baber/WOPTO huggingface dataset:
Patent TW-325514-B (TW)
Title: Fossil fuel-fired furnace
Inventor: RICHARD EDWARD DONAIS
IPC: F23N1/10
Filed: 1996-11-07
Granted: 1998-01-21
Abstract: A fossil fuel-fired furnace, which comprises a plurality of surrounding walls and a main burner area contained therein, a windbox supportingly loaded in the main burner area of the fossil fuel-fired furnace, a close-coupled overfire air element loaded in the windbox, a low partition overfire air element located in the main burner area of the fossil fuel-fired furnace and in a separated relationship with the windbox, a high partition overfire air element located in the main burner area of the fossil fuel-fired furnace and in a separated relationship with the windbox and the low partition overfire air element, an element supplying overfire air to the close-coupled overfire air element, the low partition overfire air element and the high partition overfire air element, a strangler element operative for achieving the distribution of flowrate of overfire air in the close-coupled overfire air element, the low partition overfire air element and the high partition overfire air element, a combustion system operative for achieving combustion of the fossil fuel in the fossil fuel-fired furnace in order to generate flue gas due to combustion of the fossil fuel, and a control system undergoing control on the combustion system.
Patent TW-332775-B (TW)
Title: Healing cap for dental implants
Inventor: DANIEL BUSER
IPC: A61C8/00
Filed: 1996-12-03
Granted: 1998-06-01
Abstract: A healing cap being able to be fixed on a dental implant for positioning tooth comprises: - a match shoulder set beneath the top part of the healing cap for engaging with the shoulder of the dental implant; - a bevel set on the top part of the healing cap; - a hole axially punching through the healing cap for receiving an applicable screw. The invention is characterized in that the bevel partially circles the healing cap by starting from the top of the top part, extending outwards, and stopping before the match shoulder, I.e., the bevel radial circles the lower edge of the healing cap and leaves a chamfer around the healing cap.
Patent TW-349221-B (TW)
Title: Drive method of display device, display device and electric machine
Inventor: KURUMISAWA TAKASHI
IPC: G09G3/36
Filed: 1996-12-28
Granted: 1999-01-01
Abstract: A driving method of a display device comprising a plurality of scanning lines, a plurality of data lines, and a plurality of display elements the display status of which being controlled by the voltage added to the scanning lines and the voltage added to the data lines; which is characterized in: the voltage level of the scanning lines having only one when not being selected; when the display elements being at a non-display status, the voltage level of the data lines corresponding to the display elements being at the voltage level of the scanning line when not being selected.
Patent TW-360919-B (TW)
Title: Cleaning liquid and method for cleaning therewith
Inventor: OHMI TADAHIRO
IPC: B08B3/12
Filed: 1997-01-17
Granted: 1999-06-11
Abstract: The inventions provides a cleaning liquid being advantageous in that the treatment can be performed at room temperature without heating, the amounts of chemicals and water used are small, no special apparatus need for use, and no special chemicals need to be used, and also provide a method for cleaning therewith. This liquid comprises pure water and 20 to 100 ppb of oxygen and at least 2 ppb of nitrogen contained therein. This method comprises cleaning a substrate with a cleaning fluid comprising pure water and 20-100 ppb of oxygen and 2 ppb to 15 ppm of nitrogen contained therein or a cleaning fluid comprising OH-containing electrolytic ionic water and 20 ppb to 100 ppb oxygen therein while applying ultrasonic waves at 30 kHz or above to the fluid.
Patent TW-581768-B (TW)
Title: Polyalkylaluminoxane compositions formed by non-hydrolytic means
Inventor: SMITH GREGORY M
IPC: C08F10/00
Filed: 1997-05-06
Granted: 2004-04-01
Abstract: The present invention relates to a process which comprises the non-hydrolytic transformation of an aluminoxane precursor composition, comprising carbon-to-oxygen bonds which can be alkylated by an alkylaluminum moiety, into a catalytically useful aluminoxane composition. In one embodiment of this invention, the catalytically useful aluminoxane composition is a polymethylaluminoxane composition substantially free of trimethylaluminum. The intermediate precursor is formed by the reaction of a trialkylaluminum compound, or a mixture of trialkylaluminum compounds, and a compound containing a carbon-to-oxygen bond, such as an alcohol, ketone, carboxylic acid, or carbon dioxide. Either unsupported or supported polymethylaluminoxane compositions can be formed.
Patent TW-319846-B (TW)
Title: Interface selection circuit for high speed dynamic random access memory
Inventor: DAY JY-DER
IPC: G06F3/00
Filed: 1997-05-12
Granted: 1997-11-11
Abstract: An interface selection circuit for high speed dynamic random access memory comprises: (1) one control circuit, generating one control signal pair according to one external voltage, in which if the external voltage is predetermined logic state, then the control signal pair is in first control state, if the external voltage is one external reference voltage, then the control signal is in second control state; (2) one electronic switch, according to the control signal pair deciding to use the external voltage or one internal voltage as reference voltage of dynamic random access memory, in which if the control signal pair is in first control state, then the electronic switch selects the internal voltage as reference voltage of dynamic random access memory, if the control signal pair is in second control state, then the electronic switch selects the external voltage as reference voltage of dynamic random access memory.
Patent TW-386027-B (TW)
Title: Fluoroscopy method and X-ray CT apparatus
Inventor: GONO MAKOTO
IPC: A61B6/10
Filed: 1997-07-15
Granted: 2000-04-01
Abstract: To make it possible to decrease an X-ray exposure on an operator and to obtain an image of high quality upon fluoroscopy operation. When an X-ray tube is rotated to acquire data, an X-ray radiation dose is set to ""0"" in a predetermined angular range including an angle at which the alignment of the X-ray tube--the operator's hand h--the subject K is brought about, and the X-ray radiation dose is set to an ordinary one at an angle in a range other than that angular range. The X-ray radiation dose becomes decreased when the operator's hand is directly exposed to the X-ray radiation, and when the X-ray radiation dose becomes increased the operator's hand can be protected from direct exposure to the X-ray owing to the shade of the subject. Thus, an X-ray exposure of an operator can be decreased. Moreover, since the X-ray radiation dose can be increased upon collecting data, it is possible to collect data with a good S/N ratio and obtain an image of high quality.
Patent TW-460289-B (TW)
Title: Powdered cosmetic compositions containing silicone elastomers
Inventor: DOBKOWSKI BRIAN JOHN
IPC: A61K8/00
Filed: 1997-07-22
Granted: 2001-10-21
Abstract: A cosmetic powder is provided which includes a crosslinked non-emulsifying siloxane elastomer, a powdered inorganic material and a skin treatment agent. Inclusion of the elastomer allows for the coupling of water as well as water soluble salts into the cosmetic powder.
Patent TW-393409-B (TW)
Title: Ink cartridge and a printing device using the ink cartridge
Inventor: SHIMADA KAZUMICHI
IPC: B41J2/175
Filed: 1997-08-02
Granted: 2000-06-11
Abstract: One of ink chambers 102 of an ink cartridge 70 has a larger volume.  The color ink having the largest lightness value is stored in this ink chamber.  For the amounts vcl, vc2, vm1 and vm2 of light and deep cyan and magenta inks contained in the ink chambers thereof, the amount vy of the ink having the largest lightness value contained in the cartridge thereof, or the yellow, is defined as below: vy < vc1 + vc2, and vy < vm1 + vm2, vc1 < vy < Vc1 + vc2, and Vm1 < vy < vm1 + vm2.  When a natural picture or a graph painted with different monocolors are actually printed, those color inks are substantially uniformly used.  There is no case where one ink is used up earlier than the remaining ones, and the color ink cartridge 70b must be replaced with a new one in a state that large amounts of the remaining inks are still left.
Patent TW-357133-B (TW)
Title: An adapter for rotatably supporting a yarn carrier in a winding assembly of a yarn processing machine
Inventor: CROMARTIE FRED A
IPC: B65H54/553
Filed: 1997-08-30
Granted: 1999-05-01
Abstract: An adapter for rotatably supporting a tubular end of a yarn carrier in a take-up winding assembly of a yarn processing machine, which accommodates the placement of a yarn transfer tail across an end surface of the yarn carrier between the yarn carrier and the adapter without breaking or cutting of the yarn transfer tail during winding of the yarn, including the adapter: a hub portion for extending axially into the tubular end of the yarn carrier to center the yarn carrier on the adapter and which has an outside surface with a cros-sectional diameter less than the diameter of an adjacent inside surface of the yarn carrier for defining a space therebetween to accommodate the placement of the yarn tail; an annular flange portion extending radially outwardly from the rear of the hub portion and an inside surface for being positioned adjacent the end surface of the yarn carrier; members, preferably in the form of equally spaced ribs, formed on the annular flange portion (1) for abutting the end surface of the yarn carrier to define a space beteen the end surface of the yarn carrier and the inside surface of the annular flange to accommodate the placement of the yarn tail and (2) for engaging and, preferably slightly penetrating, the end surface of the yarn carrier to retard relative rotation between the yarn carrier and the adapter.
Patent TW-448208-B (TW)
Title: Pre-coupled aggregate, reinforcing agent and elastomeric compound containing the same, and their preparation methods
Inventor: MAHMUD KHALED
IPC: C08L21/00
Filed: 1997-09-25
Granted: 2001-08-01
Abstract: A silicon-treated carbon black pre-coupled with a coupling agent is disclosed. Compositions and articles of manufacture, including elastomeric compositions, containing such a pre-coupled silicon-treated carbon black as well as methods of making the same are also disclosed.
Patent TW-422850-B (TW)
Title: Process for forming an aqueous composition comprising precipitated cationic water-soluble polymer(s), the aqueous composition and processes of using it
Inventor: MALLON JOSEPH J
IPC: C02F1/52
Filed: 1997-10-02
Granted: 2001-02-21
Abstract: The invention relates to a process for forming an aqueous composition comprising one or more precipitated cationic water-soluble polymer, characterized by mixing, in any order, water, one or more cationic water-soluble polymer, one or more kosmotropic salt, and one or more either chaotropic salt or anionic organic salt, wherein the kosmotropic salt is selected from the group consisting of sulfates, phosphates, fluorides, citrates, acetates, tartrates and hydrogenphosphates, and the chaotropic salt is selected from the group consisting of thiocyanates, perchlorates, chlorates, bromates, bromides, iodides and nitrates; a process for forming the aqueous composition by polymerizing cationic monomers in the presence of the salts; the formed aqueous composition, and processes of using the aqueous composition.
Patent TW-357430-B (TW)
Title: Manufacturing method of capacitors
Inventor: HUANG GUO-TAI
IPC: H01L21/314
Filed: 1997-12-22
Granted: 1999-05-01
Abstract: A manufacturing method of capacitors, including the following steps: forming a conductive layer on a semiconductor substrate, for conneciton of a source/drain electreode of a transistor in the semiconductor substrate; forming a semi-spherical silicon chip layer to coat the conductive layer; implanting by ion allocation a plurality of ions on the semi-spherical silicon chip layer; performance of a heating process, for forming of the ions a barrier layer on the semi-spherical silicon chip layer; performance of a moist process, for cleaning the barrier layer surface; forming a dielectric layer for coating the barrier layer; and forming a top electrode for coating the dielectric layer.
Patent TW-355205-B (TW)
Title: A method and system for removing moisture from the solid to prevent secondary contamination
Inventor: HUNG MING-LANG
IPC: F24F3/14
Filed: 1998-03-10
Granted: 1999-04-01
Abstract: A method and system for removing moisture from the solid to prevent secondary contamination, including adsorption process using a suction unit to take in the moist air to be dehumidified; the water in the moist air is adsorbed to an adsorber and dry air is discharged to obtain the effect of dehumidification; adsorption recycling process using a heated air to desorb the water from the aforesaid adsorber so it can be utilized repeatedly to obtain the effect of continuous dehumidification; condensation process in which the desorbed hot air is guided through the channel of heat exchanger to proceed with heat exchange respectively with the air needed in the recycling process and air needed in the adsorption process so as to initially condense the moisture in the hot air into water droplets; and secondary condensation process in which the air previously through the heat exchanger is guided to pass through the low-temperature surface of a cooling unit which has a temperature lower than that in the heat exchanger so as to forming the residual moisture in the air into water droplets more thoroughly; the air is then discharged as dry air or heated to become the dry air needed in the desorption recycling process.
Patent TW-373048-B (TW)
Title: Cable tray to be embedded in the partition wall panel for laying on cable
Inventor: YONG YOKE KEONG
IPC: E04B2/82
Filed: 1998-04-08
Granted: 1999-11-01
Abstract: The tray embedded in the partition wall panel provides a support for laying cable inside; it becomes a fundamental member with front portion and back portion; the back portion ahs a solid hook and elastic hook frame such that the cable tray can be secured on the wall bracket; the front portion contains at least one or more cable support means for laying and supporting the cable already placed in the cable tray; an end hinge of the fundamental member is pivotally bracketed in separate or integral manner, serving as the partition wall face panel cover or the tray cover; the cable will penetrate the floor and enter the tray without any damage.
Patent TW-405132-B (TW)
Title: Material for sintering appliance
Inventor: NIWA SHIGEKI
IPC: C04B41/50
Filed: 1998-04-17
Granted: 2000-09-11
Abstract: The present invention has been achieved by a material for a sintering appliance which comprises a base material comprising aluminaxsilica containing from 65 to 95% by weight of Al2O3 having formed on the surface thereof a flame-coated film comprising ZrO2 and CaO as main components, wherein the content of CaO is from 23 to 30% by weight based on the weight of the ZrO2 and CaO, the mineral composition of the main components of the coated film is calcium zircontate. Preferably the difference of thermal expansion between the base material and the flame-coated film is 0.3 or more at 1,200 DEG C.
Patent TW-458999-B (TW)
Title: Biaxially oriented film made of polyethylene napthalate copolymer
Inventor: TSUKAMOTO RYOJI
IPC: C08G63/60
Filed: 1998-04-28
Granted: 2001-10-11
Abstract: A biaxially oriented film which is made substantially of (1) polyethylene naphthalate copolymer comprising an ethylene naphthalate unit in an amount of 92 to 99.5 mol% based on all recurring units and at least one copolymer component selected from the group consisting of (a) a glycol having a fluorene skeleton in the molecule, (b) p-hydroxymethylbenzoic acid, (c) p-hydroxyethoxybenzoic acid and (d) p-hydroxyethoxyethoxybenzoic acid in an amount of 0.5 to 8 mol % based on the total of all dicarboxylic acid components, and which have (2) Young's moduli in both longitudinal and transverse directions of 500 kg/mm<SP>2</SP> or more and (3) a delamination resistance of 10% or less in terms of fold whitening ratio. Since this biaxially oriented film of the present invention is excellent in delamination resistance, curling resistance, mechanical strength, color and transparency, it is of great value as a base film for a photo film.
Patent TW-411741-B (TW)
Title: Method to produce a conductive transverse-connection between two wiring-areas on a substrate
Inventor: VAN PUYMBROECK JOZEF
IPC: H01L23/12
Filed: 1998-08-14
Granted: 2000-11-11
Abstract: In a three-dimensional, injection moulded substrate (S), some teeth (Z) are formed together during injection moulding process in outer edge-area and/or in area of a recess. After the coating of a metal-layer (M) on said substrate (S), some conductive transverse-connections with very high structure-fineness are generated through removal of said metal-layer (M) in the tooth-area, especially after abrasion or cutting of said teeth (Z).
Patent TW-457230-B (TW)
Title: Esters of aromatic polycarboxylic acids with 2-alkylalkan-1-ols
Inventor: HERRMANN ALBERT THOMAS
IPC: C07C69/76
Filed: 1998-08-28
Granted: 2001-10-01
Abstract: The invention concerns esters of certain benzenepolycarboxylic acids with 2-alkyl alcohols and their use as hydraulic fluid, as or in lubricant formulations or as cosmetic additives.
Patent TW-384367-B (TW)
Title: Method and apparatus for automatically detecting gas leak, and recording medium for leak detection
Inventor: YANAGISAWA TAKAHIRO
IPC: F17D5/04
Filed: 1998-09-15
Granted: 2000-03-11
Abstract: A method of the present invention automatically detects gas leak from a valve on a gas-containing vessel, or the like, based on detected absolute pressure and pressure fluctuation. The method can detect both fine leak and gross leak. The method comprises a method for automatically detecting gas leak from a target object provided on gas piping comprising the steps of: issuing command for forming an airtight room communicating with said target object; issuing command for pressurizing said airtight room until a predetermined pressure; detecting absolute pressure and pressure fluctuation of said airtight room, measured with a gauge; and discriminating whether gas leaks from said target object or not based on the detected absolute pressure and pressure fluctuation.
Patent TW-412642-B (TW)
Title: Mirror projection system for a scanning lithographic projection apparatus, and lithographic apparatus comprsing such a system
Inventor: BRAAT JOSEPHUS JOHANNES M
IPC: G02B17/06
Filed: 1998-10-15
Granted: 2000-11-21
Abstract: A mirror projection system for use in a step-and-scan lithographic projeciton apparatus, in which a mask pattern (15) is repetitively scan-imaged on a number of areas of a substrate (20) by means of a beam (b) of EUV radiation having a cross-section shaped as a segment of a ring, has six imaging mirrors (5-10). The design is such that no intermediate image is formed and the system has a negative magnification. When using this projection system in a scanning apparatus, the mask and the substrate move in opposite directions during scanning, which is advantageous from a mechanical point of view.
Patent TW-379161-B (TW)
Title: A chemical mechanical polishing system and method therefor
Inventor: VANELL JAMES F
IPC: B24B37/04
Filed: 1998-10-29
Granted: 2000-01-11
Abstract: A chemical mechanical planarization tool (21) comprises a platen (22), a wafer carrier arm (31), a carrier assembly (37), a conditioning arm (28), and an end effector (33). A slurry delivery system (51) reduces waste by providing polishing chemistry at a minimum required delivery rate that ensures consistent wafer planarization. The slurry delivery system comprises a check valve (52), a diaphragm pump (53), a check valve (54), a back pressure valve (55), and a dispense bar (58). The diaphragm pump (53) provides a precise volume of polishing chemistry with each pump cycle, independent of input pressure. The check valves (52, 54) prevent reverse flow of the polishing chemistry through the diaphragm pump (53). Back pressure valve (55) creates a pressure differential across the check valve (54) to prevent the flow of polishing chemistry during a downstrroke of the diaphragm pump (53). The polishing chemistry is dispensed onto a polishing media from dispense bar (58).
Patent TW-384308-B (TW)
Title: Dishwashing detergent composition
Inventor: GAU GUO-SHIANG
IPC: C11D1/04
Filed: 1998-10-30
Granted: 2000-03-11
Abstract: The present invention relates to a dishwashing detergent composition, which comprises: (a) 5-30% by weight of anionic surfactant; (b) 0.01-30% by weight of tea tree oil; (c) 1-10% by weight of sodium hydroxide; and (d) water; and the preparation thereof. The said detergent produces little residue and a natural aroma after cleaning operation, and is also noted for its high cleansing power and sterilizing characteristics.
Patent TW-I223659-B (TW)
Title: Particles having an attached stable free radical, polymerized modified particles, and methods of making the same
Inventor: WHITEHOUSE ROBERT S
IPC: C09D7/62
Filed: 1998-10-30
Granted: 2004-11-11
Abstract: A modified particle is disclosed wherein a particle has an attached group having formula (I), wherein Ar represents an aromatic group; R1 represents a bond, an arylene group, an alkylene group, wherein R4 is an alkyl or alkylene group or an aryl or arylene group; R2 and R3, which can be the same or different, represent hydrogen, an alkyl group, an aryl group, -OR5, -NHR5, -NR5R5, or -SR5, wherein R5, which is the same or different, represents an alkyl group or an aryl group; and SFR represents a stable free radical. Also disclosed is a modified particle or aggregate having attached a group having formula (II), wherein CoupA represents an Si-containing group, a Ti-containing group, or a Zr-containing group; R8 and R9, which can be the same or different, represent hydrogen, an alkyl group, an aryl group, -OR10, -NHR10, -NR10R10, or -SR10, wherein R10 represents an alkyl group or an aryl group; SFR represents a stable free radical; and n is an integer of from 1 to 3, A modified particle having an attached -SFR or -X-SFR is additionally disclosed. Also, modified particles with attached polymers are disclosed as well as methods of making the modified particles.
Patent TW-439348-B (TW)
Title: Piezoelectric transformer inverter
Inventor: NOMA TAKASHI
IPC: H05B41/24
Filed: 1999-03-22
Granted: 2001-06-07
Abstract: A boosting drive circuit includes first and second series combinations of a coil and a transistor. The two series combination of a coil and a transistor are connected in parallel. The middle points between the coils and the transistors are connected to respective primary electrodes of a piezoelectric transformer. The transistors are alternately operated with a two-phase drive circuit. Thus, a boosting drive circuit providing for the class ""semi-E"" operation is formed. A driving voltage control circuit controls an average voltage applied to the input terminal of the boosting drive circuit to ensure that current on the secondary electrode side of the piezoelectric transformer is controlled at a predetermined value is provided between the input power supply and the boosting drive circuit. A driving frequency control circuit changes the driving frequency of the transistors in the boosting drive circuit in such a manner that the phase difference between an alternating voltage applied to the primary electrodes of the piezoelectric transformer and an alternating current flowing in the load is controlled at a predetermined value.