baber/WOPTO huggingface dataset:
Patent DE-4320430-A1 (DE)
Title: Transfer press complex
Inventor: DARR UWE
IPC: B21D43/05
Filed: 1993-06-21
Abstract: In known transfer presses, sliding tables which can be extended transversely to the direction in which the parts travel through the press are provided to facilitate conversion. During conversion, the carrying or feed bars are divided into a plurality of parts by means of automatic coupling systems, and the feed-bar parts assigned to the press areas are moved out in pockets in the respective sliding table.   The novel solution is intended to avoid the complex coupling mechanisms for the automatic separation of the feed bars or decoupling of the gripper bars, the gripper slides for the idle stages in the column regions and of the moulding-shell changing devices and at the same time to allow external simulation, independent of the press, of the workpiece flow system in the conversion position. For this purpose, the sliding tables (6, 7) of the individual ram areas (1, 2) can be coupled mechanically to one another and, upon conversion, moved out together in or counter to the direction in which the parts travel through. The feed bars (11) are made continuous over the entire length of the ram areas (1, 2) and the closing and lifting units and the longitudinal drive for moving the feed bars (11) along the various axes are arranged in gear cases (18) provided at the ends of the sliding tables (6, 7). <IMAGE>
Patent DE-4328125-A1 (DE)
Title: Exhaust gas cleaning system for motor vehicle IC engine - has first cleaning treatment section arranged in exhaust system along with catalyser in main exhaust passage and by=pass passage downstream of this section.
Inventor: TANAKA MASAKAZU
IPC: B01D53/04
Filed: 1993-08-20
Abstract: The bypass passage(5) is branched off from the main exhaust gas passage(2), and later at a determined interval it is returned to the main exhaust gas passage. A second cleaning treatment section(7) with an absorption medium(6) is arranged in the bypass passage(5). A first passage selection organ(11) for conducting the exhaust gas is provided, arranged either in the main exhaust gas passage or the bypass passage. It is positioned in the vicinity of at least one of the branches(B1) between the main exhaust gas passage and the bypass passage. ADVANTAGE - Hydrocarbon can be effectively cleaned from exhaust gas if temp. of exhaust gas is relatively low.
Patent DE-4329093-A1 (DE)
Title: Substituted aminoalkylglycosides
Inventor: MIELKE BURKHARD DR
IPC: C07H15/04
Filed: 1993-08-30
Abstract: The present invention relates to substituted ( omega -aminoalkyl)glycosides of the general formula (I) <IMAGE> in which the substituents have the formula indicated in the description, to processes for the preparation thereof and to the use thereof in pharmaceuticals.
Patent DE-4329268-A1 (DE)
Title: Method and device for producing semiconductor layers
Inventor: KLOSE MANFRED
IPC: C23C14/28
Filed: 1993-08-31
Abstract: In order to improve a method for producing semiconductor layers, in which the semiconductor layer is ablated from a target using a pulsed laser beam and deposited as a layer on a substrate, such that the best possible layers can be obtained using this method, it is proposed to produce the target as a particle composite of particles of the semiconductor material and for the particles to be selected with a particle size such that essentially per laser pulse at least a considerable portion of a particle is evaporated or ablated.
Patent DE-4330127-A1 (DE)
Title: Motor guard (engine guard) for a motor cycle
Inventor: MASKE KLAUS
IPC: B62J27/00
Filed: 1993-09-06
Abstract: A description is given of a motor guard (6) for a motor cycle, the fastening devices of which guard are exclusively attached to the motor cycle motor. The devices comprise screws (7) which are screwed into the integrally cast threads of the cylinder head (3) and connect the plastic motor guard (6) to the cylinder head. Furthermore, spacers (10) are provided on the motor guard (6), which spaces are supported on the cylinder-head covering cap (4). <IMAGE>
Patent DE-4333852-A1 (DE)
Title: Heating element for a foil welding devices
Inventor: ALBRECHT REINHARD
IPC: B29C65/00
Filed: 1993-09-23
Abstract: The invention relates to an electric heating element for foil welding devices having as heating conductor a thick-film conductor track on a ceramic basic body, the temperature or heating power of which heating conductor is to be easy to vary in its longitudinal direction in accordance with its task, while having a simple design, and which at the same time also has a low thermal inertia. According to the invention, this object is achieved by a variation in the width and/or thickness of the thick-film conductor track and, if necessary, by the variation in the thickness of a thermally and electrically insulating layer, which is not necessarily continuous, below the thick-film conductor track.
Patent DE-4335545-A1 (DE)
Title: Light cupola
Inventor: HERZBERG FRIEDEL
IPC: E04D13/03
Filed: 1993-10-19
Abstract: In the case of known light cupolas, a fitting frame is connected, in the region of a formed water-discharge plane, to a top-attachment ring by means of a lamination. In particular when transporting the light cupola prefabricated in this manner, stresses which impair the leak-tightness of the connection seams arise. The object of the invention is, on the one hand, to provide relief of the connection seams during transportation of the light cupola and, on the other hand, to configure the water-discharge plane such that it is absolutely leak-tight. For this purpose, it is provided that the fitting frame (1) fully covers a basic frame (4) of the top-attachment ring (2) and partially covers a collar (3) adjoining said ring. It is further provided to connect the fitting frame (1) mechanically to the top-attachment ring (2) and to cover the connecting elements in the fitting frame (1)/basic frame (4) region with respect to the formed water-discharge plane by parts of the fitting frame. The water-discharge plane is no longer directly tangent to the connecting elements, on the one hand, and to the seam region formed between fitting frame and collar, on the other hand, with the result that the fitting frame and the water-discharge plane are fully leak-tight. <IMAGE>
Patent DE-4338393-A1 (DE)
Title: Arrangement for dissipating heat from (cooling) an electronic component soldered onto a printed circuit board
Inventor: EWES INGO
IPC: H05K7/20
Filed: 1993-11-10
Abstract: The invention relates to an arrangement for dissipating heat from an electronic component (3, 4) soldered onto a printed circuit board (1), a thermal dissipation element (heat sink) (5, 6) being connected to the electronic component (3, 4). Harmful stresses on the component from which heat is to be dissipated are avoided in that the thermal dissipation element (5, 6) is rigidly connected to the printed circuit board (1), and in that the electronic component (3, 4) is arranged without contact at a distance from the printed circuit board (1). <IMAGE>
Patent DE-4340286-A1 (DE)
Title: Construction unit for barriers
Inventor: KREUSEL ULRICH
IPC: E04F11/18
Filed: 1993-11-26
Abstract: The barrier comprises tubular posts (2), between which a component, particularly a glass pane (3), is secured. This is secured to each post by a spherical component (13) with fixing lugs (12), and which is split into halves (11) at right angles to the post axis. At their mating surfaces, the halves can be turned in relation to each other round the post axis. The lugs can be of the same height as the halves to which they are fixed via mating surfaces (16) at their inner ends. Each half can be clamped to the post by screws. Each lug can comprises a portion joined to the respective half, and one clamping the pane and screwed to it.
Patent DE-4402787-A1 (DE)
Title: Device for measuring the angle of swing deflection for crane operation free of swing deflection
Inventor: PARK BYUNG-SEOK
IPC: G01B11/26
Filed: 1994-01-31
Abstract: The invention discloses a device for measuring the angle of swing deflection for crane operation free of swing deflection. The two-dimensional measuring device is an industrial high-performance device and on the whole comprises a rope 1 as fixed part, two laser sensors 2 and 2', and rectangular laser-reflection plates 3 and 3'. The rectangular laser-reflection plates (made of steel) 3 and 3' are fitted in right-angled relationship on one side of the rope 1. The two laser sensors 2 and 2' are fitted at right angles to one another on the opposite sides of the laser-reflection plates 3 and 3'. The position of the laser-reflection plates lies at the zero-condition point, and the swing-out angle of the rope is determined by the distance between the laser sensors and the reflection plates. <IMAGE>
Patent DE-4402800-A1 (DE)
Title: Coin-operated amusement machine using double-sided card displays
Inventor: SCHUSTER KARL-HEINZ
IPC: G07F17/34
Filed: 1994-01-31
Abstract: The cards (6) depicted on rotors (4) of "fruit-machine" type carry symbols (7) alternately on front and back only and are visible through three windows (3), adjacent backs (8) being patterned like conventional playing cards, and displayed when the top card is rotated through one step. The player wins when the rotation of a "back" by a selected pushbutton (10) brings up a winning symbol. Winnings may be distributed (11) or accumulated (12), and risk multipliers (17, 24) activated by a button (21) with the risk of loss (20) of any accumulated winnings. Two concealed cards can be "drawn" when a jackpot (23) is full.
Patent DE-4403827-A1 (DE)
Title: Construction kit for fencing, screening, panelling and enclosures
Inventor: KREUSEL ULRICH
IPC: G09F15/00
Filed: 1994-02-08
Abstract: The kit comprises a closure part (8) retaining profiles which can form a frame element (6) secured via coupling fittings. The closure part, inserted in the frame element via sealing profiles (10), consists of hollow (11) and rod-shaped profiles (12). Pref. the frame element is composed of a profiled tube (7), held by screwed coupling and contg. a screw and a holding duct, with mitred abutments. The screw duct in the profiled tube(s) may have a round cross-section with a longitudinal aperture, with a concentric screw retaining bore with straight side walls.
Patent DE-4404958-A1 (DE)
Title: Internal pressure gauge for cylinder of combustion engine
Inventor: SCHAFFERT ARND
IPC: F02D41/24
Filed: 1994-02-17
Abstract: The pressure is measured by a piezoelectric element (3) connected to the gate electrode of an FET (4) whose drain-to-source path earths a current source (I). The signal (Us) produced by the liberated charge carriers passes through a DC blocking capacitor (C) to the non-inverting input of an operational amplifier (2), which is connected to earth via a resistance (R) and switched (S) to a predetermined voltage level (Uo). The switch is opened only for the time needed to evaluate the measurement signal.
Patent DE-4406296-A1 (DE)
IPC: G10C3/24
Filed: 1994-02-26
Abstract: The invention relates to a keyboard mechanism with an upper hammer (3) which is hinged so that it can pivot about a first axis and a jack (2) which can pivot about a second axis and which co-operates with the upper hammer (3). In a first embodiment, the second axis can be displaced in the direction of the upper hammer (3) by depressing the keyboard key (1) associated with the mechanism. There are repulsion means which, as the upper hammer (3) rebounds after striking the piano string (4), exert a force of repulsion between the upper hammer (3) and the jack (2). The repulsion means are formed by two permanent magnets (14, 16), one of which is arranged on the upper hammer (3) and the other on the jack (2). The magnets (14, 16) are oriented so that their like magnetic poles point toward each other. In a second embodiment, the second axis is arranged on a lever (20) which can be displaced in the direction of the upper hammer (3) by depressing the keyboard key (1) associated with the mechanism. There are repulsion means which, as the upper hammer (3) rebounds after striking the piano string (4), exert a force of repulsion between the upper hammer (3) and the lever (20). The repulsion means are formed by two permanent magnets (23, 24), one of which is arranged on the upper hammer (3) and the other on the lever (20). The magnets (23, 24) are oriented so that their like magnetic poles point toward each other.
Patent DE-4408789-A1 (DE)
Inventor: SHACKLEFORD BARRY
IPC: G06F7/00
Filed: 1994-03-15
Abstract: A computer program for designing a carry-lookahead adders which add two binary numbers of various bit-widths, and an input carry bit. <IMAGE>
Patent DE-4411452-A1 (DE)
Inventor: LANGER GEB LAYHER RUTH
IPC: E04G1/15
Filed: 1994-04-01
Abstract: The floor unit consists of an alloy frame, whose side rails have cross sections with vertical inner (107) and outer (108), and horizontal lower and upper walls. The rails also have grooves (130) and ribs for centring purposes when stacking. A rib (136) is provided on the side rail to limit skidding, and which is separated by a ventilation and drainage groove (80) from the edge (43) of the floor board (45). The base (70) of groove lies beneath the level of the supporting surface (41) for the board. The base of the groove can also be wider than the minimum separation between the end face of the board and the groove wall (42). <IMAGE>
Patent DE-4412671-A1 (DE)
Title: Output driver field-effect transistor of a charge-coupled image-sensor component
Inventor: NAM JUNG-HYUN
IPC: H01L29/78
Filed: 1994-04-13
Abstract: It is known to use a MOS driver transistor as signal-charge sampling switching element for the output driver element in the output circuit part of a CCD image sensor, the gate electrode of which MOS driver transistor zonally overlaps on one side with the source region and on the opposite side with the drain region. In the case of the novel output driver field-effect transistor of a charge-coupled image sensor component, the drain region (21) lying directly under the substrate surface maintains a lateral separation from the gate electrode (19), and the region (27) lying near the drain region and below the corresponding side of the gate electrode is designed as being depleted in charge carriers in transistor operation. In this way the parasitic capacitance between the gate electrode and drain region and therefore the input capacitance of the outward amplifier is notably reduced, which considerably increases the sensitivity of the signal-charge detection. Use in CCD image sensors. <IMAGE>
Patent DE-4413493-A1 (DE)
Title: Siphonic WC with electric control means
Inventor: LINDROOS GUNNAR
IPC: E03D5/012
Filed: 1994-04-19
Abstract: A siphonic WC has a WC area, a bowl (1) installed in the WC area, a suction-type discharge pipe (3) and at least one electrically actuable device, in order to trigger an emptying and flushing operation of the bowl, as well as electric components for controlling the power supply to the electrically actuated device. The electric components are received in a control device (31) which is sealed against moisture and is protected against anyone gaining access without authorisation. The control device is located in the WC area, at a location at a distance from the bowl (1). <IMAGE>
Patent DE-4420861-A1 (DE)
Title: Crank drive arrangement
Inventor: KAKIZAWA GORO
IPC: F02B75/04
Filed: 1994-06-15
Abstract: A crank drive arrangement according to the present invention comprises two containers (10) arranged opposite one another and movable or deformable elements (9) which are provided in the containers (10) and by means of which the capacities of the containers (10) can be varied, while the air tightness of the same is retained. The elements (9) are connected to one another by a connector (6), and the connector (6) is secured to an eccentric shaft (2) which is provided around a rotary shaft (1) of a motor. Therefore the rotary movement of the motor is naturally converted in a uniform manner by the connector (6) into a linear reciprocating movement of the movable or deformable elements (9), and it becomes possible to shorten the distance between the containers (10). <IMAGE>
Patent DE-4422976-A1 (DE)
Title: Monitoring telephone line against mis-use, e.g. changing leads in common junction box
IPC: H04M1/68
Filed: 1994-06-30
Abstract: The method monitors a telephone line (La,Lb) at least of a telephone (FS) which is at rest. This protects the line against unauthorised external use or an interruption of the telephone line, e.g. when tapped by other appts. Circuitry is provided to detect a deviation from the quiescent voltage supply of a subscriber terminal (FS). When such a deviation is detected, at least for a time, a periodic short circuit of the supply line for the subscriber terminal is triggered. The circuitry preferably includes a line voltage monitoring device (LSU) with an associated short circuit device (KSE). The deviation may be detected as a difference between a voltage provided by a permanently connected line voltage monitor (LSU) and a variable voltage across a loop current relay (SR).
Patent DE-4424411-A1 (DE)
Title: Swivel-drive motor e.g. for video camera positioning
Inventor: REICK HANSJOERG
IPC: H02K33/02
Filed: 1994-07-12
Abstract: A motor for moving an object (10) includes a drive element (16) a first actuator drive (32) for moving the drive element in a first direction, a first reset-device (40) for moving the drive element (16) in a second direction, opposed to the first and a controlled coupling (18, 20, 22), claims improved efficiency, with the coupling giving selective coupling of the drive element (16) to the object (10) to be moved during movement of the drive element (16) in the first direction or in the second direction.
Patent DE-4433275-A1 (DE)
Title: Immobilising strontium and barium ions in sludge from sulphide leaching plants
Inventor: GEBHARD GEORG DR
IPC: A62D101/47
Filed: 1994-09-19
Abstract: At least one Ca contg. immobilisation agent such as CaO,Ca(OH)2 and fly ash is mixed with the water contg. residues from BaS or SrS leaching plant and immobilises the Ba or Sr ions. Also claimed is an immobilising composition for use in the above process contg. 1-50 parts Ca(OH)2, 1-50 parts fly ash and 1-50 parts gypsum.
Patent DE-4435387-A1 (DE)
Inventor: HENSEN HERMANN DR
IPC: C11D1/94
Filed: 1994-10-04
Abstract: The proposal is for novel pumpable aqueous tenside concentrates with high storage stability and low viscosity and a solids content of 30 to 50 wt.%, containing (a) alkyl and/or alkenyl oligoglycosides, (b) sulphosuccinates and (c) amphoteric or dipolar ionic tensides. The mixtures can easily be thickened in dilute cosmetic formulations.
Patent DE-4438351-A1 (DE)
Inventor: LEINZ GERHARD DR
IPC: C09D175/04
Filed: 1994-10-27
Abstract: The use of partly dehydrated castor oil with an OH no. of 90-130 mg KOH/g (I) as a component of polyol mixts. for the prodn. of aq. polyurethane (PU) dispersions is claimed. Also claimed are coatings for wood, plastic, metal, glass, leather, textiles, paper and concrete, based on these aq. PU dispersions. Pref. (I) is prepd. by dehydration of castor oil in the presence of acid catalysts, e.g. H2SO4, acid anhydrides, acidic oxides etc. (see e.g. Farbe und Lacke, 57, 149, 1951 etc.).
Patent DE-4438871-A1 (DE)
Title: Infra red radiator
Inventor: SCHERZER JOACHIM
IPC: H05B3/28
Filed: 1994-11-03
Abstract: An infra red radiator has a flat resistance heater (1) as a radiation source, surrounded by an evacuated or inert gas-filled quartz glass envelope. The heater is a long strip rigidly connected at its ends with the current lead-throughs. Its wide side lies near one surface (2) of the envelope, both surfaces(4) being sealed along their edges in a vacuum-tight fashion by being melted together. The heater material is carbon fibre but with metallic ends (9 to 12) and with metal U-shaped clips that are crimped on before being soldered. The envelope surfaces are either cylindrical or conical.
Patent DE-4442409-A1 (DE)
Inventor: FASBINDER GUNTER
IPC: H01B3/08
Filed: 1994-11-29
Abstract: The invention pertains to a corundum porcelain composition that contains 60 to 94 wt.% component A and 6 to 40 wt.% component B and that is characterized in that component A contains 0 to 70 wt.% alumina, 20 to 70 wt.% clay body, 10 to 50 wt.% glass former and 0 to 30 wt.% quartz and component B consists of comminuted porcelain fragments, that chemical analysis of the mixture of components A and B yields 20 to 75 wt.% SiO2, 15 to 80 wt.% Al2O3 and 2 to 10 wt.% flux from the group K2O, Na2O, FeO, MgO, Li2O, BaO, SrO, ZnO and fluoride, and that the comminuted porcelain fragments have a mean particle size between 25 and 800  mu m. The invention also pertains to a method for preparing a corundum porcelain composition, its use and sintered compacts of corundum porcelain.
Patent DE-4444065-A1 (DE)
Title: Rail or aircraft toilet unit
Inventor: JAEHNKE KLAUS-PETER
IPC: E03D5/00
Filed: 1994-12-10
Abstract: The cistern (4) has an integrated and combined hot water facility and the WC (7) and bidet (6) are arranged alongside one another or in tandem in a shared base (18), the bidet drain joined to the soiled water drain from the WC. The bidet has its own deodorizing valve and its soiled water drain as against the water feed openings (2,3) to WC and bidet which are joined respectively to a water conduit. The base is joined to a double pipe (16) leading water to WC and bidet so the water openings for these are joined to the cistern. A flow partition (5) in the cistern splits the cistern into water chambers (26,27) for the WC and bidet respectively and the cistern also contains a regulated immersion heater. The WC water opening (2) is connected to a pressure flush or cistern as compared with the bidet water entry (3) which is joined to a water boiler.
Patent DE-4444163-A1 (DE)
Title: Inverting device in bottle handling machine
Inventor: BARDUTZKY DIETER
IPC: B65B21/02
Filed: 1994-12-12
Abstract: The bottle upturning or inverting device has a traverse (1) able to turn (9) on a slide (8) which can move vertically up and down (1a,1b). The traverse has grip heads (2,3) which can turn (10a,10b) on the traverse. The grips can grip or release one or more bottles, depending on the angle at which the traverse is set.The grips release the devices when the traverse is vertical after a turning motion, and grip them for as long as the traverse is moving from its initial position to a preset issuing position. The grips are coupled by a coupling device (13), so that they remain horizontal while the traverse is turning.
Patent DE-4446924-A1 (DE)
Title: Ethyl nitrogen-sulpho-phenyl-thio-carbamates for use in froth flotation
Inventor: BIGMORE ROBERT
IPC: B03D1/012
Filed: 1994-12-28
Abstract: Ethyl N-(o-, m-, p-)sulphophenyl-thiocarbamates (IA) are new. Also claimed is the use of thiocarbamate esters of formula (I) as depressant for CuS in the sepn. of Mo and Cu minerals by froth flotation: R<1>-O-C(=S)-NH-R<2> (I); R<1> = 1-6 C aliphatic hydrocarbyl gp., opt. with hydrophilic substit(s).; R<2> = 1-6 C aliphatic hydrocarbyl or phenyl gp. with hydrophilic substit(s).
Patent WO-8905561-A1 (WO)
Inventor: MEYER FRIEDHELM
IPC: H05B3/26
Filed: 1988-11-03
Abstract: Une vitre chauffante pour véhicules à moteur comprend des éléments de chauffe formés d'une couche conductrice homogène ou de fils métalliques chauffants. Les éléments de chauffe sont subdivisés en trois zones de chauffage qui mènent chacune à un raccordement. A leur extrémités opposées aux raccordements, les zones de chauffage sont électriquement reliées les unes aux autres, de sorte que les raccordements peuvent être alimentés en courant triphasé par un alternateur à courant triphasé.