baber/WOPTO huggingface dataset:
Patent CN-100561011-C (CN)
Title: 活齿自动变速器
Inventor: ZHANGQING LUO
IPC: F16H61/00
Filed: 2007-08-02
Granted: 2009-11-18
Abstract: 活齿自动变速器，包括固定在壳体上的输入轴、输出轴和与输入轴、输出轴交叉的复合中间体，其特征在于复合中间体的中间轴两端通过轴承、螺栓将一对容纳活齿的环形体对称装配，中间体上分别安装活齿复位盘、交叉于中间轴安装有丝杠和滑轨，输入轴、输出轴壳体内端分别安装叠式齿盘，与环形体中活齿面成5°～20°夹角设置，并有部分接触；叠式齿盘的直齿与环形体上的活齿相遇时，形成相适应的齿槽；中间体可与两端输入轴、输出轴作交叉往复移动，并带动两端环形体沿叠式齿盘圆锥母线作径向移动，从而变换叠式齿盘上的直齿与环形体内的活齿交替啮合的数量，实现变速的功能。成本低，结构简单，大扭力，维护、控制方便实现高可靠性等优点。
Patent CN-100492573-C (CN)
Inventor: XUELING YAO
IPC: H01H33/662
Filed: 2007-02-12
Granted: 2009-05-27
Abstract: 基于高介沿面闪络的高能真空CROWBAR开关，包括绝缘壳体和设置在绝缘外壳内的上电极、下电极，上电极和下电极之间构成主放电间隙，密闭壳体内的压力为10 -2 ～10 -5 Pa，上电极和下电极至少有一个为活动电极，在固定电极或活动电极内或在固定电极的一侧开设有镶嵌触发电极的沿面闪络电介质材料，触发电极与沿面闪络电介质材料之间构成了沿面放电间隙，当触发电极镶嵌在固定电极一侧时，触发电极和端法兰通过绝缘材料隔离。本发明的上电极或下电极与触发极之间设置有沿面闪络电介质材料，在真空环境中，在触发脉冲作用下具有很强的电荷释放能力，非常宽的电压工作范围、很高的耐压、极小的工作电压及较大的通流容量。
Patent CN-100589508-C (CN)
Inventor: SANXING REN
IPC: H04M3/42
Filed: 2007-09-30
Granted: 2010-02-10
Abstract: 本发明公开了一种在接入设备中提供固定音的方法，包括如下步骤：将媒体网关上固定音资源半固定接续到媒体网关的交换网的某个时隙上，该时隙称为时隙A；将一个媒体网关到交换机模块间的电路半固定接续到媒体网关的交换网的某个时隙上，该时隙称为时隙B；把时隙A和时隙B半固定接续起来；把上述媒体网关到交换机模块间的电路半固定接续到交换机的交换网上的某个时隙上，将该时隙称为时隙C；当用户拨打电话时，由媒体网关上报软交换，软交换通知媒体网关给用户播放固定音，媒体网关把用户时隙和时隙C接续起来，电话播放固定音。本发明不需要在每次动态选取交换时隙和模块间连接电路，可以提高系统的稳定性和效率。
Patent CN-100503094-C (CN)
Inventor: QIUYAN LIU
IPC: B22F9/24
Filed: 2007-11-22
Granted: 2009-06-24
Abstract: 本发明属于材料技术领域，具体涉及一种Co-Ni-Cu体系非晶态合金单分散性纳米粒子的制备方法。反应的前驱体选择可溶性金属盐为金属离子源，通过控制一定配比的水、油、表面活性剂、助表面活性剂，配置出澄清透明的正相微乳液，然后利用配置好的微乳液提供的微反应器实现对晶型和形貌的控制，制备出单分散性好、粒径均一的Co-Ni-Cu体系单分散非晶态合金纳米粒子，纳米粒子粒径范围为4-20nm，具有优异的理化性质，例如在磁性、催化性，贮氢性以及吸波性等方面有着优异的性能和广泛的应用。
Patent CN-100550133-C (CN)
Title: 一种语音信号处理方法及装置
Inventor: JINLIANG DAI
IPC: G10L21/02
Filed: 2008-03-20
Granted: 2009-10-14
Abstract: 本发明实施例公开了一种语音信号处理方法，通过对差错隐藏帧之后获得的背景噪声帧对应的背景噪声信号设置能量衰减增益值，使得所述背景噪声帧对应的背景噪声信号能量衰减增益值与其前一帧对应的信号能量衰减增益值相差在阈值范围内，并利用所述能量衰减增益值控制所述背景噪声帧对应的背景噪声的能量衰减。本发明还公开了一种语音信号处理装置。采用本发明实施例，可使差错隐藏信号区域与背景噪声信号区域之间的能量过渡自然、平滑，提高听者听觉的舒适感。
Patent CN-100590465-C (CN)
Inventor: JIZHONG ZHANG
IPC: G02B5/30
Filed: 2008-06-17
Granted: 2010-02-17
Abstract: 可控偏振薄膜的制备及其应用特别是将高分子材料通过电纺技术制备出各向同性的网状纳米纤维薄膜，然后将该纳米纤维薄膜与液晶材料复合，并沿需要偏振的方向拉伸纳米纤维薄膜，使得纳米纤维沿拉伸方向取向并引导液晶沿拉伸方向取向，从而获得偏振方向可控的薄膜。该薄膜可以应用于显示及传感领域。通过如下步骤进行制备：A、首先制备无序的网状电纺纳米纤维薄膜；B、其次将液晶材料注入网状电纺纳米纤维薄膜而与其复合；C、将与液晶材料复合的网状纳米纤维薄膜沿需要取向的方向拉伸使得网状纳米纤维薄膜上纳米纤维沿拉伸方向取向并进而通过其表面诱导液晶材料沿纳米纤维取向方向排列而实现对光的偏振取向的控制。
Patent CA-1314407-E (CA)
Title: Infrared electronic thermometer and method for measuring temperature
Inventor: FRADEN JACOB
IPC: A61B5/00
Filed: 1991-10-28
Granted: 1993-03-16
Abstract: Abstract of the Disclosure An electronic  infrared thermometer is  disclosed comprising a housing forming an interior chamber,  a pyroelectric  sensor  mounted  within  the  chamber  for sensing temperature change and generating an indicative electrical   signal, means   for  directing  infrared radiation  from  the  object  to  be  measured  to  the pyroelectric sensor, a shutter assembly for controlling the passing of infrared radiation to the pyroelectric sensor,  an  ambient  temperature  sensor  for  sensing ambient  temperature within  the  interior  chamber  and generating an electrical signal indicative thereof, an electrical  circuit  for  processing  the  electrical signals to calculate the temperature of the object to be  measured,  and  an  indicator  for  indicating  the calculated temperature.  The process for measuring the temperature of an object is also disclosed comprising shielding  the  pyroelectric   sensor  from  infrared radiation from exterior  to  the  thermometer housing, selectively  exposing  the  pyroelectric   sensor to infrared radiation substantially solely from the object to be measured to generate a first electrical signal related to the absolute temperature of the object to be measured,  sensing  the  ambient  temperature  of the pyroelectric sensor and generating a second electrical signal   proportional   thereto,    and   electrically processing the first and second electrical signals to calculate the temperature of the object to be measured.
Patent PT-1087279-E (PT)
Inventor: KALDENHOFF PETER
IPC: G05B19/416
Filed: 2000-07-13
Abstract: The evaluation method calculates the maximum permissible impact velocity between the driven elevator door (10) and an obstacle, dependent on the door mass, using acceleration of the elevator door during a learning phase for calculating the door mass from the increase in the measured drive motor current and the corresponding acceleration, via an electronic regulation and control device (18). The maximum permissible impact velocity is calculated from the door mass and entered in a memory of the regulation and control device, for ensuring safe operation of the elevator door. An Independent claim for a drive device for an elevator door is also included.
Patent PT-1198490-E (PT)
Inventor: ZALIPSKY SAMUEL
IPC: A61K47/34
Filed: 2000-07-12
Abstract: Liposomes containing PEG-substituted neutral lipopolymers provide similar circulation times to liposomes incorporating conventional, negatively charged PEG-substituted phospholipids. Use of the uncharged lipopolymers can also present advantages in terms of interactions with cell surfaces and reduced leakage of charged substances, particularly cationic drugs, from the liposomes. The lipopolymers are of the formula:wherein each of R1 and R2 is an alkyl or alkenyl chain having between about 8 to about 24 carbon atoms, n is about 10 to about 300, Z is selected from the group consisting of hydroxy, alkoxy, benzyloxy, carboxylic ester, sulfonic ester, alkyl or aryl carbonate, amino, and alkylamino, and the linkage L is selected from the group consisting of (i) -X-(C=O)-Y-CH2-, (ii) -X-(C=O)-, and (iii) -X-CH2-, wherein X and Y are independently selected from oxygen, NH, and a direct linkage.
Patent PT-1216389-E (PT)
Inventor: WOOD IAN DAVID
IPC: F25D23/02
Filed: 2000-09-13
Abstract: A cold-storage appliance comprises an open-topped insulating container defining an external surface, an insulating lid adapted to close the open top of the container, a cooling means adapted to cool the interior but not the exterior of the container, and a structure supporting the container, the lid and the cooling means. In accordance with the invention, the container is mounted to the structure for movement relative to the structure and the lid to open the container and afford access to its interior or to close the container, and at least a majority of the external surface of the container is exposed to ambient air when the container is closed by the lid.
Patent PT-1248605-E (PT)
Title: Novel sertraline hydrochloride polymorphs, processes for preparing them, compositions containing them and methods of using them
Inventor: SINGER CLAUDE
IPC: C07C/
Filed: 2000-12-21
Abstract: The present invention is directed to novel polymorphic Forms XI, XII, XIII, XIV, XV and XVI of sertraline hydrochloride, to processes for preparing them, methods of using them to treat disease, methods of using them to make other sertraline hydrochloride forms, and to pharmaceutical dosages containing the novel forms.
Patent PT-1257275-E (PT)
Inventor: BLANCHARD JEAN CHARLES
IPC: A61K45/06
Filed: 2001-02-07
Abstract: The invention relates to the use of a medicinal kit comprising N-piperidino-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxamide for helping to quit tobacco consumption.
Patent PT-1297703-E (PT)
Inventor: SVEN ENGESTROEM
IPC: G06F21/34
Filed: 2001-07-06
Abstract: Example embodiments relate to a method for granting customers access to a product or a set of products. The method may include providing by the customer through a secured communication network, a code to a registration center, wherein the code being unique, transmitting the code from the registration center to an authorization center, retrieving the identifier of the product or the set products from the code, by requesting a data base or calculating the identifier, and transmitting, by the authorization center, an authorization code to the customer terminal, wherein the authorization code allows access to the product or the set of products.
Patent PT-1309547-E (PT)
Title: Crystalline and pure modafinil, and process of preparing the same
Inventor: SINGER CLAUDE
IPC: C30B7/00
Filed: 2001-07-27
Abstract: The present invention provides a new crystalline form of modafinil and processes for preparing the same.
Patent PT-1345892-E (PT)
Inventor: HEITSCH HOLGER
IPC: A61P9/00
Filed: 2001-10-20
Abstract: One embodiment of the present invention relates to acylaminoalkyl-substituted benzenesulfonamide derivatives of the formula (I),in which A, R(1), R(2), X, Y, and Z have the meanings indicated in the specification, and to pharmaceutically tolerable salts thereof. The compounds of the invention are valuable pharmaceutically active compounds that have, for example, an inhibitory action on ATP-sensitive potassium channels in the cardiac muscle and/or in the vagal cardiac nerve and are suitable, for example, for the treatment of disorders of the cardiovascular system such as coronary heart disease, arrhythmias, cardiac insufficiency, cardiomyopathies, decreased contractility of the heart or vagal dysfunction of the heart, or for the prevention of sudden cardiac death. The invention furthermore relates to processes for the preparation of the compounds of the formula (I) and pharmaceutically tolerable salts thereof, their use, and pharmaceutical preparations comprising them.
Patent PT-1351954-E (PT)
Inventor: ANGIBAUD PATRICK RENE
IPC: A61P35/00
Filed: 2001-12-21
Abstract: This invention comprises the novel compounds of formula (I): wherein s, t, Y<SUP>1</SUP>, Y<SUP>2</SUP>, R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5</SUP>, R<SUP>6 </SUP>and R<SUP>7</SUP>have defined meanings, having farnesyl transferase inhibiting activity; their preparation, compositions containing them and their use as a medicine.
Patent PT-1393872-E (PT)
Title: Method for milling hard rocks
Inventor: GOMEZ LUIS CASTRO
IPC: B28D1/02
Filed: 2002-04-10
Abstract: The method involves homogeneously mixing the sludges removed from the cutting machine with water before reaching the hydrocyclone separating the minute grains. Said mixture is carried out in an ejector (4) which receives the sludges through an inlet (7) and pressurized water through the injector (5). In vertical position, it sends the mixture jet into the interior of a body (1), wherein a partition wall (8) is placed inside said body to support a bridge (9) defining an impact surface (10), which provokes a first homogenization of the mixture together with subsequent impact of the fragmented jet against the side wall of a body (1). The jet then goes through perimeter holes (11) of the partition (8) into a lower chamber (13) in which the jets passing through said holes impact a slanted plane (14) thereby generating a second homogenization phase before reaching the outlet (15) defmed by the slanted plane (14) in the direction of the tube (17) communicating the ejector-mixer with the hydrocyclone. <IMAGE>
Patent PT-1367964-E (PT)
Title: Injector for an intraocular lens
Inventor: VINCENT PATRICE
IPC: A61F9/007
Filed: 2002-03-12
Abstract: An injector for injecting an intraocular lens into an eye is provided. The injector includes an optic. The optic that includes at least one lower haptic and at least one upper haptic. The injector includes a syringe body having a main portion, a cylindrical discharge portion, and a conical portion connecting the main portion to the discharge portion. A plunger moves inside the syringe body to move the lens from the main portion to the discharge portion, and out of the discharge portion. The plunger has at least two strands that move towards each other while the plunger slides inside the conical portion. When the plunger reaches the discharge portion the plunger has a profile in contact with the lens, and the profile defining at least one space to receive the at least one upper haptic of the lens.
Patent PT-1503643-E (PT)
Title: Support structure with self-adapting support surface for receiving any type of body
Inventor: HENRI FRITZ DOMINIQUE
IPC: A47C23/00
Filed: 2003-05-13
Abstract: An exemplary support structure has an auto-adaptable surface. The exemplary support structure comprises a base; an assembly of distinct, adjacent contacts; and an assembly of platforms of a common level forming a common tier, each platform being linked to the base by an articulation. The platforms have multiple branches, each branch supporting a contact, and the contacts and the platforms have three degrees of freedom in rotation. Thus, the contacts are linked to the base such that they are mobile with respect to each other and with respect to the base to form the auto-adaptable support surface.
Patent PT-1521754-E (PT)
Title: Viral inhibitors
Inventor: CLERCQ ERIK DE
IPC: A61K45/00
Filed: 2003-07-03
Abstract: This invention relates to a class of imidazo[4,5-c]pyridine compounds which are useful for the treatment or prevention of a viral infection, and for inhibiting the replication of a virus of the family of the Flaviviridae or the Picornaviridae such as BVDV, HCV or Cocxsackie virus.  This invention relates to a process for preparing this class of imidazo[4,5-c]pyridine compounds.
Patent PT-1696056-E (PT)
Title: High strength polyethylene fiber
Inventor: OHTA YASUO
IPC: D01F6/04
Filed: 2004-12-03
Abstract: PURPOSE: To provide a novel high strength polyethylene multifilament which consists of a plurality of filaments having high strengths and uniform internal structures, and showing a narrow variation in the strengths of the monofilaments, and which has been difficult to be provided by the conventional gel spinning method.  SOLUTION: A high strength polyethylene multifilament consisting of a. plurality of filaments which are  characterized in that  the stress Raman shift factor is - 5.0 cm -1  / (cN/dTex) or more; the crystal size of monoclinic crystal is 9 nm or less, the average strength is 20 CN/dTex or higher; the knot strength retention of each monofiiament is 40% or higher; CV indicating a variation in the strengths of the monofilaments is 25% or lower; the elongation at break is from 2.5% inclusive to 6.0% inclusive; the fineness of each filament is 10 dTex or less; and the melting point of the filaments is 145°C or higher.
Patent PT-1846980-E (PT)
Title: Device for catalytic recombination of gases for alkaline batteries with shortened zinc anode
Inventor: ROUGET ROBERT
IPC: H01M4/92
Filed: 2005-02-02
Abstract: The invention concerns a device for catalytic recombination of gases for alkaline batteries with shortened zinc anode. The invention concerns a device for catalytic recombination of gases formed when charging a zinc anode alkaline battery, characterized in that it consists of a catalytic mass in contact with a crosslinked cellular metal foam serving as catalyst support and heat dissipating structure, said catalytic mass consisting of a mixture of carbon black including metal of platinum metals, and of a hydrophobic binder, the whole assembly being heat-treated to cause the hydrophobic binder of said catalytic mass to be sintered. Said device is advantageously connected to one of the terminals of the battery or to any other metal part constituting part of the cover of the battery case, so as to promote discharge of the calories produced. Such a device enables, in a long lasting manner during the charge-discharge cycles, limited internal pressure levels to be maintained, in particular in installations designed to operate without maintenance.
Patent PT-1910159-E (PT)
Title: Steering, suspension and fixation system for motorcycle wheels
Inventor: MAROCO NUNO MANUEL FILIPE
IPC: B62J15/00
Filed: 2005-08-01
Abstract: The present invention reports to steering, suspension and fixation system of motorcycle wheels with damping in extension at the front wheel and compression at the rear wheel. The steering system comprises a steering axle (1) connected to the support fork (5) of the motorcycle front wheel (6), by a mechanism comprising a steering arm (2), a crank (3) and arm (4) of the support fork (5) of the front wheel. The damping system is composed by a damper (12) working in extension, between the chassis (9) and the fender (8) of the front wheel (6). The damping system of the rear wheel (20) comprises a damper (14) working by compression, between the chassis (9) and the balancer (16) which provides, together with the crank (18), the connection to the rear fender (19). That proposed system of steering, suspension and wheel fixation can be applied to any type of motorcycle or moped.
Patent PT-2179947-E (PT)
Title: Device for drawing products from storing shelves
Inventor: SORMANI BATTISTA
IPC: B65G1/08
Filed: 2008-10-21
Abstract: The invention allows drawing of products from tilted shelves fitted with dividing panels (2) capable of forming, on each shelf, a row of tilted channels opening up on said lower rim (9) of the shelf and fitted on said lower rim with a mechanical stop (3) capable of acting as a rest and restraint for the products lying near to the rim, so as to prevent them from slipping out of the shelf and falling. Each shelf holds a combination of: 
- A channel (4) running on the bottom of the shelf, along its lower rim (9), destined to be partially covered by each of the products resting against said mechanical stop (3). 
- Products resting against said mechanical stop (3); 
- A row of nozzles (6) at the bottom of said channel (4), in such a number as to determine the presence of at least one nozzle in each of said channels; 
- A conduit (4) feeding compressed air to each of said nozzles (6) at the command of a corresponding electrical valve (8), so as to form in each nozzle (6) jets of air directed toward the mouth of the channel (4) covered by the product to be drawn, thus inducing the same product to overcome the mentioned mechanical stop (3) and to determine its ejection and drawing.
Patent PT-2694860-E (PT)
Title: Safety system comprising smoke detector and signaling means
IPC: F21V33/00
Filed: 2012-04-10
Abstract: The invention relates to a console (1) with lighting means (2) for combining with identical or different signaling means (3-6). The console (1) consists of at least one first frame element (1.0), which comprises an upper part (1.1) with a front face (1.10) and which comprises a lower part (1.2) with a rear face (1.20) for mounting on a mounting surface (9), and first lighting means (2) that are arranged directly or indirectly on the frame element (1.0). The function of the signaling means (3-6) should not be impaired by the lighting means, and simultaneously a modular combination of such systems should be possible, said combination improving the safety. For this purpose, the frame element (1.0) is designed in at least two parts in the direction of a central axis (M). At least one groove (1.3) that at least partly encircles the central axis (M) on the outer face (1.12) is provided between the front face (1.10) and the rear face (1.20). The lighting means (2) are arranged in the groove (1.3). The frame element (1.0) has a recess (1.5) with an inner face (1.4) that is used to receive electric signaling means (3-6), and the frame element (1.0) insulates the signaling means (3-6) from the conductive waste heat and from the convective waste heat of the lighting means (2) and shields the signaling means from said waste heat.
Patent PT-633921-E (PT)
Inventor: OSTYN MARCEL ALPHONSE JOSEPH
IPC: C10N40/04
Filed: 1993-02-01
Abstract: An automotive lubricant comprising a white oil basestock and one or more additives, at least one additive being an antioxidant. The white oil basestock may be blended with mineral oil and/or synthetic oil basestocks. The lubricant can be used, for example, as an engine oil, gear oil or automatic transmission fluid.
Patent PT-643960-E (PT)
Inventor: KHAIAT ALAIN
IPC: A61K8/27
Filed: 1994-09-02
Abstract: Use of an effective quantity of a single substance having both emollient and lipase-inhibiting properties, or alternatively of the combination of an effective quantity of an emollient substance not having activity with respect to lipase action and of a non-emollient substance displaying lipase-inhibiting activity, in a suitable cosmetic base, for the treatment of combination skin.
Patent PT-716611-E (PT)
Inventor: HERMENS WILLEM THEODOOR
IPC: A61K38/54
Filed: 1994-08-31
Abstract: PCT No. PCT/NL94/00208 Sec. 371 Date Apr. 2, 1996 Sec. 102(e) Date Apr. 2, 1996 PCT Filed Aug. 31, 1994 PCT Pub. No. WO95/06479 PCT Pub. Date Mar. 9, 1995A therapeutic or prophylactic treatment method of acute myocardial infarction, comprising administering exogenous C1-esterase inhibitor, alone or in combination with other drugs, to a patient with acute myocardial infarction or to a patient at risk for acute myocardial infarction. The treatment inhibits the inflammatory reaction, more specifically the activation of the complement system, which occurs in the course of acute myocardial infarction. The C1-esterase inhibitor may include C1-esterase inhibitor purified from plasma or other biological materials, or recombinant C1-esterase inhibitor, or recombinant variants derived therefrom, or recombinant constructs of other inhibitors having a specificity similar to C1-esterase inhibitor.
Patent PT-729351-E (PT)
Inventor: KIM SINIL
IPC: A61K47/48
Filed: 1994-11-10
Abstract: A multivesicular liposome composition containing at least one acid other than a hydrohalic acid and at least one biologically active substance, the vesicles having defined size distribution, adjustable average size, internal chamber size and number, provides a controlled release rate of the biologically active substance from the composition. A process for making the composition features addition of a non-hydrohalic acid effective to sustain and control the rate of release of an encapsulated biologically active substance from the vesicles at therapeutic levels in vivo.
Patent PT-742528-E (PT)
Inventor: EBERHARD HANS JOACHIM
IPC: G07C5/00
Filed: 1996-04-26
Abstract: The publications are packed unsorted in containers (2) fitted with coded radio transmitters (3) and at each destination (14) is a coded radio transmitter. Each van (1) is equipped with at least one portable reader (4) with a computer which reads and evaluates the signals from the transmitters as well as a signal from a navigation system (5). After evaluation of the signals by the computer the reader provides signals optically and/or acoustically. At the same time that it reads the GPS navigation signals the reader can correct them and the precise geometrical position of the van can be determined by supplying coded signals cyclically from the transmitter at the intended destination to the navigation system.
Patent PT-778091-E (PT)
Inventor: DERULE HERVE
IPC: C23F11/08
Filed: 1996-10-30
Abstract: Treatment solution for steel sheets that have been rolled and recrystallisation annealed contains maximum 5.10<-2> mol/l water soluble salt of heptanoic acid and 0.1-1 times the salt concentration of oxidising agent.
Patent PT-809493-E (PT)
Inventor: BURKE TERRENCE R JR
IPC: A61P17/00
Filed: 1996-02-14
Abstract: The present invention relates to a method of treating hyperproliferative epithelial lesions by topical administration. The method prevents growth and actively cross-links these aberrant cells, thereby killing the cells. The present invention is useful in control and prevention of hyperproliferative epithelial disorders, such as HPV-infected cell lesions, actinic keratosis, melanomas, and malignant and pre-malignant carcinomas.