baber/WOPTO huggingface dataset:
Patent EP-0122138-A2 (EP)
Inventor: OKADA KAZUO C O KABUSHIKI KAIS
IPC: A63F7/02
Filed: 1984-04-06
Abstract: A slot machine is provided which has a winning probability table for storing a relation between a group and random numbers, the group being one of a plurality of groups made up by classifying winning-prize symbol combinations. The range of random numbers is properly fixed so that the winning probability is determined. Prior to the start of a game, one of the random numbers is sampled out from a plurality of random numbers. The decisions on whether there is a win or not, and on which group the sampled random number belongs to if there is a win, are made with reference to the winning probability table. A hit request signal is generated for the latter decision. The series of symbols in movement is controlled in accordance with the hit request signal.
Patent EP-0122760-A2 (EP)
Inventor: KASSAI KENZOU
IPC: B62B9/00
Filed: 1984-04-06
Abstract: A structure for the connecting sections of a baby carriage between a pair of push rods (1) and a push rod-connecting rod (2) which allows the widening and narrowing of the distance between the pair of push rod (1) in response to opening and closing operations on the baby carriage. The distance between the pair of push rods (1), when it is widened, is firmly maintained in that the connecting sections between the push rods (1) and the push rod-connecting rod (2) are locked. This locking of each connecting section is achieved when a locking sleeve (10) is downwardly displaced by the force of a spring (15), whereas it is canceled when the locking sleeve (10) is upwardly displaced against the force of the spring (15).
Patent EP-0154736-A2 (EP)
Inventor: SPRINGER GILBERT D
IPC: G11B5/29
Filed: 1984-07-24
Abstract: An apparatus is provided for reproducing a final image in a magnetic image-storing medium which is transported through an imaging-producing zone, the reproduced final image being made up of a plurality of individual magnetic image units. The apparatus includes an array of co-planarly disposed, adjacent magnetic writing heads, each head being connectable to the controller to produce an image unit of the final image, the heads being arranged in generally aligned sets. Division guide means are interposed between adjacent sets of heads for facilitating subsequent replacement of one or more sets of the array.
Patent EP-0141623-A2 (EP)
Inventor: MACKINNON HUGH GORDON
IPC: E06B5/02
Filed: 1984-10-25
Abstract: The present invention provides a security door system (1), comprising a door surround structure (2) defining a door opening (3) in which is hingedly mounted a door panel. The door panel (5) is vertically movable through at least a limited distance and has a height relative to the door opening (3) such as to permit vertical movement through a limited distance in its closed position. The door panel (5) and door surround structure (3) are provided with an interengaging security lock means (43) for substantially securing said door at least against vertical movement and interengaging retaining means (32-35) for retaining the door panel (5) against pivotal movement from its closed position in a first position of the door (5), whilst permitting pivotal movement of the door in a second position of the door (5) vertically displaced from said first position.
Patent EP-0147208-A2 (EP)
Inventor: CZAJKOWSKI STANISLAW BOLESLAW
IPC: G01S15/14
Filed: 1984-12-21
Abstract: A counter 47 is provided to count an expected 32 pulses in a pulse train comprising a signal received atA and passing through an AND gate 60 when enabled. However if the pulses in the leading and trailing edges are of low amplitude they may be below a threshold level and thus be missed so that the counter 47 will not reach the required count of 32. However when the sequence of pulses terminates a counter 62 is then able to reach a full count of three upon receipt of pulses from an oscillator 64 transmitted at twice the frequency of the pulses in the signal. This releases a latch 58 so that the oscillator pulses can pass through the AND gate 65 to the counter 47 so that the count is completed. Since the losses of pulses at the beginning and end of the signal are expected to be symmetrical addition of pulses at twice the frequency in the counter 47 to those already received from a signal will compensate for the pulses lost at the beginning and end of the signal and will ensure that the output from the counter 47 occurs approximately at the same instant when the end of the trailing edge of the signal is reached. Hence the output from the counter 47 is a true reflection of the timing of receipt of the signal.
Patent EP-0140836-A2 (EP)
Inventor: WIRZ PAUL
IPC: G02B21/22
Filed: 1984-10-09
Abstract: In the image-side beam path of an objective lens are roof-like mirrors for pupil separation. The two beams pass to a mirror means where the two beams are directed on to an intermediate image plane by pivotal mirrors. The two optical axes cross in the intermediate image plane. In the region of the intermediate image plane is a field lens which feeds the beams to the eyes by way of a beam exit lens. That arrangement provides a stereoscopic image with large depth of focus. The exit pupils are larger than those of the eyes so that the viewer has a certain range of possible movement.
Patent EP-0147369-A2 (EP)
Inventor: MERZ JURG DR
IPC: B01J20/22
Filed: 1984-12-17
Abstract: Ionisch modifiziertes Cellulosematerial, dessen ionischen Bestandteil über die Carbonylgruppe des Brückengliedes -CO-NH-CH2-O- an den Celluloseteil gebunden ist, eignet sich dazu, im chromatographischen Trennverfahren von ionisch geladenen Komponentengemischen als stationäre Phase eingesetzt zu werden, sofern das ionisch modifizierte Cellulosematerial aus mikrokristalliner Holz-Cellulose in Pulverform als Ausgangsstoff erhältlich ist, die einen Polymerisationsgrad von 490 bis 550 besitzt, das Cellulosepulver aus Teilchen besteht, die eine spezifische BET-Oberfläche von 0,8 bis 1,1 m²/g und einen Quellungsgrad in Wasser bei 20°C von 4 bis 6 ml/g aufweist.
Patent EP-0154795-A2 (EP)
Inventor: LOERMANS PETER JACOBUS GERARDU
IPC: C25D5/02
Filed: 1985-01-31
Abstract: @ An electroplating device for locally applying a metal deposit to an elongate metal tape or to metal objects united in an elongate tape or the like in which the tape is guided along a roller adapted to rotate about a rotary axis in operation and being dipped at least partly in an electrolyte solution and in which the tape is transported parallel to the rotary axis of the roller in a manner such that the parts of the tape to be provided with the metal layer come into contact with the roller whereby the device comprises a guide surface which is stationary during operation in the direction of transport of the tape, along which surface the tape is displaced during operation, and a guide rim extending parallel to the rotary axis of the roller and protruding out of the guide surface for the edge of the elongate tape remote from the roller, against which rim the edge of the elongate tape is pressed with the aid of wheels pressing the tape against the guide surface and having their rotary axes at an acute angle to the direction of displacement of the tape.
Patent EP-0152103-A2 (EP)
Inventor: DE COLIBUS RAYMOND LEW
IPC: C07C69/54
Filed: 1985-02-13
Abstract: A process in which esters of 2-hydroxy-2-methylpropionate can be dehydrated in nearly quantitative yields to produce methacrylate esters, which process combines careful control of temperature, mole ratios of reactants, contact times, and sulfuric acid dehydrating agent strength, to obtain quantitative yields of methacrylate esters.
Patent EP-0157177-A2 (EP)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01D5/36
Filed: 1985-02-28
Abstract: In a position measuring system for measuring the relative position of two objects, a scale having a graduation with a graduation period P is scanned by a scanning unit in order to generate a periodic analog signal having a bandwidth N. In order to generate harmonic-free Fourier coefficients of the fundamental wave of the periodic analog signal, a scanning plate included in the scanning unit includes a first scanning group with first and second scanning fields as well as a second scanning group with first and second scanning fields. The first scanning group is offset with respect to the second scanning group by P/4. The first scanning fields are offset with respect to the second scanning fields by P/2. Each scanning field includes N partial fields which are offset with respect to one another by P/2N in the measuring direction. The widths of the partial fields are varied in the measuring direction according to a sine function. To each scanning field there is allocated a scanning element, and the scanning elements of the second scanning fields are connected in difference of those of the first scanning fields. The scanning elements are connected to an evaluating arrangement for the formation of position measuring values.
Patent EP-0197185-A2 (EP)
Inventor: HOLLECK HELMUT DR
IPC: C23C28/04
Filed: 1985-08-05
Abstract: A protective coating for metallic substrates consists of a plurality of layers having a total thickness ranging from 0.1 to 10 mu , an individual thickness for each layer ranging from 0.5 to 40 nm, and a total number of layers which does not exceed 20,000, each layer being comprised of one kind of at least two kinds of crystalline hard substances and being arranged in a sequentially alternating order with respect to the others, the crystalline hard substances having phase interfaces with respect to one another which are at least crystallographically partially coherent. In an alternate embodiment, the protective coating is a single layer which is a superfinely dispersed mixture of the crystalline hard substances. The multi-layered embodiment is provided by a method which includes positioning the metallic substrate in a physical vapor deposition apparatus; providing at least two cathodes in the apparatus, each cathode being comprised of a different kind of crystalline hard substance; continuously moving the metallic substrate sequentially past each cathode; and causing the vapor deposition of the crystalline hard substances on the metallic substrate as a protective coating having a plurality of layers. The single-layered embodiment is provided by an alternate method in which one cathode is provided and is comprised of at least two kinds of crystalline hard substances. These protective coatings have a resistance to wear which exceeds that for a coating comprised of any one of the crystalline hard substances alone.
Patent EP-0174018-A2 (EP)
Inventor: WILHITE DOUGLAS LEE
IPC: C01G5/02
Filed: 1985-09-04
Abstract: Silver halide emulsions with a narrow and uniform particle size distribution are made by introducing monodisperse seed crystals into a gelatin-salts mixture, followed by normal splash-preparation procedures to make the final emulsion.
Patent EP-0186146-A2 (EP)
Inventor: SHIBANAI ICHIRO
IPC: C08K5/05
Filed: 1985-12-19
Abstract: A synthetic resin product which contains various substances such as perfumes, insectifuges/insecticides, rust preventives, mold/mildes-proofing or anti-fungi agents which are inactivated by forming an inclusion compound thereof in cyclodextrin and coated with glycitol(s) to thereby prolong the duration period thereof. A process for the production of the same is further disclosed.
Patent EP-0149555-A2 (EP)
Inventor: MOTT JONATHAN CHRISTOPHER
IPC: A63B49/02
Filed: 1985-01-16
Abstract: A racquet is provided with an improved handle structure, in which the throat member (24) of the racquet has a ratchet-toothed projection (40) which co-operates with ratchet teeth (56) in a handle member (22) forming part of the handle (20) to firmly secure the throat member (24) in the racquet frame (12) and to the handle member (22).
Patent EP-0176350-A2 (EP)
Inventor: HOMMA SHIRO
IPC: D01F6/04
Filed: 1985-09-24
Abstract: A non-water-swelling or a water-insoluble thermoplastic resin, water and an assistant for assisting dispersion of water into the thermoplastic resin are melt-kneaded and the kneaded composition is extruded from an orifice under such conditions that flashing of water is prevented. As the assistant, a water-soluble resin or a water-insoluble resin having a carboxylic acid salt group is used optionally in combination with a surface active agent. The spun product is a fiber bundle in which single filaments having a diameter smaller than 200 um are gathered in parallel to one another, to give a fiber bundle which is easily opened.
Patent EP-0187445-A2 (EP)
Inventor: RATERMAN DONALD E
IPC: B02C18/18
Filed: 1985-10-07
Abstract: A document shredder comprising the combination of a pair of counter-rotating rolls (10, 11) having cutting discs (10a), 11a) interleaved with each other for cutting documents fed between the rolls (10, 11) into multiple strips, the discs (10a, 11a) also having cutting edges (C) extending longitudinally of the rolls (10, 11) for cutting the multiple strips into short segments, and multiple diverters (30, 31) spaced along the length of each roll (10, 11) in register with the discs (10a, 11a) on the respective rolls (10, 11), the diverters (30, 31) having arcuate surfaces (30a, 31a) in closely spaced relationship to the radially outer surfaces of the discs (10a, 11a) for preventing the accumulation of said short segments of the cut documents adjacent said rolls (10, 11).
Patent EP-0189912-A2 (EP)
Inventor: FLORA LAURENCE PAUL
IPC: G06F7/494
Filed: 1986-01-29
Abstract: A fast BCD/Binary Adder in which provision is made for selectively performing either binary or BCD arithmetic operations using an approach in which, for BCD addition, an appropriate correction value is always caused to be added to one of the input operands and an appropriate correction value conditionally subtracted from the result where required to give a proper BCD result. High speed operation is achieved by merging the binary input logic with the correction logic so as to provide for addition of the correction value concurrently with the addition of the input operands in a manner which automatically takes into account any inter-bit carries that may be produced by the correction value. In addition, provision is made for concurrently producing conditional sums (one assuming the presence of an input carry and the other assuming the absence of a carry) in parallel with the performance of look-ahead carry operations. An output logical selection circuit merges the selection logic for selecting the correct conditional sum (in response to the look-ahead carry produced) with the conditional subtraction logic required for BCD operation in a manner so that the two operations are performed concurrently during BCD operations.
Patent EP-0203359-A2 (EP)
Inventor: SHIGERU AONUMA
IPC: A61K38/10
Filed: 1986-04-22
Abstract: A peptide having the amino acid sequence represented by the following formula
     This peptide can be obtained by extracting from a salivary giant of rats and is useful for preventing or treating caries.
Patent EP-0205827-A2 (EP)
Inventor: CHANG WEN-HSUAN
IPC: C08L33/00
Filed: 1986-04-26
Abstract: Disclosed is an ungelled acrylic resin composition containing an acrylic polymer having in a molecule thereof at least one group containing a silicon atom selected from:
     . and
     wherein each R independently is selected from the group of moieties consisting of Y, hydrogen, a C,-C, o  group joined to Si through an Si-C linkage, and OR 7  in which R 7  represents alkyl having at least 4 carbon atoms, aryl, alkylaryl, arylalkyl, aryloxyalkyl, or alkyloxyalkyl, wherein Y represents an easily hydrolyzable group. 
     The acrylic resin composition, contains an amount of easily hydrolyzable Y moieties such that the ratio of the number of grams of the ungelled acrylic resin composition to equivalent of easily hydrolyzable Y moieties in the ungelled acrylic resin composition is in a range of from 40 to 667. Preferred acrylic resin compositions of the invention can be cured in the presence of atmospheric moisture and a suitable catalyst at a temperature of less than or equal to 121 degrees Celsius within 3 hours. 
     Disclosed is a method for producing the ungelled acrylic resin composition. 
     Also disclosed is a nonaqueous composition, particularly a nonaqueous coating composition, containing the ungelled acrylic resin composition. Preferred coating compositions containing an ungelled acrylic resin composition can be cured in the presence of atmospheric moisture and a suitable catalyst at a temperature of less than or equal to 121 degrees C within 3 hours.
Patent EP-0208287-A2 (EP)
Inventor: TAKAHASHI YUKO
IPC: G06F1/04
Filed: 1986-07-07
Abstract: A DMA controller contains a DMA execution section and a system clock control section. The system clock control section is responsive to control signals produced by the DMA execution section and inhibits the system clock application to the DMA execution section in an idle state of the DMA controller to reduce power consumption. The idle state is detected by the system clock control section according to the control signals used in the DMA operation.
Patent EP-0220519-A2 (EP)
Title: Verwendung eines 2-Aryl-3,4-diaza-bicyclo[4.n.O]alken-(2)-ons-(5) zur Herstellung eines Mittels zur Behandlung der Herzinsuffizienz
Inventor: GEISS KARL-HEINZ DR
IPC: A61P9/08
Filed: 1986-09-30
Abstract: Die vorliegende Erfindung betrifft die Verwendung von 2-Aryl-3,4-diaza-­bicyclo-[4.n.0]alken-(2)-onen-(5) der Formel
      worin m und n, R, R¹, R² und R³ die angegebene Bedeutung besitzen, zur Behandlung der Herzinsuffizienz.
Patent EP-0221429-A2 (EP)
Inventor: MAHAWILI IMAD
IPC: H01L21/31
Filed: 1986-10-20
Abstract: A film of a selected thickness profile is deposited on to a wafer by locating the wafer in a chamber and introducing one or more gases into the chamber to effect the deposition. A region is created within the chamber adjacent the wafer, the region having a configuration determined in accordance with the desired thickness profile of the film to be deposited. The film may be uniform or non-uniform.
Patent EP-0212708-A2 (EP)
Title: Verfahren zur Hydroborierung von Alkenen und Alkinen
Inventor: NOTH HEINRICH PROF DR
IPC: C07F5/02
Filed: 1986-07-18
Abstract: Bei einem Verfahren zur Hydroborierung von Alkenen und Alkinen mit Catecholboran (1, 3, 2-Benzodioxaborolan), gegebenenfalls unter Zusatz eines organischen Lösungsmittels, wird die Reaktion mit einer Komplexverbindung der Formeln: 
(I) RhCl(CO)  x [E(C₆H₅)₃]₃  -x , 
 worin   " E" Arsen oder Phosphor und  " x" gleich 0 oder 1 ist, 
(II) [RhCl(alken)₂]₂, 
(III) [(C₆H₅)₃P]₃Ru(CO)ClH oder 
(IV) [(C₆H₅)₃P]₃RuCl₂ 
katalysiert wird. 
     Geeignete Katalysatoren sind z.B. Tris(triphenylphosphin)rhodium(I)chlorid, Bis(cyclooctadien)rhodium(I)chlorid.
Patent EP-0196898-A2 (EP)
Inventor: DOI MIWAKO PATENT DIVISION
IPC: G06F17/28
Filed: 1986-03-27
Abstract: A machine translation system includes a translation processor (3), a display (6), and a display controller (7,8,9). The display (6) has original and translated sentence display sections (SA, SB). The display controller (7,8,9) has a display managing section (7,8) and a display format controller (9). The translation processor (3) translates a given original sentence by accessing a dictionary (4). The translated and original sentence are displayed in the translated and original sentence display sections (SA,SB), i.e., right and left display sections of the display (6) The original and translated sentences are managed by the display managing section (7,8) in predetermined units of translation processing. The display format controller (9) controls the original and translated sentences such that start lines of a given group thereof are horizontally aligned with each other.
Patent EP-0226432-A2 (EP)
Inventor: COPLAN MYRON J
IPC: F04B53/06
Filed: 1986-12-09
Abstract: A separatory system for liquids, wherein liquids under pressure pass through a membrane, contains: a liquid source (l0), a prefiltration device (l2), a holding tank (l4), a feed line (l6) from the holding tank to the separatory system, a vacuum line (l8) from the holding tank to a venturi tube (20) which is a vacuum source, and the membrane separatory system (26). Rejectate liquid (28) from the separatory system (26) is passed through the venturi tube (20) so that a vacuum is created in the line (l8). The vacuum is communicated to the feed liquid in the holding tank (l4) so that dis­solved gases therein are removed thereby increasing the permeability rate of the membrane.
Patent EP-0223699-A2 (EP)
Inventor: PHY WILLIAM S
IPC: H01L23/538
Filed: 1986-11-12
Abstract: A multiple layer tape bonding technique interconnects an integrated circuit chip having signal and ground bonding pads located thereon to other electrical devices. The tape bonding structure is comprised of a first layer having electrically isolated individual signal conductors coupled to respective ones of the signal bonding pads. The individual signal conductors extend away from the integrated circuit chip in an approximately parallel-spaced relationship to one another. An electrically insulating layer having a predefined thickness is deposited atop and adjacent the first layer. A ground plane layer overlies the insulating layer. The ground plane layer is comprised of a plurality of individual ground conductors coupled to respective individual ones of the ground bonding pads of the integrated circuit chip. The individual ground conductors overlie the insulating layer in a precisely spaced parallel relationship to the corresponding individual signal conductors. The individual ground conductors can be either electrically commoned, or electrically isolated to allow for individual tapering for impedance matching. The signal and grounding pads on the integrated circuit chip can be positioned relative to each other in either a parallel aligned spaced relationship or in alternating and staggered spaced relationship to each other.
Patent EP-0233539-A2 (EP)
Inventor: RADZIWILL EBERHARD GUNTER
IPC: G01N3/18
Filed: 1987-02-03
Abstract: 1. Material testing device for creep testing of test pieces (17) of metallic or ceramic materials or materials behaving in a similar manner, in which the test piece (17) is gripped at both ends and can be stressed at high temperature, in which one test piece end is coupled to a motor spindle (2) for the purpose of stressing and relieving stress, and expansion or contraction can be sensed by means of a measuring device with strain pickups (4), characterised in that between the motor spindle (2) and the test piece (17) there is a hydraulic expansion compensation device (3) with a plunger (16) movable with damping in a hydraulic cylinder (11), a switch (13) being arranged between the hydraulic cylinder (11) and the plunger (16) so that it switches off the motor spindle (2) when the plunger (16) has travelled in to its maximum extent.
Patent EP-0233557-A2 (EP)
Inventor: VOLZ ASTRID
IPC: C12H1/00
Filed: 1987-02-06
Abstract: A mixture of moist biomass of bacteria which are suitable for the biological degradation of acids in wine and musts, and of customary deacidifying agents can easily be dried and suspended for reactivation and saves adjusting to a favourable pH in the medium used for the reactivation.
Patent EP-0228364-A2 (EP)
Inventor: WILSON FREDERICK GEORGE
IPC: B60G5/04
Filed: 1983-01-28
Abstract: A wheel mounting assembly for a road trailer comprising at least one pair of wheels (l3) carried on at least one axle (l4) so as to be located in transversely opposed wheel arches (l6), the/or each axle (l4) being supported by a spring means (28) at each wheel arch (l6). There are provided at least two transverse beams (25, 27), a first (25) located at the front of the assembly, a second (27) located at the rear of the assembly. Respective spring means are connected between the first (25) and second (27) beams the first (25) and second (27) beams being attached directly to the wheel arches (l6) so as to transmit the load which is carried from spring means (28) to the wheel arches (l6).