baber/WOPTO huggingface dataset:
Patent NL-9002308-A (NL)
IPC: G10L19/06
Filed: 1990-10-23
Abstract: Frequency components are calculated from the STP-filtered speech signal. The amplitudes of these are combined in a manner such that the resultant values are associated with frequencies which are situated equidistantly on a linear Bark scale. Said components are quantised, possibly after scaling. In the decoder, the components are again distributed over the frequency spectrum. In the coder, the fundamental regularity D is determined with an LTP technique, after which it is transmitted. In the decoder the phases of the reconstructed signal at the spacing D in the past are determined. These phases are combined with the amplitudes already present in the frequency spectrum, after which transformation back to the time domain takes place. Inverse STP filtering is then carried out.
Patent NL-9100507-A (NL)
Title: Personnel paging system using portable radio receivers - has memory circuits in portable units which repeat alerting signal until central station sends cancellation signal
IPC: G08B3/10
Filed: 1991-03-21
Abstract: The central station (1) has a signal processor (2) which fetches identification codes from a memory (3) and transmits (4) them via an antenna (5), under the control of an operator's terminal (6). In each portable unit (7), the signal is received (9), decoded (10) and fed to a control processor (12) and a comparator (11). The signal is compared (11) with an identification signal stored in a memory (13). If the identification codes match, the processor operates the acoustic or visual alerting device (17) and records the action in a register (14). The alert is repeated at intervals, until a cancellation signal is received from the central station. The portable units may be linked to an optional display unit (16) or operator terminal (18). .D.
Patent NL-9201517-A (NL)
IPC: B01D24/30
Filed: 1992-08-28
Abstract: Apparatus for cleaning contaminated liquids, such as waste water, which apparatus comprises a vessel (1) filled with a filter bed (2) of a granular filter material such as sand, a double-walled tube (3) which stands immersed in the bed and the one space of which is connected to a pressure source for a gaseous medium such as air to form a transport pump, a second tube (4) protruding into the filter bed for supplying the liquid for cleaning, an outlet for the cleaned liquid (12) arranged at a distance above the filter bed, and a second outlet (11) for the contaminating substance communicating with the top side of the double-walled tube, wherein a measuring appliance is arranged close to the vessel, which measuring appliance (20) is provided with a measuring member (21) connected to the filter bed such that it moves downward with the filter bed in addition to a resetting means for the measuring member for returning it to the starting position after a period of time, so that deviations of the speed of movement of the filter material in the vessel are immediately detected. <IMAGE>
Patent NL-9301155-A (NL)
Title: Magnetized leather material, plastic material or other material and method for producing it
IPC: H01F1/00
Filed: 1993-07-01
Abstract: The present invention relates to leather material, plastic material or other material, in particular magnetized material, and to a method for producing it. The object of the invention is to provide a magnetic material having a "low" magnetic value which thus approximates the naturally present magnetism as closely as possible. It was found that strips, round, rectangular, octagonal, pentagonal etc. shapes made from such a material and fitted in glass, plastic, wooden, metal etc. holders, vases, boxes, etc. in a manner specially designed for this purpose can have a beneficial effect on the keeping quality, without the addition of water or other anti-staling means or preservatives, of flowers, plants, vegetables and fruit. It will be evident that other embodiments within the scope of those skilled in the art form part of the invention. The magnetic material according to the invention, which is placed into the leather, plastic or other material is produced by magnetic foil or magnetic powder being placed for a specific period into a magnetization apparatus specially developed for this purpose, to produce a so-called "reversed-pole" magnetic field having a "low" value.
Patent NL-9302167-A (NL)
Title: Towing hook accessory
IPC: B60R9/06
Filed: 1993-12-13
Abstract: The invention relates to a towing hook accessory which can be releasably attached to a ball, which is arranged at the end of a neck of a towing hook, in a towing hook which is to be attacked to a vehicle. The accessory is provided with a holding part, in the form of a housing, wherein the ball can be fitted into the holding part via an opening and, with the aid of a bolt which is to be screwed into the holding part, can be clamped in a position in which the ball bears against a seat part, which is arranged in the holding housing, for a ball. The holding part which is in the form of a housing furthermore comprises a support which is arranged in the holding part and has a recess for at least partially surrounding that part of the neck of the towing hook which is located in the holding part in the form of a housing and adjoins the ball. On that side of the neck of the towing hook which is remote from the support, a pin which extends perpendicular to the longitudinal direction of the neck is releasably located in the holding part in the form of a housing.
Patent OA-10890-A (OA)
Title: Installation de pompage d'un effluent biphasique liquide/gaz
Inventor: BEAUQUIN JEAN-LOUIS
IPC: F04D13/12
Filed: 1998-09-30
Abstract: The invention concerns a pumping installation designed for being mounted in an oil well (10) extending from the surface to a layer of oil-bearing rock, comprising a pipe column (18) at the lower end of which is mounted a pump (20), a joint (28; 42), mounted in the well around the pipe column (18) and delimiting a chamber (31) at the lower end of the well, in which is arranged a pump. The invention is characterised in that the installation further comprises a hydroejector (32), in the pipe column (18), including a low pressure zone (34) opening into the upper end of the chamber (31).
Patent PT-69966-A (PT)
Title: Burner for a suspension of fine-grained coal in liquid
IPC: F23D1/00
Filed: 1979-07-24
Abstract: Burner for a suspension of fine-grained coal in a liquid, particularly water, which burner operates according to a combination of the rotary burner and toroidal burner principles. The fuel is supplied axially behind a transverse distribution baffle (12,31, 55,65) within a conical rotary body (10, 30, 50,60). At least the outer rim portion (13,62) of the inner side of the rotary body (10, 30, 50, 60) forms an angle of35-80° with the axis of the burner. At the outer edge (13, 45, 64) of the rotary body there is an annular air supply nozzle (16, 46, 70) for supplying a conically diverging outwardly directed air stream (17,47). Outside the air supply nozzle and at a radial distance from it, there is a conical guide baffle (18,48) which at its outer end may be curved inwardly (at 22, 48') and which, together with the diverging air stream, serves to produce a positive recirculation of combustion gases, non-combusted coal particles and ash particles in a direction back towards the rotary body in accordance with the toroidal burner principle.
Patent PT-76264-A (PT)
Title: Surface coating characterisation method and apparatus
IPC: G01N21/55
Filed: 1983-02-18
Abstract: Surface coating films containing metallic flake pigment are characterised by (a) illuminating the film with a parallel beam of light which is inclined at a given angle to the film normal and (b) measuring the intensity of light reflected from a point on the film at a plurality of azimuthal viewing positions located in a circle which lies in a plane parallel to the film and through the centre of which passes the film normal at the point. Apparatus suitable for carrying out the measurements is described. The invention enables the frequency distribution of the orientations of the metallic flake in the film to be determined.
Patent PT-76481-A (PT)
Title: Process for preparing new enantiomers of substituted phenylazacycloalkanes and of pharmaceutical compositions
Inventor: ARVIDSSON FOLKE LARS-ERIK
IPC: C07D211/22
Filed: 1983-03-30
Abstract: The pure enantiomeric form of a compound of the formula <CHEM> wherein Y is OH, R<1>COO, R<2>R<3>NCOO- or R<4>O whereby R<1> is an aliphatic hydrocarbon residue having 1-17 carbon atoms, a phenyl, 2,6-dimethylphenyl or 3- or 4-hydroxyphenyl group or a 3- or 4-alkanoyloxyphenyl group with the formula <CHEM> wherein R<5> is an alkyl group having 1-6 carbon atoms, or R<1> is a group <CHEM> wherein R<6> is hydrogen, an alkyl group having 1 to 5 carbon atoms or a phenyl group, R<7> is hydrogen, an alkyl group having 1 to 5 carbon atoms or an acyl group and R<8> is hydrogen or an alkyl group having 1 to 5 carbon atoms, R<2> is hydrogen, an alkyl group having 1-5 carbon atoms, a phenethyl, benzyl or phenyl group which may be mono- or disubstituted in the aromatic part with a methyl, methoxy, hydroxy, nitro or cyano group or a halogen, R<3> is H, an alkyl group having 1 to 5 carbon atoms or a phenyl group, or R<2> and R<3> together with the nitrogen atom form a 5, 6 or 7 membered ring that may contain 1 to 3 double bonds and/or 1 or 2 further heteroatoms selected frm N, O and S, and R<4> is an allyl or benzyl group, said enantiomer having the same absolute configuration at the asymmetric carbon atom <(x)> as that of the (-)-enantiomer of the compound of formula I wherein Y is OH, as bases and pharmaceutically acceptable acid additiion salts thereof, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for treatment of disorders in the central nervous system.
Patent PT-76614-A (PT)
IPC: A61K31/325
Filed: 1983-04-28
Abstract: Thiomethylpyridine derivatives having bronchosecretolytic and mucolytic activity according to the formula:    <IMAGE>  (I)  wherein R is a group attached in the 2-, 3- or 4-position of the pyridine ring which corresponds to the following general formula: Q-S-CH2-(II) wherein Q is a substituted or unsubstituted aryl group or a 5- or 6-membered heterocyclic group which may optionally contain one or more substituents and/or which may be condensed with an optionally substituted phenyl group or with an optionally substituted heterocycle; R' is a lower alkyl group, a halogen atom or an aminoalkyl group; and n is 0 or an integer of from 1 to 4; and the therapeutically-acceptable acid addition salts thereof. The new compounds are distinguished by surprising activity compared with known compounds, such as "Ambroxol".
Patent PT-77171-A (PT)
Title: High effiency continuous separation process
IPC: C13K13/00
Filed: 1983-08-08
Abstract: An extract component is separated from a raffinate component contained in a feed mixture by a process in which a unidirectional fluid flow system is maintained through a series of separating units through which the components travel at different rates. A component concentration distribution is established within the system of units and divided into specific zones. Feed and displacement fluid are passed into the inlets of two of the units and extract and raffinate are taken as the entire streams from outlets of two of the units all at appropriate points on the component concentration distribution. Other inlets and outlets of the various units lying in the same zone are interconnected. At the appropriate times the inlets and outlets are shifted so as to simulate movement of the units in a direction co-current with the fluid flow and thereby enable the inlets and outlets to continually lie in the appropriate zones. Zones may be combined as zone pairs, each such pair thereupon being considered a single continuous zone.
Patent PT-87447-A (PT)
Inventor: CHAUVEL BERNARD
IPC: C08J3/12
Filed: 1988-05-10
Abstract: Polymer particles which carry, implanted on their surface, amphiphilic molecules carrying ion-forming or reactive groups, and dispersions thereof, which may be prepared by contacting a latex of particles of a polymer having a glass transition temperature Tg greater than about 40 DEG  C., with an amphiphilic compound having an HLB greater than or equal to 10 and a molecular weight greater than or equal to 400. The contacting is carried out at a temperature within the glass transition zone of the polymer, until enmeshing of the polymer chains and of the hydrophobic blocks of the amphiphilic compound has been achieved. The hydrophilic block of the amphiphilic compound carries at least one ion-forming or reactive group. The particles and their dispersions are useful in biological applications.
Patent PT-90263-A (PT)
Inventor: MANNONEN MATTI PELLERVO
IPC: E02D17/20
Filed: 1989-04-12
Abstract: The invention relates to a prefabricated concrete component system for forming ground-bearing stairways, platforms, terraces and analogous structures of one or more layers. It is the object of the invention to be able to construct, from a few basic components, a durable and safe ground-bearing structure of the desired shape. Such a component system comprises at least three different basic components (1, 2, and 3), which are used together or separately and which are slab components provided with upright supports. The basic components of the component system according to the invention are so designed that one or two adjacent slab components in the same constructional layer form at least two support and fastening surfaces for the next higher slab component. Thus a sturdy and safe structure is obtained. The shape of the components enables them to be cast in a single-part casting mold, from which the component will detach owing to beveled surfaces. The system also includes ramp components, edge components provided with edges, and corner components.
Patent PT-96388-A (PT)
Inventor: LOISON GERARD
IPC: C12N15/53
Filed: 1990-12-28
Abstract: An artificial promoter for expressing proteins in yeast, comprising a sub-sequence upstream from the TATA element of the Saccharomyces cerevisiae gene GAL7 promoter sequence, which comprises the upstream activating sequences UAS1 and UAS2; and a sub-sequence of an ADH2 promoter sequence comprising the TATA element and the transcription initiating region. Uses include obtaining proteins, oxidase urate in particular.
Patent SE-9002669-A (SE)
IPC: E04F11/032
Filed: 1990-08-16
Abstract: The invention concerns a self-supporting spiral stairway. The object of the invention is to allow construction of a sturdy stairway of this kind, comprising a small number of prefabricated components which are easy to adapt to the conditions prevailing on the building site, e.g. to the available space. A stairway in accordance with the invention is constructed from a vertical screen element (1) which forms the inner bend of the stairway, which is curved in the winding direction of the stairway and which is supported on the ground, from a number of vertical supporting rods which form the outer bend of the stairway and which also are supported on the ground, and from treads (4) arranged in a fan-shape and extending between the screen element and the supporting rods with the tread ends anchored respectively in the screen element and in the supporting rods.
Patent BG-102579-A (BG)
Title: Biologically active phytocomposition and its application in cosmetics
Inventor: DEMIREVA ZOJA N
Filed: 1998-06-25
Abstract: The biologically active phytocomposition-extract is used forthe preparation of cosmetic preparations having combinedantidandruff, antiphlogistic, antiseborrheic and antimicrobialeffect. It includes, in wt.%: essential oils from 1 to 4.5,flavonoids 0.5-1,5, tannins 0.8-2.2, phenol glycosides 0.5-3.5,inulin from 2.5 to 8, proteins 0.1-0.5, vitamins of B group from1.65 to 65 mg. and the remaining to 100 is monopropyleneglycol.The phytocomposition is produced by the extraction of a mixture ofvegetative raw materials in wt.%: pine tops from 30 to 50, Arctiumroots from 25 to 40, willow bark from 15 to 30, oak bark from 10to 30, rice chaff from 1 to 40 and hips from 1 to 60. It isapplied in cosmetic preparations in quantities from 0.1 to 30%,preferably from 0.5 to 10%, optionally in combination withhydrolyzed seaweeds and salicilic acid, the remaining componentsbeing known and their selection depending on the designation ofthe preparation.9 claims
Patent BG-106401-A (BG)
Title: Composition and method for delicatessen production - ham-jellied pig's trotters
Inventor: BABUKCHIEV JORDAN D
IPC: A22C11/00
Filed: 2002-02-11
Abstract: The invention relates to a composition and method for the preparation of delicatessen ham-jellied pig's trotters of growing piglets and shall find application in the sausage-making industry. The end product produced has excellent taste qualities. The proportions of the composite parts, the technological operations, as well as the temperature mode for treatment are given in the description. 3 claims
Patent CN-1327654-A (CN)
Title: 发送节目信息的装置,通信系统,发送节目信息的方法指导节目记录操作方法及指导节目购买操作方法
Inventor: HIROJI SAITO
IPC: H04N7/173
Filed: 2000-09-01
Abstract: 将广播站1准备广播的节目的节目指南信息保存在中心站11的EPG服务器15中。服务器15为每一个用户检索满足诸如在个人信息数据库16中登记的节目种类等条件的节目,然后通过通信网络10将检索到的节目的指南信息发送给设置此条件的用户的手持电话14。即使用户外出,如果有一个满足用户所规定条件的节目,用户就可以利用手持电话14获得关于该节目的信息。然后,用户可以参照获得的节目信息从手持电话14向家庭12中的VTR 6发出一个记录操作指令。
Patent CN-1347477-A (CN)
Title: 燃料喷射系统的压力调节方法
Inventor: FRAHM JEFFRY R
IPC: F02F1/24
Filed: 2000-08-18
Abstract: 公开了一种控制双流体燃料喷射系统内的气体压力的方法,其中气体被用来把测量过的燃料量输送到内燃机(20)的燃烧室(60)中。在探测不正常的燃料供给情况时,在不正常的燃料供给情况下,把燃料喷射系统内的气体压力调节成小于发动机(20)的燃料供给系统所输送的燃料压力的值。在这种方法中,如双流体燃料喷射系统所需要的一样输送燃料。
Patent CN-1695261-A (CN)
Inventor: JOHNSON LONNIE G
IPC: H01M6/40
Filed: 2000-03-31
Abstract: 本发明提供一种可充电薄膜锂电池(10)，该电池具有夹在两个晶化的阴极(12)之间的铝阴极集流体(11)。每个阴极具有在其上沉积的电解质(13)，用锂阳极(14)覆盖该电解质。阳极集流体(15)连接阳极，并基本上包住阴极集流体、阴极、电解质和阳极。
Patent CN-1371314-A (CN)
Title: 金属丝放电加工方法及装置
Inventor: AKIHIRO GOTO
IPC: B23H7/10
Filed: 2000-06-28
Abstract: 一种使金属丝电极(1a)与工件(2)的极间发生放电来加工工件(2)的金属丝放电加工装置,具有向所述极间供给压力气体的气体供给手段(8)。能获得适合高精度加工的生产率高的金属丝放电加工装置。
Patent CN-1479861-A (CN)
Inventor: SITTLER FRED C
IPC: G01L19/14
Filed: 2000-12-20
Abstract: 具有梁架形传感器壳体的一个压力传感器密封壳，由直接压结的单晶体蓝宝石层片(96，98)制成，裹纳着一个中空的中央通道(102)。梁架的第一端(104)接受压力而第二端(106)具有电气接触垫片，并且在两端(104，106)之间有一个安装表面(108)。中央通道(102)有一个通过该安装表面(108)的较窄的宽度(112)。一个隔离板被焊接到该安装表面(108)上。第一端(104)中的压力传感膜具有通过通道(102)伸向电气接触垫片的引线。梁架在第二端(106)上有一个凹口(105)，用以在中央通道(102)上电气接触垫片使用的部位形成一个隔离的引线表面(152)。
Patent CN-1315133-A (CN)
Title: 由杀虫剂有机磷化合物和含有吡唑基的杀虫剂化合物所组成的杀虫剂组合物
Inventor: BOSIQIN A
IPC: A01N43/56
Filed: 2001-03-08
Abstract: 本发明涉及杀虫剂组合物,它们是由一个含有吡唑基的杀虫剂化合物(A)和一个有机磷族的杀虫剂化合物(B)所组成,以及使用上述杀虫剂组合物的用于处理农作物的杀虫方法。
Patent CN-1328885-A (CN)
Title: 板宽调节装置和板宽调节方法
Inventor: TETSUYA SHINKAI
IPC: B21B1/22
Filed: 2001-06-08
Abstract: 一种板宽调节装置1,用于将带材53调节到一预定的板宽,该板宽调节装置1安装在带材53的生产线上,它装备有活套张紧辊2和3。活套张紧辊2和3使生产线上正被传送的带材53在传送方向上具有张力,以便在传送方向上延伸带材53,用这种方法调节带材53的板宽。
Patent CN-1376011-A (CN)
Title: 高强度聚焦超声测量用光纤水听器
Inventor: XIA RONGMIN
IPC: H04R1/44
Filed: 2001-11-22
Abstract: 高强度聚焦超声测量用光纤水听器的光纤部分主要包括:He－Ne半导体激光器,两个2×2的3dB光纤耦合器,压电陶瓷驱动的平面镜一面,两根Y型光纤,带宽要求>30MHz的对称光电探测器PIN,其连接方式为:He－Ne激光器直接同3dB光纤耦合器的C1b连接光纤相连,在第一个3dB光纤耦合器的另一侧的两条光纤分别与两个Y型光纤的连接光纤相连,C1d与P1a,C1c与P2a相连,两个Y型光纤同时又与第二个3dB光纤耦合器一侧的两条光纤相连,C2b与P1b,C2a与P2b相连,第二个3dB光纤耦合器同光电探测器的连接是:C2c同PIN2相连,C2d同PIN1相连。
Patent CN-1350380-A (CN)
Title: 扩展符号同步方法、接收装置以及移动台
Inventor: YUKIKO HANATA
IPC: H04B1/707
Filed: 2001-10-19
Abstract: 本发明涉及扩展符号同步方法、接收装置以及移动台,用于在基站间非同步系统中,实现在移动台进入软越区切换方式时进行高速的小区搜索。涉及本发明的扩展符号同步方法,首先通过对接收信号和公共短码进行相关检测,检测越区切换目标小区的扰频代码掩码的接收定时。这时,来自该通信中小区的掩码符号的接收定时,被从越区切换目标小区的扰频代码掩码的接收定时的搜索范围中除去,使得接收不到从通信中小区发送的信号。接着,该扩展符号同步方法,在被检测出的越区切换目标小区的扰频代码掩码的接收定时,对各扰频代码候补进行扰频代码和公共短码相乘后的符号和接收信号的相关检测,根据相关值的大小,鉴别从越区切换目标发送来的扰频代码。
Patent CN-1478147-A (CN)
Inventor: FENG YU
IPC: C12N15/86
Filed: 2001-05-10
Abstract: 本发明提供使用无复制能力的辅助痘病毒重组体在细胞培养物中以及体外生产RNA病毒序列、重组RNA病毒、RNA病毒突变体和RNA病毒衍生的载体的方法。这些方法允许不依赖于其天然复制途径并避开任何细胞屏障，在细胞培养物中以及体外产生RNA病毒序列和病毒颗粒。本发明还提供按本发明方法制得的新的RNA病毒序列和病毒颗粒。
Patent CN-1459599-A (CN)
Title: 空调器控制箱
Inventor: CUI FENGZHU
IPC: F24F11/02
Filed: 2002-05-22
Abstract: 一种空调器控制箱，其特征是控制箱箱体插入横跨空调器外壳的护强面板的插槽内，并通过多种固定手段固定在插槽内。控制箱箱体内安装了为其印刷集成电路板提供直流电源连接的电容器。该控制箱的结构新颖，使空调器生产的组装作业连贯、减少损失，并提高生产效率。
Patent CN-1383331-A (CN)
Title: 色泽校正电路和使用该电路的数字摄像机信号处理电路
Inventor: HIDEMITSU NIIKAWA
IPC: H04N1/401
Filed: 2002-04-23
Abstract: 介绍一种阻止由噪音引起的不均匀性和边缘部分暗淡的色泽校正电路,所述噪音是指当使用作为在噪音成分和边缘成分之间用于区别的阈电平的固定值而对噪音进行削波时所保存的噪音。所述色泽校正电路包括一用于校正色泽电平的电平校正电路和一用于接收所述电平校正电路所使用的电平调整系数和控制电平削波的削波电平的噪音消除电路,所述电平削波利用电平调整系数消除混合在噪音成分内的边缘成分。
Patent CN-1398149-A (CN)
Title: 具有散热元件的印刷电路板,其制作方法和包含它的器件
Inventor: SEUNG-GYU LEE
IPC: H05K3/00
Filed: 2002-06-28
Abstract: 公布了一种具有散热元件的印刷电路板，制作该印刷电路板的方法，以及包含该印刷电路板的半导体器件。该印刷电路板包括一个金属的散热板，具有设定硬度和用于接地和散热的合金板，在合金板的一个表面形成的电路图案层，该电路图案层具有电路图案并电气连接到合金板的通孔，以及通过在电路图案层和合金板上穿孔而形成的孔腔，其中半导体芯片通过该孔腔安装在散热板上。在合金板的表面或者散热板的表面有多个散热突起，合金板通过散热突起直接安装在散热板上。根据本发明，由半导体芯片产生的热量有效地散发到外面，并且降低了印刷电路板的高度。
Patent CN-1466106-A (CN)
Inventor: JIANG DALONG
IPC: G06T13/40
Filed: 2002-07-03
Abstract: 一种基于MPEG－4的任意格式人脸模型的动画实现方法，包括步骤：显示层和控制层分别处理人脸显示与动画控制；对于特殊格式的人脸模型，首先生成相应的简单人脸模型和顶点序号对应表；然后在标准简单人脸模型的人脸动画定义表的基础上，计算出简单人脸模型的人脸动画定义表；控制层通过查找简单人脸模型的人脸动画定义表来变形简单人脸模型，再根据顶点序号对应表把变形后的简单人脸模型转回到特殊格式的人脸模型；在显示层显示特殊格式的人脸模型。本发明具有数据量小、显示效果佳、实用价值高。构造标准简单人脸模型的人脸动画定义表手工操作量较大，但由于标准简单人脸模型的人脸动画定义表只需要构造一次，本发明的实现过程仍然是比较快捷、方便的。
Patent CN-1502842-A (CN)
Inventor: LIN ZONGZHONG
IPC: F16L55/162
Filed: 2002-11-19
Abstract: 本发明PE无缝衬装修复管在挤出时呈圆形，沿轴向折叠后截面变成C型形状，减小了修复管的横截面积，使修复管容易插入被修复管内。PE无缝衬装修复管插入被修复管后，利用PE材料具有记忆的特点，采用灌入水蒸汽加热使其恢复成初始的圆形截面状态，衬于被修复管内，然后通过灌入高压空气冷却使其紧贴于被修复管内壁，从而达到修复被修复管的目的。本发明施工便捷，管道修复质量与使用寿命可达到重新铺管的水平。
Patent CN-1492048-A (CN)
Inventor: KIYOSHI ITO
IPC: C12N9/78
Filed: 1997-02-13
Abstract: 本发明提供了来自嗜热假诺卡氏菌的腈水合酶的氨基酸序列和碱基序列，还提供了一种改变该腈水合酶的氨基酸序列和碱基序列而几乎不改变其功能的方法，和具有根据所述方法改变的碱基序列和氨基酸序列的腈水合酶，并提供了具有该腈水合酶基因的重组质粒，含有该重组质粒的转化体，用该转化体生产该酶的方法，以及用该转化体由一种腈水化合物生产相关酰胺化合物的方法。
Patent CN-1424050-A (CN)
Title: 蛙卵油软胶囊
Inventor: BAI XIUJUAN
IPC: A61K35/65
Filed: 2002-12-25
Abstract: 蛙卵油软胶囊涉及保健营养类食品，该软胶囊由蛙卵油、植物胚芽油和维生素E等成份按一定重量比配伍制成，可向人体内提供人体生理代谢所必需，但体内又不能合成的亚油酸、亚麻酸和花生四烯酸等必需脂肪酸，具有预防动脉硬化、高血脂症、调节血脂、美白护肤等保健功能好的特点。
Patent CN-1537338-A (CN)
Inventor: JIRO IRIYAMA
IPC: H01M4/136
Filed: 2002-07-31
Abstract: 一种二次电池用负极以及使用其的二次电池、和负极的制造方法，所述二次电池用负极是可吸藏和释放锂离子的二次电池用负极，其特征在于，具有包括以碳作为主要成分的第一负极层(2a)、以能够透过锂成分的膜状材料作为主要成分的第二负极层(3a)、包含锂和/或含锂化合物的第三负极层(4a)的多层结构。根据本发明，维持高充放电效率和良好的循环特性且锂离子二次电池的电池容量实质性地上升。
Patent CN-1697607-A (CN)
Inventor: TANYA GARTI NISSIM ZELKHA MORR
IPC: A23L5/40
Filed: 2002-11-26
Abstract: 本发明公开了使用含有两亲性蛋白质聚合物的非水溶性薄膜包衣的番茄红素用于将脂肪和/或油类含量高于5％的食品、药品和化妆品着以红色的应用。本发明进一步公开了制备稳定的番茄红素制剂的方法，它包括：(a)处理分离的蛋白质以形成分子形式的蛋白质；(b)将番茄红素分散于含有分子形式的分离蛋白质的水溶液中；(c)研磨所述分散体以形成大小为1－10μm的番茄红素颗粒，从而形成含有微细颗粒的均质混合物；以及任选地(d)干燥该均质混合物。
Patent CN-1668269-A (CN)
Inventor: SUH B I
IPC: A61K6/083
Filed: 2002-08-21
Abstract: 公开了一种含有引发剂和多丙烯酸酯化合物的牙科组合物。该制剂不含甲基丙烯酸甲酯(一种牙科制剂中存在的挥发性、刺激性和潜在危害的材料)。所述多丙烯酸酯化合物的每个分子至少具有三个丙烯酸酯官能度。该制剂固化成无氧抑制层的表面。该制剂可作为牙科密封剂、牙科涂层和指甲/趾甲修复用途。
Patent CN-1462853-A (CN)
Title: 中央空调空气多重净化消毒系统测试平台
Inventor: WANG RUZHU
IPC: F24F3/16
Filed: 2003-06-19
Abstract: 一种中央空调空气多重净化消毒系统研究测试平台，属于空气净化领域。本发明的试验箱上设置带玻璃观察窗的门和孔，试验箱一端与引风机(二)连接，另一端与加湿器连接，引风机(二)另一端与测试箱(二)连接，测试箱(二)一侧设有测试段(二)，测试段(二)与试验段一端连接，试验段另一端与测试段(一)、测试箱(一)连接，测试段(一)设置在测试箱(一)的一侧，测试箱(一)另一侧与风机(一)连接，风机(一)通过连接风管段与空调处理段连接，空调处理段风管内依次设有翅片管换热器、管翅片电加热器和加湿器，空调处理段的另一端与试验箱连接。本发明可用于对空气净化技术的评价和筛选，实现中央空调空气多重净化消毒。
Patent CN-1566491-A (CN)
Title: 洗衣机的动力传导模式转换方法
Inventor: CHOI DOO-HYUK
IPC: D06F37/40
Filed: 2003-06-30
Abstract: 本发明动力传导模式转换方法能够使动力传导模式的转换低噪音、稳定地实现。当需要转换到只向洗涤轴传导动力的动力传导模式时，可以先使BLDC电机以第1搅拌力进行左右搅拌，然后再使其以第2搅拌力进行左右搅拌，与此同时驱动离合器电机，使联轴器移动到洗涤时的位置。如果位置的移动完成了，那么就重新使BLDC电机以第3搅拌力进行左右搅拌，从而完成模式转换。当需要转换到向洗涤轴和脱水轴传导动力的动力传导模式时，可以先使BLDC电机以第1搅拌力进行左右搅拌，然后再使BLDC电机以第2搅拌力进行左右搅拌，与此同时驱动离合器电机，使联轴器移动到脱水时的位置。如果位置的移动完成了，那么就重新使BLDC电机以第3搅拌力进行左右搅拌，从而完成模式转换。
Patent CN-1650570-A (CN)
Inventor: YUJI WATANABE
IPC: H04L9/08
Filed: 2003-04-28
Abstract: 一种用于提供高度安全和高速度的组密钥更新的方法。该方法包括在组密钥分发之前在用户终端执行用于译码用于信息译码的加密的组密钥的一部分译码处理的步骤；分发组密钥和用于让每个终端设备执行组密钥的译码处理的其余部分的一部分的各个译码信息的步骤；以及在用户终端通过使用分发的译码信息和事先执行的一部分译码处理的结果而执行组密钥译码处理的步骤。
Patent CN-85105202-A (CN)
Title: 多层纸板制造方法
IPC: B32B5/26
Filed: 1985-07-08
Abstract: 一种制造多层纸板的方法，方法中把形成表面层的纸浆悬浮液，输送到一个第一衬网(即里衬网)的水平段上去。把形成中间层的纸浆悬浮液，在第一衬网和第二衬网(即外衬网)形成的楔形间隙处，供给到已经形成的上述纸幅层上去。两个衬网和它们之间的两纸幅，都被引导在一个弧形表面上通过。然后把第一衬网和两个纸幅层靠在第三个衬网上，引导到水平段上去，这上面有形成另一表面层的纸浆悬浮液供给。形成中间层的纸浆悬浮液，浓稠度比形成表面层的悬浮液大很多。