baber/WOPTO huggingface dataset:
Patent CN-201370339-Y (CN)
Title: 一种电动摇床
Inventor: XIANFA LI
IPC: A47D9/02
Filed: 2009-01-06
Granted: 2009-12-30
Abstract: 本实用新型公开了一种电动摇床，其包括有床架和通过多条吊带吊在床架上并可摆动的床体，在床架上固定有驱动电机，在该驱动电机的输出轴上连接有摆臂，在摆臂的下端设置有滑块，在床体与摆臂相靠近的一侧的外壁上设置有供所述滑块上下滑动的导向槽。本实用新型的目的在于提供一结构简单、便于维修、价格便宜的电动摇床。
Patent CN-201422711-Y (CN)
Inventor: JI JUN
IPC: A47G23/04
Filed: 2009-03-27
Granted: 2010-03-17
Abstract: 本实用新型系一种人们的日常生活用品，具体的是涉及一种人们喝水的能按照使用人意志选择调节保温杯保温散热温度的保温杯结构。一种多功能保温杯，包括杯子内胆(2)和外层杯壳(4)，在内胆(2)和杯壳(4)之间设置多个内小外大逐个套置的隔层杯(3)。隔层杯(3)为塑料杯，隔层杯(3)的数量为1至5个。采用本技术方案，在冷天泡茶喝茶时隔层杯(3)起到保温、隔温效果，阻断、隔绝了内外温度的交换，可以取得较好的保温效果。喝茶人可以一喝茶品茶，一边将手捧住茶杯进行暖手，视内胆(2)中茶水的温度，在取出内胆(2)时可以决定在内胆外附带几个隔层杯(3)套在内胆(2)外，以避免太烫的水而烫痛手。夏天可以脱去隔层杯(3)和杯壳(4)，直接使用内胆(2)饮用。
Patent CN-201398633-Y (CN)
Inventor: CHENCONG XIA
IPC: A47B13/00
Filed: 2009-03-31
Granted: 2010-02-10
Abstract: 本实用新型公开了一种便于清洁桌面垃圾的新型桌子，其包括桌面、可旋转面板、旋转轴、闩条和扣眼。可旋转面板设在桌面中，延旋转轴在桌面水平面下可180°旋转。扣眼为“凹”字型，闩条设在扣眼的凹部并可沿着其所在的直线来回抽动，当闩条沿着可旋转面板抽动时，可旋转面板与桌面在同一水平面上，使桌子成为一个可做一般用途的桌子；当闩条沿着相反方向抽动时，可旋转面板沿着旋转轴向下旋转90°，可旋转面板与桌面成垂直状，此时将桌面的垃圾直接擦向桌面中央，在可旋转面板对应的下方设一收集垃圾的装置，便可方便的收集到桌面垃圾。本产品结构简单、使用方便、易于推广。
Patent CN-201375768-Y (CN)
Inventor: HUANGANG LU
IPC: A62C13/76
Filed: 2009-03-05
Granted: 2010-01-06
Abstract: 本实用新型公开一种灭火器开启装置，包括罩壳和与其弹性配合的开关按钮，其结构在于，所述的罩壳与开关按钮铰接处设有双向向内凸出的转动块，罩壳两转动块之间设有向下的凸出的定位卡块，所述的定位卡块从外到内，轮廓光滑，从内到外，轮廓成正棘齿，开关按钮设有与转动块相配合的圆弧凹槽和与定位卡块相配合的定位槽，所述的开关按钮定位槽设有与定位卡快正棘齿相配合的反棘齿。本实用新型通过直接在罩壳设置转动块、定位卡快，在开关按钮上设置旋转的凹槽，省去了现有灭火器开启装置的销轴，本实用新型各个结构均可一次压制或铸造成型，节省加工工序，方便了安装。
Patent CN-201409250-Y (CN)
Inventor: XUNSHENG ZHOU
IPC: H05B37/03
Filed: 2009-03-23
Granted: 2010-02-17
Abstract: 本实用新型涉及路灯单灯监控器。目前路灯集控存在许多缺点。本实用新型中漏电检测模块、电力载波通讯模块和电感的一端分别与电源火线连接，漏电检测模块和电力载波通讯模块的另一端与电源零线连接，电源零线连接穿过电流互感器与路灯的一端连接。四路开关模块的一端与电感的另一端连接，四路开关模块的另一端与电压检测模块的一端连接，电压检测模块的另一端与路灯的另一端连接。漏电检测模块、电力载波通讯模块、四路开关模块、无线通讯模块、电压检测模块、电流互感器均与单片机信号连接。本实用新型可以对具体的灯杆实现定位监控，使路灯控制更加科学化。
Patent CN-201387077-Y (CN)
Inventor: BINGQING AI
IPC: F28D1/00
Filed: 2009-01-19
Granted: 2010-01-20
Abstract: 本实用新型是一种取暖器的散热片，包括散热片(1)，其中散热片(1)的上部和下部装设有中空连接套(2)，其特征在于所述散热片(1)的两侧对称折边(11)。本实用新型由于采用散热片两侧对称折边的结构，弯折部分不仅增大了散热片的散热面积，取暖效果好，散热片强度高，使用中受热不易变形，而且利用这样的结构的散热片节省了空间，同时搬运时，容易着力，方便搬运。
Patent GE-U1998408-Y (GE)
Title: Method for Production of Binding Material
Inventor: TABATADZE VAZHA
IPC: C04B7/36
Filed: 1997-03-21
Abstract: 1. Technical Result Increase in grindability of concrete. 2. Essence The method comprises the combined grinding of Portland cement klinker gypsum and as an additive small-fraction residues of basalt processing having size of 0,5-5 mm. 3. Field of Application Building materials production, in particular production technology of the binding materials. 1 Tabl.
Patent MD-321-Z (MD)
Title: Wooden capacity
Inventor: PETRICI ANATOLIE
IPC: B65D6/02
Filed: 2009-03-13
Abstract: The invention relates to packages and can be used for storage and transportation of liquid and loose substances.The wooden capacity includes a body (1) in the form of truncated cone or pyramid consisting of walls and bottom (2), as well as a bung (3) in the form of dipyramid, the body (1) and the bung (3) are made in the proportions of the golden section; at the same time the walls and bottom (2) of the body (1) are made of staves connected between them by adhesive with the side faces, which are made with triangular complementary grooves and projections, the staves of the walls are placed across the vertical axis of the body (1). The walls of the body (1) are joined between them and with the bottom (2) by adhesive by means of an oblique joint and are fixed with wooden pins (6). The bung (3) represents a continuation of the body (1), and in the frontal part of the bottom (2) is made a drain hole, equipped with a plug (11).
Patent MD-730-Z (MD)
Title: Process for rearing young cattle
Inventor: COŞMAN SERGIU
IPC: A23K10/28
Filed: 2013-03-07
Abstract: The invention relates to livestock, in particular to a process for rearing young cattle, namely calves.The process, according to the invention, comprises feeding of calves up to the age of 70 days with whole milk, per head, in an amount of 4…6 L in the 1…21 days, after which the quantity of whole milk is gradually decreased and concomitantly is introduced milk substitute in increasing quantities, at the same time it is additionally introduced Chlorella vulgaris alga suspension with a concentration of 50…60 mln cells/mL, combined feed and a feed supplement containing Enterococcus faecium probiotic, inulin prebiotic, fragments of cell walls and seaweed extracts, and optionally alfalfa hay.
Patent MD-752-Z (MD)
Title: Method for measuring the resistance, inductance or capacitance of the two-terminal network
Inventor: NASTAS VITALIE
IPC: G01R27/26
Filed: 2013-07-24
Abstract: The invention relates to the field of electrical and electronic measurements and can be used for high-accuracy measurement of resistance, inductance or capacitance of the two-terminal networks.The method for measuring the resistance, inductance or capacitance of the two-terminal network consists in the formation of a serial measuring circuit from the measured two-terminal network, the output contacts of an impedance converter and a signal generator, control of the disequilibrium signal, formed by the total voltage drop on the measured two-terminal network and the output circuit of the converter, equilibration of the measuring circuit by controlling the impedance reproduced by the converter, as well as determination of the measurand value from its equity with the value reproduced by the converter in the equilibrium state taken with opposite sign. As impedance converter is used a converter, providing the reproduction of a value with the phase characteristics opposite to the measured one. The equilibration of the measuring circuit is carried out up to the attainment of the minimum value of the disequilibrium signal modulus.
Patent MD-1165-Z (MD)
Title: Process for packaging and storing freshly cut food products of vegetable origin
Inventor: TURUTA ANDREI
IPC: B65D85/52
Filed: 2017-04-26
Abstract: The invention relates to the food industry and can be used for packaging and storing food products of vegetable origin, in particular for the freshly cut green mass.Summary of the invention consists in that the freshly cut green food products of vegetable origin are placed in a container, the body of which is made of rigid material, then between the layer-by-layer arranged freshly cut vegetable mass are placed cooling containers, at the same time the storage is carried out in the dark and at temperatures of -2…+2°C, for 15…20 days.
Patent MD-1560-Z (MD)
Title: Method for minimally invasive treatment of bacterial spontaneous ascites-peritonitis in patients with decompensated liver cirrhosis
Inventor: ANGHELICI GHEORGHE
IPC: A61K47/08
Filed: 2021-02-25
Abstract: The invention relates to medicine, in particular to hepatology, and can be used for minimally invasive treatment of bacterial spontaneous ascites-peritonitis in patients with decompensated liver cirrhosis.Summary of the invention consists in that infusion therapy is carried out with parenteral administration of antibiotics, hepatoprotectors, plasma, amino acids, rheological and antiplatelet drugs, diuretics, and simultaneously, under local anesthesia, puncture approaches are performed in the region of the left and right iliac fossa and under the right costal arch, the ascitic fluid is evacuated, then through the same approaches, a mixture is injected into each region, which contains 4…8 mg of dexamethasone, dissolved in 50…100 ml of 0.9% NaCl solution, hyaluronidase 124…248 IU, dissolved in 100…200 mL of 0.9% NaCl solution, an antibiotic from the cephalosporin group, dissolved in 50…100 mL of 0.9% NaCl solution and an antimicrobial drug from the nitroimidazole group, in a dose of 5…10 mg/mL and in a volume of 25…75 ml, daily, for 3…5 days.
Patent PE-20150398-Z (PE)
Title: Inseminador artificial aplicado a la fecundacion interna de peces viviparos
Inventor: LLANOS VASQUEZ CARLOS FIDENCIO
IPC: A61D19/02
Filed: 2014-12-04
Abstract: QUE COMPRENDE: UN INSEMINADOR ARTIFICIAL APLICADO A LA FECUNDACION INTERNA DE PECES VIVIPAROS , CONSTA DE UNA BASE PRINCIPAL DE METAL CON UNA CUBIERTA PLASTICA CONTENEDORA DE POLIURETANO Y A LA CUAL SE FIJA UN EJE PERPENDICULAR DE METAL QUE PRESENTA UNA PIEZA CUBICA DE METAL CON UNA ROSCA DE AJUSTE, MANTENIENDOSE FIJO AL EJE UN SISTEMA DE CABEZALES COMPUESTO POR UNA CABEZA MOVIL ANGULAR CON UNA ROSCA DE MOVIMIENTO ANGULAR Y UNA CABEZA MOVIL DE DESPLAZAMIENTO CON UNA ROSCA DE DESPLAZAMIENTO ADEMAS DE UNA CREMALLERA CORREDIZA DE DESPLAZAMIENTO CON UN SUJETADOR DE TUBO PASTEUR QUE SUJETA MEDIANTE JEBES DE SILICONA UN CAPILAR DE VIDRIO NO HEPARINIZADO QUE POR UNO DE SUS EXTREMOS PRESENTA UNA MANGERILLA DE PLASTICO QUE SE UNE A UNA JERINGUILLA DE TUBERCULINA CON ROSCA UBICADA EN UNA BASE SECUNDARIA
Patent ES-509187-A0 (ES)
IPC: C07D317/66
Filed: 1982-01-29
Abstract: 1. Aniline derivatives of the general formula I  see diagramm : EP0031910,P14,F5  wherein Ar is phenyl or a phenyl group which is substituted by F, CI, alkoxy with up to 4 C atoms, methylenedioxy, OH, trimethylene or CF3 , R is -CH(C6 H5 )-CH2 CH2 -N(CH3 )-Z or 2-(1-methyl-2-piperidyl)-ethyl and Z is H or methyl, and physiologically acceptable acid addition salts thereof.
Patent ES-522983-A0 (ES)
IPC: C07C315/02
Filed: 1983-06-03
Abstract: 1. Derivatives of N-(benzhydrylsulfinylalkyl)- amine, characterized in that they are selected from among the group constituted by : a) the N-[2-(benzhydrylsulfinyl)ethyl]amines of general formula (I)  see diagramm : EP0097546,P4,F2  (wherein R represents a C1 -C4 alkyl group), and b) their acid addition salts.
Patent ES-524541-A0 (ES)
IPC: B65H9/06
Filed: 1983-07-29
Abstract: A document sheet feeding and registration apparatus and method is described for deskewing and registering a document sheet (7) relative to a registered copying position on a copier platen (3) by feeding it against a sheet aligning document registration stop (18). Initially the document sheet is fed towards the registration stop (18) with a first document sheet feeder (17) exemplified by a widely transversely spaced pair of high friction sheet feeding rollers, which resist skewing of the document sheet. Then the first document sheet feeder (17) is removed from the document sheet (7) after its lead edge is engaged by a second document sheet feeder (16) and before the document sheet (7) engages the registration edge stop (18) so that final skewing control of the document sheet is only by the second document sheet feeder (16). The second document sheet feeder (16) is a single sheet feeding roller positioned centrally of the document sheet lead edge area and positioned closely adjacent the registration edge (18). This single roller provides a brief low rotational resistance deskewing of the document sheet (7) while driving the document sheet into final alignment with the registration stop (18). All of the sheet feeding rollers are positioned over the document on the platen extending through a backing plate (27) so as to be hidden during copying.
Patent ES-539354-A0 (ES)
IPC: B29B7/90
Filed: 1985-01-04
Abstract: An air permeable sheet-like structure comprising 20 to 60% by weight of reinforcing fibres having a high modulus of elasticity (as herein defined), and being between about 7 and about 50 millimetres long, and 40 to 80% by weight of wholly or substantially unconsolidated particulate plastics material, and in which the fibrous and plastics components are bonded into an air permeable structure.
Patent ES-548171-A0 (ES)
IPC: F42B10/38
Filed: 1985-10-24
Abstract: A device for reducing drag of a round of ammunition or projectile (1) comprises a gas-producing compound (3) such as a propergol, the combustion of which generates gases at a pressure of at least sufficient value to fill the low-pressure region which is formed at the rear end of a projectile and causes drag. The device comprises a gas-tight casing (2) containing the explosive compound (3) and an igniter (6) for initiating combustion of the compound. The casing comprises fasteners which cooperate with complementary fasteners (11) arranged at the rear end of the round of ammunition so as to permit gas-tight fitting of the casing at the rear end of the projectile, at any moment and in particular at the firing location, in order to reduce drag and to increase the range of the projectile.
Patent ES-550234-A0 (ES)
IPC: C12P41/00
Filed: 1985-12-20
Abstract: A D-aminoacid transaminase which converts CPC with  DELTA -keto acids into  DELTA -ketoadipinyl-7-ACA can be isolated from Bacillus Licheniformis ATCC 9945. This transamination can be applied to other D-amino acids and can also be used for the preparation of D-amino acids from  DELTA -keto acids. The enzyme is also suitable for resolving racemates of D,L-amino acids and for detection of  DELTA -keto acids alongside L-amino acids.
Patent ES-556733-A0 (ES)
IPC: F42D1/06
Filed: 1986-06-25
Abstract: A connector 100 for interconnecting two lengths of low energy fuse 108, 110 includes connecting means 101 having a needle-like portion 102. The needle-like portion 102 is pointed at both ends 104, 106 to facilitate the penetration of the ends 104, 106 into the lengths of fuse 108 and 110 respectively. The connector 100 further includes a body 112 which defines seats 114 on which regions of the lengths of fuse 108, 110 can seat to be retained in position relative to the connecting means 101. End caps 116 are provided to clip into the body 112 to retain the lengths of fuse 108, 110 on the seats 114.
Patent FI-851077-A0 (FI)
Inventor: SVENGREN ANDERS GUSTAF
IPC: A21C11/10
Filed: 1985-03-19
Abstract: A process for preparing a rolled pastry product in which a sheet of pastry material advancing on a conveyor belt is cut and folded into discrete pieces of a predetermined size and then rolled. The cutting and folding operation is carried out by an oscillating knife positioned above the conveyor belt which has a cutting edge extending laterally across the width of the conveyor belt, and which immediately after contacting and cutting through the advancing pastry sheet by means of its cutting edge, ascends and rotates in a direction such that the motional vector of the cutting edge is counter to the conveying direction thereby causing the forward edge of the pastry sheet to be lifted up and folded over. The knife then descends and rotates in the reverse direction so that the cutting edge contacts and cuts through the advancing pastry sheet behind the folded portion to separate a folded piece from the remainder of the pastry sheet.
Patent FI-853418-A0 (FI)
Inventor: HATFIELD W ROBERT
IPC: C22B11/12
Filed: 1985-09-06
Abstract: Platinum lost from a catalyst gauze in a nitric acid plant is recovered using a recovery gauze placed immediately downstream of the catalyst gauze. The recovery gauze consists of palladium or an alloy comprising a major proportion of palladium, and the mesh size and wire diameter of the recovery gauze are chosen such that the predicted recovery gauze cycle length is from 0.9 to 1.1 times the catalyst gauze cycle length.
Patent FI-860251-A0 (FI)
Inventor: NORRIS KJELD
IPC: C07H21/04
Filed: 1986-01-20
Abstract: Glucagon or fragments or derivatives thereof are prepared by cultivation of a yeast strain transformed with a replicable expression vehicle comprising a gene encoding the expression of such products. Synthetic genes encoding glucagon or derivatives thereof have been constructed. Also provided are replicable expression vehicles comprising a replication system for providing stable maintenance in yeast and a DNA-sequence encluding glucagon or fragments or derivatives thereof and transformant yeast strains containing such expression vehicles.
Patent FI-870786-A0 (FI)
Inventor: JANSSON KJELL-OVE LENNART
IPC: E21B10/66
Filed: 1987-02-24
Abstract: The present invention relates to a drill tool for rotary and/or percussive drilling comprising a central pilot bit (12) and a, in the feed direction of the tool, behind the pilot bit located eccentric reamer (11; 11 min ) that via guide means (10) is connected to a drill string that is rotatably coupled to a drill machine, said drill string and the guide means (10) being at least partially surrouned by a casing tube (15). The drill tool also comprises means to supply flush medium and means to remove flush medium and cuttings. 
<??>The characterizing for the invention is that the reamer (11; 11 min ) is driven through a co-operation between a tongue (21; 21 min ) and a shoulder (22,24; 22 min ,24 min ), said tongue (21; 21 min ) can be located either on a portion (16) that receives the reamer (11) or on the reamer (11 min ) itself and the shoulders (22,24; 22 min ,24 min ) either on the reamer (11) or the portion (16 min ) that receives said reamer (11 min ).
Patent FI-871070-A0 (FI)
Inventor: GEISER MARTIN
IPC: A01N63/50
Filed: 1987-03-11
Abstract: The present invention is directed to a method for producing an insecticidal proteinaceous substance including the discovery and identification of the entire DNA sequence coding for the insecticidal protein MGE 1 of said proteinaceous substance, to said proteinaceous substance, to a DNA fragment characterized by the nucleotide sequence given in table 2, said fragment coding for the protein MGE 1, to the protein MGE 1 itself, to a DNA fragment originating from Bacillus thuringiensis var.kurstaki from Hpal (O) to Pstl (4355) coding for an insecticidal proteinaceous substance including truncated portions thereof, said truncated DNA portions being subject to the proviso that insecticidal activity has not been lost, to the method of constructing cloning vehicles and expression vehicles comprising the DNA fragment given in table 2 and also to said vehicles themselves.
Patent FI-881518-A0 (FI)
Inventor: HARRELL CARL RANDALL
IPC: A61K35/50
Filed: 1988-03-31
Abstract: Disclosed is a soft tissue augmentation material from human placenta homogenized to pass through a surgical needle, preferably a 30 gauge surgical needle, and cross-linking collagen molecules of the material by gamma irradiation. Also disclosed are methods of making the injectable soft tissue augmentation material and using it in human beings.
Patent FI-883113-A0 (FI)
Inventor: BASTIAANSEN CORNELIS WILHELMUS
IPC: B29C55/00
Filed: 1988-06-29
Abstract: Polyethylene articles having a high tensile strength above 2.0 GPa, a modulus above 70 GPa and a creep below 3 x 10<-><7> sec<-><1> are obtained via thermoreversible gelation of a solution of polyethylene with a Mv above 5 x 10<5> kg/kmole, followed by ultradrawing. As polyethylene a copolymer or a blend is used containing 2-20 lower alkyl side chains per 1000 carbon atoms.
Patent FI-885341-A0 (FI)
Inventor: KONIG BOUDEWIJN WYNAND
IPC: C07K14/765
Filed: 1988-11-17
Abstract: Recombinantly produced serum albumin is purified in a series of steps, initially employing an alkaline precipitation, optionally followed by incubation with an anion exchange adsorbent, followed by affinity chromatography employing a hydrophobic solid phase and using a water-soluble lipid anion as desorbens in the aqueous phase.
Patent FI-892326-A0 (FI)
Inventor: RAUTSOLA RIKU H
IPC: B67B7/86
Filed: 1989-05-15
Abstract: A tap for aseptic packages of the type which contain solutions and, in particular, solutions for medical applications. The type has a body (10), a packaging penetrating tip (13) extending from the body, a liquid passageway (22) extending from the tip and through the body for dispensing liquid from the package and a fluid passageway (31) extending from the tip and through the body for admitting make-up air to the package interior. A cylindrical member (12) of resilient material is positioned between the tap body and its penetrating tip and is insertable through the package wall in trailing relation to the tip. The resilient member is selectively compressed along its cylindrical axis to expand within the package and engage the wall to seal the orifice formed by the tip on penetration of the package wall and to secure the tap to the package.
Patent FI-894970-A0 (FI)
Inventor: NIEMINEN MATTI O J
IPC: A61G1/02
Filed: 1989-10-19
Abstract: PCT No. PCT/FI90/00244 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Oct. 18, 1990 PCT Pub. No. WO91/05532 PCT Pub. Date May 2, 1991.In a hospital bed comprising a body (4) provided with wheels, a transfer underlay frame (24) for a patient, a lying or resting frame (17), which can be lifted and lowered down, lifting means (30) for the lying frame, and bearer means (15, 20) for a transfer underlay frame; the bearer means comprise two U-shaped bearer rods (15) disposed side by side and turnable in the body, the upper and the lower arms (15b, 15c) of which are interconnected through articulated joints (18, 22) by a transverse support (16, 21) so as to secure a parallel turn of the arms aside. A bearer beam (20) is secured to the upper transverse support (21) and wheels (19) to the lower support (16). The invention allows a sideways transfer of a patient on a transfer underlay supported by straps (26, 28) secured to a bearer beam, without changing the direction. Wheels (19) provided in the bearer rods (15) move simultaneously to the same direction which ensures that the bed (2) is properly supported during all stages of the transfer.
Patent FI-895366-A0 (FI)
Inventor: BROUWER WILFRIDUS MARIA
IPC: G01N33/545
Filed: 1989-11-10
Abstract: The invention relates to an aqueous suspension for diagnostic or immunodiagnostic tests, comprising non-polymer nuclei surrounded by a hydrophilic copolymer that contains functional groups, and also to a method for the preparation of this suspension. The invention also relates to a method for the detection of a specifically binding substance or immunochemically active component in a test fluid, and to a reagent and a test kit to be used when employing said detection methods.
Patent FI-900760-A0 (FI)
Inventor: LANG HANS-JOCHEN
IPC: C07C311/21
Filed: 1990-02-15
Abstract: Compounds of the formula I   <IMAGE> I  where R1 to R5 have the meaning indicated, a process for their preparation and their use as medicaments are described. They are effective lipid-lowering agents with antioxidative properties from the benzenesulfonamide series. They do not have hypotensive and diuretic properties.
Patent FI-910650-A0 (FI)
Inventor: BOULAY PHILIPPE
IPC: H01M50/50
Filed: 1991-02-11
Abstract: The present invention relates to a spring of the conical type which simultaneously ensures a pressure and an electrical contact. The spring of the conical type for electrical contact comprises an electrical conductor (A) wound around an axis ( DELTA ). A portion (1,2) at least of this conductor, which portion is delimited longitudinally by a thin edge, has a cross-section which is an increasing function of its distance from this thin edge. <IMAGE>
Patent FI-914829-A0 (FI)
Inventor: LAITINEN JYRKI
IPC: G01L5/00
Filed: 1991-10-14
Abstract: The invention concerns a method and a device for measurement of the nip force and/or nip pressure in a nip (N) formed by a revolving roll or a band used in the manufacture of paper. In the method and in the device, a series of measurement detectors (20l...20n) is used, whose detectors (20) are placed across a considerable width of the paper web (W) in the transverse direction of the revolving roll (10) or the band. The measurement signals received from the different detectors (20) are passed to a switching unit (23), whose connectors (24l...24n) are controlled so that, through the switching unit (23), the signal of each measurement detector (20l...20n) is alternatingly connected to a telemeter transmitter (26) placed in connection with the revolving roll (10). By means of the telemeter transmitter (26), the series of measurement signals (Vin l...Vinn) are transmitted wirelessly to a stationary telemeter receiver (27) placed outside the revolving roll (10).