baber/WOPTO huggingface dataset:
Patent EP-0275701-A2 (EP)
Inventor: CLARKSON WALTER JAMES
IPC: B65D71/08
Filed: 1987-12-23
Abstract: A package (10) and method of packaging and dispensing a plurality of bottles (15) or other like articles are disclosed, the package including a tray (12) for supporting the plurality of bottles, a band (14) around the bottles and a shrink wrap placed around the bottles, band and tray. The tray is filled by placing an open dispensing edge (18) adjacent the exit port of a shaker dispensing table. The bottles are dispensed from the tray by moving the band to cause the bottles to slide over the open edge of the tray on to a receiving table.
Patent EP-0278324-A2 (EP)
Inventor: RATTI MARIO
IPC: B25H3/06
Filed: 1988-01-27
Abstract: The present invention concerns a rack (1) for housing, transporting and presenting machine tools, particularly for numerically controlled machines, to which the tool-holders (8) may be quickly and securely fixed by locking means (15, 16).
Patent EP-0279264-A2 (EP)
Inventor: PEZZIN GIOVANNI
IPC: C08F283/00
Filed: 1988-02-01
Abstract: By means of an ionizing or ultraviolet irradiation process, hydrophilic vinyl monomers are grafted onto phosphazene polymers containing repetitive units represented by - -   = N - -, in which substituted or unsubstituted alkoxy and aryloxy groups are bonded directly to the phosphorus atom.
Patent EP-0282888-A2 (EP)
Inventor: PASINI ROBERTO
IPC: B65H75/10
Filed: 1988-03-09
Abstract: A cop (10) for winding up yarns (15) especially for dyeing, scouring or the like, comprising a cylindrical hollow body (11) having an outer yarn winding surface (12) on which the yarn is wound and held in place by the action of a drive roller (16); at each end of the yarn winding surface the cylindrical body of the cop (10) has an outwardly protruding annular band (14) defining a resting surface for the drive roller (16) at the beginning of winding.
Patent EP-0290751-A2 (EP)
Inventor: KRAUSE GERHARD
IPC: G01J5/06
Filed: 1988-03-17
Abstract: The device has a facility (cold shield), which encompasses the detector like a protective sleeve, has a beam inlet opening and serves the purpose of screening against interfering infrared radiation. The beam inlet opening is self-imaged by an optical device. <IMAGE>
Patent EP-0296428-A2 (EP)
Inventor: ROGERS DENNIS L
IPC: H01L31/108
Filed: 1988-06-10
Abstract: A semiconductor photodetector (10)is formed of interdigitated, metal-semiconductor-metal electrodes(18,28) disposed on a surface of semi-insulating semiconductor material, gallium arsenide. Radiation such as infra-red or visible light is converted to an electric current flowing between the electrodes upon application of a bias voltage between the electrodes. A Schottky barrier at the junction of each electrode surface and the semiconductor surface limits current flow to that produced by photons. Tunneling of charge carriers of the current under the Schottky barrier, which tunneling results from the entrapment of charge carriers on the semiconductor surface, is inhibited by the production of a heterojunction surface layer(14)upon the foregoing surface between the electrodes to repulse the charge carriers and prevent their entrapment at the surface. The heterojunction layer may be doped to enhance the repulsion of charge carriers. The heterojunction surface layer is of sufficient thickness to prevent tunneling of photogenerated carriers to a noncontacted region of the surface of the heterojunction layer and to also permit efficient repulsion of charge carriers from the surface. Longer wavelength photodetectors may also be formed in this way by providing misfit dislocation regions between the interaction region, which may be GaInAs, and a GaAs substrate, thereby providing a pseudo-morphic interaction region which is graded back to a heterojunction layer at the surface.
Patent EP-0305769-A2 (EP)
Inventor: HABERMANN WOLFGANG
IPC: G01N27/30
Filed: 1988-08-06
Abstract: Redox electrode for the determination of nitrous acid and nitrosyl compounds in aqueous acidic solution comprising a metallic conductor which has an n-type metal oxide surface.
Patent EP-0305892-A2 (EP)
Inventor: GARTNER ERNST
IPC: A47G1/06
Filed: 1988-08-25
Abstract: The multipurpose framing element can be used as a picture frame and also as a frame in a very varied manner. The framing element has a clamping attachment, which is invisible from the outside, for pictures, plates, object bearers, by which means artistic works and the like can be displayed in a very attractive manner. Coins can  be displayed in such a way that both sides of coins are readily visible to the viewer. 
<IMAGE>
Patent EP-0312748-A2 (EP)
Inventor: LASKA HERBERT
IPC: B02C18/20
Filed: 1988-09-06
Abstract: A meat cutter comprises a rotatable annular bowl and a knife head, which can be driven in rotation, having at least one knife head unit which consists of a baseplate, at least one adjustment plate which can be adjusted in terms of rotation with respect to the latter and two knives arranged diametrically between said plates. Upon rotation of the knife head, the knives pass radially through the recess of the annular bowl, in which case a certain distance from the annular bowl wall is to be maintained. For this purpose, the knives of each knife head unit are mounted swivellably on the baseplate and coupled in a positively engaging manner to the adjustment plate by means of an entrainment device. The knives of each knife head unit are pressed together in a non-positively engaging manner in the set position between the two plates with in each case one clamping nut, and are thus secured. …<??>This non-positive engagement requires plane and parallel clamping surfaces on both plates and both knives. This means high tool costs. In addition, changing the knives or setting the knives is time consuming, since a clamping nut has to be actuated per knife head unit. In order to overcome these disadvantages, the adjustment plate can be locked according to the invention in a positively engaging manner on the baseplate by means of at least one locking device which can be actuated externally. …<IMAGE>…
Patent EP-0317941-A2 (EP)
Inventor: MUELLER WERNER H
IPC: C08G73/12
Filed: 1988-11-22
Abstract: A photosensitive polyimide polymer composition comprising a solvent soluble polyimide condensation product of an aromatic dianhydride and an aromatic diamine, a polyfunctional ethylenically unsaturated monomer and a photoinitiator. The solvent soluble polyimides of the composition are prepared from at least one compound selected from 2,2-hexafluoro-bis­(3,4-dicarboxyphenyl)tetracarboxylic dianhydride; 1,1-bis­[4-(1,2-dicarboxyphenyl)]-1-phenyl-2,2,2-trifluoroethane dianhydride; 2,2-hexafluoro-bis(3-aminophenyl)propane; 2,2-hexafluoro-bis(4-aminophenyl)propane; 2,2-hexafluoro-bis­[4-(3-aminophenoxy)phenyl]propane; 2,2-hexafluoro-bis­[4-(4-aminophenoxy)phenyl]propane and 1,1-bis-(4-aminopheny)-­1-phenyl-2,2,2-trifluoroethane or mixtures thereof.
Patent EP-0303317-A2 (EP)
Inventor: LOCK WILLEM
IPC: A61G13/00
Filed: 1988-08-02
Abstract: A height-adjustable table for supporting a patient during medical examination or treatment in which a patient support table top mounted on a carrier 2 is connected to a base 3 by a parallelism maintaining linkage comprising a diamond shaped linked assembly of four mutually pivoted equal struts 6, 7, 8, 9, pivotally attached top and bottom to the carrier 2 and to the base 3, and intermediately to the centres of first and second struts 17, 18 which are attached at their ends for free rectilinear displacement, to slides 20, 22, 24, 26, mounted on the carrier 2 and the base 3. Inextensible diagonal links 30, 32 connect diagonally opposed slides 24, 22 and 20, 26, to form an assembly of good horizontal and vertical stiffness even at the maximum height adjustment which is effected by e.g. a screw jack 5.
Patent EP-0278726-A2 (EP)
Inventor: MOORHEAD KENNETH WAYNE
IPC: C07F7/04
Filed: 1988-02-09
Abstract: A process in which the residual chloride impurities in crude alkoxysilanes with atmospheric boiling points below 130°C. are reduced in order to render the resultant alkoxysilanes more suitable as a starting intermediate for the preparation of other chemical compounds and for use in electronics applications is described. The essence of the process is contacting the alkoxysilane with an alkaline metal compound using superatmospheric pressure to achieve a treatment temperature of greater than 130°C.
Patent EP-0287230-A2 (EP)
Inventor: JONES GARETH MATTHEW
IPC: B29C44/18
Filed: 1988-03-25
Abstract: The specification describes a method for providing a foamed mass in a cavity in which a diaphragm is inserted in the cavity to provide a support surface, and a foamable composition is introduced to the cavity above the support. The diaphragm is suitably an expansible e.g. inflated member and the foamable composition is suitably a liquid room temperature vulcanisable silicone foam forming composition. The method is described as of use in filling sections of motor vehicle bodies with foam e.g. for sound deadening purposes.
Patent EP-0289153-A2 (EP)
Inventor: CRITCHLEY RICHARD JEROME
IPC: G21F7/005
Filed: 1988-04-07
Abstract: A sphincter seal (3) to accommodate variations in diameters of drums (15)(17), is employed at a posting port into a containment (1). The seal comprises an annular assembly of inner and outer brush seals (3) between which are sandwiched rings of resilient material. An elastic garter is secured to the resilient rings to resist deformation of the rings through use.
Patent EP-0308261-A2 (EP)
Inventor: TY HENRY
IPC: F16H61/00
Filed: 1988-09-16
Abstract: A temperature responsive valve particularly adapted for use in a manual valve of a vehicular automatic transmission control is shown in which the temperature responsive valve has a generally cylindrical housing with a reduced diameter section and a cylindrical valve element rotatably received in the reduced diameter section. A thermostatic coil is coupled to the valve element to control the angular position of the valve element. Apertures are provided in both the housing and the valve element forming a variable orifice for pneumatic fluid which flows into an open end of the housing and out of a minimum fixed orifice in the reduced diameter section and, depending on the temperature, may also flow through the variable orifice.
Patent EP-0317341-A2 (EP)
Inventor: MINORU NOZAWA
IPC: B41J2/175
Filed: 1988-11-18
Abstract: A liquid injection recording apparatus comprises a recording head (1) having discharge ports for discharging recording liquid therethrough, a liquid path communicating with the discharge ports, a liquid chamber communicating with the liquid path and energy generating elements utilized for discharging the recording liquid, a temperature sensor (8) for detecting the temperature of the recording head and/or the recording liquid in the recording head, a storing tank (7) for storing the recording liquid to be supplied to the recording head, a communicating path for switchably communicating between a supply system (11) for supplying the recording liquid from the storing tank to the liquid chamber and a circulation system (11,12) for circulating the recording liquid between the storing tank and the liquid chamber, switch for switching the communicating path to either of the supply system or the circulation system in accordance with temperature information from the temperature sensor, and a control circuit for controlling the switch.
Patent EP-0279722-A2 (EP)
Inventor: KRUGER ALBERT A
IPC: C03C27/12
Filed: 1988-01-27
Abstract: The layer comprises, grafted radiochemically on its surface, acrylic acid monomers and/or oligomers and salts of this acid. 
<??>The layer is employed as a coating layer in laminated glazing.
Patent EP-0313509-A2 (EP)
Inventor: BLANKENBURG HEINZ
IPC: B44B5/00
Filed: 1988-01-05
Abstract: Embossing press with an embossing wheel which features the embossing elements corresponding to the symbols to be produced by embossing secured to a hub by means of radial flexible spokes, the embossing elements possesing holes or apertures into which the external ends of the spokes being inserted and the inner ends of the spokes being joined to the hub of the embossing wheel in a detachable manner. <IMAGE>
Patent EP-0334015-A2 (EP)
Inventor: GARY PATRICIA A
IPC: G01N33/543
Filed: 1989-02-15
Abstract: A device for delivering fluids to a flow through diagnostic device at a controlled rate is shown. It has a well with an opening in its bottom and a flow controlling membrane covering the opening. The size of the opening and the mean pore size of the flow controlling membrane are selected to achieve a controlled flow rate. In use the delivery device is mated with a test surface of a flow through diagnostic device and a fluid sample is placed in the well. The fluid flows through the delivery device and contacts a test area of the diagnostic device at a controlled rate. Thereafter assay reagents may be added to the test area through the delivery device or the delivery device can be removed and discarded.
Patent EP-0331129-A2 (EP)
Inventor: ZAIDI MOHAMMAD A STONECLIFFE D
IPC: B29C48/09
Filed: 1989-02-28
Abstract: A method for making stock shapes from a composition which includes a liquid crystal polymer having a high crystallization temperature, said method comprising: (a) densifying the composition into a compact; and (b) processing the compact at one or more temperatures below the crystallization temperature using a moderate to high strain rate. For the liquid crystal polymer consisting essentially of p, p′ biphenol, p-hydroxybenzoic acid and terephthalic acid monomers and sold under the trademark "Xydar®", a preferred embodiment includes heating the compact to one or more temperatures between about 400-650°F; and extruding the heated compact in the solid state through a uniform flow-type die at a strain rate of at least about 2 sec⁻¹. Thermoplastic stock shapes weighing about four or more pounds and having thicknesses in all dimensions greater than the maximum thickness obtainable through injection molding are also disclosed.
Patent EP-0332106-A2 (EP)
Inventor: OKITA YOSHIHISA
IPC: H01L29/732
Filed: 1989-03-06
Abstract: This invention relates to a bi-polar transistor structure constituting an active element in a superhigh speed logic integrated circuit, and a process for producing the same. The bi-polar transistor structure has a substantially coaxial symmetric structure in plan, wherein single crystal active layers as base and collector regions have respective peripheries surrounded in the whole or in significant part by and directly connected with respective polycrystalline electrode layers. The polycrystalline electrode layers are separated from each other by insulating layers provided therebetween. The first process for producing a bi-polar transistor structure uses only thin film forming techniques and etching techniques in such a way as to dispose the active layers, an emitter electrode layer, parts of the other electrode layers and parts of the insulating layers inside a recess formed in an insulating layer formed on a substrate. The first process needs no complicated techniques of registration control and dimensional control as involved in widely used photoetching techniques. 
     The second process for producing a bi-polar transistor structure uses a photoetching technique by which polycrystalline layers for base and collector electrodes are subjected to patterning. Around the patterned polycrystalline electrode, side wall insulating layers are formed in the respective later steps. The second process enables no photoetching technique to be used in the contact step for wirings and permits contact regions to be formed in self-alignment. Further, the second process involves no   step of selective oxidation by a heat treatment at a high temperature.
Patent EP-0340424-A2 (EP)
Inventor: ANDERSON JOHN ERLING
IPC: F23D14/22
Filed: 1989-03-10
Abstract: A low velocity oxidant stream is injected into a combustion zone (3) through an annular opening (7) in proximity to a high velocity main oxidant stream injected through orifice (12). Gaseous fuel is provided to combustion zone (3) through passage (6) in proximity to the low velocity oxidant stream.
Patent EP-0334296-A2 (EP)
Inventor: ORIKASA YUICHI
IPC: C08L69/00
Filed: 1989-03-21
Abstract: A thermoplastic resin composition is here provided which contains (I) 99 to 1% by weight of a polyphenylene ether resin alone or a mixture of the polyphenylene ether resin and a styrene polymer, (II) 1 to 99% by weight of at least one kind of resin selected from the group consisting of a polycarbonate resin and polyoxymethylene resin, and (III) 0.1 to 100 parts by weight, based on 100 parts by weight of the resins (I) + (II), of a multi-phase structure thermoplastic resin which is composed of 5 to 95% by weight of an epoxy group-containing olefin copolymer and 95 to 5% by weight of a vinyl polymer or copolymer obtained from at least one kind of vinyl monomer, either of both the components being in the state of a dispersion phase having a particle diameter of 0.001 to 10 µm. 
     A method for preparing the above-mentioned thermo­plastic resin composition is also provided here.
Patent EP-0345615-A2 (EP)
Inventor: AMANN EGON DR
IPC: C12P21/00
Filed: 1989-05-30
Abstract: Expression vectors which contain the trc promoter, the lacZ ribosome binding site, an NcoI cleavage site with a translation initiation codon, a restriction enzyme cleavage site polylinker in all three reading frames and transcription terminators. The abovementioned elements are, moreover, integrated in a plasmid backbone with origin of replication, antibiotic-resistance gene and the lacI<q> allele. Vectors of this type are especially suitable for the expression of gene products toxic for E. coli.
Patent EP-0352585-A2 (EP)
Inventor: HASE BRIGITTE DR
IPC: C04B24/26
Filed: 1989-07-15
Abstract: The dust which is produced in the region of the spray nozzle when concrete is subjected to the dry spraying process can be effectively reduced by adding vinyl alcohol/vinyl acetate copolymers to the concrete mixture. It is regarded as a particular advantage that this addition does not impair the action of solidification accelerators.
Patent EP-0359272-A2 (EP)
Inventor: RE ALBERTO DR
IPC: C08G18/10
Filed: 1989-09-14
Abstract: Polyurethanes comprising rubber-like polyoxyperfluoroalkylene blocks and rigid segments derived from short-chain aliphatic diols and/or aliphatic or aromatic diamines and from (cyclo)aliphatic or aromatic diisocyanates, wherein the number of rigid segments is equal to or higher than the number of rubber-like blocks are described. Said polyurethanes are characterized by a glass transition temperature lower than -80°C, a tensile strength higher that 30 kg/cm² and a hardness of from 50 Shore A to 75 Shore D and show good thermoforming characteristics.
Patent EP-0351073-A2 (EP)
Inventor: NAGATA TERUYUKI
IPC: C08G18/72
Filed: 1989-06-19
Abstract: The present invention relates to a process for producing a resin useful in plastic lenses, to plastic lenses containing the resin and to a process for producing the lenses. The resin is produced from reaction of one or more isothiocyanate compounds with one or more active hydrogen containing compounds selected from polyol compounds, polythiol compounds and hydroxy compounds containing mercapto group. Lenses are produced by casting polymerization.
Patent EP-0351120-A2 (EP)
Inventor: SIDERY PETER JOHN FRANCIS
IPC: G11B15/18
Filed: 1989-06-29
Abstract: In a conventional video tape recorder, when it is programmed to effect automatic recording at a specific subsequent time, the machine automatically adopts the "stand-by" mode in which it awaits the first programmed event to arrive. While in this "stand-by" mode, the machine can no longer be used for any playback or recording operation. The present invention provides controls for a video recorder, the controls comprising programming means to provide automatic operation of the recorder at a specified time, the programming means comprising means to delay putting the recorder into automatic timer-mode until a predetermined time.
Patent EP-0400288-A2 (EP)
Inventor: MELZER ANDREAS
IPC: A61M3/02
Filed: 1990-03-21
Abstract: Das bipolare Koagulationsinstrument besitzt einen Außen­schaft (5), der distal mit zwei zur Längsachse abgewinkelten, im Abstand zueinander angeordneten Maulteilhälten (7a, 7b) eines ersten Maulteiles (7) versehen ist, gegen das die zur Längsachse schräg abgewinkelten, im Abstand zueinander ange­ordneten Maulteilhälften (16a, 16b) eines zweiten Maulteiles (16) eines Innenschaftes (15) axial verschiebbar ist, und mindestens eines der beiden gegeneinander isolierten Maul­teile (7,16) Ausnehmungen besitzt, die mit einem distal offenen Ende eines Spülkanal (12) verbunden sind, und daß durch den Kanal (20) des Innenschaftes und durch den zwischen den beiden Maulteilhälften (7a, 16a und 7b, 16b) un den da­zwischen befindlichen Abstand eine Schneidzange oder der­gleichen hindurchführbar ist.
Patent EP-0405169-A2 (EP)
Inventor: SCHULTZ MARTIN
IPC: B01D17/02
Filed: 1990-05-31
Abstract: A baffle-plate thickener having a multiplicity of elongate, mutually parallel channel walls each joined to one another at the longitudinal edges is described. The channel walls form a multiplicity of elongate, directly adjacent, mutually parallel flow channels, the joining of a part of the channel walls being effected via correspondingly elongate groove/tongue joints formed as sliding joints. The channel walls are arranged in honeycomb-type hexagons. Three of the channel walls forming a hexagon are in each case integrally formed and represent a strip-like base element. The two channel wall edges at the ends are each provided with a groove or tongue, and the two inner channel wall edges are each provided with the opposite joining element. <IMAGE>
Patent EP-0415333-A2 (EP)
Inventor: TANAKA MASAKI
IPC: F16C1/26
Filed: 1990-08-28
Abstract: A control cable having an inner cable (2), a conduit (6) for slidably guiding the inner cable, a tubular liner (3) in the conduit (6) and an interposition (A1). The conduit (6) has an outer spring (4) coated with a synthetic resin (5). The outer spring (4) is made by spirally winding a steel wire around the liner (3) with remaining a clearance between an inner surface of the outer spring (4) and an outer surface of the liner (6). The interposition (A1) is set in the clearance in order to keep a suitable clearance and to provide a suitable resistance for a relative motion between the liner (3) and the outer spring (4) so that thermal expansion and contraction of the liner (3) is not hindered and the liner (3) cannot easily slip out of the outer spring (4).