baber/WOPTO huggingface dataset:
Patent EP-0291939-A2 (EP)
Inventor: WOLFGRUBER MATTHIAS DR DIPL-CH
IPC: C08G77/06
Filed: 1988-05-18
Abstract: Siliconharzpulver werden durch Sprühtrocknung wäßriger kolloidaler Suspensionen von Organopolysiloxanen gewonnen, die durch Zugabe von Alkoxysilan und/oder dessen Teilhydrolysat und gegebenenfalls im Gemisch mit von Alkoxygruppen freiem Organo(poly)siloxan mit höchstens 8 Siloxaneinheiten je Molekül zu Wasser in Gegenwart von Emulgator mit einer Geschwindigkeit von höchstens 5 Mol Organosiliciumverbindung je Stunde und Liter Wasser hergestellt wurden.
Patent EP-0306648-A2 (EP)
Inventor: ODENTHAL HEINZ F
IPC: B65B39/14
Filed: 1988-07-06
Abstract: The filling apparatus for a powdery product, especially for a freeze-dried food product, has a container conveyor for a plurality of containers, a measuring device and a plurality of filling funnels which are placed in the containers. The container conveyor has an entrance portion with a feed belt, a filling zone adjoining it and a delivery belt. A plurality of filling funnels is attached to a continuously circulating chain conveyor and guided in the conveying direction on the forwardly moving strand of a chain conveyor above and close to the container conveyor. A conveying screw driven synchronously with the chain conveyor is located in the entrance portion of the conveying belt. Its conveying helix engages the containers laterally so that the containers are movable with a feed speed corresponding to the conveying speed of the chain conveyor and can be spaced as defined in the spacing between the outlets of the filling funnels. A feeder-weigher used as the measuring device is located in the vicinity of the filling zone above the container conveyor. A continuous product flow is fed to the containers moving past with the conveying speed.
Patent EP-0309801-A2 (EP)
Inventor: GROVER GARY JAMES
IPC: A61K31/34
Filed: 1988-09-12
Abstract: A method is provided for improving post-ischemic myocardial dysfunction such as contractile dysfunction or reperfusion injury by administering a thromboxane A₂ antagonist before, during or immediately after an ischemic attack.
Patent EP-0325757-A2 (EP)
Inventor: JUNG PETER DR ING
IPC: H01H13/70
Filed: 1988-12-15
Abstract: A keyboard for price-calculating shop scales having a memory comprises a fixed-position key panel consisting of a plurality of individual keys. A moving frame with a plurality of operating elements is arranged in a removable manner on this key panel. The operating elements of the frame are aligned to the individual keys of the key panel such that in each case one operating element is located over at least one individual key and this individual key can be operated by the operating element. <IMAGE>
Patent EP-0322776-A2 (EP)
Inventor: HEIDISH WILLIAM EDWARD
IPC: B64C1/14
Filed: 1988-12-23
Abstract: An aircraft windshield (10) having an outer glass ply (12) spaced from an inner polycarbonate laminate (14). The space (16) between the two structure is pressurized with gas at a level approximately one pound per square inch less than the aircraft cabin pressure.
Patent EP-0322818-A2 (EP)
Inventor: KIKUCHI YUTAKA
IPC: B65H1/26
Filed: 1988-12-23
Abstract: Present invention relates to an image forming apparatus including sheet feeding means, sheet conveying means and sheet delivering means, means for supporting sheet conveying means and sheet delivering means in an operable condition, and means for guiding sheet storing means so as to detach sheet forming means from sheet feeding means in the same direction as that of opening.
Patent EP-0282266-A2 (EP)
Inventor: SUTO KEIJI
IPC: C07C317/14
Filed: 1988-03-09
Abstract: A process for producing a carboxylic acid amide or ester, which comprises reacting an organic chloride having at least one chlorine atom on its ring of a substituted or unsubstituted, aromatic or hetero­cyclic hydrocarbon with carbon monoxide and an amine or an alcohol in the presence of a base by using as catalysts a palladium compound and a phosphine compound represented by the general formula (V): 
 
    (R)₂P-X-P(R)₂      (V) 
 
wherein R is an alkyl group or a substituted or un­substituted phenyl group, and X is an alkylene group having 1 to 6 carbon atoms,
      or a binaphthyl group.
Patent EP-0283251-A2 (EP)
Inventor: COLLINS KEITH ROBERT
IPC: B65D47/20
Filed: 1988-03-16
Abstract: The reservoir container (1,2,3) capable of being hung by means (11) to present therebelow a downward existing teat (6) with a lower main opening (8) into which, when any seal is broken, the viscous liquid from the container, (1,2,3) can flow under the assistance of gravity, the teat being characterised in that while it can be squeezed flat with respect to its cross-section it is capable of resuming its original disposition initially from the top (9) down towards the outlet (8) progressively.
Patent EP-0295961-A2 (EP)
Inventor: HIROSE KUNITAKA
IPC: A61K35/74
Filed: 1988-06-17
Abstract: A polysaccharide produced from a procaryotic or eucaryotic organism and useful as an antiviral agent, especially an antiretroviral agenct, has the following properties:
     (a) (i) positive results when subjected to the α-naphthol-sulfuric acid, indole-sulfuric acid, anthrone-sulfuric acid or phenol-sulfuric acid reaction, or 
(ii) positive results when subjected to the α-naphthol-sulfuric acid, indole-sulfuric acid, anthrone-sulfuric acid or phenol-sulfuric acid reaction and, after hydrochloric acid hydrolysis, to the Lowry-Folin process or ninhydrin reaction;   (b) elementary analysis: 20-55% carbon, 3-9% hydrogen and less than 16% nitrogen;   (c) a pH of 6.0-7.5;   (d) an infrared absorption spectrum peak at 
(i) 3600-3200 cm⁻¹ or 
(ii) 3600-3200 cm⁻¹ and 1700-1600 cm⁻¹;   (e) a molecular weight of from 10³ to 3 x 10⁶ as measured by gel filtration chromatography; and   (f) soluble in water and aqueous solvents containing water-soluble alcohols, acids or bases and insoluble in chloroform, benzene and ether.
Patent EP-0298713-A2 (EP)
Title: Terminal block and adaptor
Inventor: SHIMIRAK GERALD L
IPC: H01R9/22
Filed: 1988-07-06
Abstract: This invention provides a terminal block or an adaptor where the binding posts and the caps which screw on the binding posts are adapted to receive small wires without breaking or cutting the wires when the cap is installed with normal installation torque for binding posts. The binding posts and cap can also receive large gauge wires and make connection therewith through the insulation on the wire without cutting or braking the conductor in the wire.
Patent EP-0309278-A2 (EP)
Inventor: HANSEN PAUL E C O RIKER LABORA
IPC: D04H1/56
Filed: 1988-09-23
Abstract: A method of evaporative cooling using sorbent sheet materials comprising a fibrous web that includes entangled fibers and a solid high sorbency liquid-sorbent polymeric material is disclosed. A sorbent sheet material useful for administering cold water therapy is also described.
Patent EP-0310342-A2 (EP)
Inventor: NIIHARA KOICHI - - HASHIRIMIZU
IPC: C04B35/111
Filed: 1988-09-28
Abstract: SiC-Al₂O₃ composite sintered bodies having high strength and toughness are constructed by dispersing SiC particles and SiC whiskers into a matrix of Al₂O₃ particles.
Patent EP-0312405-A2 (EP)
Inventor: WEITZ JOHN C
IPC: G11B27/26
Filed: 1988-10-14
Abstract: Method and system for enabling storage on a high density storage medium of a plurality of addressable data files representing high-fidelity sound recordings. The storage medium may be a CD music ROM and is written to using conventional PCM (pulse code modulated) equipment, but in a more condensed and efficiently sampled ADM (adaptive delta modulated) format such that high-density storage and high-speed information transfers are possible. The invention enables communication and control links between conventional digital audio processors and conventional microcomputers. Timing data is embedded in the ADM formatted and blocked data file. The microcomputer is utilized for editing ADM data, inserting catalog data, and transferring the data file to a standard PCM file writer suitable for making non-mapped CD music ROMS containing addressable ADM data files on conventional equipment utilized in the industry. Encoding is performed by Dolby delta-link ADM encoding to achieve time-domain condensation of information content, and analog signals representing the sound recording are peak-limited prior to preprocessing by Dolby B noise reduction techniques. CD music ROMS produced thereby are utilized in high-speed reproduction systems or for addressable computer access in high-volume archival storage systems.
Patent EP-0310548-A2 (EP)
Inventor: SONTHEIMER WILFRIED
IPC: E06B9/15
Filed: 1988-09-15
Abstract: The sliding shutter (10) consists of metal profile bars (12) which are interconnected with joint parts (10, 18) and have a recess (22) which is provided in at least one of these metal profile bars (12) and is bounded by edges (25, 26) of the metal profile bar (12) and covered by a plate (30) of translucent or transparent material. The surface (29) of the plate (30) is aligned with the visible face (14) of the surrounding metal profile bar (12) or of the faces adjoining the recess (22). <IMAGE>
Patent EP-0327055-A2 (EP)
Inventor: SALTON ROBERT BYRON
IPC: G21C19/105
Filed: 1989-02-01
Abstract: A thimble grip fuel assembly handling tool (20) for transporting fuel assemblies (52). The tool (20) comprises an elongated mast (23) slidingly disposed within an elongated cylinder (113), the cylinder being of a length less than the mast (23) such that the tool defines a mast full-up position (128) and a mast full-down position (128). A cage (110) acts to protect the gripping means (32) when the tool is transported in the mast full-up position (126). The gripping means (32) comprise a plurality of gripping members (49) which grip the inside diameter of control rod guide thimbles (50). The load path is distributed in the tool such that when fuel assembly (52) secured to gripping means (32) is raised, the weight of fuel assembly (52) acts to increase the gripping force on the fuel assembly. A number of indicators on the tool act to indicate to an operator: when the tool is in the mast full-down position; when the gripping members (59) have been fully actuated; and if there is any slipping of the gripping members within the fuel assemblies.
Patent EP-0343646-A2 (EP)
Inventor: IWASAKI MASAAKI HITACHI KOYASU
IPC: G06F9/46
Filed: 1989-05-24
Abstract: Task execution control for a multiprocessor wherein at a time point when a post issue task ends the use of a shared resource, the shared resource is released, another task which is running on another processor is allowed to lock the shared resource, and thereafter the task is made ready. After that, the post procedure is initiated, and thereafter through the high-­speed dispatch procedure, the processor is granted first to a task which has failed to lock the shared resource, and the task is prompted to retry to lock the shared resource.
Patent EP-0351865-A2 (EP)
Inventor: TAKAHASHI KEIICHI
IPC: C07D487/04
Filed: 1989-07-21
Abstract: Novel DC-89 compounds represented by the general formula:
      wherein X represents a single bond or -CH₂-; and when X represents a single bond, Y represents -CH₂Br or -CH₂Cl and when X represents -CH₂-, Y represents Br, are obtained by the present invention. The compounds have antibacterial and anti-tumor activity.
Patent EP-0349163-A2 (EP)
Inventor: FEALEY WILLIAM S
IPC: B25C1/00
Filed: 1989-06-15
Abstract: A nail driving device is provided with an improved nosepiece and nail feeding assembly operable to accommodate different nail packages within a range of nail sizes of 3.8 to 10.2 cm (1-1/2" to 4"). The assembly includes structure defining the lower end of a drive track which includes a replaceable annular member (44) at the discharge end made of wear resistant material and a nail feeding member (82) of substantial length disposed thereabove when a nail is being driven which closes the adjacent area of communication between the drive track (24) and a nail feed track (54) to avoid jams but is capable of resiliently yielding to avoid damage during inadvertent jams, the nail feeding member (82) having a row of teeth (88-96) spaced in the drive direction alongside different pairs of which the wires interconnecting nails in packages of different nail lengths may be located in use.
Patent EP-0366369-A2 (EP)
Inventor: MIZUMOTO KUNIHIKO C O MITSUI P
IPC: G11B11/105
Filed: 1989-10-20
Abstract: A magnetooptical medium (1a) comprises a substrate (2) bearing an enhancement film (3) and a magnetooptical recording film (4), wherein the substrate contains at least one random copolymer of ethylene and a cycloolefin having a specific structure. Adhesion between the substrate and the enhancement film is excellent as are the oxidation resistance and long term-stability of the magnetooptical recording characteristics.
Patent EP-0348335-A2 (EP)
Inventor: ADAM GEORGES
IPC: B60C11/12
Filed: 1989-06-14
Abstract: A tire tread (11) has four deep longitudinally extending grooves (14,15,16,17), two shoulder ribs (18,22), two intermediate ribs (19,21) and a central rib (20). Each shoulder rib (18,22) is free of grooves extending laterally thereacross, while each intermediate rib (19,21) and the central rib (20) are laterally traversed by a series of shallow grooves (30,31,32) having depths (40) in the range of 10-25% of the depth (41) of the deep grooves (14,15,16,17).
Patent EP-0411237-A2 (EP)
Title: Display case for a jacketed cassette
Inventor: FINKE MALCOLM K
IPC: G11B23/023
Filed: 1990-02-12
Abstract: A display case for jacketed cassettes includes a casing that defines an internal cavity and a protrusion that projects into the cavity. The casing provides an opening that permits the slidable withdrawal of a cassette from the display case in a well-defined, unique and predetermined direction. The protrusion is attached to the lid of the casing that is movable between open and closed positions and is engaged with the jacket on closing the lid to prevent the movement of the jacket in the direction of withdrawal of the cassette. Locking means keep the lid in closed position once engagement with the jacket has been achieved. The display case of the invention permits the cassette and the entire, unaltered advertising wrap or jacket to be conveniently displayed by the retailer and ultimately transported by the renter or user who chooses the video tape for viewing.
Patent EP-0402677-A2 (EP)
Inventor: CORRIGAN FRANCIS
IPC: B23B27/14
Filed: 1990-05-23
Abstract: Abrasive particles and articles made from cubic boron nitride derived from coated hexagonal boron nitride which is substantially free of oxides and volatile contaminants. Polycrystalline CBN is prepared from HBN by removing oxide from the surface of HBN particles to form HBN particles having a substantially oxide-free surface. The HBN particles having a substantially oxide-free surface are coated with an agent which is capable of preventing re-oxidation of the surface of the HBN particles to form coated HBN particles in a substantially oxide-free state. The coated HBN particles in a substantially oxide-free state are then converted to a polycrystalline CBN by direct conversion of HBN to CBN. Coating agents include metals, metal carbides, metal nitrides and metal borides. A preferred coating agent is titanium carbide.
Patent EP-0407860-A2 (EP)
Inventor: LEWIS LYNETTE
IPC: G01N33/50
Filed: 1990-07-03
Abstract: Use of a lithium salt, particularly lithium thiocyanate, as an agent for lysing red blood cells and denaturing hemoglobin in the performance of an immunoassay to detect the relative amount of a hemoglobin derivative in a blood sample. The method is particularly useful in the determination of hemoglobin A1c. The method provides a rapid means for releasing hemoglobin from red blood cells by lysis and for exposing the epitope that is characteristic of the A1c form. Low concentrations of the lithium salt provide rapid release and denaturation of hemoglobin without the need for dilution prior to the performance of the immunoassay.
Patent EP-0406815-A2 (EP)
Inventor: TAKAHASHI KOICHI
IPC: G03B17/30
Filed: 1990-07-03
Abstract: A film cassette has a cassette and a roll of film wound on a spool and contained in the cassette. When the spool is rotated, the roll of film is rotated together with it in order to feed a film leader outside the cassette body through a film passage mouth. To rotate the spool together with the roll of film together, the cassette has means for pressing an end portion of the outermost periphery of the roll of film or its peripheral surface. Where the end portion of the outermost periphery of the roll of film is to be pressed, at least one of a pair of flanges of the spool is elastically deformed to clamp both side edges of the outermost periphery of the roll of film. Where the surface of the outermost periphery of the roll of film is to be pressed, a projection and an elastic member are provided within the cassette.
Patent EP-0407913-A2 (EP)
Inventor: KRAPF ALFONS
IPC: F21S13/00
Filed: 1990-07-06
Abstract: The invention relates to a light, in particular an oil-light, stearin-light, wax-light, paraffin-light and/or tallow-light, consisting of a container element made of light-pervious or transparent material, preferably plastic, which has a closed bottom and a closed circumferential wall, and the inner space, which is open on the upper side of the container element, is filled up with wax and/or stearin and/or fat and/or tallow and/or like burnable material to form a candle-like light, there remaining between this burnable material which is provided with a wick and the opening of the container element a free space and the container element being sealed in the region of its opening by a container cover. The invention is characterised in that there is formed on the container cover a region which is sealed, preferably hermetically sealed, towards the free space and to the outside, for receiving matches. <IMAGE>
Patent EP-0409120-A2 (EP)
Inventor: DISSELBECK DIETER
IPC: B60C9/00
Filed: 1990-07-14
Abstract: There is described a high-strength rubber composite material with a reinforcing structure, characterised in that the reinforcing structure is a net material which permeates the rubber material in three dimensions like a skeleton and comprises a three-dimensionally shaped textile material which forms an open-mesh three-dimensional network. <IMAGE>
Patent EP-0395318-A2 (EP)
Inventor: MORRIN CHARLES BARTHOLOMEW
IPC: F16K17/16
Filed: 1990-04-20
Abstract: A safety pressure relief device for a pressure vessel comprises annular inlet and outlet support means (2,4,6) and a reverse bursting disc (8) having an outer annular flange portion (10) clamped between the inlet and outlet support means (2,4,6), and a central convex-concave dome portion (12), one or more lines of weakness, such as a score (16), being formed in the disc (8). The outlet support means (4,6) is provided with one or more protrusions (18) extending inwardly and upwardly towards the concave face of the dome portion (12) and terminating radially inwardly of an adjacent line of weakness (16) whereby, on reversal of the dome portion (12), a region of said dome portion (12) engages the free end of the protrusion (18) which acts as a fulcrum for the reversing dome portion (12), said region being lifted relative to the remainder of the dome portion (12) so that tearing of the disc (8) is effected in the adjacent line of weakness (16).
Patent EP-0400864-A2 (EP)
Inventor: GUTIERREZ ANTONIO
IPC: C10L1/24
Filed: 1990-05-22
Abstract: The present invention is directed to branched amido-amine dispersant additives useful in oleaginous compositions formed by (a) reacting a first nitrogen-containing compound (e. g., ammonia or an organic amine) with an alpha, beta-unsaturated compound of the formula:
      wherein W¹ is sulfur or oxygen, Y is -OR⁴, -SR⁴, or -NR⁴(R⁵), and R¹, R², R³, R⁴ and R⁵ are the same or different and are hydrogen or substituted or unsubstituted hydrocarbyl, to form a first adduct containing unreacted -C(W¹)-Y groups; (b) reacting the first adduct with a polyamine (e.g., a polyalkylene polyamine) to form a second adduct containing unreacted -NH- groups (preferably primary amine groups) and comprising a branched amido-amine oligomer; and (c) reacting the second adduct with a long chain hydrocarbyl substituted mono- or dicarboxylic acid material comprising a polyolefin of 300 to 10,000 number average molecular weight substituted with at least 0.3 mono- or dicarboxylic acid producing moieties (preferably acid or anhydride moieties) per polyolefin molecule.
Patent EP-0410716-A2 (EP)
Inventor: HIRATA AKIO C O INTELLECTUAL P
IPC: H02J9/06
Filed: 1990-07-25
Abstract: A power supply (11) is energized by an external power source (10) and a battery (18), and supplies electric power to a load (17). The power supply includes a battery voltage detector (20) and a current detector (19) for detecting a discharge current (I19) from the battery (18). The remaining capacity (Tb in Fig. 3) of the battery (18) is detected in accordance with a change (ΔE in Fig. 3) in the battery voltage (E20) when the external power source (10) is free of power failure. The battery voltage change (ΔE) is defined as the difference between an initial voltage (V1 at t1) of the battery (18) and an active voltage (V1-ΔE at t4) of the battery (18) obtained when the battery (18) is discharged by the detected discharge current (I19) for a predetermined period of time (Ta).
Patent EP-0419233-A2 (EP)
Inventor: NAKANE TOSHIO
IPC: C08G63/199
Filed: 1990-09-19
Abstract: A process for producing a transparent film having high transparency and good mechanical properties includes forming a melt from a copolyester having structural units represented by the formulae I and II:
      wherein R represents groups which may be the same or different and which are each selected from the groups:
      and the molar ratio II : I+II is between 0.02 and 0.20; 
forming the molten copolyester into a film, rapidly quenching the molten film, ageing the solidified film at 60°C or below and then heat-treating the aged film at a temperature between the copolyester s glass transition point (Tg) and no greater than 2°C below its melting point (Tm).
Patent EP-0435555-A2 (EP)
Inventor: KOBAYASHI MICHIHITO
IPC: B29C35/04
Filed: 1990-12-19
Abstract: A method for vulcanising an elastomeric product placed in a vulcanising means includes one step of supplying heating medium into the elastomeric product and another step of supply pressurising medium into the elastomeric product at a higher pressure than the heating medium, the two steps being performed one after another at least twice. This method can produce an elastomeric product having no bareness without increasing the vulcanising time.
Patent EP-0476206-A2 (EP)
Inventor: MUNN ROBIN W
IPC: C09K11/02
Filed: 1990-12-21
Abstract: A method of forming a partial protective coating on phosphor particles to improve initial power output and maintenance of fluorescent lamps made with the phosphor. The phosphor particles are fluidized in a bed and at least partially enveloped by a coating precursor material. Residence time of the phosphor particles in the fluidized bed is short so that the phosphor particles are only partially coated with the coating precursor material. The coating precursor material is reacted to form a protective coating over at least a portion of the surface of the phosphor particles. The partially-coated phosphor particles are then annealed to cause the protective coating to selectively cover at least a portion of certain sites on the surface of the phosphor particles.