baber/WOPTO huggingface dataset:
Patent CN-100547495-C (CN)
Inventor: AKIRA MATAYOSHI
IPC: G03G15/16
Filed: 2007-01-26
Granted: 2009-10-07
Abstract: 本发明提供一种图像形成装置，即使中间转印带的表面状态因脏污或划痕等发生变化或恶化，也能保持形成适宜的图像，且使中间转印带的使用寿命延长。所述图像形成装置以打印机(100)为例，包括：图像形成部(5Y、5C、5M、5B)，通过电子照相方式，在各感光鼓(51)上形成调色剂像；中间转印带(11)，重叠转印感光鼓(51)上的调色剂像；驱动辊(41)以及从动辊(42)，悬挂所述中间转印带(11)，并驱动悬挂状态的中间转印带(11)；光学检测构件(10)，检测所述中间转印带(11)的表面状态；以及控制部，根据从所述光学检测构件(10)得到的输出，控制所述感光鼓(51)的表面速度和/或中间转印带(11)的输送速度。
Patent CN-100586686-C (CN)
Inventor: YUXIA YANG
IPC: B28B15/00
Filed: 2007-09-20
Granted: 2010-02-03
Abstract: 本发明公开了一种复合保温墙体板、外墙外保温板生产线，该生产线包括通过皮带输送流水线依次连接的自动上托模板机构、布网辊压机构、网格布自动切割机构和自动出板上架出架机构，在自动上托模板机构和第一组布网辊压机构之间以及前一组布网辊压机构和后一组布网辊压机构之间的一段皮带输送流水线的上方位置设有搅拌落料机构，搅拌落料机构和布网辊压机构至少设有配套的两组。该生产线可以生产复合保温墙体板，同时也能生产外墙外保温板，具有生产效率高、操作简单方便、加工质量高的特点。
Patent CN-100537802-C (CN)
Title: 一种高致密TiAl基合金制备方法
Inventor: YONG LIU
IPC: C22C1/04
Filed: 2007-02-05
Granted: 2009-09-09
Abstract: 一种高致密TiAl基合金制备方法，以Ti粉、Al粉和其它微量元素粉末为原料，原料粉末进行均匀化混合后采用模压或冷等静压冷压成形、约束烧结模内预烧结、高温烧结、热等静压。本发明采用的原料为元素Ti粉、Al粉和其它合金元素粉末，原料成本低；与热压、挤压工艺相比，本发明工艺简单，设备均为常规设备，可有效降低成本；制备的TiAl合金材料的致密度高，经热等静压处理后平均致密度可达98%以上；对比起其它元素粉末冶金制备高致密TiAl基合金的方法，如热压、挤压等，本发明所制备的TiAl基合金坯料的尺寸较大(d＞100mm)，适合于工业化生产。
Patent CN-100569702-C (CN)
Inventor: ZICHU YANG
IPC: C04B41/88
Filed: 2007-09-18
Granted: 2009-12-16
Abstract: 本发明涉及一种陶瓷表面金属化处理工艺，整个工艺是包括超声波清洗——煅烧——红外线加热处理——自动涂印——金属化烧结——电镀和镍化烧结；本发明通过对需金属化的陶瓷表面进行红外线预热处理，在自动涂印金属膏剂时，能形成均匀、致密、平整的金属化层的工艺。属于复合陶瓷提高表面功能的一种工艺。通过此工艺生产的金属化陶瓷件，与金属焊接后可形成牢固连接、气密性很好、质量可靠稳定的复合陶瓷件，广泛应用于电真空器件、航天、航空、广播电视、通信、冶金、医药、高能物理等领域。此工艺不仅操作简单、易控制，而且产品质量合格率高，大大降低贵金属的损耗成本，明显提高生产效率。
Patent CN-100523906-C (CN)
Title: 调光装置以及使用所述调光装置的距离测定装置
Inventor: MAKOTO FUJINO
IPC: G02B26/08
Filed: 2007-08-06
Granted: 2009-08-05
Abstract: 本发明提供一种调光装置，对从第一光纤的输出端输出而导入到第二光纤的输入端的光束的光量进行调节，其特征在于包括反射构件，将从所述第一光纤的输出端输出的光束加以反射；浓度滤光片，使由所述反射构件所反射的光束透过，并且根据透过的光束的透过位置来对透过光量进行控制；以及光学构件，将透过所述浓度滤光片的光束加以反射并导入到所述反射构件，且透过所述浓度滤光片的光束的光量沿着透过的光束的透过位置改变的方向而增减，所述反射构件配置成能够倾斜转动，通过倾斜转动所述反射构件，来使透过所述浓度滤光片的光束的透过位置改变。
Patent CN-100578042-C (CN)
Inventor: AIQING WANG
IPC: F16H25/22
Filed: 2008-09-27
Granted: 2010-01-06
Abstract: 本发明公开了一种具有防逆转结构的接长滚珠丝杠，包括第一丝杠、第二丝杠、连接套和楔块，在第一丝杠和第二丝杠上均设有外螺纹，连接套上设有与第一丝杠和第二丝杠上外螺纹相适配的内螺纹，第一丝杠和第二丝杠通过连接套连接在一起；在第一丝杠与连接套间、第二丝杠与连接套间均设有用来防逆转的楔块。本发明两丝杠间采用楔块来防止逆转，接长后的滚珠丝杠具有很好的强度和刚度，而且耐用，寿命更长。
Patent CN-100572340-C (CN)
Title: 包膜控释肥生产中肥料核芯的预处理方法和装置
Inventor: LIANBU WAN
IPC: C05G3/00
Filed: 2008-09-25
Granted: 2009-12-23
Abstract: 本发明公开了一种包膜控释肥生产中肥料核芯预处理的方法和装置。将肥料核芯加入加料料仓，然后经加料提升机加入筛分机；经筛分机筛筛分，符合颗粒要求的经中间提升机进入抛光机；在抛光机内，在肥料核芯与旋转的筒体之间、肥料核芯与肥料核芯料之间的相互摩擦下，使肥料核芯表面更加光滑；抛光后的肥料核抛光机尾部的细筛除去肥料细粉后经原料提升机送到中间料仓待用。这种方法可降低包膜材料消耗，从而提高包膜控释肥的质量，降低包膜控释肥的生产成本。
Patent CA-2142740-E (CA)
Inventor: OTTO JOHANNGEORG
IPC: G01S7/526
Filed: 1995-02-17
Granted: 2002-08-20
Abstract: A continuous measurement of the level of contents in a container is effected by a level measuring device functionong in accordance with the transit time principle by means of waves transmitted from a position located above the highest possible contents level onto the surface of the material in the container. A measuring circuit determines the contents level from the transit time of the useful echo reflected from the material surface. In addition, one or more limit sensors are located at the container, each of which furnishes a signal indicating whether the contents level is above or below a level to be monitored by the limit sensor and which is situated between the minimum and maximum contents levels of the container. The measuring circuit receives the output signals of all limit sensors and uses these output signals to check and eventually to correct the contents level measured value determined by the level measuring device. In particular, the measuring result furnished by the level measuring device can be compared with an exact contents level value every time the contents level reaches the level monitored by a limit sensor whereby the level indication of the limit sensor changes its status. In certain cases, a single limit sensor is sufficient for this purpose, which monitors a contents level which is regularly exceeded or undershot in the normal use of the container.
Patent PT-1224161-E (PT)
Inventor: CASTAGNANI ROBERTO
IPC: C07C227/18
Filed: 2000-07-31
Abstract: Carnitine derivatives of formula (I) are described in racemic and/or optically active form, as well as the process for their preparation and their use as pharmaceutical anti-angina active ingredients for the treatment of ischaemic heart disease.Also described is a process for producing the (R)-carnitine enantiomer from (S)-carnitine (or vice versa), using the derivatives of formula (I).
Patent PT-1213494-E (PT)
Title: Fastening element
Inventor: WEIDNER BERND
IPC: F16B19/14
Filed: 2001-12-05
Abstract: The nail or screw has a shaft (2) which has a curved polygonal shape. This is preferably a triangle with curved sides.
Patent PT-1265973-E (PT)
Inventor: LIBOR OSZKAR
IPC: C09K17/40
Filed: 2001-03-16
Abstract: The invention relates to a clay-containing mixture or blend capable of forming a moisture resistant gel, which comprises a powdered or ground smectite and/or a smectite-containing natural rock and at least 0.8-10% by weight, calculated for the smectite content, of an at least partially water-soluble and/or water swellable polymer and optionally at least 0.5% by weight of a solid activating agent. Such a mixture may also additionally comprise as a diluting agent more than 0.5% by weight of one or more solid inert filler(s); this diluted version is termed in the specification as a blend.
Patent PT-1318948-E (PT)
Inventor: MORINI EMILIO
IPC: B65D50/04
Filed: 2001-07-16
Abstract: The capsule for closing containers comprises a first cap (2) provided with an outlet mouth for the liquid in the container, screwed on to mouth (3) of a container. An annular element (6), coupled to the first cap (2) has a lower part which is destined to detach on first opening of the capsule. The first cap (2) can assume a closed lower position, in which the outlet mouth is closed by an upwardly-projecting part of an obturator (8), and an upper open position, in which the outlet mouth is distant from the projecting part. A second cap (11), external to the first cap (2), is internally provided with a projection (12) coupled with the first cap (2) and optionally located on an easy-break security strip. The capsule guarantees an airtight seal, especially for containers of gassy liquids.
Patent PT-1429725-E (PT)
Title: Ophthalmic depot formulations for periocular or subconjunctival administration
Inventor: SCHOCH CHRISTIAN
IPC: A61K9/16
Filed: 2002-09-13
Abstract: The present invention relates to ophthalmic depot formulations comprising an active agent, e.g. embedded in a pharmacologically acceptable biocompatible polymer or a lipid encapsulating agent, e.g. for periocular or subconjunctival administration.
Patent PT-1403062-E (PT)
Inventor: SEINO TAKEO
IPC: B41J2/175
Filed: 1999-11-11
Abstract: The cartridge (2) has an ink supply port (6) to supply ink from an ink chamber (4) to a print head (102) of a printing apparatus. A packing unit (8) seals an ink supply needle (104) of the printing apparatus. A valve device (10) contained in the ink supply port elastically abuts against the packing unit. The valve device selectively opens and closes the ink channel in conjunction with the ink supply needle. An independent claim is also included for a printing apparatus for ejecting ink on a printing medium.
Patent PT-1556444-E (PT)
Title: Azo compounds
Inventor: EGLI ROBERT
IPC: C09D11/00
Filed: 2003-10-17
Abstract: The present invention relates to novel dyestuffs of formula (I) wherein the substituents have the meanings defined in the claims, the production of such dyestuffs, the use of these dyestuffs and material dyed or printed by such dyestuffs
Patent PT-1554068-E (PT)
Title: Stripping device
Inventor: WEIGELT HARALD
IPC: B21D45/00
Filed: 2003-07-25
Abstract: The stripper device has fastener part (4) for fixing to the punch, and an elastic element (21). A stripper element (15) surrounding the punch is in contact with the work piece, e.g. the metal plate, and is enclosed by a guide element (11). The elastic element is positioned outside the work piece contact area, between stripper element or guide element and punch and/or within the guide element. The guide element is a sleeve, an the stripper element has a mainly straight shaft (17) and a projecting collar (18). Part of the shaft is coated with lubricant.  The stripper element is of bronze or a similar material, and the elastic element is of a spring-elastic flexible or self-restoring material.
Patent PT-1610817-E (PT)
Title: Infectious bronchitis virus with an altered spike gene
Inventor: CAVANAGH DAVID
IPC: C07K14/165
Filed: 2004-03-03
Abstract: The present invention provides a vaccine for use in the protection of poultry against infectious bronchitis comprising an attenuated infectious bronchitis virus (IBV) and a pharmaceutical acceptable carrier or diluent, characterized in that the attenuated IBV comprises a heterologous spike gene. Such a vaccine is based on IBV strain Beaudette that is able to express a spike gone derived from a different IBV strain. The vaccines provided by the present invention also allow the administration via the in ovo route.
Patent PT-1652813-E (PT)
Title: Tap for dispensing liquids from vessels
Inventor: NINI DIEGO
IPC: B67D3/04
Filed: 2005-06-30
Abstract: A tap (1) is disclosed for dispensing liquids from a vessel, composed of: a body (3) made in a single piece comprising: a supporting member (5) from which a liquid dispensing mouth (7) and air entering mouths (9) project; a resilient thrusting member (11) that allows/prevents the dispensing of liquids; and winged abutting means (12); and a valve member (14) contained inside the body (3) and adapted to engage at one end the outlet mouth of the vessel in order to open/close it, and adapted to further engage the resilient member (11) to open and close the liquid dispensing opening.
Patent PT-1940259-E (PT)
Title: Method of, and arrangement for, producing a fixing means
Inventor: SCHULTE AXEL
IPC: A44B18/00
Filed: 2006-07-11
Abstract: The method involves forming a carrier structure (10), which is provided with a stem-shaped fixing units (12) which are connected to one another in pairs via an intermediate unit (14) under formation of a cramp-shaped and U-shaped fixing part (16). The stem-shaped fixing units are engaged through the carrier structure. The intermediate unit which extends between the fixing units (12) are arranged on the carrier structure. The fixing part (16) is inserted as a whole into the carrier structure (10), which is designed in the form of a U-shape before insertion. An independent claim is also included for a device for implementing the method for manufacturing a fixing unit in the form of an adhesive closure part.
Patent PT-2414562-E (PT)
Title: Method for producing a steel component provided with a metal coating protecting against corrosion and steel component
Inventor: WARNECKE WILHELM
IPC: C25D1/18
Filed: 2010-02-24
Abstract: The method for the production of a steel component provided with a metallic coating protected against corrosion, comprises providing a flat steel product that is produced from steel material containing 0.3-3 wt.% of manganese, where the steel material has an yield strength of 150-1100 MPa and a tensile strength of 300-1200 MPa, and coating the flat steel product with a corrosion protection coating that consists of zinc-nickel (ZnNi) alloy coating consisting of gamma -ZnNi-phase electrolytically deposited on the flat steel product. The method for the production of a steel component provided with a metallic coating protected against corrosion, comprises providing a flat steel product that is produced from steel material containing 0.3-3 wt.% of manganese, where the steel material has an yield strength of 150-1100 MPa and a tensile strength of 300-1200 MPa, coating the flat steel product with a corrosion protection coating that consists of zinc-nickel (ZnNi) alloy coating consisting of gamma -ZnNi-phase electrolytically deposited on the flat steel product, where the coating consists of nickel (7-15 wt.%) and also zinc and unavoidable impurities, heating a board formed from the flat steel product at 800[deg] C amounting to platinum temperature, forming the steel component from the platinum in a form tool and hardening the steel component through cooling at a temperature, in which the steel component exists itself in a condition suitable for forming compensation or hardening structure, with a cooling rate that suffices for forming the compensation structure or hardening structure. The formation of the steel component is carried out as pre-forming and the steel component is formed after heating. The zinc-nickel alloy coating consists of finished steel component of gamma -ZnNi and I ->zinc iron. A manganese-containing layer is present in the finished steel component on the corrosion protection coating, in which manganese is available in metallic or oxidic form. The manganese-containing layer has a thickness of 0.1-5 mu m and the manganese content of the manganese-containing layer is 0.1-18 wt.%. The corrosion protection coating comprises an additional zinc-layer before forming the steel component, where the zinc-layer is applied before forming the steel component on the zinc-nickel alloy coating. The thickness of the zinc-layer is 2.5-12.5 mu m. The corrosion protection coating of the finished steel component comprises a zinc-rich layer lying on the nickel-containing alloy coating. The formation of the steel component is carried out as hot forming and the forming and cooling of the steel component are carried out by a hot forming tool. The formation of the steel component and hardening are carried out in two separated processes. An independent claim is included for a steel component.
Patent PT-2439680-E (PT)
Title: Method and device for reading and writing memory card
Inventor: SUN SHIYOU
IPC: G06F3/06
Filed: 2010-05-25
Abstract: The present invention discloses a method and device for reading a memory card comprising a primary partition and at least one backup partition. The method comprises the following steps that: after writing a first file into the primary partition of the memory card, a read/write device writes the first file into the at least one back partition; and when reading a second file from the memory card, the read/write device reads the second file from the at least one backup partition or from the primary partition if an error occurs in the reading of the second file from the backup partition. The method and device provided herein address the problems existing in the prior art that an embedded system is unstable because of the low error tolerance of a memory card.
Patent PT-710447-E (PT)
Inventor: KUROKAWA SATORU
IPC: A01K67/02
Filed: 1995-07-13
Abstract: The present invention is directed to a convenient and economical method for improving the rate of raising newborn piglets from the pregnancy of the sow to the weaning of the piglets. The method reduces the incidence of premature piglets and increases the lacteal yield of breeding sows by feeding the breeding sows a feed containing saccharides mainly composed of oligosaccharides.
Patent PT-786848-E (PT)
Inventor: HORMANN MICHAEL
IPC: H02H7/085
Filed: 1996-11-19
Abstract: The circuit includes a transducer (2) to which the driving force (F) is applied producing an analogue signal (2a) for comparison (4) with a reference voltage (3a) from a set-point (1) and digital-analogue convertor (3). The desired value (1a) of stress is stored in the digital memory of the set-point. An error signal (4a) is generated as soon as the voltage representing the measured force deviates in a predetermined manner from the constant or time-varying reference voltage. The monitored drive may be a DC motor whose force may be determined by measurement of its current.
Patent PT-750009-E (PT)
Inventor: GAY MICHEL
IPC: C08K5/07
Filed: 1996-06-06
Abstract: A compsn. for chlorinated polymer (partic. PVC) comprises, as a stabilising compsn.: (a) the non-purified prod. of a condensation reaction between an ester and a ketone in the presence of an alkali prod. comprising 10-95(20-80)% of a  beta  diketone; and (b) a metallic acetylacetonate complex. The ratio of a:b can vary between 50/50 to 1/99. Also claimed are objects moulded from such stabilised compsns.. Pref. the prod. (a) is the solid residue from recrystallisation comprising 20-40% of  beta -diketones. The condensn. reaction is as follows: R1COCHR2H+R3COOR4+ACat = R1COCHR2COR3+R4OH -a Acat = a cation amide or hydride; R1 and R3 = aralkyl or alkenyl max. 24C; 7-10C aralkyl, or aryl or cycloaliphatic (less than 14C); R2 = H or alkyl(max. 4C); R4 = 1-4C alkyl, more pref. Me. More pref. the ester is methyl stearate, the ketone is acetophenone, and the alkali is sodiamide. Constituent (a) is pref. solid and of particle size less than 500 mu m (more pref. 200 mu m), and is obtd. from the crude prod. at 20 degrees C, by solvent pptn., cryogenic milling, or spray drying. The constituent (b) is a Ca or Zn complex, and the ratio of a:b is between 20/80 to 1/99. The compsn. also contains 0.5-10 pts. (more pref. 3-8 pts.) of TiO2(as rutile) of particle size 0.1-5 mu m, and may also contain supplementary stabilisers such as a carbonate and/or sulphate of Al or Mg.
Patent PT-840591-E (PT)
Inventor: PATRICK WONG S-L
IPC: A47G21/18
Filed: 1996-07-17
Abstract: An oral active agent delivery system for delivering discrete units of active agent formulation in admixture with a fluid is disclosed. Said system comprises:   a hollow active agent formulation chamber (10) having a first end (16) and a second end (18) and containing an active agent formulation in the form of a plurality of discrete units, said ends being adapted to pass fluid during delivery of the active agent formulation; and a fluid passing active agent retainer for preventing release of the discrete units from the first end (16) of the chamber while permitting fluid entry into the chamber; and is characterised in that said fluid passing active agent retainer comprises a restriction in the cross-sectional area of said first end of said chamber, and each of said discrete units has a diameter greater than said restriction.   <IMAGE>
Patent PT-868816-E (PT)
Inventor: TOWNSEND CHRISTOPHER PETER
IPC: H04N7/173
Filed: 1996-11-19
Abstract: A receiver, for receiving television signals in a plurality of channels, is arranged to display a list of channels receivable by the receiver, and further comprises a user operable selector operable to select, from the list, channels for which details will not be displayable by the receiver in a listing of channels.
Patent PT-929669-E (PT)
Inventor: VINCENT CHRISTIAN
IPC: C12N15/12
Filed: 1997-09-01
Abstract: Artificial antigen (Ag) recognised specifically by anti-filaggrin autoantibodies (Ab) present in the serum of patients with rheumatoid polyarthritis (RPA) is a recombinant or synthetic polypeptide containing at least part of a sequence derived from a filaggrin unit, or related molecule, by substitution of >= 1 arginine residue by citrulline (Cit).
Patent PT-950005-E (PT)
Inventor: GAREN RUNE
IPC: B63H25/42
Filed: 1998-01-09
Abstract: A steering and/or propulsion device for a vessel, preferably for installation in the bow portion of the vessel, comprising a propeller nozzle assembly (1) adapted to be rotated 360 DEG  about its vertical axis (2). The propeller/nozzle assembly (1) is provided for two active drive positions, one position (O<N>) below the bottom of the vessel and one position (O<O>) in a preferably downwardly open channel (3) in the bottom portion of the vessel, whereby the direction of the rotational axis of the propeller is coincident with the axis direction or longitudinal direction of the channel. The propeller/nozzle assembly (1) can be reversed also in the upper operative position.
Patent PT-974571-E (PT)
Inventor: ELSHEIKH MAHER YOUSEF
IPC: C07B61/00
Filed: 1999-07-21
Abstract: Disclosed is a process for the preparation of cis/trans 1,1,1,3-tetrafluoro-2-propene (1234 ze) which comprises (a) contacting 1,1,1,3,3-pentafluoropropane (245fa) with an alkaline solution, preferably an aqueous or alcoholic solution of a base such as KOH, NaOH, Ca(OH)2 or Mg(OH)2, or with a chromium-based catalyst, such as fluorided Cr2O3 or fluorided Cr/Ni/Alf3, and (b) recovering cis/trans 1,1,1,3-tetrafluoro-2-propene from the reaction mixture.
Patent PT-1013613-E (PT)
Inventor: KUBINGER ULRICH
IPC: C02F3/30
Filed: 1999-12-06
Abstract: Biological treatment of phosphate-containing waste water, optionally after denitrification, in which the waste water is passed through a circuit comprising an anaerobic treatment stage followed by an aerobic treatment stage and resulting phosphate-depleted water is discharged from the circuit, comprises adding a readily biodegradable carbon source to the waste water in the anaerobic stage in admixture with a primary flocculant based on polyaluminum hydroxychloride.
Patent PT-1123296-E (PT)
Inventor: BUNNAGE MARK EDWARD
IPC: A61P37/08
Filed: 1999-10-19
Abstract: There is provided compounds of formula (IA) and of formula (IB), wherein R<1>, R<2>, R<3>, R<4> and A have meanings given in the description, which are useful in the curative and prophylactic treatment of medical conditions for which inhibition of a cyclic guanosine 3',5'-monophosphate phosphodiesterase (e.g. cGMP PDE5) is desired.
Patent SG-2389-G (SG)
Title: Gamma-butyrolactone derivatives with myocardium protecting and antiarrhytmic activity,process for their preparation and medicines containing them
IPC: C07D405/12
Filed: 1989-01-11
Abstract: The present invention relates to the products of general formula: <IMAGE>  (I)  in which: R represents a straight or branched alkyl group having from 2 to 5 atoms of carbon, or the group   <IMAGE> represents a morpholino or piperidino group possibly substituted by 1 or 2 methyl groups; n=2 or 3; R1 and R2 considered independently each represent hydrogen or a lower alkyl group (1 to 4 carbon atoms) or R1 and R2 taken together represent a (CH2)m group where m=4 or 5, R3 being equal to H or R1 is H and R2 and R3 considered together represent (CH2)p where p is 3 or 4 the butyrolactone cycle substitutes the pyridyl group in 2', 3' or 4' position, the salts, isomers and mixtures of isomers of said products; and to a process for preparing said products and to the myocardium-protecting drugs containing same.
Patent SG-29593-G (SG)
Title: A video signal recursive filter with luma/chroma separation
IPC: H04N5/21
Filed: 1993-03-18
Abstract: A motion adaptive recursive filter is modified to separate luminance or chrominance signal from composite video. The filter proportions and sums (18) current (10) and frame delayed (30) signal recursively to provide signal-to-noise enhanced luminance signal with the chrominance component reduced to a steady state residual value the first frame after motion ceases. Current composite video signal is appropriately scaled (22) and combined (24) with the signal-to-noise enhanced signal (B) to cancel the residual chrominance component therein.