baber/WOPTO huggingface dataset:
Patent EP-0137458-A2 (EP)
Inventor: SCHMIDT MANFRED
IPC: A61J9/00
Filed: 1984-10-04
Abstract: A cap for opening and extracting the contents of a vessel provided with a neck and an extraction end closed by a removable attachment connected to the vessel neck by a weakened zone, the cap having an open end for engagement over the vessel neck whereby rotation of the cap relative to the vessel neck causes the attachment to be separated from the vessel neck at the weakened zone so that the contents of the vessel may be removed through an extraction opening in the cap.
Patent EP-0152529-A2 (EP)
Inventor: JARMUZEWSKI HANS-GEORG
IPC: F22B31/00
Filed: 1984-10-08
Abstract: A steam generator arranged as a single-pass boiler with a stationary fluidized-bed hearth and a superimposed ash-circulating system. The fluidized bed is divided into several individually controllable sections to which, in each instance, there is associated a belt-charging machine, an ash separation and ash return system, and a secondary air feed line.
Patent EP-0149729-A2 (EP)
Inventor: WATTS ROBERT R
IPC: A47K1/14
Filed: 1984-10-18
Abstract: A drain closure that has all the advantages of and none of the disadvantages of both hand and foot tub closures. A post (24) which is threaded into the bottom of the strainer body (10) receives a stopper (41) which moves up and down on the post (24) to open or close the drain. A metal spring (38) carried by the post (24) exerts a frictional force against the stopper (41) interior sufficient to hold the stopper (41) open an enhance its sealing ability when closed. The stopper (41) can be closed by hand or foot. The stopper (41) cannot be removed without first removing the stopper knob (60). Out of sight under the stopper (41) is an integral collar which receives an open end wrench which permits tightening of the stopper knob (60) to a point where stopper (41) theft is virtually eliminated.
Patent EP-0147872-A2 (EP)
Inventor: MITTELSTADT ROBERT F
IPC: B29C43/12
Filed: 1984-05-14
Abstract: A ply (100) of fiber reinforced composite material is laid onto a mandrel (30) having a vacuum ported upper surface with a generally U-shaped cross section. Ply (100) is laid onto the top web (32) of mandrel (30), with its side edges being laid in a cantilevered fashion. A flexible bag (20) is inflated into a stretched condition and lowered over mandrel (30). Bag (20) rolls over mandrel (30) to form ply (100) down over mandrel (30). As bag (20) rolls over mandrel (30); it folds ply (100) along two contoured bend lines between the web (32) and flanges (34, 36) of mandrel (30) and simultaneously restrains ply (100) from folding along a straight line. Bag (20) engages a seal (38) carried by mandrel (30). A vacuum is applied through mandrel (30) to evacuate the area between bag (20) and mandrel (30) within seal (38), to compact ply (100). Each ply of composite material is formed and compacted before laying another ply.
Patent EP-0123398-A2 (EP)
Inventor: ORII MASARU
IPC: B21D43/05
Filed: 1984-03-13
Abstract: A pressed material (56) is withdrawn from a lower metal mould (6) in a press in accordance with a horizontal, pivotal movement and a vertical, linear movement of a carry-out arm, and a material to be pressed is fedfrom.a-preceding stage to the press in accordance with a horizontal, pivotal movement and a vertical, linear movement of a carry-in arm. In this method of feeding a material to be pressed (55), the height of a path along which the carry-out arm is turned is set largerthan that of a path along which the carry-in arm is turned. The operations of the carry-in arm and carry-out arm are timed in such a manner that a material being newly fed and a pressed material being sent out are overlapped as they are vertically spaced at a predetermined distance from each other, in a position abvoe a lower metal mould in the press. In an apparatus for feeding materials to be pressed, a fulcrum for a pivotal movement of at least one of the carry-in arm and carry-out arm is set on a rear surface of a bolster of the press. The positions, to which gripper means (37,38,39) provided on the carry-in arm are applied, on a material to be pressed (55) are determined in the circumferential portion thereof which enters a zone of movement of an upper metal mould (5) in such a position only that is in the vicinity of a dead point of pivotal movement of the carry-in arm on the carry-in action terminating side thereof. The positions, to which gripper means (40, 41, 42) provided on the carry-out arm are applied, on a pressed material are determined in the circumferential portion thereof which enters a zone of movement of the upper metal mould in such a position only that is in the vicinity of a dead point of pivotal movement of the carry-out arm on the carry-out action starting side thereof.
Patent EP-0127930-A2 (EP)
Inventor: COLLINGTON ERIC WILLIAM
IPC: C07D295/116
Filed: 1984-03-14
Abstract: Compounds are described of the formulae (1a) and (1b)
     in which:
     -COR' is an ester group,   n is 1 or 2,   W is C 1-7  alkylene,   X is cis or trans -CH= CH  or -CH 2 CH 2 -,   Y is a saturated heterocyclic amino group,   R 2  is substituted or unsubstituted phenylalkyl, thienylal- kyl or naphthylalkyl or cinnamyl, and   R' is -H or C 1-5  alkanoyl,   including their salts.
     These compounds inhibit blood platelet aggregation and bronchoconstriction and may be formulated for use as antithrombotic or antiasthmatic agents.
Patent EP-0127396-A2 (EP)
Inventor: BECKER MITCHELL
IPC: C07C211/55
Filed: 1984-05-17
Abstract: A process for the amination of phenolic compounds, such as phenol, by contacting them with an aromatic amine, such as aniline, in the presence of a solid heterogeneous, low alkali, acidic alumina catalyst at elevated temperatures and superatmospheric pressures, to produce compounds such as diphenylamine. An improved process of catalyst preparation is also disclosed.
Patent EP-0136876-A2 (EP)
Inventor: KIRBY RONALD S
IPC: A45C15/00
Filed: 1984-09-24
Abstract: Apparatus consisting of an insulated container to the surface of which is attached an auxiliary panel containing a radio and loudspeakers.
Patent EP-0138609-A2 (EP)
Inventor: HARA HAJIME
IPC: C08J5/24
Filed: 1984-10-16
Abstract: A resin composition for use as a bonding agent in the preparation of laminated boards having excellent electrical properties and workability, which consists essentially of (1) an epoxidized butadiene polymer containing at least 0.3 mol of epoxy group per 100 g of the polymer and (2) a novolak type phenol resin and/or polyvinyl phenol.
Patent EP-0145205-A2 (EP)
Inventor: ZUMBUSCH STEVEN JOHN
IPC: F16C33/78
Filed: 1984-10-26
Abstract: A shaft seal assembly (55) is disclosed for use in a rotary fluid pressure device. The device includes a housing (51) and a rotary shaft (31). The shaft seal assembly (55) includes an elastomeric sealing element (65), an inner support member (67) and an outer support member (69). The sealing element (65) includes a cushion portion (81) disposed radially between the inner and outer support members to cushion radial movement of the inner support member when the shaft moves radially. The sealing element (65) includes a sealing lip (71) defining a pivot point (83) and the inner support member extends rearwardly of the pivot point (83), whereby radial movement of the inner support member results in corresponding radial movement of the sealing lip (71), reducing the loading on the lip.
Patent EP-0147971-A2 (EP)
Inventor: MOREIRAS LUIS
IPC: B21D39/04
Filed: 1984-12-11
Abstract: A die segment for a crimp machine in which a plurality of such segments are disposed in a bowl to surround a coupling to be crimped, with crimping being effected by forced movement of the die segments toward a narrowed end of the bowl, typically by a hydraulic ram. Each of the segments is wedge shaped having a cylindrical inner face for engagement with the cylindrical sleeve of the coupling and a relatively large conical outer face matching the shape of the conical bowl and for engagement therewith for positioning the array of die segments and for guiding movement of the die segments radially inwardly. The outer face of each die segment is split into spaced, axially extended, contact surfaces (40) which provide improved alignment and force transmission characteristics.
Patent EP-0140788-A2 (EP)
Inventor: TREVINO JOSE A
IPC: E21B47/18
Filed: 1984-10-23
Abstract: An improved acoustic signal generator has rotor and stator elements, each having a plurality of radially-extending lobes and intervening ports relatively positioned and configured to establish fluid dynamic forces that bias the generator into an open position, thereby imparting a «stable open» characteristic to the generator. The rotor is located downstream of the stator, and rotor lobes are outwardly tapered in the downstream direction and have underlap relative to the upstream stator lobes. The invention is especially suited for use in oil industry MWD operations to communicate downhole measurement data to a well surface during drilling. In one embodiment, undercuts on the rotor lobes impart a flutter action which clears debris.
Patent EP-0141735-A2 (EP)
Inventor: MARTIAL LIONEL
IPC: H01R13/44
Filed: 1984-10-26
Abstract: The device comprises a slider (100) associated with guiding means (120) in order to obturate in a first position apertures arranged in the forward plate (41) of the device, and to free the said apertures in a second use position induced by insertion of pins (90) applying on the slider a force, the resultant of which is oriented in the general direction of the guiding path. Elastic means (110) return the slider (100) to the first position. <IMAGE>
Patent EP-0138741-A2 (EP)
Inventor: TAKAHARA ICHIRO
IPC: G01K11/16
Filed: 1984-08-21
Abstract: The present invention provides a temperature-indicating sheet which, when exposed to temperatures higher than the prescribed temperature in temperature-control for the common low-temperature preserved goods, changes in color according to the exposure temperature and time. This object is attained by arranging one component which melts at the prescribed temperature and the other component which irreversibly changes in color in contact with said component through a membrane permeable to the both components. The sheet of the present invention comprises a component (A) which melts at the prescribed temperature, a substance (B) which changes in color in contact with the component (A) and a membrane permeable to the molten component (A), said component (A) being included in microcapsules which can be broken by outer pressure at a temperature used, and in which the component (A) and the substance (B) are arranged at the opposite sides with respect to the membrane.
Patent EP-0155608-A2 (EP)
Inventor: SALLEY GORDON LEE
IPC: A01B59/04
Filed: 1985-03-09
Abstract: The frame of a seed drill can be connected to a tractor by means of two linkages extending in a V-shaped manner relative to one another in the working position. The ends of the linkages (12) located at the rear in the direction of travel are connected to vertically movable frame carriers connected to one another in an articulated manner. To prevent the linkages from rotating about their longitudinal mid-axis, they are equipped with ball joints (37) allowing all-round movement and received in a carrier part (34) which can be connected to a tractor by means of a coupling bolt (13) via a fork-shaped horizontally pivotable joint part. <IMAGE>
Patent EP-0166390-A2 (EP)
Inventor: SUGAWARA YOSHITAKA
IPC: H03K17/567
Filed: 1985-06-21
Abstract: A semiconductor switch circuit of field-drive type includes a bipolar components (8, 9) having a forward blocking and reverse blocking junctions, and unipolar components (10, 11) of one and another conductivity types connected across the bipolar component so as to short-circuit its forward blocking junction. The switch circuit operates to turn on or off in response to the voltage signal to the gate circuit which is isolated from the bipolar component, irrespective of the polarity of a voltage applied across the bipolar component.
Patent EP-0170062-A2 (EP)
Inventor: ZIMMERMANN ANSO DR
IPC: A47G19/14
Filed: 1985-06-27
Abstract: The insulating container consists of a housing with a top side opening which can be closed by a closure member, there being assigned to the insulating container a hollow screen body which projects through the opening into the housing in the position in which it is inserted into the insulating container. The purpose of the invention is to design the insulating container in such a way that, when preparing tea or the like in the insulating container, it is possible simply to fill the insulating container to a desired (maximum) liquid level. This is achieved in that the hollow screen body (15) has a contact part (19) for contact with the housing (2) and a filling nozzle (17) with a marking (32) which is arranged in the insulating container at such a height (33) above the desired filling level (34) that the volume assumed by the wall of the hollow screen body (15) below the marking (32) including the content (tea) in the hollow screen body (15) is greater than the filling space (R) extending between the desired liquid level (34) and the marking (32). <IMAGE>
Patent EP-0170151-A2 (EP)
Inventor: DRAPER ROBERT
IPC: F22B1/16
Filed: 1985-07-16
Abstract: An electrically powered model steam generator for simulating the environment inside a nuclear steam generator in order to monitor the condition of the heat exchange tubes of the nuclear steam generator is disclosed herein. An electrically-powered thermosyphon heating means circulates a flow of vapor and condensate through the sample tube in a closed loop. 
     Also disclosed is a model generator having detachable clamp means to detach a sample tube from the secondary side of the boiler vessel. The model generator may have an improved feedwater system giving the operator different choices regarding types of feedwater connections.
Patent EP-0174026-A2 (EP)
Inventor: TSUJI ICHIROH
IPC: G01N33/577
Filed: 1985-09-05
Abstract: Disclosed are certain animal sera and ascites that are useful for inhibiting the nonspecific-reactions occuring when carrying out an immunological assay with monoclonal antibodies (MCA). The use of the inhibitor makes the assay very accurate.
Patent EP-0178592-A2 (EP)
Inventor: AOKI YUJI
IPC: G03C5/17
Filed: 1985-10-10
Abstract: An intensifying screen comprising a support, a fluorescent layer on the support and a protective layer on the fluorescent layer, wherein the fluorescent layer is composed essentially of a blue emitting phosphor, and at least one of the fluorescent and protective layers is colored with a colorant having the main peak of the absorption spectrum in a wave length region of from 400 to 600 nm.
Patent EP-0180937-A2 (EP)
Inventor: SCHAFER HERBERT DIPL-ING
IPC: B28B23/00
Filed: 1985-11-02
Abstract: A long mould of U-shaped cross-section is divided into compartments by transverse partition (8) to suit the required length of the cart sleepers. The partitions are secured by bolts (9) which engage a T-shaped nut in a correspondingly shaped groove (7) on the underside of the mould. The head of the bolt fits in a recess in the top edge of the partition so that there is no projection above the partition top surface. Each bolt is screwed into a threaded sleeve (11) under the bottom plate (5).
Patent EP-0173522-A2 (EP)
Inventor: CUE BERKELEY WENDELL JR
IPC: C07D291/00
Filed: 1985-08-16
Abstract: Chiral sorbinil intermediates of the formula
     wherein R is hydrogen or benzyloxycarbonyl and Y is hydroxy or amino, processes therefor, and processes forthe conversion thereof to sorbinil.
Patent EP-0174897-A2 (EP)
Inventor: BANNO HISAO
IPC: H04R17/00
Filed: 1985-09-11
Abstract: Underwater piezoelectric arrangement in which it comprises two piezoelectric layers (12, 14) made of piezoelectric ceramic-polymer composites, one of the layers (14) has larger hydrophone constant than that of the other layer (12), and by noise cancelling based on the specific construction of the piezoelectric layers only charges or voltages generated by acoustic waves which act on each layer can be selectively detected. The piezoelectric arrangement may be utilized to provide a piezoelectric cable for use in a submarine earthquake searching or fish finding hydrophone, or an acoustic measuring element under water.
Patent EP-0200101-A2 (EP)
Inventor: YOUSSEFYEH RAYMOND
IPC: C07D215/14
Filed: 1986-04-16
Abstract: The present invention is concerned with the therapeutic composition comprising as an active ingredient a compound of the formula:
(R1)(R2)Ar-Z-M-Z1-Ar1(R3)(Z2-Y-Z3-R4)
and salts thereof; wherein
Ar and Ar1 are independently phenyl, naphthyl or a nitrogen, oxygen, or sulfur heterocyclic ring;
R1, R2 and R3 are independently H, lower alkyl, lower alkoxy, hydroxy, halo, trihalomethyl, hydroxy-lower alkyl, alkyl carboxy, carboxy, formyl, lower alkyl carbonyl, aryl, aryloxy, benzyloxy, lower alkylamino, diloweralkylamino, cyano, lower alkanoyloxy, carbamoyl, low                              er alkoxy-lower alkoxy, lower carbalkoxy-lower alkoxy, nitro, amino, tetrahydropyranylmethyl, tetrazole, tetrazole lower alkyl, formyl amino or lower alkanoylamino;
R4 is independently H, lower alkyl, lower alkoxy, hydroxy, halo, trihalomethyl, hydroxy-lower alkyl, alkyl carboxy, carboxy, formyl, lower alkyl carbonyl, aryl, aryloxy, benzyloxy, lower alkylamino, diloweralkylamino, cyano, lower alkanoyloxy, carbamoyl, lower alkoxy-lower alkoxy, lower carbalkoxy-lower alkoxy, nitro, amino, tetrahydropyranylmethyl, or tetrazole, or tetrazole lower alkyl or R5;
R5 is lower alkoxy, phenyl, OH, CO2R6,cyclic or heterocyclic structures.
Patent EP-0202506-A2 (EP)
Inventor: BUTTIKER JEAN-PIERRE
IPC: B65D41/48
Filed: 1986-04-25
Abstract: The container closure in the form of a plug has an outer wall which grips over the container edge and an originality securing ring which is attached to its underside by means of tear-off webs and has tabs on its inner cylindrical surface which are directed obliquely inwards and in the opening direction.
Patent EP-0205123-A2 (EP)
Inventor: KATAYAMA MITSUHIRO
IPC: G03G9/107
Filed: 1986-06-06
Abstract: A novel carrier material useful in conjunction with a toner for preparing a two-component developer for electrophotographic processes is provided. The carrier comprises a spherical magnetite particulate material having a reduced metallic iron outer layer which is coated with an outermost resinous layer for conditioning the copying properties of the carrier.
Patent EP-0212354-A2 (EP)
Inventor: GEHRING REINHOLD DR
IPC: C07D401/04
Filed: 1986-07-28
Abstract: Die Erfindung betrifft neue 1-Aryl-pyrazole der allgemeinen Formel (I) <IMAGE> in welcher R¹ für Wasserstoff oder Alkyl steht, R² für Cyano oder Nitro steht, R³ und R<4> unabhängig voneinander jeweils für Wasserstoff, Alkyl, Alkoxyalkyl, Alkylthioalkyl, Halogenalkyl oder für gegebenenfalls substituiertes Aryl stehen, oder R³ und R<4> gemeinsam für einen zweifach verknüpften Alkylenrest stehen, R<5> für Wasserstoff oder Alkyl steht und Ar für gegebenenfalls substituiertes Phenyl oder für gegebenenfalls substituiertes Pyridyl steht, mehrere Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide und Pflanzenwachstumsregulatoren.
Patent EP-0224861-A2 (EP)
Inventor: HOUPT FRIEDHELM
IPC: E04D9/00
Filed: 1986-11-26
Abstract: The thatched-roof covering element consists of a multiplicity of synthetic stalks of spiral cross-section arranged approximately in parallel next to and above one another, the stalks being flattened in their upper end region and being connected to one another by thermal welding. Each pair of stalks (21, 22) of the element (1) is formed by bending an individual stalk (2) of appropriate length to form two approximately parallel stalk legs (21 and 22). A multiplicity of pairs of stalks (21, 22) are connected by thermal welding in the region of their bend (23), the stalk parts (24) adjacent to this being flattened. <IMAGE>
Patent EP-0230053-A2 (EP)
Inventor: SUM PHAIK-ENG
IPC: C07D409/14
Filed: 1986-12-30
Abstract: 7-(substituted)piperazinyl-1-ethyl-6-fluoro-4-oxo-3-quinolinecarboxylic acids, the pharmacologically acceptable salts thereof, compositions containing them, processes and intermediates for producing them, and methods of using them to treat bacterial infections in warm-blooded animals.
Patent EP-0191620-A2 (EP)
Inventor: HIRSCH RICHARD F
IPC: B21J15/36
Filed: 1986-02-10
Abstract: A device for automatically presenting fasteners in a predetermined disposition comprising a container (28) for the fasteners which presents the fasteners to a rotary drum (32) which raises the fasteners upwardly for deposit into a chute (21). The fasteners are fed down the chute (21) to a ramp (70) which positions individual fasteners in a predesired position in a feed barrel (22) for receipt by a fastener tool. An escapement mechanism (100) is positioned between the chute (21) and the ramp (70) so that a single fastener at one time falls down the ramp (70) into the feed barrel (22).
Patent EP-0201159-A2 (EP)
Inventor: HORROBIN DAVID FREDERICK C O E
IPC: A61K31/20
Filed: 1986-02-24
Abstract: The preparation of a composition for the treatment of benign prostatic hypertrophy wherein y-linolenic acid or dihomo-γ-linolenic acid or both, as such or in the form of acceptable and physiologically equivalent derivatives, are brought into administrable form, optionally with a carrier or diluent.
Patent EP-0214706-A2 (EP)
Inventor: KOOPMANS ROBERT
IPC: E21B49/00
Filed: 1986-03-18
Abstract: A highly portable pressure intensifier for use with a borehole dilatometer head having an expandable body defining an internal cavity to measure deformation properties of in-­situ rock masses. The housing (17) of the intensifier (10) comprises two axially aligned interconnecting cylinders (18,19), one of which is of substantially larger diameter. The larger cylinder (18) has a reciprocating piston (54) mounted therein, the piston (54) having a plunger portion (55) which extends axially into the smaller cylinder (19). The smaller cylinder (19) is connected to the cavity of the dilatometer head (11) by means of high pressure tubing (13). The larger cylinder (18) is filled ahead of the piston with a first working liquid. The second cylinder (19), the dilatometer head cavity and the interconnecting tubing are filled with a second working liquid. Increasing the pressure of the first working liquid displaces the plunger portion (55) into the smaller cylinder (19), substantially increasing the pressure of the second working liquid, which latter increase causes the dilatometer head (11) to expand so as to deform the rock of the borehole in which it is placed. A pressure transducer (70) and a linear variable differential transformer (89) are provided for deriving signals representing changes in pressure and volume respectively.
Patent EP-0207734-A2 (EP)
Inventor: HARBOURNE DAVID ALAN
IPC: C09K21/02
Filed: 1986-06-26
Abstract: A fire-retardant sheet material, the manufacture thereof and a fire-retardant polymer composition are disclosed. The sheet is manufactured from a composition of polyethylene, 55 to 76% by weight of the composition of alumina trihydrate and/or magnesium hydroxide, and optionally zinc borate and/ or calcium carbonate, at least 2% by weight of the composition being in the form of a graft copolymer with an ethylenically unsaturated carboxylic acid or anhydride. The composition has a melt index of 0.05 to 4.0 dg/min. In an embodiment, the graft copolymer has a shear viscosity at 200°C and a shear rate of 400 sec<sup>-1</sup> that is not more than 50% of that of the polyethylene. The sheet material may be used for, in particular, ceiling tile. In embodiments of the composition, 60 to 90% by weight may be alumina trihydrate and/or magnesium hydroxide, and optionally zinc borate and/or calcium carbonate.