baber/WOPTO huggingface dataset:
Patent BR-112012004830-B8 (BR)
Title: aparelho de exibição, e, método de controle
Inventor: ASAKO TADENUMA
IPC: G09G5/00
Filed: 2010-07-22
Abstract: aparelho de exibição e método de controle são divulgados um novo e melhorado dispositivo de exibição capaz de prevenir visualização por um usuário em uma posição imprópria para visualização, e um método de controle. é divulgado especificamente um dispositivo de exibição fornecido com uma unidade de captura de imagem que captura uma imagem em movimento dentro de uma faixa predeterminada em uma direção de exibição de imagem, uma unidade de análise de imagem que analisa a imagem em movimento capturada pela unidade de captura de imagem e calcula a posição de um objeto a ser guiado a uma posição de visualização apropriada, e uma unidade de controle de exibição a qual, quando a posição do objeto calculado pela unidade de análise de imagem for uma posição de visualização imprópria, faz com que uma unidade de exibição realize uma exibição para guiar o objeto à posição de visualização apropriada.
Patent EP-1161701-B9 (EP)
Inventor: MIURA KAZUO
IPC: G11B7/121
Filed: 2000-02-18
Granted: 2006-01-18
Abstract: In an objective lens shared by various kinds of optical discs using different wavelengths, damage due to collision between the disc and lens is avoided. A protective member is provided in the entire periphery or in a part of the periphery of a protective protrusion of the objective lens. The protective member may replace the protective protrusion.
Patent EA-028644-B9 (EA)
Title: Wear member and wear assembly for ground-engaging equipment
Inventor: JOHNSTON CHRISTOPHER A
IPC: E02F9/28
Filed: 2012-11-16
Abstract: A wear member for ground-engaging equipment comprises an exterior surface to contact earthen material and a hole for a lock to engage and hold the wear member on the support member of the ground-engaging equipment. A wear assembly for ground-engaging equipment comprises a support member secured to the ground-engaging equipment, a wear member for the ground-engaging equipment and a lock configured to be in contact with the wear member.
Patent DE-3225538-C1 (DE)
Title: Buffer vessel for waste paper reprocessing
Inventor: KONECSNY HELMUT
IPC: D21B1/06
Filed: 1982-07-08
Granted: 1983-12-22
Abstract: A drum which is designed to have an essentially horizontal axis, acts as a buffer vessel for receiving waste paper suspension, which exits from the pulper provided for pulping the waste paper. The drum has, in addition, at one of its ends an inlet opening and at its other end an outlet opening and at least in the vicinity of the outlet opening a screw conveyor with its radially outer edges at least very closely adjacent to the interior of the drum shell, which screw conveyor leaves a clear cross-section about the axis of rotation of the drum of at most a fifth of the internal diameter of the drum.
Patent DE-3620734-C1 (DE)
Title: Synthetic aperture radar
Inventor: KALTSCHMIDT HORST PROF DIPL-IN
IPC: G01S13/90
Filed: 1986-06-20
Granted: 1987-12-17
Abstract: The invention relates to a synthetic aperture radar (SAR) in which the real antenna is caused to oscillate mechanically and/or electronically transversely with respect to the observation direction, by means of an oscillating movement, in order to improve the azimuth resolution, and the antenna signal is sampled such that sorting is carried out on the basis of range rings. The intensity distribution of the spectrum-analysed range-ring signals is proportional to the intensity distribution over the azimuth angle. The angular resolution is thus produced by frequency resolution. An exemplary embodiment is described and the bases of the calculation for this purpose are given.
Patent DE-3717310-C1 (DE)
Title: Bolt lock
Inventor: EUDENBACH WILHELM
IPC: E05B63/12
Filed: 1987-05-22
Granted: 1988-09-01
Abstract: In the case of a bolt lock for hinged platform gates of commercial vehicles, the bolt member, which can be operated via a toggle joint (12, 17, 18, 20 and 12, 17', 18', 20'), is designed as an elastic, expandable member. In this connection, the bolt member comprises a sleeve (26; 26') in which a pin (22; 22') is mounted such that it can be displaced longitudinally. At its bolting end the sleeve has a cone (33; 33') via which locking lugs, formed on the sleeve by means of the pin (22; 22'), reach behind a hole (34; 34') in a stake (35; 35'). The locking lugs (31; 31') sit at the ends of elastic fingers (30; 30') which are formed by slits (29; 29') incorporated crosswise into the sleeve (26; 26'). <IMAGE>
Patent DE-3802784-C1 (DE)
IPC: H02P3/04
Filed: 1988-01-30
Granted: 1989-08-17
Abstract: In a known stopping process, the motor is brought to a standstill by repeated braking and then driven again until the main shaft of the sewing machine reaches a certain desired position. In the new process, the duration of the stopping process is shortened and the stopping precision improved. In the new stopping process, the main shaft of the sewing machine is tested in numerous predetermined positions in order to ascertain whether the actual speed of the sewing machine exceeds one of a plurality of speeds associated with the angles of rotation of the main shaft of sewing machine, in which case the motor is braked. Otherwise the sewing machine is driven at a predetermined lower limiting speed in order to reduce it to said lower speed.
Patent DE-3806420-C1 (DE)
IPC: B01J2/10
Filed: 1988-02-29
Granted: 1989-07-27
Abstract: The invention relates to a process for the continuous preparation of nondusting metal-containing stabiliser granules for halogen- containing polymers, particularly PVC, characterised in that powdered, metal-containing stabilisers are introduced into the upper end of a vertical cylinder-shaped granulator having therein a concentrically arranged rapidly rotating shaft, to which mixing implements having an adjustable angle of attack are attached, and then granules are formed using an aqueous emulsion of a binder, containing small amounts of an emulsifier, and injected from the sides at the upper end of the granulator. The granules prepared according to the invention exhibit excellent distribution properties in halogen-containing polymers, particularly PVC. <IMAGE>
Patent DE-3940547-C1 (DE)
Title: Wire rope binding - has core strand with precompressed outer and inner strand sections
IPC: D07B1/08
Filed: 1989-12-07
Granted: 1991-03-07
Abstract: The wire rope consists of outer strands (1), inner strands (2) and a core strand (3). The outer and inner strands consists of single-layer strans with e.g. 1+6 wires, which are compressed during mfr. The core strand can consists of multi-layer strands with compressed outer strands. The single-layer strands inside the rope are compressed in dia. during mfr. by at least 20 percent less than the single-layer strands in the outer strands. With 50 percent redn., the bending capacity of the rope at the centre increase by 20 percent. ADVANTAGE - Capacity and service life are improved.
Patent DE-4131822-C1 (DE)
Title: Contact element with cutting clamp - has cut=outs forming contact slot in front and rear walls of metal strip material
IPC: H01R4/24
Filed: 1991-09-20
Granted: 1992-06-11
Abstract: A blade contact element is formed as a pressing from thin material (1) folded through 180 deg. to form a U section. A wide slot is created in the region of the bend that receives the wire. On one side (4) of the contact the slot narrows to a width slightly narrower than the metal core of the wire, thus estbalishing contact as the wire is pushed down. On the other side an edge is formed that cuts off the surplus end of wire. ADVANTAGE - Trims surplus material from end of wire.
Patent DE-4234585-C1 (DE)
Title: Fluorinated trifluoromethoxybenzenes
Inventor: PAULUTH DETLEF DIPL CHEM DR
IPC: C07C47/575
Filed: 1992-10-14
Granted: 1994-08-25
Abstract: The invention relates to fluorinated trifluoromethoxybenzenes of the formula I <IMAGE> in which L is H or F, to a process for their preparation, and to their use as intermediates for the preparation of 4-substituted fluorinated trifluoromethoxybenzene derivatives.
Patent DE-4302930-C1 (DE)
Title: Wide band repeater for digital signals - has third conductor connected to inductance coil output via reactance to form resonance circuit
Inventor: LECHLER SIEGFRIED ING GRAD
IPC: H01F27/42
Filed: 1993-02-03
Granted: 1994-04-21
Abstract: The repeater includes a winding of three mutually insulated wires. One end of a first conductor (W1) is connected to the inductance coil input. A tap of a second conductor (W2) is connected to the output. One end of a third conductor (W3) is connected to the repeater output via a reactance (C1). One end of the second conductor is connected to the other end of the otherwise open-circuit third wire. USE/ADVANTAGE - Has bandwidth of 4 to 5 frequency decades and good impedance matching. Suitable for transfer of digital signals with changing bit rates.
Patent DE-4304559-C1 (DE)
Title: Cooled structure production method - forms tube wall of small pipes with covering layer thicker at mounting flange and spark-erodes openings in pipes for coolant at flange seat
Inventor: SCHENKEL TILMAN DIPL ING
IPC: F02K9/64
Filed: 1993-02-16
Granted: 1994-03-24
Abstract: A wall (2) is produced to more than the desired length, the layer (4) being thicker at the flange than elsewhere. It is then machined to length, and a seat (5) for the flange (9) is machined in it. At the seat, holes (6) for the coolant are formed through the layer and the outside walls of the pipes (3) by spark-erosion or mechanically. The flange is then fitted onto the seat and welded to the layer, and the pipe ends are sealed off individually by welding filler-pieces (7) into them. USE/ADVANTAGE - For a back-pressure combustion chamber for hypersonic propulsion. It is simple, strong, and gives good sealing and flow characteristics, and easy inspection and repair of all joints.
Patent DE-4308792-C1 (DE)
Title: Stabilised quaternised fatty acid tri:ethanolamine ester salt(s) prodn. - having stable colour and odour characteristics
Inventor: PONSATI OBIOLS ORIOL DR
IPC: C07C219/06
Filed: 1993-03-18
Granted: 1994-04-21
Abstract: Process for the prodn. of colour and odour stable quaternised fatty acid triethanolamine ester salts (esterquats) of formula (I) wherein R1CO=6-22C acyl residue, R2 and R3 independently=H or R1CO, R4=1-4C alkyl or a (CH2CH2O)qH gp., m+n+p=0 or 1-12, q=1-12 and X=halide, alkyl sulphate or alkylphosphate, is claimed. The process comprises (a) esterifying fatty acids (II) with triethanolamine (III) in the presence of hypophosphorous acid (IV), (b) treating the esterification prod. with peroxide cpds. (V) and alkali boranates (VI) and (c) conducting the quaternisation in the presence of phenol derivs. (VII) and hydroxycarboxylic acids (VIII) as stabilisers. USE/ADVANTAGE - The (I) are cationic surfactants with excellent reviving and brightening action and high ecotoxicological acceptability, useful as components in washing and rinsing agents, cleaning compsns., restoratives, and hair and body care prods. (I) made by the claimed process have a light colour, have excellent storage properties and do not darken or develop unpleasant odours on keeping.
Patent DE-4341104-C1 (DE)
Title: Screened printed circuit board plug connection
Inventor: HARTING DIETMAR
IPC: H01R13/658
Filed: 1993-12-02
Granted: 1995-01-12
Abstract: It is proposed for a screened printed circuit board plug connection, in particular a multiple socket plug connection, to provide the supporting body of the plug connector with a conductive coating on all sides - with the exception of the insertion region and the outlet region of the contact element ends. It is furthermore proposed to cover those contact element ends which point towards the printed circuit board with metallised caps and to provide conductive, elastic seals between the touching surfaces of the caps and the printed circuit board and/or the supporting body.
Patent DE-4411736-C1 (DE)
Title: Balance exercise apparatus
Inventor: KROLL OLIVER
IPC: A63B22/18
Filed: 1994-04-06
Granted: 1995-04-27
Abstract: The invention relates to a balance exercise apparatus for skateboarders, having a conventional board which is curved upwards at its ends, or parts of such an exercise apparatus for re-equipping the board, and having a rolling body arranged under the board on which the board can be moved backwards and forwards, which is known in the state of the art in a very wide variety of embodiments and substantially uses cylindrical rolling bodies, which entails disadvantages. The invention provides a remedy here, in that the rolling body is a sphere (12) which is mounted in a dish-shaped or concavely designed trough (14) on the underside of the board, whose dimension in the transverse direction is greater than the diameter of the sphere, the mounting being such as to permit longitudinal and transverse movement on the ground-facing rolling surface, and in that the ends of the trough (14) each have a catching lug (16) for the sphere (12) which has a rounded design on the inside and limits the longitudinal movements of the sphere (12). <IMAGE>
Patent DE-4422405-C1 (DE)
Title: Fixing device for locking containers during transport
Inventor: TANDETZKI HANS
IPC: B60P7/13
Filed: 1994-06-29
Granted: 1995-09-28
Abstract: The fixing device comprises a bolt pin (1) having a shaft and a rotatable head (3) whose lower edges (7,8) protrude opposite the shaft to engage over corner fitments of other abutments (11) provided on the underneath of the container. The bolt pin has on the top side inclined ramps for positioning the container. The pin can be turned only temporarily against an automatically operating resetting force through contact between the ramps and abutments automatically into a release position which allows the container to be positioned and automatically locked. The head (3) can be resettable in its locking position through spring force (5) and is rotatable against this spring force into the release position.
Patent DE-4447036-C1 (DE)
Title: Grinding and honing tool for fine machining of workpieces
Inventor: HAUG ERICH
IPC: B24D3/28
Filed: 1994-12-28
Granted: 1996-05-15
Abstract: A tool for fine machining of workpieces has grinding elements (22) embedded in a plastic matrix (24), each element (22) comprising very hard grinding particles (26) in a binder (28). Pref. grinding elements (22) may be pieces produced from milling of preforms or used abrasive tools. The profile of the grinding elements (22) similar to that of the surface to be machined. Alternative grinding elements are formed by extrusion and hardening of bars. Bars are pref. of circular cross-section and may be either tightly packed together or spaced apart by the plastic matrix (24).
Patent NL-1004017-C1 (NL)
Title: Device for cleaning pipes
Inventor: SPEKSCHOOR VINCENTIUS GERARDUS
IPC: B08B9/04
Filed: 1996-09-12
Granted: 1998-03-13
Abstract: The body is mainly cylindrical and the fluid under pressure is compressed air. The at least one brush unit (4) is fitted at a distance from the cylindrical component on a shaft (3) connected to the latter. The shaft is fitted rotatably on the cylindrical component and is provided with at least one drive unit (8) for at least one brush unit. The drive unit is pneumatic and is part of the cylindrical component. The compressed air connection is fitted on the side of the cylindrical component which is opposite that where the driven brush unit is located. The compressed air connection can also be located on the side where the brush unit is fitted, whereby the brush unit is positioned between the cylindrical body (2) and the connection.
Patent NL-1013037-C1 (NL)
Title: Device for guiding incoming motor car to exact parking place in garage
Inventor: SIRKS JOHAN CAREL
IPC: E04H6/42
Filed: 1999-09-14
Granted: 1999-10-18
Abstract: The device is positioned above eye height of the vehicle driver. The axis of the lights (L1,L2) is rotatable in the vertical surface. By rotation in the vertical surface, the stop criterion is realised in that at the desired parking place the driver observes the lights as coinciding. The flat mirror (S) is located in front of or against the rear wall of the garage and at a distance (d) from the foremost light source (L1). The line on which the light sources are located is directed downwards at an angle (A), so that the eye of the driver is on a line with the lights as the car is positioned at the required place (P) at a distance (a) from the rear wall of the garage.
Patent NL-1019096-C1 (NL)
Title: Cleaning installation is based on steam, hot water mixed with washing medium or disinfectant and makes use of normal commercial steam producing apparatus
Inventor: HIRASINGH DJIEWAN RADESH
IPC: B08B3/02
Filed: 2001-10-03
Granted: 2003-04-04
Abstract: The cleaning installation is based on steam, hot water mixed with washing medium or disinfectant and makes use of normal commercial steam producing apparatus. A pulsating steam and water jet is produced. The cleaning process takes place in a closed system in which objects are introduced and then removed. It is mechanical and can also take place outside the closed system.  An electro-technical installation is involved, in order to carry out measurements during operations. The transport mechanism (18) comprises several segments which can move relatively to each other and at a specific angle. It moves through the cleaning installation which comprises four compartments (19,20,21,22) provided with several spray units (30,31).
Patent NL-1035019-C1 (NL)
Title: Workstation i.e. laptop, and network grid connecting assembly for use in workplace i.e. office, has two lines for connection to Internet or network related to Internet, where lines are kept together in reel
Inventor: LOOF ALEXANDER CONSTANTIJN VINCENT
IPC: H02G11/02
Filed: 2008-02-14
Granted: 2009-08-17
Abstract: The assembly (1) has a reel (3) and two lines (4, 5) for connection to an Internet or a network related to the Internet, such as intranet and extranet, where the lines are kept together in the reel by adhesive. Two connectors (7, 9) are provided to a side of the reel, where the lines are provided with a thermal fuse for overload and heat protection.
Patent RU-2036261-C1 (RU)
Title: Double chain machine
Inventor: DZHURAEV ANVAR
IPC: D05B1/10
Filed: 1989-06-22
Granted: 1995-05-27
Abstract: FIELD: clothing industry. SUBSTANCE: double chain stitch machine has looper, pusher of lower thread, and program disk. Looper is made in form of disk with three tips and members of gear train on its cylindrical surface. EFFECT: simplified design of double chain stitch machine. 2 cl, 19 dwg
Patent RU-2003923-C1 (RU)
Inventor: BYKOVSKIJ FEDOR A
IPC: F23R7/00
Filed: 1990-08-06
Granted: 1993-11-30
Abstract: Использование: дл  сжигани  различных видов топлива Сущность: топливо и окислитель подают  встречными равнораспределенными стру ми, образу  однородный кольцевой слой горючей смеси  При достижении этим слоем толщины h инициируют  детонацию в указанном виде, после чего непрерывно  подают топливо и окислитель, поддержива  де-  тонационноспособный слой горючей смеси в пропорции  fe (6-15) h ()  h, где h - критический  размер детонации горючей смеси; I - длина замкнутого  кольцевого сло  1 ил.
Patent RU-2038601-C1 (RU)
Title: Method for predicting incidence of acute forms of rhinopharingeal diseases in children
Inventor: POBERSKAYA VALENTINA ALEKSANDR
IPC: G01N33/68
Filed: 1990-09-04
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining quantitative level lysozyme in saliva in children of last school years in the first day of their arrival in sanatorium. If the lysozyme level is higher than 20 conditional units, otorhinolaringologic pathology exacerbation is predicted. EFFECT: enhanced accuracy of prediction. 1 tbl
Patent RU-2022319-C1 (RU)
Title: Liquid reagent dosing apparatus
Inventor: SUTT IOKHANNES I
IPC: G05D11/02
Filed: 1990-10-11
Granted: 1994-10-30
Abstract: FIELD: measurement technology. SUBSTANCE: metered-out reagent passes through transducer 1 of flow rate of liquid reagent, membrane valve 6, metering orifice 21 and space 17 of differential pressure regulator 16, inlet duct 9, undervalve space 8, orifice 26, undervalve space 10 and outlet duct 11 of regulator 7 of flow rate of reagent, is mixed with pressure water in ejector 12 and is fed into main line 14 of purified water. In addition to slow additional control of concentration of liquid reagent in main line 14 of purified water through setting inlet 15 of regulator 7 of flow rate of reagent fast reaction to change of flow rate of reagent is carried out with the help of differential pressure regulator 16 by keeping constant difference of pressures of liquid in spaces 8 and 10 of regulator 7 of flow rate of reagent. EFFECT: saving of liquid reagent, improved accuracy and speed of response of dosing apparatus by stabilization of dosing parameters, enhanced reliability of apparatus, reduced dimensions and mass of it. 1 dwg
Patent RU-2028950-C1 (RU)
Title: Prepressing mechanism of the briquetting press
Inventor: SMAGLIJ VASILIJ I
IPC: B30B15/30
Filed: 1990-10-22
Granted: 1995-02-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: press has feeding 3 and thickening 4 worms set in housing 1. The smooth terminal part of the thickening worm is mounted inside the feeding worm for relative displacement. The feeding worm is made with through longitudinal or helical notch 16 and the pressing worm has crankpin 13. The crankpin passes through notch 16 and the hole of thrust bush 14. Spring 15 is located between bush 14 and ring prop 9 of the feeding worm. The stated interconnection of the worms ensures the periodical pulsating feed of the final portion of the material into the chamber of the briquetting press. EFFECT: facilitated manufacture. 1 cl, 1 dwg
Patent RU-2016537-C1 (RU)
Title: Nut cracking device
Inventor: POTAPOV NIKOLAJ A
IPC: A47J43/26
Filed: 1990-10-05
Granted: 1994-07-30
Abstract: FIELD: domestic equipment. SUBSTANCE: device has base with two vertical poles, two clamping members with depressions for receiving nut, lever pivotally coupled with one clamping member. Both clamping members are pivotally coupled with vertical poles for moving in parallel planes one with respect to the other. Base terminates in shank. Total length of base and shank is equal to length of lever. Nut receiving depressions are made stepped in the form of paraboloid of revolution. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2013892-C1 (RU)
Inventor: SVEN-AJNAR SHTENKVIST
IPC: H05B7/20
Filed: 1991-05-08
Granted: 1994-05-30
Abstract: In a direct-current arc furnace having a bottom electrode (2), electromagnetically and/or chemically induced bath agitations are substantially eliminated by an electromagnet (9) arranged under the vessel bottom (7). In this way the stability of the bottom electrode (2) is considerably increased. The electromagnet (9) is preferably integrated into the electrical supply of the furnace and serves as a smoothing choke.
Patent RU-2015796-C1 (RU)
Title: Plant for preparing the moulding sand and sprinkling the pattern blocks
Inventor: KUZNETSOV ALEKSANDR L
IPC: B22C9/04
Filed: 1991-01-03
Granted: 1994-07-15
Abstract: FIELD: casting. SUBSTANCE: plant has tank with two concentric chambers. Screw oscillating conveyer is installed in external chamber. Internal chamber is divided into two spaces by porous partition. Lower space is connected to compressed-air source, the lower one being filled with moulding sand. Device for crushing the lumps of moulding sand is positioned in the upper part of upper space of internal chamber and made is form of detachable screen with balls. Volume of screw oscillating conveyer exceeds the volume of moulding sand. EFFECT: enhanced efficiency of casting. 2 dwg