baber/WOPTO huggingface dataset:
Patent TW-424000-B (TW)
Title: Scrubbing equipment for semiconductor device
Inventor: KIM KI-HO
IPC: H01L21/00
Filed: 1997-04-11
Granted: 2001-03-01
Abstract: Disclosed is a scrubbing equipment for a semiconductor device with a rotary chuck on which a semiconductor wafer to be cleaned is put, water supply furnishing pure water to the wafer for cleaning, a brush interacting with the pure water to create eddy currents, a brush arm and a shaft supporting and moving the brush, and a controller operating. The scrubbing equipment. The inventive scrubbing equipment comprises an automatic brush-height regulating device for measuring a distance between the brush's tip and the wafer's front and for controlling the up-and-down movement of the shaft through the controller.
Patent TW-349924-B (TW)
Title: Pneumatic tube system and blower assembly
Inventor: GROSSWILLER LEO J
IPC: B65G51/08
Filed: 1997-04-24
Granted: 1999-01-11
Abstract: A sort of pneumatic tube system and blower assembly for transfering tubes alternately, comprising the blower of the first and the second end, having each a carrier access; a supply tube connecting the first and the second end; a tubular carrier in the supply tube for pneumatic supply of the carrier from the first and the second ends for entrance and exit from the access and from the end manually; a blower assembly for operation in the end for creation alternately a pressure or a vacuum in the supply tube, having the blower assembly a casing, having the first and the second exit and the first and the second chamber defined in the casing, for operation between the first and the second position, connected with the first opening at the first chamber and with the second opening at the second chamber and at the second position with the first opening connected with the second chamber and at the second position with the first opening connected with the second chamber and the second opening connected with the first chamber; and a blower in the casing for operation in the first and the seonc chamber for creation of a negative pressure in te first chamber and a positive pressure in the second chamber.
Patent TW-358847-B (TW)
Title: Engine lubricant vapor generator
Inventor: HIRANO TOMOHIRO
IPC: F02B75/02
Filed: 1997-06-14
Granted: 1999-05-21
Abstract: An engine lubricant vapor generator, having an oil tank (22) disposed in the engine body (1) and in the crankshaft (13) or the rotary shaft in connection duly secured for saving of lubricant (O) in the oil tank (22) for vaporized oil ring (25), including the oil tank (22) formed in the form of a cylinder, of which the 2 ends having ring-type corners (221, 22b) having the rotary axis of the oil ring (25) as center, being the oil ring (25) secured by a sleeve onto the crank shaft (13) or the hub (25c) in linkage with the rotary shaft and in extension from the hub (25c), for the front end approach the corner (22a) of the oil tank (22) and the other corner (22b) having 2 pieces of splash blade (25a, 25b), being designed thus for either of the splash blades (25a, 25b) in the engine for splashing of the lubricant (O) in the oil tank (22).
Patent TW-405327-B (TW)
Title: Speaker driver circuit
Inventor: BROWN DAVID A
IPC: H03F3/30
Filed: 1997-06-18
Granted: 2000-09-11
Abstract: A rail-to-rail driver amplifier circuit that utilizes complementary output transistors to fully utilize the available power supply voltage. The circuit includes an input preamplifying circuit for receiving the audio signal and for receiving electrical energy from a power supply having a first rail at a positive potential and a second rail at a negative potential to thereby produce a pre-amplified output signal. The circuit further includes a first output driver circuit comprising a composite darlington amplifier coupled to the first rail and to a first output terminal of the input preamplifying circuit and a second output driver circuit comprising a composite darlington amplifier coupled to the second rail and to a second output terminal of the input preamplifying circuit. The input preamplifying circuit is operable to supply the preamplified output signal to one of the output driver circuits when the input signal current exceeds a current threshold and to the other of the output driver circuits when the input signal current is below the current threshold. The two complementary output driver circuits are mirrored about a mid-supply voltage potential between V+ and V-, illustratively +5V ground -5V, respectively. The positive and negative drivers provide a pull-pull configuration for the output whose DC bias in the absence of an input signal is Vmid. The output driver stages, which utilize local negative feedback and bandwidth limiting, provide the stabilization needed to prevent the oscillation problems associated with high gain circuits.
Patent TW-374083-B (TW)
Title: Method for segregating a dispersion from a caprolactam production process by use of electrostatic coalescence
Inventor: SIMONS ANTONIUS JACOBUS F
IPC: B01D17/06
Filed: 1997-08-01
Granted: 1999-11-11
Abstract: Method for segregating a dispersion having a continuous organic phase and a disperse aqueous phase from a caprolactam production process, wherein electrostatic coalescence is applied to the dispersion at an electric field of at least 500 volts per centimeter and a frequency of at least 5 Hz, whereby the formation of a separate aqueous layer is induced.
Patent TW-358293-B (TW)
Title: Image scanner and the correction method
Inventor: Cai zhen-cai
IPC: H04N1/407
Filed: 1997-08-27
Granted: 1999-05-11
Abstract: An image scanner, including: an optical signal processor, moving toward a direction at a start position, for picking the image of a document to be scanned, with conversion into a digital data for processing; and a scanning platform, for placing the documents to be scanned, having: a scanning reference start, disposed in the movement direction of the optical signal processor; the first color block, disposed between the start position of the optical signal processor and the scanning reference start point; and the second color block, disposed between the start position of the optical signal processor and the scanning reference start point too; where the intersection of the first color block and the second color block forming a first critical point and a second critical point, being the distance between the first critical point and the scanning reference start point the first specific length, and the distance between the first critical point and the second critical point the second specific length and, when the optical signal processing picking images, it would first use the pixel color change of the second critical point for obtaining the pixel location coordinate of the second critical point, and, based on the first specific length and the pixel position coordinates of the first critical point, for the scanning reference start point, and based on the second specific length and the pixel coordinates of the second critical point, for obtaining the tolerance in amplification of the inclination level of the scanning track of the optical signal processor and the optical signal processor.
Patent TW-374217-B (TW)
Title: Tape carrier package
Inventor: TANAKA SHINICHI
IPC: H05K1/02
Filed: 1997-10-30
Granted: 1999-11-11
Abstract: To offer a tape carrier package in which many pins and fine pitches can be simultaneously attained through a simplified positioning during the connection to external devices. Leads 4 and 5 are formed from an over coat area 3, which is formed at the central area of a base film 2, which is made of a resin, such as polyimide, for example. Furthermore, outer leads 4a at the input side and outer leads 5a at the output side are respectively formed in a manner so that they extend towards both edge areas of the base film 2. A notched section 6 is formed between the outer leads 5a at the output side of the base film 2, and through this, each of the regions 2a and 2b expands independently during a thermocompression bonding. The notched section 6 is provided almost at the central area of the base film 2 in the longitudinal direction, and outer leads 5 at the output side in the same number (256 for example) are formed at both of its sides in a pitch of approximately 70 μm.
Patent TW-486521-B (TW)
Title: Process to avoid adhesions during the annealing of non-ferrous metal objects
Inventor: ZYLLA PETER
IPC: C22F1/08
Filed: 1997-11-15
Granted: 2002-05-11
Abstract: Process to avoid adhesions during the annealing of non-ferrous metal alloys, comprising the heating, holding and cooling phases, whereby the material being annealed is exposed to an inert or oxidizing protective-gas atmosphere during the structure transformation, as a result of which a thin oxide layer is formed during this time on the surface of the material being annealed and/or an oxide layer that was previously there is maintained, thus preventing the non-ferrous metal objects from adhering together.
Patent TW-430868-B (TW)
Title: Method for fabricating semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 1998-02-20
Granted: 2001-04-21
Abstract: A TFT having stable characteristics is obtained by using a crystal silicon film obtained by crystallizing an amorphous silicon film by using nickel. Phosphorus ions are implanted to regions 111 and 112 by using a mask 109. Then, a heat treatment is performed to getter nickel existing in a region 113 to the regions 111 and 112. Then, the mask 109 is side-etched to obtain a pattern 115. Then, the regions 111 and 112 are removed by utilizing the pattern 115 and to pattern the region 113. Thus, a region 116 from which nickel element has been removed is obtained. The TFT is fabricated by using the region 116 as an active layer.
Patent TW-383510-B (TW)
Title: Double hetero structure light-emitting diode with upper cladding layer of gradation composition and light-emitting diode with top layer of gradation composition
Inventor: LIN KUEN-CHIUAN
IPC: H01L33/00
Filed: 1998-03-31
Granted: 2000-03-01
Abstract: n the AlGaInP upper cladding layer with gradation composition. This kind of structure of light-emitting diode can increase the luminance of light-emitting diode and reduce the Vf value of light-emitting diode. The invention also relates to a kind of light-emitting diode with top layer of gradation composition.
Patent TW-577755-B (TW)
Title: Sustained-release alginate gels
Inventor: GOLDENBERG MERRILL SEYMOUR
IPC: A61K9/16
Filed: 1998-04-14
Granted: 2004-03-01
Abstract: The present invention relates to sustained-release formulations using alginate gel beads and methods thereof. A sustained-release composition, comprising: (a) a hydrophilic polymer selected from alginates and derivatives thereof, or carboxy-methylcellulose and derivatives thereof; (b) a biologically active agent; and (c) at least two precipitating agents; wherein at least one of the precipitating agents co-precipitates the biologically active agent.
Patent TW-393649-B (TW)
Title: Programmable output driver and semiconductor memory device having the same
Inventor: BAE MYUNG-HO
IPC: G11C11/417
Filed: 1998-06-10
Granted: 2000-06-11
Abstract: A programmable output driver in which the driving capability is programmably controlled by a difference in loads of an output pad and a semiconductor memory device having the same. The programmable output driver includes a plurality of output driving units controlled independently by a corresponding control signal of a plurality of control signal to control the driving capability. Also the semiconductor memory device includes the programmable output driver and a controlling unit for generating the control signals in response to command signals for selecting a mode and addresses, and when the command signal are active, the addresses are applied to determine the driving capability of the programmable output driver. When a module is composed of  the semiconductor memory devices, the addresses corresponding each of the memory devices are applied, so that the driving capability of the output drivers of each of the memory devices can be variously controlled, to thereby effectively reduce the skew of signals generated by the positions of the modules and a difference in the lengths of the module lines, I.e., a difference in the loads of each output pad of the memory devices.
Patent TW-436808-B (TW)
Title: A device for removing a radioactive deposition
Inventor: ROSENGREN ANDERS
IPC: G21F9/00
Filed: 1998-06-12
Granted: 2001-05-28
Abstract: A device for removing a radioactive deposition from a fuel assembly (1) in a nuclear plant comprises a container (2), arranged to accommodate the fuel assembly, first means (3, 4, 5), arranged to feed a fluid into and through the container (2), said fluid being provided to release the deposition from the fuel assembly (1) by means of abrasion and transport radioactive deposition material out of the container (2) and second means (6, 7) being arranged to receive the radioactive material transported out of the container (2) by the fluid. In the device, at least second means (6, 7) are arranged in a γ-radiation-dampening medium.
Patent TW-380236-B (TW)
Title: Synchronous searching method by multiple search engines on the Internet
Inventor: JAN HAU-BO
IPC: G06F7/00
Filed: 1998-06-25
Granted: 2000-01-21
Abstract: A kind of information searching method with computer display by search proxy, which includes the following steps: opening up a browser; initiating the search proxy; selecting one or a plurality of web sites of search engines; inputting at least one keyword on the input unit; configuring each content of the options of each search engine; configuring the query format associated with each search engine based on the inputted keyword and each content of search engine option; transmitting corresponding query format to each corresponding search engine; receiving the returned search result from each search engine; displaying the search result returned from each search engine via the output unit.
Patent TW-436731-B (TW)
Title: Transaction process mechanism for distributed software elements
Inventor: OU SHR-WEN
IPC: G06F9/00
Filed: 1998-06-25
Granted: 2001-05-28
Abstract: The present invention relates to a transaction process mechanism for distributed software elements that includes a business transaction monitoring element capable of processing multiple instances and, at the same time, monitoring multiple parallel business transactions. The multiple instances involved in the business transactions can be run in different procedures on different machines and the data access location can be in different databases on various database servers. Through the transaction services provided by the transaction process mechanism, transaction processes of distributed software elements can be accomplished.
Patent TW-416181-B (TW)
Title: Circuit-arrangement to transform magnetic field-energy into electric field-energy
Inventor: MITLEHNER HEINZ DR
IPC: H01L29/872
Filed: 1998-11-30
Granted: 2000-12-21
Abstract: The circuit-arrangement (G) to transform (W) magnetic field-energy (M) into electric field-energy (E) has at lest a first storage-element (L) for magnetic field-energy (M), a second storage-element (C) for electric field-energy (E), a semiconductor rectifier-element (D) and a switch element (S). According to this invention, the semiconductor material of said semiconductor rectifier-element (D) has a band-gap (VB) of at least 2eV and a break-through field strength (EK) of at least 5*10<cir>5 V/cm. The semiconductor material of said semiconductor rectifier-element (D) especially has silicon carbide (SiC), Gallium nitride (GaN), or Diamond (Cdia). Said semiconductor rectifier-element (D) especially is a semiconductor diode, preferably a Schottky-diode. Due to the small dynamic switching loss of said semiconductor rectifier-element (D) in this invention, the circuit-arrangement (G) can be used with the smallest component-size in high operation voltages and in high switching frequencies.
Patent TW-387857-B (TW)
Title: Filament yarn take-up winder
Inventor: KITAYAMA FUTOSHI
IPC: B65H67/044
Filed: 1999-02-04
Granted: 2000-04-21
Abstract: To provide a filament yarn take-up winder that facilitates threading and maintenance operations. The filament yarn take-up winder comprises a traverse device 16 for traversing a continuously supplied yarn Y, a bobbin B around which the yarn Y traversed by the traverse device 16 is wound, the bobbin B having a yarn engaging portion S outside the winding width, a bobbin holder 11 on which the bobbin B is installed and that rotates the bobbin B, a contact roller 13 for applying a predetermined pressure to the bobbin B, a yarn-removal guide 33 for changing the position of the yarn Y so as to leave the traverse device 16, a yarn-shifting guide 45 for moving to the yarn engaging portion S the yarn Y that has been changed by the yarn-removal guide 33, and a yarn-anchoring guide 44 for temporarily bearing the yarn Y that has been moved by the yarn-shifting guide 45, wherein the traverse device 16, the contact roller 13, the yarn-removal guide 33, the yarn-anchoring guide 44, and the yarn-shifting guide 45 are biased to one side of a yarn path for the yarn Y.
Patent TW-434906-B (TW)
Title: Semiconductor-element that can be controlled by field effect
Inventor: DEBOY GERALD
IPC: H01L29/06
Filed: 1999-02-08
Granted: 2001-05-16
Abstract: This invention relates to a power semiconductor-element that can be controlled by field effect, said semiconductor-element has many single elements that are parallel connected and arranged in the cells, wherein the cells in a cell-array are arranged densely packedly at a relative small space. The parallel-connected source-areas of the cells have shading areas, which reduce the effective W/L-ratio of the cells containing the shading areas. This invention has the advantage that, through the provision of the shading areas inside said source-areas, which hare preferably un-doped or at least much lowerly doped than said source-areas, the critical areas in the cell-array with the highest current-density can suitably be mitigated, and thus the current density in the current-conducting filament of the cells will be distributed homogeneously. Through this method the cell-raster L of the cells in the cell-array will be reduced or the sheet-related forward resistance will be reduced, thus the power lost will be reduced at the same time.
Patent TW-450867-B (TW)
Title: Improved end effector for pad conditioning
Inventor: BIRANG MANOOCHER
IPC: B24B53/017
Filed: 1999-02-23
Granted: 2001-08-21
Abstract: An end effector is provided for conditioning pads used to polish semiconductor wafers. The end effector has a substrate with a matrix (preferably a polymer) disposed thereon. Abrasive particles such as diamond crystals are embedded in the matrix. Preferred particle size and number/spacing is provided for optimal conditioning. The particles are embedded by at least a predetermined amount (e.g., 75%) so as to provide uniform/repeatable conditioning while avoiding dislodged particles. The particles may be embedded such that the tips thereof are coplanar, or such that the profile of diamond tips form a plurality of curved regions. A method for checking end effector quality is also provided.
Patent TW-570795-B (TW)
Title: Pharmaceutical compositions containing phospholipase inhibitor
Inventor: CONFER WILLIAM LESTER
IPC: A61P31/04
Filed: 1999-08-27
Granted: 2004-01-11
Abstract: A lyophilized pharmaceutical composition is described which contains sodium [[3-(2-amino-1,2-dioxoethyl)-2-ethyl-1-phenylmethyl]-1H-indol-4-yl]oxy]acetate, a solubilizer, and a stabilizer. Such compositions are storage stable and readily dissolve in aqueous medium to give injectable solution for treatment of sepsis, etc.
Patent TW-I224594-B (TW)
Title: Production method of isoxazolidinedione compound
Inventor: ANDO KOJI
IPC: C07D/
Filed: 1999-03-26
Granted: 2004-12-01
Abstract: The present invention relates to a novel method for producing a compound of the formula [11], wherein R is an optionally substituted aromatic hydrocarbon group, an optionally substituted alicyclic hydrocarbon group, an optionally substituted heterocyclic group or an optionally substituted condensed heterocyclic group, which is useful as a therapeutic agent for diabetes. The method of the present invention is an industrially utilizable method that enables efficient production of the objective compound [11] from beta-methyl L-aspartate via an important intermediate compound [6] wherein R is as defined above, at high yield.
Patent TW-409318-B (TW)
Title: Method of producing gate spacer
Inventor: JUO JING-WEN
IPC: H01L21/322
Filed: 1999-03-26
Granted: 2000-10-21
Abstract: This invention discloses a method of producing a gate spacer to solve the problem of junction leakage caused by bad contact between the spacer and the gate oxide layer during the conventional gate spacer manufacture process, and the loss of captured image of the devices caused by the rough surface of the substrate in the production of spacers. The invention is characterized in having the enhanced protection on the substrate, and a better control on the endpoint of the etching, so that the substrate surface will not be corroded by plasma, so as to maintain a good shape in the contact between the spacer and the oxide layer.
Patent TW-408165-B (TW)
Title: Adhesive for lamination
Inventor: MORIKAWA YUKIHIRO
IPC: C08J5/12
Filed: 1999-03-30
Granted: 2000-10-11
Abstract: An adhesive for lamination which comprises a resin whose dynamic wettability to a film substrate is at least 0.20 mN alone or in combination with a polyisocyanate curing agent, said adhesive for lamination having a good adhesiveness to a film substrate such as a plastic film, a metal foil, a metallized film or paper.
Patent TW-417328-B (TW)
Title: Dielectric filter, transmission-reception sharing unit, and communication device
Inventor: HIRATSUKA TOSHIRO
IPC: H01P1/203
Filed: 1999-04-17
Granted: 2001-01-01
Abstract: A dielectric filter, a transmission-reception shared unit, and a transceiver, which incorporate the filter, are disclosed; in which spurious modes such as HE110 mode, HE210 mode, HE310 mode, etc., can be suppressed so as to improve blocking-band attenuation characteristics. The dielectric filter comprises a dielectric plate; electrodes having electrodesless parts, which are formed on both main surfaces of the dielectric plate so as to form dielectric resonators; and probes disposed parallel to the line along which the dielectric resonators are aligned.
Patent TW-509962-B (TW)
Title: FAB yield enhancement system
Inventor: LAMEY PATRICK H JR
IPC: H01L21/66
Filed: 1999-06-11
Granted: 2002-11-11
Abstract: A yield enhancement system organizes defect classification and attribute information into a global classification scheme. The global classes are used to identify defect sources and to generate inspection and review plans. The system accumulates defect information in a database and continually refines the information to improve the accuracy of the classification assignments and the identification of the defect sources.
Patent TW-403999-B (TW)
Title: Manufacture method of semiconductor device
Inventor: LIOU JIUN-LIANG
IPC: H01L21/76
Filed: 1999-05-14
Granted: 2000-09-01
Abstract: A manufacture method of semiconductor device comprises: forming a shallow trench isolation region on the substrate, and then forming a first oxidation layer on the shallow trench isolation region to cover the substrate; next, after performing rapid thermal process (RTP) and depositing a second oxidation layer, using chemical mechanical polishing method and strong acid to remove the barrier layer and leave the oxide plug in the shallow trench isolation region. This invention applies rapid thermal process to the inner-liner first oxide so as to prevent the charge leakage caused by the recess on the edge of the shallow trench, thereby increasing product yield.