baber/WOPTO huggingface dataset:
Patent NL-8702919-A (NL)
Title: Solid fuel, high yield open hearth insert heater - has blow-in chamber with space into which is suspended, by springs, electrically driven fan
IPC: F24B1/19
Filed: 1987-12-03
Abstract: A solid fuel heater with a tilted U shaped heat exchanger comprises a lower part (2) of pipes (3) laid together on which solid fuel is burnt and an upper part (5) of pipes (6) joined by a standing heat exchanger (4) double walled with thus a hollow space. The fire is enclosed by steel plates (10) and glass plates (8,11) one with handgrip (12) for opening for refuelling. The pipes (6) connect to a blow in chamber (13) with a space (14) for the insertion of a plug in fan unit (15) with a self cooled electric fan (16) for the heater (1).
Patent NL-8800060-A (NL)
Title: Milking machine with hinged bar - has hose guide bar hinge locked by friction when milking and released by ram
IPC: A01J5/017
Filed: 1988-01-11
Abstract: The milking machine comprises a head to which the milk hose is connected, a hose guide bar hinging on a fixed support, and a ram operated by the machine vacuum and moving the head and bar clear when milking is finished. The hinge (12) for the bar (5) is locked by friction during milking. It is released by operation of the ram (18). The supporting arm for the bar can be fixed to a first component on the support in a vertical plane and has a lock engaging in the working position with a second component held by friction.
Patent NL-8900061-A (NL)
Title: Transparent cigarette lighter fuelled by liquid gas - has in-built LEDs shining through casing when ignition button is pressed
IPC: F23Q2/32
Filed: 1989-01-11
Abstract: The cigarette lighter has a tank (3) for liquidified gas, a piezo-electric ignition element (8) and an output valve assembly (13, 14, 15) operated when the button (7) on top of the ignition element is pressed. LED's (27) provide illumination through the transparent casing (4) of the lighter. The LEDs are powered by an internal battery (30). When the button (7) is pressed, a flip-flop circuit switches on the LEDs. When it is next pressed, the flip-flop switches them off.
Patent NL-9001337-A (NL)
IPC: E05B39/00
Filed: 1990-06-13
Abstract: PCT No. PCT/NL91/00088 Sec. 371 Date Jun. 10, 1992 Sec. 102(e) Date Jun. 10, 1992 PCT Filed May 30, 1991 PCT Pub. No. WO91/19874 PCT Pub. Date Dec. 26, 1991.Security clip for discouraging theft of goods, comprising an ink-filled reservoir (10) having an outer circumference, a pin (5) and a pin-receiving member forming part of an electronic security system. The pin (5) is connected to the reservoir (10), and the reservoir has a rupture edge (6) which is situated between the pin and the circumference of the reservoir (10). The reservoir (10) consists of a dish (1) and a covering plate (2) which has a sloshing edge (7) that extends down into the dish (1). The outside (8) of the sloshing edge and the inside (9) of the dish (1) cooperate in an airtight way such that upon pushing the covering plate (2) towards the dish (1) a pressure increase is created within the reservoir (10). Thus, when the rupture edge is ruptured, the ink is distributed by this over-pressure.
Patent NL-9301897-A (NL)
Title: Universal clamping bolt
IPC: F16B35/04
Filed: 1993-11-03
Abstract: The invention relates to a universal clamping bolt for securing and positioning two elements, the action being based on a combination of a tightening thread and form fit in one element, and the fixing and centring by means of an expansion sleeve in the other element. The advantage of the present invention over existing clamping systems is the integration of clamping and positioning in a single component, in which the forces involved in clamping and positioning act within the parts which are to be fixed. The universal clamping bolt also differs in that it is possible firstly to position the parts which are to be secured on top of one another and then to position the clamping bolt(s) from the back.
Patent NL-9302014-A (NL)
Title: Stone slab
IPC: B28B7/00
Filed: 1993-11-19
Abstract: The invention relates to a supporting board for making paving stones - kerbstones and building blocks. The invention serves as a support base on which steel moulds are filled with green cement-concrete which is moulded and compressed under high pressure and vibrations. After a drying process, the products are automatically packaged and the stone slab is returned for use for the next production run.
Patent NL-9500202-A (NL)
Title: Method and apparatus for treating a medium
Inventor: MEULEN BEREND PHILIPPUS TER
IPC: F28D7/00
Filed: 1995-02-03
Abstract: Method for treating a medium, said medium being passed successively through a first duct in a first heat exchanger, through a second heat exchanger and then through a second duct in the said first heat exchanger, the said first and second ducts of the first heat exchanger being separated from one another and being in a heat-exchanging relationship with one another, care being taken to ensure that one or more constituents from the medium escape selectively through the respective duct wall from the first or second duct, to be collected in a third duct in said first heat exchanger, said third duct being separated from said first and second duct.
Patent OA-11088-A (OA)
Title: Atropisomers of 3-heteroaryl-4(3H)-quinazolinones for the treatment of neurodegenerative and cns-trauma related conditions
Inventor: CHENARD BERTRAND LEO
IPC: C07D413/14
Filed: 1999-08-20
Abstract: The present invention relates to novel atropisomers of 3-heteroaryl-4(3H)-quinazolinones of formula (1a), and their pharmaceutically acceptable salts, and pharmaceutical compositions and methods of treating neurodegenerative and CNS-trauma related conditions.
Patent PT-74744-A (PT)
Inventor: WICK ALEXANDER
IPC: C07D211/14
Filed: 1982-04-13
Abstract: Phenethanolamine derivatives in the (+)-erythro form of the formula: <IMAGE>   wherein X represents a halogen atom, are new compounds useful in therapy.
Patent PT-80827-A (PT)
Title: Process for the preparation of a crosslinkable polymeric composition
Inventor: UMPLEBY JEFFREY DAVID
IPC: C08K5/57
Filed: 1985-07-18
Abstract: A crosslinkable composition comprising (A) a copolymer of ethylene and an unsaturated silane compound having hydrolysable group(s) optionally with other comonomers and (B) a defined dihydrocarbyl tin (IV) carboxylate compound as silanol condensation catalyst. The tin compound is preferably dibutyl tin maleate. The composition can be thermoformed to produce articles having improved surface finish.
Patent PT-83585-A (PT)
Title: Method of improving flame resistance of epoxy resins and resulting compositions
Inventor: BECK H NELSON
IPC: C08G59/20
Filed: 1986-10-20
Abstract: Flame resistant cured epoxy resins are prepd. by reacting at elevated temp.: a) an uncured di-or polyepoxide having a backbone which contains a functional substit. reactive with an oxirane gp., b) a curing agent and c) an oxirane gp. -contg. phosphonate of formula (I). In (I), R = H or lower alkyl, pref. H; R1 = lower alkyl, pref. methyl; and y = 1 - 3, pref. 1. The phosphonate is in a pref. amount 1 - 20 wt. % based on the total wt. of di- or polyepoxide compsn.
Patent PT-92650-A (PT)
Inventor: HILLE THOMAS
IPC: A61M37/00
Filed: 1989-12-21
Abstract: The invention relates to a transdermal therapeutic system for applying an active substance to the skin and consisting of a backing layer impermeable to the active substance, a reservoir layer and, if appropriate, a detachable protective layer, the reservoir layer being adhesive and containing 10-90% by weight of polymer material, 0-30% by weight of softener and 0.1-20% by weight of a norpseudoephedrine.
Patent PT-93935-A (PT)
Inventor: CAUWENBERGH GERARD FRANS MARIA
IPC: A61K47/48
Filed: 1990-05-02
Abstract: The use of ketoconazole or a pharmaceutically acceptable acid addition salt thereof for the manufacture of a medicament for topically treating subjects suffering from acne, hyperkeratotic dermatoses and photo-aging of the skin. Compositions comprising ketoconazole and a retinoid and a process for preparing such compositions.
Patent PT-94033-A (PT)
Inventor: EISENHART ERIC KARL
IPC: C09D7/00
Filed: 1990-05-14
Abstract: Multi-stage polymer particles comprising at least one hydrophobically-modified, ionically-soluble polymer stage polymerized from a) hydrophobic monomer, b) ethylenically-unsaturated, ionizable monomer, c) non-ionic, ethylenically-unsaturated monomer and optionally d) mult-functional compound. The multi-stage polymer particles may be useful in or as an ink, adhesive, coating, paint, pigment dispersant, textile thickeners, cosmetic formulation, oil well drilling fluid or liquid detergent or in water treatment.
Patent PT-95917-A (PT)
Inventor: VALLE FRANCESCO DELLA
IPC: C07H1/08
Filed: 1990-11-16
Abstract: The process of the invention relates to a process for the preparation of a ganglioside mixture, free from contaminants associated with non-conventional, life-threatening viruses, without altering the biological and pharmacological characteristics of the mixture on the central and peripheral nervous systems.
Patent PT-96305-A (PT)
Inventor: CHESHIRE PHILIP
IPC: G02F1/15
Filed: 1990-12-20
Abstract: An electrochromic device which comprises two conductive electrodes (4A,4B) separated by a solid electrolyte (1) and an electrochromic material (2) capable of reversible electrochromic interaction with activating electrons and/or ions furnished to it by, or by it to, the rest of the device under the influence of an electrical potential applied across the electrodes (4A,4B), characterised in that the solid electrolyte (1) in the device comprises:   a) a matrix of optionally cross-linked main polymer chains, having side-chains linked to the main polymer chains, which side chains comprise polar groups, b) an ionised ammonium or alkali metal salt dissolved in the matrix and/or liquid, and   c) an optional polar aprotic liquid dispersed in the matrix, and a process for the preparation thereof.
Patent PT-96485-A (PT)
Inventor: HALL SEAN GEOFFREY
IPC: C11D17/00
Filed: 1991-01-15
Abstract: A stabilised gel system for supporting finely divided particulate matter in suspension comprises a hydrosol of silicic acid stabilised by entanglement with micelles of a tenside. Such a stabilised gel system can be used as the basis for a liquid built detergent composition or for an abrasive preparation.
Patent SI-9300006-A (SI)
Title: Process for the preparation of substituted steroidal derivatives
IPC: C07J43/00
Filed: 1993-01-06
Abstract: The invention provides an improved process for the preparation of a halogenated steroidal diene. The process involves the simultaneous transformation of the steroidal 3-one to 3-halo and 17-carboxylic acid to 17-carboxamide in a single reaction without the isolation of an intermediate. The process takes place by reacting the steroidal starting material with a halogen-Vilsmeier reagent.
Patent SI-9500002-A (SI)
Inventor: KRISTAN TOMAZ
IPC: B26D5/22
Filed: 1995-01-04
Abstract: Naprava za rezanje gibkega, kontinuirno in na
presenetljivo enostaven in zanesljiv način podajanega
gradiva na odseke med seboj enakih dolžin sestoji iz
podajalnega sklopa (1), obsegajočega pogonski valj
(11) in gnani valj (12), ter rezalnega sklopa (2),
obsegajočega rezalni orodji (21, 22), po izumu pa je
med podajalnim sklopom (1) in rezalnim sklopom (2)
nameščen s sklopoma (1, 2) mehansko povezan in
sinhroniziran vodilni sklop (3), katerega z uvodnico
(32) zasnovano gibko vodilo je odklonljivo z zasukom
ročice (33), ki je z vodilom (31) togo povezana ter
zaradi mehanske povezave s podajalnim sklopom (1)
in rezalnim sklopom (2) sinhronizirano zavihtljiva za
vnaprej določljiv kot, ki je vsakokrat tako izbran, da
sprememba dolžine poti vodenja gradiva skozi napravo
zaradi zavihtenja ročice (33) in s tem odklona
gibkega vodila omogoča vnaprej določljivo začasno
prekinitev dovajanja gradiva v območju rezanja,
katere trajanje ustreza predvidenemu trajanju rezanja
oz. medsebojnega primikanja in odmikanja rezalnih
orodij (21, 22).
Patent SI-9500203-A (SI)
Inventor: FUGINA SLAVKO
IPC: D03D15/56
Filed: 1995-06-20
Abstract: Antiseptična tkanina iz naravnih vlaken rešuje
problem izdelave tkanine iz naravnih vlaken čistega
bombaža, ki jim lahko dodamo še kokosova, lesna in
lanena vlakna ter vlakna iz čiste ovčje volne; v primeru
zahteve po elastični tkanini, vtkemo vanjo še raztegljivi
bombažni sukanec in gumijaste niti iz naravnega
kavčuka. Tkanino škrobimo s škrobiii iz
izvlečkov pšenice, koruze, krompirja ali žita, razškrobimo
pa jo s topljenjem v segreti vodi ali pari.
Vroča alkalna predobdelava se izvede z vročo paro,
segreto na 80 stopinj Celzija do 120 stopinj Celzija.
Tkanina po izumu ima lahko naravno barvo, lahko pa
jo tudi obarvamo z barvili iz rastlinskih izvlečkov.
Tkanina po izumu bo antiseptična in s tem antibakteriološka,
zato bo delovala na kožo oziroma
organizem razkuževalno, uničila bo zdravju in počutju
škodljive bakterije in s tem preprečevala vse vrste
okužb in gnitja. Uporabna bo predvsem v zdravstvu,
zdraviliščih, živilstvu in prehrani, kozmetični in farmacevtski
industriji, za izdelavo namensko konfekcioniranih
in nekonfekcioniranih ortopedskih pripomočkov,
oblačil in pokrival, posteljnega in osebnega
perila, higienskih izdelkov, zaščitnih oblačil in podobno.
Bo prijetna za organizem, blažila bo bolečine,
izboljševala gibljivost udov, zmanjševala otekline in
ugodno vplivala na počutje organizma.
Patent AT-A20382001-A (AT)
IPC: A47B88/04
Filed: 2001-12-27
Abstract: Two touch switches (5a, 5b) cause operation. They are mechanical, infra red or capacitative. The direction of operation of the switch corresponds with the desired direction of motion of the moving part.
Patent BG-101557-A (BG)
Title: 3-benzoylpyridine derivatives, their prepatation and use as herbicides
Inventor: KANNE DAVID B
IPC: C07D213/68
Filed: 1997-06-03
Abstract: The 3-benzoylpyridine derivatives find applicaiton in farmingas herbicides. They have the formulawhere R1 is hydrogen, halogen, C1-4 alkyl group, C1-C4halogenalkyl group, C1-C4 alkoxygroup, C1-C4 halogenalkoxy group,C2-C8 alkoxyalkyl group, nitro-, cyanic of thiocyanic group ofR7S(0)m - where m has the the value of 0, 1 or 2, and R7 is C1-C4alkyl or C1-C4 halogenalkyl group; R2 & R3 independantly arehydrogen, halogen, C1-C4 alkyl group, C1-C4 alkoxygroup, C1-C4halogenalkyl group, C2-C8 alkoxyalkyl group, nitrogroup, R8S(0)20-or R8S(0)n-, where n has the value of 0, 1 or 2, and R8 is C1-C4alkyl, C1-C4 halogenalkyl, C1-C4 cyanoalkyl, phenyl or benzylgroup, NR9R10 where R9 and R10, independently, are hydrogen orC1-C4 alkyl group, R11CO-, where R11 is C1-C4 alkyl or C1-C4alkoxygroup, SO2NR12R13 where R12 & R13, independently, arehydrogen, C1-C4 alkyl or C1-C4 halogenalkyl group, or N(R14)COR15where R14 & R15, independently, are hydrogen or C1-C4 alkyl group;R4 is hydrogen, halogen or hydroxy group; R5 is hydrogen, methylor trifluoromethyl group, and R6 is hydrogen or hydroxy groupprovided that both radicals R4 & R6 are not hydrogen. The invetionaslo relates to salts of the compunds acceptable for forming.15 claims
Patent BG-102803-A (BG)
Title: Structure of a reinforced door
Inventor: AKOV IVAN KH
IPC: E06B5/10
Filed: 1998-09-26
Abstract: The structure shall be used in civil engineering for building of industrial, residential and civil facilities for protection against breaking and thefts. The face surfaces of the outer (1) and inner (2) front panel of the structure are fixed sidewise by means of locking profiles (5 & 6). Front panels (1 & 2) are in the form of compositions made of veneer. 3 claims, 2 figures
Patent BG-103817-A (BG)
Title: Improved drum unit for washing and drying machines and method for its manufacture
Inventor: MIRAMONDI PIETRO
IPC: D06F58/04
Filed: 1999-10-18
Abstract: The invention relates to an improved drum unit for washing and drying machines where a section of the V-shape element (8) found opposite to the drum ring (3) and suppled with a gripping device to the latter is fabricated before the assembly of the drum with a rib (9) formed by the inward bent wall of the V-shaped element and parallel to the surface of the preceeding ring (3). Ring (3) opposite to each V-shaped element has a window (10) the contour of which is machined in such a way that a deformed part (11) is made suitable for safe engagement with edge (9). Direct mechanical connection is ensured between the V-shaped elements and the front ring-like component which does not include any welded points subject to any possible oxidation and problems with the airtightness of the connection made. 15 claims, 11 figures
Patent BG-108825-A (BG)
Title: Method for the treatment of roller clinker from zinc production
Inventor: KUNEV STEFAN
IPC: C22B7/00
Filed: 2004-07-26
Abstract: The method is used for the treatment of roller clinker produced in the rolling of zinc cake from the wet extraction of zinc melting wastes. It ensures higher degree of extraction of the valuable components, commercial end products are produced and the environment is protected. The method comprises grinding of the clinker, sulphuric acid extraction and flotation of the coking. The coking flotation by using apolar collecting agent is made before the sulphuric acid extraction, after which filtration is made using sulphohydric collecting agent until the production of collective sulphide concentrate and separate of the final waste. The sulphide concentrate produced is subjected to oxidation sulphuric acid extraction in sulphuric acid concentration from 60 to 160 g/l. The insoluble residue of the sulphuric acid extraction is subjected to cyanidation for the dissolution of the precious metals and the precious metals from the solution produced are settled by cementation. The cyanidation solution is subjected to selective copper extraction, and after sulphuric acid re-extraction, the copper is separated by means of electrolysis or cementation, and the zinc and iron from the solution are separated in hydro-oxide form. In an embodiment of the invention the oxidation sulphuric acid extraction of the sulphide concentrate is carried out in an autoclave at a pressure from 1.5 to 7 atm.
Patent CN-1372593-A (CN)
Title: 具有空间保护的表位区域的蛋白酶缀合物
Inventor: RUBINGH D N
IPC: A61K8/00
Filed: 2000-07-11
Abstract: 本发明涉及枯草杆菌蛋白酶缀合物,该缀合物包含一个蛋白酶部分和一个或多个附加部分。每个附加部分都与该蛋白酶部分的表位保护位置共价相连。该蛋白酶缀合物相对于亲本蛋白酶而言具有降低的免疫原性。本发明还涉及包含此类蛋白酶缀合物的清洁和个人护理组合物。
Patent CN-1338275-A (CN)
Title: 具有α一糖苷酶抑制剂活性的中药提取物、其制备方法及用途
Inventor: JIANG JIANPING
IPC: A61P3/04
Filed: 2001-06-29
Abstract: 一种具有α－糖苷酶抑制剂活性的中药提取物、其制备方法及用途,系桑白皮、桑叶、桑枝或桑葚粉碎后用醇和/或水提取、絮凝、浓缩后,经色谱法纯化而得。获得的是上述各药材中所含之总生物碱。用于治疗糖尿病、肥胖症、爱滋病。
Patent CN-1334605-A (CN)
Title: 半导体装置
Inventor: TATSUYA KOKUSEI
IPC: H01L21/768
Filed: 2001-01-30
Abstract: 在SOI基板1的元件分离区域中,STI10形成在硅层4内。在元件分离区域的端部,在硅层4的上表面内以埋入STI10一部分的上表面内的方式选择性地形成P + 型杂质扩散区域11。在SOI基板1的元件形成区域中,在硅层4的上表面内形成接触杂质扩散区域11侧面的本体区域15。钨插塞14通过阻挡膜13接触杂质扩散区域11,并且通过阻挡膜13接触栅电极9上表面的一部分及侧面。本半导体装置在SOI－DTMOSFET中能避免或抑制伴随在硅层内形成栅极一体接触区的面积损失。
Patent CN-1408792-A (CN)
Title: 一种抹墙涂料强渗透性弹性防水腻子
Inventor: XIONG YONGQIANG
IPC: C09D5/34
Filed: 2001-12-27
Abstract: 本发明公开了一种用于新旧水泥墙面、混凝土墙面的强渗透型弹性防水腻子，由8号水泥基高粘结强力胶、浓度为50％聚合物乳胶和水按重量配比65～72∶8～9∶20～25配制而成，能够渗入水泥基层与涂层有机结合，抵抗水泥基层的龟裂，并与抹灰基底完全融为一体，它是现代化学涂料作为建筑涂饰的重要表现形式，兼有有机涂料与无机涂料的优点。
Patent CN-1354044-A (CN)
Title: 一种杂多酸催化剂的回收方法
Inventor: CAI TIANCI
IPC: B01J27/199
Filed: 2001-12-15
Abstract: 一种杂多酸催化剂的回收方法,是将在杂多酸为催化剂、四氢呋喃为原料的连续合成聚氧四甲撑二醇工艺中得到的以杂多酸为主要组分的并含有聚氧四甲撑二醇及溶剂的粘稠状混合物加热,进行催化降解,得到固体杂多酸催化剂。本发明的有益效果是,杂多酸的回收率高,降低成本。
Patent CN-1440468-A (CN)
Title: 用于起绒经编织物的海岛型复合纤维及其制备方法
Inventor: YOUNG-NAM HWANG
IPC: D01F8/14
Filed: 2001-11-20
Abstract: 本发明涉及海岛型复合纤维及其制备方法。根据本发明，用于起绒经编织物的海岛型复合纤维是以碱溶性共聚酯为海组分，以主要由超过90摩尔％的对苯二甲酸乙二酯构成的聚酯为岛组分，通过直接纺丝拉伸的方法来制备，其特征在于：该复合纤维满足以下热性质和粘弹性质：存在的熔点峰数：4;海组分的主熔点峰的温度〔Tms〕：220－235℃;岛组分的主熔点峰的温度〔Tmi〕：245－255℃;粘弹性指数(tanδ)的第一转变温度〔Tα〕：120－150℃;第一转变峰(δ峰)的粘弹性指数值〔tanδα〕：0.10－0.20。本发明制得的海岛型复合纤维具有较好的热收缩性能和极好的起绒性能，并可改善经编织物的外观和手感。
Patent CN-1635885-A (CN)
Inventor: ADELMAN STEVEN J
IPC: A61P9/10
Filed: 2001-06-29
Abstract: 本发明提供增加或保持哺乳动物一氧化氮合酶活性和一氧化氮产生的方法，所述方法包括给予下式(I)化合物或其药学上可接受的盐，其中Z是选自式(II)的部分，其中R 1 选自H、OH或其C 1 －C 12 酯或C 1 －C 12 烷基醚、或卤素；或者C 1 －C 4 卤代醚，包括三氟甲基醚和三氯甲基醚；R 2 、R 3 、R 4 、R 5 和R 6 为H、OH或其C 1 －C 12 烷基醚、卤素或C 1 －C 4 卤代醚、氰基、C 1 －C 5 烷基或三氟甲基，条件是当R 1 为H时，R 2 不为OH；Y为式(III)部分；R 7 和R 8 为烷基或连接在一起形成任选取代的含氮环。
Patent CN-1605141-A (CN)
Inventor: SAMI JOKINEN
IPC: H02H11/00
Filed: 2002-12-12
Abstract: 本发明涉及一种极性保护电路，它用于电源装置中，其中电源(101，107)经电源电压线连接至负载(116，117)。该极性保护电路还包括第一保护性半导体开关和第二半导体开关。第一保护性半导体开关是金属氧化物半导体场效应晶体管(110)，其控制电压是从所述电源电压线经某一连接件而获得。第二半导体开关是晶体管(113)，它也是从所述电源电压线经某一连接件获得其控制电压。如果电源电压具有错误的极性，第一保护性半导体开关(110)被保持在非导通状态。如果例如在电源电压线中在正常操作期间出现短路，这势必改变电流方向，然后晶体管(113)使第一保护性半导体开关(110)的栅极电荷快速放电，在错误方向中的电流流动被阻止。
Patent CN-1453472-A (CN)
Title: 一种带浮动瓦套的轴配流径向柱塞泵
Inventor: WANG CUNTANG
IPC: F04B1/047
Filed: 2003-06-02
Abstract: 本发明涉及流体传动与控制技术中的高性能液压元件，为了从根本上解决轴配流径向柱塞泵的“抱轴”问题，本发明提出一种带浮动瓦套的轴配流径向柱塞泵，可通过浮动瓦套压力反馈效应、热效应来自动调整转子与配流轴间隙。由于配流部分是靠浮动瓦套来实现，原来配流轴－转子内表面只起定心、导向作用，其间隙可以相对放大，并不影响油液的密封；且配流部分的固定间隙变为浮动间隙，定心、导向部分的固定间隙相对增大，因此，配流轴－转子内表面的摩擦副的热膨胀效应不会导致“抱轴”现象。它能很好的解决轴配流摩擦副中的密封、摩擦、发热及膨胀间的关系，改善了配流副及整个径向柱塞泵的性能。
Patent CN-1484347-A (CN)
Inventor: LOU QIHONG
IPC: H01S3/067
Filed: 2003-07-29
Abstract: 一种带状微片自调Q双包层光纤放大器，沿光束前进的方向依次包括带尾纤的激光二极管、准直聚焦透镜系统和微片晶体，其特征在于该微片晶体是一两端镀膜的双掺杂微片晶体，其后还有法拉第隔离器、短焦距聚焦透镜、双包层光纤，在该双包层光纤上安设有V形槽耦合系统，上述各部分的关系是带尾纤的激光二极管发出的光经过准直聚焦系统照射在两端镀膜双掺杂微片晶体上，产生自调Q脉冲激光，进入法拉第隔离器，然后经过短焦距透镜进入纤芯中，该V形槽耦合系统使泵浦光耦合进双包层光纤的内包层。本发明具有结构简单、体积小、脉冲宽度小、输出功率大和重复频率高等特点。
Patent CN-1625885-A (CN)
Inventor: GEORG BUSCH
IPC: H04B1/3827
Filed: 2003-01-02
Abstract: 建议一种具有处理控制器的移动通信终端设备，为了避免或减少移动通信终端设备内的腐蚀，安装至少一个单个的、通过所述处理控制器控制的湿度传感器来进行湿度识别。当在移动通信终端设备内识别出湿度时，在一个预定时间点(这一刻或稍后)使所述移动通信终端设备全部或部分地关断。根据本发明的优选改进方案，在部分地关断时至少还使用于湿度识别和用于重启整个设备的那些重要功能部件保持激活状态。另外，功能部件可以单独地通过在湿度浸入时降低电压差而防止腐蚀。
Patent CN-1633742-A (CN)
Inventor: JEFFERY OLSEN
IPC: H02M3/158
Filed: 2003-02-03
Abstract: 本发明提供一种n相集成降压转换器(10)。转换器(10)包括一控制器(20)和多个电路(12)，所述多个电路中的每一个都可操作地连接到控制器(20)。控制器控制多个电路(12)分别输出多个电流信号并产生一个输出电压信号，所述多个电流信号中的每一个都有相关的相位。通过应用本发明n相的概念，所要传送的每个相位(即，多个电路中的每一个)的电流量被降低。这直接降低了每个相位的传导损耗。由于每个相位的电流变低，因而在多个电路的每一个中可以使用更小的MOSFET。所述更小的MOSFET更容易切换。因此，降低了每个相位的开关损耗。降低这些损耗将使本发明获得高效率。集成使所有的元件变得物理上更紧密，并且能够更快速地切换。更高的切换频率就为更小和更少的无源元件作了准备。集成还将转换器(10)的总成本降到最低。
Patent CN-1675145-A (CN)
Title: 芳环的重氢化方法
Inventor: NOBUHIRO ITO
IPC: C07B59/00
Filed: 2003-07-10
Abstract: 本发明涉及一种使用活化的催化剂对含有芳环的化合物的重氢化方法，所述含有芳环的化合物的重氢化方法的特征在于，使具有芳环的化合物在活化的催化剂存在的条件下与重氢源反应，其中所述催化剂选自铂催化剂、铑催化剂、钌催化剂、镍催化剂、钴催化剂。
Patent CN-1685073-A (CN)
Inventor: MATSUDA H
IPC: C23C8/26
Filed: 2003-09-11
Abstract: 本发明提供一种由钢制成的通过渗氮处理进行表面硬化处理的机械部件(1)，具体地，具有通过经渗氮处理而增大了表面硬度的表层(2)，和未受渗氮处理影响并显示出几乎恒定硬度的内层部分(3)。将内层部分(3)的维氏硬度调整至190HV～260HV，将表层部分(2)在距部件表面50μm深的基准位置测得的维氏硬度调整至340HV～460HV，并将从部件表面(4)测起的维氏硬度达到270HV的硬化层的有效深度调整为大于等于0.3mm。这使得提供由钢制成并通过渗氮处理进行表面硬化处理的机械部件成为可能，并且成功地改善了其强度和弯曲度矫直特性，并且还提供了该机械部件的制造方法。
Patent CN-1030293-A (CN)
Inventor: DONGSHENG WANG
IPC: C10L5/48
Filed: 1987-06-24
Abstract: 一种造纸黑液燃烧处理法，是属于对一种有机污
水的处理，该法主要是将黑液与煤粉进行混合，其较
佳配比为：煤粉∶黑液＝1∶0.55-0.75，形成一种能
够燃烧的混合煤浆，其混合液配制粘度为750-1200
厘乇。再经过过滤筛选、搅拌，煤浆由泥浆泵打入去
燃烧管道，并在输送管道中加入4公斤空气压力。本
法工艺流程短、所需设备投资少，易于使用，使用本
法，不仅处理了黑液，而且将黑液转化成为一种热源
加以利用，是一种处理黑液的有效方法。
Patent CN-1031530-A (CN)
Inventor: CREWS SERGIO IVAN ALVANADO ALV
IPC: C07C313/00
Filed: 1988-08-17
Abstract: 本发明提供了新的苯磺酰甲酰胺化合物和新的
中间体苯磺酰基-2-咪唑啉-5-酮化合物，用于制备
所说的化合物的中间体和方法，以及使用新的苯磺酰
基甲酰胺化合物和新的中间体苯磺酰基-2-咪唑啉
-5-酮化合物来控制一年生的和多年生的植物种的
方法。
Patent CN-1034328-A (CN)
Inventor: EHLBECK HANS UWE
IPC: B26F3/00
Filed: 1988-11-30
Abstract: 一个流体喷射切割系统，包括一沿轴向位于工件

下端的高密度多孔结构，并具有一紧邻所述工件的接

收射流入口。许多一次性悬胶体装在高密度多孔结

构内，所述的悬胶体中至少有大部分的外径比所述孔

的直径大。位于多孔结构附近的收集装置收集和消

除从多孔结构中排出的物质。
Patent CN-1044763-A (CN)
Inventor: XINGYE FANG
IPC: A61N1/18
Filed: 1989-02-13
Abstract: 气功诱导仪是用于气功锻炼者炼功和诱导运用气功治疗疾病者入静的仪器，包括电极、诱导物和测试电路。主要解决气功锻炼者入静困难，练功效果和治疗效果不佳的问题。将仪器的两个输入电极安放在最能反映练功者入静情况的穴位上，通过仪器的显示电路反映练功者入静的程度，并诱导练功者迅速入静。
Patent CN-1051097-A (CN)
Title: 报纸和杂志的自动销售机
Inventor: ROSELLI EZIO
IPC: G07F11/16
Filed: 1990-10-19
Abstract: 销售报纸或杂志的自动销售机，它包括隔箱
(12)，一对转动盘(21)。由于重力作用，盘(21)放置
于隔箱内的一叠报纸或杂志的上部，上述这叠报纸或
杂志的最上面一份被推下到滑道(15)并滑到取报
口。盘(21)安装到轴(23)上，该轴由电机(24)直接或
间接驱动，来自硬币箱的信号使电机起动，当一份报
纸或杂志下滑到取报口后，电机又停止动作。