baber/WOPTO huggingface dataset:
Patent DE-19619609-A1 (DE)
Title: Motor vehicle equipment for interruption of drive-traction during braking
Inventor: GRUEGER ANDREAS
IPC: B62L3/00
Filed: 1996-05-15
Abstract: The rear-wheel braking system has a master cylinder (3) to whose piston (2) part of the force (F) from the foot-brake lever (1) is transmitted. Pressure is applied (4) to the wheel brake cylinder (5) bringing the brake pads into contact with the disc (6). The remainder of the force is transmitted (9) from another hydraulic cylinder (8) to a piston (11) coupled to the clutch lever (12).  In a variant embodiment this transmission is replaced by a Bowden cable connected to the inlet duct between the carburettor and engine cylinder, making for prompt acceleration when the brake is released.
Patent DE-19619874-A1 (DE)
Title: Brassiere component, e.g. for use in sporting clothing - has lower curved members, two cups with lower edges sewn onto the curved members, and a rubber band connection
Inventor: LIPPHARDT BENITA
IPC: A41C3/08
Filed: 1996-05-17
Abstract: A brassiere component consists of a lower section (3) comprising two lower curved members (8,9), and two cups (1,2) which have lower edges (4,5) sewn onto the lower breast curved members (8,9). The lower edges (4,5) of the cups are longer in their cut, than the curved members, and have a rubber band (10,11) connection which has the length of the curved members. The brassiere component is used esp. for sports, e.g. bathing costumes.
Patent DE-19620460-A1 (DE)
Title: Throttle for fluid in absorption heat pump
Inventor: SUMMERER FRANZ DIPL PHYS
IPC: F25B41/06
Filed: 1996-05-21
Abstract: The throttle has a valve chamber with inlet and outlet pipes for the fluid and a controllable closing member whereby the fluid flow can be altered from zero to a maximum between the inlet and outlet.  There is a collecting chamber for the high pressure fluid which is spatially separated from the valve chamber, being connected by a pipe. The collecting chamber has a floating body, mechanically coupled to the closing member in the valve chamber so that the position of the latter depends on the fluid level in the chamber.
Patent DE-19621891-A1 (DE)
Title: Operating washing machine to cut water consumption
Inventor: STAMMINGER RAINER DR
IPC: D06F33/46
Filed: 1996-05-31
Abstract: A process is for operating a washing machine. The washing liquid received by the machine is subjected, at least in part, to a purification process. At least the purified proportion of the washing liquid is reused subsequently, possibly in the course of the next washing process.
Patent DE-19628444-A1 (DE)
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C08G18/63
Filed: 1996-07-15
Abstract: A binder mixture (I) consists of: (A) 95-40 pts. wt. of a hydroxy functional graft copolymerised resin prepared by copolymerisation of: (A1) 0.1-10 pts. wt. of a optionally functionalised polybutadiene with a molecular wt. of 500-10000 and at least 20% 1,2-vinyl structure; (A2) 5-30 pts. wt. of a 8-16C aliphatic  alpha -olefin; (A3) 0.1-35 pts.wt. of a 4-30C glycidyl ester of an  alpha -alkylmonocarboxylic acid; (A4) 10-70 pts. wt. of an unsaturated aromatic monomer, preferably styrene,  alpha -methylstyrene or vinyl toluene; (A5) 5-60 pts. wt. of a hydroxyalkyl ester of acrylic and/or methacrylic acid with 2-4C in the hydroxyalkyl group and containing a primary hydroxy group; (A6) 0-50 pts.wt. of a (cyclo)aliphatic ester of acrylic and/or methacrylic acid with 1-12C in the (cyclo)aliphatic group; (A7) 0.1-20 pts. wt. of 3-7C  alpha , beta -unsaturated mono or dicarboxylic acid and/or a maleic acid and/or fumaric acid half ester with 1-14C in the alcohol group; (A8) 0-30 pts. wt. of a copolymerisable unsaturated compound with; (B) 5-60pts. wt. of a multi-functional crosslinking resin, preferably an aminoplast, preferably an alkoxylated melamine resin, melamine-formaldehyde condensation product, urea resin, guanidine resin, phenolic resin, resole and/or preferably optionally blocked polyfunctional isocyanates, preferably oligomeric isocyanates with biuret, allophanate, uretidione-urethane and/or isocyanate structure. Preferably (A) contains: 0.5-5 pts. wt. (A1) (molecular weight 500-3000, at least 40% 1,2-vinyl structure), 5-20 pts. wt. (A2) (1-octene and/or 1-decene), 0.5-20 pts. wt.; (A3) (glycidyl ester of an  alpha -alkylmonocarboxylic acid with 5-10C in the carboxylic acid residue), 20-65 pts. wt. (A4) (styrene), 10-50 pts. wt. (A5) (hydroxyethyl acrylate and/or hydroxyethyl methacrylate, 0-35 pts. wt. (A6) (ethyl acrylate, butylacrylate, 2-ethylhexylacrylate, isobornylacrylate methyl methacrylate, ethylmethacrylate, butylmethacrylate, 2-ethylhexylmethacrylate, cyclohexylmethacrylate and/or isobornyl methacrylate) 0.5-5 pts. wt. (A7) (acrylic acid and/or methacrylic acid), 3-20 pts. wt. (A8) (vinylester of an aliphatic 3-9C monocarboxylic acid and/or di(cyclo)alkyl ester of maleic or fumaric acid containing 1-8C atoms in the alcohol residue, whereby the sum of the parts (A1)-(A8) is equal to 100 and 3-20% of the OH groups are secondary OH groups.
Patent DE-19629179-A1 (DE)
Inventor: BECK HARALD
IPC: F16B37/14
Filed: 1996-07-19
Abstract: The inner space (4) of the hollow shaft (2) is freely accessible via an opening (15). The opening in the head (1) is closable by a closure cap. This cap is formed by two covers (7,8) on both sides of the head (1) and joined outside the opening. The covers are pivotable around link axes (16,17) running parallel to one another and are securable to one another in the closed state with the aid of inter-engaging locking components arranged in planes of the covers running parallel to the longitudinal axis of the hollow shaft. The first lock is formed by at least one projection arranged in an extended area (18) of the first cover (7) and the second lock is formed by at least one recess in the area of a cut-out (19) of the second cover (8).
Patent DE-19629501-A1 (DE)
Title: Hydraulic dashpot for vehicle suspension
Inventor: SEKINE CHIGAYA
IPC: F16F9/48
Filed: 1996-07-22
Abstract: The dashpot (1) comprises a cylinder (8) containing oil. A housing (2) around the cylinder defines a reservoir (10) between the two. A piston (15) moves within the cylinder, dividing it into two chambers (8a, 8b). A hollow rod (18) from the piston passes through a seal (9) attached to a base at one end of the housing. An oil channel (26) communicates between the reservoir and the cylinder. A pump rod (28) connected to the base extends through a bore (24) in the piston rod, and forms a pump chamber (29). A channel (30) extends through the pump rod. This channel has a cylindrical oil tank (4) at one end, which is subdivided into oil (4a) and gas chambers (4b). There is also a non return valve (33) in the channel, allowing flow out of the oil chamber. Another channel (12) connects the pump chamber to the cylinder chamber, with another non return valve (13) allowing flow from the pump chamber. A passage (44) between the bore and pump rod links the pump chamber with the cylinder when the pump rod is in a predetermined position. A second passage (43) links the first channel to the cylinder when the pump rod is in a second position.
Patent DE-19632053-A1 (DE)
Inventor: SCHMID ROLAND
IPC: B61D27/00
Filed: 1996-08-08
Abstract: The invention relates to an underfloor cooling facility for cooling electric power components on a rail vehicle, comprising at least one inlet (8) for air flow (9) into the underfloor area (3) of said rail vehicle, at least one cooling ventilator (28) mounted, in the direction of air flow (9), upstream from the air inlet (8), at least one air exit (13-13B) placed, in the air flow axis prior to at least one cooling ventilator (28) for air outflow onto the railway track components. The cooling system also includes at least one ventilation duct (50), the end (52) of its inlet side being located prior to at least one cooling ventilator (28) for letting in the partial air flow (32) reheated following cooling of power components (7), and the end (56) of its oulet side being placed, in the direction of the main air flow, ahead of at least one cooling ventilator (28) such that the depression (P1) prevailing upstream from the ventilator (28) compels air to flow through the at least one ventilation duct (50).
Patent DE-19632660-A1 (DE)
Title: Starting aid for stuck cross-country vehicle
Inventor: HASELBAUER WILLI
IPC: B60B15/26
Filed: 1996-08-13
Abstract: The starting aid with threaded plates is pushed over the tyre in the wheel box beforehand. The threaded plates are then hung on the wheel rim. The component consisting of a steel tube (2), flat sheet steel (3,4), threaded rods (5), threaded blocks (6), nuts (7), locknuts (8) and reinforcement (9) is then put on other threaded rods. The other component consists of two flat steel sheets, threaded rots, threaded plate, spacing washers and M16 locknuts. When the wheels turn, the arcs screwed to the wheel rim run on a steel mat laid against the tyres, so that the vehicle can get out of the hole.
Patent DE-19637379-A1 (DE)
Title: Method for manufacturing construction elements e.g. wall or slab sections from press board panels
Inventor: AICHER WOLFGANG
IPC: E04B1/10
Filed: 1996-09-13
Abstract: A prefabricated individual panel is cut in accordance with construction-specific CAD (Computer) Aided Design defaults by means of a computer-controlled, movable sawing and milling machine (22). The characteristics serving to control the device are devised from lengths, mass ratios and sizes, which are determined by the required application of the individual panel. Each individual panel is provided with spacers, whereby individual flats, assigned to each other to form a double-walled construction element, receive complementary spacers for each corresponding position. The spacers snap on to each other, and are located dependent on loading expected on the X-Y plane of the individual panel.
Patent DE-19637397-A1 (DE)
Title: Ultrasound measuring head and/or sensor
Inventor: YAMASHITA YOHACHI
IPC: B06B1/06
Filed: 1996-09-13
Abstract: Ultrasound measuring head and/or sensor comprises: (a) a piezoelectric composite body (1) consisting of a piezoelectric monocrystal and a resin; and (b) electrodes (3,4) connected to the body (1). Prodn. of an oxide monocrystal is also claimed.
Patent DE-19639478-A1 (DE)
Title: Roller blind forming fly-screen
Inventor: NEHER NORBERT
IPC: E06B9/54
Filed: 1996-09-26
Abstract: The blind comprises a meshwork cloth pulled off a coiling roller and held taut in front of a doorway, window etc. There are guides at the sides which engage the edges of the cloth. The elastic holding members in the guides can engage in the holes in the meshwork on the cloth (2), and there can be several of them one after the other along the guides. Each of the elastic holding members may be oblong, and at an acute angle to the plane of the doorway etc. Their free ends may protrude away from the latter, typically at between 20 and 80 deg. They can be formed by stiffly-elastic brushes, with bristles extending for the full length and in one or more rows. There can be several brushes alongside each other.
Patent DE-19642693-A1 (DE)
Inventor: KRONOWIECKI HELMUT
IPC: F01P11/04
Filed: 1996-10-16
Abstract: An internal combustion engine has two parts consisting of a cylinder head and a crankcase either of which may have a common flange surface 4 for receiving flanges, which may also be common, of forward-flow and return pipes (figure 1) of a heat exchanger; flange surface 4 surrounds cooling water outflow 7 and cooling water inflow 8. The forward-flow pipe is connected to cooling water outflow 7 and the return pipe is connected to cooling water inflow 8.
Patent DE-19644504-A1 (DE)
Title: Semiconductor device, e.g. trench-formed IGBT, for high voltage inverter
Inventor: AONO SHINJI
IPC: H01L21/265
Filed: 1996-10-25
Abstract: The device has an n-type semiconductor layer (2) formed on a main surface of a semiconductor substrate (1) with a dopant concentration higher than that of the substrate. A second n-type semiconductor layer (3) is formed in a zone of the initial n-type layer with a dopant concentration higher than that of the latter layer. A p-type semiconductor layer (4) extends across the first two layers.  Without suppressing the movement of holes between the third and first n-type layers their movement between third and second layers is suppressed. For this purpose the diffusion depth of the dopant in the third semiconductor layer in the direction of the first main surface is determined by making the diffusion depth on a first zone (4a) facing the second semiconductor layer smaller than that on a second zone (4b) facing the first.
Patent DE-19646366-A1 (DE)
Inventor: KELLE ANTAL
IPC: A63B26/00
Filed: 1996-11-09
Abstract: The movable device has a seat (2) for a user, and foot elements (4a,b), which are movable in bearing holders in the seat. Each holder consists of a first support element (9), and a movable second counter element (10) on the foot. Each foot element is vertically movable, and has a ground contact face. When a foot is lifted off the ground, the two support elements engage and swing the foot forward. When the foot contact face is placed on the ground, the support elements disengage, and the foot element is moved vertically upwards. It is guided in the bearing holders (9,10), so that due to the vertical movement the device executes a walking movement.
Patent DE-19647661-A1 (DE)
Title: Rear face of emergency valve disc
Inventor: FROMMANN OLAF
IPC: F16K17/04
Filed: 1996-11-19
Abstract: An assembly minimises the pressure on the rear face of a safety valve disc and prevents flutter oscillation. The rear face of the valve disc has a large protective screen. The lower pressure in the rear outer valve disc zone is applied via a slot (1). The inner and outer shape of the valve disc is of little importance provided that the disc extends into the associated assembly, and the front and back of the disc are largely covered. As the disc extends further into the associated assembly, the flow is increasingly redirected, reinforcing strength and stability of the opening direction.
Patent DE-19648885-A1 (DE)
Title: Hydraulic drive for folding roof of vehicle
Inventor: MENTINK LAURENTIUS ANDREAS GER
IPC: E05D11/00
Filed: 1996-11-26
Abstract: The drive has flexible hydraulic lines (37,38) that lead from a hydraulic adjuster drive (36) back to the hinge (32,33) of the front (30) of the roof (21). A pivotal hydraulic coupling (40,41) is fitted near the hinge (32). The adjuster drive (36) is a simple adjuster cylinder with a spring reset. A double-acting cylinder (35) may be used. In this case each line has its own coupling, the two couplings forming a single entity. The coupling is fixed to the roof and pivots about an axis coinciding with that defined by the front hinge. The hydraulic lines are preferably hoses, and when the roof is powered shut, the front is raised so that it can subsequently be swung back down onto the windscreen frame and locked there in conjunction with the frame in the closed position.
Patent DE-19652688-A1 (DE)
Inventor: TILLMANNS KURT
IPC: A61L9/16
Filed: 1996-12-18
Abstract: The present invention relates to a method and device for sheer filtering and desinfection of the breathing air. In a first step, the breathing air is purified from suspended particulates, then largely desinfected by UV-C radiation. The third step consists in submitting it to a sheer filtering process and the last step in having it flow through an active carbon filter.
Patent DE-19653549-A1 (DE)
Title: Composition for preparing leather and hides used for retanning and dubbing
Inventor: KOMFORTH REINER
IPC: C14C9/02
Filed: 1996-12-20
Abstract: Composition (I) for preparing leather or hides comprises a retanning agent (i), a dubbing agent (ii) and optionally adjuvants (iii), which when added to an at least 8-fold amount of water at 10-60  deg C forms a homogeneous mixture.
Patent DE-19653742-A1 (DE)
Title: Archiving method for master image, especially on celluloid film
Inventor: ECKHARDT ANDREAS
IPC: H04N1/10
Filed: 1996-12-13
Abstract: The method involves scanning the master image through an optical arrangement using photosensitive components.  There is a subsequent digitising, compressing, and storing of the produced image point values.  A geometric, radiometric, or spectral resolution of the master image is acquired or determined in advance, and the resolution of the optical arrangement is adaptively adjusted to the resolution of the master image, so that it is scanned with at last double its own resolution.  To predetermine the maximum geometric resolution of the image master. the autocorrection function of the grey value, or the spectral distribution, is detected with the spatial frequency threshold.
Patent DE-19702642-A1 (DE)
Title: Position detection of directly or indirectly hand- or foot- or head-operated input units
Inventor: STOCKFISCH CHRISTINE
IPC: B60R16/02
Filed: 1997-01-25
Abstract: The method for directly or indirectly measuring the position of hand, foot or head operated input units is carried out using a position sensor. The position sensor identifies any position of the input unit and/or identifies any position alteration of the input unit. The method can be used for motorised vehicles of any type. The direct or indirect measuring of the position and/or the position alteration of units can be carried out using a conversion across intermediate elements. The measuring of positions and/or position alterations can be attained by answer back units of actuators and/or sensors and/or facilities, which after carrying out of actions, deliver a response signal, regarding the position reached and/or the carried out position alteration, to a regulating unit. The position alterations of the input units can be converted in to electric signals.
Patent DE-19702649-A1 (DE)
Title: Packing pig for reclaiming pipework
IPC: F16L55/28
Filed: 1997-01-25
Abstract: The pig (1) for pipework (26) has a sealing body (11) with an inflatable outer skin (5) for sealing of the area of the pipe to be reclaimed. The inflatable outer skin has an at least partially rigid carrier (2) extending along the sealing body.  The carrier is formed at least partially as the pipe wall surface. The carrier can at least partially have an outer radius (r1) which extends to the inner radius of the pipe to be repaired. The rear side of the seal body can be open.
Patent DE-19705672-A1 (DE)
Inventor: BAHNEN RUDOLF
IPC: H02P1/26
Filed: 1997-02-14
Abstract: Disclosed is an operating mechanism for a vacuum pump. In order to enable a better power adaptation and to have a pump operating independently of the network voltage, it is suggested that the operating mechanism, which may be connected to a single-phase or three-phase (rotary) system, shall comprise a cycle converter including a rectifier (2), an intermediate frequency circuit (3) and a power converter (4), an that said power converter shall be connected to control members.
Patent DE-19706506-A1 (DE)
Title: Layered storage tank with pump and heat exchanger
Inventor: KAMPE CARSTEN AUF DEM
IPC: F24D19/10
Filed: 1997-02-19
Abstract: One of the two temperature sensors (17) is arranged in the hot water feedline (4) so as to control the pump (13) output and in this way cuts out the pump and associated heat exchanger (7) above a preset temperature. Cold water comes in via line (15) at the bottom of the tank, with service water taken off via line (6) in the upper part of the tank (5).  One temperature sensor should lie close to the cold infeed, and outside this area a sensor controls the tank charging phase, using two tanks in a design with hot and service lines from the first tank itself linked by a bottom (8)-level line to upper part of the second tank as entered below by the cold water. Assuming one sensor (17) in the hot water feedline (4) of the first tank in the two-tank design, this sensor is also joined to the remaining temperature sensors. A non-return valve can be fitted into the cold water infeed (15) and a cold water offtake linked to the heat exchanger (7) is circuited between non-return valve and the second storage tank.
Patent DE-19707864-A1 (DE)
Title: Low voltage switch
Inventor: KREMERS WOLFGANG
IPC: H02B13/065
Filed: 1997-02-27
Abstract: The low voltage switch, or switch assembly, has a film thermometer (3) as a temp. indicator.
Patent DE-19711358-A1 (DE)
Title: Arrangement for activating fluid media
IPC: A61M15/02
Filed: 1997-03-19
Abstract: Fluid media such as air are activated, e.g. for therapeutic purposes, in a chamber (2) coated with a precious metal or with nickel and having a window (7,8) and inlet  (17) and outlet (18) for the medium. A radiator (4) is positioned in front of the window and a reflection layer is provided opposite to the radiator. Preferably two windows are fitted. Preferably, the reflection layer contains methylene blue, particularly the zinc chloride double salt of methylene blue. Diamond crystals, 30-40  mu m in size, may preferably be incorporated in the reflection layer. The window preferably has a sheet of ceramic glass.
Patent DE-19712814-A1 (DE)
Title: Rotor cooling for flywheel energy storage device
Inventor: GUTT HANS-JOACHIM PROF DR ING
IPC: H02K9/20
Filed: 1997-03-26
Abstract: the device has at least one flywheel (4) rotating about an axis and a motor/generator region (5,6;7,8) on the rotor and stator sides. The flywheel(s) and the rotor side motor/generator region are frictionlessly mounted in a chamber (11) which can be evacuated to a low pressure. The motor/generator region on the stator side has a stator part (7) with channel openings (12) with outlets facing the rotor side motor/generator region so as to deliver a low temp., liquefied gas to the rotor side motor/generator region in a time relationship with changes in the flywheel kinetic energy.
Patent DE-19714146-A1 (DE)
Title: Plastics bottle cap assembly
Inventor: FERNHOLZ KURT
IPC: B65D41/34
Filed: 1997-04-05
Abstract: The cap (10) is made from a synthetic material, and has an internal thread (11a). It also has a security ring (13) which is permanently connected to the cap by stems (19). The ring has at least two segments (14,15), which are separated by predetermined breaking points (16). Each segment is connected to the cap by a single inwards projecting stem, which is arranged on one of its ends. The other end is only connected by the breaking point to the stem of the neighbouring segment. A cut line (18) may be arranged between the cap and the ring, which extends through the whole thickness of the wall with the exception of the stems, and which does not remove any material.
Patent DE-19719891-A1 (DE)
Title: Assembly aid device for suspension of steel rail strips
Inventor: MEIER LEONHARD
IPC: B66C7/04
Filed: 1997-05-12
Abstract: The assembly aid device has floor bars and a clamping unit.. There is a clamping device (4) to fix the aid device on the steel construction strip (1). There are side supports for the clamping unit.  A holding device (6) to hold the floor bars in the correct position for assembly is connected to the clamping device by a rail (5). This holding device may also have a ball rod and/or a stud to connect the steel construction strip to the structural box and the floor bars, fitting in a slot (8).
Patent DE-19721480-A1 (DE)
Inventor: GRIESER MARTIN DR
IPC: B60C23/06
Filed: 1997-05-23
Abstract: The invention relates to a method for detecting pressure loss in vehicle tyres. A reference value is established based on signals, especially time measurements (step 101), representing the wheel speeds of several vehicle wheels. A current reference value is compared with at least one comparative value (step 103). A loss of pressure is indicated by the current value being greater or less than the comparative value (step 105). The inventive method for detecting pressure loss in vehicle tyres uses at least one reference value which is produced by dividing the sums of two signals representing the wheel speeds.