baber/WOPTO huggingface dataset:
Patent TW-200421384-A (TW)
Title: High frequency latching relay with bending switch bar
Inventor: WONG MARVIN GLENN
IPC: B81B3/00
Filed: 2003-10-16
Abstract: An electrical relay that uses a conducting liquid in the switching mechanism. In the relay, a pair of movable switching contacts is attached to the free end of a switch bar and positioned between a pair of fixed electrical contact pads. The connections to the switching contacts and the fixed contact pads are shielded by ground traces. A surface of each contact supports a droplet of a conducting liquid, such as a liquid metal. A piezoelectric actuator is energized to push or pull the switch bar and move the pair of switching contacts, closing the gap between one of the fixed contacts pads and one of switching contacts, thereby causing conducting liquid droplets to coalesce and form an electrical circuit. At the same time, the gap between the other fixed contact pad and the other switching contact is increased, causing conducting liquid droplets to separate and break an electrical circuit. The piezoelectric actuator is then de-energized and the switching contacts return to their starting positions. The volume of liquid metal is chosen so that liquid metal droplets remain coalesced or separated because of surface tension in the liquid. The relay is amenable to manufacture by micro-machining techniques.
Patent TW-200420910-A (TW)
Title: Zoom lens
Inventor: KUIPER STEIN
IPC: G02B15/00
Filed: 2003-10-22
Abstract: In a zoom lens comprising, from the object side to the image side, a front lens group (72), a controllable lens group, and a rear lens group (74), the controllable lens group comprises a voltage-controlled electrowetting device, which device contains a first fluid (A) and a second fluid (B) having different refractive indices, with at least two first fluid-second fluid interfaces (40, 42). The curvatures, and thus the lens power, of these interfaces can be changed independently by supplying a voltage (V1, V2) to electrodes (22, 32) of the device, so that no mechanical movement of lens elements is needed.
Patent TW-200416314-A (TW)
Title: Elastic warp knit, bonded fabric, and clothes of the same
Inventor: YAMADA IKUHIRO
IPC: D04B21/18
Filed: 2003-10-30
Abstract: The present invention provides an elastic warp knit with suppressed fraying of edge, having high degree of freedom in terms of cutting, and provide a bonded fabric and cloth containing the elastic warp knit. The elastic warp knit is obtained by using a non-elastic yarn and an elastic yarn traveling with each other, and knitted by each needle in which the non-elastic and elastic yarns are 1×1 tricot in open eyes, and the bonded fabric obtained by bonding more than one warp knits has suppressed fraying and free from needs of edge finishing. The clothes using the elastic warp knits or bonded fabrics are free from edge finishing. These clothes are free from appearance of hemline of underwear and not impairing appearance and wearing feeling.
Patent TW-200416291-A (TW)
Title: Tantalum modified amorphous alloy
Inventor: WOLTER GEORGE W
IPC: B22D17/14
Filed: 2003-10-30
Abstract: An amorphous alloy having a composition represented by the formula (Zr, Hf)a (Al, Zn)bTie, Nbf, TagYh (CuxFey(Ni, Co)z)d wherein a ranges from 45 to 65 atomic %, b ranges from 5 to 15 atomic %, e and f each ranges from 0 to 4.5 atomic %, g ranges from greater than 0 to 2 atomic %, h ranges from 0 to 0.5 atomic %, and the balance is d and incidental impurities and wherein e+f+g ranges from 3.5 to 7.5 atomic %, d times y is less than 10 atomic %, and x/z ranges from 0.5 to 2.
Patent TW-200414023-A (TW)
Title: Method and system for performing a calculation operation and a device
Inventor: GUEVORKIAN DAVID
IPC: G06F7/53
Filed: 2003-11-05
Abstract: The present invention relates to a method for performing calculation operations using a pipelined calculation device comprising a group of at least two pipeline stages. Said pipeline stages comprise at least one data interface for input of data and at least one data interface for output of data. In the method data for performing calculation operations is input to the device. Selective data processing is performed in the calculation device, wherein between at least one said input data interface and at least one output data interface a selection is performed to connect said at least one input data interface to said at least one output data interface for routing data between said at least one input data interface and said at least one output data interface and for processing data according to said selection. The invention further relates to a system and a device, in which the method is utilized.
Patent TW-200426132-A (TW)
Title: Process for converting a cis-trans mixture of substituted benzylidene amines into the pure cis isomer
Inventor: HUMPHREY JOHN MICHAEL
IPC: C07B57/00
Filed: 2003-11-07
Abstract: A process for interconverting a mixture of cis-trans isomers of a compound of formula I into the substantially pure cis isomer. Cis isomers of formula I are useful intermediates in the synthesis of cis isomers of benzamide piperidine compounds which exhibit activity as NK-1 receptor antagonists.
Patent TW-200416712-A (TW)
Title: Iterative stripewise trellis-based symbol detection method and device
Inventor: HEKSTRA ANDRIES PIETER
IPC: H03M13/45
Filed: 2003-11-24
Abstract: The invention relates to trellis-based symbol detection for detecting symbols of a channel data stream recorded on a record carrier. Typically, it applies when symbol values are recorded along a two-dimensional (2D) channel tube forming a multi-track wide spiral comprising a set of adjacent symbol tracks aligned with respect to each other in the radial direction. The invention enables to do a kind of per "small number of" tracks equalization, so-called wise equalization to decode the 2D information encoded on the broad spiral.
Patent TW-200517852-A (TW)
Title: Multi-channel inter integrated circuit
Inventor: CHAO KUO-SHENG
IPC: G06F13/38
Filed: 2003-11-27
Abstract: A multi-channel inter integrated circuit that extends the bus of inter integrated circuit includes a inter integrated circuit controller for controlling transmit action of the data and address transmitted over the inter integrated circuit bus, a CPU for processing the data and address transmitted over the inter integrated circuit bus, a plurality of inter integrated circuit buses and a decode circuit. Said decode circuit includes a decoder, a latch buffer for temporarily storing signal, a plurality of NOT gate and NAN gate. Said multi-channel inter integrated circuit may provide a plurality of inter integrated circuit buses under the condition that only use a single inter integrated circuit controller, which not only can extend the device volume of inter integrated circuit, but also can avoid the collision of address of the devices.
Patent TW-200524228-A (TW)
Title: Battery connector structure
Inventor: KAO CHEN-CHUN
IPC: H01R4/16
Filed: 2004-01-09
Abstract: A battery connector structure to be mounted on a printed circuit board includes a housing, a clamping frame and a plurality of spring elements. The housing further includes a plurality of tunnels for nesting the spring elements. The clamping frame is used to hold the housing firmly onto the printed circuit board. The spring element formed as a "Z" shape includes at least two curve-buffering portions so as to obtain higher elastic and fatigue strengths. Also, by adding a bowl-shape free contact end to the spring element, the contact point between the spring element and a battery can be kept substantially at the same height.
Patent TW-200525232-A (TW)
Title: Shock damping design backlight module
Inventor: SHIAU DENG-KUEN
IPC: G02F1/13357
Filed: 2004-01-29
Abstract: This invention is related to backlight module of liquid crystal display, especially about frame of said module have shock damping structure to absorb shock or vibration energy, for protecting the important component like lamp or light guide plate; said backlight module including a light guide plate which has at least one protruding ear locating at side edge of said light guide plate. A frame having at least one cave locating at inner side edge of said frame. Said cave and said protruding ear of said light guide plate combine together to fix said light guide plate, wherein said cave having a hole nearby it's frame structure to form a shock damping structure.
Patent TW-200422727-A (TW)
Title: Display device and method for making same
Inventor: ODA NOBUHIKO
IPC: G02F1/1368
Filed: 2004-02-05
Abstract: This invention provides a display device without the need of a reflection electrode to be formed separately from other layers. The display device has a source electrode (7) in a region corresponding with a reflection region (60a) on a glass substrate (1), the source electrode (7) performing the function of a reflection film. The source electrode (7) has a planarized film (9) thereon, and a transparent electrode (10) is formed on the planarized film (9).
Patent TW-200422571-A (TW)
Title: Central control means of a showcase
Inventor: TAKIZAWA TOSHIHIRO
IPC: F25D11/00
Filed: 2004-02-19
Abstract: This invention provides a central control means of a showcase, which can easily switching the operation mode of each showcase, and even if the switching is under a heating operation mode, the error operation of abnormal temperature alarming means will not be activated. While operating the mode switch 10 of each low-temperature showcase 1 and outputting the switched operation mode signal to the central control portion 5, the signal corresponding to the setting temperature of the case given by the operation mode from the central operation portion 5 is output, and changes the setting temperature inside the case of the low temperature showcase 1 according to the set temperature signal to change the operation mode of the low temperature showcase 1. Furthermore, when the temperature inside the case reaches is sensed to be a abnormal temperature, because it is set that when the operation mode is switched to the cooling operation mode the alarming lamp will turn on, accordingly even under a heating operation, the ordinary temperature inside the case is over the abnormal sensed temperature for the cooling operation, the alarming lamp 8 will not be turned on.
Patent TW-200420634-A (TW)
Title: Aqueous dispersion
Inventor: MATSUNAGA SHUJI
IPC: C09J153/02
Filed: 2004-02-20
Abstract: The aqueous dispersion according to the present invention is the (I) block polymer mainly consisting of (A) polymer block and (B) polymer block consisting of the (b1) ethylenic monomer having carboxyl, anhydrate carboxyl or sulfo group and (b2) the other ethylenic monomer which can be copolymerized with the said (b1) ethylenic monomer. The said (I) block copolymer is co-operated with the (II) block copolymer consisting of the (X) polymer block which is mainly consisting of the aromatic ethyl compound monomer unit, and (Y) polymer block which is consisting of the conjugated diene monomer unit in the present of (1) aqueous dispersion in which the alkaline substrate having more than 0.05 equivalent dispersed, based on the said carboxyl, anhydrate carboxyl or sulfo group. The soft film has excellent adhesion or adherence with kinds of substrates is formed by the aqueous dispersion according to the present invention.
Patent TW-200510386-A (TW)
Title: Treatment of excessive osteolysis with indolinone compounds
Inventor: MURRAY LESLEY
IPC: C07D209/34
Filed: 2004-02-24
Abstract: Compounds of Formula I and Formula II, as described herein, are useful for treating excessive osteolysis, by inhibiting M-CSF mediated osteoclast development. The compounds also are useful for inhibiting phosphorylation of CSF1R, and for treating cancers that express CSF1R.
Patent TW-200502498-A (TW)
Title: Actuator
Inventor: HANSEN ROBERT A
IPC: F15B15/08
Filed: 2004-03-18
Abstract: An actuator having a set of slidable pistons including sliding regions with the sliding regions including at least one wear member supported by a resilient member and a second wear member laterally spaced from the first wear member with a lubrication reservoir located therebetween for maintaining the wear members in lubricated sliding engagement with the cylindrical walls of the housing to limit the need to replace or repair the actuator. In order to provide ingress and egress of fluid from the chambers within the actuator a channel passage extends along the back side of the extension of the piston to permit quick venting of fluid therefrom.
Patent TW-200505635-A (TW)
Title: Customized polish pads for chemical mechanical planarization
Inventor: MISRA SUDHANSHU
IPC: B24B53/007
Filed: 2004-03-25
Abstract: A polishing pad for chemical mechanical planarization of a film on a substrate is customized by obtaining one or more characteristics of a structure on a substrate. For example, when the structure is a chip formed on a semiconductor wafer, the one or more characteristics of the structure can include chip size, pattern density, chip architecture, film material, film topography, and the like. Based on the one or more characteristics of the structure, a value for the one or more chemical or physical properties of the pad is selected. For example, the one or more chemical or physical properties of the pad can include pad material hardness, thickness, surface grooving, pore size, porosity, Youngs modulus, compressibility, asperity, and the like.
Patent TW-200424981-A (TW)
Title: Display device, electronic machine and manufacturing method of display device
Inventor: MIURA HIROTSUNA
IPC: G02F1/1333
Filed: 2004-03-31
Abstract: The object of the present invention is to provide a display device in which size of the production line is increased without reducing quality of the device while preventing increase in the cost of the line and to provide an electronic apparatus and the manufacturing method of the display device. To achieve the object, in a display device 10, element layers 20 having electrodes 511 and optical function layers 510 are formed on a substrate 501. The substrate 501 is constituted of a non-reversible expandable material. The layer 20 is made of an elastic material and has adhesiveness to the substrate 501.
Patent TW-200505475-A (TW)
Title: Avian E. coli vaccine for protection against colibacillosis
Inventor: FAN HENRY H
IPC: A61K39/108
Filed: 2004-05-05
Abstract: A genetic deletion mutant live E. coli vaccine suitable for mass application to poultry, including chickens, is provided. Also provided is a safe and effective method to protect poultry against the ravages of Escherichia coli bacillosis infection and disease in which a live mutant aroA-gene deleted E. coli immunogen is administered to chickens, turkeys and the like via mass application routes such as coarse sprays and drinking water.
Patent TW-200539416-A (TW)
Title: A substrate used for fine-pitch semiconductor package and a method of the same
Inventor: HO KWUN-YAO
IPC: H05K1/11
Filed: 2004-05-21
Abstract: A substrate used for fine-pitch semiconductor package comprising a printed wire board, a plurality of connecting pad, an isolation pattern, and a conductive plating layer is provided. The connecting pads are formed on an upper surface of the printed wire board to electrically connect to metal pads of a die. The isolation pattern fills between the neighboring connecting pads and covers the exposed surface of the printed wire board. Part of the sidewall surface of the connecting pads is exposed. The conductive plating layer is formed to cover the exposed surface of the connecting pads and extended outward.
Patent TW-200427658-A (TW)
Title: Process for preparing caprolactam by admixture of cyclohexanone oxime to a reaction mixture
Inventor: SMEETS THEODORUS MARIA
IPC: C07D201/04
Filed: 2004-05-21
Abstract: The invention relates to a process for preparing caprolactam by admixture of cyclohexanone oxime to a reaction mixture comprising caprolactam and sulfuric acid using a mixing device, said mixing device comprising (I) a tube through which the reaction mixture can flow, and (ii) channels disposed around the tube, said channels opening into the tube, said process comprising: passing the reaction mixture through the tube, and feeding the cyclohexanone oxime into the reaction mixture through one or more of said channels, wherein Re > 5000, Re being the Reynolds number as defined by ρ.V.D/η, wherein ρ = density (in kg/m<SP>3</SP>) of the reaction mixture that is fed to the tube V = velocity of the reaction mixture, V being defined as W/A, wherein W is the flow rate (in m<SP>3</SP>/s) of the reaction mixture that is fed into the tube and A is the cross section area of the tube (in m<SP>2</SP>) at the level where said channels open into the tube. D = diameter of the tube at the level where said channels open into the tube (in m). η = viscosity of the reaction mixture that is fed into the tube (in Pa.s).
Patent TW-200511845-A (TW)
Title: Photo diode fuse-id for CMOS imagers
Inventor: BRUCE JEFF D
IPC: H04N5/367
Filed: 2004-06-02
Abstract: A CMOS image pixel array formed on a chip is used for storing programmed information within the pixel array. Manufacturing lot and other data is written to the array during manufacturing and testing by applying a laser to pixels to render the photodiode defective. The programmed data is read from the pixel array using existing circuitry.
Patent TW-200502405-A (TW)
Title: Method and facility for manufacturing hot strip having dual-phase microstructure
Inventor: HENSGER KARL-ERNST
IPC: C21D8/02
Filed: 2004-06-16
Abstract: The aim of the invention is to be able to produce dual-phase steels under local conditions even in the existing cooling section of a continuous casting and rolling plant by means of controlled cooling of the hot-rolled strip in two cooling stages following the forming process. The aim is achieved by respecting the chemical composition of the initial steel within precisely defined limits and cooling in two stages from a finished rolled strip temperature Tfinish (in which A3 -100K < Tfinish < A3 -50K) to a coiling strip temperature Tcoiling (in which Tcoiling < 300 DEG C ) ( initial Martensite temperature), the cooling speed V1, 2 in both cooling stages ranging between 30 and 150 K/s, preferably between 50 and 90 K/s. The first cooling stage is carried out until the cooling curve enters the ferrite range, whereupon the heat released by the transformation of the austenite into ferrite is used for isothermally holding the obtained strip temperature Tconst during a holding time ≤ 5 s until the beginning of the second cooling stage.
Patent TW-200511566-A (TW)
Title: Image sensor production method and image sensor
Inventor: SAWASE KENSUKE
IPC: H04N5/335
Filed: 2004-06-18
Abstract: A production method for an image sensor which is provided with a plurality of sensor portions arranged on a semiconductor substrate and each having a first photodiode constituted by a first region of a first conductivity type and a second region of a second conductivity type different from the first conductivity type and a second photodiode constituted by the second region and a third region of the first conductivity type. The method includes the steps of: forming a second region of the second conductivity type on a first region defined in a semiconductor substrate by epitaxial growth; and forming a third region of the first conductivity type on the second region by epitaxial growth.
Patent TW-200601320-A (TW)
Title: Optical information storage medium
Inventor: HSIAO TSAI-CHU
Filed: 2004-06-30
Abstract: An optical information storage medium includes a first substrate, a first recording layer, a first reflective layer, a spacer layer, a second recording layer, a barrier layer, a second reflective layer, and a second substrate. In this case, the first recording layer is disposed above the first substrate. The first reflective layer is disposed above the first recording layer. The spacer layer is disposed above the first reflective layer. The second recording layer, which is made of inorganic material, is disposed above the spacer layer. The barrier layer is disposed above the second recording layer. The second reflective layer, which is made of inorganic material, is disposed above the barrier layer. The second substrate is disposed above the second reflective layer.
Patent TW-200513674-A (TW)
Title: Panoramic video system with real-time distortion-free imaging
Inventor: KOSTRZEWSKI ANDREW A
IPC: G03C/
Filed: 2004-07-01
Abstract: A panoramic annular lens system (PAL), a unitary video camera and a PC-based software system that unwraps a 360 DEG video image into a seamless, distortion free horizontal image image in real time. The PAL system of the preferred embodiment has a 360 DEG horizontal field of view and a 90 DEG vertical field of view in a 40mm diameter compact package. The invention is not limited to any particular type of lens system. In fact, there are numerous lens systems for providing a 360 DEG panoramic view. The video camera may be a CCD or CMOS based device having a pixel resolution of either 1280 × 1024 (high resolution) or 720 × 480 (NTSC). The unwrapping system is a radiometric ray tracing program carried out using a computer's graphics card capabilities to produce highly efficient regional transformation while minimizing software overhead. The result is real time, high resolution 30 fps conversion from a spherical distorted image to a flat panoramic image in Cartesian coordinates.
Patent TW-200608145-A (TW)
Title: Exposure method
Inventor: LIU HSING-TSUN
Filed: 2004-08-26
Abstract: An exposure method is disclosed. The exposure method includes the steps of (a) providing a substrate; (b) forming a trench area and non-trench area in the trench; (c) putting the substrate on a carrying plate, wherein plural supporters of the carrying plate are in touch with the substrate and corresponding to the non-trench area of the substrate; and (d) coating a photoresist layer on the substrate and baking the substrate. The exposure method not only prevents the wafer from being broken due to the rapid temperature variation, but also saves the manufacturer a lot of cost and enhances the yield and efficiency.
Patent TW-200512958-A (TW)
Title: AlGaInN based optical device and fabrication method thereof
Inventor: YOO TAE-KYUNG
IPC: H01L21/205
Filed: 2004-09-03
Abstract: The present invention relates to an AlGaInN based optical device fabricated by a new p-type AlGaInN:Mg growth method and method for manufacturing the same, including a p-type nitride semiconductor layer that is grown using both NH3 and a hydrazine based source as a nitrogen precursor, thereby an additional subsequent annealing process for extracting hydrogen is not necessary and thus the process is simple and an active layer can be prevented from being thermally damaged by subsequent annealing.
Patent TW-200612662-A (TW)
Title: Level shifter circuit without dc current flow
Inventor: CHANG CHING-RONG
IPC: H03K3/356
Filed: 2004-10-06
Abstract: A level shifter circuit has a current mirror and a set of oppositely driven NMOS switch. A voltage level keeper is added to help an output of the level shifter circuit to work at full-swing fashion. Additionally, a dc current switch is used to eliminate a dc current.
Patent TW-200519034-A (TW)
Title: Applying imprinting material to substrates employing electromagnetic fields
Inventor: CHERALA ANSHUMAN
IPC: B05D/
Filed: 2004-10-18
Abstract: The present invention comprises a method for applying a liquid, such as imprinting material, to a substrate that features use of an electromagnetic field to rapidly spread the liquid over a desired portion of the substrate, while confining the same to the desired region.