baber/WOPTO huggingface dataset:
Patent DE-3814100-A1 (DE)
Title: Tilt-and-slide sunroof for a vehicle
Inventor: VERMEULEN JOHANNES RAYNALDUS
IPC: B60J7/05
Filed: 1988-04-26
Abstract: Tilt-and-slide sunroof for a vehicle with a cutout in the fixed roof, with a frame and an opaque panel supported by the frame. From the closed position of the roof cutout this panel can, according to choice, be swivelled upwards into a ventilation position pointing to the rear and sloping upwards, or can be displaced rearwards under the fixed roof into an opened position. Furthermore, a headliner is arranged displaceably under the panel and is connected to the frame. This headliner contains a front and a rear part, of which one part is swivelled when the panel is swivelled, while the two parts are displaced at the same time as the panel is displaced. According to the invention, the front part of the headliner can be swivelled about a transverse axis situated in the vicinity of its front edge, and in the vicinity of its rear edge this front part is fastened in such a manner to the panel that in the ventilation position of the panel an opening is released between the front edge of the rear part of the headliner and the lower side of the front part of the headliner.
Patent DE-3816482-A1 (DE)
Inventor: SUWA HISASHI
IPC: G02B7/04
Filed: 1988-05-13
Abstract: A lens moving apparatus which can be miniaturized and is suitable for use with a power zoom lens unit having a macro operation, comprises a cam (35) provided on a driving disc (30) which rotates in a plane parallel to an optical axis. A compensator lens in a holding member (23) is directly driven by the cam (35). A pin (31) is also provided on the disc (30) and is engaged with a cam groove (32) formed in a holding member (22) for a variator lens, so that the variator lens can be moved in the direction of the optical axis by the disc (30). <IMAGE>
Patent DE-3822284-A1 (DE)
Title: High-voltage transformer
Inventor: GOSEBERG WALTER DIPL ING
IPC: H01F38/42
Filed: 1988-07-01
Abstract: In the case of a high-voltage transformer for high voltages (high tensions) of approximately 7 kV, having small dimensions, a high dielectric strength is intended to be achieved without any insulating intermediate layers and without any potting material. The high-voltage winding (4) is located on the core (1), under the low-voltage winding (6). Especially high-voltage transformers having small dimensions for approximately 7 kV, for copiers, television receivers and the like. <IMAGE>
Patent DE-3828111-A1 (DE)
Title: Fitting for connection to conventional pressurised water lines in households, baths, hotels or the like
Inventor: BROEKER ERNST-H
IPC: E03C1/08
Filed: 1988-08-18
Abstract: Published without abstract.
Patent DE-3833374-A1 (DE)
Title: Deadlock with a rotary cylinder
IPC: E05B63/00
Filed: 1988-09-29
Abstract: The invention relates to a deadlock with a rotary cylinder, the cylinder axis of which is perpendicular to a deadbolt backplate internal to the case. To reduce the lock dimensions in the direction of the cylinder axis, it is proposed to integrate the rotary-cylinder driver into a plate recess or a perforation in the deadbolt backplate. <IMAGE>
Patent DE-3840806-A1 (DE)
Title: Circuit arrangement for parallel connection of any chosen number of pulse invertors
Inventor: HINDERS FRANK DIPL ING
IPC: H02M7/48
Filed: 1988-11-29
Abstract: For a circuit arrangement for parallel connection of any chosen number of pulse invertors with the same output power, each supplied from a mains via a mains rectifier and a DC voltage intermediate circuit, the intention is to keep the electronic complexity for control and regulating as low as possible. For this purpose, a transmission device (31, 32...3n) is assigned to each pulse invertor which device supplies to a superordinate signal distribution device (200), existing in only one of the pulse invertors, regulating parameters corresponding to the currents flowing in the intermediate circuit and at the output of the corresponding pulse invertor, as well as monitoring signals in respect of excessively high currents and excessively high or excessively low intermediate-circuit voltages as well as switching-state signals, depending on the blocking of the switching elements of the pulse invertor. The signal distribution device (200) forms common regulating parameters for a superordinate control and regulating device (100), common safety signals and a common switching-state signal. The control and regulating device (100) regulates the total current for the pulse invertors, delivers control pulses (ZS) for the individual pulse invertors via the transmission devices (31, 32...3n) which are connected in series with each other for this purpose, and outputs a release signal (F) for transmission of the control pulses to the individual transmission devices whenever the common monitoring and switching-state signals have no ... Original abstract incomplete. <IMAGE>
Patent DE-3842036-A1 (DE)
Title: Winding produced using a buffered optical fibre
Inventor: ZNOYEK GERALD
IPC: G02B6/44
Filed: 1988-12-14
Abstract: The invention relates to a winding, produced using a buffered optical fibre, in particular for transmitting optical signals from or to a moving body. A correct winding structure, from which the buffered fibre can be unwound correctly, is obtained by winding the buffered optical fibre (1) to form a self-supporting honeycomb winding without a winding former. <IMAGE>
Patent DE-3905373-A1 (DE)
Title: Sling
Inventor: GEHMANN WALTER
IPC: F41C33/00
Filed: 1989-02-22
Abstract: Slings as a bracing device for sports weapons and hunting weapons generally consist of an integral bracing sling which can be tightened around the upper arm of the person firing and whose length can be adjusted by means of a buckle fastener. In order to be able to match the length of the sling to the respective individual requirements, it is proposed according to the invention to insert a fine length adjustment device into the length of the sling between the buckle fastener and the upper arm. <IMAGE>
Patent DE-3909856-A1 (DE)
Inventor: KELLNER HELMUT
IPC: G01B11/02
Filed: 1989-03-25
Abstract: The position of a reference point of a scanner relative to an incremental scale with marks arranged thereon with constant spacings is roughly determined based on the marks passed along the scale multiplied by the spacing of the marks, and finely determined by interpolation between the marks. The interpolation between the marks is made by determining the projection angles between the reference point and three marks adjacently arranged on the scale, and by calculating the coordinates of the reference point according to trigonometric functions.
Patent DE-3911384-A1 (DE)
Title: Medical suction pipe and suction control
Inventor: TAKAHASHI NAGASHIGE
IPC: A61M1/00
Filed: 1989-04-07
Abstract: A medical suction pipe with a suction orifice (2) provided on the distal end and a suction device (3) provided on the proximal end has a rectilinear incision (4) in an intermediate section. This incision is inclined in the direction from the proximal end to the distal end, so that it is open when the pipe (1) is bent and air is sucked through it into the pipe (1), whereas it is closed when the pipe (1) is straight and suction is possible through the suction orifice (2) at the distal end. A suction control for an endoscope may be fitted with such a suction pipe. In this case, it comprises a switching means (37, 38) for switching between a ready state in which the pipe (32) is bent with the incision (36) pointing outwards, and a suction state in which the pipe (32) is straight in the region of the incision (36), so that the incision (36) is open when the pipe (32) is bent and air is sucked into the pipe (32), whereas in the case of a straight pipe (32) and a closed incision (36) a suction process is possible through the suction device (35) at the distal end of the endoscope. <IMAGE>
Patent DE-3911754-A1 (DE)
Title: Tape measure with bar code length markings and digital reader - has bar codes arranged transversely across tape, each containing defined length marking
Inventor: KENTER WOLFGANG
IPC: G01B3/10
Filed: 1989-04-11
Abstract: The tape measure has a flexible tape which can be coiled up and which carries length markings  (80) which can be read digitally. Bar codes arranged transversely across the tape each contain a defined length marking. The bar codes on the uncoiled tape are read by a digital reader (39). The bar codes can be arranged along the tape in a millimetre pattern. Alternatively, they can have a separation of 2 mm and a height of 8 mm. USE/ADVANTAGE - Tape measure enables cost of making building records to be reduced.
Patent DE-3912633-A1 (DE)
Inventor: METZNER WOLFGANG DR
IPC: B27K3/08
Filed: 1989-04-18
Abstract: The invention relates to a water-soluble wood preservative, containing or consisting of ammonium chromate and/or ammonium dichromate and/or chromic acid and complex fluorides of copper and/or zinc. The chromium content of the wood preservative is 15 to 28% by weight and the Cu:Zn atomic ratio in the mixture of copper hexafluosilicate and zinc hexafluosilicate, used as the complex fluorides, is 1:0.59 to 1:1.76, preferably 1:0.93 to 1:1.32 in the wood preservative.
Patent DE-3917446-A1 (DE)
Title: Ski boot sole designed for walking - has back and front part with link axle and interlocking using teeth with pin
Inventor: RITTIG FRANZ
IPC: A43B5/04
Filed: 1989-05-30
Abstract: The ski-boot sole (1) has a link at the front, with the link-axis sloping to the sole transverse axis at an angle of between 10 and 20 deg. The sole consists of a back (2) and front (3) part interlocking using teeth.  The front sole part is U-shaped, while the back part (2) has a middle protuberance (5) fitting into the front U-shaped part (3).  The link axle is formed by a link-pin (4) pref. made of refined steel and going through both sole parts (2,3). USE/ADVANTAGE - The ski boot sole enables the skier to walker more easily by means of a link enabling the sole to bend to a certain extent during walking.
Patent DE-3918684-A1 (DE)
Title: Identification appts. for unknown gaseous substances
Inventor: GROSSKURTH NORBERT DR ING
IPC: G01N27/12
Filed: 1989-06-08
Abstract: A semiconductor sensor element is connected in series with a resistor to form a potential divider (1).  The combination is heated in an electrical oven (3) supplied from a current source (2).  Separate sensors monitor the semiconductor surface temperature (13) and the relative humidity (14). This information and the conduction data from the analytical sensor are fed to a microcomputer through an analogue to digital converter.  The information is used in a comparison mode with the stored data on known gaseous reactions to establish both qualitative and quantitative data on the unknown substance admitted to the oven interior.
Patent DE-3922811-A1 (DE)
Title: Placing container on vehicle - involves provision of displaceable guide surfaces
Inventor: SCHAUERTE RAINER
IPC: B60P1/64
Filed: 1989-07-11
Abstract: The arrangement receives a container onto the loading surface of a vehicle. The loading surface may be tipped and displaceable extension as a guide surface with two boundary surfaces to prevent a sideways slippage ofthea  container. The guide surfaces (27) are displaceable independently of the loading surface (24) and in one of their positions form part of the loading surface. USE/ADVANTAGE - Method of supporting the container during lifting onto a vehicle without the need to strengthen the container.
Patent DE-3926204-A1 (DE)
Title: Mains supply section for superconductive magnet of NMR tomograph - has gradient amplifier regulated to deliver desired current
Inventor: HOFLER SIEGFRIED DIPL ING
IPC: G01R33/3815
Filed: 1989-08-08
Abstract: The supply section has at least one gradient amplifier (GX-GZ) which is provided to supply the gradient coils of the n,m,r, tomograph. The amplifier output is fed to a transformer (TX-TZ) and a smoothing filter (L,C). The amplifier is regulated so that it delivers an a.c. voltage. The latter is pref. markedly higher in frequency than that of the mains. Pref., three amplifiers are used and regulated to supply a three-phase current system. The output voltages of the separate amplifiers are combined via a three-phase bridge rectifier (B). ADVANTAGE - Simplified construction.
Patent DE-3927335-A1 (DE)
Title: Hay-making machine with tine wheels - has horizontal and vertical tilting axes
Inventor: LEPOSA WOLFGANG ING
IPC: A01D78/10
Filed: 1989-08-18
Abstract: The hay-making machine has numerous tine wheels. The parts of the drive shaft (8) are connected by universal joints (16).  The linkages between the inner (2) and outer part (3) of the machine frame can be tilted about a horizontal tilting axis (12) to match the ground in the working position (14), and also about a vertical tilting axis (12) to tilt the outer parts (3) into the transport position (15). In the transport position (15) the tine wheels (5) of the outer parts (3) are arranged behind the inner part (2) of the machine frame, and a locking device (17 and/or 33) fixes them in this position, and also in the working position (14). USE/ADVANTAGE - Hay-making machine with folding tine wheele drive. The linkage is simple, very stable, and can be remotely operated.
Patent DE-3930221-A1 (DE)
Title: Tool turret attachment for lathe - has built-in Y-axis driven through lead-screw and stepping motor
Inventor: SAUTER REINER DIPL ING
IPC: B23B3/16
Filed: 1989-09-11
Abstract: The tool turret, seen in plan view on the lathe cross-slide, has a turret plate (4) mounted in a housing (3) with a flange-like section (3') and extended sections (3") which passes through a gap (12) in a slide (11).  The slide moves vertically on the slideways of a column (16) and provides a Y-axis to supplement the X,Z axes of the lathe. Indexing of the turret is derived from a motor and drive (5). Rotating tools (6) can be driven from the motor (9) through a ring gear (7,8).  A stepping motor (23) drives a leadscrew (24) to move the turret along the Y-axis. USE/ADVANTAGE - Low cost design requiring minimal modification to machine.
Patent DE-3938303-A1 (DE)
Title: Audio IF filter circuit for TV receiver - has tuner outputs coupled to one side of audio sawtooth filter input terminals
Inventor: LEE YOUNG JUN
IPC: H04N5/60
Filed: 1989-11-17
Abstract: The tuner (1) outputs (IF1,2) are coupled to the side of an anchor sawtooth filter (4) input terminals (4a,b).  Simultaneously the output (IF1) is coupled to a transistor (Q1) with an earthed filter, at whose base a control signal (Va) is tapped. The other side ofthe input terminal fo the filter, includes diodes (D1,2) and is coupled to a current supply (Vs). A side of the filter output terminals is coupled to the diodes via a capacitor (C3) and to the minut input terminal of the IFF demodulator (6). It is also linked to the collection of a second transistor (Q") with the earthed filter. USE/ADVANTAGE - For multo-system TV receiver, audio and video sawtooth filter, and audit RF demodulator. Reduced tuner load in a low-cost design.
Patent DE-3941273-A1 (DE)
Inventor: PAULITSCHKE WERNER DIPL PHYS D
IPC: E04B1/76
Filed: 1989-12-14
Abstract: To insulate buildings, especially roofs and outer walls, against heat and/or noise, the system often used is to fit webs (12) or sheets (2, 3, 4) of mineral wool between abutments (27, 28) like rafters. On one side of the webs or sheets is adhesively secured or applied a foil as a vapour guard (5), the free longitudinal strips of which are folded inwards once or several times so that at least one longitudinal edge of the webs (12) or sheets (2, 3, 4) projects beyond the folded edge strips of the vapour guard (5). The webs (12) are packaged in rolls or the sheets (2, 3, 4) in stacks for packaging. To enable the webs (12) or sheets (2, 3, 4) to be easily fitted into the differing widths between abutments (27, 28) and facilitate both prior manufacture and handling on fitting, it is proposed that part of the projection of the longitudinal edge of a width at least equal to that of the greatest difference between different distances between the abutments (27, 28) is directly separated from the packaging unit (1) for fitting to every distance (40) between two abutments (27, 28) less a slight extra width.
Patent DE-3941875-A1 (DE)
Title: Windscreen positioner with guide rails for motorcycleA - incorporates lever with pivoted connections to unequally inclined rails superimposing forward rotary movement on upward displacement
Inventor: BOGDOL SVEN
IPC: B62J17/04
Filed: 1989-12-19
Abstract: The windscreen (19) protecting the rider(s) is secured to a lever (18) whose opposite arm carries two sliders (14, 15) pivoted (16, 17) for translation along respective guide rails (5, 6). The lower slider (14) is fixed to a threaded rod (21) rotated by gearing (22) from an electric motor (20). The rail (6) guiding the upper slider (15) has a steeper inclination such that the screen is pivoted forwards while being driven upwards. The deg. of slope is adjustable using a set screw (11) coupling two brackets (12, 13) together. ADVANTAGE - Both height and slope of windscreen are adjusted by less complex mechanism.
Patent DE-3942729-A1 (DE)
Title: Novel capsaicin derivs.
Inventor: REID DEREK JOHN
IPC: C07C271/16
Filed: 1989-12-22
Abstract: Capsaicin derivs. of formula (I) or their physiologically hydrolysable and acceptable ester or amide or pharmaceutically acceptable salts of (I) or its ester or amide is new: (where R1 = halogen, 1-4C alkyl, phenyl, benzyl, opt. substd. benzyloxy, NO2, CN, CF3, formylamino or 1-16C alkoxy; R2 = H or R1; R3 = H  or 1-4C alkyl; R4, R5 = H, halogen, 1-5C alkyl (opt. substd.), opt. substd. aryl, COOH, COOR8, or CONR9R10; R8 = 1-5C alkyl; R9, R10 = H or 1-5C alkyl; R6, R7 = as for R4 or R5 or together with the C atom to which they are attached form an opt. substd.  3-7C cycloalkyl; R = O, S or NH; X = (CH2)n or (CH2)m-CH=CH-(CH2)r; n = 1, 2 or 3; m, r = 0 or 1 to 3).
Patent DE-4002155-A1 (DE)
Title: Capacitive measurement head for thickness of thermoplastic foil - has bar-shaped inner electrode enclosed by flattened ring outer electrode, both with low coefficient of thermal expansion
Inventor: SENSEN KLEMENS DIPL ING
IPC: G01B7/06
Filed: 1990-01-25
Abstract: The measurement head capacitively contains a bar-shaped inner electrode (3') enclosed by an outer electrode (7) to form a narrow annular gap. The outer electrode is annular with a profile approximately equal in width to the inner electrode. It can be a flattened ring. The electrodes are of a metal with a low coefficient of thermal expansion and are of approximately equal wt. USE/ADVANTAGE - For blown tubing (for Z). Measurement head is insensitive to temp. variations of foil being measured.
Patent DE-4012606-A1 (DE)
Title: Repair and renovation appts. for waste water pipes - comprises unit on wheels adapted to pipe dia. and carrying service tubes for cleaning and coating materials and power cables
Inventor: SCHREY MARLIES
IPC: B08B9/04
Filed: 1990-04-20
Abstract: Appts. for repair and renovation of waste water pipes consists of a unit which is adaptable to suit the pipe dia. and can be controlled from outside the pipe. The unit has its own drive for backwards and forwards movement and service tubes connected to an extended platform carry the cleaning and coating materials, power drive cables and accelerator for the coating material. The cleaning and cooling materials and if necessary the accelerator are coated on the walls by centrifugal force from high speed rotating units. USE/ADVANTAGE - The appts. is used for cleaning and then recoating waste water pipes with an elastic, chemically resistant film and prevents permeation of soiled water in surrounding soil.
Patent DE-4012967-A1 (DE)
Title: Measurement arrangement for impact of gearwheels - has electric signalling system operated via eccentric lever mechanism, gear wheel worm drive, etc.
Inventor: EFUNE MICHAIL
IPC: G01M13/02
Filed: 1990-04-24
Abstract: A measurement arrangement for monitoring the impact of a toothed wheel and the gaps in a gear wheel contains a fixing (1) on which the gear wheel (2) is mounted, a carriage (3) in which the fixing is mounted with the gear wheel, a worm drive (4) which engages the gear wheel and a base (5) in which the carriage and the drive are mounted. A holder (6) is mounted with its axle (7) in the base with an eccentric lever (8) able to rotate about the axle. The lever connects the carriage with an electric signal generation system.
Patent DE-4017356-A1 (DE)
Title: Electric vacuum cleaner - has 2-part holder securing hose to vacuum cleaner housing in vertical position
Inventor: SCHULTZ WILFRIED
IPC: A47L9/00
Filed: 1990-05-30
Abstract: The vacuum cleaner has a two-part holder used to secure the suction hose (3) and the attached cleaning tool (5) to the vacuum cleaner housing (1). The holder has a first part fitted to the suction hose (3) and a reception part fitted to the vacuum cleaner housing (1) adjacent the carrying handle (2). The reception part can also be used as a hook for the attached cleaning tool when the vacuum cleaner housing is laid flat. ADVANTAGE - Secure retention of suction hose when vacuum cleaner is temporarily out of use.
Patent DE-4020594-A1 (DE)
Title: Combined video camera and video recording device - with switch for supplying current to electronic view finder only when eye is aligned with eyepiece
Inventor: IHARA TAKASHI
IPC: H04N5/232
Filed: 1990-06-28
Abstract: The combined video camera and video recording device provides an electric signal representing the camera image converted into a video signal which is subsequently recorded. The viewed image is displayed electrically via an electronic viewfinder with a common power supply providing the current for the image sensor, the recording device and the viewfinder, the current to the latter selectively disconnected by a switch. Pref. the switch allows the current to be supplied to the electronic. viewfinder when the user's eye is brought into alignment with the eyepiece of the electronic viewfinder, e.g. in response to press against the eyepiece.
Patent DE-4022670-A1 (DE)
Title: Window with concrete frame and glazing - comprises two panes spaced apart by distance pieces to accommodate fire protection filling
Inventor: KURZ ROLF DIPL ING
IPC: E06B5/16
Filed: 1990-07-17
Abstract: The glazing consists of a loosely insertable glass unit  consisting of two parallel panes (2). In their edge areas,  the panes have distance or frame profiles (4) which create a hollow space for the subsequent accommodation of a fire protection filling.  The distance or frame profiles have a filler aperture (6) for the fire protection filling, and an outlet aperture (7) for air. The filler aperture (6) is formed in the base of the glass unit. The constituent panes of the glass unit have different thicknesses and/or material properties, and further parallel glass panes are provided in connection with the glass unit (1). USE - As a double-glazed window with fire protection facility.
Patent DE-4026350-A1 (DE)
Title: Phase chopping control circuit for LV load - uses AC ignition unit lying between RC phase shifter and semiconductor switching unit
IPC: H05B39/08
Filed: 1990-08-21
Abstract: The ignition unit is assigned to the semiconductor switching unit (18). A transformer (12) sec. winding (12b) lies in series with the semiconductor switching unit in a current circuit. The transformer (12) is connected on its prim. side to a mains AC voltage. The ignition unit is designed as a transistorised zero passage detector (16) fed with the sec. AC voltage for the output signal of the phase shifter (14) which also lies at the sec. side AC voltage. USE/ADVANTAGE - Phase chopping control circuit for i.v. user load with RC phase shifter. Type circuit improved with small switching cost and low price components. Gives phase angle control between 0 and 180 deg..