baber/WOPTO huggingface dataset:
Patent CN-113752024-B (CN)
Title: 一种基于plc的冷拉伸数控滚压成型机
IPC: B23P23/00
Filed: 2021-08-23
Granted: 2022-06-21
Abstract: 本发明涉及滚压成型技术领域，具体涉及一种基于PLC的冷拉伸数控滚压成型机；通过工作架安装在成型机本体的输出口处，滑轨安装在工作架上，滑块能在滑轨上滑动，并由与成型机本体的PLC端连接的气缸控制在滑轨上滑动，安装座安装在滑块上，跟随滑块移动，辅助组件的数量为2个，分别安装在安装座的两侧，激光切割刀和定位头分别安装在2个辅助组件的上方，用于切割，定位组件用于感应工件输出到设定位置，然后传送信号至PLC端，由PLC端控制滑块和定位组件以工件输出的速度移动，进而对工件进行精确切割，在成型机本体上配备切割工位，无需停工后切割，大大提高工作效率。
Patent CN-113458505-B (CN)
Title: 一种轧辊刮削设备
IPC: B23Q17/20
Filed: 2021-09-01
Granted: 2021-11-05
Abstract: 本发明公开了一种轧辊刮削设备，包括机壳，所述机壳内设有开口向上的碾碎腔，并且所述机壳内设有驱动腔，所述机壳的后侧面上固设有一号电机，所述一号电机的前侧面安装有向前延伸的主轴，在每次完成磨碎碾碎工作后本发明能够实时对两个轧辊进行检测，以保证每次工作时产物的质量；当检测到轧辊磨损严重时本发明能够自动对两个轧辊进行刮削，能够极大的延长轧辊的使用寿命；在对轧辊完成磨削工作后本发明能够自动调整轧辊的位置，以补偿磨损量和刮削量；在轧辊位置调整完成后本发明能够自动调整刮削机构的位置，使得轧辊位置调整后本发明内的刮削机构仍然能够生效，便于对轧辊进行多次的翻新刮削。
Patent CN-113481708-B (CN)
IPC: B07C7/00
Filed: 2021-09-07
Granted: 2021-12-10
Abstract: 本发明公开了一种络筒机纺织智能生产线，包括支撑架和PLC运行系统，其特征在于：所述支撑架的下方设置有固定机构，所述支撑架的上方设置有防粘黏机构和工作机构，所述固定机构、防粘黏机构和工作机构三者之间均为螺栓连接，所述支撑架的两侧均安装有电机一，所述固定机构包括有固定脚，所述固定脚的顶部旋转连接有升降柱一，所述升降柱一的侧壁上均匀布置有螺纹一，所述升降柱一与支撑架轴承连接，所述固定脚的内部设置有夹持套，所述夹持套的内壁上均匀布置有螺纹二，所述螺纹一和螺纹二相互适配，所述固定脚的内部设置有连接杆，所述连接杆的顶端与升降柱一为花键连接，本发明，具有实用性强和生产线功能复杂的特点。
Patent CN-113756574-B (CN)
IPC: E04G13/06
Filed: 2021-10-11
Granted: 2022-04-22
Abstract: 本发明涉及建筑物特殊部分用的脚手架、模壳或模板技术领域，公开了一种高精度低造价的弧形阶梯看台模具系统及浇筑方法，通过多个在弧面内间隔设置并相互铰接连接的盘扣式脚手架来支撑底模，在安装完毕后锁定铰接位置形成一个整体的高刚度支撑结构，确保了支撑结构能够自由调整成需要的弧度，同时又能在使用过程中保证稳固不发生位移或变形；通过分布在弧面中的放样龙骨支撑水平模板，放样龙骨与水平模板的接触面为一条线，放样时只需放样出少量的圆直点和直圆点；水平模板安装后，内侧模板贴在水平模板边沿安装，放样的结果传递到内侧模板上，然后通过定距杆传递到外侧吊模板上，内侧模板及外侧吊模板的安装无需放样，极大减少了放样的工作量。
Patent CN-113921470-B (CN)
Title: 一种半导体结构及其制造方法
IPC: H01L27/088
Filed: 2021-12-13
Granted: 2022-03-22
Abstract: 本发明提出一种半导体结构及其制造方法，包括：提供一衬底。形成栅极区于衬底上，且栅极区包括第一栅极区和第二栅极区。移除第一栅极区内的栅极结构。形成金属栅极于第一栅极区内。刻蚀第二栅极区内的部分栅极结构。形成阻挡层于第二栅极区内。以及形成多个连接栓于栅极区内，其中部分连接栓位于第一栅极区和第二栅极区上，且部分连接栓位于第一栅极区的两侧。其中，阻挡层的高度与金属栅极的高度相等。本发明提出的半导体结构及其制造方法，提高了半导体器件在工作过程中的电阻性能。
Patent CN-114089205-B (CN)
IPC: G01R31/387
Filed: 2022-01-21
Granted: 2022-05-03
Abstract: 本发明提供一种充电极限电流检测方法、装置、系统及存储介质，该充电极限电流检测方法包括：控制充电设备在待检测电池处于目标电量阶段的情况下，分别以多个目标充电电流对待检测电池进行充电，目标充电电流大于待检测电池的额定充电电流；获取待检测电池在多个目标充电电流下充电后对应的电池状态参数；将电池状态参数为未损坏状态所对应的最大的目标充电电流确定为目标电量阶段的充电极限电流。本发明提供的充电极限电流检测方法、装置、系统及存储介质，通过多个目标充电电流来对待检测电池进行尝试，将不会导致电池损坏的最大充电电流作为充电极限电流，能够快速高效地确定充电极限电流，能够方便地掌握电池真实充电能力，提高充电安全性。
Patent CN-114377819-B (CN)
Title: 药物研磨服用器
IPC: B03C1/02
Filed: 2022-03-23
Granted: 2022-05-27
Abstract: 本发明公开了药物研磨服用器，涉及药物研磨技术领域，包括研磨器主体，所述研磨器主体的内部设置有研磨内筒，且研磨器主体的顶部外壁一侧安装有传动机构，所述研磨器主体与研磨内筒之间设置有冷却机构；本发明利用设置的冷却机构，通过微型液泵、连通管以及底通管，使冷却液在冷却腔一和冷却腔二中循环流动，配合弧形半导体制冷片的制冷作用，使得研磨内筒和研磨器主体处于低温状态，一方面，能够避免研磨过程中出现过热情况，能够更好的保证药物成分；另一方面，一些挥发性较高的药物，通过该设置，可有效降低挥发性，保证药性；最后，一些常温下，质地较软的药物可在低温下变硬，借此，研磨齿可对其产生刚性挤压，有利于提高研磨效果。
Patent GE-P19960440-B (GE)
Title: Transdermal therapeutic system
Inventor: HILLE THOMAS
IPC: A61L15/00
Filed: 1993-09-17
Abstract: The invention refers to medicine, particularly, for applying on a skin of medical substances of transdermal therapeutic systems, in particular, Physostigminum.        The technical result of the invention is manifested in augmentation of a time of controlled allocation of Physostigminum and rising of stability of Physostigminum at storage of system.         The transdermal therapeutic system consists from cover sticky reservoir and, if necessary, a protective layer thus the reservoir layer contains 67-90 mass% of a polymeric material from group of block copolymers, in a basis of styrene and 1, 3 – diene, polyisobutene, polymers on the basis of an acrylate and-or metacrylate and ethers of the hydrogenated colophonium, 0,25 mass % of a plasticizer on the basis of hydrocarbons and-or esters and 6,3-11,7 mass % of Physostigminum.
Patent GE-P20084291-B (GE)
Title: Vibrating device
Inventor: SKHIRTLADZE TINA
IPC: H02K33/14
Filed: 2006-07-21
Abstract: A device contains a tank 4 mounted on a bed 1 by means of flexible elements 2 and vibrodrive, consisting of core 6 and anchor 7. The core of the vibrodrive has the П-shaped form, between its rods with an air backlash the anchor having an opportunity of reciprocating oscillatory movement and turn in a horizontal plane is installed. The anchor of the vibrodrive is connected to the bottom of the tank by means of the shaft 8, one end of which is rigidly fixed on the anchor, and on the other end there is a frictionless bearing.
Patent GE-P20094873-B (GE)
Title: Organomineral fertilizer
Inventor: GORTAMASHVILI LEVAN
IPC: C05G3/80
Filed: 2007-12-27
Abstract: Fertilizer contains nitro-ammophos, trace elements in the form of compounds containing manganese, copper, iron and zinc, and also the vegetative infusion obtained from garlic, a saffron, tobacco, a chamomile and a tomato and the liquid dung processed in biogas installation, with a following ratio of components, mass %: nitro-ammophos 18,7 - 19,5 boron H3BO3 - 3,35 molybdenum	[(NH2)2MoO4·7H2O]-1, 25 - 1,31 manganese Mn SO4 · 5 H2O - 3,45 - 3,52 copper Cu SO4 ·5H2O - 3,12 - 3,35 iron Fe SO4 ·7 H2O - 4,37 - 4,5 zinc ZnO - 2,73 - 2,97 Vegetative infusion - 20 - 22,8 Liquid dung - the rest
Patent GE-P20125684-B (GE)
Title: Dipeptidyl peptidase inhibitors weekly administration
Inventor: OGAWA ATSUSHI
IPC: A61P35/00
Filed: 2008-03-12
Abstract: Drug form pharmaceutical composition single dose contains 2-[6-(3-Amino-piperidin-1-yl)-3-me¬thyl - 2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-ylme¬thy¬l]-4-fluoro-benzonitrile in quantity more than 250 mg as free base, or pharmaceutically accep¬table salts thereof. There is provided application thereat the treatment of: conditions caused by DPP-IV, also insulin-dependent – type I and insulin-independent – type II diabetes or potential diabetes condition.                  Fig:        2
Patent GE-P20125564-B (GE)
Title: Pyrimidine derivatives as kinase inhibitors
Inventor: MARSILJE III THOMAS H
IPC: A61K31/506
Filed: 2009-06-24
Abstract: Compound of the formula (I) wherein R1-R5 and Z1-Z3 are provided in the description, pharmaceutical compositions on their base and use thereof as therapeutically effective amount for inhibiting IGF-IR in the cells.
Patent GE-P20146146-B (GE)
Title: Pyrrolopyrimidine compounds as inhibitors of cdk4/6
Inventor: YANG FAN
IPC: C07D519/00
Filed: 2011-02-17
Abstract: An invention relates to novel compounds of pyrrolopyrimidine of formula (I),    (I) and salts thereof, including pharmaceutically acceptable salts. Compounds of present invention are inhibitors of CDK4/6 useful at cancer treatment caused by CDK4/6. The invention relates to pharmaceutical compositions containing said compounds, as well. 	29	dependent
Patent GE-P20237481-B (GE)
Title: Water treatment method and system
Inventor: CHENTSOV ANDREY VLADIMIROVICH
IPC: C02F1/461
Filed: 2021-11-29
Abstract: A method of water preparation provides water delivery from spring to water treat vessel, and the water is saturated with hydrogen through electrolysis. After saturation with hydrogen the water is purified mechanically and sorption, in sequence; then, action by reverse osmosis is carried out. At that, purified water is demineralized and fed to finished water vessel, and reverse osmosis drain is fed to carbon filter, and then – to water treatment vessel. And water preparation system contains water treatment vessel 2, wherein an electrolyzer 10 is placed, water treatment vessel outlet is connected to mechanical water purifying device inlet 3, the outlet whereof is connected to water sorption purification device 4 inlet, the outlet whereof is connected to water reverse osmosis device 5 containing purified water outlet connected to mineralizer 6 inlet, and drainage water outlet is connected to water treatment vessel inlet by means of carbon filter 7, and mineralizer outlet is connected to finished water vessel inlet.  	  s
Patent CA-1263806-C (CA)
Title: Abrasion protected roadway marking strip and method of making same
Inventor: EIGENMANN LUDWIG
IPC: E01F9/08
Filed: 1983-08-10
Granted: 1989-12-12
Abstract: A B S T R A C T This invention concerns a method for making prefabricated, light-reflexing, roadway-marking strips resistant to the scra-ping action of mechanical, snow-clearing equipment - such as snow plows - by the application of protruding elements on the marking strip. These elements can be of different shapes and are positioned on the marking strip so as to promote the snow plow blade to lift over the light reflexing elements, thus preventing, at least partially, the otherwise serious damage that could occur to the said light-reflexing elements. The protruding elements are also designed to provide lifting points for the removal of the marking strip from installed lo-cations on roadway surfaces. The light-reflexing elements can also be mounted onto the pro-truding elements. This invention also concerns the method for manufacturing the protruding elements, the method for the manufacture of the basic strip and the relative finished marking strip.
Patent CA-1288996-C (CA)
Title: Implement having a thermoplastic handle molded over an intermediate portion of a working head
Inventor: MEREDITH JERRY R
IPC: B29C70/74
Filed: 1984-04-25
Granted: 1991-09-17
Abstract: AN IMPLEMENT HAVING A THERMOPLASTIC HANDLE MOLDED OVER AN INTERMEDIATE PORTION OF A WORKING HEAD                      ABSTRACT OF THE DISCLOSURE         An  improved  implement  including  an  injection  molded thermoplastic handle and an implement head adapted to be placed in the mold in which the handle is to be manufactured in the inject-ion molding process, and in which the implement head is adapted to receive and retain heated thermoplastic material injected under pressure and which the portion for retaining heated thermoplastic material is in communication with the handle,  and in which the interface formed between the portion for retaining heated thermo-plastic material in the adapted implement head and the thermo-plastic material retained thereby forms a bond joining the adapted implement head and the injection molded handle.
Patent CA-1285584-C (CA)
Title: Method and apparatus for forming a ventable seal
Inventor: BOLLFRASS CHARLES A
IPC: F16J15/06
Filed: 1984-04-27
Granted: 1991-07-02
Abstract: ABSTRACT OF THE INVENTION    A deformable sealing member is disposed between two surfaces such that a space-is provided to at least one side of such sealing member.  A smaller space may be provided to a second side of the sealing member.  The sealing member is conformed to contact both surfaces.  A pressure coming from the direction of the greater space between the two surfaces will cause the sealing member to deform into greater compliance with the two surfaces. However, should pressure reverse and approach the seal from the opposite direction the seal will distort into the area of greater space thereby causing the seal to break contact with one of the surfaces and for such pressure to vent past the seal.
Patent CA-1300523-C (CA)
Title: Filter for separating solid material particles from gas or liquid media
Inventor: HERDING WALTER
IPC: B01D39/16
Filed: 1985-11-27
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE         A filter is disclosed for separating solid material particles from gaseous or liquid media, typically dust particles from atmospheric air etc., by means of a permeable, inherently stable, porous, foam-like moulded element of plastic, metal or glass.  The element is produced by bonding suitable powdered particles of the aforementioned materials and the bonding process is effected in moulds having the desired space structure of the filter.  The large pores existing in the surface of the filter are filled with a filling material (powder) of defined grain size and, in the process, air-permeable areas are created of two different, but definable, pore sizes, depending on the grain distribution in the filling material.
Patent CA-1278212-C (CA)
Inventor: PUIGSERVER ANTOINE
IPC: A23K1/18
Filed: 1986-01-31
Granted: 1990-12-27
Abstract: Polylysine and/or polymethionylpolylysine are advantageously incorporated in compositions for feeding animals, especially ruminants, to provide assimilable lysine and methionine.
Patent CA-1290557-C (CA)
Inventor: ISHII SUSUMU
IPC: A44B19/30
Filed: 1986-05-06
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE    An automatic lock slider for slide fasteners is disclosed which essentially comprises a slider body including an upper and a lower wing defining therebetween a guide channel for the passage of slide fastener elements, and a first and a second locking member associated with the upper and lower wings, respectively and rotatable in opposite directions into and out of engagement with each other through their respective link arms pivotally connected to the slider body, and a pair of pull tabs operatively associated with the locking members for manipulating the slider selectively from either of its sides.  The invention presents advance in the art by removing the drawback of the tendency of the operative parts becoming displaced or misaligned under the influence of stresses exerted at the pull tabs when the slider is moved to open or close the associated fastener.
Patent CA-1309869-C (CA)
Title: Method for production of gallium
Inventor: BOE GUNNAR H
IPC: C22B58/00
Filed: 1986-11-24
Granted: 1992-11-10
Abstract: ABSTRACT     The present invention relates to a method for selective extraction of gallium from dust which is recovered from gas collecting systems in plants for electrolytic production of aluminium.            The dust is leached in an aqueous hydrochloric acid solution at a temperature between 50° and 120°C whereby gallium is leached as gallium chloride.  Gallium chloride is thereafter selectively extracted from the leach solution by an organic phase consisting of undiluted tri-n-butyl-phosphate, whereafter gallium is stripped from the organic phase by water or an alkaline solution of NaOH with a consentration of 0.1 to 3 M, preferably 1 - 2 M.
Patent CA-1280974-C (CA)
Title: Transdermal delivery system
Inventor: BODOR NICHOLAS
IPC: A61K9/70
Filed: 1986-12-05
Granted: 1991-03-05
Abstract: ABSTRACT OF THE DISCLOSURE     Pharmaceutical preparations comprised of a pharmaceutically active ingredient and a carrier which comprises a percutaneous penetration enhancer comprised of 2-ethyl-1, 3-hexanediol  and/or oleic acid is disclosed.  The 2-ethyl-1, 3-hexanediol may be present in an amount in the range of about 50% to 100% based on the weight of the carrier.  The oleic acid may be used in combination with 2-ethyl-1, 3-hexanediol in an amount of about 1 to 40% based on the weight of the carrier to provide a synergistic effect with respect to percutaneous penetration enhancement.  The compound 2-ethyl-1, 3-hexanediol as used alone and/or in combination with the oleic acid has been found to significantly enhance the delivery of a drug, to a patient, from a transdermal delivery system.
Patent CA-1281429-C (CA)
Inventor: TOMA PETER
Filed: 1987-01-05
Granted: 1991-03-12
Abstract: ABSTRACT         A computerized translation method with universal appli-cation to all natural languages is provided.  With this method, parameters are changed only when source or target languages are changed.  The computerized method can be regarded as a self-contained system, having been developed to accept input tests in the source language, and look up individual (or sequences of) textwords in various dictionaries.  On the basis of the dictionary information, sequences of operations are carried out which grad-ually generate the multiplicity of computer codes needed to express all the syntactic and semantic functions of the words in the sentence.  On the basis of all the codes and target meanings in the dictionary, plus synthesis codes of such meanings, trans-lation is carried out automatically.  Procedures which generate and easily update main dictionaries, idiom dictionaries, high frequency dictionaries and compound dictionaries are integral parts of the system.
Patent CA-1281164-C (CA)
Title: Cinch strap and backup plate for metal roof endlap joint
Inventor: GINN ALBERT R JR
IPC: E04D3/30
Filed: 1987-02-06
Granted: 1991-03-12
Abstract: ABSTRACT      An improved cinch strap and backup plate, used to form an endlap joint between two overlapping roofing panels, is disclosed.  The backup plate is provided with horizontally extending shoulders which protrude outwardly from each end of the plate.  One shoulder provides support for the endlap joint during its assembly, while the other shoulder provides support for later installed endlap joints.  The cinch strap is configured to conform to the contour of the roofing panels.  The cinch strap is provided with spines which provide structural support, and drainage channels which help to clear moisture from the roof.  The cinch strap is configured so as to engage other, aligned cinch straps in a head-to-tail arrangement. The improved cinch strap and backup plate provide a structurally stronger, weatherproof endlap joint.
Patent CA-1296079-C (CA)
Title: Locked connector
Inventor: TAKEDA MITSURU
IPC: H01R13/623
Filed: 1987-03-04
Granted: 1992-02-18
Abstract: 61-49,355 comb LOCKED CONNECTOR                Abstract of the Disclosure A locked connector for use in electric connectors, optical fiber connectors and the like, includes receptacle means having a receptacle shell, coupling means engaging the receptacle means with relative rotations, plug shell means having a plug shell engaging the receptacle shell with relative movements in their axial directions but against relative rotation, back-up means permitting the coupling means and the plug shell means to rotatably engage with each other, and detent means for holding said receptacle means and the plug shell means in their fitted position and permitting the receptacle means and the plug shell means to disengage from the fitted position by rotating the coupling means relative to the plug shell means with a force.  The detent means comprises a detent ring encircling the plug shell and having a springiness.          The detent ring comprises detent keys for rotating together with the coupling means to form a detent mechanism in connection with the plug shell, and detent projections extending in an axial direction of the detent ring.  The plug shell comprises a plug flange encircling the plug shell.  The plug flange is formed with detent recesses for receiving the detent projections of the detent ring.  A complete connection of the connector is detected by a sound generated when the detent projections fall into the detent recesses.         As a force is required to remove the detent projections from the detent recesses, any unintentional disconnection of the connector due to vibration or the like is prevented.
Patent CA-1300615-C (CA)
Title: Sesquilignan derivative
Inventor: TANIGUCHI EIJI
IPC: C07D493/04
Filed: 1987-03-05
Granted: 1992-05-12
Abstract: ABSTRACT OF THE DISCLOSURE:         Disclosed herein is a sesquilignan derivative of the formula:                                 wherein R1 is hydrogen or hydroxy, R2 is hydrogen or acetyl, R3 is hydrogen or methoxy, R4 is hydrogen or methoxy, n is integer of 0 or 1, with the proviso that when R1 and R2 is hydrogen, R3 is methoxy and R4 is hydrogen; these compounds possess pesticidal properties.
Patent CA-1304599-C (CA)
Title: Solid state accumulating altimeter
Inventor: VLAKANCIC CONNOR G
IPC: G01C25/00
Filed: 1987-09-21
Granted: 1992-07-07
Abstract: Abstract of the Disclosure An altimeter device employs a solid state pressure sensor having a strain-sensitive element directly in a silicon diaphragm,  which is connected at one side to a closed vacuum chamber.  The entire device is very compact and may be in the form of a wristwatch.  A display indicates altitude or relative altitude above or below a reference point to the user,  and electronics associated with the device provide for accumulation of vertical change in one direction, regardless of intervening changes in the opposite direction.   In this way,  a skier,  hiker or biker,  for example, may determine total vertical drop or vertical rise encountered in a selected period,  without regard to offset from movements in the opposite direction.  At the same time, the user may also determine his altitude at any given point, and in a preferred form the altimeter device includes a clock and a time-averaging feature,  for calculating and displaying rate of climb or descent, both instantaneous and average over a selected interval.  The device may also have a time display, so that it functions as a wristwatch as well as an altimeter, and a synthesized voice output may be included for reporting data to the user's ear when visual observation of the display is not practical.
Patent CA-1321454-C (CA)
Title: Uniform polymer particles
IPC: B01J2/18
Filed: 1987-10-27
Granted: 1993-08-24
Abstract: Abstract of the Disclosure Uniform polymer particles in a spherical form, having a three dimensional network structure, wherein not less than 80 % by volume of the whole particles have a particle size within the range of ?20 % of the volume average particle size of said uniform polymer particles, and said uniform polymer particles do not include particles having a particle size of not more than 5 % of the volume average particle size, a process for preparing the uniform polymer particles, an apparatus suitable for use in the process, and uniform polymer particles in a spherical form suitable for use in a direct extracorporeal hemo-perfusion treatment.  The uniform polymer particles of the present invention can be also used in various uses such as a parent material for an ion exchange resin, an adsorbent, and a packing material for a chromatography.
Patent CA-1317284-C (CA)
Title: Esterification process with calcium hydroxybenzyl phosphonate-phenol sulfide catalyst system
Inventor: GEIB JAY R
IPC: C07C67/08
Filed: 1987-11-20
Granted: 1993-05-04
Abstract: ESTERIFICATION PROCESS WITH CALCIUM HYDROXYBENZYL     PHOSPHONATE-PHENOL SULFIDE CATALYST SYSTEM            ABSTRACT OF THE DISCLOSURE      An esterfication process particularly for the preparation of rosin esters, polyesters and polymeric esters wherein aliphatic or aromatic carboxylic acids are reacted with appropriate alcohols in the presence of catalytic amounts of a mixture of a calcium bis[monoethyl-(3,5-di-tert-butyl-4-hydroxybenzyl) phosphonate] and a phenol sulfide, the presence of said mixture serving to reduce the time necessary for complete esterification and to provide esters with increased oxidation stability and better color.
Patent CA-1317551-C (CA)
Title: Method for cleaning oil-contaminated water in a bathing or swimming area
Inventor: PITTS ROBERT L
IPC: C02F1/28
Filed: 1987-12-29
Granted: 1993-05-11
Abstract: Abstract A method for cleaning oil-contaminated water in a bathing or swimming area comprising circulating absor-bers of open-cell cross-linked polyolefin foam on the surface of said oil-contaminated water, the contaminating oil being removed by said absorbers.
Patent CA-1324575-C (CA)
Inventor: REI NUNO M
IPC: A01N25/22
Filed: 1988-01-22
Granted: 1993-11-23
Abstract: PHENOL-STABILIZED MICROBIOCIDAL COMPOSITIONS                 ABSTRACT OF THE DISCLOSURE       Solutions of microbiocides in cosolvents having alkanol moieties and concentrate compositions of carriers, microbiocides and cosolvents having alkanol moieties are stabilized against UV-catalyzed oxidation by the addition of phenolic antioxidants.  The solutions or concentrate compositions are added to polymeric resins and formed, e.g., by fusion, into polymer compositions exhibiting microbiocidal properties.