baber/WOPTO huggingface dataset:
Patent TW-I228633-B (TW)
Title: High speed optical analogue to digital converter and digital optical wavemeter
Inventor: LEWIS MEIRION FRANCIS
IPC: G02F1/21
Filed: 2000-06-13
Granted: 2005-03-01
Abstract: An optical analogue to digital (A/D) converter for converting an input analogue voltage signal into a digital output, comprising means for frequency modulating an optical signal with an input analogue voltage signal, delay means for splitting the frequency modulated optical signal and generating at least one differentially delayed signal and at least one reference signal, at least one combining means arranged to combine the or one of the delayed optical signals with the or one of the reference signals, and at least one converter means for converting a combined signal output from an associated one of the combining means to a digital code. Also provided is a digital optical wavemeter for generating a digital representation of the wavelength of an input optical signal, comprising delay means for splitting the input optical signal and generating at least one differentially delayed optical signal and at least one reference signal, at least one combining means arranged to combine the or one of the delayed optical signals with the or one of the reference signals, and at least one converter means for converting a combined signal output from an associated one of the combining means to a digital signal.
Patent TW-463044-B (TW)
Title: In-line particulate detector
Inventor: DEAN ANTHONY JOHN
IPC: G01N21/49
Filed: 2000-06-07
Granted: 2001-11-11
Abstract: An in-line particulate detector comprises a housing having an inner flow portion. The housing is disposed between adjacent portions of pipeline to permit a fuel flow from a fuel source through the inner flow portion to a fuel consumer. A light source is positioned within the housing for emitting a light beam within the inner flow portion. A first photodetector is positioned within the housing to detect the full strength of the light beam. A second photodetector is positioned within the housing to detect low, baseline levels of the light beam. Circuitry is coupled to first and second photodetectors to monitor the ratio of light intensities. When a fuel containing particulates is introduced, the light beam is scattered and the intensity measured by the second photodetector will increase and the intensity measured by the first photodetector will decrease.
Patent TW-550191-B (TW)
Title: Security document or device having an intaglio contrast effect
Inventor: ROMANIC HERMINA
IPC: B42D25/29
Filed: 2000-06-09
Granted: 2003-09-01
Abstract: A security document or device having a substrate 2, a smooth highly reflective layer 1 applied to the substrate 2 and having a reflectivity of at least 60 gloss units, a raised printed image 3 of lines or dots applied to said reflective layer 1 by a printing process and having a height of about 10 to 100 mum, and typically about 30 mum, and a similar spacing being adjacent lines or dots, the hue chroma value of the ink used to print the image being between 30 and about 50 chroma units tending towards a saturation value of 60 chroma units, the lightness of the ink being at least 50 lightness units (lightness units), and typically between 70 and 100 L degrees. A method of producing the above document or device is also disclosed.
Patent TW-492857-B (TW)
Title: Vacuum cleaner
Inventor: IWASE KOJI
IPC: A47L9/26
Filed: 2000-06-27
Granted: 2002-07-01
Abstract: To reduce the noise of an electric cleaner while making it smaller and maintaining the suction force. This vacuum cleaner includes a dust collection chamber 250, an electric blower 270 and a cord reel 280 arranged in sequence, and an electric blower cover 290 rounded on its upper side at the peripheral edge of an exhaust port 290a, 290b, the electric blower cover 290 having exhaust passages 124a, 124b formed at both sides and an auxiliary filter 242 installed at the lower side so that air can be exhausted from an exhaust window 171 through a power cord reel installation portion 193 to the outside.
Patent TW-466598-B (TW)
Title: Method of manufacturing a semiconductor device
Inventor: LEE JUNG-HO
IPC: H01L29/78
Filed: 2000-06-29
Granted: 2001-12-01
Abstract: There is disclosed a method of manufacturing a semiconductor device ion by which an epitaxial growth film into which boron is doped in-situ is formed before a gate oxide film is formed after formation a well region for forming a MOS device and using it as a channel threshold voltage control layer, thus forming a counter-doped boron layer having an uniform and still higher concentration than the threshold voltage control layer formed by the conventional ion implantation process at the surface of the silicon substrate. As a result, it can make a device having a more sharp profile of the threshold voltage profile at the channel and having an improved short channel characteristic by the combination of the channel and junction engineering.
Patent TW-491906-B (TW)
Title: Agglomerates containing iron and at least one further element of groups 5 or 6 of the periodic system
Inventor: LEITNER JURGEN
IPC: C22C38/44
Filed: 2000-08-21
Granted: 2002-06-21
Abstract: The invention relates to agglomerates containing iron and at least one further element of groups 5 or 6 of the periodic system, characterized in that they have a porosity in the range of 20 to 65% by volume, in particular of 30 to 45% by volume. Hereby, a rapid dissolubility of the agglomerates in a metal melt is achieved.
Patent TW-469220-B (TW)
Title: Blown box with coloring efficacy through a single forming process
Inventor: SHIAU JIAN-MIN
IPC: B29C49/52
Filed: 2000-09-15
Granted: 2001-12-21
Abstract: This invention provides a blown box with coloring efficacy through a single forming process, mainly to attach the blown box with a layer of color dye at the surface of a predetermined location, and the color dye being attached to the sticky and thick blank material of the blown box at the surface of the predetermined location prior to releasing the blow mold, so as to achieve the objective of coloring efficacy through a single forming process.
Patent TW-455526-B (TW)
Title: Mask for chemical mechanical polishing device
Inventor: LIN JUNG-YANG
IPC: H01L21/304
Filed: 2000-10-02
Granted: 2001-09-21
Abstract: A mask for a chemical mechanical polishing (CMP) device comprises: a semi-circular plate having a first specific thickness; a support of a cylindrical shape and having a second specific thickness in which a plurality of supports are uniformly arranged on a first plane of the semi-circular plate; a semi-circular ring having a third specific thickness and located on a second plane of the semi-circular plate at an eccentric location closer to one edge of the semi-circular ring, the first dimension of the semi-circular ring matching a second dimension of the polishing head; and an adhesive plaster uniformly mounted on the surface of the semi-circular plate, in which the adhesive plaster does not cover the semi-circular ring to form a mask.
Patent TW-471042-B (TW)
Title: Method for forming oxide layers with different thickness
Inventor: JENG JR-SHIANG
IPC: H01L21/28
Filed: 2000-10-13
Granted: 2002-01-01
Abstract: The present invention provides a method for simultaneously forming at least three oxide layers having different thickness, which comprises: providing a semiconductor structure having a first oxide layer; forming a first photoresist layer on the first oxide layer; performing a plasma treatment on the surface of the semiconductor structure beneath the first oxide layer which is exposed by the first photoresist layer; removing the first photoresist layer; forming a second photoresist layer on the whole first oxide layer; removing the first oxide layer exposed by the second photoresist layer and then removing the second photoresist layer; and forming a second oxide layer on the semiconductor structure and the first oxide layer protected by the second photoresist layer.
Patent TW-I222864-B (TW)
Title: Pharmaceutical composition containing (s)-2-(benzylamino-methyl-2,3,8,9-tetrahydro-7H-1,4-dioxino[2,3-e]indol-8-one and neuroleptics for the treatment of psychotic disorders
Inventor: MARQUIS KAREN LOVELL
IPC: A61K31/496
Filed: 2000-12-08
Granted: 2004-11-01
Abstract: A pharmaceutical composition for the treatment of psychotic disorders comprising an effective amount of (S)-2-(benzylamino-methyl)-2,3,8,9-tetrahydro-7H-1,4-dioxino-[2,3-e]indol-8-one, in combination with an effective amount of an antipsychotic agent.
Patent TW-480592-B (TW)
Title: Vacuum processing apparatus for semiconductor process
Inventor: AMANO KENJI
IPC: H01L21/3065
Filed: 2000-12-21
Granted: 2002-03-21
Abstract: A plasma etching apparatus 10 includes a process container 60 formed of a container main body 61 and an upper casing 62 combined with each other. A detaching device 63 is provided to move the upper casing 62 between a mounted position where the upper casing 62 is put on the container main body 61, and a retreated position where the upper casing 62 is removed from the container main body 61. The detaching device 63 supports the upper casing 62 to be rotatable, movable up and down, and movable in a lateral direction, relative to the container main body 61. The retreated position is arranged such that the upper casing 62 does not interfere with the container main body 61 when the upper casing 62 is rotated there.
Patent TW-522459-B (TW)
Title: Projection exposure apparatus and manufacturing and adjusting methods thereof
Inventor: IWASAKI MASAYA
IPC: H01L21/027
Filed: 2001-02-26
Granted: 2003-03-01
Abstract: With respect to a projection exposure apparatus in which a reticle is illuminated with an exposure beam and a wafer is exposed with the exposure beam via a projection optical system, the projection optical system is mounted on a frame mechanism slidable on a level block, and a wafer stage system is provided, on the level block, inside of the frame mechanism. Further, in order to pull the projection optical system out of the main body of the projection exposure apparatus, an adjustment table is provided separately from the level block, and after the wafer stage system being moved, the frame mechanism is moved onto the adjustment table, in a state that the frame mechanism is supporting the projection optical system.
Patent TW-472345-B (TW)
Title: Manufacturing method for filling in polysilicon trench isolation area
Inventor: CHEN TAI-JU
IPC: H01L21/76
Filed: 2001-03-09
Granted: 2002-01-11
Abstract: There is provided a manufacturing method for filling in polysilicon trench isolation area. The method is characterized in using the nitrogen implantation to amorphize the polysilicon cap layer filled in the trench isolation area, thereby forming a nitrogen implantation area in this cap layer. The nitrogen implantation area is oxidized to become a silicon oxynitride by a polysilicon oxidization step. The silicon oxynitride cap layer has a better anti-erosive capability than the silicon dioxide layer to the acid solution for removing the photoresist used as well implantation/channel implantation mask, thereby preventing the polysilicon below from being exposed due to the removal of the photoresist. Moreover, because the silicon oxynitride has a larger dielectric constant than the silicon dioxide layer, the silicon oxynitride cap layer can decrease the gate-to-channel fringing field effect. In addition, the nitrogen implantation area of the polysilicon cap layer in the trench isolation area can decrease the oxidization time of polysilicon, thereby decreasing the channel edge oxidation.
Patent TW-513516-B (TW)
Title: Guide-vane system for an axial-flow exhaust-gas turbine
Inventor: BETHENDT DETLEF
IPC: F01D17/16
Filed: 2001-03-09
Granted: 2002-12-11
Abstract: The guide-vane system (5) serves to change the position of the guide vanes (6) of an axial-flow exhaust-gas turbine of a turbocharger. The guide vanes (6) are arranged axially symmetrically to the turbine axis (1) in a flow passage (14) carrying exhaust gas (15) and can be pivoted by a pivoting device in each case about a radially directed axis (8). A vane shank (18) led radially outward from the flow passage (14) through a casing wall is attached to each of the guide vanes (6). With its part directed outward, the vane shank (18) is mounted so as to be rotatable about the pivot axis (8). The pivoting device contains an adjusting ring (19), arranged outside the flow passage (14) and rotatable about the turbine axis (1), and also an adjusting lever (20) which transmits a torque from the adjusting ring (19) to the vane shank (18) of each guide vane (6). The adjusting ring (19) is mounted with its outside on rolling elements which are each designed as one-armed levers (27) and are mounted so as to be pivotable on a component of a casing wall, this component being designed as a supporting ring (16). This guide-vane system is characterized by high reliability even under heavy operating conditions.
Patent TW-565750-B (TW)
Title: Method to produce the mask for the manufacturing of semiconductor-structures
Inventor: FISCHER WERNER
IPC: G03F1/00
Filed: 2001-04-09
Granted: 2003-12-11
Abstract: A method to produce the masks for the manufacturing of semiconductor-structures, in which the production of a mask is carried out according to the layout-data, which have the information to determine a mask-layout (1) with respective geometric structure-elements (2). The previous generated layout-data of a mask-layout (1) are tested to see whether the geometrical design-requirements are satisfied or not. In the case of the damage of the design-requirements, the corresponding error-positions (10, 20) in the mask-layout (1) is located. Then other layout-data are generated, which contain information to determine the correct-figures (11, 22) to correct each error-positions (10, 20), and link with the layout-data, so that the layout-data are modified. Thus an automatic modification of the layout-data and its technology-dependent optimization is possible.
Patent TW-544690-B (TW)
Title: Semiconductor memory device and memory system for improving bus efficiency
Inventor: KYUNG KYE-HYUN
IPC: G06F12/02
Filed: 2001-05-04
Granted: 2003-08-01
Abstract: Disclosed is a memory device, comprising a memory controller, a clock input pin for receiving a clock signal, a first chip selection signal input pin for receiving a first chip selection signal for a row address strobe from the memory controller, a second chip selection signal input pin for receiving a second chip selection signal for a column address strobe from the memory controller, a row command input pin for receiving a row command from the memory controller, a column command input pin for receiving a column command from the memory controller, a plurality of row address input pins for receiving row addresses from the memory controller, and a plurality of column address input pins for receiving column addresses from the memory controller.
Patent TW-475094-B (TW)
Title: Anti-reflection layer structure of mask
Inventor: CHEN HSUEN-LI
IPC: G03F1/00
Filed: 2001-05-29
Granted: 2002-02-01
Abstract: The present invention discloses an anti-reflection layer of mask using Fabry-Perot structure, which is formed of a stack structure of metal cap layer/translucent layer/metal bottom layer. The anti-reflection layer structure of the present invention has high quality, which can be used in the advanced deep ultraviolet light and vacuum ultraviolet light of mask, by adjusting the film material and thickness of the anti-reflection coating, we can obtain the minimum reflectivity by tuning at the required exposure wavelength easily. Furthermore, since the anti-reflection coating of the present invention has a metal cap layer, the charge accumulation effect during fabricating the mask can be reduced effectively.
Patent TW-565894-B (TW)
Title: A manufacturing process of a hybrid contact-contactless smart card with an antenna support made of fibrous material
Inventor: KAYANAKIS GEORGES
IPC: B42D15/10
Filed: 2001-05-30
Granted: 2003-12-11
Abstract: The present invention relates to a hybrid-contact contactless smart card manufacturing process and specifically a manufacturing process for hybrid-contact contactless smart card in which the antenna is on a fibrous material such as paper. This process includes a manufacturing step to screen print the antenna onto the support, a step to laminate the card body onto the antenna support by hot press molding, a step to mill a cavity in the card body opposite the side of the support bearing the screen print for housing a module comprised of a chip and a double-sided circuit and a step for inserting the module in the card. Cutouts made in the corners of the antenna support prior to the lamination step enable the card bodies to be bonded together. The card thus obtained allows a posteriori viewing of any mechanical misuse to which it may have been subjected (extreme bending).
Patent TW-528791-B (TW)
Title: Phosphor multilayer and EL panel
Inventor: YANO YOSHIHIKO
IPC: C09K11/77
Filed: 2001-07-05
Granted: 2003-04-21
Abstract: The invention aims to provide a phosphor multilayer without requiring filters, having a satisfactory color purity and useful in white monochromatic EL devices, and an EL panel; such objects are achieved by a phosphor multilayer comprising at least a first thin film and a second thin film wherein the first thin film is formed of a matrix material comprising barium aluminate as a main component, containing sulfur element and further containing Eu as a luminescent center, and the second thin film is formed of a matrix material comprising zinc as a main component, and an EL panel using the same.
Patent TW-589432-B (TW)
Title: Method and system for unlocking doorway
Inventor: OSADA SHUNICHI
IPC: G07C9/00
Filed: 2001-08-31
Granted: 2004-06-01
Abstract: An unlock system does not use a key that might be copied so that only a correct person can unlock a door and security is enhanced. Unlock records of door-lock are stored in a limited memory capacity in volume. Fingerprint data input to a fingerprint input section 21 disposed outside a door 11 provided on a doorway 10 is detected, and the detected fingerprint data is verified against previously registered fingerprint data. If it was confirmed that the detected fingerprint data coincided with the registered fingerprint data, an unlock signal is output to unlock the door-lock, and a setting time or start-using time is stored in a storing section having a clock function.
Patent TW-594794-B (TW)
Title: Illumination apparatus for microlithography
Inventor: ANTONL MARTIN
IPC: F21V5/00
Filed: 2001-09-28
Granted: 2004-06-21
Abstract: The invention concerns an illumination apparatus, particularly for micro1ithography with wavelengths <=193 nm, comprising: a primary light source (8201, 8401); a first optical component; a second optical component (8221, 8421); an image plane (8229, 8429); and an exit pupil (8233, 8433); wherein said first optical component transforms said primary light source (8201, 8401) into a plurality of secondary light sources that are imaged by said second optical component (8221, 8421) in said exit pupil (8233, 8433), wherein said first optical component includes a first optical element having a plurality of first raster elements (8209, 8409), that are imaged into said image plane (8229, 8429) producing a plurality of images being superimposed at least partially on a field in said image plane (8229, 8429), wherein said second optical component (8221, 8421) comprises a first optical system comprising at least a third field mirror (8225, 8425) with positive optical power and a second optical system comprising at least a second field mirror (8223, 8423) with positive optical power, Wherein said first optical system images said plurality of secondary light sources in a plane between said first optical system and said second optical system forming a plurality of tertiary light sources and wherein said second images said p1ura1ity of tertiary light sources in said exit pupil.
Patent TW-560227-B (TW)
Title: Apparatus for manufacturing substrates with transparent conductive films
Inventor: WADA SHUNJI
IPC: C23C14/32
Filed: 2001-10-16
Granted: 2003-11-01
Abstract: There is provided an apparatus for manufacturing substrates with transparent conductive films, which is capable of preventing occurrence of abnormal discharge and making feed rollers thereof durable. A carrier supports a tray holding an insulated substrate via support members each formed by a hollow cylindrical member (separator element) and a hollow cylindrical member (support element). The carrier is transported by feed rollers 38 whose axles are not made of a ceramic material but made of a metal higher in rigidity, in an atmosphere of vaporized particles of an ITO sintered body. The hollow cylindrical members (separators) separate the atmosphere of vaporized particles from outer surfaces of the hollow cylindrical members (support elements) to form a labyrinth in a path of migration and attachment of the vaporized particles.
Patent TW-523869-B (TW)
Title: Method for fabricating semiconductor device
Inventor: OH JAE-GEUN
IPC: H01L21/265
Filed: 2001-10-29
Granted: 2003-03-11
Abstract: The present invention provides a source/drain formation method using multi-boron implantation instead of single-boron implantation. The multi-boron implantation method comprises a first step, in which boron-fluorine compounds are implanted for forming an amorphous layer in the source/drain region, and a second step, in which boron ions are implanted. In the first step, at least one of the compounds selected from a group consisting of the 49BF2 and the 30BF are implanted, and in the second step, 11B or 30BF is implanted. The contact resistance and the EOR defects of the p+ source/drain can be reduced by controlling the dose of fluorine (F). In the present invention, the source/drain RTA is performed after a thermal treatment accompanied to a subsequent processe, that is, the source/drain RTA is performed after the thermal treatments at temperatures of 600 DEG C to 850 DEG C during the subsequent processes, in order to increase the activation of the dopants. The final thermal treatment performed at temperatures of 600 DEG C to 850 DEG C can be replaced by the source/drain RTA performed at temperatures of 900 DEG C to 1100 DEG C for the purpose of increasing the activation of the dopants.
Patent TW-529005-B (TW)
Title: Passive driving method of organic light-emitting diode
Inventor: WU JIU-FAN
IPC: G09G3/32
Filed: 2001-10-31
Granted: 2003-04-21
Abstract: A passive driving method of organic light-emitting diode is disclosed. Firstly, apply voltage to the organic light-emitting diode, so that the anode potential of the organic light-emitting diode rises. Detect the anode potential of the organic light-emitting diode. Compare the detected anode potential and a reference voltage. When the anode potential is lower than the reference potential, proceed precharging procedure to the anode of the organic light-emitting diode by voltage source. When the anode potential reaches the predetermined reference voltage, stop the precharging procedure to the anode of the organic light-emitting diode. The reference potential can be a constant voltage provided externally, or obtained dynamically by proceeding sampling to the output potential of the constant current source using sample/hold circuit dynamically.