baber/WOPTO huggingface dataset:
Patent TW-200414213-A (TW)
Title: Semiconductor memory device reduced in power consumption during burn-in test
Inventor: KAWAGOE TOMOYA
IPC: G11C5/14
Filed: 2003-06-24
Abstract: At the time of burn-in test, substrate voltages of transistors in a sense amplifier are switched by a PMOS substrate voltage generating portion and an NMOS substrate voltage generating portion. Specifically, the substrate voltage of a P channel MOS transistor is increased during the test than in a normal operation, whereas the substrate voltage of an N channel MOS transistor is decreased during the test than in the normal operation. Consequently, the threshold voltages of the P channel and N channel MOS transistors can be increased upon the test. Leakage currents in the turned-off states can be reduced, and thus, power consumption during the burn-in test can be decreased.
Patent TW-200400655-A (TW)
Title: Light emitting diode structure and its manufacturing method (1)
Inventor: JIAN FENG-REN
IPC: H01L33/00
Filed: 2003-07-02
Abstract: A light emitting diode (LED) structure and its manufacturing method (1) are disclosed in the present invention, in which a buffer layer is first grown on the substrate surface and is followed by growing the LED structure on the buffer layer. The LED structure contains a p-type quantum dot epitaxy layer on p-type gallium nitride (GaN) layer. Because p-type quantum dot epitaxy layer has the effect of roughening the scattering, it is capable of altering the propagating path for the light emitted from the light emission layer formed by multi-quantum-well (MQW) structure so as to decrease the property of internal total-reflection. Therefore, it is capable of simplifying the conventional roughening process and increasing light emission efficiency.
Patent TW-200404917-A (TW)
Title: Resin-lined steel pipe and method for manufacturing same
Inventor: FUNATSU SHINICHI
IPC: B29C63/00
Filed: 2003-07-30
Abstract: A resin-lined steel pipe characterized by having an adhesive layer (which is preferably made of one or more of maleic anhydride-modified polyolefins, itaconic anhydride-modified polyolefins, ethylene-maleic anhydride copolymers, ethylene-maleic anhydride-acrylic acid copolymers, ethylene-maleic anhydride-acrylate copolymers, ethylene-acrylic acid copolymers, ethylene-acrylate copolymers, ethylene-methacrylic acid copolymers, ethylene-vinyl acetate copolymers, and ionomers, and has a melting termination temperature which is lower than the melting initiation temperature and higher than the service temperature of the plastic layer) on the interior surface of the steel pipe, and further having a plastic layer (preferably a polyolefin resin or a cross-linked polyolefin resin) inside the adhesive layer, with an initial longitudinal shear strength between the steel pipe and the plastic layer being 2.0 MPa or larger, the interior surface of the steel pipe having been previously subjected to a surface-preparation, by which a chemical treated film of phosphate subjected to a grain refining treatment is provided, and preferably having an epoxy primer layer between the steel pipe and the adhesive layer. A method of manufacturing the resin-lined steel pipe is also disclosed.
Patent TW-200413031-A (TW)
Title: Sustained release formulations of metformin
Inventor: SANGHVI PRADEEP P
IPC: A61K9/16
Filed: 2003-08-01
Abstract: The invention provides sustained release formulations of metformin or a pharmaceutically acceptable salt thereof, and methods of treating diabetes by administering to a patient a therapeutically effective amount of a sustained release formulation of metformin or a pharmaceutically acceptable thereof.
Patent TW-200505579-A (TW)
Title: Inorganic powder-containing paste and method for preparing thereof and process for producing elements using for plasma display panel
Inventor: KUSANO KAZUTAKA
IPC: B01F7/00
Filed: 2003-08-04
Abstract: The invention relates to a method for preparing an inorganic powder-containing paste characterizing in that the inorganic powder-containing paste is dispersed by means of using a disperser having rollers filled into a cylindrical container. According to the invention, an inorganic powder-containing paste having little amount of foreign substance, short treatment time and excellent dispersion can be provided.
Patent TW-200508069-A (TW)
Title: Automobile and motorcycle engine tuning device
Inventor: Zhang yong-song
IPC: B60S5/00
Filed: 2003-08-29
Abstract: This invention relates to an automobile and motorcycle engine tuning device, having a support rack. The support rack is suspended with a measurement module and a fuel supply module at a rod of the head thereof. The fuel supply module includes a fuel tank. The fuel tank is provided at an outside thereof with a filter can and a nozzle. The filter can, nozzle and the fuel tank are connected by fuel piping. The nozzle is able to engage to the fuel piping of the engine for supplying fuel to the engine. The measurement module is provided with a meter. The meter is able to engage to a port of an engine carburetor to measure the engine operation speed, so as to allow easy and precise measurement of the engine idle speed when the repair shop performs tuning.
Patent TW-200511854-A (TW)
Title: Television capable of reading and storing multimedia
Inventor: WANG CHIH-LI
IPC: H04N5/907
Filed: 2003-09-02
Abstract: A television capable of reading and storing multimedia at least comprises memory reading unit, processing unit, display unit and storage unit. The memory device reading unit is used to read a memory device and output memory data. The processing unit is used to process memory data or a program and to output the processed memory data or program accordingly. The display unit is used to display the processed memory data or program and the storage unit is used to store the processed program. The invention can provide a more humanized operation interface to get rid of the prior constraint that computer must be used to watch image, significantly shortening time in watching image.
Patent TW-200409566-A (TW)
Title: Method of offset voltage control for bipolar ionization systems
Inventor: GORCZYCA JOHN
IPC: H05F3/04
Filed: 2003-09-19
Abstract: A method of offset voltage control for pulse mode ionization systems is provided wherein the ionization system has positive and negative power supplies. The duty cycle and overlap of outputs of the positive and negative power supplies are controlled, and an overlap that achieves a desired offset voltage is determined. The offset voltage and the corresponding overlap are stored in memory. The duty cycle and overlap of the outputs of the positive and negative power supplies are controlled to achieve the desired offset voltage based upon the stored offset voltage comparison.
Patent TW-200422040-A (TW)
Title: Dispensing apparatus for multiply-connected ampuls
Inventor: YUYAMA SHOJI
IPC: A61J7/00
Filed: 2003-10-08
Abstract: A dispensing apparatus for multiply-connected ampuls has a stocker 11 in which multiply-connected ampuls 3 are stocked in stack, a discharge mechanism 12 for serially discharging the multiply-connected ampuls 3 from a lower portion of the stocker 11, and a slanted transfer path 14 arranged below the stocker 11 and slanted so that the multiply-connected ampuls 3 are slipped down form an upper end side to a lower end side of the slanted transfer path 14. The multiply-connected ampuls 3 discharged from the stocker 11 by the discharge mechanism 12 to be placed on the upper end side of the slanted transfer path 14 are transferred on the slanted transfer path 14 toward a dispensing mechanism 13.
Patent TW-200515598-A (TW)
Title: Multi-finger transistor
Inventor: CHENG JYH-NAN
IPC: H01L23/60
Filed: 2003-10-20
Abstract: A multi-finger transistor is described, including multiple parallel transistors. Each transistor includes a gate dielectric layer, a gate, a source/drain region, and a drift region in the peripheral substrate of the source/drain region separating the source/drain region and the channel region under the gate. The width of the drift region extending from the side boundary of the source/drain region increases stepwise from the edge portions of the multi-finger transistor toward the central portion of the same.
Patent TW-200414941-A (TW)
Title: Wafer container cleaning system
Inventor: DOLECHEK KERT
IPC: H01L21/673
Filed: 2003-10-31
Abstract: A system and method for cleaning boxes used for handling flat media includes a rotor rotatably mounted within an enclosure, with spray nozzles in the enclosure for spraying fluid toward the rotor. The rotor has at least one box holder assembly for holding a box. At least one retainer bar is located on the rotor for engaging a front section of the box to retain the box in the box holder assembly during rotation of the rotor. The retainer bar is preferably moveable from a first position where the retainer bar restrains the box on the box holder assembly, to a second position where the retainer bar is moved away from the box. The box holder assembly may alternatively include a base with a plurality of grooved elements thereon that are adapted to engage a flange on the box for securing the box to the box holder assembly.
Patent TW-200412990-A (TW)
Title: Nutritional compositions
Inventor: KUME HISAE
IPC: A23L33/15
Filed: 2003-11-12
Abstract: The present inventors discovered that the onset of galactosamine hepatopathy is suppressed by nutritional compositions comprising as essential ingredients: whey protein hydrolysates; lecithin and oils and fats high in oleic acid, which are able to improve the lipid metabolism; and palatinose having an insulin-sparing effect. Furthermore, the whey protein hydrolysate included in the nutritional compositions was found to suppress endotoxin-induced TNF- α and interleukin 6 (IL-6) production in macrophages.
Patent TW-200413095-A (TW)
Title: Exhaust-gas purifying apparatus
Inventor: SHIRAHATA JUNYA
IPC: B01D53/94
Filed: 2003-11-20
Abstract: An exhaust-gas purifying apparatus includes a metallic mantle, a plurality of metallic supports, and a catalytic layer. The supports are fixed at predetermined intervals in the mantle. The catalytic layer is loaded on the inner peripheral surface of the mantle and the surface of the supports. Not only the exhaust-gas purifying apparatus can maintain the high exhaust-gas purifying ability, but also is improved in terms of the longevity because it is inhibited from corroding.
Patent TW-200414537-A (TW)
Title: Hetero-junction composite semiconductor field effect transistor and the manufacturing method thereof
Inventor: OCHI MASANORI
IPC: H01L29/812
Filed: 2003-12-03
Abstract: The subject of the present invention is to provide a hetero-junction composite semiconductor field effect transistor for reducing the parasitic resistance. The solution is that the hetero-junction composite semiconductor field effect transistor is sequentially laminated with a channel layer 14, a first electron supply layer 15, an electric field relaxation layer 16, a first connection layer 17, a trench block layer 50, and a second connection layer 18 on the composite semiconductor substrates 11, 12, 13. The transistor is a dual-trench structure. Moreover, it is characterized in that, the first connection layer is added with GaAs or InGaAs with n-type dopant having high electron mobility, and the electric field strength relaxation layer is configured with fixed type of InGaP. The present invention can reduce the parasitic resistance, and eliminate the reduction of mutual inductance of transistors and the maximum drain current. Furthermore, the present invention can use the electric field strength relaxation layer to relax the electric field concentration near the end of the gate electrode, and to improve the voltage durability.
Patent TW-200518738-A (TW)
Title: A medicine packing mixing equipment
Inventor: SU I-YA
IPC: B01F15/02
Filed: 2003-12-11
Abstract: This invention provides a medicine mixing equipment. It comprises one storing space, and another storing space. A first surround wall besieges one storing space. The other storing space is individually besieged by one or plural second surround walls. They are further placed inside the storing space of the first surround wall. Its characteristic is that: each second surround wall is not essentially tightly jointed to besiege such another storing space. Eventually, it essentially extrudes applying a force. Therefore, it links up the storing space of the first surround wall.
Patent TW-200423728-A (TW)
Title: Scanning two-dimensional array of light-emitting units
Inventor: BERGMAN ANTHONIE HENDRIK
IPC: G02B21/00
Filed: 2003-12-17
Abstract: The invention relates to a method of providing images on a screen and to an image projection device. The image projection device (10) comprises at least one first set (12) of light-emitting units provided in an array including at least two lines of light-emitting units having at least two light-emitting units each, and a light-displacing unit (36) arranged to displace the light from each light-emitting unit before projection on a screen (16), such that each light-emitting unit provides a tile comprising a line including at least two pixels aligned in one direction on the screen. The light-emitting units are preferably LEDs, and in this way, an efficient display or projector that can be accommodated in a reasonably small space is provided.
Patent TW-200520684-A (TW)
Title: High and low water level filtering structure of an externally mounted filter for aquarium
Inventor: CHEN CHUAN-YANG
IPC: A01K63/04
Filed: 2003-12-19
Abstract: This invention relates to a high and low water level filtering structure of an externally mounted filter for aquarium. Conventional externally mounted impurity filter for aquarium only provides filtration for underwater impurities in the aquarium, and can not filter water-level impurities, resulting bad filtering efficiency. Moreover, large-sized floating impurities can not be filtered by the conventional technique. Therefore, a design which also can proceed water-level impurity filtration is provided. Another water tank filtering pipe is connected to the upper part of the filtration suction pipe of the filter with an filtering inner pipe therein, so that impurities floating on the water can also been collected in addition to underwater impurity filtration, so as to achieve the object of fast filtering and cleaning.
Patent TW-200505446-A (TW)
Title: Inhibitor of cox
Inventor: YAMAMOTO HIROFUMI
IPC: C07D263/34
Filed: 2004-01-15
Abstract: A compound of the formula (I): , wherein R1 is cycloalkyl, etc; R2 is (lower) alkoxy, etc; R3 is (lower) alkylene, etc; R4 is (lower) alkylene, etc; R5 is hydroxy. etc; X is "O", "S", "SO", or "SO2"; Y is "CH" or "N"; n is 0 or 1; or pharmaceutically acceptable salts thereof, which are useful as a medicament.
Patent TW-200414348-A (TW)
Title: Method for hardening gate oxides using gate etch process
Inventor: HAO CHING-CHEN
IPC: H01L21/3213
Filed: 2004-01-19
Abstract: A method for repairing a damaged gate oxide layer while making the gate oxide layer resistant to gate oxide degradation including providing a silicon substrate having an overlying gate oxide layer and a polysilicon layer overlying the gate oxide layer; forming a polycide layer over the polysilicon layer; photolithographically patterning the polycide layer for dry etching a gate structure; dry etching a gate structure including etching through a thickness of the polycide layer including a fluorine containing etching chemistry to produce implanted fluorine in the polycide layer; and, thermally annealing the silicon substrate including the gate structure to thermally diffuse the implanted fluorine to an interface region of the gate oxide and the silicon substrate to form chemical bonds with silison.
Patent TW-200420840-A (TW)
Title: Locking bolt
Inventor: DI-MOLA GINO DOMINICO MARIO ASHLEY
IPC: F16B13/12
Filed: 2004-01-27
Abstract: A Locking bolt according to the invention comprises a tubular bolt member (1) and an expansion bolt (2). The tubular member (1) consists of an externally screw-threaded shaft (3) terminating in a bolt head (5). The shaft (3) and head (5) are formed with an axial hole (6) at least a part of which is internally screw-threaded at (10). The expansion bolt (2) engages that screw-thread for advancement of the expansion bolt (2) axially along the axial hole (6). This advancement causes the radial expansion of a segmented portion (9) of the screw-threaded shaft (3), to press its screw-threads radially outwardly against the internal screw-threads of the nut or threaded bore (15) in which the bolt is received, to lock the bolt in the nut or threaded bore (15). The locking bolt of the invention removes the need for a locking nut on an axially projecting end portion of the bolt.
Patent TW-200525366-A (TW)
Title: Power saving method and related device for operating USB control chip
Inventor: Lin zhi-rong
Filed: 2004-01-30
Abstract: The invention provides a power saving method and related device for operating USB control chip. A USB host control chip includes a USB high-speed host controller, a USB high-speed translation unit and a USB physical device. The power saving method includes the steps of: disabling the USB high-speed translation unit; detecting the operating mode of an external USB device; determining whether the external USB device is a high-speed device or not; and making the external USB device directly communicate with the USB high-speed host controller when the external USB device is a high-speed device. Moreover, when the external USB device is a USB1.1 device, the USB high-speed translation unit is enabled. Thus, the USB high-speed host controller is connected to the USB high-speed translation unit, and the USB high-speed translation unit is connected to the USB physical device. Then, the external USB device is reset and programmed.
Patent TW-200530746-A (TW)
Title: Dry film photoresist
Inventor: BARR ROBERT K
IPC: C08F2/50
Filed: 2004-03-01
Abstract: A dry film photoresist includes a functional polymer. The functional polymer has α, β-unsaturated groups and groups that generate a free radical upon exposure to actinic radiation.
Patent TW-200503223-A (TW)
Title: Internally reinforced bond pads
Inventor: ANGELL DAVID
IPC: H01L23/48
Filed: 2004-03-31
Abstract: Disclosed is a reinforced bond pad structure having nonplanar dielectric structures and a metallic bond layer conformally formed over the nonplanar dielectric structures. The nonplanar dielectric structures are substantially reproduced in the metallic bond layer so as to form nonplanar metallic structures. Surrounding each of the nonplanar metallic structures is a ring of dielectric material which provides a hard stop during probing of the bond pad so as to limit the amount of bond pad that can be removed during probing.
Patent TW-200539082-A (TW)
Title: LCD with improved gray-scale display
Inventor: CHIU CHUN-CHUNG
IPC: G02F1/1368
Filed: 2004-05-28
Abstract: An LCD with improved gray-scale display comprises a plurality of pixel areas. Each pixel area has first and second substrates disposed opposite each other and a liquid crystal layer interposed therebetween. A first pixel electrode and a first TFT device electrically connected thereto are formed on part of the first substrate A second pixel electrode and a second TFT device electrically connected thereto are formed on part of the first substrate. A common electrode is formed on the interior of the second substrate. The first and second TFT devices have mutually different ON currents to cause the first and second pixel electrodes to have mutually different voltages, thereby improving viewing characteristics.
Patent TW-200541323-A (TW)
Title: Driving system and driving method for motion pictures
Inventor: PAI FENG-TING
IPC: G09G3/36
Filed: 2004-06-14
Abstract: The present invention provides a driving system and a driving method for motion pictures. The present invention comprises an input, a black image insertion module, an advanced overdrive module, and a partial frame rate control module. The input receives a first frame and a second frame in order. The black image insertion module inserts a single fixed gray level frame between the first frame and the second frame. The advanced overdrive module boosts the second frame to (n+a) bit and transfers it to the overdrive image, wherein the first frame and the second frame are n bit. The partial frame rate control module smooths the overdrive image and transfers it to an output image to refresh the pixels from the single fixed gray level frame to the second frame.
Patent TW-200600210-A (TW)
Title: Cleaning process in recycling disposed optical discs
Inventor: WANG JENN-SHING
IPC: B09B3/00
Filed: 2004-06-17
Abstract: This invention relates to a cleaning process in recycling disposed optical discs, particularly to one that comprises first placing the optical discs having a dying layer in a solution environment containing surface active agents. Since the dye residues may affect the subsequent recycling process, and removal of the dye layer material attached to the substrate is the key separation technology, the use of the surface active agents to detach the dye layer and to further separate the dye eliminates the need of prolonged heating of the polycarbonate substrate for removal of the dye. Since water has minimum effects on the characteristics of the substrate, this invention is able to reduce deterioration of the optical disc substrates. As such, this invention provides a method that significantly improves separation efficiency and facilitates recycling high-quality substrate materials.
Patent TW-200600411-A (TW)
Title: Ship vessel having multi-layer floating pistons
Inventor: HU YAN-RU
IPC: B63B38/00
Filed: 2004-06-29
Abstract: A ship vessel having multi-layer floating pistons, adapted to advancing the vessel carrying plural passengers over a predetermined water surface, the vessel includes: a vessel body and plural floating piston devices serially connected and mounted to opposing sides of the vessel body. The vessel body is able to float over a water surface in a manner that contacting the water surface and serves to carry the passengers. The floating piston devices surround and are fastened to the periphery topmost of the vessel body. The floating piston devices are at least mounted to the opposing sides of the vessel body. Each floating piston device includes an inflatable air bag, a buffering body coated over the air bag, and a surface layer unit covering exterior areas of the buffering body. The buffering body defines a receiving space for receiving the air bag, and an assembling channel that is radially connected to the receiving space. The surface layer unit includes a seal member corresponding to the assembling channel to allow repetitive sealing of the assembling channel.
Patent TW-200601817-A (TW)
Title: Method for determining the digital video signal of a digital display
Inventor: CHEN FENG-LIN
IPC: G09G5/02
Filed: 2004-06-29
Abstract: A method for determining a digital signal of a digital display is provided. An extended display identification data(EDID) of the display is read by a computer via a display data(DDC) bus. The method includes the following steps. At first, At least one predetermined parameter is outputted from the computer via the DDC while an user utilize the computer to reset the resolution of the display. Then, the predetermined parameter is received and saved by the display. A horizontal synchronization signal, a vertical synchronization signal and an analog video signal outputted from the computer are received and saved by the display. At least one actual parameter is calculated by the digital display according the horizontal synchronization signal and the vertical synchronization signal. Finally, the digital video signal is determined by the digital display according to the predetermined parameter and the actual parameter.