baber/WOPTO huggingface dataset:
Patent DE-4217551-C1 (DE)
Title: Demountable running board for motor vehicle - has reinforcing brackets welded to door sills and fitted with fasteners for clip mounting of running boards
IPC: B60R3/00
Filed: 1992-05-27
Granted: 1993-07-01
Abstract: The lower part of the door sill (11) pressing has a reinforcing pressing (12) welded over it. Support brackets (23) welded to the reinforcing pressing have studs (21), which grip keyhole holes in the running board supports (2). The lower edge of the supports locate on flanges (20) welded to the lower part of the cill. The running board is fitted with a support flange which has upright sections at each end, and with the ends turned over to fit over the mountings. The system is simple to retrofit and can be removed when not required. ADVANTAGE - No costly fitting required eg. chassis mountings, strong support, simple to operate.
Patent DE-4218748-C1 (DE)
Title: Transmission circuitry for rectangular signals over long transmission path - has pair of twisted conductors respectively coupled at input end to collector and emitter of output transistor of optical coupler receiving signal, and conductors coupled at output by respective ohmic resistors
Inventor: MAIKATH ROLF DIPL ING
IPC: H04B15/00
Filed: 1992-06-04
Granted: 1993-10-21
Abstract: The transmission circuitry includes a pair of twisted electrical conductors (1,2) with a conversion screening, respectively coupled at the input end to the collector and emitter of an output transistor (8) of an optical coupler (3) receiving the rectangular signal. The conductors are coupled at the output end via respective ohmic resistors (R1, R2) to the positive and negative inputs of a difference amplifier (7) providing the rectangular signal at its output. The positive input of the difference amplifier is coupled to earth via a third resistor (R3), with a fourth resistor (R4) between the output of the difference amplifier and its negative input. ADVANTAGE - Simple transmission of signals over relatively long path without electromagnetic interference.
Patent DE-4233137-C1 (DE)
Inventor: SANDER PETER
IPC: H04N5/232
Filed: 1992-10-02
Granted: 1994-01-05
Abstract: A method is described by which a camera (10) can be controlled easily via a computer (20) or a computer network (60). The movement of the camera can be angular, translational, or a combination of these. The particular improvement lies in the fact that the camera movement can be actuated by selecting points on the display screen of the computer, using a cursor (24, 92), which is depicted on the screen in addition to the image generated by the camera, positionable with a mouse (26).
Patent DE-4308895-C1 (DE)
Title: Device for the accurately fitting positioning of printed circuit boards and a printing tool (printing tool)
Inventor: MERKENSCHLAGER HANS-HERMANN DI
IPC: G03F9/00
Filed: 1993-03-19
Granted: 1994-08-25
Abstract: The invention relates to a device and to a method for the accurately fitting positioning of printed circuit board blanks or printed circuit boards and printing tools for the purpose of exposure. During the production of printed circuit boards, distortion of the grooves occur, for example, as a result of brushing or tempering steps. These dimension changes can lead to superimposition problems between the conductor pattern and hole pattern during exposure. The invention is based on the object of reducing such fitting problems in a simple manner. In order to achieve this object, the invention in this case provides that the retaining holes in the printed circuit board blanks have a smaller diameter than the internal diameters of the fitting bushes (7, 8) in the printing tool (5). The fitting pins (1) are in this case constructed such that they can either rotate or can be displaced depending on whether they engage in a circular fitting bush (7) or in a fitting bush (8) in the form of an elongated hole. In the case of one fitting pin 1, the pin region is placed eccentrically with the smaller diameter onto the pin region 3 having the larger diameter. In order to produce the superimposition accuracy, the distance between the two retaining holes 10 is first measured, the deviation from the required dimension is made equal to the printed circuit board blank distortion, and the printing tool is moved relative to the printed circuit board blank 4, by rotation of the offset fitting pin 1, as a function of the deviation. <IMAGE>
Patent DE-4310582-C1 (DE)
Title: Surgical stitching machine with oscillating needle and grip - has tilting pivoting and sliding grip bar passing through opening forming bearing in front housing wall
Inventor: KLUNDT KURT
IPC: A61B17/04
Filed: 1993-03-31
Granted: 1993-12-09
Abstract: The machine joins tissue edges by an overhand sewing with a single thread. It has a driven oscillating curved needle and a forked grip on a grip bar passing through an opening in the front housing wall. The two work together, the needle puncturing the tissue edges, while the grip reciprocates along a curved path above the latter and also moves in the axial direction of the bar and turns on it. The grip bar (6) passes through the front housing wall (29), and whose opening (30) forms a bearing in which the bar tilts, slides axially and turns. Inside the housing (24) the bar travels along a track (39') symmetrically situated in relation to the curved path (39) of the grip and extending over the tissue edges (A,B). The wall opening (30) forms the symmetrical centre. The bar can slide axially and turn in a ball (31) movable in all directions in the housing wall. USE/ADVANTAGE - Surgical stitching machine with oscillating needle has improved drive to grip.
Patent DE-4317861-C1 (DE)
Inventor: BROCK THOMAS DIPL CHEM DR
IPC: C09D131/02
Filed: 1993-05-28
Granted: 1994-11-24
Abstract: PCT No. PCT/EP94/01675 Sec. 371 Date Mar. 14, 1995 Sec. 102(e) Date Mar. 14, 1995 PCT Filed May 25, 1994 PCT Pub. No. WO94/28076 PCT Pub. Date Dec. 8, 1994A process is described for the multi-layer lacquer coating of a substrate by applying a base lacquer layer of an aqueous coating composition onto the optionally precoated substrate and subsequently overcoating with a clear lacquer, which contains: A) at least one copolymer containing hydroxyl groups which is obtainable by reacting a) one or more esters of aliphatic saturated monocarboxylic acids branched in  alpha -position with one or more epoxide groups in the alcohol portion with b) one or more alkyl esters of  alpha ,  beta -ethylenically unsaturated carboxylic acids, c) one or more hydroxyalkyl esters of  alpha ,  beta -ethylenically unsaturated carboxylic acids, d) optionally one or more  alpha ,  beta -ethylenically unsaturated carboxylic acids and e) optionally one or more vinyl monomers differing from a), b), c) and d), B) one or more polyisocyanates with an average of at least 1.5 NCO groups per molecule in a quantity such that the equivalent ratio of OH groups in component A) to NCO groups of component B) is 1:1.6 to 1:2.2, C) one or more solvents, optionally together with one or more customary lacquer additives.
Patent DE-4343689-C1 (DE)
Title: Method and device for fumigating a room with sulphuryl fluoride
Inventor: BINKER GERHARD DR
IPC: A61L2/20
Filed: 1993-12-21
Granted: 1994-10-20
Abstract: In a method for fumigating a room, for example, in a church, a museum or a library, a treatment gas containing sulphuryl fluoride as the active component and impurities is employed. In order to remove deleterious impurities from the treatment gas it is humidified before impurities react in a carbonate filter, and is passed through an activated carbon filter.
Patent DE-4435897-C1 (DE)
Title: Roller support linkage
Inventor: MESCHENMOSER ANDREAS
IPC: D21G1/00
Filed: 1994-10-07
Granted: 1996-01-11
Abstract: The support linkage between two rollers in a roller assembly, for the processing of material webs and especially of fibre materials, has a connecting unit (7) with thickened ends (8). Its length, between the thickened ends (8), is longer than the width parallel to the pressure plane. At least one elongated passage (4) between the thickened ends (8) divides the connection (7) along the roller axes.
Patent NL-1020389-C1 (NL)
Title: Anti theft device for car stereos, comprises first frame fixed between dashboard and mounting case and lockable hinged second frame
Inventor: MULLER PETER
IPC: B60R11/02
Filed: 2002-04-15
Granted: 2003-10-17
Abstract: A first frame (1) is fitted over the stereo mounting case (6) and fixed between the dashboard (9) and a raised edge (7) on the front side of the case. A second frame (2) is pivotally connected to the first frame via a hinge (3) and can be locked on the opposite side to the hinge.  The mounting case is a standard (DIN) one.
Patent NL-1024073-C1 (NL)
Inventor: SCHOEN SIEGFRIED
IPC: B65H35/00
Filed: 2003-08-08
Granted: 2005-02-10
Abstract: Device for tearing off one length of sheet material at a time from a sheet material wound onto a roll, such as paper, ribbon and the like, comprising a frame, a spindle for the roll which is supported by the frame, a tear-off member comprising a knife blade with a sharp edge suspended parallel to the roll, wherein the tear-off member comprises a protective strip which is arranged opposite the sharp edge of the knife blade substantially parallel thereto and at a distance therefrom. This avoids the possibility of a person performing operations in the vicinity of the device sustaining injuries. <IMAGE>
Patent NL-1025493-C1 (NL)
Title: Device is for conversion of magnetic field into electrical energy, which occurs in magnetic flow in core of an electromagnet
Inventor: TRAN TOAN CONG
IPC: H02M1/00
Filed: 2004-02-16
Granted: 2005-08-17
Abstract: The device is for the conversion of a magnetic field into electrical energy, where the magnetic flow occurs in the core of an electromagnet. Primary and secondary windings (A,B) are wound on the core (C) in an optical fashion so that only one pole is effective when the core of the electromagnet is opened. Electrical energy is optimally used simultaneously with the onset of the magnetic force when the electromagnetic core is opened. This results from the alterations of the magnetic flow in the core.
Patent NL-1027292-C1 (NL)
Title: Removal preventing device for clothing in storage unit or display rack, comprises connecting chain secured to clothing and to bracket forming part of rotatable pipe
Inventor: BOKHOVE JOHANNES
IPC: A47F7/024
Filed: 2004-10-18
Granted: 2005-02-01
Abstract: A connecting chain (E) is secured to the clothing at one end and to a bracket (D) at the other end. The bracket forms part of a pipe (F) which can be rotated relative to a bar (C) for hanging clothes from. The pipe can be rotated into a closed position in which the bracket extends into a cavity in the pipe, preventing the chain from being removed from the rack and therefore preventing the clothing being removed from the same rack. The pipe can be rotated so that the bracket drops out of the bar, enabling the chain to be removed from the bracket.
Patent NL-1035143-C1 (NL)
Title: Tree vase for mounting to tree trunk, has concave shaped molding with stop at bottom of vase for water exchange and cleaning, and crescent-shaped opening bridged by flexible and elastic flap
Inventor: SCHMIDT DANIEL FERDINAND GEORGE
IPC: A47G7/06
Filed: 2008-03-07
Granted: 2009-09-08
Abstract: The vase (1) has a concave shaped molding with a stop at the bottom of the vase for water exchange and cleaning, where the vase is attached to a tree through molded ears for attachment of a cord or strap to the back of the tree with a buckle (9). A crescent-shaped opening is bridged by a flexible and elastic flap.
Patent NL-2001434-C1 (NL)
Title: Patient positioning method for providing medical or paramedical treatment to e.g. ear, involves bringing head of patient to predetermined height by substantially vertical movement of treatment chair
Inventor: BREUKELEN GERARDUS PETRONELLA
IPC: A61G15/02
Filed: 2008-04-02
Granted: 2009-10-05
Abstract: The method involves positioning a patient on a treatment chair (1) whose height (h) is adjustable. The head of the patient is brought to a predetermined height by a substantially vertical movement of the treatment chair, where the height is determined based on the height of an attending physician or paramedic. The data related to the height is stored, where the predetermined height is detected by a detection and processing equipment that is functionally attached to the treatment chair. An independent claim is also included for a device for positioning a patient at a predetermined position for providing a medical or paramedical treatment.
Patent RU-2075037-C1 (RU)
Title: Method of manufacture of bullet steel slug nose
Inventor: BOBROV VLADIMIR M
IPC: F42B30/02
Filed: 1991-01-28
Granted: 1997-03-10
Abstract: FIELD: manufacture of bullet steel slugs of submachine gun and rifle cartridges of small arms. SUBSTANCE: at preliminary moulding a blank of a cylinder-ogival shape is obtained, with the height and radius of the ogival part equal to 0.75 to 0.95 of the final height of the ogival part, and final radius of the ogival part. The diameter of the cylindrical part is 1.2 to 1.5 of the diameter of the nose end. After that final moulding is accomplished. EFFECT: facilitated procedure. 2 dwg
Patent RU-2061887-C1 (RU)
Title: Internal combustion engine
Inventor: DEBERDEEV FARID FUATOVICH
IPC: F02B41/06
Filed: 1989-03-01
Granted: 1996-06-10
Abstract: FIELD: engine engineering. SUBSTANCE: two-stage by-pass valve interconnects the main and expanding cylinders. The diameter of the first stage exceeds the diameter of the second stage. The first stage is in communication with the main cylinder. The second stage is in communication with the expander. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2015648-C1 (RU)
Title: Concave of threshing and separating device
Inventor: YASHCHENKO EVGENIJ M
IPC: A01F12/26
Filed: 1989-09-05
Granted: 1994-07-15
Abstract: FIELD: agriculture. SUBSTANCE: concave 4 is comprised of sections 7 provided with teeth 8 and separating grate 9 installed on frame 5 of concave 4. Sections 7 are capable of being selectively oriented and turned through 180 deg in horizontal plane of frame 5 while teeth 8 of sections 7 have an additional counter-opposed working edge set at a shallower angle to surface of section 7. Said edge is rounded and oriented towards longer toothless portion of separating section 7. EFFECT: wider range of employment of concave of threshing and separating device. 7 dwg
Patent RU-2001534-C1 (RU)
Inventor: FAVSTOV YURIJ A
IPC: H04J3/06
Filed: 1990-04-09
Granted: 1993-10-15
Abstract: Изобретение относитс  к радиотехнике и  предназначено дл  выделени  тактовой частоты  многоканального сигнала относительной фазовой  телеграфии. Цель изобретени  - повышение помехозащищенности  и упрощение способа Сущность  способа выделени  тактовой частоты многоканального  сигнала относительной фазовой телеграфии  заключаетс  в преобразовании прин того  сигнала по частоте, задержке преобразованного  сигнала, определении разности задержанного и незадержанного  сигналов, определении модул  полученной  разности с/гих сигналов и фильтрации тактовой  частоты сигнала при этом прин тый сигнал  преобразуют по частоте так, чтобы частоты преобразованного  сигнала были кратны частотному разносу  Af между частотными каналами прин того  сигнала, а задержку преобразованного сигнала  осуществл ют на врем  , кроме того одновременно  осуществл ют п преобразований прин того  сигнала по час гот ь где п - целое число) с  различными частотными и фазовыми сдвигами, в  том чр-сле и со сдвигами частит прин того сигнала  на нулевое значение, определ ют модули разности  задержанного и незадержанного сигналов при  каждом преобразовании, которые суммируют перед  фильтрацией тактовой частоты Устройство дл   осуществлени  способа содержит многочастотный  генератор 1 квадратурных гетеродинных напр жений , синусные преобразователи 2.1 - 2 К косинусные  преобразователи 3.1 - З.К, линию задержки 4  на врем  , инвснтор 5. суммирующий блок б,  двухполупериодный детектор 7, суммирующий блок  8, фильтр 9 на тактовую частоту. 1 злф-лы, 1 ид
Patent RU-2063910-C1 (RU)
Title: Device for spreading loose cargo by model aeroplane
Inventor: TITLOV VYACHESLAV IVANOVICH
IPC: B64D1/16
Filed: 1990-03-12
Granted: 1996-07-20
Abstract: FIELD: aeronautical engineering. SUBSTANCE: device is made in form of ejector tube mounted in parallel with incoming flow and end of supply passage located coaxially to ejector tube. Other end of passage located in bin is tapering in shape. Inlet hole of ejector tube is provided with circular blanks of different thickness. EFFECT: simplified construction and enhanced reliability. 3 dwg
Patent RU-2035400-C1 (RU)
Title: Method of water treatment from surface-active substances
Inventor: FEDYUNIN VLADIMIR A
IPC: C02F1/26
Filed: 1990-07-31
Granted: 1995-05-20
Abstract: FIELD: chemical and chemical-petroleum industries. SUBSTANCE: method involves contacting with organic extractant following by settling and separation of refined water. Polyfluorinated alcohols of the general formula H-(CF 2 -CF 2 ) n  where n = 2 or 3 were used as an organic extractant. EFFECT: improved method of water treatment. 1 tbl
Patent RU-2022188-C1 (RU)
Inventor: TARABRIN ALEKSANDR I
IPC: F16J15/44
Filed: 1990-11-02
Granted: 1994-10-30
Abstract: Сущность изобретения: в корпусе размещено уплотнение, образующее рабочий зазор с ротором турбомашины. Уплотнение образовано корпусом и валом и выполнено в виде выступов, входящих во впадины на ответной поверхности. Корпус уплотнения набран из полых колец, полости которых сообщены между собой перепускными каналами в распределительный коллектор, с рабочим зазором - радиальными питающими отверстиями. Полость кольца, удаленного от уплотняемой полости, сообщена с системой подачи пара. За этим кольцом установлено дополнительное уплотнение с образованием между ними полости, сообщенной с дренажом. 4 ил.
Patent RU-2053927-C1 (RU)
Inventor: SPIRYAKOV GENNADIJ N
IPC: B64C11/00
Filed: 1990-12-17
Granted: 1996-02-10
Abstract: FIELD: aviation. SUBSTANCE: helicopter rotor is provided with mechanical relief device which has chamber 3 made in bush 1 of rotor and filled with working fluid; chamber 3 has hydraulic cylinders 4 radially located along axes of blades 2 in plane of their rotation; pistons 5 of hydraulic cylinders 4 are diametrically opposite to ends of blades 2 and are connected to them by means of rods 7. When centrifugal forces arise on blades 2, pressure of oil is fed to rotor chamber 3 which is proportional to rise of centrifugal forces, thus compensating for blade loading and enhancing their reliability. EFFECT: enhanced reliability of rotor due to relief of blades from centrifugal forces. 1 dwg
Patent RU-2042894-C1 (RU)
Title: Plant for obtaining low temperatures
Inventor: AMAMCHYAN RUBEN G
IPC: F25B9/12
Filed: 1991-01-03
Granted: 1995-08-27
Abstract: FIELD: cryogenic engineering. SUBSTANCE: plant has Dewar vessel filled with liquid  4 He wherein refrigerating unit 3 is submerged. The unit has condenser-evaporator 2 with bath and evacuating pipe 9, evaporation chamber 4, low- temperature heat exchanger 5, and solution chamber 6 connected in series and also two cryogenic sorption pumps 7 and 8 positioned inside the vapor space of Dewar vessel. One of the pumps is arranged on evacuating pipe 9, and other pump is arranged inside the vapor space of the bath of condenser-evaporator 2. Refrigerating unit 3 is mounted inside a vacuum jacket. Pipe coil heat exchangers 10 and 11 are mounted on sides of cryogenic sorption pumps 7 and 8, the inlets of the pumps being connected with the liquid space of Dewar vessel. The vapor spaces of Dewar vessel and bath of condenser- evaporator 2 are connected through valve 16. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2019460-C1 (RU)
Inventor: PETROVICH OLEG V
IPC: B62D13/02
Filed: 1991-02-01
Granted: 1994-09-15
Abstract: FIELD: transport engineering. SUBSTANCE: method involves fixing relative rectilinear position of links 1, 2 and swivelling bogie 5 by limiters 6, 7 followed by equalizing and controlling forces in flexible links of cable operating mechanism 3 by tensioning device 4 and measuring instruments 8 installed on limiters 7. EFFECT: higher accuracy and efficiency of traction cable adjustment. 1 dwg
Patent RU-2006627-C1 (RU)
Inventor: SHAFIR LEONID S
IPC: F02B75/32
Filed: 1991-03-11
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: supports are arranged on inner sides and outer sides of covers of engine. Supports are detachable and interchangeable. Freely fitted on supports are gears constantly meshed with gear of shaft. Slotted links are secured eccentrically by pins to gears. Links are interconnected by means of bosses and holes. Links engage with rods of pistons. Fitted additionally on supports are gears with links. Shaft has also reserve gear. EFFECT: reduced overall dimensions of engine and metal usage. 5 cl, 6 dwg
Patent RU-2069263-C1 (RU)
Inventor: FILIPPOV VLADIMIR P
IPC: E21B47/00
Filed: 1991-04-04
Granted: 1996-11-20
Abstract: FIELD: geology; applicable in calculation of hydrocarbon resources on newly discovered deposits. SUBSTANCE: method for evaluation of active volume of oil-saturated pores of producing formations includes measurement of gamma activity hum and injection of drilling mud saturated with indicator and forced into formation; measurement of gamma activity, and repeated injection of drilling mud saturated with indicator; determination of effective thickness and dynamic porosity of formations; correction of value of dynamic porosity by effect of redistribution of indicator between solid and liquid phases of drilling mud, between movable and immovable parts of fluid in pore spaces of formation and by the depth of penetration of indicator into formation. Value of volume of oil-saturated pores is determined as the sum of product of corrected dynamic porosity and effective thickness of each volume object. EFFECT: higher efficiency. 6 dwg, 1 tbl
Patent RU-2013724-C1 (RU)
Inventor: DUNAEV VLADIMIR F
IPC: F26B7/00
Filed: 1991-03-11
Granted: 1994-05-30
Abstract: Использование: сушка капиллярно-пористых материалов в деревообрабатывающей промышленности. Сущность изобретения: ультразвуковые колебания вводят в материал путем амплитудной модуляции электрических высокочастотных колебаний гармоническими колебаниями ультразвуковой частоты, которую в процессе сушки выбирают по условию Ω=ω/Q э  , где ω частота электрических высокочастотных колебаний; W - частота модуляции; Q э  - эквивалентная добротность контура, в поле конденсатора которого помещают капиллярно-пористый материал. Контроль за величиной Ω осуществляют по глубине модуляции, которая должна быть 70 ± 5% . Преимущества способа проявляются при сушке капиллярно-пористых материалов, в которых присутствует свободная влага. 1 ил. , 1 табл.
Patent RU-2030811-C1 (RU)
Title: Solid body plasma processing plant
Inventor: ZORINA EVGENIYA N
IPC: H05H1/34
Filed: 1991-05-24
Granted: 1995-03-10
Abstract: PCT No. PCT/EP92/01131 Sec. 371 Date Feb. 1, 1994 Sec. 102(e) Date Feb. 1, 1994 PCT Filed May 19, 1992 PCT Pub. No. WO92/21220 PCT Pub. Date Nov. 26, 1992.Plasma treatment apparatus includes means to generate a plasma jet at atmospheric pressure, and means to control both the cross-sectional size of the jet and the relative speed of movement between the jet and a body being treated.