baber/WOPTO huggingface dataset:
Patent IN-167728-B (IN)
Inventor: WINYARD FRANK
IPC: B24D15/08
Filed: 1987-11-11
Abstract: A retractable blade knife having a self-sharpening facility which can be selectively rendered inoperable. The sharpener is spring biased in an upward direction so as to be urged into engagement with the cutting edge of a knife blade, and manually operable release means is provided to permit the sharpener to be held in an inoperable position. An assembly of which the sharpener forms part also functions as stop means which positively prevents movement of the knife blade into its extended position. Such extension is possible only upon operation of the release means, but that is only necessary during initial outward movement of the knife blade. The sharpener is arranged to sharpen the cutting edge of the blade up to the tip of the blade. Positive locking means is provided to prevent inward movement of the blade when working under load in the extended position.
Patent IT-1092575-B (IT)
Title: Shipping container liner fitting appts. - has support rods fitting inside liner to position it inside container, reaching to base and draping over sides
IPC: B65G/
Filed: 1978-02-09
Granted: 1985-07-12
Abstract: The appts. forms and places a flexible liner into a shipping container with the open end of the liner draped over the sides of the container and the closed end of the liner spread into the bottom corners. The device includes structure supporting a pair of cross heads moving relative to each other, each having a pair of side by side container liner engaging devices for opening and holding the liner in position for insertion into the container. One of the devices has a dimension to enter the liner and extend to the closed end, and the other is spaced from the first liner engaging device to enter the liner and extend partway to the closed end. As the liner engaging devices are moved w.r.t. the container, the open end of the liner is draped about the container.
Patent IT-1190867-B (IT)
Title: Aryl-alkoxy-iodo-ethane carbonyl derivs.
Inventor: GIORDANO CLAUDIO
IPC: C07C/
Filed: 1982-06-11
Granted: 1988-02-24
Abstract: The container is formed from cut and creased sheet material and is held inm erected condition by adhesive connecting portions of the sheet material. The container includes a microwave receptor material and is constructed so that the adhesive is located remote from the receptor so as to be least affected by the heat effects of the receptor material when the container and its contents are subjected to micro-wave heating. The container is provided with lines of weakening so that a section of the container can be torn back to expose the container contents for consumption. The torn back section may comprise a section of the top panel and a section of one of the top edge panels, the section of the top edge panel being defined by slits or cuts. A bottom edge panel overlaps the top edge panel containing the slits or cuts and thus provides a means of protecting the slits or cuts from accidental impact during erection and handling of the sealed container.
Patent IT-1095253-B (IT)
Title: Large room ventilating system - uses several jets of high velocity air to direct bulk of air flow through grate in wall or ceiling
IPC: F24F/
Filed: 1978-04-07
Granted: 1985-08-10
Abstract: The flow of ventilating air is supplied in the required amount at low velocity from an air conditioning plant. The supply device is pref. in the form of a grate in a wall or the ceiling of a room. The ventilating air is distributed in the room and caused to move in the desired direction by one or more separately supplied ejector flows of air in an amount always smaller but with higher velocity than that of the ventilating air. This imparts a momentum to the ventilating air in order to distribute and move it in selected areas within the room. The flow of ventilating air from the supply device is varied between 100% and almost zero, pref. set at approx. 35% to supply the temp. required in the room.
Patent IT-1197911-B (IT)
Title: Laminated plastic profiled board articles prodn.
Inventor: BORELLO MARCO
IPC: B29C63/22
Filed: 1986-10-24
Granted: 1988-12-21
Abstract: The electrical heating cable includes at least two electrode bus wires (1) arranged parallel to one another. The electrodes are electrically bridged at spaced apart locations by a heater wire (4) having greater electrical resistance than said electrodes and a high positive temperature coefficient (PTC). The heater wire may be a 70percent nickel 30percent iron alloy. Insulation (2) is stripped from the bus wires at intervals to allow heating wire to make electrical contact.
Patent IT-1194393-B (IT)
Inventor: BRETTI CARLO
IPC: H01B7/36
Filed: 1983-09-08
Granted: 1988-09-22
Abstract: A machine for automatically marking electric wires, leads and the like, by means of small rings made of plastic material, provided with symbols, and joined together by weakened breaking portions, to form a sort of flexible tube. According to the invention, the machine comprises a marking tube magazine supported rotating on an axis, and a feeding device for moving, by one ring at a time, any one of said marking tubes towards a delivering point in which each individual ring is broken off. The machine comprises moreover a ring-gripping and tearing member, capable of automatically tearing and positioning each ring in front of a hollow needle movable from a backward position to a forward position with respect to the gripping member; and furthermore comprises a device for transferring each ring or combination of rings from the needle onto a wire, inserted into the same hollow needle.
Patent IT-1178700-B (IT)
Title: Alpha, beta-unsatd. acid ester(s) and salts prepn.
Inventor: FRANCALANCI FRANCO
IPC: C07C/
Filed: 1984-12-05
Granted: 1987-09-16
Abstract: A process for recovering the sweet principles, diterpene glycosides from the leaves of Stevia rebaudiana comprises drying the leaves in vacuo at 50deg.C macerating the dried leaves of Stevia r. to a fine powder, contacting the powdered leaf material with a moderately polar solvent selected from a cycloaliphatic ether which contains at least two oxygen atoms in the ring and a satd. aliphatic ether to remove the diterpene glycosides together with non-polymeric impurities at room temp. filtering removing the moderately polar solvent at 40-50deg.C in vacuo, to afford prod. and subjecting prod. A with a selective organic solvent selected from a halohydrocarbon or an aliphatic ester at room temp. to remove the non-polymeric impurities, filtering to afford the desired mixt. of diterpene glyco glycosides known as prod. B
Patent IT-1132412-B (IT)
Title: Injection moulded reinforced or filled thermoplastic resin articles
Inventor: WADA AKIHIRO
Filed: 1980-08-14
Granted: 1986-07-02
Abstract: Injection moulded articles of thermoplastic resin compsns. contg. at least 4 wt.% reinforcing materials and/or fillers have a smooth skin layer of only the resin component over the outer surface, this layer giving the article a mirror surface having surface gloss
Patent IT-1154392-B (IT)
Inventor: HARTL WALTER
IPC: H05K7/10
Filed: 1982-12-02
Granted: 1987-01-21
Abstract: A connecting element for chip carriers comprises a unitary pin frame of insulating material and a set of contact elements which are secured within the frame by injection molding. Each contact element comprises a wire segment having a terminal end projecting from the bottom of the frame to connect with a printed circuit board, the wire segment including a portion extending upward from the frame to serve as a spring leg for connection with a contact surface of a chip carrier. Connection may be made by soldering. The chip may be supported either on top of or hanging below the carrier. The spring legs press laterally into semicircular cutouts on the sides of the frame. Posts are provided on the frame for restricting the insertion depth of the contact elements. The posts may be formed by injection molding and may be located at miter-joint areas of pieces of the pin frame.
Patent IT-1022878-B (IT)
Title: Vacuum furnace for heating prodn. objects - using two vacuum chambers operated at different vacuum-hardness
IPC: B01J/
Filed: 1974-10-15
Granted: 1978-04-20
Abstract: Process for the treatment of prodn. objects arranged in a chamber (I) which is connected by an opening to a chamber (II) which is continuously evacuated by a vacuum source to obtain a pressure (II) of 10 mu to 6700 mu in chamber (II); a compressed gas, which may be functional or inert, is continuously fed into chamber (I) so its pressure is always higher than pressure (II) and at a value of 100-10,000 mu so the gas flows continuously into chamber (II), and the flow of gas maintains the pressures (I, II). The pref. ratio I:II is between 1.5:1 and 20:1, and the pref. flow of compressed gas is 3-300 1/h, esp. using N2, Ar, O2, H2, air or hydrocarbon gases. The opening between the chambers may be variable and the objects are pref. heated up to 3000 degrees C. Used e.g. for heating steel or iron castings for degassing and removal of surface oxide prior to glazing; brazing Al without flux; soldering or brazing OFHC copper; brazing of titanium; heat-treating steels.
Patent IT-1187290-B (IT)
Inventor: DURAZZANI PIERO
IPC: D06F37/26
Filed: 1985-09-05
Granted: 1987-12-23
Abstract: A laundry washing machine comprising a laundering tub (4) and a circular hoop (10) made of a plastic material and adapted to be removably secured to the tub (4) in intimate engagement with the outer periphery thereof. In particular, the hoop is integrally formed with a number of brackets (14, 15) and a pair of lugs (16, 17) as well as with a pressure-sensing dome (18) for the connection thereto of a pressure switch. In this manner, the tub (4) can be mounted within the housing (7) of the machine by suspension springs (8) engaging respective brackets (14) from above, and vibration dampener elements (9) hingedly connected to respective brackets (15). The tub may additionally carry the motor (21) for rotating the drum (5) by the connection of the motor to the pair of lugs (16, 17).
Patent IT-1234769-B (IT)
Title: Device to line containers for dietary substances before they are introduced into pasteurisation systems
Inventor: CASSI RINO
IPC: A23L/
Filed: 1989-01-03
Granted: 1992-05-26
Abstract: The present invention concerns a device to line containers for dietary substances before they are introduced into pasteurisation systems, said device comprising a transport system (3), on which said containers (4) are laid with their longitudinal axis parallel to motion direction, and which is linked to a longitudinal series of identical elements (10 or 100), the distance between them being superior than the length of said containers. Said elements (10 or 100) are reciprocally linked, from a position (B) that is external to the itinerary (A) of said containers, said elements (10 or 100) being aimed at moving into a position (D), starting from the last element and with the same rhythm of the arriving containers. In said position (D) they are set transversally to said itinerary (A), so that each element catches one container.
Patent IT-1205986-B (IT)
Title: Blower for combustible gas-air mixture
Inventor: FARINA ALFRED JOSEPH
IPC: B04C/
Filed: 1987-02-13
Granted: 1989-04-05
Abstract: The blower has a compartment formed about a shaft bounded on one side by a seal and on an opposite side by a bearing for collecting any gaseous fluid leaking rearwardly along the shaft as a result of the wearing of the seal occurring during pumping service of the blower. A passageway connected between the compartment and the inlet of an impeller chamber establishes an exiting flow path under suction created by the impeller for any gaseous fluid entering into the compartment. A second passageway connected from atmosphere to the compartment establishes a normally inflowing flow path of air into the compartment past the compartment-bounding bearing and having communication with the exiting flow path. During blower pumping service whenever there is leakage of gaseous fluid into the compartment the suction applied to the compartment draws air from atmosphere through the first passageway in a direction preventing the escape of the gaseous fluid to atmosphere and causes the removal of the fluid back to the impeller chamber.
Patent IT-1235045-B (IT)
Title: New amino anthracene-di:one(s)-bis platinum complexes
Inventor: ALESSANDRO PASINI
IPC: C07F/
Filed: 1988-10-26
Granted: 1992-06-17
Abstract: Amino anthracenediones-bis platinum complexes of formula (I) and their non-toxic and acid salts are new: where X,X1 = ligands selected from Cl, Br, OH, CH3SOCH3.Cl, CH3SOCH3.Br, CH3SOCH3.OH; or X+X1 = anion of a linear or cyclic opt. substd. dicarboxylic acid; m = 0, 0.5 or 1-5; Solv = solvent of crystallisation selected from water, 1-5C alcohols, acetonitrile and ethylacetate; A = a disubstd. 1,4-anthracenedione of formula (i) Rc,Rd = H or OH; Rb = 1-6C alkyl opt. substd. by OH, 1-3C alkoxy, 2-8C polyalkoxy on sulphonic gp.; mono-amino-sugar in acetalic or linear form of formulae (a) or (b) resp.: R1 = H, 1-3C alkyl, hydroxymethyl or aminomethyl; R2-R4 = NH2, OH or H; provided that at least one of R2-R4 = H and only one of R1,R2 or R3 = NH2; R5 = OH, 1-3C alkoxy or benzyloxy; when R5 = OH, (a) and (b) represent the same structure where the cyclic hemiacetalic form and the opened aldehydic form are in equilibirum; when R5 = alkoxy or benzyloxy, it can be an alpha or a beta-oloside. Ra = H, 1-5C alkyl, (CH2CH2O)pH, (CH2CH2O)pOCH3, (CH2CH2O)pC2H5; n = 2-3; p = 1-6.
Patent IT-1079085-B (IT)
Title: Emulsion applicator for flat items - has movable distributor on structure uprights and pivoting frame support
IPC: G03F7/16
Filed: 1977-06-23
Granted: 1985-05-08
Abstract: The equipment applies coating of emulsion to flat items and particularly silk screens. It comprises a structure, on whose uprights are movable emulsion distributor works, and a frame support for the silk screens, capable of turning about one of its central axes. Carriers move the support in relation to the distributor, so as to bring the silk screen into contact with it, and means are provided for moving the distributor along the screen. The distributor can have two trucks each sliding on a front upright and coupled by a tube hinging on both, and to which a distribution plate is fixed. Systems are provided on the trucks to incline the tube in relation to them.
Patent IT-1090674-B (IT)
Title: Manipulating guide tube connecting well-head to ship - without lifting to surface for use of larger equipment
IPC: E21B/
Filed: 1977-12-06
Granted: 1985-06-26
Abstract: A guide tube assembly makes it possible to bore in deep water with a smaller dia. tube, without repeated time wasting trips to the surface, when larger dia. boring tools, liner tubes, etc. have to be introduced. The assembly extends from a floating boring vessel to the piping head of a borehole on the seabed, and includes a guide tube standing near enough vertically. The upper end of the tube is held in the vessel and its bottom end is supported by a structure close to the piping head. The supporting structure enables the bottom end of the guide tube to be moved between a first position in which it is axially in line with the piping head, and a second position offset laterally to the centrally located bore of the hole. A stack of blow-out preventer valves is secured to the piping head and there is a frame around this with struts giving support to the guide tube. The invention eliminates the need to lift the guide tube when bore tubes, piping or tools with a larger dia. than the inner dia. of the guide tube must be put down the hole in the seabed, or when blow-out preventers have to be replaced. Instead of lifting the guide tube to the surface it can be displaced sideways so as to free the piping head.
Patent IT-945562-B (IT)
IPC: B01D47/02
Filed: 1971-12-20
Granted: 1973-05-10
Abstract: A dust collector comprising a closed water tank and a floating member for receiving dusty air and blowing it into the water contained in a confined bowl-like depression formed in a base plate of the floating member so as to splash the water upward to a tray placed above said bowl. By rebounding repeatedly between the tray and bowl, water screens are formed around dusty air and catch dusts which settle down at the bottom of the water tank.
Patent IT-1208157-B (IT)
Title: Mercury vapours elimination in dentistry
Inventor: FURLAN PIETRO
IPC: B01D/
Filed: 1986-09-17
Granted: 1989-06-06
Abstract: The electrical heating apparatus for a corrosive fluid comprises a bar-type heating body (2) having its ends (3, 4) non-rotatably held in sealed relationship in passages (7, 8) in a connecting head (5) made from a fluoroplastic-based material. The heating body (2) has inner conductors (10) electrically connected to a connecting feed line (6) which is insulated so as to be resistant to the surrounding fluid and which is fitted non-rotatably in a further passage (9) in the connecting head (5) in sealed relationship. The heating body (2) can extend in a generally meander-like configuration (25-30). The whole of the heating body and the connecting head can be immersed in corrosive liquid
Patent IT-1220219-B (IT)
Title: Venetial blind lifting and slat-tilting mechanism
Inventor: KRALER FRANZ
IPC: E06B9/308
Filed: 1987-10-07
Granted: 1990-06-06
Abstract: The lifting and slat-tilting mechanism for a Venetian blind has a tilting mechanism coaxial to the lifting shaft for the slat-supporting cords with a friction clutch with radial jaws. Rotation of the shaft cuased this mechanism to turn between two fixed stops on the housing. The jaws (6a, 6b) hinge independently of each other on a common (11) or different spindles and each has a stop (12a, 12b) clear of the latter. Thus when the shaft is turned for more than the amount for which the tilting mechanism can turn the jaws are lifted free of it (2).
Patent LT-6017-B (LT)
Title: Clip
Inventor: PUZAKOV VLADIMIR
IPC: B65D33/00
Filed: 2012-08-20
Abstract: The invention relates to packaging and equipment for plastic, paper or other of flexible thin-walled sacs in the repeated closure. The clip is comprised of two parts - cotters (1) and cowl (2). Cotters (1) cross-section profile is made up of three elements - the back of the (first), the joint (1.2) and cervix (1.3). Combination of (1.2) wedge-shaped, with a pointed end and the base - the general part is rounded. Spine (1.1) because the arc-shaped neck and in the middle (1.3) combined with a wedge (1.2) basis. Cowl (2) cross-section profile is made up of two elements - the spine (2.1) and two cantilever tentacles (2.2) and (2.3). Among the plates arc-shaped back edges (1.1a), (1.1b) and the connection (1.2) form a basis for the spacing for cowl (2) cantilever tentacles (2.2) and (2.3) after fixing the connection. Cowl (2) cross-section profile for the inner zone between the tentacles (2.2), (2.3) reproduces the deviation cotters (1) coupling (1.2) form.
Patent LT-6211-B (LT)
Title: Production method of thermal insulating element from straw
Inventor: VĖJELIS
IPC: E04C2/00
Filed: 2014-12-18
Abstract: The invention belongs to construction area, precisely, production methods of thermal insulating elements from straw, when the renewable resources are used and requirements of ecology and increased thermal insulation are raised. Aim of the invention is to improve mechanical and performance properties of the thermal insulating elements produced by previously mentioned method.According to the production method of the thermal insulating element from straw, which involves straw bales installation into a frame, orientation and compression, flax straw are mechanically chopped into 7-50 cm. Before the installation into a frame, flax straw bales are kept in humid environment. After this step, they are oriented in respect of frame planes and horizontally put in respect of frame base. Straw bales are kept at the relative humidity of 40-80 % for 66-78 hours and flax straw bales are compressed up to the density of 20-160 kg/m3.
Patent LT-6251-B (LT)
Title: Packing device
Inventor: PUKK RAIVO
IPC: B65B67/00
Filed: 2015-06-25
Abstract: The present invention relates to a packaging device, which comprises a frame, a moving blade and a stationary blade to tighten and fix the mouth and sides of a package net or bag, a tightening lever to start tension mechanism of a package net or bag, a joint mechanism for locking the moving blade, a base located on a carriage and a limiter to release tension of the moving blade and to remove the filled package net or bag from the blades.
Patent MX-169350-B (MX)
Inventor: HAZARD MICHEL
IPC: G07F7/10
Filed: 1988-03-30
Abstract: Method for conveying at least one predetermined secret key with the purpose of rendering secure the operation of a service facility, characterised in that it consists in transmitting a predetermined operating key in encrypted form, from a security module (MSC1) exhibiting a predetermined hierarchical level to a security module (MST1 or card U) of hierarchical level lower than the predetermined level, this enciphering consisting in using an enciphering algorithm and involving the predetermined operating key as well as at least one diversified key, this diversified key required for the enciphering is obtained through a diversifying algorithm involving a base key for this diversified key, as well as diversifying data originating from the module of lower hierarchical level, the predetermined enciphered operating key being deciphered by employing, in the module of hierarchical level lower than the predetermined level, a deciphering algorithm inverse to the enciphering algorithm. 
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Patent MX-173135-B (MX)
Title: Pigmentos monoazoicos, procedimientos para su preparacion y su utilizacion
Inventor: RIEPER WOLFGANG
IPC: C09B41/00
Filed: 1988-11-30
Abstract: La presente invención se refiere a pigmento monoazoico de la fórmula general I; en donde K representa un componente de copulación CH-ácido de las series de arilamidas de ácido acetoacetico o de naftol; y n representa 2 ó 3, con un contenido de como máximo 25 ug de bifenilos policlorados con por lo menos 4 átomos de cloro (PCB) por g de pigmento, determinado de tal manera que es disuelto el pigmento primeramente en ácido sulfúrico concentrado, son transferidas las porciones de PCB luego a un disolvente orgánico no polar y analizadas luego en este según procedimiento conocidos.