baber/WOPTO huggingface dataset:
Patent NL-7707605-A (NL)
Title: Microwave oven power control - has magnetron power sensor which controls frequency of operation of inverter
IPC: H02M3/338
Filed: 1977-07-08
Abstract: The microwave generator has a controllable output, esp. for use in a domestic microwave oven. A magnetron (1) is fed by a circuit (7) comprising a rectifier (10) followed by an invertor (11) which generates an h.f. alternating current. The invertor includes a transformer (13) with a primary winding (13) resonating with a capacitor (12) fed with current alternately in opposite directions through a pair of switching elements (14, 15). The secondary windings (20, 23) feed the magnetron anode and heater respectively. For the continuous adjustment of the magnetron power the switching elements (14, 15) are controlled in frequency of operation by a sensor (27) generating a signal representing the magnetron power which is fed back through a circuit (28). This system is for controlling the magnetron power also gives increased immunity from mains voltage fluctuation effects and from feedback of interfering signals to the mains.
Patent NL-7800917-A (NL)
Title: Silo with rectangular cells - built-up from profiled wall and panels edge-flanged to columns also built up from flanged plates
IPC: B65D90/02
Filed: 1978-01-25
Abstract: The silo for holding bulk material consists of rectangular-section cells (A-C) each built up from stackable profiled wall panels (1, 2) and from column plates (6-8), the entire assembly being bolted together (9). At the sides which are to be joined to the columns (3-5), the panels have flat flanges. The columns are built up from flat plates with flanged edges bent out at an angle of 135 deg. The panel profile may be symmetrical relative to the plane through its flanges, and may extend entirely to one side of that plane. The unflanged panel sides may be offset by one panel thickness for connection to an adjacent panel.
Patent NL-7903710-A (NL)
Title: Piece goods conveyor belt - has diverter wheels belt driven via rollers from bottom run
IPC: B65G13/10
Filed: 1979-05-11
Abstract: The conveyor belt has a top run transporting piece goods, and one or more wheels at a particular point, typically in order to divert the goods. The wheels(11-16) are belt-driven(18-20) from rollers(8-10), the latter in turn driven by the bottom run of the conveyor belt. There can be three such rollers, the bottom belt run being passed over the first and last ones and under the middle one. The belts from some of the rollers to the wheels can be crossed, so that all the wheels turn in the same direction.
Patent NL-8102347-A (NL)
Title: Per:bromination of phenol or di:phenyl ether - using excess bromine as reaction medium
IPC: C07C41/22
Filed: 1981-05-13
Abstract: Perbromination of phenol (I) or diphenyl ether (II) is carried out by adding (I) or (II) at 35-55 (pref. 45-55) deg.C to a 75-400% (pref. 100-200%) stoichiometric excess of Br2 contg. a small amt. of catalyst, and refluxing the mixt. while maintaining the excess of Br2. The catalyst is Fe or Al, a halide of Fe or Al, or a cpd. of Fe or Al which forms the bromide under the reaction conditions. The catalyst is pref. used in an amt. of 0.1-10 wt.% (calcd as metal) based on (I) or (II). The prods., i.e. pentabromophenol (III) and decabromodiphenyl ether (IV), are useful as flame retardants and intermediates for pesticides and drugs. The process gives high yields of high-purity product without the use of solvents, thus increasing reactor productivity.
Patent NL-8301334-A (NL)
Title: Lawn surfaces aerating implement - has frame with four aerating spikes, and hinged suspension frame for sack
IPC: A01G1/12
Filed: 1983-04-15
Abstract: The aerator includes a stem (2) constructed with two parallel spaced rods (3) which, at the top, have a transverse part (4) serving as handgrip. The rods are chamfered at the bottom to form soil penetrating spikes (5). A bent rod (6) extends from the rods and ends in similar chamfered spikes (7) which are equispaced from spikes (5). A rectangular support frame (10) is hingeably fixed to rods (3) and when lifted 90 degrees serves as suspension for a rubbish sack. The frame is lockable by a lip. A horizontal rod (9) serves to apply foot pressure when aerating.
Patent NL-8400714-A (NL)
Title: Active sludge effluent water purificn. unit - has centrally partitioned oblong open tank contg. vertical-axis bladed aeration-propulsion rotor
IPC: C02F3/16
Filed: 1984-03-06
Abstract: The installation for purifying effluent water by the active sludge process comprises an open oblong tank with longitudinal central partition (5) defining a closed circuit of two parallel passages connected (4) at opposite ends. A rotor (6) on a vertical shaft arranged near at least one of the connections (4) provides aeration and moves the effluent through the circuit.
Patent NL-8403808-A (NL)
Title: Silt or mud removing process for waterway bottom - has housing with ballast tanks and bucket-and-chain unit dredging under diving-bell
IPC: E02F7/00
Filed: 1984-12-14
Abstract: The process for dredging silt from a waterway bottom uses an endless chain bucket or scoop arrangement. Dredging takes place under a diving bell unit placed at the waterway bottom. Air pressure in the bell is equal or higher than the water head outside the bell. Silt is discharged via a lock encompassed by air at atmospheric pressure. The housing (1) includes several ballast tanks (2), keeping the housing a float, lowered to the bottom (3) for removing silt layer (4). The housing has at the bottom a chamber (5) laterally bordering enclosing the side wall (6) with bevelled bottom edge (7). The chamber has a top wall (8) on which a vertical shaft ends into closed chamber (10). Dredging is carried out by bucket chain (11), discharging the silt from buckets (15) running over wheel (16).
Patent NL-8500164-A (NL)
Title: Ball game target - comprises hinging member partly blocking passage
IPC: A63B63/00
Filed: 1985-01-22
Abstract: The target for use with a ball game comprises components enclosing one or more passages. Hinging on these components are one or more target members (15) partly blocking the passage, typically mounted on the overhead bar and with one or more air openings. Where mounted on the side bars, the members can be equipped with return springs.
Patent NL-8501049-A (NL)
Title: Electrostatic copier using very fine tone powder - develops latent image on drum before transfer to paper which is accommodated in two sizes of cassette (NL 23.10.78)
IPC: G03G15/09
Filed: 1985-04-10
Abstract: An electrostatic copier has full facilities for exposing originals, developing the latent image with toner and transferring the image to copy paper. The unit also has facilities for fixing the image on the copy paper. Very fine toner powder is used. The copier comprises exposure scanning facilities (22) for creating an latent image on the drum surface (2) which can be developed (6), transferred to copy paper (at 24) (26) and fixed (28). A drum cleaner (34) is also provided to remove superfluous toner before a second exposure. The copy paper may be used directly from two cassettes.
Patent NL-8601192-A (NL)
Title: Tension controlled bolt fastening - has soldered or glued-on end section for pre-tensioned twist-off bolt
IPC: F16B35/04
Filed: 1986-05-12
Abstract: The twist-off bolt used in steel construction work has a corrosion-resistant layer at the end of the bolt head. The non-round section is used when the bolt is fitted in an inaccessible position, i.e. when the bolt head can not be reached for spanner application. It includes a shank (2) with a thread (1) and hexagonal head (3) at one end, and small diameter serrated end piece (4). The nut (5) is screwed down until the smaller diameter end-piece breaks off. The glued or cadmium coated surface at bolt end which is then exposed is corrosion resistant. The end piece is hard soldered at a temp. of 750 deg.C.
Patent NL-8802544-A (NL)
IPC: H04B10/2581
Filed: 1988-10-17
Abstract: A receiver for use in a remote control system in which clock pulse-modulated information pulses are transmitted in a wireless mode to the receiver, the receiver being intended for use in hearing aids in which supply voltages of approximately 1 V are used. This receiver includes a receiving circuit (1) for the conversion of the wirelessly transmitted information pulses into an electric signal, a cascade arrangement of first and second selective amplifier circuits (2) and (4), respectively which each have their highest gain factor at a frequency which is approximately equal to the frequency of the clock pulses. This cascade arrangement is connected to the output of the receiver circuit and supplies a first output signal which is applied to a mean value detector (5) which produces a rough version of the information pulses which are shaped in a pulse shaper (6).
Patent NL-8902883-A (NL)
Title: Colour CRT shadow mask with reduced doming - has getter material with rough surface to increase heat radiation
IPC: H01J29/94
Filed: 1989-11-22
Abstract: In a colour display tube wherein gettering is employed to improve the vacuum in the tube and the gettering material (21) is provided as a layer on the surface of the colour selection structure i.e. a shadow mask (11), the gettering material receiving surface (20) is made rough. The roughness of the surface is produced by etching or scouring it, or providing a layer of glass or alumina granules over it, onto which granules the getter material is deposited. The granule size is between 0.05 micrometres and 0.5 micrometres.
Patent NL-9200969-A (NL)
Title: Precision press
IPC: B21D37/10
Filed: 1992-06-03
Abstract: The invention relates to a press for cutting and bending micro electronic components such as chips and their terminals, the operations being carried out in a number of steps. According to the invention, cutting and/or bending plate 52 and/or the associated punch 48 each form part of separate tools, which are fixed in position by means of an accurately machined main plate 1, 38. In each system of co-operating tools, punch and cutting or bending plate are guided accurately with respect to one another, and play between one of them and the press ensures that said guiding arrangement can be maintained without jamming. <IMAGE>
Patent NL-9401536-A (NL)
Title: Side wheels for attaching to a bicycle for adults, in a resilient manner, by means of a pair of leaf springs
Inventor: WOLFF JACOBUS ALEXANDER
IPC: B62H1/12
Filed: 1994-09-21
Abstract: The invention relates to resilient side wheels for bicycles for adults, the resilients being provided by two leaf springs on either side of the bicycle, which can be separately stressed. Both ends are provided with wheels which, under pressure from the leaf springs, are pushed onto the ground in order to provide the rider with the necessary support. The aim of these side wheels is to provide riders with, for example, slight balance problems, slow reactions, etc., with the support required so that they can travel more safely. These side wheels definitely do not provide a stiff/rigid platform (for example as in a three- wheeler), but rather a flexible, supportive platform.
Patent PT-72696-A (PT)
Title: Process for preparing compositions of 5-fluoro-2-methyl-1-(p- -methylthiobenzylidene)-3-indenylacetic acid
IPC: A61K9/06
Filed: 1981-03-19
Abstract: This invention relates to ophthalmic preparations which include 5-fluoro-2-methyl-1-(p-methylthiobenzylidene)-3-indenylacetic acid or ophthalmologically acceptable salts thereof as the active entity for reducing or controlling inflammation of the eye.
Patent PT-86859-A (PT)
Inventor: NASSIM MICHAEL ARNOLD
IPC: C07D491/052
Filed: 1988-02-26
Abstract: There are described a new compound, methods for its preparation and compositions containing it. Calcium 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4H-pyrano[3,2-g]-quinoline-2,8 -dicarboxy late is a novel compound and is useful in the treatment of reversible obstructive airways disease and/or the prevention or treatment of rhinitis.
Patent PT-87930-A (PT)
Inventor: BECK GERHARD
IPC: C07D405/06
Filed: 1988-07-07
Abstract: 3-Desmethyl-4-fluoromevalonic acid derivatives of the formula I and the corresponding dihydroxycarboxylic acid derivatives of the formula II 
<IMAGE>
 in which R, X and Y have the meanings given, processes for the preparation of these compounds, their use as medicaments and pharmaceutical preparations are described. Novel intermediates for the preparation of the compounds of the formula I or formula II are additionally described.
Patent PT-88463-A (PT)
Inventor: RAMSAY MICHAEL V J
IPC: A01N43/90
Filed: 1988-09-09
Abstract: Compounds of formula (I) <CHEM> and salts thereof, wherein R<1> represents a methyl, ethyl or isopropyl group; R<2> represents a C2-7 alkyl group interrupted by an oxygen or sulphur atom or an aryl, aryl C1-7 alkyl or heteroaryl C1-7 alkyl group; OR<3> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms; and the group =NOR<2> is in the E configuration. These compounds may be used for controlling insect, acarine, nematode or other pests.
Patent PT-91001-A (PT)
Inventor: DARE-EDWARDS MARTIN PHILIP
IPC: C10M105/74
Filed: 1989-06-28
Abstract: Use as lubricants, especially for traction drives, of organophosphate esters of the general formula I:-   (R<1>O)2- @-(OR<2>)      I wherein each group R<1> individually represents a saturated alicyclic group, preferably cyclohexyl, optionally substituted by one or more alkyl, especially methyl groups, and R<2> represents R<1> or an alkyl or aryl group.
Patent SE-7811031-A (SE)
Inventor: EGNER M
IPC: E04D11/02
Filed: 1978-10-24
Abstract: The invention relates to a roof having a foundation 1 and roof tiles 3 fastened to the foundation. It is a known problem that such roofs are heavy and expensive to build, yet nevertheless insufficiently watertight. The problem is solved by gluing without nails or screws, with a polyurethane glue, for example, thin and light, preferably only slightly overlapping roof tiles 3 directly to a watertight underfelt, asphalt matting or the like 2, fixed to a flat load-bearing foundation 1, which in turn rests upon the beams of the roof. By virtue of the thin, mutually overlapping roof tiles 3, the foundation can be given a relatively slight inclination without jeopardizing the run-off of the rainwater. On the other hand, a complete run-off is not necessary, since the roof is perfectly watertight. If the tiles 3 crack, etc., they do not need to be immediately replaced, since they are fastened to the perfectly watertight course. <IMAGE>
Patent SI-9200228-A (SI)
Inventor: MCCULLOCH KEENAN RICHARD
IPC: C07D401/06
Filed: 1992-09-25
Abstract: Angiotenzin li receptorski antagonisti, ki so
imidazolil-alkenojske kisline, so uporabni pri regulaciji
hipertenzije in pri zdravljenju kongestivne odpovedi
srca, odpovedi ledvic in glavkoma, farmacevtski
sestavki, ki vsebujejo te anatagoniste, in metode
uporabe teh spojin, da povzroče angiotenzin II
receptorski antagonizem pri sesalcih.
Patent UA-13378-A (UA)
IPC: C07J1/00
Filed: 1989-02-20
Abstract: 14,17 beta -ethano-14 beta -estratriene and estratetraene of Formula I   <IMAGE> (I)  wherein R1 is a hydrogen atom, a methyl or an acyl group of a monocarboxyclic acid of 1-12 carbon atoms, R2 is a hydrogen atom or an acyl group of a monocarboxylic acid of 1-12 carbon atoms, R3 is a hydrogen atom or a methyl group, and  <IMAGE> is a single or double C-C-bond show strong estrogenic activity.
Patent BG-103808-A (BG)
Title: Methods and compositions for modulation responsiveness to corticosteroids
Inventor: SEKUT LES
IPC: A61K38/20
Filed: 1999-10-13
Abstract: The methods are used for the treatment of different inflammatory and immunological diseases and disorders. They modulate the patient's reaction against corticostreroids. A form is applied which antagonzes a target regulating the IFN-gamma production together with a corticosteroid so that the patient's reaction to the corticosteroid is modulated in comparison with the individual administration of a corticosteroid. According to an option of implementation the form is IL-18 antagonist. In another option the form is interleucine-12 (IL-12) antagonist. The form can also be NK cellular antagonist. According to another preferable  implementation the form is inhibitor of the caspase family protease, preferably ICE inhibitor. In another implemenmtation  the foirm is anti- IL-12 monoclonal antibody. The form can be anti-asialo-GM1 antibody or NH1.1 antibody. Other perferable forms are phosphodiesterase IV inhibitors and beta-2 agonists. Pharmaceutical compositions are also developed including a form which antagonizes a target which regulates the production of IFN-gamma organism of the patient together with a corticosteroid and a pharmaceutically acceptable carrier. The preferable composition includes ICE inhibitor, corticosteroid and a pharmaceutically acceptable carrier. 86 claims
Patent BG-104746-A (BG)
Title: Light and thermally stable polyamide
Inventor: HU HARRY Y
IPC: C08G69/28
Filed: 2000-09-04
Abstract: A light and thermally stable polyamide having built-in stabilizers is prepared by polymerizing polyamide-forming monomers in the presence of an effective amount of at least one hindered piperidine compound and at least one aliphatic, dicarboxylic acid chain regulating compound. 20 claims, 2 figures
Patent BG-105431-A (BG)
Title: METHOD FOR TREATING DIABETES EMPLOYING AN Ap2 INHIBITOR AND COMBINATION
Inventor: ROBL JEFFREY A
IPC: A61K31/421
Filed: 2001-04-10
Abstract: A method is provided for treating diabetes and related diseases, especially Type II diabetes, employing an aP2 inhibitor or a combination of an aP2 inhibitor and another diabetic agent such as metformin, glyburide, troglitazone and/or insulin. 20 claims, 1 figure
Patent BG-107254-A (BG)
Title: Method for producing textile products, in particular tufted products, provided with geometrical designs or not and resulting products
Inventor: LALONDE GERARD
IPC: D06P3/82
Filed: 2002-11-07
Abstract: The imvention concerns a method for produicing textile produicts whether or not provided with decorations in the fiorm of geometrical designs, charcaterized in that it consists in: starting with at least two yarns, producing uniform and regulat structures and in depositing next, according to a predetermined pattern, different pastes with different colouring and specific affinity for each type of yarn. 7 claims, 5 figures
Patent BG-108086-A (BG)
Title: Phenethanolamine derivatives for treatment of respiratory diseases
Inventor: BIGGADIKE KEITH
IPC: A61P/
Filed: 2003-08-12
Abstract: The present invention relates to novel compounds of formula to a process for their manufacture, to pharmaceutical compositions containing them, and to their use in therapy. In particular their use in the prophylaxis and treatment of respiratory diseases.
Patent BG-108688-A (BG)
Title: Tubular electrode wire for soldering
Inventor: RADEVA MARIYA
IPC: B23K35/40
Filed: 2004-04-19
Abstract: The tubular electrode wire is used for the restoration of worn-out parts after impact-abrasive wearing with high hardness of the soldered metal, such as shovels and armour-clad elements for crushers of coal, used for crushing of raw and other materials for the production of cement, ceramic products and other parts subjected to such type of wearing. Soldered metal of high hardness from 58 to 65 H RC is produced by using the tubular wire. Due to its higher carbon content in combination with the presence of titanium and boron in the metal higher wear resistance of the restored parts is attained.The increase titanium content enables the evaporation to take place both in a carbon dioxide medium or in another protection gas or flux, as well as without any protection of the arc and the bath for the prevention of the appearance of pores in the seam. The availability of marble and sodium or potassium silicofluoride ensures the stream transfer of the metal in the arc. The electrode wire comprises powder burden engaged by a steel strip, the burden containing, in wt.%: graphite 0.0-3.5, high carbon ferrochrome from 5 to 10, ferrotitanium from 8 to 20, ferroboron from 2 to 6, marble 1-3, sodium or potassium silcofluoride 0.2-1.0, ferromolybdenum from 0.0 to 5.0 and iron powder from 0.0 to 10.0.
Patent BG-110348-A (BG)
Title: Electric generator from repeated short impacts
Inventor: GIZDASHKI VALERI
IPC: H02K35/02
Filed: 2009-03-17
Abstract: The device is a generator of electromotive force, which uses energy from the effects of repeatedly short-term nature by environmentally friendly method, near the places of increased electricity consumption. In particular, influences are used from passing cars, people, wagons, sea waves, frequently opened doors, ships at berth or at a port, travel of ships during rough water by means of generatorsincorporated in the lining, and other repetitive transient effects, by direct conversion of the mechanical pressure into rotation of the rotor (11) by means of piston (2) with spiral elements or by means of torsion and driving wheel (5) transforming the linear movement of the piston (2) into spin transmitted to the rotor (11), which after the detachment of the driving wheel from the cohesion retains part of the energy of the pressure by transforming it into a momentum of its mass, thereby integrating the short-term effects and generating more evenly over time an electromotive force in the windings of the stator.
Patent BG-112030-A (BG)
Title: A wind powered ship engine
Inventor: DINKOV OGNYAN
IPC: F03D9/00
Filed: 2015-06-04
Abstract: Since ancient time ships have been propelled by wind and paddles. With time sails ware improved and the paddles ware replaced. The two downsides of the sails remained: With sails the ship can’t move against the wind, human interference is required when using the sails. Presented here is a wind engine for ships that is capable of moving the ship against the wind and that doesn’t need human interference when working. On the ship, depending on the free space on the deck, more than one engine can be installed. If the speed of the ship is not sufficient, to the screw paddles an internal combustion engine can be added to increase the revs. When the ship is docked the wind engines can be used to accumulate energy or to transmit energy to the dry land. On fig. 6.1 the ship is marked 1, 2 – spinning platform, 3 – wind engine, 4 – electric generator, 5 – support, 6 – lifter. Tilt angle of the wind engine can be altered so that the ship can go underneath bridges, as shown on fig 6.2. The ship when, not going underneath bridges, is shown on fig. 6.3, where: 1 – ship, 2 – spinning platform, 3 – wind engine, 4 – electric generator. During storm the number of paddles can be automatically reduced or removed.
Patent CN-1370619-A (CN)
Title: 一种负载型纳米TiO2光催化剂的制备方法
Inventor: LI YONG
IPC: B01J21/06
Filed: 2001-12-03
Abstract: 本发明采用以TiO 2 为主的无机溶胶作为粘结剂,纳米锐钛型TiO 2 为主,结合添加纳米铁酸锌,通过对载体进行浸渍或涂覆,并予以低温烧结,可以制成适应不同应用需求的高效负载型光催化剂。用该方法制得的光催化剂,除较好地保持了纳米材料的高比表面积的特性外,还具有高太阳能利用率、高光催化活性、高光电转换效率,性能稳定,耐化学及光化学腐蚀的优点。同时,光催化剂与载体的结合好,不易脱落。
Patent CN-1849091-A (CN)
Inventor: TAMMIE ROSS DENWOOD F III RICE
IPC: A61B3/10
Filed: 2001-12-10
Abstract: 本发明提供考虑了因生物物理学的节律引起的像差波动的眼波前像差的矫正。所述矫正由所述波前像差波动的中间值规定。所述中间值由外推波前的测量值确定并预测全部的像差变化。通过将由临床得到的像差变化的频率部分和振幅部分的比较的加权计划而确定最终的矫正值。
Patent CN-1371611-A (CN)
Title: 咸蛋腌制剂和用腌制剂加工咸蛋的方法
Inventor: CHEN LIHONG
IPC: A23B5/18
Filed: 2002-02-06
Abstract: 本发明涉及一种咸蛋腌制剂和用腌制剂加工咸蛋的方法。本发明所要解决的技术问题是提供一种能预防咸蛋黄变黑,确保蛋壳清洁,加工周期短,内在品质优良,腌制质量稳定,成本低廉,既能用于禽蛋加工工业,又便于千家万户使用的咸蛋腌制剂和用腌制剂加工咸蛋的方法。解决该问题的技术方案是:腌制剂的组成(重量%)为柠檬酸10～90,山梨酸钾1～50,次氯酸钠1～40。使用时将腌制剂∶盐∶水∶鲜蛋按1∶100～150∶500∶500～1000比例,先将腌制剂溶解于水,再倒入盛鲜蛋的容器中,在常温下腌制成熟。本发明适用于蛋制品的制作领域。
Patent CN-1374617-A (CN)
Title: 生物体核对装置、系统、方法及登录数据的更新方法
Inventor: TAKUYA KURODA
IPC: G06K9/00
Filed: 2002-03-05
Abstract: 本发明的特征是,具有从获取的生物体信息的历史数据中选出数据更新用的最佳候补数据的最佳候补数据选出机构35、存储由所述最佳候补数据选出机构35选出的最佳候补数据的最佳候补数据存储装置36、从被存储在所述最佳候补数据存储装置36中的最佳候补数据和被存储在登录数据存储装置中的登录数据中,把优先顺序高的数据作为登录数据进行存储的更新存储装置37。本发明的目的是,通过在进行登录数据更新时构成自动地选取更新内容,促进更新处理的自动化,来实现一种可避免被核对管理者使用不恰当的数据进行更新和进行不必要的更新,解除核对管理者的负担,具备高核对性能及安全性的生物体核对装置、生物体核对系统及生物体核对方法。
Patent CN-1465287-A (CN)
Inventor: XU DADA
IPC: A23L13/20
Filed: 2002-07-04
Abstract: 本发明血凉粉及其制法涉及食品及其加工。血凉粉以畜禽血为主要原料，经配料、高温处理等工序后制成的形状有点象米凉粉有点象老豆腐的血制品。血凉粉的制法是经过配料(如加入食盐、料酒等)蹲脑、凝固、高温处理等工序制成红色血凉粉，为副食品家族提供了新的一员。