baber/WOPTO huggingface dataset:
Patent TW-200629418-A (TW)
Title: Method of making a double gate semiconductor device with self-aligned gates and structure thereof
Inventor: MATHEW LEO
Filed: 2005-07-13
Abstract: A double gated device (10) is made by forming a first gate (22) on top of a first substrate (14) and over a channel. Etching into the substrate (14), using the gate as a mask, forms recesses (28, 30) that are filled with a material that etches selectively to the material of the substrate (14) that is adjacent to the recesses and under the channel. A second substrate (40) is attached over the first gate (22) so that the major portion of the first substrate can be removed. The portion of the remaining substrate between the source/drain regions (32, 34) is removed to form a gate recess for a second gate. The channel (16) is preferably of a different material from that being etched so that it will act as an etch stop during this step. A sidewall spacer (44) is formed along the sidewall of the gate recess and a second gate (48) is formed in the gate recess to obtain self-aligned gates.
Patent TW-200610645-A (TW)
Title: Assembly device of plate elements for a processing machine
Inventor: BOURGEOIS SACHA
IPC: B31B50/04
Filed: 2005-08-15
Abstract: This assembly device of plate elements such as sheets of paper, cardboard, corrugated cardboard or similar material, for a processing machine, comprises a feed station (2) and a positioning station (8) of the plate elements. The positioning station (8) of the plate elements includes a lower part equipped with conveyors arranged side by side and an upper part including a conveyor member (11) moving transversely with respect to the said conveyors. The said conveyor member (11) includes gripping means of the plate elements. The positioning station (8) is equipped with means (24) for assembling the plate elements one with respect to the other and with means (19a, 19b, 19c) for longitudinally and transversely aligning the plate elements.
Patent TW-200610444-A (TW)
Title: Module of parallel lighting for electric discharge lamps, and balancer coil
Inventor: USHIJIMA MASAKAZU
IPC: H05B41/14
Filed: 2005-08-26
Abstract: To provide a small balancer coil having a sufficient shunt and balance effect in usage for a cold cathode lamp. The small balancer coil for discharge lamps comprises discharge lamps, conductors disposed near the discharge lamps, and two coils with opposing magnetic fluxes reversely generated by the coils for cancellation each other. The sum of reactances in mutual inductance of the balancer coil exceeds a negative resistance of the discharge lamp, thereby balancing the tube currents of the discharge lamps. By sectionally winding each coil of the balancer coils, the self-resonant frequency of each coil is made higher, thus holding the shunt and balance effect even in small flat balancer coils.
Patent TW-200625841-A (TW)
Title: Method of determining an acquisition indicator bit in a communication system
Inventor: CHUN JOON-HWA
IPC: H04B7/26
Filed: 2005-08-30
Abstract: A method of determining an acquisition indicator bit Ais at a receiver in a communication system which includes receiving multiplexed acquisition indicator bit y=B×AI+n, where B is the signature matrix known at both base station and UE, AI is all the acquisition indicator bits and n represents noise. Next, an estimated value of the acquisition indicator bit A MMSE(s) as a function of BT(s, j)×y(j) is calculated, where BT(s,.) is the s-th row vector of the transposed matrix BT for acquisition indicator bit Ais. Finally, the acquisition indicator bit Ais is set as follows: , where R and U are decision thresholds.
Patent TW-200710663-A (TW)
Title: IDE interface bidirectional data bus read/write differentiating circuit
Inventor: CENG LI-XIA
IPC: G06F13/20
Filed: 2005-09-08
Abstract: The IDE interface bidirectional data bus read/write differentiating circuits of the present invention are respectively installed at the IDE port of a peripheral device and the IDE port of a host. Between the two IDE interface bidirectional data bus read/write differentiating circuits, there is provided an LVDS-compatible data bus transmission connector cable with two ends each having two read/write wires. Each of the two read/write wires at the two ends of the LVDS-compatible data bus transmission connector cable is connected to an LVDS transmission interface bus. The LVDS transmission interface bus is also provided with two read/write wires connected to an IDE TTL/LVTTL bidirectional data bus. The IDE TTL/LVTTL bidirectional data bus is also provided with two read/write wires connected to the IDE interface bidirectional data bus read/write differentiating circuits. The IDE interface bidirectional data bus read/write differentiating circuit has a first TTL and a second TTL through which current flows in opposite directions. The first TTL has an output end connected to the write wire of the IDE TTL/LVTTL bidirectional data bus and an input end connected to the IDE port. The second TTL has an output end connected to the read wire of the IDE TTL/LVTTL bidirectional data bus and an input end connected to a first resistor, a second resistor and a capacitor for differentiating signals. In addition, an anti-low locking circuit is provided between the read/write differentiating circuit at one of the IDE port of the peripheral device and the IDE port of the host and the read/write wires of the IDE TTL/LVTTL bidirectional data bus for preventing the whole circuit from entering low state. Accordingly, without being restricted by the read/write direction, the IDE port of the peripheral device and the IDE port of the host can perform bidirectional data transmission at the same time, so as to achieve the function of high-speed data transmission without asserting external read/write direction control signal.
Patent TW-200708382-A (TW)
Title: Transmission member having a torque limiting and protecting structure
Inventor: JUANG JIA-CHIUNG
IPC: B25B23/143
Filed: 2005-08-19
Abstract: This invention provides a transmission member having a torque limiting and protecting structure, including: a first transmission portion; a second transmission portion that is maintained to be space from the first transmission portion at a predetermined distance; a first engaging portion for engaging with the first transmission portion and having a first locking end facing the second transmission portion; a second engaging portion for slidably connecting to the second transmission portion and capable of reciprocally and linearly moving between a locking position and a release position, and having a second locking end, whereby when the second engaging portion is at the locking position, the second locking end and the first locking end are locked and connected to each other, and when the second engaging portion is at the release position, the second locking end and the first locking end are disconnected from each other; an elastic portion for causing the second engaging portion to elastically locate at the locking position; a rotation-constraint portion provided between the second locking portion and the second transmission portion, to prevent relative rotation of the second engaging portion and the second transmission portion along a vertical direction corresponding to the reciprocal movement of the second engaging portion.
Patent TW-200626896-A (TW)
Title: Plastic knife for sensor-dispensing instrument
Inventor: KHEIRI MOHAMMAD A
Filed: 2005-09-20
Abstract: A sensor-dispensing instrument for handling of a plurality of fluid test sensors comprises an outer housing, a sensor pack, a protective covering, a mechanism adapted to support and to rotate the sensor pack and a knife blade assembly. The sensor pack contains a plurality of sensors disposed in a sensor cavity on the sensor pack. The protective covering overlays the plurality of sensors. The knife blade assembly includes a plastic knife blade adapted to puncture the protective covering and to eject one of the sensors from the sensor cavity.
Patent TW-200617317-A (TW)
Title: Illumination system
Inventor: HOELEN CHRISTOPH GERARD AUGUST
IPC: H01L33/00
Filed: 2005-09-21
Abstract: The illumination system has a plurality of light emitters (R, G, B) and a light-collimator (1) for collimating light emitted by the light emitters. Light propagation in the light-collimator is based on total internal reflection (TIR) towards a light-exit window (4) of the light-collimator. At least one light sensor (8) for optical feedback is placed outside the light-collimator and is arranged to receive light emitted by the light emitters exclusively through reflection at the light-exit window of the light-collimator. Preferably, the light sensor is placed substantially coplanar with the light emitters. Preferably, a side wall (35) of the light-collimator is provided with a protruding portion (9) for guiding the light reflected at the light-exit window of the light-collimator towards the light sensor. Preferably, the illumination system is provided with a reflector (12). Preferably, the illumination system comprises a holographic diffuser (17). Accurate sensing of the color mixing of light emitted by the illumination system is obtained.
Patent TW-200621096-A (TW)
Title: Method and system for improving coupling between a surface wave plasma source and a plasma space
Inventor: CHEN LEE
IPC: H01L21/3065
Filed: 2005-09-27
Abstract: A surface wave plasma (SWP) source having an electromagnetic (EM) wave launcher configured to couple EM energy in a desired EM wave mode to a plasma by generating a surface wave on a plasma surface of the EM wave launcher adjacent the plasma. A power coupling system is coupled to the EM wave launcher, and configured to provide the EM energy to the EM wave launcher for forming the plasma. A mode scrambler coupled to the plasma surface of the EM wave launcher, and configured to reduce mode jumping between the desired EM wave mode and another EM wave mode.
Patent TW-200627806-A (TW)
Title: High voltage level shifting by capacitive coupling
Inventor: ABDOULIN EDGAR
IPC: H03M1/12
Filed: 2005-10-19
Abstract: A circuit configuration which includes an input circuit referenced to one ground voltage and an output circuit referenced to another ground voltage capacitively coupled to the input circuit.
Patent TW-200628553-A (TW)
Title: Conductive curable compositions
Inventor: AHN DONGCHAN
Filed: 2005-10-21
Abstract: Conductive curable compositions contain a free radical polymerizable monomer, oligomer or polymer (i); an organoborane amine complex (ii), and an electrically or thermally conductive filler (iii). The conductive curable compositions can also contain an amine reactive compound having amine reactive groups (iv); and (v) a component capable of generating a gas when mixed with a compound bearing active hydrogen and a catalyst. The electrically conductive curable compositions can be used in composite articles of manufacture in which substrates are coated or bonded together with the composition and cured; and as electrically conductive rubbers, electrically conductive tapes, electrically conductive adhesives, electrically conductive foams, and electrically conductive pressure sensitive adhesives. The thermally conductive compositions can also be used in composite articles of manufacture in which substrates are coated or bonded together with the composition and cured, and as thermal interface materials, thermally conductive rubbers, thermally conductive tapes, thermally conductive adhesives, thermally conductive foams, thermally conductive seals and gaskets, and thermally conductive pressure sensitive adhesives.
Patent TW-200632389-A (TW)
Title: Optical device with dual function of illumination and forming a figurative image
Inventor: WINKLER PASCAL
Filed: 2005-11-22
Abstract: There is disclosed an apparatus having a display zone, such as a liquid crystal screen (4), and including an optical device for forming a decorative pattern in the form of a figurative image. The optical device for forming a figurative image includes an optical guide (1), at least partially superposed onto the display zone (4) and having two large faces (10, 11) and one lateral face (12). Optical extractors (20) each having at least one surface (21) for reflecting light are arranged in a first group in at least one of the large faces (11). A light source (8, 8a, 8b, 8c, 8d) is arranged so as to emit light in the direction of the reflective surfaces (21) via the lateral face (12) of the optical guide. Thus, each of the reflective surfaces causes a reflected light beam to be formed in a well defined direction, the set of the light beams forming a figurative image in that direction, which can typically be chosen to be the normal in relation to the mid-plane of the optical guide. The optical guide according to the present invention is further provided with a second group of optical extractors having a predefined position in relation to the display zone (4), for illuminating the latter, possibly in relation to the same light source as the first group of optical extractors.
Patent TW-200632857-A (TW)
Title: Gamma correction apparatus and methods thereof
Inventor: CHANG IL-KWON
IPC: G09G5/00
Filed: 2005-12-02
Abstract: A gamma correction apparatus and methods thereof. The gamma correction apparatus may include at least one switching unit and a digital-to-analog converter, for example a capacitor digital-to-analog converter. The switching unit may transfer a first voltage to the digital-to-analog converter in response to a control signal. The digital-to-analog converter may generate a plurality of linear lines based at least in part on the first voltage to approximate a non-linear curve by generating a voltage transmission characteristic curve. A received digital signal may be converted into an analog signal based on the generated voltage transmission characteristic curve.
Patent TW-200644160-A (TW)
Title: Method for fabricating metal line in semiconductor device
Inventor: NAM KI-WON
IPC: H01L21/768
Filed: 2005-12-07
Abstract: A method for fabricating a metal line in a semiconductor device is provided. The method includes: forming an inter-layer insulation layer on a substrate; forming a contact hole by etching the inter-layer insulation layer; forming a metal layer on the inter-layer insulation layer and the contact hole; etching a portion of the metal layer through performing a first etching process; and etching a remaining portion of the metal layer through performing a second etching process until the surface of the inter-layer insulation layer is exposed and a bottom portion of the metal line is sloped.
Patent TW-200637835-A (TW)
Title: Method of purifying tacrolimus
Inventor: KERI VILMOS
IPC: C07D281/18
Filed: 2005-12-22
Abstract: The invention provides pure tacrolimus and a method for purifying tacrolimus in which a loading charge of tacrolimus is placed in juxtaposition with a bed of wet sorption resin, the loading charge and bed are eluted with an eluent comprising THF, acetonitrile, or a combination thereof, water, and, optionally, at least one additional organic solvent, the heart cut of the eluent is collected, and tacrolimus is collected, the tacrolimus is further crystallized and recrystallized until obtaining a reduced level of impurities.
Patent TW-200725222-A (TW)
Title: Computer case
Inventor: LEE CHIH-HUANG
IPC: G06F1/16
Filed: 2005-12-28
Abstract: A computer case including a main case, a fixing mechanism and a side cover is provided. The main case has a side frame. The fixing mechanism having a pushing portion, a distorting portion, and a limitation portion is disposed on the side frame. The distorting portion is located beside the pushing portion, and the limitation portion is located on the distorting portion. In addition, the side cover has an opening. When the pushing portion is forced to make the distorting portion distort, the limitation portion and the pushing portion will pass through the opening. When the distorting portion returns to its original shape, the part around the opening of the side cover is fixed between the side cover and the limitation portion.
Patent TW-200726455-A (TW)
Title: Chassis mechanism of electric wheelchair
Inventor: Chen yong-xin
IPC: A61G5/04
Filed: 2006-01-03
Abstract: The present invention is a chassis mechanism of an electric wheelchair. It is formed by assembling a linkage mechanism, which is formed with the mutually pivotally connected first, second, third frame devices, a driving wheel frame devices and a crotched frame device, and further cooperating with the front, back wheel devices which respectively pivotally connecting with such devices. When the front wheel device actuates and displaces, the chassis mechanism links the crotched frame device via the second, third frame devices and balances the actuating displacement of the linked crotched frame device with the second, third frame devices, which are driven when the front wheel device actuates and displaces, by the elastic deformation of an elastic reposition device. Thereby, the displacement variation of the first frame device of the ride device which is installed for riding can be maintained, so that riders can be provided with comfortable riding reception when the electric wheelchair actuates and displaces upwardly or downwardly and overstrides a barrier.
Patent TW-200630211-A (TW)
Title: The driving device for movable plate and the driving device for sliding-ram of press machine
Inventor: KOHNO YASUYUKI
Filed: 2006-01-03
Abstract: The sliding-ram of the press machine is driven by a resultant thrust formed by the thrust from an electric servo motor (SM) via a screw/nut mechanism and the thrusts from two hydraulic cylinders (SYL1, SYL2) which are supplied with hydraulic oil from a constant high-pressure source. A sliding-ram control device is used to control the electric motor (SM) and hydraulic cylinders (SYL1, SYL2) according to the position signal of the sliding-ram and the angular velocity signal of the motor. The sliding-ram control device will make the hydraulic cylinder SYL1 function as a pump during the period when the sliding load is small, so as to charge hydraulic oil to the constant high-pressure source by the thrust from the electric motor (SM), which is transferred to the hydraulic cylinder (SYL1) via the screw/nut mechanism and the sliding-ram.
Patent TW-200707955-A (TW)
Title: Per stream rate control (PSRC) for improving system efficiency in OFDM-MIMO communication systems
Inventor: OZLUTURK FATIH M
IPC: H04J99/00
Filed: 2005-07-29
Abstract: A transmitter splits a user-data stream into a plurality of sub-streams. The transmitter then adaptively selects a modulation scheme and coding rate for each of the sub-streams based on current channel conditions. Next, a plurality of sub-carriers are modulated and encoded with the sub-stream data according to the selected modulation schemes and coding rates. The modulated sub-carriers are each allocated to one or more transmit antennas for transmission. Prior to transmission, a transmission power for each of the sub-carriers is adjusted based on the channel conditions. The adaptive modulation and coding function, the sub-carrier allocation function, and the power control function are jointly controlled to optimize throughput, signal quality, and system efficiency.
Patent TW-200709337-A (TW)
Title: Semiconductor devices and methods for forming the same
Inventor: SU HUNG-WEN
IPC: H01L21/768
Filed: 2006-02-10
Abstract: Semiconductor devices and methods for forming the same in which damages to a low-k dielectric layer therein can be reduced or even prevented are provided. A semiconductor device is provided, comprising a substrate. A dielectric layer with at least one conductive feature therein overlies the substrate. A non-conductive cap layer overlies the top surface of the low-k dielectric layer adjacent to the conductive feature, wherein the insulating cap layer comprises metal ions.
Patent TW-200734512-A (TW)
Title: Multilayer water gate
Inventor: Shen jian-quan
IPC: E02B7/26
Filed: 2006-03-01
Abstract: The present invention relates to a multilayer water gate that is installed in the predetermined gate base of the water channel and connected to a driving apparatus in order to control water flow. The multilayer water gate includes a first gate board and a second gate board arranged side by side. The second gate board has a gate portion. The middle section of the gate portion has at least one through hole. Accordingly, the first gate board and the second gate board not only control the open of the water channel, but also allow the first gate board to be individually controlled to lift/go down the side of the gate portion of the second gate board, thereby controlling the open of the through holes. Water in the water channel can smoothly flow. The fluctuation generated by the bottom mud of the water channel and the turbidity of the flowing water can be further reduced.
Patent TW-200736939-A (TW)
Title: Apparatus and method for determining displaying duration of video frame
Inventor: LIN HSIEN-LI
IPC: G06F17/00
Filed: 2006-03-24
Abstract: This invention provides a method and an apparatus for determining a displaying duration. A video/audio recording system is used for recording an audio bit stream and a video bit stream. The audio bit stream includes a plurality of audio frames. The video bit stream includes N video frames. According to this invention, the displaying durations of the first and the last video frames are determined based on the moments when the system starts to record the audio frames and the video frames. According to this invention, when the (i+1)th video frame through the (i+NL)th video frame are lost, the displaying duration of the ith video frame is determined based on NL. According to this invention, when the system receives a command of synchronization correction for the ith video frame, the displaying duration of the rth video frame is determined based on a correction value.
Patent TW-200703795-A (TW)
Title: Socket assembly for card
Inventor: SUGITA NOBUHIRO
IPC: H01R12/50
Filed: 2006-03-31
Abstract: A socket assembly comprises a plurality of sockets (1 and 2) piled up in multiple tiers in the order of length of the sockets (1 and 2). Each of the sockets (1 and 2) has an opening (11 and 21), an accommodation space to receive a card (C 1 or C 2), and a closing member (12). A plurality of terminals are provided in the closing member (12) and have connection portions (4 and 5) on rear sides thereof extending rearwardly into the outside of the accommodation space and bent downwardly at right angles. At least part of the connection portion (4) of the lower-tier socket (1) is accommodated in a stepped space (3) defined by the rear end face of the lower-tier socket (1) and the rear lower face of the upper-tier socket (2).
Patent TW-200704800-A (TW)
Title: Sputtering target and process for producing the same
Inventor: NAKAMURA ATSUSHI
IPC: C23C14/08
Filed: 2006-04-03
Abstract: This invention provides a sputtering target that has low refractive index and, at the same time, low bulk resistance. The sputtering target comprises Al2O3: 0.2 to 3.0 at% and MgO and/or SiO2: 1 to 27 at% with the balance consisting of ZnO. There is also provided a process for producing a sputtering target having low refractive index and, at the same time, low bulk resistance, characterized by comprising previously mixing Al2O3 powder and ZnO powder as raw materials, calcining the mixture, mixing the calcined Al2O3-ZnO mixed powder with MgO and/or SiO2 powder, and then sintering the mixture. Further, a target for optical thin film formation, which is free from sulfur, has low bulk resistance, can realize DC sputtering, has low refractive index, and a process for producing the same are also provided. The target has high transmittance and is formed of a non-sulfide system and thus is useful for the formation of a thin film for an optical information recording medium that adjacent reflective layer and recording layer are less likely to be deteriorated. Further, improved properties of the optical information recording medium, reduced equipment cost, and significantly improved throughput by virtue of an improved film formation speed can be realized.