baber/WOPTO huggingface dataset:
Patent EP-0217044-A1 (EP)
Inventor: TAKAHASHI KOUETU
IPC: B41J29/46
Filed: 1986-07-25
Abstract: A thermal print head heating circuit fault detection circuit comprises providing a switching circuit (47) between the print head heating circuits (S1,...Sn) and the power supply circuit (43) of the print head, connecting a heating circuit fault detection circuit (42) in parallel with the said switching circuit (47), and using a control circuit to switch the switching circuit between printing operation and print head fault detection operation, and which in the fault detection mode also carries out fault detection by checking the value of the current flowing through the heating circuit fault detection circuit (42).
Patent EP-0247254-A1 (EP)
Inventor: ERNEST RAYMOND
IPC: A46B5/02
Filed: 1986-05-23
Abstract: An oral hygiene device comprising a detachable head (33) and a handle (10) into which the detachable head (33) can be inserted. A plurality of detachable heads each having a different oral hygiene means thereon is also provided. The detachable heads and the handle form a system for complete oral hygiene home care unit.
Patent EP-0232601-A1 (EP)
Inventor: MORGAN PETER JOHN
IPC: H05K3/10
Filed: 1986-11-27
Abstract: A method of coating for defining wire bond and solder bond pads on the side facets of a submount block (5). A substrate (23) of insulating material is coated on its front face (17) with metal and channels (33, 35) are cut into this face (17) to define the sidewalls of an array of blocks. The substrate (23) is coated with a layer of dry film resist (37) by e.g. a hot vacuum technique, windows (41, 39) over the channels (33, 35) defined, and metal deposited. Further metal is then added by plating, the surrounding metal coating removed, and the blocks (5) separated by cutting from the reverse side of the substrate (23).
Patent EP-0223739-A1 (EP)
Inventor: LEPPARD DAVID D DR
IPC: G03C7/38
Filed: 1986-10-31
Abstract: The dibenzoxaphosphorines have the formula <IMAGE>   The meaning of the symbols A and n is described in Claim 1. They are suitable for stabilising photographic material containing magenta couplers.
Patent EP-0231197-A1 (EP)
Inventor: TRINER JAMES E
IPC: H01M4/04
Filed: 1986-04-17
Abstract: Procédé permettant de lier par pression une plaque d'anode en métal réactif fusible à une plaque bipolaire destinée à être utilisée dans une cellule électrochimique. On applique la pression à la plaque d'anode dans une direction donnée progressivement sur une surface donnée afin de lier mécaniquement cette surface de la plaque d'anode à la plaque bipolaire, chassant ainsi tout l'air emprisonné entre les plaques.
Patent EP-0246334-A1 (EP)
Inventor: SUMI TAKAO
IPC: G02F1/133
Filed: 1986-11-28
Abstract: Dans un filtre couleur de haute précision (14), présentant d'excellentes propriétés, un colorant (4) est déposé dans les pores (3) d'une couche de membrane active (2) composée d'au moins un élément parmi l'alumine active et la silice active et formée sur un substrat transparent (1), de sorte qu'il est possible de former sur le même plan que la couche de membrane active (2) de fines configurations de points, des motifs en bande ou d'autres motifs désirés en une couleur désirée, et qu'il est en outre possible de former sur le même plan une couche de couverture (6) ne présentant pas d'affinités avec le colorant (4). Une étape de formation des motifs sus-mentionnés dans la production du filtre couleur (14) de la présente invention consiste à placer un masque métallique présentant une configuration prédéterminée de trous sur la couche de membrane active (2), à recouvrir le masque d'une feuille de transfert possédant une couche d'encre contenant le colorant (4) et à chauffer la feuille dans une atmosphère à une pression réduite. Grâce à la présente invention, il est possible d'obtenir un filtre couleur (14) présentant d'excellentes propriétés de planéité, résistance à la chaleur, imperméabilité à l'eau ou résistance à la lumière, et il est possible de produire par un simple processus de production une fine configuration possédant d'excellentes caractéristiques spectrales dans le rouge, le vert et le bleu.
Patent EP-0245434-A1 (EP)
Inventor: CRONIN JOHN V
IPC: G03F7/20
Filed: 1986-10-24
Abstract: Appareil pour appliquer un élément de photogravure (48) sur un substrat photosensible (30) à l'aide d'un cylindre (40) qui plaque ledit élément (48) contre le substrat (30). Un organe de retenue sous vide (44) retient et maintient l'élément de photogravure (48) sous tension pendant son application contre le substrat (30).
Patent EP-0236668-A1 (EP)
Inventor: LUCK WERNER
IPC: A47C27/14
Filed: 1987-01-08
Abstract: 1. Padding structure made of flexible foam, for the bedding sector, the mattress industry, furniture and car seats, cushions, toys or apparel, comprising at least one sheet of foamed material provided with spaced-apart straight-line punch cuts (6) extending completely through the sheet of foamed material, i.e. from the topside through to the underside, the punch cuts (6) being arranged at right angles to one another and perpendicularly to the surface of the sheet of foamed material, characterized in that (a) there is provided a covering (4, 5) formed by a sheet of woven, knitted, nonwoven and/or film material which covers the foamed material core (3), formed by one or more sheets of foamed material, on both sides, (b) the covering (4, 5) is connected to the foamed material core (3) by dotlike or linelike adhesive connection points and (c) on using a plurality of sheets of foamed material they are bonded to one another by dotlike or linelike adhesive connection points.
Patent EP-0237703-A1 (EP)
Inventor: BOTTCHER PETER DR
IPC: B27K5/00
Filed: 1987-01-12
Abstract: A suitable compound for stabilising the dimensions of wood or wooden materials is one which contains an alkyd resin and an aromatic compound having more than 10 C atoms.
Patent EP-0240944-A1 (EP)
Inventor: BECKER FRITZ WOLFGANG
IPC: B62L5/00
Filed: 1987-04-03
Abstract: A freewheel bicycle is provided with a brake unit 18 which is coupled to the crankshaft 4 and which becomes active only on backpedalling and then, via a Bowden cable 17, applies a brake pad 13 in braking fashion to the rear wheel against the force of a restoring spring. <IMAGE>
Patent EP-0302962-A1 (EP)
Inventor: WANZKE MANFRED
IPC: B21C47/34
Filed: 1987-08-14
Abstract: For feeding and introducing strip-shaped material into a straightening machine or machine tool 8, a threader 1 is proposed in which a gripping roller 3 is secured at the outer end of a displaceable arm 2, this gripping roller 3 can be subjected to a relative motion, against a second gripping roller 5 arranged parallel to it, and both gripping rollers 3, 5 together can be swivelled about an axis 6 extending approximately parallel to the gripping rollers 3, 5.
Patent EP-0306543-A1 (EP)
Title: Empfängnisverhütende Intrauterinvorrichtung
Inventor: GAINUTDINOVA RAISA VLADIMIROVN
IPC: A61F6/14
Filed: 1987-09-08
Abstract: Die empfängnisverhütende Intrauterinvorrichtung hat einen Streifen (1), einen mit diesem Streifen 91) verbundenen und mit ihm ein T-förmiges Element bildenden Stab (2), eine auf den Stab (2) aufgesetzte Schraubenwendel (3) und einen mit dem Stab (2) verbundenen Faden (4) zur jederzeit möglichen Feststellung, ob sich eine empfängnisverhütende Intrauterinvorrichtung innerhalb der Gebärmutterhöhle befindet. Die Schraubenwendel (3) besitzt zumindest zwei Schichten (5, 6), von denen die erste Schicht (5) aus einem elastischen Polymerstoff eine Unterlage bildet und dem Stab (2) unmittelbar zugewandt ist, während die zweite Schicht (6) aus Metall besteht.
Patent EP-0275382-A1 (EP)
Inventor: BRUN MILIVOJ KONSTANTIN
IPC: B29B11/16
Filed: 1987-11-05
Abstract: Composite felt preforms are prepared by dispersing a plurality of chopped fibers as a slurry in a viscous liquid such as glycerol under conditions of substantially uniform laminar flow, removing said liquid to produce a fiber mat and contacting said mat with a particulate matrix material. Illustrative matrix materials are ceramics, metals, thermoplastic resins and thermosetting resins. Depending on its particle size and other properties, the matrix material may be subsequently deposited on the already formed mat or may be codispersed with the fibers to form a mixed slurry which forms the mat.
Patent EP-0266851-A1 (EP)
Inventor: VAN KOERT CORNELIS GERARDUS
IPC: B65D21/02
Filed: 1987-11-06
Abstract: A container of plastic material provided with a base, side walls (1) connecting thereto and an upper wall (3) with a filling and/or pouring opening (4), wherein the peripheral edge (2) of the upper wall connecting onto the side wall (2) lies at a shorter distance from the base than the filling and/or pouring opening (4), whereby a stacking attachment piece (6) has a lower bounding plane fitting onto the upper wall (3) as well as an upper surface (8) complementary to the base of the container, so as the filling and/or discharge opening (4) lies higher than the peripheral edge (2) of the upper wall, 100% emptying of the container is always guaranteed. Nevertheless the attachment piece offers the possibility of stacking, because the space between upper wall and base of containers stacked on one another is filled by the attachment piece (6).
Patent EP-0274166-A1 (EP)
Inventor: FERSTAY WILLIAM GREGG
IPC: E21D21/00
Filed: 1987-01-06
Abstract: A reinforcement bar centering device (2) to locate and centre a reinforcing thread bar (3) in a hole formed in an excavation to receive a foundation of a building. The device has a body having a band (8) of appreciable thickness formed on its periphery. There is a central opening (10). A thread is formed in the central opening (10) to engage the thread (11) of the reinforcing thread bar (3). Sloping portions extend from the peripheral band, inwardly to the central opening. Openings (12,16) allow concrete to pass by the device while the device is positioned in the hole.
Patent EP-0237273-A1 (EP)
Inventor: THOMPSON RONALD JAMES
IPC: C04B35/634
Filed: 1987-03-05
Abstract: Aqueous dispersions of binders may be used to make a slurry of a ceramic material. The slurry may then be shaped to a green part of conventional techniques such as tape casting. The slurry may be spray dried to give a free flowing powder which may be formed by dry pressing, roll compaction or other similar techniques. The tensile strength of the green part may be increased by subjecting the green part to an energy treatment such as heat or irradiation e.g. ultraviolet (UV), X-rays and electron beams.
Patent EP-0247712-A1 (EP)
Inventor: GRIFFIN DENNIS
IPC: B64D7/08
Filed: 1987-04-03
Abstract: A missile launcher is provided with pyrotechnically-­operated means for jettisoning the missile. The missile is hung under a sub-rail (11) latched to the underside of the main launcher body (12) and upon operation of the jettisoning means the sub-rail/missile combination is slid rearwardly to disengage the latches after which the combination is given a downward thrust away from the launcher body, the thrust being imparted just forward of the collective centre of gravity of the missile/launcher combination to cause its downward departure to be assisted by negative lift. The jettisoning means may consist of a lever (16) and linkage (17) actuated by a gas-operated piston(13)-and-cylinder (14).
Patent EP-0244322-A1 (EP)
Inventor: LABELLE JEAN
IPC: H01L21/56
Filed: 1987-04-29
Abstract: PCT No. PCT/FR87/00143 Sec. 371 Date Dec. 29, 1987 Sec. 102(e) Date Dec. 29, 1987 PCT Filed Apr. 29, 1987 PCT Pub. No. WO87/06763 PCT Pub. Date Nov. 5, 1987.To encapsulate integrated circuits mounted on continuous dielectrical strips (surface-mounted circuits) it is proposed to transfer mold a thermosetting resin around circuits carried by the strip, the resin being injected outside the parting plane of the mold, contrary to the usual practice in this field. The protection of the circuits is improved while, at the same time, the ability to test the strip is preserved.
Patent EP-0253742-A1 (EP)
Inventor: TANGUY JEAN-CLAUDE
IPC: A61B6/00
Filed: 1987-07-16
Abstract: Appareil de détermination du contenu minéral osseux par absorption partielle de rayonnements ionisants par une source constituée de préférence de deux éléments. Il comprend un chariot mobile (22) sur des glissières et deux bras (23, 24) porteurs du bloc émetteur (27) du faisceau radioactif et du bloc récepteur (28) et articulés de telle sorte que l'incidence du faisceau peut être indifféremment horizontale ou verticale. Le bloc récepteur (28) est muni d'une pluralité de capteurs (92, 93) qui autorisent la réalisation d'une image à deux dimensions par simple translation du chariot (22). Cet appareil est plus particulièrement conçu pour l'examen de la déminéralisation de la colonne vertébrale, le patient étant allongé sur la table (29).
Patent EP-0268543-A1 (EP)
Title: Dispositif de prise de branchement sur une canalisation
Inventor: MIGNET VINCENT
IPC: F16L41/08
Filed: 1987-09-02
Abstract: Les moyens de fixation d'une tubulure (3) sur une canalisation (1) comprennent :- deux languettes d'accrochage (3 c, 3 d) situées selon deux côtés opposés de la base (3 b) de la tubulure, constituant ensemble l'assise de la tubulure (3) et propres à prendre appui, à l'intérieur de ladite canalisation (1), contre deux bords opposés d'une fenêtre (2) ;- une selle rigide (5) propre à s'engager autour de ladite base (3 b) de la tubulure (3) et à s'appliquer par-dessus une garniture d'étanc                                                                 héité (4) ; et- des organes (7) de longueur réglable, propres à travailler en compression, intercalés entre ladite selle (5) et des appuis (3 e) correspondants prévus sur ladite base (3 b) de la tubulure (3).
Patent EP-0280837-A1 (EP)
Title: A novelty holder for a writing instrument
Inventor: XUEREF GIOVANNI
IPC: B43K23/00
Filed: 1987-07-17
Abstract: A support structure for a writing instrument comprises a substantially L-shape base (2) having a longer arm (3) extending horizontally, and a shorter arm (4) upstanding from one end. The shorter arm (4) houses a magnet (8) which acts to attract a ferromagnetic element or cooperating magnet (11) attached at one end of a writing instrument (9) the other end (15) of which is secured to a flexible line (12) having a knot (16) which can be retained in a slot (7) of a projecting peg (5) at the end of the horizontal arm (3) of the L-shape support body (2) remote from the short arm (4).
Patent EP-0293394-A1 (EP)
Inventor: LARSEN GLENN R
IPC: A61P7/02
Filed: 1987-01-30
Abstract: Protéines thrombolytiques présentant une activité stimulant le plasminogène tissulaire. Ces protéines se caractérisent par une modification dans la terminaison N des 94 acides aminés et/ou au niveau de l'Arg-275 et/ou au niveau d'un ou de plusieurs sites de glycosilation à liaisons N. Sont décrits des procédés de production de ces protéines ainsi que des compositions thérapeutiques les contenant.
Patent EP-0265515-A1 (EP)
Inventor: KANENGIETER GLENN G
IPC: F16D65/12
Filed: 1987-05-04
Abstract: Un système de réduction de bruit des freins (84) qui convient en particulier à une utilisation dans les transmissions hydrostatiques de véhicules, comme par exemple des chargeurs à direction par dérapage, comporte un ensemble (86) à étrier fixe et des ensembles à disque de freins multiples (66) reliés individuellement aux transmissions. L'ensemble à étrier (86) comporte un alésage (96) qui guide les éléments de pression (98) pour prendre contact de manière sélective avec les ensembles de disque de frein (66) en réponse à l'activation élastique d'une came. Chaque ensemble de disque de frein (66) comporte un anneau élastique d'atténuation (52) serré entre une plaque de retenue (154) et une plaque à disque (150) afin de réduire le claquement dû à l'ensemble et pour contribuer à la réduction du bruit d'ensemble de la transmission hydrostatique. Les éléments de pression des freins (98) sont actionnés par un levier manuel (132) relié à une came rotative (112) associée à un plongeur axial (12). La came (112) peut tourner autour d'un axe parallèle à l'alésage (96) dans l'ensemble à étrier (86), qui contient les éléments de pression des freins (98) et le plongeur (120) afin de permettre une plus grande liberté de mouvement dans un espace plus restreint.
Patent EP-0311640-A1 (EP)
Inventor: LOGIN ROBERT B
IPC: C07H15/24
Filed: 1987-06-15
Abstract: L'invention concerne l'extraction d'antibiotiques solubles dans l'eau contenant un groupe phénolique ou carboxylique d'une solution aqueuse ou d'un bouillon de fermentation à l'aide d'un extracteur à la pyrrolidone de N-C8-C14 alcoyle, et le procédé qui permet l'extraction dudit antibiotique.
Patent EP-0273957-A1 (EP)
Title: Process and device for measuring gas properties.
Inventor: ALTEMARK DETLEF
IPC: G01N9/32
Filed: 1987-07-13
Abstract: PCT No. PCT/EP87/00377 Sec. 371 Date Mar. 14, 1988 Sec. 102(e) Date Mar. 14, 1988 PCT Filed Jul. 13, 1987 PCT Pub. No. WO88/00693 PCT Pub. Date Jan. 28, 1988.A method and apparatus for the measurement of the properties of fuel gases dependent upon flow and pressure, and more particularly upon the dyanmic viscosity and/or the density of the fuel gases. The apparatus includes a device to control the flow of the fuel gas and at least one flow restrictor in the gasway. The design and the operation of such an apparatus is simplified by the integration of a gas holding device having a capacity which changes in response to the pressure difference between the pressure inside the inner chamber of the device and the ambient pressure. An aneroid capsule element in a line connecting a closeable gas inlet and at least one flow restrictor may be used for this purpose. A time measurement device may be switched on and off as a function of predetermined capacities of the gas holding device.
Patent EP-0323970-A1 (EP)
Title: Sewage treatment.
Inventor: PRIESTLEY ANTHONY JOHN
IPC: C02F11/04
Filed: 1987-09-15
Abstract: PCT No. PCT/AU87/00314 Sec. 371 Date Mar. 6, 1989 Sec. 102(e) Date Mar. 6, 1989 PCT Filed Sep. 15, 1987 PCT Pub. No. WO88/01985 PCT Pub. Date Mar. 24, 1988.The sewage treatment process combines physico-chemical clarification using fine material or clay particles with anaerobic digestion of a concentrated sewage. The particles are preferably magnetite. The sewage (10) is mixed with magnetite (12) having a hydroxylated surface layer in tanks (14, 16, 18, 20) in which acid, inorganic flocculant and polyelectrolyte may be added if necessary. The organic material in the sewage is adsorbed on the particles during the mixing contact and a clarified liquid effluent (28) is separated from the loaded particles in a clarifier (22). The organic material may be separated from the particles before or after treatment in an anaerobic digestion assembly (36). The particles are preferably cleansed and regenerated in a two stage countercurrent flow washing system (38, 40, 58, 60, 62) into which a dilute solution of caustic soda or lime (32) is introduced.
Patent EP-0284017-A1 (EP)
Inventor: CHIARINO DARIO
IPC: A61K31/425
Filed: 1988-03-22
Abstract: Compounds of formula
     (wherein R, R, and R 2  have the meanings reported in the specification) and their preparation are described. 
     The compounds of formula I have anti-allergic, anti-anaphylactic and anti-arthritic activity and are useful in pharmaceutical field. 
     Compositions for pharmaceutical use containing a compound of formula I as active ingredient are described too.
Patent EP-0293708-A1 (EP)
Inventor: JOHNSON JAMES B
IPC: A61K47/02
Filed: 1988-05-21
Abstract: 5-Fluorouracil products with a pH greater than 9.0 and less than 9.4, which essentially consist of a solution of 5-fluorouracil and of a base, are stable to temperatures of 0 DEG C (32 DEG F).
Patent EP-0302250-A1 (EP)
Inventor: KAS GUNTER
IPC: B60T8/32
Filed: 1988-07-07
Abstract: In a magnetic valve with switchable flow quantities, particularly a magnetic valve for use in anti-lock braking systems (ABS), having an armature supported in a moving manner in a valve housing having a control coil, a sealing element which is moved by the armature and a stationary valve seat, associated with said sealing element, it is proposed to connect the armature base (27) to the inlet flow region (sealing element 16, sealing element support 15, valve body 17) via orifices, to design the inlet flow region, sealing element (sealing sphere) and sealing element support (perforated disc) such that an induction effect is produced by the flowing medium within specific stroke and flow regions, and to arrange a retaining element (permanent magnet 19; snap spring) acting on the armature (13), which retaining element is overcome by the armature movement when the magnetic valve is controlled electrically, so that a large flow cross-section is available for normal braking and a reduced flow cross-section is available for the ABS mode. …<IMAGE>…
Patent EP-0307779-A1 (EP)
Inventor: WAGNER GERHARD DR-ING
IPC: B66C6/00
Filed: 1988-09-07
Abstract: Box girders for double-girder bridge cranes are subjected to high compressive loading under the trolley wheel. This especially applies to the welds which connect the top chord (3) to the web plates (1). To relieve these welds, the top chord is formed from a rigid section, for example a T-shaped rolled section. To increase the torsional rigidity, the side plates can be at an angle so that a trapezoidal cross-section of the hollow-box section results. <IMAGE>
Patent EP-0306972-A1 (EP)
Inventor: KARDOS PETER
IPC: C09K5/00
Filed: 1988-09-09
Abstract: The invention relates to a partly or fully glycol-free multi-component frost resistant cooling fluid comprising 3 to 6 parts by weight of water, 0.5 to 1.5 parts by weight of urea, at most 1.5 parts by weight of glycol, 1 to 2 parts by weight of sodium formate, and 1 to 2 parts by weight of sodium acetate as main components. 
     The invention further relates to a glycol-­free multi-component frost resistant cooling fluid comprising 4 to 7 parts by weight of potassium acetate, at most 1.5 parts by weight of potassium formate and 3 to 9 parts by weight of water as main components. 
     Fluids according to the invention can be optionally mixed with the well-known glycol-based cool­ing fluids.
Patent EP-0358793-A1 (EP)
Inventor: RAIMONDI TULLIO
IPC: G21C17/08
Filed: 1988-09-14
Abstract: The invention concerns cooling device for protecting an elon­gated apparatus against a hot environment by means of a cool­ant fluid circulating around the apparatus (5, 6, 9). This device includes 
- two tubular concentric metal sheaths (11, 12) disposed co­axially around the elongated apparatus (5, 6, 9), the inter­space between the sheaths being closed at a first end (15) thereof and a coolant inlet (19) and a coolant outlet (20) being associated to a second end thereof (16), 
- a plurality of parallel coolant fluid tubes (13) extending from said second end (16) to a level at a short distance from the first end (15), the axes of these tubes being parallel to that (14) of the sheaths (11, 12) and regularly distributed in said interspace, the outer diameter of said tubes correspond­ing to the radial width of said interspace, and the coolant fluid inlet (19) being coupled to the assembly of said tubes (13) at the second end (16), whereas the coolant outlet (20) is coupled at said second end (16) to said interspace outside said tubes (13). 
     The invention has been conceived in particular for protecting a TV camera of a high temperature vessel inspection system.