baber/WOPTO huggingface dataset:
Patent NZ-763906-A (NZ)
Title: An embolisation device
Inventor: FORDE COLIN
IPC: A61B17/12
Filed: 2015-09-15
Abstract: There is provided herein an embolisation device for promoting clot formation in a lumen. The embolisation device comprises more than two segments, including at least a proximal segment and a distal segment. Each segment comprises a stem and a plurality of flexible bristles extending outwardly from the stem. The bristles have a contracted delivery configuration and a deployed configuration in which the bristles extend generally radially outwardly from the stem to anchor the device in a lumen. A proximal connection between the proximal segment and a segment adjacent to the proximal segment is relatively stiff.
Patent NZ-764487-A (NZ)
Title: Anti-fungal potentiators
Inventor: HUMPHREY DAVID
IPC: B27K3/50
Filed: 2016-06-16
Abstract: Provided herein a wood preservative formulation comprising: a non- aqueous carrier; one or more anti-fungal preservative compounds; and one or more tertiary amine compounds. It is found that the tertiary amine component potentiates the efficacy of the fungicidal component. On the basis of several laboratory decay tests, it has been shown that C14-C18 alkyldimethylamines potentiate anti-fungal activity of azoles in non-aqueous, solvent-based formulations without the addition of organic acids.
Patent NZ-764624-A (NZ)
Title: Oxy fuel gas mixtures and methods for use
Inventor: ORIVAM DE MORAIS CLAYTON
IPC: B23K7/00
Filed: 2018-11-06
Abstract: Disclosed herein is a method for heating a metal workpiece in a metal fabrication process. A fuel gas mixture is delivered to a torch. The fuel gas mixture comprises 85-95% by volume natural gas and from 5% to 15% hydrogen by volume. Oxygen is delivered to the fuel gas mixture to form an oxy-fuel gas mixture. The oxy-fuel gas mixture is ignited to form a flame. The flame is contacted to the metal workpiece at a predetermined location on the metal workpiece and heats the metal workpiece. Such a gas mixture is environmentally friendly and safe and can avoid the use of costly acetylene. Further, with such a gas mixture preheating time and preheating fuel gas consumption can each be minimised.
Patent PT-102409-A (PT)
Title: Cutting tool fabrication, comprises coating nitride ceramic with polycrystalline diamond by micriwave plasma CVD
IPC: C04B35/583
Filed: 2000-02-01
Abstract: The fabrication of cutting tools based on chemical vapour deposition comprises coating of ceamic elements with CVD polycrystalline diamond by microwave plasma (MW CVD).
Patent PT-108085-A (PT)
Title: Sistema de coletores solares por termossifão
Inventor: WEIGT CHRISTOPH
IPC: F24S10/75
Filed: 2014-12-09
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA DE COLETORES SOLARES POR TERMOSSIFÃO PARA GERAR E DISPONIBILIZAR ENERGIA SOLAR TÉRMICA. A PRESENTE INVENÇÃO TEM POR OBJETIVO DIVULGAR UM SISTEMA DE COLETORES SOLARES POR TERMOSSIFÃO PARA GERAR E DISPONIBILIZAR ENERGIA SOLAR TÉRMICA, O QUAL PERMITA UMA INSTALAÇÃO RÁPIDA E ECONÓMICA DOS COMPONENTES UTILIZADOS E SIMULTANEAMENTE FAVOREÇA AS CONDIÇÕES FLUÍDICAS DA CIRCULAÇÃO DE FLUIDO DE TRANSFERÊNCIA DE CALOR.
Patent PT-109661-A (PT)
Title: Formulação para combate à varroa e respetivo método de aplicação
Inventor: RUI FRANCISCO LEITÃO RODRIGUES
IPC: A01N27/00
Filed: 2016-10-07
Abstract: A PRESENTE FORMULAÇÃO CORRESPONDE A UM MEDICAMENTO FITOTERÁPICO DERIVADO DE UM MÉTODO DE SÍNTESE QUÍMICA NATURAL PELA COMBINAÇÃO DE ÓLEOS ESSENCIAIS, COMPOSTOS DE HIDROCARBONETOS E TERPENÓIDES, POLÍMEROS ORGÂNICOS E COMPOSTOS DE HIDROCARBONETOS E TERPENÓIDES PARA ELIMINAÇÃO E CONTROLO DO ÁCARO VARROA DESTRUCTOR E CONSEQUENTE VARROOSE. OS COMPOSTOS USADOS NA FORMULAÇÃO SÃO PARAFINA, ÓLEO DE LINHAÇA, GLICERINA, TIMOL, CANFORA, GOMA XANTANA E ÁCIDO FÓRMICO. ESTA FORMULAÇÃO É A PRIMEIRA EM QUE É USADO ÁCIDO FÓRMICO PARA O TRATAMENTO DA VARROA. FAZ AINDA PARTE DO OBJETO DA PATENTE O MÉTODO DE ELABORAÇÃO DA FORMULAÇÃO, BEM COMO O MÉTODO DE APLICAÇÃO EM COLÓNIAS DE ABELHAS.
Patent RO-82165-A (RO)
Inventor: STIEFEL CHRISTIAN
IPC: B61G11/06
Filed: 1981-05-23
Abstract: An arrangement for resiliently absorbing forces in various operational conditions, has a housing, a resilient element located in the housing and formed as a friction spring with a plurality of inner and outer conical rings cooperating with one another with interposition of a lubricant, and an additional body of the lubricant accommodated in an inner chamber formed inside the rings and including such a quantity of the lubricant which is sufficient for continuously replenishing the lubricant between the rings during operation of the arrangement in various operational conditions.
Patent RO-92245-A (RO)
Inventor: SATZINGER GERHARD
IPC: A61K31/435
Filed: 1985-08-21
Abstract: The present invention describes 1,6-naphthyridine derivatives of the general formula:   <IMAGE>   wherein R1 is an unsubstituted or substituted aromtic or heteroaromatic ring, R2 is a straight-chained or branched alkyl radical containing up to four carbon atoms or a benzyl radical, R3 is a hydrogen atom, a straight-chained or branched alkyl radical or an alkoxycarbonyl radical containing up to four carbon atoms, R4 is a straight-chained or branched alkyl radical containing up to four carbons and R5 is a carbonyl group or a straight-chained, branched or cyclic alkoxycarbonyl radical which contains up to 17 carbon atoms and optionally also contains an oxygen, sulphur or nitrogen atom; as well as the pharamacologically acceptable salts thereof, which are useful for treating diseases of the blood vessels.
Patent RU-94020121-A (RU)
Inventor: MILEN KIJ V JU
IPC: F41A33/00
Filed: 1994-05-31
Abstract: FIELD: fire simulation. SUBSTANCE: fire simulation is attained due to detonation (explosion) of gas mixture. Mixtures of many combustible gases with oxygen and of some of them with air are detonating ones. Detonation is initiated by an electric spark. Combustible and oxidizer are kept separately in vessels under pressure. When the hammer is pressed, the shutoff- metering device supplies an amount of gases required for a "shot" to the detonation chamber, which is a space that is open from one side. The same motion of the hammer, but with a certain delay, actuates a pulsed current source. The latter generates a spark in the spark gap located in the detonation chamber, which causes detonation of the gas mixture formed there. The arising sound and flash practically exactly simulate a shot. The sound loudness is determined by the main diameter of the detonation chamber. For simulation of fire from a combat arm a diameter within 10 to 12 mm will suffice. Increasing the diameter it is possible to obtain a deafening loud directional sound. The amount of gas in the detonation chamber is extremely small, less than the charge of a blank cartridge by hundreds times. Due to it, the "fire" is practically safe and very economic - up to 2-3 thousand "shots" from a pistol without reloading. The invention can be used in devices intended for games, shows, signalling, self-defence, etc. In combination with combat arm it can be used for training of troops. In this case wear of barrels and arm mechanisms and consumption of blank ammunition are excluded. EFFECT: enhanced efficiency.
Patent RU-94028268-A (RU)
Inventor: UL RIKH MANIKE
IPC: H04M3/18
Filed: 1994-08-04
Abstract: FIELD: communications engineering. SUBSTANCE: device has standard thyristor whose gate electrode voltage (Ug) or cathode voltage (Uc) in closed state or in case of surges under transit connection is compared by means of comparator with reference voltage (Uv). Upon the occurrence of voltage surges, comparator output voltage acts so that subscriber lines (SLICI ... SLICn) are turned on in absence of current through control input (IST) so that holding current of thyristor (Th) is not attained and current starts flowing again only in absence of surge voltage in closed state. EFFECT: reduced cost of protective device affording general protection of many subscriber lines.
Patent RU-94029188-A (RU)
Inventor: CHETVERIKOV P M
IPC: B07B1/28
Filed: 1994-08-04
Abstract: FIELD: agricultural engineering, may be used in mining and construction material industries. SUBSTANCE: method involves supplying basic material onto screens and sieving it by oscillating during passage of material over screen generatrix; separating fractions of different size. Quality of calibration is enhanced by passage of material through screen with minimum section and by continuous motion and rotation. EFFECT: increased efficiency of method by intensified mixing of material and wider operational capabilities. 4 cl, 3 dwg
Patent RU-94037979-A (RU)
Inventor: PENSKIJ A V
IPC: C22B26/22
Filed: 1994-10-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention is aimed at simplifying magnesium production process using oxide magnesium-containing raw material, reducing expenses on purification of magnesium dichloride from admixtures, abandonment of aggressive hydrochloric acid streams, and reducing magnesium dichloride hydrolysis upon dehydration. Process includes preparing magnesium dichloride solution using oxide magnesium- containing raw material (brucite) and hydrochloric acid-containing absorption gases, preparing magnesium- and chlorine-containing crystal-hydrate, its dehydration, and electrolysis. At that, absorption gas is treated with circulating brucite suspension with particle size less than 1 mm and solids to liquid ratio 1: (350-550) at 50-180 C and pH 2-9 until magnesium dichloride concentration in suspension achieves value 18-27 wt %. Suspension is then decanted, clarified part is mixed with salts containing potassium and magnesium chlorides until mixture containing 30-65 wt % water and having K/Mg weight ratio (1.52-1.84): 1 is obtained. This mixture is added in percentage 10-50% to enriched carnallite and resultant stock is dehydrated. EFFECT: enhanced efficiency of process.
Patent RU-94041836-A (RU)
Title: Derivatives of amidine, mixture of their isomers or individual isomers and their salts, pharmaceutical composition exhibiting antagonistic activity with respect to leukotriene b4 activity
Inventor: ANDERSKEWITZ RALF
IPC: A61K31/415
Filed: 1993-01-14
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of amidine of the general formula (I) Bwhere:, B were given in the claim description, mixture of their isomers or individual isomers and their salts. Other object of invention is pharmaceutical composition exhibiting antagonistic activity with respect to leukotriene R-Ractivity that contains active substance and at least one pharmaceutically tolerated solid or liquid carrier. An active substance - compound of the general formula (I) Bindicated above, mixture of its isomers or individual isomers or its physiologically tolerated salt taken at effective amount. EFFECT: improved method of synthesis, enhanced effectiveness.
Patent RU-94041945-A (RU)
Inventor: POPOV S A
IPC: B01J19/32
Filed: 1994-12-02
Abstract: FIELD: heat-and-mass exchange apparatus with contact interaction of phases. SUBSTANCE: regular packing has two inclined contact elements made of notched-compressed or notched-drawn sheets fitted in rectangular cell in zigzag pattern; arranged between these sheets is gas distributing device made in form of stack of horizontal plates fitted with inclined baffles. As distance between plates and drain slot of upper contact element increases, length and angle of inclination of baffle to horizontal plane increase as well. EFFECT: smooth distribution of gas over section of packing.
Patent RU-94043377-A (RU)
Inventor: ALENIN I S
IPC: B65G45/00
Filed: 1994-12-06
Abstract: FIELD: materials handling facilities. SUBSTANCE: device has two flexible blades tightly pressed by weights to conveyor belt surface to be cleaned and operating simultaneously, thus providing high quality of belt cleaning from stuck loose material. Flexible blades can be replaced without disassembling device. EFFECT: enhanced quality of belt cleaning, reduced amount of split material under conveyor which is caused by shaking of belt.
Patent RU-95104723-A (RU)
Inventor: DEGTEVA G K
IPC: C12Q1/04
Filed: 1995-03-31
Abstract: FIELD: medicine, microbiology. SUBSTANCE: biomass of examined culture of diphtheria corynebacterium is dried with acetone, intracellular soluble proteins were extracted with citrate-phosphate buffer (pH = 7.4) for 10-20 h. Liquid fraction is separated by centrifugation, electrophorized in PAAG (polyacrylamide gel) and cultures were classified by intracellular soluble proteins pattern. Method ensures to obtain the protein spectrum of each culture as a stable strain character. EFFECT: increased precision of method.
Patent RU-95105818-A (RU)
Inventor: KUZ MIN M A
IPC: H02M5/257
Filed: 1995-04-14
Abstract: FIELD: electrical engineering; ac voltage regulation. SUBSTANCE: device has transformer, rectifier bridge, filter capacitor, diode, regulator, generator, control switch; newly introduced is synchronizing circuit whose transistor switch is placed in parallel to capacitor of generator time-setting circuit and whose input is connected to output of rectifier bridge; filter capacitor is connected to rectifier bridge output through diode and rectifier bridge is connected to triac through resistor. EFFECT: improved operation stability of control circuit and regulator as a whole.
Patent RU-95105997-A (RU)
Inventor: KOSTIN A G
IPC: E03B3/08
Filed: 1995-04-18
Abstract: FIELD: hydraulic engineering. SUBSTANCE: this relates to devices and mechanisms for operation of underground water sources and water intake structures for example for delivery of artesian water to main lines of municipal water supply systems. To reduce influence of natural water level in well on water intake power capacity, preference is made of water intake having delivery pipeline made up of pipe sections connected by couplings, multisectional pump with immersed electric motor and screen-type filter with settler installed in water-receiving part of well. First coupling of delivery pipeline located below static water level is made in the form of sealing member holder with its internal space being connected with line of excess pressure laid along delivery pipeline towards well head. This reduces influence of irreversible dropping of natural water level in well on water intake capacity. EFFECT: high efficiency. 1 dwg
Patent RU-95106337-A (RU)
Inventor: DMITRIEV D A
IPC: G01N27/22
Filed: 1995-04-24
Abstract: FIELD: measurement of physico-chemical parameters of liquids. SUBSTANCE: device is inserted with unit exciting $$$ oscillations which is made in the form of hollow metal tube put on pipe-line, D.C. amplifier, thyristor current source which feeds solenoid creating permanent magnetic field with direction coinciding with axis of cylindrical cavity resonator, current meter and SFH ferrite in the form of hollow thin-walled cylinder uniaxial to pipe-line placed close to side wall of cavity resonator where intensity of magnetic field of $$$ oscillation is maximal. Detuning of cavity resonator caused by change of dielectric permittivity of tested liquid is compensated by change of component of tensor of magnetic permeability of SFH ferrite by change of magnetization current of solenoid. EFFECT: increased accuracy of measurement of dielectric permittivity of liquid.
Patent RU-95107408-A (RU)
Inventor: BORSHCHEVSKIJ S B
IPC: C10M137/10
Filed: 1995-05-10
Abstract: FIELD: petroleum processing and petrochemical industry. SUBSTANCE: invention relates to oils designed mainly for two-cycle gasoline engines. Additive is prepared through interaction of dialkyldithiophosphoric acid with styrene in presence of phenol at molar ratio 1:(1-4):90.5-1), respectively, and aliphatic alcohol taken in amount 5-10% based on acid weight. Reaction is carried out at 50-170 C in presence of alkaline catalyst - triethylamine. Interaction product is then treated with petroleum middle-alkaline calcium sulfonate and succinimide at weight ratio (10-15):(40- 60): (3-45), respectively, at 70-80 C for 2-5 h. EFFECT: improved synthetic procedure.
Patent RU-95107909-A (RU)
Inventor: KLIMOVSKIJ I I
IPC: H01S3/09
Filed: 1995-05-16
Abstract: FIELD: laser engineering; power laser installations, laser chemistry, laser medicine, metallurgy, miscellaneous laser processes on the ground and in space. SUBSTANCE: laser has active-medium chamber with wall transparent to pumping radiation and chamber optically coupled with solar concentrator whose wall is made of solar radiation absorbing material; chambers are formed by walls made in the form of coaxial cylindrical surfaces placed in a spaced relation; outer surface of external wall of active-medium chamber is made of material reflecting pumping radiation; inner wall of this chamber is made of material transparent for pumping radiation; chamber optically coupled with solar concentrator is placed inside active-medium chamber; inner surface of chamber optically coupled with solar concentrator is made of material absorbing sun rays and its outer surface is made of material emitting heat radiation. Laser can operate at concentration of sun rays (ξ = 10,) in active medium operating temperature range at optimal pumping. EFFECT: improved efficiency, enlarged functional capabilities.
Patent RU-95108855-A (RU)
IPC: A21B3/13
Filed: 1995-06-02
Abstract: FIELD: food-processing industry. SUBSTANCE: pan for baking sectioned cakes making base for preparing complex fast prepared product on single cake, for example, salad + basic dish + dessert, has half-pans with outer closed channel on their working surfaces to form skirt defining outer contour of cake and inner channel forming skirt on one side of cake section and connected with its one end part to outer channel, two projections for defining sections and cavity for forming cake base. Projections are axially aligned one relative to the other. Inner channel is made separate and connected with its second end part to outer channel. Another version is characterized in that projections are arranged as group of outer projections adjoining inner projection. Each inner channel is made separate and connected with its second end part to outer channel. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-95112175-A (RU)
Inventor: DIMITRIENKO L N
IPC: C23C4/12
Filed: 1995-07-13
Abstract: FIELD: coating application. SUBSTANCE: invention concerns methods of manufacturing and restoring worked out surfaces of parts made of wrought aluminium alloys operating with friction vapors. Method includes mechanical treatment of worked out region of surface, degreasing it with gasoline or acetone, shot-blast treatment, and subsequent deposition of coating. Distinguishing feature of method consists in that, in order to lower heating temperature of alloy surfaces during reinforcing coating application and to exclude appearance of intercrystallite corrosion, deposition is accomplished by series of detonation shots, each series including 10-20 shots and interval between series lasting for 0.5-3.0 min. In addition, substrate is continuously blown with compressed (2-4 atm) air. EFFECT: provided restoration of parts operating in corrosive media (salt mist).
Patent SA-97180473-A (SA)
Inventor: HURYN DONNA MARY
IPC: A61K31/40
Filed: 1997-10-06
Abstract: بيرولات مستبدلة الملخص مركبات لها الصيغةحيث : R1 , R1 تمثل كل منهما على حده ألكيل ، أريل ، الكنيل ، او الكاينيل R2 , R2 تمثل كل منهما على حده هيدروجين أو ألكيل R7, R6, R5, R4 كل منهما تعنى على حده CHO ، CO2R9 ch2oCR8 CON(R13)2 ، CH2NR11R12 هيدروجين ، هالوجين ، سيانو ، الكيل ، هيدروكسي ، الكوكسي ، أريلوكسي ، هالوالكيل ، نترو ، امينو ، اسيل امينو ، ارالكوكسي، أحادي الكيل أمينو ، ثاني الكيل أمينو ، الكيل ثيو ، الكيل كبريتنيل أو الكيل كبريتونيل ، بشرط أوأن واحدة على الاقل من R7, R6 , R5 , R4 تمثل : سيانو ,CO2R9 , CH2OCCH2NR11R12 CON(R13)2 ،CHO CH2OR10 r8 تمثل الكيل ، ارالكيل أو أريل ، R9 تمثل ألكيل ، ارالكيل أو اريل R10 تمثل هيدروجين ، الكيل ، ارالكيل أو اريل r12, r11 تمثل كل منها على حده هيدروجين ، الكيل ، أريل أرالكيل R13 تمثل هيدروجين ، الكيل ، اريل أو ارالكيل ، واحدة من Y ، X تمثل أكسجين والأخرى تمثل H,OH)، S ، O ) او (H,H) وكذلك العقاقير المقبولة صيدليا او املاح من مركبات حامضية لها الصيغة I مع قواعد او مركبات قاعدية لها الصيغة I وهي عبارة عن عوامل مضادة للتكاثر المفيدة في علاج السرطان .
Patent TW-200409473-A (TW)
Title: Pipelined multi-stage analog-to-digital converter
Inventor: YUNG TIN-HANG HENRY
Filed: 2002-11-28
Abstract: A multi-stage high-speed analog-to-digital converter with gain and offset adjustment. A programmable amplifier consisting of two capacitor arrays, and digitally controlled switching devices to manipulate an inputted analog signal. A four stage pipeline ADC provides an 8 bit digital output with redundancy and error correction.
Patent TW-200306035-A (TW)
Title: Multi-frequency antenna
Inventor: SHIMABARA MASATAKA
IPC: H04B1/3822
Filed: 2002-12-05
Abstract: The subject of the present invention is to obtain a multi-frequency antenna capable of conducting communication with GPS in addition to the communication conducted between the portable wireless systems used at present in the portable wireless communication machine. The solving means is described in the following. The support portion 7 for the portable wireless antenna 10 is inserted from the top portion of the through hole 4b of GPS antenna 4. The support portion 7 with a protruding lower portion is inserted into the opening portion 101a of the frame body 101 from the top portion, and is latched and locked on the support portion 7 from inside of the frame body 101 by using antenna fixing nut 19 such that the antenna 10 for portable wireless machine and the GPS antenna 4 can be fixed simultaneously. In addition, the paw portion 41, 41 of GPS antenna 4 and the hub 42 for positioning are fastened and locked on the paw-support portion 43, 43 formed on the top portion of the frame body 101 and the hub support portion 44, so that it is capable of performing positioning and fastening of GPS antenna 4.
Patent TW-200300694-A (TW)
Title: The effect of a buffering agent on acidogenesis of plaque
Inventor: WANG XIAO-BING
IPC: A23L2/60
Filed: 2002-12-06
Abstract: This invention provides a Trim water formulation to prevent or treat dental caries by preventing the acidification solution from forming inside the mouth. Trim water (alkaline) is used as a post-sugar snack rinse that neutralizes plaque acids and enhance recalcification of teeth. As such, rinsing with Trim water substantially prevents dental caries from occurring in teeth. Trim water may be provided in a variety of formulations such as mouthwash rinse and drinkable beverage.
Patent TW-200301246-A (TW)
Title: Oxide catalyst composition
Inventor: WATANABE TORU
IPC: B01J23/00
Filed: 2002-12-20
Abstract: This invention discloses an oxide catalyst composition used for the production of methacrolein or mixture of methacrolein and methacrylic acid, which can be shown as the formula: (Mo+W)12BiaAbBcFedXeSbfOg (in which A is selected from the element group of La series excluding Pm, and Y; B is at least one element selected from the element group of K, Rb and Cs; X consists of only Co or a mixture containing Co, Mg and/or Ni; a, b, c, d, e, f and g represent atomic ratios of Bi, A, B, Fe, X, Sb and O, respectively, with respect to the 12 atoms of the sum of Mo and W.) The oxide catalyst composition has its atomic ratios (a to f) and relative ratios set at specific ranges.
Patent TW-200400999-A (TW)
Title: Mold cleaning resin composition
Inventor: HIROMITSU KIYOHITO
IPC: B29C33/72
Filed: 2003-01-21
Abstract: A mold cleaning resin composition for removing soils from the surface of a mold in molding a curing resin molding material, which contains a melamine resin as a mold cleaning resin, and at least one guanamine derivative and/or at least one guanamine resin.