baber/WOPTO huggingface dataset:
Patent SE-460443-B (SE)
Title: Sealed lead acid storage cell useful for low rate applications
Inventor: SUNDBERG ERIK
IPC: H01M4/76
Filed: 1985-05-06
Abstract: A sealed lead acid storage cell comprises (a) a gas and liq. impervious container; (b) at least one positive electrode assembly (20) comprising two spaced apart porous electrodes (22,24) electrically connected in parallel, with foraminous material bodies (44) between them providing an electrolyte reservoir; (c) porous negative electrodes (14,16) alternating with the positive electrode assemblies; (d) porous absorbant separators (28,30) between adjacent surfaces of positive and negative electrodes; and (e) an electrolyte absorbed in the pores of positive and negative electrodes, separators and foraminous material bodies, which have combined pore vols. greater than the electrolyte vol.
Patent SE-453326-B (SE)
Title: Igniting socket
Inventor: CALSSON S
IPC: F42B3/10
Filed: 1985-09-16
Abstract: The central part passes through a recess in a primary unit in the explosive first side. Its side located against the explosive other side supports a second unit (3b) which can be moved along the central part by threads (1b,3a). The central part encloses a main ignition unit, initial or booster (6) which extends into both the units. The end surfaces (14,3c) on the units work with a retentive function with the explosive side surfaces adjacent to the through hole(4). The first unit supports two or more inclined electric igniters (15), the longitudinal axes of which cross the central parts of a surface (8a) on an explosive capsule (8). This capsule ignites the main initiator. The tubular part has a thinned wall surface counterposed to an inner edge surface (5d) on the explosive or iniation chargers (5). This is broken through when the main initiator (6) is ignited with the explosive capsule (8).
Patent SE-450284-B (SE)
Title: Sealing ring between radial faces
Inventor: BERGQUIST K
IPC: F16J15/322
Filed: 1985-10-18
Abstract: The sealing ring is for use between two radial faces on components on a shaft holding them together and allowing them to turn in relation to each other. It comprises a holder (9) on which a first sealing face (15) is formed, and a body (10) with a sealing edge (16) forming the opposite component. The body is secured by a joint (11) to the holder, so that it can assume an essentially stable position either side of the radial plane through the joint. In the compressed position the ring is narrower than the gap in which it is to be fitted.
Patent SE-460932-B (SE)
Title: Control stabilisation method for electro=optical modulator
Inventor: LAGERSTROEM B E
IPC: G02F1/00
Filed: 1988-04-29
Abstract: The electro-optical modulator is controlled by two voltages and, in an interaction area, has two coupled light wave conductors and electrodes located along the conductors. These electrodes are divided into at least two sections in the transversal direction of the conductors. A first measurement signal (SO) is superimposed on the first drive voltage (V), and a second measurement signal (S1), different from the first, is superimposed on the second drive voltage (V1), the light wave (P1) intensity is monitored at at least one modulator (1) outlet (6), and is converted (18) to a monitored electrical signal (S2). The monitored electrical signal (S2) is divided and transformed (19,20) partly into a first fault signal (FO) dependent upon the first measurement signal (SO), and partly into a second such signal (F1) dependent upon the second measurement signal (S1). These fault signals . correspond to the effect of the two measurement signals on the outgoing light, and are then converted to control voltages superimposed on the two electrode drive voltages.
Patent SE-465169-B (SE)
Title: Sealing body for holes or hole channels in a building element
Inventor: MYLLYVAINIO A
IPC: E04B5/00
Filed: 1990-08-24
Abstract: A sealing body intended to be introduced into a hole or a hole channel in a building element, for sealing off the hole or the hole channel or for constituting a delimiting form wall upon casting of the hole or the hole channel. The sealing body consists of an essentially cup-shaped body 1 provided with side wall 2, bottom 3 and opening edge 4, which body 1 consists of two halves 5, 6 which are mirror-symmetrical about an imaginary central plane through the body, each half with its respective side wall 2a, 2b and bottom 3a, 3b. The bottoms 3a, 3b of the two halves merge into walls 7a, 7b which project upwards from the bottoms and are located on both sides of the said imaginary central planes and are joined at the top by a web section 8. <IMAGE>
Patent SI-8912423-B (SI)
Title: New derivatives of xanthine with antagonistic effect against adenosine
Inventor: KUEFNER-MUEHL ULRIKE
IPC: A61P9/00
Filed: 1989-12-20
Abstract: Xanthines of formula (I) and their optical isomers and acid-addn. salts are new: R1 = 1-6C alkyl, 3-4C alkenyl or 3-4C alkynyl; R2 = 1-6C alkyl, 3-4C alkenyl, 3-4C alkynyl or opt. substd. benzyl; R3 = (a) C-bonded satd. or unsatd. 5- to 7-membered heterocyclyl contg. one or more O and/or S atoms, opt. substd. by 1-6C alkyl, oxo, CHO, CH2OR4, CH2OR7, COOR4 or CONR5R6; where furyl and thienyl gps. are opt. also substd. and tetrahydrofuryl gps. are opt. also substd; (b) 4-8C cycloalkenyl opt. substd. by 2-4C alkenyl; (c) a 4-8C cycloalkanone or cycloalkanol gp. opt. alpha-substd. by 2-6C alkenyl, 2-6C alkynyl, opt. substd. benzyl, CH2OR4, CH2COOR7 or CH2CH2CN; (d) 3-8C cycloalkyl opt. substd. by 1-6C alkyl, =CH2, =NNHAr, =NNHR, =NOH, OCONHAr, OCONHR, OR4, OR7, (CH2)xCOOR4, (CH2)xNR4R4, (CH2)xCONR5R6, (CH2)xOR4, (CH2)xOR7 or =CHA; (e) 3-8C cycloalkyl gem-substd. by OH and 1-6C alkyl, vinyl, allyl or opt. substd. phenyl or (1-4C alkyl)phenyl; (f) 3-8C cycloalkyl gem-substd. by ORa and ORb, or (g) 3,4-methylenedioxyphenyl, 3,4-ethylenedioxyphenyl, 2-fluorenyl, 9-fluorenyl or a bicyclic gp., e.g. of formula (i)-(iii). Ar = opt. substd. aryl; R = 1-6C alkyl, x = 0-4; A = COOR4, CN, CONR5,R6, CH=CHCOOR4, CH=CHCONR5R6, CH2OR4 or CH2OR7; Ra and Rb = 1-4C alkyl, or Ra+Rb = 2-3C alkylene opt. substd. by 1 or 2 of 1-5C alkyl, 2-6C alkoxycarbonyl and 1-5C hydroxyalkyl; R4 = H, 1-13C alkyl, 3-13C alkenyl, propargyl, trityl or opt. substd. 3-6C cycloalkyl or benzyl; R5 = H, 1-6C alkyl or opt. substd. 3-6C cycloalkyl; R6 = H, 1-6C alkyl, opt. substd. benzyl, (CH2)nNR5R5, ((CH2)nO(CH2)mO)k(CH2)nNR5R5, (CH2)nQ(CH2)nNR5R5, or C-bonded piperidinyl opt. substd. ; or NR5R6 is a 5- to 7-membered ring opt. contg. another heteroatom and opt. substd. ; n = 2-8; m = 2-6; k = 0 or 1; Q = piperazine-1,4-diyl opt. substd. ; R7 = acyl derived from a natural amino acid, 2-14C alkanoyl, methyloxyacetyl, camphanoyl, abietoyl, 4-aminobutyryl, opt. substd. benzoyl or COB1; B1 = opt. substd.
Patent SI-9520069-B (SI)
Title: Contraction joint rail
Inventor: SCHMID RENE P
IPC: E02D29/16
Filed: 1995-06-23
Abstract: Contraction joint rail for fitting in a wall (4) to be concreted and the use of such a rail which consists of a strip-like bar (1) with a device fitted to it forming an injection channel (2) extending over the length of the bar (1). The bar (1) may consist of a thin-walled plastic component, sheet zinc or the like. The device forming the injection channel (2) may be a foam strip (12) applied to the bar (1). The bar (1) may be fitted on both sides with a device forming an injection channel (2) and/or have perforations (5) permitting the penetration of a sealing material. The contraction joint rail of the invention is applied to an area of the wall (4) to be concreted and extends over the entire heigh of the wall (4), whereby after the wall (4) has been concreted, sealing material is sprayed into the injection channel (2) thus formed.
Patent CN-1014513-B (CN)
Inventor: TAMOTSU KAMITANI
IPC: C03B37/018
Filed: 1985-08-10
Abstract: 一种制造光导纤维基底材料的方法，包括以下步骤：顺序地将掺杂金属的合成石英制成的玻璃积聚在石英管内周表面而形成玻璃层，其次通过加热的方式在管子内侧形成固态，当积聚玻璃层的步骤接近最终阶段时，用加热的方法临时使管子收缩，接着在所生成的玻璃层的内周再积聚玻璃，然后在管子内部形成实心状态，这样，这个方法能减小中心凹陷而毫不降低折射率分布的可控性。
Patent CN-1006123-B (CN)
Inventor: WENBIN LI
IPC: B22C9/02
Filed: 1986-03-12
Abstract: 一种冷冻造型法，特别是属于一种电子冷冻造型法，它适于浇注各种中小型黑色和有色金属铸件，特别是无冒口球墨铸铁件，采用电子内冷式方法冻结铸型。冷冻温度－２５℃以下，冷冻时间４～８分钟。电子冷冻是先冷冻后拨模，型砂中只需添加一定量的水。应用电子冷冻装置，其冷冻温度可调，可解决铸型变形、翘曲问题，保证铸型尺寸可靠。电子冷冻铸型结壳厚度一般在１０～２０ｍｍ之间，可省去砂处理设备，型砂再生设备，铸件表面清理设备，工作环境无污染。
Patent CN-1015517-B (CN)
Inventor: CHENG LONGXUAN
IPC: F16B35/04
Filed: 1988-06-18
Abstract: 一种具有键槽的高强度螺栓和其制造方法，其特征在于将螺栓锻坯加热至不大于150℃，浸涂稀释浓度1∶10的水剂石墨乳液，再对螺栓锻坯需加工键槽部分用2000～8000Hz的中频进行局部加热至700～800℃，放入锻模压制键槽，最后从锻模中取出进行空气冷却。螺栓表面无脱炭和氧化皮，表面粗糙度不大于原材料供应状态时的表面粗糙度。螺栓杆身内部的相互平行、间距较大的纤维，在键槽周围一定区域内，形成一个围绕键槽的紧密相邻的纤维束。
Patent FI-130156-B (FI)
Title: Method of determining the moisture content of a web of cellulose pulp
Inventor: LARSSON OLA
IPC: G01N33/34
Filed: 2019-09-24
Granted: 2023-03-20
Abstract: The present invention relates to a method of determining the moisture content of a web (3) of cellulose pulp arriving at a pulp dryer (1). The method comprises measuring, at several instants during a predetermined time interval, the moisture content of said web (3) using a moisture sensor (19) arranged upstream of the pulp dryer (1); measuring state variables of drying medium of said pulp dryer (1); calculating, based on said moisture sensor measurements, a total value of moisture introduced into the pulp dryer (1) by a portion of said web (3) during said predetermined time interval; determining, based on said measured state variables, a predicted total value of moisture present inside the pulp dryer (1); comparing said calculated total value with said predicted total value to obtain a deviation therebetween; calibrating said moisture sensor (19) using said deviation; and measuring the moisture content of a web (3) of cellulose pulp using said calibrated moisture sensor (19).
Patent HU-181863-B (HU)
Title: Process for producing selective, surface-decorative resine-like polymere material in layers
Inventor: SHORTWAY HARRY A
IPC: B44C1/24
Filed: 1979-02-20
Abstract: Resinous polymer sheet material having surface decorative effects. The material is made by applying to a potentially foamable resinous composition (16) a printing composition layer (18) forming a pattern and then applying to said printing composition layer a resinous polymer wear layer (22) having therein reactive polymerizable and cross-linkable monomeric materials. There is included in areas (20) of the sheet material a polymerization initiator, perferably dicumylperoxide, capable of initiating a polymerization and cross-linking reaction of the monomeric materials, and the surface of the wear layer is heated in order to develop the foam, preferably also mechanically embossed, and to bring about such reaction at the areas of the polymerization initiator. The melt viscosity of the wear layer at said areas is thereby increased so that said areas will have a different appearance than the other area of said wear layer.
Patent HU-182493-B (HU)
Inventor: COKER THOMAS G
IPC: C25B9/19
Filed: 1978-12-21
Abstract: A találmány tárgya új eljárás és elektrolizáló cella elemi halogén előállítására halogenidionokat tartalmazó vizes oldatokból, A megoldás lényege egy olyan elektrolizáló cella, amelynek anódja és katódja között ioncserélő membrán helyezkedik el, továbbá a két elektród közül legalább a katód a membránhoz van rögzítve. Maga a katód egy platinacsoportbeli fém katalitikus szemcséinek és egy alkalmas kötőanyag szemcséinek keveréke. Az eljárás és cella további jellemzője, hogy a katódhoz oxigéntartalmú gázelegy van vezetve annak depolarizálása és így a katódon a hidrogéngáz-fejlődés megelőzése, illetve minimalizálása, továbbá ennek következtében a cellafeszültség csökkentése céljából. Az utóbb említett jelenség, vagyis a cellafeszültség lényeges csökkenthetősége a találmány által biztosított legdöntőbb előny. 5 +  FIG. 2 20 182493 -1-
Patent HU-176680-B (HU)
Title: Process for preparing phenyl-ethanolamine esters
Inventor: JONES GERAINT
IPC: C07C233/70
Filed: 1977-12-14
Abstract: The invention concerns di- and tri-esters derived from alkanoic, (cycloalkyl)alkanoic, benzoic or phenylalkanoic acids with N-(acylaminoalkyl)-dihydroxyphenylethanolamines, and pharmaceutically acceptable salts thereof; processes for their preparation and manufacture; and pharmaceutical compositions thereof. The esters are useful for the topical treatment of an area of inflammation affecting the skin of a warm-blooded animal. Representative esters of the invention are 1-[3,4-bis(pivaloyloxy)phenyl]-2-[2-(2-phenylacetamido)ethylamino]-eth anol, 1-[3,4-bis(pivaloyloxy)phenyl]-2-[1,1-dimethyl-2-(2-phenoxyacetamido)- ethylamino]-ethanol, and the hydrochlorides and hydrobromides thereof.
Patent IL-250047-B (IL)
Title: Double barrel adjustment assembly
Filed: 2017-01-10
Abstract: A double barrel adjustment assembly includes first and second barrel receiving members, each of which is formed with a bore for passing therethrough a barrel of a weapon. The first and second barrel receiving members are formed with complementary surfaces. The double barrel adjustment assembly further includes rotatable first and second adjustment members. One end of the first adjustment member is rotatingly mounted in the second barrel receiving member and an opposite end of the first adjustment member is rotatingly mounted in the first barrel receiving member. One end of the second adjustment member is rotatingly mounted in the first barrel receiving member and an opposite end of the second adjustment member is rotatingly mounted in the second barrel receiving member.
Patent IT-1250166-B (IT)
Title: Hand-held device producing a jet of forced air
Inventor: ZITTI GIUSEPPE
IPC: A45D/
Filed: 1991-01-25
Granted: 1995-04-03
Abstract: Hand-held device capable of producing a jet of forced air and concentrating it over a surface to be cooled, preferably to be used for the hygienic and controlled cooling of food and drinks. <IMAGE>
Patent IT-1259684-B (IT)
Title: Giunto a valvola e di misurazione
IPC: F16L29/02
Filed: 1992-09-28
Granted: 1996-03-25
Abstract: L'invenzione riguarda un giunto a valvola, in particolare un giunto di misurazione per sistemi fluidici con elevate pressioni di esercizio, oscillazioni di pressione ad alta frequenza e vibrazioni meccaniche, per la misurazione di pressioni ed in combinazione di pressioni e di temperature. Esso consiste di una bussola di accoppiamento, nel foro della quale è disposta una valvola di non ritorno elasticamente sollecitata con un primo sistema di tenuta, e di un raccordo a vite collegabile stabilmente con detta bussola, il corpo elasticamente sollecitato della valvola di non ritorno, disposto nel foro della bussola di accoppiamento, essendo spostabile assialmente in occasione dell'avvitatura dell'attacco a vite per la misurazione in assetto di misurazione mediante il nipplo ad innesto di quest'ultimo contro la pressione elastica nella posizione di apertura della valvola ed il nipplo ad innesto così chiudendo a tenuta su un secondo sistema di tenuta supportato in una bussola di tenuta. In assetto di normale esercizio con attacco a vite (1) stabilmente collegato, esistono mezzi (17, 21, 22) i quali causano uno scarico di pressione fra il primo sistema di tenuta (13, 14) del corpo (11) della valvola chiuso e l'attacco a vite (1). Un anello elastico di sicurezza (24) contro lo svitamento per assicurare contro le vibrazioni del dado a risvolto (2) del cappuccio di protezione e dell'attacco a vite per la misurazione è disposto in una spoglia di filettatura della bussola di accoppiamento (4) ed in una cavità (23) del dado a risvolto (2) rispettivamente dell'attacco a vite per la misurazione (3).(FIG.12)
Patent IT-1251739-B (IT)
Title: System for detecting open and closed conditions of the eye
Inventor: ANDREOTTI GIOVANNI FAUSTO
IPC: A61B/
Filed: 1991-02-06
Granted: 1995-05-23
Abstract: The application in this patent relates to an optical/electronic equipment which detects the opening and closing condition of the eyelids of an eye. This status is detected using infrared transmitting and receiving diodes located in proximity to the eyeball in such a way that the wave bundle emitted by the transmitting diodes is modulated by the position of the eyelid. A suitable electronic circuit determines the status (position) of the eyelid on the basis of the energy reaching the receiver diodes. The prototype comprises an electronic screen and a spectacle mount. This equipment which is designed to detect the closure of the eyelid can be used to determine the state of wakefulness of an individual for the control of generic devices through movement of the eyelids and as a help to handicapped persons for the above. <IMAGE>
Patent IT-1245383-B (IT)
Title: Composizione acquosa gelificabile avente tempo di gelificazione ritardato
Inventor: LOCKHART THOMAS PAUL
IPC: C09K8/512
Filed: 1991-03-28
Granted: 1994-09-20
Abstract: Una composizione acquosa gelificabile con gelificazione ritardata, regolabile in un ampio intervallo di tempi e temperature, contiene un polimero organico idrosolubile reticolabile con ione di cromo, ed un	sistema reticolante/ritardante definibile con la formula: (FORMULA I) dove: Cr è uno ione di cromo trivalente;L è un legante organico ione monocarbossilato o bicarbossilato, portante eventualmente uno o più gruppi funzionali ammino o idrossi, complessato con lo ione cromo;L' è un legante organico acido monocarbossilico, o bicarbossilico, portante eventualmente uno o più gruppi funzionali ammino o idrossi, in forma non complessata con lo ione cromo;m assume un valore da 1 a 3 in dipendenza della natura del legante L;n assume un valore da 0,5 a 100;con la condizione che nel sistema reticolante/ritardante il legante L sia diverso dal legante L'.
Patent IT-1251400-B (IT)
Title: Gellable aqueous composition with retarded gelling time
Inventor: LOCKHART THOMAS PAUL
IPC: E21B/
Filed: 1991-09-06
Granted: 1995-05-09
Abstract: A gellable aqueous composition with retarded gelling time contains a first water-soluble organic polymer which can be cross-linked with chromium ions and a cross- linking/retardant agent comprising a chromium glycolate complex and free glycolic acid [Cr(glycolate)3.n glycolic acid, where n can vary between 1 and 150]. The composition is economically advantageous, permits long gelling times even at high temperatures and produces gels having improved stability in the presence of divalent metal ions, in particular calcium and magnesium ions.
Patent IT-1260475-B (IT)
Title: Dispositivo per impilare oggetti piatti su una o piu' colonne in un contenitore scatolare
Inventor: PASSERO ADOLFO
IPC: B65B5/10
Filed: 1992-05-28
Granted: 1996-04-09
Abstract: Viene proposto un dispositivo impilatore il quale consente di impilare oggetti piatti su una o più colonne entro un contenitore scatolare. Il dispositivo è posto all'uscita di un sistema convogliatore o simile e l'oggetto di uscita viene traslato a mezzo scivoli su un piano d'appoggio nella sua posizione di accatastamento.Togliendo, con movimento rapido, l'appoggio, l'oggetto mantiene la sua posizione ed il suo orientamento e viene scaricato nel contenitore sottostante in corrispondenza della colonna prefissata.
Patent IT-1255338-B (IT)
Title: Tegole canale perfezionate e tettoia realizzata con queste tegole
IPC: E04D1/04
Filed: 1992-07-14
Granted: 1995-10-31
Abstract: L'invenzione concerne una tettoia di tegole canale, composta di tegole di corrente (1) e di tegole di copertura (12).	Secondo l'invenzione, ciascuna tegola di corrente (1) comprende una faccia superiore concava (6)	dotata di due serie di tenoni laterali di arresto (7a-7d) disposte simmetricamente da una parte	e dall'altra del suo asse di simmetria longitudinale e che si estendono in maniera sostanzialmente parallela al detto asse, i tenoni (7a-7d) di una stessa serie definendo, due a due, delle cavità di bloccaggio (8), e ciascuna tegola di copertura (12) possiede una faccia inferiore concava (13) dotata di due pioli laterali di arresto (14), disposti simmetricamente da una parte e dall'altra del suo asse di simmetria longitudinale, e posizionati in modo da alloggiarsi ciascuno in una cavità di bloccaggio (8) di una delle tegole di corrente (1), scavalcata dalla detta tegola di copertura. (Figura 5)
Patent IT-1255980-B (IT)
Title: Dispositivo di estrazione delle esalazioni
Inventor: VETTER ROLAND
IPC: F24C15/20
Filed: 1992-12-18
Granted: 1995-11-17
Abstract: In un dispositivo di estrazione delle esalazioni con una soffiante una cassa di raccolta, che alloggia eventualmente dispositivo di filtrazione e la cui apertura di scarico è raccordata ad un canale di un sistema di canali, conducente l'aria aspirata dalla soffiante, la cassa di raccolta nell'ambito della sua apertura di aspirazione è equipaggiata con una aggiuntiva apertura di aspirazione, che può essere portata almeno in vicinanza del luogo di origine delle esalazioni (Figura 1).
Patent IT-1272495-B (IT)
Title: Foldable wheelchair device
Inventor: MAZZOLA MASSIMO
IPC: A61G/
Filed: 1993-08-04
Granted: 1997-06-23
Abstract: Foldable orthopaedic wheelchair device comprising a pair of rear wheels with relatively large radius, a pair of front wheels with relatively small radius, a pair of rigid sides, a rigid seat and means of connection between the seat and sides. Each side supports a front wheel and a rear wheel. The device is very compact and light, permits a rigid posture and is easy to open/close. <IMAGE>
Patent IT-1269484-B (IT)
Title: Apparecchiatura per il trattamento superficiale ad umido di materiali tessili continui
Inventor: BERTOLDO FRANCO
IPC: D06C11/00
Filed: 1994-01-27
Granted: 1997-04-01
Abstract: Una apparecchiatura per il trattamento superficiale ad umido di materiali tessili continui comprendente una carcassa esterna (11), dotata di una zona di entrata ed una zona di uscita. un gruppo di trattamento ad umido (12) contenente acqua di trattamento, nel quale è fatto passare un materiale tessile continuo (13) da trattare, ed almeno un rullo smerigliatore (17, 17a) disposto rotante contro il quale viene fatto scorrere il materiale tessile continuo (13), nella quale l'almeno un rullo smerigliatore (17, 17a) è almeno parzialmente immerso nell'acqua di trattamento contenuta nel gruppo di trattamento ad umido (12).
Patent IT-1247151-B (IT)
Title: Improved machine for simultaneously ploughing, harrowing and planting the soil
Inventor: FACCO ARNALDO
IPC: A01B/
Filed: 1991-01-24
Granted: 1994-12-12
Abstract: The invention in question relates to an improved machine for simultaneously ploughing, harrowing and planting the soil. The machine is of the type comprising a frame which is designed to be hooked onto the three-point coupling of a tractor and which carries a plough and a harrow/planting unit attached to it. According to the invention, the plough is positioned at the rear and is coupled to the frame in a manner such that it can slide so that its position can be adjusted transversely with respect to the tractor, while the harrow extends out to one side of the frame such that it does not get in the way of the tractor. <IMAGE>