baber/WOPTO huggingface dataset:
Patent DE-4223041-A1 (DE)
Inventor: KELLER PAUL
IPC: B60R1/02
Filed: 1992-07-14
Abstract: A known central control unit comprises electrical and hydraulic control means and cannot be controlled continuously from a given position in the driver's cab of a fire-fighting vehicle or the like in order to bring the placement supports into contact with the ground without interruption. The operator has to leave the control panel in the meantime, in order to be able to observe the placement supports during a given control operation. The known device is comparatively expensive. The electrical control means in particular are not reliable in operation to any great extent. A central control unit of the type cited above is proposed in which solely hydraulic or pneumatic control means are provided, which are supplied by the vehicle hydraulic system or the vehicle pneumatic system which already exists. The central control unit (20) can be operated directly by the driver (15) by the actuation of switching levers (21, 22 and 23) with the aid of adjustable side exterior rear-view mirrors (4), by means of which the driver can observe the lateral placement supports (25 to 28) during each adjustment operation. <IMAGE>
Patent DE-4224103-A1 (DE)
Inventor: MICHALK MANFRED DR ING
IPC: H01L23/00
Filed: 1992-07-22
Abstract: The purpose of the present invention is to provide a miniature housing for semiconductor components and/or passive electronic components which can be introduced into thin flexible printed circuit boards, in which the electronic components can be contacted via microwire and which can withstand the pressures and temperatures arising in plastic board lamination or injection moulding. According to the invention, this purpose is attained in that the upper side of a plastic housing frame (9) has a shape rising from the inside to the outside in three stages, the innermost stage comprising through holes, the underside of the housing frame being connected to a metal conductor frame (1) and in that there are through holes (8) in the housing frame (9) at those points beneath which are located the contact surfaces of the conductor frame terminals which taper in the lower region. The invention relates to a miniature housing for electronic components, preferably for the protected arrangement of electronic components like semiconductor chips and the like.
Patent DE-4225764-A1 (DE)
Inventor: BISKUP KLAUS DR
IPC: C01B3/58
Filed: 1992-08-04
Abstract: A process for the reaction of residual chlorine contents in hydrogen containing water vapour and hydrogen chloride to form hydrogen chloride is described, characterized in that the gas mixture is brought into contact with a platinum and/or Pd catalyst at a temperature above the dew point.
Patent DE-4226745-A1 (DE)
Title: Assembly mechanism for precise presetting of mullions on glazed windows - has guide housing with erection foot with positioning stop face for mullion
Inventor: HALBRITTER ULF
IPC: B23P19/04
Filed: 1992-08-13
Abstract: The mechanism has a guide housing (1) and an erection foot, contg. a positioning stop face (15) for a mullion. There is an adjuster for two rods movable in opposite synchronism in the housing guide ducts (2,3). The cord ends carry clamping feet (10,11) for supporting against opposite frame inner surfaces. Pref. the positioning stop face is offset by half the mullion width w.r.t. the middle plane between the clamping feet. The middle erection foot is easily exchangeable on the guide housing. ADVANTAGE - Single person handling even with large windows.
Patent DE-4229606-A1 (DE)
Title: Step plate for entrance door of omnibus - uses lever mechanism to raise plate as door closes
Inventor: BAUMANN JUERGEN
IPC: B62D25/22
Filed: 1992-09-04
Abstract: The step plate (4), upon the closure of the outer swing door (6), is folded away into a raised non-use position by a mechanical positive coupling joined to the door panel (5). The positive coupling has a period of free travel such that the coupling is only effective in a second closure movement phase of the swing door. A guide linkage (9) is connected by one end to the door panel and by the other to the vehicle body (omnibus 1), and after the free travel a drive lever (12) of the lever mechanism (11) moves the step plate. ADVANTAGE - Ensures that the system costs for the step plate drive are kept relatively low.
Patent DE-4230006-A1 (DE)
Title: Adjustment of height of manhole cover in roadway - involves frame member with socket portions accommodating square-headed threaded spindles in threaded bores
Inventor: FEIT JOSEF
IPC: E02D29/14
Filed: 1992-09-08
Abstract: The frame for a manhole cover set in a roadway is height-adjustable. It has a fixed frame (3) resting on a thin ring (2) on top of the foundation material (1). It is of L-shaped cross-section with the upright of the L on the outside. A height-adjustable frame (9) is accommodated inside the L-section. The adjustable frame member has socket portions accommodating threaded spindles (16) in threaded bores (15). The spindles have square heads (17) allowing a spanner to be brought to bear to turn the spindles and raise the adjustable frame member to the desired height. USE/ADVANTAGE - Cheap and easy adjustment of height of manhole cover in roadway.
Patent DE-4236689-A1 (DE)
Inventor: HANSEN JAN
IPC: B65B67/12
Filed: 1992-10-30
Abstract: The invention relates to a device for holding a refuse bag (7), having two upwardly directed holding bows (2, 3) with feet (4, 4', 4'', 4'''), having a joint mechanism (5, 5'; 9; 15, 15', 16) which connects the holding bows (2, 3), and having a pedal bar (1, 1') which engages on the joint mechanism, transmits a force onto one of the holding bows, and to whose upper ends the refuse bag (7) is attached. The holding bows (2, 3) are inclined towards one another in the closed state of rest; a joint mechanism (5, 5'; 9; 15, 15', 16) extends in each case between one foot (4, 4', 4'', 4''') of the one holding bow (2, 3) and the opposite foot (4, 4', 4'', 4''') of the other holding bow (2, 3); the ends (1'', 1''') in each case of one pedal bar (1, 1') projecting beyond the connecting line of the two feet (4, 4', 4'', 4''') of the holding bow (2, 3) are connected to the two feet (4, 4', 4'', 4''') in each case of one and the same holding bow (2, 3) so that in each case one end of a pedal bar (1, 1'), of a holding bow (2, 3) and of a joint mechanism (5, 5'; 9; 15, 15', 16) converges in each case at one foot (4, 4', 4'', 4'''), each foot (4, 4', 4'', 4''') constituting a pivot. <IMAGE>
Patent DE-4236898-A1 (DE)
Title: Shuttering frame for paving slabs of site-mixed concrete - consists of edge battens and connecting battens to form irregular fields
IPC: E01C19/50
Filed: 1992-10-31
Abstract: The frame consists of edge battens (1-4), which decrease in size downwardly, and connect intermediate battens (5- 13). The battens form irregularly shaped fields. Opposite edge battens (1,2; 3,4) are of the same shape and line. At least one approx. diagonal batten (5,6) is similar in line to the neighbouring edge batten. All edge battens are of the same length and show the same lines. The diagonal battens enclose different angles with the edge battens. USE/ADVANTAGE  - Foot paths, garden paths, garage drives, etc. Simplified manufacture and installation of slabs in different patterns.
Patent DE-4237224-A1 (DE)
Inventor: REICHL ASTA
IPC: G01K13/02
Filed: 1992-11-04
Abstract: In a prior art temperature sensor, mechanical-vibration effects can cause the connector leads to break. The aim of the invention is to avoid this and also to shorten the response time of the sensor to changes in temperature. In the temperature sensor (1) proposed, the resistor element (7) is disposed in a flow aperture (14) formed by a U-shaped guard frame (10) which projects out into the flow line (20). At least one of the connection leads (5, 6) has at least one bend point (18) in it which is held in at least one retention slot (17) in the guard frame (10), thus stabilizing the leads (5, 6). The temperature sensor proposed is intended for use in measuring the temperature of the air in an air-intake line in an external-ignition gas-compression-type internal combustion engine.
Patent DE-4239929-A1 (DE)
Title: Automatic adjustment of water heating system for summer and winter operation - includes fuzzy logic controller using temp inputs coupled to switching unit for control of changeover
Inventor: JAKOB RAINER DIPL ING
IPC: F24D19/10
Filed: 1992-11-27
Abstract: The automatic adjustment facility for a heating system for summer or winter operation is based upon a regulator (R) that has three stages (R1-R3) that convert temp values in fuzzy logic parameters to the range 0 to 1. A regulating switching stage (RS) responds in dependency on the fuzzy parameters. Near to the 'O' value the system adopts the summer mode and near to the 'I' value the winter mode is selected. An adjustable threshold unit (S) sets the changeover level. ADVANTAGE - Energy saving with improved comfort level.
Patent DE-4243444-A1 (DE)
Title: Rasp for preparation of bone cavity for endoprosthesis fitting
Inventor: BOETTIGER ROLAND
IPC: A61B17/16
Filed: 1992-12-22
Abstract: The rasp has a shaft body (1) and a releasably connectable handle (3). Both are fitted with protrusions and recesses (8-11) interengaging transversely to tank longitudinal direction, pushing the handle towards the rasp body for their positive connection.The engagement region of the protrusions and recesses is suspended by a sleeve (12), removable from this region. It screws the body and handle against displacement transverse to its longitudinal direction. Pref. the sleeve is fitted slidably on the handle.
Patent DE-4305240-A1 (DE)
Title: Mounting device for cameras
Inventor: MITZEL MARTIN
IPC: F16M13/02
Filed: 1993-02-20
Abstract: The invention relates to a mounting device for cameras for manual manipulation, with a one-leg stand and inert masses, attached further away from the stand axis, for stabilising photo and film shots and video recordings during the shooting or recording operation. This is achieved by a bar or stem fastened by means of a coupling piece perpendicularly to the so-called one-leg stand.
Patent DE-4306580-A1 (DE)
Title: Substation having transformers, a gas-insulated switching installation, and overhead line outlets
Inventor: GEITEL KURT
IPC: H02B5/00
Filed: 1993-03-03
Abstract: The subject matter of the invention is a substation having transformers, a gas-insulated switching installation and overhead line outlets for high-voltage overhead lines. Three transformers (19, 20, 21) are arranged side by side, of which in each case one (19, 21) is connected to an outer switch panel (3, 6, 9) and one is connected to the centre switch panel (3, 6, 9) of a switching installation (2) which contains seven switch panels (3, 4, 5, 6, 7, 8, 9) for branches. A single busbar (14) runs through all the switch panels (3 to 9). Spare panels (36) having a series-branch isolator and having associated section earthing devices are in each case provided between one group (11) of three inner switch panels (5, 6, 7) and in each case one group (10, 13) of two outer switch panels (3, 4; 8, 9) in the single busbar (14). The switch panels (4, 5, 7, 8), which are arranged on both sides of the empty panels (36), of the groups have outlets to mutually isolated overhead lines (24, 27, 30, 33) and are connected to one another by means of in each case one further busbar. The tubular output lines (36) between the switch panels and the overhead line bushings are constructed to be straight.   <IMAGE>
Patent DE-4307430-A1 (DE)
Title: Method of composting organic substances, in particular refuse
IPC: C05F17/00
Filed: 1993-03-09
Abstract: A method serves for composting organic substances (material for rotting), in particular refuse or domestic refuse. In the method, the material for rotting is introduced into a container (rotting box) and broken down microbially, with air being supplied. In order to improve such a method, the material for rotting is comminuted after intensive rotting and subsequently broken down again microbially in the container, with air being supplied.
Patent DE-4313286-A1 (DE)
Title: Container for flat items supplied on roll
Inventor: BLOKSMA ROMKE
IPC: B65D83/00
Filed: 1993-04-23
Abstract: The material is supplied on a roll with each item, e.g. plastics bag, separated from its neighbours by perforations. The roll is held in a cylindrical central section (2) with the items pulled out of the cylinder via a slit. The ends of the container are provided by clip fastening end caps (6).The central cylinder can be made of cardboard with shaped end caps to slip over the ends of the cylinder. The slit can run the whole length of the cylinder and can be a tangential slit, formed by overlapping edges.
Patent DE-4322270-A1 (DE)
Inventor: ENGEL GERHARD DIPL ING
IPC: F02D21/08
Filed: 1993-07-05
Abstract: A valve 110 in a recirculation duct is positioned in dependence on the injected fuel quantity OK in a compression ignition engine or the throttle valve setting in a spark ignition engine together with the engine speed N, the induction air quantity, the oxygen concentration in the exhaust gas and the response of the recirculation valve to the control signal. The various control values are processed using characteristic curves. The engine may be provided with a charger in which case a delay may be introduced into the signal processing. <IMAGE>
Patent DE-4323527-A1 (DE)
Title: Process for preparing crystalline sodium disilicate having a seat structure
Inventor: SCHIMMEL GUENTHER DIPL CHEM DR
IPC: C01B33/38
Filed: 1993-07-14
Abstract: The present invention relates to a process for preparing crystalline sodium disilicate having a seat structure (layer structure) and a molar ratio of SiO2/Na2O of (1.8 to 2.2) : 1 in a pure  delta  phase from a waterglass solution having a molar ratio of SiO2/Na2O of (1.8 to 2.2) : 1 or an amorphous, water-containing sodium disilicate as starting material, which is characterized in that the starting material contains from 1 to 99 % by weight of water and is heated by microwave radiation in a heat-insulated reaction zone to from 400 to 800 DEG C.
Patent DE-4323834-A1 (DE)
Title: Double central distributor for a headbox of a paper machine
Inventor: BEGEMANN ULRICH
IPC: D21F1/02
Filed: 1993-07-16
Abstract: The invention relates to a central distributor on the headbox of a paper machine, having the following features:     - two rotationally-symmetrical containers are provided;   - an equal number of outlet nozzles is provided per container;   - a flow resistance is provided in at least one container;   - one feed line per container is provided; - the containers are separated from each other by means of a common wall: - one outlet nozzle from the first container being allocated to each outlet nozzle of the second container;  and - a throttling valve being allocated to each outlet nozzle of the second container.
Patent DE-4327648-A1 (DE)
Title: Multipin electrical connector locking mechanism - uses locking projection of pivoted coupling lever cooperating with locking catch provided by opposing connector half
Inventor: SHINCHI AKIRA
IPC: H01R13/629
Filed: 1993-08-17
Abstract: The locking mechanism is used for a connector having a relatively low assembly and separation force and comprises an active coupling lever (C) attached to one connector half (B) which is pivoted into and out of engagement with the other connector half (A) via cam pins (5), projecting from the latter, cooperating with a cam guide (2) of the coupling lever. The coupling lever has a locking projection (4) with a hooked locking nose received by a locking catch (7) provided by the second connector half when the two connector halves are fully assembly and released by applying a force transverse to the line of force required to separate the two connector halves. ADVANTAGE - Combines relatively high locking force with simple release.
Patent DE-4327681-A1 (DE)
Inventor: SCHOCH REINHARD
IPC: B65D5/44
Filed: 1993-08-13
Abstract: A dimensionally stable package wrapper (1) having an octagonal cross-section which is composed of a useful volume (12) of rectangular cross-section to receive a package (29) of cigarette packs or other cuboid objects and side regions (13) located on both sides of the useful volume (12) having a cross-section forming an isosceles trapezoid with the base line directed towards the side wall of the useful volume (12), the dimensional stability of the package wrapper (1) being guaranteed by shape inserts (14) of the same material fixed in its side regions (13) and each of the shape inserts consisting of a blank (15) in which a surface (16) is formed by folding and sticking, which surface corresponds to the side wall of the useful volume (12) and has a parallel pair of channels (22) of rectangular cross-section running in the longitudinal direction of the package wrapper (1), and the channels (22) being formed by defined compression into rhomboids inclined towards one another in such a way that the cross-section of the shape insert (14) thus formed is adapted to the cross-section of the side region (13), and the shape inserts (14) are bonded in this state into the side walls (5, 6) of the package wrapper (1). <IMAGE>
Patent DE-4332275-A1 (DE)
Inventor: DOMAGALLA KLAUS DIPL ING
IPC: F04C28/00
Filed: 1993-09-23
Abstract: Liquid ring gas pump with a working space in which an impeller (6) revolves and which is bounded axially by a control plate (7) past which the impeller (6) moves with a small clearance and which has at least one intake and/or one discharge opening (21, 22, 23) and is made of rolled sheet. According to the invention, the edges (26) of the intake or discharge opening are at least in part bent over towards the side facing away from the impeller (6) and are rounded on the side facing the impeller and raised on the side facing away from it. <IMAGE>
Patent DE-4333157-A1 (DE)
Title: Active vibration damping system for motor vehicle - with suppression stage in vibration generator drive control responsive to detected parameter level
Inventor: SENI HIROFUMI
IPC: F16F15/02
Filed: 1993-09-29
Abstract: The vibration damping system uses a vibration sensor (5) detecting the vibration of air within the vehicle passenger space and a vibration device (4) causing the air to be vibrated to provide active damping of the detected vibration, via a drive control (CB) receiving the vibration sensor signal. Pref. the vibration sensor comprises a microphone placed between the vehicle front passenger seats, the vibration device comprising at least one loudspeaker, the drive control having a suppression stage brought into operation when the detected vibration of a given vehicle component, e.g. the engine is above a given level. ADVANTAGE - Ensures optimum function of active vibration damping system.
Patent DE-4335934-A1 (DE)
Title: Method of protecting seeds of agricultural, horticultural and silvicultural plant species against pests
IPC: A01C1/00
Filed: 1993-10-21
Abstract: Depending on the size, a hole is drilled into the storage tissue of the seeds to be treated. An officially recommended rate of the pesticide to be used is then introduced into the hole, and, after the substance introduced has dried, the seed is sewn. Using the insecticide imidacloprid as an example, it was shown that this method offers successful protection against infestation by the blackberry aphid, Sitobion avenae (F.).
Patent DE-4338508-A1 (DE)
Inventor: HETTCHE HELMUT DR
IPC: A61K47/48
Filed: 1993-11-11
Abstract: Medicament (A) contains thioctic acid or dihydroliponic acid (II) in the form of an inclusion cpd. with a cyclodextrin or deriv.. Medicament (B) contg. (I) or salt and formulated as a granulate, chewable or effervescent tablet or suppository is also claimed. (I) and (II) can be present as the racemate or as the (R)- or (S)-enantiomer. Inclusion cpds. formed with the (R)- and (S)-enantiomers of (I) and (II) are claimed. Pref. medicament (B) as a granulate or tablet contains, in addition to (I) and opt. conventional flavourings, sweeteners and aromas, 0.001-1 pt.wt. binder and 0.001-0.1 pt.wt. flow aid and, in the case of effervescent tablets, 0.05-30 pts.wt. effervescent mixt.; pts.wt. being based on (I). In these granulates and tablets as well as in suppositories (I) can be embedded in a fat, polymer and/or swelling agent. Further, granules may be provided with a coating. beta -cyclodextrin is esp. suitable. When a cyclodextrin deriv. is used, this may conveniently be a methyl, ethyl, carboxymethyl, hydroxyalkyl, dialkylaminoethyl, sulphoalkyl, partially methylated carboxyalkyl, dimerised or branched-chain cyclodextrin.
Patent DE-4339008-A1 (DE)
Title: Coin-operated gaming machine
Inventor: KLOS HANS
IPC: G07F17/32
Filed: 1993-11-10
Abstract: The invention relates to a coin-operated gaming machine, especially video-screen gaming machine, with functional and operating elements which are arranged on the front side of the housing and are combined at least partially in a functional block and via which the game progress can be controlled and influenced. The object of the invention is to propose a coin-operated gaming machine which, without an appreciable variation in its external dimensions, allows an individual increase in the distance between the player and gaming machine and which nevertheless can be used in conventional machine stands or as a wall-mounted machine. At the same time, by the variation in distance, the setting of different switching states is to be capable of being carried out. The solution according to the invention is characterised in that the functional and operating elements arranged on the front side of the housing of the gaming machine and combined at least partially in a functional block are designed so as to be variable in position by means of a guide, so that a sufficiently large distance can be set between the gaming maching and functional block. Advantageous design alternatives are indicated in the subclaims. <IMAGE>
Patent DE-4344812-A1 (DE)
Title: Reclining child seat for vehicle
Inventor: SPECHT MARTIN DIPL ING
IPC: B60N2/28
Filed: 1993-12-28
Abstract: The seat device has a seat part (1) and a backrest (2). These both have guiding and fixing elements (4, 5, 6). These elements can be fitted in guides of a coupling holding device. The holding device has two side parts which can be brought up to the side of the seat part and backrest. The guide elements are in the firm of pins fitting in borings in the side part. There is a locking device (24, 25) to lock the seat part in the seat holder. The seat holder has a back part (27) passing at least partly round the backrest. There is a locking recess (31) to take the locking part holding the seat in one or other of its positions.
Patent DE-4402760-A1 (DE)
Title: Three-legged free-standing ladder with a variable-length standing foot
Inventor: BOEHL DIETMAR
IPC: E06C1/22
Filed: 1994-01-07
Abstract: The hitherto known free-standing ladders can only be used occasionally on uneven ground, using auxiliary means. Furthermore, access to upper room corners is difficult using these ladders. The novel ladder is intended to solve these problems without a high degree of outlay. The three-point bearing (10) and the variable-length standing foot (1, 6) make it possible to use the ladder on uneven ground. It is perfectly possible to use steps, inter alia, as bearing point. By virtue of the variable-length standing foot, a corresponding set-up angle can be achieved, which makes it possible to provide access to upper room corners without any difficulty, without the ladder making contact with the walls. As a result of its properties, the ladder is suitable for use in the building and services trade and in the home and garden. <IMAGE>