baber/WOPTO huggingface dataset:
Patent EP-0182573-A2 (EP)
Inventor: CAIRNS JAMES ANTHONY
IPC: C03C17/00
Filed: 1985-11-11
Abstract: A glass surface, for example of a glass article such as a glass, electric light bulb is provided with a surface coating for endowing the surface with light scattering properties by (i) applying a precursor (e.g. a silica precursor) for a coating material, then (ii) treating the precursor to form an adherent coating. In step (i), the precursor also contains a second material convertible under the conditions of step (ii) to give a light scattering phase in the coating. The second material may be a salt (e.g. NaHC0 3  or CH 3 COONH 4 ) decomposable in step (ii) to a gaseous product to generate pores as the light scattering phase. Alternatively, the second material may be a salt (e.g. NaCl) that is provided in solution in step (i) and is crystallisable in step (ii) to generate light scattering crystals in the coating.
Patent EP-0179684-A2 (EP)
Title: Appareil de mesure thermique de la texture d'un corps poreux
Inventor: BARBERI PAUL
IPC: G01N25/00
Filed: 1985-09-18
Abstract: Il comprend une tête de mesure (2), un ensemble de mesure (4) et un moyen de traitement de commande (6), ladite tête de mesure étant munie de deux cellules cylindriques identiques (8, 10), une cellule de mesure et une cellule de référence, disposées dans un four (11), ledit appareil étant caractérisé en ce que l'ensemble de mesure (4) comprend un moyen de mesure de la température (12) de la cellule de mesure, un moyen de mesure d'un effet calorifique dans la cellule de mesure, ledit moyen étant constitué d'un moyen de détection de l'effet calorifique et d'un moyen d'étalonnage (16), un moyen de régulation en température comprenant un moyen (18) de chauffage du four, lesdits moyens de mesure délivrant des signaux de température et d'effet calorifique au moyen de traitement (6), ce dernier commandant le moyen de chauffage.
Patent EP-0173639-A2 (EP)
Inventor: HANDLEMAN AVROM R
IPC: F04B43/073
Filed: 1985-08-29
Abstract: Apparatus for pumping fluent solid material comprising first and second expansible chamber pumps (3,5) and means interconnecting the pumps. The first expansible chamber pump (3) has an inlet (7) with a check valve (9) for intake of material from a supply thereof on an intake stroke of the first pump (3) and an outlet (13) with a check valve (15) for discharge of the material on a discharge stroke of the first pump (3). The apparatus also has a line (17) for delivery of material from the outlet (13) of the first pump (3). The second expansible chamber pump (5) has an inlet (19) with a check valve (21) for intake of gas on an intake stroke of the second pump (5) and an outlet (23) with a check valve (25) for discharge of gas on a discharge stroke of the second pump (5). Means interconnect the pumps (3, 5) for operation of the second pump (5) through a discharge stroke on an intake I stroke of the first pump (3) and through an intake stroke on a discharge stroke of the first pump (3). A gas line (31) interconnects the outlet (23) of the second pump (5) to the material delivery line (17) downstream from and adjacent the outlet (13) of the first pump (3) where by on each discharge stroke of the first pump (3) the second pump (5) takes in gas and on I each intake stroke of the first pump (3) the second pump (5) pumps gas to the material delivery line (17) behind the material delivered into the line (17) through the outlet (13) of the first pump (3) on the preceding stroke of the first pump (3).
Patent EP-0193958-A2 (EP)
Inventor: FRIEDLANDER CHARLES BLAIR
IPC: C08L33/02
Filed: 1986-03-06
Abstract: Disclosed is an ungelled radiation curable resin which is a reaction product of (a) a polyfunctional hydroxyl-containing carboxylic acid having a molecular weight less than or equal to 1.000 and having a total functionality of equal to or greater than 3; (b) an organic hydroxyl-functional compound; and (c) an alpha, beta-ethylenically unsaturated carboxylic acid. Also disclosed is a radiation curable composition containing the radiation curable resin in combination with a polymer having a glass transition temperature equal to or higher than minus 17 degrees Celsius selected from an acrylic polymer and a polyester polymer.The radiation curable resins are particularly useful for coatings over non-metallic substrates such as ABS plastics, etc., having an adherent, thin film of metal deposited by vacuum metallizing, sputtering, electroless deposition, electroplating, and the like.
Patent EP-0198269-A2 (EP)
Inventor: TOMOHISA KUNIO
IPC: G06F17/17
Filed: 1986-03-21
Abstract: Image signals inputted from an input device - (73) are subjected to A-D conversion through an A-D converter (74), to be stored in memory (75) by at least an adjacent pair of pixels. The pair of pixels are interpolated by interpolation arithmetic circuit (76, 88) so that generated interpolation data and data on the pair of pixels are ordered under ocntrol by a timing controller (87) to be outputted.
Patent EP-0196032-A2 (EP)
Inventor: GROENINGER ALOIS
IPC: H05K1/14
Filed: 1986-03-22
Abstract: Die Leiterplatten (1) einer Vorrichtung zur elektronischen Steuerung und Regelung weisen einen Analogteil (4) und einen Digitalteil (5) auf. Über einen Analog-Anschluß (6) für den Analogteil (4) und einen Digital-Anschluß (7) für den Digitalteil (5) sind die Leiterplatten (1) mit einem Analog-Leitungsbündel (2) sowie einem Digital-Leitungsbündel (3) elektrisch verbunden. Das Analog-Leitungsbündel (2) enthält alle für den Anschluß der Analogteile (4) erforderlichen Leitungen, wie Stromversorgungsleitung (8), Masseleitung (9), Signalleitung (10) und Steuerleitungen (11, 12). Im Digital-Leitungsbündel (3) sind alle für den Anschluß der Digitalteile (5) notwendigen Leitungen zusammengefaßt. Hierdurch wird ein einfaches und flexibles System von Verbindungsleitungen für den Anschluß auch der Analogteile (4) der Leiterplatten (1) geschaffen.
Patent EP-0197529-A2 (EP)
Inventor: DIRR JOSEF
IPC: H04L27/36
Filed: 1986-04-07
Abstract: During the coding and transmission of analog or digital information, it is important to transmit this information reliably and economically, that is to say with narrow bandwidth. So that the transmission paths are better utilised, multi-value coding and/or pulse-modulation methods have therefore been developed. The multi- value coding could only be used reliably and with supportable expenditure up to 16 QAM (quadrature amplitude modulation) or up to 16 PSK (phase-shift keying modulation). In the case of the invention, the reliability of transmission is increased and the expenditure is reduced by changing the phase in the code-changing current in such a manner that an uninterrupted sequence of positive and negative halfwaves is produced (Figure 17a,b, 18a,b) and/or that transmission occurs on the basis of angle (Figure 28) or pulse modulation in a narrow-band manner or only with a code-changing current of one frequency, the code states being defined by the amplitude magnitude and/or phase steps. <IMAGE>
Patent EP-0213272-A2 (EP)
Inventor: BOMMER JERRY C
IPC: A61P35/00
Filed: 1986-04-30
Abstract: This invention relates to new therapeutic compositions which are useful in photodiagnosis and phototherapy, especially in the detection and treatment of tumors and cancerous tissues in the human or animal body. The compounds of the present new therapeutic composition are mono-, di- or polyamides of an amino monocarboxylic acid and a tetrapyrrole containing at least one carboxyl group of the structure
     wherein Z is the aminomonocarboxylic acid residue less the amino group, X is the tetrapyrrole residue less the carboxy group, and "n" is an integer from 1 to 4 inclusive.
Patent EP-0217112-A2 (EP)
Inventor: MASAKI NAOKI
IPC: G11B19/02
Filed: 1986-08-22
Abstract: A data playback system in which multiple disks are stored in a magazine. A first random number is generated to select one of the disks believed to be present in the magazine, or temporarily, on the turntable. The disk is fetched and it is determined if the disk exists. If not, it is eliminated from a catalog and the disk selection is reflected. Then a table of contents is read, either from the disk or, if used, from a previously stored random access memory. A second random number selects the piece of data on the selected disk for playing. If the table of contents is stored in random access memory, it is completed as the information becomes available. Then process is repeated for other randomly selected disks and pieces.
Patent EP-0244530-A2 (EP)
Inventor: CHIAO SUN
IPC: H01L27/115
Filed: 1986-09-30
Abstract: An oxide fuse formed by a thin layer of oxide dielectric between a lower electrode substrate and an upper electrode. A fuse-programming bias of approximately 15 V causes Fowler-Nordheim tunneling at low temperature to damage the dielectric layer, and shorts the upper and lower electrodes together. The oxide layer is advantageously formed simultaneously with the gate oxide layer in an EEPROM.
Patent EP-0227446-A2 (EP)
Inventor: NONAKA WATARU
IPC: G11B15/68
Filed: 1986-12-18
Abstract: An automatic tape cassette loading device comprises a plurality of cassette storage shelf blocks (1<sub>1</sub>,1<sub>2</sub>,1<sub>3</sub>) arranged side-by-side and each including plural tiers of cassette storage compartments for containing respective tape cassettes (4). A cassette transfer device is associated with each of the cassette storage shelf blocks 1<sub>1</sub>,1<sub>2</sub>,1<sub>3</sub>) and can perform tape cassette inserting and removing operations in respect of each of the cassette storage compartments of the respective cassette storage shelf block and transferring of tape cassettes (4) over the extent of the respective cassette storage shelf block. A video tape recorder housing block (3) is mounted adjacent an end of the side-by-side arrangement of the cassette storage shelf blocks 1<sub>1</sub>,1<sub>2</sub>,1<sub>3</sub>) and contains at least one video tape recorder (21) which can at least reproduce the signals recorded in a tape cassette (4) delivered thereto from one of the cassette storage shelf blocks (1<sub>1</sub>,1<sub>2</sub>,1<sub>3</sub>). Cassette delivery units (11,13) are provided between the adjoining side-by-side cassette storage shelf blocks (1<sub>1</sub>,1<sub>2</sub>,1<sub>3</sub>) and between the video tape recorder housing block (3) and the cassette storage shelf block (1,) adjacent thereto and can perform delivery operations of the tape cassettes between the respective blocks (1<sub>1</sub>,1<sub>2</sub>,1<sub>3</sub>,3). Each of the cassette storage shelf blocks (1<sub>1</sub>,1<sub>2</sub>,1<sub>3</sub>) may comprise two storage shelf portions (6,7) which are spaced apart to define an aisle therebetween in which the respective cassette transfer device (11) is movable for servicing cassette storage compartments in both shelf portions (6,7).
Patent EP-0211745-A2 (EP)
Inventor: LAFON LOUIS
IPC: A61K31/16
Filed: 1986-07-23
Abstract: The present invention relates, by way of a new industrial product, to an acetohydroxamic acid derivative, namely 2-(5-chloro-4-nitro-2-methoxybenzamido)acetohydroxamic acid. This product is useful in therapy, in particular as a sedative. It can be prepared by reacting NH2OH with a C1-C3 lower alkyl 5-chloro-4-nitro-2-methoxybenzamidoacetate.
Patent EP-0225821-A2 (EP)
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/12
Filed: 1986-10-29
Abstract: A semiconductor device having a SOI structure comprises an insular single crystal silicon body (33) formed on an insulator layer (32), a first region (36) of a first type semiconductor and source and drain regions (34,35) of a second type semiconductor provided in the insular single crystal silicon body so that the first region is provided between the source and drain regions, a second region (39a, 39b) of the first type semiconductor in contact with the first region (36) and formed at least along a side of the source and drain regions, and a contact region (40) of the first type semiconductor having an impurity density higher than those of the first and second regions (36,39a,39b) and formed in contact with the second region, so that a fixed voltage can be applied to the first region (36) via the contact region (40).
Patent EP-0210133-A2 (EP)
Inventor: GERTSCH PETER
IPC: B41F31/20
Filed: 1986-07-15
Abstract: In order to provide minute dosing of a liquid-film on a rotating roller (5) of a printing press so as to achieve the necessary thickness for subsequent processing, a wiping band (14) is so positioned that it wraps round the roller (5) to an adjustable angle ( alpha ). By this means, the liquid-film (13) produced by a liquid-dispensing unit (7) is partially removed. The rotating roller (5) transfers the minutely dosed liquid-film (24) directly onto the form cylinder (4) of a printing press.
Patent EP-0227617-A2 (EP)
Inventor: GUGLIELMO ALBERTO
IPC: G08C19/12
Filed: 1986-12-18
Abstract: A system is described for transmitting a plurality of commands to peripheral means, particularly to motor-driven transport means and principally to automatic carriages on rails for the overhead conveyance of material, which provides a main station that generates and sends command signals (A to H) to the peripheral means which house on-board reception and handling circuits for the command signals. The main characteristic lies in the fact that the plurality of commands (A to H) is obtained through a coded signal formed from a sine wave which is sent to the peripheral means through a single conductor.
Patent EP-0238992-A2 (EP)
Inventor: MUELLER HANNS P
IPC: C08G18/18
Filed: 1987-03-18
Abstract: The present invention is directed to polyisocyanate compositions containing (a) at least one organic polyisocyanate and (b) at least one dissolved catalyst corresponding to the general formula   <IMAGE> wherein R1 and R2 may be identical or different and denote hydrogen or a methyl group, provided that R1 and R2 do not both stand for a methyl group, R3, R4 and R5 denote identical or different organic groups which are inert in isocyanate addition reactions and k, m and n represent identical or different integers with values from 1 to 5. The present invention also relates to the use of the polyisocyanate compositions as the polyisocyanate component for the production of polyisocyanate polyaddition products, especially moisture cure coating compositions or adhesives.
Patent EP-0247628-A2 (EP)
Inventor: HORI KATSUYOSHI
IPC: B23K9/10
Filed: 1987-05-29
Abstract: A method and an apparatus for controlling the hot-wire welding process is disclosed in which the heating power for a hot-wire is automatically regulated to a proper value. The wire-heating power after fusing of a filler wire (6) by being overheated is set to a level lower than the heating power immediately before wire fusing, and the wire-heating power is again increased gradually from the set value until the wire (6) is fused by being overheated. By repeating this process, the molten state of the filler wire (6) in the hot-wire TIG welding is automatically kept in optimum condition without requiring any operation of the welding operator or his intuition. Further, during the energization of the filler wire (6), the instant of fusing by overheating of the wire (6) is detected, and the detected signal is used to sharply reduce or suspend the wire current immediately, whereby spatters which otherwise might be caused by fusing of the overheated wire is prevented or greatly reduced, and the adhesion of the spatters to the arc electrode (2) is prevented, thereby permitting a hot-wire welding operation continuously over a long time. Furthermore, a pulsed current is used for heating the filler wire (6), and the wire terminal voltage during de-energization of the wire is detected, thereby detecting   whether the wire (6) is in contact with a base metal (3). If the wire (6) is not in contact with the base metal (3), a current is not supplied during the next pulse application period, so that the current is prevented from flowing from a tungsten electrode (2) to the wire (6) while the wire (6) is not in contact with the base metal (3).
Patent EP-0254943-A2 (EP)
Inventor: HARADA YASUHIRO MAZDA MOTOR CO
IPC: F02B1/04
Filed: 1987-07-13
Abstract: The vehicle slip control apparatus is designed so as to enable the slip control to be done by causing the output torque of the engine to be reduced and operating the brake when an amount of a slip or spinning of the driving wheels is large, on the one hand, and only by causing the output torque of the engine to be reduced without using the brake when an amount of the slip or spinning of the driving wheels is small.
Patent EP-0257444-A2 (EP)
Inventor: NUBER ADOLF DR
IPC: C08F226/10
Filed: 1987-08-12
Abstract: Die Erfindung betrifft ein Terpolymeres aus Vinylpyrrolidon, tert.-Butyl-(meth)acrylat und Acryl- oder Methacrylsäure, dessen Verwendung in Haarbehandlungsmitteln und diese enthaltende Zusammensetzungen für die Haarkosmetik.
Patent EP-0264844-A2 (EP)
Inventor: HOFFKES HORST DR
IPC: C09K23/18
Filed: 1987-10-16
Abstract: Cosmetic emulsions of the oil-in-water type which are pourable at 20 DEG  C. contain as an oil component dialkyl ethers corresponding to the formula R1-O-R2, in which R1 and R2 independently of one another represent a linear or single-branch C6-22 alkyl. Even a content of only 0.5 to 5% by weight of dialkyl ethers can considerably reduce the viscosity of the emulsions. Preferred emulsions contain from 1 to 30% by weight of discontinuous lipophilic phase and from 70 to 99% by weight of continuous aqueous phase.
Patent EP-0269904-A2 (EP)
Inventor: MATSUMOTO WATARU
IPC: C11B3/00
Filed: 1987-11-05
Abstract: The process for refining a fat of the present invention comprises removing partial glyceride(s) and/or free fatty acid(s) from an oleaginous mixture comprising said glyceride(s) and/or said acid(s) at high concentrations through solvent-fractionation with the use of acetone. Another process for refining a fat of the present invention comprises preliminarily removing most of free fatty acid(s) from an oleaginous mixture comprising partial glyceride(s) and/or free fatty acid(s) at high concentrations through liquid/liquid extraction prior to solvent-­fractionation; and then removing the partial glyceride(s) and/or the residual free fatty acid(s) from said mixture through solvent-fractionation with the use of acetone, the latter process is particularly effective in a case where said oleaginous mixture has a high acid value.
Patent EP-0272751-A2 (EP)
Inventor: KURKOWSKI FRANK
IPC: B65B25/00
Filed: 1987-12-15
Abstract: Die Erfindung bezieht sich auf eine Maschine mit einer Vorrichtung zum Assemblieren einer Verpackung für einen optisch auslesbaren plattenförmigen Informationsträger. Die Verpackung besteht aus einem Bodenteil, einem Deckel­teil, einer Boden-Einlagekarte, einem Deckeltextheft und einem Tablett. In dem Tablett ist der plattenförmige Informationsträger lösbar festgelegt. Während des Assem­blierens dient das Bodenteil als Assemblier-Basis. Zum Einsetzen des plattenförmigen Informationsträgers in ein Tablett ohne übrige Verpackung ist in der Maschine ein fest mit der Vorrichtung verbundenes Hilfsbodenteil (51) vorge­sehen, das im wesentlichen die gleichen Abmessungen aufweist wie ein Verpackungs-Bodenteil, so daß in die Hilfsbodenteile Tabletts einsetzbar sind und nach Einlegen eines plattenförmigen Informationsträgers den Hilfsboden­teilen wieder entnehmbar sind.
Patent EP-0232171-A2 (EP)
Inventor: MEASELLS PAUL E
IPC: B32B7/02
Filed: 1987-02-05
Abstract: A sterilizable, plastic medical container has a body section formed of thin, multi layer film. The film has a first layer formed of cross-linkable plastic free or essentially free of extractable plasticizers, such as poly(ethylene vinyl acetate (20a, 22a), and a second layer formed of a substantially non-cross-linkable plastic having a higher melting temperature than the first layer, such as high density polyethylene (20b, 22b). The first layer is inwardly oriented in contact with the contents of the container. A port formed of the same plastic can be heat sealed to the body section. The container is irradiated to effect cross-linking, filled with fluid, and the port sealed. The fluid filled container can then be heat or steam sterilized.
Patent EP-0236051-A2 (EP)
Inventor: BADER CLIFFORD J
IPC: H03K17/972
Filed: 1987-02-24
Abstract: The present disclosure describes circuit variants for reducing electromagnetic interference from saturable core keyboards to acceptable levels. The invention finds particular application in conjunction with capacitive-discharge scan techniques used in such keyboards. In order to attenuate the external field resulting from such techniques, a circuit is taught which effectively disconnects the scan line array from the capacitor charging circuit during the time between scans. A second variant, when added to the first, further reduces interference by disconnecting the entire scan circuit from the supply potential during the scan time thereby eliminating steady-state currents and turnoff oscillatory transients.
Patent EP-0242198-A2 (EP)
Inventor: LEATHERMAN TIMOTHY S
IPC: B25F1/00
Filed: 1987-04-15
Abstract: A foldable gripping tool has compound folding handle assemblies (30) including channel shaped handles (12) and handle extensions (14) which can be folded into nested relationship with each other and be folded over gripping jaws (10) of the tool to enclose the jaws into a compact nested assembly (32). The handle extensions provide a broad smooth surface (26) to be grasped and squeezed by the user's hand. The handle extensions include integral tools such as a can/bottle opener (56) and screwdrivers (54). The tool also includes tool blades such as a knife blade (36) and a screwdriver/file blade (38), independent of the handle extensions, which are also foldable into the channel shaped handles and handle extensions.
Patent EP-0252728-A2 (EP)
Inventor: ODA ISAO
IPC: F16J10/04
Filed: 1987-07-08
Abstract: A metallic slide member is disclosed which is advantageously used in combination with an opponent ceramic slide member. The metallic slide member is capable of forming a metal coat lubricating layer on a sliding surface of the ceramic slide member through a metal at a sliding surface of the metallic slide member being transferred onto the ceramic slide member when the metallic slide member slide relative to the ceramic member. Thereby, excellent wear resistance of the metallic slide member can be maintained with respect to the ceramic slide member.
Patent EP-0261930-A2 (EP)
Inventor: JONES ARTHUR NEVILLE
IPC: B65D81/20
Filed: 1987-09-22
Abstract: A package is disclosed for natural products and comprises a first wall region of thermoplastic material and a second wall region which comprises a porous substrate hermetically sealed at its edges to the thermoplastic material and covered with a gas-permeable layer of polymethylpentene (14). The area of the porous substrate and its outer covering of polymethylpentene is selected in relation to the total area of the package and in dependence upon the natural products to permit a desired atmosphere to be maintained within the package as a result of respiration of the natural products and gas transfer through the porous substrate.