baber/WOPTO huggingface dataset:
Patent TW-368423-B (TW)
Title: Device and method explosive quenching of fires
Inventor: WAGNER ERNST WERNER
IPC: A62C3/02
Filed: 1997-12-02
Granted: 1999-09-01
Abstract: A device and a method for explosive quenching of fires are indicated, for example forest and area fires. The quenching device contains two flexible hoses disposed next to one another and transversely to the direction of risk, and closable at both ends, for accommodating quenching agents, and in each case an explosive in or on the hoses atomizes the quenching agent by its ignition to form a mist, which is applied to the fire. In order to achieve a directed ejection of the quenching agent in the direction of the area of risk, the pulse (I1) which emerges from the first hose facing away from the area of risk is greater than the pulse (I2) emerging from the second hose facing the area of risk. For differing hose diameters, dimensioning of the quantities of explosive in relation to the diameter of the associated hose is effected taking into account the density of the quenching agent according to a formula according to the invention.
Patent TW-429179-B (TW)
Title: Feed reservoir intended for retaining a molten metal and in particular or a steel
Inventor: TAVERNIER HERVE
IPC: B22D11/116
Filed: 1997-12-12
Granted: 2001-04-11
Abstract: Feed reservoir intended for retaining a molten metal and in particular a steel, the reservoir comprising a refractory bottom, refractory walls, at least one nozzle provided in the refractory bottom, for discharging, as an outflow, the molten metal in the reservoir, and a refractory buffer, having a cavity, placed on the bottom of the reservoir and intended for receiving a jet of molten metal coming from a ladle which is moved above the said reservoir, characterized in that the cavity in the buffer is formed by a buffer bottom and by an approximately vertical wall, the surface of the buffer bottom defining a convex volume.
Patent TW-475088-B (TW)
Title: Spacer for liquid crystal display and liquid crystal display made by using the same
Inventor: YONEDA YASUHIRO
IPC: G02F1/1339
Filed: 1997-12-13
Granted: 2002-02-01
Abstract: The present invention provides a spacer for a liquid crystal display which is excellent in light shielding properties, does not suffer from fading even after the lapse of a long period, thus being excellent in long-term reliability, and has satisfactory strengths and a liquid crystal display made by using the spacer. The above spacer is composed of colored fine particles prepared by copolymerizing a polymerizable anthraquinone dye having at least one ethylenically unsaturated bond in the molecule with an ethylenically unsaturated monomer component in an aqueous medium.
Patent TW-453899-B (TW)
Title: Decoupled liquid delivery system
Inventor: SCHENNUM STEVEN MICHAEL
IPC: B05B11/00
Filed: 1998-01-26
Granted: 2001-09-11
Abstract: A decoupled liquid delivery system positioned within a housing for dispensing a liquid from a liquid filled canister includes a cylinder having an inlet for receiving the liquid and an outlet for dispensing the liquid, a piston moveably engaging the cylinder for exerting pressure on the liquid when the piston is actuated, a compression spring connected to the piston and the housing, and a recoil spring connected to the piston and the housing to prevent the piston from moving prior to actuation. The piston is actuated by disengaging the recoil spring from the piston which allows the compression spring to exert a force on the piston, thereby enabling the piston to exert a pressure on the liquid within the cylinder and dispense the liquid from the outlet.
Patent TW-460313-B (TW)
Title: Cleaning agent and cleaning process for harmful gas
Inventor: FUKUDA HIDEKI
IPC: B01D53/68
Filed: 1998-02-19
Granted: 2001-10-21
Abstract: There are disclosed a cleaning agent for cleaning a harmful gas which comprises manganese dioxide having a specific surface area by BET method of at least 150 m<SP>2</SP>/g and a silver compound as principal components or comprises manganese dioxide having a specific surface area by BET method of at least 150 m<SP>2</SP>/g, a silver compound and a copper oxide as principal components; and a process for cleaning a harmful gas by the use of the above cleaning agent. The above cleaning agent and cleaning process are capable of cleaning, at ordinary temperature at an extremely high efficiency, a large amount of a harmful gas containing high concentrations of harmful components such as arsine, phoshine, silane, disilane, trisilane, diborane, hydrogen selenide and dichlorosilane.
Patent TW-405233-B (TW)
Title: Resin compound for packaging semiconductor device, semiconductor device using the same, and method for manufacturing the semiconductor device
Inventor: YAMAMOTO YUKO
IPC: C08L63/00
Filed: 1998-04-14
Granted: 2000-09-11
Abstract: The present invention provides a resin compound for packaging semiconductor device, which is perfect at safety, water-resistant, refractory, and formation, and a semiconductor device with a perfect reliability packaged by the resin compound. The provided resin compound for semiconductor package is composed of a hard thermal resin, a hardener, and the polyhedron-shape complex metal hydroxide composed of the following (I): m(MaOb).n(QdOe).cH2O, wherein M and Q are different metal elements, Q being a metal element selected from the group consisting of IVa, Va, VIa, VIIa, VIII, Ib, and IIb in the periodic table, m, n, a, b, c, d, and e being the same or different positive numbers. According to this invention, the resin compound could inhibit the depression of fluidity, improve the formation property during molding process, and even could improve the solder property and the mechanic intensity.
Patent TW-404002-B (TW)
Title: The method of manufacturing the shallow trench isolation
Inventor: JENG SHIU-LI
IPC: H01L21/76
Filed: 1998-05-28
Granted: 2000-09-01
Abstract: This invention comprises forming the pad oxide/silicon nitride layer on the wafer; the silicon oxynitride layer is formed on the second oxide; a photoresist is formed on the silcon oxynitride layer to define the isolated region, etch silcon oxynitride layer, nitride layer and silicon oxide; after removing the photoresist, form an oxide layer and etch-back to form the spacer, and then remove the silicon oxynitride layer and form a plurality of shallow trenches. Remove the second oxide and the spacer respectively, blunt or round the acute opening edge of the trench; fill in the trench filling material, perform a chemical mechanical polishing (CMP) step used in removing the trench filling material; remove silicon nitride layer; next, immerse the wafer into the etch solution to remove the trench filling material beyond the wafer and remove the residual pad oxide to form the trench isolation (STI) with blunt (round) opening edge.
Patent TW-372990-B (TW)
Title: Process for preparing soluble polyamide, polyamino and poly(amide-amino)
Inventor: LIAO DE-ZHANG
IPC: C08G73/10
Filed: 1998-06-26
Granted: 1999-11-01
Abstract: The invention present a novel process for preparing soluble polyamide, polyimide and poly(amide-imide) where the polymerization reaction is carried out on a diamine monomer 3,3',5,5'-tetramethyl-2,2-di[4-(4-amino benzoxy)benzyl] propane to form high soluble engineering plastic resin. The said resins, polyamide, polyimide and poly(amide-imide) render good quality in solubility, easy reprocessing, mechanical properties and heat stability.
Patent TW-522390-B (TW)
Title: Magnet-floating auto-elevating disk clamper tool
Inventor: HUANG AN-YING
IPC: G11B17/028
Filed: 1998-07-09
Granted: 2003-03-01
Abstract: There is provided a magnet-floating auto-elevating disk clamper tool, which utilizes magnetic force generated by the magnet of the disk clamper tool, the case of compact disk, and/or the ring-shaped magnet of holding board to drive the disk clamper tool to automatically move up and down. When a spindle motor is raised, the magnetic force of the spindle motor is used to suck the disk clamper tool to descend for providing the acting force to press the disk. Furthermore, with the interactive actions of magnetic forces of the magnet of the disk clamper tool, the ring-shaped magnet of the holding board or the protrusion of the compact drive case, the disk clamper tool can be positioned, automatically aligned with the center, and depressed in vibration. When the spindle motor is descended, the magnetic force among the magnet of the disk clamper tool, the ring-shaped magnet of the holding board, and the compact drive case is used to raise the disk clamper tool to be higher than the holding board, thereby avoiding an interference generated when the disk cartridge moves in and out.
Patent TW-538125-B (TW)
Title: Application of the 18kda/30kda of mycoplasma hyopneumoniae
Inventor: SHIUAN DA-WEI
IPC: C07K16/12
Filed: 1998-07-21
Granted: 2003-06-21
Abstract: Mycioplasma are the smallest and simplest self-replicating prokaryote. The size of mycoplasma genome (700-1500 kb) is one sixth the size of E. coli genome. The extremly low G+C content of mycoplasma DNA further imposes restriction on the amount of genetic information available to mycoplasma cells. The genetic and molecular biology studies of the class just started. Only a few genes were cloned and characterized. Mycoplasma hyopneumoniae is also known as the etiologic agent of mycoplasma pneumoniae of swines, a common disease causes economic loss through slower growth and lower feed efficacy of the swine. The present patent application is based on the 18 kDa protein gene isolated from M. hyopneumoniae genomic library. The 18 kDa protein has been demonstrated to be a membrane surface protein and is part of the 30 kDa protein. The membrane protein has a GTP-binding domain similar to many LepA proteins. The monospecific antibody purified with the protein can inhibit cell growth. Therefore, the recombinant proteins derived from the antigen gene are feasible as potential animal vaccines.
Patent TW-405156-B (TW)
Title: Micro leakage prevention device
Inventor: GUO JING-YI
IPC: H01J37/18
Filed: 1998-08-24
Granted: 2000-09-11
Abstract: A kind of device preventing micro leakage, which is equipped onto a sputtering device; firstly, place the metal inside the process chamber of sputtering device, then use cooling pump to reduce the pressure of process chamber; use heater to perform the heating procedure; meanwhile, coordinate with the inner telescoping tube to input gas for sputtering procedure. This invention of micro leakage prevention device is designed to have an outer telescoping tube to cover the inner telescoping tube and a pressure gauge to measure the pressure inside the outer telescoping tube. When a micro leakage occurred in the outer or inner telescoping tube, it could change the pressure inside outer telescoping tube and measured from the pressure gauge.
Patent TW-418084-B (TW)
Title: Absorbent article having improved viscous fluid bodily waste management properties
Inventor: ROE DONALD CARROLL
IPC: A61F13/49
Filed: 1999-05-18
Granted: 2001-01-11
Abstract: An absorbent article comprising a liquid pervious topsheet, a liquid pervious backsheet joined to at least a portion of the topsheet, an absorbent core disposed between at least a portion of the topsheet and the backsheet, and a waste management element disposed in at least a portion of the crotch region. The waste management element preferably has an Acceptance Under Pressure value of greater than about 0.50 grams of a viscous fluid bodily waste per square inch of the waste management element per millijoule of energy input. The waste management element preferably also has a Storage Under Pressure value of at least about 0.70 grams of the viscous fluid bodily waste per square inch of the waste management element. The waste management element may also have an Immobilization Under Compressed Inversion value of greter than about 70% of the viscous fluid bodily waste accepted by the waste management element.
Patent TW-404089-B (TW)
Title: Positioning device for testing stage
Inventor: WATANABE KATSUHIDE
IPC: H02K7/09
Filed: 1998-11-24
Granted: 2000-09-01
Abstract: This invention provides a kind of position apparatus of the testing platform which is suitable for the usage of the sample loading the semiconductor manufacturing apparatus or checking apparatus. Wherein it comprises: the testing platform, which is used to load the sample illuminated by the emitting light beam; the actuator to wander the testing platform with non-contact and to support and apply the movement control towards the testing platform; first sensor, which is used to measure the relative displacement between the above-mentioned testing platform and the above-mentioned actuator; the second sensor, which is used to measure the relative displacement between the actual illumination position and the aimed illumination position on the above-mentioned sample of the above-mentioned emitting light beam; and the controller, which is used to move and control the above-mentioned testing platform so that the detected relative displacement from said sensor could be reduced.
Patent TW-I220901-B (TW)
Title: Polyimide laminate
Inventor: CHIU CHIEN-HWA
IPC: B32B15/088
Filed: 1998-12-09
Granted: 2004-09-11
Abstract: This invention relates to a polyimide resin with excellent stability under high temperature condition and exceptional adhesiveness to the surface of copper foil. The mentioned polyimide can be used to produce polyimide laminates used in the industry of soft printed circuit board. This invention also includes the use of a solvent system comprising the acetone-containing aprotonic polar solvent, which could be used to effectively dissolve aromatic tetra carboxylic dianhydride and aromatic diamine. Simultaneously, to be in favor of the removal of solvent produced during the imidizing reaction in the solution of polyamide acid and protect the polyimide film from damage, this invention also include an adequate inorganic filler; with the addition of a small amount of the inorganic filler, the adhesion of the polyimide resin to copper foil surface can be effectively improved.
Patent TW-418152-B (TW)
Title: Slide switch selectable one way clutch
Inventor: MARKS JOEL S
IPC: B25B13/46
Filed: 1998-12-11
Granted: 2001-01-11
Abstract: A stepless ratchet one way clutch mechanism as applied to an improved screwdriver tool is disclosed. A wheel is rotationally fixed to a drive shaft. Two couplings are rotatably mounted about the drive shaft and extend away from the drive shaft. The wheel is between the couplings. The pivot pin is beyond the wheel outer diameter. When the level is rotated in relation to the couplings an engaging edge of the level presses the outer diameter surface of the wheel. The interface between the lever and wheel is of high friction. The interface has a ""V"" groove on one of the lever or wheel, and a ""V"" chamfer rib on the other of the lever or wheel. An elongated resilient spring biases the pivot pin either directly or through the lever is held at a distal end while the pin is based, the wheel is prevented from rotating in one or the other direction. The spring includes a ""Z"" shaped portion such that a slide switch causes a side to side bias on the spring.
Patent TW-438665-B (TW)
Title: Manufacturing methods of swimming goggles and its products
Inventor: YU WEN-HAU
IPC: B29D12/00
Filed: 1999-01-06
Granted: 2001-06-07
Abstract: This invention mainly provides a manufacturing methods of swimming goggles and its products. The manufacturing method is mainly characterized by the steps of: making a mold set and dividing the mold set into plural mold layers; placing all kinds of materials of the swimming goggles into each mold layer; stacking the mold layers sequentially and then heating the mold layers for melting and mixing the materials for making the swimming goggles, so as to form integrally formed swimming goggles. The structure made by the above method is characterized by comprising: a frame, a retaining ring, and a lens; the frame being formed with an indent at each of an inner and an outer periphery thereof; the frame with a periphery wall that is formed with plural apertures; the retaining ring being formed with plural retaining apertures at locations corresponding to the apertures of the frame; the lens being provided with plural retaining hooks at locations corresponding to the apertures and the retaining apertures; the retaining ring and the lens each has a periphery that is formed with a protrusion and a boss, respectively, at locations corresponding to the indents; wherein the production and the boss is embedded into the indents thereby constructing a complete pair of goggles.
Patent TW-433991-B (TW)
Title: Secure pinch-grip hanger
Inventor: ZUCKERMAN ANDREW M
IPC: A47G25/48
Filed: 1999-02-06
Granted: 2001-05-16
Abstract: A pinch-grip hanger includes an attachment portion for securing the hanger to a support and at least one pinch-grip for receiving an article for hanging. The pinch-grip includes a pair of components secured to each other, each component including an end for receiving the article therebetween. The pinch-grip also includes a biasing element for biasing the ends together and for permitting separation of the ends towards a fully extended open position by movement of at least one the components. One of the components includes at least one projection extending towards the other component to inhibit some accidental movement of the pinch-grip towards the fully extended open position while permitting intentional movement of the pinch-grip towards the fully extended open position.
Patent TW-435002-B (TW)
Title: Low voltage buffer amplifier for high speed sample and hold applications
Inventor: NAGARAJ KRISHNASWAMY
IPC: G11C27/02
Filed: 1999-05-17
Granted: 2001-05-16
Abstract: An addition is made to the prior art amplifier of additional transistor (M9) controlled by the input voltage, Vin, in series with the second stage (M5, M6) and a capacitor level shifter (C1) between the output of the first stage (junction of M2 and M3) of the amplifier and the gate terminal of the source follower transistor M7. This capacitor C1 is charged such that the signal between the first stage and the source follower stage sees an upward dc voltage shift, thus maintaining the quiescent gate voltage for the source follower transistor M7 close to or even higher than the supply voltage while maintaining the quiescent voltage at the output of the first stage (junction of M1 and M2) sufficiently low for transistors M2 and M3 to operate in saturation regions.
Patent TW-461109-B (TW)
Title: Method for manufacturing a silicon bipolar power high frequency transistor and power transistor device
Inventor: JOHANSSON TED
IPC: H01L29/732
Filed: 1999-05-27
Granted: 2001-10-21
Abstract: A method for manufacturing a silicon bipolar power high frequency transistor device is disclosed. A transistor device according to the present method is also disclosed. The transistor device assures conditions for maintaining a proper BVCER to avoid collector emitter breakdown during operation. According to the method an integrated resistor (20) is arranged along at least one side of a silicon bipolar transistor (1) on a semiconductor die which constitutes a substrate for the silicon bipolar transistor. The integrated resistor is connected between the base and emitter terminals of the silicon bipolar transistor (1). The added integrated resistor (20) is a diffused P<SP>+</SP> resistor on said semiconductor die or a polysilicon or NiCr resistor placed on top of the isolation layers. In an interdigitated transistor structure provided with integrated emitter ballast resistors the added resistor or resistors (20) will be manufactured in a step simultaneously as producing the ballast resistors.
Patent TW-504479-B (TW)
Title: Heat insulating container
Inventor: SHIKATANI YUKIHIRO
IPC: B65D3/22
Filed: 1999-09-30
Granted: 2002-10-01
Abstract: A heat insulating container having excellent heat insulating property capable of hardly transmitting heat of foodstuffs contained therein even if any part of a barrel of the container is held by a hand or hands. The heat insulating container comprises a cup body made of paper and having an outwardly curled portion at an upper opening edge, and an outer cylinder made of paper and being open both at upper and lower portions and having an inwardly curled portion at a lower opening edge, wherein the outer cylinder has a size that an upper opening inner surface of the outer cylinder contacts a sidewall outer periphery of the cup body at a portion immediately under the outwardly curled portion of the cup body, and the inwardly curled portion at the lower opening edge of the outer cylinder contacts a sidewall outer periphery of the cup body at the lower portion thereof, and wherein the cup body is covered with the outer cylinder, and the upper opening inner surface of the outer cylinder is bonded to the sidewall outer periphery of the cup body at the portion immediately under the outwardly curled portion of the cup body so as to integrate the cup body with the outer cylinder, thereby forming the heat insulating container, and a gap defined between the cup body and outer cylinder becomes the largest in space at a portion close to the inwardly curled portion of the lower opening edge of the outer cylinder, and wherein the outer cylinder is formed of a paperboard which is subjected to a fine embossing process on substantially an entire outer surface thereof.
Patent TW-538654-B (TW)
Title: Discharge lamp lighting device
Inventor: TAKAHASHI OSAMU
IPC: H05B41/392
Filed: 1999-10-13
Granted: 2003-06-21
Abstract: The subject of the invention is to provide a discharge lamp lighting device applicable to a discharge lamp having different rated values. In the structure of the invented discharge lamp lighting device, an inverter circuit 2 is used for generating a high frequency current from the DC power supply 1, and the high frequency current is then used for lighting a discharge lamp 5c in a discharge lamp loading circuit 5. The invention includes the followings: a current detecting circuit 6 for detecting a current provided from the inverter circuit 2 to the discharge lamp loading circuit 5; the reference voltage circuit 14, which outputs different kinds of reference voltages; an error amplifier 9, which generates a control signal in accordance with the output of the current detecting circuit 6 and the reference voltage of a reference voltage circuit 14; and an inverter driving circuit 3, which controls the inverter circuit 2 according to the control signal from the error amplifier 9 so as to control a current provided for the discharge lamp loading circuit 5; and the reference voltage selection apparatus 19, which selects the reference voltage output from the reference voltage circuit 14.
Patent TW-424057-B (TW)
Title: A method of manufacturing integrally formed outside mirror with plane and wide-angle reflective function for vehicle
Inventor: LIN JUNG-MOU
IPC: B60R1/08
Filed: 1999-10-29
Granted: 2001-03-01
Abstract: A method of manufacturing integrally formed outside mirror with plane and wide-angle mirror function for vehicle is a manufacturing method to have a plane glass with uniform thickness integrally manufactured and formed as a mirror with plane mirror and convex wide-angle mirror. The method is to polish a concave surface with a specific diameter and radius of curvature at a specific position of the bottom side of plane glass to be formed as a convex mirror thereon, and a predetermined circle with the same diameter is provided at the position relative to the formed concave surface on the upper surface of plane glass, then polishing and grinding the outer periphery of the circle out to a predetermined thickness. Furthermore, the predetermined circle is polished and formed as a convex with the same radius of curvature as that of the concave and with the thickness equal to that of the plane mirror glass so that the convex glass part is protruded to the plane glass. Thus the identical glass material can be used to form an outside mirror integrally for vehicle including both plane reflection and convex wide-angle optical characteristics so as to improve mirror lens to have reliability and convenience effects.