baber/WOPTO huggingface dataset:
Patent TW-560171-B (TW)
Title: Bi-directional capable bucket brigade circuit
Inventor: CHEN LEONARD P
IPC: H04N3/14
Filed: 2001-05-03
Granted: 2003-11-01
Abstract: A time delay integration circuit in which a number of unit cell inputs (101, 103, 105, 107) along with their respective switches (170, 171, 172, 173) are input to a bi-directional BBD circuit (110). The BBD circuit performs an SCA TDI with reduced ROIC circuitry and compatibility with standard LSI processing. The bi-directional BBD circuit has numerous pairs of MOSFETs (111, 112; 113, 114; 115, 116; 117, 118; 119, 120; 121, 122; 123, 124; 125, 126; 127, 128; 129, 130; 131, 132; 133, 134; 135, 136; 137, 138; 139, 140; 141, 142) connected in series and numerous storage capacitors (151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166) having one of their terminals respectively connected between each of the MOSFET pairs and the other of their terminals alternately connected to clock phases phi1 and phi2. The gates of the MOSFETs in each pair are separated from the clock phases phi1 and phi2 and function respectively as screen gate and transfer clock for one direction of charge flow, and as transfer clock and screen gate for the other direction of charge flow. Transfer direction is changed by switching which MOSFET in a pair becomes clocked as a transfer gate and which becomes a screen gate.
Patent TW-550599-B (TW)
Title: Directionally sensitive switch
Inventor: VAN ZEELAND ANTHONY J
IPC: G06F3/033
Filed: 2001-05-08
Granted: 2003-09-01
Abstract: An electrical switch has spaced, facing coupler and carrier layers with a set of electrodes formed on the facing surfaces thereof. There is an aperture in the coupler layer. A conductive armature is disposed in the space between the coupler and carrier, aligned with the apertures. The coupler is a magnet and the armature is made of magnetic material so that the armature is normally held in engagement with the coupler. A user can press on any part of the armature through the aperture to cause a first portion of the armature to break away from the armature and contact the electrodes on the carrier while a second portion of the armature remains in contact with the coupler. The armature is rotatable to different positions. A resilient member may be interposed at the interface of an armature post and the carrier.
Patent TW-486782-B (TW)
Title: Filling device
Inventor: PEDIGO JESSE L
IPC: H05K3/00
Filed: 2001-08-28
Granted: 2002-05-11
Abstract: A delivery system a soldering paste to an electronics package includes a pressurized supply of via fill paste and a pressure head attached to the pressurized supply of via fill paste. The pressure head includes a main body and a wear portion. Attached to the wear portion is a gasket positioned along one surface of the pressure head. The pressure head also includes a flow dispersion regulator which includes a feed tube positioned within the main body, the feed tube has a plurality of flow regulating openings. The flow regulating openings in the feed tube are sized to maintain a substantially constant pressure at each of the flow regulating openings. Positioned between the main body and the wear portion is a flow equalization grid. The flow equalization grid includes a multiplicity of openings. Attached to the wear element is a gasket. The pressure source preferably includes a ram press.
Patent TW-529254-B (TW)
Title: Method and apparatus for reduction of interference in FM in-band on-channel digital audio broadcasting receivers
Inventor: KROEGER BRIAN WILLIAM
IPC: H04L27/26
Filed: 2001-06-15
Granted: 2003-04-21
Abstract: This invention provides a method for reducing radio frequency interference in an FM in-band on-channel digital audio broadcasting receiver. The method comprises the steps of receiving a composite signal including a signal of interest and an interfering signal, demodulating the composite signal to produce a first demodulated signal, computing a first binary soft decision from the first demodulated signal, processing the composite signal to produce a processed signal, demodulating the processed signal to produce a second demodulated signal, computing a second binary soft decision from the second demodulated signal, and combining the first and second binary soft decisions to produce an output signal. Radio receivers that utilize the above method are also included.
Patent TW-536827-B (TW)
Title: Semiconductor display apparatus and driving method of semiconductor display apparatus
Inventor: HIROKI MASAAKI
IPC: G09G3/20
Filed: 2001-07-11
Granted: 2003-06-11
Abstract: The purpose of the present invention is to provide a semiconductor display apparatus, which can conduct bright and highly delicate picture display without having twinkling, or longitudinal lines, lateral lines or oblique lines for the viewers. The video signal input externally is written into the RAM provided in the picture frame changing-portion of the semiconductor display apparatus; and the written video signals are sequentially read two times. The period for reading the video signal written into the RAM one time is shorter than the period for writing the video signal into the RAM. In addition, the electric potential of each pixel display signal, which is inputted during two consecutive picture frame periods, generates inversion by using the electric potential (the opposite electric-potential) of the opposite electrode as a reference; and the same picture is displayed at the pixel portion during two consecutive picture frame periods.
Patent TW-522777-B (TW)
Title: Input apparatus for electronic apparatus
Inventor: HUANG MAU-SUNG
IPC: G06F1/16
Filed: 2001-09-05
Granted: 2003-03-01
Abstract: The present invention provides an input apparatus, which can selectively clamp electronic apparatus having different sizes and can be utilized together with the electronic apparatus. The invented input apparatus includes the followings: a housing having front side plate, the bottom plate, and two side plates; an input interface; and a sliding cap apparatus, which is installed in between two side plates. The incorporation of the housing with the sliding cap apparatus forms an accommodation space for accommodating an electronic apparatus. In addition, by adjusting the sliding cap apparatus, the space size can be changed. When volume of the electronic apparatus under application is changed, the invented input apparatus can also be combined with the electronic apparatus for application.
Patent TW-567308-B (TW)
Title: Differential numerical aperture methods and device
Inventor: SANDUSKY JOHN V
IPC: G01N21/47
Filed: 2001-10-02
Granted: 2003-12-21
Abstract: Devices and methods for differential numerical aperture analysis of samples, utilizing angle-of-incidence measurements resulting from variable illumination or observation numerical apertures, or both. Metrology applications are provided, and more particularly including scatterometer, ellipsometer and similar analysis methods, including bi-directional reflectance or transmission distribution function measurement. The provided devices and methods enable analysis of critical dimensions of samples utilizing a minimum of moving parts, with the range of striking or scattering angles varied by means of a variable numerical aperture or apertures.
Patent TW-516992-B (TW)
Title: Spherical drive assembly for chemical mechanical planarization
Inventor: HALLEY DAVID G
IPC: B24B9/06
Filed: 2001-10-25
Granted: 2003-01-11
Abstract: The present invention provides an improved planarization or polishing apparatus for chemical mechanical planarization and other types of polishing such as metal polishing and optical polishing. In an exemplary embodiment, an apparatus for polishing an object comprises a pad having a polishing surface to be placed on the target surface of the object to be polished. A pad drive member is connected to the pad to move the pad relative to the object to change a position of the polishing surface of the pad on the target surface of the object. A drive support is movably coupled with the pad drive member to support the pad drive member for rotation relative to the drive support around a pivot point which is disposed substantially on the target surface of the object during polishing.
Patent TW-I282879-B (TW)
Title: Liquid crystal display device
Inventor: NAGASHIMA YOSHIKUNI
IPC: G02F1/1333
Filed: 2001-10-26
Granted: 2007-06-21
Abstract: In a liquid crystal display device including a pair of substrates, a liquid crystal layer which is sealed between main surfaces of the substrates, a seal member which is respectively formed on peripheral portions of the opposing main surfaces of a pair of these substrates so as to fixedly secure a pair of substrates to each other and surrounds the liquid crystal layer, a light shielding film is formed on one of peripheral portions of a pair of substrates simply and without a human hand. That is, the light shielding film is formed on at least one side of the main surface peripheral portion of one of a pair of substrates opposite to the liquid crystal layer. A region on which the light shielding film is formed is overlapped to a region of the main surface of one of a pair of substrates on which the seal member is formed in a back-to-back relationship, and the light shielding film is formed of polyester-based resin to which black pigment is added.
Patent TW-544588-B (TW)
Title: Rescheduling multiple micro-operations in a processor using a replay queue
Inventor: BOGGS DARRELL D
IPC: G06F9/38
Filed: 2001-10-29
Granted: 2003-08-01
Abstract: Rescheduling multiple micro-operations in a processor using a replay queue. The processor comprises a replay queue to receive a plurality of instructions and an execution unit to execute the plurality of instructions. A scheduler is coupled between the replay queue and the execution unit. The scheduler speculatively schedules instructions for execution and dispatches each instruction to the execution unit. A checker is couple to the execution unit to determine whether each instruction has executed successfully. The checker is also coupled to the replay queue to communicate to the replay queue each instruction that has not executed successfully.
Patent TW-517469-B (TW)
Title: Offset local oscillator frequency
Inventor: LINDOFF BENGT
IPC: H04L25/06
Filed: 2001-11-07
Granted: 2003-01-11
Abstract: A method and apparatus for offsetting the frequency of a local oscillator in a receiver are disclosed. The local oscillator frequency is offset with an offset frequency that depends on the training sequence used. Training symbols are inputted to the control unit. The control unit then provides an offset frequency depending on the training symbol received. A rotation of the baseband signal, proportional to the offset frequency, is introduced which later is digitally compensated for. Upon reception of the signal, a DC offset is introduced in the radio part. The digital compensation transforms this DC offset, in the baseband signal, to a rotating signal. The rotating DC offset signal is then subtracted in the baseband processing.
Patent TW-523623-B (TW)
Title: Liquid crystal display device
Inventor: ODA KYOICHIRO
IPC: G09G3/20
Filed: 2001-11-09
Granted: 2003-03-11
Abstract: A liquid crystal display device comprising a signal correcting means for correcting a level of an original image signal to a level with which transmittance in a steady state of the pixel with the original image signal is attained within one frame period, a horizontal driving means for applying a voltage in correspondence with the corrected image signal to liquid crystal, and an illumination device for illuminating the display panel with a plurality of light emitting regions thereof, said light emitting regions sequentially turns on and off in synchronization with the application of the corrected image signal while holding a definite time delay thereto.
Patent TW-512220-B (TW)
Title: Image processing method and device
Inventor: SUGAWARA KENJI
IPC: G06T7/00
Filed: 2001-11-22
Granted: 2002-12-01
Abstract: Positional deviations with high precision can be proceeded in the present invention without pattern matching in the rotational direction even if the comparative object is allocated in the way that includes positional deviations in the rotational direction. The amount of positional deviation (X1, Y1) between a reference image (dotted line) and a rotated image (solid line) which is obtained by rotating the reference image by an angle of Q degrees, is calculated by pattern matching between such two images, and then a first alignment point A1 is determined based upon the calculated amount of the positional deviation (X1, Y1) and the rotational angle Q which is a known quantity. By way of using the first alignment point A1 as a reference, pattern matching is executed between the reference image and an image of a comparative object that is obtained by photographing the comparative object disposed in an attitude that includes positional deviations in the rotational direction, thus minimizing the error in the detected position of the comparative object.
Patent TW-512243-B (TW)
Title: Line-shaped light source for image reading device and liquid module
Inventor: PANG MING-REN
IPC: G02B6/00
Filed: 2001-11-30
Granted: 2002-12-01
Abstract: The present invention provides a line-shaped light source for image reading device and liquid module. The body of the line-shaped light source comprises a light conducting bar and a light source member. The light conducting bar has a polygonal pillar. One of the surfaces of the polygonal pillar is a reflective face distributed with surfaced texture and provided with reflecting effect. The surface opposite to the reflective face is an incident face with protruded posts. The other surfaces all have reflective layers. The polygonal pillar has two side tail ends. One of the tail ends is an incident face allowing light to be incident. The light source member is arranged at two side ends (or one side end while the other side end is a reflective end face) of the polygonal pillar for emitting light beam which is uniformly outputted by the incident face with protruded posts. The light conducting bar of the present invention has the advantages of concise structure and shape, easy manufacture, and high product yield, thereby having low manufacturing cost, small size, and high and variable photo energy utilizing rate. In addition, the invention further has the advantages of multi-function in generating required monochrome light or color light with different wavelengths, high brightness and low cost.
Patent TW-I229269-B (TW)
Title: Method and device for creating and using pre-internalized program files
Inventor: PLAXTON IRIS M
IPC: G06F9/445
Filed: 2001-12-27
Granted: 2005-03-11
Abstract: A device (45) receives new program files (46) and uses pre-internalized images to avoid having to internalize a program file every time that program execution occurs. In one embodiment, a software Virtual Machine (50) in the device functions to implement the pre-internalization. Once the program files are pre-internalized to create images that are stored in a permanent memory (56) of the device, the images may subsequently be executed without having to perform a pre-internalization operation. Additionally, use of dynamic memory (52) is reduced in connection with subsequent program execution and execution time of new program files is reduced.
Patent TW-569264-B (TW)
Title: Controlling light discharged by a phosphorescent material
Inventor: KOIZUMI DAVID H
IPC: C09K11/56
Filed: 2002-01-17
Granted: 2004-01-01
Abstract: A material (20) that phosphoresces may be controlled and the phosphorescence may be terminated when desired. A phosphorescing material (20) may be exposed to an energy source (24) that causes the material to stop phosphorescing. Thus, a pattern (14) may be written on a surface (13), which is phosphorescing using a coherent energy source. The written pattern (14), represented by darkened regions, may be recognized by users as a symbol, a graphics or text.
Patent TW-514545-B (TW)
Title: Method for producing ultra-large golf club head
Inventor: LI HOU-TENG
IPC: A63B53/04
Filed: 2002-01-28
Granted: 2002-12-21
Abstract: The present invention provides a method for producing an ultra-large golf club head comprising the steps of: forming a blank; forming a striking faceplate; shaping a formed blank; welding; and surface processing, The abovementioned steps are used to produce the components of striking faceplate, and a blank having a neck frame and a bottom, by a suitable metal material. The components are welded together by a special welding (such as plasma or laser welding). Not only is the production simpler, but also the components can be made of a suitable metal material, thereby reducing production costs while increasing the striking effect of the club head. An insertion element made of a carbon fiber prepreg is bonded to the blank by heating and pressing. Such that the insertion element can be made without the need of inserting an airbag in the direction of the neck frame which has a larger area, thereby further reducing the process difficulty and increasing the production efficiency.
Patent TW-546903-B (TW)
Title: Electroplating current supply system
Inventor: ARAI TORU
IPC: G05F1/00
Filed: 2002-01-29
Granted: 2003-08-11
Abstract: An electroplating current supply system includes a power supply unit for supplying an object to be plated (4) with an electroplating current whose polarity is inverted at predetermined intervals. The power supply unit includes a first DC power supply (3A) supplying a positive current and a second power supply (3B) supplying a negative current. The system includes further a processing unit (58) for controlling the ratio in magnitude and duration of the positive current (I2) to the negative current (I1) supplied to the object so as to plate the object with a uniform coating.
Patent TW-591992-B (TW)
Title: Method and apparatus for printing patterns on substrates
Inventor: CABIRI OZ
IPC: G03F7/20
Filed: 2002-02-27
Granted: 2004-06-11
Abstract: A method and apparatus for printing a pattern on a substrate, by applying a photoresist layer over the substrate; locating a laser direct-imagining exposure head to print the pattern on the substrate by the application of one or more laser beams to the photoresist layer on the substrate while relative movement is effected between the exposure head and the substrate; and controlling the drive and the exposure head to cause the exposure head to print a first portion of the pattern on a first portion of the substrate at a first (normal) resolution, and a second portion of the pattern on a second portion of the substrate at a second (higher) resolution.
Patent TW-533601-B (TW)
Title: Manufacturing method of hemi-spherical grain capacitor
Inventor: WU CHANG RONG
IPC: H01L29/92
Filed: 2002-05-07
Granted: 2003-05-21
Abstract: This invention discloses a manufacturing method of hemi-spherical grain (HSG) capacitor, which is applicable to a substrate with a pad layer structure and a trench and comprises the following steps: forming an amorphous silicon layer on the inner wall of the trench; in-situ forming HSG layer on the amorphous silicon layer by forming a doped insulation layer on the amorphous silicon layer; forming a mask layer in the trench; removing the top half portion of the mask layer in the trench; removing the top half portion of the doped insulation layer and the HSG layer in the trench, which is not covered by the mask layer; removing the residual mask layer; forming a cover layer on the inner wall of the trench performing a dopant drive-in process to form internal electrode inside the sidewall of the trench; and removing the cover layer.
Patent TW-524819-B (TW)
Title: The processing of high-temperature microwave composite material
Inventor: WENG BIING-JYH
IPC: C08J7/06
Filed: 2002-05-09
Granted: 2003-03-21
Abstract: This invention relates to the processing of high-temperature resistant microwave composite material. The fabrication process comprises: covering the ceramic fiber cloth with a layer of phenolic resin, which makes contact with an aluminum phosphate/aluminum oxide resin solution to form a prepreg; performing multi-layer hot press molding based on required thickness; performing high temperature sintering at about 600 DEG C in an inert atmosphere; and performing thermal treatment at 700 DEG C in air to remove carbonized material of the phenolic resin to obtain the high-temperature resistant microwave composite material. The high-temperature resistant microwave composite material has a dielectric constant between 4 and 4.7, a dielectric loss between 3.5x10<SP>-3</SP> and 6x10<SP>-3</SP> and temperature resistance greater than 1100 DEG C. This invention is characterized in that a high-temperature resistant microwave composite material with excellent properties can be obtained using simple processes.
Patent TW-593184-B (TW)
Title: Barrier ribs material for a plasma display panel
Inventor: OKUNAGA KIYOYUKI
IPC: H01J11/22
Filed: 2002-06-04
Granted: 2004-06-21
Abstract: In a PDP barrier ribs material comprising glass powder and silica-based filler powder, the silica-based filler powder comprises fused silica powder and alpha-quartz powder. At least a part of the silica-based filler powder is spherical filler powder. The remaining part of the silica-based filler powder may be aspherical filler powder. In this case, the ratio of the spherical filler powder and the aspherical filler powder may be 30:70 to 100:0 in mass ratio.
Patent TW-I222475-B (TW)
Title: Polylactic acid fiber
Inventor: OCHI TAKASHI
IPC: D01F6/62
Filed: 2002-07-25
Granted: 2004-10-21
Abstract: The polylactic acid fiber provided by the invention is a polylactic acid fiber having strength of more than 0.8 cN/dtex at 90 DEG C and thereby it can develop an extremely excellent characteristics of dynamics at high temperature as compared with conventional polylactic acid fiber.
Patent TW-571085-B (TW)
Title: MHCD and microfluidic apparatus and method
Inventor: COLL BERNARD F
IPC: G01N21/31
Filed: 2002-08-15
Granted: 2004-01-11
Abstract: A microhollow cathode discharge (MHCD) cavity (34) and microfluidic channel (50) are combined for interrogation of samples. The apparatus (30) includes a dielectric body (31) and layers (32) of conductive material defining a MHCD cavity (34) containing an environment for carrying a gas discharge within the MHCD cavity. The gas discharge generates gas based electromagnetic waves. Electrical connections (37, 38) apply a cathode discharge potential to the layers (32) of conductive material. A microfluidic channel (50) is integrated on the substrate, and a path extends from the MHCD cavity laterally through a portion of the microfluidic channel. A detector (54), which may be integrated on the common substrate, is positioned to receive electromagnetic waves from the path and electronic circuitry is coupled to the detector for acquiring and processing data.
Patent TW-583501-B (TW)
Title: Digital camera for real-time displaying views and self-captured figure image
Inventor: WENG SHIH-HSIUNG
IPC: G03B21/00
Filed: 2002-10-25
Granted: 2004-04-11
Abstract: The present invention provides a digital camera for real-time displaying views and self-captured figure image, wherein a first capturing lens and a second capturing lens are used to respectively capture the images in front and after the digital camera, and displays the captured image in the display device, so as to achieve the simultaneous image shooting. In the practical operation, the camera can be selected to only use the first capturing lens or the second capturing lens for shooting.