baber/WOPTO huggingface dataset:
Patent EP-0223900-A2 (EP)
Inventor: SHACKLETT JAMES H JR
IPC: B42D11/00
Filed: 1986-04-02
Abstract: A folder (10) wherein a strip of paper is folded upon itself about a transverse crease line to form elongate overlying leaves of different lengths, the strip being wound with the longer leaf outward to form a spiral of numerous ovaloid convolutions each having its entire outer surface in facing engagement with the inner surface of the next outer convolution, the convolutions having arcuate end portions (46, 40) and side portions extending between the end portions with each end portion in reinforcing abutting engagement with the convolution end portion of the next outer convolution, and the outer leaf end being detachably secured to the nether convolution, for releasably retaining the strip in its spiral configuration.
Patent EP-0216012-A2 (EP)
Inventor: FRY EMANUEL DUANE
IPC: F25B43/00
Filed: 1986-05-28
Abstract: A compressor (10) and suction accumulator (20) assembly wherein the suction accumulator (20) is mounted on the casing (12) of the compressor. The accumulator (20) includes a cylindrical casing (22) having two end walls (24, 30). A first end wall (24) includes an inlet aperture (26) and the second end wall (30) includes an outlet aperture (34). The second end wall (30) is circular and substantially flat and has a thickness greater than the casing (22) of the accumulator (20). The outlet aperture (34) in the circular second end wall (30) is spaced radially outwardly from the center of the second end wall (30) near the periphery thereof and is spaced further outwardly from the compressor casing (12) than the center of the circular end wall (30). A suction tube (32) extends through the outlet aperture (34) into the accumulator casing (22) and is bent inwardly toward the center of the accumulator casing (22) whereby the inlet opening (44) of the suction tube (32) is disposed coaxially with the cylindrical casing (22) of the accumulator (20). The other end (39) of the suction tube (32) is bent at right angles with respect to the first end (33) and extends into the compressor casing (12). The assembly may also further include a screen (46) disposed between the inlet and outlet apertures (26, 34) of the accumulator casing (22).
Patent EP-0208972-A2 (EP)
Inventor: ARKLES BARRY C DR
IPC: C08G77/60
Filed: 1986-06-27
Abstract: Linear polysilane-siloxane copolymers having remarkable sensitivity to radiation have the general formula
     wherein Me is a methyl group, R is lower alkyl or phenyl, m = 4 to about 30 inclusive, n = 1 to about 100 inclusive, a and b may each be 1 to 10 about inclusive, and a units alternate with b units. The copolymers of the invention may be in the form of oligomers, random copolymers where n - 1 to 9, block copolymers where n - 10 to 100, and mixed (random and block) copolymers. These copolymers may also be in the form of modified copolymers having reactive functional groups such as acrylate, methacrylate, vinyl or other unsaturated substitutions. The copolymers may be produced by formation of a halogen terminated oligomer of a polysilane or polysilane-siloxane copolymer, followed by coupling the oligomers with themselves or with distinct higher molecular weight silanol terminated siloxane species. Depending upon their specific structures, the copolymers respond to electron beam or uftrav- iolet radiation by depolymerizing, behaving as photoinitiators for acrylate polymerization or cross-linking.
Patent EP-0213334-A2 (EP)
Inventor: NISHI MASAMI KYOCERA CORPORATI
IPC: B23C5/10
Filed: 1986-07-10
Abstract: A cermet solid end mill having a helix angle of 45 to 50 degrees and being composed essentially of NbC-TiC-TiN-based composition and being far more superior to conventional end mills in cutting characteristics, i. e., cutting length, tool life and durability.
Patent EP-0232469-A2 (EP)
Inventor: KAPP MANFRED
IPC: A47C4/24
Filed: 1986-10-23
Abstract: Klappstuhl mit einem Lehnenbügel (1), einer Sitzplatte (2), einem Vorderbeinpaar (3) und einem Hinterbeinpaar (4). Der Lehnenbügel (1), das Vorderbeinpaar (3) und das Hinterbeinpaar (4) sind um eine Querachse (10) schwenkbar miteinander verbunden. Das Hinterbeinpaar (4) ist mit einem Schiebestückpaar (8) versehen, mit welchem drei Strebenpaare (5, 6, 7) um eine Querachse (12) schwenkbar verbunden sind, die ferner um eine Querachse (13 bzw. 14 bzw. 15) schwenkbar mit dem Lehnenbügel (1) bzw. der Sitzplatte (2) bzw. dem Vorderbeinpaar (3) verbunden sind. Die Sitzplatte (2) ist um eine Querachse (11) schwenkbar mit dem Vorderbeinpaar (3) verbunden und stützt sich auf dem Schiebestückpaar (8) ab. Das Vorderbeinpaar (3) erstreckt sich senkrecht, das Hinterbeinpaar (4) schräg nach unten. Die beiden am Lehnenbügel (1) bzw. Vorderbeinpaar (3) angelenkten Strebenpaare (5, 7) verlaufen in derselben Ebene, welche die Fläche des Hinterbeinpaares (4) kreuzt. Zum Zusammenklappen des Stuhls wird die Sitzplatte (2) hochgeschwenkt, um das Schiebestückpaar (8) mitzunehmen. Dabei schwenken der Lehnenbügel (1) und das Hinterbeinpaar (4) zum Vorderbeinpaar (3) hin und legen sich die Strebenpaare (5, 6, 7) an den Lehnenbügel (1) bzw. die Sitzplatte (2) bzw. das Vorderbeinpaar (3) an.
Patent EP-0220707-A2 (EP)
Inventor: JONES RICHARD
IPC: B65C9/18
Filed: 1986-10-27
Abstract: The invention provides a method for applying labels to articles moved one by one past an application station. The labels are cut from a web (14) which is fed through the machine, the web having adhesive applied to one side thereof which is pressure sensitive immediately before application to the articles. The machine includes cutting rollers (50) which cuts through the adhesive side of the web in order to sever the labels therefrom, and the cutting edges of the cutting roller are kept clean by applying thereto liquid silicone or the like release composition. The liquid silicone is preferably applied by means of sleeves (68) impregnated with the liquid silicone, such sleeves being rotatable on a spindle (66) which is parallel to the axis of rotation of the cutting roller.The machine also has gearing coupling a device for feeding the web of materials to the cutting location. The cut labels are held by a vacuum drum before being applied to the articles and the gearing is also coupled to said vacuum drum.The machine is designed to operate continuously so that high speed application of the labels to the articles can be achieved.
Patent EP-0227953-A2 (EP)
Inventor: SHIBAHARA SEIJI
IPC: A61P31/04
Filed: 1986-11-26
Abstract: New cephalosporin derivatives of a general formula (I) and non-toxic salts and non-toxic esters thereof are provided:
      (wherein R represents an acyclic or cyclic lower alkyl group having l-6 carbon atoms, which may optionally be substituted by a halogen atom; the steric configuration as asterisked (*) includes an optical-active (R)-form or (S)-form or an optical-inactive (RS)-form; 
n is 0 or l, n¹ is 0 to 3, n² is 0 to 3; and 
when n¹ is 0, n² is 3; when n¹ is l, n² is 2; when n¹ is 2, n² is l; when n¹ is 3, n² is 0). 
     The new derivatives of the formula (I) and non-­toxic salts and esters thereof have high bactericidal activity with broad antibacterial spectra, and these are useful as active ingredients in bactericides.
Patent EP-0195641-A2 (EP)
Inventor: TWINEY ROBERT CHRISTOPHER
IPC: G10K11/16
Filed: 1986-03-17
Abstract: An active noise reduction (ANR) arrangement for reducing acoustic noise in an earphone structure (1) includes an automatic gain control arrangement (14-20) providing a variable loop gain dependent upon the variable noise reduction which is produced in the earphone (1) by the active noise reduction arrangement and which is effectively measured by noise pick-up microphones (5 and 13) located, respectively, in earphone structure front and rear internal cavities (11 and 12) positioned in front of and at the rear of a noise-cancelling transducer diaphragm (8,9) and providing a signal related to the measured noise reduction.
Patent EP-0198642-A2 (EP)
Inventor: MCCRINDLE JOHN ALEXANDER
IPC: G07C9/00
Filed: 1986-04-07
Abstract: A transaction system enables a portable token to cooperate with a fixed terminal. The token is inductively coupled to the terminal, and receives data from the terminal via a frequency modulated carrier signal. Data is sent from the token to the terminal by amplitude modulation of the carrier signal from the terminal, e.g. by modulating the power drawn by the token from the terminal. The power needed to energise the on-board processing capability of the token is also obtained from the terminal via the inductive coupling. The token includes an arrangement for commencing processor operation in an orderly manner when it is brought into the proximity of a terminal, and for providing an orderly shut down when the token is withdrawn.
Patent EP-0202806-A2 (EP)
Inventor: WELCH PHILLIP JOHN
IPC: G01N1/14
Filed: 1986-05-02
Abstract: Sampling apparatus has a syphon with a longer arm 19 leading to a needle sampling station 20 from which extends a shorter arm 21 of the syphon. Liquid flow structure including a reverse flow diverter 10 is used to produce forward and reverse flow in the syphon and, on reverse flow, reduced pressure at the needle is produced by the head N of liquid, and during reverse flow some liquid enters a sampling bottle 24 through the needle 22. The needle extend into a T-piece and has a lower end at or below the mid line of the lateral leg of the T.
Patent EP-0228789-A2 (EP)
Inventor: INOMATA MITSUGU KUINHAITSU KUJ
IPC: B41J13/00
Filed: 1986-11-07
Abstract: A printer comprises a cylindrical platen (2) for supporting and feeding a printing sheet (7,8), a pinch roller (4) in resilient contact with the platen to cooperate therewith to feed the cut sheet, and an inclined sheet guide (15) on which a cut sheet (8) is loaded. A leading edge of the cut sheet is inserted into a space between the platen (2) and the pinch roller (4) so that the cut sheet is ready to be compulsorily fed by the platen. When or after a cut sheet (8) is loaded on the sheet guide (15), the platen is rotated in the reverse direction by a predetermined amount of rotation and then rotated in the forward direction to set the cut sheet at a given print start position. During the reverse rotation of the platen, the leading edge of the cut sheet is pushed up so that the posture of the cut sheet is corrected.
Patent EP-0190987-A2 (EP)
Inventor: HAFFER GREGOR DR
IPC: C07D471/04
Filed: 1986-02-03
Abstract: cerbolines of formula 1
     wherein
     R = C,  5  alkyl   R 4  = H, C 1 5  alkyl or - (CH 2 ) n -OR with n = 1 or 2 and   R A  = H, R, (CHR) n -OR, OCH 2 Ph, OPh (C1, Br) OR, OCH 2 Ph (C1, Br) NRR. C1, or Br, wherein n and R have the above meanings and there are one or two R A ' s       
are prepared, by dehydrogenation at reaction temperatures below ambient temperature in an inert solvent with tert-butyl hypochlorite and a tertiary amine.
Patent EP-0230955-A2 (EP)
Inventor: VICTORIA PINSELFABRIK FRIEDRIC
IPC: A45D34/04
Filed: 1987-01-20
Abstract: In an application device (10) with a handle part (12, 26, 36, 48, 62, 62', 70, 92, 94, 110) and with an applicator (14) which is arranged exchangeably on the front side of the handle part and which possesses a fastening part, the fastening part (18, 28, 42, 56, 66, 78, 90, 96, 116) of the applicator (14) has a portion which is freely accessible from the side in the vicinity of the front side of the handle part. <IMAGE>
Patent EP-0241662-A2 (EP)
Inventor: SCHLANGENOTTO HEINRICH DR
IPC: H01L29/08
Filed: 1987-02-11
Abstract: Each unit cell of the gate turn-off thyristor contains a cathode-side emitter strip and two anode-side spaced emitter strips having positions which overlap the edge of the cathode-side emitter strip. In such a GTO thyristor, the maximum anode current which can be switched off decreases considerably with increasing rate of voltage rise during turn-off since excessively high electric fields occur in the nonregenerative transistor region situated in the centre beneath the cathode-side emitter strip. According to the invention, a reduction in the field strength occurring in the nonregenerative transistor region, and consequently a reduction in the decrease in the maximum anode current which can be turned off, is achieved by providing a p-type zone (25) for dynamically limiting the electric field between the two anode-side emitter strips (24). This p-type zone (25) injects holes to a lesser extent than the adjacent emitter strips (24) and essentially only when high currents are being turned off. <IMAGE>
Patent EP-0238948-A2 (EP)
Inventor: BACHEM HENNING DR
IPC: D21H17/54
Filed: 1987-03-13
Abstract: Basische Polykondensate, die durch Umsetzung von A. einem Reaktionsprodukt aus 1. einem Dihalogenkohlenwasserstoff und/oder einem Dihalogenalkylether und 2. einem Polyamin, das zwei enständige primäre und/oder skundäre und zumindest eine innenständige tertiäre Aminogruppe enthält, wobei die Aminogruppen auch Teil eines Ringes sein können im Molverhältnis von 0.7:1 bis 1.8:1 mit B. einem epihalogenhydrin oder 1,3-Dihalogenpropanol (2) in einem Molverhältnis von 0,2 bis 5,0 Mol B pro Mol Basenstickstoff in A, erhältlich sind, finden Verwendung zur Behandlung von Hydroxyl- oder Amidgruppen enthaltenden Fasermaterialien vor oder nach dem Färben oder Bedrucken und als Hilfsmittel bei der Papierherstellung.
Patent EP-0245697-A2 (EP)
Inventor: ARNOLD ANTHONY FRANCIS
IPC: H01L21/48
Filed: 1987-04-28
Abstract: A multilayered thin film metallurgy for brazing input/­output pins to a ceramic substrate is disclosed. A thin adhesion layer (22), which can suitably be a refractory metal such as titanium, vanadium, chromium or tantalum, is first formed on the surface of the substrate (10). A thick stress reducing layer (24) of soft metal such as copper, silver, nickel, aluminum, gold or iron is subsequently formed over the adhesion layer. To prevent the soft metal from reacting with subsequently brazed gold-tin pin eutectic alloy, a reaction barrier layer (28) which can be titanium or zirconium is then deposited over the soft stress reducing metal cushion layer. The process is com­pleted by finally depositing a gold layer (30) over the reaction barrier layer.
Patent EP-0249064-A2 (EP)
Inventor: CHRISTENSEN THOMAS CHARLES
IPC: G11B20/18
Filed: 1987-05-19
Abstract: A magnetic disk drive channel circuitry is shown and described that generates eight incremental values of write current and eight incremental values of delta-V (the minimum voltage change per unit time which tests signals to discriminate between data and noise). Each of these variable parameter values may be program selected by a three bit bus signal. This variability testing of and adaptation to the optimum parameter value for each head media combination and by grouping tracks in contiguous data bands, the parameters may be optimized for tracks near the inner diameter, the outer diameter and in the middle band. The variable delta-V can also be used as an additional data recovery tool wherein re-reading with a lower value enhances recovery of missing bit errors and re-reading with an increased value can assist recovery from an extra bit error.
Patent EP-0250927-A2 (EP)
Inventor: ROCHOLL HANS
IPC: B61H15/00
Filed: 1987-06-05
Abstract: A brake actuation unit comprises a fluid pressure cylinder with a piston movable in the cylinder which has a central projection portion with a recess having axially spaced opposed coupling surfaces. The spindle is centrally arranged in respect to the piston and a nut is threadable on the spindle and has a tubular portion terminating in a flange which has a flange projecting portion extending into the recess of the piston projection portion and it has opposed coupling surfaces engageable with respective opposed coupling surfaces of the piston projecting portion so as to form respective axially opposite direction of movement coupling pairs. The guide sleeve is positioned over in spaced relationship to the nut tubular portion and has a radially extending collar on an end thereof adjacent the piston. An output head is movable in an axial direction to apply a braking force and has a tubular portion telescopically engaged over the guide sleeve. An actuation compression spring is disposed between the collar and the output head. A stop projects outwardly from the tubular portion of the nut beyond the piston side end of the guide sleeve and is easily turnable thereon. At least two opposed abutments are disposed in the cylinder on respective opposite sides of the stop and parallel to the direction of the braking and these projections are advantageously biased in respective opposite directions in respect to the direction of braking force.
Patent EP-0254068-A2 (EP)
Inventor: KASUGA KAZUNORI
IPC: A61P1/00
Filed: 1987-06-25
Abstract: A therapeutic pharmaceutical composition containing 3,4,5-­trimethoxy-N-3-piperidylbenzamide (troxipide) as an active ingre­dient for gastritis in admixture with an inert pharmaceutical carrier. The composition may be administered orally in the form of tablets, capsules, granules or fine granules.
Patent EP-0254127-A2 (EP)
Inventor: FROSIEN JUERGEN DR-ING
IPC: H01J37/244
Filed: 1987-07-07
Abstract: The detector according to the invention consists essentially of a cylindrical screen electrode (ZE) at earth potential, and a scintillator (SZ), which is arranged inside the screen electrode (ZE), concentrically with respect to the axis of symmetry (ZA), and is mounted on the optical fibre (LL) with the aid of a holder (H). To improve the focusing characteristics of the detector, the metallised scintillator (SZ), which is at a high positive potential, is designed in the form of a cone or in the form of a paraboloid of rotation. <IMAGE>
Patent EP-0253318-A2 (EP)
Inventor: STOBB WALTER J
IPC: B42C9/00
Filed: 1987-07-09
Abstract: Method and apparatus for stitching sheets of paper together by means of a hardenable liquid applied to hollow needles (24) which roll with the movement of the stack of sheets (27) moving tangentially to the rotational action of the applicator needles (24). The needles (24) can be readily arranged in any pattern of applying the hardenable liquid to the stack of sheets (27), as desired, and the liquid is applied under pressure only at the location of the sheets themselves. Finally, a cover is placed over the stack of sheets (27) with the hardenable liquid not yet set, and thus the cover is automatically glued or adhered to the stack of sheets for a finally neat and complete product.
Patent EP-0270783-A2 (EP)
Inventor: GROEGER KLAUS
IPC: F02M35/10
Filed: 1987-10-21
Abstract: This intake arrangement is fitted to a cylinder head of the internal combustion engine by means of sleeve-like connecting elements composed of a flexible material. The connecting elements fit over pipe connections of the intake arrangement and the cylinder head. For this purpose the connecting elements have all-round seal-like extensions on their inside which engage in corresponding recesses in the pipe connections. Wire tightening elements are provided on the external circumference of the connecting elements in the area of the extensions. <IMAGE>
Patent EP-0268873-A2 (EP)
Inventor: SCHMID ERICH DR DIPL-CHEM
IPC: C11D1/65
Filed: 1987-10-31
Abstract: The cleaner contains 0.5 - 10% of a quaternary ammonium compound, 1 - 10% of an alkyl ether carboxylic acid, 10 - 40% of a complexing amino polycarboxylic acid, 0 - 5% of alkali metal hydroxide (pH 9 - 12) and 78 - 35% of water, and is used for cleaning apparatus in the foodstuffs industry.
Patent EP-0241095-A2 (EP)
Inventor: TEN WOLDE ANNE WILLEM
IPC: A47K10/16
Filed: 1983-09-23
Abstract: Packet zigzag folded continuous length of disposable towelling,in particularly adapted for hygienic use,such as in an apparatus for dispensing lengths of towelling(20).The material of the disposable towelling consists of paper,that has a reinforcement for enlarging the tensile strength,so that there is no danger of tearing off in wet condition.This reinforcement consists preferably of synthetic material having the form of a fabric or fleece,that is united with the paper.The packets(11A,11B) have been provided on at least one of the outer end layers with a two sided adhesive strip(29A,29B),which makes a mutual coupling of the packets possible.This gives the advantage that the packets,that are already present in the dispenser, can be coupled with fresh packets without interruption of the length of towelling that is at the disposal of the user.
Patent EP-0273464-A2 (EP)
Title: Device for guiding the air flow in cold rooms containing rows of pallets
Inventor: VAN DER HEIDEN GERRIT PIETER
IPC: F25D17/06
Filed: 1987-07-17
Abstract: A seal or partition for refrigerators can be reeled up and is a flexible canvas with flexible foamed resin, coated on both sides with smooth plastic material or synthetic rubber; the complete material can be moved up and down vertically and its edges are guided along tracks with grooves; it is held by belts which are fixed to one end and run over one or more winding rollers. The flexible prod. can be unwound upwards or downwards. The foam used is closed-cell polyether, polyurethane or polystyrene and its coating is PVC, neoprene or "Hypalon" (R.T.N.).
Patent EP-0242950-A2 (EP)
Inventor: SEMERARO CLAUDIO
IPC: C07D211/90
Filed: 1987-02-19
Abstract: Compounds are described of the formula
     wherein
     R, represents a formyl or nitrile group or a group CH 2 A where A represents hydroxy, C 1-4  alkoxy or O(CH 2 ) n NR 7 R 8  (where R 7  and R 8  independently represent hydrogen or C 1-4  alkyl and n is 2 or 3);   R 2  and R 3  independently represent a C 1-6  straight or brached alkyl chain or alkoxy group;   R 4  represents a C 1-4  alkyl group;   R 5  represents a straight or branched chain C 1-13  alkyl group or a C 5-8  cycloalkyl group which may be substituted by a C 1-3  alkyl substituent;   R B  represents a halogen atom or a straight or branched C 1-3  alkyl group.   
     The compounds represented by formula (I) reduce intracellular calcium ion concentration by limiting transmembranal calcium ion influx and thus may be useful for the treatment of cardiovascular disorders such as hypertension.
Patent EP-0242963-A2 (EP)
Inventor: BRISTOW IAN TREVOR
IPC: F04C15/06
Filed: 1987-03-10
Abstract: A gerotor or N(N+1) type pump comprises outer and inner lobed rotors 10, 11 defining pumping chambers 16 and has an inlet port 18 and two outlet ports 19, 20. Ports 19, 20 are separated from each other by a radially extending land 22. Between each pair of neighbouring lobes on the inner rotor 11 a radial slot 24 is formed which opens to the periphery of the rotor and extends inward a sufficient distance to overlap the two outlet ports 19, 20 radially when the said two lobes flank circumferentially opposite sides of the land 22. The circumferential extent of each slot 24 is sufficient to ensure that there is always a leakage path from the pumping chamber to which the slot opens to one or other of the two outlet ports as the slot passes the land 22.
Patent EP-0245039-A2 (EP)
Inventor: WATSON CRAIG DENNIS
IPC: G21C17/00
Filed: 1987-04-30
Abstract: A method producing a status display of the process states of a complex process. The status display has a left hand side consisting of an array of status bars representing states of the process. The bars are priority ranked vertically. The right hand side consists of an array of meters showing operative states of one of the status bars on the left hand side. An operator activated cursor permits selecting a particular bar for display of states on the right hand side. Each meter in the array indicates not only the present value of the parameter being monitored but the ranges of the different function states as they correspond to the parameter being displayed by the meter. A second level display is provided which indicates the values of the parameters used in the decision making process and includes a miniature version of the summary display. A third level display is also provided which depicts detailed information on the sensor values of the parameters being monitored and also includes a miniature version of the summary status display.