baber/WOPTO huggingface dataset:
Patent SE-468015-B (SE)
Inventor: NILSSON K R S
IPC: D21B1/12
Filed: 1987-04-15
Abstract: PCT No. PCT/SE88/00182 Sec. 371 Date Aug. 23, 1989 Sec. 102(e) Date Aug. 23, 1989 PCT Filed Apr. 11, 1988 PCT Pub. No. WO88/08050 PCT Pub. Date Oct. 20, 1988.Apparatus for manufacturing pulp fiber from lignocellulose-containing material is disclosed, including a preheater, a defibrator with a pressurized housing, a conveying screw to convey the preheated lignocellulose-containing material from the preheater to the defibrator, a horizontal separator, a blow pipe for transferring the defibrated lignocellulose-containing material and steam from the defibrator to the horizontal separator, in which the horizontal separator includes a pulp outlet, a steam outlet, and a screw conveyor which includes screw threads which have a screw thread angle which substantially corresponds to the angle at which the blow pipe enters the horizontal separator. The screw conveyor in the horizontal separator feeds the defibrated lignocellulose-containing material from the blow pipe to the pulp outlet in the form of a pulp plug which maintains the pressure within the separator, and a steam transfer line is provided transferring the separated steam from the steam outlet to the preheater. The flow resistance in the blow pipe and the steam transfer line is less than the flow resistance in the screw conveyor between the preheater and the defibrator so that the steam flows from the defibrator to the horizontal separator and to the preheater. Methods for manufacturing pulp fiber from lignocellulose-containing materials utilizing this apparatus are also disclosed.
Patent SE-465242-B (SE)
Inventor: RYDBORN STEN AAKE OLAUS
IPC: H02J7/00
Filed: 1989-04-12
Abstract: PCT No. PCT/SE90/00239 Sec. 371 Date Oct. 11, 1991 Sec. 102(e) Date Oct. 11, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO90/12441 PCT Pub. Date Oct. 18, 1990.The present invention relates to a method and apparatus for controlling the charging of multi-cell batteries, for example, NiCd cells. The battery is connected to a battery charger for impressing a current through the battery for charging thereof. At the beginning of the voltage energization for impressing the current through the battery, the pole voltage of the battery is measured for determining the voltage drop across input conductors and interior resistance in the battery. The measured pole voltage is reduced by the measured rest voltage of the battery, and the size of the current through the battery is regulated such that the pole voltage rises to a predetermined voltage level which substantially corresponds to the voltage for preventing the risk of gas formation in the cells.
Patent SE-465912-B (SE)
Inventor: KARLSSON R S
IPC: B01D46/02
Filed: 1989-05-12
Abstract: The present invention relates to a device at a filter hose, forming part of a hose filter, whereby contaminated gases (7) are brought to flow into the filter hose (6) for depositing contaminants (9) on the outer side of the filter hose (6), whereby the gases are brought to flow out of the filter hose (6) to a clean-gas zone (11) through a sleeve (14), whereby at least one compressed-air nozzle (17) is provided in the clean-gas zone (11) at a distance from the sleeve (14) and adapted to guide a blow-like flow (18) of compressed air through the sleeve (14) into the filter hose (6) for momentarily expanding said hose and thereby loosen the contaminants (9) deposited on the outer side of the filter hose (6), and whereby the sleeve (14) has an end portion (14a) defining a compressed-air discharge zone (24) through which the compressed air flows from the sleeve (14) into the filter hose (6). In order to ensure that no unfavourable spaces are provided between the outer side of the sleeve (14) and the filter hose (6), said filter hose (6) engages and/or is connected to the end portion (14a) of the sleeve (14).
Patent SE-464646-B (SE)
Title: Apparatus for keeping a rainwater well free from frost
Inventor: ARMANTO H
IPC: E03F5/04
Filed: 1990-04-06
Abstract: The apparatus comprises a cover 12, walls 13 and an outlet 15 which delimit an air space 16 above the outlet and a water space 17 below the outlet. Current practice is for the whole surface area of the water in a rainwater well to be in contact with the open air, the result of which is that the well freezes fairly easily under the combined action of the wind and cold. According to the invention, this problem is solved by the fact that the apparatus comprises a funnel 1, which is located under the cover 12 of the well, and a flow pipe 5 whose cross section is much smaller than the diameter of the well and which extends from the lower part of the funnel 1 to a point below the surface of the water in the well. <IMAGE>
Patent CN-1008705-B (CN)
Title: 钨锆电极新材料
Inventor: TIESHAN LIANG
IPC: B23K35/22
Filed: 1988-06-13
Abstract: 本发明涉及金属焊接材料技术领域。一种钨锆电极新材料，其主要成分是由占整个成分中元素含量98～98.8%的钨W、0.91～1.2%的氧化锆ZrO 2 ，0.01～0.07%的三氧化二钇Y 2 O 3 、0.01～0.02%的钴Co组成，这种电极新材料比目前国内外广泛使用的钍钨、铈钨合金电极、纯锆电极及钨锆电极材料具有焊接、切割质量高，使用寿命长，用途广泛、α射线剂量小、延展性和压力加工性能高的优点。
Patent FI-108472-B (FI)
Title: Oil transfer pump
Inventor: LARSEN BENT JOHAN
IPC: F04B53/12
Filed: 1999-07-29
Granted: 2002-01-31
Abstract: It is an object of the invention to provide a pump which comprises a body (1) having an outlet recess (4) and an oil inlet (2) and an outlet (3), and an eccentric (6) run by a motor (5), the eccentric moving by means of an arm (7) an extrusion piston (10) equipped with a closing clip (11), the extrusion piston compressing by means of oil a suspended piston (8) having inside it a spring bushing (9) and a spring pin (13) which surrounds the spring (14) pressing towards an end flange (12). <IMAGE>
Patent FI-113897-B (FI)
Inventor: STROEMMER PEKKA
IPC: H05G1/44
Filed: 2001-11-23
Granted: 2004-06-30
Abstract: The present invention relates to automatic exposure control implemented in imaging by electromagnetic radiation, in particular to automatic exposure control in film-based mammography, which is based on a completely new approach as compared with the solutions currently in use, which utilize adjustment curves and/or tables constructed on the basis of empiric tests. The new approach includes modeling into the AEC system the radiation spectra obtainable from the radiation source as a function of its operating parameters and attenuation of the spectrum as the radiation traverses components of the imaging apparatus. By measuring the thickness of the object to be imaged and knowing the initial spectrum and its calculable behavior, a correspondence between the AEC signal and the desired darkening of the image can be achieved which is based on true density of the object being imaged.
Patent FI-112811-B (FI)
Inventor: NENONEN VILLE
IPC: D21F1/36
Filed: 2002-10-29
Granted: 2004-01-15
Abstract: A fabric guiding equipment for a paper machine having rolls, has vertical bracket and nip guard that form an integrated sheet-metal construction. A fabric guiding equipment for a paper machine having fabric (10) having rolls, comprises: (a) a stand (19) attached to the paper machine frame; (b) a nip guard (26) in the stand at the gaps formed by the roll and fabric; (c) a transfer base (20) movably adapted to the stand; (d) transfer equipment (22) for moving the transfer base in relation to the stand; (e) edge detector(s) (23) for the roll, arranged on the opposite side of the fabric, for determining the fabric position in the axial direction of the roll; and (f) a vertical bracket (25) arranged to the stand for the edge detector. The roll end supported by the equipment is set according to the edge detector by means of the transfer equipment for keeping a desired fabric position at the rolls. The vertical bracket and the nip guard form an integrated sheet-metal construction.
Patent FI-117640-B (FI)
Inventor: KURKINEN LEO
IPC: D21G1/02
Filed: 2004-07-28
Granted: 2006-12-29
Abstract: The invention relates to a guide roll for a web forming machine. The guide roll (15, 15') includes a shell (10) of a sheet material, with end pieces (11) at both of its ends. In addition, in each end piece (11) there is an end plate (13) , with a protruding shaft (14) in it for a bearing arrangement (12) . The end plate (13) and the protruding shaft (14) are arranged as separate pieces. In addition, there is at least one shaped plate piece (19) between the end plate (13) and the protruding shaft (14), separate in the axial direction from the point of contact between the end plate (13) and the protruding shaft (14). The invention also relates to a method for manufacturing and using the guide roll (15, 15 ').
Patent FI-121558-B (FI)
Inventor: IMMINK KORNELIS ANTONIE SCHOUHAMER
IPC: H03M5/14
Filed: 2006-02-21
Granted: 2010-12-31
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-129073-B (FI)
Inventor: JUHA MARTTALA
IPC: B65H49/32
Filed: 2018-05-31
Granted: 2021-06-30
Abstract: Rullställning (100), som omfattar en första gaveldel (301), en andra gaveldel (302), en första skena (321), som sträcker sig från den första gaveldelen (301), en andra skena (322), som sträcker sig från den andra gaveldelen (302), en första vals (10), som kan roteras runt en första rotationsaxel (X1) och är monterad mellan den första gaveldelen (301) och den andra gaveldelen (302), en andra vals (20), som kan roteras runt en andra rotationsaxel (X2) och är konfigurerad att monteras löstagbart på den första skenan (321) och den andra skenan (322) på avstånd från den första valsen (10) på ett sådant sätt att den första rotationsaxeln (X1) är väsentligen parallell med den andra rotationsaxeln (X2), varvid rullställningen (100) omfattar flyttmedel för att flytta den andra valsen (20) längs den första skenan (321) och den andra skenan (322) och frigörbara låsmedel, som är konfigurerade att begränsa den andra valsens (20) rörelse i en riktning i vilken avståndet mellan den första valsen (10) och den andra valsen (20) växer.
Patent HK-1049901-B (HK)
Title: System and method for persistence-vector-based rate assignment
Inventor: GADI KARMI
IPC: G06F9/50
Filed: 2003-03-24
Abstract: In a system including a resource (100) which is shared among a number of users, it is difficult to distribute the available capacity of the resources fairly among the users and still maximize resource utilization. Additionally, it is desirable to allow at least some of the control over usage rates to remain with the users, while at the same time avoiding situations where the resource is overloaded. A system and method are disclosed wherein usage rates are selected from among a set of available rates according to a set of persistence vectors.
Patent HU-181846-B (HU)
Title: Process for producing substituted steroide derivatives
Inventor: ZEELEN FILIPPUS J
IPC: C07C27/00
Filed: 1978-10-25
Abstract: Novel and biologically active cyclisation substrates are disclosed of the formula:
     wherein:
     (a) R, is H or alkyl of one to four carbon atoms;   (b) R 2  is H or alkyl of one to four carbon atoms, with the proviso that R, is H when R 2  is alkyl, and with the proviso that R 2  is H when R, is alkyl;   (c) R. is a suitable leaving group selected from the group consisting of hydroxy, alkoxy of one to four carbons, alkoxyalkoxy of two to four carbons, acyloxy of one to about seven carbon atoms, and trialkylsilyioxy of less then fifteen carbons;   (d) R, is H, hydrocarbyl of one to fourteen carbons, carboxyacyl of two to twelve carbons, trialkylsilyl of less than fifteen carbons, and heterocyclic of five to seven atoms and four to six carbons; and   (e) R5(1) and R5(2) are each H, alkyl of one to eight carbons, or an optionally esterified or etherified hydroxy group selected from the group consisting of hydroxy, alkoxy of one to four carbons, alkoxy-alkoxy of two to four carbons, trialkylsilyloxy of one to fifteen carbons, cycloalkoxy of four to eight carbons, carboxyacyloxy of one to seven carbons, or unsuhstituted heterocyclic ether of five to seven members, with the proviso that at least one of R5(1) and R5(2)is hydrogen.   
     A method is disclosed for the cyclisation of the compounds of formula leading to novel and biologically active compounds of the following formulae:
           having R, as defined above, with R. being R5(1) or R5(2) as defined above, and R. being alkyl of from about one to about four carbon atoms.
Patent HU-182860-B (HU)
Inventor: TOEKE LASZLO
IPC: C07C11/20
Filed: 1979-12-29
Abstract: A találmány tárgya eljárás az I általános képletű —   ahol X jelentése klóratom vagy brómatom — pentadién előállítására oly módon, hogy valamely II általános képletű — ahol X jelentése a fenti — trihalogeno-etilént és valamely III általános képletű —   ahol Y jelentése klór- vagy brómatom, vagy hidroxilcsoport — tercierbutil-származékot reagáltatunk gőzfázisban 450—550 °C hőmérsékleten 0,05—5 mól% gyökkeltő katalizátor — előnyösen t-butil-hidroperoxid, di-t-butilperoxid vagy hidrogénperoxid jelenlétében, majd a IV általános képletű pentadiént — ahol X jelentése a fenti — 120—160 °C hőmérsékleten 1—5 s% p-toluol-szulfonsav katalizátor jelenlétében 120—160 °C hőmérsékletre melegítve izomerizáljuk. X7 CK CK -1-
Patent HU-176971-B (HU)
Title: Hydraulic power-control valve device
Inventor: HARRIES DAVID A
IPC: B60T13/12
Filed: 1975-06-11
Abstract: 1509187 Control valves; valves GIRLING Ltd 5 June 1975 [15 June 1974] 26615/74 Headings F2F and F2V A control valve assembly is mounted in a stepped bore 2 in a body 1 and comprises an exhaust valve assembly 3 controlling flow between a first port 4 for connection to a braking circuit and a second port 5 for connection to a reservoir, an inlet valve assembly 6 controlling flow between a third port 7 and the first port 4. Actuating plunger 9 contains passage 11 communicating second port 5 with exhaust valve 3 and also includes a flange 23 held against a step 19 of the bore 2 by return spring 24. The exhaust valve 3 comprises a ball valve member 15 carried in ball carrier 16 which incorporates an integral push rod 17 whose end part 43 engages a ball valve member 35 of the inlet valve 6 through a stepped axial passage 32 in valve body part 26. Upon actuation of the plunger by movement leftward (as shown in Fig. 4) exhaust valve 3 is closed and inlet valve 6 is opened by push rod 17 whose end 43 is shaped to throttle the flow through the reduced diameter part of passage 32, the throttling effect decreasing upon further travel of the plunger. Two such control valves arranged in parallel form a dual control power valve actuated from a common pedal.
Patent HU-182902-B (HU)
Inventor: PATCHETT ARTHUR A
IPC: A61K31/19
Filed: 1979-12-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Carboxyalkyldipeptiden und ihrer Derivate der allgemeinen Formel I, sowie der pharmazeutisch   annehmbaren Salze davon. Das erfindungsgemaesze Verfahren ist dadurch gekennzeichnet, dasz man ein Keton der allgemeinen Formel II mit einem Dipeptid oder einem geschuetzten Dipeptid der allgemeinen Formel III in Gegenwart eines Reduktionsmittels miteinander umsetzt und anschlieszend die Schutzgruppen erforderlichenfalls unter Erhalt des gewuenschten Produktes entfernt, und dasz man gewuenschtenfalls ein Salz davon herkoemmliche Masznahmen herstellt,und dasz man gewuenschtenfalls das biologisch aktivere Isomere durch Chromatografie oder fraktionierte Kristallisation isoliert.Die durch das erfindungsgem. Verf. hergestellten Verbindungen hemmen das Angiotensinkonvertierungsenzym und sie blockieren somit die Umwandlung des Decapeptids Angiotensin I zu Angiotensin II. Die durch das erfindungsgemaesze Verfahren hergestellten Verbindungen sind daher als Antihypertonika zur Behandlung von Saeugetieren mit Bluthochdruck geeignet.
Patent HU-177254-B (HU)
Title: Process for preparing aluminium-ethyl-phosphate
Inventor: ABBLARD JEAN
IPC: C07F9/02
Filed: 1977-11-16
Abstract: Process for the manufacture of aluminium ethylphosphite which consists in reacting an excess of a ternary equilibrium mixture comprising, in molar terms, from 23 to 93% of diethyl phosphite, from 59 to 7% of monoethyl phosphite and from 18 to 0.1% of phosphorous acid, with alumina, which may be hydrated, at a temperature between 20 and 100.degree.C under reduced pressure, all or substantially all the water resulting from the reaction being removed as it is formed.
Patent HU-184678-B (HU)
Inventor: KITAMURA HAJIME
IPC: C08J9/14
Filed: 1979-11-09
Abstract: Eine treibmittelhaltige Formmasse mit einem Kunstharz  und Polyvinylchloridbasis zur Herstellung von Schaumstof-Formteilen unter Erwaermen, bestehend aus einer PVC-Harzkomponente mit einem mittleren Polymerisationsgrad von nicht groeszer als 2000 und einen Porenvolumen von nicht groeszer als 0,20ml/g, wobei in dieser Harzkomponente ein physikalischesTreibmittel mit einem Siedpunkt von nicht groeszer als 90Grad C absorbiert ist. Solche Treinmittel sind Kohlenwasserstoffe und halogenierte Kohlenwasserstoffe. Die Formmasse kann zusaetzlich ein Acrylharz oder ein Styrolharz als Porenregler, einen Keimbildner und ein chemisches Treibmittel enthalten. Die Porenreglerharze haben eine Viskositaetzahl von mindestens 3,0d/g. Diese Formmasse ermoeglicht die Herstellung ungefaerbter hochgeschaeumter Schaumstoff-Formteile mit feinporiger und gleichmaeszer Schaumstruktur. Die Formmeassen sind extrudierbar.
Patent HU-180089-B (HU)
Title: Process for producing steroide-square bracket-16-alpha,17-b-square bracket closed-cyclohexane- and -naphtene-21-carboxylic acids and alkyl-esters
Inventor: VARMA RAVI K
IPC: A61P29/00
Filed: 1979-06-25
Abstract: Steroids having the formula   <IMAGE> wherein X is hydrogen or halogen; Y is hydrogen, methyl or fluorine; R4 is chlorine, fluorine or hydroxy and R5 is hydrogen or R4 and R5 together are = O; R2 and R3 are the same or different and are hydrogen, alkyl or aryl or taken together with the double bond to which they are attached form a benzene ring; R6 and R7 are the same or different and are hydrogen, alkyl, alkoxy, formyl,   <IMAGE> phenyl or cyano and in addition hydroxy, halogen carboalkoxy and alkylcarbonyl when R2 and R3 are separate with the proviso that when R6 and R7 are different, one of R6 and R7 is hydrogen; R8 is hydrogen or CHR9R10 wherein R9 and R10 are the same or different and are hydrogen or alkyl may be used as intermediates in preparing compounds having antiinflammatory activity. The invention extends to acetals of the 21-aldehydes.
Patent IL-245156-B (IL)
Title: Bias-variant photomultiiplier tube
Filed: 2016-04-17
Abstract: A bias-variant photomultiplier tube (PMT) includes a photocathode that when operating absorbs photons and emits photoelectrons responsive to the absorbed photons. The bias-variant PMTO also includes a plurality of dynodes that receive the photoelectrons emitted by the photocathode. The plurality of dynodes include a first pair of dynodes having a first bias difference and at least a second pair of dynodes having a second bias difference. The second bias difference is greater than the first bias difference. The bias-variant PMTO also includes an anode to receive photoelectrons directed from the plurality of dynodes.
Patent IT-1250181-B (IT)
Title: Improvements to disk brake pads
Inventor: FUNICIELLO ANGELO
IPC: B60T/
Filed: 1991-06-10
Granted: 1995-04-03
Abstract: The improvements relate to disk brake pads, pads which comprise a shaped metal plate and a friction coating which is incorporated onto one surface of the said plate. These improvements provide that inserts of lubricating material, for example graphite extending substantially at right angles to the plate and more substantially ending at the outer surface of that coating are present at specific points in the friction coating. <IMAGE>
Patent IT-1262496-B (IT)
Title: Process and apparatus for the production of electricity using gas turbines fed using by-products of sugar sorghum or similar crops
IPC: H02K/
Filed: 1993-08-06
Granted: 1996-06-28
Abstract: The apparatus referred to above comprises a container 7 for the wine to be fermented; a purification system 11; a heater/boiler 15 for the production of the water vapour/ethanol vapour mixture using also the latent heat of the exhaust gases from the turbine; and a combustion chamber 23 for the turbine, into which chamber the ethanol vapour, the water vapour and an additional conventional fuel are introduced. (Sole figure) <IMAGE>
Patent IT-1245187-B (IT)
Title: Alimentazione di energia per impianti di gru, in particolare per gru teleferiche
Inventor: MAAS WILHELM
IPC: B66C13/14
Filed: 1991-03-08
Granted: 1994-09-13
Abstract: Per l'alimentazione di energia al dispositivo di supporto del carico (8) in una gru teleferica è previsto un compressore d'aria (15) azionato dalla fune di sollevamento (3), con accumulatore pneumatico (16) collegato a valle. (Figura 2)
Patent IT-1246592-B (IT)
Inventor: BRIVIO ONORATO
IPC: E05D15/26
Filed: 1991-04-12
Granted: 1994-11-24
Abstract: A device capable of causing a plurality of wings (2) to open and close through combined swinging and sliding movements thereof, these wings (2) being adjacent to, and superposable upon one another, the device comprising two gear wheels (4) in constant mesh with one another, each gear wheel (4) having an arm (5) fixed thereto which carries at its free end at least one roller (6) arranged to be slidable in a respective guide (7) fastened to a corresponding wing (2), the gear wheels (4) being rotatably supported on a body (9) which is in turn slidably supported in a horizontal guide and secured by means of hinges (12) to pairs of adjacent wings (2). <IMAGE>
Patent IT-1251075-B (IT)
Title: Dispositivo per l'esclusione controllata dell'azionamento di un condizionatore d'aria, o climatizzatore, su autoveicoli in genere.
Inventor: IURA ANTONIO
IPC: B60H/
Filed: 1991-07-10
Granted: 1995-05-04
Abstract: Il presente trovato ha come oggetto un dispositivo per l'esclusione controllata dell'azionamento di un condizionatore d'aria, o climatizzatore, su autoveicoli in genere, caratterizzato dal fatto di comprendere un sensore delle condizioni di carico del motore dell'autoveicolo, atto a pilotare un relè di azionamento di un compressore, per escluderne l'alimentazione, al superamento di un valore di carico prestabilito del motore. E', inoltre, previsto un temporizzatore, atto a controllare un intervallo di tempo massimo, per l'esclusione dell'azionamento del compressore.