baber/WOPTO huggingface dataset:
Patent TW-200423601-A (TW)
Title: Method of and apparatus for recovering a reference clock
Inventor: YING THOMAS MAN-YIN
IPC: H04L7/08
Filed: 2003-12-19
Abstract: An apparatus is provided for recovering a reference clock generated by a master clock in a sender. The sender sends timing packets over a network. The apparatus comprises a controllable slave clock and a control circuit which determines the frequency drift between the master clock and the slave clock and controls the slave clock so as to reduce the drift. The error is determined as a function of (rxmxN)-C'a(n+rxm). N is the number of cycles of the master clock between the sending of consecutive timing information items, C'(s) is the number of slave clock cycles between receipt of the (s-rm)th and sth timing information items from the network, m is an integer greater than 0, q is an integer greater than 1, and r is a non-negative integer representing the order of the drift determination.
Patent TW-200410792-A (TW)
Title: Polishing head test station
Inventor: LIN JIAN
IPC: B24B37/30
Filed: 2003-12-22
Abstract: A test station for testing polishing heads for planarizing semiconductor wafers and other substrates has a head positioning control system which can precisely position the polishing head at one of many electronically controlled positions above the test station platform. The test station mat also include a lateral carriage assembly which supports the polishing head above a base plate of the station and permits the polishing head to be moved in a gliding motion above the surface of the test station test wafer. A sensor senses when the carriage of the assembly is moved from a load position. In response, the test station controller causes a vertical actuator to lift the head mount in the vertical or Z direction. In this position, there is sufficient clearance for the polishing head being carried by the carriage to slide under the head mount and into position for mounting to the head adapter. The carriage includes a carriage plate, the top surface of which defines a generally disk segment shaped recess which is sized and shaped to receive the bottom of a polishing head of a first size, such as a polishing head adapted to hold 300 mm semiconductor wafers for polishing, for example. The test station includes an adapter plate which may be placed onto the carriage plate of the carriage instead of a polishing head. The adapter plate has a recess which is sized to receive a different sized polishing head. A wafer chuck can chuck test wafers of different sizes, such as 200 mm wafers and 300 mm wafers, for example and includes a plate which defines a first set of annular-shaped grooves in a first area which is a central disk-shaped area. A second set of annular-shaped grooves is positioned in a second area which is annular shaped and surrounds the central area. The test station has two independent vacuum lines coupled to the first and second sets of grooves respectively, which draw vacuum pressure through the grooves to draw a test wafer down and chuck the test wafer in place on the wafer chuck.
Patent TW-200521426-A (TW)
Title: Optical characteristics measurement apparatus
Inventor: CHING HEI-TONG
IPC: G01N21/64
Filed: 2003-12-25
Abstract: An optical measurement apparatus is provided with a light source and guiding module and a receiving module according to the present invention. The light source and guiding module, composed of a light source apparatus and a light-guiding apparatus, is used to provide a low-cost area light source and to transfer the area light source to become a linear incident light through the light-guiding apparatus. And the receiving module, composed of a linear or area CCD sensor, is used to provide the linear or area detection for an array-type sample with the help of the light source and guiding apparatus. The present invention will simplify the complexity of the optical mechanism of two-dimension moving and single-point-scanning mode of the conventional optical measurement apparatus.
Patent TW-200520902-A (TW)
Title: Device for numerically displaying torque of torque wrench having a preset maximum torque
Inventor: LI MING-HUA
IPC: B25B23/00
Filed: 2003-12-26
Abstract: A device for numerically displaying torque of a torque wrench having a preset maximum torque includes a trigger member pivotally installed on one end inside the body of a cylindrical member, and a sensor installed on the other end of the cylindrical member. The sensor uses a signal generation mechanism installed on the rear end of an actuation block, and a knob adjustment assembly installed on one end of the body of the cylindrical member. Furthermore, the sensor links signals to a display device. Thus, the sensor can be used to accurately and numerically display a preset maximum torque or an actual torque of the torque wrench during an operation on the display device, as well as an actual maximum torque exerted when the wrench trips. Therefore, the invention can achieve the objectives of accurate display and easy reading.
Patent TW-200521239-A (TW)
Title: Penicillin G biosensor, systems comprising the same, and measurement using the systems
Inventor: CHOU JUNG-CHUAN
IPC: C12Q1/34
Filed: 2003-12-31
Abstract: A penicillin G Biosensor, systems comprising the same, and measurement using the systems. The penicillin G biosensor is an extended gate field effect transistor (EGFET) structure and comprises 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 penicillin G acylase layer immobilized on the tin oxide layer, and a metal wire connecting the MOSFET and the sensing unit.
Patent TW-200521040-A (TW)
Title: Lift-lid reusable binding strap
Inventor: Zhang jing-song
IPC: B65D63/10
Filed: 2003-12-31
Abstract: This invention relates to a lift-lid reusable binding strap, which the buckle-locking head is extend-connected with the buckling strap. The buckle-locking head has a base body with receiving slot, pivot-provided with a lifting lid on one side. The lifting lid is formed with hook teeth corresponding to the buckling teeth of the buckling strap. One side of base body and lifting lid is respectively formed correspondingly a first and second buckling portion, so that only stripping off the first and second buckling portion and lifting the lid are required to relieve the binding condition, enabling the buckling strap to be taken out from the opening receiving slot conveniently, so that the binding strap can be reused conveniently and firm bind.
Patent TW-200523858-A (TW)
Title: Liquid crystal display having a driving circuit for a dummy signal line
Inventor: LEE HSIN-TA
IPC: G09G3/36
Filed: 2004-01-14
Abstract: A liquid crystal display having a driving circuit for a dummy signal line comprises an array of pixel electrodes arranged as a plurality of rows and a plurality of columns; a plurality of data signal lines of which each data signal line is respectively connected to each column of pixel electrodes; a column of dummy pixel electrodes; a dummy data signal line adjacent to an outermost column of the array of pixel electrodes and connected to the column of dummy pixel electrodes; a driving circuit for driving the plurality of data signal lines with a plurality of data signals wherein the polarity of a respective data signal line is inverted with that of an adjacent data signal line; and a signal amplifying circuit having an input electrically connected to a data signal line of which the polarity is inverted with that of the outermost data signal line and an output electrically connected to the dummy data signal line; so that the display performance of the liquid crystal display can be uniform.
Patent TW-200422516-A (TW)
Title: Cylinder head for an internal combustion engine
Inventor: GUNJI TORU
IPC: F02B61/02
Filed: 2004-01-19
Abstract: The present invention relates to a cylinder head for an internal combustion engine, which enhances productivity with a lightweight structure while ensuring favorable coolant flow. Inside head-side water jacket (60) of a cylinder head main body (41), a plurality of plug hole walls (91) which forms plug holes (90) is arranged. Partitions (100) that connect the plug hole walls (91) are formed inside the head-side water jacket (60).
Patent TW-200410607-A (TW)
Title: Light-emitting diode module substrate having heat conduction effect
Inventor: LIN JYH-CHANG
IPC: H05K1/02
Filed: 2004-01-29
Abstract: The present invention is related to a kind of light-emitting diode (LED) module substrate having heat conduction effect. Plural heat conduction holes are disposed on the bottom base of the position where LED of the module substrate is disposed. These heat conduction holes are filled with heat conductor, and heat conduction member is disposed at the position on the module substrate having no conductive copper foil. Through the heat conductor and quick heat conduction characteristic, thermal energy generated by LED can be directly conducted outwards so as to prevent LED from having light-emission power loss or damage due to too high temperature.
Patent TW-200423505-A (TW)
Title: Semiconductor laser device
Inventor: MATSUOKA HIROMASU
IPC: H01S5/40
Filed: 2004-02-27
Abstract: A low reflective film is formed of, in sequence from a side in contact with a laser chip, a first dielectric film of a refractive index nl and a thickness d1, a second dielectric film of a refractive index n2 and a thickness d2, a third dielectric film of a refractive index n3 and a thickness d3, and a fourth dielectric film of a refractive index n4 and a thickness d4, specifically, aluminum oxide Al2O3 with a refractive index n1=1.638 is used for the first dielectric film, silicon oxide SiO2 with a refractive index n2=n4=1.489 for the second and fourth dielectric films, tantalum oxide Ta2O5 with a refractive index n3=2.063 for the third dielectric film, respectively, resulting in a semiconductor laser device with a reflectance which is stably controllable.
Patent TW-200507906-A (TW)
Title: Treadmill
Inventor: MAENPAA SIMO
IPC: A63B22/02
Filed: 2004-03-01
Abstract: The invention relates to a treadmill that comprises a frame (1), a belt section (2) arranged on the frame and comprising a belt (3) arranged in an endless loop around two rolls at a distance from each other, first means (14) for turning the belt around a front roll and a back roll (4) at a desired speed, and second means for adjusting the tilt of the belt section (2) with respect to the horizontal. The second means comprise a rotary actuator (5) arranged in the frame (1) and having a support arm (6) arranged to rest against the frame (1), and lifting arms (7, 8), the angle of which is arranged to change with respect to the frame (1) when the rotary actuator (5) is working.
Patent TW-200509504-A (TW)
Title: In-vacuum drive device, and substrate transporting equipment using the same
Inventor: TOMINAGA RYUICHIRO
IPC: H02P25/06
Filed: 2004-03-05
Abstract: This invention relates to an in-vacuum drive device. Its feature is that it comprises a first movable component, a second movable component, a drive portion, an encoder, a phase difference-detecting means (magnetic sensor), and a control means. The first movable component 8 provides on the atmosphere side opposed to a vacuum-chamber wall 5, it possesses a magnetic field movably provided through a sliding portion. The second movable component 11 on the vacuum side opposes to the vacuum-chamber wall 5, it possesses a magnetic field movably through a sliding portion. The drive portion fixed on the atmosphere side of the vacuum chamber wall 5, it possesses a stator with an armature 3 opposed to the first movable element 8 with a magnetic gap. The encoder on the first movable component 8 comprises a sensor head 12, and a linear scale 13. The sensor head detects the position of the first movable component 8 in the movement direction with respect to the vacuum chamber. The phase difference-detecting means (magnetic sensor 4) on the first movable component 8, it detects a phase displacement between the first movable component 8 and the second movable component 11. When the power supply of armature 3 turning-on, a position command signal is in accordance with a position command of the first movable component 8 that detected by the encoder. The control mean corrects a position command signal to reduce the phase difference detected by the phase difference-detecting means.
Patent TW-200530022-A (TW)
Title: Method of making soft sucking nipples having good opening state
Inventor: Yang shi-sheng
Filed: 2004-03-05
Abstract: A method of making soft sucking nipples having good opening state, including the steps of: securing a nipples tapping insert on a first tie bar and at least a pair of engagement blocks; placing the first tie bar and a second tie bar into a mold cavity of a female mold unit at the same time; causing the tips of the first and second tie bars to space from each other at an appropriate distance; joining the tapping insert and the engagement blocks to form an integral body after injecting a soft plastic material through a feeding port of the female mold unit to form a sucking nipple; integrally joining a collar to a front end of the sucking nipple; and slitting a center of the sucking nipple to form a water outlet slit.
Patent TW-200507966-A (TW)
Title: Vertical injection machine using three chambers
Inventor: HIRAI KINJI
IPC: B22D17/30
Filed: 2004-04-22
Abstract: A vertical injection machine having a first chamber for supplying liquid metal, a second chamber located lower than the first chamber and a first conduit connecting the first chamber to the second chamber. The first conduit has a shutter rod disposed within and a valve head attached to a lower portion of the shutter rod. The valve head is adapted to seal a lower portion of the first conduit. A metering rod is disposed within the second chamber. The vertical injection machine also includes a vertically oriented third chamber and a second conduit connecting the second chamber to the third chamber. An injection rod is disposed vertically within the third chamber and an injection nozzle is located at an upper portion of the third chamber.
Patent TW-200427981-A (TW)
Title: Device for examining end part
Inventor: OHNO TOSHIKI
IPC: G01B11/00
Filed: 2004-04-28
Abstract: A device (10) for examining an end part according to the present invention includes a light projecting portion (7), a light receiving portion (8), a displacement sensing amplifier (4), and a data processing apparatus (5). The light projecting portion (7) projects light on the end (1a) of a semiconductor wafer (1). The light receiving portion (8) receives specular reflective light reflected from the end (1a) of the semiconductor wafer (1). The displacement sensing amplifier (4) and the data processing apparatus (5) calculate the displacement amount of the end (1a) of the semiconductor wafer (1) by changes in the distribution of the quantity of the specular reflective light received by the light receiving portion (8). Thus, the device for examining an end part can be reduced in size and simplified. Additionally, the device for examining an end part can be obtained, with which variations in the material of the end part of a measurement target are hardly detected as defects falsely.
Patent TW-200501894-A (TW)
Title: Tobacco mixture and a cigarette comprising it
Inventor: SEIDEL HENNING
IPC: A24B15/00
Filed: 2004-05-17
Abstract: The invention relates to a tobacco mixture of the American Blend type having a content of up to 70% by weight of Virginia tobaccos, up to 40% by weight of Burley tobaccos, up to 20% by weight of oriental tobaccos and up to 5% by weight of other tobacco varieties, up to 60% by weight of which tobaccos can be present as expanded tobacco, with, according to the invention, all, or the majority, of the Burley tobacco being present as cut reconstituted tobacco sheet which has been obtained using the TSNA adsorption method. Preference is given to at least 60% by weight of the Burley tobacco in the reconstituted tobacco sheet consisting of lamina; furthermore, the reconstituted tobacco sheet has preferably been obtained using a paper production process. The invention also relates to cigarettes which comprise these cut tobacco mixtures.
Patent TW-200502602-A (TW)
Title: System and method for providing a uniform source of light
Inventor: FERRI JOHN M
IPC: F21V8/00
Filed: 2004-05-20
Abstract: A system for providing a uniform source of light. The system includes a light pipe having an input surface for receiving light from a light source and an output surface for transmitting the light. The system also includes an optical element having an entrance surface positioned adjacent to the output surface of the light pipe for receiving the light and an exit surface for transmitting the light.
Patent TW-200506804-A (TW)
Title: Liquid crystal display device
Inventor: YOSHIHARA TOSHIAKI
IPC: G09G3/36
Filed: 2004-05-31
Abstract: A voltage according to desired image data is applied to a ferroelectric liquid crystal having spontaneous polarization at a predetermined cycle to rewrite a display image (period A). After this, all the voltages applied to the ferroelectric liquid crystal are removed ( period C) and the display image before the removal is maintained (period B). The gate selection period (time of voltage application to the ferroelectric liquid crystal) t2 immediately before termination voltage application is made longer than the gate selection period (time of voltage application to the ferroelectric liquid crystal) t1 in the normal display. By increasing the time of voltage application to the ferroelectric liquid crystal, the liquid crystal sufficiently responds and realizes high memory ability in the gate selection period.
Patent TW-200540664-A (TW)
Title: Knowledge management system
Inventor: WU JOHNSON
IPC: G06Q90/00
Filed: 2004-06-01
Abstract: This present invention provides a knowledge management system, which is implemented by using a software program to docket original documents for further classifying, combining, merging, keeping, and searching, wherein the software program performs the following functions: setting a code for each column item in accordance with a uniform form, comprising: setting an FMEA process code, setting an FMEA failure mode code, and setting an FMEA cause code.
Patent TW-200504440-A (TW)
Title: Electrophoretic display device and method for manufacturing such a device
Inventor: SCHLANGEN LUCAS JOSEF MARIA
IPC: G02F1/167
Filed: 2004-06-10
Abstract: The invention relates to an electrophoretic display panel (11) comprising one or more pixels (20; 42) comprising a fluid with dispersed charged particles (30) and a polymer wall (21; 44) enclosing the fluid. The invention further relates to a method for manufacturing an electrophoretic display panel (11) comprising one or more pixels (20; 42) comprising the steps of providing a material system comprising a fluid with dispersed charged particles (30) and a photo-polymerizable substance and exposing one or more selected portions of said material system to radiation to form a polymer wall (21;44) enclosing the fluid by polymerizing said photo-polymerizable substance.
Patent TW-200600897-A (TW)
Title: Backlight module and a method for fabricating the same
Inventor: CHANG SHUN-NAN
IPC: F21V7/04
Filed: 2004-06-16
Abstract: A backlight module and a method for fabricating the same are disclosed. A top surface and a side surface of a housing of the backlight module are respectively installed with at least one fixed portion. A clip device is provided, and a plurality of fixed portions corresponding to the fixed portions of the housing are installed into the clip device. By embedding the fixed portions of the clip device and the fixed portions of the housing, a backlight film can be clipped between the housing and the clip device.
Patent TW-200600295-A (TW)
Title: A wheeled man-shaped robot
Inventor: Cai qing-yuan
Filed: 2004-06-25
Abstract: This invention relates to a wheeled man-shaped robot, which mainly includes a moving base equipped by a motion and turning driving module. An upper half body of a multi-jointed articulatory robot is installed on the top of the moving base, which is equipped with a mechanism driving module so that it can be controlled to make motions. The head of the robot is equipped with a vision sensor module; and the front part and rear part of the moving base are equipped with distance sensors for measuring distances. Inside the body of robot, there is a control module. As a result, the wheeled robot could mimic real human beings in searching for objects, and is capable of coordinating its hands and eyes so as to be able to grip and place objects, and can avoid obstacles in movement by using its distance sensor.
Patent TW-200601129-A (TW)
Title: Keyboard
Inventor: HSIAO ALAN
IPC: G06F3/02
Filed: 2004-06-25
Abstract: An ergonomic keyboard comprises first keys and a function keys disposed on its main body. The first keys forms a key area with a first edge. The function key is disposed near the first edge, but comprises a portion exceeding therefrom. Furthermore, the function key is an L-shaped "Ctrl" key and disposed at the left-down corner of the key area. The height of the function key is higher then the height of the first keys.
Patent TW-200601722-A (TW)
Title: On-line monitoring method and its system for Bluetooth communication
Inventor: LIANG CHIEH-JUI
IPC: H04B17/00
Filed: 2004-06-25
Abstract: This invention relates to on-line monitoring method for a communication system that employed for monitoring at least one monitoring set. The monitoring set comprises a monitor end and at least a monitored end. The procedure of monitor method comprises presetting the monitored end to a concealed mode. While one of the monitored ends with a mating button of the monitored end is activated, it carries out the mating operation between the monitored end. When the monitoring end with the mating button of the monitored end is not activated, it carries out the regular operation of the monitored end and monitoring end.
Patent TW-200601743-A (TW)
Title: Peer-to-peer communication system, method and machine-readable storage medium
Inventor: HSIEH WEN-TAI
Filed: 2004-06-30
Abstract: The present invention relates to a peer-to-peer communication system, which includes a first resident module, a message exchange unit and a second resident module. The first resident module employs a communication protocol of a first communication software type to receive a communication message and an originating resident module ID so as to obtain a first resident module ID of itself. The message exchange unit obtains a preset communication software type corresponding to the first resident module ID as a second communication software type and obtains a destination resident module ID in accordance with a first resident module ID and a second communication software type. The second resident module utilizes a communication protocol corresponding to the second communication software type and transmits a communication message to a resident module corresponding to the destination resident module ID.
Patent TW-200601013-A (TW)
Title: Locking interface card device of the back cover body of a computer main unit
Inventor: LIANG JIAN-FA
IPC: G06F1/16
Filed: 2004-06-30
Abstract: A locking interface card device of the back cover body of a computer main unit is disclosed, which comprises a computer main unit housing having a back side connected to a back cover body having a wall disposed thereon a rectangular hole and an extension protruding piece protruded outwardly from the side edge of the rectangular hole. A locking device comprises a base body and a locking body assembled flexibly. The locking body is used to enable rotary movement on the base body for a metal piece of the interface card to be tightly positioned at the rectangular edge of the back cover body, and further to make good use of the vertical metal piece of the back side edge of the interface card, thereby enabling the interface card to be closely locked on the back cover body without screws and enabling the metal piece to be quickly separated from the back cover body.