baber/WOPTO huggingface dataset:
Patent TW-I220424-B (TW)
Title: Manufacturing process for preparing sol-gel optical waveguides
Inventor: SU JUNG-CHIEH
IPC: C23C18/12
Filed: 2000-07-07
Granted: 2004-08-21
Abstract: This invention discloses a manufacturing process for preparing sol-gel optical waveguides comprising the steps of solution preparation, an optical waveguide photoresist module process, and optical waveguide molding and sintering. The solution is prepared by mixing water and alcohol to form an alcoholic solution with a properly adjusted pH value followed by mingling with tetraethylorthosilicate (TEOS) at room temperature. The optical waveguide photoresist module process comprises the steps of soft baking, exposure, development, washing by deionized water, drying by a nitrogen gun, and hard baking. The optical waveguide molding and sintering comprises the steps of spinning, sintering, and photoresist module removal.
Patent TW-457529-B (TW)
Title: Processes and structures for electromagnetic microactuator
Inventor: LIN YU-SHENG
IPC: H01L21/00
Filed: 2000-04-14
Granted: 2001-10-01
Abstract: The present invention provides a processing method of an electromagnetic microactuator by the basic processes of silicon micromachining and LIGA-like techniques. First, the first semiconductor substrate is processed to form a support structure and a ferromagnetic plate by thermal oxidation, lithography, etching, electroplating and excimer laser machining. Afterward the above processes fabricate the second semiconductor substrate to form planar spiral inductive coils and a ferromagnetic core. Finally, the first and the second semiconductor substrates are bonded to construct the electromagnetic microactuator.
Patent TW-528907-B (TW)
Title: Method of performing a uniform illumination pattern in a back-light plate using sand-blasting
Inventor: LU JIH YUNG
IPC: G02F1/1335
Filed: 2000-05-22
Granted: 2003-04-21
Abstract: A method of performing a uniform illumination pattern in a back-light plate using sand-blasting process. This method mainly includes two steps. The first step is to perform a manufacturing process, for example a chemical etching process or a laser-cutting process, to form a hole mask on a metal plate with a predetermined hole pattern. The second step is to position the hole mask of the metal plate on one illuminating face of the back-light plate to perform a sandblasting process. A plurality of recesses, each being no deeper than a predetermined depth, are consequently formed to serve as a uniform illumination pattern of the back-light plate. When visible light emits into the back-light plate, the plurality of recesses on the illuminating face make the emitted visible light uniformly illuminated.
Patent TW-572802-B (TW)
Title: Method for separating profiled foils
Inventor: BAR MARTIN
IPC: B65B61/18
Filed: 2000-07-06
Granted: 2004-01-21
Abstract: The method involves rotating a flat dividing foil (1) about the center of a circle formed by the periphery of the foil, bringing the periphery into contact with the profiled foil (5) with an applied relative motion so that material is removed by abrasion and a dividing gap (51) is produced in the profiled foil and material is substantially removed only from the profiled foil. An Independent claim is also included for a system for implementing the method.
Patent TW-558642-B (TW)
Title: Scanning interferometric near-field confocal microscopy
Inventor: HILL HENRY ALLEN
IPC: G02B21/00
Filed: 2000-08-02
Granted: 2003-10-21
Abstract: The invention features a near-field, interferometric optical microscopy system including: a beam splitter positioned to separate an input beam into a measurement beam and a reference beam; a mask positioned to receive the measurement beam, the mask comprising at least one aperture having a dimension smaller than the wavelength of the input beam, wherein the mask aperture is configured to couple at least a portion of the measurement beam to a sample to define a near-field probe beam, the sample interacting with the near-field probe beam to define a near-field signal beam; a detector having an element responsive to optical energy; and optics positioned to direct at least a portion of the reference beam and at least a portion of the near-field signal beam to interfere at the detector element.
Patent TW-458868-B (TW)
Title: Method for producing a transparent ball with diamond faces and ball therefrom
Inventor: JUANG SHR-LIANG
IPC: B29C39/10
Filed: 2000-09-13
Granted: 2001-10-11
Abstract: The present invention relates to a method for producing a transparent ball with diamond faces and a ball therefrom. The method comprises using a ball-forming mold; coating a pigment on the surface of the mold cavity; closing the two half molds into a mold; injecting a transparent material into the mold cavity; after cooling, opening the mold to remove a transparent ball with a color on the surface thereof. When viewing the center of the ball, the center exhibits a transparent effect and the periphery thereof exhibits a conspicuous color due to the reflection of light. The method can use a simple process to produce a product that has versatile visual effects.
Patent TW-I229701-B (TW)
Title: Bright surface structure and a manufacturing method thereof
Inventor: KITAGAWA NAOAKI
IPC: B05D5/06
Filed: 2000-09-16
Granted: 2005-03-21
Abstract: A bright surface structure formed on a member made from metal or resin. A first structure includes: (a) a resin film coated on the member, and (b) a thin metal film formed on the resin film. The thin metal film is made from any one of stainless steel, titanium alloy and nickel alloy. A second structure further includes (c) a clear protective film coated on the thin metal film. A third structure includes: (b') a thin metal film formed on the resin film of (a), and (c') a clear colored protective film coated on the thin metal film of (b'). The thin metal film of (b') is made from any one of stainless steel, titanium alloy, nickel alloy, aluminum, titanium and chromium.
Patent TW-460884-B (TW)
Title: Carrier tape with movable contact and button switch using the tape
Inventor: IWAMA HISAYA
IPC: H01H13/12
Filed: 2000-09-20
Granted: 2001-10-21
Abstract: The present invention is provided to avoid a problem in that a conventional sheet 51 with movable contacts has a number of movable contacts 55 assembled therein at a time, prohibiting the individual movable contacts 55 from being separated from one another. Accordingly, a carrier tape with movable contacts of the present invention comprises, as shown in figure 1, a band feeding tape 1 having a feeding positioning means 1a and doom movable contacts 2, the movable contacts 2 being spaced from one another in the longitudinal direction of the feeding tape 1 and individually held by the feeding tape so as to be separated from the feeding tape, thereby providing a carrier tape with movable contact which is adaptive in assembling a push button switch.
Patent TW-480724-B (TW)
Title: Voltage generating circuit capable of generating different voltages
Inventor: MIYABA TAKESHI
IPC: G11C11/407
Filed: 2001-01-20
Granted: 2002-03-21
Abstract: In the present invention, a first and a second transistors are connected to an output node. A first and a second differential amplifiers compare a reference voltage with the voltage supplied from a voltage setting circuit. When the voltage at the output node is raised, the first differential amplifier is used to drive the first transistor so as to charge the output node. In addition, when the voltage at the output node is lowered, the second differential amplifier is used to drive the second transistor so as to discharge the charges at the output node. The voltage setting circuit connected to the output node is composed of a current-summing D/A converter. In the voltage setting circuit, the value of the load resistance is varied according to the voltage generated at the output node.
Patent TW-574080-B (TW)
Title: A method to connect steel pipe and aluminum strap
Inventor: KORISCHEM BENEDICT DR-ING
IPC: B23K35/363
Filed: 2001-01-29
Granted: 2004-02-01
Abstract: In a method for joining a steel tube with an aluminum rib, a zinc-aluminum alloy layer, having an aluminum content of 0.5% by wt. to 20% by wt., is applied to the surface of the steel tube or the aluminum rib, and then a fluxing agent in the form of cesium-aluminum tetrafluoride is applied between the steel tube and the aluminum rib at room temperature before or during the mechanical contact of the aluminum rib with the steel tube. The steel tube provided with the aluminum rib is then heated to a soldering temperature of between 370° C. and 470° C. and subjected to room temperature to cool down.
Patent TW-I222800-B (TW)
Title: System using remote control to implement network control over home electronic apparatus
Inventor: LI JUNG-WANG
IPC: H04L12/00
Filed: 2001-02-01
Granted: 2004-10-21
Abstract: The invention relates to a system using remote control to implement network control over home electronic apparatus. The system designs a network control interface in the remote control equipped with IR remote control function pertaining to conventional home electronic apparatus so that the CPU of the remote control can receive the packet message transmitted from Internet via the network control interface. Further edit the said packet message into corresponding control signal to utilize the original IR remote control function to proceed all kinds of control processing directly over the pertaining home electronic apparatus based on the corresponding control signal. Furthermore, when a remote control determines that the received packet message is not the corresponding control signal, the remote control can also go through a network interface slot thereon via a LAN to transmit the control signal to other remote controls in other rooms in connection with the LAN so that those other remote controls can proceed all kinds of processing to the pertaining home electronic apparatus based on the packet message when receiving the signal, allowing user to easily go through Internet based on individual demand and remotely control the actual operation of those home electronic apparatuses.
Patent TW-495728-B (TW)
Title: Display device
Inventor: VAN DEN BRINK HENDRIKUS BERNAR
IPC: H01J31/20
Filed: 2001-03-01
Granted: 2002-07-21
Abstract: A display device of the index type comprises a dual set of tracking electrodes (7a, 7b) which extend substantially parallel to each other and are separated by non-conducting zones (14) undulating in the parallel direction 1.
Patent TW-541342-B (TW)
Title: Hot rolled h-shap steel having an uniform microstruture and mechanical properties
Inventor: YOSHIDA SUGURU
IPC: C22C38/12
Filed: 2001-04-04
Granted: 2003-07-11
Abstract: This invention provides a hot-rolled H-shape steel having a uniform microstructure and uniform mechanical properties, and a method for producing the same. This H-shape steel is used for building construction and is produced from a steel slab and ingot having Ceq=C+Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14=0.15-0.40. A microstructure at a 1/4 flange portion in the cross-sectional area satisfies at least one condition selected from the following conditions: (1) a value of an average ferrite grain size in the microscruccure is within the range of ±15% at a 1/2 flange or fillet portion. (2) a value of an average ferrite grain size in the microstructure is within the range of ±15% at a 1/2 web portion. (3) a value of an average pearlite ratio in the microstructure is within the range of ±8% at a 1/2 flange or fillet portion. (4) a value of an average pearlite ratio in the microstructure is within the range of ±8% at a 1/2 web portion.
Patent TW-I313605-B (TW)
Inventor: HIROMU OHNOGI
IPC: A23L33/00
Filed: 2001-04-10
Granted: 2009-08-21
Abstract: The present invention provides a composition for enhancing growth factor production, comprising a plant-derived enhancer for growth factor production; a therapeutic agent or prophylactic agent for a disease requiring enhancement of growth factor production and a food, beverage or feed for enhancing growth factor production, each comprising the above composition. In addition, the present invention relates to a functional food, beverage or feed excellent in health enhancement.
Patent TW-504927-B (TW)
Title: Method for selectively display television programs
Inventor: GOEKE MAXIME
IPC: H04N5/445
Filed: 2001-04-10
Granted: 2002-10-01
Abstract: As the offer of television programs increases, it is imperative to find means to gain access rapidly to the emissions one prefers. Furthermore, the offer is not addressed always to all users, for example, when it concerns emissions for adults. The objective of the invention is to propose a processing system of a television program grid comprising above the group of information of the television offer and below the information particular to a group of users. Each user group has a set of parameters that are divided into several sets, each set corresponding to a filter layer allowing to select the category or categories of desired information.
Patent TW-512425-B (TW)
Title: Method for minimizing optical proximity effects
Inventor: SHI XUELONG
IPC: H01L21/027
Filed: 2001-04-25
Granted: 2002-12-01
Abstract: Optical proximity effects (OPEs) are a well-known phenomenon in photolithography. OPEs result from the structural interaction between the main feature and neighboring features. It has been determined by the present inventors that such structural interactions not only affect the critical dimension of the mail feature at the image plane, but also the process latitude of the main feature. Moreover, it has been determined that the variation of the critical dimension as well as the process latitude of the main feature is a direct consequence of light field interference between the main feature and the neighboring features. Depending on the phase of the field produced by the neighboring features, the main feature critical dimension and process latitude can be improved by constructive light field interference, or degraded by destructive light field interference. The phase of the field produced by the neighboring features is dependent on the pitch as well as the illumination angle. For a given illumination, the forbidden pitch region is the location where the field produced by the neighboring features interferes with the field of the main feature destructively. The present invention provides a method for determining and eliminating the forbidden pitch region for any feature size and illumination condition. Moreover, it provides a method for performing illumination design in order to suppress the forbidden pitch phenomena, and for optimal placement of scattering bar assist features.
Patent TW-512638-B (TW)
Title: Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access communication system
Inventor: PAN JUNG-LIN
IPC: H04B17/40
Filed: 2001-07-23
Granted: 2002-12-01
Abstract: A particular cell of a hybrid time division multiple access/code division multiple access communication system has a base station and a plurality of user requirements. Timeslots having unacceptable interference for the uplink are estimated. Timeslots having unacceptable interference for the downlink are estimated. An availability list is produced. The availability list indicates available uplink and downlink timeslots having acceptable interference levels. Uplink and downlink timeslots are assigned using the availability list.
Patent TW-494459-B (TW)
Title: Chip with self-sensing function
Inventor: LIU JUN-XIU
IPC: H01L21/00
Filed: 2001-07-24
Granted: 2002-07-11
Abstract: A kind of chip with self-sensing function includes the followings; plural circuit regions, in which each circuit region includes at least one device part and plural conducting wire parts; and plural plug parts, which are installed between the device part in the circuit region and the conducting part as well as in between the conducting wires of different layers. The present invention is featured with that at least one plug of the plug parts in at least one circuit region stated above is formed by using physically sensing material. Therefore, it is capable of self-sensing the variation of physical form generated due to a determined environment condition so as to switch the corresponding operation of the circuit region stated above.
Patent TW-I249210-B (TW)
Title: Chip package structure
Inventor: WU CHENG-JIAU
IPC: H01L21/58
Filed: 2001-08-20
Granted: 2006-02-11
Abstract: A chip package structure includes: a housing containing a top surface and a bottom surface, in which the top surface concaves downwards to form a 1st accommodation chamber and the bottom surface concaves upwards to form a 2nd accommodation chamber; and at least 2 chips, in which each of the chips is respectively installed in the 1st and 2nd accommodation chambers and electrically connected to the housing by means of wire-bonds, in which at least a bond-wire on the chip is connected to the top surface of housing.
Patent TW-548610-B (TW)
Title: Sealing implement
Inventor: UENO HIDEYUKI
IPC: G09F3/16
Filed: 2001-08-29
Granted: 2003-08-21
Abstract: The present invention provides a unit of sealing implement comprising a plurality of single sealing implements each one of which comprising, a flexible filament part, an insertion head part having an appropriate engaging part provided on one end part of said filament part, and a socket part having a hole for the purpose of irreversibly inserting said insertion head part, and provided on another end of said filament, and wherein a plurality of said single sealing implements are mutually and adjacently arranged in parallel with each other and each of said plurality of insertion head parts or a portion proximity thereto and each of said plurality of socket parts or a portion proximity thereto being caused to be connected to separately provided connecting bars, respectively, and further wherein each of side wall surfaces of said socket part each being adjacently arranged to each other, and which being oppositely disposed to each other, are connected with each other via a connecting means and by using this sealing implement, no malfunction of a gun or no jamming condition generated on the gun are expected.
Patent TW-I289570-B (TW)
Title: Process for making heterogeneous blend, additive and heterogeneous blend containing the same, and their uses
Inventor: PATEL KUNDAN M
IPC: C08F8/00
Filed: 2001-11-29
Granted: 2007-11-11
Abstract: We have developed a process and product which provide thermoplastic articles featuring a permanent outer surface which has selectively varied chemical functionality while maintaining the inherent mechanical properties of the base fiber. The process comprises the steps of: (a) adding a substantially organic molten component with CSP value of at least 8 to a molten thermoplastic polymer and mixing to substantially uniformly disperse the molten component in the molten thermoplastic polymer and form a heterogeneous blend wherein (i) the melt viscosity of the molten component is substantially less than the melt viscosity of the molten thermoplastic polymer; and (ii) the amount of the molten component in the molten thermoplastic polymer is up to about ten percent by weight based on the heterogeneous blend; and (b) melt processing the heterogeneous blend wherein the molten component preferentially locates near the surface of the molten thermoplastic polymer and substantially no chemical reaction occurs between the molten component and the molten thermoplastic polymer. The present invention provides specific surface activating polyamide (formula (I)) and polyolefin (formula (II)) additives. These additives may be used in thermoplastic polymers and more preferably in polyester. The resulting thermoplastic blend may be used to make articles, preferably fiber, and more preferably industrial fiber.
Patent TW-548314-B (TW)
Title: Bituminous composition with reduced gelation tendency
Inventor: DE JONG WOUTER
IPC: C08L95/00
Filed: 2001-11-30
Granted: 2003-08-21
Abstract: The present invention concerns a bituminous composition which comprises a bituminous component (I), a block copolymer (II), comprising at least two terminal blocks of a poly(monovinylaromatic hydrocarbon) and at least one block of a poly(conjugated diene), and optionally a filler (III), wherein (II) is a partially hydrogenated block polymer, comprising butadiene as the conjugated diene, wherein the poly(conjugated diene) block upon partial hydrogenation comprises less than 3 mol% 1,2-dine recurring units (A) and less than 20 mol% preferably less than 3 mol% ethylene recurring units (D), calculated on the total content mol/mol of conjugated diene recurring units.
Patent TW-536880-B (TW)
Title: Method and apparatus for improved detection of rate errors in variable rate receivers
Inventor: EL-MALEH KHALED H
IPC: H04L29/08
Filed: 2001-12-03
Granted: 2003-06-11
Abstract: A system and method for detection of rate determination algorithm errors in variable rate communications system receivers. The disclosed embodiments prevent rate determination algorithm errors from causing audible artifacts such as screeches or beeps. The disclosed system and method detects frames with incorrectly determined data rates and performs frame erasure processing and/or memory state clean up to prevent propagation of distortion across multiple frames. Frames with incorrectly determined data rates are detected by checking illegal rate transitions, reserved bits, validating unused filter type bit combinations and analyzing relationships between fixed code-book gains and linear prediction coefficient gains.
Patent TW-533604-B (TW)
Title: Light emitting device
Inventor: OTA KOICHI
IPC: F21V9/40
Filed: 2001-12-28
Granted: 2003-05-21
Abstract: This invention provides a light-emitting device which has a light-emitting element comprising a nitride semiconductor and a phosphor which absorbs a part of a light emitted by the light-emitting element and emits a light having a wavelength different from that of the light having been absorbed, in which the phosphor comprises an alkaline earth metal silicate activated by europium.
Patent TW-I334350-B (TW)
Title: Cancer treatment
Inventor: HEIDI LANE
IPC: A61K33/243
Filed: 2002-02-19
Granted: 2010-12-11
Abstract: Rapamycin derivatives have interesting effects in the treatment of solid tumours, optionally in combination with a chemotherapeutic agent.
Patent TW-526571-B (TW)
Title: Metal pillar bonding structure in between substrates
Inventor: TANG HE-MING
IPC: H05K3/32
Filed: 2002-02-27
Granted: 2003-04-01
Abstract: A kind of metal pillar bonding structure in between substrates includes the first substrate, the second substrate, at least one metal pillar and one adhesive material. The metal pillar is disposed in between the first substrate and the second substrate; and the metal pillar is electrically connected with the first substrate. The adhesive material is disposed between the metal pillar and the second substrate; and the metal pillar can be electrically connected with the second substrate through the adhesive material.
Patent TW-I227301-B (TW)
Title: Control unit incorporating pressure sensor
Inventor: MORINO YUICHI
IPC: G01L19/00
Filed: 2002-03-20
Granted: 2005-02-01
Abstract: A control unit (10, 60) incorporating a pressure sensor has a case body (11, 61) with an upper opening, incorporating a printed circuit board (23, 63) on which a pressure sensor (20) and a plurality of control circuit components (25) are mounted, and a lid (31) to close the case body. A connector box (27) extending outward is attached to one sidewall of the case body. The pressure sensor is disposed in the vicinity of the connector box. A first pressure passage (38) is integrally formed with the lid, being opposed to the pressure sensor. A second pressure passage (41) communicating with the first pressure passage is integrally formed with the lid, extending in the same direction as the connector box.