baber/WOPTO huggingface dataset:
Patent TW-224052-B (TW)
IPC: A23L21/20
Filed: 1992-08-13
Granted: 1994-05-21
Abstract: Disclosed is a novel purified propolis-extract which contains the effective components of propolis in a readily absorvable- and utilizable-form in vivo, as well as having an absorbance ratio (A310/A660) of higher than 4,000 and having a relatively-high quality and a satisfiable handleability, color, flavor, taste and antiseptic activity. The purified propolis-extract is prepared by a process comprising decreasing a readily water-soluble organic solvent in its aqueous high-concentration solution containing a crude propolis-extract to a prescribed concentration to form an upper-layer liquid containing the effective components of propolis and a lower-layer liquid containing a viscous sediment, and separating and recoverying the upper-layer liquid.
Patent TW-223655-B (TW)
Inventor: SILVIA TRESOLDI
IPC: C09K23/46
Filed: 1993-03-05
Granted: 1994-05-11
Abstract: Polishes for metal surfaces, based on dispersions of waxes, fluorinated polymers and perfluoropolyoxyalkylene oils acquire high gloss characteristics combined with improved water-repellency and resistance to soiling of 0.1-5% by weight of at least a cationic emulsifier comprised in the general formula    (I)   R [ L-Q<+> X<-> ]t    where:   R =   a chain of perfluoropolyoxyalkylene units; L =   a divalent organic group; Q =   a polar group; X =   a halogen, or a group of formula    CH3-Phenylene-SO3-  R''SO3-     R'' =   F-(CF2)m-; t =   1 or 2; m =   1-4. The polishes containing the emulsifiers of formula (I) as well as the compounds comprised in said formula are claimed as new products.
Patent TW-231995-B (TW)
Title: Device for placing heavy objects on the ocean floor
Inventor: CHEN JIA-WOEI
IPC: B63C11/00
Filed: 1993-04-28
Granted: 1994-10-11
Abstract: A device for placing heavy objects on the ocean floor, which comprisesleft-and-right symmetrical main bodies, in which each main body is equippedwith multiple isolated modules, in which each module is equipped withindependent water gate, gas inlet valve and exhaust valve; and upper layerstructures which have multiple crabwise columns, in which each columntraverses on the left-and-right main body and has its two ends fastened onthe main body at a headstand U shape, and two endwise columns parallel tothe left-and-right main body and connected to the crabwise columns.
Patent TW-242106-B (TW)
IPC: C07D249/08
Filed: 1993-07-02
Granted: 1995-03-01
Abstract: 2-Aryl or 2-heterocyclyl-2, 2-disubstituted ethyl-1,2,4-triazoles have been shown to have fungicidal activity. They have the formula <CHEM> wherein X is (C6-C10)aryl optionally substituted with up to three substituents, preferably with up to two substituents, which are independently hydroxy, halo, acetoxy, trihalomethyl, (C1-C4)alkyl, (C1-C4) alkoxy, (C1-C4)alkylthio, (C1-C4)alkylsulfinyl, (C1-C4)alkylsulfonyl, (C1-C4)-alkoxy(C1-C4)alkoxy, (C1-C4)alkylcarbonyl, (C2-C4)alkynyloxy, (C2-C8)alkenyl, (C2-C4)-alkenyloxy, (C2-C8)alkynyl, phenyl optionally monosubstituted with halo, alkyl or alkoxy, phenoxy optionally monosubstituted with halo, alkyl or alkoxy; or X is a 5 and 6 membered heterocyclic ring having up to three heteroatoms which are independently nitrogen, oxygen or sulfur, optionally substituted with up to two of (C1-C4)alkyl and/or halo, Q is 1-(1,2,4-triazolyl) or 4-(1,2,4-triazolyl) each optionally substituted with up to two substituents which are independently halo, (C1-C4)alkyl, nitro, cyano, mercapto or (C1-C5)alkylmercapto; Z is (C1-C12)alkyl, halo(C1-C12)alkyl, (C2-C8)alkenyl, halo(C2-C8)alkenyl, (C2-C8)alkynyl, (C3-C8)cycloalkyl, (C5-C8)cycloalkenyl, (C3-C8)cycloalkyl(C1-C6)alkyl, (C6-C10)aryl, (C7-C11)aralkyl, heterocyclyl as defined above for X or heterocyclyl(C1-C6)alkyl, provided X and Z are not both heterocyclyl groups; W is -OR, -OCOR'', -OCOY, -OCOR'Y, -OCOR'OR'', -OR'OCOR'', -OR'OR, -NH2, -NHCOR, -NHCOR'Y, -NHCOY, -OCONHY, -OSO2A, -OSiA3, -OPO(OA)2 or halo, wherein     A is (C1-C6)alkyl; R is (C1-C12)alkyl, X, Y-alkyl, (C3-C8)alkenyl, (C3-C8)alkynyl, (C3-C8)cycloalkyl, cyano(C1-C6)alkyl or epoxy(C1-C6)alkyl, all optionally halogenated, or is hydrogen, provided that when Z is methyl, R is not haloalkyl;     R' is (-CH(CH3)-)p(-CH2-)m or (-CH2-),CH=CH(-CH2-)t;     m is an integer from 0 to 6;     p is 0 or 1, provided m and p are not both 0;     s and t are each independently integers of from 0 to 3; R'' is (C1-C2)-trialkylsilyl(C1-C4)alkyl, phenyl, (C1-C6)alkyl or (C2-C4)alkenyl, all optionally halogenated, or is hydrogen;     R''' is hydrogen or (C1-C6)alkyl;     n is an integer from 1 to 6; and Y is phenyl, naphthyl, piperidinyl, triazolyl, pyrazinyl, pyrimidinyl, phthalimido, morpholinyl, pyridyl, thienyl, furyl or (C3-C8)cycloalkyl, all optionally substituted with the substituents defined for X.
Patent TW-360728-B (TW)
Title: Braider
Inventor: UCHIDA HIROSHI
IPC: D04C3/02
Filed: 1993-11-23
Granted: 1999-06-11
Abstract: A braider having a mandrel support member which is pivotable around a braiding point and linearly movable toward and away from the braiding point. Since control of the position of the mandrel is performed by pivotal motion around the braiding point and linear movement in a direction toward the braiding point, the mandrel can be moved to an arbitrary position without depending upon movement of the mandrel by a great distance in one direction.
Patent TW-242706-B (TW)
IPC: H01M50/548
Filed: 1994-05-03
Granted: 1995-03-11
Abstract: A battery pack 13 (FIG. 2) comprises an elongated cylindrical, metal casing 35, a plurality of cells 41, 43 in casing 35 and three coaxial pack terminals 46, 54, 61. For enhanced convenience, pack terminals 46, 54, 61 are electrically connectable in a cordless device 11 regardless of the angular orientation of the pack 13 about casing axis 33. To reduce cost and increase durability, pack 13 has no welded connections and will permit high current discharge rates. Cells 41, 43 are electrically connected but are mechanically disconnected. A spring 73 engages cell 41 and biases cells 41, 43 tightly together in compression to form good, low resistance electrical contact between cells 41, 43, casing base cap 45 and top 53. To provide a pack with two output voltages, the third pack terminal 61 has a polarity (relative to first pack terminal 46) the same as second pack terminal 54 and is electrically connected to the cell can terminal 43b of forward cell 43, thereby electrically by-passing cell 43.
Patent TW-259822-B (TW)
Title: Molten SDY process for full orientation yarn and its on-line crystallization device
Inventor: HWU YEAN-RONG
IPC: D01D5/08
Filed: 1994-05-04
Granted: 1995-10-11
Abstract: A molten SDY process for full orientation yarn, which comprises allowing the molten polymer extruded from the spinneret to be chilled by cool wind to a temperature below its solidification temperature to form fiber filament, processing by heating godet for on-line accelerated crystallization, passing through the tension conditioning zone, adjusting the winding tension through the high speed air jet to wind the filament into bundle.
Patent TW-335569-B (TW)
Title: Rotor in magneto generator and method of producing thereof
Inventor: NOSUE HIROSHI
IPC: H02K1/27
Filed: 1994-07-15
Granted: 1998-07-01
Abstract: A sort of rotor in magneto generator, where a plurality of magnets are disposed with interval on an inner perimeter of a rough cup shape, and a tubular mask coupled into the inner side of the magnet; having the rotor: a plurality of the first extension that, by means of a tubular wall facing the mask in axial extension into the space formed by the adjacent magnets and in axial direction distributed in all length of the magnets; an outer cam of partial disposition on the mask and on one of the openings of the yoke, protruding outward and the cam is partially on the opening of the yoke against the faces of the magnets; an inner cam of partial disposition on the mask and on one of the bottom walls of the yoke, protruding inward and the inner cam is partially on the opening of the yoke against the bottom wall of the magnets; one or more second expansions that, by means of part of the ends of the magnets on the side of the bottom wall of the yoke, having the tubular wall of the mask extend outwardly into the space between ends of the magnets on the bottom wall of the yoke and the bottom wall of the yoke.
Patent TW-264498-B (TW)
Inventor: WILLIAM ANDERSON
IPC: C08L31/04
Filed: 1994-11-04
Granted: 1995-12-01
Abstract: A polymer based composition for fabricating into articles is described. The composition comprises:   a polypropylene in an amount by weight from 40-90% of the composition and having a melting temperature greater than 130 DEG C; a radio frequency susceptible polymer in an amount by weight from 5-50% of the composition and having a dielectric loss greater than 0.05 at 1-60 MHz and ambient temperature to 250 DEG C, the susceptible polymer being selected from (1) polymers containing at least one segment selected from the group consisting of urethanes, esters, ureas, imides, sulfones, and amides, and (2) ethylene copolymers having 50-85% ethylene content copolymerized with at least one monomer selected from the group consisting of acrylic acid, methacrylic acid, ester derivatives of acrylic acid with alcohols having 1-10 carbons, vinyl acetate, and vinyl alcohol; a compatibilizing polymer in an amount by weight from 5-30% of the composition, the compatibilizing polymer conferring compatibility between the radio frequency susceptible polymer, and the polypropylene, the compatibilizing polymer being a styrenic block copolymer with hydrocarbon soft segments, and wherein the composition has an optical haze value of less than 30% for the composition processed into a film of about 0.299 mm in thickness measured in accordance to ASTM D-1003, a mechanical modulus of less than 2758x10<5> Pa when measured according to ASTM D-882 and the composition exhibits no strain whitening after being strained at moderate speeds of about 50 cm per minute to about 100% elongation.
Patent TW-330264-B (TW)
Title: Generating imitation custom artwork by simulating brush strokes and enhancing edges
Inventor: MIZUTANI MASAO
IPC: G06T5/20
Filed: 1995-04-13
Granted: 1998-04-21
Abstract: A device of producing resulting image with custom artwork representation by modifying initial image comprises: (1) An electronic memory for storing pixel representing data of initial image; (2) A calculating circuit for examining all pixel values of pixel representing data of initial image, under the condition without human intervention, getting the modification for reducing initial image precision, using the method simulating the technique for human custom artwork, and simultaneously adding the modified contents automatically into pixel values of pixel representing data of initial image in order to generate pixel representing data of resulting image; and (3) An output port used to connect with an output device, which can generate visible output of the resulting image.
Patent TW-268127-B (TW)
Title: Advanced writing queue verification device and method thereof
Inventor: LIN TIAN LEH
IPC: H01L27/115
Filed: 1995-07-20
Granted: 1996-01-11
Abstract: An advanced writing queue verification device of paging flash memory device comprises: one memory array with multiple floating gate memory cells; one power circuit connected to memory array for supplying voltage to multiple floating gate memory cells in order to performing writing-storing and reading to multiple floating gate memory cells in memory arrays; multiple bit latches connected memory array as one buffer for storing data, and being able to store data into memory array, in floating gate memory cell of at least one line part; one control logic connected to power circuit and bit latch for controlling power circuit in order to write-store data stored in multiple bit latches into one set of floating gate memory cell; and one data verification circuit connected to memory array and multiple bit latches for verifying if the data is successfully written-stored into floating gate memory cell of memory array, and when the floating gate memory cell passes data verification it supplies one data verification signal.
Patent TW-391890-B (TW)
Title: Improvement of fluid bed catalysts
Inventor: BREMER NOEL J
IPC: C07C51/215
Filed: 1995-11-29
Granted: 2000-06-01
Abstract: The present invention relates to improvements of fluid bed catalysts. More particularly, the present invention relates to improvements of fluid bed oxidation catalysts useful in the preparation of maleic anhydride from C4 hydrocarbons, including n-butane. The present invention includes a process of contacting a fluid bed catalyst with a reactivating agent in a catalyst standpipe. The present invention also provides a catalyst containing the mixed oxides of vanadium and phosphorus, treated using the above process. The present invention further provides a process for producing maleic anhydride, utilizing the catalyst prepared using the above process. The present invention additionally provides for a reactor standpipe, utilized for regenerating catalyst according to the above process.
Patent TW-301604-B (TW)
IPC: A61L15/24
Filed: 1995-12-13
Granted: 1997-04-01
Abstract: Porous, absorbent macrostructures that comprise flexible interparticle bonded aggregates and are useful in absorbent articles such as diapers, adult incontinence pads, and sanitary napkins are disclosed. These porous macrostructures are treated with an effective amount of a latex to coat at least a portion of the particles comprising the bonded aggregate so as to impart increased flexibility to the macrostructure. This latex is capable of being sintered at a temperature of about 25  DEG C or lower, is at least somewhat hydrophilic when sintered, and has a Tg of about 25  DEG C or lower when sintered.
Patent TW-326081-B (TW)
Title: Broadband optical fiber, optical fiber core wire and optical fiber wire
Inventor: FUKUDA SEISHI
IPC: G02B6/028
Filed: 1996-03-01
Granted: 1998-02-01
Abstract: A broadband optical fiber, which is a broadband optical fiber with a distribution of refractive index which comprises a core part formed of a silica glass with a distribution of refractive index, a sheath layer formed of a silica glass surrounding the core part, and a coating layer of a polymer adhered surrounding the sheath layer, which is characterized in that: the polymer coating layer has a Shore hardness above D55 and a thickness exceeding 5 μm and comprises a polymer with methacrylate as the main component having the following chemical structure or a fluoro-free cured polymer with a refractive index above 1.50 and comprised of UV-curing type urethane acrylate resin which is a reaction product of polyisocyanate, polyol and acrylate resin containing hydroxy (inorganic acid); (formula) R:H or CH3, F n: 1 or 2 m: 1~10.
Patent TW-399054-B (TW)
Title: Pyrazolo[1, 5-a]pyrimidine derivative
Inventor: INOUE MAKOTO
IPC: C07D487/04
Filed: 1996-04-09
Granted: 2000-07-21
Abstract: [Structure]This invention provides a pyrazolo[1, 5-a]pyrimidine derivative of the following formula (1):[Chemical formula 1] wherein R1 is lower alkyl, lower alkenyl, hydroxy(lower)alkyl, (lower)alkanoyloxy(lower)alkyl, (lower)alkoxy(lower)alkyl, furyl, or thienyl; R2 is pyridyl, 1-hydroxypyridyl, lower alkyl-substituted pyrazinyl, or phenyl which may have 1 to 3 substituents selected from the group consisting of lower alkyl, lower alkoxy and halogen; R3 is hydrogen or halogen; and A is a single bond or lower alkylene; however, when R1 is lower alkyl, R2 is lower alkyl-substituted pyrazinyl. [Effects] The derivative according to this invention has potent analgesic effects and is useful as an analgesic.
Patent TW-328555-B (TW)
Title: Recoil starter
Inventor: KAKUTA SHUUHEI
IPC: F02N3/02
Filed: 1996-05-07
Granted: 1998-03-21
Abstract: A recoil starter, which comprises: a starter case installed on the engine and having a rod; a reel rotably installed on the rod of the starter case and having an outer surface with a groove thereon; a rope housed in the groove; a rope takeout port formed on the starter case; a spring one end of which is connected to the reel while the other end is connected to a second end of the starter case; a rotatable starting pulley installed on one side of the engine; a ratchet rotating between an extended position and a retracted position; a friction plate enabling the extension or retraction of the ratchet; a friction spring; a raised portion installed at the center of the rod of the starter case; a positioning screw installed on the raised portion; a ratchet guide installed on the positioning screw for assembling the whole starter; a pivotal point for the ratchet to rotate around; a ratchet support part formed on the reel and radially located on the outside of the pulley; a beam supported on both ends; and a cover.
Patent TW-471062-B (TW)
Title: Method of etching semiconductor wafers
Inventor: NAKANO MASAMI
IPC: H01L21/306
Filed: 1996-08-14
Granted: 2002-01-01
Abstract: A method of purifying an alkaline solution includes dissolving metallic silicon and/or silicon compounds in the alkaline solution and non-ionizing metallic ions in the alkaline solution with reaction products generated when the metallic silicon and/or silicon compounds are dissolved therein. This purifying method is capable of remarkably decreasing metallic ions in the alkaline solution at a low-cost by an easy operation. A method of etching semiconductor wafers includes purifying an alkaline solution by non-ionizing metallic ions in the alkaline solution and etching the semiconductor wafers by using the purified alkaline solution. According to this etching method, the metallic contamination level due to the etching of the semiconductor wafers is greatly decreased, there being neither deterioration in the wafer quality nor deterioration in the characteristic of the semiconductor device.
Patent TW-331010-B (TW)
Title: Pipelined burst multi-way associate cache memory device
Inventor: DEAN A KLEIN
IPC: G11C8/12
Filed: 1996-09-21
Granted: 1998-05-01
Abstract: A M-way associate burst memory device comprises: (1) An address latch constructed for receiving an a-bit external address signal, in which the output from the address latch consists of an input signal of b-bit burst counter, a ((ab)log2M)-bit internal address signal and a (log2M)-bit bank select signal; (2) A burst counter operated for connecting to receive input signal from the b-bit burst counter, and output from the burst counter consists of an output signal of b-bit burst counter; (3) M memory sub-arrays, each is operated for connecting to receive the ((ab)log2M)-bit internal address signal and the b-bit burst counter output signal, and each memory sub-array is constructed to receive a d-bit data signal; (4) Device for providing reading/writing control signal to each memory sub-array; (5) M d-bit output registers, each is operated for connecting to lone one of the M memory sub-arrays; (6) M d-bit output buffers, each has an enable input terminal and is operated for connecting to lone one of the M output registers; (7) Device for selectively enabling one of the M output buffers according to a function of the (log2M)-bit bank select signal.
Patent TW-533214-B (TW)
Title: Stable crystalline tetrahydrofolic acid salts
Inventor: MULLER HANS RUDOLF
IPC: A61P35/00
Filed: 1996-10-07
Granted: 2003-05-21
Abstract: This invention relates to stable crystalline salts of (6R, S)-, (6S)- and (6R)-tetrahydrofolic acid, to methods of preparing these salts and to their use as an ingredient for the production of drugs and pharmaceutical preparations.
Patent TW-328979-B (TW)
Title: Method and equipment for rapid power-adjustment of an installation in a power station
Inventor: OLDRICH ZAVISKA
IPC: H02J3/24
Filed: 1996-11-11
Granted: 1998-04-01
Abstract: A method for rapid power-adjustment of an installation in a power station with a turbo-set which has steam-turbines (2,4,6) and a generator (8), the existing energy-storages device being activated to control the generator complex-power (Ps) in the installation process, which is characterized in that a Fuzzy-Logic is used for activating the energy-storage device, in which the Fuzzy-Control (FR1...4) from the installation experience is used, the preferential use (EP) of all energy-storages devices shall be considered in order to realize the Fuzzy-Control (FR1), the information (TB) shall be considered by the backup situation in order to obtain the control reference-value (Y) of each energy-storage device.
Patent TW-514724-B (TW)
Title: Highly sensitive, accurate and precise automated method and device for identifying and quantifying platelets and for determining platelet activation state using whole blood samples
Inventor: ZELMANOVIC DAVID
IPC: G01N21/49
Filed: 1996-12-20
Granted: 2002-12-21
Abstract: The present invention provides a highly sensitive and accurate method and system for the discrimination and quantification of platelets in a whole blood sample using automated hematology instruments. The method and system of the invention provide the accurate measurements of platelet dry mass and platelet component concentration in both normal blood samples and in abnormal blood samples, such as those from thrombocytopenic patients. The determination of platelet dry mass and platelet component concentration can serve to assess the activation state of platelets since activated platelets possess measurably lower component concentrations and refractive indices than do unactivated platelets. The method and system of the invention also allows the clinician or skilled practitioner to determine the age of a blood sample on the basis of the measured parameter of platelet component concentration.
Patent TW-477809-B (TW)
Title: Ink composition
Inventor: WANG AIYING
IPC: C09D11/18
Filed: 1996-12-21
Granted: 2002-03-01
Abstract: Novel, improved ink compositions are aqueous-based, shock-resistant, shear-thinning inks for writing instruments having a shear index greater than 0.6. The inks are a substantially uniform dispersion including colorant(s), a water dispersible, polymeric shear-thinning material selected from the group consisting of welan gum, rhamsan gum and combinations thereof, and a substantially water-soluble polymeric viscosity modifier in a polar solvent system. While the ink compositions have a high viscosity at low shear rates, they undergo shear-thinning and are readily flowable in response to shear rates produced in writing to provide a writing ink having an especially desirable combination of performance characteristics.
Patent TW-408089-B (TW)
Title: Content and production method for semi-rigid asphalt concrete
Inventor: SHEN DE-SHIAN
IPC: C04B24/36
Filed: 1996-12-31
Granted: 2000-10-11
Abstract: A semi-rigid asphalt concrete that can be produced under ambient temperature by applying traditional cement concrete production method. A high temperature heating and great pressure rolling that are necessary for producing asphalt concrete in conventional skills are never being constraints while producing the semi-rigid asphalt concrete. The method of producing the semi-rigid asphalt concrete generates less air pollution than the traditional method for producing hot mix asphalt concrete. The semi-rigid asphalt concrete consists of cationic emulsified asphalt, type-I cement, F-type superplasticizer, Na-Carboxymethyl Cellulose (Na-CMC), calcium chloride (CaCl2), stone dust, and IIId, IVb, or VII a gradation aggregates. By applying the procedure of producing cement concrete, the semi-rigid asphalt concrete is completely produced after mixing, placing, and curing. The cationic emulsified asphalt and the F-type superplasticizer are first mixed to generate a mixture, and then pour the prepared CaCl2 and Na-CMC solution for continuous mixing. After the mixture is mixing evenly, the cement, stone dust, fine aggregate, and coarse aggregate are sequentially pouring to the mixture for mixing. While the mixture is mixed evenly, the mixture is placing and curing, and it can be used after harden enough.