baber/WOPTO huggingface dataset:
Patent TW-366591-B (TW)
Title: Semiconductor memory, the operation method and the manufacturing method
Inventor: HIRAYAMA KAZUTOSHI
IPC: H01L27/108
Filed: 1995-01-27
Granted: 1999-08-11
Abstract: The present invention relates to a semiconductor memory of fast access speed as SRAM and the memory capacity as that of DRAM. The structure of the invention has the SRAM memory unit array disposed with SRAM memory unit SMC and DRAM memory cell DMC being disposed as matrix DRAM memory cell array DA, having the memory cell arrays sharing the wordlines WL1-WLn in SA, DA.
Patent TW-318165-B (TW)
Title: Forming method and preheating apparatus for the staunch plate
Inventor: JENG MAW-NAN
IPC: B27N3/02
Filed: 1995-02-21
Granted: 1997-10-21
Abstract: The forming method for the staunch plate is to blend adequate thermosetting resin with smashing xylary chip and agitate the mixture to derive the base material. By preheating the material to the set temperature and under compression to enforce the polymerization reaction, a staunch plate can be ejected after cooling down. The main feature is to preheat the mixture before getting to the polymerized temperature and the temperature should be less than the hot-pressed temperature of the mould.
Patent TW-285771-B (TW)
Title: A complementary signal differential amplifier and a semiconductor memory device which have the complementary signal differential amplifier inside
Inventor: TSUKIKAWA YASUHIKO
IPC: G11C11/409
Filed: 1995-06-10
Granted: 1996-09-11
Abstract: A complementary signal differential amplifier whose complementary output comes from the complementary input electric equilibrium differential and the emphasis is; 1. A stair connected multi-level internal signal differential amplifier mechanism which will accept the complementary input to be a first grade complementary input and then amplify it step by step; 2. The internal signal differential amplifier mechanism includes; (a) A pair of first and second internal output nodes which will generate a complementary internal output; (b) A pair of first conducting type one and type two MOS transistors connected with first power electric potential, and the gate is connected with the drain of the other side, and the drain is connected with the internal output node respectively; (c) A first conducting type one and type two MOS transistor which is connected to the first power and diode inside the internal output nodes which is connected with the pair of first conducting type MOS transistors; (d) A driving mechanism connected with the pair of internal output nodes and second power, and the first grade will drive following the complementary input, the other grade will follow the front grade complementary input to drive the first to fourth MOS transistor.
Patent TW-262411-B (TW)
Title: Process of continuously producing jingling bells by punching
Inventor: CHEN FUH-GUEY
IPC: B21D28/14
Filed: 1995-06-16
Granted: 1995-11-11
Abstract: A process of continuously producing jingling bells by punching, which comprises using an automatic feeder to transport the material to the continuous punch mold in which the continuous punch mold comprises an upper mold, a lower mold and a pushering seat; in which the formation process of the jingling bell mainly comprises: (a) feeding the material from one side of the mold into the mold to be punched for a separation groove, followed by punched with the upper mold to form a preliminary formation body of the jingling bell; (b) moving the preliminary formation body to the deep indent groove of the lower mold to be punched by the upper mold to form a preliminary formation body of deep indent jingling bell; (c) moving the preliminary formation body to the slinger ring groove of the lower mold to be punched by the upper mold to form a slinger ring on the bell; (d) moving the preliminary formation body to the butterfly wing plate of the lower mold to be punched by the upper mold to form a preliminary formation body of bell with butterfly wing plate; (e) separating the preliminary formation body from the material and molding the preliminary formation body into a whisk shape preliminary formation body; (f) installing the clapper in the bell; (g) molding the bell into a final product and pushing the bell out of the formation mold.
Patent TW-324774-B (TW)
Title: Information processing apparatus with illuminating device and its members
Inventor: OGURA MAKOTO
IPC: H04N1/03
Filed: 1996-03-20
Granted: 1998-01-11
Abstract: A kind of light conductive member which includes: light entry surface on part of the side of rod-like semi-transparent member; reflecting and/or diffusing the entry light beam to the longitudinal direction of the rod-like semi-transparent member onto the opposite surface of the light entry surface; and an outlet surface, emitting at least part of the reflecting and/or diffusing light beam on part of the side surface besides the area of the light entry surface. ultrasonic testing process which the component is accessible only via a gap and located on the interface wall surface. The features are the carrier accommodating an ultrasonic testing head is driven into the annular gap, and the ultrasonic testing head is brought into a position of alignment with the component. Subsequently, the ultrasonic testing head is driven out from the carrier approximately at right angles to the driving-in movement. The component is activated with the acoustic sound. After completing the testing process, the ultrasonic testing head is driven once more into the carrier and brought into the position of alignment with the next component.
Patent TW-343942-B (TW)
Title: An air permeable, moisture vapor transmissive, waterproof, drapable heat reflecting material
Inventor: GREGORY D CULLER
IPC: B32B27/12
Filed: 1996-04-15
Granted: 1998-11-01
Abstract: An air permeable, moisture vapor transmissive, waterproof, drapable heat reflecting material consisting of at least one metallized microporous membrane laminated to at least one other layer of textile backing material, in which the metal in the metallized membrane forms a discontinuous layer on the surface and on the pore walls adjacent the surface of the microporous membrane such that, when viewed from above the membrane surface, the metal exhibits continuity.
Patent TW-348064-B (TW)
Title: Place of disaster indicating device
Inventor: ISOMURA KENJIRO
IPC: G08B5/00
Filed: 1996-08-13
Granted: 1998-12-21
Abstract: A place of disaster indicating device of the type having set up a freely deformable reflector in a balloon, which is characterized in that the reflector is provided with a pulling means which is connected to the outside periphery thereof at the time the balloon expands.
Patent TW-307850-B (TW)
Title: Coin storing device
Inventor: INAGI TOSHIO
IPC: G07D5/00
Filed: 1996-11-09
Granted: 1997-06-11
Abstract: A coin storing device, which guides the coin selected and stored by coin selecting rail to the receiving and returning rail, characterized in that it is set up by a plurality of coin storing chambers for storing coins which can move freely and have coin receiving ports set symmetrically to the outlet of coin selecting rail and have coin disposing ports setsymmetrically to the inlet of the receiving and returning rail.
Patent TW-374204-B (TW)
Title: A plasma CVD processing method and a semiconductor having metal film manufactured with the same
Inventor: MIYAMOTO TAKAAKI
IPC: H01L21/205
Filed: 1996-12-24
Granted: 1999-11-11
Abstract: This invention aims to present a plasma CVD process and a semiconductor having metal film manufactured with; the same process wherein the semiconductor is formed in the process of forming the Ti metal film with few halogens residue and no corrosion at the underlayer conductor. The advantageous CVD conditions for reduction can be set through monitoring the variation of the spectrum of the hydrogen atomic beam of the plasma with a mixed gas composed of TiCl4 and H2 whereby the underlay silicon: substrate is prevented from corrosion and inhomogeneity. Thus, the high reliability semiconductor is obtainable provided, for the A1 metal wire formed on the metal film can be made free from the corrosion.
Patent TW-369494-B (TW)
Title: Scooter shell structure
Inventor: YAGISAWA KATSUICHI
IPC: F02B61/02
Filed: 1997-02-25
Granted: 1999-09-11
Abstract: This present invention relates to the shell structure of scooter which offers an inexpensive and simple chassis structure that can be disassembled with ease for muffler maintenance. A kind of scooter chassis structure having low-lying chassis at the center of the vehicle extending from front to back. The vehicle body frame at the posterior of the chassis 7 stands toward the back where the power unit 21 beneath it is axially supported and freely rocking in the vehicle. The chassis cover 50 has its posterior 52 stands toward the back and covers the front and left and right portions of the said upright body frame 7. The top portion of the posterior 52 of chassis cover 50 is connected to the bottom of the anterior of body cover 55 that entirely covers the periphery of the body frame 7 at the posterior of the chassis, so the connection part A between the chassis cover 50 and body cover 55 is situated above the installation unit B of the exhaust pipe 35 of power unit 21.
Patent TW-363208-B (TW)
Title: Alignment method for mask pellicle
Inventor: Huang jian-chao
IPC: G03F7/20
Filed: 1997-03-24
Granted: 1999-07-01
Abstract: A kind of alignment method for mask pellicle which includes a mask pellicle with four corners; the designed pattern formed by the electron beam tool at the predetermined positions of four corners. The pattern in each corner includes a plurality of first long stripes allocated side by side and a plurality of second long stripes allocated side by side all in the horizontal direction. There are a plurality of third long stripes allocated side by side and a plurality of fourth long stripes allocated side by side along the vertical direction. All the stripes are allocated at both sides neighboring to the edge of mask pellicle so that if the mask pellicle has any deviation, those patterns can be used for the alignment and detection.
Patent TW-522012-B (TW)
Title: Denaturants for sympathomimetic amine salts
Inventor: NICHOLS W MICHAEL
IPC: A61K47/02
Filed: 1997-04-10
Granted: 2003-03-01
Abstract: The present invention is directed to the addition of one or more pharmaceutically and biologically acceptable denaturants to sympathomimetic amine salt-containing pharmaceutical products to make these products less suitable as starting materials for the production of illegal drugs. In one preferred embodiment, the denaturant(s) and the sympathomimetic amine salt exhibit similar chemical and/or physical properties, so that purification of sympathomimetic amine by conventional extraction techniques is rendered difficult or essentially infeasible. In another preferred embodiment, the denaturant physically interferes with the extraction of the sympathomimetic amine salt from the pharmaceutical products (i.e., emulsifies and/or alters the viscosity of the pharmaceutical products in solution). Because the separation of denaturant(s) from the sympathomimetic amine salts is rendered impracticable, attempts to isolate the sympathomimetic amine salts from compositions of the invention are unsuccessful or results in preparations that are converted into adulterated illegal drug products. The present invention is directed to denaturant-containing sympathomimetic amine products and to methods for their preparation. The denaturant-containing sympathomimetic amine products are used for known indications treated by sympathomimetic amines.
Patent TW-455952-B (TW)
Title: Method of reducing voids in semiconductor
Inventor: SUEN YI-LIN
IPC: H01L21/322
Filed: 1997-04-25
Granted: 2001-09-21
Abstract: This invention provides a method to reduce the occurrence of voids in semiconductor, which includes following steps: forming a gate on a given silicon substrate and forming a lightly-doped source/drain area at both sides of the gate; depositing a dielectric layer on the top of the substrate to cover the substrate and gate surface; subsequently, removing most of the dielectric layer by dry etch leaving part of the dielectric layer on the gate and the silicon substrate surface; removing the remaining dielectric layer on the gate surface by wet etch and forming spacer at the sides of gate; proceeding ion implantation to form a heavily-doped source/drain area using the spacer as the mask; a lightly-doped source/drain structure formed by this heavily-doped source/drain area and the previously formed lightly-doped source/drain area; then, completing the back end processes of the semiconductor manufacture such as depositing another dielectric layer on the surface of individual layer.
Patent TW-347562-B (TW)
Title: Method of plasma softetch for damaged surface of silicon substrate
Inventor: SHIEH JYI-GWO
IPC: H01L21/3065
Filed: 1997-05-14
Granted: 1998-12-11
Abstract: A method of plasma softetch for a damaged silicon surface, which at least comprises the following steps: (a) etching a damaged silicon substrate by a plasma softetch method; (b) depositing an oxide layer on the surface of the damaged silicon substrate; and (c) forming a dry oxide layer thereby forming the dry oxide layer between the oxide layer and the damaged silicon substrate.
Patent TW-372288-B (TW)
Title: Power-down reset circuit
Inventor: HOFHINE PAUL H
IPC: G06F1/30
Filed: 1997-06-18
Granted: 1999-10-21
Abstract: A microcontroller operates in response to application of a power supply voltage within a predetermined range of values between upper and lower limits. A power-on reset (POR) circuit generates an output pulse upon initial application of the power supply voltage within that range of values after a predetermined period of time without power. In response to a reduction of power supply voltage to a value below the lower limit at the microcontroller for a sustained interval of time greater than the predetermined period of time, a reset pulse is generated to interrupt operation of the microcontroller. In response to restoration of the power supply voltage to the microcontroller to a value above said lower limit, another reset pulse is initiated to restore operation of the microcontroller. Upon reduction of the power supply voltage to a value below the lower limit for the sustained interval of time, any timing capacitance in the POR circuit are discharged, so that when the power is removed, the POR circuit is initialized to a fully discharged and power off condition, in preparation for generating a reset pulse when the power supply voltage is restored to a value above the lower limit. A time delay is imposed in the response to a reduction of power supply voltage to a value below the lower limit at the microcontroller for a sustained interval of time less than the predetermined period of time.
Patent TW-460441-B (TW)
Title: Matrix metalloproteinase inhibitors
Inventor: ALPEGIANI MARCO
IPC: C07D213/75
Filed: 1997-06-18
Granted: 2001-10-21
Abstract: Succinic amide derivatives of formula (I), wherein W is a -CO2H or -CONHOH group; R, R1 and R2 are each hydrogen or an organic residue, R3 is the residue of an alpha-aminoacid and R4 is an organic group, are inhibitors of matrix metalloproteinases (MMPs) and of the release of tumor necrosis factor-alpha (TNF) from cells, and are therefore useful in the prevention, control and treatment of diseases in which MMPs or TNF are involved. A process for their preparation and pharmaceutical compositions containing them are also described.
Patent TW-400435-B (TW)
Title: Detecting agent
Inventor: SHIMADA TAKASHI
IPC: G01N31/22
Filed: 1997-06-25
Granted: 2000-08-01
Abstract: A detecting agent for detecting at least one member selected from the group consisting of halogen gases and acidic gases which is contained in a gas, wherein the detecting agent comprises a discoloring component which comprises a hydroxide of a transition metal and Congo Red.  Halogen gases and acidic gases which are contained in hydrogen, nitrogen, argon, or helium can be detected under a dry condition with a high sensitivity in accordance with the present invention.
Patent TW-327700-B (TW)
Title: The method for using rough oxide mask to form isolating field oxide
Inventor: TWU YUH-TARNG
IPC: H01L21/762
Filed: 1997-07-15
Granted: 1998-03-01
Abstract: A method for using rough oxide mask to form isolating field oxide, it includes following steps: (a) Form 1st dielectric on substrate surface, and define active and isolating area; (b) Form thin thermal oxide on substrate surface of isolating area; (c) Form rough oxide on whole substrate surface; (d) Use rough oxide as mask to etch substrate of isolating area to form several trenches; (e) Remove rough oxide and thermal oxide, and oxidize semiconductor substrate to form isolating field oxide.
Patent TW-361990-B (TW)
Title: Apparatus of silt cleaning for breeding ponds
Inventor: OUYANG YOU-SHIN
IPC: A01K61/00
Filed: 1997-07-25
Granted: 1999-06-21
Abstract: A kind of apparatus for silt cleaning includes an inhalator, a submersible solid-liquid separator, a power pump rod and a drainage filter circumfluence. The features are each component is allocated in axis-symmetry and can be separatedly assembled; the inhalator is mold-made with flexible material; the solid-liquid separator is of submersible type located on top of inhalator and connected by a short pipe with filters inside. The outlet of separator is connected to the rod of a suction pump of axis-flow type. By the impulse from a coaxial air motor, there composes a hand-carried cleaner with a horizontal outlet of silt suction pump that can be used to filter out the circumfluent pond water.
Patent TW-338144-B (TW)
Title: Items ejector apparatus in an automatic vending machine
Inventor: TAKAHASHI YUTAKA
IPC: G07F11/16
Filed: 1997-08-22
Granted: 1998-08-11
Abstract: An item ejector in an automatic vending machine available in an automatic vending machine comprising a body for housing of stacked bottles, cans and other goods in cylindrical or other forms for ejection based on the ejection commands, comprising the following: fixed wall forming one panel of the item ejection path for injection of individual items; movable wall opposite to the fixed wall; which consists: frame installed in the automatic vending machine body and with a pair of lateral walls; movable board to move the frame supporting the supporting hole of the frame; stair-formed positioning engagement element for passing of ejected items and selectively engaging on the lateral wall of the frame protruding on at least one end of the movable board; and the spring press for the movable board making the lower part of it protruding the path.
Patent TW-355727-B (TW)
Title: Steam turbine
Inventor: DROSDZIOK ARMIN
IPC: F01D25/30
Filed: 1998-02-25
Granted: 1999-04-11
Abstract: A steam turbine including a low-pressure portion, which can be set up flush to the ground or in a low construction and can be connected to a condenser that can likewise be set up flush to the ground; the outer housing has an outward-bulging side surface for forming a compensation chamber and a side opening opposite to the side surface for connection of a condenser.
Patent TW-377275-B (TW)
Title: Tea production process
Inventor: TAKIHARA TAKANOBU
IPC: A23F3/16
Filed: 1998-08-18
Granted: 1999-12-21
Abstract: This invention provides a method of tea production, first step is to ionic bond potassium ion to the cation exchange resin. Then, use warm water or hot water to extract tea leaves, the extracted fluid is treated for cation exchange with potassium exchange resin, the cation exchanged fluid is then used as tea beverage, the whole work uses electric conductivity as an auxiliary variable control. Thus, it can further keep the tea flavor ingredients and rid of the metal ion caused by cloudiness or precipitation, and effectively have better quality control of tea.
Patent TW-384581-B (TW)
Title: Coherent demodulation with decision-directed channel estimation for digital communication
Inventor: SCHRAMM PETER
IPC: H04B1/707
Filed: 1997-10-14
Granted: 2000-03-11
Abstract: Methods and apparatus for demodulating a received communication signal employing coherent demodulation and decision-directed channel estimation are disclosed that have a significant gain compared to a receiver employing noncoherent demodulation. This is particularly so for spread spectrum communication systems such as the uplink specified by the TIA/EIA/IS-95 module communication standard, in which an orthogonal modulation scheme combined with convolutional coding and interleaving is used. The coherent demodulation method and apparatus do not require a pilot signal, and thus can be used in communication systems that are originally designed for use of noncoherent demodulation.
Patent TW-534815-B (TW)
Title: Stable protein and nucleic acid formulations using non-aqueous, anhydrous, aprotic, hydrophobic, non-polar vehicles with low reactivity
Inventor: KNEPP VICTORIA MARIE
IPC: A61K38/00
Filed: 1997-10-15
Granted: 2003-06-01
Abstract: This invention relates to stable non-aqueous formulations which are suspensions of proteinaceous substances or nucleic acids in non-aqueous, anhydrous, aprotic, hydrophobic, non-polar vehicles with low reactivity. More specifically, the present invention relates to stable protein or nucleic acid formulations wherein the compound remains in stable, dry powder form, yet the formulation is flowable and, therefore amenable to delivery to an animal via injection, transdermal administration, oral delivery or using an implantable device for sustained delivery. These stable formulations may be stored at elevated temperatures (e.g., 37 DEG C) for long periods of time and are especially useful as flowable formulations which can be shipped and/or stored at high temperatures or in implantable delivery devices for long term delivery (e.g., 1-12 months or longer) of drug.
Patent TW-432374-B (TW)
Title: Optical pickup having an objective lens compatible with a plurality of optical disk formats
Inventor: YOO JANG-HOON
IPC: G11B7/1353
Filed: 1998-02-13
Granted: 2001-05-01
Abstract: An optical pickup compatible with a plurality of optical recording media each using light of a different wavelength. The optical pickup includes at least one light source, an objective lens having a function of focusing light emitted from the light source into the optimal light spot on an information recording surface of one of the plurality of the optical recording medial, and a light detector to detect light transmitted through the objective lens after being reflected from the information recording surface of the optical recording medium on which the light spot is formed. The objective lens has an inner area, an annular lens area and an outer area such that the annular lens area divides the inner area from the outer area and has a ring shape centered at a vertex. The inner area, the annular lens area and the outer area have aspherical surface shapes to focus light transmitted through the inner area and the outer area into a single light spot by which information can be read from the information recording surface of a relatively thin first optical recording medium and scatter light transmitted through the annular lens area located between the inner area and the outer area so that information cannot be read from the information recording surface of the first optical recording medium, during reproduction of the first optical recording medium. The inner area and the annular lens area transmit light into a single light spot by which information can be read from the informatio recording surface of a relatively thick second optical recording medium and scatters light transmitted through the outer lens area so that information cannot be read from the information recording surface of the second optical recording medium, during reproduction of the second optical recording medium.