baber/WOPTO huggingface dataset:
Patent TW-200635236-A (TW)
Title: Multi-step analog/digital converter and on-line calibration method thereof
Inventor: CHEN CHIEH-HUNG
Filed: 2005-03-16
Abstract: The on-line calibration method of the present invention employs two calibration algorithms that can be executed in the background but won't affect a two-step analog/digital conversion device and includes a gain calibration execution of a residue amplifier and a non-linear calibration execution of an analog/digital converter. The gain calibration of the residue amplifier can be reduced because of a digital code loss arising from a gain error of the residue amplifier or an undetermined phenomenon of analog signal. The non-linear calibration of analog/digital converter can reduce the error caused by the non-linear phenomenon of analog/digital converter in an analog/digital conversion device structure to further broaden the symmetry requirement of a passive component. The two-step analog/digital conversion device includes a first digital signal processing unit, a second digital signal processing unit, a programmable gain control unit and a programmable reference voltage generator for implementing the on-line calibration method.
Patent TW-200635438-A (TW)
Title: Photoflash test system and test method
Inventor: DU WEI-JIA
IPC: H05B41/30
Filed: 2005-03-21
Abstract: The present invention relates to a photoflash test system and includes: a single chip for counting and signal processing, and for notifying a signal processor of a camera according to a preset photo-taking frequency to command the camera to issue photo-taking commands according to the frequency; wherein a first counter in the single chip records numbers of photo-taking of the camera, and a flash driving and discharging circuit electrically connected to the photoflash and driving the photoflash under control of the single chip; a photosensitive sensor for receiving a spontaneous light signal from the photoflash to generate a transient pulse; and a pulse-shaping circuit electrically connected to the single chip. The aforementioned transient pulse is inputted to the pulse-shaping circuit and is shaped as a standard waveform to be fed to the single chip. A second counter in the single chip counts the standard waveform to obtain a counting value that represents the of numbers of times of flashing by the photoflash. By comparing the counting values between the first and the second counters, it is able to obtain a test result of the photoflash performance.
Patent TW-200603462-A (TW)
Title: Battery pack- cordless power device interface system
Inventor: PHILLIPS STEVEN J
IPC: G01R1/20
Filed: 2005-03-31
Abstract: A battery pack for a cordless power and a cordless power tool and battery pack includes the battery pack having a modular interface section that interfaces with the power tool and a battery cup section mated to the modular interface section where the battery cup section has one of a plurality of different battery/voltage configurations.
Patent TW-200609864-A (TW)
Title: Liquid crystal display device and method of driving liquid crystal display device
Inventor: KAWAGUCHI SEIJI
IPC: G09G3/18
Filed: 2005-04-01
Abstract: A liquid crystal display device includes a liquid crystal display panel having source signal lines and gate signal lines arranged in matrix form and liquid crystal display elements using OCB mode liquid crystal, the liquid crystal display elements being provided at intersections between the source signal lines and gate signal lines; a gate driver that supplies a gate signal to said gate signal lines; a source driver that supplies a voltage corresponding to gradation of display data to said source signal lines during a display period; temperature detection means of detecting temperature; and correcting means of correcting display data for generating the source signal to display data according to the detected temperature, wherein the source signal is generated based on the corrected display data.
Patent TW-200635801-A (TW)
Title: Multi-function light beam pointer
Inventor: HSIAO CHING-HORNG
IPC: H01S3/00
Filed: 2005-04-08
Abstract: The present invention provides a multi-function light beam pointer. A data storage circuit with a universal serial bus interface is integrated into a laser pointer, such that the user can store the presenting data into the laser pointer. Moreover, the battery of the laser pointer is charged by the power from the universal serial bus whereto it connect, such that the multi-function light beam pointer can be ready always.
Patent TW-200635964-A (TW)
Title: Novel thermo-responsive water soluble polymers for viscosity switch
Inventor: LI HSUN-YU
IPC: C08F222/36
Filed: 2005-04-13
Abstract: A thermal responsive, water soluble polymer is disclosed, which comprises the co-polymerization product of: (a) 0.5 to 20 wt% of N-isopropyl acrylamide (NIPAAm); (b) 0.5 to 20 wt% of 1-vinyl-2-pyrrolidinone (VPD); (c) 0.01 to 10 wt% of acrylic acid (AA); and (d) 80 to 90 wt% of aclylamide. The viscosity of the co-polymerization product is adjustable by temperature. Moreover, phase-separating is not occurred in the co-polymerization product while temperature changing and the structure as well as the flow rate is remained, therefore, it is suitable for the application of micro-fluid chip.
Patent TW-200605705-A (TW)
Title: Acoustic device & method of making acoustic device
Inventor: BANK GRAHAM
IPC: H04R7/04
Filed: 2005-04-15
Abstract: An acoustic device comprising a diaphragm (10) having an area and having an operating frequency range and the diaphragm (10) being such that it has resonant modes in the operating frequency range, an electro-mechanical transducer having a drive part coupled to the diaphragm (10) and adapted to exchange energy with the diaphragm, and at least one mechanical impedance means (20, 22, 24) coupled to or integral with the diaphragm, the positioning and mass of the drive part (26) of the transducer and of the at least one mechanical impedance means (20, 22, 24) being such that the net transverse modal velocity over the area of the diaphragm (10) tends to zero. A method of making an acoustic device having a diaphragm having an area and having an operating frequency range which includes the piston-to-modal transition, comprising choosing the diaphragm parameters such that it has resonant modes in the operating frequency range, coupling a drive part of an electro-mechanical transducer to the diaphragm to exchange energy with the diaphragm, adding at least one mechanical impedance means to the diaphragm, and selecting the positioning and mass of the drive part of the transducer and the positioning and parameters of the at least one mechanical impedance means so that the net transverse modal velocity over the area tends to zero.
Patent TW-200638442-A (TW)
Title: Manufacturing method of metal conductive electrode of thermistor
Inventor: GE MING-DE
IPC: H01C7/02
Filed: 2005-04-29
Abstract: The present invention relates to a method for enhancing overall performance of polymer-positive-temperature-coefficient (PPTC) thermistor. The method mainly manufactures metal conductive electrode of PPTC thermistor and forms a metal coating on the surface of a conductive polymer material with a positive-temperature coefficient by electroplating to replace the method using hot-press metal sheet to produce metal conductive electrode. The main process of the present invention utilizes a physical method to carry out proper modification of the composite material of a polymer and then deposits metal on the surface of the composite material by electroplating so as to provide an excellent metal attachment effect and a less resistance value. Besides, the present invention provides a special electroplating tooling to facilitate a uniform copper coating electroplated on large surface area of PPTC material.
Patent TW-200700011-A (TW)
Title: Block agricultural product, especially referring to multistage type vacuum cooling process of bamboo shoots
Inventor: Zheng hong-bin
IPC: A23L3/36
Filed: 2005-06-29
Abstract: Provided is a block agriculture product, especially referring to a multistage type vacuum cooling process of bamboo shoots which comprises: one, preparing a cooling water inside a vacuum chamber and immersing at least partial of a bamboo shoot agricultural product in the cooling water; two, pumping out the gas inside the chamber to make the pressure inside the vacuum chamber decrease to a start pressure; three, temporarily pressurizing the vacuum chamber during a first temporary pressure time to make the cooling water and the bamboo shoot agricultural product carry out the heat exchange and the pressure inside the vacuum chamber be increased from the start pressure to a first pressure; four, backing the pressure of the vacuum chamber to open; five, moving the bamboo shoot agricultural product out from the cooling water; six, measuring the temperature of the bamboo shoot agricultural product; seven, placing the bamboo shoot agriculture product inside the vacuum chamber and pumping out the gas inside the vacuum chamber to make the pressure inside the vacuum chamber decrease to a water saturated vapor pressure corresponding to the temperature of the bamboo shoot agricultural product; and eight, temporarily pressurizing the vacuum chamber during a dry temporary pressure time.
Patent TW-200613186-A (TW)
Title: Wheeled vehicle with leg shield
Inventor: HASEGAWA HIROFUMI
IPC: B62J17/06
Filed: 2005-07-05
Abstract: A wheeled vehicle includes front and rear wheels. A frame supports the front and rear wheels. A leg shield shields legs of a rider. A portion of the frame extends in front of the leg shield. The leg shield has a forward end and a rear end. The rear end is positioned generally at a height of the forward end. The leg shield has first and second portions and at least one third portion. The first portion generally extends upward and rearward from the forward end. The second portion generally extends downward and rearward from the forward end. The third portion generally extends upward from the second portion. The third portion defines a pocket at least together with the first or second portion. The third portion is positioned generally farther forward than the rear end or positioned adjacent to the rear end in the rear of the rear end.
Patent TW-200617425-A (TW)
Title: Electro-optical reader with improved laser intensity modulation over extended working range
Inventor: VINOGRADOV IGOR
Filed: 2005-07-13
Abstract: The combination of a rooftop optical element and a soft edge aperture stop, as well as the introduction of a negative spherical aberration in a positive focusing lens, improve working distance and depth of focus in both moving beam and imaging readers for electro-optically reading indicia such as bar code symbols, especially for close-in symbols, and moreover tend to reduce undesirable light intensity modulation in the beam profile thereby improving reader performance.
Patent TW-200705979-A (TW)
Title: Document camera
Inventor: CHENG MING-TE
IPC: H04N5/225
Filed: 2005-07-27
Abstract: A document camera includes an image pickup device for picking up image of an object; a main body coupled to the image pickup device via a supporting post and including a control circuit electrically connected to the image pickup device to control the image pickup operation of the image pickup device on the object; a light-emitting unit for providing a source light for the use of the image pickup operation; and a pivoting unit pivotally coupled to the supporting post and the light-emitting unit via a first pivoting part and a second pivoting part, respectively, wherein the first pivoting part of the pivoting unit allows the pivoting unit to rotate along a first axis in response to an external force, and the second pivoting part of the pivoting unit allows the light-emitting unit to rotate along a second axis in response to an external force, thereby switching the device between a hidden state and a working state with the change of the angle of the light-emitting unit relative to the object.
Patent TW-200626936-A (TW)
Title: System and method for micro-electromechanical operation of an interferometric modulator
Inventor: GALLY BRIAN J
IPC: B81C99/00
Filed: 2005-07-29
Abstract: An interferometric modulator is formed by a stationary layer and a mirror facing the stationary layer. The mirror is movable between the undriven and driven positions. Landing pads, bumps or spring clips are formed on at least one of the stationary layer and the mirror. The landing pads, bumps or spring clips can prevent the stationary layer and the mirror from contacting each other when the mirror is in the driven position. The spring clips exert force on the mirror toward the undriven position when the mirror is in the driven position and in contact with the spring clips.
Patent TW-200705753-A (TW)
Title: Electronic devices with memory card connectors
Inventor: HUANG GEORGE C
IPC: H01R13/62
Filed: 2005-07-29
Abstract: Electronic devices with memory card connectors are provided. An electronic device comprises a memory card, a carrier for receiving the memory card, a magnet element disposed on the carrier, an electromagnet, a PCB, and a slot formed on the PCB. The electromagnet is disposed on the PCB, exerting a first magnetic force on the magnet element. The magnet element is attracted by the first magnetic force to draw the carrier into the slot, such that the memory card is electrically connected to an electrical contact on the the PCB.
Patent TW-200704419-A (TW)
Title: 3D mask structure
Inventor: HUANG B X
IPC: A62B9/06
Filed: 2005-07-29
Abstract: The invention concerns a 3D mask structure, which discloses an all in one structure of upper, middle, and lower sections. The upper section contains a nasal beam piece and the lower section contains a jaw piece. After folding the upper and lower sections conversely in opposite directions, unfold the upper and lower sections for usage, and support the middle section to provide the user a 3D mask with facial curve that satisfies different facial sizes. The invention includes several folds in the middle section, when using it, pulls the folded section to enlarge the middle section for increased airtight space, reduced leakage rate and enhanced filtration.
Patent TW-200635573-A (TW)
Title: Treatment of gastrointestinal distress
Inventor: CHUNG YIH-LIN
IPC: A61K31/00
Filed: 2005-08-25
Abstract: A composition and method for treating and/or preventing acute and chronic gastrointestinal distress including nausea, vomiting, lactose intolerance, obstructive symptoms, diarrhea, mucositis, bleeding, weight loss, and malnutrition in a subject who is immunocompromised or receives a planned course of chemotherapy and/or radiotherapy. The method comprises administering a histone deacetylase inhibitor or in conjunction with a second agent to the subject. A composition and method using a histone deacetylase inhibitor for protecting normal tissues from chemotherapy and/or radiotherapy-induced injuries without the risk of tumor protection in cancer therapy is also provided. It is further provided a composition and method for treating and/or preventing cachexia, cancer-related fatigue, or chronic fatigue syndrome.
Patent TW-200627117-A (TW)
Title: PWM power supply controller and method therefor
Inventor: STEELE JEREMY F
Filed: 2005-09-15
Abstract: In one embodiment, a PWM power supply controller asserts a PWM control signal synchronously to a clock signal of the PWM controller and also asserts the PWM control signal asynchronously to the clock signal.
Patent TW-200714039-A (TW)
Title: Intelligent automatic monitoring video system
Inventor: Earl
IPC: H04N5/225
Filed: 2005-09-28
Abstract: The present invention relates to a monitoring video module controlled by a built-in control device to capture an image in a specific area. The monitoring video module at least includes a two or three-axis motor and a camera lens driven by the two or three-axis motor to make left, right, downward, and upward movements, and also vary the viewing angles of zoom-in and zoom-out. The control device utilizes a method of image tracing algorithm to detect difference between images, and drives the monitoring video module to follow the moving image and change angular field of viewing angle of the monitoring video module (making left, right, downward, and upward movements, and varying the viewing angles of zoom-in and zoom-out), thereby tracing a specific target object and enlarging the image to achieve an effect of automatic monitoring. Moreover, the monitoring video module can also store or compress the image data and transmit to a computer or a cell phone for display.
Patent TW-200712841-A (TW)
Title: Processor configuration architecture of multi-processor system
Inventor: YANG SHAN-KAI
IPC: G06F1/16
Filed: 2005-09-30
Abstract: A multi-processor system includes a first circuit board, a second board and an interface card. Each one of the first and second circuit boards has multiple processors, multiple buses and multiple connectors. The interface card can be connected to the connectors of the first and second circuit boards at the same time, so that the processors of the first circuit board can be connected to the processors of the second circuit board via the buses and connectors of the first circuit board, the interface card, and the connectors and buses of the second circuit board.
Patent TW-200626908-A (TW)
Title: Contact unit and inspection system
Inventor: UMINO MAKOTO
Filed: 2005-10-20
Abstract: This invention provides a contact unit that is capable of easily aligning the terminals formed on an article to be inspected and conductive contacters, and an inspection system employing such contact unit. The contact unit (2) comprises conductive contacters (3) disposed in a line pattern corresponding to the terminals formed on the article to be inspected for receiving and transmitting signals, a holding board (4) for holding conductive contacters (3), a contact block (5) disposed in a region on the holding board (4) and corresponding to a holding region of the conductive contacters (3), and a fixing member (6) for fixing the contact block (5) on the holding board (4). The fixing member (6) is fixed on the holding board (4) with screw members (13) in a central side of the holding board with respect to the region where the conductive contacters (3) are held, the fixing member (6) has a function of fixing the contact block (5) on the holding board (4) by applying a pressure through a pressing surface (11a) on a block member (11) forming the contact block (5) against the holding board (4).
Patent TW-200635715-A (TW)
Title: Rotary impact tool, shock attenuating coupling device for a rotary impact tool, and rotary impact attenuating device
Inventor: STERLING ROBERT E
Filed: 2005-11-02
Abstract: A shock attenuating coupling device is provided for a rotary impact tool for drivingly connecting a hammer mechanism to a drive anvil. The shock attenuating coupling device includes a first coupling member, a second coupling member, and a body of resilient material. The first coupling member has a longitudinal drive portion with an input end configured to couple for rotation with a hammer mechanism and an output end with a first jaw portion. The second coupling member has an output end configured to couple for rotation with a drive anvil and an input end with a second jaw portion configured to cooperate in longitudinally overlapping and circumferentially spaced-apart relation with the first jaw portion. The body of resilient material is interposed between the first jaw portion and the second jaw portion. A rotary impact tool with the shock attenuating coupling device is also provided.
Patent TW-200719625-A (TW)
Title: Network device with routing function and policy route setting method thereof
Inventor: LAI CHI-CHAO
IPC: H04L12/24
Filed: 2005-11-04
Abstract: A network device with routing function includes a receiving module, a parsing module, a policy route setting module and a routing module. The receiving module is used for receiving packets. The routing module includes a route table, and the route table includes multiple destination addresses. The parsing module is used for parsing received packets to retrieving source address, and determining whether need to set a new pol icy route by comparing the source address with the destination addresses of the route table. The policy route setting module is used for setting the new policy route, and saving the new policy route in the route table.
Patent TW-200630447-A (TW)
Title: Resin cured film for flexible printed wiring board and production process thereof
Inventor: INOUE HIROFUMI
Filed: 2005-11-14
Abstract: A insulating resin cured film provided after the formation of tin plating, substantially containing no copper, on a flexible printed wiring board for electronic component, wherein the glass transition temperature of the film after being cured is 80 (C or less, and a process for producing the same. There is provided a flexible printed wiring board with tin plating substantially containing no copper for an electronic component, having coated thereon a resin cured film of photocurable and thermosetting resin, in which fewer copper is diffused in a pure tin plating layer, in comparison with that provided by a prior method.
Patent TW-200629155-A (TW)
Title: Methods for manufacturing a sensor assembly
Inventor: KRIMAN MOSHE
Filed: 2005-11-29
Abstract: A method for connecting substrates having electrical conductive elements thereon, comprising: providing at least one spacer between the substrates; applying a conductive material to at least one of the electrical conductive elements; aligning the electrical conductive elements; and, connecting the substrates by urging them together, wherein the at least one spacer prevents lateral spreading of the conductive material on the substrates from bridging a distance between adjacent conductive elements during the connecting.
Patent TW-200725295-A (TW)
Title: Fixed naming method for a universal serial port device at a host end
Inventor: CHEN YU-SHIH
IPC: G06F15/177
Filed: 2005-12-16
Abstract: The present invention relates to a fixed naming method for a universal serial port device at a host end, which couples a universal serial port device to a host end, and calls a preset device driver in the host end to perform a naming procedure and store a named title, then, writes the named title from the host end to a memory of the universal serial port device, such that when the universal serial port device is coupled to the host end, the host end connects to or the device driver displays the fixed named title of the universal serial port device. Such fixed naming method not only complies with a current technology flow and a user manipulation habit, but also achieves simple-to-install and easy-to-use effects.
Patent TW-200724756-A (TW)
Title: High performance steel structure unit
Inventor: HONG BAI-YAO
IPC: E04B1/24
Filed: 2005-12-20
Abstract: This invention relates to a high performance steel structure unit, provided with a connection member. The connection member has an end vertically provided with two affixing portions and another end having an affixing portion extending at 45 deg outwards. The steel structure unit includes a top and a bottom foundation beam and two side columns. The two side columns include two cross beams crossed between the two columns. The two side columns are each configured to a C-shape so as to form a mounting indent at an inner side thereof. During assembly, one of the affixing portions of the connection member is affixed to the mounting indent of the two side columns. The top and bottom base beams are then each affixed to another affixing portion of the connection member. The ends of the two crossed crossbeams are then each affixed to the affixing portions of the connection member so as to form an inner frame of a wall face, that is assembled at a lower construction cost, with reduced materials, and featured with the effects of increased stress, anti-bending, anti-deformation, and anti-vibration.