baber/WOPTO huggingface dataset:
Patent IT-1261839-B (IT)
Title: Procedimento per la produzione di effetti speciali di coloritura su prodotti tessili e miscele di coloranti impiegate.
IPC: C09B67/22
Filed: 1993-07-28
Granted: 1996-06-03
Abstract: Un procedimento per la produzione di effetti speciali di coloritura su prodotti tessili costituiti da poliammidi naturali o sintetiche tramite l'impiego di sostanze coloranti e, localmente, di mezzi di riserva, il quale procedimento è caratterizzato dal fatto che per la tintura di fondo vengono impiegate sostanze coloranti che sono in miscela e contengono uno o due gruppi di acido solfonico, sono esenti da metalli, con un valore di K'/pH-6 maggiore di 4,0 e per la riserva si fa impiego di alchilammine di acido grasso eventualmente quaternizzate o protonizzate alcossilate, e inoltre l'invenzione si riferisce alle miscele citate di sostanze coloranti esenti da metallo.
Patent PT-101286-B (PT)
Inventor: PEEPLES FRANK K
IPC: B65G65/32
Filed: 1993-06-04
Abstract: Chip- or plate-like pieces such as wood chips are tightly packed into a ship's hold or other cargo space by directing the material through a pipe to fall by gravity, the pipe guiding the material to rotating paddles. The paddles engage the pieces of material and propel the pieces away from the paddles along a horizontal path. The pieces are spread over a wider area, and are given time to fall flat, so the pieces land in the cargo space oriented for dense packing. The paddles are connected to a center shaft and angle outward to connect to a support ring. Material is dropped into the center of the support ring to be engaged by the paddles as the assembly rotates. Material can be limited to the upper, faster, areas of the paddles by a frustoconical diverter disposed centrally of the paddles. A choke can he used to provide a dense stream of pieces to the paddles; and, the choke may move the stream off center for uneven distribution. <IMAGE>
Patent PT-102727-B (PT)
Inventor: SILVA MARIA DE FATIMA TEIXEIRA
IPC: C12N11/10
Filed: 2002-02-19
Abstract: The Immobilization of yeasts and bacteria comprises creation of an active nutritive reserve in the centers of spheres constituted by two or more different dehydratable polymer layers. Also claimed is the product of the process. CLAIMED PRODUCT - The product increases the activity of the immobilized microorganisms distant from the perimeter of the sphere. EMBODIMENT - The polymer layers form a sterile casing used in fermentation and bioconversion.
Patent PT-105766-B (PT)
Title: Composições de conservante de madeira úteis para tratar fungos tolerantes a cobre
Inventor: MARS CRAIG ANDREW
IPC: A01N33/12
Filed: 2011-06-21
Abstract: A PRESENTE INVENÇÃO PROPORCIONA UM MÉTODO DE PROTEGER MADEIRA OU OUTRO MATERIAL CELULÓSICO DE DECOMPOSIÇÃO POR FUNGOS TOLERANTES A COBRE E FORMULAÇÕES DE CONSERVANTE DE MADEIRA PARA UTILIZAÇÃO NA MESMA. AS FORMULAÇÕES DE CONSERVANTE DE MADEIRA COMPREENDEM UM COMPOSTO BIOCIDA METÁLICO, UM 1,2,4-TRIAZOLE E UM CATIÃO DIDECILAMÓNIO QUATERNÁRIO. SÃO PARTICULARMENTE PREFERIDOS OS COMPOSTOS DE DIDECILDIMETILAMÓNIO QUATERNÁRIO.
Patent RO-83836-B (RO)
Inventor: ROBIN JEAN
IPC: C07D251/34
Filed: 1982-02-01
Abstract: Inventia se refera la un procedeu pentru obtinerea unor compusi cu grupe izocianurice prin ciclotrimerizarea catalitica a unui izocianat, conform caruia reactia se desfasoara în prezenta unui catalizator reprezentat printr-un compus aminosililic în proportie de 0,5...18% în greutate, la temperaturi cuprinse între 50 si 180 degree C, timp de 0,25...25h.
Patent TW-203052-B (TW)
IPC: A61K31/435
Filed: 1991-06-06
Granted: 1993-04-01
Abstract: PCT No. PCT/EP91/01028 Sec. 371 Date Dec. 4, 1992 Sec. 102(e) Date Dec. 4, 1992 PCT Filed Jun. 4, 1991 PCT Pub. No. WO91/18906 PCT Pub. Date Dec. 12, 1991.Compounds of formula (I)    <IMAGE>  (I)   <IMAGE>  (a)  wherein R is an alkyl group; R1 is a cyano, carboxy, alkoxycarbonyl or hydroxylaminocarbonyl group; R2 is substituted or unsubstituted phenyl (C3-C7)-cycloalkyl,  alpha -,  beta - or  gamma -pyridyl or a benzoheteroxcyclic ring; R3 is carboxy or carboalkoxy; Y is a group of the formula -COOX; -NHCOA; -NCO; -COA; -CONHORe; -OCOA; A; -COCH2CORf; -NHCSA; -OCSA; (a); X is hydrogen, alkyl or succinimidyl group; A is a cyclic or acyclic amino group; and n is 1 or 2; having pharmacological characteristics which render them useful in the treatment of inflammatory conditions of the respiratory tract and asthmatic conditions.
Patent TW-218004-B (TW)
IPC: C07C41/40
Filed: 1992-06-23
Granted: 1993-12-21
Abstract: A composition comprising bis(fluoromethyl)ether and less than an equimolar amount of water, a process for the production of the composition comprising contacting formaldehyde with hydrogen fluoride and separating at least some of the by-product water from bis(fluoromethyl)ether, and use of the composition for the production of difluoromethane.
Patent TW-239852-B (TW)
Title: Carton production machine, paperboard supply for the machine, and process of opening the carton
Inventor: OZAWA ICHIYA
IPC: B31B7/00
Filed: 1993-12-09
Granted: 1995-02-01
Abstract: A carton production machine, in which the machine is equipped with a supply device which stacks multiple layers of paperboard in its material supply section and sequentially fetches the paperboard in a specified supply direction, which is characterized in that: the supply device is installed with a pair of material transport mechanism near two ends of the paperboard on the supply direction side which can support the paperboards as well as fetch the paperboard one-by-one, and the material transport mechanism is comprised of a revolving shaft, a first blade, and a second blade, in which the revolving shaft is driven by a driving mechanism, and the first blade and the second blade are spaced in a fix interval on the revolving shaft and are intermittently and approximately buckling with each other; while releasing the bucking of the first blade on the outmost section of paperboard on the supply direction side, supply to the carton can be performed, and on the other hand, the setting can be changed to buckling the next paperboard bythe second blade.
Patent TW-431067-B (TW)
Title: Single source differential circuit
Inventor: CAO TAI ANH
IPC: H03K17/30
Filed: 1995-01-20
Granted: 2001-04-21
Abstract: A circuit for supplying a reference voltage from a single data input voltage source is provided which utilizes a delay circuit in conjunction with a source follower circuit to provide a separate reference voltage to a differential circuit. The data input signal is provided concurrently to the source follower circuit and the delay. The source follower circuit includes an ""N"" type transistor which has its source connected to the source of a ""P"" type transistor. The delay circuit is provided to delay, or ""hold off"" the data input signal until the signal is through the source follower and ready for input to the differential circuit. By using the delay, the data input signal and the reference signal (output from the source follower) are input to the differential circuit simultaneously. The threshold voltage drop across the gate and source of the transistors in the source follower circuit provide the reference voltage, which follows the data input voltage. In this manner, hysterisis induced by the source follower circuit provides a reference voltage which can be used by a differential circuit, or the like and eliminate the need for two separate and distinct power supplies.
Patent TW-334378-B (TW)
Title: Machine of substantially parallelpiped shape and method of moving, extending, retracting, delivering and constructing through the machines
Inventor: JOSEPH MICHAEL
IPC: B25J5/00
Filed: 1995-02-28
Granted: 1998-06-21
Abstract: A machine of substantially parallelpiped shape has a delivering mechanism for delivering relatively to the exactly same machines and a fixing mechanism for fixing relatively the exactly same machines at a predetermined positions.
Patent TW-340999-B (TW)
Title: Dielectric filter
Inventor: OTA HITOSHI
IPC: H03H9/46
Filed: 1995-07-04
Granted: 1998-09-21
Abstract: A sort of dielectric filter, including: a plurality of one-stage band-elimination filters 9BEFs) being composed each of 2 resonant lines inter-digitally pair-coupled to each other, provided within one dielectric block and phase-shifting-coupled to each other at an electrical angle of n/2 in an inter-digital or comb-line manner, a resonant line which is phase-shifting-coupled to an input or output resonant line of the BEF type dielectric filter at an electrical angle of n/2 in an inter-digital or comb-line manner.
Patent TW-448072-B (TW)
Title: Methods of removing carbon dioxide from gas stream and separating air
Inventor: OJO ADEOLA F
IPC: F25J3/04
Filed: 1995-11-14
Granted: 2001-08-01
Abstract: Carbon dioxide is removed from gas streams comprised predominantly of gases that are less polar than carbon dioxide by passing the gas stream through a bed of type X zeolite having a silicon to aluminum atomic ration not greater than about 1.15, thereby adsorbing the carbon dioxide from the gas stream. The process is particularly advantageous when applied to the removal of low levels of carbon dioxide from gas streams at temperatures above 20 DEG C.
Patent TW-406097-B (TW)
Title: Organic dissolvable wholly aromatic polyamides
Inventor: LIOU GUEI-SHENG
IPC: C08G69/02
Filed: 1996-06-27
Granted: 2000-09-21
Abstract: The wholly aromatic polyamides fabricated by the reaction of ether containing 1,4-naphthene ring, two carboxylic acid of 2,6--naphthene ring, and specified aromatic diamine. The acquired polyamide has excellent thermal stability and could be dissolved in suitable organic solvents. From said solution, a transparent, flexible and tenacious polymer film could be fabricated; therefore, the wholly aromatic polyamides of this series could become the high performance polymer material with easy processing quality.
Patent TW-329078-B (TW)
Title: The apparatus for dual high frequency harmonic-wave activating circuit
Inventor: LIN TORNG-SHIN
IPC: H05B41/14
Filed: 1996-11-06
Granted: 1998-04-01
Abstract: An apparatus for dual high-frequency harmonic-wave activating circuit includes a rectifying circuit for rectified AC power source into output of positive & negative bias source, and 1st & 2nd high-frequency oscillating circuit that is separately by RC circuit to stride connectedly with the output of positive & negative bias source; Its features are followed. Use time difference to control 1st & 2nd high-frequency oscillating circuit to sequentially conduct dual steady-status high-frequency harmonic-wave generating circuits for producing double steady-status high-frequency harmonic-wave to light the lamp.
Patent TW-408201-B (TW)
Title: Wet spinning process for aramid polymer containing salts
Inventor: TAI TSUNG-MING
IPC: D01D5/06
Filed: 1997-04-21
Granted: 2000-10-11
Abstract: A process for wet spinning a meta-aramid polymer solutions having a salt content of at least 3 percent by weight produces a one step, fully wet drawable fiber that has desirable physical properties without subjecting the fiber to hot stretching.
Patent TW-347502-B (TW)
Title: A storage method for reference database of on-line Chinese character recognition system
Inventor: CHERN RU-WEI
IPC: G06F17/00
Filed: 1997-04-26
Granted: 1998-12-11
Abstract: An on-line Chinese character recognition method using a hierarchical reference database and based on rules, in which each character includes one or more constituting roots, each root comprising one or more strokes, which comprises: (a) a character description database storing a multi-type character set which contains the codes of the root rules and the pattern structures, each pattern structure providing the spatial relationship between roots of each character pattern; (b) a stroke corresponding rule database of root which stores the stroke corresponding rules of all roots, each set of stroke corresponding rules capable of being represented by the codes of the root rules mentioned in (a); (c) a pattern structure database storing the pattern combination rules, the disintegration rules of pattern structures, and the spatial relationships between roots; (d) a standard root pattern database storing the normalized patterns of the roots; (e) a spatial relationship database for the strokes of the roots which stores the spatial relationships for the strokes of each root; and (f) hierarchically constituting a character stroke corresponding rules database for corresponding strokes by combining the databases (a), (b) and (c); hierarchically constituting a character stroke spatial relationships database for calculating character distances by combining the databases (a) and (e); hierarchically constituting a character pattern database for character recognition by combining the databases (a), (c) and (e).
Patent TW-332263-B (TW)
Title: Liquid crystal panel
Inventor: YANAI KOUICHI
IPC: G02F1/1362
Filed: 1997-05-14
Granted: 1998-05-21
Abstract: A liquid crystal panel comprising: (a) a TFT substrate comprising a transparent insulation substrate with a plurality of TFTs and a plurality of pixel electrodes formed thereon; (b) a reversing substrate comprising a transparent insulation substrate with memory electrodes formed thereon; and (c) a liquid crystal material between the TFT substrate and the reversing substrate, in which each pixel is separated by a plurality of scanning lines and a plurality of signal lines orthogonal to the scanning lines, and each pixel has at least one of the TFTs and the pixel electrode is controlled by the TFT; which is characterized in that each pixel comprises: a color filter layer formed on the insulation substrate; a light-barrier layer metabolically formed on the color filter layer and substantially covering a channel between the source and drain of the TFT; and the pixel electrode formed on the color filter layer and covering all the surface of the pixel area.
Patent TW-477787-B (TW)
Title: Pyrido six-membered nitrogen-containing cyclic ring derivatives having corticotropin releasing factor antagonist activity and pharmaceutical composition containing same
Inventor: CHEN YUHPYNG LIANG
IPC: C07D213/64
Filed: 1997-07-15
Granted: 2002-03-01
Abstract: This invention relates to compounds of the formula, wherein A, B, D, E, K, G, R3 and R5 are defined as in the specification, and to the pharmaceutically acceptable salts of such compounds.
Patent TW-448070-B (TW)
Title: Processing of MF grade alumina membrane filters
Inventor: CHEN HSIN-JEN
IPC: B01D7/02
Filed: 1997-07-26
Granted: 2001-08-01
Abstract: This invention provides the preparation of micro-filter (MF) grade alumina membrane filters, which includes slurry preparation of raw material of alumina ceramic membrane, film coating formation and sintering treatment of ceramic membrane. This filtration material is characterized by the narrow pore diameter distribution. Alumina ceramic membrane slurry is coated onto the inner surface of porous tubular alumina substrate to form film with average pore size controlled within 0.1 to 1.0 micrometer and thus the obtained filtration material is MF grade. This filtration material can effectively separate and filtrate very small impurity particles from the treated fluid and can also completely remove microorganism such as bacteria because it possesses narrow pore diameter distribution (e.g. 0.2 to 0.4 micrometer).
Patent TW-377338-B (TW)
Title: Cathode materials for lithium-ion secondary cells
Inventor: KUMTA PRASHANT NAGESH
IPC: C01G53/00
Filed: 1997-10-15
Granted: 1999-12-21
Abstract: Crystalline lithiated transition metal oxide materials having a rhombohedral R-3m crystal structure includes divalent cations selected and added in amounts so that all or a portion of the divalent cations occupy sites in transition metal atom layers within the materials' crystal lattice. The lithiated transition metal oxides are useful as cathode materials in lithium-ion secondary cells. The materials include, but are not limited to, Li1+xNi1-yMyNxO2(1+x) and, LieNie-yMyNxOp wherein M is a transition metal selected from titanium, vanadium, chromium, manganese, iron, cobalt, and aluminum, and N is a group II element selected from magnesium, calcium, strontium, barium, and zinc. The materials provide improved cyclability and high voltage capacity as cathodes in lithium-ion secondary cells. Processes for producing the divalent cation-containing lithium transition metal oxide materials of the invention are also disclosed.
Patent TW-357396-B (TW)
Title: Exposure device
Inventor: KATO MASANORI
IPC: G03F9/00
Filed: 1997-11-22
Granted: 1999-05-01
Abstract: A sort of projection exposure device, having: exposure lighting system, for lighting of the prototype plate formed by existing graphics through exposure; projection optical system, for forming the graphics of said prototype plate after lighting by the exposure lighting system on the sensitive substrate; exposure of said graphics on the prototype plate on the sensitive substrate; including: substrate plate, for carrying said sensitive substrate and moving the image along said projection optical system; base symbol on said substrate plate; first location detection system, for detection of location of said sensitive substrate plate and the location of the corresponding base symbol; the second location detection system, for detection of the corresponding location of the base standard mark and said prototype plate; fixed symbol, disposed between the location of the prototype plate and said projection optical system for graphical projection; the third location detection system, for detection of location of said base symbol and the corresponding position of said fixed symbol; and signal compensation system which, based on the information obtained from said third location detection system with respect to said base symbol and said fixed symbol, for compensation at least of either the first base symbol detection signal or the second base symbol detection signal; being the first base symbol detection signal the corresponding one to relevant base standard symbol and sensitive substrate plate of said first location detection system, and the second base symbol detection signal the corresponding one to relevant base standard symbol and sensitive substrate plate of said second location detection system.
Patent TW-382681-B (TW)
Title: Securely generating a computer system password by utilizing an external encryption algorithm
Inventor: ANGELO MICHAEL F
IPC: G06F21/00
Filed: 1997-11-26
Granted: 2000-02-21
Abstract: A method for generating system passwords derived from an external encryption algorithm and plain text user passwords entered during a secure power-on procedure. At some point during the secure power-up procedure, the computer system checks for the presence of an external token or smart card that is coupled to the computer through specialized hardware. The token or smart card is used to store an encryption algorithm furnished with an encryption key that is unique or of limited production. Following detection of the external token, the computer user is required to enter a user password. The user password is encrypted using the encryption algorithm contained in the external token, thereby creating a system password. The system password is then compared to a value stored in secure memory. If the two values match, the power-on sequence is completed and the user is allowed access to the computer system or individually secured resources. The two-piece nature of the authorization process requires the presence of both the user password and the external token in order to generate the system password.
Patent TW-358862-B (TW)
Title: Compound screw
Inventor: Wang yu-zhang
IPC: F16H3/02
Filed: 1997-11-28
Granted: 1999-05-21
Abstract: A compound screw, mainly having: a screw rod, which perimeter has a plurality of guide slots of different screw guide, which having a screw use and predetermined width, having the side of the multiple guide lots a plurality of teeth; a plurality of engagement elements, for adaptation of the plurality of guide slots of different guide.
Patent TW-406432-B (TW)
Title: Well boosting threshold voltage rollup
Inventor: THOMPSON SCOTT E
IPC: H01L21/265
Filed: 1998-01-23
Granted: 2000-09-21
Abstract: An improved well boosting implant which provides better characteristics than traditional halo implants particularly for short channel devices (e.g., 0.25 microns or less). In effect, an implant is distributed across the entire channel with higher concentrations occurring in the center of the channel of the devices having gate lengths less than critical dimension. This is done by using very large tilt angles (e.g., 30-50 DEG) with a relatively light dopant species and by using a relatively high energy when compared to the traditional halo implants.
Patent TW-379435-B (TW)
Title: Method of marking cascade chip elements
Inventor: SHIANG SHING-YI
IPC: H01L23/544
Filed: 1998-01-19
Granted: 2000-01-11
Abstract: The present invention relates to a method of marking cascade chip elements by punching at least one vent on the raw blank, filling the color ceramic material in the perforation and using the displayed color or patterns given by the vent arrangement for specification, arrangement direction, date of manufacture, manufacturer department as the markers on the cascade chip element, for successful control of the material.
Patent TW-391074-B (TW)
Title: Antenna system
Inventor: AOKI KATSUHIKO
IPC: H01Q19/12
Filed: 1998-02-03
Granted: 2000-05-21
Abstract: The antenna instruments (11) and (12) are installed on the pedestal instrument whose depression angle axis can rotate freely. The mechanism that can around depression angle and elevation angle is built on each antenna instruments (11) and (12). The antenna instrument (11) and (12) are responsible for communicating with the circling orbiting satellite (81) and (82), respectively. Following the circling (14) movement of the circling mechanism on the pedestal instrument (13), the antenna instruments (11) and (12) adjust their depression angle and elevation angle to proceed the tracing of satellite.
Patent TW-372912-B (TW)
Title: Method and device for fabricating thin film
Inventor: Chen jia-yu
IPC: B29D7/01
Filed: 1998-02-18
Granted: 1999-11-01
Abstract: A method and apparatus for fabricating thin film comprises the following steps: (1) preparation step, preparing a high molecular solution containing a fixed amount of high molecular polymer and solvent; (2) supply step, using a pump to pour a fixed amount of the above mentioned solution onto a non-solution; (3) winding up and drying up step, placing a layer of non-woven cloth on the film so formed, then roller winding up the film along with the non-woven cloth, drying them; in the above processing, to prevent disturbing flow of solution, a buffer tank and feed system are provided to complete the production of the thin film.
Patent TW-407051-B (TW)
Title: Spring-elastic foot insert for prosthesis
Inventor: PUSCH MARTIN
IPC: A61F2/66
Filed: 1998-03-02
Granted: 2000-10-01
Abstract: A kind of spring-elastic foot insert for prosthesis which comprises a C-shaped spring and a basic spring. In order to improve the characteristics for walking, the invention is characterized in : (a) the C-shaped spring is substantially composed of a tubular section configured in horizontal, the section has a horizontal cylindrical shaft(O') and an axial slot to compose the rear opening (22); (b) the lower side (10a) of the basic spring(10) is designed as a convex for the portion between the C-shaped spring(20) and the free end of the basic spring(12); (c) the upper side (10b) of the basic spring (10) composes a saddle (14) in the rear portion so as to support, accommodate and fix the lower C-shaped leg (24); (d) the upper C-shaped leg (23) is configured with an adapter (30) so as to be connected with the prosthesis leg in a detachable manner; (e) the upper C-shaped leg (23) is pivoted with a bearing block (91) located in the rear through a spacer (90) such that the bearing block is connected with the rear end (11) of the basic spring (10).