baber/WOPTO huggingface dataset:
Patent PT-79283-B (PT)
IPC: F16K31/163
Filed: 1984-09-28
Abstract: Butterfly valve actuated by a servo-motor, opening taking place by means of hydraulic force and closing by means of spring force. The hydraulic force must overcome the torque due to the flow, and the force of the closing spring. The excess hydraulic force of the servo-motor (2) during the end phase of the opening procedure is stored (3) and released during the closing procedure, whereby the closing time (t) can be minimized.
Patent PT-83664-B (PT)
IPC: B65H75/24
Filed: 1986-10-31
Abstract: A sleeve type lap creel has two outer sleeve sections (1, 2) and an intermediate sleeve section (3) arranged in axial alignment with one another. The outer sections form substantially hollow cylinders. The intermediate section is formed by carrier ribs (8, 9) extending axially from each outer sleeve section toward the other sleeve section. The carrier ribs are circumferentially spaced so that the ribs of one outer sleeve section fit between the ribs of the other outer sleeve section. Initially, the ribs (8, 9) are fully extended and interconnected, for example axially or in the circumferential direction by frangible bridges (15). By pushing the outer sections toward each other the frangible bridges are broken and the ribs of one section move into the other section and vice versa. The ribs have projections (16) which fit into recesses (17) of the sleeve sections for arresting the ribs in the sleeve sections in a plurality of different positions, whereby the length of the lap creel is changeable. Both sections with their ribs can be made in the same mold.
Patent PT-86822-B (PT)
Inventor: DALZIEL WARREN LEWIS
IPC: G11B/
Filed: 1988-02-24
Abstract: A portable hard disk drive module (24) enclosing all of the operative components of the disk drive (52) is removably received by a receptacle (22) in a microcomputer system (10). The disk drive module (24) and the receptacle (22) each have an electrical connector (26, 36) and these connectors are coupled when the module (24) is in an operating position within the receptacle (22). The connectors comprise the sole interface between the operative components of the disk drive (52) and the remainder of the computer system (10).
Patent PT-87251-B (PT)
Inventor: BERZOI SEMEN EVPATIEVICH
IPC: C11B1/10
Filed: 1988-04-14
Abstract: Process for extracting fatty oil from raw animal material comprises comminuting the material, moistening by adding 20-40 wt % water, treating with electric current with a field intensity of 25-100 V/cm, subjecting to hydrolysis, and separating the oil.
Patent PT-88253-B (PT)
Inventor: PO ALAIN LI WAN
IPC: A61P31/04
Filed: 1988-08-12
Abstract: Antimicrobial preparations for external use contain the combination of (A) a compound of the general formula I   <IMAGE> wherein at least one of R1, R2 and R3 is halogen and the rest thereof are hydrogen atoms, as well as pharmaceutically acceptable acid addition salts thereof or a compound of the formula II   <IMAGE> wherein R4 is halogen, with (B) one or more optionally substituted benzoic acids, which exhibits an extraordinary synergistic antimicrobial activity.
Patent SE-332267-B (SE)
Inventor: PHILIPSEN A
IPC: A61M5/168
Filed: 1965-08-04
Abstract: 1,109,175. Automatic feed control. DECCA Ltd. July 26, 1965 [Aug.5, 1964], No. 31863/64. Heading G3R. The passage of each drip in a drip feed apparatus is detected by a photo-cell the output of which is integrated to produce a signal which is compared with a desired drip rate signal so that any difference is effective to correct the rate of drip. As applied to blood transfusion apparatus on a wheeled stand, a glass bottle of blood having an air vent is supported in an inverted position so that blood passes to a dispenser through a filter, a drip chamber having transparent walls, and a tube which is squeezed by a motor operated clamp. Light is reflected backwards and forwards to cover the cross-section of the drip chamber so that drops of blood, however they fall, produce output pulses from a photo-cell which are amplified, squared, and integrated to produce a direct voltage representative of the rate of drip. This voltage is compared with a manually selected voltage representing a desired rate of drip and any error is effective to control a switch and operate the reversible motor which corrects the rate of drip by adjustment of the clamp in the appropriate sense. A drip counter and rate indicator are provided and an alarm may be operated when drip rate or amount of blood in the bottle fall below predetermined values. Control of water drip in a similar manner is referred to.
Patent SE-425474-B (SE)
Title: Centring piece for lifting devices
Inventor: BROCHARD F A
IPC: B66C1/10
Filed: 1978-05-30
Abstract: This invention consists of a centring piece which is designed to bring a lifting frame 2 into a centre position in relation to, for example, one edge L of a container C. The device includes at least two arms 6, 7 at one side of the frame. When the device is used the arms are moved against the container edge L or a corresponding localization unit. Both arms are mutually connected by means of a flexible extended device 10 which works in conjunction with the localization unit in order to steer the frame to a centre position.
Patent SE-425617-B (SE)
Title: Weapon for use in water
Inventor: FORNAEUS LARS FREDRIK
IPC: F42B22/00
Filed: 1978-06-16
Abstract: The present invention relates to a weapon for use in water, comprising one or more explosive charges. The invention provides a solution to the problem of using charges with a directed bursting effect (RSV charges) in water, by the weapon comprising one functional part so shaped that it may roll across a base and simultaneously be subjected to a pulling force from a line fastened to the functional part, the other end of which is fastened to either a similar functional part or to something having an adjusted resistance against displacement. When a line fastens on a vessel moving through the water, a functional part will be drawn up against its hull, whereby an RSV charge will be initiated when it is directed towards same. <IMAGE>
Patent SE-431441-B (SE)
Title: Device for the removal of surface liquid
Inventor: MYLLYKYLE T
IPC: B01D21/24
Filed: 1980-09-16
Abstract: The invention relates to a device for the removal of surface liquid, especially in conjunction with the periodic cleaning of biological and/or chemical waste water treatment plants. The device comprises an outlet pipe 7, some overflow channels 6 in it, a float 8 and an air space 3, which extends below the overflow channels. The device can move in the vertical direction and is arranged to work in such a way that the overflow channels 6 are raised above the surface of the liquid under the influence of a force that comes into operation when the air space 3 of the device is filled with compressed air. The liquid cannot therefore flow into the outlet pipe through the channels. When the air is removed from the air space 3, the device falls to the level of the float, and the overflow channels drop below the level of the liquid. The surface water can now flow into the outlet pipe 7 through the overflow channels 6. <IMAGE>
Patent SE-433693-B (SE)
Title: Coulter for drill
Inventor: THEJSEN S
IPC: A01C5/00
Filed: 1980-12-10
Abstract: In a drill, adequately formed delivery tubes, possibly equipped with guide plates, lead to drill coulters 10, which are triangular and turned forwards in the direction of driving, and which are provided with spreading means 12. By said spreading means 12 being placed in a sloping position relative to the lower side of the coulter 10 or to the direction of driving, and the upper side preferably being formed partially parabolic, an improvement of the spreading action of the coulter 10 is obtained. <IMAGE>
Patent SE-424010-B (SE)
Title: Woven materials such as forming gauzes, filter cloths, conveyor belts and the like
Inventor: STROM J
IPC: D21F1/12
Filed: 1981-01-20
Abstract: The invention relates to a process for making twisted or spliced materials, for example open woven materials like forming gauzes, filter cloths, conveyor belts and the like. This is normally done by twisting or splicing the ends of the threads (wires) where the longitudinal threads have a free end, in order to produce an endless form. The splicing or twisting involves two helical threads, connected by a stitching thread, each of the two threads being fixed to the corresponding end of the woven material. In the conventional method, the wire gauze is turned back after the insertion of a spiral (helical) thread through the thread running along a path formed where the transverse threads have been removed. However, this doubling of the thread cannot be used for certain types of wire cloths, since the dewatering capacity of the resulting wire gauze is modified in the edge regions. The disadvantages of the conventional method are eliminated in the following way. The fixing of each of the helical threads 1A,1B in the fabric is achieved by at least one anchoring thread 2,7 that extends from within the fabric and protrudes from the edges 6 of the end around at least one loop of helical thread, as well as back into the fabric in a splice-like manner parallel to the lines of the longitudinal thread 2 of the fabric. <IMAGE>
Patent SE-441815-B (SE)
Inventor: WIBERG O
IPC: B42F13/16
Filed: 1984-12-18
Abstract: An arrangement for handling documents, papers etc., comprising a so-called ring mechanism (1) for co-operation with hole-punched paper sheets, and a support means such as a folder, calendar (18), binder or file (21,28) or the like. In accordance with the invention there is attached to the side of the ring mechanism (1) remote from the rings (3) a first fastener part (8) of a so-called burrfastener arrangement, while a second fastener part (9) of the arrangement is attached to the support means (15; 21; 28). The fastener parts (8, 9) are arranged to co-operate with one another in a manner which enables the ring mechanism (1) to be detachably connected to the support means (15; 21; 28).
Patent SE-469907-B (SE)
Inventor: HOLMER E
IPC: F02B75/02
Filed: 1987-01-14
Abstract: This invention relates to a method and an arrangement for controlling the working cycle of an internal combustion engine (1) which is supercharged by means of at least one exhaust-driven turbo-compressor (4,5). Each cylinder of the engine has an inlet valve (2) to which air is supplied from the turbo-compressors (4,5) through an induction or inlet line (12), and an outlet valve (3) from which the exhaust gases are passed through an outlet line (13) to the turbo-compressors (4,5). Each cylinder is also provided with a separate pressure control valve (19) which is connected to the induction system by means of a pressure control line (20) and which is intended to open when the piston, during the compression stroke, is located in a distance from the bottom-dead-centre position (C) of the piston, and is intended to close when the piston, during the compression stroke, is located at a second predetermined position (D) in the cylinder at a greater distance from the bottom-dead-centre position (C) of the piston.
Patent SE-462172-B (SE)
Title: Leg forming part of, for example, a facade scaffold
Inventor: SAVELIND RAGNAR
IPC: E04G1/28
Filed: 1987-11-03
Abstract: The present invention concerns a leg forming part of a scaffold arranged at an essentially upright work surface or support surface, for example a facade scaffold, one end of which leg rests on a base and the other end rests directly or indirectly on the essentially upright support surface F, and it has a part 4, 22, 23 which is displaceable along the latter and can be fixed in a desired position on the leg and is provided with a bar 6 for supporting the leg against the work surface F, the displaceable part 4, 22, 23 having a bracket 9, 24 intended for essentially horizontal positioning and for supporting one or more scaffold planks P, S. <IMAGE>
Patent AT-411757-B (AT)
Title: Sludge scraper for e.g. waste water treatment plant tank, has extending scissor grid connecting sludge scraper carriage and scraper boom
IPC: B08B9/08
Filed: 2002-10-04
Granted: 2004-05-25
Abstract: An extending scissor grid (3) connects the sludge scraper carriage (1) and the scraper boom (2).  The scissor grid is operated using a lifting rope (4). Pivots (32) of the scissor grid are lead in a guide (14). Guides (14) have local curvature and/or seen in the position of use, are locally arranged at an angle (alpha) to the vertical. The first end (41) of the lifting rope (4) is fastened to a first end of the track and fixed in position. At the second end of the track, a fixed lifting rope storage unit (42) is located. This controls the free length of rope. First guide rollers (13) are connected to the sludge scraper carriage. Second guide rollers (33) are connected to the scissor grid. The lifting rope is led over the first and second deflection rollers. At each end of the track, there is a return pulley (71), at least one of which is driven. A traction rope is led over them and connected to the sludge scraper carriage.
Patent AT-412232-B (AT)
Title: Gas fitting for a gas heated water heater, comprises a valve composed of a sleeve with a slot and a guide with an opening
IPC: F23N1/08
Filed: 2002-12-10
Granted: 2004-11-25
Abstract: A hydraulically controlled gas fitting (20) for a gas heated water heater, comprises a valve for adjusting the intensification factor, which fixes the ratio of the gas volume flow to the water volume flow. The valve consists of a sleeve (8) with a slot (9) and a guide (21) with an opening (13). The sleeve is located in the guide so the slot is continually over the opening.
Patent FI-107553-B (FI)
Title: Scraper blade
Inventor: TOIVANEN HEIKKI
IPC: D21G3/00
Filed: 2000-04-27
Granted: 2001-08-31
Abstract: The present invention relates to papermaking machines, more precisely to a scraper blade 4 which contacts the surface 2 of a cylinder or roll in order to keep the cylinder or the roll clean and in order to free a continuous material web 1 from the surface 2 of the cylinder or roll by the use of a medium current. According to the invention, the scraper blade 4 for the medium has at least one inner flow chamber 7, passage, duct, duct system, etc. for the medium current. <IMAGE>
Patent FI-115244-B (FI)
Inventor: KARHU NIILO
IPC: E05D15/06
Filed: 2000-08-16
Granted: 2005-03-31
Abstract: The invention relates to a support arrangement for balcony glazing or a similar movable element (1), the arrangement comprising a first guide rail (2) for two support/wheel units (3) of the element, which are movable in the longitudinal direction of the guide rail and carry substantially the weight of the element (1), and a second guide rail (4) against which a guiding means (5) protruding from the opposite edge with respect to the support/wheel unit (3) of the element (1) is arranged to rest, especially a support arrangement in which the element (1) is arranged to travel on a track which comprises at least two first, and respectively second, guide rails (2, 4) arranged at an angle with respect to each other. The adjacent first, and respectively second, guide rails (2, 4), form a mitre joint (17) with each other. The support/wheel unit (3) comprises a frame part (7), which is supported on the element (1) in a non-pivoting manner, and to which frame part (7) is connected a wheel (8) for supporting and conveying the element (1), and that the first guide rail (2) comprises a groove (12), in which the shaft-like part (6) comprised in the frame part (7) is arranged to move laterally in a controlled manner, and on at least one side of which groove is a guide surface (11) for the wheel (8).
Patent FI-118697-B (FI)
Title: Thermo roll for paper machine, has annular groove arranged on end surfaces of end pieces and shell for receiving composite-structured elastic metal seal to prevent leaking of heat-transfer medium from flow channels
Inventor: HAKOLA JANI
IPC: F16C13/00
Filed: 2006-12-13
Granted: 2008-02-15
Abstract: The roll has a shell (20) fastened between two end pieces (2), where flow channels (3, 4, 21, 22) are arranged in the shell to convey a heat-transfer medium. Annular grooves (30, 30.1) are arranged onto an end piece end surface (2') and a shell end surface (20') for receiving a composite-structured elastic metal seal (40) to prevent leaking of the heat-transfer medium from the flow channels. The seal is provided with a metal outer shell (42) around a flexible and reversible coil spring (41), which is opened from inside the seal.
Patent FI-127845-B (FI)
Inventor: TAVI ANTTI
IPC: F16C13/00
Filed: 2015-11-05
Granted: 2019-04-15
Abstract: Keksintö koskee kiinnitysrengasta G-nauhaa varten. Kiinnitysrengas (15) on tarkoitettu G-nauhan (16) kiinnittämiseksi kuiturainakoneen G-nauhatelaan (11). Kiinnitysrenkaaseen (15) kuuluu kehälle muodostettuja kiinnitysreikiä (17), jotka ulottuvat kiinnitysrenkaan (15) läpi. Kiinnitysrengas (15) on yhtenäinen kappale, jossa kunkin kiinnitysreiän (17) halkaisija h on muuttumaton kiinnitysrenkaan (15) paksuudella. Keksintö koskee myös kiinnitysrenkaalla varustettua kuiturainakoneen G-nauhatelaa.
Patent FI-128536-B (FI)
Inventor: SEPPÄLÄ ESA-TAPIO
IPC: B66F9/19
Filed: 2017-05-30
Granted: 2020-07-31
Abstract: Uppfinningens mål är ett förfarande för att behandla fraktgods för att förflytta en godsenhet (1) inne i ett fraktutry•txune (k) e1 ler bort därifrån med ett genom hj älpstyrka fungerande transportmedel. Fraktutrymmet (k) lastas genom att använda en hjälpapparat (2), som skjuts med transportmedlet i fraktutrymmet, varefter hjälpapparaten (2) dras bort underifrån godsenheten och en nedanför densamma befintlig stödanordning (1, 3). Fraktutrymmet avlastas genom att skjuta hjälpapparaten (2) med transportmedlet genom hjälp av en vid en framkant av hjälpapparatens avlastningsända (II ) anordnad styranordning (4) under godsenheten (1), som ligger i fraktutrymmet, och därefter genom att dra hjälpapparaten och den på densamma befintliga godsenheten bort ifrån fraktutrymmet. Vid fraktutrytnmets avlastning används en hjälpapparat (2), vars styranordning (4) omfattar en av sin spets mot underlaget sänkande skjutplåt (4a), med hjälp av vilken hjälpapparaten skjuts under den på fraktutrymmets (k) underlag liggande godsenheten och den nedanför densamma befintliga stödanordningen (1,3), för att dra ut hjälpapparaten och den på densamma befintliga godsenheten med sin stödanordning (2,1,3) bort ifrån fraktutrytnmet. Uppfinningens mål är å andra sidan också en enligt förfarandet fungerande anordning.
Patent FI-129713-B (FI)
Title: A Shelf
Inventor: METSOLA HANNU
IPC: A47F5/08
Filed: 2020-06-08
Granted: 2022-07-29
Abstract: The invention relates to the shelf (1) comprising a rigid arm structure (2) having a distal end (21); a support element (3) to be arranged against a ceiling (10), said support element (3) is provided at the distal end (21) of the rigid arm structure (2); a shelf platform (4) connected to the rigid arm structure (2) at a first distance from the distal end (21) of the rigid arm structure (2); and a securing arrangement (5) for securing the shelf (1) to the ceiling (10). The securing arrangement (5) comprising a securing surface (51) arranged in connection with the rigid arm structure (2) at a second distance from the support element (3); and a securing mechanism (52) arranged to secure the support element (3) via the securing surface (51) to the ceiling (10).
Patent FI-129945-B (FI)
Title: Fiber web production line
Inventor: HEINONEN LARI
IPC: H01B3/52
Filed: 2020-12-09
Granted: 2022-11-15
Abstract: The invention relates to a fiber web production line (50), which comprises a dry end (55), which comprises a drying section (14) and/or a sizer and/or a calender (15) and/or a coating section (16) and/or a reel-up 18 and/or a slitterwinder and/or a slabbing station/-s (25). The fiber web production line (50) further comprises a cellulose insulation material production section (30) functionally connected to the dry end (55) of the fiber web production line (50) and configured to produce cellulose insulation material from broke fiber web generated in and received from the dry end (55) of the fiber web production line (50).
Patent FI-129379-B (FI)
Title: Process for producing alcohols
Inventor: TIITTA MARJA
IPC: C10L1/14
Filed: 2020-12-18
Granted: 2022-01-14
Abstract: A process for converting steam cracking products into an alcohol composition consisting essentially of 2-propanol and butanols is disclosed. The process comprises steam cracking and recovery of a stream comprising propene and butenes, which are next converted catalytically in the presence of water to 2-propanol and butanols respectively.
Patent HU-180736-B (HU)
Title: Process for preparing substituted derivatives of 2-cyclopropyl-chromone derivatives
Inventor: DORIA GIANFREDERICO
IPC: C07D311/22
Filed: 1978-08-01
Abstract: Substituted 2-cyclopropylchromones, process of preparation, pharmaceutical compositions and method of treating allergies are disclosed.
Patent IN-157731-B (IN)
Inventor: BAUDOIN MICHEL
IPC: C07B61/00
Filed: 1982-01-15
Abstract: 1,2,3,4-Tetrahydroquinolin-4-ones of the formula:   <IMAGE>   wherein R represents a hydrogen or halogen atom, an alkyl radical (1 to 4 carbon atoms), an alkoxy radical (1 to 4 carbon atoms) or the trifluoromethyl radical, and R1 represents a hydrogen atom, an alkyl radical (1 to 4 carbon atoms) or the trifluoromethyl radical, are prepared by cyclizing a 3-anilinopropionic acid of the formula: <IMAGE>  (wherein R and R1 are as hereinbefore defined) in a mixture of hydrofluoric acid and boron trifluoride. The quinolinone products are useful intermediates in the synthesis of therapeutically active substances.
Patent IT-1263981-B (IT)
Title: Turnable and orientable device for supporting pieces to be decorated by hand
Inventor: GERVASI FAUSTO GIOVANNI BATTIS
IPC: C04B/
Filed: 1993-09-03
Granted: 1996-09-05
Abstract: The invention concerns a device for supporting pieces of ceramic or other material being decorated, comprising, at the top of an extending column, at least one arm 16 capable of controlled rotation about a horizontal axis and carrying a piece holding mandrel 17 which can turn about an axis perpendicular to the axis of rotation of the support and having self-centring jaws 17', controlled by a slotted cam, for locking and unlocking the piece being decorated. <IMAGE>
Patent IT-1253330-B (IT)
Title: Dissolutore fisico
Inventor: MARIN SILVANO
IPC: B01F1/00
Filed: 1991-07-11
Granted: 1995-07-24
Abstract: Il presente trovato concerne un dissolutore fisico del tipo costituito da una vasca (1) di miscelazione e da almeno due dispositivi adduttori del soluto e del solvente e di un dispositivo di ricircolo (2) della soluzione (7); entro tale vasca (1) è inserito un mezzo di rimescolamento (3) nel quale vengono convogliati il solvente ed il soluto; tale mezzo di rimescolamento (3) è costituito da un cestello (9) multiplo nel quale sono inserite una serie di prime lance (5) e seconde lance (6) che adducono il solvente nel cestello (9) multiplo; tale cestello (9) multiplo è costituito da una serie di setti verticali (10) posti in maniera concentrica allo scopo di formare all'interno del cestello (9) un percorso a labirinto.
Patent IT-1260310-B (IT)
Title: Intravenous drip liquid depletion detector/signalling device
IPC: A61M/
Filed: 1992-03-20
Granted: 1996-04-05
Abstract: An intravenous drip liquid depletion sensor/signalling device is described, comprising a support 1 suitable for holding a bottle containing liquid to inoculate and means for detecting the level of the liquid as it nears its depletion point and means for signalling depletion itself. According to the invention, the means of detection are composed of a light source 5, 6 and at least one detector 7 arranged on the support 1 in such a way that the lines joining the light source 5, 6, and the detector 7 pass through the bottle and its interior, the light beam 14 striking the detector 7 when it does not encounter liquid along its path. <IMAGE>