baber/WOPTO huggingface dataset:
Patent CN-100538740-C (CN)
Inventor: YI SHEN
IPC: G06T5/00
Filed: 2007-06-27
Granted: 2009-09-09
Abstract: 本发明提供了一种医学超声图像各向异性扩散降噪方法。首先计算每个像素的边缘信赖度，并由此确定每个像素的扩散参数取值；然后进行各向异性扩散算法降噪，即根据像素的梯度和扩散参数确定扩散程度，同时更新像素的灰度值；最后计算此次图像扩散降噪结果与扩散前的图像的非线性相关系数，如果该系数低于指定值则图像降噪处理结束，否则回到上一步，即根据像素新的梯度和扩散参数确定扩散程度，并更新像素的灰度值，直至相邻两次图像的非线性相关系数低于指定值。本发明显著提高了扩散算法进行图像降噪的适应性，有着广泛的应用前景。
Patent CN-100533189-C (CN)
Inventor: HUILIAN MA
IPC: G02B6/12
Filed: 2007-11-23
Granted: 2009-08-26
Abstract: 本发明公开了一种无交叉点的空间型集成光学多圈环形谐振腔。它是通过平面型耦合器将输入波导和输出波导相连接，平面单圈环形腔与平面型耦合器相连接，形成平面型集成光学跑道式环形谐振腔；四个竖直S弯曲波导与两个平面单圈环形腔相连接；通过竖直定向耦合器将四个竖直S弯曲波导连接形成无交叉点的空间型集成光学两圈环形谐振腔。在此基础上将竖直S弯曲波导与平面单圈环形腔连接后，用竖直定向耦合器连接竖直S弯曲波导逐层叠加即得到无交叉点的空间型集成光学多圈环形谐振腔。本发明增加环形腔的总腔长，提高谐振式微型光学陀螺的极限灵敏度；避免了平面型多圈环形腔中交叉波导结构的串音和损耗；减小了环形腔中光波双向传输的干扰和噪声。
Patent CN-100585207-C (CN)
Inventor: ZHIMIN LI
IPC: F16H55/36
Filed: 2007-12-17
Granted: 2010-01-27
Abstract: 本发明涉及用环形挠性元件传送旋转运动的传动装置，特别涉及一种汽车发电机单向离合皮带轮，包括皮带轮毂、设于皮带轮毂内的单向离合机构，单向离合机构包括外曲面芯轮、轴承、轴套、滚柱、弹簧，外曲面芯轮的外壁形成6-8个凸起，凸起的两侧面与外曲面芯轮的外圆周间分别以直角和圆弧过渡，凸起的平面固接一弹簧，弹簧的另一端与处于外曲面芯轮圆弧上的滚柱相连；外曲面芯轮的凸起外转动式地套装轴套，轴套的外壁与皮带轮毂的内壁压在一起；外曲面芯轮的两端安装轴承，轴承的内、外圈分别与外曲面芯轮的外壁、皮带轮毂的内壁压在一起。本发明的汽车发电机单向离合皮带轮具有结构简单、制造成本低等优点。
Patent MX-3120-E (MX)
Title: Procedimiento mejorado para producir un material de banda fribroso, tendido con agua, no tejido, mechoso, y producto resultante
Inventor: CONWAY BERNARD WILLIAM
IPC: D21H27/00
Filed: 1975-07-17
Abstract: La presente invención se refiere a un procedimiento mejorado para producir un material de banda fibroso, tendido con agua, no tejido, mechoso, caracterizado proque comprende los pasos de proveer un elemento recolector de fibras, de forma de placa, que tiene una superficie recolectora de fibras lisa y una multitud de aberturas que se extienden de dicha superficie contínuamente a través del elemento, cada una de las aberturas teniendo una porción de labio en dicha superficie y una configuración generalmente tubular a través del elemento, proveer una disperción fluída de fibras seleccionadas del grupo que consiste de fibras naturales y artificiales y mezclas de las mismas, adecuadas para ser dispersadas en un medio acuoso de una viscosidad de, por lo menos, aproximadamente 0.01 por ciento en peso, y depositar las fibras de la dispersión sobre el elemento-recolector de fibras para promover el flujo laminar del medio acuoso de dispersión de fibras a través de las aberturas tubulares en el elemento de forma de placa, y una formar de tal manera un material de banda fibroso, no tejido, mechoso sobre el elemento, la banda teniendo mechones integrales formados de faces de fibras individuales estrechamente asociadas que se extienden sobre la porción de labio y dentro de las aberturas en el elemento.
Patent PT-1150686-E (PT)
Inventor: REBIC LJUBOMIRA BARBARA
IPC: A61K47/00
Filed: 2000-02-17
Abstract: The invention refers to an improved pharmaceutical formulation for controlled release of clarithromycin or its derivatives, enabled by a novel combined matrix consisting of a fatty and a hydrophilic component, whereto also a surfactant and a pH-modulator may be added when an additional influence on the release profile of the active substance is desired.
Patent PT-1169753-E (PT)
Inventor: OGREN BRUCE C
IPC: H01R24/46
Filed: 2000-03-31
Abstract: A switching coax jack module and jack component provide for a removable DSX jack which can be slid into and out of the front of a jack module housing without disconnecting other components of the jack module and without disconnecting the module from a chassis. The jack includes a projecting post, and two rear ports. The post and rear ports cooperate with a rear interface unit including two projecting plugs, and a port for the post. The rear interface unit may include a switch activated by the post for disconnecting two of the rear connectors of the module when the jack is mounted to the module and engaged with the rear interface unit.
Patent PT-1167355-E (PT)
Inventor: BAHAR MEHMET
IPC: C07D231/12
Filed: 2001-03-15
Abstract: A new crystalline form of 4-Ä5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-ylÜbenzenesulfo namide of Formula I <CHEM> designated as Form I and a method for its production.o
Patent PT-1240852-E (PT)
Inventor: BERND LAMBERTZ
IPC: A47C27/14
Filed: 2001-03-15
Abstract: The mattress comprises a layer of visco-elastic foam (1). A first resilient fabric (2) partially covers a first face of the foam and a second fabric (3) partially covers the second opposite face of the foam. Sewing points (4) extending between the two fabrics pass through the foam layer.
Patent PT-1287963-E (PT)
Title: Method of clamping molds and molding station of an injection molding machine
Inventor: LANDWEHR REINHARD
IPC: B29D35/00
Filed: 2002-06-27
Abstract: Left and right hand tool parts and a base punch are mounted in a two part heating frame(6). The tool parts(5) are inserted into each heating frame part and are automatically locked in position by positive or semi-positive mechanisms. The base punch is semi-positively connected to a heating plate carrying the base punch.
Patent PT-1527115-E (PT)
Title: Polyurethane compositions containing polyaldimine
Inventor: BURCKHARDT URS
IPC: C09J175/02
Filed: 2003-07-23
Abstract: Two component PUR composition can be obtained when a first component (A) is prepared having a PUR prepolymer with isocyanate groups and an aromatic polyisocyanate, a polyol, and a polyaldimine, obtainable from a polyamine with primary aliphatic amino groups and an aldehyde, and a second component (B).  Two component PUR composition having high early strength can be obtained when a first component (A) is prepared having a PUR prepolymer with isocyanate groups and an aromatic polyisocyanate, a polyol, and a polyaldimine, obtainable from a polyamine with primary aliphatic amino groups and an aldehyde, which has no C-H groups in the alpha-position to the carbonyl group, and a second component (B) containing water bonded to a carrier material.  Independent claims are included for:  (1) a process for preparation of a two-component PUR composition involving a step for preparation of a polyaldimine from an aldehyde and a polyamine; (2) a process for mixing a two-component PUR composition where the mixing ratio of the first component A to the second component B is selected so that the ratio of equivalent water (sic) to equivalent aldimine groups is 0.5-10.0, especially 1.0-5.0; and (3) a process for application of a two-component PUR composition involving the steps: mixing of A and B, contacting solid body surface (sic) with the mixed PUR composition, and curing of the mixed PUR composition.
Patent PT-1533820-E (PT)
Title: Switch with a lockable rocker
Inventor: TBIERSACK HORS
IPC: H01H9/02
Filed: 2004-10-20
Abstract: An operating rocker button on a bearing end slides lengthwise in oblong holes (9) against a restoring spring (10). After a lengthwise slide, a hook (13) locks into a transverse pin (14) from behind in a pressed operating position. The rocker button is released again by a subsequent automatic longitudinal movement.
Patent PT-1912011-E (PT)
Title: Lock coupling between two mechanical components
Inventor: LANCIONI FEDERICO
IPC: F02M35/108
Filed: 2006-10-05
Abstract: A lock coupling (31) between two mechanical components (33, 34) and presenting: at least one pair of coupling elements (32), each of which presents an "L"-shape and protrudes from a first mechanical component (33); and at least one pair of tracks (36), each of which is made through a second mechanical component (34), presents the shape of an arc of circumference, ends with a flared inlet opening (37), and is engaged in use by a coupling element (32); each track (36) presents a dimension so as to prevent the axial removal of the coupling element (32) along its entire length except for an inlet opening (37) at which the coupling element (32) can be axially removed.
Patent PT-2187789-E (PT)
Title: System comprising a brewing machine and a portion pack holder
Inventor: TERNITE RUEDIGER
IPC: A47J31/06
Filed: 2008-08-18
Abstract: In a system comprising a brewing machine (50) and a portion pack holder (1), the brewing machine (50) is designed to brew a beverage, in particular a hot coffee beverage, using a portion pack (40) which contains a particulate beverage substance which can be extracted using water. The brewing machine (50) has a pressurized-water device, a guide device (58) for the portion pack holder (1), and a control means. The control means is designed to provide at least three different pressures for the pressurized water. The portion pack holder (1) which is inserted into the guide device (58) can be moved upwards towards a piercing means (52) by means of the guide device (58). The portion pack holder (1) has a receptacle (3), in which at least one portion pack (40; in particular a filter pad) can be placed, and, beneath the receptacle (3), an outlet (24, 32) for the brewed beverage. A protection device (8) is also provided in order to protect a portion pack (40) which is placed in the receptacle (3) from the piercing means (52).
Patent PT-2176150-E (PT)
Title: Conveyor with deformable wheels applying a progressive clamping force
Inventor: VIVANT ROBERT
IPC: B07C1/02
Filed: 2008-07-17
Abstract: A conveyor device for conveying flat objects on edge, which device comprises at least two wheels having elastically deformable treads and disposed facing each other so as to move a flat object on edge by pinching and friction. The two wheels are arranged in such a manner as to exert a pinching force on the flat object on edge that varies progressively as the flat object is driven forwards.
Patent PT-2268624-E (PT)
Title: Arylpyrazinone derivatives insulin secretion stimulators, methods for obtaining them and use thereof for the treatment of diabetes
Inventor: KERGOAT MICHELINE
IPC: C07D241/18
Filed: 2009-03-31
Abstract: The present invention relates to arylpyrazinone derivatives of formula (I), wherein R1, R2, R3 and A are as defined in claim 1, as insulin secretion stimulators. The invention also relates to the preparation and use of these pyrazinone derivatives for the prophylaxis and/or treatment of diabetes and pathologies associated.
Patent PT-2450180-E (PT)
Title: Multiformat box forming machine
Inventor: ALZAMORA MANUEL VILANOVA
IPC: B31B50/06
Filed: 2010-11-05
Abstract: Multiformat box forming machine which comprises, at least, a storage unit (1) for die-cut cardboard sheets (2), a loader (3) for unit-by-unit dispensing of the die-cut sheets (2), means (4) for guiding and positioning the die-cut sheet (2), means (5) for supplying an adhesive substance on the die-cut cardboard sheet (2), a shaping unit (6) which comprises at least a vertically displaceable inner mould and an exterior matrix, and means (9) for discharging the formed box (10). The mould and the matrix of the shaping unit (6) are divided into four segments, respectively, which allow horizontal displacement and positioning thereof at the points which coincide with the lower corners of the box (10), it having been provided that each one of the units of mould-matrix segments move solidly joined together.
Patent PT-695229-E (PT)
Inventor: GOUGH MICHAEL JOHN
IPC: B22D7/10
Filed: 1994-04-08
Abstract: A mould for metal casting contains a bonded refractory heat-insulating composition comprising hollow alumina- and silica-containing microspheres and a binder, in which the microspheres have an alumina content of at least 40% by weight, and the quantity of alumina present in the composition expressed as a percentage of the total alumina plus silica is less than 55% by weight. The mould may be an ingot mould and the bonded refractory heat-insulating composition may be in the form of a sleeve or boards located in the top of the mould or in the head box thereto. The mould may be a sand mould and the bonded refractory heat-insulating composition may be in the form of a sleeve or boards located in a feeder cavity or in the form of a board or pad located so as to constitute a metal casting surface where it is desired to promote directional solidification in the cast metal. The bonded refractory heat-insulating composition may also be in the form of a breaker core.
Patent PT-788473-E (PT)
Inventor: MOHRS KLAUS-HELMUT
IPC: C07C61/35
Filed: 1995-01-09
Abstract: Prepn. of enantiomerically pure cyclopentane- or cyclopentene- beta -aminoacids of formula (I) comprises:(a) converting a meso-cyclopentane- or cyclopentene dicarboxylic anhydride of formula (II) into an enantiomerically pure monoester of formula (IVa) via enantiomerically pure salt of formula (IV), by asymmetric alcoholysis with an alcohol of formula (III) in a solvent in presence of an equimolar amt. of a chiral amine base in pure enantiomer form;(b) activating the free carboxy function then reacting with liq. ammonia to give the enantiomerically pure amide of formula (V);(c) cleaving the ester residue R<15> in an inert solvent in presence of a nucleophilic auxiliary, by enzymatic methods or in presence of a palladium catalyst to give the acid or salt of formula (VI);(d) carrying out Hoffmann rearrangement with alkali(ne earth) metal hypochlorite in aq. alkali(ne earth) metal hydroxide soln.;(e) blocking the free amino gp. in soln. using a conventional amino-protecting gp., isolating the protected cpds. and cleaving the protecting gp. to give the pure enantiomer of (I). A,L = H;D, E = H, halo, OH or 1-8C alkyl,etc.; or D+E = =CR<6>R<7>, =N-OH, =O or =S; or A+D or E+L = additional bond;R<6>, R<7> = H, halo, 1-8C alkyl, 1-8C alkoxy,etc.; R<2> = H, amino-protecting gp., 1-8C alkyl (opt. substd. by 1 or 2 of OH, CHO up to 6C acyl, phenyl and benzoyl, where phenyl and benzoyl are themselves opt. substd. by 1 or 2 of halo, NO2, CN and 1-6C alkyl),etc.;R<3> =H or 1-8C alkyl (opt. substd. by phenyl); or R<2>+R<3> = =CHR<14>;R<14> = H or 1-8C alkyl (opt. substd. by halo, OH,etc.;T = O, S or NH; R<1> = H, 1-8C alkyl (opt. substd. by 1-3 of OH, halo,etc.), phenyl (opt. substd. by 1-3 of OH, halo, NO2,etc.);or if T = e.g. NH, R<15> = 2-5C alkyl or 2-5C alkenyl (opt. substd. by CN, SiMe3, Ph or CCl3);V = chiral amine base;X = H, alkali metal or alkaline earth metal. Enantiomerically pure cpds. (IV), (IVa) and (V) are new.
Patent PT-765314-E (PT)
Inventor: SHINOHARA TOMOICHI
IPC: A61P3/10
Filed: 1995-06-07
Abstract: A benzoheterocyclic derivative of the following formula Ä1Ü: <CHEM> and pharmaceutically acceptable salts thereof, which show excellent anti-vasopressin activity, vasopressin agonistic activity and oxytocin antagonistic activity, and are useful as a vasopressin antagonist, vasopressin agonist or oxytocin antagonist.
Patent PT-773930-E (PT)
Inventor: TUCKER HOWARD
IPC: C07D285/12
Filed: 1995-07-21
Abstract: PCT No. PCT/GB95/01728 Sec. 371 Date Jan. 24, 1997 Sec. 102(e) Date Jan. 24, 1997 PCT Filed Jul. 21, 1995 PCT Pub. No. WO96/03380 PCT Pub. Date Feb. 8, 1996The present invention relates to compounds of formula (I),    <IMAGE>  (I)  wherein A is an optionally substituted phenyl naphthyl, pyridyl, pyrazinyl, pyridazinyl, pyrimidyl, thienyl, thiazolyl, oxazolyl, thiadiazolyl having at least two adjacent ring carbon atoms or a bicyclic ring system, provided that the -CH(R3)N(R2)B-R1 and -OCH(R4-)-D linking groups arm positioned in a 1,2 relationship to one another on ring carbon atoms and the ring atom positioned ortho to the -OCHR4- linking group (and therefore in the 3-position relative to the -CHR3NR2- linking group) is not substituted; B is an optionally substituted ring system; D is an optionally substituted ring system; R1 is a variety of group as defined in the description; R2 is hydrogen, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, phenylC1-3alkyl or 5- or 6-membered heteroarylC1-3alkyl; R3 is hydrogen or C1-4alkyl; R4 is hydrogen or C1-4alkyl; and N-oxides of NR2 where chemically possible; and S-oxides of sulphur containing rings were chemically possible; and pharmaceutically acceptable salts and in vivo hydrolysable esters and amides thereof. Process for their preparation, intermediates in theirpreparation, their use as therapeutic agents and pharmaceutical compositions containing them.
Patent PT-904581-E (PT)
Inventor: STANFORD CHRISTOPHER JOHN
IPC: G06Q20/00
Filed: 1996-05-24
Abstract: A value transfer system of at least one VCD (Value Carrying Device) (1) and at least one VAD (Value Accepting Device) (2), the VAD (2) having a memory (53) for storing at least an aggregate value (28) of previous accepted values and a device for transferring a claiming message (13), the VCD (1) having a memory (52) for storing at least a balance value (7) and a device for transferring a proving message (14), wherein the VAD (2) includes into the claiming message (13) a transaction value (20), a previous aggregate value (21) and a corresponding previously computed proving cryptogram (22), the VCD (1) computes and includes into the electronic message (14) a transaction proving cryptogram (35), computed on the basis of the previous aggregate value (21), the corresponding previously computed proving cryptogram (22) and the transaction value (20), and the VCD (1) computes the at least one transaction proving cryptogram (35) only if it has established the correctness of the received previous aggregate value (21) by using the corresponding previously computed cryptogram (22) and after it has reduced the balance value (7) with the transaction value (20).
Patent PT-946637-E (PT)
Inventor: CADE DOMINIQUE
IPC: A61K9/36
Filed: 1997-12-05
Abstract: The present invention relates to non-animal polymer compositions suitable for film forming, particularly hard and soft capsules, comprising water soluble cellulose ethers, hydrocolloides and sequestering agents.
Patent PT-947150-E (PT)
Inventor: GARCIN PHILIPPE
IPC: A47B87/02
Filed: 1998-02-25
Abstract: The piece of furniture comprises a tower with two or more sections having a volume (V1, V2) available for storage and closed, e.g. by a sliding door. The bottom section is mounted on castors (R) and each section comprises a base (11), a top and side walls (1, 2). The various components of the piece are assembled by a series of matching projections and recesses which allow them to be dismantled and reassembled in different configurations.
Patent PT-1011720-E (PT)
Inventor: STROBER WARREN
IPC: A61P31/00
Filed: 1998-09-11
Abstract: The invention provides methods for induction of an antigen-specific, mucosal cytotoxic T lymphocyte response useful in preventing and treating infections with pathogens that gain entry via a mucosal surface.
Patent PT-1028738-E (PT)
Inventor: HORWITZ DAVID A
IPC: A61K35/14
Filed: 1998-11-05
Abstract: A method for treating autoimmune disease by removing peripheral blood mononuclear cells from a patient, treating the mononuclear cells with an inhibitory composition that suppresses immunoglobulin production, and reintroducing the treated cells to the patient. The inhibitory composition can be IL-2, TGF-beta, or a CD2 activator.
Patent PT-1035806-E (PT)
Inventor: HAZELEGER WOUTER
IPC: A61D19/02
Filed: 1998-12-04
Abstract: An assembly for penetrating the uterus of an animal during a non-surgical procedure, said assembly comprising a probe having an elongated body with a longitudinal axis and a probing member extending at least laterally outwardly at the forward end of the probe body,   the assembly further comprising a channel extending between an inlet opening at a distance from the probing member and an outlet opening near the probing member, wherein the channel comprises at least one bend or curve, such that the axis of the channel near the outlet opening encloses an angle different from 180 DEG  with the longitudinal axis of the probe body, said probe being adapted to be inserted, forward end first, inside the cervix of said animal, said probe body then being manipulatable to gently maneuver the probing member in a forward direction through the cervix to a position in which the probing member and the outlet opening are within or adjacent the body of the uterus.   <IMAGE>
Patent PT-1044435-E (PT)
Inventor: MEGGLE CLAUDE
IPC: G07F7/10
Filed: 1998-12-30
Abstract: The invention concerns a method for processing confidential codes in a system with security functions (180) consisting in receiving a code; verifying a first clearance, conditioned by a fist code, to access a first function (180); authorising access to the first function (180) if the first clearance is identified; and if the first clearance is not identified, using the code to verify a second clearance, conditioned by a second code distinct from the first code, to activate at least a second function (170), without revealing the fact that the code does not enable to obtain the first clearance. The invention also concerns a device for implementing the method.
Patent PT-1030616-E (PT)
Inventor: MUCKTER HELMUT
IPC: A61B17/80
Filed: 1998-11-05
Abstract: A plate provides guides for preferably two screws, which hold the screws in a stable way at an angle against the plate. Furthermore, the screws are preferably fixed in a stable and removable way with a clamping device against rotations around the screw barrel and shifts in the direction of the screw barrel. For this a special screw is suitable with an outer thread diameter, which is larger than the neighboring barrel diameter. To ensure a secure guidance, the barrel diameter is enlarged in the area of the screw head.
Patent PT-1127849-E (PT)
Inventor: HEINE WILHELM
IPC: C02F9/14
Filed: 1999-10-26
Abstract: In a ship-borne waste water treatment system the effluent is released into a biological reactor system having a suspended high concentration of biomass. Following treatment, waste water flows over a membrane separating wastes into permeate and retentate. The permeate is re-used either for drinking or for general purposes, or is partly returned to the reactor system. The retentate is partially returned to the reactor system. The reactor operates using the high cell density fermentation process of 30g biomass/l. Waste water released to the biological system is first pre-filtered. Waste water is oxygenated within the reactor by air or oxygen pressurized to between 1 and 1.2 bar. Water is released to the membrane at a controlled temperature and at an enhanced pressure. Permeate is returned to the reactor when the level of waste water (original waste water and retentate) in the reaction system has reached a pre-defined lower threshold. It is released when the waste water level (original waste water and retentate) has reached an upper pre-defined level in the reactor system. Also claimed is a suitable waste water treatment assembly.
Patent PT-1016705-E (PT)
Inventor: ZWIEFELHOFER UWE
IPC: F23D23/00
Filed: 1999-11-03
Abstract: The mixing chamber has from its outlet to its opening (1a) an axial length (A) of 10 to 300 mm, a total inner diameter of 10 to 100 mm and an approach angle (X) measured against the mixing chamber axis of 3 to 20 degrees.  Burner has outlet directed towards a burner chamber. The burner next to the outlet which extends to the mixing chamber (2) is conical. An injecting first pipe (1) through which fuel flows to the mixing chamber is arranged coaxially to the mixing chamber, where the opening (1a) of the first pipe is in the region of the inlet (2a) of the mixing chamber. An annular gap (3) is present between the openings of first pipe and the inlet of the mixing chamber for the flowing of water vapor. A first annular chamber (5) for the flowing of water vapor encloses the first pipe and connects to the annular gap (3). A second pipe (6) encloses the first annular chamber (5) and seals the outer side of the mixing chamber (2). A second annular chamber (11) for the flowing of oxygen containing gas to outlet of the burner encloses the second pipe and the mixing chamber.
Patent PT-1025846-E (PT)
Inventor: SHINICHI YASUEDA
IPC: A61K31/496
Filed: 1999-08-20
Abstract: Aqueous liquid preparations containing gatifloxacin (chemical name: (+/-)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-1-piper azinyl)-4-oxo-quinolinecarboxylic acid) or its salt and sodium edetate; and a method for enhancing the corneal permeability of gatifloxacin, a method for preventing crystallization of gatifloxacin and a method for preventing coloration of gatifloxacin each by blending gatifloxacin or its salt with sodium edetate.