baber/WOPTO huggingface dataset:
Patent EP-0154218-B1 (EP)
IPC: E06B3/66
Filed: 1985-02-13
Granted: 1990-01-31
Abstract: A roller-blind which is suitable for combination with an insulated, hollow, transparent panel. The roller-blind is located in a housing having an opening on one longitudinal side. The opening of the housing is defined by longitudinal strips which rests upon and engage the opening of the hollow panel. The opening is shaped to mate, in an airtight manner, with the corresponding opening in the transparent hollow panel. In the housing, there is a roller which is mounted on two lateral closure walls located at laterally opposite sides of the housing. A motor is provided for turing the roller. Rotation of the roller permits the blind to move into and out of the panel. Because the motor is electrically actuated and exterior rotatable shafts are not used, the airtightness of the interior of the panel is very reliable. The roller-blind insulated panel combination is practical in use, is economically manufacturable, and can be constructed as a prefabricated unit for standard window or door frames.
Patent EP-0171761-B1 (EP)
IPC: H04M3/36
Filed: 1985-08-08
Granted: 1989-05-31
Abstract: 1. Circuit arrangement for telecommunication installations, especially for telephone exchanges, comprising central and/or partially central information processors having a limited performance with respect to the information processing capacity, to which in each case series of switching signals are supplied, each series consisting of a chronologically first initial switching signal and a number of individually associated subsequent switching signals announced by the latter, and these switching signals arriving chronologically nested in one another in an irregular sequence with respect to the various series, and there being appended to the switching signals of in each case one series identical source addresses which indicate the respective origin of these switching signals, and comprising counters (E) serving to determine the information processing traffic load of each processor and to detect information processing traffic overloading and to prevent such overloading, which counters are switched forwards by the initial switching signals and are switched backwards at regular intervals according to the information processing capacity, and which form a rejection signal (b1) when an upper limit value is reched or exceeded as the result of forward switching for subsequently arriving initial switching signals, especially for a portion of the subsequently arriving initial switching signals and/or already for the initial switching signal which leads to the overload situation arising, which rejection signal prevents forwarding not only of the initial switching signal rejected in each case but also of all subsequent switching signals individually associated therewith in a series, characterized in that a high density of initial switching signals which leads to the upper limit value being reached is interpreted as a signal for an imminent information processing traffic overloading created by subsequent switching signals with the aid of the counter (E) and a memory (e) which stores the criterion (h) that the counter status is at or below a lower limit value for a time span measured from a termination of this criteria, in that an AND element (H) forms an overload presignal (h1) from this criterion provided by the memory and from a signal (ho) arising as a result of the upper limit value being reached, and in that said overload presignal is further maintained by means of a time element (P) for a period calculated from the average time difference between initial switching signal and associated first subsequent switching signal or from the upper region of the spread of this time difference beyond a termination of the overload presignal and, upon occurrence of the overload situation, is further maintained until the end thereof, and in that the overload presignal increases (D) the forward switching of the counter and/or reduces (G) its backward switching.
Patent EP-0192083-B1 (EP)
IPC: H01H13/20
Filed: 1986-01-27
Granted: 1991-10-16
Abstract: The invention relates to a compact, mechanically operated switch which is especially suitable for use in a telephone set having a loudspeaker receiving function.The switch includes a housing (2) and, disposed therein, a first and a second rotor (8,9) for opening and closing cooperable contacts (11,12) and a third rotor (10) for restricting the rotation of the second rotor (9) under a certain condition. All the rotors are disposed in axial alignment with each other. The first and second rotors are urged to rotate in one direction while the third rotor is urged to rotate in the other direction by the action of a force greater than that urging the second rotor to rotate in the one direction. A pushbutton (20) is disposed between the first and second rotors (8,9) and acts, when depressed, to forcedly rotate tnem in the other direction so as to establish a loudspeaker receiving circuit. A lock pin (23) cooperates with the pushbutton (20) to lock it in a depressed position. The third rotor (10) includes a lever (37) operatively associated with a handset and having a cam portion (43) which acts to move the lock pin (23) in a manner to unlock the pushbutton when the handset is lifted.
Patent EP-0197384-B1 (EP)
Title: Method for manufacturing brushware
IPC: A46D3/00
Filed: 1986-03-20
Granted: 1988-08-24
Abstract: 1. Process for producing bristle products comprising a bristle carrier made from mouldable or foamable material and plastic bristles (6) anchored therein, in that the bristles, in the form of individual bristles or bristle strands, are passed through channels (5) into a mould for the bristle carrier, are thermally melted at the end thereof located in the mould for forming a thickened portion (7) and subsequently the mould is filled with the bristle carrier material, whereby the thickened portion on the bristles is brought by tensile forces on the latter into sealing engagement with the opening (8) of the channel carrying the same.
Patent EP-0205793-B1 (EP)
IPC: E04F13/08
Filed: 1986-04-11
Granted: 1990-02-07
Abstract: 1. Cladding for the exterior walls of a building, comprising : - a supporting infrastructure formed from a succession of rectilinear carrier sections (4) arranged parallel to the outer faces of the exterior walls ; - fixed supports (1) and guide supports (3) anchored in the walls at one of their ends and supporting the said sections at the other end ; - cassette-like covering elements (7) having a substantially plane main face (8), lateral faces (9) and a rim (10) extending from one lateral face in parallel with the main face ; and - means of assembling the said elements on the said infrastructure, characterized in that the said means comprise an easily removeable rigid fastening device (14, 15) securing the rim (10) of a covering element to at least one carrier section (4), and a sliding locking device (5, 6, 11) likewise securing a lateral face (9) of a covering element (7) to a carrier section.
Patent EP-0212536-B1 (EP)
IPC: C07H19/14
Filed: 1986-08-12
Granted: 1990-10-10
Abstract: The present invention provides 7-deaza-2'-deoxy-guanosine nucleotides of the general formula:   <IMAGE>   wherein R is a -PO3H2, -P2O6H3 or -P3O9H4 residue or an alkali metal, alkaline earth metal or ammonium salt of the phosphate groups. The present invention also provides processes for the preparation of these nucleotides and is also concerned with the use thereof in the sequencing of DNA.
Patent EP-0222299-B1 (EP)
IPC: E05D15/24
Filed: 1986-11-04
Granted: 1990-06-27
Abstract: 1. Drive for closing devices (1) which are in danger of falling down for a door or the like, including an electric drive motor (3) for opening and closing the door, wherein the drive motor (3) is securely connected to a closing device (1), and a toothed drive wheel (5) is provided, which is driven by this motor (3) and engages with a bar (6), which is disposed in a stationary manner and is toothed, for example, characterised in that a fall-preventing safety device is provided with a self-locking gear (8), driven by the drive motor (3), and an interrupter means which breaks the connection between the drive motor (3) and the self-locking gear (8) at high load, and in that a toothed wheel (9) is non-rotatably connected to the output shaft of the self-locking gear (8) and engages with the bar (6).
Patent EP-0226923-B1 (EP)
IPC: B29C71/00
Filed: 1986-12-08
Granted: 1990-05-16
Abstract: 1. A process for the production of surface-finished, at least monoaxially stretched, thermoplastic films, characterized in that, before at least one stretching stage, surface finishing is carried out using slot knife coating systems in which the substances to be applied are delivered by a pump (2) to the applicator head in the form of a slot die (4) which is arranged in front of an applicator roll (5) for horizontal displacement towards said applicator roll, in that the material to be applied is transferred from the applicator head (4) to the surface of the applicator roll (5) to form a continuous film on the surface of the applicator roll, in that the applicator roll (5) is brought into contact with a take-over and laminating roll (7) which transfers the surface film to a continuous film (8) optionally stretched in the machine direction and in that the coated film is subsequently stretched without surface contact.
Patent EP-0240513-B1 (EP)
Title: Recuit de regeneration d'alliages a base de cuivre
IPC: C22C1/06
Filed: 1986-09-23
Granted: 1991-01-30
Abstract: Procédé de recuit de régénération de métaux à base de cuivre, ce procédé pouvant être appliqué à toute une gamme de différents types de ces métaux. Selon le procédé, on veille à ce que le bain de fusion du métal destiné à être soumis à l'opération de recuit de régénération contienne chacun des composants suivants: (a) titane et/ou zirconium; (b) au moins un élément parmi les suivants: lityium, sodium, potassium, béryllium, magnésium, calcium, strontium et barium; (c) au moins un élément parmi les suivants: scandium, yttrium, titane, zirconium, hafnium, vanadium, niobium, tantale, chrome, molybdène, tungstène, manganèse, technétium, rhénium, fer, ruthénium, osmium, cobalt, rhodium, iridium, nickel, palladium, platine, argent, or, zinc, cadmium, mercure et les éléments des terres rares; et (d) au moins un élément parmi les suivants: aluminium, gallium, indium, silicium, germanium, étain, plomb, phosphore, arsenic, antimoine, bismuth, soufre, sélénium et tellurium; qu'on provoque la solidification du bain de fusion pour produire le recuit de régénération du métal à base de cuivre, au moins l'un des éléments (a) à (d) étant introduit dans le bains de fusion à l'aide d'une poudre comprenant un ou plusieurs éléments (a) à (d). Sont également décrites des substances de recuit de régénération permettant d'appliquer ce procédé.
Patent EP-0277138-B1 (EP)
IPC: F28F3/10
Filed: 1986-10-30
Granted: 1989-12-27
Abstract: A gasket for a plate heat exchanger intended to be applied between two adjacent plates in the heat exchanger, the space between the plates forming a passage for a heat exchange medium. According to the invention a metal strip (5) is fastened with its one surface to one of the plates (1, 2) and a layer (7) is applied onto the surface of the metal strip being opposite to the fastened surface of the metal strip. The layer (7) fills out the space between the plates and is made of a material with a lower hardness than metal.
Patent EP-0274710-B1 (EP)
IPC: B25B27/14
Filed: 1987-12-18
Granted: 1991-05-15
Abstract: The portable crimping tongs for C-clips have a pair of cooperating jaws with recesses at their free ends for reception of the successive C-clips fed from a supply magazine via a feed plate. The plate is held in its foremost position to act as stop preventing the rear movement of the C-clip clamped between the crimping jaws. Reciprocating rods control the movement of the feed plate and the pivoting of the crimping jaws operated via double-action hydraulic cylinders or by a rack and pinion mechanisms. The mechanism is driven by a reversible AC motor via an electromagnetic clutch.
Patent EP-0254570-B1 (EP)
IPC: E01H5/07
Filed: 1987-07-23
Granted: 1991-05-22
Abstract: Snow is scraped up by a moving scraper (1) and introduced into an air stream in a channel (2) or leaving the channel, so that the snow is carried away without forming ridges.
Patent EP-0273762-B1 (EP)
Title: An apparatus for quantitatively providing food material
Inventor: AOKI SIGERU
IPC: A21C5/00
Filed: 1987-12-29
Granted: 1994-03-16
Abstract: An apparatus and method for quantitatively providing food material, in particular, a low-fluidity food material, is provided. In the apparatus (1), the material is propelled by propelling means (15) into a space (18) at the bottom of a hopper (11). In this space, the density of the material is made uniform. The material is then introduced into a chamber (20). A piston (21) with a receding underside reciprocates in the chamber, and presses the material in the passage of the chamber into a mold opening (26), and shapes it into a desired form. By ejecting the material from the opening, the same amount of the shaped material is provided.
Patent EP-0257100-B1 (EP)
Title: Pulse distribution type position detector
IPC: G01D5/245
Filed: 1987-02-14
Granted: 1992-04-29
Abstract: A pulse type position detector which is capable of detecting a position of a moving body by maintaining a high resolution. Voltage values (Va, Vb) of sinusoidal wave signals of two phases that are generated depending upon the movement of a moving body and that have a phase difference of 90 degrees, are sampled and hold by sampling/holding circuits (2, 3) by maintaining a predetermined period shorter than the period of these two signals, and are then converted into digital signal values (Va, Vb) through an A/D converter (5). An arithmetic unit (6) determines a value alpha of this time which makes the value of Va.cos alpha - Vb.sin alpha zero and a difference DELTA) between the value of this time and a value of the previous time. Then, a pulse generator (7) emits pulses of a number that corresponds to the difference DELTA) and that represents the amount of movement within a predetermined period.
Patent EP-0266378-B1 (EP)
IPC: A61F2/52
Filed: 1987-05-06
Granted: 1991-09-04
Abstract: PCT No. PCT/DE87/00197 Sec. 371 Date Jan. 8, 1988 Sec. 102(e) Date Jan. 8, 1988 PCT Filed May 6, 1987 PCT Pub. No. WO87/06818 PCT Pub. Date Nov. 19, 1987.The breast prosthesis consists of an elastically deformable envelope filled at least partly with an inert flowable mass. The shape of said envelope imitates that of the breast and its sidewall, facing the thorax, has a concave form. The prosthesis is provided with at least one transverse through-duct open at its ends, in which is located a non-return valve allowing air to flow only from the inside outwards.
Patent EP-0275285-B1 (EP)
Inventor: GROMAN ERNEST V
IPC: A61K31/695
Filed: 1987-07-01
Granted: 1996-10-02
Abstract: This invention relates to materials exhibiting certain magnetic and biological properties which make them uniquely suitable for use as magnetic resonance imaging (MRI) agents to enhance MR images of animal organs and tissues. More particularly, the invention relates to the in vivo use of biologically degradable and metabolizable superparamagnetic metal oxides as MR contrast agents. Depending on their preparation, these metal oxides are in the form of superparamagnetic particle dispersoids or superparamagnetic fluids where the suspending medium is a physiologically-acceptable carrier, and may be uncoated or surrounded by a polymeric coating to which biological molecules can be attached. These materials are administered to animals, including humans, by a variety of routes and the metal oxides therein collect in specific target organs to be imaged; in the case of coated particles, the biological molecules can be chosen to target specific organs or tissues. The biodistribution of the metal oxides in target organs or tissues results in a more detailed image of such organs or tissues because the metal oxides, due to their superparamagnetic properties, exert profound effects on the hydrogen nuclei responsible for the MR image. In addition, the dispersoids and fluids are quite stable and, in the case of the fluids, can even be subjected to autoclaving without impairing their utility. Furthermore, the materials are biodegradable and, in the case of iron oxide compounds, can eventually be incorporated into the subject's hemoglobin, making them useful in treating anemia. Thus, the materials are well-suited for in vivo use.
Patent EP-0319535-B1 (EP)
Title: Waste comminuting device
IPC: B02C18/14
Filed: 1987-08-12
Granted: 1990-11-07
Abstract: The casing (1) of the device comprises four horizontal crushing rolls (5, 6), arranged symmetrically in relation to a vertical mean plane (4). Each of the crusher disks (8), arranged with an axial gap on a drive shaft (7), is provided on its periphery with teeth (9, 10) which mutually engage so that a pair of crushing rolls (14) is arranged in the middle of two natural crushing rolls (15). The two crushing cylinders in the middle (5) rotate in opposite directions and the rotation direction of the other crushing rolls (6), arranged laterally, corresponds to the direction of rotation of the middle roll (5). The peripheral speeds of the external crushing rolls (6) are preferably twice as great as those of the middle rolls (5). Below each crushing roll (5, 6) is provided a curved perforated screen (13).
Patent EP-0283485-B1 (EP)
IPC: A63B59/00
Filed: 1987-09-09
Granted: 1990-12-12
Abstract: Le dispositif absorbe les vibrations qui siègent dans le cordage d'une raquette de tennis afin de diminuer les risques de lésion articulaire du coude des joueurs. Il est constitué d'un élément en élastomère de forme allongée et de faible section (1) terminé de proéminences (2) sphériques servant à le nouer au cordage, le dispositif est pourvu en son milieu d'un renflement (3) permettant de le centrer transversalement dans le tamis et ayant pour but de le raidir tout en augmentant localement sa masse linéique. Le maintien du dispositif dans le cordage s'effectue par enlacement d'un tour sur les cordes d'appui (4). Le dispositif selon l'invention est destiné à l'amortissement des modes vibratoires du tamis d'une raquette de tennis.
Patent EP-0281786-B1 (EP)
IPC: F21V5/02
Filed: 1988-02-12
Granted: 1991-06-26
Abstract: The direction of the radiation of the system can be adjusted using an emitting diode. According to the invention, there is connected downstream of the emitting diode (1) in its beam path (2) a beam-deflecting element (3) with sectors of different deflecting behaviour which can be adjusted to the emitting diode. <IMAGE>
Patent EP-0344354-B1 (EP)
Inventor: ROSOK MAE JOANNE
IPC: C07K16/12
Filed: 1988-06-03
Granted: 1995-03-08
Abstract: Methods and reagents are provided for a novel immunodiagnostic test for the presence of P. aeruginosa in a biological sample. Monoclonal antibodies are employed which bind to an outer membrane protein antigen, which may be exposed by a solubilizing reagent. The antibody binds substantially all strains of P. aeruginosa. No cross-reactivity with other species of Pseudomonas or with other clinically significant gram-negative or gram-positive species is observed. Conjugating the monoclonal antibody of the invention with a fluorescent label provides for a rapid and sensitive direct immunofluorescent test for P. aeruginosa.
Patent EP-0284451-B1 (EP)
Title: Method and device for the automatic filling of bags with articles arriving from a checking station
IPC: B65B43/26
Filed: 1988-02-12
Granted: 1991-09-04
Abstract: This invention relates to a process and apparatus for packing articles in bags, at a check-out desk of a self-service retail store, for example. It comprises, downstream of said check-out desk, a reserve of bags in the form of a stack of vertically stacked bags, with their side provided with handles and forming the opening, oriented upwardly, means for guiding a bag lying at the top of the stack, from an inactive position against the stack towards an active, open position, separated and detached from the stack, a conveyor lying from a zone plumb with said stack and terminating at an exit station, said conveyor allowing the bottom of the bag to rest thereon when the bag is full of articles introduced through its upper opening, said conveyor being associated with means for controlling its displacement and each face of a bag being connected to the opposite face of the adjacent bag by a detachable point of connection.
Patent EP-0285481-B1 (EP)
Title: Surface wave device correcting method, especially for a dispersing filter
IPC: H03H9/64
Filed: 1988-03-11
Granted: 1993-05-05
Abstract: The invention consists in measuring the transfer function of a fully completed surface-wave device (20), then in synthesizing a surface-wave correcting filter (21) whose transfer function makes it possible to correct that of the preceding device, and finally in placing the device to be corrected and the correcting filter in series. 
<??>It makes it possible to correct dispersive filters of the RAC type. 
<IMAGE>
Patent EP-0293292-B1 (EP)
Title: Polyamide coating powders and substrate covered by these coating powders
IPC: C08L77/00
Filed: 1988-05-24
Granted: 1991-08-14
Abstract: The invention relates to polyamide-based coating powders. In addition to the polyamide, these powders comprise at least one additive chosen from phenolic polycondensates and polyalkyl (meth)acrylates. The coatings produced by means of these powders exhibit excellent adhesiveness to the metal substrates.
Patent EP-0341383-B1 (EP)
IPC: C09C3/10
Filed: 1989-02-22
Granted: 1992-06-17
Abstract: The finely divided high-structure precipitated silica, which has a
 BET surface area (DIN 60132) of between 150 and 350 m<2>/g
 a compacted bulk density (DIN 53194) of between 60 and 120 g/l
 a DBP number of between 3.0 and 4.0 ml/g
 a particle size distribution of at least 70 % of 1 to 6  mu m. 
<??>It can be prepared by heating a mixture of water and sodium silicate to a temperature of 70 to 80 DEG C with stirring, metering into this mixture concentrated sulphuric acid until half of the alkali present is neutralised, treating the reaction mixture by means of a shearing unit and, if desired, simultaneously increasing the temperature to 86 +/- 5 DEG C, adding concentrated sulphuric acid after a period of 30 to 120 minutes at a higher speed until the pH of the silica suspension formed is 3.0 to 3.5, diluting, if desired, the silica suspension with water, separating off, if desired, the coarse portion by means of a centrifugal pump and a hydrocyclone, filtering off the silica using a known filtering device, washing the silica filter cake free of sulphate, redispersing the silica filter cake with the addition of water and using a stirrer to give a suspension having a solids content of 80 +/- 10 g/l, adding to this suspension, if desired, alkyldimethylbenzylammonium chloride, spray drying the suspension thus obtained and, if desired, milling the dried product. 
<??>The precipitated silica can be used as matting agents in paints either in uncoated or coated form.
Patent EP-0339268-B1 (EP)
Inventor: NORTH HOWARD JR
IPC: B01L99/00
Filed: 1989-03-24
Granted: 1994-06-15
Abstract: A flow apparatus for the analysis of particles passing with a liquid substantially one at a time through an analysis region includes a backflow isolator and capture system to catch any liquid and particles dripping from the analysis region. The backflow isolator and capture system is activated by an unlocking support for the sample test tube carrying the supply of liquid and particles. The support is also an operator for a pump and a pressure vent valve whereby liquid, particles and aerosols cannot escape. A method for isolating and capturing backflow of a supply of particles to be analyzed includes steps of venting the air supply, moving a test tube support and activating a pump.