baber/WOPTO huggingface dataset:
Patent FR-2657261-B1 (FR)
Inventor: BOVYN GILLES
IPC: A61F2/95
Filed: 1990-01-19
Granted: 1995-05-12
Abstract: This device comprises an elastic guide wire (1), onto which a semi-rigid tubular mandrel (3) may be fitted, which is itself fitted into a thin-walled tubular sheath (2); a catheter (4) is provided in the form of a flexible tube which is easily divisible, whose distal end permanently carries the blood filter (5), and whose proximal end is intended to receive a locating member which will be trapped under the skin of the patient after temporary implantation of the filter; a removable rigidifying cable (40) may be removably inserted into the catheter (4) in order to move the filter along the sheath during its positioning in a vein, and in particular in the lower vena cava of a patient. This filter may be removed easily after a given period, when there is no further fear of risks of pulmonary embolisms. Surgical equipment.
Patent FR-2663869-B1 (FR)
Inventor: GERARD PASCAL
IPC: B21C37/083
Filed: 1990-06-29
Granted: 1995-01-13
Abstract: A method for producing ribbed metal tubes designed mainly but not exclusively for heat exchangers since they are particularly suitable for heat transmission. According to the method, a strip of stainless or refractory metal or alloy is continuously rolled to form ribs thereon, whereafter it is bent and welded.
Patent FR-2675693-B1 (FR)
Inventor: AJAY BHATNAGAR DR
IPC: C07D471/04
Filed: 1992-04-22
Granted: 1995-06-30
Abstract: The invention relates to the use of aromatase inhibitors for contraception in female primates and to a method for contraception in female primates using such substances and to the use of those substances for the preparation of pharmaceutical compositions for contraception in female primates.
Patent FR-2696743-B1 (FR)
Inventor: REGNIER GILBERT
IPC: C07D417/06
Filed: 1992-10-12
Granted: 1994-12-23
Abstract: New thiazolidinedione compounds of formula: in which Ar, A, X and B are as defined in the description, their enantiomers, diastereoisomers and pharmaceutically acceptable acid addition salts. They can be used in therapeutics, especially in the treatment of insulin-resistant states and/or of non-insulinopenic diabetes, possibly in association with hypertension (high blood pressure).
Patent FR-2702757-B1 (FR)
Inventor: WILLIAM FOGEL
IPC: C04B35/63
Filed: 1993-03-17
Granted: 1995-06-16
Abstract: The present invention relates to a process for the preparation of an aluminium phosphate, characterised in that at least one aluminium compound is reacted with phosphoric acid or an aluminium phosphate, the reaction mixture not comprising anions of an inorganic acid other than phosphoric acid, and the suspension obtained is dried by atomisation (spraying) or lyophilisation. The invention also relates to the aluminium phosphate thus obtained and which is characterised in that it is amorphous and exists in the dry form. The phosphate of the invention can be used as binder, hardener or in the preparation of ceramic components.
Patent FR-2742802-B1 (FR)
Inventor: CHOLET VINCENT
IPC: F01N13/16
Filed: 1995-12-20
Granted: 1998-01-30
Abstract: A vehicle engine exhaust silencer comprises outer and inner tubular shells (1,2), the inner shell (2) enclosing an assembly of perforated tubes (4) and transverse baffles (5) forming a chicane. The assembly (4,5) and possibly also the inner shell (2) are made of enamelled steel sheet, the steel containing by weight in thousandths of percent 0-100 carbon, 0-500 manganese, 0-30 phosphorus, 0-40 sulphur, 0-60 aluminium, 0-200 titanium, 0-6- copper, and 0-15 nitrogen and the remainder of iron and residual impurities. The steel is hot-rolled to form a strip with a final rolling temperature above point Ar3, wound into a roll at above 600 (preferably above 750 or 700) degrees C and thereafter cold-rolled and annealed prior to enamelling.
Patent FR-2754705-B1 (FR)
Inventor: BENCHETRIT SALOMON
IPC: A61F2/00
Filed: 1996-10-18
Granted: 1998-12-18
Abstract: The prosthesis consists of two plates (2, 3) made from a porous and flexible prosthetic material, joined together along a connecting line (4), esp by stitches. The two plates are asymmetrical in relation to one another, the first is more or less flat, while the second has a developed corrugated form and is anatomically shaped to conform to the lower inguinal structures, especially the spermatic and iliac vessels (11) and the psoas muscle (12). The two plates can have different levels of flexibility and can be made, for example, from a knitted or woven prosthetic material.
Patent FR-2780229-B1 (FR)
Inventor: KAN ROBERT
IPC: H04N7/20
Filed: 1998-06-23
Granted: 2000-09-01
Abstract: The invention concerns a multi-point videconference system, characterised in that it comprises in particular: a server set (10); pupil stations (12); an outgoing link transmitting from the server set (10) to each of the client stations (12), a multi-point videoconference signal based on an IP Multicast-type protocol, the outgoing link including at least a part along which the transmission is carried out by satellite, the signal being transmitted by a satellite broadcast centre (14) relayed by a satellite (16); a return link transmitting, from each of the pupil stations (12) to the server set (10), a videoconference signal based on a IP Unicast-type protocol.
Patent FR-2785787-B1 (FR)
Inventor: TAI FRIESEM
IPC: A61B17/70
Filed: 1998-11-12
Granted: 2001-04-13
Abstract: Device for the osteosynthesis of a spinal segment by the anterior route, which comprises at least two bone anchorage elements for anchorage in the vertebral bodies by the anterior route, a frame comprising a rod adapted to be received in the bone anchorage elements, a plate disposed roughly parallel to the rod and rigidly connected to the latter to form a closed frame. Means are provided for clamping the rod in the anchorage elements so as to fix the latter at a predetermined distance apart, and screws extend through openings in the plate which are so profiled that the screwing of the screws in the vertebrae automatically brings the two adjacent vertebrae closer together and thus achieves a compression of an intervertebral filler replacing a vertebral disk. The association of a plate and a rod in the form of a frame affords the advantage of providing four vertebral anchorage points instead of only two in devices of the prior art, which prevents any offsetting of one vertebra relative to the other.
Patent WO-0195753-B1 (WO)
Title: Procede de formage de materiaux thermoretractables
Inventor: FINK BERNHARD
IPC: B29C35/08
Filed: 2001-06-15
Abstract: L'invention concerne un procédé de formage d'un matériau thermorétractable, consistant à : mettre à disposition une ébauche comprenant un matériau thermorétractable ; appliquer une substance pouvant être chauffée par des micro-ondes sur une partie de l'ébauche ; et exposer la substance à des micro-ondes de façon à chauffer cette dernière. La partie de l'ébauche est ainsi chauffée et l'ébauche est formée.
Patent HU-222434-B1 (HU)
Inventor: KOBAYASHI TATSUHIKO
IPC: C12N9/18
Filed: 1996-09-13
Abstract: A találmány tárgyát közelebbről izolált, D-pantolakton-hidroláz-aktivitású, nem glikozilált, rekombináns fehérjék képezik, amelyekaminosavszekvenciája az 1. azonosító számon bemutatottaminosavszekvenciával azonos, vagy azzal legalább 80%-os homológiátmutat, valamint a fehérjék sói. A találmány tárgyát képezik továbbá azemlített proteineket kódoló nukleotidszekvenciákat tartalmazónukleinsavak, az azokat hordozó vektorok, a vektorokat tartal- mazótranszformánsok, valamint eljárások a találmány szerinti fehérje vagyrészpeptidje, például D-pantolakton-hid- roláz, vagy sójaelőállítására, továbbá eljárások D-pantolakton és származékai (D-pantoténsav és pantetin) előállítására a találmány szerinti fehérjékvagy transzformánsok alkalmazásával. A találmány szerinti megoldásalkalmas D-pantolakton előállítására, valamint D,L-pantolakton – D-szelektív aszimmetrikus hidrolízis útján történő – optikaiforgatóképesség szerinti szétválasztására. ŕ
Patent HU-226641-B1 (HU)
Title: Process for producing {2-[4-(alpha-phenyl-p-chloro-benzyl)-piperazine-1-yl]-ethoxy}-acetic acid
Inventor: TOEMPE PETER DR
IPC: C07D241/04
Filed: 1999-11-30
Abstract: Preparation of (2-(4-(alpha-phenyl-para-chloro-benzyl)piperazin-1-yl)ethoxy)acetic acid, its acid addition salts and metal salts involves hydrolysis of (2-(4-(alpha-phenyl-para-chloro-benzyl)piperazin-1-yl)ethoxy)acetamide (I) or its acid addition salts in alkaline or acidic medium and optionally in the presence of a phase transfer catalyst.  Preparation of (2-(4-(alpha-phenyl-para-chloro-benzyl)piperazin-1-yl)ethoxy)acetic acid, its acid addition salts and metal salts involves hydrolysis of (2-(4-(alpha-phenyl-para-chloro-benzyl)piperazin-1-yl)ethoxy)acetamide of formula (I) or its acid addition salts in alkaline or acidic medium and optionally in the presence of a phase transfer catalyst. R1 and R2 =  1-4C alkyl optionally substituted by a phenyl, 2-4C alkenyl or cyclohexyl; R1+R2+N =  morpholine. Independent claims are also included for: (1) (I) and its acid addition salts; and (2) preparation of (I).
Patent JP-2920624-B1 (JP)
Title: 下水管清掃方法と下水管清掃用除水装置
IPC: E03F9/00
Filed: 1998-01-22
Granted: 1999-07-19
Abstract: 【要約】
【課題】  下水管敷設工事完了後の工事品質を確認・検 査するに際して行う下水管内の清掃を、洗浄残水不存在 形態の美麗クリーニング可能にする下水管清掃方法と、 それに用いる除水装置を提供する。
【解決手段】  下水管内清掃用の洗浄水ノズル２を先端 に有する洗浄水ホース３をマンホール５Ａから下水管１ に入れて、次のマンホール５Ｂの部位に到達させ、その 到達ポジションにおいて「下水管内周２２に弾接する弾 接周縁１２を有するゴム製板体の集水排水板１０と、外 周を下水管内周２２に弾接するスポンジ体の吸水部９を 主要部とする除水装置８」を洗浄水ノズル２に連結し、 しかるのち、洗浄水ホース３を引き戻すことによって、 洗浄水ノズル２による洗浄水４によって内周２２を洗浄 すると共に、集水排水板１０によって洗浄水４をマンホ ール５Ａ側へ集水排水し、続いて吸水部９によって付着 残存水分を吸水除水する下水管清掃方法と除水装置８が 特徴である。
Patent JP-S5113132-B1 (JP)
IPC: C07C43/20
Filed: 1968-05-15
Abstract: 1,165,308. Dimethylamisole. DYNAMIT NOBEL A.G. 15 May, 1968 [17 May, 1967], No. 23181/68. Heading C2C. 2,6-Dimethylanisole is separated from 2,6- dimethylphenol by steam-distilling an aqueous alkaline mixture containing the two substances, whereby the 2,6-dimethylanisole passes on with the distillate and the 2,6-dimethylphenol remains in the residue. Preferably, the initial mixture is produced by reacting 2,6-dimethylphenol with methyl chloride at 20-100‹ C. and a pressure up to 15 atom. gauge, the reaction product being then treated as described above. As example is given.
Patent JP-3084367-B1 (JP)
Title: 層間絶縁膜の形成方法及び半導体装置
IPC: H01L21/768
Filed: 1999-03-17
Granted: 2000-09-04
Abstract: 【要約】
【課題】  耐吸湿性、及び、耐熱性が良い低誘電率層間 絶縁膜の形成方法、及び、それを用いた半導体装置を提 供すること。
【解決手段】ＳｉとＣを含む化合物をプラズマ重合さ せ、Ｓｉ−Ｃ膜、又は、Ｓｉ−Ｃ−Ｈ膜１０６を下地絶 縁膜１０５上に形成し、前記Ｓｉ−Ｃ膜、又は、Ｓｉ− Ｃ−Ｈ膜をＯ（酸素）プラズマにより酸化し、多孔性を 有するＳｉＯ 2 膜を形成１０７し、該多孔性を有するＳ ｉＯ 2 膜１０７をＨ（水素）プラズマ処理し、該多孔性 を有するＳｉＯ 2 膜１０７の上部にカバー絶縁膜１０９ を形成する、層間絶縁膜の形成方法。
Patent JP-2936260-B1 (JP)
Title: メカニカルグラウンドアンカー
IPC: E02D7/00
Filed: 1998-03-19
Granted: 1999-08-23
Abstract: 【要約】
【課題】  回転トルクや引張り強さを増大することが可 能なメカニカルグラウンドアンカーを提供する。
【解決手段】  メカニカルグラウンドアンカーは、芯材 １の外周にスライド部材２を介して２つの部分円筒形の アンカー体３を半径方向に開閉自在に連結し、前記芯材 １の内部に前記アンカー体３を開閉させるためのジャッ キ７を設けたものである。スライド部材２が芯材１の内 部に半径方向に横切って設けられたスライド筒２ａと、 このスライド筒２ａに嵌合されて、端部が前記各アンカ ー体３に固定されたスライドピース２ｂとからなる。芯 材１とアンカー体３との連結部であるスライド部材２の 断面性能を大きくできるため、回転トルクや引張り強さ を増大させることができ、自穿孔の場合であっても砂礫 層などの硬質地盤や大深度掘削も可能になる。
Patent NL-1040773-B1 (NL)
Title: Semiconductor device and process of producing a semiconductor device.
Inventor: THOMAS ANTHOPOULOS
IPC: H01L29/88
Filed: 2014-04-18
Granted: 2016-06-27
Abstract: The invention relates to a semiconductor device comprising a stack of layers forming an active layer, the stack comprising - a first layer, a second layer and a third layer, wherein the second layer is sandwiched between the first layer and the third layer; characterized by - the first layer and the third layer being from semiconductive oxide materials; the second layer being from a material that differs from the material of the first layer and from the material of the third layer; and - the first layer forming a heterojunction with that layer of the set comprising the second layer and the third layer that is closest by and is from a semiconductive material.
Patent NL-1041191-B1 (NL)
Title: Universele dakbrander met adapter.
Inventor: SANDRA DE ROOIJ
IPC: F23D14/00
Filed: 2015-02-16
Granted: 2017-04-05
Abstract: De uitvinding heeft betrekking op een varkenshaarafbrander voor het branden van bitumineuze (dak)materialen met de mogelijkheid branderkoppen van vrijwel alle gangbare fabricaten met een M20 x 1 schroefdraad te kunnen gebruiken. Het universele karakter van deze uitvinding wordt mede gekenmerkt door een M20 x 1 schroefdraad op de brander in combinatie met een adapter met een binnendraad van M20 x 1 en een buitenschroefdraad van M25 x 1,5
Patent NL-1042535-B1 (NL)
Title: Plug with Wifi-infrastructure and MAC-address
Inventor: ADRIAAN DE KUIJPER
IPC: H04B7/155
Filed: 2017-09-08
Granted: 2019-03-19
Abstract: 1. The invention concerns the synergy between a regular plug for electricity and its implemented infrastructure in Wifi-arrangement with classification of its MAC-address by its novelty in product line, to function as a combined utility for extending quality standard communication in wireless services, including the implemented antenna ('s) to extend and improve such quality. 2. The extra option by usage of the plug by laser program, to create decoration on a wall, ceiling or floor, by modus of its adaptable head.
Patent NL-2011451-B1 (NL)
Title: Oogstwagen voor het opnemen en het transport van planten of plantdelen.
Inventor: STEFAN SAUTER
IPC: A01D90/12
Filed: 2013-09-17
Granted: 2016-07-22
Abstract: Er wordt een oogstwagen voor het opnemen en het transport van planten of plantdelen voorgesteld, waarbij een tenminste een bodem (8) en meerdere zijwanden (5, 6, 7) omvattende laadruimte (4) voor het oogstmateriaal voorzien is, waarbij de bodem (8) van de laadruimte (4) ten minste één bodemtransporteur (9) voor het beladen en/of ontladen van de laadruimte (4) omvat, die capaciteit en/of de variabiliteit met betrekking tot de meest verscheiden toepassingsmogelijkheden verder verbetert. Dit wordt inventief daardoor bereikt dat ten minste één bodemversteleenheid (11) voor het verstellen van een deel (10) van de bodem (8) van de laadruimte (4) voorzien is.
Patent NL-2012923-B1 (NL)
Title: Planting method making use of a substrate plug with a press section.
Inventor: MARK VAN DER KNAAP
IPC: A01G9/10
Filed: 2014-05-30
Granted: 2016-06-09
Abstract: A method and an assembly of a pre-shaped substrate plug 1 and a container 9 for planting out a plant, of which the plug comprises one or more press sections 5 sideways of an upwardly opening plant insertion recess 3, wherein outer wall dimensions of the press sections 5 are larger than inner wall dimensions of corresponding parts of the container 9, such that during a step of placing the plug 1 in an insertion position into the container 9, a pressing of the plug 1 into the container 9 needs to be performed for the press sections 5 to be able to fit into the corresponding parts of the container 9 while said press sections 5 compress inwardly in a sideways direction and at least partly decrease the plant insertion recess 3 around a lower plant part which had been placed therein preceding the pressing.
Patent NL-2013206-B1 (NL)
Title: Fire stop sleeve.
Inventor: FRANK NIJDAM
IPC: F16L5/04
Filed: 2014-07-17
Granted: 2016-05-19
Abstract: A fire stop sleeve is to be positioned in a passage for a duct through a partition such as a wall or ceiling. The fire stop sleeve comprises a casing and one or more elements of intumescent material arranged on a side of the casing. The casing has a tubular form or is adapted to be brought in a tubular form, such that it can be arranged around a duct. The intumescent material is arranged on the side facing the duct. The casing is provided with at least one movable retaining member which lies within an outer contour of the casing. The retaining member is can be actuated by intumescent material such that, in the occasion that swelling of the intumescent material occurs, it is moved radially outward towards engagement with the passage wall in the partition so as to retain the sleeve in the passage.
Patent NL-2017090-B1 (NL)
Title: Method and module for analyzing a posture of a person
Inventor: PAULUS CORNELIUS HELDER
IPC: G08B21/04
Filed: 2016-07-01
Granted: 2018-01-19
Abstract: The invention relates to a method for analyzing a posture of a person. The method comprises obtaining a reference state of the person in a reference posture, 5 storing the reference state, obtaining a first state of the person in a first posture; and comparing the first state with the stored reference state and when the first state exceeds a comfort zone generating an alert. In this way an early alert can be given to the person when the person is exceeding comfort postures.
Patent NL-2022280-B1 (NL)
Title: Trailing suction hopper dredger having a recycle system for effluent and method for suction dredging
Inventor: MARK BIESHEUVEL
IPC: E02F7/04
Filed: 2018-12-21
Granted: 2022-06-24
Abstract: Trailing suction hopper dredger, comprising a hopper and a suction pipe extending from the hopper, wherein a suction head is provided at an end of the suction pipe, and an outlet at an opposite end for disposing dredging sludge into the hopper. At least one jet pipe is connected to the suction head for jetting water into a suction chamber of the suction head through at least one jet and a recycle line is provided between the hopper and the suction head for feeding effluent from the hopper to the suction head. The recycle line has at least one outlet at side of, preferably at opposite sides outside the suction space, such that effluent flowing out of the said outlet is sucked into the said suction space and/or at least one outlet, opening into the suction space of the suction head, near a trailing end of the suction head.
Patent NL-2022627-B1 (NL)
Title: Lysozyme hydrolysate for proactive inhibitory control and for attention
Inventor: JOGCHUM PLAT
IPC: A61P25/28
Filed: 2019-02-22
Granted: 2020-08-31
Abstract: The invention relates to a non-therapeutic method of improving or maintaining cognitive functioning in a subject, the method comprising administering to the subject a composition comprising subtilisin A hydrolysate of lysozyme. Furthermore, the invention relates to a subtilisin A hydrolysate of lysozyme for 5 use in a method for the treatment of impaired cognitive functioning in a subject in need thereof. In addition, the invention relates to the use of a nutraceutical, a food product, a functional food, a food stuff, a food ingredient, a food supplement and/or a feed product, comprising a subtilisin A hydrolysate of lysozyme, in the non-therapeutic method of improving or maintaining cognitive functioning in a subject, or a nutraceutical, a food product, a functional food, a food stuff, a food ingredient, a food 10 supplement and/or a feed product, comprising a subtilisin A hydrolysate of lysozyme, for use in the method forthe treatment of impaired cognitive functioning in a subject in need thereof. 32
Patent NL-2023675-B1 (NL)
Title: Improved ultrasonic flow meter
Inventor: COEN ADRIAN ROBERT TOM BRUGGEMAN
IPC: G10K11/00
Filed: 2019-08-21
Granted: 2021-05-25
Abstract: An ultrasonic flow measurement system comprising a flow tube, an ultrasound damping layer, an ultrasound transmitter covered by the ultrasound damping layer, and an ultrasound receiver covered by the ultrasound damping layer, characterised in that the ultrasound damping layer comprises: - a first damping portion that is at least partially positioned in between the ultrasound transmitter and the ultrasound receiver as well as - a second damping portion that is at least partially positioned in between the ultrasound transmitter and the ultrasound receiver, wherein the first damping portion and the second damping portion of the ultrasound damping layer are spaced apart from each other by a distance in an axial direction of the flow tube.
Patent NL-2023823-B1 (NL)
Title: Watch
Inventor: Sybren Lennard Weeke
IPC: G04F7/08
Filed: 2019-09-12
Granted: 2021-05-17
Abstract: A watch comprising a casing and in the casing a frame (2) supporting an organ (3) that governs an operation of the watch, said watch further comprising a lever (10) for control— ling the organ (3), wherein the casing is provided with a but— ton (A) to actuate the lever (10), and wherein the lever (10) connects by at least one intermediate flexure (12, 13) with the frame (2), wherein the at least one intermediate flexure (12, 13) arranges that the lever (10) has a preferential posi— tion to which it automatically returns after being deflected therefrom.
Patent NL-2033448-B1 (NL)
Title: Synthesis method of aromatic amine carboxylic acid derivative
Inventor: WENYAN QU
IPC: C07C231/02
Filed: 2022-11-02
Granted: 2023-07-28
Abstract: Disclosed is a synthesis method of an aromatic amine carboxylic acid derivative, including the following steps: Sl: preparation of a compound III: a structural formula of the compound III is H Ü 2 |I a hmfi‘hx' ; 82: preparation of a compound IV: a structural R' Ü R? H H “f Wafa Ü . WT . 5 formula of the compound IV is ; S3: preparation of a compound V: a structural formula of the compound V is R‘ û 2 R…îrN. ÜH D X‘ ; S4: preparation of a compound VI: a structural R' Ü H2 N n “r“ wär“ Cl Ü “‘—«5 x‘ formula of the compound VI is ; and S5: preparation of a compound VIII: a structural formula of the xfi R. on],.L._…___‚„_‚x ‘ R1 ““I" “"wfl'f'cf'w-"li‘ H ;IMHTÓA—hx] Ü “"n-„__-‚.'Ì-"”hx|H >? IO compound VIII is . According to the synthesis method, a brand new aromatic amine carboxylic acid derivative is designed and synthesized; resources are provided for discovering better and more cost—effective pest control agents. The raw materials adopted, by the method, are easy to obtain; the route 15 design is reasonable; and industrialization is easy to realize.
Patent RO-113802-B1 (RO)
Title: Personal electrocardiograph apparatus
Inventor: ENATESCU VIRGIL
IPC: A61B5/04
Filed: 1993-02-10
Abstract: The individual electrocardiograph used for recording, amplifying, processing and displaying the cardiac bioelectric signal on a common television screen is designed for investigating and monitoring the patient, in hospital or at home. It has presenting the advantage of a reduced overall size and low costs, as compared to its superior performance. The construction is based on a microprocessor system and makes use of the common home television set. The input circuit, which is in contact with the human subject, is battery-operated (9V), being galvanically separated from the signal processing and displaying circuits, that are supplied with power from the mains.
Patent RO-116441-B1 (RO)
Title: Immersible oxygen sensor for metal melts
Inventor: DIACONESCU MARIA
IPC: G01N27/30
Filed: 1995-05-30
Abstract: The invention relates to an immersible electrochemical-type oxygen sensor for metal melts, applicable to controlling directly, by immersion, the concentration of oxygen disolved in ferrous and non-ferrous metal melts. According to the invention, the sensor comprises a cylindrical body (1), made of aluminous refractory material, which has an annular portion (a) at the upper side, with a measuring cell (A) installed therein. Said cell comprises a ceramic cell body (2) in the shape of a tube with a closed end, wherein a reference electrode (3) is introduced, said electrode being made of the Cr/Cr 2 O 3 powder mixture, wherein the end of a connecting lead (4) made of molybdenum is embedded, said components being insulated with an alumine powder (5), the cell body (2) being closed with refractory putty (6). The measuring cell (A) together with an immersible electrode (7) made of molybdenum wire, and a miniature Pt-PtRh-type thermocouple (8) are puttied inside the cylindrical body (1), and the lower side thereof is provided some orifices (b, c and d) and longitudinal recesses (e) for passing the conductors therethrough and fastening the same on the external side, the annular side (a) of said body being covered with a protective cover (10) made of the same material as the melt or of cardboard.