baber/WOPTO huggingface dataset:
Patent PT-78715-B (PT)
Title: Process for preparing substituted 6-(thien-2-yl)-3(2h)-pyridazinones
Inventor: HILBOLL GERD
IPC: C07D409/14
Filed: 1984-06-08
Abstract: The invention refers to substituted 6-(thien-2-yl)-3(2H)-pyridazinones of Formula I   <IMAGE> I
Patent PT-83398-B (PT)
Inventor: PAVIE CLAUDE
IPC: B07C3/20
Filed: 1986-09-18
Abstract: A system for coding flat objects, in particular letters, comprises a manual coding station to enable a human operator to print coded indications on flat objects that a conveyor moves before him, using a printer. An optical addressing information reader on the upstream side of the manual coding station is adapted to control the printing of coded indications appropriate to information previously marked on the objects that it is able to recognize. A switching device on the path of the conveyor on the downstream side of the optical reader is used to route the objects to the printer from the optical reader either directly or via the manual coding station, where the operator controls the printing of coded indications appropriate to information previously marked on the objects marked on the objects that he is able to recognize.
Patent PT-85085-B (PT)
Inventor: ROBINSON GRAHAM ERNEST
IPC: C07F7/18
Filed: 1987-06-16
Abstract: An improved process for preparing cephalosporins having a 7-position substituent of the formula:- <CHEM> wherein R<a> and R<b> represent hydrogen or alkyl or are joined to form a C3-5 cycloalkyl group, which comprises reacting a 7-amino cephalosporin with a compound of the formula:- <CHEM> wherein R<4> is hydrogen or an amino protecting group, R<1>, R<2> and R<3> are alkyl, aryl or arylalkyl and R<5> is the residue of a displaceable thioester group (R<5>SCO-) and subsequently removing the silyl group and, if necessary, the amino protecting group.
Patent PT-87338-B (PT)
Inventor: PETRI WALTER
IPC: A61K47/36
Filed: 1988-04-27
Abstract: A carrier for mucosa and denture adhesion pastes, pastes based on this carrier and a process for its preparation are described.
Patent PT-90059-B (PT)
Inventor: BAKER STEPHEN RICHARD
IPC: C07C323/56
Filed: 1989-03-21
Abstract: There are disclosed pharmaceutical compounds of the formula: <CHEM>  in which  R<1> is halo-substituted alkyl;  X is alkenylene; and R<1>-X- contains 6 to 34 carbon atoms;  R<2> is C1-5 alkyl substituted by   (i) optionally protected carboxyl, nitrile optionally protected tetrazolyl or -CONR min R sec , in which R min  and R sec  are each hydrogen or C1-4 alkyl,   (ii) <CHEM>  in which R min  and R sec  are each hydrogen or C1-4 alkyl, or   (iii) <CHEM> in which R min , R sec  and R''' are each hydrogen or C1-4 alkyl, or    R<2> is a group of the formula <CHEM> in which R min  is hydrogen or an optionally protected amino acid residue, and R sec  is -OH or an optionally protected amino acid residue; and R<3>, R<4> and R<5> are each hydrogen, optionally protected carboxyl, C1-4 alkyl, C1-4 alkoxy, hydroxyl, optionally protected tetrazolyl, halo, trifluoromethyl, nitrile, nitro or -CONR min R sec  where R min and R sec  are each hydrogen or C1-4 alkyl; and salts thereof.
Patent PT-96943-B (PT)
Inventor: LAM KIN SING
IPC: C07H19/23
Filed: 1991-03-05
Abstract: Addition of certain tryptophan analogs to the culture medium during fermentation of a rebeccamycin-producing strain of Saccharothrix aerocolonigenes results in production of new rebeccamycin analogs having advantageous antitumor properties.
Patent RO-110597-B (RO)
Inventor: SULEA ION
IPC: A63B29/02
Filed: 1993-05-24
Abstract: Instalația din cablu sau frânghie,
pentru urcări pe verticală, este alcătuită din niște
fire de cablu sau frânghie, fixate paralel și vertical,
pe care sunt prevăzute niște manșoane perechi sau
noduri de care se pot fixa, prin strângere, niște
dispozitive plasate atât la nivelul tălpilor, cât și la
nivelul superior al corpului lucrătorului,
dispozitivele făcând parte din centura de siguranță,
pe care lucrătorul o are fixată pe corp așa, încât să
asigure o libertate de mișcare sporită și securitate
în timpul lucrului.
Patent RO-79335-B (RO)
Inventor: MULLER PAUL
IPC: A24D3/02
Filed: 1978-08-08
Abstract: Inventia se refera la un procedeu pentru fabricarea unui material în forma de banda, îndeosebi o banda de hîrtie si a unor dopuri filtrante confectionate din aceste benzi, utilizate la fabricarea tigarilor cu filtru, banda de hîrtie si respectiv dopurile filtrante fiind prevazute în directie longitudinala si o multitudine de zone cu structura puternic defibrata si/sau cu orificii similare unor fisuri necoerente si între zonele longitudinale, cu zone avînd deformari similare unor nervuri, mentinîndu-se înca coerenta materialului tsi care conform inventiei, mai prezinta suplimentar un desen constînd din linii si liniute imprimate care cuprind transversal cel putin o parte din zonele cu tructuri puternic defibrate, formînd crestaturi care se succed în directia longitudinala. Inventia se refera de asemenea, la o instalatie pentru realizarea procedeului constînd, în principal din doi cilindri cu nervuri inelare pentru producerea zonelor longitudinale si suplimentar din alti doi cilindri cu axe paralele prevazuti cu nervuri profilate, avînd un desen uniform de liniute cilindrii fiind reglabili în comun în asa fel ca cei doi cilindrii suplimentari sa se roteasca cu aceeasi viteza superficiala. Dopurile filtrante fabricate prin procedeul conform inventiei, prezinta avantajul ca separa mai eficient substantele nedorite din fumul de tutun, iar instalatia pentru fabricarea lor are o productivitate superioara comparativ cu instalatiile cunoscute din stadiul tehnic actual.
Patent SE-337764-B (SE)
Inventor: GLAUSER W
IPC: B24B7/16
Filed: 1966-08-31
Abstract: 1,153,896. Grinding. ETABS SIM S.A. 30 Aug., 1966 [1 Sept., 19651, No. 38577/66. Heading B3D. A machine for simultaneously face grinding the end surfaces of one or more rotating members 4 comprises two coaxial grinding discs 1 and one guide disc 2 laterally overlapped by the grinding discs and parallel thereto, the outer surface of the guide disc at least in the region which is overlapped by the grinding discs, and the inner surface of an outer coaxial annular section 3 defining a guiding channel for one or more of the rotating members, the annular section and the guide disc being rotatable relative to one another in such a manner that a rotating member in the guiding channel centra-rotates to the direction of the grinding disc and is also rotated about its own axis. The grinding wheels 1 rotate about a horizontal axis in the same horizontal plane as the axis of rotation of the guide disc 2 which is coaxial with the annular section 3. The inner surface of the annular section is formed with a groove containing a rubber or synthetic material member 5, Fig. 2, adapted to press the rotating members 4 against the outer surface of the guide disc as the latter rotates. The rotation of the guide disc is in the direction of arrow c so that the members 4 rotate in the direction d, which is opposite to the direction a of rotation of the grinding wheels. The rotating members are supplied to the guide disc from a channel 10 and a geared wheel 11 and are constrained in the axial direction by a control plate 7, Fig. 2, which is spring loaded and urges the members against an adjustably fixed plate 6. In another embodiment, the disc 2 is stationary and the section 3 is circular and driven in the same direction as the grinding wheels. In a further embodiment, the member 5 is located in a groove in the guide disc 2. In yet another embodiment, the grinding discs rotate about a vertical axis, and in a final embodiment, the section 3 extends over a full circumference so that the members 4 to be ground can effect several passes between the grinding wheels and are supplied radially or laterally to the guide channel.
Patent SE-310804-B (SE)
Inventor: ROCK P
IPC: G01N1/36
Filed: 1964-12-03
Abstract: 1,036,776. Preparing microscopic specimens. P.A.ROCK. Dec. 1, 1964 [Dec. 4,1963], No.47833/63. Heading G2J. A method of preparing, for microscopic examination, a number of specimens of particulate substance suspended in a liquid, comprises the steps of passing a continuous transparent film from a supply spool 3 through a recording station where a trace of each specimen is applied in turn to the film, and of immersing the film in a fixing liquid prior to winding it on a storage spool 4. Rollers 5, 6, 7 guide the film across a table 2. The recording station comprises a pad 8 on the table 2, the pad carrying a rod 18 which extends in the direction of film travel. A spatula 15, pivotally mounted over the table 2 by means of an arm 14 and a pivot bar 13, is provided at its lower edge with a recess extending in the direction of film travel. A specimen is applied to this lower end of the spatula which then rests on the film. The rod 18 lifts a portion of the film into the recess of the spatula so that a trace of the specimen is drawn on to the film as it passes through the recording station. Prior to application of the specimen the film is cleaned with a cloth soaked in alcohol. The specimen may be protected by a further film which adheres to the first film.
Patent SE-421121-B (SE)
Inventor: ANCILLOTTI F
IPC: C07C43/04
Filed: 1975-05-21
Abstract: Methyl tert-butyl ether is prepared, and a stream of hydrocarbons containing isobutylene is freed therefrom, by reacting the isobutylene with methanol in a two stage process wherein, in the first stage, a stream of hydrocarbons containing isobutylene and methanol is fed to a primary reaction zone where the isobutylene and methanol partially react in the temperature range of from 50 DEG  to 90 DEG C and at a pressure of from 10 to 30 atmospheres in the presence of a catalyst to form methyl tert-butyl ether which is separated by distillation from the residue of isobutylene and methanol and all other hydrocarbons in the feed stream, and, in a second stage, the residue of isobutylene and methanol and other hydrocarbons is fed to a secondary reaction zone where the residue of isobutylene and methanol react in the vapor phase, at a temperature in the range of 60 DEG  to 100 DEG C and a pressure of from 15 to 40 atmospheres in the presence of a catalyst consisting of an acid ion exchange resin, to form the balance of methyl tert-butyl ether which is recovered by distillation to leave a balance of other hydrocarbons practically free from isobutylene.
Patent SE-413761-B (SE)
Title: Method and arrangement for enclosing objects in a wrapping
Inventor: MAGNUSSON I
IPC: B65B11/56
Filed: 1978-09-22
Abstract: A method and an arrangement for enclosing objects in a wrapping to form a rewinding package closed at both ends, wherein a piece of a planar wrapping material is placed on top of a cuplike channel, a product to be enclosed is placed at the centre of the wrapping, and by means of side tucking elements working from the edges of the channel the sides of the wrapping are tucked in toward and/or across each other, after which the product thus partially enclosed is rolled in the lengthwise direction of the channel between two parts of a folded band, which is pulled from its one end in the direction away over and from the product. The side tucking element can be made of pivoted wings or pneumatic ramps directed upward-inward across the channel. The folded band is actuated by a pair of parallel-controlled, endless chains or V-belts, which carry press rollers or other transverse stiffenings, which press with a given pressure against the product that is being rolled together. The chains or belts are driven in a reciprocating motion between a first position, where the band is free from the channel for placement of the wrapping and product on it, and a second position where the product is already wrapped and delivered for further handling. <IMAGE>
Patent SE-424469-B (SE)
Title: Sampling arrangement in several stages for collection of solid and fluid air pollutants
Inventor: KALMAN I
IPC: G01N1/22
Filed: 1978-12-14
Abstract: Sampling arrangement for collection of solid and fluid air pollutants, whose manner of operation involves joint use of the centrifugal and the impact separation methods, wherein the arrangement consists of a centrifugal separation chamber 2, provided with impact inserts 4, with a large dust storage capacity, connected to a slit impactor of several stages, wherein the surfaces at the slit impactor rings 9 and/or the dust storage inserts 11 for the different impactor stages are provided with a fibre quantity 14 which increases the dust storage capacity, and the dust storage inserts 11 are configured as nozzles for the following impactor stage. <IMAGE>
Patent SE-452593-B (SE)
Title: Silage extraction and transport machine
Inventor: BLAHAMMAR BO
IPC: A01F/
Filed: 1983-04-27
Abstract: The machine has a wheeled chassis containing a shaft which is open at top and bottom. The chassis contains blades (13) disposed on a rotary spindle (10) and extended away from it by centrifugal force so as to cut away the silage underneath. The latter is projected against a wall (30) of the shaft and out through the top opening (8) of the shaft.
Patent SE-448897-B (SE)
Title: Joist-supporting steel beam
Inventor: NYSTROM ROLF
IPC: E04B5/10
Filed: 1983-06-21
Abstract: The steel beam is produced by means of a robot welding system. The beam is composed of a broad flanged I-beam with a body, placed horizontally and a top side welded to the beam upwardly directed flanges. It also has a broad underside to which are welded the beam downwardly directed flanges. Support flanges project laterally to carry the joist.
Patent SE-461881-B (SE)
Title: Method and installation for producing an arrangement for LEDs
Inventor: LINDBLAD S-O
IPC: G09F13/00
Filed: 1984-04-25
Abstract: Method and installation for producing a diode holder. The method consists in, in a blank (for signs or the like), forming bowl-shaped reflectors and making openings for mounting diodes 1. Diodes are then mounted in these openings, which diodes are wedged securely in the opening by virtue of their being designed with a broader rear part. The installation comprises a machine frame 14, on which a slide consisting of two pairs of parallel bars 16 is horizontally movable. On this slide, stamping and punching members 19 are vertically movable. These members comprise a pair of blocks which can be moved in a synchronized manner each on its own side of the blank 13 and are designed with tools for forming the reflectors and making the openings in the blank 13. <IMAGE>
Patent SE-454039-B (SE)
Inventor: CLAESSON T V
IPC: A01D34/64
Filed: 1985-09-27
Abstract: This invention relates to a ride-on mower comprising a chassis supporting a driving unit intended to propell the wheels of the mower as well as a cutting attachment the cutting attachment being movably fastened to the chassis and by means of an operating device can be brought from a lower cutting position to an upper non cutting position. The cutting attachment (11) has an upper and a lower displacement area the engagement and disengagement of the cutting attachment being effected in the upper area whereas the cutting attachment in the lower area can be moved upwards or downwards with its parallelism with the ground preserved and can be locked against downwards movement for different cutting heights the driving being engaged in the last mentioned area.
Patent SE-466859-B (SE)
Title: Control mechanism for a scraper blade used in ground- levelling work
Inventor: TURPEINEN A
IPC: E02F3/84
Filed: 1991-06-12
Abstract: The present invention concerns a control mechanism for a scraper blade, which is to be secured under a vehicle, the said mechanism comprising means for rotating the blade 6 in a horizontal plane so that the lateral direction of the blade forms a specific angle to the drive direction, and means for turning the blade 6 in a vertical plane, parallel to the blade. The said means comprise a first attachment point 5 arranged in such a way that it can move in the horizontal plane in order to effect the said rotation of the blade. At this point the blade 6 is arranged in such a way that it can move in a vertical plane parallel to the lateral direction of the blade in order to effect the said inclination of the blade. The means also comprise a second attachment point 7 which is arranged in such a way that it can move in a plane which is at right angles to the lateral direction of the blade, preferably at one end of a pivot arm 8 which is pivotably mounted on the chassis 1, so that the movement of the second attachment point 7 generates both the inclination of the blade in the lateral direction and the rotation of the blade in relation to the drive direction. <IMAGE>
Patent SE-470496-B (SE)
Inventor: RASMUSSON BJOERN
IPC: F16K31/122
Filed: 1992-10-16
Abstract: The present invention relates to an actuator for turning a shaft (11) to a limited degree, e.g. the shaft of a butterfly valve or the like, the actuator comprising a housing (2) having a cylindrical chamber (6), inlets and outlets (7, 8) for a pressure fluid to the cylindrical chamber, a piston (9) in the cylindrical chamber, which can be displaced in the cylindrical chamber by means of a pressure fluid and is provided with a rack (10) with a toothed segment ( 27) cooperating with a gear ring segment (22), fixedly mounted on said shaft (11), which extends right through the cylindrical chamber (6) and through the wall of the housing (2). The characteristic feature of the invention is that the toothed segment (27) is disposed at the bottom of a groove (26) in the rack (10), that said gear ring segment (22) has a breadth in the axial direction, which corresponds to the breadth of said groove, and that said gear ring segment is provided in the groove (26) to mesh with the toothed segment, the shaft (11) in this way being fixed in the axial direction in the housing (2). <IMAGE>
Patent AT-413339-B (AT)
IPC: B04C5/13
Filed: 2003-12-30
Granted: 2006-02-15
Abstract: Guiding device comprises a base plate (3) with a recess (12) arranged in the region of the inlet opening (16). Independent claims are also included for the following: (1) Immersion pipe for a guiding device of a cyclone; and (2) Cyclone containing the guiding device. Preferred Features: Two or more baffles (2) and a corresponding number of recesses are provided in the base plate in the region of the inlet openings (16) formed between the baffles. A section of the contour of the recesses is formed in the base plate by an inlet edge lying parallel to the baffle. The guiding device has a cylindrical wall (1) to which a section of a baffle is connected.
Patent AT-408438-B (AT)
Title: Process for producing pozzolanic or hydraulic materials to be milled for the cement industry from basic oxidic slags
IPC: C04B5/06
Filed: 2000-01-28
Granted: 2001-11-26
Abstract: In a process for producing pozzolanic or hydraulic materials to be milled for the cement industry from basic oxidic slags, in particular steel slags, using a metal bath for reducing metal oxides of the slags, the basicity of the liquid slags is adjusted to a value which is from 0.1 to 0.5 below the basicity value (CaO/SiO2) of the target slag by addition of acidic correction materials such as quartz sand and/or blast furnace slag and/or SiO2- containing correction materials.
Patent FI-114502-B (FI)
Inventor: LEHTONEN KAI
IPC: F02M61/20
Filed: 2001-05-14
Granted: 2004-10-29
Abstract: A fuel injection arrangement, which comprises a fuel source and a fuel nozzle connected thereto, including a fuel chamber and a needle valve arrangement in connection with the fuel chamber for controlling the fuel injection and an arrangement for bringing about a force effect on the valve of the needle valve arrangement in the closing direction thereof; a fuel control arrangement by means of the different switching positions of which, the fuel flow connection is connectable between the fuel source and the fuel chamber of the fuel nozzle as well as between the fuel source and the arrangement for bringing about a force effect, in which the fuel control arrangement comprises a mechanical force unit for changing its switching positions.
Patent FI-113781-B (FI)
Inventor: SAARES TIMO
IPC: C10J3/20
Filed: 2002-11-01
Granted: 2004-06-15
Abstract: A gas generator comprising a substantially cylindrical gasifier vessel (1), a grate (2) on which solid fuel (8) being combusted is fed, a gasifier throat (6) forming in the gasifier vessel (1) a portion with a cross section narrower than that of the other portion of the gasifier, and gasification air nozzles (4) adapted above the gasifier throat (6) to the gasifier vessel (1). The invention is implemented by way of adapting at the gasifier throat (6), substantially concentric with the center axis of the cylindrical gasifier vessel (1), an upward tapering control element (5) of the gasifier throat cross-sectional area.
Patent FI-127434-B (FI)
Title: Process for a non-positive and/or positive coupling of work-pieces
Inventor: ZIMMERMANN BERNHARD
IPC: B60C11/16
Filed: 2014-11-24
Granted: 2018-05-31
Abstract: The invention relates to a process for a non-positive and/or positive coupling of a first workpiece (20) with at least one second workpiece (30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130). To this end, the second workpiece (30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130) is at least partially moulded in an extrusion process into the first workpiece (20). The invention enables in a single working process the non-positive and positive coupling of two workpieces (20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130) composed of materials with different properties.
Patent FI-127879-B (FI)
Inventor: KYLVÄJÄ HARRI
IPC: C03B27/048
Filed: 2015-10-15
Granted: 2019-04-30
Abstract: Laite lasilevyjen karkaisemiseksi. Lasilevy lämmitetään karkaisulämpötilaan ja suoritetaan karkaisujäähdytys puhaltamalla jäähdytysilmaa lasilevyn molempiin pintoihin. Lasilevyn molempien sivukaistojen (G1) yläpinnan ja alapinnan karkaisujäähdytys aloitetaan aikaisemmin tai suoritetaan karkaisujäähdytyksen alkuvaiheessa tehokkaammin kuin lasilevyn keskikaistan (G2) yläpinnan ja alapinnan karkaisujäähdytys. Tällöin muodostuu sivukaistojen molemmille pinnoille tavoitellun karkaisuasteen edellyttämä puristusjännitys ennemmin kuin keskikaistan molemmille pinnoille. Tämän aikaansaamiseksi lasilevyn ylä- ja alapuolisissa jäähdytysilmakoteloissa (4) on jäähdytysvaikutukseltaan heikennetty osa-alue (A).
Patent FI-129202-B (FI)
Inventor: PÄÄKKÖNEN JORMA
IPC: C02F101/10
Filed: 2019-05-10
Granted: 2021-09-15
Abstract: Uppfinningen avser ett förfarande och en anordning för behandling av vatten. I lösningen enligt uppfinningen avlägsnas järn biologiskt ur humushaltigt vatten. I förfarandet leds vattnet som ska behandlas genom ett filter (4), vilket filter (4) omfattar filtermaterial (4a). Innan vattnet leds till filtret (4) sänks vattnets pH med hjälp av en surgörningsdel (2).
Patent FI-129119-B (FI)
Inventor: POIKELA MATTI
IPC: B27L5/02
Filed: 2019-05-24
Granted: 2021-07-30
Abstract: The veneer lathe (1) comprises rotatable spindles (3) for engaging the ends of a block (2), a centering device (4) for measuring dimensions of the block (2) for determining optimal centering of the block (2), the centering device (4) comprising centering spindles (5a, 5b) for engaging each end of the block (2), transfer arms (6a, 6b) moveable in the axial direction of the spindles (3) for engaging the ends of the block (2) and in a direction that is perpendicular to the axial direction for transferring the block (2) from the centering device (4) to a peeling position, a knife assembly (35) comprising a knife (7a) and a nose bar (7b), which is in the form of a rotatable roll, and a support device (8) comprising a lower roll (8) and an upper roll (8b) at a distance from the lower roll (8a) for supporting the block (2) during peeling.