baber/WOPTO huggingface dataset:
Patent IT-1085890-B (IT)
Title: Stopcock for laboratory glassware esp. burettes - having gland of PTFE tightly pressing valve stem ribs
IPC: F16K/
Filed: 1977-05-17
Granted: 1985-05-28
Abstract: Seal is a gland with a tubular barrel and radially projecting flange by which it is held on the hollow body. A movable valve spindle has a boss at its extremity for blocking the flow passage whilst the valve is working. Valve stem passes through the tubular seal. The outer surface of the stem fitting closely to the bore of the tube whilst an annular rib or ribs on one surface presses tightly against the other to rule out the possibility of leakage from the valve body. A number of annular ribs may be provided along the bore of the sealing gland or on the valve stem. The dimensions of the bore and the ribs ensuring sufficient compression to hold the seal securely in place. When the annular ribs are arranged on the valve stem their planes remain offset to the holding down flange of the seal, whatever the position of the valve spindle. All the necessary force for ensuring a tight joint over a range of differences of pressure, is obtd. by the elastic load exerted by the ribs or ribs against the sleeve of the gland.
Patent IT-1064779-B (IT)
Title: Counting machine for printed material - with latter separated from bottom of pile and transported to counting station
IPC: G06M/
Filed: 1976-07-09
Granted: 1985-02-25
Abstract: The counting machine is used for printed material such as brochures leaflets etc. and comprises means for separating the latter from a pile, transport means, counting means, and a reception unit, positioned one after the other. The transport device (2.... 4) passes below the separting means (2, 6) such that the leaflet etc. at the bottom of the pile falls onto the transport device (2... 4), after separation from the pile. The relative movement between the transport device (2,.. 4) and the bottom leaflet causes the latter to be moved forward from the bottom of the pile, with a device (7... 11) for separating it from the next leaflet up in the pile. Pref. the separating device (2, 6) uses an angular stop positioned above a transport web with one arm parallel to the transport direction and with a gap for a gripper (9) applied to the leaflet.
Patent IT-1098549-B (IT)
Title: Strong room or safe protection system - has keys protected by inner door locked by internal mechanism and released by control system
IPC: E05G/
Filed: 1978-09-11
Granted: 1985-09-07
Abstract: The security system for a strong room, safe, etc. includes enclosure of a space inside the outer door, in which one or more keys are kept in accessible to unauthorised persons. This space is protected by a panel which is automatically released by an overriding programmed or timed control system. On the inside of this panel or door (3) are sliding bolt (4) which are disengaged by an eccentric device or cam (5), moved against springs (5) by a motor (7) also mounted on the inside. The protective panel can be of very heavy construction to give the required degree of protection against explosive etc. The outside can be smooth, uninterrupted and free from bolts, fastenings, keyholes, locks etc. making unauthorised entry correspondingly difficult. The panel is kept closed during periods when the safe is not under surveillance, and only freed at predetermined periods.
Patent IT-1050071-B (IT)
Title: Self levelling pneumatic suspension for train - with pivotted sensor linkage between carriage and bogey (NL150676)
IPC: B61F/
Filed: 1975-12-12
Granted: 1981-03-10
Abstract: The train bogey (6) is pivoted about a vertical axis on top of a height adjustable pneumatic cushion (8). A height control valve (11) fitted to the carriage is linked to the bogey by means of a special double armed, double jointed linkage (18) which allows the bogey to pivot without affecting the setting of the valve. The vertical movement of the bogey is sensed by the valve in any setting of the bogey. The attachment point of the linkage to the bogey is by means of a vertical shaft (9) linked to the bogey on a height adjustable mounting.
Patent IT-1238831-B (IT)
Title: Improved space between rows for vine-shoot cutting machines or similar
Inventor: BELLON MARIO
IPC: A01B/
Filed: 1990-02-27
Granted: 1993-09-03
Abstract: The invention concerned refers to an improved space between rows of the type mainly comprising an arm with a flexible connection around a vertical axis on the side of a vine-sheet cutting machine or similar, carrying an idler wheel and at least one rotary cutting blade with matching vertical axis. The space between rows is characterised by the fact that the mechanical transmission between the purchase of the power pick-up of a tractor and the shaft of the blade includes a metallic flexible component suitable for torque transmission.
Patent IT-1211672-B (IT)
Title: Safety device for agricultural machines
Inventor: SIEGFRIED SCHOLZ
IPC: F16D67/02
Filed: 1987-07-23
Granted: 1989-11-03
Abstract: The safety device on agricultural machines which stops the supply of harvested material in the event of a metal or non-metal foreign objects uses a gear wheel (25) fitted with external lamellae (27) and set on a gear shaft (19) whereby the gear wheel is connected in force-locking engagement to the gear shaft by internal lamellae (29). A switch element (33) which impinges on the lamellae assembly is mounted for axial displacement on the gear shaft and supports on the other side a spur gear (34) which can be thrown into a spur gear (35) of a flange sleeve (36) which is fixedly connected to the gear housing.
Patent IT-1105906-B (IT)
Title: Daylight operable X=ray film cassette - has film press plate lowered or lifted by longitudinally slidable rods and angular lever with roll mechanism
IPC: H05G/
Filed: 1978-07-20
Granted: 1985-11-11
Abstract: The cassette frame has a rear or bottom plate (4) and a top or front plate (3). Between them is located a film compression plate (6) resiliently abutting the rear plate with the cassette closed. It lifts from this position with the cassette open. One end of the frame has a slit for loading and unloading of the film. The compression plate has along each side edge a lifting strip (7), while on each side of the frame are provided two sliding rods (5), movable to different positions corresponding to the cassette open and closed state. To each rod is associated a round component (8), resting on an end of an angular part (9) in one rod position. A roll, a ball or a wheel is used for this purpose. The round part cooperates with the lifting strip in such manner that the roll etc. is moved from a first into a second position along the angular part during sliding movement of the rods. A portion of the angular part, which is flat at the beginning and supports the roll etc., is swung upwards. Thus the strip on the compression plate is lifted together with a light screen which prevents light penetration between the bottom and the compression plates when the cassette is closed. The X-ray film cassette is intended for use with a film loading device and for unloading directly in a film processor after exposure.
Patent IT-1161511-B (IT)
Inventor: BIANCO CARLO
IPC: A61F13/15
Filed: 1983-10-12
Granted: 1987-03-18
Abstract: @ A supply source (14) of continuous elastic web (13) and a support (11) for the fixing of elastic elements (4) are provided. On the support, which is normally constituted by a rotary drum, there are located at least one clamping element (12) fixed to the support (11) itself and a further clamping element (15) which is movable relative to the fixed element between first and second positions (A,B). The distance between the fixed element (12) and the movable element (15) in the second position (B) is less than the distance between the two elements in the first position (A) and is substantially equal to the length of the tensioned elastic elements (4) which it is desired to form. The free end of the continuous elastic web (13) is clamped in the movable clamping element (15) when this element is in its first position (A). There is thus produced, simultaneously and substantially continuously:a relative movement between the supply source (14) and the support (11) in the direction of alignment of the clamping elements (12,15) so as to cause the supply of the continuous web (13) to the fixed clamping element (12);the translational movement of the movable clamping element (15) from its first position (A) to its second position (B) at a velocity (V<sub>2</sub>) less than the velocity (V,) of the relative movement between the web supply source (14) and the support (11), andthe supply of the web (13) from the source at a velocity (V<sub>3</sub>) less than the difference (V<sub>1</sub>-V<sub>2</sub>) between the velocity (V,) of the relative movement between the source (14) and the support (11) and the velocity (V<sub>z</sub>) of the translation of the movable clamping element (15) between the first and second positions (A,B). When the movable clamping element (15) reaches the second position (B), the web (13) is clamped by the fixed clamping element (12) whereby a piece (4) of web extends between the fixed clamping element (12) and the movable clamping element (15) in a state of longitudinal tension the degree of which is determined by the velocity difference (V<sub>1</sub>-V<sub>2</sub>) and the supply velocity (V<sub>3</sub>) of the web (13). Finally, the web (13) is cut in the region between the fixed clamping element (12) and the supply source (14), so as to separate the piece (4) from the body of the web (13) and define one of the tensioned elastic elements, and to form a new free end of the web (13) itself.
Patent MX-167619-B (MX)
Title: Sistema mejorado de discos biologicos rotatorios para tratamiento de aguas, residuales
Inventor: GONZALEZ MARTINEZ SIMON
IPC: C02F1/00
Filed: 1988-05-02
Abstract: La presente invención se refiere a un sistema mejorado de discos biológicos rotatorios para tratamiento de aguas residuales, el cual comprende un arreglo mecánico a base de una flecha motriz como parte principal del sistema: un componente de película de plástico como elemento de soporte del incremento de biomasa, un bastidor de estructura circular que conforma el disco biológico; y un equipo motriz que proporciona la transmisión de rotación al sistema caracterizado porque la flecha motriz es el soporte primario del conjunto principal del sistema de discos biológicos en la cual se acoplan el grupo de discos biológicos rotatorios mediante bridas de sujeción en varias secciones de círculo, y estando a su vez la película de poliétileno fijada al disco biológico mediante soportes que forman marcos radiales, y el conjunto formado por la flecha y los discos biológicos rotatorios a su vez se acoplan  a un conjunto rotatorio a base de un motor-reductor de velocidad en línea de flechas coaxiales.
Patent MX-173017-B (MX)
Inventor: LANGEN CHRISTIANUS PETRUS
IPC: A22C9/00
Filed: 1990-03-30
Abstract: The invention concerns a devic for massaging pieces of meat. The apparatus according to the invention comprises a vessel (5) for receiving a chunk of meat, which vessel can be closed by a closure body (15), which is provided with a wormscrew for agitating said wormscrew (34) in contact with the meat. This allows the massaging of the meat and the pressure, without the meat being damaged. The closure body is bell-shaped, in which the bottom (16) thereof co-acts with the vessel edge (17). According to a preferred embodiment the axis of the wormscrew extends vertically, it is driven from above. According to a further preferred embodiment the vessel can be lifted during the massaging action, so that all pieces of meat can being present in the vessel are being processed.
Patent MX-172052-B (MX)
Title: Maquina de cosechar totalmente caña de azucar
Inventor: FOEGELING WALTER
IPC: A01D45/10
Filed: 1991-05-17
Abstract: La presente invención se refiere a máquina cosechadora total de caña de azúcar con un armazón básico de máquina, un dispositivo cortador y un aditivo cosechador puesto en el lado frontal, el cual contiene un cortador y un dispositivo transportador, para separar las cañas de las raices y llevarlas al dispositivo cortador, caracterizado por partes de cosechamiento ponibles a voluntad en el armazón básico de la máquina, de los cuales uno está dirigido al funcionamiento cosechador en una fila y el otro para la cosecha en varias filas.
Patent NL-189481-B (NL)
IPC: G04G99/00
Filed: 1979-08-21
Abstract: PCT No. PCT/JP79/00222 Sec. 371 Date Apr. 23, 1980 Sec. 102(e) Date Apr. 7, 1980 PCT Filed Aug. 21, 1979 PCT Pub. No. WO80/00503 PCT Pub. Date Mar. 20, 1980.Upon depression of a number key, the timer memory corresponding thereto is started to be in its counting operation state, and when the number is depressed again, the timer memory stops its counting operation. When a relative difference key is depressed, a maximum (or minimum) value is selected from the count contents of respective timer memories and then, when the relative difference key is depressed repeatedly, a difference between the selected value and each of the other count contents in a decreasing (or increasing) order, the number of the number key corresponding to the count contents and its ranking are displayed on a display unit upon each depression of the relative difference key. With one instrument, it is possible to obtain a plurality of timer operations, the ranking of the measured results and their relative differences.
Patent PT-74511-B (PT)
Inventor: LABEEUW BERNARD
IPC: C07D501/34
Filed: 1982-03-01
Abstract: The present invention relates to derivatives of the family of cephalosporins, of formula:    <IMAGE>  (I)  in which   <IMAGE>  is an acid, a salt or an ester of this acid, R1 is a group of form <IMAGE>  in which RA and RB are H or alkyl or form a saturated cyclobutyl or cyclopentyl ring and RC is H or COOH, R2 is a thiazolium salt or a OCOCH2RD group in which RD is a 1,3-thiazol-4-yl group. The invention also relates to a process for preparing the products of formula (I) and to drugs containing said products.
Patent PT-75782-B (PT)
Title: Cathode assembly for use in recovering metals from solutions containing ions of the metals and process for obtaining same
IPC: C25C7/02
Filed: 1982-11-03
Abstract: A cathode for use in an electrolytic cell for recovering metal from solutions containing ions of the metal including a support (12) and a carbon impregnated conductive polymeric foam or mat (14) attached to the support and in substantial electrical contact with the support.
Patent PT-84354-B (PT)
Inventor: POHLER WOLFGANG
IPC: A61J1/06
Filed: 1987-02-25
Abstract: A medicament container, such as an injection ampule, for multiple administration of medicament suspensions the containers is filled with medicament so as to be free of gas bubbles, and includes at least one inert mixing element of suitable size whose density is different from that of the suspension. The mixing element acts to homogenize the medicament suspension as the container is shaken.
Patent PT-85076-B (PT)
Inventor: PALLADINO MICHAEL ANGELO
IPC: A61P31/04
Filed: 1987-06-12
Abstract: Tumor necrosis factor-alpha is employed in the manufacture of a medicament for the treatment of infectious disease. Resultant formulations are particularly suitable for those infections consequent to a defect in phagocytic cells.
Patent PT-88165-B (PT)
IPC: B60N2/90
Filed: 1988-08-01
Abstract: Each front seat has under the base plate in its median longitudinal axis a rack connector rod and a mechanical bolt, this rack connector rod cooperating with a box joined to the floor of the vehicle via a framing and a brace, this box containing a blockable motor device. The entire afore-mentioned unit cooperates with two parallel arms first of all joined to the rear part of the seat and secondly joined to the floor of the vehicle via a spindle containing a memory constituted by a ring with a notch and the nose of the lever.
Patent PT-88251-B (PT)
Inventor: FREEDMAN JULES
IPC: A61K31/44
Filed: 1988-08-11
Abstract: The present invention provides novel compounds such as certain aryloxy indanamines which are useful as anti-depressants and as inhibitors of synaptic norepinephrine and serotonin uptake. The present invention also provides an improvement in the treatment of depression which comprises inhibiting synaptic serotonin and epinepherine uptake.
Patent PT-88924-B (PT)
Inventor: BRAQUET PIERRE
IPC: C07D493/22
Filed: 1988-11-03
Abstract: The reaction of an excess of a diazoalkane with Ginkgolide A, B, C, J or M in a solvent gives a mixture of the 1-alkoxy and 10-alkoxy derivatives of that Ginkgolide. The mixture can be separated to give the individual derivatives, which are of interest in the treatment of PAF-Acether induced maladies. Methoxy and ethoxy derivatives are preferred. Pharmaceutical compositions containing the alkoxy-Ginkgolide derivatives are also disclosed.
Patent PT-90377-B (PT)
Inventor: HAYKAWA ISAO
IPC: C07D/
Filed: 1989-04-26
Abstract: N1-(1,2-cis-2-halogenocydopropyl)-substituted pyridonecarboxylic acid derivatives represented by formula (I) and the salts thereof are disclosed. These compounds have patent antibacterial activities against a wide variety of infectious bacteria, and are useful as antibacterial agents by oral or parenteral administration. <CHEM>
Patent RO-108661-B (RO)
Inventor: STERNBERG DORIN
IPC: B22D13/02
Filed: 1992-05-28
Abstract: Invenția se referă Ia un procedeu și
la o instalație de turnare centrifugă, a cilindrilor de
laminor, cu crustă dură, destinate, în special,
realizării cilindrilor de dimensiuni mijlocii și mari.
Procedeul de turnare centrifugă, a cilindrilor
delaminor cu crustă dură, conform invenției,
prevede turnarea centrifugă, pe verticală, a crustei
dure, într-o cochilie, prin deplasarea unei pâlnii și
rotirea cochiliei, corelată cu turnarea dozată a
fontei lichide dintr-o oală de turnare, gradat, în
funcție de deplasarea pâlniei de turnare, urmând ca
umplerea integrală a formei să se efectueze tot în
poziție verticală, cu o rotație mai mică a cochiliei.
Instalația pentru realizarea procedeului este
constituită dintr-o platformă fixă (1), așezată
deasupra unei gropi aflată în legătură cu o
platformă mobilă (3), pe care este montată pâlnia
de turnare,' care culisează în interiorul cochiliei
rotitoare (5), care se sprijină pe o placă (7) așezată
la baza gropii și este susținută în poziție orizontală,
prin intermediul unor suporturi (6).
Patent SE-337043-B (SE)
Inventor: BIRCHEHOUGH J
IPC: G01S13/78
Filed: 1967-11-02
Abstract: 1,201,617. Selective signalling. PLESSEY CO. Ltd. 30 Oct., 1967 [3 Nov., 1966; 7 Jan., 1967], Nos.49416/66 and 1061/67. Heading G4H. [Also in Division H4] A code recognition system comprises desensitizing means which passes a first pulse and suppresses for a pre-determined period all subsequent pulses whose amplitudes are not within pre-determined limits from that of the first pulse. A counter means associated with a stable frequency source is triggered by the said first pulse, and is interrogated, reset and restarted as a second pulse is passed on by the desensitizing means. Mode recognition means gives an output if the two pulses represent the particular code. As described, receiving equip. ment comprises a store 4, of analogue or digital type, which gives an output which is approximately equal in amplitude to that of the largest previous input pulse, a comparator 5 which gives an output when an input received from line equals or is greater than an input received from the store 4, a counter 8 supplied with timing pulses, and a mode recognition means 10. There is also a delay circuit 6 connected from the output of the -comparator 5 to the store 4, for cancellation of the contents thereof. An initial pulse 1 starts the counter 8. A succeeding interference pulse 2 of smaller amplitude has no effect, but a pulse 3 of equal or greater amplitude causes an output from the comparator 5. This is connected by a line 9 (line 11 not then being provided) to the mode recognition means 10, which then interrogates the counter 8 and gives an output if the time period stored corresponds to the pre-determined time period. The counter 8 is re-set to zero and operation recommences. In an alternative arrangement, an amplitude comparator circuit is provided within the comparator 5 the output of which is connected by a line 11 (line 9 not then being provided) to the mode interrogation means 10. The counter 8 is not interrogated unless the two inputs to the comparator 5 are within Œ 3dB of each other. An aircraft control transponder for I.F.F. may include a code recognition system of the kind described.
Patent SE-421952-B (SE)
Inventor: SIWERSSON O L
IPC: F23D1/00
Filed: 1978-07-31
Abstract: Burner for a suspension of fine-grained coal in a liquid, particularly water, which burner operates according to a combination of the rotary burner and toroidal burner principles. The fuel is supplied axially behind a transverse distribution baffle (12,31, 55,65) within a conical rotary body (10, 30, 50,60). At least the outer rim portion (13,62) of the inner side of the rotary body (10, 30, 50, 60) forms an angle of35-80° with the axis of the burner. At the outer edge (13, 45, 64) of the rotary body there is an annular air supply nozzle (16, 46, 70) for supplying a conically diverging outwardly directed air stream (17,47). Outside the air supply nozzle and at a radial distance from it, there is a conical guide baffle (18,48) which at its outer end may be curved inwardly (at 22, 48') and which, together with the diverging air stream, serves to produce a positive recirculation of combustion gases, non-combusted coal particles and ash particles in a direction back towards the rotary body in accordance with the toroidal burner principle.
Patent SE-429136-B (SE)
Inventor: LEHNERT E J
IPC: C08K/
Filed: 1978-10-20
Abstract: The invention relates to a pourable water-based hardener for urea resins. It comprises 1-25 wt-% of an acidifier, 10-60 wt-% of a filler, 0.5-10 wt-% of a consistency improver and 0-50 wt-% of a formaldehyde absorbing substance. The hardener composition has a dry-matter content of 35-85% and a viscosity of 2000-12,000 mPa.sec. Polyvinyl alcohol is a suitable consistency improver, and kaolin is a particularly advantageous filler. In the process for the preparation of a polyvinyl alcohol- containing hardener composition, the polyvinyl alcohol is dissolved in water, and the acidifier and the filler are then added at a temperature which is lower than the temperature at which the polyvinyl alcohol is dissolved. The hardener composition is particularly suitable for mechanical mixing with urea resins having a dry-matter content of 55-80 wt-% and a viscosity of 500-20,000 mPa.sec, especially when using a mixing technique that involves the fine distribution of the components on a joint assembly surface.
Patent SE-443384-B (SE)
Inventor: LEHTINEN J
IPC: D21F5/00
Filed: 1979-02-20
Abstract: A method of drying a cardboard or a paper web by passing the wet web supported by a drying band between two moving, nonpermeable surface elements having good heat conducting properties. The surface element contacting the web is subjected to heating and the surface element contacting the drying band is subjected to cooling. Due to the heating of the web the water contained therein is caused to evaporate and the evaporated water is caused to condense into the drying band due to the cooling of the drying band. The water is removed from the drying band after the web and the drying band have left the surface elements and have been separated from each other.