baber/WOPTO huggingface dataset:
Patent SE-455499-B (SE)
Title: Battery exchanger for industrial truck
Inventor: GUSTAFSSON T
IPC: B66F9/24
Filed: 1986-06-30
Abstract: The batteries are moved horizontally over a supporting surface (13) to and from the mounting space in the truck (12). The battery removed (11') from the latter is moved into an eccentric position on a turntable (17) forming part of the supporting surface. The battery (11) to replace the first is positioned on the turntable parallel to it and the two are symmetrically situated in relation to the turntable slewing axis (20). Slewing of the turntable through 180 deg. brings the new battery into the position vacated by the old one. From this position it is thrust by hand over the supporting surface and onto the mounting in the truck.
Patent SE-457137-B (SE)
Inventor: CLAESSON T V
IPC: A01D67/00
Filed: 1986-11-20
Abstract: This invention relates to a lawn mower comprising a motor, preferably of the combustion engine type, rotating a knife about a vertical axis, a chassis surrounding said knife and a support structure between the motor and the chassis comprising vibration insulating means. The vibration insulating means comprise several elongated blocks (22) of elastic material the block being placed with their longitudinal axis in the radial direction so that they when being acted on by tangential forces (B) are deformed more than when they are acted on by radial forces (C) the support structure joining the chassis (16) and a motor support (10) to each other by separate means (28,29) allowing a limited tangential movement between the motor support and the chassis and preventing separation of the motor support and the chassis.
Patent SE-460069-B (SE)
Title: Stageless variable gear
Inventor: WIGRAM STIG
IPC: F16H15/04
Filed: 1987-12-29
Abstract: Torque transmission in the gear occurs mechanically via an intermediary gearwheel (5) from a tapering rotation body (2) with rows of recesses to accommodate the gearwheel teeth, and fixed on an input shaft (1) supplied with torque, to a like-shaped rotation body (4) fixed on an output shaft (3). The momentary gearing, determined by the recess row on the rotation body in which the intermediary gearwheel teeth engage, is regulated by the relation between applied and produced torques. The rows of recesses in the rotation bodies, which coincide with a number of circular arcs, only enclose part of the peripheries of the bodies. After this, the rows are displaced by a half row distance, so that the number of recesses per peripheral part revolution is increased or reduced. The teeth on the intermediary gearwheel are elastically fitted to the wheel periphery and/or the wheel body itself has such elasticity that a specific movement possibility is permitted to the teeth, and therefore only in a direction at right-angles to the rotation plane of the wheel.
Patent SE-467485-B (SE)
Title: Chuck comprising separate hydraulic tensioning members for centring and clamping workpieces
Inventor: HJORTSBERG AA
IPC: B23B31/30
Filed: 1988-07-12
Abstract: A chuck for centring and clamping a workpiece in a machine tool 20 comprises a hydraulic system for actuation of tensioning members 16,25 for automatically achieving the said centring and clamping. A number of first tensioning members 16 are acted upon by a first pressure level for a first limited time span for centring of the workpiece, before a higher pressure level is allowed to act upon remaining tensioning members 25 for clamping of the workpiece. The chuck enables even previously unworked workpieces to be rapidly and effectively centred and clamped and possibly to be subsequently worked to narrow tolerances. <IMAGE>
Patent SE-463995-B (SE)
Title: Electrical contact unit, particularly an electrical current breaker
Inventor: NAESLUND LEIF
IPC: H01H1/50
Filed: 1989-06-27
Abstract: The invention concerns an electrical contact unit, particularly an electrical current breaker, comprising a first and a second contact which are arranged to be able to be moved towards and away from each other in order to make or break the power circuit. It is characteristic of the invention that one contact 1 comprises a base part 3 and at least one contact device 5 in electrical contact with the base part, that the said contact device is arranged to be brought into electrical and mechanical contact with the second contact 2 for making of the power circuit, and that the said contact device 5 is fixed relative to the second contact 2, when the power circuit has been made but at the same time is arranged to be able to move relative to the base part 3 of the first contact 1. <IMAGE>
Patent ZA-9811122-B (ZA)
Title: Filling folder in particular for lateral filing
Inventor: HEYER HANS EGON
IPC: B42F21/00
Filed: 1998-12-04
Abstract: A file folder (A), in particular for lateral files, comprising a front wall (1) and rear wall (2) which can be folded against one another about a fold line (3). On its border edge (4), which runs perpendicular to the fold line (3), one of the two walls has a text tab (F) which projects beyond the border edge (4) of the other wall, the tab comprising two strips (a, b) which are located congruently one above the other, and, in order to achieve a configuration which is advantageous in terms of use, the two strips (a, b) can be folded out of their position in which they are located congruently one above the other (FIG. 4) into a position in which they are located on a level one beside the other (FIG. 3) on the inside of the wall, and the two strips (a, b) are fixed on the inside of the wall both in the position in which they are located congruently one above the other and in their position in which they are located one beside the other.
Patent AT-412728-B (AT)
IPC: D01F2/00
Filed: 2002-09-03
Granted: 2005-06-27
Abstract: The present invention relates to a cellulose fibre which is characterized by a biodegradation rate of less than 60% after 20 weeks and/or in which the note for the susceptibility to Eurotium rubrum amounts to less than 2 after 4 weeks at an air humidity of 85%.
Patent CN-1014275-B (CN)
Title: 菜籽(油)脂肪酸甲(乙)酯圆纸层析法
Inventor: HENG LIAO
IPC: G01N30/94
Filed: 1985-10-29
Abstract: 本发明提供了一种菜籽(油)芥酸快速检测技术。该技术利用甲醇、乙醇、水作流动相，可以在处理好的反相圆形滤纸上快速地把芥酸甲(乙)酯从其余脂肪酸甲(乙)酯中分离出来。利用碘乙醇作显色剂，对芥酸层析色斑作半定量的判定。本方法可应用于低芥酸品种的选育和基层收购检测。
Patent CN-1017144-B (CN)
Inventor: CORNILS BOY
IPC: C07C47/02
Filed: 1985-07-04
Abstract: 在水和铑或铑的化合物以及水溶性三芳基膦存在的情况下，用脂肪烯和一氧化碳反应制备醛，制备时水相的pH值是5.5～6.2。
Patent CN-1011461-B (CN)
Title: 用于不良传输媒介的调制解调器结构
Inventor: HUGHES-HARTOGS DIRK
IPC: H04L27/26
Filed: 1986-05-19
Abstract: 一种高速调制解调器，它通过电话线发送和接收一载频集的数字数据。该调制解调器包括在载波之间可变地分配数据和功率，以便补偿等效噪声和使数据速率最大的系统。此外，也介绍不需要一个均衡网络、可自适应地分配信道的控制和可跟踪线上参数变化的系统。
Patent CN-1015292-B (CN)
Inventor: QINGYONG HUANG
IPC: H01F7/08
Filed: 1989-04-25
Abstract: 本发明提供了一种多位电磁铁，它以永久磁铁为衔铁，产生驱动力及位移，且安装在线圈之外，并可转体90°，当对不同线圈通正向或反向电流，可形成三位和五位电磁吸力或斥力，从而构成三位和五位电磁铁，即多位电磁铁。
Patent FI-128145-B (FI)
Inventor: WAHLSTÉN TOMI JUHANI
IPC: B68B3/00
Filed: 2018-04-30
Granted: 2019-11-15
Abstract: Sila hevoselle, joka vähentää hevosen tuntemaa epämukavuutta tai kipua hevosen säkän alueella erilaisia rattaita vedettäessä.
Patent FI-129142-B (FI)
Inventor: MOISIO TANELI
IPC: F15B13/06
Filed: 2020-03-06
Granted: 2021-08-13
Abstract: Ett förfarande för att styra en tryckmediedriven skogsmaskingrip (1) på en arbetsmaskin, vid vilket förfarande skogsmaskingripen (1) genom flera tryckmedieflödesvägar (9) tillförs ett tryckmedieflöde för att driva flera aktuatorer (3, 6, 11, 16, 23) hos skogsmaskingripen, vid vilket förfarande tryckmedieflödet till aktuatorerna styrs med flera aktuatorventiler(14, 15, 16, 17, 18, 22) av vilka åtminstone en del har en ventilstyrningsanordning, såsom en solenoid, och vid vilket förfarande aktuatorventilernas funktion styrs med hjälp av ett styrsystem med åtminstone en styranordning (7) och givare (19, 29, 21) vilkas givarsignal eller givarinformation förmedlas till styranordningen (7). Vid förfarandet styrs en styrventil (14, 15) att koppla tryckmedieflödet i tryckmedieflödesvägen (A, K, V1) för åtminstone en annan aktuator (3, 11) till åtminstone en annan aktuator (6, 13, 23) som en konstanttrycklinje (P, T) och/eller att kopplas ihop åtminstone två separata tryckmediekretsar som en krets eller två separata tryckmedieflödesvägar (A, K; V1; P, T) som en tryckmedieflödesväg. Uppfinningen avser även skogsmaskingripen och arbetsmaskinen.
Patent FI-129660-B (FI)
Inventor: VIRTANEN TOMMI
IPC: F16L55/26
Filed: 2020-06-09
Granted: 2022-06-15
Abstract: Uppfinningen avser ett centreringsförfarande för att centrera verktyg inuti rör. Uppfinningen kännetecknas av att i centreringsförfarandet har en eller flera icke-roterande centrerare (1) anordnats runt en elastisk drivaxel (2), varvid drivaxeln (2) centreras inuti röret. Ett eller flera mellanrör (3) har anordnats på drivaxeln (2) på en sida eller båda sidor av centreraren (1). Centreraren (1) sitter kvar på mellanröret i drivaxelns (2) längdriktning också när drivaxeln (2) rör sig i rörets längdriktning. Ett eller flera lager (9) i en ända eller i båda ändar på mellanröret/mellanrören (3) möjliggör att centreraren (1) inte roterar inne i röret när drivaxeln (2) förflyttas i rörets längdriktning.
Patent HK-1038675-B (HK)
Title: Microphone array with high directivity
Inventor: MARTIN RUNG
IPC: G10L15/28
Filed: 2002-01-10
Abstract: Microphone array which comprises a multiple of microphones which are arranged in an elongated element or housing, in which the individual microphones in the microphone array are arranged in pairs. The individual microphones in each pair are disposed on each their side of a centerline for the microphone array, where the signals from the microphones are summated in the formation of the output signal from the microphone array. The microphones on each side of the centerline of the microphone array are disposed with non-equidistant spacing between them, and low-pass filters are coupled between each microphone and a summation link, in that the microphones associated with one and the same pair are connected to low-pass filters having the same cut-off frequency. The cut-off frequency for the low-pass filters is different for each pair of microphones, in that the cut-off frequency is lowest for that pair of microphones which lie furthest away from the centerline, and is higher the closer the pair of microphones lies to the centerline. The microphone array is arranged in such a manner that the distances between the microphones and the cut-off frequencies for the low-pass filters are mutually adjusted in relation to one another.
Patent HK-1042574-B (HK)
Title: Contactless access ticket and method for making same
Inventor: GEORGES KAYANAKIS
IPC: G06K19/07
Filed: 2002-04-17
Abstract: A ticket providing access to a zone with controlled access when it is presented without contact in front of a scanner authorizing access to the zone, the ticket having an Edmonson format and including a paper ticket body covered on both surfaces with a protective coating. The paper ticket body is provided with a through recess where is located an electronic module including an integrated circuit and an antenna. The latter is formed by at least one turn obtained by screen printing with silvery powder in a polymerisable composition before being heat-cured. The ticket provides the advantages of being inexpensive to produce compared to a contactless access card and is highly biodegradable, which is essential for a disposable ticket.
Patent HK-1054373-B (HK)
Title: Vitamin d derivatives possessing a 22-oxa or 22-thia atom, a c17-side chain substituted by an acid, ester or amide group and a 16(17)-double bond
Inventor: MORIKAWA KAZUMI
IPC: A61P17/00
Filed: 2003-09-17
Abstract: The object of the present invention is to provide vitamin D derivatives that have excellent physiological activities as medicines, particularly as therapeutic agents for skin diseases such as psoriasis, and that have a reduced hypercalcemic effect. The present invention provides a vitamin D derivative of Formula (1):   <CHEM>     wherein     X represents an oxygen atom or a sulfur atom;   m represents a number of 1 to 3;   R1 and R2 each represent a hydrogen atom or an alkyl group; R4 and R5 each represent a hydrogen atom or a hydroxyl group, etc.;    R3 represents -YR8, etc.;   R6 represents a hydrogen atom, etc.; and R7 represents a hydrogen atom, etc.
Patent HU-177378-B (HU)
Title: Process for producing violet titanechloride
Inventor: KORTBEEK ANDREAS G T G
IPC: C01G23/02
Filed: 1977-07-11
Abstract: A process for the preparation of violet TiCl3 by reducing TiCl4 with an organo-aluminum compound, characterized in that: (a) the TiCl4 is premixed with a complexing agent in an inert organic solvent, the molar ratio complexing agent:TiCl4 being within the range from 0.3:1 to 2:1; (b) the organo-aluminum compound is premixed with a complexing agent in an inert organic solvent, the molar ratio complexing agent:organo-aluminum compound being at least 0.25:1; (c) the reduction to TiCl3 and precipitation of TiCl3 are carried out by combining at least one stoichiometric equivalent of TiCl4 in the premixed composition of step (a) with one stoichiometric equivalent of the organoaluminum compound in the premixed composition of step (b) over a period of less than one hour at a temperature within the range 60 DEG  to 110 DEG  C.; and (d) the final concentration of violet TiCl3 in the reaction mixture is at least 0.2 mol./liter.
Patent HU-177519-B (HU)
Inventor: BOGLAR GYULA
IPC: H03B21/02
Filed: 1978-12-22
Abstract: Die Erfindung betrifft einen Frequenzsynthetisator zur Erzeugung von Pilotsignalen und Hilfstraegern, der sich durch einen besonders einfachen Aufbau, insbesondere der eingesetzten Bandfilter, auszeichnet. Er enthaelt einen Hilfssynthetisator I und einen oder mehrere Signalsynthetisatoren II, III, IV. Die Anordnung der eingesetzten Filter, Verstaerker, Frequenzteiler, Modulatoren 5, 12, 17, 22, 29, und des harmonischen Generators 1 ist aus dem Prinzipschaltbild ersichtlich. Das Loesungsprinzip liegt darin, dasz als Eingangssignal ein eine Frequenz von 8 kHz und deren ganzzahlige, vorzugsweise ungeradzahlige Vielfache enthaltendes Grundsignal verwendet und aus diesem durch Vormodulation ein Hilfssignal von 12,08 kHz gebildet wird, woraufhin durch entsprechende Umwandlung des Hilfs- und des Grundsignals die erforderlichen Pilotsignale erzeugt werden. Zweckmaeszig wird jedes Pilotsignal mit dem dazugehoerigen Hilfstraeger in einer gesonderten Einheit gebildet. Die Frequenzteiler teilen vorzugsweise geradzahlig. Vorzugsweise werden Zwischenfrequenzen verwendet, deren stoerende Modulationsprodukte nicht in die Naehe der Nutzsignale fallen.
Patent IL-226044-B (IL)
Title: Steering system and method
Inventor: MOSHE TSABARI
Filed: 2013-04-29
Abstract: A steering system (100) is provided for a body (10) configured for moving through a fluid medium. The steering system has a longitudinal axis (B) and includes a fluid deflector apparatus (200), a mounting arrangement (400), and a control system (600). The fluid deflector apparatus (200) defines at least a part of an external casing (299) of the steering system (100), and includes a ram inlet (210), an exhaust outlet (230) defined on the external casing and laterally disposed with respect to the longitudinal axis, and an internal fluid passageway (270) extending between the ram inlet and the exhaust outlet. The internal fluid passageway is immovably positioned with respect to at least the exhaust outlet. The mounting arrangement is configured for rotatably mounting the fluid deflector apparatus with respect to the body about the longitudinal axis. The control system is configured for selectively providing and maintaining a desired angular disposition of the fluid deflector about the longitudinal axis.
Patent IT-1254028-B (IT)
Title: Rationalisation of the process of fishing with line and bait
IPC: A01K/
Filed: 1991-11-12
Granted: 1995-09-05
Abstract: The patent can be utilised primarily in the area of fishing by means of line and bait, whether as a hobby or for sport or for professional and industrial fishing. The essential characteristic of the invention is comprised of a rationalisation of the process of fishing by line and bait through a different design for the sinker attached to the line, this being one of the primary elements determining said fishing process. <IMAGE>
Patent IT-1259258-B (IT)
Title: Device for blocking a self-swivelling wheel for trolleys
IPC: B60T/
Filed: 1992-03-27
Granted: 1996-03-11
Abstract: The device blocks the wheel by means of a spring comprising two parts which, actuating a lever, are bent in such a way as to bring teeth obtained on these parts to engage on the periphery of the wheel and in notches obtained around the vertical axis of rotation. <IMAGE>
Patent IT-1246961-B (IT)
Title: Process for production of hollow polyhedral joints
Inventor: PAPARO ELIO
IPC: F16B/
Filed: 1991-05-24
Granted: 1994-12-01
Abstract: A method is proposed for making hollow polyhedral joints which comprises the following operations: - cutting of tube sections 1 of predetermined length; - external and internal beveling 2, 3 of the ends of said sections 1; - spherical shaping of the sections so beveled by pressure along their longitudinal axis, which is done in a two-part mold 4 each part provided with at least one imprint 4.1 in the shape of a cap corresponding to a hemisphere:  the two caps having their base in the plane of joining of the mold and the axis of symmetry along the axis of the sphere 5 being produced; - drilling, facing and internal threading of the hollow sphere 5 so produced. Figure 1 <IMAGE>
Patent IT-1256359-B (IT)
Inventor: CHIURLO PAOLO
IPC: C03C3/06
Filed: 1992-09-01
Granted: 1995-12-01
Abstract: The preparation of objects, in particular optical components and/or devices, is described using, as precursors of optical materials, amorphous monolithic aerogels for high-precision mechanical machining.
Patent IT-1255606-B (IT)
Title: Method and display panel for indicating to passengers the stops in a public transit vehicle
IPC: G09F9/30
Filed: 1992-09-21
Granted: 1995-11-09
Abstract: The present invention refers to a method and a display panel for indicating to passengers the stops in a public transit vehicle. The display panel according to the invention comprises a plurality of programmable displays arranged in sequence to indicate the name of the stop, an input for data lines, and a control logic connected to said input and able to program said displays based on signals received via said input, and optionally a plurality of light indicators, corresponding with said plurality of displays, these also being arranged in sequence and corresponding with said displays, to indicate the name of the current stop, and they are controlled by said control LOGIC. <IMAGE>
Patent IT-1255378-B (IT)
Title: Supporti antistatici e elementi fotografici comprendenti detti supporti antistatici
Inventor: VALSECCHI ALBERTO
IPC: G03C1/89
Filed: 1992-09-25
Granted: 1995-10-31
Abstract: Supporti polimerici su almeno una faccia dei quali è steso uno strato antistatico comprendente il prodotto di reazione di (a) un polimero solubile in acqua elettroconduttore contenente gruppi carbossilici e (b) un agente reticolante epossidico polifunzionale, e elementi fotografici comprendenti tali supporti, in cui detto polimero conduttore è un copolimero di un sale solubile in acqua di acido stirensolfonico e acido maleico avente un peso molecolare medio da 100.000 a 350.000 e un rapporto molare fra sale solubile in acqua di acido stirensolfonico e acido maleico pari ad almeno 2:1
Patent IT-1271559-B (IT)
Title: Process for knocking out hydrogen sulphide and incondensable gases from geothermal fluids in geothermal power stations
Inventor: BELLELI RICCARDO
IPC: F25J/
Filed: 1993-06-03
Granted: 1997-05-30
Abstract: This invention relates to a process for knocking out hydrogen sulphide and incondensable gases from geothermal fluids in geothermal power stations which has the special feature of comprising taking the incondensable gases from the extractor connected to the geothermal power station, performing at least one compression of the incondensable gases, injecting the incondensable gases into at least a first absorber to dissolve at least part of the gases in a flow of geothermal water delivered to the said absorber, in releasing the gases not absorbed by the said geothermal water from the said absorber and in pressurising the geothermal water with the incondensable gases dissolved in it to a pressure for reinjection into the geothermal well. <IMAGE>
Patent IT-1272699-B (IT)
Title: Safety device for engaging the reverse gear of automotive gearboxes
Inventor: MOSCATELLI SAVERIO
IPC: B60K/
Filed: 1993-09-29
Granted: 1997-06-26
Abstract: The safety device has an electronic control unit connected to a control device suitable for measuring the tachometric speed of the motor vehicle and transmitting information indicating the current speed of the vehicle to the electronic control unit. The reverse gear is engaged by means of a translatable fork depending on the position of a locking element. To inhibit or permit engagement of the reverse gear, there is a suitable locking device, which can be controlled by the electronic unit, for locking and releasing the fork. <IMAGE>
Patent IT-1274608-B (IT)
Title: Metodo di elaborazione di immagini video bitonali e relativo dispositivo
Inventor: NICCOLINI MARCELLO
IPC: H04N1/40
Filed: 1994-08-09
Granted: 1997-07-18
Abstract: Un metodo di elaborazione e memorizzazione di immagini video bitonali, comprendenti matrici digitali campionate di pixels neri e bianchi appartenenti ad un'immagine sorgente (IS) destinata ad essere compresa per essere trasmessa e/o visualizzata con un numero ridotto di pixel, prevede che almeno una matrice dell'immagine sorgente (IS), avente predeterminate dimensioni, venga compresa in un solo pixel destinazione (ID) avente un livello di grigio corrispondente al rapporto fra il numero di pixel neri ed il numero di pixel bianchi della matrice. In questo modo viene mantenuta la qualità dell'immagine e garantita la sua leggibilità.
Patent IT-1257203-B (IT)
Title: Sistema automatico di collaudo funzionale per apparecchi elettrodomestici
IPC: G01R31/28
Filed: 1992-05-29
Granted: 1996-01-10
Abstract: Viene descritto un sistema automatico di collaudo funzionale per apparecchi elettrodomestici, in particolare frigoriferi. La caratteristica principale del sistema descritto è che esso consente di effettuare il collaudo automatico degli apparecchi, mediante il confronto dei parametri funzionali degli stessi in regime di ciclo termostatico, con parametri di riferimento ricavati sperimentalmente da prototipi degli apparecchi da collaudare, inseriti in un algoritmo funzione del tempo e della temperatura ambientale.
Patent IT-1261311-B (IT)
Title: Tappo per colli di bottiglie e simili recipienti
Inventor: LAMBERTINI GIUSEPPE
IPC: B65D/
Filed: 1993-06-23
Granted: 1996-05-14
Abstract: Il tappo comprende un elemento esterno (10) di materiale plastico in forma di manicotto con una cavità longitudinale (12) a fondo cieco (18) ed una parete periferica espansibile (14) provvista di formazioni anulari di tenuta (16) impegnabili con la superficie interna del collo della bottiglia, ed un elemento interno (20) di materiale plastico inseribile a guisa di nucleo nella suddetta cavità longitudinale (12). I due elementi (10, 20) presentano formazioni d'impegno reciproco (28, 40) fungenti da camme per provocare un'espansione della parete periferica (14) dell'elemento esterno (10) quando l'elemento interno (20) viene inserito a fondo nella cavità (12).(Figure 4 e 5).