baber/WOPTO huggingface dataset:
Patent TW-583769-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KOGA HIROKI
IPC: H01L21/8234
Filed: 2002-09-19
Granted: 2004-04-11
Abstract: A semiconductor device has a pair of impurity regions in a semiconductor substrate. A silicon layer is formed on the impurity region. A gate insulating film is formed between the impurity regions. A gate electrode is formed on the gate insulating film. A first silicon nitride film is formed on the gate electrode. A silicon oxide film is formed on a side surface of the gate electrode. A second silicon nitride film is partially formed on the silicon layer and on a side surface of the silicon oxide film. A conductive layer is formed on the silicon layer.
Patent TW-571336-B (TW)
Title: Heat treatment equipment
Inventor: SAITO TAKANORI
IPC: H05B3/62
Filed: 2002-09-20
Granted: 2004-01-11
Abstract: The present invention provides a heat treatment equipment, which is characterized in comprising a reaction chamber to accommodate the processed body; a thermal insulation body disposed to surround the reaction chamber; a plurality of holes formed in the thermal insulation body; a plurality of circular spacers disposed inside each hole; and a plurality of heater elements inserted in the circular spacers.
Patent TW-563152-B (TW)
Title: Switch
Inventor: IMAI KATSUYA
IPC: H01H9/00
Filed: 2002-10-18
Granted: 2003-11-21
Abstract: This invention provides a switch that can efficiently emit the light from its light source to the outside even if misalignment between its display surface and the light source exists. The switch body includes a main body 1 for receiving a contact device 40 etc., and a reverse acting handle 50 rockably pivoted at the front end of the main body 1. A prism 80 mounted on an operating handle 60 includes a displaying section 81 for emitting the light to the outside from the light source (namely a position displaying lamp 71), and a light collecting section 82 for guiding the light of the position displaying lamp 71 to a displaying surface 81a of the displaying section 81. The light collecting section 82 includes a first reflection surface 82b adjacent to an incident surface 82a for incident light from the position displaying lamp 71, and forming an angle of 45 degrees with the incident surface 82a, and a second reflection surface 82c which reflects the light reflected by the first reflection surface 82b to the displaying surface 81a side and which is of a flat shape parallel to the first reflection surface 82b.
Patent TW-586968-B (TW)
Title: Device and methods for treating magnetic particles
Inventor: BRASSARD LOTHAR A
IPC: G01N35/00
Filed: 2002-11-18
Granted: 2004-05-11
Abstract: A device for treating magnetizable or magnetically attractable particles (3) which are present in a liquid, comprising a holder (1) for one or more reaction vessel(s) (2) with the liquid containing the particles, at least two movably arranged permanent magnets (10, 20), a drive unit (4) for moving the permanent magnets (10, 20); with the permanent magnets (10, 20) being arranged in pairs and opposite each other, and being movable in vertical direction (a, b), and the distance between the two permanent magnets (10, 20) of a pair being dimensioned or adjustable such that a reaction vessel (2) can be positioned therebetween.
Patent TW-573328-B (TW)
Title: Bipolar junction transistor and manufacturing method thereof
Inventor: TSAI CHUN-LIN
IPC: H01L21/328
Filed: 2002-12-16
Granted: 2004-01-21
Abstract: A bipolar junction transistor (BJT) and its manufacturing method are described. The manufacturing method at least comprises the steps of: providing a substrate having a base, an emitter polysilicon layer, and an insulator stacked in turn thereon, and exposing a part of the substrate, wherein there are the first electrical ions doped in the emitter polysilicon layer; forming spacers on the sides of the emitter polysilicon layer; depositing a raised base on the exposed part of the substrate by utilizing selective epitaxy deposition procedure, wherein there are the second electrical ions doped in the raised base; and forming an external base of shallow junction and deeper emitter by rapid thermal annealing (RTP) process. The present invention characterized to substitute the raised base doped with ions and the rapid thermal annealing process for ions directly implanting into the substrate, not only reduces the transient enhanced diffusion (TED), but also provides the external base of shallow junction and the deeper emitter.
Patent TW-I224993-B (TW)
Title: Fastener driving tool having pressurized power source
Inventor: LARGO MARC
IPC: B25C1/04
Filed: 2002-12-24
Granted: 2004-12-11
Abstract: A fastener driving tool is disclosed having a self contained pre-pressurized pneumatic power source. Operator actuation of a trigger mechanism causes a pressurized medium supplied by the self contained pre-pressurized power source to flow through a valve and to propel a piston connected to a driver blade towards a nosepiece assembly end of the tool. The flow of the pressurized medium through the valve further recoils a spring-biased activating bolt which resets the trigger mechanism.
Patent TW-593985-B (TW)
Title: Planar optical waveguide sensing apparatus with grating and its application method
Inventor: LIN YUNG-BIN
IPC: G01N21/00
Filed: 2003-01-20
Granted: 2004-06-21
Abstract: A kind of planar optical waveguide sensing apparatus with grating includes a base layer having a base face, and an optical waveguide which is formed on the base layer and away from the base face. The optical waveguide has a sensing section contains the sensing face opposite to the base face. The optical waveguide sensing apparatus is featured with including a grating formed inside the sensing section and a metal film disposed on the sensing face. The deformation of the sensing section is judged by the grating so as to obtain the metal film temperature. The method of performing temperature measurement through the use of optical waveguide sensing apparatus includes the followings: (a) manufacturing the optical waveguide sensing apparatus; (b) using the optical signal passing through the optical waveguide to measure the deformation of the sensing section; and (c) using the deformation of the sensing section to judge the temperature that influences the metal film.
Patent TW-595230-B (TW)
Title: Method and apparatus for motion estimation with all binary representation
Inventor: WANG CHUNG-NENG
IPC: H04N7/32
Filed: 2003-02-27
Granted: 2004-06-21
Abstract: A method of motion estimation for video encoding constructs a binary pyramid structure having three binary layers. A state update module registers and updates repeat occurrence of Final motion vectors and a static-state checking module determines if the method is in a static mode or a normal mode based on the repeat occurrence. In a normal mode, the first binary layer is searched within a ±3 pixel refinement window to determine a first level motion vector. In the second binary layer, a search range is computed based on six motion vector candidates. By checking every point within in the search range, a second binary layer search generates a second level motion vector. Finally, a third binary layer search within a ±2 pixel refinement window generates a final motion vector according to the second level motion vector. In a static mode, a fine tuning module performs search within a ±1 pixel refinement window and generates a final motion vector.
Patent TW-594490-B (TW)
Title: Bus for control chipset and the arbitration method
Inventor: PENG SHENG-CHANG
IPC: G06F13/14
Filed: 2003-03-20
Granted: 2004-06-21
Abstract: The present invention relates to a bus for control chipset and the arbitration method, and particularly to an arbitration method for dynamically adjusting the transmission direction of the bus. The method comprises the following steps: configuring a first address data bus and a second address data bus between a first control chip and a second control chip, wherein the first control chip has a priority higher than the first address data bus, and the second control chip has a priority higher than the second address data bus. When the address data bus in each control chip having a higher priority is busy, it can send out a bus request signal. If another control chip does not use the address data bus having a higher priority, it can give away the access right, so as to increase the transmission efficiency.
Patent TW-I251808-B (TW)
Title: Data accessing method, reproducing apparatus, and recording method
Inventor: OHBI SEIJI
IPC: G11B20/00
Filed: 2003-03-21
Granted: 2006-03-21
Abstract: A data accessing method includes the steps of obtaining a track information entry about a predetermined track from a play order table having a plurality of track information entries, the track information entry pointing to a track descriptor in a track information table; obtaining the track descriptor from the track information table, the track descriptor including a decryption key corresponding to the predetermined track, pointer information that points to a part descriptor of a plurality of part descriptors in a part information table, and name pointer information that points to a name slot entry in a name table having a plurality of name slot entries; reading the name slot entry that corresponds to the name pointer information in the track descriptor; reading the part descriptor that corresponds to the pointer information in the track descriptor; and reading a part of an audio file according to part pointer information in the part descriptor, the part pointer information pointing to at least a part of a file.
Patent TW-I258614-B (TW)
Title: Liquid crystal display device
Inventor: OHTA YOSHIHITO
IPC: G02F1/133
Filed: 2003-03-27
Granted: 2006-07-21
Abstract: A liquid crystal display device comprises a signal converting part (101), a driving pulse generating part (102), a source driver (103), a gate driver (1704) and a multiplexer part (1706). Furthermore, source lines (S1, S2, S3, S4, ...) in a display region (1705) are divided into groups each thereof containing 4 lines, and intersected parts (204) where wirings corresponding to two source lines (S2, S3) located at the second and third places from an end of each group intersect with each other are provided between the source driver (103) and the display region (1705). Thus, in the liquid crystal display device using the multiplexer part switching a plurality of source lines by the time sharing, the deterioration in display quality of pixels due to the deficient write-in capability to the pixels, and the like, can be improved.
Patent TW-I236395-B (TW)
Title: Tin-zinc system lead-free solder alloy, and solder junction portion
Inventor: YOSIKAWA MASAAKI
IPC: B23K35/26
Filed: 2003-05-20
Granted: 2005-07-21
Abstract: An Sn-Zn lead-free solder alloy according to the present invention is constructed in a manner such that it is an Sn-based solder alloy indispensably containing 6 to 10 wt% zinc at least and further containing 0.0015 to 0.03 wt% magnesium and 0.0010 to 0.006 wt% aluminum. Upon preservation of solder paste not only under refrigeration but also at a room temperature or higher, the inside of solder particle is protected by the protective magnesium/aluminum oxide film formed on the solder particle surface, and a reaction between zinc and an activator is suppressed, so that preservation stability is improved, and at the elevated temperature during soldering, the solder alloy enters a state where said protective oxide film is easily destroyed, so that good wettability is held.
Patent TW-I234511-B (TW)
Title: Method for fast-prototyping by a chunk material
Inventor: CHIANG CHIH-WEI
IPC: B29C67/00
Filed: 2003-06-09
Granted: 2005-06-21
Abstract: This invention relates to a method for fast-prototyping by chunk material, including the steps of: (a) clamping the chunk material by a jig, and machining the chunk material into a partial prototype, the partial prototype being provided with clamping portions corresponding to the jig; (b) moving the partial prototype to a to-be-attached area; (c) making another partial prototype from another chunk material by Step (a); (d) applying adhesive to a joining edge of any one of the partial prototypes; (e) adhering the processed partial prototypes together to form a complete fast prototype; and (f) removing the clamping portions remained on the partial prototypes. By means of this method, a complete fast prototype can be quickly constructed and the waste material after the operation can be recycled to make chunk materials for subsequent uses.
Patent TW-I229965-B (TW)
Title: Gas-isolated switch-equipment
Inventor: BESSER HANS-GUNTHER
IPC: H02B13/055
Filed: 2003-06-11
Granted: 2005-03-21
Abstract: A switch-apparatus (1) to interrupt a current especially in the range of the middle-voltage technology has a gas-sealed container (2), which is filled with a protection-gas (3) to isolate conductive members (4, 9) of different potentials, in order to improve the environment-compatibility, it is suggested that a protection-gas (3) is used, which has except nitrogen at least one additive gas from the group CO2, N2O, NO2, SO2 and NOx.
Patent TW-591735-B (TW)
Title: Method for automatic calculating testing time of semiconductors
Inventor: TSENG NOTY
IPC: H01L21/66
Filed: 2003-06-26
Granted: 2004-06-11
Abstract: A method for automatic calculating testing time of semiconductors is disclosed. The method is operated in a computer system. Load at least one of a batch of semiconductors to a test socket of a tester, the computer system records beginning time of testing the semiconductor. After finish test, the computer system records final time of testing the semiconductor. The computer system automatically calculates and records the testing time of the semiconductor. Repeat the steps till finish testing a predetermined numbers of semiconductors, then eliminating the testing time over the rang of predetermined times of standard deviation to calculate the exact testing time of the semiconductors.
Patent TW-I226153-B (TW)
Title: Radio reception apparatus and radio reception method capable of switching modulation methods
Inventor: NAKAO SEIGO
IPC: H04L27/00
Filed: 2003-06-30
Granted: 2005-01-01
Abstract: In a radio reception apparatus compatible with adaptive modulation, based on a received IQ signal processed by a reception processing unit, a determining unit calculates EVM that corresponds to a magnitude of shift-off between a true symbol point and the received symbol point. The calculated EVM is averaged and thereafter applied to a control unit. The control unit compares the applied EVM with a prescribed threshold value, and determines with high accuracy, switching among a plurality of modulation methods having different multi-value numbers.
Patent TW-I242737-B (TW)
Title: Light-emitting keyboard structure
Inventor: LIAO PIN-CHIEN
IPC: G06F3/02
Filed: 2003-07-04
Granted: 2005-11-01
Abstract: A light-emitting keyboard structure is disclosed, which comprises a thin-film circuit board assembly, a pushbutton assembly, a supporting plate, a reflective plate and a light-emitting device. The pushbutton assembly is installed on the thin-film circuit board assembly. The supporting plate is installed under the thin-film circuit board assembly, and has a first through hole. The first through host is located under the pushbutton assembly. The reflective plate is installed under the supporting plate. The light-emitting device is installed under the thin-film circuit board, and is electrically connected to the thin-film circuit board assembly. At the same time, the light-emitting device is located in the first through hole, and the light emitted by the light-emitting device is reflected by the reflective plate downward for being diffused into the pushbutton assembly.
Patent TW-I230640-B (TW)
Title: Inclining and rotating table apparatus
Inventor: KATO HEIZABURO
IPC: F16C19/38
Filed: 2003-10-22
Granted: 2005-04-11
Abstract: An inclining and rotating table apparatus comprises a rotating table device having a rotating table, and a support base for rotatably supporting the rotating table having a shaft body provided perpendicular to a rotation axis of the rotating table, and a base for rotatably supporting the rotating table device using the shaft body. A table surface of the rotating table is inclined by making the rotating table device rotate - A first V-shaped groove is directly formed in the shaft body along its rotating direction. The base has a second V-shaped groove opposing the first V-shaped groove. A cross roller bearing is structured by providing rolling bodies, which are placed in contact with the first and second V-shaped grooves and are capable of rolling therebetween, between the shaft body and the base, and arranging a rolling axis of a rolling body perpendicular to that of an adjacent rolling body.
Patent TW-I274921-B (TW)
Title: Polymeric liquid metal optical switch
Inventor: WONG MARVIN GLENN
IPC: G02B26/02
Filed: 2003-10-28
Granted: 2007-03-01
Abstract: A polymeric optical switch in which a switching channel is formed in a polymer layer. The channel is formed by a micro-machining technique such as laser ablation or photo-imaging. A liquid metal switch is contained within the switching channel. The liquid metal switch operates by blocking or unblocking the optical path through the switching channel using a volume of liquid metal. Contact pads within the switching channel are wettable by the liquid metal and provide a latching mechanism for the switch. The polymer layer may be located between two transparent switch substrates. Solder rings are attached to the perimeters of the transparent switch substrates. The solder rings are wettable by solder and facilitate the creation of a hermetic seal between the substrates. Optical connectors allow optical signals to be coupled through the transparent layers and the switching channel.
Patent TW-I248450-B (TW)
Title: Method of forming cavity between multilayered wirings
Inventor: KUROSAWA TAKAHIKO
IPC: H01L23/482
Filed: 2003-10-29
Granted: 2006-02-01
Abstract: A method that can readily form a cavity structure between metallic wirings in, for example, semiconductors using a polyamic acid and/or a polyimide obtained by reacting a specific alicyclic tetracarboxylic acid dianhydride and a specific alicyclic diamine. The method includes a step of coating the surface of a first dielectric film formed on a semiconductor substrate with a polyamic acid and/or a polyimide, a step of patterning a cavity-forming polymer between the multilayered wirings, a step of forming a second dielectric film on the cavity-forming polymer between the multilayered wirings containing a metallic wiring, and a step of removing the cavity-forming polymer between the multilayered wirings by heating to form a cavity between the metallic wirings.
Patent TW-I290710-B (TW)
Title: Action part for piano
Inventor: YOSHISUE KENJI
IPC: G10C3/18
Filed: 2003-10-30
Granted: 2007-12-01
Abstract: There is provided an action part for a piano, which has higher rigidity than that of an action part made only of a synthetic resin, while maintaining advantageous effects as provided by the use of the synthetic resin, thereby making it possible to obtain the sound volume with a smaller key depression energy, and enhance responsiveness of the action. The action part is pivotally moved along with depression of key to thereby transmit key depression energy generated by depression of the key, to a hammer. The action part is formed by a molded article of a thermoplastic resin that is molded by a long fiber process and contains long fibers for reinforcement.
Patent TW-I245068-B (TW)
Title: Iridium complex as light emitting material and organic light emitting diode device
Inventor: CHUNG JUN-WEN
IPC: H01L51/50
Filed: 2003-11-18
Granted: 2005-12-11
Abstract: A phosphorescent indium complex has a structure represented by the following formula I or II: wherein X represents a monoanionic bidentate ligand; Z represents an atomic group for forming an aryl or heteroaryl ring; R, R1 and R2 each represents a hydrogen atom or a substitute; m is any positive integer between 0 and 4; and n is 0 or any positive integer.
Patent TW-I268480-B (TW)
Title: Information recording medium, label for an information-recording medium from which data can be read stably even when a label for the information recording medium is adhered
Inventor: NODA TOYOKAZU
IPC: G11B11/00
Filed: 2003-12-25
Granted: 2006-12-11
Abstract: To provide an information recording medium from which data can be read stably even when a label for the information-recording medium is adhered thereon. A label is partially attached to an information-recording member in which an information recording layer is formed on a substrate.
Patent TW-I249729-B (TW)
Title: Voice browser dialog enabler for a communication system
Inventor: FERRANS JAMES
IPC: H04M1/72445
Filed: 2004-01-09
Granted: 2006-02-21
Abstract: A voice browser dialog enabler for multimodal dialog uses a multimodal markup document (22) with fields having markup-based forms associated with each field and defining fragments (45). A voice browser driver (43) resides on a communication device (10) and provides the fragments (45) and identifiers (48) that identify the fragments (45). A voice browser implementation (46) resides on a remote voice server (38) and receives the fragments (45) from the driver (43) and downloads a plurality of speech grammars. Input speech is matched against those speech grammars associated with the corresponding identifiers (48) received in a recognition request from the voice browser driver (43).
Patent TW-I232169-B (TW)
Title: Method of forming and assembling partition plate
Inventor: JANG YI-LUNG
IPC: E04B1/00
Filed: 2004-01-30
Granted: 2005-05-11
Abstract: A method of forming and assembling a partition plate comprises the steps of: preparing a plurality of metal faceplates, metal sideplates, an XPS inner material, and a connection component; applying an adhesive on the inner face of the metal faceplates and the metal sideplates; positioning the two metal sideplates on the two sides of a meal faceplate; mounting and gluing an XPS inner material on the adhesive-applied inner face of the metal faceplate and the two metal sideplates; and covering another metal faceplate on the open ends of the two metal sideplates, moreover adhering on an open face of the XPS inner material, thereby completing a partition plate unit. A predetermined number of partition plate units are manufactured and assembled together by using a connecting component so as to produce a partition plate structure. Thus, the assembly and linkage of the partition plates becomes simpler and faster at a reduced operation cost. Meanwhile, the produced product has many features including fire-resistance, soundproof, pressure-resistance, and aesthetics, etc.
Patent TW-I250303-B (TW)
Title: Integrated location system and method of vehicle
Inventor: LIN HUAN-JUNG
IPC: G01C21/16
Filed: 2004-04-09
Granted: 2006-03-01
Abstract: An integrated location system and a location method of a vehicle are disclosed, wherein the INS location method only uses an accelerometer without an expensive gyroscope. In the method, the initial location, velocity and direction of the vehicle are provided by a GPS for the next time location output of an INS. After the GPS provides a location data again, the location output of the INS is corrected by using the GPS location data. Therefore, the accumulated error of the INS can be corrected, and the INS can be used to make up for the discontinuity of the GPS location output.