baber/WOPTO huggingface dataset:
Patent TW-461907-B (TW)
Title: Flame-retardant resin magnet material, and electron beam adjustment apparatus using this material
Inventor: IDA TAKESHI
IPC: C08K3/22
Filed: 1999-04-21
Granted: 2001-11-01
Abstract: There is provided a resin magnet material that has excellent flame retardancy, produces only a small amount of toxic substances when ignited, and yields very few molding defects; as well as an electron beam adjustment apparatus in which this resin magnet material is used. To achieve this object, a first invention comprises a flame-retardant resin magnet material obtained by adding (Z) an alnico-based magnetic powder or a ferrite-based magnetic powder to a flame-retardant resin composition that is itself obtained by adding heat-resistant aluminum hydroxide and antimony trioxide to a polyamide resin in the following amounts: (A) per 100 weight parts polyamide resin, (B) X1 weight parts heat-resistant aluminum hydroxide with a decomposition temperature of 280 DEG C or higher (where 10 weight parts < X1 < 70 weight parts), and (C) X2 weight parts antimony trioxide (where 40 weight parts < X2 < 270 weight parts). A second invention entails further adding zinc borate in a prescribed amount, and a third invention entails adding guanidine sulfamate in a prescribed amount.
Patent TW-453016-B (TW)
Title: Motor driving circuit
Inventor: MIZUMOTO MASAO
IPC: H02P6/10
Filed: 1999-07-15
Granted: 2001-09-01
Abstract: A kind of motor driving circuit is disclosed in this invention. Near a phase switching point of driving coils 1 and 2, both drive transistors 7 and 9, which are driven by the drive signals I, J outputted from a control circuit 10, are turned off such that no drive current flows to the coils 1 and 2. Accordingly, counter-electromotive voltages of the coils 1, 2 are lowered, and drive currents can be set to zero before drive currents abruptly rise so as to prevent the phenomenon in which drive currents abruptly fall from a high level. Thus, the variations of a rotary torque for the motor are suppressed, and hence the vibration sound of the motor can be made silent.
Patent TW-434337-B (TW)
Title: Method and apparatus for connecting cords/filaments
Inventor: GARTLAND ROBERT JOHN
IPC: D03J1/16
Filed: 1999-10-08
Granted: 2001-05-16
Abstract: An apparatus for welding monofilaments at a loom makes possible a method for a continuous process for weaving monofilaments into fabric. The apparatus comprises a stand (15) on which is mounted welding apparatus (16) and a filament alignment block (20). In the method, a monofilament (30a) in the loom is welded to the leading end of a monofilament (30) on a new spool of monofilament. By welding new monofilament to monofilament in the loom, restringing of the loom is avoided.
Patent TW-436442-B (TW)
Title: Scooter type vehicle
Inventor: IWASE HIROSHIGE
IPC: F02B61/02
Filed: 1999-10-29
Granted: 2001-05-28
Abstract: This invention is related to a scooter type vehicle having a low floor part, where it is possible to easily suspend the same internal combustion engine without requiring a special pivotally supporting member for the rear fork even in the case when a form of the car body frame is changed. In the scooter type vehicle having a low floor part, the internal combustion engine 25 is installed at the floor part 6a, wherein the internal combustion engine 25 is suspended through a bracket 16 hung by a connecting link on the car body frame 6. The rear fork 18 is pivotally supported at the rear part of the bracket 16.
Patent TW-I229674-B (TW)
Title: Novel triazolo[4,5-d]pyrimidine compounds, pharmaceutical composition containing the same, their process for preparation and uses
Inventor: GUILE SIMON
IPC: G07D/
Filed: 1999-11-19
Granted: 2005-03-21
Abstract: The invention provides new triazolo[4,5-d]pyrimidine compounds, their use as medicaments, compositions containing them and processes for their preparation. A compound of formula (I), wherein: R1 is C3-5 alkyl unsubstituted or substituted by one or more halogen atoms; R2 is a phenyl group, unsubstituted or substituted by one or more fluorine atoms; R3 and R4 are both hydroxy; R is XOH, where X is CH2, OCH2CH2 or a bond; or a pharmaceutically acceptable salt provided that: when X is CH2 or a bond, R1 is not propyl; when X is CH2 and R1 is CH2CH2CF3, butyl or pentyl, the phenyl group at R2 must be substituted by fluorine; when X is OCH2CH2 and R1 is propyl, the phenyl group at R2 must be substituted by fluorine.
Patent TW-423161-B (TW)
Title: Manufacturing method for transistors with sub-gate on the drain side
Inventor: LIN HUNG-JR
IPC: H01L29/772
Filed: 1999-12-06
Granted: 2001-02-21
Abstract: The present invention provides a manufacturing method for transistors with sub-gate on the drain side. The MOS transistor made by the inventive method can bias the sub-gate to detect a reversed layer (or electric junction) that the junction depth is rather shallow and with high carrier density, excellent short channel efficiency control and higher driving force.
Patent TW-514821-B (TW)
Title: Query method and device for ultra-high speed bit-stream ternary match scheme
Inventor: HUANG NEN-FU
IPC: G06F7/06
Filed: 1999-12-13
Granted: 2002-12-21
Abstract: The present invention provides a method and device providing storage and matching for ""Don't Care Bit"" in digital information system, and further querying the required information. The present invention comprises a plurality of memory devices, a plurality of selection devices, a logical product operating device, and an encoding device for priority, wherein each memory device includes several information memory banks with equal or unequal numbers. After inputting the bit-stream information to be matched and queried, it is divided into a plurality of sub-bit-stream information; then, inputting into the corresponding selection device; and, outputting the content of selected information memory regions based on the selection for each sub-bit-stream information; next, inputting the outputted bit-stream information from all selection devices into the logical product operating device to obtain a bit-stream information; finally, after encoding the bit-stream information by the encoding device for priority, it could be realized if there is a matched item information.
Patent TW-477732-B (TW)
Title: Improved CMP uniformity
Inventor: LIN CHENTING
IPC: B24B37/04
Filed: 2000-05-09
Granted: 2002-03-01
Abstract: Improved CMP uniformity is achieved by providing improved control of the slurry distribution. Improved slurry distribution is achieved by, for example, the use of a slurry dispenser that dispense slurry from a plurality of dispensing points. Providing a squeeze bar between the slurry dispenser and wafer to redistribute the slurry also improves the slurry distribution.
Patent TW-448597-B (TW)
Title: Micro connector assembly and method of making the same
Inventor: KO DAVID TSO-CHIN
IPC: H01R12/38
Filed: 2000-04-11
Granted: 2001-08-01
Abstract: A micro coaxial cable connector assembly for contact with a mating electrical connector, includes a first and second housing means, a cable set with a plurality of cables, and a plurality of contacts. The first and second housing members are efficiently and durably retained together by means of the cooperation between a pair of channels and latch portions thereof and the interference fit of first retention sections and second retention sections of the contacts with a plurality of grooves and the passageways thereof. The cable set consists of the juxtaposed cables each having at least a signal segment and a grounding segment, and a grounding bar defined with two plates soldered with the grounding segments of the cables. Each passageway is equipped with multi-directional orientating means for convenience of soldering the signal segment of the cable with the tail section of the corresponding contact via an external tool. A method of making the cable connector assembly is introduced for convenience of the assembly.
Patent TW-442892-B (TW)
Title: Method of detecting the contamination of the surface of the stepper project lens
Inventor: JANG JR-GUANG
IPC: H01L21/68
Filed: 2000-04-21
Granted: 2001-06-23
Abstract: A method of detecting the contamination of the surface of the stepper project lens is hereby disclosed. First provide a semiconductor substrate, and form a photoresist layer on the upper surface of semiconductor substrate. Then provide a detection photomask which comprises a plurality of opaque regions and transparent regions, and each opaque region is sorrounded by the neighboring transparent regions to enhance the diffraction effect. Next, proceed the exposure procedure to the photoresist layer by using stepper, wherein a plurality of detection patterns can be defined on the photoresist layer based on different exposure energies and focal lengthes. By observing a plurality of detection patterns, the contamination of the surface of the stepper project lens can be judged.
Patent TW-457341-B (TW)
Title: Vibration mechanism
Inventor: FUJITA ETSUNORI
IPC: F16F6/00
Filed: 2000-05-24
Granted: 2001-10-01
Abstract: A vibration mechanism includes a repulsive magneto-spring made up of at least two permanent magnets 22, 24, 36, 38. In this vibration mechanism, the spring constant of the magneto-spring is set to approximately zero by appropriately selecting the locus of motion of one of the permanent magnets 22, 24, 36, 38 relative to the other.
Patent TW-553982-B (TW)
Title: Essentially amorphous, non-chlorinated polymeric barrier films and method of using such films
Inventor: REGNIER FRANCOIS J F
IPC: B32B27/28
Filed: 2000-07-12
Granted: 2003-09-21
Abstract: Essentially amorphous non-chlorinated polymeric films are provided which are effective barriers to odors and organic molecules, making them particularly useful for ostomy bags (colostomy, ileostomy), trans-dermal delivery systems (TDDS), cosmetic patches, incontinence bags, medical collection bags, parenteral solution bags, and food packaging, as well as for protective clothing and soil fumigation applications. The barrier layers of the present invention can be used as monolayers or can be a component film of a multilayer structure. The barrier films may be used with or without other film layers that promote reduced noise emission. Alternately, single and multi-layer films may omit the barrier layer in favor of the reduced noise emission layers.
Patent TW-539700-B (TW)
Title: Coating composition and coated silicone rubber member
Inventor: YAMAZAKI TOSHIO
IPC: C08G77/452
Filed: 2000-06-29
Granted: 2003-07-01
Abstract: A coating composition comprising (A) a urethane polymer having at least one aliphatic unsaturated hydrocarbon group on a side chain in a molecule, (B) an organohydrogenpolysiloxane having at least two hydrosilyl groups in a molecule, and (C) a hydrosilylation catalyst firmly bonds to surfaces of various substrates, especially silicone rubber substrates, without a need for pre-treatment and readily forms thereon a surface protective layer having wear resistance. A silicone rubber member in which a silicone rubber substrate is coated on its surface with the inventive coating composition is endowed on the surface with wear resistance and is useful as silicone rubber key pads and silicone rubber rolls.
Patent TW-526089-B (TW)
Title: Electrodeionization apparatus
Inventor: SATO SHIN
IPC: B01J47/08
Filed: 2000-09-07
Granted: 2003-04-01
Abstract: The electrodeionization apparatus is improved in concentration polarization of the ingredients including ions in the concentrating compartment so as to obtain the produced water with high purity. The electrodeionization apparatus has the spacer composed of the mesh 7M and the frame-shaped gaskets 7A, 7B superposed on the periphery of the mesh 7M wherein the mesh 7M has a thickness of 0.2 to 0.5 mm and the gaskets 7A, 7B have thicknesses of equal to or less than 0.1 mm.
Patent TW-478018-B (TW)
Title: System and method for determining stray light in a thermal processing system
Inventor: SHAJII AJI
IPC: G01J5/10
Filed: 2000-10-02
Granted: 2002-03-01
Abstract: A system and method for determining the stray radiation within a heating chamber (74) of a thermal processing apparatus (22). The stray radiation is determined by moving a generally unheated wafer vertically through the heating chamber, and measuring with a detector (36) the amount of radiation reflected from the wafer at each vertical wafer position. The total measured radiation is then correlated with the stray radiation component of the total radiation.
Patent TW-504575-B (TW)
Title: Copper electric type test fixture for circuit board
Inventor: LIN KUEN-YI
IPC: G01R31/28
Filed: 2000-11-06
Granted: 2002-10-01
Abstract: The present invention relates to a copper electric type test fixture for circuit board, particularly a testing board provided with positioning holes for testing, conducting circuits, and the interlacing type probing contacts. Through applying pressure to the testing board and the pressure sensitive conductive rubber (PCR) by the pressing board, the electric conducting effect is generated, to make the measurement of fine pitch circuit product more accurate and more economical. Furthermore, the universal probing fixture requires only planning and fixing the probing points in advance and arranging and designing the conducting circuits according to different circuit boards to be tested, without needing to make another mold, so as to reduce a great deal of cost, and can be applied to automatic operation process to shorten the test operation time.
Patent TW-487632-B (TW)
Title: Laminated shaped article and method for producing the same
Inventor: NAGAE YOJI
IPC: B32B27/08
Filed: 2001-01-18
Granted: 2002-05-21
Abstract: A laminated shaped article includes a soft layer (2), a first rigid plastic layer (3) and a second rigid plastic layer (4). The soft layer (2) has two surfaces, and the first rigid plastic layer (3) is bonded to one surface of the soft layer, and the second rigid plastic layer (4), which is removable, is provided on another surface of the soft layer.
Patent TW-510144-B (TW)
Title: Method and structure to output four-channel analog signal using two channel audio hardware
Inventor: JENG CHI-CHENG
IPC: H04S3/00
Filed: 2000-12-27
Granted: 2002-11-11
Abstract: The method of the present invention comprises audio application program to transmit information to the core program of the operating system through the multi-channel audio interface. The core program of operating system receives multi-channel audio information. Afterwards, the software frequency converter reduces the four-channel frequency to save the bandwidth. Then the identification tags of the former and later channels are established, so as to avoid losing said four channel data in the transmission process. The four channel format is re-arranged into two channel information, so that the hardware can transmit the encoded four channel data smoothly. Then the re-arranged information is transmitted to the two-channel audio hardware. The data receiving tag converter converts the data tag for the hardware to distinguish the former and later channels, so as to separate the four channel data correctly. The hardware frequency converter reduces the distortion due to data compression through the frequency-doubling process. The aforementioned information is converted into four channel analog signal for output.
Patent TW-542961-B (TW)
Title: Fault tolerance system for memory sharing by multiple buses
Inventor: TU YUAN-GUANG
IPC: G06F13/40
Filed: 2000-12-29
Granted: 2003-07-21
Abstract: A fault tolerance system for memory sharing by multiple buses is provided, which includes four cards, CES, UX, STM and CPU. The design of fault tolerance system for memory sharing by multiple buses of RTDB (real time data backup) and IPC (inter-process communication) on the CPU card can achieve multiple protections on the heart of the system. No matter of the breakdown occurring in any time and under any accidental conditions, the system can always keep the system information owned by the active board and the standby board, such as the current data and status of the system. Furthermore, by starting another card for take-over when any of the cards has the problem, the CPU can be kept as the original status to continue the normal operation. The fault tolerance design of the whole system gets rid of the conventional master-slave design, but uses ACL (access control logic) GAL logic design, and the status for the active board and the standby board are represented using two control wires, respectively, so that the probability for correctly selecting the active board or the standby board is increased four times. On the other hand, the design of Dual-Port RAM on each board can reduce the number of data buses and control signals from the conventional design for active board and standby board to M*N*(N-1)/2, wherein M is the width number of data bus and N is the number of boards. Thus, the signal lines collected on the backplate of the system can be greatly reduced, so as to simplify the design of the backplate, and reduce the interference between signals.
Patent TW-480241-B (TW)
Title: System, method and material for making pneumatically filled packing cushions
Inventor: FUSS GUNTER G
IPC: B65B9/13
Filed: 2001-01-19
Granted: 2002-03-21
Abstract: System, method and material for making pneumatically filled packing cushions in which a plastic film material having two superposed layers joined together along first and second longitudinal edges is prefabricated at a first location by forming longitudinally spaced, transversely extending rows of perforations across it and sealing it together along seal lines which extend from the first edge of the material in a direction generally parallel to the rows of perforations other and terminate a short distance from the second edge to form chambers with open mouths facing the second edge between the rows of perforations. The material is then fan-folded or formed into rolls for storage and shipment. At a second location, gas is introduced into the chambers by passing the material along a tube positioned between the ends of the seals and the second edge of the material and injecting the gas into the open mouths of the chambers through opening in a side wall of the tube. The two layers are then sealed together across the open mouths to close the chambers and retain the gas in them.
Patent TW-526092-B (TW)
Title: Process for the production of a titanium silicalite shaped article
Inventor: HASENZAHL STEFFEN
IPC: B01J29/89
Filed: 2001-01-20
Granted: 2003-04-01
Abstract: The present invention relates to a process for the production of a titanium silicalite shaped article by: (a) preparation of a synthesis gel containing a SiO2 source, a TiO2 source, a template compound and water, (b) crystallisation of the synthesis gel under hydrothermal conditions, (c) drying of the titanium silicalite from step (b) at a temperature below the decomposition temperature of the template compound, (d) preparation of a formable mass containing the product from step (c), a binder and a paste-forming agent, (e) forming of the mass from step (d) into a green shaped article, (f) optionally drying, and (g) calcination of the green shaped article, as well as a titanium silicalite shaped article obtainable according to this process, and the use of this shaped article as a catalyst in epoxidation or ammoximation reactions.
Patent TW-594868-B (TW)
Title: Method of removing wafer edge photo resist
Inventor: WU YI-BIAU
IPC: H01L21/30
Filed: 2001-02-08
Granted: 2004-06-21
Abstract: A method of removing wafer edge photo resist is disclosed. It uses a light source under the photo resist (PR) coated wafer. The light source exposes the wafer edge PR, where the wafer is fixed on a rotary support apparatus. First, fix the PR coated wafer on a rotary support apparatus. Second, rotate the support apparatus to expose the wafer. Finally, develop the wafer.
Patent TW-506903-B (TW)
Title: Carrier sheet for cleaning and cleaning roll
Inventor: KODA HIROSHI
IPC: B41F35/02
Filed: 2001-03-05
Granted: 2002-10-21
Abstract: This invention relates a carrier sheet for cleaning and cleaning roll capable of cleaning a roll to be cleaned efficiently and uniformly on a machine and without manpower, as a low cost dispensing with an expensive cleaning device by bonding a cleaning layer 3 formed of a surface layer 1 having a plurality of extremely fine fibrous bodies 1 bristling like a brush on the surface and an elastic layer 2 laminated, partially or entirely on a carrier sheet 4.
Patent TW-I239447-B (TW)
Title: Recordable storage medium with protected data area
Inventor: LINNARTZ JOHAN PAUL MARIE GERA
IPC: H04L9/32
Filed: 2001-03-21
Granted: 2005-09-11
Abstract: The invention relates to a method of storing data on a rewritable data storage medium, to a corresponding storage medium, to a corresponding recording apparatus and to a corresponding playback apparatus. Copy-protective measures require that on rewritable storage media some data must be stored which shall not be modifiable or erasable by consumer end products. A practical problem is the storage of large quantities of such data in a fixed data area. Typically the capacity is limited to a few bits. Meanwhile the amount of copy protection data that needs to be stored may well exceed the storage capacity available in the read-only fixed data area. The invention therefore proposes to write the copy protection data as system data in the recordable data area (4), e.g. as part of the formatting of the medium (1). A cryptographic summary is computed and also stored in the recordable data area (32) or in the fixed data area (2) such that a cryptographic relationship between the fixed data area (2) and the system data area (3) is provided. A playback or replay apparatus will only accept a storage medium with a valid combination of copy protection data and fixed data.
Patent TW-473608-B (TW)
Title: Channel connection for pipe to block joints
Inventor: CHEUNG CHE M
IPC: H05K7/20
Filed: 2001-06-15
Granted: 2002-01-21
Abstract: A heat sink assembly having a heat plate with a channel formed therein which is accessible through a surface of the heat plate via a slot. A heat pipe is disposed in the channel and is bound to the heat plate with a bonding material disposed through the slot and into the channel.
Patent TW-538070-B (TW)
Title: Process for the preparation of polyamide, polyamide obtained therefrom and fiber containing the polyamide
Inventor: BEVER PAUL-MICHAEL
IPC: D03D15/00
Filed: 2001-06-07
Granted: 2003-06-21
Abstract: A process for the preparation of novel polyamides, the use of such polyamides for the production of fibers, sheets and moldings, and fibers, sheets and moldings obtainable from such polyamides, are provided.
Patent TW-I288858-B (TW)
Title: Positive photosensitive composition
Inventor: KODAMA KUNIHIKO
IPC: G03F7/004
Filed: 2001-06-20
Granted: 2007-10-21
Abstract: Provided is a positive photosensitive composition having excellent sensitivity, resolution and exposure margin so that the inherent performance of microphotofabrication can be enhanced by using a far-ultraviolet light, especially ArF excimer laser light. A positive photosensitive composition comprises an acid-generating compound which generates an acid upon irradiation with actinic rays or a radiation, and a resin which contains a specific structure of alicyclic hydrocarbons, the solubility of the resin in an alkaline developing solution being increased by the action of an acid.