baber/WOPTO huggingface dataset:
Patent EP-4257451-A2 (EP)
Title: Wheeled container handle assembly
Inventor: BRUNNER YARON
IPC: B62B1/00
Filed: 2016-12-08
Abstract: The present disclosure provides a mobile container assembly comprising a container assembly with a wheeled base container configured with at least a rear rolling wheel assembly, and a handle assembly attached to the wheeled container; the handle assembly being configured with a telescopic handle that is manipulable between a retracted handle position and extended handle position.
Patent EP-4307673-A2 (EP)
Inventor: FILIPPOV ALEXEY KONSTANTINOVICH
IPC: H04N19/593
Filed: 2019-12-23
Abstract: A method of intra predicting a block of a picture, comprising for a sample from a plurality of samples of the block determining a predicted sample value from one or more reference sample values by intra-prediction using an intra prediction mode selected from one of a DC intra-prediction mode, a planar intra prediction mode, and an angular intra-prediction mode; determining a first weight based on the intra prediction mode and one of the height of the block, the width of the block, or both; determining a second weight based on the intra prediction mode and one of the height of the block, the width of the block, or both; calculating an additional value as a weighted sum of a top reference sample value and a left reference sample value by weighting the top reference sample value with the first weight and the left reference sample value with the second weight; multiplying the predicted sample value by a sample weighting factor, resulting in a weighted predicted sample value; adding the additional value to the weighted predicted sample value, resulting in a non-normalized modified predicted sample value; and normalizing the non-normalized modified predicted sample value by an arithmetic right shift of an integer representation of the non-normalized modified predicted sample value, resulting in a normalized modified predicted sample value.
Patent EP-0003131-A2 (EP)
Inventor: JUST KRISTIAN
IPC: B21D51/38
Filed: 1979-01-10
Abstract: pull-out blank for creating an opening in a cabinet wall (1) is composed of a pair of parallel-running score lines (2,3) surrounding the blank proper. The strip (4) defined by the score lines (2, 3) is transversely scored in at least one place (5), providing a weak spot that may be punched with a pointed tool in order to force one end of the strip (4) away from the sheet metal (1). A pair of pliers may be used to pull the strip (4) out of the cabinet wall (1), whereby the blank proper is also removed.
Patent EP-0025087-A2 (EP)
Inventor: GEHMANN JOHN THOMAS
IPC: G06F9/38
Filed: 1980-06-12
Abstract: A digital processor including both macro and micro instruction generators. The micro-instruction generator comprises a sequencer for generating instruction addresses, a memory for generating instructions in response to the addresses and a pipeline register adapted to receive the instructions for execution. The sequencer operates at a constant CLK 1 rate while the pipeline register operates at a variable CLK 2 rate; i.e., the occurrence of a branch instruction in the pipeline register operates to inhibit CLK 2 for one CLK 1 time so as to prevent loading for execution of the aborted sequential instruction during the loading of a new non- sequential instruction address. CLK 2 resumes upon the next CLK 1 signal to resume sequential operation. Special branch instructions are utilized to fetch macro-instructions from a pipelined system of macro-instruction registers. A two-tier synchronous arbitration system for memory requests is also disclosed.
Patent EP-0031292-A2 (EP)
Inventor: AUTZ HELMUT
IPC: F16C35/06
Filed: 1980-10-30
Abstract: The invention relates to a spacer ring which is arranged in roller bearings between two machine parts which it holds at a particular distance apart, it being possible to design this ring for different diameters and ring thicknesses, a precise spacing distance and high stiffness being exhibited, with a low inherent weight, even in the case of a large diameter and large wall thickness. <IMAGE>
Patent EP-0039126-A2 (EP)
Inventor: BURGESS ANTHONY JOSEPH
IPC: C08L33/02
Filed: 1981-03-12
Abstract: An aqueous latex of a chlorinated aliphatic polymer containing a plasticising additive in the solids phase of the latex. The latex may be prepared starting from a solution of the chlorinated polymer in an organic solvent (for example carbon tetrachloride) which also contains a plasticising additive; an emulsion in water is prepared from this solution and the organic solvent is then selectively removed by evaporation to yield the desired aqueous latex.
Patent EP-0061550-A2 (EP)
Inventor: LAMERS THOMAS HERBERT
IPC: H01C7/04
Filed: 1981-10-14
Abstract: A tri-metal contact film (31, 33) of silver, platinum, and palladium is metallurgically bonded to the opposite surfaces of a disk (11) of dense, controlled temperature coefficient of resistance thermistor material. The disk is trimmed to the desired electrical dimensions and a silver-clad wire (61,63) is fusion welded by thermal compression bonding to the contact film (31, 33) on each side of the disk. The method of making electrical contact allows the assembly to be encased in a conformal glass coating (75). The glass coating (75) provides an enchanced stability thermistor having predetermined characteristics.
Patent EP-0056632-A2 (EP)
Inventor: TSUTSUMI NAGAYUKU
IPC: H01H33/915
Filed: 1982-01-15
Abstract: A circuit interrupter includes a cylindrical container (5) having an arcuate inner wall of electrically insulating material and containing an arc extinguishing fluid. A rotary shaft (7) is provided along an axis of the container (5), at least one stationary contact (3 or 4) is provided at a predetermined position on the inner wall, and a movable contact (6) is mounted on the rotary shaft (7) in such manner as to be brought into and out of engagement with the or each stationary contact. A closing member (15) is disposed at one end of the opening movement path of the movable contact (6) and substantially closes the clearance between the inner wall and the rotary shaft (7) and, when the interrupter is opened, sweeps along the inner wall of the container (5) towards the closing member (15) to compress the arc extinguishing fluid between the two members (15, 16). The compressing member (16) has a blow outlet (18) which causes the compressed fluid to blow into the space where arcs are generated upon cpening of the interrupter.
Patent EP-0065099-A2 (EP)
Inventor: BALIOZIAN MARDICK
IPC: G06G1/10
Filed: 1982-04-01
Abstract: Dispositif de calcul des caractéristiques géométriques de rectangles pour le cadrage d'objets divers, utilisable notamment en photographie, architecture, design industriel. Ce dispositif comprend une plaque (1) dans laquelle est ménagée une ouverture (4) de préférence carrée, et qui porte une graduation (5) indiquant une série de rapports entre les côtés contigus de rectangles, une réglette (6) montée pivotante sur la plaque (1) et graduée en longueur, et un élément (9) monté pivotant sur un coulisseau (11) déplaçable sur la réglette (6), l'élément (9) présentant deux branches perpendiculaires (12, 13) graduées en longueur, l'élément (9) pouvant être bloqué dans toute position angulaire voulue en fonction du rectangle à délimiter. L'invention permet de cadrer aisément et avec précision des rectangles entre des limites prédéterminées, en indiquant instantanément à l'utilisateur les caractéristiques géométriques de ceux-ci.
Patent EP-0067397-A2 (EP)
Inventor: SCHULZ KARL-HEINZ
IPC: B22C9/10
Filed: 1982-06-08
Abstract: An asbestos-free sealing compound, in particular in the form of strings, for sealing mould seams between mould and/or core parts of casting moulds has all properties required in practice if it consists of a homogeneous mixture of at least the following components:   30 to 90 parts by weight of an inorganic powder material having an oil number of at least 20,    10 to 40 parts by weight of mineral oil,   0.4 to 10 parts by weight of smectite, an organic derivative of a smectite and/or an inorganically modified castor oil derivative,   0.1 to 2.5 parts by weight of fatty amines and/or fatty amine salts and   0.5 to 5 parts by weight of distillate pitch, stearin pitch, tall oil and/or tall oil pitch.
Patent EP-0071024-A2 (EP)
Inventor: WASHBURN HARRY G
IPC: B65B9/15
Filed: 1982-06-26
Abstract: This relates to the filling and forming of food product units such as sausage links, wherein a flowable fill is introduced into a shirred casing through a conventional filling head and wherein a controlled underfilling of the preselected circular cross section casing is automatically maintained by modifying the cross section of the casing from circular to oval. In this manner the required underfilling of the casing is automatically effected so that the necessary space for the product fill is automatically supplied to permit the necessary crimping and twisting of the casing to define links of uniform size and weight or other changes in volume due to processing. This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.
Patent EP-0081077-A2 (EP)
Inventor: HSU JAU YANN
IPC: A23L7/109
Filed: 1982-10-28
Abstract: A composition comprising uncooked rice flour and, based on the weight of the uncooked rice flour, from 0 to 40% by weight of precooked rice flour, from 0 to 3% by weight of sodium or potassium alginate or a mixture thereof and from 0 to 4% by weight of propylene glycol alginate with the proviso that when the composition contains less than 5% by weight of precooked rice flour, both the alginates should be present in amounts of at least 1% by weight.
Patent EP-0079063-A2 (EP)
Inventor: ARAI SHOJI
IPC: B41J2/345
Filed: 1982-11-05
Abstract: A very compact thermal printing head which may be manufactured at low cost is proposed. The thermal printing head integrally comprises a given multiple of heaters formed in an array, and a plurality of semiconductor devices each having at least a plurality of transistors which are respectively connected to heaters and a shift register which transfers an image signal for selectively switching the plurality of transistors. Straight lead wires are used to connect the semiconductor devices and the heaters, and L-shaped or inverted L-shaped lead wires are used to connect the semiconductor devices and a set of multi-layer wiring conductors having terminal mount portions of the head. These straight and L-shaped (or inverted L-shaped) lead wires are respectively supported on electrically insulating flexible films obtained by the TAB (tape automated bonding) method.
Patent EP-0079068-A2 (EP)
Inventor: KOGLIN KLAUS
IPC: B62D63/06
Filed: 1982-11-06
Abstract: 1. Single- or double-axle trailer for motor vehicles having a platform (2) being limited by side walls (3, 4, 5) consisting of boards (6) surrounded by metal section frames, the section of the frames exhibiting wings (7, 8) being parallel to each other for supporting the outer and inner surfaces of the boards in the edge areas, the section having a central part (10) bent from a wing (7), said central part (10) abutting against edge (9) of the board and extending towards the other wing (8), the metal section frame being provided at its wings (7, 8) with miter cuts and being bent corresponding to the board to be framed, characterized by that central part (10) of the section projects above the edge of the board on one side by an amount corresponding to at least half the board thickness and being bent towards the board, extending into the other wing (8), at least central part (10) of the frame section being bent without any interruption in the frame corners, and that the mounting of the frames on the board is achieved by means of transversely arranged screws and that, for obtaining a rectangular connection of two side walls (3, 4) either the screw passing transversely through board (6) of a first side wall (3) and section wings abutting-against is screwed through a through-hole arranged in the area of the front face of board (6) of a second side wall (3) into a welding nut arranged within the section or, for a screw head being inserted into the section at board (6) of the second side wall (3), the screw shaft extends through the through-hole arranged in the section in the area of the front face of the second board and then in the area of the abutting-against wings through board (6) of the first side wall and is provided outside said board with a nut.
Patent EP-0078161-A2 (EP)
Inventor: WANG DAVID NIN-KOU
IPC: H01L21/31
Filed: 1982-10-21
Abstract: A method for etching a layer of inorganic insulating material 55 formed on a semiconductor wafer 50 and containing silicon as the principal metallic element. The method involves disposing a wafer 50 on one of a pair of electrode structures 261 in a closed chamber 260. A reactive gas 266 mixture comprising principally a fluorocarbon gas doped with a preselected quantity of carbon dioxide is supplied to the chamber 260.Radio frequency 263 electrical energy is supplied to one of the electrode structures 261 to create a plasma of the reactive gas mixture for chemically attacking the insulating material 55.
Patent EP-0085238-A2 (EP)
Inventor: REED RONALD G
IPC: H01J31/20
Filed: 1982-12-09
Abstract: The horizontal and vertical deflection factors for a split anode beam penetration color CRT are compensated for changes and remain constant as trace color is varied. In an electro-statically deflected tube a correction lens (17) near an expansion mesh (21) and electrically connected to the split anode faceplate alters the radial velocities of electrons leaving the mesh such that their point of impact upon the faceplate is unaffected by changes in axial velocity induced to change trace color. In a magnetically deflected tube a correction lens (55) in the neck near the entrance to the deflection yoke is supplied with a voltage that varies in conjunction with that of the faceplate. The axial velocity of the electrons in the region of magnetic deflection is adjusted to produce amounts of deflection that remain constant despite changes in the faceplate voltage.
Patent EP-0061966-A2 (EP)
Inventor: BUFFET JACQUES
IPC: H01M6/14
Filed: 1982-03-23
Abstract: This cardiac stimulator comprises a sealed metal case (2), means for generating electric direct current which are electrically connected to at least one electronic circuit (13) adapted to deliver heart-stimulating pulses, the current generating means, comprising an anode (3), a cathode (4) and an electrolyte, being disposed directly in the case (2). The electronic circuit (13) is enclosed in a sealed cell (12) provided with an output terminal (14) for electrically connecting an electrode (14') and another terminal (15) for electrically connecting one of the anode and cathode poles (3, 4). This stimulator has a low weight and reduced over-all dimensions.
Patent EP-0087563-A2 (EP)
Inventor: SCHMALE KARL ERNST
IPC: B27F7/15
Filed: 1983-01-18
Abstract: A band of assemblies is provided for use with a fitting machine which attaches each assembly to a respective article. The band includes a common elongated coupling strip and a plurality of assemblies. Each assembly includes a cap-shaped attachment member. The attachment member includes a fastening element for attaching the attachment member to an article and each assembly is connected to the coupling strip by a respective one of the attachment members.
Patent EP-0090147-A2 (EP)
Inventor: KOLLMANNSBERGER OTTO
IPC: G01R31/34
Filed: 1983-02-01
Abstract: In a circuit for supervising the wear of carbon brushes making normally contact with a commutator of a direct-current electric motor of an electrically operated vehicle powered by an accumulator, and which includes main on-off switch for starting and stopping the vehicle, electrically insulated control brushes carried by the carbon brushes, and movable therewith, and a warning signal indicator normally connected to the control brushes, which provides a selectable optical and acoustic warning signal when the control brushes establish contact with the commutator upon a predetermined degree of wear of the carbon brushes, the improvement includes an electrical memory which has set and reset inputs, is connected to the control brushes, and controls the warning signal indicator. The control brushes set the memory upon establishing contact with the commutator. A switching device switches the warning signal indicator into, and out of the circuit, and the memory, upon being set, automatically actuates the switching device for switching the warning signal indicator into the circuit, independently of the establishment of the contact of the control brushes with the commutator; the memory is reset upon actuation of the main on-off switch.
Patent EP-0088892-A2 (EP)
Inventor: TITTERT CURT
IPC: A45D2/36
Filed: 1980-09-30
Abstract: 1. A hair curling apparatus having a preferably cylindrical rod member (tube 56, basic body 50) which contains a heating device and is held at one end in a handle part (54), a fuel tank (= handle part 54) containing the fuel (3) for the heating device, a combustion chamber (B) accommodated in the handle part and comprising a catalyst (77) and an ignition device (Z) disposed at the end of the rod member remote from the handle part as well as a valve device (74, 75, 76, 97, 98, 99, 55, 101, 102, 103) disposed between fuel tank and combustion chamber, wherein the ignition device (Z) disposed in the tube (56) in front of the combustion chamber (B) comprises a batterie (57) which can be connected into a circuit (61, 62, 63, 79, 80) comprising a heating filament (60) through an operating button (59) movably mounted at the free end (58) of the tube (56).
Patent EP-0090957-A2 (EP)
Inventor: SCHELLENBERG WALTER
IPC: B65D17/50
Filed: 1983-03-09
Abstract: The closure comprises an attachment ring (2'), shaped from a metal sheet and having a beaded ring (6'), and a membrane part (4) which is sealed to said attachment ring along surfaces (20, 25). The radially inner edge region (10') of the attachment ring is folded back into itself so that the radially inner cutting edge (30), which does not have a corrosion protection coating, is sealed air-tightly by the seal connection. The seal connection is resistant to the temperatures occurring during sterilisation and serves as an intended separation region. The closure is opened by peeling off the membrane part from the seal region by pulling a tear-off tab (33). <IMAGE>
Patent EP-0100943-A2 (EP)
Inventor: LAVALLEE RUSSELL WILLIAM
IPC: G06F12/08
Filed: 1983-07-22
Abstract: A hierarchical memory system is disclosed comprising at least one dual-ported memory level (9, 19), each port having access to a separate bidirectional data bus (1, 2). The port (9) facing the higher memory levels is equipped with a pair of data buffers (5, 6) having a bit width equal to the bit width of a single row of cells in the storage array (4) contained within the dual-ported level. One buffer (output) is loaded in one cycle from the array. The other buffer (input) is emptied in one cycle into the array. Both buffers interact with the higher memory level independently of the transferring of data through the other of the dual ports. Thus, contention for the use of bus facilities and contention for memory cycles are greatly reduced in the transferring of data between the memory levels.
Patent EP-0112996-A2 (EP)
Inventor: JODICE ROBERTO
IPC: C05F9/04
Filed: 1983-11-02
Abstract: The process comprises the biological transformation of organic waste sludges both of domestic and industrial origin by means of the spontaneous fermentation, in heaps (2), of a mass (1) formed from said sludges and a mechanical substrate of wooden splinters having a high resistance to the biological attack. The heaps are periodically turned over in order to ventilate the mass and are of such sizes that, by means of the turning over, it is mantained a micro-aerobic fermentation with an oxygen content at the center of the heaps in the range from 0,1% to 0,5%. After a fermentation of about 60 days, the mass is screened in order to separate two components, one comprising the fertilizer and the other the mechanical substrate of wooden splinters, which are recycled at the head of the process as a biological inoculum for the fermentation (Figure 2).
Patent EP-0083971-A2 (EP)
Inventor: UEHARA MASAFUMI
IPC: G03F7/022
Filed: 1983-01-06
Abstract: The developability of a positive-working photosensitive composition comprising (a) an o-quinonediazide compound is enhanced by incorporating (b) a condensed resin containing a condensation unit composed of an aromatic compound having a carboxylic group and a phenolic ahydroxyl group, and an aldehyde or ketone. Said condensation unit has preferably the formula:
     wherein n is 1 or 2, R, is hydrogen, hydroxyl, acyloxy, alkyl, alkoxy, halogen, which may be the same or different when n is 2; and R 2  and R 3 , which may be the same or different, are each hydrogen, alkyl having 1 to 4 carbon atoms, phenyl or substituted phenyl.
Patent EP-0096477-A2 (EP)
Inventor: PYNE CHARLES HERBERT
IPC: C12P7/52
Filed: 1983-05-13
Abstract: A process for manufacture of fermented whey having a high concentration of propionic acid comprises subjecting the whey medium having a solids content ranging from 0.5% to 18% by weight to a sterilization step of direct steam injection, for a period of 4 to 12 seconds. The sterilized whey medium is then inoculated with a propionic acid-producing bacterium and incubated for a sufficient period of time to maximize the fermentation.
Patent EP-0094832-A2 (EP)
Inventor: HUMBERSTONE VICTOR CAREY
IPC: G03G13/00
Filed: 1983-05-17
Abstract: The invention provides a master for use in image transfer by contact printing onto a transparent electrophotographic (TEP) film, which comprises an electrically insulating substrate having a planar surface which carries image elements deposited thereon; and a thin transparent insulating layer covering said planar surface and said image elements. The surface of the thin transparent insulating material is preferably profiled so that it comprises a base level and raised portions extending above said base level, the area of the raised portions being small compared to the total surface area of the transparent insulating layer. A thin transparent electrode may be incorporated between the substrate and the thin transparent insulating layer.Methods of forming such a master and of contact printing with it are also disclosed.
Patent EP-0094352-A2 (EP)
Inventor: BARBUTI OTTORINO
IPC: G01F1/10
Filed: 1983-05-09
Abstract: The flowmeter described is made for measuring the flow rate of a liquid as a function of the number of rotations of a propeller with radial expansions and rotating with an axis parallel to the direction of the flow. The propeller transmits the data without any mechanical connection through the walls of its conduit which is a simple straight pipe. The propeller has a specific weight equal or close to that of the fluid in which it is immersed. The smallness of its mass and its condition of floating in the fluid to be measured broaden the band of linearity in a flow rate ratio of 1 to 100 by using only a mechanical dimension of the flowmeter. The precision remains constant for any inclination or direction of mounting and for both directions of the fluid. 
     The constructive simplicity and pronounced sensitivity to minimal flow rates makes it suitable to use a volumetric sensor for high-precision, low-cost calorimeters.
Patent EP-0113323-A2 (EP)
Inventor: CAMPETELLA CARLO
IPC: B65H54/58
Filed: 1983-11-29
Abstract: Flexible tubing is wound onto spools by a machine which automatically removes a full spool and brings an empty spool into position. The spool (3) is fed with the tubing (T) along its upper periphery and is rotated anticlockwise in order to wind up the tubing. The spool (3) is mounted at one end of a pivoted arm (2) with an empty spool at the other end. When the spool (3) is full the arm rotates through 180 deg. to bring the empty spool into position. After securing on the empty spool, the tubing is cut and the full spool is removed. The new spool then rotates clockwise to wind up the tubing.