baber/WOPTO huggingface dataset:
Patent RO-81141-B (RO)
Inventor: SAVOV MINCHO SAVOV
IPC: C23C18/16
Filed: 1980-11-01
Abstract: Inventia se refera la un procedeu si un dispozitiv de protectie a partilor metalice, în cursul procesului de metalizare chimica si, în special, de nichelare, aplicate în instalatiile pentru metalizare chimica. procedeul conform inventiei, prevede folosirea unui curent electric care circula între partile metalice supuse protectiei si un electrod de referinta care este imersat în solutia de metalizare, curentul fiind asigurat de o sursa de impulsuri de tensiune unipolara cu intervale zero de amplitudine ce depaseste potentialul selectat dintre valorile de prepasivare ale curbei de polarizare a metalului respectiv, impulsurile de tensiune fiind întrerupte cînd potentialul între electrodul de referinta si partile metalice masurat în timpul intervalelor de zero, depaseste o anumita valoare prescrisa în sirul de prepasivare, impulsurile de tensiune fiind aplicate ori de cîte ori potentialul devine mai mic ca valoare prescrisa în domeniul pasiv al curbei de polarizare.
Patent TW-200588-B (TW)
Title: read only memory
Inventor: SHENG YIH-FARN
IPC: G11C17/14
Filed: 1992-10-20
Granted: 1993-02-21
Abstract: One type of Read Only Memory with select lines and parallel architecture of cells consists of multiple memory blocks interlaced with metal contacts. There is one select line on the top and bottom of the memory block. The select line is constituted by a strip of polysilicon. There is more than one parallel polysilicon used as word line between the select lines. There is more than one N+ buried layer which are in parallel with each other. There is one oxide layer between word line and N+ buried layer. On every other N+ buried layer there is a metal line which is connected to the corresponding metal contact.
Patent TW-223642-B (TW)
IPC: C08F2/44
Filed: 1992-11-20
Granted: 1994-05-11
Abstract: Desirable latex characteristics are maintained while eliminating dilatancy by including a sufficient amount of at least one non-polymerizable compound having at least one moiety selected from the group consisting of hydroxyl, amine, thiol, and mixtures thereof in the reaction medium used in the latex emulsion polymerization process.
Patent TW-258735-B (TW)
IPC: C07D311/68
Filed: 1993-08-17
Granted: 1995-10-01
Abstract: Benzopyran and benzoxazine derivatives represented by general formula (I) and the use thereof as a K<+> channel activator for treating asthma, epilepsy and so forth, wherein R1 and R2 represent each lower haloalkyl; R3 represents hydrogen, etc.; R4 represents a heterocyclic group, A-O- (A being a ring structure), etc.; R5 and R6 represent each lower haloalkyl; and X represents =N-, N->O or (II) (R7 and R8 being each hydrogen, hydroxyl, etc.). <CHEM>
Patent TW-229334-B (TW)
Title: Twin-frequency INGaSb strained-layer superlattices frequency selector
Inventor: SU YAN-KUEN
IPC: H01L31/036
Filed: 1994-04-01
Granted: 1994-09-01
Abstract: A twin-frequency InGaSb strained-layer supper lattices frequency selector, which, vertically from buttom to top, comprises: - a first type ohm contact layer; - a first type GaSb layer; - an intxinsic InGaSb/GaSb strained-layer supperlattices layer; - a second type GaSb layer; and - a second type ohm layer.
Patent TW-242584-B (TW)
Title: Insert mechanism, rivet mechanism, and insert rivet mechanism for angular reinforcement plate
Inventor: KITAMURA KATSUTOSHI
IPC: B21D39/02
Filed: 1994-06-09
Granted: 1995-03-11
Abstract: An insert mechanism for angular reinforcement plate, which is used to insert L-shape angular reinforcement plate in the angular section of flange-like connection element for recession of edge of open end of fluid conduit with rectangular cross section, which is characterized in that the mechanism comprises a pair of push-in arms which are parallel to each other in which end section of the push-in arm supports the swing arm into up-and-down swing arm through the support rod on the front end of the fluid passage side and the further end of the two swing arms supports the push element into up-and-down swindable installation through the swing shaft rod in which the push element pushes the angular reinforcement plate and inserts the plate, and a restriction element is installed so that when the swing arm and the push-in arm forms an angle larger than a specified value the front end of the push-in arm can not be raised further and the other end of the push-in arm is interlocked with a drive mechanism which drives the push-in arm in the up-and-down direction.
Patent TW-393827-B (TW)
Title: High efficiency amplifier with reduced switching distortion
Inventor: SONDERMEYER JACK C
IPC: H03F3/30
Filed: 1994-10-03
Granted: 2000-06-11
Abstract: An amplifier switchably operative in a plurality of voltage modes depending upon the level of the input signal is disclosed.  A circuit for each voltage mode includes a common driver for each level and a plurality of output devices arranged in parallel.  Each output device is operative at a selected voltage level and is couple to the common driver for the corresponding voltage mode.  One output device of each level is coupled in series to an output device of the next lower level.  A switching diode circuit is coupled between series connected outputs of each output device.  In one embodiment, paired diodes are coupled to each level in a common terminal of the diodes are couple to the input.  A regulator is provided for causing the driver and the output devices of each next higher level to turn on prior to the input signal achieving a selected voltage level.  The circuit thus provides smooth switching between levels with reduced distortion.
Patent TW-290653-B (TW)
Title: Solid composition having light-indicating effect and method for its preparation
Inventor: LIN HERNG-YIH
IPC: G02B6/00
Filed: 1994-10-20
Granted: 1996-11-11
Abstract: A method for preparing a solid composition having light-indicating effect, comprising the steps of: (1) preparing light-scattering fine particles; (2) preparing starting monomer for a light-guiding material, the starting monomer and the light-scattering fine particles being inert; (3) dispersing evenly the light-scattering fine particles in the starting monomer; (4) preparing other polymerization materials of the light-guiding material; and (5) adding other ingredients of the light-guiding material in the composition formed by the light-scattering fine particles and the starting monomer for the light-guiding material, heating and controlling the system such that the pH value is 8-11 or below 4, whereby the other ingredients and starting monomers of the light-guiding material are polymerized, in which the light-scattering fine particles comprise colloidal silica fine particles having diameters of 5-100 nm and the starting monomer is acidic or alcoholic compound.
Patent TW-311941-B (TW)
IPC: C22C38/00
Filed: 1995-03-22
Granted: 1997-08-01
Abstract: A steel strip contg. more than 0.5 wt.% Cr is subjected to continuous hot dip aluminising in an Al bath by: (a) box annealing in 100% H2 of dew pt. below -60[deg]C at 675-786[deg]C, to give surfaces with an Fe:Cr ratio above 3; (b) maintaining the box-annealed surfaces after the box anneal; (c) heating the strip to at least the bath temp. in an aluminising furnace contg. a non-oxidising atmos., (d) maintaining the surfaces in this furnace until the strip is admitted to the bath; (e) delivering the strip to the bath at at least the temp. of the bath; and (f) hot dip aluminising the strip to provide an Al-coated strip contg. Cr. The atmos. in the aluminising furnace is N2 and/or H2 with a dew pt. below -18[deg]C. The dew pt. of the box annealing atmos. is below -62, pref. below -65[deg]C. The steel contains at least 6, pref. at least 8 and most pref. 10-30 wt.% Cr, in addn. to (wt.%): at least 0.1 Ti and 0.01-0.1 Al. The box anneal may be carried out in a gas-tight enclosed base and a high convection bell furnace, e.g. with a wholly metallic cover enclosing internal base insulation, or in an Ebner HlCON/H2 (RTM) furnace. The Fe:Cr ratio on the box-annealed surfaces is pref. at least 5.
Patent TW-297826-B (TW)
Title: Polystyrene resin composition modified by rubber
Inventor: WANG CHINQ-LIANG
IPC: C08L25/10
Filed: 1995-04-15
Granted: 1997-02-11
Abstract: A styrene resin composition modified by rubber comprising a matrix phase of styrene/acrylic copolymer and a dispersed phase of butadiene rubber particles, in which the styrene/acrylic copolymer is composed ofacrylonitrile monomer and/or methacrylic ester monomer, styrene monomer,and other copolymerizable unsaturated ethylenic monomer which may optionallybe added, and characterized by that the residual amount of the styrenemonomer in the resin composition is bellow 1500 ppm, the residual amount of the butadiene dimer is below 150 ppm, the average diameter of the rubber in the resin composition is 0.08 to 0.35 (muon)m, the number of the rubber particles having a diameter smaller than 0.1 (muon)m is 19.5 to 99% to the total number of the rubber particles, the number of the rubber particles having a diameter of 0.1 to 0.25 (muon)m is 0.5 to 60% to the total number of the rubber particles, and the number of the rubber particles having a diameter greater than 0.25 (muon)m is 0.5 to 80% to the total number of the rubber particles.
Patent TW-270266-B (TW)
Title: Speech compression method for encryptor
Inventor: ZHU QINGLIN
IPC: H04M1/70
Filed: 1995-05-31
Granted: 1996-02-11
Abstract: A digital speech compression method of encryptor comprises: one linear predictive coding step for generating compression parameters corresponding to each frame speech data; one filtering step for removing speech signal that is out of the range of speech frequency; one searching and performing adaptive vector quantization step by receiving filtered signal; one single pulse generating step for generating corresponding pulse amplitude and position parameter directly by receiving filtered signal; one optimization step for combining/filtering signal from adaptive vector quantization step and single pulse generating pulse and sending back to each adaptive vector quantization and single pulse generator.
Patent TW-271459-B (TW)
Title: Venetian blind having replaceable ladder cord covers
Inventor: MERRILL GITKIN
IPC: E06B9/382
Filed: 1995-08-11
Granted: 1996-03-01
Abstract: A venetian blind includes replaceable ladder cord covers. The ladder cord covers may be constructed in a variety of widths to achieve an appropriate ornamental appearance, as well as being provided with decorative surfaces having a variety of motifs. The ladder cord covers may be color coordinated with the venetian blind to enhance its aesthetic appeal. The ladder cord covers are formed as elongated strips which are removably attachable by the user to the ladder cords when and as desired.
Patent TW-344893-B (TW)
Title: Novel tungsten deposition process
Inventor: SAILESH MANSINH MERCHANT
IPC: C23C4/06
Filed: 1995-08-28
Granted: 1998-11-11
Abstract: A method of forming a tungsten plug comprising: depositing at least three successive layers of tungsten within a contact hole, each layer being deposited at a rate of deposition different than the rate at which the previous layer was deposited, the layers being alternately deposited at a fast rate of deposition of greater than 40 ANG/second and a slow rate of deposition of less than 40 ANG/second.
Patent TW-464656-B (TW)
Title: Interferon-gamma production inducing polypeptide monoclonal antibody, and agent for interferon-gamma susceptive disease
Inventor: USHIO SHINPEI
IPC: A61K38/00
Filed: 1995-10-04
Granted: 2001-11-21
Abstract: A novel polypeptide which has a molecular weight of 18,500±3,000 daltons on SDS-PAGE and a pI of 4.9±1.0 on chromatofocusing. The polypeptide strongly induces the IFN-γ production by immunocompetent cells with only a small amount, and dose not cause serious side effects even when administered to human in a relatively-high dose. It is readily prepared by using a monoclonal antibody obtained from hybridomas, and incorporated into agents for IFN-γ susceptive diseases to treat and/or prevent malignant tumors, viral diseases, bacterial infectious diseases, and immune diseases.
Patent TW-424097-B (TW)
Title: Process for steam coagulation finishing of polymers
Inventor: VAN DIJK CORNELIS MARTINUS
IPC: C08F236/10
Filed: 1995-11-18
Granted: 2001-03-01
Abstract: A process for steam coagulation finishing of (co)polymers containing at least one block of predominantly conjugated diene and at least one block of predominantly monovinyl aromatic in the presence of polyvinyl alcohol having a weight average molecular weight in the range of from 200 to 200,000 as dispersant by coagulation of a cement of the (co)polymers, characterized in that said cement is mixed with steam of a pressure in the range of from 3 to 12 bara and a temperature in the range of from 120 to 200 degrees C in a contactor and that the mixture so obtained is led to a coagulator, operated at a temperature in the range of from 90 to 120 degrees C and at a pressure of from 1.0 to 2.5 bara.
Patent TW-283239-B (TW)
Title: Improved charge pumps using accumulation capacitors
Inventor: LEE E CLEVELAND
IPC: H01L29/94
Filed: 1995-12-22
Granted: 1996-08-11
Abstract: A charge pump circuit utilizing accumulation capacitors for use in EEPROM devices so as to internally pump up an external power source voltage includes a plurality of MOS transistors (T101, T102; T201, T202) and accumulation capacitors (N2, P2). The plurality of MOS transistors are connected in series between a first input voltage terminal and a higher voltage output terminal. The first input voltage terminal receives the external power source voltage. The accumulation capacitor has a first plate and a second plate. Each of the first plates of the accumulation capacitors is connected between adjacent ones of the plurality of MOS transistors. Each of the second plates of the accumulation capacitors is connected to a second input terminal for receiving a clock signal. As a result, the pump circuit can be operated effectively so as to produce a significant reduction in power consumption.
Patent TW-328119-B (TW)
Title: Ferroelectric liquid crystal device for gray scale display, gray scale display apparatus and method adopting the same
Inventor: SANG-ROK LEE
IPC: G02F1/133
Filed: 1995-12-26
Granted: 1998-03-11
Abstract: A ferroelectric liquid crystal display device, which comprises: first and second bases separated from each other at a predetermined space; a first transparent electrode formed on the inner surface of the first base; a plurality of second transparent electrodes formed on the inner surface of the second base and matching a first pixel; a plurality of dielectric layers formed on the plurality of second transparent electrodes, which have a same thickness and different optical transmittance; and a ferroelectric liquid crystal formed between the second base with dielectric layers formed thereon and the first base with the first transparent electrode formed thereon.
Patent TW-375672-B (TW)
Title: Scroll type oil free fluid machine
Inventor: OSHIMA HIRONOBU
IPC: F04C18/00
Filed: 1995-12-29
Granted: 1999-12-01
Abstract: This invention provides a high-performance scroll type oil free fluid machine that utilizes simple structure to apply management of sizes of thrust bearing and simplifies its construction and installation procedures so as to enhance its assembly. This invention comprises a scroll compressing member and an electric member 3, wherein said scroll compressing member consists of a fixed scroll body secured on frame 5 and having a mirror plate 8 and a spirally-shaped lap 10 arranged on mirror plate 8; a rocking scroll body 7 having mirror plate 11, a spirally-shaped lap 12 arranged on one side of mirror plate 11, and hub member 13 arranged on the other side of mirror plate 11; and scroll type fluid machine having Oldham's coupling that won't let the rocking scroll body 7 to engage in rotation on its own axis relative to fixed scroll body 6, but only revolution on the circular track. In addition, dry bearing 62 is mounted on and secured to frame 5 to support the thrust surface of mirror plate 11 of rocking scroll body 7.
Patent TW-308745-B (TW)
Title: Electrical connector having improved retention feature and receptacle for use therein
Inventor: MICHAEL C SMYK
IPC: H01R13/11
Filed: 1996-01-11
Granted: 1997-06-21
Abstract: Disclosed is a receptacle for an electrical connector comprising a plurality of conductive terminals at least in part enclosed within a housing and there being a plurality of windows in the housing to allow access to the conductive terminals and the housing being extended to at least partially restrict at least some of the windows.
Patent TW-285735-B (TW)
Title: Constant linear velocity CD drive
Inventor: LII PEY-CHIAN
IPC: G11B19/20
Filed: 1995-02-07
Granted: 1996-09-11
Abstract: A calculating relative seeking number and calibrating method of constantlinear velocity CD drive comprises of the following steps: 1. building table information of one reference information; 2. when one CD is inserted into the CD driver to start, with one CD calibration procedure calculating one constant linear velocity index and one time correction coefficient; 3. when receiving seeking command, and relative time from target position to current position is larger than one predetermined time, modifying and calculating relative seeking number with table information of the reference CD and the time correction coefficient; 4. when receiving seeking command, and relative time from target position to current position is less than one predetermined time, modifying and calculating relative seeking number with table information of the reference CD and the constant linear velocity index.
Patent TW-416031-B (TW)
Title: A method for storing memory data when the computer system activates suspend mode
Inventor: CHEN LING-FEN
IPC: G06F1/32
Filed: 1996-02-02
Granted: 2000-12-21
Abstract: A method is for storing memory data when the computer system activates suspend mode. It first checks if the permanent memory device reserves first file space in advance when receiving the request signal from suspend mode. When the permanent memory device does not activate proper file space or have enough file space reserved in advance to store memory data needed, it activates another proper second file space for storing system memory to make the computer system activate suspend mode smoothly.
Patent TW-420688-B (TW)
Title: Mpl ligand analogs
Inventor: ELLIOTT STEVEN G
IPC: A61K38/00
Filed: 1996-02-14
Granted: 2001-02-01
Abstract: Mpl ligand analogs having one or more changed glycosylation sites as compared to a naturally occuring mpl ligand sequence of a corresponding number of amino acids are disclosed. The invention also relates to DNA sequences encoding said mpl ligand analogs, recombinant plasmids and host cells for analog expression, and therapeutic compositions including such analogs.
Patent TW-304275-B (TW)
Title: The horizontal correction method for stepper
Inventor: JIANG RONG-SHUH
IPC: H01L21/00
Filed: 1996-05-15
Granted: 1997-05-01
Abstract: A horizontal correction method for stepper, by forming several inspection contour on certain position of wafer by stepper. The inspection contour includes several inspection patterns with several line band index on and relative focus index. By judging the line band index and fit with focus index to find the slant plane on wafer and provide horizontal correction for stepper.
Patent TW-309635-B (TW)
Title: Method of increasing power MOSFET reliability
Inventor: HWU YEONG-CHANG
IPC: H01L21/322
Filed: 1996-07-11
Granted: 1997-07-01
Abstract: A method of increasing power MOSFET reliability by gate metal rib and bonding position, which mainly consists of multiple aluminum strip, and bonding metal rib partitioning transistor internal into several bonding regions, comprises of the features: the aluminum line for conduction is connected to bonding internal by line,and the gate metal rib for partitioning transistor internal into severalbonding regions is allocated according to the line-form aluminum.
Patent TW-298662-B (TW)
Title: Manufacturing method of semiconductor wafer
Inventor: HARADA YUKIMITSU
IPC: H01L21/302
Filed: 1996-07-29
Granted: 1997-02-21
Abstract: A manufacturing method of semiconductor wafer comprises of the following processes: (1) cutting mold to slice to get wafer; (2) cutting contour part of slice-cut wafer; (3) smoothing uneven layer of cornet-cut semiconductor wafer to uniform planarization ; (4) etching with alkaline solution to remove uniformly planarized uneven layer of semiconductor wafer; (5) grinding to implement mirror machining on etched surface of semiconductor wafer; (6) cleaning the semiconductor wafer after mirror machining.
Patent TW-355718-B (TW)
Title: Amorphous, transparent sheet of a crystallizable thermoplastic having high standard viscosity
Inventor: MURSCHALL URSULA
IPC: B29D7/01
Filed: 1996-07-30
Granted: 1999-04-11
Abstract: A kind of transparent and amorphous sheet having a thickness in the range of 1 to 20 mm which comprises, as the principal constituent, a crystallizable thermoplastic wherein the crystallizable thermoplastic has a standard viscosity SV (DCA) in the range from 1800 to 6000 as measured in dichloracetic acid based on DIN 53728 standards; with the proviso that in the sheet with crystallizable thermoplastic of viscosity 1800 and UV stabilizer as principal constituents, the crystallizable thermoplastic is PET which has a crystallization melting point in the range of 220 DEG C and 280 DEG C (measured by DSC under the heating rate of 10 DEG C/min), a crystallization temperature in the range of 75 DEG C and 280 DEG C (measured by DSC under the heating rate of 10 DEG C/min), and a crystallinity of 5 to 65%.
Patent TW-307900-B (TW)
Title: Water mark free integrated circuit process
Inventor: LII GUEY-ING
IPC: H01L21/321
Filed: 1996-08-20
Granted: 1997-06-11
Abstract: A method of removing integrated circuit process water mark, especially for those formed from trench isolation process, comprises of: (1) on silicon semiconductor substrate forming dielectric pattern;(2) with the above dielectric pattern as etching mask, by plasma etch technology etching the above silicon semiconductor substrate to form trench; (3) by HF or BOE cleaning the above silicon semiconductor substrate;(4) by mixer of ammonium group and oxidizing agent performing surface treatment to the above silicon semiconductor substrate; (5) putting the above silicon semiconductor substrate in DI water to rinse and spin dry.
Patent TW-332348-B (TW)
Title: Manufacturing method for solid state motion picture device provides a highly accurate and low cost solid state motion picture device by use of empty package made of resin.
Inventor: YAMANAKA HIDEO
IPC: H01L23/498
Filed: 1993-06-21
Granted: 1998-05-21
Abstract: A kind of manufacturing method for solid state motion picture device which is connecting the solid state motion picture element to the carrier means provided on the resin base stand, installing the fixed height resin cover on the base stand; then the cover is sealed on the solid state motion picture elements to form the device. The features includes: - the inner lead consists of at least twice lead frame bending processes - at the moment of forming the base stand with thermoplastic resin, the inner lead of lead frame is buried within the base stand and only the bonding wire is exposed - install the solid state motion picture elements on the base stand and connect the lead and those elements by bonding wire - make use of ultrasonic wave or laser to fuse the frame and base stand