baber/WOPTO huggingface dataset:
Patent TW-200406336-A (TW)
Title: Electric bicycle
Inventor: YOKOTANI KAZUNOBU
IPC: B62J99/00
Filed: 2003-08-26
Abstract: The object of this invention is to use regenerative braking force to act as a power generator when the brake lever is operated. An electric bicycle includes a human power drive mechanism for transmitting human power from a pedal to a rear wheel, a motor drive mechanism for assistedly driving a front wheel or the rear wheel by a motor 8, a battery for supplying the motor 8 with electric power, a brake lever operated by a driver, a brake mechanism for braking the front or rear wheel that is not driven by the motor drive mechanism, by human power transmitted from the brake lever, and a motor control circuit for controlling the motor 8 so that the motor is regeneratively braked to act as a power generator when the brake lever is operated.
Patent TW-200417410-A (TW)
Title: Process for producing fluorinated catalysts
Inventor: MCCULLOUGH LAUGHLIN G
IPC: C08F4/60
Filed: 2003-09-04
Abstract: The present invention relates to a process of producing a fluorided catalyst compound, catalyst compositions, and polymerization methods including such. At least one specific embodiment of the invention includes contacting a chlorinated metallocene catalyst component with a fluorinated inorganic salt, for a time sufficient to form a fluorinated metallocene catalyst component such as described in the following example: wherein R are substituent groups selected from the group consisting of C1 to C10 alkyls in a particular embodiment, and p is 0 or an integer from 1 to 5. The fluorinated inorganic salt is characterized in a particular embodiment as a compound that provides at least one fluoride ion when contacted with a diluent comprising at least 50 wt% water.
Patent TW-200411543-A (TW)
Title: A data processing system adapted to integrating non-homogeneous processes
Inventor: GIACOMELLO MAURO ANTONIO
IPC: G06F12/00
Filed: 2003-09-09
Abstract: A data processing system comprises at least one resource manager (RM) for managing changes to respective system resources in accordance to a commit/backout protocol, and a resource manager coordinator (RMC) for coordinating the commit/backout activities of the at least one resource manager. A process resource manager (ERM) is provided, coordinated by the resource manager coordinator according to the commit/backout protocol, for managing the execution of non-compliant processes not complying with the commit/backout protocol. The process resource manager automatically determines, upon receipt of a backout request, a sequence of compensation actions to be performed to backout actions performed during the execution of the secondary non-compliant processes, and managing the execution of said compensation actions.
Patent TW-200418165-A (TW)
Title: Transient detection circuit
Inventor: STOCKINGER MICHAEL
IPC: H03K17/22
Filed: 2003-09-10
Abstract: A transient detection circuit (405) which may be used in an electrostatic discharge (ESD) clamp circuit. The transient detection circuit includes a filter circuit and an inverter circuit (408). The voltage switch point of the inverter circuit has a constant voltage offset from one of the nodes. When a filtered voltage level from the filter circuit crosses the voltage switch point of the inverter circuit (indicative of an ESD event), the inverter circuit provides a signal indicating an ESD event.
Patent TW-200401188-A (TW)
Title: Debug device and method thereof
Inventor: HUANG TZUNG-CHING
IPC: G06F11/07
Filed: 2003-09-16
Abstract: The present invention relates to a debug device and method thereof. The device comprises a CPU connected to a chip set having a system management interrupt pin. The embodied method comprises: sending a system management interrupt signal to the CPU from the system management interrupt pin of chip set; the CPU entering a system management mode and executing a jumping out of the debug operation window; selecting and executing each debugging item; leaving the debug operation window after the execution is completed and returning to the next command to be processed before returning to the CPU. Since the CPU returns to the operating system and still continues to execute the commands before being debugged after operating each debugging item of this debug operation window, the state and program execution of any operating system will not be affected, while each debugging item can be completed at any time conveniently.
Patent TW-200420174-A (TW)
Title: Nitrogenous heterocyclic derivative and organic electroluminescent element using the same
Inventor: YAMAMOTO HIROSHI
IPC: H01L51/50
Filed: 2003-09-30
Abstract: The present invention provides a nitrogenous heterocyclic derivative of a specific structure; a material for organic electroluminescent elements which comprises the nitrogenous heterocyclic derivative; and an organic electroluminescent element comprising a negative electrode, a positive electrode, and sandwiched therebetween one or more thin organic layers comprising at least a luminescent layer, which is characterized in that at least one of the thin organic layers consists of the nitrogenous heterocyclic derivative alone or contains the nitrogenous heterocyclic derivative as a component of a mixture. The organic electroluminescent element can have a higher luminance and a higher luminescent efficiency and have a longer life due to improved electrode adhesion.
Patent TW-200413373-A (TW)
Title: Novel compounds
Inventor: SUN LIJUN
IPC: C07D473/02
Filed: 2003-10-15
Abstract: This invention features a compound of formula (I): R1 is aryl or heteroaryl; each of R2 and R4, independently, is H, halogen, CN, alkyl, Ora, or NRaRb; R3 is H, halogen, CN, alkyl, alkenyl, alkynyl, aryl, heteroaryl, cyclyl, heterocyclyl, Ora, OC(O)Ra, OC(O)NRaRb, NRaRb, NRaC(O)Rb, NRaS(O)Rb, NRaS(O)2Rb, NRaC(O)NRbRc, NRaC(S)NRbRc, NRaC(NRb)NRcRd, NRaC(O)Orb, S(O)NRaRb S(O)2NRaRb, S(O)Ra, S(O)2Ra, C(O)Ra, C(O)Ora, or C(O)NRaRb; R5 is H or alkyl; n is 0, 1, 2, 3, 4, 5, or 6; A is O, S, S(O), S(O)2, or Nre; B is N or CRf; X is O, S, S(O), S(O)2, Nre, or C(O); Y is a covalent bond, C(O), C=Nra, O, S, S(O), S(O)2, or Nre; Z is N or CH; each of U and V, independently, is N or CR; and W is O, S, or Nre; in which each of Ra, Rb, Rc, and Rd, independently, is H, alkyl, aryl, heteroaryl, cyclyl, or heterocyclyl; Re is H, alkyl, aryl, acyl, or sulfonyl; and Rf is H, alkyl, aryl, acyl, sulfonyl, alkoxyl, amino, ester, amide, CN, or halogen. The compound is useful for treating an interleukin-12 overproduction-related disorder.
Patent TW-200413735-A (TW)
Title: Method and apparatus for determining defect and impurity concentration in semiconducting material of a semiconductor wafer
Inventor: HOWLAND WILLIAM H
IPC: G01R31/00
Filed: 2003-10-15
Abstract: A charge carrier lifetime of a semiconductor wafer is measured by contacting an electrically conductive measurement probe to a surface of a semiconductor wafer to form a capacitor. A DC voltage having an AC voltage superimposed thereon is applied to the capacitor and the DC voltage is swept between a first voltage and a second voltage. At the second voltage, the semiconductor wafer adjacent the contact between the measurement probe and the surface of the semiconductor wafer is exposed to a light pulse. After the light pulse terminates, a change in the capacitance of the capacitor over time is determined. From the thus determined change in capacitance, a charge carrier lifetime of the semiconductor wafer is determined.
Patent TW-200421385-A (TW)
Title: Longitudinal electromagnetic latching relay
Inventor: FONG ARTHUR
IPC: H01H29/28
Filed: 2003-10-29
Abstract: The present invention relates to an electrical relay in which a solid slug is moved within a channel and used to make or break an electrical connection. The solid slug is moved by electromagnets. In the preferred embodiment, the slug is wetted by a conducting liquid, such as liquid metal, that also adheres to wettable contact pads within the channel to provide a latching mechanism. The relay is amenable to manufacture by micro-machining techniques.
Patent TW-200418422-A (TW)
Title: Paper holder
Inventor: INAYA CHIKAO
IPC: A47K10/36
Filed: 2003-10-30
Abstract: A paper holder capable of detachably and rotatably supporting a paper roll, wherein the cut tip portion of paper is suspended downward from the triangular end edge part of a paper support plate with a front side front end part formed in a triangular shape, and when a paper holder operation lever is tilted to a front side, the paper support plate moves forward from the tip of a cover member, folds the tip portion of the paper suspended downward from the triangular end edge part of the paper support plate to the rear side thereof along the triangular end edge part of the paper support plate in association with a paper reconditioning member, and exposes the tip portion of the paper folded in triangular shape from the cover member to the outside and when the operation lever is returned to a rear side, the paper support plate moves backward, and only the tip portion of the paper folded in triangular shape remains in the projected state from the tip of a cover member, whereby the end edge part of the paper can be surely folded in triangular shape with a simple structure, and the triangular tip portion of the paper can be projected from the paper holder.
Patent TW-200519681-A (TW)
Title: Automatic generation method and system for modular customized customer-developed software
Inventor: CHEN SHU-CHUAN
IPC: G06Q90/00
Filed: 2003-12-08
Abstract: An automatic generation method and system for modular customer-developed software can automatically generate a customized software product in accordance with a specification specifically required by each respective customer. The key point of the technique thereof lies in generating modular objects for all functions and data beforehand, and in the automatic generation process, the required modular objects are chosen in accordance with the specific specification of each respective customer and integrated to be a desired customized software product. In comparison with conventional method, the automatic generation method and system for modular customer-developed software can make the production process and modification operation of a customized software more effort-saving and efficient and can prevent customer's confidential document and file data from being divulged.
Patent TW-200519300-A (TW)
Title: Dust-proof structure for a sleeve bearing
Inventor: CHEN WEN-KUAN
IPC: F16C35/06
Filed: 2003-12-09
Abstract: A dust-proof structure for a sleeve bearing comprises an axial tube, a sleeve bearing having a first axial hole, a rotor having a shaft and a shaft base, and a dust cover having a second axial hole. The sleeve bearing is received in the axial tube, and then the dust cover is tightly confronted with an inner circumference of the axial tube on an end surface of the sleeve bearing. The shaft of the rotor is longitudinally extended from the shaft base, and passed through the second axial hole and the first axial hole. The dust cover is provided with a compensating thickness to compensate a gap formed between the sleeve bearing and the shaft base. Furthermore, the second axial hole of the dust cover has a diameter smaller than that of the shaft base so as to prevent dust entering into the sleeve bearing.
Patent TW-200508365-A (TW)
Title: Liquid crystal composition for use in bistable liquid crystal devices
Inventor: FRANCIS MATTHEW
IPC: C09K19/46
Filed: 2003-12-10
Abstract: The invention is directed to the use of a liquid crystal composition in a bistable liquid crystal device and especially in a zenithal bistable nematic liquid crystal device, a nematic liquid crystal medium, and a bistable liquid crystal device comprising the liquid crystal composition whereby said liquid crystal composition comprises at least 30 weight% (based on the total weight of the composition) of a component (or) containing one or more compounds having a dielectric anisotropy Δ ε of at least 25, whereby at least 25 weight% (based on the total weight of the composition) of said compounds have a dielectric anisotropy Δ ε of at least 40; and at least 5 weight% of a component (β).
Patent TW-200418941-A (TW)
Title: Spraying paints for modifying interface of metal expanding net used in grouting, its manufacturing method and product
Inventor: SHIAU JIN-HUEI
IPC: C09D133/10
Filed: 2003-12-11
Abstract: A kind of spraying paints which can modify the interface of a metal expanding net used in grouting, its manufacturing process and the products. The paints are made from the mixture of water-based or oil-based adhesive resin, silica and polypropylene fiber. The paint is sprayed onto a metal expanding net of a net mold to form a netted film. It can change the interface between the metal expanding net, concrete and slurry to increase the combining strength effectively. It can also ensure the quality by preventing the loss of the cement slurry of concrete. Moreover, the manufacturing process is more convenient and the manufacturing efficiency can improve effectively.
Patent TW-200518971-A (TW)
Title: Remote working vehicle
Inventor: HSU YEH-LIANG
IPC: B60R99/00
Filed: 2003-12-12
Abstract: A remote working vehicle utilizes the characteristics of internet with long-distance communication. The invention relates to a vehicle which includes a wireless receiver, a web camera and a single chip with network server for the purpose of remote controlling and bi-direction communication by internet.
Patent TW-200521878-A (TW)
Title: Digital image processing method
Inventor: LIN CHUN-HUANG
IPC: G06K9/00
Filed: 2003-12-29
Abstract: The present invention provides a feature enhancement method for digital image processing. The present invention includes steps of finding the local maximum and the local minimum for a specific feature in an image; and calculating each local maximum and previous local minimum, and the difference between each local minimum and previous local maximum; thus, by increasing corresponding local maximum or reducing corresponding local minimum using each difference, the feature enhancement effect can be achieved.
Patent TW-200505907-A (TW)
Title: Piperidine-benzenesulfonamide derivatives
Inventor: ALBERATI-GIANI DANIELA
IPC: C07D409/12
Filed: 2004-02-11
Abstract: The present invention relates to compounds of the general formula, , wherein R1 is lower alkyl, -(CH2)n-aryl, unsubstituted or substituted by one or two substituents, selected from the group consisting of lower alkyl, lower alkoxy, -OCF3, halogen, -NR'R" or trifluoromethyl, or is heteroaryl; R2 is lower alkyl, -(CH2)n-aryl, unsubstituted or substituted by one or two substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen, trifluoromethyl, nitro, cyano, -NR'R", hydroxy, or by a heteroaryl group, or is heteroaryl, unsubstituted or substituted by one or two substituents, selected from the group consisting of lower alkyl or halogen; R3 is heteroaryl or is aryl, unsubstituted or substituted by halogen or lower alkyl; R4 is hydrogen or hydroxy; A is - S(O)2- or - C(O)-; X,Y are independently from each other- CH2- or- O-, with the proviso that X and Y are not simultaneously -O-; R' R" are independently from each other hydrogen, lower alkyl or- C(O)- lower alkyl; n is 0, 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. The compounds may be used for the treatment of psychoses, pain, disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.
Patent TW-200417096-A (TW)
Title: System and method for cutting using a variable astigmatic focal beam spot
Inventor: SERCEL JEFFREY
IPC: G02B13/08
Filed: 2004-02-18
Abstract: A variable astigmatic focal beam spot is formed using lasers with an anamorphic beam delivery system. The variable astigmatic focal beam spot can be used for cutting applications, for example, to scribe semiconductor wafers such as light emitting diode (LED) wafers. The exemplary anamorphic beam delivery system comprises a series of optical components, which deliberately introduce astigmatism to produce focal points separated into two principal meridians, I.e. vertical and horizontal. The astigmatic focal points result in an asymmetric, yet sharply focused, beam spot that consists of sharpened leading and trailing edges. Adjusting the astigmatic focal points changes the aspect ratio of the compressed focal beam spot, allowing adjustment of energy density at the target without affecting laser output power. Scribing wafers with properly optimized energy and power density increases scribing speeds while minimizing excessive heating and collateral material damage.
Patent TW-200418619-A (TW)
Title: Cutter device and printer
Inventor: FUJIWARA HITOSHI
IPC: B26D1/38
Filed: 2004-02-20
Abstract: The present invention provides a cutter device comprising a movable blade, which has a body constituting part of a circumferential wall of a circular hollow cylinder and a blade edge constituting at least part of one edge of the body which edge extends in a direction substantially along the central axis of the body, and is rotated about the central axis; and a stationary blade, which has a blade edge arranged at a position where the stationary blade and the blade edge of the movable blade slide on each other when the movable blade is rotated. In the cutter device, a state where paper is fed to the cutter device and a state where the paper is cut can be switched to each other only by rotating the movable blade. As a consequence, a cutter device driven by a simple drive mechanism and a more compact printer with a cutting function can be provided.
Patent TW-200531359-A (TW)
Title: Electrical connector
Inventor: CAO XI-SONG
IPC: H01R12/71
Filed: 2004-03-05
Abstract: An electrical connector is used to electrically connect an integrated circuit package to a printed circuit board. The electrical connector includes a housing and a plurality of contacts received in the housing. The housing defines a plurality of sidewalls and a central opening surrounded by said sidewalls. Two of the sidewalls define at least one retention arm and the other two sidewalls define at least one protrusion extending toward the central opening. The retention arms and the protrusions act on the integrated circuit package and cooperatively fix the integrated circuit package in the central opening.
Patent TW-200530882-A (TW)
Title: Dynamic quality control system and method
Inventor: Liu zhi-hua
Filed: 2004-03-09
Abstract: A system and method for dynamic quality control, the system connects with a shop floor control apparatus via a network. The shop floor control apparatus is used for collecting information on product lines. The dynamic quality control system comprises: a server, a database and a plurality of client computers. The server is used for displaying quantities of products as well as quality. The server comprises: a information accessing module, a information displaying module, a warning module and a chart generating module.
Patent TW-200501592-A (TW)
Title: Variable rate sigma delta modulator
Inventor: MALLINSON ANDREW MARTIN
IPC: H03M3/02
Filed: 2004-03-25
Abstract: A sigma delta circuit is provided having a sigma delta modulator configured to operate according to a first clock signal and a quantizer connected to the sigma delta modulator, where the quantizer is configured to operate according to a second clock signal. In operation, if a small amplitude signal is received by the sigma delta circuit, the circuit is configured to operate at a fixed output frequency. When a large amplitude signal is received, the circuit is configured to adjust to a different frequency to accommodate the larger signal. The second clock signal may be a variable clock signal, where the quantizer operates according to a variable clock signal in order to adjust to different input signals.
Patent TW-200425879-A (TW)
Title: A disposable absorbent article and method of forming the article
Inventor: VEITH JEROME STEVEN
IPC: H04L12/46
Filed: 2004-04-30
Abstract: A disposable absorbent article and method of forming the article are disclosed. The article has front and back panels, each having first and second zones. The first zone of each panel is extensible and retractable and the second zone of each panel is non-extensible and non-retractable. Each of the front and back panels has first and second side edges. An absorbent assembly is secured to the front and back panels. The absorbent assembly has a first end secured to the second zone of the front panel and a second end secured to the second zone of the back panel. The absorbent assembly is capable of being folded to enable the first and second side edges of the front panel to align with the first and second side edges of the back panel, respectively. A pair of seams join the front and back panels together at the first and second side edges to form a disposable absorbent article having a waist opening and a pair of leg openings.
Patent TW-200507055-A (TW)
Title: Polarized cancellation element, illumination device, exposure device, and exposure method
Inventor: KUDO YUJI
IPC: G03F7/20
Filed: 2004-05-19
Abstract: A element for eliminating polarization, without relying on the polarized direction of the incident polarized light, can certainly transfer incident polarized light into non-polarized light. The element for eliminating polarization can truly transfer incident polarized light into non-polarized light. The element for eliminating polarization of the invention comprises two deflection prisms that are arranged along the axis of light and made of the birefringence crystal material. From the direction of the optical axis, the direction of the crystal optical axis of the two deflection prisms is set in opposite direction. From the direction of optical axis, the direction of the vertex angle of the two deflection prisms is set in different but not opposite direction.
Patent TW-200538938-A (TW)
Title: Video processing apparatus and method
Inventor: DAI MING-HOU
IPC: G06F13/14
Filed: 2004-05-31
Abstract: A video signal processing apparatus and method is described. The video signal processing apparatus includes a switch, a buffer memory, and a video signal processing module. When the video signal processing module is in a recording mode, the switch stores an input video signal in the buffer memory. The video signal processing module reads the input video signal stored in the buffer memory and uses the input video signal as an output video signal. The video signal processing module sends the output video signal to a computer, according the processing speed of a computer, via a USB interface, to the computer to be recorded in a storage media by the computer.
Patent TW-200601580-A (TW)
Title: Gallium nitride-series light-emitting device
Inventor: Chen jin-xiang
Filed: 2004-06-16
Abstract: A gallium nitride-based light-emitting device, which includes a substrate, a first n-cladding layer formed on the substrate, a reflective layer formed on the first n-cladding layer, a second n-cladding layer formed on the reflective layer, and a light-emitting unit formed on the second n-cladding layer. The reflective layer contains a plurality of alternately disposed reflective parts, and partial area of the second n-cladding layer is formed on the reflective parts of the reflective layer in the way of lateral growth to constitute a lateral growth area. The light-emitting is formed on the lateral growth area. Those reflective parts are used to reduce the dislocation density of the lateral growth area and also simultaneously reflect light generated by the light-emitting unit to raise the brightness of the gallium nitride-series light-emitting device.