baber/WOPTO huggingface dataset:
Patent GB-2188280-B (GB)
Title: Process and apparatus for fabricating belts
Inventor: SWAIN EUGENE ARTHUR
IPC: B29D29/00
Filed: 1987-03-24
Granted: 1989-11-29
Abstract: A process for fabricating belts from web stock (6) comprising conveying a first mandrel to a wrapping station (2), supplying the leading end of a web from a web supply roll to the first mandrel at the wrapping station, retaining the leading end of the web on the first mandrel by means of suction, wrapping the web around the first mandrel by rotating the first mandrel for about one revolution, severing the web to form a trailing end which overlaps the leading end of the web to form a complete turn, concurrently conveying the first mandrel to an ultrasonic web-welding station (3), and a second mandrel to the wrapping station, and concurrently wrapping the second mandrel with fresh web material while welding the overlapping portions to form a seamed belt. These welded belts may be automatically removed from the mandrels at a belt discharge station (4). <IMAGE>
Patent GB-2230526-B (GB)
Title: Preparation of substituted ethenes
Inventor: GRAYSON JAMES IAN
IPC: C07C323/24
Filed: 1990-04-04
Granted: 1992-05-27
Abstract: PCT No. PCT/GB90/00501 Sec. 371 Date Jul. 18, 1991 Sec. 102(e) Date Jul. 18, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12002 PCT Pub. Date Oct. 18, 1990.A potassium salt useful in the production of certain N-substituted alkyl or arylalkyl thionitroethenamines is produced by the reaction of the dipotassium salt of a 2-nitrodithio aliphatic acid such as 2-nitrodithio acetic acid with branched chain primary alkylamines, secondary alkylamines, arylalkylamines or heterocyclic alkylamines such as dimethylamine, pinacolylamine, benzylamine or piperonylamine, thereby converting one only of the KS-groups to an alkylamine group. The resulting monopotassium salt may be alkylated or arylalkylated to produce an N-substituted alkyl or arylalkyl thionitroethenamine. This compound may be reacted with a suitable amine to produce compounds containing the pharmaceutically active grouping -NHC(=CHNO2)NHX, wherein X represents an alkyl, arylalkyl or heterocyclic alkyl group.
Patent GB-2273312-B (GB)
Title: Body Armour
Inventor: BUCHANAN DOUGLAS BOYD
IPC: F16B21/08
Filed: 1992-12-09
Granted: 1996-03-13
Abstract: Body armour for a torso, leg or hand protector comprises a number of small plates 6, 7, 14, 15 of armour arranged in rows. Each plate in a row is connected to the next plate in that row by overlapping the side regions of the plates and passing a connector 4 through holes 10 in the corners of the plates. Adjacent rows of plates are joined together by securing them to backing plates (14 and 15) which lie behind the junction between two rows. The rows are secured together using the same connectors 4 which join adjacent plates within a row. The connectors 4 are flexible extensible snap acting plastics rivets, which gives the body armour great flexibility. The snap fastenings comprise a head 17 which can pass through the holes in the platen, and a larger head 13, backed by a washer 12, which cannot. A retainer 18 snap fastens over the head 17 to complete the assembly. In a preferred embodiment, Fig. 15, head 17 has a tail 101 to facilitate ease of location of retainer 18. Once assembled, the tail is broken off via line of weakness 101A. <IMAGE>
Patent GB-2264757-B (GB)
Title: Multi-row roller bearing
Inventor: KUFNER WALTER
IPC: F16C33/60
Filed: 1993-03-04
Granted: 1995-12-20
Abstract: A sealed four-row tapered roller bearing, useable for working rolls of roll stands, is provided with axial multipart inner and outer races and tapered rollers arranged between the bearing races, sealing of the seat of the outer race parts in the housing being preferably effected by O-rings which are arranged in annular grooves of the outer race parts. The bearing chamber is sealed axially outward by sealing rings which are fastened in annular grooves in the bore of the outer race parts and rest with sealing lips on surfaces of the inner race, the separating line between the front faces of the inner races being sealed off by a sealing ring which rests on the inner races. The bearing chamber of the four-row tapered roller bearing is protected against the penetration of dirt and the tapered roller bearing can easily be assembled and disassembled as a result of the bore of the sealing ring being provided with continuous ribs which delimit at least one chamber for receiving lubricant, the sealing ring being arranged and centered on preferably cylindrical surfaces of inner race prolongations facing one another.
Patent GB-2307016-B (GB)
Title: Torque transmission arrangement
Inventor: OTTO DIETER
IPC: F16H45/02
Filed: 1993-08-21
Granted: 1997-08-13
Abstract: PCT No. PCT/DE93/00765 Sec. 371 Date Oct. 17, 1994 Sec. 102(e) Date Oct. 17, 1994 PCT Filed Aug. 21, 1993 PCT Pub. No. WO94/04852 PCT Pub. Date Mar. 3, 1994A method of operating a torque transmitting system with a hydrodynamic power transmission and with a friction clutch, which constitutes a lock-up clutch and bridges the power transmission, involves controlling the lock-up clutch and the hydrodynamic power transmission so that clutch slip is present. The input torque furnished by a prime mover is divided into a torque which is to be transmitted by the power transmission and a torque which is to be transmitted by the lock-up clutch. The lock-up clutch includes an annular piston which is disposed between the cover and the turbine wheel of the power transmission. The radially outer portion of the piston constitutes a clutch disc and its radially inner portion is mounted on a complementary sealing hub. The power transmission is "soft" and exhibits a flat progress of the primary characteristic curve as well as a wide secondary characteristic curve, i.e., a wide torque conversion range.
Patent GB-2344745-B (GB)
Title: Vacuum cleaner
Inventor: BURLINGTON GEOFFREY MICHAEL
IPC: A47L5/28
Filed: 1998-12-18
Granted: 2002-06-05
Abstract: The invention provides a vacuum cleaner (10) having a chassis (12), supporting wheels (14) mounted on the chassis (12), drive means (15) connected to the supporting wheels (14) for driving the supporting wheels (14) and a control mechanism for controlling the drive means (15) so as to guide the vacuum cleaner (10) across a surface to be cleaned. A cleaner head (22) having a dirty air inlet (24) facing the surface to be cleaned is mounted on the chassis (12) and separating apparatus (52) is supported by the chassis (12) and communicates with the cleaner head (22) for separating dirt and dust from an airflow entering the vacuum cleaner (10) by way of the dirty air inlet (24). The separating apparatus (52) comprises at least one cyclone(54,56). This type of separating apparatus is not prone to clogging and therefore the pick-up capability of the cleaner (10) is maintained at a high standard.
Patent HU-210157-B (HU)
Inventor: TOEKEYNE FEKETE ZSUZSA
IPC: A23L27/10
Filed: 1992-01-02
Abstract: A találmány a galagonyakivonatok készítésére felhasználható extrakciós eljárásra vonatkozik. A találmány szerint úgy járnak el, hogy a darabolt galagonya gyógynövényt extrakció előtt egy előkezelésnek vetik alá oly módon, hogy célszerűen választott szervetlen és szerves vegyületekkel beállítják a víz-alkohol oldószer sótartalmát és pH-ját, majd pektináz enzimet adva a rendszerbe feltárják, fellazítják a gyógynövény felületét, s az így előkezelt gyógynövényt oldószerrel extrahálják. HU 210 157 A leírás terjedelme: 4 oldal
Patent HU-219910-B (HU)
Title: Process for producing 8-vinyl- and 8-ethynylquinolone carboxylic acids and pharmaceutical composition containing them
Inventor: DR BREMM KLAUS-DIETER
IPC: C07D215/233
Filed: 1992-07-17
Abstract: The invention relates to novel 8-vinyl- and 8-ethynyl- quinolonecarboxylic acids, a process for their preparation and antibacterial agents and feed additives containing them.
Patent HU-215205-B (HU)
Inventor: LE BRAS VERONIQUE
IPC: A61K6/00
Filed: 1995-01-25
Abstract: A találmány szerinti, bőr  vagy  ajak  kikészítésére  vagy  kezelésérehasználható  készítmény,  amely  zsírfázisban  egy  vagy  több  viaszttartalmaz. A készítmény összes tömegére vőnatkőztatva 12–60 ömeg%  egyvagy  több  őlyan  viaszt  tartalmaz,  amelynek  őlvadáspőntja  55  řCfeletti, és dinamikűs viszkőzitása 25 řC-őn 3 és 30  Pa.s  közötti.  Atalálmány vőnatkőzik a készítmény előállítására szőlgáló eljárásra is. ŕ
Patent HU-215807-B (HU)
Title: Absorbent body and an absorbent product
Inventor: GUIDOTTI TED
IPC: A61F13/49
Filed: 1994-12-27
Abstract: PCT No. PCT/SE94/01259 Sec. 371 Date May 21, 1996 Sec. 102(e) Date May 21, 1996 PCT Filed Dec. 27, 1994 PCT Pub. No. WO95/17870 PCT Pub. Date Jul. 6, 1995Absorbent body in an absorbent product such as a diaper, incontinence pad, sanitary napkin or the like, and which comprises a liquid acquisition portion (13; 11, 13) and a liquid storage portion (12) adjacent thereto. The liquid acquisition portion has at least one well (13) which is located at the assumed wetting area of the absorbent body and extends into and through the liquid storage portion (12) and is in liquid communication with a liquid wicking layer (14) arranged under the liquid storage layer (12). The material in the liquid acquisition portion (13; 11, 13) has a mean pore size which is greater than the mean pore size in the liquid storage portion (12). The absorbent body has a high instantaneous absorption even during repeated wetting and a low rewetting.
Patent IT-1071778-B (IT)
Title: Padlock with brass body encased in hardened steel - has axially sliding pin spanning recess in lock body to retain chain
Inventor: CORALLI GIORGIO VANELLI
IPC: E05C/
Filed: 1977-03-14
Granted: 1985-04-10
Abstract: The padlock has an axially sliding pin which is passed through the links of the chain to be secured. The pin spans a U-shaped recess in the lock body, which is made of brass and encased in a hardened steel cover for security. The body is elliptical in cross section. The body (1) contains a lock cylinder (7) which actuates an axially sliding rod (3). When locked, the rod (3) is pressed into an annular groove (203) in the pin, preventing axial movement of the pin. Chain links, through which the pin is passed, are thus retained between the two surfaces of the U-shaped recess (2). The pin is gripped by a knob (103) for withdrawal, and has a spring-loaded catch (10).
Patent IT-1159829-B (IT)
Inventor: CARACCIOLO FRANCESCO
IPC: A61C8/00
Filed: 1983-01-14
Granted: 1987-03-04
Abstract: A new pin for oral implantoprosthesis is described which can be constructed in various forms, but in all cases is characterized by comprising two separate elements which are fitted together at the moment of the endo-osseous implantation. The pin when in its assembled form is characterized by comprising in its endo-osseous part two frusto-conical segments, namely an upwardly flared upper segment which provides for the retention of the pin in the compact bone region, and a downwardly flared lower segment which provides for retention of the pin in the cancellous bone region.
Patent IT-1188331-B (IT)
Title: Intravaginal device esp. for contraception
Inventor: KNOGLER WOLFGANG
IPC: A61F6/08
Filed: 1986-02-06
Granted: 1988-01-07
Abstract: An intravaginal device, esp. for contraception, comprises an elastic, substantially cylindrical block of plastics foam having a pref. central hole, esp. blind hole, in which a handling device is seated, and is bonded esp. by being positioned there during the foaming operation. The block is pref. of an open-pore plastics foam, esp. plasticized polyurethane foam, more specifically with open cells in the surface region also. Pref. the foam block (2) is in a single piece and pref. has the cells closed by appropriate temp. control on the face (14) opposite to the opening. This face is pref. concave, with a rounded rim (19), the depth (24) of the concavity being less than the overall depth (5) less the total depth (25) of the handling device.
Patent IT-1193589-B (IT)
Inventor: SAGGESE GIUSEPPE
IPC: B01J8/44
Filed: 1982-01-29
Granted: 1988-07-08
Abstract: Gas distributor for fluid bed reactors also suitable for fluidizing large-sized particles, consisting of an inverted cone provided with holes 3 for the inflow of gas and having apertures and inclinations so as to allow the passage of the recycled gas and of the solid particles carried along by this recycled gas, and to hinder the fall by gravity from the reactor of the particles when the apparatus is not in operation.
Patent IT-1213034-B (IT)
Inventor: SCOLASTICO CARLO
IPC: A61P25/28
Filed: 1986-02-12
Granted: 1989-12-07
Abstract: PCT No. PCT/EP87/00068 Sec. 371 Date Oct. 8, 1987 Sec. 102(e) Date Oct. 8, 1987 PCT Filed Feb. 12, 1987 PCT Pub. No. WO87/05024 PCT Pub. Date Aug. 27, 1987.Pharmaceutical compositions active on cerebral metabolism and on neuronal transmission containing as the active principle glycerophosphoryl-O-serine.
Patent IT-1055172-B (IT)
Title: Fibre opening device comprises needled roller - with device for recycling unopened fibres and device for sharpening needles
IPC: D01B/
Filed: 1976-02-10
Granted: 1981-12-21
Abstract: A fibre opening device comprises pref. two needled rollers over which a fibre mat. passes and pref. beneath each roller is a device e.g. a conveyor belt for collecting un-opened fibre agglomerates and re-cyclising through the opening operation. Associated with each roller is a device e.g. a grinding wheel for automatically re-sharpening the points of the needles on the rollers and a mechanism (eg a suction device) for forming the opening device also has a fire prevention arrangement. Pref. fibres are fed onto each needled roller via a nip formed between a rubber feed roll and a housing surrounding the feed roll.
Patent IT-1241156-B (IT)
IPC: C08F2/00
Filed: 1990-05-18
Granted: 1993-12-29
Abstract: Disclosed is a process for preparing acrylic polymers by means of aqueous suspension polymerization of acrylic monomers in the presence of 0.05 to 1% by weight, calculated on the suspension, of a stabilizer comprising a polymer prepared by polymerization of:   (a) 60 to 100% by weight of a salt of a sulphoacrylamide of general formula (I): <CHEM>     (b) 0 to 40% by weight of at least one acrylic monomer.
Patent IT-1225931-B (IT)
Title: Appts. for separating mixed paper components
Inventor: STRADAL MILOS
IPC: B31F/
Filed: 1981-05-29
Granted: 1990-12-10
Abstract: The appts. includes a screen and an impeller which embraces the screen and churns papers against it, in order to cause selective fragmentation of the papers. The resulting paper fragments are discharged through the screen while the papers are being advanced from the input end of the mill towards the output end. The appts. includes, a device for unclogging and dislodging paper fragments trapped in the mesh of the screen during milling. The appts. is used to separate the constituent plies of corrugated cardboard into a liner board fraction, for subsequent recycling to produce high grade prods., and a medium fraction, for subsequent recycling to produce lower grade products. By use of a wet furnish a decreased power requirement is necessary compared to the dry sepn. methods, of the prior art.
Patent IT-1246501-B (IT)
Inventor: MACCALLI GIACOMO
IPC: B31B50/86
Filed: 1990-12-05
Granted: 1994-11-19
Abstract: PCT No. PCT/IT91/00107 Sec. 371 Date Jul. 23, 1993 Sec. 102(e) Date Jul. 23, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO93/10968 PCT Pub. Date Jun. 10, 1993.An apparatus for carrying rope handles for paper bags to a paper bag forming station is disclosed. The rope handles are supplied to the bags at the entrance of the forming station before forming the bags. The apparatus includes a first and a second plurality of gripping devices (36) for gripping the handles (34) fed by a handle forming station. The first and second plurality of gripping devices (36) are arranged substantially side by side at the entrance of the bag forming station towards which they move. At least one pair of units (94, 98, 104) for taking the handles (34) is located at the entrance of the bag forming station. Also provided are members (70, 78, 88, 92) to control the inhibition of the gripping devices (36) and the actuation of the units (94, 98, 104) for taking the handles (34) from the gripping devices (36) so that the handles (34) are fed to the paper bag forming station.
Patent IT-1042699-B (IT)
IPC: F17C3/04
Filed: 1975-09-19
Granted: 1980-01-30
Abstract: 1516150 Insulated gas storage containers NIHON SOFLAN CHEMICAL & ENG CO Ltd and SUMITOMO HEAVY INDUSTRIES Ltd 10 Sept 1975 [20 Sept 1974] 37204/75 Heading F4P [Also in Division B5] A thermally insulated container for liquefied gases comprises a rigid shell lined with a thermal insulation structure comprising at least one layer of a rigid polyurethane foam sprayed in situ over a surface of the shell and a reinforcement therefor, the rigid polyurethane foam having a coefficient of safety according to the formula in which (#) means a direction perpendicular to the foam rise, of not less than 1À5, and the reinforcement comprises a fibrous mesh material having a low elongation in 2-dimensional directions which is applied at least on that surface of the insulation furthest from the shed, which constitutes the cold face of the insulation, for fixedly reinforcing the cold face and which mesh material has a sufficiently high strength against tension and shook at the liquefied gas temperature and a high coefficient of safety. The polyurethane may be produced from a polyol having an OH value of not more than 450 and a functional group content of 3 to 5, and a polymeric aromatic polyisocyanate. The fibrous mesh material may be of linen, rayon, nylon, polyester, glass or asbestos fibres. Bonding between the skin of the sprayed foam and the mesh may be effected using as adhesive rubber, chloroprene, SBR, polyurethane, epoxy, polyester, urea or phenol resin. The outer shell may be of metal or concrete and may be the outer wall of a marine tanker or under-ground tank. A primer, e.g. chloroprene, may be applied to the inner surface of the shell before spraying on the polyurethane foam preferably as a plurality of layers. A lining layer membrane may be applied to the resin forced foam structure. Balsa panels may also be employed in the insulation layer.
Patent IT-1206387-B (IT)
Title: High energy and power density electric accumulator - having anode metal salt between anode and solid electrolyte separator
IPC: H01M/
Filed: 1977-11-29
Granted: 1989-04-21
Abstract: An electric accumulator comprises (a) an anode compartment contg. a gp. Ia, IIa, IIb and/or IIIb metal anode (b) a cathode compartment contg. a cathode of conducting material capable of accepting electrons to form anions by cathodic redn. and a molten electrolyte capable of dissolving prods. generated during discharge, and (c) a fluid impervious wall of solid mineral electrolyte selectively allowing anode metal cation migration separating anode and cathode compartments. The accumulator also includes (d) a porous matrix adjacent the anode and (e) at least one salt of the anode metal allowing migration of the metal as a cation, maintained molten and permeating the porous matrix. The salt and matrix are interposed between anode and sepn. wall. The cell supplies high energy density and high power density, e.g. single cell has power density reaching 100 mV/cm2 (sepn. wall) at 1.6 V, open circuit voltage 2.85. This cell can accept 4Ah/cm2 at 0.5A/m2 (8hr) charge or 13.2Ah/cm2 at 0.066A/cm2 (200hr) charge. Operating temp. is pref. ambient up to 200 degrees C.
Patent IT-1101459-B (IT)
Title: Gas turbine engine diffuser - has flow separating vanes in sidewalls formed with slots opening into cavities within vanes
IPC: F04D/
Filed: 1978-11-30
Granted: 1985-09-28
Abstract: A flow stabiliser equalises the flow of fluid through the passageways of the channel diffuser used with a centrifugal type rotary compressor. Slots are formed in the sidewalls of the flow separating vanes in the diffuser. The slots open into cavities within the vanes. The cavities communicate by openings thrugh the diffuser wall into a common closed manifold. The fluid interconnection between the passageways in the diffuser and the encircling common manifold increases the operating range of the compressor since pressure surges in one or more passageways are quickly equalised.
Patent IT-1236416-B (IT)
Title: Lamp with deformable support
Filed: 1989-10-13
Granted: 1993-03-01
Abstract: The support of this lamp is formed by a box or bridge base (1), at the oppose ends of which, balancers (2, 3) are pivoted, which are joined by means of hinges to the connecting rod (6); the diffuser (5), inserted in the upper opening of the balancer (3) can travel across a circle arc trajectory in the vertical plane, perpendicular to that of the hinge, within a sector of 75 degrees or more; the position of said lamp is maintained stable by the effect of friction, which develops on the contact surface of the balancers (2, 3), especially as a result of the interposition of friction means between them, i.e., small linear strips (23), or spherical coupling elements (S).
Patent IT-1229979-B (IT)
Title: Workpiece picker-feeder unit
Inventor: TIMOFEEVICH GRADOBOEV VLADIMIR
IPC: B65G/
Filed: 1987-10-15
Granted: 1991-09-20
Abstract: The unit consists of picking (4) and conveyor augers with spirals forming 'pockets' to retain the workpieces in a given position during transportation. The picking auger has a positioner for the workpieces, made in the form of at least one element which projects beyond the auger's outer dia. The positioner can be in the form of spiral surfaces (7,8) on the picking auger, of greater dia. than the main spirals. In variants, it can be in the form of a dics or plate on the lower end of the picking auger.
Patent IT-1239185-B (IT)
Title: Device for the preparation of milk foam for brewed drinks.
Inventor: DAL TIO NELLO
IPC: A23C/
Filed: 1990-03-20
Granted: 1993-09-28
Abstract: Device for the preparation of milk foam for brewed drinks, such as cappuccino and the like, utilizable in combination with a traditional machine for the preparation of brewed drinks.The device includes a rotating paddle-wheel (7), connected to an overhead recipient for the containment of the milk (14) and to the machine's heater (3) to produce milk foam by milk emulsion and water vapour coming from the heater (3), and setting the paddle-wheel into rotation (7), so as to thus draw the milk foam towards a lower container (6), containing the relative brewed drink. A simple, functional and trustworthy device.
Patent IT-1234477-B (IT)
Title: Gas-started burner
Inventor: PEZZUTTI TIMOTEO
IPC: F23D/
Filed: 1989-09-18
Granted: 1992-05-18
Abstract: Tthe present gas-started burner comprises a pipe segment (11) provided with common feeding devices for air/gas mix at one end (12) and closed by a 45 degree inclined cap (16) at the other end (15), said cap being provided with a series of little openings (32) set near said second end (15), i.e. in the cap convergence part. Said openings (32) are divided into longitudinal lines (31) that laterally and asymmetrically decrease and are aimed at letting out said air/gas mix, which enters from said first end (15), wherein if adequately lit on, said mix produces a series of flames rising from the corresponding openings.