baber/WOPTO huggingface dataset:
Patent CN-100493826-C (CN)
Inventor: SHIJUN WANG
IPC: B23P19/04
Filed: 2007-04-20
Granted: 2009-06-03
Abstract: 本发明涉及一种连接螺栓的拆卸辅助装置及拆卸方法，该拆卸辅助装置为由两个半圆环形的附加法兰(4)连接成的圆环形装置，附件法兰(4)包括半圆形法兰瓦(43)、固定于法兰瓦(43)外壁上的半圆环形的法兰盘(41)以及固定板(44)，利用所述的拆卸辅助装置对水力测功器与中间轴连接螺栓进行拆卸的方法，是将连接水力测功器(3)的法兰轴(31)与中间轴(2)的连接螺栓(5)拆卸至法兰轴(31)与辅助装置上，将水力测功器(3)与中间轴(2)分离。利用本发明水力测功器与中间轴连接螺栓的拆卸辅助装置及拆卸方法使得拆卸工作简单、快速，提高了工作效率，减轻了劳动负荷，提高安全度，也降低管理成本。
Patent CN-100591231-C (CN)
Inventor: GUODONG WANG
IPC: A41H43/04
Filed: 2007-07-24
Granted: 2010-02-24
Abstract: 本发明涉及一种失禁裤制作过程中的焊接系统及焊接方法，它包括驱动源，导轨分别位于机架的工作台上，移动式焊接刀架底部装有滑块且分别与导轨呈滑动配合，位于移动式焊接刀架下方的刀架驱动装置通过导杆座与移动式焊接刀架连接，刀架驱动装置中两侧的连接头与链条连接且链条分别与位于机架上的主动链轮和被动链轮的齿啮合，同步带传动机构位于机架上且带动主动链轮转动。优点：一是使失禁裤的焊接处像刀一样被水平压紧、熔融焊接且焊接强度高；二是不仅使移动式焊接刀架能够往复运动，而且实现了往向移动焊接、复向复位的目的；三是环保无污染。
Patent CN-100458151-C (CN)
Title: 压差驱动往复式双作用增压泵
Inventor: YULIAN CHANG
IPC: F04B9/113
Filed: 2007-06-21
Granted: 2009-02-04
Abstract: 一种压差驱动往复式双作用增压泵。主要解决现有注水系统中局部压力高带来的总能耗上升的问题。其特征在于：a.分压机构(1)由泵体(4)、缸内分隔套(5)及组合式双联活塞(6)组成；b.换向机构(2)由换向壳体(14)、换向杆(15)、左、右端盖(16，17)及三通管(18)组成；c.换向控制机构(3)由左、右换向控制壳体(28，34)、左、右控制杆(29，35)、换向管A、B、C、D、E、F(30，36，37，38，39，40)组成。该增压泵充分利用注水系统管网中浪费的能量，提高了注水系统能量利用效率，提高了注水生产的经济效益，减少了配水间投资费用，节省了外配动力的电网投资和运行过程中的能耗费用。
Patent CN-100558425-C (CN)
Title: 埋入式镇痛泵
Inventor: MIN YAN
IPC: A61M37/00
Filed: 2008-03-24
Granted: 2009-11-11
Abstract: 本发明公开了一种埋入式镇痛泵，包括底座(2)，在底座(2)内设有空腔，硅胶盖组件(3)的下端与空腔的上半部无间隙地相连，导管组件(1)与空腔的下半部相连通，在底座(2)内设置凹槽(23)，凹槽(23)仅与空腔的下半部相连通。使用本发明的埋入式镇痛泵，由于能在镇痛泵内事先放置抗感染药，因此可以减少患者发生感染的几率。
Patent CN-100537140-C (CN)
Inventor: YUN HUANG
IPC: B24B21/18
Filed: 2008-03-28
Granted: 2009-09-09
Abstract: 一种适用于自由曲面的磨削装置，在X轴床身上表面的X轴导轨上支撑工件台，X轴床身的旁边设置Y轴床身，该Y轴床身的上表面通过Y轴导轨支撑Z轴床身；Z轴床身面向X轴床身的表面上设有两根Z轴导轨，该Z轴导轨上支撑有滑板，滑板通过B轴回转支撑体与B轴回转电机输出轴上的齿轮联接，在回转座的顶部安装C轴驱动电机，套装在该C轴驱动电机输出轴上的驱动齿轮与从动齿轮啮合，从动齿轮与C轴回转轴固定联接，该C轴回转轴上安装磨头座，在磨头座的上端安装磨头电机，底部安装接触轮，接触轮通过砂带与磨头电机输出轴上的主动轮连接。本发明通过空间六个自由度的结合，可以实现复杂曲面工件的磨削处理，有效提高了工件的打磨精度和表面质量。
Patent CN-100578029-C (CN)
Inventor: HONGBO ZHANG
IPC: F16C33/74
Filed: 2008-04-03
Granted: 2010-01-06
Abstract: 本发明涉及一种静压球形铰链连接机构，具体涉及一种用于机械传动的球形铰链式的双向承载五自由度静压球形轴承。它包括一个主壳体，在主壳体上设有进油接管嘴和回油接管嘴，在主壳体内设有大月牙半球，每个大月牙半球内设有小半球；大月牙半球的外凸球面与主壳体的内凹球面相配合形成内侧液压支承面；大月牙半球的内凹球面与小半球的外凸球面相配合形成外侧液压支承面；在小半球上的外凸球面和主壳体上的内凹球面上均对称设有若干个面积相同的油槽。本发明所述的双向承载五自由度静压球形轴承可替代普通的机械球形轴承，应用在多维振动及疲劳试验等场合，其可承担拉压载荷，具有无间隙连接，连接刚度大，低摩擦，使用寿命长等优点。
Patent CN-100582186-C (CN)
Title: B-63水溶性环氧树脂在去除壁画和彩绘上土锈或霉菌的应用
Inventor: YUHU LI
IPC: A01P3/00
Filed: 2009-03-13
Granted: 2010-01-20
Abstract: B-63水溶性环氧树脂在去除壁画和彩绘上土锈或霉菌的应用，使用时配制成质量浓度为0.5%～2%的B-63水溶性环氧树脂水溶液作为去除剂，去除剂涂刷在模拟样品上经紫外老化、臭氧老化试验，对B-63水溶性环氧树脂涂膜附着力、柔韧性进行了测试，结果表明，经去除剂去除土锈或霉菌后的壁画和彩绘，颜色未发生改变，附着力、柔韧性都比未处理的强；采用扫描电镜、冷热偏光镜对明胶膜以及B-63水溶性环氧树脂涂膜进行了分析，B-63水溶性环氧树脂对颜料胶料层有增韧效果。经试用，表明去除剂能将壁画和彩绘表面土锈和霉菌去除掉，效果明显，渗透在颜料胶料层中，能防止壁画和彩绘颜料胶料层起甲脱落，防止地仗空鼓，增加颜料胶料层的柔韧性和附着力。
Patent PT-1169190-E (PT)
Inventor: GUSTAFSSON SVEN
IPC: F02D9/02
Filed: 2000-03-23
Abstract: A speed adjusting system for vehicles includes an accelerator, such as a throttle pedal, a speed adjusting device, such as a throttle or a fuel injection pump, which is adjustable by operating the accelerator, and a control unit which is connected to the accelerator and which is settable between a first operating position, in which the accelerator is operable without difficulty, and a second operating position, in which the accelerator is operable with difficulty. The second operating position constitutes a basic state of the control unit, the difficulty, with which the accelerator is operable when the control unit is arranged in the basic state, appearing as a resistance which is generated by the control unit and acts on the accelerator and which must be overcome for operating the accelerator and which clearly exceeds the resistance that exists for operating a conventional accelerator. The control unit comprises a drive, the drive, on activation, being adapted to counteract the resistance, which control unit will thus be arranged in its first operating position by activating the drive. The invention also relates to a control-unit which can be arranged in such a system, and a method for adjusting the speed of a vehicle.
Patent PT-1254984-E (PT)
Title: Volumetric effect glass fiber wallcoverings
Inventor: EDLUND PER
IPC: D06N3/00
Filed: 2001-05-04
Abstract: A glass fibre wall covering is made by sequential application of aqueous dispersion and an image coating to selectively create an image for painted effects. The image pattern is based on a spatial expansion of second image coating upon heating during the drying process. <IMAGE>
Patent PT-1434880-E (PT)
Title: Method and apparatus for amplification of nucleic acid sequences by using thermal convection
Inventor: HWANG HYUN JIN
IPC: C12M1/00
Filed: 2002-09-14
Abstract: The present invention provides a nucleic acid sequence amplification method and apparatuses thereof that are simple in the design and easy to miniaturize and integrate into complex apparatuses, with capability of using DNA polymerases that are not thermostable. In the present invention, a plurality of heat sources are combined to supply or remove heat from specific regions of the sample such that a specific spatial temperature distribution is maintained inside the sample by locating a relatively high temperature region lower in height than a relatively low temperature region.
Patent PT-1539798-E (PT)
Title: Process for protein extraction
Inventor: GEHANT RICHARD L
IPC: C07K14/245
Filed: 2003-09-05
Abstract: The invention includes a process for extracting a target protein from E.coli cells that includes lowering the pH of a whole  E . coli cell solution to form an acidic solution, disrupting the cells to release the protein into the acidic solution, and separating the cellular debris from the released protein to obtain a protein product enriched in the heterologous target protein. The invention also includes addition of a solubility enhancer.
Patent PT-2099301-E (PT)
Title: Post-harvest treatment of fruits with an antifungal composition
Inventor: STARK JACOBUS
IPC: A01N43/90
Filed: 2007-12-06
Abstract: The present invention relates to the treatment of wounds occurring from cutting bananas and pineapples from a tree with a composition containing natamycin and at least one phosphite containing compound.
Patent PT-2137115-E (PT)
Title: Glass melting device including two furnaces
Inventor: MAUGENDRE STEPHANE
IPC: C03B5/04
Filed: 2008-03-19
Abstract: The invention relates to a process and to an installation for preparing a final glass, comprising a main furnace with electrodes and/or overhead burners, which is fed with main batch materials generating a main molten glass, and a submerged-combustion auxiliary furnace, said auxiliary furnace being fed with auxiliary batch materials, the auxiliary molten glass feeding the main furnace toward its upstream end in the first third of its length, the auxiliary glass being substantially of the same composition as the main glass. The downstream zone of the main furnace is thus used to remove both gases coming from the main glass and gases coming from the auxiliary glass, in order to finish melting the batch stones and impurities contained in the auxiliary glass and to homogenize the two glass streams from their redox standpoint, when this is necessary.
Patent PT-2278424-E (PT)
Title: Method for operating a diagnosis system for a motor vehicle and diagnosis system for implementing the method
Inventor: KOEHLER RALF
IPC: G05B19/42
Filed: 2009-07-21
Abstract: The method involves transferring diagnosis-relevant data from an on-board information system into a diagnosis system (DS). The diagnosis system is configured through an authoring system (AS). A value (W) of a parameter of the diagnosis-relevant data of a motor vehicle (KFZ) is stored after the transfer in the diagnosis system together with a corresponding source unit (QE) and a reference in a text container (TC). A defined target unit is added to the text by the container authoring system. The original value and the source unit remain in the text container.
Patent PT-825859-E (PT)
Inventor: BOMPARDELLI EZIO
IPC: A61P25/32
Filed: 1996-05-09
Abstract: PCT No. PCT/EP96/01952 Sec. 371 Date Nov. 17, 1997 Sec. 102(e) Date Nov. 17, 1997 PCT Filed May 9, 1996 PCT Pub. No. WO96/36332 PCT Pub. Date Nov. 21, 1996The present invention relates to the use of forskolin and of the extracts containing it for the treatment of alcohol addiction.
Patent PT-835314-E (PT)
Title: Immunogenic detoxified mutant of cholera toxins
Inventor: RAPPUOLI RINO
IPC: C12N15/31
Filed: 1996-07-01
Abstract: An immunogenic detoxified protein comprising the amino acid sequence of subunit A of a cholera toxin (CT-A) or a fragment thereof or the amino acid sequence of subunit A of an  Escherichia coli  heat labile toxin (LT-A) or a fragment thereof wherein the amino acids at, or in positions corresponding to Ser-63 and Arg-192 are replaced with another amino acid.  The immunogenic detoxified protein is useful as vaccine for  Vibrio cholerae  or an enterotoxigenic strain of  Escherichia coli  and is produced by recombinant DNA means by site-directed mutagenesis.
Patent PT-847757-E (PT)
Inventor: NAKAMURA TOSHIKAZU
IPC: A61K9/127
Filed: 1996-08-22
Abstract: The present invention relates to a medicament comprising a HGF gene. The medicament of the present invention may be topically applied to the target organs so that the effects can be selectively exhibited, resulting in minimizing the side effects of HGF. <IMAGE>
Patent PT-853690-E (PT)
Inventor: VERBIEST DIRK
IPC: C01B31/36
Filed: 1996-08-27
Abstract: Synthetic gemstones having extraordinary brilliance and hardness are formed from large single crystals of relatively low impurity, translucent silicon carbide of a single polytype that are grown in a furnace sublimation system. The crystals are cut into rough gemstones that are thereafter fashioned into finished gemstones. A wide range of colors and shades is available by selective doping of the crystal during growth. A colorless gemstone is produced by growing the crystal undoped in a system substantially free of unwanted impurity atoms.
Patent PT-807125-E (PT)
Inventor: ENRIQUE MONTERO CASIMIRO JOSE
IPC: C12P21/08
Filed: 1996-11-18
Abstract: Monoclonal antibodies that recognize the CD6 antigen, pharmaceutical compositions that recognizes and that are able to achieve a clinical and histological effectivity in patients with different clinical types of Psoriasis.
Patent PT-863868-E (PT)
Inventor: BARKER STEPHEN JOHN
IPC: C07C253/30
Filed: 1996-11-28
Abstract: A process for the preparation of arylcyclobutylnitrile derivatives which involves reaction of a solution of a 1,3-dihalopropane and a cyanobenzyl derivative in a substantialy dimethyl sulphoxide-free solvent with a suspension of a base in a substantially dimethyl sulphoxide-free solvent at a temperature of at least 35° C.
Patent PT-959718-E (PT)
Inventor: PUURUNEN JUHA-PEKKA
IPC: A46B11/00
Filed: 1996-12-10
Abstract: PCT No. PCT/FI96/00653 Sec. 371 Date Nov. 5, 1997 Sec. 102(e) Date Nov. 5, 1997 PCT Filed Dec. 10, 1996 PCT Pub. No. WO97/22281 PCT Pub. Date Jun. 26, 1997A pump toothbrush includes a brush portion, a grip portion and an intermediate arm portion. The grip portion includes a container portion for dental cleansing medium and is connected to the brush portion by way of a pump device to feed the dental cleansing medium into the brush portion through the intermediate arm portion. The pump device includes a frame portion that is arranged between the container portion and the arm portion. The frame portion is provided with a recess located perpendicularly with respect to the longitudinal axis of the pump toothbrush. An adjusting body forming an inner portion of the pump device is fitted into the recess in the frame portion. The adjusting body possesses an axial outwards open intermediate space that functions as a chamber in the pump device. The intermediate space in the adjusting body is closed by a flexible pressure membrane. In addition, inlet and outlet valves are arranged in the adjusting body to enable connection between and transfer of dental cleansing medium from the container portion to the brush portion through the inlet and outlet valves when pressure is applied to the flexible pressure membrane.
Patent PT-906225-E (PT)
Inventor: CAPY GILBERT
IPC: B65D65/12
Filed: 1997-05-27
Abstract: The device is constituted by rectangular reinforcement pieces made from a strip of semi-rigid material, fixed on a thin flexible sheet on the median portion of the zones and mutually articulated by hinges located astride the folds separating the zones.
Patent PT-1020474-E (PT)
Inventor: NAGAOKA MASATO
IPC: C07H17/00
Filed: 1998-08-21
Abstract: An oligosaccharide derivative, at higher homogeneity than fucose polysaccharide and rhamnose polysaccharide and with greater antiulcer effects, which is represented by the following general formula: Y-OCH (CH2NHR)2 wherein, Y represents an oligofucose or oligorhamnose at a polymerization number of 2 to 20, where the hydroxyl groups may or may not be partially modified in the form of sulfate ester, and R represents phenyl group, a higher alkylphenyl group, a higher alkyl group or -(CH2)n-NHX wherein n is an integer of 1 to 10 and X represents a higher alkanoyl group or an alkylamino group. <IMAGE>
Patent PT-976864-E (PT)
Inventor: BARAZZA GINO
IPC: D06F81/08
Filed: 1999-07-08
Abstract: A steam ironing apparatus is provided, comprising an ironing board (2) provided with a plurality of through holes (3), a chamber (4) whereinto the through holes open associated inferiorly to the ironing board and a pair of independent ventilators (6,7) able selectively to generate a positive pressure and a negative pressure in the chamber and presenting their respective fans positioned in a single conduit (8) in communication with the chamber itself. <IMAGE>
Patent PT-1053119-E (PT)
Inventor: BRUCK EDUARD
IPC: B60J5/04
Filed: 1999-02-05
Abstract: The invention relates to a door inner element (3) for motor vehicle doors (1) which is arranged between a door outer side and an inner paneling (7). In order to provide a structural shape which has a minimized weight while, however, remaining dimensionally stabile and which perfectly seals, the invention provides that a sealing body (12) is attached on the edge thereof during production in the spray-foam process.
Patent PT-1079843-E (PT)
Title: Use of alfa1beta1 integrin receptor inhibitors and tgf- beta1 inhibitors in the treatment of kidney disease
Inventor: COSGROVE DOMINIC
IPC: C09K3/18
Filed: 1999-05-19
Abstract: The present invention provides methods for treating (i.e., delaying the onset of, slowing the progression of, and/or reversing) kidney disorders (e.g., renal glomerulonephritis and/or renal fibrosis). Certain of these methods involve administering an  alpha 1 beta 1 integrin receptor inhibitor optionally in combination with a TGF- beta 1 inhibitor. The present invention also provides a mouse model for kidney disease wherein the mouse does not express a normal collagen type 4 composition in the GBM (i.e., it does not incorporate collagen  alpha 3(IV),  alpha (IV), and  alpha 5(IV) chains into its glomerular basement membrane) and does not express the  alpha 1 beta 1 integrin receptor.
Patent SG-4891-G (SG)
Title: Adapter card mounting in a low profile microcomputer
IPC: G06F13/40
Filed: 1991-01-29
Abstract: In a low profile microcomputer, adapter cards are mounted horizontally in order to be able to use adapter cards designed for earlier, higher, machines. The cards are coupled to the microcomputer planar board by an extender card which extends vertically from the planar and has sockets extending horizontally when the card is in position. The adapter cards have edge connections which couple to these sockets. A removable bridge device is coupled between the top of the extender card and a vertical wall of the microcomputer to minimize horizontal movement of the extender card. For adapter cards which do not extend fully between the front and rear walls of the microcomputer, a channelled support arm, which fits over an end of a card, and is removably mounted on a vertical wall of the computer for slidable engagement with the card.
Patent SG-36885-G (SG)
Title: Androstane carbothioates
IPC: B63H3/08
Filed: 1985-05-16
Abstract: Compounds of the formula <IMAGE> in which R<1> is a fluoro-, chloro- or bromomethyl group or a 2'-fluoroethyl group, R<2> is a group COR<6> in which R<6> is a C1-3-alkyl group, or OR<2> and R<3> together form a 16 alpha ,17 alpha -isopropylidenedioxy group; R<3> is a hydrogen atom, a methyl group (which can be present in either the  alpha  or the ss configuration) or a methylene group; R<4> is a hydrogen, chlorine or fluorine atom; R<5> is a hydrogen or fluorine atom, and the symbol ..... is a single or double bond. The compounds have good anti-inflammatory activity, in particular on topical application. The compounds of the formula I are prepared by esterification, halogenation, reduction, elimination of protective groups and reaction at a 9,11 double bond to form a 9 alpha -halo-11ss-hydroxy group.
Patent SG-94891-G (SG)
Title: Surface active polycarbodiimides and their dispersions
IPC: C09K23/42
Filed: 1991-11-08
Abstract: Disclosed are surface-active polycarbodiimides containing a hydrophilic portion and a hydrophobic portion joined through the reaction of a carbodiimide group with a reactive functional group. The surface-active polycarbodiimides may be linear or branched, monodisperse or polydisperse, but preferably are of the branched, monodispers type. The surface-active polycarbodiimides are useful as surfactants, and are particularly useful as emulsifiers in cross-linkable, carboxyl-containing resin systems, such as aqueous latexes.
Patent IE-890127-L (IE)
Title: Stabilized dry formulation of antibiotics
IPC: A61P31/04
Filed: 1989-01-17
Abstract: A stabilised dry preparation of anthracycline antibiotics with cytostatic activity containing as stabiliser lactose and as antibiotic a rhodomycinone hexasaccharide or a rhodomycinone tetrasaccharide, and processes for preparing them are described.
[EP0325113A1]
Patent IE-790226-L (IE)
Title: Plaster board manufacture
IPC: B28B5/02
Filed: 1979-02-06
Abstract: 1. Process for the manufacture of a band or boards of plaster by casting on a movable casting bed travelling at uniform velocity a mixture essentially of plaster and water contained in a reservoir placed directly over the casting bed at a pressure head with respect to said casting bed, said mixture being cast through a transverse slot which is parallel and adjacent to the casting bed and formed under the downstream wall of said reservoir, characterized in that replacement mixture is continuously introduced in liquid form into the reservoir by a plurality of jets immersed in the mass of mixture already in the reservoir, which jets are spaced apart in such a manner and have such force that they produce in the mixture of the reservoir an agitation the flow lines of which are visible over the whole surface of the reservoir.
[EP0003705A2]
Patent IE-840352-L (IE)
Title: Polypeptides
IPC: C07K7/16
Filed: 1984-02-15
Abstract: Certain octapeptides, which have structures characterized by being a six unit cyclic peptide ring with a dipeptide tail which lacks a glycine unit at position 9, have potent vasopressin antagonist activity. The cyclic octapeptide antagonists are prepared using the cyclization of a di-mercaptan to form the dithio ring. An important species of the group is [1-(β-mercapto-β, β-cyclopenta-methylenepropionic acid)-2-(O-ethyl-D-tyrosine)-4-valine-8-arginine-9-desglycine]vasopressin.
Patent IE-33055-L (IE)
Title: Fluid catalytic cracking
IPC: C10G11/18
Filed: 1969-04-02
Abstract: 1,240,247. Catalytic cracking. TEXACO DEVELOPMENT CORP. 3 April, 1969 [18 June, 1968], No. 17438/69. Heading C5E. A method for the fluid catalytic cracking of a first hydrocarbon stream comprising a virgin gas oil and a second hydrocarbon stream comprising a cracked cycle gas oil comprises the steps of: (a) passing said first stream and a crystalline zeolite cracking catalyst of uniform pore size through a first elongated reaction zone under conditions such that coke is deposited on said catalyst in an amount less than 0À9 weight per cent of said catalyst; (b) passing said second stream and a crystalline zeolite cracking catalyst of uniform pore size through a second elongated reaction zone under conditions such that coke is deposited on said catalyst in an amount less than 1À2 weight per cent of said catalyst; (c) discharging the effluents from the two elongated reaction zones into a reactor containing a dense phase fluidized catalyst bed; and (d) withdrawing, stripping and regenerating catalyst from the reactor and introducing regenerated catalyst into steps (a) and (b). The zeolite may be base-exchanged with Ba, Ca, Mg, Mn or rare earths. The catalyst may also contain a silica-alumina gel or a clay.
[GB1240247A]
Patent IE-40754-L (IE)
Title: Production of impact-resistant polymers of vinyl aromatic¹compounds
IPC: C08F291/00
Filed: 1975-03-06
Abstract: The invention relates to novel impact resistant graft copolymers of a vinyl aromatic on an ethylene/propylene/tercomponent rubber especially characterized by an improved notched impact strength and resistance to atmospheric corrosion, and a process for their preparation. Said copolymers are obtained by a two-step mass/suspension polymerization process characterized by the presence of oxygen, preferably by the presence of air, at a pressure of from 0.05 to 10 atmospheres gauge during the course of the mass polymerization step.
[US3985824A]
Patent IE-890716-L (IE)
Title: Phenethanolamine and growth hormone combinations
IPC: A23K1/18
Filed: 1989-03-06
Abstract: Combined administration of a growth hormone related substance and ractopamine, cimaterol, clenbuterol, L-644,969, or albuterol to swine provides improved growth feed efficiency, and carcass quality. Administration of ractopamine, cimaterol, clenbuterol, L-644,969, or albuterol to swine that also receive growth hormone related substance reduces greater than normal blood sugar and insulin levels.
Patent IE-33479-L (IE)
Title: Compacting peat.
IPC: A01G9/10
Filed: 1969-07-14
Abstract: 1,259,844. Treating soil. N.W.K.F. ADAMS. 9 April, 1969 [19 Sept., 1968], No. 18047/69. Heading A1E. [Also in Division C5G] A method of compacting peat into a unitary mass the steps of reducing the moisture content of the peat to between 10 and 20% by weight on a dry basis and compressing this peat at a pressure between 1000 and 2000p.s.i. for 1 to 5 minutes at a temperature between 80‹ and 120‹C. Plant seeds and fertilizers may be admixed with the peat before compression. The peat may be compressed into sheets or blocks and plant seeds may be covered with powdered peat before introduction into the peat to be compressed. Alternatively plant seeds may be secured to the peat after compression.
[GB1259844A]
Patent FI-821614-L (FI)
Inventor: WIKLUND JOHAN ELOF
IPC: B01D53/34
Filed: 1982-05-07
Abstract: The invention relates to a method for separating gaseous elementary mercury from a gas in conjunction with a wet-gas cleaning process comprising a plurality of washing stages. The mercury-containing gas is treated with an aqueous washing liquid conducted in a closed circuit, the liquid containing 0.1-300 mmol/1 mercury (II) ions and at least twice this amount of ions having the ability of forming complexes with mercury (II) ions, the mercury in the gas being oxidized and absorbed in the washing liquid. The invention is characterized in that the treatment process is carried out in conjunction with a gas-cooling process effected after the last washing stage of the wet-gas cleaning process, to form a condensate for absorbing the halogens contained in the gas. The resultant condensate is transferred to the washing liquid and the mercury (II) content of the washing liquid is maintained by contacting the washing liquid with an oxidizing agent for mercury (I) ions. The agent used to oxidize mercury (I) ions is preferably chlorine gas.