baber/WOPTO huggingface dataset:
Patent EP-0060957-A2 (EP)
Inventor: DE SEGOVIA FRANCOIS
IPC: E04H12/22
Filed: 1981-10-14
Abstract: The invention relates to a base for the post (2) of a traffic sign. The base comprises several superposable elements (4), (13), (20) each of low unit weight. The central element (4) comprises means (8) of clamping the foot (1) of the post (2). Application: heavy and stable base that can easily be moved by hand, particularly for roads and worksites. <IMAGE>
Patent EP-0056626-A2 (EP)
Title: Final drive unit
Inventor: SHIBUYA TOSHIO
IPC: F16H1/14
Filed: 1982-01-14
Abstract: A drive pinion shaft (38) is rotatably supported in front and rear pinion bearings (40,42) and has a shaft portion (38a) on which the rear pinion bearing (42) directly rolls.
Patent EP-0066120-A2 (EP)
Inventor: UTSUGI MIKIO
IPC: A61M25/00
Filed: 1982-05-08
Abstract: An elastic raising member (32) is disposed in a raising member housing (26) provided at the distal end of an insertion section (16) and has one end of which is supported by the housing (26) and the other end of which is a free end (41). When the free end (41) is pulled by a control wire (38) extending along the insertion section (16) by operating a control unit (46), the raising member (32) changes the guiding direction of a treatment tool (31) When the free end (41) is released, the raising member (32) is restored to a lying position by its elasticity.
Patent EP-0065293-A2 (EP)
Inventor: DAVID KLAUS
IPC: B23Q11/00
Filed: 1982-05-14
Abstract: A cleaning cone with a covering for cleaning the internal taper of the work spindle of a machine tool is rotatably mounted on a mandrel on a supporting body. The cone and the mandrel are relatively movable. The apparatus is detachably secured in the operating position.
Patent EP-0058509-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/407
Filed: 1982-02-09
Abstract: A semiconductor circuit for driving a clock signal line comprising a first circuit for pulling up the potential of the clock signal line to the source voltage, a second circuit for pulling down the potential of the clock signal line to a lower voltage, and a capacitor connected to the clock signal line for receiving a potential push signal and pushing the potential of the clock signal line up to higher than the source voltage, the capacitor being able to perform the function of capacitance only after the potential of the clock signal line is raised to the source voltage, whereby the operational speed of a dynamic memory device associated with the semiconductor device is enhanced.
Patent EP-0080301-A2 (EP)
Inventor: WARNER RICHARD BURRIDGE
IPC: C07C239/00
Filed: 1982-11-11
Abstract: The invention concerns novel compounds of the formula IwhereinR' is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, acyl, alkylsulfonyl, benzenesulfonyl, substituted benzenesulfonyl, and an inorganic or organic cation;R<sup>2</sup> is selected from alkyl, alkenyl, alkynyl, substituted alkyl, haloalkenyl and haloalkynyl;R<sup>3</sup> is selected from alkyl, fluoroalkyl, alkenyl, alkynyl and phenyl; andn is an integer chosen from 2 to 5.The compounds are cereal selective herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula 1, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
Patent EP-0069631-A2 (EP)
Inventor: GALIAY MICHEL
IPC: H01H85/00
Filed: 1982-06-24
Abstract: 1. Switch with disconnection device of the neutral line (42) comprising a support cradle (22) of a fuse cartridge (20) mounted pivotally in a housing (10) in order to occupy selectively an active position, in which the fuse cartridge is locked in the support cradle (22) and inserted into the phase circuit connecting two connection terminals (36), and an inactive position in which the fuse cartridge (20) is isolated from said circuit and removable from the support cradle (22) and a disconnection device of the neutral line actuated by said cradle (22), in order to close the neutral line in the active position of the cradle, characterized by the fact that the fuse cartridge is lodged in a draw-out box (18) connected with a lever (16) projecting out of the front side (14) of the housing, that said disconnection device of the neutral line (42) comprises a drawer slide (46) mounted with sliding motion near and parallel to the rear side (12) of the switch, and that said cradle (22) carries a finger (56) engaging into a conjugated opening (58) of the slide (46) in order to ensure a positive connection between the cradle (22) and the slide (46), the cradle position being an exact representation of that of the slide.
Patent EP-0084796-A2 (EP)
Inventor: ERLICH HENRY A
IPC: C12Q1/68
Filed: 1983-01-11
Abstract: HLA typing based on restriction length polymorphism is carried out by: digesting an individual's HLA DNA with a restriction endonuclease that produces a polymorphic digestion pattern with HLA DNA; subjecting the digest to genomic blotting using a labeled cDNA hybridization probe that is complementary to an HLA DNA sequence involved in the polymorphism; and comparing the resulting genomic blotting pattern with a standard This technique may be adapted to make paternity or transplant or transfusion compatibility determinations or to make disease association correlations to diagnose diseases or predict susceptibility to diseases. Locus specific cDNA hybridization probes, particularly probes for genes of Class II loci (D and OR loci), for use in the typing procedure are described.
Patent EP-0084803-A2 (EP)
Inventor: ANDO MASAO
IPC: C08J9/232
Filed: 1983-01-12
Abstract: The present invention relates to a process for preparing a polyolefin foam by heat-molding pre-expanded beads of an expandable polyolefin resin containing a foaming agent in a mold, said process being improved in preparing beads having a peak expansion rate at pre-expansion equal to 1.3 to 3 times the expansion rate of beads to be packed into the mold, adjusting the beads to a pre-expansion rate depending on an expansion rate of the desired foam, and packing and molding the pre-expanded beads in a mold without any further addition of expandability thereto. The polyolefin foam prepared by the process of the present invention is evenly fused to the interior and is less liable to shrink or deform.
Patent EP-0093434-A2 (EP)
Inventor: HERDLE WILLIAM BRUCE
IPC: C07D295/02
Filed: 1983-04-29
Abstract: Enhanced production of predominantly linearly extended polyalkylene polyamines from alkylenediamines reacted with alkylene glycols or alkanolamines using a phosphorus-containing catalyst is achieved by removing water during the reaction.
Patent EP-0098390-A2 (EP)
Inventor: HASLAUER PAUL
IPC: A61H33/04
Filed: 1983-06-03
Abstract: 1. A device, which is more especially designed for administering a full length or sitz bath, comprising a bath tub (1) and a trough-like foil (9) placed thereover characterized in that the foil (9) is in the form of a liquid-tight foil (9) providing for separation of the space (13) over the foil from the space under the foil (11) which is also able to be filled with bath liquid, said foil (9) being attached to the tub (1) so that its surrounding edge extends at least as far as the circumferential edge (17) of the tub and in that a plurality of bath liquid supply tubes (27) are present which come to an end in the said space (11) under the foil and their outlet ends (29), arranged with a spacing between them, are directed towards different points on the foil (9).
Patent EP-0103882-A2 (EP)
Inventor: BAUER PETER
IPC: F24D3/00
Filed: 1983-09-19
Abstract: 1. Floor heating with heating elements (4, 5), which display mats or channels in the shape of hollow plates, are flowed through by a heat transfer medium, disposed on the bare ceiling or an insulating layer and are supplied and drained by way of at least one forward and return run (2, 3) to a distributor station (V), wherein each heating element is connected with the forward and return run at only one of its ends and the medium current is deflected at the other end of the heatingt element (4), characterized thereby, that these heating elements (4, 5) starting out from mutually opposite sides of the plan area of the room (1) cover this in such a manner that a plate-shaped heating element (4) from the one side each time comes to lie besides such projecting from the other side (5), wherein the heat transfer medium flows into the heating element (4) on one side of a separating wall (6b) provided in the forward and return run (2, 3) and flows back on the other side.
Patent EP-0103317-A2 (EP)
Inventor: PENNA DAVID EDWARD
IPC: G06F3/037
Filed: 1983-08-01
Abstract: An information display system which can produce an information display (e.g. on a television monitor) from any one of a plurality of different information sources. The information sources are associated with different facilities such as teletext and viewdata. For obtaining information from a particular information source the associated facility option is selected. This selection is made from the available facility options by selecting from the television screen "nested" areas which pertain to one or more facility options. The selection can be effected using a touch-sensitive screen which overlies the television screen. The selection process can involve the display of a number of successive display frames containing "nested" areas, the selection of an area in one frame causing the display of a fresh display frame which re-defines areas which are nested within the selected area.
Patent EP-0097509-A2 (EP)
Inventor: KUDER JAMES E
IPC: G11B7/245
Filed: 1983-06-20
Abstract: Provided is an erasable recording medium and a method for recording and erasing same. The erasable recording medium comprises a thermally stable substrate and a polymeric layer deposited on the substrate comprised of a lower molecular weight dimer acid polyamide. Such a recording medium has excellent dimensional and mechanical stability on storage, readily and easily records information and has an ability to be easily and completely erased when erasure is desired.
Patent EP-0119456-A2 (EP)
Inventor: RIFFER CARL DR
IPC: E04C1/40
Filed: 1981-08-17
Abstract: The device is characterised in that a lifting table (18) is combined with a filling apparatus (19), and in that the lifting table (18) has at least one piston/cylinder unit (20), a supporting frame (22) being seated on the piston head (21) and carrying the lifting-table slab (23), and a plurality of upright lifting webs (24) being arranged on the lifting-table slab. <IMAGE>
Patent EP-0118844-A2 (EP)
Inventor: WATANABE RYUJI
IPC: H01H1/02
Filed: 1984-03-01
Abstract: Disclosed is a vacuum switch having a container (11,12, 12') and a pair of contact electrodes (13,14), and a method of manufacturing the same, in which at least one of the contact electrodes is constituted by a member made up of a skeleton containing cobalt as its principal component with pores into which a copper alloy containing copper as its principal component, silver, and a low melting point and high vapor pressure element having substantially no or very low solid-solubility with respect to the copper at a room temperature is impregnated.
Patent EP-0118868-A2 (EP)
Title: Soil-working implement
Inventor: WARNKING RICHARD
IPC: A01B33/12
Filed: 1984-03-06
Abstract: The soil-working implement formed as a circular spike harrow has shield plates (14) arranged rigidly at its lateral ends. There are devices proposed which ensure that stones or other obstacles can travel laterally out of the working range of the implement. For this purpose, either deflecting surfaces or blocking pieces or diverting extension plates (27) are attached to the front end of the shield plate (14). Such extension plates are maintained by a restoring force (spring 34) in their normal working position which is defined by the butting of the extension plate (27) against a stop (35). The invention allows the use of rigidly fastened shield plates, without the danger that the tools will be damaged. <IMAGE>
Patent EP-0126899-A2 (EP)
Inventor: TORBECK DANIEL JOSEPH
IPC: B41J3/44
Filed: 1982-05-25
Abstract: There is disclosed a hand-held labelling machine having a print head with electrically selectable printing elements for printing and applying pressure sensitive labels. The labeler has a housing with a handle and structure for mounting a roll of pressure sensitive labels releasably carried on a carrier web. The labeler has a movable section which mounts a keyboard and a control circuit on a circuit board. The control circuit controls the printing elements. Labels are printed by the printing elements as the carrier web is advanced, and labels are delaminated at a delaminator and dispensed into label applying relation to an applicator. The print head is mounted on a support and is continuously spring-urged toward the platen. Movement of the print head toward the platen is limited to prevent damage. The support and the print head can be moved away from the platen from the outside of the labeler to facilitate threading of the web. The print head support can be skewed to provide uniform pressure contact of the printing elements with the labels. An electrical energy source, for example a battery, can be located in a hole in the label roll. Electrical energy from the battery terminals passes to the control circuit via contacts associated with the label roll mounting structure. In another embodiment, the handle can comprise a rechargeable battery. The drive includes an electrical stepping motor and in another embodiment, the drive is mechanically accomplished. 
     Printing is accomplished by a plurality of individually controllable printing elements, preferably arranged in a single line array disposed on the print head in a direction transverse to the direction of advancement of the web. The array may be only one character width or height long, or may extend across the entire width of the web, in order to permit any size characters of any font and any orientation to be printed. When a long array is used, a serial-to-parallel converter may be incorporated in the print head to reduce the number of connections that need be made to the head. By utilizing thermal printing elements, the characters can be made to appear as if they were formed of individual print elements, or as if they were continuously printed simply by controlling the length of time that the printing elements are engaged to thereby control the amount of smear and burn produced on the web.
Patent EP-0129659-A2 (EP)
Inventor: LANGE PETER
IPC: F16K3/08
Filed: 1984-04-13
Abstract: 1. Upper valve part for sanitary fittings comprising a sleeve-like head piece (1), which can be secured in a valve housing and is provided with openings (12) disposed in its wall, a mounting support disposed at its front end facing the water supply for a first valve seat disc (5) comprising at least one opening (51) and made of a ceramic material, and with a sealing ring (7) projecting beyond this front end, a stem (2), which can be rotated in the head piece (1) and onto which a crossbar (25), which can be rotated between stops in the head piece, is formed in a T-shaped manner, and a hollow cylindrical sleeve as a lifter (3) which comprises openings (32) in wall areas, the edge of which, facing the stem (2), is provided with a mounting for the crossbar (25), and the front end of which, facing the water supply, is provided with a second valve seat disc (6) which comprises at least one opening (61), is made of a ceramic material, rests against the side of the first valve seat disc (5) distant from the water supply and whose one or more opening(s) (51) open(s) or close(s) due to the rotation of the stem (2), characterised in that the valve seat discs (5 ; 6) are each provided with a semicircular opening (51 ; 61) and that one end of the crossbar (25) comprises a recess (26) having the same dimensions as the stops, so that this end sweeps over the stops and the other end of the crossbar can only be rotated to a limited degree between the stops.
Patent EP-0131204-A2 (EP)
Inventor: PERSHALL FAITH
IPC: B65D83/14
Filed: 1984-06-27
Abstract: 1. Apparatus for mixing and spraying a mixture consisting of at least two components (A, B), e.g. liquids, and a propellant gas (T), comprising two containers (10, 12) arranged one within the other for receiving the components (A, B) to be mixed and the propellant gas (T) and a discharge valve (14) arranged on the outer container (10) having a valve body (18) and a discharge tube (30) moveably mounted therein and being adapted to act on a closure (41) of the inner container (12) in the form of a closure membrane in such a way that on normal actuation of the discharge tube (30) it can be disrupted by an associated rupturing point (16, 44) characterised in that the opening edge (24) of the inner container (12) fluid-sealingly adjoins the valve body (18) of the discharge valve (14), wherefore the inner container (12) with its opening edge (24) is pressed against the valve body (18), preferably an annular shoulder (32) thereof, under the action of a spring element (20 or 22), and that the closure membrane (28) is an integral part of the valve body (18).
Patent EP-0135771-A2 (EP)
Inventor: VOLLAND ROBERT DR
IPC: A47C27/14
Filed: 1984-08-14
Abstract: Es gelingt, in einer teilbaren Form einen eingespannten Bezug präzise zu hinterschäumen und mit dem Schaumkern zu verbinden, obwohl der Bezug luftdurchlässig ist bzw. einfach luftdurchlässig eingestellt werden kann. Die Schaumundurchlässigkeit des Bezuges kann auf verschiedene Weise erreicht werden; entweder durch eine luftundurchlässige Schicht, die nach der Hinterschäumung zerstört wird, oder durch Mittel, die verhindern, daß der Schaum den Bezug durchdringt. Die Luftdurchlässigkeit des Polsters ist entscheidend für das Sitzklima.
Patent EP-0135195-A2 (EP)
Inventor: KENJI KAWAKAMI
IPC: G11B23/087
Filed: 1984-09-14
Abstract: A magnetic tape cassette for use in a magnetic recording/reproducing apparatus has a sliding plate (10) provided on a lower surface (3b) to selectively cover and expose insertion apertures (5,6) that open into the interior of the cassette. A front lid (9) is provided which may be pivoted to either expose or cover a front opening (1a) in the cassette through which tape (7) may be withdrawn for a recording/ reproducing operation. When the front lid (9) is in its closed position and the sliding plate (10) covers the insertion apertures (5, 6), the front lid (9) is locked in its closed position. The magnetic tape cassette is thereby closed to prevent dust, oil and other contaminants from damaging the magnetic tape (7) within.
Patent EP-0136634-A2 (EP)
Inventor: OURA HIROSHI
IPC: A41H37/04
Filed: 1984-09-21
Abstract: @ A parts supplying apparatus (10) for use with a button assembling and setting machine includes a chute (11) having a longitudinal guide track (20) in and along which parts (A) slide down one at a time, and a loading unit (12) having a guide groove (37) communicating with the guide track (20) and a pusher (13) disposed in the guide groove and slidably movable toward and away from a working station in the machine for feeding a part (A) which has fallen from the guide track (20) into the guide groove (37), in and along the latter to the working station. The chute (11) has an exhaust nozzle (21) disposed adjacent to a discharge end (20a) of the guide track (20) and opening in such a direction that compressed air issued from the nozzle (21) impinges against the underside of the part to force the latter to move smoothly from the guide track (20) to the guide groove (37) without stopping at a junction therebetween
Patent EP-0149108-A2 (EP)
Title: Roller assembly
Inventor: LINK CHRISTOPH
IPC: F16C13/00
Filed: 1984-12-06
Abstract: The rolling apparatus contains a controlled deflection roll and, in order to improve uniformity of the roll nip or gap or to more precisely maintain a desired rolling profile, a counter roll contains a journal-less tubular roll or shell which is articulatedly supported at a support beam or at supports of a roll stand. The support distance of the counter roll at the most is equal to the effective support distance in the controlled deflection roll. The bending lines of the controlled deflection roll and of the counter roll thus can be matched in an improved manner.
Patent EP-0148475-A2 (EP)
Inventor: TAHARA AKINORI
IPC: H03K19/013
Filed: 1984-12-19
Abstract: Propagation delay time of a TTL type logic circuit of a Totem pole or an open collector type having a capacitive output load (C L ) is reduced without increasing power consumption, and the propagation delay time is made free from stray capacitance of the output load (C L ) when an output level of the TTL logic circuit changes from high to low. A discharge control transistor (Q 15 ) is connected between an output terminal (To) and a collector of a pre-stage transistor (Q 11 ) for a driving transistor (Q 12 ) whose collector is connected the output terminal (To). The discharge control transistor (Q 15 ) becomes conductive and controls the driving transistor (Q 12 ) so as to pull down charge which has been stored in stray capacity of the output load (C L ) by making base current of the driving transistor (Q 12 ) flow more through the discharge control transistor (Q 15 ) and the pre-stage transistor (Q 11 ), in a limited time during the output of the TTL type logic circuit is changing from a high level to a low level.
Patent EP-0130832-A2 (EP)
Inventor: KOPKO JOHN J
IPC: G03G15/08
Filed: 1984-06-29
Abstract: An apparatus in which a developer roller (40) transports developer material into contact with a photoconductive surface (10) having either a continuous tone or a half-tone latent electrostatic image recorded thereon. The speed of the developer roller is controlled so that it rotates at a higher speed when developing continuous tone latent images than when developing half-tone latent images. In this way, development is optimized for the respective type of image so as to produce high quality copies.
Patent EP-0132154-A2 (EP)
Inventor: JONAS THOMAS SYDNEY
IPC: B65D41/34
Filed: 1984-07-18
Abstract: A pilfer-proof closure has an inwardly threaded side wall (7) terminating (at 10) at or just below an annular flange means (17) on the neck of the container (14). Shrunk-in below the flange means (17) is a tamper-evident band (9) joined by a small number (usually 3) of bridges (11, 12, 13). One of the bridges (13) is preferably made weaker than the others.
Patent EP-0142937-A2 (EP)
Inventor: LUKE PAUL DAVID
IPC: G01C19/04
Filed: 1984-10-15
Abstract: Gyroscopes, particularly those with permanent magnet torquers, may be temperature sensitive. A temperature signal may be derived and used to correct the temperature dependent parameters such as gyro scale factor. Herein, instead of or in addition to such correction, it is proposed to regulate the gyro temperature by varying the torquer signals and hence controlling the power dissipated in the torquer coils. The torquer signals may comprise positive- and negative-going pulses of fixed amplitude and having respective durations appropriate to produce the required torquing effect. Then, the dissipated power can be controlled by varying the durations of the inter-pulse dead-zones.