baber/WOPTO huggingface dataset:
Patent DE-19501821-A1 (DE)
Title: Method for compacting cereal crops into cube shaped bales
Inventor: HAWLAS MARTIN
IPC: A01F15/00
Filed: 1995-01-21
Abstract: The crop lying on the ground is picked up by the baling press, pressed into cube shaped bales (7) which are fastened by binder-twine (8). The bales are ejected from the press and further compacted by a second press. The compactor consists of at least one fixed piston cylinder unit (1) with piston rod (2) supporting a transverse strut (3) joining several parallel pressure plates (5). The pressure plates have a matching number of knotters (15). Binder twine deflector rollers (6) are joined to the pressure plates. At least one row of deflector rollers (12) are connected to the cylinder (11) of the piston cylinder unit.
Patent DE-19503229-A1 (DE)
Title: Chimney stack section reducer
Inventor: ERICHSEN VOLKER VON
IPC: F16K1/16
Filed: 1995-02-02
Abstract: Choke flaps (3) pivoting round axis (4) and carried on the outer casing (1) within the inner stack tube (2) swing from horizontal closed into open vertical settings off a flap drive (5). In their closed setting the flaps close off the entire tube section, using two flaps which pivot round their own axes so each flap closes off one half of the tube section. At their ends, the axes are carried via collar (7) in inserted segments (6) which are adapted to the inside radius of the tube and are fixed together with the collars on the outside casing of the chimney stack. In a variant, the ends of the axes are carried via collar and connections to the stack casing. The axes in both cases are made up of bearing shafts fitted on the swivel bearer arms, and both segments and connections also have shaft bearings.
Patent DE-19504588-A1 (DE)
Title: Plate for sliding-grate-type material cooler
Inventor: SCHNEIDER RICHARD
IPC: F27D15/02
Filed: 1995-02-11
Abstract: The cooler is for hot material such as cement clinker. It has troughs (13) open to the top for the material and between which are cooling air passages parallel to the lengthwise axis and delivering the air to the troughs via lateral outlet slits. A large number of plates are secured alternately to fixed girders and ones reciprocating in the transport direction. The forward edge of the plate (12) is formed by an interchangeable wearing component (21) detachable from the plate. The component can be held by a bottom plate (15), which in turn is detachable from the underside of the main part of the plate. The component can be integral with the bottom plate. The rear edge (23) of the plate which is overlapped can be more wear-resistant than elsewhere, and can be treated with aluminium oxide.
Patent DE-19510688-A1 (DE)
Title: Sealing diaphragm structure used in pressure measuring device
Inventor: SUZUKI MOTOO
IPC: G01L7/08
Filed: 1995-03-14
Abstract: The sealing diaphragm structure comprises: (a) a sealing diaphragm (5,6) including a 1st surface (6a) opposite a goal fluid (42) and a 2nd surface having a pressure responsive liq. inclusion (17A, 17B) sealed in the pressure measuring device; (b) an insulating film (40) formed on the 1st surface of the diaphragm; and (c) a p-type semiconductor film (41) formed on the insulating film.
Patent DE-19511189-A1 (DE)
Title: Computer-controlled strip working
Inventor: FRUECHTL ANTON DIPL ING
IPC: B21D43/02
Filed: 1995-03-27
Abstract: The method intended for working strip material is novel in that the lateral deviations of the strip during its entry into and/or exit from the machine are measured and used to calculate its lateral motion within the machine. This motion is taken into account by the machine control. Also claimed is an appts. serving for implementation of the proposed method. The computer-controller machine (1) has at least one tool which is adjustable in the direction perpendicular to the strip feed direction (x), and serves for producing a series of operations on the strip in the direction of its feed. There is at least one sensor (7, 9, 10) serving for measurement of the lateral deviation ( delta  y) of the strip. The lateral strip motion (13) is calculated from these measurements by a computer (15), and is taken into account by the machine control.
Patent DE-19511879-A1 (DE)
Title: Connecting rod for IC engine piston
Inventor: HALDENWANGER HANS-GUENTHER DIP
IPC: F16C7/00
Filed: 1995-03-31
Abstract: The connecting rod has a pressure piece (16) made from moulded sheet parts (20) with a low coefficient of expansion. The bearing sockets (24,26) act as side limiters for the shell bearings (12,14), contacting them at the endfaces, and also for the tyre (18). The moulded sheet parts are at least locally bonded to the shell bearings. Two identical moulded sheet parts with impressions forming high profiles are used. These are welded to each other, at least at their edges. The bearing sockets may be in the form of forks, enclosing regions of higher OD of the shell bearings.
Patent DE-19515076-A1 (DE)
Title: Precision finishing machine using band-fitted unit
Inventor: LOESER WALDEMAR
IPC: B24B21/00
Filed: 1995-04-28
Abstract: A second unit (1) symmetrical to the first processing unit on the baseplate (33) is also directed outwards on the handling side, each unit adjusting lengthways on their baseplate independent of one another. The baseplate is mounted on a slide moving along the workpiece etc., or again the units can be deployed on a vertical support (35) fitted to the baseplate. Guide elements (39) on the unit (1) work in conjunction with guide rails (37) mounted on the support (35), with both rails and guides designed in V-section. The baseplate support system is composed in detail of a T- shaped bracket (31), in turn made up of support (35) and the baseplate itself. Rails are fitted to both sides of the support, their V-sections responsible for support and clamping functions respectively.
Patent DE-19520904-A1 (DE)
Title: Replaceable lining for a pressure injection moulding machine's plasticisation cylinder
Inventor: HAUSER LOTHAR
IPC: B29C45/62
Filed: 1995-06-08
Abstract: Within the plasticisation cylinder (1), the plasticisation screw (20) has a reverse flow prevention collar, an arrangement also serving as the injection piston. Where the collar moves within the plasticisation cylinder, the latter is lined by an end-flanged bush (6). The fit between bush (6) and its axial housing bore (4) in the plasticisation cylinder (1) permits bush replacement. The end flange (5) at the front of the bush, is attached to the front end of the plasticisation cylinder, by machine screws.
Patent DE-19527626-A1 (DE)
Inventor: ZIMMERMANN GEORG DIPL CHEM DR
IPC: F02M61/18
Filed: 1995-07-28
Abstract: This fuel injection valve has an injector plate (23) arranged downstream of a valve seat (29). The injector plate is characterised in that a plurality of swirl-generating elements (40) are arranged at its inflow side and are followed by at least one uninterrupted ring-shaped slot (45). The swirl-generating elements (40) are arranged in the manner of a blade wheel, in that each individual element (40) extends substantially in the radial direction and is tilted in the circumferential direction, and in that the elements (40) follow each other in a circle. The ring-shaped slot (45) defines the injection geometry. This arrangement allows fuel to be finely and uniformly sprayed without requiring additional energy. The breaking-down into smallest droplets results in a further reduction of the internal combustion engine exhaust fume emission and also in a reduction of fuel consumption. This fuel injection valve is particularly useful for fuel injection systems of high compression ratio, spark-ignited internal combustion engines.
Patent DE-19528083-A1 (DE)
Title: Cold compressor for cryogenic use - has evacuated space integrated into cartridge as chambers, channels or grooves or again as gas-permeable etc. areas
Inventor: PURTSCHERT WERNER
IPC: F04D29/08
Filed: 1995-07-31
Abstract: The compressor's evacuation space is built directly into a drive cartridge (1) and is charged with blocking gas whose pressure exceeds that of the pressure in the compressor housing (4) but less than the design pressure of the parts of the compressor guiding the gas. The space is preferably made up of chambers (15a), channels (15b) or annular grooves (15c) directly integrated with the cartridge (1), or alternatively in the form of gas-permeable, porous or finely ribbed areas, again directly integrated with the cartridge (1). Additional components include electrical conduits (9,10) in vacuum-tight design plus cartridge cover (16), as also cooling and metering etc lines also vacuum-tight, using a lidded pressure container which connects the cartridge to the main compressor housing via interposed flange.
Patent DE-19528437-A1 (DE)
Inventor: BUEHLER REINER DIPL ING
IPC: G06F13/362
Filed: 1995-08-02
Abstract: The invention concerns a process for operating a data transmission system with a plurality of stations (1, 2, 3, 4) connected to one another via a common bus line, only one subscriber (1) at any given time having right of access to the bus line and controlling data transmission over the bus line with polling messages (5) sent to several other stations (2, 3, 4) simultaneously. The response times (7, 8, 9) of the called stations (2, 3, 4) are determined. The called stations (2, 3, 4) are so parameterized that they acknowledge or answer the polling message (5) in order of their response times with reply messages (13, 14, 15). The invention is applicable to field buses in automation technology.
Patent DE-19529084-A1 (DE)
Inventor: MOLL PHILIP
IPC: D05B39/00
Filed: 1995-08-08
Abstract: In order to form a three-dimensional article, such as a hollow jacket, from at least two blanks, the invention calls for a first blank (A), which preferably forms the wall of the jacket, to be laid against the contact surface (6) of a first holder element (2a) of a holding device, the contours of the contact surface being complementary to the appropriate zone of the jacket wall, and attached to it. A second blank (B) is then laid against the contact surface (9) of at least a second holder element (3) of the holding device and attached to it. Finally, the holder elements are moved into positions relative to each other such that the edge zones (10) of the two blanks (A, B) overlap sufficiently for a seam to be produced within the edge zone, and the two blanks are then joined togeter by stitching the seam.
Patent DE-19532246-A1 (DE)
Inventor: HOLZAPFEL WOLFGANG DR
IPC: G01D5/36
Filed: 1995-09-01
Abstract: The device employs a light source (6) and three photodetectors (9a) in a scanner (5) linearly movable along a scale (1) formed by a reflection phase grating on a steel body. The scanning beam passes through a condenser lens (7) and a transmission phase grating (8). The offset from equidistant spacing of the latter is chosen so that the resultant phase-shift eliminates even-numbered harmonics while the phase position of the fundamental signal components remains constant and independent of the position of the scan.
Patent DE-19540529-A1 (DE)
Title: Control valve for lubricating oil circuit of internal combustion engine
Inventor: REYMONT EDWARD
IPC: F16K17/04
Filed: 1995-10-31
Abstract: The control valve is fitted in the lubricating oil circuit along with an oil pump. The valve is acted on by oil pressure pressing its piston against a spring in the valve cylinder. The piston (1") has at least one control aperture (4") in it, acting with a control line to the valve cylinder. The cross section of this aperture in the closure region after a control action has a closure cross section which is different from the preceding opening cross section. The closure cross section may be built out to the control aperture by an auxiliary closure aperture.
Patent DE-19543018-A1 (DE)
Title: Regulator for gas burner and its nozzle
Inventor: NOLTE HUBERT
IPC: F23N1/02
Filed: 1995-11-18
Abstract: The regulator has a control circuit for the gas valve and a nozzle 3 in an air/gas mixing chamber. The nozzle has a variable flow cross-section using a ball which increases its cross-section for increasing gas flow, and vice versa. The nozzle has several channels which are opened by the sliding of the ball in one direction. They are located one behind another in the sliding direction so that with increasing gas flow, they are opened one after another.  The channels run at an angle to the sliding direction. The channels are slits and holes in the nozzle. The ball is inside the nozzle and the gas flow is directed against its weight.
Patent DE-19545165-A1 (DE)
Title: Open cell poly:urethane foams for mouldings
Inventor: HINZ WERNER DR
IPC: C08G18/66
Filed: 1995-12-04
Abstract: Preparation of open cell polyurethane foams comprises reacting the following components: (A) (modified) organic di- and/or polyisocyanates; (B) high molecular weight compounds with at least two reactive hydrogen atoms; (C) fatty chemical, cell-opening polyols obtained by the addition of nucleophilic compounds to triglycerides containing epoxy groups; and (D) optional chain extenders and/or cross-linking agents, in the presence of (E) propellants, (F) catalysts and (G) optional additives. Also claimed are (i) foams prepared by this method, and (ii) the use of (C) for the preparation of open cell polyurethane foams.
Patent DE-19603411-A1 (DE)
Title: Electrical switching system for LV equipment with short circuit protection e.g. for contactors, protection relays and circuit breakers
Inventor: HAENDLER KURT
IPC: H02H11/00
Filed: 1996-01-31
Abstract: The three lines L1,L2,L3 of a 3 phase ac supply have bimetallic safety switches Fi,F2,S1M coupled to a load M. The main switch S1M has a mechanically actuated stage Q that isolates the that load The resistance of the lines is measured P and is compared with a reference value. If the actual value falls below the threshold a signal generator H is operated and a solenoid Y responds to prevent a short circuit.
Patent DE-19603789-A1 (DE)
Title: Lockable armrest adjuster for office chair
Inventor: BECKER ERICH
IPC: A47C1/03
Filed: 1996-02-02
Abstract: A first arrester (3) moves along the axis (1a) of the two armrest adjusters (1,2) so as to move a second arrester (4) in adjuster (1) at right angles until it contacts the second adjuster (2) in the arrest position. Two arrester elements (4) can be moved in opposite directions in the first adjuster (1), using a central recess (1c) in adjuster (1) as ball guide (4). In the arrest position, the arrester (4) can make positive contact with any one of a series of cup-shaped holes in axis direction (1a) on the second adjuster. The first arrester (3) may have two areas in tandem, arrester (4) thus contacting the first area in the arrest setting and the second area when free, preferably using areas in the form of a guide face to force ball (4) into the arrested position and otherwise as a recess to partly enclose the arrester ball (4). Arrest can be assisted by a spring (9) and is initiated by an actuator (6) coupled to the first arrester (3).
Patent DE-19604392-A1 (DE)
Inventor: BAUER HERMANN DIPL ING
IPC: B60R21/26
Filed: 1996-02-07
Abstract: The invention concerns a gas generator (10) for producing compressed gas for inflating an airbag in an airbag system, the gas generator comprising: a combustion chamber (11) which contains a combustible propellant (18) and is disposed inside a pressure chamber (13); a pressure fluid in the pressure chamber; an explosive device (17) which closes a central axial outlet opening in the pressure chamber (13) on the airbag side in order to prevent pressure fluid flowing out of the pressure chamber (13) prematurely; and an ignition device (19) in the region of the combustion chamber (11) for igniting the propellant (18). According to the invention, the combustion chamber (11) takes the form of a combustion chamber pipe on which a tubular sleeve-like projectile (20) is mounted so as to move in the direction of the explosive device (17). The combustion chamber can be substantially closed by an inner partition (21) of the sleeve-like projectile (20) which, in its section remote from the explosive device (17) adjacent the partition, has radial outlet openings (25). The sleeve-like projectile enables the explosive device (17) to open in a specific manner and to a maximum extent. The sleeve-like shape of the projectile extends the combustion chamber tube and enables the flow and mixing behaviour of the propellant and pressure gases inside the pressure chamber (13) to be adjusted easily via the radial outlet openings (25).
Patent DE-19610036-A1 (DE)
Title: Rocking horse for children
Inventor: AUGENSTEIN LEONHARD
IPC: A47D13/10
Filed: 1996-03-14
Abstract: A column (20) extends from below between the two side parts (12). Two link pairs (30,32) each connect an upper link (26,28) on the column with a further lower front and rear link (34,36) on the two side parts. All links are covered in the space between the two side parts. The two side parts are somewhat semicircular plates. The two upper links on the column have a smaller distance from each other than the two further lower links arranged on the side parts. The link pairs which form the front and rear legs of the rocking horse are extended over the side parts. They may extend forwards and rearwards.
Patent DE-19618762-A1 (DE)
Title: Door-stop and method of its manufacture
IPC: E05C17/20
Filed: 1996-05-10
Abstract: The stop arrangement consists of a housing in which clamping rollers, one of which is spring loaded, are mounted. A metal strip (16) which is attached to the door moves between and is clamped by the rollers. The strip has indented sections with which one of the rollers can engage. The strip is manufactured by stamping it out of sheet metal. The stamped out part has two sections (17) which extend sideways. The end of the strip, with the protruding sections, is twisted round so that these sections lie in line with the plane of the strip. The sections act as stop when they engage with the edges of the housing (11) at the end of the travel of the strip.
Patent DE-19629381-A1 (DE)
Title: Sodium peroxo:di:sulphate and sodium hydroxide production by electrolysis
IPC: C25B1/28
Filed: 1996-07-20
Abstract: Na2S2O8 and NaOH are both produced from Na2SO4 in an electrolytic process carried out in a cell with the anode and cathode chambers separated by a cation exchange membrane. The temp. is set at 30-70 deg C and a Na2SO4 soln. that is at least 75% satd. at this temp. is fed into the anode chamber. The Na<+> concn. is held between 4.5 and 6.0 mol/l and NaOH is extracted from the cathode chamber.
Patent DE-19633700-A1 (DE)
Title: Scanning path forming circuit supplying logic circuit as testing circuit
Inventor: OSAWA TOKUYA
IPC: G01R31/3185
Filed: 1996-08-21
Abstract: The scanning path forming circuit comprises one connect circuit, and one control circuit, the former having two switch circuits, one storage circuit, one input end, one testing input end, one output end, and two control ends. First and second control signal are fetched from the two control ends and independently input to the connect circuit by double value logic, which independently includes first and second logic different to each other. Each switch circuit has two inputs for connecting to itself and to the other switch circuit, and a respective control end. The storage circuit has a control end for the first switch circuit combining to first control end of the connect circuit.  A first input end for the second switch circuit combines  to testing control end of the connect circuit. Two control input signal for the control circuit and one testing signal for the control circuit are independently input to the two control inputs and the testing end for the control circuit. When fetching testing signal for control circuit by another one of double value logic, the logic of first control output signal for control circuit equal to the inverse logic of first control input signal for the control circuit, and the logic of second control output signal for control circuit equal to the logic of first control input signal for the control circuit.
Patent DE-19647828-A1 (DE)
Title: Synchronised semiconductor memory device
Inventor: SAWADA SEIJI
IPC: G11C11/413
Filed: 1996-11-19
Abstract: The device which is synchronous with outer periodical timing signal includes input enable signal generating mechanism, access action enable signal generating mechanism, pre-recharge or discharge enable signal generating mechanism and input action disabling mechanism.
Patent DE-19704390-A1 (DE)
Title: Foldaway training apparatus
Inventor: BOSSERT MATTHIAS UDO
IPC: A63B21/062
Filed: 1997-02-06
Abstract: The training apparatus includes a guide pulley system with swivel or rigidly mounted guide pulley rollers (1) attached symmetrical with a further roller (2). The ends of the cable (3) are guided from the rigid roller through a guide pulley roller (2) to a swivel guide pulley roller (4). The swivel axis (S) of the swivel pulley (4) lies on an imaginary axis coinciding with the path of the cable (3) between the pulley roller (2) and swivel roller (4). The ends of the cable are guided by the swivel guide pulley rollers (1) directly to the swivel guide pulley rollers (4). The cross support (5) is height adjustable with the guide pulley rollers (2, 4). The bearing of the swivel axis (S) on a sleeve (6) is produced by changing the suspension by displacement on the cross support (5). A foot slide is displaceable on a horizontal support connected to the traction tower (7). An extending support is mounted on the foot slide and tower by articulated joints.
Patent DE-19707767-A1 (DE)
Title: Two stroke IC engine for portable powered industrial machine e.g. chain saws
Inventor: YAMAGUCHI SHIRO
IPC: F02B33/44
Filed: 1997-02-26
Abstract: The engine (10) includes a cylindrical block (12). The traversing surface (F) of the cylinder block divides exhaust path (28) into two sections. A symmetrically formed scavenging exhaust paths (27) are formed opposite to each other in the top and bottom portions of the cylinder block. The sectional areas of both the scavenging parts are differing mutually and that at the bottom is smaller in area than that at the top. A fluid flow restriction part (40) for the arresting of flow of the fuel to the crank chamber (22) is installed at the peripheral surface (22a) at the end of the scavenging path having a smaller sectional area.
Patent DE-19709525-A1 (DE)
Title: Vehicle cargo safety net arrangement with simplified operation
Inventor: AMENT EDUARD
IPC: B60R21/06
Filed: 1997-03-10
Abstract: The safety net arrangement has a housing (11) with a run-out slot (18) extending parallel to the length of the housing. A winding shaft (13) is mounted to rotate in the housing. There is a safety net (12) with two spaced apart longitudinal edges. One of the edges is attached to the winding shaft. The other edge is connected to a pull-bar (21) which runs through the run-out slot and which can be pulled out from the housing by the user by a predetermined length.
Patent DE-19711342-A1 (DE)
Inventor: KNOPF FRANZ
IPC: H01T19/04
Filed: 1997-03-18
Abstract: The invention concerns an active discharge electrode (5) for minimizing positive and/or negative charges on moving material webs. The active discharge electrode (5) comprises a plurality of needle-shaped individual electrodes (8) which are disposed mutually parallel and can be connected to a high-voltage source, preferably a high-voltage transformer. The active discharge electrode (5) further comprises at least one earthing conductor (11) extending at right angles to and along the plurality of individual electrodes (8).