baber/WOPTO huggingface dataset:
Patent TW-313710-B (TW)
Title: PCB double L-shape antenna
Inventor: JOU CHWEN-PWU
IPC: H01Q5/10
Filed: 1996-01-29
Granted: 1997-08-21
Abstract: An antenna comprises of: (1) one first band harmonic oscillator with F-shape, located on first plane; (2) one second band harmonic oscillator with L-shape, located on second plane parallel with first plane, in which the second band harmonic oscillator at least partially overlaps below the first band harmonic oscillator; (3) one dielectric substrate located between the first plane and the second plane; (4) one metal cap whose some portions are vertical with the first band harmonic oscillator and the second band harmonic oscillator to supply magnetic isolation of the second harmonic oscillator.
Patent TW-317656-B (TW)
IPC: H01L21/683
Filed: 1996-03-18
Granted: 1997-10-11
Abstract: PCT No. PCT/AT96/00034 Sec. 371 Date Dec. 11, 1996 Sec. 102(e) Date Dec. 11, 1996 PCT Filed Feb. 28, 1996 PCT Pub. No. WO96/35227 PCT Pub. Date Nov. 7, 1996In chamber (1) a basket which is formed by ring (3) and retaining fingers (4) is pivotally mounted. By turning the basket, wafer-shaped article (7) which is held by retaining fingers (4) at an axial distance from ring (3) is caused to rotate. Nozzle (10 and 11) from which a treatment fluid can be applied to article (7) is assigned both to upper and lower large surface (9) of article (7).
Patent TW-374851-B (TW)
Title: Color liquid crystal display device
Inventor: SAKAMOTO KASUHITO
IPC: G02F1/13
Filed: 1996-03-27
Granted: 1999-11-21
Abstract: A color liquid crystal display device comprises a liquid crystal cell having liquid crystal molecules twisted by 90 DEG, two polarization plates, a reflector and two retardation plates. The product DELTA n.d of the refractive anisotropy DELTA n and the LC layer thickness d of the liquid crystal cell, the retardations of the retardation plates, the directions of the transmission axes of the polarization plates and the phase delay axes of the retardation plates are set in such a way that the color of outgoing light changes to red, green, blue, black or white in accordance with an applied voltage. The transmission axis of one of the polarization plates is set in a direction of 110 DEG to 130 DEG in an opposite direction to the twist angle of the liquid crystal molecules and the transmission axis of the other of the polarization plates is set in a direction of 127 DEG to 140 DEG in an opposite direction to this twist angle.
Patent TW-302483-B (TW)
Title: The semiconductor memory device
Inventor: NANAMIYA YOSHITOMO
IPC: G11C8/02
Filed: 1996-04-29
Granted: 1997-04-11
Abstract: A semiconductor memory device, its features have: The 1st memory block of 1st standard potential with local bit lines, word lines, memory cells for writing inverting pattern data, and connects with standard end of each memory cell; The 2nd memory block of 2nd standard potential with lock bit lines, word lines and several memory cells for writing the inverting pattern data into related address with 1st memory block, and connects with end of memory cell;The selecting device for selecting the related address of memory cell in 1st and 2nd memory block, and connected the two ends of two memory cells into output bit line; The sense device is connected serially with the two memory cells between the 1st and 2nd standard potential, and proceeded both cells in ON/OFF status to read potential changed of output bit line.
Patent TW-349886-B (TW)
Title: An optical spray paint optimization system and method
Inventor: KLEIN II RICHARD J
IPC: B05B15/68
Filed: 1996-08-23
Granted: 1999-01-11
Abstract: An optical spray paint potimization system removably mounted to a spray paint gun, having: laser for emission of light beams; a beam splitter for splitting of emitted beams into reference beams and standard beams; and adjustable lens for reflection of standard beams while making them and the reference beams be housed at a housing spot, located at a selected distance from the injector.
Patent TW-324676-B (TW)
Title: Polishing agent, method for producing the same and method for polishing
Inventor: UEDA NARIO
IPC: B82Y30/00
Filed: 1996-09-20
Granted: 1998-01-11
Abstract: A fine particulate polishing agent of solid solution containing cerium oxide and silicon oxide, in which the weight ratio between the cerium oxide and the silicon oxide is 100:0.1 to 100:10.
Patent TW-334575-B (TW)
Title: Electric lamp capped without cement and reflector
Inventor: PETER HELBIG
IPC: H01J5/50
Filed: 1996-11-19
Granted: 1998-06-21
Abstract: The invention relates to an electric lamp capped without cement, for installation in a reflector which is provided with an opening (17a) designed as a lamp socket and made in the reflector wall (17). The lamp has a metal/plastic cap which has a metal holder part (12) in which the bulb (10) of the lamp is fixed, a metal support sleeve (13) which is connected to the metal holder part (12), and a plastic cap part (14) which is provided with the electrical connections (15) of the lamp and in which the support sleeve (13) is anchored. The lamp cap has a plurality of reference lugs (14a), lying in a plane, which are used for holding and for correct installation of the lamp in the reflector. According to the invention, the plastic reference lugs (14a) are covered by metal cover clips (13b) so that reference lugs (14a) are screened against the electromagnetic radiation generated by the lamp, or alternatively the reference lugs (43b) are made of metal.
Patent TW-343258-B (TW)
Title: Taper barrel, screw fastening structure using taper barrel with female screw, formed drill to machine taper barrel, and hammer for driving taper barrel
Inventor: NINOMIYA YOSHIKAZU
IPC: B23B51/00
Filed: 1997-02-27
Granted: 1998-10-21
Abstract: A taper barrel characterized in that the taper barrel comprises a taper part having an outer surface formed in a conical trapezoidal shape; a flange part formed at the terminal end on the expansion side of the taper part in such a manner to protrude from the taper part and having a plane crossing the axial direction of the taper part; and an extension part extending in the axial direction of the taper part.
Patent TW-362075-B (TW)
Title: Control device of fork lift
Inventor: ISHIKAWA KAZUO
IPC: B60G9/02
Filed: 1997-03-18
Granted: 1999-06-21
Abstract: The rear axle of the fork lift is supported oscillatingly by the hydraulic damper. The damper is locked by the electromagnetic value to secure the rear axle in a static manner. The variation rate at unit time of yawing rate is counted by the controller based on the signals from the gyroscope which detects the yawing rate during the rolling motion of the lift. When the variation ratio of said yawing rate exceeds a specific upper limit, the electromagnetic valve is energized and driven to lock the damper. When the variation rate of the yawing rate descends below a specific valve for a fixed period, the controller magnetizes the electromagnetic valve, to unlock the damper. When the centrifugal force generated from the motion of lift exceeds the specified upper limit, the controller magnetizes and drives the electromagnetic valve and locks the damper. When value of centrifugal force descends below the lower limit, the controller demagnetizes the electromagnetic value and unlocks the damper. When the weight of load on the fork exceeds the specific value and the fork is located above a specific height, the controller demagnetizes the electromagnetic valve and unlocks the damper.
Patent TW-406088-B (TW)
Title: Process for producing a polymer in a gas fluidized bed reaction vessel having a polymerization zone containing a bed of growing polymer particles under polymerization conditions
Inventor: GOODE MARK GREGORY
IPC: B01J8/00
Filed: 1997-07-16
Granted: 2000-09-21
Abstract: For gas phase polymerization reactions in the presence of an unsupported polymerization catalyst, there is provided a process for introducing a liquid catalyst so as to provide a resin particle lean zone such that the average particle size of the resin produced ranges from about 0.01 to about 0.06 inches.
Patent TW-388067-B (TW)
Title: Method and apparatus for coating a film on an object being processed
Inventor: SEMBA NORIO
IPC: B05C11/08
Filed: 1997-08-26
Granted: 2000-04-21
Abstract: Disclosed herein is a method and an apparatus for applying a coating liquid to an object from a liquid-applying member at a first prescribed position, thereby forming a film on the object. Before the coating liquid at the first position, the coating liquid is applied at a second predetermined position. An impurity-detecting device detects the impurities contained in the coating liquid aplied at the second position. A particle-counting device is provided, and a switching device is providd on a liquid-supplying pipe extending from a source of the coating liquid to the liquid-applying member. The switching device switched the supply of the coating liquid between the liquid-applying member and the impurity-detecting device. The impurities in the coating liquid can thereby monitored.
Patent TW-403982-B (TW)
Title: Semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L23/495
Filed: 1997-10-14
Granted: 2000-09-01
Abstract: A semiconductor device comprises a semiconductor element 3 having a plurality of electrodes 5 formed in its periphery, a plurality of leads 6 for making external connections provided respectively in correspondence with the plurality of electrodes 5 and connected to them through wires 8, and a package body 1 in which the semiconductor element 3 and the plurality of leads 6 are encapsulated with a resin material, where the plurality of leads 6 extend toward the bottom of the package body 1 on the side inserted in a socket and are bent alternately in raised shape and recessed shape, with the tops of the raised parts and the bottoms of the recessed parts exposed in the surfaces of the package body, and therefore the parts serving as the external connection electrodes 2 (i.e. the tops of the raised parts and the bottoms of the recessed parts) are arranged at a larger pitch, so that the area of the external connection electrodes 2 can be enlarged to enhance the reliability of the contact. Alternatively, the external connection electrodes 2 can ensure required area even with a small lead pitch, and reducing the lead pitch enables size reduction of the package.
Patent TW-418464-B (TW)
Title: Low temperature formation of low resistivity titanium silicide
Inventor: CABRAL JR CYRIL
IPC: H01L21/3205
Filed: 1997-10-20
Granted: 2001-01-11
Abstract: Low resistivity titanium silicide, and semiconductor devices incorporating the same, may be formed by titanium alloy comprising titanium and 1-20 atomic percent refractory metal deposited in a layer overlying a silicon substrate, the substrate is then heated to a temperature sufficient to substantially form C54 phase titanium silicide. The titanium alloy may further comprise silicon and the refractory metal may be Mo, W, Ta, Nb, V, or Cr, and more preferably is Ta or Nb. The heating step used to form the low resistivity titanium silicide is performed at a temperature less than 900 DEG C, and more preferably between about 600-700 DEG C.
Patent TW-359028-B (TW)
Title: Level shifter irrespective of variation of threshold voltage
Inventor: KWON OH-KYONG
IPC: G11C7/00
Filed: 1997-11-17
Granted: 1999-05-21
Abstract: A level shifter irrespective of variation of threshold voltage, including: a bi-level output flip-flop for generation of input voltage of 0 to 5 volt. Irrespective to input variation of critical voltage for driving of NMOS transistor and PMOS transistor; a bi-level input flip-flop for driving PMOS and NMOS transistor in response to the driving signals of the bi-level output flip-flop, and output of a level lowering to the critical voltage signals of -10 and 10 volt.; and a flip flop, for output from the di-level input flip-flop output signals of voltage of -10 to 10 volt.
Patent TW-382094-B (TW)
Title: Base tone synchronous differential coding method and device thereof
Inventor: JANG JING-SUNG
IPC: G06F40/00
Filed: 1997-12-11
Granted: 2000-02-11
Abstract: A kind of base tone synchronous differential coding method and device thereof. The method is to firstly input a signal representing a Chinese syllable and abstract the base tone message from input signal; then, according to this base tone message, proceed the format conversion on the input signal; after applying first order differentiation on the signal after format conversion to output the data. The base tone synchronous differential coding device includes a base tone abstracting apparatus, a format converter and a differentiating device. The base tone abstracting apparatus is used to receive an input signal representing a Chinese syllable and abstract the base tone message from the signal. The format converter is used for format conversion on the input signal based on the base tone message. The differentiating device will proceed first order differentiation on the signal after format conversion and produce an output signal for output.
Patent TW-362326-B (TW)
Title: Method and apparatus for digital symbol detection using medium response estimates
Inventor: BOTTOMLEY GREGORY E
IPC: H04L27/233
Filed: 1998-01-12
Granted: 1999-06-21
Abstract: According to the present invention, the effect of the transmission medium on transmitted information symbols are estimated separately from other effects, e.g., those associated with receive and transmit filters, using knowledge of the pulse shaping. The medium response estimate is then used to detect information symbols. Previously, receivers had used estimates of the composite channel to detect symbols. This, however, assumed uncorrelated noise, which is not always the case.
Patent TW-400362-B (TW)
Title: Rubber composition for a conveyor belt
Inventor: KAWASAKI MASAAKI
IPC: C08K5/14
Filed: 1998-05-06
Granted: 2000-08-01
Abstract: According to the present invention, there is provided a rubber composition for a conveyor belt comprising (A) 100 parts by weight of an ethylene/<alpha>-olefin containing 3 to 20 carbon atoms/non-conjugated polyene copolymer rubber containing a diene unit derived from special non-conjugated dienes, (B) 0.5 to 15 parts by weight of an organic peroxide, (C) 30 to 80 parts by weight of a carbon black and (D) 5 to 25 parts by weight of a softening agent. This rubber composition provides excellent mechanical strength, heat resistance (including heat aging resistance), abrasion resistance and roll processability. It is especially preferred to convey a sintered product, a coke, a cement, clinker and quicklime.
Patent TW-379168-B (TW)
Title: Method of making plastic powder in a gas-aided ultra-low temperature
Inventor: TSENG SHAU-CHIAN
IPC: B29B9/08
Filed: 1998-06-11
Granted: 2000-01-11
Abstract: Method of making plastic powder in a gas-aided ultra-low temperature, including first melting the raw material of thermal plastic solids into liquid in a furnace and, at the outlet of the plastic solution of the furnace, injecting high-pressure air to decrease the viscosity of the flowing plastic solution and spreading it gradually into streams, oval bodies to form tiny ball particles and then passing through a chamber for embrittlement by feeding ultra-low liquid nitrogen to further decrease impact resistance and rigidity of the tiny plastic particlesnwhich become brittle and breakable, and thus facilitating the rolling by a low-temperature roller, for rapid acquisition of plastic powder under 10 micrometer in diameter. The method overcomes the problems of long grinding, recondensing of the powder and uneven powder diameters encountered in conventional ball grinding, and making quality plastic powder at fast speed at a low cost.
Patent TW-383343-B (TW)
Title: Bicomponent fiber of isotactic and syndiotactic polypropylene, methods of making, products made thereof
Inventor: GOWNDER MOHAN R
IPC: D01D5/253
Filed: 1998-06-17
Granted: 2000-03-01
Abstract: Bicomponent fibers of isotactic polypropylene and syndiotactic polypropylene, methods of making such fibers and products made thereof.
Patent TW-522187-B (TW)
Title: Seamless warp knit fabric, production of seamless warp knit fabric, and garment using seamless warp knitted fabric
Inventor: TAKESHITA EIICHI
IPC: D04B21/06
Filed: 1998-08-26
Granted: 2003-03-01
Abstract: A seamless warp knit fabric comprises a fabric portion (23) and a lace portion (22) that are integrally knitted in the advance direction of stitches so as to form one continuous warp knit fabric. Therefore, the sewn portion between the fabric portion (23) and the lace portion (22) can be eliminated. Thus, a seamless warp knit fabric that is comfortable for wearing and is excellent in fashion and design without the protrusion of the seam line can be provided. In one embodiment of the present invention, a three twisted yarn in which three woolly finished false twisted yarns of nylon filaments was used for the narrow lace portion (L1-L24) (22) as a pattern yarn. In addition, a nylon filament yarn was used as L25 for jacquard for the whole narrow lace portion (22) and fabric portion (23). Furthermore, a nylon filament yarn was used as L26 and L27 for the ground structure of the narrow lace portion (22) (chain stitch and lock stitch). A covered yarn in which a nylon filament yarn was wound on the surface of a polyurethane yarn was used as L26 for the ground structure of the fabric portion (23) (chain stitch and lock stitch).
Patent TW-429215-B (TW)
Title: Method of lining inner surface of conduit
Inventor: HAYASHI MITSUTOSHI
IPC: B29C63/36
Filed: 1998-10-06
Granted: 2001-04-11
Abstract: A method of lining the inner surface of a conduit, comprising placing on the site a roll of hard or semi-hard plastic pipe deformed from the original shape, i.e. a generally circular pipe to a flat pipe drawing out the thermally softened pipe from the roll toward the opening of a conduit to be lined therewith, folding in two to a shape like the letter U in front of the opening, wherein the U-folded pipe is immediately set fixedly by cooling it forcedly from the outer surface of the pipe whose shape is kept retained, put into the conduit in this shape-retained state, restored to its original shape by expanding the pipe by heat and pressure from the inner side thereof. The lining is facilitated, and the quality of lining is improved.
Patent TW-593336-B (TW)
Title: Low-toxicity human interferon-alpha analog
Inventor: VILLARETE LORELIE H
IPC: A61K31/00
Filed: 1998-12-29
Granted: 2004-06-21
Abstract: The present invention describes a method of reducing the cytotoxicity of interferon-alpha by making defined amino acid substitutions in the N-terminal portion of the polypeptide sequence. Also described are human interferon-alpha analogs with low cytotoxicity, and therapeutic applications of the low toxicity interferon-alpha analogs.
Patent TW-400530-B (TW)
Title: The method of decreasing the phenomena of dark area in the plasma monitor
Inventor: HUANG R-FENG
IPC: G09G3/296
Filed: 1998-11-05
Granted: 2000-08-01
Abstract: A method of decreasing the phenomena of dark area in the plasma monitor, in which the plasma monitor is composed by a plurity of, such as 600 lines, display lines. Each display line is composed of X, Y electrode in parallel, and the electrodeA in orthogonal with X, Y electrode. The characteristic of this method is: when the plasma monitor sustains, the X, Y electrode of the neighbor displaying line is controlled as the reverse phase status to avoid the discharge and interference during the processing.
Patent TW-472129-B (TW)
Title: Safety device for stove
Inventor: CHEN FENG-MING
IPC: F23N5/24
Filed: 1998-11-23
Granted: 2002-01-11
Abstract: The present invention relates to a safety device for an electric stove or gas stove. The safety device can automatically cut off the energy source of a stove when a pot is overheated. The present invention mainly uses a temperature sensor and a movement detector to control an energy switch to cut off the energy source when it is necessary in order to avoid a fire from occurring. In which the movement detector can detect the presence of a cook in order to adjust a suitable time for the temperature sensor. A control rod mechanism is installed between the temperature sensor and the energy source switch. When the temperature sensor detects an abnormal overheating occurred at the bottom of a pot, the control rod of the control rod mechanism will be pushed downward to cut off the energy source switch in order to extinguish the stove fire. So that a fire can be prevented from occurring on the stove and the operation safety can be increased.
Patent TW-446894-B (TW)
Title: Automatic access method for statistical data and device thereof
Inventor: CHIOU CHIUAN-CHENG
IPC: G06F17/40
Filed: 1998-12-18
Granted: 2001-07-21
Abstract: The present invention relates to an automatic access method for statistical data and the device thereof. It discloses a technology that can perform automatic full-text or key-data access on the original statistical data according to the required access conditions and methods so as to speed up the database update progress and improve the database update efficiency. The technology includes a key message database, an automatic access operation interface, and an automatic data matching/access module. The key message database consisting of a plurality of correlated key messages is established for the selection of automatic data access conditions. The automatic access operation interface is provided for the user to select the required access conditions from the key message database or the corresponding messages for display. The automatic data matching/access module is provided for obtaining the original statistical data and, based on the selected access conditions, carrying out automatic matching and access on the original statistical data so as to replace the excessive manual operation procedures and promptly obtain the required key data or the related messages.
Patent TW-448558-B (TW)
Title: Manufacturing method of semiconductor integrated circuit having triple-well structure
Inventor: UCHIDA TETSUYA
IPC: H01L21/8238
Filed: 1999-03-05
Granted: 2001-08-01
Abstract: The present invention provides a manufacturing method of semiconductor integrated circuit having triple-well structure, capable of forming a MOSFET without increasing the number of processes by forming gate oxide films of two thicknesses in a single die. The method comprises performing a thermal oxidation to form a silicon oxide film 33 globally after N and P wells and device isolation regions are formed on an N-type silicon substrate 1; next, using a photoresist mask 34 to cover the necessary region of the silicon oxide film, and implanting boron ions with an implanting energy of injecting to the bottom of the N well and P well; after implanting the ions, etching and removing the silicon oxide film 33 without being covered by the photoresist mask 34; then removing the photoresist; performing a thermal oxidization process to form a gate oxide film 36 on the area covered by photoresist and to form a gate oxide film 35 on the area without being covered by the photoresist; next, forming the gate electrode, source and drain diffusion layer based on a general DRAM process.
Patent TW-445654-B (TW)
Title: EEPROM manufacture method and its device
Inventor: JOU GUO-YU
IPC: H01L29/788
Filed: 1999-07-17
Granted: 2001-07-11
Abstract: The present invention discloses an EEPROM manufacture method and its device. A local oxidation and etching process is used to form an U-type groove on the semiconductor substrate. Then, tips are formed between the U-type groove and substrate, so as to make the injection of electrons easy and further reduce the operation voltage of device. Besides, the formation method is a self-aligned process, which is highly compatible with standard semiconductor process.