baber/WOPTO huggingface dataset:
Patent TW-571482-B (TW)
Title: Circuits and techniques for charging capacitive loads
Inventor: SCHENKEL JEFFREY
IPC: H02M3/28
Filed: 2002-07-25
Granted: 2004-01-11
Abstract: The present invention provides a capacitor charging circuit that efficiently charges capacitive loads. In particular, circuits and techniques are preferably provided for using current from both the primary and secondary windings of a transformer to control ON-time and OFF-time of a switch. This arrangement preferably yields an adaptable ON-time and adaptable OFF-time switch that is capable of rapidly charging capacitor loads ranging from as low as zero volts to several hundred volts. The output voltage is preferably measured indirectly to prevent unnecessary power consumption. In addition, control circuitry can be provided to conserve power by ceasing the delivery of power to the capacitor load once the desired output voltage is reached. Control circuitry preferably operates an interrogation timer that periodically activates the power delivery cycle to maintain the capacitor output load in a constant state of readiness.
Patent TW-550315-B (TW)
Title: Harness device for needle loom
Inventor: JENG JENG-SHIUNG
IPC: D04C3/48
Filed: 2002-08-22
Granted: 2003-09-01
Abstract: The present invention relates to a harness device for a needle loom. The center positioning plate of the harness of a needle loom is installed with two longitudinal guide holes. The loom frame is transversally installed with a guide post in the guide hole. The guide post is installed with a guide groove in cooperation with the guide hole of the center positioning plate of the harness. Thus, the harness device has a high precision and a low friction.
Patent TW-I245937-B (TW)
Title: Polarization rotators, articles containing the polarization rotators, and methods of making and using the same
Inventor: ALLEN RICHARD CHARLES
IPC: G02F1/13363
Filed: 2002-09-26
Granted: 2005-12-21
Abstract: Polarization rotators contain (i) a polarizer element or other polarization rotating element and (ii) a separate polarization rotator element. Articles containing the polarization rotators can be formed.
Patent TW-I240859-B (TW)
Title: Error forwarding in an enhanced general input/output architecture and related methods
Inventor: HARRIMAN DAVID
IPC: G06F11/00
Filed: 2002-09-30
Granted: 2005-10-01
Abstract: A point-to-point interconnection and communication architecture, protocol and related methods is presented.
Patent TW-550124-B (TW)
Title: Method and device for melting and refining motherboards and metal wastes
Inventor: WU YOU-SHIN
IPC: B09B3/00
Filed: 2002-12-18
Granted: 2003-09-01
Abstract: Disclosed is a method and device for melting and refining motherboards and metal wastes, comprising: a primary furnace combusting at a lower temperature for burning and melting the metal parts in the motherboards, computer peripheral equipment, cables and metal wastes, for separating non-metal parts including flammable (such as plastic) and non-flammable (such as glasses) materials, and for discharging toxic gases (Dioxin) generated during combustion of the plastic to another combustion chamber to re-combust the gases for at least one more time at a lower temperature to reduce concentration of the toxic gases, and for discharging the high temperature combustion gases to a melting furnace for melting and refining the metals, followed by using a shower tower to cool and neutralize acids in the remaining gasses. In case of tempering, external air may be introduced through an externally connected air valve to speed up the temperature reduction. An additional water tower may be used to perform washing such that particles floating the exhaust may be absorbed by a cloth tube (filter band) to be cleansed by water. A blower is connected between the shower tower and water tower, so as to introduce (pressurized air) to stop second tempering, speed up temperature reduction and exhaust discharging, to thereby discharge clean air.
Patent TW-I223440-B (TW)
Title: Semiconductor memory device
Inventor: KUROKI KOHICHI
IPC: G11C11/4097
Filed: 2003-02-07
Granted: 2004-11-01
Abstract: A semiconductor memory device of the present invention having sense amplifier transistors connected to complementary bit lines of a memory cell array and sense amplifier driver transistors driving the sense amplifier transistors, wherein the sense amplifier transistors and the sense amplifier driver transistors have gate electrodes dividing a common diffusion layer region formed on the surface of a semiconductor substrate into two, respectively, the gate electrodes being arranged on the boundary of the diffusion layer region.
Patent TW-583115-B (TW)
Title: Dynamic automobile-chassis inspection device
Inventor: GAU YUE-GUEI
IPC: B60S9/21
Filed: 2003-02-25
Granted: 2004-04-11
Abstract: The present invention relates to a dynamic automobile-chassis inspection device, comprising a primary lifter device. The primary lifting device comprises two primary lifting frames that can ascent/descent in parallel to each other. A secondary lifting device is arranged in a middle section of the two primary lifting frames. Opposite ends of each primary lifting frame are provided with a secondary limiting device and a primary limiting device. The primary limiting device is movable on the primary lifting frame to change the distance thereof with respect to the secondary limiting device. An inter-coupling device is provided outboard the two primary lifting frame. The position of the primary limiting device is changeable in accordance with the axle distance of different model of automobile, in order to have the front and rear parts of the automobile positioned and constrained between the primary and secondary limiting devices. The inter-coupling device is then employed to synchronously drive the front wheels and/or rear wheels of the automobile to enhance inspection and test performed on the automobile when the automobile is in an actuated condition.
Patent TW-591382-B (TW)
Title: Method for displaying debugging message on PDA
Inventor: KUO HSING-PING
IPC: G06F11/36
Filed: 2003-03-07
Granted: 2004-06-11
Abstract: There is provided a method for displaying debugging message on PDA, which comprises: combining a test device with a PDA; executing a test program via the existent operating interface of the PDA; receiving test reports form internal devices or operating system; and finally organizing the test reports and converting the method of displaying test result.
Patent TW-I268502-B (TW)
Title: Optical pickup
Inventor: NISHIMOTO MASAHIKO
IPC: G11B7/123
Filed: 2003-03-20
Granted: 2006-12-11
Abstract: The optical pickup of this invention includes a diffraction grating for dividing a light beam emitted from a semiconductor laser into a main beam, a precedent sub beam and a subsequent sub beam; a hologram element for dividing reflected light beams of the main beam, the precedent sub beam and the subsequent sub beam from an optical recording medium respectively into first through eighth main beams, first through eighth precedent sub beams and first through eighth subsequent sub beams; a main beam detector for receiving the first through eighth main beams; a precedent sub beam detector for receiving the first through eighth precedent sub beams; and a subsequent sub beam detector for receiving the first through eighth subsequent sub beams.
Patent TW-I277360-B (TW)
Title: Lighting apparatus with flexible OLED area illumination light source and fixture
Inventor: COK RONALD STEVEN
IPC: H05B33/04
Filed: 2003-04-08
Granted: 2007-03-21
Abstract: Lighting apparatus includes a solid-state area illumination light source, having: a planar flexible substrate, a flexible organic light emitting diode (OLED) layer deposited on the flexible substrate, the organic light emitting diode layer including first and second electrodes for providing electrical power to the OLED layer, a flexible encapsulating cover covering the OLED layer, and first and second conductors electrically connected to the first and second electrodes, and extending beyond the encapsulating cover for making electrical contact to the first and second electrodes by an external power source, whereby the light source may be stored in a space saving planar configuration; and a lighting fixture for removably receiving and holding the light source in a curved 3 dimensional configuration, the lighting fixture including a support for holding the light source in the curved configuration and contacts for providing electrical contact between said first and second conductors and an external power source.
Patent TW-I221802-B (TW)
Title: Multi-functional, anti-theft packaging body structure
Inventor: LIN JUNG-JIANG
IPC: B25H3/04
Filed: 2003-04-14
Granted: 2004-10-11
Abstract: This invention relates to a multi-functional, anti-theft packaging body structure, including an anti-theft lock body integrally formed with a main body. A limiting portion, a support retaining portion of the main body and an urging portion on the main body top jointly serve to provide the anti-theft function. A retainer is provided to the retaining portions at the top and bottom of mina body, such that a single packaging body may be precisely mounted to a wall to be used by the user. The main body is further provided with a placement portion for placing an anti-theft label. After the anti-theft label is placed in the placement portion, and a tool is placed in the main body, the tool covers the anti-theft label so as not to affect the appearance. Auxiliary bodies located at the top and bottom of the main body are each provided with a retaining portion or a positioning portion for accommodating the placement portion, such that after the auxiliary bodies are joined to the main body, a rack allowing easy carriage of the tools may be buckled to a waist belt or mounted to a wall, for hanging the main body. Plural sets of packaging bodies may be used at the same time, in accompaniment with the joining racks provided to the top and bottom, so as to obtain a hanging rack configuration with multiple sets, in accordance with the desired applications.
Patent TW-I224911-B (TW)
Title: Automatic proxy detection
Inventor: BUTT ALAN B
IPC: G06F15/00
Filed: 2003-04-16
Granted: 2004-12-01
Abstract: A method of detecting a proxy server includes storing a first copy of a connection table from an Internet Web browser and initiating a request for a Uniform Resource Locator through the Web browser. The method further includes storing a second copy of the connection table from the Internet Web browser while a connection is open and comparing the first copy and the second copy of the connection table.
Patent TW-595076-B (TW)
Title: Delta-sigma DC to DC converter and its method
Inventor: HUANG NAN-CHUAN
IPC: H02M3/158
Filed: 2003-05-19
Granted: 2004-06-21
Abstract: A kind of delta-sigma DC-to-DC converter and its method include an output stage, a sensing circuit, a conduction amplifier, a charging/discharging circuit and a driver. The output stage is connected between an input voltage and a low voltage, and is controlled and switched to generate an output voltage. The sensing circuit senses the output voltage and generates a feedback signal, which is compared with a reference voltage through the conduction amplifier, so as to generate a current difference value to the charging/discharging circuit. The driver compares the first and the second reference signals with the charging voltage provided by the charging/discharging circuit to generate a driving signal that is sent to the output stage.
Patent TW-594935-B (TW)
Title: Method for manufacturing a memory device with vertical transistors and deep trench capacitors to prevent merging of buried strap out-diffusion regions
Inventor: HSU YU-SHENG
IPC: H01L21/8242
Filed: 2003-05-23
Granted: 2004-06-21
Abstract: A method for manufacturing a memory device with vertical transistors and deep trench capacitors. The method includes providing a substrate containing at least one deep trench; forming a capacitor in the lower position of the deep trench; forming a conducting wire on the capacitor; forming a first TTO on the conducting wire; forming a dielectric spacer on the sidewall of the deep trench above the first TTO; removing the first TTO to expose the sidewall of the deep trench between the dielectric spacer and the conducting wire; forming a buried strap within the substrate beside the exposed sidewall of the deep trench; removing the dielectric spacer; forming a second TTO on the conducting wire; and forming a control gate on the second TTO. The method prevents merging of buried strap out-diffusion regions.
Patent TW-I283675-B (TW)
Title: Substituted thiophenes, processes for their preparation, their use as medicament or diagnostic and medicament comprising them
Inventor: LANG HANS-JOCHEN
IPC: A61P43/00
Filed: 2003-06-02
Granted: 2007-07-11
Abstract: The invention relates to substituted thiophene derivatives of the formula I, where R1 to R8 are as defined in the claims. Medicaments comprising compounds of this type are of use for preventing or treating various disorders. Thus, the compounds can be used, inter alia, for the treatment of respiratory disorders and snoring, and for improving the respiratory drive, for the treatment of acute and chronic disorders, disorders induced by ischemic and/or reperfusion events and by proliferative or fibrotic events, for the treatment or prophylaxis of disorders of the central nervous system and lipid metabolism, and diabetes, blood coagulation and infection by parasites.
Patent TW-I226755-B (TW)
Title: Fast frequency synthesizing and modulating apparatus and method
Inventor: CHEN JENG-FA
IPC: H03L7/16
Filed: 2003-06-02
Granted: 2005-01-11
Abstract: A fast frequency synthesizing and modulating apparatus and method is provided, which includes a first phase lock loop (PLL) and a second phase lock loop. The first lock loop makes sure that the output modulated signal can keep the stability fixed according to a reference frequency signal with high precision. Then, the miss sampling of the transmission data can be improved. The second phase lock loop is linked to the microcomputer controller to pre-store the each control voltage of each band frequency into a master control panel. Then, the master control panel can provide a predetermined control voltage in accordance with the working frequency. By this way, the speed of the frequency hopping can be accelerated.
Patent TW-594108-B (TW)
Title: Light source device and light deflection element
Inventor: YAMASHITA TOMOYOSHI
IPC: F21V8/00
Filed: 2003-06-23
Granted: 2004-06-21
Abstract: A light source device includes a primary light source (1), light transmitter (3) and a light deflection element (4). The light transmitter (3) transmits the light emitted from the primary light source (1) by two light incident planes opposite to each other and a light outgoing plane (31). The light deflection element (4) has a light incident plane (41) and a light outgoing plane (42) set opposite to the light incident plane (41). Plural prism lines, each constructed by two prism surface, are aligned almost in parallel on the incident plane (41). Each of the prism surfaces has at least two planes (46, 47, 48; 49, 50, 51) with different tilt angle. When the position of the plane is near to the light outgoing plane (42) gradually, the tilt angle of the plane also become larger gradually. The angle difference between the one plane (46; 49) nearest from the light outgoing plane (41) and the one plane (48; 51) farthest from the light outgoing plane (41) is not larger then 15 degree.
Patent TW-I245166-B (TW)
Title: Photoresist compositions
Inventor: KOCAB J THOMAS
IPC: H01L21/027
Filed: 2003-06-25
Granted: 2005-12-11
Abstract: Radiation sensitive compositions for use in producing a patterned image on a substrate comprise: (a) a first photoacid generator (PAG) compound P1, which comprises one or more compounds of the structure (A); (b) a second photoacid generator compound P2 which comprises one or more compounds of the structure (B); and (c) a polymer component comprising an alkali soluble resin component whose alkali solubility is suppressed by the presence of acid sensitive moieties and whose alkali solubility is returned by treatment with an acid and, optionally, heat; wherein said polymer comprises one or more polymers comprising the monomer unit (C); and (d) a solvent where R1 and R2 are each independently C1-C12 fluoroalkyl groups or together R1 and R2 are joined with the N to form a (F2C)yN ring where y=4-12; R3, R4, and R5 are each independently selected from unsubstituted aryl, alkyl or alpha-ketomethyl groups and such groups substituted with an acid sensitive group, or R3 and R4 together with the S atom form a cycloalkyl sulfonium ring; R6 to R11 and R6' to -R11' are each independently selected from branched or linear alkyl, alkoxy, halogen, hydrogen, OCO2G, OCH2CO2G, or OG where G= an acid sensitive group; where each R12 is independently selected from a linear, cyclic, or branched C1-C8 fluoroalkyl group, substituted or unsubstituted phenyl group, substituted or unsubstituted naphthalene group, C6-C12 cyclic or alicyclic hydrocarbon, or a linear, cyclic, or branched C1-C8 alkyl group; wherein R13 is selected from H, C1-C4 lower alkyl, CN, or CH2CO2R20; R14 and R15 are each independently selected from H, linear or branched C1-C4 alkyl, or halogen; R16 is H, or branched or linear C1-C4 alkyl; R17 is selected from substituted or unsubstituted phenyl, a substituted or unsubstituted linear, branched or cyclic C1-C20 alkyl, optionally containing an ether or ester group, a substituted or unsubstituted phenylalkylene or a substituted or unsubstituted C6-C20 cyclic alkylene; R18 and R19 are independently selected from H, linear or branched or cyclic C1-C14 alkyl, or C7-C14 alicyclic; R20 is selected from a C1-C14 branched linear or cyclic alkyl, substituted or unsubstituted phenyl, or C7-C14 alicyclic group.
Patent TW-584577-B (TW)
Title: Method for producing a platinum catalyst coating layer inside a ceramic sensor head of an oxygen-containing sensor
Inventor: FU RUNG-SHUEN
IPC: B05C7/00
Filed: 2003-08-13
Granted: 2004-04-21
Abstract: A method for producing a platinum catalyst coating layer inside a ceramic sensor head of an oxygen-containing sensor mainly comprises inserting a platinum coating injector into a ceramic sensor head and slowly and longitudinally moving the injector corresponding to the coating area of a platinum coating layer, in which the ceramic sensor head or the platinum coating injector is swaying at 10 to 359 degrees to form an innermost coating locus of the inner platinum catalyst coating layer; moving the platinum coating injector outwardly and longitudinally to form a linear locus of inner platinum catalyst coating layer on the inner layer of the ceramic sensor head until reaching the outermost edge inside the ceramic sensor head; swaying the ceramic sensor head or the platinum coating injector at 10 to 359 degrees to form an outermost coating locus on the inner platinum catalyst coating layer in order to smoothly completing an I-shaped inner platinum catalyst coating layer inside the ceramic sensor head with a reduced coating area and a reduced cost of the platinum coating.
Patent TW-I268957-B (TW)
Title: Method for producing detergent
Inventor: CHEN FENG-CHING
IPC: C11D1/72
Filed: 2003-09-03
Granted: 2006-12-21
Abstract: The present invention relates to a method for producing a detergent whose raw materials are: polyoxyethylene nonylpheny ether, hydroxy-propyl-methyl cellulose, silicate, essence and water, and the addition of the raw material abovementioned is in a ratio of 0.5:0.5:1:0.003:1. The method of the present invention comprises: sequentially adding the raw materials into a heating tub and mixing incessantly while keeping the temperature of the heating tub at around 60-65 DEG C; during the heating process the detergent's thickness varies, keeping mixing the mixture until it becomes a semi-translucent product while being cautious with the pH value; conducting the whole process for 48 hours so as to obtain a product; after cooling the product, conducting filling process and finishing the method for producing a detergent.
Patent TW-595023-B (TW)
Title: A light emitting diode with a current blocking structure and method for making the same
Inventor: YANG TSUN-NENG
IPC: H01L33/00
Filed: 2003-09-03
Granted: 2004-06-21
Abstract: The present invention discloses a light emitting diode with a current blocking structure and method for making the same. The light emitting diode comprises a substrate, an epitaxy structure positioned on the substrate, an ohmic contact positioned on the epitaxy structure and a current blocking structure positioned in the epitaxy structure. The epitaxy structure comprises a bottom cladding layer, an upper cladding layer, a light emitting layer positioned between the bottom and the upper cladding layer, a window layer positioned on the upper cladding layer and a contact layer positioned between the window layer and the ohmic contact. The current blocking structure can extend from the bottom surface of the ohmic contact to the light emitting layer. According to the present invention, an implanting process is performed to implant proton into the epitaxy structure to form the current blocking structure.
Patent TW-I228895-B (TW)
Title: Circuit arrangement for analog/digital conversion of a voltage which is (ASK) modulated by alternating the amplitude between a low and a high level
Inventor: MISSONI ALBERT
IPC: H04L25/06
Filed: 2003-09-22
Granted: 2005-03-01
Abstract: The invention provides a circuit arrangement for demodulating a voltage which is (ASK) modulated by alternating the amplitude between a low and a high level. This involves a respective charging voltage (V1, V2) being produced on a first and a second charging circuit, with a decoupling device (S1) decoupling the first charging circuit (C1, i1) at a prescribed ratio between the charging voltage (V2) from the second charging circuit (C2, i2) and an input voltage (UHF) for the rectifier circuit (D1, D2).
Patent TW-I229652-B (TW)
Title: Coil material feeding apparatus
Inventor: KATO HEIZABURO
IPC: B65H23/188
Filed: 2003-09-30
Granted: 2005-03-21
Abstract: In a coil material feeding apparatus which has a reduced bouncing in spite of a high speed operation, can lower the load of the intermittent feeding apparatus, and can shorten the line length of the press stamping line, a position sensor for detecting a loop amount of a coil material and a coil material feeding portion are provided, the coil material feeding portion is provided with feeding rollers and a material correcting portion, and a mounting angle of the coil material feeding portion can be changed in correspondence to a thickness of the coil material and the like.
Patent TW-I234277-B (TW)
Title: Integrated circuit memory devices and methods of programming the same in which the current drawn during a programming operation is independent of the data to be programmed
Inventor: SIM SOUNG-HOON
IPC: H01L27/115
Filed: 2003-11-13
Granted: 2005-06-11
Abstract: An integrated circuit memory device includes a source line and a memory cell array that includes n memory cells that are connected to the source line. The n memory cells are operative to draw current from the source line in response to an n bit data word. A dummy memory cell circuit is operative to draw current from the source line responsive to the n bit data word such that a total current drawn by the memory cell array and the dummy memory cell circuit during a program operation is given by n* a current drawn by one of the n memory cells.