baber/WOPTO huggingface dataset:
Patent TW-331538-B (TW)
Title: The apparatus for board cutting
Inventor: OSHIN EIJI
IPC: B26D7/20
Filed: 1996-05-01
Granted: 1998-05-11
Abstract: An apparatus for board cutting, it is the apparatus to proceed longitudinal cutting for board along the longitudinal direction of board. It includes: - Disc cutting blade, which rotates along the feeding direction, and can move to cross over the feeding direction of board. - Guiding device is located at the opposite position of cutting blade, and has several blade guides, which can cross over the direction of feeding line to be arranged by side-by-side to form a clearance, and can substitute along the lining direction. The clearance is smaller than the thickness of cutting blade arranged between blade guides. In which, the board is feeding between cutting blade and guiding device and the tip of cutting blade is inserted between adjacent blade guides. And by using this apparatus, the board is cutting along longitudinal direction.
Patent TW-293229-B (TW)
Title: Filter network reverberation generator
Inventor: SU WENN-YUH
IPC: H04R3/00
Filed: 1996-05-18
Granted: 1996-12-11
Abstract: A filter network reverberation generator for processing the audio signals, and which includes: 1. a plurality of wave-ladder filters, each of them simulated the audio signals sent or reflected by wave transmission from a certain direction,input the original audio signals into the wave-ladder filter and created different oscillation in each direction; 2. At least one of the wave-ladder filter will contain one or several secondary space distribution matrix to simulate the middle reflex object; 3. An adder which combined with the output signals of all the wave-ladder filters to create the reverberation signals.
Patent TW-486365-B (TW)
Title: The process for producing domestic fowl eggs, lipid and food having a high content of highly unsaturated fatty acid
Inventor: AKIMOTO KENGO
IPC: A23K1/16
Filed: 1996-05-29
Granted: 2002-05-11
Abstract: The present invention provides a process for producing domestic fowl eggs, lipid and food having a high content of highly unsaturated fatty acid, in which the yolk in the fowl's ovum contains more than 3.0% by weight of arachidonic acid corresponding to the total fatty acid, and optionally the yolk contains more than 2.0% by weight of docosahexaenoic acid corresponding to the total fatty acid, which is characterized in that: arachidonic acid and optionally arachidonic acid are used for feeding fowl for ovum-recovery use.
Patent TW-311191-B (TW)
Title: Dual host bridge with peer to peer support
Inventor: Guy l guthrie
IPC: G06F13/14
Filed: 1996-06-22
Granted: 1997-07-21
Abstract: A data processing system includes a processor, system memory and a number of peripheral devices, and one or more bridges which may connect between the processor, memory and peripheral devices and other hosts or peripheral devices such as in a network. A bridge, such as a PCI host bridge, connects between a primary bus (e.g system bus) and a secondary bus. The host bridge provides a dual host bridge function which creates two secondary bus interfaces. This allows increased loading capability under one dual host bridge compared to a lesser number of slots allowed under one normal host bridge. Also included is additional control logic for providing arbitration control and for steering transactions to the appropriate bus interface. Additionally, peer to peer support across the two secondary bus interfaces in provided.
Patent TW-328526-B (TW)
Title: A toy building set
Inventor: LEADBETTER PAUL
IPC: A63H33/08
Filed: 1996-09-17
Granted: 1998-03-21
Abstract: A toy building set, which comprises: building elements (11,21,22) of a first type with coupling studs (10,20) arranged in a two-dimensional periodical pattern with the coupling studs (10,20) disposed in rows in two main directions perpendicular to each other in such a manner that the coupling studs (10,20) also form diagonal rows in diagonal directions relative to the main directions, whereby neighboring diagonal rows are separated by a space having a width (d) wider than zero, and building elements (11,21,22) of a second type for interconnecting with building elements (11,21,22) of the first type, the building elements (11,21,22) of the second type having pairs of parallel coupling walls (12,23,24) which define cavities with coupling means for receiving coupling studs (10,20) on building elements of the first type in a releasable engagement in such a manner that the coupling walls (12,23,24) are arranged in main directions between rows of coupling studs, which is characterized in that the building set further comprises building elements (40,50,60a,60b,61a,61b,62a,62b) of a third type for interconnecting with building elements of the first type, the building elements (40,50,60a,60b,61a,61b,62a,62b) of a third type having pairs of parallel coupling walls (42,52) that define cavities with coupling means for receiving coupling studs (10,20) on other building elements in releasable engagement whereby the coupling walls (42,52) are arranged in diagonal directions in spaces between diagonal rows of coupling studs.
Patent TW-312042-B (TW)
Title: Multi-level high density mask read only memory
Inventor: GONG JENG-JYH
IPC: H01L21/8246
Filed: 1996-09-17
Granted: 1997-08-01
Abstract: A nonvolatile memory device comprises of: (1) multiple memory cells, which includes one memory transistor which consist of one source/drain diffusion region, one channel region for separating source/drain diffusion region, and one gate oxide, one gate in sequence located on the channel region; (2) in which each memory transistor characteristic is determined by one selected among at least four threshold voltages, and different memory transistor has different threshold voltage; (3) in which memory transistor array consists of first-type memory transistor, whose gate is formed by first material with first function, the first material determines threshold voltage of the first-type transistor; and second-type memory transistor, whose gate is formed by second material with second function, the second material determines threshold voltage of the second-type memory transistor.
Patent TW-333732-B (TW)
Title: Adaptive digital symbol recovery for amplitude phase keyed digital communication systems
Inventor: FRANK CHETHIK
IPC: H04L27/38
Filed: 1996-10-09
Granted: 1998-06-11
Abstract: A kind of amplitude phased keyed digital communication system which includes the following parts: - adaptive baseband equalizer ; receiving amplitude phased keyed signals and outputs in-phase and quadrature digital amplitude values corresponding to the received amplitude phased keyed signals - digital symbol recovery circuit, comprising of a programmable addressable random access memory that stores a plurality of eight bit words comprising decoded symbol sets of the received amplitude phased keyed signals, and outputs the decoded symbol sets in response to addresses corresponding to the in-phase and quadrature output signals. - quadrature demodulator, processing the decoded symbol sets and outputting recovered amplitude phased keyed symbols corresponding to the received amplitude phased keyed signals.
Patent TW-364916-B (TW)
Title: Transparent brittle film
Inventor: MATSUI ETSUO
IPC: C08L33/12
Filed: 1996-12-19
Granted: 1999-07-21
Abstract: A transparent brittle film prepared from a resin composition comprising (A) 100 parts by weight of a vinyl chloride resin, (B) 20 to 200 parts by weight of an acrylic resin, (C) 20 to 250 parts by weight of fused silica comprising aggregates of particles having an average particle diameter in the range of 5 to 20 mum and individual particle diameters in the range of 0.5 to 100 mum or aluminum hydroxide or barium sulfate comprising aggregates of particles having an average particle diameter in the range of 1 to 20 mum and individual particle diameters in the range of 0.2 to 50 mum, (D) 0 to 40 parts by weight of a plasticizer, and (E) 0.5 to 10 parts by weight of a stabilizer. The film is brittle, easily torn, and transparent, has a suitable degree of flexibility and hardness, and can be produced inexpensively and easily.
Patent TW-331007-B (TW)
Title: Semiconductor memory device
Inventor: CHUL-SOO KIM
IPC: G11C11/40
Filed: 1996-12-28
Granted: 1998-05-01
Abstract: A semiconductor memory device comprises: (1) A plurality of banks, and each bank has a normal and a redundant cell array, on of which is selected in response to a bank select bit of external input; (2) Test mode decision device for receiving an external input address and generating a test mode signal in response to first and second control signal; (3) Redundant cell test control device for responding the bank select bit and the test mode signal to select a cell array of normal and redundant cell array of one selected bank from a plurality of banks.
Patent TW-350770-B (TW)
Title: Elastic, breathable, barrier fabric and the article made therefrom
Inventor: SHAWVER SUSAN ELAINE
IPC: A61L15/22
Filed: 1997-02-17
Granted: 1999-01-21
Abstract: There is provided a fully elestic, breathable, barrier fabric comprising a nonwoven web layer of fibers, where the web has a hydrohead of at least 4 mbar, a basis weight of less than 68 gsm and which is made from an elestic polyolefin, If the fabric is a laminate it may be an SMS, SBL or NBL laminate. This fabric is particularly well suited to use as a containment flap for personal care products such as diapers, incontinence products and feminine hygiene products and in infection control products. The fabric may also be used as a liner in personal care products.
Patent TW-371828-B (TW)
Title: Apparatus for switching channels within a multi-channel read/write preamplifier circuit
Inventor: NAYEBI MEHRDAD
IPC: G01R33/09
Filed: 1997-02-18
Granted: 1999-10-11
Abstract: A switching apparatus for switching channels within a read/write pre-amplifier circuit in a multi-channel magnetic media storage system switches between the channels and couples an active magnetoresistive sensor to receive biasing current and to a pre-amplifier circuit. When a read operation is requested from a specific channel within the magnetic media storage system, a control signal line corresponding to an appropriate magnetoresistive sensor is activated. Each channel includes a first corresponding transistor which is enabled by an appropriate control signal line, allowing current to flow through the first transistor to enable a second corresponding transistor that is coupled to the magnetoresistive sensor. Once enabled the second transistor couples the magnetoresistive sensor to a pre-amplifier stage and to receive biasing current. The magnetoresistive sensor then transmits pulses, corresponding to the data being read from the magnetic medium, which are amplified by the pre-amplifier stage and provided as an output to a read channel. Multiple channels are supported, each including a magnetoresistive sensor and first and second corresponding transistors. A control logic circuit provides the control signal lines, one for each channel. A single compensation capacitor is included.
Patent TW-359607-B (TW)
Title: Disposable absorbent article
Inventor: SPIELMANN HARTMUT MARTIN
IPC: A61F13/534
Filed: 1997-02-18
Granted: 1999-06-01
Abstract: The present invention relates to an absorbent article comprising a topsheet (1) backsheet (2) and core (3) wherein said core comprises at least two depressed areas forming channels (5).
Patent TW-337487-B (TW)
Title: Liquid absorbent sphagnum moss article and method for manufacturing the absorbent article
Inventor: GAETAN CHAUVETTE
IPC: B01J20/26
Filed: 1997-03-05
Granted: 1998-08-01
Abstract: A high-fluid-acceptability-absorbent article, used in fluid disposable products and the liquid absorbent article contains sphagnum moss and cross-linked cellulosic fibers.
Patent TW-328617-B (TW)
Title: Plasma processing device and plasma processing method
Inventor: UMABUCHI HIROTSUGU
IPC: C23C16/44
Filed: 1997-03-27
Granted: 1998-03-21
Abstract: A plasma processing device, which comprises microwave supply means, a reaction container having a microwave introducing window and a specimen platform opposite the microwave introducing window, means for introducing a high frequency wave to the specimen platform, and corresponding electrodes opposite the specimen platform and with the circuit earthed; which is characterized in that: the corresponding electrodes are installed on the periphery of the microwave introducing window on the inside of the reaction container.
Patent TW-328629-B (TW)
Title: Production line analysis method and production line analysis device
Inventor: OSAKI KOUJI
IPC: G05B23/02
Filed: 1997-04-03
Granted: 1998-03-21
Abstract: A production line analysis method, which comprises: a first step, which comprises storing the condition result data consisting of the data of processing results and the data of processing conditions in the database when the processing device in the production line undergoes processing on the processing objects; a second step, which comprises repeating the first step to accumulate the condition result data in the database, so that, when the processing device in the production line undergoes processing on the processing objects, the condition result data which are the same as the current condition result data are retrieved from the database; and a third step, which comprises analyzing the processing device or processing object in the production line based on the condition result data retrieved in the second step.
Patent TW-346676-B (TW)
Title: Method of manufacturing layered ferroelectric Bi containing film
Inventor: TAKARACHIDO TADAYUKI
IPC: H01L21/316
Filed: 1997-05-08
Granted: 1998-12-01
Abstract: A method of producing a Bi-layered ferroelectric thin film on a substrate, characterized in comprising the steps of: mixing a Bi-containing organic compound and a metal polyalkoxide compound; and forming a Bi-layered ferroelectric thin film on the substrate by deposition of the mixture onto the substrate.
Patent TW-338781-B (TW)
Title: Power blower
Inventor: TARUYA TAKAO
IPC: F04D29/44
Filed: 1997-07-15
Granted: 1998-08-21
Abstract: A power blower formed by a motor having stator, a rotor and the blower comprising a fan and a diffuser and the following; a plurality of vortex walls formed facing each other outside and on the outskirt of the fan for division of the air coming from the fan; guide fin formed outside the difuser for introduction of the air from the fan into the back of the diffuser; and exhaustion channel formed on the back of the diffuser, featuring: spaces formed between the vortex walls and the guide fins.
Patent TW-361019-B (TW)
Title: Distributed system and method of operation for validation of a wireless communication device
Inventor: STANHOPE DAVID M
IPC: H04W12/06
Filed: 1997-11-06
Granted: 1999-06-11
Abstract: The present invention is directed to a distributed system for the authentication of a wireless communication device by creating a hierarchical system using different regions and groups of regions. If a wireless communication occurs within one region, a routine data storage area determines whether reference data is locally available to compare with data captured from the unauthenticated wireless communication device. If the reference data is not available, a routing processor passes at least a portion of the data to a higher level in a hierarchical system until the location of the reference data can be determined. The captured data and/or the reference data are passed to a common location for analysis in a conventional manner. In one embodiment, the common location is the region in which the reference data is stored. The captured data is transmitted to the location where the reference data is stored to permit signature analysis at that location. The results of the analysis are passed back to the region in which the unauthenticated wireless communication device is presently located. Alternatively, the region in which the data is stored may transmit the reference data to the location where the captured data has been acquired. If the wireless communication device has been identified as an authorized communication device, the communication can be processed. If the wireless communication device has been identified as a fraudulent device, the communication may be interrupted or redirected to a fraud intercept location. The technique also provides for the automatic update of routing data storage areas so that a change in one routing data storage area will be automatically passed through the remaining necessary portions of the system.
Patent TW-388151-B (TW)
Title: Wireless receiving and transmitting apparatus having an adjustable antenna
Inventor: CHEN JAU-CHENG
IPC: H01Q1/08
Filed: 1997-11-28
Granted: 2000-04-21
Abstract: The invention provides a wireless receiving and transmitting apparatus having an adjustable antenna, which comprises a frame, a dipole antenna installed on the frame for transmitting and receiving signals, at least one patch antenna installed on the frame for transmitting and receiving signals wherein each patch antenna is electrically connected to an antenna switch, a matching circuit electrically connected to each antenna switch and the dipole antenna, a receiving and transmitting circuit electrically connected to the matching circuit for converting a radio frequency (FM) signal received by the above antennas into a base band signal and converting a base band signal desired to transmit into an FM signal, and a mode control mechanism for controlling each antenna switch and the matching circuit, so as to match the matching circuit up with the antenna impedance formed by the antennas electrically connected to the matching circuit.
Patent TW-420885-B (TW)
Title: Polymer electrolyte material for use in lithium batteries
Inventor: SUNG SHI-YUE
IPC: H01M10/052
Filed: 1998-02-18
Granted: 2001-02-01
Abstract: A polymer electrolyte for use in lithium batteries is disclosed. It contains: (a) 16-40 mol% of a copolymer; (b) 3-12 mol% of a lithium salt; and (c) an organic solvent mixture. The organic solvent mixture contains (1) at least one component selected from the group consisting of EC and PC and (2) a high-boiling-point organic solvent.
Patent TW-436980-B (TW)
Title: Method of local oxidation
Inventor: LIOU CHUAN-SHI
IPC: H01L21/311
Filed: 1998-07-08
Granted: 2001-05-28
Abstract: A method of local oxidation simultaneously performs the step of forming the field oxide (FOX) layer and the step of removing a mask layer of the conventional LOCOS method, which can reduce the occurrence and the length of the bird's beak structure on the field oxide (FOX) layer. This allows the leakage current to be effectively avoided and reduces the white ribbon phenomenon. The present invention uses a reagent mixed of etchant and oxidizer to simultaneously perform the step of forming the FOX layer and the step of removing a mask layer of the conventional LOCOS method.
Patent TW-386936-B (TW)
Title: Making jig for a branch opening and pipe lining working method for a branch opening
Inventor: ENDOH SHIGERU
IPC: B29C63/34
Filed: 1998-07-14
Granted: 2000-04-11
Abstract: The object of the invention is to provide a making jig for a branch opening which easily detects a branch opening and correctly opens a hole in a lining material for a main pipe along the detected opening and a pipe lining using the marking jig. The composition of the invention is: to introduce through a main pipe (10) the marking jig (1) for a branch opening (11a) which is of such a construction that a protrusion (3) with an opening of almost the same shape as the opening (11a) is formed on part of a holding member (2) of a notched cylindrical shape which airtightly fits into the inner peripheral face of a main pipe (10) and juts out onto the inner face or the inner/outer faces of a holding member (2). In addition, the jig (1) is held in the main pipe (10) by positioning the protrusion (3) of the jig (1) in the branch opening (11a) and airtightly fitting the holding member (2) into the inner peripheral face of the main pipe (10) and the main pipe (10) is lined using a lining material (12) for the main pipe (10) obtained by impregnating a tubular resin an absorbent material with an uncured liquid curable resin. Further, an opening is formed in the lining material (12) for the main pipe (10) by the protrusion (3) of the marking jig (1) for the branch opening along a mark (12a) of the same shape as the branch opening (11a) formed protruding in the lining material (12).
Patent TW-385283-B (TW)
Title: Machine-detectable security marking with an increased level of proof against forgery, production of the security marking, and security system comprising this security marking
Inventor: MUELLER-REES CHRISTOPH DR
IPC: G03G21/04
Filed: 1998-08-26
Granted: 2000-03-21
Abstract: The invention relates to a security marking whose level of proof against forgery is increased relative to known security markings, comprising liquid-crystalline material with chiral phase, wherein present within the security marking are at least two liquid-crystalline materials with chiral phase which differ in at least one property selected from the group consisting of handedness, color and color flop and which are arranged in the form of a structured or unstructured marking or a multilayer marking or in the form of liquid-crystalline pigments in a liquid-crystalline matrix, or wherein there is at least one liquid-crystalline material with chiral phase whose reflection band has been broadened by means of special techniques, or wherein there is at least one liquid-crystalline material with chiral phase which has a defined three-dimensional arrangement.
Patent TW-407073-B (TW)
Title: Manufacturing method for ball valve
Inventor: WU LE-RUEI
IPC: F16K5/00
Filed: 1998-09-18
Granted: 2000-10-01
Abstract: A kind of manufacturing method for ball valve that using forged forming to make two symmetric semi-spherical valves with the shape as half sphere; then, clamping the two symmetric semi-spherical valves in the opposite direction to form a spherical ball valve; using friction welding to weld the two symmetric semi-spherical valves as a whole and the welding surfaces are formed as a reinforced protrusion by melting; then, using the punch rod of a punching machine in which the diameter of punch rod is equal to the diameter of flowing channel of ball valve so that the punch rod directly punches out the protrusion of welding surfaces on the central flowing channel in the ball valve to make a smooth surface on the flowing channel; conducting finishing process on the surface to become a reduced-weight hollow ball valve having the benefits of forged forming; and, the central flowing channel in the ball valve can make smooth water flow and reduce the applied ball valve weight on the waterproof grommet at both sides of the ball valve so as to extend the life span of waterproof grommet.