baber/WOPTO huggingface dataset:
Patent TW-200813405-A (TW)
Title: Droplets detecting system
Inventor: WONG REN-SUE
IPC: G01F1/56
Filed: 2006-09-08
Abstract: A droplets detecting system includes a laser diode assembly, a photo diode, a light source, a charge coupled device camera, a signal processing and displaying device, and an image processing and displaying device. The laser diode assembly is configured for emitting a laser light to pass through a droplet. The photo diode is configured for receiving the laser light passing through the droplet and for thereby generating an electronic signal. The light source is structured and arranged for emitting an illuminating light to illuminate the droplet. The charge coupled device camera is configured for receiving the illuminating light and thereby photographing the illuminated droplet. The signal processing and displaying device is connected with the photo diode and is configured for displaying the electronic signal generated by the photo diode. The image processing and displaying device is operatively connected with the charge coupled device camera and is configured for displaying enlarged image of the droplet.
Patent TW-200815121-A (TW)
Title: Nano-scaled mould having micro-holes
Inventor: WANG DING
IPC: B29C33/40
Filed: 2006-09-22
Abstract: A nano-scaled mould includes a basic part and a plurality of micro-shaped channels disposed therein. The basic part includes a first surface and an opposite second surface. The channels extend through the basic part from the first surface to the second surface. The channels are parallel to each other and perpendicular to the two surfaces of the basic part.
Patent TW-200721696-A (TW)
Title: Signal converters with multiple gate devices
Inventor: MOOSA MOHAMED S
IPC: H03M1/12
Filed: 2006-10-14
Abstract: An analog to digital converter (10) including a plurality of multiple independent gate field effect transistors (MIGFET) (14, 16, 18, 20) that provide a plurality of digital output signals, is provided. Each MIGFET (14) of the plurality of MIGFETs (14, 16, 18, 20) may have first gate (60) for receiving an analog signal, a second gate (62) for being biased, and a current electrode for providing a digital output signal from among the plurality of the digital output signals. Each MIGFET of the plurality of MIGFETs may have a combination of body width, channel length that is unique among the plurality of MIGFETs to result in a threshold voltage that is unique among the plurality of MIGFETs. A digital to analog converter including a plurality of MIGFETs is also provided.
Patent TW-200820460-A (TW)
Title: Semiconductor light source device
Inventor: CHEN TONY
IPC: H01L33/00
Filed: 2006-10-20
Abstract: A semiconductor light source device is disclosed. A semiconductor chip is adhered and electrically connected to one side of a thermally conductive substrate and then is installed in a light-focusing cup (reflector) to focus the light generated by the semiconductor chip towards the light outlet direction of the light-focusing cup. Moreover, the light-focusing cup can be installed with a main light source which is around an inner conductor and an outer conductor which are coaxially installed and insulated by an insulation layer. A plurality of semiconductor chips are adhered onto the main light source and are reconnected in parallel, serial or parallel-serial combination onto the inner conductor and the outer conductor which are used as power supply electrodes, thereby forming a semiconductor light source device with both light-focusing and heat dissipating effectiveness.
Patent TW-200805166-A (TW)
Title: A vehicle identification tag and methods of verifying the validity of a vehicle identification tag
Inventor: RAJAN SUNDAR JAGANATHAN
IPC: G06K19/02
Filed: 2006-10-27
Abstract: The invention relates to a vehicle identification tag and methods of verifying the validity of a vehicle identification tag. One embodiment provides a vehicle identification tag including a first portion having a radio frequency identification ("RFID") tag and a second portion, where information on the first portion and information on the second portion assist a user in verifying that the vehicle identification tag is a valid vehicle identification tag.
Patent TW-200736588-A (TW)
Title: Polarization evaluation mask, polarization evaluation method and polarization determination device
Inventor: NOMURA HIROSHI
IPC: G01J4/00
Filed: 2006-11-22
Abstract: The invention provides a polarization evaluation mask and a polarization evaluation method that allows a user to easily evaluate a polarization state in illumination light in an exposure apparatus by user's own efforts. Three mark regions are formed within an exposure region to be irradiated with illumination light 1 of an exposure apparatus, wherein a fine aperture pattern 40 and two kinds of optical elements 50, 60 are disposed on a light shielding film 300 in the mark region. The fine aperture pattern 40 includes 16 fine apertures arranged in a square grid of 4(rows)*4(columns) at an interval D of 3.0 mm. The optical element 50 consists of four thin polarizers having orien- tation angles of transmissive polarized light with a 45 DEG difference from one another. The optical element 60 consists of four quarter-wave plates having orientation angles of fast axes with a 45 DEG difference from one another.
Patent TW-200824054-A (TW)
Title: Method for manufacturing carrier board having circuit connecting with via directly and the structure of carrier board
Inventor: XU RUN-ZHONG
IPC: H01L23/043
Filed: 2006-11-24
Abstract: The invention provides a method for manufacturing carrier board having circuit connecting with via directly and the structure of carrier board. The structure of carrier board includes mainly a core layer substrate, a build up layer material formed on the substrate, and via formed on the build up layer material. The via is filled with the electroplating materials. In order to remove the ring structure to increase the available wiring area, the via and circuit is not indirectly connected through ring separately, but directly form an electroplating metal across or not across the via.
Patent TW-200826798-A (TW)
Title: Interface card fixing mechanism
Inventor: HSU WEI-CHUAN
IPC: H05K7/12
Filed: 2006-12-05
Abstract: The invention provides an interface card fixing mechanism for fixing an interface card formed with a stop piece to a slot bracket in a computer housing. The fixing mechanism includes: a coupling member disposed on the top end of the stop piece of the interface card and having a protrusion formed thereon; a positioning hole disposed on the slot bracket for allowing the protrusion of the coupling member to insert into the positioning hole, thereby fixing the stop piece of the interface card on the slot bracket without using a tool.
Patent TW-200829127-A (TW)
Title: Heat dissipation module fabricated on carrier by using magnetic force
Inventor: TIEN CHI-WEI
IPC: H05K7/20
Filed: 2006-12-20
Abstract: A heat dissipation module has a heat conducting block and at least one first magnetic element. The heat conducting block is disposed above the carrier. Furthermore, the heat dissipation module could further has at least one second magnetic element or at least one magnetic susceptibility element. Either the second magnetic element or the magnetic susceptibility element opposite to the first magnetic element could generate magnetic attraction or magnetic repulsion between them. By such magnetic force, the position of the heat conducting block relative to the carrier could be restricted, and the heat conducting block could be in contact with a heat generating element.
Patent TW-200827647-A (TW)
Title: Defogging apparatus for refrigeration-freezer equipment
Inventor: CHUNG HONG-DAO
IPC: F25D21/14
Filed: 2006-12-21
Abstract: A defogging apparatus, adapted for a refrigeration-freezer equipment having certain amount of waste heat dissipated therefrom, is comprised of: a first throttle gate, having an end connected to a heat exhaust of the refrigeration-freezer equipment while enabling another end thereof to extend to a surface of the refrigeration-freezer equipment; a second throttle gate, having an end connected to the heat exhaust of the refrigeration-freezer equipment; and a defog controller, electrically connected to the first and the second throttle gates in respective for enabling the same to control the on/off of the two throttle gates.
Patent TW-200828680-A (TW)
Title: Printed antenna
Inventor: QIN XIANG-HONG
IPC: H01Q9/16
Filed: 2006-12-22
Abstract: A printed antenna is disposed on a substrate including a first surface and a second surface. The printed antenna includes a first antenna, and the first antenna includes a feed part, a pair of ground parts, a first body part, and a second body part. The pair of ground parts are disposed at opposite sides of the feed part. The first body part disposed on the first surface of the substrate includes a first radiation part for increasing gain and a second radiation part for increasing radiation efficiency. The feed part is electronically connected to the second radiation part. The second body part disposed on the second surface of the substrate includes a third radiation part and a fourth radiation part symmetrically disposed at the opposite sides of the feed part. The third radiation part and the fourth radiation part are respectively electronically connected to the pair of the ground part.
Patent TW-200805427-A (TW)
Title: Gas discharge tube
Inventor: VORONOV ALEXEI
IPC: H01J65/04
Filed: 2006-12-22
Abstract: Electric discharge lamp has discharge chamber and the outer side of the discharge chamber is arranged with electrode (2). The casing of the discharge chamber has a bulge (3) in which an electrode is arranged towards the backing electrode. Independent claims are included for the following: (1) high performance emitter (2) method for production of electric discharge lamp.
Patent TW-200828653-A (TW)
Title: Estimate method, device and electronic system utilizing the same
Inventor: CHOU YUH-FWU
IPC: H01M10/48
Filed: 2006-12-29
Abstract: An estimate method for estimating a remaining capacity of a battery comprised in an electronic system. Voltage of the battery is detected for obtaining a first reference value. When a specific state occurs and continues to arrive a preset time, a specific action is executed.
Patent TW-200735536-A (TW)
Title: A current-mode gain-splitting dual-path VCO
Inventor: QUAN XIAO-HONG
IPC: H03L7/099
Filed: 2007-01-11
Abstract: Techniques to effectively handle large voltage-controlled oscillator (VCO) gain are described. The techniques utilize (1) a slow high-gain path to provide an average control current that adjusts the center frequency of a VCO and (2) a fast low-gain path to provide an instantaneous control current that adjusts the VCO frequency during normal operation. In one design, the VCO includes a voltage-to-current converter, a current amplifier, a summer, and a current-controlled oscillator (ICO). The voltage-to-current converter receives a control voltage and generates a first current and a second current. The current amplifier amplifies and filters the first current and generates a third current. The summer sums the second current and the third current and generates a control current. The ICO receives the control current and generates an oscillator signal having a frequency determined by the control current.
Patent TW-200802969-A (TW)
Title: Nitride semiconductor element
Inventor: NAKAHARA KEN
IPC: H01L33/06
Filed: 2007-02-08
Abstract: A nitride semiconductor element is successively provided with at least an n-electrode, an n-type semiconductor layer, an active layer, and a p-type semiconductor layer. The n-type semiconductor layer is provided with an n-type contact layer composed of an n-type-impurity-doped GaN having an electron concentration of 5x10<SP>16/SP>cm<SP>-3</SP> or more but not more than 5x10<SP>18</SP>cm<SP>-3</SP>; the n-electrode arranged on one main plane of the n-type GaN contact layer; and a generating layer arranged on the other main plane of the n-type GaN contact layer for generating an electron accumulating layer wherein electrons are accumulated on an interface with the n-type GaN contact layer, and is composed of at least AlxGa1-xN(0 < X < 1) OR INxGa1-xN(0 < x < 1).
Patent TW-200803550-A (TW)
Title: Mobile communication device providing N-way communication through a plurality of communication services
Inventor: KARAOGUZ JEYHAN
IPC: H04W4/00
Filed: 2007-02-16
Abstract: A system and method, in a mobile communication device, providing N-way communication through a plurality of communication services, Various aspects of the present invention provide a mobile communication device comprising a user interface and at least one communication interface module adapted to perform a first communication with a first communication device through a first communication service and perform a second communication with a second communication device through a second communication service. At least one module may be adapted to receive outgoing information from the user interface and to receive first information from the first communication device through the first communication service. The at least on module may also combine at least the received outgoing information and the received first information and transmit such combined information to the second communication device through the second communication service.
Patent TW-200819869-A (TW)
Title: Back-light source, display device and light emitting device
Inventor: CHEN CHIH-KUANG
IPC: H01L33/54
Filed: 2007-03-13
Abstract: A back-light source includes a plurality of light-emitting devices, each light-emitting device having a light-emitting package and a lens surface. In at least some of the light-emitting devices, the radius of curvature in one direction of the lens surface is different from the radius of curvature in another direction such that one of the radii of curvature of the lens is greater than the other radius of curvature. In particular, one radius of curvature is equal to or smaller than half the length of the device. The other radius of curvature is equal to or greater than half the length of the device. As such, the lens has different focal lengths in different directions. The light-emitting package can have a plurality of light-emitting sources of a single color or of different colors.
Patent TW-200837737-A (TW)
Title: Method for pre-calibrating the balance gain of the analog front end in an optical disk drive to calibrate the variation of focus balance
Inventor: CHEN DER-JAN
IPC: G11B7/125
Filed: 2007-03-14
Abstract: A method for pre-calibrating the balance gain of the analog front end in an optical disk drive to calibrate the variation of focus balance is proposed. The method includes the steps of adjusting the balance gain of the analog front end, moving the lens, getting an S curve and comparing the positive half cycle of the S curve and the negative half cycle of the S curve. If the positive half cycle of the S curve is not equal to the negative half cycle of the S curve, the above steps are repeated. Otherwise the method completes the steps and records the balance gain of the analog front end. Because the balance gain of the analog front end is pre-calculated, the optical disk drive can improve the optimal power calibration, recording performance and stability of disk recognition.
Patent TW-200838556-A (TW)
Title: Pharmaceutical composition for inhibiting the syndrome of snore and preparation thereof
Inventor: SHEU SHUENN-JYI
IPC: A61K36/17
Filed: 2007-03-16
Abstract: The present invention discloses a pharmaceutical composition for inhibiting a snore symptom, which comprises medicinal material of Uncaria rhynchophylla. The above pharmaceutical composition of the present invention also comprises medicinal materials of Uncaria rhynchophylla, Ephedraceae, Prunus armeniaca, and Glycyrrhiza uralensis.
Patent TW-200839832-A (TW)
Title: Cold cathode fluorescent lamp
Inventor: JEAN RUEY-FENG
IPC: H01J61/35
Filed: 2007-03-16
Abstract: A cold cathode fluorescent lamp includes achamber, a fluorescent layer, a pair of electrodes and a discharged gas. The fluorescent layer is coated on the inner wall of the chamber. The fluorescent layer includes a plurality of fluorescent particles and ultraviolet transmittance particles. The pair of electrodes is disposed on the two ends of the chamber and the discharged gas is filled in the chamber.
Patent TW-200843575-A (TW)
Title: Quality control method used in factories to improve boreholes made on printed circuit boards
Inventor: WANG GUANG-SHIAH
IPC: H05K13/08
Filed: 2007-04-25
Abstract: A quality control method used in factories to improve boreholes made on printed circuit boards. First, printed circuit board borehole design information and actual measurement data are input and used to calculate on the analysis information of a variety of drilling precisions; furthermore, analysis information of drilling precisions from multiple printed circuit boards are collected as the basis for performing statistical process control. Through the results of the statistical process control, a trend of precision change can be obtained, by which corrective actions can be taken to remove the causes of excessive drilling imprecision and forecast on maintenance schedule for drilling machines can be provided. As a result, annual repair costs can be reduced while high precision on borehole drilling can be maintained. By using a color coded overview map to indicate the current and future conditions of drilling machines, a factory can easily monitor the quality of the boreholes made by its machines.
Patent TW-200841912-A (TW)
Title: Tightness adjustment belt and snowboard holder having the same
Inventor: Zhang li-zhen
IPC: A63C9/00
Filed: 2007-04-26
Abstract: This invention is to provide a tightness adjustment belt and a snowboard holder having the same. The tightness adjustment belt has a lining under its ornament cover. The lining penetrates a stretch structure comprising a restraint belt lockable with the snowshoes. The restraint belt has a free end interconnected with the locking part of the free end of the tightness adjustment belt via a resilient returning element. The surface of the restraint belt is also inserted by a movable adjustment unit. When users releases the releasing lever of the adjustment unit, the belt is driven to shift the adjustment unit against the restraint belt such that the tightness adjustment belt is released. When the belt is not pulled, the resilient returning element between the locking part and the restraint belt can move the adjustment unit to a better fastening position. After that, users may push the shaft of the adjustment unit to fasten the shoes on the holder by adjusting the adjustment belt with one hand.
Patent TW-200837696-A (TW)
Title: Backlight controller and scaling factor full range search and local range search method
Inventor: HUANG LING-SHIOU
IPC: G09G3/18
Filed: 2007-05-04
Abstract: A backlight controller scaling the intensity of a backlight illuminating a liquid crystal display (LCD) comprises a histogram generator and a scaling factor selector. The histogram generator generates a histogram for an input frame signal of the liquid crystal display. The scaling factor selector comprises a luminance distortion estimator and a loop controller. The luminance distortion estimator estimating a luminance distortion for each candidate scaling factor based on the histogram. The loop controller selects a scaling factor corresponding to a maximum acceptable distortion among the estimated luminance distortions, so as to scale the intensity of the backlight.
Patent TW-200818780-A (TW)
Title: Method and architecture for accessing an internet protocol multimedia subsystem (IMS) over wireless local area network (WLAN)
Inventor: KAMEL M SHAHEEN
IPC: H04L29/10
Filed: 2004-04-30
Abstract: A method and architecture for accessing an IMS over WLANs/WWANs generally, and more particularly over WLANs/WWANs viewed in light of existing related standards is disclosed. More specifically, the invention provides new interfaces enabling IMS access over WLANs/WWANs, and an exemplary method and architecture for such an interface.
Patent TW-200801606-A (TW)
Title: Elliptical polarizing plate and image display employing the same
Inventor: KAWAMOTO IKUO
IPC: G02B5/30
Filed: 2007-05-09
Abstract: A wide band, wide view angle elliptical polarizing plate excellent in contract in the oblique direction, and an image display employing such an elliptical polarizing plate. The elliptical polarizing plate has a polarizer, a protective layer, a first birefringence layer having a refractive index distribution of nz > nx=ny, a second birefringence layer functioning as a λ/2 plate, and a third birefringence layer functioning as a λ/4 plate arranged in this order. Preferably, the ratio Rth1/Rthp between the absolute value Rthp of the phase difference in the thickness direction of the protective layer and the absolute value Rth1of the phase difference in the thickness direction of the first birefringence layer is within the range of 1.1-4.
Patent TW-200808715-A (TW)
Title: Methods for preparing glutamic acid derivatives and intermediates thereof
Inventor: DOYLE TIMOTHY
IPC: C07C51/60
Filed: 2007-05-30
Abstract: The present invention relates to novel methods for the preparation of glutamic acid derivatives and intermediates thereof, and such compounds prepared by the novel methods.
Patent TW-200807268-A (TW)
Title: Method and apparatus for approximating diagonal lines in placement
Inventor: SCHEFFER LOUIS K
IPC: H01L21/00
Filed: 2007-06-08
Abstract: Some embodiments of the invention provide a method for placing circuit modules in an integrated circuit ("IC") layout. The method computes a placement metric for the IC layout. In some embodiments, computing the placement metric includes partitioning a region the IC layout into several sub-regions by using a cut graph, where the cut graph is an approximation of a diagonal cut line. These embodiments then generate congestion-cost estimates by measuring the number of nets cut by the cut graph. In some embodiments, the cut graph is a staircase cut graph. These staircase cut graphs include several horizontal and vertical cut lines. In some embodiments, the cut graph is a cut are.
Patent TW-200849963-A (TW)
Title: Method of automatic calibration and synchronization between host computer and audio device, and the method of the same applied to IP telephone for removing echo
Inventor: YEH CHI-TEIN
IPC: H04M9/08
Filed: 2007-06-08
Abstract: A method of automatic calibration and synchronization between a host computer and an audio device is disclosed, which includes a stamp sent out from a host computer at a first time, the audio device recording the time of receiving the stamp as a second time and transmitting back the stamp and the second time to the host computer, the host computer recording the receiving time of stamp as a third time. The delay time of uploading and downloading between the host computer and the audio device can be known according to the first, second and third time. The delay time can further be used to remove the echo of IP phone.