baber/WOPTO huggingface dataset:
Patent SE-451116-B (SE)
Title: Continuous ultrasound welding of thin-walled pipes with metal foil
Inventor: ZANDER L
IPC: B23K20/10
Filed: 1986-08-26
Abstract: Ultrasound welding of thin-walled pipes with metal foil, fig. 1, concerns a method to join both components without changing the pipe's (1) circular profile or the structure of the material it consists of.Through use of ultrasound vibrations, the material's molecules are caused to engage with one another. So that the pipe (1) retains its circular profile, it is positioned and fixed between two horizontally pinching clamps (10) which in their upper peripheral edge have tracks in which the pipe (1) runs and is enclosed, except for slit A between the upper periphery of the clamps. Slit A exposes part of the pipe against which surface the metal foil (2) is pressed by a so-called sonotrode from which ultrasound vibrations are transferred to the welding zone. Through continual feeding through the welding unit both materials are joined together and controlled by automatic detection of correct sonotrode pressure and by a feed rate that is adapted to the material and the ultrasound frequency that has been set.<IMAGE>
Patent SE-463452-B (SE)
Inventor: HAAKANSSON LARS AAKE HILMER
IPC: B08B3/04
Filed: 1987-09-14
Abstract: This invention relates to apparatus for treating such small items as nails, screws, nuts and like objects. The apparatus comprises a treatment-liquid container (2) and a substantially cylindrical, rotatable drum (3), into which the items to be treated are introduced. In accordance with the invention, the drum (3) is journalled for rotation at the upper part of the container (2) and one end of the drum is provided with small-item infeed means (5) and treatment-liquid outfeed means. The other end of the drum is provided with small-item outfeed means and treatment-liquid supply means (22). The drum (3) has provided on the inner surface of the drum shell transporting devices in the form of ribs (16) or like protrusions which extend helically around the rotational axis of the drum and which are effective in moving items from the infeed means (5) in a direction towards the outfeed means, as the drum (3) rotates.
Patent SE-466819-B (SE)
Title: Sensor operator for detector-sensor for crack indication on hot blanks
Inventor: GUSTAFSSON B
IPC: G01N21/88
Filed: 1989-12-14
Abstract: This invention relates to a sensor operator for a detector-sensor for crack indication and the like on hot blanks, such as slabs, blooms and billets. It is characterized in that the sensor is movable along the blank by means of a carriage 18, slide or other sensor carrier located inside or on a tube 9 which runs along the blank and can be raised and lowered relative to the blank. <IMAGE>
Patent SE-465866-B (SE)
Title: Tool for folding a carton blank to form a tray
Inventor: PALMGREN L
IPC: B31B50/99
Filed: 1990-09-05
Abstract: The invention concerns a tool for folding a plane carton blank 3 to form a tray. The tool comprises a fixed lower part 1 with a plane top 1a and side surfaces 1b which, with the top 1a, form straight edges 1c, an upper part 2 which can be moved towards and away from the lower part 1, with an approximately plane underside 2a and with tool parts 2b which are connected rotatably to the upper part 2 by means of rotating elements 4. In the tool's folding position, the underside 2a presses the blank 3 against the said top 1a and the tool parts 2 press the carton blank 3 against the said side surfaces 1b, so that the blank 3 is folded along the said edges 1c. The said rotating elements 4 comprise, on the one hand, a shell part 4a joined to the upper part 2 or to a rotatable tool part 2b and, on the other hand, an element part 4b joined to the said tool part 2b or to the upper part 2. The shell part 4a has two mutually parallel cylindrical surfaces 4a1, 4a2 which between them define a slit 4c. The element part 4b has a cylindrical projection 4b1 designed to slide into the slit 4c. The slit 4c and the projection 4b1 are arranged such that the rotational movement between the tool part 2b and the upper part 2, which occurs upon the said sliding, has an axis of rotation 5 which, in the tool's folding position, at least approximately coincides with an edge line 1c of the lower part 1 of the tool. <IMAGE>
Patent SE-467115-B (SE)
Title: Roof or wall structure
Inventor: PETTERSSON N-G
IPC: E04B2/88
Filed: 1990-12-21
Abstract: The present invention concerns a roof or wall structure which comprises a framework of beam profiles 1, 3 which cross each other and support glass panes 7. The invention is characterized in that recesses are made in the sides of the vertical beam profiles 1 at the intersection points for the vertical 1 and the horizontal 3 beam profiles, which recesses support the ends of the horizontal beam profiles 3. Also arranged in the vertical beam profiles 1, at the inner edges of the recesses, are tongues or flaps 13 which extend inwards in the beam profile, which tongues or flaps 13 are intended for joining the vertical 1 and the horizontal 3 beam profiles with the aid of securing members 14, 15, 16 which cooperate with the tongues or the flaps 13. <IMAGE>
Patent AT-410698-B (AT)
Title: Exhaust gas turbo charger, for an IC motor, has structured flow paths in the spiral housing with groups of jets aligned at the turbine wheel for a high power at slow running speeds and a rapid response
Inventor: BLANK OTTO ING
IPC: F01D17/16
Filed: 2000-11-27
Granted: 2003-06-25
Abstract: The exhaust gas turbo charger, for an internal combustion motor, has a turbine with a turbine wheel (4), a spiral housing and a guide (5) to direct the exhaust gas flow to the wheel. The guide system has at least two groups of jets (11,12) aligned directly at the outer periphery of the turbine wheel. The jets (11) of the first group are positioned at equal angular intervals around the wheel, with further controlled jets (12) between them. The spiral housing is in two flow paths (9,10), with a flow connection between them and the jets, to link the paths separately or together to the motor exhaust.
Patent CN-1596487-B (CN)
Inventor: BO HAGERMAN
IPC: H04B7/06
Filed: 2002-11-01
Granted: 2011-10-05
Abstract: 公开了一种技术方案，用于使硬件数量和硬件准确性要求最小化以便同步地给出小区和窄波束发射的特征，同时能启用用于增加容量/覆盖的方法。当在两个同步波束上辐射信息时，本发明用于维持小区覆盖图控制所利用的主要特性就是对两个波束使用正交极化状态。这两种正交极化状态可以例如构成分别倾斜了+45°和-45°的线性极化。需要传送专用广播发射来限定全部小区覆盖区域。全部小区覆盖区域通过两个固定窄波束的覆盖来匹配。广播信号发射被划分成两个信号流/路径，其中一个对应两个固定窄波束的每一个(在两个并行信号流/路径之间不存在任何相干性要求)。这两个广播信号流/路径被利用组合器单元与在两个分支每一个上的、专用组合信号组合起来，所述专用组合信号来自所有固定窄波束选定的用户。到两个天线的、具有正交极化的信号然后被发射。
Patent CN-1688680-B (CN)
Title: 稳定的聚合物分散体和制备方法
Inventor: MARKUS SCHERER
IPC: C10M157/00
Filed: 2003-08-27
Granted: 2010-05-05
Abstract: 本发明涉及一种稳定的聚合物分散体，包含A)至少一种分散的聚烯烃，B)至少一种分散组分，C)至少一种酯和D)至少一种含有(低聚)氧基烷基基团的醚，其中酯C)与醚D)的重量比为30∶1-1∶30。
Patent CN-1003412-B (CN)
Inventor: ZHENGANG ZHANG
IPC: H04B3/02
Filed: 1986-05-17
Abstract: 本发明属于电话自动交换网中的多频信号接收方法。它主要是由前、后向滤波器，多相网络带通滤波器组及多频检测判决器组成。多相网络的利用使该方法只需一个共用的带通滤波器组，而不必对于每一信号频率都设置相应的带通滤波器。前、后向滤波器与多相网络带通滤波器的综合设计，使该方法同时适用于接收前向信号和后向信号。该方法既可用于接收ＰＣＭ数字信号，也可用于接收模拟信号。
Patent FI-112644-B (FI)
Inventor: BLOMBERG MARTTI
IPC: G01L9/12
Filed: 2000-11-10
Granted: 2003-12-31
Abstract: A capacitive pressure sensor structure, in particular for measurement of absolute pressure, and a method for manufacturing the sensor. The sensor includes at least one fixed electrode, and at least one movable electrode electrically isolated from said fixed electrode and spaced apart from said fixed electrode. A portion of said movable electrode is formed from a porous polycrystalline silicon layer that in a finished component remains as an integral portion of said flexibly movable electrode.
Patent FI-123844-B (FI)
Inventor: KAEHKOENEN ANTERO
IPC: H02J3/18
Filed: 2010-04-14
Granted: 2013-11-15
Abstract: An arrangement and a method for reactive power compensation in connection with a power transmission line. The arrangement includes at least one transformer and at least one reactive power compensator connected to the low-voltage side of the transformer and at least one adapter reactor, the adapter reactor being connected in series with the transformer so that the reactive power compensator is connected to the power transmission line via the transformer and the adapter reactor.
Patent FI-127426-B (FI)
Inventor: SAARINEN PETRI
IPC: H02K7/09
Filed: 2016-03-23
Granted: 2018-05-31
Abstract: Esillä olevat toteutusmuodot toteuttavat erittäin tehokkaan yleisen laajuuden
energian varastoimisen ja käyttöönoton järjestelmän. Järjestelmälle on
tunnusomaista ketju monia yhdistettyjä rotaatioliikkeessä olevia massoja (8), ontto
toroidin muotoinen kammio (1), monia pareja pysyviä magneetteja (7, 11),
magneetit (7, 11) ja kelat (10) sähköisen energian varaamiseen ja sähköisen
energian purkamiseen ja automaattisella ohjausjärjestelmällä suoritettava toiminta.
Massa (8) ketju on sovitettu ja rotaatioliikkeessä kammion (1) sisällä, ja energia
varastoidaan ketjun rotaatioenergiaksi. Sähköisen energian muuntaminen
rotaatioenergiaksi ja päinvastoin toteutetaan käyttämällä kelayksiköitä (10).
Häviöiden minimoimiseksi ketju on magneettisesti levitoiva, ja tyhjiö pumpataan
kammioon (1).
Patent FI-129045-B (FI)
Title: Arrangement and method for providing a waveform for driving an ion mobility device
Inventor: ROINE ANTTI
IPC: H02M3/158
Filed: 2020-01-23
Granted: 2021-05-31
Abstract: An arrangement for providing a waveform for driving an ion mobility device (328). The arrangement comprises at least a plurality of switching circuits (302, 304), each switching circuit comprising at least two switches (306, 308, 310, 312) operatively coupled to a high voltage source (VH), wherein the plurality of switching circuits are arranged to be coupled in parallel with respect to each other. The arrangement additionally comprises an interleaving circuit configured to receive a time-varying electrical input signal exhibiting an input frequency and based on said input signal, operate the plurality of switching circuits to provide a waveform via the switches, said waveform exhibiting a switching frequency that is essentially equivalent to the input frequency.
Patent FI-129458-B (FI)
Title: Loading arrangement for loading and unloading load units on and off a vehicle
Inventor: LEPPIAHO TOMMI
IPC: B60P7/13
Filed: 2020-06-18
Granted: 2022-02-28
Abstract: A loading arrangement (100) for loading and unloading load units (101) on and/or off a vehicle (103) comprises a frame (108), wherein said frame (108) has first (108A) and second (108B) ends and to be fastened to the vehicle (103) in a detachable manner. The frame (108) comprises two elongated frame elements (114, 115) with first and second ends, and a longitudinal axis (117) between said ends (108A, 108B). The frame also has an opening (118) between the elongated frame elements (114, 115) so that a hook system (116) of the vehicle (103) can be operated in the opening (118) and in the direction of the longitudinal axis (117) for loading or unloading the load unit (101). The frame also comprises a dock (109), which is arranged in the first end (108A) of the frame (108) and wherein the dock (109) comprises a receiving portion (112) for receiving the first end (101A) of the load unit (101). The receiving portion (112) comprises a locking device (113) to be fastened to a fastening device (132) of the load unit (101) thereby fastening the first end (101A) of the load unit (101) to the frame (108) in a detachable manner.
Patent HK-1043527-B (HK)
Title: Telescopic vacuum cleaner suction pipe
Inventor: JURGEN SCHIEMANN
IPC: A47L9/24
Filed: 2002-06-28
Abstract: The device has an actuation handle (20) movable along guide surfaces (34) of a holder protrusion (18) attached to a guide insert (14) with counter guide surfaces (35) parallel to the outer surface of an outer tube (11). The guide surfaces are identical to latching surfaces on the holding protrusion. A sliding locking element (26) is attached to the actuating handle and interacts directly with the blocking body (29).
Patent HK-1049294-B (HK)
Title: Organometal compound catalyst
Inventor: MCDANIEL MAX P
IPC: B01J31/16
Filed: 2003-02-26
Abstract: This invention provides catalyst compositions that are useful for polymerizing at least one monomer to produce a polymer. This invention also provides catalyst compositions that are useful for polymerizing at least one monomer to produce a polymer, wherein said catalyst composition comprises a post-contacted organometal compound, a post-contacted organoaluminum compound, and a post-contacted treated solid oxide compound.
Patent HK-1079990-B (HK)
Title: Induction method for cell differentiation
Inventor: NEBOLSIN V E
IPC: A61P/
Filed: 2006-01-04
Abstract: Method for inducing cell differentiation in mammals, including humans, comprises administering a peptide derivative (I). Method for inducing cell differentiation in mammals, including humans, comprises administering a peptide derivative of formula (I). [Image] R 11-3C hydrocarbyl substituted with NH 2, acylamino, 1-5C amido or COOH (optionally esterified); 1-3C hydrocarbyl substituted with a NH 2 or acylamino group and with a COOH group that may form a 5- or 6-membered cyclic imide with the N-terminal amino group or with the NH group of CO(NH) k; 1-3C hydrocarbyl substituted with a 5- or 6-membered unsaturated heterocyclic group and optionally a NH 2 or acylamino group; or an unsaturated heterocyclic group; R 2H or COOH (optionally esterified); R 3NH 2, COOH (optionally esterified) or a 5- to 6-membered (un)saturated cyclic or heterocyclic group; n : 0-4; m : 1-4; and k : 0 or 1. ACTIVITY : Cytostatic. Nude mice with transplanted M6 human melanomas were treated with 4-(N-(2-(4-imidazolyl)ethyl)carbamoyl)butyric acid by gavage at a daily dose of 1 mg/kg. After 48 hours, the proportion of tumor cells with melanosomes was 227/500 and the mean number of melanosomes per cell was 42. Control values were 159 and 26. MECHANISM OF ACTION : Cell Differentiation Inducer.
Patent HU-188623-B (HU)
Title: Cutting head device for harvesting machines of stalk land produces
Inventor: DE BUHR HAROLD E
IPC: A01F29/06
Filed: 1979-07-02
Abstract: A forage harvester has a rotary cylinder type cutterhead mounted in a housing with opposite side walls, crop material being fed into the cutterhead in a generally radial direction over a shear bar adjacent the cutterhead periphery. The shear bar is mounted for fore and aft adjustment toward and away from the cutterhead periphery to maintain the optimum clearance between the cutterhead and the shear bar by means of a mechanism that includes a pair of bell cranks respectively pivotally mounted to support members on the opposite walls, with one end of each bell crank being connected to the shear bar through a fore and aft link while the other end of the bell crank threadably receives the threaded portions of a vertically elongated rod that is rotatably supported adjacent the housing side wall and has an easily accessible head adjacent the top of the housing, whereby rotation of the rod causes the bell crank to rock on its pivot to cause linear fore and aft adjustment of the shear bar. The force exerted through the adjusting mechanism is sufficient to overcome a clamping force exerted by a bolt and nut that clamps the shear bar to the supporting structure at opposite ends of the shear bar without loosening the clamping bolt.
Patent HU-185202-B (HU)
Inventor: ZASCHKE HORST
IPC: C09K19/60
Filed: 1979-06-13
Abstract: Kristallin-flüssige Substanzen können auf Grund ihres
Patent HU-180875-B (HU)
Title: Process for producing hydrocortison-orthoesters and pharmaceutical compositions containing them
Inventor: BAUMGARTH MANFRED
IPC: C07J21/00
Filed: 1979-11-08
Abstract: Hydrocortisone orthoesters of the formula   <IMAGE>   wherein R1 and R2 are independently each H or CH3 and n is 1 or 2 possess antiphlogistic activity.
Patent HU-180549-B (HU)
Title: Device for moving the various parts of human body compared with each other and/or to holder
Inventor: TUPPER EARL S
IPC: A61G7/00
Filed: 1977-02-10
Abstract: A bed or like equipment includes a loop of flexible material wide enough to hold a person lying down and a drive for material around the loop to rotate or rock the person. Preferably the loop hangs below and within the space between two parallel rollers with one or more rollers beneath the loop so that an endless belt of the material can be used.
Patent IN-169210-B (IN)
Inventor: FRANCO COGNIGNI
IPC: D06P3/76
Filed: 1987-02-13
Abstract: In the preparation of in-line dyed acrylic fibres by the wet-spinning process in which a solution of an acrylonitrile polymer in an organic solvent is extruded into a coagulum bath and the coagulated fibre is subjected to stretching and dyeing, a retraction step conducted under particular conditions is interposed between the stretching step and dyeing step, in order to improve the fibre dyeing characteristics.
Patent IT-1245768-B (IT)
Title: Metodo di trattamento di liquidi alimentari di origine vegetale per stabilizzare gli stessi particolarmente nel loro colore, con rigenerazione dell'agente stabilizzante e suo riutilizzo.
Inventor: PIFFERI FRANCESCO
IPC: A23L2/80
Filed: 1991-02-26
Granted: 1994-10-14
Abstract: Il metodo per trattare liquidi alimentari di origine vegetale - quali mosti, vini, birre, succhi oppure estratti acquosi od idroalcolici oppure concentrati di frutta, agrumi od ortaggi - prevede di addizionare il liquido da trattare con chitosano, in forma di polvere o di soluzione dello stesso o dei suoi sali; agitare il liquido addizionato e quindi, dopo un tempo di sedimentazione, filtrarlo su una cartuccia contenente setti sovrapposti, sui quali sono disposti almeno un primo strato di chitosano oppure una miscela di chitosano e materiale coadiuvante di filtrazione, e almeno un secondo strato di materiale filtrante organico e/o inorganico, atto a trattenere fisicamente e/o chimicamente il chitosano eventualmente presente nel liquido filtrato; separare detto chitosano mediante flusso idraulico di un solvente, atto altresì al parziale recupero di materiale adsorbito; rigenerare il chitosano mediante una sequenza di trattamenti con solventi e/o soluzioni acquose, neutre, acide o alcaline, in modo da consentire il suo riutilizzo.
Patent IT-1246128-B (IT)
Title: Mowing tractor
Inventor: PINZA BENITO
IPC: B60K/
Filed: 1991-03-18
Granted: 1994-11-15
Abstract: The grass mowing tractor 1 is fitted with a unit which mows and channels the grass. The unit consists of: a grass mowing device 2 installed under the chassis of the tractor 1 between its front 11 and rear 12 wheels; a first duct 3 to channel the grass, extending from the device 2 to the rear part of the chassis, remaining below this at all times, and substantially in line with the longitudinal axis of the same; a turbine 4 which determines the suction flow of the grass along the first duct 3; a second duct 18 along which the turbine 4 determines the channelling of the sucked grass by means of the first duct 3; and a drum 5 carried at the rear of the chassis and into which the second duct 18 discharges the grass. <IMAGE>
Patent IT-1253067-B (IT)
Title: Automatic and programmable tool for carrying and unloading in orderly manner from machine tools, into containers or onto conveyor belts, metal parts not permitted to undergo alterations caused by impact and dropping
Inventor: GHIDOTTI PIERGIANNI
IPC: B65G/
Filed: 1991-12-30
Granted: 1995-07-10
Abstract: The subject of the present invention is a new automatic and programmable tool, primarily used in unloading machined metal parts from machine tools that are not supposed to be ejected, that are not supposed to undergo damage in the unloading process, and that are instead supposed to be placed gently and in orderly fashion in boxes, baskets, or on conveyor belts. It is characterised in that it functions independently and automatically and also by the fact that it has an electronic programming system which allows the object being deposited to be let go in the necessary position so that it is not placed in disorderly manner on the other ones and does not assume a position of unstable equilibrium, such that it might fall or roll onto other parts or onto the transport guides, becoming dented or causing dents. <IMAGE>
Patent IT-1248797-B (IT)
Title: Resilient shock-absorbent suspension for controlling the rear wheel of a motorcycle or bicycle, particularly for racing or cross-country use or for mountain bikes
Inventor: MARZOCCHI ADRIANO
IPC: B62K/
Filed: 1991-05-15
Granted: 1995-01-30
Abstract: The suspension comprises a structure of any type, simple or composite, that supports the wheel R1 which is hinged to the lower part of the bicycle frame T, parallel to the pedal crank spindle and above this spindle, the wheel also being hinged to the upper part, parallel to the said pivot 2, directly or by means of connecting rods 115, to a slide 8 which slides on a straight guide fixed to the frame and on the same imaginary vertical plane that contains the suspension. Means 108, 14, 15, 115 are optionally provided to prevent the said slide 8 from rotating on the guide 7 and there are also means 11, 12, 15, 115, D, 19 for making the suspension suitably resilient and shock absorbent. <IMAGE>
Patent IT-1246589-B (IT)
Title: Cilindro ammortizzatore a gas
Inventor: BARANDIARAN JAVIER
IPC: F16F9/02
Filed: 1991-04-12
Granted: 1994-11-24
Abstract: Un cilindro a gas del tipo comprendente due corpi cilindrici concentrici relazionati mediante condotti per il passaggio di gas da una all'altra camera durante i movimenti del pistone. Il pistone è limitato da due testate, le quali sono realizzate in parti associabili tra loro, in materiale termoplastico. I componenti di ciascuna testata si assemblano e sono muniti di vari mezzi per facilitare i movimenti dello stelo di valvola e dello stelo principale con maggior precisione e durata.
Patent IT-1248313-B (IT)
Title: Apparecchiatura antifurto per  mezzi mobili
Inventor: PETROGALLI LORENZO
IPC: G08G1/127
Filed: 1991-05-20
Granted: 1995-01-05
Abstract: Un'apparecchiatura antifurto per mezzi mobili comprendente un dispositivo elettronico (11) collocabile sul mezzo mobile (10) e operativamente collegabile a dispositivi (12) di rilevazione di effrazione o di movimento di tipo noto, in cui il dispositivo elettronico (11) comprende un generatore di segnali operativamente collegato ad un dispositivo di trasmissione (13), essendo i segnali codificati in modo tale da contenere un codice di riconoscimento univocamente associato al mezzo mobile (10) e in cui il dispositivo di trasmissione (13) è atto a trasmettere questi segnali codificati ad una stazione coordinatrice (15) in grado di elaborare questi segnali codificati ricevuti, in modo tale da identificare univocamente il mezzo mobile (10) e da determinare la sua posizione.
Patent IT-1251940-B (IT)
Title: Silica aerogel with Si-H bonds
Inventor: CEROFOLINI GIANFRANCO
IPC: C01B/
Filed: 1991-10-17
Granted: 1995-05-27
Abstract: Silica aerogel with Si-H groups.
Patent IT-1272555-B (IT)
Title: Process for the disposal of industrial sludges based on gypsum
Inventor: CONTI RENATO
IPC: B08B/
Filed: 1993-09-02
Granted: 1997-06-23
Abstract: In a process for the disposal of industrial sludges based on gypsum, the sludges are subjected to sintering at a pressure between 50 and 300 kg/cm2 and a temperature of between 60 and 200 degree C to obtain a substantially inert manufacture of predetermined shape and dimensions which can advantageously be used as a construction material in building. <IMAGE>