baber/WOPTO huggingface dataset:
Patent TW-411680-B (TW)
Title: Digital wireless communication receiver
Inventor: NAGASHIMA YASUYUKI
IPC: H04L27/38
Filed: 1996-03-18
Granted: 2000-11-11
Abstract: The objective of this invention is providing a digital wireless communication receiver that can maintain the minimum bit error rate in receiving information and at the same time can have the capability of sync word detection. The features of this digital wireless communication receiver are equipped with: 1. Symbol unit demodulation mechanism, used for producing the received bit sequence from received signal via wave detection in each symbol. 2. Most-likely sequence estimation demodulation mechanism, used for producing the received bit sequence from received signal sequence related with possible widespread symbols. 3. Sync word detection mechanism, used for asserting the sync word to be detected or not by evaluating the time consistence of the received bit sequence outgoing from the Most-likely sequence estimation demodulation mechanism and the received bit sequence outgoing from the Single symbol unit demodulation mechanism. 4. Synchronization control mechanism, performs the control of transmission time, is based on the above mentioned sync word detection information and according to the time assertion of received bit frame and the requirement. 5. Received information extraction mechanism, extracts out the received information from the output produced by the above mentioned from Most-likely sequence estimation demodulation mechanism.
Patent TW-327643-B (TW)
Title: Epoxy resin composition the invention relates to an epoxy resin composition comprising an epoxy resin and a curing agent, which can be used to seal a semiconductor device with excellent moisture resistance.
Inventor: TOKUNAGA JUNDO
IPC: C08G59/20
Filed: 1996-04-25
Granted: 1998-03-01
Abstract: An epoxy resin composition comprising (A) an epoxy resin, (B) curing agent and an inorganic filler, in which the inorganic filler contains (C) silica as essential component, the epoxy resin (A) contains at least one of a biphenyl type epoxy resin represented by the following formula (II), oethocresol novolac type epoxy resin and bisphenol A type epoxy resin, (II) (in which R is hydrogen atom or monovalent organic hydrocarbon group, they are the same or different from each other), the curing agent (B) is a curing agent containing at least two of phenolic hydroxy group and/or naphtholic hydroxy group in one molecule, the silica (C) contains 5-50 wt% of spherical synthetic silica and 95-50 wt% of natural melted silica; the amount of the inorganic filler in the resin composition is more than 78 wt%, and the total amount of the epoxy resin (A) and the curing agent (B) in the resin composition is 4-15 wt%.
Patent TW-399085-B (TW)
Title: Tissue products containing softeners and silicone glycol and the method for making same
Inventor: SMITH MICHAEL JOHN
IPC: C08L83/00
Filed: 1996-07-19
Granted: 2000-07-21
Abstract: Tissue products having improved bulk and softness are made by adding one or more softeners/debonders and a silicone glycol copolymer of the papermaking fibers at the wet end of the tissue machine, prior to the formation of the tissue web. Suitable softeners/debonders include organoreactive polysiloxanes. Quaternary ammonium compounds, quaternized protein compounds, phospholipids, and silicone quaternaries.
Patent TW-407437-B (TW)
Title: Acoustic correction apparatus
Inventor: KLAYMAN ARNOLD
IPC: H04S1/00
Filed: 1996-08-06
Granted: 2000-10-01
Abstract: An acoustic correction apparatus 20 processes a pair of left and right input signals to compensate for spatial distortion as a function of frequency when said input signals are reproduced through speakers in a sound system. The sound-energy of the left and right input signals 26 and 28 is separated and corrected in a first low-frequency range and a second high-frequency range. The resultant signals are recombined to create image-corrected audio signals 27 and 29 having a desired sound-pressure response when reproduced by the speakers in the sound system. The desired sound-pressure response creates an apparent sound image location with respect to a listener. The image-corrected signals 27 and 29 may then be spatially-enhanced to broaden the apparent sound image.
Patent TW-327266-B (TW)
Title: Circuit arrangement for discharge lamps
Inventor: NICOLAAS HENDRIK MARIO POL
IPC: H05B41/24
Filed: 1996-10-12
Granted: 1998-02-21
Abstract: A circuit arrangement for igniting and operating at least two discharge lamps, provided with - input terminals for connection to a supply voltage source, - means I coupled to the input terminals for generating a high-frequency voltage from a supply voltage delivered by the supply voltage source, - a load branch B coupled to the means I and comprising - a first branch A comprising first terminals for accommodating a discharge lamp and a first inductive element L1, - a second branch C shunting the first branch A and comprising further terminals for accommodating a discharge lamp and a second inductive element L2 which is magnetically coupled to the first inductive element L1, and - means II for limiting the voltage across branch A and branch C to a first value during the ignition of the discharge lamps, which is characterized in that the circuit arrangement is in addition provided with means III for limiting the voltage across branch A and branch C to a second value after the ignition of one of the discharge lamps.
Patent TW-400480-B (TW)
Title: System and method for selecting a signal source to trigger a microprocessor counter/timer macro cell
Inventor: ROBERTS MICHAEL
IPC: G06F15/78
Filed: 1996-11-21
Granted: 2000-08-01
Abstract: A system and method has been provided to selectively deliver a plurality of trigger signals to a counter /timer embedded in a microprocessor. The method provides the step of selecting a signal, from either internal or external sources, to trigger the counter/timer. If an internal source is selected, the method provides the step of selecting either a synchronous or non-synchronous signal source to trigger the counter /timer. Regardless of the source chosen, the method includes the step of generating a signal output from the selected source, and the further step of delivering the trigger signal on a dedicated connection. The method of the present invention also includes the step of counting clock cycles in response to the arrival of the trigger signal to the counter/timer. An apparatus to selectively deliver a trigger signal to a counter /timer embedded in a microprocessor from a plurality of signal sources is also provided. The apparatus includes an internal on-chip signal path extending between an internal PWM and the counter/timer, whereby the PWM can serve as the source of the trigger signal.
Patent TW-383299-B (TW)
Title: Triazole derivative, preparation process thereof and pharmaceutical comprising the same as an effective
Inventor: TOKIZAWA MINORU
IPC: C07D521/00
Filed: 1996-12-20
Granted: 2000-03-01
Abstract: Described is a triazole derivative represented by the formula (1) or salt thereof, preparation process thereof, preparation intermediates represented by the formula (2) and (3), and a pharmaceutical comprising the compound represented by the formula (1) or salt thereof; wherein n stands for 0, 1 or 2, X1 represents H or F and Y1 and Y2 each independently represents H, halogen or CF3.
Patent TW-418273-B (TW)
Title: Large-sized cleaning vehicle
Inventor: KAWAI YUZO
IPC: E01H1/00
Filed: 1997-05-06
Granted: 2001-01-11
Abstract: This invention provides a large-sized cleaning vehicle that allows operation of a rotary brush, a scraping brush, or fan within a small range without using an engine. Furthermore, operator of a fork lift is able to discharge dust collected within a dust container while sitting in a controlling seat of the fork lift. In addition, the vehicle can operate at a rugged floor surface without damaging the claws provided at the bottom of the dust container. A transmitting member such as belt is used to transmit the rotation of a rear wheel to the rotary brush, scraping brush, and fan causing rotation of the rotary brush, scraping brush, and fan. At the same time a crank is used to support the bottom of the dust container, a steel rope is installed to the crank. A fork engagement element is installed above a hand-push cart under a freely swayable state.
Patent TW-442570-B (TW)
Title: Improved colour test for the detection of activity of lipase
Inventor: SCHELLONG LIESELOTTE
IPC: C12Q1/44
Filed: 1997-09-12
Granted: 2001-06-23
Abstract: The invention concerns a method and reagent for the determination of lipase in the presence of a colour substrate and at least one N-substituted carboxylic acid amide derivative or a compound of the general formula (I) or (Ia), in which R1 and R2 independently of one another represent hydrogen or a saturated or unsaturated, substituted or unsubstituted hydrocarbon residue with 2 to 24 carbon atoms, Z denotes a saturated or unsaturated, substituted, cyclic or straight-chained hydrocarbon residue with 1 to 10 carbon atoms, X represents an atom or a group of atoms with positive charge and n is a number from 1 to 3. Tetra-sodium-N-(1,2-dicarboxylethyl)-N-alkylsulfosuccin-amide or a mixture containing such a compound has proven to be particularly advantageous for the elimination of unspecific reactions in the determination of lipase in a biological sample.
Patent TW-353659-B (TW)
Title: Process for the manufacture of alkylimidazolidone (meth)-acrylates
Inventor: ESCH MARC
IPC: C07D233/30
Filed: 1997-09-30
Granted: 1999-03-01
Abstract: A process for the manufacture of a compound of formula (I) by reaction of at least one (meth)acrylate of formula (II) with a heterocyclic alcohol of formula (III) in the presence of sodium methoxide as catalyst, characterized in that the sodium methoxide is gradually introduced, as a solution, throughout the synthesis: in which: R1 represents hydrogen or or methyl; A and B each independently represent a straight or branched hydrocarbon chain having from 2 to 5 carbon atoms; R2 represents C1-C4-alkyl.
Patent TW-376554-B (TW)
Title: Method of producing semiconductor with improved short tunnel effect
Inventor: XIAO ZHI-YUAN
IPC: H01L21/336
Filed: 1997-10-27
Granted: 1999-12-11
Abstract: A method of producing a semiconductor with improved short tunnel effect, comprises, prior to moving an oxide layer deposited by a chemical vapor deposition to the lightly doped drain, making the gate overlapping drain region to have a lower lightly doped drain concentration and electric field than the conventionally produced one, so as to form a thin oxide layer by the chemical vapor deposition in order to prevent the following temperature from influencing the poly implantation and ensuring the uniformity of the poly resistance.
Patent TW-360832-B (TW)
Title: Data communication interface including an integrated data processor and serial memory device
Inventor: POWELL EARNEST W
IPC: G06F13/38
Filed: 1998-03-02
Granted: 1999-06-11
Abstract: Serial data processor (16) includes a digital processor (106), a memory controller (114) interconnected with digital processor (106), and dynamic serial access memory (112) interconnected with memory controller (134). First data selection circuit (134) sends serial data either from serial-data-input terminal (94), from dynamic serial access memory (112), or from digital processor (106) to second serial-data-input terminal (138), in response to a first control signal. Second data selection circuit (144) sends serial data either from serial-data-input terminal (138), from dynamic serial access memory (132) or from the digital processor to serial-data-output terminal (96), in response to a second control signal. A third data selection circuit (120) sends serial data either from serial-data-input terminal (94), from dynamic serial access memory (112), or from the digital processor (90) to third serial-data-input terminal (150), in response to a third control signal. All of the first, second and third data selection circuits (134, 144, 120) are multiplexers controlled by plural selection control signals. The first, second and third control signals all include plural selection control signals.
Patent TW-457101-B (TW)
Title: Film coatings and film coating compositions based on dextrin
Inventor: GRILLO SUSAN M
IPC: A61K9/28
Filed: 1998-02-03
Granted: 2001-10-01
Abstract: A dry film coating composition for forming a coating suspension for film coating nutritional supplements, pharmaceutical tablets, and the like, comprising tapioca dextrin, and a detackifier, the tapioca dextrin being 5% to 97% by weight of the composition, the detackifier being mineral oil, carnauba wax, acetylated monoglyceride, lechithin, magnesium stearate, or a combination thereof, and the detackifier being 1% to 15% by weight of the composition.
Patent TW-472043-B (TW)
Title: Process for making 2-amino-2-imidazoline, guanidine, and 2-amino-3,4,5,6-tetrahydropyrimidine derivatives
Inventor: GODLEWSKI MICHAEL SELDEN
IPC: C07D403/12
Filed: 1998-03-07
Granted: 2002-01-11
Abstract: The present invention provides a process for making a compound having the following structure: or the tautomers thereof, wherein: (a) R1 is methyl, ethyl, a methylene group connected to R2 through a single bond such that R1 and R2 form a five-membered ring, or a methylene group connected to R2 through another methylene group such that R1 and R2 form a six-membered ring; (b) R2 is methyl, ethyl, a methylene group connected to R1 through a single bond such that R1 and R2 form a five-membered ring, or a methylene group connected to R1 through another methylene group such that R1 and R2 form a six-membered ring; (c) Z is a saturated, unsaturated or aromatic, monocyclic or polycyclic carbocycle or heterocycle containing one or more heteroatoms selected from O, N or S; and (d) R4 is one or more substitutents on the Z ring comprising independently hydrogen, alkoxy, alkylthio, alkyl, alkenyl, amino, cyano, halogen, hydroxy, nitro, and thiol; (e) or a protected form, salt, pharmaceutically-acceptable salt, biohydrolyzable ester, or solvate thereof; which comprises the steps of: (I) preparing an intermediate having the general structure: wherein (a) R is selected from the group consisting of methyl, ethyl, and benzyl; (b) R1 is methyl, ethyl, a methylene group connected to R2 through a single bond such that R1 and R2 form a five-membered ring, or a methylene group connected to R2 through another methylene group such that R1 and R2 form a six-membered ring; (c) R2 is methyl, ethyl, a methylene group connected to R1 through a single bond such that R1 and R2 form a five-membered ring, or a methylene group connected to R1 through another methylene group such that R1 and R2 form a six-membered ring; (d) R3 is -O-R5 or -R6; (e) R5 is selected from the group consisting of methyl, ethyl, and tert-butyl; and (f) R6 is selected from the group consisting of methyl, ethyl, tert-butyl, and benzyl; from a thiourea having the general structure; wherein: (a) R1 is methyl, ethyl, a methylene group connected to R2 through a single bond such that R1 and R2 form a five-membered ring, or a methylene group connected to R2 through another methylene group such that R1 and R2 form a six-membered ring; (b) R2 is methyl, ethyl, a methylene group connected to R1 through a single bond such that R1 and R2 form a five-membered ring, or a methylene group connected to R1 through another methylene group such that R1 and R2 form a six-membered ring; in a two-step, one-pot reaction by: (a) alkylating the thiourea using an alkylating agent to form a 2-thio-substituted-2-imidazoline, 2-thioalkyl-2-guanidine, or 2-thioalkyl-2-pyrimidine; (b) acylating the 2-thio-substituted-2-imidazoline, 2-thioalkyl-2-guanidine, or 2-thioalkyl-2-pyrimidine of step (I) (a) with an acylating agent in the presence of a base; and (II) coupling the intermediate of step (I) with an amine of structure in the presence of an organic acid.
Patent TW-376336-B (TW)
Title: Method and apparatus for rolling continuously cast steel sheet into hot-pressed steel belt
Inventor: MERTENS WERNER
IPC: B21B1/46
Filed: 1998-03-19
Granted: 1999-12-11
Abstract: A method and an apparatus for rolling a steel sheet with a small or medium thickness into a hot-pressed steel belt. The method comprises installing a continuous (heating) furnace (2)(3) between a casting apparatus (1) and a rolling machine (6) wherein the furnace is adjusted to a steel sheet temperature required by the rolling procedure. In this method, a defective steel sheet section is processed by a polishing or flame-treatment process in a surface treatment device (4).
Patent TW-529296-B (TW)
Title: Method and device for dynamically adjusting the compression ratio of data transmission
Inventor: JU BING-YING
IPC: H04N1/41
Filed: 1998-03-20
Granted: 2003-04-21
Abstract: The present invention provides a method for dynamically adjusting the compression ratio of data transmission, which is applied between a first equipment and a second equipment. When the first equipment transmits data to the second equipment, it will detect the time for transmitting a message by the first equipment to the second equipment to determine the data compression/uncompressing method on the first equipment and the second equipment, so as to transmit the message to the second equipment. The device according to the present invention is composed of a control unit and a compression/uncompressing device, and in response to the time variance of data transmission, configures with different compression/uncompressing methods for data transmission to improve the efficiency of data transmission.
Patent TW-365523-B (TW)
Title: Slider for slide fastener
Inventor: MURATSUBAKI KOJI
IPC: A44B19/26
Filed: 1998-03-26
Granted: 1999-08-01
Abstract: A small and free type slider for a slide fastener fitted to the slit of an inside pocket of a wearing article can effectively prevent it from scraping the edges of the fabric of the pocket and operate smoothly, buffering any undesirable collision between the slider and the edges of the pocket. It comprises a slider body (1) having an upper wing (4), a lower wing (5) and a guide post (6) rigidly linking the upper and lower wings (4, 5) and a pull tab holder (9) projecting transversally from about a center of the upper surface of the upper wing (4), a pull tab (2) directly or indirectly linked to the slider body (1) and a pair of protuberances (13) are projecting upward from the upper surface of the upper wing (4) in front and at the back of the pull tab holder (9) respectively and spaced apart from the pull tab holder (9).
Patent TW-396204-B (TW)
Title: Methods of cementing a wellbore
Inventor: MEHTA SUDHIR
IPC: C09K8/46
Filed: 1998-06-10
Granted: 2000-07-01
Abstract: A cementitious composition is provided comprising a hydraulic cementitious material, iron chloride and sufficient water to form a pumpable slurry. The iron chloride predictably enhances the rheology and performance of the composition. Methods of cementing subterranean wells are accomplished by mixing together the hydraulic cementitious material, iron chloride and sufficient water to form a pumpable slurry; pumping the slurry to a selected location within the wellbore; and then allowing the slurry to solidify within the well.
Patent TW-422869-B (TW)
Title: An organopolysiloxane composition
Inventor: IRIFUNE SHINJI
IPC: C08L83/05
Filed: 1998-04-23
Granted: 2001-02-21
Abstract: An organopolysiloxane composition comprising (1) 100 parts by weight of an organopolysiloxane having at least two unsaturated groups per molecule, (2) 0.1-30 parts by weight of a liquid organohydrogenpolysiloxane having at least two hydrogen atoms attached directly to silicon atoms (triple bonds Si-H bonds) per molecule, (3) 0.1-6.0 parts by weight of an addition reaction control agent prepared by mixing (a) an acetylene alcohol and (b) a silylated acetylene alcohol in a (b)/(a) ratio ranging from greater than 5 to no greater than 100 on a weight basis, and (4) a catalytic amount of a platinum metal catalyst.
Patent TW-398095-B (TW)
Title: Storage battery
Inventor: YOSHIHARA YASUYUKI
IPC: H01M10/12
Filed: 1998-07-24
Granted: 2000-07-11
Abstract: A lead-acid storage battery using as a current collector an expanded grid structure produced by processing a belt shaped material formed of lead or lead alloys, in which grid ribs of a gird structure for negative electrodes have a twist and the extent of the negative electrode's grid structure is larger than that of the positive electrode's grid structure. Accordingly, degradation of output characteristics in the domain deep in the depth of discharge is prevented and further high rate discharge cycle life characteristics are extensively improved.
Patent TW-408329-B (TW)
Title: Synchronous semiconductor memory device with programmable latency period
Inventor: JEONG WOO-SEOP
IPC: G11C7/10
Filed: 1998-08-11
Granted: 2000-10-11
Abstract: A synchronous semiconductor memory device adaptively controlling the active and inactive edge points of column select signals depending on CAS latency periods. A CSL timing controller generates first and second CSL control signal synchronized with a internal clock signal. The first and second CSL control signals are used to control the active and the disable edge points of a column select signal, respectively. The first and second control signals are more delayed by a predetermined time period when a latency state signal is activated than when another latency state signal is activated. A main column decoder generates the column select signal in response to a column address signal from a column pre-decoder and first and second control signals.
Patent TW-388824-B (TW)
Title: Http caching proxy to filter and control display of data in a web browser
Inventor: BERANEK MICHAEL J
IPC: H04N21/40
Filed: 1998-08-12
Granted: 2000-05-01
Abstract: A method of controlling how a Web document is presented for display on a browser of a client machine. The Web document typically is formatted according to a markup language such as HTML. The method uses a client side HTTP caching proxy to intercept the Web document and then dynamically rewrite the document before it is displayed on the browser. In particular, as the Web document is received from the server, the HTML is parsed to identify the format of the document and the information therein. A filter mechanism is then used to reformat the Web document according to some given protocol, and the re-formatted Web document is then passed to the browser for display. Dynamic alteration of the HTML in this manner enables control of the ""look and feel"" of the browser display.
Patent TW-426983-B (TW)
Title: Method and apparatus for high-performance integrated circuit interconnect fabrication
Inventor: MOSLEHI MEHRDAD M
IPC: H01L21/768
Filed: 1998-10-31
Granted: 2001-03-21
Abstract: An apparatus and method for high-performance multi-level interconnect fabrication on an integrated circuit are disclosed. Trenches are formed in an insulator layer for embedded conductive lines, and holes are formed in the insulator layer for plugs to connect to an underlying conductive layer. A first conductive layer (174) is then formed above the insulating layer (or a liner/barrier layer 172 deposited on the insulating layer) and filling the trenches and the vias. Next, a globally planarized disposable layer (176) is formed above the first conductive layer (174). The globally planarized disposable layer (176) and at least a portion of the first conductive layer (174) are then removed at substantially similar rates of material removal, and the removing process is stopped when both layers (174 and 176) have been removed except for material from the first conductive layer filling the trenches and the holes. In one implementation, the first conductive layer (174) is a copper layer, and the globally planarized disposable layer (176) is a tin or a tin alloy material layer. Further, in one implementation, the removing is accomplished by an ion-beam etch process which is stopped based upon in-situ real-time measurement of the wafer surface reflectance and transitions at the surface reflectance as a function of etch process time.