baber/WOPTO huggingface dataset:
Patent SG-10201810667T-A (SG)
Title: Decoder and decoding method, as well as encoder and encoding method
Inventor: NAKAGAMI OHJI
Filed: 2013-03-27
Abstract: DECODING DEVICE AND DECODING METHOD, AND ENCODING DEVICE AND ENCODING METHOD The present technique relates to a decoding device 5 and a decoding method, and an encoding device and an encoding method, capable of performing encoding and decoding independently in the time direction for each tile. A decoding unit generates a prediction image by performing, for each of tiles, motion compensation of a 10 reference image within a co-located tile based on tile splittable information indicating that decoding is allowed for each of the tiles and motion vector information representing a motion vector used for generating encoded data of a decoding target current 15 image when a picture of the current image is split into the tiles and decoded. The decoding unit decodes the encoded data using the prediction image. The present technique is applicable to a decoding device, for example. 20 Fig. 17
Patent SG-10201902460V-A (SG)
Title: Medical Device And Method For Evaluating Data For Defects In An Electrode Lead
Inventor: RENE FISCHER
IPC: A61B5/276
Filed: 2019-03-19
Abstract: Medical Device And Method For Evaluating Data For Defects In An Electrode Lead A medical device is described that comprises 5 • at least one electrode lead having at least one electrode pole that is designed to measure electrical potentials in human or animal tissue, • a measurement and control unit that is connected to the electrode lead. The measurement and control unit is designed to initiate measurements of the 10 impedance via the electrode pole of the electrode lead. The measurements of the impedance has at least one individual measurement, an individual measurement occurring over a defined window of time. Fig. 1 15
Patent SG-11201809338U-A (SG)
Title: Method and system for starting application
Inventor: SHAO MINGBO
IPC: G06F17/30
Filed: 2017-05-04
Abstract: Implementations of the present application disclose a method and system for starting an application (APP). An implementation of the method includes opening, by a first local APP, a web page and attempting to invoke a second local APP; starting, by the second local APP, a local server; sending, by the first local APP, a JS reference 5 request to the local server; and stopping, by the first local APP, jumping to a directed download page if receiving a response returned by the local server. According to the implementations of the present application, the opened page (and even the first local APP) can confirm that a corresponding APP (the second local APP) has been installed in a terminal device where the opened page (and even the first local APP) resides. 10
Patent SG-11201907899T-A (SG)
Title: Method for replicating or amplifying circular dna
Inventor: SU'ETSUGU MASAYUKI
IPC: C12N15/10
Filed: 2018-02-28
Abstract: METHOD OF REPLICATING OR AMPLIFYING CIRCULAR DNA Provided is a method capable of replicating or amplifying circular DNA, and particularly, long-chain circular DNA, in a cell-free system. Specifically, provided is a method for suppressing generation of a DNA multimer as a by-product, when circular DNA having a replication origin sequence (origin of chromosome (oriC)) is replicated or amplified by using the following enzyme groups: (1) a first enzyme group that catalyzes replication of circular DNA; (2) a second enzyme group that catalyzes an Okazaki fragment maturation and synthesizes two sister circular DNAs constituting a catenane; and (3) a third enzyme group that catalyzes a separation of two sister circular DNAs. Moreover, also provided is a method comprising introducing oriC into circular DNA by using a transposon.
Patent SG-11201908678X-A (SG)
Title: Methods and compositions for reduction of immunogenicity
Inventor: JOHNSON JEFFREY
IPC: C07K16/28
Filed: 2018-03-26
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 04 October 2018 (04.10.2018) W I PO I PCT ill Hu onus °nolo Hull oil onoinio oimIE (10) International Publication Number WO 2018/183182 Al (51) International Patent Classification: C07K 16/28 (2006.01) A61K 39/00 (2006.01) (21) International Application Number: PCT/US2018/024316 (22) International Filing Date: 26 March 2018 (26.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/477,257 27 March 2017 (27.03.2017) US (71) Applicant: CELGENE CORPORATION [US/US]; 86 Morris Avenue, Summit, NJ 07901 (US). (72) Inventors: JOHNSON, Jeffrey, C.; 5402 Foxtail Loop, Carlllsbad, CA 92010 (US). DEARTH, Lawrence; 602 Shanas Lane, Encinitas, CA 92024 (US). HADJI- VASSILIOU, Haralambos; 12791 Calle De La Siena, San Diego, CA 92130 (US). SUN, Jeonghoon; 4992 35th Street, San Diego, CA 92116 (US). HARIHARAN, Kandasamy; 6575 Little Mcgonigle Ranch Road, San Diego, CA 92130 (US). (74) Agent: GEORGE, Nikolaos, C. et al.; Jones Day, 250 Vesey Street, New York, NY 10281-1047 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, 1-1 KM, ML, MR, NE, SN, TD, TG). Published: co with international search report (Art. 21(3)) 00 1-1 (54) Title: METHODS AND COMPOSITIONS FOR REDUCTION OF IMMUNOGENICITY \" (57) : Provided herein are methods and uses involving the combination of an anti-CD20 antibody, e.g., rituximab with a protein 0 therapeutic, for example, an antibody (e.g., an antibody that specifically binds to human CD47).
Patent IS-2025-B (IS)
Inventor: LOEVQVIST KARIN
IPC: A61K/
Filed: 2001-05-07
Abstract: The present invention relates to a novel crystalline form of 5-methoxy-2-ÄÄ(4-methoxy-3,5-dimethyl-2-pyridinyl)methylÜsulfinylÜ-1 H-benzimidazole, known under the generic name omeprazole. Further, the present invention also relates to the use of the novel crystalline form of 5-methoxy-2-ÄÄ(4-methoxy-3,5-dimethyl-2-pyridinyl)methylÜsulfinylÜ-1 H-benzimidazole for the treatment of gastrointestinal disorders, pharmaceutical compositions containing it as well as processes for the preparation of the novel crystalline form of 5-methoxy-2-ÄÄ(4-methoxy-3,5-dimethyl-2-pyridinyl)methylÜsulfinylÜ-1H- benzimidazole. <IMAGE>
Patent AT-394134-B (AT)
Title: Chair
IPC: A47C1/027
Filed: 1990-04-05
Granted: 1992-02-10
Abstract: A chair having a base 1, a base column 2, a seat 3 which is arranged on the base column 2 and whose inclination is adjustable, and having an adjustable backrest 4 which is supported, at least on the base column 2, by means of a loadbearing arm 7, and which can be adjusted about at least one, essentially horizontal axis a3, a1, a4, from a first, essentially vertical position of use, essentially above the plane of the seat, into a second, essentially horizontal, position of use essentially underneath the plane of the seat, the loadbearing arm 7 comprising two parts 7a, 7b which can be pivoted with respect to each other about an essentially horizontal axis a1 and can be fixed. <IMAGE>
Patent AT-387428-B (AT)
Title: Tubular anchor, in particular for tunnel construction
IPC: E21D20/02
Filed: 1986-04-08
Granted: 1989-01-25
Abstract: In a tubular anchor 1 which is intended in particular for tunnel construction and which has openings 4, connected in its tubular body to the tube opening 3, for injecting an injection medium, and to the outer end of which a non-return valve 5, 6 is tightly fastened, the non-return valve 5, 6 is designed as an insert part for the tubular body 1 and has a plastic body 5 which, after a front end 7 closing the tube opening 3 of the anchor 1, is stepped to a smaller diameter and has the passage opening 12 in this stepped region 11. The passage opening 12 is connected to the inlet opening 13 leading through the front end and is provided with a non-return barrier 6. Provided at the outer end of the plastic body 5 is an annular collar 8 which has a larger diameter than the tube opening 3 of the anchor 1, serves as a stop when the plastic body is pushed into the tube opening and at the same time can form a sealing ring. <IMAGE>
Patent DK-156613-B (DK)
Inventor: SCHANZE RUDOLF
IPC: A23L33/14
Filed: 1981-02-25
Abstract: 1. A process for the production of a concentrate of liquid yeast fit for consumption by humans and animals, characterised in that a liquid yeast is concentrated by evaporation in the presence or absence of a solution or suspension of by-products and secondary products from the milk industry, starch industry, industrial fermentation and food industry to form a preconcentrate containing from 16 to 50% of dry matter, suitable raw materials are added to the preconcentrate to increase the concentration of the preconcentrate to between 35 and 60% of dry matter, the raw materials used being solid by-products or secondary products from the milk industry, starch industry, distilleries, the fermentation industry and/or the food industry and/or starch products, and the reaction mixture obtained is dried to a solids content equivalent to more than 80% of dry matter, mixing being carried out in such a way that a food concentrate is obtained which, per 100 parts of dry matter contains : a) from 20 to 60 parts of dry matter emanating from liquid yeast, b) from 30 to 60 parts of dry matter emanating from milk by-products, c) from 5 to 25 parts of dry matter emanating from starch products and optionally d) up to 15 parts of dry matter emanating from cellulose and/or products rich in raw fibres and/or e) up to 25 parts of dry matter emanating from fermentation products and/or f) up to 20 parts of dry matter emanating from slops, pulps or hydrolysates.
Patent HU-199106-B (HU)
Inventor: LUND HENNING
IPC: C25B3/25
Filed: 1985-11-21
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von p-Aminophenolen durch Elektrolyse und fuer die Anwendung als Arzneimittel. Ziel der Erfindung ist die Bereitstellung eines verbesserten Verfahrens, mit dem auf einfache und wirtschaftliche Weise gute Ausbeuten erzielt werden. Erfindungsgemaess werden p-Aminophenole der Formel (I) hergestellt, in der R1 und R2 jedes fuer sich Wasserstoff, gegebenenfalls substistuiertes Alkyl, Halogen, COOH, SO3H oder NO2 sind, durch elektrolytische Reduktion von p-Phenylazophenolen der Formel (II), in der R1 und R2 die oben angegebenen Bedeutungen haben, in einem waessrigen basischen Medium bei einem p H-Wert, der wenigstens gleich dem pKa-Wert des p-Phenylazophenols ist, und bei einer Temperatur von wenigstens 50C, vorzugsweise 70 bis 100C.
Patent HU-208547-B (HU)
Title: Melamine composition, stabile melamine dispersion in polyetherols and process for producing hardlyh incombustible polyurethane foams
Inventor: HORACEK HEINRICH
IPC: C08G18/32
Filed: 1991-01-29
Abstract: A melamine preparation comprising from 80 to 99.9% by weight of melamine having a mean particle size of from 0.01 to 0.1 mm, and from 0.1 to 20% by weight of cyanuric acid or derivatives thereof, and a stable dispersion prepared therefrom in polyetherols, which is used to produce flame-retardant polyurethane foams.
Patent HU-209081-B (HU)
Inventor: DECKARD CARL R
IPC: B23K26/00
Filed: 1987-10-14
Abstract: A találmány tárgya berendezés és eljárás háromdimenziós
munkadarab előállítására por (22) alapanyag szelektív
tömbösítésével. A berendezés az előállítandó
munkadarabot tartó tárgyfelülettel (26), a por (22)
alapanyagot a tárgyfelületre (26) kijuttató, a tárgyfelület
(26) fölött elrendezett adagolószerkezettel, a tárgyfelülethez
(26) képest rögzítetten elhelyezett, lézernyalábot
(64) kibocsátó lézerforrással (12), a lézernyalábot
(64) a tárgyfelületre (26) irányító, lencséket (36,
38) és tükröket (46, 47) tartalmazó, a lézerforrás (12)
Patent HU-183114-B (HU)
Title: Process for producing new prostacyclin derivatives
Inventor: SKUBALLA WERNER
IPC: C07D209/52
Filed: 1980-02-19
Abstract: Prostane derivatives of the formula   <IMAGE>   wherein R1 is (a) hydrogen, (b) C1-10 alkyl, (c) C1-10 alkyl substituted by halogen; C1-4 alkoxy; C6-10 aryl; C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; di-C1-4-alkylamino; or tri-C1-4alkylammonium; (d) C4-10 cycloalkyl, (e) C4-10 cycloalkyl substituted by C1-4 alkyl, (f) C6-10 aryl, (g) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group, or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; W is hydroxymethylene or RO-methylene; or   <IMAGE>    wherein OH or OR is in the  alpha -position and R is an in vivo hydrolyzable and physiologically acceptable ether or acyl group which is conventional for modifying OH groups in prostaglandins; R3, R4, R5 and R6 are each independently hydrogen or alkyl of 1-5 carbon atoms, R2 is OH or OR, R being as defined above, or, when R1 is H, a physiologically compatible salt thereof with a base.
Patent HU-200831-B (HU)
Inventor: PALFALVI GYOERGY
IPC: F28F27/00
Filed: 1988-01-28
Abstract: Lógkondenzátorok üzemében túlhűtés léphet
föl, ami fagysérülést okozhat és mindenképpen
termodinamikai veszteségetjelent. A túlhűtés
megakadályozása végett a légkondenzátorok
(10) hűtőfelületének üzemelő hosszát (x)
redőnyök (28) szabályozzák, amelyek a légkondenzátor
első és egy további esősorából
(18, 20) távozó kondenzátumok hőmérsékletkülönbségének
függvényében állító hajtóművel
(30) vannak társítva. A légkondenzátorok (10)
közötti résbe állított zsalukkal a hűtőlevegő
recirkuláltatható, ós ezzel a fagyveszély, valamint
a kondenzáció hőmérsékletszintjének nem
kívánatos emelkedése elhárítható, illetőleg
megakadályozható. A légkondenzátorokat (10)
befogadó, alul és fölül zsalukkal ellátott ház
ugyancsak reclrkulálás útján fagyveszélymentes
indítást tesz lehetővé. (2. ábra)
Patent HU-188425-B (HU)
Title: Process for the treatment of fermantation liquors containing vitamine b down 12 and other corrinoids and for preparing vitamine b down 12 concentrates
Inventor: KELEMEN AGNES
IPC: C12N1/02
Filed: 1983-02-11
Abstract: A process is disclosed for the treatment of fermentation broths containing vitamin B12 and other corrinoids, and for the preparation of vitamin B12 concentrates or crystalline vitamin B12 wherein the fermentation broth is contacted with a nonionic, macroreticular, adsorption resin having a pore size of 10-8 to 10-7 meters, a grain diameter of at least 10-4 m, and a specific surface area of at least 200 m2/g so that the macromolecular adsorption resin adsorbs fermentation broth additives and metabolites of fermentation, whereas the intact microorganism cells containing the vitamin B12 remain in solution. The solution of intact vitamin B12-containing cells is then treated further to obtain vitamin B12 in still purer form.
Patent HU-205664-B (HU)
Inventor: FAUST DEZSOE
IPC: G01M15/00
Filed: 1989-02-14
Abstract: A találmány tárgya eljárás belső égésű motorok diagnosztikai vizsgálatára, melynek során a belső égésű motort fékezőberendezéssel fékezik és az ismert terhelés függvényében mérik a motor fordulatszámát. A belső égésű motorok diagnosztikai vizsgálatának célja a motor általános műszaki állapotának felmérése, a motor pillanatnyi leadott teljesítményének meghatározása és a motor által végzett gépi munka összegzése. A találmány szerinti eljárás során a belső égésű motort normál üzemi körülmények közötti terheléssel üzemeltetjük, és munkavégzés közben folyamatosan mérjük, illetve meghatározzuk a motor főtengelyének szögsebességét, a mért illetve meghatározott szögsebességértékeket eltároljuk, az eltárolt értékekből meg- határozzuk a szögsebesség-változásoknak az egyes hengerekhez és a hengerek üzemére jellemző ütemekhez rendelt értékeit, majd pedig az egyes hengerekhez rendelt szögsebesség-változási értékek különbségét képezve egy előre meghatározott határérték túllépése esetén hibaüzenetet generálunk (az eltérés és a hibás henger számának megadásával), továbbá a motortípusonként meghatározott terhelésfüggő szögsebességváltozási adatokkal egybevetve az egyes hengerek szögsebesség-változási értékeinek mért és az eltárolt adatainak különbségét képezzük és egy előre meghatározott határérték túllépése esetén hibaüzenetet generálunk (az eltérés és a hibás henger számának megadásával). HU 205 664 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-183379-B (HU)
Inventor: KAPLAN MURRAY A
IPC: A61K9/08
Filed: 1981-03-30
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von stabilen, konzentrierten Loesungen von Cisplatin in einem Loesungsmittel, das Polyaethylenglycol oder Methoxypolyaethylenglycol, oder Mischungen davon, plus Wasser und eine nicht-toxische, pharmazeutisch vertraegliche Chloridionen-Quelle enthaelt. Diese Loesungen koennen bis zu 25 mg/ml Cisplatin enthalten und sind ueber mehrere Monate stabil.
Patent HU-209143-B (HU)
Title: Method for producing nitrilase specific to halogenated benzonitryl, sequences containing its coding gene and cells containing said sequences
Inventor: STALKER DAVID M
IPC: C12N15/63
Filed: 1987-01-05
Abstract: Nitrilase enzymes specific for the hydrolysis of the nitrile group of benzonitriles, eg. bromoxynil or ioxynil, nucleotide sequences encoding for such enzymes, and transformed cells in which the nitrilase expression is foreign are provided. The transformed cells are capable of expressing the nitrilase enzyme to provide detoxification of an environment and protect benzonitrile herbicide-sensitive cells from its cytotoxic effect. Plants are developed which are resistant to bromoxynil.
Patent YU-47655-B (YU)
Title: Zaptivač za zaptivanje pokretnih spojeva u pneumatici i hidraulici
Inventor: DJORDJEVIC R
IPC: F16J15/16
Filed: 1987-05-27
Abstract: naznačen time, što se prstenasti zaptivač (Z), poprečnog preseka u obliku slova "U", sastoji od bočnih stranica (1) koje se produžavaju sa jedne strane u krajeve (3) koji su povijeni i okrenuti ivicama upolje, pri čemu je širina (g) izmedju ivica povijenih krajeva (3) veća od širine (f) stranica (1) i što se stranice (1) sa donje strane produžavaju kosim stranicama (2) u kupasti vrh, tako da zaklapaju ugao (alfa) obrazujući spoljašnje zaobljenje (10) poluprečinka (r).
Patent ZA-84400-B (ZA)
Title: Pesticidal nitromethane derivatives
Inventor: HARRIS MARTIN
IPC: A01N43/86
Filed: 1984-01-19
Abstract: Sulphenyl nitromethane derivatives of formula:in which R<sup>1</sup> represents an alkyl group or a cycloalkyl-alkyl group; and R<sup>2</sup> represents an alkyl group optionally substituted by one or more halogen atoms or an aryl group optionally substituted by one or more halogen atoms or by one or more alkyl or alkoxy groups, exhibit pesticidal, in particular insecticidal activity. They are prepared by reacting the corresponding nitromethylene carboxylate with a sulphenyl halide R<sup>2</sup>- S - Hal in the presence of a base.
Patent ZA-91800-B (ZA)
Title: Thallium extraction process
Inventor: ALBERT LUC
IPC: C01G15/00
Filed: 1991-02-04
Abstract: Process for the extraction of the thallium present especially in aqueous effluents of industrial origin. The process, which makes it possible to extract and to recover thallium from a solution which contains it in the form of a salt of a strong inorganic acid comprises a stage of bringing the said solution into contact with an ion exchange resin containing a thiol group. This process exhibits a good selectivity in relation to the salts of metals or metalloids usually present in industrial aqueous effluents.
Patent ZA-95464-B (ZA)
Title: Washing and cleaning device.
Inventor: GLOTZ KARL-HEINZ
IPC: A47L15/13
Filed: 1995-01-20
Abstract: PCT No. PCT/EP95/00119 Sec. 371 Date Sep. 23, 1996 Sec. 102(e) Date Sep. 23, 1996 PCT Filed Jan. 13, 1995 PCT Pub. No. WO95/19732 PCT Pub. Date Jul. 27, 1995A washing and cleaning device comprises a liquid-tight housing inside which an electrically driven means for producing vibrations transferable from said housing to its invironment is arranged. To achieve a device having a simple structure and working effectively and reliably there is provided an electric motor (10) rigidly secured to the inner wall of said housing (2), said electric motor having an output shaft (12) comprising an imbalanced mass (14) outside the axis of rotation to produce vibrations. An accumulator (16) or a power supply unit (24) is provided as a power source for said electric motor (10).
Patent AT-400717-B (AT)
Inventor: LUDESCHER JOHANNES DR
IPC: C07D501/34
Filed: 1993-07-30
Granted: 1996-03-25
Abstract: Novel amidine salts of 7-Amino-3-hydroxymethyl-3-cephem-4-carboxylic acid (= HACA), particular guanidine and diaza-bicyclo-alkylene salts, are useful as intermediates in the synthesis of cephalosporins.
Patent AT-383342-B (AT)
Title: Process for producing modified clay
Inventor: PLANTEFEVE JEAN-CLAUDE
IPC: A61K33/06
Filed: 1983-04-29
Granted: 1987-06-25
Abstract: The invention relates to a process for producing modified clay which comprises sheet silicate clays and has a platelet spacing of from 1.5 to 1.6 nm. The clay should have a cation-exchange capacity of from 170 to 1 700 meq/100 g and its platelet spacing should be reduced to from 1.2 to 1.4 nm on heating to 490degreeC and should further contain from 5 to 33% by mass of magnesium hydroxide. Such clays are used as active constituents in medicaments. The production process is characterized in that a purified sheet silicate clay having a platelet spacing of from 1.2 to 1.5 nm, a cation-exchange capacity of at least 80 meq/100 g and reduction of the platelet spacing to from 0.9 to 1 nm on heating to 490degreeC is treated with from 0.05 to 0.5% by mass of magnesium hydroxide for from 3 to 24 hours at a temperature of from 50 to 140degreeC, if desired under pressure.
Patent AT-398845-B (AT)
Title: Device for measuring and/or testing inclinations
IPC: G01C9/00
Filed: 1993-08-06
Granted: 1995-02-27
Abstract: The device is used for measuring and/or testing inclinations. It has a housing 1 having at least one measuring face 2 that can be placed on the object to be measured and/or tested. The measuring sensor provided is a spring 4 which is clamped on one side and has a mass 5 fixed at its free end. The axis of the spring 4 or its plane of oscillation lies in or parallel to a longitudinal mid-plane at right angles to the measuring face 2. Fixed to the spring 4 is a strain gauge 7, which is connected to a voltage source, an amplifier 8 and an indicator device. A leaf spring is provided as a spring 4. <IMAGE>