baber/WOPTO huggingface dataset:
Patent EP-0293516-B1 (EP)
Title: Device for securing input and output side openings of band conveyors
IPC: B65G21/00
Filed: 1987-12-15
Granted: 1993-03-03
Abstract: For securing input and output side openings (7) between the circumferential region (30), which neighbours the supporting frame, of a deflection or feed or a delivery roll (3) or roller for the conveying means (10) of a belt conveyor, and the front end, which neighbours the roll or roller, of the supporting frame (2) of said conveyor and/or a supporting piece of the bearing means for said roll(s) (3) or roller(s) against risk of accident by unintentional or unauthorised entry into such an opening by means of a cover element (11) which is fixed to the supporting piece and extends in such a manner as to bridge the opening (7), access to which involves danger, from the supporting frame side in the direction of the mid-longitudinal plane of the belt conveyor, in which an improved rigidity of the supporting piece is achieved in spite of the possibility for reducing the material thickness of the said piece, together with a resulting improvement in the possibility for lightweight construction of the entire supporting frame structure and thus an overall reduction in the production cost of such a belt conveyor, according to the invention the cover element is designed as at least the region (30), which neighbours the supporting piece, of the roll (3) or of the roller, which neighbours the supporting frame, on that side of the roller between the incoming and outgoing strand (10a and 10b respectively) of the conveying means (10) which does not guide said means, with only one clearance space for movement or adjustment of said covering apron (11). <IMAGE>
Patent EP-0249544-B1 (EP)
IPC: G21C7/117
Filed: 1987-06-05
Granted: 1990-08-08
Abstract: 1. Control cluster associated with a spider having several fins (1) distributed angularly and each having at least one sleeve (2) of longitudinal axis pierced from side to side by a bore (3) and rods (5) closed at one of their respective ends by a plug (6) extended in the longitudinal direction by a shank (7) adapted to be introduced into the bore (3) of the corresponding sleeve (2) and comprising means of longitudinal abutment against the sleeve, characterized in that the shank (7) comprises mutually spaced parts whose diameter corresponds to that of the bore (3), said shank being of sufficient length to have a portion projecting above the sleeve (2) when the rod (5) is in abutment on the sleeve (2), said projecting portion comprising a threaded section (9) situated entirely at a distance above the fin (1), in that the fin (1) and the rod (5) comprise means for relative locking against rotation, and in that the cluster comprises internally threaded fastening parts (14) each of which is adapted to be screwed onto the threaded section (9) of the corresponding shank (7) and to abut said fin to fix the rod (5).
Patent EP-0385974-B1 (EP)
IPC: H04N5/60
Filed: 1987-11-06
Granted: 1993-03-17
Abstract: Un circuit adapté à tous les standards de transmission sonore de télévision, y compris le standard dit ''NICAM'', comprend un filtre passe-bas (af) analogique anti-crénelage alimenté par le mélange de signaux (va) audio et vidéo analogiques et branché en amont du convertisseur A/N (ad). Son signal de sortie est débarrassé du signal vidéo par la structure de filtrage (bp, dz, tp). Le signal audionumérique (ds) est transmis au diviseur de phase (ps) avec une sortie de 0° (a0) et une sortie de 90° (a9), les deux signaux de sortie du diviseur de phase (ps) étant transmis au discriminateur de phase (pd), dont la sortie (aa) donne le signal audio à amplitude démodulée. La sortie de phase (ap) alimente le décodeur partiel DQPSK du détecteur ''NICAM'' (nd) et fournit le signal audio à fréquence modulée par l'intermédiaire de l'étage de différenciation (dt).
Patent EP-0331770-B1 (EP)
Title: Turnstile
IPC: E06B11/08
Filed: 1988-03-08
Granted: 1992-11-25
Abstract: The turnstile which can be locked against rotation in a particular direction by means of a controllable blocking device is connected via its shaft (8) to a gear (6) which is driveable by an electric motor (1) whose direction of rotation can be reversed. An electrically operable braking device acts on the shaft of the electric motor (1). The turnstile is equipped with an electric switch (10) which can be actuated by a movement pulse in the particular passage direction towards the turnstile in the blocked position, which switch opens and/or closes the circuit for the electric motor (1) and the braking device (2) directly or indirectly. By means of additional switches (22, 23), in combination with a magnetic card actuation of said switch (10), it is possible to achieve automatic passage monitoring. Sensitive control of the drive and the braking device (2) is possible by a frequency converter (11). <IMAGE>
Patent EP-0283042-B1 (EP)
IPC: B65G57/03
Filed: 1988-03-18
Granted: 1990-08-08
Abstract: 1. Method for palettizing individual pallet layers (1 to 8), the individual pallet layers being conveyed lying successively on a conveying plane (F) to a stacking position (15) and being passed at said position to a palletizer (10) of a palletizing apparatus with formation of a stack (18) resting on a pallet (17), characterized in that a first lifting platform (12) of the palletizer (10) is lifted onto the conveying plane (F), in that the first pallet layer (1) is transferred from the stacking position (15) level with the conveying plane (F) onto the first lifting platform (12), in that the first lifting platform (12) is lowered by the height (h1 ) of the first pallet layer (1) so that the surface of the first pallet layer (1) comes to rest in the conveying plane (F), in that a second pallet layer (2) is pushed from the stacking position (15) onto the first pallet layer (1), in that the first lifting platform (12) is again lowered by the height (h2 ) of the second pallet layer (2) and a subsequent pallet layer (3) is pushed onto the second pallet layer (2), in that this lowering and transfer process continues until the first lifting platform (12) has reached its maximum lowering position (P1 ) on the palletizer (10) and a first partial stack (T1 ) has been formed, in that the first lifting platform (12) is raised to a position (P3 ) in which it lies above the conveying plane (F) by at least one pallet layer, in that a second lifting platform (13) allocated to the palletizer which bears a pallet (17) is lifted into the conveying plane (F) such that the surface of the pallet (17) lies in the conveying plane (F), in that a further pallet layer (5) is transferred from the stacking position (15) onto the pallet of the second lifting platform (13), in that the lowering and transfer are carried out correspondingly by the second lifting platform (13) until the second lifting platform has reached its maximum lowering position and a second partial stack (T2 ) has been formed, in that the first lifting platform (12) is lowered and driven away under the bottom surface of the first pallet layer (1) (direction of arrow P5 ) so that the first pallet layer (1) comes to rest on the to pallet layer (8) of the second lifting platform (13) and in that the stack (18) thus formed is driven out of the palletizer (10).
Patent EP-0284039-B1 (EP)
Title: Slow-release pharmaceutical composition
IPC: A61K47/00
Filed: 1988-03-23
Granted: 1992-07-15
Abstract: Slow-release pharmaceutical compositions which comprise at least one of the following: adenine, cystine and tyrosine in combination with at least one pharmaceutically active substance are disclosed. The slow-release pharmaceutical compositions which may be tablets, granules implants, capsules, troches etc., can either slowly release their active substances over time or release the active substances at a predetermined time after their administration. The slow-release pharmaceutical composition may be used with practically all types of drugs irrespective of whether they are water-soluble or slightly water-soluble, including hypotensives, antipyretic analgesic antiinflammatories, immunoregulators, adrenocortical hormones, antidiabetic agent, vasodilators, cardiotonics, antiarrhythmic agents, anti-arteriosclerotic agents, and antidotes.
Patent EP-0296367-B1 (EP)
IPC: B23Q3/155
Filed: 1988-05-24
Granted: 1991-10-16
Abstract: A tool changing device for tool systems in which a tool head and a tool holder are connected with one another by means of an automatic clamping mechanism which includes an integrated clamping screw. The tool changing device includes a lifting carriage which is movable on several axes and a rotatably mounted, motor driven pivot arm which is mounted on the lifting carriage. The pivot arm has a free end which is equipped with a gripper holder having at least four tool locations and an integrated clamping shaft. Both ends of the clamping shaft are provided with profiles which permit transfer of torques. The clamping shaft can be moved axially in such a manner that it can be coupled with the clamping screw of a tool holder either from the left or from the right.
Patent EP-0303022-B1 (EP)
Title: Rapidly training a speech recognizer to a subsequent speaker given training data of a reference speaker
IPC: G10L15/07
Filed: 1988-06-16
Granted: 1992-08-26
Abstract: Apparatus and method for training the statistics of a Markov Model speech recognizer to a subsequent speaker who utters part of a training text after the recognizer has been trained for the statistics of a reference speaker who utters a full training text. Where labels generated by an acoustic processor in response to uttered speech serve as outputs for Markov models, the present apparatus and method determine label output probabilities at transitions in the Markov models corresponding to the subsequent speaker where there is sparse training data. Specifically, label output probabilities for the subsequent speaker are re-parameterized based on confusion matrix entries having values indicative of the similarity between an  l th label output of the subsequent speaker and a kth label output for the reference speaker. The label output probabilities based on re-parameterized data are combined with initialized label output probabilities to form "smoothed" label output probabilities which feature smoothed probability distributions. Based on label outputs generated when the subsequent speaker utters the shortened training text, "basic" label output probabilities computed by conventional methodology are linearly averaged against the smoothed label output probabilities to produce improved label output probabilities.
Patent EP-0315219-B1 (EP)
Title: Pharmaceutical compositions
IPC: C07D409/04
Filed: 1985-02-22
Granted: 1993-01-27
Abstract: The present invention provides a pharmaceutical composition for the transdermal systemic administration of a pharmacologically active agent characterised in that it contains tizanidine as active agent in a reservoir comprising a hydrophilic polymer.
Patent EP-0319955-B1 (EP)
Inventor: DEAN WALTER CLARK
IPC: G03G15/00
Filed: 1988-12-07
Granted: 1993-10-27
Abstract: An endless loop multi layered belt (10) for an electrographic printer is supported on a plurality of rollers (11) and driven by sprocket holes (45) along one belt edge, the belt having coextensive conductive (32) and charge receiving (30) layers. Another embodiment provides a conductive endless strip (38) along the other lateral edge to maintain electrical contact with the conductive layer (32) and a further embodiment provides support for the belt system.
Patent EP-0288099-B1 (EP)
IPC: G01R27/22
Filed: 1988-03-28
Granted: 1993-07-14
Abstract: Method and device for measuring the conductivity of a liquid by measuring the voltage or current on or passing through electrodes (2,3) in at least three sample time points (t1,t2,t3) during a rectangular current or voltage pulse, in which an exponential function is deduced from said at least three sample values (b1,b2,b3) occurring at said three sample time points and from the real and imaginary part of said function the resistivity and the polarisation or capacitive component is deduced.
Patent EP-0300613-B1 (EP)
Title: Improvements relating to valve seats
IPC: F16K1/228
Filed: 1988-06-13
Granted: 1991-10-16
Abstract: A metal valve seat for a butterfly valve or ball valve and has the form of an apertured disc with a radially outward part (4A) by which it is securable to a valve body and a radially inward dished part (4B) which projects laterally around the disc aperture. The valve seat (4) is characterised in that the disc part (4B) is formed circumferentially with a plurality of web-connected fingers (40) which have a radially inward surface of varying generative radius. The invention also consists in a butterfly valve or a ball valve incorporation one or a pair of such metal valve seats.
Patent EP-0298095-B1 (EP)
Title: Regulation active de vibrations
IPC: F16F7/10
Filed: 1987-12-14
Granted: 1990-08-16
Abstract: Le procédé et l'installation décrits servent à la régulation active des vibrations d'un corps vibrant (1) monté sur un corps de support (3) ou vice versa via un organe de montage qui comprend un corps intermédiaire (5). Dans ledit procédé, le corps intermédiaire est détaché de façon sensiblement passive du corps vibrant et du corps de support au moyen d'un organe (7, 9), au moins sur une partie de la gamme de fréquences dans laquelle doit s'effectuer la régulation des vibrations et sur au moins cette partie de la gamme de fréquences des vibrations un organe (25) est prévu pour appliquer des forces de compensation au corps intermédiaire en réponse aux vibrations détectées dans ledit corps.
Patent EP-0418219-B1 (EP)
Inventor: TOMICH CHE-SHEN CHIU
IPC: C12N15/70
Filed: 1988-02-09
Granted: 1994-06-22
Abstract: Novel species of cDNAs encoding somatotropins, novel dual replicon vectors, hosts for such vectors and hosts for expressing the somatotropins encoded by such cDNAs.
Patent EP-0315674-B1 (EP)
Title: Device for compressing refuse, etc. in a container
IPC: B65F1/14
Filed: 1988-06-03
Granted: 1991-09-25
Abstract: The present invention relates to an arrangement (1) for a container (3) for compressing refuse (2) and similar material by means of a number of material processing devices (7) for compressing the material and capable of being accommodated in the container (3), which devices are capable of rotating and of moving in a vertical sense relative to the material accommodating container (3). The invention permits, amongst other things, a compacting arrangement to be produced which is simple and is capable of working in a restricted space without requiring great vertical clearance. Said material processing device (7) is supported by a carrier arm (13) extending internally inside the container (3) towards the bottom (3B) of the container and displaced laterally from the centre of the container, on the lower end of which carrier arm there is supported a whirler (14) or some other hydraulic motor for causing the material processing device in question to be driven hydraulically in a rotational sense.
Patent EP-0336209-B1 (EP)
Inventor: OHKI HIROSHI
IPC: G11B7/013
Filed: 1989-03-21
Granted: 1994-03-09
Abstract: There is provided a reproducing apparatus of an optical recording medium comprising: a card type optical recording medium (1) from which an information signal can be optically read out and on which information signal is discretely recorded as a plurality of blocks each consisting of a plurality of track trains; detecting means (11) consisting of a plurality of detecting elements arranged two-dimensionally for irradiating a light beam from a reproducing light source (6) onto a whole area of the block as a recording unit and for detecting the reflected light from the optical card (1); and extracting means (11-35) for extracting a detection output of one of the track trains in the block on the basis of a detection output from the detecting means (11).
Patent EP-0341597-B1 (EP)
Inventor: KOMOSSA WERNER
IPC: B60G17/08
Filed: 1989-05-05
Granted: 1993-12-15
Abstract: A shock absorber wherein a piston divides the internal space of a cylinder into two cylinder chambers and has a passage of variable cross-sectional area for the flow of damping fluid between the cylinder chambers. The piston has a first section which is connected with a piston rod and is in sliding engagement with the internal surface of the cylinder, and a second section which is reciprocable in the first section and has two sets of surfaces which are acted upon by damping fluid. The passage is defined by the two sections. One set of surfaces is acted upon by damping fluid which is pressurized as a result of axial movement of the piston in the cylinder, and the other set of surfaces is acted upon by damping fluid which fills a plenum chamber of the piston and is acted upon by a valving element forming part of an electrically operated fluid pressure regulating unit. The difference between the forces which the damping fluid applies to the two sets of surfaces determines the axial positions of the two sections of the piston with reference to each other and hence the cross-sectional area of the passage for the flow of damping fluid between the cylinder chambers.
Patent EP-0361071-B1 (EP)
Inventor: DUSS HANSPETER
IPC: G06M11/00
Filed: 1989-08-21
Granted: 1994-12-07
Abstract: Flat objects, such as printed sheets, periodicals and newspapers arrive in overlapping formation (6, 6<'>). In order to count the objects continuously, the overlapping formation (6, 6<'>) is moved along a conveyer plane (3) through the active region of an ultrasonic transmitter (7). Two ultrasonic receivers (7<'>, 15) for receiving the echo waves are directed counter to the active region of the conveyor plane (3) in two directions at an angle to one another. The echo signals of the receivers (7<'>, 15) are fed to a data evaluation unit (14) via a control unit (13). The data evaluation unit (14) contains counting and computing means in order to sense the timing and the size of successive echo signals of the receivers (7<'>, 15), to compare them and to process them. As a result, a reliable counting of the individual objects in the overlapping formation (6, 6<'>) is obtained independently of the prevailing illumination and reflection conditions and independently of the state of the overlapping formation (6, 6<'>). 
<IMAGE>
Patent EP-0368966-B1 (EP)
Inventor: STOCKER BRUCE ARNOLD D
IPC: C07K14/255
Filed: 1989-03-02
Granted: 1996-05-08
Abstract: Live vaccines are provided and methods for preparing the live vaccines for protection of a host from a pathogenic microorganism. The vaccines are prepared by introducing at least one modification in a gene involved in at least one, normally at least two, biosynthetic pathways involving the production of products which are unlikely to be found in the disease susceptible host. The modification results in a gene change which cannot be repaired by a single step, e.g. polynucleotide deletions and inversions. Where the aro gene suffers such a change, the resultant auxotrophic mutants require aromatic amino acids, p-aminobenzoic acid and 2,3-dihydroxybenzoic acid or a highly concentrated source of absorbable iron. The auxotrophic mutations have substantially reduced or nonexistent virulence while retaining the desired immunogenicity to initiate the immunogenic response. Various techniques can be employed for providing the desired change.
Patent EP-0386262-B1 (EP)
Inventor: SUTO KENICHIRO DAI NIPPON INSA
IPC: B41M5/40
Filed: 1989-08-29
Granted: 1995-08-09
Abstract: An image reception sheet (1) in accordance with the present invention for receiving dyes transferred from a heat transfer sheet by heat consists of a substrate (2), a dye acceptor layer (3) disposed on one of the surfaces of the substrate (2) and a curl prevention layer (5) which is disposed on the surface of the substrate opposite to the dye acceptor layer (3) or between the substrate and the dye acceptor layer (3) and is made of a nonheat-expandable/contractable resin whose thermal elongation rate is within the range of -1.0 to 1.5% in accordance with JIS-K-6734. since the curl prevention layer described above is provided in the present invention, the occurrence of curl due to heat at the time of formation of an image is prevented and an image reception sheet having both excellent transferability of the sheet and printing quality can be provided.
Patent EP-0399005-B1 (EP)
Inventor: BRANDSTETTER ROBERT W
IPC: G02F1/11
Filed: 1989-08-30
Granted: 1995-05-17
Abstract: Adverse environmental effects may be canceled from an optical processor which adjusts the phase of spatially distributed frequency components. This is achieved by projecting the optical modulated signal and a local oscillator optical signal along the same optical path and through the same optical components (9, 18', 20', 26, 30). Multichannel operation is achieved by positioning the optical components for each stage along a common axis.
Patent EP-0421236-B1 (EP)
Title: Process for the nitrocarburizing of steel pieces
IPC: C23C8/56
Filed: 1990-09-25
Granted: 1993-05-12
Abstract: Steel pieces can be nitrocarburised within relatively short times in salt baths containing cyanate and cyanide, if the treatment is carried out at 600 to 700 DEG C in a first stage and at 560 to 590 DEG C in a second stage. The pieces show the same or better properties as in considerably longer treatment at 560 to 590 DEG C.
Patent EP-0382427-B1 (EP)
Inventor: SENNETT PAUL
IPC: C01B33/26
Filed: 1990-02-02
Granted: 1995-11-08
Abstract: A stable fluid acidic concentrated aqueous slurry of positively charged particles of a calcined kaolin clay pigment wherein the dispersant is a water-soluble organic cationic material, such as a quarternary ammonium polyelectrolyte.
Patent EP-0418035-B1 (EP)
Inventor: KEMP PAUL
IPC: C12M3/06
Filed: 1990-09-11
Granted: 1995-03-01
Abstract: The present invention provides improved tissue equivalents and methods of making and using such tissue equivalents. The present invention also provides test apparatus incorporating such improved tissue equivalents.
Patent EP-0384832-B1 (EP)
Title: Combine harvester with a grain separator annexed thereto
IPC: A01F12/44
Filed: 1990-02-20
Granted: 1993-09-15
Abstract: Combine harvester comprising a crop-threshing device (10) composed of a rotary thresher rotor (12) and of a stationary counter-threshing (16) stator, characterised in that the counter-threshing stator (16) is perforated, and in that under said perforated stator there is a separating compartment (32) equipped with ventilating separation means (42, 46, 48). <IMAGE>
Patent EP-0394136-B1 (EP)
Inventor: YASUI HISAKO C O KABUSHIKI KAI
IPC: C12N5/078
Filed: 1990-04-20
Granted: 1995-11-08
Abstract: The present invention is to provide an easy, rapid method for screening a great amount of substances having IgA induction potential. The IgA induction potential herein mentioned means the potential to activate and enhance the activity of IgA production cells to produce secretory-type IgA in response to antigen. The present invention is to provide bacterial strains of genus Bifidobacterium obtained by the method for screening substances having IgA induction potential. More specifically, the present invention is to provide YIT 4061, YIT 4062 and YIT 4063. The three strains obtained by the present invention have strong IgA induction potential. Due to the fact that the Bifidobacterium strains have been known not to show any pathogenicity for humans and animals, the IgA induction potential of the three strains may be considered to be the one as adjuvant actions as non-specific stimulation of antibody production cells to process antigen more effectively, along with antigenicity as foreign bodies of themselves.