baber/WOPTO huggingface dataset:
Patent TW-200745469-A (TW)
Title: Rolling screw device
Inventor: CHIKAMOTO NORIAKI
IPC: F16H25/24
Filed: 2006-11-24
Abstract: A ball screw device in which balls (3) can be smoothly circulated in an endless circulation passage by improving the stability of the behavior of the balls (3) moving from a loaded state into a non-loaded state or vice versa at the end of a loaded rolling groove (21) in a nut member (2) and accordingly a rotation resistance acting between a screw shaft (1) and the nut member (2) can be reduced. A pair of ball introduction passages (25), which have an inner diameter larger than the diameter of the balls and are continuously connected to both ends of the loaded rolling groove (21), are drilled in the peripheral wall of the nut member (2). The ball introduction passages (25) are formed to be passed through the nut member (2) in the tangential direction of a shaft hole (20). A circulation passage forming member (4) forms a no-load return passage (42) for the balls by connecting openings of the paired ball introduction passages (25) on the side opposite to the loaded rolling groove (21) to each other.
Patent TW-200722326-A (TW)
Title: Removable axle method incorporated within a collapsible motorcycle trailer
Inventor: NANGLE DOUGLAS
IPC: B62D59/02
Filed: 2006-11-30
Abstract: This invention relates to the method in which the axle on a collapsible trailer, capable of carrying a single or multiple motorcycles, can be attached and removed form the trailer, present invention consists of two collapsible trailer beams and an axle clamp with locking pin arrangement, which is incorporated into the trailer design to enable the axle to be quickly removable without the use of any tools, whilst maintaining the strength required enabling the function of the axle which is a critical part of the trailer.
Patent TW-200728438-A (TW)
Title: Liquid crystalline polyester composition
Inventor: UCHIDA HIROTO
IPC: C09K19/32
Filed: 2006-12-12
Abstract: Provided is a liquid crystalline polyester composition comprising: 100 parts by weight of liquid crystalline polyester comprising monomer unit (1) and/or (2): wherein the amount of monomer unit (1) is less than 40 mol% based on the total monomer units of the polyester, and 10-250 parts by weight of glass fiber having elliptical cross section, wherein the average major-to-minor axis ratio of the cross section is 1.5-6.0 and the average major axis length of the cross section is 10-40 μm. The LCP composition of the invention can provide molded articles with less warpage and high toughness.
Patent TW-200732804-A (TW)
Title: Display substrate, method of manufacturing the same and display panel having the same
Inventor: LEE JE-HUN
IPC: H01L29/786
Filed: 2006-12-28
Abstract: An improved display substrate is provided to reduce surface defects on insulating layers of organic thin film transistors. Related methods of manufacture are also provided. In one example, a display substrate includes a base, a plurality of data lines, a plurality of gate lines, a pixel defined by the data lines and the gate lines, an organic thin film transistor, and a pixel electrode. The data lines are on the base and are oriented in a first direction. The gate lines are oriented in a second direction that crosses the first direction. The organic thin film transistor includes a source electrode electrically connected to one of the data lines, a gate electrode electrically connected to one of the gate lines, and an organic semiconductor layer. The pixel electrode is disposed in the pixel and electrically connected to the organic thin film transistor. The pixel electrode comprises a transparent oxynitride.
Patent TW-200741150-A (TW)
Title: Gas water heater
Inventor: LO WEN-BIN
IPC: F24H9/00
Filed: 2006-12-29
Abstract: A gas water heater is disclosed. The gas water heater includes a combustion chamber, a pipe assembly, a heat exchanger device, and a plurality of heat conductors. The chamber provides a gas flow. The heat exchange device is disposed above the combustion chamber. The heat conductors are disposed in parallel in the heat exchange device. Each heat conductor includes a body, a plurality of through holes, and a first flange. The body has an oblique side facing the gas flow. The through holes are disposed on the body accommodating the pipe assembly therethrough. The first flange is formed along the oblique side of the body for collecting condensed water.
Patent TW-200832947-A (TW)
Title: Remote controlled power switch
Inventor: FANG JUI-KUANG
IPC: H04B1/38
Filed: 2007-01-24
Abstract: The invention provides a remote controlled power switch including a line interface, a radiation-based receiver and a processor. The line interface is electrically connected in series to a power line. The radiation-based signal receiver functions receiving a radiation-based signal, and converting the radiation-based signal into an operative code. The processor controls, based on the operative code, the line interface to cut off or provide transmission of an electric power transmitted over the power line.
Patent TW-200833350-A (TW)
Title: The methods of preparation of Calamus quiquesetinervius Burret extracts
Inventor: GUO YAO-HAO
IPC: A61P9/08
Filed: 2007-02-02
Abstract: The extracts of Calamus quiquesetinervius Burret are disclosed in the invention. The prepared methods of these extracts are also disclosed. The C. quiquesetinervius Burret or its organs thereof are powdered and extracted by alcohol to prepare the extracts of C. quiquesetinervius Burret in the present invention. Additionally, the prepared extracts can be optionally extracted by hydrous alkane solution, hydrous ester solution, or hydrous alcohol solution in sequence, and various extracts of C. quiquesetinervius Burret can be obtained. Furthermore, the extracts of C. quiquesetinervius Burret in the present invention can achieve vasodilatation efficiently.
Patent TW-200739759-A (TW)
Title: Semiconductor device packaging
Inventor: FAY OWEN R
IPC: H01L21/56
Filed: 2007-02-15
Abstract: Methods and apparatus are provided for encapsulating electronic devices, comprising: providing one or more electronic devices (62) with primary faces (63) having electrical contacts (69), opposed rear faces (65) and edges (64) therebetween. A sacrificial layer (70) is provided on the primary faces (63). The devices (62) are mounted on a temporary support (80) so that the sacrificial layer (70) faces toward the temporary support (80). A plastic encapsulation (86)is formed in contact with at least the lateral edges (64) of the electronic devices (62). The plastic encapsulation (86) is at least partially cured and the devices (62) and plastic encapsulation (86) separated from the temporary support (80), thereby exposing the sacrificial layer (70). The sacrificial layer (70) is removed. The devices (62) and edge-contacting encapsulation are mounted on a carrier (90) with the primary faces (63) and electrical contacts (69) exposed and, optionally, further cured. Insulators (94) and conductors (96) applied to the primary faces couple electrical contacts (69) on various devices (62) to each other and to external contacts, thereby forming an integrated multi-device panel (88").
Patent TW-200838048-A (TW)
Title: Electrical contact
Inventor: SHEN JIAN-FENG
IPC: H01R13/02
Filed: 2007-03-12
Abstract: The present invention relates to an electrical contact for electrically connecting an IC to a PCB and includes a retention portion, a spring arm extending upwardly from upside of the retention portion and a welding portion extending downwardly from the distal end of retention portion. A number of bulges defined on the side of the distal end of the retention portion. The bulge has an outside fringe. The outside fringe extends upwardly and outwardly from the distal end of the bulge. There is a concave between the bulge and the welding portion. The bulges enable the electrical contact inserts the contact groove conventionally.
Patent TW-200839839-A (TW)
Title: Method of pattern transfer
Inventor: LIU HUNG-JEN
IPC: H01L21/027
Filed: 2007-03-30
Abstract: A method of pattern transfer comprises forming a first patterned hard mask layer with a circuit pattern and a plurality of dummy patterns on the substrate, forming a second pattern mask layer on the substrate, exposing the circuit pattern of the first pattern mask layer, and removing a portion of the substrate exposed by the first patterned mask layer so as to transfer the circuit pattern to the substrate.
Patent TW-200840956-A (TW)
Title: Linear slide rail
Inventor: XU JUN-NENG
IPC: F16C29/06
Filed: 2007-04-03
Abstract: The present invention provides a linear slide rail, which includes a slide rail and a slide rail seat. The slide rail is slid ably installed in the railway of the slide rail seat. Furthermore, the slide rail includes a contact face corresponding to the railway of the slide rail seat. The invented structure is characterized in that at least the contact face of the slide rail is installed with a fluoride surface layer. Thus, the properties of fluoride surface layer, e.g. wear resistance, shock resistance, high smoothness, high temperature resistance, etc., enable better performance, such as smooth operation, endurance, temperature reduction, prolonged operation lifespan, etc., between the slide rail and the slide rail seat of the linear slide rail.
Patent TW-200746916-A (TW)
Title: LED driving device of overvoltage protection and duty control
Inventor: LEE SANG-YUN
IPC: H05B41/285
Filed: 2007-04-17
Abstract: An LED driving device comprises a PWM IC including an RT/CT terminal operated by a power voltage and generating and outputting a sawtooth wave voltage of a predetermined frequency, a COMP terminal to which a comparison voltage compared with the sawtooth wave voltage is inputted, and an output terminal generating and outputting a pulse signal turned off in a section in which a level of the sawtooth wave voltage is higher than a level of the comparison voltage and turned on in a section in which the level of the sawtooth voltage is lower than the level of the comparison voltage. The LED driving device sets up the comparison voltage inputted to the COMP terminal of the PWM IC to be 0 when an error voltage corresponding to a difference between a both end voltage of an LED array and a predetermined reference voltage is less than a predetermined level.
Patent TW-200842723-A (TW)
Title: Radio frequency identification device support and its manufacturing method
Inventor: HALOPE CHRISTOPHE
IPC: G06K19/02
Filed: 2007-04-30
Abstract: The invention concerns a radio frequency identification device support (2) featuring an antenna (12) screen-printed on a support (20) and a chip (10) connected to the connection terminals (17 and 19) of the antenna. According to a main characteristic of the invention, a thermoplastic layer (22) and a top layer of synthetic paper (24) are laminated on the antenna support (20) so that the antenna and the chip are trapped in the thermoplastic and the three layers (20, 22, and 24) cannot be separated and so that the device is resistant to water and humid environments.
Patent TW-200849496-A (TW)
Title: Carrier with RFID tag
Inventor: HWU CHAO-HSIUNG
IPC: H01L23/00
Filed: 2007-06-01
Abstract: Carrier with RFID Tag comprises a supporter having a surface and a RFID tag including a base disposed on the surface of the supporter, an antenna formed at the base and a RFID chip electrically connected with the antenna. In this invention, the RFID tag is used to identify the supporter so that can avoid the supporter being unable to be identified due to the tag incurring pollution or scrape. Furthermore, the RFID tag can help the post-process to obtain the related data of the pre-process of the supporter and eliminate the bad supporter, thereby enhancing the fabrication yield.
Patent TW-200849958-A (TW)
Title: Communication method and communication system
Inventor: LI QIANG
IPC: H04M1/26
Filed: 2007-06-04
Abstract: A communication method is used for offering communication information to a first communication terminal in a communication system. The communication information indicates a collection of user information for the user of a second communication terminal in the communication system. The communication information is pre-stored in an information provision platform. The disclosed communication method comprises: the first communication terminal sends acquirement request to the information provision platform, and receives the requested information responded by the information provision platform.
Patent TW-200814382-A (TW)
Title: Process for producing semiconductor memory device
Inventor: MATSUI YUICHI
IPC: G11C16/02
Filed: 2007-06-04
Abstract: A memory layer of phase change memory consisting of a highly thermostable InGeSbTe film. This InGeSbTe film is formed by simultaneous sputtering of GeSbTe target (109a) of Ge2Sb2Te5 of stable composition and InTe target (109d) of In2Te3 of stable composition in sputtering chamber (101). Accordingly, aging change and local fluctuation of stoichiometric composition of the InGeSbTe film can be inhibited so that there can be obtained an InGeSbTe film ensuring high homogeneity of composition and crystal phase of crystal grains.
Patent TW-200849540-A (TW)
Title: ESD protection design method and related circuit thereof
Inventor: WU TE-CHANG
IPC: H01L23/60
Filed: 2007-06-13
Abstract: The invention discloses a method for electro-static discharge (ESD) protection design. The method includes: placing a first input/output cell (I/O cell) and a second input/output cell at a side of a chip, wherein a routing area exists at the side of the chip and between the first input/output cell and the second input/output cell; providing an electro-static discharge protection circuit unit; and placing the electro-static discharge protection circuit unit to the routing area.
Patent TW-200900052-A (TW)
Title: Preparation method of concentrated Chinese herbal medicine
Inventor: Yu jian-zhi
IPC: A61K36/00
Filed: 2007-06-21
Abstract: A preparation method of concentrated Chinese herbal medicine includes: a step of preparing concentrated powder by extracting therapeutic ingredients of Chinese herbal medicine by heating with pure water and cooking the extract liquid into a concentrated liquid of the Chinese herbal medicine followed by drying, a step of setting by forming the concentrated powder into a set article having a surface area smaller than that of equal-weight powders, and a step of preparing a hydrophobic film, and spraying the hydrophobic film onto the surface of the set article and drying. The hydrophobic film is chosen from: white wax oil, alkyl cellulose-stearic acid coating film liquid, and vinyl acetate containing polymeric derivative-stearic acid coating film liquid. By using the hydrophobic film, and setting the Chinese herbal medicine powders into smaller surface-area set articles prior to spraying the film, better effect of moisture-resistance can be realized, and the content of the therapeutic ingredients in unit volume can be simultaneously increased.
Patent TW-200812494-A (TW)
Title: Herbicidal composition and method of use thereof
Inventor: DUNNE CHERYL LYNN
IPC: C05G3/60
Filed: 2007-07-09
Abstract: The present invention relates to a method of controlling the growth of weeds, in particular large crabgrass and white clover, using a herbicidal composition comprising mesotrione and a triazolinone herbicide such as sulfentrazone or carfentrazone-ethyl. The invention also relates to the use of this compositions.
Patent TW-200816988-A (TW)
Title: Sleep-inducing oral preparation, and oral preparation for amelioration of stress-induced insomnia
Inventor: HAN LI
IPC: A61P25/20
Filed: 2007-07-27
Abstract: The object is to develop a sleep-inducing agent and an ameliorating agent for stress-induced insomnia. Disclosed is a sleep-inducing oral preparation comprising one or more members selected from serine, phosphoserine, phosphatidylserine, lysophosphatidylserine, acetylserine (which are compounds having a serine unit) and cysteine each in an L-form.
Patent TW-200908154-A (TW)
Title: Method of fabricating metal oxide semiconductor transistor
Inventor: TSENG CHU-YIN
IPC: H01L21/336
Filed: 2007-08-09
Abstract: The present invention provides a method for fabricating a metal oxide semiconductor transistor. First, a semiconductor substrate is provided and at least a gate is formed on the semiconductor substrate. A protective layer is then formed on the semiconductor substrate and the gate. Subsequently, at least a recess is formed in the semiconductor substrate adjacent to the gate, and then an epitaxial layer is formed in the recess. A lightly doped region is formed in the semiconductor substrate adjacent to the gate. Finally, a spacer is formed on the sidewall of the gate.
Patent TW-200831269-A (TW)
Title: Injection moulding device comprising needle valve nozzles in a back-to-back arrangement
Inventor: GUENTHER HERBERT
IPC: B29C45/20
Filed: 2007-08-20
Abstract: The invention relates to an injection moulding device (10) comprising: at least one primary distributor plate (16) that has several flow channels (18); at least two secondary distributor plates (22) that have several flow channels (24) and are located above and below the primary distributor plate (16), the flow channels (24) of the respective secondary distributor plates (22) having a fluidic connection to the channels of the primary distributor plate (16); needle valve nozzles (26), which are arranged back-to-back opposite one another and have a fluidic connection to the flow channels (24) of the secondary distributor plates (22). According to the invention, each needle valve nozzle (26) has a shut-off needle (28) for opening and closing a nozzle outlet and pneumatic or hydraulic piston units (30; 71) that drive the shut-off needles (28). Said piston units (30; 71) are held in at least one separate receiving plate (32; 70), the latter being situated between the secondary distributor plates (22). The device is equipped with means for cooling and/or thermally insulating the receiving plate(s) (32; 70).
Patent TW-200912183-A (TW)
Title: LED lamp
Inventor: ZHANG WEN-XIANG
IPC: F21S8/00
Filed: 2007-09-07
Abstract: An LED lamp includes a first heat sink having a hole therethrough, a second heat sink, a plurality of heat pipes, and a plurality of LED modules attached on an outer periphery of the first heat sink. The second heat sink is received in the hole and connected to the first heat sink with the heat pipes. By providing the second heat sink to dissipate heat additionally, the volume of the first heat sink can be controlled, and simultaneously a high heat dissipation efficiency can be obtained. Furthermore, An arrangement of the LED modules that surrounds the first heat sink can enable the light activated by the LEDs to radiate outwardly around the first heat sink, thus an improved illumination is also obtained.
Patent TW-200822786-A (TW)
Title: Organic light emitting display and process for its manufacturing
Inventor: BONUCCI ANTONIO
IPC: H05B33/10
Filed: 2007-09-19
Abstract: An organic electro-luminescent display is described, comprising both a thin layer (16) of an electron-donor metal between the cathodes (17) and the organic electron transport layer (15), and a partial doping of the latter layer with the same metal. A process for the manufacturing of the display is also described.
Patent TW-200824379-A (TW)
Title: A method of transmitting using phase shift-based precoding and an apparatus for implementing the same in a wireless communication system
Inventor: LEE MOON-IL
IPC: H04B7/04
Filed: 2007-09-19
Abstract: A method of transmitting data using a plurality of subcarriers in a multi-antenna wireless communication system is disclosed. More specifically, the method includes receiving feedback information from a mobile station (MS), performing channel encoding and modulation independently on user data to be transmitted by each antenna using the received feedback information, determining a phase shift-based precoding matrix for increasing a phase angle of the user data by a fixed amount, and performing precoding using the determined phase shift-based precoding matrix on the user data.
Patent TW-200839575-A (TW)
Title: Chinese pinyin input device and method
Inventor: WANG SHYH-CHYU
IPC: G06F3/023
Filed: 2007-09-21
Abstract: A Chinese pinyin input device and the method of inputting a Chinese character as well as a method of assigning the Chinese Phonetic symbols on the input keys, in which the Chinese Phonic symbols are grouped into a first consonant group, a second consonant group, a third consonant group, a mid vowel group, a vowel group and a tone group, and be assigned into 3 to 26 input keys. The device and the method will be able to fast input a Chinese character with a small number of keys, following the sequence of "consonant", "mid vowel", "vowel" and "tone mark".
Patent TW-200914678-A (TW)
Title: Method of manufacturing thermoplastic leather material
Inventor: Liu kun-zhong
IPC: D06N3/00
Filed: 2007-09-26
Abstract: A method of manufacturing thermoplastic leather material comprises: preparing a substrate with a thermoplastic and elastic property; coating a coating layer on the substrate, the coating layer comprising an adjuvant and a solvent; baking the coating layer to evaporate the solvent in the coating layer; heating the coating layer and the substrate; and embossing the coating layer and the substrate so as to provide thermoplastic leather material with an embossed surface.
Patent TW-200915593-A (TW)
Title: Light sensor
Inventor: CHEN CHI-WEN
IPC: H01L31/18
Filed: 2007-09-28
Abstract: A light sensor includes an intrinsic layer, a first ion doped area disposed one side of the intrinsic layer, a second ion doped area disposed at the other side of the intrinsic layer, an oxide insulating layer on the intrinsic layer, and a gate metal on the oxide insulating layer. The first and second ion doped areas have the same P type or N type doped ions. The intrinsic layer further includes a first light sensing area close to the first ion doped area. The first light sensing area is used for generating electron-hole pairs based on luminance of incident light.
Patent TW-200916620-A (TW)
Title: Light-emitting yarn and light-emitting taxtile having the same
Inventor: LI CHUN-HUI
IPC: D02G3/44
Filed: 2007-10-04
Abstract: A light-emitting yarn including at least one light-emitting diode package (LED package) and a plurality of conductive yarns is provided. The LED package has a plurality of electrodes and each of the conductive yarn is electrically connected with one of the electrodes of the LED package, respectively. The conductive yarns are electrically isolated from each other. Additionally, a light-emitting textile including a plurality of light-emitting yarns and a plurality of non-emissive yarns interweaved with the light-emitting yarns is also provided.
Patent TW-200820765-A (TW)
Title: Television tuner
Inventor: YANG CHAO-TUNG
IPC: H04N5/44
Filed: 2007-10-19
Abstract: A television tuner includes a receiving terminal for receiving an RF TV signal; a low pass filter for distinguishing a first band signal from the RF TV signal; a high pass filter for distinguishing a second band signal from the RF TV signal; a local oscillator for generating a reference signal set with a tunable frequency; a harmonic rejection quadrature mixer for mixing the first band signal in response to the reference signal set to generate a first in-phase signal and a first quadrature-phase signal, wherein harmonic frequencies of the first in-phase signal and the first quadrature-phase signal are cancelled; a quadrature mixer for mixing the second band signal in response to the reference signal set to generate a second in-phase signal and a second quadrature-phase signal; a first digital circuit for receiving the first in-phase signal and the first quadrature-phase signal or receiving the second in-phase signal and the second quadrature-phase signal to cancel image signals therefore; and, a second digital circuit for receiving the image-cancelled signals to generate an analog composite video broadcast signal and an analog sound intermediate frequency signal.