baber/WOPTO huggingface dataset:
Patent DE-4313012-A1 (DE)
Title: Device for charging a platen press during the production of decorative laminate panels and/or industrial laminate panels
IPC: B32B37/18
Filed: 1993-04-21
Abstract: Device for charging a platen press, which exhibits a bottom press platen and a top press platen, with laminate stacks during the production of decorative laminate panels and/or industrial laminate panels. The basic structure comprises a takeover table which is arranged in the charging direction of the platen press, charging members which are guided on both sides along the takeover table and/or along the platen press and can be displaced between a takeover position along the takeover table and a depositing position along the press platens of the opened platen press, and clamping devices on the charging members, which are provided with bottom and top clamping strips. The bottom clamping strips can be moved up and down with the aid of vertically operating actuators and can be adjusted to a different clamping level. The top clamping strips can be actuated with the aid of parallelogram links, on which actuators operate, and can be simultaneously adjusted by said links to any clamping level of the bottom clamping strips. The clamping level of the bottom clamping strips in the takeover position and/or in the depositing position and/or during operation of the charging members between takeover position and depositing position can be changed and the top clamping strips can be carried along. <IMAGE>
Patent DE-4314854-A1 (DE)
Title: Steering-column lock
Inventor: THEMEL FRIEDWALD
IPC: E05B17/00
Filed: 1993-05-05
Abstract: The invention relates to a steering-column lock for a motor vehicle, with a lock cylinder and with a cylinder plug 1 which can be actuated by a key and which is connected via a coupling to a control cam 4 directly or via the cylinder housing 3, the control cam 4 blocking or uncoupling the steering shaft via further parts, the coupling 5, 8 arranged between the cylinder plug 1 and control cam 4 and/or between the cylinder housing 3 and control cam 4 being actuable by means of a drive 6 which can be controlled by an electronically coded device. <IMAGE>
Patent DE-4318833-A1 (DE)
Title: Ceiling profile for a cooling ceiling, and cooling ceiling
IPC: F24F1/00
Filed: 1993-06-07
Abstract: The cooling ceiling, having a cooling register of water-carrying copper cooling pipes which is integrated into reinforcing profiles, is equipped with ceiling profiles (10) which, firstly, cover the cooling ceiling visually to the interior of the room and, secondly, bring about a particularly favourable convection of the room air to be cooled. The ceiling profiles (10) are constructed as air-guiding profiles with air-guiding legs (14). In the installed position, the air-guiding legs (14) are inclined to such a degree in the direction of the ceiling or air-guiding profile located next in each case that air channels are formed which optimally guide the rising warm room air around the cooling pipes of the cooling register. As a result, effective and draught-free cooling and good channelling-off even of high thermal loads are achieved, along with pleasant room air conditions. <IMAGE>
Patent DE-4320751-A1 (DE)
Title: Protective toe cap for children's shoe - has attachment, anti-slip shield, wear resistant shield and fixture
Inventor: MENNICKEN PETER
IPC: A43C13/14
Filed: 1993-06-23
Abstract: The shoe cap is the same shape as the toe and is pulled over the shoe. The cap has an anti-slip shield (3) and a variable attachment (2). The anti-slip shield and a wear-resistant shield (4) are incorporated in the material forming the shoe cap, or may be separately fixed. ADVANTAGE - The shoe cap is especially for children to wear when riding on sliding vehicles and protects the shoe from wear.
Patent DE-4324726-A1 (DE)
Title: Aircraft fuel tanks protected from exploding
Inventor: SCHIWEK HELMUT
IPC: B64D37/32
Filed: 1993-07-23
Abstract: An aircraft holding (particularly) fuel tanks both in the fuselage and the wings connects the tanks together and has them filled with treated glass wool whose fibres have been treated to make them hydrophobic; they are also coated with binder which does not react with oil or similar.Depending upon which liquid fuel is used the glass fibres are coated with epoxy resin and/or methylone resin, hardener, methylpolysilane and/or silicone-methyl resin and dust-laying agent, either separately or with binder made beforehand by mixing an emulsion; the fibres are then assembled into adsorbers to match the sizes of the fuel tanks.
Patent DE-4328430-A1 (DE)
Title: Toilet-paper holder
IPC: A47K3/00
Filed: 1993-08-24
Abstract: Many toilet-paper holders are known, including a patent 4011369. The problem of accommodating the soap and the hygiene paper on the Toi-Hyp paper holder is solved in that the transverse side serves as soap dish and an area is present for the hygiene paper. The Toi-Hyp paper holder in a showerbath is also provided by claim 2. The Toi-Hyp is adjustable in width and can be locked by a device, in the case of a wider transverse side, on the inside of the outside. <IMAGE>
Patent DE-4332816-A1 (DE)
Inventor: MAUNZ BIRGIT
IPC: C09K23/00
Filed: 1993-09-28
Abstract: PCT No. PCT/EP94/03124 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Sep. 19, 1994 PCT Pub. No. WO95/09265 PCT Pub. Date Apr. 6, 1995A liquid dispersant concentrate stable against clouding at a temperature of 10 DEG  C. to 35 DEG  C. containing: (a) from 20% to 50% by weight of the degradation products of polysaccharides containing uronic acid units; and (b) the remainder, water, all weights being based on the weight of the concentrate.
Patent DE-4333636-A1 (DE)
Title: Closure for the metered delivery of liquid
Inventor: WILKEN JOSEF DIPL ING
IPC: B65D47/34
Filed: 1993-10-02
Abstract: The invention relates to a closure for the metered delivery of liquid from rigid containers (2) into a transparent measuring beaker (5) which is in contact with the liquid via a rising pipe (22) and which has, in the housing (1), a flexible bellows (3) which is arranged in a sealing manner between the container (2) and the actuating part (4, 4') in such a way that the bellows (3) is squeezed together, when the measuring beaker (5) is actuated in the axial direction, by the actuating part (4, 4') engaging over it, and liquid passes through the rising part (22) into the measuring beaker (5) due to the overpressure produced, said measuring beaker being releasably connected to the metering closure in a manner which is advantageous for use. <IMAGE>
Patent DE-4338733-A1 (DE)
Title: Portable PC keyboard with built in tracker ball
Inventor: NIEBERLE JAN
IPC: G06F3/023
Filed: 1993-11-12
Abstract: The keyboard has a conventional keyboard design, diagonally divided and separated linearly into two sections by about 10-11 cm. The rectangular block of control keys is between the two halves. The centre section has a cut out with angled support surfaces on either side. A roller track ball is positioned at the cut out.
Patent DE-4340382-A1 (DE)
Title: Producing cement clinker in a semi-drying type plant - including a separator to reduce the amount of coarse material reaching the classifying unit
Inventor: HUNDEBOEL SOEREN
IPC: C04B7/40
Filed: 1993-11-26
Abstract: Method of producing cement clinker in a semi-drying type plant in which raw material, esp. marl and chalk, is made into a sludge by adding water. This is then filtered to remove the water and the filter residue fed to a device (5) for drying and producing fine particles. Hot off-gas from the furnace system (15) is simultaneously fed into the device (5). The dried and finely dispersed material is fed to a separator (11) where a coarse fraction is withdrawn and fed back (12) to the device (5). The fine fraction is passed on to a classifier and then into the furnace system (15). ADVANTAGE - A more homogeneous material is fed into the furnace system with the correct amount of CaO. Also some raw material can be fed directly into the device (5), thereby cutting down on drying energy costs.
Patent DE-4340478-A1 (DE)
Inventor: ARNDS DIETER
IPC: B29C43/22
Filed: 1993-11-27
Abstract: A process for producing a web-like covering material (5) from a concentrated mixture of rubber components, especially rubber waste, using an endless travelling conveyor belt (1) on which is applied the layer of an already-reacted mixture of reduced rubber waste and/or granulated rubber of new or old rubber with a PU binder as the solvent-free one-component binder and mineral materials like quartz sand, gravel, chippings and/or granulates, fibres or flour of polyurethane, PVC, polypropylene, polyamide, polyethylene, foam flakes, agglomerates, cork, timber or similar primary or recycled secondary plastics and the mixture is then concentrated and cured under the effect of heat.
Patent DE-4342253-A1 (DE)
Title: Component for reinforcement, retention and connection of steel rods for reinforced concrete - comprises elongated strip of plate material bent to U=shape so that on one side it has pair of parallel legs
Inventor: RON ELI
IPC: E04C5/16
Filed: 1993-12-10
Abstract: The retainer (2) comprises an elongated strip of plate material, bent to a U-shape, so that it has, on one side, a pair of parallel legs (4, 6) which are connected to one another by a bent integral middle piece on the opposing side of the retainer. The bent integral middle piece has several axially spaced slots which extend into the legs, but terminate shortly before their lower end to accommodate the rods and hold them crossways to the legs. The axial dia. of the slots in the bent integral middle piece and in the pair of legs is greater than the thickness of the steel rods and the sections (10b) of the slots (10) in the legs along one slot side have an inclined surface. USE - A method for prodn. of a steel-reinforced concrete plate with several holder components which extend parallel to each other and in a first orthogonal axis direction of the plate.
Patent DE-4345320-A1 (DE)
Title: Disk array appts. - has cache memory for storing data and redundant information, and non-volatile memory which stores data even if power supply fails
Inventor: TAKEDA SUIJIN
IPC: G06F12/08
Filed: 1993-05-20
Abstract: A parity to be used for a disk array is generated by use of a cache memory. The storage of the cache memory is divided into three cases: to store only data, only redundant information, and both the data and redundant information. Even if a power supply fails in the process of writing data, the written data, the steps to update the parity, and the required data are stored in a nonvolatile memory for restoration.
Patent DE-4404747-A1 (DE)
Inventor: SCHLOH MARTIN DR
IPC: C22B34/24
Filed: 1994-02-15
Abstract: Prodn. of high purity metal powder is effected by reaction of volatile alkoxide cpd(s). with a redn. gas, pref. H2 opt. diluted with an inert carrier gas selected from the noble gases, pref. Ar. Pref. the metal alkoxide is an alkoxide of a gp. 3-14 element (IUPAC 1985) and reaction is carried out at 400-1400 (pref. 600-1200) degrees C. The alkoxide is pref. selected from chromium tert.-butoxide, niobium methoxide, niobium ethoxide, tantalum methoxide, tantalum ethoxide, tungsten methoxide and tungsten ethoxide.
Patent DE-4407947-A1 (DE)
Inventor: CARROZZA PRIMO
IPC: C09K15/32
Filed: 1994-03-09
Abstract: Novel polymethylpiperidine compounds of general formula (1) containing silane groups and effective as light stabilisers, heat stabilisers and oxidation stabilisers for organic materials.   <IMAGE>  R1 is a standard N-piperidine substituent;  R2 and R3 are alkyl, alkoxy, phenyl or a 4-piperidroxy moiety; and R4 is a mono-, di-, tri- or tetra-valent group with n 1-4 as appropriate.
Patent DE-4411905-A1 (DE)
Title: Method and device for taking samples from a bundle of material in strip form
Inventor: AHOLA ESKO
IPC: B23D45/02
Filed: 1994-04-07
Abstract: The invention relates to a method and a device for taking a sample of strip-form material wound into a bundle by cutting carried out in the mid-axial direction of the bundle and removal of a sample strip at the outer end of the wound strip material. The device comprises members for fixing the bundle during cutting and removal of the sample, a cutting slide which can be moved in the direction of the bundle mid-axis over the entire width of the bundle and, on this cutting slide, a cutting tool for cutting the strip material in its thickness direction, and transversely to the bundle axial direction at least two support elements arranged close to the cutting tool and members for causing a pressure force between the support elements and the outer surface of the bundle. The support elements are short compared to the bundle width and move together with the cutting slide.
Patent DE-4412181-A1 (DE)
Title: Heating installation with calorific value appts.
Inventor: KRING HANS-GEORG DIPL ING
IPC: F24D12/02
Filed: 1994-04-08
Abstract: Rotary pumps (2) are assigned to the calorific value appts. (1). A mixer (7) in the heating circuit (HK) influences the circulation of hot water. A hydraulic equaliser (6) is installed between the forward (4) and return (5) streams. The return temp. from the heating circuit to the equaliser and from the latter to the calorific value appts. is measured. Upon occurrence of a high return flow temp. to the calorific value appts., the vol. of the hot water stream through the appts. concerned is reduced via a variable control of the assigned rotary pump. A control (10) compares the return flow temperatures measured by a temp. sensor (9) in the return stream (5) to the equaliser and temp. sensors (3) in the boiler circuits (K1-K4).
Patent DE-4413186-A1 (DE)
Title: Method for controlling the boiler return temperature
Inventor: SCHUMACHER ANDREAS
IPC: F24D19/10
Filed: 1994-04-12
Abstract: Method for controlling the boiler return temperature of a heating installation having a burner, comprising a boiler circuit and a heating circuit which are coupled via a mixing valve (4) having a drive motor. In order to attain as quickly as possible and maintain a minimum boiler temperature for the purpose of preventing corrosion processes, provision is made for the boiler return temperature  theta KR to be controlled by means of the mixing valve (4) such that, after having attained a preset minimum temperature  theta KRS (22) for the first time on heating up, it no longer falls below this temperature, four different operating states being treated separately in terms of control:     1. Setting of the switched-off state (25):   2. Starting from the switched-off state (26): 3. Raising and controlling the boiler return temperature  theta KR (27): 4. Heating-circuit temperature control (28) governed by atmospheric conditions.   <IMAGE>
Patent DE-4421333-A1 (DE)
Title: Canal cleaning vehicle
Inventor: MUELLER WOLFGANG DIPL ING
IPC: B65H75/34
Filed: 1994-06-17
Abstract: The cleaning vehicle has a tank (12), hose (30) and hose reel (14). The turning axis of the reel is basically parallel to the longitudinal axis of the tank. The reel is fitted round the tank. The reel may have a cylindrical wall (16) with side flanges (18,20) to receive the hose. The cylindrical wall and its flanges are of such proportions that two windings of the hose, one above the other, fit on them. The width of the cylindrical wall is a multiple of the height of the side flanges. The reel may be able to turn directly on the tank. It can have a hydraulic drive (24).
Patent DE-4423303-A1 (DE)
Title: Hydrophilic crosslinked polymers, esp. for soft contact lenses
Inventor: FROMME ROLAND
IPC: G02B1/04
Filed: 1994-07-02
Abstract: Hydrophilic crosslinked copolymers based on N-vinyl-formamide (NVF) are obtd. by copolymerisation of a mixt. of (a) 5-95 wt.% NVF, (b) 95-5 wt.% (meth)acrylate ester(s) of formula (I) and/or (meth)acrylamide(s) (II) and/or vinylacetamide(s) (III) and (c) 0-30 wt.% N-vinylpyrrolidone, with (d) 0.05-10 wt.% crosslinker(s), and (e) 0.03-0.2 wt.% initiator(s), for 20-60 hrs. at 35-105 deg.C. R1 = H or Me. CH2=CR1-COOR2 (I)  CH2=CR1-CO-NR2R3 (II)  CH3-CO-NR-CH=CH2 (III) In (I): R2 = 1-25C aliphatic, araliphatic or cycloaliphatic hydrocarbyl, opt. substd. with OH gp(s); In (II): R2, R3 = H or opt. OH-substd. 1-6C alkyl; or R2 or R3 can also be H or OH, in which case the other gp. R3 or R2 can be 1-25C aliphatic, araliphatic or cycloaliphatic hydrocarbyl; R = H or 1-6C alkyl.  Also claimed is the above process as such.
Patent DE-4423544-A1 (DE)
Title: Device for simulating a strong electromagnetic field in empty space
Inventor: RAVEU BERNARD
IPC: G01R29/08
Filed: 1994-07-05
Abstract: The invention relates to a device for simulating a strong electromagnetic field in empty space of the EMGT cell type, having a pyramidal cell with rectangular cross-section and with earthed metallic walls, the cell lying on one of its side walls, a metal plate or a septum which is located in an intermediate plane running through the apex of the pyramid and loaded at its end with a 50 OMEGA  load, an absorbing wall which closes this cell, and a source which is located at the apex of the pyramid and is connected to the intermediate plate. The intermediate plate contains, in the transverse direction, a planar central part and lateral parts which are inclined downwards relative to the central part by an angle alpha , such that the impedance as seen by the source has a value of 50  OMEGA .
Patent DE-4426547-A1 (DE)
IPC: B23D65/00
Filed: 1994-07-27
Abstract: The tool is intented for the material-removing machining of e.g. timber workpieces and may be a circular saw blade, an end mill or a similar tool. It has a metal main body (2) and at least one cutting tooth (3) with a radial cutting surface (4). In order to reduce production costs and avoid post-machining for planeness and rotational precision, there is an at least approximately radial support area (5) on the main body (2) for each cutting tooth (3) by means of which the cutting tooth (3) can be materially bonded to the main body by brief heating applied at points or in lines.
Patent DE-4432600-A1 (DE)
Title: Tool assembled from several parts and method of sealing its joint gaps and joints
Inventor: FELLA ROLAND
IPC: B23F21/16
Filed: 1994-09-13
Abstract: Tool assembled from several parts, in particular a hobbing cutter with parallel rows of teeth, with one or more joint gaps (6, 7) and/or joints and with a vapour-deposited coating of mechanically resistant material, in particular titanium nitride. The joint gaps (6, 7) and joints are sealed by a polymer material which is temperature-resistant up to at least 400 DEG C. <IMAGE>
Patent DE-4435372-A1 (DE)
Title: Vacuum switch contact device
Inventor: SLAMECKA ERNST PROF DR TECHN
IPC: H01H33/66
Filed: 1994-09-22
Abstract: The contact device has a dished contact piece, acting as a combined contact and electrode, with a winding for providing an axial magnetic field defined by slits extending along the sidewalls and across the base of the contact piece. The slits provided in the base of at least one switch piece extend in a concentric arc over a given angle, with a tangential section at the end of the arc, for leading to a slit formed in the sidewall, with the winding (9) is defined on the outside of the base slits.
Patent DE-4437684-A1 (DE)
Title: Measurement of the concn. of a liq., e.g. a fermenting wort, in the prodn. of beer
Inventor: ERASME FRIEDRICH
IPC: G01N29/036
Filed: 1994-10-21
Abstract: Appts. for measuring the concn. of a liq. in a container, which changes with time, e.g. a fermenting wort in the prodn. of beer, comprises a container wall (5) ultrasound sensor (1), which acts as a sender and receiver and which has an adjustable transmitting frequency, and a temp. probe (4). Control signals are sent to the ultrasound sensor in order to produce an oscillation profile via an ultrasound control and transducer unit (2). The signals received by the sensor are passed to the transducer unit. The transducer unit has an associated evaluation device (3) which establishes the concn. The ultrasound sensor pref. has a piezo electric crystal oscillator.
Patent DE-4442266-A1 (DE)
Inventor: KLEINE WERNER DIPL ING
IPC: E21B10/58
Filed: 1994-11-28
Abstract: The tool consists of a carrier body (1) and a cutting body (2). The cutting body has expansion gaps (2a) parallel to the tool axis (Z), so formed that webs (2b) of material remain in them. The cutting body forms part of a unit, made in one with the carrier body. In operation, the expansion gaps in the cutting body act as individually functioning units, there may be at least two webs along a measured length of the cutting body parallel to the tool axis. The thickness of the web, measured perpendicular to the tool axis, should be 0.1-0.5 of the thickness of the cutting body measured perpendicular to the tool axis.
Patent DE-4443357-A1 (DE)
Inventor: LIPPOLD ANDREAS
IPC: B41F35/06
Filed: 1994-12-06
Abstract: The cleaning system uses a washing roller (2) or a washing cloth, brought into contact with the surface of the cylinder to be cleaned. At the beginning of each new cleaning cycle the time interval since the last cleaning cycle and the counted number of printed sheets are used to determine the quantity of supplied cleaning fluid and the number of cleaning cycles. Pref. the next cleaning of the cylinder is initiated in dependence on the number of printed sheets and the amount of cleaning fluid is determined independence on the elapsed time from the last cleaning cycle.
Patent DE-4444791-A1 (DE)
Title: Automatic dispensing machine for articles or products in rectangular packages
Inventor: PADE BERND
IPC: G07F11/32
Filed: 1994-12-15
Abstract: The figure given shows the arrangement of chutes (7), ending in a common shaft (6), along which a cage (9) can travel. This cage is made to take a package (8) from a selected chute and deliver it to the outlet (12). The chutes are mounted so that the packages can slide down to the common shaft under their own weight and there are chutes on both sides of the shaft, in two layers at least, one behind the other. There is a front door (2) for access and it is controlled by an electric motor (5) and a rosette (4) for loosening the locking latches (3).
Patent DE-4444816-A1 (DE)
Title: Electrostatic image generation
Inventor: OCHIAI MASAHISA
IPC: G03G9/08
Filed: 1994-12-15
Abstract: The photocopier developer system transports a magnetic developer (70) which is held on the developer transport drum (40), which is mounted opposite the copier print drum (30). Semiconductor or insulator cylindrical magnets of alternating polarity are fixed in the developer transport drum (40). As the drum (40) rotates, two-component toner consisting of magnetic material and toner particles are applied to the print drum to develop the electrostatic latent image.
Patent DE-4445804-A1 (DE)
Title: Switching of telecommunication links through switch matrix of exchange
Inventor: MADLE RENE ING
IPC: H04M19/02
Filed: 1994-12-21
Abstract: One and the same portion of text and/or audio information can be shared among subscribers through the combination of several incoming links (CH1-4,CH1'-4') to an outgoing link (CH1",CH3") already in the coupling network (GS1,GS2) of the corresp. connection device (LTG1,LTG2). The outgoing links (CH1" CH3",CH2",CH4") of several connection devices are also combined with an outgoing link (CH1"'CH2"') in the central switching network (SN).  The switching takes place at common points (LBC1,LBC2,SBC1,SBC2) to single outgoing links. Other text and/or audio is emitted only when the need for it is established in the connection device and its outgoing link is inactive.
Patent DE-4445956-A1 (DE)
Title: Pump for self lubrication roller bearings of turbomachinery
Inventor: ARBANAS VIKTOR
IPC: F04D9/06
Filed: 1994-12-22
Abstract: A pump has a hollow shaft. An hydraulic centrifuge (2) is located on the shaft, connected to a centrifugal pump (3), which has at least one radially, freely located hollow body (4) attached to it. Each hollow body has a chamber (5) inside, and the centrifugal pump has a number of radial boreholes (6). Each chamber is connected, with a borehole to an air vent channel (7), and the outlet (11) of the air vent channel is located at the outer end of the hollow body, parallel to the axis of rotation of the shaft.