baber/WOPTO huggingface dataset:
Patent TW-200848312-A (TW)
Title: Bicycle control device
Inventor: SATO HISAYUKI
IPC: B62K23/06
Filed: 2007-10-30
Abstract: A bicycle control device is basically provided with a base member, a shift control unit, a control member and a first shift operating lever. The shift control unit is mounted to the base member. The control member includes a first portion operatively coupled to the shift control unit and a second portion spaced from the first portion. The first shift operating lever is movably coupled relative to the base member to move along a first shift operating path and movably coupled relative to the base member to move along a non-shift operating path that is non-coincident with the first shift operating path. The first shift operating lever is slidably engaged with the second portion of the control member such that the second portion of the control member is moved when the first shift operating lever is moved along the non-shift operating path with sliding contact therebetween.
Patent TW-200845096-A (TW)
Title: Electrode for cold cathode fluorescent lamp and cold cathode fluorescent lamp having the same
Inventor: KIM JONG-IN
IPC: H01J61/06
Filed: 2007-10-30
Abstract: This invention relates to an electrode for cold cathode fluorescent lamp and cold cathode fluorescent lamp. In this invention, the cold cathode fluorescent lamp includes cup-shaped electrodes and electrode leads, wherein the above electrode leads include the inner leads connected to cup-shaped electrodes and outer leads with length of 2 to 8 mm and integrated with the inner leads. This invention provides a cathode fluorescent lamp which has superior strength and electric conductivity and is easy to manufacture, and cold cathode fluorescent lamp having the above-mentioned electrode.
Patent TW-200835200-A (TW)
Title: MIMO transmission with layer permutation in a wireless communication system
Inventor: MALLADI DURGA PRASAD
IPC: H04B7/06
Filed: 2007-11-06
Abstract: Techniques for supporting MIMO transmission with layer permutation are described. In one aspect, multiple codewords may be generated for transmission from multiple antennas (e.g., virtual antennas), with the number of codewords being less than the number of antennas. Each codeword may be mapped across the multiple antennas. Two codewords may be generated. For rank 3, the first codeword may be mapped to one layer (or one antenna on each subcarrier), and the second codeword may be mapped to two layers (or two antennas on each subcarrier). For rank 4, each codeword may be mapped to two layers. In another aspect, a base CQI indicative of an average signal quality may be determined. A delta CQI indicative of improvement over the average signal quality may also be determined. In yet another aspect, selection may be performed with different penalty factors for different ranks or number of codewords.
Patent TW-200921999-A (TW)
Title: Antenna device and antenna system utilizing which
Inventor: SU SAOU-WEN
IPC: H01Q13/16
Filed: 2007-11-15
Abstract: An antenna device, including: a first conductive piece; a second conductive piece, electrically coupled to a specific vo1tage level; a third conductive piece, coupled to the first conductive piece and the second conductive piece; a feeding point, located on the first conductive piece.
Patent TW-200923055-A (TW)
Title: Chemical mechanical polishing slurry for low-k material
Inventor: JING JUDY JIAN-FEN
IPC: C09G1/02
Filed: 2007-11-20
Abstract: The invention discloses a chemical mechanical polishing (CMP) slurry for a low-k material comprising an abrasive particle, a corrosion inhibitor, an oxidizer, water and at least one rate-enhancing agent. The CMP slurry of the invention has a higher removal rate for a low-k material under a lower down force, and also has a higher removal rate for other materials such as Cu, silicon dioxide (TEOS), Ta/TaN barrier layer.
Patent TW-200923916-A (TW)
Title: Method for discriminating disc
Inventor: HSU CHIA-HSING
IPC: G11B20/00
Filed: 2007-11-23
Abstract: The invention is to provide a method for discriminating a specification of a swaying disc, which moves an objective lens along a discrimination path with a predetermined constant velocity, enables the objective lens to emit a light beam to pass through the transparent layer and the data layer, records the path on which RF signal can be detected, checks if the objective lens reaches the end of the discrimination path, continues moving the objective lens along a discrimination path if not, analyzes the recorded path if yes, determines the benchmark time of the oscillating-signal path which is formed when the light spot passes the transparent layer and the data layer, calculates the difference between the benchmark times, and compares the difference with the previously stored parameters of discs to discriminating the disc.
Patent TW-200836550-A (TW)
Title: A circuit, method and system for determining video signal type for generation by a media player
Inventor: CHUA JOHNSON
IPC: H04N5/14
Filed: 2007-12-27
Abstract: A circuit, method and system for determining which type of video signal is to be generated by a media player are described herein. In the described embodiment, the media player has three video ports for transferring different types of video signal with each type of video signal requiring a predetermined number of ports for transferring its video signals, for example s-video requires two video ports. To determine which type of signal to generate, the detection circuit comprises a detector arranged to detect which of the video ports have a load coupled thereto, and is further arranged to control the media player to generate the type of video signal according to the number of ports detected that is coupled with the load.
Patent TW-200930534-A (TW)
Title: Warp treating method for plastic plate
Inventor: Wang yu-xin
IPC: B29B15/00
Filed: 2008-01-02
Abstract: It is often found in the industry when using or storing plastic plates that if the storing time is too long, the plastic plate always develops slight or obvious warp. This kind of variation not only affects the manufacturing process of the plastic plate, but also causes problem to the industry in stocking due to occupying more space. Therefore, this invention provides a warp treating method for plastic plate, comprising the following main steps: firstly, selecting the warped plastic plates; using concave face symmetric manner to stack the plates to a suitable height convenient to take, and filling water into the concave face sides of the plastic plates with concave faces facing upward while stacking; after placing and pressing for a period of time, taking out the plastic plates and measuring the flatness thereof to determine whether the plastic conforms with the using range; if yes, the plastic plates becoming usable material; if not, the plastic plates requiring to be repeated with the aforementioned steps. After a few times, nearly all the plastic plates can be restored to be flat and usable.
Patent TW-200911421-A (TW)
Title: Thermal chuck
Inventor: SCHIFFMANN JURG
IPC: B23B31/02
Filed: 2008-01-09
Abstract: Chuck for clamping a tool shank in place, comprising a thermally expandable clamping sleeve, which is made of a material having a high coefficient of thermal expansion, and a plurality of inserts which are each made of a mate-rial having a low coefficient of thermal expansion and are arranged between the tool shank and the clamping sleeve.
Patent TW-200931431-A (TW)
Title: Low couple effect bit-line voltage generator and control method thereof
Inventor: HSU JER-HAO
IPC: G11C5/14
Filed: 2008-01-09
Abstract: A bit-line voltage generator and the controlling method thereof are provided. The bit-line voltage generator includes a discharge enhanced bias source and a switch unit. The switch unit includes a clamp transistor having a source, a gate connected to the discharge enhanced bias source, and a drain receiving a voltage; a switch transistor having a gate receiving a control signal, a drain connected to the source of the clamp transistor, and a source connected to a memory array, wherein a parasitic capacitor exists between the gate and the source of the clamp transistor; a resistor having a first terminal connected to the drain of the switch transistor, and a second terminal connected to ground; and a capacitor having a first terminal connected to the drain of the switch transistor, and a second terminal connected to ground, wherein a charge in the parasitic capacitor, when the switch transistor is turned on, is almost identical to that when the switch transistor is turned off, so that a couple effect between the switch unit and the discharge enhanced bias source is reduced, thereby stabilizing a bias applied to the memory array. The controlling method of the bit-line voltage generator includes steps of the discharge enhanced bias source charging the parasitic capacitor when the switch transistor is switched on; and the parasitic capacitor being discharged via the discharging path of the discharge enhanced bias source when the drain voltage of the switch transistor rises to a stable value.
Patent TW-200839055-A (TW)
Title: Washing machine tub lock
Inventor: MUYSKENS DAVID B
IPC: D06F37/20
Filed: 2008-01-17
Abstract: A washing machine tub lock device (10) is provided that prevents the wash tub (12) from impacting the washing machine cabinet (16) during shipping and handling. The tub lock device (10) is formed by cutting and folding a corrugated blank into an inverted truncated hexagonal cone that can be wedged inside the top portion of the washing machine tub (12).
Patent TW-200935000-A (TW)
Title: Flame detection system of gas device and flame-out protection method
Inventor: Huang jun-cheng
IPC: F23N5/00
Filed: 2008-02-01
Abstract: The present invention provides a flame detection system of gas device and flame-out protection method, which is applied in a flame detection environment of the gas device. It can judge/distinguish the flame-out phenomenon of the burner flame according to the variation of the output value of the thermal electric couple in the flame-out variation characteristics quickly, and control the response time of thermal electric couple within 3 seconds, so that the burner flame can be extinguished quickly and safely without leaking the gas.
Patent TW-200849281-A (TW)
Title: Composition of insulated polymer
Inventor: KURATA YASUYUKI
IPC: H01B3/40
Filed: 2008-02-05
Abstract: This invention provides insulated polymer material compositions, which are obtained by adding hardeners(amines, anhydrides, phenols, and preferred imidazoles) and hardening enhancer(hardening enhancers of organic peroxides, amines, imidazoles, etc., or reaction assistants of peroxides, etc.) into epoxidationated lineseed oil, thermally processing the mixture that mixed under conditions depending on the amount of additives, and then adding sulfur to of peroxides to get three-dimensional bridge. The insulating polymer material composition is applied suitably to polymer products of high voltage machinery, etc.
Patent TW-200838434-A (TW)
Title: Method of storing roasted coffee beans
Inventor: HIBI TAKAYOSHI
IPC: A23F5/04
Filed: 2008-03-18
Abstract: Roasted coffee beans are cooled and stored to a temperature between 0 DEG C. to -30 DEG C. before elapse of forty eight hours (better in 24 hours) of holding time at room temperature or below after roasting for retaining carbon dioxide.
Patent TW-200904070-A (TW)
Title: Removal of ambiguities in forming new piconet controller (PNC) when the current PNC is suddenly unavailable
Inventor: DHARMARAJU DINESH
IPC: H04L12/403
Filed: 2008-03-21
Abstract: A piconet in which at least one master communication station and at least one slave communication station are self-designated implements a successor hierarchy. A wireless device (DEV) functioning as a piconet controller (PNC) polls a plurality of DEVs to obtain data concerning other DEVs in range of the respective polled DEVs. Data concerning stations in range of the respective polled stations is received and at least one successor DEV is selected as a successor PNC based on the received data concerning stations in range of the respective polled DEVs. The selection of the successor DEVs is communicated to the successor DEVs. This provides for continuity of communication.
Patent TW-200941981-A (TW)
Title: Orthogonal frequency division multiplexing receiving apparatus and filter thereof
Inventor: SHIH PAO-CHEN
IPC: H04L27/38
Filed: 2008-03-25
Abstract: An orthogonal frequency division multiplexing receiving apparatus is disclosed. The orthogonal frequency division multiplexing receiving apparatus includes a signal converter, a coefficients generator and a filter. The signal converter receives a data stream, and converts the received data stream to a pilot signal. The coefficients generator receives the pilot signal, and generates a channel response in response to the pilot signal. The coefficients generator generates filter coefficients according to the channel response, where the filter coefficients are coefficients within a guard interval or coefficients out of the guard interval. The filter filters channel response of the pilot signal according to the filter coefficients to obtain channel responses of sub-carriers according.
Patent TW-200945058-A (TW)
Title: Roll-up computer
Inventor: Xie zhong-you
IPC: G06F15/00
Filed: 2008-04-28
Abstract: A roll-up computer, more specifically a roll-up computer capable of saving storage and carrying space includes a case, a barrel, a flexible display panel and a flexible keyboard. The frame or supporting structure of the flexible display panel and the frame or supporting structure of the flexible keyboard are made of electrorheological fluids. The barrel is pivotally installed in the case, the flexible display panel and flexible keyboard can be synchronously rolled up or pulled out from the barrel in the case. By the aforementioned design, when the flexible display panel and flexible keyboard are pulled out of the case and are conducted with electrical current, the frame or supporting structure of the flexible display panel and the frame or supporting structure of the flexible keyboard become hard objects exhibiting supporting effect, thereby providing operational usage of the flexible display panel. Conversely when the frame or supporting structure of the flexible display panel and the frame or supporting structure of said flexible keyboard are not conducted with or are cut off electrical current, the frame or supporting structure of the flexible display panel and the frame or supporting structure of the flexible keyboard become soft objects which can be rolled up so that the flexible display panel and flexible keyboard can be rolled up into the barrel, obtaining the purpose of saving storage and carrying space and overcoming the problem of space occupation and inconvenience of the existing fix-type computer.
Patent TW-200909740-A (TW)
Title: Lamp-hiding assembly for a direct lit backlight
Inventor: NEVITT TIMOTHY JOSEPH
IPC: F21V7/04
Filed: 2008-04-29
Abstract: The present invention is applicable to optical assemblies for use with direct-lit backlights that exhibit a lower transmission for light of normal incidence as compared to the transmission of light at higher angles of incidence, to accomplish a leveling effect of the light across the display. In one embodiment, an optical assembly includes a reflector having an internal Brewster angle and a reflective polarizer having orthogonal reflection and transmission axes. In another embodiment, a direct lit backlight assembly includes one or more lamps, a reflector having an internal Brewster angle, where a major surface of the reflector is facing at least one of the one or more lamps, and a light redirecting layer.
Patent TW-200914921-A (TW)
Title: Display device with touch panel
Inventor: NISHITANI SHIGEYUKI
IPC: G02F1/133
Filed: 2008-06-11
Abstract: Provided is a display device with a touch panel having the cost thereof reduced without a decrease in the transmittance ratio of light. A substrate has a planar transparent conductive film formed on an observer side thereof. The transparent conductive film is used as a transparent electrode of an electrostatic capacitance coupling type touch panel. A position detection pulsating voltage production circuit that inputs a pulsating voltage for position detection, and a coordinate position arithmetic circuit that computes a touched position on the transparent conductive film touched with an observer's finger are included. The transparent conductive film is shaped to have four corners. The position detection pulsating voltage generation circuit applies the position detection pulsating voltage to each of the four corners of the transparent conductive film at different timings.; When the position detection pulsating voltage is applied to one of the four corners of the transparent conductive film, the coordinate position arithmetic circuit computes the touched position on the transparent conductive film, which is touched with the observer's finger, on the basis of a voltage outputted through the corner diagonally opposite to the corner to which the pulsating voltage is applied.
Patent TW-200911804-A (TW)
Title: Non-nucleoside reverse transcriptase inhibitors
Inventor: ELWORTHY TODD RICHARD
IPC: C07D471/04
Filed: 2008-06-19
Abstract: Compounds of formula I, wherein R1, R2, R3, X and Ar, are as defined herein or pharmaceutically acceptable salts thereof, inhibit HIV-1 reverse transcriptase and afford a method for prevention and treatment of HIV-1 infections and the treatment of AIDS and/or ARC. The present invention also relates to compositions containing compounds of formula I useful for the prevention and treatment of HIV-1 infections and the treatment of AIDS and/or ARC.
Patent TW-201001822-A (TW)
Title: Electrical connector and its insert method
Inventor: CHEN YU-SHENG
Filed: 2008-06-20
Abstract: An electrical connector comprises an insulated body wherein disposing a main body which forming downwardly a first recess accommodation extending from a front end of the main body to a rare end of the main body, a top surface of the first recess accommodation extending a plurality of spaced terminal passage, the front end of the main body disposing a second recess accommodation connected with the first recess accommodation, the front end of the main body extending forwardly and disposing a flat plate with a working surface below the second recess accommodation, the working surface extending a plurality of spaced second terminal passage; a plurality of first conductive terminals receiving corresponding the first terminal passage respectively inside; a plurality of second conductive terminals receiving corresponding the second terminal passage respectively inside. When the electrical connector inserted with a memory card, there is no other in-series disturbed signal noise for stable signal transmission, and coupled each other firmly and in position precisely.
Patent TW-200910814-A (TW)
Title: Graceful coexistence for multiple communication protocols
Inventor: GIL AMIT
IPC: H04L29/02
Filed: 2008-06-25
Abstract: Techniques for graceful coexistence of modules supporting multiple communication protocols are described. Graceful coexistence may be achieved by giving priority to a communication protocol having high priority data to send or receive. In one design, the priority of data to send via a wireless channel by a first module for a first communication protocol (e.g., IEEE 802.11) may be determined, e.g., based on data type, one or more data protocol header fields, an application originating the data, etc. Whether to send the data without delay may be decided based on the priority of the data. A second module for a second communication protocol (e.g., Bluetooth) may be requested to not transmit on the wireless channel in response to a decision to send the data without delay. The data may be sent via the wireless channel upon receiving an indication that the wireless channel is not occupied by the second module.
Patent TW-200909356-A (TW)
Title: Extraction of alumina
Inventor: PURI PRASHANT MICKEY
IPC: C01F7/47
Filed: 2008-07-09
Abstract: A process for extraction of alumina from aluminum containing ores is disclosed. The process comprises the following steps, determining the alumina and silica content in the ore; treating the ore with caustic and heat, leaching the intermediate mass so produced with water to obtain a filtrate containing aluminate and silicate, vanadate and other soluble impurities; separating silicate and vanadate and other impurities as residue from the filtrate to obtain beneficiated aluminate liquor; and extracting alumina from the beneficiated aluminate liquor by a conventional method.
Patent TW-200908973-A (TW)
Title: A medicament for treating fatty liver comprising cilostazol
Inventor: NAKAJIMA ATSUSHI
IPC: A61K31/41
Filed: 2008-07-10
Abstract: The invention relates to a medicament for preventing and/or treating fatty liver which comprises as an active ingredient cilostazol or a pharmaceutically acceptable salt thereof.
Patent TW-201005158-A (TW)
Title: Method of installing stair step
Inventor: ZHENG ZHONG-MIN
IPC: E04F11/09
Filed: 2008-07-16
Abstract: A method of installing a stair step comprises: first combining a surface board and a base board to form a step, wherein the surface board is selected from ultra-friction-proof floors, moisture-proof wooden floors or solid wood floors, and the base board is made of wooden material; then cutting the step into a proper size; and fixing the step on the surface of the stair. The installation method of this invention is easy and can be performed rapidly.
Patent TW-201008308-A (TW)
Title: Diaphragm of MEMS electroacoustic transducer
Inventor: CHEN LI-CHE
IPC: H04R7/04
Filed: 2008-08-07
Abstract: A diaphragm of an MEMS electroacoustic transducer including a first axis-symmetrical pattern layer is provided. Because the layout of the first axis-symmetrical pattern layer can match the pattern of the sound wave, the vibration uniformity of the diaphragm can be improved.
Patent TW-200919642-A (TW)
Title: A CMOS device having gate insulation layers of different type and thickness and a method of forming the same
Inventor: WEI ANDY
IPC: H01L27/092
Filed: 2008-08-25
Abstract: In the process sequence for replacing conventional gate electrode structures by high-k metal gate structures, the number of additional masking steps may be maintained at a low level, for instance by using highly selective etch steps, thereby maintaining a high degree of compatibility with conventional CMOS techniques. Furthermore, the techniques disclosed herein enable compatibility to front-end process techniques and back-end process techniques, thereby allowing the integration of well-established strain-inducing mechanisms in the transistor level as well as in the contact level.
Patent TW-200918883-A (TW)
Title: X-ray inspection of solder reflow in high-density printed circuit board applications
Inventor: SRINIVASAN GOVINDARAJAN T
IPC: G01N23/04
Filed: 2008-09-18
Abstract: According to one embodiment, a method for processing one or more X-ray images includes: receiving at least one image of the one or more X-ray images, the one or more X-ray images being of an assembly extending along a plane; based on the at least one image, autonomously determining a respective displacement value for each of portions of the assembly with respect to one or more directions of the plane, each of the displacement values being determined relative to a respective actual value; storing the displacement values; and applying a rule to the stored displacement values, the rule being for determining a defect status of the assembly.