baber/WOPTO huggingface dataset:
Patent EP-0080838-A1 (EP)
Inventor: GILSON JOHN D
IPC: G05D23/19
Filed: 1982-11-18
Abstract: An air conditioning economizer control method and apparatus for integrating the operation of the economizer (40) with an air conditioning system is disclosed. An economizer position control arrangement is further disclosed incorporating a rotor locking circuit (RLC) for maintaining the damper (43) in position against a bias applied by mechanical means such as a spring (90). A multiple position indicator (SW-1, SW-2) or multiple temperature sensor (MAT-1, MAT-2) is utilized to modulate the position of the damper utilizing the motor for opening the damper, a spring for returning the damper and a rotor locking circuit for maintaining the damper in position. Multiple temperature sensors (OAT, CLS) are also disclosed for making effective use of outdoor air when cooling through economizer operation is available. Staged cooling loads relative to outdoor ambient temperatures are utilized to select the appropriate mode of operation.
Patent EP-0059663-A1 (EP)
Inventor: BENARD HENRI
IPC: G21C17/04
Filed: 1982-02-24
Abstract: 1. A device (7) for the horizontal monitoring of a flow of fluid for use in conduits of hydraulic installations conveying gases and liquids, more particularly radioactive or other contaminated gases and liquids, in a closed circuit, the said device comprising a body having a cylindrical sleeve (15) inserted in the conduit (4) in which the device is mounted, a door valve (13) being mounted inside the said sleeve (15) and pivoting with its upper portion about a horizontal axis (20) transverse to the said sleeve (15), the said device being characterised in that : a) it comprises an internal space defined by the intersection between the said sleeve (15) and a cylinder (18) having the same inner diameter as the sleeve (15), the axis of the cylinder being perpendicular to that of the sleeve (15), b) the pivoting space of the said door valve (13) is delimited by the inner cylindrical surface (16) of the said sleeve (15) and by the inner cylindrical surface (17) of the said cylinder (18), c) the door valve (13) has a dimension parallel to the said horizontal axis (20) greater than the said inner diameter and is provided at its upper portion with a cut-out (22) which allows a flow of liquid to act upon the lower part of the door valve (13) without impeding the passage of one of the said gases through the said cut-out (22).
Patent EP-0074905-A1 (EP)
Inventor: LIFERMANN MICHEL MAURICE LUCIE
IPC: F02D23/00
Filed: 1982-09-13
Abstract: 1. A supercharging device for an internal combustion engine (1) comprising a volumetric air compressor (5) which is driven by the output shaft of the engine (1), and whose delivery duct is connected to the supply circuit for this engine and comprises an adjustment element associated with control means, a stop for limiting the movement of the throttle valve (14) of the engine and means (13) connecting said means controlling the adjustment element to the accelerator pedal so that this element is normally open and closes progressively when the throttle valve of the engine is in abutment and when the accelerator pedal is moved further, characterized by the fact that the intake duct (6) of the compressor comprises a filter (7) and is connected downstream of this filter to the delivery duct by a by-pass circuit (10) in which is inserted an adjusting valve (11) associated with control means and which connects the intake manifold (2) of the engine to the atmosphere through the filter, when the valve is open, in that a clutch (8) is inserted between the compressor (5) and the output shaft of the engine (1), and in that the device comprises means for bringing the clutch (8) into service only when the throttle valve (14) is in abutment.
Patent EP-0112423-A1 (EP)
Inventor: BREARD FRANCIS HENRI
IPC: A61F2/00
Filed: 1982-12-17
Abstract: The intramedullary anchoring stem (1) has two surfaces (6, 7) whose width gradually decreases in the direction of the free end (10) of the stem, and two curved edges (8, 9) which, at least in part, are intended to come into bearing contact with the wall of the medullary canal. The two curved edges (8, 9) of the intramedullary stem (1) have, at least in their bearing zone (AB, CD), a cross-section essentially in the form of an arc of a circle (S1 to S4 and T2 to T4) whose radius of curvature (R1 to R4) decreases in the direction of the free end of the stem (1). Preferably over the entire length of the stem (1), and at least in the bearing zones (AB, CD) of its curved edges (8, 9), the cross-section (S1 to S4 and T2 to T4) of the latter essentially has the form of an arc of a circle centered on the main axis (X) of the stem. <IMAGE>
Patent EP-0074341-A1 (EP)
Inventor: CARLSSON ENAR INGEMAR
IPC: C07D401/12
Filed: 1982-08-11
Abstract: A pharmaceutical preparation containing as active ingredient a compound of the formula
     or a therapeutically acceptable salt thereof in which formula
     R' and R 2  are the same or different and each selected from the group consisting of H. CF 3 , NO 2 , -COOCH 3 , -COOC 2 H 5 , alkyl containing 1-7 carbon atoms, halogen, alkoxy, containing 1-5 carbon atoms, and alkanoyl containing 1-4 carbon atoms.   R is selected from the group consisting of H, alkanoyl containing 1-4 carbon atoms, and carboalkoxycontaining 2-6 carbon atoms;   and R 3 , R 4  and R 5 , which are the same or different, are each selected from the group consisting of H, CH 3 , C 2 H s , OCH 3 , OC 2 H 5 , OCH 2 CH 2 OCH 3 , and OCH 2 CH 2 OCH 2 CH 3 : provided that
   a) at least one of R 3 , R 4  and R 5  is selected from the group consisting of CH 3 , C 2 H 5 , OCH 3 , OC 2 H 5 , OCH 2 CH 2 OCH 3 , and OCH 2 CH 2 OCH 2 CH 3 , and   b) when two of R 3 , R 4  and R 5  are H, then the remaining radical R 3 , R 4  or R 5  is selected from the group consisting of OCH 3 , OC 2 H 5 , OCH 2 CH 2 OCH 3 . and OCH 2 CH 2 OCH 2 CH 3 ; the use of the compounds for inhibiting gastric acid secretion; compounds included in the formula 1, and processes for their preparation.
Patent EP-0069130-A1 (EP)
Inventor: HUSS HINRICH
IPC: B23K3/02
Filed: 1981-12-31
Abstract: Le racleur pour la pointe d'un fer a souder chaud est compose d'une boite ayant une partie superieure (1) en forme de col et une partie inferieure (2) qui sert de recipient pour une reserve de laine metallique (4) faisant partiellement saillie hors de l'ouverture du col (3) et dont la surface d'appui est pourvue d'une couche antiderapante. Sur la surface de fond (7) de la partie inferieure (2) est disposee une plaque magnetique mince (8) et/ou une couche (9) collante. La plaque magnetique (8) est composee d'une feuille (11) de caoutchouc, de matiere plastique ou similaire, dans laquelle sont incorporees des particules metalliques magnetisees. Entre la surface de fond (7) et la feuille (11) peut etre disposee une plaque de tole magnetisable (12). Une plaque adhesive (13) pouvant etre detachee de la plaque magnetique (8), presente sur sa surface (14) eloignee de la plaque magnetique la couche collante (9). Sur la partie superieure (1) du racleur se trouve un capteur de gouttes (17, 18) entourant et ouvert vers l'ouverture du col (3).
Patent EP-0079391-A1 (EP)
Title: Support d'enregistrement magnetique
Inventor: KAWANA TAKAHIRO SONY MAGNETIC
IPC: G11B5/738
Filed: 1982-05-21
Abstract: Un support d'enregistrement magnetique comprend un support non magnetique (1) sur lequel a ete deposee une couche metallique magnetique (4). Une couche metallique (2) dont au moins la surface a ete oxydee, nitruree ou carbonisee est formee sur une surface (1A) du support non-magnetique (1), et la couche metallique magnetique (4) est formee au-dessus de cette couche. Ce support d'enregistrement magnetique presente une duree accrue de la couche metallique magnetique (4).
Patent EP-0119200-A1 (EP)
Title: Video recording and reproducing apparatus for controlling the transport of the tape.
Inventor: RODAL DAVID R
IPC: G11B5/58
Filed: 1982-10-27
Abstract: A method and apparatus for controlling the capstan servo of a magnetic video tape recording and reproducing machine. The invention provides almost instantaneous color framing and synchronous control track lock when accelerating from a very slow tape speed up to normal speed. An embodiment of the apparatus also stops the tape at a predetermined position relative to control track transitions when stopping the machine from a noncontrol track lock operating mode, such as shuttle, variable speed reproducing and jog.
Patent EP-0093297-A1 (EP)
Inventor: SEUSS ECKARD
IPC: G03B42/02
Filed: 1983-04-15
Abstract: 1. An X-ray examination apparatus having a primary radiation diaphragm secured to an X-ray tube and having a picture layer carrier with a slotted adjusting device which can be directly displaced in front of the picture layer in the beam direction, having a drive for the displacement of the slots of the adjusting device parallel to the picture layer and at right angles to the alignment, characterised by setting means for the continuous synchronous alignment of the adjustment of the primary radiation diaphragm onto the slot of the adjusting device, where a pulse generator (31 to 34) controlled in dependence upon the path is connected to the drive (22) for the adjusting device (25), and the setting drive (14, 15; 41 to 45; 47, 49 to 51) for the primary radiation diaphragm (5) is controlled by means of the pulse generator and a pulse step-down device (35; 52).
Patent EP-0105171-A1 (EP)
Inventor: FELCHT UTZ-HELLMUTH DR DIPL-CH
IPC: C08B11/20
Filed: 1983-08-22
Abstract: Modified cellulose reaction products, which are dispersible in aqueous media over a broad pH range without lump formation, are prepared by reacting water-soluble cellulose ether with a specified silane modifying agent in the amount of from 0.0001 to 0.12 mole of modifying agent per mole of cellulose in the cellulose ether.
Patent EP-0134305-A1 (EP)
Inventor: FUJIMURA SETSUO
IPC: H01F1/053
Filed: 1983-09-23
Abstract: A magnetically anisotropic sintered permanent me of the FeBR system in which R is sum of R, and R z  wh,
     R, is Dy, Tb, Gd, Ho, Tm and/or Yb, and   R 2  comprises 80 at % or more of Nd and Pr in R 2  and the balance of at least one of other rare earth elements exclusive of R 1 ,     
said system comprising by atomic percent, 0.05 to 5 % of R 1 , 12.5 to 20 % of R, 4 to 20 % of B, and the balance being Fe with impurities. Additional elements M(Ti, Zr, Hf, Cr, Mn, Ni, Ta, Ge, Sn, Sb, Bi, Mo, Nb, AI, V, W,) may be present.
Patent EP-0108996-A1 (EP)
Inventor: CHUNG JAMES Y J
IPC: C08L7/00
Filed: 1983-11-02
Abstract: 57 A thermoplastic blend comprising a C, to C 4  (alkylene terephthalate), a polycarbonate resin and an elastomeric based graft copolymer was found to have significantly improved impact properties upon the admixing therewith an additive amount of a modifying oil.
Patent EP-0109632-A1 (EP)
Inventor: HOLDER KURT
IPC: B23D47/00
Filed: 1983-11-12
Abstract: The saw blade is fastened to the free end of a saw shaft which in turn is mounted on a displaceable saw slide, and in which the bonnet assembly has an outlet opening for the saw blade. In order to automatically adapt the respective position of the bonnet assembly to the thickness of the workpieces to be sawn, provision is made for the bonnet assembly to consist of two parts, for a first bonnet part to be firmly connected to the saw slide, for a second bonnet part having the outlet opening for the saw blade to enclose the first bonnet part in a telescopic manner in the form of a sleeve and to be displaceable relative to the first bonnet part by means of a sliding guide, and for the second bonnet part, at its side facing the saw slide, to have a slot which runs transversely to the outlet opening and encloses the saw shaft and is closed at the outlet opening.
Patent EP-0094244-A1 (EP)
Inventor: BECKER ROBERT OTTO
IPC: A61B17/58
Filed: 1983-05-10
Abstract: Living mammalian cells are modified by subjecting them to the influence of the ions from a metal electrode, for example of silver, which is placed in contact with them and which is made electrically positive, and causing a low intensity direct current to flow through them. The cells, which are relatively specialized, such as normal mammalian fibroblasts, assume a simpler, relatively unspecialized form and come to resemble hemato- poetic or marrow-like cells.
Patent EP-0130251-A1 (EP)
Inventor: CHU YUNG-FENG
IPC: B01J29/00
Filed: 1983-07-04
Abstract: The elution of zinc from zinc-impregnated zeolite catalysts is minimized by incorporating gallium into the catalyst composition. Optionally, palladium may also be included in the composition. The catalyst composition is used to effect the conversion of propane in hydrocarbon streams to aromatic hydrocarbons.
Patent EP-0131665-A1 (EP)
Inventor: BAKER ALAN CLARK
IPC: F42B15/00
Filed: 1983-07-15
Abstract: A spin-stabilized spherical jet-propelled missile (10) is disclosed for use in combination with a launching apparatus which includes rotary means for rotating the missile and release means for releasing the missile after a period of initial spinup. The missile (10) includes a housing (42), an exhaust nozzle (46) on the housing, and a pressure chamber (78) within the housing in communication with the exhaust nozzle. A single explosive compound (74) is disposed as a singular mass within the housing and has a burn surface (76) exposed in the pressure chamber (78). An impact fuze (58) is disposed on the housing (42) remote frm the bum surface (76) of the explosive compound (74) for detonating the explosive compound on impact of the missile. Initial burning of a portion of the explosive compound (74) at said bum surface (76) is effective to drive gases through the exhaust nozzle (46) and to the rotary means of the launching apparatus during spinup, and during flight of the missile, and the impact fuze (58) is effective to detonate the remainder of the explosive compound (74) on subsequent impact of the missile. The single explosive compound (74) comprises a double based propellant including a high energy plasticizer, such as a nitrated plasticizer, in combination with a high explosive, such as an HMX crystalline explosive, to give a relatively slow burn rate and a relatively high detonating rate.
Patent EP-0113229-A1 (EP)
Inventor: JENKINS JOHN WARD
IPC: C09C1/36
Filed: 1983-12-20
Abstract: A coloured inorganic complex of titanium, stannous and zinc oxidesfor use in making pigments capable of imparting for example red, yellow or green colours to plastics, paints, glasses or ceramics without reliance on toxic moieties. A wider range of colours can be obtained if the complex is used in a pigment system comprising excess oxides of titanium and zinc or stannic tin. The complex is preferably made by adding an acidified aqueous solution of ions of the metals (eg as metal sulphates or metal halides) to alkali so as to precipitate the oxides or oxide precursor such as hydrated oxides which are then washed and fired at over 450°C to form the complex. The colours obtained may be adjusted by the presence of traces of residual alkali metal moiety.
Patent EP-0146657-A1 (EP)
Inventor: GOVER DAVID JOHN
IPC: G09G1/16
Filed: 1983-12-22
Abstract: A raster-scanned interlaced cathode ray tube display is refreshed from a bit buffer (1). Cursor control logic (17) compares the refresh address (3,4) with a desired cursor address and generates cursor defining bit patterns in synchronism with the bit pattern derived from the bit buffer (1). The cursor control logic (17) also generates overlay information (25) to control the mixing of the bit streams in mixers (11,12,13) to produce a 2 or 3-pel wide cross-hair cursor on the CRT screen. The cursor lines can be black, white or transparent. The overlay signal may also be used to control a further optional mixer combining the composite cursor bit-buffer bit patterns with bit patterns derived from a coded character buffer containing coded alphanumeric characters to be displayed.
Patent EP-0101398-A1 (EP)
Inventor: TSAI TEN LIN SIE
IPC: C12Q1/06
Filed: 1983-07-15
Abstract: A method of concentrating and measuring unicellular organism content of a sample is described. The unicellular organism containing sample is first filtered through a filter membrane impermeable to the organism to concentrate and collect the cells on the filter membrane. The membrane containing the concentrated cells is then sequentially treated (1) with a lysing agent to lyse the cells releasing the adenosine triphosphate in the cells and (2) with a luminescent reagent which reacts with the released adenosine triphosphate contained on the filter to produce light. Without significant effect by the filter membrane, the light produced on the membrane is then measured on a luminometer. Not only does this method provide an accurate way of detecting very minute quantities of cells, but it provides a relatively quick and easy method of concentrating and measuring cells in large volumes of biological or industrial liquid samples which contain low levels of organisms.
Patent EP-0096688-A1 (EP)
Inventor: DAHLGREN JONS ARTHUR
IPC: F28F13/08
Filed: 1982-12-09
Abstract: L'échangeur de chaleur à plaques possède des plaques essentiellement rectangulaires montées dans un cadre. Selon l'invention, les plaques (6, 8) sont agencées au moins en deux groupes, les plaques ayant des orifices d'accès d'une dimension étant agencées en un groupe tandis que les plaques ayant des orifices d'accès d'une autre dimension sont agencées dans un autre groupe, le groupe de plaques ayant les orifices d'accès les plus grands étant plus près de l'admission (3) tandis que le groupe de plaques ayant des orifices d'accès plus petits (9) est plus éloigné de l'admission (3).
Patent EP-0103024-A1 (EP)
Title: Procede d'obtention d'une copie couleur sur papier
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/34
Filed: 1983-03-01
Abstract: Pellicule de couverture pour papier pour copie en couleur, pouvant former une couche protectrice transparente incolore sur la surface du papier imprimé en couleur et comprenant une base thermo-résistante enduite d'une couche de matériau de couverture contenant une couche incolore transparente, filtrant les rayons ultraviolets et n'adhérant pas à la base et pouvant être fixée par fusion à la surface du papier de copie par effet thermique. Cette pellicule facilite la formation d'une couche protectrice qui est moins sujette aux enroulements et présente un effet important de prévention de la décoloration à la surface du papier pour copie en couleur.
Patent EP-0114852-A1 (EP)
Inventor: HAYES DAVID
IPC: G11C7/10
Filed: 1983-07-21
Abstract: Mémoire à accès multi-dimensionnel dans laquelle une matrice rectangulaire de données, par exemple N mots de n bits chacun, est stockée de manière à pouvoir accéder simultanément aux bits périodiques dans la même colonne. On parvient à cela grâce à une rotation cyclique de mots successifs, ou par multiplexage de groupes de bits/mots ou par une combinaison de ces deux procédés, de sorte qu'un mot à n bits se trouvant à l'origine dans une colonne, est distribué sur les colonnes de manière à pouvoir accéder simultanément à tous les bits du mot. Le mot sélectionné peut avoir un nombre quelconque de dimensions, par exemple un mot d'une première dimension consistant en un mot d'une rangée d'origine; un mot d'une deuxième dimension consistant en une colonne de bits adjacents dans une sous-matrice carrée n x n de la matrice d'origine; un mot d'une troisième dimension consistant en un bit correspondant provenant de chacune de n sous-matrices n2 adjacentes; et, en général, un mot à "m" dimensions consistant en un bit correspondant provenant de chacune de n sous-matrices nm-1 adjacentes. Le déplacement supplémentaire des données est également prévu ainsi que l'accès aux mots se trouvant à cheval des limites de la sous-matrice.
Patent EP-0148829-A1 (EP)
Title: Procede a regime stable pour determiner des rapports riches d'air/carburant
Inventor: HETRICK ROBERT E
IPC: G01N27/407
Filed: 1983-07-18
Abstract: Un procédé à régime stable pour déterminer des rapports air/carburant stoechiométriquement riches consiste à produire un signal proportionnel aux concentrations d'hydrocarbures n'ayant pas réagi ou ayant réagi partiellement. Deux cellules électrochimiques (111, 121) sont écartées l'une de l'autre et définissent entre elles un volume partiellement clos. Le volume est en communication avec les gaz d'échappement au travers d'une ouverture. Un premier côté de chacune des deux cellules électrochimiques est exposé au volume. Un deuxième côté de l'une des cellules électrochimiques est exposé aux gaz d'échappement. Un deuxième côté de l'autre cellule électrochimique est exposé à une atmosphère de référence, généralement de l'air. Des circuits externes reliés aux électrodes des deux cellules commandent le pompage d'oxygène par une cellule électrochimique dans le volume partiellement clos à partir de l'atmosphère de référence. Cet oxygène réagit avec les hydrocarbures n'ayant pas réagi ou n'ayant réagi que partiellement à l'intérieur du volume, ce qui produit à son tour une force électromotrice (EMF) aux bornes de l'autre cellule électrochimique. Cette force électromotrice (EMF) sert de signal d'entrée des circuits externes. Les circuits pompent de l'oxygène dans le volume avec un débit qui maintient à une valeur arbitraire fixe la force électromotrice (EMF) induite. L'ordre de grandeur du courant à régime stable requis pour accomplir cette tâche est proportionnel aux concentrations d'hydrocarbures n'ayant pas réagi ou n'ayant réagi que partiellement dans les gaz d'échappement et, par conséquent, inversement proportionnel au rapport riche air/carburant.
Patent EP-0118663-A1 (EP)
Inventor: TRABITZSCH UWE DR
IPC: C11D3/22
Filed: 1984-01-11
Abstract: Powder-form washing and cleaning agents which can be made up into stock liquors containing in addition to synthetic surfactants and ingredients such as alkali carbonates, alkali silicates, alkali sulfates, water-soluble, organic or inorganic complexing agents, (a) from 10 to 40% by weight of finely particulate zeolites of the NaA or NaX type or mixtures thereof and (b) from 0.5 to 2.5% by weight of xanthan gum as dispersant in a ratio by weight of a:b of from 5:1 to 25:1 for the preparation of approximately 10% by weight aqueous stable stock liquor suspensions.
Patent EP-0128296-A1 (EP)
Inventor: BAUMANN ARTHUR
IPC: G01G23/32
Filed: 1984-04-09
Abstract: Es wird ein Verfahren zur optischen Gewichtsdarstellung bei Dosiervorgängen vorgeschlagen, bei welchem einer Anzeigesteuerung ein Sollwert eingegeben und in einer Anzeige (24) eine nicht-numerische Darstellung des Gewichts erzeugt wird, sowie eine entsprechende Dosierwaage vorgestellt. Dabei wird das Bild einer Analoguhr (26, 28, 30) mit einer auf die Dosierrate bezogenen ersten Zeigerumlaufgeschwindigkeit während des Grobdosierens und mit einer zweiten, größeren Zeigerumlaufgeschwindigkeit während des Feindosierens verwendet. Es ergibt sich mit einfachen Mitteln eine wesentlich verbesserte optische Führung der Bedienungsperson und damit die Möglichkeit, rascher und trotzdem genau das Sollgewicht zu erreichen. Anwendung bei Dosiervorgängen aller Art.
Patent EP-0139091-A1 (EP)
Inventor: CHITTENDEN RICHARD MARION
IPC: A61M5/14
Filed: 1984-07-03
Abstract: A catheter device which will indicate immediate flashback of blood during venipuncture and in turn indicates positive entry into a blood vessel. The catheter flashback indicator (10) utilizes an over-the-needle catheter (30) with a fluid passage (31) between the catheter (30) and the needle (23) and either an aperture (25) which extends through the needle (23) and communicates between the needle passageway (29) and the fluid passage (31) outside the neddle (23) or an aperture through the catheter in communication with the fluid passage. In a preferred manner, longitudinally extending opaque stripes extend over the fluid passage (31) between the catheter (30) and the needle (23) to give a "thermometer effect" so as to in effect magnify or give a rapid indication of blood flow. Unlike prior art devices, the flashback indicator (10) is located proximal to the piercing point (24) of the needle (23) so as to render an immediate indication of entry into a blood vessel.