baber/WOPTO huggingface dataset:
Patent TW-374827-B (TW)
Title: RMS energy conversion
Inventor: LUCAS TIMOTHY S
IPC: H02K35/00
Filed: 1998-01-26
Granted: 1999-11-21
Abstract: An energy conversion device comprises an acoustic resonator, a pulse combustion device for creating a standing wave within said resonator, and an electric alternator. The alternate is coupled to the resonator to convert acoustically driven mechanical vibrations into electrical power.
Patent TW-374858-B (TW)
Title: Liquid crystal device and the manufacturing method, as well as the projection display device
Inventor: MURADE MASAO
IPC: G02F1/13
Filed: 1998-02-04
Granted: 1999-11-21
Abstract: This invention relates to, in a liquid crystal device and a projection-type display device using the same, for restraining TFT release current for switching pixels created by polarizing lights reflected onto the polarizer, to accomplish stability of features of the TFT for switching of pixels, by, in the substrate 300 of the liquid crystal device 100, in the lower part of at least the passage range 1c of the TFT for switching pixels, disposing the first light-blocking film 7 and at the same time, having the first light-blocking film 7 be added an extension device along the scanning line 2 which, outside the pixel range, is connected to the power of the first light-blocking film 7 feeding the power fixation wiring 8.
Patent TW-422816-B (TW)
Title: Process and reactor for the preparation of ammonia
Inventor: GAM ERIK ANDREAS
IPC: C01C1/04
Filed: 1998-04-10
Granted: 2001-02-21
Abstract: Process for the preparation of ammonia at elevated pressure and temperature in an ammonia reactor, comprising passing a process stream of ammonia synthesis gas successively through at least three catalyst beds and reacting the synthesis gas in the beds; intermediately cooling of partially reacted synthesis gas leaving the catalyst beds by heat exchange in heat exchangers arranged between each catalyst bed and withdrawing a product effluent being rich in ammonia, wherein the process stream is obtained by combining prior to introduction into a first catalyst bed, a first feed stream of synthesis gas having been preheated through indirect heat exchange during the intermediate cooling of the partially converted synthesis gas, a second feed stream of synthesis gas having been preheated by indirect heat exchange with the product effluent, and a third feed stream of synthesis gas for adjustment of temperature of the process stream and wherein the first feed stream is passed successively through the interbed heat exchangers for cooling the partially converted synthesis gas.
Patent TW-378290-B (TW)
Title: Auto-rebootable BIOS
Inventor: LI FU-REN
IPC: G06F1/24
Filed: 1998-06-01
Granted: 2000-01-01
Abstract: The present invention relates to an auto-rebootable BIOS, particularly a BIOS capable of automatically resetting the system when an abnormal booting failure occurred in a computer, which activates a reset signal generation device in line with the BIOS execution during a booting procedure. The reset signal generation device can set a count cycle in the BIOS enabling its timing to proceed within the cycle. When the computer is at its normal state, the system will periodically send out a reset signal to the reset signal generation device within the count cycle; and when said system is down or at other abnormal status, the system will not be able to send out the reset signal within the count cycle such that said reset signal generation device sends out a system reset signal to reboot the system when the timing cycle is done.
Patent TW-368744-B (TW)
Title: Dynamic substrate-coupled electrostatic discharge protection circuit and structure of the same
Inventor: JENG DAU
IPC: H01L23/60
Filed: 1998-07-03
Granted: 1999-09-01
Abstract: A kind of dynamic substrate-coupled electrostatic discharge protection circuit which includes a thin oxide transistor composed of the substrate, gate and source/drain on both sides of gate in which the gate and source are electrically connected to the grounding node and the drain is used to receive the electrostatic discharge or normal signal; a coupled capacitor whose one end is electrically connected to the drain and the other end is electrically connected to the substrate and generating a relatively high coupling voltage to substrate for electrostatic input and generating a relatively low coupling voltage to substrate for normal signal input; and a sustaining capacitor, whose one end is linked with a coupled capacitor, and the other end is electrically connected to the grounding node which is used to sustain a relatively higher coupling voltage in order to make the transistor characteristic back to the snapback region and apply completely discharge with relatively lower coupled voltage.
Patent TW-409074-B (TW)
Title: Belt separator system for separating constituents of a mixture of particles, method of separating a mixture of particles and method of separating different components of a mixture
Inventor: CERULLO THOMAS
IPC: B03C7/12
Filed: 1998-07-10
Granted: 2000-10-21
Abstract: In a belt separator system for separating constituents of a mixture of particles, the belt having a leading deflective surface at an acute angle to the direction of belt travel so as to impart a transverse momentum component to the constituent in a direction toward a longitudinal centerline of the belt separator system.
Patent TW-521100-B (TW)
Title: Exhausting method in film forming apparatus
Inventor: OKUDA AKIRA
IPC: C23C14/34
Filed: 1998-07-15
Granted: 2003-02-21
Abstract: In a film forming apparatus having a preliminary vacuum chamber, oxygen or water is prevented from mixing into a reaction chamber. In a film forming apparatus having a reaction chamber 1 and a preliminary vacuum chamber 10, the preliminary vacuum chamber 10 is opened to the air for exchanging the substrates 3, and compressed with nitrogen gas before being exhausted. By compressing the preliminary vacuum chamber 10 with the nitrogen gas before exhausting the same, partial pressure of inactive nitrogen gas can be made higher at the time of exhaustion, by which mixture of the composition in the atmosphere such as oxygen or water into the reaction chamber 1 is remarkably reduced.
Patent TW-460405-B (TW)
Title: Composite handrail construction
Inventor: BALL RONALD H
IPC: B66B23/24
Filed: 1998-07-17
Granted: 2001-10-21
Abstract: A moving handrail construction, for escalators, moving walkways and other transportation apparatus has a handrail having a generally C-shaped cross-section and defining an internal generally T-shaped slot. The handrail is formed by extrusion and comprises a first layer of thermoplastic material extending around the T-shaped slot. A second layer of thermoplastic material extends around the outside of the first layer and defines the exterior profile of the handrail. A slider layer lines the T-shaped slot and is bonded to the first layer. A stretch inhibitor extends within the first layer. The first layer is formed from a harder thermoplastic than the second layer, and this has been found to give improved properties to the lip and improved drive characteristics on linear drives.
Patent TW-524806-B (TW)
Title: Chemical modification of proteins to improve biocompatibility and bioactivity
Inventor: GEGG COLIN V
IPC: A61P7/00
Filed: 1998-08-10
Granted: 2003-03-21
Abstract: The present invention broadly relates to chemical modification of biologically active proteins or analogs thereof. More specifically, the present invention describes novel methods for site-specific chemical modification of various proteins, and resultant compositions having improved biocompatibility and bioactivity.
Patent TW-445283-B (TW)
Title: A process and a device for the preparation of silicone emulsions
Inventor: DE MONTIGNY ARMAND
IPC: B01F13/10
Filed: 1998-09-25
Granted: 2001-07-11
Abstract: The present invention relates to a device for the preparation of a silicone and/or silane emulsion of a silicone-containing and/or silane-containing active substance component and an aqueous phase, with a first mixing station for the emulsion components fed from storage tanks (VA, VB, VC) by means of pumps (P1, P2, P3), characterised in that the first mixing station has a mixing apparatus (M1) in which nozzles (2, 4) mix a jet of active substance (1) with the aqueous phase (3) to a pre-emulsion. Moreover, the invention relates to a process for the preparation of fine-particle and stable silicone emulsions, particularly for the preparation of oil in water emulsions with the lowest possible emulsifier content, and to emulsions that may be obtained by this process.
Patent TW-416915-B (TW)
Title: Bicycle wheel
Inventor: OKAJIMA SHINPEI
IPC: B60B21/06
Filed: 1998-11-13
Granted: 2001-01-01
Abstract: A bicycle wheel (10, 12) has a hub (20a, 20b), a plurality of spokes (22a, 22b) extending outwardly from the hub and an annular rim (24a, 24b) coupled to the outer ends of the spokes for supporting a tire (26a, 26b). The annular rim has a spoke attachment portion (72) with a plurality of openings (74) for receiving the outer ends (40) of the spokes therein. The outer ends (40) of the spokes are bent such that first sections (50) of the spokes are offset from second sections (52) of the spokes. These bends are positioned in the openings of the rims to retain the outer ends of the spokes in the openings of the rim. In selected embodiments, a fastener (160) or an adhesive may be used to more securely retain the outer ends (40) of the spokes (22a, 22b) in the openings (74) of the rim (24a, 24b). In certain other embodiments, the spoke attachment portion of the rim can be constructed of individually spaced elements (571, 671) which can either be fastened to the rim or form unitary part of the rim.
Patent TW-432094-B (TW)
Title: Seals produced from alpha-olefin/vinylidene aromatic and/or hindered aliphatic vinylidene/interpolymer based materials
Inventor: MARKOVICH RONALD P
IPC: C08F210/02
Filed: 1998-12-15
Granted: 2001-05-01
Abstract: The present invention discloses seals including container closure liners, gaskets and barrier membranes, comprising a polymer composition having an oxygen transmission coefficient at a temperature of 25 DEG C of less than about 300 cm<SP>3</SP>*mil/100 in<SP>2</SP>*day*atm. (1.2 cm<SP>3</SP>/cm*day*Mpa), wherein the polymer composition comprises at least one substantially random interpolymer (or a blend comprising at least one substantially random interpolymer and at least one other polymer) and from 0 to 80 percent by weight (based on the total weight of the composition) of at least one filler. The present invention also discloses sealing systems which include container closures such as bottle caps comprising these seals. The interpolymers or blends used to produce the seals of the present invention (as well as the novel seals themselves) exhibit a unique balance of properties including low oxygen permeability, low shore A hardness and excellent tensile strain recovery.
Patent TW-442594-B (TW)
Title: Double anchor
Inventor: WATANABE TSUGUHIKO
IPC: H02G7/00
Filed: 1999-02-10
Granted: 2001-06-23
Abstract: This invention is to provide a double anchor which is constructed at a low cost so as to drive two resistance plates individually into the ground and open them at predetermined underground depths and connect them to each other. The open side of a two-leaf type resistance plate unit D is made to face downward and the shaft 21 of a base plate unit C is inserted into the through-gap 24b of a through-rib 24 to place the two-leaf type resistance plate D on a base plate 20. Further, a driving pipe 28 which has a longitudinal cut groove 28' so as not to obstruct the retaining ring 22 of the shaft 21 is put onto the shaft 21 from the top of the shaft 21 and the rear end of the driving pipe 28 and the rear end of the shaft 21 are made to agree with each other. In this state, the two-leaf type resistance plate D is driven into the ground. In this process, the retaining ring 22 of the shaft 21 is put onto the guide plate 31 of a resistance plate unit E which is driven into the ground beforehand and, when the retaining ring hits the receiving plate 33 of the resistance plate unit E and its movement is blocked, the driving pipe 28 only is driven to open the two-leaf resistance plate unit D along both the warped sides (warped upper tab 20a) of the base plate 20 of the base plate unit C.
Patent TW-449914-B (TW)
Title: Method for manufacturing vertical resistor of integrated circuit
Inventor: TZENG HUNG-HUEI
IPC: H01L27/11
Filed: 1999-03-04
Granted: 2001-08-11
Abstract: A method for manufacturing vertical resistors on a semiconductor substrate comprises the steps of: first, forming a dielectric layer on the semiconductor substrate; next, etching the dielectric layer to form an opening in the dielectric layer, wherein the opening exposes the upper surface of the semiconductor substrate; then, forming a semiconductor material layer on the dielectric layer and filling the same in the opening; next, removing the semiconductor material layer to expose the upper surface of the dielectric layer, wherein the semiconductor material layer in the opening can be used as a vertical resistor.
Patent TW-440824-B (TW)
Title: Device and method for compact disk decoding synchrome calculation
Inventor: SU WEI-MING
IPC: H03M13/15
Filed: 1999-04-02
Granted: 2001-06-16
Abstract: The present invention relates to a device and a method for compact disk decoding synchrome calculation using the recursive operations of a shift register and an exclusive-or gate to obtain the required synchrome for effective and efficient synchrome calculation during compact disk decoding. For code words having several bytes, the required synchrome can be obtained by repeatedly carrying out exclusive-or operation between a shift bit and the foregoing bytes without table matching. Hence, the calculation can be completed promptly when a huge hardware space is saved and the operation period is substantially reduced.
Patent TW-497063-B (TW)
Title: Graphical user interface touch screen with an auto zoom feature
Inventor: CHOI SUNG M
IPC: G06F3/0485
Filed: 1999-04-14
Granted: 2002-08-01
Abstract: A graphical user interface ""touch screen"" having an entire collection of icons displayed at a scale in which the individual function of each icon is recognizable, but too small to easily access features of the function, and wherein upon touching the screen area accommodating an area of the icon, the screen provides a zoomed in version of that area so that the user can select a desired feature.
Patent TW-431921-B (TW)
Title: End mill tool
Inventor: YONEYAMA MASAYOSHI
IPC: B23C5/00
Filed: 1999-05-19
Granted: 2001-05-01
Abstract: To simultaneously perform thrust machining and curved surface machining by providing a thrust machining end face linear cutting edge with a curved surface machining circular-arc cutting edge continuously extended to the outer periphery of an main body of end mill tool. In a cutting edge of a chip 20, a linear cutting edge 24 a functions as an end face cutting edge of an end mill tool tip end part to perform thrust machining to a workpiece while a tool main body 15 is rotated. On the other hand, a circular-arc cutting edge 24b functions as an outer peripheral cutting edge to perform curved surface machining to the workpiece with the rotation of the tool main body. In performing curved surface machining, large cutting resistance is applied to the circular-arc cutting edge 24a.
Patent TW-570796-B (TW)
Title: Use of derivatives of aryl(or heteroaryl)azolylcarbinols in the manufacture of a medicament for the treatment of neurogenic inflammation
Inventor: FRIGOLA-CONSTANSA JORDI
IPC: A61K31/41
Filed: 1999-05-24
Granted: 2004-01-11
Abstract: The derivatives of aryl(or heteroaryl)azolylcarbinols (I), in which R1 is an atom of hydrogen or a lower alkyl group; R2 is a dialkylaminoalkyl or azaheterocyclylalkyl radical; Ar is a phenyl or thienyl radical, optionally substituted; and Het is a heterocyclic five-membered azotic aromatic ring that contains from one to three nitrogen atoms, optionally substituted, are suitable for the treatment of neurogenic inflammation, present in different processes, such as diabetes, asthma, cystitis, gingivitis, migraine, dermatitis, rhinitis, psoriasis, inflammation of sciatic and lumbar nerves, gastrointestinal processes, ocular inflammation, etc., in mammals, including man.
Patent TW-469275-B (TW)
Title: Ionization radiation imageable photopolymer compositions
Inventor: WANG YING
IPC: G03F7/027
Filed: 1999-07-21
Granted: 2001-12-21
Abstract: This invention discloses compositions that can be polymerized/crosslinked imagewise upon exposure to ionization radiation such as x-ray, electron beam, ion beam, and gamma-ray. This invention also discloses methods of use for these compositions for microfabrication of ceramics, for stereolithography, and for x-ray, e-beam, and ion-beam lithography which can be used for photoresists.
Patent TW-442990-B (TW)
Title: Battery having printed label
Inventor: TUCHOLSKI GARY R
IPC: H01M50/167
Filed: 1999-08-21
Granted: 2001-06-23
Abstract: An electrochemical cell constructed in accordance with the present invention includes a can for containing electrochemical materials including positive and negative electrodes and an electrolyte, the can having an open end and a closed end; a pressure relief mechanism formed in the closed end of the can for releasing internal pressure from within the can when the internal pressure becomes excessive; a first outer cover positioned on the closed end of the can to be in electrical contact therewith and to extend over the pressure relief mechanism; a second outer cover positioned across the open end of the can; and an insulator disposed between the can the second outer cover for electrically insulating the can from the second outer cover. According to another embodiment, the second cover is dielectrically isolated from a current collector.
Patent TW-I228520-B (TW)
Title: Glass fiber-reinforced prepregs, laminates, electronic circuit boards and methods for assembling a fabric
Inventor: NOVICH BRUCE E
IPC: C08J5/08
Filed: 1999-11-25
Granted: 2005-03-01
Abstract: One aspect of the present invention a prepreg for an electronic support, the prepreg comprising: (a) a polymeric matrix material; and (b) a fabric comprising a strand comprising glass fibers, at least a portion of the fabric having a coating which is compatible with the polymeric matrix material, the prepreg having a drill tip percent wear of no greater than about 32 percent, as determined after drilling 2000 holes through a stack of 3 laminates, each laminate including eight of the prepregs, at a hole density of 62 holes per square centimeter (400 holes per square inch) and a chip load of 0.001 with a 0.46 mm (0.018 inch) diameter tungsten carbide drill. The present invention also provides a laminate incorporating the prepreg. Another aspect of the present invention is a prepreg for an electronic support, the prepreg comprising: (a) a polymeric matrix material; and (b) a woven reinforcement fabric comprising a glass fibers, at least a portion of the fabric having a coating which is compatible with the polymeric matrix material, the prepreg having a deviation distance of no greater than about 36 micrometers, as determined after drilling 2000 holes through a stack of 3 laminates at a hole density of 62 holes per square centimeter (400 holes per square inch) and a chip load of 0.001 with a 0.46 mm (0.018 inch) diameter tungsten carbide drill. The present invention also provides a laminate incorporating the prepreg.
Patent TW-530096-B (TW)
Title: Substrate erecting device and vacuum processing apparatus
Inventor: SUESHIRO SEISUKE
IPC: C23C14/50
Filed: 1999-12-28
Granted: 2003-05-01
Abstract: This invention provides a substrate erecting device having a plate-shaped substrate carrier part, a wrist part, a rotation part, and a driving shaft. The substrate carrier part has one surface as a carrying face to carry substrate on top and a holding mechanism (not shown) is utilized to hold it. A vacuum processing apparatus has a vacuum tank and transfer chamber. The substrate erecting device and a substrate raising-and-lowering mechanism (not shown) are installed in the vacuum tank, which achieves vacuum through internal gas-venting by a vacuum pump (not shown).
Patent TW-456156-B (TW)
Title: Improved loudspeaker mounting system
Inventor: POLK MATHEW S JR
IPC: H04R5/02
Filed: 2000-01-11
Granted: 2001-09-21
Abstract: A mounting system for loudspeakers is provided. In general, the system comprises a flexible arm having a first end and a second end. The first end of the flexible arm is suitably mounted to the loudspeaker. The second end of the flexible arm is suitably mounted to a surface. The surface may comprise a wall, another loudspeaker and/or a computer monitor. Various combinations and arrangements of speakers are disclosed, including mounting systems advantageously configured to provide surround sound experiences.
Patent TW-498037-B (TW)
Title: Bicycle coasting mechanism
Inventor: SHOOK WILLIAM B
IPC: F16D41/30
Filed: 2000-03-03
Granted: 2002-08-11
Abstract: The present invention is directed to a bicycle coasting mechanism. The coasting mechanism includes a plurality of pawls which are rotatable mounted and which are configured to engage a plurality of ratchet teeth. A linkage engages each pawl and causes the substantially simultaneous engagement of each pawl with the ratchet teeth.
Patent TW-449781-B (TW)
Title: Sealing techniques suitable for different geometries and constrained spaces
Inventor: HAO FANGLI J
IPC: H01L21/00
Filed: 2000-03-20
Granted: 2001-08-11
Abstract: The invention relates to a fluid connector for sealing an interface between first and second fluid passages in a plasma processing apparatus. The fluid connector includes a first end member having a first geometry. The first geometry is arranged to substantially seal a first mating region of the first fluid passage. The fluid connector further includes a second end member having a second geometry. The second geometry is arranged to substantially seal a second mating region of the second fluid passage and the second geometry is configured differently than the first geometry. The fluid connector additionally includes an opening that extends through the first end member and the second end member through which a fluid may pass for use by the semiconductor processing apparatus so as to fluidly couple the first fluid passage to the second fluid passage.