baber/WOPTO huggingface dataset:
Patent TW-225532-B (TW)
IPC: A61P43/00
Filed: 1992-11-18
Granted: 1994-06-21
Abstract: Compounds having the structural formula <CHEM> which inhibit the enzymatic activity of proteolytic enzymes, and processes for preparation thereof, method of use thereof in treatment of degenerative diseases and pharmaceutical compositions thereof are disclosed.
Patent TW-282610-B (TW)
Title: Stereo image processing system and method thereof
Inventor: JAN KEH-REN
IPC: H04N13/02
Filed: 1993-05-04
Granted: 1996-08-01
Abstract: A stereo image capturing system and method comprises of using one camera video system to capturing image representing what the right eye sees and video, and using one camera video system to capturing image representing what the left eye sees and video to get two sets of screen and signal needed by three dimensional image processing or displaying, in which the two sets of camera could be separately operated or fixed inside the same mechanism; It features that video sync. signal generating circuit is arranged to control individual sync. signal of two sets of camera video system in order to keep constant phase difference between two sets of video signal.
Patent TW-219408-B (TW)
IPC: H01L23/50
Filed: 1993-06-05
Granted: 1994-01-21
Abstract: This invention relates to a method for the electrolytic removal of plastic mold flash or bleed from the metal surfaces of semiconductor devices and similar electronic components by immersing such components in a water based solution of one or more organic solvents, conducting salts and a wetting agent and whereby the components to be cleaned are connected to the negative pole of a source of direct current, of which the positive pole is connected to an anode in the same solution and whereby during passing a current through the solution the pH of the liquid film directly adjecent to the cathodic metallic surface is raised to a value at which the solvent causes a softening action on the plastic mold flash or bleed, which is sufficient to enable the hydrogen gas, generated simultaneously on the cathode to remove the plastic mold flash or bleed from the metal surface. The invention relates also to a composition of a water based solution to be used with this method.
Patent TW-234774-B (TW)
Title: Dual-gate thin film FET
Inventor: WU NENG-WOEI
IPC: H01L21/365
Filed: 1993-07-15
Granted: 1994-11-21
Abstract: A dual-gate thin film FET with compensation function inclues: 1. one insulating substrate; 2. one narrow conductive band as the lower gate electrode on the substrate; 3. the first thin gate dielectric layer on the lower gate electrode; 4. overlaying one polysilicon on the lower gate electrode and extending theedge of lower gate electrode; 5. the second gate dielectric layer on the polysilicon layer; 6. upper gate electrode with compensation on the lower gate electrode, partsof which extends over the edge of lower gate electrode in one end; 7. source and drain located on the polysilicon outside the both ends ofupper gate electrode.
Patent TW-254851-B (TW)
Title: Rigid frame weldless wheelchair
Inventor: PAUL FRIEDRICH
IPC: A61G5/02
Filed: 1993-10-21
Granted: 1995-08-21
Abstract: A rigid frame weldless wheelchair, which comprises: a pair of identical side frame set, which are divided and separately comprises an approximately horizontal seat pipe, an approximately horizontal bottom pipe beneath the seat pipe in which each of the seat pipe and the bottom pipe has a front end and a rear end, and backpipe which is approximately vertical and has a lower end close to the rear end of the seat pipe and the bottom pipe and has an upper end extends upward from the seat pipe to form a handle; a wheel set, which comprises a wheel matching the side frame set, and a shaft part which is approximately extending upward; a pedal support device fixed on the seat pipe; a lateral pipe device extended in the side frame sets with length corresponding to the width of wheelchair; a wheel shaft extended in the second clip device which is defined hereinafter and matched with each side frame set; rear wheels installed on the rear shaft; which is characterized in that the wheelchair is installed with: a first clip device which is used to tightly clamp the rear ends of the seat pipe and the bottom pipe and the lower end of the backpipe; a second clip device which is used to tightly clamp the front ends of the seat pipe and the bottom pipe and the wheelchair set pipe part; a third clip device which is used to connect the lateral pipe to the side frame sets; in which the first clip device, the second clip device , and the third clip device are molded composites.
Patent TW-230858-B (TW)
Inventor: KEN VAN VU
IPC: H04L12/66
Filed: 1994-01-27
Granted: 1994-09-21
Abstract: A system for interconnecting widely separated local area networks (LANs) by means of a wide area network (WAN) utilizes network level facilities to establish a connection through the wide area network and to create connection table entries at the WAN access point which allow subsequent data frames to be transmitted through the wide area network without such network level operations. More particularly, the various LANs are combined into search groups, represented by address prefixes, to which LAN-initiated connection requests can be broadcast and which can respond so as to establish the data path connections. This system has the connection flexibility of a prior art router and, at the same time, the low overhead of a prior art bridge. <IMAGE>
Patent TW-358130-B (TW)
Title: Yarn feeder device and method of producing a yarn feeder device
Inventor: CONZELMANN FRITZ
IPC: D04B27/10
Filed: 1994-04-12
Granted: 1999-05-11
Abstract: A yarn feeder device (2), including a rotary reel (9), having a yarn supporting surface, which has a variable background of reflective and non-reflective surfaces, motor (4) for rotation of the rotary reel (9), with sensor and controller, including the non-electric contact injection and receiving detecting unit for consideration and identification of the variable background to at least partially to whether the non-reflective surface of the yarn supporting surface (10) exists and the control motor (4), so as to maintain the yarn supporting surface (10) with selected number of yarns.
Patent TW-240276-B (TW)
Title: Domed ossuary
Inventor: KATAOKA HIROSHI
IPC: E04H13/00
Filed: 1994-07-01
Granted: 1995-02-11
Abstract: A domed ossuary, in which side wall surrounds the housing chambers and is installed on the base plate, the upper section of the side wall is equipped with roof element and there is doors on the side wall; the domed ossuary is characterized in that: the ossuary comprises stainless inner wall, installed on the inner circumference of the side wall, and multiple compartment frames used to house urns, and a sepulchral mark installed on the roof element.
Patent TW-244374-B (TW)
Title: Process of treating animal wastes
Inventor: HWANG CHING-SONG
IPC: A61L11/00
Filed: 1994-07-27
Granted: 1995-04-01
Abstract: A process of treating animal wastes, in which high temperature and high pressure are used to cook the animal wastes for recycling; the process comprises the following steps: removing feces, contamination from the animal carcasses, using tools such as gas gun to removing hair from the carcasses, loading the treated carcasses into a container, hooking up the container which is loaded with the carcasses, raising the hooked container by a hanging element to suspend the container, rotating a convolution reducer to open the cover of cookingcontainer, installing the container which is loaded with carcasses into the cooking container, closing the cover, igniting combuster to raise temperature of cooking container, opening exhaust valve to discharge vapor generated in the cooking container, closing the exhaust valve to quickly increase the temperature in the cooking container in order to raise the pressure in the cooking container to the desired pressure at which the safety valve will open automatically to discharge vapor, checking the pressure gauge and turning off the combuster, waiting for the temperature in the cooking container to cool off, turning on the pump element when the internal pressure and the external pressure are the same to draw out the liquid in the cooking container, opening the cover of container which is loaded with carcasses, removing the container which is loaded with carcasses by a hanging element, dumping the processed carcasses from the container into a car to complete the operation.
Patent TW-272180-B (TW)
IPC: C03C4/02
Filed: 1994-12-09
Granted: 1996-03-11
Abstract: The present invention provides a glass composition having a neutral gray color and a luminous (visible) transmittance within a range that allows the glass to be used as privacy glazing in a vehicle. The base glass is a soda-lime-silica composition and iron, cobalt, selenium and/or are added as colorants. In one particular embodiment of the invention, a neutral gray colored glass with a luminous transmittance (C.I.E. illuminant A) ranging from 20% to 50% at a thickness of 3.9 millimeters may be attained by using as colorants: 0.15 to 1.2 wt. % of the total glass Fe2O3 (total iron), no greater than 0.30 wt. % FeO, 60-180 PPM CoO, 0-30 PPM Se, and 0-550 PPM NiO.
Patent TW-278118-B (TW)
Title: V-belt type transmission
Inventor: HANAWA KAORU
IPC: F16H55/56
Filed: 1995-04-27
Granted: 1996-06-11
Abstract: A kind of v-belt type transmission comprising a driving pulley set no the driving shaft, a driven pulley set on the driven shaft, a v-belt wound between the driving and driven pulleys, and the driving pulley comprising a fixed plate mounted on the driving shaft, a movable plate axially movably supported on the driving shaft, a sloping plate set onthe driving shaft keeping a clearance with the movable plate, a eccentric heavy mass radially movably disposed between the sloping plate and the back of the movable plate, characterized in that: a extended portion provided on the movable plate parallels the driving shaft, the extended portion extends to the other side of eccentric heavy mass of sloping plate, and a check plate is set on the movable plate, which can stop the sloping plate while the movable plate move to the fixed plate through a predetermined distance.
Patent TW-384280-B (TW)
Title: Boron nitride-containing material and method thereof
Inventor: NISHIO HIROAKI
IPC: C01B21/072
Filed: 1995-06-26
Granted: 2000-03-11
Abstract: A boron-nitride-containing material of multi-component system is obtained at a low cost by heating a mixed powder containing a boride and an oxide in a nitrifying atmosphere, whereby a part or the whole of the oxide is reduced with the element bonded to boron of the boride to convert the raw materials to one or more kinds of an oxide having less bonded oxygen, an acid nitride, a nitride, a carbide, and a boride and also boron nitride is formed. Also, a sintered product of a boron-nitride-containing material is obtained by packing a mixed powder containing borides in a heat-resistant mold and heating the packed powders in a nitrifying atmosphere while restraining the packed powders by the mold. A sintered product is obtained in which neither expansion, nor deformation, occurred and no cracks formed.
Patent TW-401318-B (TW)
Title: Centrifuge apparatus and process for continuous separation of solids-liquid mixtures into separate components and internal washing of separated solids
Inventor: DESAI VIKRAM J
IPC: B04B1/20
Filed: 1995-06-27
Granted: 2000-08-11
Abstract: Centrifugal apparatus for the continuous separation of solids-liquid mixtures and the internal washing of separated solids is provided with one or more conduits to deliver washing liquid into centrifugally sedimented solids tumbling and suspending these solids in washing liquid. A distal end of each wash conduit is positioned in close proximity to the inner surface of the centrifuge bowl near the conveyor blade which is adapted to contact the solids upon separation and propel separated solids toward the solids discharge port. The invention includes centrifugal apparatus provided with plurality of cutting tools such as knife blades adapted to cut and separate the sedimented solids. In another aspect of the invention centrifugal apparatus is provided with one or more dip weirs dividing the centrifugally separated liquid pool in the bowl into axially adjacent zones with suitable a passageway for transfer of liquids and solids between adjacent zones. In another aspect of the invention at least a portion of the leading surface of the conveyor blade is provided with an arcuate surface portion adjacent to the distal edge thereof of defined concavity in the leading surface and shape adapted to contact the sedimented solids and tumbling them in washing liquid. This invention provides improved separation of mother liquor from discharged solids and/or reduction of washing liquid required to achieve desired purity of recovered solid product.
Patent TW-306890-B (TW)
Title: Positioning method for the grinding depth of a grinding machine
Inventor: HEH CHEN-HORNG
IPC: B24B49/02
Filed: 1995-08-24
Granted: 1997-06-01
Abstract: This invention is about a positioning method for the grinding depth of a grinding machine. The method mainly utilizes a stress wave sensor for detecting the stress bearing. The stress wave sensor is located at one side of the magnetic sucking disc of the machine bed of grinding machine or inside the grinding wheel. The magnetic sucking disc attracts the workpiece for its fixation. During the process of grinding, the stress generated owing to the contact between the grinding wheel and the workpiece can be detected by the stress wave sensor and a signal thus generated. An industrial computer then processes the signal and transforms it into the data signal of grinding depth at the first feeding of workpiece. The computer control interface sends a feeding control signal for the grinding wheel to the feeding mechanism for compensating the grinding depth calculated at the first time and redefining the reference grinding plane for the workpiece. The method increases the grinding accuracy, reduces bad products, and improves manufacturing efficiency.
Patent TW-359700-B (TW)
Title: Guide bar arrangement for warp knitting machine
Inventor: MISTA KRESIMIR
IPC: D04B23/00
Filed: 1995-08-31
Granted: 1999-06-01
Abstract: A guide bar arrangement for a warp knitting machine has at least one guide bar (7, 8, 11), which is axially displaceable by means of a displacing arrangement and is carried, suitably on an axially rigid holding arrangement attached to a swinging shaft, through the intermediation of a compensating arrangement. The compensating arrangement and the displacement arrangement include bending transducers (13, 14, 15), which are attached at one end thereof on the holding arrangement (a lever 19 holding rails 16, 17, 18) and on the other end thereof on the guide bar (7, 8, 11) and are bendably deformed under the influence of a direct current control signal. This leads to a simple construction of the guide bar arrangement with little frictional loss.
Patent TW-297021-B (TW)
IPC: C07C309/00
Filed: 1995-09-14
Granted: 1997-02-01
Abstract: This invention relates to an improved method of making sulfonyl isocyanates from the corresponding sulfonamides and phosgene.
Patent TW-340170-B (TW)
Title: Method for disposal of medical waste
Inventor: NAGATA HIROFUMI
IPC: F23G5/00
Filed: 1995-10-14
Granted: 1998-09-11
Abstract: A method for disposal of medical waste, which comprises storing wastes discharged by hospitals and the like in metal containers with lids, which are sealed and kept in custody, without the need of classification; and then putting the whole containers with lids into a melting furnace for metals and disposing of them by melting them with their lids together with the medical waste contained therein, so that the medical waste is disposed of without bringing into contact with human bodies.
Patent TW-323275-B (TW)
IPC: C07C67/14
Filed: 1995-12-20
Granted: 1997-12-21
Abstract: Prepn. of alkyl halo-difluoroacetates of formula CF2X-CO-OR (I), comprises reaction of 1,1-difluorotetrahaloethane of formula CF2XCY2Z (II) with an alcohol of formula ROH (III), in the presence of oxygen and a free radical generator. X = F, Cl, Br or I; R = 1-10C aliphatic hydrocarbyl; Y, Z = Cl, Br or I.
Patent TW-338725-B (TW)
Title: Process for removing oxygen from ammonia at room temperature
Inventor: VERGANI GIORGIO
IPC: B01D53/04
Filed: 1996-06-11
Granted: 1998-08-21
Abstract: A process for removing oxygen from ammonia at room temperature, including contacting the flow of ammonia being purified with a getter material made up of a mixture of metallic iron and magnanese with a weight ratio varying between about 7:1 and 1:1 and having a specific surface greater than about 100 m2/g.
Patent TW-312675-B (TW)
Title: Container
Inventor: OMORI TOSHIKARA
IPC: B65D35/50
Filed: 1996-07-17
Granted: 1997-08-11
Abstract: A container is configured by: a container body having an opening; a plate member which is made of a deformable material and which has a cutaway portion disposed for the opening; and a nozzle formed on the container body. A plate member is attached to the nozzle. The nozzle has a nozzle hole communicated with the cutaway portion. The plate member has an engagement cancellation portion where the plate member can be disengaged from the nozzle in a direction which is directed not to the nozzle but to the container body. In the container, even when an abnormal state of a certain extent occurs, such as when the container body falls, a liquid in the container does not leak out and a liquid which has not been completely ejected and remains in a midway portion can be automatically returned into the container body.
Patent TW-348185-B (TW)
Title: Process for recovering metals from iron oxide bearing masses
Inventor: SHYAMV DIGHE
IPC: C22B19/30
Filed: 1996-08-31
Granted: 1998-12-21
Abstract: A process for recovering iron from an iron oxide bearing mass, the process comprising: forming a bed of lump coke in a vertical shaft furnace, feeding the iron oxide bearing mass and scrap metal onto the bed of lump coke, combusting the coke in the coke bed while injecting a plasma gas having a temperature greater than about 5,000℉, into the coke bed to form a reaction zone within the coke bed, the temperature in the reaction zone being in excess of 4,000℉, melting the iron oxide bearing mass and scrap metal fed onto the bed of lump coke to form a molten phase containing molten iron oxide and molten scrap metal, the molten phase flowing into the reaction zone and forming a film on the lump coke within the reaction zone, the iron oxide in the film being reduced by carbon from the coke to form molten iron in a solid/liquid reduction, and discharging the molten iron from the furnace.
Patent TW-345517-B (TW)
Title: Laser processing device and laser device
Inventor: WAKABAYASHI SATORU
IPC: H01S3/104
Filed: 1996-09-03
Granted: 1998-11-21
Abstract: A laser processing device comprising: a laser device for carrying out a burst mode operation involving alternate repetition of a continuous oscillation operation in which laser light is continuously subjected to pulse oscillation in a predetermined cycle for a predetermined number of times, and a stopping operation in which the continuous pulse oscillation is stopped for a predetermined time after the continuous oscillation operation; and a processing device for performing a predetermined type of work by means of the laser light produced by the laser device, characterized in that: the processing device comprises burst-on/off signal transmitting means which produces a burst-on signal for starting the continuous oscillation operation and a burst-off signal for stopping the continuous oscillation operation and starting the stopping operation, and transmits the burst-on and burst-off signals to the laser device, and the laser device comprises control means which receives the burst-on signal and the burst-off signal and performs control relating to the burst operation using these signals.
Patent TW-335510-B (TW)
Title: The method of CVD for Si-rich silicide
Inventor: SHIAH LIANG-JIUH
IPC: H01L21/205
Filed: 1996-11-04
Granted: 1998-07-01
Abstract: This invention can deposit a Si-rich silicide by the chemical vapor deposition method. It can prevent the silicon shortage when forming the screen oxide and increase the quality of silicide.
Patent TW-318219-B (TW)
Title: The electron processing system
Inventor: HORII YASUYUKI
IPC: G06F1/16
Filed: 1996-12-24
Granted: 1997-10-21
Abstract: An electron processing system. It includes small-type electron machine and connection device that is connected with electron machine; Its features are: The small-type electron machine has: - The machine body with bottom wall, opening and back wall; - The 1st end is installed inside the machine body and opposite to opening; - End casing is rotation to install on back side of machine body for switched the opening; The connection device has: - Carried surface for carrying the back side of machine body; - The 2nd end is adjacent to carrier surface and connected with 1st end of electron machine that is carried on carried surface; - Pressing part is located on carried surface, and connected to end casing for turning end casing to open position when it is moved to 2nd end.
Patent TW-330237-B (TW)
Title: Vertical furnace of a semiconductor manufacturing apparatus and a boat cover thereof
Inventor: MAEDA KIYOHIKO
IPC: F27D5/00
Filed: 1996-12-28
Granted: 1998-04-21
Abstract: A vertical furnace for use in a semiconductor manufacturing apparatus comprises: - a heater, an outer tube, an inner tube, all being disposed concentrically in a multi-layered fashion; - a boat adapted to be introduced into the inner tube with a wafer loaded thereon; and - a boat cover disposed internally of the inner tube concentrically therewith.
Patent TW-350776-B (TW)
Title: Medical infusion pump air detector
Inventor: BOWMAN GEORGE
IPC: G01N29/02
Filed: 1997-03-11
Granted: 1999-01-21
Abstract: A sort of filling pump, having: a mechanism for application of a pumping action to a fluid tube; an ulsonic wave emitter for emission of ultrasonic wave signals;an ultrasonic wave receiver for receiving of the ultrasonic wave signals, being the ultrasonic wave emitter and the ultrasonic wave receiver separated by the tube; a circuit for generation of emission signals for driving the ultrasonic wave emitter; a circuit for detection of the received signals; and a mechanism for determination of existence of air or fluid in the tube by the received signal by means of a pair of variation in the signal intensity.
Patent TW-362067-B (TW)
Title: Metal sheet with highly workable polyterephthalic acid ethyl hydroxide ester resin coating
Inventor: IWASHITA HIROYUKI
IPC: B32B15/08
Filed: 1997-04-09
Granted: 1999-06-21
Abstract: The invention provides the metal sheet with high workable polyterephthalic acid ethyl hydroxide ester resin coating which is used for processes with critical conditions such as drawing, compressed drawing, lamination drawing. The invention of the coated metal sheet which employs bi-axially oriented films which is composed of polyterephthalic acid ethyl hydroxide with low crystallization temperature at 130 to 165 degree C. It utilizes the thermal coherence method for at least one face of the coated metal sheet. The bi-axially oriented polyterephthalic acid ethyl hydroxide ester resin film is increased from the metal sheet up to the surface.
Patent TW-357249-B (TW)
Title: Method for the intelligent start-up of the defrosting phases in refrigerator systems
Inventor: BOCCHINI CLAUDIO
IPC: F25D21/00
Filed: 1997-05-22
Granted: 1999-05-01
Abstract: A method for the intelligent start-up of the defrosting phases in refrigerator systems, including the following steps: instant reading of air temperature from the evaporizer; instant transfer of read temperautre by means of the microprocessor; calculatiion of said air instant cooling speed by said microprocessor; compariosn of instant cooling speed of the air and memory of preset speed values by the microprocessor; when the instant air cooling speed value drops to under the memorized value, transmitting of signals by the microprocessor for activation of defrosting process.