baber/WOPTO huggingface dataset:
Patent TW-200944915-A (TW)
Title: Dust cover apparatus
Inventor: LAI HONG-YU
IPC: G03B11/04
Filed: 2008-04-24
Abstract: A dust cover apparatus includes a base, two dust covers pivotally installed on a first surface of the base, a first connecting arm and a second connecting arm which are rotatably installed on the second surface of the base, and a spring-action unit. The first connecting arm has two connection parts connected to the dust cover. The spring-action unit has a first spring element connecting to the first and second connecting arms and a second spring element connecting the base and the second connecting arm. The second spring element and external force will oppositely drive the second connecting arm to rotate, so that the second connecting arm links the first spring element and provides linkage with the first connecting arm, synchronously inducing the relative separation of dust cover to open the opening, and relative closing to close the opening. Thereby the dust cover can act synchronously and surely obtain true open/close.
Patent TW-200925930-A (TW)
Title: Multimedia KVM systems
Inventor: LIN SHENG-PENG
IPC: G06F13/00
Filed: 2008-05-07
Abstract: Multimedia KVM systems are provided. A multimedia KVM system comprises a KVM switch and a local console coupled to the KVM switch. The KVM switch comprises a plurality of first connectors for connecting to a plurality of first multimedia components, respectively. The local console comprises a plurality of second connectors for connecting to a plurality of second multimedia components, respectively. A first client utilizes the first multimedia components to communicate with a second client utilizing the second multimedia components via the local console and the KVM switch.
Patent TW-200949587-A (TW)
Title: Chamfer marking system and method
Inventor: Wang ji-qing
IPC: G06F17/50
Filed: 2008-05-23
Abstract: A system running in a computer for marking chamfers in a mold design diagram is provided. The system includes: a selecting module for selecting graphic elements having one or more chamfers to be marked from the mold design diagram, and for selecting pass points for drawing a marking lead for each chamfer; a computing module for computing a length of a line segment of each chamfer; a drawing module for drawing a marking lead for each chamfer according to corresponding passing points; and a marking module for adding mark information of each chamfer behind each corresponding marking lead. A related method is also provided.
Patent TW-200849679-A (TW)
Title: Light-emitting device
Inventor: TAJIMA HIROYUKI
IPC: H01L33/32
Filed: 2008-05-27
Abstract: A light-emitting element 10 is fixed on a lead frame 20 with a die-bonding member 13. The light-emitting element 10 is sealed with a silicone resin 22 and further sealed with an epoxy resin 24 from above the silicone resin 22. The die-bonding member 13 is obtainable by dispersing titanium oxide into an alicyclic epoxy resin obtained by curing an alicyclic epoxy compound with a curing agent.
Patent TW-200903030-A (TW)
Title: Electrically-driven liquid crystal lens and stereoscopic display device using the same
Inventor: HONG HYUNG-KI
IPC: G02B30/28
Filed: 2008-06-11
Abstract: An liquid crystal lens for improving a viewing angle and reducing crosstalk caused at the center of an electrode in a multi-view stereoscopic display fashion using an increased number of views per a viewing zone, and a stereoscopic display device using the same are disclosed. The display device includes a display panel having a plurality of sub-pixels in a matrix pattern to emit a 2-dimensional image signal, and an electrically-driven liquid crystal lens located at an upper surface of the display panel and including lens regions having a crosswise width equal to "m", a multiple of a crosswise width of a single sub-pixel and a lengthwise width equal to "n", a multiple of a lengthwise width of the sub-pixel, the lens regions of one line being shifted more than the lens regions of a following line by a distance "a" when viewed from a column direction.
Patent TW-201000799-A (TW)
Title: An extending type lighting device and circuit module
Inventor: HSU JIM
IPC: F21S2/00
Filed: 2008-06-18
Abstract: An extending type lighting device includes a plurality of first circuit board and a plurality of second circuit board and utilizes LED as the light source. It combines the first circuit board and the second circuit board to change appearance, size, match and improve the compatibility with many kinds of specifications lamps. It also includes conductive component to support and supply power to extending parts. In addition, it makes each extending part to dismantled freely by slot design and extending design for increasing the convenience of maintenance.
Patent TW-201000871-A (TW)
Title: Twin-shaft torque tester
Inventor: YOU KING
IPC: G01L5/00
Filed: 2008-06-23
Abstract: A torque tester includes a frame, a shaft rotatably joined to a block of the frame, and a torque gauge disposed under the block of the frame. The torque gauge has a test unit placed just right under the block of the frame. The torque tester further includes a test feature engaged with the test unit of the torque gauge. The test feature is configured to receive a tool head of an assembled hand tool. The frame further includes a lead screw mechanism parallel to the block in order to control vertical movement of the block. In such a manner, the shaft can move down with the block to be engaged with the tool head and to exert proper pressure upon the tool head. Specifically, the shaft can be driven to rotate by using a wrench in order to exert torque upon the tool head. The test unit of the torque gauge is used to precisely measure torque of the test feature caused by the tool head.
Patent TW-200909503-A (TW)
Title: Low dielectric loss power cable sheaths comprising high pressure polyolefins free of silane functionality
Inventor: EATON ROBERT F
IPC: C08L33/08
Filed: 2008-07-14
Abstract: Power cables that comprise a sheath layer, e.g., an insulation layer, are produced from a mixture of a high pressure polyolefin free of silane functionality, e.g., high pressure low density polyethylene, and a polyether polyol of which at least 50 percent of its molecules comprise no more than a single hydroxyl functionality. . Preferably, the power cable is a medium or high voltage power cable, and the polyolefin is crosslinked as the sheath layer is fabricated and/or subsequent to the fabrication of the sheath layer.
Patent TW-201006684-A (TW)
Title: Two optical elements fθ lens of MEMS laser scanning unit 2
Inventor: SHIH BO-YUAN
IPC: B81B7/02
Filed: 2008-08-05
Abstract: Two f-θ lens used for micro-electro mechanical system (MEMS) laser scanning unit having a first lens and a second lens, the first lens is a meniscus lens which concave surface towards the MEMS mirror, the second lens is a biconcave lens. The first lens has two optical surfaces, and at least one of the optical surfaces is aspheric surfaces which at the main scanning direction. The second lens has two optical surfaces, which focuses the scanning light to the target by calibrating itself. Both the first lens and the second lens are satisfied the specified optical condition. The purpose of linear scanning and high resolution scanning can be achieved by disposing the first lens and the second lens.
Patent TW-201008360-A (TW)
Title: Planar heating source
Inventor: FENG CHEN
IPC: H05B3/30
Filed: 2008-08-08
Abstract: The present invention relates to a planar heating source. The planar heating source includes at least two electrodes and a heating layer. The at least two electrodes are separately disposed and electrically contacted with the heating layer. The heating layer includes a plurality of carbon nanotubes arranged in the same direction.
Patent TW-201007981-A (TW)
Title: Light emitting device and reduced polarization interlayer thereof
Inventor: LIN WEN-YU
IPC: H01L33/00
Filed: 2008-08-11
Abstract: A LED (Light Emitting Device) is disclosed, wherein a reduced polarization interlayer is formed between an EBL (electron blocking layer) and an active layer of the LED. The reduced polarization interlayer is made of AlxInyGa1-x-yN, Wherein 0 ≤ x ≤ 1 and 0 ≤ y ≤ 1.
Patent TW-201008852-A (TW)
Title: Die picker for picking printhead die from a wafer
Inventor: BURKE DAVID OLIVER
IPC: H01L21/677
Filed: 2008-08-19
Abstract: The invention provides for a die picker for picking printhead integrated circuitry from a wafer. The picker includes a wafer platform having a displacement actuator to displace said platform which operatively receives the wafer, and a picker head having a vacuum mechanism to lift a dice of the circuitry from said wafer. The picker also includes an alignment sensor configured to detect a position of the dice on the wafer, and a controller arranged in control signal communication with the displacement actuator, the picker head and the sensor to facilitate aligning the wafer with the picker head, and to pick the dice from the wafer with the head for transport to a transfer apparatus.
Patent TW-200928751-A (TW)
Title: An optimal solution to control data channels
Inventor: ASKAR TAHSIN
IPC: G06F13/16
Filed: 2008-08-22
Abstract: A DRAM controller may comprise two sub-controllers, each capable of handling a respective N-bit interface (e. g. 64-bit interface). Each sub-controller may also be configurable to be (2*N)-bit (e. g. 128-bit) capable with respect to control logic, for controlling a logical 128-bit data path. In ganged mode, each sub-controller may logically operate as if it were handling data in 128-bit chunks, (i. e. handling the entire 128-bit data path), while actual full bandwidth may be achieved by having one of the sub-controllers operate on commands and a first N-bit portion of each (2*N)-bit chunk of data, and having the other sub-controller operate on a "copy" of the commands with a corresponding remaining N-bit portion of each (2*N)-bit chunk of data. Once the BIOS has configured and initialized the two DRAM controllers to operate in ganged mode, the BIOS and all software may no longer need to be aware that two memory controllers are used to access a single (2*N)-bit wide channel.
Patent TW-201009591-A (TW)
Title: DMA (direct memory access) system
Inventor: Wang song-rong
IPC: G06F13/28
Filed: 2008-08-22
Abstract: A DMA system comprises: a memory unit; a memory control unit; a memory bus; an intermediate control unit electrically connected to the memory bus for receiving data from the memory unit via the memory bus; and multiple DMA units, each mainly comprising a DMA controller and a data input/output unit; the DMA controller is electrically connected to the intermediate control unit and the memory control unit; the data input/output unit is electrically connected to the DMA controller and the intermediate control unit; the DMA controller is used to control the data input/output unit to receive the data outputted by the intermediate control unit. Thus, the DMA system can reduce the bandwidth loading of the memory bus and increase the data transmission speed.
Patent TW-200917732-A (TW)
Title: Management system for local and remote services
Inventor: DEPUE ADAM
IPC: H04L12/24
Filed: 2008-08-22
Abstract: A management system for a computer service may have a single set of interfaces through which a local or remote version of the service may be administered. The management system may include a discovery system that determines if a service is provided through a local or remote host and uses the appropriate routines or connections to perform each administrative task. The management system may include a single set of console interfaces, wizards or sequential interactive interfaces, dialog boxes, or other user interface mechanisms that may be used to control a local or remote version of a service.
Patent TW-200927731-A (TW)
Title: 1,3-disubstituted-4-phenyl-1H-pyridin-2-ones
Inventor: CID-NUNEZ JOSE MARIA
IPC: C07D405/10
Filed: 2008-09-12
Abstract: The present invention relates to novel compounds, in particular novel pyridinone derivatives according to Formula (I) wherein all radicals are as defined in the application and claims. The compounds according to the invention are positive allosteric modulators of metabotropic receptors-subtype 2 ("mGluR2") which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
Patent TW-201031282-A (TW)
Title: Plasma reactor for treating a substrate
Inventor: ELLERT CHRISTOPH
IPC: H05H1/46
Filed: 2008-09-24
Abstract: A plasma reactor (1) for treating a substrate (40), comprises at least two electrodes (20, 30) arranged within the reactor (1) defining an internal process space (13) there between, whereas the two electrodes (20, 30) are located opposed to each other and parallel with respect to a first surface (20a) of the electrodes (20, 30). Further it comprises a gas inlet (11) and a gas outlet (12) for transporting gas in and out of the plasma reactor (1), a radiofrequency generator (21) connected to at least one of the electrodes (20, 30). At least one of the electrodes (20, 30) has a corrective layer having a non planar shape along a surface (20a) facing the internal process space (13) which has in a first cross section along a radius of the electrode (20) a profile comprising three consecutive and adjacent segments, namely a first, a second and a third segment, where the third segment is adjacent to an edge of the electrode (20) and whereas medium gradient in the first segment is less than a medium gradient in the second segment and a medium gradient in the second segment is larger than a medium gradient in the third segment. An electrode (20) shaped in the above described manner provides for uniform plasma intensity along the surface of the substrate (40) and therefore provides for a treating which is homogenous and features uniform thickness. This invention further allows a compact construction of the vacuum treatment apparatus (1).
Patent TW-200929541-A (TW)
Title: Transistor and method of fabricating the same
Inventor: YANG CHEOL-HOON
IPC: H01L21/336
Filed: 2008-10-24
Abstract: A transistor and a method of fabricating the same are provided. The transistor includes a SiGe epitaxial layer formed in a recess region of a substrate at both side of a gate electrode and a SiGe capping layer formed on the SiGe epitaxial layer. The transistor further includes a SiGe seed layer formed under the SiGe epitaxial layer and a silicon capping layer formed on the SiGe capping layer.
Patent TW-201003989-A (TW)
Title: Semiconductor devices and fabrication methods thereof
Inventor: LIN CHUN-CHI
IPC: H01L21/50
Filed: 2008-11-07
Abstract: A semiconductor device and a fabrication method thereof are provided. The semiconductor device comprises a semiconductor substrate having a cavity and a light-emitting diode chip disposed in the cavity. The cavity is filled with an encapsulating resin to cover the light-emitting diode chip. Two isolated metal lines are disposed on the encapsulating resin and electrically connected to the light-emitting diode chip. At least two isolated inner wiring layers are disposed in the cavity and electrically connected to the isolated metal lines. At least two isolated outer wiring layers are disposed on a bottom surface of the semiconductor substrate and electrically connected to the isolated inner wiring layers.
Patent TW-200937747-A (TW)
Title: Printed circuit board, semiconductor package, card apparatus, and system
Inventor: HUR SOON-YONG
IPC: H05K3/32
Filed: 2008-12-01
Abstract: A printed circuit board providing high reliability using a packaging of high capacity semiconductor chip, a semiconductor package, and a card and a system using the semiconductor package. The semiconductor package includes a substrate having a first surface and a second surface, a semiconductor chip mounted on the first surface of the substrate, at least one land disposed on the second surface of the substrate, and whose circumference includes a plurality of first group arcs, a mask layer covering the second surface of the substrate and including at least one opening that exposes the at least one land, and at least one external terminal disposed on the at least one land, wherein a portion of the at least one land is covered by the mask layer, and a sidewall of another portion of the at least one land is exposed by the at least one opening, and the circumference of the at least one opening includes a plurality of second group arcs, and a radius of the outermost arc from among the plurality of first group arcs is equal to a radius of the outermost arc from among the plurality of second group arcs.
Patent TW-200946512-A (TW)
Title: Quinoxaline derivative, and light-emitting element, light-emitting device, and electronic device using the same
Inventor: OSAKA HARUE
IPC: H01L51/00
Filed: 2008-12-01
Abstract: The present invention provides a quinoxaline derivative rerpesented by a general formula (G1). In the formula, α 1 and α 2 each independently represent an arylene group which has 13 or less carbon atoms forming a ring; Ar represents an aryl group which has 13 or less carbon atoms forming a ring; R1 and R6 each independently represent any of a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or an aryl group which has 13 or less carbon atoms forming a ring; and R2 to R5 and R7 to R10 each independently represent any of a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted phenyl group, or a substituted or unsubstituted biphenyl group.
Patent TW-200937610-A (TW)
Title: Radiation-emitting device
Inventor: HERRMANN SIEGFRIED
IPC: H01L33/00
Filed: 2008-12-11
Abstract: A radiation-emitting device(40), which has a first active semiconductor layer(12) and a second semiconductor layer(14), whereby the first active semiconductor layer(12) is for the emission of electromagnetic radiation and the direct contact with connection electrodes(18, 20) and the second active semiconductor layer(14) is for the emission of electromagnetic radiation and the direct contact with connection electrodes(18, 20), whereby the first active semiconductor layer(12) and the second active semiconductor layer(14) stack together.
Patent TW-201023543-A (TW)
Title: Method and apparatus for calibration for beamforming of multi-input-multi-output orthogonal frequency division multiplexing transceivers
Inventor: TUNG CHIEN-CHENG
IPC: H04B7/04
Filed: 2008-12-15
Abstract: An embodiment of the present invention includes a calibration system employed in a multi-input-multi-output (MIMO) system for beamforming and receiving a plurality of streams. The system includes a first calibration circuit responsive to inphase (I) and quadrature (Q) pairs of stream and operative to calibrate each I and Q pair and a second calibration circuit responsive to the calibrated I and Q pairs for all streams, wherein the first and second calibration circuits perform calibration in the time domain.
Patent TW-200940444-A (TW)
Title: A process to make a clay comprising charge-balancing organic ions, clays thus obtained, and nanocomposite materials comprising the same
Inventor: TALMA AUKE GERARDUS
IPC: C09D7/61
Filed: 2008-12-19
Abstract: The invention relates to a layered double hydroxide derived from a trivalent metal source and a divalent metal source and comprising a charge-balancing organic anion, wherein the charge-balancing anion is a monovalent anion comprising at least one hydroxyl group, and which comprises less than 20 wt% boehmite and less than 5 wt% of the salt of the charge-balancing anion and the divalent metal.
Patent TW-200946700-A (TW)
Title: Method for manufacturing evaporation donor substrate and light-emitting device
Inventor: YOKOYAMA KOHEI
IPC: H01L51/50
Filed: 2008-12-24
Abstract: An evaporation donor substrate which enables only a desired evaporation material to be evaporated at the time of deposition by an evaporation method, and capable of reduction in manufacturing cost by increase in use efficiency of the evaporation material and deposition with high uniformity. An evaporation donor substrate capable of controlling laser light so that a desired position of an evaporation donor substrate is irradiated with the laser light in accordance with the wavelength of the emitted laser light at the time of evaporation. Specifically, an evaporation donor substrate in which a region which reflects laser light and a region which absorbs laser light at the time of irradiation with laser light having a wavelength of greater than or equal to 400 nm and less than or equal to 600 nm at the time of evaporation are formed.
Patent TW-201029046-A (TW)
Title: Gallium nitride substrate, method for manufacturing gallium nitride substrate and semiconductor device
Inventor: UEMURA TOMOKI
IPC: H01L21/318
Filed: 2009-01-21
Abstract: Provided is a gallium nitride substrate which has suppressed fluctuation of crystallinity and electrical characteristics and reduced warpage of a crystal plane and makes it possible to manufacture semiconductor devices having excellent characteristics at a high yield. A method for manufacturing the gallium nitride semiconductor substrate and a semiconductor device are also provided. In the method, a differential pressure of a quartz reaction tube (2) is set within a range of -1,500Pa to -500Pa in a growing step of a GaN crystal (11). On a main surface (14) of an obtained GaN substrate (13), there are a first region (15) and a second region (16) wherein an abnormally grown section having plane orientation different from that of the first region (15) exists. The total area of the second region (16) having a maximum length of 3[mu]m or more is 1/100 of the area of the main surface (14) or less, and the density of the second region is 0.5 particle/cm2 or more but not more than 100 particles/cm2. In the GaN substrate (13), deformation caused at the time of growing the GaN crystal (11) is reduced, and thereby reducing generation of warpage of the crystal plane and suppressing fluctuation of crystallinity and electrical characteristics.
Patent TW-201028812-A (TW)
Title: Control system and method for manual pulse generator
Inventor: WU CHIEN-CHUNG
IPC: G05B19/409
Filed: 2009-01-22
Abstract: A control system of a manual pulse generator includes a touch panel, an analog to digital (A/D) converter, a controller, a coordinate calculation unit, a timer, and a wave generation unit. The controller stores a preset speed magnification. The touch panel is configured for inputting a vector line, and generating analog signals according to the vector line. The timer records time for inputting the vector line. The A/D converter converts the analog signals to digital signals. The coordinate calculation unit determines the length and direction of the vector line according to the digital signals. The coordinate calculation unit further determines inputting speed of the vector line according to the length of the vector line and the recorded elapse time. The wave generation unit generates a control signal to control the motor according to the direction and inputting speed of the vector line, and the preset speed magnification.