baber/WOPTO huggingface dataset:
Patent TW-253855-B (TW)
Title: A ferrous chip removal tool
Inventor: FRANK RAYMOND GLOSSOP JR
IPC: B23B47/34
Filed: 1995-03-02
Granted: 1995-08-11
Abstract: A tool is provided for removing ferrous chips, such as those that fall into the interior of a steel pipe when an opening is drilled into the pipe. The tool has a stem arranged so that a rod can be attached to the upper end to manipulate the tool. A magnet is affixed to the lower end of the stem. An inner non-magnetic tubular casing is telescopically received on the stem, the inner casing having a closed end that normally fits against the magnet. An outer tubular non-magnetic casing is telescopically received on the inner casing. A coil spring urges the outer casing downwardly so that the inner casing having the magnet therein is normally received within the lower end of the outer casing, the outer casing being displacable when forced against an object to move the inner casing and magnet therein to attract ferrous chips. After pressure against the outer casing is removed it telescopically extends over the inner casing and attracted ferrous chips to retain them against dislodgement. The ferrous chips are removed from the lower end of the inner casing by moving it against a coil spring to displace the inner casing lower end away from the magnet.
Patent TW-347360-B (TW)
Title: Method of making an ophthalmic lens and apparatus for degassing monomers used to produce an ophthalmic lenses
Inventor: JONATHAN P ADAMS
IPC: B29C51/00
Filed: 1995-05-01
Granted: 1998-12-11
Abstract: A method of making an ophthalmic lens comprising the steps of: supplying a monomer to a receiving means, pumping the monomer from the receiving means into a gas permeable tube via one end of the tube and along the interior length of the tube, drawing and maintaining a subatmospheric pressure about the exterior of the tube to degas the monomer within the gas permeable tube to degas the monomer within the gas permeable tube, removing the monomer from the other end of the tube, placing the monomer into a mold and causing the monomer to assume the shape of an ophthalmic lens, polymerizing the monomer into a polymer ophthalmic lens, and removing the polymerized ophthalmic lens from the mold.
Patent TW-272171-B (TW)
Title: A brake lever for a two-wheeler(I)
Inventor: MARUI SHINZI
IPC: G05G7/04
Filed: 1995-05-01
Granted: 1996-03-11
Abstract: A brake lever including a bracket fixing the end portion of the brake-cable cover, a brake arm pivotably connected to the bracket pulling the brake cable, characterized in that: the distal portion of link is connected to the brake cable, the proximal portion of link is pivotably connected to the brake arm through a pin, and then a stopper on the brake arm can restrict the link to rotate in a angle range through the contact between them while the brake arm is operated, and the position for contact between the stopper and the link can be adjusted.
Patent TW-274521-B (TW)
Title: GaseinlaB zum zufren von gas in einen behter
Inventor: ROLF GRAF
IPC: B01D53/10
Filed: 1995-05-06
Granted: 1996-04-21
Abstract: Eine als GaseinlaB ausgebildete, vertikal anzu-ordnende Venturide (2) hat einen Venturihals (5) und einen Diffusor (6) zum zufren von Gas an der Unterseite eines senkrecht von Gas durchstrten Behters (1). Eine Feststoff-Abweiseinrichtung (7) in der Wandung des Diffusors (6) lenkt aus dem Behter (1) entlang der Wandung des Diffusors (6) nach unten in den Venturihals (5) rutschende Feststoffe von der Wandung weg in einen mittleren Bereich des Venturihalses (5).
Patent TW-372242-B (TW)
Title: Method and apparatus for continuously making a foamed article of thermoplastic polyester resin
Inventor: ISHIWATARI SUSUMU
IPC: B29B17/00
Filed: 1995-12-27
Granted: 1999-10-21
Abstract: A kind of method for continuously making a foamed article of thermoplastic polyester resin whose feature is that to supply the thermoplastic polyester resin to the dual-axis extrusion machine and be heated to be molten in the extrusion machine; by ventilating from the venthole to reduce the pressure and remove the water in the resin; then, press the foaming agent into the resin and extrude forming the foamed plates; cut the plates to be the foamed articles and mill the cut residuals and recycle it by feeding into the dual-axis extrusion machine again.
Patent TW-472056-B (TW)
Title: Tricyclic benzazepine vasopressin antagnists
Inventor: VENKATESAN ARANAPAKAM M
IPC: A61P13/02
Filed: 1996-01-16
Granted: 2002-01-11
Abstract: Tricyclic diazepines of the formula I, wherein Y is a moiety selected from -(CH2)n- wherein n is an integer 0 or 1; A-B is a moiety of formula, the Z ring is phenyl ring; the ring formed by N-D-EF-C is pyrazole or pyrrole ring optionally substituted by di(C1-C6 alkyl)amino(C1C8 alkyl); the R3 is a moiety of the formula, wherein Ar is formula, wherein R6 is selected from nonsubstituted phenyl; phenyl substituted by nitro, halogen, C1-C6 alkyl, trifluoromethyl or C1-C6 alkenyloxy; thienyl; pyridinyl; thiazolyl; or wherein L is O, S, SO2, -CO-, or -C≡C-; and R5 is H, C1-C6 alkyl; and the pharmaceutically acceptable slats thereof, which compounds have vasopressin and oxytocin antagonist activity.
Patent TW-299546-B (TW)
Title: Method and apparatus supporting non-geographic telephone numbers
Inventor: LI-FUNG CHANG
IPC: H04J3/26
Filed: 1996-03-25
Granted: 1997-03-01
Abstract: A communications network (200) may include a translation server (202) containing a NGPN-to-HLR mapping table. Translation servers (TS) may be configured in several ways. The translation server may be a single, centralized translation server; or several TSs may be on the network. When a number of translation servers are used, a VLR (128) or other network entity receiving an NGPN determines which translation server contains the mapping for that NGPN. One way to do this is when a subscriber roams out of his "home" region, his NGPN is presented to the "foreign" service provider's TS. The foreign TS broadcasts a query to all other TSs in the network either simultaneously or in stages. Another way is that a VLR receiving a NGPN performs a hash function on the NGPN. The hash function identifies a translation server. The VLR may then query the translation server and obtain the NGPN-to-HLR mapping. Where a hash function is used, an extendable hash function to accommodate the addition of new TSs without changing the VLR operating systems. Alternatively, where translation servers are identified with hash functions, further additional TSs are accommodated by a two stage TS. A TS split into a number of TSs performs a second hash function to determine the location of the TS having the NGPN-to-HLR mapping requested. Other applications for the present invention are also possible, such ascell relay address translation, internet and domain name translations, 800 number portability, and local telephone number mobility.
Patent TW-368494-B (TW)
Title: Method and apparatus for purifying polluted water
Inventor: ETO SHUNJI
IPC: C02F3/28
Filed: 1996-03-28
Granted: 1999-09-01
Abstract: The present invention relates to a method and apparatus for purifying polluted water, providing a compact treatment tank to perform purification treatment rapidly and efficiently, while maintaining a high purification efficiency. In the method for purifying polluted water, a purification treatment tank is filled with massive purifying member in a purifying region for flow of polluted water, each massive purifying member including plural opening portions having an equivalent diameter of 1 to 5 cm which are provided on the surface thereof, and plural interconnecting channels which intercommunicate with one another and are provided inside of the members, with each opening portion continuously intercommunicating with at least one of the channels. Polluted water is passed through the purifying region of the tank to be brought into contact with the massive purifying members, while oxygen-contained gas is jetted as fine bubbles at a predetermined interval from the bottom portion of the purifying region into the polluted water, so that the stream of the flowing polluted water flowing in the purifying region and the fine bubbles of the oxygen-contained gas are contacted in a substantially perpendicular direction to each other. For the different concentrations of polluted water containing SS, BOD, ammonia component, rotten material, etc., such as lowly-polluted water of BOD having the concentration of 30 mg/1 below and various polluted water having concentration from 30 to 100 mg/1, the purification treatment can be performed by a compact apparatus with a high purification efficiency in a retention time from 10 to 120 minutes.
Patent TW-299238-B (TW)
Title: Suction coagulator bending tool
Inventor: NETTEKOVEN WILLIAM S
IPC: A61B18/14
Filed: 1996-05-23
Granted: 1997-03-01
Abstract: A combination suction coagulator and dedicated bending tool for customizing working surfaces of suction coagulator instruments. A working extension of the coagulator is provided with an improved insulating coating and is adapted for customized bending with a dedicated tool that has at one end a recess with a centrally located mandrel pin for insertion into the hollow interior of the coagulator extension. A curved channel is provided in cooperative association with the recess and mandrel pin so as to limit the radius of any bend that may be made by the user. That, in combination with the form-fitting mandrel pin provide a ready way of bending the distal extremity of the coagulator extension while maintaining its internal geometrical integrity. The tool also includes a custom stylet for use in cleaning accumulated debris from the interior of the working extension.
Patent TW-345602-B (TW)
Title: Storage-stable liquid brightener formulations
Inventor: MARTINI THOMAS
IPC: D06M13/00
Filed: 1996-08-26
Granted: 1998-11-21
Abstract: A storage-stable liquid brightener formulation essentially comprising a basic optical brightener, an aprotic polar organic solvent and an acid, in which the basic optical brightener exists in a free amine base form, and the pH is 0.1-9.
Patent TW-330219-B (TW)
Title: The dyeing apparatus
Inventor: YAMAKITA YOSHIMICHI
IPC: D06B3/10
Filed: 1996-10-16
Granted: 1998-04-21
Abstract: A dyeing apparatus, it includes: A dyeing vessel for containing a dyeing liquid, a rotary shaft for rotating to stride over the dyeing tank, an impeller for flowing dyeing liquid along the direction of parallel to rotary shaft, and a reel for rolling up the cloth. The impeller and reel are arranged on the rotary shaft. In which, the dyeing liquid is flowed over the side end of cloth rolled on reel for dyeing by rotating impeller. During dyeing process, the rotary shaft can be reversed.
Patent TW-318944-B (TW)
Title: Chemical vapor deposition process of TiN barrier layer
Inventor: CHEN LONG
IPC: H01L21/205
Filed: 1996-12-04
Granted: 1997-11-01
Abstract: A method of forming TiN on semiconductor substrate at least comprises of:heating Ti[N(CH3)2]4 gas to make the Ti[N(CH3)2]4 generate chemical reaction to generate HN(CH3)2 and H2NCH3 gas and TiN, and the TiN is deposited to wafer surface and in the same time nitrogen/hydrogen active base is entered to decrease carbon and oxygen content in TiN.
Patent TW-336326-B (TW)
Title: Etch chamber with 3 electrodes
Inventor: VIRINDER S GREWAL
IPC: H01J37/32
Filed: 1996-12-09
Granted: 1998-07-11
Abstract: A sort of etch chamber with 3 electrodes, used for isodirectional and selective etch in semiconductor wafers, inlcuding: a mask including dielectric window; the first electrode device, located outside the mask and next to the dielectric window for coupling of the RF voltage sensor into the gas processed by the mask and for conversion of gas into plasma; the second electrode device, disosed inside the mask for supporting at least 1 semiconductor being etched with excitation of the plasma generated by the first electrode device; the third electrode device, disposed between the first electrode device and the dielectric window, for splashing the dielectric window for provision of doom lateral wall of the isodirectional and selective etch of at least one semiconductor, where the first, the second and the third electrode devices being independently controlled, making optimal etch of at least 1 semiconductor wafer.
Patent TW-367276-B (TW)
Title: Manufacturing method for ventilative heat exchange component
Inventor: ZOU YONG-QIN
IPC: B23P15/26
Filed: 1996-12-30
Granted: 1999-08-21
Abstract: A kind of manufacturing method for ventilative heat exchange component which is to fill the mold before forming with a plurality of water-soluble and high temperature bearing fillers and inject the molten metal with high pressure into the mold so as to fill the perimeter tolerances between the filled fillers. When the metal become cooled and solidified, employ water to dissolve the fillers so that the left space form a plurality of crossed and penetrated holes within the solidified metal which can increase the contact area of conductive medium and enhance the heat exchange rate.
Patent TW-363948-B (TW)
Title: Method of making a silicon carbide product
Inventor: NAKAYAMA TAKAHIRO
IPC: C04B35/573
Filed: 1997-03-24
Granted: 1999-07-11
Abstract: A method of making a perforated silicon carbide product in a shorter time and with less labor work to achieve a lower cost and high yield. Openings 13a, 13b are previously formed in a mold 11, and inserts 14 are inserted into the openings to project toward the inside of the mold. A slurry 15 composed of a mixture of a silicon carbide powder, an organic binder and water is put in the mold to conduct a slip casting molding method whereby a molded green product with perforation 16 is obtained.
Patent TW-396547-B (TW)
Title: Sram cell and method of manufacturing the same
Inventor: KIM JAE-KAP
IPC: G11C11/412
Filed: 1997-03-28
Granted: 2000-07-01
Abstract: An SRAM cell capable of enhancing the cell ratio and method of manufacturing the same are disclosed. The SRAM cell has pull-up devices, pul-down devices and access devices that interconnected at cell nodes, including: current reduction part for reducing current of the access devices, wherein the current reduction part is connected with the access devices and the cell nodes.
Patent TW-473386-B (TW)
Title: New pharmaceutical composition with anaesthetic effect
Inventor: BRODIN ARNE
IPC: A61K31/167
Filed: 1997-03-31
Granted: 2002-01-21
Abstract: The invention is directed to a novel pharmaceutical composition comprising one or more local anaesthetics in oil form, one or more surfactants, water and optionally a taste masking agent. The novel composition is advantageously used as a local anaesthetic for pain relief within the oral cavity.
Patent TW-341691-B (TW)
Title: Improvements in methods and apparatus for recording and information processing, and recording method therefor
Inventor: SUZUKI MASAICHI
IPC: G06T19/00
Filed: 1997-05-09
Granted: 1998-10-01
Abstract: A recording medium comprising: a recording element; and a record on the element and having an identification information of a basic object constituting references and apex coordinates of the basic object and differences among apex coordinates of a predetermined object as the data of the predetermined object in a three-dimensional space for the convenience of efficient data processing.
Patent TW-330247-B (TW)
Title: High efficiency K-polarizing films
Inventor: GIORGIO B TRAPANI
IPC: G02B5/30
Filed: 1997-05-12
Granted: 1998-04-21
Abstract: A polarizing film including PVA/PE conjugated block and the conjugated block is obtained from dewatering PVA. The copolymers consists of uniform distribution of polarizing molecular and PE conjugated block has repeating unit of ethylene with length between 2 and 24 and concentrations of each PE conjugated block keep constant. Orientation degree of polarizing molecular increases when PE length increases. The concentrations and orientation degree of PE conjugated block and the dichroic ratios of the colorant are not less than 45.
Patent TW-372317-B (TW)
Title: Non-volatile semiconductor memory apparatus
Inventor: KIM DONG-JUN
IPC: H01L29/788
Filed: 1997-07-04
Granted: 1999-10-21
Abstract: A kind of non-volatile semiconductor memory apparatus which is formed by the first conductive semiconductor substrate with a plurality of storage unit groups which comprises a plurality of storage units which includes a plurality of storage units; a plurality of the first conductive bag well formed in the semiconductor substrate comprising the storage unit groups individually; a second conductive well formed in the semiconductor substrate which includes the first conductive bag well and a control circuit used for selectively controlling the storage unit groups.
Patent TW-327132-B (TW)
Title: Kick-type exerciser training machine
Inventor: KASUGA KEI
IPC: A63B21/02
Filed: 1997-07-14
Granted: 1998-02-21
Abstract: A kick-type exerciser consists of an exerciser body (1), a saddle (3) installed on the exerciser body (1) on which the operator can sit, and a load-applying device which exerts load on the two legs when the operator acts with two legs. The load-applying device includes: a pair of pedals (2c, 30) which the operator can lay his two feet on and which move along the same direction when the operator^s two legs kick backward alternately; and a loading device (2a) which exerts load on the backward movement of each pedal (2c, 30) and resets each pedal (2c, 30) automatically back to the forward position when the kicking force on the pedal (2c, 30) is released.
Patent TW-374803-B (TW)
Title: Method of corrosion inhibition in absorption refrigeration systems
Inventor: ITZHAK DAVID
IPC: C23F11/08
Filed: 1997-07-26
Granted: 1999-11-21
Abstract: Process for preventing or limiting the corrosion of metals due to contact with solutions containing lithium bromide, comprising causing Sn++ ions to be present in the solution.
Patent TW-344855-B (TW)
Title: Process for producing semiconductor wafer
Inventor: MAEDA MASAHIKO
IPC: H01L21/306
Filed: 1997-07-28
Granted: 1998-11-11
Abstract: A process for producing a semiconductor wafer, which is characterized in comprising the following steps: (1) roughly polishing at least one face of a semiconductor wafer; (2) etching the roughly polished semiconductor wafer with a weak alkaline etchant; (3) polishing the surface of the semiconductor wafer which has received the weak alkaline etching into a mirror face; and (4) washing the semiconductor wafer polished for finishing with a cleaning solution.
Patent TW-389748-B (TW)
Title: Process for the production of the isomers (R) and (S) -<alpha>-methyl -3 - (trifluoromethyl) benzeneethanamine
Inventor: CANNATA VINCENZO
IPC: C07B61/00
Filed: 1997-08-06
Granted: 2000-05-11
Abstract: Process for the production of the isomers (R) and (S) -<alpha>- methyl -3- (trifluoromethyl) benzeneethanamine, the second being usable as intermediate in the synthesis of the anorexic drug dexfenfluramine (INN), which comprises carrying out a stereospecific reductive amination of 1-(3-trifluorome-thyle) pheny1-2-propanone with (R) or (S) -<alpha>- methylbenzylamine under hydrogen atmosphere in the presence of a catalyst and in debenzylating the resulting diastereoisomer (R), (R) or (S), (S) -N-(1-phenylethyl) -<alpha>- methy1-3- (trifluoromethyl) benzeneethanamine by treatment with hydrogen and catalyst.
Patent TW-341582-B (TW)
Title: Carbamate functional polymers and oligomers and coating compositions containing same
Inventor: MICHAEL A MAYO
IPC: C08G71/04
Filed: 1997-09-04
Granted: 1998-10-01
Abstract: A carbamate functional polyester polymer or oligomer, comprising the reaction product of: (1) an acid functional polyester which is prepared from: (a) a hydroxyl and acidic functional material of the structure: (formula) in which X is a lower alkyl group having from about 1 to about 4 carbon atoms, and R and R^ are independently lower alkylene groups having from about 1 to about 4 carbon atoms, (b) at least one polyol different from (a), and (c) at least one polyacid, and (2) at least one monoepoxide containing from 3 to 20 carbon atoms; in which the reaction product further contains a plurality of carbamate groups of the structure: (formula).
Patent TW-333472-B (TW)
Title: Method and apparatus for purification and recycling of cooling agents and/or lubricants used in metallurgical industry
Inventor: WERNER SCHIMION
IPC: B03C1/02
Filed: 1997-09-23
Granted: 1998-06-11
Abstract: A method for purification and recycling of a liquid for cooling and/or lubrication used in the metallurgical industry, which is used for purification and recycling of a liquid contaminated by metals or other impurities, in particular separating scales from working water of a cooling water circulation system, in which the liquid to be purified flows through an intermediate space parallel to the plates installed in a container; which is characterized in that: the parallel installed plates (4) move up and/or down in a direction perpendicular to the direction of fluid flow, and the solid particles are separated from the operation by depositing the particles on the plates and using the magnetic attraction force emitted from the upper side (4a) of the plates.
Patent TW-353255-B (TW)
Title: System and method for near-field human-body coupling for encrypted communication with identification cards
Inventor: COPPERSMITH DON
IPC: H04B5/02
Filed: 1997-10-22
Granted: 1999-02-21
Abstract: An electronic communication apparatus comprising: a portable transmitter, to be carried or worn on a user^s person, the transmitter including: (i) means for storing an item of information, (ii) means for producing an encrypted electrical signal representative of the item of information, and (iii) a physical interface for coupling the signal from the means for producing to the user^s body; and a receiver including: (i) a physical interface for establishing an electrical coupling between the receiver and the user^s body, (ii) means for receiving the encrypted signal from the user^s body through the physical interface, (iii) means for decrypting the signal to obtain the item of information, and (iv) means for performing an action responsive to the item of information.
Patent TW-372923-B (TW)
Title: Device for supplying package envelopes to a filling machine for filling liquid foodstuff into multi-layer composite package
Inventor: BAUER JENS
IPC: B65B43/54
Filed: 1997-11-05
Granted: 1999-11-01
Abstract: The invention describes a device for supplying package envelopes to a filling machine for filling liquid foodstuffs into multi-layer composite package, wherein the filling machine comprises several filling lines (F) aligned parallel to each other. In order to take some of the load off the operator and the reliably ensure semi-automatic or fully automatic supply of package envelopes parcels, the device is characterized by a manipulator (1) for gripping one parcel of package envelopes at a time, and handing it over to a defined filling line (F), in which the manipulator (1) is able, in the horizontal plane; to travel parallel and perpendicular to the filling line (F) and comprises means for gripping and handing over the parcels (P).
Patent TW-361000-B (TW)
Title: Surface-mounted jumper
Inventor: MORITA YASUO
IPC: H05K1/11
Filed: 1997-11-19
Granted: 1999-06-11
Abstract: The invented surface-mounted jumper comprises a main body part; intermediate parts downwardly extending in the length direction from both ends to the jumper; and contact parts inwardly in the longitudinal direction of the jumper from the lower end of the two intermediate parts. The jumper is fit with a suction nozzle to conductive pads of a conductive pattern on a printed circuit board, and a space between the contact parts and the pads is soldered. Thereby conducting paths are connected by striding over a conducting path.