baber/WOPTO huggingface dataset:
Patent TW-I277346-B (TW)
Title: Processing device switching time axis in video data stream and method thereof
Inventor: LEE SCOT
IPC: H04N7/08
Filed: 2004-10-21
Granted: 2007-03-21
Abstract: The present invention relates to a processing device switching time axis in video data stream and method thereof. The disclosed device includes a storage unit for providing a video data stream; a detection module for detecting whether the video data stream performs a system clock reference domain change; a counting unit including a counter for recording a predetermined number of continuous occurrences of the system clock reference domain changes based on the detected result of the detection module; a comparison unit for comparing the value of the counter with a starting threshold value to thus output a comparison result; and a processing unit switching time axis for executing the processing procedure of switching time axis in the video data stream based on the comparison result, thereby synchronizing a system time clock to reduce the number of the system clock reference domain changes occurred in a short period of time and thus avoid late response of the decoder and the playing problem.
Patent TW-I268857-B (TW)
Title: Manufacturing method of luminous plastic slab
Inventor: WANG DING-YUAN
IPC: B29D7/01
Filed: 2004-11-15
Granted: 2006-12-21
Abstract: This invention relates to a kind of manufacturing method of luminous plastic slab, wherein plastic resins and additives are added into the stirrer in proportion and stirred rigorously for homogenized mixing, following with a certain amount of film-coating luminous powders added in with low-speed homogenization. The homogenized raw material is fed into a twin-screw extruder for granulation into the master batch. The master batch is uniformly mixed with a certain amount of resins and fed into another extruder for extrusion into the slab shape. The fresh, un-shaping slab is led into a calendering roller for calendaring and cooling to cut into finished shapes.
Patent TW-I273338-B (TW)
Title: Fresnel lens sheet and rear projection screen using it
Inventor: HIROSE KAZUNORI
IPC: G03B21/62
Filed: 2004-12-16
Granted: 2007-02-11
Abstract: The invention is to provide fresnel lens of through type screen which is lower in light quantity loss but bright, restraining speckles, generating no Morie, restraining ghost and low cost. It can be achieved for fresnel lens by satisfying the following equations (1) and (2) or (3), (4) and diffusion property of (5). gamma/alpha <= 2.8 (1); zeta/alpha <= 6 (2), but alpha is a half of vision angle, gamma is one-tenth of vision angle, zeta is one-hundredth of vision angle. 2.0 DEG <= alpha <= 5.5 DEG (3); but alpha is a half of vision angle gamma <= 12 DEG (4); but gamma is one-tenth of vision angle zeta <= 18 DEG (5); but zeta is one-hundredth half of vision angle.
Patent TW-I270624-B (TW)
Title: Method for water hammer-less opening of fluid passage, chemical supply method using the same, and water hammer-less opening device
Inventor: OHMI TADAHIRO
IPC: F16L55/04
Filed: 2004-12-16
Granted: 2007-01-11
Abstract: It is possible to rapidly open a fluid passage in a short time by using a simple device and operation without causing a water hammer. A water hammer-less opening device includes: an actuator operating valve arranged on a fluid passage; an electropneumatic conversion device for supplying two-stage actuator operation pressure Pa to the actuator operating valve; a vibration sensor detachably fixed to the upstream side of the pipe of the actuator operating valve; and a tuning box for receiving a vibration detection signal Pr detected by the vibration sensor, outputting a control signal Sc for controlling the value of a step operation pressure Ps of the two-state actuator operating pressure Pa to the electropneumatic conversion device, and outputting the two-stage actuator operation pressure Pa of the step operation pressure Ps' at which the vibration detection signal Pr from the electropneumatic conversion device becomes almost zero by adjustment of the control signal Sc.
Patent TW-I239681-B (TW)
Title: Circularly polarized array antenna
Inventor: CHANG THE-NAN
IPC: H01Q21/06
Filed: 2004-12-22
Granted: 2005-09-11
Abstract: The invention relates to a circularly polarized array antenna for receiving and outputting a circularly polarized signal. The circularly polarized array antenna comprises: a plurality of circularly polarized antennas for receiving the circularly polarized signal with a phase shift mechanism; a plurality of power lines which differs from each other in length and couple to the circularly polarized antennas respectively; and a power divider coupled to the power lines for inputting and outputting the circularly polarized signal, wherein each of the circularly polarized antennas includes a plurality of antenna units and each consists of a microstrip antenna and a slot coupling apparatus.
Patent TW-I250953-B (TW)
Title: Disk brake
Inventor: NAKAIE HIROKATSU
IPC: F16D55/00
Filed: 2005-02-04
Granted: 2006-03-11
Abstract: This invention is to prevent occurrence of rattling sound regardless of action of the force in the circumferential direction of a brake disc. The disc brake comprises a friction pad 20 arranged to face a brake disc 19, a bracket 22 provided with a support part 22a for bearing the friction pad 20 for allowing sliding in the axial direction of the brake disc 19, and a retainer 23 interposed between the friction pad 20 and the support part 22a. The retainer 23 is provided with a pair of pinching claws 23d for elastically pinching the support part 22a from both sides in the axial direction of the brake disc 19.
Patent TW-I288173-B (TW)
Title: Thermal interface material and filler used therein
Inventor: FAN KUANG-CHENG
IPC: C09K5/00
Filed: 2005-03-03
Granted: 2007-10-11
Abstract: A filler used in a thermal interface material is disclosed. The filler is composed of a plurality of conductive particles, on which a nonconductive film is formed. Therefore, these conductive particles are prevented from conducting with each other. A thermal interface material including the aforementioned filler is also provided therewith.
Patent TW-I366355-B (TW)
Title: Binding of wireless game controller to host
Inventor: GORDON GARY L
IPC: A63F13/02
Filed: 2005-03-25
Granted: 2012-06-11
Abstract: A game controller and game host are bound to one another by exchanging unique identification numbers that are stored in respective memories of the game controller and host. The binding allows the game controller and game console to exclusively communicate wirelessly with one another.
Patent TW-I285284-B (TW)
Title: Backlight device and liquid crystal display device
Inventor: ARAI TAKEO
IPC: F21S2/00
Filed: 2005-04-29
Granted: 2007-08-11
Abstract: The present invention provides a light guiding type thin backlight device which emits a white light having high color purity and sufficient luminance. A plurality of light source cells 50, in which a red LED 51R, a green LED 51G, and a blue LED 51B are arranged in a row and which emit a white light obtained by mixing red light emitted from the red LED 51R, green light emitted from the green LED 51G, and blue light emitted from the blue LED 51B, are arranged on a light incident surface 41a of a light guide plate 41. Each light source cell 50 is arranged on the light incident surface 41a so that the red LED 51R, the green LED 51G, and the blue LED 51B are arranged in the direction perpendicular to a light outgoing surface 41b and a light reflecting surface 41c. Furthermore, each light source cell 50 is arranged so as to be adhered without a gap.
Patent TW-I290434-B (TW)
Title: Document camera and method for switching display modes of the same
Inventor: WU JIUN-SHIN
IPC: H04N5/74
Filed: 2005-06-01
Granted: 2007-11-21
Abstract: A document camera and a method for switching display modes of a document camera are used with a display device. The document camera includes a digital image pickup device and a digital image processor. In the switching method, the document camera receives and transforms a digital image data into a frame of a first display mode or a second display mode to be displayed in the display device. Then, the document camera picks up an edge feature value of the digital image data. If the edge feature value is greater than a threshold value, it is the frame of the first display mode displayed on the display device. If the edge feature value is less than or equal to a threshold value, it is the frame of the second display mode displayed on the display device.
Patent TW-I270864-B (TW)
Title: Disk recording/reading apparatus
Inventor: WANG WEN-HONG
Filed: 2005-06-30
Granted: 2007-01-11
Abstract: A disk recording/reading apparatus for recording/reading a disk is provided. The disk recording/reading apparatus includes a shell, a tray, a turntable, and a reading-writing unit. The tray is disposed in the shell and has a concave trough and a concave trough extension portion. The concave trough is used for accommodating a disk and the concave trough extension portion is extended from the concave trough to one front side of the tray. The concave trough extension portion has an opening passing through the tray. The turntable is disposed below the tray and drives the disk to spin, wherein at least one spinning airflow flows out through the opening of the concave trough extension portion. Hence the noise and the vibration of the spinning disk cased by the airflow turbulence can be restrained.
Patent TW-I305531-B (TW)
Title: Process for producing pyridine derivatives of nk-1 receptor antagonist
Inventor: HARRINGTON PETER JOHN
IPC: C07D213/64
Filed: 2005-07-05
Granted: 2009-01-21
Abstract: The present invention provides a process for preparing a pyridine compound of the formula: wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3 </SUP>and a are those defined herein.
Patent TW-I257845-B (TW)
Title: Poultry feeder
Inventor: COLE THEODORE JOHN
IPC: A01K39/012
Filed: 2003-06-23
Granted: 2006-07-11
Abstract: A feeder assembly for feeding birds of all kinds is provided in three separate embodiments. The feeder assembly of each embodiment is configured to provide for the welfare of birds as they feed from the feeder assembly by allowing the birds' breasts to conform to a rim member of the feeder assembly. The feeder assembly of two embodiments also provides for a lower feed gate to provide feed into a pan member of the feeder assembly. The lower feed gate is always open and can be raised or lowered as desired. The feeder assembly of one of the embodiments also provides for an upper feed gate to provide feed into the pan member of the feeder assembly. The upper feed gate can be opened or closed, and, when open, can adjust the height at which feed flows through the upper feed gate.
Patent TW-I271551-B (TW)
Title: Neutral density filter
Inventor: LIN HSIN-YU
Filed: 2005-08-24
Granted: 2007-01-21
Abstract: A neutral density filter is disclosed. It includes a substrate and multiple membrane layers which are installed on one side of the substrate. The structure of the membrane layer is 0.4M3LmH1.25L0.25H1.25L, in which H denotes the high index of refraction of membrane layer that an iron-nickel-chrome alloy was selected as a membrane material; L denotes low index of refraction of membrane layer that SiO2 was selected as a membrane material; M denotes an intermediate membrane layer in which the index of refraction between the high index of refraction of membrane layer and substrate, wherein the intermediate membrane layer acts as a first layer which is plated directly on one side of the substrate; mH is a concentration adjusting layer for the neutral density filter, m denotes a value which is definitely based on the concentration and spectrum of the index of refraction of the neutral density filter.
Patent TW-I289213-B (TW)
Title: A head unit, a droplet ejection apparatus, a method of manufacturing a panel from a base, an image display apparatus and an electronic apparatus
Inventor: KAWASE TOMOMI
IPC: B41J2/21
Filed: 2005-09-23
Granted: 2007-11-01
Abstract: A head unit (103) for use in a droplet ejection apparatus is provided with a plurality of droplet ejection heads for ejecting one or more kind of liquid material of a predetermined color onto a base in the form of droplets. Each of the droplet ejection heads includes at least one nozzle array constituted from a plurality of nozzles linearly aligned. The liquid material is adapted to be ejected through the plurality of nozzles of the plurality of droplet ejection heads in the form of droplets. The plurality of droplet ejection heads for ejecting the liquid material of the same color are arranged so that the nozzle arrays of the plurality of droplet ejection heads are parallel to each other in a first direction and each of the plurality of droplet ejection heads partially overlaps at least one of the other droplet ejection heads when viewed from a second direction perpendicular to the first direction. All the plurality of droplet ejection heads for ejecting the liquid material of the same color which are partially overlapped each other eject the liquid material onto a predetermined region of the base in the form of droplets.
Patent TW-I264964-B (TW)
Title: Electrode pattern design for field emission display
Inventor: CHOU LIN-EN
IPC: H05B33/10
Filed: 2005-09-26
Granted: 2006-10-21
Abstract: A novel electrode pattern design for the electrode plate of field emission device is provided. The electrode plate includes a display region and a non-display region which have an electrode layer and a dummy electrode applied thereon respectively. The material of the dummy electrode is selected from one of the electrode layer materials or one material which has a coefficient of thermal expansion close to that of electrode layer materials, so that the effect of residual stress concentration can be reduced.
Patent TW-I278032-B (TW)
Title: Increasing die strength by etching during or after dicing
Inventor: GILLEN DAVID
IPC: H01L21/3065
Filed: 2005-10-31
Granted: 2007-04-01
Abstract: A semiconductor wafer 11 having an active layer is mounted on a carrier 13 with the active layer away from the carrier and at least partially diced on the carrier from a major surface of the semiconductor wafer. The at least partially diced semiconductor wafer is etched on the carrier from the said major surface with a spontaneous etchant 140 to remove sufficient semiconductor material from a die produced from the at least partially diced semiconductor wafer to improve flexural bend strength of the die by removing at least some defects caused by dicing.
Patent TW-I289008-B (TW)
Title: System and method of processing frequency-diversity coded signals with low sampling rate
Inventor: CHIU MAO-CHING
IPC: H04B7/02
Filed: 2005-12-02
Granted: 2007-10-21
Abstract: A system and method of processing frequency-diversity coded signals with a low sampling rate less than the Nyquist rate for ultra-wideband devices are described. The frequency-diversity coding system comprises a frequency-diversity encoder, one or more first transformation device, a summation device, a signal filter, a sampling device, a second transformation device and a frequency-diversity decoder. The frequency-diversity encoder encodes a plurality of information blocks to output matrix elements. The first transformation devices convert the matrix elements into a plurality of OFDM symbols. The summation device superposes a plurality of frequency bands to generate a transmitted signal. The signal filter eliminates noise in the received signal. The signal filter comprises a low-pass filter for removing the noise in the received signal. The sampling device coupled to the signal filter samples the received signal by a sampling rate less than a Nyquist rate. The sampling rate is equal to the bandwidth of one subcarrier of the OFDM symbols. Additionally, the frequency-diversity decoder coupled to the second transformation device interprets the received signal to decode the information blocks.
Patent TW-I287885-B (TW)
Title: Package structure for light emitting diode and the package method thereof
Inventor: WANG BILY BING-LUNG
IPC: H01L33/00
Filed: 2006-01-27
Granted: 2007-10-01
Abstract: The invention provides a package structure for light emitting diode and the package method. It comprises one metal substrate, at least one light emitting diode chip and insulation shell body. The metal substrate has the first connecting pin and the second connecting pin. The first connecting pin has a concave trough. At least one light emitting diode chip is installed in the concave trough of the first connecting pin. The chip connects electrically with the first connecting pin and the second connecting pin of the metal substrate. The insulation shell body covers the chip and the metal substrate. The volume of package structure for light emitting diode becomes smaller by installing the chip into the concave trough of metal substrate.
Patent TW-I286968-B (TW)
Title: Modified structure of inner ejection seat of a nail gun
Inventor: HUNG LIANG-CHI
IPC: B25C1/04
Filed: 2006-03-31
Granted: 2007-09-21
Abstract: This invention relates to a modified structure of inner ejection seat of a nail gun wherein a retaining bushing is assembled on the inner side of ejection cap in nail gun; a sliding seat provided with an air-resistance ring is mounted gliding on the accommodation space and ejected by the spring normally to the direction of the cylinder. Because the retaining bushing is an individual part, it could be easily machined to get a finish surface without the need of machining on the inner surface of ejection cap, which can reduce the production cost and provide a better industrial use.
Patent TW-I300852-B (TW)
Title: Method for determining the position of a target mobile unit
Inventor: PAUL MARINIER
IPC: H04B7/26
Filed: 2003-07-25
Granted: 2008-09-11
Abstract: A method and system for positioning mobile units using angle measurements taken by neighboring mobile units is disclosed. A selected mobile unit and mobile units in the vicinity of the selected mobile unit are selectively instructed to measure and report information related to the position of the selected mobile unit. The reported information is used to compute a position of the selected mobile unit.
Patent TW-I384049-B (TW)
Inventor: UKEI NATSUKI
IPC: C09J7/02
Filed: 2006-09-05
Granted: 2013-02-01
Abstract: Disclosed is a pressure sensitive adhesive composition  characterized by  containing an ionic liquid and a polymer which contains, as a monomer unit, 0.1-10% by weight of a (meth)acrylate with a hydroxyalkyl group having 3-12 carbon atoms. The present invention provides a pressure sensitive adhesive composition which is excellent in antistatic property of a no-electrification-prevented adherend upon peeling, and has reduced staining of an adherend and is excellent in adhesion reliance. Also disclosed is an antistatic pressure sensitive adhesive sheet or surface-protecting film prepared using the composition. Also disclosed is an antistatic pressure sensitive adhesive sheet or surface-protecting film prepared using the composition.
Patent TW-I380725-B (TW)
Title: Method and system for deassignment of resources in a wireless communication system
Inventor: GOROKHOV ALEXEI
IPC: H04L29/02
Filed: 2007-03-07
Granted: 2012-12-21
Abstract: Systems and methods are disclosed that facilitate dynamically de-assigning resources and communication channels for transmitting messages indicative of resource de-assigning. Systems and method for generating and interpreting de-assignment messages are also provided.
Patent TW-I352534-B (TW)
Title: Stack signaling to application lack of requested b
Inventor: HASSAN AMER A
IPC: H04L29/06
Filed: 2007-05-11
Granted: 2011-11-11
Abstract: A system for signaling an application when a requested data rate and Quality of Service cannot be achieved using OFDM wireless data transmission, and the application proceeds by either renegotiating QoS and data rate, or waiting until they requested rate and QoS are met.
Patent TW-I322174-B (TW)
Inventor: TAKAHARA TAKESHI
IPC: C09K11/08
Filed: 2007-08-23
Granted: 2010-03-21
Abstract: An orange-emitting phosphor that emits at a high luminance when being excited by blue light emitted by a blue light-emitting diode is provided. This orange-emitting phosphor is an alkaline-earth metal silicate-based phosphor represented by a general formula of a (Sr 1-x Eu x(1-y) Yb xy )O·SiO 2 . In the formula, a is provided as 2.9 a 3.1,x is provided as 0.005 x 0.10, and y is provided as 0.001 y 0.1. An orange-emitting phosphor that emits orange at a high luminance and produces no harmful gas is provided.
Patent TW-I416405-B (TW)
Title: A parallel integrated circuit, a physics processing unit and a method of operating integrated circuit
Inventor: MAHER MONIER
IPC: G06F9/30
Filed: 2008-05-09
Granted: 2013-11-21
Abstract: An integrated circuit comprises an external memory, a plurality of parallel connected Vector Processing Engines (VPEs), and an External Memory Unit (EMU) providing a data transfer path between the VPEs and the external memory. Each VPE contains a plurality of data processing units and a message queuing system adapted to transfer messages between the data processing units and other components of the integrated circuit.
Patent TW-I409898-B (TW)
Title: Sealing between vacuum chambers
Inventor: THRONSON GREGORY D
IPC: H01L21/265
Filed: 2008-08-13
Granted: 2013-09-21
Abstract: A sealing system is disclosed. One such sealing system includes a first vacuum chamber and a second vacuum chamber. The sealing system includes a first sealing unit having a proximal end and a distal end, the proximal end of the first sealing unit disposed on the first vacuum chamber. The sealing system includes a second sealing unit having a distal end and a proximal end, the distal end of the second sealing unit disposed on the distal end of the first sealing unit and the proximal end of the second sealing unit disposed on the second vacuum chamber. One of the sealing units is concave, while the other is convex. The sealing system also includes a first o-ring, a second o-ring, and a third o-ring.
Patent TW-I407432-B (TW)
Title: Method, device, processor, and machine-readable medium for scalable speech and audio encoding
Inventor: REZNIK YURIY
IPC: G10L19/24
Filed: 2008-10-22
Granted: 2013-09-01
Abstract: A scalable speech and audio codec is provided that implements combinatorial spectrum encoding. A residual signal is obtained from a Code Excited Linear Prediction (CELP)-based encoding layer, where the residual signal is a difference between an original audio signal and a reconstructed version of the original audio signal. The residual signal is transformed at a Discrete Cosine Transform (DCT)-type transform layer to obtain a corresponding transform spectrum having a plurality of spectral lines. The transform spectrum spectral lines are transformed using a combinatorial position coding technique. The combinatorial position coding technique includes generating a lexicographical index for a selected subset of spectral lines, where each lexicographic index represents one of a plurality of possible binary strings representing the positions of the selected subset of spectral lines. The lexicographical index represents non-zero spectral lines in a binary string in fewer bits than the length of the binary string.