baber/WOPTO huggingface dataset:
Patent TW-200907304-A (TW)
Title: Prompting method for use in a navigation system
Inventor: WANG YI-SHEN
IPC: G01C21/34
Filed: 2007-08-08
Abstract: A prompting method for use in a navigation system is provided. The navigation system sets at least one target position previously, and provides a prompting signal when the navigation system is approaching the target position. The frequency of the prompting signal is changed by approaching the target position. Thus, the user can obtain the information from the navigation system intuitively.
Patent TW-200908488-A (TW)
Title: Common routing structure for incident and emitting light beams of image output device
Inventor: WEN MING-HUA
IPC: H01S3/101
Filed: 2007-08-09
Abstract: The invention provides a common routing structure for incident and projecting light beams of an image output device such as a laser projector or a laser scanning unit. The image output device contains at least a uni-color/tri-color laser light source module for producing laser light beams, and a MEMS oscillating mirror for scanning the emitted light beams towards a projection plane to display an image. The invention is characterized in that the emitting direction of the light beams and the axial direction of the oscillating mirror are co-planed and have a 90-degree included angle. In addition, from the light source module and the oscillating mirror, a half-wave plate (HWP), a polarization beam splitter (PBS), and a quarter-wave plate (QWP) are positioned sequentially therebetween. Ordinary laser light beams which have 99% P-polarized light pass through the HWP where the P-polarized light is converted to S-polarized light so as to be reflected by the PBS and further converted by the QWP into left circularly polarized light. The light beams are then incident axially into the oscillating mirror and reflected by the oscillating mirror into emitting light beams of right circularly polarized light symmetrical to the axis of oscillating mirror. The emitting light beams follow a reversed route to be processed by the QWP into p-polarized light so as to penetrate the PBS for image projection or scanning. With the above structure, laser light beams are axially incident into the oscillating mirror and reflected symmetrically outward so as to avoid the prior art's problem of slanted incidence and asymmetric reflection and to achieve better imaging quality. The image output device's design of its projection or scanning lens could also be simplified. The efficiency and application of the image output device are therefore enhanced.
Patent TW-200909875-A (TW)
Title: Prism sheet and liquid crystal display device using the same
Inventor: CHANG SHAO-HAN
IPC: G02B5/04
Filed: 2007-08-17
Abstract: The present invention relates to a prism sheet. The prism sheet includes an incident surface, an emitting surface opposite to the incident surface, and a plurality of hexagonal pyramid microstructures and triangular pyramid microstructures disposed on the emitting surface. The hexagonal pyramid microstructures and triangular pyramid microstructures connect with each other. Each triangular pyramid microstructures is located at a space cooperatively defined by adjacent three hexagonal pyramid microstructures. A bottom surface of a hexagonal pyramid microstructure and a bottom surface of a triangular pyramid microstructures are coplanar with the emitting surface. The present invention also provides a liquid crystal display device using the prism sheet.
Patent TW-200818785-A (TW)
Title: Method and apparatus for low-overhead packet data transmission and control of reception mode
Inventor: GHOLMIEH AZIZ
IPC: H04L12/56
Filed: 2007-08-17
Abstract: A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.
Patent TW-200911034-A (TW)
Title: Current monitoring system for florescent lamp and controlling method thereof
Inventor: CHANG SHIH-HSIEN
IPC: G05F1/10
Filed: 2007-08-30
Abstract: The configurations of a current monitoring system for a florescent lamp and a controlling method thereof are provided in the present invention. The proposed current monitoring system includes a rectifier receiving a lamp tube current of the florescent lamp for generating a rectified sinusoidal signal, a detecting circuit receiving the rectified sinusoidal signal and comparing the rectified sinusoidal signal with a predetermined high level and a predetermined low level for generating a square wave periodic signal and a judging circuit receiving the square wave periodic signal for generating a saw wave periodic signal, in which the florescent lamp is in an abnormal status when the signal value of the saw wave periodic signal is higher than a predetermined judging level such that the judging circuit generates a control signal to turn off the florescent lamp.
Patent TW-200909696-A (TW)
Title: Fan impeller
Inventor: HWANG CHING-BAI
IPC: F04D29/66
Filed: 2007-08-31
Abstract: An impeller for a cooling fan includes a hub and a plurality of blades attached to the hub. The blades are arranged around the hub and each blade has two ribs formed on two lateral sides thereof. In operation, the impeller has an efficient guidance for an airflow exerted by the fan with the ribs, and reduces a turbulence of the airflow, whereby a noise produced by the airflow can be controlled.
Patent TW-200825634-A (TW)
Title: Diffractive optical element, exposure apparatus and device manufacturing method
Inventor: UEMURA TAKANORI
IPC: G03F7/20
Filed: 2007-09-04
Abstract: A diffractive optical element is disclosed. The diffractive optical element is used in an illumination optical system of an exposure apparatus which exposes a substrate, and used for forming the intensity distribution of light at a pupil plane of the illumination optical system. The diffractive optical element comprises a first diffractive element and a second diffractive element which have different diffraction actions from each other, wherein each of the first diffractive element and the second diffractive element has point symmetry in a irradiated region where light is irradiated and common center of the point symmetry.
Patent TW-200827343-A (TW)
Title: Novel phenylacetic acid derivative
Inventor: KATO HIDEO
IPC: A61K31/381
Filed: 2007-09-07
Abstract: Disclosed is a compound represented by the formula (1) or a salt thereof, which has excellent inhibitory activity on the production of prostaglandin E2 and is useful as an active ingredient for a pharmaceutical agent having reduced adverse side effects including gastrointestinal disorders [in the formula, ---- represents a single bond or a double bond; R1 represents a hydrogen atom or an alkyl group; R2 and R3 independently represent a hydrogen atom or an alkyl group; R4 and R5 independently represent a hydrogen atom, a hydroxy group, an alkoxy group, a halogen atom, or a mono- or di-alkyl-substituted amino group; R6 represents a hydrogen atom, a cyano group, an alkoxycarbonyl group, or a carboxy group; R7 represents one or two substituents on the benzene ring (each of the substituents represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, a hydroxy group, an amino group, an alkyl group, or an alkoxy group); A represents a non-aromatic 5- or 6-membered heterocyclic ring containing one sulfur atom or two contiguous sulfur atoms (which may independently be an oxide); W---- represents an oxo group, a hydrogen atom, an alkyl group, a hydroxy group, an alkoxy group, or a halogen atom; and X represents an oxygen atom or a sulfur atom.
Patent TW-200912133-A (TW)
Title: Wind power generator
Inventor: ZHENG ZHANG-WU
IPC: F03D3/04
Filed: 2007-09-11
Abstract: A wind power generator comprises at least one support frame, an impeller and a generator. The support frame is arranged between a forward direction lane and a reverse direction lane. The impeller has a blade holder pivoted on the support frame and a plurality of blades. The blades each formed with a stress surface on the inner surface are extended and curved in accordance with a helical angle from one end of the blade holder to the other end. The generator is axially connected with the impeller for converting the kinetic energy into the electrical energy and outputting the later. When the wind caused by the travelling of vehicles impacts on the stress surfaces, kinetic energy is generated during rotation of the impeller. By the generator, the kinetic energy is converted into the electrical energy which is then outputted, thereby generating the electrical power.
Patent TW-200836024-A (TW)
Title: Pattern forming method and coating film forming material
Inventor: ISHIKAWA KIYOSHI
IPC: G03F7/40
Filed: 2007-09-21
Abstract: To provide a new pattern forming method capable of reducing the number of steps in a double patterning process, and a coating film forming material suitable for use in the pattern forming method. A first chemically amplified resist composition is applied on a support 1 to form a first resist film 2. The first resist film 2 is selectively exposed and developed to form a plurality of first resist patterns 3. Coating films 4 comprising a water-soluble resin film are formed on the respective surfaces of the first resist patterns 3 to form a plurality of coated patterns 5. A second chemically amplified resist composition is applied on the support 1 on which the coated patterns 5 have been formed to form a second resist film 6. The second resist film 6 is selectively exposed and developed to form a pattern comprising the plurality of coated patterns 5 and second resist patterns 7 formed of the second resist film 6 on the support 1.
Patent TW-200918992-A (TW)
Title: Display device and method of manufacturing the same
Inventor: LIN HAN-TU
IPC: G02F1/133
Filed: 2007-10-22
Abstract: A method of manufacturing a display device is disclosed. A substrate including a thin-film transistor (TFT) region, a pixel region, a gate-line region and a data-line region is provided. A transparent conductive layer and a first metal layer are orderly formed on the substrate. A conductive stack layer (including the patterned conductive layer and the patterned first metal layer) is then formed within each of the TFT/pixel/gate-line regions and the end of the data-line region by patterning procedure. Next, a first insulating layer and a semiconductor layer are orderly formed above the substrate to cover the conductive stack layers, and a patterned first insulating layer and a patterned semiconductor layer are formed above conductive stack in the TFT region by patterning procedure. Then, a second metal layer is formed above the substrate to cover the patterned semiconductor layer and the conductive stack layers, followed by forming a first PR layer on the second metal layer. The second and first metal layers are patterned using the first PR layer as photomask, and a channel is formed within the TFT region. Finally, the first PR layer is reflowed by heat, and part of the melted first PR layer covers the channel for protection.
Patent TW-200833197-A (TW)
Title: Punch die
Inventor: ITO JIRO
IPC: H05K3/00
Filed: 2007-10-31
Abstract: An object of the present invention is to provide a punch die that restrains the generation of punching flashes and secures the lifespan of the punch die in punching a printed wiring board. The solution of the present invention is a punch die 11 used for punching a flexible printed wiring board 50A, wherein the punch die 11 forms, in a bottom face thereof, continuous corrugated indentations and projections 12 as viewed from a side thereof. The indentations and projections 12 are provided diagonally in parallel across the entire bottom face as viewed from the bottom side.
Patent TW-200921312-A (TW)
Title: Automatic music system and the method thereof
Inventor: LIN CHERN-SHENG
IPC: G05B19/04
Filed: 2007-11-07
Abstract: The present invention discloses an automatic music system and the method thereof. The automatic music system comprises a control device and a plurality of receiving devices. When playing music, the control device converts a music signal into a control sequence and transfer the control sequence to a plurality of receiving devices by a wireless transmission interface. After identifying the correct ID number, the control sequence controls the receiving devices in order to produce light or the water of opening, closing, strong, weak variation, having the advantages of good lighting and sound effect, ID identification and wireless transmission mechanism. It can be use for ceremony decoration, water dance performance, construction lighting, stage design, home theater, commercial board and many places.
Patent TW-200841698-A (TW)
Title: Method and system for establishing a telephone connection
Inventor: BENSCHOP DIRK LEONARD
IPC: G06F40/00
Filed: 2007-11-28
Abstract: The invention relates to a method and system for establishing a telephone connection between a first subscriber device (A-subscriber device) and a second subscriber device (B-subscriber device) in a telephone system. The telephone system is arranged for connecting the A-subscriber device (the calling party) and the B-subscriber device (the called party). The method includes receiving a request form the A-subscriber device to establish a connection with the B-subscriber device and also receiving a personal identity code of a user of said A-subscriber device. The connection can be established between the A-subscriber device and the B-subscriber device only after having received said personal identity code of said user of said A-subscriber device.
Patent TW-200925873-A (TW)
Title: Keyboard-video-mouse switch and display switch
Inventor: HU BEN-REN
IPC: G06F3/00
Filed: 2007-12-06
Abstract: A keyboard-video-mouse switch (KVM switch) and a display switch are provided. The KVM switch is used for operating a plurality of computers via a console. The console includes a keyboard, a display and a computer mouse. The KVM switch includes a switching unit, a controlling unit, and at least a sensing unit. The switching unit connected with the console and the computers is used for switching the data flow transmitted between the console and one of the computers, such that the computer can be operated via the console. The controlling unit connected with the switching unit is used for controlling the switching unit. The sensing unit connected with the controlling unit is used for sensing weather an article is located within a predetermined range and outputting a sensing signal accordingly. Wherein the controlling unit controls the switching unit to perform a predetermined action via the console according to the sensing signal.
Patent TW-200917464-A (TW)
Title: Semiconductor device with contact stabilization between contact plugs and bit lines and method for manufacturing the same
Inventor: KOO DONG-CHUL
IPC: H01L27/108
Filed: 2007-12-07
Abstract: A semiconductor device includes a semiconductor substrate divided into a cell array region, a core region, and a peripheral region. Bit lines are formed in the respective regions. Storage node contact plugs are formed in the cell array region, and blocking patterns are simultaneously formed around the bit lines of the core region and the peripheral region. Capacitors are formed in the cell array region to come into contact with the storage node contact plugs, and metal contact plugs are formed to come into contact with the capacitors of the cell array region and the bit lines of the core region and the peripheral region. In the semiconductor device, even if the metal contact plugs are not aligned with the bit lines, the blocking pattern works to stabilize the contact between the metal contact plugs and the bit lines.
Patent TW-200831881-A (TW)
Title: Metal detection reagents including an ammonium salt and methods of using the same
Inventor: HONG HYUN-KEE
IPC: G01N21/84
Filed: 2007-12-13
Abstract: Provided herein are metal detection reagents including at least one ammonium salt of Formula 1: wherein R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen, C1-30 alkyl and C3-14 aryl, and X- is independently selected from the group consisting of bromide, chloride, iodide, fluoride, nitrate, phosphate and sulfate and methods of using the metal detection reagents to monitor one or more metal ion levels in a solution.
Patent TW-200924677-A (TW)
Title: Assembling structure for a massage chair arm rest
Inventor: CHANG HUNG-CHU
IPC: A47C7/54
Filed: 2007-12-14
Abstract: An assembling structure for a massage chair arm rest is provided for connecting a body and an arm rest of a massage chair and comprises a pivot member and a positioning member. The pivot member is formed with a concave portion, so that when the pivot member is inserted into the body, the positioning member of the body can be inserted into the concave portion to position the pivot member to the body. The arm rest is then coupled to the pivot member, so that the arm rest can be connected to the body.
Patent TW-200928531-A (TW)
Title: Pixel structure, display panel, electro-optical apparatus, and method thererof
Inventor: CHEN PO-LIN
IPC: H01L29/786
Filed: 2007-12-17
Abstract: A pixel structure disposed on a substrate including a thin film transistor, a bottom capacitor electrode, a dielectric layer, an upper capacitor electrode, a passivation layer, and a pixel electrode. The thin film transistor having a source/drain and the bottom capacitor electrode are disposed on the substrate. The dielectric layer is disposed on the bottom capacitor electrode. The upper capacitor electrode has a semiconductor layer, a barrier layer, and a metal layer, wherein the semiconductor layer is disposed on the dielectric layer above the bottom capacitor electrode. The barrier layer is disposed on the semiconductor layer. The metal layer whose material includes copper, copper alloy or combinations thereof is disposed on the barrier layer. The passivation layer has a first opening exposed the drain and is cover the thin film transistor and the upper capacitor electrode. The pixel electrode is electrically connected to the thin film transistor through the first opening.
Patent TW-200924379-A (TW)
Title: Low offset comparator and offset cancellation method thereof
Inventor: HUANG CHIH-HAUR
IPC: H03F3/45
Filed: 2007-12-31
Abstract: A low offset comparator includes a preamplifier and a latch. The preamplifier includes a first output offset storage stage, a cascade of input offset storage stages and a second output offset storage stage. The first output offset storage stage receives an input voltage. The input offset storage stages are connected to follow the first output offset storage stage. The second output offset storage stage is connected to follow the input offset storage stages. The latch is connected to follow the preamplifier. The low offset comparator is characterized in that, the cascade of input offset storage stages, the second output offset storage stage and the first output offset storage stage are configured to sequentially leave an offset cancellation mode, and the input offset storage stages, when leaving the offset cancellation mode, are to open their unity-gain feedback loops before disconnecting their input offset storages from a ground voltage.
Patent TW-200931886-A (TW)
Title: Method for update a rules language of intrusion detection system through a raw-data packet
Inventor: SUN MENG
IPC: G06F15/00
Filed: 2008-01-09
Abstract: Method for update a rules language of intrusion detection system through a raw-data packet is disclosed. The method is used for dynamic update the rules storage of Snort System. First, a sponsor sends the raw-data packet with intrusion detection rule to the Snort system. The Snort system parsers the intrusion detection rule from the raw-data packet and analysis the operation type of the intrusion detection rule. Afterward, Snort system verifies validity of the intrusion detection rule. And then, update the rules storage according to operation types of the valid intrusion detection rule and a rules language tree.
Patent TW-200933246-A (TW)
Title: Back light modular
Inventor: YANG CHING-CHANG
IPC: G02F1/1335
Filed: 2008-01-18
Abstract: A back light modular comprises a cathode fluorescent lamp, a metallic reflector, and at least one insulation structure. The cathode fluorescent lamp has a tube. At least one electrode connects the tube for driving the cathode fluorescent lamp. The metallic reflector is adjusted to the cathode fluorescent lamp for reflecting lights. The insulation structure is interposed between the cathode fluorescent lamp and the metallic reflector for covering and isolating the electrode and the tube from the metallic reflector.
Patent TW-200934216-A (TW)
Title: A document automatic feeder and a method utilizing the feeder for duplex scanning documents
Inventor: TSAI CHEN-TSAI
IPC: H04N1/12
Filed: 2008-01-28
Abstract: In a method utilizing a document automatic feeder for duplex scanning documents. The method includes guiding a document via a scan module to scan one side of the document. guiding the leading edge of the one side scan document into a pair of rollers in a exit direction. after the trailing edge of the document pass through the scan module, reversing the rollers to guide the document turn page and pass through the scan module scaning the other side of the document. guiding the trailing edge of the document toward the rollers. reversing one of the rollers to guide the trailing edge of the document through the rollers in the exit direction with slippage relatively with the leading edge of the document while the leading edge of the document not exit the rollers yet.
Patent TW-200850069-A (TW)
Title: Ignition transformer for a discharge lamp
Inventor: ROEHL MANFRED
IPC: H05B41/288
Filed: 2008-02-13
Abstract: An ignition transformer for a discharge lamp with a transformer core is provided. The material and the size of the transformer core are selected in such a way that the Curie-temperature of the material can be reached after the ignition, which is caused by the ignition transformer, by a voltage drop over a secondary winding of the ignition transformer. In this way, only a rest-inductivity is kept for the secondary winding. In addition, a lamp socket for a discharge lamp with such an ignition transformer is provided, where preferably the discharge vessel of the lamp protrudes inwards at least in section in the lamp socket into a middle hole of the ignition transformer, thus a compact lamp socket with a discharge lamp is formed.
Patent TW-200844688-A (TW)
Title: Resin composition for forming micropattern and method for forming micropattern
Inventor: NAGAI TOMOKI
IPC: G03F7/40
Filed: 2008-02-26
Abstract: A resin composition that irrespective of the condition of surface of substrate, attains micronizing of pattern interstices of a resist pattern effectively with high precision and also attains forming of a pattern exceeding wavelength limit in an appropriate economically efficient manner at low cost in the state of less pattern defect, and that realizes an enhancement of pattern shrinkage ratio; and a method of micropattern formation in which a microscopic resist pattern can be efficiently formed by the use of the resin composition. The resin composition for micropattern formation is one comprising a hydroxylated resin, a crosslinking component and an alcoholic solvent containing an alcohol and, based on the whole solvent, 10 mass% or less of water, wherein a compound having two or more acryloyloxy groups in each molecule thereof is contained as the crosslinking component.