baber/WOPTO huggingface dataset:
Patent SE-448835-B (SE)
Title: Atomised metal powder prodn. - giving prod. with very low oxygen content and adjustable carbon content, uses granulation chamber with reduced fluid collection
Inventor: LARSON ULF RUTGER
IPC: B22F9/08
Filed: 1976-04-13
Abstract: The powdering medium, the reducing gas atmosphere and fluid used comprise hydrocarbons, pref. gas-form or liq. hydrocarbon or a mixt. such as gas oil, oil, benzene, or similar. The quantity of reducing powdering medium per time unit is adjusted in relation to the amount of metal per time unit, so that the desired carbon content in the produced metal powder is obtd. A molten stream is thus exposed to the gas-form or liq. hydrocarbon and to protect the powder against oxidation, the pulverisation takes place in a closed granulation chamber partially filled with liq. medium and under excess pressure of gas-form reducing medium. This obviates also any possible risks of explosion. The granulation chamber is connected via a base tapping-off arrangement to a vessel contg. a metal smelt. In the upper part of the chamber is an inlet for reducing gas, and there is a mouthpiece inserted for the supply of reducing powdering medium. A fluid lock comprises a pipe communicating with the chamber via a valve, and which issues below fluid level in the lock.
Patent SE-419679-B (SE)
Inventor: SPECHT D P
IPC: C08F290/00
Filed: 1977-02-02
Abstract: SENSITIZERS FOR PHOTOCROSSLINKABLE POLYMERS 3-Substituted coumarins are efficient sensitizers for light-sensitive unsaturated materials such as unsaturated vesiculators which release a gas upon exposure to radiation, unsaturated monomers and photocrosslinkable unsaturated polymers, and azides such as photocrosslinkable polymeric azides used in photomechanical resists and lithographic plates.
Patent SE-415796-B (SE)
Inventor: HILLERSTROM B
IPC: F24D17/00
Filed: 1979-02-27
Abstract: An apparatus for producing hot water. A heat exchanger has a primary circuit which receives water from a hot water source and delivers the spent water back to the source. A secondary circuit through the heat exchanger receives unheated water and delivers it as hot tap water. A pump is connected in the line between the hot water source and the primary circuit of the heat exchanger, and a shunt bypass is connected in parallel with the series comprising the pump and the primary circuit of the heat exchanger. A sensing means such as a temperature sensing means senses the commencement of water flow through the secondary circuit and in response thereto operates the pump. Another temperature sensing means measures the temperature downstream from the primary circuit and in response thereto controls the distribution of fluid downstream from the primary circuit of the heat exchanger as between the shunt and the return line to the hot water source.
Patent SE-430798-B (SE)
Title: Corrugated board reinforced with metal wire
Inventor: CHAVANNES MARC A
IPC: B32B29/08
Filed: 1980-06-18
Abstract: A wire-reinforced paper product used for producing corrugated board comprising a plurality of longitudinal separate parallel metal wires arranged between first and second paper sheets, which paper sheets are bound by adhesion to each other along their matching surfaces, the first paper sheet comprising a plurality of separate parallel channels shaped in their matching surfaces, which channels have a depth which is less than the thickness of the first paper sheet, the longitudinal metal wires being situated in these channels, and the depth of the channels corresponding to the height of the longitudinal wires arranged therein, and the width of the channels corresponding to the total thickness of the wires arranged therein, as a result of which the wires are secured in the channels so that exposure of the wires during cutting of the reinforced paper product is prevented. <IMAGE>
Patent SE-434356-B (SE)
Title: Arrangement for grinding of drill bits
Inventor: SIDEN J
IPC: B24B3/33
Filed: 1981-11-24
Abstract: Arrangement intended for grinding of drill bits in particular, with a grinding device, consisting of a grinding disc fastened to a driven spindle, and with a holder fastened on a rotating table for attachment of the drill bit in a grinding position coinciding with the axis of rotation of the table, in which the pins of the drill bit being ground rotate about their own lengthwise axis and relative to the grinding device, and with elements for adjustment and centring of the pins being ground in said grinding position. In order to enable quick and correct grinding of drill bits 4 with such an arrangement, the spindle supporting the grinding disc 9 is arranged with its axis of rotation for linear movement in a plane through and lying in the axis of rotation 5 of the table 1 supporting the holder 2 for the drill bit 4, and furthermore the grinding disc 9 is configured with a profile groove all around, corresponding to the intended end profile for the drill bit's pin 3, and is arranged with the deepest portions of its profile groove which point radially toward the pin adjusted in the grinding position essentially in line with the axis of rotation 5 of the table and, thus, that of said pin located in the grinding position. <IMAGE>
Patent SE-443639-B (SE)
Title: Arrangement at furnace facilities for the continuous removal of waste products like ash and soot.
Inventor: ERLANDSSON ROLF
IPC: F23J1/02
Filed: 1982-01-19
Abstract: In order that continuous removal, processing and temporary disposal of waste products, like ash and soot, from the combustion chamber (10) of the furnace facility, the following measures are recommended :That the waste products, by means of a first feeding device (13) are transferred from the combustion chamber (10) to a suitable container (17) some distance away, that the waste products should, preferably at the entrance stage into the container (17), be exposed to moisture, that the waste products are thereafter moved along the length of the container, that the container is designed to deliver its contents via a hatch (29) to, for example, a transport wagon.The invention also concerns a facility for the processing of the new residue.<IMAGE>
Patent SE-458129-B (SE)
Inventor: RYDQVIST SUNE SIGFRID LENNART
IPC: E04B/
Filed: 1985-01-22
Abstract: A partition panel system, including at least two from each other spaced longitudinally extending supporting sections (1, 1', 1''), having a first end portion arranged with a supporting member (2, 2', 2''), intended to take up contact with a floor surface and to maintain the supporting sections (1, 1', 1'') in a substantially vertical direction of extension. Each other adjacently located supporting sections (1, 1', 1'') are arranged internally connected by means of at least one frameshaped member, formed by an upper and a lower attachment member and two side members, said frameshaped member being arranged to support one or a number of plate-shaped members and/or to be surrounded by a layer, thus forming a wall surface unit (3, 3', 3''). At least one of the attachment members are arranged with a longitudinally extending groove, substantially centrally located at an outer restricting surface, which groove can serve for engagement with brackets (12, 13) intended to support a piece of furniture attachable against the partition panel, but also facilitating attachment of a strip-shaped member, utilized to stretch or cause tension in a textile material or similar, used to form a surrounding and outer layer.
Patent SE-459598-B (SE)
Title: Drilling crown guide controlling device, in curved path
Inventor: HOLMSTEN L
IPC: E21B7/08
Filed: 1985-05-22
Abstract: The drill crown and attached steel rod rotate within a guide tube. The upper and lower sections are straight and the middle section is bent. Towards the lower end of lower segment there is a sliding element which projects from the tube on its outside. The arrangement includes radial bearings and an axial and radial bearing. The drill crown is attached to the spindle.
Patent SE-448651-B (SE)
Title: Position adjustment device with indicator for valve wheel
Inventor: TORSTENSSON A
IPC: F16K31/60
Filed: 1985-09-18
Abstract: The wheel body (10) has a central hole (12) or similar to accommodate a valve spindle belonging to a valve housing and a position indicator (34'). The latter provides the valve wheel rotation position under an indicator wheel axially parallel with the spindle, and having position markings (33) indicating a number of rotation revolutions. The indicator wheel has cogs or similar which work in conjunction with at least one driver, which at each passage relative to the wheel moves it forward one position. The driver is stationary, and the position indicator wheel is enclosed in the valve wheel, following it in its movements. The indication unit contains a scale, index or similar (29,30) with one or more zero or limit positions. The driver is arranged ahead of the zero or limit positions, so that the position indicator wheel is moved from a position where the zero or limit position has come forward centrally in relation to the position indicator (23').
Patent SE-465709-B (SE)
Inventor: ERIKSSON T
IPC: B05D7/00
Filed: 1990-04-03
Abstract: A process for two-faced coating of a travelling web (7) by means of two juxtaposed transfer rollers (3, 5) while depositing a coating agent on both sides of the web (7), the transfer rollers (3, 5) being imparted mutually different peripheral speeds, at least one of said speeds deviating from the speed of the web (7), both transfer rollers (3, 5) and web (7) moving in the same direction.
Patent SE-466064-B (SE)
Title: Method and device for fixing lighting columns in a concrete foundation
Inventor: JEPPSSON G
IPC: E04H12/22
Filed: 1990-04-30
Abstract: Method and device for stable but releasable fixing of a lighting column or the like in a cavity 10 which is formed in a concrete foundation 11, is open at the top and is considerably wider than is necessary for receiving the lower section 9 of the column. Arranged in the mouth of the cavity 10, and supported by it, there is a hollow cylindrical plastic component 1 which surrounds the column and at the bottom adjoins the column via a flexible end section, and which has openings 6 arranged all around it in its jacket wall. Cast into the space between the jacket wall and the column is a filling composition 12 which tightly encloses the column and is anchored through the openings 6 on the boundary wall for the cavity 10 in the foundation. <IMAGE>
Patent SE-467145-B (SE)
Title: Device and method for fitting hollow, elastic parts
Inventor: ARNSTROEM A
IPC: B23P19/00
Filed: 1990-12-14
Abstract: The invention relates to a device and a method for fitting hollow, elastic parts to objects of different configuration. The tool 11 holds onto the part 25 on a part of the periphery. The part is prevented by a counter- stay 12 from slipping off the free end 24 of the object as the tool follows the periphery a turn, so that the part boards the object. The counter-stay is removed and the tool is able to rotate the desired number of turns along the periphery at the same time as feeding is proceeding. The part is thereby moved to the correct place on the object. <IMAGE>
Patent ZA-9410202-B (ZA)
Title: A chip cutting tool
Inventor: SATRAN AMIR
IPC: B23B27/16
Filed: 1994-12-21
Abstract: A chip cutting tool for rotary machining operations comprising a tool holder formed with an insert retaining pocket adjacent a leading end thereof and a cutting insert clampingly and releaseably retained therein. The cutting insert has top and base surfaces, two pairs of opposite major and minor side surfaces and at least one cutting edge defined at an intersection between an upper, relief flank surface of a first major side surface and the top surface of the insert. The cutting edge has first and second cutting edge portions, the relief flank surface of the cutting edge at least adjacent the second portion thereof being directed at an internal acute angle to the insert base surface. At least a portion of the second major side surface of the insert is substantially co-directional with the second portion of the cutting edge. When the cutting edge is in its operative position, the first portion of the cutting edge is disposed substantially radially and the second portion of the cutting edge is substantially co-directional with an axis of rotation of the tool and located above the reference plane. The second major side surface and the associated minor side surface of the insert are disposed within the pocket, converge in the direction away from the cutting edge and abut, with their abutting portions, respective side walls of the pocket, an abutting portion of the second major side surface being disposed at the portion thereof co-directional with the cutting edge.
Patent ZA-9810872-B (ZA)
Title: Naphthalene compounds a process for their preparation and pharmaceutical compositions containing them
Inventor: LEFOULON FRANCOIS
IPC: C07C233/31
Filed: 1999-06-01
Abstract: Naphthalenic compounds (I), their enantiomers, diastereoisomers, and salts with acids and bases. The naphthalenic compounds are of formula (I) A and B' rings = naphthalene, 1,2-dihydronaphthalene, 2,3- dihydronaphthalene, 1,4- dihydronaphthalene, or tetrahydronaphthalene; T = 1-6C alkylene which may be substituted by one or more 1-6C alkyl, alkoxy, alkoxycarbonyl, OH, or COOH groups; R = H, OH, R', or OR'; R' = 1-6C alkyl, 2-6C alkenyl or alkynyl, 3-7C cycloalkyl, 4-7C cycloalkenyl, aryl, biphenyl, or heteroaryl (these groups being optionally substituted), or 1-6C trihaloalkyl sulfonyl; R may further link with two atoms of ring A and = a 5-7 membered saturated or unsaturated O-containing ring, which may be substituted by 1-6C alkyl, alkoxy, alkoxy-carbonyl, OH, or oxo; G1 = halo (in which case it is linked to ring B'), 1-6C trihalo alkyl sulfonyloxy, COOH, formyl, CN, R1 or -O-CO-R1; R1 = 1-6C alkyl, 2-6C alkenyl or alkynyl, 3-7C cycloalkyl, aryl, biphenyl, or heteroaryl (these groups being optionally substituted); G2 = a group G20, G21, or G22; X = O or S; R2 = H or 1-6C alkyl; R21 = 1-6C alkyl, 2-6C alkenyl or alkynyl, 3-7C cycloalkyl, aryl, biphenyl, or heteroaryl (these groups being optionally substituted) with various provisos listed in the Definitions section.
Patent FI-110227-B (FI)
Inventor: XU LIN
IPC: H04W8/18
Filed: 2000-03-31
Granted: 2002-12-13
Abstract: A method for routing data packets (DP) to a mobile node (MN) from its correspondent node (CN), via a multi-bearer network, or MBN. The MBN comprises uplink bearer networks (GSM, GPRS, UMTS) and downlink bearer networks (DxB). The method comprises: 1) storing an address (202) associated with a centralized traffic policy controller (TPC) as the mobile node's care-of address in its home agent (HA); 2) routing an initial data packet via the home agent and the centralized traffic policy controller to a bearer network interface unit (DxB_IU, DL_IU) serving the mobile node; 3) storing an address (214) of the bearer network interface unit as the mobile node's care-of address in the correspondent node (CN); 4) routing subsequent data packets from the correspondent node (CN) to the bearer network interface unit (DxB_IU, DL_IU), whereby the home agent (HA) and the centralized traffic policy controller are bypassed.
Patent FI-113467-B (FI)
Inventor: TYNI TAPIO
IPC: B66B1/20
Filed: 2002-11-29
Granted: 2004-04-30
Abstract: A genetic allocation method in an elevator group for allocating a landing call to one of several elevator cars in the elevator group, the cars moving and stopping within the area of several different floors. The elevator travel routes are encoded into alternative chromosomes. Using genetic methods, alternative chromosomes are developed and the best chromosome is selected. The elevator group is controlled in accordance with the best chromosome. The floors served by the elevator group are divided into a first group and a second group. On the floors of the first group, landing calls are given as passenger-specific destination calls. On the floors of the second group, landing calls are given as floor-specific up/down calls. When the destination calls and up/down calls are encoded into the same chromosome, the best chromosome represents an allocation decision, in which the gene values indicate which elevator car is to serve each passenger and each up/down call.
Patent FI-118483-B (FI)
Inventor: JOLLER JUERI
IPC: F24D19/08
Filed: 2006-07-19
Granted: 2007-11-30
Abstract: The invention relates to waste water piping with heat exchanger for bathing installations, for example a shower unit, which consists of basin (9), coarse and fine filters of waste water (11, 13), trap (12), heat exchanger (5), level controller (16) and air by-pass pipe (18), wherein in the waste water pipe (15) exiting the heat exchanger (5) a vertical level controller (16) is used creating an overflow barrier allowing emptying of the heat exchanger. The air by-pass pipe (18) positioned higher than the bottom of basin (9) by-passes heat exchanger (5) and level controller (16) channels air beyond trap (12) into sewage (17) via waste water drain (20). The heat exchanger (5) is preferably a heat exchanger element (31) made of copper pipes wound in reverse directions, which is preferably placed inside the wider section of waste water piping (30) so that this section of the piping is constantly filled with waste water with the aid of the level controller (16), and the heat exchanger element (31) connected at one end through the end cap (34) of the waste water pipe (30) can be easily removed under sanitary conditions using a plastic bag longer than the heat exchange element as a protective cover for the latter, which is placed with its mouth over the waste water pipe (30) from the side of end cap (34).
Patent FI-127753-B (FI)
Title: Recovery of chemicals from fuel streams
Inventor: STRÖM HENRIK
IPC: F27B15/18
Filed: 2017-11-01
Granted: 2019-01-31
Abstract: Various aspects provide for a multistage fluidized bed reactor (300, 400, 500, 600), particularly comprising a volatilization stage (310) and a combustion stage (330). The gas phases above the bed solids in the respective stages are separated by a wall (320). An opening (e.g., in the wall) provides for transport of the bed solids from the volatilization stage (310) to the combustion stage (310). Active control of the gas pressure in the two stages may be used to control bed solids flow. Various aspects provide for a fuel stream processing system (200) having a pretreatment reactor (210), a combustion reactor (230), and optionally a condensation reactor. The condensation reactor receives a volatiles stream volatilized by the volatilization reactor. The combustion reactor receives a char stream resulting from the removal of the volatiles by the volatilization reactor.
Patent FI-127837-B (FI)
Title: Sensing device and method of sensing properties of air
Inventor: EDGREN JANNE
IPC: G01N33/00
Filed: 2017-12-28
Granted: 2019-03-29
Abstract: The invention relates to a sensing device and method of monitoring indoor air quality. The sensing device (1) is a portable device comprising an elongated air channel element (3) and a sensing unit (9a) arranged inside the element. The sensing unit comprises one or more air sensors (15) and one or more light sources (19) for illuminating the air channel element and to thereby indicate results of the air condition monitoring.
Patent FI-128119-B (FI)
Inventor: LEPPÄNEN JUHA
IPC: H01M50/559
Filed: 2018-03-20
Granted: 2019-10-15
Abstract: Jännitelähteessä on kaksi sähköä johtavaa kohtiota (101, 102) ja niiden välinen elektrolyytti (103). Mainittu elektrolyytti (103) on seos, jonka pääainesosat ovat alumiinin ja piin oksideja.
Patent FI-129269-B (FI)
Title: Mouthpiece and method for intraoral treatment
Inventor: NIKINMAA SAKARI
IPC: A61N5/06
Filed: 2018-06-08
Granted: 2021-10-29
Abstract: The invention relates to a mouthpiece and method for antibacterial treatment of intraoral surfaces. The mouthpiece comprises a body (10) made of light-guiding material, the body (10) comprising facial and lingual outer surfaces (11, 12) and facial and lingual inner surfaces adapted to face facial and lingual surfaces of teeth, respectively. A light source (20) is attached to the body (10) and adapted to deliver light to surfaces of teeth, the light source (20) being positioned on at least one of said outer surfaces (11, 12) and adapted to deliver said light via said inner surfaces to both the facial and lingual surfaces of the teeth, wherein a portion of light is adapted to travel through said body (10) from the facial side to the lingual side, or vice versa.
Patent IT-1259881-B (IT)
Title: Multipurpose installation suitable for the storage, safekeeping, recirculation, mixing, dissolution and dispensing of chlorides for industrial uses, in particular for those which are to be spread on snowy or icy roads
IPC: E01H/
Filed: 1992-05-26
Granted: 1996-03-28
Abstract: The subject matter of this invention relates to an installation which is capable of guaranteeing the service of distributing chlorides which are capable of freeing roads from snow and ice when faced with any eventuality and emergency and above all avoiding the use of methods and procedures which are not rational or specifically harmful, such as for example methods which envisage the use of toxic substances as anticaking agents. This covers all the functions which equipment of the kind must perform, avoiding the disadvantages, difficulties and inconveniences which are encountered in other circumstances. <IMAGE>
Patent IT-1240907-B (IT)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/28
Filed: 1991-07-16
Granted: 1993-12-21
Abstract: The method and machine is shown for the production of rolls or logs of web material. The web material is fed through a nip (5) formed between two winding rollers (1, 3) and wound up around a core to form a roll or log (R) within a winding space defined by said two winding rollers and by a third roller. At the end of the winding of a log, the third roller (7) is temporarily accelerated to locally increase the speed of the web and to put the web material in tension between the third roller and one of said winding rollers. The tearing of the web material takes place because at that moment the incoming web is pinched between a new core and the one winding roller on which the material is driven out. <IMAGE>
Patent IT-1246230-B (IT)
Title: Trasportatore per manipolare pannelli laterali di scocche d'automobile
Inventor: ALEXANDER ROBERT O
IPC: B23P21/00
Filed: 1991-01-11
Granted: 1994-11-16
Abstract: Un trasportatore è montato per spostarsi lungo un percorso di trasporto definito da una coppia di rotaie di trasporto, una delle quali presenta un'interruzione relativamente corta in corrispondenza di una stazione di lavoro. Un dispositivo manipolatore è disposto nella stazione di lavoro e comprende una sezione di rotaia di trasporto relativamente corta che può essere posizionata selettivamente in modo da inserirsi nell'interruzione della prima rotaia, oppure può essere disposta in una posizione staccata rispetto alla rotaia. Un telaio di supporto degli articoli è montato sul trasportatore con possibilità di moto rotatorio intorno ad un asse parallelo alle rotaie tra posizione di trasporto e posizione di trasferimento. Un dispositivo di presa delle rotaie fissato al telaio di supporto scorre lungo la prima rotaia per sostenere il telaio di supporto nella sua posizione di trasporto durante il moto del trasportatore lungo le rotaie. Quando il trasportatore arriva, il dispositivo di presa si impegna a contatto del corto tratto di rotaia del manipolatore, che viene poi azionato per spostare il tratto di rotaia dalla rotaia per far ruotare il telaio di supporto verso la sua posizione di trasferimento nella quale un articolo sostenuto sul telaio di supporto può essere elaborato dagli utensili che si trovano nella stazione di lavoro.