baber/WOPTO huggingface dataset:
Patent GB-2330628-B (GB)
Title: Rolling bearing
Inventor: SATOU TAKANOBU
IPC: F16C19/16
Filed: 1998-10-20
Granted: 2000-01-12
Abstract: A deep-raceway ball bearing 1 as a ball bearing includes an inner ring 2, an outer ring 3 and a rolling element 4. The inner ring 2 is annular as a whole and circular in cross section. A rotary shaft 5 is fastened to the inner peripheral surface of the inner ring 2. The outer ring 3 is annular as a whole and circular in cross section, and larger in inside diameter than the inner ring 2. A plural number of rolling elements 4 are disposed in reliable fashion between the inner ring 2 and the outer ring 3, while being in contact with the outer peripheral surface 6 of the inner ring 2 and the inner peripheral surface 7 of the outer ring 3. The outer peripheral surface 6 of the inner ring 2, while extending in the circumferential direction thereof, is curved inward to form an inner raceway 8 circular in cross section. The inner peripheral surface 7 of the outer ring 3, while extending in the circumferential direction thereof, is also curved inward to form an outer raceway 9 circular in cross section. The radius of curvature of the inner raceway 8 of the inner ring 2 is selected to have a value within the range from 50.5% of the diameter da of each rolling element 4 to a value less than 52% of the same. The radius of curvature of the sectionally circular groove 9 of the outer ring 3 is selected to have a value more than 52.0% of the diameter da of each rolling element 4 and equal or less than 55.0% of the same.
Patent HU-221538-B (HU)
Inventor: DR SKORIC DRAGAN
IPC: A01H5/10
Filed: 1997-07-16
Abstract: A találmány tárgya RHA-NK fajtanevű, beltenyésztett napraforgóvonal –amelyet hibrid napraforgó előállításához apavonalként használnak –hypocotylja nem vagy csak nagyon gyengén antociános, a levele kicsi-közepes méretű, középzöld színű, antociánnal nem színezett, felületefényes, gyengén hólyagos, közepes mértékben és szabálytalanulfogazott, a levél válla nem szárnyas, a levélen az oldalerekderékszögűek vagy közel derékszögűek, a szár és a levélnyél alsó részeáltal bezárt szög közepes, a szár csúcsi része erősen szőrözött, avirágzaton közepes-sok számú nyelvesvirág képződik, a nyelvesvirágtojásdad alakú és sárga színű, a csövesvirág is sárga, a bibeantociános színeződése hiányzik vagy nagyon gyenge, a fészekpikkelyantociánnal nem színezett, a tányérvirágzat függőleges-- féliglecsüngő, a növény elágazó, a kaszattermés megnyúlt tojásdad alakú,nem márványozott és nem csíkolt. Jellegzetessége, hogy a levélháromszög alakú és keresztmetszete egyenes, a levélcsúcs alevélalaphoz viszonyítva magas-nagyon magas, a főszáron közepes számúlevél képződik, a növény közepes időpontban virágzik, a tányérhátoldalán a fészekpikkelyek száma sok, a fészekpikkelyek kerekdedalakúak, az elsődleges oldalvirágzatok a fővirágzathoz viszonyítvafelülálló helyzetűek, a tányérvirágzat nagyon kicsi-kicsi méretű és amagoldala domború, a növény nagyon alacsony-alacsony és központitányérral végig elágazó, a kaszattermés kicsi és nagyon vékony--vékony, a fő színe pedig barna. ŕ
Patent IT-1209098-B (IT)
Title: Linen gravity folding machine
Inventor: ANGELINI GIACOMO
IPC: D06F/
Filed: 1984-01-09
Granted: 1989-07-10
Abstract: Method for stimulating skeletal growth in normal poultry as evidenced by increased metatarsal length of treated poultry, comprises administering a growth stimulating amt. of prolactin to
Patent IT-1238583-B (IT)
Title: Procedure for the coating of steel bars with epoxy resin and the reinforced bars themselves. These bars are used as the reinforcement components in the construction of reinforced concrete.
Inventor: SOAVE ZENO
IPC: C23F/
Filed: 1990-01-24
Granted: 1993-08-18
Abstract: The reinforced bars are sanded and then sent to at heating plant in which they are heated to a temperature between 200 and 230 degrees Celsius. An epoxy powder is sprayed onto the heated bars. This powder once in contact with the heated surface covers the surface of the bar with a uniform protective layer about 200 microns tick. The covered bars are then passed into a polymerisation zone at room temperature and are finally cooled down with water to about 35 degrees Celsius.
Patent IT-1136198-B (IT)
Title: Upgrading aluminium ores
Inventor: WESTON DAVID
IPC: C01F/
Filed: 1980-10-07
Granted: 1986-08-27
Abstract: Aluminium mineral bearing material is upgraded by (a) wet grinding at a pulp density of 25-60% solids in the presence of NaOH and opt. KOH, NH4OH and/or Na2CO3, the pH being 8.5-12.5 (pref. 9.5-12.5); (b) screening the pulp, at least once, to produce a 10-65 mesh Tyler product, the screen size used being at least 10% less than the width of the magnetic gap in (c); (c) subjecting the prod. from (b) to at least one high intensity magnetic separation using a field strength of 11-22 kG; and (d) desliming the non-magnetic product. Step (c) produces a magnetic concentrate enriched in Fe and Ti minerals and a non-magnetic prod. impoverished in Fe and Ti minerals. Step (d) produces a fine product enriched in Fe, Ti and silica and a coarse prod. impoverished in Fe, Ti and silica. The process is esp. for upgrading bauxites and bauxitic clays. The process is low-cost and gives only low losses of Al-bearing minerals. In (a) a dispersant can be added to the pulp, selected from lignins, silicates and/or phosphates. In (b) screening is pref. to 10-35 mesh (if an optional low magnetic intensity (0.5-10 kG) sepn. stage is included), or to 20-65 mesh (if high magnetic intensity sepn. only).
Patent IT-1228081-B (IT)
Inventor: MOLTRASIO MARIO
IPC: B65B69/00
Filed: 1989-01-31
Granted: 1991-05-28
Abstract: The sacks bound into packs by means of straps are unbound during their travel towards a sack application device by cutting the strap or straps which bind them, making the cut in a portion of the strap or straps which has been spaced apart from the pack. The cut straps are removed from the unbound pack, which then reaches the sack application device. The arrangement comprises conveyors (3, 13) for conveying the bound sacks to a station (11) for cutting and removing the strap or straps, and from this to a sack application device (M).
Patent IT-1238008-B (IT)
IPC: C07C69/734
Filed: 1990-02-08
Granted: 1993-06-21
Abstract: Naphthalenes of formula <CHEM> wherein X represents COCH3, COC2H5, CH(CH3)COOH, CH(CH3)COOR, CH(CH3)CN and CH(CH3)CONHR1, R represents alkyl and R1 represents hydrogen, alkyl or hydroxyalkyl, are debrominated by means of acceptors of bromine, like alkylarenes and alkoxyarenes, in the presence of Lewis acids.
Patent IT-1150618-B (IT)
Title: Underground irrigation installation with distributor
Inventor: BREEMEN KORS VAN
IPC: A01G/
Filed: 1982-03-05
Granted: 1986-12-17
Abstract: The irrigation installation underground setting has a plastics strip connected to a water supply pipe for water distribution. The distribution strip (4) is impervious to water and preferably of flexible plastics, with one or more longitudinal ribs (9) on its upper surface (10), causing the water to accumulate. It is connected by this surface to the water supply pipe (1), which contains outlets (2). Each rib can have one or more faces (11) at right angles to the strip surface, and the ribs can be of sawtooth section, one at least having its face inclined towards the pipe.
Patent IT-1246434-B (IT)
Title: Base-cum-support assembly for grinding wheel
Inventor: SAGUCHI TAKESHI
IPC: B02C/
Filed: 1990-08-08
Granted: 1994-11-18
Abstract: Base-cum-support assembly for grinding wheel comprising a support component fixed detachably into the arm of the grinding machine and a base body integral with the said support component and carrying on a central projecting portion of its lower surface an abrasive layer, and on the adjacent lateral portions layers of protective material which connect in an arc the abrasive layer and the external edges of the base body. The support component and the base body are fastened together by a plurality of screws made of synthetic resin having a predetermined breaking load so that they will shear through when an impact is applied to the base body of sufficient force to weaken the abrasive layer or other parts of the base-cum-sealing support assembly. <IMAGE>
Patent IT-1232198-B (IT)
Title: Structural element with triangular corner connecting stay
Inventor: WILFER OSKAR
IPC: A47B/
Filed: 1988-10-13
Granted: 1992-01-27
Abstract: The structural element comprises a triangular-section stay (14) and at least one panel detachably connected therewith parallel thereto. The panel (10,12) has an outside side edge part (13) adjoining the stay (14) so that it forms a flush end. A cap-like head piece (16,17) which fits onto the end of the stay (14) has peripheral flange members (23) which clamp over the panel (10,12) and stay (14) to hold them together. The head piece (16,17) has a base (22) and flanged edge (23) whilst in the edges of each plate (10,12) there is a full length transverse slit (20) to hold the flanged edge of the head piece.
Patent IT-1244489-B (IT)
Title: Controlled release pharmaceutical composition containing a pharmaceutically acceptable salt of buflomedil
Inventor: MARAGLIANO EDOARDO
IPC: A61K9/22
Filed: 1990-12-21
Granted: 1994-07-15
Abstract: The invention relates to a controlled release pharmaceutical composition containing a pharmaceutically acceptable salt of buflomedil, preferably the hydrochloride. This composition, which is based on the use of a hydrophilic matrix to which normal binding agents and lubricants are mixed is obtained by simple wet granulation followed by compression. In this way tablets having the properties of releasing the active ingredient in a controlled way, thus ensuring constant blood levels for 24 hours, can be obtained.
Patent IT-1085570-B (IT)
Title: Laterally stretchable knitted bath towel - has warp yarns made of monofil nylon and weft yarns comprising alternate nylon and polyester multifil yarns
Filed: 1977-05-18
Granted: 1985-05-28
Abstract: Knitted bath towel which is laterally stretchable and non-stretchable in the warp yarn direction has the warp yarns made of monofil thermoplastic yarns of 30-80 denier (pref. 50 denier nylon yarns) and the weft yarns made of multifil crimped yarns of 150-400 denier (pref. nylon or polyester crimped yarns 300 and 200 denier, respectively). Each warp yarn forms a loop chain and the weft yarns are interlinked by loops passed in staggered manner through warp yarn loops spaced two or more warp yarns apart. Pref. the weft yarns are interknitted in two alternating gps. of which one is made of nylon and the other of polyester yarns, each gp. contg. four multifil yarns.
Patent IT-1226539-B (IT)
Title: Grounding pole
Inventor: ANTONIO BORASO
IPC: H01B/
Filed: 1988-12-15
Granted: 1991-01-24
Abstract: This invention refers to a pole, composed of a rod, obtained from a metal bar, pointed at one end for fixing into the earth, and with the other end equipped with a special small clamp for connection and tightening of the electrical conductors, which come from both the system to be grounded, as well as from the grounding net, where present.Technical state.To produce grounding systems, poles or dispersers are used, which are made of an elongated metal body, implanted into the earth.The connection with the system to be ground is present in the end which exits from the ground.Very often in order to carry out a good grounding, several poles are positioned in the ground, connected among themselves by electrical conductors, which thus form a net.These conductors end in the same connection device which is present in the part of the pole which exits from the ground.In order to produce an efficient system, it is fundamental that the connection among the conductors and poles be the most perfect possible.
Patent IT-1241472-B (IT)
Inventor: CERULLO MARIANO
IPC: A01M23/06
Filed: 1990-07-06
Granted: 1994-01-17
Abstract: PCT No. PCT/IT91/00053 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Jul. 1, 1991 PCT Pub. No. WO92/00671 PCT Pub. Date Jan. 23, 1992.An air-tight vermin trap includes a lower section containing a disinfectant liquid, an upper section sealingly mounted on the lower section and a cover sealingly covering the upper section. The upper section defines an entrance opening having a cover flap which can sealingly close the entrance opening. A drop floor which is activated by an electromechanical system operates to drop a vermin into the lower section upon actuation of a sensor flap by the vermin. Vermin access elements extend upwardly along the lower section and the upper section to the entrance body.
Patent IT-1225259-B (IT)
Title: Continuous ratio converter and energy recuperating brake.
Inventor: UGO PIERUCCI
IPC: F16H/
Filed: 1987-07-08
Granted: 1990-11-05
Abstract: Automatic device in two similar, integrated parts, the first of which is used to vary the ratio, mechanically and in infinitely gradual steps, between the revs of a continuous running motor and the revs of variable resistance expanders. It is particularly useful in the transmission of motive rotation in vehicles with a spark-ignition engine.The second part is an innovative service brake (no friction) that carries out four correlated functions simultaneously: it provides a braking action which is inherently safe and gradual; it recuperates the energy that the braking action counters; it reuses this energy as appropriate; it stores energy delivered when the engine over-accelerates and reuses it to make the vehicle run faster.
Patent IT-1177870-B (IT)
Title: Assembling electronic components upon PCB
Inventor: PINNAVAIA GIUSEPPE ROSARIO
IPC: H05K3/24
Filed: 1984-07-04
Granted: 1987-08-26
Abstract: A lead or extension from the component has a tapered stem (13a) having two shoulders (14 and 15) adjacent its base portion facing the distal end of the tapered pin stems. The distal ends of the component pins (13) are pressed into the printed circuit board structure at the location of a conductive path so that the tapered end (13a) of each selected pin stem penetrates through the circuit board. After the stem (13a) is forced to penetrate through the thickness of the board, the free end (13b) of pin (13) is clinched. The contact with the conductive path (11, 12) is made not only at shoulders (14 and 15) where the contact quality is influenced by clinching the free end (13b) of pin (13) but also along the sides of the pin (at 16) with the silver and graphite pastes that the stem (13a) entrains by creeping along the hole during the forced penetration through the hole.
Patent IT-1179409-B (IT)
Title: High density, low power dissipating, semiconductor memory cell
Inventor: ROBERTS PETER C
IPC: G11C/
Filed: 1984-07-18
Granted: 1987-09-16
Abstract: The memory cell includes a circuit having elements (T9,T10) for maintaining electrical current flow in one of two conditions in a portion of the circuit and also having two inputs (66,70). A respective unidirectional current conducting device (62,64) is connected between a terminal (136,138) of a respective access line (B0,B1) and the two inputs. The terminals of the access lines are connected to respective current sources which are the sole sources of current for the current flowing within a portion of the circuit. The transistors (T9,T10) can be operated in normal or forward current mode. Power (and current) to the bistable regenerative circuit is formed by the cross-coupled transistors being supplied through the access (bit) lines alone when current is being maintained in one of the two conditions.
Patent IT-1238093-B (IT)
Title: Transport device for the transfer of suspended objects by non-mobile sustainment hooks
IPC: B65G/
Filed: 1989-10-26
Granted: 1993-07-07
Abstract: Transport device for the transfer of suspended objects by non-mobile sustainment hooks, consisting of, according to invention, a continuous transport organ (11), which is flexible, for example a chain or belt, wrapped around a ring closed on at least two pulleys (13.1, 13.4), placed respectively at one and the other longitudinal extremity of a travelling support track (12), along which the two branches of said continuous transport organ develop oppositely, one of said pulleys (13.1) being conducted in rotation by means of a motor (13), and by which said continuous transport organ (11) carries a multitude of retaining teeth (11.1) agitating with respect to said track, in a guise to provide a continuous comb, mobile, in correspondence with one and the other branch of said transport organ, in the spaces between which teeth are inserted for transport the non-mobile hooks to sustain the suspended objects, which are hereby transferred from one the other extremity of said transport device.
Patent IT-1044510-B (IT)
Title: Sintering, loading and efficiency control of cement kilns - using gamma rays to monitor slope of matl. in rotating cylinder
IPC: F27D/
Filed: 1975-06-30
Granted: 1980-03-31
Abstract: A gamma source and two or three radiation monitors arranged on opposite sides of a rotating cylinder, contg. powdered matl., are used to monitor the angle of the matl. In one method the two monitors are placed equidistant from the dia. (on which the source is placed) and on the opposite side of the cylinder from the source. If the source and both monitors are placed on a ring free to rotate concentric with the centre of the cylinder, and this ring is moved so that the signal received by both monitors is equal, then the two monitors are receiving the gamma radiation through the same thickness of tumbling matl. and hence the dia. between the two sources is at right angles to the angle of slope. Where three fixed receiving monitors are used, the analysis of the signals received gives the angle of slope. the invention describes the use of such devices to control the loading of a cement kiln, but can be used with any horizontal drum sintering plant or drier.
Patent IT-1091222-B (IT)
Title: Extruded aluminium ceiling panel support rail - has screw in underside groove for panel with side groove for connector
IPC: E04B/
Filed: 1977-12-06
Granted: 1985-07-06
Abstract: The device for fastening ceiling panels is suitable for fixing panels, with a ceiling support in the form of an extruded aluminium rail of sideways U-shaped cross-section. The underside has a lengthways groove for a screw insertion (7) formed in it. The ceiling panel (10) has a groove (14) formed in its side surface. There is a connecting fitting piece (11) for insertion in this groove, while the panel is mounted along the underside of the ceiling support (c), where it is fixed by the fitting piece borne by the screw (12). The ceiling support can comprise the sideways U-shaped rail (1-3) and retainer plates (13) overlapping its upper and lower sides, mutually spaced at a prescribed interval. An airtight seal (8) may be fastened to the underside. Partition walls can also be easily fastened to the ceiling cladding.
Patent IT-1234337-B (IT)
Title: Enhanced self-wrapping device for mosquito-nets
Inventor: BETTIO LORIS
IPC: A47H/
Filed: 1989-01-13
Granted: 1992-05-15
Abstract: The present invention concerns an enhanced self-wrapping device for mosquito nets comprising at least one spring of the profile and a device to connect one end of said loading spring, said device comprising the blocking key for the bar inside said head, said key being held by an elastic peg; it also comprises profile-locking heads presenting external, conical form, one of said head being provided with connecting devices for said spring; connecting devices set inside the profile. An end of said spring is connected on said devices, wherein said devices can be introduced into a ring fixed on the profile by means of a peg; a lateral cap for the profile envelope, wherein from said cap a peg can be obtained, which can be linked to one of the heads of the profile.
Patent IT-1225629-B (IT)
Title: Process and means of manufacture and decoration of glass containers, in particular for cosmetics, in which the decoration is represented by a self-forming shrunk on skin and containers obtained with such a process and means
Inventor: CANDIANI CARLO
IPC: B65D/
Filed: 1988-11-14
Granted: 1990-11-22
Abstract: The glass containers, in particular for cosmetics, are provided with decoration, represented by self-forming shrunk on skins.  The glass jar (1) is provided with a set of four teeth (10), arranged at 90 degrees one from another, at the base of the said container (1).  The jar (1) is produced by blowing in such a way as to be able to create, on the outside of the said jar (1), a rim 01 and correspondingly, on the inside, a throat (11), in undercut, where the throat (11) is instrumental in making the thickness of the glass jar mainly uniform, in order not to give rise to unsolvable problems of deformation by contraction due to heat.  The external decoration of the glass jar (1), is brought about by applying the skin (2), which is made of plastic, for which there are no application problems regarding the decoration desired or required.
Patent MX-174421-B (MX)
Title: Procedimiento para la preparacion de 4-arilcarbonil-1-[(4-morfolinil)-alquilo-inferior]-1h-indoles y producto obtenido
Inventor: AMBRA THOMAS EDWARD D
IPC: C07D209/08
Filed: 1988-01-13
Abstract: La presente invención se refiere a un compuesto caracterizado porque tiene la fórmula:en la que Ar es alcoxifenilo inferior de l a 3 átomos de carbono o 1-naftilo y Alk es alquilo inferior que contiene desde dos hasta cuatro átomos de carbono; o una sal de adición de ácido farmacéuticamente aceptable del mismo.
Patent MX-173044-B (MX)
Title: Metodo para neutralizar una solucion desinfectante y metodo y aparato para esterilizar articulos contaminados empleando el mismo
Inventor: OKSMAN HENRY
IPC: A61L2/02
Filed: 1988-07-15
Abstract: La presente invención se refiere a un metodo para neutralizar una solución desinfectante, caracterizado porque comprende: sumergir primero y segundo electrodos en la solución, en relación espaciada y hacer que fluya corriente electrica entre los electrodos a traves de dicha solución. Aparato para esterilizar un artículo contaminado, caracterizado porque comprende: medios recipientes para almacenar el artículo; una solución desinfectante almacenada en los medios recipientes para cubrir al menos parcialmente dicho artículo; primero y segundos medios de electrodo por lo menos parcialmente en contacto con la solución; una fuente de corriente; y primero y segundo medios conductores conectados operativamente entre los medios de electrodo primero y segundo y la fuente de corriente. Un metodo para esterilizar un artículo, caracterizado porque comprende: sumergir el artículo en una solución; sumergir primero y segundo electrodos en la solución, en relación espaciada; y hacer que fluya entre los electrodos, a traves de la solución, una corriente electrica de magnitud suficiente para generar radicales libres para desinfectar dicho artículo.
Patent MX-164302-B (MX)
Inventor: CRITTON THOMAS J
IPC: B21D26/059
Filed: 1988-07-22
Abstract: A viscous torsional vibration damper of the kind operating on the shear film principle has a roll spun annular channel shaped housing (10) providing an annular working chamber (11) within which is mounted an annular complementary inertia mass ring (12) and a viscous damping fluid substantially fills shear film spaces between the working surfaces of the inertia ring and confronting working surfaces of the housing within the chamber. Working surface area of the housing within the working chamber has a spinning roll burnished finish. A roll formed rabbet provides a shoulder seat (31) on one wall (15) of the housing (13) with an edge portion of a closure (13) sealed thereto. Laser welding permanently secures the closure to the housing.