baber/WOPTO huggingface dataset:
Patent EP-0105272-A1 (EP)
Title: Automatic hand firearm.
Inventor: TIMARI JALI
IPC: F41A21/26
Filed: 1982-10-27
Abstract: PCT No. PCT/FI82/00050 Sec. 371 Date Jun. 27, 1983 Sec. 102(e) Date Jun. 27, 1983 PCT Filed Oct. 27, 1982 PCT Pub. No. WO83/01679 PCT Pub. Date May 11, 1983.The invention concerns an automatic, mass-obturated hand firearm comprising a body (1) with handle (2), a barrel (3) joined to the body, a breech block (4) with guide (5) constituted by the body and with cocking and firing mechanism (7), the guide of the breech block ascending rearward so that the rearward path of motion of the breech block deviates upward from the center-line (8) of the barrel. The purpose is to eliminate the problem of automatic hand firearms that during shooting the barrel tends to rise upwards. As taught by the invention, when the breech block (4) is in its forward position its center of gravity (9) is located forward of the handle (2). The breech block (4) is preferably disposed to have its major part forward of the rear end (10) of the barrel (3). Furthermore, the center of gravity (9) of the breech block (4) is preferably located forward of the rear end (10) of the barrel (3). The guide (5) of the breech block (4) forms a preferably obliquely forward and downward inclined surface, against which the breech block rests so that when the rearward directed recoil force acts on the breech block this plug moves rearward and the surface of the breech block hits against the surface of the guide, producing on the body (1) a moment turning downward the muzzle of the barrel (3).
Patent EP-0090034-A1 (EP)
Inventor: LIN OSCAR A
IPC: H02K53/00
Filed: 1982-09-30
Abstract: Un système permettant de produire du courant électrique comprend un moteur pas à pas à électro-aimants pour produire du courant électrique, ce moteur pas à pas à électro-aimants comprenant un organe de stator (22, 23) sur lequel est monté un organe à électro-aimants (27), et un organe de rotor (44) comprenant un organe à aimant permanent qui agit réciproquement sur le champ produit par l'électro-aimant du stator lorsque le rotor tourne en provoquant la rotation du rotor. L'énergie rotative résultant du dispositif rotatif est stockée dans un accumulateur d'énergie et mise à la disposition des utilisateurs. Une faible partie de l'énergie produite par le dispositif rotatif est fournie à un générateur de courant électrique dans le dispositif moteur et également pour fournir de l'énergie à une alimentation supplémentaire en énergie, telle qu'une alimentation du type à condensateur. Le système produit une sortie d'énergie très importante à partir d'une impulsion très faible de courant électrique à l'entrée des électro-aimants du stator.
Patent EP-0096151-A1 (EP)
Inventor: PAGANI GIORGIO
IPC: C07C273/04
Filed: 1983-02-08
Abstract: A method for passivating the surface of strippers of urea manufacturing plants, where the temperatures are very high, where the pressures range from 120 to 240 Kg/cm 2  and where the effluent process flow from the synthesis reactor undergoes one or more falling-film evaporations, preferably in countercurrent with a driving gas consisting of NH 3  or C0 2 , characterized by the fact that the passivation is carried out by means of a synergistic combination of oxygen, preferably injected into the bottom of at least one stripper, and of a second passivating agent, preferably injected into the process flow entering the head of at least one stripper, wherein said second passivating agent is injected in the liquid state or as a liquid solution, before or contemporaneously to the start of the evaporation.
Patent EP-0092650-A1 (EP)
Inventor: SCHREYER MARLENE GEB HAASE
IPC: E04F17/02
Filed: 1983-02-12
Abstract: 1. A prefabricated cladding for chimney tops, smoke or ventilation outlets, which comprises mutually adjacent jacket plates (1) and can be mounted on the chimney, suspended therefrom, by webs (5, 13) supported on the upper side of the chimney, a respective angle section (12) being disposed in each corner of the adjacent jacket plates (1) on the outside thereof, characterised in that the webs (5, 13) are provided exclusively in the corner region of the cladding as part of a further angle section (3) which is formed by angled arms (4) on the jacket side and which can be mounted on at least two adjacent jacket plates (1).
Patent EP-0130226-A1 (EP)
Inventor: ZAPPE HELMUT DIPL-ING
IPC: G01S13/04
Filed: 1983-07-01
Abstract: 1. An arrangement for counting the axles of rail-bound vehicles, the arrangement comprising a reflection measuring device (4) which receives microwaves that it transmitted and that are reflected at vehicle wheels (2) rolling by and which includes a generator (5) for the microwave signal to be transmitted as well as a rectifier (6) for detecting the signals reflected at the wheels, characterized in that the reflection measuring device (4) is provided with a single antenna (3) for transmitting and receiving the microwave signals ; and the generator (5) for the microwave signal to be transmitted is connected to a first port and the rectifier (6) for detecting the signals reflected at the vehicle wheels (2) is connected to a second port of a coupler (8) connected with the antenna (3) ; and the antenna (3) is fastened to a rail (1) in the immediate vicinity of the vehicle wheels (2) rolling by and is installed in such a manner that the radiation field of the antenna (3) is oriented transversely to the rail (1) directly above the running surface of said rail, without radiation being reflected at said rail (1).
Patent EP-0101062-A1 (EP)
Inventor: ARNHEITER ALOIS
IPC: E01C5/06
Filed: 1983-08-10
Abstract: 1. Parallelepipedic paving stone made from highly compressed concrete filled with free-flowing natural stone material, whose surface (10) parallel to the bottom face has a surface length (2) of 6.0 to 50.0 cm (centimetres), whose surface width (3) is 6.0 to 20.0 cm, whose depth (4) is 5.0 to 20.0 cm, whose side faces (5 to 8) and bottom face (9) are smooth, planer faces formed on mould walls by removal from the mould, whose surface is fracturerough, characterized in that the surface (10) is a fracture surface produced by splitting and whose median plane (15) extends in plain-parallel manner to the bottom face (9) and whose roughness (28) extends over a depth (29) of 4.0 to 14.0 mm (millimetres) preferably 2.0 to 12.0 mm measured at right angles to the median plane (15) and that the surface (10) is dressed (i.e. finely chipped) at least along one border (22) and approximately to the height of the lower limit (26) of the roughness (28) to a straight edge, which passes into the roughness with a rising slope (27) at an angle (31) of 15 to 45 degrees, preferably 25 to 35 degrees.
Patent EP-0105227-A1 (EP)
Inventor: YOSHIOKA TAKEO
IPC: A61P31/04
Filed: 1983-09-08
Abstract: A process for producing a beta-lactam compound of the general formula
     wherein R represents a hydrogen atom or a methyl group, R 2  represents a hydrogen atom, a hydroxyl group which may be protected or a hydroxymethyl group which may be protected, R 3  represents a hydrogen atom, or together with R 1  forms a single bond, Rs represents an ester residue and R 6  represents a hydrogen atom or a monovalent organic group, which comprises reacting a compound of the general formula
     wherein R 1 , R 2 , R 3  and R 5  are as defined above, R 4  represents -CH 2 -CH 2 - or -CH=CH-, and Y represents a protected amino group, with a thiol compound of the formula
     or its reactive derivative; and noble intermediate useful for the above process.
Patent EP-0111180-A1 (EP)
Inventor: DAMSGAARD RAYMOND
IPC: E06B9/17
Filed: 1983-11-14
Abstract: For the setting up of blinds with a blind roller which has at one end a round, not rotary axle journal and at the other end an angular axle journal which is in connection with a spring mechanism in the interior of the blind roller, is used two mountings which are intended to be fixed at the ends of the blind roller and have an angular bearing for the taking up and securing against rotation of an axle journal with angular cross-section and/or a round bearing for the taking up of a round axle journal. The mounting comprises a plate angle (1), which has in both sides (2,3) holes (4',4") for fixed screws, and one side of which (3) has on its internal surface four punched and bent pockets (5), which have been shaped and placed in the corners of a square in such a way that each pocket (5) is open towards the two neighbouring pockets, and an inlay (7) with two carrying surfaces (8), which are shaped in such a way that they can be pushed and carried by two neighbouring pockets (5) on the plate angle (1) and with two legs (9) which delimit between them an essentially U-shaped bearing for an axle journal. 
     From identical plate angles and a set of inlays it is possible to compose, at the place of mounting, a mounting which satisfies many different usages. Thereby rational production is obtained, small stock, and not least that the user never gets the wrong mountings.
Patent EP-0113106-A1 (EP)
Inventor: OKAMOTO MASANORI
IPC: A61K31/00
Filed: 1983-12-22
Abstract: A compound of the formula or its pharmaceutically acceptable salt: 
<CHEM>
 wherein
 R<1> is hydrogen, lower alkyl or lower alkoxylphenyl,
 R<2> is hydrogen or lower alkyl,
 R<3> and R<5> are each hydrogen, or together to form a bond for getting a group of the formula: 
<CHEM>
 wherein R<4> and R<6> are each as defined below,
 R<4> is lower alkyl,
 R<6> is hydrogen or lower alkyl,
 R<7> is hydrogen or a certain group, and
 R<1><0> is hydrogen or lower alkyl which may have carboxy or esterified carboxy, processes for its preparation and pharmaceutical compositions containing it as an effective ingredient.
Patent EP-0088565-A1 (EP)
Inventor: KISHI HAJIMU
IPC: G06F3/048
Filed: 1983-02-25
Abstract: Disclosed are a method and apparatus for controlling the entry of information by a coordinate input device having designating means and a tablet (13a), wherein the tablet (13a). is capable of entering information other than coordinates by designating an information input zone MN provided on the coordinate input device, the latter being of the type which produces an output indicative of the coordinates of a position designated on the surface of the tablet (13a), by the designating means. The method includes steps of specifying the position of an information input zone MN, on the surface of the tablet (13a) by entering the coordinates of the information input zone MN, and discriminating whether coordinates produced as an output by the tablet (13a), indicative of a position designated by the designating means correspond to the specified position of the information input zone MN.
Patent EP-0122342-A1 (EP)
Inventor: SANDHU JASWINDER SINGH DR
IPC: G01S15/89
Filed: 1983-04-14
Abstract: The device can be used for inspecting a body (12) for internal flaws (14) and can be mounted on a surface of the body. The device includes a first housing (16) supporting a transducer (22) in relation to the surface being inspected and a second housing (18) supporting and positioning a liquid crystal display (26). The two housings are adjustable by a connector (20) for fixing their positions in reflection-receiving relation. The liquid crystal display housing (18) is a hollow tube having a viewing end (18a) and a surface contacting end (186), the display being positioned intermediate the ends. The contacting surface is constructed to be acoustically coupled to the surface of the body and a variable focal length ultrasonic lens (30) is positioned between the coupling and liquid crystal display with acoustic transmission means being provided for transmitting sonic energy from the surface through the lens and to the display where it can be viewed. Optical enhancement means (32, 34, 36, 38, 40) are provided at the viewing end of the housing for assuring a suitable visual image on the display.
Patent EP-0130245-A1 (EP)
Inventor: BRESENHAM JACK E
IPC: G09G5/32
Filed: 1983-06-30
Abstract: In a method of storing characters in a display system having a display device with an orthogonal matrix of addressable points, each character is represented as a succession of strokes each constrained to lie in one of the eight fundamental directions of the matrix and, except for the first stroke, each starting at the end of the previous stroke. Each such stroke is stored in a binary coded form which includes a first binary number (direction code) defining the angular direction of the stroke, a second binary number (length code) defining a number of matrix steps from one addressable point to the next along the stroke in that direction, and a third binary number (move/draw code) defining the visibility of the stroke. In order to facilitate character rotation by any multiple of 45° the direction code defining each fundamental direction corresponds to the addition modulo 2" of a binary constant to the direction code which defines the fundamental direction at 45° thereto in a given direction of rotation, where n is the number of bits in the direction code.
Patent EP-0102780-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: F04B17/04
Filed: 1983-08-11
Abstract: A fluid pumping system including a variable-volume, fluid-reception chamber (10,27) having an inlet conduit (13,30) leading from a fluid supply site (32) and an outlet conduit (16,34) leading to a fluid delivery site (36). An elongate plunger body (20,23,40) is drivingly coupled with the chamber and linearly reciprocable along its longitudinal axis so as to alternately expand and contract the volume of the chamber, thereby alternately drawing a fluid therein through the inlet conduit (13,30) from the fluid supply site and pumping the fluid through the outlet conduit (16,34) towards the delivery site. The linear reciprocation of the plunger body is effected by an electromagnetically operated drive (51-57, 61-63), preferably a linear motor drive, at a rate of reciprocation in the range of 0.01 to 10 Hz.
Patent EP-0113972-A1 (EP)
Inventor: LAURUS FELIX F
IPC: E04C3/09
Filed: 1983-12-13
Abstract: A steel joist for use in a composite steel and concrete construction consists of a web (17), a bottom chord (16) and a double top chord (18) construction consisting of two elongated substantially identical members (21) each of S or Z cross-section and being connected to or integral with the web (17). The members (21) are positioned in mirror relation tone another to provide symmetry about a vertical axis, and in use are embedded in a concrete slab, with the web (17) and bottom chord (16) not being embedded in the concrete.
Patent EP-0095398-A1 (EP)
Inventor: BARTHELEMY LOUIS
IPC: H01F29/02
Filed: 1983-05-05
Abstract: An electric transformer for supplying an adjustable electric magnitude, especially for regulating purposes, includes several modules having therebetween a binary progression relationship with respect to their power handling capabilities. Each module has a switching network for selectively rendering it operative or inoperative and, each module has at least one primary circuit input coil, the primary coils of each of the modules cooperating with one single secondary output circuit which is common to all of the modules. The switching network of each module being so connected as to allow the neutralization of the effect of the electronic induction of its respective primary coil or coils on the common secondary circuit, while maintaining the magnetic activity of the primary circuits.
Patent EP-0102296-A1 (EP)
Inventor: DUCHENE JACQUES
IPC: H01L21/82
Filed: 1983-08-19
Abstract: 1. Process for the production of a system fo electronic components, all the components of which operate correctly, the said process comprising the following steps : forming n groups (2) of r redundant sub-elements (4) of components (6), not electrically connected to each other, the electronic components (6) of an individual sub-element (4) being electrically connected to each other ; and determining within each group (2) of sub-elements (4) a non-defective sub-element, and connecting to each other the sub-elements thus determined in such a manner as to form the system of components (6) ; characterized in that, the system of components being a matrix of components of p lines and q columns and the sub-elements of the sub-matrices, the determination and the connection of the non-defective sub-elements comprise the following steps : selecting in an arbitrary manner, within each group (2) of sub-matrices (4), one of the r redundant sub-matrices (4) ; connecting to each other the selected sub-matrices (4) ; testing the matrix thus obtained in such a manner as to determine the sub-matrices (4) which may possibly be defective ; destroying the connections of these defective sub-matrices (4) ; connecting non-defective sub-matrices (4) to other sub-matrices (4) selected in an arbitrary manner within the groups (2) including the defective sub-matrices ; and repeating the aforementioned operations until there is obtained a matrix of components of p lines and q columns, all the components of which operate correctly.
Patent EP-0104112-A1 (EP)
Inventor: LOUIS VUITTON S A
IPC: B29C48/12
Filed: 1983-09-13
Abstract: Said hinge is characterized in that it is comprised of a strap (1) of any flexible material, of indefinite length and of which both edges (2-3) are entirely embedded in a plastic material on a width (L) such that the plastic material defines two longitudinal pieces (4-5) separated by a longitudinal band of said strap and of a minimum width (b) allowing the free play between the edges of said pieces.
Patent EP-0113613-A1 (EP)
Inventor: REBIFFE ROGER
IPC: B60N2/90
Filed: 1983-12-06
Abstract: 1. An orthopaedic seat, in particular for motor vehicles, of the type comprising at least one support region (3, 4, 5) covered by padding (2), and a regulating system (10) actuated by way of a manipulator assembly (11) whose pulses are converted into parameters for regulating the contact pressures of the support region and the rigidity of said support which is formed by a superposed assembly of two hollow members (16, 17) whose volume can be modified by varying their internal pressure, characterized in that one (16) of the hollow members of predetermined shape is formed by an assembly of three compartmented pneumatic cushions (18, 19, 20) respectively bearing on lateral supports (14, 15) of the padding (2) and on the load surface (12) of the framework of the back, which are connected to a pressure source (21), and that the other hollow member (17) rests on said pneumatic cushions (18, 19, 20) and is formed by an impermeable partitioned casing containing a layer of particles, which is connected to a depression source.
Patent EP-0106802-A1 (EP)
Inventor: VERMOT-GAUD JACQUES
IPC: B41J2/06
Filed: 1983-10-05
Abstract: PCT No. PCT/CH83/00110 Sec. 371 Date Jun. 7, 1984 Sec. 102(e) Date Jun. 7, 1984 PCT Filed Oct. 5, 1983 PCT Pub. No. WO84/01544 PCT Pub. Date Apr. 26, 1984.This device comprises an electrode, the diameter of which is of the same order of magnitude as the drop to be projected, which emerges on the surface of an electrically insulating support. This support is immersed in a reservoir of liquid which comprises an opening. The support is placed so that the face thereof with which the electrode is flush, is located at a certain distance recessed from the plane of the opening so that it is covered with the liquid contained in the reservoir in which is located the counter-electrode. These electrodes are connected to a source of intermittent current designed to form an electric field through the liquid which, by concentrating on that part of the electrode emerging from the support, causes the projection of a drop of liquid.
Patent EP-0112310-A1 (EP)
Inventor: BJORNBERG ARNE
IPC: C01B19/00
Filed: 1983-11-15
Abstract: The present invention relates to a method for producing alkalimetal selenite and alkalimetal selenate from metallic selenium through selenous acid. The selenium is dissolved in nitric acid to form selenous acid, which is reacted with an alkalimetal base, to form alkalimetal selenite. The formed selenite is then spray dried. Alternatively, the formed selenite is oxidized at elevated temperature in a basic environment at pH 10-12, with hydrogen peroxide as the oxidant, to form selenate, which is then spray dried. 
     The invention also relates to products produced by the method. The products are intended to be incorporated in animal-fodder or foodstuffs (selenite), or in fertilizers (selenate), to be thus administered to human beings and animals as trace substances.
Patent EP-0101734-A1 (EP)
Inventor: BLAINE ANTHONY FREDERICK
IPC: B27G5/02
Filed: 1983-02-18
Abstract: Dans un chevalet de sciage, un élément de guidage (10) est fixé sur une planche destinée à être coupée. L'élément de guidage comporte une fente (14) qui sert à guider la lame de la scie le long d'une ligne droite. L'élément de guidage est fixé avec des boulons et des écrous de fixation sur une planche destinée à être coupée, et les coins de la fente (14) touchent la surface de la planche afin d'éviter la formation d'éclats. La planche est coupée en position presque verticale, de sorte que le bois coupé n'exerce pas une contrainte indue sur le chevalet et ne se sépare pas avant que la coupe ait été achevée.
Patent EP-0113734-A1 (EP)
Inventor: PIGUET PAUL
IPC: H01H13/36
Filed: 1983-07-08
Abstract: Le ressort de contact (7) comporte deux branches lamellaires extérieures (71, 72) et deux branches lamellaires intérieurs (73, 74) soumises à l'action d'un organe de préarmage (6) solidaire d'un organe d'actionnement. Deux butées (9, 10) fixes sont disposées de part et d'autre d'une partie de connection transversale (77) du ressort (7) et présentent chacune une surface de contact plane s'étendant au moins sur la longueur de la partie (77) et pouvant s'étendre sur une partie de la longueur des deux branches extérieurs du ressort (7). La force d'actionnement peut être très grande par rapport aux dimensions de l'interrupteur, de même que la course du ressort préarmé, le contact électrique s'établissant brusquement avec une force de contact appréciable.
Patent EP-0114891-A1 (EP)
Title: Preparation de sirops a forte teneur en fructose a partir de residus d'agrumes
Inventor: MILCH ROBERT AUSTIN
IPC: C13K11/00
Filed: 1983-08-03
Abstract: Solution de sucre à partir de liqueur d'agrumes pressés et solution résultant de l'invention pratiquement exempte de matériaux antimicrobiens. On accroît la teneur en sucre de la liqueur d'agrumes pressés en séparant les produits solides des agrumes de la liqueur de pressoir; en extrayant le fructose, le glucose et le sucrose des produits solides; et en combinant l'extrait aqueux avec la liqueur de pressoir exempte de produits solides afin d'en augmenter la teneur en sucre. Par l'inversion du sucrose présent dans la liqueur de pressoir à teneur en sucre accrue, on peut facilement obtenir un sirop à forte teneur en fructose qui ne se distingue pas du sirop de maïs à forte teneur en fructose. Une fois la séparation effectuée par centrifugation, une phase colloïdale biocidalement active est formée, de laquelle peuvent être extraits terpènes et limonène des agrumes, résultant en une liqueur de pressoir convenant à la fermentation. On peut également recycler les résidus solides restant après l'extraction avec le gâteau restant dans le pressoir.
Patent EP-0126861-A1 (EP)
Inventor: DE JONGE HEINRICH
IPC: A01J25/13
Filed: 1984-03-01
Abstract: An apparatus for cheese making has a container (10), open at the top, to receive cheese fragments or the like and a lid (18), inserted into the container (10) and displaceable therein towards the bottom (22) thereof, the container wall (12), the bottom (22) and the lid (18) possessing apertures (24) for the passage of liquid, and provision being made for the bottom (22) to be guided so as to be displaceable towards the lid (18) for the reliable expulsion of the pressed cheese. <IMAGE>