baber/WOPTO huggingface dataset:
Patent CN-100517812-C (CN)
Inventor: XIANYOU WANG
IPC: H01M4/04
Filed: 2007-12-21
Granted: 2009-07-22
Abstract: 本发明公开了一种锂二次电池FeF 3 (H 2 O) 0.33 正极材料的制备方法：(1)将三价铁盐与碱按摩尔比1∶1-1∶10的比例在常温下在水溶液中混合均匀，抽滤去除水，干燥1-48小时，得铁碱混合物；(2)将铁碱混合物与5-40%的氢氟酸按摩尔比1∶1-1∶10的比例在塑料密封容器中均匀反应，并在40-100℃保温1-48小时；(3)过滤，用乙醇清洗并在空气中干燥1-36小时；(4)再在50-250℃真空状态下干燥1-72小时；(5)在球磨机中粉碎，过100-400目筛，得氟化铁产品。本发明具有如下的有益效果，一是对体系温度进行自动控制，并在此基础上通过精确的计算确定工艺参数；二是本方法产率高，产品纯度大于95%。制得的FeF 3 (H 2 O) 0.33 具有完整的正交晶系结构、表面形貌规则、粒径较小且分布均匀、放电性能好，是制备FeF 3 (H 2 O) 0.33 的一种新颖、实用的工艺路线。
Patent CN-100555352-C (CN)
Title: 非接触旋转装置光电耦合传输系统及其旋转装置
Inventor: RENWEN CHEN
IPC: G08C23/00
Filed: 2008-08-12
Granted: 2009-10-28
Abstract: 一种非接触旋转装置光电耦合传输系统及其旋转装置，属旋转机械信号传输领域。信号采集单元采集到的多路信号从旋转装置的旋转侧传至旋转装置的基座侧，当需要对旋转侧机械进行控制时，控制信号从旋转装置的基座侧传至旋转装置的旋转侧，这样就实现了多路信号的双向传输。光电传输耦合通道是由响应速度很快的激光发光二极管和并联在一起的PIN型光电二极管构成。激光发光二极管由调制好的多路采样信号或控制信号控制，PIN型光电二极管在收到接收开始信号后对信号进行有效接收，本发明就是利用以上方式对多路信号进行双向传输，为旋转机械的测量与控制提供了高可靠、宽带信号传输平台。
Patent CN-100594538-C (CN)
Inventor: HUAWEN YAO
IPC: G09G3/36
Filed: 2008-07-14
Granted: 2010-03-17
Abstract: 本发明公开了一种液晶显示器的色温调制方法，该方法包括以下步骤：提供低灰阶查找表；判断输入的灰阶是否存在由相同低灰阶像素组成的区域块；将每一低灰阶区域块输入调整为中高灰阶区域块；查找所述低灰阶区域块对应的背光源区域块，并同时调节相应的背光源区域块亮度。本发明利用中高灰阶3伽马调整和背光源亮度控制相结合的方式，将低灰阶区域块转化为中高灰阶区域块，同时调整该区域块所对应的背光源区域块亮度。由于避免直接使用低灰阶数据，有效避开控制低灰阶部分漏光现象，提高了图像的显示效果。
Patent PT-1054099-E (PT)
Inventor: ROMANSKI ERIC R
IPC: D21F3/00
Filed: 2000-05-15
Abstract: A resin-coated endless belt (16) for a long nip press(10) has a base which is a polymeric film structure in the form of an endless loop with an inner surface (52), an outer surface (54), a transverse direction and a longitudinal direction. The polymeric film structure has a plurality of perforations (56) which may be aligned in one or both of these directions. The polymeric film structure is stretched in the presence of heat to orient the molecular chains in the unperforated intervals between the perforations to provide the structure with tenacity and resistance to further stretching. At least the inner surface (52) of the base (polymeric film structure) is coated with a polymeric resin material, such as polyurethane. The polymeric resin material coats the base and upon curing, forms a mechanical interlock therewith by virtue of the perforations, and renders it impermeable to oil and water. In addition to being useful for a long nip press, the belt may also be used in other papermaking applications, for example, as a calender belt on a calender of the shoe type or on a calender having two or more rolls, or as a transfer belt. <IMAGE>
Patent PT-1153052-E (PT)
Inventor: JOSEPHUS HESSELMANS LAURENTIUS
IPC: C09D175/04
Filed: 2000-10-16
Abstract: The present invention relates to a process for the preparation of an aqueous dispersion of an anionic polyurethane. According to the invention, a tertiary amine functional urethane polymer or oligomer acts as acid neutralizing agent. The process of the invention comprises the steps of: dispersion of an anionic isocyanate functional polyurethane prepolymer in water in the presence of a tertiary amine functional urethane polymer or oligomer and chain extension of the anionic polyurethane prepolymer with a reactive hydrogen functional material during or after the dispersion in water.
Patent PT-1178250-E (PT)
Title: Self-closing valve
Inventor: BAKI GYOZO JANOS
IPC: F16K21/06
Filed: 2001-07-27
Abstract: A timed faucet construction comprises a cartridge including a water inlet (22) and a water outlet (23), and a shaft driving (4) a spindle, the driving shaft being threaded to an opening/closing driving bushing (10), for changing the displacement of the shutter and, accordingly, the faucet opening time. <IMAGE>
Patent PT-1256569-E (PT)
Title: Phenacylamine derivatives, production thereof and pest controllers containing the derivatives
Inventor: NAKAMURA YUJI
IPC: A01N41/10
Filed: 2001-02-09
Abstract: The present invention relates to a phenacylamine derivative of the formula (I) or a salt thereof: <CHEM> wherein A is alkyl, cycloalkyl, phenyl which may be substituted by Y, pyridyl which may be substituted by Y, or pyrazolyl which may be substituted by Y, R1 and R2 are each alkyl, or R1 and R2 may together form a 3- to 6-membered saturated carbocycle, R3 is hydrogen, alkyl, alkoxyalkyl, alkylthioalkyl or COR4, X is halogen, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl, alkoxy, haloalkoxy, alkenyloxy, haloalkenyloxy, alkynyloxy, haloalkynyloxy, alkylthio, haloalkylthio, alkenylthio, haloalkenylthio, alkynylthio, haloalkynylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, dialkylaminosulfonyl, nitro, cyano, phenyl which may be substituted by Y, phenoxy which may be substituted by Y, benzyloxy which may be substituted by Y, or pyridyloxy which may be substituted by Y, and n is an integer of from 0 to 5.
Patent PT-1252572-E (PT)
Inventor: HAHN WERNER
IPC: B61L25/08
Filed: 2001-01-16
Abstract: A method of displaying an image (AB) of the traffic situation of railway lines on a display screen (12) of a pixel- based display device (5) controlled with a control device (25) of a railway guidance system. The traffic situation is represented in such as way that an observer of the display screen (12) ascertains the traffic situation and can take control measures for influencing the situation. A display device (5) with an internal, matrix-type image store (15) is used, and the image data required for representing the image are deposited in it, such that the device (5) is operated in such a way that it displays a grid line pattern on at least a part-surface of the display screen (12). The grid line width corresponds to the width of a display screen pixel and its grid line spacing corresponds to an aliquant of the discrete-pixel spacing.
Patent PT-1347930-E (PT)
Title: Elevator hoist rope thin high-strengh wires
Inventor: AULANKO ESKO
IPC: B66B7/06
Filed: 2001-12-07
Abstract: In an elevator, which preferably is an elevator without machine room, a hoisting machine engages via a traction sheave a set of hoisting ropes comprising hoisting ropes of substantially circular cross-section. The ropes have a load-bearing part twisted from steel wires of circular cross-section and/or steel wires of non-circular cross-section. The average of the wire thicknesses of the steel wires of the hoisting ropes is less than about 0.5 mm and the wires have a strength exceeding about 2000 N/mm<2>. <IMAGE>
Patent PT-1225551-E (PT)
Inventor: WITHINGTON DEBORAH JANE
IPC: G08B23/00
Filed: 1996-06-17
Abstract: The invention relates to an improved locating device which can be used in a plurality of environments such as in buildings, transport vehicles, pedestrian aids and sirens which device produces a sound that alerts individuals to a situation such as potential danger and also enables them to locate the source of the sound with a view to moving in a given direction.
Patent PT-1414326-E (PT)
Title: Baby harness
Inventor: REFSUM BJORN
IPC: A47D13/08
Filed: 2002-07-11
Abstract: The present invention concerns a small and neat harness (1) of light weight, which may be carried by the child as a garment, and which gives the child ample freedom of movement when it walks on its own, yet support while being carried. The harness may swiftly be coupled to and from a carrying strap (14) in order to carry the child, or for example to a pram or chair as a safety harness. The harness (1) may in addition be used as a walking or safety harness when the child wants to walk by itself.
Patent PT-1412368-E (PT)
Title: Sugar derivatives of hydromorphone, dihydromorphine and dihydroisomorphine, compositions thereof and uses for treating or preventing pain
Inventor: GAO FENG
IPC: C07H7/033
Filed: 2002-07-24
Abstract: Glucoside and glucuronide derivatives of hydromorphone, dihydromorphine, and dihydroisomorphine and pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising a glucoside or glucuronide derivative of hydromorphone, dihydromorphine, or dihydroisomorphine or a pharmaceutically acceptable salt thereof, and methods for treating or preventing pain in a patient comprising administering to a patient in need thereof a glucoside or glucuronide derivative of hydromorphone, dihydromorphine, or dihydroisomorphine or a pharmaceutically acceptable salt thereof are disclosed.
Patent PT-1502067-E (PT)
Inventor: PETER THORS
IPC: F28F13/02
Filed: 2003-04-21
Abstract: The present invention discloses an improved heat transfer tube, an improved method of formation, and an improved use of such heat transfer tube. The present invention discloses a boiling tube for a refrigerant evaporator that provides at least one dual cavity nucleate boiling site. The present invention further discloses an improved refrigerant evaporator including at least one such boiling tube, and the method of making such a boiling tube.
Patent PT-1542968-E (PT)
Title: Process for preparing intermediates
Inventor: KAPA PRASAD KOTESWARA
IPC: C07C271/00
Filed: 2003-09-18
Abstract: The present invention is directed to a process for preparing intermediates that are useful to prepare certain antibacterial N-formyl hydroxylamine compounds which are peptide deformylase inhibitors. The process makes use alpha beta-lactarn intermediate. Certain optically pure intermediates are also claimed.
Patent PT-1567622-E (PT)
Title: Method of reducing particulate emissions
Inventor: HALL DIANE ELSIE
IPC: F01N3/035
Filed: 2003-11-10
Abstract: The present invention relates to lubricating oils, and in particular to the use of lubricating oils with low sulphur content in combination with a low sulphur fuel to reduce particulate emissions of a diesel engine equipped with a particulate trap. Thus, there is provided the use of an engine lubricating oil having a low sulphur content in combination with a fuel having a low sulphur content, to reduce the emissions of nucleation mode particles from a diesel engine fitted with a particulate trap. There is also provided a method of reducing the number of nucleation mode particles in the emissions from a diesel engine fitted with a particulate trap, which method comprises using an engine lubricating oil having a low sulphur content in combination with a fuel having a low sulphur content.
Patent PT-1551827-E (PT)
Title: Piperidine derivatives as ccr5 inhibitors
Inventor: NUNINGER FRANCOIS
IPC: C07D401/14
Filed: 2003-10-06
Abstract: Disclosed are compounds of formula I: wherein R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3 </SUB>and X are as defined herein, in free or salt form, which are useful as CCR5 inhibitors, e.g. in the prevention or treatment of disorders mediated by interactions between chemokine receptors and their ligands.
Patent PT-1663970-E (PT)
Title: Matrix metalloproteinase inhibitors
Inventor: GAINES SIMON
IPC: A61P29/00
Filed: 2004-09-10
Abstract: Compounds of Formula (I):   
Wherein: A represents bond, C 1-6 alkyl or CH=CH-C 1-4 alkyl; 
B represents bond, O, S, SO, SO 2 , CO, CR 7 R 8 , CO 2 R 14 , CONR 14 R 15 , N(COR 14 )(COR 15 ), 
N(SO 2 R 14 )(COR 15 ) or NR 14 R 15 ; 
D represents bond, or C 1-6 alkyl; 
E represents substituted aryl or substituted or unsubstituted heteroaryl; 
Q represents an optionally substituted 5- or 6-membered aryl or heteroaryl ring; 
X represents O, S, SO, SO 2 , CO, CNR 5 , CNOR 5 , CNNR 5 R 6 , NR 11  or CR 7 R 8 ; 
Y represents CR 5 OR 11 , CR 5 SR 11 , NOR 5 , CR 5 NR 6 R 11 , SO, SO 2 , CO, CNR 5 , CNOR 5  or CS; 
R 1  and R 1'  each independently represents H, C 1-6 alkyl or C 1-4 alkylaryl; 
R 2  represents CO 2 R 12 , CH 2 OR 12  or CONR 12 R 13 , CONR 12 OR 13 , NR 12 COR 13 , SR 12 , PO(OH) 2 , 
PONHR 12  or SONHR 12 ; 
R 3  represents H, C 1-6 alkyl or C 1-4 alkylaryl; 
R 4  represents optionally substituted aryl or heteroaryl; 
Z represents a bond, CH 2 , O, S, SO, SO 2 , NR 5  , OCR 5 R 6 , CR 9 R 10 O or Z, R 4  and Q together form an optionally substituted fused tricyclic group; 
R 5  and R 6  each independently represent H, C 1-6  alkyl or C 1-4  alkylaryl; 
R 7  and R 8  each independently represent H, halo, C 1-6  alkyl or C 1-4  alkylaryl; 
R 9  and R 10  each independently represents H, C 1-6  alkyl optionally substituted by halo, cyano, 
OR 11  or NR 6 R 11 , C 1-4  alkylaryl optionally substituted by halo, cyano, OR11 or NR 6 R 11 , OR 11  or, together with the N to which they are attached, R 9  and R 10  form a heterocyclic group: 
R 11  represents H, C 1-6  alkyl, C 1-4 alkylaryl or COR 5 ; 
R 12  and R 13  each independently represent H, C 1-3  alkyl, C 1-3 alkylaryl or C 1-3  alkylheteroaryl or, together with the functionality to which they are attached, R 12  and R 13  form a heterocyclic group: 
R 14  and R 15  each independently represent H, C 1-6  alkyl, C 1-4  alkylaryl or C 1-4  alkylheteroaryl or together with the functionality to which they are attached R 14  and R 15  form a heterocyclic or fused heterocyclic group: and physiologically functional derivatives thereof, processes for their preparation, pharmaceutical formulations containing them and their use as inhibitors of matrix metallproteinase enzymes (MMPs) are described.
Patent PT-1696769-E (PT)
Title: Articulated structures and modules thereof
Inventor: FERGUSON-PELL MARTIN
IPC: A47C23/00
Filed: 2004-11-05
Abstract: There is disclosed a flexible sheet structure having improved conformability yet remaining strong and robust. The structure is made up of a plurality of modules that allow relative rotation in both an axis parallel to, the plane and perpendicular to the plane of the sheet when laid flat. This allows the density of the sheet to be locally or globally changed so that improved conformability around complex shapes is provided. There is also disclosed a means for locking and unlocking the modules of the sheet using a locking material in each connection that is activated by the external addition of energy (e.g. heat energy).
Patent PT-1624589-E (PT)
Title: Method and apparatus for radio communications with analog and digital modulation
Inventor: ZANI NICOLA
IPC: H04B1/40
Filed: 2005-07-26
Abstract: The present invention applies to the field of narrow band professional mobile radio communication (PMR) and refers to radio mobile systems which use, for communication between terminals, analog FM radio modulation or 4FSK digital radio modulation.  The subject of the present invention is a set of electronic devices constituting the infrastructure of the mobile radio system which are able of receiving, transmitting and elaborating both technologies used for communication: the FM analog and the 4FSK digital.  The invention has the advantage of being able of handling, in an automatic and transparent way for the user, both radio communication using the FM analog modulation and radio communication which use the 4FSK digital modulation.
Patent PT-1596342-E (PT)
Title: Method and apparatus for recharging a contactless ic card
Inventor: BENSIMON MICHAEL
IPC: G06Q20/00
Filed: 2005-04-28
Abstract: The method involves acquiring a bar code with an identifier and authentication data of a recharging terminal (2), by a bar code reader of a mobile terminal (3) communicating with a recharging server. Payment of transaction and authentication data of the terminal (2) are verified by the server. Data permitting a smart card to be credited is sent to the terminal (2). Information relative to transaction and crediting is transmitted to the card. An independent claim is also included for a device of recharging a contact less smart card.
Patent PT-1713341-E (PT)
Title: Taste-enhancing agent, baking doughs, breadmaking and cereal products comprising same, and use thereof as an nacl substitute
Inventor: LEJEUNE PASCAL
IPC: A23L27/40
Filed: 2005-02-09
Abstract: The flavour enhancer, especially for a baked bread product, consists of fermented flour and yeast extract in a preferable ratio of 1.2 to 1.8 : 1. The fermented flour is obtained from a fermented dough made from the flour of one or more different bread cereals, such as wheat and rye, that are rich in bran, and has a preferable lactic acid content of 100 g or more per kilogram. The yeast extract is of the species Saccharomyces, and preferably Saccharomyces cerevisiae, and can be obtained from brewer's yeast. The flavour enhancer, which has a preferable dry material content of 96 per cent or more by weight, can also contain one or more ingredients selected from the following group: ascorbic acid, emulsifiers, thickeners, stabilisers and enzymes.
Patent PT-1782115-E (PT)
Title: Polarity maintaining multi-connector optical cable assembly
Inventor: QUINBY ERIC S
IPC: G02B6/38
Filed: 2005-03-29
Abstract: According to certain aspects of the present invention, an optical cable assembly is disclosed having a plurality of optical fibers, each having a first end and a second end. The plurality of optical fibers includes a first group of optical fibers and a second group of optical fibers. A first connector head is attached to the first end of the first group of optical fibers. The first group of optical fibers terminates in an array at a surface disposed on the first connector head. The first connector head includes a first mating structure. A second connector head is attached to the first end of the second group of optical fibers. The second group of optical fibers terminates in an array at a surface disposed on the second connector head. The second connector head includes a second mating structure matable with the first mating structure, whereby the optical cable assembly is configured so as to be matable with another identical optical cable assembly so that polarity is maintained in each of the plurality of optical fibers across the optical cable assemblies. Other related assemblies and kits are disclosed.
Patent PT-1873949-E (PT)
Title: A channel sharing method in the cluster mobile communication system based on cdma
Inventor: LIU XUEMIN
IPC: H04W4/06
Filed: 2005-04-25
Abstract: A channel sharing method of trunking mobile communication system based on CDMA comprises the following steps: a base station subsystem allocates a forward voice sharing channel for all the mobile stations within a group; the base station subsystem allocates a forward signaling sharing channel for all the mobile stations of the same cell within this group; the base station subsystem allocates a reverse dedicated voice channel for all the talking mobile stations within this group; the base station subsystem allocates a reverse signaling sharing channel for all the listening mobile stations of the same cell within this group. By using the signaling sharing method of present invention, the calling characteristic of the trunking communication system and the code division resources of CDMA can be used effectively, and thereby under the premise of maintaining the voice quality of the trunking mobile communication system, it greatly decreases the demand for channel resources and reduces interference of air channels, as well as increases the capacity of the system.
Patent PT-1652781-E (PT)
Title: Carton and carton blank
Inventor: AUCLAIR JEAN-MICHEL
IPC: B65D5/54
Filed: 2000-10-10
Abstract: A carton and a blank (10) for forming a carton for packaging one or more articles (A), for example frozen or chilled foodstuffs, comprising an inner tray (I) disposed within a tubular outer cover part (O). The inner tray is provided with an end closure structure. A detachable portion (48) of the outer cover part cooperates with the end closure structure to prevent access to the inner tray when intact.
Patent PT-1974151-E (PT)
Title: Bearing of a torsion bar spring of the roll stabilization system of a track vehicle
Inventor: HOJAK GERHARD
IPC: B61F5/30
Filed: 2006-12-07
Abstract: The bearing (LAG) has a pair of seals (ADI,IDI) is mounted at one end of the bearing and consists of an inner, flexible inner seal (IDI) sitting on the torsion bar spring (DSF). An outer, flexible outer seal (ADI) sitting in the bearing shell (LAS). Every seal of the pair of seals comprises a peripheral sealing lip and the seals interact with each other via the sealing lips in a sealing manner.
Patent PT-1972572-E (PT)
Title: Susceptor with corrugated base
Inventor: LAFFERTY TERENCE P
IPC: B65D81/34
Filed: 2008-03-19
Abstract: A thermally insulated susceptor structure (100) comprises a dimensionally stable base (110) having a first side and a second side opposite the first side, a first susceptor (106a) overlying the first side of the base, and a second susceptor (106b) overlying the second side of the base. The base (110) includes a plurality of flutes or corrugations.
Patent PT-2170906-E (PT)
Title: Fused thiazole derivatives as kinase inhibitors
Inventor: ALEXANDER RIKKI PETER
IPC: A61K31/437
Filed: 2008-06-24
Abstract: A series of 6,7-dihydro[1,3]thiazolo[5,4-c]pyridin-4(5H)-one derivatives, which are substituted in the 2-position by a substituted morpholin-4-yl moiety, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.
Patent PT-2185662-E (PT)
Title: Photoactive tio2 in coating materials
Inventor: JAHNS EKKEHARD
IPC: C09D7/62
Filed: 2008-08-27
Abstract: The present invention relates to a coating material comprising (A) at least one binder as component (A) and (B) at least one photocatalytically active particle comprising a core composed of at least one first substance having a diameter of 0.1 to 1 μm and at least one envelope at least partly surrounding the core and composed of at least one second substance having an average layer thickness of 0.1 to 10 nm as component (B).
Patent PT-2254437-E (PT)
Title: Suitcase for transport of tools or the like
Inventor: FRAHM SOEREN XERXES
IPC: A45C13/28
Filed: 2009-02-25
Abstract: Suitcase for transport of tools or the like, which includes a box-shaped bottom (1), a corresponding lid (2) and a flip-up handle (3) on the side of the bottom (1). The bottom (1) and the lid (2) are connected with each other by one or more hinges. A lock is provided for locking the lid (2) to the bottom (1), and said lock includes a latch device (4), which is turnably mounted on the bottom (1) on the same side of the suitcase as the handle (3). Said latch device (4) is adapted so that by turning, it engages with the lid (2) and fixes the lid in its closed position. The latch device (4) and the handle (3) have interacting cam means (22 and 23), which effect turning of the latch device (4) into the locked position when the handle (3) is turned to flipped-up position.
Patent PT-2242158-E (PT)
Title: Fastening claws for electrical appliances
Inventor: LORENZETTO GIORGIO
IPC: H02G3/18
Filed: 2007-01-23
Abstract: The claw (2) has a threaded stop block (5) inserted in a support (1') of a body of a semi-recessed household electrical apparatus (1) for assembling the claw on the support. A locking screw (4) is locked in the body of the apparatus, where the block is constituted by a threaded hollow central body. The stop block extends outside the support for forming a rigid metallic bearing that supports and tilts the claw which is electrically isolated with respect to an apparatus support (11).
Patent PT-670923-E (PT)
Inventor: PETERSEN GITTE
IPC: D06L4/13
Filed: 1992-11-24
Abstract: Removal of naturally occurring triglycerides or ester coatings from natural fibers comprises the sequential steps of: 1) impregnating the fabric with an aqueous solution of lipase to a liquor pick-up ratio of 50-200 %; 2) incubating the impregnated fabric at 15-70  DEG C for 1-24 hours; and 3) washing and rinsing to remove fatty acids.