baber/WOPTO huggingface dataset:
Patent TW-421868-B (TW)
Title: Device and method for encapsulating electronic component mounted on a carrier
Inventor: PETERS HENDRIKUS JOHANNES BERN
IPC: B29C45/26
Filed: 1999-08-11
Granted: 2001-02-11
Abstract: The invention relates to a device for encapsulating an electronic component, in particular a semiconductor, mounted on a carrier, comprising: an upper and a lower mould part, which mould parts are displaceable relative to each other between an encapsulating position in which the mould parts take a position enclosing at least one carrier between the mould parts and, connecting onto the enclosed carrier, defining at least one mould cavity, and an opened position in which the mould parts are situated at a greater mutual distance than in the encapsulating position, a holder member displaceable between the mould parts for urging at least an edge part of the carrier against one of the mould parts in the encapsulating position, and supply means for feeding liquid moulding material to the mould cavity. The invention also relates to a method for encapsulating an electronic component mounted on a carrier.
Patent TW-I223654-B (TW)
Title: Process for producing hydrogenated C9 petroleum resin and hydrogenated C9 petroleum resin obtained by the process
Inventor: OKAZAKI TAKUMI
IPC: C08F8/04
Filed: 1999-09-27
Granted: 2004-11-11
Abstract: Disclosed is a process for preparing a hydrogenated C9 petroleum resin, the process comprising hydrogenating a C9 petroleum resin obtained by polymerizing polymerizable monomers of a C9 fraction using a non-phenolic Friedel-Crafts catalyst in the presence or absence of a non-phenolic molecular weight modifier. The hydrogenated C9 petroleum resin obtained according to the present invention retains the characteristics of known hydrogenated C9 petroleum resins and has high thermal stability, good light resistance, and remarkably low fluorescence.
Patent TW-425763-B (TW)
Title: Output buffer circuit
Inventor: WANG SHI-YUAN
IPC: H03K19/0175
Filed: 1999-12-20
Granted: 2001-03-11
Abstract: The present invention provides an output buffer circuit which comprises a plurality of the first, second and third transistors in which the drain and the source of the first transistor are connected in series, and comprising a first, second and at least a third node at the connection of both ends and the transistor; the gates are connected together for receiving an input signal and the second node is connected to the first potential. The second transistor is of the inverse type to the first transistor and the sources are connected together to the second potential, the drains are connected together to an output and the gates are connected to the first and the third nodes respectively. The third transistor is also of the inverse type to the first transistor and the sources are connected together to the second potential, the gates are connected together for receiving the input signal, and the drains are connected to the gates of the second transistor respectively.
Patent TW-406250-B (TW)
Title: Vehicle type recognition system based on Hidden Markov Model
Inventor: WU KUEN-RUNG
IPC: G07B15/00
Filed: 2000-01-04
Granted: 2000-09-21
Abstract: The invention provides a vehicle type recognition system based on Hidden Markov Model (HMM), which is mainly composed of a rangefinder, a vehicle appearance data pre-processing unit, a vehicle type learning unit and a vehicle type recognition unit; said rangefinder detects the object height on the carriageway continuously, then the vehicle appearance data pre-processing unit judges the object height detected by the rangefinder and determines the appearance feature of the vehicle body, so that the vehicle type learning unit trains HMM of various vehicle types in the unit according to the appearance feature of said vehicle, after adequate learning, the vehicle type recognition unit computes the outputs of HMM of various vehicle types according to the feature of vehicle appearance, and the vehicle type corresponds to the maximum output value of HMM is the type of the vehicle appeared on the carriageway.
Patent TW-492850-B (TW)
Title: Spike
Inventor: KOYAMA YOSHIKI
IPC: A43C15/16
Filed: 2000-02-08
Granted: 2002-07-01
Abstract: A spike (1) capable of being attached with its peripheral direction adjusted independently of the shape of the tip end of the spike, comprising a mounting base (10) capable of being mounted to the sole, a spike body (20) having a tip end shape for providing a preset gripping force, and a nut (30) for joining the spike body to the mounting base (10). The spike body (20) is so constructed as to be attached to the mounting base (10) by inserting a male screw (21) provided on the base side thereof into a hole (12) made in the mounting base (10) to be then fastened with a nut (30) on the inserted side. The spike body (20) is also so constructed as to be adjustable in peripheral position with respect to the mounting base (10), that is, in direction of a pawl (24) by changing a fitting position of a spline shaft (22a) with respect to a spline hole (14a) in the mounting base (10) at a mounting.
Patent TW-538631-B (TW)
Title: Digital synchronization of video signals
Inventor: O'DONNELL CIARAN GERARD
IPC: H03L7/085
Filed: 2000-02-25
Granted: 2003-06-21
Abstract: A time based correction (TBC) method for digital synchronization of video signals. The time based correction method may be used for satellite based communications to keep clocks synchronized in a multimedia system. Digital receiver clock phases are compared to measure synchronization. The method includes an initialization procedure (tbcInit) that initializes algorithm variables and sets up an initial phase; a measurement procedure (tbcGetPhase) that measures the current phase; and a tracking procedure (tbcAdjust) that makes periodic adjustments to the output clock (VO_CLOCK).
Patent TW-440707-B (TW)
Title: Control apparatus capable of improving a rise time characteristic of a light source
Inventor: YAMAMOTO TETSUICHIRO
IPC: H05B41/36
Filed: 2000-03-30
Granted: 2001-06-16
Abstract: An image input apparatus comprises a cold cathode tube light source and a solid imaging device. The image input apparatus reads an image from a document paper by receiving at the solid imaging device a reflected light which is obtained by reflecting a light of the cold cathode tube light source on the document paper. On putting cold cathode tube light source into an on-state, an inverter control circuit controls an inverter to make the inverter supply the cold cathode tube light source with an overcurrent higher than a predetermined tube current which is for use in continuously and stably irradiating a predeterminded luminous energy from the cold cathode tube light source. After the overcurrent is applied to the cold cathode tube light source during a predetermined duration, the inverter control circuit controls the inverter to make the inverter reduce the overcurrent to a predetermined current in accordance with an output of the solid imaging device.
Patent TW-506131-B (TW)
Title: Manufacture of semiconductor integrated circuit device and semiconductor integrated circuit device made therefrom
Inventor: YAMAMOTO NAOKI
IPC: H01L21/316
Filed: 2000-05-04
Granted: 2002-10-11
Abstract: This invention is aimed to restore defects of the gate insulating film which has an extremely small thickness of < 5 nm (equivalent to silicon dioxide) of an MISFET, in which a metal gate electrode is formed on the gate insulating film without oxidizing the metal gate electrode. After a W film 11A composed of a gate electrode material is formed on a gate insulating film 9A, which is formed on the main surface of a single-crystal silicon substrate 1 and has a thickness of < 5 nm (equivalent to silicon dioxide), the defects of the film 9A immediately below the W film 11A are restored by heat-treating the substrate 1 in the atmosphere of a mixed gas of moisture and hydrogen, which is prepared by adjusting the moisture/ hydrogen ratio, in such a way that the W film 11A is not oxidized substantially, but the silicon is oxidized.
Patent TW-463095-B (TW)
Title: Method for preventing losing data when proceeding hot plug on IDE interface
Inventor: JUANG PIN-YANG
IPC: G06F13/24
Filed: 2000-06-05
Granted: 2001-11-11
Abstract: This invention is about a method for preventing losing data when proceeding hot plug on IDE interface. When the program of interrupt vector service is activated, it first forces the IDE bus to stay on the idle status, then checks if it is the interrupt signal that the hot plug device sends in or not. If it is the signal, it determines if there is hot plug action or not and further determines the hot plug device is plugged or pulled to proceed releasing or setting steps of hot plug device flag. The above-mentioned process is the highest priority in the interrupt vector service. The action time is short that it does not affect the normal operation of system and also prevents data lost or abnormal shutdown.
Patent TW-471072-B (TW)
Title: Method for improving quality of dielectric layer and semiconductor device
Inventor: SUZUKI SETSU
IPC: H01L21/3105
Filed: 2000-07-24
Granted: 2002-01-01
Abstract: This invention provides a film quality improving method suitable for insulating film, which comprises the steps of forming a silicon oxide film on a substrate, and applying heat treatment to the silicon oxide film by exposing a surface of the silicon oxide film to a steam-containing atmosphere after the silicon oxide film is formed.
Patent TW-522096-B (TW)
Title: Liquid discharge method, liquid discharge head, liquid discharge apparatus, and method for manufacturing liquid discharge head
Inventor: KUBOTA MASAHIKO
IPC: B41J2/16
Filed: 2000-09-04
Granted: 2003-03-01
Abstract: A liquid discharging method for a liquid head discharge head, which is provided with a plurality of discharge ports for discharging liquid, a plurality of liquid flow paths communicated always with each of the discharge ports at one end, each having bubble generating area for creating bubble in liquid, bubble generating means for generating energy to create and grow the bubble, a plurality of liquid supply ports each arranged for each of the liquid flow paths to be communicated with common liquid supply chamber, and movable member supported with minute gap to the liquid supply port on the liquid flow path side, and provided with free end, the area of the movable member surrounded at least by the free end portion and both sides continued therefrom being made larger than the opening area of the liquid supply port facing the liquid flow path, comprises the step of setting a period for the movable member to close and essentially cut off the opening area during the period from the application of driving voltage to the bubble generating means to the substantial termination of isotropical growth of the entire bubble by the bubble generating means, hence making it possible to enhance the suppressing efficiency of the bubble growing component in the direction opposite to the discharge port, and the refilling characteristics of liquid simultaneously.
Patent TW-I283555-B (TW)
Title: Method for drilling holes on circuit board
Inventor: HE SHENG-JIUN
IPC: H05K3/00
Filed: 2000-09-22
Granted: 2007-07-01
Abstract: A method for drilling holes on circuit board is disclosed, which at least comprises the following steps: providing a circuit board, in which the circuit board at least comprises an insulation core layer, several patterned circuit layers mutually stacked alternatively, and a metal layer covering the surface of the circuit board; removing the metal layer on the circuit board for a certain thickness by a chemical agent; performing a brown process onto the surface of metal layer; and forming a hole on the circuit board by laser drilling.
Patent TW-I250237-B (TW)
Title: Mixtures of fluorescent whitening agents
Inventor: KRAMER HANS
IPC: D06L4/65
Filed: 2000-09-26
Granted: 2006-03-01
Abstract: The present invention relates to a mixture of fluorescent whitening agents comprising 20 to 70% by weight of a compound of formula, 30 to 80% of a compound of formula 0.1 to 10% of a compound of formula, compositions containing the mixture and the use of the compositions for whitening synthetic fibres, in particular, polyester.
Patent TW-464631-B (TW)
Title: Bag with meshing device
Inventor: GOTO SHUICHI
IPC: B65D33/16
Filed: 2000-09-27
Granted: 2001-11-21
Abstract: This invention provides a bag with a meshing device, in which an opening is provided at the upper side of the bag main body with a meshing device 5 and an adhesive resin engagement device 6 are arranged at a side opposite to the opening of the meshing device. The bag also has a stop valve 7 to prevent reflow, a suction valve and a suction tube opening 8. The bag is for storage of bedding such as quilt and clothes. This invention provides bags with improving sealability and capability of repetitive opening and closing by either exterior compressing to depress the bag or using vacuum suction for housing bedclothes or clothing under compressed state.
Patent TW-530297-B (TW)
Title: Information recording medium for recording a scrambled part of content information, and method and apparatus for reproducing information recorded therein
Inventor: YUMIBA TAKASHI
IPC: G11B20/00
Filed: 2000-09-28
Granted: 2003-05-01
Abstract: An information recording medium such as an optical disk or the like is provided for recording at least copyrighted content information and cipher key information. A part of the content information is scrambled and recorded in the information recording medium, and the scrambled and recorded part of the content information is obtained through scrambling using scramble key information, which is obtained by converting the cipher key information by the use of a non-scrambled part of the content information. The information recording medium has a recording area divided into a plurality of sectors. A plurality of data which the content information is divided into is recorded in the sectors. The non-scrambled part of the content information includes copy control information and a part of the content information that changes sector by sector.
Patent TW-558806-B (TW)
Title: Manufacturing method for semiconductor device
Inventor: WADA TSUTOMU
IPC: H01L21/56
Filed: 2000-10-06
Granted: 2003-10-21
Abstract: The object is to easily identify the original positions of respective resin sealed semiconductor devices on an original wiring board even after dividing the wiring board when producing the plurality of resin sealed semiconductor devices by sealing a plurality of semiconductor chips packaged on the wiring board with resins and dividing the wiring board later. To solve the problem, this method is provided with a process for providing a plurality of resin sealed semiconductor devices by simultaneously sealing the plurality of semiconductor chips packaged on a matrix board (1B) with resins and dividing the matrix board (1B) a plurality of chips later, before the process for dividing the matrix board (1B) into a plurality of chips, an address information pattern (8) is applied to each of resin sealed semiconductor devices.
Patent TW-522382-B (TW)
Title: System and method for disk recording
Inventor: TSUKIHASHI AKIRA
IPC: G11B27/10
Filed: 2000-11-20
Granted: 2003-03-01
Abstract: When data recorded on a disk is traced in a reproduction mode, a selection circuit (28) is switched so as to select data read by said selection circuit (28). When a recording decision means (22) decides start of data recording, said selection circuit (28) is switched so as to select a reference clock. In this manner, a system clock generated from a system clock generation circuit (25) is gradually switched from a state which is synchronized with a bit clock to a state which is synchronized with a reference clock. According to the output system clock, recording data written on the disk is synchronized with the recorded data from a position continuous to the recorded data.
Patent TW-I281945-B (TW)
Title: Method of producing glycine
Inventor: AOKI TOSHIYA
IPC: C12P13/04
Filed: 2000-12-27
Granted: 2007-06-01
Abstract: Disclosed is a method for producing glycine, which comprises subjecting an aqueous solution of glycinonitrile to a hydrolysis reaction in a hydrolysis reaction system under the action of a microbial enzyme, thereby converting the glycinonitrile to glycine while by-producing ammonia, wherein the hydrolysis reaction system contains an organic impurity compound inhibiting the microbial enzyme, wherein the organic impurity compound has a molecular weight of 95 to 4,000 and contains at least one member selected from the group consisting of a nitrile group, a carboxyl group, an amide group, an amino group, a hydroxyl group and a trimethyleneamine structure, and wherein the hydrolysis reaction is performed under conditions wherein, during the hydrolysis reaction, the content of the organic impurity compound inhibiting the microbial enzyme in the hydrolysis reaction system is maintained at a level of 0 to 10 % by weight or less, based on the weight of the hydrolysis reaction system.
Patent TW-I225494-B (TW)
Title: Microcellular polyurethane elastomer, and method of producing the same
Inventor: KUMAMURA GORO
IPC: C08G18/10
Filed: 2001-02-16
Granted: 2004-12-21
Abstract: The microcellular polyurethane elastomer of the present invention has (1) an overall density (D) of 100 kg/m<3> or more but 900 kg/m<3> or less, and (2) overall density (D) and compression set (CS2, UNIT:%) satisfying the relationship shown by the following equation (1): and CS2 <= 0.00008*D2-0.091*D+42, overall density (D) and cell diameter (X, unit: mum) on the skin surface satisfying the relationship shown by the following equation (2): X <= 120-0.0015D.
Patent TW-583243-B (TW)
Title: Halogen-containing compound and method of forming a stabilized halogen-containing compound
Inventor: DETTERMAN ROBERT E
IPC: C08L27/24
Filed: 2001-02-27
Granted: 2004-04-11
Abstract: The present invention relates to a halogen-containing polymer compound containing a modified zeolite stabilizer. The modified zeolite stabilizer has a small particle diameter, narrow particle size distribution and less than 10 weight percent water. The modified zeolite stabilizer is formed by shock annealing, coating or a combination of the two methods.
Patent TW-515700-B (TW)
Title: Method for producing wet towel and device thereof
Inventor: CHEN CHIEN-RONG
IPC: A47K10/32
Filed: 2001-03-09
Granted: 2003-01-01
Abstract: The present invention relates to a method for producing a wet towel and its device. The method mainly comprises: storing a wet towel material, which is produced by drying, compressing or vacuuming, etc., in a wet towel production device in a compact unit of strips, blocks or pellets, etc; after a user sending out a on-use signal, the wet towel material unit being dropped down according to a production quantity signal and sprayed with or immersed in water so that the wet towel material is expanded into a wet towel with the larger volume.
Patent TW-505792-B (TW)
Title: Inspection jig for inspecting substrates, and substrate inspection device having such inspection jig
Inventor: NISHIKAWA HIDEO
IPC: G01R1/06
Filed: 2001-04-18
Granted: 2002-10-11
Abstract: The present invention provides a checking fixture for board inspection, by which a board can be inspected with high accuracy and with high reliability and to provide a board inspection apparatus with the checking fixture. The rear-end part 44 of a probe is fitted into the recess (the tip part) 211 of a connecting electrode 21 corresponding to the rear-end part. A flexure is given forcibly to the intermediate part 41 in the axial direction of the probe 4. As a result, the rear-end part 44 of the probe and the tip part 211 of the connecting electrode 21 are brought into contact in a state that a load is applied along the axial direction of the probe 4. Also a load component along a direction nearly at right angles to the axial direction is applied to their contact part, i.e., their lock part. The load component in a plurality of directions acts on the contact part of the rear-end part of the probe with the connecting electrode. The probe and the connecting electrode are brought into contact surely and at a low resistance so as to contribute toward enhancing the inspection accuracy and the reliability of the checking fixture.
Patent TW-504764-B (TW)
Title: Method of manufacturing a semiconductor component
Inventor: VANELL JAMES F
IPC: B24B37/04
Filed: 2001-04-27
Granted: 2002-10-01
Abstract: A method of manufacturing a semiconductor component includes forming a first layer over a semiconductor substrate, providing a mixture comprised of a first component and a second component, optically detecting a concentration of the first component in the mixture, and applying the mixture to the first layer. A chemical-mechanical polishing (CMP) system (100) for use in the method includes a vessel (110) having a first input port (111), a CMP slurry output port (113), and a CMP slurry sensing port (114). The CMP system also includes a refractometer (150) adjacent to the CMP slurry sensing port.
Patent TW-500604-B (TW)
Title: Apparatus and method for improving vision and retinal imaging
Inventor: WILLIAMS DAVID R
IPC: A61B3/103
Filed: 2001-04-27
Granted: 2002-09-01
Abstract: A method for improving the visual performance of a person involves correcting higher-order monochromatic aberrations in combination with the correction of chromatic aberration. Such correction results in a visual benefit greater than that realized by correcting only the higher-order monochromatic aberrations or the chromatic aberration alone. The higher-order monochromatic aberrations are corrected by introducing appropriate phase profiles to compensate for the wavefront aberrations of the eye. This compensation can be provided by contact lenses, IOLs, inlays and onlays having appropriate surface shapes or by corneal shaping achieved through refractive surgery or other techniques. Chromatic aberration can be corrected by spectral filtering or artificial apodization. An apodization filter is described that provides a non-uniform amplitude transmission across the pupil of the eye. Contact lenses or other ocular devices for correcting higher-order monochromatic aberrations may include an appropriate apodization filter for correcting chromatic aberration, or an external optical device for correcting chromatic aberration may be used in combination with a contact lens, etc. for correcting the higher-order monochromatic aberrations. A device and method for improved retinal imaging is also described.
Patent TW-483140-B (TW)
Title: Method of forming a MIM capacitor
Inventor: LAI ERH-KUN
IPC: H01L23/52
Filed: 2001-07-06
Granted: 2002-04-11
Abstract: A method of simultaneously forming a dual damascence runner and a metal-insulator-metal (MIM) capacitor on a semiconductor wafer. The semiconductor wafer has a first dielectric layer, which has at least a first conductive layer and at least a bottom electrode of the MIM capacitor. The surfaces of the first conductive layer and the bottom electrode of the MIM capacitor are covered with a barrier layer. A second dielectric layer, a stop layer and a third dielectric layer are formed on the surface of the barrier layer and form a sandwiched structure. A first photoresist layer is formed and the third dielectric layer is anisotropically etched down to the stop layer, thus forming a trench and an opening in the third dielectric layer above the conductive layer and the bottom electrode of the MIM capacitor. A second photoresist layer is formed and the stop layer and the second dielectric layer are etched at a bottom of the opening down to the surface of the barrier layer so as to form an opening of the top electrode. A third photoresist layer is formed and the stop layer, the second dielectric layer and the barrier layer are etched through the contact opening down to the surface of the first conductive layer so as to form a contact hole.