baber/WOPTO huggingface dataset:
Patent EP-0217995-A2 (EP)
Title: A device that may be applied to perforating drills for the   drilling of foundation holes,and the insertion and stabilization of             reinforcement tubes
Inventor: PACCAGNELLA DANILO
IPC: E21B10/32
Filed: 1985-11-12
Abstract: A device that may be applied to perforating drills comprising an expansion headpiece (1) with a determined rotation sense and retraction by motion inversion, that will perform holes of a diameter adapted to the reinforcement tube (of steel, cement or other), a pusher (11) having the function of causing the penetration of the reinforcement tube or the hooking simultaneously to the drilling of the hole, which will therefore be reinforced in one single stage, and a reinforcement tube (21), provided with a series of tongues (22), outwardly fixed, for stabilizing the foundation relating to flexion and torsion and assure the structural connection between the different stages of said tube. Each single component element of the device may be applied to perforating drills or in connection with one or two of the other elements, according to the requests.
Patent EP-0189193-A2 (EP)
Inventor: MUELLER DALE A
IPC: G05B23/02
Filed: 1986-01-22
Abstract: A microcomputer based control system (32) is provided with a run program and with a test program. The test program is operated in conjunction with a separate, and removable type of portable test apparatus (61). This allows for a rugged, simple and cheap tester (61) to be applied to a highly complex electronic system (32) that utilizes a microprocessor (33) for its basic operation.
Patent EP-0192127-A2 (EP)
Inventor: ANDERSON JOHN DR
IPC: A01N47/04
Filed: 1986-02-05
Abstract: Die vorliegende Erfindung betrifft die Verwendung der Sulfensäureamide der allgemeinen Formel (I) <IMAGE> in welcher X für gleiches oder verschiedenes Halogen steht, Y¹ and Y² gleich oder verschieden sind und für Wasserstoff, Halogen, Alkyl, Alkoxy, Halogenalkyl oder NO2 steht und Z für Halogen, -OH, -NHOH, für die Gruppe -OR¹, in welcher R² gegebenenfalls substituierte Reste aus der Reihe Alkyl, Alkenyl, Alkinyl, Cycloalkyl, Aryl, Aralkyl oder Heterocyclyl bedeutet oder für die Gruppe <IMAGE> in welcher R² und R³ gleich oder verschieden sind und Wasserstoff oder einen heterocyclischen Rest bedeuten oder für die Gruppe -OM, in welcher M Ammonium oder das Äquivalent eines Alkali-, Erdalkali- oder Schwermetall-Kations bedeutet steht, zur Verlängerung der Dauer einer hohen Wirksamkeit von Bodenschädlingsbekämpfungsmitteln.
Patent EP-0192184-A2 (EP)
Inventor: MENTE KURT ING
IPC: B29C51/10
Filed: 1986-02-13
Abstract: A deep drawing molding process for the formation of shaped plastic elements in which a certain thickness of the thermoplastic sheet to be formed is heated to the plastic flow state while an embossed or decorated outer side of the sheet is maintained at a temperature below the plastic state by means of a cooling air stream. The plastic element producted has an undamaged decorated side and improved wear properties such that it may be used in high ambient temperature applications, such as automobile dashboards, without cracking. The apparatus for heating and forming the plastic element includes a clamping frame to hold the sheet, a heating element disposed above the sheet, a molding box below the frame, which box is provided with inlets and outlets for cooling air and the application of vacuum, and a moldign tool also disposed above said frame, which is forced through said frame and against said sheet when a certain thickness of the sheet has been heated to the desired plastic flow temperature.
Patent EP-0203475-A2 (EP)
Inventor: PATCH RICHARD JOHN
IPC: H03F3/19
Filed: 1986-05-15
Abstract: A four-terminal integrated circuit high-frequency RF amplifier connects to external circuitry via a ground terminal, an RF input terminal, an RF output terminal and a DC biasing terminal. A two stage amplification architecture is employed - a current gain transistor (common-emitter) is cascoded with a subsequent voltage gain transistor (common-base) while yet maintaining RF signal inversion overall from input to output so as to increase stability. A biasing current-mirror transistor provides biasing current to the current-gain transistor. A fourth transistor connected as a forward-biased collector-base shorted diode between the current mirror biasing transistor and a common external biasing terminal supplies bias current to the current-mirror biasing transistor while simultaneously minimizing voltage swings across the current-gain transistor. The amplifier module has very low input capacitance which does not change appreciably with changes in load impedance, and operates with great stability under a wide range of different input and output conditions and RF frequencies. Because of its relative simplicity and compactness, the amplifier can be used to great advantage as an IC "building block" in a variety of different applications.
Patent EP-0206355-A2 (EP)
Inventor: HEINZEL WILFRIED
IPC: B23K11/24
Filed: 1986-06-28
Abstract: Bei einer Vorrichtung zur Güteprüfung einer Widerstands-Schweißverbindung, bei der ein Strahlungsdetektor auf eine Schweißstelle ausgerichtet ist und die ausgehende Strahlung aufnimmt, ist die Eintrittsöffnung des Strahlungsdetektors während des eigentlichen Schweißvorgangs zumindest annähernd vollständig abgedeckt und wird nach Beendigung des Schweißvorgangs freigegeben. Damit wird ein Schutz des Strahlungsdetektors vor Schweißspritzern erreicht.
Patent EP-0208224-A2 (EP)
Inventor: YANG TAI-HER
IPC: F01C11/00
Filed: 1983-03-31
Abstract: An ignition controlling means for a linear or rotary engine comprises:
     means to sense the vacuum in the engine intake and convert the so-sensed value of vacuum into a corresponding analog or digital signal;   means to sense the engine speed and convert the so-sensed value of engine speed into a corresponding analog or digital signal;   means for storing ignition timing correction values; and   means for comparing the vacuum and speed signals with the stored correction values and generating a servo-driving signal for adjustment of the ignition timing of the engine.
Patent EP-0213508-A2 (EP)
Inventor: PETERSON C LYNN
IPC: B01D36/04
Filed: 1986-08-14
Abstract: A system for subjecting a slurry containing solids and a liquid and a flocculating agent in a processing chamber to forces to move the slurry, liquid and flocculating agent through the processing chamber from an inlet opening to an outlet opening in turbulent flow along a continuous spiral and circulatory path so as to form the solids into floccules which may be readily separated from the liquid in which they are contained.
Patent EP-0191533-A2 (EP)
Inventor: STEENBERGEN BASTIAAN GORIS
IPC: E02D19/18
Filed: 1986-02-11
Abstract: A sheet of material is laid in the ground by digging a trench in the ground by means of a trench digger and unwinding the sheet of material from a stock roll above ground level, passing it into the trench in a downward direction and diverting it in a direction essentially parallel to ground level. In order for the protective housing which is attached downstream of the trench digger and has to keep the trench open over its length not to be designed too long the sheet of material is passed, folded twice, in the trench and is passed further via three return rollers or rods or flanges, in the unfolded state in an approximately vertical plane in the horizontal direction. To lay the film at a particular depth in an approximately horizontal position or in the shape of an essentially horizontal gutter in the ground the sheet of material is passed, folded twice, in a trench in the shape of an inverted T and, via four return rollers or rods or flanges which are located essentially near the bottom of the trench, is folded open and passed further in a horizontal or gutter-shaped position in the horizontal direction.
Patent EP-0190948-A2 (EP)
Inventor: SAITO KOETSU
IPC: B06B1/06
Filed: 1986-02-10
Abstract: An ultrasonic probe for an ultrasonic medical diagnostic apparatus which is composed of a plurality of piezoelectric vibrators (1) with electrodes (8, 9) attached onto both surfaces thereof and one or two acoustic matching layers (3, 6) which are provided on the surface of one electrode (8) of the piezoelectric vibrator. One of the acoustic matching layers is made of thermosetting resin such as epoxy resin mixed with carbonyl group material. A backing load member (2) which is made of epoxy resin or rubber material mixed with microspheres and metal or insulator powder is provided on the surface of the other electrode (9) of the piezoelectric vibrator. A filler material (5) which is made of rubber material or thermosetting resin is filled between each of said piezoelectric vibrators.
Patent EP-0200295-A2 (EP)
Inventor: SOLOMON DONALD D
IPC: A61L33/10
Filed: 1986-02-13
Abstract: There is disclosed an antithrombogenic coating bonded to a support substrate, the coating comprising a polyurethane-urea which is bonded to said support and an antithrombogenic agent covalently bonded to said polyurethane-urea, the antithrombogenic agent and the polyurethane-urea being covalently bonded through the reaction of the amine groups of an amine rich polyurethane-urea which is bonded to the support substrate with the free aldehyde groups of a thrombogenic agent having free aldehyde groups. 
<??>A method of imparting antithrombogenic activity to a support substrate is also disclosed.
Patent EP-0192423-A2 (EP)
Inventor: WIDENER JOSEPH
IPC: C04B38/00
Filed: 1986-02-13
Abstract: A foamed product for flowing over a distance of at least 30 metres (100 feet) before setting and for providing increased strength and resiliency as well as high water resistance. The foamed product is produced from a mixture to which water is added to form a slurry, and a mineral acid and latex are added to the slurry. The mixture is of hydraulic cement, Inert filler, aggregate, stabilizer, and latex. The latex is preferably a nonionic latex, and the hydraulic cement is preferably calcium aluminate cement.
Patent EP-0207590-A2 (EP)
Inventor: ELLIOTT RAYMOND
IPC: C07F7/08
Filed: 1986-04-10
Abstract: Compounds of formula : 
<CHEM>
 wherein R1 is optionally substituted alkyl, alkenyl, alkyyl, cycloalkyl, cycloalkenyl of up to 8 carbon atoms or is optionally substituted aryl, aralkyl or heterocyclyl; R2 is an optionally substituted alkyl, alkenyl, alkynyl, alkynylalkenyl, alkenylalkynyl, cycloalkyl, cycloalkenyl or cycloalkylalkyl group of up to 8 carbon atoms; R<3> and R<4>, which can be the same or are different, are hydrogen, but are not both hydrogen, or are alkyl of up to 4 carbon atoms, alkoxy, OCF3, CF3 or halogen or together constitute a ring of 3-6 atoms; Y is -CH= or =N- ; and esters, ethers, salts and metal complexes thereof; are plant growth regulators.
Patent EP-0224386-A2 (EP)
Inventor: WACKERLE LORENZ
IPC: A61K31/70
Filed: 1986-11-20
Abstract: The use of ruscogenin or ruscogenin saponin or Ruscus-­extract or an  in vivo  hydrolysable derivative thereof, (hereinafter referred to as "Ruscogenin") optionally in combination with hesperidine or a chalcone or an  in vivo  hydrolysable derivative thereof (hereinafter referred to as "Hesperidine")for the manufacture of a medicament for the treatment of prostate disorders, in particular prostatodynia,congestive and obstructive prostatitis, benign prostatic hyperplasia (prostate adenoma), chronic abacterial prostatitis and male adnexitis. Medicaments comprising Ruscogenin and Hesperidine in combination are also novel.
Patent EP-0226349-A2 (EP)
Inventor: BLUM DIETER WOLFGANG
IPC: B24B17/06
Filed: 1986-11-20
Abstract: Apparatus for positional control of the edge grinding of an ophthalmic lens to a desired peripheral shape is effected by a control computer (22) which processes and stores data representative of a pattern (1) which delineates the peripheral shape of the lens and which is derived by rotating a linear image sensor (6) about an axis (9) passing through a support (1) for the pattern (1) and generates pixel data which is processed and stored by the control computer (22) for use for selective control of a lens periphery grinder.
Patent EP-0190109-A2 (EP)
Inventor: LARSSON BERTIL
IPC: E04B9/02
Filed: 1986-01-17
Abstract: The invention relates to a suspended ceiling structure for rectangular filter elements (12, 13), comprising a framework with outer (1) and inner (2) U-shaped channels which slidingly fit into one another and are suspended in tie rods (9) in an upper ceiling. The channels are intended to support skirts (14,15) arranged along the edges of the filter elements, said skirts being received in a sealing fluid (16) which forms an airtight seal for the air which is under the filter elements and is intended to flow through the same. The U-shaped channels are provided with grooves (3, 4) at their web portions, the grooves being turned outwards and intended to form attachments for the ceiling tie rods and for elements (24) which should be suspended in the framework. The ends (5, 6) of each outer channel (1) are bent inwards to retain the inner channel (2) between the shanks and to prevent its withdrawal in a direction transverse to the longitudinal direction of the channels.
Patent EP-0254040-A2 (EP)
Inventor: LEHMANN GUNTER
IPC: C09J4/00
Filed: 1987-06-20
Abstract: A curing agent for amino resins comprises the following constituents: (a) from 30 to 92.5% by weight of a compound containing amino groups, (b) from 5 to 35% by weight of an ammonium salt of an inorganic or organic acid,  (c) from 2 to 30% by weight of a guanamine, and (d) from 0.5 to 10% by weight of a monobasic or polybasic inorganic or organic acid having a pKa value of < 2, the percentages by weight being based on the total weight of the curing agent, and the amount of the constituents adding up to 100% by weight. The curing agent is particularly suitable for gluing the surfaces of wood materials, in particular for a process using a pressing temperature of not more than 120 DEG C.
Patent EP-0253351-A2 (EP)
Inventor: MERATH JOACHIM
IPC: B63B35/79
Filed: 1987-07-13
Abstract: The boom (15) has two spars (21; 22), which are connected to each other at their front end by means of a headpiece (23) and at their rear end by means of an endpiece (24). At the headpiece (23), the bearing surface for bearing against the mast (13) is arranged on the outside of the headpiece, so that the tensioning force of the block and tackle arranged at the endpiece (24) can be supported directly on the mast (13) via the spars (21; 22) and the headpiece (23), without the assistance of any connecting elements. <IMAGE>
Patent EP-0257315-A2 (EP)
Inventor: RAUDYS VYTAS ANDREW
IPC: A22C11/02
Filed: 1987-07-24
Abstract: A disposable tension sleeve for a stuffing machine having a snap-lock connector (22) component at one end which is detachably attachable to either a male connector (58) or a female connector (44) on the stuffing machine.
Patent EP-0260511-A2 (EP)
Inventor: CHANG KEH-MINN
IPC: C22C1/02
Filed: 1987-08-31
Abstract: A novel alloy is provided having approximately the following ingredient formula:
       
     The alloy has a low solvus temperature for the γʹ precipitate thus facilitating metal processing and treatment and also forging of the metal. Fatigue crack propagation rate is remarkably low for metal samples cooled at rates of 20°C/min to 200°C/min.
Patent EP-0287707-A2 (EP)
Inventor: BARNES GARY T
IPC: G01T1/164
Filed: 1983-11-23
Abstract: An energy discriminating apparatus and method is disclosed for use in connection with digital radiography and fluoroscopy. In use of the detection system and method an x-ray source (S) is actuated to direct x-rays through a patient's body (P), the x-rays including both higher and lower energy radiation. A first detector (E') element, including a plurality of segments, is posi­tioned opposite the source to receive and respond pre­dominantly to x-rays in a lower energy range, the re­maining x-rays, being generally of higher energy, pas­sing through the first detector element. A second de­tector element (E), also including a plurality of segments, each segment including a phosphor coating layer and a sensor, is positioned to receive and respond to the higher energy radiation passing through the first ele­ment. The sensors are coupled respectively to each detector element segment for substantially simultaneous­ly sensing the response and spatial location, relative to the detector elements, of radiation to which each detector element respectively responds. A filter ele­ment is interposed between the first and second detec­tors to enhance discrimination in the energy response of the respective detector elements. Particular pre­ferred detector phosphor materials are identified. The sensors produce separately and simultaneously informa­tion representing patterns of relatively lower and high­er energy emergent from the patient's body. Digital data processing and conversion equipment responds to the sensors to produce digital information representing each of said images, which can be digitally processed to enhance image characteristics.
Patent EP-0271088-A2 (EP)
Inventor: WICHMAN WILLIAM JOHN
IPC: G09F15/00
Filed: 1987-12-09
Abstract: A collapsible framework (10) constructed of rods (12,14) pivotally joined at their ends to hubs (18) to form a self-standing unit when expanded and to fold into a small set of nearly parallel rods when folded. The hubs (18) are designed to pivotally join the ends of four rods (12,14), with the plane defined by the pivot axes of one pair of opposing rods being offset from the plane defined by the pivot axes of the other pair of opposed rods attached to the same hub (18). A stab-connection latch (40,42) locks two hubs together and secures the framework in the expanded position. Folding channel bars (80,82,84) are attached to knobs (64) on vertically aligned hubs by key-slots (100-106), the key-slots of one channel bar being of progressively shorter length going from the top-most to the bottom-most of the vertically aligned hubs to which the bar is attached.
Patent EP-0283577-A2 (EP)
Inventor: KOLB EUGEN
IPC: B60J7/12
Filed: 1987-12-14
Abstract: Ein Klappverdeck für einen Personenwagen umfaßt ein Verdeckgestänge mit einem aufbauseitig gelagerten Hauptspriegel, seitlichen Längsholmen (9) und einem Gelenkhebelsystem. Jeder Längsholm ist über einen Dachrahmenlenker (11) und einen Winkelhebel gelenkig mit dem Hauptspriegel verbunden. Damit das Klappverdeck im Fahrbetrieb in seiner zurückgeklappten Offenstellung nicht selbsttätig hochgeschwenkt werden kann, ist eine lösbare Arretier­einrichtung (21, 22, 23) zur Fixierung des Klappverdecks vorgesehen.
Patent EP-0275495-A2 (EP)
Inventor: BLANC WALTER
IPC: B65F1/14
Filed: 1987-12-16
Abstract: Abfallsammelvorrichtung (42) für eine Einbauspüle (16) mit einer in ihre Oberseite integrierten Abfall-Abwurföffnung (34), unter der eine Halterung (54) für mehrere Abfallbehälter angeordnet ist, von denen einer durch die Abwurföffnung mit Abfall beschickt werden kann. Um den durch die Abfall-Abwurföffnung zu beseitigenden Abfall leicht sortieren zu können, besitzt die Halterung (54) eine als Karussell ausgebildete Abfallbehälter-Tragvorrichtung (56) sowie eine Betätigungsvorrichtung (84) für die letztere, so dass sich wahlweise einer von mehreren Abfallbehältern unter die Abwurföffnung bringen lässt.
Patent EP-0274752-A2 (EP)
Inventor: KIELPIKOWSKI DAVID P
IPC: A61F5/44
Filed: 1987-12-30
Abstract: An anatomically form-fitting, generally self-adjusting disposable absorbent garment (10), comprises a breathable elastomeric nonwoven laminar outer cover (12), resiliently stretchable preferably in a cross-body direction from about 20% to about 200%, including a pair of leg openings (18) front (13) and rear (14) waist sections together defining a waist opening, a crotch section (16) situated between the leg openings (18) and front (28) and rear (30) panels separated by the crotch section (16). An absorb­ent insert structure (32), substantially superposable on the front (28) and rear (30) panels and the crotch section(16), includes a liquid impermeable barrier (36) and a liquid permeable bodyside liner (34), with an absorbent composite (38) disposed therebetween. Long­itudinally opposed ends of the absorbent insert (32) are attached to the waist sections (13,14), integrating the insert (32) into the outer cover (12) while allowing substantially unrestricted functional stretchability thereof. A pair of supplemental leg elastic members (102) are applied to the outer cover in an operatively tensioned state relative thereto and extend around outermost portions of the leg openings (18). Either of the leg elastics (102) and waist elastics (104) comprise breathable elastomeric nonwoven laminar fabric strips which are resiliently stretchable preferably from about 20% to about 300%, providing cushioned, cloth-like gath­erings of the garment about the body of a wearer.
Patent EP-0270178-A2 (EP)
Inventor: BROEKHUIS ANTONIUS AUGUSTINUS
IPC: B60C1/00
Filed: 1987-11-24
Abstract: An elastomeric composition suitable for tyres comprising
     (A) 5 to 50% by weight of copolymer block (A) of an aromatic vinyl compound and a conjugated diene and containing 52-90% wt of vinyl compound and having an average mol. wt. > 20,000 and a vinyl content in the diene units of < 20% wt, and   (B) 95-50% by weight of a block (B) which is a homopolymer of a conjugated diene or a copolymer block of an aromatic vinyl compound and a conjugated diene, block (B) containing < 20% wt. of aromatic vinyl compound and having a Tg < -40 °C,    after vulcanization blocks (A) and (B) being incompatible.
Patent EP-0240290-A2 (EP)
Inventor: CECIL DON ROBERT
IPC: G11B23/04
Filed: 1987-03-30
Abstract: The apparatus comprises a cartridge in which there is a frame (25) carrying tape head cleaning means in the form of a spindle (42) carrying a foam sponge cleaning roller (44). For reciprocating the tape head cleaning means against a tape head in use of the apparatus, the frame is movable by any one of first, second and third rotatable shafts (37, 38, 39) in the cartridge. The shafts are coupled with the frame and rotation of any one of them about its longitudinal axis causes movement of the frame.
Patent EP-0275620-A2 (EP)
Inventor: KOBAYASHI MOTONOBU
IPC: B01D53/86
Filed: 1987-04-24
Abstract: A catalyst for the purification of a gas containing ozone or a component of offensive odour composed of: (A) a composite oxide of (a) titanium and (b) at least one element selected from the group consisting of Si, Zr, and P; and (B) at least one element selected from the group consisting of Mn, Fe, Co, Ni and Ag oxides and Pt, Pd and Rh metals.
Patent EP-0246874-A2 (EP)
Inventor: WHITEHOUSE ROBERT SYDNEY
IPC: C08L81/04
Filed: 1987-05-20
Abstract: A modified liquid polymer is produced by blending at least one mercaptan-­terminated liquid polymer having functional (e.g. polysulphide) linkages in the backbone with an aqueous latex or dispersion of at least one high molar mass mercaptan-terminated solid linear polysulphide rubber and removing the water to form a solution of the solid component in the liquid component. The modified liquid polymers and industrial compositions containing them are useful, for example, as sealants, adhesives and moulding compounds. The modified liquid polymers retain cross-linkable mercaptan terminations and may themselves be cross-linked to produce new cross-linked polymers which are useful for similar purposes.
Patent EP-0251634-A2 (EP)
Inventor: GEE ALISON W
IPC: C04B38/00
Filed: 1987-06-22
Abstract: A porous ceramic body of high structural strength and integrity is disclosed, along with the method of fabricating such, whereby a curable resin and a sinterable ceramic are mixed and then admixed to removable pore formers, then consolidated into a green body, the pore formers removed, and sintered into the porous ceramic body.