baber/WOPTO huggingface dataset:
Patent SE-446207-B (SE)
Title: Remote controlled sliding hatch that can also be operated manually
Inventor: SVENSSON B
IPC: E06B3/46
Filed: 1982-02-18
Abstract: This invention is a hatch design comprising a hatch (1), a carriage (5), a supporting profile (9), whereby the hatch (1) is borne through the carriage's (5) contact with the supporting profile (9), as well as a device (13) for regulating the lower edge of the hatch (1).These types of hatches, particularly those that are remote controlled, cannot be operated manually if for some reason the hatch drive does not function. This is due to flaws in the design.This invention is unique in that the hatch (1) is regulated at its upper edge and the carriage (5) is detachably connected to the hatch (1).<IMAGE>
Patent SE-430519-B (SE)
Title: Arrangement for warning and increasing the awareness of road users
Inventor: DAHLSTEDT SVEN
IPC: E01F9/529
Filed: 1982-03-26
Abstract: The invention relates to an arrangement for warning road users in wheeled vehicles and increasing their awareness so as to make them take notice of prevailing conditions before travelling along a stretch of road which is considered critical from the point of view of driver safety, traffic safety or otherwise. The arrangement comprises two elongate holder elements 1 lying parallel on the roadway or alongside the roadway, and a number of transverse elements 4 which are placed at right angles to to said holder elements 1 and which each connect said holder elements 1 and, together with said holder elements 1, form a thin mat in the form of a step ladder which causes bumps and/or vibrations, which act on wheeled vehicles which pass across the transverse elements 4 and between the holder elements 1. <IMAGE>
Patent SE-443071-B (SE)
Title: Planting tool
Inventor: PANTH E O
IPC: A01C7/02
Filed: 1982-10-28
Abstract: A device in a planting tool, which is fitted with a tube (1) with a handle, with at its lower end an appliance (4,5) for making a hole in the ground, in which hole plants can be planted through the tube; this appliance (4,5) includes a fixed jaw (4) opposing a moving jaw on the tube, which is attached to a foot pedal (6) for opening the moving jaw against the effect of a spring (12), and a mechanism (7) for retaining the moving jaw in its open position and releasing it to move towards the opposing jaw by the force from the spring. The mechanism (7) includes a check device (8, 9) movably attached to the foot pedal, which in the moving jaw's open position is pulled by the spring (12) against a stop (11) on the tube or the opposing jaw, and which at, and for, the release of the moving jaw can move away from the stop by an adjustable component (14) between the tube and the opposing jaw. The above mentioned spring force is provided by a single coiled spring (12).The mechanism also includes a device (8, 9, and 18) to adjust the moving jaw's furthest spacing from the opposing jaw.<IMAGE>
Patent SE-449689-B (SE)
Inventor: HEDENBERG CONNY
IPC: B68G7/05
Filed: 1984-09-20
Abstract: An apparatus for fitting a cover to a body structure comprises a main frame; a first body-holding assembly mounted in the main frame, and a second body-holding assembly mounted in the main frame in spaced relationship with the first body-holding assembly. The first body-holding assembly includes an upwardly open, first body-holder means which has at least two mutually opposite and mutually spaced side surfaces and which is intended to receive and to hold one end of the body structure. When fitting a cover to a body structure, the first holder means has draped therearound an inverted back-like cover to be fitted to the body structure. Pressing means are arranged adjacent each of the side surfaces of the first holder means and are arranged for vertical movement in a direction towards the second body-holding assembly while undraping the cover and fitting the same around the defining surfaces of the body structure. The other end of the body structure is held detachably in the second body-holding assembly, which upon movement towards the first body-holding assembly causes the body structure to pushed firmly into the first, upwardly open holder means while entraining and turning part of the inverted cover thereinto.
Patent SE-461074-B (SE)
Title: Goods-handling drum for surface treatment and sorting of piece goods
Inventor: BURCHARD LARS
IPC: B07B1/22
Filed: 1986-09-29
Abstract: Drum for handling piece goods. For surface treatment such as blasting, washing, tumbling etc. it is desirable to have fully-automatic machines with flow of goods through the machine without personnel needing to intervene in the operations of filling or emptying. The goods are to be well mixed in the machine and all surfaces be exposed to the surface-treatment function. In addition, any waste, blast media and liquids are to be separated in the machine. These requirements have been satisfied by arranging for the goods to pass longitudinally through an inclined, rotary pipe 1 provided with perforations 4 and a gable 5, in the form of a screw profile, fitted in the pipe. During rotating in one direction, the goods are collected in the pipe, well mixed and the waste etc. is separated. During rotating in the opposite direction, the goods are fed through the pipe, whereby the pipe functions as a linear conveyor. <IMAGE>
Patent SE-459805-B (SE)
Title: Crane grapple arrangement
Inventor: BAUMGARTEN B
IPC: B66C3/16
Filed: 1987-10-19
Abstract: The crane grapple comprises two hydraulically operated, claw-like jaws (2,3) hinged to a supporting frame (1) and pivoting between open and closed positions. The jaws are actuated by two double-acting hydraulic cylinders (12, 12') and each have a pair of spaced apart, but mutually connected flat side members (4, 5, 6, 7) in parallel planes. One side member of one pair can pass closely to, and on the inside of a cooperating side member of the other pair. A rotator (31) is connectible with the frame for suspending the grapple from the crane tip. Each hydraulic cylinder is positioned in the same plane as two cooperating and juxtaposedly, movable side members (4,6; 5,7) on both jaws. The cylinder body is hinged to one side member (4,5) while its piston rod is hinged to the other (6,7).
Patent SI-20174-B (SI)
Title: Apparatus and method for modulation/demodulation with consecutive mi8nimum runlenght limitation
Inventor: SCHOUHAMER IMMINK KORNELIS A
IPC: G11B20/00
Filed: 1999-05-25
Abstract: Problem: how to record and play back data at a high line density. Means for solving the problem: a DSV control bit determining/inserting unit (11) inserts DSV control bits for execution of DSV control into an input data string and outputs the data string including the DSV control bits to a modulation unit (12). The modulation unit (12) converts the data string with a basic data length of 2 bits into variable length code with a basic code length of 3 bits in accordance with a conversion table and outputs                                          the code resulting from the conversion to a NRZI encoding unit (13). The conversion table used by the modulation unit (12) includes substitution codes for limiting the number of consecutive appearances of a minimum run to a predetermined value and substitution codes for keeping a run length limit. In addition, the conversion table enforces a conversion rule, according to which the remainder of division of the "1" count of an element in a data string by 2 having a value of 0 or 1 shall always be equal to the remainder of division of the "1" count of an element in the code resulting from conversion of the data string by 2.
Patent AT-409266-B (AT)
Title: Process for treating dusts or dust mixtures
IPC: C21B3/06
Filed: 2000-01-28
Granted: 2002-07-25
Abstract: In a process for treating dusts or dust mixtures which contain alkalis and heavy metals, such as for example steel works dusts, fine ores or blast furnace dusts, the dusts are introduced onto or into a bath of liquid metals and liquid oxidic slags, in particular by blowing. Volatile heavy metal compounds, such as for example Zn and/or Pb oxides, are separated out of the gas phase and alkalies are introduced into the slags.
Patent CN-1608168-B (CN)
Title: 水基粘弹性压裂液及使用所述压裂液的烃采收方法
Inventor: ISABELLE COUILLET
IPC: C09K8/62
Filed: 2002-12-20
Granted: 2010-05-05
Abstract: 本发明涉及一种用于采收烃的水基粘弹性压裂液。按照本发明，该压裂液含有粘弹性表面活性剂和疏水改性的聚合物，其中疏水改性的聚合物的浓度位于其大约重叠浓度c * 和大约缠结浓度c e 之间。
Patent CN-1003858-B (CN)
Title: 聚合溶剂的净化方法
Inventor: ASANUMA TADASHI
IPC: C08F2/00
Filed: 1986-03-05
Abstract: 一种适用于在齐格勒－纳塔（Ｚｉｅｇｌｅｒ－Ｎａｔｔａ）催化剂存在下进行烯烃联合用溶剂的净化方法。该过程包括：将聚合溶剂通入一个多级蒸馏塔中烟囱式塔板下面的一级，烟囱式塔板要装在塔顶和塔底中间，有机铝化合物从高于烟囱式塔板的一级加入，冷凝液从烟囱式塔板抽出，经加热变成热蒸汽，再通入烟囱式塔板或高于烟囱式塔板但低于有机铝化合物进料的一级，净化的溶剂从塔顶抽出。
Patent CN-1015002-B (CN)
Title: 无磁不锈钢
Inventor: LIU DEJIN
IPC: C22C38/58
Filed: 1990-09-24
Abstract: 本发明属于奥氏体不锈钢领域。主要适用于制作电器设备零部件的奥氏体单相无磁不锈钢。 
     本发明钢根据现有技术中的不足，调整了钢种中的各元素含量范围，使本发明钢具有基体组织稳定，经20%～80%变形后，仍为单相奥氏体组织，而且导磁率性能稳定。本发明钢同时还具有冷热加工性能好，硬化系数低，冷镦变形率达80%以上，零部件表面光滑，尖角处无任何开裂现象。
Patent FI-111058-B (FI)
Inventor: KIRJAVAINEN KARI
IPC: B29C48/46
Filed: 2000-03-21
Granted: 2003-05-30
Abstract: A method and an apparatus for extruding material, the material being extruded with an apparatus comprising at least one rotatable rotor and at least one stator, the rotor and the stator comprising grooves, whereby the grooves make the material move through the apparatus when the rotor is rotated. The rotor and stator surfaces facing each other have a wavelike cross-section, and the grooves are so arranged that at the ridge of a wave the depth of a groove reaches its maximum, and at the bottom of a wave the depth reaches its minimum. The bottom of the wave in the rotor is at the ridge of the wave in the stator and vice versa. This makes the material move alternately from a rotor groove to a stator groove, and back.
Patent FI-128157-B (FI)
Title: A studded pneumatic tire and device for studding a tire
Inventor: AJOVIITA TOMMI
IPC: B60C11/16
Filed: 2017-02-06
Granted: 2019-11-15
Abstract: null
Patent FI-127557-B (FI)
Inventor: RAATIKAINEN JUHA
IPC: E05B47/06
Filed: 2017-11-15
Granted: 2018-09-14
Abstract: Ett dörrlås (1) enligt uppfinningen omfattar ett låshus (2), en regel (3), en roddararm (4), en roddare (5A, 5B) på båda sidor av roddararmen, och en hasplösning (6) för att förena åtminstone den ena roddaren (5A, 5B) till kraftöverföringsförbindelse och bort från kraftöverföringsförbindelse med roddararmen (4). Dörrlåset (1) omfattar därtill en mellanskiva (7, 7A) mellan roddararmen (4) och roddaren (5A, 5B) på åtminstone ena sidan av roddararmen. Mellanskivan (7, 7A) omfattar åtminstone en stödyta (8A, 8B, 8C), som är placerad mot låshuset (2) eller mot en del som är fast fäst vid låshuset. Mellanskivan är därmed ovridbar i förhållande till låshuset (2). Den ovridbara mellanskivan hindrar vridkraft från att förmedlas från roddaren till roddararmen.
Patent FI-130178-B (FI)
Title: Waveguide element and waveguide stack for display applications
Inventor: OLKKONEN JUUSO
IPC: G02B27/42
Filed: 2018-03-28
Granted: 2023-03-29
Abstract: The invention relates to a waveguide display element comprising a waveguide body and an in-coupling grating (21, 31) arranged to the waveguide body. The in-coupling grating (21, 31) is configured to couple incoming light into the waveguide body into two separate directions using opposite diffraction orders for splitting the field of view of the incoming light. Further the in-coupling grating (21, 31) is configured, typically by setting its period suitably short, such that said coupling takes place only at wavelengths below a threshold wavelength residing in the visible wavelength range. The invention also relates to a waveguide stack.
Patent HK-1040964-B (HK)
Title: Print head unit and a printer having the same
Inventor: TOSHIYUKI SASAKI
IPC: B41J2/235
Filed: 2002-04-17
Abstract: The ink outlet of a pressure buffer connects reliably to the ink inlet of an inkjet head even if there are dimensional variations in the molded parts of the print head unit. A print head unit (10) has an inkjet head (12) with an ink inlet (14); a carriage (11) for holding the inkjet head (12); a pressure buffer (21) for absorbing pressure variations in the ink supplied to the inkjet head; and a case (20) for housing the pressure buffer (21). The pressure buffer (21) is supported inside case (20) to moveable in the connect/disconnect direction of the ink outlet (22) to the ink inlet (14). A spring (31) pushes against the pressure buffer (21) so that the ink outlet (22) is press fit into the ink inlet (14). <IMAGE>
Patent HU-177427-B (HU)
Title: Nonskid shoe device for vehicle wheels
Inventor: HYGGEN EGIL
IPC: B60C27/00
Filed: 1977-03-31
Abstract: An auxiliary gripping member for gripping shoes for vehicle wheels is disclosed. The auxiliary gripping members can be affixed to a gripping shoe which is attached to a gripping wheel without disassembly therefrom. In a preferred embodiment, the auxiliary gripping members are attachable without the need for tools and without creating undue stress on the mounting mechanism.
Patent HU-184080-B (HU)
Inventor: FEKETE PAL
IPC: A61K47/00
Filed: 1979-02-01
Abstract: A találmány tárgya eljárás biológiailag aktív, maximum 100 um méretű vízzel nem elegyedő folyadékrészecskéket és maximum 100/im méretű szilárd anyagokat tartalmazó mikrokapszulák előállítására. Az eljárás során a bevonandó anyagot hidroxipropil-metil-cellulóz-ftalát vizes oldatában, nátriumhidroxid, vagy erős bázis gyenge savval képzett sójának jelenlétében -10°C—30°C hőmérsékleten diszpergáljuk, majd a diszperzióhoz hidrogén-ionokat tartalmazó vizes oldatot adagolva a rendszer pH értékét 4,5 alá csökkentjük, majd a rendszert 30°C fölé melegítjük és a mikrokapszulákat szűréssel elkülönítjük. A találmány szerinti eljárás alkalmas kettősfalú mikrokapszulák előállítására is, zselatin, vagy cellulóz-acetát-ftalát koacervádójával előállított elsődleges mikrokapszulákat használva kiindulási anyagként.  -1-
Patent HU-176712-B (HU)
Title: Process for producing phosphono-acyl-prolines
Inventor: ONDETTI MIGUEL A
IPC: C07F9/572
Filed: 1978-08-09
Abstract: New phosphonoacyl prolines and related compounds have the general formula
     wherein R 1  and R 2  each is hydrogen, lower alkyl, lower alkenyl, unsubstituted or substituted phenyl-lower alkyl, or a metal ion; R 3  is hydrogen or lower alkyl; R 4  is hydrogen, lower alkyl, plenyl-lower alkyl or a metal ion; and n is 0 or 1. 
     I These compounds may be used as hypotensive agents in the treament of mammals.
Patent IT-1271364-B (IT)
Title: Optical fibre system for contactless measurement of the three components of motion, velocity and acceleration of moving solid surfaces
Inventor: TOMASINI ENRICO PRIMO
IPC: G01P/
Filed: 1994-08-30
Granted: 1997-05-27
Abstract: The present invention relates to a non-intrusive system based on contactless optical methods and cross- correlation methods for signal analysis, which can be used for the simultaneous measurement of the three components of motion, velocity and acceleration of a point on the surface of a moving object; the said system consists of an optical probe within which there are special sensors of the optical reflection type; the said probe is connected, via an optical fibre cable, to light sources, to filters, to electro-optical components (some of which are used for converting the signal from optical to electric form), fitted in a separate container which also contains electronic components for processing the signals by methods of cross-correlation, integration and electronic derivation, in order to find the three components of motion, velocity and acceleration of the surface of the moving object. <IMAGE>
Patent IT-1257992-B (IT)
Title: Apparatus for shaping round iron rods into bars and the like
Inventor: RUPOLI SIMONE
IPC: B26F/
Filed: 1991-10-22
Granted: 1996-02-19
Abstract: The apparatus for shaping iron rods into bars comprises a movable bending unit mounted slidably on guiding means extending longitudinally alongside means for feeding the rods to be shaped and a fixed bending unit at one end of said guiding means. These bending units are equipped with respective bending means in the form of a rotating disk which has symmetrically a pair of eccentric bending pins and is concentric with a central locating pin split so as to define a groove for receiving the rods along a vertical plane longitudinal with said guiding means. Bar locking means are also mounted on the bending units, said means being intended to be actuated alternately with each other during the bending step performed by the opposite bending unit. Means for locating the end of the rods to be shaped are removably mounted on the fixed bending unit. <IMAGE>
Patent IT-1253917-B (IT)
Title: Cooling circuit for washer/drier machines and two- compression-stage metal washer
Inventor: NARDINI GIANVIERI
IPC: H05C/
Filed: 1991-12-17
Granted: 1995-08-31
Abstract: The object of the invention is a cooling circuit for washer-drier machines of new design having two compressors capable of reaching minimum temperatures of -50 degree C corresponding to a residue of approximately 2 g/m<3> of solvent in the drying air. <IMAGE>
Patent IT-1257447-B (IT)
Title: Pezzo stampato di ceramica e stampo per la sua fabbricazione.
IPC: B28B7/00
Filed: 1992-09-23
Granted: 1996-01-25
Abstract: L'invenzione ha per oggetto un pezzo stampato di ceramica con superficie strutturata, caratterizzato dal fatto che presenta, almeno sulla massima parte della sua superficie esterna (1) sostanzialmente liscia, delle rientranze a forma di scanalature sformabili (2) che sono preferibilmente e prevalentemente fra loro parallele e presentano in particolare sulla massima parte della loro lunghezza una distanza di 0,5 - 5 mm fra loro, mentre la profondità delle dette scanalature (2) è in particolare minore della loro distanza media ed è preferibilmente minore di 0,5 mm. Le scanalature (2) possono presentare in sezione trasversale una forma rettangolare od a U oppure in sostanza una forma a V, i cui fianchi formano fra loro preferibilmente un angolo di 90°. L'invenzione ha per oggetto anche uno stampo per la fabbricazione dei sopraddetti pezzi stampati di ceramica con superficie strutturata, il quale stampo presenta - sulla massima parte della sua superficie liscia e destinata a venire a contatto con la massa ceramica - delle nervature (12) che sporgono dalla detta superficie e non presentano dei sottosquadri nel senso di sformatura. (Fig. 2).
Patent IT-1245085-B (IT)
Title: Dispositivo indicatore dello stato di usura degli elementi d'attrito dei freni
Inventor: BRAUN CLEMENS
IPC: F16D66/02
Filed: 1991-01-09
Granted: 1994-09-13
Abstract: Dispositivo indicatore dello stato d'usura dei ferodi ovvero delle pastiglie dei freni, che può essere introdotto in un'apertura del relativo alloggiamento di un freno a tamburo oppure a disco, dal lato opposto ai ferodi ovvero alle pastiglie stessi, potendo essere ivi fissato. Detto dispositivo comprende un supporto a forma di bussola fessurata ed un elemento di contatto, introducibile e fissabile assialmente nel supporto, contenente un conduttore elettrico. Per poter installare il dispositivo in alloggiamenti di spessore diverso, è previsto che il supporto presenti, sul lato opposto, un tratto conico, con una zona interna rastremata, provvisto di svariate fessure assiali. In fase di arretramento dell'elemento di contatto, la zona conica del supporto viene forzatamente allargata e si incastra nell'apertura dell'alloggiamento dei ferodi ovvero delle pastiglie dei freni.
Patent IT-1253703-B (IT)
Inventor: SILVESTRINI BRUNO
IPC: A61P29/00
Filed: 1991-04-22
Granted: 1995-08-23
Abstract: Use of a compound of formula    A-CH2-O-CRR'-COOR'''   (I>  where A is the nucleus of 1-benzyl-indazol-3-yl, R and R', the same or different from each other, are H or an alkyl having from 1 to 5 carbon atoms,     R''' is H or an alkyl having from 1 to 4 carbon atoms, or, when R''' is H, of a salt thereof with organic or inorganic pharmaceutically acceptable bases, for the manufacture of a medicament for therapeutic application in the treatment of autoimmune diseases.
Patent IT-1251946-B (IT)
Title: Automated equipment for reading and/or cancelling cards and/or tickets
Inventor: BUSOLO MARIO
IPC: G07D/
Filed: 1991-10-17
Granted: 1995-05-27
Abstract: An automated equipment for reading and/or cancelling cards and/or tickets comprising a first input transporter, to which are attached sensors for the codes on the card and/or ticket, a second transporter unit and a unit to eject the card and/or ticket, with means for actuating and driving the units being provided that are connected to a microprocessor that determines their movement in accordance with a programmed logic. A ticket for use in automated equipment consists of a stub portion, a central portion and an end portion connected together by a pair of perforated tearing lines, the central portion bearing an optical and/or magnetic code. <IMAGE>
Patent IT-1260460-B (IT)
Title: Gearbox for motor vehicles with forced lubrication of the idle gears
IPC: B60K/
Filed: 1992-01-28
Granted: 1996-04-09
Abstract: A gearbox for motor vehicles with forced lubrication of the idle gears comprising a grooved driving shaft carrying gears for the different speeds, rotatably supported on corresponding bushes fixed to the driving shaft, in which at least one of the gears has on one side a surface provided with an eccentrically recessed area, housing a freely rotating ring with internal toothing, which is also eccentric, a bush supporting the gear and having at one of its ends a ring gear which projects radially outwards and is coaxial with the driving shaft and which is located in the recessed area of the gear, the internal toothing of the ring and the ring gear forming a chamber which is divided into two parts, for intake and delivery, by a sector projecting into the recessed area from the gear, a flat cover element being provided facing the recessed area, the intake part of the chamber being connected by a channel to the opposite surface of the gear and the delivery part of the chamber being connected by a passage to the inside of the bush. <IMAGE>
Patent IT-1273659-B (IT)
Title: Monolithic sinterized product and method for its making
Inventor: GEMINIANI ANDREA
IPC: B28D/
Filed: 1994-07-20
Granted: 1997-07-09
Abstract: Monolithic sinterized product, such as one made of hard metal, steel, ceramic, light alloy or the like, having technological characteristics such as strength, resistance to wear, resistance to fatigue, and similar ones differing in different zones of said product, and method for making said product. Mechanical parts, machining tools such as extrusion dies, punches, drilling tools, drawing punches and the like, made from said sinterized product. <IMAGE>
Patent IT-1259921-B (IT)
Title: Method for decorating ceramic products for dry silk- screen printing and associated product
Inventor: MARTINELLI ENZO
IPC: C04B/
Filed: 1992-03-09
Granted: 1996-03-28
Abstract: The method for decorating ceramic bases for dry silk- screen printing using powder enamel, intended to allow the creation of novel, more attractive, aesthetic effects as well as a reduction in the defects due to the lack of uniformity in the thickness of the base enamel, consists in performing the decoration 20 by means of silk-screen printing using powder enamel directly onto the base 2, treated with a suitable fixer 14, or onto a layer 13 of enamel in powder or granule form, having the function of a base lining; an optional layer of transparent or translucent finishing enamel being provided, said layer being applied in the form of a liquid suspension or also in powder or granule form; it is used in plants for manufacturing ceramic tiles or ceramic products in general.