baber/WOPTO huggingface dataset:
Patent EP-0236293-A2 (EP)
Inventor: RIEDL GEORG
IPC: A47C20/04
Filed: 1987-03-02
Abstract: Ein Bett hat eine in Abschnitte(2, 3, 4) unterteilte Liegefläche. Die Abschnitte sind gelenkig miteinander verbunden. Einer der Ab­schnitte (2), vorzugsweise jener im Kopf- und Rückenbereich, ist um eine im Bettrahmen gelagerte Achse (5) wippenähnlich schwenk­bar. Zur Lagefixierung dieses Abschnittes (2) und damit der ge­lenkig angeschlossenen Abschnitte (3, 4) greift am wippenartig schwenkbaren Abschitt (2) außerhalb der Achse (5) ein Gestänge (6, 7) an, das mit einer unterhalb der Liegefläche geführten Schubstange (8) verbunden ist. An der Schubstange (8) greift eine Bremse (11) an, die über einen Seilzug (20) bzw. Hebel feststellbar bzw. lösbar ist. Die Bremse (20) umfaßt mindestens ein Klemmstück (12, 13; 22; 26, 27; 31 bis 36) mit einer Bohrung (14, 15), die etwas größer ist als der Querschnitt der Schubstange (8). Das Klemmstück ist drehbar gelagert. Die Schubstange (8) durchgreift die Bohrung. Eine Feder (17, 19; 24, 25; 29) zwingt das Klemm­stück in eine Schrägstellung gegenüber der Schubstange, wodurch die Bohrung auf die Schubstange eine Klemmwirkung ausübt. Mittels eines Seilzuges (20) kann das Klemmstück verdreht werden. Es können zwei parallele Klemmstücke (13, 14) mit Drehachsen (16, 18) an einander entgegengesetzten Enden vorgesehen sein. Ferner können Klemmstücke (26, 27) V-förmig, wie auch in Kaskadenanord­nung (Klemmstücke 31 bist 36) mehrfach nebeneinander angeordnet sein, wobei im letzteren Fall der Seilzug (20) die Klemmstücke (31 bis 36) zur feinfühligen Einstellung der Bremskraft nach­einander betätigt.
Patent EP-0277481-A2 (EP)
Inventor: FONTANA FELICE
IPC: B41F35/00
Filed: 1988-01-08
Abstract: Process for the automatic washing of the printing units of rotary-drum machines, kept in work position, consisting of the injection of pressurized water with preset intermittence unto the printing drum through the color feed tube, so as to force the water to mix with the residuals of color remaining within said color feed tube, within the drum and around the magnetic printing roller, then of the creation of a continuous depression inside the drum, so as to allow the continuous removal of the water-color mixture formed in said drum, the steps of intermittent injection of the washing water under pressure and of the start and end of the aspiration being controlled by an appropriately programmed microprocessor and provided with the printing machine rotating at a reduced speed with respect to the operating speed. Said process furthermore provides, to improve the effectiveness of the wash, the injection of pressurized air with preset intermittence so as to create alternate pressurized water/compressed air cycles such as to facilitate the elimination of all the residuals of color within the devices of the printing unit, said cycles of washing, air injection and aspiration being controlled by a microprocessor. 
     Said process is produced by an automatic apparatus, constituted by a pump for the injection of pressurized water   into the color feed tube, by a source of compressed air, and by an aspirating pump adapted to create a depression within the drum and to aspirate and draw out the mixture of water and residuals of color formed inside the drum, and by at least one tubular body connected to said aspirating pump, arranged inside the drum and having such holes so as to create a continuous depression inside said drum and thus allow, with the printing machine rotating at reduced speed and with the activation of the magnetic attraction field of the printing roller at the compressed air injection steps, the complete washing of all the components of the printing head, according to intervention steps programmed by means of a microprocessor.
Patent EP-0279200-A2 (EP)
Inventor: FREI JOSEF
IPC: B03B9/06
Filed: 1988-01-20
Abstract: In the process, the garbage is treated before separation, if appropriate by comminution, water extraction and/or loosening. It is to be developed so that the parts consisting of non-conductive material can be removed simply and cost-effectively. This is achieved in that the refuse in the form of a heterogeneous material stream (8) of limited grain size is subjected, at a first station, to a treatment electrostatically charging the parts of non-conductive material and, at a subsequent second station, the electrostatically charged parts are extracted from the material stream (8) in the fluidised or suspended state of the latter by means of at least one receiver (5) of opposite electrostatic charge.
Patent EP-0287999-A2 (EP)
Inventor: MOSIEWICZ ANTONIO
IPC: F04D29/34
Filed: 1988-04-19
Abstract: Fixed-angle keying (1) piece for blades (3) of axial fans having an U-shaped cross section the internal surface of which perfectly fits the profile of the blade whilst the external surface of same has a plane side face which rests on a supporting plate (4), the said keying piece being obtained as continuous extruded section which is subsequently cut down in desired sizes.
Patent EP-0290916-A2 (EP)
Inventor: ELSASSER ANDREAS DR
IPC: G03F7/11
Filed: 1988-05-03
Abstract: In a radiation-sensitive registration material comprising a film base and a radiation-sensitive film, the film contains a) a compound which forms strong acid on exposure to actinic radiation,  b) a compound containing at least one acid-cleavable C-O-C bond, and c) a polymeric binder. On the radiation-sensitive film there is a top film which contains a polymer which can be removed together with the non-image areas during the development of the radiation-sensitive film. The top film substantially improves the shelf life of the registration material.
Patent EP-0295459-A2 (EP)
Inventor: PHELPS DOUGLAS WALLACE JR
IPC: H01L23/495
Filed: 1988-05-24
Abstract: An electronic assembly and the method of making it is disclosed. A semiconductor device (10) is back bonded to a first lead frame (14). An adhesive insulative tape (24) is placed on the first lead frame and the device. A second lead frame (28) is mounted on the adhesive tape. Electrical contacts by wire bonds are established between the device and the first and second lead frames.
Patent EP-0293784-A2 (EP)
Inventor: IDOGAKI TAKAHARU
IPC: G01P15/11
Filed: 1988-05-27
Abstract: An acceleration sensor including a magnetic fluid (1), a permanent magnet (2) emplaced movably in the magnetic fluid (1), a nonmagnetic case (19), in which case the magnetic fluid (1) and the permanent magnet (2) are sealed and from which case air is substantially excluded, the shape of internal receptacle of the case dominating the shape of the magnetic fluid, whereby the path of the magnetic flux generated by the permanent magnet (2) is restricted and the permanent magnet (2) in the magnetic fluid (1) is given an automatic positioning function, a unit (41a, 41b) for detecting the position of the permanent magnet (2), and a processing circuit (300) for processing signals from the detection unit.
Patent EP-0298243-A2 (EP)
Title: A computer video demultiplexer
Inventor: DAVIS HEDLEY C
IPC: G09G5/18
Filed: 1988-05-27
Abstract: A computer video demultiplexer for combining a plurality of low resolution, video input signals into a plurality of higher horizontal and vertical resolution video output signals. Control signals for the video demultiplexer are coded on non-displayed video scan lines which are uniquely addressable so that several demultiplexers operated from one video signal may control a number of high resolution peripheral devices.
Patent EP-0295695-A2 (EP)
Inventor: YAMASHITA HIROYUKI
IPC: C07D405/14
Filed: 1988-06-16
Abstract: This invention relates to new 2-pyrazoline derivatives represented by the following general formula (A):
      ( wherein R¹ denotes a pyridyl, a pyrazyl or an alkoxyl group; and R² stands for hydrogen atom, an alkyl, a pyridyl, a furyl, phenyl or a substituted phenyl group ), and to a process for producing the same. This invention also relates to agents for treating cerebrovascular diseases containing, as active ingredients, a 2-pyrazoline derivative represented by the following general formula (G):
      ( wherein R³ denotes hydrogen atom, an alkyl, acetyl, an alkoxycarbonyl, an amino, benzoyl, a substituted benzoyl, a pyridylcarbonyl, a furylcabonyl, a thienylcarbonyl, a pyrazylcarbonyl, an N-substituted carbamoyl, an N-sub­stituted thiocarbamoyl, or carboxyl group; and R⁴ stands for hydrogen atom, an alkyl, a pyridyl, a thienyl, a furyl, cyclohexyl, phenyl or a substituted phenyl group ) or a   pharmaceutically acceptable salt thereof. 
     Administration of an agent of this invention for treat­ing cerebrovascular diseases copes with cerebral edemata in the acute stage of cerebral apoplexy and regulates the whole-body and intracranial blood circulation, thereby protecting ischemic lesions and minimizing the spread of affected parts.
Patent EP-0309743-A2 (EP)
Inventor: SCHULER HANSJORG
IPC: B01D29/68
Filed: 1988-08-26
Abstract: In a backwash filter, a filter insert, with its outside adjoining a backwash channel (17) extending parallel to the axis thereof, is rotatably mounted in a housing which has a cylindrical inspection window (2). The surface of the filter insert can be moved past the backwash channel (17) by rotating the filter insert by means of a handwheel (10). The inspection window (2) is intended to allow the state of the filter insert to be observed. It is found, however, that such an inspection window very quickly loses its transparency due to condensation or solid growth. According to the invention, a screen wiper (21) is fixed to the rotatable filter insert and, on backwashing, is moved across the cylindrical inspection window (2) by rotating the filter insert and thus effects cleaning thereof during each backwash. By means of a recess (22) next to the screen wiper (21) in a flange (14), which bounds the chamber (28) containing the screen wiper, a connection can be made during backwashing to the backwash channel (20) which allows the extraneous bodies removed from the inspection window (2) by means of the screen wiper (21) also to be washed out. <IMAGE>
Patent EP-0314984-A2 (EP)
Inventor: OPITZ KLAUS PROF DR
IPC: A61K31/505
Filed: 1988-10-20
Abstract: A method of treating warm-blooded animals to reduce their dependency upon nicotine comprising administering to such animals a medicament containing a 2-pyrimidinyl-1-piperazine derivative of the formula <IMAGE>   in which n stands for 2, 3, 4, 5 or 6 and R stands for <IMAGE> +TR   <IMAGE>
Patent EP-0316009-A2 (EP)
Inventor: KOZONO YUZO
IPC: C04B35/45
Filed: 1988-11-11
Abstract: The present invention provides an oxygen-­deficient perovskite type oxide superconductor having a superconducting critical temperature of 90 K or higher and represented by the formula of A-B-C-D, for example, A₁B₂C₃D 7-δ , wherein A is at least one of yttrium and rare earth metals of Atomic Numbers 57 to 71, except for Atomic Number 61, B is at least one of alkaline earth metals selected from barium, calcium and strontium, C is copper and D is oxygen, the oxide superconductor containing at least one of elements of Atomic Numbers 81 to 83 substituted for part of A.
Patent EP-0320650-A2 (EP)
Inventor: HILAKOS WILLIAM
IPC: B29C70/52
Filed: 1988-11-21
Abstract: Apparatus for the impregnation of a continuous length of multifilament or multifiber yarns with a molten thermoplastic polymeric resin includes a member for spreading the multifilaments or multifibers apart during their immersion in a bath of the molten resin. The shape, configuration and location of the member facilitates the homogeneous impregnation, particularly with highly viscous melts, to produce a uniform and thorough encapsulation of the filaments or fibers.
Patent EP-0325727-A2 (EP)
Inventor: MELTZER DAVID
IPC: G06F11/267
Filed: 1988-11-26
Abstract: An error detection circuit having a plurality of interconnected modules such as field replaceable units, each of the modules being driven by a system clock such that a failed module propagates errors to other modules before the system clock can be stopped. Each of the modules has at least one error checker circuit for generating an error checker signal when an error occurs. Each module includes an error trigger which is set responsive to the detection of an error checker signal, with each error trigger forming the stage of a counter whose count identifies the error trigger which was first set. The counter formed by the error triggers is preferably a Galois field counter which starts to count only upon the receipt of a non-zero impulse to any of its stages, and whose final count contains a unique value which identifies the source of the first non-zero impulse.
Patent EP-0318953-A2 (EP)
Inventor: SAKURAI TAKAYASU PATENT DIVISI
IPC: G11C11/401
Filed: 1988-11-30
Abstract: In a semiconductor memory device of this invention, output control circuits (26A, 26B) are provided adjacent to column sense amplifiers (25A, 25B) and output tran­sistors (Qp, Qn) are provided at a distance from the output control circuits (26A, 26B). The wiring length (ΔL1) of a wiring (36) from the column sense amplifiers (25A, 25B) to the output control circuits (26A, 26B) is set to be shorter than the wiring length (ΔL2) of a wiring (37) from the output control circuits (26A, 26B) to the output transistors (Qp, Qn).
Patent EP-0319841-A2 (EP)
Inventor: DALE ERNST G
IPC: C09D175/04
Filed: 1988-11-30
Abstract: A crosslinked and chain extended urethane-epoxy copolymer coating with high performance properties typical of two part urethane solution coatings results from cure at ambient temperatures (e.g. 70°F) when the two aqueous systems are merely mixed, stirred and spread at the site. One aqueous system is a dispersion of polyepoxides. The other aqueous system is a primary amine-terminated urethane oligomer in which no less than about 25% and no more than about 40% of the amine functionality is substituted by a salt of a volatile acid which aids dispersion of the oligomer. Minimal organic solvent is present, and as the acid evaporates, the primary amine is restored for linking with the epoxy groups.
Patent EP-0277015-A2 (EP)
Inventor: MATSUZAKI ATSUSHI C O PATENTS
IPC: H04N7/16
Filed: 1988-01-28
Abstract: A message delivery system for transmitting signals from a transmitting side through a single transmission line (21) to a plurality of terminal units (30). When the terminal units (30) are interrupted by a command signal from the transmitting side, transmission of ordinary information signals, such as video signals from video tape recorders (1b-1d), to the terminal units (30) is inhibited. When the terminal units (30) are released from the interrupt mode, transmission of ordinary information signals automatically resumes, so that the ordinary information signals are reproduced from the point in time at which they were interrupted. Normal operation of the terminal units (30) is partially or totally inhibited during the interrupt mode, thereby allowing an announcement or the like to be made. The system may be embodied in a passenger vehicle, in which a terminal unit (30) is provided at each of a plurality of passenger seats.
Patent EP-0313182-A2 (EP)
Inventor: TACHIBANA JURO
IPC: D03J1/14
Filed: 1988-06-03
Abstract: A warp transfer apparatus for transferring warp threads to a warp drawing apparatus, comprising a stationary frame structure (3), a warp carrying frame structure (5) for carrying the warp threads thereon which is movable with respect to the stationary frame structure (3) and which has mounted thereon a rack (20) extending along a direction in which the warp carrying frame structure (5) moves, a pinion support (25) rotatably supported on the stationary frame structure (3), a pinion (26) rotatably supported on the pinion support (25) and engageable with the rack (20), means (45) for driving the pinion (26) to rotate about an axis of rotation of the pinion (26), the warp carrying frame structure (5) being transferred to a predetermined position of the stationary frame structure (3) by rotation of the pinion (26), means (46) for rotating the pinion support (25) in accordance with upward and downward movements of the rack (20) during movement of the warp carrying frame structure (5), with the condition the rack (20) is properly engaged by the pinion (26).
Patent EP-0296863-A2 (EP)
Inventor: KING SAMUEL CHRISTOPHER
IPC: G09F15/00
Filed: 1988-06-24
Abstract: A sign of the flexible face type in which, about the periphery of the sign face (14) there is an extension member (80) which is adapted to be received in and retained in a complementary means (81) which complementary means is adapted to be moveable relative to the members of the sign frame (10) to whereby permit tensioning of the fabric (14).
Patent EP-0312407-A2 (EP)
Inventor: YAMADA KEIKO C O BROTHER KOGYO
IPC: B41J13/00
Filed: 1988-10-17
Abstract: A printer (1) is equipped with an automatic initial sheet-­setting function by which an already loaded sheet (P) that has overrun the initial setting position can be set at the initial setting position. If a sheet sensor (35) detects a sheet (P) when an initial sheet-setting key (69) is operated, the sheet (P) is first fed backward until the sensor (35) does not detect the sheet (P), and then fed forward a predetermined distance so that the sheet (P) is set at the initial setting position.
Patent EP-0313340-A2 (EP)
Inventor: KAWAMURA HIDEO
IPC: C04B41/87
Filed: 1988-10-19
Abstract: The heat insulating combustion chamber (10) according to the present invention is provided with a surface layer (4), which faces a combustion chamber (5), of a head liner (1) consisting of an integrated structure of a lower surface portion (2) of a head and an upper portion (3) of a cylinder liner and made of a thin ceramic layer of the smallest possible thickness, and a heat insulating member (6, 8), i.e. a heat insulating layer consisting of a porous carbon structure and disposed between the head liner (1) and this thin layer (4) so as to improve the heat insulating functions of the combustion chamber (5), the thin layer (4) which faces the combustion chamber, and which is heated to a high temperature, being formed to have a small thermal capacity, whereby the suction efficiency in a suction stroke of the engine and the cycle efficiency are improved, the thin layer (4) the strength of which decreases due to the reduction of the thickness of the ceramic material constituting the same being reinforced by a latticed partition (7) inserted in the heat insulating layer (6, 8) so as to support the thin layer (4), the joint portions of the thin layer (4) and partition (7) being combined firmly with each other. 
     The present invention further provides a   method of producing a heat insulating combustion chamber of the above described construction very easily to have a high strength.
Patent EP-0315471-A2 (EP)
Inventor: BALDWIN CHAUNCEY D
IPC: A61P15/00
Filed: 1988-11-04
Abstract: A protein having porcine prolactin (pPRL) activity is administered to poultry in dosages of from about 1-500 µg/kg/day, preferably 10-100 µg/kg/day, to promote growth by improving the rate of weight gain and/or increasing feed utilization efficiency.
Patent EP-0317303-A2 (EP)
Inventor: HARRISON ANTHONY WILLIAM
IPC: B60T13/68
Filed: 1988-11-17
Abstract: A rotary electric drive device for use in a vehicle anti-skid braking system has a rotary armature (4) supported by a thrust race (20) in relation to a housing (1). One part (22) of the thrust race has external teeth 24 for co-action with a pawl 25 which is disengaged from the teeth for one direction of rotation of the armature but engages the teeth during rotation in the other direction to lock the race part (22) to the housing. When this happens, slipping occurs between opposed contiguous faces (4A, 22A) of the armature and part (22) respectively in order to dissipate some of the rotational energy of the armature when the drive device is de-energised.
Patent EP-0296981-A2 (EP)
Inventor: RANCOULE GILBERT
IPC: C04B41/50
Filed: 1988-06-24
Abstract: The invention relates to an insulating coating for thermal protection of refractory bodies made of ceramic materials such as submerged casting nozzles used for the continuous casting of steel and of other metals. The coating is a suspension preferably comprising, by weight: 30 to 85% of vitreous silica particles, 0 to 10% of ceramic fibres, 0 to 7% of binder, 0 to 40% of frit and 15 to 30% of water; after application of an antioxidant glaze, the refractory body (room temperature or preheated) is immersed in a deflocculated composition for a controlled period of 5 to 60 seconds to obtain a coating from 1 to 6 mm in thickness; the coated body is then dried and ready for use. The coated nozzles can be employed for cold-starting a continuous casting operation without requiring preheating.
Patent EP-0288418-A2 (EP)
Inventor: ROCKS MANFRED DR-ING
IPC: H04B10/64
Filed: 1988-03-24
Abstract: The invention describes a method for optical communication of information between transmitter and receiver spatially separated from each other. The principle of heterodyne reception is utilized. A non-modulated optical carrier of a laser arranged on the receiving side is subdivided in a first fiber-optical coupler KE into two portions, the transmission path EMF and the local laser wave LL. In one branch, a displacement of frequency by the amount of  DELTA f takes place. The non-modulated optical carrier passes through a one-mode fiber EMF in direction transmitting side and is modulated there with an effective signal in a modulator MOD (FIG. 1). This now modulated optical signal travels back to the receiving side, where it is converted with the local laser wave LL into an intermediate frequency band.
Patent EP-0324508-A2 (EP)
Inventor: HATTORI SEIJI C O THE TOKYO EL
IPC: H04W36/08
Filed: 1989-01-13
Abstract: A mobile station (1) receives radio waves from all signposts (S) through the positioning channels while making communications using the voice channels. The signal levels of the radio waves thus received are subjected to comparison, so that a zone switching request is made to a signpost with the highest signal level, whereby a mobile station can make communication through that signpost which covers the zone where the mobile station is located, even while traveling. The positioning channels are so set that the frequencies assigned to the signposts are switched every frame in a time series mode, and none of the signposts transmit one and the same frequency at the same time. Therefore, the mobile station can receive radio waves from all the signposts without signal interference (which may be caused when a plurality of stations transmit signals equal in frequency). In the system of the invention, the transmission zones (Z) of adjacent signposts (S) overlap each other. When a zone switching request is made, a mobile station can therefore make communications with both of the signposts; that is, the switching of zones can be positively achieved.
Patent EP-0326850-A2 (EP)
Inventor: YOUNG LESLIE HERBERT
IPC: A63H3/28
Filed: 1989-01-18
Abstract: The toy figure (10) has a music and/or speech unit (2) for emitting sound via a sound emitting device (24), the music and/or speech unit being connected to a sound detector (26), by means of which the music and/or speech unit (22) can be activated for a predetermined period above a certain minimum volume of ambient noise. In the activated state of the music and/or speech unit (22), the sound detector (26) is inactive in order not to produce acoustic feedback. The volume of the sound sequence emitted by the sound emitting device (24) decreases continuously or stepwise during the active state of the music and/or speech unit (22). A toy figure (10) thus results which is suitable, in particular, for comforting a child. <IMAGE>