPC: A61K35/74
Filed: 1989-01-06
Abstract: PURPOSE: To obtain immunomycin useful for the treatment and prevention of autoimmune diseases and infectious diseases and the prevention of rejection in organ transplantation by culturing Streptomyces hygroscopicus var. ascomyceticus in a carbohydrate medium containing a nitrogen nutrient. CONSTITUTION: Streptomyces hygroscopicus var. ascomyceticus (preferably ATTC 14891) is cultured in a carbohydrate medium containing a nitrogen nutrient under aerobic precipitative fermentation condition (e.g. shaking culture or submerged culture) at pH<=8.0 and 20-40 deg.C for 50-150hr and immunomycin is separated from the medium. Immunomycin is positive to the inhibition of T-cell activation by T-cell proliferation test, has a molecular weight of 791.4784 by mass-spectrum analysis and is white amorphous powder soluble in methanol. The medium is e.g. RP21 medium, KQ medium, FKSH medium, etc.
Patent JP-S58119985-A (JP)
Title: External spur gear pump
Inventor: SUZUKI YOSHITOMO
IPC: F04C2/08
Filed: 1982-01-08
Abstract: PURPOSE:To reduce generation of noise and vibration of a pump, by constituting distances from a plane passing the centers of both spur gears to a suction side clearance groove and to a delivery side clearance groove to be respectively in a specified value and surely preventing a closing phenomenon. CONSTITUTION:A distance BS from a plane passing through the centers of both spur gears 4, 5 to a suction side clearance groove 10 and a distance Bd  from that to a delivery side groove 11, which prevent a closing phenomenon  caused between meshed teeth of the gears 4, 5, are constituted to be respectively a specified value. In this way, the grooves 10, 11 correctly correspond  to meshing positions of two sets of teeth 4a, 5a and 4b, 5b on the basis of tooth  crest diameters of the both gears 4, 5, and a closing phenomenon caused between meshed teeth respectively at simul taneous meshing of the both gears 4, 5 can be surely prevented to both avoid generation of a noise and vibration of a pump and prevent generation of bubbles in fluid, then an efficiencty decrease  of the pump can be prevented.
Patent JP-S5494598-A (JP)
Title: Production of modified polyester
Inventor: TOKIYAMA YASUHIRO
IPC: C08G63/00
Filed: 1978-01-09
Abstract: PURPOSE: In the production of polyester, 2-hydroxyethyl ester and lower dialkyl ester of isophthalic acid bearing sulfonate groups are added as modifiers to produce high-quality polyester readily dyeable with cationic dyes.  
     CONSTITUTION: In the production of modified polyesters containing more than 80 mole% of ethylene terephthalate and 0.5W10 mole% of ethylene isophthalate bearing sulfonate groups as structural units using oligomers from the direct polycondensation of terephthalic acid, 2-hydroxyethyl ester of isophthalic acid bearing sulfonate groups and lower dialkyl ester of isophthalic acid bearing sulfonate groups in 20W90 mole% based on the hydroxyethyl isophthalate are added as modifiers. The dialkyl isophthalate used is, e.g., sodium 3,5-di(carbomethoxy)benzenesulfonate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent MA-40261-A (MA)
Title: Installation et procédé pour la fabrication d'emballages
Inventor: CAPOIA GIUSEPPE
IPC: B65B59/00
Filed: 2015-06-19
Abstract: Installation pour la fabrication de paquets, qui comprend au moins une machine (11) pour travailler un matériau d'emballage et un appareil d'alimentation automatique (12) pour alimenter le matériau d'emballage vers la machine (11) dans une direction d'alimentation automatique (p), dans laquelle elle comprend une station d'alimentation et de chargement manuelle (14) du matériau d'emballage, adjacente et parallèle à l'appareil d'alimentation automatique (12), et la machine (11) est mobile dans une direction de déplacement (m) transversale à la direction d'alimentation automatique ( p) et peut être positionné sélectivement dans une première position alignée sur l'appareil d'alimentation automatique (12) et dans une seconde position alignée sur la station d'alimentation et de chargement manuelle (14), des moyens de guidage étant prévus pour guider la machine (11) entre les premiers position et la deuxième position et vice versa.
Patent MX-158853-A (MX)
Inventor: PHILLIPS ALAN C
IPC: G01V3/40
Filed: 1985-11-27
Abstract: A flux gate sensor having sense windings for providing an output proportional to the strength of an external magnetic field in which the sensor is placed. A gating circuit which is responsive to a pulse which is generated when the core of the sensor is driven into and out of saturation gates the output of the sense windings to a pair of filters which in turn provide an output proportional to the intensity of the external magnetic field. With two sense windings the outputs of the filters may be used to determine the direction of the magnetic field relative to the sensor and thereby be used as a compass.
Patent OA-06625-A (OA)
Inventor: PETER GILLES DAVID
IPC: C07C301/00
Filed: 1980-08-29
Abstract: Substituted benzophenone hydrazones of formula I 
<CHEM>
 in which R, Q, R<2> and R<4> have the meaning given in the description. 
<??>The hydrazones have pesticidal activity, especially againct insects and acarids, and pesticidal compositions and methods are described. Methods of making the hydrazones are also described.
Patent OA-08346-A (OA)
Inventor: VIGNAUD RENE
IPC: H01M4/62
Filed: 1986-06-18
Abstract: The invention provides a method of stabilizing a primary electrochemical cell which includes at least one reactive anode made of a metal selected from the group constituted by zinc, aluminum, and magnesium, the method consisting in adding a stabilizer to said electrode, the stabilizer concentration lying in the range 0.001% to 1% by weight of electrode metal, and the stabilizer comprising at least one alkyl and polyethoxylalcohol sulfide satisfying the following formula: R-S-(CH2)2-(O-CH2-CH2-)n-OH (1) in which: R is an alkyl radical which may optionally be branched, an aryl radical, or an alkylaryl radical; and n lies in the range 2 to 100. The invention also provides an anode obtained by the above method, and a primary electrochemical cell having an alkaline or a saline electrolyte and including such an anode.
Patent OA-08659-A (OA)
Inventor: DANIEL LAURENT
IPC: B29C48/92
Filed: 1987-09-15
Abstract: The rubber products forming a part of the structure of a tire are laid onto a rigid core by means of a volumetric extruder having an outlet orifice of small size positioned close to the surface on which the rubber is to be applied. The rubber products are built up by a meridian displacement of the orifice relative to the receiving surface with the extrusion of a controlled volume of rubber.
Patent OA-09338-A (OA)
Inventor: HEDGE SHRIDHAR GAJANAN
IPC: C07D417/12
Filed: 1990-12-21
Abstract: Disclosed herein are 2- or 6-fluoromethyl-3-pyridinecarboxylate derivatives with 5-[(heterocyclic)ylidene]amino substitution useful as herbicides and herbicide intermediates.
Patent PH-11733-A (PH)
Title: Chemical process
Inventor: KEMP T
IPC: C08F2/00
Filed: 1976-04-29
Abstract: A method for preparing polymers of vinyl chloride in which polymerization of the corresponding monomer or monomers is carried out in microsuspension in the presence of a seeding product in the form of a dispersion of particles of a vinyl polymer previously prepared by polymerization in microsuspension, the particles of which contain at least one organic soluble initiator, without any complementary addition of initiator and in the presence of one or more other seeding products in the form of dispersion of vinyl polymer, the sizes of which differ from one another and from the particles of the first seeding product.
Patent PH-23328-A (PH)
Title: 1,5 benzothiazepin derivatives and processes for preparing the same
Inventor: TAKEDA MIKIO
IPC: C07D281/10
Filed: 1985-11-12
Abstract: Novel 1,5-benzothiazepine derivative of the formula:wherein R<sup>1</sup> is hydrogen or lower alkanoyl and each of R<sup>2</sup> and R<sup>3</sup> is lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed.There is also disclosed a process for preparing the compounds according to formula I, pharmaceutical compositions containing the same as well as the use thereof. Said derivatives according to formula I as well as pharmaceutically acceptable salts thereof are useful as a hypotensive agent and/or a cerebral or coronary vasodilator.
Patent TR-25887-A (TR)
IPC: A23L27/10
Filed: 1992-03-12
Abstract: The invention relates to a process for making an oxidation inhibiting liquid extract in which an extract of the spice obtained from a polar solvent is mixed with a saturated oil, the polar solvent is evaporated, non-polar solvent is added to the paste thus obtained, the mixture is homogenised, the precipitate is separated and the non- polar solvent is evaporated to obtain a clear oil of oxidation inhibiting extract.
Patent TR-27415-A (TR)
IPC: C09J131/04
Filed: 1994-04-04
Abstract: A composition, particularly suitable for use as a one-part aqueous laminating construction adhesive composition, comprising an adhesive copolymer consisting essentially of a vinyl ester/ethylene copolymer comprising a copolymerized carboxylic acid monomer, said vinyl ester/ethylene copolymer having a glass transition temperature from 0 DEG C to about - 15 DEG C, wherein said copolymerized carboxylic acid is neutralized with from 1% to 10% of a nonvolatile base, by weight based on said vinyl ester/ethylene copolymer weight. A method for producing the composition is also provided.
Patent UY-32642-A (UY)
Title: Espironucleósidos uracílicos oxetánicos
Inventor: PAULA VAN HOOF STEVEN MAURICE
IPC: A61P31/12
Filed: 2010-05-14
Abstract: Compuestos de la fórmula I incluyendo cualquier estereoisómero posible de los mismos, en donde: R4 es un éster monofosfato o trifosfato; o R4 es R7 es fenilo opcionalmente sustituido, naftilo opcionalmente sustituido, o indolilo opcionalmente sustituido; R8 y R8`are hidrógeno, alquilo C1-C6, bencilo, o fenilo; o R8 y R8` forman cicloalquilo C3-C7; R9 es alquilo C1-C10, cicloalquilo C3-C7, fenilo o fenil-alquilo C1-C6, en donde la porción fenilo en el fenilo o en el fenil-alquilo C1-C6 está opcionalmente sustituida; o una sal o un solvato farmacéuticamente aceptable de los mismos; formulaciones farmacéuticas y el uso de los compuestos I como inhibidotes del VHC.
Patent UY-33130-A (UY)
Title: Derivados de imidazopiridina como inhibidores de jak
Inventor: EASTWOOD PAUL ROBERT
IPC: A61K31/497
Filed: 2010-12-21
Abstract: Se describen nuevos derivados de imidazopiridina que tiene la estructura química de fórmula (I); asi como un procedimiento para su preparación,composiciones farmacéuticas que los comprenden y su uso en terapia como inhibidores de quinasas Janus (Jak).
Patent UY-33479-A (UY)
Title: Compuestos terapeuticos, composicion farmaceutica que lo comprende, metodo de tratamiento y su uso para la manufactura de un medicamento
Inventor: HONGTAO LIU
IPC: A61K31/436
Filed: 2011-07-01
Abstract: La invención proporciona compuestos de la fórmula 1 o sal del mismo descripta en la presente. La invención además proporciona composiciones farmacéuticas que comprenden un compuesto de la fórmula 1, procesos para la preparación de compuestos de la fórmula 1, productos intermedios útiles para la preparación de compuestos de la fórmula 1 y métodos terapéuticos para el tratamiento de la proliferación del virus del HIV, tratamiento del SIDA o retrasar el comienzo de síntoma de SIDA o ARC en un mamífero utilizando los compuestos de la fórmula I.
Patent UY-34143-A (UY)
Inventor: DINH NGUYEN TOAN
IPC: C23C8/28
Filed: 2012-06-18
Abstract: No Scan
Patent UY-34928-A (UY)
Title: ?COMPOSICIONES HERBICIDAS QUE COMPRENDEN ÁCIDO 4-AMINO-3-CLORO-5-FLUORO-6-(4-CLORO-2-FLUORO-3-METOXIFENIL)PIRIDINA-2-CARBOXÍLICO O UN DERIVADO DEL MISMO E INHIBIDORES DE ACETIL-CoA CARBOXILASA (ACCAS A)?.
Inventor: CARLA YERKES
IPC: A01N35/10
Filed: 2013-07-23
Abstract: La presente invención proporciona composiciones herbicidas sinérgicas que contienen, y métodos que  utilizan, (a) un compuesto de la fórmula I, o una sal o un éster agrícolamente aceptable del mismo y (b) un inhibidor de ACCasa que incluye, por ejemplo, cletodim, clodinafop-propargilo, cihalofop-Rbutilo, diclofop-metilo, fenoxaprop-P-etilo, fluazifop-P-butilo, haloxifop-R-metilo, metamifop, pinoxaden, profoxidim, quizalofop-P-etilo, setoxidim y tralkoxidim, y, proporcionan control sinérgico de malezas de vegetación no deseada en cultivos.
Patent UY-35545-A (UY)
Title: Composiciones y procedimientos para inducir tolerancia inmunitaria a las proteínas factores de coag ulación
Inventor: FRED ASWAD
IPC: C07K14/755
Filed: 2014-04-28
Abstract: En el presente documento se proporcionan conjugados para inducir tolerancia de la proteína factor de coagulación, en el que el conjugado comprende una proteína factor de coagulación o un fragmento antigénico o variante del mismo y un ligando Siglec. También se proporcionan composiciones farmaceúticas, procedimientos y kits que comprenden los conjugados.
Patent UY-36392-A (UY)
Title: Síntesis de copanlisib y su sal diclorhidrato
Inventor: PETERS DR JAN-GEORG
IPC: C07D487/04
Filed: 2015-11-05
Abstract: La presente invención se relaciona con un nuevo método para preparar copanlisib, diclorhidrato de copanlisib, o hidratos de diclorhidrato de copanlisib, con nuevos compuestos intermediarios, y con el uso de dichos nuevos compuestos intermediarios en la preparación de copanlisib,diclorhidrato de copanlisib, o hidratos de diclorhidrato de copanlisib. La presente invención también se relaciona con hidratos de diclorhidrato de copanlisib como compuestos.
Patent UY-37199-A (UY)
Title: Compuestos herbicidas de 2-(2-fenil-piridazin-3-ona-4-carbonil)cíclica-1,3-diona
Inventor: BURTON PAUL MATTHEW
IPC: C07D405/06
Filed: 2017-04-18
Abstract: La presente invención se refiere a compuestos de Fórmula o una sal agronómicamente aceptable de dichos compuestos, donde A1, R1, Ra, Rb, Rc y Rd son según se definen en la presente. La invención se refiere además a composiciones herbicidas que comprenden un compuesto de Fórmula (I), a compuestos intermedios utilizados para producir los compuestos de Fórmula (I), a procesos para producir los compuestos de Fórmula (I) y al uso de los compuestos de Fórmula (I) para controlar malezas, en particular en cultivos de plantas útiles.
Patent UY-37429-A (UY)
Title: Dispositivo para leer, transmitir, centralizar y gestionar información de ganado
Inventor: MARTÍN PALACIOS ACOSTA
IPC: G06K7/10
Filed: 2017-10-03
Abstract: Dispositivo para obtener información del ganado, que opera en radio frecuencia para leer dispositivos RFID (y otros) de animales, es portable, tiene pantalla y teclado, puede actuar autónomamente o como parte de una plataforma web y/o un servidor cercano, puede captar información, almacenarla, procesarla y transmitirla ya sea a un servidor cercano o directamente a la plataforma web, con o sin celular inteligente incorporado, que capta las señales de sensores en el animal o en las cercanías (balanzas, bretes, portones, etc.), pudiendo emitir alarmas e instrucciones.