baber/WOPTO huggingface dataset:
Patent SE-469450-B (SE)
Title: Arrangement for transmitting signals and/or media to and/or from a movable object
Inventor: TOERNBLOM BENGT HJALMAR
IPC: H02G11/00
Filed: 1991-05-07
Abstract: The present invention indicates a simple manner for, via a symmetrical mechanical arrangement, transmitting signals and/or media to and/or from a movable object 1, for example a transmitter, or more simply between points which are movable relative to one another. By allowing a line 2 to run via wheels 3, which are fixed in relation to one another via distance elements 4 and each located on their own side of the object 1, the lines 2 are kept appropriately extended and fixed irrespective of the position of the object 1. Both the object 1 and the wheels 3 are movably mounted via a common mounting arrangement 6, 14, and the wheels can, for example, be drawn in the respective direction by/via the lines 2. <IMAGE>
Patent AT-412477-B (AT)
Inventor: ZIMMERMANN JOHANN DIPL HTL ING
IPC: C21C1/02
Filed: 2003-07-14
Granted: 2005-03-25
Abstract: The agent also contains an alkaline- and/or alkaline earth phosphate. An independent claim is included for the corresponding method.
Patent CN-85104244-B (CN)
Title: 调温鞋
IPC: A43B7/02
Filed: 1985-06-07
Abstract: 本发明公开了一种能够提高或降低鞋内温度的鞋，适合于在外温-10℃--42℃环境中使用。它的主要装置由鞋跟下面的微型压缩机，选择阀，鞋外热交换器和设在鞋内衬底里的鞋内热交换器组成。本装置利用人体对地面的压力使压缩机工作，不需其它能源，所用工质为F12或F22，润滑剂为冷冻机油。给鞋内升温或降温或把它当作一般鞋穿用，均由选择阀调整。
Patent CN-86100859-B (CN)
Title: 洗衣机的脱水运转方法
IPC: D06F33/40
Filed: 1986-02-03
Abstract: 在脱水程序的初期阶段，使脱水槽按所定的时在作低速回转，或当脱水槽达到一定的低转速时，使驱动电动机暂时停止，并使此动作反复进行多次。据此，由于槽内被洗涤物的水份被一定程度地去除和重量被减轻，因此即使程序进展转入到高速回转的脱水工序，而因被洗涤物的偏向一边所引起的偏心负荷仍少，使振动和噪音也不易发生。
Patent CN-1014688-B (CN)
Inventor: CHENGYI WU
IPC: C22C45/02
Filed: 1988-12-31
Abstract: 本发明涉及钕铁硼球形非晶微晶粉末的制备方法。采用喷雾雾化和离心雾化的复合雾化法，以压力为150公斤/厘米 2 ，流速为3.8马赫数的氮气或氩气进行喷雾雾化，以转速为12000转/分的金属圆盘进行离心雾化可制备成分为(重量比)：Na23-40%，B0.3-3.8%，余为铁的钕铁硼球形非晶微晶粉末，粉末磁性能达(B·H)max＝7-20MGOe。
Patent FI-129400-B (FI)
Title: Diffractive waveguide element and diffractive waveguide display
Inventor: BLOMSTEDT KASIMIR
IPC: G02B27/01
Filed: 2017-12-22
Granted: 2022-01-31
Abstract: The invention relates to a diffractive waveguide element for a personal display device, the element comprising a display waveguide extending in a waveguide plane, an in-coupling diffractive optical element arranged onto or into the display waveguide for diffractively coupling light rays into the display waveguide, and an out-coupling diffractive optical element arranged onto or into the display waveguide for coupling the diffractively coupled light rays out of the display waveguide. In addition, there is provided a ray multiplier element optically upstream of the out-coupling diffractive optical element, the ray multiplier element being capable of splitting a light ray incoming to the in-coupling grating into a plurality of parallel rays spatially displaced in the waveguide plane before they enter the out-coupling diffractive optical element. The invention additionally relates to waveguide display device.
Patent FI-129966-B (FI)
Title: A microwave transformer and a system for fabricating the same
Inventor: LILJA JUHA
IPC: H04B7/145
Filed: 2019-04-29
Granted: 2022-11-30
Abstract: The present invention relates to a conductive layer (150) comprising a microwave transformer (260) for scaling the intensity of a microwave signal of a first frequency by a scaling factor. The transformer (260) comprises a first physical area (280) delimited with a closed curve (230) on the conductive layer (150) for receiving said microwave signal from a first space angle (800) and re-emitting a ray (603) of said microwave signal to a second space angle (801). The first physical area (280) has a region with electrically conductive material and another region (214) without electrically conductive material. The first physical area (280) has a first effective area (281) so that the ratio of said first effective area (281) to said first physical area (280) is larger than the scaling factor, The conductive layer (150) has a second physical area (250) delimited with a closed edge curve (227) and a second effective area (251) so that the ratio of said second effective area (251) to said second physical area (250) is smaller than twice the scaling factor. Furthermore, the ratio of said first physical area (280) to said second physical area (250) is smaller than 0.5, and the ratio of said first effective area (281) to said first physical area (280) is at least two times as large as the ratio of said second effective area (251) to said second physical area (250). The scaling factor is the ratio of the maximal intensity of the re-emitted ray (603) and the intensity of a ray through an open aperture having a physical area equivalent to said second physical area (250) in the same direction than the re-emitted ray (603).
Patent HK-1051331-B (HK)
Title: Toy mobile
Inventor: SHOSHANA OREN
IPC: A63H33/00
Filed: 2003-03-11
Abstract: A bracket (12) may be clamped to the end (13) of the cot. There may be a music box (14) in the clamp. A post (11), attached to the clamp, has a vertical lower portion and a top end bent over to make an inverted J-shape. A battery-powered DC motor (15) in a spherical casing is mounted on the end of the post. The drive axis is at an angle to the vertical. The mobile (M) may have a three-armed spider. The arms (L1-3) are of a sinuous shape and have colored beads sliding on them. An assortment of decorative objects (16-24) dangle from the ends of the arms.
Patent IL-240374-B (IL)
Title: Sensing-device driven antonomous aircraft control
Inventor: OHAD ROZENBERG
Filed: 2015-08-05
Abstract: The presently disclosed subject matter is related to the tracking of an object by a UAV. During tracking of an object, executed by a sensing device, a velocity of the object of interest is determined and based on at least the velocity of the object of interest and data indicative of a desired field of regard, UAV tracking velocity adapted for maintaining a distance between the UAV and the object of interest within a certain range is determined to allow retaining the object of interest within the desired field of regard while tracking.
Patent IT-1273811-B (IT)
Title: Internal combustion engine with rotary distribution
Inventor: MORBIDELLI GIANCARLO
IPC: F01L/
Filed: 1994-02-22
Granted: 1997-07-10
Abstract: A rotary distributor for internal combustion engines specifies valve means 9 consisting of a pair of valve elements EV1, EV2, each one having a cylindrical portion 11, 12 rotating about a corresponding axis of rotation R1, R2 and one end 13, 14 with hemispherical profile having diameter D greater than that D1 of the corresponding cylindrical portion 11, 12 and positioned, so as to intercept them, at a corresponding intake and discharge opening 5, 6, respectively; each valve element EV1, EV2 has a second internal conduit 15, 16, emerging by one end eccentrically at the corresponding hemispherical portion 13, 14 relative to the corresponding axis of rotation R1, R2, so as to connect and respectively close a corresponding first conduit 7, 8 with opening 5, 6; the valve elements EV1, EV2 are furthermore arranged angularly opposite each other and inclined, with their own axis of rotation R1, R2, by an angle α with regard to a centreline axis γ of the head 3. <IMAGE>
Patent IT-1249159-B (IT)
Title: Heelplate for hunting rifle or carbine
Inventor: CHITTOLINA EVARISTO
IPC: B27C/
Filed: 1991-02-05
Granted: 1995-02-18
Abstract: The subject of the present invention is a new method of moulding the heelplate for a hunting rifle or carbine; characterized in that it is moulded from plastic materials or mixtures of polypropylene-containing thermoplastic rubber instead of using solid or expanded rubber moulded by methods different from that indicated; also characterized in that the said invention consists also in being carried out in a single moulding operation carried out in two steps, such that in the first step the hardest and largest part, i.e. the part nearest to the wood part, is moulded, while the second part is softer, i.e. is the part which is to come into contact with the shoulder. The said method results in a product more suitable to requirements, and therefore a truly efficient product suitable for rifles and carbines. Furthermore, production and moulding are much faster than is currently possible, making a significant reduction in manufacturing costs. <IMAGE>
Patent IT-1249396-B (IT)
Inventor: MERLO AMILCARE
IPC: B60K17/356
Filed: 1991-02-05
Granted: 1995-02-23
Abstract: A vehicle with four or more drive wheels powered by a pressurized hydraulic fluid; characterized by the fact that it comprises at least two hydraulic motors (1), each powering a respective mechanical drive (2) for transmitting motion to the wheels (3) on one side of the vehicle. <IMAGE>
Patent IT-1247000-B (IT)
Title: Machine for folding and gluing the edges of coating paper on cardboard, etc.
Inventor: DE ANGELIS LUCIANO
IPC: B31B/
Filed: 1991-03-28
Granted: 1994-12-12
Abstract: The machine comprises:  a first group 2 with devices 3, 5 for pressing and advance, between which the semifinished product is fed and downstream of these two devices a first folding rotor 9 with a brush front to fold and glue the first front edge, and a pair of pressure cylinders; a second group 20 with pressing and advance devices in the opposite direction with a second folding rotor 29 and a pair of pressure cylinders 39 to fold the second edge which has become the front edge; and downstream of the second group 20 a set 219 with a transverse conveyor 320 for movement of the semifinished product in two opposite directions fC, fD, adjacent to two groups 220, 222 for folding and gluing of the other two edges of the paper in succession.  Figure 4. <IMAGE>
Patent IT-1252787-B (IT)
Title: Apparecchiatura per la diamantatura in tondo di catene ornamentali
Inventor: CASINI ALBERTO
IPC: B23D/
Filed: 1991-08-09
Granted: 1995-06-28
Abstract: Una apparecchiatura per la diamantatura in tondo di una catena ornamentale che viene svolta grezza da un rocchetto folle (4) ed avvolta, dopo essere stata lavorata, da un rocchetto motorizzato (5) dopo essere passata attraverso una serie di mole diamantatrici (19) azionate da motori (18). I rocchetti (4, 5) sono trascinati in rotazione sincrona attorno ad un asse ortogonale al loro asse di rotazione da parte di supporti (2, 3) girevolmente connessi ad un telaio di sostegno (1) ed a ciascuno dei quali è calettata una puleggia (15) che tramite una cinghia (14) ed un'ulteriore puleggia (13) riceve il moto da un unico albero di trasmissione (12) azionato da un motore (11). La catena (25), correttamente guidata, attraversando le gole (19a) delle mole diamantatrici (19) e contemporaneamente ruotando attorno al proprio asse longitudinale, subisce una diamantatura in tondo omogenea senza sbavature e senza torcersi.
Patent IT-1249068-B (IT)
Title: Improvement to the inking unit of a printing press
Inventor: BORGHESAN ROBERTO
IPC: B41J/
Filed: 1991-05-28
Granted: 1995-02-11
Abstract: Improvements to the inking units of printing presses, especially for flexographic printing, comprising an inking cylinder 2 which picks up ink from the chamber 12 of a doctor blade 3 and transfers it to a plate cylinder that produces the printed image on a sheet material advancing between this cylinder and another pressure cylinder, on which doctor blade 3 are two opposing longitudinal knives 17 that press leaktightly against the surface of the cylinder 2, the side edges 22 of which knives project beyond the side walls of the cylinder 2 and are closed leaktightly, during operation, between a seal 23 fixed to the body 11 of the doctor blade and the corresponding bush 24 mounted around a corresponding hub 4, 5 of the cylinder 2, in such a way that it is fixed during the rotation of the cylinder 2, compressed air being blown into the bush 24 to tend to oppose any infiltration of ink to the exterior between the hub 4, 5 and the bush 24. <IMAGE>
Patent IT-1254692-B (IT)
Title: Dispositivo per rilevare la temperatura di contenitori disposti in un refrigeratore
Inventor: GERMI FRANCO
IPC: G01K1/14
Filed: 1992-04-14
Granted: 1995-09-28
Abstract: Un dispositivo (D) per rilevare la temperatura di contenitori (9) disposti in un refrigeratore (1) e quindi la temperatura d'alimenti o liquidi posti in tali contenitori (9), comprende almeno un usuale sensore di temperatura (11).Tale sensore è associato a mezzi di vincolo (12) per portare e mantenere in contatto il sensore (11) con un contenitore (9), detto sensore (11) ed i corrispondenti mezzi di vincolo (12) essendo comunque disponibili entro il refrigeratore (1) ed essendo associati: attraverso mezzi di connessione (25) con mezzi di controllo (30) della temperatura rilevata dal sensore (11), detti mezzi di controllo (30) essendo connessi a mezzi visualizzatori (60) della temperatura del contenitore e del suo contenuto e/o a mezzi di visualizzatori (60) del raggiungimento di un valore predeterminato e voluto della temperatura del contenitore (9) e del suo contenuto.
Patent IT-1256344-B (IT)
Title: Cuscinetto a scorrimento lineare
IPC: F16C29/06
Filed: 1992-08-20
Granted: 1995-12-01
Abstract: L'invenzione si riferisce a un cuscinetto a movimento lineare, che ha una rigidità estremamente elevata contro un carico dovuto a un momento, e una prestazione costante, ed è formato da una rotaia di guida e un cursore disposto sulla rotaia di guida, con un gran numero di sfere fra essi. Il cursore ha una forma a canale avente una porzione orizzontale e una coppia di parti a mantello estese dai lati opposti della porzione orizzontale. Ciascuna parte a mantello è dotata, sul suo lato interno, di una superficie di rotolamento delle sfere affacciata verso l'alto, e la parte orizzontale è dotata, in vicinanza della parte mediana del suo lato interno, di almeno due superfici di rotolamento delle sfere affacciate verso il basso.
Patent IT-1269308-B (IT)
Title: Apparatus for joining the heads of heat-sealable plastic pipes, even at angles to each other
Inventor: VEZZANI GIORGIO
IPC: F16L/
Filed: 1994-03-10
Granted: 1997-03-26
Abstract: In the apparatus for joining the heads of two lengths of heat-sealable plastic each of the two jaws, which along with an associated auxiliary support, is for blocking a length of pipe, comprises a first fixed part and a second displaceable part with respect to the first to permit insertion of the length of pipe into the jaws. The two parts of the jaw, as well as the associated reduction elements for adaptation to the diameter of the length of pipe to lock,  embrace the pipe overall for an angular extension of less than 360 degrees and, in any case, in such a way as not to interfere with any deviation present in the length of pipe to seal. The reduction elements of each jaw are also divided into two parts, each reduction part being seatable in an arched groove envisaged in the associated part of jaw and centred on the median plane of the jaw, this reduction part being lockable to the corresponding part of jaw by means of constraining means acting elastically on it. The two jaws and corresponding auxiliary supports can be oriented with respect to one another within a pre-established angular range to permit the two lengths of pipe to be joined together to form the pre-established angle. <IMAGE>
Patent IT-1274455-B (IT)
Title: Combined multiuse tool, especially for stripping electric wires and cables
Inventor: VAVASSORI VALENTINO
IPC: B26B/
Filed: 1995-05-09
Granted: 1997-07-17
Abstract: The present invention refers to a combination multiuse tool especially for stripping electric wires and cables, characterised in having two arms hinged together and defining a pair of blades in the shape of a scissors or shears. In the middle portion of said arms there are provided opposing cutters that impinge upon and strip the lining of electric wires. At least one of the arms has a projecting blade, with possibility of adjusting its position, so as to be able to cut the sheaths of cables and the like lengthwise. <IMAGE>
Patent IT-1259969-B (IT)
Title: File clip for retaining punched paper sheets - has apertured retainer through which two flexible, serrated members pass, with flexible tab adjacent to each aperture
Inventor: SEAGRAVE ATKINS DAVID
IPC: B42F/
Filed: 1992-07-01
Granted: 1996-03-28
Abstract: The clip has a base with two spaced elongate, flexible, serrated members (18) and a retainer (26) with two spaced apertures (32) through which the members pass. Punched paper sheets are threaded onto the elongate members. Adjacent each aperture the retainer (26) has a flexible tab (50) which is flanked by two upstanding undercut formation (36). The tab has locking formations (38) which are engageable with selected serrations (24) on the respective elongate member (18), to secure the retainer to the base. The undercut formations (36) are resiliently deformable so that the elongate members (18) can be inserted between them into engagement with the locking formations.
Patent IT-1244503-B (IT)
Inventor: BESANA RAFFAELE
IPC: B32B27/36
Filed: 1991-04-05
Granted: 1994-07-15
Abstract: The following describes elasticized artificial leather characterized in that it is formed by a woven support material comprising warp threads and weft threads, said material being coated on at least one of its two sides by at least one layer of synthetic polymer, said woven material having its weft made from elasticized yarn produced using elastomeric fibers. A further object of the present invention is a process for production of the elasticized artificial leather. <IMAGE>
Patent IT-1261064-B (IT)
Title: Macchina lavastoviglie perfezionata
Inventor: PREMOLI MARCELLO
IPC: A47L15/23
Filed: 1993-06-30
Granted: 1996-05-08
Abstract: Viene descritta una macchina lavastoviglie, comprendente una camera di lavaggio (3) in cui è alloggiato almeno un cestello portastoviglie (4) al quale è associato un elemento tubolare verticale (9), l'estremità superiore di detto elemento tubolare verticale (9) essendo atta a ricevere un getto di liquido fuoriuscente dall'estremità di un condotto (11) proveniente da una pompa (6), detta estremità di detto condotto (11) trovandosi superiormente, sostanzialmente coassiale e ad una certa distanza da detto elemento tubolare verticale (9), e l'estremità inferiore di detto elemento tubolare verticale (9) essendo collegata ad un organo spruzzatore (8), in particolare girevole attorno all'asse del detto elemento tubolare verticale (9). La caratteristica principale della macchina lavastoviglie descritta consiste nel fatto che nella parete superiore interna (3A) di detta camera di lavaggio (3), in corrispondenza di detta estremità di detto condotto (11), è previsto un elemento terminale (10) a lunghezza variabile che, quando detto organo spruzzatore (6) viene alimentato con liquido in pressione proveniente da detta pompa (6) attraverso detto condotto (11), si allunga verso il basso nel senso di eliminare la distanza esistente tra detta estremità di detto condotto (11) e detto elemento tubolare verticale (9).
Patent IT-1262147-B (IT)
Inventor: DEL FABRO GIORGIO
IPC: B21D43/00
Filed: 1993-06-25
Granted: 1996-06-19
Abstract: Butting assembly to butt a single bar (11) or to butt a bundle of bars (11) by butting the single bars (11), the assembly being installed upstream of a processing machine, the bars (11) being fed one by one by hand or automatically to the butting assembly, which comprises a trolley (12) capable of to-and-fro alternating motion and able to move along a guide (13) extending lengthwise along the axis of the bar (11), the trolley (12) including at its upstream end gripper means (15) and at its downstream end abutment plate means (14) on the same axis as the bar (11), the abutment plate means (14) being kept resiliently in an inactive position and cooperating directly with position detection means (16) associated with an assembly (17) that manages and controls the butting assembly (10), the extreme positions of the trolley (12) being defined on the guide (19) by two end-of-travel stops (19), which are an upstream end-of-travel stop (19a) and a downstream end-of-travel stop (19b) respectively, the downstream end-of-travel stop (19b) actuating the gripper means (15) for opening and release. Butting method which employs the butting assembly (10) of Claims 1 and 2 and includes the following steps: <24) -   feeding a bar (11) to be butted which is upheld on supporting means (31) in their working position (31a); <25) - upstream retreat of a trolley (12); <26) -   checking whether there is contact between the leading end of the bar (11) and abutment plate means (14);       (A) - if the answer to check (26) is yes: <27) -   closure of gripper means (15); <28) -   disactivation of the supporting means (31); <29) -   downstream advance of the trolley (12), with the bar (11) clamped by the gripper means (15), to a downstream end-of-travel stop (19b); <30) -   opening of the gripper means (15) with resulting discharge of the butted bar (11); <32) - activation of the supporting means (31);     (B) - if the answer to check (26) is no: <27) -   closure of the gripper means (15); <22) -   downstream advance of the trolley (12), with the bar (11) clamped by the gripper means (15), to a downstream end-of-travel stop (19b); <21) - opening of the gripper means (15) with resulting release of the unbutted bar (11), which remains upheld by the supporting means (31) in their working position (31a); <25) -   upstream retreat of the trolley (12) and repetition of the cycle from step (26) onwards.     <IMAGE>
Patent MX-163118-B (MX)
Inventor: PEISKER GLENN
IPC: F16J15/32
Filed: 1984-12-10
Abstract: A fluid seal for a liquid and gas-filled damper mechanism. The seal includes a casing and a primary lip body subdivided into two portions, one portion being adapted to provide a fluid seal with an associated reciprocable rod, and the other to provide a one-way relief valve action to bleed fluid from one side of the lip body to the other when higher pressure is on the rod side; and to increase the sealing force when the higher pressure is on the other side of the lip body opposite the rod.
Patent PT-100143-B (PT)
Inventor: LEE SUNG J
IPC: C07F9/6533
Filed: 1992-02-19
Abstract: A new class of phosphines in which the phosphorous atom is bonded directly to the carbon of an oxazinone:   <IMAGE>   In addition to their anti-inflammatory activity, these phosphines are useful as intermediates in producing compounds where the phosphine is replaced by a benzylidine, compounds which have also been proven useful in the treatment of inflammation and other conditions associated with arthritis.
Patent PT-100436-B (PT)
Inventor: GOUGH ARTHUR
IPC: C07C11/02
Filed: 1992-04-30
Abstract: PCT No. PCT/GB92/00699 Sec. 371 Date Jun. 8, 1994 Sec. 102(e) Date Jun. 8, 1994 PCT Filed Apr. 16, 1992 PCT Pub. No. WO92/19575 PCT Pub. Date Nov. 12, 1992A process for the production of olefins comprises dehydrogenating at least one hydrogen-donor hydrocarbon that is essentially free from olefinic unsaturation, e.g. a paraffin, in the presence of a dehydrogenation catalyst and in the presence of at least one hydrogen-acceptor hydrocarbon that is more highly unsaturated than a mono-olefin, e.g. a diene and/or acetylene, under conditions effective to cause at least part of said hydrogen-donor hydrocarbon to be dehydrogenated and at least part of the hydrogen-acceptor to be hydrogenated. The amount of hydrogen-acceptor is such that there are 0.5 to 20 moles of said hydrogen-donor for each mole of hydrogen-acceptor. Preferably the amount of said hydrogen-acceptor hydrocarbon hydrogenated is such that the heat of hydrogenation of said hydrogen-acceptor hydrocarbon provides at least 25% of the heat required for dehydrogenation of said hydrogen-donor hydrocarbon. In a preferred form of the invention, a hydrocarbon stream containing a hydrogen-acceptor is a C4 stream from a dydrocarbon cracker and is reacted with a paraffin such as propane or 2-methylpropane as the hydrogen-donor; after separation of propene and/or 2-methylpropene, at least part of the product is recycled to the cracker.