baber/WOPTO huggingface dataset:
Patent TW-201203626-A (TW)
Title: Light emitting diode package structure
Inventor: CHEN KUO-TSO
IPC: H01L33/62
Filed: 2010-07-12
Abstract: A light emitting diode package structure includes a first base, a plurality of light emitting diode elements independent to each other, a second base, a plurality of driving circuits independent to each other and a plurality of electrically connecting elements. The light emitting diode elements are manufactured on the first base together. The driving circuits are manufactured on the second base together. Each electrically connecting element is connected between one of the light emitting diode elements and the corresponding driving circuit.
Patent TW-201206611-A (TW)
Title: Assembling machine for key pivot structure
Inventor: LIN FANG-ZHENG
IPC: B23P19/04
Filed: 2010-08-05
Abstract: The present invention relates to an assembling machine for a key pivot structure, which is used for assembling a key pivot structure. The assembling machine includes an outer frame conveying track, an outer frame push rod, an assembling platform, an inner frame conveying track, an inner frame push rod, an oblique platform, an oblique push rod and a pressing mechanism. The outer frame conveying track is capable of conveying an outer frame outside of one end of the track. The outer frame push rod pushes the outer frame to the assembling platform which is used for bearing the outer frame. The inner frame conveying track is capable of conveying an inner frame outside of one end of the track. The inner frame push rod pushes the inner frame to the oblique platform which is used for bearing the inner frame and is adjacently connected to the assembling platform at an angle of Theta ( θ ). The oblique push rod pushes the inner frame at the angle of Theta ( θ ), thereby one outer side of the inner frame is embedded in and positioned at one inner side of the outer frame. One end of the pressing mechanism presses against the inner frame, so that a pivot shaft of the inner frame is embedded in and positioned at a pivot hole of the outer frame corresponding to the pivot shaft. With the assembling machine of the present invention, the outer frame and the inner frame can be rapidly and precisely assembled into the pivot structure of the key. Further, because the assembling machine of the present invention utilizes the oblique platform and the oblique push rod to push the inner frame to be embedded in the outer frame at the angle of Theta ( θ ) and then utilizes a pressurized column push rod to push and guide the pivot shafts into the corresponded pivot holes of the outer frame, the problems such as bracing deformation of the outer frame, the inner frame falling off the outer frame, and low productivity yield rate which are commonly occurred in conventional assembling machines can be avoided and solved.
Patent TW-201209313-A (TW)
Title: Cable clamp
Inventor: SUN ZHENG-HENG
IPC: F16L3/08
Filed: 2010-08-31
Abstract: A cable clamp includes a base, a cover, and at least one piece of foam. The cover includes a main body; a connection portion pivotably extending from a first end of the main body, and a hook perpendicularly extending from a second end of the main body. The connection portion is fixed to a first end of the base. A latch is mounted to a second end of the base to engage with the hook of the cover. The at least one piece of foam is located between the base and the cover.
Patent TW-201125323-A (TW)
Title: Method of identifying a precoding matrix corresponding to a wireless network channel and method of approximating a capacity of a wireless network channel in a wireless network
Inventor: DORON AYELET
IPC: H04L27/26
Filed: 2010-09-06
Abstract: A method of identifying a precoding matrix corresponding to a wireless network channel comprises the steps of identifying a capacity metric that includes an identity matrix, approximating the capacity metric using an approximation metric that ignores the identity matrix, using the approximation metric to search over all matrices in a matrix codebook in order to identify a particular precoding matrix that increases a capacity of the wireless network channel, and transmitting across the wireless network channel a matrix index that corresponds to the particular precoding matrix. Additional techniques for identifying precoding matrices are also described herein, as is a method of approximating a capacity of a wireless network channel in a wireless network.
Patent TW-201118256-A (TW)
Title: Vacuum pump
Inventor: TOLLNER MARTIN ERNST
IPC: F04D19/04
Filed: 2010-09-23
Abstract: The present invention provides a vacuum pump 10 which comprises a turbo-molecular pumping mechanism 12 in series with a Siegbahn pumping mechanism 14. A first pump inlet 16 is provided through which gas can pass through both the turbo-molecular pumping mechanism and the Siegbahn pumping mechanism. Additionally, an inter-stage inlet 18 is provided through which gas can enter the pump at a location between the turbo-molecular pumping mechanism and the Siegbahn pumping mechanism and pass only through the Siegbahn pumping mechanism. There are flow channels 52, 62 in a first plurality of stages 32, 34 of the Siegbahn pumping mechanism which are in fluid communication with the inter-stage inlet 18 and gas entering the pump through the inter-stage inlet is pumped in parallel along said flow channels.
Patent TW-201120866-A (TW)
Title: Liquid crystal display
Inventor: NAM YOU-SUNG
IPC: G09G3/36
Filed: 2010-09-24
Abstract: A liquid crystal display comprises a display panel provided with a plurality of data lines, a plurality of gate lines intersecting the data lines, liquid crystal cells arranged in a matrix, and TFTs disposed at the intersections of the data lines and the gate lines; source drive ICs configured to supply data voltages to the data lines, wherein polarities of data voltages are reversed by a column inversion scheme; and a gate driver configured to sequentially supply gate pulses for the gate lines, wherein polarities of the data voltages charged in the liquid crystal cells in the display panel are reversed in dot unit, at least a part of the display panel includes two liquid crystal cells disposed between data lines adjacent to each other in a (m+1)-th (where m is an odd number) horizontal display line so as to be spaced apart from two liquid crystal cells disposed between data lines adjacent to each other in an m-th horizontal display line, and the two liquid crystal cells in the m-th horizontal display line and the two liquid crystal cells in the (m+1)-th horizontal display line sequentially charge therein data voltages with the same polarity supplied from the same data line.
Patent TW-201129475-A (TW)
Title: Multilayer resin sheet and method of producing the same, method of producing cured multilayer resin sheet, and high heat conducting resin sheet laminate and method of producing the same
Inventor: KATAGI HIDEYUKI
IPC: C09J7/25
Filed: 2010-09-29
Abstract: A multilayer resin sheet comprises a resin layer including an epoxy resin having a mesogenic group, a curing agent and an inorganic filler, and an insulating adhesive layer provided on at least one surface of the resin layer. A cured multilayer resin sheet derived from the multilayer resin sheet has high heat conductivity, excellent insulating property, excellent adhesive strength and excellent heat impact resistance, and is suitable for an electric insulating material used in electronic and electrical devices.
Patent TW-201125812-A (TW)
Title: Method for removing a particulate contaminant material from a particulate mixed lithium metal phosphate material
Inventor: VOGLER CHRISTIAN
IPC: C01B25/45
Filed: 2010-10-04
Abstract: The present invention relates to a method for removing a particulate contaminant material from a particulate mixed lithium metal phosphate material, comprising the steps of providing a particulate mixed lithium metal phosphate material, including a particulate contaminant material and a fine particulate mixed lithium metal phosphate, having the mass x*m, feeding the particulate mixed lithium metal phosphate material into a fluidizing stage containing particulate mixed lithium metal phosphate material of mass m, and fluidizing it in the fluidizing stage, feeding the fluidized particulate mixed lithium metal phosphate material to a sifting stage and passing it through the sifting stage, discontinuing the feed of the particulate mixed lithium metal phosphate material into the fluidizing stage after 10 to 100 times of the mass m have been fed into the fluidizing stage, fluidizing and sifting the material present in the fluidizing stage after discontinuing the feed, until the mass of the material present in the fluidizing stage becomes 10% to 100% of the mass m, and removing the remaining material from the fluidizing stage, wherein the sequence of steps (b) to (f) is repeated until the total mass x*m has been processed.
Patent TW-201125405-A (TW)
Title: Spectrum interpretation in a heterogenous network
Inventor: MONTOJO JUAN
IPC: H04W52/14
Filed: 2010-11-02
Abstract: Certain aspects of the present disclosure provide for the application of extension carriers and carrier segments in the context of heterogeneous networks. As described herein, different parts of the spectrum may be interpreted differently by different type of nodes.
Patent TW-201144560-A (TW)
Title: Easily installed and non-defacing security latch
Inventor: TANG GORDON C
IPC: E05C3/02
Filed: 2010-11-03
Abstract: Embodiments of the present invention include door-securing latches that allow an occupant of a room or other space accessed through a door to secure the door, from inside the room or other space, in order to prevent entry or access by others. Embodiments of the present invention provide a mechanically strong and secure latch that cannot be easily broken or compromised by application of force to the door or by insertion of a tool or device between the door and an adjacent door frame to disable the latch, but that can be disabled by a knowledgeable individual, such as an apartment manger seeking to rescue a disabled apartment occupant in an emergency situation.
Patent TW-201222178-A (TW)
Title: System and method of optimizing measure paths of measure elements
Inventor: CHANG CHIH-KUANG
IPC: G05B19/18
Filed: 2010-11-18
Abstract: The present invention provides a method of optimizing measure paths of measure elements. The method computes a minimum surrounding box ''X'' of all the measure elements, acquires a length and a width of an image of a lens, and divides the minimum surrounding box ''X'' into plurality of sub-box. The method further computes a minimum surrounding box ''a'' of each measure element, and determines if each of the minimum surrounding boxes ''a'' is in a single sub-box. The method puts a number of the sub-box into a first array if a minimum surrounding boxes ''a'' is in the sub-box, or puts numbers of the sub-boxes into a second array if a minimum surrounding boxes ''a'' is in the sub-boxes, and generates a measure path of the measure elements according to the first array and the second array.
Patent TW-201125858-A (TW)
Title: Cyclohexane derivatives and uses thereof
Inventor: BARNES DAVID
IPC: C07D213/70
Filed: 2010-12-02
Abstract: The present invention provides a compound of formula I; a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
Patent TW-201119834-A (TW)
Title: Method for binding metal-and-plastic composite element and product thereof
Inventor: LEE SHAO-PAI
IPC: H05K5/00
Filed: 2010-12-03
Abstract: The present invention provides a method for binding a metal-and-plastic composite element and a product thereof. The method includes steps of preparing a metallic substrate having an inner surface, applying adhesive on the inner surface, and coating a plastic material on the adhesive-bearing inner surface of the metallic substrate. In this way, a metal-and-plastic composite element is obtained, which can be used as a housing of a consumptive electronic product.
Patent TW-201141173-A (TW)
Title: Verifiable, leak-resistant encryption and decryption
Inventor: KOCHER PAUL C
IPC: H04L9/32
Filed: 2010-12-03
Abstract: This patent describes techniques usable by devices to encrypt and decrypt sensitive data to in a manner that provides security from external monitoring attacks. The encrypting device has access to a base secret cryptographic value (key) that is also known to the decrypting device. The sensitive data are decomposed into segments, and each segment is encrypted with a separate encryption key derived from the base key and a message identifier to create a set of encrypted segments. The encrypting device uses the base secret cryptographic value to create validators that prove that the encrypted segments for this message identifier were created by a device with access to the base key. The decrypting device, upon receiving an encrypted segments and validator(s), uses the validator to verify the message identifier and that the encrypted segment are unmodified, then uses a cryptographic key derived from the base key and message identifier to decrypt the segments. Derived keys and validators are produced using methods designed to preserve security even if cipher and hashing operations leak information. Embodiments for systems including SoCs, firmware loading, FPGAs and network communications are described.
Patent TW-201226421-A (TW)
Title: Styrene-acrylonitrile copolymer resin composition
Inventor: Lin quan-ming
IPC: C08F212/10
Filed: 2010-12-17
Abstract: The present invention discloses a styrene-acrylonitrile copolymer resin composition, in which a pentaerythritol ester mixture is added to reduce the demolding strength and the haze of the resin so as to obtain a better resin product. The styrene-acrylonitrile copolymer resin composition comprises: 100 parts by weight of styrene-acrylonitrile copolymer and 0.05-0.5 part by weight of a pentaerythritol ester mixture, wherein the styrene-acrylonitrile copolymer comprises 30-35 wt% of acrylonitrile monomer, and the pentaerythritol ester mixture comprises fatty acid monoester of pentaerythritol, fatty acid diester of pentaerythritol, fatty acid triester of pentaerythritol and the fatty acid tetraester of pentaerythritol, and wherein the styrene-acrylonitrile copolymer resin composition has a haze less than 1%.
Patent TW-201228017-A (TW)
Title: Solar cell
Inventor: HU YEN-CHENG
IPC: H01L31/0236
Filed: 2010-12-29
Abstract: A solar cell including a semiconductor substrate, a doping layer, a quantum well layer, a first passivation layer, a second passivation layer, at least a first electrode and at least a second electrode. The semiconductor substrate has a front surface and a back surface, and the front surface has nano-rods thereon. The doping layer covers the surface of the nano-rods. The quantum well layer is on the semiconductor substrate, and the quantum well layer has at least first doping region and at least a second doping region. The quantum well layer includes Si1-xGex. The first passivation layer covers the first doping region of the quantum well layer, and the second passivation layer covers the second doping region of the quantum well layer. The first electrode and the second electrode are electrically connected to the first doping region and the second doping region of the quantum well layer, respectively.
Patent TW-201227778-A (TW)
Title: Keyboard with power key
Inventor: WANG NING
IPC: H01H13/70
Filed: 2010-12-30
Abstract: The present invention provides a keyboard with power key. A power key of the keyboard includes a plane board, a body, a slide member, a pillar, a pad, and a first spring. When the power key is in an installation state, an arc end of the slide member is on a horizontal end surface, the first spring is deformed between a protrusion element of the pillar and the pad, and when the power key is pressed, the power key does not move. When a push element of the slide member on the plane board is slid, the slide member compresses a second spring connected to the slide member, the arc end slides from the horizontal end surface to a declining end surface of the pillar. The pillar separates from the power key body with the help of the deformed first spring. Then the power key is pressed and the slide member touches the power pin.
Patent UA-19508-A (UA)
Title: method of longitudinal rolling pipes
Filed: 1993-03-09
Abstract: The invention relates to pipe production and can be used in production of the pipes by method of cold or hot deformation. The disclosed method of longitudinal rolling pipes is carried out as follows. Deformation of tubular billet is carried out into two passes. In the first pass the tubular billet is set into shaped rolls with oval pass and rolling is performed on a cylindrical (mobile or retained) mount or on the retained conical mount. In the case the mode of deformation is set in such a manner that after rolling in oval pass the tubular billet has transverse wall thickness variation, which is smoothly changed from the joint of pass to the crown of groove.
Patent UA-19646-A (UA)
Title: Magneto-hydrodynamic activator of liquid
Filed: 1996-01-25
Abstract: The invention relates to oil extraction and heat-power industry. The appliance has set of circular magnets and non-magnetic spacers installed in tubular body with possibility of formation of axial, radial-end and circular channels.
Patent UA-23912-A (UA)
Title: A method for increase in cutting tool resistance and structural materials machinability
Filed: 1997-02-06
Abstract: The invention relates to electro-chemical treatment of cutting tools, in particular to methods for increase cutting tool resistance and structural materials machinability in different operations: turning, boring, drawing etc. The method comprises preparation of tool surface for application of strengthening coating, strengthening on “BULAT” unit in vacuum.
Patent UA-32791-A (UA)
Title: Toy telephone
Filed: 1998-04-21
Abstract: The toy telephone contains a weak-current voltage supply, input and final amplifiers, condensers from the first to fourth, the first and second touch-tone double switching contacts. A dynamic microphone and a resistor are introduced. The minus input weak-current voltage supply, connected to the common wire of the weak-current voltage grid through connected in-parallel blocking contacts of the first and second touch-tone double switching contacts inputs. According to the plus output the connection to the first inputs (plus) of the input and final amplifiers is carried out.
Patent UA-33627-A (UA)
Title: Technique for correcting microcirculatory disorders after m.p. yaryha
Filed: 1999-03-18
Abstract: The invention relates to the medicine, in particular to the correction of the microcirculatory disorders. The invention provides for distant and contact exposure affecting the blood circulation. First, the distant allocation techniques are used. Then the distant techniques follow with the aim of restoring the symmetry of the blood flow. The hands are moved in rotational mode around the head turned to the side. The trajectory of the hand movements represents the declining spiral. The last turn is performed over the auricle with the acceleration and the hands are sharply extended along the backbone outside the trunk. The manual exposure is conducted in the specified succession. The technical results attained consists in decreasing the duration of the treatment down to 9-10 sessions with the sparing mode of the exposure taking into account the individual disbalance of microcirculation.
Patent UA-37534-A (UA)
Title: Hydraulic tank
Filed: 1999-07-20
Abstract: The invention relates to general engineering and can be used for purification of sewage water and for purification of liquid fuel with removal of water and solid admixtures and for change of its fractional composition. A hydraulic tank has a body, the inlet and the outlet branch pipes, parallel plates placed along the direction of the flow, at that the ends of the inlet and the outlet branch pipes are placed in covers with openings in the walls where balls are placed, at that the cover of the inlet branch pipe is rigidly fixed on one of the three supports displacement of which in the plane parallel to the plane of parallel plates is restricted by stoppers fixed to the body, and in the supports parallel plates are rigidly fixed.
Patent BR-PI0402331-A (BR)
Title: Sistema ac/ac aplicado a equipamentos de conversor de energia
Inventor: SIQUEIRA NILZA JANETE BARALDI
IPC: H02M5/40
Filed: 2004-06-14
Abstract: "SISTEMA AC/AC APLICADO A EQUIPAMENTOS DE CONVERSOR DE ENERGIA". Mais particularmente trata de sistema aplicado em aparelhos do tipo estabilizadores regeneradores de rede e Nobreaks ou UPS (fonte ininterrupta de energia), sendo que dito sistema trata de um sistema que permite aumentar ou diminuir a tensão de entrada da energia sem fazer uso de transformadores eletromagnéticos de tensão ou de um conversor AC/DC ativo (chaveado em alta freq³ência) ou passivo; para tanto o presente sistema utiliza um conjunto de conversores de tensão que possibilitam manter uma tensão estabilizada de saída, bem como manter controlados seu pico e distorção harmónica de tensão, sendo que este inovado sistema coopera para que o equipamento conversor de energia se torne mais leve e de custo menor.
Patent BR-PI0403336-A (BR)
Title: Liga superalloy a base de nìquel apresentando um sistema de camadas contendo uma camada de barreira à difusão
Inventor: ZHAO JI-CHENG
IPC: C23C26/00
Filed: 2004-08-09
Abstract: "LIGA SUPERALLOY A BASE DE NìQUEL APRESENTANDO UM SISTEMA DE CAMADAS CONTENDO UMA CAMADA DE BARREIRA à DIFUSãO". Um sistema de recobrimento (20) para um artigo (10) compreendendo um substrato (22) formado por um liga metálica, a qual está propensa à formação de zonas de reação secundárias (SRZ) danosas como resultado de apresentar um conteúdo de mais de três por cento em peso de rutênio, e pelo menos um metal refratário. O sistema de camadas (20) compreende uma camada de sobreposição (24) contendo alumínio e uma camada de barreira à difusão (32) entre a camada de sobreposição (24) e o substrato (22). A camada de barreira à difusão (32) consiste, em percentual atómico, de cerca de 20% a cerca de 90% de rutênio, de cerca de 2% a cerca de 60% de cromo, opcionalmente até 50% de alumínio, opcionalmente até 20% de um metal do grupo da platina, e o restante de pelo menos um entre níquel, cobalto e ferro, além de impurezas incidentais. A camada de barreira à difusão (32) inibe de forma suficiente a difusão do alumínio da camada de sobreposição (24) para o substrato (22), de tal sorte que o substrato (22) permanece essencialmente livre da SRZ.
Patent BR-PI0404485-A (BR)
Title: apoio anatÈmico para pandeiro e tamborim
Inventor: CAVALCANTI ANDRE FELIPE FERREI
IPC: G10D13/02
Filed: 2004-09-24
Abstract: "APOIO ANATÈMICO PARA PANDEIRO E TAMBORIM". Dispositivo para ser fixado ao aro do instrumento e, que propicia um excelente apoio para empunhadura e manipulação do mesmo. Graças a sua configuração especial, o novo aparato alivia de modo significativo os esforços sobre a musculatura e articulações sendo por isso mesmo, um importante fator para a prevenção das Doenças por Esforços Repetitivos conhecidos como - LER. 'APOIO ANATÈMICO PARA PANDEIRO E TAMBORIM', caracterizado por ser constituído por uma haste externa (2) com uma forma retangular, cuja parte frontal é munida de orifícios para a passagem dos parafusos (4) de fixá-la ao aro (1) do instrumento e, uma base interna (3), com uma sede (5) para encaixe de microfone.