baber/WOPTO huggingface dataset:
Patent SE-433647-B (SE)
Inventor: TOWNSEND R T
IPC: F01P1/02
Filed: 1980-07-16
Abstract: An internal combustion engine (10) comprising an engine frame (12) having a drive shaft (20) rotatably mounted therein and extending outwardly therefrom. A pair of cylinder sleeves (40, 40') are mounted on the engine frame (12) and have their inner ends positioned within the interior of the frame and their outer ends positioned outwardly thereof. A cylinder head (60, 60') is secured to the outer end of each of the sleeves and is separated thereby by means of a heat insulative gasket (70). Each of the cylinder heads (60, 60') has a dome-shaped chamber (62, 62') formed therein which is in communication with a source of combustible fuel. An air inlet conduit (94) is mounted on one end of the engine frame and is in communication with a source of air under pressure such as a blower, super-charger or the like. The air inlet conduit is in communication with an air passageway (100) formed in the engine frame (16) which is in communication with air inlet openings (52, 52') formed in the cylinder sleeves (40, 40'). The cylinder sleeves (40, 40') are provided with exhaust openings (54, 54') formed therein which communicate with an air exhaust passageway (102) formed in the engine frame (16). The exhaust passageway (102) is connected to exhaust conduit (106) or pipe extending from the engine frame (16). A piston (72, 72') is slidably mounted in each of the sleeves (40, 40') and has a dome-shaped head portion (76, 76') which is adapted to be received by the dome-shaped chamber (62, 62') in the cylinder head (60, 60') when the piston is in its top position. In the top position, the small "air space" (118) is present between the walls or sides (78, 78') of the piston head (76, 76') and the walls or sides of the sleeves (64, 64'). The "air space" (118) serves as a means for retarding the absorption of heat into the sides of the piston head (76, 76') and the sides of the cylinder sleeve (40, 40'). In the down position, the "air space" (118) also serves to spread the cooling air into a thin, wide sheet for more efficient cooling of the cylinder head (60, 60') and sleeves (40, 40'). Optional air deflecting fins (84, 86, 84', 86') may be employed on the piston head (76, 76'). The rings (82, 82') of the piston (72, 72') are conventionally lubricated and slide upon the interior wall (52, 52') of the cylinder sleeve (40, 40'). Each of the pistons (72, 72') has a roller (88, 88') mounted on the skin portion (74, 74') thereof which rolls upon a cam (32) mounted on a rotor plate (30) which is secured to the drive shaft (20) for rotation therewith. A return roller (92, 92') is also operatively mounted on the skin portion (74, 74') of the piston (72, 72') for engagement with a return cam (36) which is mounted on the drive shaft (30) for rotation therewith.
Patent SE-447945-B (SE)
Title: Sound communication system interference prevention method
Inventor: TRELL ANDERS EDVARD
IPC: H04M1/20
Filed: 1981-04-21
Abstract: The method prevents interference between adjacent microphones and loudspeakers in a sound communication system. The method involves the sound frequency range being divided into at least two segments, with the microphones and loudspeakers only receiving and transmitting respectively sound within different frequency sections. The sound amplification factor in the two types of components of the system does not exceed 1 within the suppressed frequency section. Using a changeover operation, it is possible to provide the microphones with the frequency range originally allocated to the loudspeakers, and simultaneously to allot to the loudspeakers that firstly given to the microphones. (Provisional Basic advised week J49)
Patent SE-425012-B (SE)
Title: Process and device for forming a paper web on a Fourdrinier machine
Inventor: REINER P L
IPC: D21F1/02
Filed: 1981-11-27
Abstract: The invention relates to a process and device for forming a paper web on a Fourdrinier machine. In the process according to the invention, the stock is distributed from a nozzle 1 over the wire gauze 3. To attenuate the hydrodynamic interference, the paper web is formed in a space 8 between a flexible lip 5 projecting from the nozzle and a part of the wire gauze. This part is supported only at the beginning of the paper-forming operation and is unsupported during the finishing stage of the paper-forming process. Dewatering of the web is carried out in this part of the wire gauze by the application of reduced pressure. <IMAGE>
Patent SE-436813-B (SE)
Title: Hinge for adjustable flap cover.
Inventor: PERSSON G
IPC: F24B1/02
Filed: 1983-06-07
Abstract: The application refers to a hinge for a self-closing flap cover for an electric power outlet device.A spring (3) presses the cover (2) in the closed position. The spring (3) also presses the cover to the side parallel with the axis of rotation (4). Thus, the cover (2) has a shoulder (5) that interacts with a recess in the outlet casing (1) so that the cover can be kept in a given open position, and so that an external force is required to move the cover from this position.<IMAGE>
Patent SE-438390-B (SE)
Title: Mounting device for light diodes
Inventor: LUNDIN T
IPC: F21V19/00
Filed: 1983-08-30
Abstract: A device for mounting light diodes. The light diode (24) is mounted in a reflector part (10), which is located in a hole in a plate (14). A locking part (12) is joined to the reflector section (10). The parts (10, 12) are kept together by a bead (30) on the reflector part gripping into a groove (36) on the locking part (12). The reflector part (10) is provided with a flange (28), which, together with the upper edge of the locking part, grips the plate (14) and keeps the device in place.The locking part (12) is fitted with grooves (38), which are intended for conductors (40) running parallel along the bottom of the locking part (12). The conductors (40) are pressed against the connections (42) in the light diode (24) so that electric contact is established.<IMAGE>
Patent SE-457748-B (SE)
Title: Vacuum chamber with door
Inventor: MATTSSON H O
IPC: F16J15/46
Filed: 1984-10-02
Abstract: A chamber (12) in a vessel and with a door (14) is kept under vacuum by a first pump. The door ir sealed by outer (18) and inner (20) rings, and any air leaking past the outer ring is evacuated by a second pump (30).
Patent CN-1015885-B (CN)
Title: 污水净化装置
Inventor: BOTHO BOHNKE
IPC: C02F3/12
Filed: 1985-10-16
Abstract: 一种处理级多于一个的污水净化装置，该装置可以设置成几个结构级，其中配有一个机械净化级，在全组合形式时，至少还有一个后续生物净化级。污水收集总管(1)位于机械净化级之前。该机械净化级包括一个耙式之类的初步净化池(2)，一个带有曝气设备(4)的沉砂池(3)，和一个带有污泥排出口(6)的中间澄清池(5)。在安装后续生物净化级(8)之前，该机械净化级可作为基本结构级而自行运行，而在安装后续生物净化设备之后可与生物净化级联合运行。沉砂池(3)的容积相当于每个居民至少需要6升，最好是8升的容积，并且作为吸附级而使用的。
Patent FI-130476-B (FI)
Inventor: JäNTTI ARTO
IPC: F16L3/205
Filed: 2020-11-26
Granted: 2023-09-25
Abstract: Uppfinningen avser en 3D-bärare med konstant kraft särskilt för att bära upp rörledningar, anordningar och/eller maskiner, för att kontrollera det uppburna föremålets förflyttningar och/eller för att eliminera eller dämpa svängningskrafter som överförs från det uppburna föremålet till bäranläggningen, vilken bäranläggning omfattar bärarmar (3), vid vilka det har fästs en upphängningsanordning (22) för det uppburna föremålet, och vilken bäranläggning omfattar stödleder (8) och en mittstödled (10) i bärarmarnas (3) inre grenar för att fästa bärarmarna (3) vid en skivstomme (12) och vid en bärande konstruktion (32) via ett anslutningsorgan (14) som möjliggör vridning, och i vilken bäranläggning de inre grenarnas stödleder (10) fäster bärarmarna (3) vid en dragstång (7) och vidare genom ett fjädringsorgan (5) som definierar vertikal förskjutning och en bottenplatta (6) vid en kraftjusteringsmutter (7) för att fästa dessa vid en skivstomme (1) som uppbär dem. Bäranläggningen enligt uppfinningen kännetecknas av att bärarmarnas (3) mittstödled (10) på ett fast sätt har fästs vid skivstommen (1) som roterar runt en upprätt axel och det på en önskad kraft definierade fjädringsorganet (5) som med stödleden (8) har fästs vid bärarmens (3) inre gren bär med en planerad kraft upphängningsanordningen (22) som med stödleden (12) har fästs vid bärarmens (3) yttre gren och ett upphängningsorgan (33) med en önskad konstant kraft och ovan nämnda konstruktion och upphängningsanordningen (22) tillsammans både dämpar svängningar och styr det uppburna föremålets vertikala och horisontala förflyttningar på en cirkelbåge på ett konstant avstånd från centrumet på organet (14) som möjliggör vridning.
Patent FI-129876-B (FI)
Title: Arrangement for facilitating an operation with an operation device in connection with an oblong object
Inventor: VÄISÄNEN JUHA
IPC: F16L55/00
Filed: 2020-06-16
Granted: 2022-10-14
Abstract: The present invention pertains to an arrangement for facilitating an operation, such as washing or water cutting with an operation device, such as a high-pressure washer, in connection with an oblong object, such as a tube. Specially, maintaining huge washers in the paper industry is time consuming and difficult work to do, which causes costs, because of the maintenance rundown. The arrangement of the present invention comprises at least one adapter arranged to fasten the arrangement to fixing means of the oblong object in question, and an elongated part comprising a support part for an operation device, the elongated part being arrangeable substantially parallel with the longitudinal axis of the oblong object in question by means of the adapter.
Patent HK-1042532-B (HK)
Title: Physico-chemical antiscaling device with a grid, for an iron
Inventor: HERBERT HORN
IPC: D06F75/10
Filed: 2002-03-26
Abstract: Steam iron, contains scale inhibitor of silicone elastomer produced by hardening water vapor permeable-organosilicon compound with hydrophilic active substance and polyorganosiloxane composition in (part of) water channel. In a steam iron, at least part of the water channel contains a scale inhibitor of silicone elastomer, produced by crosslinking or hardening a water vapor permeable-organosilicon compound with a hydrophilic active substance and a polyorganosiloxane composition. Near the vaporization zone of a steam chamber with a metal heating element, the iron has a grid through which the steam flows, consisting of a metal differing from that of the sole plate.
Patent HK-1042808-B (HK)
Title: Reservation multiple access
Inventor: SERGE WILLENEGGER
IPC: H04W52/22
Filed: 2002-06-11
Abstract: A mobile station accesses a base station by randomly selecting a first reverse link common control channel from a set of random access channels. The mobile station transmits a request portion of an access probe over the first reverse link common control channel. The request portion is subject to collision with other signals. The request portion comprises a hash identification which is derived from a uniquely identifying number using a hash function. The hash identification quasi-uniquely identifies the mobile station. The mobile station receives a channel assignment message from the base station designating the hash identification and a reserved access channel. The reserved access channel provides communication with a low probability of contention. The mobile station transmits a message portion of the access probe over the reserved access channel.
Patent IT-1263265-B (IT)
Title: Mineralizzatore dentale elettromagnetico
IPC: A61N2/04
Filed: 1992-11-25
Granted: 1996-08-05
Abstract: Viene presentato un apparecchio elettromedicale che, grazie alla generazione di un opportuno campo elettrico, indotto da un campo magnetico, in cui il dente viene a trovarsi immerso, stimola l'accrescimento accelerato della dentina in ordine alla protezione della polpa in una serie di situazioni patologiche che ne possono pregiudicare la vitalità.
Patent IT-1245109-B (IT)
Title: Sistema di regolazione e di comando per un apparecchio scaldacqua riscaldato preferibilmente a gas
Inventor: MANZ DIETMAR
IPC: F23N1/08
Filed: 1991-01-24
Granted: 1994-09-13
Abstract: L'invenzione concerne un sistema di regolazione e di comando per un apparecchio scaldacqua, riscaldato preferibilmente a gas, il quale come unità di regolazione centrale presenta un microcomputer (12). Un'unità (13) di inserimento-interrogazione è munita di una tastiera (14) e di un dispositivo indicatore (15) per lo meno a tre posti ed è collegata con il microcomputer (12) attraverso linee di comando (16), come pure linee (17) dei dati. Per lo meno un tasto di selezione (14') della tastiera (14) serve alla commutazione dal funzionamento normale al funzionamento ad inserimento, rispettivamente di servizio. Con i tasti (14", 14"') restanti possono essere effettuate variazioni di dati di funzionamento nel funzionamento ad inserimento, rispettivamente nell'impostazione dei parametri dell'apparecchio, nella diagnosi delle anomalie,
Patent IT-1254976-B (IT)
Title: Chemotactic factors
Filed: 1992-06-18
Granted: 1995-10-11
Abstract: This invention provides new chemotactic factors for monocytes which are useful in the treatment of neoplasms and wounds. These factors have substantially the sequences illustrated for MCP-2 and MCP-3 in the appended Figure 3. <IMAGE>
Patent IT-1255501-B (IT)
Title: Procedimento e dispositivo per la pulitura di un rotore di filatoio ad estremita' aperta
Inventor: RODIGER ULRICH
IPC: D01H4/24
Filed: 1992-09-21
Granted: 1995-11-09
Abstract: Per la pulitura di un rotore (4) di filatoio ad estremità aperta presentante un canale (40) di raccolta delle fibre e un bordo (42) aperto, coperto da un coperchio (7) di rotore, in una prima fase di pulitura viene innanzitutto rivolta una corrente di aria compressa contro il canale (40) di raccolta delle fibre. Successivamente, in una seconda fase di pulitura la distanza fra il bordo aperto (42) del rotore (4) del filatoio e il coperchio (7) di rotore viene aumentata. Inoltre, viene generata una corrente d'aria aspirata uscente dal rotore (4) del filatolo attraverso la sua estremità aperta (42). Per l'esecuzione di questo procedimento, al coperchio (7) del rotore è associato un dispositivo di apertura (91, 642), che fa assumere al coperchio di rotore (7) e ad almeno un canale soffiatore (80, 81) due rispettive posizioni di lavoro, la prima durante il normale lavoro di filatura e la seconda durante la pulitura.
Patent IT-1255861-B (IT)
Title: Dispotivo meccanico o manuale di sollevamento e movimentazione di carichi o natanti, pesi o similari, del tipo estensibile rotante, rientrante a scomparsa nella sua struttura di sostegno, in particolaremontata su una imbarcazione da diporto.
IPC: B63B/
Filed: 1992-10-13
Granted: 1995-11-17
Abstract: Un dispositivo (5) di sollevamento e movimentazione di un carico o di natanti (G), pesi o similari associato ad una struttura di sostegno rigida, in particolare un alberotto o albero segnali (2) associato alla sovrastruttura (1) od a qualunque altra superficie di appoggio di una imbarcazione da diporto, mercantile o militare. Alla struttura di sostegno del dispositivo (2) sono associati mezzi (10) che consentono il sollevamento e la movimentazione con quattro gradi di libertà dei suddetti carichi o natanti (G) nello spazio attorno alla struttura di sostegno stessa così da consentire il sollevamento e la movimentazione della superficie su cui sono appoggiati verso ciascuno dei tre lati dell'imbarcazione o viceversa, essendo previsti mezzi (54, 55, 63, 78) atti ad ottenere le movimentazioni necessarie di tali mezzi di sollevamento e movimentazione (10) così da avere il movimento dei carichi (G) secondo i gradi di libertà suddetti.
Patent IT-1269984-B (IT)
Title: Procedimento per la preparazione della cumarina e dei suoi derivati
Inventor: ALINI STEFANO
IPC: C07D311/08
Filed: 1994-09-20
Granted: 1997-04-16
Abstract: La presente invenzione riguarda un nuovo procedimento per la produzione di cumarina e cumarine sostituite a partire da esaidrocumarine sostituite o da diidrocumarine sostituite.Il procedimento comprende una deidrogenazione in presenza di catalizzatori a base di metalli dell'VIII Gruppo della tabella periodica degli elementi e in presenza di almeno un composto organico facilmente riducibile.L'invenzione consente di ottenere rese eccezionalmente elevate, tali da non richiedere il riciclo dell'esaidrocumarina o della diidrocumarina presenti a fine reazione, e di ottenere inoltre un'elevata selettività e una facile purificazione.
Patent IT-1272865-B (IT)
Title: System for arranging and transporting printed forms on at least one continuous strip, comprising at least one waiting station
Inventor: VALENTINIS FRANCESCO
IPC: B42C/
Filed: 1995-01-05
Granted: 1997-07-01
Abstract: A system for arranging and transporting printed forms 5 on at least one continuous strip, comprising transport means 3, 7, 9 that convey the forms from a strip cutting station 1 to a final transportation station 2 downstream of the system. The transport means 3, 7, 9 are able to move in two different directions D1, D2: in one direction D1 the forms 5 are transported towards the final transportation station 2, and in the second direction D2 at least one form is transported to at least one waiting station 4, and the said waiting station comprises members 19 for retaining and handling the forms 5. <IMAGE>
Patent IT-1254105-B (IT)
Title: Wind-up leash, particularly for animals
Inventor: SCHNEBLE CARLO ALESSANDRO
IPC: A01K/
Filed: 1991-11-13
Granted: 1995-09-07
Abstract: A wind-up leash, particularly for animals, that includes a handle and a reel selectively connected in rotation by means of a ratchet mechanism comprising a toothed wheel connected to the reel and able to rotate in the handle and a pawl made in one piece with an operating lever and a spring, that can be moved between a first non-operating position in which the ratchet is idling with respect to the handle and at least one operating position in which the ratchet rotates with the handle. <IMAGE>
Patent IT-1253586-B (IT)
Title: Motor vehicle with three wheels that tilt laterally
Inventor: DOVERI MARCO
IPC: B62D/
Filed: 1991-12-02
Granted: 1995-08-22
Abstract: Motor vehicle with three wheels whose dimensions and weight distribution are designed so as to produce, with respect to tilting about a longitudinal axis, sufficient static stability to tackle bends in order to produce a given value for the centrifugal force; in order to tackle bends that involve higher values of centrifugal force, the vehicle is fitted with a suitable servo control that permits the driver to lean it towards the inside of the bend. In the said servo control the input variable consists of the rotation of a handlebar of the motorcycle type about a longitudinal and essentially horizontal axis. The vehicle is also provided with a spring system used to maintain it in or restore it to a vertical position in the event that the servo control is deactivated or malfunctioning. For the purpose of comparing the tilting of the vehicle resulting from different stiffness of the two suspensions, a mechanical linkage is provided that includes a sprung element that reacts to the mutual displacement of the two suspension arms. <IMAGE>
Patent IT-1253817-B (IT)
Title: Automatic preferably external device for the treatment and disposal of specific pig farming wastes
Filed: 1991-11-05
Granted: 1995-08-23
Abstract: Automatic preferably external device for the treatment and disposal of wastes of the pig farming type, comprising a gantry which can move in two directions over a preferably glass-enclosed roof provided with two-way harrows, waste metering/spreading means, means for the metering/spreading of products intended to interact with the latter and means for generating and diffusing air flows. <IMAGE>
Patent IT-1272325-B (IT)
Title: Submerged cage for marine cultivation
Inventor: CONSIGLIO VINCENZO
IPC: A01K/
Filed: 1994-07-08
Granted: 1997-06-16
Abstract: Submerged cage for marine cultivation, comprising a reticulated structure of rods, a net containment system, means for support on the bottom, means of emersion and immersion, characterised in that said reticulated structure of rods has an upper plank and a lower plank of square plan view; that, at the central portion of said lower plank, there is provided the connection between the cable actuated by said winch and an anchoring block; that said means of emersion and immersion comprise independent tanks of cylindrical type; that said tanks of cylindrical type are fed by a compressed air system; that said upper plank accommodates automatic means for distribution of the feed. <IMAGE>
Patent IT-1263120-B (IT)
Title: Specchio retrovisore per un veicolo provvisto di un dispositivo di supporto ed orientamento di una lastra riflettente di tipo perfezionato
Inventor: VALDE GIUSEPPE
IPC: B60R1/06
Filed: 1992-05-05
Granted: 1996-07-30
Abstract: Specchio retrovisore (1) per un veicolo comprendente un corpo (2) esterno cavo, una lastra riflettente (3) alloggiata in un'apertura frontale (4) del corpo (2) ed un dispositivo (5) di supporto ed orientamento per il collegamento della lastra riflettente (3) al corpo (2), in cui tale dispositivo (5) comprende un primo elemento (6) solidale al corpo (2) e un secondo elemento (7) solidale alla lastra (3) cooperanti tra loro mediante mezzi (18, 21) e giunto sferico, un terzo elemento (24) rigidamente collegato ad uno (7) tra i citati primo e secondo elemento, una sfera (30) portata dal terzo elemento (24) ed una molla (29) alloggiata nello stesso e cooperante con tale sfera (30) per mantenerla a contatto con una superficie di rotolamento sferica (31) ricavata in una porzione centrale (9) di	un altro	(6) tra i suddetti primo e secondo elemento; tali primo e secondo elemento (6, 7) sono spinti l'uno verso l'altro dal carico elastico della molla (29).
Patent IT-1253107-B (IT)
Title: Dispositivo rivelatore del consumo di pattini abrasivi per teste di macchine levigatrici e/o lucidadtrici.
IPC: B24B/
Filed: 1991-07-05
Granted: 1995-07-10
Abstract: Un dispositivo rivelatore del consumo di pattini abrasivi (P), particolarmente per teste (T) di macchine levigatrici e/o lucidatrici, è accoppiabile a mezzi di controllo (Q) che comandano l'arresto ed il sollevamento di un mandrino (M; M') provvisto di un plateau (K) con pattini abrasivi (P); internamente al mandrino (M; M') è previsto un condotto (2; 2') di alimentazione dell'acqua di raffreddamento con un'estremità inferiore adiacente ai pattini (P), destinata ad interagire con la superficie in lavorazione (L) per occludere automaticamente il condotto quando i pattini sono completamente usurati; è inoltre previsto un sensore (S; S') atto a rilevare la risalita dell'acqua all'interno del condotto (2; 2') oltre un certo livello.
Patent PT-101883-B (PT)
Inventor: SERRAVINALS ISMAEL MATEU
IPC: B28B13/02
Filed: 1996-06-21
Abstract: The machine comprises a chassis (1) moving on rails defining a track on which reinforcing wires forming the concrete framework are placed. The chassis supports an upper movable concrete hopper (2), a fixed hopper (3), a front mould (4) and a vibrating mould (5). The vibrating mould has a central extraction part (12) for forming concrete pieces. A rear refining mould (6) has a corresponding core (18). The chassis runs on wheels (28) mounted on two front and one rear fixed axles. It has wheels (29), activated by a hydraulic motor, which are mounted on a corresponding balancing arm. A hydraulic cylinder (31) determines the height of the motorised wheels placing them in a lower operating position or upper non-operational position. The chassis side zones (32) have their internal end on a plane higher than the wheels to prevent the deposit of concrete and facilitate cleaning.
Patent PT-103635-B (PT)
Title: Asa para recipientes
Inventor: VIEIRA JOSE ANTONIO DE ARAUJO PAIS
IPC: B65D23/10
Filed: 2007-01-08
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UMA ASA (1) PRÓPRIA PARA SER ACOPLADA A MÚLTIPLOS RECIPIENTES, COMO LATAS, BARRICAS E JARRYCANS, ADEQUADOS PARA ACONDICIONAR LÍQUIDOS, GRANULADOS OU OUTROS PRODUTOS, TENDO PARTICULAR APLICAÇÃO NO CASO DE GARRAFÕES, ASA (1) ESSA DOTADA DE UM ANEL (2) E DE UMA ASA PROPRIAMENTE DITA, CARACTERIZADA POR A PEGA (4) ESTAR TOTAL OU PARCIALMENTE ENVOLTA POR URNA CAMADA DE REVESTIMENTO (7) ELASTÓMERO COM DUREZA COMPREENDIDA ENTRE 20 E 95 SHORE A, ESTANDO A PARTE INTERIOR DA MESMA (5), NA ZONA DE COLOCAÇÃO DA MÃO, TOTALMENTE ENVOLTA POR TAL CAMADA.