baber/WOPTO huggingface dataset:
Patent EP-0159939-A2 (EP)
Inventor: GONZALEZ LLORENS RAFAEL
IPC: B65D33/06
Filed: 1985-04-09
Abstract: 1. A continuous band made up of bags and more particularly suitable for use in bag distributing machines, comprising a flattened continuous band made of supple, preferably plastic material, provided on each of its longitudinal edges with a longitudinal fold (2) directed towards the interior, comprising different groups of transverse lines with an equidistant spacing between them and spaced by a distance equal to the length of a bag, comprising a weld line (3) which constitutes the bottom each bag and a line (4) of perforations in order to permit the separation of each bag from the bags adjacent to it, characterized in that between each edge of the flattened tubular band (1) and the internal crest or the line of folding (2a) of the respective fold (2) longitudinal cuts (5 and 10) are produced, of which each runs across the two faces of the band (1) and the two faces of the fold (2) and which, starting slightly above the line of perforations of each bag, extend for a given length, parallel to the edge of the band (1) and come to an end in a curved line (5a and 12) directed towards the interior, transverse weld lines (6) being placed in the vicinity of the line of perforations (4) and extending from each cut (5 and 10) as far as the corresponding edge of the band (1) so as to unit the two faces with its respective folds (2).
Patent EP-0199887-A2 (EP)
Inventor: KATZY BERND-MICHAEL DIPL-ING
IPC: H03J7/06
Filed: 1986-01-14
Abstract: 1. An FM radio receiver having a mixing- and oscillator circuit for forming an intermediate frequency, an intermediate frequency band-pass filter (12), an intermediate frequency amplifier (13), a demodulator (13) for demodulating the intermediate frequency and a first (17) and second phase-locked loop (33), wherein a voltage-controlled oscillator (38) of the second phase-locked loop forms the oscillator of the mixing- and oscillator circuit, characterised in that the first phase-locked loop (17) between the intermediate frequency band-pass filter (12) and the intermediate frequency amplifier (13) is connected in series with a second band-pass filter (26) which is a narrow band filter compared with the first intermediate frequency signal, wherein the first phase-locked loop contributing to the reduction of the noise level of the intermediate frequency signal supplies its output signal to a first input (31) of a phase detector (32) which forms part of the second phase-locked loop (33) and the second input (34) of which carries a reference frequency signal, and that the second phase-locked loop readjusts the intermediate frequency to the midband of the narrow band filter.
Patent EP-0191410-A2 (EP)
Inventor: ITOH MASAHIRO
IPC: H03M13/27
Filed: 1986-02-05
Abstract: In a method of transmitting digital data including the steps of constructing one block by a plurality of digital data, constructing one frame by a plurality of blocks, adding two kinds of mutually different error detection and correction codes to these blocks and transmitting these digital data together with the codes that are added, the digital data are not interleaved, only the error detection and correction codes are interleaved and these interleaved codes are added to the digital data.
Patent EP-0199277-A2 (EP)
Inventor: ZIMMERMANN GABRIEL
IPC: B25B5/14
Filed: 1986-04-16
Abstract: In the device for joining together mitred strips, the supports (1 and 2) or clamping devices (12 and 13) receiving the strips are equipped with an elastomeric coating (14) bearing against the profiled strips to be retained. The distance between the two supports (1 and 2) is initially limited by a flexible stop in the form of an elastomeric insert. When the pressure force is applied, the gap of gap width (a) having the elastomeric insert is somewhat reduced, and the relative displacement caused thereby between the workpiece and holding part (1 and 2 or 12 and 13) is absorbed by the elastomeric coatings (14). To adjust the supports (1 and 2) relative to one another, a pivotably mounted eccentric disc (15) serves expediently as an adjusting member. <IMAGE>
Patent EP-0200104-A2 (EP)
Inventor: KITAYAMA YOSHINOBU C O YOKOHAM
IPC: G02B6/44
Filed: 1986-04-17
Abstract: A composite overhead stranded conductor capable of accommodating a large number of coated fibers without having a large outside diameter, yet in which the transmission losses due to microbending are reduced. A protective tube is disposed around a spacer having a plurality of spiral grooves formed in its outer periphery for accommodating optical fibers. The optical fibers accommodated within each spiral groove are composed of a plurality of glass fibers having a primary coating layer and which are stranded together with a thin heat-resistant tape applied over the stranded fibers. The heat-resistant tape is applied longitudinally to the fiber strands, and wound therearound with overlapping side edges of the tape joined together. Otherwise the tape may be wound spirally around the fiber strands. Preferably, the tape has a melting point of not less than 200°C and a thickness of not more than 0.1 mm.
Patent EP-0204302-A2 (EP)
Inventor: DROHAN WILLIAM N
IPC: C07K14/78
Filed: 1986-06-03
Abstract: it is now possible to obtain large quantities of pure human laminin using the application of recombinant DNA technology to prepare cloning vehicles encoding for the laminin protein, and screening/isolating procedures for recovering the laminin. Also disclosed are expression vectors capable of expressing human laminin. The use of laminin for cosmetic purposes as well as in the treatment of damaged or degenerated epithelium is disclosed.
Patent EP-0206227-A2 (EP)
Inventor: GHILARDI GIULIANO
IPC: B60C11/03
Filed: 1986-06-18
Abstract: © The tread-pattern presents a plurality of circumferential zig-zag grooves that divide the tread-band into a plurality of ribs, and a series of sipes (4) which divide at least the axially inner ribs, into a plurality of blocks (3) that are reciprocally locked, one with respect to the other, in the transversal direction.The above-said grooves, are comprised by an alternated succession of narrow notches (1) and large elliptical shaped cavities (2), with the greater axis constituting one side of the zig-zag, with having the cross-section, the slant of the sidewalls and the base-profile, variable with continuity.
Patent EP-0211305-A2 (EP)
Inventor: MORIYA MASAFUMI
IPC: C01G31/00
Filed: 1986-07-21
Abstract: A metal can be scavenged and removed from waste water, in which the metal is contained as ions, by adding to the waste water a metal scavenger together with at least one of sodium monosulfide, sodium polysulfides and sodium hydrogensulfide. The metal scavenger contains at least one carbodithio group and/or at least one carbodithioate salt group as N-substituents per molecule.
Patent EP-0224686-A2 (EP)
Inventor: MENKE JOSEF-FERDINAND DIPL-ING
IPC: G02B26/12
Filed: 1986-10-11
Abstract: The thermograph consists in a known way of a telescope, a scanner and a downstream detector having an upstream detector optical system. The magnification of the overall instrument is given by the ratio of the apertures of the entrance pupil of the telescope object glass to the entrance pupil of the detector optical system. It is proposed to switch over this aperture ratio and thus the imaging angle of the instrument by varying the aperture of the entrance pupil of the detector optical system while maintaining the position of the pupil and the position of the image plane. In cases where the desired variation factor n is too large to guarantee the constancy of the position of the pupil and the position of the image plane, it is proposed to vary simultaneously the detector optical system and the telescope eyepiece by the factor  2ROOT n in each case. <IMAGE>
Patent EP-0224093-A2 (EP)
Inventor: WEIDEMANN WERNER
IPC: H01P7/06
Filed: 1986-11-07
Abstract: The subject invention relates to an improved microwave cavity reso­nator 35 and internal magnetic shield of small design for use with an atomic frequency standard. In an embodiment for an optical-­physics package 10 the invention comprises a light source 11, a cell 25 having a predetermined volume in which atoms are contained capable of undergoing a hyperfine transition within a microwave region of the spectrum and disposed to receive the light from said source 11, a microwave cavity resonator 35 composed of a ferro-­magnetic or magnetically equivalent material and having a cavity substantially commensurate in volume with the predetermined cell volume, means 16 for detecting the light transmitted through said cell 25 and producing a detection signal representing the trans­mission of light therethrough, means 31 for subjecting the cell 25 within said cavity to electromagnetic waves inducing the hyperfine transition of the atoms to increase the absorption of the light, means 19 for applying a magnetic field to the cell 25 to provide a substantial bias field to said cavity, said means 19 for applying said magnetic field being generated within the cavity, and control means 21, 26, 27 responsive to the detection signal for modifying the frequency of said electromagnetic waves so as to steer and maintain their frequency substantially centered on the frequency of the hyperfine transition of said atoms.
Patent EP-0223314-A2 (EP)
Inventor: VAN VEEN JAN
IPC: E04G21/16
Filed: 1986-11-19
Abstract: Method and device for creating building plates in a building consisting of a tiltable support table with an underframe having wheels.
Patent EP-0206788-A2 (EP)
Inventor: SASAKI MANJI
IPC: C08K5/1575
Filed: 1986-06-23
Abstract: The present invention provides a method of purifying hydroxyphenylpropionic acid ester represented by the structural formula (I) having a crystalline structure which, when subjected to Cu-Ka X-ray diffraction, shows sharp X-ray diffraction peaks at angles of diffraction, 2θ=2.8°, 2θ=8.7° and 2θ = 11.7°, characterized in that the ester is recrystallized at a crystallization temperature lower than 40°C using as a recrystallization solvent a C 5 -C 10  alicyclic hydrocarbon (I) which may contain not more than 5 wt.% of at least one solvent (II) selected from C 1 -C 8  alcohols (11-1), C 3 -C 8  carboxylic acid C 1 -C 4  alkyl esters (II-2), C 1 -C 3  aliphatic halides (11-3), C 6 -C 14  aromatic chlorides (II-4), C 3 -C 13  ketones (II-5), C Z -C 3  aliphatic nitriles (11-6), C 2 -C 6  glycols or C 2 -C 6  glycol Ci-C 4  alkyl ethers (II-7), C 6 -C 14  aromatic hydrocarbons (II-8) and C 4 -C 6  ethers (II-9), or a mixed solvent comprising C 5 -C 10  aliphatic hydrocarbon (III) and at least one solvent (II) selected from (11-1) to (II-9), the weight ratio of (III) to (II) being 1000 to 5-100.
Patent EP-0210852-A2 (EP)
Inventor: NORO MASATAKA
IPC: B41N1/24
Filed: 1986-07-25
Abstract: A film for use as a stencil in mimeograph printing and which is prepared from a composition comprising 70 to 90% by weight of polypropylene resin, 30 to 10% by weight of electroconductive carbon black and 0.05 to 3 parts by weight, per 100 parts by weight of the total amount of the polypropylene resin and electroconductive carbon black of organofunctional silane, titanate and/­or aluminate.
Patent EP-0228188-A2 (EP)
Inventor: SUZUKI SOUROKU
IPC: B01D17/038
Filed: 1986-11-27
Abstract: A solid-and-liquid separation device revolving at high speed, comprising a bowl (1) having a screw (2) therein, said bowl being formed with cylindrical (1 a) and canted (1 b) sections, thereby permitting separation of a fluid containing solids into light and heavy liquids and solids.
Patent EP-0230117-A2 (EP)
Inventor: ELLIS ALAN ELGER HERBERT
IPC: F16K35/06
Filed: 1986-12-02
Abstract: A lock mechanism for a rotatable stub such as the operating shaft of a fluid flow control valve has a main body 10 connected to a drive member 12 adapted for mounting on the rotatable stub. A locking sleeve 17 is adapted to fit closely to the machine (e.g. valve) on which the mechanism is fitted so as to be held against rotation, and mounted in the body are two key-operated lock members 25 engageable with the sleeve 17 to lock the body against rotation. Associated with each lock member 25 is a control plate 56, movement of which can be blocked by a stop member 53 so preventing operation of the associated lock member 25. The two stop members 53 are threaded on studs 55 fixed in the body 10, and are moved linearly on being rotated by respective toothed wheels 46, driven by a peg 62 on sleeve 17 as the body 10 is rotated.The lock mechanism is especially suitable for use on a valve having a multi-turn operating shaft, and is arranged so that both keys must be present and the associated lock members 25 released from the sleeve 17 before the valve may be operated. Moreover the mechanism may not be locked nor a key released when the valve is at an intermediate setting.
Patent EP-0215749-A2 (EP)
Inventor: TONTARELLI SERGIO
IPC: A47G25/32
Filed: 1986-09-09
Abstract: This invention concerns a hook for coat-hangers, equipped with a double-jointed supporting base, which allows the hook to rotate freely around both a vertical and a horizontal axis. 
     The supporting base consists of a small plate with a superficial groove, shaped like an inverted "T", within which the base of the hook is inserted and remains fixed, permitting the base to rotate around its longitudinal axis. 
     This grooved plate connects to an open ring which will hook onto the neck of the hanger, so that the rotation of the ring on the hanger allows the hook to collapse inside the hanger.
Patent EP-0244817-A2 (EP)
Inventor: SUMI SIGEO
IPC: B26D1/00
Filed: 1987-05-05
Abstract: A laminator for cutting a continuous thin film in a predetermined size and laminating same over a substrate is disclosed which comprises a stationary laminator body; a thin film supply member for supplying the continuous thin film to the substrate; a temporary bonding member for temporarily bonding a leading end of the continuous thin film within a pathway of thin film supply; and a support member for supporting the thin film supply member and the temporary bonding member in such a manner that the thin film supply member and the temporary bonding member are movable toward or away from the substrate. The support member is mounted on the stationary laminator body. The laminator also includes a cutter for cutting the continuous thin film in a predetermined size. The cutter is secured to the laminator body in an area near the pathway of thin film supply between the thin film supply member and the substrate.
Patent EP-0247627-A2 (EP)
Inventor: MOCHIZUKI JUN
IPC: H04N9/28
Filed: 1987-05-29
Abstract: Disclosed is a misconvergence amount measuring apparatus comprising: display means (15) for displaying a cross hatch pattern on a color display tube to be measured; image pickup means (14) for enlarging a scene of the color display tube to be measured on which a cross hatch pattern is displayed by the display means and for picking up an image of the enlarged scene of the color display tube; a picture input circuit (5) having an analog-to-digital converter for converting an image signal of the scene having the cross hatch pattern for every color picked up by the image pickup means (14) into a digital image signal; a picture memory (6) for storing picture data formed on the basis of the image signal for every color obtained from the picture input circuit; a program memory (3) storing a program; an arithmetic circuit (4) for taking in the picture data for every color from the picture memory so as to parallely execute a cumulative arithmetic processing of the picture data and an inner product arithmetic processing between the picture data and a picture address;
     calculation means (1) for designating a region where a supply is transferred from the picture memory to the arithmetic circuit to thereby set a first window, and for executing a calculation in the first window to divide a result of the inner product arithmetic processing between the picture data and the picture address obtained from the arithmetic circuit by a result of the cumulative arithmetic processing of the picture data obtained from the arithmetic circuit to thereby obtain a barycenter of the cross hatch pattern for every color, and for measuring a displacement of the obtained barycenter of the cross hatch pattern for every color to thereby measure an amount of. misconvergence; and a bus line (8) for connecting the picture input circuit, the picture memory, the program memory, the arithmetic circuit, and the calculation circuit to each other.
Patent EP-0257257-A2 (EP)
Inventor: LAEMPE JOACHIM DIPL-ING
IPC: B22C13/12
Filed: 1987-07-08
Abstract: A core making machine wherein a selected blow plate is attracted to the blow head by suction and/or by one or more magnets so that the connection between the blow head and the plate can be terminated or established practically instantaneously without the utilization of screws, bolts and nuts, clamps, hooks or other conventional fasteners.
Patent EP-0260653-A2 (EP)
Inventor: MELZI OMAR
IPC: F24D17/00
Filed: 1987-09-15
Abstract: High-efficiency heating unit for producing hot water, which includes in combination a heat pump (1) which exploits the thermal energy of the sun and/or that of the environmental air for heating water or for producing sanitary water, namely warm water, and an electric burner or boiler (2) for possible supplementary heating of the heated water or water preheated by the heat pump and designed either to be supplied to a heating system or for sanitary use.
Patent EP-0273257-A2 (EP)
Inventor: HSIEH JIANG
IPC: G21K1/02
Filed: 1987-12-09
Abstract: A collimator (10) has a plurality of focal lengths. The shortest focal length (13) is located at the center (10C) of the collimator. The longest focal length (18) is located at the periphery of the collimator. The focal length increases between the minimum focal length and the maximum focal length.
Patent EP-0279942-A2 (EP)
Inventor: WEIDNER KARL
IPC: B25B23/10
Filed: 1987-12-18
Abstract: The screw-holding device described is suitable both for hand screwdrivers and for screwdriving tools, such as electric screwdrivers, and, even in confined conditions of space, makes it possible to screw in screws (5) with screw heads of different shapes. This screw-holding device has a sleeve (6) which can be fastened to the screwdriver change chuck and on the expandable free end (7) of which there is at least one annular groove on the inside for grasping the screw head (5a). To make handling easier, the screw-holding device is prestressed on the change chuck (13) in the direction of the screw (5) by means of a compression spring (16). For use with screws having a widely varying head diameter, the screw-holding device can have successively, in the free end of the sleeve, a plurality of annular grooves of differing diameter, so that there is no need to change the screw-holding device for different screw-head diameters. <IMAGE>
Patent EP-0232155-A2 (EP)
Inventor: MULLIGAN SEAMUS
IPC: A61K9/14
Filed: 1987-02-02
Abstract: A controlled release formulation comprising an adsorbate of a mixture of a pharmaceutically useful active ingredient and an inactive substance adsorbed on a cross-linked polymer. The inactive substance is selected to modify the dissolution of the active ingredient from the cross-linked polymer  in vivo .
Patent EP-0261917-A2 (EP)
Inventor: ARAKI SHOJI C O PATENTS DIVISI
IPC: H04N5/76
Filed: 1987-09-21
Abstract: A video signal processing system (100) detects a change in video data in a video signal supplied by a source (10) by comparing the video signal with a variable reference signal derived from a predetermined number of sampled fields of the source video signal, which exclude the video data of those pixels whose video data fluctuates during the sampled fields. The video signal processing system (100) can be employed in a security monitor system, in which case a video signal camera for monitoring a predetermined area acts as the video signal source (10), a change in the video data detected by the video signal processing system (10) signifies a change in the condition of the monitored area, and an alarm (20) and/or a video recording device (16) can be activated in response to such a detected change.
Patent EP-0262930-A2 (EP)
Inventor: KAMITAKAHARA ATUSHI
IPC: G03C1/485
Filed: 1987-09-29
Abstract: Disclosed is an internal latent image type light-sensi­tive silver halide photographic material capable of forming a color positive image by effecting surface development processing after fogging was carried out, and/or while fogging is carried out, with use of a color developing solution containing 1 g/liter or less of a solvent having a log P of 0.4 or more, having a sulfite ion concentration of 2 × 10⁻² mole or less per liter of the color developing solution and having a bromide ion concentration of 5 × 10⁻³ mole or less per liter of the color developing solution, wherein a silver halide grain contained in at least one layer of photographic consti­tuent layers of the light-sensitive material comprises a core and at least one layer of a shell covering the core, and the shell contains at least silver chloride as its surface composition, and also disclosed is an internal latent image type light-sensitive silver halide photogra­phic material which further comprises containing a heterocyclic mercapto compound.
Patent EP-0269436-A2 (EP)
Inventor: TACHIBANA KIMIE
IPC: C07D487/04
Filed: 1987-11-25
Abstract: A light-sensitive silver halide color photographic material comprising a support and, provided thereon, a red light-sensitive silver halide emulsion layer containing a novel pyrazoloazole type cyan dye-forming coupler having at least one electron attractive group at a substitutable position except the active site of the coupler for coupling reaction.
Patent EP-0271354-A2 (EP)
Inventor: IWAI HIROJI
IPC: B41J33/18
Filed: 1987-12-11
Abstract: Disclosed is a ribbon forwarding apparatus of impact type printer for printing on a recording paper wound on a platen (1) by moving printing means (3) disposed at a specified position of a carrier (2) which moves along this platen to the printing position, and striking it by way of an ink ribbon, comprising, 
an elevation table (4) which is mounted on said carrier (2), has an ink ribbon cartridge (5) and a correction tape cartridge (6) mounted on the upper and lower parts thereof, and is moved up and down to position the ink ribbon (7) at said printing position when printing and the correction tape (8) when erasing, 
a ratchet wheel (9) which is mounted on this elevation table (4) and drives to selectively change over the ink ribbon feed in printing and ink ribbon feed in erasing, 
a slider (10) which is mounted on said elevation table (4) and has a feed pawl (11) engaged with said ratchet wheel (9); and 
a rocker arm (12) which is perpendicularly disposed on said carrier (2) with one end pivoted on and moves said slider (10) reciprocally, wherein 
said rocker arm (12) is disposed so that the abutting point of said slider (10) and rocker arm (12) may be shifted to   the pivoting point (P) side of this rocker arm (12) along with the movement of said elevation table (4) when erasing to set the feed of the ink ribbon in erasing smaller than the feed of the ink ribbon in printing.