baber/WOPTO huggingface dataset:
Patent TW-200404120-A (TW)
Title: Crankshaft of engine
Inventor: KAMEMIZU KENICHIRO
IPC: F01M1/06
Filed: 2003-06-13
Abstract: The object of the present invention is to provide a crankshaft of an engine that decreases moment of inertia around a center of a crank journal of a crankpin and ensures the desired strength of the crankpin. The solution of this invention is an engine crankshaft comprising crank journals 5ja, 5jb, crank webs 5wa, 5wb and a crankpin 5p. The crankpin 5p forms a hole 32 which extends in parallel with a centerline thereof. In the engine crankshaft, a center C3 of the aforementioned hole 32 is offset from a Y-axis of the two centers C1, C2 of the crank journals 5ja, 5jb and the crankpin 5p to a front side in a revolution direction R of the crankpin 5p.
Patent TW-200412039-A (TW)
Title: Blind modulation cancellation by addition of modulated signal
Inventor: BALLANTYNE GARY JOHN
IPC: H04B1/10
Filed: 2003-06-27
Abstract: A signal processing method, applied in a wireless communications module having a receive path, prevents a nonlinear device in the receive path from using an amplitude modulated transmit or other bleed-over signal in the receive path to modulate a non-amplitude modulated jammer signal on the receive path (or to further modulate an already amplitude modulated jammer signal). The bleed-over signal is conditioned by adding one or more amplitude modulated dummy signal(s) having an envelope that complements an envelope of the bleed-over signal, forcing the nonlinear circuit to operate linearly with respect to the jammer signal. Output of the amplifier may be filtered to remove signals having bandwidths of the dummy signal(s), bleed-over signal, jammer signal, and any intermodulation products generated by introducing the dummy signal(s).
Patent TW-200401827-A (TW)
Title: Hsp70 from arthrobacter
Inventor: GRIFFITHS STEVEN GARETH
IPC: A61K39/00
Filed: 2003-07-14
Abstract: The hsp70 gene from an Arthrobacter species has been isolated and sequenced. The encoded protein is believed to be highly immunogenic, especially in fish, and also has utility as a non-specific adjuvant, and as an adjuvanting carrier for heterologous antigens.
Patent TW-200507296-A (TW)
Title: Improvement method for oxidation process of light emitting diode structure and device completed by the same
Inventor: CHANG LIANN-BE
IPC: H01L33/00
Filed: 2003-08-14
Abstract: The present invention relates to an improvement method for oxidation process of light emitting diode structure, and device completed by the same. The present invention is characterized in, after completing the epitaxy structure of diode, using micro-dicing to form the dicing path to replace the complicated processes for forming patterns with photolithography technique, and then etching the mesa; then, conducting oxidation in the high temperature furnace to reduce the surface current leakage, so as to improve the voltage durability, and limit the light emitting area; finally, plating the metal electrode to rapidly complete the process of light emitting diode. This new process employs the micro-dicing and oxidation to replace the commonly used ion implantation andthe complicated lithography process for forming pattern with photolithography and then etching mesa, so as to provide the advantages of preventing coking of implanted photoresist, reducing current leakage, simplifying manufacturing process, reducing cost, and being suitable for mass production.
Patent TW-200508398-A (TW)
Title: Improved furnace slag material with inhibited reswelling - cement bottom ash wet packaging method
Inventor: WANG CHIN-CHUNG
IPC: C21B3/06
Filed: 2003-08-19
Abstract: The present invention provides a treatment method for reducing reswelling of furnace slag after water absorption and obtaining treated steel slag with inhibited reswelling capable of being used as a basis filling material. The invented method comprises forming a first stabilized layer of a cement slurry film; and using a bottom ash from a combustion power plant to completely wrap on the steel slap in order to form a second stabilized layer of bottom ash filled Portland layer. A steel slag received the above-mentioned two coatings is subjected to a reswelling test according to CNS 14602, and the tested reswelling rate 0.38%, while the reswelling rate for an un-treated steel slag is 4.3%. This indicates that a cement bottom ash wet packaging method according to the present invention indeed can reduce the reswelling rate of a steel slag. Meanwhile, an improved furnace slag material treated by a cement bottom ash wet packaging method according to the present invention has a reswelling rate lower than 1.5% as stipulated in CNS 14602. This indicated that an improved furnace slag material according to the present invention meets the standard as a good filling material.
Patent TW-200415887-A (TW)
Title: Multiprotocol WLAN access point devices
Inventor: RIOS CARLOS A
IPC: H04W40/02
Filed: 2003-09-22
Abstract: The embodiment of the present invention comprises a device-internal data flow organization coupled with a wireless communications medium access control protocol for a set of WLAN "Multiprotocol Devices", each containing a 2.4 and 5 GHz frequency band-agile CCK and OFDM modulation capable radio, such that the devices may support simultaneous IEEE 802.11a and 802.11b/g-compliant Access Point functionality. The set includes a "Multiprotocol Access Point" that bridges communications from IEEE 802.11a and/or IEEE 802.11b/g compliant WLAN client devices, and other Multiprotocol Devices, to the wired LAN distribution system. Also included is a "Multiprotocol Repeater" that relays communications from the above client and Multiprotocol devices wirelessly to another Multiprotocol Device. The set also includes a "High Capacity Multiprotocol Repeater" that can relay a higher volume of communications from IEEE 802.11a, b or g devices wirelessly to another Multiprotocol Device.
Patent TW-200407610-A (TW)
Title: Display device
Inventor: SEGAWA YASUO
IPC: G09F9/30
Filed: 2003-10-29
Abstract: A display device wherein a gate line (20) is divided into two segments on its way to the output section of a vertical driver circuit (130) and the two segments are connected by an upper layer metal wiring (25). The gate line (20) is made of, for example molybdenum (Mo) or chromium (Cr), and the metal wiring (25) is made of aluminum. Thus, since the gate line (20) is divided, the charges accumulated in the gate line (20) during the manufacturing process of the liquid crystal display device are discharged to the gate wiring (13) of a thin film transistor TFT1, so that the breakdown or the like of gate insulation layer (12) of thin film transistor TFT2 can be prevented.
Patent TW-200516687-A (TW)
Title: Wafer pod and positioner therein
Inventor: CHANG GREG
IPC: H01L21/68
Filed: 2003-11-11
Abstract: A wafer pod and positioner therein is disclosed. The positioner with a dropping direction comprises a frame, two positing portions, a plurality of ribs, at least two rod-holding portions, and at least two rods. The frame has a plane. The positing portions are disposed on the two sides of frame that parallel mutually and have a posting surface respectively. The ribs are disposed on the plane of frame and connect to the two positing portions. The laterals of ribs perpendicular to the dropping direction are tilling surface. The rod-holding portions are disposed on the frame and have a through hole passes through the rod-holding portions on the wafer-contacting surface of each rod-holding portion respectively. Each of the rods has a pivotally connecting portion for pivotally connecting to the corresponding rod-holding portion and pivotally connects to the sidewall of wafer pod's cover. The pivotally connecting portions pivotally connect to the rod-holding portions in pluralities of points respectively.
Patent TW-200418599-A (TW)
Title: Method of improving the removal of investment casting shells
Inventor: BATLLO FRANCOIS
IPC: B22D27/04
Filed: 2003-12-19
Abstract: The removal of an investment casting shell surrounding a metallic part is improved by adding a salt of alkali or alkaline earth metal to at least one of the layers of the shell.
Patent TW-200503444-A (TW)
Title: System for detection of wafer defects
Inventor: FURMAN DOV
IPC: H01L21/66
Filed: 2004-01-15
Abstract: Fast on-line electro-optical detection of wafer defects by illuminating with a short light pulse from a repetitively pulsed laser, a section of the wafer while it is moved across the field of view of an imaging system, and imaging the moving wafer onto a focal plane assembly, optically forming a continuous surface of photo-detectors at the focal plane of the optical imaging system. The continuously moving wafer is illuminated by a laser pulse of duration significantly shorter than the pixel dwell time, such that there is effectively no image smear during the wafer motion. The laser pulse has sufficient energy and brightness to impart the necessary illumination to each sequentially inspected field of view required for creating an image of the inspected wafer die. A novel fiber optical illumination delivery system, which is effective in reducing the effects of source coherence is described. Other novel aspects of the system include a system for compensating for variations in the pulse energy of a Q-switched laser output, methods for autofocussing of the wafer imaging system, and novel methods for removal of repetitive features of the image by means of Fourier plane filtering, to enable easier detection of wafer defects.
Patent TW-200531017-A (TW)
Title: Faceplate transmission mechanism for compact disc reader
Inventor: HSIEH CHENG-CHE
IPC: G11B19/00
Filed: 2004-03-02
Abstract: The present invention provides a faceplate transmission mechanism for compact disc reader, which provides a set of faceplate transmission components associated with a motor transmission set, so that when the faceplate of the compact disc reader is opening, it will first retract inwardly, and move along the vertical direction. This type of inward-retraction faceplate transmission mechanism could improve the defect of exposure for the faceplate during opening in the prior art, and could provide better appearance and operation quality feeling.
Patent TW-200509897-A (TW)
Title: Stabilized topical formulations containing ketoprofen
Inventor: KARSTEN GROGER
IPC: A61K9/06
Filed: 2004-03-10
Abstract: The invention relates to topical pharmaceutical formulations containing ketoprofen or its S(+) isomer dexketoprofen or mixtures of the two isomers, together with two UV fillers, preferably octyl methoxy cinnamate and phenyl benzimidazol sulphonic acid, and an antioxidant, preferably butyl hydroxy toluene (BHT). The formulations enable a photostability of the active principle, have no, or very low, irritant effect on the skin, are well tolerated, and present an adequate penetration through the skin.
Patent TW-200531621-A (TW)
Title: Wire winding frame for integrating electric field shielding layer and manufacturing method thereof
Inventor: HO KWOK-PUN JOSEPH
Filed: 2004-03-12
Abstract: Disclosed is a wire winding frame that integrates an electric field shielding layer and a manufacturing method thereof. The wire winding frame comprises an insulation body and an electric field shielding layer, wherein a surface of the insulation body defines a shielding area. The electric field shielding layer is attached to the shielding area of the surface of the insulation body by hot-pressing, coating, or spraying. By first attaching the electric field shielding layer to the shielding area of the surface of the insulation body, followed by a winding process of the wire winding, the provision of the electric field shielding layer can be done easily.
Patent TW-200505539-A (TW)
Title: A cylindrical column structure
Inventor: HIRANO KEIICHI
IPC: B01J47/00
Filed: 2004-03-18
Abstract: This invention provides a cylindrical column structure, in which ion exchange resin is filled into the interior of the structure. A pair of filters, which clamp said ion exchange resin, are arranged within said cylindrical column, wherein at one of said pair of filters is provided to slide freely along the inner peripherial surface of the cylindrical column.
Patent TW-200501078-A (TW)
Title: Optimum power control for multilayer optical disc
Inventor: MARTENS HUBERT CECILE FRANCOIS
IPC: G11B7/00
Filed: 2004-03-19
Abstract: A method of recording information on a multilayer record carrier includes a power control procedure for setting the writing power of a recording beam for a lower recording layer (41). First an upper area in an upper recording layer (40), i.e. the recording layer closest to the laser entry side of the record carrier, is recorded. Secondly a power control zone (60) is located on the lower recording layer such that the upper area substantially covers a radial position range on the upper recording layer corresponding to a radial position range of the power control zone on the lower recording layer (41). Finally an optimum power control (OPC) procedure for setting the writing power of the beam for the lower recording layer is performed by writing a test pattern of marks in the power control zone.
Patent TW-200504583-A (TW)
Title: Combined polynomial and natural multiplier architecture
Inventor: DUPAQUIS VINCENT
IPC: G06F7/52
Filed: 2004-04-02
Abstract: Integrated circuit parallel multiplication circuits, including multipliers that deliver natural multiplication products and multipliers that deliver polynomial products with coefficients over GF(2). A parallel multiplier hardware architecture arranges the addition of partial products so that it begins in a first group of adder stages that perform additions without receiving any carry terms as inputs, and so that addition of the carry terms is deferred until a second group of adder stages arranged to follow the first group. This intentional arrangement of the adders into two separate groups allows both the polynomial product to be extracted from the results of the first group of additions, and the natural product to be extracted from the results of the second group of additions.
Patent TW-200510334-A (TW)
Title: Preraration and use of aryl alkyl acid derivatives for the treatment of obesity
Inventor: SMITH ROGER
IPC: C07D405/12
Filed: 2004-05-07
Abstract: This invention relates to certain aryl alkyl acid compounds, compositions, and methods for treating or preventing obesity and related diseases.
Patent TW-200538254-A (TW)
Title: A shock-absorbing structure for pneumatic tools
Inventor: ZHANG JING-SHUN
Filed: 2004-05-26
Abstract: This invention discloses a design of shock-absorbing structure for pneumatic tool to damp the shock from the impact unit. The shock-absorbing structure includes a tool body that has an assembly housing inside which there are a first accommodating hole and an accommodating chamber arranged in sequence, a first mounting part located at the bottom side of the first accommodating hole, a sliding barrel that holds the impact unit and is installed and sealed in the accommodating chamber, a damper unit, which is a flexible body for buffering relative movement between the sliding barrel and the tool body. The flexible body is of tube-shape with several extension and contraction parts that is capable of deflecting in axial direction so that the flexible body can be compressed or stretched.
Patent TW-200540684-A (TW)
Title: A method and apparatus for defining user-defined keys
Inventor: WANG HUNG-CHIN
IPC: G06F3/02
Filed: 2004-06-08
Abstract: A method for defining user-defined keys in a portable electronic communication device. The portable electronic communication device first provides keys corresponding to functions. The corresponding relationships are recorded in a first mapping table. The portable electronic communication device executes the functions according to the first mapping table. Next, the key inputs and function inputs from the electronic communication device are received. The corresponding relationships are recorded in a second mapping table. Finally, the electronic communication executes the functions according to the second mapping table. The first and the second mapping tables are stored in the electronic communication device.
Patent TW-200600905-A (TW)
Title: Noise against structure for backlight used of luminescence plate
Inventor: CHEN KUANG-YUAN
IPC: G02F1/1335
Filed: 2004-06-25
Abstract: A noise against structure for backlight used of luminescence plate consists of a circuit board, a luminescence plate, and an elastic absorption part between the circuit board and luminescence plate. The luminescence plate electrically connects the circuit board. The circuit board provides the luminescence plate operation needed high-frequency AC power and the elastic absorption part absorbs the vibration generated by piezo-electrical effect of the luminescence plate, so the noise generated by luminescence plate vibration is avoided
Patent TW-200510474-A (TW)
Title: Foamed sheet and method for manufacturing thereof
Inventor: TAKADA TOMOYUKI
IPC: C08J9/02
Filed: 2004-07-16
Abstract: Foamed sheet in which plurality of independent bubbles and/or continuous bubbles are formed, and methods for manufacturing thereof. The foamed sheet is produced using a foamable composition, the foamable composition including an acid-forming agent which produces acid or a base-forming agent which produces base by the action of activated energy rays, and also including a compound having a decomposable foaming functional group which reacts with acid or base and generates, by being decomposed, more than one kind of low-boiling point volatile substances.
Patent TW-200605666-A (TW)
Title: Image signal processing system
Inventor: HO HUNG-HUI
IPC: H04N5/765
Filed: 2004-07-20
Abstract: An image signal processing system includes a buffer memory for storing a re-sampled digital data and a memory controller for receiving an used memory length value and controlling the read speed of the buffer memory for the re-sampled digital data according to the used memory length value, thereby solving the overflow or underflow problems of the memory.
Patent TW-200606620-A (TW)
Title: Heat dissipation module
Inventor: YEN SHIH-CHIEN
IPC: G06F1/20
Filed: 2004-08-13
Abstract: A heat dissipation module includes a heat source; a heat dissipation device which comprise a base and a number of heat fins extending therefrom; a thermal interface material positioned between the heat source and the base, and a layer of porous membrane which is positioned between the heat source and the base and is set around the thermal interface material. The thermal interface material is sealed between the heat source and the base by the porous membrane. Therefore evaporation and spillage of the thermal interface is prevented efficiently, and the thermal resistant between the base and the heat source is kept stable. In addition, carbon nanotubes are grown inside holes of the porous membrane to further reduce the thermal resistant. A method of making the heat dissipation module is also provided.
Patent TW-200527110-A (TW)
Title: Portable multimedia projection system
Inventor: JOHNSON LONNIE G
IPC: G03B31/00
Filed: 2004-10-19
Abstract: A portable multimedia projection system includes a portable housing, a media player disposed integrally on or at least partially within the portable housing, a sound system disposed at least partially within the housing, an image projection device disposed at least partially within the housing, a controller disposed within the housing and a vibration dampening device. The sound system has at least one internally-mounted speaker. The image projection device externally projects images. The controller is electrically coupled to the media player, the sound system and the image projection device. The controller directs audio signals from the media player to the sound system and directs video signals from the media player to the image projection device. The vibration dampening device is coupled between the housing and at least one of the media player, the at least one internally-mounted speaker and the image projection device.
Patent TW-200520355-A (TW)
Title: Voltage converter
Inventor: DERCKX HENRICUS PETRONELLA MARIA
IPC: H02M3/07
Filed: 2004-10-20
Abstract: A voltage converter comprises an inductive circuit (L) for storing energy during an inductive magnetizing mode and transferring energy during an inductive de-magnetizing mode. In addition the voltage converter comprises at least two non-inverting branches (12, 13, 14) for providing at least two non-inverted output voltages (Va, Vb, Vc) and an inverting branch (15) for providing an inverted output voltage. The inverting (15) and non-inverting (12, 13, 14) branches being parallely coupled to an output (10) of the inductive circuit (L). The inductive circuit being arranged to transfer energy to the inverting branch (15) and to one of the at least two non-inverting branches (12, 13, 14). Through this, the inverted voltage (Vinv) and the corresponding non-inverted output voltage (Va, Vb, Vc) of the one of the at least two non-inverting branches (12, 13, 14) are having an opposite polarity and a substantially equal magnitude.
Patent TW-200615918-A (TW)
Title: Biased-SAF coupled SUL for perpendicular magnetic recording media
Inventor: LAI CHIH-HUANG
Filed: 2004-11-01
Abstract: The magnetic characteristics of novel laminated biased synthetic antiferromagnetical-coupled soft magnetic underlayers (biased SAF-SULs) were investigated. The Co/Ru/Co structure is used as a basic unit for SULs. The antiferro-magnetically coupled soft underlayer with the structure of Glass/Ta (2 nm)/Cu (1.5 nm)/IrMn (8 nm)/Co90Fe10 (25 nm)/Ru (1 nm)/Co90Fe10 (25 nm) showed significantly large exchange-bias fields of upper CoFe (123 Oe) and lower CoFe (160 Oe). Moreover, excellent thermal stability of exchange-bias field of biased SAF-SUL was also confirmed, demonstrating its potential for the applications of future high density double-layered perpendicular recording media.
Patent TW-200530403-A (TW)
Title: Fat composition of high purity diglyceride comprising conjugated linoleic acid and preparation method of the same
Inventor: YOON DONG-HUN
IPC: A23L29/10
Filed: 2004-11-05
Abstract: A fat composition of high purity diglyceride containing conjugated linoleic acid and a preparation method thereof are provided. The fat composition comprises 85% to 99.9 % by weight of diglyceride containing 0.1 to 80 % by weight of conjugated linoleic acid, and the balance being monoglyceride, triglyceride or a mixture thereof. The fat composition can be used in highly functional food additives owing to conjugated linoleic acid having various functions of effecting anti-cancer activity, reducing human body fat, enhancing immunogenicity, and preventing and/or treating diabetes, and can be simply prepared at a high production yield.
Patent TW-200615916-A (TW)
Title: Method of selecting recording speed and recorder thereof
Inventor: CHIU PEI-YU
IPC: G11B7/00
Filed: 2004-11-15
Abstract: A recorder, including a pick up head and a processor, can provide a number of recording speeds in writing an optical disk. The pick up head is for writing the optical disk, and the processor is for controlling the pick up head to perform an optimum power calibration (OPC) procedure according to each recording speed and providing the corresponding writing quality index. The method of selecting the recording speed includes placing the optical disk into the recorder; performing the OPC procedure in the recorder according to each recording speed to obtain the corresponding writing quality index; and selecting one recording speed according to the writing quality indexes for the recorder to write the optical disk.