baber/WOPTO huggingface dataset:
Patent FR-2459479-B1 (FR)
Inventor: NICOLAS JEAN-CLAUDE
IPC: G01N33/538
Filed: 1979-06-21
Granted: 1983-07-08
Abstract: The invention relates to a method for the selective separation of a given protein substance having an affinity for a ligand from other substances some of them having the same affinity for the ligand but also having a high molecular weight, higher than that of said protein substance, said substances being in solution. The method consists of filtering said substances on a gel which excludes said high molecular weight substances, said gel being coupled with a ligand for which said protein substance has affinity. The method may be applied to enzymatic and especially to immunoenzymatic assays.
Patent FR-2467186-B1 (FR)
IPC: C10M105/18
Filed: 1979-10-15
Granted: 1984-09-07
Abstract: Ethers of polyols are prepared by reaction of a polyol and an organic chloride in a two phase medium in the presence of a phase transfer catalyst. The ethers of polyols are useful as synthetic lubricants, as lubricant bases, as lubricant additives and as fuel additives.
Patent FR-2474334-B1 (FR)
IPC: B01F33/40
Filed: 1980-01-28
Granted: 1984-09-14
Abstract: A device for mixing by turbulence gaseous fluids and solid particles placed in suspension, comprising a mixing chamber into which emerge a first flow of gas introduced through an inlet located at one end of the chamber and forming a vortex which is exhausted through an outlet volute, and a second axial flow introduced through the other end and penetrating along the axis of the vortex in order to mix there with the first flow, the whole being exhausted through the outlet volute. The outlet volute is located in the central portion of the mixing chamber, the latter comprising an upper portion for the formation of the vortex between the outlet volute and the inlet for the vortex flow (A), located at the upper end of it, and a lower portion for recovery and recycling of the solid particles, in the form of a sloping surface which widens upwardly from the inlet orifice for the axial flow (B), located at the lower end of the chamber, as far as the outlet volute. The invention is especially applicable to installations for the production of cement. FIG.
Patent FR-2516052-B1 (FR)
IPC: B65D77/20
Filed: 1981-11-06
Granted: 1985-03-22
Abstract: The box forming a container comprises a body forming a flange at a distance of the upper edge. A lid encases the body of the box and has a flange which is soldered typically through ultra-sounds, the soldered area extending not exactly up to breakage grooves.
Patent FR-2544251-B1 (FR)
Inventor: FLECHTNER CHARLES
IPC: B60C11/12
Filed: 1983-04-12
Granted: 1986-05-09
Abstract: A tire tread comprises elements in relief which are provided with undulated or broken line incisions. These incisions, which are of a width of less than 1 mm, have smaller amplitudes at the bottom of the incisions than at the surface of the tread.
Patent FR-2573327-B1 (FR)
Inventor: BUBANI GUELFO
IPC: B02C18/14
Filed: 1984-11-16
Granted: 1988-05-06
Abstract: 1. Shredder comprising two rotating shafts (5, 6) substantially horizontal and parallel, off-set vertically and horizontally with respect to each other, equipped with protruding shredding organs (11) and arranged in a chamber (2) in which materials to be shredded are introduced from above and are guided so as to pass between the two rotating shafts (5, 6), said chamber (2) including a wall (16) for guiding the materials to be shredded which is nearer the lower shaft (6) than the upper shaft (5) and which comprises an opening blocked by at least one mobile shutter (20, 21) reaching substantially over the whole length of the wall, characterised in that the guiding wall comprises a sliding shutter (20), positioned opposite the lower shaft (6) and sliding following the trajectory of the arc of a circle which is concentric with this shaft, this shutter comprising anti-blocking baffles (22) between which pass the shredding organs (11) mounted on the lower shaft.
Patent FR-2582333-B1 (FR)
Inventor: DESGOUILLES HENRI FRANCIS MAUR
IPC: E04D5/12
Filed: 1985-05-22
Granted: 1989-08-18
Abstract: 1. A method of putting in place a sealing covering, more particularly for roofs, terraces or constructional works such as bridges, comprising at least two layers superimposed on a surface of a support (S) to be protected, the first layers (1) of the covering, close to the surface to be protected, being formed by at least one bituminous sheet (2) comprising on its surface oriented towards the support, or lower surface, a screen (8) formed with openings (10) and made from a material which cannot be degraded by heat up to a temperature of about 200 degrees C but can be so degraded by the application of a flame, characterized in that the surface of the support to be protected is covered with at least one of the bituminous sheets (2) to form the lower layer of the covering in such a way that the screen (8) of the sheet is opposite the surface to be protected, and a second layer (3) is so glued hot to the lower layer that the heat generated during the putting in place of the second layer procudes glueing to the surface of the sheet (2) to be protected by the adhesion to the support of the bituminous composition of the sheet (2) via at least some of the openings (10) with which the screen (8) is formed.
Patent FR-2602782-B1 (FR)
Inventor: ESCHBACH MATHIAS
IPC: C08L27/06
Filed: 1987-08-14
Granted: 1992-11-27
Abstract: A mixture which can be moulded at a temperature below 140 DEG C for the production of heat-foamable mouldings, in particular for preventative flame proofing, which contains, in addition to, in particular, plasticised polyvinyl chloride, a preferably predominant amount of a polyalcohol, such as pentaerythritol, a polyamide compound, such as dicyandiamide, and a phosphate.
Patent FR-2637291-B1 (FR)
Inventor: JAY PIERRE
IPC: H01B3/20
Filed: 1988-09-30
Granted: 1993-04-23
Abstract: The invention relates to a composition comprising at least one electrically insulating oil (A) and at least one product (B) containing at least six carbon atoms and carrying an aldehyde functional group. The Applicant has thus greatly increased the dielectric properties of benzyltoluene and its oligomers (A) by incorporating 3-ethoxy-4-hydroxybenzaldehyde therein. Application of this composition as a dielectric liquid in electrical transformers or capacitors and as a solvent for carbonless copying paper.
Patent FR-2638158-B1 (FR)
Inventor: CORDIER GEORGES
IPC: C07C29/136
Filed: 1988-10-21
Granted: 1991-04-12
Abstract: The present invention relates to a process for the industrial preparation of trifluoroethanol by passage of a reaction mixture containing trifluoroacetic acid, water and trifluoroethanol over a percolating fixed bed consisting of a rhodium- or ruthenium-based catalyst.
Patent FR-2642495-B1 (FR)
Title: Systeme de stabilisation mecanique a contre-rotation a moteur unique
Inventor: ATLAS GERARD B
IPC: H02K16/00
Filed: 1989-01-31
Granted: 1991-05-24
Abstract: Le système de stabilisation d'un support 6 comprend un rotor utile 10 monté sur le support 6 à l'aide de paliers 12, 13 sans frottement et solidaire d'un organe utile 1 dont au moins un paramètre associé à la rotation du rotor utile 10 est variable en fonction du temps, un rotor antagoniste emboîté 21 qui est monté de façon concentrique sur le rotor utile 10 à l'aide de paliers sans frottement 22, 23 tels que des paliers magnétiques ou des paliers à gaz, et qui supporte un organe d'inertie antagoniste 20, un unique moteur électrique 3 asservi interposé entre le rotor utile 10 et le rotor antagoniste 21 pour entraîner en rotation en sens inverse le rotor utile 10 et le rotor antagoniste 21, de telle sorte que les perturbations de couple résiduelles générées sur le support 6 par le mouvement du rotor utile 10 sont annulées par le mouvement antagoniste et simultané du rotor antagoniste 21, le support des vitesses du rotor utile 10 et du rotor antagoniste 21 étant tel que le moment cinétique total du rotor utile 10 et du rotor antagoniste 21 est maintenu égal à zéro.
Patent FR-2663856-B1 (FR)
Inventor: JEAN-PHILIPPE GORLIEZ
IPC: A63C9/00
Filed: 1990-06-27
Granted: 1993-01-08
Abstract: The device comprises a base plate (1) fastened to the ski and having mounted therein a supporting insert (2) which can move sideways and swing out in a plane parallel to the ski and beyond a given path of sideways movement. The device comprises a hairpin-shaped spring (3) the ends of whose arms (31) are each provided with a guiding element (9) which fits into a shaped recess (8) formed on the underside of the insert (2). The interaction between this recess and the guiding elements limits the insert's lateral clearance, controls its swinging motion and returns it automatically to the central position. The device can be used as a binding for skis.
Patent FR-2679242-B1 (FR)
Inventor: COLLIN MARIE-PIERRE
IPC: C01D17/00
Filed: 1991-07-19
Granted: 1994-08-19
Abstract: Mixed lanthanum terbium cerium phosphate, generally called LaCeTb phosphate. <??>This LaCeTb phosphate is a solid consisting of needle-shaped crystallites which exhibit remarkable chromatic coordinates after calcination at 900 DEG C, which are characteristic of a pure white. <??>The invention also relates to a process for the preparation of these compounds by precipitation of the phosphates from a suspension of rare-earth oxalates.
Patent FR-2704146-B1 (FR)
Inventor: OLGA BURGUIERE
IPC: A61P25/04
Filed: 1993-04-19
Granted: 1995-07-13
Abstract: The invention relates to controlled-release microcapsules of acetylsalicyclic acid, which comprise acetylsalicyclic acid particles between 100 and 1000  mu m in size coated with a coating material consisting of mixture of a cellulosic film-forming polymer derivative, an anti-adhesive agent, a plasticizer, a lubricant and a vinylic film-forming polymer derivative. The invention also relates to a method of obtaining the abovementioned microcapsules.
Patent FR-2707638-B1 (FR)
Inventor: DENIS DANVY
IPC: A61K31/22
Filed: 1993-07-16
Granted: 1995-08-18
Abstract: New amino acid derivatives, processes for their preparation and their therapeutic application. Amino acid derivatives corresponding to the general formulae: These derivatives can be used as medicaments which have an enkephalinase-inhibiting activity.
Patent FR-2721231-B1 (FR)
Inventor: HUET DANIEL
IPC: B22F9/08
Filed: 1994-06-21
Granted: 1996-09-06
Abstract: PCT No. PCT/FR95/00824 Sec. 371 Date Apr. 14, 1997 Sec. 102(e) Date Apr. 14, 1997 PCT Filed Jun. 21, 1995 PCT Pub. No. WO95/35158 PCT Pub. Date Dec. 28, 1995The invention relates to a process for atomizing a dispersible liquid material or a mixture of dispersible liquid materials, characterized in that the dispersible liquid material (3) or the mixture is dispersed in the form of particles (7) by spraying at least one stream of solid particles (6) which are reactive as a result of their partial or total coating onto the material and the particles (7) are collected in a receiving medium.
Patent FR-2737129-B1 (FR)
Inventor: VAILLI JOHAN
IPC: A63C9/00
Filed: 1995-07-26
Granted: 1997-09-05
Abstract: The snow ski has an upper face (9) connecting two lower lateral ribs via two lateral inclined surfaces (10,11). The ski has, in its foot area, at least one rigid platform (12) which raises and supports the bindings for the ski boot. The platform has an inverted U-shaped cross section spaced above the ski surface. The platform is fixed on the lateral faces of the ski via a visco-elastic spacer which is connected to the exterior face of each side.
Patent FR-2762222-B1 (FR)
Inventor: COMMIER PHILIPPE
IPC: A63C9/00
Filed: 1997-04-16
Granted: 1999-06-04
Abstract: The assembly comprises an upper plate (12) to receive the ski boot and a lower plate (13) connected to the surface of the ski (1), connected by pivoted links or ribs (15, 16). The links are inclined in the same direction but are not parallel to one another, so that they form a deformable quadrilateral structure with at least two sides that are not parallel. The assembly incorporates a block (18) of a pre-compressed elastic material between the two plates and a stop (20) on the lower plate to which the upper plate is returned by the elastic block in the rest position, when the two plates are parallel. In the rest position one of the two links is inclined at about 60 degrees to the lower plate and the other at 30-50 degrees. A variant of the design can incorporate a balancing cam pivoted on the upper plate's underside.
Patent FR-2768803-B1 (FR)
Inventor: DAUNAY JACQUES
IPC: F24F13/08
Filed: 1997-09-19
Granted: 1999-11-19
Abstract: A device for regulating the temperature of premises by a secondary air flow blown therein, comprises an upstream duct communicating with elements for supplying pressurized air, ending in a converging element emerging into a downstream duct communicating with the premises. The device is characterized in that a substantially rotating solid, capable of being positioned along the convergent element longitudinal axis, is arranged at least partially upstream of the outlet thereof, so as to define between the substantially rotating solid outer surface and the convergent element inner wall with a ring-shaped channel the size of which depends on the position of the solid relative to the wall.
Patent FR-2784109-B1 (FR)
Inventor: DUVAL RAPHAEL
IPC: C08B37/18
Filed: 1998-09-11
Granted: 2003-09-26
Abstract: Polymerizable and cross-linkable chlorosilane, hydroxysilane and alkoxysilane derivatives, comprising a linear, branched, or cyclic chain of chiral osidic units (Ia)-(Ik), are new. The polymerizable and cross-linkable chlorosilane, hydroxysilane and alkoxysilane derivatives, comprising a linear, branched, or cyclic chain of chiral osidic units of formulae (Ia)-(Ik), are new. X1, X2, X3 = O or -NH; R1, R2, R3 = chlorosilane, hydroxysilane, or alkoxysilane of formula ((X)3-Si-W'-CH2-CH2)mA-Y' (II) or of formula A2-A1-CX4 (III), H or NO2; m = 1-5; Y' = a simple bond, -NH-CO-, -NH-CS-, or -CO-; A = a simple bond, 1-21C straight or branched alkylene, 6-18C arylene, or 7-40C aralkylene; W' = a simple bond or -CH2CH2CH2-S-; X = halogen, hydroxy, or alkoxy; X4 = O or S; A1 = a simple bond or -NH-; A2 = 6-24C aryl, 7-36C aralkyl, or 7-18C alkylaryl; n = 5 -20000; and provided that in each osidic chiral unit (Ia) - (Ik) one at least of the symbols X1, X2 and X3 is O and in at least one part of the polysaccharide units at least one of R1, R2 and R3 is of formula (II) and at least one of them is of formula (III). Independent claims are also included for: (1) support materials comprising derivatives of formulae (Ia)-(Ik) that have undergone inter-chain polymerization and/or crosslinking with a support to form covalent -Si-(support)- linkages; and (2) the preparation of the support materials using the described chloro-, hydroxy- and alkoxy-silanes.
Patent HU-224122-B1 (HU)
Title: Non-inflammable fiber product
Inventor: EBNER LOTHAR
IPC: D06M11/45
Filed: 1997-12-22
Abstract: PCT No. PCT/DE97/03031 Sec. 371 Date Jun. 18, 1999 Sec. 102(e) Date Jun. 18, 1999 PCT Filed Dec. 22, 1997 PCT Pub. No. WO98/28562 PCT Pub. Date Jul. 2, 1998The invention relates to a non-inflammable fiber product that can be used as flame-resistant material or insulating material or both. The invention seeks to provide a material made of used cellulose or cellulose-containing refuse, which had not been sensibly used hitherto. The new fiber product consists of 30 to 97 wt. % cellulose-containing fiber or a cellulose-containing fiber mixture; 0.01 to 1 wt. % nonionic surface active agent; 1 to 5 wt. % aluminum oxide finely distributed on and in the fibers, and 0 to 68 wt. % filling material, as well as optionally one or more additional biocides. Said product can be processed in bulk or as pressed plate.
Patent HU-228657-B1 (HU)
Title: Animal box with detecting means
Inventor: LINDVALL TOMMY
IPC: A01K1/01
Filed: 2001-11-26
Abstract: A livestock pen with ends and long sides for permanently restricting the freedom of movement of animals kept therein. The livestock pen contains a moving, endless belt that supports all the weight of the animals. The belt is arranged to move from an inlet end towards an outlet end. An outlet end panel forms a gap between the belt and the outlet end panel's lowermost transverse member. At the belt's outlet end, a sensing means, when actuated, stops any ongoing belt movement. An additional aspect relates to a method for stopping the movement of an endless belt in a livestock pen, whereby a sensing means registers when a part of an animal is in a restricted area of the livestock pen. A signal from the sensing means then stops the belt's drive mechanism.
Patent HU-230794-B1 (HU)
Title: Method for transforming a loop reactor
Inventor: FOUARGE LOUIS
IPC: C08F10/02
Filed: 2007-02-21
Abstract: The present invention discloses a method for transforming a single reactor line into a double reactor line wherein the existing single reactor line is equipped with a flash tank for separating the solid polymer product from the flash vapour and wherein the vapour is sent to a system of at least two separating columns allowing the separation of its constituents into monomer, diluent and comonomer.
Patent HU-222029-B1 (HU)
Inventor: NYITRAY ISTVAN
IPC: F03D3/06
Filed: 1997-12-09
Abstract: A szélmotornak álló helyzetű forgatható főtengelye (1) és ahhozcsatlakoztatott lapátkoszorúja van, amely rugalmas erő ellenébenelfordítható lapátokkal (3a–3e) rendelkezik. A találmány lényege, hogya lapátok (3a–3e) álló helyzetű lapáttengelyhez (12) vannak az egyikálló helyzetű peremük tartományában mereven rögzítve, és alapáttengelyek (12) az elfordulásukkal szemben szabályozható rugalmaserő kifejtésére alkalmas rugalmas szerkezethez (4) vannakcsatlakoztatva. ŕ
Patent HU-226078-B1 (HU)
Title: A process for treating tobacco
Inventor: CHARD BRIAN CHESTER
IPC: A24B3/12
Filed: 1995-10-19
Abstract: Treating tobacco comprises: (1) subjecting the tobacco to reduced pressure of at most7 kPa in a chamber; (2) impregnating the cell structure of the tobacco with isopentane vapour at 70-90deg.C and maintaining contact of the tobacco with the vapour at a pressure of 400 kPa for at most30 mins. to impregnate the tobacco; (3) removing isopentane vapour by evacuating the chamber with adiabatic pressure change; (4) contacting the tobacco with steam to expand the tobacco and (5) subjecting the expanded tobacco to reordering.
Patent HU-220683-B1 (HU)
Inventor: WEIHRAUCH GEORG
IPC: A46D3/04
Filed: 1997-04-17
Abstract: A találmány tárgya eljárás kefe előállítására, amely sörtehordozóvalés különálló műanyag sörteszálakból lévő sörtebetéttel rendelkezik,olyan eljárási lépésekkel végrehajtva, hogy először az egyessörteszálakat (4) befogási végeikkel (14) előre egy lyuksablon (7)lyukaiba (13) behelyezik, amely lyukak (13) lyukátmérője kissénagyobb, mint a sörteszál (4) átmérője, és a sörteszálakat (4) egyolyan lyukmintázat szerint pozicionálják, amely megfelel asörtehordozó (15) belüli vagy annak egy részével megegyezőelrendezésnek, és a sörteszálakat (4) úgy vezetik be, hogy azokbefogási végeikkel (14) a lyuksablon (7) szemben lévő oldalán közelazonos mértékben túlnyúlnak, majd a sörteszálakat (4, 16) axiális ésradiális elrendeződésük után a lyuksablonba (7) rögzítik, ezután asörtehordozó (15) rögzítőoldali felső felületén legalább egy ágyat (3)állítanak elő folyékony, kikeményedő anyagból, és ahol a sörteszálakat(4, 16) az ágyba (3) nyúló befogási végeikkel (14) bemerítik afolyékony anyagba és azzal körülfolyatják, végül az ágyat (3)kikeményítik. ŕ
Patent JP-2931809-B1 (JP)
Title: 撮像装置
IPC: H04N5/341
Filed: 1998-03-30
Granted: 1999-08-09
Abstract: 【要約】
【課題】  小型撮像装置における焦点調節機能の実現お よび解像度の向上。
【解決手段】  櫛歯状電極６ａ、６ｂおよび６ｃ，６ｄ をそれぞれ互いに対向して配置された固定子５ａおよび ５ｂにそれぞれ設け、レンズ８を内包した可動子７を静 電気力を利用して固定子電極に交互に吸着させながら光 軸方向に駆動し、固定子可動子間に働く摩擦の影響を低 減して十分なレンズ８の可動範囲を実現する。可動子７ は固定子間を振動しながら光軸方向に移動し、撮像素子 １への結像位置は可動子７の振動方向の変位に応じて変 化する。可動子７の振幅Ｌをホトディテクタ列（ＰＤ 列）１０４Ａ，Ｂ，・・のピッチの１／４に設定し、可 動子７の振動周波数を撮像素子１による映像のフィール ド周波数に同期させる。ＰＤ列と入射光学像２５との相 対的位置関係がＰＤ列のピッチの１／２分ずれた互いに 異なる２つのフィールド映像を取得し、これを１フレー ムの映像とする。ＰＤ列間の非感光部の欠落映像が補完 され解像度が向上する。
Patent NL-1042192-B1 (NL)
Title: A drive belt for a continuously variable transmission with transverse segments and a ring stack and its manufacutring method
Inventor: CORNELIS JOHANNES MARIA VAN DER MEER
IPC: F16G5/16
Filed: 2016-12-22
Granted: 2018-06-29
Abstract: The present invention concerns a drive belt (6) for a belt-andpulley- type continuously variable transmission comprising a row of transverse segments (10) mounted on a stack (9) of several, mutually nested continuous rings (5), with a radially outward facing carrying surface (42) of the transverse segment (10) supporting the ring stack (9) during operation. According to the invention, transverse segments (10) of varying width are included in the drive belt (6) with a maximum variation of such transverse segment width satisfying a prescribed criterion.
Patent NL-1043067-B1 (NL)
Title: Structural panel with steel core and layers and method for providing such a panel
Inventor: GERRIT FRITS HOFMA
IPC: B32B27/00
Filed: 2018-11-01
Granted: 2020-06-02
Abstract: The present invention pertains to a structural panel comprising at least one twodimensional supporting layer of polystyrene and attached thereto a rigid structure that covers the supporting layer, which structure extends from one side of the supporting layer, wherein the rigid structure is a steel frame structure made of Light Gauge Steel (LGS). The invention also pertains to a method for producing such a panel.
Patent NL-2014629-B1 (NL)
Title: Orifice assembly for a differential pressure meter.
Inventor: DEMIRBAS BIROL
IPC: G01F1/42
Filed: 2015-04-14
Granted: 2016-10-24
Abstract: An orifice assembly is described that has an orifice plate arranged in a non-vertical pipe section. The non-vertical pipesection has a flow conduit having an inner wall defining a circular cross sectien around a longitudinal central axis, with an internal cross sectional area through which a fluid can flow in a flow direction along the flow conduit. The orifice plate is transversely disposed in the flow conduit. The orifice plate is provided with a single orifice arranged eccentrically within the circular cross sectien of the flow conduit.
Patent NL-2015138-B1 (NL)
Title: Method of manufacturing a sandwich panel.
Inventor: MARTIN THEODOOR DE GROOT
IPC: B32B5/20
Filed: 2015-07-10
Granted: 2017-02-01
Abstract: The invention relates to a method of manufacturing a sandwich panel comprises the steps of: a) providing a plate-shaped assembly of a first cover part and a second cover part and between these cover parts a core part of a thermoplastic material containing a physical blowing agent, b) heating the assembly resulting from step a) under pressure between press tools of a press to a foaming temperature below the glass transition temperature of the thermoplastic material in the core part, thereby effecting adhesion of the foamed core part to the first and second cover parts c) foaming the thermoplastic material in the core part under pressure and at the foaming temperature wherein the spacing between the press tools is increased; d) a cooling step of cooling the foamed sandwich panel resulting from step c), while the sandwich panel is maintained under pressure between the press tools; e) removing the thus cooled sandwich panel from the press; and f) drying the sandwich panel thus obtained; wherein the cooling step d) comprises.a first substep d1) of cooling the foamed assembly from the foaming temperature to an intermediate temperature in the range of 70-100 oc at a first cooling rate and a the second substep d2) of cooling the foamed assembly from the intermediate temperature to ambient temperature at a second cooling rate, the second cooling rate is less than the first cooling rate.