baber/WOPTO huggingface dataset:
Patent TW-201040686-A (TW)
Title: System and method for determining output voltage level information from phase voltage for switched mode regulator controllers
Inventor: LAUR STEVEN P
IPC: G05F1/10
Filed: 2010-04-09
Abstract: A controller integrated circuit for a switched mode regulator which converts an input voltage to an output voltage. The controller includes a phase pin, a modulation circuit and a filter. The modulation circuit is configured to regulate the output voltage using the input voltage and output voltage level information. The filter has an input coupled to the phase pin and an output providing the output voltage level information which approximates the output voltage based on phase pin voltage. Various filters are contemplated, including passive and active low pass filters and the like. A regulator using such a controller is disclosed. A method of determining a voltage level of an output voltage includes receiving a phase voltage from a phase pin coupled to the phase node, and filtering the phase voltage to provide an output sense voltage having a voltage level approximating the voltage level of the output voltage.
Patent TW-201137238-A (TW)
Title: Refrigerant pump
Inventor: CHANG JIUNN-MIN
IPC: F04C27/00
Filed: 2010-04-23
Abstract: A refrigerant pump is disclosed. The refrigerant pump includes a case, a motor, an impeller, a shaft and a shaft seal. The motor is out of the case. The impeller is inside the case. The shaft passes through the case and connects to the motor and the impeller. The shaft seal seals up the gap between the shaft and the case, and prevents from the leakage of the coolant of the case. The material of the shaft seal is Nitrile butadiene rubber.
Patent TW-201143143-A (TW)
Title: Light emitting diode
Inventor: LIN PETER BO-TING
IPC: H01L33/38
Filed: 2010-05-17
Abstract: A light emitting diode at least includes a substrate, an N type layer, a P type layer, an N type electrode pad, a P type electrode pad and an isolation layer. The N type layer is disposed on the substrate, and the P type layer is disposed on the N type layer. The N electrode pad includes a first part, which is disposed on the N type layer, and a second part, which is connected to the first part and extended along the P type layer. The P type electrode pad is disposed on the P type layer, and the isolation layer is disposed between the N type electrode pad and the P type layer.
Patent TW-201145694-A (TW)
Title: Connector and assembly method thereof
Inventor: LIN SHIEN-CHANG
IPC: H01R13/40
Filed: 2010-06-08
Abstract: A connector comprises a lower housing, an insulation body, a plurality of conductive terminals, a fastening strip, a plurality of conductive wires, and an upper housing. A plurality of terminal slots and concave parts are provided on the carrying surface of the insulation body. The conductive terminals are assembled in the terminal slots of the insulation body. The bending parts of the conductive terminals are engaged in the concave parts. The fastening strip is formed by injection molding on the carrying surface and transverse above the terminal slots and the conductive terminals, wherein the fastening strip can cover and fasten the conductive terminals and encapsulate and fasten the lower housing. The conductive wires are welded and fastened on the bridging parts of the conductive terminals. The upper housing is assembled on the insulation body and above the fastening strip. In addition, method of assembling the connector is also disclosed.
Patent TW-201100324-A (TW)
Title: Method to synthesize graphene
Inventor: RAMAPPA DEEPAK
IPC: C01B31/04
Filed: 2010-06-15
Abstract: A method of using ion implantation techniques to create graphene is disclosed. Carbon ions are implanted in a substrate, such as a metal foil, using a plasma doping system or a beam line implanter. The implant is performed at an elevated temperature, to allow a large number of carbon ions to be absorbed by the foil. As the temperature is reduced, the excessive number of carbon atoms causes the foil to be saturated, and the carbon atoms diffuse to the surface, thereby producing graphene. In another embodiment, a plasma doping system is used, where a plasma containing carbon and other species is created. These additional species are also implanted, thereby causing the diffused atoms to contain both carbon and the additional species.
Patent TW-201101846-A (TW)
Title: Phase refinement for image prediction based on sparse representation
Inventor: MARTIN AURELIE
IPC: H04N19/593
Filed: 2010-06-18
Abstract: The process comprising splitting of an image into blocks, intra coding of a current block using spatial prediction based on a matching pursuit algorithm selecting, from a dictionary of atoms, the atom the most correlated with a causal neighborhood of the current block, is characterized in that it performs the following steps: determination of the two dimensional shift between the causal neighborhood and the selected atom, generation of, at least, a new phased atom taking into account the values of the two dimensional spatial shift, use of this new atom for intra prediction, according to the matching pursuit algorithm, if better correlated than the selected one. Application to video data compression.
Patent TW-201200287-A (TW)
Title: Cutting tool cooling method
Inventor: Wang yi-kuo
IPC: B23Q11/10
Filed: 2010-06-23
Abstract: In a cutting tool cooling method, a manufacturing machine, a cutting tool and a cooling tank are prepared, and the cutting tool includes a handle and a blade, and a flute is spirally and concavely formed from on a surface of the blade and whose end faces the handle, and the handle is connected to a main shaft of the manufacturing machine, and a pad is installed at the bottom of the main shaft and the pad includes a passage passing through the pad surface, such that a cooling liquid in the cooling tank can be flow from the passage to the pad surface. If the main shaft drives the cutting tool to bore or cut a workpiece placed on the pad surface, bits produced from the workpiece is discharged from the flute of the blade towards the main shaft. Since the cooling liquid is contained in the cooling tank, the cooling liquid flows from the cooling tank to the pad and through the cutting tool towards the main shaft, so as to assure the cutting tool is under the full effect of the cooling liquid, and lower the temperature produced by the manufacture, and improve the precision of the boring or cutting operation.
Patent TW-201126190-A (TW)
Title: Wideband correlation mode switching methods and apparatuses
Inventor: CHEN SHIOU-HUNG
IPC: G01S19/22
Filed: 2010-06-24
Abstract: Methods and apparatus are provided for use in devices operatively enabled to perform waveform correlation result processing.
Patent TW-201201461-A (TW)
Title: Modular jack and paddle board applied in the modular jack
Inventor: ZHANG JIE
IPC: H01R13/66
Filed: 2010-06-30
Abstract: The invention refers to a modular jack and a paddle board applied in the modular jack. The paddle board is formed with a plurality of conductive pads, eight upper and lower conductive sections forming eight pairs. A first pair within the eight pairs establish an electrical connection therebetween via a first conductive pad. A second pair within the eight pairs establish an electrical connection therebetween via a second conductive pad. A third pair within the eight pairs establish an electrical connection therebetween via a third conductive pad. The first and third conductive pads establish a compensation therebetween.
Patent TW-201126660-A (TW)
Title: MEMS microphone packages and fabrication methods thereof
Inventor: WANG YUNLONG
IPC: H01L23/28
Filed: 2010-10-04
Abstract: MEMS microphone packages and fabrication methods thereof are disclosed. A MEMS microphone package includes a casing with a conductive part disposed over a substrate, to enclose a cavity. A MEMS acoustic sensing element and an IC chip are disposed inside the cavity. An opening with an acoustic passage connects the cavity to an ambient space. A first ground pad is disposed on a backside of the substrate connecting to the conductive part of the casing through a via hole of the substrate. A second ground pad is disposed on the backside of the substrate connecting to the MEMS acoustic sensing element or the IC chip through an interconnection of the substrate, wherein the first ground pad and the second ground pad are isolated from each other.
Patent TW-201223402-A (TW)
Title: Casing, circuit board, and circuit board assembling module thereof
Inventor: LIN YEN-CHENG
IPC: H05K7/12
Filed: 2010-11-29
Abstract: A circuit board assembling module includes a circuit board and a casing. A retaining trough and at least one breach are disposed on the circuit board. The casing includes a first board, a second board, and a retaining elastic piece. The second includes at least one folded selvedge for the edge of the circuit board to lean against. The size of the at least one folded selvedge is adapted to pass through the at least one breach. The retaining elastic piece is fixed to the first board for engaging with the retaining trough.
Patent TW-201131615-A (TW)
Title: Multilayer mirror for euv lithography and process for producing same
Inventor: MIKAMI MASAKI
IPC: G02B5/08
Filed: 2010-12-09
Abstract: Provided are a multilayer mirror for EUV lithography in which a reduction in reflectivity due to the oxidation of the Ru protective layer can be inhibited, and a process for producing same. The disclosed multilayer mirror for EUV lithography has a reflective layer for reflecting EUV radiation and a protective layer for protecting the reflective layer which are formed on a substrate in the aforementioned order, and is characterized in that: the reflective layer is a Mo/Si multilayer reflective film; the protective layer is a Ru layer or a Ru compound layer; and an intermediate layer containing 0.5 to 25 at.% of nitrogen and 75 to 99.5 at.% of Si is formed between the reflective layer and the protective layer.
Patent TW-201144289-A (TW)
Title: Novel process for the preparation of piperazine compounds and hydrochloride salts thereof
Inventor: CZIBULA LASZLO
IPC: C07D241/04
Filed: 2010-12-13
Abstract: The invention relates to a new process for the preparation of compounds of general formula (I) wherein R1 and R2 represent independently hydrogen or C1-6 alkyl with straight or branched chain optionally substituted with aryl group, or C2-7 alkenyl containing 1-3 double bonds, or monocyclic, bicyclic or tricyclic aryl optionally substituted with one or more C1-6 alkoxy, trifluoro-C1-6 alkoxy, C1-6-alkoxycarbonil, C1-6alkanoyl, aryl, C1-6 alkylthio, halogen or cyano, or optionally substituted monocyclic, bicyclic or tricyclic C3-14 cycloalkyl group, R1 and R2 together with the adjacent nitrogen form a saturated or unsaturated optionally substituted monocyclic or bicyclic heterocyclic ring which may contain further heteroatoms selected from oxygen, nitrogen, or sulphur atoms and hydrochloric acid salts and/or hydrates and/or solvates thereof, by dissolving or suspending trans 4-{2-[4-(2, 3-dichlorophenyl)-piperazine-1-il]-ethyl}-cyclohexylamine of formula (III) or a salt or a hydrate or a solvate thereof in an inert solvent in the presence of a base then adding a carbonic acid derivative of general formula (VI) wherein R is alkyl with C1-6 straight or branched chain, partially or fully halogenated C1-2 alkyl or phenyl, Z is -O-R or -X, wherein R is as described above, X is halogen, and reacting the compound of general formula (IV) obtained wherein R is as described above, in situ or, optionally in isolated state with an amine of general formula (V) wherein R1 and R2 are as described above to obtain the compound of general formula (I) and then optionally forming the hydrochloride salts and/or hydrates and/or solvates thereof.
Patent TW-201127382-A (TW)
Title: Hair growth and/or regrowth compositions
Inventor: HU LONGSHENG
IPC: A61P17/14
Filed: 2010-12-14
Abstract: The present disclosure relates to compositions containing certain pyrimidine compounds such as minoxidil and/or certain pyrimidine sulfate (inner salt) compounds such as minoxidil sulfate and especially compositions containing pyrimidine compounds in combination with an admixtures comprising at least one antioxidant, at least one organic acid and a select fatty acid mixture. The present disclosure also relates to use of the compositions to grow and/or regrow hair and/or prevent hair loss in mammals and particularly in humans.
Patent TW-201224868-A (TW)
Title: USB mouse
Inventor: LO CHIEN-HUNG
IPC: G06F3/033
Filed: 2010-12-15
Abstract: A USB mouse includes a USB plug, a mouse control circuit, a USB hub circuit, a wireless router circuit, a wireless network card circuit, and an antenna. The USB plug is respectively connected to the mouse control circuit, the wireless router circuit, and the wireless network card circuit through the USB hub circuit. The wireless router circuit and the wireless network card circuit is connected to the antenna. The wireless router circuit with the antenna is used to be a wireless router. The wireless network card circuit with the antenna is used to be a wireless network card.
Patent TW-201227148-A (TW)
Title: Projector and method for automatically adjusting projection images
Inventor: WANG GUANG-JIAN
IPC: G03B21/14
Filed: 2010-12-17
Abstract: The present invention provides a projector and a method for automatically adjusting projection images projected by the projector. The projector includes an image capturing unit, a projection lens, a storage unit, and an image adjustment unit. The image adjustment unit obtains a target image of a projection image from the projection screen through the image capturing unit, and divides the target image into character areas and a background area according to pixel values of each pixel point of the target image. The method adjusts the pixel brightness of each character area to distinguish the background area, so as to make the projection image displayed on the projection area more clearly.
Patent TW-201228130-A (TW)
Title: Electro-optical electrical connector
Inventor: CHANG YEN-CHIH
IPC: G02B6/36
Filed: 2010-12-23
Abstract: An electro-optical electrical connector, used for connecting an IC package and a printed circuit board, includes a base embedded with a plurality of signal contacts and power contacts for transmitting signal and current, respectively. The base comprises a top surface, a bottom surface, and a plurality of terminal-receiving holes. The terminal-receiving holes consist of a number of first slots for receiving the power contacts and a number of second slots for receiving the signal contacts. The power contact is CNT contact or Anisotropic Conductive Film contact. Each of the signal contacts is an optical len. The electro-optical electrical connector can conveniently transmitting signal and current between the IC package and the printed circuit board, simultaneously.
Patent UA-13949-A (UA)
Title: Vibratory antenna array for pulse no sinusoidal pulse signals
Filed: 1996-03-21
Abstract: The invention relates to the field of radio engineering in particular to antenna equipment and can be used in radio engineering systems of different purpose for radiation and receive of very short duration (1 not and less) no sinusoidal impulse signals. The vibratory antenna array comprises parallel wire vibrators spaced at regular intervals, the ends being connected to an impulse current generator with coaxial cables of equal length.
Patent UA-39245-A (UA)
Inventor: BIKI MENHERT AKOSHOVYCH
Filed: 1997-06-06
Abstract: The proposed electric core-type reactor contains windings, a magnetic circuit having n cores with nonmagnetic clearances, and upper and lower end yokes assembled with plates made of electrical steel. At the upper part of the cores, inserts are installed that are assembled with trapezoidal plates made of electrical steel and contact with the cores by their wide surface parts. The insert plates are held together with adhesive or by glass circumferential bands. The operations for assembling and fixing the inserts are performed prior to installation thereof onto the cores. Between the inserts, the upper end yoke sections are installed so that the plates of these sections alternate with the insert plates and, if available, with the side core plates. Within the areas with alternating plates, the plate joints in matching layers are displaced along the plates no less than three times.
Patent UA-31445-A (UA)
Title: Method of restoration of cast iron components by deposition of steel layer
Filed: 1998-09-04
Abstract: The invention relates to the field of electric arc welding and hard-facing. A method includes preheating of component, hard-facing of the worn surface with gas-flame protection, moreover, hard-facing is carried out by split electrode with discrete (intermittent) successive supply of two wires into the weld pool with the help of feed toothed roll.
Patent UA-32292-A (UA)
Title: Aboveground radioactive waste storage
Filed: 1999-02-19
Abstract: The invention relates to radioactive-waste handling problems and to be more precise it relates to means of burial of radioactive wastes in particular to design of radioactive waste aboveground storage. The task of the proposed invention is to improve the given radioactive waste aboveground storage by means of introducing new elements and to install interactions that allow extinguishing amount of water on the bottom of trench and in the same way to reduce radionuclide migration in nearby environment and so extend the period of radioactive waste safe storage.
Patent UA-36156-A (UA)
Title: Device for switching on luminous lamps
Filed: 1999-11-10
Abstract: The invention relates to lighting engineering. The device comprises a switching center for change of current direction, this block made as a mechanical switch with four fixed positions and with opportunity to reclose lamps only with change of polarity of their supply. The permutator can be made as a turning ratchet-and-pawl mechanism where two contact rings on the axis are located, each of them being electrically connected with one of contact straps fixed on the same axis located diametrically in relation to each other.
Patent BR-PI0009022-A (BR)
Inventor: FINK MATHIAS
IPC: G01N29/06
Filed: 2000-03-13
Abstract: The invention concerns an image method for observing the propagation of low-frequency shearing pulse wave simultaneously in multiple points of a diffusing viscoelastic medium. The method consists in transmitting at a very high rate ultrasonic compression waves enabling to obtain a succession of images of the medium; then in delayed processing of the resulting images by intercorrelation to determine in each point of each image the movements of the medium while the shearing wave is being propagated.
Patent BR-PI0400268-A (BR)
Title: Bactéria bacillus, e, método para produzir a mesma
Inventor: TOMINAGA MISA
IPC: C12P19/40
Filed: 2004-02-13
Abstract: "BACTéRIA BACILLUS, E, MéTODO PARA PRODUZIR A MESMA". Cepas apresentando crescimento favorável em um meio contendo 6-etoxipurina são selecionadas dentre uma população de bactérias Bacillus, e uma cepa apresentando elevada capacidade de produção de inosina é selecionada das cepas obtidas para se obter uma bactéria Bacillus apresentando capacidade aperfeiçoada de produção de inosina.
Patent BR-PI0400989-A (BR)
Title: Processo para obtenção de tubo isolante térmico com três camadas para emprego em isolação térmica de tubulações de circulação de lìquidos e/ou gases aquecidos ou refrigerados e tubo isolante térmico com três camadas para emprego em isolação térmica de tubulações de circulação de lìquidos e/ou gases aquecidos ou refrigerados
Inventor: BERENDT MARIO
IPC: F16L59/00
Filed: 2004-03-15
Abstract: "PROCESSO PARA OBTENçãO DE TUBO ISOLANTE TéRMICO COM TRêS CAMADAS PARA EMPREGO EM ISOLAçãO TéRMICA DE TUBULAçõES DE CIRCULAçãO DE LìQUIDOS E/OU GASES AQUECIDOS OU REFRIGERADOS E TUBO ISOLANTE TéRMICO COM TRêS CAMADAS PARA EMPREGO EM ISOLAçãO TéRMICA DE TUBULAçõES DE CIRCULAçãO DE LìQUIDOS E/OU GASES AQUECIDOS OU REFRIGERADOS". O processo ora tratado compreende o emprego de três materiais básicos que são dispostos em bobinas e são alimentados de modo a formar um laminado (6), onde as camadas do referido laminado são unidas por adesivo. O produto final do processo em questão é um tubo que é formado por três camadas de material, onde a primeira camada é composta por um filme externo (1); a segunda camada reticulada é composta por uma manta intermediária (2); e a terceira camada é composta por uma manta interna (3), sendo que a primeira camada é produzida em um material do grupo que é composto por alumínio, poliéster metalizado ou polietileno aditivado com substância com propriedades de resistência à ação dos raios ultra-violetas e reticulados; a segunda camada é produzida em um material do grupo que é composto por espuma de PEBD ou PEAD, ou ainda em PEBDL, ou PS, PP, ou copolímeros reticulados; e a terceira camada é produzida em um material do grupo que é composto por TNT - tecido não tecido ou feltro, sendo que as três camadas são unidas por adesivo.
Patent BR-PI0403121-A (BR)
Title: válvula de emergência para frear vagões descarrilhados
Inventor: SIQUEIRA JOAO CARLOS DE
IPC: B61H11/00
Filed: 2004-08-02
Abstract: "VáLVULA DE EMERGêNCIA PARA FREAR VAGõES DESCARRILADOS". Refere-se o presente invento a uma válvula de emergência para frear vagões descarrilados detectados por kit detector de descarrilamento de vagões (DDV), constituída por tampa superior tampa inferior, corpo, êmbolo, mola, capa de borracha e anéis de borracha, usinada em latão para não sofrer oxidação (corrosão), contendo diversos furos, rebaixos, roscas e canais.
Patent BR-PI0403230-A (BR)
Title: Estrutura de transporte para uma unidade de fileira de colheitadeira de algodão
Inventor: HAVERDINK VIRGIL DEAN
IPC: A01D46/08
Filed: 2004-08-04
Abstract: "ESTRUTURA DE TRANSPORTE PARA UMA UNIDADE DE FILEIRA DE COLHEITADEIRA DE ALGODãO". Uma unidade de fileira de colheitadeira de algodão possuindo estrutura de porta de descarga, inclui primeira e segunda tomadas de saída de ar de alta pressão deslocadas na direção longitudinal uma de cada outra. Um primeiro tubo vertical é conectado a um conduto de fornecimento de ar superior e se estende para baixo e abre para trás, próximo a parte frontal da unidade, para direcionar ar para a tomada de saída da estrutura da porta. Um segundo tubo vertical que se estende para baixo próximo à parte posteriormente da unidade e abre na direção da tomada de saída, é conectado ao conduto de fornecimento de ar, para direcionar um sopro de varredura de ar na direção da tomada de saída, próximo ao piso da estrutura de porta, onde a obstrução é um problema.
Patent BR-PI0405422-A (BR)
Inventor: BISANG DANIEL
IPC: B66B13/06
Filed: 2004-12-08
Abstract: The device on a lift car for the temporary coupling of a lift car door wing (5) to a shaft door wing and for the operating of a car door lock (25) has two drive runners (15.1,15.2) connected to adjusting elements (17.1,17.2). One runner is connected by a respective articulated component (20.1, 20.2) to one arm of each adjusting element, and as a result of the contact force (F) from the shaft door wing coupling element (18) acting on the drive runner the drive runner executes an accurately guided additional movement which effects the unlocking of the lift car door lock.
Patent BR-PI0408677-A (BR)
Title: espumas de poliuretano de baixa emissão de amina e processo para prepará-las
Inventor: GUIDETTI GIULIANO
IPC: C08G18/50
Filed: 2004-03-05
Abstract: "ESPUMAS DE POLIURETANO DE BAIXA EMISSãO DE AMINA E PROCESSO PARA PREPARá-LAS". Descobriu-se que se pode obter uma espuma de poliuretano tendo emissões de amina desprezíveis ou, significativamente reduzidas reagindo um poliol com um poliisocianato na presença de um agente de expansão sendo um carbamato obtido contatando dióxido de carbono com uma amina ou alcanolamina, e ainda na presença de um catalisador de amina não fugitivo. Divulga-se um processo particularmente útil na preparação de espuma de película integral, tal como volante de direção de automóvel, exibindo desempenho físico atraente, e baixas emissões de amina volátil.