baber/WOPTO huggingface dataset:
Patent TW-254013-B (TW)
Title: Single rail up-down pass transistor logic
Inventor: LAY FEI-PI
IPC: H03K19/20
Filed: 1995-02-18
Granted: 1995-08-11
Abstract: A single rail up-down pass transistor logic used for executing a logic operation, which outputs the result of executing the logic operation with a set of input variable to a set of output variable by use of a set of control variable, includes: - a first mixed pass transistor circuit consisting of multi-PMOS transistors and multi-NMOS field effect transistors, whose input end is the reference level of the single rail up-down pass transistor logic, through the set of control variable to gate-control the field effect transistor, outputting a set of first middle variable; - a NMOS pass transistor circuit consisting of multi-NMOS field effect transistors, whose input end is the set of input variable, through the set of control variable to gate-control the field effect transistor, outputting a set of second middle variable and constituting a set of pre-output variable with the first middle variable; - multi-up output buffer whose input end is the set of pre-output variable and output end is the set of output variable, used for raising the logic high level of the set of pre-output variable to the reference high level of the single rail up-down pass transistor logic.
Patent TW-362121-B (TW)
Title: Lotioned tissue paper
Inventor: KLOFTA THOMAS JAMES
IPC: A61K8/36
Filed: 1995-07-05
Granted: 1999-06-21
Abstract: A lotion composition for imparting a soft, lubricious, lotion-like feel when applied to tissue paper in amounts as low as from about 5 to about 15% by weight, and tissue paper treated with such lotion compositions are disclosed. The lotion composition comprises plastic or fluid emollient such as petrolatum, or a mixture of petrolatum with alkyl ethoxylate emollient, an immobilizing agent such as a fatty alcohol or fatty acid to immobilize the emollient on the surface of the tissue paper web and optionally a hydrophilic surfactant to improve wettability when applied to toilet tissue. Because less lotion is required to impart the desired soft, lotion-like feel benefits, detrimental effects on the tensile strength and caliper of the lotioned paper are minimized or avoided.
Patent TW-321782-B (TW)
Title: Manufacturing method of memory integrated circuit by chemical mechanical polishing technology
Inventor: TZENG HORNG-HUEI
IPC: H01L21/304
Filed: 1996-08-12
Granted: 1997-12-01
Abstract: A manufacturing method of dynamic random access memory with high-capacitance capacitor comprises: (1) on silicon semiconductor wafer forming field oxide; (2) forming field effect transistor and word line, in which the above field effect transistor includes gate oxide, gate and source/drain; (3) depositing one first isolation; (4) by lithography and etch technology on bitline contact region eroding the above first isolation to expose drain in order to form bitline contact; (5) forming bitline; (6) depositing one second isolation; (7) depositing one third isolation, and planarizing the above third isolation; (8) forming one top-wide, bottom-narrow ladder cell contact; (9) depositing one first polysilicon, in which the above first polysilicon fills the narrower bottom of the above ladder cell contact, but does not fill wider top of the above ladder cell contact, and leaving first gap between sidewall of the wider top; (10) depositing one fourth isolation, in which the above fourth isolation does not fill the above fist gap, and forming second gap between sidewall of the wider top; (11) by etch technology to the above fourth isolation performing etchback to form fourth spacer, in which the above etchback stops on the above first polysilicon surface; (12) by lithography and plasma etch technology eroding the above first polysilicon except cell contact region; (13) forming one second polysilicon; (14) by etch technology to the above second polysilicon performing etchback to form second polysilicon spacer; (15) removing the above left third isolation and fourth isolation spacer to form bottom electrode of capacitor; (16) forming one capacitor dielectric; (17) forming one third polysilicon, and by lithography and etching technology eroding the above capacitor dielectric and third polysilicon to form plate electrode of capacitor.
Patent TW-445243-B (TW)
Title: A glass-ceramic substrate for a magnetic disk and a method for manufacturing the same
Inventor: GOTO NAOYUKI
IPC: G11B7/24
Filed: 1996-09-05
Granted: 2001-07-11
Abstract: There is provided a glass-ceramic substrate for a magnetic disk having a data zone and a landing zone capable of stably lifting a magnetic head in the landing zone and also capable of reducing the amount of lifting of the magnetic head in the data zone for realizing a high recording density. The landing zone has a multiplicity of projecitons or depressions formed by irradiation of laser beam. A CO2 laser or a laser diode pumped solid-state laser can be used for this purpose. The surface roughness (Ra) of a polished surface of the landing zone is within a range from 3 Å to 9 Å, height of the projections or depressions is within a range from 50 Å to 300 Å, surface roughness (Ra) of the projections or depressions is within a range from 10 Å to 50 Å and interval of the projections or depression is within a range from 10 mu m to 200 mu m. A preferable glass-ceramic used is a glass-ceramic of a SiO2-Li2O-K2O-MgO-ZnO-P2O5-Al2O3 system or a SiO2-Li2O-K2O-MgO-ZnO-P2O5-Al2O3-ZrO2 system. For stable forming of projections or depressions in the landing zone by a laser diode pumped solid-state laser, the glass-ceramic preferably includes at least two coloring agents selected from NiO, CoO, MnO2, V2O5, CuO and Cr2O3.
Patent TW-420667-B (TW)
Title: Benzoazipine compounds for enhancing the action of a retinoid
Inventor: SHUDO KOICHI
IPC: A61K31/55
Filed: 1996-09-20
Granted: 2001-02-01
Abstract: The present invention relates to a compound of formula (I), [wherein R1 represents a hydrogen atom or a C1-6 alkyl group; R2 and R3 each represents a hydrogen atom or a C1-6 alkyl group; or R2 and R3 together with carbon atoms on the benznering form 5 or 6 membered cycloalkyl group which may have a C1-4 alkyl group; X represents -NR7-, -O-, -CHR7- or -S-(wherein R7 represents a hydrogen atom or a C1-6 alkyl group); Y represents a phenylene or pyridindiyl group]. The compounds are useful as an agent for enhancing the action of a retinoid.
Patent TW-338148-B (TW)
Title: The driving method for array-type image display apparatus
Inventor: TERAOKA HIROJI
IPC: G09G3/20
Filed: 1996-10-01
Granted: 1998-08-11
Abstract: A driving method for array-type image display apparatus, that display apparatus includes the 1st longitudinal-lateral (L-L) ratio display frame, which has setting up 1st image display domain of 2nd longitudinal-lateral ratio. That domain can proceed any image display formed by image signal of 2nd longitudinal-lateral ratio, and simultaneously the 2nd image display domain is an image display domain with certain color and brightness. Its features are: Set up the scanning frequency of 2nd image display domain is higher than the scanning frequency of 1st image display domain.
Patent TW-362061-B (TW)
Title: Tire vulcanization mold with venting capability
Inventor: HEIMBUCHNER KLAUS
IPC: B29C33/02
Filed: 1996-10-23
Granted: 1999-06-21
Abstract: A kind of vulcanization mold used for tire manufacturing which comprises the mold walls with 600 to 3,000 vent bores; a valve which is inserted into each one of the vent bores. The valve is designed such that an advancing surface of the green tire, inserted into the vulcanization mold for vulcanization, closes the valve and that the valve is opened when the vulcanized tire is removed after vulcanization.
Patent TW-383412-B (TW)
Title: Method for producing a gate electrode for an MOS structure
Inventor: LUSTIG BERNHARD
IPC: H01L21/28
Filed: 1996-11-19
Granted: 2000-03-01
Abstract: To produce a gate electrode for an MOS structure, in particular a short-channel MOS transistor, a hard mask is created, using a spacer of the material of the gate electrode as the etching mask, and the hard mask is used to structure the gate electrode. The method is suitable particularly for the production of gage electrodes with very thin gate dielectrics with channel lengths below 100 nm.
Patent TW-306042-B (TW)
Title: Method of forming shallow trench isolation with round and protective corner
Inventor: YOU CHIOU-SHAN
IPC: H01L21/76
Filed: 1996-12-13
Granted: 1997-05-21
Abstract: A method of forming shallow trench isolation with round and protective corner comprises of: (1) supplying one silicon substrate; (2) on silicon substrate forming one silicon nitride; (3) passing through the above silicon nitride to form one opening, and exposing first section of the above silicon substrate; (4) in first section of the above silicon substrate forming one bird beak field oxide with thicker center part and thinner edge; (5) anisotropically etching center part of the above field oxide which is not overlaid by the above silicon nitride layer, and exposing second section of the above silicon substrate; (6) anisotropically etching the above silicon substrate in the above second exposed section to depth less than 5000 angstrom, therefore forming one shallow trench with round top and bottom corner, and the above intrinsic edge thin section portion of the above field oxide protects the above trench top corner from being etched; and (7) with silicon oxide filling the above shallow trench.
Patent TW-344764-B (TW)
Title: Pintle wire
Inventor: ALDRICH WILLIAM DANIEL
IPC: D21F1/12
Filed: 1997-01-04
Granted: 1998-11-11
Abstract: A multifilament pintle wire comprising 25% by weight or more of a polyolefin material having an average molecular weight in the range of 50000 to 8000000, and optionally in combination with up to 75% by weight of another material selected from metal, polyester, poly (vinyl alcohol), or polyamide.
Patent TW-320788-B (TW)
Title: Impedance controlled interconnection device
Inventor: DAVID A JOHNSON
IPC: H01R12/71
Filed: 1997-03-06
Granted: 1997-11-21
Abstract: An interconnection device for interconnecting a number of first terminals to a number of second terminals. The interconnection device includes a conductive housing and a number of contacts that are insulated from the conductive housing. This configuration may provide shielding to the number of contacts from outside sources of electro-magnetic interference. Further, a number of conductive ribs may be provided between adjacent contacts, thereby shielding the contacts from cross-talk interference between adjacent contacts. Finally, the impedance of each contact in the interconnection device may be controlled to provide a stable bandpass, and may be programmable to match, or correct for, the input impedance of a corresponding device.
Patent TW-344691-B (TW)
Title: Material radiation device and method for the operation of material radiation devices
Inventor: JURGAN SCHWEIZER
IPC: B23K26/08
Filed: 1997-05-15
Granted: 1998-11-11
Abstract: A material radiation device with a radiation source (1,21,31) capable of generating a processing beam (2,22,32,42,52), a beam spitting device (10A,10B,10C,10D,310A) downstream of the radiation source (1,21,31) by means of which the processing beam (2,22,32,42,52) is divided into several sectional beams (12A,12B,12C,12D), where specific deflection devices associated with each of the sectional beams (12A,12B,12C,12D) permit these beams to be deflected to different points on at least one work piece (13A,13B,13C,13D,213A,313A) independently of the other sectional beams and where the work piece (13A,13B,13C,13D,213A,313A) is supported on a work piece locating device (14A,14B,14C,14D) capable of being displaced along at least one axis; which is characterized in that the processing beam (2,22,32,42,52) successively encounters a plurality of beam splitting devices (10A,10B,10C,211A,311A) that are arranged along the axis of the processing beam (2,22,32,42,52) in such a manner as to be capable of being displaced, while the sectional beams issuing from the beam splitting devices (10A,10B,10C,10D,310A) simultaneously reach the surface of the work piece supported on the work piece locating device (14A,14B,14C,14D,214A,314A) and the work piece locating device is arranged in such a manner as to be capable of being displaced in at least one coordinate direction that does not coincide with the axis of motion of the beam splitting devices (10A,10B,10C,310A) .
Patent TW-388767-B (TW)
Title: Workpiece grinding composition and the method for producing the same
Inventor: FRUITMAN CLINTON O
IPC: B24B37/24
Filed: 1997-05-16
Granted: 2000-05-01
Abstract: The present invention relates generally to abrasive stone pads for use in processing workpiece surfaces. The abrasive stones generally are produced by combining a phenolic resin mixture with a diluent and then injecting microballoon structures into the resin/diluent mixture to create a porous solution. The diluent is initially ball milled with an abrasive in a tumbler to eliminate the agglomerates and is then added to a resin monomer. A suitable catalyst is added to the mixture to create a chemical reaction, further increasing the porocity of the substance. The mixture is poured into molds and with through a filter or frit plate to remove excess resin and diluent. Finally, the mixture is cured, creating abrasive stones having a uniform surface and bulk structure with a uniform hardness, suitable for workpiece grinding.
Patent TW-440587-B (TW)
Title: Blends of and methods of blending olefin/ester copolymers having improved environmental stress cracking or environmental fatigue resistance, products made therefrom, methods of molding said products
Inventor: O'DONNELL HUGH JOSEPH
IPC: C08L23/08
Filed: 1997-07-18
Granted: 2001-06-16
Abstract: A blend and flexible product made of two copolymers of an olefin and an ethylenically unsaturated carboxylic ester monomer. The copolymers are selected such that each copolymer includes greater than 6 weight percent ethylenically unsaturated carboxylic ester monomer, or selected to be more than 10 weight percent of the blend. If the copolymers have similar ester contents, that is differing by less than 6 weight percent, the copolymers are selected such that their difference in their melt flows is greater than about 8. If the copolymers have disslmilar ester contents, that is differing by more than 6 weight percent, the copolymers are selected such that the ratio of their melt flows is about 2 or less.
Patent TW-333613-B (TW)
Title: Encoder for game machine
Inventor: YAMAMOTO TAMOTSU
IPC: A63F13/24
Filed: 1997-07-24
Granted: 1998-06-11
Abstract: An encoder for game machine which has the following parts: (a) comprise a rotatable rotary contact panel having a top, a bottom, and a rotary shaft (b) the first, second, third contact portions below the rotary contact panel (c) a comb-shaped contact portion flexibly attached with one of the first, second or third contact portion and are electrically separated When the rotary contact panel rotates, at least two of the contact brush will send the first and second electrical signals with different phases; and another contact brush sends out the inspection signal which can be used for inspecting the origin position.
Patent TW-353246-B (TW)
Title: Electronic analogue switch
Inventor: MILES DAVID JOHN
IPC: H03K17/00
Filed: 1997-07-25
Granted: 1999-02-21
Abstract: An analog switch formed on a semiconductor substrate, and comprising: input and output ports; a first enhancement mode MOS transistor formed in an isolated well in the substrate material and having its gate connected to receive a control signal, and having one end of its conducting channel and its well connected to the input port; a second enhancement mode MOS transistor formed in an isolated well in the substrate, and having one end of its conducting channel and its well connected to the input port, and having its gate connected to the other end of the conducting channel of the first transistor; a third enhancement mode MOS transistor formed in an isolated well in the substrate, and having its gate connected to receive the complement of the said control signal, and having its conducting channel connected between the output port and the other end of the conducting channel of the second transistor, and having its well connected to one of the supply lines of the switch; and control means connected to the gate of the second transistor for maintaining the second transistor in an opposite state to that of the first transistor.
Patent TW-372189-B (TW)
Title: Protective shield for a blood glucose strip
Inventor: SOHRAB BORZU
IPC: B01L99/00
Filed: 1997-10-30
Granted: 1999-10-21
Abstract: A modified blood glucose test strip reduces the risk of contamination when it is used with a blood glucose meter. The modified strip has adhere to its top surface a protective shield that is preferably cut from a sheet of transparent plastic. The shield permits access to the sample-receiving surface of the strip, but prevents contamination of the meter by the user, because it covers a part of the meter that adjoins the strip when the strip is installed in the meter. Similarly, the shield protects a user from contacting a potentially contamination area of the meter. The modified strip finds particular advantage in a hospital or other setting where several persons may use the same meter.
Patent TW-364903-B (TW)
Title: Halogenopyrimidines
Inventor: GAYER HERBERT
IPC: A01N43/54
Filed: 1997-10-28
Granted: 1999-07-21
Abstract: The invention relates to compounds of formula (I) in which Z represents phenyl, phenyl optionally substituted with halogen, C1-C6 alkyl, cyano, C1-C6 alkoxy, C1-C6 alkenyloxy, C1-C6 alkylcarbonyl or C1-C6 alkylcarbonyloxy; R represents hydrogen or C1-C6 alkyl, Q represents hydrogen or C1-C6 alkyl, Q represents oxygen or sulphur and X represents halogen, to their preparation processes, to the intermediates therefor and to their use as fungicides.
Patent TW-344723-B (TW)
Title: Vehicle tire cleaning device
Inventor: HWANG YANN-RU
IPC: B60S3/00
Filed: 1997-11-21
Granted: 1998-11-11
Abstract: A vehicle tire cleaning device comprising: a seat body installed with a plurality of wheel sets for positioning and rotating of wheels, and water pipes for cleaning vehicle wheels using water inputted from a water pumping element; a plurality of wheel sets in two wheels as one set, which are pivotally movable around a shaft and positioned and rotatable on a bearing, at least one wheel being restricted into unidirectionally rotatable, the wheel sets being driven by the friction of vehicle tires, each wheel set capable of being driven by a transmission element for synchronous rotation, and the pumping element being driven by the transmission element; and a pumping element in which a transmission element being installed between the pumping element and the wheel sets thereby pumping water from the pumping element, through the water pipes, for cleaning vehicle tires.
Patent TW-349309-B (TW)
Title: Method of improving CAS audio detection
Inventor: GU YUNG-CHIAN
IPC: G06F9/06
Filed: 1997-12-15
Granted: 1999-01-01
Abstract: A method of improving CAS audio detection, which comprises using a dedicated chip or digital signal processor to detect a small segment of CAS audio signals under the presence of audio signal interference of a near end user when a telephone is detecting CAS audio signals; and after detecting a small segment of CAS audio signals, immediately using a masking circuit of a telephone to perform masking to the audio signals of the near end user such that the dedicated chip performs a detection again to the remaining CAS audio signals; so that, under no audio signal interference of a near end user, the telephone can accurately measure the length of the CAS audio signals, and identify the fidelity of the CAS audio signals based on the length defined by the specification, such that the sensitivity and dullness of a telephone for detecting CAS audio signals essentially can meet the requirements of a specification.
Patent TW-351705-B (TW)
Title: Safety system using radar for detecting speed of brake and reverse in automobile
Inventor: Song meng-yi
IPC: B60Q1/22
Filed: 1998-02-05
Granted: 1999-02-01
Abstract: A safety system using radar for detecting speed of brake and reverse mainly comprises a microprocessor, five radar distance sensors (two in front and 3 in rear), a control display (including audio and video alarm), an auxiliary brake lamp, a speed sensor, and a reverse sensor, in which, the microprocessor includes a power supply, a decoder, two chips, where the radar distance sensors, decoder, reverse sensor, speed sensor are connected to a first I/O port, the display to the decoder; where: a power supply, connected to the automobile DC power with UPS, the microprocessor having two I/O ports, basing the programs, the first I/O is to reading data obtained from the control display and sensors; the second I/O port is to output the control signal and other output controlling; the microprocessor is the control center; a control display (including audio and video alarms) can be set with predetermined distance (for driving speed, or distance, alarm, figure warning for reverse), these signals will be fed to the first I/O port for processing, output to the second I/O port and the control display to produce audio and video alarm (or speech) or red flash; a decoder, which receives the high frequency signal from sensors, after decoding, transmits the signal to the first I/O port for processing, then to the second I/O port; - front and rear sensors which receive the electronic wave which is emitted by the radar and reflected back from the obstacle, these signals will be fed to the first I/O port via the decoder; a speed sensor, the sensed speed data will be fed to the first I/O port, the speed sensor and distance sensors are preset, while the driving speed and distance exceeds the preset values, the alarm system will be actuated to warn the following vehicles; a reverse sensor, when the gear is shifted to the reverse position, the sensor is set to function to show the safe distances in the front or in the rear; if a obstacle is encountered, the sensor will activate the alarm and show the distance on the display.
Patent TW-357391-B (TW)
Title: Semiconductor device
Inventor: CHIKAMATSU KIYOSHI
IPC: H01L29/772
Filed: 1998-02-24
Granted: 1999-05-01
Abstract: A semiconductor device, including: a plurality of first field effect transistors having a gate formed on a main surface of a semiconductor substrate, and a drain and a source formed in regions on both sides of the gate; a plurality of second FETS having a gate formed on the main surface of the semiconductor substrate, and a drain and a source formed in regions on both sides of the gate; and an electrically conductive layer that penetrates the main surface and a back surface of the semiconductor substrate in a region between the pair of FETS; wherein the first and second FETS forming the pair of FETS are disposed close to each other so that their drains are opposite to each other; wherein region widths of the first and second FETs in a direction of shorter sides of sources thereof are substantially identical with region widths of the first and second FETs in a direction of shorter sides of drains thereof; wherein all the drains of the first and second FETs are electrically connected to each other; wherein all the gates of the first and second FETs are electrically connected to each other; and wherein all the sources of the first and second FETs are electrically connected to each other on the back surface of the semiconductor substrate through the conductive layer.