baber/WOPTO huggingface dataset:
Patent TW-I273358-B (TW)
Title: Luminous hands and display device including the same, particularly in a timepiece
Inventor: FERRI YVAN
IPC: G04B19/30
Filed: 2002-12-09
Granted: 2007-02-11
Abstract: There is provided a type of luminous hand including a part made of moulded transparent material that forms a circular head (29, 35) and a body (28, 34) of a hand. In order to direct a portion of a light beam parallel to the axis (15) of the hand towards the interior of the body, the head includes a plurality of reflectors (40, 41) distributed around the axis and formed by dihedron shaped hollows. This improves the intensity and uniformity of the light in the hand body. Inclined light-diffusing surfaces, covered with a light coloured paint, are arranged on the bottom face of the hand. In a display device with several coaxial hands (11, 12) such as that of a watch, the reflectors of the superposed heads (29, 35) of the hands are located at respective distances from the axis which are different from one hand to another, such that they never completely cover each other. The light source preferably includes three light-emitting diodes (23) located under the dial (10). A cylindrical light guide (18) is placed between the source and the heads of the hands, in the central opening in the dial.
Patent TW-I283664-B (TW)
Title: Process for producing (meth)acrylic acid
Inventor: YADA SHUHEI
IPC: C07C57/07
Filed: 2002-12-13
Granted: 2007-07-11
Abstract: This invention relates to a process for (meth)acrylic acid production in which the clogging of a distillation column caused by polymerization as a result of a change in (meth)acrylic acid production rate is prevented to enable a long-term stable operation. In the process for (meth)acrylic acid production, which includes a purification step in which a (meth)acrylic-acid-containing reaction mixture to be purified is supplied to a distillation column and distilled, a cut operation in which (meth)acrylic acid is produced at a rate lower by alpha% than the (meth)acrylic acid production rate in the ordinary operation is conducted while regulating the liquid/gas flow rate in the distillation column so as to be at least (100-alpha/2)% of that in the ordinary operation.
Patent TW-I229309-B (TW)
Title: Reference voltage generation circuit, display drive circuit, display device and reference voltage generation method
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2003-01-15
Granted: 2005-03-11
Abstract: There are provided a reference voltage generation circuit, a display drive circuit, a display device and a reference voltage generation method capable of reducing consumption of current when the polarity inversion drive is carried out. With reference with to figure 10 as an example, a reference voltage generation circuit 200 includes a positive polarity ladder resistor circuit 210 including a first ladder resistor circuit 212 having resistance ratio for a positive polarity and a negative polarity ladder resistor circuit 220 including a second ladder resistor circuit 222 having resistance ratio for a negative polarity. First to 2i-th reference voltage output switching circuits VSW1 to VSW2i are respectively inserted between first to i-th division nodes ND1 to NDi and (i+1)th to 2i-th division nodes NDi+1 to ND2i. The positive polarity ladder resistor circuit 210 generates a reference voltage V1 to Vi at a positive polarity inversion period and the negative polarity ladder resistor circuit 220 generates a reference voltage V1 to Vi at a negative polarity inversion period.
Patent TW-555545-B (TW)
Title: System for determining cardiac arrhythmia from electrocardiogram (ECG)
Inventor: SHIU SHU-SHIA
IPC: A61B5/364
Filed: 2003-01-30
Granted: 2003-10-01
Abstract: A system for determining cardiac arrhythmia from electrocardiogram (ECG) comprises: recording a tester's ECG data in a database over a long period of time; obtaining the ECG data from the database or a cardiogram device in real time; using a signal processor to re-sample the ECG data to obtain data with a sufficient resolution and removing noises and signal drifting from the data; feeding the processed ECG data through a data algorithm to obtain parameter points for calculating peak values, boundary values and defined parameter points of P, Q, R, S, T; after all the data are calculated, immediately calculating each parameter and then each parameter value that frequently used for ECG; after all data are generated, comparing the obtained values with values in a medical database; using a conditional comparison to generate a comparison condition formula according to the medical research results of each cardiovascular disease; feeding related data into the conditional formula for calculation and comparing the calculation results with conditions in order to generate a reference data as suggested for the medical staff to determine the tester's heart condition.
Patent TW-I249010-B (TW)
Title: Conveyor spindles drive for clean-room coating or electroplating apparatus, has e.g. magnetic coupling between conveying shaft and rotary drive
Inventor: SCHMID CHRISTIAN
IPC: C25D17/00
Filed: 2003-02-25
Granted: 2006-02-11
Abstract: At least one conveying shaft (14) of a conveyor spindle is coupled to a rotary drive (21). The conveying shaft is separated from the drive by a sealant (16). The coupling is contactless using the effects of remote forces and extends magnetically through the sealant. The conveying shaft may include a magnet (23) for generating a rotating magnetic field.
Patent TW-I243216-B (TW)
Title: Fabrication of foldably porous nickel-yttria-stabilized zirconia anode electrode thin layer
Inventor: WEI WEN-CHENG J
IPC: C25D3/56
Filed: 2003-03-24
Granted: 2005-11-11
Abstract: This invention demonstrates the fabrication of Ni-YSZ composites with gradient composition and porosity, which can be used as anode electrode for solid oxide fuel cells (SOFCs). The composites were electroplated on Cu or ITO/PET electrode plates through the composite electroplating, where YSZ aggregates were dispersed in the electroplating bath. No formation of Ni spheres or de-lamination of Ni from YSZ can be found when the Ni-YSZ composites are annealed at 800 DEGC for 1 to 10 h under 5 vol% H2 reducing atmosphere. The foldable composite layer shows no de-lamination from Cu or ITO/PET electrode plates after the composite electroplating. The composite layer can be formed into various 3D electrode structures.
Patent TW-I226144-B (TW)
Title: Rotator of generator
Inventor: HATTORI MASAMI
IPC: H02K21/22
Filed: 2003-03-27
Granted: 2005-01-01
Abstract: The present invention provides a rotator of generator with a shaft supporter capable of ensuring a high precision in dimension and excellent processing capability. The rotator is comprised of a frame formed by electromagnetic steel board, a rotator magnet arranged on the inner circumferential surface along the ring-shaped wall of the frame, and a shaft supporter 11 arranged on the hole part of the center of the frame. The shaft supporter 11 is formed by laminated electromagnetic steel boards. The electromagnetic steel boards are bonded with each other by seaming.
Patent TW-I220326-B (TW)
Title: Formation method of terminal and soldering body
Inventor: WU LI-REN
IPC: H01R43/16
Filed: 2003-05-23
Granted: 2004-08-11
Abstract: There is provided a formation method of terminal and soldering body, which comprises: using rolling technique to bond a stripe-shaped soldering material to a metal sheet; then cutting the bonded and rolled and soldering material into a plurality of terminals having the predetermined shapes; and bending the terminal to form a predetermined shape. After the cutting step, the soldering material forms a solder body attached to one end of the terminal, so as to form a terminal having a solder body. Accordingly, it is able to achieve the functions of reducing the manufacturing cost, precisely locating the solder body on the terminal, and providing a better soldering quality.
Patent TW-I227490-B (TW)
Title: Memory device, circuits and methods for operating a memory device
Inventor: CHOW DAVID GENLONG
IPC: G11C11/22
Filed: 2003-07-02
Granted: 2005-02-01
Abstract: A ferroelectric memory comprises a plurality of memory cells and circuitry to sense data thereof. Power supply decoupling circuitry may decouple supplies of the memory device during a portion of reading data. Additionally, ferroelectric domains of the memory cells may receive a series of polarization reversals to improve domain alignment and malleability. To drive reference cells of the memory with such polarization reversals, a multiplexer may be configured to swap a data bitline with a reference bitline so that reference cells may be accessed as regular data cells. While reading a ferroelectric memory, a self-timer circuit may monitor characteristics of the ferroelectric material and adjust an integration duration for a sense amplifier based on the monitored characteristics. A sampling-comparator may sample a signal related to the ferroelectric material at one instant, which may then be used subsequently thereafter by the self-timer circuit to influence an integration duration of the sense amplifier.
Patent TW-I238479-B (TW)
Title: Bonding method and bonding apparatus
Inventor: KURITA YOICHIRO
IPC: H01L21/607
Filed: 2003-07-25
Granted: 2005-08-21
Abstract: Disclosed are a bonding method for a semiconductor chip, which employs an ultrasonic bonding scheme that prevents wear-out of the top surface of a mount tool and ensures both high reliability and high productivity, and a bonding apparatus which is used to carry out the method. The bonding apparatus and method are provided with means for suppressing generation of a sliding friction. The apparatus and method execute a bonding process by controlling vibration-axial directional holding force and inertial force based on information given from control management means to thereby maintain a relationship of (vibration-axial directional holding force) > (die shear strength) + (inertial force) while applying an ultrasonic vibration to a region which is subjected to bonding.
Patent TW-I273863-B (TW)
Title: Method for operating fluorescent lamps and ballast
Inventor: ZIEGLER MARKUS
IPC: H05B41/298
Filed: 2003-07-29
Granted: 2007-02-11
Abstract: The invention relates to an operating method for fluorescent lamps and a corresponding ballast, in which the brightness of the fluorescent lamps (LP) is set to the desired value by varying the switching frequency of the inverter switches (T1, T2). In order to prevent oscillations between different operating states in a critical dimming range, the power consumption of the fluorescent lamps (LP) is stabilized according to the invention by means of an additional control loop.
Patent TW-589664-B (TW)
Title: Detection system for photoresist pump dispensing
Inventor: WANG CHING-HUI
IPC: H01L21/02
Filed: 2003-08-14
Granted: 2004-06-01
Abstract: A detection system is disclosed, which comprises the first relay for coupling to a solenoid valve for detecting the operating state of the solenoid valve; a second relay for coupling to the first relay, and adjusted to close in response to the closing of the first relay; a sensor to examine the operating state of the device; a third relay for coupling to the sensor, wherein the sensor is adjusted to provide a signal for actuating the third relay, and the second relay trips away in response to the closing of the third relay; and a fourth relay to couple with the first relay and the second relay, wherein the fourth relay closes when the first relay trips and the second relay closes.
Patent TW-I225644-B (TW)
Title: Fixing frame
Inventor: TZEN CHIU-JUNG
IPC: G11B23/02
Filed: 2003-09-12
Granted: 2004-12-21
Abstract: A fixing frame comprises a frame body, a panel, and a sliding-vane. The sliding vane is disposed on a side wall of the frame body along a sliding direction. The track of the sliding-vane has a first critical position and a second critical position at two extreme points. As the sliding-vane is in the first critical position, the sliding-screw is fixed in the vertical groove on the sliding-vane, and the data storage equipment is fixed. As the sliding-vane is in the second critical position, the sliding-screw leaves the vertical groove, and the data storage equipment is removed from the frame body. In addition, a projection can unlock the panel from the frame body simultaneously. There will be more conveniently and quickly as installing and disassembling the data storage equipment from the frame body.
Patent TW-I229418-B (TW)
Title: Notched trapping memories
Inventor: JENG SYANG-YWAN
IPC: H01L21/8247
Filed: 2003-10-09
Granted: 2005-03-11
Abstract: The present invention includes a substrate. A gate oxide layer is formed on the substrate. A control gate is then formed on the gate oxide. Wherein the gate structure includes a notched structure formed at the lower part of the structure and into the gate. An isolation layer is subsequently formed along the surface of the control gate and spacers formed on the side wall of the gate and refill into the notched structure, thereby constructing the structure for trapping the carriers. Source and drain regions are formed adjacent to the control gate. A metal salicide is formed-on the top of the gate and S/D regions.
Patent TW-I325889-B (TW)
Inventor: YAMAMOTO YOSHIAKI
IPC: C10M169/04
Filed: 2003-11-20
Granted: 2010-06-11
Abstract: A solid lubricant for being embedded in pores or grooves formed at a sliding surface of a sliding member body, comprises 5 to 30% by volume of a polyethylene resin, 20 to 60% by volume of a hydrocarbon-based wax and 10 to 60% by volume of melamine cyanurate. Such a solid lubricant can exhibit sliding properties identical to or higher than those of lead-containing solid lubricants, even under high load conditions.
Patent TW-I326677-B (TW)
Title: Carbonylation of ester
Inventor: EASTHAM GRAHAM RONALD
IPC: C07F9/52
Filed: 2003-11-27
Granted: 2010-07-01
Abstract: The present invention relates to the carbonylation of an ester, specifically vinyl acetate. The process comprises the carbonylation of vinyl acetate comprising reacting vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system, the catalyst system obtainable by combining: (c) a metal of Group VIII B or a compound thereof: and (d) a bidentate phosphine of general formula (I). A process for the production of a lactate ester or acid of formula (II), comprising the steps of carbonylating vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system is also described. A process for the production of 3-hydroxy propanoate ester or acid of formula (III) comprising the steps of: carbonylating vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system also forms an aspect of the invention.
Patent TW-I247830-B (TW)
Title: Structure of textile featuring light transmission and thermal insulation and method of manufacturing the same
Inventor: LIN JAN-MIN
IPC: D03D15/56
Filed: 2004-02-17
Granted: 2006-01-21
Abstract: The present invention relates to a structure of textile featuring light transmission and thermal insulation and a method of manufacturing the same. The textile comprises a surface layer and an underlying layer, and weft yarns of the underlying layer and the surface layer include non-transparent weft yarns and transparent yarns. By controlling the arrangement and ratio of the non-transparent yarn and the transparent yarn, the textile can be provided with light transmission property. Further, between the underlying layer and the surface layer, there are multiple high shrinkage yarns. Through heat treatment, the multiple high shrinkage yarns are contracted thereby making the surface layer and the underlying layer individually raised outward to form a three-dimensional structure. Besides, because of the different shrinkage rates, the thickness of the air layer of the underlying layer, the surface layer and the multiple high shrinkage yarns would also vary. The air layer provides the textile with thermal insulation property.
Patent TW-I283866-B (TW)
Title: Semiconductor memory device for reducing address access time
Inventor: SONG HO-UK
IPC: G11C7/22
Filed: 2004-03-04
Granted: 2007-07-11
Abstract: An apparatus for controlling operations of a synchronous semiconductor memory device, wherein each operation is achieved by a plurality of internal instructions includes a reference clock block for receiving an external clock and outputting a plurality of delayed clock signals; a control block, in response to the plurality of delayed clock signal, for outputting one of the plurality of internal instructions at a first predetermined timing which is earlier than the timing of starting the operation.
Patent TW-I331334-B (TW)
Title: Optical recording medium-producing sheet and optical recording medium
Inventor: TAKESHI YAMASAKI
IPC: G11B7/2433
Filed: 2004-04-13
Granted: 2010-10-01
Abstract: An optical disc-producing sheet 1, which has an adhesive layer 11 having a specific heat capacity after curing of not more than 1.9 J/g. DEG C at 80 DEG C and a protective sheet 12, is laminated onto an information recording layer 3 (a laminate of a reflecting layer 31, a dielectric layer 32, a phase change layer 33 and a dielectric layer 32') formed on an optical recording medium substrate 2. According to this optical disc, recorded information can be reproduced accurately even in the case that recording/erasure or reproduction of information has been carried out repeatedly. <IMAGE>
Patent TW-I251342-B (TW)
Title: Vertical double-channel silicon-on-insulator transistor and method of manufacturing the same
Inventor: KIM JI-YOUNG
IPC: H01L29/68
Filed: 2004-04-26
Granted: 2006-03-11
Abstract: A vertical double channel silicon-on-insulator (SOI) field-effect-transistor (FET) includes a pair of two vertical semiconductor layers in contact with a pair of parallel shallow trench isolation layers on a substrate, a source, a drain and a channel region on each of the pair of vertical semiconductor layers with corresponding regions on the pair of vertical semiconductor layers facing each other in alignment, a gate oxide on the channel region of both of the pair of the vertical semiconductor layers, and a gate electrode, a source electrode, and a drain electrode electrically connecting the respective regions of the pair of vertical semiconductor layers.
Patent TW-I282993-B (TW)
Title: Method and apparatus for cooling magnetic circuit elements
Inventor: NESS RICHARD M
IPC: H01F27/08
Filed: 2004-06-10
Granted: 2007-06-21
Abstract: An apparatus and method for providing cooling to a magnetic circuit element having a magnetic core disposed around a centrally located core support member having at least one core support member wall is disclosed which may comprise a core support coolant inlet; a core support coolant outlet; a plurality of interconnected coolant flow passages contained within the core support member wall and interconnected and arranged to pass coolant from one coolant flow passage to the next within the core support member wall along a coolant flow path within at least a substantial portion of the core support member wall from the core support coolant inlet to the core support coolant outlet. The apparatus may also comprise each core support coolant flow passage is in fluid communication with a fluid communication plenum at each end of each respective core support coolant flow passage, with each respective fluid communication plenum forming an outlet plenum for at least a first one of the respective core support coolant flow passages and an inlet plenum for at least a second one of the respective core support coolant flow passages along the coolant flow path from the core support coolant inlet to the core support coolant outlet. The core support member may comprise a flange extending from the core support member, the flange having an inner dimension and an outer dimension, which may also comprise a plurality of interconnected flange coolant flow passages extending alternatively toward the inner dimension and away from the outer dimension and then toward the outer dimension and away from the inner dimension, between the core support coolant inlet and the core support coolant outlet. The core and core support may be contained in a housing which may comprise a housing wall; a housing coolant inlet; a housing coolant outlet; and a plurality of interconnected housing coolant flow passages contained within the housing wall and interconnected and arranged to pass coolant from one coolant flow passage to the next within the housing wall along a coolant flow path within at least a substantial portion of the housing wall from the housing coolant inlet to the housing coolant outlet. The housing and core support may forma a part of at least a portion of an electrical current flow path forming two turns around the magnetic core. In another aspect of the invention buswork may be coated with a thin film of electrically conductive material.
Patent TW-I242509-B (TW)
Title: Easily assembly retaining device for a multimedia host in a vehicle
Inventor: CHEN SHI-TSANG
IPC: B60R11/00
Filed: 2004-06-30
Granted: 2005-11-01
Abstract: Disclosed is an easily assembly retaining device for a multimedia host in a vehicle, especially for a retaining device capable of rapidly mounting and conveniently disassembling a multimedia host to a vehicle, including a first position member and a second position member, characterized in that the first position member is installed on a mounting seat with a projecting post with a lateral projecting wing providing on the edge thereof; the second position member, installed on the bottom of the multimedia host machine of the vehicle, has a mating and embedding hole for correspondingly threading and embedding, such that the vehicular multimedia host may be rapidly mounted in use and easily dismounted without use, thereby preventing the multimedia host in a vehicle from being stolen and dust pollution.
Patent TW-I324089-B (TW)
Title: Apparatus and method for dispensing discrete amounts of viscous material
Inventor: FISKE ERIK
IPC: B05C11/10
Filed: 2004-07-08
Granted: 2010-05-01
Abstract: Apparatus and methods for dispensing small amounts of a viscous material onto a workpiece. The narrow-profile dispensing apparatus (10) includes a fluid chamber (28), a nozzle (35), and a valve seat disk (62; 136) representing individual components that are removable from a main body (22) of the dispensing apparatus (10) for cleaning and/or replacement. The nozzle (35) is coupled with the fluid chamber (28) by a heat transfer body (44) that may be cooled by, for example, a cooling fluid routed through an air pathway (86, 88, 90) defined in the heat transfer body (44). The main body (22) of the dispensing apparatus (10) may be cooled by air exhausted from an air cavity (80) of a pneumatic actuator (78, 80) regulating the movement of a needle (22) to control the flow of viscous material in the dispensing apparatus (10).
Patent TW-I255073-B (TW)
Title: Antenna device and method for manufacturing the same
Inventor: OTAKA NAOKI
IPC: H01Q1/32
Filed: 2004-07-13
Granted: 2006-05-11
Abstract: An antenna device comprising: a substrate; a radiation portion including a dielectric block arranged on one principal face of said substrate and a first conductor layer formed in a stereoscopic shape on a surface of said dielectric block; and an earthing conductor including a second conductor layer provided on other principal face of said substrate.