baber/WOPTO huggingface dataset:
Patent MX-168396-B (MX)
Title: Membrana microporosa modificada de carga procedimiento para modificacion de carga de dicha membrana y procedimiento para la filtracion de fluidos
Inventor: CHU CHAOKANG
IPC: B01D71/52
Filed: 1982-05-27
Abstract: La presente invención se refiere a una membrana microporosa modificada de carga catiónica, que comprende una membrana porosa polímera, orgánica, hidrofílica y una cantidad de un agente de modificación de carga, adherido a la estructura de la membrana microporosa, a través de un agente de vínculación cruzada poliepóxido alifatico, que tiene un peso molecular de menos de 500, en la que, el agente de modificación de carga selecionado del grupo constituido por: aminas alifáticas que tienen cuando menos una amina primaria, ó cuando menos dos aminas secundarias; y aminas alifáticas, que tienen cuando menos una amina secundaria y un substitutivo carboxilio u oxidrilo.
Patent PT-101220-B (PT)
Inventor: LEE JAMES S W
IPC: F41B9/00
Filed: 1993-03-15
Abstract: An action toy weapon includes a capsule for containing water having an orifice and a plunger and a spring loaded mechanism for driving the water from the orifice. The action toy may be configured as a shotgun (Figure 7) accepting a plurality of prefilled shell capsules (24A - 24D) into its breechblock for firing through its barrel; empty capsules are automatically ejected after firing. It may also be configured as a missile launcher (Figure 12) in which the capsules (202) are mounted to the front of the launcher and the water is ejected directly from the capsule against the target. In yet another embodiment, the invention is configured as a crossbow (Figure 26) with the bow loading the spring-loaded mechanism and a water stream, which issues from nozzle (418), obtained on release of the bow. In a still further embodiment (Figures 28 and 29), the action toy is fitted with a double feature nozzle (418A) for either producing a stream of water or propelling an object (508). In another embodiment (Figures 18 and 19), the action toy may take the form of a combination weapon made up of a toy shot-gun (250) using prefilled capsules, and an automatic rifle (252) with a water reservoir (254), filled conventionally and clipped into place. The capsules are filled in apparatus (26, Figures 4B and 4C) in which an empty capsule is pushed down on pin (56) causing plunger (38) to move upwardly in the capsule to draw water from container (52) into the capsule body. <IMAGE>
Patent PT-104644-B (PT)
Title: Formulação tópica contendo uma tetraciclina e método de tratamento de infecções cutâneas usando a mesma
IPC: A61K31/65
Filed: 2009-06-26
Abstract: ESTA INVENÇÃO REFERE-SE A UMA FORMULAÇÃO TÓPICA CONTENDO TETRACICLINA E A UM MÉTODO DE TRATAMENTO DE INFECÇÕES CUTÂNEAS EM GERAL, NOMEADAMENTE ACNE, UTILIZANDO A MESMA. NUM ASPECTO DA INVENÇÃO A FORMULAÇÃO COMPREENDE MINOCICLINA BASE NO ESTADO SÓLIDO SUSPENSA NUM VEÍCULO NEUTRO QUE É APLICADA SOBRE A ÁREA INFECTADA SIMULTANEAMENTE COM UM SEGUNDO VEÍCULO, QUE APRESENTA AS PROPRIEDADES DE DISSOLVER A MINOCICLINA E FACILITA O TRANSPORTE DO INGREDIENTE ACTIVO ATÉ AO LOCAL DE INFECÇÃO. AS DUAS PARTES DA FORMULAÇÃO SÃO PREPARADAS SEPARADAMENTE E SÃO ACONDICIONADAS EM RECIPIENTES SEPARADOS, SENDO APLICADAS SIMULTANEAMENTE.
Patent TW-226421-B (TW)
Inventor: BARRY MARSHALL
IPC: E01B11/02
Filed: 1992-12-17
Granted: 1994-07-11
Abstract: PCT No. PCT/GB92/02359 Sec. 371 Date Aug. 11, 1994 Sec. 102(e) Date Aug. 11, 1994 PCT Filed Dec. 18, 1992 PCT Pub. No. W093/12296 PCT Pub. Date Jun. 24, 1994.A railway rail fastening clip (1) suitable for holding down a railway rail (2) is formed from a rod of resilient material bent so as to be approximately M-shaped in plan, the clip (1) being such that, when it is bearing on the flange of a rail (2), the longitudinal axis of a part (14) thereof, which interconnects inner legs (13, 15) of the M, lies in a reference plane which is substantially parallel, but not identical, to a plane containing the longitudinal axes of outer legs (11, 17) of the M. Such clips (1) are used with an anchoring device (5), which, as the clip (1) is installed therein, deflects the outer legs (11, 17) downwardly with respect to the inner legs (13, 15), so as to place the clip under stress.
Patent TW-224482-B (TW)
IPC: C08K3/00
Filed: 1992-12-18
Granted: 1994-06-01
Abstract: A polymeric dispersant having a low Tg polymer component, e.g. polybutadiene, and a pendant silylated group with hydrolysable groups capable of associating with and dispersing. finely divided inorganic fillers. Curable compositions containing the polymeric dispersant can be cured into composite materials having improved resistance to stress induced by thermal cycling.
Patent TW-272961-B (TW)
IPC: B32B15/085
Filed: 1993-03-10
Granted: 1996-03-21
Abstract: A film combination comprising (a) an oriented polymeric substrate which either (i) comprises an intimate blend of polypropylene with maleic acid anhydride modified polypropylene or (ii) is otherwise susceptible of transmitting oxygen and water vapor and has a primer coating on at least one surface: (b) a layer of cross-linked polyvinyl alcohol on (i) the intimate blend or (ii) the primer coating: (c) a layer of a polymer comprising vinyl alcohol residues which may be as defined in (b) or an intimate blend of a homo- or copolymer of vinyl alcohol, with an ethylene acrylic acid copolymer; and, optionally (d) a layer as defined in (a) (i).
Patent TW-223645-B (TW)
IPC: C07F7/30
Filed: 1993-06-01
Granted: 1994-05-11
Abstract: A process for the preparation of a compound of the formula III <CHEM>  comprising, deprotonating a solution or suspension of an indene of the formula I   <CHEM> in a solvent or solvent mixture containing a base to give a suspension of a metallated product of the compound of formula I, adding to the suspension of the metallated product a compound of the formula II    X - R<6> - X   (II> and reacting the suspension of the metallated product and compound of the formula II.
Patent TW-235390-B (TW)
Title: Paging system using message fragmentation to redistribute traffic
Inventor: WILLIAM JOSEPH KUINICKI
IPC: H04L29/02
Filed: 1993-11-23
Granted: 1994-12-01
Abstract: A selective call receiver (106) receives one or more message packets of a transmitted fragmented message, where each of the one or more message packets includes an address (1605) and message data (1610), and the message data (1610) includes an indication (1702) of whether more message packets are to be received for the fragmented message. The selective call receiver (106) receives an address of each message packet, and then correlates (2908) the address to one or more predetermined addresses. After a successful correlation (2908), the selective call receiver (106) decodes the message data (1610) of each message packet, and then successively stores (2928, 2936, 2942)the decoded message data (1610) to reconstruct the fragmented message. The selective call receiver (106) determines that the fragmented message is completely reconstructed after detection (2918) in the decoded message data (1610) an indication (1702) that no more message packets are to be received for the fragmented message.
Patent TW-295548-B (TW)
Title: The microwave decomposition machine
Inventor: SHIEH YUH-REN
IPC: A61L11/00
Filed: 1994-05-12
Granted: 1997-01-11
Abstract: A microwave decomposition machine for decomposed and sterilized the medical waste material within the sealed environment, it includes: - A feeding door; - A stirred tank with stirred blade inside; - A microwave source; - A fixed wave-induced pipe to connect the stirred tank and microwave source; - A rotated connecting device to connect the stirred tank and wave-induced pipe; - A solid-collected device for collecting the solid residual of medical waste material; - A gas-collected device for collecting the gas residual of medical waste material.
Patent TW-337526-B (TW)
Title: Catalyst for production of ethylene odixe and process for preparing the catalyst carrier thereof
Inventor: MAREK MATUSZ
IPC: B01J23/68
Filed: 1994-08-23
Granted: 1998-08-01
Abstract: This is an invention referring to an ethylene oxide catalyst which contains 1-40% of the total weight of silver and 10-3000 alkali metal in million of total weight on a carrier having a crush strength of at least 2.3 kg and a settled packing density of at least about 0.48kg/litres which comprises first and second alpha alumina components with a first alpha alumina component in the form of particles having a median crystallite size of from 0.4 to 4 um providing from 95% to 40% of the total weight of alpha alumina in the carrier and a second alpha alumina component generated in situ by a sol-gel process and providing the balance of the alpha alumina in the carrier.
Patent TW-283713-B (TW)
Title: Catalytic compositions for the preparation of poly (ethylene terephthalate) improved yellow color
Inventor: YOU WUU-BIN
IPC: C08G63/82
Filed: 1995-01-24
Granted: 1996-08-21
Abstract: To prepare PET using PTA process produces the side reaction which makes PET with yellow color. The faster the reaction rate occures, the larger the amount of side reaction products produces, the problem of yellow color or PET is more serious. The catalytic compositions for the preparation of PET have improved the yellow color problem. The catalytic compositions comprise the general type catalysts of Sb and Mn or Mg or Zn or Ca or Co or Pb series compounds and additive. The additive is selected from alkali metal acetate.
Patent TW-324735-B (TW)
Title: Disperse dye composition and method for dyeing hydrophobic fiber material therewith
Inventor: AKATANI YOSHIKI
IPC: D06P1/18
Filed: 1995-04-18
Granted: 1998-01-11
Abstract: A disperse dye composition, which comprises 50 to 98 wt% of one or more dyes represented by the following formula: in which X represents a chlorine or bromine atom; Y is a hydrogen atom or alkoxy or alkoxy(C1-4)alkoxy(C1-4); and each R1 and R2 independently is a hydrogen atom, linear or branched unsubstituted or substituted alkyl (provided that the substituent is selected from among chlorine and bromine atoms, and cyano, alkoxy, hydroxy, phenyl, phenoxy, alkoxycarbonyl, alkoxycarbonyloxy, acyloxy and allyloxy), allyl or cyclopentyl or cyclohexyl, provided that each of the alkyl and alkoxy comprises 1 to 4 carbon atoms, and 50 to 2 wt% of a dye represented by the following formula: (2) in which Y represents alkoxy or alkoxyalkoxy; and each R1 and R2 independently is hydrogen atom, linear or branched unsubstituted or substituted alkyl (provided that the substituent is selected from cyano, hydroxy, alkoxy, phenyl, phenoxy, alkoxycarbonyl, alkoxycarbonyloxy, acyloxy and allyloxy), allyl or cyclopentyl or cyclohexyl, R3 is alkyl, provided that each alkyl and alkoxy comprises 1 to 4 carbon atoms.
Patent TW-333616-B (TW)
Title: Bare fiber connector
Inventor: JAMES B CARPENTER
IPC: G02B6/24
Filed: 1995-07-31
Granted: 1998-06-11
Abstract: A connector assembly which is used to interconnect the bare end of optical fiber to a fiber clamping element. The assembly includes a plug housing comprising the first and second ends; a device for fixing the bare end of the fiber in the plug housing and position the bare end of the fiber at near the first end of the plug housing; the latch, providing a dismantling method to fix plug housing on the element; and a camming device which is fixed at the first end of the plug housing and extends upon the device, when the plug housing is completely inserted into the element, the position is for the camming device to start the optical fiber clamping element.
Patent TW-363223-B (TW)
Title: A method for improving the quality of a titanium nitride layer including carbon and oxygen
Inventor: KIM JEONG-TAE
IPC: H01L21/28
Filed: 1996-01-05
Granted: 1999-07-01
Abstract: The present invention is to provide a method for making a titanium nitride (TiN) layer, comprising the step of: forming the TiN layer out of a source materials; and exposing the TiN layer using the hydrogen and nitrogen plasma gases. Accordingly, the present invention has an effect that resistivity of the TiN layer increases by eliminating the impurities therein and by decreasing the porosity thereof, and that the electrical stability of the TiN layer increases.
Patent TW-466849-B (TW)
Title: Method and apparatus for paging a concentrated subscriber system for wireless local loop
Inventor: ROBBINS BARRY R
IPC: H04B7/26
Filed: 1996-01-10
Granted: 2001-12-01
Abstract: A method and apparatus for paging a concentrated subscriber system for wireless local loop within a cellular telephone system is described. Within a mobile telephone switching office (MTSO) a visitor location register is generated in which a subscriber unit identification number (SUIN) for every subscriber unit registered within the area of coverage is stored along with corresponding telephone number, last cell site, and concentrated subscriber system (CSS) status information. The SUIN can correspond to the electronic serial number (ESN), mobile identification number (MIN), or other unique identification code assigned to each subscriber unit. When a call directed to a subscriber unit having a particular telephone number is received the corresponding SUIN, CSS status information, and last cell site information of that subscriber unit are determined using the visitor location directory. In response to this determination a paging code is calculated in various manners depending on the resulting CSS status information of the subscriber unit being paged. If the subscriber unit being addressed is part of a CSS the paging code used to generate the paging message is calculated in a first manner such that it is the same for each subscriber unit within a particular CSS. If the CSS status information indicates that the subscriber unit being paged is not part of a CSS the paging code is calculated in a second manner such that it is different for each subscriber unit. A set of paging parameter are then calculated using that paging code which in the preferred embodiment include a CDMA channel, a paging channel, and a paging slot. The page message is then transmitted in accordance with those paging parameters. In the preferred embodiment the page message generation process using the paging parameters is the same as that of the prior art cellular system in order to maintain maximum compatibility with those prior art systems.
Patent TW-305781-B (TW)
Title: Manufacturing method of the puching pins for PC board punching
Inventor: RAU CHIN-LIANQ
IPC: B21D28/14
Filed: 1996-05-03
Granted: 1997-05-21
Abstract: A manufacturing method of the punching pins for PC board punching, mainly by selecting suitable blank material; the thickness of blank material being about the width of punch pins, and the cutting width being the thickness of punching pins; first, grind evenly the upper and the lower surface of blank material, which has suitable thickness, for obtaining a thickness which is equal or close to the required width; then place the blank material on a CNC wire-cutting machine, and input the cutting path data of pin T-head, pin body, and pin pointed end; the wire-cutting path being symmetrical and continuous.
Patent TW-343955-B (TW)
Title: Component carrier tape having static dissipative properties
Inventor: HIDEKI NAGAMATSU
IPC: B65D73/02
Filed: 1996-08-19
Granted: 1998-11-01
Abstract: A flexible carrier tape for storage and delivery of electronic components by an advancement mechanism, the carrier tape comprising: (a) a static dissipative strip portion having a top surface, a bottom surface opposite the top surface, a plurality of aligned pockets for carrying the components, the pockets being spaced along the strip portion and opening through the top surface thereof, and a static dissipatingly effective amount of a static dissipative material on the strip portion, the static dissipative material comprising a polymer of an alkyl acrylate, an alkyl methacrylate, and a trialkyl ammonium halide alkyl methacrylate; and (b) a cover releasably, adhesively bonded to the top surface of the strip portion, extending along the strip portion, and covering the plurality of pockets.
Patent TW-337494-B (TW)
Title: Functionalized hydroxylated inorganic oxide support and process for its preparation
Inventor: CHRISTIAN FISCHER
IPC: C08G77/02
Filed: 1996-08-21
Granted: 1998-08-01
Abstract: A hydroxylated inorganic oxide support functionalized by grafting at least one type of polyhydrosiloxane oil having from 10 to 200 siloxane units, the grafting beng provided, one the one hand, by convalent bonds forms from a dehydrogenation/condensation reaction between Si-H grous of the polyhydrosiloxane oil and free hydroxyls of the hydroxylated support and, on the other hand, by hydrogen bonds between hydroxyls of the hydroxylated support and oxygem atoms of the polyhydrosiloxane oil (which exhibits free SiH groups) wherein the polyhydrosiloxane oils correspond to the general formula: R R2SiO-(SiR"2O)x-(SiHR"O)y-SiR^2R with -R = H or R^ -R^1 R" and R^"=C1 to C6 alkyl or aromatic, -if x is equal to0, y = 10 to 200 -if x is other than 0, x + y = 10 to 200,
Patent TW-367432-B (TW)
Title: Low-cost field-emitting printing head
Inventor: HUANG JING-MIN
IPC: G03G15/045
Filed: 1996-08-22
Granted: 1999-08-21
Abstract: A kind of low-cost field-emitting printing head which includes the printing head composed of three parallel basic layers and the internal space is permanently vacuum. The middle basic layer has left and right portions and forms an empty slot in-between. A suitable gas seizure device is located at the empty slot which supports single row or triple rows of a plurality of micro-tips for both monochrome and color on the right cathode ray of middle-right layer. The gate wires are vertically distributed to the cathode ray and located at the same height of micro-tips and have some openings for the light from the electron impact on the neighboring conductive fluorescent layer by the electron emitting of micro-tips. The distance between the micro-tips and fluorescent layer is suitable that can reach a similar focusing effect so that the printing head can be located near the surface of rotatable photoactive drum. The manufacturing method was also stated out in this invention.
Patent TW-330227-B (TW)
Title: The ignition system for internal combustion engine
Inventor: SASAKI SATORU
IPC: F02P11/02
Filed: 1996-09-17
Granted: 1998-04-21
Abstract: An ignition control equipment for internal combustion engine, it includes: - Over-voltage protection device with power input part for inputting power from external part. The protection device is connected with a 1st semiconductor switch device for closing the 1st semiconductor switch device during input a over-voltage; - Voltage stepping-up device has a 2nd semiconductor switch device and a driving device, which is used for 2nd semiconductor switch device, for stepping-up the output voltage came from over-voltage protection device; - Connection device is used to connect with the input of power and driving device used for 2nd semiconductor switch device without through the 1st semiconductor switch device; - Charge device is charged by the output of voltage stepping-up device; - Discharge device is used for discharging an electric load charged into charge device.
Patent TW-330893-B (TW)
Title: The method for generating grayscale values for printing objects & simulating embossed alphanumeric character
Inventor: GERHARD P DEFFNER
IPC: H04N1/405
Filed: 1996-11-04
Granted: 1998-05-01
Abstract: A method for generating grayscale values for printing objects as image comprised by pixels, in which, the picture illustrated data represents an article, and the picture illustrated data illustrates a pair of opposing edges of article. This method includes following steps: - Use picture illustrated data to determine the centerline between the opposing edges. The center line is defined by the central point of opposing pixels located on opposing edges; - Combine the pixels with the overlapped area of any article or opposing edges; - Indicate a grayscale level to any pixel, in which, the pixel is overlapped with that article. And indicate a grayscale level to each opposing pixel located on opposing edges. Portion grayscale level of one pixel in opposing pixels is determined by grayscale level of the other pixel in that opposing pixels.
Patent TW-361026-B (TW)
Title: Arrangement and method relating to communications systems the invention relates to a communications switching system comprising a switching network and a number of access units
Inventor: ROOS STURE
IPC: H04L1/22
Filed: 1996-11-15
Granted: 1999-06-11
Abstract: The present invention relates to a communications switching system comprising a switching network and a number of access units. The switching network comprises a number of multiplexing arrangements and a number of switching arrangements. In order to provide redundancy in the system a number of multiplexing and switching arrangements are built together to form a number of combined multiplexing and switching arrangements and a common protection switching arrangement is arranged to provided protection switching both between access units and multiplexing switching arrangements and between access units and accessing networks.
Patent TW-372893-B (TW)
Title: Method for embossing fancy pattern on a designate section of square hallow pipe
Inventor: WANG QING-XI
IPC: B21D15/06
Filed: 1997-02-04
Granted: 1999-11-01
Abstract: A method for embossing or knurling fancy pattern on a square hallow pipe, in particular on the metal pipe; the process is similar to form a spiral fancy appearance with saving both in material and cost; the fancy pattern can be embossed at the predetermined position, or at an equal interval or at a variable interval as it is desirable; its fancy pattern provides a diversification so as to satisfy the structural and piping requirement as well; a lot of pattern presents uniformity, esthetic, beauty and ease for mass production.
Patent TW-377324-B (TW)
Title: Elastomer coated coil spring and chain derailleur employing same
Inventor: FUKUDA MASAHIKO
IPC: B62M9/1248
Filed: 1997-02-05
Granted: 1999-12-21
Abstract: A bicycle chain derailleur is biased against the movement of a cable by a first spring that has enhanced biasing characteristic. In accordance with one embodiment of the present invention, the enhanced biasing characteristics are provided by the addition of a second spring element, where the second spring is an elastomer coating formed on coils of the first spring. In another embodiment a torsion spring is disposed in the chain derailleur which works in concert with the first spring to enhance the biasing characteristics. In yet another embodiment, both the elastomer coating and the torsion spring are employed.
Patent TW-353690-B (TW)
Title: A method for forming a resin made concrete mold panel and a concrete mold panel made by this method
Inventor: SUGATA HIROBUMI
IPC: B32B5/18
Filed: 1997-02-24
Granted: 1999-03-01
Abstract: A method for forming a resin made concrete mold panel, which is characterized in that when a panel made of a synthetic resin is manufactured, a moldforming a tabular body is stopped under the state, in which the mold is opened slightly from the specified place of mold opening-closing, and a synthetic resin material under a high-temperature melted state containing a foaming agent is injected into the clearance of the mold at low pressure and molded.
Patent TW-333671-B (TW)
Title: The semiconductor device and its producing method
Inventor: SASADA KAZUHIRO
IPC: H01L21/28
Filed: 1997-02-25
Granted: 1998-06-11
Abstract: A semiconductor apparatus, it has: Semiconductor substrate. Transistor device is formed on substrate. Silicon-nitride film to cover the transistor device, in which, the thickness of silicon-nitride film is from 3nm to 5nm.