baber/WOPTO huggingface dataset:
Patent TW-269076-B (TW)
Title: Digital-to-analog converter with reduced number of resistors
Inventor: MCPARTLAND RICHARD JOSEPH
IPC: H01L21/822
Filed: 1994-11-23
Granted: 1996-01-21
Abstract: There is disclosed a digital-to-analog converter (e.g., 10) including a resistor string (e.g., 12) having intermediate taps at resistor junctions as well as resistor-potential junctions.Switching transistors (e.g., M1-Mn+1) are coupled between a respective intermediate tap (e.g., T1-Tn+1) and an output node (e.g., 14). Decode circuits are capable of switching at least two transistors (e.g., M1-Mn+1) to be in the on state at the same time to electrically couple more than one intermediate tap (e.g., T1-Tn+1) to the output node (e.g., 14) to produce at least one analog output. In one embodiment, one row select line (e.g., 33,35,37,or39) can be energized simultaneously with at least two column select lines (e.g., 41,43,45,47). Alternatively, at least two row select lines (e.g., 33,35,37or39) can be energized simultaneously with one column select line (e.g., 41,43,45,47).A DAC (e.g., 10) in accordance with the present invention issuitable for fabrication in the form of a monolithic integratedcircuit and requires less area while maintaining the same degreeof resolution as prior art DACs. The DAC (e.g., 10) also may beused with successive approximation circuitry to provide ananalog-to-digital converter (e.g., 100).
Patent TW-329487-B (TW)
Title: Device for processing data and method therefor
Inventor: SE ATSUSHI
IPC: G06F15/78
Filed: 1994-12-29
Granted: 1998-04-11
Abstract: A device for processing data, characterized in comprising a main controller and a sub controller, the main controller comprising a data collection conditions setting device for setting data collection conditions for the data collecting target machine, a file making device for making a file in text type corresponding to the label name according to the data collection conditions, a file storing device for storing the text file in the memory, and a file transfer device for transferring the label name or the text file to the sub controller; the sub controller at least comprising an unpacketed data producing device for unpacketing the text file received by the main controller in the memory, a data collection condition comparing device for comparing the data collection conditions of the unpacketed data with the data sent by the data collection target machine when the main controller is only receiving the label name, and a data collection device for collection data from the data collection target machine when the data collection conditions are justified, and performing data transmission between the main controller and the sub controller.
Patent TW-282581-B (TW)
IPC: H01L21/8247
Filed: 1995-04-20
Granted: 1996-08-01
Abstract: A method of forming a memory device with improved isolation between diffusion lines. Parallel, spaced apart thick oxide strips are grown on a substrate. Next, spaced apart, parallel strips having a polysilicon and nitride layer, oriented perpendicular to the first strips, are formed. The oxide between the second strips is removed, followed by an implantation to form source and drain regions. The nitride layer on the second strips is removed on those strips between two drain diffusions and an oxidation is performed to form self-aligned thick oxide over the source and drain regions. The strips from which the nitride has been removed are also oxidized, thus providing isolation between adjacent drain lines. In the formation of floating gate memory devices, a second polysilicon layer is deposited, and patterned in one direction to form strips overlying the second strips. After deposition of an intergate dielectric and a third polysilicon layer, a further patterning step is performed to form strips perpendicular to the second strips and second polysilicon layer and an etch is performed to etch the third polysilicon layer, intergate dielectric, second polysilicon layer and first polysilicon layer not covered by the patterning layer.
Patent TW-496740-B (TW)
Title: Interleukin 1 receptor-containing pharmaceutical composition for treating metabolic bone diseases
Inventor: KATOH MASAKAZU
IPC: A61K38/17
Filed: 1995-05-22
Granted: 2002-08-01
Abstract: A pharmaceutical composition for treating metabolic bone diseases which comprises as an active ingredient IL-1 receptor, a soluble fragment consisting of an extracellular domain of IL-1R or a fragment thereof derived from mammals. The composition has a bone resorption inhibiting activity and is useful for the therapy and prophylaxis of metabolic bone diseases.
Patent TW-286404-B (TW)
Title: Semiconductor memory device for reducing operating power consumption amount
Inventor: YUH JONG HAK
IPC: G11C7/06
Filed: 1995-12-27
Granted: 1996-09-21
Abstract: A semiconductor memory device comprising a memory cell array connected to true and complementary bit lines, the memory cell array including a plurality of memory cells, a bit line sense amplifier for sensing and amplifying a small voltage difference between the true and complementary bit lines, a control signal generator for generating first and second control signals, a first pull-up driver for applying an external supply voltage to the bit line sense amplifier in response to the first control signal from the control signal generator, a second pull-up driver for applying an internal supply voltage to the bit line sense amplifier in response to the second control signal from the control signal generator, a pull-down driver for discharging a voltage from the bit line sense amplifier, a bit line precharge circuit for precharging the true and complementary bit lines, a switching circuit for transferring data on the true and complementary bit lines to true and complementary data bus lines in response to an output signal from a column decoder, respectively, and an internal supply voltage generator for generating the internal supply voltage and applying the generated internal supply voltage to the second pull-up driver.
Patent TW-291601-B (TW)
Title: Manufacturing method of memory stacked capacitor
Inventor: GER JAW-MIN
IPC: H01L27/108
Filed: 1996-01-03
Granted: 1996-11-21
Abstract: A manufacturing method of DRAM capacitor comprises of the following steps: (1) on semiconductor substrate forming field oxide needed by isolation active area; (2) forming transistor and word line, in which the above transistor includes gate oxide, gate electrode, spacer and source/drain; (3) forming first insulation and second insulation, and polarizing the above second insulation, then by using lithography and etching on capacitor area etching one portion of the above second insulation depth, in which the above etching is about ending the above first insulation surface, and keeping photoresist pattern; (4) with photoresist pattern as etch mask, laterally etching one portion of the above second insulation, then anisotropically etching the above first insulation to form node contact, last removing the above photoresist pattern; (5) forming one doped first polysilicon; (6) forming one liquid phase material filling the above concave capacitor region; (7) by etching anisotropically etching the above liquid phase material until liquid phase material outside the above capacitor region is etched cleanly, and there still is filled liquid phase material inside capacitor region; (8) by etching performing anisotropically etching back the above doped first polysilicon until the above doped first polysilicon outside capacitor region is etched cleanly, and there still is filled doped first polysilicon inside capacitor region; (9) removing liquid phase material inside capacitor region and the above second insulation with some depth outside capacitor region to form storage node of capacitor; (10) forming one capacitor dielectric with very thin thickness; (11) forming one doped second polysilicon, and patterning top electrode of capacitor.
Patent TW-322450-B (TW)
Title: Production method of two-color laser transition paper
Inventor: SU YOU TZY-JENN
IPC: B32B29/00
Filed: 1996-01-06
Granted: 1997-12-11
Abstract: A production method of two-color laser transition paper under an producing environment at a certain in-door temperature and humidity, comprising the steps of: (a) preparing a substrate deposited upon by layers of base paper, back glue, transparent film, transparent resin, water-based paint and metal foil; (b) painting patterns, characters or pictures designed in advance on the surface of the substrate with a color-variable oil-based paint; (c) etching away the metal layer not covered by paint with alkaline solution to leave the layer of transparent film on the substrate; (d) neutralizing the alkaline property of the substrate with acid solution to avoid the stripping of layers continuing; and (e) drifting the substrate in water and then drying up to complete a sheet of transition paper with color-variable ability and laser effect in vision.
Patent TW-350008-B (TW)
Title: Homokinetic universal joint
Inventor: KADOTA TETSURO
IPC: F16D3/16
Filed: 1996-03-26
Granted: 1999-01-11
Abstract: A sort of homokinetic universal joint, including an outer ring having 3 axial track grooves in the inner circumsference, a tripod with 3 radial protruded axes, having each axis an inner roller and an outer roller rotatively on it, with the inner roller having a spherical outer surface and the outer roller having a spherical outer surface and outer surface of the inner roller in contact with the inner surface, being the outer roller of the tripod disposed in the track groove in the outer roller, where the shape of the inner surface facing the remote end of the axis with charges produced on the contact area from the outer surface of the inner roller.
Patent TW-430638-B (TW)
Title: Water treatment agent and water treatment method using the same
Inventor: SUZUKI TAKASHI
IPC: C02F5/10
Filed: 1996-08-20
Granted: 2001-04-21
Abstract: This invention relates to a novel water treatment agent and water treatment method using the same. More specifically, this invention relates to a novel water treatment agent using in the field of boiler, cooling water hot water system and water works to prevent troubles caused by heat transfer failure, flow rate reduction, prevent obscles caused by adherence or deposition of scale or sludge onto heating tube, heat exchanger, condenser, polymerization reactor and local corrosion formed in various pipes, also to the water treatment method using this water treatment agent. This water treatment agent is a terpolymer prepared by conjugating diene sulfonic acid and/or its salt, (meth)acrylic acid and/or its salt, and (meth)acryloylamido-2-methyl alkyl sualfonic acid and /its salt, having weight average molecule 500 to 300,000.
Patent TW-332217-B (TW)
Title: Ink composition with metallic gloss for marker use
Inventor: YOKOI MASAKAZU
IPC: C09D11/16
Filed: 1996-09-02
Granted: 1998-05-21
Abstract: An ink composition with metallic gloss for marker use, which comprises the following (1)~(3) essential components and optionally the component (4): (1) relative to the total amount of the ink, 10~38 wt% protruded fine metal powder with an average particle size 4~11μm and selected from copper alloy, aluminum, copper and zinc, which has been treated a saturated aliphatic acid containing 16~22 carbon numbers and a salt thereof; (2) relative to the total amount of the ink, 10~30 % of a petroleum resin with an iodine value less than 30 (g/100g); (3) relative to the total amount of the ink, 32~80 wt% of at least two hydrocarbon solvents; (4) pigment, oleodye, anti-rust agent, projection imparting agent, and pigment dispersant.
Patent TW-460436-B (TW)
Title: Bridged cyclopentadienyl derivatives and process for their preparation
Inventor: BIAGINI PAOLO
IPC: C07C13/465
Filed: 1996-10-30
Granted: 2001-10-21
Abstract: Bridged cyclopentadienyl derivatives having general formula (I) A-X-B, wherein: (1) A is a monofunctional hydrocarbyl radical having general formula (II), (2) -X- is the bridge between A and B and consists of a bifunctional radical selected from an alkylene group, a silanylene group, an alkyl substituted silaalkylene group, a siloxasilanylene group; (3) B is a monofunctional hydrocarbyl radical selected from: (d) any of the A radicals defined above, (e) a cyclopentadienyl radical.
Patent TW-395101-B (TW)
Title: Computer network telephone system
Inventor: WATANABE HIDEKAZU
IPC: H04M7/00
Filed: 1997-01-09
Granted: 2000-06-21
Abstract: Terminals in computer networks are connected via servers to transmit data containing at least audio data through the computer networks. A server is provided with a data base storing call-out information used to connect to a destination terminal. When a source terminal makes a call to a destination terminal, the server of the computer network searches out the connection address of the destination terminal from the data base. Then, the server calls up the destination terminal and establishes connection between the server of the computer network and the destination terminal.
Patent TW-399058-B (TW)
Title: Multi-functional, cyclic organosiloxanes, process for the production thereof and use thereof
Inventor: JENTSCH JORG-DIETRICH
IPC: C07F7/21
Filed: 1997-01-24
Granted: 2000-07-21
Abstract: The present invention relates to multi-functional, cyclic organosiloxanes of the formula (I), to a process for the production thereof and to the use thereof Multi-functional, cyclic organosiloxanes of the formula (I),in which m=3-6, n=2-10, R=C1-C8 alkyl, or C6-C14 aryl, wherein, within the molecule, each n and each R may be identical to or different than each other n or R and wherein the remaining residues have the following meaning: (A) X= halogen and a = 1-3 or X= OR' or OH, a= 1-2 and R' has the meaning of C1-C8 alkyl, or (B) X= [(CH2)nSiYbR<3-b>] a=1-3 and b=1-3 and Y= halogen, OR' or OH and R' has the meaning of C1-C8-alkyl or (C) X= [(CH2)nSiR<3-b>[(CH2)nSiYcR<3-c>]b], a= 1-3 and b= 1-3 and c= 1-3 and Y= halogen, OR' or OH and R' has the meaning of C1-C8-alkyl.
Patent TW-372289-B (TW)
Title: Automatic power-on method and apparatus for computer peripherals
Inventor: CHEN KUN-HUI
IPC: G06F1/26
Filed: 1997-04-01
Granted: 1999-10-21
Abstract: A kind of automatic power-on method and apparatus for computer peripherals which is to install a connected starting circuit and power switch circuit. Those two circuits are connected to the central processing unit and main memory. The peripherals is connected to the computer by a transmission wire whose one end connected to the starting circuit in the peripherals and another one connected to the CPU and main memory. So when the computer is going to use the peripherals, the computer will send a start signal to the starting circuit through the wire so as to power-on the power switch circuit and set it as ON. When the power switch is ON, the CPU and main memory will start the linking process.
Patent TW-428195-B (TW)
Title: Shadow mask frame of a cathode ray tube, its process of manufacture, and suspension element of a shadow mask frame
Inventor: REYAL JEAN-PIERRE
IPC: H01J29/07
Filed: 1997-05-20
Granted: 2001-04-01
Abstract: The frame (30) comprises flat sides (30a, 30b, 30c, 30d) disposed along the lateral faces of a right prismatic surface. The sides (30a, 30b, 30c, 30d) of the frame (30) comprise an outer panel (31) and an inner panel (32) which are assembled and fixed to each other and are each constituted by a portion of a thin metal strip preferably reinforced by ribs. Devices (34) for suspending the frame (30) in the glass case of the cathode ray tube may be fixed by clipping or by welding on corner portions (33) of the frame (30).
Patent TW-338857-B (TW)
Title: IrDA data link with VCsel light source
Inventor: WENBIN JIANG
IPC: H04B10/00
Filed: 1997-07-02
Granted: 1998-08-21
Abstract: A sort of light data chain, including: a data emitter, having a vertical cavity for laser emission of light beams; and a diverger positioned for the diverging of the emitted beam of light; and a data receiver,spaced from the data emitter, for the receiving of the emitted light.
Patent TW-421772-B (TW)
Title: Cathode ray tube display apparatus
Inventor: GU SUNG-JIN
IPC: H04N3/27
Filed: 1997-07-10
Granted: 2001-02-11
Abstract: Disclosed is a CRT display apparatus has a protection circuit 140, which cuts off supply of the horizontal and vertical synchronization signals into a CRT driving circuit in response to a state signal indicating when frequencies of the synchronization signals are changed. So, the protection circuit prevents the CRT driving circuit is damaged by abnormal variations in the frequencies of the synchronization signals.
Patent TW-338138-B (TW)
Title: Wrist rest assembly
Inventor: GLEN HUGH BAYER JR
IPC: G06F3/00
Filed: 1997-07-30
Granted: 1998-08-11
Abstract: A wrist rest assembly for use of adjacent a device operated by a person^s hands or fingers, such as a computer keyboard, laptop or protable computer, computer mouse or other input device, a layer of resilient non-woven material disposed between the base and at least a portion of the layer of gel to define, in combination with the layer of gel, a resilient wrist rest support structure supported from the base, its modification composing the layer disposed between the layer of resilient gel and the layer of resilient non-woven web material supported on the base.
Patent TW-462984-B (TW)
Title: Method for intermittently and continuously recovering active carbon from waste tire or the like and device thereof
Inventor: DENG JIAN-LANG
IPC: C10G1/10
Filed: 1997-08-05
Granted: 2001-11-11
Abstract: The present invention relates to a method for recycling solid wastes such as waste tires, which comprises using a series of heating, dry distillation, pyrolysis to form gases and solid carbides; discharging the solid carbides from the bottom of the reactor furnace; applying a series of processing steps, including water washing, magnetic selection, alkaline washing, acid washing, on the solid carbides to separate steel wires and remove ash content containing heavy metals; pulverizing the carbides to a desired particle size to form a high purity carbon black; introducing the carbon black into an activation furnace to be heated and activated in a steam environment thereby producing a granular active carbon; condensing the gas product and applying an oil/gas separation step on the gas product to form by-products of fuel oil and fuel gas. Such an fuel oil and/or fuel gas can be introduced to a pyrolysis furnace and an activation furnace as a fuel for heating outside the furnace. Other excessive parts can be sold. The abovementioned treatment process is completed in an intermittent and continuous process thereby increasing the yield of the active carbon and reducing the processing time.
Patent TW-491894-B (TW)
Title: DNA sequences encoding phytases of ruminal microorganisms
Inventor: CHENG KUO JOAN
IPC: C12N1/21
Filed: 1997-08-21
Granted: 2002-06-21
Abstract: Novel phytases derived from ruminal microorganisms are provided. The phytases are capable of catalyzing the release of inorganic phosphorus from phytic acid. Preferred sources of phytases include Selenomonas, Prevotella, Treponema and Megasphaera. A purified and isolated DNA encoding a phytase of Selenomonas ruminantium JY35 (ATCC 55785) is provided. Recombinant expression vectors containing DNA's encoding the novel phytases and host cells transformed with DNA's encoding the novel phytases are also provided. The novel phytases are useful in a wide range of applications involving the dephosphorylation of phytate, including, among other things, use in animal feed supplements.
Patent TW-337026-B (TW)
Title: Process for producing bottom electrode of stacked capacitor having four polysilicon pillars for memory IC
Inventor: TZENG HORNG-HUEI
IPC: H01L21/283
Filed: 1997-09-02
Granted: 1998-07-21
Abstract: A process for producing a polysilicon pillar, which comprises: forming a first dielectric layer on a semiconductor wafer and planarizing the first dielectric layer; using a photolithography technique and an etching technique to etch off the first dielectric layer to expose the semiconductor wafer to form a hole; depositing a layer of first polysilicon and second dielectric layer, and planarizing the first polysilicon; forming a first photoresist pattern; using the first photoresist pattern as the etching protective mask, using an etching technique to etch off the second dielectric layer and first polysilicon of the regions not covered by the first photoresist pattern to form a second dielectric layer pattern/first polysilicon pattern; laterally etching the first photoresist pattern to modify the first photoresist pattern into a second photoresist pattern to expose the upper surface of the second dielectric layer pattern; using the second photoresist pattern as the etching protective mask, and using an etching technique to etch off the exposed second dielectric layer pattern; removing the second photoresist pattern; using the second dielectric layer pattern as the oxidation protective mask to form a poly-oxide layer on regions not covered by the second dielectric layer pattern; removing the second dielectric layer pattern; using the poly-oxide layer as the etching protective mask, using an etching technique to etch off the first polysilicon pattern to an appropriate depth to form a trench; forming a third dielectric layer, and using an etching technique to re-etch the third dielectric layer to form a third dielectric layer spacer; forming a layer of second polysilicon, and using an etching technique to re-etch the second polysilicon to form a second polysilicon spacer; and removing the third dielectric layer spacer and the poly-oxide layer.
Patent TW-355147-B (TW)
Title: Nozzle
Inventor: IKEUCHI HIROSHI
IPC: B05B1/02
Filed: 1997-11-05
Granted: 1999-04-01
Abstract: A nozzle, comprising: an air intake goes through a hollow of a casing on one wall of said casing; a plural of injection passes through said hollow on another wall oppositely faced toward said one wall, said injection passes widthwise apart from each other; a widthwise slot for generating pressure, whose open-end is on an edge surface of said another wall; air inlets going through said slot between said injection passes, whose open-end is on an outer surface of said casing, a flow intercepting object on said hollow, said nozzle for injecting air swelled from said air intakes through said slot by generating negative pressure of air injected from said injection passes in said slot and averaging widthwise flowing air by installing said flow intercepting object on said hollow of said casing.
Patent TW-421755-B (TW)
Title: System and method for adding speech recognition capabilities to java
Inventor: HEMPHILL CHARLES T
IPC: G10L21/00
Filed: 1998-08-04
Granted: 2001-02-11
Abstract: In a system (10) for adding speech recognition capabilities to Java, there is provided a speech recognition server (18) coupled to a Java application (24) through an application program interface (20). The Java application (24) dynamically specifies a grammar (56) to the application program interface (20), which communicates the grammar (56) to the speech recognition server (18). The speech recognition server (18) receives the grammar (56) and a speech input (66). Upon receiving the speech input (66), the speech recognition server (18) performs speech recognition and generates a result (58) based on the grammar (56). The application program interface (20) communicates the result (58) to the Java application (24), which performs an action based on the result (58) received.