baber/WOPTO huggingface dataset:
Patent TW-200501191-A (TW)
Title: X-ray source employing a compact electron beam accelerator
Inventor: TRAIL MARK E
IPC: H01J35/00
Filed: 2004-04-01
Abstract: A standing wave electron beam accelerator and x-ray source is described. The accelerator has a plurality of on-axis resonant cells having axial apertures electrically coupled to one another by on-axis coupling cells having axial apertures. The accelerator includes a buncher cavity defined in part by an apertured anode and a half cell. The buncher cavity is configured to receive electrons injected through said anode aperture and r.f. focus them into a beam which is projected along the axis through said apertures. An x-ray target is supported in spaced relationship to said accelerator by a support having a smaller diameter than the accelerator.
Patent TW-200534314-A (TW)
Title: Collapsible keyboard
Inventor: HSU CHIEN-SHIH
IPC: G06F1/16
Filed: 2004-04-09
Abstract: A collapsible keyboard comprises a first, second, and third part. The first and the third parts of the keyboard are pivoted on the either side of the second part thereof. When the keyboard is folded, the first part is between the second part and the third part thereof, but in the same level when used.
Patent TW-200507013-A (TW)
Title: Apparatus and method for maintaining immersion fluid in the gap under the projection lens during wafer exchange in an immersion lithography machine
Inventor: BINNARD MICHAEL BISK
IPC: G03F7/20
Filed: 2004-04-09
Abstract: An apparatus and method for maintaining immersion fluid (212) in the gap adjacent the projection lens (16) during the exchange of a work piece (208) in a lithography machine (10) is disclosed. The apparatus and method includes an optical assembly (16) configured to project an image onto a work piece (208) and a stage assembly (202) including a work piece table (204) configured to support the work piece (208) adjacent the optical assembly (16). An environmental system (26) is provided to supply and remove an immersion fluid (212) from a gap between the optical assembly (16) and the work piece (208) on the stage assembly (202). After exposure of the work piece (208) is complete, an exchange system (216) removes the work piece (208) and replaces it with a second work piece. An immersion fluid containment system (214) is provided to maintain the immersion liquid (212) in the gap during removal of the first work piece (208) and replacement with the second work piece.
Patent TW-200427602-A (TW)
Title: Device for the remote monitoring of railway switch drives
Inventor: OBERHOFFNER WOLFGANG
IPC: B61L7/08
Filed: 2004-05-10
Abstract: In a device for the remote monitoring of railway switch drives operated via four lines, for instance by three-phase current, or of a monitoring circuit operated via four lines and including electric contacts which are switched as a function of the position of the railway switch and via which, upon reaching of the respective end position in the switch tongue, a monitoring circuit is closed across said four lines, for a railway switch monitor fed, for instance, by direct voltage, wherein a plurality of checking planes arranged in an offset manner in the longitudinal direction of the rails are provided and in each checking plane at least four electric switching contacts are circuited together and cooperate with moved parts of the railway switch drive or railway switch, for instance a check rod, in a manner that in an end position of the switch tongue two electric switching contacts are each in the closed, and two electric switching contacts are each in the open, switching position and the switching position of each of the electric switching contacts is changed once at a changeover into the other end position of the switch tongue, the electric switching contacts of several checking planes are connected with one another in a manner that in the respective end positions of the switch tongue all of the closed electric switching contacts of said checking planes connected with one another are connected in series to form a respective monitoring circuit.
Patent TW-200501680-A (TW)
Title: Method and system for maintaining partial order of packets
Inventor: KUMAR ALOK
IPC: H04L12/56
Filed: 2004-05-17
Abstract: A method and system for maintaining partial order of packets in packet processing modules is described. The system includes a memory and a plurality of packet processing modules to process packets that are part of a sequence in order. The memory stores a plurality of indicators, each indicator associated with one of the plurality of packet processing modules to identify which packets in the sequence are to be processed by the packet processing module and which packets in the sequence are to be skipped. The next packet in the sequence to be processed by the packet processing module is determined based on the stored indicators. A packet received at the packet processing module is processed if the packet is the next packet in the sequence to be processed.
Patent TW-200510843-A (TW)
Title: Liquid crystal display and thin film transistor array panel therefor
Inventor: BAEK SEUNG-SOO
IPC: G02F1/139
Filed: 2004-05-19
Abstract: A liquid crystal display is provided, which includes a thin film transistor array panel and a common electrode panel facing the thin film transistor array panel. The thin film transistor array panel includes a first gate line; a data line intersecting the gate line; a first thin film transistor including a gate electrode connected to the gate line, a source electrode connected to the data line, and a drain electrode; a first pixel electrode connected to the drain electrode; and a capacitor electrode overlapping at least one of the pixel electrode and the drain electrode with interposing an insulator. The common electrode panel includes a common electrode that faces the pixel electrode and has an opening facing at least one of the drain electrode and the capacitor electrode.
Patent TW-200504526-A (TW)
Title: An apparatus and method for selectable hardware accelerators in a data driven architecture
Inventor: LIPPINCOTT LOUIS
IPC: G06F9/46
Filed: 2004-05-27
Abstract: A method and apparatus employing selectable hardware accelerators in a data driven architecture are described. In one embodiment, the apparatus includes a plurality of processing elements (PEs). A plurality of hardware accelerators are coupled to a selection unit. A register is coupled to the selection unit and the plurality of processing elements. In one embodiment, the register includes a plurality of general purpose registers (GPR), which are accessible by the plurality of processing elements, as well as the plurality of hardware accelerators. In one embodiment, at least one of the GPRs includes a bit to enable a processing element to enable access a selected hardware accelerator via the selection unit.
Patent TW-200517671-A (TW)
Title: Method and apparatus for detecting and correcting invalid test definition data
Inventor: KOLMAN ROBERT S
IPC: G06F19/00
Filed: 2004-06-18
Abstract: Methods and apparatus for detecting and correcting invalid test definition data in user input are disclosed, in one embodiment, apparatus includes computer readable media, and program code stored on the computer readable media. The program code has code to define a user interface, and code that interacts with the user interface. A first portion of code that interacts with the user interface detects invalid test definition data in user input and, upon detection of invalid test definition data, prompts a user to select a valid data option from a set of valid data options. The prompting is undertaken through the user interface. A second portion of code that interacts with the user interface receives a valid data option selected through the user interface, and updates the invalid test definition data with the valid data option. Methods and apparatus for compiling the set of valid data options are also disclosed.
Patent TW-200522598-A (TW)
Title: Data transport protocol for a multi-station network
Inventor: LARSEN JAMES DAVID
IPC: H04W84/22
Filed: 2004-06-24
Abstract: The invention relates to a method of operating a communication network, the network comprising a plurality of stations which are able to transmit data to and receive data from one another so that a message comprising a plurality of data packets is sent from an originating station to a destination station via at least one opportunistically selected intermediate station. The method makes use of probe signals transmitted from each station on a selected probing channel to which other stations respond to indicate their availability as destination or intermediate stations. A Request to Send message is sent, with a Clear to Send message returned by an available station. The station with data to send opportunistically selects an available station and the selected station uses a Packet Acknowledge message to confirm successful reception of the transmitted data packet. An End-to-End Acknowledge message is sent by the originating station, directly or indirectly, to confirm receipt of said data packets.
Patent TW-200520352-A (TW)
Title: Circuit for controlling internal supply voltage driver
Inventor: LEE SANG-KWON
IPC: H03K17/06
Filed: 2004-06-30
Abstract: Provided is directed to an internal supply voltage driver control circuit which can vary a driver size by way of selecting a driver control signal by using a fuse cutout, and also decide an internal voltage by using fuses, by means of including: a plurality of drivers for outputting an internal voltage in response to a plurality of enable signals; and a control unit for selectively outputting one of the plurality of enable signals according to a combination of a test mode entry signal and a plurality of address signals, and then deciding a selected enable signal according to the fuse cutout.
Patent TW-200507336-A (TW)
Title: Antenna system for a communication device
Inventor: MORNINGSTAR PAUL
IPC: H01Q1/50
Filed: 2004-07-02
Abstract: An antenna system (300) for a communication device (100) includes an auxiliary antenna (140) and a printed circuit board (130). The auxiliary antenna (140) is located within a movable flip housing (110) of the communication device (100). The auxiliary antenna (140) has a structure comprising an electromagnetic radiator and a coupling probe (315). The printed circuit board (130) is located within a main housing (105) of the communication device (100). The coupling probe (315) couples the auxiliary antenna (140) to the printed circuit board (130).
Patent TW-200518707-A (TW)
Title: Disposable and reusable pouf products
Inventor: DILNIK REBECCA LYN
IPC: A47K7/02
Filed: 2004-07-21
Abstract: The present invention is a poufable product that is capable of being converted into a pouf product. The poufable product is comprised of at least one flat ply of flexible sheet material having at least one side edge and at least one cord. The cord engages at least one ply flexible sheet material such that the flexible sheet material is capable of bunching on or about the cord.
Patent TW-200508538-A (TW)
Title: Delivery systems for efficient vaporization of precursor source material
Inventor: WANG LU-PING
IPC: B01D7/00
Filed: 2004-07-22
Abstract: The present invention relates to a delivery system for vaporizing and delivering vaporized solid and liquid precursor materials at a controlled rate having particular utility for semiconductor manufacturing applications. The system includes a vaporization vessel, a processing tool and a connecting vapor line therebetween, where the system further includes an input flow controller and/or an output flow controller to provide a controlled delivery of a vaporizable source material to the vaporization vessel and a controlled flow rate of vaporized source material to the processing tool.
Patent TW-200608359-A (TW)
Title: Track-seeking for optical pick-up unit with dynamic compensation
Inventor: GUO HUA-GEN
IPC: G11B20/10
Filed: 2004-08-26
Abstract: A track-seeking method with compensation controls an optical pick-up unit of an optical drive to a target track position. According to a first compensation coefficient to calculate a first number of tracks (T1) to move the pick-up unit in a first orientation. Then, calculate a second number of tracks (T2) used for moving the pick-up unit to the target track position in a second orientation. When T2 is larger than a predetermined first tolerance, according to the judgment for whether two orientations are the same, selectively use an upper and lower bounds to calculate a second compensation coefficient for next seeking operation. In addition, the compensation coefficient may be further adjusted. Calculate a third number of tracks (T3) with T1 and T2, and calculate a fourth number of tracks (T4) with the second compensation coefficient. When the modulus of the difference between T3 and T4 is larger then a predetermined second tolerance, repeat adjusting the compensation coefficient until the difference is less than the second tolerance.
Patent TW-200609601-A (TW)
Title: Backlight module, liquid crystal display, and assembly method of backlight module
Inventor: LIN FENG-CHAN
IPC: G02F1/1335
Filed: 2004-09-07
Abstract: A backlight module of a liquid crystal display and an assembly method thereof are provided. The backlight module comprises a housing and a diffusion plate, wherein the inside wall of the housing is formed a stair structure for providing a carrying surface. A plurality of supporting ends is provided above the carrying surface, and a plurality of elastic components is provided between the carrying surface and the supporting ends. The diffusion plate is disposed on the carrying surface; wherein the opposite edges of the diffusion plate located between the carrying surface and the supporting ends lean against the elastic components. The backlight module has high reliability and contributes lower producing time and cost.
Patent TW-200514114-A (TW)
Title: Plasma display panel and method for manufacturing thereof
Inventor: LIN HAI
IPC: H01J17/16
Filed: 2004-09-23
Abstract: In a position facing discharge cells (C) formed in a discharge space between a front glass substrate (1) and a rear glass substrate(4), there is provided a magnesium oxide layer (8) which contains a magnesium oxide crystal, and can be excited by electron beam to perform cathode luminescence emission having a peak within a wave length range 200-300 nm.
Patent TW-200611402-A (TW)
Title: Semiconductor optical detector
Inventor: PAN SHI-MING
IPC: H01L27/14
Filed: 2004-09-23
Abstract: This invention relates to a structure of semiconductor optical detector, which includes: a substrate containing a structure of electrical wiring pattern and a 1st metal layer and a 2nd metal layer formed on the surface thereof, wherein the 1st and 2nd metal layers are electrically connected to a corresponding electrical signal input/output node of the electric wiring pattern of the substrate; and an optical detection device, which is a semiconductor optical detection device with the bottom connected to the substrate, for receiving the incident light through its top end.
Patent TW-200611545-A (TW)
Title: Communication device for PC-to-PC IP phone, indoor phone system and fixed-wire system and method thereof
Inventor: CHEN SHU-GENG
Filed: 2004-09-27
Abstract: The present invention relates to a communication device for PC-to-PC IP phone, indoor phone system and fixed-wire system and method thereof. The output terminal of speaker and the input terminal of microphone for computer sound effect are connected with the input terminal of speaker and the input terminal of microphone of the communication device. The communication device conducts a translational cross connect operation on voice of the IP phone through a voice interface circuit inside the communication device to convert the computer sound effect signal mode into the signal mode for indoor phone and PSTN. By means of circuit switching operation, an IP phone can carry out cross connect of signal and communicate with an indoor phone system and trunk lines of PSTN. A memory unit contains a mapping table of regular phone numbers and symbol codes of contact persons, is pluggable and portable, and can also be plugged in another device for operation at any time. The communication switching device can be connected to a computer in a box connection manner and also can be accommodated in sound card, modem card, and PC card of a computer, regular phone or cordless phone.
Patent TW-200612174-A (TW)
Title: Method for inhibiting stray light of a projection display device and integration rod,
Inventor: CHIANG CHENG-TING
IPC: G03B21/00
Filed: 2004-10-01
Abstract: This invention relates to a method for inhibiting stray light of a projection display device and an integration rod, wherein the integration rod is a hollow, square frame rods assembled of four lens which are parallel pairwise. The inner surface of each of the lenses is plated with a layer of reflective film. The opposing ends of the integration rod are divided into an incident surface and an exit surface based on the direction which light enters or exits, respectively. Light from entering or exiting through the incident surface and/or exit surface in the direction of lens thickness is inhibited, thereby avoiding generation of stray light.
Patent TW-200523252-A (TW)
Title: Pyridine compounds
Inventor: OI SATORU
IPC: C07D213/71
Filed: 2004-10-27
Abstract: A compound represented by the formula, , wherein R1 and R2 are the same or different and each is an optionally substituted hydrocarbon group or an optionally substituted hydroxy group; R3 is an optionally substituted aromatic group; R4 is an optionally substituted amino group; L is a divalent chain hydrocarbon group; Q is a bond or a divalent chain hydrocarbon group; and X is a hydrogen atom, a cyano group, a nitro group, an acyl group, a substituted hydroxy group, an optionally substituted thiol group, an optionally substituted amino group or an optionally substituted cyclic group; provided that when X is an ethoxycarbonyl group, then Q is a divalent chain hydrocarbon group. The compound has a peptidase inhibitory action, is useful as an agent for the prophylaxis or treatment of diabetes and the like, and is superior in efficacy, duration of action, specificity, lower toxicity and the like.
Patent TW-200520102-A (TW)
Title: Method of manufacturing a thin dielectric layer using a heat treatment and a semiconductor device formed using the method
Inventor: KANG SUNG-TAEG
IPC: H01L21/8247
Filed: 2004-11-10
Abstract: In a method for forming a semiconductor device, a thin dielectric layer is provided between a lower conductive layer and an upper conductive layer. In one embodiment, the thin dielectric layer comprises an inter-gate dielectric layer, the lower conductive layer comprises a floating gate and the upper dielectric layer comprises a control gate of a transistor, for example, a non-volatile memory cell transistor. The thin dielectric layer is formed using a heat treating process that results in reduction of surface roughness of the underlying floating gate, and results in a thin silicon oxy-nitride layer being formed on the floating gate. In this manner, the thin dielectric layer provides for increased capacitive coupling between the lower floating gate and the upper control gate. This also leads to a lowered programming voltage, erasing voltage and read voltage for the transistor, while maintaining the threshold voltage in a desired range. In addition, the size of the transistor and resulting storage cell can be minimized and the need for a high-voltage region in the circuit is mitigated, since, assuming a lowered programming voltage, pumping circuitry is not required.
Patent TW-200522011-A (TW)
Title: Authenticable optical disc, system for authenticating an optical disc and method thereof
Inventor: WISNUDEL MARC BRIAN
IPC: G11B20/00
Filed: 2004-11-11
Abstract: An authenticable optical disc (100) and a system and method for authenticating the optical disc are provided. The optical disc comprising a reflective layer (206); an optically transparent substrate (210) disposed between the reflective layer (206) and a light incident surface of the optical disc; a data layer disposed between the substrate and the reflective layer, the data layer including a predetermined signature; and at least one measurable feature (106), wherein the at least one feature is compared to the predetermined signature for authenticating the optical disc. The method comprises the steps of preparing an optical disc with at least one optical feature (402); measuring intensity of transmitted light from the at least one optical feature (406); and comparing the measured intensity to a predetermined signature (408), wherein if the measured intensity and predetermined signature matches, access to the optical disc is granted (412).
Patent TW-200523850-A (TW)
Title: Apparatus and method for driving plasma display panel
Inventor: KIM YONG-DUEK
IPC: H01J17/49
Filed: 2004-11-30
Abstract: Disclosed herein is an apparatus and method for driving a plasma display panel in which brightness of the panel can be controlled corresponding to the ambient brightness. According to the present invention, the method for driving the plasma display panel includes the steps of sensing the ambient brightness at a location where the panel is disposed, and controlling the brightness of the panel corresponding to the sensed brightness. Furthermore, the apparatus for driving the plasma display panel includes a plurality of driving units for driving electrodes formed in the panel, a timing controller for controlling the driving units, and a brightness sensor for sensing the ambient brightness at a location where the panel is disposed, wherein the timing controller controls the driving units corresponding to ambient brightness received from the brightness sensor.
Patent TW-200623529-A (TW)
Title: Dual band antenna and method for designing the same
Inventor: LEE MING-CHOU
IPC: H01Q5/357
Filed: 2004-12-17
Abstract: A Dual band antenna includes a substrate, a winding metal strip, a connecting metal strip, and a flake metal strip. The substrate has an insulating area where the winding metal strip, the connecting metal strip, and the flake metal are all formed thereon. One end of the connecting metal strip connects the head of the winding metal strip. The flake metal strip has corresponding first side and second side. The first side of the flake metal strip is also the feed point of the dual band antenna and the second side of the flake metal strip is in connection with the other end of the connecting metal strip. The current path beginning from the feed point to the second side of the flake metal strip generates the first resonant path of the dual band antenna. The current path beginning from the feed point through the flake metal strip and the connecting metal strip to the tail of the winding metal strip generates the second resonant path of the dual band antenna.
Patent TW-200622429-A (TW)
Title: Backlight module and liquid crystal display
Inventor: CHEN SHIH-MING
IPC: G02F1/13357
Filed: 2004-12-23
Abstract: A backlight module including a light guide plate, an inverter and a series connected lamps set is provided. The light guide plate has a rear surface, a light incident surface and a light emitting surface, wherein the rear surface is opposite to the light emitting surface. The light incident surface encircles the light emitting surface and connects to the rear surface and the light emitting surface. The inverter is disposed beside the light guide plate, and the series connected lamps set encircles the light guide plate for a circle and is disposed beside the light incident surface. The series connected lamps set includes a plurality of lamps that connected in series, and the two ends of the series connected lamps set are connected to the inverter. The backlight module of this invention utilizes the lamps that connected in series to encircle the whole light guide plate, such that the length of the electric wires that connects between the lamps and the inverter could be shorten. Moreover, it could improve the insufficient brightness of the fluorescent tubes caused by the current leakage and avoid violating the security laws of the arrangement of the electric wires.