baber/WOPTO huggingface dataset:
Patent CN-201429854-Y (CN)
Inventor: LONGCONG CHEN
IPC: G06K9/00
Filed: 2009-02-18
Granted: 2010-03-24
Abstract: 本实用新型涉及一种光学指纹采集装置，特别是一种利用全息技术获得指纹图像，并通过图像传感器CCD及ARM或DSP处理后，能及时通过USB输出相应指纹图像数据的基于USB和全息技术的新型光学指纹传感器，有半导体激光二极管、图像传感器CCD、微处理器DSP或ARM、USB接口及电源电路，在半导体激光二极管与图像传感器CCD之间设有一透镜组及全息光栅单元，该单元由透镜组1、透镜组2和全息光栅构成，透镜组1与半导体激光二极管的激光输出连接，透镜组2与图像传感器CCD的输入连接；透镜组1的光轴与全息光栅平面成45°夹角，透镜组2的光轴与全息光栅平面垂直。本实用新型制作成本低，成像能力强，能获得高清晰、无畸变、无失真的指纹像，更易于小型化、产品化。
Patent CN-201435172-Y (CN)
Inventor: JUNKAI LI
IPC: G09B19/00
Filed: 2009-05-13
Granted: 2010-03-31
Abstract: 本实用新型公开了一种实验箱体。它包括本体和放置在本体内的实验板(6)，所述本体包括仪表面板(1)和纵横隔条(4)分出的若干个单元格，所述实验板(6)放置在所述单元格中。采用该结构的实验箱体结构紧凑，集成性能好，在进行实验时不需要对各种部件进行反复的移动，使用时更加的方便。
Patent CN-201346325-Y (CN)
Title: 一种透析引流管
Inventor: LIYONG ZHANG
IPC: A61M1/14
Filed: 2009-01-04
Granted: 2009-11-18
Abstract: 本实用新型公开了一种透析引流管，包括透析进液管和引流管，所述透析进液管靠近进液口部分的外壁与所述引流管靠近引流出口部分的外壁连接在一起；所述透析进液管的出液口和所述引流管的引流入口均呈鸭嘴状；所述透析进液管侧壁上具有多个侧孔；所述引流管的侧壁具有多个侧孔，所述侧孔在朝向引流出口一侧设有向所述引流入口方向延伸的羽毛状引流结构；所述引流管内壁延伸出一脊状结构。这样，由于设有羽毛状引流结构，引流管的地引流功能大大增强，同时，引流管内壁上的脊状结构可有效防止由于引流管被压扁而造成的阻塞。
Patent CN-201433295-Y (CN)
Inventor: TIANDE CHEN
IPC: D05B69/10
Filed: 2009-07-10
Granted: 2010-03-31
Abstract: 本实用新型公开了一种缝纫机下切线装置，包括底板、固定架、活动切刀固定板、刀架、钩针和传动摆臂，固定架固定安装在底板上，刀架平板上叠加有活动切刀固定板，该活动切刀固定板上安装有钩针，固定架中设置有一方槽，所述刀架和活动切刀固定板平板叠加后位于上述方槽中。本实用新型将活动切刀固定板与刀架采用两块板直接与固定架的方槽接触，减少了安装误差和运动摩擦，使切线装置在操作过程中定位更加准确、稳定，提高了生产效率。另外，本实用新型还利用传动摆臂和弹簧解决了切线过程中因钩针伸出长度加长，而产生钩钱或切线失误，影响产品美观的问题。与现有技术相比，本装置具有结构新颖、容易组装与调试、定位准确、使用更加平稳等优点。
Patent CN-201407401-Y (CN)
Inventor: ZHENXING YI
IPC: F16K17/19
Filed: 2009-03-27
Granted: 2010-02-17
Abstract: 一种气瓶定压阀结构，该定压阀本体一体成型且设有至少七向开口，第一、二、三开口相通，第一开口接至一气瓶，第二开口亦为出气口并供该压力调整构件装设，第三开口由压力调整构件处连通至外部，一第四开口亦接至该气瓶，该第四开口与该第五开口相通，该第五开口接至进气嘴，第六开口接一压力表，第七开口接一防爆泄压阀，其主要在于该第五、六、七开口在同一平面，且相互呈斜角度设置，第五、六、七开口内设槽孔，第一槽孔分别以不同的斜角度朝第二、三槽孔穿设一贯通的通孔，使第一、二、三槽孔连通，据此，使定压阀本体的体积得以减小而组装更为方便。
Patent GE-U2000683-Y (GE)
Title: Device for Training of Eyesight
Inventor: GOGIASHVILI MARINE
IPC: A61F9/00
Filed: 1999-12-15
Abstract: 1. Technical Result Increase in efficiency. 2. Essence A device comprises a body and a test-object, whereas, the test-object is made in the form of a figure formed with four symmetrically contacting curved lines, the longitudinal axes of which are perpendicular. 3. Field of Application Ophthalmology. Figures: 1
Patent GE-U20212070-Y (GE)
Title: Geopolymeric tight material content
Inventor: Shota Rustavelis Erovnuli Samecniero Fondi
IPC: C04B7/00
Filed: 2019-06-18
Abstract: Geopolymeric tight material contains blast-furnace granuled cinder, ceramic plate treated up to 800°С, and NaOH solution of 30%; at that, additionally, it contains silicomanganese granuled cinder, in certain ratio of componentry (mass%). Table: 	4
Patent MD-1223-Z (MD)
Title: Plant cultivation device
Inventor: ODOBESCU SERGHEI
IPC: A01G27/04
Filed: 2017-05-05
Abstract: The invention relates to plant cultivation, in particular to plant cultivation devices with automatic watering system.The plant cultivation device comprises an outer container (1) and, installed therein, an inner container (2) of the same shape, with the formation of a space (3) between the bottoms of the capacities. In the bottom of the inner container (2) are made drainage holes (4) and at least a planting seat, in which is installed a cartridge (5) with holes, oriented vertically and filled with porous powdery material. In the near-bottom segment of the lateral surface of the inner container (2) is made a vertical and oriented towards the inside of the container chute (6), opposite which on the lateral surface of the outer container (1) is made an opening (7), under which is installed an insert (8) of transparent material.
Patent MD-1313-Z (MD)
Title: Process for producing dried stoneless prunes with preset characteristics, ready for use
Inventor: ŞLEAGUN GALINA
IPC: A23L19/00
Filed: 2018-03-15
Abstract: The invention relates to a process for producing dried stoneless prunes with preset characteristics, ready for use.The process, according to the invention, copmprises the calibration, cleaning and washing of dried prunes with stones, their hydration in water and/or steam until the stone is freed from the pulp inside the fruit and subsequent aging, separation of stones, determination of moisture and sorting of prunes, their dehydration by heat treatment or steam treatment to achieve a predetermined moisture content, treatment of stoneless prunes with potassium sorbate solution with a predetermined concentration and subsequent packaging of the finished product.
Patent MD-1591-Z (MD)
Title: Process for treating winter soft wheat grains
Inventor: LUPAŞCU Galina
IPC: C07D249/08
Filed: 2021-04-20
Abstract: The invention relates to agriculture and chemistry, namely to a process for treating winter soft wheat grains to increase resistance to the action of F. oxysporum and D. sorokiniana fungi.The process, according to the invention, consists in treating the grains with an aqueous solution of (Z)-4,4-dimethyl-1-(4-nitrophenyl)-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-one compound with the formula: ,in a concentration of 0.005-0.01%, within 3 hours.
Patent PE-20160013-Z (PE)
Title: Inseminador artificial aplicado a la fecundacion interna de peces viviparos
Inventor: SCOTTO ESPINOZA CARLOS JESUS
IPC: A61D19/02
Filed: 2014-12-04
Abstract: Que comprende: un inseminador artificial aplicado a la fecundacion interna de peces viviparos , consta de una base principal de metal con una cubierta plastica contenedora de poliuretano y a la cual se fija un eje perpendicular de metal que presenta una pieza cubica de metal con una rosca de ajuste, manteniendose fijo al eje un sistema de cabezales compuesto por una cabeza movil angular con una rosca de movimiento angular y una cabeza movil de desplazamiento con una rosca de desplazamiento ademas de una cremallera corrediza de desplazamiento con un sujetador de tubo pasteur que sujeta mediante jebes de silicona un capilar de vidrio no heparinizado que por uno de sus extremos presenta una mangerilla de plastico que se une a una jeringuilla de tuberculina con rosca ubicada en una base secundaria
Patent ES-502084-A0 (ES)
IPC: A61K35/16
Filed: 1981-05-11
Abstract: A precipitation process for the preparation of blood plasma constituents is disclosed, wherein the plasma to be fractionated and the precipitant are circulated in a closed system.
Patent ES-504596-A0 (ES)
IPC: C07C69/78
Filed: 1981-08-06
Abstract: Alkyl carboxylates are hydrocarbonylated and/or carbonylated with carbon monoxide and hydrogen, in an aqueous medium, and in the presence of a catalytically effective amount of a catalyst system comprising (i) ruthenium, (ii) cobalt, (iii) at least one iodine-containing promoter, and (iv) chromium. The subject hydrocarbonylation/carbonylation is admirably well suited, e.g., for the preparation of acetaldehyde, ethanol, ethyl acetate and acetic acid, especially from a methyl carboxylate.
Patent ES-516425-A0 (ES)
IPC: E05B49/02
Filed: 1982-10-11
Abstract: The invention concerns a lock and related key of electronic type, which bases the unlocking of the lock on the matching of codes memorized in the lock and in the key, making It possible for one key to unlock a considerable number of pre-selected locks.
Patent ES-531179-A0 (ES)
IPC: C25D13/06
Filed: 1984-03-30
Abstract: Heat-curable surface-coating agents useful not only for application as solvent-containing finishes and for powder coating but also, in their protonated form, for cathodic electrocoating contain, as a binder, a mixture of (A) a polyadduct, polycondensate or other polymer having an average molecular weight  &upbar& Mn of from 500 to 10,000 and, per molecule, on average two or more OH and/or primary and/or secondary amino groups and (B) a reaction product of (a) one or more polyisocyanates, (b) one or more secondary monoamines and, if appropriate, (c) one or more polyalcohols having two or more hydroxyl groups.
Patent ES-535250-A0 (ES)
IPC: D07B3/00
Filed: 1984-08-17
Abstract: Equipment for making a wire strand is characterised by the following features: an elongate track (12); a clamp (14) at one, leading end of the track rotatable about an axis parallel to the track; an anchor frame (15) at the other trailing end of the track having rotatable tensioning spaced anchorages (16) for wires (17) extending parallel to the track; a trolley (18) movable along the track (12) and carrying adjacent the leading end a rotatable closing die (19) having an aperture (20) of cross-section corresponding to the cross-section of the strand (11), and adjacent the trailing end a grouper plate (21) having spaced wire guide apertures (22) corresponding to the anchorages (16) on the anchor frame (15), there also being on the trolley (18) intermediate the closing die (19) and the grouper plate (21) a lay plate (23) having wire guide apertures (24) with spacings intermediate the spacing of the guide apertures (22) in the grouper plate (21) and the closeness in the closing die (19); first drive means (25) for moving the trolley (18) along the track (12) from the leading end to the trailing end; second drive means (26) for rotating the clamp (14) at the leading end of the track (12) with a predetermined relationship to movement of the trolley (18); removable supports (27) for the wires (17) at intervals between the trolley (18) and the anchor frame (15); and removable supports (28) for the strand (11) at intervals between the rotatable clamp (14) and the trolley (18).
Patent ES-546168-A0 (ES)
IPC: F02B75/00
Filed: 1985-08-14
Abstract: In an internal combustion engine the combustable mixture is drawn into an intake chamber (104), compressed into a high-pressure chamber (102) and released into the combustion chamber (105) at the moment of ignition. The invention is applicable to linear, rotary and two-stroke engines. In a linear or rotary engine the high-pressure chamber may be located within the vane (107) which acts as the piston.
Patent ES-547124-A0 (ES)
IPC: C07C231/08
Filed: 1985-09-19
Abstract: Disclosed herein is a process for the hydration of a nitrile compound. Owing to the use of a Raney copper catalyst having an iron content of 0.7 wt. % or less based on the copper component in a suspended state, the process allows the catalyst to retain high activity and facilitates the separation of the catalyst and liquid reaction mixture by sedimentalion and/or filtration. In an example, a catalyst with 0.1 iron achieved 67% conversion of acrylonitrile to acrylamide, whereas a catalyst with 1.56% iron achieved only 40%.
Patent ES-552898-A0 (ES)
IPC: C08B37/00
Filed: 1986-03-12
Abstract: A process for producing natural heparan sulphate and dermatan sulphate for mixtures of proteoglycans from the aorta, myocardium and particularly vascularised organs, based on a series of precipitation and purification steps which enable the protein part of the proteoglycan to be eliminated and the two products to be obtained in substantially pure form, without any chemical or enzymatic degradation.When administered orally or parenterally, the heparen sulphate obtained exerts activation effects on antithrombin III and on the fibrinolytic process.The dermatan sulphate obtained exerts an inhibiting effect on Factor Xa and also possesses the property of activating the fibrinolytic effect of heparan sulphate.
Patent FI-823468-A0 (FI)
Inventor: JUNTTI LARS
IPC: H01R33/22
Filed: 1982-10-12
Abstract: A lightbulb socket includes first and second contact members for electrically connecting two conductors and the central and side electrodes on the base of a bulb, and a threaded element for receiving the base of the bulb. The threaded element is held by spring action in a first position in relation to a shell of the socket when the bulb is unscrewed from the threaded element and is movable to a second position in relation to the shell against the spring action when the bulb is screwed into the threaded element. Coupling elements are arranged between the conductors and the contact members to break the contact therebetween when the threaded element is in its first position and to close the circuit to the bulb when the threaded element is brought to its second position. The coupling elements also serve as springs for moving the threaded element to its first position.
Patent FI-831250-A0 (FI)
Inventor: ZAGEFKA HANS-DIETER
IPC: B27K3/15
Filed: 1983-04-13
Abstract: 1. An aqueous composition for treating wood containing 1) a water-soluble or water-dispersible, oxidatively drying binder which has a double-bond content corresponding to an iodine value of at least 100 [g iodine/100 g] and is based on a 1,3-butadiene polymer optionally modified by isomerisation, partial cyclisation or partial hydrogenation, the polymer having a relative molecular weight (-Mn ) of 500 to 6000 and containing at least 70 mol % of units obtained by polymerisation of 1,3-butadiene and not more than 30 mol % of units obtained by polymerisation of one or more other copolymerisable 1,3-diolefins and alpha-monoolefins, 2) a water-insoluble organic wood preserving agent or mixture of agents and optionally also a watersoluble organic wood preserving agent or mixture of agents, and 3) optionally one or more additives conventional in the impregnating and coating industries, but excluding pore-closing additives, characterized in that 4) the binder satisfies the additional criterion that it is a polymer carrying amino groups but not quaternary ammonium groups and containing from more than 50 up to 600 mg-atom of titratable amine nitrogen per 110 g, and 5) the composition contains acid and has a pH of from 2 to 8, the acid strength and amount of acid (degree of neutralisation) on the one hand and the amount of amino groups on the other hand being selected so that the binder is water-soluble or water-dispersible.
Patent FI-842084-A0 (FI)
Inventor: NEEFE CHARLES WILLIAM
IPC: G02C7/00
Filed: 1984-05-24
Abstract: A contact lens which changes the apparent color of the eye upon which it is worn is provided. The lens includes a circular transparent colored area (3). A circular semi-transparent area (1) is formed around the area (3) and includes a plurality of light reflecting particles (5).
Patent FI-842867-A0 (FI)
Inventor: MATHIS PAUL
IPC: B65D88/68
Filed: 1984-07-17
Abstract: The centrally located outlet in the bottom portion of a silo for a flowable solid building material or fertilizer discharges directly into a first chamber of a mixing unit having a vertical shaft which is coaxial with the outlet and rotates one or more first tools in the first chamber to uniformly distribute the inflowing material and to reduce its tendency to become separated into two or more ingredients. The thus pretreated material descends into a second chamber and into the range of one or more rotating second tools which are driven by the shaft and intermix the material with one or more liquids before the finished product enters an evacuating pump which conveys it to one or more locations of use or to further processing units. The utilization of a vertical shaft and of parts which rotate about one or more vertical axes reduces the wear and prolongs the useful life of such moving parts. The housing of the mixing unit is attached directly to the silo and is pivotable to and from a position of register of its first chamber with the outlet.
Patent FI-843303-A0 (FI)
Inventor: GEIGER ERICH
IPC: H04N11/06
Filed: 1984-08-22
Abstract: An analog digital conversion is provided for two color difference signals, for example for a recording according to a timeplex method. The color difference signals are adjusted in their amplitude at the input of the analog digital converter such that the modulation range of the analog digital converter is always fully used independent of the original amplitude of the color difference signal. The amplitude is restored back to its original value after a digital to analog reconversion. This results in an improvement of the signal to noise ratio during the transmission. The amplification provided to the various signals can be controlled by comparator circuits comparing the signal level with a reference signal.
Patent FI-851884-A0 (FI)
Inventor: LINGNAU JUERGEN
IPC: G03G5/06
Filed: 1985-05-13
Abstract: An electrophotographic recording material is disclosed comprising an electrically conductive support, a photoconductive layer and, optionally, an insulating barrier layer between the substrate and photoconductive layer. The photoconductive layer comprises at least one organic, n-type conducting pigment in a concentration between 10 and 50, preferably between 15 and 30, percent by weight, relative to the photoconductive layer weight, at least one electronically inert, carbonyl group-containing binder and an organic, p-type conducting photoconductor in a concentration from 0 to 20, preferably from 2 to 8 percent by weight, relative to the photoconductive layer weight. The n-type conducting pigment preferably comprises a compound selected from the trans-perinones, the perylene-tetracarboxylic acid diimides, and the condensed quinones.
Patent FI-852390-A0 (FI)
Inventor: GUISLAIN GUY
IPC: H01Q1/12
Filed: 1985-06-14
Abstract: A device for articulating a base of a mast for raising a mast carrying an antenna into an upright position, the device comprising a mast-engaging member which includes a collar (6) provided on one side with a means for affixing the base (2) of the mast to the member and, on its other side, is provided with two parallel depending plates (8), each having a slotted opening (10), said openings (10) open out at free ends (9) of the plates in order to form a pair of spaced forks, the openings being at least equal in size to the diameter of a journal (11) having a horizontal axis and supported by a stake means (12) that is fixed to the ground (4), whereby the forks permit the member to be articulated about the journal.
Patent FI-855127-A0 (FI)
Inventor: LARSSON NILS EVERT
IPC: A61M5/165
Filed: 1985-12-20
Abstract: A method for reducing the risk of particle (bacteria) contamination of parts of the body or body fluids by entraining particles in a fluid injected in the part of the body or body fluid by means of a fluid supplying instrument through a fluid inlet associated therewith is characterized in that after injection of the fluid through the fluid inlet, a fluid- and particle-absorbing, vapour-permeable body is inserted in the inlet so as to be exposed with part of its outer surface to the atmosphere surrounding the instrument, while an instrument, such as a cannula, catheter etc., for introducing fluid in parts of the body or body fluids is characterized in that such a fluid- and particle-(bacteria-) absorbing body (4) is provided in the fluid inlet (2) of the instrument.
Patent FI-860397-A0 (FI)
Inventor: NICHOLSON WARREN HENRY
IPC: H04N9/64
Filed: 1986-01-28
Abstract: The signal processor includes a field or frame store (24). If a video signal having a non-standard relationship between its line frequency (fH) and its color subcarrier frequency (fSC) is processed, corresponding signal samples from an analog-to-digital converter (12) of successive fields or frames are misaligned in the store, leading to a degradation of the processed signal. A nonstandard signal detector (22, 19, 23, 21) produces a control signal indicative of the existance of the non-standard relationship and the mode of operation of the processor is controlled accordingly. In one example, field or frame processing and line processing are selectively performed depending on the control signal, line processing being performed in the presence of the non-standard signal.
Patent FI-861953-A0 (FI)
Inventor: VON RYBINSKI WOLFGANG
IPC: B03D1/02
Filed: 1986-05-09
Abstract: A process for separating non-sulfidic minerals from an ore by flotation in which the ore is contacted with a mixture of (a) at least one adduct of ethylene oxide and propylene oxide with a C8-C22 fatty alcohol and (b) at least one anionic, cationic or ampholytic surfactant.
Patent FI-863290-A0 (FI)
Inventor: CROS PATRICK
IPC: C12P19/06
Filed: 1986-08-13
Abstract: Novel deacetylated polysaccharide biopolymers having improved viscosity/filtrability/injectability, well adopted for the secondary and tertiary recovery of oil deposits, are conveniently prepared by (i) acidifying an aqueous polysaccharide composition, e.g., a carbohydrate fermentation broth, with nitric acid to a pH of from about 2 to 0.1, (ii) heat-treating said acidified composition at a temperature of from about 50 DEG  to 100 DEG  C. for from about 5 to 60 minutes, and (iii) cooling said heat-treated composition and adjusting the pH thereof to a value of from about 5 to 7.
Patent FI-873083-A0 (FI)
Inventor: CHAZONO MASASHI
IPC: A61K39/10
Filed: 1987-07-13
Abstract: There is disclosed a method for culturing Bordetella Pertussis in the presence of a cellulose and/or cellulose derivatives. The present method is useful for obtaining a mixed antigen comprising pertussis toxin and filamentous hemagglutinin in a large amount at low cost. From the antigen, there can be obtained a stable and effective pertussis toxoid to be used for a pertussis vaccine. There is also disclosed a vaccine comprising the pertussis toxoid as an active ingredient and a gelatin and/or gelatin derivatives as a stabilizing agent. The present vaccine is extremely stable and can be stored for a prolonged period of time.
Patent FI-882421-A0 (FI)
Inventor: STEINER GERD
IPC: C07D209/60
Filed: 1988-05-23
Abstract: A 5-phenyl-1,3,3a,4,5,9b-hexahydro-3H-benz(e)indole compound of the formula I:    <IMAGE>  I  wherein R1 is hydrogen or C1-6 alkyl, R2 is hydrogen or C1-3 alkyl in the 3a- or 4-position, R3 and R4 are each hydrogen, hydroxyl, halogen, C1-3 alkyl, C1-3 alkoxy, C1-3 alkylthio or trifluoromethyl, acetylamino or amino and R5 is hydrogen or C1-3 alkyl, or a salt thereof with a physiologically tolerated acid. The compounds and compositions are useful for treating depression or trating convulsions and which exhibit a sedative and tranquilizing effect when administered to a patient.
Patent FI-900055-A0 (FI)
Inventor: KISH FREDERICK ANTHONY
IPC: C08J5/18
Filed: 1990-01-05
Abstract: A flexible oriented plastic sheet has a high tensile strength and is resistant to corrosion and highly resistant to splitting when penetrated by a pointed article. The flexible oriented sheet can be cut into desired shapes and sizes so as to be useful in a variety of applications, such as roofing batten bars and fencing materials, which require high resistance to splitting and fastener pull-through. The sheets are produced by melt extruding and orienting a composition comprising a major amount of polyethylene terephthalate (PET) and a minor amount of a polyolefin, preferably polypropylene.
Patent FI-903710-A0 (FI)
Inventor: OLSSON JOHN
IPC: F02B75/12
Filed: 1990-07-24
Abstract: PCT No. PCT/SE89/00022 Sec. 371 Date Sep. 27, 1990 Sec. 102(e) Date Sep. 27, 1990 PCT Filed Jan. 27, 1989 PCT Pub. No. WO89/07196 PCT Pub. Date Aug. 10, 1989.Method to improve the combustion in a combustion engine for reducing the content of harmful components of the exhausts, whereby a liquid composition including a peroxide or a peroxo compound is supplied to the combustion chamber. The liquid composition is injected in such a way that a portion of the liquid composition passes through the outlet valve (17), when the engine goes from exhaust to intake stroke, thus causing an improved afterburning in both exhaust pipe (16) and possible catalytic equipment.
Patent FI-913271-A0 (FI)
Inventor: FOND OLIVIER
IPC: A47J31/32
Filed: 1991-07-05
Abstract: Method for extracting an open cartridge (1) containing ground roasted coffee, the said cartridge (1) comprising an upper face provided with a circular bead (5) and a lower face provided with a filter, into which a mixture of water and air under pressure is injected by an injection member (7), surrounded by a sealing surface (10), which pierces the upper face of the cartridge, sealing during extraction being provided by the compression of the circular bead (5) of the cartridge against the sealing surface (10) surrounding the injection member (7), the mixture of water and air being injected, inside the cartridge (1), a few millimetres below the upper face of the latter and in an upward direction. 
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