baber/WOPTO huggingface dataset:
Patent TW-201043571-A (TW)
Title: Argon purification method, argon purification apparatus, target gas purification method and target gas purification apparatus
Inventor: HARUNA KAZUO
IPC: B01D53/053
Filed: 2010-06-10
Abstract: The invention provides an argon purification method and apparatus, suitable for obtaining high purity argon at a high yield rate by utilizing TSA (thermal swing adsorption) manner and suitable for seeking to reduce the operation time of TSA. In the argon purification method, the argon-containing mixed gas is stored in a storage tank 10, and gas then is supplied toward a TSA adsorption tower 51A, 51B containing an adsorption pipe which has been filled with an adsorption agent, from the storage tank 10. Afterwards, the cycle containing adsorption, heating desorption and cooling steps is repeated in each TSA adsorption tower. In the adsorption step, under a condition that the adsorption agent in the adsorption pipe is at low temperature, i.e. the adsorption temperature, the gas is introduced into the adsorption pipe to allow the adsorption agent to adsorb impurities within the gas, and the purified gas which has been enriched with argon is introduced out from the adsorption pipe. In the heating desorption step, a liquid form heating medium is utilized to raise temperature of the adsorption agent in the adsorption pipe, and simultaneously the impurities are desorbed from the adsorption agent, and furthermore the purified gas is introduced into the adsorption pipe, and off gas is introduced out from the adsorption pipe at the same time so as to introduce the off gas into the storage tank 10. In the cooling step, a liquid form cooling medium is utilized to reduce the temperature of the adsorption agent within the adsorption pipe.
Patent TW-201203396-A (TW)
Title: Surface treatment method of metal coating lead frame
Inventor: HONG CHAU-NAN
IPC: H01L21/56
Filed: 2010-07-07
Abstract: A surface treatment method of a metal coating lead frame including the following steps is described. A metal coating lead frame is provided. The metal coating lead frame is set with at least one chip and a silicone layer, and the silicone layer covers the chip. A surface modification treatment is performed on the silicone layer by a nitrogen-containing plasma to roughen a surface of the silicone layer and to activate the surface of the silicone layer.
Patent TW-201201967-A (TW)
Title: Torque control apparatus of dynamic locking tool and its control procedure
Inventor: Zhu xiu-feng
IPC: B25B23/145
Filed: 2010-07-14
Abstract: A torque control apparatus, which is applied to the torsion locking tool using the pneumatic of the hydraulic as the power source for driving. The torque control apparatus comprises a pressure adjustment apparatus, a pressure sensor, a timer, a pneumatic or hydraulic control valve, a display apparatus, a logic controller, and a plurality of keys. The present invention is to be used in a work pressure using the same dynamic locking tool and the same stability and the control apparatus is used to control the locking torque during locking process based on the same type of locking process and under the condition in which the piping length and the pipe diameter connecting the disclosed apparatus from the front to the rear are unchanged. The control apparatus also comprises a control procedure which includes calibration method of the torque control apparatus and its control method, thereby achieving the purpose of controlling the torque.
Patent TW-201206172-A (TW)
Title: Display timing control circuit and method thereof
Inventor: CHEN JIAN-KAO
IPC: H04N5/04
Filed: 2010-07-27
Abstract: A display timing control circuit and a method thereof are provided to rapidly adjust display timing so as to achieve frame synchronization. The display timing control circuit includes an output pixel clock generator, a display timing generator, and a clock adjusting unit. The output pixel clock generator generates an output pixel clock signal according to a reference clock signal and a clock divisor. The display timing generator generates a display timing signal and an output vertical reference signal having an output frame rate according to the output pixel clock signal. The clock adjusting unit adjusts the clock divisor according to the output pixel clock signal, the output vertical reference signal and an input vertical reference signal having an input frame rate.
Patent TW-201125182-A (TW)
Title: Increasing energy density in rechargeable lithium battery cells
Inventor: BHARDWAJ RAMESH C
IPC: H01M10/052
Filed: 2010-08-03
Abstract: Some embodiments of the present invention provide an improved rechargeable lithium battery. This rechargeable lithium battery includes a cathode current collector with a coating of cathode active material. It also includes an electrolyte separator, and an anode current collector with a coating of anode active material. Within this rechargeable battery, the thickness of the coating of cathode active material and the thickness of the coating of anode active material are selected so that the battery will charge in a predetermined maximum charging time with a predetermined minimum cycle life when the battery is charged using a multi-step constant-current constant-voltage (CC-CV) charging technique. Note that using the multi-step CC-CV charging technique instead of a conventional charging technique allows the thickness of the cathode active material and the thickness of the anode active material to be increased while maintaining the same predetermined maximum charging time and the same predetermined minimum cycle life. This increase in the thickness of the active materials effectively increases both the volumetric and gravimetric energy density of the battery cell.
Patent TW-201206730-A (TW)
Title: Foldable wheel
Inventor: SHEU DONG-LIANG
IPC: B60B1/06
Filed: 2010-08-03
Abstract: The present invention provides a foldable wheel which would reduce volume and be carried conveniently, comprising: an extendable hub including a first end and a second end, wherein the distance between the first end and the second end may be changed by adjusting the extendable hub; a plurality of extendable spokes each including a first extendable portion and a second extendable portion, wherein the first extendable portion connects with the first end of the extendable hub and the second extendable portion connects with the second end of the extendable hub, and the first extendable portion connects with the second extendable portion by a first connector; and a plurality of the second connectors connected with the plurality of extendable spokes for connecting to a rim.
Patent TW-201208238-A (TW)
Title: Magnetic-controlled actuator with auto-locking function for joints of manipulate arm
Inventor: HSU LIANG-YI
IPC: H02K7/12
Filed: 2010-08-04
Abstract: A magnetic-controlled actuator with an auto-locking function for joints of a manipulate arm mainly includes an inner-layer stator, an inner-layer mover, an outer-layer mover, an outer-layer stator, and a fixing shaft. The inner-layer mover, the outer-layer mover, and the outer-layer stator have a plurality of permanent magnets, respectively. The fixed shaft simultaneously passes through the inner-layer stator, the inner-layer mover, the outer-layer mover, and the outer-layer stator forming a coaxial arrangement. The inner-layer mover rotates relatively to the inner-layer stator to output power from the actuator. Therefore, a cogging effect, which is produced due to interaction of the magnet permanents between the outer-layer mover and the outer-layer stator, is automatically produces a high cogging torque for the actuator. Thus the actuator provides a sufficient locking force to lock the non-stationary inner-layer mover when a power failure is occurred.
Patent TW-201115849-A (TW)
Title: Electrical connector
Inventor: DAVID G HOWELL
IPC: H01R13/02
Filed: 2010-08-20
Abstract: An electrical interposer for connecting two electronic devices includes a plurality of first cores with undulating structure extending in a first direction and a plurality of second cores with undulating structure extending in a second direction angular with the first direction. Each first core has first peaks and first valleys alternately arranged in the first direction and each first peak is electrically connected with a corresponding neighboring first valley but insulated from others. Each second core has second peaks and second valleys alternately arranged in the second direction and each second peak is electrically connected with a corresponding neighboring second valley but insulated from others. The first cores and the second cores interlace with each other to reach a woven structure with the first peaks and the second peaks jointly constituting an upper interface, and the first valleys and the second valleys jointly constituting a lower interface.
Patent TW-201205694-A (TW)
Title: Chip Scale Package and fabrication method thereof
Inventor: CHANG CHIANG-CHENG
IPC: H01L21/60
Filed: 2010-08-20
Abstract: The invention provides a Chip Scale Package and a fabrication method thereof, the method comprising disposing the chip on a carrier board and embedding the chip into a compound board comprised of a hard layer and a soft layer wherein the soft layer includes opposing first and second surfaces; and removing the carrier board for a rewiring process, thereby solving the problems caused by directly mounting the chip on a film and the drawbacks encountered in prior techniques, such as film-softening caused by heat, encapsulant overflow, chip deviation and contamination, etc., all of which may result in poor electrical connection between the circuit layer and the chip electrode pads in the subsequent rewiring process and even waste products as a result.
Patent TW-201213331-A (TW)
Title: Pharmaceutical composition for the treatment of type 2 diabetes
Inventor: Yuan kai-hong
IPC: A61K31/4985
Filed: 2010-09-27
Abstract: The present invention relates to a pharmaceutical composition for the treatment of type 2 diabetes, wherein the pharmaceutical composition contains (R)-7-[3-amino-4-(2, 4, 5-trifluo-phenyl)-butyryl]-3-trifluomethyl-5, 6, 7, 8-tetrahydro-imidazo[1, 5-a]pyrazine-1-carboxylic acid methyl ester or its pharmaceutically acceptable salts and metformin or its pharmaceutically acceptable salts (such as hydrochlorate), preparation method thereof and method of treating 2 type diabetes with the composition.
Patent TW-201128342-A (TW)
Title: Flow rate adjusting valve and flow mass controller
Inventor: HAYASHI SHIGEYUKI
IPC: G01F1/76
Filed: 2010-09-27
Abstract: A flow rate adjusting valve 4 is constructed by less components and easy to be assembled, such that miniaturization is achieved and malfunctions such as bad insulation are prevented. A valve member 41 includes a cylindrical housing 411a, a diaphragm 411b, a piezoelectric 412, an advance and retreat rod 411c.2 and a sealing member 411c.3. The diaphragm 411b is integrally formed on the housing 411a in a manner that one end surface of the housing 411a is blocked and the diaphragm 411b serves as a valve body that is able to deform elastically. The piezoelectric member 412 is arranged in a manner that the front end of the piezoelectric member 412 abuts the inner surface of the diaphragm 411b and is retractable. The advance and retreat rod 411c.2 is installed on the other end of the housing 411a in a manner whereby the advance and retreat rod 411c.2 can advance and retreat in the same direction as the advancing and retreating direction of the piezoelectric member 412. The advance and retreat rod abuts the piezoelectric member via the sealing member to adjust the position of the piezoelectric member.
Patent TW-201216147-A (TW)
Title: Electrical apparatus, handheld electrical apparatus and method for modulating display screen
Inventor: KO CHUEH-PIN
IPC: G06F3/14
Filed: 2010-10-01
Abstract: An electrical apparatus is suitable for performing a display frame. The electrical apparatus includes a housing, a plurality of solar cells and a control module. The solar cells are disposed at a peripheral of the housing, and each of the solar cells generates a signal respectively after being illuminated. The control module is electrically connected with the solar cells and controls the display direction of the display frame according to the signals performed from the solar cells. A handheld electrical apparatus and a method for modulating display screen are also provided.
Patent TW-201221932-A (TW)
Title: Wind tunnel testing apparatus
Inventor: CHEN CHIEN-AN
IPC: G01M9/04
Filed: 2010-11-19
Abstract: A wind tunnel testing apparatus is disclosed, having a container. A heating area, a testing area and a diversion and stable pressure area are defined inside of the container from a end to another end. Multiple racks are placed into the testing area. A stable pressure and stable temperature testing gas is sent into the testing area to test heat dissipating level of the racks so that the heat dissipating efficiency of the racks can be improved.
Patent TW-201227980-A (TW)
Title: Thin film solar cell and method for manufacturing the same
Inventor: PERNG DUNG-CHING
IPC: H01L31/0224
Filed: 2010-12-30
Abstract: The present invention provides a thin film solar cell, which comprises: a substrate; a first electrode disposed on the substrate; a barrier layer disposed on the first electrode, wherein the material of the barrier layer is a conductive material; a ohmic contacting layer disposed on the barrier layer; an absorption layer disposed on the ohmic contacting layer; a buffer layer disposed on the absorption layer; a transparent conductive layer disposed on the buffer layer; and a second electrode disposed on the transparent conductive layer. In addition, the present invention also provides a method for manufacturing the aforementioned thin film solar cell.
Patent TW-201228083-A (TW)
Title: Lithium titanate composite material, method for making the same, and lithium ion battery using the same
Inventor: Huang xian-kun
IPC: H01M4/1391
Filed: 2010-12-31
Abstract: The invention relates to a lithium titanate composite material. The lithium titanate composite material includes lithium titanate particles and a double layered coating structure disposed on the surface of lithium titanate particle. The double layered coating structure includes a carbon layer directly coated on the surface of lithium titanate particle and an AlPO4 layer coated on the surface of the carbon layer. The invention also relates to a method for making the lithium titanate composite material, and a lithium ion battery including the lithium titanate composite material.
Patent UA-7281-A (UA)
Title: StarWriterNozzle head for cleaning internal surface of conduit
Filed: 1994-11-04
Abstract: The invention relates to the design of manufacturing equipment used for removal of deposits from cavities of conduits and can be used for cleaning of water-supply and drain systems in different branches of industry and municipal service system. A nozzle head contains a tubular housing with discharge nozzles, on front end of which a connecting element is fixed for fastening of rope, and in the rear end a channel is made for supplying the working medium into the cavity of housing.
Patent UA-8275-A (UA)
Title: Exhaust noise silencer of combustion engine
Filed: 1995-07-25
Abstract: The invention relates to area of propulsion engineering, I particular to designs of silencers of exhaust noise of combustion engine, and can be used mostly in vehicles with combustion engines. Silencer has tubular body with end walls, noise-absorbing element installed in the body, this is arranged as spiral, inlet and outlet branch pipes.
Patent UA-18210-A (UA)
Title: Concrete mix
Filed: 1996-05-15
Abstract: The proposed concrete mix can be used in producing concrete and reinforced concrete structures and in disposing waste hazardous for the environment that are produced in the process of the neutralization of effluents at acidic or caustic etch of aluminium engineering structures. The mix contains cement, mineral filler, plastisizer, hardener, and water.
Patent UA-30586-A (UA)
Title: Balanced steel
Filed: 1997-08-28
Abstract: An invention relates to steel-smelting production. A balanced steel contains manganese and silicon without aluminium without. A concentration ratio of manganese and silicon is determined by manganese concentration.
Patent UA-28742-A (UA)
Title: Method for dedusting mine workings
Filed: 1997-09-11
Abstract: Method for dedusting mine workings includes formation of water curtain, by means of nozzles, in cross-section of working, and directing sprinkling jets in conical shape to its wall. Water flow coming to dedusting is first swirled in sprayers and supplied through nozzles of those with formation of sprinkling jets that intersect with cone opening at apexes .
Patent UA-32056-A (UA)
Title: The washing liquid
Filed: 1998-12-18
Abstract: The fluid, containing clay, potassium chloride, regulating reagents of filtration, and water. As a regulating reagent of filtration it contains dry condensed lignosulfonate reagent, which is the product of polycondensation of industrial lignosulfonate with formaldehyde or furfurol and carbamide in acid medium.
Patent UA-34384-A (UA)
Title: Method for elecrical insulation of medical electric tools
Filed: 1999-06-30
Abstract: The invention relates to medical tools. The method includes application of the polymeric covering to the electrically conductive parts. An interlayer of metal, a layer of porous ceramics for the polymeric covering to be heat treated is applied.
Patent UA-35154-A (UA)
Title: A method for purification of water from deuterium (heavy water) and a mechanism for realizing the same
Filed: 1999-08-25
Abstract: The invention relates to purification of water by freezing. Method consists in freezing water and withdrawal of ice retaining deuterium formed on inner surface of tank. Freezing is performed at the temperature between plus 3.8° and 0.8°C and after pouring purified water from the tank the layer of ice of deuterium formed on inner lateral surface in freezing after heating walls is detached simultaneously with breaking thereof into small pieces, which are poured out through opened outlet fitting of tank without opening covers thereof.
Patent UA-35178-A (UA)
Title: A glass for light sound conductors of acoustic and optical apparatuses
Filed: 1999-08-27
Abstract: The invention relates to technology of oxyhalogenide glasses . A glass for light sound conductors of the following composition Pb 38-55 % O 15-44 % CI 9-47 %
Patent BR-PI0404760-A (BR)
Title: Dispositivo de bloqueio em rotação com limitação de binário de uma coluna de direção de veìculo automóvel
Inventor: CHARTRAIN MICHEL
IPC: B60R25/021
Filed: 2004-10-28
Abstract: "DISPOSITIVO DE BLOQUEIO EM ROTAçãO COM LIMITAçãO DE BINáRIO DE UMA COLUNA DE DIREçãO DE VEìCULO AUTOMóVEL". Dispositivo de bloqueio em rotação com limitação de binário de uma coluna de direção de veículo automóvel, comportando uma árvore de direção (1) sobre a qual é disposta uma luva (2), que coopera com a linq³eta (4) de uma fechadura de bloqueio (5) . A luva (2) é constituída de uma tubulação (20) e de dentes axiais (15). A tubulação (20) é de espessura sensivelmente constante, e tem uma seção transversal que comporta ondulações, de maneira a ter formas alveoladas internas axiais, e formas alveoladas externas axiais (9) . os dentes axiais (15) são dispostos de modo a ter entalhe axial (17) destinado a receber a ling³eta (4) de bloqueio da coluna. o encaixe da luva (2) é realizado com um aperto pré-determinado superior ao binário máximo aplicado em condução normal.
Patent BR-PI0407685-A (BR)
Title: bateria que contém material fibroso
Inventor: ZGURIS GEORGE C
IPC: H01M50/437
Filed: 2004-02-19
Abstract: "BATERIA QUE CONTéM MATERIAL FIBROSO". A presente invenção refere-se a baterias, tais como baterias ácidas de chumbo, que contêm material fibroso, e métodos relacionados.
Patent BR-PI0408840-A (BR)
Inventor: MOELLER FRANK
IPC: F16H48/05
Filed: 2004-03-23
Abstract: The four branch differential Transmission System, ("FBD"), comprises a first input shaft and a second output shaft. Furthermore there are third and fourth shafts which are respectively connected to first and second variators which control the speed (or torque) of the shaft, to which they are connected. Each variator can, for instance, be an electric motor which can adjust the speed of these shafts. The four shafts (branches) of the FBD are connected directly or indirectly via gears. The FBD comprises spur gear planetary gearsets. There is no requirement for a ring gear. The FBD includes two planetary gearsets using several spur gear suns and planets, which form a combination of a plus planetary gearset and a minus planetary gearset.
Patent BR-PI0409043-A (BR)
Inventor: EMSELLEM GREGORY
IPC: F03H1/00
Filed: 2004-03-17
Abstract: A thruster has a chamber (6) defined within a tube (2). The tube has a longitudinal axis which defines an axis (4) of thrust; an injector (8) injects ionizable gas within the tube, at one end of the chamber. A magnetic field generator with two coils (12, 14) generates a magnetic field parallel to the axis; the magnetic field has two maxima along the axis (4); an electromagnetic field generator has a first resonant cavity (16) between the two coils generating a microwave ionizing field at the electron cyclotron resonance in the chamber (6), between the two maxima of the magnetic field. The electromagnetic field generator has a second resonant cavity (18) on the other side of the second coil (14). The second resonant cavity (18) generates a ponderomotive accelerating field accelerating the ionized gas. <??>The thruster ionizes the gas by electron cyclotron resonance, and subsequently accelerates both electrons and ions by the magnetized ponderomotive force. <IMAGE>
Patent BR-PI0413046-A (BR)
Inventor: RYMER SHAUN PATRICK
IPC: B65D81/32
Filed: 2004-06-17
Abstract: A bottle for dispensing two liquids, the bottle comprising two reservoirs, one for each liquid, a nozzle through which the liquids are dispensed from the bottle, a passageway from each reservoir leading out of the nozzle, and a deflector plate between the two passageways and projecting from the end of a nozzle in a direction substantially parallel to the direction of flow from the nozzles thereby causing the liquid leaving one passageway to be deflected towards the liquid leaving the other passageway so that the two liquids first mix once they have passed the deflector plate.
Patent BR-PI0415011-A (BR)
Title: componente tubular fornecido com elementos roscados orientados mutualmente, e um método para produzì-lo
Inventor: COULON JEAN-LUC
IPC: E21B19/16
Filed: 2004-09-22
Abstract: "COMPONENTE TUBULAR FORNECIDO COM ELEMENTOS ROSCADOS ORIENTADOS MUTUAMENTE, E UM MéTODO PARA PRODUZì-LO". No método de acordo com a invenção, depois de usinar sucessivamente elementos roscados respectivos em ambas as extremidades do componente tubular (10), um segundo indicador de orientação é aparafusado no segundo elemento roscado para verificar se uma marca (4) no indicador entra em alinhamento com uma marca de orientação (11) que foi desenhada no componente, depois do primeiro elemento ter sido usinado e um primeiro indicador de orientação ter sido aparafusado no último em alinhamento axial com uma marca fornecida neste indicador. Se não, a usinagem do segundo elemento é repetida de acordo com parâmetros variados. Aplicação na perfuração e operação de cavidades de hidrocarbonetos.
Patent BR-PI0415535-A (BR)
Title: composição de tinta de jato de tinta opaca
Inventor: ZHU LINFANG
IPC: C09D11/00
Filed: 2004-10-24
Abstract: "COMPOSIçãO DE TINTA DE JATO DE TINTA OPACA". Descreve-se uma composição de tinta de jato de tinta que compreende um ou mais solventes orgânicos, uma resina acídica, uma poliamina, um pigmento opaco, e um agente condutor hidrofóbico. A composição de tinta de jato de tinta da presente invenção tem uma ou mais das seguintes vantagens. A composição de tinta de jato de tinta tem um tempo de secagem de tinta curto, a tinha é capaz de imprimir sobre vidro sob temperaturas frias e/ou não-frias, e sob condições úmidas e/ou secas; as mensagens impressas têm excelente adesão ao substrato, e a mensagem impressa pode ser removida por uma lavagem cáustica.