ВОИС - Поиск по национальным патентным фондам и фондам PCT

1.WO/1991/002021FOAMED HEAT-INSULATING MATERIAL

WO - 21.02.1991

Класс МПК C08J 9/00 № заявки PCT/JP1990/000954 Заявитель MATSUSHITA REFRIGERATION COMPANY Изобретатель UEKADO, Kazutaka

A foamed heat-insulating material for cold storage and refrigerator, wherein the amount of a fluorocarbon blowing agent is reduced, which is prepared by stirring a mixture of a carbon dioxide adsorbent having a hydrophobic surface with a water-containing premix component and an isocyanate component. The amount of a fluorocarbon blowing agent can be reduced by using water as the blowing agent. Carbon dioxide generated by the reaction of water with the isocyanate is removed by adsorption with the carbon dioxide adsorbent after the foaming to thereby obtain purified fluorocarbon gas from gases enclosed in the cells.

2.WO/1987/007006DEVICE FOR THE PYROTECHNIC SEPARATION OF TWO ELEMENTS

WO - 19.11.1987

Класс МПК F42B 15/38 № заявки PCT/FR1987/000157 Заявитель AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE Изобретатель VAILLANT DE GUELIS, Hubert

Device for the pyrotechnic separation between two elements (2, 4), for example panel-shaped elements. The first element (2) comprises two projecting parts (6, 8) connected to the remainder portion of the element by areas of reduced thickness (10, 12). The projecting parts (6, 8) are secured to the second element (4) by means of screws (30) and nuts (32). A deformable envelope (20) containing a detonating fuse is placed into the cavity (16) formed by the projecting parts (6, 8), the body of the first element (2) and the second element (4). Upon firing, the envelope (20) deforms and causes the rupture at the connection areas (10, 12). The thin areas (10, 12) being close to the extremity of the cavity (16) which is remote from the fixing point of the projecting parts (10, 12) to the second element (4), a greater lever arm and therefore an improved efficiency are obtained. Application to the aeronautical or spatial field.

3.WO/1989/012156METHOD FOR IMPROVING DRILL CUTTINGS TRANSPORT FROM A WELLBORE

WO - 14.12.1989

Класс МПК E21B 17/18 № заявки PCT/US1989/002311 Заявитель MOBIL OIL CORPORATION Изобретатель TOLLE, Glen, Conrad

A borehole tool employs a drill string (17) having a plurality of sections (21) of drill pipe connected together for traversing a wellbore (1). Drilling fluid is circulated down the drill string (17) and up the annulus between the drill string and the wellbore to transport entrained drill cuttings out of the wellbore. At least one section of double wall drill pipe (38) with its outer wall (39) perforated, is included in the drill string. Drilling fluid flow (46) down the string (17) into the section (38) of double wall drill pipe is controlled to effect a desired degree of drilling fluid flow rate (42) through the perforations (41) in the outer wall (39) of the double wall drill pipe section (21) so as to provide a stirring action to the drill cuttings in the wellbore annulus (45) and thereby improve the transport of entrained drill cuttings (31) out of the wellbore in the circulating drilling fluid.

4.WO/1991/013543VERFAHREN ZUR ÜBERWACHUNG DER QUALITÄT BEI DER MILCHABGABE VON TIEREN

WO - 19.09.1991

Класс МПК G01N 27/06 № заявки PCT/EP1991/000415 Заявитель LANG APPARATEBAU GMBH Изобретатель WAGNER, Georg, F.

Zur Erkennung von Milch aus einer entzündeten Zitze einer Kuh erfolgt eine Leitfähigkeitsmessung der von der Zitze abgegebenen Milch im on-line-Betrieb. Das Signal der Leitfähigkeits-Meßzelle (23) wird in digitaler Form einem digitalen Signalprozessor zugeführt, der eine Tiefpaßfilterung und eine Amplitudenfilterung vornimmt. Der Melkvorgang wird in zahlreiche Intervalle unterteilt und der Signalprozessor (30) bestimmt für jedes Intervall einen charakteristischen Leitfähigkeitswert. Die charakteristischen Leitfähigkeitswerte des gesamten Melkvorgangs werden in einem Speicher (31) abgespeichert, um später mit anderen Melkvorgängen verglichen zu werden. Die Leitfähigkeitswerte der von den vier Zitzen gelieferten Milch werden bei dem laufenden Melkvorgang untereinander verglichen, um eine abnorm hohe Leitfähigkeit als Symptom für eine erkrankte Zitze feststellen zu können. Außerdem wird durch Langzeitvergleiche der Trend der normalen Leitfähigkeitswert-Entwicklung ermittelt.

5.WO/1997/006021STUD ACTUATOR SYSTEM

WO - 20.02.1997

Класс МПК B60C 11/16 № заявки PCT/FI1995/000388 Заявитель TIITINEN, Pekka, Kalevi Изобретатель TIITINEN, Pekka, Kalevi

A device for a car or vehicle for improving the road maintenance of the tyre, and to minimize the risks on slippery roads, by automatically projecting studs or other anti-skid devices at the friction surface of the tyre, and by hiding them inside the tyre, to protect the asphalt coating, when they are not needed for improving friction. Each tyre functions either fully independently depending on the driving-conditions, and/or commands from the central control unit. Manual control is also possible. The automaticity, the active stud-system, functions according to the inertia-gyro sensor and readings from the microcomputer. It also initiates the operation, and the retraction of the studs, or the other anti-skid devices, by means of the pressure generator, which is placed at the tyre's hub.

6.WO/1985/002390PROCESS FOR LIQUID-LIQUID EXTRACTION OF GALLIUM FROM BASIC AQUEOUS SOLUTIONS BY MEANS OF AN ORGANIC EXTRACTION AGENT

WO - 06.06.1985

Класс МПК C01F 7/47 № заявки PCT/CH1984/000184 Заявитель GEBRÜDER SULZER AKTIENGESELLSCHAFT Изобретатель WYNN, Nicholas, Patrick

Process for the liquid-liquid extraction of gallium from basic aqueous solutions, particularly sodium aluminate liquor provided from the production of alumina in the Bayer process, by means of an organic extraction agent. The organic mixture of the extraction product comprising a solvent and a substituted 8-hydroxyquinoline also contains an organic phosphorus compound. The addition of the phosphorus compound imparts to the extraction agent mixture a higher extraction rate for the extraction of gallium from the aluminate liquor. This rate exceeds that of extraction agents known heretofore.

7.WO/1983/001588RELOADING WELDING PROCESS AND ALLOY FOR THE WEAR RESISTANT LAYER

WO - 11.05.1983

Класс МПК B23K 35/30 № заявки PCT/CH1982/000114 Заявитель SCHWEIZERISCHE ALUMINIUM AG Изобретатель KESTING, Marinus, C.

Deposition of wear resistant layers of strongly allied ferrous filler metal on a base material of iron alloy containing carbon and manganese, said deposition being carried out according to the carbon or manganese content of the base material with or without buffer at low current intensities. The current intensity/filler wire diameter ratio is comprised between 70 and 80 for the wear layer and between 120 and 160 for the buffer. Alloys having a content of 3 to 4 % of Si, 1.5 to 2 % of Mn and C >= 5 % are excellent as filler metals; the alloy containing 5.5 % C, 12.5 % Cr, 2.0 % Mn, 4.0 % Si, 8.0 % Mo, 8.0 % Nb, 2.0 % W, 1.0 % V and 57.0 % Fe is preferred.

8.WO/1997/039619BINDING APPARATUS AND BINDING METHOD

WO - 30.10.1997

Класс МПК A01K 75/00 № заявки PCT/JP1997/001318 Заявитель KANZAKI KOKYUKOKI MFG. CO., LTD. Изобретатель TAKAHASHI, Takumi

A binding apparatus can easily bind mainly a fishing net with ropes by binding yarns. This binding apparatus includes binding means disposed at the center of an upper part of a main frame in a transverse direction, clamp means of a bound member that are disposed on both sides of the binding means, a feed portion of the binding yarns that is disposed at a lower right portion of the binding means, a yarn winding portion that is disposed at the center of the upper part of the binding means in the transverse direction, a space forming portion that is disposed on the left side of the yarn winding portion, a first yarn take-up fastening portion that is disposed on the further left side of the space forming portion, a second yarn take-up fastening portion that is disposed at the lower right of the yarn take-up portion, and a lock portion that is disposed on the right side of the second yarn take-up fastening portion. The bound member is positioned to the binding portion, both sides of the bound member are clamped by the clamp means. When the binding means is operated under this state, the binding yarn winds the periphery of a string and a rope, forms a knot, pulls both sides of the binding yarn, fastens it and automatically binds them.

9.WO/1988/000338METHOD AND APPARATUS FOR MONITORING THE DIFFUSE REFLECTIVITY OF A SURFACE

WO - 14.01.1988

Класс МПК G01N 21/47 № заявки PCT/GB1987/000474 Заявитель DE LA RUE SYSTEMS LIMITED Изобретатель MELLENEY, Derek, Anthony

A method and apparatus for monitoring the diffuse reflectivity of a portion of a surface. The method is particularly applicable to soil detection of banknotes. The method comprises exposing the surface portion (3) to a beam of radiation from a source (2). At least one part of the diffuse radiation reflected by the surface portion (3) is sensed by a sensor (6) located closely behind an aperture (7) such that the aperture (7) defines, in effect, a sensing position situated such that the intensity of the diffusely reflected radiation sensed is substantially invariant within a working range of distances (D) between the aperture (7) and the surface portion (3). A value representative of the diffuse reflectivity of the surface portion (3) is then determined from the sensed intensities.

10.WO/1987/005802AGENT WITH CLEANSING AND SKIN-CARE PROPERTY

WO - 08.10.1987

Класс МПК A61K 8/44 № заявки PCT/EP1987/000151 Заявитель WELLA AKTIENGESELLSCHAFT Изобретатель GREICHE, Youssef

Agent with cleaning and skin-care property based on a combination of tensiles and cationic polymers, characterized by the fact that it contains a) 12.0-24.0% by weight of an alkyl amide betaine of formula (I), in which R¹ is an alkyl residue with 7 to 17 carbon atoms, b) 1.0-3.0% by weight of amphoretic carboxyclycinate of general formula (II), in which R² is an alkyl residue with 7 to 17 carbon atoms, c) 2.0-6.0% by weight of an alkyl sulphate salt of general formula (III), in which R³ is an alkyl residue with 8 to 18 carbon atoms and M is sodium, potassium, as well as an ammonium or mono-, di- or trialkanol ammonium residue, d) 1.0-2.0% by weight of a polyquaternary urea derivative of general formula (IV), in which n is a whole number from 1 to 10, preferably 6, and R⁴ is (V) and R⁵ is (VI), in which x is a whole number from 2 to 4, preferably 2 and y is a whole number from 1 to 5, preferably 3 and e) 65.0-84.0% by weight of water. The agent can be used as a foam or shower bath and, in addition to its very good foaming ability, has excellent skin-care properties.

1 / 494 277

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