baber/WOPTO huggingface dataset:
Patent TW-523457-B (TW)
Title: Fastener for reclosable bags and method of forming same, method for generating end terminations, and method and machine for cutting and processing flexible material
Inventor: BARCLAY IAN J
IPC: B31B19/90
Filed: 2001-10-30
Granted: 2003-03-11
Abstract: A fastener includes first and second tracks. The first track includes a first profile, and the second track includes a second profile for interlocking with the first profile. The fastener extends between opposing ends. The first and second profiles at each of the opposing ends are sealed to each other using a laser. In one embodiment, the fastener is initially continuous and is subsequently divided into segments by simultaneously cutting and sealing the fastener at spaced target locations using the laser. The segments are associated with respective plastic bags. At each of the target locations, the laser directs a laser beam at the fastener such that the laser beam cuts through the first and second profiles and simultaneously seals the first and second profiles to each other on opposite sides of the cut. The seals on the opposite sides of the cut terminate respective ends of adjacent ones of the segments.
Patent TW-505741-B (TW)
Title: Linear guide for preventing wear to contact face
Inventor: MOCHIZUKI MASANORI
IPC: F16C33/66
Filed: 2001-11-22
Granted: 2002-10-11
Abstract: A linear guide (1) includes a linearly extending rail (10) having a first rail face (10a) and a second rail face (l0b) that are disposed at an acute angle θ, and a slide unit (2) provided slidably on the rail (10). The slide unit (2) includes a slide unit body (20), a first needle bearing (30) and a second needle bearing (35) that are respectively received in through holes (25, 26) formed in the slide unit body (20), and a first supporting shaft (22) and a second supporting shaft (24) that are disposed perpendicular to the extending direction of the rail faces (10a, 10b) and that rotatably support the first and second needle bearings (30, 35), respectively.
Patent TW-535461-B (TW)
Title: Charge exchange device for charged particle accelerator
Inventor: LAFONTAINE MARVIN L
IPC: G21K1/00
Filed: 2001-12-25
Granted: 2003-06-01
Abstract: A charge exchange device, typically used in an ion beam accelerator, includes a charge exchange tube defining a charge exchange chamber and beam ports for allowing an ion beam to enter and exit the charge exchange tube, a containment tube mounted external to the charge exchange tube, the containment tube having an entrance port for a charge exchange material, and at least one intermediate tube mounted between the charge exchange tube and the containment tube. The charge exchange tube and the at least one intermediate tube have at least one set of flow ports that are aligned on opposite sides of the charge exchange chamber to permit columnated flow of the charge exchange material into and through the charge exchange chamber. Leakage of the charge exchange material through the beam ports is reduced in comparison with prior art charge exchange devices.
Patent TW-I250550-B (TW)
Title: Plasma processing method and plasma processor
Inventor: KOSHIISHI AKIRA
IPC: H01L21/00
Filed: 2001-12-25
Granted: 2006-03-01
Abstract: A plasma processing system comprises a pair of electrodes (12, 13) arranged in parallel to each other in a processing vessel (11), and a focus ring (17) arranged on one (12) of the electrodes for holding an object to be processed (8) and surrounding the object on the electrode (12). A plasma processing method for processing the object with the plasma, applying a high frequency power to the electrodes of the system to generate the plasma between the pair of electrodes, is carried out as follows. First, a focus ring having a certain material, dimension and shape is used for carrying out the plasma processing on certain processing conditions. Then, on the basis of the results of this plasma processing, if the processing rate on the outer peripheral region of the object is lower (higher) than the processing rate on the central region thereof, a new focus ring having at least one of changed material, dimension and shape is prepared so as to increase (decrease) impedance and/or relative dielectric constant of the focus ring. Then, the prepared new focus ring is used for carrying out another plasma processing on the same processing conditions.
Patent TW-531878-B (TW)
Title: Bar circuit for an integrated circuit
Inventor: CHEN JENG-SHIUNG
IPC: H01L27/00
Filed: 2002-01-11
Granted: 2003-05-11
Abstract: The present invention provides a bar circuit for reducing cross talk and eddy current of an integrated circuit. The bar circuit comprises a semiconductor substrate with a first conductivity type; a strip of first well with a second conductivity type in the semiconductor substrate; and a strip of second well with the second conductivity type in the semiconductor substrate. The strip of second well is located below and adjacent to the strip of first well, whereby forms a junction barrier for reducing the cross talk and the eddy current.
Patent TW-529097-B (TW)
Title: Scribe lines for increasing wafer utilizable area
Inventor: FU CHIEN-CHIH
IPC: H01L23/544
Filed: 2002-01-28
Granted: 2003-04-21
Abstract: Scribe lines for increasing wafer utilizable area are provided. The scribe lines are positioned on a wafer. The scribe lines include at least a first scribe line arranged in a first direction in a gap of a plurality of chips, and at least a second scribe line arranged in the first direction in another gap of the chips. The first scribe line includes at least an alignment mark or a test key, therefore having a thickness greater than a thickness of the second scribe line that is provided for cutting the wafer into a plurality of chips. In addition, the scribe lines further include a plurality group of scribe lines arranged in different directions, and each group of the scribe lines may have scribe lines with different thickness.
Patent TW-590807-B (TW)
Title: Novel dip-coating device for elongate thin flat workpiece
Inventor: YEH CHING-MING
IPC: B05C3/02
Filed: 2002-01-31
Granted: 2004-06-11
Abstract: The present invention provides a dip-coating device for elongate thin flat workpiece. The dip-coating device for elongate thin flat workpiece in accordance with the present invention generally comprises a coating agent preparation and preservation mechanism, a dip-coating mechanism, a workpiece suspension/driving mechanism, and a main frame. The main frame functions as a main scaffold for supporting the whole device, serving to stably hold the device and to couple other structures together. The dip-coating mechanism provides a dipping bathtub for containing the coating agent and for receiving the elongate thin flat workpiece in the dipping bathtub. The workpiece suspension/driving mechanism serves to move the elongate thin flat workpiece in and out of the dipping bathtub. The coating agent preparation and preservation mechanism functions to supply the coating agent to the dipping bathtub.
Patent TW-588165-B (TW)
Title: Bi-directional fiber optic coupling
Inventor: EKLUND HANS
IPC: G02B/
Filed: 2002-03-28
Granted: 2004-05-21
Abstract: A method for bi-directional fiber optic coupling, characterized by coupling and combining an MM fiber and an SM fiber to an MM and SM fiber a so called EF fiber with a coupler, where the MM fiber is connected to a first port, the SM fiber is connected to a second port and the EF fiber is connected to a fourth port of the coupler and there exists a third and idle port, wherein a light emitting device may inject a signal via the SM fiber into the second port and the signal exits from the fourth port to the EF fiber, wherein a light emitting device may inject a signal via the MM fiber into the first port and the signal exits from the fourth port to the EF fiber and wherein signals from the EF fiber with the coupler may be separated to different receivers.
Patent TW-I221190-B (TW)
Title: Coordinate detector
Inventor: KATO HIROSHI
IPC: G02B21/36
Filed: 2002-06-27
Granted: 2004-09-21
Abstract: A plurality of light emitting elements 71 are disposed with equal distance to form the coordinate display panel 72. A plurality of light emitting units 72 and four light emitting elements 71 are disposed along the same direction to be series connected and form the light emitting body 70. The light emitting body 70 can be moved above a glass substrate 3.
Patent TW-I224095-B (TW)
Title: Solventless preparation of ester-substituted diaryl carbonates
Inventor: BURNELL TIMOTHY BRYDON
IPC: C07B61/00
Filed: 2002-07-12
Granted: 2004-11-21
Abstract: High yields of ester-substituted diary carbonates such as bis-methyl salicyl carbonate were obtained by the condensation of ester-substituted phenols with phosgene in the presence of a phase transfer catalyst (PTC) and optionally a tertiary amine catalyst in a solvent free reaction system comprising an aqueous phase held at a pH of 8.3 or higher. The optimized conditions of the present invention use an excess of ester-substituted phenol relative to phosgene and high conversion of phosgene to ester-substituted diaryl carbonate is observed. The product ester-substituted diaryl carbonate may be conveniently isolated as a solid by filtration or as a liquid in which the excess ester-substituted phenols serves as solvent. The method represents an attractive route for the manufacture of bis methyl salicyl carbonate and ester-substituted diaryl carbonates generally.
Patent TW-584656-B (TW)
Title: High-whiteness hydrophobic precipitated silica with ultralow moistures absorption
Inventor: SCHACHTELY UWE
IPC: C01B33/18
Filed: 2002-08-01
Granted: 2004-04-21
Abstract: The invention relates to hydrophobicized precipitated silicas which possess an extremely high whiteness and extremely low moisture absorption. The hydrophobic precipitated silicas are prepared, inter alia, by coating with silicone oil and oxidative heat treatment.
Patent TW-560083-B (TW)
Title: Surface inspection system
Inventor: ISOZAKI HISASHI
IPC: G01B11/30
Filed: 2002-08-05
Granted: 2003-11-01
Abstract: A surface inspection system, comprising a calibration wafer where particles of known specifications are spread, a wafer transport unit having a transport robot, a surface inspection unit, and a calibration wafer accommodation unit for accommodating the calibration wafer.
Patent TW-561626-B (TW)
Title: Field-effect transistor with a contact to one its doping regions, and method for fabricating it
Inventor: STOTTKO BERND
IPC: H01L21/8242
Filed: 2002-08-07
Granted: 2003-11-11
Abstract: A field-effect transistor (5) is formed with a gate stack (45), which is patterned by means of a hard mask (40) and comprises a first part (25) of a gate electrode and a second part (30) of the gate electrode which is arranged on the first part. The second part (30) of the gate electrode, which is arranged between the patterned hard mask (40) and the first part (25) of the gate electrode, is laterally recessed, so that the second part (30) of the gate electrode, in a contact hole (110) which is subsequently formed, is at a greater distance from a contact plug (115) with which the contact hole (110) is filled, in order to avoid short circuits.
Patent TW-565761-B (TW)
Title: A current control device and method
Inventor: CHEN CHUNG-JENG
IPC: G06F3/00
Filed: 2002-08-08
Granted: 2003-12-11
Abstract: A current control device and method are applied to the current control device in connection with at least a first electronic device and a second electronic device; when no additional power supply is required, the current control device can regulate and amplify the current of current source as output; it functions as that the current control device regulate and amplify the current of limit current source through the transmission interface of the first electronic device, and provide the regulated and amplified current from the transmission interface of the second electronic device to the second electronic device. Furthermore, it can instruct the current control device to utilize the current of limit current source from the transmission interface of the first electronic device, and proceeds recharging to one charging module of the current electronic device; combine the power supplied by the recharging module and the power of limit current source from the transmission interface of the first electronic device and provide the combined power to the second electronic device via the transmission interface of the second electronic device.
Patent TW-I245780-B (TW)
Title: Polymeric, phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
Inventor: RADU NORA S
IPC: C07C37/11
Filed: 2002-08-27
Granted: 2005-12-21
Abstract: A polymeric, phosphorus-containing composition derived from aryl to aryl coupling of a substituted 2,2'-dihydroxyl-1,1'-binaphthalene or a substituted 2,2'-dihydroxyl,1,1'-biphenylene and phosphonylated at the dioxyl of said structure with at least one diaryloxyphosphite [-P(-O-Ar)2], diarylphosphine [-P(Ar)2] and/or aryl, aryloxyphosphinite [-P(Ar)(-O-Ar)], where each Ar is individually phenyl, substituted phenyl, naphthyl, and substituted naphthyl, provided that the two Ar groups that are directly or indirectly bonded to the same phosphorus atom may be linked to each other by a linking unit selected from direct bond, alkylidene, secondary or tertiary amine, oxygen, sulfide, sulfone, and sulfoxide. Polymerization by aryl to aryl coupling is achieved by direct oxidative coupling of the binaphthalene or biphenylene, copolymerization with an aromatic comonomer, or copolymerization with an aldehyde. The phosphonylation may be performed prior to or after polymerization. The polymeric, phosphorus-containing compositions in combination with a group VIII metal and. optionally a Lewis acid, are particularly useful in the catalytic hydrocyanation of unsaturated organic compounds, isomerization of unsaturated, branched nitriles to unsaturated linear nitriles, and hydroformylation of unsaturated organic compounds.
Patent TW-I250852-B (TW)
Title: Rain shoe connected with a rain outfit
Inventor: LIN CHE-WEN
IPC: A43B23/06
Filed: 2002-09-20
Granted: 2006-03-11
Abstract: A rain shoe connected with a rain outfit, particularly apply to bicycle and motorcycle riders in for preventing rain immersion, which mainly includes a pair of extension portions, connection portions, gaiters and at least one receiving device; wherein the extension portion is disposed at a bottom portion of a raincoat and the lower aspect thereof is sequentially jointed by the connection portion and the gaiter; therefore, when a user wears the raincoat, his or her legs are completely covered for preventing rain immersion; when the user's legs need no cover, all the members of the present invention are received fixedly into the receiving device located at the lower aspect of the raincoat for facilitating the application.
Patent TW-I250190-B (TW)
Title: Adhesive sheet of cross-linked silicone, method of manufacturing thereof, and device
Inventor: USHIO YOSHITO
IPC: C09J7/40
Filed: 2002-09-25
Granted: 2006-03-01
Abstract: A cross-linked silicone adhesive sheet has stability of peeling surfaces during peeling protective films away from both sides of the sheet. An adhesive sheet of a cross-linked silicone has protective films on both sides of the sheet. The protective films each have a thickness of 100 mum or less. A force of peeling of the protective films from the sheet is equal to or below 5.0 N/m. The difference between peeling forces of the films is equal to or exceeds 0.2 N/m. A method of manufacturing the adhesive sheet of a cross-linked silicone includes the steps of forming a film-like body by placing a cross-linkable silicone composition in a layer having a thickness of 100 mum or less between two protective films of different materials and then cross-linking the composition.
Patent TW-I286227-B (TW)
Title: Wavelength division multiplexer and method for making the same
Inventor: HUANG YU-CHING
IPC: G02B6/28
Filed: 2002-11-08
Granted: 2007-09-01
Abstract: A WDM (wavelength division multiplexer) device includes a WDM assembly, two containing tubes and an out tube. The WDM assembly comprises a first fiber, a second fiber, a third fiber and a fourth fiber. The first melting portion in which the bare fiber portions of the first fiber and the second fiber are fused together substantially in a line contact. The second melting portion in which the bare fiber portions of the first fiber and the third fiber are fused together substantially in a line contact. The third melting portion in which the bare fiber portions of the second fiber and the fourth fiber are fused together substantially in a line contact. The three melting portions are contained in the two containing tubes. The out tube holds the WDM assembly and the two containing tubes.
Patent TW-I285339-B (TW)
Title: Mapping between part numbers that are based on different part numbering schemes
Inventor: CHOW ROLAND W
IPC: G06Q10/06
Filed: 2002-11-28
Granted: 2007-08-11
Abstract: A computer-implemented method for mapping between part numbers that are based on different part numbering schemes includes receiving a first part number associated with an item, the first part number associated with the item being defined according to a first part numbering scheme. A database is searched for one or more second part numbers that are associated with the item and also cross-referenced to the first part number associated with the item, the one or more second part numbers first part number associated with the item, the one or more second part numbers associated with the item being defined according to one or more corresponding second part numbering schemes. In response to identifying the one or more second part numbers associated with the item, a database is searched for a third part number that is associated with the item and also cross-referenced to at least one second part number associated with the item, the third part number associated with the item being defined according to a third part numbering scheme, the first part number associated with the item being mapped to the third part number associated with the item through the at least one second part number associated with the item.
Patent TW-575917-B (TW)
Title: method and semiconductor structure for preventing over etching of barrier layer, and forming method of contact using the same
Inventor: WU YUNG-HSIEN
IPC: H01L21/28
Filed: 2003-01-28
Granted: 2004-02-11
Abstract: A kind of method for preventing over etching of barrier layer is provided in the present invention. The invention includes the following steps: providing a semiconductor substrate where plural gate structures are formed; forming a conformal barrier layer to cover these gate structures; forming a conformal passivation dielectric layer on the barrier layer; and forming an interlayer dielectric layer to cover these gate structures and to fill up in between these gate structures.
Patent TW-I220255-B (TW)
Title: Shifter register unit and shift register circuit comprising the shift register units
Inventor: SHIH JUN-REN
IPC: G09G3/20
Filed: 2003-04-29
Granted: 2004-08-11
Abstract: The present invention discloses a shift register circuit which consist of multiple shift register units. Every shift register unit consists of multiple transistors, thereby reduces cost of manufacture and errors during process.
Patent TW-I239524-B (TW)
Title: Optical recording medium
Inventor: YEH SUE-MIN
IPC: C09B23/00
Filed: 2003-05-05
Granted: 2005-09-11
Abstract: An optical recording medium is provided on a substrate with a recording layer. The recording layer comprises at least one kind of the trimethine-cyanine dyes and an additive, wherein the additive has a larger absorbability at the wavelength of laser beam.
Patent TW-I276880-B (TW)
Title: Liquid crystal display device
Inventor: CHOI JUNG-MIN
IPC: G02F1/1333
Filed: 2003-06-03
Granted: 2007-03-21
Abstract: Disclosed is an LCD device for performing bi-direction display. The LCD device includes first and second display units, and a light supplying unit. The first display unit includes an LCD panel and a transflective film that is disposed under the LCD panel and has layer in which first and second layers having different refractivity indexes are alternately stacked. The transflective film partially reflects and transmits light incident onto the film. The light supplying unit is disposed between the first and second display units, and provide the first and second display units with light generated from a lamp by dividing the light, to thereby regulate a contrast ratio of a luminance between the first and second display units. Therefore, the structure of an LCD panel for performing bi-directional image display can be simplified, and the light loss in the transmission mode can be reduced.
Patent TW-I277140-B (TW)
Title: Method and apparatus for the pulse-wise supply of a vaporized liquid reactant
Inventor: LINDFORS SVEN
IPC: H01L21/205
Filed: 2003-07-03
Granted: 2007-03-21
Abstract: Methods and structures provide vaporized reactant from a liquid source to a vapor deposition reactor, such as an atomic layer deposition (ALD) reactor. A storage container holds the bulk of liquid reactant (or solid reactant dissolved in a liquid solvent) outside of the reactor hot zone(s), and so are not subject to decomposition from prolonged exposure to high temperatures. The storage container is in fluid communication with a vaporization chamber within a hot zone of the reactor, such that a high vapor pressure can be maintained within the vaporization chamber. Refilling the storage container outside of the hot zone(s) is the simplified, and the bulk of the liquid reactant is not subject to prolonged exposure to destabilizing temperatures. At the same time, the advantages of maintaining a vaporization chamber within a hot zone are maintained. Furthermore, between deposition runs, or periodically when not needed, remaining liquid reactant in the vaporization chamber can be drained back to the storage container or to a separate drain container, where cooler temperatures are maintained.
Patent TW-I223868-B (TW)
Title: Method for fabricating asymmetric inner structure in contacts or trenches
Inventor: CHEN YI-NAN
IPC: H01L21/76
Filed: 2003-07-24
Granted: 2004-11-11
Abstract: The present invention provides a method for making an asymmetric inner structure in a contact or trench having a first sidewall, second sidewall, and a bottom in a semiconductor layer. A conformal dielectric layer is deposited on the interior surface of the contact or trench covering the first sidewall, second sidewall, and the bottom. A title angle ion implantation process is carried out to implant ions into the dielectric layer on the first sidewall and the bottom, but not the dielectric layer on the second sidewall. Thereafter, the doped dielectric layer on the first sidewall and the bottom is selectively etched away and leaving the un-doped dielectric layer on the second sidewall intact.