baber/WOPTO huggingface dataset:
Patent MX-337571-B (MX)
Title: Method of communication of an item of information spatially localized at a mobile terminal.
Inventor: BOTTINE PHILIPPE
IPC: H04W4/35
Filed: 2012-04-11
Abstract: The invention relates to a method of communication of data representative of an item of information spatially localized at a mobile terminal (1) as a function of the location of said mobile terminal (1) in a sales area furnished with a distributed series of electronic tags, each electronic tag (3) being identified by a unique tag identifier, comprising the steps according to which: the mobile terminal (1) establishes a communication by radiofrequency with a radiofrequency peripheral of an electronic tag (3); the radiofrequency peripheral (36) communicates a tag identifier of said electronic tag (3) to said mobile terminal (1); the mobile terminal (1) communicates said tag identifier to a central server (2); the central server (2) determines a location of said mobile terminal (1) on the basis of the tag identifier; the central server (2) communicates data representative of a spatially localized item of information associated with the location of said mobile terminal (1) to the mobile terminal (1).
Patent MX-342332-B (MX)
Title: System and method for welding system cable management.
Inventor: MICHAEL ALLEN SAMMONS
IPC: H02K3/16
Filed: 2013-09-06
Abstract: Embodiments of the present disclosure include a cable management system 10 with a housing 12 comprising a first shell 16 and a second shell 18. The first 16 and second 18 shells form openings at ends of the housing such that a welding system cabling is capable of extending through the openings and such that edges of the openings enclose a perimeter of the welding system cabling when the first and second shells are coupled together about the welding system cabling. A cradle 28 receives a weld cable of the welding system cabling. A cable clamp 30 engages the weld cable and cooperates with the cradle to restrict movement of the weld cable when the weld cable is disposed in the cradle and the cable clamp is engaged.
Patent MX-362082-B (MX)
Title: Method and device for processing child mode.
Inventor: DALONG SHI
IPC: G06Q50/00
Filed: 2014-10-22
Abstract: The present disclosure relates to a method and device for processing a child mode, which belong to the technical field of Internet. The method comprises: receiving an allowable usage function list or a prohibitive usage function list, sent by a first terminal, of a target application program; according to the allowable usage function list or the prohibitive usage function list, determining functions allowed to be used in the target application program; and in a child mode of the target application program, displaying functions allowed to be used. By means of the present disclosure, the normal use of an application program will not be affected in a child mode.
Patent MX-347357-B (MX)
Title: Modified manifold system for folding and sealing bags.
Inventor: GARY F SARGIN
IPC: B65D33/22
Filed: 2013-08-08
Abstract: An apparatus adapted for sealing bags includes a hot air manifold (700) along which a bag is conveyed after the bag has been filled with contents and closed. The manifold includes a hot air chamber (716) having first air passages transmitting hot air under pressure to heat a portion of a first adhesive layer on the bag to an adhesive state, and second air passages transmitting hot air under pressure to heat a second adhesive layer on the bag to an adhesive state. A hot air deflector (800) covers selected second air passages transmitting the hot air, wherein the apparatus is adapted for sealing woven polymeric bags with the adhesive layers. The hot air deflector is moveable to a position uncovering the selected second air passages to increase the amount of hot air, wherein the apparatus is adapted for sealing multi- wall paper bags.
Patent MX-367879-B (MX)
Title: N-alkyl 2-(disubstituted)alkynyladenosine-5-uronamides as a2a agonists.
Inventor: ROBERT THOMPSON
IPC: A61P27/00
Filed: 2013-07-31
Abstract: The present invention provides N-alkyl 2-(disubstituted)alkynyladenosine-5'-uronamides and derivatives thereof and pharmaceutical compositions containing the same that are selective agonists of A2A adenosine receptors (ARs). These compounds and compositions are useful as pharmaceutical agents.
Patent MX-369465-B (MX)
Title: Processed cheese with cultured dairy components and method of manufacturing.
Inventor: ZUOXING ZHENG
IPC: A23C19/082
Filed: 2013-08-22
Abstract: A processed cheese composition and methods of making the processed cheese composition are provided. The processed cheese composition includes natural cheese, dairy materials and a cultured dairy component. The raw cheese is provided in a range of about 10 to about 90 weight %. The dairy materials are provided in a range of about 5 to about 50 weight % and include at least one of the group consisting of milk protein concentrate, whey protein concentrate, whey, milkfat and cream. The cultured dairy component is provided in a range of about 1 to about 20 weight % and includes an antibacterial material and/or antibacterial producing bacterial culture in combination with an exopolysaccharide and/or an exopolysaccharide producing culture.
Patent MX-346280-B (MX)
Title: Information processing device, and input device.
Inventor: TOMOKI TAKAICHI
IPC: G06F17/24
Filed: 2013-07-17
Abstract: An image generation unit (110) generates image data to be displayed on an output device (4). A reception unit (104) receives operational information of an input unit provided to an input device. When the reception unit (104) receives the operational information of a specific input unit provided to an input device, a sharing processing unit (150) performs processing in order to share the image data generated by the image generation unit (110) and information related to the image data. The specific input unit provided to the input device is for allowing a user to input operational information for system software of an information processing device (10). The sharing processing unit (150) only performs sharing processing in cases when the reception unit (104) receives the operational information of the specific input unit.
Patent MX-364401-B (MX)
Title: Aqueous dispersion of fatty amide.
Inventor: CHEN MAI
IPC: C07C233/09
Filed: 2013-12-05
Abstract: A composition is provided comprising dispersed particles in an aqueous medium, wherein said dispersed particles comprise fatty amide and one or more fatty acid, wherein 50 mole% or more of said fatty acid in is the carboxylate form, and wherein the weight ratio of said fatty amide to said fatty acid is from 0.12:1 to 2.3:1. Also provided is method of making that composition, comprising the step of applying shear to a mixture that comprises said fatty amide, said fatty acid, and water, wherein said applying shear is performed at a temperature above 59°C, and wherein the amount of water in said mixture is 70% or less by weight based on the weight of said mixture.
Patent MX-361080-B (MX)
Title: Bicycle frame joint locking mechanism.
Inventor: THOMPSON THOMAS ROBERT GEORGE
IPC: B62K15/00
Filed: 2015-07-16
Abstract: An apparatus, includes a first pair of brackets coupled to a first bicycle frame component, and one of the first pair of brackets has a radially-inwardly extending first protrusion. The apparatus includes a first gear component coupled to a second bicycle frame component, and the gear component is rotatably coupled within the first pair of brackets. The first gear component has a first set of recesses radially spaced from each other about a periphery thereof. The apparatus further includes a first clamping component engaging at least one of the first pair of brackets and selectively biasing the first protrusion into one of the first set of recesses to rotatably lock the first gear component with respect to the first pair of brackets.
Patent MX-356597-B (MX)
Title: Method for preparing hair care compositions comprising a step of adding perfumes and/or silicones before antidandruff agents.
Inventor: KENJI TAKAHASHI
IPC: A61Q5/00
Filed: 2014-02-06
Abstract: The present invention relates to a method of preparing a hair care composition comprising a step of adding perfume, silicone, phenoxyethanol, benzyl alcohol, and/or parabens perfumes and/or silicones, before adding antidandruff agents. Preferably, perfumes and/or silicones are added before adding antidandruff agents. The method of the present invention provides reduced agglomeration of antidandruff agent selected from metal pyrithiones.
Patent MX-363906-B (MX)
Title: Wellbore servicing tools, systems and methods utilizing downhole wireless switches.
Inventor: DONALD KYLE
IPC: E21B47/12
Filed: 2014-05-27
Abstract: A wellbore tool comprising a power supply (204), an electrical load (208), a receiving unit (206) configured to passively receive a triggering signal, and a switching system (202) electrically coupled to the power supply, the receiving unit, and the electrical load, wherein the switching system is configured to selectively transition from an inactive state to an active state in response to the triggering signal, from the active state to the active state in response to the triggering signal, or combinations thereof, wherein in the inactive state a circuit is incomplete and any route of electrical current flow between the power supply and the electrical load is disallowed, and wherein in the active state the circuit is complete and at least one route of electrical current flow between the power supply and the electrical load is allowed.
Patent MX-359326-B (MX)
Title: Power/fiber hybrid cable.
Inventor: WAYNE M KACHMAR
IPC: H01B9/00
Filed: 2014-05-14
Abstract: The present disclosure relates to a hybrid cable having a jacket with a central portion positioned between left and right portions. The central portion contains at least one optical fiber and the left and right portions contain electrical conductors. The left and right portions can be manually torn from the central portion.
Patent MX-364826-B (MX)
Title: Curtain closure system having impact resistant tension bar.
Inventor: GRANT W CRIDER
IPC: E06B9/13
Filed: 2014-05-28
Abstract: A roll-up curtain closure system having an impact resistant tension rod, wherein the system includes at least one flexible curtain (18, 41) having a first end fixedly attached adjacent a portal (11) along a first end thereof and a second end (23, 43) folded back on itself to define a pocket (24, 44) opening towards the portal first end, an elongated tension rod (34, 35) captured within the pocket, and a curtain driving mechanism (33) operably connected to the curtain second end for varying the height of the pocket. The elongated tension rod (34, 35) comprises an inner flexible fiberglass bar (36) surrounded by an outer soft closed cell foam material (37), whereby the tension rod is flexible to bend in response to impact force and is resilient to return to its original position after the impact force is removed.
Patent MX-370911-B (MX)
Title: Polyolefin copolymers as color enhancers in polyamides.
Inventor: CHRISTIAN SCHMIDT
IPC: C08L77/00
Filed: 2015-01-26
Abstract: The present invention relates to the use of polyolefin copolymers A) for reducing color changes during the heating of polymer compositions which contain at least one thermoplastic polyamide B).
Patent MX-370708-B (MX)
Title: Reactor for liquid phase fluorination reactions.
Inventor: MARIO JOSEPH NAPPA
IPC: B01J8/38
Filed: 2015-02-06
Abstract: The present invention relates to a hydrofluorinating process which comprises reacting a fluoroolefin with hydrogen fluoride in the liquid phase in the presence of a hydrofluorination catalyst in the reaction zone of a reactor, said reactor comprised of a reactor body having a length to diameter ratio of about 2:1 or greater; a stirred reaction zone containing said hydrofluorination catalyst, which may be prepared in situ, at least one inlet for supplying said hydrogen fluoride and fluoroolefin to the reaction zone and at least one outlet for recovering said fluoroalkane, said stirrer disposed in the reaction zone and comprising a plurality of blades fixedly attached to shaft drivable by a motor, said blades extending from about the bottom of the reaction zone to about the top of the reaction zone and said shaft extending on a longitudinal axis from the bottom of the reactor to the top of the reactor, said stirrer being rotated at a speed sufficient to promote a swirling of the liquid to effect the occurrence of hydrofluorination reaction and minimize overfluorination. The present invention also relates to said hyrdofluorination reactor.
Patent MX-371076-B (MX)
Title: A method and apparatus of encoding and decoding a color picture.
Inventor: PIERRE ANDRIVON
IPC: H04N19/30
Filed: 2016-01-25
Abstract: The present disclosure generally relates to a method and device of encoding a color picture having color components (Ec) comprising obtaining (11) a luminance component (L) and two chrominance components (C1, C2) from the color picture to be encoded. The method for encoding a color picture having color components comprising obtaining at least one chrominance component from the color picture to be encoded, the method further comprises: - determining a first factor based on the value of each pixel (i) of said luminance component; - obtaining at least one final chrominance component by scaling said at least one chrominance component by said first factor; and - encoding (13) said at least one final chrominance component.
Patent MX-370220-B (MX)
Title: Sachet having a concealed opening.
Inventor: ROMAIN MARTIAL
IPC: B65D33/25
Filed: 2016-10-28
Abstract: Sachet having a concealed opening, comprising: a first and a second wall (10, 20), a closure assembly (3) comprising a first and a second support web (30, 32) that are connected to the first and the second wall (10, 20), respectively, and each have a closure element (34).
Patent GR-1006007-B (GR)
Title: System for the prevention of railway accidents via wireless image and sound recording and transmission.
Inventor: ZACHARIS ALEXANDROS
IPC: B61L23/00
Filed: 2007-01-11
Abstract: The invention relates to a system destined to prevent railway accidents via wireless image and sound recording and transmission. Said system is composed of two sub-systems: the one is placed into the train and is composed of a screen (monitor), a wireless signal receiver and a computer while the second is placed at crucial points like railway crossings and is composed of a sound and image recording device, a wireless emitter and a computer for recording the happenings occurring at the crucial monitored points. Advantage: monitoring of crucial railway points from sufficient distance so that the driver may be in position to immobilize the locomotive in due time.
Patent GR-1006216-B (GR)
Title: Mechanism producing electric energy by the motion of vehicles in road networks
Inventor: APOSTOLIDIS APOSTOLOS
IPC: H02K7/18
Filed: 2007-08-14
Abstract: Subject: mechanism for the production of electric energy by the motion of vehicles in road networks.Constitution: accessories adapted to a metal framework located under the pavement except for the footings projected from the road: footing, connection rod, rotation gear, angular momentum maintaining cylinder, generator, support base of the central shaft, central shaft, resilient coating, support beam for footings, spring compression base, operation regulator, spring and height adjuster for the footing (fig.1). Advantages: mechanism non-influenced by weather or night-day conditions; renewable power generating source operating with no use of electric current.
Patent GR-1007699-B (GR)
Title: Method for the preparation of an anti-blotch cream
Inventor: SIGALA-CHARALAMPIDOU IFIGENEIA DIMITRIOU
IPC: A61K9/06
Filed: 2011-02-11
Abstract: Novelty: Natural anti-blotch concoction. Ingredients: Pure certified beewax, virgin olive oil, three aspirins for children, one egg's white, two table spoons of olive oil, two lemon drops. Purpose: To be used as external skin ointment; to fight -when frequently applied- existing skin blotches and prevent the creation of new ones.
Patent GR-1008684-B (GR)
Title: Coin-freed luggage-wrapping machine practicable for hotels or the like
IPC: G07F11/54
Filed: 2014-05-29
Abstract: The invention relates to a machine destined to wrap up luggage with stretch film via an additional luggage-stabilization mechanism and a coin receiver having an electronic board monitoring the utilization mode of the wrapping machine, namely the operational time of the luggage - wrapping machine in respect to the amount inserted in the coin receiver.
Patent GR-1008786-B (GR)
Title: Haemodialysis with ferric pyrophosphate
Inventor: GAMVROULI POLYXENI STYLIANOU
IPC: A61M1/28
Filed: 2014-12-24
Abstract: The enriching of the haemodialysis solution with ferric 5 pyrophosphate (12 mg/dl or 120mg/lt) has been proven to be safe and the iron quantity sufficient in order to maintain the iron balance in the majority of patients subjected to haemodialysis. Furthermore, non-bound iron is hardly liberated due to the ferric pyrophosphate chemical features.
Patent GR-1009556-B (GR)
Title: Screwing and unscrewing mechanism for drilling tubes of any type
Inventor: VROUSIAS NIKOLAOS SOTIRIOU
IPC: E21B19/16
Filed: 2018-01-25
Abstract: The invention relates to a portable, lightweight, compact and functional screwing and unscrewing system aiming at the fast and easier screwing and unscrewing of, inter alia, water supply, irrigation and petroleum drilling tubes. The invention is a technical solution suppressing manual labour by using an ordinary hydraulic system (electrically- or petroleum-operated hydraulic unit). It is efficient even for horizontal utilisation (in water supply, refinery tubes etc) with no additions or modifications.
Patent GR-1009643-B (GR)
Title: New compositions of pharmaceutical sildenafil formulas with reduced content of active substance - new utilizations of the same
Inventor: OURANIDIS ANDREAS PARASKEVA
IPC: A61K31/519
Filed: 2018-06-25
Abstract: The invention relates to pharmaceutical tablets containing from 6 to 22mg of active substance (sildenafil) as well as to the industrial production of said tablets with participation or non-participation of nanoparticles of the above active substance. Said compositions aim at patients so-far burdened with toxic side effects caused by existing therapies, namely by the systematic overexposure of patients to the active substance.
Patent CN-1697748-B (CN)
Title: 车辆用电源装置
Inventor: YOSUKE MITANI
IPC: B60T17/18
Filed: 2004-06-24
Granted: 2010-06-23
Abstract: 一种车辆用电源装置，其辅助电源是具有使用由多个电容形成的电容单元的备用电源单元。其具有可从其电源电容单元向电子控制部供给电力的电力供给部和使该电力供给部动作的强制动作部。通过在电池正常时也确认该电力供给部的动作状态，得到可靠性、安全性高的车辆用电源装置。
Patent CN-1829392-B (CN)
Title: 啸声检测电路
Inventor: TAKAHIRO TASHIRO
IPC: H04R3/02
Filed: 2006-02-23
Granted: 2010-08-18
Abstract: 在啸声检测电路中，音频信号电压生成器根据输入音频信号的电平生成音频信号电压；电容器可根据音频信号电压进行充放电，并获得监控电压；指示电路由监控电压激活并提供表示在输入音频信号中包含啸声噪声的报警；当音频信号电压低于监控电压时放电元件根据第一时间常数使电容器放电，从而降低监控电压；当音频信号电压高于监控电压时充电元件根据设定为比第一时间常数大的第二时间常数使电容器充电，从而升高监控电压以激活指示电路。
Patent CN-101106897-B (CN)
Title: 应用多头转塔机构的高速拾放机
Inventor: WEIRAN LI
IPC: H05K13/04
Filed: 2006-09-27
Granted: 2010-12-29
Abstract: 本发明公开了一种应用多头转塔机构的高速拾放机，用于对随机摆放的元件进行拾取和规则地排放，它包括用于支承进料盒的进料工作台、元件传送机构以及用于支承出料盒的出料工作台，进料盒用于放置随机摆放的元件，出料盒用于放置规则排列的元件，元件传送机构为多头转塔机构，该多头转塔机构上设置有多个绕主轴旋转的真空拾放头。进料工作台和出料工作台均为XY工作台，进料工作台上方设置有进料图像拾取装置，进料工作台与出料工作台之间的工位上设置有角度修正机构。本发明由于采用多头转塔机构取代了传统的线性移动传送机构，极大地提高了对随机摆放元件进行拾取和规则排放的速度和工作效率，减少了设备自身的磨损，延长了工作寿命。
Patent CN-101114853-B (CN)
Inventor: WEIDONG SUN
IPC: H04W24/00
Filed: 2006-07-29
Granted: 2010-12-08
Abstract: 本发明应用在通讯领域，核心是存储有塔顶放大器所支持的一个或一个以上的非线性增益调节的步进值的塔顶放大器向维护端发送携带有当前塔顶放大器增益是否可调以及是否支持非线性调节的确定信息；维护端根据其接收的所述确定信息确定当前塔顶放大器的增益可调且支持非线性增益调节时，按照所述非线性增益调节的步进对当前塔顶放大器的增益进行非线性调节。本发明通过塔顶放大器与维护端动态通讯的方式，来让用户获取当前的塔顶放大器增益是否支持非线性调节，如：可以方便地完成对当前塔顶放大器增益是否可调节的查询，有效地解决原有接口不能清晰的表达实际的需求以及无法获知当前塔顶放大器增益是否可调等问题。
Patent CN-101151675-B (CN)
Inventor: TOMOYUKI OKADA
IPC: G11B27/10
Filed: 2006-01-27
Granted: 2012-09-19
Abstract: 一种BD-ROM(100)和一种本地存储器(200)，包含动态脚本(程序)，例如Java应用程序和MovieObject。动态脚本从所述再现设备的PSR(31)读取概况信息，并且判断所述再现设备是否是仅音频类型的。如果不是，则显示交互屏幕并且执行控制以根据在交互屏幕上进行的操作来播放数字流。如果判断所述再现设备是仅音频类型的，则执行控制以根据在未使用所述交互屏幕的情况下进行的操作来播放数字流。
Patent CN-101175681-B (CN)
Inventor: SHIGEYOSHI NISHIHARA
IPC: B61B13/06
Filed: 2006-06-15
Granted: 2011-09-21
Abstract: 本发明提供一种配送设备，其包括转换装置(16A)，该转换装置(16A)在活动轨(6)和主轨(11a)之间，通过来自外部的摩擦驱动，转移不具有自行机构的运送用移动体(1)，在运送用移动体(1)中的全长的范围内，设置摩擦驱动面(4a)，转换装置(16A)包括摩擦驱动轮(17)和摩擦驱动轮移动机构(18)，摩擦驱动轮(17)设置于活动轨(6)上，且按照可切换到通过摩擦驱动面(4a)推进运送用移动体(1)的驱动状态和驱动解除状态的方式构成，摩擦驱动轮移动机构(18)按照使摩擦驱动轮(17)在后退位置(R)和进入位置(F)之间往复移动的方式构成，该后退位置(R)可与支承于活动轨(6)上的运送用移动体(1)的摩擦驱动面(4a)接触，该进入位置(F)可与支承于主轨(11a)上的运送用移动体(1)的摩擦驱动面(4a)接触。
Patent CN-101199212-B (CN)
Inventor: ANIS KHEMAKHEM M HAMED
IPC: H01R24/58
Filed: 2006-04-07
Granted: 2011-09-21
Abstract: 一种同轴开关插座(12)，具有被安装在具有一对前插孔(112)的壳体(100)中的一对同轴组件(124)。所述同轴组件分别包括中央导体(125)和外层导体(123)。所述中央导体被第一弹簧(130)连接，并且所述外层导体被第二弹簧(116)连接。同轴电缆连接器在一个开口中的插入使弹簧从对应的同轴组件偏转，并将所述两个组件的中央和外层导体脱离连接。所述插座还被构造成如果同轴电缆连接器插入第一同轴组件中，则在第二同轴组件的中央与外层导体之间提供电连接。第二同轴组件的中央与外层导体之间的电连接允许选择期望的电阻抗。
Patent CN-101213301-B (CN)
Inventor: KALETTA TITUS JAN
IPC: A01N63/60
Filed: 2006-05-31
Granted: 2013-02-27
Abstract: 本发明描述了新的不基于化合物的防治昆虫和/或蜘蛛类动物的方法。本发明人已首次鉴定了新的RNAi靶标，其能够有效地防治昆虫和/或蜘蛛类有害生物群体。由此，本发明提供有关新靶标的核苷酸和氨基酸序列。本发明还提供包含用于在昆虫中介导RNAi的双链RNA区的RNA构建体、DNA构建体、表达载体、宿主细胞和组合物，其利用RNAi来防治昆虫和/蜘蛛类动物。最后，本发明还提供所述的构建体、载体、宿主细胞和组合物在防治昆虫和/或蜘蛛类动物群体中的用途以及适用于基于RNAi来防治昆虫和/或蜘蛛类有害生物的方法的试剂盒。
Patent CN-101362074-B (CN)
Title: 一种双苯基杂化硅胶材料整体柱在色谱中的应用
Inventor: LIJUAN YAN
IPC: B01J20/286
Filed: 2007-08-08
Granted: 2010-09-01
Abstract: 本发明涉及色谱分析技术，具体为一种桥键型有机-无机杂化周期介孔分离材料的双苯基杂化硅胶材料整体柱在色谱中的应用。具体制备双苯基杂化硅胶材料采用酸碱催化的溶胶-凝胶法，在酸催化条件下，单体水解反应，然后加入碱性催化剂进行缩聚反应，本发明通过改变控制反应过程中反应体系的pH值，控制单体的水解和缩聚反应速率，并通过这种两步催化法有效地使单体的水解和缩聚反应完全分开，得到骨架结构均匀、孔径适合的具有周期介孔的整体或者微粒材料，满足分离要求，改进了石英毛细管内壁处理技术，得到稳定的整体分离材料。并可适用在毛细管电色谱模式下分离酸性、中性和碱性化合物，显示材料具有很好的分离效率和良好的分离选择性。
Patent CN-101186446-B (CN)
Title: 光敏特性的二氧化锗基有机-无机复合材料的制备方法
Inventor: XI YAO
IPC: C03C17/00
Filed: 2007-11-27
Granted: 2010-08-11
Abstract: 光敏特性的二氧化锗基有机-无机复合材料的制备方法，以二氧化锗作为无机基质和有机改性硅酸盐(含光敏基团)为有机基质的低温有机-无机复合光敏材料，通过基于其有机光敏功能基团以实现具有光敏特性同时集光波导特性于一身的有机-无机复合光电子材料。采用改进溶胶-凝胶技术结合低温有机-无机合成技术制备具有合成温度低、工艺要求简单、而且重复性好等优点。本发明同时通过该类低温复合材料的紫外光敏特性结合掩模技术或其它激光技术可进行低成本的光波导器件或其它微光器件的制作。特别是基于在低温下具有数微米厚、折射率可调和紫外光敏特性的单层光学质量波导薄膜，所以非常利于实现微纳光电子器件的集成化和批量制作。
Patent CN-101290339-B (CN)
Title: 一种高压电缆故障点检测方法及其装置
Inventor: JINGXU DAI
IPC: G01R31/08
Filed: 2007-04-20
Granted: 2010-10-06
Abstract: 本发明涉及一种高压电缆故障点检测方法及其装置，本发明包括连接在电缆一端的低压可调直流电源，极性变换器，直流电流表以及高内阻电压表，另外一个高内阻电压表连接在电缆另一端。检测时，通过调节直流电源以及极性变换器和直流电流表的配合，记录电缆两端的高内阻电压表电压值，再通过相关公式计算出电缆故障点的位置。本发明采用低电压直流电源检测，解决了目前电缆高阻故障检测必须采用高电压检测而产生各种危害的缺陷，另外本发明所述装置携带方便，成本低廉并且稳定性及精确性高。
Patent CN-101272474-B (CN)
Title: 快速切换频道的方法
Inventor: JINYU WANG
IPC: H04N21/438
Filed: 2007-03-23
Granted: 2011-03-09
Abstract: 本发明提供了一种快速切换频道的方法，属于数字电视领域。为了解决现有技术中电视节目频道切换时速度慢的问题，本发明提供了一种快速切换频道的方法，包括以下步骤：授权控制信息发生器将控制字发生器产生的多个控制字发送给授权管理信息发生器，授权管理信息发生器通过同密同步器将所有控制字传输给机顶盒；机顶盒收到后保存所有控制字；在切换频道时，机顶盒从保存的控制字中找到目标频道的加扰流对应的控制字，并利用该控制字解扰所述加扰流。本发明通过预先在机顶盒中保存所有加扰流的控制字，极大地提高了频道切换的速度，能达到1秒钟左右，与未加密的节目切换频道时的速度相差不大，从而使用户能够得到很好的收视效果，并且安全可靠。
Patent CN-101275251-B (CN)
Title: 一种熔盐电解制备钛合金的方法
Inventor: MEIFENG LIU
IPC: C25C3/36
Filed: 2007-03-30
Granted: 2010-09-01
Abstract: 本发明涉及一种熔盐电解制备钛合金的方法及其专用设备，其工艺步骤如下：首先将二氧化钛或钛矿与其它金属氧化物粉末混合均匀，加适量水或粘结剂搅拌均匀后，采用一般造粒机制备球形颗粒，颗粒直径为3-6mm，在800-1200℃烧结2-6h，装入阴极筐中，用作阴极；熔盐装在内衬有石墨的不锈钢坩埚内，以石墨坩埚为阳极，在氩气保护下进行电解，电解电压随电解过程线性增加，在1.0-3.3V之间变化，电解结束后，阴极产物在冷却室冷却后取出，破碎后分别用1％的稀盐酸、蒸馏水和无水乙醇洗涤，干燥后即得钛合金。钛合金含氧量低于800ppm，电流效率为50-60％。本发明易于通过改变合金组成或掺杂来进一步提高合金粉末的性能，特别适合制备常规工艺难以实现的合金粉末材料。
Patent CN-101222420-B (CN)
Title: 一种在高速分组数据网传递1x寻呼被拒绝的方法
Inventor: XIAOWU ZHAO
IPC: H04W68/02
Filed: 2007-01-09
Granted: 2011-04-20
Abstract: 本发明公开了一种在高速分组数据网中传递1x寻呼被拒绝的方法，针对SC/MM位于PCF的HRPD，将Secondary Color Code机制应用于此方法中，使得MS/AT所注册的AN向其周边的其他AN发送A13-寻呼请求消息，通过这些AN一并寻呼手机，同时增加一些新的消息完善被拒绝的流程。采用本发明，对于多AN边界的MS/AT，保障了空闲或者休眠状态的MS/AT在HRPD诸多AN边界地区能有效接收来自1x网络的业务寻呼，并根据用户的选择来拒绝1x业务，确保了双网运营的能力。
Patent CN-101154405-B (CN)
Inventor: JANG-HOON YOO
IPC: G11B7/22
Filed: 2007-03-30
Granted: 2010-05-26
Abstract: 一种物镜，布置在光传播路径上以将光源发出的光聚焦在记录介质上，所述物镜包括：第一面，作为入射面，光入射在所述入射面上；第二面，光从所述第二面出射并被聚焦在记录介质上；和衍射光学元件，其布置在所述第一和第二面两者至少之一上，并具有满足f D /f＜5的折射率，f D 为衍射光学元件的焦距，f为物镜的焦距。其中，物镜具有0.75或更大的数值孔径。