baber/WOPTO huggingface dataset:
Patent DE-3429642-C1 (DE)
Inventor: A KAISER JOHANN
IPC: E04B1/66
Filed: 1984-08-11
Granted: 1985-10-17
Abstract: 1. A method of stopping moisture mounting in brickwork with the following features : a) a number of horizontal or slightly sloping parallel drill holes passing through the whole brickwork is drilled into the brickwork, the distance between the individual adjacent drill holes being somewhat smaller than the diameter of the drill holes, so that a continuous slit is obtained from a multiplicity of drill holes ; b) a hardening slurry is introduced into the drill holes ; characterised by the following features : c) an elongate element (12) is respectively inserted into the individual adjacent drill holes, which has at least one central cavity (14), at least one connecting cavity (16) and on its external circumferential surface (18) a projection (20), the central cavity (14) being connected by means of holes (22) to the external circumferential surface (18) of the elongate element (12) and the connecting cavity (16) being connected by means of a slit (24) provided in the longitudinal direction of the elongate element (12) to the external circumferential surface (18) of the elongate element (12) and the projection (20) having a cross section adapted to the cross section of the connecting cavity (16) ; d) during the insertion of the elongate element (12), the projection (20) is pushed into the connecting cavity (16) of an adjacent elongate element (12), whereby adjacent elongate elements (12) are interconnected with each other and form a continuous barrier ; e) the slurry is introduced into the central cavities (14) of the elongate element (12) which fills it in and whence it passes through the holes (22) into the gap (32) between the external circumferential surface (18) of the elongate element (12) and the wall of the drill hole (30) which it also fills in.
Patent DE-3533365-C1 (DE)
Title: Process and device for feeding strands of thermoplastic or rubber into the roll nip of a calender
Inventor: MUELLER WERNER DIPL-ING
IPC: B29C43/24
Filed: 1985-09-19
Granted: 1987-02-05
Abstract: A process and a device are described for the precise feeding of a roll nip with strands of material. This aim is achieved by the extrusion of two strands of material which emerge from a die directly adjacent to one another in the longitudinal centre of the roll nip and are guided in the direction of the two end faces of the rolls, are cut to length and are tipped into the roll nip.
Patent DE-3538312-C1 (DE)
Title: Loudspeaker box set
Inventor: KRON OTMAR
IPC: H04R1/32
Filed: 1985-10-28
Granted: 1987-05-14
Abstract: The loudspeaker box set consists of a basic box and two supplementary boxes which are of the same height and all have plane-parallel sound walls with in each case at least one loudspeaker, the basic box having a flat rear wall and four sound walls which are connected thereto at the front, are of the same width and enclose the same setting angle between them, and each supplementary box having two sound walls which are of the same width, are provided with the same setting angle with respect to one another as the basic box, but are tilted inwards, and which can be transported in pairs with the supplementary box on opposite sound walls of the basic box in order to protect all the sound walls in the transportation position. In this case, the connections for each individual sound wall are passed to the exterior and, in consequence, each can be driven separately.
Patent DE-3704517-C1 (DE)
Title: Roller holding device for the transverse guide roller of a track-guidable vehicle
Inventor: MEHREN HERBERT DIPL-ING
IPC: B62D1/26
Filed: 1987-02-13
Granted: 1988-04-21
Abstract: The invention relates to a roller holding device for the transverse guide roller of a track-guidable vehicle. The said guide roller is held at the outer end of a supporting arm by means of an interchangeable component which is provided with a predetermined break point. The predetermined break point is attached in a spacer element which connects an interchangeable component flange with a bearing pin holder for the transverse guide roller. In order to be able to replace in a cost-effective manner the part to be renewed in the case of the predetermined break point breaking, the spacer element is constructed as a separate individual component. In order to be able to absorb relatively slight collisions without the predetermined break point breaking, but rather simply by the roller holding device becoming maladjusted, the detachable connections are constructed as rotationally symmetrical plug-in connections which are clamped in a simply frictional manner in the circumferential direction and can yield in a rotating fashion with the absorption of energy in the case of an overload. Two different types of embodiment of plug-in connections are described.
Patent DE-3726515-C1 (DE)
Title: Electrical plug connecting part
Inventor: BUHLE KLAUS
IPC: H01R13/52
Filed: 1987-08-08
Granted: 1988-08-04
Abstract: An electrical plug connecting part is proposed having a plastic housing (which has a tubular attachment which is provided for the insertion of an electrical cable) and a plastic casing fitted thereon, in the case of which plug connecting part, the attachment has an attachment zone close to the housing and an attachment zone remote from the housing especially in order to prevent the ingress of moisture, which attachment zones are integrally connected to one another via a plurality of profiled spacers which are distributed approximately uniformly over the circumference of the attachment.
Patent DE-4037085-C1 (DE)
Title: Releasable pipe coupler for air conditioning installation - has seal with peripheral flanges coupled by cylindrical middle part
IPC: F16L21/035
Filed: 1990-11-22
Granted: 1992-05-21
Abstract: The pipe coupler uses a plug end of one pipe to fit into a socket end of the other pipe, with a radially clamped seal (22) fitting between them. The circumferential edge flanges (23) of the seal are interconnected by a cylindrical centre part (28) which, together with the sealing area connected to the edge flanges, forms a circumferential hollow section. The sealing edge flange, away from the end of the pipe end section fitted with the seal, is supported on a radially projecting shoulder (17) of the pipe end section. USE/ADVANTAGE - For air conditioning installations etc, with easy (dis)assembly and improved seal.
Patent DE-4041123-C1 (DE)
Title: Welding system for rectangular sheet-metal battery housing - has vessel made oversize in axial and cover in radial direction before welding operation
IPC: H01M50/169
Filed: 1990-12-21
Granted: 1992-01-02
Abstract: The welding system is for a rectangular sheet-metal battery housing, the prismatic vessel, open at one side, being welded first.  The cover with mounted poles and plate stacks is then placed on the vessel, being held clear of the top of the stack, and is sealed by welding to the vessel opening edge. The cover is made oversize in the radial direction, or the vessel is made oversize in the axial direction before the welding operation, the excess material being used as a welding additive.  The amt. of oversize is determined by a formula taking account of the thickness of the cover or vessel wall. ADVANTAGE - Simplicity, weight reduction, and easy cleaning of cover.
Patent DE-4104454-C1 (DE)
Title: Bearing pedestal for wind power installations - has bearing housing longitudinally split in rotor shaft region into upper and lower parts
IPC: F03D80/70
Filed: 1991-02-14
Granted: 1992-07-30
Abstract: The bearing pedestal has a bearing housing with sockets for front and rear rotor shaft bearings. The housing (2) is divided at the rotor shaft (1) region to give an upper (2b) and lower part (2a). The latter has a shaft retainer (7) and a shaft lifter (8). Pref. the two housing parts form a bearing socket mount for the shaft bearing, and have flanges (10, 11), with the bottom part flanges (10) connecting to shaft holding collars. The retainer consists of securing rods (14) below, or both sides, of the rotor shaft. USE/ADVANTAGE - For wind power plants etc. with facility for inspection, maintenance, replacement of bearing parts.
Patent DE-4109710-C1 (DE)
Inventor: ANDERSSON KJELL
IPC: C03C17/00
Filed: 1991-03-23
Granted: 1992-02-27
Abstract: In a method of making a glazing pane (1), printed with a decorative frame (15), in which the decorative frame (15) extends right to the peripheral surface (6) of the glass pane (1) independently of edge tolerances of the glass panes and of positioning tolerances of the glass pane and of the printing tools during the printing operation, a profiled strand (13), which extends the surface of the glass pane (1) beyond its peripheral face (6) is integrally formed immediately adjoining the peripheral face (6). The decorative frame (15) is printed on beyond the peripheral edge of the glass pane (1) and onto the profiled strand (13). After the printing ink has dried, the profiled strand (13) is removed from the glass pane (1).
Patent DE-4136914-C1 (DE)
Title: Car seat combined with automatic seat belt system - has belt retainer as loop extending round car body mounted deflector and belt roller under seat
IPC: B60R22/18
Filed: 1991-11-09
Granted: 1993-02-25
Abstract: The safety belt and seat combination has a belt anchorages on the seat and belt shoulder strap and roller which reverse on the back and run to a restrainer. The restrainer adapts to back position as the belt pulls out and transfers belt forces to the coachwork in response to the automatic system. The restrainer (18) consists of a loop (17) which is led round the body fitted deflector(10) and is led down to the roller (13) of the automatic three-point belt system below on the seat frame. USE/ADVANTAGE - For car seat and safety belt combination,with simple design and belt roller protection.
Patent DE-4238993-C1 (DE)
IPC: C23C8/38
Filed: 1992-11-19
Granted: 1993-07-01
Abstract: Workpieces made of steel are hardened by carburising the surface and subsequent quenching. Carburisation is carried out by means of a plasma discharge in vacuo in the presence of gaseous hydrocarbons at voltages between 200 and 2000 volts, preferably between 300 and 1000 volts, and preferably with the admixture of argon. The plasma is generated by electrodes operated in vacuo, of which the cathode serves as the workpiece holder and is operated in a pulsed manner. So as to achieve, in the process, a uniform hardness distribution even for irregularly shaped workpieces and to reduce the carbon mass flow,     a) carburisation is carried out at an overall pressure between 14 and 30 mbar (1400 to 3000 Pa), b) a pulse duration of between 110 and 10,000  mu s (microseconds) is chosen, c) an internal duration of between 30 and 10,000  mu s is chosen and   d) the mean power supplied to the plasma discharge is decreased, after completion of the start-up phase, by reducing the pulse duration and/or extending the interval duration, either continuously or in a stepwise manner, in such a way that the carbon content at said surface, without interruption of the pulsed operation, does not exceed at any time the saturation limit of the material for carbon in the austenitic domain. o
Patent DE-4419184-C1 (DE)
Title: Auxiliary frame on lorry
Inventor: DEURINGER GEORG
IPC: B60P1/64
Filed: 1994-06-01
Granted: 1995-07-06
Abstract: The auxiliary frame (4) in the rear area of the vehicle main frame (1) is rigidly connected to it, and in the front area of the vehicle frame is connected to the vehicle main frame via a bearing with a bearing axis running in the vehicle longitudinal direction (2). The bearing is a link bearing, and the bearing axis on loading can slightly deviate from the vehicle longitudinal direction. The auxiliary frame has two double T-bearers running in the vehicle longitudinal direction, in the outsides of which the slide (3) is supported. The auxiliary frame in the real area of the vehicle main frame is rigidly connected to it via at least one U-shaped profile (8), which is welded to the auxiliary frame, grips the vehicle frame from above, and is screwed to it.
Patent DE-4420487-C1 (DE)
Title: Hollow pivot joint assembly
Inventor: DORR GEB SOMMER
IPC: F16C11/06
Filed: 1994-06-11
Granted: 1995-06-01
Abstract: The ball ring (1a) is mounted for rotary tilting movement by a bearing shell (2) in a cylindrical bearing face of a housing (3) wherein the bearing faces are sealed either side by a sealing bellows. The bearing shell (2) is in one piece and has on its two axial ends radially outwards a sleeve face (2c) through which the edge (4a) of each bellows on the housing side is fixed radially in a recess (3b) of the housing. At one axial end area of the bearing shell there is a radially outwardly projecting collar (2d) which owing to the spring action of the bearing shell material engages behind a ring face (3c) of the housing running in the radial and circumferential direction. The bearing shell can have at its end axially opposite the collar (2d) a bearing ramp (2e) for a corresponding counter face (3e) of the housing.
Patent NL-1013687-C1 (NL)
Title: Excavating device for forming channel in ground has assembly of jet excavating units defining cross section of channel, with sensor connected to at least one unit for measuring force exerted by ground
Inventor: ZANDWIJK CORNELIS
IPC: E21B7/00
Filed: 1999-11-28
Granted: 2001-01-03
Abstract: The excavating device has an assembly of jet excavating units (2) defining a cross section of the channel. A sensor (4) is connected to at least one unit for measuring a force which is exerted on the unit by the ground parallel to the excavating direction. A control unit controls the excavation on the basis of the force measured by the sensor.
Patent NL-1019065-C1 (NL)
Title: Braking device for engine, uses force required to change direction of gyroscope rotation axis as braking force
Inventor: GEND JOHANNES ANTONIUS JOSEPHU
IPC: B60T1/06
Filed: 2001-09-28
Granted: 2003-03-31
Abstract: The braking device comprises one or more gyroscopes and the force required to change the direction of the gyroscope rotation axis/axes is used as the braking force.
Patent NL-1023787-C1 (NL)
Title: Vehicle for displaying traffic information, comprises information panel connected to folding table frame and rotatable about horizontal axis
Inventor: WARBIJ JOHANNES HENDRIKS VAN
IPC: G09F7/22
Filed: 2003-07-01
Granted: 2005-01-04
Abstract: The information panel (3) can be rotated about a horizontal axis after the table frame (2) to which it is connected has been folded away. The panel can also be rotated about a vertical axis after the table frame has been folded away. The panel or parts thereof can be mounted on a vehicle or trailer. The panel is optionally connected to the folding table frame via a sub-frame (4).
Patent NL-1025031-C1 (NL)
Title: Tube for bicycle frame, has cables, wires or hoses housed in length direction indentation
Inventor: PRESSL THOMAS
IPC: B62K19/30
Filed: 2003-12-16
Granted: 2005-06-06
Abstract: The tube (2, 3) has an indentation (4) extending substantially in its length direction, inside which at least one cable, wire or hose (5) can be housed.
Patent NL-1029565-C1 (NL)
Title: Hand tool, e.g. broom, has fold away support rod for resting it in upright position
Inventor: BOGNETTEAU TOSCA MARGARETHA
IPC: A46B17/02
Filed: 2005-07-19
Granted: 2007-01-22
Abstract: A support (6) is secured to the tool shaft (2) in order to provide a rest for the tool (1). The support is a rod pivotally connected to the shaft at one end so that it can be folded away into a position next to the shaft when not in use. The other end of the support is provided with a foot (7).
Patent RU-2054163-C1 (RU)
Title: Пневматический дозатор для порошкообразных материалов, преимущественно для дозирования оксида алюминия или фторида алюминия
Inventor: BERNT NAGELL
IPC: G01F13/00
Filed: 1988-10-18
Granted: 1996-02-10
Abstract: Изобретение относится к пневматическому дозиметру для точного дозирования порошкообразных материалов, например для подачи оксида и фторида алюминия в электролитическую ячейку для производства алюминия. Сущность изобретения: устройство содержит резервуар 1 с верхней камерой 2, в нижней или донной части которой установлено псевдоожижающее устройство в форме псевдоожижающей стенки 3 из "парусины", и с нижней камерой, котороя соединяется через трубу 5 с источником воздуха. Резервуар снабжен впускным отверстием 6 для подачи порошкообразного материала из питающего танка или загрузочной воронки 8 в верхнюю камеру 2 и выпускным отверстием 7 для разгрузки камеры 2. Между питающим танком 8 и резервуаром 1 образован по меньшей мере один псевдоожижающий канал или труба 9, который снабжен псевдоожижающей стенкой или псевдоожижающей "парусиной" 11, которая соединяется с источником подачи воздуха через трубу 12. Заполнение и опорожнение камеры 2 осуществляется с помощью соленоидных клапанов 13, 14, которые располагаются в трубе 3 для резервуара 1 и в трубе 12 для канала 9 соответственно и режим работы которых регулируется с помощью регулятора PLS или процессора таким образом, чтобы воздух подавался в канал 9 и резервуар 1 в соответствии с предпочтительной программой относительно длительности и частоты. 3 з. п. ф-лы, 2 ил., 1 табл.
Patent RU-2028864-C1 (RU)
Title: Article working method
Inventor: RUDICH ALEKSEJ IVANOVICH
IPC: B23B1/00
Filed: 1989-06-14
Granted: 1995-02-20
Abstract: FIELD: machine engineering. SUBSTANCE: method comprises steps of basing a thick-wall tube according to its inner diameter on a mandrel in two cross sections along six points in each cross section; balancing the tube by a weight on a face chuck of a head- stock of the machine tool and working it by two tools simultaneously. EFFECT: enhanced efficiency. 1 cl, 1 dwg
Patent RU-2100912-C1 (RU)
Inventor: KHONG-KYU KHAN
IPC: H04N9/86
Filed: 1990-06-22
Granted: 1997-12-27
Abstract: Изобретение относится к телевидению, конкретно к схемам для формирования компенсирующего цветового сигнала видеомагнитофона. Использование изобретения: формирователь компенсирующего цветового сигнала видеомагнитофона содержит переключатель 1, детектор скачка частоты 2, детектор несущей частоты 3, детектор чередования несущих частот 4, блок выбора несущей частоты 5. 2 з. п. ф-лы, 2 ил.
Patent RU-2035487-C1 (RU)
Inventor: ANDRE VAN MOER
IPC: C09K11/07
Filed: 1990-06-19
Granted: 1995-05-20
Abstract: Хемилюминисцентная композиция предназначена для реакции с перекисью водорода для получения хемилюминисцентного излучения красного цвета. Композиция включает карбалкоксифенилоксалат, растворитель и флуоресцент - соединение указанной в описании формулы 1, где X,Y - хлор, бром, OR 1  , Z-фенокси, возможно замещенный низшим алкилом, хлором, бромом, фтором, R′ возможно замещенный как указано выше для фенокси, R -разветвленный низший алкил или низший алкифенил, в котором алкил также может быть разветвленным, в количестве 0,0005 моль на литр раствора карбалкоксифенилоксалата и растворителя, при соотношении карбалкоксифенилоксалата и соединения 1 20-40:1. Излучение получают при добавлении указанной композиции к раствору перекиси водорода. 2 с. и 2 з.п. ф-лы.
Patent RU-2007899-C1 (RU)
Inventor: LISITSYN BORIS A
IPC: H05K5/00
Filed: 1990-05-17
Granted: 1994-02-15
Abstract: FIELD: instrumentation engineering. SUBSTANCE: instrument case has four longitudinal profile elements, each being fabricated in the form of three angle interconnected pieces with shoulders of different dimensions. Intermediate angle piece has shorter shoulders than outer ones. Outer angle pieces with longer shoulders are oriented inwards. EFFECT: facilitated manufacture. 2 dwg
Patent RU-2015930-C1 (RU)
Title: Device for filling sheets of paper with holes at their butt ends
Inventor: GLUSHKO VIKTOR A
IPC: B42F13/06
Filed: 1990-12-17
Granted: 1994-07-15
Abstract: FIELD: clerical aids. SUBSTANCE: device has plate laid on sheets of paper, and clamping member whose back is disposed above file, and sections square to back in form of flexible strips are located in holes of sheets and plate. End sections of strips are located on outer surface of plate and each of them is locked by holder found on plate near hole. At least part of each section square to back is parallel with its flat side surface to spine of ream. Holes in plate are made in form of recesses whose length is equal to or larger than, the length of cross-section of strips square to back, and width is larger than thickness, but less than length of this cross-section. Each holder is made in form of fixed stop. EFFECT: higher efficiency. 4 cl, 6 dwg
Patent RU-2072397-C1 (RU)
Inventor: HENRIET DOMINIQUE
IPC: C23G1/08
Filed: 1991-02-07
Granted: 1997-01-27
Abstract: FIELD: chemical treatment of metals; metallurgical and other industries. SUBSTANCE: claimed solution comprises iron (II) ions, iron (III) ions, hydrogen peroxide source, organic acid that does not oxidize iron to maintain the ratio of iron (II) ions to iron (III) ions at 10/90 to 40/60. The organic acid is compound of formula: R-(COOH) n  wherein n is 1-3, R is hydrogen, C 1 -C 4  alkyl or hydroxyalkyl group, C 6 -C 14 -aryl, aralkyl or alkylaryl group, formic , acetic, propionic, butanic, lactic, benzoic, phthallic or naphthoic acid unsubstituted or substituted by C 1 -C 4  alkyl group or halogen. The hydrogen peroxide source is peracid, e.g. peracetic, perboric, perbenzoic, persulfuric, perphosphoric, iodic, perphthallic acid or acid which is homologeous with organic acid; peracid salt, e.g. sodium peroxycarbonate or magnesium peroxyborate; organic peroxide, e.g. urea peroxide. The claimed process for etching stainless steel comprises treatment with acid solution containing iron (II) ions iron (III) ions and hydrogen peroxide source at 10-90 C. EFFECT: more efficient etching process. 10 cl
Patent RU-2017273-C1 (RU)
Title: Superconducting magnetic system
Inventor: AKOPYAN DORVARD G
IPC: H01L39/16
Filed: 1991-04-18
Granted: 1994-07-30
Abstract: FIELD: electrophysical installations. SUBSTANCE: superconducting magnetic system has multilayer superconducting winding, pickup of state manufactured in the form of superconducting bars connected in series and positioned between layers of winding along magnetic field being in thermal contact with it and connected through switch to source of power supply. Two potential leads of each superconducting bar are coupled to actuating element. There are inserted amplifier, threshold device, commutation gear, pulse supply source, supplementary winding magnetically linked to main one. Leads of bars connected in series are coupled to input of amplifier, output of amplifier is connected to commutation gear through threshold device. Supplementary winding is linked to pulse power supply source through commutation gear. EFFECT: improved stability of operational characteristics. 1 dwg
Patent RU-2033036-C1 (RU)
Inventor: SYMANOVICH VIKTOR SEMENOVICH
IPC: A01K1/00
Filed: 1991-05-05
Granted: 1995-04-20
Abstract: FIELD: agriculture. SUBSTANCE: animal box includes rack 2 installed ahead of feed box 1, side walls of guard 3, longitudinal bar on which vertical rod by means of hinge and mechanisms of its fixing and control are installed. Vertical rod hinge is made in form of overrunning clutch 7 and mechanisms of its fixing and control in form of plate stop 12 rigidly secured to outer holder of overrunning clutch and turning shaft 13 with handle 14. Made on outer surface of clutch inner holder at similar angular distances are oblong cells 11. Installed on turning shaft is stop interacting with plate stop 12 and spring-loaded retainer 20 interacting with oblong cells on inner holder of overrunning clutch. EFFECT: higher efficiency. 2 dwg
Patent RU-2056276-C1 (RU)
Title: Compound for wood protection from biodamages
Inventor: BLOKHIN YURIJ I
IPC: B27K3/44
Filed: 1991-05-15
Granted: 1996-03-20
Abstract: FIELD: wood-working industry. SUBSTANCE: antiseptic compound has wt.%: electrofilter resin - 5-50 and terpene oil obtained during production of extraction clarified modified colophony and colophony ethers - 50-95. EFFECT: enhanced efficiency. 1 tbl