baber/WOPTO huggingface dataset:
Patent TW-307087-B (TW)
IPC: H04N13/00
Filed: 1994-10-12
Granted: 1997-06-01
Abstract: PCT No. PCT/HU94/00029 Sec. 371 Date Aug. 30, 1995 Sec. 102(e) Date Aug. 30, 1995 PCT Filed Jul. 25, 1994 PCT Pub. No. WO95/04435 PCT Pub. Date Feb. 9, 1995A head worn image display device, particularly TV picture display device, includes a TV screen or an image holder, and optical elements for transmitting a light beam from the screen or image to the eyes. The essence of the invention is that the device comprises optical elements dividing the beam starting from the screen (4) or image into beam branches, and directing the beam branches towards the eyes of a user of the device; optical elements reflecting the beam branches into the pupils (14,15); and focusing elements arranged between the reflecting optical elements and the pupils, and/or between the dividing optical elements and the reflecting optical elements.
Patent TW-344745-B (TW)
Title: Process for the polymerization or copolymerization of ethylene
Inventor: SUBRAHMANYAM CHERUVU
IPC: C08F4/6592
Filed: 1994-12-27
Granted: 1998-11-11
Abstract: A process for the polymerization of ethylene or the copolymerization of ethylene with an alpha olefin of 3 to 10 carbon atoms, which produces resin having a MI value in the range of 0.0001 to 500, (in which MI is measured according to ASTM D-1238 Condition E), in which the process comprises (a) fluidizing a particulate, activated supported metallocene catalyst in the form of particles having a particle size in the range of 1 to 500 microns, in a fluid bed gas phase reactor, in which the catalyst comprises a support which is silica, alumina or silica/alumina in which the catalyst comprises the support, a transition metal (MTr) and aluminum, in which the amount of transition metal (elemental basis) ranges from 0.001 to 10 weight percent and the amount aluminum (elemental basis) ranges from 1 to 40 weight percent in which the Al:(transition metal) ratio (elemental basis) ranges from 25 to 10000; (b) contacting the catalyst with a feed selected from the group consisting of (1) ethylene, (2) ethylene admixed with hydrogen, (3) ethylene admixed with an alpha olefin of 3 to 10 carbon atoms, and (4) ethylene admixed with hydrogen and an alpha olefin of 3 to 10 carbon atoms thereby producing a polymerized product; (c) maintaining a polymerization pressure of less than 1000 psi (6.9MPa), at a temperature which is in a range of from 55 degrees ℃ as a lower limit and a maximum limit of 115 degrees ℃; (d) contacting the fluidized catalyst with a reagent thereby reducing the MI of the polymerization product, in which the reagent is isopropane and/or an electron donor, in which the electron donor is selected from the group consisting of free oxygen, carbon monoxide and carbon dioxide; and (e) recovering polymerization product.
Patent TW-262515-B (TW)
Title: Easel hinge
Inventor: ROY ARMAND E
IPC: E05D7/00
Filed: 1995-01-07
Granted: 1995-11-11
Abstract: An easel hinge includes an outer hinge plate and an inner hinge plate interconnected with each other for relative pivotal movement therebetween. The outer hinge plate has a relatively flat leaf portion terminating in a curled barrel at one side thereof and at least two spaced apart notches formed in the curled barrel. The inner hinge plate has a relatively flat leaf portion and at least two spaced apart lobes extending from the inner hinge plate leaf portion in a plane generally perpendicular to the plane of the inner hinge leaf portion. The lobes are received in the curled barrel of the outer hinge plate through the notches of the curled barrel for permitting relative rotational movement of the inner hinge plate with respect to the outer hinge plate. Lugs formed on the lobes limit the relative rotational movement of the hinge plates and prevent the longitudinal movement of the plates with respect to each other. The lugs permit the relative rotational movement of the hinge plates between a substantially closed position in which the leaves of the hinge plates are generally face-to-face and an open position in which the leaves of the hinge plates are separated at a desired angle of separation.
Patent TW-255936-B (TW)
Title: Structure for pallets, flooring, panelling and fencing
Inventor: PETER SING
IPC: E04B2/70
Filed: 1995-04-07
Granted: 1995-09-01
Abstract: A structure for pallets, flooring, panelling and fencing, which comprises: multiple parallel and side-by-side aligned logs in which each log has a smooth surface facing outward to form a smooth assembly surface, the logs can be selected from one of the following group: half-logs which are longitudinally cut along the small diameter logs so that the smooth surface that was cut facing outward, quarter-logs which are cut twice along the longitudinal direction and the diameter to form right angle sectors in which the quarter-logs are connected in pairs so that the arc surfaces of each pair are inwardly facing each other and the smoothly cut surfaces are side-by-side neatly facing outward; and conventional sheets; at least tow support rails, which are spaces and transversally installed on the inner arc sides of the logs, in which the arc sides are opposite to the smoothly cut surfaces, and the support rails are selected from one of the following group: converted log beams and conventional sheet beams in which each converted log beam comprises: four belts with same dimensions which are longitudinally cut from at least one log in which each log part is cut into three-sided cross-sectional outline in which two sides are smooth and perpendicular to each other, the third side is selected from one of the following group: a cross section with an arc outline so that the log parts have right angle sectors, and a cross section with smooth outline so that the log parts have right angle sectors; and a fixing device which is used to reliably fix the four rectangular log parts with same dimensions together so that during assembly, the third sides of the rectangular log parts are inwardly facing each other, and the other two sides are facing outwards, so that the assembled log product has approximately rectangular cross sectional outline, in which the fixing device comprises multiple spacers located between two pairs of log parts to divide them apart in which the spaces are dividing the four log parts apart in the length direction so that one side in the two pairs of log parts is facing upward to form a hollow space; a connection device which is used to connect each log and each support rail together in the final assembly; and a buffer device which is used to offset the thickness variation, irregularity and taper of logs in order to ensure structural neatness of the final assembly.
Patent TW-266320-B (TW)
Title: Process for CMOS wafer
Inventor: Liu ming-xi
IPC: H01L27/105
Filed: 1995-04-28
Granted: 1995-12-21
Abstract: A new process of CMOS wafer comprises the steps of: coating mask-1 on semiconductor wafer for defining contact window of heavily doped area-1 on the semiconductor wafer; etching the semiconductor wafer; implanting ion-1; removing mask-1; coating mask-2 on semiconductor wafer for defining heavily doped area-2 and polysilicon contact window on the semiconductor wafer; etching the semiconductor wafer; implanting ion-2; removing mask-2.
Patent TW-417055-B (TW)
Title: Method and apparatus for recognizing handwritten characters
Inventor: KIM SOO-HYUNG
IPC: G06F17/00
Filed: 1995-06-20
Granted: 2001-01-01
Abstract: A method for recognizing handwritten Hangul characters includes the steps of receiving a character image as a size of IXJ; calculating a feature vector composed of a finite number of coordinates from the input character image, using a statistical method; searching a representative vector which is the most similar to the calculated feature vector within the set of representative vector and a candidate character group associated with the character;and outputting one character among the obtained candidate character group as a final recognition result via the neural network trained by using the feature vectors, composed of a finite number of coordinates, from the sample character patterns of the candidate character group. As a result, an apparatus for reliably recognizing totally unconstrained handwritten Hangul characters can be realized.
Patent TW-279958-B (TW)
Title: Bidirectional transmission line driver/receiver
Inventor: GREGORY EDWARD BEERS
IPC: H04L25/02
Filed: 1995-07-31
Granted: 1996-07-01
Abstract: A method and apparatus are disclosed for sending and receiving logic signals. A driver is connected to a first end of a transmission line with a predetermined impedance and first and second transmission line ends for communicating the logic signals. The driver has a source for sending the logic signals, and a reference generator connected to the source for setting the magnitude of the signals sent by the source. A receiver is connected to the second transmission line end, and has a transmission line terminator for sinking the signals, and a reference generator connected to the terminator for setting a bias of the terminator to establish a certain family of terminator impedances for sinking the signals. The driver reference generator and the receiver reference generator interactively match the terminator impedance to the transmission line for the set magnitude of the signals.
Patent TW-293045-B (TW)
Title: Manufacturing method of bath sponge and its mold thereof
Inventor: CHEN CHINQ-JEN
IPC: D04G5/00
Filed: 1995-11-10
Granted: 1996-12-11
Abstract: A manufacturing method of bath sponge comprising the steps of: taking a tubular net at a suitable length; pulling the net upward to make it perpendicular to the pipe shaft; tying the middle portion of the pulled net; pulling continuously the net upward to extend extremely to the elastic limit of strength; cutting off the two sides of the pulled net; and the net being rebounded back to the tied middle portion to be a netting bath sponge.
Patent TW-389694-B (TW)
Title: Compositions including o-carboxyalkyl chitosan and methods of use in ophthalmics
Inventor: REED KENNETH W
IPC: A61K47/36
Filed: 1995-12-27
Granted: 2000-05-11
Abstract: Compositions including O-carboxyalkyl chitosan and use of said compositions in ophthalmic formulations. O-carboxyalkyl chitosan enhances ocular bioavailability and is especially useful in ophthalmic compositions which must be held at an acidic Ph for storage, and which must remain clear when applied to the eye at a physiological Ph of about 7.4.
Patent TW-288244-B (TW)
Title: Interface separation circuit of differential signal
Inventor: BIRKELI INGE
IPC: H04L29/10
Filed: 1996-03-06
Granted: 1996-10-11
Abstract: An interface separation circuit of differential signal, which performs signal transmission between each digital processing unit or between one processing unit and one transmission cable, in which the processing unit communicates by differential signal which conducts communication by one pair of wire constituted by positive and negative signal lines, comprises of: (1) one charge coupled(CC) input stage, in which each positive signal and negative signal line has one capacitor(Cc); (2) one self-latched differential buffer(SLDB) directly connected to the above CC back, in which the SLDB includes one differential amplifier whose each input is directly connected to the above capacitor(Cc) of its own, and connected to another resistance feedback network(Rf1, Rf2, Rt) bypass the above differential amplifier, in which the network includes cross-coupled resistor(Rt) connected to among each input end of the amplifier.
Patent TW-308668-B (TW)
Title: The portable computer carried with digital camera and its recording method
Inventor: OKI SHINJI
IPC: G06F17/40
Filed: 1996-05-07
Granted: 1997-06-21
Abstract: A portable computer carried with digital camera. It is belong to:Has portable inner power and converging line combination end connected with peripheral machine inside portable computer body, and use converging line of portable computer to unite with charge element and lens to combine into portable computer carried with camera; Its features are: Inside portable computer installed with: - Memory device for storing inspection-desired scene map; - Displaying device for changed or segmented displaying the map or the image on-sport photographed by photography unit; - Microprocessor for processing the inner of portable computer and the image output signal sent from photography unit; - Operation device for ordering command or inputting data to portable computer; - Picture-displayed device for selectively recalled the narrow area image inside the inspecting part from memory device; - The device for specially indicated the inspection part of narrow area image displayed on picture-displayed device; - The device for calculating the position data of map indicated from inspection part; - Recording device for memorized the connection of on-sport photographed image data sent from photography unit and the position data.
Patent TW-312045-B (TW)
Title: Radiant chamber and method for lid seal in ceramic packaging
Inventor: MING-JANG HWANG
IPC: H01L23/28
Filed: 1996-05-21
Granted: 1997-08-01
Abstract: In integrated semiconductor manufacturing, semiconductor dies may be packaged in ceramic packages. Such packages typically have a base into which the semiconductor die is placed and typically have a lid which seals the package. A halagen lamp radiant chamber 46 significantly reduces the time it takes to seal the package.
Patent TW-293860-B (TW)
Title: Method for a water tower to supply water
Inventor: JANG CHING-SHYONG
IPC: E04H12/00
Filed: 1996-05-27
Granted: 1996-12-21
Abstract: A method for a water tower to supply water having different water pressure; the water tower having a water inlet at the top and divided into a high water level tank and a low water level tank; each water tank having a water outlet at the bottom, a water level control valve, and water level sensors; water will flow into the low water level tank when the tank is short of water; when the water level of the high water level tank exceeds the height of the water inlet, water will flow into the low water level tank, and stop at the full water level; water will flow into the high water level tank when the tank is short of water, and stop at the full water level; in the condition of abnormal water supply, water will flow into the low water level tank which can be stopped by the control valve; when the water level of the high water level tank is full, water stops flowing in; in this way, the high water level tank and the low water tank able to utilize the same water inlet and prevent the water from overflowing.
Patent TW-329466-B (TW)
Title: Stud engaging device
Inventor: OLEWINSKI STEPHEN
IPC: F16L3/233
Filed: 1996-06-22
Granted: 1998-04-11
Abstract: A stud engaging device for engagement with a threaded post, comprising a housing having a central bore with a top side and a bottom side; a plurality of fingers softly connected on the inner wall of the housing, in which at least one finger comprises a pair of engaging tangs extending oppositely and separately pointing to the upper plane and bottom plane.
Patent TW-466252-B (TW)
Title: Foamed articles
Inventor: SMITH PETER JOHN
IPC: C08J9/12
Filed: 1996-11-07
Granted: 2001-12-01
Abstract: A foamed article having a closed cell structure formed from (i) a polymer blend comprising at least 80% by weight of a styrenic polymer and up to 20% by weight of an acrylic polymer; and (ii) a gaseous blowing agent such that the thermal conductivity of the foamed article is no more than 97% of that of a foamed article formed from the styrenic polymer alone.
Patent TW-376487-B (TW)
Title: Microcomputer having maximum interruption inhibition period measuring function
Inventor: MURAKI HIROYUKI
IPC: G06F9/06
Filed: 1996-11-30
Granted: 1999-12-11
Abstract: To obtain a microcomputer having a maximum interruption inhibition period measuring function which can measure an interruption inhibition period in the same environment as the execution environment of a user program. A timer control circuit 13 detects the start time and end time of an interruption inhibition state. An interruption inhibition count timer 14 starts counting at the start time of the interruption inhibition period. A comparator 15 inputs the count value at the end time of the interruption inhibition state and stores the count value in a maximum interruption inhibition period storage register 16 when deciding that the count value is larger than a previously inputted count value.
Patent TW-363294-B (TW)
Title: Improved semiconductor lasers and method for making the same
Inventor: DIETRICH HANS PETER
IPC: H01S5/028
Filed: 1997-02-20
Granted: 1999-07-01
Abstract: A semiconductor laser diode, comprising a waveguide being terminated by a back facet and a front facet. These facets comprise a front facet coating and a back facet coating having a reflectivity providing for controlled decoupling of light at said front facet from the standing lightwave in said waveguide. The front facet coating comprises a stack of layers providing for a phase shift of the standing lightwave within said waveguide such that the intensity of the lightwave at said front facet, where light it is decoupled from said standing lightwave, has a relative minimum.
Patent TW-358952-B (TW)
Title: Manufacture method for the probe of electrolysis capacitors
Inventor: YAO FU-LAI
IPC: H01G9/00
Filed: 1997-04-09
Granted: 1999-05-21
Abstract: Manufacture method for the probe of electrolysis capacitors, including: unit aluminum body (1) of a double length that of the probe (11); making the unit aluminum bodies (1) with intermittent and regularly transmission to a node (5) for rest; feeding current transmitting unit in (2 and 21) on both sides of the node (5), for both sides of the unit aluminum body (1) pass by the current rod unit pins (2 and 21), for forming a semifinished probe (8) of aluminum body of double lengths of pins in the middle; intermittent transmission of the continuously formed probe (8) to a continuous buffering module (7), for the center aluminum body (1) of the semifinished probe (8) be flattened continuously, trimmed and cut into 2 probes (9).
Patent TW-396236-B (TW)
Title: Turntable support frame assembly for intermediate portion loading/unloading type parking system
Inventor: KONG OH-YEONG
IPC: E04H6/28
Filed: 1997-07-18
Granted: 2000-07-01
Abstract: A turntable support frame assembly for an intermediate portion loading/unloading type parking system by which a vehicle placed on a turntable is rotated by an angle of 180 DEG, so that a front portion of a vehicle faces an outlet of a parking system, whereby a drive of the vehicle more easily dives and unloads  the vehicle from the parking system without driving the vehicle in a backward direction, thus significantly reducing a parking time. The apparatus includes a steel frame disposed in the lifting and lowering compartment, a plurality of rollers engaged to an upper surface of an inlet/outlet portion of the steel frame, a turntable including a vehicle support frame, which contacts with the rollers, is constructed in the elongated direction of a vehicle to be loaded and downwardly moves, a rotation frame disposed in an outer surface of the vehicle support frame and leftwardly and rightwardly moved in a state that the rotation frame slidably contacts with the rollers, and a turntable support frame assembly disposed between the vehicle support frame and the rotation frame, a rotational shaft disposed in an inner leftward and rightward center portion of the rotation frame and fixed to the vehicle support frame, a support bracket fixed to an inner portion of the rotation frame, and a vehicle support frame rotation means engaged between the support bracket and the rotational shaft.
Patent TW-346658-B (TW)
Title: Method for manufacturing capacitor for semiconductor device
Inventor: BYOUNG-TAEK LEE
IPC: H01L21/8242
Filed: 1997-08-04
Granted: 1998-12-01
Abstract: A method of manufacturing a capacitor for a semiconductor device, comprising the steps of: (a) forming a first interlayer insulating layer having a first contact hole on a semiconductor substrate; (b) forming a contact plug to fill the first contact hole; (c) forming a diffusion barrier layer pattern on the contact plug; (d) forming a second interlayer insulating layer pattern having a second contact hole which exposes the diffusion barrier layer pattern on the resultant including the diffusion barrier layer pattern; (e) forming a conductive layer pattern to make contact with the diffusion barrier layer pattern through the second contact hole to complete a lower electrode including the contact plug, the diffusion barrier layer pattern, and a conductive layer pattern; and (f) sequentially forming a dielectric layer and an upper electrode on the conductive layer pattern.
Patent TW-408272-B (TW)
Title: LAN switch architecture
Inventor: BASILICO ALBERT RICHARD
IPC: H04L12/56
Filed: 1997-10-28
Granted: 2000-10-11
Abstract: A LAN switch architecture has a hybrid switch fabric which combines crossbar and time division multiplexed bus architecture and allows next-available transmit channel routing and associative output-port routing. The LAN switch architecture has multiple port groups with multiple device ports, a switching fabric for facilitating communication between device ports in different port groups and a controller for controlling the switching fabric. Each of the multiple port groups comprises a communication channel for interconnecting the port group to the switching fabric.
Patent TW-354445-B (TW)
Title: Traces for Viterbi decoder a M stage Viterbi decoder for convoluting the encoding data flow with a K state path calculator and a plurality of trace stages
Inventor: THOMAS RICHARD JAMES
IPC: H03M13/23
Filed: 1997-11-06
Granted: 1999-03-11
Abstract: A M stage Viterbi decoder for convoluting the encoding data flow with a K state path calculator and a plurality of trace stages, the trace stage receives a minimum path calculation state and trace data, the Viterbi decoder includes a plurality of data: a first group of K data line which has a candidate state the signal of which represent the operation stage, the first group defines a plurality of first input sub-group; a bank of k selector, each selector has N input ends with respect to said input sub-groups, each selector includes a selecting line comprising M bit trace data, and the bank of selectors has K outputs connected to the following trace stage, wherein N = 2XXM, and M groups of K data lines for sending trace data, wherein the one of each set of the M data line is a preset data line with respect to a selecting line of each selector.
Patent TW-337503-B (TW)
Title: Process for producing novel elastic airbag
Inventor: CHIOU YAW-HWANG
IPC: B29C51/10
Filed: 1997-11-15
Granted: 1998-08-01
Abstract: A process for producing a novel elastic airbag, which mainly comprises using a thermoplastic sheet as the substrate which can be placed in a mold for vacuum forming into a film which is formed with a plurality of airbag membranes having a housing space therein, in which an elastomer can be adhered and installed in the housing space; coating an adhesive on a spacing film so as to directly bind the film on the airbag membranes assembled with elastomers to form a plurality of elastic airbags, next performing high frequency sealing, cutting and molding on the elastic airbags to form products so as to achieve an increased economic efficiency.