baber/WOPTO huggingface dataset:
Patent SE-329638-B (SE)
Inventor: MITTMANN W
IPC: G09B13/04
Filed: 1967-10-27
Abstract: 1,203,258. Typewriters. INTERTIP A.G. ZWEIGNIEDERLASSUNG MUNCHEN. 25 Oct., 1967 [27 Oct., 1966], No. 48558/67. Heading B6F. Keyboard locking devices.-A device for selectively locking one several or all keys of a typewriter or similar machine, e.g. when learning to type, comprises a control bar 2 horizontally pivoted below the keyboard and which can be pivoted to move individual locking levers 3 below the key levers to prevent their operation. The locking levers 3 are resilient or resiliently mounted so that if a key is depressed which should not be the levers 3 are not damaged. The control bar 2 operated by handles 38 is supported on an axle mounted in a frame which is attachable to the typewriter by guide sections 25 and blocks 27 and is held in position by spring ball detent (39, 40, Fig. 1). The locking levers 3 may be formed of resilient moulded plastic or formed in two parts connected by a leaf spring (Fig. 9). The levers 3 may have a sideways movement on their axle 5 permitted by a cup washer 42. The end of each locking lever 3 has a nose 15 which engages a resilient cam or pin 18, Fig. 8, to provide some resistance to operated keys. In the embodiment shown in Fig. 2 keys 33 cannot be depressed when the locking levers 3 are in dotted line position A 1  into which they are moved by clockwise rotation of the control bar 2 from position 3b to position 3a. All the levers 3 are held by friction against spacers 34 by axial pressure from a spring 42. In operation to set required locking members, firstly all locking members 3 are moved to locking position by the control bar 2, where they stay by friction. The bar is returned to upright position and all keys that may wish to be operated are then operated to restore the respective locking members. Thereafter the control bar is moved into position 3c where it locks those locking members 3 downwardly where key operation is allowable and locks members 3 upwardly where key operation is not permitted.
Patent SE-413801-B (SE)
Title: Compressed air motor for generating a reciprocating movement for e.g. a diaphragm pump, an agitator or similar
Inventor: LARSSON KRISTIAN
IPC: F04B43/06
Filed: 1978-06-07
Abstract: The invention relates to a device driven by compressed air, with reciprocating movement for connection e.g. to a diaphragm pump or similar. The device is provided with a pressure influenced means, e.g. a diaphragm or a metal bellows connected to a driving rod, which again transfers the reciprocating movement to the component to be driven. During a working stroke, the compressed air acts single- sidedly on the diaphragm or the bellows, and the return movements is accomplished by a compression spring co- operating with the driving rod. The compressed air is controlled by means of a servo valve with a closing spring and by means of a main valve with an air-actuated opening piston, whereby the servo valve is opened and the main valve closed by means of the driving rod when it reaches the respective end positions. According to an alternative embodiment, the stroke of the driving rod is continuously variable by adjustment from the outside, whereby the driving rod is extended and through-going and also equipped with an adjustable, axially displaceable means which in the opening direction actuates the servo valve. <IMAGE>
Patent SE-414074-B (SE)
Title: Rotor bearing system in vertical axle turbines
Inventor: LJUNSTROM OLLE
IPC: F16C32/06
Filed: 1978-10-06
Abstract: Rotor bearing system for vertical axle turbines. The axle 1 and the blades 2 of the rotor are fixed and concentrically interconnected by a supporting ring 3 which is extended into liquid and journalled for centring and wind load absorbing in a spherical and vertically adjustable bearing 5, mounted on a central supporting pillar 6. <IMAGE>
Patent SE-415345-B (SE)
Inventor: DELIUS SIEGFRIED
IPC: B65G1/04
Filed: 1978-12-04
Abstract: A storage plant (8) including vertically pileable load carriers (3), which carry the goods to be stored, the load carriers (3) being stacked in a plurality of vertical piles (4), which are arranged close to each other. Moreover, the plant includes pile beds (2) supporting the pile (4) of load carriers (3) by means of support members (12) at a distance above the floor (5) of the storage plant (8), and at least one carriage (6) for insertion of the load carriers (3) in the piles (4) and for removal of them therefrom.Each load carrier (3) is provided with stationary downwards extending rest members, which are adapted to cooperate with complementary upwards extending support members secured on each pile bed (2). The rest members of the lower load carrier (3) of the pile (4) are arranged to be brought out of and into engagement with the support members (12) of the pile bed (2) by menas of vertical movement of the load carriers (3), which is performed by the carriage (16).
Patent SE-416335-B (SE)
Title: Avalanche-preventing device intended for a roof
Inventor: THINGSTAD H K
IPC: E04D13/10
Filed: 1979-04-06
Abstract: An avalanche-preventing device 1 intended for a roof, which device is designed to interact with one or more roofing tiles 2, 2b. A member 1b provided with lugs 1a is arranged to rest against one or more roofing tiles 2. The member 1b has a holder 1c, designed to interact with the edge face 2"' of a roofing tile 2. <IMAGE>
Patent SE-426674-B (SE)
Title: Stabilizer for motor vehicle
Inventor: ULBRICHT J
IPC: B60G11/18
Filed: 1980-02-22
Abstract: A stabilizer for motor vehicles has an essentially U- shaped bent, tubular rod. Reinforcements are arranged at the transitions between the legs and the body and can be extended by transition radii out into the legs and body. The reinforcements are formed by inner thickenings 4 of the tube 2 at constant outer diameter on the tube and/or by liners 3. <IMAGE>
Patent SE-436612-B (SE)
Title: Installation for continuous production of green fodder
Inventor: RUTHNER OTHMAR
IPC: A01G31/04
Filed: 1981-03-11
Abstract: In a construction for continuous production of green fodder of germination planting seed this planting seed is mashed and fed into bowls (3) in a germination chamber (5), in which the planting seed is treated in order to build a root system. This is later transferred to a circulating conveyor belt through successive, air-conditioned chambers (6-8) to improve growth of green feed. At least one germination chamber (5) to encourage root system growth and at least one air-conditioned chamber (6-8) to encourage green feed growth or to encourage growth of stems from the root system in the green feed mash, are connected to a circulation conduit (9, 10) in order to lead the gas-formed reaction matter from one chamber to the other. The bowls (3) for the transfer of the planting seed to the germination chamber (5) for growing of the root system include a frame (12) and one or more supporting grids, that are soldered to the frame or fastened loosely in this and is supported so, that a sagging is avoided.<IMAGE>
Patent SE-432870-B (SE)
Title: Arrangement related to beds or sitting furniture with an essentially rectangular frame
Inventor: OLENIUS STIG ANDERS EMANUEL
IPC: A47C20/08
Filed: 1981-03-30
Abstract: An arrangement related to beds or sitting furniture with an essentially rectangular frame 5, in which two opposite sides 6 are arranged for supporting a preferably releasable bed bottom. In order to enable placing of the bed bottom or similar in different heights in a simple way, a plurality of grooves 7 extending in the longitudinal direction of each and any of the two opposite frame sides 5 are arranged at different levels at the inner side faces of each and any of the two opposite frame sides, and combined with a pair of rail profiles 8, each having a first flange 9 extending in the longitudinal direction of the flange and selectably introducible into one of said grooves, a body part 10 extending in parallel with the side face of the frame side 6 following insertion of the first flange into a groove 7 and adequately abutting same, and a second flange 11 directly connected with the first flange and/or the body part and protruding from the side face of the frame side 6 for supporting one of the edges of the bottom. <IMAGE>
Patent SE-448557-B (SE)
Inventor: HANNUS J
IPC: E03D/
Filed: 1982-04-06
Abstract: A toilet having a unit made of sanitary china or equivalent material, which unit comprises a toilet bowl 1 and a sewage pipe 2 connected thereto, the outer end of which pipe is located close to the rearmost edge of the toilet, and a casing 3 surrounding the sewage pipe 2. At the rearmost edge of the casing 3 there is an opening close to the outer end of the sewage pipe 2 and this opening is provided with a detachable cover, preferably made of plastic or equivalent soft material. A solution is hereby achieved which allows the fitting of both standard toilets and toilets with concealed discharge, the distance between the fixed sewage pipe and the nearest wall remaining the same.
Patent SE-445251-B (SE)
Title: Device for redirecting water flow
Inventor: WANGSTROM FOLKE
IPC: F16K11/04
Filed: 1983-11-28
Abstract: A device for redirecting water flow from a spigot, consisting of a valve device (7), which is attached to the spout (15) of the spigot, with one outlet (8) that is connected via a hose (5) to a hand shower (1) with a manually actuated shut-off device (3) and a second outlet (9, 10) for the output of a primarily homogeneous water flow to a container. The valve device is equipped with a manually actuated changeover device (16) to direct water flow between the first outlet (8), at which time streams of water will be fed through a nozzle (2) on the hand shower only when its shut-off device (3) is actuated, and the second outlet (9, 10), at which time a primarily homogeneous water flow will be fed only to a container in an adjustable area below the valve device regardless of whether the shut-off device is actuated or not.<IMAGE>
Patent SE-457562-B (SE)
Title: Cover for leavening pastry or dough
Inventor: BLOMQUIST INGE ROLF ALBIN
IPC: F24C15/12
Filed: 1985-10-07
Abstract: The front side (4) of the cover has a hinge so that it can be opened outwards, and the sides of the cover have at least three feet (6) where they face the floor. The distance of the feet from the roof (5) of the cover is adjustable. On the front side the cover is transparent and its vertical sides are articulately connected to each other, whilst the roof and the openable side are releaseably connectable to the other sides to form a compact unit. The cover is made of polymer material and the shape of the roof is such that with clearance it conforms to the shape of normal baking plates for domestic cookers. Heat is provided it conforms to the shape of normal baking plates for domestic cookers. Heat is provided for baking from the supports positioned at different levels the plates can be located according to their heat requirement. (Provisional basic advised week 8721)
Patent SE-455557-B (SE)
Title: Externally induced voltages identification in power transmission line
Inventor: POPOV I N
IPC: H02H/
Filed: 1986-10-27
Abstract: The externally induced voltage identification measures the amplitude of the sum of the phase voltages or currents and the ampl amplitude of the difference between the iner-phase voltage or currents, and compres the amplitudes thus measured. For the inter-phase voltages or currents the inter-phase voltage or current are taken across one outermost phase and the central phase, and the inter-phase voltage or current across the central phase and the other outermost phase. The externally induced voltages are identified when the amplitude of the sum of the phase voltages or currents is one and a half times to two times greater than the predetermined.
Patent SE-465915-B (SE)
Title: Device for forming damping liquid for printing plates
Inventor: LINDQVIST OESTEN
IPC: B41F7/32
Filed: 1990-05-04
Abstract: The present invention concerns a device for forming damping liquid for printing plates in print works printing newspapers and periodicals. The damping liquid, which contains a chemical concentrate and water, is intended to be transferred onto the printing plates to facilitate printing of the newspaper or periodical. In order to obtain a correct percentage by volume of the concentrate in the water, a special mixer is provided which comprises at least one mixing cylinder 1, 2 and a metering cylinder 13 provided with piston. The mixer is designed in such a way that the percentage by volume of concentrate can be modified in a stepless manner by changing the stroke length of the piston in the metering cylinder. The device comprises an air valve 31 which, on one side, is connected to the air chamber in the upper part of the mixing cylinder 1, 2 and, on its other side, is connected to the compressed air line 26. This air valve 31 is designed such that the desired air pressure can be set on it and can be maintained essentially constant. In this way, the pressure of the damping liquid fed from the mixing cylinder 1, 2 to the damping apparatus is kept essentially constant. <IMAGE>
Patent AT-411621-B (AT)
Title: Layered water storage device has at least one temperature sensor whose level in storage device can be adjusted; distance of temperature sensor from upper or lower immersion tube end can be adjusted
IPC: F28D20/00
Filed: 2002-08-26
Granted: 2004-03-25
Abstract: The layered water storage device (4) has at least one temperature sensor (17,18) in at least one immersion tube (15). The level of the at least one temperature sensor in the in the storage device can be adjusted. The distance of at least one temperature sensor to the upper or lower end of the immersion tube can be adjusted using a distance holder.  AN Independent claim is also included for the following:  (a)  a method of operating an inventive layered water storage device.
Patent CN-1005407-B (CN)
Inventor: CHENGFANG ZHANG
IPC: C01C1/28
Filed: 1986-09-15
Abstract: 本发明属氮肥生产领域，一种NH4HCO3的生产方法。本发明充分利用了以煤为原料的合成氨厂中的吹风气或窑气中的CO2，来补充原有工艺中的CO2的不足，从而克服了原有工艺氨碳不平衡的缺陷。本发明工艺简单，投资少，所用原料都是就地取材，对于一般小化肥厂尤其适用。
Patent CN-1017434-B (CN)
Title: 积二膦酸酯的合成方法和应用
Inventor: ZAOSHENG XIAO
IPC: B01D11/00
Filed: 1989-11-06
Abstract: 用积二膦酸和醇直接进行酯化反应，可以合成积二膦酸酯。根据其分子量的大小、油溶性和水溶性的高低，可以作为一种通用螯合剂，用于金属离子的萃取提纯，环氧树脂的固化，油品的抗氧化以及烃类的催化氧化等。
Patent FI-116890-B (FI)
Title: Fan blade for industrial fan used in erosive conditions, such as in peat-fired or coal-fired power plants, has steel leading edge comprising leading part, filler wire, and back plate
Inventor: KEMPPAINEN MARKKU
IPC: B22D19/04
Filed: 2004-06-17
Granted: 2006-03-31
Abstract: A fan blade includes: a blade section made by casting from metal-matrix composite material; steel leading edge bonded to the blade section by integral casting; and fixing elements for attaching the blade to a blade wheel hub of a fan. The leading edge has a leading part, filler wire in the bottom of the leading part, and back plate attached to leading edge and extending towards the blade section. A fan blade (2) includes a blade section made by casting from metal-matrix composite material containing reinforcing particles; a steel leading edge (1) bonded to the blade section by integral casting; and fixing elements (3) at one end of the blade section for attaching the blade to a blade wheel hub of a fan. The leading edge has a leading part (6) having a U-shape cross-section, filler wire (7) in the bottom of the leading part, and back plate (5) attached under the convex leg of the leading edge and extending on the whole length of the blade towards the blade section. The legs of U-shape form a convex part and concave part of the edge of the blade An independent claim is also included for producing the above fan blade by placing a steel leading edge within a mold, and filling the mold with a metal matrix composite material containing reinforcing particles, such that the leading edge within the mold is heated at least before filling the mold.
Patent FI-121027-B (FI)
Inventor: KEMPPAINEN TIMO
IPC: E21B44/04
Filed: 2004-09-24
Granted: 2010-06-15
Abstract: A method and a storage device including a software product for controlling percussive rock drilling, and further a rock drilling rig to which the method is applied. The rotation resistance is monitored, the aim being to keep it below a desired reference value. To adjust the rotation resistance, successive control actions may be carried out, such as decreasing the feed force, decreasing the percussion power and stopping the feed. Control actions are started once a limit set for the control has been exceeded. At least one limit is a time limit determining the time difference between two successive control functions.
Patent FI-130595-B (FI)
Title: A process for manufacturing olefin trimers and tetramers
Inventor: PYHÄLAHTI ANTTI
IPC: C07C2/04
Filed: 2021-10-27
Granted: 2023-11-30
Abstract: A process for controlled manufacturing of olefin trimers and olefin tetramers is disclosed, wherein the olefin monomers are processed into olefin trimers and olefin tetramers by a two-step catalytic process involving separation and recycling of reaction products.
Patent HU-179735-B (HU)
Title: Improved process for producing alpha-l-asparagyl-phenyl-alanine methyl-esters
Inventor: BACHMAN GERALD L
IPC: C07K5/075
Filed: 1977-12-24
Abstract: To prepare  alpha -L-aspartyl-L-phenylalanine methyl ester,  alpha -L-aspartyl-L-phenylalanine is brought into contact with a reaction medium. 100 g of reaction medium contain     a) 0.1 to 0.8 mol of at least one hydrogen halide,   b) 0.1 to 1.1 mol of methanol, and   c) water as the remainder.   1.0 to 20.0 mol of hydrogen halide and at least 1.0 mol of methanol must be present in the medium per mole of  alpha -L-aspartyl-L-phenylalanine. A solid hydrogen halide salt of  alpha -L-aspartyl-L-phenylalanine methyl ester is formed. The solid salt is separated off and converted into  alpha -L-aspartyl-L-phenylalanine methyl ester ( alpha -APM).  alpha -APM is suitable for use as a sweetener.
Patent IN-168911-B (IN)
Inventor: MCALISTER STEVEN ALEXANDER
IPC: B04B7/08
Filed: 1988-01-18
Abstract: Prior centrifugal concentrators for concentrating precious minerals use annular ribs or baffles to trap the precious minerals. Sand or magnetite tends to pack against such ribs, reducing the effectiveness of these devices. In the present invention, the inner surface of the rotating drum (2) is free of obstacles, but forms three continuous zones, a migration zone (A), a retention zone (B) and a lip zone (C). The precious mineral is retained in the retention zone by centrifugal force and friction while the unwanted slurry flows over the retention zone and out of the drum (2).
Patent IT-1273284-B (IT)
Title: Rubberizer
Inventor: DAL PASSO ALBERTO
IPC: B65B/
Filed: 1994-04-06
Granted: 1997-07-07
Abstract: According to the present invention, a rubberising device is achieved, comprising a container, in turn comprising a lower portion consisting of a tub for an adhesive substance; a first and a second roller arranged at least partially inside the container, one above the other and parallel to each other, the two rollers having a first and respectively a second outer cylindrical surface essentially tangent to each other; the first roller being partially dipped inside said tub, and the second roller being arranged outside said tub; characterised in that said first and second surfaces are the outer surfaces of respective first and second tubular bodies of synthetic material constituting respectively a portion of said first and second roller. <IMAGE>
Patent IT-1274857-B (IT)
Title: Automatic equipment for refilling draining containers for bulk fruit and vegetable products transported in a condition of floating on a current of air* (* T.N. - sic!)
Inventor: GOBBI PIETRO
IPC: B65D/
Filed: 1994-07-26
Granted: 1997-07-25
Abstract: This relates to automatic equipment for filling draining containers for bulk fruit and vegetable products 50, which are transported on a flow 3 of water guided by a separating channel 85 to a station 4 for filling containers 5. Filling station 4 comprises a bell 6 for taking produce 50 from flow 3 lying above an empty container 5, supported together with the latter and a continuous conveyor 80 by a slide 12 which can move along vertical guides 15 of a fixed loadbearing structure 14. Means for movement 9 of slide 12 are capable of locating bell 6 cyclically in flow of water 3 enabling it to accumulate produce 50 discharged by continuous conveyor 80 with progressive stepwise sinking movements of bell 6, and then to remove it from the water together with container 5 so as to transfer the produce 50 which has previously accumulated thereto. <IMAGE>
Patent IT-1253064-B (IT)
Title: Inserto composito per utensili da taglio
Inventor: BELLETTI MANUELA
IPC: E21B10/56
Filed: 1991-12-13
Granted: 1995-07-10
Abstract: L'invenzione riguarda un inserto composito per utensili da taglio, costituito da elementi da taglio in materiale ricoperto da rivestimento rafforzante, nel quale il rivestimento rafforzante è formato da uno strato continuo di materiale duro, e gli elementi da taglio sono riuniti in un pacchetto in modo tale che le parti di lavoro vengono ad essere quelle di testata.Figg. 1a e 5.
Patent IT-1245392-B (IT)
Title: Metodo e dispositivo per la riduzione del volume corrente polmonare applicabile ai ventilatori polmonari meccanici
Inventor: DAMIA GIORGIO
IPC: A61M16/00
Filed: 1991-03-22
Granted: 1994-09-20
Abstract: Si descrive un metodo ed un dispositivo che permettono di impiegare i normali ventilatori polmonari per adulti anche per bambini e neonati, poiché consente di ridurre il volume corrente polmonare erogato dai normali ventilatori, per mezzo di una camera accessoria in pressione alimentata dal fluido gassoso erogato dal ventilatore, all'interno della quale è disposto un pallone serbatoio schiacciabile, che riceve ed eroga al paziente i gas anestetici ad una pressione ed in una quantità volumetrica per unità di tempo, inferiori a quelle erogate da detto ventilatore.
Patent IT-1248086-B (IT)
Title: Supporto a forma di cilindro, anello, piastra o disco, o simili, su una macchina circolare di maglieria.
Inventor: WILFRIED SCHICK
IPC: D04B35/30
Filed: 1991-06-19
Granted: 1995-01-05
Abstract: L'invenzione riguarda un supporto (1) a forma di anello, cilindro, piastra o disco, o simili, su una macchina di maglieria per la sopportazione di aghi, platine, canne di serratura o simili. Il supporto (1) presenta almeno un condotto di deflusso, che serve al trasporto di un fluido, gassoso o liquido, destinato allo scambio di calore e/o alla lubrificazione. Questo condotto di deflusso é costituito da un'incavatura (9) conformata nel supporto e confinante con una superficie dello stesso, e da un coperchio (10), che copre quest'incavatura ed é applicato ermeticamente sul (1) e presenta almeno un attacco (11, 12) per l'alimentazione e/o lo scarico del fluido. (Fig. 1).
Patent IT-1252655-B (IT)
Title: Therapeutic compositions suitable for rectal administration containing one or more glutathione thioesters as active ingredient
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1991-12-23
Granted: 1995-06-20
Abstract: This invention relates to therapeutic compositions which can be administered rectally containing as active ingredient one or more reduced glutathione thioesters of general formula I <IMAGE> where R represents a straight or branched alkyl radical which may contain one or more ethylenic unsaturations, from 1 to 20 carbon atoms, or represents an aromatic or heteroaromatic radical or a heterocyclic radical in combination with suitable excipients.