baber/WOPTO huggingface dataset:
Patent EP-0263960-A2 (EP)
Inventor: HABERER HERBERT DIPL-ING FH
IPC: H04J3/06
Filed: 1987-09-03
Abstract: A circuit arrangement includes a memory arrangement in which data signal bits forming the data signals can be read in at read-in times determined by a first clock pulse train and from which these data signal bits can be read out at read-out times determined by a second clock pulse train. A monitoring arrangement periodically and repetitively provides a test bit which can be read into or as the case may be out of the memory arrangements in parallel to the data signal bits. At its initialization, this monitoring arrangement enables the reading out of data signal bits previously entered in the memory arrangement with a delay, such that thereafter a predetermined phase relationship exists between test bits read into and read out of the memory arrangement. The monitoring arrangement provides a control signal which disables the memory arrangement lilmited in time with regard to the reading out of data signal bits and test bits when a defined predetermined change in this phase relationship is exceeded. Through such disabling, the defined phase relationship between test bits read in and read out is at least substantially reestablished.
Patent EP-0264601-A2 (EP)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 1987-09-08
Abstract: An injection molding machine includes a machine bed having a support face and a vertical side wall; a mold closing unit mounted on the support face; an injection molding unit mounted on the support face; a computer; a data display device spaced from the computer accessible by operating personnel in a service location laterally adjacent the machine; and a vertical slide panel mounted on the vertical wall. The vertical slide panel and the vertical wall constitute a partition separating a service zone from a danger zone. A vertical carrier column is supported adjacent the carrier block of the injection molding unit on the vertical wall of the machine bed; and a protective door is supported by the vertical carrier column and is arranged for displacement in a travelling path parallel to the injection axis. The protective door is arranged for shielding a frontal side of the injection molding unit. The protective door has a closed position in which it is immediately adjoining a service keyboard mounted adjacent the protective side panel. A pivotal arm is swingably secured to the vertical carrier column and carries the data display device. The pivotal arm has a first position in which it holds the data display device in a position of rest vertically above the support face of the machine bed clear of the service zone and a second position in which the pivotal arm holds the data display device in a working position in the service zone.
Patent EP-0269114-A2 (EP)
Inventor: SUZUKI TOSHIO
IPC: C08F299/08
Filed: 1987-11-26
Abstract: A method of producing acryloxy containing organopolysiloxanes by reacting an epoxy containing organopolysiloxane with an acrylic acid or methacrylic acid followed by a reaction with acryloyl chloride or methacryloyl chloride. The novel acryloxy or methacryloxy cyclohexyl containing organopolysiloxanes are useful as compositions which cure by radiation, such as ultraviolet or electron beam. The compositions containing the acryloxy or methacryloxy cyclohexyl organpolysiloxanes can also contain other ingredients which are useful in radiation curable compositions, such as photoinitiators which are use in ultraviolet radiation curable compositions.
Patent EP-0272679-A2 (EP)
Inventor: COLLE ROBERTO
IPC: C07D233/60
Filed: 1987-12-21
Abstract: There are described compounds having general formula:
      wherein: 
R¹ is selected from the group comprising F, Cl, Br, CF₃, a phenyl, a C₁-C₂ alkoxy, a C₁-C₂ haloalkoxy, an alkylthio, a haloalkylthio radical, in which the halogen is F, Cl, Br; 
R² is selected from the group comprising H, F, Cl, Br, CF₃; 
R³ is H, a C₁-C₄ alkyl or a C₃-C₆ cycloalkyl radical; 
Y is selected from the group comprising H, CH₃, OH, CN, F; 
n is 2, 3, 4 or 1 as well, when Y is OH; 
m is 0 or 1; 
X is O or S; 
Rf is selected from the group consisting of C₁-C₅ polyfluoro­alkyl, C₂-C₄ polyfluoroalkenyl, polyfluoroalkoxyalkyl and po­lyfluoroalkoxyalkenyl radicals, each of them containing at least two fluorine atoms and, optionally, other halogen atoms selected from Cl and Br; 
Z is CH or N.
Patent EP-0260754-A2 (EP)
Inventor: WIECZOREK ECKBERT DR
IPC: G02B6/06
Filed: 1987-09-10
Abstract: An arrangement for connection of a multiplicity of incoming light guides of a optical cable having further extending light guides has a plana coupling plate, which accommodates the ends of the incoming light guides in  defined spacing arrangement and in a centred manner, and whose end face is directed towards the terminal surfaces of the light guides, the spacings of the light guides at the connecting points being substantially larger than in the optical cable. Suitability for installation on site i achieved when there is connected downstream of the coupling plate (7) a widening block (8) which contains at least a number of light-conducting tracks (16) corresponding to the number of incoming light guides (4) and bears against the coupling plate (7) with a congruent grid layout on the input side (17), and whose light-conducting tracks (16) terminate on the output side at a terminal surface having a substantially widened grid layout, and when the means (9, 17) for producing the plug-in connection are arranged on the side of the terminal surface of the widening block (8). <IMAGE>
Patent EP-0271165-A2 (EP)
Inventor: VRIENS LEENDERT
IPC: H01J29/28
Filed: 1987-12-08
Abstract: A projection television system comprising an array of three projection television display tubes (14) luminescing in red, green and blue, a focusing lens (16) associated with each tube and a display screen (12) on which the respective optical images are merged to form a single multicoloured image. At least one of the display tubes (14) has a multilayer interference filter (46) between the phosphor (30) and the faceplate (20). In order to improve the light output at the corners of the display screen (12), the cut-off angle of the filter layers is varied between the centre and the corners thereof, for example by increasing the optical thickness of the filter layers relative to the centre.
Patent EP-0236106-A2 (EP)
Inventor: MCCARTHY BERNARD JUSTIN
IPC: A01D78/02
Filed: 1987-03-02
Abstract: A pick-up drum for use with a machine for the collection of material from a surface. The pick-up comprises an elongate drum (13) that is rotatably mounted in the respective pick-up machine. A shaft (20) located within the drum is fixedly held by a support frame (10) so that the drum may rotate about it. The shaft (20) is spaced from and parallel to the longitudinal axis of the drum and has a plurality of bearing collars (23) located thereon. Each bearing collar supports a resiliently flexible rod-like finger (25) that extends through apertures (30, 33) in the drum surface. Upon rotation of the drum the eccentric mounting of the shaft (20) will cause the fingers to extend and withdraw in relation to the drum surface, providing maximum extension where the material is being picked up.
Patent EP-0237285-A2 (EP)
Inventor: BERGHOFF WELLINGTON F
IPC: C09D133/04
Filed: 1987-03-05
Abstract: A high solids coating composition comprises a low molecular weight polymeric blend of acrylic polymer, polyester polymer, and amine cross-linking resin. The acrylic and polyester polymers contain primary hydroxyl groups adapted to coreact and cross-link with active amine cross- linking resin such as aminoplast resins. All of the polymers have a number average molecular weight below about 3000.
Patent EP-0243028-A2 (EP)
Inventor: HARTLEY PHILIP JOSEPH
IPC: B01D29/11
Filed: 1987-04-03
Abstract: A liquid filtering apparatus, especially but not exclusively for cold milk, comprises a substantially cylindrical tubular casing (l0) having an inlet (ll) at one end for connection to a source of liquid to be filtered and an outlet (l3) at the other end for the filtered liquid, and a removable filter sock (l8) in the casing having an open end (l9) adjacent to the inlet and a closed end (20) remote from the inlet. The internal diameter of the casing (l0) along at least a substantial part of the length of the casing is greater than the internal diameter of the casing adjacent to the inlet and the cross-sectional area of the filter sock (l8) decreases in the direction from the open end (l9) thereof to the closed end (20).
Patent EP-0259024-A2 (EP)
Inventor: SAITO MITSUO PATENT DIVISION
IPC: G09G5/02
Filed: 1987-08-07
Abstract: A presentation display apparatus comprises a data storage section (2) used for presentation and for storing a plurality of explanative image data each comprised of (R), (G) and (B) color image components, data processing section (1) for adding, to the expla­native image data from the data storage section (2) function select image data different in color component from the explanative image data, image memory (5) for storing the image data of one screen image output from data processing section (1), a listener's first display device (7) for displaying the image data which is de­livered from image memory (5) and a speaker's second display device. (9). The image data which is output from image memory (5) is supplied through first color con­verter to the listener's display device (7) and through second color converter (8) to the speaker's display device (9). In the first color converter (6), the explanative image of (R), (G) and (B) color components alone is directly delivered as conversion image data in spite of function select menu (W) image data, so that only the explanative (R)/(G)/(B) image is displayed on the screen of the first display device (7). In the second converter (8), the (R)/(G)/(B) input data are directly output as conversion image data as in the case of the first color converter (6) when the function select (W) image data is "0" and the (R)/(G)/(B) input data are converted to all "1" (that is, the corre­sponding pixels are converted to the (W) component), irrespective of the value of the input image data, when the function select menu (W) image is "1". Thus, the screen image is displayed on second display device (9) with the (W) function select menu and (R)/(G)/(B) expla­native image overlapped with respect to each other.
Patent EP-0262823-A2 (EP)
Inventor: SMELTZER EUGENE EARL
IPC: G21F9/00
Filed: 1987-09-10
Abstract: A method of reducing the volume of spent ion exchange resins containing radioactive contaminants, and a filter aid having groups reactive with the functional groups of the resins. Spent ion exchange resin and the filter aid are dewatered, then subject to a pressure of about 2000 psi in conjunction with 250°C heat to reduce the volume occupied by the resin by up to a factor of 5 and impart rewet stability.
Patent EP-0274847-A2 (EP)
Inventor: CLAUSEN HENRIK
IPC: C07H3/06
Filed: 1987-12-01
Abstract: The present invention relates to antigens present in blood group A and blood group AB erythrocytes but absent in blood group B and blood group O erythrocytes. More specifically, the present invention relates to A-associated H-antigens having the following structure:
      wherein X is a sugar residue and n = O or a positive integer and wherein R is a primary amino group containing material selected from the group consisting of a polypeptide, a primary amino group containing lipid and primary amino group containing support; monoclonal antibodies specific thereto and methods for employing the same in blood typing.
Patent EP-0285822-A2 (EP)
Inventor: GROZINGER GERHARD
IPC: G07C3/08
Filed: 1988-03-05
Abstract: The measuring device for determining the operating efficiency of a machine, which receives the operating noises by means of a microphone (16), has an electronic evaluation circuit (20) with a microprocessor, in which individual values of the operating time, the stoppage times, the pauses, the number of operating interruptions and/or the interruption duration are evaluated from the microphone signals in conjunction with a timing generator (28) in a plurality of register stores (23 - 26) and are displayed in an indicator, and in which the instantaneous operating efficiency of a machine is calculated and indicated, especially continuously. 
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Patent EP-0292909-A2 (EP)
Inventor: CHURCH JOHN ARMISTEAD
IPC: D06M13/144
Filed: 1988-05-21
Abstract: An aqueous composition is provided for removing wrinkles from a fabric or garment comprising:
     (a) from about 10 to 60%, by weight, of one or more alcohols selected from the group consisting of ethyl, propyl and isopropyl alcohols;   (b) from about 1 to 10%, by weight, of glycerine;   (c) a nonionic surfactant in an amount sufficient to enhance the wettability of the fabric, and;   (d) the balance water   
     The process of using the de-wrinkling composition comprises spraying the composition on the wrinkled fabric or garment and then allowing same to dry.
Patent EP-0300244-A2 (EP)
Inventor: GABRIEL GUNTHER
IPC: A43C15/06
Filed: 1988-06-30
Abstract: The climbing iron for use on climbing boots on climbing trips or other alpine undertakings has a first group of single segments, which have teeth, are interconnected in an articulated manner and form a front part, and a second group of single segments without teeth, which are likewise interconnected in an articulated manner and are connected to the first group of single segments. This second group of single segments serves essentially to connect in an articulated manner the front part to an essentially rigid heel part. By means of this arrangement, an automatic adaptation of the climbing iron to the movement of the boot and to the nature of the terrain is made possible. Additionally, this arrangement guarantees collapsibility of the climbing iron to a very small packing size and protective transport in a rucksack.
Patent EP-0309706-A2 (EP)
Inventor: POLLNER JURGEN DIPL-ING FH
IPC: B64F1/22
Filed: 1988-08-12
Abstract: In order to receive the nose wheel of an aircraft, an aircraft ground-handling vehicle has a U-shaped chassis and a lifting and clamping device arranged in the U-recess and consisting of a run-up ramp, a stop, a support plate pushing the nose wheel onto the run-up ramp against the stop, and a hold-down guided movably above the run-up ramp. In the initial position, the hold-down has a ground clearance which is smaller than the diameter of the smallest nose wheel under consideration, is applied at the start of the receiving process to the nose wheel circumference in the forward upper quadrant thereof, follows the nose wheel during its receiving movement, and after termination of the receiving process is pressed against the nose wheel with a defined hold-down force by means of a hydraulic hold-down cylinder. A pressure sensor can detect a fall in the hold-down pressure in the hold-down cylinder and trigger a corresponding alarm signal. 
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Patent EP-0313023-A2 (EP)
Inventor: KATO CHIAKI C O KUMATORI WORKS
IPC: B29C70/28
Filed: 1988-10-19
Abstract: A fixing roller for use in the fixing stage of a fixing apparatus such as a copying machine provided with multiple rubber and/or fabric layers of certain thicknesses and hardnesses surrounding a core member to improve the copying characteristics of the roller.
Patent EP-0321991-A2 (EP)
Inventor: SOLF JOHANNES
IPC: B65D83/28
Filed: 1988-12-23
Abstract: The underlying object of the invention is to provide a spray can which allows a spraying operation to be carried out without the operator having to assume unnatural finger positions. The spray can is to guarantee high target accuracy of the spraying jet. The spraying head (3) has on its end region (5) facing the terminating wall (2) a resting surface which is directed away from the terminating wall (2) and with which a release element (6) can be brought into contact, said release element being arranged in the region of the terminating wall (2), being movable manually in the direction of the terminating wall (2), and surrounding the spraying head (3). The spray can can be used for all types of liquids or gases to be sprayed. <IMAGE>
Patent EP-0297639-A2 (EP)
Inventor: SEVENHANS JOANNES MATHILDA JOS
IPC: H03F3/20
Filed: 1988-06-04
Abstract: Correction arrangement, for an amplifier, with two correction circuits (CS1,PM2,NM3/2,CS2,NM4,PM4/3) each connected in parallel across the output stage (PM1,NM1) of the amplifier provided with an input differential amplifier stage (A1), with two differential amplifiers (A2/3) constituting an intermediate stage and with the output stage constituted by the series connection of a PMOS transistor (PM1) and an NMOS transistor (NM1) the junction point (VOUT) of which is connected to the input stage via a feedback circuit (FC). Each correction circuit is able to measure the DC current (I1;I2) through an output transistor (PM1, NM1), to compare a measuring DC current (I3;I4) derived from this measured DC current with a reference DC current (I5;I6) and to change the DC voltage on the gate of the other output transistor (NM1;PM1) in function of the difference and to thus produce a correcting function on the amplifier through the feedback circuit.
Patent EP-0290210-A2 (EP)
Inventor: YAMATO OSAMU
IPC: H01G13/00
Filed: 1988-04-29
Abstract: A dielectric block plating process and an apparatus for carrying out the same. An electrolytic solution is circulated through a plating tank (401) in a substantially uniform flow in practically all over the interior of the plating tank (401) to form conductive layers over predetermined areas of a ground conductive layers formed on the surface of a dielectric block (100) having through holes (111 to 116) extending from the top surface to the bottom surface thereof. The dielectric block (100) is immersed and held in the electrolytic solution contained in the plating tank (401) so that the respective center axes of the through holes (111 to 116) extend of the dielectric block (100) extend in parallel to the direction of flow of the electrolytic solution.
Patent EP-0304152-A2 (EP)
Inventor: HALVORSEN JAMES V
IPC: B24B53/08
Filed: 1988-07-05
Abstract: A dresser carried on a pivotal dresser holder arm is adjustable in position relative to the pivot axis of the arm by a computer control unit using closed loop servo feedback from a position transducer to successively dress different radii and/or shapes (convex or concave) onto the same or different grinding wheels.
Patent EP-0310416-A2 (EP)
Inventor: KUBOTA MASARU
IPC: G04B27/04
Filed: 1988-09-30
Abstract: A timepiece having a stem (2) and an indication corrector member (3,4) such that the stem (2) may be moved manually from a non-correction to a correction position in which a calendar or time indication of the timepiece can be corrected by the indication corrector member (3,4) by effecting rotation of the stem (2) characterised in that the stem (2) has a corrector member driving portion (2 c ,2 d ), the indication corrector member (3,4) being drivingly disconnected from the stem (2) and being drivingly connected thereto by way of the driving portion (2 c ,2 d ) when in the non-correction and correction positions respectively.
Patent EP-0310486-A2 (EP)
Title: A method for the preparation of silica glass
Inventor: SHIMIZU TAKAAKI
IPC: C03B8/02
Filed: 1988-09-26
Abstract: An improved sol-gel method is proposed for the preparation of a transparent silica glass block, in which a deposit of fine silica particles having a controlled particle diameter as prepared by hy­drolyzing an alkoxy silane in the presence of ammonia is dispersed in a silica sol solution prepared in an acidic condition and settled therein to form a structure of closest-packing prior to gelation, drying, sintering and vitrification so that silica glass blocks can be obtained with low volume shrinkage from the wet gel in an im­proved yield without cracks, bubbles and haziness. The improve­ment can be further enhanced when two separately prepared de­posits of silica particles having larger and smaller particle diam­eters are dispersed as combined in the silica sol solution, especial­ly, when the particle diameter in one deposit is not exceeding 22.5% of that in the other deposit.
Patent EP-0326847-A2 (EP)
Inventor: KLEIN KARL FRIEDRICH DR
IPC: G02B6/02
Filed: 1989-01-17
Abstract: Es wird eine Übertragungsstrecke für optische Strahlung offenbart mit wenigstens einer optischen Faser mit Kern und Mantel. Der Kern besteht aus glasigem, synthetischem Siliziumdioxid, der Mantel aus mit Boroxid und/oder Fluor dotiertem glasigen, synthetischem Siliziumdioxid. Die Faser ist im wesentlichen über ihre gesamte Länge auf eine Temperatur unterhalb 220 k zur Übertragung optischer Strahlung im Wellenlängenbereich von 160 bis 300 nm gekühlt. Derartige Übertragungsstrecken werden in der Spektroskopie, auf den Gebieten der Materialbearbeitung, der Medizin und der chemischen Prozeßtechnik sowie für biologische Zwecke eingsetzt.
Patent EP-0344698-A2 (EP)
Inventor: MESCHI LUCIANO
IPC: B65H20/32
Filed: 1989-05-30
Abstract: Compensation loop device put between a web (38) supply and the input of said web (38) in a paper using machine such as a high speed printer, for ex­ample a laser printer, including a frame (12) provided with sliding feeding rollers (28 and 30), the latter roller (30) is driven by an electrical motor (32) that accelerates or decelerates said web (38) coming into said machine according to becoming shorter or longer said loop (40a).
Patent EP-0345738-A2 (EP)
Title: Multi-processor system
Inventor: TAKEDA KATSUMI
IPC: G06F15/17
Filed: 1989-06-06
Abstract: Disclosed is a multi-processor system in which central processing units (10,20) each provided with a main storage unit (13,23), an extended storage unit (14,24), an instruction processor (11,21) for making access to the main storage unit (13,23) or extended storage unit (14,24) through a storage control unit (12,22), and the storage control unit containing an interface control (15,25) for making communication between one central processing unit and another central processing unit are coupled with each other through the interface control, in which each of the central processing unit is operable by an independent operating system. In this system, the operating system for each of the instruction processor (11,21) permits an access to the extended storage unit (14,24) or each of the central processing units by specifying an identification number set for the extended storage unit thereof. This enables the extended storage unit to be shared in the system because the extended storage unit is accessible directly from each of the central processing units.
Patent EP-0358222-A2 (EP)
Inventor: WYSS KURT HANS
IPC: D04H13/00
Filed: 1989-09-08
Abstract: A high temperature filter felt comprising a scrim and an entangled batt. The machine-direction component of the scrim is made up of intermeshed continuous filament yarns which are 40 to 75% glass fibers and 25 to 60% poly(tetrafluoroethylene) fibers. The fiber of the cross-machine direction component of the scrim is glass, poly(tetrafluoroethylene), aramid, polyacrylate, polyphenylene sulfide or blends of these fibers or the bulked yarn previously described at the machine-direction yarn.
Patent EP-0378762-A2 (EP)
Inventor: MILLER STEVEN O
IPC: H04N1/41
Filed: 1989-10-23
Abstract: The invented graphics images data compression method includes software which selectively compresses data on a raster-row-by-raster-row basis or on a byte-group-by-byte-­group basis. The raster-row-by-raster-row basis compares (14,66) bytes within adjacent raster rows and thereby detects repetitions between the rows. When data is compared on a raster-row-by-raster-row basis, the invented method records (18) any differences as relative offset and replacement bytes. The byte-group-by-byte-group basis compares (76) different byte groups within a single raster row, and thereby detects repetitions within the row itself.