baber/WOPTO huggingface dataset:
Patent NL-8105859-A (NL)
IPC: E02D1/02
Filed: 1981-12-26
Abstract: A device for performing soil inspection by means of a tube to be driven into the soil, comprising driving means which grip around the tube substantially coaxially said driving means comprising either a cylinder with a hollow piston rod or pairs of opposed driving wheels. Auxiliary means are provided for facilitating soil inspection operations with such a device, such as an improved pressing and pulling head, and means for signal transfer from a measuring cone towards measuring instruments at the soil surface.
Patent NL-8300185-A (NL)
Title: Adjustable shelving for shop - is wall mounted and has pins to support rack, when drawn out into extended position
IPC: A47F5/13
Filed: 1983-01-18
Abstract: The shop shelving rack (1) includes a wire-netting basket (3) supported by angle brackets (2) which have slotted hooks (6) sliding into wall mounted, slotted strip supports (7). The rack further includes a movable front part (8), with support brackets (9) for a wire-netting basket (10) with longitudinal wires (11) and transverse wires (12). The supports (9) have facing the wall mounted rack, a bent hook (13) which engages onto the transverse pins of the top basket to provide an adjustable extension of the rack towards the front.
Patent NL-8500535-A (NL)
Title: Fitting double glazing unit in existing door or window frame - on synthetic rubber locating blocks and against spacer blocks, and applying self-polymerising silicone mastic
IPC: E06B3/64
Filed: 1985-02-26
Abstract: The unit is placed in the frame on synthetic rubber locating blocks and spacer blocks are interposed between the unit and the flange of the frame. A silicone mastic of the type that polymerises in-situ is applied by air pressure around the entire perimeter between the unit and the frame section and the unit is then supported at a point near the centre of a short side whilst the gap between unit and frame section is sealed from outside using the same mastic. The mastic pref. consists of self-polymerising poly-siloxane, possibly with an accelerator.
Patent NL-8602976-A (NL)
Title: Ground floor construction for dwelling - has concrete foundation beam, aerated concrete layer, girders and concrete floor
IPC: E04B5/23
Filed: 1986-11-24
Abstract: The concrete foundation beam has aerated concrete rim on top of beam. Space below and between the beam are expanded clay granules. The concrete floor is isolated from soil level, foundation beam and outer wall. The inner top part of foundation beam (1) supports an aerated concrete layer (2). The expanded clay granules are poured in space (3) between layer and girders (4) with concrete floor (6) poured over layer, the granules, and girders. The inner wall (7) has cavity insulation (8), and an outer wall (9) completes the construction.
Patent NL-8800417-A (NL)
Title: Low cost versatile lighting string - includes two wires and several mounting blocks accommodating parts of wires contacted by terminal plates
IPC: G09F13/28
Filed: 1988-02-18
Abstract: The string includes two electrical wires, a number of mounting blocks placed spaced from each other along the electrical wires for accommodating respective parts of the electrical wires. In each mounting block two terminal plates serve for contacting the electrical wires and for accommodating a tubular electric lamp. The lighting string may be made by first placing the mounting blocks over the wires and then placing the terminal plates in the mounting blocks, as a result of which contact with the wires is effected. The mounting blocks may be formed around the terminal plates. Then the lighting string is produced by proceeding to an electrical cable, in which the electrical wires are incorporated and providing the mounting blocks have integrated terminal plates on the electric cable.
Patent NL-8900456-A (NL)
Title: Refrigerating display cabinet - has compressor with element and evaporator all mounted below glazed chamber
IPC: F25D19/00
Filed: 1989-02-23
Abstract: The refrigerating display cabinet comprises a compressor etc. a refrigerating element, an evaporator, and a glazed chamber. The compressor (16), element (18) and evaporator (8) are mounted together below the glazed chamber (4), typically in a chamber of limited height, there being a flat plate with air inlet and outlet ports between the chambers.
Patent NL-9000844-A (NL)
Title: Energy-exchanging equipment - has exchanger and storage unit both of plastic
IPC: F28F21/06
Filed: 1990-04-10
Abstract: The equipment exchanges energy with a medium, having an exchanger extracting energy from or dissipating it to the medium, and a storage unit for the energy. The exchanger and storage unit are both of plastic. They can be combined into a single unit, and can consist of grains of plastic, pref. polythene, contained in a holder or fixed to supporting material.
Patent NL-9002259-A (NL)
IPC: C12Q1/6888
Filed: 1990-10-17
Abstract: PCT No. PCT/US91/07308 Sec. 371 Date Apr. 14, 1993 Sec. 102(e) Date Apr. 14, 1993 PCT Filed Oct. 8, 1991 PCT Pub. No. WO92/08117 PCT Pub. Date May 14, 1993A method is provided for determining a genotype by comparing the nucleotide sequence of members of a gene system which flank the polymorphous sections of a locus or loci of interest. In a general embodiment of the method, the nucleotide sequences chosen for comparison (i) contain one or two sequences that are completely conserved between the members of the gene family, where two or more members are selected from different sources, and (ii) the completely conserved sequences flank strongly conserved sections of genetic material. The completely conserved sequences are typically used to amplify, from different sources, the strongly conserved sections of genetic material. The resulting amplified nucleic acid sequences from the different sources are then compared to establish genotypes.
Patent NL-9002758-A (NL)
IPC: C08L35/00
Filed: 1990-12-14
Abstract: The invention relates to a composition which contains thermosettable monomers from which continuous products can be made without using continuous carrier material, the composition containing bismaleimide monomers and also a thermoplastic polymer having a high molecular weight. Products made from a composition according to the invention are suitable for use in those fields where a good temperature resistance, a good fire resistance and/or a good corrosion and solvent resistance are required in addition to good mechanical properties. Examples are cable sheathing, fire-resistant clothing, asbestos substitutes, high-temperature filters, aircraft interiors, precursors for carbon fibre, food packagings (for example, for use in a microwave oven), capacitor films and filament winding products.
Patent NL-9300718-A (NL)
Title: Fibre web for a belt filter, and method of filtering a liquid for use in metal working
IPC: B01D39/08
Filed: 1993-04-27
Abstract: The invention relates to a method of metering a functional component into metal working fluids, wherein said fluids are filtered using a belt filter equipped with a fibre web (batt), said fibre web being provided with a functional component which is continuously metered into the cooling fluid. The invention also relates to a fibre web suitable for a belt filter. <IMAGE>
Patent NL-9401366-A (NL)
Inventor: BIERMANN JOSEPH JAN PETER
IPC: C04B28/04
Filed: 1994-08-24
Abstract: A method of making a hydraulic material which contains metakaolinite and calcium hydroxide from a kaolin-containing compound. The method is performed in a fluidized bed installation having a freeboard under conditions such that the amount of calcium oxide formed is minimized. Preferably, the method is performed at a fluidized bed temperature of 780 DEG  C. and a freeboard temperature of no more than 780 DEG  C. By minimizing the amount of calcium hydroxide formed, the use of an additional installation for converting calcium oxide to calcium hydroxide is avoided. The starting material is typically waste paper and other residues from recycling of waste paper for reuse in the paper industry. The product may be used to form concrete having a high compression strength.
Patent NL-9401538-A (NL)
Title: Thermally insulating vessel, cup and wrapper designed for producing the vessel, and method of producing the vessel
Inventor: LIN JEAN-PIERRE JACOBUS THEODO
IPC: B65D25/36
Filed: 1994-09-22
Abstract: Thermally insulating vessel which is open at the top, so that the packaged product whose temperature is to be maintained can be placed in the vessel, said vessel consisting of a cup which on the outside is provided with a transparent film through which characters are visible, a wrapper provided with characters being disposed around the outside of the cup, the wrapper being surrounded by a shrink film.
Patent OA-10844-A (OA)
Title: Drying method for cacao beans
Inventor: ARNOLD BARRY JOHN
IPC: A23G1/02
Filed: 1998-08-28
Abstract: A method for improving the cocoa flavour obtained from beans of the cocoa plant Theobroma cacao in which the beans are at least partially deshelled prior to the drying step.
Patent PT-73538-A (PT)
Title: Rope guiding device
IPC: B63B21/50
Filed: 1981-08-19
Abstract: A device for guiding anchor ropes from an ocean floor anchor system to an offshore structure tensioner system comprises a first member positioned vertically below the tensioner and having a grooved, curved rope-contact surface and a curved sleeve. A second member is fixed on the periphery of the offshore structure and includes an outer housing having a rotatable inner housing provided with a rope contacting groove. Useful for anchoring marine drilling and prodn. structures. A taut guy rope can be deflected into a direction that is not precisely known or may vary with time as the tower may rotate without interference from structural elements of the tower and without damaging the rope.
Patent PT-77602-A (PT)
Title: Dry-laid floors
IPC: E04B/
Filed: 1983-11-03
Abstract: A floor comprises parallel spaced beams (11) and polystyrene foam blocks (13) laid on the beam flanges (12) between the beams to bridge the gaps, and an upper layer supported by the blocks which act as load-bearing members. The beams are pref. of reinforced concrete and the upper layer is of boards laid on the blocks. The blocks may have upper flanges (14) extending over the top of at least one of the adjacent beams such that the blocks form a continuous flat upper surface, with the depth of each block above the beam flanges no less than 100 mm. The distance between adjacent beam flanges is pref. not more than 600 mm. The arrangement allows the foam to be used both as insulation and load-bearing material.
Patent PT-85755-A (PT)
Title: The use of 2:,3:-dideoxycytidin-2:-ene (2:,3:-dideoxy-2:,3:-didehydrocytidine) in treating patients infected with retroviruses
Inventor: LIN TAI-SHUN
IPC: A61P31/18
Filed: 1987-09-18
Abstract: The invention relates to a pharmaceutical composition for treating warm blooded animals infected with a retrovirus, comprising an anti-retroviral effective amount of 2', 3'-dideoxycytidin-2'-ene or a pharmaceutical acceptable salt thereof, either alone or in admixture with usual additives.
Patent PT-90285-A (PT)
Inventor: SPIESS HANSRUEDI
IPC: E02D29/14
Filed: 1989-04-14
Abstract: The floor water-drain is composed of a frame (38) and a grating (39) inserted therein. The grating (39) has a central bar (1) and transverse bars (2) arranged thereon. Retaining parts (15, 16, 17), into which projecting parts (3, 4, 5) of transverse bars (2) reach when the grating (39) is inserted, are arranged above a support (14) for the grating in the frame (38). To insert the grating, the projecting part (3) of one side of the grating is inserted into the relevant retaining part (15) and the opposite side of the grating (39) is then pressed down, the projecting parts (4, 5) at sloping surfaces (9) snapping into the retaining parts (16, 17) with simultaneous elastic deflection of the central bar (1). The grating (39) is thereby positively retained in the frame (38) and, even when using an elastic grating material, cannot be moved by the traffic running over it so far that it could spring out of the frame (38). 
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Patent PT-92903-A (PT)
Inventor: MULLER WALTER
IPC: A61P35/00
Filed: 1990-01-19
Abstract: The invention relates to a surface treatment system consisting of an impermeable backing layer, of an agent-containing matrix and of a protective layer which can be detached again, where the matrix contains:
 a. an antineoplastic agent
 b. a self-adhesive polyacrylate
 c. a water absorber
 and where appropriate
 d. a non-adhesive hydrophilic polyacrylate
 e. an emollient and/or penetration promoter.
Patent PT-97707-A (PT)
Inventor: MANCINI GIUSEPPE
IPC: C08L53/02
Filed: 1991-05-17
Abstract: A method for preparing stable bitumen-polymer mixtures is described, consisting of maintaining the mixture components in mutual contact at a temperature from about 200 DEG C to about 250 DEG C for a time of between 15 hours and 45 minutes. After such treatment the bitumen-polymer mixture is stabilized and, under fluidity conditions such as those which occur for example during hot storage, no separation of the system into two phases is observed even after long time periods.
Patent PT-99352-A (PT)
Inventor: SCHUTZ UDO
IPC: B29L22/00
Filed: 1991-10-28
Abstract: The wide necked thermoplastics container includes a border section below the opening, which can accommodate a tensioning ring for the lid, and a conical mantle section, which enables the container to be stacked. - A radially projecting reinforcement and loadable ring is located under the border section, and a base ring is located at the bottom of the container.
Patent SE-8804457-A (SE)
IPC: E21B19/086
Filed: 1988-12-09
Abstract: In a rotary drilling apparatus, a rotary head is advanced against an object to be drilled and a neck element included in the rotary head and connected with drilling member is rotated around its longitudinal axis relative to a rotary head body. The neck element is subjected, in a normal drilling situation to the action of two oppositely-directed forces produced by means of a pressure medium, the first force acting in the drilling direction and the second force acting in the direction opposite to the drilling direction, the first force being greater and the difference between the forces producing a feeding force. The neck element is movable in the direction of the feeding force. In a drilling situation, when the force acting in the direction opposite to the feeding force is greater than the feeding force, the neck element moves in the direction opposite to the drilling direction relative to the rotary head body. During this movement, the first force is maintained at least equal to that which is required in a normal situation and the action of the second force is eliminated. As the force exerted on the neck element opposite to the feeding force is diminished, the action of the first and second forces, and thus the feeding force is restored with the neck element moving in the drilling direction.
Patent SI-9300695-A (SI)
Title: Compositions comprising dilute aqueous solutions of lower aliphatic peracids and their use as disifectants
Inventor: MALONE JOSEPH WILLIAM GERARD
IPC: A01N25/34
Filed: 1993-12-30
Abstract: PCT No. PCT/GB94/00010 Sec. 371 Date Jul. 5, 1995 Sec. 102(e) Date Jul. 5, 1995 PCT Filed Jan. 5, 1994 PCT Pub. No. WO94/15465 PCT Pub. Date Jul. 21, 1994An aqueous composition comprising a lower aliphatic peracid, a corrosion inhibitor and a peroxide stabilizer and/or peracid stabilizer, is useful for disinfecting medical equipment, particularly metal components of such equipment. A process for obtaining such compositions is also provided and comprises mixing a first aqueous solution comprising a lower aliphatic peracid with a second aqueous solution comprising hydrogen peroxide, a corrosion inhibitor and a hydrogen peroxide stabilizer and/or a peracid stabilizer. The first and second aqueous solutions can form a two pack system for obtaining such compositions.
Patent UA-19782-A (UA)
Title: Process for preparation of bicyclic esters or pharmaceutically acceptable salts thereof
IPC: C07D451/04
Filed: 1988-09-06
Abstract: The invention relates to a process for preparation of new compounds - bicyclic esters or pharmaceutically acceptable salts thereof. The compounds have properties of specific 5-HT3-antagonists, i. e. block M-receptors 5-hydroxytriptamine (5HT), named as 5-HT3-receptors, forming in the same way an effect directed against browache. Said properties allow to use it in medicine.
Patent UA-12779-A (UA)
Title: method of preparation of closed-bottom casting molds for bottom casting of ingots
Filed: 1989-10-24
Abstract: Invention relates to ferrous metallurgy, in particular, to the bottom casting of ingots of steel into closed-bottom casting molds. The method of preparation of closed-bottom casting molds for bottom casting of ingots includes successive installation on the pan of containers, casting molds and arrangement in the casting mold of paper bags with the slag-forming mixture. Paper bags with slag-forming mixture are placed on the containers with closing of their channels with use for centering of guiding frame established on the upper end of casting mold.
Patent UA-12750-A (UA)
Title: Inclined chamber of corn combine harvester
Filed: 1990-04-23
Abstract: An inclined chamber of corn combine harvester contains side members, a bottom, located above thereof transporting unit and an arrangement orienting ears in the form of longitudinal cavities made in the bottom and protrusions. The protrusions are located in the cavities and on crests between the cavities, at that the protrusions on crests are made discontinuous.
Patent BG-101578-A (BG)
Title: Modular installation insert, in particular of heat insulation type
Inventor: ALEKSANDROV JANCHF TS
IPC: F16L5/02
Filed: 1997-06-05
Abstract: The insert shall be used in civil engineering. It hassimplified technological equipment and is easily assembled anddisassembled. The insert, to the basic heat insulat ioncylindrical tube (1) includes an analogical to its heat insulationcylindrical tube (2) in which cylindrical tubes (3) are insertedin succession. Male threadings (4) and female threadings (5)opposite to each other are formed in tubes (1, 2 & 3), and heatinsulation (9) is expanded in the cavity between them. Tubes (3)are continuous and are equal to the basic tube (1).1 claim, 4 figures
Patent BG-111044-A (BG)
Title: Method and a device for receiving plasma
Inventor: BORISOV BORISLAV
IPC: H05H1/03
Filed: 2011-10-03
Abstract: The device is related to a method and device for receiving plasma and is used in the heat engineering, for destruction of waste materials, for gasification of carbon containing hard and liquid materials, for melting and soldering metal and non-metal materials. With the method for receiving plasma, a water pump (8) feeds water under pressure from a water reservoir (1) into a distributor (2), in which the water is divided into two water streams. The streams pass through elastic joints (3), and each separately enters one of the pipes of a pair of pipes (5). The pipes are open in one of their ends, and in each pipe there is placed an electrode (4), which electrodes (4) are connected with the opposite poles of a permanent source of direct current (7). Under the impact of the permanent high tension current, in the gap between both flowing out water streams forms plasma (6) with temperature exceeding 4 000o C the unconsumed portion of the water, which freely runs out from the open ends of the pipes (5) through the bell-shaped collector comes again back to the water reservoir (1). The device for receiving plasma includes at least one pair of pipes (5), which are made from heat resistant insulation material.
Patent CN-1341133-A (CN)
Title: 耐水解性极好的透湿气性高的热熔湿固化聚氨酯粘合剂
Inventor: HELMEKE MARIETTA B
IPC: C08G18/48
Filed: 2000-01-20
Abstract: 本发明涉及一种热熔湿固化聚氨酯组合物,它是以下物质的反应产物:由选自环氧乙烷、环氧丙烷、1,2－环氧丁烷、1,4－环氧丁烷及其混合物的化合物形成的聚醚多元醇;有3至7个碳原子的低分子量聚亚烷基二醇;熔点为约40至约120℃的结晶聚酯多元醇;和至少一种多官能异氰酸酯,其中所述组合物在约450至约500g/m 2 的膜厚下透湿气率大于约100g/m 2 /day,并具有耐水解性。
Patent CN-1338618-A (CN)
Title: 斜板流量传感器
Inventor: TANG LIANGZHI
IPC: G01F1/22
Filed: 2001-09-26
Abstract: 本斜板流量传感器适于流体流量检测。该传感器在外壳内固定测量管,测量管中空为测量流道;测量流道内配有测量板,测量板与测量管在上游端底部活动连接;测量板与测量管之间有复位弹簧;测量板在复位弹簧和流体作用下,斜向关闭或开启测量流道;测量板上有磁铁,在磁铁对应的外壳上,固定磁敏器件。当流体推动测量板偏转时,磁敏器件即检测磁场变化,输出流量信号。本传感器小流量检测精度高,大流量检测阻力低,结构简单,寿命长。
Patent CN-1413965-A (CN)
Title: 用碳四及其以上烯烃生产丙烯的方法
Inventor: TENG JIAWEI
IPC: C07C4/02
Filed: 2001-10-22
Abstract: 本发明涉及一种用碳四及其以上烯烃生产丙烯的方法，主要解决以往文献中存在目的产物丙烯的收率较低；且所用原料仅采用人工配制的问题。本发明通过采用以硅铝摩尔比为38～500的ZSM型分子筛为催化剂，催化剂在使用前先用有机酸在30～90℃下处理5～80小时的技术方案较好地解决了该问题，可用于工业生产中。
Patent CN-1478297-A (CN)
Inventor: ARMSTRONG M
IPC: H01L21/8238
Filed: 2001-11-06
Abstract: 互补金属氧化物半导体晶体管形成在硅基片上。基片具有{100}结晶取向。形成在基片上的晶体管的取向，是使电流在晶体管沟道内的流动方向平行于<100>方向。此外，在沟道上还施加纵向拉应力。
Patent CN-1375261-A (CN)
Title: 重症、急症监护多功能系统平台
Inventor: QIU GUOHONG
IPC: A61G12/00
Filed: 2002-01-18
Abstract: 一种重症、急症监护多功能系统平台,用于对重症、急症病人进行实时监护和紧急抢救,包括设置病床(4),紧挨病床(4)旁边设置有一个多功能柱(1),该多功能柱(1)包括,①病人生命指征参数显示屏(11);②摄像机(12);③供氧端口(13);④负压、正压端口(14),用以支持各种抢救设备的使用;⑤电源装置(15)。与现有技术相比较,具有以下优点:医疗、护理操作更加方便、灵活;更能发挥专业医术水平;能充分利用“黄金时机”,降低患者死亡率。
Patent CN-1404167-A (CN)
Title: 电池更换机构与电池更换方法及电子机器
Inventor: TAKEHARU ITO
IPC: H01M2/10
Filed: 2002-08-13
Abstract: 一种更换容纳在具有主体端电极的电池容纳部中的电池的方法，其特征在于，具有：带用于引导电池装拆的引导机构和主体端电极并容纳电池的容纳部、和带用于与所述主体端电极接触的电池端电极以及被所述引导机构引导的轴凸的电池；所述引导机构是这样构成的：使拆下被更换电池的方向和安装新电池的方向不同；具备如是结构：当更换电池时，应更换电池的电池端电极和新电池的电池端电极中的至少一方与所述主体端电极接触。
Patent CN-1467763-A (CN)
Inventor: SEUNG-YONG AN
IPC: H01F41/04
Filed: 2002-10-08
Abstract: 本发明提供了一种变压器线圈组的制造方法。由于在线圈组的线圈上涂覆了粘着剂，线圈之间相互粘合。因此，在铸塑步骤中，高压绝缘材料铸塑线圈组时线圈不变形、错乱，在稳定状态中铸塑成形，因而能从根本上防止绝缘耐力降低和层间短路。
Patent CN-1509275-A (CN)
Inventor: ERICSON ANDERS
IPC: A61P11/06
Filed: 2002-03-13
Abstract: 本发明提供一种用于治疗由一种或多种金属蛋白酶介导的疾病或疾患的金属蛋白酶抑制剂化合物，该化合物包括具有如下通式(I)的金属结合基团，其中X选自NR1，O，S；B为C或CH，Y1和Y2独立地选自O，S；R1选自H，烷基，卤烷基。
Patent CN-1525840-A (CN)
Inventor: FRICKE THOMAS
IPC: A61B18/00
Filed: 2002-05-24
Abstract: 本发明涉及通过接通电源或者与电源连接来实现电动的电动医疗产品，该电动医疗产品具有再利用锁定装置，该再利用锁定装置可与电源连接并配置成使得再利用锁定装置在首次电气起动时如此初始化并且其状态如此变化，以致只要该外科仪器与电源连接或者电源被接通就能操作医疗产品，并使得再利用锁定装置在电源切断后使重新起动禁止或者仅允许由制造商预定的使用周期数。
Patent CN-1611018-A (CN)
Inventor: CASTULA LAMESHI MANSA JEFFERY
IPC: H04B1/69
Filed: 2002-10-31
Abstract: 本发明提供了一种用于减轻接收机处衰减和/或不良接收的方法和系统。接收机包括：操作于多种天线配置的天线分集机构，其中该每一种天线配置可以提供不同的接收特征。接收机通过处于第一配置中的天线和处于至少第二配置中的天线来评估无线电信号的接收质量并且在重复本过程时，选择供使用的具有最佳评估接收的天线配置，以使用直至随后迭代。天线配置可以对应于其中有利于不同方向接收的配置，或者对应于其中选择不同天线、每个天线与其他的天线互相隔开的配置。本方法也可以通过选择用于发射的天线配置来改善所发射信号的接收，其在目标接收机处改善了接收质量。
Patent CN-1668817-A (CN)
Inventor: SONG KUNYUAN
IPC: E03D5/016
Filed: 2002-09-27
Abstract: 本发明涉及公共厕所污水就地处理至回用冲洗水，形成用水闭路的一种多功能厕所。其特征在于在卫生间门的两边分别设有BMS生物处理室和多功能管理室，BMS生物处理室设有与蹲位集污池相通的污物处理池，其出水口与卫生间的水箱和通过泵与洗涤池管道相通。多功能管理室设有储水池(包括厕所冲洗水池、人体接触洗用水池)、设备及设备控制柜和报纸杂志架。该种厕所可流动也可固定安装，安有滑动轱辘及铲车支点，利于移动。占地面积小，功能齐全，适用性好，只需接电，无需接水，可满足实际使用需要。
Patent CN-1440703-A (CN)
Title: 理发用吹风机的改进
Inventor: QICHANG YANG
IPC: A45D20/12
Filed: 2003-02-25
Abstract: 一种适合与吹风机一起使用的附件包括：壳体，其形成至少有第一及第二两个孔口的通道；接合件，可将附件连接到吹风机上；及至少一个夹持器，适合于将载片夹持在通道内。
Patent CN-1438070-A (CN)
Title: 一种用于汽车尾气处理的复合介孔催化剂材料及制备方法
Inventor: CHEN HANGRONG
IPC: B01J23/42
Filed: 2003-03-07
Abstract: 本发明涉及一种用于汽车尾气处理的复合介孔催化剂材料及制备方法。其特征在于(1)由氧化锆和磷酸基团组成介孔材料的基本骨架，锆离子浓度0.4－0.8M，磷酸溶液浓度为0.25－1.25M；(2)孔道尺寸1.5nm－2.0nm；(3)贵金属铂的组表负载量为0.1－2at％；(4)稀土氧化铈掺杂进入氧化锆和磷酸基团组成的基本骨架，掺杂量在4－8wt％之间。其制备方法是将含锆离子的化合物和表面活性剂分别溶于去离子水，经水热处理、洗涤干燥含成具有孔道结构的有序介孔ZrO 2 前驱体粉末，再经含铈离子的磷酸溶液后处理，加入含铂离子的碳源溶液，搅拌、陈化在流动空气中在400－600℃煅烧而成。用于净化汽车尾气中CO、HC及NOx，显示优良的低温活性和热稳定性。
Patent CN-1472770-A (CN)
Inventor: SAKAE WATANABE
IPC: H01J29/76
Filed: 2003-07-08
Abstract: 本发明提供一种投射式阴极射线管装置，在投影电视或者投影仪等中使用的单电子束方式投射式阴极射线管中修正受到偏转畸变影响的电子束的轨道，将画面上的电子束的形状校正成近似圆形形状，提高荧光屏上的显示图像的聚焦性能。在偏转线圈7的漏斗状部侧开口部的上下部配备设置磁化方向在水平方向(X轴)相互不同的一对磁体23、24。该一对磁体23、24被埋入并保持固定在支承水平偏转线圈71的线圈支承体20内。
Patent CN-1639884-A (CN)
Title: 具有改进的栅电介质表面的有机薄膜晶体管
Inventor: SMITH TERRANCE P
IPC: H01B3/18
Filed: 2003-02-11
Abstract: 本发明提供了一种有机薄膜晶体管，该晶体管包括插入在栅电介质和有机半导体层之间的自组装单层。单层为栅电介质与自组装单层母体反应的产物。半导体层包括选自被至少一个给电子基团、卤原子或它们的组合取代的并苯，或任选地被至少一个给电子基团、卤原子或它们的组合取代的苯并－稠合的并苯或聚苯并－稠合的并苯中的材料。本发明还提供了制造薄膜晶体管的方法和包括薄膜晶体管的集成电路。
Patent CN-1745047-A (CN)
Inventor: SHUUICHI SUGAYA HIDEYUKI HONMA
IPC: C04B7/345
Filed: 2003-03-03
Abstract: 对于每100重量份C 2 S含有C 3 A和C 4 AF共计10～100重量份的烧结物、将其粉碎后得到的水泥混合材料、以及对于每100重量份的波特兰水泥熟料粉碎物含有5～100重量份上述烧结物粉碎产物的水泥。初期强度和长期强度均良好。