baber/WOPTO huggingface dataset:
Patent TW-594828-B (TW)
Title: LED lamp
Inventor: SHIMIZU MASANORI
IPC: F21K99/00
Filed: 2001-05-30
Granted: 2004-06-21
Abstract: An LED lamp includes blue and red LEDs and a phosphor. The blue LED produces an emission at a wavelength falling within a blue wavelength range. The red LED produces an emission at a wavelength falling within a red wavelength range. The phosphor is photoexcited by the emission of the blue LED to exhibit a luminescence having an emission spectrum in an intermediate wavelength range between the blue and red wavelength ranges.
Patent TW-516291-B (TW)
Title: Demand pull-multichannel asynchronous data and application synchronization for pervasive devices
Inventor: NARAYANASWAMI CHANDRASEKHAR
IPC: H04L29/06
Filed: 2001-06-26
Granted: 2003-01-01
Abstract: A system and methodology for enabling a user to asynchronously request a data transfer operation (pull) via a first communication medium, and enable receipt of the requested data over a second communication medium, including a wireless channel for storage/presentation in a wearable mobile computing device/appliance (e.g., a wrist watch device) capable of wirelessly accessing information from a network or communications device.
Patent TW-I264773-B (TW)
Title: Etching method with bi-layer resist
Inventor: TSAI MING-HUAN
IPC: H01L21/306
Filed: 2001-08-13
Granted: 2006-10-21
Abstract: An etching method with bi-layer resist suitable to define a trench or a contact window is disclosed. First, a dielectric layer, a first resist layer and a second resist layer are formed sequentially on a semiconductor substrate. Subsequently, patterns of the second resist layer and the first resist layer are defined sequentially by known photo process. Then, the pattern of the second resist layer is removed while the trench or the contact window is formed by using the fluorine-containing air (C4F8, C5F8, C4F6, for example), inert gas (Ar, He, for example), week oxidizing agent (CO gas and oxygen (O2), for example) and nitrogen-containing air (N2, NH3 for example) as etching reacting air.
Patent TW-501276-B (TW)
Title: Opto-electronic element with a semiconductor chip, module with a semiconductor chip, module with a plurality of elements optical display device, illumination or background illumination device, liquid crystal display
Inventor: BOGNER GEORG
IPC: H01L25/16
Filed: 2001-08-23
Granted: 2002-09-01
Abstract: The present invention relates to an opto-electronic member containing semiconductor chip (1), which is mounted on a flexible chip carrier (6), wherein on the first main surface is formed the conductive tracks (3, 5) to electrically connect the semiconductor chips (1), and on that is arranged a housing frame (7), which is filled with a light-transmitting medium, especially with a filling-material. Besides, it is provided with a displaying device, an illumination or background illumination device, and a method to manufacture the members according to this invention.
Patent TW-528924-B (TW)
Title: Panorama image acquisition system, magnifying device for the panorama distorted image capture system, and the alignment device containing four fixed reflective surfaces
Inventor: GIANCHANDANI SAJAN
IPC: G03B37/00
Filed: 2001-08-28
Granted: 2003-04-21
Abstract: The present invention relates to a panorama image acquisition system (1), of the type comprising at least a reflector device (2) equipped with an external at least partially reflective surface (3), so as to allow the reflection of the image toward the camera type image capture device (4), and it is characterized in that the said reflector device (2) is constituted by a conic concave surface (3). The present invention also relates to an image capture image device (4), the numeric image, and the numeric image construction method. The present invention also relates to a magnifying device (100), especially for use in the panorama distorted image capture system (1) according to the present invention. The present invention finally relates to an alignment device (10), of the type containing at least a panorama distorted image capture system (1) according to the present invention.
Patent TW-550511-B (TW)
Title: Touchscreen having multiple parallel connections to each electrode in a series resistor chain on the periphery of the touch area
Inventor: AROYAN JAMES L
IPC: G06F3/045
Filed: 2001-10-22
Granted: 2003-09-01
Abstract: A resistive or capacitive position touchscreen includes a glass substrate having a uniform resistive coating and series resistive chains of overlapping discrete electrodes adjacent to the peripheral edges of the substrate. Gaps in an otherwise insulating linear discontinuity running parallel to each chain form resistive current paths across the touch area. There are at least two gaps for each electrode so that multiple current paths connect to each electrode. Each gap produces a local ripple in the voltage field which decays away with distance from the gap. Since the ripple decay length is determined by the distance between current paths, the magnitude of the ripple near the electrodes is reduced exponentially by a factor corresponding to the number of gaps per electrode.
Patent TW-585876-B (TW)
Title: Ziegler-Natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith
Inventor: GRAY STEVEN D
IPC: C08F4/658
Filed: 2001-10-26
Granted: 2004-05-01
Abstract: Heat treatment of a preactivated Ziegler-Natta type catalyst provides for control of the MWD of resulting polyolefins made with such catalyst, with such catalyst maintaining high activity and excellent fluff morphology. A polyolefin catalyst produced by a process comprising: (a) contacting a soluble magnesium dialkoxide compound of the general formula Mg(OR'')2 with a halogenating agent capable of exchanging one halogen for one alkoxide to form a reaction product A, where R"" is a hydrocarbyl or substituted hydrocarbyl having from 1 to 20 carbon atoms; (b) contacting reaction product A with a first halogenating/titanating agent to form reaction product B; (c) contacting reaction product B with a second stronger halogenating/titanating agent to form reaction product C; (d) contacting reaction product C with an organoaluminum preactivating agent to form a preactivated catalyst; and (e) heating the preactivated catalyst at a temperature in the range of 90 DEG C to 150 DEG C, for a time in the range of thirty minutes to a twenty-four hours; wherein the first mild chlorinating/titanating agent is a blend of two tetra-substituted titanium compounds with all four substituents being the same and the substituents being a halide or an alkoxide with 2 to 6 carbon atoms, and the second stronger chlorinating/titanating agent is a titanium halide.
Patent TW-582029-B (TW)
Title: Over-distance sensing method for compact disc manufacturing
Inventor: GUO TZ-HAU
IPC: G11B7/00
Filed: 2001-11-27
Granted: 2004-04-01
Abstract: The present invention provides an over-distance sensing method for compact disc manufacturing, which comprises installing a mirror plate with protrusion parts or a compact disc stamper with protrusion parts in an injecting machine, wherein the protrusion parts are arranged on the blank area of the inner ring of the compact disc or on the blank area of the outer ring of the compact disc in a ring shape or ring trapezoid shape; forming a blank disc with corresponding recesses by integral injection molding; performing a winding process and a chip burying process in the recess area; and performing a shielding/covering layer process in the recess area to form a shielding/covering layer to protect and fix the winding and the control chip therein, and keep its outside surface and the outer surface of the compact disc smooth.
Patent TW-556161-B (TW)
Title: Method and apparatus for data reproduction
Inventor: HALL TREVOR GORDON RODGER
IPC: G11B7/005
Filed: 2001-12-20
Granted: 2003-10-01
Abstract: A range of architectures are disclosed for a practical multi-beam DVD system (or a CD system) recorded in a linear sequence on an optical disc. The data incorporates inner and outer error protection codes (PI, PO), the outer code being applied on the basis of a predetermined size of data block (ECC frame). Each block comprises a series of several sectors. Multi-channel read-out provides in parallel a set of N subsequences, starting without restriction to said block or sub-block boundaries. Sector ID codes are detected within each channel (a, b, c, d) to identify a series of sub-blocks forming a part of a data block and, even in the absence of data from the start of the block (blocks marked *), outer error protection circuitry 216 processes the sub-blocks to accumulate a partial error protection syndrome relating to said block. Upon reaching the end of said block, a syndrome for a next block within the subsequence is accumulated. Subsequently sub-blocks forming a starting part of the same block whose end part has been processed are recognised in a different channel, and processed (216) to accumulate the remainder of said syndrome. The reading beams (a, b, c. d) jump to a new set of locations (a', b', etc) to cover a further portion of the disc.
Patent TW-552290-B (TW)
Title: Biodegradable blend composition of starch and plastic, and production method therefor
Inventor: CHEN JR-CHENG
IPC: C08L3/04
Filed: 2001-12-21
Granted: 2003-09-11
Abstract: The present invention discloses the use of starch hydrolyzing enzyme to partially hydrolyze the starch molecule, followed by blending with the hydrolyzed product the polyvinyl alcohol and a plasticizer or a property modifier. The resulting blend is subject to extrusion through a single- or twin-screw extruder. The thus formed plastic grains are thermally pressed to form sheets that are proved to have excellent biodegradability.
Patent TW-531883-B (TW)
Title: A self-aligned cross-point MRAM device with aluminum metallization layers
Inventor: NING XIAN J
IPC: H01L27/22
Filed: 2002-01-24
Granted: 2003-05-11
Abstract: An MRAM device (160) and manufacturing process thereof having aluminum conductive lines (134) and (152), with self-aligning cross-points. Conductive lines (134) and metal stack (138) are patterned in a single patterning step and etched. Conductive lines (152) positioned orthogonally to conductive lines (134) are patterned simultaneously with the patterning of metal stack (138) and are etched. The metal stack (138) serves as an anti-reflective coating for conductive lines (152) during the etching process. A multi-level MRAM device may be manufactured in accordance with an embodiment of the invention.
Patent TW-550210-B (TW)
Title: Water jet propulsion outboard engine
Inventor: ISHIGAKI EIICHI
IPC: B63H20/28
Filed: 2002-02-20
Granted: 2003-09-01
Abstract: A water jet propulsion type outboard motor (1) in accordance with the present invention, as shown in figures 1 and 2, comprises: a power source (2); a driving system; a housing (3); a curved tubular duct member (5); guide blades (22); and an impeller (14). The duct member (5) is fixed to the housing (3) in which the power source (2) is mounted, and has a suction port (9a) and a discharge port (11a). The guide blades (22) are provided within the duct member (5) in the vicinity of the discharge port (11a). The impeller (14) is rotated by the driving system for transmitting a driving power of the power source (2), and has a spiral blade (20) with outer peripheral edge thereof close to an inner peripheral face of the duct member (5), and outer peripheral distal end portion thereof extending toward the suction port (9a).
Patent TW-I236490-B (TW)
Title: Resin immobilized biocide
Inventor: REDLICH GEORGE H
IPC: A01N25/10
Filed: 2002-02-27
Granted: 2005-07-21
Abstract: The present invention relates to a composition comprising: (a) 85% to 99% by weight of a resin selected from the group consisting of ethylene-vinyl acetate-carbon monoxide; styrene-butadiene-styrene; styrene-maleic anhydride; styrene-methyl methacrylate; thermoplastic polyurethane; ethylene-vinyl acetate and acrylic rubber; and mixtures thereof; (b) 1% to 15% by weight of a biocide selected from the group consisting of 4,5-dichloro-2-n-octyl-4-isothiazolone-3-one biocide (DCIOT) and 2-n-octyl-4-isothiazolin-3-one (OIT).
Patent TW-593665-B (TW)
Title: Production of diesel fuel from bitumen
Inventor: DAVIS STEPHEN MARK
IPC: C10L10/12
Filed: 2002-03-06
Granted: 2004-06-21
Abstract: A process for producing a diesel fuel stock from bitumen uses steam and a hydroisomerized diesel fraction produced by a gas conversion process, to respectively stimulate the bitumen production and increase the cetane number of a hydrotreated diesel fuel fraction produced by upgrading the bitumen, to form a diesel stock. The diesel stock is used for blending and forming diesel fuel.
Patent TW-537986-B (TW)
Title: Vehicle body structure
Inventor: SHIBATA KOJI
IPC: B62D21/00
Filed: 2002-03-18
Granted: 2003-06-21
Abstract: To surely reduce deformation of a dash panel by increasing the size of a front side member in the height direction and efficiently improving rigidity of the front side member in a vehicle body structure. This vehicle body structure is provided with the front side member 11 arranged in an engine room 2 side part of a vehicle body front part to be extended in the longitudinal direction, and the rear part of the front side member 11 is extended to the lower face of a floor part along the dash panel 21. In a part arranged along the dash panel 21 in the front side member 11, a plurality of sheet metal reinforcing members 43a and 43b each having a substantially hat-shaped cross section are overlapped in layers. In this way, a height H of the front side member part is increased.
Patent TW-552721-B (TW)
Title: High contrast light-emitting diode devices
Inventor: RAYCHAUDHURI PRANAB KUMAR
IPC: H05B33/26
Filed: 2002-03-25
Granted: 2003-09-11
Abstract: An OLED device including a substrate, an anode formed of a conductive material over the substrate, and an emissive layer having an electroluminescent material provided over the anode. The OLED device also includes either an ultrathin cathode over the emissive layer, a thin interlayer over the ultrathin cathode and a reflecting layer over the thin interlayer, or the thin interlayer over the emissive layer and a reflecting layer containing an electron-injecting dopant over the thin interlayer.
Patent TW-561671-B (TW)
Title: Vibrator for vibration generator of small radio dynamo
Inventor: SHIBUTA MASAYUKI
IPC: B06B1/16
Filed: 2002-04-03
Granted: 2003-11-11
Abstract: The purpose of the present invention is to obtain a vibrator for vibration generator of small radio dynamo, which can combine it to a motor revolution axis with a strong drawing power even with a small caulking force, thereby promoting additional compactness of the entire device. The oscillator 10 of the present invention is made up of a super heavy alloy molded with powdered materials, mainly composed to tungsten, which is integrally combined to the motor revolution axis 12 of the vibration generator for a compact radio dynamo by the caulking power. At the periphery of a deflected load part 11, a groove part 13 is formed, and the groove part 13 is formed of an axis inserting part 13a which lets it indwell in the range of more than 180 degrees of center angle of the revolution axis, and a standing wall part 13b which is formed between the axis inserting part 13a and an opening 15 of the groove part and opposites to the standing wall part 13b through a narrower space than the outside dimension of the revolution axis.
Patent TW-528838-B (TW)
Title: Flywheel device for prime mover
Inventor: WATANABE NAOTO
IPC: F16F15/131
Filed: 2002-04-17
Granted: 2003-04-21
Abstract: There is provided a flywheel device for a prime mover, which can be made compact in the axial size thereof and have an effectively increased inertial mass. The flywheel device is comprised of a drive plate and a mass ring. The drive plate has an annular projection and is attached to a crankshaft in a manner concentric with the crankshaft. The mass ring has an annular recess and is concentrically attached to the drive plate by the annular recess being fitted on the annular projection of the drive plate. The flywheel device transmits torque from an engine as the prime mover to the input shaft of an automatic transmission while reducing variation in the torque.
Patent TW-578167-B (TW)
Title: A destructive read architecture for dynamic random access memories
Inventor: KIRIHATA TOSHIAKI
IPC: G11C11/401
Filed: 2002-04-19
Granted: 2004-03-01
Abstract: A method for controlling the operation of a dynamic random access memory (DRAM) system, the DRAM system having a plurality of memory cells organized into rows and columns, is disclosed. In an exemplary embodiment of the invention, the method includes enabling a destructive read mode, the destructive read mode for destructively reading a bit of information stored within an addressed DRAM memory cell. The destructively read bit of information is temporarily stored into a temporary storage device. A delayed write back mode is enabled, the delayed write back mode for restoring the bit of information back to the addressed DRAM memory cell at a later time. The execution of the delayed write back mode is then scheduled, depending upon the availability of space within the temporary storage device.
Patent TW-I227223-B (TW)
Title: Method for producing 2,3-dichloro-1-propanol and epichlorohydrin
Inventor: HIRO TOSHITAKA
IPC: C07C29/80
Filed: 2002-04-25
Granted: 2005-02-01
Abstract: Methods for continuously producing 2,3-dichloro-1-propanol (2,3-DCH) and epichlorohydrin in high yields and in a stable manner for a long time are disclosed. In a method where allyl alcohol is chlorinated in a hydrochloric acid solution and the reaction solution is introduced into a degassing tower to release hydrogen chloride and 2,3-DCH is obtained from the remaining solution, the concentration of chlorine in the reaction mixture to be introduced into the degassing tower is maintaining to 0.015 g/ml or less and/or the partial pressure of chlorine gas in the reactor immediately before the degassing tower to 0.08 MPa or less, by monitoring and/or the partial pressure of chlorine gas in the reactor immediately before the degassing tower to 0.08 MPa or less, by monitoring and/or controlling the chlorine concentration of a solution at the outlet of the reactor immediately before the degassing tower and/or the partial pressure of chlorine gas present in the gas phase section of the reactor and the flow rate of chlorine gas immediately before the degassing tower.
Patent TW-518919-B (TW)
Title: Solder paste printing method and apparatus for printing solder paste on a board on which wiring patterns are formed
Inventor: SAKAI HIROSHI
IPC: B41M3/12
Filed: 2002-05-22
Granted: 2003-01-21
Abstract: The solder paste printing method of the present invention mounts a solder paste containing therein as a solder material a Sn-Zn system solder on a mask, and urges the solder paste to make rolling over the mask from one end thereof toward the opposite thereof by means of a squeegee to thereby fill the solder paste into apertures formed in the mask. At this time, by maintaining moisture contained in the atmosphere surrounding the solder paste at a value equal to or less than a predetermined value, as the solder paste is suppressed from causing an increase in the viscosity thereof due to the reaction with the moisture in the surrounding atmosphere during the solder paste printing process, the rolling ability of the solder paste during the printing process can be kept, and attachment of the solder paste to the squeegee can be prevented.
Patent TW-577940-B (TW)
Title: Precipitating bath
Inventor: LIBERA ULRICH MATTHIAS
IPC: D01F2/00
Filed: 2002-08-09
Granted: 2004-03-01
Abstract: A precipitating bath for holding a coagulation liquid for the precipitation of shaped bodies formed from a spinning solution has a bottom and at least one precipitating bath discharge nozzle mounted in the bottom, the at least one discharge nozzle having an intake port and opposite it a discharge port for the passage therethrough of the shaped bodies formed from the spinning solution, the bath also having at least one inlet for the coagulation liquid and at least one outlet for the coagulation liquid. The precipitating bath is characterised in that it has a cover sheet with at least one hole for holding the at least one precipitating bath discharge nozzle, the cover sheet being positioned above the at least one inlet for the coagulation liquid and beneath at least one outlet for the coagulation liquid, and in that the at least one precipitating bath discharge nozzle in the at least one hole in the cover sheet is arranged such that one or more orifices are formed in the cover sheet in a ring around the at least one precipitating bath discharge nozzle. A process for the preparation of cellulosic shaped bodies is provided in which an extruded solution of cellulose in a tertiary amine N-oxide and, optionally, water is introduced into a coagulation liquid, for example in such a precipitating bath, for coagulation, wherein during the precipitation the coagulation liquid flows in countercurrent to the direction of movement of the shaped solution, at least in the region of the inlet of the shaped solution into the coagulation liquid.
Patent TW-I221589-B (TW)
Title: Real-time three-dimensional image acquisition and reconstruction method
Inventor: CHIOU LUAN-JIAU
IPC: G06T15/00
Filed: 2002-09-02
Granted: 2004-10-01
Abstract: The present invention relates to a real-time three-dimensional image acquisition and reconstruction method, and more particularly to an acquisition and reconstruction method composed of real-time image acquisition means and image reconstruction means. The real-time image acquisition means includes analog to digital conversion and digital signal receiving for real-time acquiring two-dimensional analog or digital video data. The image reconstruction means fast converts the two-dimensional image data into three-dimensional data in real time in a pipeline parallel processing manner of data flow control/three-dimensional image processing, thereby constructing a high-speed real-time three-dimensional image conversion method for clinical examination and diagnosis.
Patent TW-565995-B (TW)
Title: Transmitter for outputting differential signals of different voltage levels
Inventor: TENG KUEI-CHUN
IPC: H03F3/45
Filed: 2002-09-26
Granted: 2003-12-11
Abstract: A differential signal transmitter including a driver circuit that generates a differential signal in response to data input. The amplitude of the voltage swings in the differential circuit is controlled by an electrical bias. Two data inputs, one being the original Data and the other being Data bar, are connected to the transistors and cause the required current swings. The transmitter further includes a control circuit with an input for a single-bit control line for adjusting the bias to produce different swing amplitudes according to a control indicator inputted from the control line. The control circuit inputs one or more current sources and outputs the sum of one or more of the current sources according to the control indicator and the outputted current is used as the electrical bias.
Patent TW-550229-B (TW)
Title: Transport facility
Inventor: IIZUKA YUKIO
IPC: B66C1/28
Filed: 2002-09-30
Granted: 2003-09-01
Abstract: A transport system for transporting transport containers storing articles in a sealed condition is disclosed. Each transport container has a support portion formed on an upper portion thereof. When the transport container is moved with the support portion suspended, a receiving device supports the bottom of the transport container to lessen the load applied to the support portion. As a result, deformation of the transport container is restrained to maintained the sealed condition.