baber/WOPTO huggingface dataset:
Patent NL-8203319-A (NL)
Title: Motor vehicle hinged sun-roof - has hand or electric controlled actuator and front mounted spoiler for sliding panel
IPC: B60J7/16
Filed: 1982-08-25
Abstract: The openable roof construction e.g. for marine vessel or vehicle, includes a panel of laminated toughened e.g. tinted glass, steel or plastics. The inner frame is of pliable plastics and is set in a rubber seal with protruding lip. An electric motor or hand operated mechanism, includes a cable, sleeve, and rotor for locking purposes. The hand operation is reciprocal. The position may be set on an arbitrary point. A front mounted spoiler may be incorporated.
Patent NL-8303687-A (NL)
Title: Sound-attenuating wall with absorbent panels - has series of curved portions forming working surfaces of panels
IPC: E01F8/00
Filed: 1983-10-26
Abstract: The sound-attenuating wall or guard comprises a supporting structure for sound-absorbent or reflecting panels. The working surface of each panel is formed by a series of curved portions (1) disposed alongside each other. These can be sections of a cylindrical casing with their concave sides to the front. The intervening spaces between the sections longitudinal edges can be covered by angle-section strips, and they can be perforated near these strips. Sound-absorbent material such as glass or mineral wool can be mounted behind the panels.
Patent NL-8400757-A (NL)
Title: Ground apple pulp contg. stewed apple - improves functions of body and combats sickness
IPC: A23L19/00
Filed: 1984-03-09
Abstract: Apple pulp is ground and stewed apple added and the prod. pref. dried.
Patent NL-8400991-A (NL)
Title: Determining nuclear magnetisation distribution in region of body - providing NMR images with different contrasts or other intensity distributions
IPC: G01N24/08
Filed: 1984-03-29
Abstract: The control device comprises a pre-programmed computer for generating and supplying control signals to the appts. for generating high-frequency electromagnetic radiation, capable of adjustable pulse sequence of 90 degree and 180 degree excitation pulses. During measurement cycles for generating and sampling FID signals in NMR imaging devices, a 180 degree pulse and subsequently a half length 90 degree pulse are added to the pulse sequence. The 180 degree pulse produces an additional echo signal and during the maximum of the echo signal, the 90 degree pulse is generated. The waiting period before commencement of the next measurement cycle can thus be reduced without giving rise to significant signal loss in the resulting echo signals to be generated in that cycle.
Patent NL-8402647-A (NL)
IPC: B01D71/60
Filed: 1984-08-30
Abstract: A microporous substrate, such as a polysulphone membrane having on its surface a semi-permeable membrane being the reaction product of a polyamine, a water soluble polymer of formula 1 
<CHEM>
 wherein R is hydrogen or an hydrocarbongroup, x is 50 - 99.9%, and y is 100-x mol.% and n indicates the molecular weight and of a crosslinking agent containing a polyfunctional group having reacted with the amino groups of the polyamine and of the polymer. In the formula 1 preferably R is an alkylgroup of 1-5 carbon atoms, particularly methyl, and n is equivalent to a mol. weight of more than 10.000. The water soluble polymer is advantageously a mixture of a polymer of formula 1 wherein x and y are both 50 mol.% and a polymer of formula 2, 
<CHEM>
 this last mentioned polymer being preferably obtained by hydrolysis of a compound of formula 1. The degree of hydrolysis is preferably 70 to 99,9%. The crosslinking agent is preferably a mixture of iso-phtaloylchloride and trimesoylchloride; the polyamine is preferably an azo alkane compound having terminal amino groups with a straight chain comprising 8 to 24 carbon atoms, particularly 1.10-diamino-4.7-diazadecane; 1.14-diamino-4.8.11-triazatetradecane and 1.18-diamino-4.8.11.15-tetraazooctadecane. The flux of the membrane is at least 40 1/m<2>.h and the salt retention at least 90%.
Patent NL-8501922-A (NL)
Title: Dyestuff solns. prepn. - by emulsifying dye and inert medium in solvent contg. polymeric emulsifying agent, and adding coagulant soln. of opposite ionic activity
IPC: D06P1/22
Filed: 1985-07-04
Abstract: A dyestuff soln. is made by (1) emulsifying a dyestuff (I) and an inert medium (II) in a mixt. of a first polymeric emulsifying component (III) and a first solvent (IV), and (2) immobilising the resulting emulsion by adding a coagulating component (V) in a second solvent (VI) which is miscible with the (IV), the components (III) and (V) being of opposing ionic activity. Pref. (III) is a polymer with hydrophilic gps. such as carboxyl or amino gps. in the main chain together with hydrophobic gps. or side chain on the main chain, esp. where (III) is a vinyl-maleic polymer, and (IV) is water. (I) is e.g. a vat dye or a reactive dye which is neutral or which has the same ionic activity as the (III). (II) is e.g. air or an aliphatic hydrocarbon. (V) has opposing ionic activity to (III) and when (III) has negative ionic activity (V) is pref. an aliphatic amine, a quat. ammonium cpd. or an aliphatic polyamide with an amino gp. at one or both ends of the polymer chain, and (VI) is water.
Patent NL-8502285-A (NL)
Title: Plant pot support tray with bottom openings - has upward perimeter rim on ribbed pot support surface with upwards, pref. pointed, pin to engage opening
IPC: A01G9/04
Filed: 1985-08-19
Abstract: The tray-shaped support (1) for a plant (9) pot (5) with bottom (6) opening (7) comprises a ribbed (4) support surface (2) and upwardly extending perimeter rim (3). The surface (2) is provided with an upwardly extending, pref. upwardly tapering pin (10). This is capable of entering the opening of the pot placed on it and may have a longitudinal, possibly capillary, groove. The pin may be integral with the support tray or releasably securable to it.
Patent NL-9001763-A (NL)
Title: Building facade panel fixture - has horizontally spaced support lips engaging in panel recesses
IPC: E04F13/08
Filed: 1990-08-03
Abstract: Fixture secures facade panels to building front, using horizontal spaced support lips; and corner support lips. Facade panels (1a, 1b, 1c, 2a, 2b, 2c, 3a, 3b, 3c) have at the bottom edge near each corner recesses (4a, 4b). Upright panel edge (8) has at the top corners (6a, 6b) also recesses. All recesses engage in support lips secured to building front at required positions.
Patent NL-9001878-A (NL)
IPC: C09K5/16
Filed: 1990-08-27
Abstract: This invention discloses an extremely simple chemical heat pump system, utilizing the chemical reaction heat of a perfectly reversible chemical disassociation reaction system, wherein one gaseous compound is involved in said reversible reaction. The present system can realize a large coefficient of performance over a very attractive temperature range and level for general use, by absence of any phase transition. Reaction kinetics of said system is excellent since only one reversible non-flammable gaseous compound is involved in said chemical heat pump system. Said system can be provided with a computer controlled system for changing the restriction value of the expansion valve. The said system is superior to most conventional compression system by replacing the use of ozone (layer) attacking C.F.C's (chlorofluorocarbons) over the entire temperature range.
Patent PT-73627-A (PT)
Title: Process for the production of detergent bars contaiing bentoni te and detergent bars produced therewith
IPC: C11D11/04
Filed: 1981-09-08
Abstract: Built detergent bars contg. (by wt.) 7-45% detergent active material (at least 7% based on total bar of H2O-soluble linear (8-16C)alkyl benzene sulphonate (I)) and 5-60% of detergency builder (II) are prepd. as follows: (a) (I) is mixed with bentonite (III); (b) H2O is added with mixing; (c) (I) is neutralised with an alkali; (d) any optional ingredients are added; and (e) mixt. is processed to form bars. Amt. (III) is 5-50% pref. 10-40% by wt. Suitable (II) include conventional H2O-soluble phosphates or carbonates, and organic builders, etc. Additional detergents to be used with (I) include alkane sulphonates, ethoxylated alcohols, etc. (I) are of formula RR1CHC6H4SO3M, where RR1 are H or 1-15C linear alkyl (RR1 together are 7-15C); M is cation, pref. NH4, K, esp. Na. The process affords detergent bars which have improved hardness. In addn., the required hardness is reached soon after the bar has been produced.
Patent PT-80953-A (PT)
Title: A plastic bag a method of producing a bag and apparatus for executing this method
IPC: B65D33/22
Filed: 1985-08-14
Abstract: An open ended plastic bag formed by heat sealing comprises a central and two outer longitudinal gusset fold edges bounding a first and a second gusset fold part, a bottom seal, and two first and two second fold part seals, at both sides of the bag. Additional seals extend parallel and near to the fold edges between central and outer fold edges. Each first, second and additional seal connects an outer bag foil layer with the opposite gusset fold part. Additional seals connected with second fold part seals extend to the free open end of the bag and additional seals connected with the first fold part seals extend to the transverse seal. As number of bags may form a web. Appts. for forming such bags comprises sealing means for forming a bottom seal, first and second fold part seals and additional seals. (First major country equivalent to PT--80953-A) (17pp) Method, and appts. are claimed for producing an improved heat-sealable gusset bag formed of plastic foil such that (a) at both sides of a bag two additional seals extend parallel to the fold edges in the region between the inner and outer fold edges, which additional seals are connected with the second fold part seals and extend from the second fold part seals towards the open end of the bag, each additional seal connected an outer foil layer of the bag with an opposite gusset fold.
Patent PT-84792-A (PT)
Title: Process for the polymerization in aqueous dispersion of fluorinatede monomers
Inventor: GIANNETTI ENZO
IPC: C09K23/42
Filed: 1987-04-29
Abstract: A process for polymerizing or copolymerizing fluorinated monomers, in an aqueous dispersion, by using radical starters and fluorinated surfactants, characterized by working in the presence of a perfluoropolyether having neutral end groups and prepared in the form of an aqueous microemulsion, in order to increase the polymerization rate, to increase the process reproducibility and to minimize the consumption of said perfluoropolyether.
Patent PT-90447-A (PT)
Inventor: HANSEN ANDERS STAF
IPC: D01F/
Filed: 1989-05-03
Abstract: A thermobondable bicomponent synthetic fibre with a length of at least about 3 mm, adapted to use in the blending of fluff pulp for the production of hygiene absorbent products, the fibre comprising an inner core component and an outer sheath component, in which the core component comprises a polyolefin or a polyester, the sheath component comprises a polyolefin, and the core component has a higher melting point than the sheath component, and a process for producing said fibre. The sheath-and-core type fibre is preferably made permanently substantially hydrophilic by incorporating a surface active agent into the sheath component. The long bicomponent fibres form a strong supporting three-dimensional matrix structure in the absorbent product upon thermobonding.
Patent PT-92636-A (PT)
Inventor: BROSSY PIERRE
IPC: B29C67/24
Filed: 1989-12-20
Abstract: The invention relates to a process for the manufacture of products from mineral wool, according to which the mineral wool is collected to form a mat on a conveyor belt, led to a chamber for shaping and polymerisation of the binder, which comprises two complementary calibrating and transporting conveyors (13, 14) consisting of a plurality of perforated hinged elements (21) of the plate type. According to the invention, the speeds of the two conveyors (13, 14) are different, with the difference in speed corresponding, over the entire length of the chamber (12), to a staggering by a length equivalent to at least the width of one plate (21), so that one of the faces of the mat is smoothed during the shaping of the mineral wool product. 
<IMAGE>
Patent PT-93845-A (PT)
Inventor: MUELLER KARL F
IPC: A61F9/00
Filed: 1990-04-23
Abstract: Contact lenses which are optically clear, wettable, flexible, and of high oxygen permeability in the aqueous ocular environment of use, of a block copolymer containing polysiloxane and polyoxyalkylene oxide units are disclosed, as well as the preparation thereof and methods of treating vision defects therewith.
Patent PT-94030-A (PT)
Inventor: GUISO-MACLOUF NICOLE
IPC: A61K38/51
Filed: 1990-05-14
Abstract: The invention relates to a method of immunizing a mammal against infection by a first Bordetella species. The method comprises administering to the mammal a preparation comprising a portion of the amino acid sequence of mature adenylate cyclase of a second Bordetella species. The invention also relates to vaccine preparations comprising a portion of the amino acid sequence of mature adenylate cyclase from Bordetella species.
Patent PT-94909-A (PT)
Title: Improved arrangement of spiral antennas
Inventor: MAURY LAURENT
IPC: H01Q9/27
Filed: 1990-08-03
Abstract: The present invention pertains to an arrangement of antennas which comprises, on a substrate, a plurality of radiating elements and a pair of terminals to supply high- frequency electric signals to each of these elements. Each of these radiating elements includes a spiral shaped zone SPi and has an extension PB1i, PB2i of the wires of its spiral, having different geometrical characteristics than those of said spiral, to form, for example, a peripheral crown CP surrounding the latter. The invention is applicable in the telecommunications industry, especially military telecommunications. <IMAGE>
Patent SI-9010635-A (SI)
Title: Process for the preparation of transdermal therapeutic system with increased release of active substance
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 1990-03-30
Abstract: The invention refers to the process for the preparation of the transdermal therapeutic system with a layered composition consisting of the back layer that is impermeable to the active substance, the matrix with the water insoluble basic material with the divided islands containing the medicinal active substance and the controlling layer which activates the matrix by access of the skin moisture.
Patent SI-9700203-A (SI)
Title: Key intermediates in the manufacture of simvastatin and the process for manufacturing simvastatin from lovastatin or mevinolinic acid
Inventor: KHANNA JAG MOHAN
IPC: C07D309/30
Filed: 1997-07-29
Abstract: A process for preparing simvastatin from lovastatin or mevinolinic acid in salt form comprises treating either starting material with cyclopropyl or butyl amide, the pyranone ring thereby being opened when lovastatin is the starting material, adding a methyl group to the 2-methylbutyrate side chain, and thereafter closing the open pyranone ring to produce simvastatin. The process is performed without protecting and deprotecting the two hydroxy groups of the open pyranone ring. In a preferred embodiment, the starting material is treated with cyclopropyl amine which produces simvastatin via the novel intermediate lovastatin cyclopropyl amide.
Patent UA-13110-A (UA)
Title: Electric machine assembly method
Filed: 1991-02-04
Abstract: The rotor and the stator are mounted in relation to the method, cup-shaped end brackets are fixed and a space air gap is formed by means of manufacturing gaskets. The manufacturing gaskets are placed uniformly in circle in the air gap and the rotor, and after fixing wavelike butt end-end bracket is carried out electric machine axial pressing and the manufacturing gaskets are removed through end bracket windows.
Patent BG-100163-A (BG)
Title: Thermoresistant glue, latterally joining heat fusing
Inventor: BOLTE GERD
IPC: C08G18/40
Filed: 1995-11-24
Abstract: The invention relates to thermoresistant glue, latterally joining heat fusing being a mixture of aduct, epoxy resin and Novolak with acrylesterpolymer, modified bisphenol-A or polyol in combination with polyisocyanate or polyol, produced from an OH-ending polyurethane or polyester. The glue is used in the manufacture of electric products, flat cables and cable coating, especially for the insulation of electric cables and structural elements, in particular as initial material and coating foil for PC boards.
Patent BG-101858-A (BG)
Title: Powder carrier for usage in dry inhalers
Inventor: STANIFORTH JOHN NICHOLAS
IPC: A61K/
Filed: 1997-08-27
Abstract: The dry inhaler powder includes active particles andparticles of a carrier for transporting the active particles. Itadditionally contains auxiliary material on the carrier particlesurfaces for the acceleration of the release of the activeparticles from them when the inhaler is set in motion. The powderis such that the active particles cannot be release from thecarrier particles before the actuation of the inhaler. Theinclusion of the auxiliary material in the powder increases theactive material fraction which can be inhaled.54 claims
Patent BG-104058-A (BG)
Title: Diabetes treatment with thiazolydindion and sulphonylurea
Inventor: SMITH STEPHEN A
IPC: A61K31/427
Filed: 2000-01-06
Abstract: The invention relates to a method for the treatment of diabetes mellitus and conditions related to it in mammals. According to the method an effective, nontoxic and pharmaceutically acceptable quantity of insulsin sensitinogen and insulin secretion-increasing form is administered to a treatment- needing mammal. 21 claims
Patent CN-1333161-A (CN)
Title: 自行车用曲柄安装螺栓
Inventor: MASAHIRO YAMANAKA
IPC: B62M1/36
Filed: 1996-08-05
Abstract: 本发明公开一种提高曲柄与曲柄轴之间的定心精度,也增强旋转方向的结合强度的自行车用曲柄轴、曲柄、曲柄组合体。曲柄轴的端部具有将曲柄予以定心的定心部,及将上述曲柄定位固定于旋转方向的旋转结合部。
Patent CN-1412113-A (CN)
Title: 高活性氧化亚铁基氨合成催化剂及制备方法
Inventor: CHEN NENG
IPC: B01J23/78
Filed: 2001-10-12
Abstract: 一种氧化亚铁基氨合成催化剂及制备方法，该催化剂是以氧化亚铁为主体成分，以氧化钾、氧化铝、氧化钙、二氧化钛及其它氧化物为助剂，催化剂由熔融法制备。该催化剂具有易还原、催化活性高、耐热抗毒性能好、使用寿命长等特点。本发明的催化剂可广泛应用于大中小型各类氨厂，增产、节能、降耗效果显著。
Patent CN-1425629-A (CN)
Title: 复合纤维板
Inventor: QIAO WANGHAI
IPC: C04B28/04
Filed: 2001-12-19
Abstract: 本发明及一种复合纤维板，其特征在于：由下列组成物及重量百分比构成，(1)水泥52％－62％，(2)纸浆8％－12％，(3)膨胀剂4％－6％，(4)粉煤灰17％－20％，(5)水余量。本发明的优点是制得的复合纤维板不含甲醛，具有防水、防潮、防火、防蛀的特性。
Patent CN-1421601-A (CN)
Title: 一种内燃机进气导流装置
Inventor: TAN NAICHENG
IPC: F02M21/02
Filed: 2001-11-23
Abstract: 一种内燃机进气导流装置，该装置安装在内燃机缸头与进气管的连接处，也可以加装于进气管与空气滤清器的连接处，也可嵌装入内燃机缸头、进气管的进气道内，该装置上有倾斜的导流片，使经导流片进入缸头的气体产生旋流，改进燃烧，节油减污。
Patent CN-1435691-A (CN)
Title: 异硫氰酸苯酯衍生化法测定微透析样品中氨基酸的方法
Inventor: YU SIMING
IPC: G01N33/52
Filed: 2002-01-26
Abstract: 本发明涉及一种异硫氰酸苯酯衍生化法测定脑内透析样品中氨基酸的方法，属生物医学领域。该方法由样品的采集(即脑内微透析)、样品的衍生和干燥以及HPLC分离等组成。实验前一周，在动物特定部位埋植透析导管。待恢复后，安装透析探针，并以一定流速灌流人工脑脊液，间隔一定时间收集一次透析样品。然后，在样品中加入一定量的内标试剂，经冷冻干燥、异硫氰酸苯酯衍生、再干燥、稀释等步骤处理后，样品经反相HPLC洗脱，紫外检测。本发明具有简便快速、衍生产物稳定、分析时间短、化学选择性和分析灵敏度高(可达1pmol)、一、二级氨基酸均可检测的分析方法，由此可实现微透析与反相高压液色谱紫外检测技术结合对脑内痕量活性物质的动态监测。
Patent CN-1388348-A (CN)
Title: 食品自动定购型冰箱及其动作方法
Inventor: YONGHUN LO
IPC: G06Q10/00
Filed: 2002-04-30
Abstract: 本发明提供一种食品自动定购型冰箱及其动作方法。通过网络可与外部进行数据收发的冰箱,在其内部设置的收藏装置装有多个传感器,以测定前述冰箱的收藏装置储存的各食品的开始保管日期、保管个数、剩余量等,通过将该状态向画面输出,使用者可方便地确认食品的剩余量状态,另外,前述保管中的食品的剩余量比使用者预先设定的最小合理量要小时,通过前述网络可自动定购前述食品,从而可缩短食品购买所消耗的时间。
Patent CN-1472604-A (CN)
Inventor: HUANG JUNREN
IPC: G03F1/36
Filed: 2002-07-30
Abstract: 一种光学接近修正方法(optical proximity correction，OPC)；该方法是先提供一预定的电路图案，接着于一光罩上形成该电路图案，并于该电路图案以外的该光罩表面形成复数个虚设图案(nonprintable dummy pattern)；其中该复数个虚设图案是用来改善该光罩上的图案密度差异以修正光学接近效应，并不会随着微影制程而被转移至半导体芯片表面的光阻层中。
Patent CN-1491067-A (CN)
Inventor: SU ZHIHONG
IPC: H05B33/00
Filed: 2002-10-15
Abstract: 一种有机电激发光组件的封装结构，其主要由一基板、一有机电激发光组件、一框胶，以及一盖板所构成。其中，有机电激发光组件配置于基板上；框胶也配置于基板上，此框胶为一框状的树脂，其环绕于有机电激发光组件周围，且框胶主要由一紫外线硬化树脂以及一热硬化树脂所组成；而盖板则是配置于基板上方，盖板通过框胶与基板连接，以将有机电激发光组件覆盖。
Patent CN-1533609-A (CN)
Inventor: AKIRA INOUE
IPC: H01L29/786
Filed: 2002-04-18
Abstract: 一种半导体装置，倾斜SiGe－HDTMOS的半导体层(30)，由上部Si膜(12)、Si缓冲层(13)、Si 1－x Ge x 膜(14)以及Si罩层(15)所构成。在半导体层(30)中的源区域(20a)和漏区域(20b)之间的区域设置高浓度的n型本体区域(22)、n －－ Si区域(23)、Si罩区域(25)、SiGe沟道区域(24)。Si 1－x Ge x 膜(14)的Ge组成比x，成为从Si缓冲层(13)向Si罩层(15)增大的组成。在p型HDTMOS中，可以减少衬底电流中的电子电流成分。
Patent CN-1543719-A (CN)
Inventor: FM BAY
IPC: H04J13/00
Filed: 2002-07-16
Abstract: 一个系统和方法，通过合并一个用户标识符(20)和一条消息(10)并用一个用户特定密码对其进行编码(55)从而将一个通用广播个性化。此外，可以将源标识符(30及40)添加到所述编码结果中，而该结果还可被再编码(65及75)并通过一个通用广播系统被广播。
Patent CN-1623109-A (CN)
Title: 光纤的调心方法、半导体激光器组件的制造方法与半导体的激光器组件
Inventor: MASASHI NAKAE
IPC: H01S5/40
Filed: 2002-09-17
Abstract: 本发明的光纤调心方法包括：移动光纤进行调心以使用功率计所测的光纤光输出成为最大的第一步骤；从上述第一步骤调心后的位置开始，使光纤沿光轴方向(Z方向)移动，以使用偏振计所测的两束激光K1、K2的偏振度到预定值以下的第二步骤。
Patent CN-1439367-A (CN)
Title: 红车轴草提取物及其制剂
Inventor: LI CHONGMING
IPC: A61K31/7048
Filed: 2003-03-27
Abstract: 本发明涉及红车轴草的提取物及其制剂，它可以通过这样的方法制得，该方法包括下列步骤：用甲醇或乙醇提取红车轴草全草；过滤该提取液并浓缩；将浓缩液离心取渣；将药渣用石油醚或正己烷脱脂干燥；用乙酸乙酯萃取浓缩后，析晶得到提取物a；将萃取后渣用50－90％的醇提取、回收醇，得浓缩液；将所得析晶后母液及浓缩液调pH值＝8－10以内，过聚苯乙烯骨架大孔吸附树脂分离，得提取物b，将提取物a和b合并，用醇再精制，得高含量提取物。本发明提供了一种应用淫羊藿、维生素B 1 、B 6 及含维生素为组合与红车轴草提取物配伍，在中医理论指导下，补肾、补充植物雌激素，从而能更好地预防乳腺癌、前列腺癌、结肠癌和防治骨质疏松、更年期综合症。
Patent CN-1523258-A (CN)
Inventor: ZHENG CHUANXIANG CAO
IPC: F17C1/06
Filed: 2003-09-10
Abstract: 本发明公开了一种复合材料压力容器。包括高强度铝合金薄壁内衬或者塑料薄壁内衬制成的内容器，其外采用预应力倾角缠绕高强度纤维浸润环氧树脂基复合材料绕带的复合材料层，复合材料层外表面开有纵横连通的小沟槽，外面覆盖密闭外保护层，密闭外保护层上的捡漏孔与复合材料层外表面纵横连通的小沟槽连通，密闭外保护层的捡漏孔上装有传感器。采用预应力优化缠绕，大大提高压力容器的安全性、抗疲劳性和抗应力腐蚀性能；用环氧树脂基固化增强纤维复合材料，用零体积改变微发泡技术增加强度，减少容器内的应力集中、重量减轻；本发明能够达到“只漏不爆”，并能失效报警。可在航空航天、车用液化气、天然气、液氢液氧等压力容器中推广应用。
Patent CN-1489307-A (CN)
Inventor: BOIERIT ARLUN R
IPC: H04B1/10
Filed: 2003-08-29
Abstract: 一种用于接收包括主分量和多径分量的复合信号的系统包括具有可响应于控制信号被控制以补偿多径分量的自适应电路的解调器链。在这个系统中，控制信号产生器包括：相位误差估计器，它产生表示在所接收的主分量和所接收的多径分量之间的相位误差的估计值的信号。控制器响应于所述相位误差信号而产生控制信号。
Patent CN-1668253-A (CN)
Inventor: DIMITRI CHERNYAK
IPC: G02C13/00
Filed: 2003-02-11
Abstract: 本发明包括：评价折射式外科系统性能的闭环系统和方法，该外科系统能够校正眼睛的低级次和高级次像差。在一个实施例中，折射式外科系统包括：角膜矫形激光系统和能够测量眼睛低级次和高级次像差的折射器系统。软件应用能够把折射器系统的测量结果转换成处置计划以控制和引导角膜矫形激光系统。本发明的系统和方法可以包括：由角膜矫形激光系统建立和折射器系统能够测量的透镜。
Patent CN-1665764-A (CN)
Title: 来自橄榄植物液的富含羟基酪醇的组合物及其使用方法
Inventor: ROBERTO CREA
IPC: C07H17/04
Filed: 2003-07-03
Abstract: 本发明提供了来自橄榄的羟基酪醇。按照本发明的一个方面，从橄榄中收集植物液。加入酸来稳定植物液并防止其发酵。培养该混合物以使油橄榄苫甙转化成羟基酪醇，然后进行分馏，从而将羟基酪醇与其它组分分离。羟基酪醇可作为治疗剂和抗氧化剂用于多种保健用途，包括用于皮肤损伤的治疗。此外，羟基酪醇可作为天然的抗菌、抗病毒和杀真菌产品用于农业和虫害控制用途。
Patent CN-1684752-A (CN)
Inventor: LUCAS JEFFREY A
IPC: B01D63/06
Filed: 2003-09-24
Abstract: 本发明公开了过滤元件(12)，其包括过滤介质(18)、上游褶状支承结构(16)和多层下游褶状支承结构。多层下游支承结构包括第一下游支承层(19)和第二下游支承层(22)。第一下游支承层与过滤介质接触并置于过滤介质和第二下游层之间，第一下游支承层经过制造以使其与过滤介质表面接触的点最少，从而增强离开过滤介质的流体流动。第二下游支承层与第一下游支承层接触并且经过制造为方便相对于多层下游褶状支承结构的横向流体流动。本发明公开的过滤元件可用于具有多种设计的滤筒以提供增强的过滤性能，例如通过增加介质面积和改善流动/通过量以提供增强的过滤性能。
Patent CN-87102421-A (CN)
IPC: B05D5/06
Filed: 1987-03-31
Abstract: 一种喷漆后影像分辨率提高了的喷漆用薄钢板，该薄钢板具有满足给定关系式的截面轮廓的波度曲线，可用轧辊表面平整薄钢板来生产，其中的轧辊是通过激光进行毛面加工成特殊尺寸的。
Patent CN-87105237-A (CN)
Title: 轴与轴间相互相连接用万向接头
IPC: F16D3/79
Filed: 1987-07-25
Abstract: 在连接两个金属部分的联轴器的带挠性膜片的万向接头中，该万向接头可以利用四个或更多的螺纹紧固件将该两个金属部分紧固在一起，以便具有轴向和角向弹性，这些螺纹紧固件相互等距离地设置在一个圆周上或相靠近的两个同心的圆周上。采用至少两个平行的连接的膜片环所能传递的扭矩基本上等于单一的膜片环万向接头的两倍，而下损害其弹性性质。主要是通过在膜片环上每个螺栓紧固件的通道邻近部位形成“缩颈”达到的。为了在夹紧区部位避免过应力，将金属支承板设置在膜片环的两侧的夹紧区部位，而且该支承板最好是可挠曲回弹的。
Patent CN-1095790-A (CN)
Inventor: KATOH HIROSHI
IPC: F02B61/06
Filed: 1994-03-29
Abstract: 本发明是一种切换人力驱动和动力驱动来驱动
被驱动装置的辅助发动机装置，其目的是使起动容
易。其构造特征是在人力驱动系统中设置单向离合
器115，同时在动力驱动系统中，与离心离合器29并
列地设置单向离合器39。
Patent CN-1163899-A (CN)
Inventor: YAMADA TOSHIAKI
IPC: C08F22/14
Filed: 1997-02-03
Abstract: 由包括富马酸二酯单体和任意性可有可无的乙烯基单体的单体组合物进行聚合反应获得的低介电聚合物。该具有低介电常数和降低的介电损耗的聚合物在至少500Mhz的高频带中用作电绝缘材料。
Patent CN-1204566-A (CN)
Title: 将陶瓷弧面板表面磨光的方法及弧面瓷板砂带磨光机
Inventor: CAO SHULIANG
IPC: B24B21/16
Filed: 1997-07-02
Abstract: 本发明涉及一种将陶瓷弧面板表面用砂带磨光的方法及所用的弧面瓷板磨光机。所述方法主要包括将陶瓷弧面板固定在机架上,转动机架并使机架沿中心轴方向作往复运动,使砂带与陶瓷弧面板接触并依次将表面磨光的步骤。本发明的弧面瓷板磨光机主要特征在于采用砂带磨光,机架通过小轮支撑在中心轴上,机架可在中心轴上同时作转动和往复运动。
Patent CN-1180961-A (CN)
Title: 用于检测锁相环中锁相的系统和方法
Inventor: NAM CHUL
IPC: H03L7/107
Filed: 1997-10-07
Abstract: 一种在锁相环中检测锁相的系统和方法,它通过检测压控振荡器频率的相位来确定振荡频率的相位,该系统包括多重检测电路,通过比较所说输入参考频率和所说反馈振荡频率的相位差,以获得逻辑高/低信号,该信号用来在高/低间隔期间选择地进行充电和放电,在该电压处于参考频率的K倍时,比较设置的参考频率,然后通过所说参考频率除以4的值获得的值增加或减少以产生具有N比特长度的锁定的信息信号,并包括电流控制器,按照信息信号确定充电激励器的输入电流。