baber/WOPTO huggingface dataset:
Patent EP-0328369-A1 (EP)
Inventor: GASPARRINI CHARLES R
IPC: B41F35/06
Filed: 1989-02-08
Abstract: A vacuum blanket cleaning system is provided for removing dust, lint or ink from a blanket cylinder in an offset printing press during the uninterrupted course of a press run. Operation is effected by an air cylinder (38) which periodically urges a brush (24) against the blanket cylinder (28) and retracts the brush from the blanket cylinder for replacement or maintenance. The action of the brush in combination with rotation of the blanket cylinder is such as to loosen dust and lint from the blanket cylinder, which dust and lint is then drawn into a vacuum system (56, 58) that surrounds the brushes.
Patent EP-0332447-A1 (EP)
Inventor: MAGDICS ALEX
IPC: C01G37/00
Filed: 1989-03-09
Abstract: Aqueous effluent solutions containing metal cations may be treated with an extractant comprising an organo­phosphinic acid, a di-2-ethylhexyl phosphoric acid and/or an aliphatic amine or a salt of any of these to selectively separate metal cations, for example chromium, nickel, cobalt, copper and lead cations from the aqueous solution. Typical extraction techniques include liquid-liquid extraction employing either mixer settlers or columns, liquid membrane extraction and selective supported membrane extraction.
Patent EP-0341055-A1 (EP)
Inventor: FERRISS LINCOLN STARK
IPC: H01S3/083
Filed: 1989-05-04
Abstract: A piezoelectric activated dither suspension system for a ring laser gyroscope has all of the transducer elements connected in parallel to simultaneously produce sustaining torque for dither motion and respond to a back component of current produced by the vibrational motion of the gyro block. The generated current, separated from drive currents from the torquer amplifier by a transformer or, in an alternate embodiment, by sensing resistors, produces the very signal used to control and sustain the oscillations. By utilizing all transducers both as torquer and pickoff elements, economies of drive efficiency, wiring simplification and circuit redundancies are achieved.
Patent EP-0397938-A1 (EP)
Inventor: ISHIBASHI HIDEYUKI
IPC: B62L1/12
Filed: 1989-05-17
Abstract: A caliper brake for a bicycle includes brake members formed as side-pull type caliper arms. The brake members are pivotally supported on a frame (6) of the bicycle and support at one ends brake shoes, respectively. A pulley (26) is rotatably provided on a free end of one of the brake members (23). A brake operating wire (19) connected to brake operating levers at handlebars of the bicycle. The brake operating wire consists of an inner wire and an outer wire (18). The inner wire extends about the pulley (26) to form a brake operating force acting point of the one brake (23A) member by the pulley at which brake operating force acts on the one brake member. One end of the inner wire is connected to the other brake member (23B), and one end of the outer wire is anchored to a free end of the other brake member (23B) to form a brake operating force acting point of the other brake member by the anchored point at which brake operating force acts on the other brake member. Operating radii between pivotal points of both the brake members and the brake operating force acting points are made as small as possible.
Patent EP-0364139-A1 (EP)
Inventor: SATO NOBUHIKO
IPC: C30B19/12
Filed: 1989-09-29
Abstract: A crystal article comprises a substrate, a plurality of single crystals (104) provided on said substrate with adjacent single crystals contacting each other and a void generation preventive body (103) filling the portion surrounded by said plurality of single crystals.
Patent EP-0378010-A1 (EP)
Inventor: ROUX GABRIEL
IPC: C04B28/30
Filed: 1989-01-10
Abstract: A magnesium cement comprises a magnesium salt and magnesia, to which setting water is added, the magnesium salt being a partially dehydrated magnesium salt preferably having an average degree of hydration of between 2 and 4. This cement is used to make a hydraulic binder in which, for example, the relative proportions of magnesium salt, magnesia and water are preferably defined by area no. 1 or by area no. 2, of the ternary diagram MgO-MgCl2-H2O in Figure 1. This gives a reduced setting time (area no. 1) and a better moisture resistance (area no. 2). <IMAGE>
Patent EP-0334773-A1 (EP)
Inventor: CHAISE FRANCOIS
IPC: A42B3/32
Filed: 1989-03-02
Abstract: Protective helmet without chin strap equipped with at least one rigid half-skirt (1) connected to the shell (4) exclusively by a system of at least two links (2-3) capable of releasing the opening of the shell (4) by a swinging movement distancing from the said shell (4) all the points of the half-skirt (1) by making the latter describe a curve in space. A system for absorbing (8) the movements of the half-skirt (1) is also part of the invention and can be adapted to any other helmet retaining system comprising at least one rigid part which is mobile with respect to the shell. <IMAGE>
Patent EP-0374092-A1 (EP)
Inventor: FINA RAFFAELE
IPC: B41F31/18
Filed: 1989-11-27
Abstract: The inking unit has a duct roller and an ink duct which has a base (2) in the form of a doctor blade resting on the duct roller and a partition. This partition consists of two metal plates (4, 5), which are spaced apart opposite each other and are fixed to each other and to the base (2), and of an intermediate plate (6) made of plastic which is mounted so as to be displaceable and tiltable between these metal plates (4, 5). This intermediate plate (6) has a front edge (6a) curved in adaptation to the duct roller and it is pressed by springs (10, 13) against the duct roller in order to guarantee a tight contact. The sealing of the partition in relation to the base (2) is effected by sealing strips (25, 26) made of plastic which are attached to the bottom edge of the metal plates (4, 5). The intermediate plate (6) can be locked in its position of rest retracted from the duct roller by a locking rod (21), the end (21b) of which engages in a notch in the intermediate plate. 
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Patent EP-0344142-A1 (EP)
Inventor: BIEBUYCK LEON
IPC: B24B9/12
Filed: 1989-05-23
Abstract: The method employing abrasive tools for the combined cutting and trimming of glass or crystal articles is carried out while the article (47) is maintained substantially vertical and while the moil (48) constitutes the bottom part of the glass or crystal mass constituting the article (47) to be machined. During cutting, two abrasive discs (10) substantially simultaneously penetrate the article (47) which is to be cut, at substantially opposite locations and in accordance with a substantially opposing directions of approach. Mounted on the same arbor (13) are a cutting disc (10) and a finishing grinder (11) so that the cutting and finishing or trimming operations are performed at the same work station. Mechanisms comprising the elements (37, 39, 40, 21, 25, 26, 27, 28, 29, 33, 34, 35, 36) permit of rapid and easily modulable adaptation of the apparatus between the cutting and finishing operations. A finishing or trimming operation is performed by using the upper surface (44) of the abrasive part (43) of the cutting disc (10). The trimming or finishing operation may be carried out by controlled application of the grinder (11) to the article (47) or by controlled displacement of the grinder (11) in relation to the article (47).
Patent EP-0353305-A1 (EP)
Inventor: TORII NOBUTOSHI
IPC: G05B19/4063
Filed: 1989-01-09
Abstract: In an industrial robot system, movements of a robot (10) is taught and controlled by a robot controller (26). The controller (26) has a storage (30) including an area which contains the data of possible attitudes of the robot with respect to a reference attitude as well as the data of the operating conditions for the possible attitudes. In operation, when the data of the current attitude are input to the robot controller (26), the data of operating conditions corresponding to the input data are read from the first data storage unit (30) and are automatically loaded in a second data storage (32). Operation of the robot body (10) is then controlled depending on the operation conditions in the second data storage (32).
Patent EP-0360870-A1 (EP)
Inventor: HAYASHI TAKASHI K K TOYODA JID
IPC: B60L3/12
Filed: 1989-02-20
Abstract: in a battery car such as a fork lift, control data are stored in a memory (39) by operating keys (11a, 11b, 11c, 11d, 11e) on an operation panel (10) disposed at a driver's seat, part of the data is selected by a control circuit (30) and transmitted to a driving control circuit for controlling a driving motor (101) of the car so that the driving motor (101) is controlled with operation characteristics on the basis of the selected control data and the selected control data is displayed on a panel display unit (12). A plurality of maintenance management data such as a driving distance, driving time, and the like, are stored in a memory (81) of the driving control circuit and arbitrary stored maintenance management data are converted to designated specification and displayed on the panel display unit (12) by the operation of the keys (11e) on the panel (10) through the control circuit (30). The control and display device of the present invention can change the operation char- actenstics of the car, can display the control characteristics data and can select, display and convert to a desiqnated specification the maintenance management data.
Patent EP-0422009-A1 (EP)
Inventor: BIONDI ASTORRE
IPC: F02P3/02
Filed: 1989-04-12
Abstract: L'invention concerne un condensateur à impédance régulée, consistant en une bobine obtenue par l'enroulement de feuilles/bandes se chevauchant de manière alternée et comprenant au moins (a) un conducteur métallique en plaque/feuille/bande, (b) une première feuille/couche/bande diélectrique isolante, métallisée (b') à partir du côté opposé au conducteur métallique adjacent en plaque/feuille/bande (a), et (c) une seconde feuille/couche/bande isolante diélectrique.
Patent EP-0380603-A1 (EP)
Inventor: AALTO ERKKI
IPC: B08B15/00
Filed: 1989-06-08
Abstract: Selon un procédé de ventilation focalisée pour stations de travail, on utilise au moins une aspiration focalisée réelle (11) et au moins une aspiration focalisée additionnelle (13) pour aspirer l'air et/ou le gaz et/ou la chaleur excessive de la station de travail, l'aspiration focalisée réelle (11) s'exerçant sur l'air plus toxique et l'aspiration focalisée additionnelle (13) s'exerçant sur l'air moins toxique. L'invention concerne également un dispositif de ventilation focalisée.
Patent EP-0381726-A1 (EP)
Inventor: KNIPFER MICHAEL A
IPC: G01C21/16
Filed: 1989-05-23
Abstract: On monte six gyros (131 à 136) et six accéléromètres (141 à 146) sur les faces d'un seul élément de base (10) à capteurs. Les capteurs sont agencés de sorte que leurs axes d'entrée passent tous par un point central commun (PCC), et que ledit point central commun (PCC) soit le centre de gravité de tout l'ensemble.
Patent EP-0392026-A1 (EP)
Inventor: HAGIO AKIRA NKK CORPORATION
IPC: B29K23/00
Filed: 1989-09-13
Abstract: This invention relates to a tube used for lining of a conduit. The tube main body portion consists of an intermediate layer and outer and inner layer interposing the intermediate layers. The intermediate layer is formed by a felt impregnated with a resin while the outer and inner layers are formed by a reinforced fiber layer impregnated with a resin. An air-tight layer is disposed on one of or both of the inner and outer sides of the tube main body portion.
Patent EP-0454679-A1 (EP)
Inventor: THIGER HANS
IPC: B63H/
Filed: 1989-10-25
Abstract: La machine propulsive marine décrite, qui est plus généralement appelée transmission pour embarcations et qui est destinée à un moteur situé à l'intérieur du bateau, est du type dans lequel l'arbre de transmission d'entrée (18) avec l'arbre (20) de l'hélice s'étend à travers la poupe (1) du bateau et le corps (6) de la transmission s'étend sensiblement en ligne droite en s'éloignant de la poupe du bateau et comporte, à son extrémité externe, une hélice (7), telle que de préférence une hélice du type à entraînement d'eau en surface, et dans lequel la direction du bateau et une commande de l'assiette du corps de transmission (6) avec l'hélice (7) en haut et en bas respectivement dans le plan vertical sont assurés par actionnement du corps de transmission (6) lui-même et, dans lequel le corps de transmission (6) est monté dans une bague de montage (7) au niveau de la poupe (1) du bateau et un mécanisme de commande d'assiette (4) est monté par rapport à cette bague de montage (2). Le mécanisme de commande de l'assiette (4) comporte deux bagues de réglage coniques (31,32) qui coopèrent et qui sont montées en contact directl'une avec l'autre. Une de ces bagues de réglage (32) porte le corps de transmission (6) et les deux bagues de réglage (32) peuvent tourner l'une par rapport à l'autre, ce qui permet d'obtenir différentes combinaisons de bagues coniques et de régler ainsi l'assiette du corps de transmission (6) en haut et en bas respectivement.
Patent EP-0440847-A1 (EP)
Inventor: STEFFEL HORST
IPC: G01M17/03
Filed: 1990-02-06
Abstract: Apparatus for the all-round X-ray testing of a rotatably supported vehicle tyre (10, 11) during one tyre rotation which has an omnidirectional X-ray tube (16) arranged in the space enclosed by the tyre near its open inner side in such a way that the radiation originating from it irradiates the tyre side walls (12, 13) and the tyre running surface (14) from the inside outwards, three linear diode arrangements (17, 18, 19) of photosensitive diodes arranged outside the tyre, preferably parallel to the diameter or the axis, a scanning device (24) which is assigned to the diode arrangements and scans the diodes at a specified but variable scanning frequency and feeds the output signals of the diodes to a memory (25), and a display device (20) consisting of single image points for producing one image line in each case for one diode arrangement per scanning sequence, the diodes being arranged at a distance which produces a high resolution and makes textile inlays, in particular, in the tyre visible. This distance is preferably equal to or less than 0.5 mm and a switching device (80) is assigned to the scanning device in such a way that optionally only every second, third, etc. diode is scanned at a specified scanning frequency during a scanning sequence. 
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Patent EP-0390186-A1 (EP)
Inventor: YUKI KENJI
IPC: A44B19/26
Filed: 1990-03-30
Abstract: In a slider (11, 50) for slide fasteners including a slider body having an lug (15, 55) on its upper surface(12a′, 51a′); a provisional pull tab (7) is releasably mounted on the slider body during a finishing process and inspection. The provisional pull tab (7) comprises a grip portion (6) adapted for being gripped and pulled for manipulation of the slider (11, 50); a surrounding attachment rim (8) integrally extending from the grip portion (6) and defining with a proximal end (6′) of the grip portion (6) an aperture (12), through which the attaching lug (15, 55) is inserted so that the provisional pull tab (7) is pivotally mounted on the lug (15, 55); and a fragile portion (10a, 10b, 10c) disposed around the aperture (12) so that the provisional pull tab (7) can be removed from the lug (15, 55) with great ease.
Patent EP-0393661-A1 (EP)
Inventor: SUZUKI KENJI C O FUJI PHOTO FI
IPC: G03B27/00
Filed: 1990-04-19
Abstract: A photographic printer has a zoom lens for printing an image on a photographic film whose frame size is equal to or smaller than 135-size, and a beam splitter fitted to the zoom lens. The beam splitter reflects a part of light passing through the image and directs it toward image sensors for measuring light so as to determine the color correction value and/or to inspect the image. The printer also has an interchangable fixed focus lens for a special print to which the zoom lens is not applicable. When using the fixed focus lens, a movable mirror is used in stead of the beam splitter for reflecting light toward the image sensors before printing.
Patent EP-0403789-A1 (EP)
Inventor: BLEICHER MANFRED
IPC: B25D16/00
Filed: 1990-05-16
Abstract: In a hammer with a pneumatic impact mechanism (15), the wobble mechanism (19) is to be mounted in the housing (31) in such a manner as to be free from play, space-saving, easy to assemble and insensitive to tolerance. For this purpose, a rolling bearing 28, seated on the wobble hub 21, is inserted with its outer ring 29 into a turned-down portion 32 of a retaining housing 31. Subsequently, the bearing is pressed against the turned-down portion 32 by means of a resilient retaining plate 40. The retaining plate is tensioned via cams 51 and 47 which are cast integral with the retaining housing 31.   <IMAGE>
Patent EP-0425997-A1 (EP)
Inventor: MAJEWICZ THOMAS GEORGE
IPC: C09K3/00
Filed: 1990-10-24
Abstract: Hydroxyalkylcellulose hydrophobically modified with a C12 to C16 alkyl or arylalkyl group represents a preferred thickener for a paper coating composition to obtain uniform coating at high speed. The process for manufacture involves: preparing an aqueous coating composition of hydrophobically modified hydroxyethylcellulose, pigment binder and other additives; applying the composition to a paper surface; removing excess composition to produce a uniform coating; and drying to produce a paper product.
Patent EP-0430144-A1 (EP)
Inventor: MARTIN JOHANNES DIPL-ING
IPC: F23J15/02
Filed: 1990-11-26
Abstract: The method for reducing the nitric oxide concentration in the waste gas flow of combustion processes consists of the introduction of chemicals, e.g. ammonia, sal ammoniac, urea, calcium cyanamide, into the waste gas flow, wherein the waste gas flow is marked by an additional compulsorily produced strong turbulence and the waste gas flow is compressed prior to this turbulence zone. The introduction of the treatment medium is effected shortly before the turbulence zone and the waste gas flow is relaxed and calmed subsequent to the turbulence zone. In order to implement this method, a furnace is provided which comprises a grate and a waste gas flue consisting of an ascending waste gas flue and a descending waste gas flue adjoining the latter. The current flow of the waste gas flow is substantially S-shaped proceeding from the furnace grate to the downwardly directed waste gas flue, wherein the change of direction in the lower area is substantially smoother than in the reversing space. In the upper portion the waste gas flue the waste gas flow is compressed by means of corresponding inclination and consequent constriction of the cross section of the waste gas flue. Spray nozzles are provided at the commencement of the upper portion of the ascending waste gas flue in order to introduce chemicals. The introduction of the chemicals is effected shortly before the compression and the production of strong turbulence.
Patent EP-0436140-A1 (EP)
Inventor: SCHMIDT PETER
IPC: F28C3/14
Filed: 1990-12-06
Abstract: The invention relates to a process and an apparatus for cooling a pulverulent material by means of a cooling liquid during filling of a container with this material. The powder drops from the filling socket (1) onto a baffle plate (2a, 2b) and forms a finely distributed deflected flow, over which the cooling liquid is sprayed from a distribution grid (4a, 4b) provided on its underside with outlet openings. The baffle plate can consist either of a straight plate (2a) or an obtuse cone (2b). The configuration of the distributor grid for the cooling liquid is modified in accordance with the shape of the baffle plate. Liquid nitrogen is suitable as cooling liquid for many purposes. <IMAGE>
Patent EP-0379356-A1 (EP)
Inventor: MORIYAMA NORIO
IPC: G01D5/347
Filed: 1990-01-17
Abstract: A movement detecting device having a light transmitter 44 and a spaced light receiver 46, with a moving plate 32 containing slit apertures therein being positioned between the transmitter and receiver for interrupting the light path between the transmitter and the receiver in dependence upon the motion of the moving plate. So as to improve the clarity of light detection, stationary apertured plates 56U, 56D are unitarily formed and are positioned on respective sides of the moving plate and adjacent a respective one of the transmitter or receiver. The stationary apertured plates 56U, 56D may be formed from a single sheet of material, or from two separate sheets connectingly joined by a flanged pin, or a combination thereof. The unitarily formed stationary apertured plates 56U, 56D may be directly moulded into a support housing with locating holes 64, 66 for the light transmitter 44 and light receiver 46, or may be formed in a moulded sub assembly prior to moulding into a support housing.
Patent EP-0380255-A1 (EP)
Inventor: SEMENENKO IVAN MATCON HOUSE
IPC: B65D90/62
Filed: 1990-01-19
Abstract: The invention relates to an intermediate bulk container (I.B.C.) system (1) for handling a flowable material (4) such as a pharmaceutical powder, the system (1) comprising a discharge station (2), a transportable station (3) for holding and transporting the powder (4), and seal means (14, 16, 18, 23) of the two stations, the arrangement of the seal means being such that the seals (14 and 16) cooperate one with the other and with the stations (2 and 3) whereby exposure of external surfaces of the system (1) to the powder (4) is obviated during disclosure at the discharge station (2) and during transport, so that no powder (4) can escape from the interior to the exterior in use.
Patent EP-0399657-A1 (EP)
Inventor: CLARKE STEPHEN WOODTHORPE
IPC: B65D21/02
Filed: 1990-04-23
Abstract: The invention relates to an end part (1) for use in erecting a con­tainer for produce, comprising a body having spaced apart opposite surfaces (3, 4) having respective interengageable spigots (5) and recess (6) means whereby a container which is erected using the panel may be stacked vertically with another similar container with the end parts (1) thereof interengaged to provide a stack which is stable laterally and longitudinally of the container.
Patent EP-0420407-A1 (EP)
Inventor: FURUYA TETSUYUKI
IPC: H05K7/10
Filed: 1990-08-14
Abstract: An electrical connector (1) for receiving an edge of a circuit board (4) includes several generally C-shaped contacts (3) carried in a housing (2) and each having spaced apart contact sections (6,7) facing each other and interconnected by a resilient section (9).
Patent EP-0435760-A1 (EP)
Inventor: COURTADE MICHEL
IPC: A01N61/02
Filed: 1990-12-20
Abstract: The invention relates to fungicidal compositions based on a complex coordination product of a polyvalent metal with manganese ethylenebis(dithiocarbamate), in particular mancozeb. It comprises the use of this active ingredient with 20 to 100% by weight of petroleum mineral oil relative to said complex coordination product. Experiments on the treatment of diseases of the same cereal, vegetable or fruit crops as those treated with mancozeb on its own showed an improvement in the fungicidal properties which corresponds to an increase of the order of 28% for this fungicidal agent.
Patent EP-0407323-A1 (EP)
Inventor: RIBOUD PAUL VICTOR
IPC: B22D11/06
Filed: 1990-06-27
Abstract: According to this method, molten metal is cast between two rolls (1, 2) with parallel axes, driven in rotation in opposite directions and whose walls are cooled. Use is made of at least one roll whose generatrix is curved and whose diameter is slightly smaller in its axially central part than towards its ends, and the metal is kept in contact with the wall of the said roll over an arc which is longer in the said central part than towards the said ends. To this end, the casting device comprises a riser (3) whose lower edge (33) of the longitudinal walls (31) is in contact with the walls of the said rolls at the top of the nip (5) between the latter, and the line (35, 35') of contact of the lower edge of the longitudinal wall of the riser with this roll is curved so that the length of the arc of the surface (6, 7) of this roll between the said line and the said nip is greater towards the middle of the said longitudinal wall than over its edges. <IMAGE>