baber/WOPTO huggingface dataset:
Patent PT-108442-A (PT)
Title: Sistema catalítico para produção de gás de síntese por redução electroquímica do dióxido de carbono e processo que o utilização
Inventor: MANUEL LUÍS DE MAGALHÃES NUNES DA PONTE
IPC: C25B1/02
Filed: 2015-05-06
Abstract: A PRESENTE INVENÇÃO CONSISTE NUM SISTEMA CATALÍTICO PARA A PRODUÇÃO DE GÁS DE SÍNTESE POR REDUÇÃO ELECTROQUÍMICA DE DIÓXIDO DE CARBONO COMPREENDENDO UMA ASSOCIAÇÃO INOVADORA DE UM CÁTODO CATALÍTICO À BASE DE COBRE E ZINCO E UM ELECTRÓLITO CONTENDO UM LÍQUIDO IÓNICO, ÁGUA E EVENTUALMENTE UM ADITIVO ORGÂNICO EM CONDIÇÕES PRÓXIMAS DA REVERSIBILIDADE TERMODINÂMICA.A PRESENTE INVENÇÃO DIZ TAMBÉM RESPEITO A UM PROCESSO PARA A PRODUÇÃO DE GÁS DE SÍNTESE UTILIZANDO O SISTEMA CATALÍTICO REFERIDO ANTERIORMENTE NUMA GAMA DE TEMPERATURA ENTRE A TEMPERATURA AMBIENTE E 100ºC E NUMA GAMA DE PRESSÃO ENTRE A PRESSÃO ATMOSFÉRICA E 100 BAR (10 MPA). PRETENDE-SE UTILIZAR DIÓXIDO DE CARBONO PROVENIENTE DE EMISSÕES INDUSTRIAIS CONTRIBUINDO ASSIM PARA DIMINUIR AS EMISSÕES COM EFEITO DE ESTUFA PARA A ATMOSFERA. O GÁS DE SÍNTESE PRODUZIDO PODE SER UTILIZADO COMO COMBUSTÍVEL, OU COMO VECTOR ENERGÉTICO DE ARMAZENAMENTO DE ENERGIA, OU COMO MATÉRIA PRIMA PARA A PRODUÇÃO DE PRODUTOS QUÍMICOS.
Patent RU-94012960-A (RU)
Inventor: VERIKOV A N
IPC: C08G12/12
Filed: 1994-04-12
Abstract: FIELD: production of adhesive compositions on the base of carbamide- or phenol-formaldehyde resins. SUBSTANCE: method is carried out by condensation of carbamide with formaldehyde, their initial molar ratio being 1:(1.8-2.0). Mentioned above process is carried out in three steps by heating in medium having variable acidity in the presence of ammonium. On the first step mixture of carbamide and formaldehyde is prepared, the process takes place at pH 9.0-9.2. Then thus obtained mixture is sustained in reactor where acid condensation followed by neutralization with the help of alkali is carried out. On the third step finish condensation by adding of additive amount of carbamide and by simultaneously feeding molasses (its quantity being 7-10 % of total amount of carbamide and formaldehyde in the mixture). Final ratio of carbamide and formaldehyde is 1:0.8. EFFECT: improves efficiency of method. 1 tbl
Patent RU-94014560-A (RU)
Inventor: PIRANISHVILI G K
IPC: B60B35/10
Filed: 1994-04-19
Abstract: FIELD: railway transport; change over of railway train from wide-gauge to narrow-gauge tracks and vice versa. SUBSTANCE: at station where tracks are changed over, narrow-gauge track is butt-jointed with wide-gauge track through insert being a length of track gradually widening from narrow gauge to wide gauge. When train carts move along this track insert their wheelsets get adjusted to track gauge. EFFECT: reduced time taken for placing train from track of one gauge to other gauge, reduced number of work men engaged in operation.
Patent RU-94017399-A (RU)
Inventor: SOBOLEV EH S
IPC: A01J15/08
Filed: 1994-05-11
Abstract: FIELD: milk industry. SUBSTANCE: butter churn has base and two vertical columns fixed on base and provided with bearing supports for receiving container carrying shafts. Container is mounted for rotation at continuously-variable speed by device for controlling electric engine, which is joined to reducer mounted within one of columns. Container has vertical part and two replaceable cone-shaped closures with spherical apex. Closures are hermetically fixed at both sides of cylindrical part. Height of container with closures exceeds diameter of its cylindrical part by 1.5-2 times and axis of symmetry of container is perpendicular to its axis of rotation. EFFECT: increased efficiency by improved operating and maintenance conditions and wider range of volumes of basic product used in the process.
Patent RU-94017667-A (RU)
Inventor: BENT EHLERS FREDSBI
IPC: A22C25/18
Filed: 1992-08-21
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves longitudinally cutting fish along its middle part so as to remove main portion of spine; cleaning and controlling each of frozen parts for inclusions; bagging all still frozen parts and keeping them in frozen state. Convenient cutting of fish is provided by freezing fish in faceted shape or with raised fins. Upon positioning of the whole frozen fish body with predetermined arrangement of vertical plane of symmetry, fish may be rigidly retained by retaining devices containing part with moisture-absorbing and resilient material, which may be pressed to outer surface of frozen fish to be frozen to fish surface. Fish is clamped by retaining devices to such extent that retaining devices are not opened or released during cutting of fish. EFFECT: increased efficiency, simplified construction and wider operational capabilities.
Patent RU-94029079-A (RU)
Inventor: GAFUROV JU M
IPC: A23L2/00
Filed: 1994-08-03
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: beverage has the following components, l/100 dal: rose fruit infusion 30-35; cowberry fruit infusion 30-35; raspberry essence 0.04-0.06; sodium humate 2-3, and also, kg: natural honey 5-6; sodium benzoate 0.175-0.174; citric acid 0.45-0.50; sugar 50-60; carbon dioxide 3-4, and water - the rest. Beverage shows curative-prophylaxis action. EFFECT: enhanced quality of beverage.
Patent RU-94031718-A (RU)
Inventor: NOSKOV A S
IPC: B01D53/86
Filed: 1994-08-31
Abstract: FIELD: catalytic cleaning of waste gases. SUBSTANCE: contaminated gas is passed through one or several layers of respective catalyst. Every 1 to 100 (5 to 60 preferably) minutes, temperature of each section of layer (layers) of catalyst is changed from 150 to 800 C (from 250 to 600 C preferably). EFFECT: effective protection of atmosphere against pollution with nitrogen monoxide giving rise to greenhouse effect and destructing ozone layer. 3 cl
Patent RU-94033723-A (RU)
Inventor: NIKOLAEV V V
IPC: A01P3/00
Filed: 1994-09-26
Abstract: FIELD: agriculture. SUBSTANCE: method involves grinding elementary sublimated finely dispersed sulfur with particle size of 1-10 micron in oil medium, in inert medium at temperature of 70-100 C for 20 min, with oil remains fraction of boiling temperature being used as oil medium and sulfur obtained during removal of hydrogen sulfide from oil gases being used as sublimated finely dispersed sulfur. Inert medium contains atmospheric gas containing carbonic oxide and hydrogen or conversion process waste gas containing carbonic oxides and nitrogen. Preparation obtained contains 20-40% by weight of sulfur in the form of 0.1% aqueous solution for plant spraying. Method allows 90-93% fungicidal effect. EFFECT: increased efficiency by enhanced stability of dispersion. 5 cl
Patent RU-94040257-A (RU)
Inventor: TALANOV B P
IPC: B64D5/00
Filed: 1994-10-31
Abstract: FIELD: aeronautical engineering. SUBSTANCE: connection of emergency flying vehicle is effected in air by means of ropes connected to flying vehicles. Transportation of emergency flying vehicle is effected by means of taut rope. EFFECT: rescue of emergency flying vehicle in air, transportation of it to landing ground and imparting speed to it for gliding to ensure its landing.
Patent RU-94041136-A (RU)
Inventor: BOBCHENOK V K
IPC: C12G3/06
Filed: 1994-11-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka of 40% vol contains the following ingredients for 1000 dal: aromatic alcohol of rye rusks, 23.0-27.0 l; vitamin A, 0.008-0.03 kg; 65.8-% sugar syrup, 18.0-22.0 l; aqueous-alcohol liquid, the balance. EFFECT: improved taste.
Patent RU-94041632-A (RU)
Inventor: MAZLOVA E A
IPC: E21B21/06
Filed: 1994-11-18
Abstract: FIELD: oil producing, oil processing and petrochemical industries. SUBSTANCE: liquid oil-containing sludge is solidified with mixture of the following composition, %: portland cement, 30-50; peat, 50-70, preferably treated with heat at temperature of 280-400 C. EFFECT: higher degree of decontamination of liquid oil-containing sludge due to their solidification up to composite materials from which oil hydrocarbons are not extracted with water and water extract is characterized by COD of 310-850 mg/l, that is 10-15 times low that in sludge.
Patent RU-94044286-A (RU)
Inventor: PYSHNENKO G I
IPC: A22C21/06
Filed: 1994-12-16
Abstract: FIELD: mechanical engineering for food industry. SUBSTANCE: device has a frame, a driving unit, a hanger fixation unit, a feeler mechanism, and working tools. The driving unit is provided with an individual drive. The hanger fixation unit is a couple of two straight guiding bars located on both sides of the hangers. The feeler mechanism is a vertical closed path. The working tools are two grips. One grip rotates, and this grip is provided with a brush. The other grip is mounted for rotation on the first grip. This grip is provided with a roller. The roller is in mesh with the feeler mechanism. EFFECT: higher reliability of operation.
Patent RU-95106902-A (RU)
Inventor: SHELJAPIN I P
IPC: C02F103/04
Filed: 1995-04-28
Abstract: FIELD: cleaning of potable water, may be used in home conditions. SUBSTANCE: apparatus has housing with cover, inlet and outlet pipes, thin-walled perforated container with sorbent and filtering member coaxially positioned within housing. Housing is formed as sleeve with perforated bottom. Height ratio of sleeve side wall perforated part and side wall is 1:3-5. Height ratio of sorbent layer in the sleeve and sleeve is 1:1.05-1.15. Such construction allows flow resistance to be reduced by 25-35%, service life to be increased by 1.3-2 times and sorbent consumption to be reduced by 5-15%. Besides, self-cleaning and filter regeneration without disconnection from main pipeline are provided. EFFECT: increased efficiency, wider operational capabilities, improved quality of cleaned water and increased service life.
Patent RU-95107264-A (RU)
Inventor: OREKHOV I S
IPC: E21D23/00
Filed: 1995-05-04
Abstract: FIELD: support of breakage faces and junction of faces with drifts on gently dipping beds with stable difficult-to-cave roof, mainly, with long-wall mineral mining by underground method. SUBSTANCE: the offered pillar includes interrelated system of powered support consisting of face unit, yielding unit and rotary transportation device providing for reinstallation of hydraulic props during advance of powered pillar to preserve its stability by means of separate mobile supporting platform installed on breakage face floor. EFFECT: higher efficiency. 9 dwg
Patent RU-95111248-A (RU)
Inventor: KHOKHLOV A L
IPC: A23B4/044
Filed: 1995-06-30
Abstract: FIELD: food-processing industry, in particular, fish smoking. SUBSTANCE: method involves supplying smoke-air mixture into smoking chamber and discharging waste smoke into atmosphere. Smoke is supplied simultaneously from above and from below smoking chamber in streams, with intensity of streams being periodically varied. Smoke-air mixture is discharged over the whole surface of side walls. Quantity of smoke-air mixture in streams on top and bottom surfaces of smoking chamber is periodically varied from maximum to minimum value in each stream, with total quantity of smoke supplied from smoke-generator being constant. Smoke used in the process may be produced by processing foliaceous trees. EFFECT: increased efficiency by improved uniform distribution of smoke-air mixture through the whole volume of smoking chamber and improved quality of product.
Patent RU-95111853-A (RU)
Inventor: BAZOEV B V
IPC: B60C5/20
Filed: 1995-07-11
Abstract: FIELD: tyre industry; tyres for automotive vehicles, tractors and agricultural machines. SUBSTANCE: tubes of known design version provided with air valve are easily punctured by sharp objects, especially at high driving speed, leading to road accidents. According to proposed invention rubber covering in form of half the tube is vulcanized to tube from outer side thus forming two compartments of tube, first one around disk, and second one closer to road and valve is installed opposite to valve fitted on disk connecting the valve by flexible hose on gasket with second compartment of tube. Then first compartment is inflated. At running, in case of puncture, vehicle holds the road as pressure in first compartment composes 70% and that in second compartment, 30%. Emergency is thus prevented and tube can be inflated without dismounting of tyre. Covering 1 is connected to tube 2. Second compartment and first compartment, air valve 5, air valve 6 for second compartment are welded together with rubber gasket 7 and flexible hose 8 to side of first and second compartments for inflating with air when hose is inserted into second compartment. EFFECT: provision of road holding capacity in case of tyre deflation or rupture of tube. 2 dwg
Patent RU-98101254-A (RU)
IPC: A61K31/585
Filed: 1996-06-27
Abstract: The present invention describes a two-stage pharmaceutical combined preparation for hormonal contraception containing at least 30 daily unit doses, which preparation, in its first stage, comprises as hormonal active ingredient a combination of an oestrogen preparation and, in a dose that is at least sufficient to inhibit ovulation, a gestagen preparation, in single stage form and, in the second stage comprises as hormonal active ingredient an oestrogen preparation only, wherein the first stage comprises a minimum of 25 and a maximum of 77 daily discrete or continuous unit doses and the second stage comprises 5, 6 or 7 daily discrete or continuous unit doses, and wherein the total number of daily units is equal to the total number of days of the desired cycle of a minimum of 30 and a maximum of 84 days. This combined preparation, in the form of a monthly pack, which is used for female fertility control, permits as low as possible an oestrogen content in each individual unit dose and also has a low total hormone content per cycle of administration, with high contraceptive reliability, low incidence of follicle development, and satisfactory cycle control with reliable avoidance of intermediate bleeding as well as undesired side effects.
Patent TW-200408642-A (TW)
Title: Hexacyclic compounds
Inventor: MURATA TAKESHI
IPC: A61P43/00
Filed: 2002-11-27
Abstract: The present invention relates to hexacyclic compound of the formula [1], wherein Z, R1, R2, R3 and R4 are as defined in the description and claims and pharmaceutically acceptable salts thereof. These compounds are useful in the treatment of cell proliferative disorders.
Patent TW-200409260-A (TW)
Title: Method of monitoring a laser crystallization process
Inventor: LIN KUN-CHIH
IPC: G01N21/21
Filed: 2002-11-29
Abstract: An amorphous silicon thin film is formed on a substrate first. Then the thin film is irradiated by a laser pulse having an irradiation interval along a first direction to crystallize the thin film into a polysilicon thin film. A light source is thereafter focused to a micro spot having a diameter smaller than the irradiation interval, and the polysilicon thin film is irradiated by the micro spot moving along the first direction having a relative moving distance to obtain spectrum.
Patent TW-200411576-A (TW)
Title: Method and system to have motion blur effect for animation image
Inventor: LEE REN-LONG
IPC: G06T15/00
Filed: 2002-12-18
Abstract: The invention discloses a method and system to have motion blur effect for animation image, wherein the way of stencil buffer is utilized. The basic steps comprise: calculating the bounding box of motion objects; calculating the bounding rectangle of motion objects on the projection plane; drawing the other objects in addition to those generating motion blur effect; determining if the number of motion object images exceeds the threshold value set up; setting the index value of the motion object; storing the related information of the motion object to the queue; duplicating the images generated by the motion objects, and setting up the Z-buffer region to be in an accessible state.
Patent TW-200304357-A (TW)
Title: Spinning reel rotor
Inventor: IWABUCHI MASAKAZU
IPC: A01K89/01
Filed: 2003-02-11
Abstract: A spinning reel rotor is rotatively mounted onto a reel unit of a spinning reel and winds fishing line onto a spool. The rotor is provided with a cylindrical portion, a bail arm, and first and second rotor arms having first and second cover members. The cylindrical portion is rotatively mounted to an end of the reel unit. The first and second rotor arms extend in the direction away from the reel unit from diametrically opposing positions of the reel unit side end portion of the cylindrical portion. The second cover member covers the outside of the second rotor arm and has a plurality of through holes formed in its outside surface. In a spinning reel rotor to which cover members are mounted, it is possible to inexpensively prevent the rotor from being scratched such that its appearance can be maintained without losing the classic look of the reel.
Patent TW-200416985-A (TW)
Title: Chip package and process for forming the same
Inventor: LEE STEVEN
IPC: H01L23/31
Filed: 2003-02-25
Abstract: A chip package includes a substrate, a chip, multiple bumps, multiple wires and an insulating material. The chip has a first surface and a corresponding second surface. The substrate has a through hole passing through the substrate. The chip is mounted on the first surface of the substrate via the bumps with matching the position of the through hole of the substrate. The wires pass through the through hole of the substrate. Each of the wires has an end connecting with the chip and has the other end connecting with the second surface of the substrate. The insulating material is filled into the through hole of the substrate and the space between the chip and the substrate and covers the wires and the bumps.
Patent TW-200303900-A (TW)
Title: Processes and compounds
Inventor: ROBERTSON COLIN DICK
IPC: C09B67/44
Filed: 2003-02-26
Abstract: A process for preparing a mixture of copper phthalocyanine dyes of Formula (1): CuPc(SO3M)x(SO2NH2)y Formula (1) wherein: CuPc is copper phthalocyanine; M is a cation; x and y each independently have a value of from 0.5 to 3.5; and (x+y) = 2 to 5; which process comprises: (vii) chlorosulphonating a copper phthalocyanine compound using a chlorosulphonating agent; and (viii) condensing the product of step (i) with ammonia to give a mixture of copper phthalocyanine dyes of Formula (1); (ix) optionally exchanging the cation M in the mixture of copper phthalocyanine dyes of Formula (1) resulting from step (ii) for an alternative cation M; wherein the chlorosulphonating agent comprises a mixture of chlorosulphonic acid and a chlorinating agent selected from phosphorous oxychloride and phosphorous trichloride. Also the dyes obtainable from this process; compositions and inks comprising these dyes; materials printed with these dyes, compositions or inks; ink-jet printer cartridges containing inks made from the dyes; and ink-jet printers comprising these cartridges.
Patent TW-200307896-A (TW)
Title: Driver circuit of EL display panel and EL display device using the circuit
Inventor: TAKAHARA HIROSHI
IPC: G09G3/22
Filed: 2003-03-07
Abstract: This invention provides a source driver circuit of an EL display panel having an output current of a small unevenness. The source driver circuit is formed by a unit transistor that indicates 1 unit. The 0th bit is formed by one unit transistor (634), the 1st bit is formed by 2 unit transistors (634), the 2nd bit is formed by 4 unit transistors (634), the 3rd bit is formed by 8 unit transistors (634), the 4th bit is formed by 16 unit transistors (634), and the 5th bit is formed by 32 unit transistors (634), while each unit transistor (634) constitutes the transistor (633a) and the mirror circuit. By adjusting the current flowing to the transistor (633a), the current of the unit transistor (634) can be varied. In addition, by constituting the output current circuit with the use of the unit transistors and adjusting the reference current, the output current of the unit transistors can be adjusted, thereby providing a source driver IC of a high accuracy and small unevenness.
Patent TW-200307296-A (TW)
Title: An integrated circuit having a memory device, and a method of testing such an integrated circuit
Inventor: BALAKRISHNAN PRASHANT
IPC: G11C29/00
Filed: 2003-03-31
Abstract: An integrated circuit carrying memory devices is tested by transmitting into it (i) an address signal indicating a memory address, (ii) a data signal indicating data for that address, and (iii) for each memory device a respective command signal which indicates whether the data is to be written to the respective memory device. The data output by each memory device, and at least some of the signals it has received, are both monitored. Since the data is generated off-chip, the integrated circuit does not require a BIST module for generating exactly known signals to all inputs of the memory devices during the test mode. The signals input to the memory device are monitored with sufficient accuracy that if they are corrupted, due to a fault on the integrated circuit other than at the memory device, that fact will be noted and the memory device will not be incorrectly blamed for having generated the fault.
Patent TW-200403748-A (TW)
Title: Etching method
Inventor: OUCHI MASAHIKO
IPC: H01L21/762
Filed: 2003-04-11
Abstract: Providing a etching method for amplifying the thickness of the trench of etching mask pattern even during the dry processing. The present invention relates to a etching method, which a semiconductor substrate at least exposes the silicone substrate and silicon nitride film, is characterized in that comprises oxidation process which spraying the activated species from the plasma enhancing on the semiconductor substrate for making the said thickness by oxidizing the expositive side of the silicone substrate and silicon nitride film with O2 gas as the reactive gas, and etching process which carries out the plasma etching for the oxidized semiconductor substrate of the oxidation processing by using at least O2 gas and CH2F2 gas as the reactive gases.
Patent TW-200420838-A (TW)
Title: Multi-speed intelligent fan speed control method
Inventor: Li zong-xue
IPC: H05K7/20
Filed: 2003-04-11
Abstract: The present invention relates to a multi-speed intelligent fan speed control method and its control system, which stores plural sets of temperature-rotational speed parameter to obtain a corresponding fan characteristic curve and automatically adjusts the rotational speed of the fan in response to the temperature of a target object, and further allowing for automatic adjustment of temperature-rotational speed parameters in accordance with the specification of the fan to thereby realize a fully automatic control of fan speed.
Patent TW-200422623-A (TW)
Title: Z-axis solid state gyroscope and three-axis inertial measurement apparatus
Inventor: CHEN XU-MOU
IPC: H01L29/84
Filed: 2003-04-29
Abstract: The present invention relates to a Z-axis micro solid state gyroscope whose sensing axis is perpendicular to the surface of structure (Z-axis), and which can also function as an axial-direction accelerometer. It structure is made by conductive material, which comprises two sets of mass blocks and driver main body, and it is hung between two plates by elastic arm. Each surface of the driver main body and mass block has several long grooves perpendicular to the first axial direction and the second axial direction respectively, and forms the driving capacitor and sensing capacitor with the corresponding long electrode on the plate. The driver makes the two mass blocks vibrate oppositely direction along the first axial direction. If an angular velocity is inputted, then Coriolis force will make the two mass blocks vibrate oppositely along the second axial direction. If an acceleration is inputted along the second axial direction, the inertial force will move the two mass blocks in parallel along the second axial direction. Both cause the sensed capacitance to change. Both z-axis gyros and both axial-direction gyros on the plane can be fabricated on the same chip, so as to form a complete three-axial direction inertial measurement apparatus.