baber/WOPTO huggingface dataset:
Patent TW-581838-B (TW)
Title: A prestress-stiffening construction method and its structure
Inventor: JOU NAN-SHAN
IPC: E02D5/80
Filed: 2001-12-31
Granted: 2004-04-01
Abstract: A prestress-stiffening construction method and its structure includes the following steps of: forming multiple layers of stone and earth gradually by using stone and earth on the spot according to expected slope angle, binding and bolting the stone and earth of each layer with stiffening material so as to enhance its cohesive force, then connecting these layers of stone and earth by anchors or soil nailing to increase its shear strength after piling all stone and earth, and applying prestress on the anchor or soil nailing to increase the normal stress of the layer so as to enhance the shear resistance strength more. Jointing of stiffening material and prestressing mentioned above will greatly improve the slide-resistance of the stone and earth layers.
Patent TW-510981-B (TW)
Title: Liquid crystal display panel
Inventor: JANG WEI-CHR
IPC: G02B5/02
Filed: 2001-12-31
Granted: 2002-11-21
Abstract: The present invention discloses a LCD panel, including a first substrate, a second substrate, a liquid crystal layer installed in between the first substrate and the second substrate, a plurality of pixel electrodes, in which each pixel electrode contains a plurality of protruded blocks, in which each protruded block includes a first reflection layer installed over the surface of the second substrate and is in a shape of hollow arc with an opening over the center of the arc, and a second reflection layer embedded in the surface of the second substrate and installed right beneath the opening of the first reflection layer.
Patent TW-I221246-B (TW)
Title: Digital data storage apparatus with recompression setting function and article of manufacture
Inventor: ARAKI KATSUHIKO
IPC: H04N19/70
Filed: 2002-01-07
Granted: 2004-09-21
Abstract: An information storage apparatus comprises a storage device which stores digital data, an input device which sets a compression ratio of the stored data, and a writing device which writes the set compression ratio as additional data for the stored digital data to the storage device.
Patent TW-558437-B (TW)
Title: Microstructured surface film assembly for liquid acquisition and transport
Inventor: JOHNSTON RAYMOND PATRICK
IPC: B32B3/30
Filed: 2002-02-06
Granted: 2003-10-21
Abstract: A film or tape has one of its major surfaces defined by microstructured features including a plurality of channels defined by spaced apart protrusions. The microstructured film is able to acquire liquids and to control the directional transport of such liquids for subsequent removal therefrom. The transport can be passive or active (i.e., caused or enhanced by an applied potential). The inventive microstructured films and tapes have applications in laminate floor assemblies (for spill removal) and industrial articles such as computer keyboards and other devices and assemblies that benefit from fluid removal. The invention also has application in evaporative and condensation applications. In one embodiment, at least one cross-channel is formed on the microstructured surface to join adjacent channels for liquid flow therebetween.
Patent TW-I309647-B (TW)
Inventor: EIJI KAWAHARA
IPC: A61K31/517
Filed: 2002-02-21
Granted: 2009-05-11
Abstract: A compound of the formula (I) <CHEM> or a pharmaceutically acceptable salt thereof, a hydrate thereof, a solvate thereof, an optically active compound thereof, a racemate thereof or a diastereomer mixture thereof has a superior tyrosine-specific protein kinase inhibitory activity and is useful as a pharmaceutical agent, particularly as an agent for theprophylaxis or treatment of various cancers, psoriasis or diseases caused by arteriosclerosis, and the like.
Patent TW-543151-B (TW)
Title: Cutting machine
Inventor: SEKIYA KAZUMA
IPC: B28D5/00
Filed: 2002-05-14
Granted: 2003-07-21
Abstract: A cutting machine includes two cutting means. In a front half of a housing, a chucking zone is located in a widthwise center. A cassette placing zone is located on one side of the chucking zone, and a cleaning zone is located on the other side of the chucking zone. In a latter half of the housing, a cutting zone is disposed in a widthwise center. Rotating shafts of the two cutting means extend straightly in a width direction in the rear half of the housing.
Patent TW-552198-B (TW)
Title: Robust bit scheme for a memory of a replaceable printer component
Inventor: SKENE JOHN M
IPC: B41J29/46
Filed: 2002-05-23
Granted: 2003-09-11
Abstract: A system and method for detecting an error in data received from a memory (16) of a replaceable printer component (12) includes providing a first parity bit (310C) associated with a first data item (310D). The first data item and the first parity bit are stored in the memory. The printer includes a plurality of electrically conductive lines (20). The memory includes a plurality of bits. At least one of the electrically conductive lines is associated with each bit. The first data item and the first parity bit are read from the memory. An electrical test of at least one of the electrically conductive lines is performed. An error in the first data item is identified based on the first parity bit read from the memory and the electrical test.
Patent TW-569528-B (TW)
Title: Electrically-coupled mechanical band-pass filter
Inventor: TAUSSIG CARL P
IPC: H03H5/12
Filed: 2002-05-28
Granted: 2004-01-01
Abstract: The present invention provides an electromechanical band-pass filter for use in PIRM memory arrays. The system of the present invention utilizes electrostatically coupled micro-resonators as filters, implementing micro electromechanical systems (MEMS) technology in which large numbers of miniature micro-movers are fabricated on a single substrate. The system of the present invention provides a narrow band-pass filter having a sharp frequency roll-off, typically 40 db per decade, and very high impedance that can be implemented in a simple, low temperature, inexpensive process not involving integrated circuitry. An electronically-coupled, mechanical band-pass filter fabricated on a substrate (36) includes first and second masses (32, 38), each mass being independently movable in a common direction relative to the substrate (36) and to other mass. A first spring element (33) has one end attached to the substrate (36) and the other end attached to the first mass (32). A second spring element (39) has one end attached to the first mass (32) and the other end attached to the second mass (38). An input transducer (40, 42) is provided for receiving an input frequency and applying a force to the first mass (32) in the direction of motion of the first mass (32), the force being representative of the input frequency. An output transducer (48, 49) is associated with the first and second masses (32, 38) for providing an output frequency representative of the relative motion between the first and second masses (32, 38).
Patent TW-544838-B (TW)
Title: Method for forming refractory metal-silicon-nitrogen capacitors and structures formed
Inventor: CABRAL CYRIL JR
IPC: C23C14/06
Filed: 2002-05-29
Granted: 2003-08-01
Abstract: A method for forming a refractory metal-silicon-nitrogen capacitor in a semiconductor structure and the structure formed are described. In the method, a pre-processed semiconductor substrate is first positioned in a sputtering chamber. Ar gas is then flown into the sputtering chamber to sputter deposit a first refractory metal-silicon-nitrogen layer on the substrate from a refractory metal silicide target, or from two targets of a refractory metal and a silicon. N2 gas is then flown into the sputtering chamber until that the concentration of N2 gas in the chamber is at least 35% to sputter deposit a second refractory metal-silicon-nitrogen layer on top of the first refractory metal-silicon-nitrogen layer. The N2 gas flow is then stopped to sputter deposit a third refractory metal-silicon-nitrogen layer on top of the second refractory metal-silicon-nitrogen layer. The multi-layer stack of the refractory metal-silicon-nitrogen is then photolithographically formed into a capacitor.
Patent TW-I236666-B (TW)
Title: Optical data storage medium and methods for reading and writing such a medium
Inventor: VAN WOUDENBERG ROEL
IPC: G11B7/005
Filed: 2002-09-04
Granted: 2005-07-21
Abstract: An optical data storage medium (1) is described. The medium (1) has an optically readable information layer with a first optical reflectivity. An annular zone (12), outside the user data recording area (2) has at least one first type (5) of sector provided with a permanent information mark (7), having a second optical reflectivity. The zone has at least one second type (6) of sector provided with a recordable identification mark (8), having a third optical reflectivity different from the first optical reflectivity. Thus, a hybrid bar code like structure, with both permanent and recordable information requiring little radial space, is provided. Further, methods to read such permanent information marks (7)/recordable identification marks (8) and to write such recordable identifications marks (8) are disclosed.
Patent TW-544544-B (TW)
Title: Optical element inspection device and optical element inspection method
Inventor: KITABAYASHI MASASHI
IPC: H04N9/31
Filed: 2002-09-18
Granted: 2003-08-01
Abstract: The object of the present invention is to provide an optical element inspection device and an optical element inspection method capable of inspecting the relative position of each reflective surface of an optical element. An optical element inspection device comprises a pedestal 610 with a cross-dichroic prism 45 installed thereon, an autocollimator 620 which introduces the measurement light into any of four reflective surfaces at the angle of incidence of 45 DEG, and detects the return light thereof, and a switching device 630 for introducing the measurement light into only either a left area or a right area. The relative position between two reflective surfaces of each color reflective surface can be easily inspected by introducing the measurement light in only the reflective surface of either area of the color reflective surface by a switching device 630.
Patent TW-564568-B (TW)
Title: Fastening structure of battery lid
Inventor: SHU HSI-HSING
IPC: H01M2/10
Filed: 2002-10-25
Granted: 2003-12-01
Abstract: A fastening structure of battery lid comprises a shell, a battery lid, a latch, a second chamber and an elastomer, wherein the shell is provided with an accommodation vessel. The battery lid is used to combine with the shell for forming a first chamber for accommodating the battery. The latch is sliding arranged on the shell for being fastened to the battery lid. The second chamber is arranged between the accommodation vessel and the latch for accommodating a touch pen. The elastomer is arranged on the shell or maintaining the latch to be fastened battery lid. By applying force on the elastomer, the latch is slid so that the battery lid is not fastened to the latch.
Patent TW-564298-B (TW)
Title: An apparatus of cleaning smoke exhaust piping for nut and a cleaning method by utilizing the same
Inventor: TSAI CHEN-WEI
IPC: B08B5/00
Filed: 2002-11-22
Granted: 2003-12-01
Abstract: A apparatus of cleaning smoke exhaust piping for nut and a cleaning method by utilizing the same are provided. The apparatus consists of an exhaust device and a gas supply device, wherein the exhaust device consists of a pipe and a vacuum system. The vacuum system is connected with an end of the pipe to exhaust waste oil through the pipe, wherein further comprises a first atmosphere taking point between the pipe and the vacuum system to close or open the way between them. The gas supply device, an inbuilt or external device for supplying gas, is connected with the pipe of the exhaust device via a second atmosphere taking point to decide whether gas filled from it enters the exhaust device via the second atmosphere taking point or not.
Patent TW-I267959-B (TW)
Title: Semiconductor package with chip-supporting member
Inventor: CHANG CHIN-HUANG
IPC: H01L23/31
Filed: 2002-11-27
Granted: 2006-12-01
Abstract: A semiconductor package with a chip-supporting member is provided, including a lead frame having a die pad and a plurality of leads, and a chip-supporting member mounted on a central portion of the die pad, wherein the chip-supporting member has a first surface and an opposing second surface attached to the die pad. At least a chip is mounted on the first surface of the chip-supporting member that is interposed between the chip and die pad, whereby the chip is spaced apart from the die pad by means of the chip-supporting member, so as to prevent the chip from being damaged by thermal stress induced by CTE (coefficient of thermal expansion) mismatch between the chip and lead frame, thereby avoiding delamination, warpage and chip cracks. Moreover, with the provision of the chip-supporting member interposed between the chip and die pad, it provides greater flexibility for mounting variously sized or shaped chips on the die pad without having to use chips in compliance with the structure of the die pad.
Patent TW-569441-B (TW)
Title: CMOS image sensor
Inventor: KOKUBUN MASATOSHI
IPC: H04N5/335
Filed: 2002-12-03
Granted: 2004-01-01
Abstract: A low-power CMOS image sensor that gets distinct images in which interference does not occur between adjacent pixels without changing an element in a circuit. Each of pixel circuits arranged like a matrix converts incident light into electrical signals with a photoelectric conversion element. Image signals output from pixel circuits adjacent to each other in a horizontal direction are input to a signal processing circuit in each column, undergo predetermined signal processing, and are switched and output in order by a horizontal scanning circuit. The signal processing circuits are arranged and each of fixed potential wirings parallel to one another is located between adjacent signal processing circuits. Therefore, adjacent signal processing circuits are electrically shielded by a fixed potential wiring.
Patent TW-579595-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: OHTANI JUN
IPC: G11C8/08
Filed: 2002-12-26
Granted: 2004-03-11
Abstract: In a non-volatile semiconductor memory device, three word line voltage circuits generating different voltages are provided. A voltage selecting circuit pre-selecting one voltage from the three different voltages is provided. In an ONO film in which lower silicon oxide film is formed thinner than upper silicon oxide film, word line voltage generating circuit is pre-selected, and in a write operation a voltage of 7V lower than the normal voltage of 9V is applied. In ONO film in which upper silicon oxide film is formed thinner than lower silicon oxide film, word line voltage generating circuit is pre-selected, and in a write operation a voltage of 11V higher than the normal voltage of 9V is applied. Thus, the non-volatile semiconductor memory device capable of retaining charges as information stably is attained.
Patent TW-I251543-B (TW)
Title: Capping shroud for fluid ejection device
Inventor: CHOY SI-LAM J
IPC: B41J2/135
Filed: 2003-01-24
Granted: 2006-03-21
Abstract: A capping shroud (102) for a fluid ejection device is disclosed as one embodiment of the invention. A fluid ejection assembly (100) may include the fluid ejection die (104) and the capping shroud (102). The capping shroud (102) has an aperture (103) therethrough and surrounds the fluid ejection die (104). A top surface (108) of the capping shroud (102) is substantially flush with a top surface (105) of the fluid ejection die (104).
Patent TW-I228163-B (TW)
Title: Internal unlocking device of door structure
Inventor: SEGAWA SHIRO
IPC: E05B3/00
Filed: 2003-02-12
Granted: 2005-02-21
Abstract: An internal unlocking device of a door structure capable of emergency escaping even from inside of a door with a planar handle or a lever handle is provided, wherein within a handle like a planar handle or a lever handle that is unlocked from outside of a door, an operating plate pulling and/or pushing a latch, which locks the door onto a main body like a skeleton or a frame, against the door is provided on an inner side of the door with the handle, and the resulting structure is therefore capable of easily escaping from the inside to the outside of the door.
Patent TW-I222490-B (TW)
Title: Engine temperature detecting device for engine
Inventor: SUZUKI SHOSUKE
IPC: F02D35/00
Filed: 2003-03-31
Granted: 2004-10-21
Abstract: To offer simple construction permitting consistently successful and quick detection of the temperature of an engine which has an oil pump mounted on an engine body provided with a crank case, a cylinder block and a cylinder head for pumping an oil from an oil storage part formed at the lower part of the crank case and oil supply passages provided at least in the cylinder block and the cylinder head ranging over the oil pump for guiding the valve system lubricating oil, while hardly receiving the influences of a change in the operated condition and attitude of the engine and of environmental heat radiation from the outer surface of the engine. The oil supply passage 67 is located in the cylinder head 37 closer to an inlet port 47 than to an exhaust port 48. A temperature detector is mounted on the engine body 34 with its detecting element part facing the oil supply passage 67.
Patent TW-594204-B (TW)
Title: Liquid crystal display device
Inventor: LI YUAN-TZAN
IPC: G02F1/1333
Filed: 2003-04-08
Granted: 2004-06-21
Abstract: A liquid crystal display (LCD) device primarily comprises a liquid crystal panel installed between a first frame and a second frame. The first surface of the liquid crystal panel consists of a display area and the second surface of the liquid crystal panel consists of a protruded part. The first frame contains a wall roughly surrounding the liquid crystal panel and the wall of the first frame provides a rib closely next to the sides of the liquid crystal panel. The second fame has a first part covering the bordering area of the first surface of the liquid crystal panel and a second part combining with the wall of the first frame. The rib is in touch with the first part of the second frame and provides a concave place to accommodate the protruded part of the sides of the liquid crystal panel, for instance, the sealant used to seal the filling entrance of liquid crystal material. Based on the LCD device of the invention, install a tape located between the first part of the second frame and the liquid crystal panel, in which the first part of the second frame can be further classified as a first area and a second area, and the first area goes through the tape to contact with the liquid crystal panel, there is a gap formed between the second area and the first surface of the liquid crystal panel, so as to simultaneously locate the protruded part of the second surface at the second area.
Patent TW-I237150-B (TW)
Title: Optical structure and manufacturing method of image sensor
Inventor: LIN JI-JR
IPC: G03B19/00
Filed: 2003-04-18
Granted: 2005-08-01
Abstract: Optical structure and manufacturing method of an image sensor are provided. First, provide a mirror holder that is one-body formed. There are one top opening trough, one bottom-opening trough and one ring-type protruding fringe between the two troughs. An opening window is made via the ring-type protruding fringe. A metal circuit layer is formed on the surface of the bottom-opening trough of the mirror holder, and an image sensor chip is installed on the bottom surface of the ring-type protruding fringe. Let the light sensing area of the image sensing chip face upward and expose from the said opening window. Then tightly install an optical lens on the top edge of the top opening trough of the mirror base. This invention has functions such as simple process, easy to position, and high image sensing accuracy and so on.
Patent TW-I229864-B (TW)
Title: Forming phase change memories
Inventor: CHIANG CHIEN
IPC: H01L45/00
Filed: 2003-05-09
Granted: 2005-03-21
Abstract: Phase change memories (10) may exhibit improved properties and lower cost in some cases by forming the phase change material layers (14) in a planar configuration. A heater (16) may be provided below the phase change material layers (44) to appropriately heat the material (14) to induce the phase changes. The heater (16) may be coupled to an appropriate conductor.
Patent TW-I257417-B (TW)
Title: Liquid crystal material, electro-optical device, liquid crystal display cell, and liquid crystal display
Inventor: MOMOI YUICHI
IPC: G02F1/13
Filed: 2003-06-05
Granted: 2006-07-01
Abstract: A conduction inhibitor including an epoxy resin or the like is mixed into a liquid crystal material. Specifically, the conduction inhibitor is formed by a bisphenol F epoxy resin, and mixing proportion is set to 0.1 wt% to 10 wt%. When such a conduction inhibitor is mixed, electrical conduction caused by ions due to an impurity or the like existing in the liquid crystal material can be suppressed, thereby maintaining a voltage holding ratio high when a liquid crystal display cell and a liquid crystal display are structured by using the liquid crystal material.
Patent TW-I275886-B (TW)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1343
Filed: 2003-06-24
Granted: 2007-03-11
Abstract: A liquid crystal display device includes picture element regions defined each by a first electrode and a second electrode opposing the first electrode via the liquid crystal layer therebetween. The first electrode includes, in each picture element region, a plurality of unit solid portions arranged in a first direction, whereby the liquid crystal layer takes a vertical alignment in the absence of an applied voltage, and forms a liquid crystal domain taking a radially-inclined orientation in each unit solid portion by an inclined electric field produced around the unit solid portion in response to an applied voltage. The picture element regions are arranged in a matrix pattern including a rows extending in the second direction different from the first direction and columns extending in the first direction, and picture elements adjacent to each other in the second direction are driven with voltages of opposite polarities in each frame.
Patent TW-I327994-B (TW)
Title: Paraffin alkylation
Inventor: LAWRENCE A SMITH JR
IPC: C10G63/02
Filed: 2003-07-10
Granted: 2010-08-01
Abstract: A process for the alkylation of alkene with olefin or olefin precursor such as an oligomer of tertiary olefin comprising contacting a liquid system comprising acid catalyst (56), isoparaffin (14, 52), and olefin (12) in a concurrent downflow into contact in a reaction zone (10) with a dispenser mesh (4) under condition of temperature and pressure to react said isoparaffin and said olefin to produce an alkylate product is disclosed. Unexpected, the olefin oligomers have been found to function as olefin precursors and not as olefins in the reaction.
Patent TW-I231880-B (TW)
Title: An improved electrophoretic display with dual-mode switching
Inventor: LIANG RONG-CHANG
IPC: G02F1/16766
Filed: 2003-08-15
Granted: 2005-05-01
Abstract: The present invention relates to an improved EPD which comprises both the traditional up/down switching and the in-plane switching modes. In other words, the improved EPD has dual switching modes. The monochrome EPDs of the present invention are capable of displaying highlight color of choice which is different from the text. For example, white background, blue text, and red highlight can be shown in any selected areas of the display. Furthermore, the full color EPDs of the present invention are capable of displaying high contrast images of high color saturation. Both high quality black and white states are possible in the full color displays of the present invention. The EPDs of the present invention do not need complex circuitry design, and are compatible with low cost and high yield roll-to-roll manufacturing processes.