baber/WOPTO huggingface dataset:
Patent TW-332366-B (TW)
Title: Asymmetric modem communication system and method
Inventor: BETTS WILLIAMLEWIS
IPC: H04L5/00
Filed: 1997-06-04
Granted: 1998-05-21
Abstract: A system of communicating information along connection between communication devices comprises: (1) Communicating device for concurrently communication first and second signals respectively in opposite directions along the connection between the communication devices; (2) Modulating device for modulating first and second signals with different modulation techniques.
Patent TW-417079-B (TW)
Title: Video signal converting apparatus with display mode conversion and display device having the same
Inventor: KIM BYOUNG-HAN
IPC: H04N9/30
Filed: 1997-07-03
Granted: 2001-01-01
Abstract: A video signal converting apparatus converts a low-resolution video signal from a host into a different-resolution video signal capable of being displayed on the entire screen of a high-resolution supporting display device. The apparatus has a memory for storing the digital video signals and a horizontal output generator. The horizontal output generator receives first and second data signals and a horizontal synchronization signal and generating a horizontal output signal for enabling the digital video signals corresponding to each horizontal line of the second display to be stored or read from the memory. A pixel number per one cycle of the horizontal output signal is equal to a value of the first data signal, and a pixel number per a pulse width of the horizontal output signal is equal to a value of the second data signal. The apparatus has a memory controller for controlling reading and storing operations of the memory in accordance with the horizontal and vertical synchronization signals, the horizontal output signal, the first data signal, a third data signal determined according to frequencies of the horizontal and vertical synchronization signals, a first pixel clock signal for a write operation of the memory and a second pixel clock signal for a read operation of the memory.
Patent TW-356601-B (TW)
Title: Method for making memory cell of self-aligning field plate and structure of the same
Inventor: WU XIE-LIN
IPC: H01L27/108
Filed: 1997-08-28
Granted: 1999-04-21
Abstract: A method for making capacitor in semiconductor substrate comprising: forming a first oxide pad layer and a first silicon nitride layer on the substrate as etching screen to expose part of the substrate, the first silicon nitride forms on top of the first oxide pad layer; forming a lower concave region in the substrate; forming a second oxide pad layer on top of the lower concave region; forming a second nitride layer on top of the first nitride layer and the second oxide layer; forming a glass layer on top of the second nitride layer; etching part of the glass layer, the second nitride layer and the exposed lower concave region of the second oxide pad layer; etching the exposed lower concave region using the residual glass layer as the etching screen to form a trench in the substrate; removing the glass layer; implanting the first ion by multi-angles in the substrate to form a doped region encircling the trench; forming dielectric layer at the bottom and side walls of the trench; forming poly-silicon layer to backfill the trench as field plate; back etching the poly-silicon layer to make its surface lower than the opening of the lower concave region; forming an oxide layer on the poly-silicon layer; removing the second nitride layer and first nitride layer outside the trench; forming a third nitride layer on top of the first and second oxide layers; and etching the third nitride layer nonisometrically to form nitride side wall gaps on the side walls of the oxide layer.
Patent TW-510799-B (TW)
Title: Skin care compositions containing retinoids and having a low irritation profile
Inventor: ALELES MARGARET
IPC: A61K8/35
Filed: 1997-10-29
Granted: 2002-11-21
Abstract: This invention relates to low-irritation profile compositions for skin care containing retinoids, comprising: (a) 0.001 to 5% by weight of a retinoid compound; (b) 0.001 to 5% by weight of an oil-soluble antioxidant; and (c) a compound selected from the group consisting of emulsifiers or surfactants, said composition being substantially free of irritating compounds selected from the group consisting of: butylene glycol, soaps, amine-based compounds, surfactants, sunscreen active ingredients, low-pH acids and high-pH bases.
Patent TW-350123-B (TW)
Title: Method of forming an intermediate hole on metal layer dielectric
Inventor: YU JEN-HUA
IPC: H01L21/76
Filed: 1997-10-21
Granted: 1999-01-11
Abstract: A sort of method of forming an intermediate hole on metal layer dielectric for forming of intermediate layer on top of the metal layer of the primary element of an IC, including the following steps: (a) settlement on the metal layer the first dielectric layer; (b) coating of the photoresist onto the first dielectric layer for definition of location of the on-line in the metal by means of microphotography; (c) etching on the first dielectric layer; (d) metal etching for the on-line in the metal; (e) removing of the photoresist and settlement of a cap of thin oxidized layer before coating the second dielectric layer; (f) etch back on the second dielectric layer; (g) forming the third dielectric layer; (h) making of Via by means of microphotography and etch.
Patent TW-424189-B (TW)
Title: Information processing apparatus
Inventor: MINEMOTO TAKESHI
IPC: G06F1/18
Filed: 1998-02-03
Granted: 2001-03-01
Abstract: The present invention provides all characteristics of a compact and light LCD display unit, so as to not only make the whole information processing apparatus with a display unit more simple in appearance and more convenient to use but also improve space efficiency. In the present invention, a disk drive and a LCD display unit are installed in a main body part. The disk drive is then contained in an independent frame horizontally fixed on the bottom part of the main body part and the LCD display unit is vertically fixed on top of the frame containing the disk drive. An opening for the door of the disk drive is allocated below the LCD display unit in front of the main body part. A holder is applied to support the main body part.
Patent TW-367665-B (TW)
Title: Symbol-matched filter having a low silicon and power requirement
Inventor: DAVIDOVICI SORIN
IPC: H03H17/02
Filed: 1998-02-04
Granted: 1999-08-21
Abstract: A spread spectrum matched filter for use with a spread spectrum receiver comprising a first plurality of shift registers, a second plurality of shift registers, a second plurality of shift registers, a control processor, a multiplexer, an exclusive-OR (XOR) gates, an adder tree, a memory, and an adder. The first plurality of shift registers stores a first portion of a reference-chip-sequence signal and the second plurality of shift registers stores a second portion of the reference-ship-sequence signal and the second plurality of shift registers stores a second portion of the reference-chip-sequence signal. The multiplexer, responsive to the control processor, outputs the first portion during a first clock cycle and the second portion during a second clock cycle. The plurality of XOR gates multiply the first portion, during a first clock cycle, by a plurality of input-data-samples shifted through the data shift registers to generate a first plurality of product-output signals. The plurality of XOR gates multiply the second portion by a plurality of input-data-samples shifted through the data shift registers to generate a second plurality of product-output-signals. The adder tree adds the first plurality of product-output signals as a first sum which is stored in the memory. The adder tree adds the second plurality of product-output signals as a second sum. The adder adds the first and second sums.
Patent TW-367476-B (TW)
Title: Field emission type display device and its driving method
Inventor: KISHINO TAKAO
IPC: H01J31/12
Filed: 1998-02-20
Granted: 1999-08-21
Abstract: The invention provides a kind of high resolution image display device which make the electron beam emitted from cathode to be more concentrated. The display device is allocated on cathode islands in a matrix arrangement. After the insulation process, the patch gate electrode is formed on the cathode, then form the patch anode electrode right on the patch gate electrode. And, when driving the patch gate electrode, make the potential of the patch gate electrode neighbored to the patch gate electrode at low level. And, also driving the patch anode electrode right above the patch gate electrode and make the potential of the patch anode electrode neighbored to the patch anode electrode at low level. By this method, the tunnel of electron beam can be well concentrated.
Patent TW-375576-B (TW)
Title: Recyclable EP resin synthetic raised felt and process therefor
Inventor: SONG LIANG-SHAN
IPC: B32B27/06
Filed: 1998-03-06
Granted: 1999-12-01
Abstract: This invention relates to a recyclable EP resin synthetic raised felt and its process. The product employs primarily crushed rubber products, such as recycled high-grade tires as the underlayer, EPDM resin and pigments as top layer, and bridging adhesive as middle layer. Heat is then applied with sulfur additive to form the product that is anti-static, anti-vibration, anti-noise, weather proof, impact resistant, anti-slippery and has evenly distributed elasticity. The EP resin synthetic raised felt is easy to work with, easy to clean, and has raised pattern on the surface.
Patent TW-422773-B (TW)
Title: Electric press machine
Inventor: UCHIYAMA SHIGEYUKI
IPC: B30B15/00
Filed: 1998-05-26
Granted: 2001-02-21
Abstract: In a feeding mechanism 4 which reciprocates the feed arm 80 in a direction of transporting a lead frame, a movable body is linked via a second fulcrum 37 (movable fulcrum) with a rocking arm 30 which is pressingly contacted with a feed cam 11 and which rocks about a first fulcrum 31 (stationary fulcrum), rocking movement of the rocking arm 30 is converted into linear movement of the movable body which is directly coupled to reciprocal movement of the feed arm 80, and the distance between the first fulcrum 31 of the rocking arm 30 and the second fulcrum 37 is changed in the longitudinal direction of the rocking arm 30, thereby enabling a feed stroke of the feed arm 80 to be linearly changed.
Patent TW-439060-B (TW)
Title: Synchronous burst semiconductor memory device
Inventor: PARK HEE-CHOUL
IPC: G11C7/22
Filed: 1998-08-05
Granted: 2001-06-07
Abstract: A synchronous burst semiconductor memory device with a pipelined multi-bit prefetch architecture includes separate internal address generators for respective read and write burst modes. The synchronous memory device also adopts an auto-tracking bit line scheme to reduce core cycle time, a shortened main data line for current reduction, a noise immune circuit having high-speed transfer characteristics through a dual-rail reset dynamic circuit, and strobe clocks synchronized with the output data to guarantee processor data-validation time.
Patent TW-409371-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: TANBA KOUICHIROU
IPC: H01L23/498
Filed: 1998-12-08
Granted: 2000-10-21
Abstract: A semiconductor device includes a tape carrier, a semiconductor chip, a metal heat spreader, a support ring, and a projection, recess, and spot welding portion. The tape carrier includes a TAB tape. The semiconductor chip is mounted on the tape carrier. The metal heat spreader is fixed to a surface of the semiconductor chip opposite to the tape carrier to dissipate heat generated in the semiconductor chip. The heat spreader has a shape larger than that of the semiconductor chip. The support ring is arranged between the heat spreader and tape carrier and is adhered to the tape carrier. The support ring serves to ensure a predetermined gap between the heat spreader and the tape carrier and to prevent warp of the tape carrier. The projection, recess, and spot welding portion bond the heat spreader and reinforcing member to each other by employing one of mechanical engagement and fusion welding. A method of manufacturing a semiconductor device is also disclosed.
Patent TW-406246-B (TW)
Title: A character recognition apparatus, a character recognition method, and a computer-readable storage medium recording a character recognition apparatus
Inventor: TAKENOUCHI MARIKO
IPC: G06K9/62
Filed: 1998-12-17
Granted: 2000-09-21
Abstract: A character image input unit receives an input of a normalized binary character image on which character recognition is to be performed. The character region dividing unit divides the character image into sixteen areas. The characteristic value extracting unit extracts characteristic values from each of the resulting sixteen areas. The image region classifying unit classifies the areas into two groups. The recognizing unit calculates city block distances between the characteristic values of the character image and standard characteristic values in a recognition dictionary separately for the first and second group. The recognizing unit then multiplies each of the city block distances for the first and second groups by predetermined coefficients, finds the total of these values, and sets the closest standard character as the recognition result.
Patent TW-434174-B (TW)
Title: Diverging sorting apparatus for articles
Inventor: TAKINO SHIGEKATSU
IPC: B65G47/68
Filed: 1999-01-26
Granted: 2001-05-16
Abstract: Providing a diverging sorting apparatus that can orient articles toward the sorting direction even when the articles are fed at relatively small intervals. A multiplicity of spherical sorting rollers 4 arranged in plural rows both in a conveyance direction and in a crosswise direction transverse to the conveyance direction over a plurality of consecutive conveyance areas X, Y, Z, along the article conveyance line T. The spherical sorting rollers 4 contained in every conveyance area are simultaneously turned about respective vertical axes and move with the same directions, with the angle of deflection of the spherical sorting rollers 4 becoming greater in a downstream one of the conveyance areas than in an upstream one of the conveyance areas (Α < β < γ). The article W is gradually turned by the spherical sorting rollers from the conveyance direction onto a diverging belt conveyor 6 during which time the orientation of this article is corrected by an orientation correcting member 7 until the moving direction of the article aligns with a conveyance direction of the diverging belt conveyor.
Patent TW-428152-B (TW)
Title: Mesh connected computer
Inventor: ABERCROMBIE ANDREW P
IPC: G06F9/38
Filed: 1999-04-09
Granted: 2001-04-01
Abstract: An apparatus for processing data has a Single-Instruction-Multiple-Data (SIMD) architecture, and a number of features that improve performance and programmability. The apparatus includes a rectangular array of processing elements and a controller. In one aspect, each of the processing elements includes one or more addressable storage means and other elements arranged in a pipelined architecture. The controller includes means for receiving a high level instruction, and converting each instruction into a sequence of one or more processing element microinstructions for simultaneously controlling each stage of the processing element pipeline. In doing so, the controller detects and resolves a number of resource conflicts, and automatically generates instructions for registering image operands that are skewed with respect to one another in the processing element array. In another aspect, a programmer references images via pointers to image descriptors that include the actual addresses of various bits of multi-bit data. Other feathers facilitate and speed up the movement of data into and out of the apparatus. ""Hit"" detection and histogram logic are also included.
Patent TW-434420-B (TW)
Title: Cylindrical ring lens
Inventor: LUO TIAN-LIN
IPC: G02B3/02
Filed: 1999-04-16
Granted: 2001-05-16
Abstract: The present invention disclosed a cylindrical ring lens whose diametrical cross-section is a double-convex ring. When a light source is projected from the upper side of the lens, the projected focal point of the light source will be focused under the lens, and forms a circular ring.
Patent TW-452556-B (TW)
Title: Watertight and thermally insulating tank with simplified insulating barrier built into the bearing structure of a ship
Inventor: DHELLEMMES JACQUES
IPC: F17C3/02
Filed: 1999-06-21
Granted: 2001-09-01
Abstract: Watertight and thermally insulating tank built into the bearing structure (1) of a ship, the said tank comprising two successive watertightness barriers, one of them a primary one (17) in contact with the product contained in the tank, and the other a secondary one (13) located between the primary watertightness barrier and the bearing structure, a thermally insulating secondary barrier (4) being located between the secondary watertightness barrier and the walls of the bearing structure, characterized in that it comprises an impact-resistant mechanical protecting shield (16) located between the two watertightness barriers, the shield being held elastically pressed against the secondary watertightness barrier by metal fastening means mechanically connected to the secondary insulating barrier, thermal insulation being afforded only by the secondary insulating barrier.
Patent TW-509937-B (TW)
Title: Video disc and its manufacturing method
Inventor: EBISAWA SHOEI
IPC: G11B7/24
Filed: 1999-06-17
Granted: 2002-11-11
Abstract: This invention relates to a method for manufacturing video disc, comprising: irradiating a space with an ultraviolet radiation, where the space is of a cationic type ultraviolet radiation-curable composition falling from a nozzle until reaching a disc substrate, said cationic type ultraviolet radiation-curable composition irradiated with the ultraviolet radiation is disposed on the disc substrate in a ring shape. In this disposed surface, the disc substrate is overlapped with the other disc substrate, so that it can be extended by its own weight or any press.
Patent TW-570981-B (TW)
Title: PEG-urate oxidase conjugates and use thereof
Inventor: WILLIAMS L DAVID
IPC: A61K47/48
Filed: 1999-08-05
Granted: 2004-01-11
Abstract: A naturally occurring or recombinant urate oxidase (uricase) covalently coupled to poly(ethylene glycol) or poly(ethylene oxide) (both referred to as PEG), wherein an average of 2 to 10 strands of PEG are conjugated to each uricase subunit and the PEG has an average molecular weight between about 5 kDa and 100 kDa. The resulting PEG-uricase conjugates are substantially non-immunogenic and retain at least 75% of the uricolytic activity of the unmodified enzyme.
Patent TW-479373-B (TW)
Title: Organic photosensitive optoelectronic device
Inventor: FORREST STEPHEN R
IPC: H01L27/30
Filed: 1999-08-18
Granted: 2002-03-11
Abstract: An organic photosensitive optoelectronic device (OPOD) optimized to enhance desired characteristics such as external quantum efficiency is described. The OPOD may have one or more transparent electrodes. The substrate may be the bottom electrode or there may be a bottom electrode distinct from the substrate. One or more organic photoconductive layers are disposed between the electrodes. In other embodiments, OPODs with multilayer photoconductive structures, stacked configurations of multiple photosensitive optoelectronic subcells, and OPODs with a reflective layer or a reflective substrate are disclosed.
Patent TW-454171-B (TW)
Title: Speech encoder using gain normalization that combines open and closed loop gains
Inventor: THYSSEN JES
IPC: G10L19/00
Filed: 1999-08-21
Granted: 2001-09-11
Abstract: A multi-rate speech codec supports a plurality of encoding bit rate modes by adaptively selecting encoding bit rate modes to match communication channel restrictions. In higher bit rate encoding modes, an accurate representation of speech through CELP ( code excited linear prediction ) and other associated modeling parameters are generated for higher quality decoding and reproduction. To support lower bit rate encoding modes, a variety of techniques applied many of which involve the classification of the input signal. The encoder utilizes gain normalization wherein LPC (linear predictive coding) gain provides a smoothing factor for combining both open and closed loop gains. The lower the LPC gain, the greater the open loop gain contribution to a gain normalization factor. The greater the LPC gain, the greater the closed loop gain contribution. For background noise, the smaller of the closed and open loop gains are used as the normalization factor. The normalization factor is limited by the LPC gain to prevent influencing the coding quality.
Patent TW-430763-B (TW)
Title: Signal control method of first in first out
Inventor: TZENG JIUNG-RUEI
IPC: G06F13/14
Filed: 1999-09-10
Granted: 2001-04-21
Abstract: This invention relates to a signal control method of first in first out (FIFO) that is used to complete signal transmission for FIFO array, in which FIFO array is controlled by write-in pointer, read-out pointer, flag, and multi state parameters. Firstly, when the write-in pointer points to the first address and conducts write-in action onto the FIFO array, a flag is set at the first value and the write-in pointer points to next address of the first address. After that, when read-out pointer points to the first address and conducts read-out action onto the FIFO array, a flag is set at the second value and the read-out pointer points to next address of the first address. Finally, these parameters are set. This invention can make FIFO signal control much easier and increase efficiency such that system can control the status of FIFO array much easier and can make appropriate treatment quickly and effectively.
Patent TW-503602-B (TW)
Title: Assembling method of supporting stand
Inventor: GUO MING-LUEN
IPC: H01R13/62
Filed: 1999-12-17
Granted: 2002-09-21
Abstract: The present invention relates to an assembling method of supporting stand, and particularly to an assembling method capable of providing a supporting stand with different assembling positioning points on the connector's shielding body of an electronic card based on the arrangement of the circuit board. The assembling method includes using a special tool or a special structure to position the supporting stand in a part determined by the corresponding circuit board, and then fixing the supporting stand to the shielding body and electrically connecting the supporting stand to the circuit board by soldering or mechanical sustaining force.
Patent TW-I232340-B (TW)
Title: Method for classifying defects and production method of liquid crystal display device using it
Inventor: YASUDA HARUMI
IPC: G02F1/136
Filed: 2000-01-17
Granted: 2005-05-11
Abstract: A method for classification of defects which is capable of classifying defects in details and making the defect analyses faster by executing the classification of defects by simultaneously implementing plural classification standards (for example, defect is classified by process or by shape) to defects occurring in the devices (LCD) produced by methods of plural processing stages is introduced.
Patent TW-503141-B (TW)
Title: Holder for accurate positioning of workpiece
Inventor: NORDQUIST HAKON
IPC: F16F7/00
Filed: 2000-04-14
Granted: 2002-09-21
Abstract: The present invention describes a holder for accurate positioning of a workpiece in a working area of a machine tool, especially an electrical discharge machine, including fastening elements for fastening the holder to a fixed carrier structure and holding parts for holding the workpiece. While machining the workpiece, the holder and/or the workpiece is provided at least with one of the four described vibration dampers to make the holder insensitive to variable rinse fluid pressure.