baber/WOPTO huggingface dataset:
Patent CN-100583146-C (CN)
Title: 一种基于加权采样的图像特征点匹配方法
Inventor: FEI WU
IPC: G06T5/50
Filed: 2008-07-04
Granted: 2010-01-20
Abstract: 本发明公开了一种基于加权采样的图像特征点匹配的方法。给定一个包含有两幅图像间正确匹配点和不正确匹配点的数据集合，首先用SIFT算法找出两幅图像间的匹配点并构成一个数据集，然后为数据集中的每对匹配点设置一个大于0的权值，再按照权值大小对数据集进行多次采样，用采样到的匹配点来计算基础矩阵，然后根据计算得到的基础矩阵来判断正确的匹配点并增加它们的权重，重复上述的采样过程多次，最后选出那些权值大于一个用户给定的阈值的匹配点。使用本方法对图像的匹配点进行处理具有良好的效果，在给定的匹配点集中含有大量的不正确匹配点的时候，该方法能选出大量的正确匹配点。
Patent FR-91508-E (FR)
Inventor: ADAGLIO MARIE FRANCOISE
IPC: G05D9/02
Filed: 1965-02-22
Granted: 1968-06-28
Abstract: A warning device for a cylinder of liquefied gas under pressure for indicating to the operator when the level of gas in the cylinder is getting low, having a sleeve supported in the interior of the cylinder by a coupling connected to the tap of the cylinder and through which gas flows from the cylinder and which is closed off when the liquid falls below a predetermined level so that the consequent drop in pressure in the chamber sets a valve member into oscillation establishing a warning signal.
Patent MX-3184-E (MX)
Title: Mejoras a un sistema quemador para incinerador
Inventor: GACH FRANCIS XAVIER
IPC: F23G7/06
Filed: 1972-03-02
Abstract: La presente invención se refiere a un sistema quemador para incinerador, que consiste de un alojamiento; un conducto de suministro de combustible conectado al alojamiento para el suministro del combustible al mismo; una fuente de aire conectada al alojamiento para suministrar aire para la combustión en el mismo; medios para mezclar el combustible y el aire para proporcionar una mezcla combustible en el alojamiento; medios para inflamar la mezcla de combustible y aire para producir una flama; caracterizadas por una cámara de ramificación en el lado del alojamiento descendente desde los medios que inflaman la mezcla de combustible y aire; un termopar en la cámara de ramificación sometido a la temperatura de combustión del combustible y aire.
Patent PT-1030113-E (PT)
Inventor: HARRISON PAUL ALAN
IPC: F24C7/00
Filed: 2000-02-14
Abstract: A device for simulating a flame comprises: a housing 12; an elongate flame-shaped piece of collapsible material 14; a lamp 16 for illuminating the piece of material 14; a fan 18 for circulating air in the housing along a predetermined cyclic path in the housing; and an inner housing 20 for mounting a first end portion 22 of the piece of material 14 in said housing such that, in use, the piece of material 14 is supported by said circulating air along the path and a second end portion 24 of the piece of material is free to move in the circulating air. <IMAGE>
Patent PT-1167486-E (PT)
Inventor: MAES JEAN-PIERRE
IPC: C10M171/06
Filed: 2000-06-19
Abstract: The use of sub-micron particles (nano-particles) and carboxylates for improving the heat-exchange characteristics of heat-transfer fluids or antifreeze coolants. The carboxylates form a stable physisorbed- or chemisorbed carboxylate protective layer on metallic nano-particles that does not hinder heat-transfer. The combination of carboxylates and metallic nano-particles provide excellent corrosion protection, improved heat-transfer and enhances the stability of the sub-micron particles (nano-particles) in suspension. Sub-micron particles (nano-particles) treated with carboxylates to form a chemisorbed carboxylate protective layer are used in a heat transfer fluid or a lubricant or hydraulic fluid or soap. <IMAGE>
Patent PT-1360500-E (PT)
Title: Methods for selective targeting
Inventor: ESTELL DAVID A
IPC: G01N33/566
Filed: 2001-04-11
Abstract: A selective targeting method is disclosed comprising contacting a library of ligands, particularly a peptide library, with an anti-target to allow the ligands to bind to the anti-target; separating the non-binding ligands from the anti-target bound ligands, contacting the non-binding anti-target ligands with a target allowing the unbound ligands to bind with the target to form a target-bound ligand complex; separating the target-bound ligand complex from ligands which do not bind to the target, and identifying the target-bound ligands on the target-bound ligand complex wherein the target-bound ligands have a KD in the range of about 10−7 to 10−10 M. Additionally claimed are the ligands identified according to the method.
Patent PT-1287841-E (PT)
Inventor: VETTER UDO J
IPC: A61M5/28
Filed: 2002-04-04
Abstract: A syringe holding a solvent and a soluble component has a tubular body formed its front and rear ends with a bypass, a plunger axially slidable in the body, and a stem projecting axially rearward out of the body from the plunger. A cover fits over the front end of the body and is so tight that the front compartment can be pressurized to a superatmospheric pressure without leakage out the front end. A free piston slidable in the body forward of the plunger subdivides the body forward of the plunger into a front compartment at the front body end holding the soluble component and a rear compartment between the plunger and the piston and holding the solvent. Stops are provided for arresting the free piston when it is level with the bypass in a position permitting flow through the bypass between the compartments.
Patent PT-1426049-E (PT)
Inventor: BOUWSTRA JOHANNA AALTJE
IPC: A61K31/381
Filed: 2002-12-02
Abstract: By using a composition comprising rotigotine and at least one chloride salt in a concentration of 1 to 140 mmol/l, the composition having a pH of 4 to 6.5 in a iontophoretic device for the treatment of Parkinson's disease, it became possible to obtain a rotigotine flux across the human stratum corneum which was higher than the one previously obtained with conventional passive diffusion systems.
Patent PT-1368200-E (PT)
Title: Laser-markable compositions and laser-imaging method
Inventor: KHAN NAZIR
IPC: C09D7/61
Filed: 2002-03-18
Abstract: A method for providing an image on a substrate, which comprises applying, to a relatively small area of the substrate, a formulation comprising a pigment and one or more other components that form an image on irradiation with laser light, and irradiating the area, wherein the image has greater constrast with respect to the pigment than with respect to the substrate.
Patent PT-1387376-E (PT)
Title: Switch lock-off mechanism for power tools
Inventor: KUSMIERSKI ROBERT
IPC: H01H21/10
Filed: 2003-07-17
Abstract: A power tool including a motor, a housing forming a handle, a power switch disposed within the handle operatively associated with the motor, the power switch being movable between "on" and "off' positions via a trigger which is pivotable about a first axis, a lock-out link pivotably attached to the housing, the lock-out link movable between a first position contacting the power switch for preventing movement of the power switch to the "on" position, and a second position not contacting the power switch, allowing movement of the power switch to the "on" position, the lock-out link pivoting between the first and second positions about a second axis non-parallel to the first axis, and a first button disposed on the housing for moving the lock-out link between the first and second positions. <IMAGE>
Patent PT-1554971-E (PT)
Title: Cream applicator for footwear
Inventor: GREGORIO FRANCISCO CUTILLAS
IPC: A47K7/00
Filed: 2003-05-13
Abstract: The invention relates to a cream applicator for footwear, comprising a discoid base (1). One of the faces of the aforementioned base is provided with a rim (3) which holds a cylindrical spongy component in place, while the other face thereof comprises a diametrical bridge-type grip element (2). The lower part of said bridge defines a hole (4) comprising a central raised area (5), such that it can be gripped with two fingers. The aforementioned grip element (2), which consist of a rigid part comprising three arcs and a central raised area (6), is made from a thin discoid part (8) comprising two opposing semi-circular wings (9,10) which extend out from a diametrical segment (11) and which are articulated to same by means of two bend lines (12,13). Moreover, said wing comprise aligned holes which are used to fix the device thereto and pairs of symmetrical lugs (16,17) (fig. 1,2 and 3). <IMAGE>
Patent PT-1480998-E (PT)
Title: Intermediates and methods for making heptapeptide oxytocin analogues
Inventor: WISNIEWSKI KAZIMERZ
IPC: C08G63/48
Filed: 2003-02-13
Abstract: More efficient and/or economical methods for synthesizing heptapeptide alcohol analogs of oxytocin are provided along with novel intermediates which are useful in synthesizing such oxytocin analogs. Efficient and economical methods for synthesizing intermediates useful in synthesizing these oxytocin analogs are also provided.
Patent PT-1569896-E (PT)
Title: Tetrahydro-naphthalene derivatives
Inventor: KOKUBO TOSHIO
IPC: A61K31/395
Filed: 2003-11-28
Abstract: This invention relates to tetrahydro-naphthalene derivatives and salts thereof which are useful as an active ingredient of pharmaceutical preparations. The tetrahydro-naphthalene derivatives of the present invention have excellent activity as VR1 antagonist and useful for the prophylaxis and treatment of diseases associated with VR1 activity, in particular for the treatment of urinary incontinence, overactive bladder, urge urinary incontinence, chronic pain, neuropathic pain, post-operative pain, rheumatoid arthritic pain, neuralgia, neuropathies, algesia, nerve injury, ischaemia, neurodegeneration, stroke, inflammatory disorders, asthma and COPD.
Patent PT-1711485-E (PT)
Title: Amino-benzimidazoles derivatives as inhibitors of respiratory syncytial virus replication
Inventor: JANSSENS FRANS EDUARD
IPC: A61K31/4184
Filed: 2004-12-20
Abstract: The present invention concerns amino-benzimidazoles having inhibitory activity on the replication of the respiratory syncytial virus and having the formula their prodrugs, N-oxides, addition salts, quaternary amines, metal complexes and stereochemically isomeric forms wherein Q is Ar1 or C1-6alkyl substituted with one or more substituents selected from trifluoromethyl, C3-7cycloalkyl, Ar2, hydroxy, C1-4alkoxy, C1-4alkylthio, Ar2-oxy-, Ar2-thio-, Ar2(CH2)noxy, Ar2(CH2)nthio, hydroxycarbonyl, aminocarbonyl, C1-4alkylcarbonyl, Ar2-carbonyl, C1-4alkoxycarbonyl, Ar2(CH2)ncarbonyl, aminocarbonyloxy, C1-4alkylcarbonyloxy, Ar2-carbonyloxy, Ar2(CH2)ncarbonyloxy, hydroxy-C2-4-alkyloxy, C1-4alkoxycarbonyl(CH2)noxy, mono- or di(C1-4alkyl)-aminocarbonyl, mono- or di(C1-4alkyl)aminocarbonyloxy, aminosulfonyl, mono- or di(C1-4alkyl)aminosulfonyl, dioxolanyl optionally substituted with one or two C1-6alkyl radicals, and a heterocycle selected from pyrrolidinyl, pyrrolyl, dihydropyrrolyl, thiazolidinyl, imidazolyl, triazolyl, piperidinyl, homopiperidinyl, piperazinyl, pyridyl and tetrahydropyridyl, which each may optionally be substituted with oxo or C1-6alkyl; G is a direct bond or optionally substituted C1-10alkanediyl R1 is Ar1 or a monocyclic or bicyclic heterocycle; one of R2a and R3a is C1-6alkyl and the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2b is hydrogen or C1-6alkyl, and R3b is hydrogen; in case R3a is different from hydrogen then R3b is hydrogen or C1-6alkyl, and R2b is hydrogen; Ar1 is phenyl or substituted phenyl and Ar2 is phenyl or substituted phenyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
Patent PT-1713391-E (PT)
Title: Dampening and retraction mechanism for a lancing device
Inventor: PURCELL GLENN D
IPC: A61B5/15
Filed: 2005-02-04
Abstract: A lancing device (10) is disclosed that includes a main housing (12) having an internal surface enclosing a portion of a lancing mechanism. The lancing mechanism includes a lancet holder (36) attached to a shaft (38) and a drive spring (42) surrounding a portion of the shaft (38). The lancing device (10) also includes a movable housing (14) adjacent the main housing(12). The moveable housing (14) has an internal surface enclosing a portion of the shaft (38) of the lancing mechanism. The enclosed portion of the shaft (38) has a retainer (40) and a secondary spring(46) surrounding at least a section of the shaft (38). The secondary spring (46) is adapted to move the movable housing (14) from a cocking position to a resting position. The secondary spring (46) is further adapted to move the lancing mechanism from a puncture position to a resting position.
Patent PT-1934058-E (PT)
Title: Method for binding a bundle of loose leaves or the like and binding element, end leaf or cover applied thereby
Inventor: PELEMAN GUIDO
IPC: B42D1/08
Filed: 2006-10-02
Abstract: Method for binding a bundle of loose leaves or the like in a cover. The method includes the step of providing an end leaf that includes a fixing strip on a side edge, with the fixing strip partly fixed to the end leaf and provided with a strip of glue on a part of the fixing strip which is not fixed to the end leaf. On the side of the fixing strip turned away from the end leaf, said strip of glue being provided with a removable foil. Another step is binding a free edge of the bundle of loose leaves together with the end leaf. Further steps include removing the foil, and providing the bound edge of the bundle of leaves and the end leaf in the back of the cover and fixing thereof in the cover only by the strip of glue.
Patent PT-1973209-E (PT)
Title: Device for supplying media
Inventor: KEIBACH DIETER
IPC: H02G3/04
Filed: 2007-03-22
Abstract: The device has a modular structure from individual components, which are formed so that they can be assembled as required. A base component (2) is provided, which is formed like a channel on which another component is attached. An electric supply line is arranged in the base component. Separation bars are provided, for the separation of different electric supply lines.
Patent PT-1983231-E (PT)
Title: Internal control device for a gearbox
Inventor: ALEKSANDER BORIS
IPC: F16H63/34
Filed: 2008-04-10
Abstract: The device has an interlocking key (22) carried by a selecting rod (12). A gear change pin (14) and the key are engaged in respective notches arranged in a crosshead (18) integrated to a fork (16) of a casing (24) to immobilize the elements. The pin and the key drive the element by translation of the pin and a finger, respectively, along the rod. The key is movable in translation along a longitudinal axis (XX'), and two fixed stops with respect to the case limits each side of the course of the key at a value less than displacement of the pin during a gear shift engagement.
Patent PT-655260-E (PT)
Inventor: CORBUCCI GIORGIO
IPC: A61N1/365
Filed: 1994-10-05
Abstract: The apparatus (1) detects the natural heart acceleration (NHA) isolating from it at least one period (t) corresponding to an isochoric phase such as the isochoric contraction (P1,P2) and/or the isochoric relaxation (P3,P4). Preferably the action of isolating the said period is carried out with the aid of the electrocardiograph (ECG) signal. The apparatus is usable, inter alia, to carry out stimulation (pacemaker, defibrillator, PCD) and/or to collect data, possibly telemetrically, on myocardiac function and/or for controlling a system for administering drugs. <IMAGE>
Patent PT-875110-E (PT)
Inventor: MCMULLIN WILLIAM P
IPC: H04L29/06
Filed: 1997-01-14
Abstract: When a public switched telephone network (PSTN) subscriber (28) is occupying their telephone link to connect a personal computer to a computer network, the method provides automatic redirection of an incoming call to said telephone link to a subscriber proxy (38) connected to the PSTN (30) for producing audio interaction with the caller. The subscriber proxy is also connected to said computer network and is capable of sending and receiving messages over said computer network to the subscriber's computer thereby providing the subscriber with a capability to receive notification on said computer of the PSTN call attempt. Optionally, the subscriber has a further capability to interact with said computer to operate the proxy to control and interact with the incoming voice telephone call while the subscriber continues to occupy their telephone link connecting their computer to the computer network.
Patent PT-869714-E (PT)
Inventor: WATKINS MAX
IPC: A61K36/58
Filed: 1997-06-12
Abstract: The present invention concerns a method for the control of various diseases in bee-hives by applying to the bee-hives an effective amount of an essential oil in a slow-release formulation whereby the term oils embraces but is not limited to oils extractable from plant or the essential component thereof such as monoterpenes like menthol, geraniol, thymol, myrcene, citral, limonene, carene, camphor, eugenol, or cineol (eucalyptol); natural oils like lemon oil, eucalyptus oil, or neem oil; or organic acids like formic acid, acetic acid or oxalic acid. Most preferred are monoterpenes like thymol or menthol. Most preferred is thymol.
Patent PT-967898-E (PT)
Inventor: WILLIAMS JONNIE R
IPC: A23G4/06
Filed: 1997-08-05
Abstract: Methods of reducing the content of and preventing formation of carcinogenic nitrosamines in harvested leafy plants such as tobacco and marijuana, are disclosed. The methods are directed to subjecting the plant to microwave radiation, at appropriate times in the cure cycle. With tobacco, products suitable for human consumption, such as cigarettes, cigars, etc., can be made in accordance with the present invention, having contents of tobacco-specific nitrosamines on a par with fresh-cut, green tobacco. In preferred embodiments, the resultant tobacco products are dried, golden-yellow leaves having almost negligible amounts of the known carcinogens NNN and NNK, in comparison to conventionally cured tobacco.
Patent PT-876824-E (PT)
Inventor: AMANN WOLF-RUDIGER
IPC: A61M5/50
Filed: 1998-04-03
Abstract: A novel needle protection is for glass syringes with adhesively-held needles. It is a one-piece construction with an open top, allowing a rubber plug (1) to be introduced and held. A predetermined breaking point (5) is included in the protection, preferably an encircling weakness of the cross section. Preferably, in the lower region, an inward annular bulge (2) clips onto the conic shapes of the glass syringe. There are confinements holding the rubber stopper. The protector is made by injection moulding, using artificial materials.
Patent PT-1069985-E (PT)
Inventor: STUKE MICHAEL
IPC: B29C65/18
Filed: 1999-04-01
Abstract: The invention relates to a method for producing polymer components with hollow structures contained therein, e.g., in the form of closed micro- and/or nano-channels. According to the inventive method, no adhesives are used. The invention also relates to the polymer parts obtained using this method and to their use in detection procedures.
Patent PT-1123573-E (PT)
Inventor: JAUCH ALA
IPC: H02G3/04
Filed: 1999-10-14
Abstract: An assembly for cable conduits of workstation furniture, having a plurality of different profile sections which can be inserted into one another. Connecting elements are shaped on or in the inner and/or outer side of the profile sections. The assembly has three different profile sections which can be easily assembled in order to construct vertical cable conduits which can be connected to a column of the furniture frame, thus offering attachment possibilities for additional structures in or on the inner and outer sides of the cable conduit.
Patent SG-85391-G (SG)
Title: Oral vaccines
IPC: C12N15/33
Filed: 1991-10-12
Abstract: Vaccines for the production of antibodies to infectious organisms are described. Live recombinant adenovirus containing a foreign gene coding for an antigen produced by another infectious organism is delivered to the intestine of a warm-blooded animal in an enteric-coated dosage farm, whereupon the virus infects the gut wall and induces the production of antibodies or cell mediated immunity to both adenovirus and the other infectious organism
Patent IE-820052-L (IE)
Title: Digital pbx system
IPC: H04Q11/04
Filed: 1982-01-13
Abstract: A small capacity digital PBX-key system which uses a single processor to control the system. Since only a single processor is employed, the system is interrupt controlled. In the system, there is a codec per line, the codecs each having sufficient programmability to eliminate the need for time slot interchangers. To provide as many as 64 (or more) channels usable for speech, tones and conferencing, two (or more) parallel, 32 channel busses are used as the group bus. The stations and trunks (ports) of the system have access to both busses through the codecs. Information is routed to one or another bus through the transmission of bus control bits from the processor.
[US4390982A]
Patent IE-38796-L (IE)
Title: Production of hydrogen
IPC: C01G49/10
Filed: 1974-01-28
Abstract: 1408254 Hydrogen and oxygen from water EUROPEAN ATOMIC ENERGY COMMUNITY 30 Jan 1974 [21 Feb 1973] 04346/74 Heading C1A A process for the preparation of hydrogen and oxygen from water comprises (a) hydrolysing FeCl 2 with water vapour to form Fe 3 O 4 , HCl and H 2 , (b) reacting the Fe 3 O 4 thus formed with a mixture of HCl gas and Cl 2 to form FeCl 3 , water and O 2 , and (c) decomposing the FeCl 3 into FeCl 2 and Cl 2 wherein the FeCl 2 and Cl 2 produced are recycled to steps (a) and (b) respectively. The preferred temperatures for the process are step (a) 450 to 650 C., step (b) 100 to 200 C., and step (c) 350 to 450 C. All or part of the heat required in steps (a), (b) and/or (c) may be provided from a nuclear reactor. The mixed gas used in step (b) preferably has a HCl : Cl 2 molar ratio of 4 to 1.
[GB1408254A]
Patent IE-810657-L (IE)
Title: Solution
IPC: A61K47/26
Filed: 1981-03-24
Abstract: Pharmaceutical compositions of sulfonamide and sulfonamide-potentiator are disclosed. These compositions, which are suitable for injection administration, comprise an aldehyde in addition to the sulfonamide and its potentiator.
[US4532245A]
Patent IE-880913-L (IE)
Title: Method of preventing Pneumocystis Carinii Pneumonia using¹Pentamidine in an aerosol form
IPC: A61P31/04
Filed: 1988-03-25
Abstract: There is described a composition for the prophylaxis or treatment of Pneumocystis carinii pneumonia which comprises an aerosol spray of pentamidine or a pharmaceutically acceptable salt thereof wherein the aerosol spray contains significant amounts of particles having an aerodynamic diameter in the range 0.5 to 8.0 microns.
Patent FI-824334-L (FI)
Inventor: GANGE LESTER
IPC: B05D1/04
Filed: 1982-12-16
Abstract: The present invention relates to a process and an apparatus for electrostatic application of liquids or powders on many different substances and objects, by means of a cone diffusing the substances or objects to be coated, in free fall continuously along the internal wall of a tube where a high voltage positive corona zone is produced, while the liquid or powder is prayed from a centrifugal atomizer, by which a high voltage negative corona zone is produced, so that the liquid or powder is charged negatively and is attracted by the substances or objects charged positively and sliding on the wall of the tube.
Patent FI-850286-L (FI)
Inventor: SCHLEGEL URS
IPC: G01L5/00
Filed: 1985-01-23
Abstract: The load-weighing apparatus faultlessly detects even smallest load variations in the lower load range. For this purpose wire strain gauges are mounted at structural parts or components of the elevator car and these structural parts or components are subjected to bending under the load to be weighed. The wire strain gauges are interconnected to form a bridge circuit. An amplifier circuit is connected at the output side of the bridge circuit and has a higher gain in the lower load range. When an input voltage corresponding to a predetermined load occurs at the amplifier circuit, the gain of the amplifier circuit is switched to a lower value. It is thus possible to detect loads throughout a greater range of loads.