baber/WOPTO huggingface dataset:
Patent PL-2248611-T3 (PL)
Title: A machine for continuously bending an elongated workpiece at predetermined radii
Inventor: CAPOBUSSO ALESSANDRO
IPC: B21D7/14
Filed: 2010-05-05
Abstract: A machine for continuously bending an elongated workpiece at predetermined radii, machine that uses a series of driving rollers (1, 2, 3) for bending, comprises a 2D laser displacement sensor (5) downstream said series of driving rollers (1, 2, 3) for bending and a computer (7) that is coupled among other to the 2D laser displacement sensor (5) for calculating a radius of a bend section and comparing the calculated radius of curvature with the desired radius of curvature. The computer (7) is coupled to a length meter (4) for measuring a length of the bend section concentrically to the elongated workpiece (T) and, further, to operating means (8) adapted to operate a roller (2) of the series of driving rollers (1, 2, 3) for bending in order to adjust it on the base of a difference between the measured radius of curvature and the desired radius of curvature.
Patent GR-3002411-T3 (GR)
Title: Article with a handle
Inventor: DAY JOHN ANTHONY
IPC: A47J45/06
Filed: 1991-08-01
Abstract: An article such as an item of holloware such as a saucepan, comprises a body (10) and a handle (17), the body (10) having an elongate member (13) projecting outwardly therefrom, to which the handle (17) is attached, the handle (17) having an internal recess (16) receiving a retaining element (20), the retaining element (20) being secured against withdrawal from the recess (16) and having at least two inwardly extending teeth which engage the outwardly projecting member (13) of the body (10), to retain the outwardly projecting member (13) in the recess (16), at least some of the teeth at positions spaced longitudinally along the member (13).
Patent GR-3003836-T3 (GR)
IPC: B65B31/04
Filed: 1992-02-18
Abstract: The apparatus comprises a rotary plate (1) on which are provided receptacle receiving means (2, 3, 4, 5) disposed at 90 DEG  to one another. The plate is driven in rotation in 90 DEG  steps by a motor-speed reducer unit (6) so that the receiving means pass in succession in front of a station for charging product into the bottoms of the receptacles, a station for laying lids of the receptacles, a station for welding the lids to the bottoms of the receptacles and a receptacle discharging station. The receiving means comprise means for maintaining the lids spaced away from the bottoms of the receptacles and means for injecting neutral gas between the lid laying station and the lid welding station.
Patent GR-3006170-T3 (GR)
IPC: A61K9/36
Filed: 1992-11-05
Abstract: The spherical granules having a core coated with spraying powder containing a drug and low substituted hydroxypropylcellulose, because of their excellent hardness, can be coated further evenly, (e.g. sustained release coating, gastric coating, enteric coating), and at the time the granules are excellent in disintegration.
Patent GR-3015543-T3 (GR)
Title: Encapsulated spring unit, mattress or upholstery unit comprising such spring units, method and apparatus for manufacturing the same.
Inventor: RODGERS PAUL
IPC: B65B9/02
Filed: 1995-03-23
Abstract: A method of encapsulating spring units is disclosed. The method comprises inserting an uncompressed spring unit into an insertion device, moving the insertion device between a pair of webs, tightening or tensioning the webs around the insertion device, compressing the spring unit, tightening the webs around the compressed spring unit, withdrawing the insertion device as the webs are tightened, and, while the spring unit is compressed, connecting the webs together.
Patent GR-3018904-T3 (GR)
Title: Spacer for conducting fluids.
Inventor: MOHN JUERGEN
IPC: B01D63/00
Filed: 1996-02-06
Abstract: A spacer (11, 111) is proposed for guiding fluids (19), in particular in devices for separation of fluids (19) by reverse osmosis and ultrafiltration, a filter element (12) being enclosed between each two substantially disk-shaped spacers (11), round which the fluid (19) flows. The spacer (11) has at its periphery (16) at least one opening (18) for the fluid (19) formed in the disk body (17), at least one of its disk-shaped surfaces (20, 21) having a plurality of projections (22) raised from the surface (20, 21), on which lies a filter element (12), formed as a type of membrane cushion, the fluid (19) flowing round both sides of this. 
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Patent GR-3019911-T3 (GR)
Title: Enhancement of ribozyme catalytic activity by a neighboring facilitator oligonucleotide.
Inventor: GOODCHILD JOHN
IPC: C07H21/00
Filed: 1996-05-15
Abstract: Methods are disclosed for increasing ribozyme catalytic activity without reducing specificity, which methods comprise contacting an RNA molecule with a ribozyme and a facilitator oligonucleotide. The present invention further provides compositions comprising a ribozyme and an effective amount of a facilitator oligonucleotide. Methods are also disclosed for reducing the concentration of Mg<2+> and Mn<2+> required by a ribozyme to catalytically cleave target RNA.
Patent GR-3020083-T3 (GR)
Title: 23-oxa derivatives of d-series vitamins, method of preparing them, pharmaceutical preparations containing them, and the use of such preparations as drugs.
Inventor: NEEF GUENTER
IPC: C07C401/00
Filed: 1996-05-30
Abstract: PCT No. PCT/EP92/00123 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Jan. 20, 1992 PCT Pub. No. WO92/12963 PCT Pub. Date Aug. 6, 1992.23-Oxa-derivatives in the vitamin D series of formula I    <IMAGE>  (I)  are described in which R1, R2 and R4 independently of one another mean a hydrogen atom or an acyl group with 1 to 9 carbon atoms, R3 each means a hydrogen atom or each a linear or branched alkyl group with 1 to 4 carbon atoms and X means an alkylene radical-(CH2)n- with n=1, 2, 3, and if n=1, R3 each cannot be a methyl or propyl group, as well as a process for their production. The compounds have proliferation-inhibiting and cell-differentiation effects and are suitable for the production of pharmaceutical agents.
Patent GR-3022996-T3 (GR)
Title: Ultrasonic cutting device
Inventor: RAWSON FRANCIS FREDERICK HAMIL
IPC: B28D5/04
Filed: 1997-04-01
Abstract: A cutting device comprising an ultrasonic vibrating device and a cutting blade (19) mounted on the device so as to be vibrated thereby, the blade (19) lying in a plane transverse to the axis of vibration characterised in that the ultrasonic vibrating device comprises an ultrasonic horn (12) having more than two projections arranged symmetrically arount the nodal point (17), each projection having a vibrating face (13,14,15,16) at a distance of a quarter wavelength from the nodal point (17), one of the vibrating faces being secured to a transducer (10) either directly or indirectly. <IMAGE>
Patent GR-3023707-T3 (GR)
Title: Phenolic resin, process for producing this resin, and resin composition for adhering mineral fibres
Inventor: TETART SERGE
IPC: A01G31/00
Filed: 1997-06-09
Abstract: Phenolic resin. The resin is liquid, contains phenol-formaldehyde, formaldehyde-urea and phenol-formaldehyde-amine condensates and has a free formaldehyde content lower than 3 %, the content being expressed as total weight of liquid, and a water-dilutability at 20 DEG C higher than or equal to 1000 %. In addition, the resin is heat-stable. Application to less contaminating sizing compositions for inorganic fibres; and use of the said fibres sized in this manner for the manufacture of insulating products and of out-of-soil cultivation substrates.
Patent GR-3025936-T3 (GR)
Title: Tablets, granulates and pellets with a high drug content for highly concentrated solid administration forms
Inventor: GOEDE JOACHIM DR
IPC: A61P1/16
Filed: 1998-01-16
Abstract: Solid drug form having a content of active ingredient exceeding 45% by weight and process for its production by granulation with a large amount of water, drying and, where appropriate, conventional tabletting and/or pelleting.
Patent GR-3026678-T3 (GR)
Title: Magnetic cycle reaction
Inventor: MIAN ALEC
IPC: C12Q1/6844
Filed: 1998-04-16
Abstract: The invention provides a process for amplification of specific nucleic acid sequences based upon the separation of nucleic acid strands by an electromagnetic field. This means of separation allows the use of mesophilic polymerases in the amplification process, thereby increasing the speed and fidelity of the amplification process.
Patent GR-3032104-T3 (GR)
Title: Compounds containing a michael-acceptor, especially maleimide or maleic acid derivatives, directly or indirectly linked to a chromophore and their use in long lasting sunscreen compositions
Inventor: DAVISON BRUCE EVERETT
IPC: A61K8/42
Filed: 1999-12-10
Abstract: The present invention relates to compounds which are useful as sunscreens. The compounds persist on the skin for much longer than conventional sunscreens because they comprise a Michael acceptor linked directly or indirectly to a chromophore. The Michael acceptor is capable of undergoing a conjugate addition reaction with thiol groups present in cysteine residues of keratin and thus the compound is chemically bound to the skin and will not be removed by immersion in water.
Patent GR-3033849-T3 (GR)
Title: Automatic door closer and process for mounting the same
Inventor: BIENEK VOLKER
IPC: E05F3/10
Filed: 2000-06-30
Abstract: An automatic door closer has a piston assembly dividing a housing into two pressure medium chambers. The piston assembly is moveable by a cam roller in camming engagement with a cam that rotates during an opening or closing movement of a door. The piston assembly includes two parts, a coupling part and an outer part. The coupling part provides for connection to the cam roller and the outer part seals one pressure medium chamber from the other pressure medium chamber. The coupling part and the outer part are connected firmly together by a connecting element.
Patent GR-3035541-T3 (GR)
Title: Method for preparing a viral aerosol.
Inventor: SENE CLAUDE
IPC: A61K35/76
Filed: 2001-03-09
Abstract: A method of preparing a viral aerosol from a dilute viral suspension prepared by dissolving a virus in an aqueous solution containing 6-12 g/l of a monovalent cation salt, or 50-100 g/l of a hexose, which is then nebulised with a gas pressure of 0.5-3.5 bars or an ultrasonic frequency of 2-5 MHZ. The resulting aerosol composition is also disclosed.
Patent GR-3036198-T3 (GR)
Title: Installation for packaging products in containers closed with a cork and device for dynamic storage of corks used therein
Inventor: DEROUAULT PHILIPPE
IPC: B67B3/062
Filed: 2001-07-11
Abstract: An installation for the packaging of a product in containers closed with a stopper, including in particular a filling machine (1), a stopping machine (3) and, upstream of this, a device (6) for the dynamic storage of stoppers suitable to drive the stoppers continuously and with a pre-specified pitch, the number of stoppers present simultaneously in the device (6) being at least equal to that of the containers present in a pre-specified part (7) of the installation, means (8) for the control of the supply of stoppers being provided upstream of the device (6) to control a device (10) for supplying containers located upstream of the pre-specified part (7); thus, for every container engaged in the pre-specified part (7) corresponds a stopper present in the device (6) supplying the stopping machine (3) and, in the event of an incident in the supply of stoppers upstream of the device (6), the supply of containers from the pre-specified part (7) is controlled (9, 10) while maintaining the operation of the terminal part of the installation at least until the incident is over.
Patent DK-0835962-T4 (DK)
Inventor: GILETTA ENZO
IPC: E01C19/00
Filed: 1997-10-09
Granted: 2008-03-17
Abstract: The vehicle (1) is provided with a GPS receiver cooperating with a satellite positioning system in order to determine the position of the vehicle (1) and subsequently to control, on the basis of the position detected, a distribution device (5), by adjusting the quantity of product distributed and its spreading methods as a function of the position of the vehicle along a road route in order to adapt the spreading parameters to the morphological condition of the route. <IMAGE>
Patent DK-0991407-T4 (DK)
Inventor: KLOKKERS KARIN
IPC: A61K47/48
Filed: 1998-03-13
Granted: 2005-08-08
Abstract: A pharmaceutical formulation comprising a benzimidazole derivative as active ingredient, and as excipients, at least one cyclodextrin and at least one amino acid.
Patent DK-1011648-T4 (DK)
Inventor: VAUGHT JEFFRY L
IPC: A61K38/04
Filed: 1998-08-13
Granted: 2005-10-24
Abstract: A method of treating prostate cancer by co-administering a tyrosine kinase inhibitor such as an indolocarbazole and a chemical castration agent is disclosed. A composition containing a tyrosine kinase inhibitor and a chemical castration agent is also disclosed.
Patent TR-201808032-T4 (TR)
Title: Metilglisin diasetik asidin serbest akışlı granüllerinin hazırlanması.
Inventor: HUIG EUSER
IPC: C07C229/16
Filed: 2009-03-31
Abstract: Bu buluş, yukarıda belirtilen formüle sahip, bir veya daha fazla metilglisin diasetik asit (MGDA) tuzunun düşük hidroskopisiteye sahip serbest akışlı granüllerinin hazırlanması işlemiyle ilgilidir, burada R = CH3 ve M uygun stokiyometrik miktarlarda hidrojen, alkali metal, alkalin toprak metal, amonyum veya sübstitüe amonyumdur; işlem i) metilglisin diasetik asit (MGDA) ve/veya bunun herhangi bir tuzunu içeren bir konsantre bulamacın ısıtılmasını - bulamaç %45 ila %70 aralığında ve uygun bir şekilde %50 ila %70 aralığında bir katı madde içeriğine ve %30?dan %55?e kadar ve uygun bir şekilde %30 ile %50 arasında bir nem içeriğine sahiptir- ii) bulamacın püskürtmeli granülasyona tabi tutulmasını içerir.
Patent TR-201808600-T4 (TR)
Inventor: FRÉDÉRIC NOELLE
IPC: D04H18/04
Filed: 2003-04-08
Abstract: For the production of a nonwoven, spunbond filaments are fed (21) to a conveyor (22) to a perforated drum (24). The interior (26) of the drum is at an underpressure. Water injectors (25) spray water at the material around the drum surface, and is extracted by the inner suction.
Patent TR-201809941-T4 (TR)
Title: Dikey bir pivot bağlantı ile donatılan gidiş yolu hattı.
Inventor: REZA ROSIER
IPC: E01C9/08
Filed: 2015-07-15
Abstract: Başvuru, bir araç (T) için bir gidiş yolu hattı (10) ile ilgilidir, söz konusu gidiş yolu hattı, üzerinde aracın sürülmesi için ve kendi üzerine sarılabilmesi için bir yüze sahiptir ve zemin üzerine serilmesi amaçlanmaktadır ve bir sarılmış konum ve söz konusu gidiş yolu hattının büyük ölçüde zemine paralel uzandığı bir açılmış konuma sahiptir. Gidiş yolu hattı, en azından hattın bir birinci bölümünü (14) ve hattın bir ikinci bölümünü (16) içermektedir, hattın birinci ve ikinci bölümleri, üzerinde aracın sürülmesi için yüze büyük ölçüde dik olan bir doğrultuda uzanan bir dönme eksenine (A) sahip olan bir pivot bağlantısı (18) ile birbirine bağlanmaktadır, bu pivot sayesinde, birinci hat bölümü, bir eğimin (V) oluşturulması için pivot ekseni etrafında ikinci hat bölümüne göre döndürülebilmektedir.
Patent TR-201816412-T4 (TR)
Title: Bir gazlaştırma reaktöründe yakıtların nakli için bir tertibatın kullanımı.
Inventor: RENSING MICHAEL
IPC: C10J3/30
Filed: 2012-11-29
Abstract: Cihaz, bir boşaltım açıklığı ve bir gazlaştırma reaktörünün (1) yanal besleme açıklığı (12) üzerinde sağlanan bir konveyör borusunu (3) içeren bir yığın malzeme kabını (21) içerir. Bir mekanik taşıma tertibatı (4), konveyör borusu içinde düzenlenir. Taşıma tertibatı, taşıma borusunun bir silindirik eksenel kısmının (19) taşıma doğrultusunda yer değiştirebilir şekilde yönlendirilen hidrolik olarak çalıştırılan bir dalma pistonu (10) ve yakıtın sürekli olarak azaltılması için taşıma borusunun diğer eksenel kısmının (20) taşıma doğrultusunda bir sıkıştırma konisini (11) içerir. Bir gazlaştırma reaksiyonu için bir bağımsız istem dahil edilmiştir.
Patent TR-201819206-T4 (TR)
Title: Sigara Paketi
Inventor: HENRY BUSE
IPC: B65D85/10
Filed: 2015-07-13
Abstract: Bir kapaklı kutu biçiminde olan dış paket (10) ve bir sızdırmazlık bloğu olarak bir iç paket (11) içeren bir sigara paketi, iç paket (11) için bir açma çıkıntısı (21) ve açma çıkıntısının (21) harekete geçirilmesi için bir kapatma etiketi (23) ile donatılmıştır. Kapatma etiketi (23), bir kapak ön duvarının (34) iç tarafında harekete geçirme çıkıntısı (28) vasıtasıyla sabitlenir ve açık konumda kapak (30) ile hareket edebilir. Bastırma elemanları (45, 46), kapatma etiketinin (23), kapak ön duvarının (34) iç tarafında tutkal alanları ile bastırılmasına neden olur.
Patent TR-201907474-T4 (TR)
Title: Sonik enjeksiyonlu fırın.
Inventor: FRÉDÉRIC HAYAU
IPC: C03B5/237
Filed: 2016-05-30
Abstract: Buluş, düşük NOx salımları salan ve yukarı akış duvarında %15 ila 30 oksijen içeren bir oksitleyici besleme kanalı, yukarı akış duvarında bir yanma dumanlarını alma kanalı içeren ve yukarı akış duvarına açılan veya yanma dumanlarını alma kanalına açılan, sonik enjektör olarak adlandırılan, sonik hızın en az %80'ine eşit hızda bir gazın bir jetinin en az bir enjektörünü içeren bir sonik enjeksiyon sistemi içeren bir asma brülörle donatılmış cam eritme için bir döngü fırınıyla, ki söz konusu sonik enjektör, gazını, yanma dumanlarını alma kanalına doğru yönelen yanma dumanlarının akışına karşı enjekte eder, ve söz konusu fırında camın eritilmesini içeren erimiş camın hazırlanması için bir yöntemle ilgilidir.
Patent TR-201908478-T4 (TR)
Title: Çimento fayans yapıştırıcısı ve aynısını bir fayans altlığında uygulamanın yöntemi.
Inventor: LINDA KIM-HABERMEHL
IPC: C04B28/02
Filed: 2011-07-06
Abstract: Çimento fayans yapıştırıcıları ve kullanım yöntemleri, yapıştırıcılar, düşük karboksilasyon, büyük partikül büyüklüğünde suda çözünür film oluşturucu vinil aromatik dien kopolimer lateksten ve azaltılmış miktarda selüloz eterden oluşan kuru bir su karışımından oluşan bir polimer toz karışımı üstün su daldırma kesme dayanımı ve donma / çözülme kesme dayanımı sergiler.
Patent TR-201909521-T4 (TR)
Title: Büyük boyutlu kapağa sahip gövde paneli.
Inventor: ALAIN LEBIEZ
IPC: B63B3/13
Filed: 2016-03-15
Abstract: Buluş bir dış kaplama (18) ve kaplamaya bütünleşik olan yapısal elemanlar (20, 21) içeren, denizaltı modülü (10) için bir gövde (12) paneli (16) ile ilgilidir. Kaplamanın bir açıklık (30) içermektedir, iki kısma (50, 52) bölünecek şekilde, yapısal elemanlardan en az birisi (21) açıklık tarafından kesilmektedir. Panel, açıklığın bir kenarına bütünleşik olan bir yanal takviye (34) içermektedir.
Patent DE-10197099-T5 (DE)
Title: CAD/CAN-Einrichtung für elektrische Erosionsmaschine
Inventor: SUGIYAMA KAZUHISA
IPC: B23H1/10
Filed: 2001-12-12
Abstract: Eine CAD/CAM-Einrichtung für eine elektrische Erosionsmaschine, umfassend: einen Bearbeitungsbehälter zum Speichern einer Bearbeitungslösung; eine Positionierungseinrichtung zur relativen Bewegung eines Werkstückes, welches an einer Oberflächenplatte fixiert ist, welche in dem Bearbeitungsbehälter angeordnet ist, und einer Elektrode; ein Zuführmittel für elektrische Energie zur Bearbeitung, zum Zuführen einer elektrischen Energie zur Bearbeitung zwischen dem Werkstück und der Elektrode; und ein Bearbeitungsbehälter Antriebsmittel zum Ändern eines Oberflächenpegels der Bearbeitungslösung mit Bezug auf das Werkstück, durch Antreiben des Bearbeitungsbehälters,  wobei die CAD/CAM-Einrichtung für eine elektrische Erosionsmaschine ferner ein Kontrollmittel zum Kontrollieren umfasst, ob oder ob nicht ein Pegel einer vorbestimmten Position einer Einrichtung, welche vor einem Eintauchen in die Bearbeitungslösung zu schützen ist, niedriger ist als ein Sicherheitspegel einer Oberfläche der Bearbeitungslösung, wenn ein Sicherheitspegel der Oberfläche der Bearbeitungslösung, welcher erhalten wird, wenn ein vorbestimmter Sicherheitsabstand addiert wird zu einem Pegel einer vorbestimmten Position des Werkstücks mit Bezug auf eine vorbestimmte Referenzposition, vor...
Patent DE-10296797-T5 (DE)
Title: Reformatvorerhitzung von ART-Reaktanden
Inventor: GOEBEL STEVEN
IPC: C01B3/38
Filed: 2002-05-09
Abstract: Verfahren zum Betrieb eines autothermen Reformers, um eine Mischung aus Wasserdampf, Luft und Kohlenwasserstoff-Brennstoff in ein gasförmiges Reformat umzuwandeln, das einen ersten Druck und eine Temperatur von zumindest etwa 650°C aufweist, wobei das Verfahren umfasst, dass der Wasserdampf und Luft mit Wärme vorerhitzt werden, die von dem Reformat entzogen wird, indem (a) der Wasserdampf und das Reformat in einen ersten Wärmetauscher geführt werden, um Wärme von dem Reformat auf den Wasserdampf zu übertragen und wobei in diesem der Wasserdampf auf einem zweiten Druck gehalten wird, der größer als der erste Druck ist, und (b) die Luft und der Wasserdampf in einen zweiten Wärmetauscher geführt werden, um Wärme von dem Wasserdampf auf die Luft zu übertragen und wobei in diesem die Luft auf einem Druck gehalten wird, der kleiner als der zweite Druck ist, wodurch Wärme von dem Reformat auf die Luft über den Wasserdampf übertragen wird, ohne dass das Reformat...
Patent ES-2365679-T5 (ES)
Inventor: DROSS FRÉDÉRIC
IPC: H01L31/0224
Filed: 2008-12-02
Granted: 2017-02-24
Abstract: A photovoltaic device in a semiconductor substrate, has a radiation receiving front surface and a rear surface, a first region of one conductivity type (29), and a second region with the opposite conductivity type(20) adjacent to the front surface, and an antireflection layer (27). The rear surface is covered by a dielectric layer (39) covering also an inside surface of the via. The front surface has current collecting conductive contacts (23) and the rear surface has conductive contacts (31) extending through the said dielectric. A conductive path is provided in the via for photogenerated current from the front surface. By having the dielectric all over, no aligning and masking is needed, and the same dielectric serves to insulate, provide thermal protection for the semiconductor, and helps in surface and bulk passivation. It also avoids the need for a junction region near the via, hence reducing unwanted recombination currents.
Patent ES-2040922-T5 (ES)
Inventor: GROSS PAUL
IPC: A61K8/41
Filed: 1989-04-12
Granted: 1996-03-16
Abstract: An oil-in-water emulsion for care of the hair contains 0.1 to 6.5 wt.% of an anionic tenside and 9 to 18 wt.% of ethanol and/or isopropanol. This emulsion can be preserved without addition of ordinary preservatives, possesses excellent biocompatibility and makes the hair considerably easier to comb.
Patent ES-2061245-T5 (ES)
Inventor: SCHAPERKOTTER HEINRICH DR-ING
IPC: F02F11/00
Filed: 1991-05-11
Granted: 2000-08-01
Abstract: PCT No. PCT/EP91/00879 Sec. 371 Date Jan. 8, 1992 Sec. 102(e) Date Jan. 8, 1992 PCT Filed May 11, 1991 PCT Pub. No. WO91/18198 PCT Pub. Date Nov. 28, 1991.Cylinder head gasket for sealing the sealing gap between engine block and cylinder head of a multi-cylinder internal combustion engine comprising a sealing plate with several combustion chamber orifices, combustion chamber sealing elements at the edges of the sealing plate which surround the combustion chamber orifices and a sensor element for detecting sealing gap movements, wherein for the cylinder-specific detection of the sealing gap movements perpendicular to the plane of the sealing plate which are caused by the pressure changes in the respective combustion chamber, the sealing plate is provided with several sensor elements associated with the combustion chamber orifices, the sensor elements are arranged outside of the combustion chamber sealing elements and the sensor elements belong to the following group: piezoelectric, piezoresistive and capacitive sensors as well as glass fiber light guide sensors with transmission loss which is changeable by bending the light guide axis.