baber/WOPTO huggingface dataset:
Patent TW-584759-B (TW)
Title: Liquid crystal display device
Inventor: NISHIDA YOSHIHIDE
IPC: F21V8/00
Filed: 2002-07-26
Granted: 2004-04-21
Abstract: A liquid crystal display device including a liquid crystal display panel, an illumination unit including a light-conducting plate having a protrusion protruded from a side surface of the light-conducting plate, and a housing having a bottom plate and a casing provided onto a bottom plate peripheral area for holding the light-conducting plate. A depression portion is formed to the casing of the housing. An inside of the bottom plate peripheral area is processed from roots of the end surfaces along the end surfaces so that a first slit which continues to the end surfaces is formed. The casing in a position separated from the end surfaces with a predetermined interval and an inside of the bottom plate peripheral area in this position are processed so that a second slit is formed. A portion of the housing composed of a part of the casing sandwiched between the first slit and the second slit and the bottom plate is supported to the housing in a manner of a fixed beam with respect to a load in the locating direction.
Patent TW-I234431-B (TW)
Title: Working machine having front-rotary working unit
Inventor: OOTA YOSHITAKA
IPC: F02B63/02
Filed: 2003-01-07
Granted: 2005-06-21
Abstract: Front-rotary working machine (10) employs a vertical engine (20) having an output shaft (21) projecting downward from a body of the engine (20), and a transmission case (58), provided beneath the vertical engine (20), has a flat underside (58a) to extend generally parallel to the ground surface to be cultivated. Distance between left and right transporting wheels (11), connected to a driving shaft (57) at a rear end portion of the transmission case (58), can be reduced as necessary. With these arrangements, it is possible to reduce the overall width of the front-rotary working machine (58).
Patent TW-I271302-B (TW)
Title: Polypropylene biaxially oriented film
Inventor: KARNAVAS NICHOLOAS Z
IPC: B29C48/08
Filed: 2003-01-14
Granted: 2007-01-21
Abstract: A method of making a polypropylene product for use in making films and preferably biaxially oriented films and more preferably biaxially oriented films wherein a tenter-frame processing line is employed. The method includes the addition of low concentrations of a nucleating system in a mini-random polypropylene that allows for better processability and improved tensile properties. In one embodiment the nucleating system comprises a blend of a monocarboxylic acid nucleating agent and dicarboxylic acid nucleating agent. The nucleating system is combined with the polypropylene material and the resultant hot melt blend is further processed into biaxially oriented film. Alternately, the hot melt blend is formed into a convenient raw material for later use in a biaxial oriented film production facility. The resulting films possess superior processing and material characteristics.
Patent TW-I263586-B (TW)
Title: Servo press machine, the working method using the same and the control method of servo press machine
Inventor: HATA YUKIO
IPC: B30B1/26
Filed: 2003-01-23
Granted: 2006-10-11
Abstract: The present invention provides a servo press machine to increase the productivity, reduce the cost of device, and miniaturize the device, so as to enhance the operability during maintenance to easily obtain the parts and reduce the cost. The present invention also provides the working method using the servo press machine and the control method of servo press machine. The control method of servo press machine is to rotate the eccentric rotation mechanisms such as crank mechanism or eccentric wheel mechanism by the servo motor (21), so as to drive the sliding blocks (3) vertically and directly through the connecting rod or through the toggle link. The method comprises providing plural motor control modes such as rotation mode, reverse mode, reciprocate mode and reverse reciprocate mode, and presetting at least more than two modes in advance; and, during practical working, selectively switching into any one of the modes, and controlling the position and speed of the sliding block (3) to control the servo motor (21) based on the selected control mode.
Patent TW-I220846-B (TW)
Title: Real-time transmission method and system of monitored video image
Inventor: CHANG SHAO-NING
IPC: H04N7/26
Filed: 2003-02-25
Granted: 2004-09-01
Abstract: A real-time transmission method of monitored video image is applied to a network system connecting a host control end and a controlled end. First of all, define the every received image frame at the controlled end as multiple subdivisions. Look for a benchmarking variation subdivision as the starting point. Execute at least one judgment condition with respect to other subdivisions in specific range around the frame to create a variation subdivision set with respect to the relative number of the benchmarking variation subdivision and the numbering of other subdivision in compliance with the said judgment condition. Subsequently, proceed coding of the variation subdivision set and transmit the coded variation subdivision set to the host control end to replace the original subdivision.
Patent TW-I255474-B (TW)
Title: Electronic component
Inventor: TOGASHI MASAAKI
IPC: H01G4/12
Filed: 2003-02-26
Granted: 2006-05-21
Abstract: An electronic component includes: a dielectric element formed by layering dielectric layers; two types of internal conductors, which have a plurality of extended portions, respectively, that are extended toward a plurality of side surfaces of the dielectric element, respectively; two types of terminal electrodes, of which one of the two types of terminal electrodes is connected to a plurality of extended portions of one of the two types of internal conductors, and the other of the two types of terminal electrodes is connected to the remaining plurality of extended portions; and a pair of metallic terminals, of which one of the metallic terminals is connected to one of the two types of terminal electrodes, and the other of the metallic terminals is connected to the remaining terminal electrodes. Accordingly, ESR can be reduced while allowing for sufficient absorption of stress.
Patent TW-I254615-B (TW)
Title: Sole and method of manufacturing the sole
Inventor: SAKURAI YOSHINORI
IPC: B29D35/12
Filed: 2003-02-27
Granted: 2006-05-11
Abstract: The present invention provides a method for manufacturing a sole having excellent dimensional stability and antislippage properties. The invented method of manufacturing a sole, comprises a primary molding step for punching out a sole member (2) of generally sole shape from a plate material mainly formed, for example, of an EVA resin of high foamability material, cutting the sole member (2) in thickness direction, forming a flange part (3), and chamfering corner parts of the sole member (2) and a secondary molding step for pushing the sole member (2) into a metal mold (4) having an upper metal mold (4a) and a lower metal mold (4b), heating and pressing the sole member (2) for approximately several minutes while gradually heating the sole member (2) to approximately 150 DEG C, and cooling the sole member (2) to a room temperature in pressed state, whereby an irregular pattern and side rise parts are formed on the sole by the heating and pressing and cooling in pressed state, and the surfaces thereof are formed in skin layers to increase a surface density.
Patent TW-I220002-B (TW)
Title: Center opening upright luggage case with six wheels
Inventor: GIFFORD JASON M
IPC: A45C5/14
Filed: 2003-03-05
Granted: 2004-08-01
Abstract: A wheeled luggage case including a main body having a top surface, a bottom surface, a front wall, a rear wall, a first side wall, and a second side wall; a handle mounted adjacent to the rear wall; a first wheel and second wheel connected with a rear edge defined by an intersection of the rear wall and bottom surface; a first rearward side wheel and first frontward side wheel connected with a first side edge defined by an intersection of the first side wall and bottom surface; and wherein a first distance from the first side edge to a first contact point of the first frontward side wheel is greater than a second distance from the first side edge to a second contact point of the first rearward side wheel to aid in stabilizing the luggage case when wheeled on a rearward side wheel and corresponding frontward wheel.
Patent TW-I225369-B (TW)
Title: Diversified video recording apparatus
Inventor: CHEN JIN-SHU
IPC: H04N5/272
Filed: 2003-03-18
Granted: 2004-12-11
Abstract: The present invention provides a diversified video recording apparatus, which utilizes a KTV installed with a camera to take the picture of the user himself/herself. With a program for performing moving picture process and a synthesizing program, the picture is recorded in the diskette or CD-ROM in MPEG format for memorization, thereby achieving the purposes of completing a multi-media video recording apparatus and satisfying the diversified requirement of the customer.
Patent TW-I236981-B (TW)
Title: Improved hub structure
Inventor: JIANG CHENG-SHIUN
IPC: B60B27/00
Filed: 2003-03-24
Granted: 2005-08-01
Abstract: This invention relates to an improved hub structure, comprising a ring that is provided between first and second flanges of the hub. Apertures are defined through the first and second flanges and the ring. One end of a spoke extends through and is fixed to each aperture, and an opposite end is connected to a wheel rim. By the utilization of the apertures of the ring and the first and second flanges, as well as placing a connecting socket in the middle of the spokes, different usage of embodiments suitable for different needs of user in accompaniment with the different thickness and weaving methods of the spokes may be obtained, thereby enhancing the bearing force strength of the spokes and subjecting better structure for the hub by the spokes to disperse tension. This invention makes improvement over the conventional hub having only two flanges, subjecting the limitation to the way for connecting to the spokes, which will cause dangers to users when the spokes are broken as the bearing force for the spokes is too great.
Patent TW-I260957-B (TW)
Title: Circuit board with high heat-dissipation capability and low noise
Inventor: LIU MING-HSING
IPC: H05K1/05
Filed: 2003-04-18
Granted: 2006-08-21
Abstract: A circuit board with high heat-dissipation capability and low noise is disclosed, which is formed of a metal plate as the substrate of the circuit board, and an insulation layer, circuit layer and metal passivation layer laminated sequentially. The whole metal substrate can transmit the heat generated by the elements on the circuit board, so that the heat-dissipation area increases. An insulation layer having a buffer surface is added into the circuit board structure, whose buffer surface has micro-via to increase the adhesion force and reduce the usage of adhesives. Finally, the covered metal passivation layer can effectively isolate the electromagnetic interference phenomenon.
Patent TW-I289335-B (TW)
Title: Mixed frequency high temperature nitride CVD process
Inventor: TANG SUM-YEE
IPC: H01L21/31
Filed: 2003-04-18
Granted: 2007-11-01
Abstract: A mixed-frequency, high temperature PECVD process is utilized to create a high quality silicon nitride layer having highly conformal properties. Deposition in an ammonia rich ambient at high temperature reduces microloading between dense and isolated features by improving surface mobility of precursors. High quality nitride films formed by the instant process are particularly suited for front-end applications such as the formation of spacer structures and the formation of contact etch stop layers.
Patent TW-564285-B (TW)
Title: Sealed rotary compressor
Inventor: MATSUMOTO KENZO
IPC: F04B35/02
Filed: 2000-06-13
Granted: 2003-12-01
Abstract: This application provides a sealed rotary compressor capable of reducing the noise level and the size, and ensuring the separation of gas and oil without any difficulties. The compressor has an electric motor 2 including: a stator 4 fixed in an inner wall of the sealed casing 1, a rotor 5 rotatably supported by a rotor shaft 6 within the stator 4, a stator core 74 for forming the stator, a plurality of teeth and slots formed in the stator, and stator windings 7 directly wound around each one of the teeth and disposed in the slots, to constitute a motor with concentrated pole winding type. As a result, the dimension of the protrusion of the stator winding above the stator core is minimized, and the separation of oil is improved.
Patent TW-I223747-B (TW)
Title: Increasing memory access efficiency for packet applications
Inventor: CALDERON JUAN-CARLOS
IPC: G06F/
Filed: 2003-05-23
Granted: 2004-11-11
Abstract: Memory access efficiency for packet applications may be improved by transferring full partitions of data. The number of full partitions written to external memory may be increased by temporarily storing packets using on-chip memory that is on a chip with the processor. Before writing packets to external memory, packets of length smaller than the external memory partition size may be temporarily stored in the on-chip memory until an amount corresponding to a full or nearly full partition has been collected, at which point the data can be efficiently written to an external memory partition.
Patent TW-I227481-B (TW)
Title: Optical information storage medium and method of recording data thereon
Inventor: LEE KYUNG-GEUN
IPC: G11B7/24
Filed: 2003-07-22
Granted: 2005-02-01
Abstract: An optical information storage medium and a method of recording data on the optical information storage medium are provided. In the optical information storage medium, a reproduction-only area and a recordable area are included in an area other than a user data area. Every time user data is completely recorded, new data about a disk state is recorded in the recordable area. Due to the structure of the optical information storage medium, every time user data is completely recorded, recent data about a disk state is recorded. Thus, when new data is recorded, a pickup can rapidly access an accurate area in which the new data is to be recorded.
Patent TW-I288480-B (TW)
Title: Vertical junction field effect transistor and manufacturing method of vertical junction field effect transistor
Inventor: HOSHINO TAKASHI
IPC: H01L29/732
Filed: 2003-07-24
Granted: 2007-10-11
Abstract: The invented vertical JFET1a (junction field effect transistor 1a) is provided with n+ type drain semiconductor portion 2, n type drift semiconductor portion 3, P+ type gate semiconductor portion 4, n type channel semiconductor portion 5, n+ type source semiconductor portion 7 and P+ type gate semiconductor portion 8. The n type drift semiconductor portion 3 is disposed on the main face of n+ type drain semiconductor portion 2 and is provided with the first to the fourth regions 3a to 3d, which are extended in the direction intersected with the main face. P+ type gate semiconductor portion 4 is disposed on the first to the third regions 3a to 3c of n type drift semiconductor portion 3. The n type channel semiconductor portion 5 is disposed along P+ type gate semiconductor portion 4 and is electrically connected with the fourth region 3d of n type drift semiconductor portion 3.
Patent TW-I252309-B (TW)
Title: Automatic optical inspection method for front side defects of image tube screen
Inventor: PERNG DER-BAAU
IPC: G01N21/17
Filed: 2003-08-14
Granted: 2006-04-01
Abstract: There is provided an automatic optical inspection method for front side defects of image tube screen. An inspection area is programmed and formed on a transfer route for the image tube screen moving at a constant speed, and one or more than one CCD image inspectors are employed to capture the front side image of the image tube screen that passes through the inspection area. Under the inspection area, a light source is employed to assist in capturing image, and the captured front side image is then transferred to a computer system for performing image display and analysis, so as to complete the automatic optical inspection method for front side defects of image tube screen.
Patent TW-I242492-B (TW)
Title: Method for making a synthetic sheet made of thermoplastic polyurethane
Inventor: LI CHI-SHU
IPC: B29C70/68
Filed: 2003-11-20
Granted: 2005-11-01
Abstract: This invention relates to a method for making a synthetic sheet made of thermoplastic polyurethane, including the steps of: introducing a foaming agent and a catalytic agent into thermoplastic polyurethane; causing the thermoplastic polyurethane to pass through an enclosed space for stirring and mixing; extruding and discharging the mixture from a first feeding tube so as to mix with air for foaming effect thereby becoming a substrate; discharging the thermoplastic polyurethane from a second feeding tube at the same time to form a decorative sheet; bonding and securing the substrate and the decorative sheet to each other by a press-rolling device so as to obtain a thermoplastic polyurethane sheet in a convenient and efficient manner, where the thermoplastic polyurethane can be made into artificial leather objects according to the needs.
Patent TW-I296677-B (TW)
Title: High-pressure device and process for clean-room applications
Inventor: LUETGE CHRISTOPH
IPC: F15B11/072
Filed: 2003-11-25
Granted: 2008-05-11
Abstract: A device uses hydraulic actuation for the closure of a vessel by a rotation-symmetric reciprocating piston mechanism of an extremely compact type, which includes a reciprocating hydraulic piston and an intensifier piston, which are in each case moved in cylinders. The hydraulic piston is driven water-hydraulically and the intensifier piston pneumatically, these two forming a direct axial functional unit via a fluid, which is located in a chamber between the lower face of the hydraulic cylinder and the upper face of the intensifier piston. The upper face of the hydraulic piston forms at least partially the plug-type closure of the vessel or is rigidly connected to a closure element of the vessel.
Patent TW-I335145-B (TW)
Title: Reducing scale factor transmission cost for mpeg-2 advanced audio coding (aac) using a lattice based post processing technique
Inventor: VINTON MARK STUART
IPC: G10L19/02
Filed: 2003-12-12
Granted: 2010-12-21
Abstract: A perceptual encoder divides an audio signal into successive time blocks, each time block is divided into frequency bands, and a scale factor is assigned to each of ones of the frequency bands. Bits per block increase with scale factor values and band-to-band variations in scale factor values. A preliminary scale factor for each of ones of the frequency bands is determined, and the scale factors for the each of ones of the frequency bands is optimized, the optimizing including increasing the scale factor to a value greater than the preliminary scale factor value for one or more of the frequency bands such that the increase in bit cost of the increasing is the same or less than the reduction in bit cost resulting from the decrease in band-to-band variations in scale factor values resulting from increasing the scale factor for one or more of the frequency bands.
Patent TW-I260470-B (TW)
Title: Cataoptric projection optical system, exposure apparatus and device fabrication method
Inventor: TERASAWA CHIAKI
IPC: G02B17/00
Filed: 2003-12-25
Granted: 2006-08-21
Abstract: A cataoptric projection optical system for projecting a reduced size of a pattern on an object surface onto an image surface includes eight mirrors that includes, in order from the object surface side to the image surface side, a first mirror, a second mirror, a third mirror, a fourth mirror, a fifth mirror, a sixth mirror, a seventh mirror, and an eighth mirror, and forming an intermediate image between the sixth mirror and the seventh mirror on an optical path, wherein a position in a height direction of a principal ray from an optical axis at each mirror displaces, and a displacement direction from the first mirror to the fourth mirror is reverse to that from the fifth mirror to the eighth mirror, wherein said second mirror to said fifth mirror are concave mirror, a convex mirror, a concave mirror and a concave mirror, and said seventh mirror to said eighth are a convex mirror and a concave mirror, and wherein said second mirror in said eight mirrors is located closest to the object surface side.
Patent TW-I229740-B (TW)
Title: Apparatus and method for measuring substrate units on substrate
Inventor: HUANG YAO-TING
IPC: G01R31/28
Filed: 2004-01-29
Granted: 2005-03-21
Abstract: An apparatus for testing a plurality of substrate units on a substrate is disclosed. The apparatus includes a first prober, a second prober and an electronic measuring device. Each substrate unit has opposing first and second sides and circuit patterns, wherein the circuit patterns include a plurality of first terminals formed on the first side and a plurality of second terminals formed on the second side. The first prober includes a plurality of interconnect contacts for contacting of the first terminals of the substrate units. The second prober includes a supporting device and a plurality of electrically conductive pads disposed on the supporting device, wherein the second prober is movable adjacent to, and into contact with, the substrate units in the manner that each of the electrically conductive pads of the second prober contacts all the second terminals of one of the substrate units. The electronic measuring device is connected to the first and second probers to measure circuit characteristics. The present invention further provides a method for measuring electrical characteristics of a plurality of substrate units on a substrate.
Patent TW-I260848-B (TW)
Title: Coupled control circuit for power supplies connected in parallel
Inventor: CHEN TSUNG-JIUN
IPC: H02M1/36
Filed: 2004-04-12
Granted: 2006-08-21
Abstract: A coupled control circuit for power supplies connected in parallel mainly is used to construct a high power electric power supply without altering the original design of the power supply. The present invention uses a control unit to receive a power ON/OFF signal from a power ON/OFF unit, and then outputs plural sets of a second power ON/OFF signal to power supplies connected in parallel, so that the power supplies connected in parallel separately receive the second power ON/OFF signal and simultaneously turn on their power conversion function and then output electric power, and output a first power confirmation signal to the control unit when the power conversion preparation is completed. Next, the control unit receives the first power confirmation signal and then outputs a second power confirmation signal to a connected load, and the power supply supplies a correspondingly matched power to the load.
Patent TW-I246116-B (TW)
Title: Process for growing ZnSe Epitaxy layer on Si substrate and semiconductor structure thereby
Inventor: YANG TSUNG-HSI
IPC: H01L31/072
Filed: 2004-04-14
Granted: 2005-12-21
Abstract: A technique to grow high quality and large area ZnSe layer on Si wafer is provided, comprising growing GexSi1-x/Ge epitaxial layers on Si substrate by using ultra-high vacuum chemical vapor deposition (UHVCVD) method, and finally growing a ZnSe film on top Ge epitaxial layers. Two concepts are applied in the process of this invention, the first one is to block the dislocations generated from GexSi1-x epitaxial layers and to terminate the propagated upward dislocations by using strained interfaces, accordingly the dislocation density of ZnSe film is greatly reduced and the surface roughness is improved; the second concept is to solve the problems of anti-phase domain due to growth of polar materials on non-polar material using off-cut angle Si substrate, and that is free from diffusion problems between different atoms while generally growing ZnSe layers on GaAs substrate.