baber/WOPTO huggingface dataset:
Patent FR-2641646-A1 (FR)
Title: Cellule solaire et son procede de fabrication
Inventor: OTSUBO MUTSUYUKI
IPC: H01L31/05
Filed: 1990-01-05
Abstract: Une cellule solaire comprend une première couche semiconductrice 1 d'un premier type de conductivité, une seconde couche semiconductrice 2 d'un second type de conductivité produit sur une première surface principale de la première couche semiconductrice, une première électrode 4 produite sur la seconde couche semiconductrice, une seconde électrode 5 produite sur l'autre surface principale de la première couche semiconductrice, une électrode de connexion 11 produite sur la première surface principale de la première couche semiconductrice 1 et isolée de la seconde couche semiconductrice 2, et une couche de conductivité connectant électriquement la seconde électrode et l'électrode de connexion s'étendant dans la direction de l'épaisseur de la première couche semiconductrice 1, ce grâce à quoi la connexion entre la première électrode et l'électrode de connexion d'une paire de cellules solaires adjacentes peut être réalisée sur une seule surface principale des cellules.
Patent FR-2645322-A1 (FR)
Title: Dispositif de memoire electro-optique a cristaux liquides
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/135
Filed: 1990-03-30
Abstract: Le dispositif de mémoire électro-optique à cristaux liquides utilise un cristal liquide ferro électrique 1 enserré par une paire de films à orientation moléculaire 2 fixés sur ses surfaces opposées et une paire de films conducteurs transparents 5 fixés respectivement aux surfaces extérieures des films à orientation moléculaire 2. Une impédance ayant une capacité électrostatique constante et une résistance variable est reliée à l'un des films conducteurs transparents 5. Une source d'impulsion électrique 8 est par ailleurs reliée aux films conducteurs transparents 5 par l'intermédiaire de l'impédance. Lorsqu'une impulsion provenant de la source d'impulsion électrique 8 est appliquée aux films conducteurs transparents 5, le facteur de transmission de lumière du cristal liquide ferro électrique 1 est réglé à différents niveaux en fonction de la résistance de l'impédance. La résistance de l'impédance est ainsi mémorisée sous la forme du facteur de transmission de lumière du cristal liquide ferroélectrique 1. L'impédance peut se présenter sous la forme d'un film photoconducteur 4 fixé au film à orientation moléculaire 2.
Patent FR-2660335-A1 (FR)
Title: Device for draining the ground using textile materials
Inventor: PHILIPPE CHAPUIS
IPC: E02B11/00
Filed: 1990-04-03
Abstract: The invention relates to a device for draining the ground which can be utilised in many fields and especially that of draining roadways. The drainage device according to the invention consists of an assembly (1) of flexible textile materials associated with a water collecting system (2). The flexibility of the materials utilised allows the device not to tear and to retain satisfactory hydraulic capabilities and allows it to be used in very numerous implementations.
Patent FR-2664139-A1 (FR)
Title: Adjustable fastening device for the shoulder straps or the belt of a rucksack
Inventor: PHILIPPE VERNEREY
IPC: A45F3/04
Filed: 1990-07-06
Abstract: Device including a slide for adjusting the point of fastening of the shoulder straps or of the belt. According to the invention, the slide (3) has a cross-section in the general shape of a C, in the bottom of the two grooves (12) of which are provided two zips (13) which face each other, the body of each slide including, on the side of its two ends, two series of rigid wings (15) engaged in the two grooves of the slide and bearing on the opposite faces of the teeth of the two zips, a recess (16) being provided between the two series of fixed wings, which serves for accommodating two jaws (17) which are each notched on the outside and can be moved transversely between a position in which its notching (20) is in engagement with a zip (13) and a position in which its notching is disengaged from the corresponding zip.
Patent FR-2665388-A1 (FR)
Title: Procede et dispositif de commande predictive applicable a une machine-outil a commande numerique.
Inventor: PATRICK BOUCHER
IPC: G05B19/19
Filed: 1990-08-02
Abstract: Le procédé selon l'invention comprend une succession de cycles d'élaboration des ordres de commande du processus commandé (1), chaque cycle comprenant la prise en compte du comportement futur de la trajectoire de ralliement de la variable de sortie, l'estimation des valeurs futures (SF) de la variable de sortie grâce à un modèle de prédiction (3), de manière à obtenir une trajectoire réelle prédictive, l'élaboration d'une séquence finie de signaux de commande en fonction de l'écart trajectoire de ralliement-trajectoire réelle prédictive, et l'application de la première valeur des signaux de commande de ladite séquence sur l'entrée de commande du processus commandé (1). L'invention s'applique notamment aux machines-outils à commande numérique.
Patent FR-2667597-A1 (FR)
Title: Boric oxide(s) prepn.
Inventor: JACQUES ALAGY
IPC: C07C29/52
Filed: 1990-10-08
Abstract: Prepn. of boric acid (anhydrous or hydrated) with the formula B2O3xH2O, where x = 0-3, comprises hydrolysis of methyl borate, B(OMe)3 in a zone of hydrolysis of B(OMe)3 and water (1.3 mole of water per mole of B(OMe)3). The hydrolysis prod. are passed into a distn. column (boric acid and MeOH) together with a cpd. forming a hetero-azeotrope with MeOH having a b.pt. less than that of the azeotrope B(OMe)3-water. Into this column another cpd. is introduced which has a b.pt. greater than that of B(Ome)3 and which does not form an azeotrope with a b.pt. lower than the hetero-azeotrope. At the head of the column, the hetero-azeotrope recovered which is conveyed to a decanter in which the MeOH is separated from the hetero-azeotrope cpd., the latter being recycled to the column. At the base of the column a mixt. of at least one boric oxide (anhydrous or hydrated) and the cpd. having a B.pt. greater than B(OMe)3, is recovered. The oxidn. of saturated hydrocarbons using the prepd. boric oxides is also claimed.
Patent FR-2672315-A1 (FR)
Title: Nouveau procede de raffinage de la pate a papier.
Inventor: MICHEL RICHARD
IPC: D21D1/20
Filed: 1991-01-31
Abstract: Perfectionnement aux procédés de raffinage de la pâte à papier dans lequel on mélange un sol de silice colloïdale avec la pâte à papier à raffiner.
Patent FR-2672792-A1 (FR)
Title: Apparatus for measuring the factors necessary for fitting glasses on a frame, and design of a measurement station
Inventor: MARCEL LECERF MICHEL JEAN
IPC: A61B3/11
Filed: 1991-02-14
Abstract: The invention proposes an apparatus of the type which has no mechanical means for centring and holding the head (15) of the patient, and comprising a camera (24) connected to a casing (20) arranged at a defined distance from the head of the patient. According to the invention, the apparatus (18) comprises means (34, 36) for modifying the optic trajectory between the camera (24) and the head (15) of the patient in such a way as to measure the adaptation factors for farsightedness in a direct aiming trajectory (TVL) and for nearsightedness in a deflected aiming trajectory (TVP) without modifying the defined distance between the head of the patient and the measurement apparatus.
Patent FR-2676296-A1 (FR)
Inventor: CLAUDE RIVOLLIER
IPC: G08C25/00
Filed: 1991-05-07
Abstract: Installation comprising a radio-frequency receiver (6), installed on the travelling crane (1) with which it is combined in such a way as to provide for the remote control of this crane from a corresponding, portable, radio-frequency transmitter (8), an installation characterised in that the travelling crane (1) also comprises an infrared transmitter (11) while the portable transmitter (8) comprises a corresponding infrared receiver (12), these infrared receiver and transmitter being combined with the radio-frequency receiver and transmitter in such a way that at least the starting of the travelling crane can only be carried out by the radio link remote control from the portable transmitter (8) when this portable transmitter is in an area (111), with respect to the travelling crane, such that it can receive a prior infrared frequency remote control authorisation signal.
Patent FR-2678311-A1 (FR)
Title: Tool, method and equipment for demolition of walls, particularly of chimneys
Inventor: MOREL JACQUES A
IPC: E04G3/24
Filed: 1991-06-25
Abstract: The invention relates to the demolition of a wall, more particularly of the wall (2) of a chimney (40) with the aid of a tool (1) including, mounted in opposition at the ends of the jaws (3, 4), a rock breaker (7) and a bearing shoe (8). This tool is suspended from a crane (15) carried by annular scaffolding (16), which is supported by six links (46) incorporating thrust cylinders (21) fastened to the top edge (23) of the chimney. After this chimney has been demolished over a height (h), the scaffolding is lowered by the same height by actuating the thrust cylinders (21).
Patent FR-2667639-A1 (FR)
Title: Removable parquet flooring element
Inventor: PIERRE GERAUD
IPC: A63C19/00
Filed: 1991-11-06
Abstract: This element comprises a rectangular plate (10) fixed on joists (2, 2'), the latter having protruding ends (20) which are intended to be placed under the plates of the adjacent elements, these protruding ends being equipped with an elastically retractable stud (3), while a groove (6) is provided under the plate (10), the adjacent elements being joined by means of the studs (3) engaging in the grooves (6). Easily removable parquet floor element, for example for sports halls.
Patent FR-2683991-A1 (FR)
Inventor: PAUL MENGUY
IPC: A61B17/02
Filed: 1991-11-21
Abstract: The invention relates to a video surgery instrument intended to retract the viscera masking the operation site. Said instrument is comprised of two parts, a body (1) which may be introduced by one of the operator trocars (8) used in videoscopy surgery, by means of a tool-holder (6), and a very thin handle (4) provided with a point (10) which punctures directly the wall, with respect to the organ to be retracted. The assembly is carried out under videoscopy control inside the organism of the patient by fixing the handle to the body of the instrument. The tool-holder is then released from the assembly and removed, thereby freeing the operator trocar. The retractor is thus handled from the outside. The puncture orifice is hardly visible due to the fineness of the handle and the absence of trocar. A plurality of retractors are thus usable with very few aesthetic sequelae.
Patent WO-9312293-A1 (WO)
Inventor: RUPPEL REMY
IPC: D21H27/40
Filed: 1992-12-07
Abstract: La feuille complexe de papier absorbant est composée d'au moins deux feuilles de papier crêpé de grammage compris entre 12 et 30 g/mm, l'une au moins présentant un premier motif de gaufrage avec des bossages dirigés vers l'intérieur du complexe, de hauteur comprise entre 0,5 et 2,5 mm, de densité comprise entre 3 et 20 bossage par cm2, et représentant de 5 à 60 % de la surface et est caractérisée en ce que ladite feuille gaufrée comprend un deuxième motif de gaufrage avec des bossages de 0,1 à 0,30 mm de haut.
Patent FR-2696322-A1 (FR)
Title: Inclined conveyor for manual boning of poultry legs - has V=shaped retaining system and sprung horizontal bar holding legs is position
Inventor: JEAN BRILLET
IPC: A22C17/02
Filed: 1992-10-06
Abstract: Appts. has mobile endless conveyor (3) and retaining system (4) for legs(C) of poultry, holding legs(C) at junction of the epiphysis(E) and shaft(D) of the tibia. The legs(C) rest at least partially on the conveyor(3). Each retaining unit (4) pref. has two elements in the form of a V, extending perpendicular to the conveyor(3). The junction between these elements acts as a stop for the epiphysis(E) of the tibia. The unit(4) is in the form of a Y whose base is attached to the conveyor. A bar(52), extending parallel to the axis of displacement of the conveyor(3) and articulating on the conveyor chassis, has a sprung strip pushing it towards the conveyor and holds the leg(C) firmly against the conveyor(3). USE/ADVANTAGE - Manual boning of poultry legs, partic. turkey legs. Inclined conveyor, of adjustable height, results in ergonomic operation and increased production rates.
Patent FR-2682961-A1 (FR)
Title: Peinture lubrifiante pour plaques d'acier ou d'aluminium.
Inventor: RYOJI MORITA
IPC: C10M107/40
Filed: 1992-10-22
Abstract: Peinture lubrifiante comprenant essentiellement un mélange de résines, un additif lubrifiant et de la silice, ledit mélange de résines étant constitué d'une résine d'uréthane ayant une masse moléculaire supérieure à 3000, et d'une résine époxy, les matières solides de la résine d'uréthane représentant 50 à 97 % en poids des matières solides de la totalité des résines, la proportion de l'additif lubrifiant étant de 2 à 40 % en poids par rapport à la totalité des matières solides de la peinture lubrifiante, et la proportion de silice étant de 5 à 100 % en poids par rapport à la totalité des matières solides des résines de la peinture lubrifiante. Cette peinture lubrifiante présente d'excellentes propriétés d'aptitude au formage, de résistance à la corrosion (résistance à la rouille), de pouvoir lubrifiant, de soudabilité, de résistance aux taches et de résistance aux agents chimiques.
Patent FR-2697370-A1 (FR)
Title: Contacteur pour démarreur de moteur à combustion interne de véhicules automobiles.
Inventor: VIRGINIO SANTARELLI
IPC: H01H50/54
Filed: 1992-10-26
Abstract: Contacteur pour démarreur de moteur à combustion interne comprenant un capot de fermeture (34) équipé de deux contacts fixes (36, 38) destinés à l'alimentation du moteur du démarreur, un noyau mobile (12) actionné par une bobine (18), ledit noyau mobile (12) commandant notamment le déplacement axial d'un contact mobile (30) destiné à coopérer avec les contacts fixes (36, 38), le contact mobile (30) présentant, en vis-à-vis d'au moins un des contacts fixes (36, 38), une forme concave (50).
Patent FR-2684424-A1 (FR)
Title: Dispositif thermostatique insere a tiroir annulaire.
Inventor: ROLAND SAUR
IPC: F01P11/02
Filed: 1992-11-27
Abstract: Ce dispositif est destiné à être inséré dans une soupape distributrice ou une soupape mélangeuse présentant trois raccords pour le fluide à distribuer ou à mélanger et dont deux sections de raccordement sont contrôlées par le tiroir annulaire. Le dispositif thermostatique est réalisé sous la forme d'une pièce d'un seul tenant (1) intégrée dans le corps (2) de la soupape en ce sens qu'il est pourvu de deux tubulures de raccordement (3, 4), d'une tubulure de fermeture (11) et d'une tubulure d'insertion (8). La tubulure de fermeture (11) est placée à l'opposé et en alignement avec la tubulure d'insertion (8) et reçoit le couvercle (12) du corps de la soupape. Applicable notamment au circuit de refroidissement d'un moteur à combustion interne.
Patent FR-2687908-A1 (FR)
Title: Appareil de nettoyage par aspiration.
Inventor: PETER WORWAG
IPC: A47L5/00
Filed: 1993-02-25
Abstract: L'invention concerne un appareil de nettoyage par aspiration comprenant un réservoir de réception (1) qui est fermé par un couvercle (2) contenant le moteur d'entraînement (3) et la turbine d'aspiration (7). Le courant d'air d'aspiration (20) est amené au réservoir de réception au travers d'un raccord d'aspiration (10) réalisé sous la forme d'un raccord en équerre. Un tronçon du raccord en équerre, servant au raccordement du tuyau d'aspiration, s'étend d'une manière sensiblement radiale par rapport à l'axe longitudinal médian de l'appareil, tandis qu'un autre tronçon (12) s'étend sensiblement verticalement vers le réservoir à distance de l'axe longitudinal médian. Pour diminuer le danger de basculement de l'appareil de nettoyage par aspiration et la charge du moteur d'entraînement, il est prévu que l'autre tronçon du raccord en équerre est maintenu à pivotement, aussi bien verticalement qu'horizontalement, à proximité de l'axe longitudinal médian (9) de l'appareil, dans un puits (17) du couvercle (2). Application comme aspirateur de poussière et/ou de liquide.
Patent FR-2710670-A1 (FR)
Title: Device with retractable stop for part-flush water flush system
Inventor: NOEL MANAS
IPC: E03D1/14
Filed: 1993-09-30
Abstract: The present invention relates to a device with a retractable or deactivatable stop for a part-flush water flush system. This water flush system is characterised in that a retractable stop (59) is mounted on the external body (3) so that by actuating the second control (6) the piston is immobilised by the stop during the displacement of the float (42), causing the flooding orifice to open, while by actuating the first control, a deactivation mechanism (8) interacts with the stop so that the latter retracts. The present invention applies to a water flush system for various types of sanitary ware.
Patent FR-2710845-A1 (FR)
Title: Composition destinée à l'immunothérapie d'un cancer sécrétant l'hCG ou des fragments d'hCG.
Inventor: DOMINIQUE BELLET
IPC: C07K14/59
Filed: 1993-10-08
Abstract: L'invention a pour objet une composition destinée à l'immunothérapie de cancers secrétant l'hCG, ses sous-unités libres ou des fragments de ces sous-unités, comprenant une dose efficace d'une des sous-unités libres de l'hCG ou un polypeptide comprenant au moins une partie de la séquence primaire de l'hCG et correspondant à un antigène responsable d'un état d'immunisation.
Patent FR-2712746-A1 (FR)
Title: Motor having heat dissipation configuration
Inventor: CHING-SHEN HORNG
IPC: H02K9/22
Filed: 1993-11-19
Abstract: The motor has a body including a stub extended from it and a fan rotatably provided around the body. The housing of the motor has a hole formed for receiving the stub of the body and a number of fins extend from the housing. A space is formed in the fins for receiving the body and the fan. The fins are located around the fan for protecting the fan. The housing also includes a number of openings for facilitating heat dissipating effect.The housing includes at least one depression formed in the bottom portion. The housing has one notch formed in outer peripheral portion.
Patent FR-2714083-A1 (FR)
Inventor: CLAUDE ROUFF
IPC: D04B21/20
Filed: 1993-12-21
Abstract: Chain stitch, the repeated use of which makes it possible to construct a series of identical loops, the foot (150) of the lobe (160, 161, 162) of each of which prevents the unravelling of the preceding loop and of which it is sufficient to pull on the free part (17) of the thread of the last knitted stitch to cause the unravelling of the latter and also gradually of all the other stitches, characterised in that it comprises a second thread (18) arranged according to a scallop, each turn (180, 181, 182) of which grips the foot (150) of each lobe (160, 161, 162) of a corresponding chain loop. The use of the two-thread chain stitch (20) is particularly suitable for the packaging of elongate products (50) arranged parallel to one another, for example hanger hooks, on which are suspended garments thus grouped together in armfuls.
Patent FR-2700172-A1 (FR)
Title: Pharmaceutical compsn. contg. envelopes of filamentous, non-photosynthetic bacteria
Inventor: LUCIEN AUBERT
IPC: A61K35/74
Filed: 1994-01-17
Abstract: Pharmaceutical compsn. contains bacterial envelopes (or fragments of them) derived rom filamentous, non-photosynthetic, non-sporulating bacteria, as defined in Bergey's Manual of Systematic Bacteriology, 9th Edn. Pref., the bacteria are of the order Beggiatoales, esp. the genera Beggiatoa or Vitreoscilla. The compsns. include envelope (fragments) contg. lipopolysaccharides (LPS) or are in the form of an alcohol extract of cultured biomass.
Patent FR-2715871-A1 (FR)
Title: Calibrated granule grinder used in chemical or pharmaceutical industries
Inventor: FRANCOIS DYE
IPC: B02C18/02
Filed: 1994-02-07
Abstract: The grinder includes a rotating tool (1) cooperating with grille (2). A tool carrier head (3) is mounted vertically in an enclosure (4) which is open at its lower (4a) and upper (4b) ends. The tool carrier head is able to take tools or rotors (1) through its lower end as well as its upper end. The tool carrier head shaft (8) is driven from a drive located outside the enclosure head and is controlled selectively in either rotating or oscillating modes. The removable grille (2) is mounted under the lower edge of the enclosure. The enclosure has a double wall allowing passage of a thermal fluid. The upper end of the enclosure can take a removable hopper (5) for the reception of the product requiring treatment. The hopper has at its base a chicane system (50 - 52) for avoiding the return of the product leaving the enclosure.
Patent FR-2702691-A1 (FR)
Title: Method of regulating a spot-welding current
Inventor: DAISUKE KIRIISHI
IPC: B23K11/25
Filed: 1994-02-22
Abstract: The invention relates to a method of regulating a spot-welding current. It relates to a method which comprises the welding of the workpiece (W) with a stepped welding current having at least a first current value and a second current value, greater than the first, when expulsions are produced on the workpiece (W) while it is being welded, the advance of the moment at which the second current value is reached, and, when no expulsion is produced on the workpiece (W) when it is welded, the delay of the moment at which the second current value is reached within the period of transmission of the welding current. Application to spot welding.
Patent FR-2717060-A1 (FR)
Title: Shelving with tiers for retail display
Inventor: PHILIPPE BROUSSE
IPC: A47F1/14
Filed: 1994-03-09
Abstract: The shelf has support surfaces (10) in tiers which are rectangular and flat, being joined along their long sides by rectangular parts (12) perpendicular to them. A support plate (18) is joined to the free side (16) of the back surface and is perpendicular to it. The shelf rests on a support surface by the free edge of the back surface and the free edge (14) of the front joining part (12a). The surfaces are at an angle to the horizontal (1) of 15-30 degrees. The shelf is made of metal or plastics in one piece.
Patent FR-2717517-A1 (FR)
Title: Anti-freeze protection for water hydrants
Inventor: GUY BONDIVIENNE
IPC: E03B7/12
Filed: 1994-03-17
Abstract: The hydrant (1) has a thermally insulating cover (4) which protects it. The insulation is provide by fibreglass, expanded polystyrene or similar materials. There is a cartridge (6) which opens thermally at a temperature slightly above 0 degrees Celsius (for example 3 degrees Celsius) and which acts like a thermostatic tap. It is situated at the free end of a pipe (5). The opposite end of this pipe is attached to the hydrant just below its nozzle which is always under pressure. There is a device (9), consisting of a plate (9a) with fins (9b) which measures the external temperature outside the cover (4). A heat conducting element (8) links the device (9) to the cartridge, passing through the insulating cover (4). When the temperature falls to the predetermined level the cartridge opens, allowing a small amount of water to drain away, this increases the temperature in the hydrant, preventing it from freezing. There is a pipe which allows liquid from the cartridge to drain away. The cover (4) has a lid (40) which permits access to the nozzle (1b) of the hydrant (1).
Patent FR-2711098-A1 (FR)
Title: Device for attaching a trailer to a towing vehicle
Inventor: CAMILLE JOULIA
IPC: B60D1/52
Filed: 1994-03-25
Abstract: Device for attaching a trailer to a towing vehicle including a hitch element, a hooking element and immobilising means interacting with locking means to allow the hooking element to be removed from or fitted on the hitch element in a working position. Device characterised in that the locking means consist of locking rods (30, 31) respectively subjected to the action of return springs (32, 33) and capable automatically of locking the hooking element (2) in a working position as soon as this element is fitted and immobilised in this position.