baber/WOPTO huggingface dataset:
Patent TW-261653-B (TW)
Title: Working process for lining of switch pipe
Inventor: KAMIYAMA TAKAO
IPC: F16L55/179
Filed: 1995-02-08
Granted: 1995-11-01
Abstract: A working process for lining of switch pipe, which is characterized in comprising: folding back the gutter part of the switch pipe lining material which is impregnated with thermoset resin and has a gutter on its one end, installing the gutter part on the nozzle which is tightly sealed by fluid pressure, installing a ring packing between the two, tightening the thread connected to the gutter of the lining material of the switch pipe and the nozzle which is tightly sealed by fluid pressure in order to tightly connect the gutter and the nozzle which is tightly sealed by fluid pressure, while maintaining this status introducing the lining material of the switch pipe and the nozzle which is tightly sealed by fluid pressure into the opening part of the switch pipe in the trunk pipe, according to the fluid pressure reversing and inserting the lining material of the switch pipe from the trunk pipe side to the ground in order to press the lining material on the inner wall of the switch pipe according to the fluid pressure and impregnate the thermoset resin in the lining material of the switch pipe, finally cutting the thread in order to separate the nozzle which is tightly sealed by the fluid pressure from the lining material of the switch pipe.
Patent TW-442479-B (TW)
Title: Hydroxamic acid derivatives with tricyclic substitution
Inventor: BROADHURST MICHAEL JOHN
IPC: A61K31/454
Filed: 1995-04-07
Granted: 2001-06-23
Abstract: The invention provides hydroxamic acid derivatives of the general formula, wherein R1 represents cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl; R2 represents a saturated 5- to 8-membered monocyclic or bridged N-heterocyclic ring which is attached via the N atom and which, when it is monocyclic, optionally contains NR4, O, S, SO or SO2 as a ring member and/or is optionally substituted on one or more C atoms by dydroxy, lower alkyl, lower alkoxy, oxo, ketalized oxo, amino, mono (lower alkyl)amino, di(lower alkyl)amino, carboxy, lower alkoxycarbonyl, hydroxy-methyl, lower alkoxymethyl, carbamoyl, mono(lower alkyl)-carbamoyl, di(lower alkyl)carbamoyl or hydroxyimino; R3 represents a 5- or 6-membered N-heterocyclic ring which (a) is attached via the N atom, (b) optionally contains N, O and/or S, SO or SO2 as an additional ring member, (c) is substituted by oxo on one or both C atoms adjacent to the linking N atom and (d) is optionally benz-fused or optionally substituted on one or more other C atoms by lower alkyl or oxo and/or on any additional N atom(s) by lower alkyl or aryl; R4 represents hydrogen, lower alkyl, aryl, aralkyl or a protecting group; m stands for 1 or 2 and n stands for 1-4, and pharmaceutically acceptable salts thereof, which are collagenase inhibitors useful in the control or prevention of degenerative joint diseases such as rheumatoid arthritis and osteoarthritis or in the treatment of invasive tumours, atherosclerosis or multiple sclerosis. They can be manufactured either by hydroxamidating a corresponding novel carboxylic acid or by deprotecting a corresponding novel benzyloxycarbamoyl compound.
Patent TW-343226-B (TW)
Title: Composition for coating optical fiber
Inventor: JAMES RONALD SNYDER
IPC: C09D167/02
Filed: 1995-08-11
Granted: 1998-10-21
Abstract: A composition for coating optical fiber, which essentially comprises the following ingredients: (a) 65 to 85% by weight of a vinyl ether polyester oligomer essentially prepared by reacting the following compounds: (I) a diester having the following formula (formula) in which R7 is an alkyl having 1 to 6 carbon atoms; (ii) a hydroxy monovinyl ether having the following formula (formula) in which Xa independently is selected from -(CH2)-n, in which n is 2, 4 or 6; R1 and R2 are all hydrogen; and (iii) a polyol having the following formula (formula) Xa independently is selected from (formulae) n=2-6 (formulae) in which q = 0 to 20; Xb is C2H5C(CH2O-)3; m is 0-20; w is 1-2; (b) 15 to 35% by weight of a vinyl ether terminated ester monomer having the following formula (formula) in which w is an integer of 1 to 4 representing the number of substituents of Y^; Xa independently is selected from -(CH2)n- in which n is 2, 4 or 6; R1 and R2 are all hydrogen; R3 and R4 are all hydrogen; Y^ is independently selected from (formulae) in which n is an integer of 0 to 10, n^ is an integer of 2 to 10, E is selected from O, CH2, S, SO2, >C(CH3)2 and >C(CF3)2, and Ry is selected from alkyl containing 1 to 6 carbon atoms, alkoxy containing 1 to 6 carbon atoms, and NO2; (c) 5 to 10% by weight of a vinyl ether terminated monomer derived from an alcohol (formula) in which W is an integer of 1 to 4 representing the number of substituents of D; R5 and R6 are all hydrogen; D is (formulae) in which n = 4-20; p = 0-10; E is O, CH2, S, SO2, >C(CH3)2, >C(CF3)2.
Patent TW-365547-B (TW)
Title: Catalytic compositions and a deodorizing method using the same
Inventor: MOURI MOTOYA
IPC: B01J27/182
Filed: 1995-12-08
Granted: 1999-08-01
Abstract: A malodorous component is eliminated using a catalytic comprising a phosphate of a tetravalent metal (titanium or other group 4 elements of the periodic table of elements), a hydroxide of a divalent metal (copper, zinc or other transition metal), and a photocatalyst. The photocatalyst, includes sulfide-semiconductors, oxide-semiconductors and other photo-semiconductors, e.g. titanium oxide. The composition may further contain silicon dioxide and/or a silver component. The catalytic composition insures efficient elimination of not only acidic components and basic components but also neutral components over a long period, irrespective of with or without a light irradiation.
Patent TW-386079-B (TW)
Title: Process for the preparation of substituted 1,2,3,4-tetrahydrocarbazoles
Inventor: LANDSCHEIDT HEINZ
IPC: C07D209/88
Filed: 1996-01-31
Granted: 2000-04-01
Abstract: A process for the preparation of a substituted 1,2,3,4-tetrahydrocarbazole of the formula (I) is claimed. In formula (I), R1, R2, R3 and R4 independently of one another are selected from hydrogen, C1 -C4 -alkyl, hydroxyl, C1 -C4 -alkoxy, NH--C1 -C4 íVacyl, in which at least one of R1 to R4 is other than hydrogen; R5, R6, R7 and R8 independently of one another are selected from hydrogen. In this claimed process, a substituted phenol of the formula (II), in which R1, R2, R3 and R4 have the meaning indicated above, is catalytically hydrogenated in the presence of a catalyst from the series of metals of group VIII B of the Periodic Table of the Elements (Mendeleev) in one or more ethers as solvents. After removal of the catalyst, the obtained hydrogenation solution is reacted with a phenylhydrazine of the formula (III) to produce an intermediate, the substituted phenylhydrazone. The intermediate is subjected to an intramolecular cyclization under acidic conditions after purification.
Patent TW-537903-B (TW)
Title: New stable pharmaceutical preparation for producing propellant gas-free aerosols
Inventor: FREUND BERNHARD
IPC: A61L9/04
Filed: 1996-06-21
Granted: 2003-06-21
Abstract: The invention relates to ethanol-containing pharmaceutical preparations for producing propellant gas-free aerosols. Pharmaceutical preparation for producing propellent gas-free inhalable aerosols for administering into the lungs in the from of a solution of active substance, characterized in that an active substance selected from among the betamimetics, anticholinergics, antiallergics, PAF-antagonists, steroids and combinations of said active substances in amounts of 0.001 to 5.0 percent by weight, optionally together with flavourings and/or pharmacologically acceptable excipients, is dissolved in a solvent free from propellent gas which consists of 70 to 96 percent by volume of ethanol, the remainder being water and optionally cosolvents.
Patent TW-472057-B (TW)
Title: Pyrrolopyrimidines and processes for the preparation thereof
Inventor: TRAXLER PETER
IPC: C07D487/04
Filed: 1996-07-12
Granted: 2002-01-11
Abstract: Described are 7H-pyrrolo[2,3-d]pyrimidine derivatives of formula I, wherein the symbols are as defined in claim 1. Those compounds inhibit tyrosine protein kinase and can be used in the treatment of hyperproliferative diseases, for example tumour diseases.
Patent TW-313630-B (TW)
Title: The surface substrate with light catalyst and hydrophilicity and its manufacturing method
Inventor: HAYAKAWA MOKOTO
IPC: G02B1/10
Filed: 1996-07-15
Granted: 1997-08-21
Abstract: A mist-proofed lens. Its features include: The substrate with reflection coating, the transparent layer with light catalyst stuck on substrate; In which, the light catalyst material will stir by light to form hydrophilicity on transparent surface, and the condensing water or drop of moisture, which is stuck on transparency surface, will diffuse to transparency surface for preventing the substrate from mist or darkness due to the condensing water or drop.
Patent TW-309688-B (TW)
Title: Method of auto-storing and memorizing phone number
Inventor: JAN SHYH-JYE
IPC: H04M1/27
Filed: 1996-10-07
Granted: 1997-07-01
Abstract: A method of auto-storing and memorizing phone number comprises of the steps:(1) microprocessor installed in telephone first processing and converting very dialed phone number and storing in main memory, and sorting by dialed count in descent, also showing on telephone display one by one, but several sets of hidden phone number with less dialed count are not shown on display; (2) when dialing, after pressing one number the system will index if there is the same phone number shown on display among several phone number stored in main memory; (3) if indexing result showing that phone number is different, then again auto-indexing if there is one same number among several hidden phone number; (4) when one set of stored phone number is same with dialed phone number, the dialed count of the phone number is incremented one, and matching with other several sets of phone number, and storing them in time order, making several phone number with more dialed count be shown on display, and phone number with less dialed count not shown on display.
Patent TW-404966-B (TW)
Title: Acrylic compositions
Inventor: DELPHIN WALTER H
IPC: C08L33/12
Filed: 1996-10-17
Granted: 2000-09-11
Abstract: Acrylic compositions are provided which comprise a matrix of polymethyl methacrylate having dispersed within it particles comprising 75 to 90 weight percent of polymethyl methacrylate and greater than 10 to 25 weight percent of a comonomer comprising an ethylenically unsaturated monomer that copolymerizes with methyl methacrylate, wherein the particles further comprise more than 0.4 weight percent of a crosslinker.
Patent TW-438740-B (TW)
Title: Preparation of 1,1,1,3,3-pentachlorobutane and 1,1,1,3,3-pentafluorobutane
Inventor: BERTOCCHIO RENE
IPC: B01J27/122
Filed: 1997-01-31
Granted: 2001-06-07
Abstract: The invention relates to the preparation of 1,1,1,3,3-pentachlorobutane and 1,1,1,3,3-pentafluorobutane. 1,1,1,3,3-Pentachlorobutane, whose fluorination leads to 1,1,1,3,3-pentafluorobutane, is prepared by addition of carbon tetrachloride to 2-chloropropene in the presence of a copper salt and an amine. The 1,1,1,3,3-pentachlorobutane is prepared with high yield and selectivity.
Patent TW-327222-B (TW)
Title: Remote monitoring system the invention relates to a remote monitoring system for remote monitoring of field equipment, which comprises one or more sender units and a receiver unit.
Inventor: HERBERT CRECORY CREBER
IPC: B61L29/30
Filed: 1997-02-18
Granted: 1998-02-21
Abstract: A remote monitoring system, which at least comprises a sender unit for monitoring facilities at a remote site, the sender unit being capable of transmitting a multiword message; a receiver unit connected to at least one sender unit and being capable of individually communicating with any of the plurality of sender units, the receiver unit further comprising some interfaces for: (I) carrying out remote communication with the control center; (II) carrying out on-line communication with at least one computer; (III) carrying out on-line communication with a printer; and (IV) carrying out on-line communication with a pager; in which, upon receiving a defined message, the receiver unit will generate a warning signal to be transmitted to the control center, at least one computer, the printer and the pager.
Patent TW-338746-B (TW)
Title: The compound aluminum foil plastic grain and its manufacturing method
Inventor: JUANG DONG-HANN
IPC: B32B27/06
Filed: 1997-04-18
Granted: 1998-08-21
Abstract: A compound aluminum foil plastic grains for preventing interference by electromagnetic wave, it is the sandwich structure that includes the plastic layer in intermediate layer and aluminum foil layer at external layer, or Al foil in intermediate layer and plastic layer at external layer.
Patent TW-526066-B (TW)
Title: Stable and breathable films of improved toughness, their products, and the method of making the same
Inventor: HAFFNER WILLIAM BELA
IPC: B32B27/32
Filed: 1997-05-05
Granted: 2003-04-01
Abstract: The present invention relates to uniaxially oriented microporous breathable films of exceptional toughness transverse to the direction. Such films include a particulate filler and a nonelastic material including a copolymer of ethylene with at least one C4-C8 Α-olefin monomer, such copolymers being described in the trade as ""super tough"", ""next generation"", etc., And being prepared with ""new"" or ""improved"" catalyst systems or with metallocene or similar single-site catalysts. A method of manufacture is also disclosed.
Patent TW-374290-B (TW)
Title: Noise absorbing apparatus
Inventor: TAKEUCHI YASUICHI
IPC: H05K9/00
Filed: 1997-06-27
Granted: 1999-11-11
Abstract: A noise absorbing apparatus includes a pair of ferrite members and a pair of covers. The ferrite members are located to oppose each other in tight contact with each other to clamp a cable therebetween. The covers cover the ferrite members. The covers form opening portions through which the cable is inserted. The covers are integrally formed with cable clamping pieces partly projecting in a radially inward direction of the opening portions. Each of the cable clamping pieces has a direction of thickness which is aligned with the radial direction of the cable. The cable is clamped with an elastic deformation force of the cable clamping pieces in the direction of thickness.
Patent TW-453147-B (TW)
Title: Method and circuit board panel or circuit board manufacturing that prevents assembly-line delamination and sagging
Inventor: HU KAI X
IPC: H05K3/00
Filed: 1997-11-18
Granted: 2001-09-01
Abstract: Board delamination during the singulation from a board panel and board sagging during front-end assembly are two biggest problems encountered in cellular manufacturing lines. The method (700) and circuit board panel (600) of the present invention substantially eliminate assembly-line delamination and sagging for circuit board manufacturing. A number of slots are punched to fit into a circuit board profile. V-grooves are cut along each of the circuit board profiles through the slots and directly opposite on a top and bottom of the circuit board. Thus, optimization of the cut-outs and v-groove configurations tearing, delamination are eliminated, and sagging is substantially reduced.
Patent TW-347326-B (TW)
Title: Furniture with integrated massage unit
Inventor: FLAMME KLAUS PETER
IPC: A61H37/00
Filed: 1997-07-03
Granted: 1998-12-11
Abstract: A furniture (1) with a massage unit (2) displaying at least one massage element (4;37), which is characterized in that: the massage element (4;37) is rotatably mounted on a cylindrical bearing element (5;40) which can be driven by a first motor (7;39) driving around a rotation axis (A) eccentric to the cylinder axis (B); and furthermore, the massage element (4) can be driven by a driving device (9;24) using a second motor (8;42) on the bearing element (5;40).
Patent TW-464779-B (TW)
Title: Liquid crystal display device and method for producing the same
Inventor: NAGAE NOBUKAZU
IPC: G02F1/133
Filed: 1997-09-30
Granted: 2001-11-21
Abstract: A liquid crystal display device includes a display medium containing at least liquid crystal between a pair of substrates at least one of which is transparent. At least one of the pair of substrates is provided with a film having a concave portion on the side of the display medium. The concave portion has a bottom portion in a vicinity of a center when viewed from a normal direction of the substrate. Liquid crystal molecules contained in the display medium are oriented axisymmetrically around the bottom portion or the vicinity thereof.
Patent TW-341546-B (TW)
Title: Aqueous ink receptive ink jet receiving medium yielding a water resistant ink jet print
Inventor: ANDERSON BRIAN L
IPC: C08L31/04
Filed: 1997-10-08
Granted: 1998-10-01
Abstract: An ink jet receiving medium having an ink receptive coating on a substrate with the coating being comprised of a blend of an ethylene vinylacetate copolymer and a fully hydrolyzed polyvinyl alcohol.
Patent TW-396646-B (TW)
Title: Manufacturing method of semiconductor devices
Inventor: BYUN JEONG-SOO
IPC: H01L21/3205
Filed: 1997-10-13
Granted: 2000-07-01
Abstract: As the manufacturing method of semiconductor devices revealed by this invention, it's applied to improve the step coverage and impedance of semiconductor devices. The step of the manufacturing method of semiconductor devices of this invention is to form a doped silicon crystal layer on the substrate, and to form a salicide layer containing high metal concentration on the doped silicon crystal layer.
Patent TW-362183-B (TW)
Title: Method and apparatus for improving hardware tablewalk performance
Inventor: PATEL RAJESH B
IPC: G06F15/78
Filed: 1997-10-13
Granted: 1999-06-21
Abstract: One aspect of the invention relates to a method useful in a data processor for obtaining a particular page table entry. In one version, the method includes the steps of retrieving a page table entry group from memory, the page table entry group comprising a plurality of page table entries; forwarding the retrieved page table entries to a data cache and a control circuit; and searching the page table entries as they are forwarded to the control circuit and, if the particular page table entry is included in the retrieved page table entries, forwarding the particular page table entry to a translation buffer accessible by a functional unit of the processor.
Patent TW-349193-B (TW)
Title: Method of assembling heat sink fins and product thereof
Inventor: LI SHUN-RONG
IPC: H01L21/48
Filed: 1997-11-14
Granted: 1999-01-01
Abstract: A method of assembling heat sink fins for producing a heat sink, which at least comprises: a first forming step of preparing a heat conductive material into a material strip at least including a heat sink seat; a punching step of separately punching a row of assembly holes going through the heat sink seat on the heat sink seat of the material strip; a second forming step of punching out a plurality of offspring strip fins on the longitudinal strip formed from the heat conductive material, and integrally connecting each offspring fin on the guide belt on the side of the material belt for the guide assembly; a combining step of guiding the row of offspring fins allowing them to sequentially align from the heat sink seat to the side face of the central processing unit and inserting in the corresponding assembly holes; and a cutting step of cutting the material strip assembled with offspring fins at an appropriate position thereby producing a heat sink device having a specified specification.
Patent TW-358115-B (TW)
Title: Compounds for use in dyeing hydrophobic fiber materials and the dye liquors comprising them
Inventor: BUHLER ULRICH
IPC: D06P1/62
Filed: 1997-11-13
Granted: 1999-05-11
Abstract: Use of biologically degradable polymers of the formula (I), in which A is the radical of a naturally occurring or modified caster oil; X1 and X2 independently of one another are ethylene or propylene; either n1 or n2 is an integer, and the sum (n1+n2) is an integer from 40 to 200; Z1 is -CO(CH2)QCOOM1-COCH=CHCOOM1CHCOOM1-COCH(SO3M)CH2COOM or -COC6H4COOM; Z2 has one of the meanings of Z1 or is an acyl radical of a non-modified or modified naturally occurring resin acid, where one of the radicals Z1 and Z2 can also be hydrogen; Z3 is an acyl radical or a non-modified or modified naturally occurring resin acid, or an acyl radical of a saturated or unsaturated (C8-C22)-fatty acid; q is an integer from 0 to 10, and M is hydrogen, an alkali metal of an alkaline earth metal.
Patent TW-416253-B (TW)
Title: Method and device to determine the transmission point in time of a first transfer in relation to another transfer in a radio medium
Inventor: AKERBERG DAG E SON
IPC: H04B7/26
Filed: 1997-11-24
Granted: 2000-12-21
Abstract: The invention relates to a method for determining the transmission points in time for an asynchronous transfer of information (speech/data) in relation to a synchronous information transfer so that the synchronous transmission does not coincide with the synchronous reception. The synchronous and the synchronous reception take place at short distances (<200m) and the terminals are arranged close to each other and can therefore disturb each other. The frequency band of one terminal is also close to the frequency band of the second terminal. The method involves: storing in the synchronous terminal the relative times for transmission and reception regarding the synchronous terminal; storing a procedure in the synchronous terminal, which, during a predetermined time interval before each synchronous transmission, detects if and when transmission occurs from the synchronous terminal and if the detected signal power exceeds a predetermined threshold value; and if the levels in the previous step exceed the predetermined threshold value, timing the transmission from the synchronous terminal so that it does not disturb the communication of the synchronous terminal by not coinciding with the reception at the synchronous terminal. A device in the synchronous terminal for avoiding disturbance of a synchronous terminal close by is disclosed.
Patent TW-365107-B (TW)
Title: Vibration damped and stiffened circuit articles
Inventor: MCCUTCHEON JEFFREY WILLIAM
IPC: H05K3/30
Filed: 1997-11-27
Granted: 1999-07-21
Abstract: The present invention provides circuit articles which are damped and stiffened relative to resonant vibrations and shock. At least one vibration damping and stiffening member comprising a constraining member comprising a base having at least one projection and a layer(s) of vibration damping material is attached to the circuit article. These member(s) act to stiffen the circuit article and also add significant damping to the circuit article while potentially taking up only a relatively small circuit article surface area.
Patent TW-505540-B (TW)
Title: Reactor
Inventor: IMANAKA TERUO
IPC: B01J19/18
Filed: 1998-02-11
Granted: 2002-10-11
Abstract: Provided is a reactor having an excellent heat transfer characteristic of a vessel wall, and capable of attaining the homogenization and uniform temperature of a reactant without increasing a manufacturing cost. 2 ≤ L/H ≤ 6 is set, wherein a height of a support member 5 erected on an internal face of the vessel is represented by H and an arrangement space between the support members 5 in a direction of a height of the vessel is represented by L.