baber/WOPTO huggingface dataset:
Patent TW-359827-B (TW)
Title: Overcharge/discharge voltage regulator for EPROM memory array
Inventor: HULL RICHARD L
IPC: G11C16/26
Filed: 1997-09-30
Granted: 1999-06-01
Abstract: A method of high speed reading of data from an EPROM, in which a memory array is programmed based on device status at intersections of rows and columns of the array to store data therein as 0's and 1's, uses a capacitive overcharging and discharging technique to enable fast voltage stabilization without drawing significant current. A row containing the memory element to be read is quickly overdriven to overcharge an effective capacitance associated with the row to substantially the maximum level of the EPROM supply voltage which may exceed the programmed threshold voltage of the selected memory element. The effective capacitance is thereupon discharged to a predetermined voltage level below both the maximum level of the supply voltage and the programmed threshold. Then the status and data content of the selected memory element are read by first grounding an electrode of a source-drain path of a transistor comprising the memory element to cause current with substantially no DC component to flow through that path of the transistor. A sense amplifier in the source-drain path of the transistor is triggered to detect current flow therethrough as indicative of the data content of the memory element.
Patent TW-339266-B (TW)
Title: Manufacturing method of flexible cushion in the heel
Inventor: TSAY SHUANG-JU
IPC: A43B21/26
Filed: 1997-11-07
Granted: 1998-09-01
Abstract: A kind of manufacturing method of flexible cushion in the heel which employs the cushion forming, air cell forming and whittling processes; - cushion forming: the flexible body with extended positioning rod on appropriate position which can be positioned in the mold to fix the flexible body - air cell forming: using the extrusion machine to extrude the melting material into the mold to both sides of the flexible body so that the material can roll the flexible body tightly according to the shape of the mold; then the flexible body is surrounded by the air cell and fixed on the positioning rod to get the air cell more stronger and without deflation - whittling: cut the unused material on the air cell and positioning rod to get the final product.
Patent TW-432059-B (TW)
Title: 5-cyclo indole compounds and the pharmaceutical composition thereof
Inventor: SLASSI ABDELMALIK
IPC: A61K31/4045
Filed: 1997-12-18
Granted: 2001-05-01
Abstract: Described herein are compounds selective for a 5-HT1D-like receptor, which have the general formula: wherein A is selected from a six-membered, non-aromatic, optionally substituted carbocycle and a six-membered, non-aromatic, optionally substituted heterocycle having one or two heteroatoms selected from O, S, SO, SO2 and NR4; R1 is selected from H and OH; n is 0 or 1 as permited by chemical structure; R2 is selected from CR5R6CH2NR7R8 or a group of formula II, III or IV; R3 is selected from H and benzoyl; R4 is selected from H, loweralkyl, benzyl, loweralkylcarbonyl, loweralkylaminocarbonyl; loweralkylaminothiocarbonyl, loweralkanoyl, loweralkylaminoimide and loweralkoxy-substituted loweralkylene; R5 and R6 are independently selected from H, loweralkoxy and hydroxy; R7 and R8 are independently selected from H and loweralkyl or R7 and R8 form an alkylene bridge which, together with the nitrogen atom to which they are attached, creates an optionally substituted 3- to 6-membered ring; -denotes a single or double bond; and R9, R10 and R11 are independently selected from H and loweralkyl. Also described is the use of these compounds as pharmaceuticals to treat indications where stimulation of a 5-HT1D-like receptor is implicated, such as migraine.
Patent TW-401309-B (TW)
Title: Improved electrode and iontophoretic device and method
Inventor: NITZAN ZVI
IPC: A61N1/30
Filed: 1997-12-23
Granted: 2000-08-11
Abstract: An improved electrode (20; 30) and iontophoretic device and method where the electrode exhibits varied resistance. The electrode (20; 30) is made of a conductive material (21,22,23; 31,32,33) and applied to a flexible substrate (10). The variation in resistance can be achieved by varying the thickness of the electrode (20; 30) across its length or by varying the conductivity of the material (21,22,23; 31,32,33) across the area of the electrode (20; 30) or a combination of both. A pair of such electrodes (20;30) may be used with a power source in electrical relation thereto and applied over a layer of agent to the skin to deliver the agent into the skin iontophoretically. The pair of electrodes may be shaped so as to cover a portion of the face, hands, feet or other body parts to iontophoretically apply particular agents to those areas.
Patent TW-345722-B (TW)
Title: Method for forming buried contact in integrated circuit
Inventor: HWANG GWO-CHIN
IPC: H01L21/768
Filed: 1997-12-27
Granted: 1998-11-21
Abstract: A method for forming a buried contact in an integrated circuit, which comprises the following steps: (a) forming a shallow trench isolation; (b) subsequently forming a gate oxide layer, a layer of silicon film and a layer of hard protective cover; (c) using a photolithography and ion etching technique to expose a lightly doped drain region where a transistor is to be formed; (d) forming a lightly doped drain region of the transistor; (e) forming a plug; (f) coating a layer of photoresist after removing the hard cover, and using a photolithography and ion etching technique to expose a region where a buried contact is to be formed; (g) forming a buried contact; (h) forming a low resistance conductive layer; (I) removing the plug thereby forming a spacer; and (j) forming the source/drain of the transistor.
Patent TW-358257-B (TW)
Title: Rotary machinery and generators and motors using the rotary machinery
Inventor: HAYASAKA SHIGEAKI
IPC: H02K17/02
Filed: 1998-01-16
Granted: 1999-05-11
Abstract: A rotary electric generator, formed by: rotary axis, stator disposed surrounding the rotary axis, and a pair of rotors held on both sides of said stator in integrity to the rotary axis; having one of the rotors a plurality of N-polarity magnet, and the other one having identical number of S polarity of magnets, being each of the magnetics of the rotors disposed in equal angle and between the stator facing each other toward the axis, having said stator, cores in 2 times of the number of the magnets of one rotor, and the magnet formed on both ends of each of the core, and the coil winding the cores, being the magnets at both ends disposed in equal angle for facing the magnets and the gaps of the rotors.
Patent TW-388065-B (TW)
Title: Multi-purpose dummy de-coupling capacitor for replacing inactive logic devices
Inventor: TZAN TZUNG-SHI
IPC: H01L21/02
Filed: 1998-03-23
Granted: 2000-04-21
Abstract: The present invention includes the first conducting-type well mask formed on the first area of a wafer for defining the first conducting-type well area on the wafer. The first polysilicon mask is formed on the first conducting-type well mask for defining a first polysilicon layer. The first polysilicon layer includes multiple first structures and multiple second structures for defining ploysilicon gates. The first ion-implantation mask is formed on the first polysilicon mask to form a second conducting-type area. The second ion-implantation mask is formed on the first polysilicon mask. The second polysilicon mask is provided to define a second polysilicon layer. The second polysilicon layer is formed between the first conducting-type transistor and the second conducting-type transistor. A contact window mask is formed on the second polysilicon mask.
Patent TW-429274-B (TW)
Title: Improved meltblowing method and system
Inventor: KWOK KUI-CHIU
IPC: D04H1/56
Filed: 1998-03-23
Granted: 2001-04-11
Abstract: A meltblowing method and system for dispensing first and second fluids from corresponding first and second orifices of a die assembly to form a meltblown first fluid filament. The die assembly directs the first and second fluid flows parallelly, or divergently, or directs two second fluid flows convergently toward a common first fluid flow, whereby the first and second fluids are dispensed from orifices at equal first fluid flow rates and equal second fluid flow rates. The die assembly is compressibly retained between opposing end plates coupled to an adapter for further coupling to a main manifold having a fluid metering device for supplying first fluid to the die assembly. The meltblown filaments are depositing onto a moving substrate by vacillating the filament non-parallel to a direction of substrate movement, whereby vacillation a first fluid flow is controllable by an angle between the first fluid flow and one or more flanking second fluid flows, among other variables.
Patent TW-418590-B (TW)
Title: Organic electroluminescent device
Inventor: NAKATANI KENJI
IPC: H05B33/26
Filed: 1998-03-25
Granted: 2001-01-11
Abstract: The invention provides an organic EL device comprising a hole injecting electrode, and at least one organic layer disposed between the electrodes, wherein the electron injecting electrode is comprised of an AlLi alloy containing 0.4-14 at% of lithium deposited by a sputtering process. This improves the film formability and adhesion at the interface between the electron injecting electrode and the organic layer, realizing an organic EL device featuring a high luminance, high efficiency, long lifetime, and high display quality.
Patent TW-408527-B (TW)
Title: Improved microchips and remote control devices comprising same
Inventor: BRUWER FREDERICK J
IPC: H04Q9/00
Filed: 1998-05-06
Granted: 2000-10-11
Abstract: Encoder and decoder microchips suitable for use in remote control devices, are disclosed. The encoder microchip comprises means for performing an encoding function on an identification number embedded in the said microchip and a combination of a unit number and a stepping counter value, so as to generate a transmission value is only decodable by a related decoding function having access to the same identification number. The decoder microchip comprises means for decoding the transmission value into a decoded unit number and a decoded counter value and means for comparing the decoded counter value with a decoder counter value range. The encoder and decoder microchips are provided with means for changing, e.g. in a preferred mode incrementing, the counter values by a number greater than one after a period of time, subsequent to the encoder microchip being activated or the decoder microchip receiving a transmission value. The encoder and decoder microchips are also provided with means for synchronizing the decoder microchip with a particular encoder microchip which has generated a synchronization command.
Patent TW-385543-B (TW)
Title: Method for manufacturing stacked DRAM capacitor
Inventor: LUO JI-JIN
IPC: H01L27/108
Filed: 1998-08-12
Granted: 2000-03-21
Abstract: A method for manufacturing capacitor of stacked dynamic random access memory cell is provided. First, a contact hole is formed on a stacked dielectric, which stacked dielectric is composed of an interlayer dielectric, the first nitride layer, high temperature oxide layer and the second nitride layer, and then, an in-situ doped amorphous silicon layer is formed on the contact hole, and removing the second nitride layer a hemispherical grain polysilicon is formed on in-situ doped amorphous silicon layer, after then, removing the high temperature oxide layer, a capacitor dielectric layer is formed on the semispherical grain polysilicon and the amorphous silicon layer, in final a top conductive layer is formed on the capacitor dielectric layer.
Patent TW-384268-B (TW)
Title: Access system for partition boards of spinning machine
Inventor: CHIOU CHEN DUAN-MEI
IPC: B65B41/02
Filed: 1998-08-31
Granted: 2000-03-11
Abstract: The present invention relates to an access system for positioning partition boards of skein or reel of yarns wherein the pick-up unit can move to the partition storage area of top, middle and bottom level respectively. The descending elevator enables the needle of insertion set close to the peripherals of the partition boards and the sucker unit is attached firmly on the partition board. The grabbing unit operates to make the cross bracket rotating to lead four insertion sets moving inwardly and the needle will be inserted into the partition board so as to firmly grab the top partition board with the sucker; the pick-up unit picks the first middle partition board from the central partition board rack and overlapped on the centralized feeding bracket with top partition board allocated on; then, picking the 2nd, 3rd,...,etc. middle partition boards according to the need; lastly, picking the bottom partition board from the next partition board storage rack on the top and employing the conveyance table to send to automatic box packaging machine for operation.
Patent TW-448078-B (TW)
Title: Method for regulating a coating process
Inventor: WINDELN WILBERT DR
IPC: C23C14/54
Filed: 1998-09-14
Granted: 2001-08-01
Abstract: The invention relates to a method for regulating a coating process enabling a coating to be applied to a substrate, whereby reliable, simple and low-surveillance determination and/or regulation of the coating to be applied is achieved when intensity of the light bundle falling upon the coated substrate is determined after transmission and is included as an actual value for regulation of layer thickness.
Patent TW-521383-B (TW)
Title: Titanium nitride contact plug formation
Inventor: HILLMAN JOSEPH T
IPC: H01L23/532
Filed: 1998-11-04
Granted: 2003-02-21
Abstract: A method of filling a via less than about 0.16 μm in diameter in an oxide layer of a substrate with a TiN plug deposited by CVD and capping the plug with TiN only. In one embodiment, a first layer of TiN is deposited on a substrate by thermal CVD, and a second layer of TiN is deposited on the first layer by PECVD. Alternatively, a one-step process is used to deposit a TiN layer using either thermal CVD or PECVD. The method eliminates a tungsten layer, and thus eliminates a processing step.
Patent TW-408455-B (TW)
Title: Semiconductor package of heat dissipation molding system
Inventor: TZ CHUNG-SHING
IPC: H01L23/28
Filed: 1998-12-11
Granted: 2000-10-11
Abstract: A method for packaging semiconductor chip, which assembles the semiconductor chip on the upper surface of the substrate, and uses chip adhesion material to secure the chip and the substrate together. The electrical connection between chip and substrate could be accomplished by using gold line, roller tape chip joint or inversion direct joint. The terminal of the electric path is a ball shape matrix arranged and formed on the lower position of the substrate, which could be soldered on the printed circuit board to transfer signal. Encapsulation material is used to cover the chip and the substrate. The method of this invention further comprises a heat sink disposed on the chip. The height of the heat sink is higher than the height of the pressed and covered cavity. With clamping mold and curing after pressing the cavity, the heat dissipation ability of said semiconductor package is increased.
Patent TW-396611-B (TW)
Title: Method for fabricating a capacitor in a semiconductor device
Inventor: KIM SEONG-TAE
IPC: H01L27/108
Filed: 1998-12-28
Granted: 2000-07-01
Abstract: A method for fabricating a capacitor in a semiconductor device comprising the steps of: forming an insulating layer over a semiconductor substrate; forming a contact hole in said insulating layer; forming a first conductive layer is said contact hole and over said insulating layer and patterning said first conductive layer to form a capacitor lower electrode; forming a dielectric film over said insulating layer and on said lower electrode; forming a second conductive layer over said dielectric film; nitridizing said second conductive layer; and forming a third conductive layer over said nitridized second conductive layer.
Patent TW-486581-B (TW)
Title: Semiconductor device, substrate for electro-optical device, electro-optical device, electronic equipment, and projection display apparatus
Inventor: KAWATA HIROTAKA
IPC: G02F1/1362
Filed: 1998-12-31
Granted: 2002-05-11
Abstract: The potential at a channel region of a MOSFET on a substrate needs to be stabilized to assure a drain withstand voltage. To this end, a new potential line is additionally required. However, the addition of the potential line causes a drop in the aperture ratio in a transmissive type liquid-crystal display device, in which lightness is particularly important. In the present invention, a light shielding layer overlapping the MOSFET formed on the substrate is electrically connected to the channel region in the MOSFET.
Patent TW-464730-B (TW)
Title: Fluid pump
Inventor: AKIMORI GIICHIRO
IPC: F02M/
Filed: 1999-01-07
Granted: 2001-11-21
Abstract: A fluid pump having a diaphragm held between a pump body and a cover, provided with a relief valve between an intake chamber and a discharge chamber formed within the pump body. The pump body 35 is integrally provided with a pump body main section 35a, an intake side projecting portion 35b projecting from the pump body main section 35a, a discharge side projecting portion 35c projecting from the pump body main section 35a, and a connecting wall section 35d linking the intake side projecting portion 35b and the discharge side projecting portion 35c and connecting to the pump body main section 35a. The relief valve 63 is provided inside the pump body 35 at a portion including the discharge side projecting portion 35c, and a discharge chamber 61 and a return chamber 62 connected to the discharge chamber 61 through the relief valve 63 are also provided. A relief passageway linking the return chamber 62 and the intake chambers 52 and 53 is formed in the connecting wall section 35d. With the above arrangement, it is possible to reduce the size and weight, and the number of components without lowering the strength of the pump body.
Patent TW-572756-B (TW)
Title: Compositions and methods for treating metabolic diseases characterized by hyperinsulinemia, hyperandrogenism, hyperlipidemia and/or anovulation
Inventor: ALLAN GEOFFREY
IPC: A61K31/7004
Filed: 1999-01-26
Granted: 2004-01-21
Abstract: The present invention provides use of D-chiro-inositol or a derivative or metabolite of D-chiro-inositol selected from the group consisting of D-chiro-inositol esters, D-chiro-inositol ethers, D-chiro-inositol acetals, and D-chiro-inositol ketals, or a compound containing D-chiro-inositol or a derivative or metabolite thereof selected from the group consisting of polysaccharides containing D-chiro-inositol and complexes or chelates of D-chiro-inositol with one or more metal ions, in the manufacture of a medicament for treating a mammal suffering from hyperlipidemia, treatable by decreasing the level of triglycerides or cholesterol. <IMAGE>
Patent TW-401729-B (TW)
Title: Electronic-parts mounting apparatus
Inventor: KINOSHITA YOICHI
IPC: H05K13/04
Filed: 1999-02-26
Granted: 2000-08-11
Abstract: An electronic-parts mounting apparatus includes an electronic-parts feeder. A mounting head operates for carrying electronic parts from the electronic-parts feeder. The mounting head includes a plurality of nozzles for holding the electronic parts respectively. An electronic-parts mounting portion operates for enabling the mounting head to mount the electronic parts on a circuit board. A first mechanism operates for rotating each of the nozzles. A second mechanism operates for moving each of the nozzles upward and downward. The first mechanism may include a pinion provided on an outer circumferential surface of each of the nozzles, and a rack meshing with the pinion.
Patent TW-416166-B (TW)
Title: Manufacturing method of anode active material of alkaline battery, the anode using the active material, and manufacturing method of alkaline battery using the anode
Inventor: BANDO NAOMI
IPC: B01F15/06
Filed: 1999-03-08
Granted: 2000-12-21
Abstract: A manufacturing method of anode active material for the alkaline battery is provided by the following steps: in the mixer with closed structure having heating device, and with the existence of oxygen and alkaline aqueous solution, to mix the particles using nickel hydroxide as the main component and with the particles coexisting with particles of metal cobalt or cobalt compound. The active material made from this method allows a high utilization; the battery using the anode of said active material has an excellent efficient discharging characteristics and hardly causes the capacity decline even at the time of recharging after leaving in the over discharge state for a long time.
Patent TW-445298-B (TW)
Title: High-strength high-toughness steel products and production method thereof
Inventor: ITAKURA NORITSUGU
IPC: C22C38/04
Filed: 1999-03-22
Granted: 2001-07-11
Abstract: A high-strength and high-toughness steel product having at least about 0.001% and less than about 0.030% by weight C, not more than about 0.60% by weight Si, from about 0.8 to 3.0% by weight Mn, from about 0.005 to 0.20% by weight Nb, from about 0.0003 to 0.0050% by weight B, and not more than about 0.005% by weight A1, wherein at least 90% of the product has a bainite structure. A method of making this steel product is subject to less stringent production controls because of the nature of the composition.
Patent TW-440621-B (TW)
Title: Method of treating fibrous material by mechanical tumbling action, and rounded fibrous cells producible by the method
Inventor: ERSKINE WILLIAM ROBERTSON CUNN
IPC: C03C25/005
Filed: 1999-05-12
Granted: 2001-06-16
Abstract: Fibrous material, such as mineral fibre, glass fibre, basalt fibre etc is treated by a method involving treating a plurality of discrete fibrous chunks, each chunk comprising a mass of entangled fibres, by a mechanical tumbling action such that each chunk forms a respective denser, rounded fibrous cell with entrapped air. The cells have properties that make them useful in a wide range of applications. In particular, the entrapped air of the cells means that the cells have insulation properties, thermal and acoustic, useful in many contexts.
Patent TW-463459-B (TW)
Title: Lateral mode suppression in semiconductor bulk acoustic resonator (SBAR) devices using tapered electrodes and electrodes edge damping materials
Inventor: CUSHMAN DREW
IPC: H03H9/17
Filed: 1999-05-18
Granted: 2001-11-11
Abstract: A semiconductor bulk acoustic resonator (SBAR) with improved passband insertion loss making it suitable for use in a wider variety of narrowband filtering applications. The SBAR is configured to suppress lateral propagating acoustical wave mode. The lateral acoustical wave modes are controlled by varying the lateral dimension of the resonator electrodes and or utilizing a viscous acoustic damping material, such as a viscoelastic material, such as polyimide, along at least a portion of the perimeter of the electrodes to attenuate reflections of the lateral acoustic modes at the electrode edges back into the electrode region.
Patent TW-459188-B (TW)
Title: Calculation device and method for the balanced binary-tree electronic payment
Inventor: YAN SUNG-MING
Filed: 1999-06-08
Granted: 2001-10-11
Abstract: This invention is to calculate the first data Xk that represents present consuming status. It first uses formula j=n-k+1 to convert the data of total purchasing unit cash n and present consuming unit cash k to location value j, and steadily fetches out the binary code dm-1dm-2...d1d0 according to the location value j=(dm-1dm-2...d1d0)2 using formula Xk=h0(...(hdm-2(hdm-1(Xn)))) to calculate steadily from dm-1 to d0 to decide to calculate in orders by the first one-way function h0 or the second one-way function h1 according to the 0 or 1 value of each binary code. It only needs m times of calculation to continuously fetch d0 that is able to first calculate the first data Xk that represents present consuming status.