baber/WOPTO huggingface dataset:
Patent CN-201401950-Y (CN)
Inventor: ZHIHUI YANG
IPC: F24H9/18
Filed: 2009-03-24
Granted: 2010-02-10
Abstract: 本实用新型提供了一种电热水器的加热装置，包括法兰，用于将电热管连接在电热水器的内胆上，其中，所述法兰通过衬套连接电热管，所述衬套和电热管之间设置有绝缘套管。本实用新型通过在电热水器的电热管与法兰之间设置绝缘层，使电热管与电热水器的内胆、阳极棒之间绝缘，从而减弱保护内胆的阳极棒的消耗速度，并防止在阳极棒消耗完后使电热管、电解液和内胆形成电化学回路而加速内胆的腐蚀，延长了内胆的使用寿命。
Patent CN-201354431-Y (CN)
Inventor: LIYING LIN
IPC: B65H23/00
Filed: 2009-02-11
Granted: 2009-12-02
Abstract: 本实用新型公开了一种双剖型卷布机，一涨布架置于机床左右两侧壁间的上方，涨布架左右两侧装有刀片，于两侧壁间自上而下安装有一组固定杆、一组压布辊，自压布辊向外依序延伸设有一组展开轴、一组主动导布辊及两组从动导布辊，一组卷布辊借自重顶抵于两组从动导布辊间。与现有技术中相比，本实用新型双剖型卷布机具有以下优点：①将刀片装于涨布架左右两侧，大大降低了刀片的故障率；②展开辊中部套设有一外套管，外套管两侧套设有螺旋套，更换的拆装方便；③于两侧壁间自上而下安装的固定杆组及压布辊组，及自压布辊组向外依序延伸设有展开辊组、导布辊组，使片状布保持卷布张力一致、缠绕程度均匀。
Patent CN-201378771-Y (CN)
Inventor: JIGUI ZHENG
IPC: H02K7/08
Filed: 2009-03-20
Granted: 2010-01-06
Abstract: 本实用新型属于电机领域，涉及一种响应迅速、稳定性高的作动器。它包括电机、滚珠丝杠、轴承、导向壳体、前支耳、后支耳、旋转变压器和螺母，其中电机的转子与滚珠丝杠固定连接，电机的前面设有用于支撑滚珠丝杠的轴承，滚珠丝杠外设有螺母，电机的前端还设有导向壳体，导向壳体内壁上设有梯形导向槽，在电机的后端设有旋转变压器，旋转变压器的后面设有与电机的定子固定连接的后支耳，在所述的螺母的外表面上设有滚针轴承导向装置。本新型的效果是：通过增加滚针轴承导向装置将螺母与导向壳体之间的滑动摩擦转变为滚动摩擦，减小了摩擦力，提高了作动器的稳定性。通过在后支耳上增加平行偏置的连接端避免了作动器在工作时产生滚动的情况。
Patent CN-201391741-Y (CN)
Inventor: LICHAO WANG
IPC: F17C13/00
Filed: 2009-04-14
Granted: 2010-01-27
Abstract: 本实用新型公开了一种调温调压的液化天然气加液罐，特征是设有罐体[1]，在罐体[1]的上部设置与LNG储罐连接的喷淋管[3]，在罐体的底部设有出液管道[10]与空气加热器[9]连接，空气加热器的出口通过调温管道与设置在罐体内部的折流板[7]连接，并在调温管道上设置调温控制阀[8]，折流板上设有出口与罐体内部相通；空气加热器的出口通过调压管道与设置于罐体顶部的调压口连接，并在调压管道上设置调压阀[5]，罐体[1]通过加气管路与加气机连接。本实用新型结构简单，制作成本低，利用外部能量对液化天然气加装前进行升温升压，能耗低，作到不放空或少放空，减少了不必要的浪费，减少了低温泵的启动频度，延长泵的寿命。
Patent GE-U199554-Y (GE)
Title: Special Ruler
Inventor: LITANISHVILI USHANGI
IPC: B43L13/00
Filed: 1994-01-26
Abstract: This utility model refers to the draught accessories. The technical result of the utility model is in the possibility of simplification of the draught-man's work, when constructing the dimetria and increasing labour productivity. The ruler has a basis I perpendicular to the basis side 2. the sides 3,4,and 5, making with the basis accordingly the angles 4P25', 7»10', and 74»16', a slot 6 with parallel sides, at the angle 8° 34' to the basis and made with the scale having divisions 1:2. 2 fig.
Patent GE-U20051158-Y (GE)
Title: Chemical Reactor
Inventor: BUTSKHRIKIDZE BOBIKO
IPC: B01J8/06
Filed: 2003-07-01
Abstract: 1. Technical Result Simplification of design, reduce of power inputs and improvement of operation properties. 2. Essence A reaction tower consists of a tank 1 with sprayers 11 tightly connected by removable joints 2 to a grate bottom 4 of a cylindrical tower 3, on which a cup 4 with openings is mounted. 3. Field of Application Cylindrical reactors for conducting chemical processes, in particular for receiving copper sulfate.
Patent GE-U20091535-Y (GE)
Title: Method for enrichment of mixed and oxidized copper ores containing gold
Inventor: ABSHILAVA ANZOR
IPC: B03B7/00
Filed: 2008-01-31
Abstract: A method provides three-stage crushing, screening, crushing-classification and floatation. Before the third crushing stage, the crushed product is preliminarily enriched in heavy suspension in density 2600 - 2800 kg/m3 in which as suspensoid the ferrosilicon and magnetite in the ratio 0,7:0,3 is applied, 30-45 % of a light fraction – rejects and a heavy fraction is isolated and after two-stage crushing-classification is enriched by floatation and gravitational methods, thus, from a cycle of crushing-classifications the free gold is isolated by centrifugal concentrators.
Patent PE-20221850-Z (PE)
Title: Bloqueador de cuerda reverso
Inventor: MEJIA ORDONEZ GUILLERMO
IPC: A63B69/00
Filed: 2022-08-25
Abstract: Un bloqueador de cuerda que puede girar 105° el cual es utilizado para trabajos de acceso por cuerda y/o trabajos verticales que permite trabajar en grandes alturas en las cuales se superan pesos de cuerda mayores a 80 kg.
Patent ES-501168-A0 (ES)
IPC: F23D14/00
Filed: 1981-04-08
Abstract: The present invention deals with an oxygen aspirator burner (1) and a process for firing a furnace with an oxygen-enriched oxidant gas. The process and apparatus for firing a furnace using oxygen or oxygen-enriched air as the oxidant gas, comprises injection into the furnace of a plurality of oxidant jets (8), through nozzles (4), in a spaced relationship to a fuel jet (9), at a velocity sufficient to cause aspiration of furnace gases into the oxidant jets before the latter mix with the fuel jet, in amounts sufficient to lower flame temperature.
Patent ES-506152-A0 (ES)
IPC: E04G11/46
Filed: 1981-10-09
Abstract: 1. System shuttering for a concrete floor comprising a bearer, with lateral shuttering members (1, 2, 61, 130, 131) suspended from above and detachably from a support, for the side faces of the bearer, whereof the shuttering membrane (137) is attached to joists (65) extending at right angles to the longitudinal axis of the bearer, with lower shuttering members for the lower face of the bearer, which comprise at least one shuttering membrane and with fastening means (7, 9, 148) for the lateral shuttering members (1, 2, 61, 130, 131), which fastening means can be released when removing the shuttering, characterised in that at least the lateral shuttering members (1, 2, 61, 130, 131) of one side are suspended to swing from the floor shuttering (floor joist 65) and comprise projections (strip 32) and/or bearing boxes, which cooperate with bearing boxes (69, 70) and/or projections of a part (65) of the floor shuttering.
Patent ES-510865-A0 (ES)
IPC: G01R31/00
Filed: 1982-03-26
Abstract: An apparatus for and a method of testing AC operable detonating modules (10) whereby an electric charge is discharged through a primary wire (20) threaded through or around a transformer core (14) of a module being tested and the voltage across, or the current through the primary wire is determined. Modules can be simply and reliably tested by means of a compact apparatus requiring a current of only about 1.4 mA.
Patent ES-521934-A0 (ES)
IPC: C11D3/48
Filed: 1983-04-28
Abstract: The invention concerns a washing composition for washing a surface to deposit thereon substantially water-insoluble particles. The aqueous washing composition of the invention comprises an anionic surfactant, the particulate substance to be deposited and a water-soluble cationic non-cellulosic polymer which enhances the deposition of the particulate substance onto the surface but which cationic polymer does not form in the composition a water-insoluble complex with the anionic surfactant, the cationic charge density of the polymer being from 0.0001 to 0.0017; the concentration of the cationic polymer in the washing composition being from 0.0001% to 0.01% by weight; and the concentration of the surfactant in the washing composition being from 0.01% to 5% by weight.
Patent ES-527782-A0 (ES)
IPC: F16H61/12
Filed: 1983-12-05
Abstract: 1. Control system for a vehicle transmission with a manually operable input gear-lever device (22) for generating mechanical change-speed control signals, which comprise a neutral position and a plurality of change positions deviating from the neutral position, with a control circuit (30, 34) for generating electrical change-speed control signals, with change-speed operating devices (18) for changing the gear (12) in dependence on the mechanical and the electrical change-speed control signals and with an electrical voltage source for supplying the control circuit, characterized by an electrical drive device operating in the manner of a stepping device (stepping motor) (30) with a plurality of windings (32a to 32d), which can be switched on and off in dependence on the electrical change-speed control signals, in order to actuate the change-speed operating devices (18), by a linkage which is coupled to the gear-lever device (22) and responds to the mechanical change-speed control signals, and by a neutral switch (42) which is arranged between the voltage source and the windings (32a to 32d) of the electrical drive device (30) and is operatively so coupled to the gear-lever device (22) that the neutral switch (42) is located in the neutral position.
Patent ES-554960-A0 (ES)
IPC: B24D5/02
Filed: 1986-05-14
Abstract: A method for making grinding wheels having an annular grinding section mounted on a central hub in which a slurry of abrasive particles and ceramic bond is coated on a pre-formed core, shaped, and fired. The method has particular advantage in formation of wide wheels and contoured wheels. Premium abrasive may be employed in the wheels.
Patent ES-556181-A0 (ES)
IPC: F16K7/06
Filed: 1986-06-18
Abstract: A molded flexible fluid conduit and a make/before break pinch valve including a slidably movable pressure member spring biased normally against said conduit in closed condition of the valve, said conduit including a pair of elongate longitudinal unitary purchase formations capable of cooperating with slots carried by the valve whereby the conduit forcibly is pulled or stretched in diametrically opposed directions upon actuation of the valve subsequent to periods of closure so as to force the conduit open to permit flow.
Patent ES-556749-A0 (ES)
IPC: C07D277/74
Filed: 1986-06-25
Abstract: Compounds of formula I 
<CHEM>
 and salts thereof are useful for the treatment and prophylaxis of allergic diseases. Production and use of the compounds is described.
Patent FI-833760-A0 (FI)
Inventor: BAYER ARTHUR CRAIG
IPC: C07F9/38
Filed: 1983-10-17
Abstract: A process for the production of N-phosphonomethylglycine characterised in that it comprises: (a) reacting a hydantoin or a 3-substituted hydantoin corresponding to the following general formula: <CHEM> wherein R represents hydrogen, C1-C10 alkyl, C6-C12 aryl, C1-C10 alkyl-carbonyl and C6-C12 aryl-carbonyl with paraformaldehyde in the presence of a low molecular weight carboxylic acid to produce a mixture of intermediate products including the 1 -(hydroxymethyl) derivative of the starting hydantoin; (b) converting the 1 -(hydroxymethyl) derivative to the 1 -phosphonomethyl derivative by thereafter adding to the reaction mixture either: (i) a substituted phosphorus compound selected from phosphorus trichloride and phosphorus tribromide; (ii) phosphorus acid and an anhydride selected from acetic anhydride, propionic anhydride, butyric anhydride or a similar asymmetrical anhydride and continuing the reaction to cause completion of the reaction to form the 1 -phosphonomethyl derivative; (c) hydrolyzing the resulting 1 -phosphonomethylhydantoin product with a base selected from alkali metal or alkaline earth hydroxides to produce a salt of N-phosphonomethylglycine; and (d) neutralizing the salt witha strong acid to produce N-phosphonomethylglycine  is disclosed. The present process provides advantages over the prior art.
Patent FI-833884-A0 (FI)
Inventor: HAS PETER VICTOR
IPC: F16H33/00
Filed: 1983-10-24
Abstract: Device for moving an element between two end positions and for selectively holding this element alternately in one of these positions, comprising an energy buffer mechanically coupled with this element, which buffer may be in one of two corresponding stationary end states, in which the energy is present in the form of potential energy, and in intermediate translation states, in which potential energy is transformed in kinetic energy and vice versa, a mass driven by the energy buffer and moved to one of the two end positions, and locking means for each of the two end states of the energy buffer. According to the present invention the mass is movable elastically over a predetermined distance with respect to the energy buffer and with respect to the element, so that when the element reaches one of its end positions the mass can move further over a predetermined distance towards its end position, thus transforming all kinetic in potential energy. Preferably the energy buffer is a helical spring, housed in a cylindrical mass. Each spring end is received in a spring support, which rests upon an inward end flange of the mass. Each spring support may cooperate with a stationary stop, mounted on the housing wall, which stop can enter the mass through an opening in the said flanges, to arrest the spring supports. The movable element may be formed by one of these spring supports, and may operate the movable switch contact of an electrical switch.
Patent FI-854230-A0 (FI)
Inventor: REEMTSEMA KARL-DIETER
IPC: B61F1/00
Filed: 1985-10-28
Abstract: 1. Underframe for rail freight cars, a) without a car body which is rigid against torsion, comprising at least b) external longitudinal bearers (1 or 8) and c) transverse bearers (4) arranged fixed between these and d) at least one additional hollow bearer (2 or 9), arranged between the external longitudinal bearers (1 or 8) in the transverse direction of the car and e) connected in a manner rigid against torsion to the external longitudinal bearers (1 or 8), characterised in that f) the system not yet containing the hollow bearers, and comprising external longitudinal bearers (1 or 8) and the transverse bearers (4) arranged fixed between these, has a rigidity against torsion which is so low that this rigidity against torsion is too low, taken by itself, for the underframe, g) the desired and required torsional rigidity of the underframe is achieved by providing each of the hollow bearers (2 or 9) with a specially established torsional rigidity such that this torsional rigidity determines the torsional rigidity of the entire underframe and thus of the rail freight car, and h) openings (3) on the underside of the hollow bearers determine the magnitude of the torsional rigidity of the hollow bearers (2 or 9) by the shape and size or the cross-sections of the hollow bearers or the wall thickness of the hollow bearers or several of these parameters together.
Patent FI-873034-A0 (FI)
Inventor: HIETIKKO ERKKI
IPC: D21F9/00
Filed: 1987-07-09
Abstract: A joint dewatering zone (A to E) of wires for dewatering a web (3) to be formed in a two-wire papermachine having a first wire loop (1) and a second wire loop (2), comprises a first forming roll (4) which is situated inside the second wire loop (2) and other dewatering means (5,6,7,8) which are situated after the first forming roll (4) inside the first wire loop (1). The other dewatering means comprise as a combination the following means adapted to be co-operative:      - a first suction box (5)      - a second suction box (8) - a roll (6) interposed between the said suction boxes (5,8).
Patent FI-881982-A0 (FI)
Inventor: ZIEGLER VOLKER
IPC: G06K7/00
Filed: 1988-04-27
Abstract: A wireless transmission method for power and data transmission, especially for a combined mechanically and electronically coded lock, uses power-supplied main electronics and part electronics with no power supply and with an energy storage circuit. Data and power transmission takes place respectively via coupling elements connected to the main electronics and part electronics. The power and data exchange is controlled by a microcontroller in the main unit in such a way that - power or data are transmitted alternately via the coupling elements, - the transmitted power is matched automatically to the consumption of the part electronics, including the transmission losses, by a variation of the power pulse length, - the starting times of the data sequences in the part electronics are synchronised with the cycles in the main electronics. <IMAGE>
Patent FI-883671-A0 (FI)
Inventor: LOVELL STEPHEN JAMES
IPC: G01N33/53
Filed: 1988-08-05
Abstract: An indirect sandwich assay for an analyte by forming a complex of supported binder; analyte; coupled compound; and tracer. The tracer may be a liposome including a marker. In a preferred format, the assay is a flow through assay and the complex is formed on a porous membrane in which tracer is visible.
Patent FI-884847-A0 (FI)
Inventor: LISIECKI ROBERT E
IPC: B65D5/06
Filed: 1988-10-20
Abstract: A flat end closure arrangement particularly for a paperboard carton which may include an aluminium foil barrier, wherein there are no overstressed folds and a minimum build-up of thicknesses, to minimise the tendency for fractures of the respective barriers to occur. Two oppositely disposed closure panels (12/20, 16) include provisions for the edge portion of their centre segments to overlap one another, while being covered by the remaining two oppositely disposed closure panels (14, 18). More specifically, the underlying closure panels each includes score lines which coverage toward the respective free edge of which panels, while one includes one horizontal score line (64) connecting two parallel vertical score lines (60, 62) which define the centre segment (16a') for folding back onto the closure panel (16a) beneath the centre segment (12a/20a)  of the other closure panel.
Patent FI-891468-A0 (FI)
Inventor: SCHWARZ ALEXANDER
IPC: A61K51/04
Filed: 1989-03-28
Abstract: Tc-99m products containing at least one compound of the formula I <IMAGE> (I)  in which R is a methyl, ethyl or propyl group and n represents a number from 1 to 6, or the physiologically tolerated salts thereof, are suitable for use in bone scintigraphy, especially for locating bone tumors.
Patent FI-891510-A0 (FI)
Inventor: CHOPIN THIERRY
IPC: C01G23/00
Filed: 1989-03-29
Abstract: Process for the preparation of titanium oxide, of the type comprising the hydrolysis of a titanium compound (compound A) then the recovery of the titanium oxide formed, characterised in that, on the one hand, the said compound A is free from sulphur and in that, on the other hand, the said hydrolysis is performed in the presence of at least one compound B chosen from:
 (i) acids which contain:
 - either one carboxyl group and at least two hydroxyl and/or amine groups
 - or at least two carboxyl groups and at least one hydroxyl and/or amine group
 (ii) salts of the acids mentioned under (i). 
<??>The titanium oxides thus obtained have the advantage of being free from sulphur and of being easily dispersible in aqueous media to give stable sols. 
<??>They can be employed especially for the manufacture of electronic grade alkaline-earth metal titanates.
Patent FI-915917-A0 (FI)
Inventor: KELLY MARTHA JEAN
IPC: C07C243/38
Filed: 1991-12-16
Abstract: This application relates to a process for selectively monoacylating hydrazines by reacting unsubstituted or monoalkylhydrazines with trichloromethyl aryl ketones.
Patent FI-923115-A0 (FI)
Inventor: ARKKIO ANTERO
IPC: H02K17/12
Filed: 1992-07-07
Abstract: The asynchronous electric machine has a rotor (6) rotating relative to a stator (2) and provided with an electrically conductive coating. An air gap ( delta ) between the rotor and stator is set substantially according to the formula: <MATH>  in which formula   Dr =   outer rotor diameter (mm), Ds =   inner stator diameter (mm), u =   peripheral speed (m/s),  delta  =   air gap (mm), A =   a constant, whose magnitude >/= 0.3, preferably 0.7 - 1.5, suitably 1; description mm, B =   a constant, whose magnitude </= 150, preferably 50 - 100, suitably 70, C =   a constant, whose magnitude </= 1200, preferably 300 - 600, suitably 400; description m/s/mm, The peripheral speed of rotor is more than 100 m/s. Furthermore, the rotor is provided in connection with a shaft body (7) or the like with an electrically conductive coating, which is designed to be continuous to extend over the entire operative surface area of rotor.   <IMAGE>
Patent FI-925520-A0 (FI)
Inventor: BORCHERDING DAVID ROGER
IPC: A61K31/435
Filed: 1992-12-04
Abstract: This invention relates to novel trans cyclopentanyl purine analogs of the formula (1) <CHEM>  wherein the substituent in the 3-position on the cyclopentanyl ring is in the Trans configuration relative to the bicyclic substituent, Y3, Y5 Y7, Y8 and Y9 are each independently nitrogen or a CH group,    R is a hydrogen, a C1-C7 alkyl acyl or aryl acyl,     Q is NH2, halogen or hydrogen,     Z is hydrogen, halogen, or NH2; or a pharmaceutically-acceptable salt thereof, and to their use as immunosuppressants.
Patent FI-933555-A0 (FI)
Inventor: GARDNER KEITH MARSHALL
IPC: F27B1/02
Filed: 1993-08-12
Abstract: A gas fired melting apparatus for particulate material. The melting apparatus has four successively connected vertically disposed sidewall members, a floor member and a roof member. These members define a cubic melting chamber for containing a freestanding generally conical pile of particulate material to be melted. The sizes, shapes and positions of the chamber radiating surfaces as well as their relative distances from the pile surfaces promote heat transfer to the pile. A high temperature gas fired burner is mounted in each sidewall adjacent to the corner formed by the tail end of one sidewall and the head end of a successive sidewall member. The axis of each burner is parallel with its successive wall member so the combined effect of the burners is to produce a toroidal flow of combustion products in the melting chamber around its central vertical axis. The melting apparatus includes a gas fired forehearth assembly comprising two branching forehearths which communicate with the melting chamber through a single inlet opening located centrally in one sidewall member of the chamber, and a recuperator assembly communicating with the melting chamber through an outlet opening in an opposite sidewall member. An opening is provided in the center of the roof member to admit feedstock to the melting chamber.
Patent FI-935796-A0 (FI)
Inventor: ANDERSSON ROLAND
IPC: B65H3/08
Filed: 1993-12-22
Abstract: In terms of their operational reliability, apparatuses for discharging from a magazine of flat-laid packaging container blanks of the type used for manufacturing packaging containers for liquid contents are greatly dependent upon the quality of the packaging container blanks themselves. In the event of varying friction or abutment pressure between the packaging container blanks, there is a risk that more than one blank is discharged at a time, or alternatively that no blank is discharged at all. In order to ensure a dependable function with repeated discharge of one blank at a time and at a predetermined rate, the apparatus according to the present invention includes a pivotal lever (9) provided with a suction cup or cups (11), the lever displacing one packaging container blank (5) at a time from the discharge end of a magazine past a segmented wheel which grasps the discharged blank (5) between a rubber cladding (15) and a counter wheel (13) for further advancement to a conveyor (21). <IMAGE>
Patent FI-941726-A0 (FI)
Inventor: REINERS ULRICH
IPC: B65D65/40
Filed: 1994-04-14
Abstract: The present invention relates to a stretched multilayered transparent film, reduced in its reflection at least on one side, which film consists predominantly of polypropylene and is very well suited as a window for envelopes.
Patent FI-941820-A0 (FI)
Inventor: HUENTING HARALD
IPC: E04B2/74
Filed: 1994-04-20
Abstract: There is a reinforcement device, in the case of which a strengthening panel 7 for exerting a heavy wall loading is provided for arrangement between a first and a second profile upright 2, and in each case a first and a second connection profile 10, 11, respectively, is fitted in a vertically running manner at the two lateral ends of the reinforcing panel 7. In this arrangement, it is desirable if the two connection profiles can be screw-connected to a profile web of the respectively associated profile upright. This is achieved in that the two connection profiles 10, 11 are of a different configuration, in that a screwing strip 14 of the first connection profile 10 is provided such that it terminates the profile and for abutment on a profile web 3 of the first profile upright 2, and a strip which is to be laid on a profile web of the second profile upright and belongs to the second connection profile 11 is provided, such that it terminates the profile, as a screwing strip 19. Screw heads, which are necessary for joining the connection profiles to the profile uprights and jut out with respect to the screwing strips, can no longer have a destructive effect with respect to wall panels of the prefabricated wall since they are located on the profile webs. <IMAGE>