baber/WOPTO huggingface dataset:
Patent IT-226731-Z2 (IT)
Title: Scatola a cassetto componibile pieghevole
IPC: A47B/
Filed: 1992-06-30
Granted: 1997-07-01
Abstract: Viene proposta una scatola a cassetto (40) componibile pieghevole comprendente un cassetto (15), nel quale detto cassetto (15) è dotato di pareti laterali (4) formate ognuna da un lembo sostanzialmente trapezoidale (7) e da lembi sostanzialmente triangolari (14), uniti mediante cordonature (13), e detti lembi triangolari (14) sono uniti a pareti frontale e posteriore (3) di detto cassetto (15) mediante rispettive cordonature (12) e mezzi di fissaggio (11, 16), in modo che detti lembi triangolari (14) si ripieghino su detti lembi trapezoidali (7) per far assumere a detto cassetto (15) una configurazione appiattita di non uso di forma sostanzialmente ottagonale, e dette pareti frontale, posteriore e laterali (3, 4) possano essere raddrizzate rispetto a detta parete di fondo (2), per far assumere a detto cassetto (15) una configurazione spaziale di utilizzazione di forma sostanzialmente parallelepipeda.(Fig. 2).
Patent GB-709308-A (GB)
Title: Improvements in or relating to rotary rock drills
Inventor: BURLS JOHN ALBERT EDWARD
IPC: E21B4/10
Filed: 1952-01-01
Abstract: 709,308. Rotary rock drills. CEMENTATION CO., Ltd. Dec. 22, 1952 [Jan. 1, 1952], No. 59/52. Class 85  On rotation of the roller bits of a rotary rock drill, said bits actuate a mechanism to impart blows to said bits either directly or indirectly. In one embodiment, to a drill pipe 3 is screwed an upper component 4 of a drill body 1, and within a recess of non- circular section in the component 4 is slidably positioned a complementary portion 12, of a sleeve 11 which has a lower annular portion 9 carrying gear teeth 16 to engage with gear teeth 17 formed on bits 8 rotatably mounted on a second component 5 of the body 1. The component 5 surrounds the portion 9 of the sleeve 11  and is caused to abut against the component 4 by a compression spring 15 acting between the boss 2 of component 4 and a cap 14 on a tubular extension 13 of the sleeve 11, a shoulder 10 of which bears against the component 5. The contacting surfaces of the components 4, 5 are formed as annularly-disposed wedge-like teeth 6, 7. Rotation of the pipe 3 results in rotation of the component 4, sleeve 11 and, through the gear teeth 16, 17, the bits 8 and component 5 in the opposite direction to the component 4. The drill pipe and component 4 rise and fall as the teeth 6 ride over the teeth 7 to impart blows to the bits. In a second embodiment the components of the drill body are integral, and the internally disposed sleeve is formed as two parts with the contacting surfaces provided with annularly-disposed wedge-like teeth. On rotation of the drill pipe and integral components of the drill body, the roller bits rotate and cause, through the meshing teeth gearing, the lower part of the sleeve to rotate in the reverse sense to the drill body so that the upper part of the sleeve shall rise and fall to impart blows to the bits.
Patent GB-321875-A (GB)
Title: Improved device for clamping the rolled-up end of collapsible tubes
IPC: B65D35/10
Filed: 1929-01-01
Abstract: 321,875. Polak, B. Jar. 1, 1929. Tubes or containers, collapsable. - In a U- shaped closing-device or clip for clamping the rolled-up ends of collapsable tubes or containers, the edges of the clip 1 are bent inwardly to form marginal eyes 2, which bear on the tube beyond the rolled-up portion 3, and prevent its withdrawal from the clip. The action is supported by the formation of the clip with hollow longitudinal ribs 4 and transverse ribs 5, into which the material of the tube enters. The ends of the clip may have inwardlyinclined rims 6 to prevent lateral withdrawal of the tube.
Patent GB-1418881-A (GB)
Title: Anchoring device for fixing in prepared holes
IPC: F16B13/06
Filed: 1972-01-03
Abstract: 1418881 Anchor bolts; sockets RAW-PLUG CO Ltd 7 March 1973 [3 Jan 1972] 92/72 Heading F2H In an anchoring device comprising an expandible substantially cylindrical shield 1 of sheet material and containing a coaxial expansible substantially cylindrical sleeve 2 also of sheet material, and a tapered expansion member, formed as a nut 16 or the head of a bolt (16a) as in Fig. 4 (not shown), adapted to be drawn into one end of the sleeve so as to expand the sleeve and the shield, the sleeve is prevented from being axially displaced in the shield on expansion by means of a plurality, e.g. four, circumferentially spaced shoulders 8 defined by axially-extending channels 9 impressed in the shield. The expansion member 16, (16a) preferably has a frusto-conical surface whose largest diameter does not exceed the outside diameter of the shield, the sleeve terminating short of the end of the shield so that the frusto-conical surface engages and expands the shield and the sleeve simultaneously. The member 16 may also have ears 17 which engage in overlying slots (11), (14), (3), 7 in the sleeve and the shield to prevent relative rotation therebetween. Rotation between the sleeve and the shield is further prevented by the engagement of a lug 12 on the sleeve with the slot 7 in the shield. Pimples 22 pressed in the shield resist rotation of the shield when the anchor is expanded in a preformed bore. The shield and the sleeve are prefereably made from blanks of sheet metal, polycarbonate sheet or other sheet material that can be suitably pressed and stamped.
Patent HK-3791-A (HK)
Title: Method and apparatus for adjusting static convergence and puritiy in colour cathode ray tubes
Inventor: PONS CLAUDE
IPC: H01J9/44
Filed: 1991-01-10
Abstract: An apparatus for adjusting the static convergence and/or the purity of a color television tube particularly of the kind having a perforated mask. A magnetizable ring encircles the neck of the tube. Poles are formed in this ring by means of coils displaceable in such manner that these coils and/or their cores are applied against the periphery of the magnetizable ring. The application of the coils or of their cores against the ring renders constant the relationship between the current supplied to these coils and the intensity of magnetization obtained.
Patent IS-6640-A (IS)
Inventor: SCHROER FREDRIKUS JOHANNES
IPC: A61B17/12
Filed: 2002-11-29
Abstract: Vasoregulation device for use during the phase prior to headache, in particular migraine, for applying pressure at least locally to one or more veins on the outside of the head, in order to restrict the flow of blood through the said veins, at least comprising pressure-exerting means where is said pressure-exerting means are designed to apply a pressure of 0,01 - 0,03 N/mm<2>. The device is thus intended for preventative use at the onset of migraine. <IMAGE>
Patent JP-S5494021-A (JP)
Title: Complex speaker
Inventor: ANDOU OUTAROU
IPC: H04R23/02
Filed: 1978-01-05
Abstract: PURPOSE:To provide a highly efficient speaker by making one electrode of a piezoelectric film forming a diaphragm into a coil conductive layer so that the diaphragm may interact by the magnetic field, when a current is supplied, and may effect the multiplying action when a voltage is supplied. CONSTITUTION:A diaphragm 14 is made of a curved piezoelectric film 11 which is pushed outward by a tensioning frame 17. The film 11 is formed with a whole surface electrode layer 13 and a coil conductive layer 12 acting as an electrode. When an audio current is supplied to the layer 13, the diaphragm 14 acts as a dynamic speaker by the interaction of the magnetic fields of the magnets 19 which are arranged to face one another through the diaphragm 14. When a voltage corresponding to the audio signals is impressed between the layers 12 and 13, the diaphragm acts as a piezoelectric speaker. If the two speakers are operated simultaneously, the diaphragm 11 vibrates in high amplitude as a result of the multiplied operations.
Patent JP-S63171124-A (JP)
Inventor: UENO UMEO
IPC: H02J3/46
Filed: 1987-01-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61185504-A (JP)
Inventor: KURETASU TEII KURIYUUGAA
IPC: C08F2/18
Filed: 1986-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent AT-A60398-A (AT)
Inventor: ACHLEITNER HERBERT DIPL ING
IPC: E02B7/00
Filed: 1998-04-07
Abstract: In a device for displacing the movable parts of rail switches or crossings, in which a plurality of hydraulic cylinder piston units engaging in an offset manner in the longitudinal direction of the rails are each connected in series, at least one directional or seat valve (9) capable of being adjusted in a pressure controlled manner is inserted in the duct (8) that connects the hydraulic cylinder piston units (1 to 4) arranged in series, which directional or seat valve blocks the connection to the consecutive cylinder piston unit if a preset differential pressure is exceeded.
Patent AT-A92995-A (AT)
IPC: B65G39/20
Filed: 1995-06-01
Abstract: Two superimposed support tracks are formed by support cables (1a,1b,2a,2b) on which rollers (6) are supported. The weight of the conveyor belt (4) is transferred to the support cables. The conveyor belt is fixed to the underside of girders (5) which divide it into separate sections. The rollers are mounted on the two side ends of the girders which are on the same level as the corrugated edges of the conveyor belt. Guide rails (11,12) on the ends of the conveyor belt lead the top pair (1a,1b) of support cables outwards. The top pair together with the bottom pair (2a,2b) are placed over a tensioning drum (10).
Patent CR-11519-A (CR)
Title: Vectores de virus oncoliticos de viruela
Inventor: PHILIPPE ERBS
IPC: A61K35/768
Filed: 2010-06-18
Abstract: La presente invencion se relaciona con un virus de la viruela que comprende un gen defectuoso F4L y/o I4L, con composiciones que comprenden tal virus de la viruela y con un metodos y uso de tales composiciones y con virus de viruela para propositos terapeuticos, y mas particularmente para el tratamiento de cancer.
Patent DK-36689-A (DK)
Inventor: KOLB MICHAEL
IPC: C07C405/00
Filed: 1989-01-27
Abstract: This invention relates to the novel processes for the preparation of a 16-methoxy-16-methyl prostaglandin E1 derivative and to the novel intermediates useful therefor.
Patent DK-44395-A (DK)
Inventor: RASMUSSEN HANS JOERGEN
IPC: B65D45/00
Filed: 1995-04-12
Abstract: The invention relates to a container with a lid. The container is provided with a handle with a bearing pin, in which a longitudinal keyway is made. The lid is provided with flaps with at least one pin, preferably two pins. The keyway and the pins are designed on the one hand to secure the lid to the container and on the other hand to function as a hinge mechanism between the container and the lid. The container and the lid according to the invention ensure that the lid cannot be unintentionally removed from the container by, for example, wind or other factors. The handle can occupy at least a first position and a second position. In the first position, which is a stable position for the handle, that is to say a balanced position, when the handle is acted on by gravity, the lid is secured to the container. In the second position, which is an unstable position, the lid can be freed from the container and is thus not secured to the container. In a third optional position of the handle, the lid is likewise secured to the container. The third optional position is a position which is preferred if the container is a portable container which can be carried manually. The container and the lid according to the invention are particularly well suited as a waste box for collecting and storing domestic waste. <IMAGE>
Patent FR-1478556-A (FR)
IPC: G01D11/24
Filed: 1966-03-15
Granted: 1967-04-28
Abstract: 1,134,151. Closure device. COMPAGNIE DES COMPTEURS, 10 March, 1967 [15 March, 1966], No. 11454/67. Heading E2F. A closure device for holding a door 1 in a casing 2 and which acts alternatively as a hinge or as a closure comprises a spring element 4a-f one end of which (4a) is ratatably fitted on a pin held by the rolled edge 2c of the casing, the other end portion 4c, 4d and 4e being shaped so as to urge the door towards the edge of the closure. If two such devices are used on opposite edges of the door, movement of the spring in the direction "F" on one closure allows that closure to open but the other functions as a hinge the edge of the door moving around the edge portion 2a of the closure against which it is urged.
Patent GB-346691-A (GB)
Title: Improvements in mechanism for driving the endless rod feeding tape of cigarette making machines
IPC: A24C5/20
Filed: 1930-01-02
Abstract: 346,691. Cigarette making machines. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.- (American Machine & Foundry Co. ; 511, 5th Avenue, New York, U.S.A.) Jan. 2, 1930, No. 131. [Class 130.] To prevent slipping, the endless tobacco-rod feeding tape of a cigarettemaking machine is driven by a pulley and engaged by a separately driven belt, the belt and pulley gripping the tape between them. The rod-forming tube 7 is fed with paper P by an endless tape 8 driven by a main pulley 9 and guided over the pulleys 11, 17, 19 and an adjustable tensioning pulley 14. An auxiliary endless belt 22 enwraps the tape 8 between the pulleys 23, 11 and passes over a tensioning pulley 26. The pulley 9 is driven by a pawl 36 and ratchet 37 on the shaft 10. To stop the rod feed the pawl 36 is lifted off the ratchet.
Patent GB-763679-A (GB)
Title: Improvements in or relating to a bearing seal assembly
IPC: F16C33/78
Filed: 1955-01-03
Abstract: 763,679. Stuffing-box substitutes. NORTHERN TRUST CO. Jan. 3, 1955, No. 141/55. Class 122 (5). [Also in Group XXXIV] A bearing seal comprises a retainer 41, having a radial wall 41b and a flange 41a press-fitted in an outer race 18, a flinger 40, having an inclined wall 42b and a flange 42a press-fitted on an inner race 22, and a felt ring 43 bonded to the flinger 40, the outer periphery of the felt being compressed between the retainer and flinger and the inner peripheral portion of the felt being spaced from the retainer. The flinger 40 has a wall portion 42c having a close running clearance relation with the outer race, and a similar clearance exists between the inner periphery of the retainer 41 and the inner race 22. The end of the flange 42a is disposed close to the inner periphery of the retainer 41. In a modification a flange 52a of a flinger 50, Fig. 3, extends under a radial wall 51b of a retainer 51.
Patent GB-1130590-A (GB)
Title: Improvements in or relating to a gauss double type objective-lens
IPC: G02B13/00
Filed: 1967-01-03
Abstract: 1,130,590. Optical objectives. PAILLARD S.A. Jan. 3, 1967 [Jan. 31, 1966], No. 206/67. Heading G2J. In an objective comprising two positive simple menisci L1, L2 convex to the front, a pair of negative menisci doublets L3, L4, and L5, L6, concave towards one another and converging system formed by two similar lenses L7, L8, all the converging elements have an Abbey number greater than 45, and all the diverging elements an Abbey number less than 45, and |R 7 | # |R 8 | # 2 |R 7 | |R 8 | # |R 10 | # 2 |R 8 | |R 7 | # |R 5 | # 2 |R 7 | 0À8 |R 7 | # |d 7 | # |R 8 | Optical data are provided for two examples.
Patent GB-1340527-A (GB)
Title: Ceramic sealing members
IPC: F16J15/34
Filed: 1971-01-04
Abstract: 1340527 End face seals COORS PORCELAIN CO 4 Jan 1971 [23 March 1970] 287/71 Heading F2B [Also in Division C7] An end face seal for a rotary shaft, e.g. of a water pump, comprises a ring assembly 24 including a ceramic sealing ring 25 having an elastomeric ring 28 bonded thereto by mean of a layer of metallizing material 26. The ring 25 is formed by compacting and sintering a powdered material containing at least 85% by weight of aluminium and the layer 26 may be of titanium or zirconium preferably applied by forced mechanical contact (see Division C7). The ring 28 may be of natural or synthetic rubber, polyurethane or polychloroprene and is bonded to the metallized surface of ring 25 by adhesive or vulcanizing. The assembly 24 is housed in a recess 22 in the pump impeller 20. A second sealing ring 32, preferably of ceramic, and an elastomeric annulus 34 are housed in a recess 30 in the pump housing 16, the annulus 34 being compressed to urge the ring 32 into facial sealing contact with the ring 25. In a modification, Fig. 3 (not shown), each ceramic sealing ring (48, 58) has an elastomeric annulus (50, 56) which extends over the outer surface and the axial surface remote from the sealing contact face, the relevant surfaces being metallized before bonding the annulus thereto.
Patent GB-1415961-A (GB)
Title: Means for effecting contact-free axially-stabilized and  radially-centered positioning of a rotating shaft
IPC: F16C39/06
Filed: 1973-01-03
Abstract: 1415961 Bearings R DOLL and H BERNDT 3 Jan 1973 307/73 Heading F2 [Also in Division G3] A bearing system radially and axially supports a rotating shaft in magnetic bearings, each bearing having a ferromagnetic annular member attached to the shaft coacting with a stationary annular member to form a path for a stationary magnet and to radially centre the shaft. The axial position of the shaft is stabilized by an electromagnetic servoacting on the shaft in response to the sensed radial and axial deflection thereof, the radial correcting force being co-ordinated to the deflection of the shaft in its precessional movement. As shown, shaft 1, which is driven by turbine 2 or motor 2<SP>1</SP>, is supported at each end in magnetic bearings 11, each having a stationary, axially aligned permanent magnet 8 whose magnetic circuit comprises an annular ferromagnetic member 5 fixed to shaft 1, and stationary annular pole members 9, 7 spaced at distances a, b respectively from member 5. The axial and radial position of shaft 1 is measured by photocell 18 using light from source 16 and reflected by mirror 17. The photo-cell output is fed via PD controller 20 to vary the excitation of annular electromagnet 30, that has a laminated iron core, and which coacts with shaft 1 and a ferromagnetic flange 12, fixed to or integral with the shaft, to control the axial and radial shaft position. The bearing system may be supported by a tube having a natural frequency such as to attenuate orbital movements of the shaft.
Patent GB-605762-A (GB)
Title: Improvements in or relating to ignition electrodes
IPC: H01J13/38
Filed: 1946-01-04
Abstract: 605,762. Mercury vapour discharge apparatus. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. Jan. 4, 1946, No. 349. Convention date, Jan. 4, 1945. Drawings to Specification. [Class 39 (i)] The ignitor electrode of a mercury vapour discharge apparatus comprises a mixture of boron carbide, boron and carbon, with the addition of one or both of the oxides of beryllium or zirconium. A small amount of boron nitride may be present. The Specification as open to inspection under Sect. 91 describes also a composition including silicon carbide. This subject-matter does not appear in the Specification as accepted.
Patent GB-561607-A (GB)
Title: Improvements in tools for shaping tube ends by relative rotation
IPC: B21D41/04
Filed: 1943-01-07
Abstract: 561,607. Moulding tubes. WOLVERINE TUBE CO., and HILL, W. P. Jan. 7, 1943, No. 350. Addition to 559,990. [Class 87 (ii)] [Also in Group XXII] A forming tool, as described in the parent Specification, has a continuous annular part 35<1> which, on rotation relative to a metallic or non-metallic tube T, generates heat and reduces the tube end and a cavity 34<1> to curve said end inwardly, said cavity having a relief opening 36. The cavity may contain a reduced axial projection 39, Fig. 4, to curve the end of the tube inwardly until its direction is reversed, this projection also having a relief groove 39<1>.
Patent GB-277849-A (GB)
Title: Improvements in or relating to cleaners for the nipple or gas orifice of vapour pressure lamps or stoves burning hydro carbon fuels
IPC: F23D11/44
Filed: 1927-01-06
Abstract: 277,849. Terrell, T. Jan. 6, 1927. Cleaning-pins, detachable.- A cleaning-pin 3 for the nipple of a vapour burner is secured to the end of a rod 2 movable coaxially (as by means of a screw thread) in a sleeve 1 adapted to fit closely over the nipple. A stop 6 may be provided to prevent the pin 3 from being inserted too far into the nipple.
Patent GB-783598-A (GB)
Title: Improvements in or relating to circuits for television receivers
IPC: H04N9/00
Filed: 1955-01-06
Abstract: 783,598. Television. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Jan. 6, 1955 [Jan. 6, 1954], No. 452/55. Drawings to Specification. Class 40 (3). [Also in Group XL (c)] A television receiver for two signals diplexed as in Specification 779,287 consists of conventional R.F. and I.F. stages, synchronizing pulse separators, and time bases, together with the diplex demodulator disclosed in Specification 783,597 followed by a manual selector switch for three cathode-ray tubes. One tube is a two-gun colour tube which is used if the two signals are the red and green components of a two-colour television signal, or if they are the two components of a stereoscopic transmission consisting of two simultaneous images in different colours. The other tubes are singlegun monochrome tubes, used if the two signals are independent or monochromatic stereoscopic signal components. Specification 776,989, [Group XL (c)], also is referred to.
Patent GB-622095-A (GB)
Title: Improvements relating to electrical equipment for testing prime movers
IPC: G01M15/04
Filed: 1945-01-05
Abstract: 622,095. Dynamometers. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 5, 1945, No. 476. Convention date, Jan. 5, 1944. [Class 106 (ii)] [Also in Group XXXV] In electrical equipment for testing prime movers, improved means is provided whereby the load is substantially simultaneously varied in a predetermined relationship to the speed of the prime mover. As shown, the prime mover 10 drives a three-phase inductor generator 11 connected to a load 14 which is varied by a conductor 15 on a rack 17 operated through gearing, in one direction or the other, by a control motor 16. A tachometer generator 18 coupled to the generator 11 operates as unsaturated for providing a voltage substantially responsive to the speed of the main generator 11 and excites the field 29 of an amplidyne generator 30 providing power to the control motor 16. The generator 30 has load brushes 34, 35 and short-circuited primary brushes 31, 32. A compensating field 36 neutralizes armature reaction due to load, a field 37 connected through a condenser 38 and variable resistance 39 opposes transient variations, and a main field 40 provides a component of excitation along the axis 34, 35. These fields 29, 36, 37 and 40 provide an excitation which is variable according to the variations in speed of the prime mover 10 and main generator 11. The generator 30 combines this speed-responsive voltage with a loadresponsive voltage induced in the generator 30 by a field 42 in circuit with a potentiometer 44 over which moves a contact 45 on the rack 17 of the motor 16. The field 42 opposes the field 29 such that the resultant voltage produced by generator 30 will be zero when the load 14 on generator 1 1 bears a predetermined relationship to the speed of the latter. The generator 30 is operated as an unsaturated machine and is driven by a constant speed motor 46. In a modification, the tachometer generator 18 is in series with a D.C. generator which is driven at constant speed and provided with one field in series with a potentiometer controlled by the load control motor, and with a series field. The generator 18 has a constant and a series field, and is in series with the load control motor also having a series field for any given speed of the prime mover 10, the voltage on the load control motor 16 will depend on the difference between voltages generated by the generator 18 and the constant speed D.C. generator.