baber/WOPTO huggingface dataset:
Patent PT-93616-A (PT)
Title: Continuous electromechanical motor
IPC: H02K/
Filed: 1990-03-30
Abstract: Electromechanical motor This electromechanical motor is provided with an ignition switch 1, electric current conducting wires 2, a current regulator 3, an accumulator 4, an alternator 5 or a dynamo in substitution for this, an electric motor 6, a shaft 7 and a fuse-box 8. The ignition switch 1 is connected to a current regulator 3 via electric current conductor wires 2, and when this switch 1 is turned on the current regulator 3 will allow power to pass from the accumulator 4 to the electric motor 6 which enters into operation and through the intermediary of a shaft 7 will cause the alternator 5 or dynamo to rotate. This alternator 5 or dynamo begins to operate and will produce electrical power, thus charging the accumulator 4. The fuse-box 8 acts as a safety device and as a connection source to an external electrical circuit. <IMAGE>
Patent PT-94491-A (PT)
IPC: B65F3/14
Filed: 1990-06-26
Abstract: The refuse collection vehicle has a collection container (2A) with an upper fill opening (14) and compacting means (7). An intermediate container (12A) adjacent the driver's cab has a fill opening (13A) and a discharge opening (14) communicating with the main container. Inside the intermediate container (12A) means (17) are provided for emptying its contents.
Patent PT-94815-A (PT)
Inventor: PORUCZNIK PAUL
IPC: B21D28/14
Filed: 1990-07-25
Abstract: When a blank is cut from metal sheet which suffers from crystallographic anisotropy, there is a tendency for ears to be formed during subsequent forming operations, such as drawing or pressing. In order to compensate for this tendency, there may be used a metal blank which is not completely round, but has lobes at positions to cancel at least some of the valleys between the ears. There is described a punch (110) and die (111) which may be used to form such a lobed blank (112). The punch (110) has four circumferentially extending lobe-forming sections (124). Each lobe-forming section is constructed by forming a stepped recess in the cutting edge of the punch (110). In each lobe-forming section, the depth of the recess varies from a maximum at the middle of the section to zero at the ends. The die (111) is conventional.
Patent PT-96443-A (PT)
Title: Process for texturization in the air and device for implementing it
Inventor: WANNAGAT HORST
IPC: C03B37/00
Filed: 1991-01-09
Abstract: A process for the texturization in the air of glass-fibre threads 1, 2, 3, in which said fibres are conveyed separately to a first feed mechanism 4 and, after passage through a texturization nozzle 6, are given a false twist at least in the zone between the entry and exit of the texturization nozzle. A device provided for implementing the process has, between the first 4 and the second 10 feed mechanisms, a false-twist applicator 9 whose deflection body is a torsion pin 13, supported rotationally about its shaft, which shaft is able to extend in an inclined manner with respect to the direction of transportation of the threads 1, 2, 3. <IMAGE>
Patent SI-20566-A (SI)
Title: Stable liquid formulations of botulinum toxin
Inventor: MOYER ELIZABETH
IPC: A61P25/04
Filed: 1999-09-09
Abstract: The invention includes liquid formulations of botulinum toxin that are stable to storage in liquid form at standard refrigerator temperatures for at least 1-2 years and to storage at higher temperatures for at least 6 months. The invention also includes methods of treatment using such formulations and uses of such formulations in the manufacture of medicaments for various therapeutic and cosmetic treatments.
Patent TR-20674-A (TR)
IPC: B60C9/28
Filed: 1978-12-22
Abstract: A pneumatic tire having a radial carcass which is adapted for use on heavy duty motor vehicles such as trucks and buses is provided with an annular reinforcing structure in the crown of the tire between the carcass and the tread band having at least three layers of metal cords with the two layers which are radially inner of the third layer being of cords having an ultimate elongation of about 3% and the cords of the third layer having an ultimate elongation of about 4% to about 8%. The cords of each of the two radially inner layers are substantially parallel to each other and inclined with respect to the direction of travel of the tire but the cords of one of the two layers cross those of the other layer. The cords of the third layer are substantially parallel to each other and to the direction of travel of the tire. The third layer has a central strip astride the center line of the tire and a lateral strip on each side of the center strip which is more resistant to tension and compression stresses than the center strip.
Patent TR-22054-A (TR)
IPC: B32B27/32
Filed: 1984-10-03
Abstract: A packing laminate for the manufacture of packing containers for edible oil must have an oil-resistant inner layer which is not affected by the oil, even during prolonged storage periods. A packing laminate meeting this condition has an extruded inner layer of two types of plastics mixed with one another, namely LLDPE and LDPE.
Patent UA-13387-A (UA)
Title: method of obtaining the aqueous dispersion of micro-capsules
IPC: B01J13/02
Filed: 1986-09-12
Abstract: A method of obtaining the aqueous dispersion of micro-capsules with capsule wall from poly-urea and core from immiscible with water pesticide includes dispersion in the water of the solution of polyisocyanate in the pesticide, introduction of the aqueous solution of polyamine and mixing up to obtaining of the aqueous dispersion of micro-capsules. Dispersion and mixing are accomplished in the presence of anionic disperser selected from the group comprising salt of the condensation product of naphthalensulfonic acid with formaldehyde, salt of condensation product of naphthalenesulfonic acid with phenolsulfonic acid and formaldehyde, salt of polystyrenesulfonic acid, and nonionic protective colloid with molecular weight 10000-200000.
Patent BG-100249-A (BG)
Title: N-substituted azaheterocyclic carboxylic acids and their esters
Inventor: SORENSEN PER O
IPC: C07D211/78
Filed: 1995-12-21
Abstract: The invention relates to therapeutically active azaheterocylic compounds having the formula to a method for their preparation and to pharmaceutical compositions containing them. The compounds are useful in the treatment of diseases of the central nervous system related to the reverse GABA absorption. In the formula A means saturated or unsaturated five- or six-atom carbon ring, optionally replaced by phenyl, benzylindene, C1-4alkyl, substituted by phenyl or C2-4alkenyl substituted with phenyl, the phenyl or the benzylindene being optionally substituted by halogen, C1-4alkyl, C1-4alkoxy or trifluoromethyl where the indicated saturated or unsaturated five- or six-atom carbon ring is optionally connected to a benzole nucreus.
Patent BG-100286-A (BG)
Title: Androstane steroids as neurochemical initiators of changing the human hypothalamus function and the pharmaceutical compositions related thereof and methods for their preparation
Inventor: BERLINER DAVID L
IPC: A61P25/00
Filed: 1996-01-15
Abstract: The invention relates to a method of altering hypothalamic function in an individual. The method comprises nasally administering a human semiochemical, e.g. an Androstane steroid, or a pharmaceutical composition containing a semiochemical, such that the ligand semiochemical binds to a specific neuroepithelial receptor. The steroid or steroids is/are preferably administered in the form of a pharmaceutical composition containing one or more pharmaceutically acceptable carriers. Other embodiments of the invention include pharmaceutical compositions containing the steroids.
Patent BG-101722-A (BG)
Title: New cumarine derivatives, methods for their preparation and application
Inventor: TRKOVNIK MLADEN
IPC: A61K31/37
Filed: 1997-07-01
Abstract: The new cumarine derivatives have the general formulawhere R1 means NH2 or -NHCH, C(CO2C2H5)2, R2, R3, R4 are H, R5 isF, R1 and R3 are NHCH, C(CO2C2H5)2, R2, R4, R5 are H, R1 is H orOH, R3 is -NHCH, C(CO2C2H5)2, R2, R4 & R5 are H, R1 - OH, R2, R3,R4 are H, R5 is -NHCH, C(CO2C2H5)2, R1, R3, R5 mean H, R2-CH3 orCF3, R4 is -NHCH, C(CO2C2H5)2. The invention also relates tomethods for their preparation and to their application asintermediate compounds for the synthesis of new cumarinederivatives of potential biological effect.12 claims
Patent BG-101944-A (BG)
Title: Method for the preparation of troxerutin
Inventor: DIMOV DIMCHO I
IPC: C07D311/30
Filed: 1997-10-03
Abstract: The method is used in medicine as a medicamentous form forthe reduction of the increased permeability of the capillaries andhas a well-expressed venotonic effect. By it troxerutin of highpurity and the content of tri (hydroxyethyl) ether of rutin over80% is produced making use of a simplified flow chart. Thehydroxyethylenization of the rutin is effected in an organicsolvent medium of 4 to 8 mol/mol ethylene oxide at temperaturerange from 50 to 90oC in the presence of catalyst from 5 to 50%mol strong base after which the reaction mixture is cooled andacidified. The product produced crystallizes at from -15 to 10oC,is separated and dried.4 claims
Patent BG-102003-A (BG)
Title: PYRIDO/2,3-d/PYRIMIDINES FOR THE INHIBITION OF CELLULAR PROLIFERATION CAUSED BY PROTEINTHYROSIKINASE
Inventor: BLANKLEY CLIFTON J
IPC: A61P9/10
Filed: 1997-10-29
Abstract: The invention relates to6-aryl-pyrido/2,3-d/pyrimidine-7-imines, 7-ons and 7-thions withthe formulawhere the substituents of R1 & R2 have the meanings indicated inthe description. The compounds are inhibitors ofproteinthyrosikinase and for this reason they are useful for thetreatment of cellular proliferation to which they are mediators.They are particularly useful in the treatment of cancer,atherosclerosis, restenosis and psoriasis.12 claims
Patent BG-102664-A (BG)
Title: Method for tobacco expansion
Inventor: NEVETT ROBERT
IPC: A24B3/18
Filed: 1998-08-03
Abstract: The method includes several stages of tobacco treatment in achamber. Initially it is subjected to the effect of reducedpressure not higher than 7 kPa after which its cellular structureis impregnated with isopentane steam at temperatures ranging from70 to 100oC. The tobacco is kept in contact with the steam atpressure of at least 400 kPa. The exess isopentane steam isremoved from the treatment chamber and the impregnated tobacco isin contact with water steam until its cellular structure expands.The pressure in the chamber is reduced by a speed of at least 10kPa/min, preferably 30 kPa/min, and is then levelled off with theatmospheric pressure. The end filling value of the tobacco treatedby this method is directly proportional to the speed by which thepressure in the chamber is reduced after its treatment with thewater vapour.5 claims, 3 figures
Patent BG-105917-A (BG)
Title: Valve, in particular valve for a radiator
Inventor: MESSMER JAMES D
IPC: F16K1/36
Filed: 2001-09-19
Abstract: The valve has an improved design and finds application in hydraulics. It includes a valve casing (2), inlet (3) and outlet (4) endpiece. Between the endpieces (3 and 4), a shut-off device with a valve element (13) and a valve seat (12) is fitted. The valve can operate regardless of the direction of the flow. For this purpose seat (12) has a cavity (5), which by means of an inlet mouth (6) is connected to endpiece (3) and by means of an output orifice (7) is connected to endpiece (4). The valve seat (12) is fitted at the first end (10) of canal (9) in the seat casing (8) which, on its turn, is fitted in cavity (5) and can revolve between first position, wherein the second end (11) of canal (9) stands opposite the mouth (6), and the second position wherein the second end (11) of canal (9) stands opposite the orifice (7), where a clearance is formed between the valve casing (2) and the wall, engaging canal (9). 14 claims, 3 figures
Patent BG-106650-A (BG)
Title: Toothbrush having a bristle pattern providing enhanced cleaning
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B9/06
Filed: 2002-04-25
Abstract: A toothbrush (10) having a plurality of peripheral bristle tufts (18) and a plurality of adjacent bristle bars (20) located internally within the head (12) thereto, which bristle bars provide support for the peripheral bristle tufts during brushing, such that the stiffness and associated cleaning ability of the peripheral bristle tufts is enhanced. 21 claims, 5 figures
Patent BG-106940-A (BG)
Title: Method and device for solar energy utilization
Inventor: PORVA ANATOLIJ I
IPC: F03G6/00
Filed: 2002-07-22
Abstract: The method and the device are used in the power industry. Solar energy from the corpuscular flux is utilized. The method includes the capture of the corpuscular flux of high-energy particles from the solar energy flux, directed straight towards the terrestrial globe. The concentrated electron flux is directed into an accumulation device in an ice-melting device for water electrolysis and liquefaction of the produced gases, after which it enters into a cathode of the receiving device for the protons and the alpha particles. The device comprises a super-conducting winding of concentrator (8), within which a ferromagnetic core (9) is fitted. Its upper end is found in reactor (10), and its lower end, by means of a breaker (11) is connected to an earthing device (12) wherein to reactor (10) a gas turbine with a generator (13) is connected to which an induction coil without a core with a super-conducting winding (14) is connected as well as the device for the water electrolysis (15), and the outlet of gas turbine (13) by a boiler-utilizer (6) is connected to turbo expander (17) to the outlet of which a gas liquefaction device (18) is connected. 5 claims, 2 figures
Patent BG-107960-A (BG)
Title: Ether derivatives useful as inhibitors of pde4 isozymes
Inventor: CHAMBERS ROBERT
IPC: C07D405/12
Filed: 2003-07-01
Abstract: Compounds useful as inhibitors of PDE4 in the treatment of diseases regulated by the activation and degranulation of eosinophils, especially asthma, chronic bronchitis, and chronic obstructive pulmonary disease, of the formula wherein j is 0 or 1, provided that when j is 0, n must be 2; k is 0 or 1; m is 1, 2 or 3; n is 1 or 2; W1 and W2 are -O-; -S(=O)t-, where t is 0, 1 or 2, or -N(R3)-; Y is =C(R1a)-, or -[N ==> (O)k]- where k is 0 or 1; R1a is -H, -F, -Cl, -CN, -NO2, -(C1-C4)alkyl, -(C2-C4)alkynyl, fluorinated-C1-C3) alkyl, fluorinated-(C1-C3) alkoxy, -OR16, or -C(=O)NR22aR22b; RA and RB are -H, -F, -CF3, -(C1-C4)alkyl, -(C3-C7) cycloalkyl, phenyl or benzyl substituted by 0-3 R10; or RA and RB are taken together to form a spiro moiety, D, J1 and J2 are defined in the application.
Patent BG-110141-A (BG)
Title: Galanthamine derivatives, methods for their obtaining and use
Inventor: VEZENKOV LYUBOMIR
IPC: A61K31/55
Filed: 2008-05-23
Abstract: This invention relates to new compounds that are galanthamine derivatives, to the methods of their obtaining and their use for prophylaxis and/or treatment of neurodegenerative diseases, including senile dementia and Alzheimer's disease. The new galanthamine derivatives obtained in accordance with the invention combine two effects: inhibition of acetylcholinesterase and butyrylcholinesterase activity due to the galanthamine molecule and inhibition of gamma-secretase activity characteristic of the peptide fragment.
Patent BG-110665-A (BG)
Title: Bio components from snails
Inventor: DOLASHKA-ANGELOVA PAVLINKA
IPC: A61K38/04
Filed: 2010-05-28
Abstract: The present invention relates to bio components such as biologically active peptides with antimicrobial activity, and to a method for their production. The bio components are produced from the slime and the haemolymph of the garden snail Helix aspersa and the veined rapa whelk Rapana venosa, and their therapeutic properties are proven.
Patent BG-111155-A (BG)
Title: Method and unit for protection bare ends of multilayered laminated foil with at least one metal layer
Inventor: HINKOV MIROSLAV
IPC: B23K26/40
Filed: 2012-02-29
Abstract: The method and apparatus are applied to protect the edges of the peeled foil of the preform (2) of the multilayered laminated foil with at least one metal layer (3). The preform (2) is on a working surface (1) and on it is applied simultaneously pressing and heating, until the non-metallic layers (5) are melted. The device comprises a work surface (1), above which is positioned a pressing element(4), in which is inserted a heating element (6). There is a mobile forming stopper (7), between the working surface (1) and the heating element (6).
Patent BG-112080-A (BG)
Title: A load tuner for regulating pressure of power transformers
Inventor: GROZDANOV TONI
IPC: H01H9/00
Filed: 2015-08-25
Abstract: The load tuner is comprised of a carrier head (1), an isolation cylinder (2) and a bottom (3). In the carrier head is placed a two-step mechanism for hop shifting. It consists of a loading teeth gear (8) and two blocks (15 and 16), each comprised of one Maltese gear and one tooth gear. The upper tooth gear is clasped with another tooth gear (22), which spins internal isolation drive (24), and the lower tooth gear- with tooth gear (25), which spins pipe isolation valve (26). To the valve (24) are connected a single vacuum finger arc chamber (VAC 35) on phase with contact outlet (38) and mechanism for turning on and shutting down. To the pipe valve (26) are connected aiding VAC (52) with an analog device. They work with resistors (56). With sequential shifts an initial VAC works immediately after the other VAC. A simplified low toll construction is achieved. There is a self-replacing implementation with VAC and contact rolls, turning off arches in the transforming oil.
Patent BG-113223-A (BG)
Title: Jaws with multiple gripping surfaces
Inventor: TSENKULOVSKI SIMEON
IPC: B25J15/00
Filed: 2020-08-31
Abstract: The designed jaws with multiple gripping surfaces are formed by two profile gripping elements (1 and 1') mirroring each other with a complex surface, wherein a clamping plate (2) is formed at one end of each profile gripping element (1) representing a monolithic prismatic body (5). A central pin hole (3) and two diametrically arranged threaded holes (4) are formed on the plate (2). After the clamping plate (2) there are half prismatic jaws (A) for gripping prismatic workpieces and semicircular horizontal jaws (B) for gripping rotary workpieces and are successively formed on the prismatic body (5). From the clamping plate (2) to the end of the prismatic body (5), semicircular vertical jaws (C) for gripping rotary workpieces are centrally formed, wherein at the opposite end to the clamping plate (2), the prismatic body (5) is cylindrical in shape (D) for gripping rotary workpieces having an inner diameter in the shape of a flange. The jaws will find application in the mechanical, automotive and medical industries.
Patent CN-1267727-A (CN)
Title: 一种新的人丙酮酸脱氢酶磷酸化酶蛋白及其编码序列
Inventor: PENG YONGDE
IPC: C12N15/11
Filed: 2000-02-17
Abstract: 本发明提供了一种在人体正常肾上腺组织中表达的新的人hPDP蛋白及其编码序列,本发明还提供了该蛋白和核酸序列的制备方法,以及在样品中检测人hPDP核酸序列和多肽的方法。
Patent CN-1325966-A (CN)
Title: 一种新的多肽——短链脱氢酶14和编码这种多肽的多核苷酸
Inventor: MAO YUMIN
IPC: C12N9/04
Filed: 2000-05-26
Abstract: 本发明公开了一种新的多肽——短链脱氢酶14,编码此多肽的多核苷酸和经DNA重组技术产生这种多肽的方法。本发明还公开了此多肽用于治疗多种疾病的方法,如恶性肿瘤,血液病,HIV感染和免疫性疾病和各类炎症等。本发明还公开了抗此多肽的拮抗剂及其治疗作用。本发明还公开了编码这种新的短链脱氢酶14的多核苷酸的用途。
Patent CN-1338338-A (CN)
Title: 一种分离多相介质的方法及其装置
Inventor: ZHENG ZHICHU
IPC: B01D19/02
Filed: 2000-08-11
Abstract: 本发明涉及分离多相介质的方法及其装置。该装置包括:一膨胀起旋器、2个离心分离段用密封圈和法兰固定,再安装在支架上,离心分离段的下口与支架出口相通,膨胀起旋器上口与上盖之间固定一带孔板,带孔板上有中心孔,中心孔周围有小孔,通过小孔把一型线导流片垂直固定在带孔板下;在离心分离段内设置一同高的分离腔,分离腔壁外侧是一重力分离腔。分离多相介质的方法是在本发明装置中进行,该装置结构紧凑,是无动力,分离效果好。
Patent CN-1426928-A (CN)
Title: 特别用于装茶的浸渍袋和浸渍袋标签及将标签系到浸渍袋绳上的方法
Inventor: HAULS M
IPC: B65C7/00
Filed: 2001-12-18
Abstract: 本发明涉及一种将标签(5)系到绳子(3)的自由端(3e)上去的方法，绳子的另一端系在或可系于一个浸渍袋(1)上，浸渍袋为特别用于装茶的浸渍袋，其中，自由绳头(3e)被放在标签(5)的一边的绳子(3)被一刺穿标签(5)的针钩住并拉成一个绳环(3f)穿过标签(5)，然后在标签(5)的另一边，绳环(3f)被引入两个位于标签(5)页边的切口(5a)，这样它的闭合部分又被置于标签(5)的一边，接着通过拉紧绳子(3)，绳环就被拉紧。本发明还涉及一种浸渍袋(1)，特别是用于装茶的浸渍袋，以及用于浸渍袋的标签(5)。
Patent CN-1439661-A (CN)
Title: “多组份/多相”绿色乳胶手套的制备
Inventor: SU ZONGQIU
IPC: C08J5/00
Filed: 2002-02-21
Abstract: 本发明涉及一种“多组份/多相”绿色乳胶手套的制备，绿色手套的胶乳可以是天然胶乳、合成胶乳、杂化胶乳或它们的复配体，该胶乳的挥发性有机物(VOC)的含量在8％以下。它包括由多组份的多元醇制备聚氨酯水分散液并与乙烯基、共轭二烯烃和不饱和羧酸及其它功能性单体与纳米微粒的杂化胶乳进行复配，制备稳定的、可补强的多相绿色乳胶手套。
Patent CN-1510203-A (CN)
Inventor: LI CHUNZUO
IPC: D06F58/20
Filed: 2002-12-25
Abstract: 一种防止家用电器的底盘结露的结构，包括有形成外观的机壳和其下部用于支撑机壳的底盘，其机壳的部分比位于其下部的底盘向外侧凸出形成。通过本发明，可以防止水从外部向机壳与底盘之间侵入。于是，可以防止机壳和底盘因水被腐蚀。
Patent CN-1605113-A (CN)
Inventor: HEINRICH KORNER
IPC: H01L21/768
Filed: 2002-10-31
Abstract: 为了制造一种具有结合之金属－绝缘体－金属电容器的集成半导体产品，首先，一介电保护层(5)以及一介电辅助层(16)系被沉积于一第一电极(2)之上，该保护层以及该辅助层(16)系经该第一电极接着被形成开口(17)，然后，一介电层(6)被产生，并且第二电极的金属轨道堆叠(7、8、9)系接着被施加于该介电层(6)之上，而紧接着的系为利用已知蚀刻程序而对该金属－绝缘体－金属电容器进行图案化。此系使得有可能利用可依所需而进行选择的材质来产生任何所需厚度的介电电容器层，特别的是，本发明所具有的优点是，相较于已知技术，通孔蚀刻系可以简单许多的方式加以进行，因为其不需要蚀刻穿透在该金属轨道上方的剩余介电电容器层。
Patent CN-1608076-A (CN)
Title: 2－芳烷氧基腺嘌呤核苷和2－烷氧基腺嘌呤核苷的合成
Inventor: MOORMAN ALLAN R
IPC: C07H19/167
Filed: 2002-10-24
Abstract: 本发明提供合成2－芳烷氧基腺嘌呤核苷和2－烷氧基腺嘌呤核苷的新方法。本发明对于合成2－[2－(4－氯代苯基)乙氧基]腺嘌呤核苷特别有用。本发明的优选方法包括活化鸟嘌呤核苷，然后水解；将水解化合物烷基化，随后氨基化，得到2－芳烷氧基腺嘌呤核苷或2－烷氧基腺嘌呤核苷化合物。
Patent CN-1695273-A (CN)
Inventor: CHRISTIAN GOSSMANN
IPC: H01R4/24
Filed: 2002-11-04
Abstract: 本发明涉及一种接触螺钉，用于一根屏蔽电缆的导线芯，所述接触螺钉设置成借助螺纹可以在一个连接装置中轴向引导地进行运动并且具有一个带螺钉螺纹(3)的杆柱(1)以及一个触尖(2)，其中，所述触尖的用于穿透电缆绝缘层和隔离屏的区段设有一个由绝缘材料制成的衬套(4)，其中，所述绝缘衬套(4)的外表面设有螺纹(5)，该螺纹的螺距大于在所述杆柱(1)上的螺钉螺纹(3)的螺距。
Patent CN-1448343-A (CN)
Title: 新型复合絮凝剂及其制备方法
Inventor: HUANG ZHENLAN
IPC: C02F1/52
Filed: 2003-01-23
Abstract: 本发明公开了一种新型复合絮凝剂及其制备方法，由下列组份按重量份配方制成：硫酸亚铁或工业硫酸铁30－50份;硫酸铝10－40份;水10－35份;浓度为90％－98％的浓硫酸10－15份;双氧水6－20份。本发明的复合絮凝剂制备方法为：在容器中放入硫酸亚铁或工业硫酸铁和硫酸铝，混合均匀，边搅拌边加入浓硫酸，常温下慢慢加入双氧水，慢速搅拌，静置即得。本发明工艺过程简单，不产生有毒物，适应各种废水的处理。本复合絮凝剂周期短、见效快、工艺先进、设备简单、成本低、效果佳、投资小等特点。
Patent CN-1469608-A (CN)
Inventor: YE JIANGUO
IPC: H04L27/32
Filed: 2003-07-01
Abstract: 本发明公开了一种数字信号编码调制装置，用于对需要传送数字信号的三维编码调制，包括：特征基波频率控制器f i (t)、特征基波波形控制器Z m 、特征基波振幅控制器V r (t)、频率和波形受控基波发生器、D/A转换器和缓冲及增益受控放大器；其中，频率和波形受控基波发生器在特征基波频率控制器f i (t)和特征基波波形控制器Z m 的控制下，产生调频调形信号Z m’f ＝∏Z m {2πf i (t)}；再用D/A转换器，将所述调频调形信号Z m’f 表达的数字信号转化为模拟信号，最后由缓冲及增益受控放大器，在特征基波振幅控制器V r (t)的控制下，对D/A转换器输出的模拟Z m’f 信号进行幅度调制，形成已调特征基波信号输出；本发明还公开了一种数字信号编码调制方法。
Patent CN-1655711-A (CN)
Inventor: MAXIMO GAVIRA MONTES
IPC: A47K11/10
Filed: 2003-05-30
Abstract: 本发明涉及一种有不同结构的马桶刷，通过使用者用手挤压所述刷子主体部分而施用贮藏在该主体部分内部的制剂，构成了有效的抽水马桶清洁和卫生装置。上述主体为中空并由弹性材料制成。此外，所述主体的每一端均包含一开口段且每一开口段均用一盖保护，出口段还用一可破坏的薄膜密封。本发明还包括具有阶形近端的一臂状物，该阶形近端可旋接到所述主体的出口，从而导致薄膜破坏并将所述主体内部和所述臂状物中的轴向孔连通。该轴向孔由具有不同直径的多段组成，并在该臂状物中通长延伸直到设置在其远端的一刷头部分，所述刷头包含多组用于清洁操作的硬毛。可以在所述刷头加上一附加物以提供一角状结构，可用于接近通常无法接近的隐蔽的区域。
Patent CN-1685190-A (CN)
Title: 模块化lng过程
Inventor: SAWCHUK JEFFREY H
IPC: F01K23/06
Filed: 2003-09-30
Abstract: 本发明公开了一种有效经济地设计、构造、或操作轻质烃气体液化过程以液化所选量的轻质烃气体的方法。该方法包括用于液化初始量的轻质烃气体(59)的轻质烃气体液化运载列车(15)、和所述轻质烃气体液化列车的一个或多个任选的后续模块化扩充段(115，215)，其用于液化附加选择量的轻质烃气体(159，259)，其量高达用于过程的轻质烃气体的所选最大量。该运载列车包括设备，如轻质烃原料气预处理设备、制冷剂压缩设备、低温换热设备、进出服务设备、其他液化设备、和液化产品存储和运输设备。这些设备中的至少部分用作共用设备。这些共用设备的使用允许后续扩充段或模块的建造以增加总装置产量，相对于现有方法的轻质烃液化过程的设计、构造或操作中，这可以减少需要的资本成本和空间，而现有方法的过程要求建造完全液化列车和所有的相关组件和相关设备。
Patent CN-1729024-A (CN)
Inventor: YOUNG HAN MI-SOOK LEE
IPC: A61L9/22
Filed: 2003-08-27
Abstract: 本发明要求了一种无臭氧聚簇阴离子装置，它附着到空气净化器或空气调节器内，生成阴离子。电子一般将一种金属和气体之间的接口视为一个屏障，要将一个电子放出到屏障外，应该施加比限制该电子的能量高的能量。换句话说，要求一个高于电子限制能量的电场。在电场变高的情况下，隧道效应出现，在这种情况下电子具有波的属性并且穿透一种金属和一种电介质(空气)之间的薄能量屏障，而不是忽略它。一般认为隧道效应发生在能量屏障的厚度低于100[  ]的情况下。在一种金属和气体之间的接口上，隧道效率出现在充电的电场约为10 7 ～10 8 [V/cm]的情况下，以生成一个几μA的电流。但是，在一段细线或尖点的情况下，隧道效应会发生在低至2－5kV的电压处。具体地说，本发明由阴离子生成部件和电源部件组成，其中阴离子生成部件具有带无数尖利的凸起的金属纤维(MF)的形式，并且该阴离子生成部件由扭绞得像一条绳子的以下部分组成：铂、不锈钢、铜、银、锌、镍、锰和钨八种金属的合金、带自由电子的导电织物、导电树胶和半导电树胶。本发明采用的MF的表面上具有无数针。由于当MF被充上电能时，针在低于一般电离势能的能量下释放电子到空气中。在这种情况下环境水分由于水分附着而影响它。从针发射出的电子附着到中性粒子，例如氧和其他(氧具有非常高的电子亲合势[－135KJ/摩尔])，将它们变成阴离子。在这种情况下，阴离子的质量渐渐变得比电子大，并且它们的移动速度下降，这不仅是为了降低电导率，也是为了不离子化其他中性粒子。因此，本发明要求在不生成臭氧(O 3 )的情况下生成阴离子。
Patent CN-88102073-A (CN)
Title: 斜向器压实装置
IPC: E21B33/1295
Filed: 1988-04-12
Abstract: 一种用于斜向器的压实装置斜向器可与钻井套管在井底上的某一高度处结合，同时，通过管壁的挤压也无须钻具的往返运动。压实装置包括一些滑动型的锚栓，在固定压实装置时用来将井管密闭连接起来以封住井管。压实元件之间设有一间隔环，随井管中的液压变化而轴向移动以加强压实元件的密闭连接。间隔环含有一个O-型密封圈，为间隔环及装有间隔环的内心轴之间提供了更好的密封。为防止挤出而向压实元件施压。本装置设有一个叶片环和座圈以加强压实装置的密闭连接。