baber/WOPTO huggingface dataset:
Patent TW-376444-B (TW)
Title: Laser crossbody tracking system and method
Inventor: LIVINGSTON PETER M
IPC: G01S7/48
Filed: 1997-03-08
Granted: 1999-12-11
Abstract: A laser tracking system steers a beam of laser energy which is dithered in two directions to scan the surface of a moving object. A laser energy detector detects laser energy reflected from the target. Reflected energy is filtered to distinguish dither frequencies for signals in both directions, which signals are independently analyzed to determine the location of the target in relation to the laser beam. A bias signal is generated which causes the beam of laser energy to be steered toward the target, to the tracked location on-target, or modified signals steer a portion of the beam to an optimum track location on target while offsetting most of the beam's energy to a second engagement location on target. Also, a track testing system is capable of monitoring a laser beam focused on a missile and determining the effective laser engagement on a spinning target. A tracking system for tracking a moving object with laser energy, said tracking system comprising: a laser generator for generating a beam of laser energy; a beam steerer for steering the beam of laser energy; a first dither generator for causing said beam steerer to dither the beam of laser energy in a first direction according to a first frequency; a second dither generator for causing said beam steerer to dither the beam of laser energy in a second direction according to a second frequency; a laser energy detector for detecting laser energy reflected from a targeted object; and means for generating a bias signal to cause the beam steerer to steer the beam of laser energy so as to track the targeted object in response to the detected laser energy.
Patent TW-346586-B (TW)
Title: Method for editing a multimedia simultaneous teaching system
Inventor: LIN JER-BIN
IPC: G06F17/24
Filed: 1997-05-16
Granted: 1998-12-01
Abstract: A method for editing a multimedia simultaneous teaching system, which at least comprises the following steps: inputting basic settings of the multimedia simultaneous teaching system; inputting lesson contents of the multimedia simultaneous teaching system; inputting multimedia teaching information; inputting emphasis cues information; performing a simultaneous editing of the multimedia teaching information and the emphasis cues information; and performing an auxiliary setting of the multimedia simultaneous teaching system.
Patent TW-332930-B (TW)
Title: The vertical cavity surface-emitting laser of GaN
Inventor: SHYY GUANG-GWO
IPC: H01S3/05
Filed: 1997-06-06
Granted: 1998-06-01
Abstract: A vertical cavity surface-emitting laser of GaN, it includes: Form the 1st reflection layer at one side of substrate; Form buffer layer at the other side of substrate; Form N-GaN layer on buffer layer, and form 1st electrode on N-GaN; Form 1st current limiting layer on N-GaN; Form 1st cladding layer on 1st current limiting layer; Form active layer on 1st cladding layer; Form 2nd cladding layer on active layer; Form 2nd current limiting layer on 2nd cladding layer; Form P-GaN layer on 2nd current limiting layer, and already form 2nd electrode on P-GaN layer; Form 2nd reflection layer on P-GaN.
Patent TW-379273-B (TW)
Title: Process for creeping tissue paper
Inventor: VINSON KENNETH DOUGLAS
IPC: D21H17/55
Filed: 1997-06-16
Granted: 2000-01-11
Abstract: A process for dry creeping tissue paper comprising the application of creeping adhesive in at least two steps. The adhesive applied in at least one of the steps is a polyvinyl alcohol while the adhesive applied in at least one other step comprises a water-soluble, thermosetting, cationic polyamide resin. The process provides high adhesive and doctorability for dry creeping.
Patent TW-356596-B (TW)
Title: Testing control signals in A/D converters the invention relates to an integrated circuit containing an A/D converter and a test circuit
Inventor: SACHDEV MANOJ
IPC: H01L27/10
Filed: 1997-06-26
Granted: 1999-04-21
Abstract: An integrated circuit containing an analog/digital converter and a test circuit, the operation of the A/D converter is under the control of a plurality of analog and digital control signals, one of the latter is a clock signal; the A/D converter contains a input facility for receiving the analog input signals, a signal comparison device connected to the input facility to compare the analog input signals with some reference signals, thus generating an individual unit of digital sequence, a digital conversion device connected to the analog signal comparison device to convert the digital sequence to a first digital data signal, and a digital output facility connected to the digital conversion device to output the first digital data signals; the test circuit has a test modes for selecting one of items at the aforesaid facility, so a second digital data signals are output at the digital output facility which represent the selected control signals for testing.
Patent TW-342359-B (TW)
Title: Process of electromagnetically and dynamically plastic extrusion
Inventor: GUO SHWU-YANN
IPC: B29C48/38
Filed: 1997-06-27
Granted: 1998-10-11
Abstract: A process of electromagnetically and dynamically plastic extrusion, which comprises solid transportation, molten plastic kneading and melt transportation, which is characterized in adopting an extrusion process where different energy required during the dynamic plastic extrusion is supplied by an electromagnetic energy through a magnetic moving body, the whole working process is carried out in a periodic vibration status with a vibration frequency being adjusted between 0~108 Hz; the process comprises homogeneously distributing the material from the hopper to the zone B under the action of an equally-advancing spiral curve tank; dynamically transporting, compacting and venting the material in the zone B due to the vibration and rotation of the external material cylinder while continuously softening and melting the material which was subject to vigorous dynamic rolling milling when moving through the lateral plastic rolling bodies; in which, since the lower ends of the multiple screws are not moving and the external material cylinder is moving, the material entering the annular zone between the lower ends of the multiple screws and the bottom of the external material cylinder is cut, divided and mixed; and under the action of the internal screws, the material is pressurized, metered and isothermally transported and extruded out through a transition cylinder and a mold funnel.
Patent TW-349154-B (TW)
Title: Step-down gear system
Inventor: HIRN HELMUT
IPC: F16H25/06
Filed: 1997-08-20
Granted: 1999-01-01
Abstract: A step-down gear system comprising a stationary support ring (1), having a cylindrical inner supporting surface (2); and a radially flexible rolling bush (5) having an outer peripheral surface (7); in which one or more peripheral sectors of the surface (7) is/are held in slip-free engagement with the supporting surface (2) in continuous alternation by means of one or more parts which are disposed on an enveloping circle of a drive core (20) which is arranged for rotation within the rolling bush (5) and is rotated by a drive shaft (14); which is characterized in that the enveloping circle (20) has a substantially smaller diameter (Dh) than the basically cylindrical roller bush (5); and the rolling bush (5) is supported on the drive core (20) by means of a plurality of essentially radially extending transmission elements (32) which all have the same length.
Patent TW-483742-B (TW)
Title: System enabling cooking of foodstuff
Inventor: FERNANDEZ-TAPIA JUAN CARLOS
IPC: A47J27/04
Filed: 1997-09-03
Granted: 2002-04-21
Abstract: A system enabling the performance of ecologic cooking of food, wherein a first ambient of heat tempered by humidity is built up, containing the food and being uniformly tempered from a second ambient consisting of hot water and/or steam, said device comprising an external container and its cover provided with mean form facilitating the regulation of aeriform fluids and/or steam, within said container there is an interchangeable internal container as an accessory in which food to be cooked is placed, the container and cover are fastened together by a semi-hermetic closing system, said cover having the regulation means for outlet of the aeriform fluid; the internal container is hanging, on at most two points, inside the external container permitting the isolation of food from red-hot metal, so that the food placed in said interchangeable internal container or first ambient of heat tempered by humidity are cooked by effect of heat produced from a second ambient consisting of water and/or steam, the second ambient being external to the first ambient of heat tempered by humidity, said ambients may be or may not be in communication between each other.
Patent TW-464529-B (TW)
Title: Method of using catalyst for cleaning exhausted gas
Inventor: SIGLING RALF
IPC: B01J38/00
Filed: 1997-09-17
Granted: 2001-11-21
Abstract: The present invention relates to the application of a catalyst (6) having a catalytically active surface made from thermal spray-application technique to reduce the harmful material in the exhaust (3) having heavy metal component in an incinerator; as well as a cleaning method for cleaning the heavy metal component deposited on the surface of catalyst (6). Due to the good adhesiveness of the catalytically active surface, it can be mechanically cleaned without damaging its catalytic activity. Therefore, achieving the reduction of the operation cost of incinerator.
Patent TW-341005-B (TW)
Title: The frequency controlling method and loop of micro-wave linear ultra-wide-frequency
Inventor: HWANG GWO-RONG
IPC: H03L7/06
Filed: 1997-11-28
Granted: 1998-09-21
Abstract: A frequency controlling method for micro-wave linear ultra-wide-frequency, it includes:  The step through voltage control oscillator to generate micro-wave frequency signal;  The lower-down frequency step to proceed differential frequency treatment for micro-wave frequency output signal and fixing frequency;  The step to proceed de-frequency for lower-down frequency signal, to lower down frequency again and contract the area of working frequency-width;  The step to send de-frequency signal to low frequency lock phase loop (LFLPL) with well linear and high stability to proceed compensating for input signal; From micro-wave frequency control by low frequency lock phase loop, to simultaneously reach linear and wide frequency.
Patent TW-416257-B (TW)
Title: Method for controlling channel re-selection
Inventor: MOORE MICHAEL P
IPC: H04W36/06
Filed: 1997-12-18
Granted: 2000-12-21
Abstract: A method for re-selecting control channels in a mobile station reduces the use of resources by limiting an evaluation of candidate control channels to those channels which satisfy certain criteria and are deemed to be eligible control channels. As a consequence, resources are not spent on attempting to re-select a control channel that is not compatible with the mobile station.
Patent TW-395112-B (TW)
Title: Image data processing system
Inventor: SANBONGI MASAO
IPC: H04N101/00
Filed: 1997-12-19
Granted: 2000-06-21
Abstract: An image data processing system includes a PDA (2), an image data processing unit(3) for editing image data created by the PDA, and a personal computer. The above units include communication units (16, 35, 47) which can communicate with one another via a communication line a. The PDA includes an image input unit (12) for creating the image data of a subject, image data-related information creating means (20) for creating information related to the image data, and an input unit (14) for determining an output format of image data and the like. The image data processing unit (3) includes a data storage unit (34) for storing received image data and the like, a CPU (31) for editing image data based on an input of output format information, and a printer (5) for outputting the edited image data. The personal computer (4) includes a CPU (41) for editing received image data.
Patent TW-409304-B (TW)
Title: Projection exposure apparatus and device manufacturing method
Inventor: SUZUKI AKIYOSHI
IPC: G03F7/20
Filed: 1997-12-26
Granted: 2000-10-21
Abstract: A projection exposure apparatus includes a projection optical system for projecting a pattern of a mask on to a substrate, and a pair of transparent aspherical surface members disposed in a portion of a projection path of the projection optical system and having aspherical surfaces opposed to each other, wherein one of the paired aspherical surface members is movable in a direction crossing the projection path to cause a change in surface shape as represented by a difference between the aspherical surfaces of the paired aspherical surface members, to thereby cause a change in optical characteristic of the apparatus.
Patent TW-401702-B (TW)
Title: Image signal transmitting method, superimposed signal extracting method, image signal output apparatus, image signal receiving apparatus and image signal recording medium
Inventor: OGINO AKIRA
IPC: H04N21/2347
Filed: 1997-12-31
Granted: 2000-08-11
Abstract: The PN code generation controlling means 15 produces a PN code generation clock signal PNCLK to generate the PN code of one chip to one vertical section and supplies this clock signal to an SS duplication preventing control signal generating means 16. The SS duplication preventing control signal generating means 16 generates the PN code of one chip to one vertical section depending on the PN code generation clock signal PNCLK executes the spectrum spread to the duplication preventing control signal S3 using this PN code to form the SS duplication preventing control signal S5. The SS duplication preventing control signal S5 is superimposed to the image signal and is then output. Thereby, elimination and deterioration of the additional information which has been spectrum spread and is then superimposed into the image signal can be prevented to surely provide the additional information superimposed to the image signal.
Patent TW-362009-B (TW)
Title: Elasticized absorbent pad
Inventor: DATTA PAUL JOSEPH
IPC: A61F13/15
Filed: 1998-01-07
Granted: 1999-06-21
Abstract: An absorbent pad having elasticized side flaps is adapted to provide improved leakage performance and comfort. In one embodiment, the elastic member of each side flap is at least partly out of the plane of the absorbent assembly when the absorbent pad is in a generally flat position, and the absorbent pad has a Gurley stiffness of greater than 2000 milligrams. In another embodiment, the absorbent pad has an anti-roll back feature and an Effective Elastic Value of at least 30 millimeters.
Patent TW-530106-B (TW)
Title: Novel water-and oil-repellent composition and the use thereof
Inventor: YAMANA MASAYUKI
IPC: C08F220/26
Filed: 1998-01-26
Granted: 2003-05-01
Abstract: A composition containing (A) a copolymer having (I) a structure unit derived from a monomer having a fluoroalkyl group and having a carbon-carbon double bond; (II) optionally present, a structure unit derived from a monomer having no fluorine atom, having at least two urethane or urea linkages and having a carbon-carbon double bond; (III) optionally present, a structure unit derived from a monomer having a glass transition temperature (Tg) of at most 50 DEG C; (IV) optionally present, a structure unit derived from a monomer having a hydrophilic group and having a carbon-carbon double bond; and (V) optionally present, a structure unit derived from a monomer having a chlorine atom and having a carbon-carbon double bond; and (B) a film formation aid can give excellent water- and oil-repellency under the dry at a room temperature (0 to 30 DEG C) without a thermal treatment step.
Patent TW-388978-B (TW)
Title: Device for preventing electrostatic discharge from wafer delivering
Inventor: TZENG JEN-CHIOU
IPC: H01L23/60
Filed: 1998-02-18
Granted: 2000-05-01
Abstract: A new wafer chuck device is disclosed for improving electrostatic discharge. A grounded conductive ring is assembled on the edge of the wafer chuck. This ring can effectively conduct any electrostatic charges to the ground to reduce the charge accumulation on the chuck. It successfully avoids the accumulation of electrostatic charges during continuously loading or unloading of the wafer causing an ESD on the wafer when the fetch arm comes close to the chuck or when the fetch arm is loading or unloading a wafer. As a result, wafer damage or even machine down is prevented and the possibility of particle contamination is reduced.
Patent TW-423163-B (TW)
Title: Non volatile semiconductor device and its manufacturing process
Inventor: OTANI TOSHIHARU
IPC: H01L29/423
Filed: 1998-03-31
Granted: 2001-02-21
Abstract: The present invention provides the non volatile semiconductor device for eliminating the generation of the trap site in the tunnel oxide layer so as to improve the lifespan of memory cell transistor. The tunnel oxide layer formed between the floating gate 13 and the control gate 17 is composed of the second silicon oxide layer 15 by the chemical vapor deposition using low pressure CVD method and the third silicon oxide layer grown by the thermal oxidation method. The second silicon oxide layer formed before forming the third silicon oxide layer 16 is applied with thermal processing in the nitrogen gas containing N2O, NO or NH3; further, the second silicon oxide is the CVD oxide layer as the HTO (high temperature oxide) layer, or TEOS (Tetra Ethyl Ortho silicate) layer formed by low pressure CVD method.
Patent TW-364176-B (TW)
Title: Method for fabricating capacitor useful in analog function
Inventor: OH CHANG-BONG
IPC: H01L21/70
Filed: 1998-03-31
Granted: 1999-07-11
Abstract: A method for producing capacitor is disclosed. The upper electrode and the lower electrode of the capacitor produced thereof are sufficiently doped, and have substantially equal dope concentration. In the method, the upper surface of the upper electrode of the capacitor is polished by chemical mechanical polishing, then doped by the same doping process for the lower electrode, such that except for the upper electrode, other components will be spared in the doping process. After the lower electrode of the capacitor is formed, a thermal oxide layer is formed, allowing some impure ions of the lower electrode of the capacitor to be separated toward the upper surface. Using this method, the dope concentration of the upper surface of the lower electrode of the capacitor will be higher than other parts, and therefore the interface between the upper and lower electrodes of capacitor can have substantially equal dope concentration.
Patent TW-457128-B (TW)
Title: A shaped metal fixed-bed catalyst, a process for its preparation and its use
Inventor: SAUER JORG
IPC: C07C209/48
Filed: 1998-05-20
Granted: 2001-10-01
Abstract: The invention relates to a shaped metal fixed-bed catalyst which contains at least one catalyst alloy consisting of a catalyst metal and an extractable alloying component, wherein the catalyst is activated in an outer layer with a thickness of 0.1 to 2.0 mm starting from the surface by complete or partial extraction of the extractable alloying component. The catalyst may also contain promoters. The catalyst is characterised as compared with known catalysts in that it consists exclusively of the catalyst alloy(s) and has a total pore volume of 0.1 to 0.6 ml/g. The catalyst is used for hydrogenation, dehydrogenation and hydrogenolysis reactions.
Patent TW-436960-B (TW)
Title: Semiconductor device and method of designing a semiconductor device
Inventor: MAEDA SHIGENOBU
IPC: G06F17/50
Filed: 1998-10-23
Granted: 2001-05-28
Abstract: The present invention is provided to obtain a method for designing a semiconductor device having a transistor of an SOI structure without having impact on an operating speed. If a gate capacity is C(F) and a body resistance is R(Ω) and an operating frequency of a clock is f(Hz) in a MOS transistor of an SOI structure at a step S3 in a range of f≥500 MHz, a maximum allowable gate width WMAX of the MOS transistor for satisfying R.C.f<1 is calculated. Then, at a step S4, a layout pattern of the semiconductor device having the MOS transistor with WMAX width is generated.
Patent TW-496110-B (TW)
Title: Printed circuit board electrochemical sensor
Inventor: SHIU TIAN-TSAI
IPC: H05K3/00
Filed: 1998-10-28
Granted: 2002-07-21
Abstract: This invention provides a novel manufacture process of printed circuit board (PCB) electrochemical sensor. A precious metal material of required thickness is plated onto an outer surface of a standard PCB to fully cover the conductive circuit substrate of the PCB. According to the invention, all the conductive nods of the electrodes on the same substrate are linked to an electrode during circuit layout. When preparing the electrochemical electrode, the precious metal electrode material of required thickness is then plated onto an outer surface of a standard PCB to fully cover the conductive circuit substrate of the PCB. There is no substrate exposed on the cross-section surface to achieve the purpose of using the manufacture and material of PCB for electrochemical electrode. The invention also discloses an electrochemical sensor obtained though the manufacture process.
Patent TW-424054-B (TW)
Title: Method of producing aluminum honeycomb compartment fire-proof plate and structure thereof
Inventor: LIOU JIN-JUNG
IPC: B32B3/12
Filed: 1998-11-16
Granted: 2001-03-01
Abstract: The present invention relates to a method of producing an aluminum honeycomb compartment fire-proof plate and a structure thereof. The method comprises symmetrically aligning a plurality of corrugated small aluminum plates; point-gluing the plates by an adhesive into a honeycomb-shape article; longitudinally laying a high-temperature-resistant, air-permeable gauze on the upper and lower surfaces of the honeycomb-shape article; applying an adhesive on the gauze and laminating an aluminum plate on the surface of the gauze; using a film of a chemical agent on the outer surface of the aluminum plate to perform anodizing in order to prevent the generation of aluminum rust; and performing a silicone adhesive treatment to increase its hardness thereby producing a compartment fire-proof plate that is light, anti-rust, fire-proof, sound-isolating, impact-resistant and vibration-resistant.
Patent TW-404054-B (TW)
Title: Array structure of low-disturbance flash memory and the operation method thereof
Inventor: LIN RUEI-LIN
IPC: H01L27/115
Filed: 1999-01-26
Granted: 2000-09-01
Abstract: An array structure of low-disturbance flash memory and the operation method thereof, first provide a basic flash memory array cell comprising a selective transistor; a first and second flash memories; a first and second wordlines; a main bitline, and a sub-bit line. The drains belonging to the first and the second flash memories are coupled with the sub-bit line; the main bitline is coupled with the sub-bit line by the selective transistor; the first and the second word lines connect the control gates belonging to the first and the second flash memories; the source regions belonging to the first and the second flash memories connect to a source voltage. When the first flash memory is selected to proceed coding operation, input a gate coding voltage in the first word line which is used for coding; meanwhile applying a voltage that is the same as with the sub-bit line on the source voltage, and applying a voltage with specified scope in the control gate of the second flash memory to inhibit said second flash memory being disturbed. Said method could use various coding operation modes including bit-program, byte-program or page-program, etc.