baber/WOPTO huggingface dataset:
Patent TW-200916657-A (TW)
Title: Electromagnetic driving and reciprocating compressor
Inventor: WANG JYUN-CHAO
IPC: F04B35/04
Filed: 2007-10-08
Abstract: An electromagnetic driving and reciprocating compressor comprises a cylinder body, a magnetic piston and a coil. A valve is disposed on the cylinder body, the magnetic piston is disposed in the cylinder body, and the coil is wound outside the cylinder body. By such arrangement, the direction of the current through the coil can be controlled, by which the magnetic piston can be controlled to move in the cylinder body, so that the process of intake, compression and exhaust can circulate, thus the noise and the abrasion can be reduced, and the life time can be prolonged.
Patent TW-200835562-A (TW)
Title: Method of cooling hot-rolled steel strip
Inventor: UEOKA SATOSHI
IPC: B21B45/02
Filed: 2007-10-30
Abstract: To provide a method of cooling a hot-rolled steel strip which can be applied with less equipment and at low processing cost, by which the irregularity of temperature of the steel strip after cooling is reduced, and especially cooling finish temperature in the temperature region of ≤ 500 DEG C can be controlled with high accuracy. The method for cooling the hot-rolled steel strip after hot rolling by bringing into contact with cooling water, has a first cooling step and a second cooling step succeeding to the first cooling step. In the first cooling step, cooling is stopped at the temperature of the steel strip higher than the starting temperature of transition boiling and, in the succeeding second cooling step, the steel strip is cooled by the cooling water at the flow rate of water per unit area at which nuclear boiling can be occurred. Because passage in the temperature region of transition boiling is avoided, unstable cooling caused by the transition boiling can be surely avoided, the irregularity of temperature of the steel strip after cooling is reduced and cooling finishing temperature is controlled with high accuracy.
Patent TW-200832123-A (TW)
Title: Housing temperature suppressing structure in electronic device and portable computer
Inventor: NAKAMURA FUSANOBU
IPC: G06F1/20
Filed: 2007-10-30
Abstract: The present invention provides a portable computer in which an increase in temperature of a housing is suppressed. In the present invention, a guide plate is provided to suppress an increase in temperature of a bottom surface. When a cooling fan device operates, outside air taken in from inlet openings flows as an air current through a narrow flow path formed between the guide plate and the bottom surface. A flow velocity of the air current can be increased by narrowing the flow path, and heat exchange with the guide plate can be effectively performed, thereby sufficiently cooling a cooling surface. The cooled guide plate cools an air layer between the guide plate and the heat sink and thermally insulates between the air layer and the bottom surface.
Patent TW-200920908-A (TW)
Title: Collaborated hoop
Inventor: CHEN CHENG-CHENG
IPC: E04C5/16
Filed: 2007-11-07
Abstract: The present invention provides a collaborated hoop, applied in a column structure, including: a corner hoop, having a first end and a second end, wherein the first end hoops at least a corner steel bar at a corner of the column structure, and the second end is fixed to a concrete portion of the column structure.
Patent TW-200921427-A (TW)
Title: Photograph searching method and digital camera using the same
Inventor: KE JIE-YAN
IPC: G06F17/30
Filed: 2007-11-09
Abstract: A method for searching photographs includes: receiving an input signal and extracting a keyword from the input signal; extracting information corresponding to the keyword of the photographs; determining whether the information extracted from the photograph is the same as the keyword; accessing the photograph that has the same keyword; displaying accessed photographs. A related digital camera using the method is also provided.
Patent TW-200835765-A (TW)
Title: Optical bonding composition for LED light source
Inventor: BARNES AMY SUZANNE
IPC: H01L33/00
Filed: 2007-11-16
Abstract: Disclosed herein is an optical bonding composition that may be used in optical applications. An LED light source that utilizes the composition is also disclosed, as well as a method of making it. The LED light source may comprise: an LED die; an optical element optically coupled to the LED die; and a bonding layer comprising surface-modified metal oxide nanoparticles in an amorphous silicate network, the bonding layer bonding the LED die and the optical element together. Efficiency of the LED light source may be increased when using an optical extractor as the optical element.
Patent TW-200923256-A (TW)
Title: High luminous efficiency light emitting diode lamp set capable of being installed in wrong polarity
Inventor: Jiang wen-qiang
IPC: F21Y101/02
Filed: 2007-11-28
Abstract: The present invention relates to a high luminous efficiency light emitting diode lamp set capable of being installed in either polarity. The lamp set is composed of a lamp holder with high heat dissipation efficiency, incorporating with a lamp that uses light emitting diodes as light sources, and a substrate of which its rear has the printed circuit board. The lamp holder is made in long strap or a circle shape by using material having better heat conduction capability (e.g. aluminum, or other metal etc.). The characteristic is that a plurality of heat dissipation fins are formed at the top of the lamp holder. The surface of the lamp holder for mounting the lamps has a right and a left cooling chambers. A combination slot for assembling the substrate is formed under the two cooling chambers. The lamps use the lamp sources base having the light emitting diodes to combine with the buckle holders that has rotary fastening pieces so as to fasten to the fastening holes of the substrate. The substrate further has an indicator at the side of every fastening hole except in the areas of fastening holes. With the design, the lamps can be conveniently installed and dismantled and the heat dissipation efficiency of the entire lamp set is substantially increased. Moreover, with the disposition of the rectification circuit and the convex lens housing, both the brightness and the utilization duration of the light emitting diode lamps can be kept at the optimum status. There will be no burn-out failure due to incorrect installation of polarity.
Patent TW-200835279-A (TW)
Title: Authentication in communication networks
Inventor: HOLTMANNS SILKE
IPC: H04L9/40
Filed: 2007-11-30
Abstract: Disclosed is a method including receiving an authentication bootstrapping request related to a subscriber, requesting authentication information of said subscriber from a subscriber database, requesting security settings of said subscriber from a security setting database, receiving a response at least from one of the subscriber database and the security setting database, and proceeding with authentication bootstrapping at least partially on the basis of response (s) received, Also disclosed are related apparatuses, systems and computer programs.
Patent TW-200819666-A (TW)
Title: Quick pneumatic/hydraulic joint
Inventor: WEI ZHONG-ZHI
IPC: F16L37/52
Filed: 2007-12-07
Abstract: The invention is related to a quick pneumatic/hydraulic joint. A rod is positioned a through hole in a communicating tube so that the communicating tube can rotate with respect to the rod in the Y direction. A hole located in the communicating tube in a transverse direction connects to the through hole. An L-shaped quick joint is attached pivotally in the hole so that it can rotate in the X direction. Both rotations in the X and Y directions can be adjusted at the same time so that a universal angle adjustment can be achieved. A connecting hole from the end surface of the rod passes through the rod. The rod with a seating structure installed on the quick pneumatic/hydraulic joint attaches to the communicating tube. The high- pressure air can be delivered through the hole in the rod, the hole, and the through hole in the communicating tube to the pneumatic/hydraulic tool. The universal structure of the quick pneumatic/hydraulic joint can benefit the operator very much.
Patent TW-200928854-A (TW)
Title: Hand-held eletronic device and combined input method thereof
Inventor: LIAO CHIEN-CHUNG
IPC: H04M1/26
Filed: 2007-12-17
Abstract: A hand-held electronic device including a first touch panel module, a second touch panel module and a central process unit is provided. The first touch panel module is touched, that generates a first digital voltage. The second touch panel module is touched, that generates a second digital voltage. The central process unit receives the first digital voltage and the second digital voltage to do an operation for selectively performing a first function, a second function or a third function. Moreover, a combined input method for the hand-held electronic device is also disclosed in specification.
Patent TW-200840231-A (TW)
Title: Circuit to reduce duty cycle distortion
Inventor: WERKING PAUL M
IPC: H03M1/66
Filed: 2007-12-19
Abstract: A method and a circuit for correcting duty cycle distortion. A delay insertion gate corrects data dependent delay distortion that is generated by CMOS flip-flop circuits. The delay insertion gate includes two field effect transistors and a current mirror. The two transistors each respectively receive an input signal from an upstream circuit. At least on of the transistors is coupled to an output node. The output node temporarily holds a voltage state within the delay insertion gate, correcting any distortion in the duty cycle of the input signals.
Patent TW-200842337-A (TW)
Title: Systems and methods for utilizing scanning probe shape characterization
Inventor: BAO TIANMING
IPC: G01Q30/06
Filed: 2007-12-24
Abstract: A scanning probe microscope's probe tip dimensions as they exist or existed for a certain data or measurement are inferred based on probe activity taking place since a probe characterization procedure was performed. The inferred probe tip dimensions can be used to correct nanoscale measurements taken by the probe to account for changes in the probe's geometry such as wear.
Patent TW-200929722-A (TW)
Title: Hard disk expand device
Inventor: CHEN XIAO-ZHU
IPC: H01R13/518
Filed: 2007-12-31
Abstract: A hard disk expand device includes a PCI card, a hard disk connector, and a signal converter. The PCI card includes a plurality of PCI pins mounted thereon which are used to connect to a PCI socket of a computer motherboard. The hard disk connector is mounted on the PCI card. The hard disk connector is connected to the signal converter. The signal converter receives PCI signals which are sent from the PCI socket of the computer motherboard via the PCI pins and converts the PCI signal to hard disk signals to control a hard disk connected to the hard disk connector to read and write. The signal converter converts the hard disk signals returned from the hard disk to PCI signals and sends them to the PCI socket of the computer motherboard via the PCI pins, then the hard disk can communicate with the computer motherboard.
Patent TW-200929387-A (TW)
Title: Package apparatus of photovoltaic modules
Inventor: HWANG JEN-LOONG
IPC: H01L31/042
Filed: 2007-12-31
Abstract: A package apparatus of photovoltaic modules (PV modules) includes a body, a cover, a flexible diaphragm, a vacuum system and a pressure sensor. The pressure sensor is disposed on the diaphragm. A room between the cover and the body is separated by the flexible diaphragm into an upper chamber and a lower chamber. The PV modules are firstly disposed in the lower chamber. Secondly, the vacuum system pumps out air inside the upper and the lower chamber until a certain level of vacuum. Thirdly, the vacuum system release air through a flow control valve into the upper chamber. The pressure detector detects the pressure which the flexible diaphragm presses on the PV modules. The vacuum system receives the pressure information from the pressure detector and controls the air flow valve according to the pressure information. Therefore, the pressure of the diaphragm on the PV modules will be controlled adequately.
Patent TW-200845205-A (TW)
Title: UV curing of PECVD-deposited sacrificial polymer films for air-gap ild
Inventor: NOORI ATIF
IPC: H01L21/31
Filed: 2008-01-25
Abstract: Embodiments of the invention generally provide a method of forming an air gap between conductive elements of a semiconductor device, wherein the air gap has a dielectric constant of approximately 1. The air gap may generally be formed by depositing a sacrificial material between the respective conductive elements, depositing a porous layer over the conductive elements and the sacrificial material, and then stripping the sacrificial material out of the space between the respective conductive elements through the porous layer, which leaves an air gap between the respective conductive elements. The sacrificial material may be, for example, a polymerized alpha terpinene layer, the porous layer may be, for example, a porous carbon doped oxide layer, and the stripping process may utilize a UV based curing process, for example.
Patent TW-200840364-A (TW)
Title: Video buffer management
Inventor: CAMPBELL ROBERT
IPC: H04N7/24
Filed: 2008-01-28
Abstract: In one embodiment a video system comprises a first tuner, a first memory buffer coupled to the first tuner to receive a first video signal from the first tuner, a second tuner, a second memory buffer coupled to the second tuner to receive a second video signal from the second tuner, and a controller comprising logic to direct the first video signal from the first memory buffer to an output port, receive a signal to switch the output port from the first memory buffer to the second memory buffer, and in response to the signal, couple the output port to the second memory buffer without disrupting the operations of the first memory buffer.
Patent TW-200938641-A (TW)
Title: Alloy steel material for manufacturing golf club head
Inventor: Zhang sheng-tan
IPC: C22C38/18
Filed: 2008-03-06
Abstract: This invention is related to an alloy steel material for manufacturing a golf club head, in which the base ingredients include 48.8%-55.5% (weight percentage) of iron, 22.2%-26.2% (weight percentage) of tungsten, 13.1%-13.8% (weight percentage) of nickel, and 9.2%-11.2% (weight percentage) of chromium; by combining with ingredients such as copper, silicon, manganese and so on, smelting with a vacuum induction furnace and casting into steel ingots, a high density alloy steel is formed, which contains minor residue of tungsten compounds and the metallographic structure is mainly the austenite phase. When the alloy steel material of the present invention is applied for manufacturing the golf club head, nickel can be adequately reduced so as to reduce the costs and meet the economic requirements, moreover, the required high density can be achieved for being applied in the manufacture of golf club head bodies or balance weight blocks.
Patent TW-200911627-A (TW)
Title: Rudder for ships
Inventor: KLUGE MATHIAS
IPC: B63H25/38
Filed: 2008-03-06
Abstract: For a rudder for ships made of a rudder blade with a rudder post (40) held and supported in a rudder trunk (20), the rudder trunk (20) is made of a fibre composite material and is inserted into a nautical outer trunk tube (90) made of steel or of another appropriate material prepared by the shipyard, reaching into the lower edge of the head box and inserted into the rudder blade (30), whereby, after alignment of the rudder trunk (20) in the nautical trunk tube (90) the intermediate space formed between both components (20, 90) is cast with a cast resin, or both components (20, 90) are bonded together.
Patent TW-200939056-A (TW)
Title: Method of determining 2-pin logic cell orientation
Inventor: SHIH YRING-AN
IPC: G06F17/50
Filed: 2008-03-11
Abstract: The present invention is related to a method of determining 2-pin logic cell orientation. The method includes steps of: determining at least one chain path from a plurality of two-pin cells, wherein the at least one chain path starts from a signal source and sequentially propagates the signal to M number of two-pin cells; and, setting an output terminal of a Nth two-pin cell as a gravity point and an input terminal of a (N+1)th two-pin cell being attracted by the gravity point.
Patent TW-200848093-A (TW)
Title: Novel vaccine composition for the treatment of respiratory infectious diseases
Inventor: HURTADO PEPI
IPC: A61K9/51
Filed: 2008-03-13
Abstract: The present invention relates to a composition comprising a microencapsulated antigen having a native conformational epitope, particularly an antigen derived from the G protein of the human respiratory syncytial virus (RSV) encapsulated in poly (D, L-lactide-co-glycolide) copolymers (PLGA) microspheres. The present invention further relates to method for producing such a composition and the use of these compositions for the preparation of a vaccine or immunogenic composition intended for the prevention or the treatment of RSV infection in mammals.
Patent TW-200904810-A (TW)
Title: 4-bromo-3-methyl-5-propoxythiophene-2-carboxylic acid 2,5-dioxo-pyrrolidin-1-yl ester, its regio-specific synthesis and intermediate thereto
Inventor: GELORMINI ANN MARIE
IPC: C07D409/06
Filed: 2008-03-28
Abstract: The present invention is directed to 4-bromo-3-methyl-5-propoxythiophene-2-carboxylic acid 2, 5-dioxo-pyrrolidin-1-yl ester, and intermediate, 3-methyl-5-propoxythiophene-2-carboxylic acid 2, 5-dioxo-pyrrolidin-1-yl ester, thereto. The present invention is also directed to the regio-specific synthesis of 4-bromo-3-methyl-5-propoxythiophene-2-carboxylic acid 2, 5-dioxo-pyrrolidin-1-yl ester compound comprising the steps of iodinating 3-methyl-thiophene with an iodinating agent in the presence of a strong base in an non-protic polar or hydrocarbon solvent to yield 2-iodo-4-methylthiophene; Ullmann coupling the 2-iodo-4-methylthiophene with an alkali metal propoxide salt using a copper catalyst in propanol to yield 4-methyl-2-propoxythiophene; coupling the 4-methyl-2-propoxythiophene with CO2 using strong base in an non-protic polar or hydrocarbon solvent to yield 3-methyl-5-propoxy-thiophene-2-carboxylic acid; esterifying the 3-methyl-5-propoxy-thiophene-2-carboxylic acid with N-hydroxysuccinimide in the presence of a coupling agent in an non-protic polar, hydrocarbon or halohydrocarbon solvent to yield 3-methyl-5-propoxythiophene-2-carboxylic acid 2, 5-dioxo-pyrrolidin-1-yl ester; and brominating the 3-methyl-5-propoxythiophene-2-carboxylic acid 2, 5-dioxo-pyrrolidin-1-yl ester with a brominating agent in an inert solvent to yield 4-bromo-3-methyl-5-propoxythiophene-2-carboxylic acid 2, 5-dioxo-pyrrolidin-1-yl ester.
Patent TW-200945405-A (TW)
Title: Electrode member for cold cathode fluorescent lamp and method thereof
Inventor: HOSOE AKIHISA
IPC: H01J61/067
Filed: 2008-04-18
Abstract: This invention provides electrode member for cold cathode fluorescent lamp having excellent adhesion between the lead section and the glass, and provides the manufacturing method of the same. The electrode member 10 has an electrode section 11, a lead section 12 and a glass section 13. The lead section 12 is formed on at least its surface side by the metals including iron. Among the surfaces of the lead section 12, the place covered by the glass section 13 has oxidation film 12s. The oxidation film 12s contains FeO. The oxidation film 12s containing FeO can raise the adhesive ability with glass, when comparing with the oxidation film formed by Fe2O3 Fe3O4. Therefore, the electrode member 10 allows the lead section 12 and the glass 13 sufficiently adhered, and the forming members between the region from the lead section 12 to the glass tube of the cold cathode fluorescent lamp can be sufficiently adhered with each other.
Patent TW-200906274-A (TW)
Title: Chassis base assembly and display device including the same
Inventor: YEO JAE-YOUNG
IPC: H05K9/00
Filed: 2008-05-16
Abstract: A display device includes a panel assembly and a chassis base attached to the panel assembly. A circuit board include a plurality of circuit elements is attached to the chassis base to form a space between the circuit board and the chassis base. A shield case for covering the circuit board and the space is located between the chassis base and the circuit board.
Patent TW-200920140-A (TW)
Title: Encoding multi-media signals
Inventor: SUREKA AKASH DAMODAR
IPC: G06T1/00
Filed: 2008-05-23
Abstract: An aspect of the present invention mitigates bottlenecks in components such as buses in the path of a system memory and a GPU memory. In an embodiment, a graphics processing unit (GPU) receives digital values representing a multi-media signal from an external source, encodes the digital values, and stores the encoded values in a RAM. The RAM may also store instructions which are executed by a CPU. As the digital values are received by the GPU without being stored in the RAM, bottlenecks may be mitigated.
Patent TW-200949497-A (TW)
Title: Foldable electronic device
Inventor: LU MARVAN LU-KANG
IPC: H04M1/02
Filed: 2008-05-27
Abstract: The present invention provides a foldable electronic device including: a first body; a second body; a connector which connects the first body with the second body; at least an elastic element which has a first end connecting to the first body and a second end connecting to the second body; and a foldable unit provided on the connector for changing the relative position of the first body and the second body.
Patent TW-200925464-A (TW)
Title: Gearshift device
Inventor: MASUDA TATSUYA
IPC: F16H63/00
Filed: 2008-06-02
Abstract: To achieve miniaturization and reduction in number of parts to achieve reduction in cost while adopting a construction, in which speed change is made after a clutch is disconnected by a speed change operation. Provided are a shift shaft 32, a clutch release mechanism 31, and a shift lever provided between the shift shaft 32 and a segment 21 of a transmission 3 to float by a distance corresponding to a release angle. The shift lever comprises a shift lever body 34, which rotates integrally with the shift shaft 32, and an engaging member 35 provided rotatably on the shift lever body 34. The engaging member 35 moves between an initial position spaced a distance corresponding to the release angle from the segment 21 and a speed change position, in which the segment 21 is rotated until the completion of speed change.
Patent TW-200924693-A (TW)
Title: Necklift procedure and instruments for performing same
Inventor: MUELLER GREGORY PAUL
IPC: A61B17/00
Filed: 2008-06-03
Abstract: Described herein are the instruments used in a method for threading a suture in a patient's body. The method includes the steps of providing a suture, providing a threading device comprising an elongated rod having a suture tie-off location and first and second ends, tying the suture to the suture tie-off location, inserting the first end of the elongated rod through a first opening in the patient's skin, passing the first end of the elongated rod subcutaneously to a second opening in the patient's skin, pulling the first end of the elongated rod and a portion of the suture through the second opening, without turning the elongated rod around, and passing the second end of the elongated rod subcutaneously to an opening in the patient's skin. At least one point during the performance of the method the first end of the elongated rod extends out of the first opening and the second end of the elongated rod extends through the second opening. In a preferred embodiment, the first and second ends of the threading device are each lighted at predetermined points during the method.
Patent TW-200914629-A (TW)
Title: Iron-based powder and composition thereof
Inventor: BERG SIGURD
IPC: C22C33/02
Filed: 2008-06-13
Abstract: A water-atomized iron-based powder pre-alloyed with 0.75-1.1% by weight of Ni, 0.75-1.1% by weight of Mo and up to 0.45% by weight of Mn and further including 0.5-3.0%, preferably 0.5-2.5% and most preferably 0.5-2.0% by weight of Cu and inevitable impurities, the balance being Fe.