baber/WOPTO huggingface dataset:
Patent EP-0259717-A2 (EP)
Inventor: TAILLENS JEAN-FRANCOIS
IPC: G09F25/00
Filed: 1987-08-28
Abstract: Messages containing an identification code are sequentially transmitted over the air. These transmissions are picked up using portable receivers which, using the code transmitted, select the messages corresponding to the selected identification codes.
Patent EP-0272469-A2 (EP)
Inventor: JESCHKE WILLI
IPC: B41F21/04
Filed: 1987-11-24
Abstract: Eine Greifereinrichtung für eine Druckmaschine mit einem starr mit der Greiferwelle (5, 51, 15, 27, 28, 47 ) verbundenen federnden Greiferfinger ist bei möglichst einfacher Gestaltung so ausgebildet, daß beim Greiferschluß praktisch keine Schiebung am erfaßten Druckgut auftritt. Hierzu ist die Greifereinrichtung so gestaltet, daß die neutralen Fasern des an die Greiferspitze (3, 29, 30) anschließenden federnden Abschnitts (1, 1.1, 1.2, 1.9, 1.4, 1.5) bei dessen Ausbildung als einzelner Federstab im wesentlichen in der durch die Längsachse der Greiferwelle (5, 51, 15, 27, 28, 47) und durch die Greiferspitze (3, 29, 30) bestimmten Ebene (60) und bei dessen Ausbildung in Form von zueinander parallel geschalteten, voneinander beabstandeten Federstäben in zu dieser Ebene parallelen Ebenen verlaufen.
Patent EP-0246733-A2 (EP)
Inventor: SMITH ALAN
IPC: D01H9/18
Filed: 1987-03-11
Abstract: A device for dispensing conical objects to form a stream of generally horizontal side-by-side conical objects with alternate conical objects having one orientation and intervening conical objects having the reversed orientation. The stacks 4, 6, 8 having a first orientation have release cams l2, l4, l6 driven from a common cam shaft l8 while the intervening stacks 3, 5, 7 have release cams ll, l3 and l5 driven from a common cam shaft l7, the timing of the two cam shafts being such that the conical objects are released successively starting from stack 3 and ending at stack 8.
Patent EP-0240309-A2 (EP)
Inventor: MATSUYAMA JINSHO
IPC: C23C16/24
Filed: 1987-03-31
Abstract: A method for forming a crystal comprises applying a crystal forming treatment on a substrate having a free surface comprising a nonnucleation surface (S NDS ) with small nucleation density and a nucleation surface (S NDL ) exposed from said nonnucleation surface having a sufficiently small area for a crystal growing only from a single nucleus and having a greater nucleation density (ND L ) than the nucleation density (ND S ) of said non­nucleation surface (S NDS ), thereby growing a single crystal from said single nucleus.
Patent EP-0251675-A2 (EP)
Inventor: DEAN WALTER LEE
IPC: A61L15/16
Filed: 1987-06-24
Abstract: Absorbent structures containing individualized, crosslinked fibers. The individualized, crosslinked fibers preferably have between about 0.5 mole % and about 3.5 mole % crosslinking agent, calculated on a cellulose anhydroglucose molar basis, reacted with the fibers in the form of intrafiber crosslink bonds, wherein the crosslinking agent is selected from the group consisting of C₂ - C₈ dialdehydes, C₂ - C₈ dialdehyde acid analogues having at least one aldehyde functionality, and oligomers of such C₂ - C₈ dialdehydes and dialdehyde acid analogues. More preferably, the crosslinking agent is glutaraldehyde, and between about 0.75 mole % and about 2.5 mole % crosslinking agent react to form the intrafiber crosslink bonds. Also preferably, the absorbent structures have actual dry densities greater than their corresponding equilibrium wet densities, and expand upon wetting. The absorbent structures may also contain hydrogel-forming material.
Patent EP-0278151-A2 (EP)
Inventor: COMBIER CHARLES M
IPC: D03D11/00
Filed: 1987-07-07
Abstract: A woven multilayered textile fabric (10) and attendant method wherein a plurality of layers (20,30,40) of the fabric (10) are formed of straight yarns, including at least one layer (30) formed of warp yarns (30a) and respective layers (20,40) formed of filling yarns (20a,40a) positioned in superposed relation on opposite sides of the layer (30) of warp yarns (30a) and extending at right angles to the warp yarns (30a), and binder warp yarns (50) arranged in cooperating pairs with one binder yarn (50) of each pair extending over certain superposed filling yarns (20a,40a) and under certain other superposed filling yarns (20a,40a) and the other binder yarn (50) of each pair being woven oppositely under said certain superposed filling yarns (20a,40a) and over said certain other superposed filling yarns (20a,40a).
Patent EP-0261924-A2 (EP)
Inventor: HAWKE MELVIN CARTER
IPC: E21B19/16
Filed: 1987-09-22
Abstract: A tong (2) for rotating a pipe (8), comprises a housing (3) with an opening for receiving a pipe (8). A rotary element (9) is mounted for rotation with respect to the housing (3). An anchor (20) is disposed within the housing (3) adjacent to and movable with respect to the rotary element (9) and the housing (3). A belt carrier (70) is mounted on the rotary element (9), and a belt (60) extends between the anchor (20) and the belt carrier (70). The rotary element (9) and the belt carrier (70) are rotatable about the pipe (8) to wrap the belt (60) around the pipe (8). When the belt (60) is wound around the pipe (8), the rotary element (9), the belt carrier (70), the belt (60), the anchor (20) and the pipe (8) rotate in unison with respect to the housing (3).
Patent EP-0268418-A2 (EP)
Inventor: HIEMSTRA LOURENS ABRAM V
IPC: F16L55/027
Filed: 1987-11-11
Abstract: A flow regulating device 50 comprises a chamber forming element 52 covered by a tube 54 of elastomeric material, which together form a flow passage leading from an inlet port 60 to an outlet port 62. The flow passage forms a first flow chamber 56.1 which is partly defined by the elastomeric tube and which is configured such that flow of fluid through the chamber causes inward deflection of the tube and thus constricts the flow cross section of the first flow chamber. The flow passage further forms a second flow chamber 56.2 downstream of the first flow chamber, the second flow chamber being partly defined by the elastomeric tube, and the configuration being such that flow of fluid through the second flow chamber causes the tube to deflect inwardly and thus constrict the flow cross section of the second flow chamber. In one embodiment the arrangement is such that vortex flow is induced in each of the flow chambers. In a further embodiment, the flow connection between the first and second flow chambers is provided by a tortuous flow passage.
Patent EP-0275109-A2 (EP)
Inventor: BUNTE THOMAS DR
IPC: A61K8/96
Filed: 1988-01-14
Abstract: The composition contains as active ingredient a macromolecular glycoprotein (undulin), its fragmentation products or a mixture of undulin, procollagen and collagen type I. The composition counteracts ageing of the skin and keeps it young and elastic.
Patent EP-0279284-A2 (EP)
Inventor: SPAETH TILMANN
IPC: F04B45/04
Filed: 1988-02-04
Abstract: Bei einer beheizbaren Membranpumpe für zu analysierende Rauchgase sollen Ablagerungen und Korrosion vermieden werden. Ein beheizter Pumpenkopf (10) enthält eine Membrankammer (12) die von einer Membran (14) abgeschlossen ist. Die Membran (14) wird von einem Motor (32) über eine Pleuelstange (46) angetrieben. Die Pleuelstange (46) ist durch eine Heizung (52) und einen Temperaturfühler (54) geregelt beheizt. Die Übertragung von Meßsignalen des Temperaturfühlers (54) zu einem Regler (56) und die Stromversorgung der Heizung (52) erfolgt über u-förmige Blattfedern (64,78).
Patent EP-0310738-A2 (EP)
Inventor: SEMEIA ROBERTO
IPC: A62B9/02
Filed: 1988-03-09
Abstract: A valve (4) preferably used in automatic delivery devices for self-contained air breathing apparatuses, and comprising two cooperating co-axial members (9,11), one of which performs the function of an axial plug (9) and the other of a correlative seat (11), the one member (9) consisting of a tubular body (109) with its end opening (119) being intended for cooperating with a corresponding contact surface (111) in the other member (11), which valve is characterized in that the said contact surface (111) is concavely shaped.
Patent EP-0316919-A2 (EP)
Inventor: TENG NELSON N H
IPC: G01N33/577
Filed: 1988-11-17
Abstract: Methods, reagents and kits for detection of normal or ectopic pregnancy, the termination of pregnancy, or increased risk of preterm labor and rupture of membranes. Each embodiment involves sampling from the vaginal cavity, and determining the presence or absence of a specific analyte in the test sample. Sandwich or competition assay procedures can be used. Reagents and reagent kits for the above assays are included.
Patent EP-0320640-A2 (EP)
Inventor: BRAASCH GERD
IPC: B24B55/06
Filed: 1988-11-18
Abstract: A sanding assembly of a vibration sander has suction openings, arranged at least in recessed areas of its working side, for extracting sanding dust by means of an external extraction device which can be attached to the sanding assembly. A sheet of abrasive cloth or abrasive paper, covering the working side and coated on one side with abrasive material, is provided as the sanding element, which has pierced areas congruent with the recessed areas of the working side. So that the sanding element can adhere to the working side solely by suction force in order to thereby ensure simple and quick exchange of worn sanding elements, the rear side of the sanding element, which rear side is free of abrasive material, is provided with a roughened portion. For the purpose of creating the roughened portion, at least two sheet edges facing one another are preferably folded back. 
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Patent EP-0318937-A2 (EP)
Inventor: HAIKAWA YUKIHIKO
IPC: G11B15/12
Filed: 1988-11-30
Abstract: A digital magnetic recording and reproducing device of rotatable magnetic head type comprises a rotary drum, first and second recording and reproducing heads situated at opposite positions on the circumference of the rotary drum with reversed azimuth angles, and a third recording and reproducing head adjacent to the second recording and reproducing head, with an azimuth angle reversed to the azimuth angle of the adjacent first or second head. In the normal reproduction, the first and second heads are used but in the long time reproduction, the second and third heads are used with the same rotation speed of the rotary drum, whereby an equalizer for reproducing the signal can be commonly used for the normal reproduction and long time reproduction.
Patent EP-0301663-A2 (EP)
Inventor: YASUE KENJI
IPC: C08L67/03
Filed: 1988-07-26
Abstract: An impact resistant resin composition comprising from 30 to 70% (wt) of a polyamide with at least 40 mol/10⁶g amino groups, from 5 to 40% (wt) of a polyarylate, from 5 to 40% by weight of the adduct of an unsaturated dicarboxylic acid anhydride and a butadiene copolymer with at least one monomer from the group of aromatic vinylmonomer, an unsaturated nitrile monomer and an acrylate monomer, and from 3 to 30% (wt) of an epoxy group-containing olefine copolymer obtained by copo­lymerizing at least one unsaturated glycidyl monomer with at least one unsaturated olefin monomer.
Patent EP-0291208-A2 (EP)
Inventor: MINAMI SYUJI
IPC: C08L23/08
Filed: 1988-04-29
Abstract: Compositions comprising (A) cycloolefin random copolymer containing an ethylene component, and a cycloolefin component represented by the general formula [I] or [II] and having an intrinsic viscosity of 0.05-10 dl/g as measured at 135°C in decalin and a softening temperature (TMA) not lower than 70°C, and (B) a cycloolefin random copolymer containing an ethylene component, and a cycloolefin component represented by the general formula [I] or [II] and having an intrinsic viscosity of 0.01-5 dl/g as measured at 135°C in decalin and a softening temperature (TMA) of below 70°C, the weight ratio of said (A) component / (B) component ranging from 100/0.1 to 100/10. 
     The composition is particularly useful for molding an information recording base board.
Patent EP-0294187-A2 (EP)
Inventor: LYONS RICHARD J
IPC: G06F17/24
Filed: 1988-06-01
Abstract: An advanced financial reporting and analysis software package is described. The package collects, organizes, manages and consolidates financial data and provides user defined capabilities for creating financial and corporate reports. Financial data is organized into four business classifications or dimensions: Schedule, Entity, Period and Type. Data is stored in the system in such a way that all data associated with a particular Schedule, Entity, Period and Type is identified by that particular SEPT value. To accommodate automatic data entry, a mapping means or template is provided that specifies for each different input spreadsheet the location of the first data cell in the spreadsheet and the size of the spreadsheet. Data is read from the data store by various report and spreadsheet generating functions which convert data associated with particular SEPT values to desired output formats.
Patent EP-0294223-A2 (EP)
Inventor: WHIGHAM ROGER C
IPC: B67D1/12
Filed: 1988-06-03
Abstract: A beverage dispenser valve system in which the mixture ratio is controlled by continuous modulation of the solenoid valves. The solenoid valves have movable stop means (or push rods)- 38 that control the travel of the armature 26, which in turn controls the position of a needle valve 30 with respect to the valve seat 16 to gradually change the flow opening and thus the syrup and water flow rates. A microprocessor 68 uses the movable stop to adjust the syrup and/or water flow rate to deliver the proper ratio of syrup to water based on the flow of water and syrup as measured by flow meters 62, 64. In addition, the total flow rate from the nozzle can be controlled and varied in relation to the distance the cup lever arm 68 is depressed; thus, the flow rate can be made slow at the beginning and end, and fast in-between.
Patent EP-0308073-A2 (EP)
Inventor: ABE TAKASHI
IPC: G01V3/11
Filed: 1988-08-17
Abstract: In a system for detecting stray metal in an article (W), the article (W) passes through an alternative magnetic field generated from a coil (14). The magnetic field is detected by coils (16, 18) which generates induced voltages and the difference between the induced voltage is applied to a tuning and phase-shift circuit (40). An output signal having a phase, generated from the circuit (40) is detected by a reference alternative signal in a detector (54) and the peak level of the detected output signal is held in a peal hold and comparing circuit (68). A plurality of the peak levels is stored in a memory circuit (74) and are processed by CPU (72) to determined the preferable phase of the output signal. Thus, the tuning and phase-shift circuit (40) is so switched as to apply the preferably phase to the output signal.
Patent EP-0309269-A2 (EP)
Inventor: KIEWIT DAVID A
IPC: H03J1/00
Filed: 1988-09-23
Abstract: A method and apparatus are provided for determining the channel of a plurality of predetermined channels to which a remotely controlled receiver is tuned. A first transmitter device (20) includes a keyboard (22) for receiving viewer entered selections and transmits infrared or ultrasonic control signals for each of the viewer tuning and ON/OFF selections. A receiver device (28) receives the transmitted control signal from the first transmitter (20) and applies the received signal to a processor device (30) that performs a stored program to identify the channel to which the monitored receiver is tuned. An associated memory device (34) is used for storing the identified channel reception data. The processor device identi­fies the user selection and applies a corresponding second control signal to a second transmitter device (36). The second transmitted control signals have a predetermined format of the existing remote control receiver of the monitored receiver that is different than a predetermined format of the control signals of the first transmitter device.
Patent EP-0284495-A2 (EP)
Inventor: LAZZARI JEAN-PIERRE
IPC: G11B5/33
Filed: 1988-03-16
Abstract: A magnetic circuit (P1, P2, P3), whose thickness is equal to the width of the track to be read, is formed on a silicon substrate (10). This magnetic circuit is broken by a non-magnetic spacer (20) and two slots (F1, F2) in which are inserted elements sensitive to the magnetic field, for example magnetoresistors. The latter are connected to a circuit (12) integrated into the silicon substrate. …<??>Application to the reading of data recorded on a magnetic track. …<IMAGE>…
Patent EP-0298890-A2 (EP)
Inventor: SUNE COMA NURIA
IPC: C07C51/60
Filed: 1988-07-01
Abstract: The new ester is N,N-dimethylaminoethanol 2-(p-­isobutylphenyl)-propionate. 
     The process comprises reacting 2-(p-isobutylphenyl)-­propionic acid with thionyl chloride to provide the corres­ponding acid chloride, which is reacted with N,N-dimethyl­aminoethanol to give the new ester.
Patent EP-0303586-A2 (EP)
Inventor: WOODARD FLOYD EUGENE
IPC: B60S1/02
Filed: 1988-08-10
Abstract: A transparent, laminated window, particularly for use as a vehicle windshield, has improved deicing capability and high luminous transmission and near IR rejection, comprises an optical element having a low sheet resistivity of less than about 3 ohms per square, such element containing at least two transparent metal layers electrically conductively associated with bus bar(s) and separated by one or more dielectric layers.
Patent EP-0281545-A2 (EP)
Inventor: KRECNY HORST
IPC: E04G21/14
Filed: 1988-01-20
Abstract: The anchor for transporting and manipulating heavy loads, in particular prefabricated concrete parts, by means of a lifting device, consisting of an anchor bolt and an anchor head and also, optionally, a broadened anchor foot. The intention is to obtain improved absorption of the tensile splitting forces by providing the anchor bolt (2) in the third of its longitudinal extent adjoining the anchor head (3) with a thickened portion (5) which is known per se and has the approximate shape of a cylinder, the axis (5') of this cylinder being arranged approximately perpendicularly to the anchor-bolt axis (2') and this cylinder being provided in the direction of its axis (5') with a preferably circular transverse hole (6). <IMAGE>
Patent EP-0339243-A2 (EP)
Inventor: SCHMIDBAUER JURGEN
IPC: H01B7/36
Filed: 1989-03-16
Abstract: The conductors, surrounded by a common outer jacket, of a flexible line are arranged at least in the region of the end of the line such that they are located side-by-side in a row and can be connected without crossing over at the line end to contact elements (allocated to them) of a plug connector. The outer jacket is designed such that it supplements a cross-sectional surface formed by the conductors which are arranged side-by-side in a row at least approximately to form a circular cross-sectional surface. <IMAGE>
Patent EP-0339260-A2 (EP)
Title: Auftragsgerät für kosmetische und medizinische Anwendungen
Inventor: FITJER HOLGER
IPC: A45D40/26
Filed: 1989-03-21
Abstract: Auftragsgerät mit einem an einem Handgriff angeordneten vorzugsweise porösen Applikator zum Auftragen flüssiger oder pasteuser Massen, die aus einem Vorratsbehälter (4) während des Auftrags nachfließen, insbesondere für kosmetische und medizinische Anwendungen, wobei der Vorratsbehälter (4) und der Applikator (3) ein lösbar am Handgriff (1) gehaltertes Kopfbauteil (2) für Einmalanwendung mit einer abgedichteten Vorratskammer (4) bilden die mittels einer von außen betätigbaren vorzugsweise am Handgriff (1) angeordneten Freigabeeinrichtung öffenbar ist.
Patent EP-0337411-A2 (EP)
Inventor: KLOS KLAUS-PETER
IPC: C23C22/34
Filed: 1989-04-11
Abstract: An acidic chromium(III)-containing and fluoride-containing passivating bath for surfaces of zinc, zinc alloys and cadmium is prepared by mixing 20-200 g/l of a soluble chromium(III) compound, 20 to 600 g/l of a soluble nitrate, 5 to 100 g/l of a fluoride and of a sulphate, phosphate, chloride, bromide, fluoride or iodide anion, adding hydrochloric or nitric acid to a pH of 1.8 to 2.2 and heating to above 60 DEG C or adding a catalyst, the amount of nitrate being greater than the chromium(III) concentration. It contains one or more complex(es) of the formula (1): <IMAGE> (x = 1 to 3, n = valency of A and A = nitrate, sulphate, phosphate, chloride, bromide, fluoride or iodide).
Patent EP-0341593-A2 (EP)
Inventor: UHRIG HEINZ
IPC: C09D11/03
Filed: 1989-05-05
Abstract: The increasingly specific requirements regarding the properties of pigments, particularly in the printing sector, has made the development of specific dispersion, emulsification and coupling assistants necessary. According to the invention, novel substances which are suitable for a very wide variety of areas of application in the field of surfactants and can be employed, for example, in the preparation of azo pigments for improving the coloristic properties are obtained from oxyalkylates of aliphatic or cyclic, primarily primary diamines or polyamines or from block polymers (containing recurring structural units of the abovementioned oxyalkylate type) produced by prior linking of such oxyalkylates with dicarboxylic acids, by esterification of the terminal hydroxyl groups in these aminooxyalkylates using fatty acids or aromatic carboxylic acids and/or resin acids, and optionally subsequently reacting any free hydroxyl groups still present with dicarboxylic acids and sulphite to give the corresponding monoesters (containing anionic radicals).
Patent EP-0353649-A2 (EP)
Inventor: MARUYAMA KOICHI C O ASAHI KOGA
IPC: G02B13/02
Filed: 1989-07-28
Abstract: A telephoto lens system utilizing an inner focusing method, for use in a 35-mm single-lens reflex camera, and despite its lightweight, compact size ensures high performance, and which performs focusing by moving only one lens unit. Performance of the telephoto lens system includes: having a telephoto ratio of no more than 0.7, yet compensating for aberrations when focused upon an object at infinity; adopting an inner focusing method, yet being capable of focusing at the closest distance which is no greater than 7 times the focal length for infinity; and performing near focusing without causing great aberrational variations. 
     The telephoto lens system, in order from the object side, includes: a first lens unit (I-1,I-2,I-3,I-4) having a positive refractive power; a second lens unit (II-1,II-2) having a weak refractive power; and a third lens unit (III-1,III-2,III-3) having a negative refractive power, and which performs focussing for an object at a finite distance by movement of the third lens unit.
Patent EP-0354469-A2 (EP)
Inventor: KLINGENBERG UWE
IPC: B65G47/31
Filed: 1989-08-03
Abstract: For the stack-wise collation of stackable elements (14) supplied in a single row, the latter are gripped separately and are raised to oblique moving tracks (18) during their further movement in accordance with their respective stacking height. Subsequently, the stackable elements (14) of each stacking group are slowed down from the bottom to the top in succession and in this way moved above one another and stacked. In each case a plurality of stackable elements (14) of a stacking group (52, 54) or adjacent stacking groups can be raised simultaneously. The stacking of the adjacent next stack is begun already before stacking of one stack has been completed. This continuous, interleaved manner of operation permits a very fast collation of the stackable elements (14), which are, moreover, handled in an extremely gentle manner. <IMAGE>