baber/WOPTO huggingface dataset:
Patent TW-449710-B (TW)
Title: Keyboard device
Inventor: SUGANAMI SHOJI
IPC: H01H3/12
Filed: 1999-10-05
Granted: 2001-08-11
Abstract: According to the past keyboard device, to set up the first and the second levers on the support parts by the two methods: by extending the first lever bottom to face outwards, or by reducing the second lever bottom to facing inwards. Both are not good. This invention constitutes the first gap 2c on the first engaging portion of the substrate 2 by inserting the narrow portion 4g of the first stop portion 4a on the first lever into the second gap 2d.
Patent TW-577884-B (TW)
Title: New 3-tetrahydropyridin-4-yl indoles
Inventor: TULP MARTINUS T M
IPC: A61K31/435
Filed: 1999-10-13
Granted: 2004-03-01
Abstract: The invention relates to a novel group 3-tetrahydorpyridin-4-yl indoles having interesting pharmacological properties. These compounds have the general formula (I) wherein:-R1 is halogen, CF3, alkyl (1-3C), alkoxy (1-3C), CN or SCH3-m the valve 0, 1, or 2-R2 is H or alkyl (1-3C)-n has the value 3, 4, 5 or 6-R3 is halogen, alkyl (1-4C) or alkoxy (1-4C)-p has the value 0, 1, or 2 and salts thereof.
Patent TW-444230-B (TW)
Title: Low-pressure mercury vapor discharge lamp
Inventor: SNIJKERS-HENDRICKX INGRID JOZE
IPC: H01J61/32
Filed: 1999-11-06
Granted: 2001-07-01
Abstract: Low-pressure mercury vapor discharge lamp provided with a discharge vessel (10). The discharge vessel (10) encloses a discharge space (11), provided with a filling of mercury and a rare gas, in a gastight manner. At least a part of an inner surface of the discharge vessel (10) is provided with a transparent layer (16) comprising an oxide of scandium, yttrium, or a rare earth metal (lanthanum, cerium, gadolinium, ytterbium, and/or lutetium). The discharge lamp is characterized in that the transparent layer (16) comprises a borate or a phosphate of an alkaline earth metal and/or of scandium, yttrium or a further rare earth metal. Preferably, the alkaline earth metal is calcium, strontium and/or barium. The further rare earth metal is preferably lanthanum, cerium and/or gadolinium. The oxide is preferably Y2O3 or Gd2O3. Preferably, the transparent layer (16) has a thickness of between 5 nm and 200 nm. A luminescent layer (17) is preferably provided on top of the transparent layer in the discharge vessel. The lamp according to the invention has a comparatively low mercury consumption.
Patent TW-470721-B (TW)
Title: Trapezoid virtual pivot structure of rear fork shock absorber for bicycle
Inventor: LIU DUNG-FENG
IPC: B62K25/04
Filed: 1999-12-13
Granted: 2002-01-01
Abstract: This invention provides a trapezoid virtual pivot structure of rear fork shock absorber for bicycle, in which an upper pivotal tube and a lower pivotal tube are used to pivotally connect the 5-pass tube and the lower rear fork tube of bicycle, and the length of the lower pivotal tube is longer than that of the upper pivotal tube to form a trapezoid linkage structure. A virtual pivot is generated utilizing the trapezoid linkage structure when the rear fork ascending or descending, to achieve reducing the power loss from the compression and extension movement of shock absorber generated by the chain tension and body weight shift when pedaling.
Patent TW-450929-B (TW)
Title: Display panel transfer device and display panel transfer unit
Inventor: INOUE YOSHIYASU
IPC: H01J9/48
Filed: 1999-12-29
Granted: 2001-08-21
Abstract: This invention is to provide a display panel transfer apparatus capable of improving the efficiency of a manufacturing process and line of a display panel. A display panel transfer apparatus comprises a loading cassette transfer unit for transferring loading cassettes storing a display panel in the longitudinal direction, an empty cassette transfer unit for transferring empty cassettes, and a display panel transfer unit for taking out a display panel from the loading cassette and storing the display panel in the empty cassette.
Patent TW-506883-B (TW)
Title: Explosive powder charge-operated setting tool
Inventor: EHMIG GERHARD
IPC: B25C1/10
Filed: 2000-02-09
Granted: 2002-10-21
Abstract: An explosive powder charge-operated setting tool including a first part provided with a cartridge socket (3), an opposite second part having a mating surface (14) which partially covers an axial projection surface of the cartridge socket (3), a circular cut-out (7) provided adjacent to the first part, and at least one connection channel (13), and an annular sealing member (9) located in the circular cut-out (7) of the second part and displaceable parallel to a setting direction relative to the second part (2), with the sealing member (9) being supported on the first part outside of the cartridge socket (3), and with the at least one connection channel (13) extending from the cartridge socket (3) up to a working surface (16) of the sealing member (9) facing in a direction opposite to the setting direction.
Patent TW-559708-B (TW)
Title: Globally time-synchronized systems, devices and methods
Inventor: FLANNERY JAMES P
IPC: G06Q50/18
Filed: 2000-05-03
Granted: 2003-11-01
Abstract: An improved system and method of fairly and securely enabling time-constrained competitions over the internet among millions of competitors while compensating for the variable network communication latencies experienced by client machines used by the competitors. The system employs globally time-synchronized Internet information servers and client machines in order to synchronize the initial display of each invitation to respond (e.g. stock price to buy or sell, query to answer, or problem to solve) on a client machine so each competitor can respond to the invitation at substantially the same time, regardless of his or her location on the planet, or the type of Internet-connection used by his or her client machine. Also. by using globally time-synchronized client machines, each competitor's response is securely time and space stamped at the client machine to ensure that competitor responses are resolved within microsecond accuracy.
Patent TW-525150-B (TW)
Title: Antiparallel (AP) pinned read head with improved GMR
Inventor: PINARBASI MUSTAFA
IPC: H01F10/32
Filed: 2000-03-29
Granted: 2003-03-21
Abstract: First and second antiparallel (AP) pinned layers of an AP pinned layer structure are cobalt iron (CoFe) which increases the GMR (magnetoresistive coefficient dr/R) of a spin valve sensor by 10% with improved magnetic stability over a spin valve sensor where the first and second AP pinned layers are cobalt (Co).
Patent TW-462130-B (TW)
Title: Process for manufacture of trench DRAM capacitor buried plates
Inventor: GRUENING ULRIKE
IPC: H01L27/108
Filed: 2000-04-26
Granted: 2001-11-01
Abstract: A process for manufacturing a deep trench capacitor in a trench. The capacitor comprises a collar in an upper region of the trench and a buried plate in a lower region of the trench. The improvement comprises, before forming the collar in the trench upper region, filling the trench lower region with a non-photosensitive underfill material such as spin-on-glass. The process may comprise the steps of (a) forming a deep trench in a substrate; (b) filling the trench lower region with an underfill material; (c) forming a collar in the trench region; (d) removing the underfill; and (e) forming a buried plate in the trench lower region.
Patent TW-422710-B (TW)
Title: Self-cleansing bladder drainage device
Inventor: CLAUDE TIHON
IPC: A61F2/82
Filed: 2000-05-06
Granted: 2001-02-21
Abstract: An urethral drain having deep external drainage channels, a low-profiled bladder retention segment, and a reversibly detachable collection segment, facilitates the draining of urine and fluids from the bladder. The low-profiled retention means minimizes bladder irritations and the deep external channels reduce the occurrence of infections. Incorporation of a reduced diameter smooth segment on the catheter, proximate the location of the external urethral sphincter allows the patient to void normally and at will. Modifying the size of this smooth segment aids the function of a defective sphincter in controlling urine leakage. The drain can be worn concealed within the urethra. Flushing action from normal voiding washes out particulate matters in the urethra and the concealed drain further minimizes contamination. Together, these features improve quality of life for patients needing catheterization.
Patent TW-472435-B (TW)
Title: Power unit, and power supply system
Inventor: UMETSU KOJI
IPC: H02J1/10
Filed: 2000-05-24
Granted: 2002-01-11
Abstract: A power unit is provided which is not affectable by a voltage fluctuation of a reverse flow-preventive diode provided in an output line thereof and can provide a stable output controlled with a high accuracy. A first rectifier diode 17 rectifies, and a first smoothing capacitor 18 smoothes, the voltage switched by a transformer 14 to generate a DC voltage (Vp) at an A point. A reverse flow-preventive diode 21 and an output resistor 22 are provided between the A point and a positive output terminal 23. The comparison/detection circuit 25 compares the anode and cathode potentials of the reverse flow-preventive diode 21 with each other. The comparison/detection circuit 25 supplies a differential amplifier 26 the anode or cathode potential whichever is lower.
Patent TW-503588-B (TW)
Title: Semiconductor memory device using hemispherical grain silicon and method for the manufacture thereof
Inventor: JUNG TAE-WOO
IPC: H01L31/04
Filed: 2000-06-26
Granted: 2002-09-21
Abstract: A semiconductor device for use in a memory cell includes an active-matrix provided with a silicon substrate, at least one transistor formed on the silicon substrate, a number of bottom electrodes formed over the transistors, a plurality of conductive plugs to electrically connect the bottom electrodes to the transistors, respectively, and an insulating layer formed around the conductive plugs. In the device, a spacing between the bottom electrodes can be controlled by using a spacer during the formation of the bottom electrodes.
Patent TW-479389-B (TW)
Title: A drawing apparatus for a drawer type electrical machinery
Inventor: SHICHIDA KOICHI
IPC: H02B11/127
Filed: 2000-07-03
Granted: 2002-03-11
Abstract: A drawing apparatus constructed such that a screw rod 17 having an axis center along a drawing direction of an electrical machinery 1 is rotatably supported by a floor portion 11a of a drawing type electrical machinery accommodating portion 11 of a switch gear, a nut 19 engaged with a lower portion of the electrical machinery 1 is screwed with the screw rod 17, the nut 19 is moved by rotating the screw rod 17, and the electrical machinery 1 is driven in a direction of inserting or drawing out, whereby the drawing apparatus is commonly used for various drawing-type electrical machineries regardless of sizes of the electrical machineries.
Patent TW-480774-B (TW)
Title: Control of multidirectional antenna structure in a primary station for use in a radio communication network
Inventor: BRUZZONE RAUL
IPC: H04B7/26
Filed: 2000-07-24
Granted: 2002-03-21
Abstract: The invention relates to with a method for controlling a multidirectional antenna structure in a primary station for use in a radio communication networks comprising a plurality of secondary stations. This method comprises the following steps: an acquisition step of acquiring data relating to secondary stations, a selection step of selecting, based on acquired data, an active secondary station, alternative secondary stations suitable for becoming active, a calculation step of calculating the directions of signals received from the selected secondary stations, a storage step of storing the calculated directions, a control step of controlling said antenna structure depending on stored directions. Application: Radio communications, notably third generation portable or mobile telephony.
Patent TW-491778-B (TW)
Title: Protection device for car collision
Inventor: YANG CHENG-HUNG
IPC: B60R19/02
Filed: 2000-07-28
Granted: 2002-06-21
Abstract: A protection device for vehicle collision, which uses the amount of collision energy to change the flow of the oil pressure and further control the pressure, and uses the pressure storage to absorb part of the collision energy to convert the collision energy, which is not absorbed by the chassis structure. The device comprises: a collision mechanism, composed by configuring the anti-collision rod on the oil pressure cylinders in parallel; a motor pump, controlled by an initializing control switch to provide the pressure source for the protrusion and retracting of the pre-collision mechanism, wherein the initializing control switch can be synchronized with the initializing control switch or controlled by another control switch; a pressure building pipe, connecting the upper and lower oil tanks of the oil pressure cylinder and controlled by a directional valve, and connected to the oil storage tank and the motor pump, and a branch pipe is configured parallel to the pipe of the lower oil tank for connecting with the oil storage tank through the pressure releasing valve; and, a pressure releasing pipe, which is a branch pipe configured on the pipe of the lower oil tank for connecting with a pressure storage through the pressure releasing valve; therefore, the pre-collision mechanism can be protruded at the pre-collision position with the starting of the vehicle, and the pipe is kept at zero-pressure waiting for the collision by opening the pressure releasing valve after protrusion and positioning of the cylinder shaft; and, when the vehicle is stopped and turned off, the oil pressure cylinder will be retracted synchronously to prevent the dead-cylinder effect after the collision by the multiple loops, so as to get a practical structure with substantially better anti-collision and pressure-releasing effect.
Patent TW-553946-B (TW)
Title: Method for separating lactone-containing high-molecular weight compounds
Inventor: HIGAKI TOMOJI
IPC: B01D15/00
Filed: 2000-08-29
Granted: 2003-09-21
Abstract: A method for separating a lactone-containing high-molecular weight compound comprising subjecting a mixture of a lactone-containing high-molecular weight compound having, as its side-chain, at least one of a lower alkenyl group and a lower alkoxy group and its analogous compound(s) to either one or both steps in any order of a step (A) for adsorbing the mixture to a nonionic adsorption resin and eluting with an aqueous solvent containing silver ions, and a step (B) for adsorbing the mixture to a basic active alumina and eluting with an organic solvent to separate each of the compounds.
Patent TW-579512-B (TW)
Title: Composite optical unit
Inventor: KYOYA SHOICHI
IPC: G11B7/1353
Filed: 2000-09-14
Granted: 2004-03-11
Abstract: The purpose of the present invention is to provide a composite optical unit which can be reduced in cost, can be used to deal with an optical device using plural light sources of different wavelengths even with one composite optical device, and is applicable to an optical pickup as well. The composite optical unit has a housing 51 mounted on the optical pickup 100. A semiconductor laser 52, a light-receiving member 54 and a composite optical member 55 are integrally mounted and fixed to the housing 51. The semiconductor laser 52 has a laser diode 53 for emitting a laser beam 53' for DVDs. The composite optical member 55 is provided with the followings: an incident surface 55a on which the light emitted from the semiconductor laser 52 is made incident; an exit surface 55b from which the light is emitted; a diffraction grating 55f which is disposed on the exit surface 55b to diffract the return light reflected by an optical disk D disposed on the exit surface 55b; a reflection surface 55d' which reflects the light diffracted by the diffraction grating 55f; and an exit surface 55e' which emits the light reflected by the reflection surface 55d' to the light receiving member 54.
Patent TW-486634-B (TW)
Title: Data management system using multiple data computation module
Inventor: KANAI TATSUNORI
IPC: G06F12/00
Filed: 2000-09-15
Granted: 2002-05-11
Abstract: The invention discloses a data management system capable of simultaneously realizing improved flexibility, independency and scalability. The formation of data management system includes a memory unit that is configured to store multiple data computation modules with different computation functions for data computation, and a computation unit that is configured to read the requested data of application program from the data storage system and select the corresponding data computation modules from the plural data computation modules pertinent to the execution of the data so that the data complies with a data model dedicated to the processing of the application program intending to execute and the data applicable to the computation of the selected data computation modules to the application program.
Patent TW-577036-B (TW)
Title: Signal transmission film, control signal part and liquid crystal display including the film
Inventor: KIM DONG-GYU
IPC: G02F1/1345
Filed: 2000-09-22
Granted: 2004-02-21
Abstract: The present invention provides a signal transmission film, a control signal part and a liquid crystal display including the signal transmission film in which the damage of wires due to electrolysis is prevented. In the present invention, a lead of several to several tens microns are formed on the signal transmission film by printing and patterning a copper wire on a high molecular film. The signal transmission film comprises a first signal lead transmitting a first signal voltage; a second signal lead transmitting a second signal voltage smaller than the first signal voltage; and a lead formed between the first signal lead and the second signal lead. The lead could have a thickness of several to several tens microns, the same voltage as the first signal voltage could be applied to the lead and the lead could be a dummy lead.
Patent TW-500808-B (TW)
Title: Steel material, steel products and method for manufacture thereof
Inventor: ODD SANDBERG
IPC: B21B27/00
Filed: 2000-09-30
Granted: 2002-09-01
Abstract: The invention concerns a steel material which consists of a steel having the following chemical composition in weigh-%: 1.0-1.9 C, 0.5-2.0 Si, 0.1-1.5 Mn, 4.0-5.5 Cr, 2.5-4.0 (Mo + W/2) however max 1.0 W 2.0-4.5(V + Nb/2), however max 1.0 Nb, balance iron and impurities in normal amounts in the form of residual elements from the manufacturing of the steel, and with a microstructure, which in the hardened and tempered condition of the steel contains 5-12 vol-% MC-carbides, at least about 80 vol-% of the carbides having a size which is larger than 3 μm but smaller than 25 μm, preferably smaller than 20 μm and, prior to tempering, 0.50-0.70 weight-% carbon, which is dissolved in the martensite in the hardened condition of the steel. The material is intended for cold work tools, in the first place for homogenous rolls for cold rolling of metal strips.
Patent TW-480492-B (TW)
Title: Four-terminal EEPROM cell for storing an analog voltage and memory system using the same to store multiple bits per EEPROM cell
Inventor: PATTI ROBERT
IPC: G11C11/56
Filed: 2000-10-03
Granted: 2002-03-21
Abstract: A non-volatile memory based on a unique EEPROM memory. The non-volatile memory includes a plurality of data memory cells, a data programming circuit, and a first data line. Each data memory cell includes an EEPROM cell having a separate programming electrode and first and second isolation transistors. The programming electrode is coupled to the floating gate by a tunneling window. The first isolation transistor connects the EEPROM cell to the first data line. The second isolation transistor connects the programming electrode to the data programming circuit in response to a write enable signal. The data programming circuit programs a selected data memory cell by receiving a data value to be stored in that data memory cell and generating and coupling a programming signal to the second isolation transistors, the programming signal having a duration that is determined by the received data value. The memory also includes a plurality of first reference memory cells, a first reference programming circuit, and a first reference line, each first reference memory cell is structurally the same as the data memory cells. There is one first reference memory cell corresponding to each data memory cell, and that first reference cell is programmed with a predetermined value each time the corresponding data memory cell is programmed. A data memory cell is read by comparing the conductance of the first data line to the first reference line. The data reading circuit generates an output value that depends on the compared conductances. In embodiments of the invention using multiple reference cells, the various reference cells are programmed with different fixed values each time the corresponding data memory cell is programmed. The values in these reference cells are interpolated during the reading operation to determine the data value stored in the corresponding data memory cell.
Patent TW-480555-B (TW)
Title: Substrate processing apparatus and substrate processing
Inventor: UEDA ISSEI
IPC: G07C9/00
Filed: 2000-10-18
Granted: 2002-03-21
Abstract: Thermal processing unit sections each with ten tiers and coating processing unit sections each with five tiers are disposed around a first main wafer transfer section and a second main wafer transfer section, and in the thermal processing unit section, the influence of the time required for substrate temperature regulation processing on a drop in throughput can be reduced greatly by transferring the wafer W while the temperature of the wafer W is being regulated by a temperature regulation and transfer device.
Patent TW-498367-B (TW)
Title: Core-coil assembly
Inventor: YOSHIMORI HITOSHI
IPC: H01F41/08
Filed: 2001-03-06
Granted: 2002-08-11
Abstract: Disclosed are a gapped magnetic core which may be coated or uncoated with an insulating layer or housed in an insulting box having a physical gap whose dimension is close to that of the gapped magnetic core and automated or semi-automated methods of applying copper wire on the gapped core or the core assembly and filling the gap with a spacer in the core or core assembly. The disclosed processes allow various combinations of core and spacer materials and gap configurations, resulting in a wide variety of core-coil assemblies which are useful as inductive components in electric and electronic circuits. Also disclosed is a core-coil assembly wherein a magnetic core with a gap directed off the conventional radial direction of a toroidally-wound core.
Patent TW-531695-B (TW)
Title: Method and apparatus for backing up application code upon power failure during a code update
Inventor: LIU XIAODONG
IPC: G06F9/445
Filed: 2001-01-08
Granted: 2003-05-11
Abstract: A system, method and apparatus for updating computer code in a computer controlled device overcome glitches in updating of the computer code. The present invention allows upgrading of the computer code via any upgrade channel or mechanism. In one form, back-up code corresponding to application code is stored in memory. Upon a power failure or other glitch in which the application code becomes corrupt, back-up code is utilized by the boot code to provide a version of the application code for operation of the computer controlled device. In one form, the upgrade is accomplished via a smart card.
Patent TW-508611-B (TW)
Title: CRT display apparatus
Inventor: YASUI HIRONOBU
IPC: H04N3/20
Filed: 2001-01-09
Granted: 2002-11-01
Abstract: A CRT display apparatus including a CRT having an electron gun is disclosed. The electron gun includes a cathode, and a G1 electrode, a G2 electrode and a G3 electrode disposed in that order for drawing electrons from the cathode. The electron gun further includes a modulating electrode disposed between the G2 electrode and the G3 electrode. The CRT display apparatus is provided with a controller for controlling a value of a voltage applied to the modulating electrode in order to suppress or interrupt an electron beam flowing from the cathode to a screen of the CRT.