baber/WOPTO huggingface dataset:
Patent EP-0201274-A2 (EP)
Inventor: DUBE ROGER RAYMOND
IPC: G03H1/00
Filed: 1986-04-30
Abstract: The present invention relates to holographic apparatus, for recording, storing and reading out at least one hologram, of the type comprising storage means (10) for storing the hologram as an array of pixels (picture elements), recording means (11, 12, 14, 39) for recording the hologram in the storage means, and reading out means (14, 20, 50) for reading out the hologram from the storage means. 
<??>Holographic apparatus in accordance with the invention is characterised in that the recording mans comprises means for recording a set of additional calibration pixels in the storage means, and the reading out means comprises calibration means for utilising the set of additional calibration pixels to calibrate the reading out means. 
<??>The present invention further relates to a hologram, for use with the above type of holographic apparatus, comprising an array of pixels representing the hologram together with a set of additional calibration pixels for use in calibrating holographic apparatus used for reading out the hologram.
Patent EP-0217599-A2 (EP)
Inventor: NANAE YUUICHI
IPC: H02P6/04
Filed: 1986-09-18
Abstract: A brushless motor drive circuit includes a plurality of Hall elements (1) for detecting magnetic flux changes of a rotating rotor magnet A drive signal generating circuit (6, 7, 12, 13, 20, 21) generates drive signals applied to the stator windings (L) of the motor. The waveform of each of the drive signals has a pair of slanted edge portions and a relatively flat portion interposed between the slanted edge portions which are directly formed from said detected flux changes.
Patent EP-0234313-A2 (EP)
Inventor: YOST DAVID A
IPC: C12Q1/00
Filed: 1987-01-28
Abstract: A reduced dinucleotide, preferably nicotinamide adenine dinucleotide (NADH), is stabilized in an aqueous base liquid containing propylene glycol, boric acid and a buffer capable of buffering within a pH range of 8-ll. The stabilized liquid contains greater than 50% (v/v) water. The remaining volume contains propylene glycol which has been chemically treated to remove oxidants. This reagent may be used by itself or in conjunction with an assay reagent system for use in the clinical laboratory.
Patent EP-0236861-A2 (EP)
Title: Celluloseester-Formmassen mit verbesserter Zähigkeit
Inventor: EICHENAUER HERBERT DR
IPC: C08L1/10
Filed: 1987-02-25
Abstract: Thermoplastische Formmassen, bestehend aus
     (1) 70 bis 99,9 Gew.-% eines Celluloseesters oder Cellulosemischesters,   (2) 0,1 bis 30 Gew.-% eines blockartig aufgebauten Kautschukpolymeren aus wiederkehrenden Struktureinheiten (I) mit Molekulargewichten von 10.000 bis 1.000.000
     wobei A bifunktionelle Polysiloxansegmente der Formel
     mit R¹ und R² = Aryl (insbesondere Phenyl                                                    ) oder Alkyl (insbesondere Methyl) und 
x eine Zahl, so daß das Molekulargewicht ≧500 ist und B bifunktionelle aliphatische Polyester-und/oder aliphatische Polyethersegmente mit Molekulargewichten ≧ 800 bedeuten und die Glas übergangstemperaturen der polymeren Blöcke A und B unterhalb von 20°C liegen,   (3) die zusätzlich 0 bis 30 Gew.-% bezogen auf das Gemisch von (1) und (2) Weichmacher enthalten.
Patent EP-0237986-A2 (EP)
Inventor: SHUDO KOICHI PROF
IPC: C07D311/30
Filed: 1987-03-14
Abstract: A flavone carboxylic acid derivative is described represented by the formula (III) 
<CHEM>
 wherein R1 and R2, which may be the same or different, each represents hydrogen, lower-alkyl especially having C3 to c4, at least one of R1 and R2 being other than hydrogen, and wherein both neighboring R1 and R2 may be combined together optionally with an oxygen, nitrogen, or sulfur atom to form a 5-6 membered cycloalkyl or heterocycle, which is preferably substituted with lower-alkyl(s), R3 represents hydrogen or lower alkyl and R4 represents hydrogen or hydroxyl, as well as intermediates represented by formula (IV): 
<CHEM>
 for preparing the carboxylic acid derivatives (III; R4=H) as well as intermediate V: 
<CHEM>
 for preparing III; R4=OH). 
<??>Further a differentiation including agent for neoplastic cells, especially leukaemia cells is described, containing as active ingredient one or more flavone carboxylic acid compounds represented by the formula (III).
Patent EP-0239038-A2 (EP)
Inventor: MEREDITH STEVEN A
IPC: B41F15/10
Filed: 1987-03-20
Abstract: Die zu bedruckenden Objekte werden im Verlauf einer kontinuierlichen Bewegung entlang einer im wesentlichen kreisförmigen Bahn durch die Druckstationen geführt, wobei die einzelnen Siebdruckschablonen während des jeweiligen Bedruckungsvorganges an die sich während der Vorbewegung des Objektes ergebende Anderung der Position des Objektes angepasst werden. Die Objekte können während des Bedruckens mit ihrer Längsachse horizontal oder vertikal verlaufend angeordnet sein. Es ist auch die Möglichkeit vorgesehen, die Objekte mit vertikal verlaufender Längsachse in die Druckvorrichtung einzuführen, sie dann eine Lage mit horizontal verlaufender Längsachse zu bringen und sie in dieser Lage zu bedrucken und danach die dekorierten Objekte wieder in eine Lage mit vertikaler Längsachse zu bringen und sie in dieser Lage aus der Maschine herauszuführen.
Patent EP-0241874-A2 (EP)
Inventor: WILLENS RONALD HOWARD
IPC: G01K7/18
Filed: 1987-04-10
Abstract: A structure of alternating layers of titanium and an insulator or semiconductor material has temperature-sensitive electrical resistivity. In combination with a resistance-measuring circuit, such structure can serve as an accurate temperature sensor. And, since electrical resistivity is inversely related to temperature, disclosed structures can serve as miniature thermistors in integrated circuit devices.
Patent EP-0248252-A2 (EP)
Inventor: BRAUER OKE DR
IPC: C08B15/02
Filed: 1987-05-18
Abstract: The process is characterised in that cellulose having a water content of 0.1-15 % by weight is treated, at a temperature of 20- 100 DEG C, with a gas which gives an acid reaction with water.
Patent EP-0249999-A2 (EP)
Inventor: WENDEROTH BERND DR
IPC: C07D413/12
Filed: 1987-06-20
Abstract: Compounds of the formula <IMAGE>  in which  n represents an integer from 2 to 6 and X represents halogen, cyano, thiocyano, alkoxy, optionally alkyl- substituted cycloalkoxy, a substituted amine, a heterocyclic radical or an aroyloxy radical of the formula <IMAGE> where Y represents halogen, trifluoromethyl, nitro, alkyl or alkoxy and m represents an integer from 0 to 5, and their salts and complex compounds, and fungicides containing these compounds.
Patent EP-0265597-A2 (EP)
Inventor: JUNKERSFELD HARALD
IPC: B65B3/32
Filed: 1987-07-15
Abstract: Die Erfindung bezieht sich auf eine zum dosierten Abfüllen von fließfähigem oder pastösem Füllgut in Behälter geeignete Vorrichtung mit einem drehbar gelagerten Drehzylinder (9) und einem axial verschiebbaren Dosierkolben (13), der innerhalb des Drehzylinders (9) gelagert ist und in seiner ausgefahrenen Stellung wenigstens ein Drittel, vorzugsweise etwa die Hälfte einer fensterartigen Durchlaßöffnung (22) bzw. einer Einlaßöffnung (2) eines Gehäuses (1) abdeckt und beim Zurückziehen in seine eingefahrene Stellung den abgedeckten Teil der Durchlaßöffnung freigibt. Durch ein solches Abfüllen kann das Füllgut selbsttätig in den Drehzylinder einfallen und es wird dabei einer äußerst schonenden Behandlung unterzogen, was besonders für empfindliche Produkte, wie z.B. Salatprodukte, von besonderem Vorteil ist. Außerdem können der Dosierkolben (13) und der Drehzylinder in zwei axial auseinandergefahrenen Stellungen bewegt werden, so daß eine allseitig gute Spülung der Bauteile der Abfüllvorrichtung möglich ist.
Patent EP-0262624-A2 (EP)
Inventor: YUASA YASUHIRO
IPC: G05D3/12
Filed: 1987-09-26
Abstract: Position of an object is detected by a position detector (10) and position data detected by this position detector is stored in a memory circuit (11). A time data supply section (21) supplies time data ( Δt) as a lead compensation parameter. A compensation circuit (22) takes out position data (Dx (-Δt)) preceding by time corresponding to the supplied time data ( Δt) from the memory circuit (11) and corrects at least one of present position data (Dx) and target position data (Sx) in accordance with difference between the taken out position data and the present position data detected by the position detector thereby performing lead compensation. A control signal relating to the position of the object is generated in accordance with the present position data corrected by the compensation cirucit and the target position data and the positioning control is made by this control signal.
Patent EP-0268299-A2 (EP)
Inventor: ATKINSON WILLIAM B
IPC: G09F13/00
Filed: 1987-11-19
Abstract: The present invention relates to advertising and more particularly to a method and apparatus for sequentially displaying multiple copies in a single display. Four copies to be displayed are reproduced to produce four transparencies having uniformly located optic segments with discrete patterns; which are stacked and registered relative by such that the optic segments are each offset from those of the other transparencies. The stack is then photographed to interlace the four master patterns into a single mosaic on a master transparency having interlaced window segments corresponding to the optic segments of said transparencies. A display screen having a gridwork of apertures corresponding in configuration and location to the scopy screen apertures is overlaid on the mosaic transparency and positioned relative to the mosaic transparency to sequentially registered the apertures with the window segments of the discrete pattern to enable light to be projected through the sets of window elements forming each discrete pattern.
Patent EP-0271842-A2 (EP)
Inventor: SHIBANO YOSHIZO C O OSAKA WORK
IPC: G01S1/14
Filed: 1987-12-11
Abstract: A roadside beacon system having improved reliability in the face of multi-path fading and the presence of large vehicles or the like which shield or scatter the received signal. The roadside antenna is of the split beam type. In the navigation system on the vehicle, the received signal is divided into two parts. The first part is smoothed and its level detected to determine when the vehicle is approaching an antenna. The remaining signal is then employed directly to detect the null in the transmitted beam when the vehicle passes directly in front of the antenna.
Patent EP-0275480-A2 (EP)
Inventor: HUDSPETH JAMES PERRY
IPC: C07K5/02
Filed: 1987-12-14
Abstract: The invention concerns novel renin-inhibitory peptides which are useful for treating renin-associated hypertension, hyperaldosteronism, and congestive heart failure. Processes for preparing the peptides, compositions containing them and methods of using them are included. Also included is a diagnostic method which uses the compounds to determine the presence of renin-associated hypertension or hyperaldosteronism.
Patent EP-0251397-A2 (EP)
Inventor: SARTONI SANDRO
IPC: D01H1/38
Filed: 1987-06-22
Abstract: Device for extracting the yarn windings (25) from axialsymmetrical elements of a textile machine, which comprises, in coordinated cooperation: 
- a cutting element (27), which performs the function of interrupting the continuity of the yarn (26) between the yarn windings of the reserve, and the bobbin (9) under way of formation; 
- an intake port (17) for suitably sucking and conveying into a slot the cut yarn end; 
- a rotary element (16) for seizing, extracting and opening the yarns, for the purpose of rapidly removing said reserve windings.
Patent EP-0234949-A2 (EP)
Title: Easily-openable closure for lap-seamed can
Inventor: TAIRA KAZUO
IPC: C08G69/36
Filed: 1987-02-27
Abstract: An easily openable closure adapted to be fixed to a can body by lap seaming. The closure comprises a closure body of a rigid metallic material, a score formed therein reaching halfways in the thickness direction of the metallic closure body for defining a portion to be opened, and an opening tab provided near a score shearing starting point through a bonding support. The bonding support is comprised of a polyamide-type adhesive containing 6.1 to 15.0 main-chain carbon atoms on an average per amide group and having a crystallinity of 15 to 40 % and a dynamic modulus, determined at a temperature of 25°C and a relative humidity of not more than 30 %, of 0.8 x 10 10 to 3.3 x 10'° dynes/cm 2 .
Patent EP-0240161-A2 (EP)
Inventor: LANDHEER HUGO ARIE JAN
IPC: E04B1/61
Filed: 1987-02-27
Abstract: A sandwich panel in which a connection profile 21 is provided on at least one edge and co-operates with a tongue 15 on the edge of an adjacent panel. The sandwich panel itself is filled with an insulating material, wuch as foam, and has on opposite faces metal sheets 12, 13, 18, 19. A connection profile 21 includes a web 22, first and second edge flanges 23 and 24, nd third and fourth flanges 23 and 24 therebetween. The fourth flange extends into a recess 33 in the tongue and is spaced from the first flange sufficiently to accommodate a part of th tongue as well as the clamping portion 30 of a clamp 31 which holds th panels against a support member 35.
Patent EP-0262751-A2 (EP)
Inventor: MATHIEU ANDRE
IPC: B65D5/50
Filed: 1987-06-01
Abstract: A container (10), e.g. a shipping box comprises a tray (12) a lid (14) and a panel (60) hinged to the lid (14) and foldable within the enclosure formed by the tray (12) and the lid (14). The panel (60) has a sub-panel (82) extending rearwardly of a rear face thereof and an aperture (78) in the front face for engaging a garment hanger. A garment (D) on a garment hanger can be folded over the panel (60) by first inserting the garment hanger in the aperture (78), passing the garment around the free edge of the panel (66) over the back face and then through a slot provided in the sub-panel (82) to thereby retain the garment (D) in a draped position and prevent bunching thereof in the container (10). The container (10) may be made from a one piece blank of paperboard which is cut and folded to create the container.
Patent EP-0259987-A2 (EP)
Inventor: NOZOE SHIGEO
IPC: C07C239/00
Filed: 1987-08-14
Abstract: Novel amino acid derivatives of the formula
     wherein R 1  is a protecting group removable under reducing or acid conditions, and R 2  and R 5  are hydrogen or carboxylic protecting groups, are useful as intermediates in preparing stereospecific carbapenam/carbapenem derivatives. R 1  is removed under reducing conditions to form a pyrrolidine derivative, which is further cyclised from the R 5 = H compound to form a β-lactam ring. Stereospecificity at the 6-position is achieved by treatment with lithium di-isopropylamide (LDA) and quenching at different temperatures. Compound (I) can be prepared by treating R 1 -protected R 3- pyrrolidone carboxylic acid R 2 - ester with a lithium enolate of the formula R 4 CHLiCO 2 R 5 . The lithium enolate can be formed from R 4 CH 2 CO 2 R 5  by treatment with LDA.
Patent EP-0269246-A2 (EP)
Inventor: KONNO YUTAKA
IPC: A61N1/30
Filed: 1987-10-20
Abstract: A plaster structure for iontophoresis comprising an electrode layer (4) and a medicament-containing layer (1), wherein a water supplying layer - composed of a water-containing lamina (2) and/or a water-containing self-adhesive lamina (3) - is formed between the electrode layer (4) and the medicament-containing layer (1), and further a sealing cover (5) is formed at the outside of the electrode layer (4).
Patent EP-0267161-A2 (EP)
Inventor: SPREITER FRANZ
IPC: F16B13/00
Filed: 1987-11-03
Abstract: The screwing device consists of an attachment bolt (1) and a threaded sleeve (14) surrounding its head (31). In this arrangement an external end wall (43) of the threaded sleeve (14) grips over the head and an inwardly directed edge (52) grips behind it so that the threaded sleeve (14) cannot move axially and is held on the attachment bolt (1) such that it can rotate. The bolt (1) is anchored in a base element, while the threaded sleeve (14) is screwed into a component to be attached thereto. The external thread (9) of the threaded sleeve (14) causes a change in the spacing between the base element and the component when the threaded sleeve is rotated separately by means of a tool which is only inserted therein. However, when the screwing device is being screwed in, a tool can be engaged simultaneously with both a recess in the head (31) of the attachment bolt (1) as well as in a recess (37) in the threaded sleeve (14). The screwing device can be designed overall to be self-tapping, so that there is no need for a stepped hole. <IMAGE>
Patent EP-0259281-A2 (EP)
Inventor: OTTOSSON BERTIL STURE PETER
IPC: E03D11/02
Filed: 1987-06-22
Abstract: A flusher disinfector for emptying, cleaning and disinfecting of a bed-pan (20) is provided with a device (16,36) which turns the bed-pan and moves the turned bed-pan over a nozzle (58), so that all interior surfaces of the bed-pan is sprayed by direct liquid jets from the nozzle.
Patent EP-0247994-A2 (EP)
Inventor: BECKORD ULRICH DIPL-ING
IPC: G01R31/34
Filed: 1987-05-20
Abstract: The inductively induced AC voltage signal generated by means of the remanent magnetism after switching off the supply voltage to initiate the stopping of the running electric motor (1), is coupled out via the voltage supply lines and is compared with a preselectable limit signal. If the AC voltage signal is less than this limit signal, a stationary signal is produced for further use.
Patent EP-0279368-A2 (EP)
Inventor: KICHERER ROBERT
IPC: H05B1/02
Filed: 1988-02-12
Abstract: In a temperature limiter (1) with a rod-like temperature sensor (6), the outer tube is formed by a continuously tensile-stressed insulating tube (7) extending into a base (2). An inner rod (8), optionally articulated two or more times in the longitudinal direction, is constructed as a continuously pressure-loaded rod, characterized by temperature-dependent length expansion. The temperature limiter (1), e.g., for a glass ceramic unit, may have a circuit breaker (5) closer to the temperature sensor, and a more-remote signal switch (4). In that case, for operating the remote signal switch, a flat bar-like transfer member (9) traverses both switches through openings (54). The transfer member is coupled at the associated end and in adjustable manner with an operating member (30) for the signal switch (4), receiving the adjustment member (34). The parts are constantly held together in clearance-free manner by the tension of a restoring spring (40).
Patent EP-0288050-A2 (EP)
Inventor: HASHIMOTO ICHIRO
IPC: H02K37/04
Filed: 1988-04-21
Abstract: A large number of teeth are formed on the outer circumference of a rotor (1). A stator (2) is disposed around the rotor. The stator has multiple magnetic poles whose number is n times the number of phases. Each pole has formed on its surface a plurality of teeth at a pitch equal to the rotor tooth pitch. The teeth mounted on the adjacent magnetic poles are selected to be one-half or thereabout against to the rotor teeth for making the adjacent poles are to be opposite phases each other.
Patent EP-0295398-A2 (EP)
Inventor: WISSMANN MICHAEL
IPC: F02M1/14
Filed: 1988-04-26
Abstract: By means of the starting device, simple and reliable starting of the combustion engine of a tool, for example a motor chain saw (1), is achieved. For this purpose automatic operation of the choke valve (15) is provided by means of a vacuum which is produced in a housing part (5) of the tool on starting up. For this purpose the throttle valve (12) and the choke valve (15), which are arranged in succession in the intake duct (13) of the carburettor (3), are coupled in such a way that the throttle valve (12) remains in a partially opened position up to a predetermined opening angle of the choke valve (15). In this way over-lubrication of the petrol-air mixture is initially achieved when starting the still cold engine and, after starting, the engine briefly continues to air automatically receive in order to burn the over- lubricated mixture. The vacuum for operating the choke valve (15) is advantageously controlled as a function of the temperature of the tool (Fig.2). <IMAGE>
Patent EP-0301415-A2 (EP)
Inventor: SCHLOGL GUNTER DR
IPC: B32B27/32
Filed: 1988-07-21
Abstract: A thermoplastic laminate composition which contains a support layer, two outer layers arranged on both sides thereof, and further functional layers arranged on the outer layers, and is characterised in that - the support layer comprises an opaque, biaxially oriented polypropylene film containing fillers, - the outer layers are biaxially oriented polyolefinic outer layers and - a release layer is arranged on one outer side of the laminate composition and an adhesive layer is arranged on the other.
Patent EP-0304832-A2 (EP)
Inventor: SCHLITZER LOTHAR
IPC: B29C59/10
Filed: 1988-08-20
Abstract: A carriage (6) is arranged on a rail (5), in the form of a bridge, and has a slide (7) which can move transversely with respect to the rail (5) and carries a treating device (14) for a bumper (2). The bumper (2) is arranged underneath the rail (5) in such a way that its side parts (3, 4) face obliquely downwards. A sensor (13) constantly bears against the bumper (2) and ensures that the treating device (14) is at the same distance from the bumper (2) at all times when the carriage (6) is moved along the rail (5). <IMAGE>
Patent EP-0304839-A2 (EP)
Inventor: MORI MUTSUHIRO
IPC: H01L21/225
Filed: 1988-08-22
Abstract: A method for fabricating an insulated gate semiconductor device comprises the steps of forming insulated gates on an n--Iayer (12) surface, forming p-well layers (13) in the n‾-layer using the insulated gates as masks, forming phosphosilicate glass layers (24) on the side walls of the insulated gates and diffusing the impurities from the phosphosilicate glass layers into the p-well layers to form n -source (15) layer.
Patent EP-0307683-A2 (EP)
Inventor: FRIEDRICH JONAS DR
IPC: C08J7/052
Filed: 1988-08-26
Abstract: A process for the production of plastic mouldings provided with an antistatic hot-melt adhesive layer in which the hot-melt adhesive layer is coated with a solution containing a binder and an oxidant which is suitable for the oxidative polymerisation of 5- or 6-membered heterocyclic compounds containing nitrogen or sulphur as hetero atoms, and the resultant coating is treated with a solution of the 5- or 6-membered heterocyclic compounds.
Patent EP-0317909-A2 (EP)
Inventor: DIEKHAUS GERHARD DR DIPL CHEM
IPC: C07C45/75
Filed: 1988-11-18
Abstract: A process for the preparation of alpha-alkylacroleins from aldehydes and formaldehyde. The reaction takes place in the presence of a secondary amine and a carboxylic acid having up to 5 carbon atoms, and is performed in two stages so that, in the first stage, part of the carboxylic acid is added to the reaction mixture and, in the second stage, the remaining carboxylic acid is added.
Patent EP-0319760-A2 (EP)
Inventor: NARDUCY KENNETH W
IPC: C08J7/043
Filed: 1988-11-21
Abstract: There is disclosed a method for making colored hydrophilic contact lenses. A contact lens constructed of hydrophilic polymer that is substantially devoid of the functional groups -COOH, -OH, -NH-R, wherein R is hydrogen or C₁ to C₈ alkyl, -NCO and epoxy is provided. At least a portion of the surface of the lens is coated with a color coat comprising at least one pigment, binding polymer having functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or C₁ to C₈ alkyl, and an additional compound having at least two groups per molecule of -NCO. The coated lens is subjected to conditions which cause the color coat to adhere to the lens.