baber/WOPTO huggingface dataset:
Patent TW-455893-B (TW)
Title: LC noise filter
Inventor: KOBAYASHI HIROFUMI
IPC: H01G4/40
Filed: 2000-07-28
Granted: 2001-09-21
Abstract: An LC noise filter includes a capacitor unit in which a plurality of capacitor electrode patterns and a plurality of insulating layers are stacked and integrated, and an inductor unit in which a plurality of coil conductor patterns and a plurality of insulating layers are stacked and integrated. In the LC noise filter, the inductor unit and the capacitor unit are stacked, and a cutoff frequency is adjusted in accordance with the distance in the stacked direction between the coil conductor pattern and the capacitor electrode pattern being next to each other in the stacked direction.
Patent TW-492096-B (TW)
Title: Polishing pad and polisher
Inventor: KOIKE HISAO
IPC: B24B37/24
Filed: 2000-08-28
Granted: 2002-06-21
Abstract: For detecting the end point of polishing by a CMP method, a transparent window member (11) having a positive refractive index distribution is provided in a light transmission area of a polishing pad. The window member (11) has areas (11a) having a high refractive index and areas (11b) having a low refractive index in its window face. In a cross section, perpendicular to the window face the high-refractive index areas (11a) and the low-refractive index areas (11b) are alternated in stripes. They are in a Fresnel zone plate arrangement where the first area (center circle) is a bright one (area having a high refractive index) in the window face. The Fresnel zone plates (F) are arrayed in a matrix in the window face of the window member (11).
Patent TW-448263-B (TW)
Title: Latching unit
Inventor: NAKATANI HIROYUKI
IPC: E05B79/06
Filed: 2000-09-29
Granted: 2001-08-01
Abstract: This invention is to provide an opening and closing body structure capable of making an opening and closing body supported openably on the body, reducing the number of parts and further facilitating assembling. A latch unit provided on the opening and closing body for selectively engaging a latch member with an engaging hole provided on the body in order to selectively hold the opening and closing body supported openably on the body in a closed state, has a base member movably supporting the latch member between an engaging position and a releasing position, a knob pivotally supported on the base member for the opening and closing operation of the opening and closing body and the engaging state releasing of the latch member and the engaging hole, and engaged selectively on the latch member, a first spring urging the latch member in the engaging direction, and a second spring urging the knob and the latch member in the engaging direction. The base member and the knob comprise resins integrally forming a pivot or a bearing, and the need of the shaft member is eliminated, the number of the parts can be reduced and assembling is facilitated by making a structure of resiliently inserting the pivot and the bearing.
Patent TW-533700-B (TW)
Title: Reconfigurable add/drop multiplexer for fiber optic networks
Inventor: SAPPEY ANDREW D
IPC: H04J14/02
Filed: 2000-10-18
Granted: 2003-05-21
Abstract: A reconfigurable add/drop multiplexer 100, 150 for use in an optical communications network includes an input optical waveguide 118, 162 propagating a multi-channel optical signal and a receiver optical waveguide 120, 170 optically aligned with the input waveguide. A transmission filter 106, 164 is in optical communication between the input optical waveguide and the receiver optical waveguide 120, 170 with the transmission filter being tunable to drop a select channel to the receiver optical waveguide 120, 170 and to reflect the remaining channels of the multi-channel optical signal. A retransmission waveguide 118, 162 is in optical communication with the transmission filter to receive the reflected remaining channels. A second receiver waveguide 130, 174 is in optical communication with the receiver waveguide 120, 170. A selectively reflective apparatus 108, 168 is in optical communication between the receiver optical waveguide and the second receiver optical waveguide for selectively reflecting the dropped channel or transmitting the dropped channel to the second receiver waveguide. A second retransmission waveguide 130, 182 in optical communication with the selectively reflective means receives a reflected optical signal. A method of dropping a select channel of a multi-channel optical signal propagated along a main optical waveguide without loss of data includes directing the multi-channel optical signal from the main optical waveguide to an input waveguide. The receiver waveguide is optically aligned with the input waveguide. A tunable transmission filter is provided in optical communication between the input and receiver waveguides. The transmission filter is tuned to drop a select channel to the receiver optical waveguide and to reflect the remaining channels of the multi-channel optical signal to a retransmission optical waveguide in optical communication with the main optical fiber. All dropped channels are reflected for repropagation along the main optical waveguide while the tunable transmission filter is tuned between first and second select channels. The transmission filter 106, 164 may be a wedged-etalon having a cavity that varies uniformly in width between a widest operative end and a narrowest operative end along a filtering axis in optical communication between the input and receiver waveguides. An actuator 107 moves the wedged-etalon out to select positions between the widest and narrowest operative ends to drop a select channel.
Patent TW-486653-B (TW)
Title: Chemical material integrated management system and method thereof
Inventor: OHISHI SATOSHI
IPC: G06Q10/00
Filed: 2000-12-15
Granted: 2002-05-11
Abstract: To provide a chemical substance integrated management system and a chemical substance managing method by which the discharge/movement destinations of managed substances can easily be managed, to allow the persons concerned to share chemical substance management information, and to provide a management business for an enterprise which needs to manage chemical substances. A discharge coefficient database of discharge coefficients, i.e., weight ratio data of the substances which need to be managed at the discharge/movement destinations for each substance is provided to easily manage how much and where materials that the enterprise handles or chemical substances that a product contains are discharged. Then a material composition database, a managed substance database, etc., are so constituted that they can be accessed through a wide-area network. Furthermore, the management business including the preparation of reports to be submitted to government and municipal offices is provided for the enterprise which needs to manage the chemical substances according to information in the respective database.
Patent TW-466686-B (TW)
Title: Method for forming silicide
Inventor: TZENG HUNG-HUEI
IPC: H01L21/768
Filed: 2000-12-18
Granted: 2001-12-01
Abstract: There is provided a process for forming silicide on the surface of a conductive area located on a bottom of a contact hole formed in an insulating layer of a semiconductor substrate. The process is characterized in using a removing procedure for defining the photoresist pattern of contact hole to avoid forming a natural oxide layer including substoichiometric silicon oxide on the surface of the conductive area. The photoresist pattern for defining the contact hole is removed by a chemical mechanical polishing process without forming natural oxide, or is removed by combining a chemical mechanical polishing process and a wet cleaning process while forming natural oxide only including easily-removing stoichiometric silicon oxide. The substoichiometric silicon oxide which is difficult to remove formed in using, for example, the plasma oxygen ashing method will have a negative influence to the formation of the silicide on the surface of the conductive area.
Patent TW-I237625-B (TW)
Title: Optical glass, projection exposure equipment using the same
Inventor: KIDO KAZUHIRO
IPC: C03C3/064
Filed: 2001-02-19
Granted: 2005-08-11
Abstract: The optical glass of the present invention is characterized in a composition, by weight percent, SiO2 0 to 14.8 wt%, B2O3 30 to 60 wt%, Al2O3 0 to 17.5 wt%, Li2O 0 to 0.4 wt%, Na2O 0 to 3 wt%, K2O 0 to 3 wt%, MgO 0 to 5 wt%, CaO 0 to 30 wt%, SrO 0 to 30 wt%, BaO 0 to 35 wt%, where RO(MgO+CaO+SrO+BaO) 8 to 35 wt%, ZnO 0 to 20 wt%, La2O3 0 to 6.5 wt%, Gd2O3 0 to 15 wt%, Y2O3 0 to 15 wt%, Ta2O5 0 to 10 wt%, ZrO2 0 to 9.5 wt%, As2O3 0 to 1 wt%, Sb2O3 0 to 0.5 wt%, a refractive index (nd) of 1.52 to 1.65, a Abbe number (nud) of 55 to 61, and a 80% transmitted wavelength (thickness of 10 mm, no reflective loss) of shorter than 330 nm.
Patent TW-490739-B (TW)
Title: Graded thin films
Inventor: WERKHOVEN CHRISTIAAN J
IPC: C23C16/02
Filed: 2001-03-30
Granted: 2002-06-11
Abstract: Thin films are formed by formed by atomic layer deposition, whereby the composition of the film can be varied from monolayer to monolayer during alternating pulses of self-limiting chemistries. In an embodiment for producing ultrathin dielectrics, varying amounts of nitrogen are introduced during the cyclical process. A graded silicon oxynitride is thereby provided, even for extremely thin layers. The lower surface of the gate dielectric comprises silicon oxide, with excellent interface properties, which the upper surface of the gate dielectric has a high nitrogen content to aid in resisting boron diffusion from an overlying gate electrode. In an embodiment for lining dual damascene trenches and vias prior to filling, metal nitride (e.g., WN) is first formed as a barrier. During the cyclical process, self-limiting metal phases (that can be a different metal from that in the metal nitride) are introduced and gradually increase in frequency, mixing metal (e.g., Cu) with metal nitride (e.g., WN). Subsequent reduction of the frequency of the metal nitride phases results in a greater concentration of copper, until a pure metal seed region is left, and the trenches/vias can be filled by electroplating copper over this seed region. Advantageously, the graded compositions avoid such problems as etch rate control, electromigration and non-ohmic electrical contact that can occur at sharp material interfaces.
Patent TW-495348-B (TW)
Title: Maternity girdle before childbirth
Inventor: NAKAGAWA YOSHIAKI
IPC: A41C1/10
Filed: 2001-03-14
Granted: 2002-07-21
Abstract: A support cloth of abdomen part which is smaller growth and stronger power than the other parts is formed, a whole shape of the support cloth of abdomen part is like V shape. While right-and-left top edges are located near the waistline, a center-top edge between the above-mentioned right-and-left edges are made into half-circle concave portion so that it may be lined outside edge of the swelling abdomen. Furthermore, both right-and-left edges of above-mentioned top edge to right-and-left side edges are inclined toward a crotch side. And a lower end in the support cloth of abdomen part is located near the cloth of a crotch part.
Patent TW-I252224-B (TW)
Title: A process for preparing bisphenols
Inventor: NEUMANN RAINER
IPC: C07C37/84
Filed: 2001-03-20
Granted: 2006-04-01
Abstract: The present invention provides crystals of an adduct of a bisphenol and a phenol, a process for preparing these crystals and a process for preparing bisphenols.
Patent TW-558639-B (TW)
Title: Method and apparatus for dispensing a liquid into a series of wells
Inventor: DE BEUKELEER WERNER RENE IRENE
IPC: B01J4/02
Filed: 2001-03-23
Granted: 2003-10-21
Abstract: The present invention relates to a method for dispensing a volume of fluids from a reservoir, through a fluid outlet in fluid communication with said reservoir, into each well of at least a series of wells, whereby the method comprises a dispensing mode and a non-dispensing mode, whereby the fluid is dispensed into said series of wells at a continuous uninterrupted flow. The invention further relates to a micro titer plate constructed from a hydrophobic and more in particular from a plastic material containing a plurality of series of wells and to an apparatus able to perform the above method.
Patent TW-I237466-B (TW)
Title: A method for supervising and supporting customer service rendered by service providers using a communication network, and the communication network system for realizing the same
Inventor: MISE TOSHIRO
IPC: G08C15/00
Filed: 2001-05-18
Granted: 2005-08-01
Abstract: A method for supervising each kind of services rendered by service providers to specified contracting subscribers via a home information communication terminal in a supervising server arranged on a network, serves a such a function of supervising system. Base on such a method, when a storage request from the home information communication terminal of the specified contracting subscriber is accepted by a communication sever of the service provider, the communication sever of the service provider will verify the storage right. As a proper situation is verified, then the storage action will be operated, however, when the improper situation is verified, then the storage action will be rejected (herein, indicating each of contracting subscribers, the connected home information communication terminal connected to an indoor communication network built in each subscriber by said service providers may accept the expectant service rendered by said service provider in order to carry out the provided service application program), and also, the supervising sever may supervise the communication sever which is provided by the service provider for allowing the storage right to the contracting subscriber, or the communication executed by the home information communication terminal built in the contracting subscriber's end. The communication sever of the service providers will judge whether the provided service for the contracting subscriber is normal or not via the built home information communication terminal.
Patent TW-555916-B (TW)
Title: Upper knife device for sewing machine
Inventor: SHIMIZU YOSHIHIDE
IPC: D05B37/04
Filed: 2001-06-01
Granted: 2003-10-01
Abstract: To always exhibit sure and good trimming performance for both thick and thin clothes with one kind of device using an upper knife in a flat plate form by fully catching cutting reaction force regardless of size of the cutting reaction force with the change in the thickness of a cloth. A stopper means comprising a protrusion member in an eccentric pin form contacted with an upper end side of an upper knife is placed on the upper knife attaching face side of an upper knife holder so that the upper knife may be fixed and held at a predetermined position of the upper knife holder by catching trimming reaction force acting on an upper knife side at the time of the cutting of a cloth edge portion by pressing each other of the edges of both upper and lower knives.
Patent TW-517248-B (TW)
Title: Laminated rare earth structure and method of making
Inventor: SENOR DAVID J
IPC: G21C7/04
Filed: 2001-07-17
Granted: 2003-01-11
Abstract: A laminated structure having two or more layers, wherein at least one layer is a metal substrate and at least one other layer is a coating comprising at least one rare earth element. For structures having more than two layers, the coating and metal substrate layers alternate. In one embodiment of the invention, the structure is a two-layer laminate having a rare earth coating electrospark deposited onto a metal substrate. In another embodiment of the invention, the structure is a three-layer laminate having the rare earth coating electrospark deposited onto a first metal substrate and the coating subsequently bonded to a second metal substrate. The bonding of the coating to the second metal substrate may be accomplished by hot pressing, hot rolling, high deformation rate processing, or combinations thereof. The laminated structure may be used in nuclear components where reactivity control or neutron absorption is desired and in non-nuclear applications such as magnetic and superconducting films.
Patent TW-507379-B (TW)
Title: Method for fabricating electrode structure and method for fabricating semiconductor device
Inventor: MATSUMOTO MICHIKAZU
IPC: H01L23/52
Filed: 2001-08-02
Granted: 2002-10-21
Abstract: A first metal film of a first metal is deposited on a silicon-containing film containing silicon as a principal constituent, and a second metal film of a nitride of a second metal is deposited on the first metal film. Thereafter, a metal film with a high melting point is deposited on the second metal film, so as to form a multi-layer film of the silicon-containing film, the first metal film, the second metal film and the metal film with a high melting point. The multi-layer film is then subjected to annealing at a temperature of 750 DEG C or more. In this case, the first metal is nitrided to be changed into a nitride of the first metal and a silicide layer of the first metal is not formed in a surface portion of the silicon-containing film before the annealing.
Patent TW-503607-B (TW)
Title: Switch control circuit for automatic laser power control circuit
Inventor: LIN JR-FENG
IPC: G11B7/125
Filed: 2001-08-15
Granted: 2002-09-21
Abstract: A kind of automatic laser power control circuit for laser diode and its switch control circuit are disclosed in the present invention. In the invention, the automatic laser power control circuit includes a feedback circuit and the switch control circuit. The on/off control circuit includes the first electronic switch, the second electronic switch, the third electronic switch, the fourth electronic switch, and the resistor. When the first control signal is enabled, the first electronic switch and the third electronic switch are turned on, while the second electronic switch and the fourth electronic switch are turned off such that the signal of the feedback amplification circuit is connected to the drive circuit to drive the laser diode. When the first control signal is disabled, the second electronic switch and the fourth electronic switch are turned on, while the first electronic switch and the third electronic switch are turned off such that the power source formed by the resistor on the drive circuit is used to disable the drive circuit for completely turning off the laser diode.
Patent TW-527662-B (TW)
Title: Method and apparatus for separating sample
Inventor: YANAGITA KAZUTAKA
IPC: H01L21/00
Filed: 2001-08-22
Granted: 2003-04-11
Abstract: This invention is to improve the reproducibility and yield in separating a bonded substrate stack. A bonded substrate stack having a porous layer inside is held by substrate holding portions 105 and 106, and a fluid is injected from a nozzle to the porous layer of the bonded substrate stack, thereby separating the bonded substrate stack at the porous layer. The variation in pressure of the fluid is suppressed within a predetermined range by a servo-driven pump.
Patent TW-565702-B (TW)
Title: Global real-time transmission control system and rescue system for AV data of aviation safety of flying vehicle
Inventor: LI JIAN-SHING
IPC: G01S5/00
Filed: 2001-12-31
Granted: 2003-12-11
Abstract: A global real-time transmission control system and rescue system for AV data of aviation safety of flying vehicle can be particularly applied to trace global position of flying vehicle and acquire AV data of flying vehicle upon hijacking. The automatic tracing system comprises an AV transmission system installed in flying vehicle, an AV system for automatically tracing flying vehicle and a control station system. The AV transmission system comprises a GPS unit, an attitude positioning unit, a camera, an AV data downlink unit, a full duplex voice data communication unit, a satellite receiving and transmitting unit and a microprocessor. The AV system for automatically tracing flying vehicle is used to receive the downlink data from the said AV data downlink unit and the full duplex voice data communication unit and to transmit to the control station system. Depending on requirements, the control station system can control the camera of the AV transmission system to access the AV data via the flying vehicle tracing AV system. Besides, a rescue airplane can be landed on flying vehicle. Upon emergencies like hijacking or accident requiring rescue flying carrier transports rescue personnel outside flying vehicle, the rescue system can be landed on the flying vehicle waiting for rescue.
Patent TW-587958-B (TW)
Title: Hydroprocessing catalyst and process for the hydroprocessing of heavy hydrocarbon feeds
Inventor: ABE SATOSHI
IPC: B01J23/883
Filed: 2001-12-31
Granted: 2004-05-21
Abstract: The invention pertains to a hydroprocessing catalyst suitable for the conversion of heavy hydrocarbon oils, which comprises 7-20 wt.% of group VI metal, calculated as trioxide, and about 0.5-6 wt.% of group VIII metal, calculated as oxide, on a carrier comprising alumina, the catalyst having a surface area of about 100-180 m<2>/g, a total pore volume of about 0.55 ml/g or more, a % PV(>200 Å d) of at least about 50%, a % PV(>1,000 Å d) of at least about 5%, a % PV(100-1,200 Å d) of at least about 85%, a % PV(>4,000 Å d) of about 0-2%, and a % PV(>10,000 Å d) of about 0-1%. The catalyst of the present invention shows improved metals and asphaltene removal, combined with appropriate sulfur, nitrogen, and Conradson carbon removal. Additionally, the catalyst shows a decrease in sediment formation and an improved conversion in ebullating bed operations. In fixed bed operation, the catalyst produces product with an improved storage stability. The invention also pertains to a process for hydroprocessing heavy hydrocarbon feeds with the catalyst according to the invention in fixed bed or ebullating bed operation.
Patent TW-535285-B (TW)
Title: Method for producing thin film resistor on printed circuit board
Inventor: FANG JAU-SHIAN
IPC: H05K1/16
Filed: 2002-02-06
Granted: 2003-06-01
Abstract: A method for producing a thin film resistor on a printed circuit board (PCB) comprises at least etching out a pair of copper connection pad having an engaging contact part with a predetermined clearance, in which the region with a predetermined clearance is used to form a resistor region; and filling a resistor material into the resistance region.
Patent TW-521121-B (TW)
Title: Stirling refrigerating device
Inventor: NAKAZAKI ITSUO
IPC: F25B9/14
Filed: 2002-03-22
Granted: 2003-02-21
Abstract: A stirling refrigerating device comprises a housing having a crank chamber, a compression cylinder, a compression piston, an expansion cylinder, an expansion piston, an oil seal and a buffer tank, wherein the respective driving shafts of two stirling refrigerating units having the same construction, of which said cylinders are operated through crank and rod driven by the rotation shaft in said crank chamber, are connected integrally on the same axis so as to be driven by one driving source (motor), whereby the mechanical balance of rotating portion or reciprocating portion is available, the mechanical loss is reduced, the refrigerating ability is improved, the pressure variation of buffer space and crank chamber is restrained and the deterioration or the wearing of bellows for oil seal is prevented.
Patent TW-I262739-B (TW)
Title: Method of fabricating organic electroluminescent display
Inventor: YI SEUNG-JUN
IPC: H05B33/00
Filed: 2002-06-13
Granted: 2006-09-21
Abstract: Described is a method of fabricating an organic electroluminescent display (hereinafter abbreviated OELD) enabling to increase a throughput efficiency by carrying out a foregoing OELD process, dividing a large-scaled substrate, and carrying out a following OELD process in order. The present invention includes the steps of forming a first electrode layer on a large-scaled substrate, dividing the large-scaled substrate into a plurality of small substrates, forming an organic electroluminescent layer on the first electrode layer of at least one of the small substrates, and forming a second electrode layer on the organic electroluminescent layer.