baber/WOPTO huggingface dataset:
Patent CN-100492745-C (CN)
Inventor: XINMIN LAI
IPC: H01M8/0245
Filed: 2007-07-05
Granted: 2009-05-27
Abstract: 本发明涉及一种燃料电池技术领域的质子交换膜燃料电池电堆的制造方法。本发明包括如下步骤：(1)常温下，加热温度，将平面MEA热压成波状；(2)采用微细冲压工艺将平面超薄金属极板冲孔，再将带孔的极板冲压成与波状MEA相匹配的波浪型，得到单极板；(3)采用激光焊接技术将一对单极板焊接成双极板；(4)采用循环伏安法在金属表面电镀一层导电聚合物聚苯胺。本发明反应效率高、能量密度高、轻量化以及耐腐蚀。
Patent CN-100573613-C (CN)
Title: 一种模拟超声波地震信号物理激发、接收系统及其方法
Inventor: QUN ZHAO
IPC: G01V1/28
Filed: 2007-02-15
Granted: 2009-12-23
Abstract: 本发明一种模拟超声波地震信号物理激发、接收系统及其方法。包括激励源、超声波发射探头、超声波接收探头、模数转换器、放大器、中央信号处理和控制单元以及输入/输出外设单元；还包括设置在信号激励源中的可控调压控制单元和设置在信号接收端的接收信号的增益控制单元。本发明对发射能量和接收增益进行定量化控制，以满足实验室复杂多层物理模型观测的需要。即本发明一方面在激励源中的增加了定量控制脉冲信号发射步骤和结构，使得对发射能量的高低幅度得以定量化控制，对于不同道信号，具体进行定量设定，另一方面在接收端中的放大器中增加了定量控制放大倍数的步骤和结构，解决了现有技术中精确度低以及接收信号失真的技术问题。
Patent CN-100492387-C (CN)
Inventor: ZHOU LU
IPC: G06F21/12
Filed: 2007-04-10
Granted: 2009-05-27
Abstract: 本发明提供了一种基于Keil C51的软件保护开发的方法和系统，属于信息安全领域。为了解决现有技术中或效率低、成本高，或不能完全模拟真实硬件的功能，以及用户必须反复配置带来操作复杂化等问题，本发明提供了所述方法和系统。方法包括：将软件的核心程序转换成C51语言的源代码；在虚拟文件系统中配置调试源代码时所访问的文件和软件保护装置的硬件设备信息；编译源代码生成C51本地代码，调试源代码；成功后下载C51本地代码并将生成的虚拟文件系统镜像写入该装置中。系统包括接口模块、虚拟文件系统配置模块、系统调用模块、C51虚拟机模块、下载模块和硬件访问模块。本发明简化了软件保护开发的过程，保证了开发的准确性。
Patent CN-100507689-C (CN)
Inventor: SONGGAO LIU
IPC: G02F1/136
Filed: 2007-03-05
Granted: 2009-07-01
Abstract: 本发明提供一种液晶显示器及其驱动方法，该液晶显示器包括主动组件阵列基板、配置于主动组件阵列基板上方的对向基板以及配置于主动组件阵列基板与对向基板之间的液晶层。主动组件阵列基板包括多条信号线、多个与对应的信号线电性连接的主动组件、多个与对应的主动组件电性连接的像素电极以及一辅助电极，其中辅助电极配置于上述像素电极之间。另外，对向基板具有一共享电极，而共享电极与像素电极的电压差小于辅助电极与像素电极的电压差。本发明可由控制辅助电极的电压来提升液晶显示器整体的反应速度，且可将一过载驱动电压输入至辅助电极，以加速液晶层中液晶分子的倾倒速度，增快液晶显示器的反应速度，提升显示品质。
Patent CN-100562675-C (CN)
Title: 差速式手扶拖拉机变速箱
Inventor: QUANTANG LI
IPC: F16H48/00
Filed: 2008-01-18
Granted: 2009-11-25
Abstract: 本发明公开了一种差速式手扶拖拉机变速箱，包括安装在变速箱箱体内的倒档轴、I轴、II轴、III轴、IV轴、差速器总成、两半轴，倒档轴上安装有倒档中间主齿轮和倒档中间输出齿轮组成的塔齿轮；I轴上安装有一挡主动齿轮和二档主动齿轮组成的塔齿轮及倒档主动齿轮；II轴上安装有由一档从动齿轮、动力输出齿轮和二档从动齿轮组成的塔齿轮；及倒档从动齿轮，与倒档从动齿轮组成塔齿轮的倒档从动输出齿轮；III轴上安装有中间齿轮和中间输出齿轮组成的工作塔齿轮及前进档中间齿轮；IV轴上安装有由中间主动齿轮和中间从动齿轮组成的塔齿轮；差速器的设置解决了控制离合器来使手扶拖拉机转向的问题，可以使手扶拖拉机灵活的转向，增加了操作的安全性。
Patent CN-100587293-C (CN)
Inventor: TONGCHUN LI
IPC: F16F15/08
Filed: 2008-11-12
Granted: 2010-02-03
Abstract: 本发明涉及一种减振方法，是大型灯泡贯流泵房的减振方法，对于泵房不可避免的振动，通过在混凝土机墩四个角底部设置满足减振设计要求的橡胶垫，来改变系统的自振频率，延长系统自振周期，并利用橡胶垫的粘性阻尼和滞变阻尼来吸收、耗散系统的振动能量，减小机组传递到泵房的动荷载以达到减振的目的。由于大型灯泡贯流泵的重量大、转速慢，机组运行中引起的低频振动很难削弱，因此必须对橡胶垫的参数(包括承载力、刚度、阻尼比等)进行严格控制，并通过隔振系数的计算及非线性仿真分析，合理确定橡胶垫的串并联数目，以达到满意的减振效果。
Patent PT-1169125-E (PT)
Inventor: JACHUCK ROSHAN JEET JEE
IPC: B01F25/74
Filed: 2000-02-17
Abstract: A reactor including a rotatable disc (3) having a surface (5) onto which reactant (15) is supplied by way of a feed (4). The disc (3) is rotated at high speed, and the reactant (15) spills over the surface (5) so as to form a film (17). A rotary fan or impeller (70) is mounted so as to cover the surface (5) and to suck a gaseous phase component across the surface (5) in a direction generally counter-current to the flow of reactant (15) across the surface. The surface (5) may be provided with features to enhance its surface area, such as a metal mesh (60), thereby helping to increase the residence time of the reactant (15) on the surface (5) and to help mixing. <IMAGE>
Patent PT-1181942-E (PT)
Inventor: TETSUO WATANABE
IPC: A61L15/24
Filed: 2001-08-22
Abstract: The present medical pressure-sensitive adhesive tape or sheet, comprises: a supporting base material; and an adhesive layer laminated directly or indirectly on the supporting base material, wherein the supporting base material contains: 1 to 50 parts by weight of at least one selected from the group consisting of a fatty acid, a fatty acid ester, a fatty acid amide, a higher alcohol, and a metal soap; and 100 parts by weight of at least one resin selected from the group consisting of an olefin thermoplastic elastomer, a styrene thermoplastic elastomer, and a polyester thermoplastic elastomer.
Patent PT-1174649-E (PT)
Title: Valve for a pressure container
Inventor: READING PETER TREVOR
IPC: F17C13/04
Filed: 2001-07-17
Abstract: Pressurised gas containers 36 are refilled from a source of high pressure gas using a valve assembly 1, 3 that comprises a first 1 and second 3 gas flow control unit, the control units having a first valve 6 and second valve 42 respectively, in which the assembly further comprises actuating means 22, 56 for cooperatively opening the valves when the control units are provided in compressed engagement, preferably using a lever action.
Patent PT-1280653-E (PT)
Inventor: EVANS GLENN A
IPC: B29C65/20
Filed: 2001-05-08
Abstract: Apparatus for welding plastic workpieces together includes a heater block having first and second surfaces; a first heating element for radiating heat from the first surface; and a second heating element for radiating heat from the second surface; wherein the first and second heating elements being separately controlled for temperature. Temperature sensors are provided for detecting temperature of the workpieces at the weld sites. The heating elements preferably are laid out in a non-planar manner such as a parabolic, convex or other curved or angled configuration so as to focus, direct or otherwise concentrate the radiated heat toward the weld site on the workpiece. The invention is particularly suited for welding a part made of a melt processable material such as PFA to a part made of a non-melt processable material such as modified PTFE.
Patent PT-1325340-E (PT)
Title: Identification of protein binding sites
Inventor: MELOEN ROBERT HANS
IPC: G01N33/68
Filed: 2001-10-10
Abstract: The invention relates to the field of molecular recognition or detection of discontinuous or conformational binding sites or epitopes corresponding to a binding molecule, in particular in relation to protein-protein protein-nucleic acid, nucleic acid-nucleic acid or biomolecule-ligand interactions. The invention provides a synthetic molecular library allowing testing for, identification, characterisation or detection of a discontinuous binding site capable of interacting with a binding molecule, said library having been provided with a plurality of test entities, each test entity comprising at least one first segment spotted next to a second segment, each segment having the capacity of being a potential single part of a discontinuous binding site. <IMAGE>
Patent PT-1234909-E (PT)
Inventor: LOGER JEAN-MICHEL
IPC: D06F81/08
Filed: 2002-02-22
Abstract: The object of this invention is an active ironing board. This board includes a perforated plane support (2), for example a metal grill, covered by a covering material (3) that is permeable to gases, usually a cover, which forms the ironing surface and under which there is a suction compartment (4) bound by a lower support panel (5) where at least one ventilating unit (6) or similar is mounted to suck in gases present in the suction compartment (4) and push them outside, the lower support panel (5) being also permeable to gasses. <IMAGE>
Patent PT-1409006-E (PT)
Title: Monodispersed mixtures and methods of treating diabetes
Inventor: EKWURIBE NNOCHIRI N
IPC: A61P9/10
Filed: 2002-02-14
Abstract: Methods of treating diabetes mellitus in a patient in need of such treatment include administering an effective amount of an insulin polypeptide-oligomer conjugate of formula V to the patient in order to treat diabetes mellitus in the patient. Methods according to the present invention may "activate" the liver, potentially restoring normal glucose homeostasis to individuals suffering from diabetes mellitus.
Patent PT-1373830-E (PT)
Inventor: JOHN MORCOM CHRISTOPHER
IPC: G05D1/02
Filed: 2002-04-04
Abstract: An Image analysis system uses a multiple-region light detector for detecting light received from the receiving optics, wherein different regions of the light detector can be actuated separately. Control electronics synchronises the timing and direction of illumination of the light source and the actuation of the light detector. The time of light of light signals from the light source to the actuated portion of the detector for all illuminated directions is measured, and distances are derived. A warning is generated if the derived distance is less than a predetermined threshold.
Patent PT-1423572-E (PT)
IPC: F16L55/07
Filed: 2002-09-04
Abstract: The positive air pressure attenuation device ( 1 ) for use in drainage systems in buildings includes a housing ( 3 ), connected to the system, to which a flexible reservoir ( 10 ) is secured, the flexible reservoir ( 10 ) being operable on a positive air pressure transient within the drainage system, wherein both the housing ( 3 ) and the flexible reservoir ( 10 ) are contained within an external casing ( 2 ).
Patent PT-1497175-E (PT)
Inventor: ALLAN DRAISEY
IPC: B29C65/74
Filed: 2003-04-01
Abstract: Capsules, for example for the delivery of pharmaceuticals, are produced from two films (18) of a water-soluble polymeric material, by deforming the films to form a multiplicity of recesses, and filling the recesses, using two adjacent rotary dies (14, 15; 42) with recesses (16) into which the films (18) are deformed. The dies (14, 15; 42) act as electrodes for welding the films together by dielectric welding to form filled capsules (30). The capsules (30) can be separated from the resulting web either by coating at least one of the dies (14) with an electrical insulator (21), or by transferring the web from the dies (14, 15; 42) to a second pair of dies which cut the capsules (30) free. The polymeric material may be gelatin, or a water-soluble cellulose derivative such as hydroxypropyl methyl cellulose, and may also contain a plasticiser.
Patent PT-1541456-E (PT)
Title: Adjustable safety distance spacer for bicycles
Inventor: MANZANO DIEGO BENITEZ
IPC: B62J27/00
Filed: 2003-07-03
Abstract: The invention relates to an adjustable safety distance spacer for bicycles, comprising two guide tubes (1, 2), a spacer rod (5) which moves inside the aforementioned guide tubes and which passes through perforated plugs (9), a refracting rotor comprising four curved blades (7) and a circumferential protector (6) which is disposed at one of the ends of the spacer rod and which is solidly connected to said rod by means of a safety clevis (8), and two supports (3, 4) which are used to fix the guide tubes (1, 2) to the bicycle frame (10). In this way, the cyclist can adjust the size of a safety signal strip quickly, comfortably and safely using just one hand when he/she is being overtaken by another vehicle, thereby preventing the cyclist from being hit owing to the incompetency or carelessness of the driver of the overtaking vehicle. <IMAGE>
Patent PT-1529004-E (PT)
Title: Fuel tin
Inventor: CASSOL MICHELE
IPC: B65D17/32
Filed: 2003-08-08
Abstract: The invention relates to a fuel paste tin, comprising a dished tin body (1) and a sealing lid (3), fixed to the tin body (1) with two pre-scored lines (6), along which a partial lid section (7) may be removed from the sealing lid (3) by breaking a material connection to generate a precisely defined opening (4, 10, 11) in the sealing lid (3). The invention permits the production of fuel paste tins with may be employed directly as paste burners with a desired burn capacity and burn duration, which are economic to produce and cause little litter.
Patent PT-1629974-E (PT)
Title: Medical multi-layered container and plural chamber container
Inventor: OMORI KENJI
IPC: A61J1/00
Filed: 2005-08-10
Abstract: A multi-layered medical container formed by a multi-layered film, in which an innermost layer is a layer comprising a cyclic polyolefin or a polymer blend containing the cyclic polyolefin, and a layer, which is adhered to the above-described layer, having a linear polyolefin or polyamide is provided. Also, a multi-layered medical plural chamber container which includes a body divided by a peelable seal portion into a medical liquid-containing chamber that stores the medical liquid and a medicament-containing chamber that stores the medicament is provided.
Patent PT-1751196-E (PT)
Title: Pressure-sensitive adhesive tape and method for production thereof
Inventor: COUTEY CATHERINE
IPC: C09J7/22
Filed: 2005-03-14
Abstract: Adhesive film (I) sensitive to pressure and adapted for protection of automobile body, comprises a support layer coated with an adhesive layer comprising: aqueous acrylic dispersion (100 parts by weight), which comprises 2-ethylhexyl acrylate (40-70 wt.%), ethyl acrylate (20-40 wt.%), vinyl acetate (5-15 wt.%), styrene (0-8 wt.%) and monomer carrier (2-5 wt.%) of a carboxylic group; and a cross-linking agent(s) (0.05-30 parts by weight). An independent claim is also included for automobile bodies protected by (I).
Patent PT-1752001-E (PT)
Title: Transmission of data over voice channels
Inventor: KONDOZ AHMET
IPC: H04Q7/22
Filed: 2005-05-06
Abstract: A system for transmitting input data over a speech channel of a network comprising: a modulator arranged to produce a modulated waveform signal transforming the data for transmission over the network; a channel compensation filter arranged to filter the modulated waveform signal after it has been transmitted over the speech channel to compensate for the response of the speech channel; and a demodulator arranged to retrieve the data from the filtered waveform signal.
Patent PT-1816619-E (PT)
Title: Redundant surveillance device for fire extinguishing installations
Inventor: HEICK JAN
IPC: G08B29/00
Filed: 2006-02-02
Abstract: The device has two separate primary control lines (2, 3) that exist between two control groups of a fire alarming and control center (1) and two control circles. The control lines lead to connecting terminals, where a control module is arranged at the connecting terminals. Low-side switches (9, 10) are arranged in the control circles, and decoupling diodes (11, 18) are switched in a row in the control circles. Darlington transistors (4, 5) are arranged between the control circles, and a coil (16) of a control and/or magnetic valve (17) is switched between the control circles.
Patent PT-1815958-E (PT)
Title: Mixer and kneader
Inventor: SIEGENTHALER HANS-ULRICH
IPC: B29C48/395
Filed: 2007-01-26
Abstract: The mixing and kneading machine (1) prepares friable, plastic and/or paste-form material. It has a working cavity (9) enclosed by a housing (2), and a tool (3) moving in rotary and translatory motion in the housing, carrying several kneading vanes (4). There are kneading bolts (6) fixed to the casing, projecting into the working cavity. The bolts are at least partly in the form of free-form surfaces.
Patent PT-2021055-E (PT)
Title: Injection device
Inventor: BARROW-WILLIAMS TIMOTHY DONALD
IPC: A61M5/20
Filed: 2007-05-30
Abstract: An injection device (210; 110) is provided that includes a housing (212; 112) adapted to receive a syringe (214; 114) that is movable between a retracted position, in which its needle (218; 118) is contained within the housing, and an extended position, in which its needle (218; 118) extends from the housing (212; 112) through an exit aperture (228; 128). The device (210; 110) includes a drive (230, 231, 232, 234; 130, 131, 132, 134) that acts upon the syringe (214; 114) to advance it from its retracted position to its extended position and to discharge its contents through its needle (218; 118). A syringe carrier (222; 122) is advanced with the syringe (214; 114) and a sleeve (219; 119) restrains the advancement of the syringe carrier (222; 122) as the syringe (214; 114) reaches its extended position. A damping element (225; 125) acts between the syringe carrier (222; 122) and the sleeve (219; 119) to cushion the impact as they come into contact, thereby reducing the transmission of energy from the impact to the components of the drive (230, 231, 232, 234; 130, 131, 132, 134) and preventing their fracture. The damping element (225; 125) also reduces the noise, which may be distressing to a user of the device (210; 110), produced when the syringe carrier (222; 122) and the sleeve (219; 119) come into contact and reduces the pain suffered by a user upon operation of the device (210; 110).
Patent PT-2190322-E (PT)
Title: Semi-fitted bedsheet
Inventor: APRILE RITA
IPC: A47G9/00
Filed: 2008-06-20
Abstract: Embodiments of the present invention relate to a bedsheet comprising a non-fitted portion and a fitted portion for securing the bedsheet onto one end of a mattress, and a method for manufacturing the same. In one embodiment, a semi-fitted bedsheet comprises a seamless fitted portion, a non-fitted portion, and a securing means incorporated along an edge of the fitted portion. In another embodiment, a semi-fitted bedsheet further comprises a position indicator for identifying a proper positioning of the bedsheet on a mattress.
Patent PT-2357230-E (PT)
Title: Modification of rna resulting in improved transcript stability and translation efficiency
Inventor: Türeci Özlem
IPC: C12N15/67
Filed: 2006-09-28
Abstract: Nucleic acid molecule comprising (in 5'-3' transcription direction) (a) a promoter; (b) a transcriptable nucleic acid sequence or a nucleic acid sequence for inserting in to a transcriptable nucleic acid sequence; (c1) a first nucleic acid sequence, which corresponds to the 3'-non-translated region of a gene or is derived from it; and (c2) a second nucleic acid sequence, which corresponds to the 3'-non-translated region of a gene or is derived from it, is new. Independent claims are included for: (1) a nucleic acid molecule comprising (in 5'-3' transcription direction) (a) a promoter; (b) a transcriptable nucleic acid sequence or a nucleic acid sequence for inserting in to a transcriptable nucleic acid sequence; and (c) a nucleic acid sequence with a transcription under control of (a), where the nucleic acid sequence codes for a nucleotide sequence of at least 20 sequentially arranged A-nucleotide in the transcript; (2) a nucleic acid molecule obtained after linearization; (3) a RNA obtained by transcription, preferably in vitro transcription, with the nucleic acid molecule under control of (a); (4) a method for in vitro transcription of a selected RNA molecule, in order to increase its stability and/or translation efficiency, comprising coupling of a first nucleic acid sequence (b1), which corresponds to the 3'- non translated region of a gene or is derived from it, at the 3'-end of the nucleic acid sequence (a), which is transcriptable into RNA molecule; coupling of a second nucleic acid sequence (b2), which corresponds to the 3'-non-translated region of a gene or is derived from it, at the 3'-end the first nucleic acid sequence (b1), and in vitro transcription of obtained nucleic acid; (5) a method for the translation of a selected RNA molecule, in order to increase the expression, comprising coupling of the first nucleic acid sequence (b1); coupling of the second nucleic acid sequence (b2), and translating the mRNA that is obtained through transcription of the obtained nucleic acid; (6) an in vitro transcription of a selected RNA molecule, in order to increase its stability and/or translation efficiency, comprising coupling of a nucleic acid sequence (b), which codes for a nucleotide sequence of at least 20 sequentially arranged A-nucleotides, at the 3'-end of a nucleic acid sequence (a), which is transcriptable in to RNA molecule, and in vitro transcription of the obtained nucleic acid; (7) a method for the translation of a selected mRNA molecule, in order to increase its expression, comprising coupling of a nucleic acid sequence, which codes for a nucleotide sequence of at least 20 sequential A-nucleotides, at the 3'-end of the nucleic acid sequence (a), and translating mRNA, which is available by transcription of the obtained nucleic acid; and (8) a RNA obtained by the in vitro transcription of a selected RNA molecule.
Patent PT-2194745-E (PT)
Title: Power management for subscriber identity module
Inventor: KRISHNAN CHIDAMBARAM
IPC: H04B7/26
Filed: 2002-02-26
Abstract: Power management techniques for a Subscriber Identity Module (SIM) of a wireless communication device (WCD) are described. On technique makes use of a unique identifier for the SIM. In particular, a processor within the WCD reads a first unique identifier from the SIM when power is initially supplied to the WCD. During a power management cycle, the processor again receives a unique identifier from the SIM and compares the second unique identifier with the first unique identifier. This technique is useful in detecting whether the attached SIM has been exchanged. A voting process is also described to determine when to power-up and power-down the SIM. In particular, the voting process determines whether software modules running on the WCD require current or imminent access to the SIM.; A modified security authorization process can be added, in which the WCD caches a user access code for authenticating the user.
Patent PT-2623064-E (PT)
Title: Implant for expanding the jawbone crest
IPC: A61C8/00
Filed: 2011-09-22
Abstract: Method for expanding bone crest (1) in order to receive the installation of a final dental implant (4), where the bone crest (1) is expanded using a implant-expander, in other words, a biocompatible and osteoconductive piece that has an expander function. The use of an implant-expander (3) to widen the bone crest (1) has the important effect of said implant-expander acting as a support to the bone and therefore helping to consolidate the fracture of the bone crest (1) and the formation of bone around said implant-expander. The bone generated around the implant-expander (3) is therefore of a high quality. The invention also contemplates the optional correction of the angulation of the alveolus during the widening process, so that the final dental implant (4) and the corresponding dental prosthesis are adequately oriented. It is also an object of the invention to provide a specific design for the implant-expander (3).
Patent PT-651725-E (PT)
Inventor: RABEN THOMAS M
IPC: B66F9/12
Filed: 1993-07-09
Abstract: Lift truck accessories for stacking and moving stacks of tires are disclosed. The tire-stacking device includes an elongated platform upon which a plurality of tires may be placed side by side when the device is in its horizontal position. The tire-stacking device can be raised by the lifting apparatus of a lift truck from its horizontal position to a vertical position. When in its vertical position, the stack of tires is supported by a clamping arrangement that is attached to the base end of the tire-stacking device. A second embodiment of the invention is a tire transporter that is always maintained in a vertical position but includes a clamping arrangement which is similar to the tire-stacking device. The tire transporter is relatively shorter than the kite-stacking device and enables a lift truck operator to move stacks of tires through low-clearance areas such as under doorways as well as into and out of trucks.
Patent PT-700300-E (PT)
Inventor: ISAKSSON SVEN
IPC: C07K14/765
Filed: 1994-05-06
Abstract: PCT No. PCT/SE94/00422 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed May 6, 1994 PCT Pub. No. WO94/26287 PCT Pub. Date Nov. 24, 1994Virus inactivating chemicals and/or detergents in an aqueous composition containing a water-soluble plasma protein are reduced by selecting a suitable combination of temperature and concentration above 0.5M of salt with a high salting out effect according to the Hofmeister series, thereby forming vesicles containing the virus inactivating chemical and/or detergent. These vesicles are removed from the aqueous phase, e.g. by phase separation or filtration, and the protein thereafter isolated from the aqueous phase. The water-soluble plasma protein can be e.g. antithrombin III, transferrin or albumin. When the aqueous phase comprises e.g. a salt of citrate or sulphate in a concentration above 1M at room temperature, the reduction of virus inactivating chemical or detergent can be as high as 2000 times or more, giving a final concentration below 5 ppm.