baber/WOPTO huggingface dataset:
Patent TW-349242-B (TW)
Title: Plasma processing method and apparatus
Inventor: TOMOYASU MASAYUKI
IPC: H01L21/205
Filed: 1997-04-23
Granted: 1999-01-01
Abstract: A plasma etching processing method of etching a target object, using plasma, comprising the steps of: placing the target object on a work table arranged in a process chamber; supplying an inactive gas and a reactive gas into the process chamber from a gas spouting surface facing the work table, while exhausting the process chamber, such that the inactive gas is continuously supplied from a number of inactive gas spouting holes formed on the gas spouting surface, and the reactive gas is supplied from reactive gas spouting holes, which are formed on the gas spouting surface and divided into a plurality of groups, by intermittently opening and closing the groups in a time-sharing manner; oturning the inactive gas and reactive gas into plasma by means of RF discharge in the process chamber; and etching the target object, using the plasma.
Patent TW-466373-B (TW)
Title: Transmission type liquid crystal display device and method for fabricating the same
Inventor: SHIMADA NAOYUKI
IPC: G02F1/1343
Filed: 1997-07-02
Granted: 2001-12-01
Abstract: The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
Patent TW-343926-B (TW)
Title: Dry powder inhaler
Inventor: ROBERT F EISELE
IPC: A61M15/00
Filed: 1997-07-22
Granted: 1998-11-01
Abstract: An inhaler comprising: a housing; a cover plate pivotably attached to a lid on the housing of the inhaler; a lever pivotably attached to the cover plate, the lever having an actuator end and a blister end; a blister pack disk rotatably mounted on the housing under the cover plate; a powder duct in the housing underneath the blister end of the lever; and an actuator extending through the housing and aligning with the actuator end of the lever.
Patent TW-364202-B (TW)
Title: Integrated semiconductor memory device with "buried-plate-electrode" and its production method
Inventor: MAZURE-ESPEJO CARLOS
IPC: H01L27/11502
Filed: 1997-09-27
Granted: 1999-07-11
Abstract: A semiconductor memory device, which has many selection-transistors, said selection-transistor is connected with a 1st electrode of a memory capacitor, whereby a 2nd electrode of said memory capacitor is connected with a common plate, this common plate is arranged below the selection-transistors in a semiconductor-body.
Patent TW-339400-B (TW)
Title: Refrigerating cycle
Inventor: ISHIKAWA ATSUYUMI
IPC: F25B13/00
Filed: 1997-10-07
Granted: 1998-09-01
Abstract: A sort of refrigeration cycle using mixture refrigertion cycle of a number of refrigerants of different features, including a refrigerant circuit having at least a compressor, a condenser, a reducer and an evaporator, circulating the mixed refrigerant by means of operation of the compressor, including the refrigeration cycle the following: a detector for the detection of the physical state of the mixed refrigerant in cycle in the refrigerant circuit; a reservoir in the refrigerant circuit for storage of the liquid refrigerant in the refrigerant circuit; a refrigerant feeder for the feeding of the liquid refrigerant stored in the reservoir to the programmed spot in the refrigerant circuit, for cycle of the mixed refrigerant in the refrigerant circuit at a reduced pressure; a flow adjuster for adjustment of the volume of the liquid refrigerant flowing by the refrigerant feeder; and a controller for controlling of the flow volume of the liquid refrigerant flowing by the refrigerant feeder based on the physical state of the mixed refrigerant detected by the detector, for cycle of the mixed refrigerant in the refrigerant circuit be kept in a programmed range.
Patent TW-418457-B (TW)
Title: Processing/observing instrument
Inventor: HIROSE HIROSHI
IPC: H01J37/30
Filed: 1998-02-04
Granted: 2001-01-11
Abstract: A processing/observing instrument which allows for obtaining a SIM image of a processed cross section of a specimen without changing an angle of the specimen. This processing/observing instrument includes a processing ion beam irradiation system which processes the surface of a specimen with an irradiation of a focused ion beam, an observing ion beam irradiation system which, with an exposure of a focused ion beam, detects secondary ions emitted from the specimen to detect the surface condition of the specimen, a specimen holder which holds the surface of the specimen at a point of intersection of a processing ion beam exposure axis and an observing ion beam exposure axis, and a display which displays the surface condition of the specimen.
Patent TW-434864-B (TW)
Title: Manufacturing method for copper metal damascene interconnect
Inventor: JANG SYUN-MING
IPC: H01L23/52
Filed: 1998-03-23
Granted: 2001-05-16
Abstract: An improved process for copper metal damascene interconnect which employs the barrier metal or suitable dielectric to completely encapsulate the copper metal so as to prevent the diffusion of the copper metal from influencing the device characteristics. The processes includes the following steps: firstly, covering an insulation layer on a semiconductor substrate; and, forming the damascene opening comprising the interconnect cavities and the contacts to expose part of the substrate surface; and, forming the first barrier layer on the bottom of said damascene opening and the sidewall surface and filling up the damascene opening with a copper metal layer so as to simultaneously form the interconnect and the contact plug structure; next, conducting a back etching process to make the height of copper metal surface lower than that of the first insulation layer; then, forming the second barrier layer to cover the insulation layer and the metal surface; conducting a chemical mechanical polishing process to remove the portion of the second barrier layer on top of the insulation layer for achieving a flat surface. Therefore, the copper metal can be completely encapsulated by the first and the second barrier layer so as to effectively prevent the diffusion of the copper metal to improve the device characteristics.
Patent TW-375857-B (TW)
Title: Circuit-arrangement to operate electrical filament lamps
Inventor: KIERMEIER THEODOR
IPC: H05B39/04
Filed: 1998-05-01
Granted: 1999-12-01
Abstract: An inverter (WR) in a half-bridge-circuit for the operation of low-voltage filament lamps has an overload-detector-circuit (DS), which is constructed from a high-pass filter, for example, CR-element (C7, R6). The input of said high-pass filter is connected with the connection-point (V) of said two half-bridge-capacitors (C1, C2). Thus the output of said high-pass filter can supply a control-signal for an overload-cutoff-circuit (AK), said control-signal corresponds to the effective load on the output of said inverter (WR) and is independent from the length of the lines of said lamps.
Patent TW-I222981-B (TW)
Title: A catalyst composition for synthesis of syndiotactic polystyrene or vinyl aromatic homopolymer and its copolymer, and the polymerization method using the same composition
Inventor: TSAI JING-CHENG
IPC: C08F4/00
Filed: 1998-06-01
Granted: 2004-11-01
Abstract: The invention represents a catalyst composition for synthesis of syndiotactic polystyrene or vinyl aromatic homopolymer and its copolymer. The composition comprised (a) a titanium complex represented by TiR1' R2' R3' or TiR1' R2' R3' R4', wherein R1', R2', R3', and R4' could be arbitrarily assigned among alkyl, aromatic, alkoxy, oxy-aromatic, amino and halogen; (b) cyclopentyl diene complex of the group IIA or IIIA elements with formulae shown as below: (formulae), in which R1', R2', R3', R4', and R5' could be assigned from alkyl, aromatic, silane, alkyl-germanium, alkyl-tin, hydrogen or halogen; M could be one of the group IIA or IIIA elements and X can be arbitrarily chosen from alkyl, aromatic, alkoxyl, oxy-aromatic, amino, halogen, or derivative of cyclopentyl diene, the structure of which can be the same as that shown in the formulae or the other derivatives; in which n=1, when M is the element from group IIA, and n=2, when M is group the IIIA element; and (c) catalyst enhancer for activating transition metal, where in the catalyst enhancer could be methyl aluminoxane or the mixture of tri-alkyl aluminum and non-coordinated Lewis acid.
Patent TW-411388-B (TW)
Title: A machine, an intake manifold for combining air and a fuel, and a method for combusting in air a fuel having an auto-ignition temperature and a flame speed
Inventor: KERWIN JOHN
IPC: F02G1/053
Filed: 1998-07-31
Granted: 2000-11-11
Abstract: A stirling machine having two pistons coupled to a harmonic crank drive linkage for providing a specified phase relationship between sinusoidal displacement of each piston with respect to a fixed fiducial point. The harmonic crank drive linkage has a primary crankshaft and an eccentric crankshaft mounted internally to the primary crankshaft and coupled via a gear set to counterrotate with respect to the primary crankshaft. The eccentric crankshaft may be cantilevered with respect to the primary shaft, with the pistons of the engine coupled to the eccentric crankshaft externally to the supporting bearings. A flywheel coupled to the eccentric crankshaft provides for operation of the engine with a zero net angular momentum. An intake manifold provides for mixing air and fuel for combustion heating of the engine.
Patent TW-421920-B (TW)
Title: Clock signal generator
Inventor: MIYANO KAZUTAKA
IPC: G11C11/407
Filed: 1998-07-29
Granted: 2001-02-11
Abstract: A clock signal generator which comprises: a phase shifter, for generating four clock signals in consecutive shifted phase with 90 degree based on the external clock; a mixer, for mixing two of the four clock signals to output an internal clock signal; and a starting circuit, for consecutively selecting one and the other one from the four clock signals in the starting period as the internal clock signals; the phase comparator, for comparing the internal clock signal and the external clock signal in the starting period so as to decide which of the internal clock signal and the external clock signal is in advance. The starting circuit can reduce the required time for the mixer to lock the internal clock signal with the external clock signal in the operation.
Patent TW-445514-B (TW)
Title: Synchronous off-axis alignment exposure device
Inventor: JANG JR-REN
IPC: G03F9/00
Filed: 1998-08-18
Granted: 2001-07-11
Abstract: A synchronous off-axis alignment exposure device is revealed. The device includes one set of exposure lenses, an alignment beam scan unit and a wafer stage having two wafer cassettes located under the exposure lens set to load the wafer and align the wafer. When a wafer in one of the two wafer cassettes is exposed under the exposure lens set, the scanning operation of defining positioning data can be proceeded on the wafer on the other wafer loading shelf. The processing time can be reduced by proceeding both off-axis alignment and exposure operation synchronously.
Patent TW-368565-B (TW)
Title: Clutch powering device
Inventor: SUZUKI KANAME
IPC: F16D25/08
Filed: 1998-09-09
Granted: 1999-09-01
Abstract: A kind of clutch powering device which comprises the power cylinder, hydraulic cylinder and control valve in which the power cylinder has the first and second covering and the central guiding object in the center and the first power piston and the second power piston sliding freely in the first covering and second covering respectively to form the pressure chamber and atmosphere pressure chamber. The second power piston forms a cylinder and the first power piston is clamped and fixed between the cylinder and piston rod. The cylinder is sealed and free to slide in the center of central guiding object. In the cylinder, there formed the connection for two pressure chambers and the connection for two atmosphere chambers. The device will not increase the diameter of clutch powering device and enhance the output power.
Patent TW-503111-B (TW)
Title: Light screening composition
Inventor: GONZENBACH HANS ULRICH
IPC: A61K8/37
Filed: 1998-11-30
Granted: 2002-09-21
Abstract: The invention relates to cosmetic light-screening compositions comprising at least one fatty phase and (a) about 0.5 to 5 wt% of a dibenzoylmethane derivative, preferably about 0.5 to 3 wt%; (b) about 0.5 to 12 wt% of a 3,3-diphenylacrylate- or benzylidene camphor derivative, preferably about 0.5 to 10 wt%; and (c) about 1 to 15 wt% of a watersoluble p-methoxycinnamate derivative, preferably about 1 to 10 wt%.
Patent TW-419804-B (TW)
Title: Method and structure for improving the adhesive capability of bond wires with integrated circuit
Inventor: PENG JENG-JIE
IPC: H01L23/50
Filed: 1998-12-10
Granted: 2001-01-21
Abstract: A method and structure for improving the adhesive capability of bond wires with integrated circuit which employs the rugged surface of the upper film caused by the surface of the lower film after overlapping each layer of films in the process to form a metal layer with a regular or irregular layout pattern under the area selected as the bond pad window with the bond pad metal layer (the outmost layer of multi-level interconnection) in the plurality of metal layers of the multi-level interconnection. These layout patterns are formed with regular or irregular upper surface to increase the surface roughness of bond pad formed thereon in the following so as to improve the adhesive capability of the bond wires.
Patent TW-470871-B (TW)
Title: A device comprising a computer and integrated telecommunication apparatus
Inventor: RIDDIFORD MARTIN
IPC: G06F1/00
Filed: 1998-12-16
Granted: 2002-01-01
Abstract: Portable device (1) comprising a computer and integrated telecommunication apparatus, where the computer, the computer keyboard (2), the display facility (11) and the telecommunication apparatus are accommodated in modules which are mounted so that they can rotate about an axle (12) which is common to them. The device (1) is to be designed in such a way that its operability is facilitated. This takes place by the device (1) being assembled from a system unit (3), a display unit (11) and a keyboard unit (2), whereby in each case the external system unit (3) and the keyboard unit (2) can be locked only in the closed state and in an open state, while the display unit (11) arranged between them can be adjusted and locked at an angle of 0 to 90 DEG with respect to the system unit (3).
Patent TW-405135-B (TW)
Title: Vacuum insulated switch apparatus
Inventor: MORITA AYUMI
IPC: H01H33/668
Filed: 1999-02-02
Granted: 2000-09-11
Abstract: This invention provides a safety vacuum insulated switch apparatus having the improved reliability of vacuum pressure monitoring and measuring functions. In the vacuum valve 1 composed by the grounded metal container 2, a vacuum pressure measuring terminal 30 is installed at the side of the metal container 2 such that the main circuit 13 is electrically separated with the measuring terminal 30, which could elevate the degree of reliability of the vacuum pressure monitoring and measurement.
Patent TW-407441-B (TW)
Title: Printed circuit boards with via and method of producing the same
Inventor: CHUA AH-LIM
IPC: H05K3/42
Filed: 1999-03-05
Granted: 2000-10-01
Abstract: The present invention is related to printed circuit boards. In particular, the present invention is related to methods of producing vias and microvias in single or multiple layer printed circuit boards or substrates. The present invention provides a printed circuit board which includes a first and second metallic layers and at least one dielectric layer therebetween. The dielectric layer contains woven glass and resin, and at least one metal plated via or channel therethrough. The via has a straight wall along its channel with a straight metal plating, giving the via effective and reliable electrical conductivity between the first and second dielectric layer. The via may be a blind via, in which the second metallic layer covers one end of the via.
Patent TW-438695-B (TW)
Title: Footrest structure for scooter type vehicle
Inventor: KATAOKA MASASHI
IPC: B62J27/00
Filed: 1999-04-27
Granted: 2001-06-07
Abstract: This invention provides a foot rest structure for scooter type vehicle to improve the ease of riding and food placement comfort of the tandem rider. A footrest structure for a scooter type vehicle, wherein foot placement areas (6f) of a footrest board (6) are formed to slope up toward the rear, tandem footsteps (12) are formed at the rear of the foot placement areas (6f) for placing feet of the tandem rider, and the tandem footsteps (12) are provided with downward recessed dents (12a).
Patent TW-432419-B (TW)
Title: Electron emitting element, electron emitting source, image display, and method for producing them
Inventor: KUROKAWA HIDEO
IPC: H01J9/02
Filed: 1999-06-17
Granted: 2001-05-01
Abstract: The present invention provides an electron emission element that can be manufactured at low cost, is capable of effectively emitting electrons with high stability, by using a particle containing carbon material having a six-carbocyclic structure or a coagulation body of the particles as an electron emission portion. This electron emission element is provided with at least a first electrode, and an electron emission part arranged on the first electrode. The electron emission part is constituted with particles or coagulation bodies of the particles, and the particles contain carbon material having a six-carbocyclic structure. The carbon material having the six-carbocyclic structure mainly contains graphite or carbon nano-tube, for example.
Patent TW-458798-B (TW)
Title: Game system and computer-readable storage medium storing a program for executing a game
Inventor: WADA TOSHIFUMI
IPC: A63F13/54
Filed: 1999-06-29
Granted: 2001-10-11
Abstract: A game system comprises a storage device which stores data for reproducing music and data which define a performing procedure corresponding to the music, an operation input device for receiving an operation of a player, a reproduction device for reproducing the music based on the data for reproducing the music, and a performing operation instructing device for instructing the player to do performing operations associated with reproduction of the music onto the operation input device based on the data which define the performing procedure. The system further comprises a practice range setting device for setting a practice range on at least one portion of the music according to an instruction from the player, and a practice instructing device for instructing the player to practice the performing operations included in the practice range based on data corresponding to the practice range set through the practice range setting device in the data which define the performing procedure. Therefore, the player can set the practice range in a desired portion of the music to intensively practice the performing operations corresponding thereto.
Patent TW-445470-B (TW)
Title: Solid electrolytic capacitor
Inventor: FUJIMOTO MASAHISA
IPC: H01G9/02
Filed: 1999-11-03
Granted: 2001-07-11
Abstract: A solid electrolytic capacitor of the present invention comprises a positive electrode, a dielectrics film formed on the positive electrode by anodic oxidation, a solid electrolyte layer formed on the dielectrics film, and a negative electrode jointed to the solid electrolyte layer, wherein the solid electrolyte layer comprises a conductive polymer comprising a polymer having, as a recurring unit, a heterocyclic monomer unit represented by a general formula, and, doped into the polymer, a dodecylbenzenesulfonic acid ion or an alkylnaphthalenesulfonic acid ion having an alkyl group having 4 to 24 carbon atoms and a sulfuric acid ion. The solid electrolytic capacitor has a large capacitance and exhibits a low impedance at a high frequency region.
Patent TW-432153-B (TW)
Title: Manufacturing method of camshaft
Inventor: ISHIDA MASAO
IPC: F01L1/04
Filed: 1999-11-18
Granted: 2001-05-01
Abstract: This invention provides a manufacturing method of a cam shaft in which the machining can be dispensed with, the cost can be reduced, and the productivity can be improved, and the cam shaft can be manufactured using an optimum material which is low in cost and high in durability. A manufacturing method of a cam shaft comprises a shaft part compacting process in which a shaft part 20 of the cam shaft is compacted, a cam lobe compacting process in which cam lobe parts 11, 15 of the cam shaft are compacted, an assembly process in which at least one of the compacted cam lobe parts 11, 15 is assembled at the specified position of the compacted shaft part 20, and a sintering process in which the assembled shaft part 20 and the cam lobe parts 11, 15 are sintered in an integrated manner.
Patent TW-470935-B (TW)
Title: Storage system including a storage device and a storage container and positioning means for positioning the storage container in the storage device
Inventor: KLETZL FRANZ
IPC: G11B15/675
Filed: 1999-11-24
Granted: 2002-01-01
Abstract: In a storage device (1) and in a storage container (3) which can be loaded into the storage device (1), the storage device (1) has holder means (46) for holding a storage container (3) which are guided so as to be movable between an loading position and an operating position and which are movable out their loading position in a first direction of movement (74) and which are movable into their operating position in a second direction of movement (75) which is oriented transversely to the first direction of movement (74), and the storage container (3) has container-mounted positioning means (15) and the storage device (1) has device-mounted positioning means (156), the cassette-mounted positioning means (15) and the device-mounted positioning means (156) are constructed and arranged in such a manner that during a movement of the holder means (46) from their loading position into their operating position the storage container (3) can be positioned with respect to the device-mounted storage processing means already at the end of the movement in the first direction of movement (74) and during the subsequent movement in the second direction of movement (75) with the aid of the cooperating positioning means (15, 156).
Patent TW-588542-B (TW)
Title: Informing method and device of received messages
Inventor: WU SHEN-YU
IPC: H04M5/12
Filed: 1999-12-14
Granted: 2004-05-21
Abstract: An informing method and device of received messages are disclosed, which is composed of a CPU; a message processing circuit; a display device; a memory device; an input device and an incoming call device having a switch control device, vibration circuit and ringing circuit to tell the phone user to receive a message. When the message processing circuit receives the incoming call message, the CPU detects the current state of the switch control device. If the detected result shows that the switch control device is pressed, the user is informed of the incoming call in the way of vibration. Otherwise, execute the incoming call informing way preset by the user. The present invention makes avail of a co-existed interface of hardware and software, which can automatically switch into any one of the incoming call informing way such as vibration or ringing, so that the user can decide the informing way of the incoming call according to the demanding conveniently.