baber/WOPTO huggingface dataset:
Patent EP-0206675-A2 (EP)
Title: Monitoring sheet length
Inventor: WORSLEY DAVID ROBERT
IPC: G07D7/00
Filed: 1986-06-12
Abstract: A method and apparatus for monitoring the length of sheets, such as banknotes, passing a predetermined position is described. The apparatus includes two pairs of rollers 1, 2 defining respective nips 5, 6 through which a sheet passes. The passage of a sheet causes radial movement of portions 11 of the rollers 2 which is detected by detectors 12 mounted in a shaft 4. The passage of a sheet causes respective counters 15, 16 to be incremented at a relatively fast sheet. The method comprises
 1) monitoring a relatively fast rate count at least in two pairs of intervals wherein
 a) during one interval of each pair leading and trailing edges of the sheet are sensed respectively, the count being monitored for a period during the interval related to the time at which the leading or trailing edge passes the predetermined position, and during the other interval of each pair the count is monitored for the entire interval,
 b) during each interval the count is incremented at a constant rate, and
 c) the duration of the intervals is long compared with the time between successive counts;
 2) determining respective total counts from the monitored counts;
 3) determining first and second values related to the lengths of the portions of the sheet passing the predetermined position during the intervals in which the leading and trailing edges are sensed by comparing the total counts monitored in the intervals of each pair;
 4) determining a third value related to the length of the portion of the sheet passing the predetermined position between the intervals in which the leading and trailing edges are sensed; and
 5) deriving a value related to the total length of the sheet passing the predetermined position from the first, second, and third values.
Patent EP-0209372-A2 (EP)
Inventor: YAMAMOTO SABURO
IPC: H01S5/16
Filed: 1986-07-16
Abstract: A semiconductor laser device comprising a multi-layered crystal structure containing an active layer (3) for laser oscillation on a V-stripe channeled substrate (1), wherein regions (100) by means of which carrier within said active layer (3) is prevented from diffusing outside of said active layer are disposed facing each other with an optical waveguide (W) therebetween which is formed by the absorption of light by the shoulder portions of the striped channel (7). The distance between the regions (100) is narrower (Wi) than the width (W) of said optical waveguide in the vicinity of both facets and wider (W 2 ) than the the width of said optical waveguide inside of both facets.
Patent EP-0225087-A2 (EP)
Inventor: SOMA TAKAO
IPC: C04B35/584
Filed: 1986-11-12
Abstract: A process for manufacturing a silicon nitride sintered body comprises molding a mixed powder of a silicon nitride starting material and a sintering aid and firing the molding. The firing is carried out in an N₂ atmosphere or a mixed atmosphere of N₂ and an inert gas, to which CO₂ or a mixed gas of CO₂ and CO is added. Thereby, the O₂ partial pressure is increased to restrain the evaporation of SiO₂ and nitriding of SiO₂ during the firing. The silicon nitride sintered body suffers almost no deterioration of the fired surface due to the evaporation of SiO₂ and the nitriding of SiO₂, and exhibits more uniform four point bending strength and oxidation resistance with respect to the fired surface and the inside.
Patent EP-0229492-A2 (EP)
Inventor: YEOMAN LYNN C
IPC: G01N33/574
Filed: 1986-12-10
Abstract: A specific high molecular weight antigen (gp650) is detected in the sera of cancer patients with gastrointestinal cancer, cancer of the liver, breast cancer, cancer of the lung, cancer of the tongue, fallopian cancer, lymphoma and multiple myeloma. A monoclonal antibody specific for the 650 kD high molecular weight glycoprotein antigen has been harvested from mouse ascites and culture supernatants and used for the detection of antigen in cancer patient sera. Disclosed are (1) the method for preparing the antigen, (2) the properties of the antigen, (3) the method for preparation of the monoclonal antibody, (4) the characteristics and specificity of the monoclonal antibody and (5) a diagnostic kit based upon the specific monoclonal antibody.
Patent EP-0241644-A2 (EP)
Title: Wasserfreier organischer Elektrolyt
Inventor: VON ALPEN ULRICH DR DIPL-PHYS
IPC: H01M10/052
Filed: 1987-01-24
Abstract: Galvanische Hochenergiezellen mit negativen Leichtmetallelektroden (Li) ent­halten als Elektrolytbestandteil häufig Lösungsmittel, darunter Äther, die aufgrund nachbarständiger Gruppen -0-, =CO oder =N- aktivierte C-H-Bindun­gen aufweisen und zur Bildung explosibler Peroxide neigen. Stabilisator-Zu­sätze zum Elektrolyten in Mengen von ca. 100 ppm, neben anderen alkyl­substituierten Phenolen namentlich die Substanz 2,6-Di-tert-butyl-4-methyl-­phenol oder leicht oxidierbare schwefel- bzw. phosphororganische Verbindun­gen wie Trimethylphosphit, verhindern diesen Prozeß und machen eine ge­fahrlose Handhabung der Zellen auch unter ungewöhnlichen Betriebsbedin­gungen (z.B. lange Überladung bei hohem Strom) möglich.
Patent EP-0236825-A2 (EP)
Inventor: FELDT MATS
IPC: A61G9/00
Filed: 1987-02-21
Abstract: A child delivery bed includes a raisable backrest section (18) which is located at one end of a centre section (16), and further includes a leg support section (20) that can be displaced axially beneath the centre section. The centre section has provided on the edge part thereof facing the leg support section a sunken recess (38) which is open towards the leg support section, therewith to enable blood and other substances to run down to the underlying leg support section. The leg support section has formed thereon a longitudinally extending channel (44), the width extension of which is at least equal to the width of the open end of the sunken recess and which slopes down towards the outer end portion of the leg support section, at which end portion the bottom of the channel terminates at a drainage edge (56). Detachably arranged beneath the drainage edge (56) is a collecting vessel (72) for collecting blood and other substances running down from the drainage edge. The vessel thus accompanies the leg support section during its adjustment to different desired positions, in which positions blood running from the sunken recess will always be collected in the channel for drainage into the collecting vessel.
Patent EP-0241772-A2 (EP)
Inventor: POLUS MICHAEL DR
IPC: A43B13/20
Filed: 1987-03-25
Abstract: There is a sports shoe with a sole (4) and an inflating device which is arranged under a convex part of the foot (3) and delimits a compression chamber (16) with a chamber body (1) as well as a chamber roof (14), the compression chamber having an inlet opening (17) and an outlet opening (18). It is desirable to improve the effect of the inflating device by minimizing the clearance space in the compression chamber. This is accomplished by forming the compression chamber (16) as a semi-lentil-shaped (dished) bowl which is conformed to fit the convex contour of the region of the foot (3) loading it and by having the inlet opening (17) as well as the outlet opening (18) arranged in the central area of the chamber (16). Since, on compression, the chamber cover will hug the bottom of the compression chamber, it is possible to produce a positive pressure commensurate with the down-stepping force applied.
Patent EP-0243778-A2 (EP)
Inventor: QUALMANN HORST
IPC: B01D53/34
Filed: 1987-04-13
Abstract: Waste gases arising in the combustion process in firing installations are purified by using a heat exchanger (12), through which the highly heated waste gases (17) leaving the firing region first flow. The waste gases (17) are thereby cooled down to such an extent that, in a downstream condenser (13), the temperature falls below the dew point of the waste gases (17), so that the water content in the waste gases (17) is then precipitated with simultaneous binding of the pollutant fraction. The waste gases (17) of reduced pollutant content are then fed for final purification to a device (16) which sprays these gases with water (18). The purified waste gases (17) then serve in the heat exchanger as coolant for the highly heated waste gases which are fed to the heat exchanger and which come directly from the firing installation and are thus cooled. The purified waste gases heated by this heat exchange step are then discharged into the environment. <IMAGE>
Patent EP-0248268-A2 (EP)
Inventor: KOPPE SIEGMAR DIPL-ING
IPC: G06F11/26
Filed: 1987-05-19
Abstract: A method for simulating an erroneously-delayed signal switching at the output of the logic circuit utilizing a modified simulation model which is inherently suited for the simulation of a stuck-open fault and which, in particular, comprises an output stage which takes the signal storage appearing given this fault into consideration is disclosed. The modification is comprised in that the storage behavior of the output stage is suppressed after one clock period.
Patent EP-0255911-A2 (EP)
Inventor: HO PAUL SIU-CHUNG
IPC: H05K3/38
Filed: 1987-07-28
Abstract: A structure is provided suitable for electronic packaging and for integrated microelectronic circuits wherein a discontinuous interface layer (26) is used to insure good electrical conductivity between two metallic layers (M1,M2), while at the same time enhancing adhesion between one of the metallic layers and a dielectric layer (12). In particular, a discontinuous Cr layer (26) deposited onto a substrate comprising a first polyimide portion (12) and a second Cu (18) portion will ensure good adhesion between a copper layer (22) and the polyimide, while still maintaining low electrical resistance in the copper-copper electrical contact region (14).
Patent EP-0258753-A2 (EP)
Inventor: FRAZEE GLENN ROBERT
IPC: C09J133/00
Filed: 1987-08-20
Abstract: Emulsion polymer pressure sensitive adhesives are disclosed which have substantially Newtonion-like flow characteristics.
Patent EP-0260666-A2 (EP)
Inventor: SARUYAMA TOSHIO
IPC: C08K5/5425
Filed: 1987-09-15
Abstract: The liquid silicone rubber compositions of this invention comprise an organopolysiloxane having silicon-bonded alkenyl radicals, a reinforcing silica filler and, as the curing catalyst, a platinum-alkenylsiloxane complex wherein the pK a  value of the catalyst when measured under a specified set of conditions is from 2.0 to 9.0, inclusive. The compositions have an excellent storage stability as one part of a two-package liquid silicone rubber composition that cures by a platinum catalyzed hydrosilation reaction.
Patent EP-0268238-A2 (EP)
Inventor: GERMAN JOSEPH
IPC: G08C19/28
Filed: 1987-11-16
Abstract: A portable code transmitter comprises a storage device for storing a plurality of different codes, and a manually-operated selector switch for manually selecting one of the stored codes for transmission to the receiver. Also described is a wireless remote control system including such a portable code transmitter and a receiver for receiving and decoding the transmitted signal and for controlling a device in response thereto.
Patent EP-0239132-A2 (EP)
Inventor: HODGE RICHARD M
IPC: C09K8/68
Filed: 1987-01-16
Abstract: A crosslinker composition that can produce delayed crosslinking of an aqueous solution of a crosslinkable organic polymer. The composition comprises an organic titanium complex. The composition further contains an organic hydroxycarboxylic acid, preferably hydroxyacetic acid. The pH of the composition is preferably less than 5. The pH of the composition is further preferably such that when sufficient amount of composition is added to an aqueous polymer solution to result in delayed crosslinking of the polymer, the composition produces a pH in the resulting gel solution, preferably of between about 3 and about 4.5. Gel solutions produced using the composition are particularly useful in fracturing subterranean formations, and in particular in fracturing subterranean formations penetrated by an oil well in which fracturing process carbon dioxide and a proppant are added to the fracturing fluid. Aqueous organic polymer solutions which can be crosslinked by the composition, include guar, hydroxypropyl guar, carboxymethylhydroxypropyl guar, and carboxymethylhydroxy­ethyl cellulose.
Patent EP-0271937-A2 (EP)
Inventor: BEVERWIJK CHRISTIAAN DIRK MART
IPC: C10N40/25
Filed: 1987-11-10
Abstract: Polyolefin-substituted succinimide, which is the reaction product of a polyamine with 3 to 25 carbon atoms, selected from linear and branched alkylene polyamines, cycloaliphatic polyamines and heterocyclic polyamines, with a polyolefin-­substituted succinic anhydride, in which the polyolefin moiety has a number average molecular weight from 600 to 1,300, and in which the average number of succinic groups per polyolefin group is between 1.4 and 4.0; process for preparing such products, and lubricating oil compositions containing them.
Patent EP-0235943-A2 (EP)
Inventor: BRYANT COLLIN J
IPC: C09D167/08
Filed: 1987-01-30
Abstract: A saturated linear polyester resin composition suitable for coating a metal for anti-corrosion, and/or decorative purposes contains a polyol, a dibasic acid and from about 4 to about 12% by weight solids of a C₁₆ to C₁₈ carbon chain oil function in the form of a fatty acid or derivative thereof.
Patent EP-0242154-A2 (EP)
Inventor: BURNETT KAREN GRAY
IPC: C12P21/08
Filed: 1987-04-13
Abstract: A novel tumor-associated antigen expressed by normal breast tissue and breast carcinoma is disclosed. The antigen, characterized by monoclonal antibody YBY088, is a protein having molecular weight components within the ranges of about 68,000 to about 80,000, about 40,000 to about 48,000, about 28,000 to about 32,000, and about 16,000 to about 19,000 and isoelectric points, with respect to such molecular weight components, within the ranges of about pH 8.0 to about pH 8.8, about pH 5.2 to about pH 5.8, about pH 6.2 to about pH 6.8, and about pH 8.0 to about pH 8.8. Antibodies directed against the antigen, methods for their production and diagnostic and therapeutic uses therefor are also provided.
Patent EP-0255316-A2 (EP)
Inventor: RADVAN BRONISLAW
IPC: C08J5/04
Filed: 1987-07-27
Abstract: A process for the manufacture of a stiff permeable sheet-like fibrous structure which includes forming a web with 20% to 60% single fibres having a high modulus of elasticity (as herein defined) and between 7 and 50 millimetres long, and 40% to 60% by weight of a wholly or substantially unconsolidated particulate plastics material, and then treating the web by heating to melt the plastics material and passing it between a pair of nip rollers (21, 22, 23, 24) so that the plastics material can flow and wet out the fibres, the nip between the rollers being set to a dimension less than the thickness of the unconsolidated web and greater than that of the web if it were to be fully consolidated, and allowing the web to expand and remain substantially permeable after passing through the rollers.
Patent EP-0256698-A2 (EP)
Inventor: ELIAS JOHN GREER
IPC: G06F13/40
Filed: 1987-07-28
Abstract: A data transmission bus arrangement in which the transceiver arrays (22) through which a main bus (12) communicates with functional circuit modules (31) are physically disposed on the same substrate (16) that carries the bus (12).
Patent EP-0256733-A2 (EP)
Inventor: NISHIMURA DWIGHT GEORGE
IPC: G01R33/563
Filed: 1987-07-31
Abstract: A method of imaging material flowing through a slab in a body using magnetic resonance techniques includes placing the body in a magnetic field including a first magnetic (z) gradient for slab thickness selection. A first rf pulse (180°) is applied to the body at a frequency band and of sufficient strength to flip nuclear spins located essentially in the slab. After allowing moving material in the slab to flow from the slab, a second rf (90°) pulse is applied to the body at a frequency band of sufficient strength to flip the nuclear spins in the slab for generating a signal. First image data in an X-Z plane is obtained from the nuclear spins flipped by the second 90° rf pulse. Thereafter, a third 180° rf pulse is applied to the body. In one embodiment the third rf pulse is non- selective and is of sufficient strength to flip nuclear spins in the body including but not limited to the slab. Moving material is again allowed to flow from the slab, and a fourth 90° rf pulse is then applied to the body at a frequency band and of sufficient strength to flip nuclear spins in the slab. Second image data in an X-Z plane is obtained from nuclear spins flipped by the fourth 90° rf pulse. The first image data is subtracted from the second image data to obtain third image data of moving material through the slab. Alternatively, the first image data and the second image data can be gated to different portions of a cardiac cycle whereby the flow of moving material differs in obtaining the first image data from the flow of moving material in obtaining the second image data. Direction sensitivity can be obtained by selective spatial excitation of portions of the body.
Patent EP-0262975-A2 (EP)
Inventor: PRABHU ASHOK NARAYAN
IPC: C03C10/00
Filed: 1987-10-01
Abstract: Improved copper conductor inks useful in fabricating multilevel circuits are provided. The inks comprise copper powder, a devitrifying glass frit which does not begin to flow until the furnace temperature is above about 700°C, and a suitable organic vehicle. Devitrifying glass frits with these properties include a zinc-calcium-aluminum-silicate glass frit, a zinc-magnesium-barium-aluminum-silicate glass frit, a zinc-magnesium-barium-aluminum-zirconium-phosphosilicate glass frit and mixtures thereof. The inks are advantageous in that they form copper conductor layers having excellent properties without the inclusion of traditional flux materials such as bismuth oxide.
Patent EP-0266960-A2 (EP)
Inventor: SCHMIDLIN FRED WILLIAM
IPC: B41J2/385
Filed: 1987-10-29
Abstract: Direct Electrostatic Printing apparatus including structure (40, 43) for removing wrong sign developer particles from a printhead (14) forming an integral part of the printing device. The printing device includes, in addition to the printhead, a conductive shoe (16) which is suitably biased (38) during a printing cycle to assist in the electrostatic attraction of developer passing through apertures (36) in the printhead onto the copying medium (30) disposed intermediate the printhead and the conductive shoe. During a cleaning cycle, the printing bias (38) is removed from the shoe and an electrical bias (43) suitable for creating an oscillating electrostatic field which effects removal of toner from the printhead is applied (40) to the shoe.
Patent EP-0265387-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: G03F7/20
Filed: 1987-10-19
Abstract: A process for the formation of an image comprises
     (i) electrodepositing on a conductive surface a photosensitive film from an aqueous composition which is a solution or dispersion comprising a mixture of (A) a photosensitive o-quinone diazide such as an o-naphthoquinone diazide sulfonyl ester of a phenol, and (B) an electrodepositable film-forming resin such as a reaction product of a novolak resin, formaldehyde and diethanolamine in (C) an aqueous medium, the composition being substantially free from a resin having both a quinone diazide residue and a carboxyl, phosphonic or sulfonic acid group or amino group in the same molecule,   (ii) subjecting the electrodeposited film to radiation in a predetermined pattern, such that exposed areas of the film become more soluble in aqueous base than unexposed areas, and   (iii) removing the exposed areas by treatment with an aqueous base.   
     The process is useful in the production of printing plates and printed circuits.
Patent EP-0240474-A2 (EP)
Inventor: STENSTROEM LENNART
IPC: H05B/
Filed: 1987-02-25
Abstract: A method of heating, for instance sterilization or pasteurization of food packed in microwave transparent packaging material and where the heat treatment is a continuous one by transporting the product through a processing channel. 
     Microwaves of different strength are applied for heating the product. Portions of the product are heated quickly by the microwaves following curve (10)(10‴), other portions are heated not so quickly following curve (11)(11‴). 
     The product is allowed to pass through a strong microwave field until the portion of the product which is heated fastest reaches a certain temperature somewhat higher than the temperature desired for the heat treatment. Thereafter the product is heated further in a microwave field of such a lower power that said fast heated portion of the product maintains the said predetermined temperature, and with such a duration that the product portion which is heated slowly reaches the temperature desired for the heat treatment.
Patent EP-0280841-A2 (EP)
Inventor: KURONO MASAYASU SANWA KAGAKU K
IPC: C07F7/18
Filed: 1988-01-05
Abstract: An organo-silicone compound of the formula
     wherein X is a methylene or carbonyl radical, Y is an NH or O, n is an integer, R, is a hydrogen atom, halogen atom or alkyl group, R 2 , R 3  and R 4  are an alkyl group, alkoxy group, phenyl radical or substituted phenyl radical, respectively, and R s  a is hydrogen atom or a group of
     in which X, Y, n, R 2 , R 3  and R 4  have the meanings as referred to, and a use of the compound for an anti-tumor composition.
Patent EP-0284053-A2 (EP)
Inventor: AKATSU YOHSUKE
IPC: B60G17/00
Filed: 1988-03-23
Abstract: A suspension control system for an automotive vehicle is designed for effectively suppressing pitching motion and whereby regulating vehicular attitude. The suspension control system monitors pitching moment to be exerted on the vehicle for adjusting response characteristics in pitching-suppressive control depending upon the magnitude of the pitching moment to be exerted. The suspension control system adjusts the response characteristics of the front and rear suspensions independently of each other according to preset pitching-suppressive control coefficients respectively for the front and rear suspensions, which are set depending upon the suspension characteristics and/or suspension geometory of the vehicle, to which the suspension control system is to be applied.
Patent EP-0286896-A2 (EP)
Title: Aminophenylalkylendiamine und deren Verwendung in Oxidationshaarfärbemitteln
Inventor: ROSE DAVID DR
IPC: C07C209/00
Filed: 1988-03-28
Abstract: N-4-Aminophenyl-Nʹ-2,4-diaminophenyl-alkylendiamine der Formel I
      und deren wasserlösliche Salze eignen sich als Oxidationsfarb­stoffvorprodukte vom Entwicklertyp in Oxidationshaarfärbemitteln. Solche Haarfärbemittel enthalten in einem kosmetischen Träger Produkte der Formel I oder deren Salze als Entwicklerkomponente neben üblichen Entwickler- und Kupplerkomponenten und gegebe­nenfalls direktziehenden Haarfarbstoffen. Die neuen Entwickler liefern mit Phenolen, Naphtholen, Resorcinen und 1,3-Bis-(2,4-­diaminophenyl)-alkanen oder 1,3-Bis-(2,4-diaminophenoxy)-alkanen als Kuppler besonders intensive Farbnuancen mit hohen Lichtecht­heitseigenschaften.
Patent EP-0296405-A2 (EP)
Inventor: OLSEN BENGT OLOF
IPC: G01S17/87
Filed: 1988-06-08
Abstract: In accordance with a laser-optical navigation method a rotationally pulsed beam of light (8) in the form of a vertical disc is emitted from a sensor unit (6, 10, 11). Light reflected from reflectors (9) is registered by the sensor unit (6, 10, 11) and is computer processed for position determination purposes. 
     In a device designed to perform the method the sensor unit (6, 10, 11) comprises means (6, 6a, 7) which are arranged to emit a rotationally pulsed beam of light in the form of a vertical disc. The device also comprises means (11) for measuring the elevation angle position of the device and an angle transducer (12) for determination of the lateral angle position. A first computer (13) effects an image analysis operation and a second computer (14) executes the navigation determination calculations on the basis of information received from the first computer (13).