baber/WOPTO huggingface dataset:
Patent EP-0182468-A2 (EP)
Inventor: TSUTSUMI KAZUHIKO C O SAKAI FA
IPC: B22D11/16
Filed: 1985-09-13
Abstract: A width changing method in which the width of a slab under casting is changed by a movement of narrow face of a continuous casting mold by the operation of a horizontal driving device and a rotary driving device operable independently of the horizontal driving device. The period of width changing operation is divided into a forward taper changing period in which each narrow face is inclined toward the center of the mold and a rearward taper changing period in which each mold and a rearward taper changing period in which each mold wall is inclined away from the center of the mold. The acceleration of the horizontal movement of each narrow face is determined by means of allowable shell deformation resistance as a parameter for each period. Also is determined the angular velocity of the rotary device or the difference in velocity between the upper and lower ends of the narrow face. The width changing operation is conducted while maintaining the acceleration and the angular velocity or the velocity difference at constant levels in respective periods.
Patent EP-0188869-A2 (EP)
Inventor: SHOIJ KAZUNORI KURE RESEARCH L
IPC: F23K1/02
Filed: 1985-09-27
Abstract: A process for producing a coal-water slurry of low viscosity and high coal concentration with a low specific energy and a good efficiency is provided, which process comprises wet-grinding coal by means of a wet vertical ring-roll mill (3) in the presence or absence of a surfactant and recycling a part of the coal ground by the mill (3), as it is, without classifying it, to the mill (3) through a splitter (13).
Patent EP-0180419-A2 (EP)
Inventor: TOBITA JOJI
IPC: G03F5/20
Filed: 1985-10-24
Abstract: An intaglio plate for a pad or gravure printing method comprises a base plate 1 having a flat-bottomed recess 2 formed in the surface thereof. A resin intaglio printing plate 4 is securely attached within the recess to the base plate, that printing plate having the design to be printed formed therein for example by a photographic process. The upper surface of the resin plate is substantially co-planar with or just below the surface of the base plate 1, so that when the intaglio plate is doctored by means of a suitable doctor blade, the pressure force of the doctor blade is borne largely by the base plate and not by the resin plate.
Patent EP-0150142-A2 (EP)
Inventor: NAGANO FUMIKAZU
IPC: H04N1/60
Filed: 1985-01-09
Abstract: A color-picture reading apparatus comprises blue, red- pupose, green-purpose fluorescent lamps, a red filter in front of the red-purpose lamp for solely the red radiation, a green filter in front of the green-purpose lamp for solely passing the green radiation, and a circuit for subsequently switching on and off the three lamps. Both the red filter and the green filter comprise a first filter for cutting the short wavelength radiation and a second filter for cutting the long wavelenth radiation. The first filter is a glass filter and the second filter is an interference filter. All of the three lamps have a short afterglow time.
Patent EP-0205831-A2 (EP)
Inventor: DESHENG WEN
IPC: F04B1/20
Filed: 1986-04-30
Abstract: Present invention relates to hydraulic pump. It integrates the principle of straight oil distributing plate and the principle of double endface oil distribution of swashplate together with such plunger pump design as swashplate pump, through shaft pump etc. By cutting slots and notches no pump casing, variable flow casing and introducing a branch intake passage on pump body to form two oil passages, an axial plunger pump with double endface oil distribution has been developed with new performance features. Said pump has advantages of self cooling, high self sucking capability good lubrication, simple construction, no pipe for leaked oil, high efficiency etc., its service life is also longer than currently used plunger pumps by more than 10 times. Based on present invention a new series of axial piston pumps can be developed and existing plunger pumps can be modified to obtain significant economical benefits.
Patent EP-0209751-A2 (EP)
Inventor: TSURUOKA TAKASHI
IPC: C07D501/24
Filed: 1986-06-25
Abstract: New cephalosporin compounds represented by the following formula (I) and pharmaceutically acceptable salts thereof are provided, which have a broad bactericidal spectrum against various pathogenic bacteria including Pseudomonas aeruginosa and are useful as bactericidal remedies for pathogenic diseases of human and animals.
     wherein A represent an alkanoyloxy group having 2-5 caroo atoms; a carbamoyloxy group; an azido group; or an unsut stituted or substituted pyridylthio group of a formula (1-1):
     (where n is 0 or an integer of 3-5; R 1  and R 2  may be same or different and each represent a hydrogen atom, a halogen atom, a carboxyl gorup or an optionally halogen-substituted lower alkyl group having 1-5 carbon atoms; or an unsubstituted or substituted pyridiniumthio group of a formula (I-2):
       
    
     (where n, R' and R 2  have the same meaning as above; R 3  represents linear or branched alkyl group having 1-5 carbon atoms; a halogen-substituted alkyl group, a cyclopropyl group, a cyclopropylmethyl group, an alkenyl group, an ox-  y gen atom or a group of-(CH 2 ) m -B;(m is an integer of 0-3; and B represents a hydroxyl group, an alkoxy group, an amino group, an alkyl-substituted amino group, a carboxyl group a carbamoyl group, a sulfonic acid group, a sulfonic acid amide group, a hydroxamic acid group, a cyano group, a thiol group, an alkylthio group, a methanesulfonylaminocarbonyl group or an acetamidosulfonyl group)]; or an unsubstituted or substituted pyridinium group of a formula (1-3):
     (where n has the same meaning as above; R 4  and R 5  may be same or different and each represent a hydrogen atom, a linear or branched aklyl group having 1-5 carbon atoms, a carboxyl group, a carbamoyl group, a sulfonic acid group, a sulfonic acid amide group, a linear or branched alkylthio group having 1-5 carbon atoms, a halogen-substituted alkylthio group, a cycloalkanothio group, a cycloalkanomethylthio group, a carboxyalkylthio group, a carbamoylalkylthio group, an alkoxyalkylthio group or an alkyl-substituted aminoalkylthio group); or a 5- or 6- membered heterocyclicthio or bicycloheterocyclicthio group of a formula (1-4):
     (where Het represents an optionally substituted thiazole, isothiazole, 1,2,3-thiadiazole, 1,3,4-thiadiazole, 1,3,4-triazole, 1,2,3,4-tetrazole, pyrimidine, 1,2,4-triazine, benzothiazole, benzimidazole, benzoxazole, 1,3,4-triazaindolidine or 2,3-dihydro-1H-idolidinium group).
Patent EP-0197628-A2 (EP)
Inventor: BURGE THOMAS JOHN WILLIAM
IPC: E04B1/49
Filed: 1986-02-05
Abstract: There is described a structural member for facilitating the provision of a part course of inclined bricks (7) in a wall (6), for example, as decoration below a window opening. The structural member is formed of sheet material and comprises a first portion (1) for location against the inner face of the wall (6), a second portion (2) joined to the upper edge of said first portion and inclined downwardly with respect thereto, said second portion extending at least to the outer face of said wall (6), and at least one third portion (3) projecting from said first portion (1) in a plane perpendicular thereto and extending part way between the inner and outer faces of said wall (6). The method of constructing a wall using the member is also described.
Patent EP-0210819-A2 (EP)
Inventor: KANEYUKI KAZUTOSHI
IPC: H02J7/14
Filed: 1986-07-21
Abstract: Control apparatus for a vehicular generator for use in an sutomobile, etc., in which the temperature of the generator is detected by a sensor 10 so as to control switching means of the voltage regulator 3 to switch the field current of the generator, in accordance with the temperature level of the generator. The generator output is suppressed at low temperature to reduce the torque load imposed by the generator when cold.
Patent EP-0215667-A2 (EP)
Inventor: CHERIAN GABE
IPC: H01C1/022
Filed: 1986-09-16
Abstract: Circuit protection devices comprise a PTC con­ductive polymer element (14) within a hollow enclosure (12) sealed except for at least one vent means (22) (a vent or weakened wall section) which is covered by a cover member (30), preferably of adhesive tape. In one embodi­ment, the exterior surface of the enclosure adjacent the vent and under the cover member is provided with indentations (28) which change the internal pressure required to blow the cover member (30) off the vent (22), and/or enable the cover member (30) to open during a hot washing step and subsequently to reseal without admitting wash liquid. In another embodiment, the cover member (42) controls the direction in which gases flow after passing through the vent means.
Patent EP-0223690-A2 (EP)
Inventor: MORTON STEVEN GREGORY
IPC: G06F15/80
Filed: 1986-11-04
Abstract: There is disclosed an array of processing elements which are arranged as a single instruction multiple data processor. Each processing cell in the array contains logic which enables the cell to determine whether or not it has been selected to perform an arithmetic or logical operation. Thus each cell in the array can obey an instruction while other cells in the array will be idle for the same instruction. The apparatus by which the processors may obey or not obey an instruction is integrated into the array of processing elements and provides stack and complement mechanisms to deal with complex sequences of tests.
Patent EP-0193498-A2 (EP)
Inventor: ZANARINI FRANCO
IPC: F04B35/02
Filed: 1986-02-12
Abstract: @ The invention disclosed relates to the art field embracing positive displacement reciprocating compressors of the type featuring hydraulic drive, and sets out to simplify the construction of such units, rendering them more functional at the same time. Four coaxial bulkheads (1, 2, 3, 4) are adopted, set apart one from the next by three cylinder barrels (5, 6, 7) and three pistons (8, 9, 10) which are mounted to a common rod (<sub>1</sub>1) and reciprocated thus, each in its respective barrel; the central piston (9) and barrel (6) are of either greater or smaller diameter than the remainder. Hydraulic oil from a power pack driving the compressor flows alternately into chambers (14, 15) which are occupied by the rod (11), and bounded at one end by one of the pistons (8, 10) of smaller or greater diameter.
Patent EP-0227627-A2 (EP)
Inventor: SAUK JOHN J
IPC: A61F2/28
Filed: 1986-12-18
Abstract: A composition and method for the repair of an osseous defect comprising introducing into said defect a phosphophoryn calcium salt, preferably in combination with a matrix material such as type I collagen.
Patent EP-0234550-A2 (EP)
Inventor: AUTZ HELMUT
IPC: H05K7/20
Filed: 1987-02-24
Abstract: A heat exchanger element, particularly for heat exchangers for the dust-free cooling of control cabinets or such like, has a block-shaped package, made up of essentially plate-shaped individual parts, in which are constructed first and second channels (5,6), arranged side by side, which are separated from one another by heat-exchanging separating walls and which are connected to inlet and outlet openings (7,8; 9,10), located in each case on different sides of the package, through which flows the medium which supplies and extracts the heat. In order to achieve a simple, cost-effective manufacturing capability, the arrangement is designed such that vertical laminates (4), forming the separating walls, are arranged between two flat profiles (1,2), which form the upper and lower sides of the package and have formed, continuous slot- or wave-shaped depressions (3), which laminates are inserted close together on the edge in associated depressions (3) in the two profiles, and are held therein. In this arrangement, at least one of the flat profiles has inlet and/or outlet openings for the perforations forming the first or second channels, whose associated channels are sealed on at least one end face by sealing elements (13,14) placed thereon. <IMAGE>
Patent EP-0245615-A2 (EP)
Inventor: MYERS LAWRENCE ROBERT
IPC: B60T8/28
Filed: 1987-03-17
Abstract: A proportioning valve assembly (10) in a housing (12) is pressure responsive to control the flow of fluid to a wheel brake cylinder. The proportioning valve (20) is connected to a channel (31) opening into a reservoir or fluid-containing chamber (13), a second valve (34) being disposed in the channel (31) and engaging at one end an inertia sensitive ball (40) located on a variable slope surface (17), and engaging a third valve (35) at the other end. The proportioning valve (20) includes a second piston (80) having a reduced diameter end (82) engaging a third piston (105) of enlarged diameter dis­posed in a portion of the channel (31), the channel (31) communicating by means of an opening (90) with the fluid-­containing chamber (13). During initial brake applica­tion by the operator, the third valve (35) remains closed so that the third piston (105) does not move and prevents further movement of the second piston (80), thereby pre­venting higher braking pressure from being communicated to the wheel brake cylinder. Upon obtaining an initial level of deceleration, the inertia sensitive ball (40) moves along an initial low slope portion (39) of the sur­face (17) so that the third valve (35) opens and permits movement of the third piston (105) by the second piston (80) so that higher braking pressures are communicated to the wheel brake cylinder. The proportioning valve assem­bly (10) eliminates the communication of excessive pres­sure to a brake assembly during vehicle travel on a low coefficient of friction roadway surface.
Patent EP-0245811-A2 (EP)
Inventor: ROSSINI MAURO
IPC: E06B9/264
Filed: 1987-05-11
Abstract: A Venetian blind (1) is accommodated within the sealed interspace (5) defined by two glass surfaces (7,8) of a glass-box (6), the glass surfaces being spaced apart by an aluminum frame (4) which contains a molecular sieve (10). The Venetian blind is provided with control members (12-37) which allow adjustment of packing and/or inclination of its blades (2) from outside the glass-box (6) without altering the seal, and therefore the functionality, of the same. Operation from the outside of the control members inside the glass-box is achieved, for each adjustment, by magnetic coupling, through one of the glass surfaces of the glass-box, between a first magnet (22,32), positioned inside the glass-box and directly connected to the respective control system, and a second external magnet (23,35).
Patent EP-0254133-A2 (EP)
Inventor: TADIOTTO GUILIO
IPC: A43B13/24
Filed: 1987-07-08
Abstract: A golf shoe sole has a plurality of inserts for releasably mounting gripping elements therein. The inserts are arranged in the front part of the sole in a first line adjacent the outside edge of the sole and a second line adjacent the inside edge of the sole. Associated with those two lines of inserts, at least one further insert, or a further group of inserts, is arranged at a position towards the longitudinal center line of the sole, relative to each of the first and second lines of inserts. The further insert or group of inserts associated with the first line adjacent the outside edge of the sole is disposed in the region of the sole which extends from the outside ball area of the sole to the arch portion of the sole.
Patent EP-0255934-A2 (EP)
Inventor: SIEFERT ROLAND
IPC: G07C5/12
Filed: 1987-08-04
Abstract: In a tachograph for motor vehicles, it is provided that the carrier of a record chart receptacle is firmly connected to a bridge arranged at a distance above it and forming a separating member and can be at least partially moved out of the tachograph housing, that a first record chart is arranged on the side of the bridge facing away from the carrier and a second record chart is arranged between carrier and bridge, the bridge forming the writing base for the first record chart and the carrier forming the writing base for the second record chart, and that at least one stylus writing on the second record chart is arranged in the intermediate space formed by the bridge between the record charts. <IMAGE>
Patent EP-0262425-A2 (EP)
Inventor: EYE VON PETER
IPC: B62D51/00
Filed: 1987-09-01
Abstract: 1. A hand-steered self-propelled machine for working the soil or its surface, in which a handle arrangement (3) to be manipulated by an operative for steering the machine is secured to a machine frame (1) via a joint (8) cooperating with at least one damping device (9), which frame carries a driving motor (2) and at least one tool (6) driven by the motor and working on the ground, the joint allowing a damped and limited rotational displacement of the handle arrangement around the longitudinal axis of the machine, characterised in that the joint comprises a hinge-type coupling joint (11, 12, 13) and that the damping means (9) is provided with horizontal radial spacing from the hinge-type coupling joint to operate between the handle arrangement (3) and the machine frame (1).
Patent EP-0271006-A2 (EP)
Inventor: KAMIOKA YOSHIO
IPC: B23Q7/14
Filed: 1987-12-03
Abstract: A printed circuit board positioning apparatus includes a table (1) with a support member (2), a pair of circuit board guiding/transporting units (4,5), a first positio­ning unit (51), and a second positioning unit (14,20). The pair of circuit board guiding/transporting units (4,5) is provided on the table (1) to be moved toward or away from the table (1), sandwiches both end faces of the printed circuit board (P) in a direction perpen­dicular to a flowing direction (A) of the printed circuit board therebetween, and guides/transports the printed cir­cuit board (P) in its flowing direction (A). The first positioning unit (51) positions the printed circuit board (P) in the direction (B) perpendicular to the flowing di­rection (A) using the pair of circuit board guiding/trans­porting units (4,5). The second positioning unit (14,20) elastically urges both end faces of the printed circuit board in its flowing direction, in association with ap­proaching motion of the circuit board guiding/transporting units (4,5) toward the table (1), and before the printed circuit board (P) is supported by the support member (2) on the table (1).
Patent EP-0235837-A2 (EP)
Inventor: COURSANT ROGER HENRI
IPC: G01S7/52
Filed: 1987-02-02
Abstract: The apparatus consists of an ultrasonic transducer structure (600) combined with a transmission stage (200) for the repeated emission of ultrasonic waves towards the medium to be examined. It also includes a receiving and processing stage (300) for the reception and processing of echograph signals sent back towards the said structure by the obstacles encountered by the transmitted waves. The ultrasonic transducer structure (600) is either a single broadband transducer element or an array of elementary ultrasonic transducers associated with a circuit (610) for controlling the aperture of the said array, with a switching circuit (730) and with p channels in parallel (710a) to (710p) for introducing delays in order to focus the transmission. This structure is preceded by an electrical matching circuit (700) consisting of n channels in parallel and two switching circuits with n positions placed at each end of these channels in order to select only one of them, depending on the working frequency chosen. Each of these channels of the electrical matching circuit has a filter matched to the said working frequency. The transmission stage (200) and the receiving and processing stage (300) are also matched to this working frequency. Application to medical echography. <IMAGE>
Patent EP-0232119-A2 (EP)
Inventor: ALLEN SIMON
IPC: G02F1/361
Filed: 1987-01-28
Abstract: Optical elements having non-linear optical properties comprising a compound of the formula: whereinD is an electron donorA is an electron acceptor;& W, X, Y & Z are each independently H or any group capable of attachment to the pyrazolyl ring; in which the molecules of the compound are aligned so that the element has a net non-centrosymmetry, a method for their preparation, optical devices comprising such elements, and compounds of formula I.
Patent EP-0236128-A2 (EP)
Inventor: NAITO HIROSHI
IPC: G01S7/03
Filed: 1987-03-03
Abstract: A thermally insulating casing (9) accommodates an infrared ray sensing element (2). The casing has a window (6) which conducts infrared rays to the sensing element. The window is covered with heat absorption gas (7). An infrared ray emitting element (1) may be accommodated within the casing (9). The casing may have a second window (3) which passes infrared ray generated by the emitting element. The second window may be covered with the heat absorption gas (7).
Patent EP-0239334-A2 (EP)
Inventor: KOMAI TAKAHIKO
IPC: F16G5/20
Filed: 1987-03-20
Abstract: A V-belt and method of making the same wherein a joint between opposite ends of the rubber portion of a belt preform is offset a preselected distance from one or more joints of fabric bonded to at least one of the inner and outer surfaces of the belt. The rubber and fabric are cut in making the preform suitably to have juxtaposition of the opposite ends thereof when wrapped about a mandrel in forming a belt sleeve from which the final V-belts are formed. Where the final belts are W-beits, a similar manufacture of the outer portion of the belt is effected. The fabric-covered portion of the belt may be cogged and the preselected spacing of the rubber and fabric joints is at least the pitch of the cogs. The fabric is preferably stretchable fabric.
Patent EP-0249309-A2 (EP)
Inventor: PERRIMAN VICTOR HERBERT
IPC: B65D27/10
Filed: 1987-03-23
Abstract: A continuous wage envelope assembly (1) comprising a plurality of webs (2,7,8) capable of being divided into envelope lengths and so that the assembly (1) may be processed in a print unit of for example a computer to have details of the employees' wages recorded but so that details of such wages are hidden.
Patent EP-0246095-A2 (EP)
Inventor: YOKOTE TAKASUKE
IPC: A44C5/04
Filed: 1987-05-14
Abstract: A watch band comprising a plurality of links (1) which are connected to each other by resilient members (5) so that the length of the watch band may be expanded and contracted characterised in that the links (1) and resilient members (5) are formed integrally of the same material.
Patent EP-0254403-A2 (EP)
Inventor: LYONS LARRY ALBERT
IPC: A01N47/44
Filed: 1987-05-27
Abstract: A method of controlling the fouling potential of macroinvertebrates in aqueous systems which comprises adding to the system a water-soluble alkyl guanidine salt wherein the alkyl group has from about 8 to about 18 carbons.
Patent EP-0261883-A2 (EP)
Inventor: BROTHERS LANCE EVERETT
IPC: C04B28/04
Filed: 1987-09-18
Abstract: Low fluid loss salt-saturated cement slurries for oil and gas well cementing operations, comprise hydraulic cement; salt-saturated water present in an amount sufficient to form a pumpable slurry; and a fluid loss-reducing complex comprised of the reaction product of polyethyleneimine having a molecular weight above about 50,000 and one or more sulfonated organic compounds selected from lignosulfonic acid salts having Na, Ca or NH₄ as the associated cation and naphthalene sulfonic acid condensed with formaldehyde, having a molecular weight above about 5,000.