baber/WOPTO huggingface dataset:
Patent TW-200806776-A (TW)
Title: Material for organic electroluminescence element, and organic electroluminescence element using the material
Inventor: IWAKUMA TOSHIHIRO
IPC: H05B33/14
Filed: 2007-06-01
Abstract: Provided are an organic electroluminescence element composed of a compound including a hetero atom having a specific structure, and an organic electroluminescence element wherein an organic thin film layer, which is composed of one or a plurality of layers including at least a light emitting layer, is sandwiched between an anode and a cathode. The organic electroluminescence element, which has high emission efficiency, no pixel defect, excellent heat resistance and a long life, is provided by permitting the organic thin film layer to include the organic EL element material. The organic electroluminescence element material for providing such organic electroluminescence element is also provided.
Patent TW-200800593-A (TW)
Title: Copper foil with a primer resin layer and a laminate board using such copper foil
Inventor: UCHIDA MAKOTO
IPC: B32B15/088
Filed: 2007-06-20
Abstract: This invention provides a copper foil having a primer resin layer for enhancing the adhesion strength between a surface of the copper foil without a roughening treatment and a substrate resin, and a laminate board using such copper foil, the primer resin being a polyimide represented by the following formula (1)Wherein R1 is a tetravalent aromatic group which is a residual group of a tetra carboxylic acid dianhydride component (pyromellitic anhydride, 3,3',4,4'-biphenyl tetracarboxylic acid dianhydride, 3,3',4.4'-benzophenonetetracarboxylic acid dianhydride or 2,3,6,7-naphthalenetetracarboxylic acid dianhydride), R2 is a divalent aromatic group which is a residual group of a diamine component (1,3-bis(3-aminophenoxy) benzene, 3,3'-diamino-4,4'-dihydroxydiphenylsulfone or/and 4,4'-diamino -3,3',5,5'- tetraethyldiphenylmethane), n1 represents a number of repetition. The copper foil and laminate board having polyimide layer as such a primer have high adhesion strength and are suitable for use in flexible printed circuit boards.
Patent TW-200900292-A (TW)
Title: Improved carrying rack structure of automobile
Inventor: LIU YAO-HUANG
IPC: B60R9/06
Filed: 2007-06-21
Abstract: This invention relates to an improved carrying rack structure of automobile, comprising two main rods, a fitting member, a folding member, and external support pieces. The bottom ends of the two main rods are received in the folding member disposed on the top of the fitting member and are riveted with the wall of the folding member. The fitting member is provided with a round groove therein for fitting a sphere part, which is fastened by the screws disposed around the round groove. The top ends of the two main rods are pivoted with one end of two mutually pivotally connected external support pieces at a proper position. With the structure mentioned above, the bottom ends of the main rods can be folded in the folding member to achieve efficacies of safetiness and artisticism. In addition, the fitting member can be combined with the sphere part of the supporting base at the rear car body, and screws can be used to fasten the sphere part, so as to achieve more stable fitting as well as save more manufacturing cost.
Patent TW-200900845-A (TW)
Title: Protecting structure for movable mechanism in miniature lens
Inventor: Wang hong-lin
IPC: G03B3/00
Filed: 2007-06-21
Abstract: A protecting structure for movable mechanism in a miniature lens is mounted in a base of a focusing mechanism of the miniature lens and comprises an upper cover, a loading seat, at least one elastic member, and at least one protective sheet. The loading seat is for holding a lens. The elastic member connects the loading seat to the upper cover, so that the loading seat is suspended in the base and moves vertically to focus and recover. The protective sheet locates outside the elastic member and is received in the central opening of the upper cover for restricting the loading seat from moving laterally, and also limiting the torsion force produced at the time of installing the lens into the bearing seat, so as to protect the elastic member from deformation.
Patent TW-200806626-A (TW)
Title: Amine compound containing carbazol and uses thereof
Inventor: YAGI TADAO
IPC: H01L51/50
Filed: 2007-06-22
Abstract: An objective of the present invention is to provide an amine compound containing carbazol having a high Tg and easy to form a stable thin film because of its difficultly-crystallized molecular. When the amine compound of the present invention is used as an organic EL element material, excellent properties such as low voltage driving, long service life can be obtained. The present invention relates to the amine compound containing carbazol represented by the following formula [1]. Formula [1] (wherein Ar1 represents a carbazolyl group represented by the following formula [2]; Ar2 to Ar4 independently represent a monovalent aromatic hydrocarbon group, a monovalent heterocycle group; A represents an arylene group having a carbon number of 10 to 30) Formula [2] (wherein Ar5 represents a monovalent aromatic hydrocarbon group or a monovalent aromatic heterocycle group; R1 to R7 independently represent a hydrogen atom, a halogen atom or a monovalent organic residue)
Patent TW-200806614-A (TW)
Title: Novel sulfonate salts and derivatives, photoacid generators, resist compositions, and patterning process
Inventor: KOBAYASHI KATSUHIRO
IPC: G03F7/039
Filed: 2007-06-26
Abstract: Sulfonate salts have the formula: R1COOCH2CH2CF2CF2SO3-M+ wherein R1 is alkyl, aryl or hetero-aryl, M+ is a Li, Na, K, ammonium or tetramethylammonium ion. Onium salts, oxime sulfonates and sulfonyloxyimides derived from these salts are effective photoacid generators in chemically amplified resist compositions.
Patent TW-200900180-A (TW)
Title: Adjusting device of material feeding device for forging part forming machine
Inventor: Zhang yun-de
IPC: B21J13/08
Filed: 2007-06-27
Abstract: An adjusting device of material feeding device for a forging part forming machine includes a height adjusting unit and a motor transmission unit. The height adjusting unit includes a fixed pivot fixedly provided on the back of machine, and a swing arm with its top pivotally connected to the fixed pivot. The motor transmission unit includes a motor installed perpendicularly on a surface of the swing arm away from the back of machine and located on the axial direction of the fixed pivot, and a transmission gear set installed on the top face of the swivel arm and the top face of the motor. Accordingly, the centrifugal and inertia effects of the motor can be greatly reduced, enabling the whole assembly to achieve the efficacy of effectively reducing the load of material feeding operation and enhancing the adjustment accuracy.
Patent TW-200905959-A (TW)
Title: Hot-pressing device capable of controlling temperature and pressure
Inventor: TSAI MING-CHOU
IPC: H01M8/00
Filed: 2007-07-31
Abstract: A hot-pressing device capable of controlling temperature and pressure on selected areas of a fuel cell module during hot pressing process. The hot-pressing device includes an upper assembly including a first hot plate, a first cooling plate and a first thermal insulator, and a lower assembly including a second hot plate, a second cooling plate and a second thermal insulator. The first and second cooling plates have a first and second cooling heads capable of adjusting stiffness thereof. During hot pressing, the first and second cooling heads press a low-temperature area of the fuel cell module in opposite directions.
Patent TW-200818346-A (TW)
Title: Thermal method to control underfill flow in semiconductor devices
Inventor: GUPTA VIKAS
IPC: H01L21/60
Filed: 2007-08-10
Abstract: A method and apparatus for assembling a semiconductor device. A chip (901) with solder bodies (903) on its contact pads is flipped onto a substrate (904). After the reflow process, a gap (910) spaces chip and substrate apart. A polymer precursor is selected for its viscosity of known temperature dependence. The apparatus has a plate (800) with heating and cooling means to select and control a temperature profile from location to location across the plate. After preheating, the assembly is placed on a mesa (801) of the plate configured to heat only a portion of the substrate. Movable capillaries (840, 921) blow cooled gas onto selected locations of the assembly. After the temperature profile is reached, a quantity of the precursor is deposited at a chip side and pulled into the gap by capillary action. The capillary flow is controlled by controlling the precursor viscosity based on the temperature profile, resulting in a substantially linear front, until the gap is filled substantially without voids.
Patent TW-200818649-A (TW)
Title: Delay time generation circuit, semiconductor device for protecting secondary batteries using delay time generation circuit, battery pack, and electronic device
Inventor: GOTO TOMOYUKI
IPC: H03K5/135
Filed: 2007-08-22
Abstract: A delay time generation circuit is disclosed that includes a counter circuit composed of plural cascade-connected flip-flop circuits for counting a pulse number of an input clock signal and uses as a delay time signal an inverse signal of an output of the last stage or a predetermined stage of the flip-flop circuits of the counter circuit. In the delay time generation circuit, a delay time is generated by the use of an output signal of one of the flip-flop circuits precedent to the last stage or the predetermined stage flip-flop circuit of the counter circuit at testing an electronic circuit. This configuration makes it possible to reduce the delay time without using a special high-speed clock.
Patent TW-200915260-A (TW)
Title: Backlight control circuit and control method thereof
Inventor: FENG SHA
IPC: G09G3/10
Filed: 2007-09-21
Abstract: A backlight control circuit includes a lamp, a transformer and a lamp driving circuit. An inverter consists of the transformer and the lamp driving circuit for driving the lamp. When the lamp start-up, the circuit of the lamp defines a first syntonic circuit. When the lamp is working, the circuit of the lamp defines a second syntonic circuit. The reactance of the first syntonic circuit is different from the reactance of the second syntonic circuit.
Patent TW-200832370-A (TW)
Title: Reproducing device and method, information generation device and method, data storage medium, data structure, program storage medium, and program
Inventor: MIYAGI KOJI
IPC: G11B27/00
Filed: 2007-09-28
Abstract: It is possible to provide a reproducing device and method, a program storage medium, and a program which can easily edit or add meta information. A stream reproducing unit (16) reproduces a stream according to a stream file and outputs reproduction information of the stream being reproduced. A meta information file read-in unit (14) reads in the meta information file of the reproduced stream. A stream synchronous read-in unit (15) reads the meta information file in synchronization with the reproduced video stream according to the reproduction information of the reproduced video stream. An additional image information providing unit (12) provides the additional image information to the video stream according to the meta information file which has been read in. A synthesis unit (13) combines the provided additional image information to the video stream reproduced by the reproduction means.
Patent TW-200827085-A (TW)
Title: Tilt table device
Inventor: OMORI MITSURU
IPC: B23Q1/52
Filed: 2007-10-18
Abstract: A tilt table device having a first rotation member for receiving the rotation of a tilting shaft and rotated at the same rotation amount as the tilting shaft; a second rotation member having the axis in parallel with the first rotation member and receiving the rotation of the first rotation member to rotate in the direction opposite the rotation of the first rotation member at the same or substantially the same rotation amount as the first rotation member; two engagement members respectively provided on the first and second rotation members, located on or near a line connecting the rotation centers of the first and second rotation members when the center of gravity of the table is at the uppermost position or the lowermost position, placed at positions away the same or substantially the same distance from the rotation centers, and arranged together on the inner side or the outer side of the two rotation centers; and an urging device for applying specific urging force between the two engagement members so as to reduce torque acting on the tilting shaft as the center of gravity of the table moves from the uppermost position to the lowermost position when the tilting shaft rotates.
Patent TW-200921183-A (TW)
Title: Liquid crystal display panel and repair method thereof
Inventor: KAO CHI-TI
IPC: G02F1/13
Filed: 2007-11-13
Abstract: A liquid crystal display panel and repair method thereof is provided. The method includes: providing a panel and a polarizer sticking on the panel and the polarizer having a protective layer with a scratch; dripping a repair resin into the scratch; and sticking a repair film on the polarizer to cover the scratch, wherein the light transmittance of the repair film is substantially equal to or substantially greater than 90%.
Patent TW-200920819-A (TW)
Title: Liquid crystal compound and liquid crystal display utilizing the same
Inventor: CHEN ANN-CHENG
IPC: G02F1/13
Filed: 2007-11-14
Abstract: The disclosed is a liquid crystal compound and method for manufacturing the same. The liquid crystal compound can be used alone or mixed with commercial available liquid crystal compounds. Because low rotational viscosity of the liquid crystal compound of the invention, it can be used as positive or negative dielectric anisotropic liquid crystal composition.
Patent TW-200922137-A (TW)
Title: Transistor-based voltage-controlled oscillator
Inventor: DENG PING-YUAN
IPC: H03K3/281
Filed: 2007-11-15
Abstract: This invention provides a transistor-based voltage-controlled oscillator, wherein a conventional cross-coupled LC-tank transistor-based voltage-controlled oscillation circuit including a first transistor and a second transistor works together with a transistor-based frequency multiplication circuit including a third transistor and a fourth transistor. The transistor-based voltage-controlled oscillator works in the steps of: connecting a first gate to a second drain; connecting a second gate to a first drain; connecting a third source to a first source; connecting a fourth source to a second source; connecting a third gate to a fourth gate; and connecting a third drain to a fourth drain. The effect of the transistor-based frequency multiplication circuit on the original parasitic capacitance of the first and second transistors is comparable to series connection of capacitors. The "series capacitors" effect decreases total capacitance of the voltage-controlled oscillator but increases operating frequency of the voltage-controlled oscillation circuit, thus allowing the circuit to be operable at relatively high frequency.
Patent TW-200921969-A (TW)
Title: Multi-layer, microporous membrane, battery separator and battery
Inventor: KONO KOICHI
IPC: B01D69/02
Filed: 2007-11-15
Abstract: The invention relates to a multi-layer, microporous polyolefin membrane having appropriate permeability, pin puncture strength, shutdown temperature, shutdown speed, meltdown temperature, and thickness uniformity. The invention also relates to a battery separator formed by such multi-layer, microporous membrane, and a battery comprising such a separator. Another aspect of the invention relates to a method for making the multi-layer, microporous polyolefin membrane, a method for making a battery using such a membrane as a separator, and a method for using such a battery.
Patent TW-200923643-A (TW)
Title: System and method for testing LEDs on a motherboard
Inventor: LIU CHIH-CHIANG
IPC: G06F11/32
Filed: 2007-11-16
Abstract: The present invention provides a method for testing LEDs on a motherboard. The method includes: pre-assigning an identification number for each of the LEDs; selecting two identification numbers randomly, setting one of them to constant bright, setting another of them to constant dark, and setting the other LEDs of the motherboard to flash; controlling the LEDs to work; inputting a constant brightness LED number and a constant darkness LED number based on seeing the actual statuses of the LEDs that are working; determining whether they are the same by comparing the two input numbers with the two selected numbers; and selecting the other two identification numbers to test again if they are not the same. A system for testing LEDs on a motherboard is also provided. By utilizing the present invention, test errors can be reduced.
Patent TW-200922658-A (TW)
Title: Identification device for identifying fouls in the takeoff of long jump
Inventor: CHIU CHING-HUA
IPC: A63B71/06
Filed: 2007-11-20
Abstract: The present invention provides an identification device for identifying fouls in the takeoff of long jump, which includes a pad associated with a micro-vibration sensor, and an electro-optic sensor set between the two opposite sides of the back rim of the pad, in which the electro-optic sensor set and the micro-vibration sensor are connected to a computer. During use of the present invention, the pad is laid adjacent to the front side of the takeoff board of long jump. When an athlete jumps, the computer determines whether the electro-optic sensor set is blocked or not and whether the pad produces vibration or not so as to identify if the athlete precedes to tread on the pad, thereby making identification for fouls instantly.
Patent TW-200833060-A (TW)
Title: Authentication delegation based on re-verification of cryptographic evidence
Inventor: MEDVINSKY GENNADY
IPC: H04L9/32
Filed: 2007-11-22
Abstract: The method of delegating authentication, within a chain of entities, relies upon a recording of at least a portion of a TLS handshake between a gateway device and user, in which the user needs access to a desired server. The method then relies upon re-verification of cryptographic evidence in the recorded portion of the TLS handshake, which is forwarded either (1) to the server to which access is desired, in which case the server re-verified the recorded portion to confirm authentication, or (2) to third party entity, in which case the third party entity confirms authentication and provides credentials to the gateway server which then uses the credentials to authenticate to the server as the user.
Patent TW-200838326-A (TW)
Title: Techniques for lossless packet transition across basic service sets in wireless networks
Inventor: QI EMILY H
IPC: H04W36/02
Filed: 2007-11-23
Abstract: An embodiment of the present invention provides a system, comprising a wireless station (STA), a first access point (AP1) operable to communicate with the wireless station, a second access point (AP2) operable to communicate with the wireless station, and wherein the STA is adapted to transition wireless communications from the first access point (AP1) to the second access point (AP2) using a Post-Transition Extended Session and a Post-Transition Extended Session Aliveness Interval to allow the STA and AP1 to keep an old session alive for the duration of the Post-Transition Extended Session Aliveness Interval and during the Post-transition Extended Session, the STA can come back to the AP1 and recover all the leftover packets.
Patent TW-200845987-A (TW)
Title: Antibacterial quinoline derivatives
Inventor: GUILLEMONT JEROME EMILE GEORGES
IPC: A61P31/04
Filed: 2007-12-05
Abstract: The present invention relates to novel substituted quionline derivatives according to the general Formula (Ia) or Formula (Ib): including any stereochemically isomeric form thereof, a pharmaceutically acceptable salts thereof, a N-oxide form thereof or a solvate thereof. The claimed compounds are useful for the treatment of a bacterial infection. Also claimed is a composition comprising a pharmaceutically acceptable carrier and, as active ingredient, a therapeutically effective amount of the claimed compounds, the use of the claimed compounds or compositions for the manufacture of a medicament for the treatment of bacterial infection and a process for preparing the claimed compounds.
Patent TW-200924711-A (TW)
Title: Improved estimation of pressure at remote site by brachial oscillometric wave from analysis
Inventor: CHEN CHEN-HUAN
IPC: A61B5/021
Filed: 2007-12-10
Abstract: The present invention relates to a device and a method for estimating central systolic blood pressure based on oscillometric signals from brachial artery by the use of a pressure cuff.
Patent TW-200847923-A (TW)
Title: Novel herbicides
Inventor: MUEHLEBACH MICHEL
IPC: C07D417/10
Filed: 2007-12-12
Abstract: Pyrandione, thiopyrandione and cyclohexanetrione compounds, which are suitable for use as herbicides.
Patent TW-200832234-A (TW)
Title: RFID tag
Inventor: YAMAGAJO TAKASHI
IPC: G06K19/07
Filed: 2007-12-19
Abstract: An RFID tag that has a tag antenna and a tag LSI comprising: a power-supply element in which the tag LSI is mounted on a power-supply section; a plurality of patch antennas that function as tag antennas and sizes differs; and a high-frequency coupling section that couples the power-supply element with each of the patch antennas by high-frequency coupling.
Patent TW-200927545-A (TW)
Title: Multi-sensor integration device and method thereof
Inventor: CHEN LONG-TAI
IPC: B60R21/0132
Filed: 2007-12-27
Abstract: A multi-sensor integration device comprises: a central controller, a distance detector electrically connecting to said central controller for detecting the distance from an obstacle, an image detector electrically connecting to said central controller for detecting the location of said obstacle, an alarming unit electrically connecting to said central controller, wherein said central controller integrates the information of distance and location of said obstacle and actives said alarming unit accordingly.
Patent TW-200837806-A (TW)
Title: Method for manufacturing silicon epitaxial wafer
Inventor: TAKAMIZAWA SHOICHI
IPC: H01L21/20
Filed: 2008-01-03
Abstract: A method for manufacturing an epitaxial wafer is provided with a step of forming an oxide film having a trench forming pattern on the surface of a first conductivity type silicon substrate; a step of forming a trench by using the oxide film as a mask; a step of forming a region of a second conductivity type in the trench by a selective epitaxial growing method; a step of flattening a silicon pile-up section, which is generated on an opening portion of the trench upon epitaxial growing, by etching by spin-etching; a step of removing the oxide film; and a step of flattening the silicon substrate main surface, on which parallel pn-junction is formed, by polishing after the oxide film is removed. Thus, the method for uniformly removing the silicon pile-up generated at the time of forming the parallel pn junction structure, performing the step of final polishing of the silicon substrate surface at high accuracy and high efficiency, and manufacturing a high-quality epitaxial wafer having the parallel pn junction structure is provided.
Patent TW-200934364-A (TW)
Title: Heat dissipating fan
Inventor: HORNG ALEX
IPC: H05K7/20
Filed: 2008-01-28
Abstract: A heat dissipating fan includes a frame, a motor with inner rotor, at least one vane and a circuit board. The frame has an external frame member, with a motor shell integrally formed inside the external frame member. The motor is combined within the motor shell and comprises a rotor and a stator. The rotor is rotatably received within the stator. The rotor includes a shaft and a magnetic member. The shaft pierces the motor shell, and the magnetic component is combined with the shaft and aligned with the stator. The vane is combined with the shaft and disposed out of the motor shell. The circuit board electrically connects to the stator. Consequently, the vane is rotated by the motor, so as to provide a good efficiency of heat dissipation.