baber/WOPTO huggingface dataset:
Patent DE-10351800-A1 (DE)
Title: Three hand saws to saw fruit trees and other wood have three different handles, two handle indentations to grip with, three blades and three different saw teeth
IPC: B23D61/12
Filed: 2003-11-06
Abstract: The hand saws have three different wooden handles with one indentation on top for a thumb grip and a second on the bottom for the fingers to grip with. The saw blades are attached 19mm into the hand grip on the top and 14mm into it on the bottom, using 5mm screws. The teeth can vary from coarse to fine. The front angled edge of each blade is serrated and can be used to saw with.
Patent DE-10353109-A1 (DE)
Title: Container e.g. bottle, type identifying method, involves placing containers, removed from outer packing, on supporting area between pair of supporting slats in conveyor that leads to identifying unit to increase distance between containers
Inventor: ESCHLBECK RICHARD
IPC: B07C5/12
Filed: 2003-11-12
Abstract: The method involves removing a group of containers (2) from an outer packing by gripping units of a gripping head (8). Each gripped container is placed on a supporting area (21) between a pair of supporting slats in a conveyor (12) that leads to a container type identifying unit (18) to increase the distance between the containers. The container type is identified by a camera device affixed in the unit (18). An independent claim is also included for a device for identifying containers.
Patent DE-10354056-A1 (DE)
Inventor: LUCAS JOHANN
IPC: B60G17/056
Filed: 2003-11-19
Abstract: The invention relates to a valve device ( 1 ) for an air-suspension device for a vehicle, containing a manually actuatable air-admission valve ( 10, 34, 46 ) for admission of air to the air-suspension bellows ( 3 ) of the air-suspension device, a manually actuatable vent valve ( 11, 35, 47 ) for venting the air-suspension bellows ( 3 ) and a first electrically actuatable valve ( 7, 32, 44 ), the air-admission valve ( 10, 34, 46 ), the vent valve ( 11, 35, 47 ) and the first electrically actuatable valve ( 7, 32, 44 ) being disposed in a common housing ( 55 ). On this basis there is specified, for an air-suspension device for a vehicle, a valve device that can be used simply and inexpensively both in a level-regulating device containing an air-suspension valve and in an electronically controlled level-regulating device. This is achieved by the fact that a second electrically actuatable valve ( 6, 33, 45 ) is disposed in the housing ( 55 ).
Patent DE-19500975-A1 (DE)
Title: Flexible bearing for windscreen washer
Inventor: BOISSAC JEAN-PAUL
IPC: B60S1/34
Filed: 1995-01-14
Abstract: The two sleeves (32,36) of the bearing arm are relatively axially secured in position by a first radial inner shoulder pointing towards the first flange (34) on the inner surface of the first sleeve (32). A second radial shoulder faces the second sleeve (36) outer surface and points toward the second radial flange (38). The damping block (20) is compressed between the two radial flanges on the sleeves. The first shoulder consists of a radial surface of an annular ridge protruding from the inner surface of the first sleeve. The free end section of the first sleeve has a row of axial slots dividing it into elastically deformable attachments. The second radial shoulder consists of a radial surface formed in the outer surface of the second sleeve.
Patent DE-19511872-A1 (DE)
Inventor: RICHTER HANS-JUERGEN DR
IPC: G11B5/02
Filed: 1995-03-31
Abstract: It has been found that a magnetic recording medium intended for high-density recording has advantageous recording properties when it has small nonlinear distortions. Magnetic recording media in which the ratio of the measured pulse width PW 50 to the pulse width PW 50 * calculated from the logarithmically plotted frequency range measurement in the linear part of the curve is less than 1.3 fulfil these conditions if, in the case of square wave recording, the recording current at a wavelength corresponding to three times the measured head gap width is adjusted to the maximum level of the fundamental wave of the square-wave function.
Patent DE-19512490-A1 (DE)
Title: Collapsible frame for support of scaffolding planks
Inventor: KLEIN HARTMUT
IPC: E04G1/34
Filed: 1995-04-04
Abstract: The collapsible frame is used for the construction of temporary scaffolding. It has a base (3) on which a horizontal bar for scaffolding planks is carried, with a pair of props (21) on either side. The props are joined by hinges (17) so that they can be folded up when the frame is not in use. There are limiters to ensure that the props can only be opened to a certain degree. The props have feet (25) which are in the same plane as the base when the frame is in its working position. The hinge axes are parallel to the bar. The limiters are built into the hinges.
Patent DE-19513896-A1 (DE)
Inventor: SCHWENK JOERG DR RER NAT
IPC: H04L9/32
Filed: 1995-04-12
Abstract: In an example quoted, the communication is a set of numbers m and this is split up into blocks, with numbers smaller than n, the product of the two prime numbers p + q. A polygon is formed, P(x) = xk + ak-1xk-1+...a, x + ao, with the coefficients, aR-11...Ao, depending on a random number. From this polygon, other polygons P(x) mod p + P(x) mod q are derived, and the solutions, z of the equation ÄP(x) mod mÜ = 0 along with the random number, are combined for the signature.
Patent DE-19514660-A1 (DE)
Title: Joining method for lamellae of shooting target back-up
Inventor: STECHEMESSER ERNST DIPL PHYS
IPC: B29C65/56
Filed: 1995-04-20
Abstract: Lamellae made of rubber or plastic material forming a backstop for bullet targets are joined by a method in which the lamellae pieces (1,2) are provided on the edges to be joined alternately with self-adhesive joining strips (3,4) which may be the parts of a Velcro-type fastening or equivalent adhesive joining system. The members forming the adhesive bond are attached to the lamellae parts by mechanical joining, e.g. stapling, riveting or sewing. All joints are made so that, when a force has a direction which differs from the pref. vertically downwards operating loading, they can be parted again easily.
Patent DE-19525487-A1 (DE)
Title: Noise insulation wall filled with soil to receive plants - has longitudinal rod-shaped filler elements extending between transverse intermediate wall sections
Inventor: SCHIBALSKY MANFRED DIPL ING
IPC: E04C1/39
Filed: 1995-07-13
Abstract: The noise insulation wall has rod-shaped filler elements (23) extending in the longitudinal direction of the wall. They are arranged between the transverse walls (2). The ends of the filler elements are inserted in recesses (15) in the opposite side faces (4) of neighbouring transverse wall elements. Projecting holding pieces (27) may be provided at the ends of the filler elements for insertion into the recesses. The filler rods are made from recycling material.
Patent DE-19527297-A1 (DE)
Title: Liq. filled convex concave simple lens useful for projection unit - comprises transparent acrylic! glass lens wall section with convex surface, useful for non-sharp edge region projection correction
Inventor: JOERNS WILFRIED
IPC: G02B3/12
Filed: 1995-07-26
Abstract: A liq. filled convex concave lens comprises integrated, curved ground glass members which are stuck together. The lens wall section comprises a transparent acrylic glass or similar material, and has a convex surface.
Patent DE-19531222-A1 (DE)
Title: Speech signal control method for multi-point video conference system
Inventor: STIER SEBASTIAN DIPL PHYS DR
IPC: H04N7/15
Filed: 1995-08-24
Abstract: The method involves controlling a speech signal (SPS) of a user, to form a relation between the signal and a respective image part of a screen (BS). A terminal (EG) receives a speech signal of a user, and images (BTi; i= 1..n) from all participants (Ti) of a multi-point video conference (MV). The images are arranged on the monitor, so that they are adjacent or overlapping each other.  Two speakers are arranged on the left (LR) and on the right hand side (RR) of the monitor, and the speech signal from a user is divided between the two speakers (SPS1,SPS2), corresponding to the horizontal position (BT) of the respective window, that shows the image of the speaker.
Patent DE-19531495-A1 (DE)
Title: Open end spinner sliver loosening roller
Inventor: SCHMID FRIEDBERT
IPC: D01H4/32
Filed: 1995-08-26
Abstract: The roller to break sliver down into fibres, at an open-end spinner, has the centering surface (10) restricted to an end zone (23) of the inner peripheral surface (9). The remaining section (24) of the inner surface (9), outside the end section (23), is free from counter surfaces of the base body (6).
Patent DE-19532811-A1 (DE)
Inventor: WREZEL JAMES A
IPC: B23K35/02
Filed: 1995-09-05
Abstract: Solder pastes presently harden or congeal over time. This results in wasted solder paste and in production down time. This hardening is a result of the long polymer chains created by the dicarboxylic acid in the activator and the indium (In) or tin (Sn). A solder paste is described in which the metal alloy is coated by an agent that inhibits the reaction with the dicarboxylic acid. One solution involves coating the metal alloy powder with monocarboxylic acids, which truncate the polymer chain. Another manner for truncating the polymer is to coat the metal alloy powder with complexing agents. The metal alloy powder can also be coated by a stable metal such as lead (Pb), gold (Au), silver (Ag), bismuth (Bi), palladium (Pd), platinum (Pt), a silver palladium alloy (AgPd) or a silver platinum alloy (AgPt).
Patent DE-19538603-A1 (DE)
Title: Earplug for auditory canal, with airtight basic body
Inventor: HINTERSDORF ANDRE
IPC: A61F11/00
Filed: 1995-10-09
Abstract: The airtight basic body (1) is coated with an elastic airtight layer (4). A valve (8) is positioned between or on the basic body and elastic airtight layer. The basic body is closed by a sound-permeable sheet-like partition wall (6), at least on an opening. The airtight layer encloses an elastic air-permeable layered body (2) placed on the basic body and or has further elastic layers (7). The valve is subjected to gas or fluid pressure so that the volume of the plug between the airtight layer and the basic body can be altered and or maintained.
Patent DE-19545896-A1 (DE)
Title: Environmentally friendly polyolefin foil for plant cultivation, e.g. as greenhouse cover
Inventor: KOTANI KOZO
IPC: B32B27/32
Filed: 1995-12-08
Abstract: A polyolefin foil comprises: (a) polyolefin resin; (b) hindered amine; (c) hydrotalcite cpd.; and (d) UV absorber. Pref. the foil conveniently comprises 2 or more, esp. 3, layers and suitably contains 0.02-5 wt.% (b), 0.1-25 wt.% (c) and 0.01-3 wt.% (d). The resin component (a) is advantageously polyethylene or a copolymer of ethylene with  alpha -olefin or vinyl acetate. When a polyethylene is used, this pref. has a max. density of 0.93 g/cm<3>.
Patent DE-19547902-A1 (DE)
Title: Television game device
Inventor: EITZ GERHARD
IPC: A63F13/30
Filed: 1995-12-21
Abstract: The game device uses the television screen for displaying the alphanumeric and graphical information, provided from the network or a storage medium (3), with an input device (2) used for entering the playing commands.  The correct play results are provided by an auxiliary coded information obtained from the network or the storage medium and are decoded using a given algorithm for comparison with the entered playing commands.  This enables the provision of an optical and/or acoustic signal indicating the result of this comparison.
Patent DE-19548886-A1 (DE)
Title: Use of butane fuel to blow-mould a cigarette lighter fuel tank and fill it
IPC: B29C45/17
Filed: 1995-12-29
Abstract: This novel method moulds a fuel tank from molten thermoplastic, especially for a cigarette lighter. Its cavity contains gaseous and/or fluid fuel. In an original procedure, the fuel vessel (1) is injection moulded excluding air and carbon dioxide, and before extraction from the mould (2), it is filled with gaseous-, then liquid fuel. Also claimed is the corresponding equipment to form the lighter tank.
Patent DE-19549046-A1 (DE)
Inventor: TAUDT CHRISTIAN DIPL ING
IPC: F02D1/18
Filed: 1995-12-28
Abstract: Proposed is a fuel-injection pump in which adjustment of the moment injection begins is carried out by a device (31) which is actuated by the fuel pressure in the interior (12) of the pump, this pressure being controlled as a function of certain operating parameters. The pressure is controlled as a function of engine rpm using prior art techniques and is also increased by means of a first pressure-control device (49), via a pressure-control valve (39), so that, when the engine is cold, the beginning of injection is advanced more than usual. The pressure is also controlled as a function of the load on the engine by a second device (50) so that, when the engine is warm, the beginning of injection is retarded relative to the normal setting. Since this does not produce the required results in all engine-operating regimes, the second pressure-control device (50) is, in addition, controlled as a function of temperature to cut out during cold starting and switch in when the engine is warm, an on/off valve (66) providing additional control when the engine is warm.
Patent DE-19602759-A1 (DE)
Title: High-frequency surgical instrument
Inventor: SCHAUMANN UWE DIPL ING
IPC: A61B18/14
Filed: 1996-01-26
Abstract: The passage (2) ensures that the stem is coaxial to the shaft tube (1,4). The metal tube acting as shaft is joined at its distal end to a coaxially bored (3) plastics moulding which is in turn bevelled distally to avoid trauma, shaft and moulding forming the passage enclosed in a second isolating sheath. A ring groove (5) at the distal end of the moulding accepts an O-ring seal and a milled recess (7) in the moulding on the distal side of the ring groove accepts a cylindrical coaxially bored (9) insulator (8). A shoulder (12) at the proximal end of the electrode (11) positively adjoins the insulator in the fixed setting of the stem so as to close off the insulator bore. A clamping ring (15) on the stem (10) isolating sheath (14) forms the proximal end-stop for the insulator, the shoulder ring and bore designed to allow the insulator to be twisted round the electrode stem.
Patent DE-19606260-A1 (DE)
Title: Appts. for spinning fibre material from spinning bath
Inventor: KREDATUS FRANTISK
IPC: D01D1/10
Filed: 1996-02-06
Abstract: The appts. for spinning fibre material from a spinning bath has a base body (14) to take an inserted removable spinning body (1) with a filter (3). The base body (14) has a unit (31), operated by the spinning body (1), to feed the spinning bath, a collection trough (24) and a channel (23) to lead off any residual spinning bath form the spinning head and an air bleed (36). It is secure to a chamber (13) to hold the spinning bath and part of the spinning body (1).
Patent DE-19608952-A1 (DE)
Title: Brake disc with sprayed-on aluminium@ and titanium@ oxide friction surfaces
Inventor: FRITSCHLE STEFAN
IPC: F16D65/12
Filed: 1996-03-08
Abstract: The brake disc may consist of a solid rim (4) with narrow friction surfaces (6) on either side made of a mixture of substances sprayed on at high temperature. A mixture of aluminium oxide and titanium oxide may be used. The friction surface may be machined after the spraying process. The hub of the disc consists of a hexagonal array of spokes which may accommodate a certain amount of thermal expansion. The inside of the rim may be connected to a thin ring at six equidistant points and midway between these points there are connections to a star-shaped array of spokes with a central large hole (2). There are three small equidistantly spaced holes (3) for fastening bolts.
Patent DE-19610335-A1 (DE)
Title: Centrifugal spreader for road surfaces e.t.c.
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C17/00
Filed: 1996-03-18
Abstract: The spreader has a metering unit (23) mounted at the bottom of the hopper (2). Below it is an impeller disc with blades which is fixed to a driving shaft (14,18). At the top end of the latter is a bayonet coupling to a stirring member inside the hopper, the unit being detachable from the latter. The driving shaft ends below the bottom (22) of the metering unit, which can be removed from the hopper without removal of the latter, and also refitted. It is also easily accessible. The unit can be centred by the driving shaft, and can have a metering plate (9) with one or more outlets (10) whose free cross-section is adjusted by a slide (11) detachable from the plate. The slide can be spring-loaded (37) against the plate.
Patent DE-19612308-A1 (DE)
Title: Drive for mixing drum, especially concrete mixer
Inventor: GEBHARD WOLFGANG
IPC: B01F15/00
Filed: 1996-03-28
Abstract: The drive arrangement for a mixing drum, especially a concrete mixer, comprises a hydrostatic drive unit in a gear housing, and a mechanical gear mechanism connected to it. The hydrostatic drive comprises a cylinder and a number of radially movable pistons, with piston chambers which are connected to pressurising agent lines via a distributor. The cylinder end (n) away from the pressurising agent distributor (9), has channels (19,20) connected to the agent supply.
Patent DE-19613669-A1 (DE)
Title: Highly integrated semiconductor device e.g. DRAM prodn. process
Inventor: LEE WON JAE
IPC: C23C14/58
Filed: 1996-04-04
Abstract: A method of producing a highly integrated semiconductor device involves (a) heating a wafer, having a silicon oxide surface film, in a high vacuum reaction chamber; (b) forming a conductive layer, as a lower electrode of the device, over the wafer by a plasma deposition process; and (c) annealing the wafer to stabilise the conductive layer. Also claimed is a similar method in which step (b) comprises forming a first target material (pref. Ta or Ti) layer and then a second target material (pref. Pt) layer.
Patent DE-19615727-A1 (DE)
Title: Fitting for joining several desk-tops to form single unit
Inventor: BUERK WERNER
IPC: A47B87/00
Filed: 1996-04-20
Abstract: The fitting (1) holds together the component parts of desk-tops. It is bolted to a tensioning component (7) with a claw (11). The fitting incorporates one or more self-adjusting faces (4), onto which the tensioning component is positioned. A self-adjusting surface forms a space into which a claw extends and grips. The tensioning component incorporates a tensioning (8) bush and a locking wedge (22).
Patent DE-19618774-A1 (DE)
Inventor: ROESIGER VOLKER DR
IPC: G01N23/223
Filed: 1996-05-10
Abstract: To determine also the concentration of foreign atoms whose X-ray fluorescent spectrum approximates or coincides with that of a base material (54) in samples (48) that have been given a coating (56), the invention proposes that in determining the concentration of the foreign atoms, fluorescent radiation (58) glancing off the surface of the sample be analyzed.
Patent DE-19623783-A1 (DE)
Title: Table scissors with two main parts
Inventor: SAGEBIEL DOROTHEE
IPC: B26B13/06
Filed: 1996-06-04
Abstract: The table scissors consist of two main parts. They have blades with cutting edges. They consist of a cutting part and grip part connected to each other. The cutting part includes two blades (1) with cutting edges (2), linked by a pivot (3). At least one of the blades has a recess in it, which may be of a variety of possible shapes. The grip part consists of a holder (6) and a finger aperture (7). In the front region of the holder there is a grip connector (8) which can be connected to the blade connector (5) to form the complete scissors. The top end of the blade may come to a sharp point (9).
Patent DE-19624177-A1 (DE)
Title: Storage device for supplying and presenting exhibits
Inventor: BROCKMANNS KARL-JOSEF DR ING
IPC: A47F10/00
Filed: 1996-06-18
Abstract: The device (1) has a transport system (5) enabling the horizontal shifting of a number of transport units (6) containing the exhibits. The transport system has at least two storage sections (4) in which the transport units can be moved in the direction of their order. The storage sections are joined via front and rear connectors (8) so that the units can be transported transversely from one storage section to another and into a presentation position.
Patent DE-19640385-A1 (DE)
Title: Process to demolish mercury-contaminated building
Inventor: SCHMIDT MARTIN
IPC: B09B5/00
Filed: 1996-09-30
Abstract: In a process to remove that part of a building or structure which is contaminated with mercury, the novelty is that the process contains the following steps: (a) detection and localisation of the contamination within the building; (b) sealing the relevant structure against external access; (c) removal of the structure in which the contamination exceeds a given threshold value, including walls, floor and ceiling; (d) removal of the contaminated demolished structure; (e) demolition of the remaining structure; (f) the structure is detached and removed by means of a water lance; (g) the contaminated demolished structure is removed from the semi-intact building by hose suction, and the water is subsequently drained from the solid matter; (h) the drained lance water is cleansed of the mercury residues, and then re-used for the same purpose as described in (c). The water content of the contaminated matter is reduced to pref. below 30 % before it is removed for treatment and disposal.
Patent DE-19646055-A1 (DE)
Inventor: SPILLE JENS DIPL ING
IPC: H04S1/00
Filed: 1996-11-07
Abstract: For the purpose of spatial reproduction of an audio signal, the latter must be projected onto the positions of the existing loudspeakers. It is desirable in this case not to have to be fixed on a specific loudspeaker configuration for transmitting the audio signal. However, a problem here is that a multiplicity of possible combinations exists. In the method according to the invention, the sound sources (3) are interpreted as acoustic objects for the purpose of projecting them onto an arbitrary loudspeaker configuration (2). Here, an acoustic object consists in that in addition to the audio signal a sound source is assigned an item of spatial information which specifies a virtual, spatial position of the sound source. In order to reproduce an acoustic object, the spatial information of the sound source and the actual position of a loudspeaker are used to calculate the virtual distance from the sound source via the loudspeaker to the hearer (1). Before reproduction, separate processing (7, 8, 9) of the audio signal for each loudspeaker is then performed for each acoustic object.
Patent DE-19646480-A1 (DE)
Title: Automobile seat squab with seat occupation sensor
Inventor: SCHWEIZER KARL
IPC: B60R21/01
Filed: 1996-11-11
Abstract: The seat squab (1) has a sensor element (5), for detecting occupation of the seat, secured to a prefabricated shaped foam part (3) of the seat squab, before this is enclosed by an outer covering (8). The sensor element may be provided by a sensor mat which is positioned at the separation surface between the shaped foam part and a pre-formed outer covering, the signals from the sensor element fed to an electronic evaluation circuit.
Patent DE-19650803-A1 (DE)
IPC: B65H39/00
Filed: 1996-12-06
Abstract: The invention relates to a method for controlling or regulating the cycle length (P1-P4) of at least one printing line (111-114), whereby each printing line (111-114) runs along a line path (101-104) and exhibits a periodically repeating pattern having a cycle length (P1-P4) in the direction of travel of said line. To obtain a desired cycle length (P1'-P4') or a uniform cycle length (P1'-P4') at the end of the line path (101-104), the printing lines (111-114) are more or less heavily moistened at the beginning of the line paths (101-104) by moistening devices (122), thereby making it possible to funnel the printing lines (111-114) more accurately registered for further processing.