baber/WOPTO huggingface dataset:
Patent EP-0075488-A2 (EP)
Inventor: KITAGAWA KAZUMI
IPC: B65G27/08
Filed: 1982-09-22
Abstract: Disclosed is a support structure for resiliently supporting a supply trough on a stationary portion or foundation, the supply trough (6) being supported on a mounting base (21) by mounting means and set into vibration by operation of a vibrator (26/27) for transporting articles on the trough. The support structure comprises two substantially U-shaped spring plates (30, 31). One leg of each of these spring plates is secured to front and rear portions on the bottom surface of the mounting base (21) and the other legs of the spring plates are secured to the stationary portion (28). Such a support structure for the supply trough can facilitate smooth transmission to the supply trough of vibrations produced by the vibrator, thereby promoting smooth transport of the articles on the supply trough.
Patent EP-0069018-A2 (EP)
Title: Dérivés de stilbène radioactifs marqués à l'iode, procédé et intermédiaires de préparation, et leur application aux dosages radioimmunologiques
Inventor: JOUQUEY ALAIN
IPC: C07D233/64
Filed: 1982-06-28
Abstract: L'invention concerne les dérivés: <IMAGE> où A et B représentent un hydrogène ou forment une liaison et R est le reste d'un acide aminé ou d'un dérivé d'acide aminé, reste possédant un groupe accepteur d'iode et marquéa à l'iode 125 ou 131. L'invention concerne également la préparation des dérivés I, leur application aux dosages du diénestrol, de l'hexestrol et du diéthylstilbestrol, des intermédiaires nouveaux et leur application à la préparation d'antigènes, des antigènes nouveaux et leur application à la préparation d'anticorps.
Patent EP-0072764-A2 (EP)
Inventor: KUBOTA YOSINORI
IPC: F23Q3/00
Filed: 1982-08-17
Abstract: The invention relates to an ignition pipe for a torch comprising an internal tube (1) and an external tube (2), the front ends of which form a sparking zone. An electrical insulant (3) separates the two tubes (1 and 2) with the exception of the sparking zone (S) and the rear ends of the tubes (1 and 2) constitute terminals for connection to an electric current supply. The invention applies in particular to welding and oxygen-cutting torches. <IMAGE>
Patent EP-0077762-A2 (EP)
Inventor: HERRON LORNE ROBERT
IPC: E21D21/00
Filed: 1982-10-05
Abstract: A rock bolt comprises an inflatable tube (11) which has a deep longitudinal depression (12). A wire coil (20) is mounted on the tube before the bolt is inserted in the borehole. When pressurized by high pressure water the tube (11) expands and clamps the coil (20) between itself and the borehole and the tube (11) is thereby permanently anchored in the borehole. The depression (12) develops during the expansion but the coil (20) prevents full expansion of the tube (11).
Patent EP-0085344-A2 (EP)
Inventor: GRADL REINHARD DR
IPC: C01B25/46
Filed: 1983-01-18
Abstract: The disclosure relates to process for removing heavy metal ions, especially cadmium, copper, lead and mercury ions from wet-processed phosphoric acid. To this end, the crude acid is contacted with a mixture consisting of an adsorbent and a diorganyldithiophosphoric acid ester or, after treatment with the ester, the acid is contacted with the adsorbent alone, and the purified phosphoric acid is ultimately separated from the ester and adsorbent.
Patent EP-0100525-A2 (EP)
Inventor: GERLACH ROBERT L
IPC: H01J37/252
Filed: 1983-07-27
Abstract: An alignment assembly for externally aligning an element, which element being positioned within an ultra-high vacuum, of a charged particle analyzer includes a flange plate having a plurality of throughbores therein each opening onto an aperture within which the element is aligned and secured.
Patent EP-0109075-A2 (EP)
Title: Rotary drive system positioning apparatus by means of resolvers
Inventor: ONO TADAHIRO
IPC: G05B19/35
Filed: 1983-11-12
Abstract: In a motor speed control apparatus comprising a resolver (2) coupled to the motor (1), a frequency divider (4) producing from clock pulses (CP) an exciting signal to the resolver primary winding, an up-down counter (7) generating a reference signal from the clock pulses, a circuit (10) supplying feed pulses (FP) to the counter for varying the reference signal phase, a phase detector (19) synchronously rectifying the output signal of the resolver (2) secondary winding (2C) according to the reference signal, a generator (23) generating a motor speed signal and a servo-amplifier (22) responsive to phase detector (19) and speed signal generator outputs, there are provided a second frequency divider (14) dividing the feed pulse frequency supplied to the counter and counting the feed pulse number, a converter (15) converting the second frequency divider counts into analogue signals and an adder (21) between servo-amplifier (22) and converter (15) for adding the converter (15) and phase detector (19) outputs. the apparatus improves the resolver resolution without increasing the clock pulse frequency.
Patent EP-0114351-A2 (EP)
Inventor: PAQUES ERIC PAUL DR
IPC: C08L89/06
Filed: 1983-12-21
Abstract: A process for the production of an unnative and biologically active bonded collagen fiber sheet from human placentae is described, in which process collagen-containing material from placentae is treated with a neutral salt solution, a solution of citric acid and with pepsin. The degraded collagen material obtained in this manner is, where appropriate, treated with a crosslinking agent. The collagen material produced in this manner is used for producing bonded collagen fiber sheets which can be used, for example, as covering for wounds.
Patent EP-0091775-A2 (EP)
Inventor: SHIBATA TADASHI
IPC: H01L23/535
Filed: 1983-04-06
Abstract: A method of manufacturing a semiconductor device which comprises the steps of forming an interconnection layer (409) through an insulating film (402) on a semiconductor substrate (401), and connecting the diffusion interconnection region (408c) in the surface portion of said substrate (401) to said interconnection layer (409) by growing a metal or metal semiconductor compound (414) on the surface of said substrate (401) and the interconnection layer (409).
Patent EP-0098073-A2 (EP)
Inventor: KOBAYASHI TAKASHI
IPC: C12N9/08
Filed: 1983-06-14
Abstract: A powdery pharmaceutical composition of myeloperoxidase comprises myeloperoxidase and an amount, enough to stabilize the myeloperoxidase, of citric acid or a salt thereof.
Patent EP-0103962-A2 (EP)
Inventor: GARNER JOHN NICHOLAS
IPC: D07B3/00
Filed: 1983-08-01
Abstract: Wire stranding apparatus having elongate wire guide means (10), which is rotationally flexible about its axis and defines individual feed paths for the wires with means (18, 102, 110) to prevent rotation of the guide means at its upstream end and a twisting means (22) to cause torsional twisting of the guide means in alternate directions at the downstream end. Direction changing means (34, 128) is provided to change direction of twist after a predetermined amount of twist in each direction. The changing means includes a trigger device (e.g. an arm) (40,138) secured to the guide means towards its upstream end and initiating means (60, 62, 134, 136) which senses the position of the trigger device after the predetermined twist in the guide means to initiate the change in direction of drive. The upstream position of the trigger device gives it small rotational movement around the guide means compared to the rotational movement of the downstream end of the guide means.
Patent EP-0111381-A2 (EP)
Inventor: FERNANDES AFONSO MANUEL CHAVES
IPC: G06Q40/00
Filed: 1983-08-25
Abstract: An autoteller system 10 comprises an encryption module 30 for encrypting and decrypting data on user cards and for encrypting and decrypting data communicated between it 10 and a remote host 22. The system is characterised by a key loader 58 containing algorithm performance instructions on a ROM 88 removably connectable to the encryption module 30 for the generation of a master key for an encryption circuit 152 to use the master key to encrypt a sub-key for the encrypted sub-key to be used as a session key when encrypting or decrypting data from a user card. The system is further characterised by the keys being stored in a battery-maintained RAM 108 which is volatile if the encryption module 30 is removed. The system is further characterised by the host 22 being operable to provide the autoteller 10 with a plurality of communication keys where any selected named communication key can be used for encrypting and decrypting data communicated between the system 10 and the host 22. The system 10 is yet further characterised by the communications keys supplied to the system 10 being the result of encryption of decryption by the encryption module 30 of sub-keys from the host 22.
Patent EP-0113519-A2 (EP)
Inventor: ALESSIO LORENZO E
IPC: B27B5/20
Filed: 1983-11-23
Abstract: A portable machine tool, comprising a base structure (11), a work surface (12) supported by the base structure (11) for supporting, in use, a workpiece, and a column (13) pivotally connected to the base structure (11) and being pivotal between an upstanding operative position in which the column (13) extends upwardly above the work surface and a lateral inoperative position. An operating unit (15) is attached to the column (13) and is supported thereby above the work surface (12) in the operative upstanding position for operating, in use, on the workpiece. A locking arrangement, (37,40; 26,43) releasably secures the column (13) in the operative upstanding position. Preferably the column (13) is pivoted behind and to the rear of the base structure (11), and a part (30a, b, c) of the work surface (12) is removable to expose a space (56) inside the base structure (11) in which the operating unit (15) is at least partially housed when the column (13) is pivoted to the inoperative lateral position. In this way the machine tool, which is preferably a radial arm saw, is made more compact for transporting and / or storage.
Patent EP-0114515-A2 (EP)
Inventor: NGUYEN DINH THONG
IPC: G01J3/46
Filed: 1983-12-22
Abstract: Apparatus for recognising colour is provided which comprises receiving means preferably in the form of an optical probe (1) to receive the visual image of a colour, analyse the image into its primary colour constituents and give electrical outputs representing the type and quantum of each primary colour. The apparatus further includes processing means (2) to convert electrical outputs into codes, and comparing the information with data in memory to determine the colour of the image. The apparatus preferably includes a vocalised output.
Patent EP-0102281-A2 (EP)
Inventor: MILGRAM ALVIN
IPC: H01L21/768
Filed: 1983-08-01
Abstract: A process is described for removing polyimide regions adhered to the surface of a semiconductor structure 10 which includes the steps of heating the structure 10 and the polyimide regions 12 to between 450° and 490°C, immersing the structure in a solution of one of methylene chloride and ethylene diamine/hydrazine, and ultrasonerating the solution and the semiconductor structure.
Patent EP-0115854-A2 (EP)
Inventor: ITO KIYOSHI
IPC: B41F23/08
Filed: 1984-02-01
Abstract: In a varnish coater (21 a set of a blanket cylinder (23) and a form roller (68) and a set of a pan roller (41) and a metering roller (54) are driven by different drive sources. One-way clutches (100, 103) are arranged between the blanket cylinder (23) and the form roller (68) and between the form roller (68) and a motor (30) as one of the different drive sources, respectively. The form roller (68) is selectively driven by one of the different drive sources through a corresponding one-way clutch (100, 103).Alternatively, the form roller (68) is driven by one of the drive sources which has a higher rotational speed.
Patent EP-0134917-A2 (EP)
Inventor: MANGOLD HANS
IPC: G11B15/07
Filed: 1984-06-12
Abstract: 1. Method of detecting specific characteristic data of a magnetic tape cassette in a magnetic tape device, in particular of a video magnetic tape cassette, the characteristic data being provided encoded as digital code in the form of a bar pattern consisting of dark and light stripes on a label attached to the magnetic tape cassette housing and being read photoelectrically, characterized in that - in the event that the power supply of the device is switched off with the cassette loaded, the cassette automatically performs a movement necessary for the photoelectric reading of the characteristic data when the device is switched on again, and - the characteristic data read are stored as digital signals in a digital memory and are used for controlling the sequence of the device functions by a microprocessor.
Patent EP-0149096-A2 (EP)
Inventor: GRASSL ERWIN
IPC: H04M1/72
Filed: 1984-12-04
Abstract: 1. Cartridge for reception of batteries for the power supply of a cordless telephone, characterized in that the cartridge (3) is supported and guided in a compartment in the telephone housing so as to be displaceable and also exchangeable, that in a first, inserted position a defined switching position, for switching on the power supply, is brought about by means of latching elements (5, 6) provided on the telephone housing (2) and on the cartridge (3), that in a further position, displaced in the direction of withdrawal, a further latching element (7) arranged on the telephone housing becomes effective, which determines a further defined position of the cartridge, in which the power supply is switched off, and that finally the latching can be released by swinging away one of the latching elements, so that the cartridge can be removed from the compartment.
Patent EP-0149202-A2 (EP)
Inventor: RIEGER HERBERT
IPC: B01F7/04
Filed: 1984-12-20
Abstract: 1. Horizontal tank for treating grape mash, in particular a fermentation tank (1), comprising an agitator (13) whose shaft (14) extends in parallel to a tank axis (15) and carries a plurality of paddles (20 to 27) which are spaced over the length of the shaft (14), extend substantially in the radial direction and exhibit at least in certain sections thereof a plate-like configuration so that the flat face of the plate-shaped section faces forwards in the direction of rotation of the shaft (14), characterized in that the agitator paddles (20 to 27) are provided in the area of their radially extending edges with side walls (42, 43, 57, 58, 92, 101, 112, 115, 122, 129, 141) extending along at least certain parts of the said edges and at an angle relative to the radial central portion of a bottom (40, 55, 91, 101, 111, 121, 141) forming the flat face of the agitator paddles (20 to 27).
Patent EP-0138276-A2 (EP)
Inventor: BIERHOFF MARTINUS PETRUS MARIA
IPC: H03L7/081
Filed: 1984-10-10
Abstract: A controllable digital oscillator circuit is described. The phase and/or frequency of the output signal of an oscillator of fixed frequency can be varied in steps. The control signal is converted into a number of tuning steps by means of a rounding circuit.
Patent EP-0128696-A2 (EP)
Inventor: COOPER NEIL
IPC: G01N33/536
Filed: 1984-05-29
Abstract: A method and system for detecting and preferably measuring the presence of an activated complement complex in a sample is discussed. The presence of such an activated complex is indicative of complement pathway activation and includes a first complement component and a second complement component. The method uses a first binding agent specific to the first complement component and a second binding agent specific to the second complement component which when bound with the complex forms an aggregate. The second specific binding agent includes a label whose presence is used to detect and measure the amount of aggregate and therefore activated complex in a sample. An assay system and aggregate for use in an assay system are also discussed.
Patent EP-0138330-A2 (EP)
Inventor: HOLZ GEORGE ERNEST
IPC: G09G3/28
Filed: 1984-08-17
Abstract: In a display panel comprising a gas-filled envelope containing at least two arrays of electrodes defining gas-filled cells, at feast one array of electrodes is insulated from the gas and comprises A.C. electrodes. If the panel is turned off for any length of time with display information contained therein, the information can be re-displayed by applying special pulses during a re-ignition period and then applying normal sustaining pulses during the normal display period.
Patent EP-0138486-A2 (EP)
Inventor: ONODERA TOSHIHIRO C O PATENT D
IPC: H05G1/32
Filed: 1984-09-28
Abstract: For supplying high voltage direct current to an X-ray tube (11), a high frequency inverter circuit (3, 8) is connected in series with a source (1) of direct current and a step-up transformer (2). The output of the transformer is rectified and applied across the X-ray tube (11). A nonlinear feedback loop (12, 13) is responsive to the rectified voltage and can supply an error signal through contacts (13d) to the inverter circuit (3 - 8) to bring the rectified voltage to a required value. Contacts (13d) are only closed when a comparator circuit (13e) detects that the rectified voltage has reached a datum value less than the required value.
Patent EP-0138544-A2 (EP)
Inventor: DENNIS MARK STEVEN
IPC: A23L11/30
Filed: 1984-10-08
Abstract: A method for overcoming trypsin inhibition by soybean trypsin inhibitor (STI) in soy based foodstuffs, comprises treating the soybean meal used in said foodstuff with a proteolytically effective amount of starfish trypsin 1 (DIT 1 ) and with a proteolytically effective amount of supplementary proteolytic enzyme.
Patent EP-0119912-A2 (EP)
Title: Matériau macromoléculaire constitué par un sel en solution dans un copolymère
Inventor: ARMAND MICHEL
IPC: H01M6/18
Filed: 1984-03-09
Abstract: Cette invention est relative à de nouveaux matériaux macromoléculaires constitués par un sel en solution dans un copolymère de l'oxyde d'éthylène et d'un deuxième motif dont la structure conserve à la chaîne une structure de polyéther. L'invention trouve une utilisation particulièrement intéressante pour la réalisation d'électrolyte et d'électrodes composites des générateurs électrochimiques primaires ou secondaires, mettant ainsi en oeuvre les excellentes conductivités ioniques de ces matériaux.
Patent EP-0149463-A2 (EP)
Inventor: KUNZ WERNER
IPC: B01D53/06
Filed: 1985-01-09
Abstract: 1. Process for the removal of foreign matter from a warm air and/or waste gas stream which is fed through a vegetable material evenly spread out on an air and gas permeable substrate which serves as a filter, wherein the vegetable material is dried and then removed from the region of the air or waste gas stream.
Patent EP-0161387-A2 (EP)
Inventor: HIRSCHMEIER MANFRED
IPC: C23F1/44
Filed: 1985-01-30
Abstract: Verfahren zum chemischen Abtragen von Aluminiumdiffusionsschichten auf Werkstücken unter Verwendung einer Nitrobenzolsulfonsäure in wäßriger Lösung, bevorzugt zusammen mit anderen, an sich bekannten Bestandteilen wie Natriumverbindungen. Anwendung insbesondere bei der Herstellung von Schaufeln für Verdichter und Turbinen.
Patent EP-0159645-A2 (EP)
Inventor: THIELE HARTMUT
IPC: B65D5/42
Filed: 1985-04-15
Abstract: 1. Production of a folded box which is open on one side and is made of cardboard or the like and into which a magnetic tape cassette is inserted, consisting of two double-walled side and end walls and a back (5), on to each of the two sides of which one outer (8, 9) and one inner layer (12, 13) is hinged via folding lines (6, 7, 10, 11) for the formation of the side walls and flaps are provided on the outer and/or inner layers for the formation of the end walls (16, 17), wherein the outer and inner layers and the back are arranged one behind the other in a line in the flat blank of the folded box, and wherein the inner layers are coated with a sealable adhesive, characterised in that at least the inner (12) and outer layers (8) of one side wall have coinciding cutouts (24, 25) for the formation of a window opening, between which cutouts a transparent plastic film (26) is arranged which is prevented from slipping by being spot-welded in one corner and is welded between the outer and inner layer with the adhesive during the erection of the folded box.
Patent EP-0164106-A2 (EP)
Inventor: MOTOJIMA HIDEAKI
IPC: H01L29/747
Filed: 1985-06-04
Abstract: A PNPN switch device with a circuit for preventing an error due to a surge voltage. The circuit comprises two capacitors (23a), (24a). The first capacitor (24a) is formed in a P-type gate region (13a). The second capacitor of a capacitance of an insulation layer (32) sandwiched between a MOS gate electrode (22a) and a capacitor electrode (52a) is provided outside the P-type gate region (13a).
Patent EP-0165590-A2 (EP)
Inventor: IMAO SHOJI
IPC: B60B1/04
Filed: 1985-06-18
Abstract: A multiplex spoke having metal parts at both ends of its fiber reinforced rod and an external thread portion at the end of one part is fitted to a rim for coupling the metal part to a nipple.
Patent EP-0168820-A2 (EP)
Inventor: STOERK PETER ING GRAD
IPC: G02B6/38
Filed: 1985-07-16
Abstract: The adjuster has a retaining body (1) wtih two sections (4,5) connected by a linkage (6). Each section has a rigid arm (7,8) whose free ends rest against the setting screws (11). Only one of the sections is connected via a further linkage (14) to a stationary carrier (13). A hole (15) near the rigid arm of the other section holds the end section of an optical fibre. The carrier and the two subbodies are one piece and are made by erosion using a wire to cut a metal block.
Patent EP-0182988-A2 (EP)
Inventor: GRONAU GERALD DIPL-ING
IPC: G09G1/28
Filed: 1985-09-12
Abstract: In this arrangement, three digital colour signals and a digital intensity signal are each supplied to one inverting switchable limiter amplifier and the outputs of the limiter amplifiers provided for the digital colour signals and the output of the limiter amplifier provided for the digital intensity signal are connected to resistance matrices, colour signals with the aid of which the analog value suitable for the colour monitor are derived.
Patent EP-0179316-A2 (EP)
Title: Strontium aluminum fluoride laser
Inventor: JENSSEN HANS PETTER
IPC: H01S3/16
Filed: 1985-10-02
Abstract: A solid state laser whose laser medium is a strontium aluminum fluoride crystal doped with chromium. This laser medium has a wavelength tuning range centered around 850nm and the laser gain is estimated to be a factor of 2-3 times higher than that of emerald and alexandrite lasers at room temperature.
Patent EP-0184724-A2 (EP)
Inventor: ROSSI LUIGI
IPC: H02K5/173
Filed: 1985-11-28
Abstract: An electric motor for laundry washing machines, comprising a hollow stator made of a ferromagnetic material and provided with a wire winding, and a rotor keyed onto a shaft for rotation within said stator, to which it is connected by means of two supports press-fitted into interior rim portions of the stator at opposite ends thereof and carrying respective bearings. The bearings are retained in position of the shaft by the hub sleeves of respective blower wheels keyed onto the shaft. 
     The motor according to the invention is composed of a reduced number of structural components without the use of additional connecting and fastening elements for the functional components.
Patent EP-0186795-A2 (EP)
Inventor: MUZZARELLI GABRIELE
IPC: A23C19/024
Filed: 1985-12-02
Abstract: A plant for producing plastic curd cheeses such as mozzarella, caciocavallo and the like, comprising at least one device for chopping the curd, at least one kneading device for kneading the chopped curd with an aqueous liquid, at least one plasticising device with mechanical implements for plasticising the kneaded curd to obtain plastic curd, an extruder fed with plastic curd and feeding the plastic curd into a tubular sheath, and an apparatus for cutting and closing predetermined sections of tubular sheath filled with plastic curd.