baber/WOPTO huggingface dataset:
Patent TW-200410449-A (TW)
Title: Microstrip antenna structure positively adding bandwidth
Inventor: Ye ming-hao
Filed: 2002-12-09
Abstract: The invention relates to a microstrip antenna structure positively adding bandwidth, which comprises a dielectric substrate with a radiating metal plate installed on one side and a metal grounding board installed on the other side. The size of the radiating metal plate is smaller than the dielectric substrate and there's a microstrip line extending from edge of one side in proximity of the center position. The microstrip line extends along the edge of the dielectric substrate to be taken as the signal feed line of the microstrip antenna. The invention is characterized by opening a slit on the radiating metal plate, which is close to location over one side in connection with the microstrip and extends along microstrip line direction. Complete the matching structure of the microstrip antenna by virtue of the slit, effectively lowering the inductive effect caused during feeding signal to the microstrip line and increasing the bandwidth.
Patent TW-200301626-A (TW)
Title: Communications receivers and methods therefor
Inventor: VANNATTA LOUIS
IPC: H04B1/71
Filed: 2002-12-16
Abstract: A method in a radio communication device having a receiver receiving a wideband signal in the presence of narrowband blockers method in direct conversion and intermediate frequency RF receivers including determining power for signal distortion products (40), determining power for a desired signal and the distortion products (41), filtering the signal distortion products with a filter having a bandwidth of rejection, and dynamically adjusting a rejection property (43) as a function of the power for both the desired signal and the signal distortion products. In some embodiments, a determination is made whether a ratio of powers exceeds a threshold (45) as a condition for adjusting the rejection property.
Patent TW-200301492-A (TW)
Title: Rare earth element sintered magnet and method for producing rare earth element sintered magnet
Inventor: SAKAKI KAZUAKI
IPC: H01F1/053
Filed: 2002-12-26
Abstract: A method for producing a rare earth element sintered magnet which comprises applying a metal plating onto a Sm2Co17 type or R2Fe14B type magnet and then subjecting the resultant product to a heat treatment, or which comprises forming a metal oxide or nitride layer on the above metal plating layer (or directly on the magnet), is provided. The method allows the production of a rare earth element sintered magnet being free from hydrogen embrittlement.
Patent TW-200301845-A (TW)
Title: Photoacid generating compounds, chemically amplified positive resist materials, and pattern forming method
Inventor: OHSAWA YOUCHI
IPC: G03F7/039
Filed: 2002-12-26
Abstract: The present invention relates to a high resolution photoresist material of an acid generating agent, which has a high sensitivity to high energy beams, a high resolution, a small roughness to the line edge, an excellent thermal stability and storage stability, the use of the photoresist material, and a method for forming a pattern by using the photoresist material. A chemically amplified positive resist material comprises a base resin, an acid generating agent, and a solvent, is characterized in that the acid generating agent generates a chemically amplified positive resist material of a fluoro-containing alkyl imide acid, and includes a method of forming a pattern that comprises: coating the photoresist material on a substrate; after a thermal treatment, using a photomask to perform an exposure with a high energy beam of a wave length less than 300 nm; and after the thermal treatment, developing with a developer.
Patent TW-200413619-A (TW)
Title: A manufacture method of a plastic floor
Inventor: CHEN BEN-YUAN
IPC: E04F15/10
Filed: 2003-01-17
Abstract: This invention of a manufacture method of a plastic floor applies a functional agent, such as electric conductive agent, luminescent pigment or pearlescent pigment; in the case of the electric conductive agent, it uses the agent to conduct and discharge the static of the plastic floors by mixing the electric conductive agent and the plastic particles. The mixture then passes through the process of thermal press adhering to be shaped as plastic floors of width more than double sizes of expected size, then to be cut as expected width through a cutting procedure for aftertreatment to make floors of proper sizes.
Patent TW-200414600-A (TW)
Title: Device and method for heating hydrogen storage container
Inventor: YANG JEFFERSON YS
IPC: H01M8/04
Filed: 2003-01-21
Abstract: The present invention provides a device and a method for heating a hydrogen storage container in order to provide heating required in a hydrogen release operation of the hydrogen storage container. The invention comprises a hydrogen storage can housing for housing the hydrogen storage container; a catalyst bed installed in the hydrogen storage can housing; a blower in communication with a nozzle section through a gas inlet pipeline, the gas outlet end of the nozzle section being in communication with the catalyst bed through a mixed gas outlet pipeline; and a heat source fuel storage tank for storing a heat source fuel and being in communication with the nozzle section through a heat source fuel supply pipeline, a coil pipeline, and a heat source fuel supply conduit. When a gas current passes through the nozzle section, the heat source fuel is sucked into the nozzle section so that the heat source fuel and the gas current form a misty mixture gas and are fed to the catalyst bed for combustion where the generated heat is used to heat up the hydrogen storage container.
Patent TW-200401019-A (TW)
Title: Adhesive resin composition and use thereof
Inventor: FUJITA MAHITO
IPC: C09J7/10
Filed: 2003-01-30
Abstract: This invention provides an adhesive resin composition comprising the following components (A), (B), and (C), (A) an epoxidized olefin resin, (B) a curing agent, and (C) a thermally decomposable foaming agent; an adhesive film made from the composition; an adhesive laminated film produced by laminating a support with the adhesive film; a laminate made by bonding an adherend to an adhesive layer formed by heating the adhesive film; and a method for peeling and recovering the adherend from the laminate by heating the laminate.
Patent TW-200302921-A (TW)
Title: Device for the automated analysis of a liquid sample
Inventor: ROUSSEAU ALAIN
IPC: G01N35/04
Filed: 2003-01-30
Abstract: The device according to the invention comprises a series of bowls (C) for sole usage, each comprising a bottom, one upper face opposite the bottom with an opening and two opposing edges (R1, R2) extending on both sides of the bowl approximately inside the opening plane, the bowls being placed side by side and joined to each other by a flexible film (3) secured to said shoulders (R1, R2) and covering at least partially the openings of said bowls (C), said film having a series of orifices (4) situated respectively at the right of the openings of said bowls. It is applicable to an automatic analysis device able to be used for determining the modifications times of the physical state of a medium.
Patent TW-200303705-A (TW)
Title: Malfunction diagnosis circuit of LED display lamp
Inventor: KUROSE TAHIRO
IPC: F21Y101/02
Filed: 2003-02-11
Abstract: The invented malfunction diagnosis circuit is provided with the followings: light emitting diode (LED) display portions 3a, 3b, current detection circuits Q1, R1, which makes the short time pulse-shaped current of the pulse generated in the pulse generation circuit 7 flow in the LED display portions 3a, 3b, ..…. and detects the flowing current; the comparison circuits 8, 9 for comparing the detected current from the current detection circuits Q1, R1 with a threshold value that determines open-circuit or short-circuit. And the holding circuit, which uses the comparison result of the comparison circuit so as to generate signals and hold the signals if a current value is smaller than the threshold value. Thus, malfunction of LED display lamp can be shown externally without having the need of recognizing the turning-on of LED.
Patent TW-200400284-A (TW)
Title: Quartz glass crucible and method for manufacturing the same
Inventor: ARNDT MARTIN
IPC: C30B15/10
Filed: 2003-03-26
Abstract: A known quartz glass crucible for crystal pulling includes a crucible wall, comprising an outer layer which in an outer region is provided with a crystallization promoter that effects crystallization of quartz glass with formation of cristobalite when the quartz glass crucible is heated during intended use in crystal pulling. Starting therefrom, to provide a quartz glass crucible with a long service life, it is suggested that the crystallization promoter should contain a first component acting in quartz glass additionally to silicon-as a network former and a second, alkali-metal-free component acting in quartz glass as a breakpoint former, and that the said components should contain a doping region (8) in a layer thickness of more than 0.2mm in the outer layer (6) and should be entrapped therein.
Patent TW-200420922-A (TW)
Title: Light tunnel and manufacturing method thereof
Inventor: FANG YU-HSIEN
IPC: G02B6/00
Filed: 2003-04-10
Abstract: A light tunnel comprises four glass plates. These glass plates combine with each other and are perpendicular to each other. The reflecting layers are formed on the surfaces of these glass plates opposite to each other. These glass plates combine with each other by way of sintering.
Patent TW-200401662-A (TW)
Title: Molded adsorbent and adsorbent unit
Inventor: HIRANO YUKO
IPC: B01D53/26
Filed: 2003-04-23
Abstract: The present invention provides a molded adsorbent which is for use in a housing, characterized in that it comprises, as constituent materials, adsorbent particles and a binder resin, and that when a hydrous gas with a dew point of -15 DEG C is continuously supplied through the gas inlet to a cell with the molded adsorbent housed therein and the gas discharged through the gas outlet is examined for the degree of water removal, then the time required for the degree of water removal to decrease to or below 30% is 10 hours or longer. Alternatively, the molded adsorbent is characterized by comprising as constituent materials a binder resin and adsorbent particles that have been covered partly or wholly with an adsorption-inhibitive substance. Also provided are: an adsorbent unit employing either of the molded adsorbents; and a housing containing any of the molded adsorbents and the adsorbent unit.
Patent TW-200427397-A (TW)
Title: Covering method to prevent the leakage of electromagnetic wave
Inventor: HOU BANG-WEI
IPC: H05K9/00
Filed: 2003-05-30
Abstract: The present invention provides a covering method to prevent the leakage of electromagnetic wave, which is to cover the parts capable of emitting electromagnetic wave, such as electronic devices, traces or connection wires in the electronic products, by the energy conversion unit or shielding unit. The energy conversion unit comprises the non-conductive compositions selected from the magnetic crystal powder, chloroprene rubber, zinc oxide, magnesium oxide, worked oil, hypoethyl sulfide, and stearic acid, which are mixed in a specific weight ratio as the component of energy conversion, and which are matched with the shielding unit to cover one side or plural sides of the radiating source of the electromagnetic wave, so as to confine the electromagnetic wave near the radiating source for proceeding the energy conversion, thereby reducing the amount of radiation, releasing the converted thermal energy to the outside, and minimizing the effect to the electronic product itself, external environment or human.
Patent TW-200401488-A (TW)
Title: Charging control circuit, charger, power supply circuit, information processing device, and battery pack
Inventor: TANAKA SHIGEO
IPC: H02J7/04
Filed: 2003-06-12
Abstract: A power supply circuit, a charger, a charging control circuit, an information processing device and a battery pack are provided which is capable of decreasing electric current detection resistors at a charger side thereby to achieve improvements in the charging efficiency of a power supply circuit or the like as well as reduction in cost and size. A charging current flows in a current sensing resistor RS arranged in a battery pack 4A upon charging thereof. A charging control circuit 8A detects the charging current by detecting a voltage across opposite ends of the current sensing resistor RS, and controls the charging current by using the detection value thereof in such a manner that the charging current is in a prescribed range. As a result, the number of current detection resistors, which are employed in one closed circuit formed in a power supply circuit 1A upon charging, can be made one.
Patent TW-200407811-A (TW)
Title: System of controlled certificate production and management
Inventor: LOOK THOMAS FINLEY
IPC: B60R13/10
Filed: 2003-06-12
Abstract: Techniques are described for distributed production of controlled certificates, such as license plates for motor vehicles, in a secure manner. Controlled certificates may be printed at a local branch office subject to the control of a client computer. A server computer may regulate the operations of the client computers at the branch offices. The production system includes any of several security features to deter forgery and counterfeiting. For example, the security components that make up a finished controlled certificate may be separately secured with unique security elements. The finished controlled certificate may also have a unique security element.
Patent TW-200406394-A (TW)
Title: 1-Phenylalkyl-piperazines
Inventor: LEONARDI AMEDEO
IPC: C07D405/12
Filed: 2003-06-16
Abstract: Compounds of formula I, (R and R1 are a wide range of substituents, Q is CO, CHOH or CHOR2, R2 is alkyl, alkenyl, alkynyl or cycloalkyl group, each of which is optionally substituted, or is alkanoyl, alkanoyoxy, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, aminothiocarbonyl, alkylaminothiocarbonyl or dialkylaminothiocarbonyl, R3 is H, alkyl, -alkenyl, alkynyl, cycloalkyl, aryl or heterocyclic group, each of which is optionally substituted, n is 1 or 2, A is a bond or a methylene or ethylene group and R4 is an aryl or heteroaryl group, either of which is optionally substituted) have affinity for serotoninergic receptors. These compounds and their enantiomers, diastereoisomers, N-piperazine oxides; polymorphs, solvates and pharmaceutically acceptable salts are useful in the treatment of patients with neuromuscular dysfunction of the lower urinary tract and diseases related to 5-HT1A receptor activity.
Patent TW-200413386-A (TW)
Title: Novel compounds
Inventor: HOSSAIN NAFIZAL
IPC: A61K31/438
Filed: 2003-07-03
Abstract: The invention provides compounds of formula, wherein m, R1, n, R2, q, X, Y, Z, R3, R4, R5, R6, R7, R8, t and R9 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent TW-200411895-A (TW)
Title: Chip scale marker and method of calibrating marking position
Inventor: HAN YOU-HIE
IPC: B23K26/066
Filed: 2003-07-07
Abstract: A chip scale marker including a laser system, a wafer holder supporting a wafer to be processed, and a camera moving above the wafer holder by being connected to an X-Y stage and monitoring the wafer supported on a center hole of the wafer holder, the chip scale marker includes a unit detachably arranged on a laser beam path from the laser system and reducing power density of a laser beam, and a screen arranged on a center hole of the wafer holder and indicating a position where a laser beam from the laser system is irradiated.
Patent TW-200419161-A (TW)
Title: RF signal detecting apparatus for liquid crystal display and detecting method using the same
Inventor: YUN SANG-HO
IPC: G02F1/13
Filed: 2003-07-15
Abstract: Disclosed are a RF signal detecting apparatus of a liquid crystal display and a detecting method using the same. The RF signal detecting apparatus of liquid crystal display for receiving a RF signal emitted from a pen input device and thus detecting a horizontal position and a vertical position when inputting by pen comprises, a liquid crystal panel displaying images according to a liquid crystal driving signal, a plurality of gate lines driven by the liquid crystal driving signal and at the same time receiving RF signals emitted from the pen input device, a plurality of source lines driven by the liquid crystal driving signal and at the same time receiving RF signals emitted from the pen input device, a first signal detecting means for detecting a RF signal corresponding to a horizontal position from the RF signal received through the plurality of source lines, a second signal detecting means for detecting a RF signal corresponding to a vertical position from the RF signal received through the plurality of gate lines, and a location calculating means for calculating a horizontal position and a vertical position when inputting by pen from the RF signals detected by the first and second signal detecting means, wherein the first signal detecting means is located within a corresponding source driver IC, and the second signal detecting means is located within a corresponding gate driver IC.
Patent TW-200415900-A (TW)
Title: Methods and apparatus for finding a shared secret without compromising non-shared secrets
Inventor: DREWS PAUL C
IPC: H04W12/041
Filed: 2003-08-05
Abstract: Methods and apparatus for finding a shared secret without compromising non-shared secrets are disclosed. The methods and apparatus hash first information associated with a first entity coupled to a communication channel to form a first hashed secret and hash second information associated with a second entity coupled to the communication channel to form a second hashed secret. The methods and apparatus send the first hashed secret to the second entity via the communication channel and compare the first and second hashed secrets to find the shared secret.
Patent TW-200507164-A (TW)
Title: Re-performed spin on process
Inventor: WU CHING-HSIU
IPC: H01L21/76
Filed: 2003-08-06
Abstract: A spin on process able to be re-performed is provided, which comprises first performing a spin on process so as to form a first dielectric layer on a surface of a semiconductor wafer. An examining step of the first dielectric layer is then performed, and the first dielectric layer conforms to a predetermined condition. An etching process is performed so as to completely remove the first dielectric layer. Finally, the semiconductor wafer is baked, and the spin on process is re-performed so as to form a second dielectric layer on the surface of the semiconductor wafer.
Patent TW-200506614-A (TW)
Title: A securing method for data folders by an inset information storage
Inventor: LAI DEAN
IPC: G06F12/14
Filed: 2003-08-06
Abstract: A securing method for data folders by an inset information storage, secures confidential files or folders and hides the path, and by installing the inset information storage device or applying with a fingerprint identifying method for differentiating to start implementing the hidden file path. Hence increases the security, maneuverability, and concealment of data, for the purpose of securely managing information.
Patent TW-200509342-A (TW)
Title: Chip structure
Inventor: HUANG MIN-LUNG
IPC: H01L21/60
Filed: 2003-08-21
Abstract: A chip structure is composed of a chip, a spacing pad, a passivation layer, an under bump metallurgic (UBM) layer and a conductive bump. The chip has a plurality of bonding pads located on the active surface of the chip, and the spacing pad is disposed between the bonding pad and the UBM layer to improve the broken circuit caused from the electromigration between the bonding pad and the UBM layer. In addition, the base of the conductive bump is connected on the UBM layer to be used a conductive structure externally.
Patent TW-200413709-A (TW)
Title: Diffraction-based diagnostic devices
Inventor: SAYRE CURTIS
IPC: G01N21/47
Filed: 2003-08-21
Abstract: A biosensor includes a substrate with a layer of receptive material of rediation-absorbing member (RAM)-tagged disposed thereon. The receptive material is specific for an analyte of interest. A pattern of active and deactivated areas of the receptive material are exposed through a mask with a light source to induce deactivation.
Patent TW-200405563-A (TW)
Title: Optical waveguide and method of manufacturing the same
Inventor: KOKUBUN YASUO
IPC: G02B6/122
Filed: 2003-09-05
Abstract: The present invention relates to an optical waveguide constituting an optical integrated circuit and a method of manufacturing the same. In a method of manufacturing an optical waveguide having a core layer 22a, 22b, 23b and a cladding layer 23a, 24 for covering the core layer 22a, 22b, 23b, a silicon nitride film serving as the core layer 22a, 22b, 23b is formed by plasmanizing a gas mixture containing methylsilane and at least any one of nitrogen (N2) or ammonia (NH3) to react.
Patent TW-200512443-A (TW)
Title: Method for measuring tire pressure distribution
Inventor: Zhang yao-dong
Filed: 2003-09-19
Abstract: A method for measuring tire pressure distribution utilizes a pressure-sensitive paper to measure a pressure distribution of a tire. When the pressure-sensitive paper is subject to a pressure, the color depth generated by the pressure-sensitive paper can reflect a magnitude of the pressure. The method includes steps of 1. pressing the pressure-sensitive paper to generate several stamp representatives of different known pressure values on the pressure-sensitive paper and pressing a tire surface against the pressure-sensitive paper in formation of a tire tread pattern on the pressure-sensitive paper; 2. scanning the tire tread pattern and the stamps on the pressure-sensitive paper and converting the tire tread and the color depth of the stamp into gray level value; 3. calculating a corresponding pressure value represented by the gray level value of the tire tread pattern based on the gray level value of the stamps with known pressure values.
Patent TW-200411554-A (TW)
Title: Content management system and method of employing extensible workflow entities with user-defined attributes in an object-oriented framework
Inventor: WANG FANG-YI
IPC: G06Q10/06
Filed: 2003-10-30
Abstract: An object-oriented framework is provided for managing the definition of user-defined attributes for workflow entitles and storing and retrieving the values of those attributes. A set of APIs are introduced to manage the creation, deletion, and retrieval of user specified attribute definitions. In addition, extension objects are introduced to accommodate the storing and retrieving of values of user-defined attributes. This mechanism for allowing a user to extend the attributes of workflow entities enables customization of a workflow system to particular applications.
Patent TW-200514312-A (TW)
Title: Improved grounding structure of electronic card connector
Inventor: LIN PO-HSIUNG
IPC: H01R13/648
Filed: 2003-10-08
Abstract: The present invention relates to an improved grounding structure of electronic card connector. A base is provided on an insulating seat and a conductive terminal is inserted into the insulating seat. One end of the conductive terminal is a soldering part and two metal arms are extended from two sides of the base toward the same direction. Each metal arm has a grounding part extended downward, and a soldering part is formed by bending the grounding part, the soldering part has low melting point conductive metal formed on a surface facing a circuit board. When the electronic card connector is placed on a predetermined circuit board, and the grounding parts of the two metal arms are not electrically contacted with the grounding circuit of the circuit board at the same time, it is able to soften the low melting point conductive metal for being electrically connected with the grounding circuit of the printed circuit board in a high temperature environment where the circuit board is placed in a soldering pot.