baber/WOPTO huggingface dataset:
Patent TW-359006-B (TW)
Title: Semiconductor structure for enhancing dissipation effect and electric functions
Inventor: CHIANG CHEN-LIEN
IPC: H01L21/768
Filed: 1997-06-18
Granted: 1999-05-21
Abstract: A semiconductor structure, for enhancing dissipation effect and electric functions, including at least: a substrate, which front face has a chip connection sector, a plurality of conductor passages, a plurality of grounding pads, and a grounding plane on the back; a chip, disposed in the chip connection sector and coupled with the plurality of conductor passages electrically; signal transmitter, disposed in the bottom of the substrate, for transmission of signals between the outside and the chip; a radiator, on the chip; a conductive glue, for securing the radiator on the plurality of grounding pads on the substrate; and a coating device, for coating the chip, the radiator and the substrate.
Patent TW-369479-B (TW)
Title: Radio frequency seal EVOH-based non-foil liquid packaging composite structure and method for heat sealing same
Inventor: DAVIS RICHARD F
IPC: B32B27/32
Filed: 1997-11-04
Granted: 1999-09-11
Abstract: A combination of laminated materials which provides a non-foil packaging material having enhanced sealability employing RF electric energy. In this combination, the relatively low, and otherwise inadequate, RF susceptibility of one or more layers of the laminate is enhanced to a value which provides fast and efficient heat sealing of the laminate to itself. This enhancement is accomplished through the incorporation within the laminate, in a selected order of lamination, of one or more layers which tend to direct the heat generated by one more inner layers to that outer layer of the laminate which is to be heated to an effective heat sealing temperature. Ethylene vinyl alcohol (EVOH) has been found to particularly suitable as a primary RF susceptor in the combination of the present invention. A method for RF electric energy heat sealing of the packaging material is disclosed.
Patent TW-372362-B (TW)
Title: Forming method of regional wordline decoder circuit shared by the first regional wordline decoder and the second regional wordline decoder in a memory with n-type metal oxide semiconductor
Inventor: LIN YUAN-TAI
IPC: H01L27/10
Filed: 1997-11-10
Granted: 1999-10-21
Abstract: A kind of method to reduce the semiconductor area of regional wordline decoder and the circuit. The said reduced area of regional wordline decoder can be done by reducing one of the three regional wordline decoder of transistors and add the fifth transistor shared by other two regional wordline decoder. Because the said fifth transistor is allocated between the existing two transistors and will not increase any area so the area of removed two transistors is no longer need.
Patent TW-434168-B (TW)
Title: Embossed foam in bag cushions
Inventor: BERTRAM GEORGE T
IPC: B29C44/18
Filed: 1997-11-22
Granted: 2001-05-16
Abstract: A method and apparatus for preparing a defined foam cushion for packaging purposes comprises placing a foamable composition into a plastic bag, maintaining the bag in an orientation that provides the bag with a defined solid geometry while the foamable composition expands into foam, and embossing at least one surface of the defined geometry bag after the foam has substantially finished expanding but has not completely hardened.
Patent TW-397776-B (TW)
Title: Flexible graphite composite
Inventor: MERCURI ROBERT ANGELO
IPC: C04B35/536
Filed: 1998-03-30
Granted: 2000-07-11
Abstract: Flexible graphite sheet having embedded ceramic fibers extending from its surfaces into the sheet to increase the permeability of the sheet to resin.
Patent TW-458904-B (TW)
Title: Earthmover-type tire with reversed carcass ply turnup and removable track belt
Inventor: RAYMAN WILLIAM EARL
IPC: B60C11/02
Filed: 1998-04-09
Granted: 2001-10-11
Abstract: An improved track belt tire is constructed of a removable tread belt assembly mounted to the outer circumferential surface of a multi-layered tire carcass with an embedded carcass ply having ply turnup ends looped around and extending axially inwards from the bead wires. The outermost ends of the first and second turnup ends being located radially outward at a distance equal to between about 2 and 3 times the diameters of the bead wires so that the ends of the turnup ends are supported by the flange ends of the tire rim when a tire carcass mounted to the tire rim is deflected. The turnup ends are also supported by first, second, third, and fourth apex elements disposed about each of the bead wires. The ply line of the first carcass ply layer can also follow the natural ply line.
Patent TW-373338-B (TW)
Title: A semiconductor device having an SOI structure and a method for manufacturing the same
Inventor: KANG WOO-TAG
IPC: H01L29/786
Filed: 1998-04-29
Granted: 1999-11-01
Abstract: Disclosed is an MOS transistor which includes source and drain extensions which are lightly doped with P0 impurity ions, and an N type impurity injection region which is formed at the bottom portion of an SOI layer. The P0 source extension is formed between a P+ source region A and a buried oxide layer, and the drain extension is formed between a P+ source region B and the buried oxide layer B. The N type impurity injection region formed at the bottom portion of the SOI layer includes three regions, N- type region A, N-- type region, and N- type region B. These regions are formed in series between the source and drain extensions so as to prevent substrate current from developing at the bottom portion of the SOI layer.
Patent TW-376622-B (TW)
Title: An on-line character recognition system
Inventor: IKEBATA YOSHIKAZU
IPC: H04N1/028
Filed: 1998-06-04
Granted: 1999-12-11
Abstract: To provide an on-line character recognition system which can recognize hand-written character patterns correctly by normalizing inclination of input character patterns without additional burden to the user, an on-line character recognition system comprises: a pen-based input device (1) which outputs inclination angle information of its stylus pen together with pattern data, a slant angle detector (2) for obtaining a slant angle of the stylus pen representing an angle of vertical projection of the stylus pen, a slant angle register (3) for storing a standard slant angle, a slant compensation section (4) for outputting compensated data set by compensating the pattern data making use of the slant angle and the standard slant angle, and a character recognition section (5) for recognizing a character from the compensated data set.
Patent TW-455626-B (TW)
Title: Chemical mechanical abrasive composition for use in semiconductor processing
Inventor: LI TZUNG-HE
IPC: B24B37/00
Filed: 1998-07-23
Granted: 2001-09-21
Abstract: The invention provides a chemical-mechanical abrasive composition for use in semiconductor processings, which comprises 70-95% by weight of an aqueous medium, 1-25% by weight of an abrasive particle, 0.1-20% by weight of an abrasion enhancer, wherein the abrasion enhancer comprises mono-carboxy group- or an amido group -containing compound and optionally a nitrate salt. The chemical-mechanical abrasive composition of the invention can further comprise an anionic surfactant, e.g. polycarboxylic acid or polyacrylic acid copolymer, so as to reduce the viscosity of the abrasive composition.
Patent TW-461076-B (TW)
Title: Protective circuit and electric circuit using the protective circuit
Inventor: SAKURAI ATSUSHI
IPC: H01L21/822
Filed: 1998-08-01
Granted: 2001-10-21
Abstract: A protective circuit which has a high protective limit against a surge, and an ability to adjust the protected limit is disclosed. The protective circuit 101 is constituted in such a manner that a drain of an enhancement N-channel MOS transistor 102 is connected to an input terminal 306, a gate and source are connected to one end of a resistor 103, and the other end of the resistor 103 is connected to a ground terminal 205. In this way, means for adjusting current is provided in the protective circuit 101, so that the resistance of the protective circuit 101 at the protecting operation is suitably increased to obtain a circuit structure in which a large current can not easily flow.
Patent TW-386953-B (TW)
Title: Purging body and manufacturing method thereof
Inventor: SUHARA HIROSHI
IPC: B60S3/04
Filed: 1998-08-12
Granted: 2000-04-11
Abstract: This invention is related to a fabric-made purging body 4 of an automatic car washing machine.  Its object is to alleviate impacts resulted from rotational contact with a vehicle body, to prevent sandy soil from attaching onto the purging body, and to prevent from frozen-up.The purging body 4 that is to be in rotational contact with a surface of the vehicle body is made of pre-washed fabric that is directly coated with resins.By coating fibers and cloth stitches that construct the cleaning body 4 with resins, may not only inhibit weight increase due to water-containment that causes increased impact during the rotational contact, but also prevent sandy soils from invading the cloth stitches as well as frozen-up.
Patent TW-430746-B (TW)
Title: Planar polarizer for LCD projectors
Inventor: VANDERWERF DENNIS FRANK
IPC: G02B5/124
Filed: 1998-11-13
Granted: 2001-04-21
Abstract: A liquid crystal display projector including a light source, a collimator lens, a planar polarization converter, a liquid crystal display panel, and projection lenses. The collimator lens is optically aligned to receive a beam of light from the light source and to produce a collimated light beam. The planar polarization converter is optically aligned in front of the collimator lens to receive the collimated beam of light. The polarization converter includes a prismatic film having a first prismatic surface, a reflective polarization film, and a quarter wave retarder film positioned between the prismatic film and the polarization film sheet. The prismatic surface has alternating transmissive prismatic facets and reflective prismatic facets positioned at supplementary base angles, the reflective prismatic facets positioned at a second base angle β and the transmissive prismatic facets positioned at a first base angle generally equal to 180 DEG - β.
Patent TW-493141-B (TW)
Title: Dieferential amplifier
Inventor: YAMASAKI KOICHI
IPC: H03F3/45
Filed: 1998-11-19
Granted: 2002-07-01
Abstract: The differential amplifier made in a CMOS monolisic IC form has input offset voltage worse than the case structured by the bipolar element. A bipolar element structured by a usual CMOS process is used in a differential amplifying stage having a greatest effect on input offset voltage in a CMOS differential amplifier, thereby obtaining a differential amplifier with reduced input offset voltage.
Patent TW-407247-B (TW)
Title: Access management method and apparatus, and portable electronic device used therefor
Inventor: IIJIMA YASUO
IPC: G06F21/62
Filed: 1998-11-23
Granted: 2000-10-01
Abstract: An access management apparatus receives a command message having both setting and changing functions, performs corresponding processing, and transmits the result to an external access management apparatus. A checking unit checks the presence/absence of a data element to be accessed when receiving the command message having both setting and changing functions. A determining unit determines whether access is to be permitted by looking up a setting access condition if the data element is not set and looking up a changing access condition if the data element is set. A portable electronic device receives a command from an external apparatus and performs corresponding processing. A memory stores a control table containing identification information, location information, a data setting access condition, and a data changing access condition of each of a plurality of data elements. When receiving a command including identification information of a data element from an external apparatus, a determining unit determines whether the designated data element is already set by looking up location information of the data element in the control table. A first look-up unit looks up a data setting access condition in the control table if the determining unit determines that the data element is not set. A second look-up unit looks up a data changing access condition in the control table if the determining unit determines that the data element is already set. A data setting/changing unit sets or changes data in accordance with the access condition looked up by the first or second look-up unit.
Patent TW-440847-B (TW)
Title: Reprogrammable memory device with variable page size
Inventor: THOMSEN JOSEPH A
IPC: G11C16/16
Filed: 1998-12-16
Granted: 2001-06-16
Abstract: An improved reprogrammable memory device permits definition of a page within an array of memory cells which is variable in size, erasure of only that data contained within the defined variable page while uneffecting the remaining data in the array of memory cells and reprogramming the defined variable page. The improved reprogrammable memory device with variable page size comprises an array of memory cells where the memory cells are arranged in rows and columns; address decode logic coupled to the array of memory cells for accessing the array of memory cells; amplifier logic coupled to the array of memory cells for amplifying the voltage levels between a plurality of the memory cells and data bus when accessing the array of memory cells; column select logic coupled to the array of memory cells for determining which word from a selected row of the array of the memory cells is accessed and for connecting the plurality of memory cells to the amplifier logic; control signals coupled to the amplifier logic for accessing the array of memory cells; and, block enable signals coupled to the address decode logic for varying page size within the array of memory cells to be erased.
Patent TW-376450-B (TW)
Title: Measurement cell for spectral analysis
Inventor: SATOH TAKAYUKI
IPC: G01J3/00
Filed: 1998-12-21
Granted: 1999-12-11
Abstract: To accurately analyze gas containing a constituent which is condensed at an ordinary temperature and decomposed at a high temperature by providing a means for heating a tubular cell main body and a means for heating a transmissive window material. A measurement cell for spectral analysis is so constructed that a heating means is provided like a cylinder in the outer periphery of the cell main body, and as a buffer material, a rubber heater having designated elasticity is used. By this arrangement, a transmissive window material can be directly heated by the buffer material, and the heating temperature (heating capability) of the transmissive window material can be set separately from the heating temperature of the cell main body by the heating means, so that the cell main body and the transmissive window material can be surely heated to the designated temperature. Thus, condensation of gas can be prevented by a portion of the transmissive window material, and decomposition of gas in the cell main body can be prevented, so that gas containing a condensed constituent and a decomposited constituent can be analyzed accurately.
Patent TW-464520-B (TW)
Title: One-step flashing bevel process
Inventor: MUSKATELLO JAMES
IPC: B29C57/00
Filed: 1999-02-03
Granted: 2001-11-21
Abstract: A process for beveling the tip of a medical catheter is described. A catheter blank is mounted on a mandrel normally with the mandrel tip extending beyond the tip of the catheter to be beveled. The mandrel and catheter blank are inserted into a previously heated mold having a passage therethrough through which the mandrel passes. At a portion of the mold at which the terminus of the catheter is to be formed, a constriction is provided through which material (flash) may pass from the mold volume to the outside of the mold. The material is permitted to cool sufficiently such that when the mandrel and catheter are withdrawn from the mold, the flash tears and separates from the catheter at the point of the constriction formed between the mold and the mandrel.
Patent TW-380218-B (TW)
Title: Gyroscope for remote-controlled helicopters
Inventor: YAMAMOTO MICHIO
IPC: G01C19/56
Filed: 1999-03-10
Granted: 2000-01-21
Abstract: The invention provides a kind of gyroscope for remote-controlled helicopters which has better control characteristics to disturbance like wind and improve the response characteristics of yaw axis control during collect pitch operation. The angular velocity detecting signal form the yaw axis angular velocity sensor is added with the yaw axis operating signal from the controller and angular velocity value and input into the PID controller 2. The control signal of PID controller 2 is added with the collect pitch operating signal of mixing apparatus 3 by the collect pitch to yaw axis control and input into the actuator 6 in order to control the driver 7 of yaw axis. The angular velocity of yaw axis of the hull 9 can be detected by the yaw axis angular velocity detecting sensor 10.
Patent TW-412824-B (TW)
Title: Container for transporting precision substrates
Inventor: BETSUYAKU TAKASHI
IPC: H01L21/673
Filed: 1999-04-06
Granted: 2000-11-21
Abstract: There is disclosed a container for transporting precision substrates comprising a container body having an upper open periphery, a cassette accommodated in the container body for holding a plurality of the precision substrates  in parallel, a top covering which is fitted to the open periphery of the container body via a gasket, and a substrate presser attached inside the top covering, wherein the container body has a skirt flange extending from a flange portion provided around the open periphery to the vicinity of a locking means for locking the top covering, and the flange portion is provided with a through hole or slit, or wherein the container body has the skirt flange, partition ribs are provided perpendicularly to the skirt flange in a space between the skirt flange and side wall of the container body, and each portion of the flange portion corresponding to each space partitioned by the partition ribs is provided with a through hole or slit. There is provided a high-quality transportation container suitable for automatic cleaning and reuse, which improves productivity by shortening a cleaning time and a drying time, and is provided at a low cost since it eliminates any need of special mechanism in cleaning and drying equipment or metallic molds to reduce cost of equipment.
Patent TW-416240-B (TW)
Title: Systems and methods for advertising television networks, channels, and programs
Inventor: REYNOLDS STEVEN J
IPC: H04H20/00
Filed: 1999-05-14
Granted: 2000-12-21
Abstract: The present invention allows control of the presentation of advertisements that are associated with television networks, channels, and programs, and enables a single broadcasting of each advertisement associated with a network to be made to numerous television systems in parallel. The presentation of advertisements that are associated with television networks, channels, and programs is controlled in the present invention by determining at television viewer equipment whether the television networks, channels, or programs with which the advertisements are associated are unavailable to the television viewer or are undesirable to the television viewer. Once this determination has been made, the television viewer equipment then presents the advertisements, or selects and presents suitable alternative advertisements. A single broadcasting of each network advertisement to all television systems is enabled in the present invention by broadcasting each advertisement with a network identifier to all television systems. At the television systems, the network identifier and channel map or program guide information located in television viewer equipment are then used by an interactive program guide or other application running in the television viewer equipment to determine whether a local affiliate for that network is available and not designated as undesirable by the television viewer. If the local affiliate is available and not designated as undesirable, the advertisement is then presented to the television viewer, otherwise a suitable alternative advertisement is then identified and presented to the television viewer.
Patent TW-507137-B (TW)
Title: Input method for Chinese vocabulary
Inventor: CHEN HUAI-YAN
IPC: G06F17/21
Filed: 1999-06-09
Granted: 2002-10-21
Abstract: The present invention provides an input method for Chinese vocabulary to increase the input speed. The method is used to input a vocabulary into a computer. The computer comprises a memory, a processor, a display, and an input device. The memory stores a vocabulary table and a vocabulary speech table. The vocabulary table contains a plurality of vocabularies. The vocabulary speed table contains the spelling sequence corresponding to each vocabulary in the vocabulary table. The spelling sequence for each vocabulary sequentially contains the first speech character of the speech spelling for each text. The speech spelling for each character contains at least one speech character in sequence. The method includes (1) employing the input device to input the first speech character of the speech spelling of the first text for a predetermined vocabulary; (2) employing the inputted speech character to search the vocabulary speech table for the first speech character of the first speech spelling being identical to the spelling sequence of the inputted speech character in the stored speech sequence to form a spelling sequence set; (3) employing the input device to input the first speech character of the speech spelling of the next text in the predetermined vocabulary; (4) employing the inputted speech character to search the spelling sequence set for finding the first speech character of the speech spelling corresponding to the next speech spelling being identical to the spelling sequence of the inputted speech character in the stored spelling sequence to form a new spelling sequence set; (5) finding all the vocabularies corresponding to each spelling sequence in the new spelling sequence set, and showing on the display for the user selection; (6) the user can repeat the steps (3) to (5) to gradually reduce the speech sequences contained in the new spelling sequence set, or using the input device to select the predetermined vocabulary from the vocabularies shown on the display.
Patent TW-419709-B (TW)
Title: Light-irradiation heater
Inventor: SUZUKI SHINJI
IPC: H01L21/00
Filed: 1999-06-30
Granted: 2001-01-21
Abstract: The present invention provides a light-irradiation heater which not only can conduct common heat treatment for a plurality of types of semiconductor chips with different outer diameters, but also can easily control the temperature of semiconductor chip so as to have uniform distribution without the deformation of protection ring. The light-irradiation heater employs the light irradiation on the substrate W held by the protection ring 10 to be processed thermally and the outer perimeter of the substrate is heated by the light irradiation with the help of protection ring that is characterized: configuring an annular auxiliary ring 20 between the protection ring and the supporting table 30 of the protection ring having the same thermal capacity per unit area as the protection ring; and, configuring a plurality of protection rings concentrically and holding the outmost protection ring by the supporting table of protection ring.