baber/WOPTO huggingface dataset:
Patent IT-1258758-B (IT)
Title: Bolt or breech-block for firearms, with a variable support shoulder for the base of the cartridge case
IPC: F41C/
Filed: 1992-01-14
Granted: 1996-02-27
Abstract: The present invention relates to a bolt or breech-block for firearms, with a variable support shoulder for the base of the cartridge case, comprising a body which has a seat for housing the case, at the position of which an extractor acts, opposite which a support shoulder is provided. The invention is characterized in that the aforesaid support shoulder is located in a block removably associated with the body. <IMAGE>
Patent IT-1255214-B (IT)
Title: Process for the movement of highly viscous petroleum products
Inventor: DI LULLO ALBERTO
IPC: C10G/
Filed: 1992-07-06
Granted: 1995-10-20
Abstract: Process for the transport of highly viscous petroleum products through a pipe characterised in that an aqueous dispersion of the petroleum residue is used, the dispersant being selected from one or more of the alkali metal or ammonium sulphonates derived from the sulphonation of fuel oil from steam cracking with SO3.
Patent IT-1255797-B (IT)
Title: System for signalling of impact for automobiles and corresponding signal device
IPC: G08B/
Filed: 1992-08-05
Granted: 1995-11-16
Abstract: A system for signalling of impacts for automobiles comprising a device arranged on each vehicle having at least one shock sensor S comprised of a glass sheet with embedded conductor wire, and a switchbox CU with transceiver assembly TX, RX, the transmitter TX emitting a signal in event of intervention of the sensor S, which signal is picked up by all the receivers RX of similar devices installed aboard other automobiles, and/or placed at regular intervals along the highway, to activate a collective alarm. <IMAGE>
Patent IT-1273506-B (IT)
Inventor: BARTOLI IVAN
IPC: G01N33/52
Filed: 1995-04-06
Granted: 1997-07-08
Abstract: The present invention relates to a diagnostic test assembly for accurately and quickly detecting a clinical marker for diagnosing woman menopause, characterized in that the assembly comprises, on a supporting strip, a first region, where is located an anti-FSH monoclonal antibody, a second region adjoining the first region, where is located a polyclonal antibody, and a third region, adjoining the second region, where is located a FSH-antibody which can bind with the monoclonal antibody, an imbibition layer having at least a portion thereof superimposed on the first region being moreover provided. <IMAGE>
Patent IT-1263308-B (IT)
Title: Dispositivo per impedire la formazione di incrostazioni calcaree nelle strutture di servizio di acque domestiche e/o industriali
IPC: B01D/
Filed: 1993-01-22
Granted: 1996-08-05
Abstract: Il trovato è riferito ad un dispositivo per impedire la formazione di incrostazioni calcaree nelle strutture di servizio di acque domestiche e/o industriali.Il dispositivo comprende almeno un elemento in materiale non conduttore, e/o in materiale nel suo complesso non conduttore, atto ad essere assoggettato al flusso di acqua e con almeno una luce di passaggio per la stessa.
Patent IT-1260735-B (IT)
Title: Pump and modular parts for dense fluids with fully oleodynamic operation
IPC: F15B/
Filed: 1992-08-04
Granted: 1996-04-22
Abstract: The invention concerns a solution for pumping dense fluids with three parts providing high efficiency and a steady flow rate with maximum flow rates of between 250 and 2000 l/min. and a maximum pressure of 50 bar depending on the model. The significance and importance of the invention lie in the innovative nature of the compactness and the high flow rate. Use of the machine designed is ideal for the transfer of dense fluids to the inside of drill shafts to cause debris from the drill bit to rise to the surface and cooling of the drill bit. <IMAGE>
Patent MX-165888-B (MX)
Title: Matriz de extrusion de distribucion multiple y procedimiento de coextrusion
Inventor: CLOEREN PETER
IPC: B29C48/31
Filed: 1985-04-15
Abstract: La presente invención se refiere a matriz de extrusión de distribución múltiple del tipo que comprende un primero y un segundo canales de flujo que atraviesan la matriz y convergen en un punto de convergencia dentro de la matriz; caracterizada por divisores de pivote que flotan libremente colocados entre el primero y segundo canales de flujo; en donde cada uno de los canales de flujo consiste, desde aguas abajo hacia el punto de convergencia de; una cámara de distribución, un canal de restricción de compensación de presión formado en parte por una porción de cabeza de los divisores, una cámara de expansión y un canal de restricción de flujo ahusado; en donde cada cámara de expansión tiene un área en sección transversal mayor que aquélla de cualquier sección transversal, del canal de restricción de compensación de presión respectivo, y mayor que el área de sección transversal del canal de restricción de flujo ahusado respectivo; en donde cada cámara de distribución tiene una dimensión longitudinal de magnitud suficiente de manera que la corriente de material termoplástico fundido que sale de la cámara de distribución esté a una presión relativamente mayor en el punto intermedio lado a lado que en los lados de la misma, en donde cada canal de restricción de compensación de presión es de área en sección transversal aumentada desde el centro hasta cada extremo del mismo a fin de definir una resistencia inversa al flujo mediante lo cual la corriente de material termoplástico fundido que está a la presión relativamente mayor antes de fluir a través del canal de restricción de compensación de presión, sale a partir del mismo a presión esencialmente igual de lado a lado; y en donde cada cámara de expansión y cada canal de restricción de flujo ahusado tienen una dimensión longitudinal que define una trayectoria para la corriente de material fundio respectiva mediante lo cual cada corriente de material fundido se mantiene a, sale desde el canal de restricción de flujo ahusado respectivo a, y converge en un punto de convergencia a, esencialmente igual presión de lado a lado; los divisores que flotan libremente están montados en forma pivotable y son capaces de pivotarse automáticamente en respuesta a cualquier diferencia entre los regímenes de flujo de las corrientes de material fundido.
Patent PT-102386-B (PT)
Inventor: BELIN FELIX
IPC: B01D45/08
Filed: 1999-12-06
Abstract: A CFB reactor or combustor having an impact type primary particle separator collects solids particles from a flow of flue gas/solids and returns the collected particles along an inclined or substantially horizontal planar floor to a bottom portion of the reactor or combustor for subsequent recirculation.
Patent PT-103890-B (PT)
Title: Painel solar terrestre
Inventor: AIKEN DANIEL J
IPC: F24S50/20
Filed: 2007-11-21
Abstract: UM PAINEL SOLAR CONCENTRADOR DE CÉLULAS FOTOVOLTAICAS PARA USO TERRESTRE PARA GERAR ENERGIA ELÉCTRICA A PARTIR DA RADIAÇÃO SOLAR, INCLUINDO UM SUPORTE CENTRAL (11), QUE GIRA À VOLTA DO SEU EIXO CENTRAL LONGITUDINAL, UMA ARMAÇÃO DE APOIO (15), GIRATÓRIA RELATIVAMENTE A E TRANSPORTADA PELO SUPORTE CENTRAL (11) NUM EIXO PERPENDICULAR RELATIVAMENTE AO EIXO CENTRAL LONGITUDINAL E UM PAINEL SOLAR MONTADO NA ARMAÇÃO DE APOIO (15). O PAINEL DE CÉLULAS SOLARES INCLUI UMA PLURALIDADE DE LENTES CONCENTRADORAS FRESNEL (10) E CÉLULAS SOLARES SEMICONDUTORAS DE COMPOSTO III-V DE MULTI-JUNÇÃO, PRODUZINDO CADA UMA MAIS DE 10 WATTS DE CORRENTE CONTÍNUA. HÁ UM ACTUADOR PARA GIRAR O SUPORTE CENTRAL (11) E A ARMAÇÃO DE APOIO (15), DE MODO QUE O PAINEL DE CÉLULAS SOLARES SE MANTÉM SUBSTANCIALMENTE PERPENDICULAR RELATIVAMENTE AOS RAIOS DO SOL QUANDO O SOL ATRAVESSA O CÉU.
Patent RO-81323-B (RO)
Inventor: GROENWOLD BARELD EGGE
IPC: A01N47/18
Filed: 1981-02-07
Abstract: Inventia se refera la o compozitie erbicida sinergetica constituita, în calitate de substante active, din 1-hexametileniminocarbotiolat de etil cu formula I: (vezi form. in desc.)si 1,1,1-trifluor-N-(2-metil-4-(fenilsulfonil(-fenil)-metansulfonamida cu formula II: (vezi form. in desc.) într-un raport în greutate între compusul I si compusul II de 0,1:1 pîna la 5:1, compozitia putînd fi conditionata, în mod în sine cunoscut cu ingredienti inactivi ti agenti activi de suprafata uzuali.
Patent RO-83707-B (RO)
Inventor: JASYS VYTAUTAS JOHN
IPC: C07D499/00
Filed: 1982-03-22
Abstract: Inventia se refera la un procedeu pentru prepararea esterilor clormetilici ai unor derivati ai acidului penicilanic cu formula generala I : (vezi formula în desc.) în care n este 0 sau 2 si R este hidrogen, (vezi form. în desc.) în care R1 este azido, amino, carbobenziloxioamino sau 1-metoxicarbonilpropen-2-ilamnino si R2 este hidrogen sau hidroxi cu conditia ca atunci cînd n este 2, R sa fie hidrogen constînd din aceea ca un compus cu formula generala II: ( vezi form. în desc.) în care n si R au semnificatiile de mai sus si R3 este alchil cu 1...4 atomi de carbon reactioneaza cu un agent de clormetilare ales dintre bromclormetan si iodclormetan, la o temperatura cuprinsa între -20 si 25 degree C, raport molar între sarea de tetraalchilamoniu cu formula II si agentul de clormetilare fiind de 1:1, de preferinta folosind un exces din agentul de clormetilare.
Patent TW-222019-B (TW)
Title: Ice machine
Inventor: OIKE HIROSHI
IPC: F25D11/02
Filed: 1992-06-01
Granted: 1994-04-01
Abstract: One type of ice machine mainly uses the procedures of blasting cool air to the bottom of ice plate and heating the top of ice plate simultaneously. It features that until the finish of ice making the total heat from the heater is adaptive according to the difference of base temperature and cool air temperature detected by the sensing mechanism of cool air.
Patent TW-232002-B (TW)
IPC: C07C5/02
Filed: 1992-12-15
Granted: 1994-10-11
Abstract: A method for the reduction of an allyl alcohol-type compound specific to its allylic hydroxyl group, which is carried out without any side reactions, such as reduction of other parts of the compound and allylic rearrangement, which method comprises treating said compound with a trialkylsilane in the presence of A1X3, wherein X is a halogen atom.
Patent TW-332280-B (TW)
Title: Apparatus for compressing a digital input signal
Inventor: AKAKIRI KENZOU
IPC: H03M7/30
Filed: 1993-06-04
Granted: 1998-05-21
Abstract: At the time of adaptively operating the bit assignment of spectrum data orthogonally transformed and supplied from an input terminal by each critical band, entire bits usable for the bit assignment are divided into the assignment amounts at a bit distributing circuit depending on the energy of a signal, and the assignment amounts at a bit distributing circuit depending on an auditory sense Permitting noise spectrum, and distributed. Then, a division rate at that time is decided by a bit division rate deciding circuit according to an output from a spectrum smoothness calculating circuit. By the way, it can be equivalenily used in the signals of media communication.
Patent TW-260637-B (TW)
IPC: B29C48/05
Filed: 1994-01-24
Granted: 1995-10-21
Abstract: PCT No. PCT/EP94/00361 Sec. 371 Date Dec. 16, 1994 Sec. 102(e) Date Dec. 16, 1994 PCT Filed Feb. 8, 1994 PCT Pub. No. WO94/19169 PCT Pub. Date Sep. 1, 1994.The invention concerns a closable extrusion nozzle for thermoplastic materials, with a nozzle plate (4) containing nozzles permitting the extrusion of the thermoplastic material from a hopper (1) and with a perforated plate (7), disposed upstream of the nozzle plate, whose apertures (8) can be brought in and out of alignment with the nozzles by displacing the perforated plate (7) with respect to the nozzle plate (4). The nozzle plate (4), which is U-shaped in cross-section, with the arms of the U at right angles to the direction of displacement of the perforated plate, is designed as a housing for the perforated plate (7) enclosed within it. A sealing surface (15) on the perforated plate (7) rests against the flat housing floor (5) in which the nozzles (6) are located, there being a gap between the perforated plate (7) and the housing at least in the curved regions (16, 17) of the floor, and the region in which the seal is formed by the sealing surface (15) resting against the floor (5) being limited to a narrow zone round the nozzles (6).
Patent TW-401331-B (TW)
Title: Apparatus and method of controlling the opening and closing of an outlet in a molten metal handling vessel
Inventor: BEALE SIMON AUGUSTUS
IPC: B22D41/46
Filed: 1994-08-05
Granted: 2000-08-11
Abstract: An apparatus is provided to control the opening and closing of an outlet in a molten metal handling vessel. It comprises a valve (6) having relatively moveable parts (7, 9 and 8, 11) to open and close the outlet (5a), means (13) to provide gas into the outlet (5a) and gas flow measurement  means (22, 23) and control means (21, 24, 25) to monitor gas flow to detect a fall in flow as pressure builds up beneath any obstruction (15) in the outlet followed by an increase in flow when the obstruction is removed, and means (LT1) to indicate this increase in flow.
Patent TW-294725-B (TW)
IPC: C21D8/02
Filed: 1995-03-23
Granted: 1997-01-01
Abstract: A method and apparatus for a non-heat treated, high tensile strength, highly formable steel strap that may be applied in a tensioned loop about packaged articles with a strapping machine. The strap is fabricated from a steel comprising approximately, 0.20 to 0.25 percent carbon, 0.30 to 0.60 percent manganese, 0.04 percent maximum phosphorus, 0.05 percent maximum sulphur, an aluminum in an amount sufficient for full aluminum kill, 0.10 percent maximum silicon, and a boron to free nitrogen ratio of approximately between 1.07 to 1.43. The steel is coiled at a coiling temperature of approximately 1100 degrees Fahrenheit (590 DEG C) to reduce self-annealing that occurs during air cooling after coiling. The coiled steel is then reduced approximately 80 percent by cold rolling to increase tensile strength before it is fabricated into steel strap which may be protected with a zinc coating.
Patent TW-390893-B (TW)
Title: Polyoxyalkylene polyols, polymer polyols, preparation of the same, and preparation of flexible polyurethane foams
Inventor: SAKAKI YOSHITSUGU
IPC: C08G65/28
Filed: 1995-04-06
Granted: 2000-05-21
Abstract: Propylene oxide is added to an active hydrogen compound in the presence of an alkali metal hydroxide catalyst in an amount of from 0.05 to 0.5 mole per mole of the active hydrogen compound at a reaction temperature of from 60 to 98 DEG C at a reaction pressure less than or equal to 4 kg/cm<2> to prepare a polyoxyalkylene polyol which has a hydroxyl value of from 10 to 35 mg KOH/g, a monol content less than or equal to 15 mol %, a Head-to-Tail bond selectivity greater than or equal to 96 percent, and low viscosity. A polymer polyol is prepared by polymerizing an ethylenically unsaturated monomer in the polyoxyalkylene polyol. A flexible polyurethane foam is prepared by reacting the polyoxyalkylene polyol or the polymer polyol with an organic polyisocyanate compound in the presence of a foaming agent, a catalyst, a surfactant, a crosslinking agent and other additives. The thus-obtained polyurethane foams have less closed cells and are more excellent in properties such as hardness, humid aged compression set and impact resiliency.
Patent TW-296408-B (TW)
Title: Pre-treatment method for W-plug deposition by selective chemical vapor deposition
Inventor: CHEN MAW-JYE
IPC: C23C16/02
Filed: 1995-06-06
Granted: 1997-01-21
Abstract: A pre-treatment method for W-plug deposition by selective chemical vapor deposition is disclosed. The method applies a solution containing hydroxylamine sulfate as a reducer. The reducer not only can reduce an aluminum complex into a purealuminum but can also remove metallic impurities on the sidewalls of via holes and the surface of silicon dioxide. So thatTungsten(W) can be effectively and selectively deposited on thealuminum surface of the via holes to avoid the selectivity loss.
Patent TW-269089-B (TW)
Title: Communication terminal device
Inventor: YAMAMOTO SHIN
IPC: G10L21/02
Filed: 1995-06-26
Granted: 1996-01-21
Abstract: A communication terminal device comprises: storing the specified voice as reference data; on receiving voice, recognizing received voice dependent on the above reference data; changing the above reference data into state with echo distortion.
Patent TW-423213-B (TW)
Title: Line filter
Inventor: MORI TATSUYA
IPC: H01F27/30
Filed: 1995-11-03
Granted: 2001-02-21
Abstract: The invention provides a line filter which prevents a core of closed magnetic line configuration from leaking magnetic flux and thus from affecting other parts and which impedes the intrusion of noise into the core. The invention comprises a bobbin (5) made of a synthetic resin and having two collars (2) at two ends thereof and a through-bore (20) in an axial direction, a core (1) inserted into the central through-bore (20) of bobbin (5) and having a closed magnetic line configuration conforming to a figure shape, and a coil (6) provided between two collars (2) of bobbin (5) and wound perpendicularly to the axial direction, metal terminals (9) respectively disposed on collars (2) and connected to coil (6), and means for preventing the rotation of the closed magnetic line configuration core (1).
Patent TW-331615-B (TW)
Title: The method for extracting high-level features of direction-flow image
Inventor: SHIAU PEIR-YONG
IPC: G06K9/00
Filed: 1995-12-14
Granted: 1998-05-11
Abstract: A method for extracting high-level features of direction-flow image, it is providing a new method to automatically find the position of high-level features (that is cores & deltas) of fingerprint for gray-level fingerprint image, and includes following steps: Find pixel ridge-flow direction of each point in gray-level fingerprint image, and code it. Use 8*8 points to form a block, and find block ridge-flow direction of each block, and code it. Correct the fingerprint block flow-direction. Find deltas by according to the corrected fingerprint block direction-flow image, to define 0 to plural delta positions. Find cores according to corrected fingerprint block direction-flow image, to define 1 to 2 core positions.
Patent TW-304283-B (TW)
Title: Method of forming buried contact
Inventor: Liu ming-xi
IPC: H01L21/3205
Filed: 1996-03-27
Granted: 1997-05-01
Abstract: A method of forming buried contact in semiconductor substrate, which has one first conductive region and one top surface, comprises of the following steps: (1) forming one silicon oxide on top surface of the substrate; (2) forming first polysilicon on the silicon oxide; (3) etching the first polysilicon by first mask and first etching gas with high etching selectivity between polysilicon and silicon oxide, therefore one first portion of the first polysilicon is left on top surface of the substrate except the buried contact defined area; (4) by implanting impurity ion forming one second conductive region on the buried contact in the substrate; (5) removing silicon oxide on the buried contact, and removing mask layer on first portion of the polysilicon; (6) in sequence depositing one conductive layer and one second polysilicon; (7) by using one second mask and second etching gas with high etching selectivity between polysilicon and conductive layer, anisotropically etching transistor gate and second polysilicon except middle connection area; (8) by using third etching gas with high etching selectivity between polysilicon, conductive layer and silicon, etching the transistor gate and conductive layer except middle connection area.
Patent TW-301103-B (TW)
Title: The time domain alias cancellation device and its signal processing method
Inventor: YANG JIA-HUEI
IPC: H04B1/66
Filed: 1996-09-07
Granted: 1997-03-21
Abstract: A time domain alias cancellation device and its signal processing method used in AC-3 system of MPEG-2, provides two devices for accomplishing its compress coding and decoding technology. The first method is to transfer time domain alias cancellation into DCT by rearranging data, and transfer coding method into IDCT. This method has lowest calculation complexity. The second method is to transfer coding and decoding of time domain alias cancellation into DCT by rearranging data, and transferred DCT into constant coefficient of infinite pulse response filter. The multiplication coefficient of the filter can select constant multiplier to promote precision and reduce calculation. This is the simplest way for time domain alias cancellation device.
Patent TW-428410-B (TW)
Title: A communication method, a communication terminal device, and a recording medium for storing a communication program
Inventor: TOYOSAWA HARUHIKO
IPC: H04M11/00
Filed: 1996-12-02
Granted: 2001-04-01
Abstract: Automatic connection to another communication terminal 125 to 133 is enabled based on connection information for the connection communication terminal 125 to 133 that is obtained from a server 140 on a network 101. Further, it is ensured that information obtained from a server across a network will be converted into information that is in accordance with a type of another communication terminal 125 to 133, and that the converted information will be transmitted to the communication terminal 125 to 133. The server 140 on the Internet 101 stores a telephone number, which is used for a connection to another communication terminal 125 to 133 that exists on a public telephone network 121, and message information, which is to be transferred to the communication terminal 125 to 133. A communication terminal 110 receives connection information and attached information that are stored in the server 140, and converts the attached information into a format that is in accordance with the type of the communication terminal 125 to 133. The communication terminal 100 transmits the resultant attached information to the communication terminal 125 to 133 based on the connection information. The communication terminal 110 can also transmit, as attached information, information that is stored in advance therein.
Patent TW-316975-B (TW)
Title: Incremental video buffer
Inventor: JAMES L STORTZ
IPC: G06F12/00
Filed: 1996-12-11
Granted: 1997-10-01
Abstract: A method for providing a video buffer includes reserving an incremental video buffer in system memory, and controlling the use of a dedicated video buffer and the incremental video buffer to provide a composite video buffer.
Patent TW-347524-B (TW)
Title: Method and apparatus for resizing block ordered video image frames with reduced on-chip cache
Inventor: BRAHMAJI POTU
IPC: G06T3/40
Filed: 1996-12-26
Granted: 1998-12-11
Abstract: A bilinear filter located in a graphics adapter for resizing a video image divided into MxM arrays of pixel data, the bilinear filter comprising: at least two first-in first-out (FIFO) memory devices each having a storage capacity of M data elements for storing adjacent rows of the arrays; and means connected to the FIFO memory devices for vertically resizing the video image by interpolation among the rows.
Patent TW-348339-B (TW)
Title: Axial pole motor
Inventor: MICHAEL JOHN FLOWERDAY
IPC: H02K16/00
Filed: 1997-01-18
Granted: 1998-12-21
Abstract: An axial pole motor comprising a stator and a rotor which face one another across a plane perpendicular to the rotor axis, the stator having coil windings substantially uniformly circumferentially spaced and lying in planes substantially perpendicular to the rotor axis defining a number of stator poles, the rotor also including a number of rotor poles comprising one or more permanent magnets; in which the number of stator poles is different to the number of rotor poles and the stator poles and rotor poles are of substantially the same size and shape to provide a pole overlap pattern in which when any one rotor pole completely covers a facing stator pole, the difference between the number of rotor poles and the number of stator poles which exist between that rotor pole and the next rotor pole which completely covers a facing stator pole is one.