baber/WOPTO huggingface dataset:
Patent TW-581868-B (TW)
Title: Visual blood glucose test strip
Inventor: JURIK FRANKLIN
IPC: G01N33/52
Filed: 1999-09-08
Granted: 2004-04-01
Abstract: A visual blood glucose test strip has two membranes that each incorporate a reagent that reacts with glucose in a blood sample applied to the membranes to cause a color change. One of the membranes also includes an inhibitor and a dye. A blood sample applied to the strip causes the two membranes to form two different colors. Comparing the colors to a calibrated color chart permits a user to determine the glucose concentration in the blood sample.
Patent TW-594964-B (TW)
Title: Multi-chip package
Inventor: LIOU HUNG-MIN
IPC: H01L23/495
Filed: 1999-08-30
Granted: 2004-06-21
Abstract: A multi-chip package changes the lead frame design to pack more than two chips in a single package. A chip carrier with area smaller than chip area can expose the pads when the chips are installed along the same direction. Hence no wire winding happens during wire bonding and without any process for chip. The package structure efficiency and chip density are raised to improve the device integrity under limit cost condition.
Patent TW-499540-B (TW)
Title: Vehicular transmission
Inventor: TSUBATA YOSHIMICHI
IPC: F02B67/06
Filed: 1999-09-01
Granted: 2002-08-21
Abstract: It is designed and constructed that, the transmission device which is contained in the transmission device reception room R1 is made up of the driving pulley 8, the driven pulley 9, and the driving belt 10; and it is designed and constructed that, the cover element 51 which covers the lower portion outer perimeter along the outer perimeter of the pulley, and the lower portion outer perimeter contains the protrusion portion 52 used to measure the pulley rotation speed of the driving pulley 8 positioned at the lower portion. In addition, it is designed and installed in the spacing V between the pulley room inner wall surface 54, and the surface of the front end surface 51bs, which is opposite to the pulley room inner wall surface of this cover element. Because the vehicular transmission is constructed in this way, the quantity of lubricant invading into the adjacent area of the pulley's outer perimeter positioned in the lower portion is reduced. The churning of die lubricant is restrained due to the presence of the protrusion portion of the rotation pulley. And it can achieve the reduction of pulley rotation loss and the prevention of the oxidation and deterioration of the lubricant.
Patent TW-472511-B (TW)
Title: Printed circuit board
Inventor: KOIZUMI TAKAAKI
IPC: H05K3/28
Filed: 1999-09-03
Granted: 2002-01-11
Abstract: A printed circuit board is provided which is free from halogen, which does not exert an adverse influence on the environment, which exhibits excellent flame retardancy and with which inspection which is performed when elements are mounted can easily be performed. The printed circuit board incorporates: a substrate containing, as a base resin thereof, epoxy resin which does not contain any halogen atom and which has been hardened such that aromatic amine is employed as a polymerizer, a circuit pattern made of conductive material and formed on the substrate; and a solder mask containing non-halogen pigment and formed to cover a predetermined portion of the circuit pattern. An exposed portion of the circuit pattern is subjected to surface treatment using water-soluble and heat-resisting flux. The printed circuit board according to the present invention does not contain any halogen. Thus, production of toxic substances, such as dioxins, during combustion can be prevented.
Patent TW-442834-B (TW)
Title: Integrated circuit module capable of selecting multiple functions
Inventor: PENG SHIE-RU
IPC: G11C8/00
Filed: 1999-10-15
Granted: 2001-06-23
Abstract: The invention disclosed an integrated circuit module comprises a chip having a plurality of selective input functions, a plurality of selective output functions, a plurality of general functions, and a function selector electrically connected to each other and connected to soldering pads. The chip is arranged on a secondary carrier, and the carrier have lines connected to the soldering pad of the chip so as to select required input function and output function. Furthermore, lines on the carrier provide signal paths to transform signal into the required input function and from the required output function as well as transform the signal of general function. Also, the line connects the soldering pad to external circuit. In order to select required input function and output function, appropriate logic state is applied to the soldering pad of connection functional selector so as to configure the functional operation of the integrated circuit module. The carrier also has contacts to provide the physical and electrical connection between lines of the external circuit and the carrier.
Patent TW-430828-B (TW)
Title: Multilayer conductive polymer device and method of manufacturing same
Inventor: BARRETT ANDREW BRIAN
IPC: H01C1/14
Filed: 1999-10-29
Granted: 2001-04-21
Abstract: An electronic device includes two or more conductive polymer layers sandwiched between two external electrodes and one or more internal electrodes. A three-layer device is manufactured by: (1) providing a first laminated substructure comprising a first polymer layer between first and second metal layers, a second polymer layer and a second laminated substructure comprising a third polymer layer between third and fourth metal layers; (2) forming first and second arrays of isolated apertures in the second and third metal layers, respectively; (3) laminating the first and second substructures to opposite surfaces of the second polymer layer; (4) forming first and second arrays of external electrodes in the first and fourth metal layers, respectively; (5) forming a plurality of first terminals, each connecting an external electrode in the second external electrode array to an electrode-defining area in the second metal layer, and a plurality of second terminals, each connecting an external electrode in the first external electrode array to an electrode-defining area in the third metal array; and (6) singulating the laminated structure into a plurality of devices, each including a first polymer layer between a first external electrode and a first internal electrode, a second polymer layer between first and second internal electrodes, and a third polymer layer between the second internal electrode and a second external electrode. Each device includes a first terminal connecting the first internal electrode to the second external electrode, and a second terminal connecting the second internal electrode to the first external electrode.
Patent TW-509820-B (TW)
Title: Liquid photocurable composition, water-based photocurable composition and resist pattern-forming method by use of the same
Inventor: KOJIMA DAISUKE
IPC: G03F7/16
Filed: 1999-12-03
Granted: 2002-11-11
Abstract: A liquid photocurable composition containing a photopolymerizable polyurethane compound having a repeating unit represented by the following formula: B-[X]n[Y]m-B, where X is represented by the formula, and Y is represented by the formula: -OOCHN-A-NHCOO(R2)-, A is a structural unit derived from a polyisocyanate compound, B is same or different and a structural unit derived from a hydroxy compound having at least one photopolymerizable unsaturated group at molecular terminals respectively and optionally containing an ether linkage, R1 is a structural unit derived from a carboxyl group-containing polyol compound, R2 is a structural unit derived from a polyol compound, n is an integer of 1 to 10, m is an integer of 1 to 10, provided that one X and one Y are bonded to each other, or three or more of X and/or Y are bonded to each other, and optionally containing a photopolymerizable compound other than the photopolymerizable polyurethane compound.
Patent TW-469155-B (TW)
Title: Water filtration pitcher and its system with pressure fill
Inventor: POIRIER MALCOLM DANIEL
IPC: C02F1/00
Filed: 1999-12-24
Granted: 2001-12-21
Abstract: The present invention relates to a fluid filtration system having a pitcher having a handle and a fluid reservoir. A filter unit adapted to engage a pressurized fluid source is provided, the fluid from the fluid source flowing through a filter positioned within the filter unit and into the fluid reservoir, the filter unit being slidably disposed within the handle of the pitcher so that the filter unit may be raised upwardly enabling the filter unit to engage the pressurized fluid source.
Patent TW-I221416-B (TW)
Title: Hair cleansing composition comprising glycine or alanine
Inventor: TANABE HISATERU
IPC: A61K8/44
Filed: 1999-12-23
Granted: 2004-10-01
Abstract: This invention relates to a hair cleansing composition, which comprises (A) 0.01 to 20 wt.% of glycine or alanine, (B) 0.01 to 5 wt.% of an alpha-hydroxy acid, beta-hydroxy acid, 1,2-dicarboxylic acid, 1,3-dicarboxylic acid or aromatic carboxylic acid, and (C) 5 to 40 wt.% of an anionic surfactant selected from an alkylsulfuric acid salt, an alkylethersulfuric acid salt or an N-alkylamidoalkanolsulfuric acid ester salt. The hair cleansing composition is excellent in the effect of improving optical or mechanical properties of hair.
Patent TW-448582-B (TW)
Title: ETOX cell programmed by band-to-band tunneling induced substrate hot electron and read by gate induced drain leakage current
Inventor: CHI MIN-HWA
IPC: H01L29/861
Filed: 2000-02-03
Granted: 2001-08-01
Abstract: An ETOX cell formed in a semiconductor substrate is disclosed. The ETOX cell includes a p-well formed within the substrate. A floating-gate is formed above the p-well, the floating-gate being separated from the substrate by a thin oxide layer. Next, a control gate is formed above the floating-gate, the floating-gate and the control gate being separated by a dielectric layer. A drain region is formed in the p-well and adjacent to a first edge of the floating-gate. The drain region is of a first dopant type. Finally, a source region is formed in the p-well and adjacent to a second edge of the floating-gate, the source region being of a second dopant type.
Patent TW-472472-B (TW)
Title: System and method for implementing a semi reliable retransmission protocol
Inventor: WAGER STEFAN
IPC: H04L1/16
Filed: 2000-03-30
Granted: 2002-01-11
Abstract: A telecommunications system and method is disclosed for implementing a semi-reliable retransmission protocol that utilizes both selective repeat automatic repeat request (ARQ) and segmentation and assembly of data packets. The new semi-reliable retransmission protocol includes a timer based triggering of a retransmission timeout for retransmission protocols, which allows the retransmission timeout to become insensitive to variations in the channel rate. In addition, the retransmission timeout can be defined based upon the maximum delay allowable for the retransmission of corrupted data packets over the air interface. For every data packet received, a timer monitoring the transmission time of the data packet is initialized. If the timer elapses for the data packet, this data packet is marked as discarded in the transmitter and a request is sent to the receiver to ensure that transmissions carrying that data packet are discarded in the receiver.
Patent TW-567170-B (TW)
Title: Device and process for forming and drying sludge
Inventor: GAU JIN-YU
IPC: C02F11/00
Filed: 2000-05-23
Granted: 2003-12-21
Abstract: The present invention relates to a device and a process for reducing the moisture content of sludge while reducing the processing cost of the sludge in environmental engineering. The invented device uses the principle that the evaporation efficiency is proportional to the surface area and a technology where the sludge is pressurized for formation and dried. A bulky or viscous sludge is compressed into sheets or bars to increase the surface area thereof, and then a drier is used to remove the moisture content thereof. In application, the invented device at least comprises a sludge forming device to increase the surface area of the sludge, and a drier set for receiving the formed sludge and removing the moisture contained therein in order to reduce the moisture content from 85% to 80% to 20% to 50%.
Patent TW-546169-B (TW)
Title: Process for the separation of iron from other metal ions, and process for recycling catalysts in reactions for the oxidation of alcohols and ketones to carboxylic acid
Inventor: GOTTELAND PATRICE
IPC: B01J38/00
Filed: 2000-06-27
Granted: 2003-08-11
Abstract: The invention relates to a process for selectively separating iron from other metal ions, in particular ions present in certain oxidation catalysis. It also relates to a process for recycling catalysts in the reaction for the oxidation of alcohols and/or ketones to carboxylic acids and more particularly the oxidation of cyclic alcohols and/or cyclic kefcones to dicarboxylic acids, such as the oxidation of cyclohexanol and/or cyclohexanone to adipic acid. This process consists in treating the solution cornprising the oxidation catalyst, before it is recycled, with an ion-exchange reain which makes it possible to selectively separate the iron from the other metal elements, in particular from copper and from vanadium.
Patent TW-491968-B (TW)
Title: Method and apparatus for managing operation of solenoid valve
Inventor: MORIKAWA FUMIO
IPC: F16K31/06
Filed: 2000-06-13
Granted: 2002-06-21
Abstract: The present invention detects the operation time of a solenoid valve in order to discriminate whether the switching operation of a solenoid valve is normal or abnormal from its operating time such that the abnormality of a solenoid valve before failure can be easily and truly detected. The solving means of the present invention is to detect the position of a spool by a position detecting means connected to the solenoid valve. The movement starting time from the time when the driving signal for the solenoid valve is turned on or turned off to the time when the spool begins to move from the stroke end, and the movement completion time from there to the time when the spool arrives at the stroke end, are measured in a signal processing circuit 12 from the detected position signal and a clock signal. Whether the switching operation of the spool is normal or abnormal is discriminated by comparing these operating times T1 to T4 with a plurality of standard values T1a to T4a, T1b to T4b, previously input in the signal processing circuit 12 so as to output a display signal corresponding to the discrimination result.
Patent TW-450866-B (TW)
Title: Carrier head with an flexible membrane and an edge load ring
Inventor: ZUNIGA STEVEN M
IPC: B24B41/06
Filed: 2000-08-15
Granted: 2001-08-21
Abstract: A carrier head for chemical mechanical polishing includes a base and a flexible membrane. A lower surface of the flexible membrane provides a substrate receiving surface of a substrate. The lower surface includes a first surface to apply a first pressure to a first portion of the substrate. A second surface surrounding the first surface applies a second pressure on a second portion of the substrate. An edge load ring surrounds the second surface. A lower surface of the edge load ring provides a third surface to apply a third pressure to a third portion of the substrate surrounding the second portion.
Patent TW-460962-B (TW)
Title: Method and apparatus for cleaning a surface of a semiconductor wafer
Inventor: MARSHALL GLENN ALAN
IPC: B08B3/04
Filed: 2000-08-14
Granted: 2001-10-21
Abstract: A method and apparatus for cleaning a surface of a semiconductor wafer includes introducing an additive, such as carbon dioxide, into deionized water to define an electrically conductive rinsing liquid, and rinsing the surface of the semiconductor wafer with the electrically conductive rinsing liquid to clean the surface of the semiconductor wafer and while reducing electrostatic charge build-up thereon. Also, the semiconductor wafer may be rotated, scrubbed and/or treated with vibrational energy introduced into a dispensed stream of the electrically conductive rinsing liquid. The additive is preferably introduced in a sufficient amount to reduce the electrostatic charge build-up on the surface of the semiconductor wafer to less than about 2 volts to thereby protect the circuits and/or devices thereon.
Patent TW-461037-B (TW)
Title: Method for fabricating an integrated circuit having at least one metallization plane
Inventor: SCHWARZL SIEGFRIED
IPC: H01L21/311
Filed: 2000-08-25
Granted: 2001-10-21
Abstract: In order to fabricate a metallization plane with lines and contacts, four dielectric layers are applied to a substrate. Firstly, contact holes are etched through the top two dielectric layers into the underlying dielectric layer, the remaining thickness of the latter layer being essentially equal to the thickness of the top layer. Line trenches are subsequently etched selectively with respect to the first dielectric layer and the third dielectric layer, whose surfaces are uncovered essentially simultaneously. After the first dielectric layer and the third dielectric layer have been patterned, contacts and lines are produced in the contact holes and line trenches.
Patent TW-I287140-B (TW)
Title: Liquid crystal display device
Inventor: MORISHITA SHUNSUKE
IPC: G02F1/13
Filed: 2000-09-27
Granted: 2007-09-21
Abstract: The object of the present invention is to make parts and kinds of liquid crystal display devices in common for cope stably and flexibly with commercial products of computer makers and television makers which have been promoted in various kinds, for simplifying maintenance of a liquid crystal display unit mounted on computers, display monitors therefor or televisions, and preferably for enabling to omit positional adjustment of a light source unit and a liquid crystal display panel during the maintenance of the liquid crystal display device. For this object, the invention provides a liquid crystal display device comprising first, second and third housings, a liquid crystal display panel fixed between the first and second housings, a light source (cold-cathode fluorescent tubes) fixed to the third housing, the second and third housings being detachable to one another, being constructed by overlapping the first, second and third housings with each other, wherein a timing-converter board fixed to an opposite side surface of the third housing to a side surface to which the light source is fixed, and protrusions formed on the opposite side surface so as to determine a maximum thickness
Patent TW-457652-B (TW)
Title: Substrate structure and manufacture thereof having build-in passive elements
Inventor: DING YI-CHIUAN
IPC: H01L23/00
Filed: 2000-10-03
Granted: 2001-10-01
Abstract: A substrate structure and manufacture thereof having build-in passive elements include: providing an insulating layer having two surfaces formed thereon respectively a copper foil layer; defining the copper foil layers to form a first patterned circuit layer and a second patterned layer; conducting a drilling process and then forming a via to perforate the first patterned circuit layer, the insulating layer and the second patterned circuit layer; and filling the via with a passive element material.
Patent TW-476630-B (TW)
Title: Dispensing machine for wipe material
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 2000-10-20
Granted: 2002-02-21
Abstract: The dispensing machine for wipe material is of the type comprising a housing (1), a cover (2), a drum (3), a cutting blade (4a) built into the drum, means of starting and returning the drum including a cam (6) and a start and return spring (6a) located on me side of the drum, lateral end shields (1b) of the housing being devised to support the reel of material (B), a pressure roller (8) being capable of pushing against the strip of material at a specific point in addition to a second pressure area towards the area where the strip of material is cut at the level of the drum, said machine being distinctive in that the pressure roller (8) is mounted so that it is articulated and pivoted by two swivelling levers (9-10) so that it comes into permanent contact and presses against the reel of material (B), thereby defining a distance between the tensioning areas defined by reel/pressure roller contact on the one hand and drum/cutting blade ejection on the other hand of the order of 25 to 50 cm.
Patent TW-527457-B (TW)
Title: Manufacture of paper and paperboard
Inventor: HEARD MICHAEL BARRY
IPC: C08F220/56
Filed: 2000-10-27
Granted: 2003-04-11
Abstract: A process of making paper or paper board comprising forming a cellulosic suspension, flocculating the suspension, mechanically shearing the suspension and optionally reflocculating the suspension, draining the suspension on a screen to form a sheet and then drying the sheet, wherein the suspension is flocculated or reflocculated by introducing a water-soluble polymer of intrinsic viscosity above 3 dl/g into the suspension, characterised in that the water soluble polymer exhibits a rheological oscillation value of tan delta at 0.005 Hz of above 1.1. The process has the advantage of improving retention.
Patent TW-475980-B (TW)
Title: Air bathing chamber
Inventor: MA SHI-FENG
IPC: F24F3/00
Filed: 2000-12-21
Granted: 2002-02-11
Abstract: Disclosed is an air bathing chamber, comprising: a body for providing a space to contain personnel or objects; a plurality of air flow nozzles placed in the body and for generating a high speed air flow blowing towards the personnel or objects; a multi-opening base plate, allowing the high speed air flow to pass through; and a contaminant collecting device, located beneath the base plate, for collecting the contaminants included in the high speed air flow.
Patent TW-502472-B (TW)
Title: Antenna angle-of-arrival estimation using uplink weight vectors
Inventor: SORELIUS JOAKIM
IPC: H04B7/08
Filed: 2001-02-01
Granted: 2002-09-11
Abstract: The angle at which a multipath finger produced by a digital radio communication source arrives at an antenna array can be estimated using an uplink weight vector associated with the multipath finger. Due a characteristic of uplink weight vectors used in antenna arrays having a shift invariance structure, the estimate of the angle can be calculated based on the uplink weight vector.
Patent TW-522107-B (TW)
Title: Caster for a baby carriage
Inventor: NAGAI TSUTOMU
IPC: B62B9/00
Filed: 2001-02-16
Granted: 2003-03-01
Abstract: A caster for a baby carriage 25 is composed of a caster holder 30 mounted to a front leg 12 of a baby carriage 10; a caster column provided at the caster holder 30 and having a flange shape portion 32a at its lower end, and the caster bearing member 36 slidably and rotatably mounted to the caster column 32 and supporting a front wheel 35 at one side. Tapered surfaces 32b, 36c that are inclined toward the circumferential direction and engage each other, are provided on a top surface 32c of the flange shape portion 32a of the caster column 32 and a downward surface 32d of the caster bearing member 36, respectively. A spring 37 is provided between the caster holder 30 and the caster bearing member 36 to compress the caster bearing member in the direction toward the flange shape portion 32a of the caster column 32.