baber/WOPTO huggingface dataset:
Patent SE-434316-B (SE)
Title: Fuel rod for nuclear reactor
Inventor: JUNKRANS S
IPC: G21C3/20
Filed: 1983-03-30
Abstract: A fuel rod for a nuclear reactor comprises a cladding 1 of zirconium-based alloy, on the internal surface of which is arranged a layer 2 of zirconium or other material with greater resistance to stress corrosion than the zirconium-based alloy in the cladding and consisting of zirconium containing at most 3 percent by weight of other substances. On the surface of this layer facing towards the centre of the cladding there is a protective layer 3 of a zirconium-based alloy containing 1.2-1.7 percent by weight of tin, 0.07-0.24 percent by weight of iron, 0.05-0.15 percent by weight of chromium, 0-0.08 percent by weight of nickel, and 0.09-0.16 percent by weight of oxygen, the remainder being zirconium and normally occurring impurities found in zirconium of reactor quality. <IMAGE>
Patent SE-448161-B (SE)
Title: Tamperproof tube screw cap
Inventor: GUSTAFSSON B
IPC: B65D55/10
Filed: 1983-12-21
Abstract: The tamperproof tube screw cap incorporates a projection which can break off. This projection has a radially flexible component parallel to the direction of cap rotation. The projection encounters a stop on the tube giving a visible indication when breakage has occured.
Patent SE-454112-B (SE)
Inventor: NILSSON J-A
IPC: F23G7/10
Filed: 1984-07-26
Abstract: A cyclone furnace for the combustion of solid fuels, comprising a generally cylindrical combustion chamber (21) is closed at one end (18,23) and is provided with at least one inlet opening for fuel and air and has an outlet at the end opposite the closed end. The combustion chamber (21) is generally horizontal. The combustion chamber, at the bottom of the cylindrical wall (22), near the end wall (23), is provided with an opening (87) for discharging ash. An ash discharge conduit (12) is arranged intermediate said ash discharge opening and an ash bin (16) or the like. An ash discharge sluice (92) is provided in the discharge conduit, and scraping means (45,47) are provided to scrape loose ash and slag from the surface of the end wall (23) and from the combustion chamber wall (22) next to the end wall, said scraping means being arranged to be rotated about the horizontal axis of the combustion chamber (21).
Patent SE-449952-B (SE)
Title: Applicator for pipe cleaning pig
Inventor: ERIKSSON ULF
IPC: B08B9/04
Filed: 1984-11-09
Abstract: The applicator incorporates a conduit (19) for feeding driving compressed air to the elastically compressible cleaning projectile (2) in order to drive it into a pipe via a nozzle (22). The nozzle has a conically converging passage (23) to compress the passing projectile to a dia. which is not as large as that of the pipe (1). The nozzle and a counterpiece (26) applied against the pipe are axially movable relatively to each other, approaching each other when the mouthpiece part presses in a sealed fashion against the end of the pipe before the driving pressure medium pushes the projectile through the mouthpiece part and into the pipe.
Patent SE-459576-B (SE)
Title: Piece movement equipment
Inventor: MAEKI-HOIMELA V
IPC: B65G/
Filed: 1986-04-04
Abstract: The pieces of material are lifted and moved from a starting point to another base and/or on top of each other in a stack or package by arms (12) which move so that the pieces slide on them. Alteration of the reciprocal position of the pieces in a layer can be prevented even with high speed movement. The transmission arms (12) are plate-shaped and are suspended without rotary mechanism at one end so that they can rotate around their longitudinal axes (15). In the suspension the arms have an angularly inclined transmission position which is stable in relation to their rotary point (15). At this transmission point, a friction arrangement (17) is in operation between the arms and the pieces. The transmission arms are returned with a downwardly pressing force when an outer part (20) on them approaches the delivery base (21). The return rotary movement is based on a torque arm with a horizontal component between the outer part (20) and the articulation axis. The arms rotate so that they remain parallel to the support plane of the pieces, in which position, the friction arrangement ceases to function.
Patent SE-460149-B (SE)
Title: Watery sludge processing system
Inventor: SERRA CORNELIU
IPC: F23G5/04
Filed: 1986-07-17
Abstract: The processing system is for residual or waste products in the form of watery sludge, the water being evaporated at high temp. by direct contact with the combustion gases from a furnace burning solid fuel, while the remaining dry substances are burnt in the latter. It comprises a drier with stirring and transport mechanism (3) for the sludge, and to which the combustion gases are delivered by pipe (11) from a combustion unit (10). Another pipe (23) delivers the dried substances to the latter.
Patent SI-9820007-B (SI)
Title: Process for preparing pharmacologically acceptable salts of n-(1(s)-ethoxycarbonyl-3-phenylpropyl)-l-alanyl amino acids
Inventor: UEDA YASUYOSHI
IPC: C07K5/062
Filed: 1998-07-21
Abstract: There is provided a process for preparing a pharmacologically acceptable salt of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl-amino acid which comprises condensing an amino acid and N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanine.N-carboxy anhydride under basic condition, carrying out decarboxylation under between neutral and acidic condition to obtain N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl-amino acid, and forming a pharmacologically acceptable salt thereof, wherein the production of a by-product (3) is suppressed by carrying out in an aqueous liquid a series of operations till formation of the pharmacologically acceptable salt or till isolation of the pharmacologically acceptable salt. The present invention enables to prepare the pharmacologically acceptable salt of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanyl-amino acid having high quality, in a commercial scale with high yield and economical efficiency.
Patent AT-410228-B (AT)
Title: Optimising pore saturation of artificial yarn structures with gravity filling
Inventor: REITHER PETER DIPL ING
IPC: E02D31/00
Filed: 2001-07-18
Granted: 2003-03-25
Abstract: The invention relates to a method of continuously filling powdery or fine-particle materials (2, 3) into a coarse-pored flat yarn structure, open above and closed below, of artificial yarns (1); the powdery or finely-divided material is applied from above in at least two steps (2, 3) from above onto the yarn structure (1) and after application is shaken into the pores of the yarn structure by vibration (5).<IMAGE>
Patent AT-413654-B (AT)
Title: Filter system for polymer melts has piston with venting grooves on surface connecting polymer feed channel to outlet channel, grooves and casing forming closed channels in venting position
IPC: B29C48/27
Filed: 2004-07-16
Granted: 2006-04-15
Abstract: Filter system for polymer melts has a casing, in which a piston can move from an operating position to a position in which the sieve can be changed and to a venting position. The piston has an aperture, into which the sieve fits, to which a polymer feed channel is connected. Venting grooves on the surface of the piston connect the feed channel to an outlet channel. The grooves and casing form closed channels in the venting position.
Patent AT-410141-B (AT)
Title: Holster stock for pistols has shoulder piece
IPC: F41C23/12
Filed: 2000-07-19
Granted: 2003-02-25
Abstract: Holster stock for pistols comprises shoulder piece (11) and holding part (12). Pistol has housing (2) with grip (3) which projects downward and is at least partially hollow, and has slide (5) which is guided on upper part (4) of housing. Holding part of holster stock is attached to grip of pistol. To combine firm connection to pistol with good grip feel, holding part has lower strut (14) and upper strut (13).  The struts run approximately in the firing direction. The lower strut (14) ends in a guide strip (20) which points upward and is inserted from underneath the grip (3) into guides (35) in the interior of the grip (3) while the upper strut (13) bears against the upper part (4) of the housing (1).
Patent CN-1662283-B (CN)
Inventor: HIROMU UESHIMA
IPC: A63F13/211
Filed: 2003-04-16
Granted: 2010-06-09
Abstract: 网球游戏系统包括通过AV电缆连接到电视接收机的游戏机和向该游戏机提供操作输入的球拍型输入装置，游戏者通过操作该球拍型输入装置指示监视器画面上显示的击球侧网球手打球。此时，游戏机所包含的游戏处理器计算对方网球手的返球预测位置，并将这时的击球侧网球手的现在位置与其预测返球位置作比较，判断预测返球位置是否在击球侧网球手的击球可能范围内，若该判断装置判断为在击球可能范围外，则击球位置移动装置即游戏处理器移动击球位置。
Patent CN-87101036-B (CN)
Title: 全废渣内墙面硅的制造方法
IPC: C04B33/00
Filed: 1987-05-09
Abstract: 一种用１００％工业废渣制造内墙面砖的方法，属于建筑用的材料领域。本发明提供的配含量为硼泥３３～１００％、粉煤干灰０～６７％（重量），硼泥先经烘干处理并过筛。与粉煤灰混合，加入一定量粘结剂然后按一般陶瓷工艺加压成型烧结，最后再涂以乳胶漆和低膨胀系数釉料。本发明特点是完全不用粘土采用全废渣，具有工艺简单、原料充足、价格低廉优点，其主要性能之一－－抗弯强度高于日本的同类产品。
Patent FI-114489-B (FI)
Inventor: JUUTINEN VESA
IPC: D21C9/18
Filed: 1999-12-23
Granted: 2004-10-29
Abstract: A method of draining water from low-consistency water-fiber suspensions, in which the water-fiber suspension is fed to a filtering surface comprising holes. The rougher fibers are first separated from the water-fiber suspension and fed to the filtering surface to form a separate filtering layer and the water-fiber suspension is led to flow through the filtering layer formed by the rougher fibers.
Patent FI-115211-B (FI)
Title: Lift has set of upward and downward directing pulleys, whose average distance between downward directing pulley and cage frame, is greater than distance between cage frame and upward directing pulley
Inventor: MUSTALAHTI JORMA
IPC: B66B7/10
Filed: 2003-11-24
Granted: 2005-03-31
Abstract: A set of the upward directing pulleys (38) and downward directing pulleys (39) are respectively formed in the cage frame of the lift. The average distance between the downward directing pulley and cage frame, is greater than the distance between the cage frame and upward directing pulley. An independent claim is also included for lift arrangement.
Patent FI-128980-B (FI)
Title: Snow vehicle
Inventor: LAATIKAINEN MARKKU
IPC: B62M27/00
Filed: 2020-11-06
Granted: 2021-04-30
Abstract: Snow vehicle (100) is disclosed. It includes: a pair of runners (102, 104); an electric motor (106); a traction wheel (108), powered by the electric motor (106), and configured to cause a propulsion for the snow vehicle (100); a seat (114) positioned above the traction wheel (108) and configured to accommodate a person; and a steering arrangement comprising a steering axle (122) coupled with the traction wheel (108), a handlebar-level steering bar (124) coupled with the steering axle (122) and configured and positioned to enable steering of the traction wheel (108) while a driver is standing on the pair or runners (102, 104), and a seatlevel steering bar (128) coupled with the steering axle (122) and configured and positioned to enable steering of the traction wheel (108) while a driver is sitting on the seat (114).
Patent HK-1048604-B (HK)
Title: Device and method for enhancing microprotrusion skin piercing
Inventor: TRAUTMAN JOSEPH C
IPC: A61M/
Filed: 2003-01-27
Abstract: A device and method for enhancing skin piercing by microprotrusions involves pre-stretching the skin to enhance pathway formation when the microprotrusions are pressed into the skin. An expandable device includes skin engaging opposite ends that contact the skin surface so that when the device is expanded the skin is stretched. The skin is placed under a tension of about 0.01 to about 10 megapascals, preferably about 0.05 to 2 megapascals. The device has a plurality of microprotrusions which penetrate the skin while the skin is being stretched by the expanded device. Another stretching device employs suction for skin stretching.
Patent HU-179064-B (HU)
Title: Process for preparing 2,3-alkylene-bis-/oxy/-benzamides
Inventor: THOMINET MICHEL
IPC: C07D491/02
Filed: 1977-08-03
Abstract: 2,3-Alkylenedioxybenzamides of formula (I) and their acid -addn. salts, quat. ammonium salts, oxides and optical isomers are new. In (I), A is 1-3C alkylene opt. substd by 1-4C alkyl, 2-4C alkenyl or 1-4C hydroxyalkyl. R is H, 1-4C alkyl or -B-NR1R2; B is a direct bond or a 1-3C alkylene gp. opt. substd. by 1-4C alkyl or 2-4C alkenyl; R1 is H, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl, substd. alkyl, or forms a heterocyclic ring with B, and R2 is H, 1-4C alkyl, 2-4C alkenyl or alkynyl, substd. alkyl, an opt. substd. heterocyclic gp., or a phenyl, adamantyl, cycloalkyl, bicycloalkyl or cycloalkenyl gp. bonded directly to the N atom or via an opt. substd. alkylene chain, or NR1R2 is a heterocycle opt. contg. other heteroatoms (including NR'', where R'' is H- 1-4C alkyl, 2-4C alkenyl or alkynyl, phenyl, benzyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkenylalkyl, adamantyl, bicycloalkyl or alkyl substd by OH, SH, acyl, thioacyl, alkoxy or alkylthio). - R' is H, 1-4c alkyl, 2-4C alkenyl or alkynyl, adamantyl, pyrimidinyl, pyrazinyl, diazepinyl, quinuclidinyl, azabicycloalkyl, diazabicycloalkyl, bicycloalkyl, or opt. substd. phenyl or aralkyl, or R'+B forms an opt. substd. heterocycle contg. a single N atom, or R'+R1 forms an opt. substd. heterocycle contg. two heteroatoms, X is H, halogen, OH, 1-4C alkoxy, 1-4C alkyl, amino opt. mono- or disubstd. by 1-4C alkyl, acyl, aralkyl, furyl, pyranyl or alkoxycacarbonyl, or forms an A' chain with Y. Y is as defined for X or is NO2, 1-4C alkylsulphonyl, adamantyl-sulphonyl, cycloalkyl sulphonyl or SO2NR3R'; R3 and R4 are H, 1-4C alkyl, 2-4C alkenyl, 2-4C alkynyl, phenyl, benzyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, cycloalkenylalkyl, bicycloalkyl, adamantyl, pyrimidinyl, pyrazinyl, or alkyl substd. by OH, SH, acyl, thioacyl, alkoxy or alkylthio, or NR3R4 is an opt. substd. heterocycle opt. congt. another heteroatom; or Y forms an A chain with X or Z. Z is as defined for X or is NO2, or forms an A chain with Y. A is a carbon chain opt. substd. or opt. interrupted by one or more opt. substd. heteroatoms. - Cpds. (I) have anxiolytic, antidepressant and antiemetic activity with little or no cataleptic activity. A typical cpd. of N-(1-allyl-2-pyrrolidinylmethyl)-7-methylsulphamoyl-1, 4-benzodioxan-5-carboxamide. In an example, this is prepd. from 1,4-benzodioxan-5-carboxylic acid.
Patent IT-1249493-B (IT)
Title: Control device and tilting support for backrests on chairs and armchairs, the movements of which are controlled by an actuating handle located opposite the handle which controls the inclination of the seat
Inventor: ZAPPA GIAMPIETRO
IPC: A47C/
Filed: 1991-06-25
Granted: 1995-02-23
Abstract: The subject of the present invention is a new position- adjustable support for chairs and armchairs which consists of elements and mechanisms designed to move the backrest, characterized in that the said controls are actuated by means of an actuating handle which is located opposite the handle which brings about and controls the tilting movements of the seat and where the latter are independent of the controls bringing about the abovementioned movements. <IMAGE>
Patent IT-1269138-B (IT)
Title: Device for the rotation of a liquid product with an elongated shape, such as pasta or anything else,  while it is falling
Inventor: LONGHI ELIGIO
IPC: B65B/
Filed: 1994-08-19
Granted: 1997-03-21
Abstract: A device is described for rotating a liquid product, formed from single pieces with an elongated shape, around an essentially vertical shaft A, perpendicular to the extended axis of the product P, while the said product is falling under gravity; the device comprises a transit channel 25 with an inlet opening 25A that is elongated and oriented in a first direction, and an outlet opening 25B that is elongated and oriented in a second direction not parallel with the said first direction. Characteristically, the channel is defined by two surfaces 21A, 23A opposite to each other, essentially parallel and essentially continuous. (Figs. 3 and 4) <IMAGE>
Patent IT-1244709-B (IT)
Title: Processo per la preaparazione di 1.3-diossoli
Inventor: NAVARRINI WALTER
IPC: C07D317/42
Filed: 1991-02-07
Granted: 1994-08-08
Abstract: Processo per la preparazione di 1, 3-diossoli di formula: (FORMULA I) in cui X1 e X3, tra loro uguali o diversi, sono F o H,X5 e X6, tra loro uguali o diversi, sono F o CF3, mediante la reazione di dealogenazione dei corrispondenti 4, 5-dialodiossolani in presenza di un agente dealogenante ad una temperatura compresa tra +30 e +130°C.I diossolani di partenza sono essenzialmente nella forma isomerica anti.
Patent IT-1245158-B (IT)
Title: Patience game with a sphere placed in a close space
Inventor: WOLFRAM ELWERT
IPC: A63F7/04
Filed: 1991-02-13
Granted: 1994-09-13
Abstract: A patience game with a sphere placed in a close space, on one side, lowering the sphere, into that space and closing two shapes connect to each other and in one direction having a dimension not much bigger that of the sphere. On the other side of the space there are lowering mechanisms use the grooves to reproduce a symbol, sign etc and have a transversal section shaped like the arch of a circle and are adapted to the diameter of the sphere.
Patent IT-1255624-B (IT)
Title: Device for coating panels to a measured depth with strips of coating material
Inventor: FORMENTI ANTONIO
IPC: B44C/
Filed: 1992-05-20
Granted: 1995-11-09
Abstract: Device for coating panels to a measured depth with strips of coating material, consisting of a roller 3 coupled so that it can be driven by a controlled rotary drive motor around which the material 4 is wound that is to be coupled with a panel 25 that is caused to advance perpendicularly to the roller, there being a blade 10 that can be driven under control from a rest position to an operating position to cut the material 4 into lengths on the coupling roller.
Patent IT-1256095-B (IT)
Title: Dispositivo per l'apertura e la chiusura automatica di mandrini di trapani e simili
IPC: B23B/
Filed: 1992-11-11
Granted: 1995-11-27
Abstract: Il presente trovato ha come oggetto un dispositivo per l'apertura e la chiusura automatica di mandrini di trapani e simili, il quale presenta la peculiarità di comprendere una ghiera del mandrino, girevomente associate ad un mandrino, per la sua apertura e chiusura, nonché una ghiera di azionamento, girevolmente associata ad un corpo interno e solidale alla parte interna del mandrino e mezzi di aggancio amovibili, interposti tra la ghiera di azionamento e la ghiera del mandrino.La ghiera di azionamento è ruotabile per rendere solidali in rotazione la ghiera del mandrino ed il corpo interno ed azionare il motore del trapano per eseguire l'apertura e la chiusura del mandrino.
Patent IT-1270145-B (IT)
Title: Pharmaceutical composition for reducing plasma levels of lipoprotein a
Inventor: NORBIATO GUIDO
IPC: A61K/
Filed: 1994-05-27
Granted: 1997-04-29
Abstract: This invention relates to a pharmaceutical composition for reducing plasma levels of lipoprotein a, characterized in that it comprises 5-(2,5-dimethyl phenoxy)-2,2-dimethylpentanoic acid of formula I <IMAGE> as active ingredient.
Patent IT-1270212-B (IT)
Title: Automatic apparatus for applying a protective film to stone slabs while being unloaded onto a subvertical collection stand
Inventor: MURAROTTO EMILIO
IPC: B28D/
Filed: 1994-06-13
Granted: 1997-04-29
Abstract: An automatic apparatus is described for applying a protective film to stone slabs being unloaded onto a subvertical collection stand. It comprises a support frame 10 and support means 20 for same, on which is arranged at least one roll 26 of film. Said means can move in a direction essentially parallel to that of unloading of the slabs 16 onto the stand 17. A rectilinear horizontal arm 18 emerges radially from said frame 10 in a direction essentially transverse to the direction of unloading of the slabs 16 onto the stand 17. There is provided a clamp 32 for locking the front edge of the film 28 unwound from the roll 26 situated near the frame 10, the end of said front edge of the film 28 projecting outside of said clamp 32 on the side with the arm 18. The apparatus further comprises means of grasping and moving said front edge, which can move along the arm 18 between an initial grasping position and a final position for cutting of the film 28. Means 50 for cutting the film 28, able to move vertically, make it possible to produce a segment of film 28 of predetermined length, which is positioned at the unloading stretch of the slabs 16. <IMAGE>
Patent IT-1259227-B (IT)
Title: Device with eccentric clamping insert or nut for joining profiles forming temporary structures, such as transporters for loading pallets or the like, and procedure for temporarily locking the profiles using such a device
IPC: B65G/
Filed: 1992-09-23
Granted: 1996-03-11
Abstract: A device for joining profiles P1 and P2 having at least one longitudinal recess C to form temporary structures comprising a plate 1 with one surface that can be attached to a profile P2 and with the opposite surface having at least one curved longitudinally open projection 2 that can be housed in a preset position in the longitudinal recess C of another profile P1 and forming a seating for an eccentric clamping insert or nut 3 that can be operated by turning it between an inactive, non- interfering position and an active position in which it locks against the wall of the recess C in the profile P1. (Figures 4 and 4a) The procedure for the temporary connection of the profiles, preferably of aluminium, falls within the scope of the present invention. <IMAGE>
Patent IT-1249374-B (IT)
Title: Storage magazine for plastic containers
Inventor: LANFRANCHI LINO
IPC: B65G/
Filed: 1991-06-25
Granted: 1995-02-23
Abstract: A description is given of a storage magazine 1 for plastic containers. It comprises a plurality of identical vertical chambers 2 arranged in a matrix configuration and each designed to accommodate a series of plastic containers stacked vertically on top of each other. The plurality of chambers 2 is distributed regularly inside a supporting frame 3. Each chamber 2 comprises a first half- part 2a and a separate second half-part 2b, these half- parts being engaged with at least a first and at least a second carrying structure 4a and 4b which are situated inside the supporting frame 3 and can move in predetermined directions. <IMAGE>
Patent IT-1257281-B (IT)
Title: Machine for harvesting of corn and sunflowers
Inventor: CARBONI LORENZO
IPC: A01D/
Filed: 1991-03-29
Granted: 1996-01-12
Abstract: A machine for harvesting corn and sunflowers, characterised in that it has a single handling box to actuate in rotation both the husking assemblies and the stalk-cutting assemblies and in that it positions the stalk-cutting device not between the husking assemblies, but instead in a position retracted relative to them and more precisely underneath the movement box, so as to limit the footprint and, consequently, the distance between the husking assemblies. <IMAGE>
Patent IT-1257056-B (IT)
Title: Washing machine, for example for laundry
IPC: D06F/
Filed: 1992-07-22
Granted: 1996-01-05
Abstract: The laundry water is cleansed 31 of its content of carbonates by making it go through a container with ion exchange resins. The purifier 31 can be regenerated by being subjected to a flow of water containing sodium chloride. In the pre-wash, sodium chloride can be added to the laundry solution that is made to pass through an electrolytic cell 24 so as to produce sodium hypochlorite in the nascent state. The hydrogen which is released during the operation of the electrolytic cell 24 is burned 100 so as not to pollute the surroundings. There is also a possibility of recirculating the laundry solution through the tub 23, wetting the clothing located therein. <IMAGE>