baber/WOPTO huggingface dataset:
Patent TW-364876-B (TW)
Title: Method for manufacturing a form-retaining foil laminate and foil laminate obtained therewith
Inventor: REINDERS JOHANNES ANTONIUS M
IPC: B32B27/00
Filed: 1996-08-22
Granted: 1999-07-21
Abstract: A method for manufacturing a foil laminate with a defined curvature comprises the following steps of: providing an encapsulating device comprising; transporting means for carrying a carrier foil through the device; first supply means for supplying to the carrier foil a first skin laminate such that the glue layer forming part thereof is brought into contact with the first surface of the carrier foil; second supply means for supplying to the other side of the carrier foil a second skin laminate such that the glue layer forming part thereof is brought into contact with the second surface of the carrier foil.
Patent TW-396297-B (TW)
Title: A deep-UV positive photoresist made from co-polymer consisting of methylsilyl group contained styrene monomers and acrylic acid monomers, and o-nitrobenzyl cholate as dissolution inhibitor
Inventor: JIANG WEN-YAN
IPC: G03F7/039
Filed: 1996-11-20
Granted: 2000-07-01
Abstract: A deep-UV (150-400nm) positive photo-resist composition includes a Si contained co-polymer with formula shown as (I), where R1 and R2 could be either -H or -CH3, m/n = 0.05-1.5. The co-polymer with an average molecular weight ranging from 5,000 to 100,000, and o-nitrobenzyl cholate as dissolution inhibitor with formula are shown as (II). O-nitrobenzyl cholate constitutes 10-30 weight % of the co-polymer in the composition.
Patent TW-313636-B (TW)
Title: Method of detecting the photoresist pattern
Inventor: TZENG HUANN-CHYI
IPC: G03F9/00
Filed: 1997-01-28
Granted: 1997-08-21
Abstract: A method of detecting the photoresist pattern applied to the wafer with scribe lines includes the following steps: 1. Form the treated layer on the wafer and form at least two detected pattern roots on the scribe line with the thickness of the maximum height of the treated layer; 2. Form the photoresist layer on the wafer; 3. Provide a mask with the circuit pattern and plural number of detected pattern with respect to the above detected pattern roots. The line width of the detected pattern has the minimal width of that in the circuit pattern. 4. Applying exposure and development to the photoresist layers to form the circuit pattern and the detected pattern.
Patent TW-373354-B (TW)
Title: Handset wireless telephone use new model antenna and the producing method
Inventor: LEISTEN OLIVER PAUL
IPC: H01Q7/00
Filed: 1997-01-30
Granted: 1999-11-01
Abstract: A kind of small antenna, utilized in frequency above 200 MHz, having a round-bar shape china core, its dielectric constant value is greater than 5, having an antenna component structure arranged on the outer surface of the china core, it comprises a single pair of screw shape components to match in arrangement, it is having a common central axis, and meeting the central axis of the china core. At the far end of antenna, the sort of components are connected to feedback line structure passed through the china core axis and with its neigboring end to connect to round-bar shape breakwave guiding wire, it is coupling with china core neigboring end and filter net of feedback wire structure. Under the utilizing frequency, the antenna functions like ring shape antenna, usually guide to perpendicular to the china core axis and screw shape component and feedback wire structure and guiding wire cover cylinder inter-connection at each side of plane, its radiation reaction is zero, such as room separation type or wireless handset telephone, there is zero radiation zone in its radiation image, it can reduce the radiation quantity that can influence the user's head.
Patent TW-359883-B (TW)
Title: Method for forming a multilayered wiring for a semiconductor device
Inventor: KOMIYA TAKAYUKI
IPC: H01L21/768
Filed: 1997-02-04
Granted: 1999-06-01
Abstract: A method for forming a multilevel interconnection of a semiconductor device of the present invention includes the steps of forming a first wiring layer by depositing a metallic film containing aluminum on an insulating film of a substrate and patterning the metallic film, forming an interlayer insulating film on the entire surface of the substrate to cover the wiring layer from the upper side, forming a connection hole reaching to the first wiring layer at a predetermined position of the interlayer insulating film, selectively depositing aluminum onto an interior of the connection hole at a volume fraction of 100% or more by CVD to fill the interior of the connection hole, flattening the entire upper surface of the interlayer insulating film including the connection hole filled with aluminum by a polishing process, washing the entire surface flattened by the polishing process, and depositing the metallic film containing aluminum at a predetermined position of the upper surface of the flattened and washed interlayer insulating film and patterning the metallic film, thereby forming a second wiring layer connected to the first wiring layer through aluminum filled in the connection hole.
Patent TW-371691-B (TW)
Title: Method for fabricating part patch up of reinforcing steel and application of such patch-up reinforcing steel
Inventor: MUELLER ERICH
IPC: E04C5/03
Filed: 1997-04-19
Granted: 1999-10-11
Abstract: A method for fabricating part-patch-up of reinforcing steel comprises at least one corrosion-resistant section, in which section of the reinforcing steel (1) made of corrosive material is being enveloped by a corrosion-proofing sleeve (2) without practical contacting it, the hollow space between reinforcing steel (1) and the sleeve (2) is filled with high bending strength casting material which will be hardened therein; after hardened, the sleeve can be bent to any form where the cross section of the bend will maintain intact in the distance between the reinforcing steel (1) and sleeve (2).
Patent TW-335428-B (TW)
Title: A forced air supply of pipe in elevator
Inventor: HWANG SHINN-TSONG
IPC: E04F17/04
Filed: 1997-08-01
Granted: 1998-07-01
Abstract: The structure includes an elevator doorframe, air supplier, air generator and thermal proof. There is an air generator at the bottom of elevating path to provide fresh air. The thermal proof and inner wall of elevating path form a wind screen to resist the hot flow from fire accident.
Patent TW-339492-B (TW)
Title: The full channel pager and its operation method
Inventor: GUO CHIOU-LIH
IPC: H04M1/26
Filed: 1997-08-22
Granted: 1998-09-01
Abstract: A full channel pager, it includes:  Frequency synthesizer, for generating a steady radio frequency (RF);  Signal receiver, is coupled to frequency synthesizer, and using frequency of RF to modulate RF into IF signal;  Intermediate frequency (IF) demodulator, is coupled to signal receiver, for receiving IF signal, and to modulate into pager signal data;  Decoder, is coupled to intermediate frequency demodulator and frequency synthesizer, and receives pager signal data to decode it and get correctly synchronizing data, and also controls enable and disable of intermediate frequency demodulator and frequency synthesizer;  Micro controller, is coupled to decoder and frequency synthesizer for receiving synchronizing data and outputting a pager information; That micro controller also receives channel changed signal sent by decoder, and controls frequency synthesizer for generating radio frequency of different channel; In which, the method for changing frequency inside pager to get synchronizing data includes following steps: The decoder enables intermediate frequency demodulator and frequency synthesizer; The decoder detects the pager data; When the pager signal data is the data of using channel, then the decoder decodes the pager signal data into synchronizing data; Otherwise, the decoder will send out the channel changed signal, and the decoder also disable the intermediate frequency demodulator and frequency synthesizer; The micro controller is based on that channel to change signal, and controls frequency synthesizer to change into the other new channel, for generating frequency of radio frequency of new channel; Repeat above step, to get synchronizing data.
Patent TW-401380-B (TW)
Title: Lubricating device for four-cycle engine
Inventor: ARAI MASATAKE
IPC: C04B7/02
Filed: 1997-10-14
Granted: 2000-08-11
Abstract: A lubricating device for small-sized four-cycle engines to be used in portable type bush cutters, knapsack type powered sprayers, etc. In the lubricating device, an oil returning channel (84, 84') is arranged to provide communication between a valve gear room (34) and an oil sump (18), and an oil inhaling channel (90) is branched from the middle of the oil returning channel so as to provide communication to an opening (24B) in an immediate lower portion of a skirt (24A) of a piston (24) being at the top dead center. By this means, when a crank room (16) is negatively pressurized, the oil sucked from the valve gear room (34) is taken through the oil inhaling channel (90) being in communication to a point inside a cylinder (12A) where the highest negative pressure is generated, and fed into the cylinder. An opening portion (84D) of the oil returning channel is provided with a check valve (100) for opening when the engine is upright and closing when the engine inverted or slanted to prevent the backflow of oil from the oil sump to the oil returning channel. In addition, the valve gear room further comprises an oil inhaling means being capable of immersing its extremity into the oil collected inside the valve gear room when the engine is put over sideways.
Patent TW-374016-B (TW)
Title: Earplug and method for manufacturing an integrated earplug
Inventor: HAKANSSON JORGEN
IPC: A61F11/08
Filed: 1997-11-04
Granted: 1999-11-11
Abstract: An earplug made of an elastic polymeric material, preferably a thermoplastic elastomeric material, and a method for manufacturing the same. The earplug is multi-material-injection molded with a core or body part (1) and a sealing part (3), the latter being made of an essentially softer material than the core or body part (1). The material of the sealing part has a Shore A Durometer hardness of preferably between about 2 and about 6.
Patent TW-341543-B (TW)
Title: Process for producing an elastic patch material
Inventor: HWANG MEI-LAN
IPC: C04B26/04
Filed: 1997-11-17
Granted: 1998-10-01
Abstract: A process for producing an elastic patch material, which mainly comprises mixing 5 gallons of a patch material with 4~8 kg of a latex, and prior to application adding in an appropriate amount of white cement into a paste material; so that the adhesive property of the latex can increase the bonding of the molecules of the patch material, such that when coated on crackings of a wall, the patch material can strongly adhere to the wall and the elasticity and the ductility of the latex can enable the patch material to withstand the tensile force of a cracking wall, so as to achieve the effects of preventing water permeation and recracking of the seams.
Patent TW-415938-B (TW)
Title: Improved catalysts for the hydrogenation of maleic acid to 1,4-butanediol
Inventor: BUDGE JOHN R
IPC: B01J23/89
Filed: 1997-12-19
Granted: 2000-12-21
Abstract: An improved catalyst for the hydrogenation of maleic acid, maleic anhydride or other hydrogenatable precursor are catalytically hydrogenated to 1,4-butanediol and tetrahydrofuran has been discovered. This hydrogenation catalyst comprises palladium, silver, rhenium and iron on a carbon support.
Patent TW-409048-B (TW)
Title: Device for the connection of a longitudinal carrier with a pedicle screw
Inventor: FRIDOLIN SCHLAEPFER
IPC: A61B17/70
Filed: 1998-05-12
Granted: 2000-10-21
Abstract: A device for the connection of a longitudinal carrier with a bond anchor fixing piece in the spinal column fixing system. It is composed of a connector (10) (30), a fixing screw (23) and a hollow cylindrical clamp (7), that connector has a central axis (4) and a through opening (11) perpendicular to that central axis extension to accept a longitudinal carrier (1), that fixing screw could be screwed in from the top end of connector (10) (30), that clamp (7) is mounted in the connector (10) (30) axially, wherein a cavity is formed internally and opens completely along central axis (4) in order to accept the head of bond anchor fixing piece (30) in a flexible way. Clamp (7) is supported in axial direction toward lower end (29) at the hole (6) near the lower end (29) of connectors (10) (30), without disturbing radial movement of clamp (7). In addition, an embedded object (9) is set up, which can slide coaxially at the hole (6) of connectors (10) (30) and have a complementary hole (14) to outer surface (32) of the clamp (7).
Patent TW-425444-B (TW)
Title: Reciprocating hydroenhancement system
Inventor: ZOLIN PAUL F
IPC: D04H18/04
Filed: 1998-07-28
Granted: 2001-03-11
Abstract: A technique and apparatus for providing reciprocating hydroenhancement includes a pair of fabric spools with a hydroenhancement process disposed therebetween. The hydroenhancement process is configured to impart a minimal amount of hydroenhancement to the fabric passing therethrough and may comprise only a single vacuum roll and associated single hydroenhance-ment jet (other arrangements may use two or three of vacuum rolls and jets in order to provide controllable ""front side"" and ""back side"" treatments on a per pass basis). The fabric to be treated is loaded onto a first spool, passes through the hydroenhancement process and is thereafter taken up on the second spool. Once the entire length of fabric has been treated and loaded onto the second spool the process is reversed; the fabric is unwound from the second spool, treated a second time and re-loaded onto the first spool. The process is reversed once again, and a second ""forward"" treatment is imparted to the fabric. This ""back and forth"" (i.e., ""reciprocating"") hydroenhancement process is continued until the desired degree of hydroenhancement has been achieved. Measuring units (such as a permeability measuring system) may be used to evaluate the hydroenhancement on each pass to control various process parameters, as well as to determine when to stop the process.
Patent TW-419539-B (TW)
Title: Polyester fiber and its fabrics
Inventor: KATO JINICHIRO
IPC: D01F6/84
Filed: 1998-09-03
Granted: 2001-01-21
Abstract: This invention describes a polyester fiber with a particle limit of 0.2-4 containing at least 90 wt% of poly-2-propanyl terephthalate ester which contains phosphorus compound with a phosphorus content of 10-250 ppm, below 3 wt% of cyclic dipolymer, and below 2 wt% of the above poly-2-propanyl terephthalate ester. Moreover, the polyester fiber is characterized by a refractive index greater than 0.03. The polyester fiber is a kind of poly-2-propanyl terephthalate ester fiber with excellent whiteness and strength which is obtained through melt spinning of a poly-2-propanyl terephthalate ester resin composition of improved whiteness-, melt stability- and spinning stability. After well mixing and processing of the expandable fiber, the fiber can provide functional clothes that cannot be provided by common polyester fiber and nylon fiber.
Patent TW-411684-B (TW)
Title: Mobile radio telephone set
Inventor: BAUER HARALD
IPC: H04B1/16
Filed: 1998-09-07
Granted: 2000-11-11
Abstract: The invention relates to a mobile radio telephone set comprising at least one control processor and at least one signal processor which are at least occasionally not in an active mode. To reduce the energy consumption of the mobile radio telephone set in the simplest manner possible, a control unit selects operating modes at least for the control processor and/or the signal processor. By utilizing a separate control unit, more particularly two or more coupled processors or other switching units of the whole mobile radio telephone set may be controlled independently. Each coupled unit may at once individually be set to its own operating mode to operate only the currently necessary units in this manner and reduce the energy consumptionin this manner.
Patent TW-411526-B (TW)
Title: Method and device for forming gate oxide layers
Inventor: CHEN BU-FANG
IPC: H01L21/31
Filed: 1998-09-22
Granted: 2000-11-11
Abstract: A method for forming gate oxide layer on a semiconductor substrate comprises the following steps. First, at least one semiconductor substrate is transferred to an oxidation reaction chamber. Then, a steam generator is heated to a first temperature high enough to allow hydrogen to react with oxygen to produce steam. Fluid connection between the steam generator and the oxidation reaction chamber is established. Next, hydrogen and oxygen are input to the steam generator to produce steam, which is input to the oxidation reaction chamber via a first tube, so as to form an oxide layer on the semiconductor substrate(s). Finally, the inflow of hydrogen and oxygen to the steam generator is terminated, but the steam generator is still heated to prevent condensation on the inner walls of the steam generator.
Patent TW-427054-B (TW)
Title: Method and device in a telecommunication system
Inventor: LEYONHJELM SCOTT ALLEN
IPC: H03D7/16
Filed: 1998-11-03
Granted: 2001-03-21
Abstract: According to the invention, a Cartesian control means (16) comprising a phase rotator (50) and a phase adjuster (52) is provided. With a method and a device according to the invention, a system is provided that is unconditionally stable with respect to non-phase alignment, regardless of input power changes, temperature and component ageing. No certain conditions need to be placed upon the control system to ensure stability, i.e. the system is non-obtrusive and requires no off-line calibration. The inclusion of the phase rotator (50) and phase adjustment techniques into the Cartesian control system makes this possible.
Patent TW-437268-B (TW)
Title: Double slit-valve doors for plasma processing
Inventor: WELCH MICHAEL D
IPC: H01L21/302
Filed: 1999-05-07
Granted: 2001-05-28
Abstract: In a substrate vacuum processing chamber, a second inner slit passage door apparatus and method to supplement the normal slit valve and its door at the outside of the chamber. The inner slit passage door, blocks the slit passage at or adjacent the substrate processing location in a vacuum processing chamber to prevent process byproducts from depositing on the inner surfaces of the slit passage beyond the slit passage door and improves the uniformity of plasma in the processing chamber by eliminating a large cavity adjacent to the substrate processing location into which the plasma would otherwise expand. The inner slit passage door is configured and positioned in such a way as to avoid generating particles from the opening and closing motion of the second slit valve door, as it does not rub against any element of the chamber during its motion and the inner slit passage door is positioned with a predetermined gap from adjacent pieces and the door configuration includes beveled surfaces to further reduce the chance for particle generation, even when there is deposition of process byproducts on the door and its adjacent surfaces.
Patent TW-591134-B (TW)
Title: Methods for joining, marking and structurally modifying monofilaments
Inventor: WEIHRAUCH GEORG
IPC: B29C48/21
Filed: 1999-06-08
Granted: 2004-06-11
Abstract: Methods for the use of laser beams in the case of plastic monofilaments are proposed. For example, methods for joining extruded plastic monofilaments and monofilaments having different absorption coefficients for laser beams (LS) are at least zonally contacted along their circumferential surface and by the introduction of laser beams are melted together in the contact area. For the optical marking of extruded monofilaments or individual monofilaments of a monofilament union, at least the monofilament to be marked, accompanied by the addition of additives reacting with a colour change under laser action, are extruded and treated with laser beams in the areas corresponding to the desired marking. For structural modifying monofilaments or individual monofilaments of a monofilament union, the monofilament to be structurally modified is extruded with LS-absorbing additives and subsequently treated with laser beams.
Patent TW-436645-B (TW)
Title: Optical fiber
Inventor: SASAOKA EISUKE
IPC: G02B6/036
Filed: 1999-07-07
Granted: 2001-05-28
Abstract: The optical fiber is disclosed with a structure which can suppress efficiently the increase of micro bend loss. The fiber preferably used as the divergent flat fiber, or divergent compensate fiber, in which the single mode in the used wave band is compensated. On one hand, the increase of the micro bend loss can be suppressed efficiently because of the fiber with a diameter over 140 mu m and with high rigidity, on the other hand, the broken rate is no problem when used because of the diameter of the fiber is suppressed below 200 mu m. the optical energy density per unit area and be decreased by increasing the mode field diameter of the fiber, so that the non-linear optical phenomenon can be suppressed efficiently.
Patent TW-451572-B (TW)
Title: Wireless network
Inventor: YONGGANG DU
IPC: H04B1/707
Filed: 1999-07-12
Granted: 2001-08-21
Abstract: The invention relates to a wireless network which includes at least one base station (1 to 3) and a plurality of associated terminals (4 to 14) for the exchange of useful data and control data. According to the invention, the base station (1 to 3) is arranged to transmit the starting instant of a signaling sequence to at least one terminal (4 to 14). In order to evaluate the signaling sequences transmitted by the terminals, the base station (1 to 3) includes a device (21, 22) for correlating a received signaling sequence and for detecting the pulse arising from a received and correlated signaling sequence.
Patent TW-429567-B (TW)
Title: Stack package and method of fabricating the same
Inventor: PARK SANG-WOOK
IPC: H01L23/31
Filed: 1999-09-13
Granted: 2001-04-11
Abstract: Disclosed is a stack package and a method of manufacturing the same. The stack package of the present invention comprises a ceramic capsule. A pair of protruding portions are formed at both upper sides of the ceramic capsule. A first semiconductor chip is attached on the upper face of the ceramic capsule and a second semiconductor chip is attached on a lower face of the ceramic capsule. The first and second semiconductor chips are disposed such that their bonding pads are disposed upwardly, more particularly the second semiconductor chip has a size that its bonding pad may be exposed from both sides of the ceramic capsule. It is preferable to attach a heatsink at the lower face of the second semiconductor chip. The first and second semiconductor chips are electrically connected with a metal wire. A midway portion of the metal wire is laid on the protruding portion of the ceramic capsule. The entire resultant is encapsulated with a molding compound while exposing the portion of metal wire laid on the protruding portion and the heatsink. A conductive bump is formed on the exposed portion of the metal wire, and a solder ball is mounted on the conductive bump.
Patent TW-509706-B (TW)
Title: Use of zinc acetylacetonate monohydrate as stabilizer for halogenated polymers and process for its preparation
Inventor: HENRIO FRANCOISE
IPC: C07C45/77
Filed: 1999-09-13
Granted: 2002-11-11
Abstract: The subject of the present invention is the use of zinc acetylacetonate comprising at least 4.4% by weight of water as halogenated polymer stabilizer. Its subject is likewise a process for the preparation of zinc acetylacetonate monohydrate, in which a zinc oxide and/or hydroxide and acetylacetone are brought into contact, in the presence of a solvent; the said solvent being used with a quantity of between 20 and 200 parts by weight, per 100 parts by weight of acetylacetone.