baber/WOPTO huggingface dataset:
Patent RU-2067649-C1 (RU)
Title: Key to cylindrical locking mechanisms
Inventor: DURNEV VASILIJ R
IPC: E05B19/02
Filed: 1992-09-21
Granted: 1996-10-10
Abstract: FIELD: lock production. SUBSTANCE: key to cylindrical locking mechanisms has a head and bar of semi-cylindrical shape with slots. Ledges of rectangular shape are made along bar butts. EFFECT: key design allows one to make it by powder pressing. 3 dwg
Patent RU-2053129-C1 (RU)
Inventor: KOTLYAR LEONID I
IPC: B42D15/08
Filed: 1992-06-24
Granted: 1996-01-27
Abstract: FIELD: household appliances. SUBSTANCE: envelope is a rectangular sheet of material. Margins with a line for folding into an envelope are located along one of the horizontal sheet edges and along vertical edges. Said edges are separated from the sheet by a row of perforations and have a glue-covered strip beyond the folding line. The horizontal margin is conjugated with the vertical margins by inclined lines passing through the point of intersection of folding lines of said margins and forming an inclined edge connected to which are additional sections of the material folded along these lines. There are additional rows of cuts along, and parallel to, the row of perforations on the horizontal margin. Said cuts form low-strength areas of material between these rows. One side of the sheet is intended for printed characters and two opening strips are glued to the low-strength areas. The folding lines on the margins are made in advance during preparation of the development by one-time folding followed by straightening into a sheet. EFFECT: convenience in handling and high strength. 4 cl, 9 dwg
Patent DE-10056047-C1 (DE)
Title: Automatic conversion of arithmetic term from floating to fixed point arithmetic involves combining operand, result normalizing factors into constants until number of constants minimized
Inventor: BRACHERT JOST
IPC: H03M7/24
Filed: 2000-11-11
Granted: 2002-04-18
Abstract: The method involves determining normalizing factors for the normalization of variables of the floating point expression and inserting the normalized variables into the floating-point expression. The normalizing factors of operands and a result parameter in all sub-expressions of the floating point expression are combined into constants until the number of constants is minimized. Independent claims are also included for the following: an computer for automatic conversion of arithmetic term from floating point arithmetic to fixed point arithmetic.
Patent DE-10110032-C1 (DE)
Title: Spring-loaded blade for pocket knife has shaped projection on opposite side of hinge from cutting portion of blade, bearing against free end of leaf spring
IPC: B26B1/02
Filed: 2001-03-01
Granted: 2002-10-24
Abstract: The knife (10) blade (13) is scimitar-shaped, with the concave side sharpened. It is connected to a metallic insert in the handle (12) by a hinge (17,18). The blade folds into a slit in the handle. A leaf spring (14) has a hooked end (19) wrapped around a retaining bolt (22), and a curved portion (21) bearing against the curved rear surface of the slit. The knife blade includes a cam (16) which bears against the free end of the spring and is designed to give stable open, half open and shut positions. In the open position a shoulder on the knife blade bears against the end of the spring to prevent further opening.
Patent DE-10230704-C1 (DE)
Title: Electrically-screened electrical and/or electronic module housing divided internally into front and rear reception spaces with guide racks for reception of flat component groups
Inventor: PLABST ROLAND
IPC: H05K9/00
Filed: 2002-07-08
Granted: 2003-10-30
Abstract: The housing (1) has a cover (5) and a base (6) cooperating for defining a reception space divided by an internal partition into a front space and a rear space, each provided with opposing pairs of guide racks (8,8') for reception of flat component groups, connected to provide electromagnetic screening. The guide racks of the front reception space are fixed to the cover and the base and those of the rear reception space are releasable.
Patent DE-10232233-C1 (DE)
Title: Fluid density measuring device using piezoelectric transducers for propagation of ultrasound pulses along reference path and measuring path for calculating density from measured sound velocity
Inventor: WAGNER ULRICH
IPC: G01F1/66
Filed: 2002-07-17
Granted: 2003-10-23
Abstract: The measuring device has a device for determining the sound impedance of the fluid using a transmission piezoelectric transducer (7) allowing ultrasound pulses to be fed to a reference path (10) for reflection of the pulses at a boundary surface between a reference body (2) and air and to a measuring path (11) for reflection of the pulses at a boundary surface between a measuring wall (12) and the fluid (4), before reception via a reception piezoelectric transducer (8) at the opposite end of the reference path and the measuring path. The transmission and reception transducers lie at an angle to one another, the sound impedance used for calculating the sound velocity within the fluid from which its density is determined.
Patent DE-19506971-C1 (DE)
Title: Adjustable angle stand for sheet music etc.
Inventor: KAISER KARL
IPC: G10C3/00
Filed: 1995-02-28
Granted: 1996-04-04
Abstract: The sheet support (16) hinges (14) at its bottom edge. A strut (20) hinging on its rear side engages at its free end in a locking device. The rail (30) of the latter is fixed to the strip (10) supporting the hinge, and forms a chamber (28) running in its lengthwise direction. This has a slot (26) running in the lengthwise direction and open towards the end of the strut at the side. A locking bolt on the strut passes through the slot into the chamber, engaging in one of several grooves (36) in the slot bottom edge (34). A release bar (38) with smooth top edge (50) moves between a position where this edge is below the grooves and one where it is flush with the bottom edge of the slot, being actuated by hinging of the sheet-support.
Patent DE-19507227-C1 (DE)
Title: Method of calibrating tool centre point
Inventor: LUTZE KONSTANTIN
IPC: G05B19/401
Filed: 1995-03-02
Granted: 1996-07-04
Abstract: The method involves moving the tool (12) automatically within a cartesian coordinate system with three spatial axes. The centre point is detectable on the measuring axis (z) only. The centre point is moved to a measuring surface (22), which is orthogonal to the measuring axis, and its position on the axis is measured. The point is then moved to a reference surface (24,26), the position of which relative to the measuring surface is known, and its position on the measuring axis is measured. The centre point is calibrated along the first of the two further spatial axes (x,y), dependant upon the differential between the operating point positions of both surface, and the geometric relationship between the surfaces.
Patent DE-19531524-C1 (DE)
Title: Rotational microtome with crank drive
Inventor: KIENE UWE
IPC: G01N1/06
Filed: 1995-08-26
Granted: 1996-07-04
Abstract: The microtome (1) has an object carriage (4) reciprocated in a vertical path via a crank drive, with the moving mass balanced by a counter-weight device (6) with a variable spring element (7) and a pivoted lever (8), allowing balancing of different moving masses. The pivoted lever is coupled to the object carriage via a tension device (9) coupled to the opposite end of the lever to the spring element. Pref. the tension device is provided by a cog belt passed around a deflection roller before securing it to the object carriage.
Patent DE-19603590-C1 (DE)
Title: Holder for drinking vessel, such as bottle or can
Inventor: RATH JAN
IPC: B60N3/10
Filed: 1996-02-01
Granted: 1997-04-10
Abstract: The holder is incorporated into a vehicle component (10), such as an armrest. It has a sliding holder (11) which can move in a horizontal guide which is integrated into the component. The holder has a support for the base of the vessel, and a separate retainer (12) to grip at least partly around the perimeter of the vessel. The sliding holder is L-shaped, and has a long limb (111) which forms the support. A short limb (112) extends upwards from the long limb, and rests against the end wall of the component when the holder is pushed in. The retainer can pivot about a horizontal axis (18) on the free end of the short limb, and is spring-loaded against a stop in its operating position.
Patent DE-19616879-C1 (DE)
Title: Method of removing dust from several small and at least one large dust source
Inventor: ADAMSKI WOLFGANG DIPL ING
IPC: B08B15/00
Filed: 1996-04-27
Granted: 1997-06-05
Abstract: The method involves conveying air charged with dust from the smaller sources (1a to 1e) into the intake area (5) of the larger (6). The dust is then supplied to a dust separation stage (9 to 12). The air streams from the smaller dust sources are directed after partial mixing in the horizontal direction into the larger source and the air charged there with the dust from the larger dust source is sucked up vertically upwards. The rate of flow of the dust-charged air from the smaller dust sources is reduced prior to entering the larger dust source.
Patent DE-19619838-C1 (DE)
Title: Mould separating agent
Inventor: TALMON L ARMEE HORST
IPC: B29C33/62
Filed: 1996-05-17
Granted: 1998-01-22
Abstract: Mould separating agent for forming a separating layer between a surface to be cast and a solvent-containing casting agent consisting of a binder (12) and particulate filler, comprises an excess of particulate filler (13) to binder (12), so that the binder (12) of the separating agent (10) contains only a small amount of the particulate filler (13). By dissolving the casting agent the content of the particulate filler affecting the binder can be dissolved so that a powder intermediate layer is formed between the surface to be cast and the casting agent.   Also claimed is a casting process, in which the above casting agent is applied to a surface structure to be cast on a substrate. Before applying the casting agent, a mould separating agent (10) is applied to the surface structure.
Patent DE-19620709-C1 (DE)
Title: Foot system for piece of furniture
Inventor: HENKE DIETER
IPC: A47B91/00
Filed: 1996-05-23
Granted: 1997-07-24
Abstract: The furniture foot system comprises adaptors (18) for fixing on the carcass and having underneath a socket for the foot. An insert member (28) with a further socket for the foot is insertable with keyed engagement between the adjoining furniture carcasses. The insert has side projections (30) engaging in corresponding recesses in the sidewalls of the adaptor. The adaptors can also have side projections adjoining the underneath edges of the sidewalls of the carcasses.
Patent DE-19646099-C1 (DE)
Title: Incineration of waste and fossil fuels
Inventor: MOHN ULRICH
IPC: F23G5/46
Filed: 1996-11-08
Granted: 1997-12-11
Abstract: The invention relates to a method for burning waste and fossil fuels by combining a large fossil fueled boiler (1) and a waste incinerator (31), in which the flue gas from the incinerator and the flue gas from the large furnace are brought together and purified. According to the invention, in order to simplify gas purification in the combined furnaces, the flue gases from the waste incinerator (31) are purified (35, 36) with respect to heavy metals and dioxins/furans (PCDD/F) before being joined to the flue gases from the large boiler (1) and the previously purified flue gases from the waste incinerator are then joined to the flue gases from the large boiler to conduct flue gas desulphurization (19).
Patent DE-19706069-C1 (DE)
Inventor: MUELLER GERHARD DR
IPC: H03K19/00
Filed: 1997-02-17
Granted: 1998-07-02
Abstract: The inventive buffer circuit converts TTL input signals into CMOS signals. Said circuit consists of three inverter levels, wherein the output signal of a level is positively fed back to enable full modulation. Buffer circuit power input does not exceed a defined value owing to a current limiting circuit (BS). Power consumption in the circuit is low despite high operating speed.
Patent DE-19710824-C1 (DE)
Title: Holding element for use on a laminar glass plate
Inventor: BRANDNER HANS
IPC: E06B3/54
Filed: 1997-03-15
Granted: 1998-09-17
Abstract: A process for fixing a holding element to a laminar glass plate with at least one inner (12) and one outer (10) pane, comprises forming a penetration (18,20) in the two panes. The penetration in the outer pane is larger than that in the inner pane. Once the panes are placed together, a holding element (16) is placed against the inner pane, and adhesive is then introduced between the holding element and the inner pane, as well as in the penetration.The adhesive is pref. PVC or PU.
Patent DE-19724597-C1 (DE)
Title: Central console for motor vehicle
Inventor: KOERBER JUERGEN
IPC: B60N2/75
Filed: 1997-06-11
Granted: 1998-11-26
Abstract: The console has a arm rest (12) and a base body (11) with an inner hollow (15) for a drinks can holder (13) which is defined by a part (16) of the armrest cover which can fold to extend beyond the armrest.  The drinks can holder (13) is in a parallel to the console longitudinal direction and laterally adjacent to the arm rest. The cover is pivotable to the console sidewall (24) around a pivot axis (17). The drinks can holder is laterally adjacent to the head plate (18) of the cover (16) on a support part (42) of a pivot plate (43).
Patent DE-19736651-C1 (DE)
Title: Theft protection system for motor vehicle
Inventor: ACHHAMMER SIEGFRIED
IPC: G07C9/00
Filed: 1997-08-22
Granted: 1999-08-12
Abstract: The system has a blocking device for the ignition key which also locks the steering in its blocking position. A drive for the blocking part moves it into its release position in which the key can be turned and the steering is released. An RF antenna (8) which receives a code signal from a code signal generator in a remote controller (38) is connected to a control unit (2) which generates a release signal if the code signal coincides with a desired signal.  The release signal allows access to the vehicle and causes the drive (28) to move the blocking device (24) into its release position.
Patent DE-19751694-C1 (DE)
Title: Optical detection system, esp. for generating position signals
Inventor: LIU SHUH-MING
IPC: G01D5/347
Filed: 1997-11-21
Granted: 1999-08-12
Abstract: The system has a plate carrying a raster arrangement (44) whose movement and position can be determined by sensors.  The raster arrangement is mounted on a raster plate (40) with elongated position openings (46) perpendicular to a scanning direction and an elongated identification opening (48) inclined wrt. the scan direction.  A detection device (52) has a light source on one side of the raster plate and two sensors (54,56) on the other side of the raster plate for detecting the light emitted from the light source and passing through the individual openings to generate corresp. detection signals.  A control circuit connected to both sensors converts the sensor signals into corresp. position or displacement signals. An Independent claim is also included for.
Patent DE-19806202-C1 (DE)
Title: Short gauge for use in cooling and calibrating devices in manufacture of plastics hollow bodies
Inventor: TOPP ALFONS
IPC: B29C48/11
Filed: 1998-02-16
Granted: 1998-12-24
Abstract: A short gauge in cooling and calibration devices (105) of plastics hollow body (50) production plant consists of a short calibration body (11) having a profile cross-section recess (14) through which the plastics profile can be drawn and a calibration body (20,22) into which the recess at least partly projects and which grips the profile, the novel features being that (i) the calibration body is formed as a locking pin element (22) and a locking body (20) with a slot recess (23, 26), an interlocking foot (21) and a calibrating body (25) attached to the foot (21); (ii) in the body (11) of the profile cross-section recess (14) there is a locking recess (15) compatible with the foot (21); and (iii) the locking pin element (22) is fastened in the foot (21). Also claimed is the production of the locking body which involves: (A) making a series of borings in a metal plate and (B) effecting wire erosion with a numerically-controlled device.
Patent DE-19818692-C1 (DE)
Title: Monitoring of a reverse osmosis operation
Inventor: SCHAEL WILFRIED DR ING
IPC: B01D61/12
Filed: 1998-04-25
Granted: 1999-07-08
Abstract: Water is supplied to the reverse osmosis cell (30) through line (24). Product is removed through line (34) and concentrate (raw water with added retentate) leaves through line (50). The control monitors are divided into two sets in different locations - conductivity sensors (10,38), temperature sensors (11,39) and flow-meters (12,68).  A comparison of the signals from these sets is used to control the process through a valve group (100) with additional valves (57,58). The output rate is determined by comparing the flow of raw water (at 12) with the flow of concentrate (at 68). The permeability of the membrane is temperature dependent and a compromise between flow-rate and quality must be made by comparing measurements from the sensor groups (10,38) for the raw water and (11,39) for the product. In emergency, raw water may have to be supplied directly as product. The quality is then measured at (38).
Patent DE-19820335-C1 (DE)
Title: Filler inlet for motor vehicle fuel tank
Inventor: FREIWALD WOLFGANG
IPC: B60K15/04
Filed: 1998-05-07
Granted: 1999-09-23
Abstract: The motor vehicle fuel filler inlet has a stub pipe with an upper ring into which the pump pistol can be inserted. The ring (3) defines a separating chamber with through passages for gas and fuel. The ring can define sealing walls (4).
Patent DE-19823745-C1 (DE)
Title: Fluid-tight holder for laser rod
Inventor: BREITSCHAFTER MAX
IPC: H01S3/02
Filed: 1998-05-27
Granted: 1999-10-28
Abstract: The holder has seals between the laser rod and the rod holders. The external contour of the seals corresponds to the surface of the laser rod (4) and the inner side of the rod holders (7,8). Each rod holder has at least one contact surface (13) against which the seal is pressed by holding members. The seals have a surface which is made of corrosion resistant metal.
Patent DE-19824720-C1 (DE)
Title: Composite profile strip used, e.g., as an exterior molding for a vehicle
Inventor: PENNERATH EDDY
IPC: B60R13/04
Filed: 1998-06-03
Granted: 1999-07-22
Abstract: Production of a composite profile strip with a plastic layer on the visible side involves shaping the rear of the profile to form a concave cavity for insertion of a plastic strip with integral retaining clips. In the production of a long composite profile consisting of a backing strip with a polymeric layer on the visible side, by cutting the composite profile into lengths while shaping the end regions and then molding to final shape, the entire length of the profile is shaped at its rear to form a concave cavity, into which is inserted a correspondingly shaped polymeric strip having integral outwardly projecting retaining clips.  An Independent claim is also included for a composite profile produced by the above process.
Patent DE-19844808-C1 (DE)
Title: Membrane pressure sensor has coupling elements between membrane and deformable element and between membrane frame and deformable element provided by support profiles of material with same expansion coefficient
Inventor: WEIBLEN KURT
IPC: G01L9/00
Filed: 1998-09-30
Granted: 2000-04-20
Abstract: The pressure sensor has a membrane (1) supported within a frame (3) for deflection in a given direction (z) in response to applied pressure. Deflection is detected via a deformable element (2) extending in a direction (y) parallel to the plane of the membrane and coupled to the membrane and the frame via respective coupling elements (101,102), provided by profiles made of a material with the same thermal expansion coefficient, having same height and width. Each profile is only flexible in its thickness direction.
Patent DE-19902807-C1 (DE)
Title: Play setting between actuator and servovalve driven by actuator in fuel injector
Inventor: FRANK WILHELM
IPC: F02M61/16
Filed: 1999-01-25
Granted: 2000-06-08
Abstract: The method involves determining the play between the actuator (21) and valve (22), displacing the actuator against the restraining force of a spring arrangement arranged between the actuator housing and the fuel injector (1) housing by a distance corresponding to the difference between the detected play and the required play and clamping the actuator housing in the fuel injector housing with a clamp arrangement (56).
Patent RU-2073019-C1 (RU)
Title: Process for preparing modified 1,4-polybutadiene containing dichlorocyclopropane groups
Inventor: KOGAN LEV M
IPC: C08C19/18
Filed: 1992-10-14
Granted: 1997-02-10
Abstract: FIELD: synthetic rubber industry. SUBSTANCE: reaction of 1,4- polybutadiene in hydrocarbon solvent by portionwise addition of aqueous chloroform solution with phase- transfer catalyst dissolved terein to give hydrocarbon solution of 1.4-polybutadiene at molar ratio of 1,4- polybutadiene to chloroform to alkaline metal hydroxide to phase-transfer catalyst of 1:(1-3): (0.3-2):(0.002- 0.2), respectively. EFFECT: chlorine containing rubber having greater efficiency life.
Patent RU-2052687-C1 (RU)
Inventor: ANDREEV MIKHAIL I
IPC: F16H13/00
Filed: 1992-10-27
Granted: 1996-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction transmission has a shaft with a pulley wrapped with a wedge-shaped belt secured to the second pulley made up as a disk with the ring flanging enclosing the belt from outside. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2067722-C1 (RU)
Inventor: BALINT ENDRE
IPC: F22B21/34
Filed: 1991-12-19
Granted: 1996-10-10
Abstract: FIELD: heat engineering. SUBSTANCE: water-tube boiler has furnace 11 and vertical smoke stack 12 located on its one side. Mounted in smoke stack 12 is unit of convection tubes 31 for regeneration of heat of flue gases flowing through smoke stack 12. Convection tube unit is formed by several parallel rows of vertical convection tubes provided with members 32 located on their outside to increase their surface. Tubes 31 are interconnected in each row forming flat section by means of horizontal manifold 33 which is connected with convection tubes in this row and by means of lower horizontal pipe line 34. Manifolds 33 of different sections are connected separately to steam dome 19 of boiler 10 and their distributing pipe lines 34 are connected separately to intake box 16 of boiler 10. EFFECT: facilitated repair jobs and reduction of time required for performing repairs. 10 cl, 8 dwg
Patent RU-2059130-C1 (RU)
Title: Hydromechanical transmission
Inventor: GAVRILOV VADIM V
IPC: F16H1/00
Filed: 1993-01-11
Granted: 1996-04-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: transmission has hollow shaft, flexible and rigid wheels, and wave generator made up as a hydraulic motor with a rotor. The supports of the shaft are mounted on two fixed journals. Disk and control device are mounted inside one of them. The other journal is provided with passageways for supplying working liquid to the rotor face. The rotor is set in bearings mounted in the journals and has openings. Plungers are received in the rotor openings and interact with the disk. EFFECT: improved design. 2 dwg
Patent RU-2034973-C1 (RU)
Inventor: VAKHRUSHIN LEONID A
IPC: E05B35/08
Filed: 1993-03-12
Granted: 1995-05-10
Abstract: FIELD: light industry. SUBSTANCE: lock can be used on outer and inner doors of residential and public buildings, garages, various safe cabinets and metal lockers. Lock comprises casing 1 with key guide 2, locking plate 4 with fixing post 7 and two-bit key 13 with secret devices on bits which differ from secret devices on bits of first key 12. Code lugs 9 and 10 in notches 11 of levers 8 are made in at least two groups with different combinations in height, corresponding to the secret devices on the bits of the last key 13 when the latter is turned half a revolution while unlocking the door. The last key 13 is fixed so that it cannot be withdrawn from guide 2. EFFECT: higher secrecy and reliability of lever-type locks. 3 cl, 2 dwg