baber/WOPTO huggingface dataset:
Patent TW-200419290-A (TW)
Title: Analyzers for transmissive LCD-based projectors
Inventor: DE VAAN ADRIANUS JOHANNES STEPHANES MARIA
IPC: G02B27/28
Filed: 2004-01-20
Abstract: The present invention relates to an imaging optical system for transmissive LCD projection-type video image display devices comprising analyzers (1, 10), as well as to a method for arranging such analyzers (1, 10) in such an imaging optical system. The imaging optical system comprises a light source for emitting illumination light, a transmissive liquid crystal light valve (8), a refractive analyzer device (1) arranged to pass light (6) of a first polarization mode in an imaging path and cause an angular deviation of light (7) of a second polarization mode with respect to said imaging path. The imaging system further comprises a reflective analyzer device (10), arranged at a separation distance from said refractive analyzer device (1) along said imaging path, and arranged to pass light (6) of the first polarization mode in said imaging path and reflect deviated light (7) of the second polarization mode out of said imaging path.
Patent TW-200424645-A (TW)
Title: Substrate with flattening layer and manufacturing method thereof, substrate for electro-optical device, electro-optical device, and electronic equipment
Inventor: KURASHINA HISAKI
IPC: G02F1/136
Filed: 2004-01-27
Abstract: The present invention comprises: a plurality of filming layers where filming patterns are formed respectively, inter-layer films formed between the plurality of filming layers, lower wire patterns on a plurality of inter-layer film formed on the filming layers right below the inter-layer films which are flattened among the inter-layer films, a plurality of contact holes which are formed in the flattened inter-layer films to connect the lower wiring pattern on an inter-layer film and filming patterns on the flattened inter-layer films, and one or more dummy patterns which are formed at the positions below the contact holes and on the one or more filming layers of the lower wiring patterns on the inter-layer films and control positions on the surface of the lower wiring patterns on the inter-layer films.
Patent TW-200420336-A (TW)
Title: Process for decomposing fluorine compounds
Inventor: OKA MASAKAZU
IPC: B01D53/70
Filed: 2004-01-28
Abstract: An object of the present invention is to provide a process capable of decomposing a fluorine compound having iodine within the molecule, and rendering the compound harmless by removing decomposed products. A fluorine compound having iodine within the molecule is decomposed by a decomposition reactive agent comprising alumina and an alkaline earth metal compound, the produced chlorine, fluorine and/or sulfur are fixed as a chloride, a fluoride and/or a sulfate of alkaline earth metal in the reactive agent, and iodine, which cannot be fixed as a salt of alkaline earth metal, is removed by an adsorbent.
Patent TW-200527220-A (TW)
Title: Stock information broadcast device
Inventor: Zhong xiao-jie
IPC: G06F15/76
Filed: 2004-02-04
Abstract: The present invention provides a stock information broadcast device for broadcasting dynamically updated stock information. The device has a processor for controlling a radio receiving module, a screen and an audio output device, wherein the processor is able to execute a program for achieving the following functions: operating a first selection operation for selecting at least one stock information as a selected stock information; operating a display operation for displaying the selected stock information on the screen; operating a second selection operation for selecting at least one trading information to be outputted to the audio output device, and operating a broadcast operation for broadcasting the selected trading information.
Patent TW-200528157-A (TW)
Title: Electric therapeutic device
Inventor: WU SEH-CHOW
Filed: 2004-02-27
Abstract: An electric therapeutic device includes a first conductive member and a second conductive member. The first conductive member has a striking-contact surface and a rolling-contact surface. The striking-contact surface is used for striking a section of the body of a user, and the rolling-contact surface is used for rolling on a non-flat section of the body of a user. The second conductive member is to be bound on a section of the body of a user. Thus a user can strike or roll the necessary section of the body with the first conductive member, and at the same time electric current is transmitted to and stimulates the related circulation system and points of energy passageways located between the first and the second conductive member so as to obtain electric therapeutic treatments for upgrading circulation of blood.
Patent TW-200530551-A (TW)
Title: Device for forming heat conductive plate and processing method thereof
Inventor: HUANG MENG-CHENG
Filed: 2004-03-05
Abstract: The present invention provides a device for forming a heat conductive plate and a processing method thereof. According to the invention, a high temperature welding process is used to assemble and weld an upper plate and a lower plate of the heat conductive plate into an enclosed assembly for the convenience of sealing the body of the heat conductive plate. Thus, the seal on the periphery of the body of the heat conductive plate has a better tightness in order to obtain a better yield. Meanwhile, the invented processing device makes the production of the heat conductive plate to be more convenient and faster, as well as more convenient for automatic production.
Patent TW-200531558-A (TW)
Title: Method and system for supporting direct link communication in TDD CDMA system
Inventor: SUN LI
IPC: H04J13/00
Filed: 2004-03-12
Abstract: A method for supporting P2P communication between two user equipments in TDD CDMA systems, performed by user equipment, comprising: receiving signals transferred via the downlink control channel from network system; acquiring the timeslot allocation information and the spreading code allocation information of other active user equipments allocated in the specific downlink timeslot associated with the direct link used by said user equipments, according to the received signals; and synchronizing the P2P communication signals received by the user equipment and signals from network system, according to the acquired timeslot allocation information and spreading code allocation information, so as to reduce the interference caused by the downlink signals transmitted from network system to other user equipments during the P2P communication process.
Patent TW-200521022-A (TW)
Title: Bicycle front derailleur
Inventor: TEZUKA TOSHIO
IPC: B62M9/131
Filed: 2004-04-12
Abstract: The object of the present invention is to accurately mount a front derailleur for a bicycle that is mounted to a frame of the bicycle through a fixing base to a predetermined position. A fixing base (81) comprises a support part (83) having a first support surface (83a) in which a cross section viewed from the z direction is curved to a circular shape and a lengthy first through hole (83c) in the z direction; a front derailleur (45) mounted to a frame (11) pivotably around a curvature center of the first support surface (83a) and movably in a z direction through the fixing base (81) comprises a front derailleur body (61), an intermediate base (71), and a fastening screw (73); the front derailleur body (61) comprises a mounting part (66) having a mounting surface (66a) in which a cross section viewed from a Y direction is curved to a circular shape. The intermediate base (71) is arranged between the mounting surface (66a) and the first support surface (83a) and has a first abutment surface (71a) and a second abutment surface (71b) curved along a plane shape of the mounting surface (66a) and the first support surface (83a). The mounting part (66) is mounted to the support part (83) by using the fastening screw (73).
Patent TW-200508258-A (TW)
Title: Dosing of peroside to a suspension process wherein styrene is polymerized
Inventor: BOEVENBRINK HENDRIKUS GERARDUS
IPC: C08F257/02
Filed: 2004-04-14
Abstract: The invention relates to a suspension polymerization process for the preparation of styrene-containing (co)polymers, wherein the process comprises the steps of continuously or semi-continuously dosing an initiator to the reaction mixture, said initiator having a specified half-life at the temperature of the reaction mixture to which it is dosed. The invention further relates to styrene based (co)polymer obtainable by said process, and to the use of said styrene (co)polymer in a shaping process.
Patent TW-200503123-A (TW)
Title: Multilayered cap barrier in microelectronic interconnect structures
Inventor: HEDRICK JEFFREY C
IPC: H01L23/522
Filed: 2004-04-14
Abstract: Structures having low-k multilayered dielectric diffusion barrier layer having at least one low-k sublayer and at least one air barrier sublayer are described herein. The multilayered dielectric diffusion barrier layer are diffusion barriers to metal and barriers to air permeation. Methods and compositions relating to the generation of the structures are also described. The advantages of utilizing these low-k multilayered dielectric diffusion barrier layer is a gain in chip performance through a reduction in capacitance between conducting metal features and an increase in reliability as the multilayered dielectric diffusion barrier layer are impermeable to air and prevent metal diffusion.
Patent TW-200534964-A (TW)
Title: Improved structure of a screwdriver
Inventor: TSAI CHIEN-LANG
Filed: 2004-04-27
Abstract: The present invention is to provide an improved structure of a screwdriver having a main body and a swiveling head of the screwdriver made of metal material, comprising a main body and a swiveling head, the main body having a propping face behind the handle, a pivoting end protruded from the propping face, and a concave face depressed at the connection of the pivoting end and the propping face; the swiveling head having corresponding pivoting apertures enabling the swiveling head to be pivoted to the pivoting end of the main body where the circumferences of the pivoting apertures of the swiveling head have a protruding edge toward the propping face of the main body. By the design of the invention, after the swiveling head is sleeved to the main body and pressed inward, the protruding edge of the swiveling head will contact the propping face of the main body and bend into the concave face of the main body while the swiveling head is pivoted on the main body.
Patent TW-200537619-A (TW)
Title: Copper films with good thermal stability, electrical conductivity and leakage current properties and the method for making the same
Inventor: CHU JINN P
IPC: C25D5/50
Filed: 2004-05-12
Abstract: This invention is concerning with the composition, properties, and sputter-deposition of new copper films containing dilute nitrides and carbon nitrides based on refractory metals including tungsten, tantalum, molybdenum, niobium, chromium and vanadium. This invention provides an uncomplicated process to obtain copper films with dilute amount refractory metallic element 0.1-3.0 atomic percent, nitrogen contents less than 2.0 atomic percent and carbon up to 2.0 atomic percent. The deposition of films claimed is a co-sputtering process in a Ar/N2 atmosphere using multiple targets. As an example for the co-sputtering, a refractory metal target is overlaid with a copper plate for making nitride-containing films while the refractory metal target is overlaid with graphite and copper plates for carbon nitride-containing films. The overlay targets with symmetrically distributed holes are fabricated so that the refractory metal area fraction exposed for co-sputtering is known. With a control of target area fractions, desirable refractory metal, carbon and nitrogen contents in the copper film can be attained. The copper films containing nitrides and carbon nitrides based on refractory metals claimed reveal better thermal stability, electrical conductivity and leakage current properties, when compared with those of pure copper films.
Patent TW-200507322-A (TW)
Title: Battery package with a connector and an electrically operated air soft gun using the same
Inventor: IWASAWA TATSUO
IPC: A63H29/22
Filed: 2004-05-14
Abstract: A battery package with a connector which can be attached to and detached from a device which is operated by the batteries, or a charger by a fingertip action is to be provided. A battery package having a connector for connecting batteries to a device which is operated by the batteries, or to a charger, has a battery assembly to be fitted in a battery compartment 43 formed in the device. A connecting portion 32 provided in the battery compartment or the charger 30 and a connector 31 establishes electrical and mechanical connections therebetween by sliding in contact with each other. For this purpose, connecting terminals 13, 14 elongating in a sliding direction is provided at least one of the connecting portion 32 and the connector 31.
Patent TW-200539169-A (TW)
Title: Mold for manufacturing optical information storage medium and manufacturing method of optical information storage medium
Inventor: PAN SHIANG-YUAN
Filed: 2004-05-26
Abstract: A mold for manufacturing an optical information storage medium includes a stamper and a separator. One surface of the stamper is formed with at least one groove, and a first through hole and accommodating portion are formed at the center of the stamper. The accommodating portion is annularly provided around the through hole and is adjacent to the surface of the stamper formed with the groove. The separator is accommodated in the accommodating portion. A second through hole, which is coaxial to the first through hole, is formed at the center of the separator. A surface of the separator facing to the stamper has at least two sunken portions. The mold is utilized to form a spacer of the optical information storage medium, and the groove of the stamper is to relatively form the pre-groove of the spacer.
Patent TW-200526378-A (TW)
Title: Socket wrench handle
Inventor: SUZUKI SHOJI
IPC: B25B23/16
Filed: 2004-06-24
Abstract: This invention is to provide a socket wrench handle, which can actually transmit the driving force toward socket and extension rod. The main body of wrench handle (1) is a rod formed with anti-escaping steel balls (4) installed on both ends. On the main body of wrench handle an adapter (2) is formed in such a manner that the main body of wrench handle (1) goes through into the assembling hole on the adapter. Further, the cross section of the main body of wrench handle is conformance with that of said assembling holes (3) in oval shape.
Patent TW-200514766-A (TW)
Title: Process for removal of acrolein from acrylonitrile product streams
Inventor: WARD GREGORY J
IPC: C07C253/34
Filed: 2004-06-25
Abstract: Acrolein is removed from a process stream such as a process stream generated in the manufacture of acrylonitrile. The process includes reacting the acrolein with a compound containing a reactable thiol or hydroxyl moiety in the presence of an acid catalyst. The present process provides for a refined process stream that contains no more than 5 ppm by weight unreacted acrolein.
Patent TW-200506506-A (TW)
Title: Method for manufacturing gray tone mask
Inventor: IMURA KAZUHISA
IPC: G03F1/80
Filed: 2004-06-28
Abstract: An object of the present invention is to provide a method for manufacturing a gray tone mask in halftone film type being capable of manufacturing TFT in high quality. Means of achieving the above object is a method comprising the steps of preparing a mask blank having a translucent film (22) and a light-shielding film (23) sequentially formed on a transparent substrate (21), forming a resist film onto said mask blank and exposing the resist film, which includes exposing a partition forming a translucent part to a pattern below resolution limit of a exposing device for pattern-exposing on said resist film, carrying out development to form a resist pattern (24a) which is different in film residue value between a partition forming light-shielding part and a partition forming translucent part, forming a transparent part by etching the light-shielding film (23) and translucent film (22) with said resist pattern (24a) as a mask, removing only resist pattern remained on the translucent part, and forming a translucent part by etching light-shielding film (23a) with remained resist pattern as a mask.
Patent TW-200511523-A (TW)
Title: Process for fabricating narrow thickness electronic components
Inventor: PENTOVELIS GEORGIOS
IPC: H03H3/08
Filed: 2004-06-30
Abstract: The present invention concerns a process for fabricating electric components of narrow thickness. The process is characterized by the transfer of at least one electronic component (1) via its active face comprising electric contacts (10, 11) onto the upper surface (3) with electric contacts (5, 6) of a carrier (2) having on its lower surface connection pads (7, 8) electrically connected to the electric contacts (5, 6) on the upper surface of the carrier, by applying an adhesive deformable film (19) to the free outer surface of the component (1) and the upper surface (3) of the carrier. The invention finds application in the area of electronics.
Patent TW-200511321-A (TW)
Title: Data erasing method, and memory apparatus having data erasing circuit using such method
Inventor: SEKIMOTO SHUNJI
IPC: H01L29/792
Filed: 2004-07-13
Abstract: The present invention is to propose an data erasing method, a memory apparatus, and a data erasing circuit which are able to reduce the time required to boost the potential of the semiconductor substrate thereby to reduce the time required to erase data. Namely, the present invention discloses a memory apparatus having a data erasing circuit that erases the stored data by applying an erasing voltage between a semiconductor substrate and a control gate so as to discharge the electric charges accumulated in a floating gate. In this case, the data erasing circuit boosts the potential of the semiconductor substrate side while placing the control gate into its floating state; and applies an erasing voltage between the semiconductor substrate and the control gate so that the potential of the control gate is at a predetermined potential.
Patent TW-200526040-A (TW)
Title: Display system with sequential color and wobble device
Inventor: COLLINS DAVID C
IPC: G09G3/02
Filed: 2004-07-20
Abstract: A display system for displaying an image includes a modulator configured to produce a light beam that sequentially bears a plurality of color image sub-frames, where each color image sub-frame corresponds to one color in a plurality of colors; display optics configured to display the light beam such that the plurality of color image sub-frames are successively displayed to form the image; and a wobbling device configured to displace the light beam between display of each of the color image sub-frames such that a color image sub-frame corresponding to each color in the plurality of colors is displayed in each of a number of image sub-frame locations.
Patent TW-200526750-A (TW)
Title: Coatings and hard mask compositions for integrated circuit applications, methods of production and uses thereof
Inventor: KENNEDY JOSEPH
IPC: C08K5/02
Filed: 2004-10-06
Abstract: A coating material is described herein that includes at least one inorganic compound, and at least one densifying agent, wherein the densifying agent increases the density of the coating material as compared to the density of the at least one inorganic compound. A method of producing a coating material is described herein that includes: providing at least one inorganic compound, providing at least one densifying agent, combining the at least one inorganic compound with the at least one densifying agent to form the coating material, wherein the densifying agent increases the density of the coating material as compared to the density of the at least one inorganic compound.
Patent TW-200524896-A (TW)
Title: Novel indazole derivative
Inventor: HAGIHARA MASAHIKO
IPC: C07D401/04
Filed: 2004-10-15
Abstract: The object of the present invention is to create a novel indazo le derivative useful as a medicament and to find out the novel pharmaco logical of the derivative. The compound of the present invention has the exellent Rho kinase inhibiting activity and has the following formula [I]: (wherein, cyclic X represents a benzene ring or a pyridine ring ; R1 and R2 maybe the same or different, each represents H or an alkyl group; R3 and R4 maybe the same or different, each represents halogen, H, OH, alkoxy group, alkenyloxy group, alkynyloxy group, cycloalkoxy group, cycloalkenyloxy group, aryloxy group, alkyl group, alkenyl group, alkynyl group, cycloalkyl group, cycloalkenyl group, aryl group, carboxy group, hydrocarbony] group, alkylcarbonyl group etc.; R5 represents halogen atom, H, OH, alkoxy group, aryloxy group, alkyl group or aryl group. Each group maybe optionally substituted.
Patent TW-200612694-A (TW)
Title: Active data transmission device and system
Inventor: LEI YING-CHIEH
Filed: 2004-10-15
Abstract: The present invention provides an active data transmission device and system. In the system, a portable electronic image-capturing/data-storage device is stored with data. An active data transmission device is connected to the portable electronic image-capturing/data-storage device for actively reading the data therein. A network server provides a dedicated storage space for the active data transmission device, wherein the active data transmission device is linked to the network server via a network for storing the read data.
Patent TW-200614536-A (TW)
Title: Uniform white light LED and the manufacturing method thereof
Inventor: WU YU-CHAO
Filed: 2004-10-22
Abstract: The present invention discloses a white light LED, which comprises a mount, a LED die with the shape of narrow top and wide bottom, and a fluorescent powder layer. The present invention is characterized in that the LED die has at least one non-vertical sawing surface, and the sawing surface has at least one stop area, so that the fluorescent powder layer coated on the sawing surface in the following process can be stably attached thereon, thereby preventing the falling of fluorescent powder layer, and improving the thickness uniformity of fluorescent powder layer. Thus, the present invention is able to not only employ the side light to increase the light emitting efficiency for the outer side of diode, but also greatly improve the uniformity of side light wavelength, thereby providing the performance better than the conventional white light LED structure.
Patent TW-200522441-A (TW)
Title: Receiving loop antenna
Inventor: RAMBEAU VINCENT
IPC: H03H7/38
Filed: 2004-10-27
Abstract: The invention refers to a television receiving loop antenna with UHF band; based on the resonance of a loop antenna. There are different architectures to tune a loop antenna across the UHF band, thanks to several loops in parallel, coils in parallel, series capacitors or plural amplifiers. The receiver architecture including the antenna is with a constant bandwidth and low noise.
Patent TW-200529980-A (TW)
Title: Clamping jaw and clamping mechanism for clamping workpieces
Inventor: WELLER HANS-MICHAEL
IPC: B25B1/24
Filed: 2004-11-04
Abstract: The invention relates to a clamping device (11) comprising clamping jaws (13) in which a plurality of clamping rods (16) are disposed. The clamping rods (16) are enabled to move by means of an interlinked system of rod chambers (22) and channels (24, 28) in which a magnetorheological fluid (26) is contained. If a magnetic field is applied by means of a magnet (30), the fluid solidifies, the liquid-carrying connection between the rod chambers (22) is interrupted and the rods (16) are fixed in a defined position.