baber/WOPTO huggingface dataset:
Patent EP-0351778-A2 (EP)
Inventor: SCATA MARIO
IPC: B65G15/22
Filed: 1989-07-18
Abstract: A sorting unit for belt conveyor systems is disclosed wherein the actuating means of the sorting conveyor belt (4) comprise a driving roller (1) axially connected to one of the transmission rollers (10,11) between which the sorting belt (4) extends, and controlled by an actuating belt (2) friction-coupled thereto by means of two counter-rollers (3,3). 
     When the belt (4), upon action of control means (7,8,9), lowers laterally for the discharge of the carried object, the contact driving roller-actuating belt (2) lacks, thus causing a quasi-in­stantaneous stop of the sorting belt (4) and therefore a controlled trajectory of the sorted object.
Patent EP-0386311-A2 (EP)
Inventor: TSUJII NOBUHIRO SANYO SPECIAL
IPC: B22F3/24
Filed: 1989-08-28
Abstract: This invention relates to a method of producing a corrosion-, heat- and wear-resistant member which com­prises packing an atomized powder of a high-carbon high-­chromium steel into a capsule, heating the capsule packed with the powder, then extruding the capsule packed with the powder to obtain a stock not containing carbide grains greater than 3 µm, working the stock, polishing a surface of the stock, and evaporating a film of TiC and/or TiN onto the polished surface, and further a corrosion-, heat- and wear-resistant member produced by the method. The corrosion-, heat- and wear-resistant member according to this invention is suitable for being members for tools used under extremely severe conditions, such as various tools for can manufacturing, molding tools for reinforced plastics, etc.
Patent EP-0360126-A2 (EP)
Inventor: BEYERSDORF HARTWIG
IPC: G08B17/107
Filed: 1989-09-12
Abstract: Operation method for an optical smoke detector, in which in order to detect smoke at least one light- sensitive receiver measures the useful scattered radiation which proceeds from an element in space, which is situated in the region of intersection of the directed field of view of the light-sensitive receiver and the directed beam of a light source, in order to detect the extraneous scattered radiation generated by contamination of the measurement chamber the light- sensitive receiver or a second light-sensitive receiver detecting the radiation which proceeds from a surface element of the measurement chamber, characterised in that the reflection radiation of an illuminated surface element is measured. 
<IMAGE>
Patent EP-0374542-A2 (EP)
Inventor: JURGENS STANLEY GEORGES
IPC: A61F13/15
Filed: 1989-11-29
Abstract: A garment (12) for holding a removable absorbent core (30) is disclosed. The garment (12) does not require separate fastening means to hold the core in position. The garment features two tapered flaps (14) which overlay the core to retain it in the desired position and obviate the necessity of separate fastening means. The flaps (14) are monotonically tapered to provide maximum overlap of the core at the rear waist margin (26) of the garment, for greater frictional engagement with the core, and less core overlap at the front waist margin (24) of the garment, to provide a larger urine target zone.
Patent EP-0373467-A2 (EP)
Inventor: GATTERMANN BERND
IPC: A01B49/04
Filed: 1986-07-17
Abstract: Gerätekombination, bestehend aus einer Bodenbearbeitungsmaschine und einer hinter der Bodenbearbeitungsmaschine angeordneten Nachlaufwalze, die die Eindringtiefe der Bodenbearbeitungswerkzeuge der Bodenbearbeitungsmaschine in den Boden bestimmt und auf der sich das Gewicht der Bodenbearbeitungsmaschine während des Bodenbearbeitungsvorganges abstützt, wobei die Nachlaufwalze Reifen aufweist. Um die eingangs beschriebene Gerätekombination für den Einsatz insbesondere auf schweren Böden zu verbessern, so daß auf sehr einfache Weise ein gut angedrücktes Saatbett ohne Hohlräume sowie ohne Verstopfungsgefahr der Nachlaufwalze erreicht wird, ist vorgesehen, daß die Reifen beabstandet mit einem Zwischenraum zueinander angeordnet sind, daß jeweils zwischen zwei einander benachbarten Reifen (3) zumindest ein in den Raum zwischen die Reifen (3) ragender Abstreifer (47) angeordnet ist.
Patent EP-0374842-A2 (EP)
Inventor: NODA MAKOTO C O INTELLECTUAL P
IPC: H01L27/04
Filed: 1989-12-19
Abstract: A semiconductor integrated circuit device of a standard cell system of this invention includes a cell array (12₁, 12₂) constituted by linearly arranging a plurality of cells each having a predetermined unit logical function. A Vcc power supply line (14₁, 14₂) and a GND power supply line (16₁, 16₂) are formed of a first aluminum layer, to supply a power supply voltage to the cells in the cell arrays (12₁, 12₂). Power supply buses (28₁, 28₂, 30₁, 30₂) formed of a second aluminum layer are arranged on both the ends of the Vcc power supply line (14₁, 14₂) and the GND power supply line (16₁, 16₂) through a via hole (32, 34), in a direction perpendicular to the Vcc power supply line (14₁, 14₂) and the GND power supply line (16₁, 16₂). A Vcc power supply line (36₁, 36₂), and a GND power supply line (38₁, 38₂) formed of a third aluminum layer are arranged on the Vcc power supply line (14₁, 14₂) and the GND power supply line (16₁, 16₂) at a central portion of the cell array (12₁, 12₂), through a via hole (40, 42), and extend in the same direction as the Vcc power supply lines (14₁, 14₂) and the GND power supply line (16₁, 16₂), both mode of the first aluminum layer. Two systems of GND power supply lines (16₁, 16₂, 38₁, 38₂) allow a decrease in current density.
Patent EP-0339725-A2 (EP)
Inventor: SAHORA KARL
IPC: G11B27/10
Filed: 1989-04-21
Abstract: Ein Aufzeichnungsgerät (1) für einen antreibbaren, an mindestens einem geräteseitigen Abtastelement (48, 49) vorbeibewegbaren Aufzeichnungsträger (18) weist eine Markiervorrichtung (59) zum Anbringen von bestimmte Stellen am Aufzeichnungsträger anzeigenden Markierungen unterschiedlicher Art auf einem Markierzeichenträger (26) auf. Ein Markierelement (60) der Markiervorrichtung (59) ist entlang einer Linie (26a) geführt und zum Anbringen von Markierungen mit einer Verstelleinrichtung (88) senkrecht zu der Linie (26a) von dieser ausgehend in einer ersten Richtung (89) hin- und hergehend und in einer zu dieser ersten Richtung entgegengesetzten zweiten Richtung (90) hin- und hergehend verstellbar. Zum Anbringen von Markierungen einer ersten Art beziehungsweise einer zweiten Art sind mit dem Markierelement (60) am Markierzeichenträger (26) von der Linie (26a) nur in der ersten Richtung (89) beziehungsweise nur in der zweiten Richtung (90) quer abstehende Striche (118, 119) anbringbar. Zusätzlich sind zum Anbringen von Markierungen mindestens einer weiteren Art mit dem Markierelement (60) von der Linie (26a) sowohl in der ersten Richtung (89) als auch in zweiten Richtung (90) quer abstehende Striche (120, 121, 122) auf dem Markierzeichenträger (26) anbringbar.
Patent EP-0350134-A2 (EP)
Inventor: TAIPALE KARI
IPC: B65H20/14
Filed: 1989-07-05
Abstract: Device for feeding a tape in severing a web (12) in a paper or cardboard machine comprises a tape (9) and means (2,5) for feeding the tape (9) to a space (16) between a reel spool (15) and a reel drum (14), the means for feeding the tape comprising an elongate transfer profile (5), along which the tape (9) is arranged to be guided to the space between the reel spool and the reel drum. The transfer profile (5) comprises an elongate space (20), which is substantial­ly closed at four sides and inside which the the tape (9) is arranged to travel, one of the closed sides of the space (20) comprising a construction (20c), through which the tape (9) can emerge from the closed space (20).
Patent EP-0362942-A2 (EP)
Inventor: HOUGHTON PETER G
IPC: C07D487/04
Filed: 1989-09-29
Abstract: Compounds of formula III:
      wherein R¹ is a 5- or 6-membered aromatic heterocyclic group; and R⁴ and R⁵ each independently signify hydrogen, halogen, trifluoromethyl, cyano, nitro, amino or lower alkyl; are useful intermediates in a novel process for the preparation of a class of pharmacologically active compounds of formula I:
      wherein R¹, R⁴ and R⁵ are as defined above; and R³ represents hydrogen or lower alkyl.
Patent EP-0372627-A2 (EP)
Inventor: LIU MING-DE
IPC: C08G69/44
Filed: 1989-11-29
Abstract: Semi-aromatic copolyamides and copolyester-amides are obtained by placing an aliphatic polyamide into contact with an aromatic hydroxyacid or aminoacid, by operating at high temperature, under melting conditions, possibly in the presence of a catalyst, with a ratio of the monomer units of aliphatic polyamide to the mols of aromatic hydroxyacid or aminoacid comprised within the range of from 20:1 to 1:1. 
     The semiaromatic copolyamides and copolyester-amides so obtained can display a thermotropic liquid-crystal behaviour as a function of their content of aromatic units linked inside the molecular chain. Their elastic modulus results to be improved relatively to the alifatic polyamides used as the starting product, and the elongation at break results to be decreased. 
     Such semiaromatic polyamides and copolyester-amides can find application in the production of high-stiffness articles, by means of moulding or extrusion processes. They can also be used as blends with the usual thermoplastic polymers, in which they act as reinforcer or compatibilizer agents.
Patent EP-0339905-A2 (EP)
Inventor: SHEFFIELD WARREN D
IPC: A61P17/00
Filed: 1989-04-24
Abstract: Wound healing compositions comprise an effective wound healing amount of at least one polypeptide growth factor having human mitogenic or angiogenic activity and at least one retinoid. Methods of using such compositions for increasing the rate of healing a wound are described.
Patent EP-0341973-A2 (EP)
Inventor: LAWRENCE GORDON C
IPC: A61K31/70
Filed: 1989-05-09
Abstract: Compounds of formula (1)
      wherein R represents a sugar residue or an acylated derivative thereof; 
R¹ represents a methyl, ethyl or isopropyl group; 
Y¹ is -CH₂, Y² is -CH- and X represents
      [wherein R² represents a hydrogen atom or a group OR⁶ (where OR⁶ is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R³ represents a hydrogen atom, or R² and R³ together with the carbon atom to which they are attached represent >C=0, >C=CH₂ or >C=NOR⁷ (where R⁷ represents a hydrogen atom, a C₁₋₈ alkyl group or a C₃₋₈ alkenyl group) and the group >C=NOR⁷ is in the E configuration] or -Y¹-X-Y²- represents -CH=CH-CH- or -CH₂-CH=C- ; and R⁴ represents a group OR⁶ as defined above and R⁵ represents a hydrogen atom, or R⁴ and R⁵ together with the carbon atom to which the are attached represent >C=0 or >C=NOR⁸ (where R⁸ is as defined above for R⁷), and salts thereof. The compounds may be used to control nematode, acarine, insect or other pests.
Patent EP-0348049-A2 (EP)
Inventor: RUSSELL ANTHONY WILLIAM
IPC: G01V3/26
Filed: 1989-05-30
Abstract: A method of deriving the true magnitude of the terrestial magnetic field in the direction of the longitudinal axis of a borehole at a region of the borehole occupied by an instrumentation package equipped with magnetic vector measuring means for measuring the lateral magnetic vectors Bx and By and further equipped with gravitational vector measuring means for measuring each of the three gravitational vectors Gx, Gy, and GZ. 
     The method comprises the steps of performing said measurements of the magnetic vectors and the gravitational vectors and from said vector measurements solving the equation:- 
Bze = (BVe.Ge - Bx.Gx - By.Gy) / Gz 
where BVe is the vertical component of the terrestial magnetic field at the location of the borehole, and Ge is the terrestial gravity field. The terrestial gravity field Ge may be derived as the square root of the sum of the individual squares of the individual gravity vectors Gx, Gy and Gz, according to the equation:- 
Ge = (Gx² + Gy² + Gz²)  ½  . 
     The invention is based on the assumption that the vector measurements, and in particular the lateral magnetic vectors, are substantially uncorrupted by the drillstring or the bottom-hole assembly.
Patent EP-0347239-A2 (EP)
Inventor: TAKEUCHI YUKIHISA
IPC: H01L23/495
Filed: 1989-06-16
Abstract: A recording head capable of applying an electric current, comprising an array of recording electrodes in the form of strips (2) which are substantially equally spaced apart from each other in a direction perpendicular to lengths of the strips, by a distance smaller than the thickness of said strips. The strips consist of at least parts of generally elongate electrode portions (5a, 38, 48) of electrically conductive sheets (10a, 10b, 20a, 20b, 30, 34, 42, 44) superposed on each other in a predetermined relative position into an electrode assembly (12, 22, 40, 50). The elongate electrode portions of each electrically conductive sheet is defined by a plurality of apertures (5, 45) whose width is larger than the thickness of each electrically conductive sheet. The elongate electrode portions of electrically conductive sheets cooperate with each other to define a plurality of slits (8) whose width is smaller than the thickness of the sheet. The electrode portions of the electrode assembly functioning as the strips are spaced apart from each other by the width of the slits.
Patent EP-0408825-A2 (EP)
Inventor: PINSON GEORGE T
IPC: G01P15/08
Filed: 1990-02-06
Abstract: An accelerometer having a charged particle electro­statically suspended between opposed field plates initially in a null position when the sum of the forces on the accelerometer equals zero, the accelerometer comprising LEDs projecting light beams for defining opposed boundaries of the null position between the opposed plates, light detectors for detecting occlusion of the light beams by the particle when the particle moves from the null position into the paths of the light beams, and a particle control system responsive to the light detectors for varying the electrostatic field generated by the opposed plates to return the particle to the null position.
Patent EP-0395969-A2 (EP)
Inventor: RUCKES ANDREA DR
IPC: C08G18/10
Filed: 1990-04-21
Abstract: A novel process for the production of optionally cellular, elastic mouldings having a closed surface layer of polyurea elastomers containing urethane groups based on
 a) a polyisocyanate or polyisocyanate mixture from the diphenylmethane series
 b) a polyol component having a (mean) molecular weight of from 1,800 to 18,000,
 c) a polyamine component, and optionally
 d) assistants and additives which are known per se,
 involves first reacting at least 90% of component b) with all of component a) to give an NCO semiprepolymer, and subsequently reacting the latter by reaction injection moulding with component c), where component c) is a mixture of c1) from 95 to 50 parts by weight of low- molecular-weight aromatic diamines with c2) from 5 to 50 parts by weight of relatively high-molecular-weight aminopolyethers, and where any assistants and additives c) used are introduced into one or both of said reaction components.
Patent EP-0402654-A2 (EP)
Inventor: DORAU JOACHIM DIPL-ING
IPC: H01R13/70
Filed: 1990-05-18
Abstract: The connection device permits the connection of an appliance to supply lines (13) and also the control of the appliance, by means of control lines (14) via an interface (15). The supply lines (13) and the control lines (14) lead into different installation spaces (10, 11). Located in the first installation space (10) there is the socket (12) onto which an intermediate plug (23) with a plug part (24) can be plugged. Located in the second installation space (11) there is an interface (15) via which a control device (28) in the intermediate plug (23) is controlled. By means of a regulating device (27), the control device (28) controls the current supply to the connecting point (26) to which the appliance is connected. <IMAGE>
Patent EP-0415004-A2 (EP)
Title: Faserkreisel
Inventor: POISEL HANS DR
IPC: G01C19/72
Filed: 1990-05-23
Abstract: Bei einem Faserkreisel vom Sagnac-Typ mit einer Lichtleitfaserspule sowie einem aus drei optisch gekoppelten Lichtleitern aufgebauten 3x3-Koppler ist ein erster Lichtleiter des 3x3-Kopplers an einem Ende mit einer ersten optischen Strahlungsquelle verbunden, deren Strahlungsintensität direkt von einem Strahlungsdetektor erfaßt wird. Die beiden anderen Lichtleiter des 3x3-Kopplers sind an einem Ende mit je einem Ende der Lichtleitfaserspule und an anderem Ende mit je einem Strahlungsdetektor verbunden. Der erste Lichtleiter des 3x3-Kopplers weist eine zweite optische Strahlungsquelle auf, welche mit einer sich von der ersten Strahlungsquelle unterscheidenden Frequenz (fM) moduliert ist.
Patent EP-0405162-A2 (EP)
Inventor: BOUCHEE BERNHARD
IPC: G01N21/07
Filed: 1990-05-30
Abstract: In the cell rotor comprising circularly arranged, radially extending individual cells closed on all sides, the cells each have two chambers which are separated from one another by a barrier. Each chamber has an opening for filling and draining. The cells (10) are bounded in their radial extension by side walls (21, 22) essentially parallel to each other, a top part (16) and a bottom part (15) and have three chambers (1, 2, 3) separated by barriers (11, 12) arranged on the bottom part (15). At least one deflector (13, 14) mounted on the top part (16) projects in each case into the central chamber (2) and the peripherally arranged chamber (3). Between the individual cells (10) there is in each case a container (9) which is closed on all sides and whose interior space is connected to an opening (8) in the top part (16). 
<IMAGE>
Patent EP-0402730-A2 (EP)
Inventor: KLOTZ BERND DIPL-ING FH
IPC: B29C45/17
Filed: 1990-06-05
Abstract: For fabricating at least partially hollow injection moulded parts, even of complicated geometry, it is proposed first of all to fill the injection mould completely with plasticised polymer material. Subsequently, a compressed gas is forced via the injection mould into the cavity to be formed, at the same time displacing the polymer material filling the cavity, the displaced polymer material being removed from the injection mould. Once the cavity has been formed and the moulded part has cooled, the compressed gas is let out of the moulded part and the moulded part is removed. <IMAGE>
Patent EP-0414067-A2 (EP)
Inventor: FEST CHRISTA DR
IPC: C07D521/00
Filed: 1990-08-10
Abstract: The invention relates to novel substituted arylsulphonylaminoguanidinoazines of the formula (I) 
<IMAGE>
 in which 
 
  R<1> represents in each case optionally substituted aryl, aralkyl or heteroaryl, 
  R<2> represents hydroxyl, amino or in each case optionally substituted alkoxy or alkylamino, 
  R<3> represents hydrogen, halogen, hydroxyl, alkyl, haloalkyl, alkoxyalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, amino, alkylamino or dialkylamino, 
  X represents nitrogen or a -CH group, 
  Y represents nitrogen or a -CR<4> group in which 
  R<4> represents hydrogen, halogen, cyano, alkyl, formyl, alkylcarbonyl or alkoxycarbonyl, and 
  Z represents nitrogen or a -CR<5> group in which 
  R<5> represents hydrogen, halogen, hydroxyl, alkyl, alkoxy, alkylthio, alkylamino or dialkylamino, 
 - with the exception of the compound N'-(4,6-dimethylpyrimidin-2-yl)- N''-(2-methoxycarbonyl-phenylsulphonylamino)-N'''-(2-methoxy-carbonyl-phe nylsulphonyl)-guanidine, -
 to processes for their preparation, and to their use as herbicides.
Patent EP-0425933-A2 (EP)
Inventor: GIZA JOHN
IPC: B29C45/14
Filed: 1990-10-19
Abstract: The retractable pin mold has a gate valve (160', 162', 164', 166') positioned at the pole of the core (124, 126). The retractable pin (162) for an injection mold machine used for molding golf balls has a frictionless bushing means (164) affixed at its outer end which is slidable along a shaft (166). The shaft (166) and the frictionless bushing means (164) are coaxial and perpendicular to the retractable pin (162). The pin head is shaped substantially like a dimple.
Patent EP-0425961-A2 (EP)
Inventor: CESERI PIERLUIGI
IPC: G07B15/06
Filed: 1990-10-22
Abstract: An automatic toll exaction system which comprises an onboard apparatus (5-9) which can be mounted onboard a motor vehicle (1) for the reception and transmission of messages, the handling and storage of the transactions and for interaction with the user, a personal card suitable (2) for activating the onboard apparatus, identifying the user and storing the payment transactions, and a ground-based apparatus (3,4) for ensuring the linkup with the onboard apparatus (5-9) for the exchange of data and messages, for sensing physical parameters suitable for classifying the vehicle (1) and for performing the processing of the data and parameters supplied by the onboard apparatus (5-9) and sensed by the ground-based apparatus (3,4) itself.
Patent EP-0435092-A2 (EP)
Title: Data processing system with direct memory access controller and method for varying communication bus masterchip in response to prioritized interrupt requests.
Inventor: BURGESS BRADLEY GENE
IPC: G06F13/28
Filed: 1990-12-13
Abstract: A data processing sytem (10) having a direct memory access controller (DMAC) (12) which can be interrupted with a priortized signal to vary bus mastership of a communication bus (14) in the system. A prioritized interrupt signal is sent to a CPU (11) when the DMAC has bus mastership. The CPU only informs the DMAC of the highest priority cumulative interrupt priority. With the use of a mask value, the interrupt may be selectively screened by the DMAC so that selective interrupts may remove bus mastership from the DMAC.
Patent EP-0378374-A2 (EP)
Inventor: VOLES ROGER
IPC: H01L37/02
Filed: 1990-01-09
Abstract: A thermal imaging device comprises a layer 11 of pyroelectric material, an array of interconnected electrodes 13, and an array of discrete electrodes 15 supported from a substrate 27 by pillars 23 of thermally insulating material. Heaters 17 and associated control electrodes 19 are also provided to reduce the temperature difference between the discrete electrodes 15 and the pillars 23 and susbtrate 27. Control circuits 25 are provided to control energisation of the heaters 17. 
     In a preferred embodiment the heaters may be provided on the substrate 27 for heating the discrete electrodes 13, the control current to the heaters providing an indication of the temperature of the source of radiation.
Patent EP-0389117-A2 (EP)
Inventor: YATES STEPHEN WILLIAM
IPC: D01H1/36
Filed: 1990-02-27
Abstract: A textile machine of the ring spinning, ring doubling and ring twisting type having a switched reluctance spindle drive motor (18) and set up to operate with a variable speed spindle (10) and optionally with variable speed delivery rollers (25) to wind yarn (22) onto a package former (20) in the form of a cop. A global control system (50) is provided to instruct the local unit (16) of the switched reluctance drive motor (18) and possibly also control units (52) of the delivery rollers (25).
Patent EP-0399767-A2 (EP)
Inventor: HOLTMYER MARLIN D
IPC: C09K8/575
Filed: 1990-05-21
Abstract: Crosslinkable interpolymers are made by polymerising 94 to 99 mole % of a water-soluble monomer, 0.5 to 5 mole % of a hydrophobe monomer, and 0.5 to 1 mole % of a vicinal diol monomer. They viscosify aqueous liquids, and the viscosity may be enhanced by the addition of a surfactant having an HLB value of about 10 or less. The interpolymers are readily crosslinkable with polyvalent metal ions, such as titanium and zirconium to form thermally stable viscoelastic gels. The gels provide viscosity and solids transport characteristics that are useful in stimulating, gravel packing and polymer flooding operations in treating subterranean formations.
Patent EP-0418007-A2 (EP)
Inventor: MYERS PETER LESLIE
IPC: C07D239/54
Filed: 1990-09-10
Abstract: The present invention provides the compound [1R-(1β,3α,4β)]-5- [(E)-2-­bromovinyl]-1-[3-hydroxy-4-(hydroxymethyl)-1-cyclopentyl- 2,4(1H,3H)-­pyrimidinedione and salts and solvates and pharmaceutically acceptable derivatives thereof, and describes processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of viral diseases, especially those caused by the Herpetoviridae.