baber/WOPTO huggingface dataset:
Patent EP-0045505-A2 (EP)
Inventor: SIGERU MATUMOTO C O KOKUSAI CO
IPC: G01M1/22
Filed: 1981-08-03
Abstract: In a dynamic balancing machine for measuring amount and angular location of unbalance of a rotor piece during rotating the rotor piece by a drive motor, in order to position automatically the unbalance angular location to a predetermined angular position on bearings at a time of detection of the unbalance, a preset counter is used for providing a signal to stop the drive motor. Angular pulses each of which indicates rotation of the test rotor piece over a unit angular extent are generated by a rotary encoder, and phase indicating pulses are formed from the vibration signal from a vibration velocity pickup. After constant rotation of the drive motor, motor speed is reduced by a motor speed reduction signal, and, thereafter, the preset counter begins to count the angular pulses in response to presence of one pulse of the phase indicating pulses. When the preset counter counts up to a number preset therein, the drive motor stops, then the unbalance location is positioned to an angular position which is determined by the number in the preset counter and the unit angular extent. 
     An automatic marking device is fixedly disposed at the predetermined stop angular position and is driven after the motor stops. Thus, it is correctly and automatically performed to mark the unbalance location onto the test rotor piece.
Patent EP-0045548-A2 (EP)
Inventor: ANDRE JACQUES
IPC: F24H7/00
Filed: 1981-07-24
Abstract: 1. Electric heater of the heat storage type comprising electrical heating resistance elements, air circulation ducts, one or more heat storage cores in a casing, a protective thermal insulation, characterised in that each heat storage core is constituted at least partly by an assembly of foundry pigs the dimensional variations of which are compensated by intermediate elements (16; 17; 21; 24; 26; 27; 28; 29; 31; 32; 39; 40; 47) or substantially cancelled out by preliminary sorting according to dimensions.
Patent EP-0055988-A2 (EP)
Inventor: HAASS ADOLF
IPC: H02P7/29
Filed: 1982-01-07
Abstract: 1. Circuit for the speed control of a separately excited direct-current motor (1) with a comparator circuit (6), to which on the one hand the armature voltage (5) and on the other hand a reference voltage (7) can be supplied and which is connected to a release circuit (8, 10, 11) which includes a trigger circuit (8), connected to the comparator circuit (6), and serves for release of the transfer of direct voltage pulses of a pulse source to the motor armature (2) in each case independently of the output signals of the comparator circuit (6) meeting the release condition, characterized in that the trigger circuit (8) also has clock pulses (A) of a predetermined duration applied to it and is designed in such a way that the transfer of the direct voltage pulses to the motor armature (2) only takes place if the duration of the output signals of the comparator circuit (6) meeting the release condition is at least equal to the duration of the clock pulses.
Patent EP-0057368-A2 (EP)
Inventor: SCHMITT WALTER
IPC: G01D18/00
Filed: 1982-01-19
Abstract: 1. Digital electric length or angle measuring device comprising a scanning unit (6) for scanning a measuring graduation, including an evaluating device having trigger stages (12) for evaluating the scanning signals supplied by the scanning unit (6) and having a test device for checking the setting of the trigger thresholds of the trigger stages (12) by supplying the trigger stages (12) with at least one test signal generated by the test device, characterised in that the test device is constructed in such a manner that the test signal (Uw ) is formed from an alternating voltage.
Patent EP-0064614-A2 (EP)
Inventor: MAKOTO AZUMA
IPC: H01L29/744
Filed: 1982-04-16
Abstract: A semiconductor device having a region (26) which becomes a depletion layer under a no bias condition and which is formed in each emitter layer (16) of a specified conductivity type to suppress the emitter current concentration. The emitter layers (16) are formed on the surface of a base layer (14) of the opposite conductivity type to be separate from one another or to be partially coupled to one another. The base layer (14) is formed on a semiconductor layer (10, 12) of at least a one layer structure.
Patent EP-0073428-A2 (EP)
Inventor: LUCHTENBERG HELMUT DR
IPC: A61K9/16
Filed: 1982-08-20
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A drug preparation consisting of at least one glycoside hydrolase inhibitor of the amino sugar type as the active ingredient, starch and additives, characterised in that the drug preparation contains no more than 6% by weight of water and at least one additive from the group comprising magnesium stearate, calcium stearate, stearic acid and talcum and optionally further additives, the relationship between the quantity by weight of active ingredient and the total quantity by weight of the other additives being 1 : 1 to 1 : 25. 1. Claims for the Contracting State : AT Process for the production of drug preparations containing no more than 6% by weight of water, consisting of at least one glycoside hydrolase inhibitor of the amino sugar type as the active ingredient and starch, at least one additive from the group comprising magnesium stearate, calcium stearate, stearic acid and talcum and optionally further additives, the relationship between the quantity by weight of active ingredient and the total quantity by weight of the other additives being 1 : 1 to 1 : 25, characterised in that the active ingredient is mixed with dried starch, at least one additive from the group comprising magnesium stearate, calcium stearate, stearic acid and talcum and optionally further additives, the relationship between the quantity by weight of active ingredient and the total quantity by weight of the other additives being 1 : 1 to 1 : 25, the mixture is dry compressed, broken up, sieved and optionally compressed into tablets or filled into capsules.
Patent EP-0079611-A2 (EP)
Inventor: SHAH NUTAN B
IPC: A61K33/16
Filed: 1982-11-16
Abstract: Fluoride containing oral compositions having strontium EDTA Complex present as a stain and tartar removing agent.
Patent EP-0063047-A2 (EP)
Inventor: WHALLEY PETER CARLTON
IPC: G09B17/00
Filed: 1982-04-08
Abstract: A reading protocol recorder which enables a record to be obtained of the strategies adopted by the reader of pages of text monitors the sequence in which text elements are read. An irradiating source (13) is directed towards a target zone into which coded areas (12) of pages (10, 11) are moved as the pages are turned. Sensors (15) view the target zone and a digital and/or analog display and/or record (18, 19) is obtained. The time intervals between turning of the pages are preferably also monitored.
Patent EP-0088202-A2 (EP)
Inventor: JONES ROBERT EDWIN
IPC: G01R31/3181
Filed: 1983-01-04
Abstract: Apparatus consisting of combinations of interconnected logic elements for generating preselected sequences of addresses for the listing of a matrix memory as a function of preset constants and variable timing impulses, first and second X and Y address generators (A-D) with controlled selection means (50, 60) for selecting the first or the second of the X and Y address pairs, each of the address generators being settably controllable to generate a preselected sequence of addresses in ascending or descending order, with settable increments within the sequence, settable masking, and settable displacements from a fixed reference origin.
Patent EP-0095135-A2 (EP)
Inventor: FILIPPETTI LENA
IPC: F24S10/70
Filed: 1983-05-18
Abstract: A solar collector includes an absorber comprising a bundle of parallel or series connected coiled tubes (10, 11, 13), each tube being spirally coiled so as to define a rotational surface, at least the surfaces relative to two tubes being non-coincident, preferably the coils of two tubes being axially offset to each other. Preferably the tube coils are partially inserted between each other. The collector comprises a preferably double wall envelope (18), with a vacuum gap and possibly containing a reflecting screen (17). Preferred materials for the outer envelope are polycarbonate or methymetacrylate: for the coiled tubes (10, 11, 13) a heat stabilized technopolymer with a colour absorbing the solar rays. The envelope (18) may comprise two coaxial bells (18', 18") connected by interfitting flanges. A fluid, generally a liquid, may circulate within the tubes of the bundle, while an air circulation (inlet 25, outlet 26) may be provided in the space between said tubes (10, 11, 13) and envelope (18), so as to provide a hot air output.
Patent EP-0101943-A2 (EP)
Inventor: HARRIS WILLIAM IRA
IPC: B01J41/14
Filed: 1983-07-28
Abstract: A process for preparing copolymer beads suitable for conversion to ion exchange resins, comprising forming a polymeric matrix containing a plurality of free radicals, and continuously adding to said matrix, under conditions suitable for polymerizing a monomer feed which is imbibed by and polymerized within the matrices. ion exchange resins prepared from beads made by such process exhibit improved osmotic and mechanical properties.
Patent EP-0114940-A2 (EP)
Inventor: GIROD HANSJOCHEN
IPC: B61F3/04
Filed: 1983-10-22
Abstract: 1. Powered bogie for rail vehicles, such as street cars, having half-bogies which are held in a cross piece (1, 1a, 28) by joints so as to be at least horizontally swivellable and are connected together by tie rods (7), and in which the bogie wheels (9) of in each case one axletree are mounted independently of one another on each side and are driven by a double-jointed cardan shaft (16, 18, 19), characterized in that the drive assembly (23; 23a; 23b) of the bogie is suspended so as to be horizontally swivellable on the cross piece (1; 1a; 28).
Patent EP-0101288-A2 (EP)
Inventor: ROGERS RICHARD BREWER
IPC: A01N43/50
Filed: 1983-08-08
Abstract: Disclosed are aryl (aryloxy or arylthio) azolomethanes, their preparation and their pesticidat and plant growth regulation uses.
Patent EP-0107449-A2 (EP)
Inventor: CIRCELLO JOSEPH C
IPC: G06F9/34
Filed: 1983-10-13
Abstract: In a data processing system including a central processing unit capable of operation with a plurality of operating systems, a VMSM (virtual memory and security manager) unit for producing a composite decor descriptor from a plurality of possible decor descriptor formats. The VMSM unit includes an input buffer unit 515, a control unit 510 to analyze an incoming DATA and provide appropriate control signals, a reconfiguration unit 513 for reformatting the plurality of descriptor formats into a composite format, a descriptor fetch unit 512 for retrieving a descriptor when the signals applied to the VMSM unit contain a descriptor address, and a descriptor master copy unit 514 which contains a copy of the descriptors stored in the addressing apparatus.
Patent EP-0121930-A2 (EP)
Inventor: AONO TOSHIAKI
IPC: G03C8/40
Filed: 1984-04-09
Abstract: An image forming method which comprises (A) exposing to an imagewise pattern of light a light-sensitive material having on a support at least (1) a light-sensitive silver halide, (2) a binder, and (3) a compound which is chemically involved in the reduction of the light-sensitive silver halide to silver under high temperature thereby causing the production or the release of a mobile dye, (B) heating the light-sensitive material in a substantially water-free condition to form the mobile dye with an imagewise distribution subsequently to or simultaneously with the exposure, and (C) transferring the mobile dye into a dye-fixing layer under high temperature and fixing it thereto; wherein an acidic component participates chemically in the reaction system for forming the mobile dye after the conclusion of the mobile dye-forming reaction to bring about the desirable effect on lowering the fog density thereof.
Patent EP-0122584-A2 (EP)
Inventor: DUERCKHEIMER WALTER DR
IPC: C07D501/00
Filed: 1984-04-10
Abstract: Crystallised (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-(2-carboxy- prop-2-oximino)-acetamido]-3-(1-pyridiniummethyl)-ceph-3-em carboxylate x 1.5 mol water, and process for its preparation, a pharmaceutical composition which acts against bacterial infections and which contains this compound, and a process for the preparation of the composition, and the use of this compound for combating bacterial infections.
Patent EP-0127776-A2 (EP)
Inventor: TOBITA TOMOYUKI
IPC: G01L13/02
Filed: 1984-05-03
Abstract: A semiconductor differential pressure transducer comprises a pair of pressure receiving chambers (14,15) at both sides of a pressure receiving part, and a pair of compensating chambers (17,18) and a pair of pressure measuring chambers (26, 27) which are placed in the pressure receiving part, and the pressure receiving chambers communicate with the pressure measuring chambers through the compensating chambers.
Patent EP-0128392-A2 (EP)
Inventor: MANOLA UMBERTO
IPC: B07B7/08
Filed: 1984-05-17
Abstract: The separator device comprises a vertical cylindrical container (4) provided at its the bottom with a discharge rotary valve (9). A feeding duct (5) extends axially into the top portion of the container, and swirling means are provided so that the meal to be treated will reach with a whirling flow the central portion of a distributing chamber (31) which is provided with equispaced lateral openings (32) wherefrom equal spiral-shaped tubes (33) protrude outwards with the same curvature, whereby the meal is discharged tangentially onto the periphery of an underlying horizontal disch (6) which is arranged co-axially in the upper portion of the container (4). Arranged at a suitable distance above said disc there is a horizontal partition (1) which is fixed to said container and is sealingly traversed by said curved feeding tubes (33). 
<??>At the center of the disc (6) there is formed an opening (10) connected to an underlying duct (11) which is sealingly passed outwards through the container (4) and is connected to a suction source. Inside the container (4) below the disc (6) there opens one conduit (15) communicating with the atmosphere.
Patent EP-0126454-A2 (EP)
Inventor: BERTE FERRUCCIO
IPC: C08K5/3462
Filed: 1984-05-18
Abstract: Polymeric compositions endowed with high flame-self-extinguishing properties, comprising a polymer selected from amongst olefinic polymers, polystyrene, polybutylene terephthalate, SAN and ABS copolymers, and also for 100 parts of composition:
     (a) 20-50 parts of piperazine acid pyrophosphate;   (b) 0-3 parts of at least a compound selected from TiO 2 , Si0 2 , silicic acid, in powder having particle size ≤ 0.1 µ;   (c) 0-35 parts of at least a compound selected from ammonium polyphosphate, melamine, melamine phosphate and pyrophosphate, polycarboxypiperazine, ethylene ureal formaldehyde condensates, as a substitute for an equal weight of compound (a), and in such amount that the composition still contains at least 5 parts of such compound (a).
Patent EP-0128591-A2 (EP)
Inventor: HAU NIKOLAUS
IPC: A01K1/064
Filed: 1984-06-14
Abstract: 1. Ring hook for tethering cattle, having a hook fixed to a ring and a locking part, hinged in the region of the free end of the hook, which locking part can be pivoted into the closed position by its own weight, characterized in that the locking part (11) is of elongated construction and is pivoted with a slot (12) accommodating the pivoting axis (6), and in that the slot (12) extends nearly to the inside end of the locking part (11), which end is provided with a positioning surface, which lies obliquely to the longitudinal direction of the locking part (11) and interacts with a guide surface (15) constructed on the ring circumference.
Patent EP-0130591-A2 (EP)
Inventor: SAKURAI TOSHIHARU
IPC: H01L21/31
Filed: 1984-06-29
Abstract: Slits (8) are formed in the metal wiring layer (4) formed on a semiconductor device to be resin sealed. Thereby, the total width of the metal wiring layer is divided into widths each of the order of 30 to 40 µm, whereby stress generated in the metal wiring layer (4) is absorbed and prevented from causing cracking, deformation, and other defects.
Patent EP-0140081-A2 (EP)
Inventor: CLARE MAURICE PATRICK
IPC: B65H23/32
Filed: 1984-09-11
Abstract: A method of and apparatus for intermittently advancing a continuous flexible web of material at a substantially constant tension is disclosed. The web of material is unwound from a supply roll, folded longitudinally and drawn past a package forming apparatus by two roll pair assemblies spaced along the path of travel of the web. The diameters of the rolls of the downstream roll pair are greater than the diameters of the rolls of the upstream roll pair so as to impart a constant tension to the web traveling between the two roll pairs to thereby improve the uniformity and yield of the packages formed in the apparatus.
Patent EP-0117655-A2 (EP)
Inventor: COULEUR JOHN F
IPC: G06F9/38
Filed: 1984-01-31
Abstract: The invention employs an execution control unit consisting of a look up memory, three instruction registers and logic gates to control pipe line processing by an ALU. During such processing the sequential steps required to execute a program instruction are overlapped so that the ALU and its associated memory are always busy. The three instruction registers are provided to receive and retain up to three instructions which may be in process at a given time. The memory is preferably divided into a plurality of banks to improve the performance of the system by reducing the occurrence of a memory busy condition. To facilitate pipe lining an instruction format is employed having a fixed location for the data field which specifies the register to be used for address preparation.
Patent EP-0136904-A2 (EP)
Inventor: FUNT MARK
IPC: E06C1/383
Filed: 1984-10-01
Abstract: A ladder including first and second leg elements, a plurality of treads, and pivot means coupling the plurality of treads to each of the leg elements for selectable pivoting from an operative orientation, wherein the longitudinal axes of the treads are perpendicular to the longitudinal axes of the leg elements, to a collapsed orientation, wherein the longitudinal axes of the treads are parallel to the longitudinal axes of the leg elements, the first leg element being arranged for selectable slideable motion with respect to the treads and the second leg element.
Patent EP-0147031-A2 (EP)
Inventor: HOWORTH FREDERICK HUGH
IPC: A41D13/12
Filed: 1984-10-31
Abstract: A sleeved gown (10) is formed with an integral hoods (19) having a narrow front opening (21) in line with the eyes of a wearer (20). The material of the gown (10) is held in close contact with the wearer's face across the forehead and below the eyes but above the nose by means of tapes (22) tied around the hood (19). Exhaust duct means (11) extends over each of the wearer's shoulders beneath the gown (10) and has a plurality of exhaust inlets (14) in the region of the wearer's chest.Preferably, upward airflow is restricted to a vertical passageway formed by an outward billowing (25) of the gown material. This arrangement is most effective in drawing away air-borne emissions from the wearer's body, and causing ambient air to enter from the bottom of the gown (10) and gaps at each side of the wearer's nose. It is more comfortable than previous arrangements as there is no rigid mask or visor. Also as air extraction does not take place adjacent the wearer's face, no special communication equipment is required.
Patent EP-0164550-A2 (EP)
Inventor: BAKER ERNEST D
IPC: G06F13/12
Filed: 1985-04-30
Abstract: An l/Ocontroller for disparate serial memories and a cache memory for the controller, comprising a device data flow section with a device bus linking a buffer RAM through registers to the respective memories and to a buffer register and further comprising a cache bus linking the buffer register to a cache memory and through a channel register to the main processor. Data is transferred from the disks to the buffer registerthrough the buffer RAM. The device and cache data flows can proceed independently.
Patent EP-0160981-A2 (EP)
Inventor: REBHAN HORST
IPC: B65D25/22
Filed: 1985-05-08
Abstract: A suspension loop of synthetic material or the like is attached with its ends to the cap which is provided with a groove into which the groove is releasably insertable for compactness during packaging, transport or sale. The loop can then be lifted from the groove to perform its suspension function. Where the cap is provided with a closing flap, this may also have groove for receiving the suspension loop.
Patent EP-0164103-A2 (EP)
Inventor: KANAMORI HIROO C O YOKOHAMA WO
IPC: B25J19/00
Filed: 1985-06-04
Abstract: A method for producing a glass preform for an optical fiber comprising a core and a cladding containing fluorine, which method comprises forming a porous glass layer of substantially pure quartz on an outer surface of a fused glass rod consisting of a central portion of substantially pure quartz and a peripheral portion of quartz glass containing fluorine, and heating a composite of the fused glass rod and the porous glass layer in an atmosphere containing fluorine to add fluorine to the porous glass layer and to make it transparent, by which contamination of glass with hydroyl groups can be prevented and light transmission characteristics of an optical fiber fabricated from the glass preform are improved.
Patent EP-0166400-A2 (EP)
Inventor: HERRON LESTER WYNN
IPC: C04B35/622
Filed: 1985-06-24
Abstract: Disclosed is a method of forming a slurry for casting into ceramic green sheets. Starting from selected quantities of a solvent, plasticizer, polymeric binder material, frit and aluminum oxide, a low viscosity pre-mix is formed by combining predetermined portions of the solvent and binder material and all of the plasticizer. The remaining portions of the solvent and binder material are combined into a post-mix. Next, the pre-mix and frit are milled in a ball mill. Then the aluminium oxide is added to the ball mill in steps using predetermined portions and milled for predetermined periods of time to achieve the desired degree of aluminum oxide deagglomeration and particle packing density. Finally, the post-mix is added to the ball mill and milled to obtain the final slurry.
Patent EP-0167129-A2 (EP)
Inventor: VERMILYEA MARK ERNEST
IPC: H01F41/06
Filed: 1985-06-28
Abstract: A coil form for supporting both symmetric and antisymmetric magnetic field correction coils includes a system of circumferential slots and axial grooves disposed at various depths in the form to achieve the desired winding pattern. A winding method for this coil form is provided in which tension in the winding conductor, preferably a superconductive material, is maintainable at all times during assembly, and increased upon immersion in cryogenic fluid. Accordingly. the coil form and winding method provide a means for constructing axisymmetric coils which are resistant to frictional motion and which may be placed in direct contact with cryogenic fluids.
Patent EP-0173132-A2 (EP)
Inventor: BONSACK JAMES P
IPC: C22B34/12
Filed: 1985-08-06
Abstract: There is provided a multi stage process for nonselectively chlorinating a titaniferous ore containing iron to produce TiCl<sub>4</sub>. In this process a portion of the ore charge is subjected to conventional fluid bed chlorination to produce TiCl<sub>4</sub> and FeCl<sub>2</sub>. A second portion is subdivided and submitted to chlorination in a dilute phase chlorination step using FeCl<sub>3</sub> as the chlorinating agent to produce additional TiCl<sub>4</sub>. The FeCl<sub>3</sub> is obtained by partial oxidation of the FeCl<sub>2</sub> obtained in the first stage and/or second stage to yield Fe<sub>2</sub>O<sub>3</sub> and FeCl<sub>3</sub>. The product streams of TiCl<sub>4</sub> are then combined for further treatment.