baber/WOPTO huggingface dataset:
Patent DE-19624088-A1 (DE)
Title: Plug-in connector sleeve
Inventor: NOTTROTT RUDOLF
IPC: H01R13/18
Filed: 1996-06-17
Abstract: The plug-in connector sleeve (1) has a reception region (2) with a reception sleeve (4) for the plug-in contact and a lead termination region (3) at the rear. The reception sleeve has a base (5), a pair of opposing sidewalls (7a,7b) and a top provided by cooperating halves (8a,8b) bent inwards from the top ends of the sidewalls.  The side-walls cooperating halves are curved inwards towards the centre of the sleeve at their free ends (9a,9b), with a springy sleeve fitted over the reception sleeve for preventing the sidewalls springing outwards.
Patent DE-19628461-A1 (DE)
Title: Bolt clip with inner locking sections
Inventor: MIURA HIDEYA
IPC: F16B37/08
Filed: 1996-07-15
Abstract: The locking sections (21A) on the housing inside extend into the housing and engage a bolt. The locking sections contain a claw section (21a), engaging the bolt, while the housing locates a spring section (31) pressing the locking section into engagement with the bolt. Pref. the claw section has a multiple toothing, while the locking section has thinner base section than the tip. Between the locking and spring sections may be a gap such that the locking section is pressed against the spring section during upwards expansion.
Patent DE-19629630-A1 (DE)
Title: Electronic control module e.g. mounted on motor vehicle automatic transmission
Inventor: KUEHN WILLI
IPC: B60R16/023
Filed: 1996-07-23
Abstract: An electronic control module 1 is mounted on a device  housing 2 e.g. automatic transmission gear-box of road vehicle. The module has an electronic circuit board 3 and mounted on the surface of this is a heatsink 8.  The module underside is separated from the equipment housing by a suitable gap and through this flows air that provides a thermally insulating barrier. A ceramic plate may be inserted in the gap for additional insulation.
Patent DE-19633170-A1 (DE)
Inventor: DINKEL DIETER
IPC: H02K7/14
Filed: 1996-08-17
Abstract: An electromotor/pump assembly with an electromotor has a motor shaft (3) whose end at the pump side extends through a housing lid (10), is supported by at least one roller bearing (13) on a pump housing (2) and is provided to drive pump pistons (17, 18). The housing lid (10) has a bore in the area of a shaft passage (9) which leaves free a gap (11) towards the motor shaft (3). The gap (11) connects a crank chamber (14) at the pump side to an inner cavity (19) of the motor. The assembly is provided with a sealing element (20) that closes the gap (11).
Patent DE-19634685-A1 (DE)
Inventor: KOLBERG THOMAS
IPC: C23C22/12
Filed: 1996-08-28
Abstract: An aqueous, phosphate-containing solution is disclosed for generating phosphate layers on metallic surfaces made of iron, steel, zinc, zinc alloys, aluminium or aluminium alloys. The solution contains 0.3 to 5 g Zn<2+>/l and 0.1 to 3 g nitroguanidine/l, the S-value being comprised between 0.03 and 0.3 and the weight ratio Zn : P2O5 being from 1: 5 to 1: 30. Also disclosed is a phosphatising process in which the metallic surfaces are cleaned, then treated with the aqueous phosphatising solution for 5 seconds to 10 minutes at a temperature from 15 to 70  DEG C and finally rinsed with water.
Patent DE-19642090-A1 (DE)
Inventor: SCHREIBER JOERG DR
IPC: A61K8/894
Filed: 1996-10-12
Abstract: Microemulsion gels a) based on water in oil type microemulsions, comprising an oil phase which is essentially composed of not easily volatile components, an aqueous phase containing one or more polyethoxylated W/O emulsifiers and/ or one or more polyproxylated W/O emulsifiers and/or one or more polyethoxylated and polypropoxylated W/O emulsifiers and/or one or more monoesters, diesters, polyesters of polyols as W/O emulsifiers and/or one or more monoethers, diethers, polyethers of polyols as W/O emulsifiers and /or one or more dimethicone copolyols as W/0 emulsifiers and/or one or more fatty alcohols or fatty acids as W/O emulsifiers and/or one or more sorbitan esters as W/O emulsifiers and/or one or more methyl glucose esters as W/O emulsifiers, and also comprising if desired one or more O/W emulsifiers, obtained in such a way that a mixture of basic components comprising an aqueous phase, an oil phase, one or more inventive emulsifiers is produced, being the HLB value of the emulsifier or emulsifier combination being located between 2 and 14.
Patent DE-19644454-A1 (DE)
Title: Arrangement for supplying filtered air to a chamber through a pipe
Inventor: STRECKER ANTON
IPC: B01D46/24
Filed: 1996-10-25
Abstract: An arrangement for supplying air to and removing air from a chamber includes a pipe connecting the room with the atmosphere via a filter which has a hollow cylindrical filter insert in a filter housing (7). The filter housing (7) is placed longitudinally between two pipe sections (1,2) and held using two sliding sealing collars (5,6). An annular space (15) between the filter housing (7) and the filter insert (14) is closed by the filter housing (12,13) at the end of the filter adjacent to the pipe section (1) connected to the atmosphere, and communicates with the other pipe section (2) leading to the chamber. The filter insert (14) is closed at this other end of the filter by a cover (17).
Patent DE-19644647-A1 (DE)
Title: Liq. filter, esp. an oil filter
Inventor: WIEDERHOLD ROLAND
IPC: F02M37/22
Filed: 1996-10-26
Abstract: A liq. filter comprises of a pot shaped housing contg. a filter insert. The insert consists of a zigzag shaped, folded filter element with end plates. The housing has a fixing flange and a lid. The fixing flange (12) is attached to a carrier structure (15) with at least one locating element and / or hinge (29,30).The fixing flange and / or the lid pref. consist of plastic.  Use - The filter is used for filtering liquids, esp. engine oil. Advantage - The filter has a reliable attachment to the support structure.
Patent DE-19647658-A1 (DE)
Title: Folded box cut out from material with two side strips
Inventor: ILGNER KLAUS
IPC: B65D5/72
Filed: 1996-11-18
Abstract: The two side strips (12a,b) are positioned on opposite edges of the cut-out section,have end connecting flaps (38,52), and can be stuck down. Two base and lid strips (24a,b,29a,b) are positioned in pairs on the top and bottom edge of the cut-out piece to form a base (24) and top closure piece (20) for the box and for joining the connecting flaps of the narrow sides (12,18). A pourer opening (22) is positioned on the long-side end of the top closure piece. Cut-out pieces (32,34) in the end parts of the lid-strips (20a,b) overlap. The first of the corresponding connecting flaps of the outer side strip together with the adjacent section (48) of the side strip detached from the adjacent main surfaces is in the form of a pull-out sliding closure-piece (10) with a window (42) in the connecting flap.
Patent DE-19648215-A1 (DE)
Title: Open end spinning batch change
Inventor: OLISCHLAEGER KONRAD
IPC: B65H67/00
Filed: 1996-11-21
Abstract: To change a batch of wound yarns at an open end spinner, with a number of spinning stations, the actions for the end of the batch are started at a set time point where max. 75% of the spinning stations give indications that the batch of cross wound bobbins is to be changed. Before the end of winding the batch, the state of winding still to be achieved before the end is registered, to give the required time to achieve the min. wound lengths of the yarns on the winding bobbins in use. The spinning stations are stopped where their bobbins cannot achieve the min. wound lengths by the end of winding the batch.
Patent DE-19653640-A1 (DE)
Title: Test unit for vehicle wheel sensor with transmitter
Inventor: SCHILDWAECHTER MATTHIAS
IPC: G01P21/02
Filed: 1996-12-20
Abstract: The test unit for a vehicle wheel motion meter has a sensor and a transmitter moving relative to this also an evaluation unit. The sensor establishes the alternation of an electromagnetic field, caused by the relative movement of the transmitter, and delivers a signal at its output. The evaluation unit evaluates the sensor output signal in the sense of a displacement measurement. For test purposes, the field influenced by the relative movement of the transmitter is replaced by a simulation. The field is only simulated so long as it concerns that part of the field reacting on the sensor. The simulation in the context of the sensor simulates a transmitter moving compared to this. This simulated field is a magnetic field, which is formed by several parallel controllable inductances (3).
Patent DE-19703181-A1 (DE)
Title: Feeding system for piggery
Inventor: SCHWIENHORST GEORG
IPC: A01K5/02
Filed: 1997-01-29
Abstract: The system has a rigid horizontal transporter (12) over the top of the feeding stations. Each station has a horizontal plate (14) held under the dosing position at a variable height. The spacing of the plate from the transporter determines the size of the feed heap dropped on to the plate. The plate is tipped by remote control to drop the feed into the feeding trough (11). The height adjustment (15) for each dosing plate is mounted on the side of the feeding system and is preset to match the feeding requirements of the growing piglets. A sensor is provided in the rising pipe and connected with control electronics.
Patent DE-19706160-A1 (DE)
Inventor: WECHGELN JOERG OLAF VON
IPC: H04N1/04
Filed: 1997-02-17
Abstract: The invention relates to a method for opto-electronic scanning, by pixel and by line, of screened master photographic images with a sensing device. From the actual scanning, at least one master photographic image area that contains th egrid scale is detected in the screened master photographic image. Subsequently, the picture values present in the local area of the detected grid scale area of the master photographic image are transferred by Fourier transformation to the frequency range as a spatial frequency spectrum, and, from the spatial frequency spectrum, the screen ruling and raster angle of the raster of the master photographic image are determined. For the determined raster angle and the determined screen rulings of the grid scale of the master photographic image, the optimal scan frequencies (fAx; fAy) for Moiré-free scanning are determined from the spatial frequency spectrum. The optimal scan frequencies (fAx; fAy) which determine the scanning fineness are set at the sensing device and then the screened master photographic image is scanned with the set optical scan frequencies, to obtain the picture values necessary for reproduction of the screened master photographic image.
Patent DE-19708132-A1 (DE)
Title: Lining up method on optical target
Inventor: STENTON CONRAD
IPC: G01B11/26
Filed: 1997-02-28
Abstract: The method involves directing light through an ocular (18) of a first longitudinal section of a telescope (14) with an optical axis (OA) extending along this axis. The light is then directed through a light collection aperture of a second longitudinal section of the telescope. Collimated light (34) is generated by reflecting the light from the flat surface (28) of a light reflecting side (24) of an alignment target (20) located at the second end of the telescope. The light reflecting side has a recess (26) with a parabolic surface which is surrounded by the flat surface. The collimated light is directed through a transparent target surface (22) located at the second end of the telescope in order to define a measurement angle (A) of the telescope. The light reflected from the parabolic recess which is focussed on a point (P) on the transparent target surface is then used to measure the position.
Patent DE-19709982-A1 (DE)
Inventor: MARTINETZ HANS
IPC: F21V21/04
Filed: 1997-03-11
Abstract: The fixture includes one-piece, springy, elastic fixture element having a locking arm and a holder arm in at least one opening in a light-housing. The fixture element is inserted with the holder arm into a first opening (5.1,5.2) in the light-housing, and with the locking arm into a second opening (5.2,5.3), then adjusted into a fixture position and locked. The openings are in the form of cruciform slits in the corners of the housing. The fixture element is in the form of an angled sprung strip with a U-shaped part. The locking arm, and a connecting bridge piece between the holder and locking arms are hook-shaped and protrude from the holder arm.
Patent DE-19711899-A1 (DE)
Title: Operating switch arrangement for lawn-mower
Inventor: MIZUTANI MAKOTO
IPC: H01H3/20
Filed: 1997-03-21
Abstract: The operation switch arrangement contains a switch as well as a first operational element which is movable between an "off position" and an "on position". A second operational element is placed at the first operational element, which can be positioned into a first position, in which the switch is turned on, if the first operational element is found in its "on position", and a second position, in which the switches are held switched off, if the first operational element is in its "off position". A retention element prevents in a backing position a movement of the second operational element from the second position into the first position. In a release position the retention element allows however the movement of the second operational element from the second into the first position. An elastic element enables the movement of the second operational element relatively to the first operational element in such way, that the first operational element is movable from the "on position" into the "off position" and the second operational element is prevented from moving from the second into the first position through the retention element if it is in its holding position.
Patent DE-19714141-A1 (DE)
Inventor: BUETTNER PETER
IPC: B29C45/84
Filed: 1997-04-05
Abstract: The invention relates to a hydraulic control device, comprising a directional valve (13), a hydraulic pump (18), and a built-in two-way valve (52) configured as a seat valve. The directional valve (13) is connected to an inlet line (34) and to a drain line leading to a tank, from which a consumer line (16, 17) leads to a hydraulic consumer. The hydraulic pump (18) suctions pressure means from the tank (19) and delivers it to the inlet line (34). The built-in two-way valve (52) is arranged in the inlet line (34) and when closed, separates a second inlet line section (60) leading to the directional valve from a first inlet line section running between said section and the hydraulic pump (18). A control piston belonging to the built-in two-way valve has a ring-shaped opening surface (64) which is subjected to the pressure inside the first inlet line section; a second central circular opening surface (65) which is subjected to pressure inside the second inlet line section, and a closing surface (62) which can be subjected to pressure in the first inlet line section (34) via a pilot valve (53) when said valve (53) is in a first control position and whose pressure can be discharged into the tank (19) via said valve (53) when the pilot valve is in a second control position. The built-in two-way valve (52) is closed when an emergency shutdown is activated. In order to meet particularly stringent safety requirements, the invention provides that the second inlet line section (60) can be discharged into the tank (19) via the pilot valve (52) when said valve is in a first control position.
Patent DE-19720011-A1 (DE)
Title: New modified aminoacid derivatives
Inventor: RUDOLF KLAUS DIPL CHEM DR
IPC: C07K5/06
Filed: 1997-05-14
Abstract: Modified aminoacids of formula RC(=O)ZC(R11)((C=O)m(CH2)nR2)C(=X)ANR3R4 (I), their tautomers, diastereomers, enantiomers, mixtures and salts are new. R = 1-7C n-alkyl (optionally w-substituted), 1-6C n-alkylamino (optionally N-substituted) etc.; X = O or H; Z = CH2 or NR1; R1 = H, alkyl or phenylalkyl; R11 = H, 1-3C alkyl, 2-4C alkoxycarbonyl or benzyl; n = 1 or 2, or may be 0 if m = 1; m = 0 or 1; R2 = Ph, 1- or 2- naphthyl, 1,2,3,4-tetrahydro-1-naphthyl, 1H-indol-3-yl, 1-(methyl, formyl or t-butoxycarbonyl)-1H-indol-3-yl, 4-imidazolyl etc. (all optionally C-substituted); A = a direct bond or NR8CHR9CO; R8+R9 = (CH2)3; or R8 = H, alkyl or phenylalkyl; R9 = H or 1-5C alkyl, optionally w substituted if unbranched; R3 = H, 1-7C alkyl (optionally w-substituted) or phenyl or pyridinyl (optionally C-substituted); R4 = H or 1-3C alkyl (optionally substituted by Ph or pyridinyl).
Patent DE-19722730-A1 (DE)
Title: Double-acting fluid pump sealing rotating shaft gas seal
Inventor: HEUMANN ANTON
IPC: F04D29/12
Filed: 1997-05-30
Abstract: With altering pressure in the product side space, the pressure in a small space (8) automatically adjusts to that in the space (2) between two seals or the pressure in the space between the two seals adjusts to that in the small space, or a combination between the two occurs. On the product side (4) one or more multi-staged discs (7) are provided, which bring the pressure in the small space to the level of that in the space between the two seals by alteration of the concentrically formed gas ring in the discs (7).
Patent DE-19723064-A1 (DE)
Inventor: OLSEN DAVID
IPC: B41J2/175
Filed: 1997-06-02
Abstract: The ink supply 14 has a mesh 18 (e.g. wire or other porous material) disposed in a fluid path between a container 22 and a conduit 16 connected to a printhead 12. The mesh is mounted on a fitment 24 and has a mesh size in the range of 10-100 microns to prevent air from passing therethrough under normal atmospheric air bubble pressure experienced by the system in usage and storage.
Patent DE-19724581-A1 (DE)
IPC: H01R12/58
Filed: 1997-06-11
Abstract: the plug sleeve has a housing (1) with a plug-in opening (2) for inserting a plug or similar and a metal clamp element (4) for clamping the inserted plug element. The metal clamp element is mounted in the housing and has at least one protrusion (5). The protrusion protrudes out of the housing and can be pressed into a through contact hole in the circuit board.
Patent DE-19728358-A1 (DE)
Title: Method for producing cast light-alloy brake disks with local ceramic reinforcement
Inventor: ENGELS ALBRECHT DR
IPC: C04B41/52
Filed: 1997-07-03
Abstract: The production of cast light-alloy (preferably AlSi alloy) brake disks which consist of an annular light-alloy element carrying on one or both of its sides a layer made up of open-pore foam-ceramic elements filled with the light alloy.  The method comprises metal-coated open-pore ceramic elements before the light alloy is poured into them. The casting material is fed from a crucible via a riser pipe in a casting furnace into a metal mould which containing ceramic elements and is located in a closable container.  Both the crucible and the mould are subjected to vacuum.  Then pressure is introduced into the casting furnace to deliver the melt into the mould.
Patent DE-19729322-A1 (DE)
Title: Protection against losses in an electronic financial system
Inventor: LEWKE KLAUS-DIETER
IPC: G07F7/10
Filed: 1997-07-09
Abstract: An electronic financial system is protected against fraudulent operations . The system generates an electronic payment when an authorisation is made. Copies of th payment document are prevented by executing a series of checks in the form of software routines. Built into this is an initialisation routine that takes place every time a new transaction occurs.
Patent DE-19732115-A1 (DE)
Title: Aluminium@ alloy bracket for attachment of elastic suspension element
Inventor: KATO RENTARO
IPC: B60K5/12
Filed: 1997-07-25
Abstract: The aluminium alloy bracket (14)  is produced by extrusion and has at least one opening (40) oriented in the extrusion direction. It also has a two rows of alternating protrusions and depressions, with one row covering at least a part of its fixing surface (38) next to the suspension element (12), and the other row covering at least a part of its free surface (48,50,52) exposed to an atmosphere. The corrugated sections on the bracket surface(380 have distance between the corrugation tops and bottoms varying from 0.3-1.00 mm, with the lateral distance between them varying from 0.5-2.0 mm. in cross section the corrugations have a form made up of arcs.
Patent DE-19732907-A1 (DE)
Inventor: KAWAI NOBUYUKI
IPC: H04W8/12
Filed: 1997-07-30
Abstract: Data relating to the status of users 12 in a mobile communications system is broadcast via satellite 8 from a network register 4 to local registers 10 a-c in an HDLC format. Each of the local registers requests retransmission of any HDLC frames which are incorrectly received. The network register records the earliest transmitted frame not yet acknowledged by all of the local registers and inhibits transmission of new frames if they fall outside a transmission window relative to the earliest transmitted frame. The network register polls the local registers for retransmission requests and the local registers also send unsolicited requests to the network register. The network register only retransmits a frame once if multiple requests for that frame are transmitted within a predetermined period. When a new local register enters the broadcast reception group, the network register informs the new local register which new frame will next be transmitted. The number of bits used for frame sequence numbers is greater than that defined in the HDLC protocols.
Patent DE-19734243-A1 (DE)
Title: Parting-off slices from workpiece
Inventor: SEIFERT DIETER DIPL ING DR
IPC: B28D1/12
Filed: 1997-08-07
Abstract: The bandsaw has a saw blade rotating over a roller system parting gap the blade having one side provided with a cutting edge. A feed system provides a relative movement between the workpiece and the cutting edge and the latter enters the workpiece in which it forms a parting gap. A support disc held in a mounting supports the non-cutting edge of the saw blade. The support disc can be made of a material selected from a group consisting of steel or other materials including cast iron, graphite, plastics and composite materials.
Patent DE-19736072-A1 (DE)
Title: Potato peeler device
IPC: A47J17/16
Filed: 1997-08-20
Abstract: The potato is impaled by hand on a pivotable rod, the other hand being used to hold the peeling device. The rod is freely rotatable about a joint in the top end of a vertical rod. Peeling is carried out using a rotating brush plate in the bottom of the device. The potato is impaled on a skewer (5) attached to a horizontal peeler rod (4), which is secured to the top end of a vertical rod (3) by a pivoting joint. The bottom end of the vertical rod is fixed to a tray (1). A handle (2) at the opposite end of the peeler rod to the skewer is used to manipulate (e.g. turn, swivel or rotate) the rod with one hand, the other hand being used to hold a knife to the potato as it is moved by the rod. The pivoting joint enables the following operations to be carried out during peeling - 360 deg  rotation of the vertical rod about the peeler rod bracket in the joint, 360 deg rotation of the peeler rod about its own axis, and vertical movement of the peeler rod relative to the vertical rod.
Patent DE-19736421-A1 (DE)
Title: Light box for displaying e.g. photographic negatives and slides
IPC: F21V8/00
Filed: 1997-08-21
Abstract: Reflective plate (3) backs the casing (1), with a transparent sheet (4) laid against it. The sheet is flooded with light from a fluorescent tube (5) at its edge.
Patent DE-19737518-A1 (DE)
Title: Appliance for depositing in sequence prints from a copier
Inventor: SCHWEIZER ANDREAS
IPC: B65H39/11
Filed: 1997-08-28
Abstract: The appliance consists of stacking shelves (2) arranged one above the other and linked by toggle levers (9,10). Unloaded the shelves are stacked closely together. Directly above the loading position loaded shelves are raised to leave a large gap  between them and the next unloaded shelf. When loaded the gap between them is reduced to a size which leaves access to the prints