baber/WOPTO huggingface dataset:
Patent EP-0219127-A2 (EP)
Inventor: MORI SADAO
IPC: G01B9/02
Filed: 1986-10-16
Abstract: A light beam is projected on a reference plane - (5) and an object (6) to be measured, a phase jifference between reflected lights from them is changed by a phase shifter (8), a drive voltage for causing the change of the phase difference is applied to the phase shifter (8), a magnitude of phase shift of the phase of the reflected lights is detected by a phase shift detector (13) on the basis of the drive voltage at a point of time at which the change of the phase difference of the reflected lights has been compensated, and an up pulse or down pulse is generated by an up-down pulse generator (22) upon detecting a discontinuous change in the magnitude of phase shift attributed to the displacement of the object (6) to be measured, while a pulse is generated by another pulse generator (31) upon sensing a change in brightness of an interference signal of the reflected lights attributed to the displacement of the object (6) to be measured. A mode selecting circuit (35) supplies the output of the up-down pulse generator (22) to a counter (52) when a displacement speed of the object (6) to be measured is lower than a reference speed, whereas it supplies the output of the other pulse generator (31) to the counter (52) when the displacement speed is higher than the reference signal. The displacement of the object (6) to be measured is measured by utilizing an output of the counter (52).
Patent EP-0223264-A2 (EP)
Inventor: SENO TAIKO
IPC: C12N9/90
Filed: 1983-06-02
Abstract: There is disclosed a method for measuring the activity of a-N-acetylgalactosaminyl transferase by means of the conversion of Type O red blood cells to Type A ones, characterized by the direct use, as the substrate for the conversion reaction, of a reaction solution obtained by enzymatically converting uridine diphosphate-N-acetylglucosamine to uridine diphosphate-N-acetylgalactosamine.
Patent EP-0226183-A2 (EP)
Inventor: NUDELMAN ABRAHAM
IPC: C07F7/22
Filed: 1986-12-11
Abstract: There is provided a process for the selective anomeric deacetylation of sugar derivatives, which may be substituted by substituents such as acetoxy, chloracetoxy, alkoxy, azido, etc., by means of tin compounds R 3 SnOR' or R 2 SnO where R is lower alkyl resulting either directly in the desired anomeric compound or in an intermediate which is converted to the desired compound by silica or by acid hydrolysis.
Patent EP-0189976-A2 (EP)
Inventor: HANAK JOSEPH J
IPC: H01L31/04
Filed: 1986-01-09
Abstract: An extremely lightweight, interconnected array of semiconductor devices, such as solar cells, is formed from a large continuous area of semiconductor material (3, 23, 43, 83, 123) disposed on an unconventonally thin, electrically conducting stubstrate (1, 21, 41, 81, 121). The interconnections are formed by removing portions of the substrate to form substrate islands (13, 35, 55, 95, 141, 163, 183) underlying a layer of semiconductor material which underlies a transparent conductive oxide (5, 25, 45, 83,125, 179). The oxide layer may likewise be formed into mutually isolated islands (7, 29, 47,89,131,181) that overlay the areas between the substrate islands. Individual units or cells so formed may be interconnected by depositing a conducting material on, alongside and at least partially between islands of oxide and/or semiconductor, by depositing a metal grid (27) on the oxide layer and burning conducting paths (31) to the substrate islands, or by piercing the layers and disposing a conducting material in the holes (133) pierced. 
     The unconventionally thin substrate may be a sheet of electroformel nickel or other thin metal or may be an initially thick substrate that is thinned by chemical etching after other array processing steps are completed. To maximize the output power-to-weight ratio of a solar cell array, the conventional substrate (159, 171) may be removed entirely. In that process, a dissimilar layer (161, 173), such as a back reflector, is deposited on a support, such as a conventional substrate, before the semiconductor material (23, 177) is deposited. After all other processing, the support (159, 171) is removed by chemical etching to produce a substrateless array of devices. Typically, the array is encapsulated by a protective glass or polymer film. An encapsulant (33) is preferably applied to the exposed surface of the semiconductor material to protect it while the substrate is being thinned or removed. Subsequently, an encapsulant (37) is applied to the rear of substrate side of the array. An insulating layer (173) may be interposed between the support (171) and semiconductor layer (177) and act to encapsulate the rear of a substrateless array when the support is etched away to produce an ultimate power-to-weight ratio array.
Patent EP-0195611-A2 (EP)
Inventor: WINTER ROY CHARLES
IPC: H05K1/18
Filed: 1986-03-14
Abstract: An electrical circuit consists of one or more electrical or electronic components which are mounted on a substrate and form part of a circuit which is printed upon the substrate. The printed circuit consists of a low temperature cured polymer ink which also serves to secure the components to the substrate. The component leads are applied to the initially wet ink, and are retained in position by the ink when it cures.
Patent EP-0200412-A2 (EP)
Inventor: FATHMAN C GARRISON
IPC: C07K17/02
Filed: 1986-04-15
Abstract: A method of selectively suppressing the immune system and conferring immunotolerance against a specific antigen by interferring with the L3T4 differentiation antigens on helper T cells is described. Simultaneous administration of a binding moiety specific for the L3T4-equivalent in the subject species and a specific antigen results in a diminished ability of the subject to respond immunologically to the antigen, whether or not the subject has been exposed previously to the antigen.
Patent EP-0212779-A2 (EP)
Inventor: DUMAS DONALD JOSEPH
IPC: A01N55/10
Filed: 1986-05-12
Abstract: Sulfonamides of the formula
     wherein J is a substituted phenyl moiety fused to a saturated or unsaturated hetero- or carbocyclic ring;
     R is H or CH 3 ;   W isOorS;   A is a substituted mono- or bicyclic heterocyclic group, e.g. pyrimidinyl or triazinyl;     
and their agriculturally suitable salts, exhibit potent herbicidal activity. Some also show a plant growth regulant effect.
     The compounds may be formulated for agricultural use in conventional manner. They may be prepared by a variety of synthetic routes, e. g. by reacting a novel sulfonyl isocyanate or isothiocyanate of formula JSO 2 NCW with an appropriate heterocyclic amine HN-A.
Patent EP-0215587-A2 (EP)
Inventor: CORFIELD JOHN COURTNEY
IPC: H01H11/00
Filed: 1986-08-21
Abstract: A component having an externally engaged acutating member which effects an internal change at what is required to be a closely repeatable position in the movement of the member, e.g. a micro-switch (1) actuated by a push button (2), is calibrated by progressively moving the actuating member (2) whilst sensing for the internal change then, when the change occurs, clamping the actuating member (e.g. the push button (2)) and cutting it to length.
Patent EP-0222509-A2 (EP)
Inventor: BLOM ERIC D
IPC: A61F2/20
Filed: 1986-10-10
Abstract: A prosthetic device for use in voice restoration in which a cylindrical body (32) of relatively rigid material is construction of a size to be positioned substantially permanently in a fistula (18) between a patient's trachea (16) and esophagus (22), means (52,54) being provided to retain the cylindrical body in the fistula. A voice prosthesis (26) having a passageway (24) at one end and a valve adjacent the other end (28) can be inserted and removed from the cylindrical body (32) without the need to remove the cylindrical body, thereby facilitating cleaning or replacement.
Patent EP-0223422-A2 (EP)
Inventor: CLOUGH DOUGLAS OWEN
IPC: D01H1/241
Filed: 1986-10-20
Abstract: Drive to the sliver feed roll 11 of a fibre-opening unit of an open-end spinner is interrupted by de-activation of a clutch 2, 6, 7, 8 and simultaneously further rotation of the input shaft 4 of a worm 9 and pinion 10 mechanism is blocked against further rotation by release of a spring finger 13 into the path of peripheral teeth on a disc 12. 
     Upon a yarn break sensed by a detector 15, the clutch is de-energised and the spring finger 13 released to arrest and lock the disc 12.
Patent EP-0201410-A2 (EP)
Inventor: ANBAR GASSAN
IPC: B65D85/86
Filed: 1986-04-28
Abstract: Wallet for a cartridge (C) of the type comprising a support and a flap of flexible material (13) intended to form, with the support, a receptacle for the cartridge (C), in which the flap of flexible material (13) is fastened, via its edges (5, 7, 6'), except for one (14), on the support, the length of the edges of the flap which are adjacent to the unfastened edge being less than that of the cartridge (C), a cutout (17) being provided in the edge opposite to the unfastened edge of the flap (13), and this cutout not being fastened to the support so as to form a ventilation hole which, on the one hand, provides communication with the outside for the portion of the cartridge (C) inserted in the receptacle and, on the other hand, facilitates removal of the cartridge (C) from its receptacle without deformation of the said cartridge. <IMAGE>
Patent EP-0234474-A2 (EP)
Inventor: BRANDT HORST DR
IPC: C09B67/54
Filed: 1987-02-16
Abstract: Der Azofarbstoff der Formel <IMAGE> mit den Netzebenenabständen D/Å 3,13, 3,36, 4,85, 9,26 und 13,94 der fünf stärksten Linien mit den relativen Intensitäten 98, 89, 82, 100 und 87 zeichnet sich gegenüber bekannten Modifikationen durch eine erhöhte Färbebadstabilität aus.
Patent EP-0250722-A2 (EP)
Inventor: NEPPL FRANZ DR
IPC: H01L27/092
Filed: 1987-03-26
Abstract: Bei einem Verfahren zur Herstellung benachbarter, mit Dotierstoffionen unterschiedlichen Leitungstyps implantierter Wannen (9, 11) in mit einer Epitaxieschicht (2) versehenen Siliziumsubstrate (1) wird in die zur Maskierung für die n-Wannenbereiche (11) bei der Implantation der p-Wannen (9) vorgesehene Siliziumnitridschicht (4) gezielt eine laterale Unterätzung (7) mit hoher Selektivität zu den darunterliegenden Schichten (1, 2, 3) eingebracht, so daß sich bei der nachfolgenden Oxidation die Kante der als Maskierung dienenden Siliziumoxidschicht (8) in Richtung n-Wannen (11) verschiebt. Durch diese Art der selbstjustierten Wannenerzeugung (9, 11) wird der Einfluß der Gegendotierung im Bereich der Wannengrenzen deutlich verringert. Zusätzlich kann als Maskierschicht (3, 4) auch unter der Siliziumnitridschicht (4) eine Polysiliiumschicht (16) verwendet werden, die nach der Unterätzung (7) der Siliziumnitridschicht (4) mitaufoxidiert wird und auf diese Weise anstelle des vogelschnabelähnlichen Verlaufs einen kastenförmigen Verlauf des Maskieroxids (8) erzeugt, wodurch eine steilere Diffusionsfront bei der n-Wanne (11) erreicht wird. Das Verfahren dient der Herstellung hochintegrierter komplementärer MOS-Feldeffekttransistorschaltungen.
Patent EP-0253101-A2 (EP)
Inventor: WEISS JORN-VOLKER DR
IPC: C09D163/00
Filed: 1987-05-20
Abstract: Die Erfindung betrifft Pulverlacke auf der Grundlage eines Stoffgemisches aus Epoxidverbindungen und gegebenenfalls Polyestern sowie Salzen von primären (cyclo)aliphatischen C4-18-Diaminen mit Phosphorsäure und/oder Schwefelsäure als Härter sowie üblichen Zusätzen und ein Verfahren zur Herstellung von matten Überzügen.
Patent EP-0253236-A2 (EP)
Inventor: EICHENAUER HERBERT DR
IPC: C08L25/12
Filed: 1987-07-03
Abstract: Verfahren zur Herstellung einer thermoplastischen Formmasse aus 10 bis 65 Gew.-% mindestens eines Pfropfpolymerisats, welches erhältlich ist durch Emulsionspolymerisation von Styrol und Acrylnitril im Gewichtsverhältnis 90:10 bis 50:50, wobei Styrol ganz oder teilweise ersetzt werden kann durch α-Methylstyrol oder Methylmethacrylat, in Gegenwart von mindestens einer Kautschukgrundlage und wobei das Massenverhältnis von eingesetzten Monomeren zu eingesetztem Kautschukpolymerisat 20:80 bis 70:30 beträgt und 90 bis 35 Gew.-% eines Copolymerisats aus Styrol und Acrylnitril im Gewichtsverhältnis 90:10 bis 50:50, wobei das Styrol ganz oder teilweise durch α-Methylstyrol oder Methylmethacrylat ersetzt werden kann, wobei man zur Herstellung des Pfropfpolymerisats die Pfropfmonomeren und 0,05 bis 1,00 Gew.-Teile (pro 100 Gew.-Teile Pfropfmonomer) eines Mercaptans stufenweise über einen Zeitraum zu dem Latex der Kautschukgrundlage gibt, wobei mindestens in der ersten Hälfte des Zeitraums die in jedem Zeitintervall Δtn+1 zugegebene Monomerteilmenge das 0,30 bis 0,95fache der im vorhergehenden Zeitintervall Δtn zugegebenen Monomermenge beträgt und der gesamte Zeitraum n Zeitintervalle mit n=3 bis 30 umfaßt und jedes Zeitintervall Δt 5 bis 100 Minuten lang ist.
Patent EP-0264842-A2 (EP)
Inventor: MACH HELMUT DR
IPC: C10M111/00
Filed: 1987-10-16
Abstract: This invention relates to aliphatic or aromatic polycarboxylic acid esters as defined herein which are useful as base oils alone in lubricating oil compositions or in admixture with completely synthetic, partially synthetic, or mineral oil-based lubricant compositions.
Patent EP-0277335-A2 (EP)
Inventor: KOMORI TAKASHI
IPC: A61K8/37
Filed: 1987-12-18
Abstract: Cosmetic comprising a diglyceride which is liquid at room temperature, and a polyol type humectant. It may take any form such as an oily cosmetic, emulsion cosmetic, aqueous cosmetic and can suitably be applied to roughened skin, or hair requiring a humectant effect. They can provide a high, long-lasting moisturizing effect, and at the same time preserve the moisturizing function of the skin or hair after a lapse of time or even after the portion to which it was applied has been washed. These effects are further promoted by formulating to the cosmetics a specific type hydrophilic humectant.
Patent EP-0239181-A2 (EP)
Inventor: CHANG ALBERT
IPC: G06F9/48
Filed: 1987-01-08
Abstract: In a virtual memory priority interrupt data processing system, system events are logically serialised, because each event causes a different predetermined interrupt servicing routine to be executed, which processes virtual pages in a manner that requires data structures that record the current status of virtual pages to be updated to reflect the change of state resulting from processing. The system events to be serialised include the interrupt that is generated as a result of a page fault, the interrupt that is generated as a result of a paging I/O completion operation that resolves a page fault by paging in a virtual page from the secondary storage device, and lastly, interrupts that are generated in response to a supervisory call to a paging service, such as create or destroy segment. These latter supervisory calls cause the status of one or more pages to be changed and, therefore, the data structure which records such changes must also be updated. 
     The page fault interrupt handling process is only interruptable by another page fault interrupt, or an I/O. An I/O interrupt merely sus­pends the page fault handler. At the completion of the routine that services the I/O device interrupt, the page fault handler continues from the point of interruption. A second page fault interrupt, however, is serviced and the first page fault is restarted at the beginning of its critical section after the second page fault has been serviced. 
     I/O page fault completion interrupts are placed in a queue. The page faulting process is executed in a mode which delays processing this queue, so these interrupts are serialised after the page fault handling interrupts. The supervisory calls to paging services routines also are executed in a mode that delays processing of enqueued I/O page fault   completion interrupts. These interrupts are, therefore serialised last, relative to the other system events. The paging service routines do, however, honour page fault interrupts which are, therefore, serialised ahead of the supervisory calls to paging services. When the page fault handler completes, the interrupted paging service will be re-started at the beginning of its critical section. All three system events are, therefore, logically serialised to preserve the integrity of all data structures that record current status of virtual pages and page frames in the system.
Patent EP-0232983-A2 (EP)
Inventor: MORAN PETER LESLIE
IPC: H05K3/38
Filed: 1987-01-15
Abstract: A method of producing a multilayer system comprising the steps of:l. adhering a continuous cohesive pattern (8) of electrically conductive oxidisable material (e.g. copper) to an electrically insulating surface of a substrate (2),2. coating the pattern (8) and the parts of the substrate surface not adhering to the pattern with a firable dielectric (10) which is fusable at 500-600°C,3. firing the dielectric (10) to 500-600°C to cause fusion of the dielectric, whereby an oxide-fused dielectric bond is formed. Also multilayers having the features of the products of this method.
Patent EP-0239229-A2 (EP)
Inventor: PUPILLO DOMINIC SAM
IPC: E05B65/32
Filed: 1987-02-19
Abstract: A vehicle body closure latch (l0) which is formed of a single-handed latch unit (l2), a single-handed actuating unit (l4), and a single-handed bumper unit (l6) which can be assembled in either a right-hand or a left-hand configuration.
Patent EP-0245931-A2 (EP)
Inventor: ROLFE BARRY G
IPC: C12N15/66
Filed: 1987-03-26
Abstract: Nodulation gene-inducing factors have been isolated and identified. A number of substituted flavones, some of which are components of exudates and extracts of leguminous plants, have been found to induce expression of certain nodulation genes in  Rhizobium  strains. Three components of clover extract 7,4ʹ-dihydroxyflavone, 7,4ʹ-­dihydroxy-3ʹ-methoxyflavone, and 4ʹ-hydroxy-7-methoxyflavone have been identified as nodulation inducers of certain  Rhizobium   trifolii   nod  genes. A number of other flavanoids including flavones, flavanones, flavanols and dihydroflavanols, not necessarily found in legume exudates, were also found to induce expression of certain nodulation genes.
Patent EP-0242230-A2 (EP)
Inventor: MATSUISHI NAOTO
IPC: A61P37/08
Filed: 1987-04-16
Abstract: Pyrido[1,2-a]pyrimidine derivatives of the general formula [I] and their physiologically acceptable salts are provided:
     where R is a hydrogen atom, a halogen atom or a methyl group, and n is 0, 1 or 2. The pyrido[1,2-a]pyrimidine derivatives and their salts exhibit an excellent antagonistic effect on the slow-reacting substance of anaphylaxis and, therefore, are useable for the treatment of allergic diseases.
Patent EP-0262863-A2 (EP)
Inventor: ASAI IKUO
IPC: B29C45/34
Filed: 1987-09-23
Abstract: A mold assembly for an injection-molding machine for molding a disc, including a stationary die (10, 84), a movable die (20, 88) movable relative to the stationary die, a stamper (30, 98) which is retained at least at an outer peripheral portion (31) thereof on the movable die and which has information signals recorded thereon, and an outer retainer ring (45, 102) for retaining the stamper on the movable die at the outer peripheral portion. The stationary die, stamper and outer retainer ring cooperate to define a mold cavity (C, 90), so that the disc is molded of a resin material injected into said cavity, such that the information signals are reproduced on one surface of the molded disc. The mold assembly has an annular void (S, 126) in which an outer peripheral edge of the outer peripheral portion of the stamper is accommodated without a contact with the movable die and the outer retainer ring. The mold assembly may further has a suction space (106, 136) which communicates with the stamper and/or the mold cavity, and which is connected to an external suction source, to discharge gases trapped in the mold assembly.
Patent EP-0263704-A2 (EP)
Inventor: LUNDBERG ROBERT DEAN
IPC: C10L1/18
Filed: 1987-10-07
Abstract: Poly (C₅ - C₉ lactone) adducts are made by reacting a C₅ - C₉ lactone with an aminated hydrocarbyl substituted C₄ - C₁₀ monounsaturated dicarboxylic acid producing material, e.g. a polyisobutenyl succinimide, which, in turn, preferably is made by reacting a polymer of a C₂ to C₁₀ monoolefin, preferably polyisobutylene, having a molecular weight of about 700 to 5,000 with a C₄ to C₁₀ monunsaturated acid, anhydride or ester, preferably maleic anhydride, such that there are about 0.7 to 2.00 dicarboxylic acid producing moieties per molecule of said olefin polymer used in the reaction mixture, and then reacting the substituted acid, anhydride or ester with an amine. The resulting adducts are useful per se as oil soluble dispersant additives. They are also useful in fuel and lubricating oil compositions, as well as in concentrates and additive packages.
Patent EP-0272216-A2 (EP)
Inventor: VON DER CRONE JOST DR
IPC: C09B67/22
Filed: 1987-12-11
Abstract: Stoffzusammensetzung enthaltend a) eine Verbindung der Formel I <IMAGE> worin A eine der Gruppen der Formeln <IMAGE> ist, worin B -O-, -S-, -SO2-, -N=N-, -CH2-, -CH=CH-, -O-CH2-O-, <IMAGE> -CONH-, -NHCONH- oder -CONHNHCO-, Q -O- oder -NH- und Z -O- oder -S- bedeuten und R und R' unabhängig voneinander Wasserstoff, Halogen, C1-C4-Alkyl, C1-C4-Alkoxy oder Phenoxy sind, und b) eine Verbindung der Formel II <IMAGE> worin X<⊕> H<⊕> oder eine Gruppe der Formeln <IMAGE> oder N⊕(R1)(R2)(R3)(R4) darstellt, M<n⊕> ein n-wertiges Metallkation, n die Zahlen 1, 2 oder 3, R1, R2, R3, R4 unabhängig voneinander Wasserstoff, C1-C18-Alkyl, C5-C6-Cycloalkyl, unsubstituiertes oder durch C1-C18-Alkyl substituiertes Phenyl bedeuten oder R3 und R4 zusammen mit dem N-Atom einen Pyrrolidin-, Imidazolidin-, Piperidin-, Piperazin- oder Morpholinrest, oder R2, R3 und R4 zusammen mit dem N-Atom einen Pyrrol-, Pyridin-, Picolin-, Pyrazin-, Chinolin- oder Isochinolinrest bilden und Y Wasserstoff, Halogen, Methyl oder Amino bedeutet. Pigmentgemische dieser Art zeichnen sich insbesondere bei ihrer Anwendung in lacken vor allem durch erhöhte Farbstärke und hohen Glanz und ganz besonders durch verbesserte Rheologie aus.
Patent EP-0287105-A2 (EP)
Inventor: BRODE GEORGE LEWIS
IPC: A61K9/08
Filed: 1988-04-14
Abstract: Combinations of glycosaminoglycan and certain cationic polymers provide modified glycosaminoglycan properties and can provide substantivity to keratinous material, compatibility, stability, humectancy, rheology and other properties useful in personal care or medical applications.
Patent EP-0303866-A2 (EP)
Inventor: IJICHI YUJI
IPC: B41N7/06
Filed: 1988-07-28
Abstract: An ink roller for a keyless inking system which compresses an outer surface of highly wear proof particles (17) imbedded in a suitable bonding matrix (20) so that minute ink-holding gaps (19, 19') are present between the particles.
Patent EP-0311965-A2 (EP)
Inventor: REIPLINGER GUNTER
IPC: F15B13/04
Filed: 1988-10-11
Abstract: Such control valves are used for positioning and for fixing pistons in double-acting compression cylinders in any desired position since they hold the piston tensioned under pressure in a rest position. In order to simplify the construction and make production more cost-effective it is proposed that the ventilation seat valves (5, 7) and the venting seat valves (4, 6) be arranged opposite to one another in the housing (1, 2) in each case in mirror-image symmetry with respect to the plane of symmetry (3) defined by the longitudinal axis of the actuating lever (8) in its rest position and by the pivoting axis (9) of the actuating lever, the venting seat valve of the other ventilation seat valve in each case being adjacent to the one venting seat valve. <IMAGE>
Patent EP-0321722-A2 (EP)
Inventor: DRAUZ KARLHEINZ DR DIPL-CHEM
IPC: C07K1/12
Filed: 1988-11-24
Abstract: Dipeptides are prepared by reacting N-protected  alpha -amino carboxylic esters as carboxyl component with an  alpha -amino carboxylic acid with underivatised  alpha -amino and carboxyl group as amino component in the presence of a cysteine protease. The reaction is carried out at a pH of at least 7 and at a temperature in the range between room temperature and 60  DEG C.