baber/WOPTO huggingface dataset:
Patent TW-391132-B (TW)
Title: Mislanding measurement method and mislanding measurement device
Inventor: SHIMIZU SHINJI
IPC: H04N17/02
Filed: 1998-09-28
Granted: 2000-05-21
Abstract: There is disclosed a device for measuring the mislanding amount of a color CRT. The device comprises: a memory for storing a reference light receiving signal which corresponds to the propagation of light for each color of light under a reference emission intensity of the light when color phosphor emits by electronic beams; a controller for controlling an external magnetic field supply device to supply magnetic fields with various intensities to the color CRT for obtaining the light receiving signal related to each emitted color of light under an individual external magnetic field; and a calculator for calculating respective emission amount of at least two color phosphors based on each external magnetic field intensity, and calculating mislanding amount based on the relation between the emission of at least two color phosphors and the external magnetic field intensity.
Patent TW-431112-B (TW)
Title: Headset apparatus
Inventor: ANDREA DOUGLAS
IPC: H04R1/10
Filed: 1998-09-30
Granted: 2001-04-21
Abstract: Headset apparatus and methods for using them: the headset apparatus includes a flexible boom terminating with a microphone. The boom can be bent into a desired shape, whereby the microphone can be positioned at or near, for instance, proximate to or adjacent to, a corner of the wearer's mouth so as to achieve a noise cancelling gradient effect; for example, for acoustic noise cancellation performance (proper near field signal and far field noise cancelling). In an embodiment a headset has an ear-bud having a speaker in a housing therein. An elongated flexible boom extends from the ear-bud to a microphone positioned at a distal end. When worn, the wearer inserts the ear-bud into the ear and positions the microphone to a corner of the mouth of the wearer by adjusting the elongated flexible boom. This embodiment can further include an earclip behind the ear-bud for positioning the headset on the ear. In another embodiment a headset includes a housing for housing an earphone. An ear loop shaped to the perimeter of an ear and coupled to the housing receives the ear such that the ear loop is positioned between the head and the perimeter of the ear and suspends the housing substantially over the auditory canal of the wearer. A member coupled to the housing extends therefrom to another side of the head for causing the ear loop to engage the head. A boom coupled to the housing extends a microphone to a position proximate to the corner of the mouth for receiving auditory signals.
Patent TW-413808-B (TW)
Title: Semiconductor memory device
Inventor: SANO TOSHIAKI
IPC: G11C11/56
Filed: 1999-01-22
Granted: 2000-12-01
Abstract: A memory cell with a small surface area is fabricated by forming source lines and data lines above and below and by running the channels to face up and down. The local data lines for each vertically stacked memory cell are connected to a global data line by way of separate selection by a molecular oxide semiconductor, and use of a large surface area is avoided by making joint use of peripheral circuits such as global data lines and sensing amplifiers by performing read and write operations in a timed multiplex manner. Moreover, data lines in multi-layers and memory cells (floating electrode cell) which are non-destructive with respect to readout are utilized to allow placement of memory cells at all intersecting points of word lines and data lines while having a folded data line structure. An improved noise tolerance is attained by establishing a standard threshold voltage for identical dummy cells even in any of the read verify, write verify and erase verify operations. A register to temporarily hold write data in a memory cell during writing is also used as a register to hold a flag showing that writing has ended during write verify. Also, a circuit comprised of one nMOS transistor is utilized as a means to change values on the write-end flag.
Patent TW-400316-B (TW)
Title: Densifying a preform using a liquid precursor
Inventor: CONNORS JR DONALD F
IPC: F16D69/02
Filed: 1999-01-25
Granted: 2000-08-01
Abstract: The invention includes a method for densifying one or more porous preforms, including the edges and surfaces of one or more preform, when using a liquid precursor. The method includes covering at least a portion of the porous preform with an insulating material to insulate at least a part of the preform. The preform is submerged in a precursor liquid which is heat-decomposable. The preform  is heated in the precursor liquid at a temperature sufficient to decompose the precursor liquid within the preform and to deposit a decomposition product of the precursor liquid the preform. The heating of the preform is continued in the precursor liquid until at least part of the insulated portion of the preform, which densify in this process without insulation, is densified.
Patent TW-404153-B (TW)
Title: Method for attaching solderable wire leads to a lead frame
Inventor: LAI KWOK-FAI
IPC: H05K3/34
Filed: 1999-01-29
Granted: 2000-09-01
Abstract: Soldering wires of components on PC boards to a lead frame. Wires from the electronic components on a PC board supported by a fixture are led through respective pathways and particularly plated grooves on each side of the PC board. The wires within the pathways are held there by being adhered to a temporary fixture beneath the board until the wires are later affixed in their grooves by dipping the sides of the PC board in a solder pool. The excess wire tails are cut away. The PC board is then mounted on a lead frame, and the leads of the lead frame are aligned with respective pathways of the PC board. The PC board and lead frame are then dipped in solder which electrically connects the wires in their respective pathways to the leads of the lead frame.
Patent TW-432488-B (TW)
Title: Reaction facility for forming film and method of air intake
Inventor: LI JUI-PING
IPC: C23C16/44
Filed: 1999-04-12
Granted: 2001-05-01
Abstract: The present invention relates to a reaction facility for forming a film on a chip, which comprises: an inner layer device added with a boat for the placement of a chip; an outer layer device housed on the outside of the inner layer device and forming an air inlet and an air outlet with the inner layer device for in-and-out of gas; and an air inlet pipe a portion of which being inserted into the air inlet for adjusting the flow direction of the inlet air towards the outer layer device thereby avoiding the inlet air from directly spraying towards the inner layer device and causing a peeling off of the film attached on the inner layer device and forming particles. The present invention also provides a method of air intake, which comprises (a) feeding air into the reaction facility from the space between the outer layer device and the inner layer device, and directly spraying towards the outer layer device thereby avoiding the inlet air from directly spraying towards the inner layer device and causing a peeling off of the film attached on the inner layer device and forming particles; and (b) conducting the air that have entered the outer layer device along the passage between the outer layer device and the inner layer device and entering the inner layer device thereby avoiding the peeling off of the film and contaminating the chip product.
Patent TW-417237-B (TW)
Title: Method for fabricating contact electrode of the semiconductor device
Inventor: JANG SOON-KYOU
IPC: H01L21/768
Filed: 1999-04-23
Granted: 2001-01-01
Abstract: According to the present invention, a contact hole is formed by using a contact formation mask until portions of a first and a second impurity areas are respectively exposed, so that a contact hole is formed. The size of the contact hole formed on the first impurity area is relatively larger than that of the contact hole formed on the second impurity area. Then, the size of the contact hole formed on an N-type impurity area decreases and that of the contact hole formed on a P-type impurity area increase as large as this margin, thereby reducing contact resistance generated on the P-type impurity area without increasing a chip size.
Patent TW-434551-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: BOHUMIL LOJEK
IPC: H01L29/792
Filed: 1999-06-22
Granted: 2001-05-16
Abstract: The present invention relates to a method of forming a non-volatile memory device such as an EEPROM device. The non-volatile memory device is formed of an array of memory cells (10) organized into rows (20) and columns (22) within a semiconductor substrate (100). Each cell (10) comprises a gate structure (120) formed of a first dielectric layer (122), a floating gate (124), a second dielectric layer (126) and a control gate (128) formed in a well (50). The memory device further comprises insulating trenches (200) formed in said substrate (100) along a direction parallel to said columns (22) and isolating each cell (10) within a column (22) from other cells (10) within adjacent columns (22).
Patent TW-417389-B (TW)
Title: Infrared filterless pixel structure
Inventor: BAWOLEK EDWARD J
IPC: G02B5/20
Filed: 1999-07-13
Granted: 2001-01-01
Abstract: A pixel structure of an image sensor, the pixel structure for providing sensor signals in response to incident light is provided. The pixel structure includes light selective elements, the light selective elements having predetermined thicknesses to absorb only light having wavelengths corresponding to the visible region of the light spectrum.
Patent TW-552481-B (TW)
Title: Non-corrosive stripping and cleaning composition
Inventor: HONDA KENJI
IPC: C23G5/02
Filed: 1999-08-07
Granted: 2003-09-11
Abstract: A non-corrosive photoresist stripping and cleaning composition, comprising: (a) about 5% to about 50% of a solvent; (b) about 10% to about 90% of an alkanolamine; (c) about 0.1 to 10% of a carboxylic acid; and (d) about 1.0% to 40% of water.
Patent TW-437212-B (TW)
Title: ATM virtual path multicast module
Inventor: YAN JIAN-CHIN
IPC: H04L12/56
Filed: 1999-09-02
Granted: 2001-05-28
Abstract: An ATM virtual path multicast module (VPM) is a system unit provided with ATM virtual path connection duplication function capable of helping ATM virtual path switch to achieve multicasting broadcast switching capability. The duplication of virtual path connection (VPC) is mainly conducted by multicast copy card (MCC). The MCC has the capability of copying at most 32 cells with different virtual path indicator (VPI) for the ATM cell entering the MCC. Each VPM can be installed with 1 to 4 MCCs and two broadband peripheral processors (BPP) operated with a multi-control method are in charge of the operation and management of entire module. By means of the VPC duplication management calculation and MCC multi-class duplication, the VPM module can effectively achieve the request to copy more than 32 VPCs. If there is a special requirement in application, it can be coped with multi-class VPM module duplication method.
Patent TW-442789-B (TW)
Title: Semiconductor memory device
Inventor: TAKATA HEDIKAZU
IPC: G11C14/00
Filed: 1999-09-29
Granted: 2001-06-23
Abstract: A switching transistor is provided which applies predetermined voltage to a plurality of word lines based on a predetermined signal from a power on reset circuit, until predetermined potential becomes stable, when the predetermined potential is applied to the bit line or to the plate line, such as at the time of power on, to connect the bit line connected to each memory cell and the memory cell capacitor, as well as applies a control signal to the gate to thereby electrically connect the bit line and the plate line.
Patent TW-476767-B (TW)
Title: Curable epoxy resins obtainable in the presence of specific lewis acids as catalyst
Inventor: WIESENDANGER ROLF
IPC: C08G59/26
Filed: 1999-10-20
Granted: 2002-02-21
Abstract: Curable epoxy resin compositions, which are obtainable by heating a composition containing at least one epoxy compound, which contains on average at least one, preferably more than one, 1,2-epoxy group and optionally also one or several hydroxyl groups in the molecule, in the presence of at least one Lewis acid as catalyst, wherein the Lewis acid is a salt of trifluoromethanesulfonic acid or of perchloric acid, the counterion of which carries a 2- to 6-fold positive charge, until the epoxy value, measured in equivalent epoxy/kg (Eq/kg) of the starting material, has been reduced by 1 to 60 percent, preferably by 5 to 50 percent; a process for their preparation, and their use for the preparation of fully cured moulded compositions or coatings. Claimed are, inter alia, also high molecular weight epoxy compounds of formula (lla), wherein A is a divalent aliphatic or aromatic radical, B is the radical of the dioxan, which is substituted either in 2- and 5-position or in 2- and 6-position and which may be in the cis- or trans-form, and n is an integer from 1 to 10, preferably from 1 to 5.
Patent TW-466199-B (TW)
Title: Strapping apparatus
Inventor: FINZO FLAVIO
IPC: B65B13/32
Filed: 1999-10-20
Granted: 2001-12-01
Abstract: In a strapping apparatus for strapping goods with a band, which apparatus has a tensioning device which is operatively connected to a tensioning drive and is intended for tensioning the band, a closure device for sealing two ends of a band, and a plurality of rewinding locks for fixing the band on the strapping apparatus, highest possible efficiency is to be achieved. The invention proposes providing the tensioning device with a rocker (37) arranged opposite a tensioning wheel (30), mounting the rocker (37) pivotably about a rocker axis (38) and designing the tensioning wheel (30) and the rocker (37) in such a way that they can be moved towards each other, as a result of which the band can be clamped between the rocker and the tensioning wheel, and the band rests on the tensioning wheel with a large angle of wrap (Α).
Patent TW-437012-B (TW)
Title: Method for fabricating crown-type of semiconductor device
Inventor: SHIN SEUNG-WOO
IPC: H01L21/302
Filed: 1999-11-16
Granted: 2001-05-28
Abstract: A method for fabricating a crown-type capacitor of a semiconductor device includes the steps of: forming a plurality of bit lines on the interlevel dielectric layer in a cell region and a periphery region of a substrate; forming a third oxide layer to fill gaps existing between the plurality of bit lines in the cell region; forming an etch-blocking layer and a first oxide layer over the entire structure obtained by forming the third oxide layer; forming a plurality of via-holes by anisotropically etching the first oxide layer, etch-blocking layer and third oxide layer, to expose the interlevel dielectric layer in the cell region; forming a silicon conductive layer, for forming a lower electrode of the crown-type capacitor, over the cell region of the structure having the plurality of via-holes to make electrical contact with the interlevel dielectric layer, and then forming a second oxide layer; completing the lower electrode by anisotropically etching the second oxide layer and the silicon conductive layer, to expose the first oxide layer; and removing the first and second oxide layers.
Patent TW-414825-B (TW)
Title: Plate of composite construction material, column of a laminated glazing construction material, and method for the manufacture of such a column
Inventor: VEER FREDERICUS ALBERTUS
IPC: E04C2/54
Filed: 1999-12-10
Granted: 2000-12-11
Abstract: A plate of composite material comprising elements of glass and a thermoplastic polymer adhering to the glass. The glass is toughened and the plate is assembled from adjacent and at least partly overlapping and cemented together elements which are each assembled of at least the toughened glass, and the thermoplastic polymer adhered to the glass. The glass is toughened to at least double the strength of non-toughened glass and to at most 50 % of the maximum strength of toughened glass.
Patent TW-472186-B (TW)
Title: Power saving circuit and method of display light source
Inventor: SHIU SHR-FA
IPC: G09G3/34
Filed: 2000-02-11
Granted: 2002-01-11
Abstract: The present invention relates to a power saving circuit and method of display light source, which is suitable for use in liquid crystal display, and is provided with a driving method capable of controlling the lamp tube of display through the control of driving circuit in the display. The power saving circuit includes a control signal generation apparatus and a switch apparatus. The control signal generation circuit generates a control signal in which the control signal is a periodic signal and has a low frequency higher than the picture frame switching frequency of the display. The switch apparatus is connected between the control signal generation apparatus and the driving circuit to alternately switch on and off the lamp tube through the control of driving circuit based on the control signal outputted by the control signal generation apparatus so as to save the power consumption of the lamp tube.
Patent TW-536390-B (TW)
Title: Phytosterol and phytostanol compositions
Inventor: GOTTEMOLLER THOMAS V
IPC: A23L1/30
Filed: 2000-03-04
Granted: 2003-06-11
Abstract: The present invention relates to an edible phytosterol or phytostanol composition useful in the food industry and to methods of preparing such an edible composition. The edible composition comprises a phytosterol or phytostanol, an isolated water soluble protein, and optionally an emulsifier, wherein the weight ratio of theprotein to the phytosterol or phytostanol is from about 0.2:1 to about 10:1, and the weight ratio of the emulsifier to the phytosterol or phytostanol is from about 0.2:1 to about 5:1. The invention also relates to edible products containing such a composition and to methods for the production of the edible products.
Patent TW-457605-B (TW)
Title: Circuit chip connector and method of connecting a circuit chip
Inventor: PENNAZ THOMAS J
IPC: H01L21/60
Filed: 2000-03-23
Granted: 2001-10-01
Abstract: An interposer and a method of manufacturing a flexible radio frequency (RF) type device having an IC and thin film circuits, such as an antenna. The device is made by using an easy-to-insert interposer subassembly with pre-positioned ICs to mechanically and electrically attach an IC to the thin film circuit. A method of mass producing radio frequency devices comprising antennas and ICs on interposers that are physically and electrically connected to the antennas using a pressure sensitive adhesive.
Patent TW-448463-B (TW)
Title: Color picture tube having a lower expansion tension mask attached to a higher expansion frame
Inventor: GOROG ISTVAN
IPC: H01J29/07
Filed: 2000-03-24
Granted: 2001-08-01
Abstract: A color picture tube has a tensioned mask supported by a support frame mounted within the tube. The mask has a significantly lower coefficient of thermal expansion than the frame. The mask has an active apertured portion formed by a plurality of parallel vertically extending strands, through which electron beams pass during operation of the tube, and two opposite side border portions outside the active apertured portion. The two opposite side border portions have tie bars that extend between the vertical strands of the mask. The tie bars accommodate expansion of the frame, while substantially maintaining the positions of the vertical strands in the active portion of the mask.
Patent TW-484245-B (TW)
Title: Phosphonate additives for nonaqueous electrolyte in rechargeable cells
Inventor: GAN HONG
IPC: H01M10/24
Filed: 2000-04-17
Granted: 2002-04-21
Abstract: A lithium ion electrochemical cell having high charge/discharge capacity, long cycle life and exhibiting a reduced first cycle irreversible capacity, is described. The stated benefits are realized by the addition of at least one phosphonate additive to an electrolyte comprising an alkali metal salt dissolved in a solvent mixture that includes ethylene carbonate, dimethyl carbonate, ethylmethl carbonate and diethyl carbonate. The preferred additive is an alkyl phosphonate compound.
Patent TW-483904-B (TW)
Title: Process for preparing a solution active as a thixotropic agent and containing urea urethanes
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C08G18/80
Filed: 2000-04-21
Granted: 2002-04-21
Abstract: The invention relates a process for preparing a solution that is active as a thixotropic agent and contains urea urethanes, in which monohydroxyl compounds are reacted with an excess of toluylene diisocyanate, the unreacted portion of the toluylene diisocyanate is removed from the reaction mixture and the monoisocyanate adduct obtained is further reacted with diamines in the presence of a lithium salt to form urea urethanes. The invention also relates to the use of the solution for imparting thixotropic properties to coating compounds.
Patent TW-479080-B (TW)
Title: Textile jet nozzle with smooth yarn channel
Inventor: SEAR NICOLAS C
IPC: D02J1/00
Filed: 2000-05-16
Granted: 2002-03-11
Abstract: A textile yarn interlacing or intermingling jet nozzle 2 has a yarn channel 4, a threading slot 6 and air inlet 8. The yarn channel 4 is formed between a top plate 40 mounted to a base 20 by bolts 70, 80 which secure both members to a nozzle support 90 to form the nozzle assembly. The threading slot 6 extends from one side and opens into the yarn channel so that a multifilament yarn can be inserted from the side. This threading slot 6 is formed by the lower surface 48 of a lip 46 on the top plate 40 and an upper surface 24 on the base. To insure that the sidewall 10 of the yarn channel through which the threading slot extends does not contain any sharp edges that could damage yarn, shoulders 34 and 42 are formed on the base 20 and top plate 40. When these shoulders abut, the upper and lower surfaces forming sidewall 10 are in the same plane and there are there are no offset or exposed edges to damage the yarn. The shoulders 34 and 42 are brought into abutment as a bolt 70 mounts the top plate 40 to the base 20. A camming sleeve 60, surrounding the bolt 70 has an inclined camming surface 62 which engages an opposed camming surface 54 on the upper surface of the top plate 40 to shift the top plate laterally until the shoulders abut.
Patent TW-459343-B (TW)
Title: Contact structures of wirings and methods for manufacturing the same, and thin film transistor array panels including the same and methods for manufacturing the same
Inventor: KONG HYANG-SIK
IPC: H01L23/52
Filed: 2000-05-19
Granted: 2001-10-11
Abstract: First, a conductive material of aluminum-based material is deposited and patterned to form a gate wire including a gate line, a gate pad, and a gate electrode. A gate insulating layer is formed by depositing nitride silicon in the range of more than 300 DEG C during 5 minute, and a semiconductor layer an ohmic contact layer are sequentially formed. Next, a conductor layer of a metal such as Cr is deposited and patterned to form a data wire include a data line intersecting the gate line, a source electrode, a drain electrode and a data pad. Then, a passivation layer is deposited and patterned to form contact holes exposing the drain electrode, the gate pad and the data pad. Next, IZO is deposited and patterned to form a pixel electrode, a redundant gate pad and a redundant data pad respectively connected to the drain electrode, the gate pad and the data pad.