baber/WOPTO huggingface dataset:
Patent EP-0144632-A2 (EP)
Inventor: AKASHI SHUNJI
IPC: A44B19/06
Filed: 1984-10-12
Abstract: A separable slide fastener is disclosed which comprises a pair of stringers (10, 11), a slider (20) and a separable bottom end assembly (30). Such bottom end assembly (30) includes a socket (31) connected to one (10) of the paired stringers (10, 11), a first pin (32) projecting from the socket (31) and secured to that stringer (10), and a second similar pin (33) connected to the other stringer (11) and having a planar outer surface (33a). The first pin (32) has a first outer surface (32a) disposed flatly adjacent to and flush with the second pin (33), and a second outer surface (32b) extending from the first flat surface (32a) and beveled toward the plane of the associated stringer (10).
Patent EP-0120611-A2 (EP)
Inventor: DICKSON EDWARD J
IPC: G11B23/04
Filed: 1984-02-27
Abstract: A tape cassette having a body and two reels rotatable with respect to the body, one of the reels having a roller clutch between it and the body, the roller clutch having rollers, a ring extending around the rollers, and a roller cage, the rollers being contained in channels with a ramp surface formed in the roller cage, the rollers having a wedging surface adapted to wedge between the ramp surface and a ring to prevent rotation of the reel in one direction but permit rotation in the other direction, the rollers being adjustable to removed them from operative relation with the ring whereby to free the reel for rotation in either direction.
Patent EP-0123405-A2 (EP)
Inventor: HOLDSWORTH PETER
IPC: F16K1/22
Filed: 1984-03-15
Abstract: A flow control valve comprises a valve housing (1) of generally circular cross-section. A valve member (3) lies within the housing, the valve member being in the form of a section of a right circular cylinder subtending an angle of 180° to the axis of the cylinder and lying between two planes 4 and 5 that each include and lie along an axis B-B about which the valve member is pivoted. The pivotal mounting is by diametrically opposite pivot means, one at each side of the housing. The hosing includes a dome (11) defined from a centre at the point where the pivot axis intersects the axis of the housing. Means are provided for pivoting the valve member through substantially 90° between an open position lying adjacent to the dome and in effect forming a continuation of the passageway through the valve housing and a closed position lying across the passageway to close the housing to flow of material therethrough. Part of the valve member is accommodated by the dome during such pivotal movement and means are provided for effecting sealing between the valve member and the valve housing in the closed position.
Patent EP-0145323-A2 (EP)
Inventor: DRAIN KIERAN FRANCIS
IPC: C08L63/00
Filed: 1984-11-14
Abstract: A toughened ambient temperature cure epoxy adhesive resin having excellent adhesion to metals, polyurethane, and fibre-reinforced polyesters contains polyepichlorohydrin in the resin components. The cured composition has good sandibility, flexibility and toughness superior to conventional epoxies.
Patent EP-0169979-A2 (EP)
Inventor: ANZANI LANFRANCO
IPC: A43D11/14
Filed: 1985-04-19
Abstract: A moistening device for shoe uppers comprising a vapour generator (2), a sucking plant (3), moistening stations (6) arranged at different levels alligned to the staves (12) of the trolley (10), and ducts (4) and (7) connecting said station to the vapour generator and to the sucking plant. Each moistening station (6) is divided into an upper sector (8) and a lower sector (6) extending horizontally to form a passage corridor for the uppers (9) and provided with holes or slots (14) and (15) connecting the sectors to the ducts.
Patent EP-0160925-A2 (EP)
Inventor: SHIBAYAMA SHOHEI
IPC: C07H15/00
Filed: 1985-04-30
Abstract: This invention provides a novel compound having a formula such as
     or
     This invention also provides a process for preparing such a compound. The novel compound has an excellent immunological activity.
Patent EP-0170044-A2 (EP)
Inventor: BATE ROBERT T
IPC: H01L29/68
Filed: 1985-06-24
Abstract: A new genus of electronic devices, wherein at least two closely adjacent potential wells (e.g. islands 10,12 of GaAs in an AlGaAs lattice 11) are made small enough that at least two components of momentum of carriers within the wells are discretely quantized. This means that, when the bias between the wells is adjusted to align energy levels of the two wells, tunneling will occur very rapidly, whereas when energy levels are not aligned, tunneling will be greatly reduced. This high-gain mechanism leads to useful electronic device functions.
Patent EP-0169484-A2 (EP)
Inventor: HAGA TAKAHIRO
IPC: A61P35/00
Filed: 1985-07-16
Abstract: An N-benzoyl-N'-pyridazinyloxyphenyl urea compound having the formula:wherein each of X<sub>1</sub> and X<sub>2</sub> is a hydrogen atom, a halogen atom or a nitro group, Y is a hydrogen atom, a halogen atom or a methyl group which may be substituted by fluorine, and Z is a hydrogen atom, a halogen atom or a trifluoromethyl group, provided that when X<sub>l</sub> is a hydrogen atom and X<sub>2</sub> is a hydrogen atom or a halogen atom, Y is a methyl group which may be substituted by fluorine and/or Z is a hydrogen atom or a trifluoromethyl group. The compound is useful as an active ingredient for an antitumorous composition.
Patent EP-0173079-A2 (EP)
Inventor: BRENNER JOHN W
IPC: C08J9/14
Filed: 1985-07-25
Abstract: Expanded styrene acrylonitrile polymer particles are provided which give good resiliency over an extended period of time.
Patent EP-0171036-A2 (EP)
Inventor: ANDERSON DEAN K
IPC: B65D83/08
Filed: 1985-08-01
Abstract: A dispensing carton for interfolded paper sheets which greatly reduces fall-back contains an opening in the top and front panels of the carton covered by flexible plastic film, said film having a slit through which the paper sheets are initially dispensed through the top panel and thereafter through the front panel.
Patent EP-0180796-A2 (EP)
Inventor: SEIPENBUSCH JUERGEN DIPL-ING
IPC: C07C55/14
Filed: 1985-10-09
Abstract: Compounds are crystallised from their corresponding solutions by cooling, a liquid, which is immiscible with the solvent and vaporises in the desired temperature range of the crystallisation, being added to the solution to be crystallised. <IMAGE>
Patent EP-0161007-A2 (EP)
Inventor: VERDINI ANTONIO SILVIO
IPC: A61K38/00
Filed: 1985-01-08
Abstract: New retro-inverso peptides and peptide derivatives in the form of analogues of C-terminal hexapeptide fragments of Substance P, which are pharmacologically active, possess prolonged action with time, and are of general formula (I):
     they being useful as vasodilators.
Patent EP-0150081-A2 (EP)
Inventor: KOCH WALTER
IPC: C22B7/00
Filed: 1985-01-18
Abstract: After being mechanically destroyed, miniature batteries are roasted with the addition of a lean material and solid chloride at temperatures of 580 to 700 DEG C. The volatile mercury is washed out of the exhaust gas. The roasted product is leached with an aqueous solution containing dilute hydrochloric acid. Base metals are precipitated from the solution by the addition of zinc. The solution containing the zinc, and the precipitate containing the base metal are processed.
Patent EP-0164813-A2 (EP)
Inventor: ICHIKAWA YATARO
IPC: C12N5/00
Filed: 1985-06-12
Abstract: @ A method of cultivating animal or plant cells, which comprises contacting a cultivation liquor having animal or plant cells suspended therein with a liquid fluorocarbon having molecular oxygen dissolved therein while one of the cultivation liquor and the liquid fluorocarbon is present in a continuous phase of the other such that 1 ml of it shows a surface area of about 2 to about 600 cm 2.
Patent EP-0150110-A2 (EP)
Inventor: FRY ANDREW ROBERT
IPC: G01B3/56
Filed: 1985-01-18
Abstract: Angle measuring apparatus, particularly for measuring doctor blade angle, comprises an elongate support (1); a horizontal level detecting device (4) pivotally connected to an upper surface of the support (1); and means (5, 8) for determining the angle between the support (1) and the horizontal level detecting device (4). An under surface of the support (1) includes a pair of projecting feet (13, 14), the arrangement being such that when the apparatus is placed on a cylinder, the upper surface of the support (1) is substantially parallel with a chord of the cylinder.
Patent EP-0150117-A2 (EP)
Inventor: CHAUSSADAS JEAN
IPC: B65D71/00
Filed: 1985-01-18
Abstract: An arrangement for securing together a pair of pan (10, 12) comprising a locking tab (14) projecting from an end edge (16) of one of the panels (10) and a locking slit (28) provided adjacent an end edge (12a) of the other of the panels (12), the locking tab and the locking slit being interengaged by relative sliding movement therebetween. The locking tab includes an anchoring tab (20) hinged to one side edge of a main portion (18) of the locking tab and the locking tab sized for insertion into the locking slit when the anchoring tab has been folded into overlapping relationship with the main portion of the tab. The locking slit is formed so as to provide an abutment edge (38) which is engaged by a trailing edge (24) of the anchoring tab when the locking tab has been inserted into the locking slit, the arrangement being such that the engagement is effective to maintain the panels locked together either when the anchoring tab remains in its folded overlapping relationship with respect to the main portion or when the anchoring tab moves out of said overlapping relationship into a more upright attitude.
Patent EP-0154461-A2 (EP)
Inventor: NISHIDA TAKASHI
IPC: F24F7/06
Filed: 1985-02-22
Abstract: A room air circulating apparatus has a case (1) with an inlet (3') at its lower end and possibly another inlet (3) at its upper end, an outlet (6) In its upper region but below the upper inlet, and a fan (8) for impelling air from the inlet (3') or a chosen one of two inlets (3,3') to the outlet (6). 
     By joint employment with a package air conditioner presently widely used or various types of stoves, room air can largely circulate without being stagnant near floor or ceiling then present little temperature variation among different parts of a room with pleasant and highly healthy environment zone created and energy saving realized.
Patent EP-0167237-A2 (EP)
Inventor: RAST ROBERT M
IPC: H04N7/173
Filed: 1985-05-03
Abstract: A cable television system and method in which each subscriber's converter is located outside the subscriber's premises in an external control unit ("ECU") which also includes several other subscribers' converters. The ECU includes common signal processing circuitry for controlling all the converters in the ECU. In addition to television signals, the cable network transmits control and data signals in both directions between the ECU and the head end of the system and between the ECU and each subscriber. Each subscriber supplies a portion of the power required by the associated ECU. Multiple television channels can be supplied to each subscriber via a single drop cable connecting the subscriber to the ECU.
Patent EP-0164933-A2 (EP)
Inventor: DAVID MARIE-HENRIETTE
IPC: C12P19/20
Filed: 1985-05-17
Abstract: A process for enzymatically converting a polysaccharide to a monosaccharide or to one or more polysaccharides of lower molecular weight than the starting polysaccharide comprises contacting the polysaccharide at a pH of from 4.5 to 8.0 with an enzyme derived from Bacillus megaterium which exhibits alph-amylase activity. Preferably, the enzyme is derived from the strain of Bacillus megaterium deposited at the National Collection for industrial Bacteria (NCIB) under the number 11568. Examples of polysaccharides which can be enzymatically converted according to this process includes starch, partial starch hydrolysates, pullulan and cyclodextrins.
Patent EP-0192225-A2 (EP)
Inventor: KANTNER ALEXANDER DIPL-PHYS DR
IPC: G05D23/19
Filed: 1986-02-18
Abstract: The method is for regulating the temperatures in rooms which contain heating or cooling devices having thermostat valves. The heating or cooling devices are fed from a central heat or cold source. The difference affected by the thermostat valves in the feed and return temperatures is determined in the entire mass flow and the heat and cold source is controlled accordingly. A setpoint band is applied for the difference in the feed and return temperatures and the permissible temperature difference values must lie within it. The total setpoint band with the upper and lower limits can be moved in accordance with the requirements and the current actual value can be regulated in the direction of the setpoint value in ranges outside the setpoint band. <IMAGE>
Patent EP-0204328-A2 (EP)
Inventor: TRAININ NATHAN
IPC: A61P37/00
Filed: 1986-06-04
Abstract: Novel peptide materials having thymic humoral activity are disclosed having the respective amino acid sequences of:   : and   
     These novel peptides can be isolated from natural thymus glands or can be prepared synthetically.
Patent EP-0219876-A2 (EP)
Inventor: MIYASAKA TADASHI
IPC: A61K31/7076
Filed: 1986-10-23
Abstract: A 2-alkynyladenosine represented by general formula [l]:wherein n is an integer of from 2 to 15, has been found to have excellent properties as an antihypertensive agent. On the basis of this finding, the present invention has provided an antihypertensive agent comprising an antihypertensive effective amount of a compound of the above formula [l] and a pharmaceutically acceptable carrier. The present invention also discloses a novel compound 2-alkynyladenosine of formula [l] shown above wherein n is 6 to 15.
Patent EP-0224862-A2 (EP)
Inventor: SCHINKEL INGO
IPC: B65D65/40
Filed: 1986-11-26
Abstract: Heat-sealable, optionally printable multilayer films which are oriented at least monoaxially and have an asymmetric structure, comprising a film comprising a propylene polymer as the base layer and two outer heat-sealing layers, of which 1) one heat-sealing layer comprises an ionomer resin or an ethylene vinyl acetate copolymer, and 2) the other, optionally printable heat-sealing layer comprises a copolymer made from ethylene and acrylic acid and optionally acrylic acid derivatives.
Patent EP-0220787-A2 (EP)
Inventor: FEIGENBAUM HAIM
IPC: H01M8/02
Filed: 1983-09-29
Abstract: A paste for sealing porous gas distribution plates in fuel cells is prepared by
     (a) mixing silicon carbide powder, polyethylene oxide and polytetrafluoroethylene together to form a paste mixture   (b) sintering the mixture   (c) adding concentrated phosphoric acid, 
and   (d) mixing said acid with said sintered mixture to form a paste of uniform consistency.
Patent EP-0210766-A2 (EP)
Inventor: WAKEMAN ANTHONY CLAUDE
IPC: F02P5/04
Filed: 1986-07-07
Abstract: An adaptive control system for an internal combustion engine comprises an engine 10 having a crankshaft position transducer 10a and a manifold pressure transducer 10b. The output of the transducer 10a is supplied to a speed calculator 13 and the outputs of the speed calculator 13 and transducer 10b are used to address a spark advance demand map 14, a fuel demand map 15, and a slope demand map 16. These maps contain respectively preset values of spark advance, fuel demand, and the slope of engine speed with respect to spark advance angle for various combinations of operating conditions. A perturbation generator 18 generates perturbation values for the ignition angle and these are summed in a summer 17 with values provided by map 14 and supplied to an ignition control device 12. The slope of engine speed with respect to spark advance is determined in a slope detector 19 and compared with the demanded slop value in an error detector 20. The output of detector 20 is supplied to a controller 21, and the output of controller 21 is subtracted from a value determined by fuel map 15 in a summer 22. The output of summer 22 is supplied to a fuel control device 11. Thus, the slope of engine output with respect to spark advance is used to correct errors in the fuelling.
Patent EP-0216537-A2 (EP)
Title: Collapsible box
Inventor: MARTIN RICHARD
IPC: B65D5/32
Filed: 1986-08-29
Abstract: A pre-form for a box may be transported flat and then opened out to form a complete box without the need for stapling, glueing, etc. The pre-form defines four side faces 11 and 13 of the box and four flaps 18 and 24 which flaps are folded towards each other on opening out of the box to form the box bottom, which flaps also impart stability to the box. Each first flap 18 is of reduced width remote from its adjacent side face and has a slat 19 extending thereacross to form projecting tabs 19a. On folding the flaps together, the tabs 19a pass through openings in the second flaps 24 subsequently to resist bursting of the box bottom and the ends of the tabs 19a engage strip 29 of side face 11 to resist lozenging of the opened out box.
Patent EP-0220820-A2 (EP)
Title: Metal can end with plastics closure
Inventor: PAVELY ANDREW PHILIP
IPC: B65D17/00
Filed: 1986-09-16
Abstract: A metal can end with a tear-open plastics closure in which the closure has a plug part (14) fitting into an aperture (11) in the can end, a rim (17) surrounding the plug part, an d a pull tab (15), wherein a groove (22) extends across the plug part (14) and aligned grooves (24,25) or interruptions extend across the rim (17) to provide a hinge line allowing the tab (15) and the adjacent portion (23) of the plug part to pivot upwardly to provide venting of the can in a first stage of opening before full opening of the closure in a second stage. The closure (12) is of the kind which is moulded on to the can end (10) so as to totally enclose a downturned flange (16) around the periphery of the aperture (11), and to be capable of being sheared against the flange on opening, and the residual thickness of the plastics material below the flange (16) is greater in the main portion than in the vent portion (23) of the closure to provide a temporary arrest after venting. The plug part (14) is stiffer than the metal of the can end so that doming of the can end under internal pressure is concentrated in the metal and the pull tab (15) extends at an angle to the can end surface, rendering it easier to grasp for opening the aperture. A second hinge line may be provided at the far end of the closure, with a further increase in residual thickness, so that the closure can be retained on the can end while being hinged out of the way for pouring.
Patent EP-0226529-A2 (EP)
Inventor: REECE RICKY L
IPC: E05B65/12
Filed: 1986-12-11
Abstract: An electric door lock actuator and door lock and latch mechanism are disclosed having manual and electric driven locking means. A combination of a lost motion coupling and resilient spring means for driving the motive means to a neutral position are utilized to effectively isolate the electric motor and gearing from the locking means such that the locking means may be operated manually without back-driving the electric motor and intermediate gearing. A specific rack (17) defining a portion of the loss motion coupling together with a pair of springs (19, 24) mounted to engage a shoulder extending from a rack are disclosed to achieve the above function.
Patent EP-0235510-A2 (EP)
Inventor: COHEN NOAL
IPC: C07C31/125
Filed: 1987-01-14
Abstract: 1. Claims for the Contracting States BE, CH, DE, FR, GB, IT, LI, NL Compounds of the formula  see diagramm : EP0235510,P14,F1  wherein X represents halogen and R**1 represents methyl or a hydroxy protecting group which is cleavable by basic hydrolysis or hydrogenolysis. 1. Claims for the Contracting State AT A process tor the production of compounds of the formula  see diagramm : EP0235510,P16,F4  wherein X represents halogen and R**1 represents methyl or a hydroxy protecting group which is cleavable by basic hydrolysis or hydrogenolysis, characterized by reacting a compound of the formula  see diagramm : EP0235510,P17,F1  wherein R**1 has the above significance and R**4 represents hydrogen or lower alkyl, with a hydrohalic acid, preferably in an inert organic solvent, preferably at temperatures of -30 degrees C to +30 degrees C.
Patent EP-0234473-A2 (EP)
Inventor: KOLENDA UDO
IPC: B29C44/14
Filed: 1987-02-16
Abstract: In order to be able to draw an air-permeable flat textile article to be foam-backed, for example a covering material for seat upholstery, into all the contours of a foaming mould, the invention provides that the flat article is pressed, at least in certain areas, against the mould wall by means of at least one flexibly stretchable pad to which compressed air is applied. <IMAGE>
Patent EP-0238946-A2 (EP)
Inventor: MADSEN RUD FRIK
IPC: A23J1/14
Filed: 1987-03-12
Abstract: Seeds of a grain legume of relatively low lipid content are processed under conditions found to yield an improved protein isolate which is well suited for human consumption. The seeds of the grain legume are wet-milled in an aqueous medium to form a finely milled slurry with the protein being substantially dis­solved in water (as described). Solid material is removed from the protein slurry, and low molecular weight coagulation inhibi­tors inherently present are removed from the extract of protein by ultrafiltration with the aid of diafiltration to form a pro­tein retentate. The protein retentate is coagulated through the action of proteolytic enzyme (as described) to produce the improved protein isolate of the present invention which option­ally may be recovered in a particulate solid form. The resulting protein isolate of the present invention exhibits excellent emul­sifying properties and can be used to advantage as an additive for food systems. For instance, the improved protein isolate is well compatible with meat products, such as sausages, etc. In a preferred embodiment the seeds are from  Pisum   sativum  plants ( i.e. . they are field peas).
Patent EP-0238976-A2 (EP)
Inventor: YAMAMOTO YOSHIHISA DAINIPPON S
IPC: G03F5/00
Filed: 1987-03-17
Abstract: Image data read from a negative bearing contour lines of an original image are converted into binary image data in real time, to be further converted into first run-length data in real time. Colors and/or gradation are designated for respective regions of the image. The code data indicating the colors and/or gradation are supplied to the first run-length data, whereby second run-length data are generated. A photosensitive material is exposed on the basis of the second run-length data, thereby carrying out the desired tint generation in the respective regions of the image.
Patent EP-0249688-A2 (EP)
Inventor: HITCHCOCK ROBERT BREWSTER
IPC: H05K1/11
Filed: 1987-03-17
Abstract: A printed circuit board (20) for electric circuits is formed of plural layers of electrical conductors (22, 24, 26) and includes through holes (36) and vias (38) arranged in a regular pattern along points of a grid laid out along othorgonal axes of a Cartesian coordinate system. 
     Conductors (32, 34) of a layer (22, 24)                                 are grouped together as multiple-conductor channels (44, 46) which are routed among the through holes (36) and the vias (38) to make electrical connections among the electrical components. An additional via (48) can be entered in a central portion of a grid cell by rerouting conductors of channels in the cell through arcuate segments, thereby permitting connection between conductors of channels on different layers while preserving the original grid pattern of through holes and vias.