baber/WOPTO huggingface dataset:
Patent EP-0001339-A1 (EP)
Inventor: DALE GERALD
IPC: A61B10/00
Filed: 1978-09-11
Abstract: A mid-stream urine collection device comprises a flat open-topped tray-like receptacle (1) having plastics film (2) wrapped around it under tension with edges secured together across the open top of the receptacle by an adhesive (4) which releases the edges when wetted by urine, so that the film then snaps away from the open top, diverting the first part of the urine stream from the receptacle and permitting the mid-stream part to enter.
Patent EP-0002897-A1 (EP)
Inventor: WALLEY CHARLES EDWARD
IPC: B60P1/40
Filed: 1978-12-07
Abstract: Self-discharging vehicle, for example a feed trailer for agricultural use, has a tippin body (12) and a power driven discharge impeller (16) which is mounted on the vehicle chassis (11) (not on the body [12]) adjacent an edge part of a wall (13) of the body (12) which part becomes the lower edge of its discharge mouth when it is tipped. During tipping the material is progressively displaced towards the impeller (16) which throws it clear, preferably to one side of the direction of travel. It is also preferred that the body (12) is raised during tipping and the impeller (16) is positioned at sufficient height to discharge the material over the top of feed fences of agricultural stock yards.
Patent EP-0002921-A1 (EP)
Inventor: LOOF RUPERT HARRY COLIN
IPC: A63B57/00
Filed: 1978-12-18
Abstract: A golf ball teeing apparatus (10) comprising a frame (11), a tee (16) fixed stationary with respect to the frame (11), a magazine (14) elevated with respect to said tee (16) and adapted to receive a supply of balls (15), a carrier to receive a ball (15A) from said magazine (14) and deposit said ball (15A) on said tee (16), said carrier including a horizontally pivoted arm (13) with a receptacle (17) adjacent one end to retain a ball (15A) during movement of the carrier between said magazine (14) and said tee (16), said arm (13) being balanced so that a ball (15A) deposited in said receptacle (17) causes said arm (13) to pivot under the weight of said ball (15A), and control means to regulate the delivery of balls from said magazine to said receptacle.
Patent EP-0006521-A1 (EP)
Inventor: ARNOLD BERNHARD
IPC: C08L55/02
Filed: 1979-06-11
Abstract: Verwendung eines flüssigen Silikons in Kombination mit Calciumstearat, Pentaerythrittetrastearat, Bis-stearylamid des Ethylendiamins oder Mischungen daraus zur Verbesserung der physikalischen Eigenschaften von ABS-Polymerisaten.
Patent EP-0012504-A1 (EP)
Inventor: KAEDING WARREN WILLIAM
IPC: C07C2/66
Filed: 1979-10-29
Abstract: Benzene is brought into contact with propylene, in the presence of a specified type of crystalline zeolite catalyst, to produce isopropylbenzene selectively. The zeolite has a silica to alumina ratio of at least 12 and a constraint index within the approximate range of 1-12. The process may be carried out in the liquid or the vapor phase at temperatures of from about 100° C to about 300° C and pressures ranging from 10 5  N/m 2  to 6 x 10 6  N/m 2 . The preferred zeolite is ZSM-12. Recycle of polyisopropylbenzenes is provided for.
Patent EP-0015343-A1 (EP)
Inventor: WURZBURG HENRY
IPC: H03H19/00
Filed: 1979-12-12
Abstract: There ist provided a high pass switched capacitor filter having low bandpass ripple. The present filter does not have peaking near its center frequency when sampled at switching frequencies used in communication systems. The high pass filter has three switched capacitor integrators (10, 25, 40) providing a 3-pole Chebyshev high pass switched capacitor filter. A fourth switched capacitor integrator (50) is used to provide an output for the filter. A method of implementing the high pass filter from a set of parameter requirements is also provided. The capacitors used in this filter are rations of each other and the filter readily lends itself to being implemented as a monolithic integrated circuit, paricularly as a CMOS circuit.
Patent EP-0022865-A1 (EP)
Inventor: MIKAMI YOSHIKAZU
IPC: E21B17/18
Filed: 1978-12-15
Abstract: A down-the-hole drill of this type simplifies the construction and layout of fluid passages in a drillin head (1) and connecting rod (60), at the same time, it also simplifies the construction of the fluid passages at the junction of said drilling head (1) and connecting rod (60) by interposing therebetween a drill connection (51) which funs to change over the direction of the fluid flow so as to connect corresponding fluid passages in the two parts disposed in a manner different from the former to the latter, furthermore it enables prevention of oil leakage during the connection and disconnection of the segments of rod 160) from each other by providing an automatic oil shut-off or stop valve 1651 of the junction of the rod. 
     The drilling head (1) has a means for actuating reciprocal movement of a piston (8) by hydraulic power controlled by a directional control valve (20), within which piston (8) a pneumatic or hydraulic fluid passage (50) for discharging sludge is provided. The connecting rod (60) consists of pipes (61, 61a and 61 b) and comprises a high pressure oil passage (30) formed about the central axis, a low pressure oil passage (40) and a pneumatic or hydraulic passage (50) for discharging sludge which is formed on the outer periphery of the high pressure oil passage (30). This drill device may further comprise a pressure compensation device either at the connection between the drill head and rod or at the junction of the drill segments. (filed with the Japanese Patent Office with response to the Official communication under PCT Rule 38.2)
Patent EP-0020534-A1 (EP)
Title: Jeu d'elements pour la construction de parois d'armoire ou analogue
Inventor: HERRIG WILLI
IPC: A47B47/04
Filed: 1980-05-20
Abstract: Jeu d'elements pour la construction de parois d'armoire ou analogue, de forme rectangulaire, notamment en bois ou en bois agglomere destines a etre disposes comme panneaux (12 resp. 15) verticaux respectivement horizontaux, lies par des rainures (10) et des elements a ressort (19). Des saillies (13) de l'un des panneaux (12) s'engagent dans des espaces libres (23) de l'autre panneau (15) et assurent les panneaux contre des deplacements mutuels.
Patent EP-0030533-A1 (EP)
Inventor: SPIVEY WILLIAM J JR
IPC: F04B49/08
Filed: 1980-12-30
Abstract: Un circuit de commande de fluide pour faire varier de maniere selective le deplacement d'une pompe a deplacement variable (P), du type utilise dans une transmission hydrostatique, comprend un circuit de commande primaire connectant une source de fluide sous pression (10) a une pompe (P) et concu pour etre actionne de maniere a modifier selectivement le deplacement de la pompe (P) entre des valeurs minimum et maximum. Un circuit de commande separe prioritaire est connecte au circuit de commande primaire pour dominer celui-ci de maniere a faire varier selectivement le deplacement de la pompe (P).
Patent EP-0019628-A1 (EP)
Title: Materiau micro-poreux et sachet scelle a la chaleur prepare avec ce materiau
Inventor: LENNAARD DOUGLAS
IPC: B65D33/01
Filed: 1980-06-03
Abstract: Sachet, dont un cote consiste en un materiau transparent impermeable aux gaz et l'autre cote consiste en du papier micro-poreux ou materiau en feuille similaire prepare a partir de fibres, le premier cote ayant ete revetu d'une couche d'une composition de revetement sous forme de boue visqueuse d'un materiau poudreux microscopique insoluble dans l'eau, de preference du talc, dans une suspension aqueuse d'un agent d'epaississement tel que de la methloycarboxycellulose pour controler la dimension des pores du papier et pour lier les fibres a la surface du papier lorsque le sachet est fabrique par scellement thermique des deux materiaux l'un contre l'autre. Le sachet fini contenant un instrument ou un produit est sterilise par la chaleur tandis que de l'air contenu dans le sachet peut s'echapper au travers des pores du papier, la dimension des pores etant telle que des micro organismes ne peuvent penetrer dans le sachet. Le sachet peut etre ouvert en dechirant la jointure thermique sans liberer les fibres du papier; l'invention comprendre materiau en feuille micro-poreux revetu de la composition de revetement.
Patent EP-0022945-A1 (EP)
Inventor: STEIER KLAUS DR-ING
IPC: B07B4/04
Filed: 1980-06-27
Abstract: In order to improve the separating result in horizontal separators and in particular in order to achieve a high degree of selectivity with large processing loads and a small separation path, in a process for separating heterogeneous material, in particular for presorting refuse, which has been precleaned of fine materials, in a gas stream which is directed essentially horizontally, into which gas stream the material is dropped from above, the individual material components - depending on their weight and size - describe different flight paths and are separated in this way, it is proposed that the material components entering the gas stream (separation zone 3) from above have reached at least half the value of the free falling speed corresponding to their size and density. This method can be used in a device of the type of a horizontal cross-current separator having an essentially horizontally arranged housing (19) at whose one end an inlet opening for the separating gas stream which is generated by a blower (1) and enters essentially horizontally is mounted and which housing also has in the upper region a filling opening (25) for the material to be separated and which has in the lower region a plurality of discharge openings (26, 28), arranged behind one another in the direction of the separating gas stream and downstream of the filling opening (25), for the individual material components which are deflected different distances, a fall shaft (21) being present above the filling opening (25), which shaft is of such a length that the material components have reached a speed as given above when passing through the filling opening (25) or that instead of the fall shaft (21) a relatively short input shaft (20) is provided into which an acceleration device for the material components, e.g. a cellular wheel sluice (23) is installed. <IMAGE>
Patent EP-0022674-A1 (EP)
Inventor: LOVELL ROBERT
IPC: B60D1/00
Filed: 1980-07-11
Abstract: A towing hitch having a main frame (20) for attachment to a vehicle, a tongue force transmitting member (6) pivotally coupled to the main frame, and resilient means (12) supporting said member so as to absorb shock forces applied to the member.
Patent EP-0027115-A1 (EP)
Title: Insert metallique pour objet, notamment panneau entierement constitue en matiere fibreuse
Inventor: SORBIER PIERRE
IPC: E04B1/49
Filed: 1980-11-04
Abstract: Piece metallique apte a former un insert dans un objet notamment un panneau entierement constitue en matiere fibreuse, caracterisee par le fait qu'elle comprend une plaque sensiblement plane bordee a sa peripherie de dents planes orientees vers l'exterieur de ladite plaque et inclinees par rapport a celle-ci, la hauteur desdites dents perpendiculairement a ladite plaque etant superieure a l'epaisseur dudit panneau. Procede de fabrication consistant a placer la piece metallique et le panneau en matiere fibreuse entre les plateaux d'une presse, les dents etant ensuite recourbees et accrochees dans les fibres du panneau par actionnement de la presse.
Patent EP-0027458-A1 (EP)
Inventor: BONIN JOHN HENRY
IPC: B65G53/40
Filed: 1980-11-04
Abstract: Methode et appareil pour alimenter en continu un container a haute pression en materiau pulverise (2). Un rotor (12) est situe dans le container a haute pression (2). Le materiau pulverise est amene depuis une tremie d'alimentation par l'intermediaire d'un tube d'alimentation stationnaire (4) vers une chambre a tourbillon verticale mise a l'event (10) jusqu'a une pluralite de coulees a deux etages (32) montees dans le rotor (12). Des orifices de commande (38) en aval des coulees mesurent l'ecoulement du charbon au travers des coulees (32).
Patent EP-0029847-A1 (EP)
Title: Appareil de culture hydroponique
Inventor: CARL VINCENT PAUL
IPC: A01G31/06
Filed: 1980-12-30
Abstract: Par un appareil de culture de plantes hydroponique (10) un liquide riche en substances nutritives s'ecoule dans une serie de conduites (14) s'adaptant a une pluralite de pots (20), chacun d'eux contenant un milieu de support sterile (22) et un jeune plan (24). Le pot (20) comprend un fond ajoure qui permet une action capillaire du liquide nutritif dans le milieu de support et permet egalement aux racines (26) de chaque plan (24) de s'etendre dans la conduite (14) tout en isolant le milieu sterile (22) du contact d'ecoulement direct avec le liquide nutritif. Les pots de plantes individuelles (24) eliminent la contamination du liquide nutritif, facilitent l'enlevement et le remplacement des plantes individuelles (24) sur l'appareil (10), et forment un joint effectif avec les conduites (14) ce qui permet d'obtenir un appareil sensiblement etanche (10) qui ne soit pas sensible a la contamination des eaux de pluie, a l'evaporation, ou a la croissance d'algues.
Patent EP-0030969-A1 (EP)
Inventor: WENDLING LARRY A
IPC: C08F16/28
Filed: 1981-01-12
Abstract: Agents de reticulation polyethyleniquement non satures et monomeres polymerisables. Ces agents contiennent un noyau heterocyclique et sont capables de former des systemes insensibles a l'oxygene, polymerisables par radiation. Les revetements polymeres reticules sont egalement decrits.
Patent EP-0043857-A1 (EP)
Inventor: INA TATSUO
IPC: F16M11/34
Filed: 1980-11-28
Abstract: A tripod for rotatably supporting a pedestal (1) for a camera, which has projections (10a) integral with a protruding from the upper end of the bearing portion of each leg (2) and a regulator (12) including raised portions (12a) and recesses (12b) alternately formed at positions confronting the projections (10a) and biased in a direction perpendicular to the legs (2) by a spring, in such a manner that the opening angle of the legs may be adjusted so as to allow the camera to photograph an object in a low angle position. When the legs are opened in the ordinary state in this tripod, the projections (10a) butt against the raised portions (12a) of the regulator (12) to set the opening angle of the legs at the most frequently used position. When the regulator (12) is moved in a direction perpendicular to the legs (2) against the tension of the spring, the projections (10a) engage in the recesses (12b) of the regulator (12) as the legs are opened, so as to increase the opening angle of the legs (2). When the legs (2) are closed, the regulator (12) is returned to its original position.
Patent EP-0060907-A1 (EP)
Inventor: BRANDON WILLIAM A JR
IPC: D06N3/00
Filed: 1981-03-21
Abstract: A method of making a foam backed drapery fabric orthe like having good textile properties, and the fabric so produced. A wet foam backing is applied (12) to a moving web of fabric (F), flocking is optionally applied (14) to the wet foam backing, and the backing is at least partially dried (16) without significant curing. The backing is then embossed (18) with a patterned roller (19), and an aqueous solution (25) containing a release agent and a wetting agent is kiss-coated to the foam backing to penetrate the foam backing without substantial penetration of the fabric, the aqueous solution being applied at about 50 to 80% pickup on dried foam solids weight. Where a curing oven containing rollers is utilized the foam backing is then dried (26), and then passed to the curing oven (28). The final fabric (D) has good textile-like feel, softness, drape, abrasion resistance, and appearance characteristics, and the embossed backing is capable of recovering in five seconds to one minute after 3,000 psi has been applied for five minutes.
Patent EP-0045478-A1 (EP)
Inventor: LEE THOMAS B K
IPC: C07C201/00
Filed: 1981-07-29
Abstract: A method of preparing substituted acylbenzenes is disclosed. The method comprises reacting selected acylha- lides or equivalents with a selected poly-substituted benzene in the presence of an acylating catalyst comprising a clay
Patent EP-0049482-A1 (EP)
Inventor: CHABOT JOSEPH
IPC: B60P1/16
Filed: 1981-10-01
Abstract: The lift system comprises a pair of hydraulic telescopic arms (5) which are laterally crossed defining an X-shape configuration when seen longitudinally. Both the upper and lower end of each arm is pivotally secured to the front wall of the dump box and the truck frame respectively. The pivotal securing means (9, 10; 12, 13) provided at each upper and lower end of the arms allow for simultaneous longitudinal and lateral pivoting of the arms. Power means are provided to raise the arms.
Patent EP-0049529-A1 (EP)
Inventor: AKRAPOVIC JOZO
IPC: E04C5/20
Filed: 1981-10-07
Abstract: 1. Spacer for supporting reinforcing mesh and comprising a strip (1) of plastics or metal, adapted for placing on the formwork and having, where appropriate along its longitudinal extent, at least one row of apertures (2) and/or profiled edges and places of preferred frangibility (3) disposed at regular distances, characterized in that the strip (1) is provided with perpendicular slits (7) which extend to the strip middle from both edges (4, 5) and are disposed at uniform distances from each other and having a width corresponding to the thickness of the strip (1) and that after every two slits (7) - one from the top edge and one from the bottom edge (4, 5) - a place of preferred frangibility (3) is provided and that the two parts, which are separated by two adjacent places of preferred frangibility (3) can be coupled to each other.
Patent EP-0049893-A1 (EP)
Inventor: MARUMOTO YOSHIO
IPC: G06K7/10
Filed: 1981-10-12
Abstract: A data signal is magnetically recorded at specified angular positions (θ 1 , θ 2 ) of a tire bead (12) prior to vulcanization process to permit tires to be discriminated from each other after the vulcanization process. A recording system (22, 24, 27, 28) generates a series of bipolar pulses in synchronism with a signal according to relative rotation angle of the tire (21). A recording head (22), attached to the free end of a motor driven armshaft (27), is supplied with the bipolar pulses to record data signal with alternately opposite magnetic orientation.
Patent EP-0040132-A1 (EP)
Title: Boucle pour sangle de sécurité
Inventor: SCHMIDT YVES
IPC: A44B11/25
Filed: 1981-04-30
Abstract: Dans cette boucle, l'organe de verrouillage (14) retenant le pêne (P) attaché à la sangle comporte une languette (16) définissant une surface de butée (19) destinée à coopérer avec une surface comlémentaire de butée (11a) du support (2) de la boucle, lorsqu'une traction est exercée sur la sangle au-delà d'une limite prédéterminée. La mise en contact desdites surfaces (19 et 11a) est contrariée par la déformation élastique de certaines pièces de la boucle et notamment de la broche d'articulation (13) de l'organe de verrouillage (14). Celui-ci est maintenu en place grâce à des entretoises (23) prévues entre les ailes (2b,2c) du support et l'organe de verrouillage.
Patent EP-0042798-A1 (EP)
Inventor: BADOLATO JAMES ANTHONY
IPC: H01R13/595
Filed: 1981-06-19
Abstract: Strain relief clamp for a plurality of discrete side-by-side cables (60) terminating in a matable electrical connector (10) housing (11) disposing a like plurality of contacts in a generally linear array or parallel side-by-side relation with each terminated wire extending axially rearwardly therefrom. The strain relief apparatus includes a pair of U-shaped channels (30,40) having confrontable medial bight portions or clasping plates (36, 46) provided with aligned sets of apertures (37, 47) and coated with a deformable plastic material (55), the medial bight portions when brought into confronting relation and compressed together about the rearwardly extending wires passing therebetween rigidly secures an axial portion of each of the wires and prevents forces from deflecting the wires. A pair of stand-off support brackets (20) securingly spaces each of the channels axially rearward from the connector entry face (14).
Patent EP-0038288-A1 (EP)
Inventor: TROEBEL WERNER
IPC: H01H3/22
Filed: 1981-03-19
Abstract: 1. A power drive (10) for directly switching on and off a low-voltage protective switch (1), comprising a motor (22) and a transmission (23), the drive shaft (24) of which carries a crank arm (25) which acts on the protective switch (1) at approximately 180 degrees rotation for each actuating operation, and an additional manually-operated member acting on the transmission, characterized in that the manually-operated member is a rotatable knob (37) which is rigidly coupled to the drive shaft (24) of the transmission (23) ; and that a freewheel clutch (29) is arranged between the drive shaft (24) and the remaining parts of the power drive (10).
Patent EP-0041995-A1 (EP)
Inventor: BILSBACK MALVIN SVERRE
IPC: H01J17/04
Filed: 1980-12-04
Abstract: Un panneau d'affichage (10) a decharge gazeuse peut etre utilise comme affichage malgre la presence de conducteurs ouverts (15a et 15b) dans le panneau. Quatre zones de connexion (26, 27, 28 et 29) chacune comprenant une pluralite de supports de reparation (21, 22, 23 et 14) sont presentes, chacune de ces zones etant disposee a chaque extremite de chacune des deux rangees de conducteurs (14 et 15) dans le panneau. Une extremite de chaque conducteur dans chaque rangee est connectee a un support de reparation respectif dans la zone de connexion adjacente. Un cable de reparation (30) possedant une pluralite de conducteurs (43) s'etend de la zone de connexion a une extremite d'une rangee de conducteurs a la zone de connexion a l'autre extremite de la rangee. Pour reparer un conducteur ouvert, les extremites opposees (32a, 32b, 46 et 48) d'un conducteur de cable de reparation respectif sont connectees aux supports de reparation (21a et 22a) du conducteur ouvert. Grace a la connexion des extremites opposees d'un conducteur de cable de reparation (43a) aux supports de reparation (21a et 22a) du conducteur ouvert, les deux extremites du conducteur coupe (15a) sont connectees electriquement. Lorsqu'un conducteur ouvert, est mis sous tension (19) a une extremite (17a), toute la ligne du conducteur coupe se trouve au meme potentiel electrique malgre la presence de l'ouverture. Dans une realisation preferee, le cable de reparation comprend une pluralite de conducteurs (43) partiellement noyes dans un adhesif (42) thermodurcissable.
Patent EP-0085734-A1 (EP)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1982-04-20
Abstract: Generally horizontally disposed bracing trusses (44, 46) are interconnected between the bottoms of the longitudinal drive beams (70, 72, 74) and the bottoms of the associated transverse drive beams (100, 102,104), within a reciprocating floor conveyor. This and other reinforcement particularly adapts the system for use in a stationary installation having a relatively wide floor. Trucks (RV) equipped with reciprocating floor conveyors are backed into a receiving house (H) and the conveyors are used for unloading bulk material (B) from the trucks (RV) into the receiving house (H). The bulk material (B) is conveyed from the receiving house (H) up to an elevated inlet (16) at one end of an elongated enclosure (E). The enclosure (E) includes a reciprocating floor conveyor (24) at its bottom and an elevated screw conveyor (36) at its top. The reciprocating conveyor (24) is operated to move bulk material out from the enclosure (E) at a controlled rate. The elevated screw conveyor (36) is used for rapidly distributing additional bulk material (B) that is being added at the elevated inlet (16) and the trailing portion of a previous deposit of the bulk material (B') which has been moved away from the elevated inlet (16) by the reciprocating floor conveyor (24).
Patent EP-0065730-A1 (EP)
Inventor: HASHIMOTO NAOTO
IPC: C07D498/18
Filed: 1982-05-15
Abstract: This invention relates to 9-thiomaytansinoid compounds represented by the formula
     wherein R is hydrogen or acyl derived from a carboxylic acid, X is chlorine or hydrogen, Y is hydrogen, lower alkysulfonyl, or alkyl or aralkyl which are unsubstituted or substituted, and methods of producing the same. The compounds are useful as antitumor. antiprotozoal and antifungal agents.