baber/WOPTO huggingface dataset:
Patent EP-0303503-A2 (EP)
Inventor: MILNER CLIFFORD EDWARD
IPC: G03C1/30
Filed: 1988-08-12
Abstract: An electron beam recording film comprising a support bearing, in order, 
(A) a sputtered layer of indium-tin oxide, and 
(B) a gelatino silver halide emulsion layer, e.g. silver iodobromide, crosslinked with 2 to 10% by weight based on the weight of gelatin in the emulsion layer of a Cr⁺³-containing compound, e.g. chrome alum or chromic chloride. 
Optional other layers can be present in the film, e.g. a crosslinked gelatin overcoat, a subbing layer on the support or a titanium oxide layer on the indium-tin oxide layer.
Patent EP-0307101-A2 (EP)
Inventor: BEAUTEMENT KEVIN
IPC: C07D241/44
Filed: 1988-08-18
Abstract: Methyl 3-methoxy-2-(2-phenoxyphenyl)propenoates having the formula :
      in which the rings M and N are optionally substituted, are prepared by reacting a methyl 3-methoxy-2-(2-halophenyl)-­propenoate having the formula :
      in which X is halo, with an optionally substituted phenol in the presence of a base, or with an optionally substituted phenolate salt; preferably in the presence of a catalyst which is a transition metal, a transition metal salt or compound or a mixture thereof.
Patent EP-0313322-A2 (EP)
Inventor: KIMATA MASAFUMI C O MITSUBISHI
IPC: H04N5/369
Filed: 1988-10-19
Abstract: Vertical transfer portions (3a to 3b) are provided for the respective columns of photodetectors (1a to 1c) arranged in a matrix. A charge transfer direction of every other vertical transfer portions (3a, 3c) is opposite to that of the remaining vertical transfer portions (3b, 3d). The charges transferred in the opposite directions are outputted in different horizontal transfer portions (5a, 5b). The charges transferred by the two horizontal transfer portions are outputted therefrom and brought together in a united form so as to be continuously outputted.
Patent EP-0320270-A2 (EP)
Inventor: NEGISHI HIROKAZU
IPC: H04R5/02
Filed: 1988-12-08
Abstract: A sound output system has a pair of right and left speakers and a pair of audio mirrors for respectively controlling directivities of sounds which are output from the pair of speakers. The shapes or arrangement of the pair of audio mirrors are adjusted such that a difference between arrival times of the sounds which are respectively output from the pair of speakers can be compensated by a sound pressure difference due to the Haas effect in a predetermined area. Alternative means are phase difference, dipole, and asymmetrical horn loading.
Patent EP-0324445-A2 (EP)
Inventor: DOI MIWAKO
IPC: G06F17/21
Filed: 1989-01-11
Abstract: A method for formatting document in which document data and format data are given independently and in which these data can be managed very efficiently. The method includes the steps of (a) entering document data representing a document to be formatted having a title; (b) identifying a subject field to which the document belongs by searching a key word characterizing the subject field; and (c) formatting the document in one of plurality of different types of format prescribed in accordance with the identified subject field. An apparatus for performing this method is also disclosed, which includes 
input means (1) for allowing a user to enter document data representing a document to be formatted having a title: and 
means (4) for formatting the document; 
means (6) for identifying a subject field to which the document belongs by searching a key word characterizing the subject field; 
and wherein the formatting means (4) formats the document in one of a pluraliy of different types of format prescribed in accordance with the identified subject field.
Patent EP-0337212-A2 (EP)
Inventor: NAKASHIMA YOSHITO
IPC: A01N59/00
Filed: 1989-03-31
Abstract: Specific inorganic silica gels are used as an adsorbent drying agent for controlling insect pests in a structure. When it is too humid in the structure, the silica gels adsorb moisture. On the other hand, when it is too dry in the structure, the silica gels supply moisture. The silica gels thus create the environment where household insect pests cannot survive. Moreover, by exposing invading insect pests to silica-gel particles, the pests' tissues are physiologically decayed, and the population density of the insect pests is decreased. Insect pests in the structure can be thus controlled using the silica gels.
Patent EP-0338378-A2 (EP)
Inventor: D AMATO SALVATORE E
IPC: B41M3/00
Filed: 1989-04-11
Abstract: A new technique and apparatus for printing that includes the formation of a hologram, or other type of diffraction pattern, directly on a desired end product of paper, or other sheet material. The hologram, or other diffraction pattern, is formed by casting a surface relief pattern directly onto the sheet material in a limited area.
Patent EP-0341444-A2 (EP)
Inventor: SEED BRIAN
IPC: C12R1/91
Filed: 1989-04-13
Abstract: A rapid mutational analysis method for mapping protein epitopes is disclosed. This method has been used to identify the binding sites for 16 anti-CD2 and anti-CD4 monoclonal antibodies. The powerful, rapid, and simple method of the present invention allows isolation of a very large number of mutants, and is applicable to any surface protein for which a cDNA and monoclonal antibodies are available. The present method is especially useful in ligand binding site studies for the design of new ligands and drugs.
Patent EP-0347768-A2 (EP)
Inventor: MINCHAK ROBERT JOHN
IPC: C08G61/08
Filed: 1989-06-16
Abstract: Preparation of polymers of norbornene-type monomers is accomplished by conducting ring-opening polymerization in presence of a catalyst selected from molybdenum and tungsten compounds, a cocatalyst selected from organometals and organometal hydrides, and a halogen source. In a preferred embodiment, the catalyst is halogen-free and is selected from organoammonium molybdates and tungstates, the cocatalyst is selected from trialkylmetal hydrides and tetraalkylmetals containing 1 to 6 carbons in each alkyl group, and the halogen source is selected from alkylhalogensilanes and halogensilanes devoid of alkyl groups.
Patent EP-0350657-A2 (EP)
Inventor: GATTERMANN BERND
IPC: A01C5/06
Filed: 1989-06-19
Abstract: Seed drill with coulters (5), to which are fastened by means of a joint spreading-over elements (9) which are pressed against the soil (4) via at least one spring (8), stops (17, 21) limiting the forward pivoting movement of the spreading-over elements (9) when the coulters (5) are lifted out of the soil. In order in a simple way to prevent the spreading-over elements from being damaged, above all during the turn at the end of the field with the seed drill lifted out, the stops (17) assigned to the spreading-over elements (9) are formed on elastically resilient spring elements (18) which keep the spreading-over elements (9) in a position pointing obliquely forwards, rearwards and downwards when the coulters (5) are lifted out. It is also possible to arrange the spreading-over elements (9), instead of on the coulters (5), on a crossbar fastened behind the coulters (5). <IMAGE>
Patent EP-0367131-A2 (EP)
Title: Strahlungsempfindliches Gemisch
Inventor: NGUYEN-KIM SON DR
IPC: G03F7/004
Filed: 1989-10-27
Abstract: Die Erfindung betrifft ein strahlungsempfindliches Gemisch, das im wesentlichen besteht aus (a) einem in Wasser unlöslichen, in wäßrig-alkalischen Lösungen löslichen Bindemittel oder Bindemittelgemisch, (b) einer bei Bestrahlung eine starke Säure bildenden Verbindung und (c) einer oder mehreren die Löslichkeit von (a) in wäßrig-alkalischen Lösungen inhibierenden organischen Verbindungen, wobei die organische Verbindung (c) ein Malonsäureester ist. Dieses strahlungsempfindliche Gemisch eignet sich zur Herstellung von Photoresists.
Patent EP-0340869-A2 (EP)
Inventor: GHEORGHITA VICTOR
IPC: B30B7/00
Filed: 1989-05-01
Abstract: Device and procedure for the supply, with recovery of the raising energy, of press actuators (10) having a cylinder (9) within which a piston delimits two chambers, namely an upper and a lower chamber, which are supplied with pneumatic power, the said device having a pneumatic control unit (12) connected to the mains and including at least one supply line to the upper chamber of the actuator and one supply line to the lower chamber of the actuator, these lines having supply and discharge valves, in which device the supply lines to the chambers of the actuator pass through an economizer unit (22) interposed between the control unit and the actuator and including a servocontrolled valve (29) which intercepts the supply line to the upper chamber, a servocontrolled valve which intercepts the supply line to the lower chamber, and a connecting pipe between the supply line of the lower chamber and that of the upper chamber, downstream of the said intercepting valves, and provided with its own servocontrolled intercepting valve, while means (35) of detecting the position of the actuator piston are provided, are functionally connected to the servocontrolled valves, and can cause the opening and closing of these valves in successive phases of the movement of the piston.
Patent EP-0329393-A2 (EP)
Inventor: ARONA-DELONGHI ADRIANO GIORGIO
IPC: B65D47/26
Filed: 1989-02-15
Abstract: A cap for bottles and the like comprising, a retention member body (T) designed to couple hermetically to the bottle's mouth, having in one end, a plurality of vertical fastening ribs (10) which are relatively flexible and which lock against the edge of the crown or neck of the bottle to prevent the cap from sliding upwards, and several internal locking vertical legs (12) which hold the cap on to the edge of the neck of the bottle (E) to prevent the turning of the cap around the bottle and, on the other end, a detachable annular section (24). A first annular retention member within of its internal periphery; a central ring (14) attached to the internal part of the retention member body which serves as a seat on top of the mouth of the bottle; a retention central wall (16) which acts as a guide, attached to the interal part of the mouth of the bottle and placed in perpendicular form the central ring (14), and, first coupling means (18) located between the retention central wall and the internal part of retention member body; and a cover (c) comprising a top cap (26) for covering the exit orifice of the bottle which is inserted into said retention member body; the cover having, at least a tubular wall (28) coupled to the upper part (26) to internally guide it in the retention central wall (16); an annular wall (32) attached to the lower end of the tubular walls (28), and at least one transversal orifice (42) in the annular wall (32) to permit the passage of the contents of the bottle; second coupling means located on the lower part of the annular wall (32) which are interconnected with the first coupling means (18) of the retention member body, which, when the cover is advanced with an upward movement, the content   of the bottle to come out through the orifices (42, 44) and when the cap is retracting with an upward movement it close the orifices; and, a tubular wall (38) located at the lower part of the annular wall, having a second retention member (40) within its external periphery, which is attached with the first retention member in order to prevent that the cap can be removed from the retention member body.
Patent EP-0335609-A2 (EP)
Inventor: KAYES ALLAN G
IPC: E21B7/26
Filed: 1989-03-23
Abstract: The invention provides a steerable soil displacement hammer for driving holes in the ground. This comprises a substantially cylindrical body (1) and a soil displacement head (2) at a forward end of the body. The head is of larger diameter than the body so as to tend to create an enlarged hole around the body when the head is driven through the ground. Means (3,4) are provided at the rear end of the body for directing said rear end away from the centre of this hole.
Patent EP-0336739-A2 (EP)
Inventor: WALTON JOHN DOWSON
IPC: A01F15/07
Filed: 1989-04-05
Abstract: A machine for wrapping cylindrical bales comprises an open-fronted wheeled frame (2) for attachment to a towing vehicle, a roller (26) extending transversely of the rear of the frame (2), and a pair of semi-rollers (28) mounted at or adjacent the forward free end of each side member (4,6) of the frame (2) to be pivotal between an inoperat­ive position extending fore and aft of the frame (2) and an operative position extending transversely across the open front of the frame, in which position a bale (54) within the frame (2) is rotatably supported by the rear roller (26) and the front semi-rollers (28). During this rotation of the bale (54), the bale (54) is wrapped in stretchable film material by a wrapping mechanism (38) on the machine, on completion of which wrapping the semi-­rollers (28) are raised relative to the frame (12) to tip the wrapped bale (54) rearwardly of the machine over the rear roller (26) and onto the ground.
Patent EP-0338700-A2 (EP)
Inventor: CHEUNG NELSON
IPC: B32B27/08
Filed: 1989-04-06
Abstract: A length of thermoplastic strapping for use as strap disposed in a loop around an article with overlapping strap portions arranged face-to-face and welded together, has a first layer (10) including a first material and a secoind material (12) carried by the first layer (10). The second material (12) ensures the creation of a plurality of cavities or discrete volumes (50) in the first material in the weld. The second material may be a layer of material with pre-formed cavities or may be a particulate foaming agent (12) located on or in the first layer (10). The welded joint from such strapping includes a resolidified region (8) formed by fusing at least part of the thickness of each strap portion. The resolidified region (46) includes a solid phase of the first material and a plurality of discrete volumes (50) defined in the resolidified region from which the fist material is absent and which are distributed in the first material across the width and thickness of the resolidified region (46) at least adjacent each end of the resolidified region (46).
Patent EP-0343940-A2 (EP)
Inventor: REISING GEORGE STEPHEN
IPC: A61F13/53
Filed: 1989-05-23
Abstract: Absorbent articles such as disposable diapers, incontinent pads, sanitary napkins and the like that have absorbent cores that are suitable for rapidly acquiring and containing liquid in an especially effective and efficient manner. The absorbent core comprises a storage layer comprising hydrophilic fibrous material and discrete particles of absorbent gelling material and having an acquisition aperture so it can quickly acquire this discharged liquid; and a liquid handling layer comprising a resilient material that is moisture insensitive so to rapidly acquire liquids into itself through the acquisition aperture and distribute the liquid throughout the liquid handling layer to the storage layer. The storage layer also allows the liquid handling layer to be "drained" of the liquid that is acquired so that the liquid handling layer may have sufficient capacity to acquire and distribute subsequent loading of liquids.
Patent EP-0353984-A2 (EP)
Inventor: CHENG YAP YOEN
IPC: B05B1/34
Filed: 1989-08-01
Abstract: The invention describes a nozzle head for effectuating a broad angle cone of spray of liquid, which liquid is contained in a tank and is forced into the nozzle head by pump means. 
     The nozzle head comprises a primary chamber (9) connected to at least one secondary chamber (10) by means of a duct (11) positioned tangentically to both chambers (9, 10).
Patent EP-0369738-A2 (EP)
Inventor: ARATO EMIL GYORGY
IPC: G05D7/03
Filed: 1989-11-14
Abstract: A flow modulator system for a pressure reducing valve includes means to sense changes in flow and actuate the valve in response thereto. A first means (3) to create a first differential pressure is arranged in the flow path downstream of the valve, said first differential pressure being dependent on the flow rate of fluid in the flow path. A bypass tube (6) of smaller cross-sectional area is connected between a location substantially adjacent to a low pressure zone (4) of said first differential pressure creation means (3) and a point (5) between the valve (2) and the first differential pressure creation means (3). The bypass tube (6) is provided with a second means (7) to create a second differential pressure, the pressure at a low pressure zone (8) of said second differential pressure creation means (9) being transmitted to the valve (2) as an indication of the flow rate in the flow path.
Patent EP-0385212-A2 (EP)
Inventor: KNEER ROLAND
IPC: A61M15/00
Filed: 1990-02-19
Abstract: The invention relates to an inhalation aid in the form of a receptacle which can be connected at one end to a spray cartridge and in which the vapour to be inhaled evolves, and out of the other aperture of which the vapour to be inhaled can be withdrawn. In order to provide an inhalation container for storage and transport which can easily be stowed in the event of non-use and for use can be readily converted to its useful size, the invention proposes, for such a container which consists of a connecting piece (1), a withdrawal piece (2) and a container body (3) lying between these, that the container body should be composed of rings which can be displaced one into the other, the diameters thereof decreasing in the direction of the connecting piece (1). <IMAGE>
Patent EP-0389991-A2 (EP)
Inventor: SAKAMOTO SHUNJI
IPC: G05B19/05
Filed: 1990-03-23
Abstract: A method and a system for restarting sequentially controlled equipment installed in a production line when the equipment is out of order. In this method, operations of the equipment are divided into a plurality of operation blocks, operations of each of which are executed independently of those in any other block. Each of the operation blocks are further divided into one or a series of operation steps to be sequentially executed in a predetermined order under a normal. condition. At least one home position from which the equipment can be restarted is set in each operation block. An output element which has caused failure and is now stopped is restored to the home position after a cause of failure is removed.
Patent EP-0396054-A2 (EP)
Inventor: EDELHOFF GUSTAV DIETER
IPC: B60S3/06
Filed: 1990-04-27
Abstract: A procedure for washing vehicles is to be disclosed which is adapted individually to the vehicle to be washed. For this purpose, before the washing process cycle, vehicle-specific data referring to the vehicle type, the vehicle dimensions and the time of the last wash are transmitted to a central control unit. The vehicle is positioned at a predefined point in the washing arrangement and the exact position of the vehicle in the washing arrangement is surveyed by means of a sensor system. The position coordinates received by means of the sensor system are transferred to the central control unit and the washing process is controlled by the central control unit on the basis of the previously read-in data. By means of this procedure according to the invention, the intensity of the washing can be advantageously adapted to the individual conditions.
Patent EP-0414083-A2 (EP)
Title: Stabilisierte Polycarbonate
Inventor: FRITSCH KARL-HERBERT DR
IPC: C08G64/04
Filed: 1990-08-11
Abstract: Copolycarbonate mit verbesserter Verarbeitungsstabilität, insbesondere Copolycarbonate von bekannten Bisphenolen und kleinen Mengen von Dihydroxydiphenylcycloalkanen der Formel (I) <IMAGE> worin R¹ und R² unabhängig voneinander Wasserstoff, Halogen, bevorzugt Chlor oder Brom, C1-C8-Alkyl, C5-C6-Cycloalkyl, C6-C10-Aryl, bevorzugt Phenyl, und C7-C12-Aralkyl, bevorzugt Phenyl-C1-C4-Alkyl, insbesondere Benzyl, m eine ganze Zahl von 4 bis 7, bevorzugt 4 oder 5, R³ und R<4>, für jedes X individuell wählbar, unabhängig voneinander Wasserstoff oder C1-C6-Alkyl und X Kohlenstoff bedeuten, mit der Maßgabe, daß an mindestens einem Atom X R³ und R<4> gleichzeitig Alkyl bedeuten.
Patent EP-0426966-A2 (EP)
Inventor: INADA YOSHIMICHI C O PIONEER E
IPC: G08B5/22
Filed: 1990-09-05
Abstract: A radio pager and a radio pager system using a separate TV set for additional message display. An output means of the pager outputs message information to the outside from its message storing means for visual or audio reproduction on a suitable device such as the TV. Used in combination with the separate device to constitute a pager system, the pager need not be equipped with a bulky screen. This allows the pager to display long messages at one time on a large separate screen without suffering from a heavy or large pager construction, shortened battery life or complicated circuit designs.
Patent EP-0427124-A2 (EP)
Inventor: MOEST THOMAS DR
IPC: A61K33/10
Filed: 1990-11-02
Abstract: Biconvex tablet whose height and diameter are approximately the same and are 1.5 to 4 mm, and which, besides customary pharmaceutical aids, contains an antacid as active ingredient.
Patent EP-0431429-A2 (EP)
Inventor: JAMES LAWRENCE EDWIN
IPC: C09D7/00
Filed: 1990-11-26
Abstract: Disclosed is a recovery process which allows the recovery and reuse of oversprayed uncured paint resin. The process comprises the use of a water containing organic solvent solution as a circulating hydrophilic liquid in a flood sheet system.
Patent EP-0432731-A2 (EP)
Inventor: OKAMINE SHIGENORI
IPC: G11B7/00
Filed: 1990-12-11
Abstract: An information recording medium (32) which comprises two or more energy beam absorbing layers (2, 4) which are formed at different positions across the thickness within the depth of focus of the energy beam, and an energy beam transmitting layer (3) interposed between said energy beam absorbing layers (2, 4). 
     A method for recording and reproducing information by applying an energy beam to an information recording medium (32) mentioned above, characterized in that the information recording is accomplished in response to the energy beam power which varies or the pulse waveform which varies, or both. 
     An apparatus for reproducing information which comprises a means (30) to encode information into recording signals and a means (31) to drive the irradiating energy beam. 
     The information recording medium (32) has a high recording density and a large recording capacity owing to its capability of multi-valued recording.
Patent EP-0382365-A2 (EP)
Inventor: REES SIAN BEVERLEY
IPC: C08G77/22
Filed: 1990-01-22
Abstract: A process for the preparation of an organosilicon condensa­tion product which comprises reacting together at a temperature of at least 50°C (A) an organosilicon compound having in the molecule at least one silicon-bonded hydroxyl group and (B) an organosilicon compound having in the molecule at least one silicon-bonded -OX group, in which X represents an alkyl group having from 1 to 8 carbon atoms or an alkoxyalkyl group having from 2 to 8 carbon atoms, in the presence of a catalytic substance which is selected from strontium hydroxide and barium hydroxide.
Patent EP-0413409-A2 (EP)
Inventor: BARDO CHARLES J
IPC: F28F25/00
Filed: 1990-03-29
Abstract: There is disclosed a structural column which has a generally cruciform cross section. The column includes a generally rectangular core section formed by four orthogonally related walls (47, 48, 49, 50) and four flange portions. Each flange portion is provided by a pair of spaced-apart parallel flanges (51, 52; 53, 54; 55, 56; 57, 58) which are extensions of a pair of parallel walls (47, 49; 48, 50). The column is particularly suited for a tower e.g. a cooling tower which includes at least four vertically extending columns (22). A horizontal beam (23) extends between each pair of adjacent columns (22), and the ends of each beam (23) are inserted between the parallel flanges (51, 52; 53, 55, 56; 57, 58) of the columns. A side panel 24 is preferably supported by each beam (23) and a cover (25) is preferably supported by the side panels (24) and the columns (22).
Patent EP-0416777-A2 (EP)
Inventor: HODSON ROGER JOHN
IPC: C08J9/14
Filed: 1990-08-22
Abstract: A method for the preparation of a polymeric foam which comprises vaporising a fluorine-containing ether in the presence of a foamable polymer or the precursors of a foamable polymer.