baber/WOPTO huggingface dataset:
Patent TW-200406531-A (TW)
Title: Raising mechanism for a venetian blind
Inventor: CHAN TIM-YEOW
IPC: E06B9/322
Filed: 2003-07-04
Abstract: There is disclosed a venetian blind (50) having a top bar (21), a bottom bar (20) and horizontal slats (35) disposed between the top and bottom bars (21; 20). There is also a raising mechanism (30, 31) for adjusting the height of a bottom bar (20) of the venetian blind (50). The raising mechanism (30, 31) comprises a first member (11, 13) attached to the top bar (21) and a second member (10, 12) attached to the bottom bar (20). There is also a cord (1, 2), which is attached at one end of the venetian blind (50) and is fed past the first and second members (11, 13; 10, 12). In such an arrangement the displacement of the free end of the cord (25) is greater than the displacement of the bottom bar (20), to adjust the height of the bottom bar (20) with a mechanical advantage.
Patent TW-200403349-A (TW)
Title: Ultrafine-grain-copper-base sputter targets
Inventor: PERRY ANDREW C
IPC: C23C14/34
Filed: 2003-07-17
Abstract: The sputter target has a composition selected from the group consisting of high-purity copper and copper-base alloys. The sputter target's grain structure is at least about 99 percent recrystallized; and the sputter target's face has a grain orientation ratio of at least about 10 percent each of (111), (200), (220) and (311). In addition, the sputter target has a grain size of less than about 10 μ m for improving sputter uniformity and reducing sputter target arcing.
Patent TW-200403901-A (TW)
Title: DSX jack including contact
Inventor: DUNNE DENISE E
IPC: H01R43/16
Filed: 2003-07-18
Abstract: Method for manufacturing center conductors for telecommunications connectors are disclosed herein. The center connectors can be manufactured by providing a generally flat precursor conductor, and by rolling the precursor conductor into a cylindrical configuration including a socket portion and a pin portion. After the rolling step, a contact corresponding to the socket portion can be plastically deformed so as to extend within a pin receptacle of the socket.
Patent TW-200509616-A (TW)
Title: Line connection system with parallel arrangement of wireless network card and mobile phone
Inventor: CHEN GUO-LIANG
Filed: 2003-08-29
Abstract: The present invention provides a line connection system with parallel arrangement of wireless network card and mobile phone, wherein a wireless network transmission device comprises a network control chip and a communication control chip, and a control chipset, which are arranged in parallel with each other and individually connected to two USB modules. One of the USB modules is coupled to the network communication protocol module, while the other USB module is coupled to the mobile phone network communication protocol module, so that simultaneous reception and transmission of data from/to the network communication protocol module and the mobile phone communication protocol module can be realized for cross-zone network communication, and achieving simultaneous and parallel on-line connection for data reception and transmission with two different protocols.
Patent TW-200510750-A (TW)
Title: Low-voltage hall sensor circuit
Inventor: LIN CHIEN-TE
IPC: G01R33/07
Filed: 2003-09-04
Abstract: A low-voltage bipolar Hall sensor circuit is disclosed. An auxiliary circuit to the voltage regulation circuitry is provided to generate additional current to the voltage regulator when the supply voltage is low. The additional current enables the voltage regulator to provide a stable reference voltage to the sensor circuit at low supply voltage. The auxiliary circuit can be disconnected from the voltage regulator after the supply voltage increases above a specific voltage.
Patent TW-200513772-A (TW)
Title: Liquid crystal display panel and driving method thereof
Inventor: LEE SEOK-LYU
IPC: G02F1/136
Filed: 2003-10-15
Abstract: The present invention, regarding a liquid crystal display panel and a driving method thereof, includes an active matrix panel possessed of film transistor circuits, where the active matrix panel is cross-mutually formed to be pixels by scanning lines and data lines. Every pixel includes a first film transistor, a second film transistor, a control electrode, and a pixel electrode. The first electrode terminal of the first film transistor is connected to a data line, the second electrode terminal is connected to the pixel electrode, and its gate electrode is connected to a scanning line. The first electrode terminal of the second film transistor is connected to a next data line, the second electrode terminal is connected to the control electrode, and its gate electrode is connected to a next scanning line. Scanning signals of driving pixels are divided into the control electrode and the pixel electrode writing signal waves in two neighboring horizontal scanning periods or a vertical scanning period.
Patent TW-200515629-A (TW)
Title: Fuel supply controlling system and method used for fuel cell system
Inventor: HSU SHI-MING
IPC: H01M2/00
Filed: 2003-10-23
Abstract: This invention discloses a kind of fuel supply controlling system used for fuel cell system, which includes: an anode reactant tank containing a low water-level sensor and a high water-level sensor, wherein the low water-level sensor is installed at the low water-level position of the anode reactant tank and the low water-level position is set up according to the fact that the average concentration of whole anode reactant accommodated in the low water-level position is lower than the first predetermined concentration; and the high water-level sensor is installed at the high water-level position of the anode reactant tank and the high water-level position is set up according to the fact that the average concentration of the whole anode reactant accommodated in the high water-level position is lower than the second predetermined concentration, in which the second predetermined concentration is greater than the ideal concentration while the ideal concentration is greater than the first predetermined concentration. A fuel storage tank is used to store the anode reactant with the third predetermined concentration and connected with the valve device located between the fuel storage tank and the anode reactant tank. When the low water-level sensor detects that the anode reactants accommodated in the anode reactant tank is lowered down to the low water-level position, the valve device is controlled to open to instill the anode reactants in the fuel storage tank into the anode reactant tank; when the high water-level sensor detects that the anode reactants accommodated in the anode reactant tank is raised up to the high water-level position, the valve device is controlled to close to stop instilling the anode reactants in the fuel storage tank into the anode reactant tank.
Patent TW-200420142-A (TW)
Title: Device for coupling terminal strips for telecommunications connections to different mounting frames
Inventor: GIMENO JOSE VICENTE
IPC: H04Q1/14
Filed: 2003-11-14
Abstract: Designed to permit a conventional terminal strip (3), in principle designed to be coupled to a castellated-type universal frame, to equally be coupled to a rod frame (6), consisting of a pair of elastically deformable, metal adapters (8), which can be coupled to the body (3) of the terminal strip in the slots designed to receive the castellations of a castellated-type frame, said adapters (8) each defining semi-grippers (10), which can laterally adapt to the corresponding rods (6), the assembly being formed by an elastically deformable gripper for fixing to said rods, ended in a flange (12) that facilitates both the mounting of the terminal strip (3) on the rods (6) and its removal. The adapters (8), as they are made of metal, can also be used as a ground connection for the terminal strip (3). In this manner, the terminal strip (3) can equally be mounted on a castellated frame or rod frame, depending on whether said adapters are to be used or not (8).
Patent TW-200424153-A (TW)
Title: Pharmaceutical composition
Inventor: TAYLOR JR
IPC: A61K31/197
Filed: 2003-12-08
Abstract: Use of an alpha-2-delta ligand, or a pharmaceutically acceptable derivative thereof, for the manufacture of a medicament for the treatment of LUTS, other than urinary incontinence, associated with OAB and/or BPH.
Patent TW-200518893-A (TW)
Title: Handgrip structure for a clamping tool
Inventor: CHEN HUI-LING
Filed: 2003-12-09
Abstract: This invention relates to a handgrip structure for a clamping tool, the claming tool being provided at its body with a clamp portion and a grip portion. The grip portion is provided with a first end and a second end. The second end of the grip portion has a diameter greater than that of a first end. The second end is formed with a planar portion of a large bottom area. The planar portion serves to allow upright placement of the clamping tool. Three points, which are a tip of the clamp portion of the clamp portion, the largest portion of the grip portion and an extension portion of the clamping tool body, allow lateral placement of the clamping tool. Accordingly, the grip portion having a larger diameter of this invention allows upright and lateral placement of the tool without being limited by the space, and allows easy pick-up. This invention makes improvement in conventional structure which allows no other way of placement except lateral placement on a worktable. Thereby, the present invention can bring lots of economical benefits to the industrial sector.
Patent TW-200420151-A (TW)
Title: Download and display of system tags in wireless communication systems
Inventor: UCHIDA NOBUYUKI
IPC: H04W8/18
Filed: 2003-12-09
Abstract: Techniques for downloading and displaying system tags by wireless terminals based on roaming status. A tag includes texts and/or graphics. The system tags include home system tags and roaming system tags, which include group tags and specific tags. A home system tag is associated with one or multiple horns systems, a group tag is associated with one or multiple roaming indicator values, and a specific tag is associated with one or multiple SID values. A terminal is provided with home system tag, group tags, and specific tags. The terminal displays the home system tag when obtaining service from the home system and a roaming system tag when obtaining service from a roaming system. The particular roaming system tag to be displayed is dependent on the roaming indicator value and the SID value for the roaming system. The system tags may be downloaded to the terminal via over-the-air signaling.
Patent TW-200415850-A (TW)
Title: Piezoelectric resonant filter and duplexer
Inventor: KOMURO EIJU
IPC: H03H9/60
Filed: 2003-12-10
Abstract: A piezoelectric resonant filter includes a group of series resonators and a group of parallel resonators for forming a ladder-type filter circuit. Each of the resonators has a piezoelectric thin film 15 having piezoelectric characteristic, and lower and upper electrodes 14 and 16 disposed on opposite surfaces of the piezoelectric thin film 15 for applying an excitation voltage to the piezoelectric thin film 15. The group of the parallel resonators exhibits a low frequency side attenuation extremum in the filter whereas the group of the series resonators exhibits a high frequency side attenuation extremum in the filter. At least one of the group of the series resonators and the group of the parallel resonators has a temperature compensating layer 20 for bringing the temperature coefficient of the resonant frequency close to zero. The thickness of the temperature compensating layer 20 in the group of the series resonators is different from the thickness of the temperature compensating layer 20 in the group of the parallel resonators.
Patent TW-200423669-A (TW)
Title: Dedicated encrypted virtual channel in a multi-channel serial communications interface
Inventor: EVOY R DAVID
IPC: H04L9/00
Filed: 2003-12-17
Abstract: A data processing system, circuit arrangement, and method communicate data over a multi-channel serial communications interface (14) using a dedicated encrypted virtual channel from among multiple virtual channels supported by the communications interface (14). Encryption for the dedicated encrypted virtual channel is provided by a hardware encryption circuit (34) that is coupled to the interface, such that encryption may be performed at a relatively low level, and with substantial protection from compromise, particularly along chip boundaries. In one particular application, access control may be provided for a digital data stream using a multi-chip access control scheme that relies on one chip (148) to provide access control over a received digital data stream, with another chip (150) utilized to process the digital data stream once authorized to do so. A secure, multi-channel serial communications interface between the multiple chips re-encrypts a digital data stream that has been decrypted on the access control chip (148) using hardware encryption logic (162) disposed on the access control chip (148), communicates the re-encrypted digital data stream over a dedicated encryption virtual channel supported by the multi-channel serial communications interface, and decrypts the re-encrypted digital data stream using hardware decryption logic (164) disposed on the other chip (150).
Patent TW-200425008-A (TW)
Title: Display device and display panel drive method
Inventor: YAHAGI KAZUO
IPC: G09G3/294
Filed: 2003-12-19
Abstract: The present invention is a display device and display panel drive method that allow a more rapid select operation to be stably implemented by increasing the discharge probability of selective discharge. The display device comprises an address means that sequentially applies a positive scan pulse to a first row electrode of each of the display panel row electrode pairs in the address cycle while sequentially applying a pixel data pulse corresponding to the pixel at the same timing as the scan pulse to each of the display panel column electrodes on display line at a time so that the column electrode side constitutes a cathode, such that an address discharge is selectively produced in the second discharge cell; and a sustain means that applies a sustain pulse to each of the row electrodes constituting the row electrode pairs in the sustain cycle, and the sustain means applies the ultimate sustain pulse of the sustain pulses applied in the address cycle to the first row electrode with a negative polarity.
Patent TW-200521428-A (TW)
Title: Drug sensor for the alkaloid measurement, the preparation thereof, and measuring systems comprising the same
Inventor: CHOU JUNG-CHUAN
IPC: G01N27/414
Filed: 2003-12-30
Abstract: A drug sensor for the alkaloid measurement, the preparation thereof, and measuring systems comprising the same. The drug sensor comprises an extended gate field effect transistor (EGFET) structure including a metal oxide semiconductor field effect transistor (MOSFET) on a semiconductor substrate, a sensing unit comprising a substrate, a tin oxide layer on the substrate, and a silicotungstic acid membrane immobilized on the tin oxide layer, and a metal wire connecting the MOSFET and the sensing unit.
Patent TW-200528925-A (TW)
Title: A manufacturing method of a light guide plate
Inventor: YU TAI-CHERNG
IPC: G03F7/16
Filed: 2004-02-20
Abstract: The present invention relates to a manufacturing method of a light guide plate. The method includes following steps: providing a first substrate; forming a photo-resist layer on the first substrate; exposing the photo-resist layer with a photo-mask; developing the photo-resist layer; etching the first substrate using dry etch method; removing the left photo-resist; sputtering a Ni film on the substrate and the photo-resist; conducting electroforming and forming a metal layer; removing the first substrate and forming a cavity; providing a second substrate, putting the cavity over the second substrate and conducting hot-embossing; removing the cavity and forming a light guide plate.
Patent TW-200421548-A (TW)
Title: System, method and apparatus for improved local dual-damascene planarization
Inventor: LOHOKARE SHRIKANT P
IPC: H01L21/3105
Filed: 2004-03-12
Abstract: A system and method for planarizing a patterned semiconductor substrate includes receiving a patterned semiconductor substrate. The patterned semiconductor substrate having a conductive interconnect material filling multiple of features in the pattern. The conductive interconnect material having an overburden portion. The overburden portion includes a localized non-uniformity. An additional layer is formed on the overburden portion. The additional layer and the overburden portion are planarized. The planarizing process substantially entirely removes the additional layer.
Patent TW-200505440-A (TW)
Title: Novel fused triazolones and the uses thereof
Inventor: ASHWELL SUSAN
IPC: C07D471/04
Filed: 2004-03-12
Abstract: This invention relates to novel compounds having the structural diagram (I), , and to their pharmaceutical compositions and to their methods of use. These novel compounds provide a treatment or prophylaxis of cancer.
Patent TW-200535551-A (TW)
Title: Projection system and projection screen thereof
Inventor: CHOU YEN-CHUN
IPC: G03B21/56
Filed: 2004-04-16
Abstract: A projection screen includes a Fresnel lens and a Double Lenticular lens sheet. The Double Lenticular lens sheet is located facing to the Fresnel lens and includes a plurality of Double Lenticular lenses. A Double Lenticular lens has a light-entrance surface and a light-exit surface. The light-entrance surface faces to the Fresnel lens. The light-exit surface includes a light-exit area, a first black strip area, and a second black strip area. The ratio of the sum of the widths of the first black strip area and the second black strip area to the width of the light-exit surface is about 50% to 80%.
Patent TW-200510006-A (TW)
Title: Fast dissolving orally consumable films containing a sweetener
Inventor: KULKARNI NEEMA MAHESH
IPC: A61K31/405
Filed: 2004-04-22
Abstract: A consumable film adapted to adhere to and dissolve in the oral cavity of a warm-blooded animal including humans, comprising at least one water soluble polymer, a taste masking effective amount of a sweetener, and a pharmaceutically active agent having a sufficiently unpleasant taste that it is desirably masked by the sweetener.
Patent TW-200535313-A (TW)
Title: Window and door lock checking device
Inventor: NOMURA HIROAKI
IPC: E05B17/22
Filed: 2004-04-26
Abstract: This invention provides a window and door lock checking device, particularly to one to be implemented in windows/doors using latches as locking means. A solar energy battery and a cell using the solar energy battery are provided to the window/door where the latch is provided. A sensor is able to sense the locking and un-locking positions at both sides when the lock is at its semi-locked position. A sensing signal of the sensor may be transmitted in a wireless manner by means of a signal transmitter. The cell using the solar battery serves as the power source to drive the senor and the signal transmitter such that the locking status of the window/door may be verified when a remote signal receiver receives the signal transmitted by the signal transmitter without the need to go around and inspect the un-locked windows/doors.
Patent TW-200537781-A (TW)
Title: Energy conversion system
Inventor: Xu jian-xiu
Filed: 2004-05-05
Abstract: Disclosed is a system in which solar energy is used as primary energy source to drive an oxygen generator for generating pure oxygen; then the pure oxygen is transferred by an air pump to an ultraviolet ozone generation system to generates ozone; and the generated ozone is in turn transferred by a pump to a device which is a combination of a low temperature refrigeration system and a hydrogen peroxide generation system for generating liquid hydrogen peroxide. The hydrogen peroxide so obtained is then transferred by a pump to an electrolytic bath for electrolysis to generate pure oxygen and pure hydrogen, which are then supplied to a hydrogen fuel cell for generating electrical power or to an automobile having an engine that combusts hydrogen to generate power.
Patent TW-200515316-A (TW)
Title: Article identification and tracking using electronic shadows created by rfid tags
Inventor: ECKSTEIN ERIC
IPC: G08B1/08
Filed: 2004-05-18
Abstract: A tracking system uses RFID (radio frequency identification) tag technology to facilitate the identification and tracking of items in an environment through a technique known as shadowing. As an object or target moves within a pre-described detection zone with communicating antenna and RFID sensors, the object or target blocks the line of sight between respective antenna and sensors, preventing electromagnetic coupling between the sensor and the antenna and thus casting an electromagnetic shadow along the line of sight. One approach of this invention uses this shadow technique to perform functions such as theft (shrink) deterrence/detection; tracking the motion of objects through an environment by monitoring the shadow; and correlation analysis of people shadows to tagged items (e.g., merchandise, articles) to foster marketing and merchandising effectiveness.
Patent TW-200540743-A (TW)
Title: Low noise data output driving circuit and method
Inventor: YEN CHENG-CHI
IPC: G09G3/00
Filed: 2004-06-08
Abstract: A low noise data output driving circuit comprising a data comparison circuit, a data inversion judgement circuit, and a data inversion signal generating circuit, and a data inversion circuit is provided. The data comparison circuit receives a plurality of values of data bits in the order of a first and a second period and generates a set of data change signals. The data change signals are corresponding to the number of data bits that have different value in the first and second period. The data inversion judgement circuit generates a data change voltage according to the data change signals and then generates a judgement signal by comparing the data change voltage with a reference voltage. The data inversion signal generating circuit generates a first and a second inversion signal for the values of data bits in the first and a second period, wherein the second inversion signal is generated according to the judgement signal and the first inversion signal. The data inversion circuit selectively outputs one of the value or the complement value of each data bit in the second period according to the second inversion signal.
Patent TW-200503329-A (TW)
Title: Slotted cylinder antenna
Inventor: PARSCHE FRANCIS E
IPC: H01Q13/12
Filed: 2004-06-11
Abstract: An antenna (100) for RF communications. The antenna includes a radiating member (102) which is substantially tubular so as to define a cavity (104) therein. The radiating member (102) is made of a conductive material having a non-conductive slot (106) extending from a first portion (108) of the radiating member (102) to a second portion (110). An impedance matching device (120) is electrically connected to the radiating member (102) via a conductor (134) to match an impedance of the radiating member (102) with an impedance of a signal source or an impedance of a load. The impedance matching device (120), the conductor (134), and at least a portion of the radiating member radiating element (102) can formed from a single conductive sheet, or molded or extruded as a single conductive structure.