baber/WOPTO huggingface dataset:
Patent DE-3626371-A1 (DE)
Inventor: OKADA TSUTOMU
IPC: A61B17/32
Filed: 1986-08-04
Abstract: A snare assembly is disclosed which is inserted into a region of interest of a human body through a channel of an endoscope. The snare assembly comprises at least one flexible tube, a folded snare which is so inserted into the flexible tube as to be movable back and forth and having a folded end portion and a relatively short snare section, a slide means attached to a base end portion of the short snare section, and a stopper movable back and forth and, upon the forward movement of the slide means, abutting against the slide means to restrict an extension length of the short snare section. A fixing means is provided on the base end portion of the tube and stopper, whereby after a relative position between the tube and the stopper is adjusted the stopper and tube can be fixed at that relative position.
Patent DE-3626551-A1 (DE)
Title: Double-cylinder lock
Inventor: KRUEHN JUERGEN
IPC: E05B9/10
Filed: 1986-08-06
Abstract: The invention relates to a double-cylinder lock, in which the lock cylinders have, located opposite one another at the inner cylinder ends, head flanges which cooperate with coupling parts in such a way that the cylinder plugs are connected to one another rotationally movably, but rigidly in the axial direction. In order to avoid the risk of breaking apart in the region between the cylinders, that is to say in the region of the fore-end screwthread, it is proposed to design the coupling parts as shell segments (1-6) which are connected releasably to one another. <IMAGE>
Patent DE-3633242-A1 (DE)
Title: Composition to combat baldness
Inventor: ARTIRAN NIHAT
IPC: A61K8/34
Filed: 1986-09-26
Abstract: The invention relates to a composition to combat baldness which consists of a first mixture which has a cleansing and hair growth activating action on the scalp and of a second mixture which only has a hair growth activating action.
Patent DE-3640379-A1 (DE)
Title: Energy-saving cooker
Inventor: MIELKE HORST GUENTER DR
IPC: F24C15/10
Filed: 1986-11-26
Abstract: A gas or electric-powered cooker whose heat generation is shifted deeper into the cooker. This produces a cooker which can be run very energy-efficiently. Radiation losses, steam losses and transfer losses during cooking are largely avoided.
Patent DE-3640896-A1 (DE)
Inventor: ECKOLD GERD-JUERGEN
IPC: B21D39/03
Filed: 1986-11-29
Abstract: An apparatus for joining two or more sheets by means of drawn and extruded material portions comprising a punch, a die and an anvil. The punch is driven to first cooperate with the die in a drawing step, then to transport the work piece to the anvil and to perform in cooperation with the latter an extrusion step. Preferably, a plurality of punches is driven to rotate and to cooperate with a die-and-anvil assembly common to all punches.
Patent DE-3644246-A1 (DE)
Title: Process for the preparation of 3-[[[2-[(aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-(aminosulp honyl)propaneimideamide
Inventor: MARIN MOGA ANTONIO DR
IPC: C07D277/48
Filed: 1986-12-23
Abstract: The invention relates to a process for the preparation of compounds of the formula 1 <IMAGE>  characterised in that a compound of the formula <IMAGE> in which R denotes lower alkyl, preferably methyl, is reacted with N-trimethylsilylsulphamide of the formula (4> (CH3)3SiNHSO2NH2 in the presence of a variable amount of a metal alkoxide or alcoholate, preferably of a catalytic amount of sodium methoxide, in a polar solvent, preferably methanol, or the above compound is reacted with a sulphamide of the formula (3> H2NSO2NH2 in the presence of a variable amount of an alkoxide, preferably of a catalytic amount of sodium methoxide, and a trialkylalkoxysilane, such as trimethylmethoxysilane, in a polar solvent, such as methanol.
Patent DE-3702649-A1 (DE)
Title: Transport apparatus for ski equipment
Inventor: SCHMIDT PETER
IPC: A63B55/60
Filed: 1987-01-29
Abstract: A transport apparatus for ski equipment comprises a transport container, which can be moved on the ground by means of runners and/or wheels, to receive the ski boots, the transport container having insertion apertures for one end of the skis which, after insertion into the transport housing, form a bar for pulling or pushing the transport housing.
Patent DE-3704002-A1 (DE)
Title: Domestic appliance with forward-tilting door
Inventor: FELDMANN WERNER
IPC: F24C7/08
Filed: 1987-02-10
Abstract: By means of an optical and/or acoustic warning device triggered with a time delay by the opening movement of the door (2), it is to be prevented that the door is left open and juts out into the kitchen as a hazardous obstacle. <IMAGE>
Patent DE-3704337-A1 (DE)
Title: Apparatus for the achievement of filaments on cylinders grouped by these
IPC: B65H63/00
Filed: 1987-02-12
Abstract: When chemical-fibre tows are, for example, drafted on drafting frames or such like cylinder-type heat-treatment units, laps attributable to torn filaments occur repeatedly. The manual removal of these laps can be carried out automatically by means of a cutting device, in which a hard cutting jet, for example of water, or light-beam is directed against the cylinder surface. So that water does not spray continuously against all the cylinders of a drafting frame, the invention proposes to monitor the cylinder for laps which occur, in order to activate the cutting device only when the monitoring device detects a lap which occurs. <IMAGE>
Patent DE-3707412-A1 (DE)
Title: Device for code-reading and code-setting on a production line
Inventor: WINKLER BRUNO PETER
IPC: B23Q41/00
Filed: 1987-03-07
Abstract: Provided on a production line are freely movable workpiece carriers (6), on each of which a code store (16) is arranged. Arranged fixedly relative to the stand at a processing station (7) are a code-reader (17) and a code-setter (18) which, without a transport movement of the workpiece carrier, are brought successively into coincidence with the code store, specifically as a result of a relative movement of the code store (16) on the one hand and of the code-reader (17) and code-setter (18) on the other hand in relation to one another. The purpose of this measure is to shorten the production line. <IMAGE>
Patent DE-3710482-A1 (DE)
Title: Loading-time compensation arrangement
Inventor: GLUCH STEFFEN DR ING
IPC: G05B19/416
Filed: 1987-03-30
Abstract: Starting from the object of creating an arrangement for automatically reducing the maxima or minima of the time loading factor which are recognised during the organisational planning of the production order machining on numerically controlled machine tools, in an arrangement with control logic including input device and an NC-system arranged downstream of the control logic and upstream of the motor for the working-feed movement via an activating line, a control-signal modification unit and a motor running-time unit connected on the input side via a resetting line to the control logic are allocated to the activating line, and, via a cut-off line and an input line, a signal-generating unit connected on the input side via a transmission line to the motor running-time unit and on the output side via an output line to the control logic and via a feed line to the control-signal modification unit and containing a differential-time input unit is arranged downstream of the control logic, and, via a loading-value line and an input-address counter line, a memory complex connected on the input side via one minimum-value, one maximum-value and one fixed-value line each to the control-signal modification unit, via the fixed-value line to the motor-running time unit and via an output-address counter line to the NC-system is arranged downstream of the control logic.
Patent DE-3715350-A1 (DE)
Title: Drive for a scarifier
Inventor: BAIER WOLFGANG
IPC: F16H7/02
Filed: 1987-05-08
Abstract: The invention relates to the drive of a garden implement, in which the axis of the drive shaft and the axis of the working shaft do not run parallel to one another, but form an angle of approximately 90@ with one another. The drive takes place via a belt which is guided over deflecting wheels. In this way, a motor can be used to drive different implements, while remaining in its installed position.
Patent DE-3718111-A1 (DE)
Inventor: OGAWA FRANCIS TSUTOMO
IPC: A61M1/16
Filed: 1987-05-29
Abstract: A cell for sensing conductivity of a fluid such as diolysate passing through it. The cell comprises a fluid flow path having an inlet 22 and an outlet 24 and two fluid paths 26, 28 between the two, thereby defining a fluid loop. An excitation transformer 14 comprises a first toroidal core having a hole through it and wire turns around it, the core ecompassing a portion of the fluid flow path means and the fluid loop therein. A sensing transformer 16 comprises a second toroidal core having a hole through it and wire turns around it, the core encompassing a portion of the fluid flow path means and the fluid loop. The two cores are coplanar to thereby reduce leakage between the transformers. The excitation transformer is driven by a square wave excitation signal provided by a digital timer and a flip-flop, and the sensing transformer is connected to a synchronous detector. <IMAGE>
Patent DE-3725098-A1 (DE)
Title: Two-shelled roof structure, load-bearing member for such a roof structure, and process for renovating such roof structures
Inventor: WURZEL HANS-JUERGEN
IPC: E04D13/16
Filed: 1987-07-29
Abstract: In order to achieve good through-ventilation along with a high degree of static loadability in the case of a two-shelled roof structure, the invention provides that the load-bearing members are formed by profiled-sheet-metal strips (13), said profiled-sheet-metal strips (13), running parallel to the eves or the ridge, being fastened on the lower roof structure, and the height of the profiled-sheet-metal strips (13) essentially defining the height of the ventilation space.   <IMAGE>
Patent DE-3727042-A1 (DE)
Title: Thermal reactor, in particular thin-film dryer
Inventor: SCHMIDT-BURR PETER DIPL ING
IPC: F26B17/20
Filed: 1987-08-13
Abstract: A thin-film dryer, in particular for sewage sludge, with at least one elongate blade rotor consisting of a rotor body, provided with rotor blades, with a horizontal axis of rotation inside a heated pipe, which throws the material to be dried against the inner circumferential surface of the pipe and in doing so conveys it from a feed end of the pipe to a removal end of the pipe, has blade rotors, the rotor blades of which are designed as strips, with an axially parallel stripping edge, which are continuous over the length of the pipe. The measure guarantees high dryer efficiency with a simple construction.
Patent DE-3728749-A1 (DE)
Title: Electrical installation apparatus (service apparatus) such as a plug socket, especially a plug socket with a protective-earth contact (German standard plug socket)
Inventor: GIERSIEPEN HELMUT DIPL ING
IPC: H01R13/717
Filed: 1987-08-28
Abstract: Published without abstract.
Patent DE-3733601-A1 (DE)
Title: Light alloy piston for internal combustion engines
Inventor: BUBECK EBERHARD
IPC: F02F3/08
Filed: 1987-10-05
Abstract: In order to be able to make the fire land clearance very small and, in particular, to prevent incipient recess edge cracks in the pin direction on the combustion chamber recess (2) in a light alloy piston for internal combustion engines, especially diesel engines with a combustion chamber recess (2) provided in the piston head (7), a reinforcing part (10) which almost completely covers the fire land (5) and is non-positively connected to the piston (1) is provided on the piston (1). <IMAGE>
Patent DE-3736248-A1 (DE)
Title: Inflatable obstacle bar
Inventor: WOLF DIETER
IPC: A63K3/04
Filed: 1987-10-27
Abstract: Published without abstract.
Patent DE-3738538-A1 (DE)
Title: Catalytic converter for exhaust-gas purification
Inventor: HUMPOLIK BOHUMIL
IPC: F01N3/20
Filed: 1987-11-13
Abstract: When engines are started from cold, the degree of conversion, which is dependent on the temperature in the converter, is poor. Designs of multi-part converters with a controllable cross-section of flow are complex and cannot avoid unwanted obstruction of the flow. The proposal is to vary the entry cross-section of the converter as a function of the operating condition by means of a displaceable tube positioned in front of the catalyst. The new catalytic converter is suitable, in particular, for purifying the exhaust gas of internal combustion engines. <IMAGE>
Patent DE-3802000-A1 (DE)
Inventor: BUEDENBENDER BERND
IPC: B65D8/22
Filed: 1988-01-24
Abstract: A container of sheet metal includes a side wall whose ends are connected by means of a fold to a bottom wall and/or a top wall. Each fold is additionally reinforced, secured and/or sealed by welding. The welding seam is arranged along an outer, exposed toroidal surface of the fold and extends within an end portion of a circular arc formed in cross-sectional direction of the fold. The end portion is located near the rim regions of the walls being connected.
Patent DE-3802115-A1 (DE)
Title: Rotating mirror system for measuring light
Inventor: MARX PETER PROF DR ING
IPC: G01J1/42
Filed: 1988-01-26
Abstract: The invention relates to novel rotating mirror systems having reduced total constructional height for measuring the luminous flux and the light intensity distribution of lamps and luminaires. The small constructional height in the rotating mirror system having synchronously rotating light sensors is achieved by rotation of the centre point of the mirror at a distance h from the main axis of rotation A-A' and, in the lifting and rotating mirror, by means of varying the stroke height H.
Patent DE-3802679-A1 (DE)
Title: Information-storage medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/2433
Filed: 1988-01-29
Abstract: The invention relates to an optical disk having a polycarbonate substrate (11), a first protective layer (12) of SiO2 formed on the substrate (11), a recording layer (13) of an In/Sb/Te alloy on the first protective layer (12), a second protective layer (14) of SiO2 provided on the recording layer (13), and a surface (protection) layer (15) of a UV-curable resin formed on the second protective layer (14). The recording layer (13) has the composition In50-xSb50Tex, where x is expressed in atom-% and is in the range 0 < x < 20. <IMAGE>
Patent DE-3803155-A1 (DE)
Title: Apparatus for producing mouldings
Inventor: HOFFMANN HANS-DIETER
IPC: B28B13/06
Filed: 1988-02-03
Abstract: The invention relates to an apparatus for producing rotationally symmetrical, pot-like, in particular glazed mouldings, such as flower pots, flower bowls and the like from ceramic material, comprising a pot-like or bowl-like outer mould and a ram-like inner mould, which are movable in the axial direction with respect to each other and are rotatable. To provide an apparatus which ensures that cracks no longer occur on the outer surface of the mouldings, in particular after the so-called glaze baking, the outer mould (9) is rotatably mounted and can be connected to a rotary drive. <IMAGE>
Patent DE-3823055-A1 (DE)
Inventor: WYSS PATRICK
IPC: B25H3/02
Filed: 1988-07-07
Abstract: In order to provide, in a cylindrical magazine-type container having a plurality of receptacles (5) which are aligned substantially axially parallel, such as for receiving drill bits and the like, a receptacle for a longer tool, such as for a holder, without the axial extension of the magazine-type container having to be designed for this longer tool in this case, it is proposed to provide a receptacle (25) which is arranged in the magazine-type container at an oblique angle, preferably at right angles, with respect to the cylinder axis. The receptacles are opened with the aid of a rotatable delivery part (10) having delivery openings (13, 26) for the removal of the parts stored therein. <IMAGE>
Patent DE-3827013-A1 (DE)
Title: Pressure regulating valve
Inventor: ZEEB LOTHAR DIPL ING
IPC: G05D16/18
Filed: 1988-08-09
Abstract: The invention relates to a pressure regulating valve for pneumatic uses having a valve tappet which controls the connection between a supply connection, a consumer connection and a de-aeration connection. The valve tappet is actuated by a pilot-controlled valve spindle. At the end opposite to its pilot-control side, the valve spindle is provided with a disc which is guided in the housing and by means of which the inner space of the housing is subdivided into two chambers which are connected together via a hole. Pressure shocks in the inner space of the valve are compensated hereby with respect to their effect on the valve spindle.
Patent DE-3831297-A1 (DE)
Title: Internal-shoe servo brake, particularly a parking or hand brake for motor vehicles
Inventor: ANTONY PAUL DIPL ING
IPC: F16D65/22
Filed: 1988-09-14
Abstract: The internal-shoe servo brake has two brake shoes (2, 3) guided in radially displaceable fashion on a brake anchor plate (1) and an expansion device which is arranged between the adjacent ends of the brake shoes and serves to press the brake shoes against a brake drum counter to spring action. This expansion device comprises a cam plate with actuating cams (27, 28) which can be rotated about a pivot (D) situated between the ends of the brake shoes and are provided on both sides of an elongate slot (24) which allows the cam plate to float relative to the pivot (D). In a structurally simplified brake design consisting of fewer individual components, the expansion device is formed by an integral actuating lever (20) which includes the cam plate together with the actuating cams (27, 28) and comprises a limb (21) that runs between the brake anchor plate (1) and at least one brake-shoe web (8 or 9) and via which it can be actuated by means of a control cable (23) acting on the said limb. The actuating lever (20) is supported in such a way that it can float in its entirety relative to the pivot (D) formed by a support pin (14) extending transversely from the brake anchor plate (1) (Fig. 1). <IMAGE>
Patent DE-3831626-A1 (DE)
Title: Tyre anti-skid chain
Inventor: MUELLER ANTON DIPL ING
IPC: B60C27/08
Filed: 1988-09-17
Abstract: In the case of known tyre anti-skid chains the tread part is composed entirely of rubber or plastic so that the tread part is very bulky and the anti-skid chain cannot be folded up small. The intention is for the novel tyre anti-skid chain to be able to be packed small and to be fitted quickly whilst the vehicle is at a standstill and for it also to be usable for all winter road conditions. In order to be able to fold the tread part (1) and the anti-skid chain up small, the tread part (1) has plate-like tread pieces (4, 4') with spikes (12, 12' etc.). This tyre chain can be packed small and rapid fitting whilst the vehicle is at a standstill is possible. The tread pieces (4, 4'), which are hinged to one another, are suitable for use for all tread parts but also for tread crossover points. In addition, the tyre anti-skid chain is readily suitable for use in all winter road conditions. <IMAGE>
Patent DE-3832289-A1 (DE)
Inventor: GUILIANO ANTHONY G
IPC: G01V3/00
Filed: 1988-09-22
Abstract: An article 1, for use with a detection system 31, has embedded within it a marker 2, particularly a magnetic tag, which can be detected by the detection system 31. The detection system 31 includes a transmitter having a frequency generator 33, an amplifier 34 and a transmitting coil 35 to generate a magnetic field within an interrogation zone and a receiver having a receiving coil 36, a receiver 37 and an alarm unit 38 which is energizable upon an article 1 having a marker 2 embedded therein being detected within the interrogation zone 32. Being embedded within the article, the marker is not easily removed and the envisaged articles include sheets of paper, tape cartridges (Fig 8) and food trays (Fig 9). The tag may be a strip of magnetic material introduced prior to baking of paper sheets (Fig 5) or may be laminated between sheets (Fig 6). The detection system may be associated with the power line to a copier (Fig 4) to prevent copying. <IMAGE>
Patent DE-3837320-A1 (DE)
Title: Process for producing a concrete structural part
Inventor: WENZL HEINZ DR
IPC: E04G11/04
Filed: 1988-11-03
Abstract: A description is given of a process for producing a concrete structural part, use being made of a mould which is made up of a plurality of layers, whose outer contours correspond to the desired mould contour, if appropriate after corresponding working of the outer contours. After the concrete has set, the mould is destroyed and the finished structural part can be removed.
Patent DE-3838626-A1 (DE)
Title: Suction pipette having a heating/cooling device
Inventor: GRAFF ANDREAS DIPL ING
IPC: G01N35/00
Filed: 1988-11-15
Abstract: A movement-controlled suction pipette for taking off small liquid batches from stock vessels and for delivery into automatic chemical analyser experimental vessels thermostated to the experimental temperature, having a device for preheating/cooling the batch surrounding the pipette over a considerable part of its length receiving the batch, is characterised in that the device has a liquid jacket provided between the pipette and an outer tube surrounding this, which liquid jacket is connected via flexible inlet and outlet tubes and a circulation pump to a stationary thermostatted liquid reservoir.
Patent DE-3839373-A1 (DE)
Title: Brightness control circuit for incandescent lamps and switched-mode power supplies having a protecting and limiting circuit to obtain an electronic safeguard
Inventor: ARENDT BODO
IPC: H03K17/082
Filed: 1988-11-22
Abstract: The invention relates to a further development of the brightness control circuit according to the principal (basic, main, parent) Patent Application P 3836128.0 having additionally an electronic safeguard, as a result of which the replacement of the blown fuse, which is necessary in the case of conventional dimmers, is obviated. For this purpose the previous circuit was modified with a protecting and limiting circuit.
Patent DE-3843033-A1 (DE)
Title: High-sensitivity microphone
Inventor: BSCHORR OSKAR DIPL ING DR
IPC: H04R1/30
Filed: 1988-12-21
Abstract: The invention relates to a microphone for detecting sound signals. To increase the sensitivity of the microphone, it is proposed according to the invention to construct the latter as a horn microphone (M1 to M5). A tapering horn section (1) is used as waveguide, the base area (2) of which is in vibrating contact with the medium to be measured. In the horn section (1), the received vibration signal propagates as longitudinal and transverse wave in the direction of the tapered end area (3). Vibration sensors (4) attached to the end area (3) pick up the signal which is amplified in accordance with the tapering of the area. A linear frequency response can be achieved by using a nonreflective termination (5) of the horn section (1). The horn microphone can be used as geophone, hydrophone and also as aerophone.   <IMAGE>
Patent DE-3844104-A1 (DE)
Inventor: FRITSCHE RAINER DIPL ING DR
IPC: G01N35/00
Filed: 1988-12-28
Abstract: Test strip analysis system for analytically determining a constituent of a sample liquid, in particular a body fluid. 
<??>The system includes test strips (1) with a colour forming layer (5) which is movably applied to the test strip. In the initial state of the test strip, it is not in fluid contact with a liquid reservoir layer (4) also applied to the test strip, but can be pressed against the reservoir layer by external manipulation. In addition, the system comprises an evaluation device with a contact pressure element (10a) for pressing on the colour forming layer (5) and a control unit (25) for controlling the device functions. 
<??>To improve the analytical determination in relation to simplicity of handling and precision of the analysis, the reference measurement and the sample measurement are performed one after the other under the control of the control unit (25) on the colour forming layer acting as reference surface after the colour forming layer has been pressed onto the liquid reservoir layer (4) with the aid of the contact pressure element (10a). 
<IMAGE>