baber/WOPTO huggingface dataset:
Patent EP-0039332-A1 (EP)
Inventor: HENREKSEN ULF
IPC: B65G17/08
Filed: 1980-07-16
Abstract: Transporteuse comprenant d'une part une chaine de plusieurs maillons (1) de preference en materiau plastique et relies les uns aux autres au moyen d'articulations de preference du type a joint universel, lesquelles articulations possedent des axes (9) s'etendant transversalement a la chaine, et d'autre part des moyens de guidage (2) ayant des surfaces de coulissement, dont font partie des surfaces de coulissement portant la charge et regardant vers le haut (25), le long desquelles les maillons sont disposes pour se deplacer sous l'action de forces de traction transmises entre les maillons via lesdites articulations, les maillons etant concus pour porter et transporter des marchandises et presentant d'une part des surfaces portant les marchandises (7) et d'autre part des surfaces de coulissement (27, 45, 47), disposees pour cooperer avec les surfaces de coulissement des moyens de guidage. Chaque maillon (1) est divise d'une part en un premier composant (3) pourvu de l'articulation (5) du maillon et d'autre part en un second composant (4) concu sous forme d'unite separee qui, a l'aide de moyens d'attache peut etre assujetti de maniere detachable au premier composant et possede des portions de projection (41) qui s'etendent sur les cotes exterieurs des parties laterales du premier composant respectif (3), entre lesquelles l'articulation (5) de ce composant est placee de maniere telle que lesdits axes (9) obtiennent un support contre lesdites portions (41) du second composant de maniere que l'axe soit maintenu en position en meme temps que ses extremites sont protegees du contact avec les moyens de guidage (2).
Patent EP-0033493-A1 (EP)
Inventor: KUHN FRANZ DR
IPC: G01J3/46
Filed: 1981-01-23
Abstract: PCT No. PCT/DE81/00027 Sec. 371 Date Sep. 9, 1981 Sec. 102(e) Date Sep. 9, 1981 PCT Filed Jan. 24, 1981 PCT Pub. No. WO81/02205 PCT Pub. Date Aug. 6, 1981.The invention relates to a method and to a circuit arrangement for the partial recorrection of color recognition spaces in color recognition. Before the color recognition, the color coordinates (color locations) of characteristic sample points are determined in the colors to be recognized and sample color numbers are allocated to them, said sample color numbers being deposited in a color recognition memory. All color numbers of the remaining color locations of the color space are determined from the sample color numbers and are likewise stored. The respective color locations or, respectively, memory locations occupied with the same color numbers form a color recognition space within the color space. For subsequent boundary correction of a color recognition space, at least one auxiliary color sample is taken from a color to be recognized in the area of the desired change and the necessary sample color number is allocated to it. The color numbers within a spatial cancel area around the color location of the auxiliary color sample are cancelled and, upon incorporation of all sample color locations and sample color numbers, new color numbers are instead calculated and stored for the cancel area.
Patent EP-0036128-A1 (EP)
Inventor: FRICK ADOLF
IPC: F23D11/44
Filed: 1981-03-04
Abstract: A burner has a gasification chamber (11) without air inlet openings so that the evaporation of fuel takes place essentially without air. A motor (15) drives wipers (17) which distribute the fuel over a heatable wall (19) of a gasification chamber 11 and remove deposits therefrom. A bellows (35) and a ventilator (45) comprise heat barriers between hot portions of the burner and the motor 15.
Patent EP-0045844-A1 (EP)
Inventor: GERLACH ROBERT LOUIS
IPC: H01J37/02
Filed: 1981-07-01
Abstract: A magnetic lens, useful as an objective lens in a focused charged particle beam generator, includes means for maintaining a constant thermal power dissipation independent of the field strength produced thereby.
Patent EP-0050774-A1 (EP)
Inventor: BAHLINGER WALTER
IPC: H01L23/46
Filed: 1981-10-09
Abstract: 1. A cooling body having two main faces and cooling channels (9, 11) and one inlet (4) and one outlet (5) for the liquid cooling of two semiconductor components, of which one is adjacent to one main face of the cooling body and the other to the other main face of the cooling body, characterised in that the cooling body consists of a metallic central portion (1) which has two main faces, and two covers (2, 3) which adjoin the main faces of the central portion (1) ; that the cooling channels (9, 11) are arranged in the covers (2, 3) ; and that the cooling channels (9, 11) of the two covers (2, 3) are traversed in series by the whole of the cooling liquid.
Patent EP-0053838-A1 (EP)
Inventor: NADIN ROBERT PAUL
IPC: B65B37/12
Filed: 1981-12-08
Abstract: An apparatus for filling and distributing, in a container of varying configuration, bulk materials which includes inlet means positioned near the top of the container; and rotor means (46) positioned below, said rotor means (46) having upright vanes (50) defining an unobstructed central area (52) onto which the material is received by the rotor.
Patent EP-0041769-A1 (EP)
Inventor: RADOMSKI THOMAS ANDREW
IPC: H03K17/64
Filed: 1981-04-22
Abstract: Ina circuit for protecting the transistor 18 of a high current transistor chopper from damage due to inductive energy stored in the chopper circuit when the transistor is biased non-conductive, the inductive energy charges a capacitor 34 connected in parallel with the transistor, and a return circuit 30 returns the energy stored in the capacitor to the source 16 whilethe transistor is non-conductive and to the load 10 when the transistor is subsequently biased conductive.
Patent EP-0046032-A1 (EP)
Inventor: NOZAWA RYOICHIRO
IPC: G08C19/46
Filed: 1981-07-30
Abstract: A numerical control method, and a numerical control device for subjecting a workpiece to a predetermined machining operation on the basis of a machining program. When a specified signal is generated during a machining operation.under the control of the machining program, a subprogram, to which the numerical control device responds to execute processing in accordance with the specified signal, is stored in memory beforehand. Machining in progress under the control of the machining program is interrupted temporarily by the generation of the specified signal. At the same time, the subprogram is read from memory and is utilized in the processing of predetermined process steps. Following such processing, machining under the control of the machining program is resumed from the point of interruption or from an earlier point.
Patent EP-0055542-A1 (EP)
Inventor: BICKERDIKE ROBERT LEWIS
IPC: C23C14/14
Filed: 1981-12-10
Abstract: A reuseable collector (10) for use in a process for the bulk production of alloy by deposition from the vapour phase. The collector employs a coating of solder alloy (17) on the deposition surface such that after deposition has been completed the solder alloy may be melted and the deposited alloy removed from the collector without the necessity of destroying the collector.
Patent EP-0050079-A1 (EP)
Inventor: HUBERT JEAN
IPC: E04G7/18
Filed: 1981-10-13
Abstract: 1. Toothed unlocking device for a safety joint to articulate a mobile piece (1) to a reference piece (2) by means of a toothing comprising inclined teeth arranged on the mobile piece (1) and on the reference piece (2) around the articulation axis (3) opposite to each other, the mobile piece (1) being mounted on the axis self-supporting so that its center of gravity is offset relating to said axis, and said device having a retension means actuating the mobile piece (1) following the axis and having a control member (4) and a cam, characterized in that the cam has four adjacent cam surfaces (41, 42, 43, 44), namely a first surface (41) of a total engagement of the toothing, a second surface (42) for a partial disengagement, a third protruding surface (43) permitting partial reengagement and a fourth surface (44) for total disengagement of the toothing, and that the inclination (alpha) of the teeth of the toothing (11, 21) is so that the axial resultant (R) on the teeth of the toothing (11, 21) of the couple resulting from the self-supporting mass of the mobile piece (1) in the position of the partial disengagement, determined by the second cam surface (42) is in the opposite sense greater than the resultant of the force which can be applied manually to the control member (4) normally.
Patent EP-0055691-A1 (EP)
Inventor: BAUMANN JURGEN
IPC: F41A5/28
Filed: 1981-10-27
Abstract: An automatic hand weapon has barrel; a gas cylinder having a work chamber; an inlet channel for introducing propellant gas from the barrel to the work chamber; a gas piston slidably received in the cylinder, whereby the piston executes, from a position of rest, a work stroke for operating breechblock components of the weapon. The piston further has a lateral face which is in sliding engagement with a wall of the cylinder. A first bore is provided through the wall of the cylinder for forming part of the inlet channel. A second bore is provided through the piston. The second bore has a first opening in the lateral face of the piston and a second opening in the end face of the piston. In the position of rest of the piston the first opening of the second bore is in registry with the first bore, whereby the second bore maintains communication between the first bore and the work chamber of the cylinder. There is also provided an outlet channel which maintains communication between the work chamber and the ambient atmosphere during at least one part of the work stroke.
Patent EP-0054002-A1 (EP)
Inventor: FRYBERG MARIO DR
IPC: G03C5/30
Filed: 1981-12-04
Abstract: 1. A process for the preparation of a pyrzolidin-3-one of the formula see diagramm : EP0054002,P7,F3  wherein R1 is phenyl or phenyl substituted by C1 -C4 alkyl, C1 -C4 alkoxy, hydroxy or halogen, R2 is C1 -C4 alkyl or C1 -C4 hydroxyalkyl and R3 is C1 -C4 hydroxyalkyl, by reacting a beta-hydroxypropionic acid of the formula  see diagramm : EP0054002,P7,F4  wherein R2 and R3 are as defined above, with a hydrazine of the formula  see diagramm : EP0054002,P7,F5  wherein R4 is hydrogen, C1 -C4 alkyl, C1 -C4 alkoxy, hydroxy or halogen, to give a beta-hydroxypropionic acid hydrazide and cyclising said hydrazide in the presence of an acid, which process comprises cyclising the beta-hydroxypropionic acid hydrazide in the same reaction mixture, the formation of the hydrazide and the cyclisation thereof optionally being carried out in the presence of an acid catalyst.
Patent EP-0081617-A1 (EP)
Inventor: MAYER WALDEMAR
IPC: A63F9/08
Filed: 1981-12-10
Abstract: The puzzle has a total of eleven blocks of different sizes, 9 of which, as the actual puzzle blocks (A-K) have surfaces as an integral even multiple of an integral part of the puzzle board (6), namely 1/20, 2/20 and 4/20. A gap block (8) serves for keeping free the puzzle gap (7), which is necessary for playing, at the beginning of the puzzle, and an end block (10), mounted displaceably in the largest puzzle block (K), must be pushed into a recess (11) in a wide edge strip (4) as the aim of the puzzle. In order to allow the puzzle to be played, the bottom (14) of the puzzle bearer (1) is provided with a plate (12) made of ferromagnetic material and the blocks (A-K, 8) are provided with a magnetic plate (13). <IMAGE>
Patent EP-0055724-A1 (EP)
Inventor: SCHEMMEL HANS-ROBERT
IPC: H03F3/30
Filed: 1981-06-27
Abstract: Le circuit contient au moins un circuit miroir a courant (T3, T4) dont les deux sorties sont connectees avec les emetteurs ou les collecteurs de deux transistors (T1, T2) avec au moins une resistance incorporee dans l'une des connexions. Les bases, reliees entre elles, des deux transistors (T1, T2) sont connectees a une source de tension continue reglable. Les electrodes non-connectees au circuit miroir des deux transistors (T1, T2) constituent la sortie du signal et la sortie du signal symetrique.
Patent EP-0055766-A1 (EP)
Title: Collecteur d'energie solaire et cadre
Inventor: LARSEN RAYMOND B
IPC: F24S10/50
Filed: 1981-07-08
Abstract: Un cadre comprend des organes de cadre (14, 14', 15 et 15') supportant une pluralite de films (31, 32, 33 et 34) en tension et en relation espacee et dirigeant le fluide entre une paire de films et recevant le fluide s'ecoulant a partir de la paire de films. Les organes de cadre comprennent un canal exterieur (17) et un canal espace interieur (20) avec une isolation (29) intermediaire.
Patent EP-0064994-A1 (EP)
Inventor: DEAN STANLEY KEITH
IPC: G05B19/40
Filed: 1981-11-24
Abstract: Systeme de commande pour un appareil, tel qu'une machine outil (100), pour former un contour a configuration droite ayant des coordonnees dans au moins deux directions (X, Y, Z). L'appareil comporte un support de piece a usiner (102), un moyen de formation d'un contour (107), et des dispositifs d'entrainement par increment (Mx, My et Mz) pour effectuer un mouvement relatif entre le support (102) et les moyens de formation de contour (107). Les composants du contour a configuration droite dans chacune des directions (X, Y, et Z) sont reduites au nombre des increments nominaux correspondant a une distance predeterminee le long du contour. Une alimentation continue d'impulsions d'entree est envoyee a un ordinateur pour le comptage continu respectivement pour chaque direction. Une impulsion d'entrainement est envoyee a un dispositif d'entrainement respectif par increment (Mx, My ou Mz) pour effectuer le mouvement dans la direction respective (X, Y ou Z) a chaque fois qu'un nombre predetermine d'impulsions respectives d'entree a ete compte, le nombre predetermine etant inversement proportionnel au nombre d'increments nominaux correspondant a la direction. Un contour curviligne peut etre forme a partir de contours successifs a configuration droite.
Patent EP-0066832-A1 (EP)
Title: Closure cap for containers
Inventor: AICHINGER ALFRED
IPC: B65D43/10
Filed: 1982-06-01
Abstract: If the cap is provided with an engraving or printed label and has a screw connection, the closure cap allows it to be mounted by machine in such a way that the engraving or the printed label assumes the correct position relative to the container after said container has been sealed, the cap (3, 3') being provided with projections (6, 6') or beads on the inside at the lower edge for this purpose and the container (1, 1') being equipped in the upper region with analogous projections (5, 5') or beads on the connector (4) receiving the cap edge. <IMAGE>
Patent EP-0079461-A1 (EP)
Inventor: VOGT WILHELM DR
IPC: C07C67/36
Filed: 1982-10-08
Abstract: 1. Process for making acetic acid and optionally acetic anhydride by reacting methyl acetate and/or dimethylether with carbon monoxide or mixtures of carbon monoxide and hydrogen, at temperatures of 150 to 300 degrees C, under reaction pressures of more than 80 bar, in the presence of a catalyst system comprised of noble metals belonging to group VIII of the periodic system of the elements, or their compounds, and optionally tertiary or quaternary organonitrogen or organophosphorus compounds, which comprises using methyl chloride, chlorine or hydrogen chloride as an additional promoter.
Patent EP-0108819-A1 (EP)
Inventor: SETTINERI WILLIAM JOSEPH
IPC: C23G5/00
Filed: 1982-11-10
Abstract: A method of removing residual carbon from solid surfaces, such as metal or glass, by contacting the surface with sulfur trioxide, either alone or as part of a fluid system, where the fluid can be a gas such as dry air or nitrogen, or a non-aqueous liquid such as a chlorinated hydrocarbon solvent, and thereafter rinsing the surface. The surface may be subsequently contacted with a passivating solution. This method provides a clean, chemically homogeneous surface desired for many surface treatments.
Patent EP-0109970-A1 (EP)
Inventor: ANASTASIO FRANK W
IPC: A61B5/15
Filed: 1982-11-29
Abstract: A blood sampling unit comprises a barrel member (B) which consists of a calibrated tubular syringe body (6) reduced at one end to form a projecting hollow neck (10) for provision of a hollow needle (N) and containing a floating stopper (15) and slideable plunger (20). The plunger (20) has an axially disposed gas channel (21) in communication with the barrel (B) and an orifice (25) at its distal end. The unit is designed so that a supply of liquid or dry anticoagulant can be introduced into the portion of the projecting neck (10) extending between the stopper (15) and the needle (N). Alternately, the heparin or other anticoagulant can be obtained from a vial by drawing the heparin through the hollow needle (N) and into the syringe proper. The plunger (20) acts as a stop so that when its proximal end is set at the proper calibration (8) for the desired sample, arterial blood pressure will move the floating stopper (15) into abutment with the proximal end of the plunger (20) while evacuating residual air through the axially disposed gas channel (21).
Patent EP-0083743-A1 (EP)
Inventor: MARK VICTOR
IPC: C08G63/00
Filed: 1982-12-09
Abstract: Segment-ester polycarbonates have improved resistance to high heat distortion when portions of the polymer contain units derived from 4,4'-cyclohexylidenediphenol and derivatives thereof. Preferred high heat distortion segment-ester polycarbonates include the copolyestercarbonate with segments derived from isophthalic acid and 4,4'-cyclohexylidenediphenol and/or terephthalic acid and 4,4'-cyclohexylidenediphenol. Films made of the segment-ester copolycarbonates have improved resistance to high heat distortion.
Patent EP-0072170-A1 (EP)
Inventor: HUGHES ALLAN BRYCE
IPC: F16K47/02
Filed: 1982-08-02
Abstract: A flow control valve having a flow-dividing cage surrounding its plug. The cage includes stacked plates (38) spaced by dependent legs (44,46) and annular screens (54) in the spaces between adjacent plates.
Patent EP-0112421-A1 (EP)
Inventor: WEISS HEINZ
IPC: B60K17/346
Filed: 1982-12-23
Abstract: The power flow from the engine (10) is divided by a longitudinal differential (16) between the front axle (22L, 22R) with its transverse differential (21) and the rear axle (28L, 28R) with its transverse differential (26). The longitudinal differential (16) has a non-unity transmission ratio G between the parts thereof coupled to the two axles, such that, at least approximately,     where R F  and R R  are the radii of the front and rear wheels respectively, and 
     IF and I R  are the reduction ratios from the longitudinal differential to the front and rear wheel respectively. The longitudinal differential (16) is advantageously an epicyclic gear with its planet carrier (34) coupled to the engine (10) and its sun wheel (36) and annulus (37) coupled to the front transmission shaft (17) and rear transmission shaft (18) respectively. The vehicle has individual rear wheel brakes (30L, 30R) and a single front wheel brake (32) acting on the front transmission shaft (17). These brakes may be controlled in parallel or individually to take account of various slip conditions.
Patent EP-0059654-A1 (EP)
Title: Carburateur pour moteur à combustion interne
Inventor: NARTOWSKI ANDRE
IPC: F02M1/02
Filed: 1982-02-09
Abstract: Ce carburateur comprend un corps (101) pourvu d'un dispositif de giclage d'essence (103), un volet d'air (109) et un papillon (104) montés rotatifs dans le corps respectivement en amont et en aval du système de giclage, un ressort (113) sollicitant le volet (109) vers sa position de fermeture totale, une capsule à membrane (116) sensible à la dépression régnant au collecteur d'admission du moteur, une tringlerie (112 - 114) de liaison entre le volet d'air (109) et la membrane du dispositif (116) et une came (125) à actionnement manuel. La came (125) comporte une butée (130) mobile entre une position active et une position escamotée où elle permet, en fonctionnement à froid, à la capsule (116) et la tringlerie (112 - 114) de faire basculer le volet (109) entre des positions d'ouverture minimale et maximale, suivant la charge du moteur.
Patent EP-0059672-A1 (EP)
Inventor: RITSEMA IRVING RAY
IPC: B60K5/04
Filed: 1982-03-02
Abstract: A parking brake arrangement for a front wheel drive vehicle in which the engine and transmission are connected with drive shafts through universal joints. 
<??>According to this invention, the parking brake arrangement is independent from the usual front and rear brake assemblies (30, 34), and comprises brake bands (58, 60) which surround outer surfaces (80, 82) on the universal joints (62, 64) and are frictionally engageable therewith during a parking brake application. 
<??>For use in brake systems for automotive vehicles.
Patent EP-0074976-A1 (EP)
Inventor: COOGAN CLIVE KEITH
IPC: G01N21/43
Filed: 1982-03-31
Abstract: Un procede de determination de la turbidite ou du pouvoir de dispersion d'un liquide utilise une sonde a fibres optiques (10) qui comprend deux ou plusieurs fibres optiques se terminant a son extremite et groupees en branches (14, 15) en fibres d'entree et de sortie. L'extremite (12) de la sonde (10) est introduite dans le liquide (8) et une lumiere connue (16) est appliquee sur les fibres d'entree (14) pour la transmission et l'emission avec l'extremite (12). La lumiere reflechie et/ou diffusee retournant le long des fibres de sortie (15) est ensuite controlee (20, 22, 24) pour obtenir une mesure de la turbidite ou pouvoir de dispersion du liquide. Une sonde de refractometre est egalement decrite, laquelle comprend une sonde similaire de fibres optiques (10'') pourvue de moyens (46, 50, 50') pour former ou pour definir un volume de reference (46, 54, 54') devant l'extremite de la sonde a fibres optiques. Le dispositif est tel que, en utilisant la sonde, la lumiere passant depuis l'extremite est reflechie sur une ou plusieurs fibres de sortie (45) depuis au moins une interface entre le volume de reference et un milieu de test juxtapose (48, 52, 52').
Patent EP-0101989-A1 (EP)
Inventor: BLUM ADOLF
IPC: D06P5/15
Filed: 1983-08-08
Abstract: 1. A process for the production of discharge prints on textile materials made of wool, silk or polyamide by applying a discharge print paste to the textile material which is dyed or printed with a dischargeable acid dye or metal complex dye, and then steaming and finishing off the goods, wherein the discharge print paste contains, as discharging agent, a mixture of (a) an alkali metal salt of hydroxymethanesulfinic acid, amino-, imino- and/or nitrilomethanesulfinic acid, and (b) a water-soluble magnesium salt, 0.3 to 0.8 mole of (b) bieng used per mole of sulfinic acid group of a compound according to (a).
Patent EP-0104412-A1 (EP)
Inventor: KIRTLEY STEPHEN WAKEFIELD
IPC: C08L85/04
Filed: 1983-08-19
Abstract: A polymeric borazole is produced by reacting BCI 3  and an amine at temperatures between -60 and -5°C in an inert solvent to form an intermediate triaminoborane, and then further polymerizing the intermediate after removal of the amine hydrochloride salt via thermal condensation at 410°C. This polymer, in the form of a glassy resin, and other borazole polymers derived by the polymerization of monomers of the formula
     wherein X and Y are used to designate the indicated position of H, OH, OR, halogen, amino and R, substituents on the polymer and wherein R is selected from the group consisting of alkyl radicals of 1-4C atoms, cyclohexyl, phenyl and methyl and ethyl substituted phenyl radicals is dissolved in toluene or xylene at the 1 to 20% (wt/wt) level. The polymeric solution may be employed in the manufacture of semiconductor components and, as such, the solution may be spun-on silicon wafers to function as a boron impurity source (dopant) in thermal diffusions. Such doped wafers are then used in integrated circuit manufacture.
Patent EP-0139024-A1 (EP)
Inventor: KAPLAN MURRAY ARTHUR
IPC: A61K38/04
Filed: 1983-09-14
Abstract: BBM-928A solutions suitable for parenteral use in animal experiments and having concentrations in the range of 1 mg/ml to 5 mg/ml are described.