baber/WOPTO huggingface dataset:
Patent PT-85809-B (PT)
Inventor: HILL EDWARD THOMAS
IPC: B65D1/00
Filed: 1987-09-28
Abstract: Prodn. of blow-moulded containers is claimed from compsn. comprising: polymer selected from olefin (co-)polymers and vinylchloride polymers; 2O-55 wt.% inorg. filler having density 2-3 g/cc. ave. particle size below 50 microns; and coupling agent having gp. to bond to filler surface, and polymer-compatible organophilic segment. Container formed with mass within 10% of similarly formed container of 10U% polymer has similar impact-resistance and content diffusion props.
Patent PT-86721-B (PT)
Inventor: TANAKA SATOSHI
IPC: A61K35/50
Filed: 1988-02-08
Abstract: The use of human blood coagulation factor XIII for the treatment of ulcerative colitis is demonstrated in 4 representative cases. Treatment with factor XIII leads to rapid and total disappearance of the chief symptoms realizing transition to the remission stage.
Patent PT-88176-B (PT)
Inventor: NOOIJEN FRANCISCUS JOHANNES AN
IPC: B65G67/60
Filed: 1988-08-02
Abstract: A storage and trans-shipment system for containers, comprising, a quay with quay cranes for loading and unloading container ships moored at said quay, a container storage depot that is provided with a set of gantry craneways placed next to each other, a number of cars not guided by rails for the transport of containers between the quay cranes and the gantry cranes, and means for automatic control of the cars. The cars must be able to follow a very large number of routes and to make the system suitable for this the means for automatic control of each car comprise a freely programmable route selection system that can guide the car along pre-programmed positions in the quay area without guideways, each car being provided with navigation means such as acceleration transducers, steering angle transducers, encoders, a radar sensor, a laser gyro, or combinations thereof in order to determine the path taken and to compare this with the path to be taken; in addition, a reference grid of transponders and/or induction wires and/or metal strips is placed in, on or underneath the metalling of the quay area and each car is provided with one or more transmitter-receiver units which, in combination with said reference grid, can determine the position of the car and transmit signals to the control means of the car for correction of the car's position. The cars carry out an order using their own intelligence, but the position of the cars can be controlled and corrected by means of the interaction between the reference grid and the transmitter-receiver units on the cars.
Patent PT-88533-B (PT)
Inventor: LAFON MARIE-ODILE
IPC: C04B35/45
Filed: 1988-09-16
Abstract: Method of preparing a superconductive fine powder essentially based on at least one rare earth, at least one alkaline-earth element, at least one transition metal and oxygen, characterised in that it comprises the following stages:
 a) an aqueous solution is prepared based on nitrates and/or acetates of at least one rare earth, at least one alkaline-earth element and at least one transition metal;
 b) the said solution is spray-dried
 c) the dried product is calcined
 d) grinding of the calcined powder is optionally carried out. 
<??>The invention also relates to the products obtained by the said method.
Patent PT-94240-B (PT)
IPC: A46B9/04
Filed: 1990-06-01
Abstract: A method forms a toothbrush from a blank (10) comprising a head (10a) with cavities or attenuation grooves (11,12) extending longitudinally to partition the head into three rectangular head portions (13-15) which are provided with rows of bristles in conventional manner, and a handle (10b) with a narrowed neck (10c). The central head portion (13) is flush with and parallel to the neck (10c). The head portions are inclined by bending along the grooves while temporarily softening head material by heating e.g. by hot air, dielectric or other heating method applied to the back of head where access is easier. The material is then cooled in the new configuration.
Patent PT-97769-B (PT)
Inventor: LINDSTROM ALF
IPC: D21D5/06
Filed: 1991-05-24
Abstract: PCT No. PCT/SE91/00268 Sec. 371 Date Oct. 13, 1992 Sec. 102(e) Date Oct. 13, 1992 PCT Filed Apr. 25, 1991 PCT Pub. No. WO91/19043 PCT Pub. Date Dec. 12, 1991.A device for screening pulp suspensions includes a cylindric housing (1) with inject inlet (2), reject outlet (3) and accept outlet (4) and screening members in the form of a stator (5) and a rotor (8). The stator (5) as well as the rotor (8) include a plurality of annular elements (6 and 9, respectively), which are arranged in a mutual spaced relationship. The rotor (8) is located radially outside the stator (5), so that the rotor elements (9) are located directly in front of the spaces between the stator elements (6), and the axial length of the rotor elements is greater than the spaces between the stator elements. Thereby gaps (11) are formed between the stator elements and rotor elements.
Patent RO-110382-B (RO)
Inventor: SIMION GABRIEL
IPC: A01M29/02
Filed: 1994-05-13
Abstract: Invenția se referă la un dispozitiv cu
ultrasunete, pentru combaterea rozătoarelor, cu
traductor electroacustic, utilizat pentru alungarea
rozătoarelor din incintele afectate de acestea.
Dispozitivul conform invenției este constituitdintrun
bloc generator de semnal dreptunghiular (BGS),
de frecvență egală cu 40kHz și este modulat în
fecvență de alte două semnale unul de 0,5Hz și
celălaltde 0,1Hz, bloc generator (BGS), format din
trei etaje oscilatoare (Cil, CI2, CD) cu frcvențe
diferite, un etaj de diferențiere (R3, R4, R5, C3,
C4) și un etaj divizor de frecvență (TI, R10, Rll,
CIO, TEST) pentru verificarea funcționării
ί BGS
I
I
dispozitivului, modularea în frecvență a semnalului
dat de ultimul oscilator (CD) fiind realizată cu
semnalele generate de primele două oscilatoare
(Cil și CI2), blocul generator (BGS) comandă un
bloc de putere (BP) care este protejat la scurtcircuit
prin întreruperea tensiunii de alimentare de către un
bloc de protecție la scurtcircuit (BPS) realizat cu un
circuit integrat monostabil (CI4), buna funcționare
a dispozitivului fiind semnalizată printr-un bloc de
semnalizare a funcționării (BSF) prin aprinderea
unei diode electroluminiscente(LED3).
Patent SE-337930-B (SE)
Inventor: SCHNEIDER J
IPC: C07F7/18
Filed: 1968-12-20
Abstract: 1,203,869. Antistatic polymer compositions; silicon modified polyoxyalkylenes. FARBENFABRIKEN BAYER A.G. 4 Dec., 1968 [28 Dec., 1967], No. 57548/68. Headings C3R and C3S. Antistatic articles are formed from a synthetic polymers, e.g. polycaprolactam, containing 0.2 to 30% by weight of a silicon compound. in which R 1  is a C 6-26  alkyl radical, R 2  and R 3  are C 1-4  alkyl radicals, OR 1  or Y; Y represents the radical in which R 4  is H or methyl and n is 5-250. In preferred Si compounds R<SP>1</SP> is stearyl. The compounds may be prepared by reacting stearyl alcohol with trichloromethyl silane followed by reaction with polyethylene glycol.
Patent SE-416682-B (SE)
Title: Method and arrangement for processing an electric signal for continual determination of the mean value of the signal
Inventor: KELLANDER S
IPC: G01R19/02
Filed: 1979-03-07
Abstract: The invention is a method and a corresponding arrangement for continual determination of a signal's mean value over a just expired time period of predetermined length, for example, over the past 10 minutes. The signal is converted to digital form, if so required, and its current value is parallel read periodically into a number of shift registers corresponding to the number of bits in the signal, all of them having the same length or bit capacity. The bit capacity of the shift register and the reading-in frequency are chosen such that the time taken to fill the entire shift registers with current signal values coincides with the length of the time period during which one wishes to determine the mean value of the signal. During each time interval between two consecutive readings of the signal's current value into the shift registers, the contents of the shift registers are circulated at least once and preferably a number of full cycles, so that all signal values present in the shift registers appear in quick pace one after the other at least one time at the outputs of the shift registers. The digital signal present at the outputs of the shift register is converted into a corresponding analogue signal, which is integrated over a period of integration which corresponds at least to the time taken for circulation of the signal contents in the shift registers one full cycle. The thus integrated signal is a measure of the mean value of the supplied signal over the just expired time period with aforesaid length. <IMAGE>
Patent SE-427438-B (SE)
Title: Machine for resistance butt welding with oscillating movement between work pieces
Inventor: PATON B E
IPC: B23K11/24
Filed: 1981-08-20
Abstract: The invention concerns welding techniques, especially a machine for resistance butt welding. The machine contains welding transformers 1, in whose primary winding circuit are connected controllable gates 13, which are connected to respective phase shift elements 14. The secondary winding of each welding transformer 1 is connected in a welding current circuit, which is provided with a large number of elements 2 for supplying current to the work piece being welded. One input of the phase shift element 14 is connected to a programming arrangement 12, which is designed to put out a command signal which enables the checking of the melt continuity for a measurement circuit which is constructed from a welding current pickup 4, a pickup 5 for detection of short circuit, a preset pickup 6 for presetting a controlled short circuit interval of time that is provided with a comparison unit, and a display unit 9. Each current supply element 2 is provided with an individual measuring circuit and connected to its own welding current pickup 4. The controllable gates 13 are provided with a feedback circuit, based on an OR gate 7, for feedback with regard to the occurrence of a short circuit. The welding machine furthermore contains an OR gate 8, an AND gate 10, and a flip flop circuit 11, which is designed to preset the corresponding logical relation among the signals in the machine. The welding machine according to the invention can preferably be used for welding of work pieces with large cross sectional surface with great length. <IMAGE>
Patent SE-449312-B (SE)
Title: Hand grip for domestic tool
Inventor: YGFORS GORAN
IPC: B25G1/10
Filed: 1981-11-23
Abstract: The grip is for a hand tool, e.g. a household knife (1,2) or file and has a fixed part (5) running parallel to the longitudinal direction of the tool. The fixed part has a slot and a conical hollow space in which a tool blade end (4) is inserted and fixed. The grip has a straight grip part (12), with oval or rounded cross-section, which projects upwards from the fixed part (5). An acute angle is formed between the straight grip part and the longitudinal direction of the tool. By being held by the operator's fingers parallel to the longitudinal direction of the tool, a force component is produced at right angles to that direction by the hand grip being impelled backwards and forwards.
Patent SE-445474-B (SE)
Title: Method for creating glued joints between construction sheets
Inventor: LUNDGREN SVEN AKE
IPC: E04B1/68
Filed: 1981-12-10
Abstract: Sheets for the dressing of walls, roofs, etc. are mounted at an early stage of building construction. Therefore, the jointing of the material must be so elastic that it can absorb the dimensional changes that arise due to uncontrollable climate changes before the building is completed. The joints must also be both strong and rigid in the completed building so that cracks and creases do not form in wallpaper or the like during normal seasonal moisture changes within the building.This invention provides a joint that fulfils the need of being very elastic in the beginning and later hardening. It can also be applied at any time and is heat insulating. The method is unique in that an elastomer-type glue is pressed into open joint crevices of a specific width in a specific manner and the glue has a low concrete content, whereby an elasticity-increasing cavity is formed as the glue dries.
Patent SE-427876-B (SE)
Title: Arrangement for hydraulic level measurement
Inventor: TORSTENSSON BENGT-ARNE
IPC: G01C5/04
Filed: 1982-02-19
Abstract: The present invention concerns an arrangement for level measurement containing two fluids 18, 19 of different density, which are separated by a thin flexible membrane 14. A pressure transmission between the two fluids occurs by membrane action. The fluids communicate via two hoses 11, 12 with a measuring body 13 in which the flexible membrane 14 is arranged. Upon change in level of the measuring body 13, a pressure change occurs in one hose 12, whose magnitude is directly proportional to the magnitude of the level change and the difference in density between the two fluids 18, 19. The pressure change in the hose 12 is registered by means of an electric pressure gauge 24. The measurement system is closed against the atmosphere, the reference pressure used is an excess pressure relative to atmospheric pressure that is arranged in the measurement system. In an alternative configuration, the measurement system contains only one fluid 21. <IMAGE>
Patent SE-438133-B (SE)
Title: Load partition
Inventor: JOLNER JORGEN
IPC: B65G1/14
Filed: 1984-03-14
Abstract: Load insert for packing goods, particularly large bulky goods, such as containers, during transport, especially in ferries. The insert is comprised of a sheet (10) of plastic material, especially PVC, which is shaped with cut-down pyramid shaped depressions (13) on one side and corresponding projections on the other side. The depressions and respectively projections sides are reinforced through corrugation.<IMAGE>
Patent SE-460467-B (SE)
Title: Support beam with wheels for container movement
Inventor: STARK CRISTER
IPC: B65G7/04
Filed: 1987-04-09
Abstract: The wheeled container support beam is adjustable and lockable in varying angles of pivot (10) for movement in different directions. Between the beam and the container is a connector which can incorporate a lifting mechanism for raising the container from the ground. The support beam can be fitted with rollers activated by an appropriate drive unit enabling it to be moved hydraulically. The movements of lifting and displacement can be so connected that the container can be moved horizontally even on sloping ground.
Patent SE-461518-B (SE)
Inventor: AUVOJA A
IPC: B62D65/00
Filed: 1987-09-16
Abstract: The present invention relates to a device in a floating frame to be used at work from below on a car chassis/body and comprising an applicable carrier between said frame and a unit for receiying said chassis/body, wherein a frame plate (1) is arranged to said frame, a plate (7) arranged to said unit carrying said chassis/body, and a ball roller (4) mounted between said plates (1,7).
Patent SE-464960-B (SE)
Inventor: CARLSSON L
IPC: B25B23/151
Filed: 1990-03-09
Abstract: A torsional tightener (101) is used, inter alia, for anchoring elements (108) in implants (103) anchored in bone. The tightener is releasable at a previously set torque and comprises an electric motor (406), a unit (403) changing the speed down, and a torsional tightening part. For the purpose of achieving a well-defined set torque value, the energy supply circuit of the electric motor can be interrupted at a certain current value in the energy supply circuit. The interruption and the rotational energy in the rotating parts of the torsional tightener after interruption are designed to cause a torsional tightening moment which is situated at or near an optimal or desired point on the particular moment curve for the tightening in question. Alternatively, a disconnection part is used, which interrupts the tightening function at or near the desired point on the moment curve. <IMAGE>
Patent ZA-8410029-B (ZA)
Title: Photostabilisation of molsidomine
Inventor: VOEGELE DIETER
IPC: A61K47/22
Filed: 1984-12-21
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL Photostabilised mixture of molsidomine, one or several photostabilisers, and, if appropriate, further mixing components, characterised in that the photostabilisers are compounds of the general formula I  see diagramm : EP0147811,P13,F4  wherein Y denotes a hydroxyl group, alkoxy having 1 or 2 C atoms or beta-hydroxyethoxy and Z denotes a group of the formula  see diagramm : EP0147811,P13,F5 or Y and Z together denote a structural element of the formula II or III  see diagramm : EP0147811,P13,F6   see diagramm : EP0147811,P13,F7  in which the free oxygen valency is attached in the Y-position and the free carbon valency is attached in the Z-position and R**1 denotes hydrogen or a radical G, R**2 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**3 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**4 denotes hydrogen, alkyl having 1 or 2 C atoms, beta-hydroxyethyl or a radical G and G is the radical of a monosaccharide or disaccharide, or esters of these compounds with pharmacologically acceptable acids and also, if appropriate, a salt thereof with pharmacologically acceptable bases. 1. Claims for the Contracting State : AT Process for photostabilising molsidomine and mixtures of molsidomine with mixing components, characterised in that there are added, respectively to the molsidomine and its mixtures, as photostabilisers, one or several compounds of the general formula I see diagramm : EP0147811,P15,F1  wherein Y denotes a hydroxyl group, alkoxy having 1 or 2 C atoms or beta-hydroxyethoxy and Z denotes a group of the formula  see diagramm : EP0147811,P15,F2  or Y and Z together denote a structural element of the formula II or III  see diagramm : EP0147811,P15,F3   see diagramm : EP0147811,P15,F4  in which the free oxygen valency is attached in the Y-position and the free carbon valency is attached in the Z-position and R**1 denotes hydrogen or a radical G, R**2 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**3 denotes hydrogen, alkyl having 1 or 2 C atoms or beta-hydroxyethyl, R**4 denotes hydrogen, alkyl having 1 or 2 C atoms, beta-hydroxyethyl or a radical G and G is the radical of a monosaccharide or disaccharide, or esters of these compounds with pharmacologically acceptable acids and also, if appropriate, a salt thereof with pharmacologically acceptable bases.
Patent CN-1017551-B (CN)
Title: 竖炉用的密封门
Inventor: EMILE LONARD
IPC: F27D3/10
Filed: 1989-12-28
Abstract: 竖炉用的密封门具有软质边缘衬垫(22)，并可在关闭位置和边侧位置之间移动，在关闭位置衬垫(22)对着围绕通道口的环形门座(24)放置，该门的边侧位置设在离开上述通道口之处。为了减少衬垫上的热应力，门座(24)具有一条连接到调温流体回路的内部环形通道(28)。
Patent FI-117207-B (FI)
Title: Intermediate roller changing device for multiple rolling calenders, has sliding device generating shearing force for journal of roller, where sliding device is positioned away from layer of rolling mill of multiple rolling calenders
Inventor: MALINEN MARKKU
IPC: D21G1/02
Filed: 2004-12-30
Granted: 2006-07-31
Abstract: The device has a lower guide unit (242) extending over an upper guide unit (241) when viewed from the direction of a bushing. A layer runs over an upper surface of the lower guide unit, where the layer is directed upwardly from the horizontal. A sliding device (5) generates shearing force for a journal of a roller, where the sliding device is positioned away from a layer of a rolling mill of multiple rolling calenders. Independent claims are also included for the following: (1) a method for removing an intermediate roller from a rolling mill of multiple rolling calenders (2) a method for transporting a new intermediate roller to a rolling mill of multiple rolling calenders.
Patent FI-122819-B (FI)
Inventor: SUNDHOLM GOERAN
Filed: 2006-12-29
Granted: 2012-07-13
Abstract: A gate valve which comprises a body (101), a gate element (102) which is movable in the body in the cross direction in relation to a flow path (103) between at least two positions, a first position in which the flow path (103) is open, and a second position in which the flow path is closed, and means (104) for moving the gate element (102) between at least two said positions. The gate element (102) comprises a gate part (105) and an actuating body (108) along with which the gate part (105) is arranged to move in a space between body walls (109, 110).
Patent FI-128389-B (FI)
Title: Container
Inventor: JÄRVI MIKKO
IPC: B65D19/12
Filed: 2018-07-03
Granted: 2020-04-15
Abstract: Herein is proposed a novel folding container that has a quadrilateral base (150) and a plurality of cover elements (110, 120, 130, 140). Each cover element (110, 120, 130, 140) has a first panel (121, 131, 141) that is pivotably connected from a bottom end to a respective edge of the base (150) so as to be turned between an erected state, in which the plurality of first panels (121, 131, 141) extends orthogonally in respect to the base (150), and a collapsed state, in which the plurality of first panel (121, 131, 141) extends in parallel in respect to the base (150). Each first panel (121, 131, 141) may be turned in towards the base (150) during conversion from erected to collapsed state. Each of cover element (110, 120, 130, 140) also has a second panel (122, 132, 142) which is pivotably connected to the top end of the respective first panel (121, 131, 141). The second panel (122, 132, 142) may be turned between an erected state and a collapsed state. In both state the second panel (122, 132, 142) extends parallel in respect to the respective first panel (121, 131, 141). Each second panel (122, 132, 142) may be turned out towards the outer side of the respective first panel (121, 131, 141) during conversion from erected to collapsed state.
Patent FI-128300-B (FI)
Title: Steering of forklift trucks
Inventor: LAAKSONEN JANNE
IPC: B66F9/075
Filed: 2018-09-03
Granted: 2020-03-13
Abstract: The invention relates to a method for controlling a motion of a counter balance forklift truck (200), the method comprises: detecting (410) that a steering command generated with an endless rotating steering device (230) corresponds to a reference steering point, in response to the detection providing at least two states for selecting (420) a travel direction of the counter balance truck (200), detecting (430) a selected state in accordance with a detection of a change in a steering command, and generating control signals (440) individually to a plurality of electric drive motors (220A, 220B) for controlling the motion of the counter balance truck (200) to meet the travel direction selected with the steering device (230). The invention also relates to a forklift truck (200) implementing the method and to a computer program product.
Patent FI-129274-B (FI)
Title: Automatic control of a belt filter press for use in sludge processing
Inventor: KUMPULAINEN MATTI
IPC: G01N21/84
Filed: 2020-09-15
Granted: 2021-10-29
Abstract: The invention allows automatic control of a belt filter press (310) that is used in sludge processing. A first monitoring signal is received at a control apparatus (200) from a first optoelectronic measurement device (351). The first monitoring signal indicates a level of packing of an upper filter cloth (302) in front of a first pair (303) of nip rolls of the belt filter press (310). The control apparatus (200) determines whether the indicated level of packing is below a first packing threshold or exceeds a second packing threshold. In response to the indicated level of packing being below the first packing threshold or exceeding the second packing threshold, the control apparatus (200) causes a first control signal to be sent to the belt filter press (310), the first control signal instructing the belt filter press (310) to increase or decrease a nip pressure of the first pair (303) of nip rolls, respectively.