baber/WOPTO huggingface dataset:
Patent TW-201026315-A (TW)
Title: Novel quinazoline-2,4-dione derivatives and a pharmaceutical composition for preventing or treating of neurological brain disease
Inventor: CHO IL-HWAN
IPC: C07D239/96
Filed: 2009-11-03
Abstract: The present invention relates to a novel quinazoline-2,4-dione derivative of formula (I), a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising a compound of formula (I) as an active ingredient for preventing or treating neurological brain disease.
Patent TW-201107773-A (TW)
Title: Radio frequency (RF) signal generator and method for providing test signals for testing multiple RF signal receivers
Inventor: OLGAARD CHRISTIAN VOLF
IPC: G01R31/02
Filed: 2009-11-09
Abstract: A test signal interface and method for allowing sharing of multiple test signal generators among multiple devices under test (DUTs). Digital baseband test signals generated by the multiple test signal generators are combined and converted to a baseband analog signal for conversion to a radio frequency (RF) signal for testing the multiple DUTs.
Patent TW-201118239-A (TW)
Title: Engine structure having conjugate cam assembly
Inventor: TSAY DER-MIN
IPC: F02B75/32
Filed: 2009-11-25
Abstract: An engine structure having a conjugate cam assembly is provided and includes a piston which can be used to push or pull the conjugate cam assembly mounted on a crankshaft through a connection rod, a roller rocker and two rollers. The conjugate cam assembly has two cams with cam shapes and relative arrangement angle which can be varied according to actual operational desire, so as to vary the ratio of intake/exhaust strokes and the ratio of compression/power strokes. Thus, the combustion efficiency and the exhaustion efficiency can be enhanced. When the crankshaft finishes four strokes of an operational cycle, the crankshaft only rotates 360 degree, so that the rotation speed of the crankshaft can be lowered.
Patent TW-201026313-A (TW)
Title: Bicyclic morphine-6-glucuronide derivatives, preparation and therapeutic use thereof
Inventor: DLUBALA ALAIN
IPC: C07D487/04
Filed: 2009-12-11
Abstract: The present invention relates to compounds corresponding to formula (I) in which: R1 represents a hydrogen atom or a group (C1-C4)alkyl, R2 represents a hydroxyl group, a thiol group, a group (C1-C4)alkyloxy or a group thio(C1-C4)alkyl, and n is an integer equal to 1 or 2, in the form of base or of acid-addition salt, and also in the form of hydrate or solvate. The present invention is also directed towards the process for preparing these compounds and their therapeutic use.
Patent TW-201121401-A (TW)
Title: Casing and manufacturing method thereof
Inventor: LIU JUEI-KHAI
IPC: H05K5/02
Filed: 2009-12-14
Abstract: A casing and a manufacturing method thereof are disclosed in the invention. The casing can be applied on an electronic device. There is at least one heating component in the electronic device. The casing includes a case body, a thermal shielding layer and a thermal spreading layer. The case body is made of metal material. The thermal shielding layer is disposed on an inner surface of the case body and located corresponding to the heating component. The thermal spreading layer is disposed on the thermal shielding layer and the inner surface of the case body. The thermal spreading layer includes a plurality of flat-shaped voids. A void direction of the voids is parallel with an extension direction of the case body.
Patent TW-201117659-A (TW)
Title: Driving circuit and method of light emitting diode
Inventor: WANG JIA-SHYANG
IPC: G09G3/32
Filed: 2009-12-16
Abstract: A driving circuit and a driving method of an light emitting diode (LED) are provided. The driving circuit includes a current source, a voltage source, a voltage detecting unit, a memory unit, and a control unit. The voltage detecting unit detects a present voltage value of the LED. The memory unit records a previous voltage value of the LED. The control unit controls the voltage source to provide a pre-charge voltage to the LED in a driving period, and to cease providing the pre-charge voltage when the present voltage value is no longer less than the previous voltage value. The voltage level of the pre-charge voltage is determined by the previous voltage value. The control unit controls the current source to provide a driving current to the LED in the driving period.
Patent TW-201040928-A (TW)
Title: Liquid crystal display device and driving method thereof
Inventor: LEE JEONG-GEUN
IPC: G09G3/36
Filed: 2009-12-23
Abstract: An LCD device adapted to prevent the generation of noise is disclosed. The LCD device includes: a liquid crystal panel configured to include a plurality of liquid crystal cells formed in regions which are defined by crossing a plurality of gate lines and a plurality of data lines; an image analyzer configured to analyze whether or not an image data corresponds to a specific pattern in which a black or white gray-scale data having a large difference between positive and negative data voltages is continuously opposed to the liquid crystal cells of a vertical direction; a polarity control signal modulator configured to respond to a control signal from the image analyzer and modulate a polarity control signal, so as to prevent the black gray-scale data continuously opposed to the liquid crystal cells of the vertical direction from being polarity-inverted; and a data driver configured to apply the data voltages to the data lines on the liquid crystal panel on the basis of the modulated polarity control signal applied from the polarity control signal modulator.
Patent TW-201027963-A (TW)
Title: Multi-layer data mapping authentication system
Inventor: Tian zhong-nan
IPC: H04L9/32
Filed: 2009-12-29
Abstract: A multi-layer data mapping authentication system has a real ID authentication server, a middle data mapping server and a terminal data mapping server. The real ID authentication server links to a private network and stores real IDs and the hidden codes, each of which corresponds to a unique real ID. The terminal data mapping server links to a public network and allows an end user to link so that the end user sends the terminal data mapping server a user's code and an one-time-password (OTP). Since the middle data mapping server links between the real ID authentication server and the terminal data mapping server, the end user only uses hidden code to generate the OTP and sends the user's code and the OTP to the public network. The terminal and middle data mapping servers are converts the user's code to the corresponding real ID of the end user in the private network to complete the authentication procedure. The real ID and hidden code is not sent at the public network and is not stolen.
Patent TW-201121756-A (TW)
Title: Valve pin bushing, hot manifold and injection molding device
Inventor: CHENG CHING-LONG
IPC: B29C45/17
Filed: 2009-12-31
Abstract: A valve pin bushing, as well as a hot manifold and an injection molding device with the valve bushing, are disclosed. The valve pin bushing includes a bushing body. The bushing body has a bore therethrough for receiving a valve pin. The bushing body has an upstream portion and a downstream portion for extending into a channel of molding material. A semi-circular guiding groove is set on the connection of the upstream portion and the downstream portion. This invention can eliminate effectively the pressure on the valve pin and inclination thereof which is given by the molding material, thus prolongs the valve pin's life.
Patent TW-201119371-A (TW)
Title: Image sensing device
Inventor: OKUDA YOSHIYUKI
IPC: H04N5/335
Filed: 2010-01-08
Abstract: An image device is provided. The image device includes a photoelectric conversion film current detector, an offset current source, an integrator, and a sampling unit. The photoelectric conversion film current detector is coupled to the photoelectric conversion film through a capacitor and detects photoelectric conversion film current that flows as holes generated in the photoelectric conversion film combine with electrons supplied from the electron supply source array to the photoelectric conversion film. The offset current source generates and superimposes an offset current onto the photoelectric conversion film current. The integrator integrates the photoelectric conversion film current, onto which the offset current has been superimposed, with respect to time to generate an integral signal. The sampling unit samples the integral signal in each of respective pixel periods of the pixel regions, in which electrons are supplied to the pixel regions, to generate an image signal.
Patent TW-201036289-A (TW)
Title: Coaxial cable connector insulator and method of use thereof
Inventor: MONTENA NOAH
Filed: 2010-01-14
Abstract: A coaxial cable connector having an insulator is provided, the connector insulator including a body having a circumferential surface and a central longitudinal axis, the body having a first axial end and a second axial end and having a first reentrant cavity extending from the first end toward the second end, wherein at least a portion of a wall surface of the first reentrant cavity is oblique to a central axis of the body. A corresponding method of insulating a coaxial cable connector is disclosed.
Patent TW-201041907-A (TW)
Title: PE MIB film ZN/CR
Inventor: PETTIJOHN TED
IPC: C08F4/64
Filed: 2010-01-20
Abstract: A film containing an interpolymer of ethylene and a 3-substituted C4-10 alkene is prepared using a catalyst system comprising a Ziegler Natta or chromium oxide catalyst.
Patent TW-201038886-A (TW)
Title: Heat transfer tube monitoring apparatus
Inventor: KAGAWA SEIJI
IPC: F23J3/00
Filed: 2010-01-20
Abstract: According to the present invention, a heat transfer tube monitoring apparatus for use in a heat exchanger including multiple-stage heat transfer tube bundles spaced apart from each other in a flow direction of flue gas includes a differential pressure detecting unit used for detecting a differential pressure between upstream and downstream for each of the heat transfer tube bundles. With this configuration, an abnormal heat transfer tube bundle can be specified.
Patent TW-201128757-A (TW)
Title: Double-sided leadframe structure
Inventor: CHUANG CHIEN-TE
IPC: H01L23/495
Filed: 2010-02-02
Abstract: A double-sided leadframe including a first connecting element, a second connecting element parallel to the first connecting element, a plurality of first leadframes, a plurality of second leadframes, a plurality of first supporting elements and a plurality of second supporting elements. Each first leadframe has a first receiving base and two first conductive leads, wherein the first receiving base is disposed outside the first connecting element, and the first conductive leads are disposed between the first connecting element and the second connecting element. Each second leadframe has a second receiving base and two second conductive leads, wherein the second receiving base is disposed outside the second connecting element, and the second conductive leads are disposed between the first connecting element and the second connecting element. The first supporting elements are disposed on the same side as the first receiving bases, and the length of each of the first supporting elements is greater than that of the first receiving bases. The second supporting elements are disposed on the same side as the second receiving bases, and the length of each of the second supporting elements is greater than that of the second receiving bases.
Patent TW-201100251-A (TW)
Title: Laminated polymer film and solar module made thereof
Inventor: Wu qiu-ju
IPC: B32B27/36
Filed: 2010-02-04
Abstract: Disclosed is a laminated film having: (a) a substrate; and (b) a bonding layer of ethylene polymer on one major surface of the substrate wherein the bonding layer is placed directly on the substrate or there is a (c) primer layer between the substrate and bonding layer. Also disclosed is a solar module made of such a laminated polymer film.
Patent TW-201038128-A (TW)
Title: Circuit arrangement and method for operating a lighting device
Inventor: DELLIAN HARALD
IPC: H05B44/00
Filed: 2010-02-22
Abstract: This invention relates to a circuit arrangement (132) for operating at least a lighting device (50). The circuit arrangement (132) includes a primary circuit (38) and a secondary circuit (40) that is galvanically separated from the primary circuit (38). Electrical impulses are transmitted from the primary circuit (38) through a cut-off converter (24) to the secondary circuit (40). A control signal with at least one control command is provided to a control unit (52) of the primary circuit (38). The control unit (52) of the primary circuit (38) transmits the at least one control command to the secondary circuit (40) by generation or outputting individual pre-decided impulse of the transmitted electrical impulses.
Patent TW-201107281-A (TW)
Title: Photosensitive compound and photosensitive composition including the same
Inventor: PARK JOO-HYEON
IPC: G03F7/022
Filed: 2010-03-18
Abstract: Disclosed are a photosensitive compound and a method of manufacturing the same. The photosensitive is composed of a naphthoquinonediazide sulfonic ester compound having at least one naphthoquinonediazide sulfoxy group, and having either at least one carboxy group with 1 to 8 carbon atoms or at least one alkoxy group with 1 to 8 carbon atoms, in one molecule.
Patent TW-201133204-A (TW)
Title: Computer enclosure
Inventor: CHANG CHIN-MING
IPC: G06F1/20
Filed: 2010-03-19
Abstract: A computer enclosure includes a housing, a first fan and a first air duct. The housing defines an air inlet hole and an outlet hole. The first air duct extend outward from the housing. One end of the first air duct is connected to the air inlet hole, the other end of the first air duct is connected to the first fan.
Patent TW-201134072-A (TW)
Title: Buck converter with internal ripple compensation
Inventor: CHIU LIANG-HSIANG
IPC: H02M1/14
Filed: 2010-03-25
Abstract: A buck converter with internal ripple compensation includes a comparator for generating a comparison result, a constant-on-time trigger coupled to the comparator for generating a trigger control signal according to the comparison result, a pre-driver coupled to the constant-on-time trigger for controlling a high side switch and a low side switch, an output module coupled to a first node and a signal output end, and a ripple compensation circuit coupled to the high side switch, the low side switch, the first node, and the comparator for generating a compensation signal to the comparator.
Patent TW-201136745-A (TW)
Title: Mold plate module and injection mold using same
Inventor: LEE HSIN-HO
IPC: B29C45/26
Filed: 2010-04-22
Abstract: The present invention relates to a mould plate module. The mould plate module includes a mould plate and an inserting block. The mould plate has a first surface, and a first receiving hole and a second receiving hole defined in sequence in the first surface. The first receiving hole communicates with the second receiving hole. In addition, the mould plate has at least two first sub-runners communicating with the first receiving hole defined in the first surface. The first sub-runners are located adjacent to the first receiving hole. The inserting block includes a second surface and a lateral surface adjoining and surrounding the second surface. The inserting block has a through hole and at least one second sub-runner defined in the second surface. The at least one second sub-runner communicates with the through hole and extends to the lateral surface. The inserting block is detachably received in the first receiving hole to selectively align the at least one second sub-runner with at least one first sub-runner.
Patent TW-201138701-A (TW)
Title: Squeezer structure for inverted hanging type liquid container
Inventor: He jin-zhang
IPC: A47K5/06
Filed: 2010-05-10
Abstract: A squeezer structure for an inverted hanging type liquid container comprises: a squeezer housing forming a liquid storage space therein; a back-pressure valve with one end connected with the squeezer housing and the other end connected with the outlet at the bottom of an inverted hanging type liquid container; and a squeezing pipe with one end disposed in the liquid storage space, the squeezing pipe being provided with a side hole on the pipe portion in the liquid storage space, and the side hole being provided surroundingly with a piston ring sealing the side hole at the normal situation. When the squeezing pipe is pushed, the side hole is released from the sealing of the piston ring. The back-pressure valve is used to prevent liquid backflow to allow the liquid in the liquid storage space to enter the squeezing pipe from the side hole for discharge.
Patent TW-201142114-A (TW)
Title: The mounting method and sliding shock resistance structure thereof
Inventor: YIN SAMUEL
IPC: E04B1/98
Filed: 2010-05-21
Abstract: A sliding shock resistance structure including a first support structure, a first positioning plate, a second positioning plate, and a second support structure is provided. The first support structure is disposed with a plurality of first adjusting bars on a surface of the first support structure. The first positioning plate is disposed on the first adjusting bars, and the first positioning plate has a first sliding unit, wherein the first sliding unit has a set of first tracks and a set of first blocks. The set of blocks are movably disposed on the set of first tracks, wherein the first positioning plate further has a plurality of second adjusting bars disposed close to the set of first blocks. The second positioning plate is disposed on the second adjusting bars, and the second positioning plate has a second sliding unit disposed corresponding to the first sliding unit. The second sliding unit has a set of second tracks and a set of second blocks, wherein the set of second blocks are movably disposed on the set of second track, and the set of second block is in contact with the set of first blocks. The set of first tracks are disposed perpendicularly to the set of second tracks. The second support structure is disposed or formed on the other surface of the second support plate such that a shock resistance effect can be achieved.
Patent TW-201127851-A (TW)
Title: Surgical grafts for repairing chondral defects
Inventor: LIU HWA-CHANG
IPC: C07K14/78
Filed: 2010-06-11
Abstract: An implant containing a collagen matrix embedded with chondrocyte-like cells, its use in repairing a chondral defect, and a method of preparing the implant.
Patent TW-201202908-A (TW)
Title: Vapor chamber structure
Inventor: Li ke-qin
IPC: G06F1/20
Filed: 2010-07-14
Abstract: A vapor chamber includes a flat metal tube formed by a flattened tube, a powder sintered part set on the inner wall of the metal tube, a supporting structure located in the metal tube and covered by the metal tube, and working fluid filled in the metal tube, wherein the top and bottom surfaces of the metal tube are planar, and two relative sides connecting the top and bottom surfaces are of a circular arcuate shape; the other two relative sides are sealed ends formed by pressing and seal-welding the openings at two ends of the metal; the vapor chamber of the invention can smoothly solve heat dissipation problems of high pyrogenic electronic products such as CPUs, graphic processors, LEDs, solar cells currently used.
Patent TW-201120021-A (TW)
Title: Process for preparing 2,4-dioxotetrahydrofuran-3-carboxylates
Inventor: LUI NORBERT
IPC: C07D307/20
Filed: 2010-08-10
Abstract: Process for preparing 2, 4-dioxotetrahydrofuran-3-carboxylates of the formula (I) and/or (I') comprising the reaction of a haloacetyl chloride compound of the formula (II) with a malonic ester of the formula (III) in which Hal, R1 and R2 have the definitions stated in the application, in the presence of a suitable base and optionally in the presence of a solvent; the addition of a sufficient amount of water to the reaction mixture; and the isolation of the desired 2, 4-dioxotetrahydrofuran-3-carboxylate.
Patent TW-201207966-A (TW)
Title: Package method for quad flat no-lead package
Inventor: JOW EN-MIN
IPC: H01L21/60
Filed: 2010-08-10
Abstract: A package method for quad flat no-lead package is disclosed herein and applied to package structure for stacking multi-chip. Those stacking chips utilize a plurality of plugs to electrically connect each other and the external contact of the package structure is formed by the peel-able metal layer via the etching step, so as the present invention can achieve the package requirement of high density and fine-pitch.
Patent TW-201209704-A (TW)
Title: Image-based control method, processing method and system thereof
Inventor: CHEN YU-JEN
IPC: G06F3/14
Filed: 2010-08-20
Abstract: An image-based control method and processing method applicable to a system including a controller and a terminal device are disclosed. The image-based control method includes the following steps: receiving and displaying a selected image on a touch screen of the controller, wherein the selected image corresponds to the checkbox of the terminal screen of the terminal device; receiving a user command corresponding to the selected image via the touch screen; and transmitting control commands to the terminal device according to the user command to control the terminal device. An image-based control system is also proposed, the image-based control system includes a terminal device and a controller thereof. The terminal device includes a terminal screen. The terminal device has a checkbox disposed on the terminal screen, and sends the selected image corresponding to the checkbox. The controller includes a touch screen, which receives the selected image from the terminal device and displays the selected image on the touch screen.
Patent TW-201210243-A (TW)
Title: Central management system of water treatment machine operated through network
Inventor: Lin zheng-ming
IPC: C02F1/00
Filed: 2010-08-26
Abstract: The present invention provides a central management system of a water treatment machine operated through a network, including a remote server or host computer and a water treatment machine, wherein the water treatment machine has the following components: a computing module for processing and computing various input/output information; an input and output module used to input commands and output graphic/text messages; an automatic recognition module which can used to, in a contact or non-contact manner, carry out ID recognition for the water treatment machine; and an execution module used to perform booting operation of the water treatment machine based on the received command from the computing module. The automatic recognition module detects the ID of the water treatment machine and decides whether to start the execution module after computations by the computing module, so as to switch on the water treatment machine. Through the system, the water treatment machine can be started through the recognition of the automatic recognition module, and it can also use a detection module to send the monitoring data of the water treatment machine to a remote server for performing coordinated management over the water treatment machine, thus avoiding shoddy imitations as well as providing safety protection for the use of original products.