baber/WOPTO huggingface dataset:
Patent SE-428303-B (SE)
Title: Method and device for setting the transport position of a plough wing
Inventor: MEHLER O
IPC: E01H5/06
Filed: 1978-09-28
Abstract: This invention consists of a method and device for setting the transport position of a plough wing 16 which is connected to a vehicle 1 by means of a sliding gate 13. Known front ploughs of trailing type have certain design shortcomings. When the plough wing which is thus oblique in relation to the sliding gate's longitudinal direction is lifted up to a transport position, the part of the plough wing which is closest to the vehicle will be lifted a relatively short distance from the road path. This is not satisfactory because the plough wing and the road can come into contact with each other if the surface is uneven, with subsequent damage to both the road and the plough wing. The purpose of this invention is to palliate this shortcoming by, when the plough wing 16 is transferred to the transport position, the sliding gate 13 being twisted in its longitudinal direction which means that the plough wing's 16 lower edge will primarily be parallel with the road. <IMAGE>
Patent SE-416977-B (SE)
Title: Process for treating paper pulp by the introduction of a polyethylene imine modified with acrylamide and acrylic acid
Inventor: KUCHMENKO A V
Filed: 1980-01-14
Abstract: A process for treating paper pulp is based upon the introduction into the paper pulp of a polyelectrolyte constituted by polyethylene imine modified with acrylamide and acrylic acid, the content of ethylene amino-β-amide links and ethylene amino-β- propionate links in the modified polyethylene imine being 10-50 molecular percent and 10-50 molecular percent respectively, based on the total number of simple polyethylene imine links. Alongside the said polyethylene imine, polyethylene imine is used which has been further modified with guanidine containing 10-50 molecular percent guanidine links, based on the total number of simple polyethylene imine links.
Patent SE-421089-B (SE)
Title: Coin release mechanism
Inventor: AHLSTROM ALLAN
IPC: G07F5/04
Filed: 1980-02-18
Abstract: A coin release mechanism for a vending machine comprises a collection bin 26 for coins, which is provided at its upper end with a stop cleat 32 for a manually actuated blocking element 20. A bottom catch 31 at the bin is placed so that, when the bin is full, the last coin 34 introduced misses the stop cleat and deflects the blocking element past it. The release mechanism further contains a holder 21, which can swivel about an axle 23 perpendicular to the plane of the collection bin 26 and carries a moveable rod 22. The holder is an elastic element 25 loaded against a position where the rod 22 is directed at the stop cleat 32 when the bin is empty. <IMAGE>
Patent SE-448554-B (SE)
Title: Dephosphorisation of chromium-contg. steel
Inventor: EDSTROM JOHN OLOF
IPC: C21C1/02
Filed: 1980-10-01
Abstract: Removing phosphorus from a steel melt contg. chromium, or other melts having a high Cr content involves adjusting the carbon content of the melt to 1-4.5% and reducing the temp. of the melt to 1300-1450 deg. C. This suppresses the formation of the chromium dioxide. A slag former and oxygen yielding cpd. is fed into the bath and the slag formed contains phosphorus yielded from the melt. The carbon content is reduced by the addn. of oxygen. Used in the mfr. of stainless steel in which the raw materials contain phosphorus which increases the brittleness, reduces weldability and corrosion resistance. (Provisional Basic previously notified Week E20)
Patent SE-453126-B (SE)
Title: Rock or concrete final contour blasting
Inventor: BJARNHOLT G
IPC: F42B1/02
Filed: 1981-01-27
Abstract: The method and charge is for blasting out the final contours in rock or concrete, with the charge (10) placed in a bore hole. Several slots are cut along the bore hole wall (20) with the aid of shaped streaks of the charge (10) insert material (14). The insert is arranged in the required direction of the splitting plane.
Patent SE-430702-B (SE)
Title: Device for the electrochemical corrosion protection of drums and vats made of stainless steel
Inventor: LINDER B H
IPC: C23F/
Filed: 1982-05-05
Abstract: The invention relates to a device for the electrochemical corrosion protection of a filter drum 24 made of stainless steel and a vat 22 that contains a corrosive liquid in which the drum rotates. The device consists of a network of metal rods 15 approximately shaped to match the inside of the vat, which network supports a set of mutually parallel anode wires with the aid of insulators 18. The network with the anode wires is lowered into the vat 22 by moving it along the inside of the latter until it engages with a hooking device 26 (placed in a set position under the drum 24) and is fixed by a fixing device 27 that is connected with the vat 22 up to its top edge. The device constructed in this way is simple and cheap and can be easily installed and removed without having to lift the drum 24 out of the vat 22. <IMAGE>
Patent SE-433642-B (SE)
Title: Method related to rebuilding of a block of flats
Inventor: JOHNSSON YNGVE
IPC: E04G23/02
Filed: 1983-02-17
Abstract: A method related to rebuilding of a block of flats of tiles, foam concrete or similar, such as so-called single-depth houses, comprising renovation of the flats of the block and re-disposition of available flat area, and preferably an improvement of accessibility for motor-handicapped persons by the installation of at least one lift 16. The method is characterized in that flat modules 9 in the form of pre-fabricated modules of storey height are stacked as volume elements on top of each other in connection with an existing façade 4', 4" and are connected to existing flats 10 situated inside of the façade. <IMAGE>
Patent SE-454384-B (SE)
Title: Inclined combustion front of bio-fuel burner
Inventor: NORMAN NILS-GUNNAR
IPC: F23L1/00
Filed: 1983-10-03
Abstract: No further information available at time of publication.
Patent SE-464364-B (SE)
Title: Log-like building element intended for timber jointing
Inventor: BERGMAN AAKE
IPC: E04C3/12
Filed: 1986-03-20
Abstract: The invention concerns a building element 1, 2 with a shape which largely resembles an elongate log of wood worked for timber jointing. The building element comprises a shell structure 3, 4, 11, 12, 13, 18, 19 intended to be filled, before, during or after the timber jointing, with an insulating medium which provides good thermal insulation. The building element has, near at least one end 2, a dovetailed section which has a cavity formed on the one hand for dovetailed locks 18, 19, 18', 19' and, on the other hand, for insulating medium and/or support members. When the cavity is not filled with insulating medium, its size, orientation and position in the section are such that a straight elongate support member can be introduced into the cavities so that it extends through several building elements timbered on each other and reduces the load upon them, for example from the weight of the above roof. <IMAGE>
Patent SE-469213-B (SE)
Title: Curtain spray pipe having a cleaning device
Inventor: KULLANDER M
IPC: B08B9/04
Filed: 1988-12-28
Abstract: The invention relates to a curtain spray pipe having a device for cleaning a longitudinal slit-shaped opening in the pipe wall through which a curtain 6 of a fluid is to be sprayed out. The cleaning device 7 comprises a dog 8 inside the pipe and a cleaning element 9 projecting from the dog through the slit 5, the dog being arranged to be moved to and fro within the spray pipe between the two ends of the slit opening, cleaning the slit by means of the projecting cleaning element. <IMAGE>
Patent SE-468811-B (SE)
Title: Device for dewatering municipal sewage sludge and sewage sludge which is dealt with using sludge-exhausting vehicles
Inventor: BERG O
IPC: C02F11/121
Filed: 1991-10-08
Abstract: A device for dewatering municipal sewage sludge includes a container 1 for collecting sludge. A vibrating sieve 11, which is known per se or is arbitrary and to which are connected an inlet conduit 15 for feeding sludge from the container to the sieve and two separate outlet conduits 17, 19, namely one 17 for evacuating water and another 19 for evacuating dewatered solid substance, cooperates with the container. The sieve 11 includes at least one sieving element, for example a grating, a cloth or the like, which can be vibrated at frequencies preferably within the range 1500-3000 strokes/min, and through which the sludge has to pass in order to be divided into a waterflow to the said first outlet conduit 17 and a flow of solid substance to the said second outlet conduit 19. <IMAGE>
Patent CN-1694761-B (CN)
Title: 由硫醚制备硫醇的催化方法
Inventor: NADINE ESSAYEM
IPC: B01J27/182
Filed: 2003-09-23
Granted: 2010-04-28
Abstract: 一种由硫醚和硫化氢为原料制备硫醇的方法，该方法是在氢气和包含强酸如杂多酸和至少一种属于周期表第VIII族的金属的催化剂组合物的存在下进行的。
Patent FI-109550-B (FI)
Title: Coated printing paper such as machine finished coated printing paper, comprises specific amount of mechanical pulp, and has specific opacity, brightness and surface roughness
Inventor: HUUSKONEN JOUNI
IPC: D21D5/02
Filed: 2001-05-23
Granted: 2002-08-30
Abstract: The coated printing paper comprises at least 90 weight.% (wt.%) of mechanical pulp to total fiber content of the paper, and has opacity of at least 89%, brightness of at least 65% and surface roughness of 4.5 mum or less. The mechanical pulp is a thermomechanical pulp.
Patent FI-113077-B (FI)
Inventor: KNUUTILA VESA
IPC: E06B3/263
Filed: 2002-01-09
Granted: 2004-02-27
Abstract: A building element containing a frame profile (1) that constitutes a part of a frame located in the main plane of the element and comprises at least two profile parts (3) connected to each other by means of a thermal break structure (4) and located on different sides of the main plane of the element. Both profile parts (3) comprise each at least one longitudinal screw groove (10) that opens up in the direction of the main plane of the element. <IMAGE>
Patent FI-118810-B (FI)
Inventor: NIIRANEN HEIKKI
IPC: D21D5/16
Filed: 2003-09-01
Granted: 2008-03-31
Abstract: The present invention relates to a method and apparatus for feeding chemical into a liquid flow. The method and apparatus according to the invention are especially suitable for applications where very small volumes of chemical must be fed in precise amounts in large process liquid flows.
Patent FI-118333-B (FI)
Inventor: HAENNINEN ARI
IPC: B66B5/02
Filed: 2004-01-09
Granted: 2007-10-15
Abstract: An apparatus in an elevator for detecting and stopping an uncontrolled movement of the car when a machine brake intended to keep the elevator car immovable is on. The apparatus comprises a motion detector (1) for detecting movement of the car (2) and the length of the movement when the machine brake is on (10), a stopping device (3) for stopping an uncontrolled movement of the car, and limit and control means (4) for defining an allowed car movement and controlling the operation of the stopping device according to information obtained from the motion detector.
Patent FI-121357-B (FI)
Inventor: IMMINK KORNELIS ANTONIE SCHOUHAMER
IPC: H03M7/14
Filed: 2006-02-21
Granted: 2010-10-15
Abstract: A a series of m-bit information words is converted to a modulated signal. For each information word from the series, an n-bit code word is delivered. The delivered code words are converted to the modulated signal. The code words are distributed over at least one group of a first type and at least one group of a second type. When a code word belonging to a group of the first type is delivered, its group establishes a coding state of a first type. When a code word belonging to an group of the second type is delivered, a coding state of a second type is established which is determined by the information word which is to be converted to the delivered code word. When one of the code words is assigned to the received information word, this code word is selected from a set of code words which depends on the coding state established. The sets of code words belonging to the coding states of the second type are disjunct. In this coding method, the number of unique bit combinations that may be established by the code words in the series are enlarged. The modulated signal obtained may be reconverted to information words by first converting the modulated signal to a series of code words and then assigning an information word to each of the code words from the series in dependence on the code word to be converted and also in dependence on the logical values of the bit string bits which are situated at predetermined positions relative to the code word.
Patent FI-125846-B (FI)
Title: Menetelmä vetolujuudeltaan ja venymältään erinomaisten taosten valmistamiseksi teräslankasauvoista
Inventor: CHANG YUN-TE
IPC: C22C38/00
Filed: 2007-05-25
Granted: 2016-03-15
Abstract: Menetelmä taosten (4) valmistamiseksi käsittää vaiheet, joissa: muodostetaan taoksia (4) teräslanka-sauvasta (3); kuumennetaan taokset (4) lämpötila-alueelle 830~900°C; suoritetaan taoksille (4) 830~900°C:ssa kuumennuksen jälkeen ensimmäinen karkaisu lämpötila-alueella 100~300°C; ja suoritetaan taoksille (4) ensimmäisen karkaisun jälkeen toinen karkaisu lämpötila-alueella 300~400°C. Ensimmäisessä karkaisussa taoksia (4) karkaistaan 60-130 minuutin ajan suolakylvyssä, jonka lämpötila on alueella 100~300°C. Toisessa karkaisussa taoksia (4) karkaistaan 30-150 minuutin ajan suolakylvyssä, jonka lämpötila on alueella 300~400°C. Kuva.3)
Patent FI-129335-B (FI)
Title: Control of acoustic modes in a room
Inventor: URHONEN JUHA
IPC: H04S7/00
Filed: 2015-09-02
Granted: 2021-12-15
Abstract: In accordance with an example aspect of the present invention, an apparatus is provided, the apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processing core, cause the apparatus at least to derive, from first digital information describing a system impulse response caused by a loudspeaker to a first location in a first room, second digital information describing a cancelling impulse response, determine, for samples comprised in the second digital information, at least one of a delay value describing how much the samples are to be shifted in time and a gain factor describing how much the samples’ magnitude is to be adjusted, so that an energy associated with a sum of the system impulse response and the cancelling impulse response is reduced, and employ the determined at least one of the delay value and the gain factor to generate a cancelling signal, and to add the cancelling signal to a signal provided to the loudspeaker.
Patent FI-129702-B (FI)
Title: Three dimensional printing materials and method for making a 3D printed article
Inventor: HEIKKINEN JARKKO
IPC: G03F7/20
Filed: 2015-10-09
Granted: 2022-07-15
Abstract: Methods and materials are dislosed for making three dimensional articles via 3d printing. The methods can include printing both electrically insulating and electrically conducting portions, transparent, reflective or opaque portions, transparent portions having different refractive indices, portions of different colors, and where the various deposited portions are UV or heat curable, and optionally comprise particles, such as metallic particles in electrically conductive portions and ceramic particles in electrically insulating portions. A variety of 3D articles can be made, such as transparent articles such as eyeglasses, or electronics articles such as portions of smartphones, tablets or the like.
Patent FI-128135-B (FI)
Inventor: ROPPONEN VESA
IPC: F15B15/04
Filed: 2017-10-20
Granted: 2019-10-31
Abstract: Keksinnön mukainen oskillointisylinterijärjestely (100) käsittää työsylinterin (10A) ja sen sisällä liikkumaan järjestetyn männän varsineen (27A) ja työsylinterin (10A) ohjausventtiilirakenteen 20). Ohjausventtiilirakenne (20), jossa on pääventtiili (24) paineväliaineen välittämiseksi työsylinterin (10A) ensimmäiseen osakammioon tai toiseen osakammioon männän lineaarisen liikkeen (A, B) aikaansaamiseksi sekä impulssiventtiilit (22, 23) ja niitä ohjaavat vipuvarret (25, 26) pääventtiilin (24) toimintatilan asettamiseksi. Työsylinterissä (10A) liikkuvaan männänvarteen (27A) kiinnitetyt ohjauselimet (27B), jotka ohjauselimet (27B) on järjestetty koskettamaan impulssiventtiilien vipuvarsia (25, 26) männänvarren (27A) liikkeen ääriasentojen määrittämiseksi.
Patent HU-177171-B (HU)
Title: Method and apparatus for producing self-adhesive covering and unsulating foils
Inventor: BECK
IPC: B29C48/10
Filed: 1976-06-22
Abstract: The plasticated elastomeric material of the adhesive layer is transported into the housing of a two-layer film blowing die (17) with the annular channel (17'). The thermoplastic material of the carrier web (8) is guided into the manifold channel (17'') of the film blowing die (17). The emerging two-layer tubular film is cooled. In the process the two-layer tubular film is also cooled from the inside by means of internal cooling air (18). Provided sequentially in the film travel direction are a layflat device (24, 24'), a take-off device (25), cutting knives (26) which engage in the tubular film web and winding devices (12', 12''N). In this process the self-adhesive layer does not have to be applied from the solvent. <IMAGE>
Patent IN-164040-B (IN)
Inventor: KARL BUHLER
IPC: F27D11/10
Filed: 1985-01-28
Abstract: A direct-current electric arc furnace for melting metals including a furnace vessel and at least a pair of electrodes, wherein a bottom electrode is mounted in the bottom of the furnace vessel. In order to be able to provide good cooling for the bottom electrode, a connecting piece directly or indirectly cooled is provided in contact with the bottom electrode and serves as a contact sleeve. The contact surfaces of the connecting piece expand conically in the direction of the furnace vessel bottom. By pairing the external truncated cone of the bottom electrode with the internal truncated cone of the connecting part, a proper electric and thermal contact is made between the two parts. In addition, the contact sleeve is provided with cooling ducts for a liquid cooling system which further enhances the cooling effect.
Patent IT-1260226-B (IT)
Title: Improved lock for vehicle bodies
Inventor: NATALI GIANFRANCO
IPC: E05B/
Filed: 1992-05-28
Granted: 1996-04-02
Abstract: This consists of an articulation comprising an operating lever 2, a retention spring 8, a connecting rod 5, 6, a slide 10, a thrust spring 22 and a plug 21, improved by: a lever 2 rotation shaft 3 with its ends capable of sliding in two slots 42 in the section bar 1 which houses and supports it, held in the normal operating position by resistant spring means 40; a coupling pin 13 with adjustable protrusion; an element 30, with which the pin 13 couples, provided with a slider slot 36 structured in such a way as to impede movement of the pin 13 when the openable side boards to which the lock is applied are pushed by the load. <IMAGE>
Patent IT-1273270-B (IT)
Title: Sterilizable container for medical liquids
Inventor: LUPI LUCIANO
IPC: B65D/
Filed: 1994-03-24
Granted: 1997-07-07
Abstract: Sterilizable container for medical liquids characterized in that the tubular end 2 of the thermoformed neck 1, in which the perforatable elastic diaphragm 6 is inserted, is subsequently heat sealed 9 and heat welded in order to obtain a leaktight seal 10 which after sterilization can readily be torn off in zone 11 to permit use of delivery device 12. <IMAGE>
Patent IT-1260398-B (IT)
Title: Hygienic/sanitary equipment for the collection of organic wastes and clear and foul water drained from motor homes, caravans, buses and the like
IPC: E03F/
Filed: 1992-03-16
Granted: 1996-04-05
Abstract: The hygienic/sanitary equipment for the collection of organic wastes and clear and foul waste water from motor homes, caravans, buses and the like comprises a collection container 1 recessed flush into a movable seat S which is connected to a drainage system F and which is open or can be opened at the top to deliver the said organic substances and clear and foul waste water from holding tanks 12, 13 provided in the said motor homes or vehicles V and provided with openable discharge openings 112, 113. In accordance with the invention the equipment provides a collection vessel which is made in the form of a tank 1 which is completely open at the top, which extends transversely to the longitudinal axis of the vehicle V and is of a length greater than the maximum width specified for the vehicles and whose inner walls 2 are shaped so that the wheels of the vehicles V pass along them. <IMAGE>
Patent IT-1262049-B (IT)
Title: Improved tooling for automatic palleting of goods
Inventor: PARA GIOVANNI
IPC: B65D/
Filed: 1993-03-26
Granted: 1996-06-18
Abstract: The tool for automatic palleting of manufactured goods comprises first conveyor means 1, 3 for supplying consecutive layers of goods; second conveyor means 11, 13 for removing the packages of palletised goods; means of raising and lowering 39 the collection surface PR for the goods; and transfer means 55, 85, 100 for picking up each manufactured item or layer of manufactured items from the first conveyor means and transferring them to the collection surface; the transfer means comprising at least one transfer surface 100, on which the manufactured items being palletised are arranged. The transfer surface 100 is moved along a trajectory parallel to an essentially vertical plane, along which said transfer surface 100 picks up the individual items from the first conveyor means 1, 3 and passes on said items to the collection surface PR. <IMAGE>
Patent IT-1250695-B (IT)
Title: Emulsionatore di liquidi non miscibili basato sul principio della laminazione ad alta pressione mediante flusso forzato attraverso un corredo di corone circolari a luci regolabili.
IPC: B01F/
Filed: 1991-07-23
Granted: 1995-04-21
Abstract: EMULSIONATORE DI LIQUIDI NON MISCIBILI FRA DI LORO BASATO SUL PRINCIPIO DELLA LAMINAZIONE AD ALTA PRESSIONE MEDIANTE FLUSSO FORZATO DEL LIQUIDO ATTRAVERSO UNA PLURALITA' DI CORONE CIRCOLARI A LUCE REGOLABILE, OGNI COPPIA DELLE QUALI COSTITUISCE ELEMENTO EMULSIONATORE (DISEGNO A).IL CIRCUITO DEL LIQUIDO IN LAVORAZIONE (DISEGNO B) ALIMENTATO DA POMPA VOLUMETRICA A FORTE PREVALENZA DI MANDATA PUO' ESSERE DEL TIPO A RICICLO PER ULTERIORE RAFFINAZIONE DEL PRODOTTO FINALE OPPURE DEL TIPO CONTINUO PER EFFETTUARE LUNGHI CICLI DI LAVORO (ANCHE 24 ORE SU 24).
Patent IT-1251733-B (IT)
Title: Machine and method for forming sleeves for feeder heads
Inventor: LOZZA FRANCESCA
IPC: B22C/
Filed: 1991-11-06
Granted: 1995-05-23
Abstract: A machine and a method for forming sleeves for precision feeder heads 24 have been developed, the machine comprising a vessel 2 containing an aqueous suspension of solid particles, and a mould 3 and a counter-mould 4, both movable; the aforesaid mould 3 is provided with at least a first shaping element 5 with a profile identical to the internal profile of a predetermined feeder head sleeve and the aforesaid counter-mould 4 is provided with at least a second shaping element 22 with a profile identical to the external profile of at least one part of the aforesaid predetermined feeder head sleeve, the aforesaid mould and counter-mould 3, 4 being operated to engage with each other to form a space 23 between the said first and second shaping elements 5, 22, and after being immersed in the combined state in the aforesaid suspension, to suck in and compact, by the formation of a specified vacuum, the aforesaid solid particles in the aforesaid space 23, thus forming a feeder head sleeve 24. <IMAGE>