baber/WOPTO huggingface dataset:
Patent EP-0120672-A2 (EP)
Inventor: ITABA YASUSHI
IPC: B32B7/02
Filed: 1984-03-20
Abstract: An oriented film is prepared by crosslinking a sheet of HDPE to provide maximum crosslinking at the surfaces ofthe sheet and minimum orientation at its middle layer portion, and thereafter heating and stretching the film to obtain an oriented HDPEofhigh clarity film of improved moisture proof.
Patent EP-0124258-A2 (EP)
Inventor: LAMBRECHT WILLY
IPC: G01M17/06
Filed: 1984-03-28
Abstract: © Test method and apparatus for vehicle wheels and suspensions comprising a pair of rollers (AB) for each wheel, the rollers being movable axially in concert or independently of each other and also towards and away from each other, at right angles to their axes. A third roller (C) is axially displaceable by a tyre to measure play in the wheel mounting.
Patent EP-0127307-A2 (EP)
Inventor: CHRISTOPHER WILLIAM COLIN
IPC: F42B39/10
Filed: 1984-04-24
Abstract: Apparatus for aiding the connection of lengths of ammunition belt into longer lengths including a bench, a channel on the bench for ducting belted ammunition past an ammunition round insertion station to a delivery station at which a transportable magazine is temporarily located, ramps being located in the floor of the channel to each side of the insertion station, the ramps being movable from a lowered position to a raised position in which belted ammunition is locally elevated to allow easy flow over the insertion station.
Patent EP-0128766-A2 (EP)
Inventor: ARIKA JUNJI
IPC: C07C1/00
Filed: 1984-06-08
Abstract: A faujasite type zeolite having a high SiO 2 /Al 2 O 3  ratio is prepared by simultaneously and continuously supplying an aqueous solution of an alkali metal silicate and an aqueous solution of an aluminium-containing compound whereby the alkali metal silicate is continuously reacted with the aluminium-containing compound to prepare a homogeneous phase compound of a granular amorphous aluminosilicate containing aluminium in an amount of 10 to 16% by weight, as A1 2 0 3  and based on the anhydride; and then, crystallizing the granular homogeneous phase amorphous aluminosilicate in an aqueous alkali metal hydroxide solution having a concentration of 4 to 10% by weight.
Patent EP-0150726-A2 (EP)
Inventor: VU THO T
IPC: H01L21/8222
Filed: 1985-01-09
Abstract: A semiconductor memory cell includes cross coupled bipolar transistors (T 5  and T 6 ) operated in the forward current mode with power fed to the base of the transistor through Schottky diodes (58 and 60) from separate word lines (W L  and W R ). Bit lines (B 0  and B 1 ) are connected to the transistors' emitters (50 and 52) and a high differential current is sensed between the bit lines during read operations. No resistors are included within the cell (Fig. 2).
Patent EP-0157100-A2 (EP)
Inventor: WERTHEIMER HARRY PAUL
IPC: G01N27/12
Filed: 1985-01-29
Abstract: A heated resistive type sensor (20) for detecting the oxygen content in an exhaust gas is connected to an electronic control unit (22) for regulating the air/fuel ratio used to operate an internal combustion engine (10). The sensor (20) has a heater (70) which provides a constant thermal energy level to a titania sensing element (76) whose resistance to the flow of electrical current is directly related to the percentage of oxygen in the exhaust gas. The electrical resistance is used as a control signal to maintain the air/fuel ratio within set limits.
Patent EP-0158342-A2 (EP)
Inventor: NEUHOLD ARNOLD
IPC: G03D15/10
Filed: 1985-04-10
Abstract: A method of inserting a slide into a frame of elastic plastic, including expanding the frame at two opposite edges. Inserting of the slide and/or the fixing of the slide in position relative to the picture gate is facilitated in that the frame is expanded at both of two opposed edges as the slide is inserted. The slide which has been inserted to its position for projection is fixed with utilization of the elasticity of the plastic in that the expanding of the frame is terminated.
Patent EP-0159623-A2 (EP)
Inventor: KOELBLIN KARL
IPC: B25B11/00
Filed: 1985-04-11
Abstract: The screen printer has a movable printing table and a suction chamber for the printing material which is connected to a vacuum source via elastic hoses. This suction chamber consists of a suction region which is continuous in the region of the edge of the printing table and which is sealed off from the outside and from the printing material. This design reduces the area subjected to the vacuum, and the available suction capacity results in a more rapid and more intensive build-up of a vacuum in this edge region. This is sufficient to ensure that even stiff or highly curved cardboard boxes are retained firmly and securely on the printing table by suction. <IMAGE>
Patent EP-0160943-A2 (EP)
Inventor: PARKER HARRY L
IPC: B41B19/00
Filed: 1985-05-03
Abstract: A system for creating font memory banks to be used as look-up tables in a character generator of a dot matrix printer. This system involves the combination of memory and operator input whereby memory banks of individualized fonts may be designed. The print characteristics of the type of printer to be used are simulated to facilitate the font creating process.
Patent EP-0164133-A2 (EP)
Inventor: SESHIMOTO OSAMU
IPC: G01N27/30
Filed: 1985-06-07
Abstract: @ A device is disclosed for measuring ionic activity of ions contained in solutions. The device comprises a lower supporting frame, at least one pair of ion-selective electrodes, an upper supporting frame made of a thermoplastic material having at least one pair of apertures for spotting reference and sample solutions, and at least one porous bridge for effecting an electrical conduction between both solutions. Both ends of the porous bridge are fixed on the upper supporting frame by softening or melting of the the thermoplastic material such that the porous bridge is extended over the pair of the apertures.
Patent EP-0173043-A2 (EP)
Inventor: CHIEH CHANG EUGENE YUE
IPC: C08G18/74
Filed: 1985-07-12
Abstract: Polyurethane compositions based on aliphatic diisocyanates, or prepolymers of aliphatic diisocyanates, and blends of ethylene oxide capped polypropylene glycol polyethers of at least tri-functionality with ethylene oxide capped polypropylene glycol polyethers of di-functionality are disclosed. Suitable aliphatic diisocyanates comprise tertiary aralkyl isocyanates with a preferred isocyanate being para-tetramethylxylylene diisocyanate (p-TMXDI). The compositions disclosed include reaction injection molding compositions.
Patent EP-0169465-A2 (EP)
Inventor: WEITHMANN KLAUS ULRICH DR
IPC: A61P29/00
Filed: 1985-07-12
Abstract: O-acetylsalicylic acid and a pyrimido-pyrimidine as combination products.
Patent EP-0184644-A2 (EP)
Inventor: CONNER DAVID EUGENE
IPC: H04L12/42
Filed: 1985-10-22
Abstract: A plurality of signal coupling transformers and a plurality of solid state switches are used to insert and/or de-insert data terminal equipment (DTE) from a communications network. The solid state switches are controlled to short the output of selected transformers thereby allowing signals on the communications network to bypass the DTE and/or to be switched into the DTE. The DTE may also loop electrical signals from its output to its input.
Patent EP-0185206-A2 (EP)
Inventor: MULLER FRIEDRICH-ERNST DIPL-IN
IPC: A62B13/00
Filed: 1985-11-16
Abstract: 1. A ventilator (2) for gasproof shelter with a filter (46), which may be connected to a connecting element (18) provided on the inlet side of the ventilator in which there is provided in the casing (48) of the filter a room filter part and separate therefrom a bypass line and the filter may be connected if desired by means of the room filter part or by means of the bypass line to an inlet and outlet line provided in the connecting element, in which the filter casing has two adjacent connectors (54, 56 or 58) in each case in two opposite walls (50, 52) one (50) of which is associated with the room filter part and the other (52) of which is associated with the bypass line, said connectors having the same axial spacing as the inlet and outlet connections, in which the connectors (58) associated with the bypass line are in direct connection with each other inside the filter casing and the connectors associated with the room filter part are formed as inlet and outlet of the room filter part, in which two connection openings (28, 30) for one of the pairs of connectors (54, 56 or 58) are arranged on the connection element (18) adjacent each other with an axial spacing which corresponds to that between the inlet and outlet connection of the filter casing, in which one (30) of the connection openings is in connection with an outlet opening (36) of the connection element (18) said opening (36) being in connection with the suction opening of the ventilator and the second (28) is in connection with the connector of the connection element for an inlet air line (42), and in which rapid tensioning means (68) are provided with which the filter casing (48) may be fixed to the connection element (18) so as to be sealed.
Patent EP-0150952-A2 (EP)
Inventor: HINO KENICHI
IPC: C08F2/00
Filed: 1985-01-15
Abstract: A photopolymerizable composition is composed of a polymerizable monomer and an initiator capable of polymerizing said monomer upon exposure to visible light. The initiator consists essentially of (a) at least one photosensitizer selected from an a-diketone, quinone, and their derivatives, (b) at least one accelerator selected from aldehyde containing no amino groups and its derivatives, and possibly (c) an organic peroxide. A filler may be included in the composition, especially if it is for dental use.
Patent EP-0205726-A2 (EP)
Inventor: NAKAMURA FUMIO
IPC: G06F3/0338
Filed: 1986-01-10
Abstract: An image controlling method and a device for carrying out the same, for shifting a processing position indicating point displayed on a CRT, for example, of a computerized game, in response to the variation of an image displayed on the CRT, by selectively closing one or two switches among a plurality of switches (3) disposed at equal angular intervals around and at the same distance from a fixed point corresponding to the center of a control disk (4). The control disk (4) is inclined in a desired direction by applying a light pressure with the hand to a generally spherical operating ball (7) which fits the palm of the hand snug so that the switch or switches corresponding to the desired direction are closed.
Patent EP-0193026-A2 (EP)
Inventor: WAHLE BERND DR
IPC: C08G59/06
Filed: 1986-02-12
Abstract: Die Erfindung betrifft Epoxidharze zur Herstellung von heiß- und kalthärtbaren Formkörpern, Beschichtungsmassen und Klebemasen, hergestellt durch Umsetzung von Epichlorhydrin mit ausgewählten Gemischen von Phenolen.
Patent EP-0198263-A2 (EP)
Inventor: HULLWEGEN JOSEF
IPC: H04L25/20
Filed: 1986-03-20
Abstract: In this circuit arrangement, in which at least one auxiliary signal is generated on the primary side and is conducted under control by the digital signals via a transformer, used for DC isolation, and is used on the secondary side for restoring the digital signals, needle pulses are derived from the edges of a rectangular oscillation with a frequency, which is much higher compared with the frequency of the digital signals, as auxiliary signals, the supply of which to the transformer (1; 87) and/or the polarity of which are controlled as a function of the state of the digital signals, and the digital signals are restored by a signal output dependent on the occurrence and/or the polarity of the needle pulses on the secondary side of the transformer (1; 87). <IMAGE>
Patent EP-0198381-A2 (EP)
Inventor: JOHNSTONE DAVID LANCE
IPC: G05D16/06
Filed: 1986-04-07
Abstract: A fuel pressure regulator comprising a housing (10), a diaphragm (15) dividing the housing (10) into a first chamber (16) and second chamber (17), a passage (22) from the exterior of the housing (10) to the first chamber (16), an inlet (23) and an outlet (24) associated with the second chamber (17) of the housing (10), and a valve seat (27) associated with the outlet (24). A cage (19) is mounted on and movable with the diaphragm (15) and a spring (21) within the first chamber (16) yieldingly urges the cage (19) toward the valve seat (27). The cage (19) supports a pair of plates (29, 30) which retain a valve ball (28). The first plate (29) has an opening (29a) through which a portion of the ball (28) projects and a second plate (30) retains the first plate (29) and the ball (28) within the cage (19). The first plate (29) is movable transversely to provide for proper centering of the ball (28) in the valve seat (27). A light spring (34) extends between the cage (19) and the ball (28) to urge the ball (28) against the first plate (29).
Patent EP-0200949-A2 (EP)
Inventor: WACKER-WERKE GMBH CO KG
IPC: E02D3/074
Filed: 1986-04-11
Abstract: A vibration board whose bottom board undertaking the compaction of the soil can be set in vibration directly by a motor-driven vibration generator arranged on it and is weighted by a top mass spring-mounted relative to it. In the known vibration boards of this type, the vibration generator also attends to the locomotion of the board. In cohesive soils, the vibration force with propulsion component generated by the vibration generator may not be sufficient to simultaneously release the board from the soil and move it further in the desired direction of travel, so that the board sticks to the soil. This disadvantage is removed according to the invention by at least one endless belt (8) which extends roughly parallel to the vertical board longitudinal centre plane (L) with the upper side above the bottom board (1) and with the lower side underneath it and is guided on the vibration board via deflection devices (5a and 6a) in such a way as to be movable in the longitudinal direction, the belt area extending over a substantial part of the width of the bottom board. In the area below which the belt or belts (8) are placed, the bottom board (1) can easily be released at any time from its base under the vibration forces irrespective of the nature of the soil, whereby the precondition for the problem-free locomotion of the vibration board in the direction of travel under all operating conditions is ensured. <IMAGE>
Patent EP-0202673-A2 (EP)
Inventor: KOPF-MAIER PETRA PROF DR
IPC: C07F17/00
Filed: 1986-05-21
Abstract: 1. Titanocene complexes having the general formula I   see diagramm : EP0202673,P17,F1   wherein A represents the group   see diagramm : EP0202673,P17,F2   in which X is an oxygen atom or sulfur atom, R is hydrogen or a C1-4 -alkyl group, and Y is a halide ; or A represents the group -O-CO-R', in which R' is the group -CF3 , -CCI3 , -CBr3 , -CHCI2 , -CH2 CI, -CH=CH-COOH or -(CH2 )n COOH, and n has the value 0, 1, 2, 3 or 4, and B is a halide or is defined as the radical A ; for use as pharmaceuticals.
Patent EP-0205144-A2 (EP)
Inventor: PANE MARIO
IPC: B42B4/00
Filed: 1986-06-09
Abstract: Bei der erfindungsgemaessen Heftvorrichtung ist vorgesehen, dass dem sich drehenden Heftapparat (3) mindestens zwei Vorrichtungen zur Zufuehrung des Heftdrahtes, sowie zur Bildnung von U-foermigen Klammern zugeordnet sind, und dass zwischen diesen Vorrichtungen wenigstens eine dritte Zufuehrvorrichtung fuer die Zufuehrung des Drahtes und zur Bildung der Heftklammer vorgesehen ist und, dass diese Vorrichtung den Metalldraht ausschliesslich bei Auftreten eines besonderen Steuersignales, welches das Fehlen von Heftklammern in den zusammenzuheftenden Zeitschriften (2) in Uebereinstimmung mit den seitlichen Zufuehrvorrichtungen meldet, zufuehrt.
Patent EP-0216048-A2 (EP)
Inventor: SCHRAUDOLPH MANFRED
IPC: H02J3/36
Filed: 1986-07-16
Abstract: Simultaneous power and voltage control by a d-c-tie between a-c networks is carried out by means of fixed and switchable inductive and capacitive compensation elements including the tap changer of both converter transformers of a d-c-tie for setting the optimum operating point by a transformation ratio of the converter transformer taps matching the primary current ratio, of the converter transformer taps for the maximally permissible stage of the one converter transformer, taking into consideration control, extinction and overlap angles of the d-c-tie.
Patent EP-0215371-A2 (EP)
Title: Kanten-Interferenzfilter für die optische Nachrichtenübertragung im Wellenlängenmultiplex
Inventor: MAHLEIN HANS F DR
IPC: G02B5/28
Filed: 1986-09-02
Abstract: Es wird ein kurzwellig transmittierendes Kanten-Interferenzfilter für großen Kanalabstand von etwa 200 nm bei einer Sperrbereichsmittenwellenlänge von etw 1300 nm beschrieben. Das Filter besteht aus einer Schichtenfolge aus insgesamt 23 abwechselnd höher- und niedrigerbrechenden Schichten, wobei jede höherbrechende Schicht den Brechungsindex 2,08 und jede niedrigerbrechende Schicht den Brechungsindex 1,45 aufweist. Die auf 20° Einfallswinkel und auf ein Viertel der Sperrbereichsmittenwellenlänge von 1260 nm normierten effektiven optischen Schichtdicken der einzelnen Schichten betragen ausgehend von einer äußeren Schicht für die ersten vier Schichten nacheinander 1,146, 0,909, 1,039 bzw. 0,932, von der fünften Schicht bis zur einschließlich neunzehnten Schicht konstant 1 und für die letzten vier Schichten nacheinander 0,932, 1,039, 0,909 bzw. 1,146. Zu diesem Filter existiert als spektral komplementäres Gegenstück ein Filter, das ebenfalls mit nur zwei Materialien aufgebaut ist.
Patent EP-0222335-A2 (EP)
Inventor: ANDO HIROHITO
IPC: C09D11/02
Filed: 1986-11-07
Abstract: A non-bronzing reddish lake pigment obtained by treating a reddish lake pigment with an N-(3-alkoxy-2-­hydroxypropyl)trialkylammonium salt represented by the general formula
      wherein each of R₁, R₂, R₃ and R₄ represents an alkyl group having l to 30 carbon atoms, and X represents a halogen atom, a sulfonic acid radical, an acetic acid radical or a formic acid radical.
Patent EP-0194833-A2 (EP)
Inventor: HUNT ERIC
IPC: A61P31/04
Filed: 1986-03-10
Abstract: 6-ether derivatives of erythromycin 9-oximes and 9- oxime-ethers are novel antibacterially active compounds, and can be prepared by alkylation of the 6-hydroxy group.
Patent EP-0200510-A2 (EP)
Inventor: GANNON RAYMOND
IPC: F04B43/10
Filed: 1986-04-28
Abstract: A pump comprising a deformable tube which passes through an external casing divided into air-tight chambers each connected to a source of increased and reduced pressure. The tube contains a valve means so that when different parts of the tube are subjected to a predetermined sequence of variations in pressure by varying the pressure in the chambers fluid within the tube is urged from its inlet to its outlet.
Patent EP-0211657-A2 (EP)
Inventor: HASHIMOTO TERUKUNI
IPC: C04B26/06
Filed: 1986-08-06
Abstract: A curable composition comprising (A) a monomer mixture containing 20 to 80% by weight of an aliphatic poly- functional (meth)acrylate and 80 to 20% by weight of an aromatic vinyl compound, (B) an inorganic filler having an average particle diameter of not more than 5 microns, and (C) a catalytic amount of a polymerisation initiator, the inorganic filler (B) being dispersed in an amount of 250 to 800 parts by weight per 100 parts by weight of the monomer mixture (A).
Patent EP-0228259-A2 (EP)
Inventor: HANAZATO YOSHIO CHUO KENKYUSHO
IPC: C12N11/08
Filed: 1986-12-18
Abstract: An enzyme immobilized membrane and a method for producing the same are disclosed in which the portion of an enzyme membrane having photo crosslinking, even if containing an excessive amount of an enzyme, does not peel off from a sensitive portion of an enzyme sensor. Elution of the enzyme from the enzyme membrane can be effectively prevented, and an enzyme immobilized membrane having a limited area and high mechanical strength can be produced with good reproduceability. An aqueous solution, composed of a water soluble photosensitive resin including polyvinyl pyrrolidone (109) and a cyclopentanone sodium salt (110) and an enzyme (102), is coated on a base (101) and dried so as to form an enzyme membrane. Then, light of an appropriate wavelength such as ultraviolet light is irradiated on the enzyme membrane to provide photo crosslinking between the polyvinyl pyrrolidone, the cyclopentanone sodium salt, and the enzyme. Such enzyme immobilized membranes can be directly formed on the ion-sensitive portions of pH-ISFETs so as to form a semiconductor enzyme sensor.
Patent EP-0201453-A2 (EP)
Inventor: GOSLOWSKY HANS
IPC: H01L31/18
Filed: 1986-05-09
Abstract: Solar cells with photoanodes based on CuInS2 semiconductor material produced by specially adapted methods, permit the transformation of light into electric energy with a good efficiency. The semiconductor material according to the invention comprises inclusions of extraneous phases, namely In2S3, In and/or Cu2-xS (0</=x</=1) in a concentration between 5 per thousand and 5 percent, in the CuInS2. The energy gap of this material is 1.5 eV. Working electrodes for photoelectrochemical solar cells or solid state solar cells can be constructed.
Patent EP-0237977-A2 (EP)
Title: Multi-layer film and package
Inventor: SUGIMOTO KEIJI
IPC: B32B27/32
Filed: 1987-03-13
Abstract: The first invention provides a multi-layer film com­prising (A) a low density polyethylene-based resin layer, (B) a polyolefin-based resin expanded layer and (C) a high density polyethylene-based resin layer. 
     The second invention provides a package comprising (I) an article to be packaged, (II) the multi-layer film of the first invention, said multi-layer film being used in packag­ing the article in such a manner that the low density poly­ethylene-based resin layer is in contact with the article, and (III) a buffering material being used to fix the article. 
     The multi-layer film of the first invention is excel­lent in buffering properties, tensile strength, tear strength, impact strength and stiffness, and further has good frictional characteristics and good pearl-like appearance. 
     With the package of the second invention, an article can be efficiently protected during its storage and trans­portation, and thus an easily scratchable article can be effectively protected.
Patent EP-0242617-A2 (EP)
Inventor: NAKAMURA YOSHIAKI
IPC: C08G75/02
Filed: 1987-03-24
Abstract: Polyphenylene-sulfide having a much reduced content of impurities is prepared by treating a slurry of polyphenylene-sulfide as-obtained by condensation reaction of an aromatic polyhalide compound with an alkali metal sulfide in the presence of a polar organic solvent with an inorganic acid or organic acid at a pH of the slurry of not higher than 6.
Patent EP-0244668-A2 (EP)
Inventor: KELLER PAUL DIPL-ING FH
IPC: E06C5/04
Filed: 1987-04-11
Abstract: A ladder arrangement (1), particularly a fire ladder, possesses extendable ladder sections (2) which are arranged one inside the other and are, in principle, of identical design in terms of cross-section. Each lower chord (4) or longitudinal rail of a ladder section (2) is here represented, in terms of cross-section, in its entirety as a closed body with a plurality of closed individual cavities, as a result of which highly stressed marginal zones, which are most exposed to the risk of breaking, are avoided. A longitudinal rail welded in a sealing manner affords the best corrosion protection.