baber/WOPTO huggingface dataset:
Patent DE-3809363-A1 (DE)
Title: Check balance
IPC: G01G15/00
Filed: 1988-03-19
Abstract: The invention relates to a check balance (6) for weighing articles (3) delivered in succession by a transport apparatus (1). It has a gripping device, projecting into the transport path of the articles (3), for grasping the articles (3) releasably and a lifting device for lifting off the grasped articles, the said devices expediently being integrated into a handling unit (18). There is, furthermore, a weighing device (14), by means of which the articles (3) held in the raised state can be weighed before being released. <IMAGE>
Patent DE-3810470-A1 (DE)
Title: Apparatus which can be connected to mains voltage
Inventor: BRASELMANN KLAUS
IPC: H05K5/02
Filed: 1988-03-26
Abstract: Published without abstract.
Patent DE-3812895-A1 (DE)
Title: Nuclear reactor having a reactor core which can be controlled by means of control rods
Inventor: KUMPF HERMANN DIPL ING
IPC: G21C7/16
Filed: 1988-04-18
Abstract: A nuclear reactor having a reactor core (3) which can be controlled by means of control rods (6) in a reactor pressure container (1) which contains a liquid cooling means (2), has, as a device for positioning the control rods (6), a piston-cylinder unit (7), loaded with the cooling means, in which 10 to 25 mm long stage sections of piston (10) and cylinder (16) lie opposite each other with narrow and wide gaps. The loading cooling means (2) is delivered by a continuously running pump (24) and controlled by means of valves (27, 29) of which the valve (27) controlling the stroke movement is opened continuously during a fixed time duration, independently of the number of the stages covered per stroke. <IMAGE>
Patent DE-3813566-A1 (DE)
Title: Electrical connection between a hybrid assembly and a printed circuit board, and a method for its production
Inventor: GANSERT WILLI ING GRAD
IPC: H05K1/14
Filed: 1988-04-22
Abstract: An electrical connection between a hybrid assembly and an electrical printed circuit board is proposed, which connection is distinguished by the fact that the printed circuit board (4) has flexible regions which are used as connecting tabs (9) and are in touching contact with contact surfaces (11) of the hybrid assembly (1). The electrical connection is produced by soldering using a soldering iron, holes which are provided in the ends of the connecting tabs (9) simplifying visual inspection of the connections. Precise alignment of the printed circuit board (4) with respect to the hybrid assembly (1) is simplified by means of an adjusting device having located pins (8) and locating holes (12). <IMAGE>
Patent DE-3815477-A1 (DE)
Title: Vessel for heating liquids or foods
Inventor: CHADWELL EUGENE
IPC: A47J36/02
Filed: 1988-05-06
Abstract: The invention relates to a vessel for heating liquids or food through the action of microwaves, consisting of a base and a wall which surrounds the latter and has a lower standing area, the base consisting of one or more areas which extend to a common point directed towards the standing area.
Patent DE-3816130-A1 (DE)
Title: Device for measuring the length, the diameters, the wall thickness and the ovality of tubes (pipes), in particular of large tubes
Inventor: ALTHAUS P-GERHARD DR ING
IPC: G01B5/00
Filed: 1988-05-11
Abstract: The invention relates to a device for measuring the length, the diameters, the wall thickness and the ovality of tubes, in particular of large tubes. The measuring device consists essentially of an elongated, horizontal holding bed for the tube to be measured and two measuring carriages which are arranged respectively in front of the ends of the holding bed and can be moved in the axial direction of the tubes. Each measuring carriage respectively has the following measuring devices:   - a probe (feeler) for feeling the tube ends for the purpose of length measurement, - a measuring head which can be displaced in the vertical direction and can be rotated about a horizontal axis, - the measuring head has two measuring arms which are displaceably mounted on a [lacuna] perpendicular to its axis of rotation and which in their initial position assume a position such that after the two measuring heads have been moved together a first measuring arm projects into the tube to be measured and a second measuring arm overlaps the tube from outside.   By displacing the measuring heads in terms of their height and rotating them about their axis of rotation, the diameters, the wall thickness and the ovality of the tube are measured.
Patent DE-3819613-A1 (DE)
Title: Brush segments and brush cloth for use in brush therapy
Inventor: KULLMANN WILTON
IPC: A61H39/00
Filed: 1988-06-09
Abstract: In brush therapy, brush segments or brush cloths are used to intensify the flow of celestial radiation which has a health-promoting and healing effect. The brush segments or brush cloths are fastened on the corresponding body sites or the meridians (acupuncture points) on the skin. These brush segments or brush cloths are made of a fabric having an arrangement of hair, synthetic hair, bristles or synthetic bristles on one side.
Patent DE-3820498-A1 (DE)
Inventor: PODSZUN WOLFGANG DIPL CHEM DR
IPC: A61K6/893
Filed: 1988-06-16
Abstract: Dental materials contain a filler which consists of polymeric crosslinked (meth)-acrylates having a particle size in the range from 0.001 to 100  mu m, a degree of swelling of 50 to 2,000% by weight and a degree of crosslinking of 1 to 100% by weight, (meth)-acrylic acid esters which form crosslinkages and no crosslinkages, and additives.
Patent DE-3822984-A1 (DE)
Inventor: JANSEN HANS-JUERGEN DIPL ING
IPC: A61M21/00
Filed: 1988-07-07
Abstract: The invention concerns a process for inducing a state of relaxation in a human being or an animal. A signal with a frequency below the threshold of hearing is produced in a generator (2) and transmitted through two channels (4, 5) to a corresponding amplifier (8, 7). The frequency response in one channel (5) is rectified so that the signals transmitted by the two channels have the same frequency but opposite amplitude characteristics. The useful signal containing, for example, the information to be learned is transmitted by two additional channels (9, 10) to the amplifiers (7, 8) where it modulates the signal produced by the generator (2). The modulated signals are transmitted separately to the learner's auditory system, through one ear.
Patent DE-3824221-A1 (DE)
Title: Painting canvas tensioning device
IPC: B44D3/18
Filed: 1988-07-16
Abstract: The painting canvas tensioning device has a tensioning frame (SR) which has a fixed outer supporting frame (1) and an inner movable multi-part sliding frame (2). In the case of conventional picture formats having picture sides (3.1-3.3 and 3.2-3.4) which extend in pairs opposite and parallel to one another, at least one frame part (2.1-2.2) in each case of the two mutually opposite frame parts (2.1-2.3 and 2.2-2.4) of the sliding frame (2) is mounted with a gap to permit movement (b1, b2) on the supporting frame (1) so as to be adjustable transversely to its longitudinal direction, all four sliding frame parts being preferably adjustable, however. To achieve this, tensioning means (C) which are anchored in the supporting frame (1) are coupled to the appropriate sliding frame parts (2.1 ... 2.4). The basic surface (F1) which is surrounded by the sliding frame parts (2.1 ... 2.4) is somewhat larger than the basic surface (F2) of the basic picture frame (3) to be tensioned, so that the latter can be positioned with a peripheral gap (4) inside the sliding frame (2). In this manner, the basic picture frame (3) is covered by the painting canvas (12) which is placed on the sliding frame (2) and fastened to the latter and the painting canvas (12) which is pretensioned by actuation of the tension means (C) by the outwardly moving sliding frame parts (2.1 ... 2.4) can be fixedly connected to the basic picture frame (3) while retaining the tensioned condition. The tensioning principle can also be used in the case of other polygonal shapes or in case of round or oval basic frames. <IMAGE>
Patent DE-3825416-A1 (DE)
Title: Method for the determination of the surface tension of solid materials, and device for carrying out the method
Inventor: AHLBRANDT ANDREAS DIPL ING
IPC: G01N13/00
Filed: 1988-07-27
Abstract: By means of an application device (4) designed as a nozzle, a medium is sprayed onto the surface (3) of a running film web (2). In the movement direction of the film web (2), behind the application device (4), there is a removal device (9) which removes the medium from the surface (3) by means of a carrier material (11) acting as a blotting paper. The impression on the carrier material (11) gives information about the surface tension of the film web (2). <IMAGE>
Patent DE-3835205-A1 (DE)
Title: Axle sensor
Inventor: FRICKE HANS PROF DR ING
IPC: B61L1/16
Filed: 1988-10-15
Abstract: An axle sensor is disclosed which consists of an a.c. source (GS) which feeds alternating current via a series resistor (R) into the rails (S1, S2) of a track (GL), and of a comparison circuit (V) which compares the voltage (US) present at the rails with a voltage (UV) dropping across the series resistor and outputs an axle present signal when the voltage dropping across the series resistor exceeds the voltage present at the rails. <IMAGE>
Patent DE-3836161-A1 (DE)
Title: Pesticides based on substituted aminothiazoles
Inventor: IPPEN JOACHIM DIPL CHEM DR
IPC: C07C45/46
Filed: 1988-10-24
Abstract: The use of substituted aminothiazoles of the formula (I) <IMAGE>  in which  R<1> and R<2> have the meanings given in the description, for controlling pests, especially phytopathogenic fungi.
Patent DE-3844654-A1 (DE)
Title: Image sensor
Inventor: SPIES HANS
IPC: G01S17/894
Filed: 1988-11-23
Abstract: Distance image sensor having a pulsed light source with transmitter and receiver optics and a time sequence control and a CCD array behind the receiver optics provided with a controllable closure (shutter).
Patent DE-3900210-A1 (DE)
Title: Container for pressure-proof encapsulation for the accommodation of data detection devices, especially for mining and other regions at risk from explosion
Inventor: HUENTING WILHELM
IPC: H02B1/28
Filed: 1989-01-05
Abstract: In a container for pressure-proof encapsulation for the accommodation of data detection devices, especially for mining and other regions at risk from explosion, according to the invention, a cylindrical housing is provided of a light construction made of a high-strength material and having at least one spherically formed closure, which has pressure-proof passages for electrical and optical signals.
Patent DE-3903157-A1 (DE)
Title: Device for ventilating roofs
Inventor: GOEDL FRITZ
IPC: E04D13/17
Filed: 1989-02-02
Abstract: A description is given of a device for ventilating roofs in the form of ventilator caps, in the case of which there are provided, in the cap central region, chimney-hole-like slotted openings which are positioned irrespective of the relevant cap width such that their distance from the cap edge always remains essentially the same.
Patent DE-3903195-A1 (DE)
Title: Pressure testing device for pressure conduits
Inventor: MELCHIOR MARTIN
IPC: G01L19/00
Filed: 1989-02-03
Abstract: This concerns a pressure testing device for pressure conduits, especially for rotary piston pumps having pressure nozzles and a pressure measuring device. The pressure nozzles have on their inner walls an annular groove and a sleeve ring set therein, which forms a compressible annular chamber with the annular groove. The annular chamber is filled with pressure liquid and is connected to the pressure measuring device via a pressure conduit. In consequence, trouble-free pressure indication is achieved continuously, even in the case of the delivery of viscous media and media of a glutinous consistency. <IMAGE>
Patent DE-3903862-A1 (DE)
Title: Table ice hockey game
Inventor: KORTE LUDGER
IPC: A63F7/06
Filed: 1989-02-10
Abstract: The invention relates to a table ice hockey game (1) consisting of a base plate (2) with slot guides (3) formed therein for the passage of a guide rod (4) on which a player figure (5) is arranged rotatably with a hockey stick (6) for hitting a puck (7). The object of the invention is to provide a table ice hockey game (1) of the abovementioned type in which, on the one hand, each player figure can be operated manually in a manner not prone to malfunctioning, and in which, on the other hand, each player figure ensures a versatile and wide radius of action, with a variable shooting technique and a high speed of striking of the puck. According to the invention, this object is achieved by means of the fact that the majority of the slot guides (3) run at an inclination with respect to the sides (8-11) of the base plate (2) and are designed in a straight line and/or curved. The guide rods (4), which are freely accessible from all sides (8-11) of the underside (12) of the base plate (2), are of such a length and thickness that each one can be rotated quickly between the thumb and fingers of each hand. <IMAGE>
Patent DE-3911389-A1 (DE)
Inventor: ABE FUMIYOSHI
IPC: G11B19/28
Filed: 1989-04-07
Abstract: A servo system for a motor 10, such as the drum motor of a VTR, has a memory 24 which stores error data for a plurality of angular positions of the motor sensed by a detector 11. The error data is used by circuits 26, 28 to correct speed and phase measurements of the motor several times for each revolution and compensates for errors of the detector 11, e.g. caused by eccentricity. A system in which the speed of the motor is measured from the gradient of sinusoidal signals output from the detector at low speeds is also described, the signals being gain controlled if necessary. <IMAGE>
Patent DE-3912008-A1 (DE)
Title: Separator for timber bundles
Inventor: HAEUPL JOHANN ING
IPC: B65G33/06
Filed: 1989-04-12
Abstract: Separator for timber bundles
Patent DE-3913400-A1 (DE)
Title: Large glass fibre reinforced plastic mouldings - mfd. in specified sequence, esp. used for motor vehicle mfr.
Inventor: GANZ JOHANN
IPC: B29C44/14
Filed: 1989-04-24
Abstract: Larger mouldings of glass reinforced aplastics e.g.  for superstructures of motor vehicles, crane drivers cabs etc. are made by joining two heated halves of a mould.  One half has been lined with a glass roving mat on the thermoplastic foil. After the second half has been sealed to it, a resin mixture is injected, together with a foam mixture. The vents in the mould are closed when a foam mixt.  appears through them. ADVANTAGE - This produces stable and rigid mouldings of good heat and sound insulation with a high-quality surface.
Patent DE-3915977-A1 (DE)
Inventor: MOZER ALBRECHT DR RER NAT
IPC: H04B10/10
Filed: 1989-05-17
Abstract: An apparatus for the transmission of the optical signal in a domestic distribution substation is specified, in which the messages between an optical fibre (7) which is located in the wall and serves as feedline for a coupler (6) is transmitted without wires between the coupler (6) and the subscriber terminal units (26, 27, 28). <IMAGE>
Patent DE-3918752-A1 (DE)
Title: User program learning support for computer system - storing speech associated with program steps. as well as visual guidance
Inventor: PREISBERG WERNER
IPC: G09B5/06
Filed: 1989-06-08
Abstract: The user program leaning support method involves storing the program steps in addressable blocks in a working memory or mass memory.  Each block has an identifying code which also contains its address. Filled fields in masks associated with the program steps are marked and transferred to a learning memory.  Associated commentaries stored in the form of audio signals for the program steps have start and end codes enabling replay with the associated step display. USE/ADVANTAGE - The method enables audio commentary as well as visual user tuition of computer programs.
Patent DE-3922472-A1 (DE)
Title: Shuttle belt drive to impel shuttle through loom shed - has brake working against torsion spring to match belt speed to ejected shuttle speed to prevent friction damage on pick=up
Inventor: GRAETER HARTMUT DIPL ING
IPC: D03D49/26
Filed: 1989-07-07
Abstract: The belt drive, to impel a shuttle through the shed of a loom, is linked to the drive motor (2) through a torsion spring unit (3), ranging coaxially through the sley axis (4) mounted to the sley leg coupled to a flywheel (6). Before the belt (11) makes contact with the surface of the shuttle (7) ejected from the magazine (15), it is braked to match the shuttle (7) speed while the motor (2) runs at a constant speed, through the torsion spring unit (3). The twist imposed on the torsion spring is used as additional energy on untwisting to accelerate the belt speed (11) to its original rate. ADVANTAGE - The operation prevents friction damage and energy loss when the belt picks up the shuttle.
Patent DE-3924453-A1 (DE)
Inventor: YABUTA KATSUHISA
IPC: C04B35/584
Filed: 1989-07-24
Abstract: The silicon nitride-base sinter is used as bearing material, is composed of, not less than 70 wt% of silicon nitride and not more than 30 wt% of a sintering additive, and is substantially free of pores and of segregations, which are 10 um or less in maximum dimension, and formed of the sintering additive components etc. In the method, a compact formed of a predetermined powder mixture is preliminarily sintered in a nitrogen-containing non-oxidative atmosphere under a pressure not more than 300 atms, and then the compact is subjected to a HIP treatment in the atmosphere under a pressure not less than 300 atms, and at a temperature at least 200 DEG C higher than the level at which a liquid phase occurs in the pre-sintered compact.
Patent DE-3925025-A1 (DE)
Title: Notice board of parallel strips for symbols - has coupling recess with transverse member close to each narrow side, with spaced bolt
Inventor: FRICK GUENTER
IPC: G09F7/00
Filed: 1989-07-28
Abstract: Two parallel strips, abutting each other with their narrow sides are immovably and easily releasably coupled together.  They have free appearance sides on connection, while coupling recesses on the appearance side are closed by a transverse member. Each of the two narrow sides (7,8) has a coupling recess (10) with a transverse member (12) closely at the narrow side. A bolt (9) is spaced from the recess next to the narrow side such that the bolt of one narrow side (7) fits into the recess of the other narrow side (8). Each bolt of one narrow side is pushed against the transverse member of the other narrow side coupling recess. USE/ADVANTAGE - For text line display on strips, with simple fitting of strips and their release.
Patent DE-3931471-A1 (DE)
Title: Blood separation with centrifuge for drawn blood - uses detector for starting blood taking cycle, when separating chamber is full
Inventor: NEUMANN HANS-JUERGEN DIPL PHYS
IPC: A61M1/30
Filed: 1989-09-21
Abstract: The appts. for separating blood into its different constituents consists of a centrifuge (4), a blood extraction pumps (2, 3) a collector (6) connected to the centrifuge, and detect (8, 9) to control the process. The process is set in operation, when one of the detectors determines that the main blood components to be extracted are present in the separating chamber and the return flow cycle can be initiated. USE/ADVANTAGE - For blood plasma and constituents corpuseles, with simple design and handling.
Patent DE-3933969-A1 (DE)
Title: Lithographic printing plate treatment - using ink receiving silver image with two or more different organic cpds. contg. two or more mercapto or thione gps.
Inventor: KONDO TOSHIRO
IPC: G03F7/00
Filed: 1989-10-11
Abstract: Treatment of lithographic printing plates using a Ag image as ink-receiving area is carried out with at least 2 organic cpds.  with at least 2 mercapto or thione gps. These cpds. pref. have different permeability in the Ag layer.  Pref. one has a basic gp. or a substit. with at least 3C atoms and the other no basic gp. or substit. of this type. In particular, 2,4,6-trimercapto-s-triazine (I) is used in conjunction with a cpd. with lower permeability. These cpds. are used in 1:9 to 9:1 molar ratio and in a total amt. of ca. 0.01-10 wt.% pref. in conjunction with an oxidant. They may be used in a separate soln. or added to a neutralisation, stopping, fixing, etching, wetting or specially prepd. processing soln. USE/ADVANTAGE - Treatment prevents soiling and greatly increases the printing stability of the Ag image.
Patent DE-3934625-A1 (DE)
Inventor: ROMAGNA FELIX DR
IPC: C12Q1/04
Filed: 1989-10-17
Abstract: Automated ''in vivo'' micronucleus test method for examining bone marrow and periperal blood in all relevant species. The hematopoietic nucleus-containing cells are separated by column filtration, whereby the suspension seeps through as in column chromatography. The mature and immature erythrocytes thus speparated are subjected to a ''percoll'' density gradient process for purifying or enriching immature erythrocytes (reticulocytes), then they are filtered before being flattened and positioned in a homogeneous manner by cytocentrifugation on object supports treated with polylysine; they are then dyed and finally subjected to a fully automated image-analysis process.
Patent DE-3934859-A1 (DE)
Title: Table unit for work station with three sections - has writing surface and divided central VDU support section
Inventor: KELLER ERICH
IPC: A47B21/00
Filed: 1989-10-19
Abstract: The table unit has a table plate bounded by side walls (4,5) and connected at its front section to another table section.  The table surface is divided into three table sections (1-3) in a row.  The front section (1) is a writing and work plate.  The central (2) and rear (3) sections can be optionally used as flat table sections or as parts of a communications workstation. The central section (2), and possibly the rearr section, is divided into sections (6-8) across its breadth and is used to support display units (9,11) of different sizes.  Each of these sections can be adjusted in position. USE/ADVANTAGE - For use as a conventional office work station or as a communications workstation.  Table unit can be extensively adapted to different requriements of a communications workstation.
Patent DE-3937223-A1 (DE)
Title: Fast-acting quick release valve
Inventor: CSERI ZOLTAN
IPC: B60T17/04
Filed: 1989-11-08
Abstract: An air inlet, an air outlet and an exhaust opening are all in communication with the chamber. A seal is positioned to close the exhaust opening. A shuttle is movable within the housing chamber, having a shuttle chamber, an air inlet in communication with the shuttle chamber and air outlets communicable with the shuttle chamber. The shuttle air outlets are in communication with the housing air outlet~ and the shuttle air inlet is in communication wiht the housing air inlet. An elastomeric valve controls the shuttle air outlets. The shuttle has a first position where housing air inlet pressure is less than housing air outlet pressure in which the elastomeric valve closes the shuttle air outlets and the housing air outlet is in communication with the housing exhaust opening. The shuttle has a second position where the housing air inlet pressure is greater than housing air outlet pressure in which the shuttle and the seal close the exhaust opening and the housing air inlet/outlet pressure differential causes the elastomeric valve to open, permitting air to flow from the housing air inlet, through the shuttle air inlet, shuttle chamber and shuttle air outlets to the housing air outlet.