baber/WOPTO huggingface dataset:
Patent FR-3122847-B1 (FR)
Title: Procédé et machine de fabrication de sac flexible du type enveloppe, notamment avec renfort
Inventor: RITONDO CÉDRIC
IPC: B31B70/74
Filed: 2021-05-12
Granted: 2023-05-12
Abstract: Selon un procédé de fabrication de sacs flexibles :- on déroule une première bande (1a) de matériau flexible en feuille continue dans une direction longitudinale (F) ;- on forme un ourlet (15) sur chaque lisière de la première bande (1a) et on encolle les ourlets (15) sur au moins une longueur d’un premier ou d’un deuxième volet (11, 12) sur une face de couture (150),- on forme un pliage de la première bande (1a) le long d’un pli de rabattement (13) transversal pour rabattre le premier volet (11) sur le deuxième volet (12) contre une face interne (14) de la première bande (1a), le pliage ramenant pour chaque lisière ourlet (15) contre ourlet (15) de manière à obtenir le collage des ourlets (15),- on coupe la bande (1a) par une coupe transversale (111) pour former le sac (1) à la fin des opérations.  Machine mettant en œuvre le procédé et sac ainsi obtenu.  Figure pour l’abrégé : Fig. 1
Patent FR-3121437-B1 (FR)
Title: Nouveau procédé de préparation de composés oxalates et oxamides par voie catalytique
Inventor: NASRALLAH ALI
IPC: C01G55/00
Filed: 2021-09-10
Granted: 2023-03-24
Abstract: La présente invention concerne l’utilisation d’un catalyseur M-NHC, dans lequel M représente Pd ou Pt et NHC représente un groupement carbène N-hétérocyclique, comprenant au moins un atome M lié à au moins un ligand carbène N-hétérocyclique, dans la mise en œuvre d’un procédé de préparation sélective d’oxalates ou d’oxamides, à partir de monoxyde de carbone, d’un oxydant, en particulier l’oxygène moléculaire, et d’un alcool ou d’une amine respectivement, éventuellement en présence d’un promoteur.  (pas de figures)
Patent FR-3128531-B1 (FR)
Title: Surveillance d'unités de flux
Inventor: ROSSIGNOL NICOLAS
IPC: G01F7/00
Filed: 2021-10-27
Granted: 2023-10-27
Abstract: L'invention concerne des procédés, systèmes, et supports lisibles par ordinateur de surveillance de flux d'unités de flux. Une pluralité de zones de traitement pour une séparation de données sont établies au sein de la localisation géographique, chaque zone de traitement étant associée à une respective parmi les zones. Pour chaque zone de traitement, un module d'activité est généré sur la base du processus physique attribué à la zone associée, chaque module d'activité associé à un type d'unité de flux, définissant une entrée pour obtenir des unités de flux d'entrée et une sortie pour délivrer en sortie des unités de flux de sortie, et mettant en œuvre un traitement des unités de flux entre elles en utilisant une entrée obtenue à partir de l'au moins un capteur surveillant le processus physique respectif attribué à la zone associée respective. La pluralité de zones de traitement sont liées par couplage de modules d'activité à travers différentes zones de traitement, comprenant la liaison des sorties de flux aux entrées de flux de différents modules d'activité, ce qui sépare un traitement de données à travers les différentes zones de traitement.
Patent FR-2122486-B1 (FR)
IPC: G01S7/491
Filed: 1972-01-18
Granted: 1978-03-03
Abstract: 1374295 Optical ranging HEWLETTPACKARD CO 23 Dec 1971 [18 Jan 1971] 59953/71 Heading H4D In an optical range detecting arrangement, Fig. 1, in which a light emitting diode (LED) 10 is driven to emit a modulated light beam or a pulse, the phase of the beam or timing of the pulse will vary across the radiating surface 28 of the diode such that a phase comparison at 26 between the modulations of the driver 12 and that of the received reflected beams gives a range indication varying in dependance on where the reflector 22 is in the cross-section of the beam, One way of overcoming this source of range uncertainty is to spread the light emitted from any point of surface 28 over the whole crosssection of the beam. This is done by a light beam homogenizer 34, Fig. 2, e.g., consisting of a glass light prism Fig. 3, exactly covering the diode 10 and internally reflecting and dispersing the light emitted by the diode surface 28. The light emitting surface 40 of the prism may be frosted. A highly polished hole in a metal sheet may be used for the homogenizer.
Patent FR-2204400-B1 (FR)
IPC: A61K8/81
Filed: 1973-10-30
Granted: 1978-07-28
Abstract: Water-wettable anhydrous products, such as the powders and creams used in cosmetic and drug products, are admixed with 20 percent to 60 percent by weight, based on the weight of the total formulation, of a powdered polyethylene or powdered polypropylene polymer, to improve wettability characteristics. Denture adhesive powders prepared from an anionic/cationic adhesive combination, together with the powdered polyethylene or polypropylene polymer display particularly improved properties. The polyethylene or polypropylene polymer may also be admixed with other anhydrous products including dentifrices, vaginal powder sprays, and the like. Low molecular weight polyethylene powder, with an average molecular weight of from 1,000 to 3,500, is suitable for use in products of the invention. For the polypropylene, a molecular weight of from 120,000 to 350,000 is specified. The powdered polymers have a particle size of less than 422 microns.
Patent FR-2459810-B1 (FR)
IPC: C08G69/34
Filed: 1979-06-26
Granted: 1983-10-21
Abstract: Flexible, homogeneous and transparent copolyamides comprise the polycondensation products of adipic acid, fatty acid dimer and hexamethylenediamine, the molar ratio of weight adipic acid to weight of total acid in each ranging from about 0.5 to 0.99, and that point obtained by plotting, along the abscissa, such molar fraction of adipic acid versus, along the ordinate, any individual copolyamide melting point, falling within that area A B C D outlined on the attached Figure of Drawing. The subject copolyamides are prepared either by polycondensing a homogenized prepolymer thereof, or by directly copolycondensing a homogeneous, inert solvent solution of monomers. The homogeneous and transparent copolyamides exhibit improved flexibility and high tenacity coupled with good resistance to hydrolysis and good heat resistance, with the copolyamides being useful for providing shaped articles such as moldings, films or filaments of marked uniformity via injection molding, extrusion or spinning.
Patent FR-2528970-B1 (FR)
IPC: G07D7/00
Filed: 1982-06-22
Granted: 1985-09-27
Abstract: 1. Device for testing the dielectric properties of sheet materials, especially for testing banknote watermarks, comprising : - means (11) for moving the material to be tested (10), an oscillator (15) with a stable frequency ; - a set of capacitors (131, 132 etc.) formed of pairs of flat foils (121, 122, etc.) with a relative determined configuration, between which the material to be tested passes, each capacitor (13) being connected to the terminals of the said oscillator (15) through a load resistor (16, 161, 162,... 16n) respectively ; - a set of circuits (17; 171, 172, etc.) to amplify and rectify the ac voltage at the terminals of each of the said low resistors (16) ; - a multiplexing circuit (18) with its inputs connected to the outputs of the foregoing unit ; - means of analog-to-digital conversion (19, 19') connected to the output of the multiplexing circuit (18) to generate a dynamic measurement signal relative to a zone of material (10) passing between the foils (12) of one of the capacitors (13) ; - a memory (21) which records the said measurement signals read during the passage of a standard material, and - means (20, 22 and 22, 25 and 29) adapted to control the combination formed by the multiplexing circuit (18) and the means of conversion (19; 19') synchronised with the means of travel (11), to make a comparison between the measurement signals generated by the means of conversion (19, 19') during the examination of a zone of material (10) and the signals read in memory (21) relative to the same zone of standard material and, to determine by correlation a validity signal (S) of the tested material (10).
Patent FR-2549827-B1 (FR)
Inventor: KUBO MASASHIGE
IPC: C07C43/29
Filed: 1983-07-26
Granted: 1989-01-06
Abstract: Process for the production of decabromodiphenyl ether by bromination of diphenyl ether in a halogenated hydrocarbon solvent, followed by separation from the reaction mixture and purification of decabromodiphenyl ether, consists in introducing the liquid reaction slurry containing decabromodiphenyl ether into hot water to remove the halogenated hydrocarbon solvent by entrainment with steam, and in pulverising the decabromodiphenyl ether to provide fine powders with a mean particle diameter not exceeding 10  mu .
Patent FR-2577471-B1 (FR)
Inventor: PINEAU DIDIER
IPC: C23C28/04
Filed: 1985-02-15
Granted: 1987-03-06
Abstract: A multi-layer refractory structure is provided capable of withstanding high temperatures of the order of 2000 DEG  C. to 2500 DEG  C. for hundreds of hours. This structure comprises at least two layers, the first of which, subjected directly to said high temperatures and formed by a simple or composite metal oxide or a zirconate, has a thickness between about 1 mm and 4 mm and a specific gravity between about 2.2 and 4.8 and the second layer of which, which serves as support for said first layer, is of the same nature as this latter and has a thickness between about 5 mm and 12 mm and a specific gravity between about 2.2 and 4.2.
Patent FR-2634950-B1 (FR)
Inventor: PITTA PHILIPPE
IPC: H01R12/70
Filed: 1988-07-29
Granted: 1990-09-14
Abstract: PCT No. PCT/FR89/00397 Sec. 371 Date Jun. 18, 1991 Sec. 102(e) Date Jun. 18, 1991 PCT Filed Jul. 28, 1989 PCT Pub. No. WO90/01816 PCT Pub. Date Feb. 22, 1990.A cable connector for a multi-wire cable which includes a grounded casing and wherein the cable wires have their insulation stripped at one end, to expose the ground casing. The cable wires are connected to a socket. The one end of the cable is provided with a transfer piece of conductive metal to assure continuity of ground between connected equipment and the cable. The transfer piece is affixed mechanically to the ground casing and mechanically reinforces the cable connection to the socket. The transfer piece contains a part forming a catch which is made in the form of a comb having teeth bent in a U-shape to provide a flexible connection and at the same time a ground connection. The connector may further be provided with a clamp to press the transfer piece to the cable and assure contact of such piece with the grounded casing.
Patent FR-2644066-B1 (FR)
IPC: A61K9/12
Filed: 1989-03-09
Granted: 1994-05-13
Abstract: Agents having a cellular and tissular regenerating activity consisting of functionalized substituted dextrans, stabilized compositions containing said agents associated with at least one fibroblast growth factor (FGFs) such as a FGF acid and/or a basic FGF and/or a derivative and/or an analogue and/or a fragment of these disclosing a biological activity and their $i(in vitro) applications such as storing FGFs and cellular cultures and $i(in vivo) applications as a therapeutic agent, in particular for healing and tissular regeneration or as a cosmetic agent.
Patent FR-2648980-B1 (FR)
Inventor: PICLIN JEAN-JACQUES
IPC: H05B44/00
Filed: 1989-06-26
Granted: 1991-09-06
Abstract: Indicator light, in particular for lighting signalling boards, and which can be fed equally with a d.c. voltage or an a.c. voltage, with variable values, characterised in that it is fed through a double circuit, a low-voltage d.c. circuit and on the other hand a 220 volts a.c. circuit respectively, one terminal of each of the two circuits being common.
Patent FR-2697341-B1 (FR)
Inventor: BERGEAL JEAN
IPC: H02H9/08
Filed: 1992-10-26
Granted: 1995-01-13
Abstract: Method of measuring the match and mismatch of compensation of an electrical distribution network, including a compensation coil (1), characterised in that an auxiliary measurement signal is injected into the circuit of the neutral of the network, in that the variation in the homopolar voltage induced by the said auxiliary signal injection is measured, and in that a measurement of the impedance is taken by comparison, in amplitude and in phase, of the variation of the homopolar voltage with the auxiliary measurement signal injected. Advantageously, a current is injected in parallel into the circuit of the neutral at the secondary of a homopolar transformer placed in the neutral coil.
Patent FR-2730241-B1 (FR)
Inventor: NICOL PASCAL
IPC: C08F279/02
Filed: 1995-02-07
Granted: 1997-02-28
Abstract: A compsn. comprising a vinylaromatic polymer and a rubber is prepd. by polymerisation in presence of a vinylaromatic monomer, a rubber and a stable free radical.
Patent FR-2737841-B1 (FR)
IPC: A61F13/12
Filed: 1995-08-17
Granted: 1998-01-23
Abstract: A generally triangular nose protection device has lateral edges of equal length. Its lower and upper edges are circular in order to conform to the shape of the nose. An adhesive strip is attached to the two sides so as to retain the device in position. The material is flexible enough to allow for perfect adherence of the device to the nose on which it is worn, so that it conforms to the nose both lengthwise and widthwise, without interfering with the breathing process, thus protecting the entire nose surface. The adhesive strips provided on the two lateral edges support fixedly the device (fig. 3). They are made of a material containing an antiseptic and an anti-allergic agent, so that they avoid any risk of infection and allergies. They are further made from a non-flammable material, do not deform and do not melt, thus preventing any risk of burning. The nose protection device is provided in two standard sizes and can be worn on any type of nose.
Patent FR-2748552-B1 (FR)
Inventor: DURAND JACQUES
IPC: F23H7/08
Filed: 1996-05-13
Granted: 1998-06-05
Abstract: An incinerator grille consists of a series of alternating and overlapping fixed (9) and moving bars with holes (10A) for an air flow from a blower chamber beneath the grille. The grille is bounded at the sides by at least one vertical edge plate (11) which has one or more recesses (11A) for the edge of a bar. The grille can have two edge plates, each with a series of recesses for the bar edges. Each recess extends from the lower edge (11B) of the plate and has an upper edge (11C) corresponding to the shape of a fixed bar.
Patent FR-2766868-B1 (FR)
Inventor: ROHAUT SERGE
IPC: E06B9/84
Filed: 1997-07-29
Granted: 1999-09-24
Abstract: The anti-drop mechanism for a roller shutter door mounted on a horizontal shaft (1) comprises a fixed flange on the shaft and an adjacent rotary flange fixed to the shutter so that it rotates relative to the fixed flange as the shutter moves. The rotary flange has a number of centrifugal locking elements (25,26,27) in the form of spring-loaded and pivoted levers with end claws (25a) which engage with apertures (16,17) in a rim (12) on the fixed flange surrounding the levers when the normal operating speed of the shutter is exceeded.
Patent FR-2770611-B1 (FR)
Inventor: VITEL JEAN PIERRE
IPC: F16L21/06
Filed: 1997-10-30
Granted: 2000-01-14
Abstract: The sleeve (10) for assembling end to end of piping parts (2,4) comprises an elastomer tubular sealing cover (14). An external casing (12) comprises a longitudinally slit collar partially surrounding the cover is clamped (16) to the collar ends. The clamping comprises two flanges (18,20) each integral with one end of the collar and bolts (24) for pulling the two flanges together.
Patent FR-2786094-B1 (FR)
Inventor: AUDOUSSET MARIE PASCALE
IPC: A61K8/40
Filed: 1998-11-20
Granted: 2001-01-12
Abstract: Composition for oxidation dyeing of keratinic fibers comprises: (a) at least one developer; (b) a first coupler chosen from 1,3-bis(2-hydroxyethylamino)-2-methylbenzene or its acid-addition salts; and (c) at least one heterocyclic coupler, but not a pyridine coupler when the composition contains a developer chosen from pyrimidine developers, 2-(2-hydroxyethyl)-p-phenylene diamine or their acid-addition salts. Independent claims are also included for the following: (1) a method for dyeing keratinic fibers comprising applying the oxidation dye composition and developing the color with an oxidizing agent added just before use or applied simultaneously or sequentially in an oxidizing composition; (2) a kit comprising a compartment containing the oxidation dye composition and a compartment containing an oxidizing composition.
Patent FR-2790358-B1 (FR)
Inventor: HELFER MARC
IPC: A01D78/10
Filed: 1999-03-05
Granted: 2001-05-11
Abstract: A hay harvesting machine including a frame with several windrowing rotors, the frame including a draft beam and a connecting beam which is articulated with respect to the draft beam, at least the rotor of the connecting beam located farthest back being equipped with a windrowing deflector. The machine includes a retractable stop for the movement of the connecting beam about its axis of articulation, and a device for shifting the deflector notably with respect to the corresponding rotor. A device controls the stop, which device is actuated by the shifting device. The stop prevents the connecting beam and the corresponding rotor from moving from a first work position into a second work position as long as the deflector can collide with the rotor which precedes it. When the deflector is shifted into a position where the risk of collision is eliminated, the stop is retracted and the change in position is possible.
Patent FR-2792381-B1 (FR)
Inventor: NICOT CHRISTOPHE
IPC: B62D1/16
Filed: 1999-04-14
Granted: 2001-05-25
Abstract: Bearing (1) with a built-in encoder (22) that comprises a fixed ring (2), a rotating ring (3) designed to be mounted on a rotating body (5), and rolling components (4) between them. A frame (13) forms, on the one hand, support for an annular encoder (22) to generate electromagnetic impulses and, on the other hand, a device for rigidly connecting the rotating body (5) and the rotating ring (3). The rotating ring (3) fits onto the connection device, which is designed to be inserted between the rotating body (5) and the rotating ring (3). Sensor (29) and steering system components may be added.
Patent FR-2792854-B1 (FR)
Inventor: CHOLLET PATRICK
IPC: C08J7/04
Filed: 1999-04-29
Granted: 2001-08-03
Abstract: A device for treating with microwave plasma a container. The container is placed in a chamber (12) made of a conductive material and is rotationally symmetrical, and the device includes a wave guide tunnel (15) substantially perpendicular to the axis (A1) of the chamber and which emerges therein in the form of a rectangular window whereof the smaller dimension corresponds to its dimension along the chamber axis. The internal diameter of the chamber (12) is such that the microwaves are propagated in the chamber mainly according to a mode whereby the electric field resulting from the propagation of the microwaves exhibit an axial rotational symmetry.
Patent FR-2800291-B1 (FR)
Inventor: SCHIRMANN JEAN PIERRE
IPC: A62D101/02
Filed: 1999-10-29
Granted: 2004-07-09
Abstract: The invention concerns the use of an acid selected among the C2-C4 percarboxylic acids for decontaminating materials soiled by organophosphorous and/or organosulphurous compounds. The percarboxylic acid is in particular in the form of an anhydrous or substantially anhydrous organic solution of said percarboxylic acid, such as is obtained by reacting an aqueous hydrogen peroxide solution with the corresponding carboxylic acid miscible in water, in the presence of a catalyst and an organic solvent optionally the one whereby water has been continuously eliminated from the reaction medium by azeotropic distillation.
Patent HU-228704-B1 (HU)
Title: Prrsv antigenic sites identifying peptide sequences of prrs virus for use in vaccines or diagnostic assays
Inventor: VAN NIEUWSTADT ANTONIE PAUL
IPC: A61K38/095
Filed: 1998-05-05
Abstract: The invention provides antigenic sites of PRRSV isolates. The antigenic sites are neutrahzmg, conserved, non-conserved and conformational, can elicit axntihodiee and are found on protein GP 4  and N encoded by ORF4- and ORF7 of PRRSV. The peptide sequences identified by the sites can be incorporated in vaccines directed against PRRS and in diagnostic tests for PRRS. Also, discriminating tests can be developed that can be used next to marker vaccines in programs designed to eradicate PRRS from pig herds.
Patent HU-227846-B1 (HU)
Title: Waterproofed vapor-permeable sole for shoes
Inventor: POLEGATO MORETTI MARIO
IPC: A43B/
Filed: 2001-01-15
Abstract: A waterproofed and vapor-permeable sole for shoes, comprising a tread which is made of leather or similar material and is at least partially covered in an upward region by a membrane made of a material which is permeable to vapor and impermeable to water and is sealed in its peripheral regions with respect to the tread. The tread has through holes in which inserts made of plastic material such as rubber or the like are assembled hermetically, the inserts in turn having through holes.
Patent HU-220687-B1 (HU)
Title: Hinge
IPC: E05D7/12
Filed: 1999-12-15
Abstract: The hinge arm is joined by a steel plate intermediate piece (2) to a base plate (1). The bridge part of the intermediate piece between hooks consists of a sprung tongue with end operating piece. A pin (21) joining the arms of the hinge arm is positioned on the end of the hinge arm sides.
Patent WO-02078009-B1 (WO)
Title: Centrale nucleaire et son procede d'exploitation
Inventor: KRIEL WILLEM ADRIAAN ODENDAAL
IPC: G21D3/08
Filed: 2002-02-28
Abstract: L'invention porte sur une centrale nucléaire comportant un circuit de génération de puissance en boucle fermée utilisant de l'hélium comme fluide caloporteur, et sur son procédé d'exploitation. La centrale possède un système de gestion de la quantité d'hélium comportant plusieurs cuves de stockage d'hélium permettant de l'introduire dans le circuit de génération ou de l'en retirer. Chacune des cuves de stockage comporte un dissipateur thermique lui conférant une inertie thermique relativement élevée qui à son tour réduit les variations de température consécutives à l'introduction et/ou au prélèvement d'hélium dans la cuve, ce qui permet d'optimiser la conception desdites cuves.
Patent WO-0177243-B1 (WO)
Title: Die-attaching paste and semiconductor device
Inventor: TANAKA NOBUKI
IPC: C08L51/04
Filed: 2001-04-09
Abstract: The present invention provides a die-attaching paste superior in solder cracking resistance, used for bonding of semiconductor chips. The present invention lies in a die-attaching paste comprising as essential components: (A) a hydrocarbon having a number-average molecular weight of 500 to 5,000 and at least one double bond in the molecule, or its derivative, (B) a reactive diluent, (C) a radical polymerization catalyst, and (D) a filler.
Patent JP-2926564-B1 (JP)
Title: 無線選択呼出受信機
IPC: H04W88/02
Filed: 1998-01-27
Granted: 1999-07-28
Abstract: 【要約】
【課題】  複数のサービスエリアでの使用が可能で、簡 単な操作で必要な情報を選択表示させることができると ともに、少ない記憶容量で構成することができる無線選 択呼出受信機を提供する。
【解決手段】  個別識別符号を記憶する第１の記憶手段 に外部から入力されるユーザ設定識別符号を記録し、個 別識別符号が付加された無線信号とユーザ設定識別符号 が付加された無線信号とを受信する。優先順位の高い無 線信号を受信した旨は報知手段によって報知し、優先順 位の低い無線信号に含まれる通信情報は第２の記憶手段 に記憶する。受信圏内から逸脱した場合には第１の記憶 手段に記録されたユーザ設定識別符号を消去する。
Patent JP-2939222-B1 (JP)
Title: ボイラの前処理洗浄方法
IPC: C23G5/032
Filed: 1998-02-27
Granted: 1999-08-25
Abstract: 【要約】
【課題】  ボイラの稼働前の洗浄処理を行うに当たっ て、洗浄廃液の無害化処理を必要とせず、また洗浄後に 特別な防食保存処理も必要でなく、処理作業の容易なボ イラの前処理洗浄方法を提供する。
【解決手段】  本発明のボイラの前処理洗浄方法は、ア スコルビン酸、エリソルビン酸又はそれらの塩から選ば れた少なくとも１種と、アスパラギン酸又はその塩と、 水酸化カリウム又は水酸化ナトリウムとを含む処理液を ボイラ内に仕込み、加熱処理することを特徴とするもの であり、アスコルビン酸、エリソルビン酸又はそれらの 塩から選ばれた少なくとも１種に対して、アスパラギン 酸又はその塩を重量比で０．１〜１００となるように添 加することが好ましい。
Patent JP-3076556-B1 (JP)
Title: ４ストロークエンジンにおける行程判別方法
IPC: F02P7/067
Filed: 1999-03-30
Granted: 2000-08-14
Abstract: 【要約】
【課題】  ４ストロークエンジンにおいて、構造が簡単 で、低コストのダイレクトイグニッション装置を採用し つつ、圧縮行程を簡単に判別して、捨て火を阻止するこ とができる行程判別方法を提供することを目的としてい る。
【解決手段】  クランク軸の回転を点火用ピックコイル で検知して、連続する２回転の各点火用パルス信号のパ ルス幅Ｗf2,Ｗf1を比較し、あるいは２気筒エンジンに おいて２つの気筒の互いに最も近くで発生する各点火用 パルス信号のパルス幅Ｗf2，Ｗr2を比較して、パルス幅 の長い方を圧縮行程と、短い方を排気行程と判別する。 従来のようにカム軸センサー等を利用する場合に比べ、 点火装置自体が複雑化せず、加工費及び設備費を節約で き、コストを低減できる。