baber/WOPTO huggingface dataset:
Patent DE-19632855-A1 (DE)
Title: Power train for vehicle
Inventor: TSUZUKI SHIGEO
IPC: B60L50/16
Filed: 1996-08-14
Abstract: The IC engine (1) drives the main gearbox (4) via a planetary drive (2) coupled to the motor/generator (5). The processor control monitors the torque requirements of the motor/generator, to charge the battery and to drive the accessories and controls the engine torque for minimum fuel use ie. to deliver only the required amount of torque to the generator. At set times the power train is supplemented by torque from the electric motor/generator. The planetary drive has one input element (21) linked to the output of the IC engine and one output element (22) linked to the input of the main gearbox. The other element (22) is the reaction element linked to the motor/generator.
Patent DE-19633043-A1 (DE)
Inventor: DEAN ARTHUR L
IPC: B65G43/00
Filed: 1996-08-16
Abstract: A linear motion conveyor, of the reciprocating type with a trough (52, fig 2), comprises a drive 56 having a crank shaft 78 which is damped, in order to prevent mechanical knocking, by an intermittently actuated damper assembly 136. Damper assembly 136 may comprise of either a magnetorheological brake or an electromagnetic brake having a partial disc (192, fig 12) disposed between a pair of electromagnets (200, fig 13) . Control means 132 selectively activates the damper assembly 136 when, for example, torque from a drive motor 62 would otherwise go negative. Sensor, eg a switch 130, signals the control 132 to activate the damper assembly 136 at a first time in a cycle and to deactivate at a second time in the cycle. The conveyors speed variations, ie slow forward and fast backwards, may be obtained by using elliptical gears (see fig 4) or a Hooke type joint.
Patent DE-19638679-A1 (DE)
Title: Sealing device for unit for moulding hollow bodies
Inventor: DAM PIM VAN
IPC: B21D26/08
Filed: 1996-09-20
Abstract: The device comprises a plug(5) with at least one gas feed line, and maybe an igniter unit, and an annular extension(14) on the side facing into the cavity of the hollow body and which protrudes so far into it that a considerable part of the wall of the body is protected against the area of explosion. The extension extends over more than half the length of the hollow body. In the sealing area the plug has a conical form with an angle of inclination of 3-6 degrees in relation to the perpendiculars.
Patent DE-19639118-A1 (DE)
Title: Solid water-containing cleaning agent with retarded hardening
IPC: C11D3/02
Filed: 1996-09-24
Abstract: A novel solid water-containing cleaning agent (A), with a retarded, controllable and adjustable hardening time after all the ingredients have been incorporated, is prepared by mixing (based on (A)) 21-70 (preferably 35-50) wt. % of aqueous alkali metal hydroxide (especially KOH and/or NaOH and preferably of concentration 42-55%) with 0.5-40 (preferably 1-10) wt. % of a glycol compound of formula HOCH2CH(R1)OR2  (I) and/or an alkanolamine compound of formula (HOCH2CH(R8))3-xNHx (II), to provide a high viscosity. R1 = H or Me; R2 = H, 1-4C alkyl, CH2CH(R3)OR4 or CH2CH(R5)OCH2CH(R6)OR7; R3, R5, R6, R8 = H or Me; R4, R7 = H or 1-4C alkyl; x = 0, 1 or 2. Foam inhibitors and builder components and/or paraffin oil and/or surfactants and/or alkali hydroxide (especially KOH and/or NaOH in solid form) are optionally incorporated subsequently.
Patent DE-19640604-A1 (DE)
Title: Apparatus for purifying exhaust gases
Inventor: GIFHORN ANDREAS DIPL ING
IPC: F01N3/023
Filed: 1996-10-01
Abstract: The apparatus for purifying gases comprises an existing apparatus for purifying gases, in which the large part of the conversion is shifted from the catalytically deactivated part into a still active part of the apparatus.
Patent DE-19642758-A1 (DE)
Title: Remote control for gearbox
Inventor: NIIMI TSUTOMU
IPC: F16H63/20
Filed: 1996-10-16
Abstract: The end of the gearbox housing away from the input shaft is fitted with a gearshift shaft with a control block at the free end. This block is gripped by the bottom end of a control lever whose upper end is supported on a transverse shaft and which is operated by the remote control linkage leading to the gearshift lever. The control linkage is in an extension of the gearbox housing and has a cover plate which is removed if a direct control gearshift lever is to be fitted. The same gearbox layout serves an in-line power train or a front wheel drive transverse power train, with no modifications inside the gearbox. The control block moves the gearshift shaft to engage selector forks which operate on the gearchange sleeves.
Patent DE-19652000-A1 (DE)
Title: Semi-integrated seal on gear near driven shaft
Inventor: SABO ALFREDO MIGUEL
IPC: F16J15/3252
Filed: 1996-12-13
Abstract: The seal consists of a mounting flange (10), a static seal (30) covering the gap between the flange and the gear block, and a radial sealing ring (20) round the driven shaft (1). The flange is a plate with holes (11) round its edge for bolts. The flange has a holder (12) for the sealing ring. A housing with a static seal is sealed against the flange-holder and has surfaces on which the main seal's seals slide. The main seal is statically fixed to the shaft. The static seal consists of a strip of rubbery material vulcanised into the flange. The housing with the slide surfaces forms a labyrinth preventing dirt from entering, and containing self-lubricating grease inside the sealing ring.
Patent DE-19654276-A1 (DE)
Inventor: KIENITZ ULRICH
IPC: G01J5/08
Filed: 1996-12-24
Abstract: The invention relates to a device for measuring the temperature of an object without contacting it, comprising an optical element which forms an image at a finite distance, and a detector, an image of the detector being formed by the optical element along an optical axis on a measuring spot on the object in such a way that the image of the detector grows smaller between the optical element and a sharp-focus measuring spot, and then larger. Said device further comprises an aiming device which by means of visible aiming beams indicates the outer limits of the measuring spot. Each aiming beam is inclined in relation to the optical axis in such a way that the aiming beam can be used to demarcate the measuring spot both before and after the sharp-focus measuring spot.
Patent DE-19700104-A1 (DE)
Title: Fuel injection for IC engine of motor vehicle
Inventor: YOSHIDA YOSHIYUKI
IPC: F02B31/00
Filed: 1997-01-03
Abstract: The IC engine has separate fuel injection control for each cylinder with the injector (9) near to the inlet valve (7). The air duct comprises a main duct (5A) with a flow control valve(6) and a parallel secondary duct (5B). For low settings of the throttle pedal, and for idling speed, the main air valve is shut. For increasing throttle settings the air valve is progressively opened, with the process control computing the combined effect of both air ducts. The fuel is dispersed as a spray near to the ignition point with the airflow from the secondary duct providing a lateral flow to layer the fuel/air mixture. This enables a lean burn control to be used. No separate flow control valve is required for the secondary duct.
Patent DE-19700302-A1 (DE)
Title: House from prefabricated elements with wet cells
Inventor: MUCK PETER
IPC: E04B1/348
Filed: 1997-01-08
Abstract: Wet cells (1) are located on top of one another in the centre of the house and the supply to all utility lines and disposal pipes takes place in them. The cells have access ports to the pipes and lines on the outside. Supply lines run to other areas of the house through the floor (8). A cellar of the house can be formed from one or more cells. The wet cells are built directly above a room cell through which the lines and pipes run.  A boiler is located in a wet room or a room cell. The maximum breadth of the wet cells and room cells is 2.5m. The room cells and wet cells are stackable immediately on top of one another and have supports in which the floor of the house is pinned. The decking of the top floor rooms is formed through the roof (9) of the house. The outer walls (4) and/or the roof are of multiple skin construction. The outer walls have a rear vented cladding (11).
Patent DE-19701137-A1 (DE)
Title: Length sensor chip with plane opposite plane of measurement scale
Inventor: DETTMANN FRITZ DR
IPC: G01D5/14
Filed: 1997-01-15
Abstract: The chip (1) has a plane lying opposite the plane of a measurement scale. Magnetoresistive layered strips (2) with barber pole structures form resistors which form half-bridges of individual sensors. The sensors are arranged along the measurement direction alternately in regions (5) of the chip offset by a quarter of the wavelength (4).  In each region an equal and even number of resistor strips with opposing barber pole slopes (3) and opposing changes in resistance is arranged symmetrically about the middle (6) of the region. The magnetoresistive strips of the same barber pole slope are electrically connected in series. Connection leads (7) lie between the regions belonging to the individual sensors on opposite sides of the chip.
Patent DE-19701711-A1 (DE)
Title: Revolving shutter casing with facilities for holding shutter
Inventor: MOHRBACH HANS JUERGEN
IPC: E06B9/24
Filed: 1997-01-21
Abstract: The casing is provided with facilities for holding a shutter and is designed with further holders for permanent or temporary application of auxiliary facilities, serving for the application of servicing and maintenance including cleaning, insulation, break-in protection, illumination and current supply. The application of additional window coverings such as shades, louvres or shutters is facilitated. A cleaning head (18) is provided, which can be moved to and fro along a roller shutter outside, and which is to be cleaned using a traction cord. The cleaning brushes can be designed esp. as a rotation brush (20), pref. fitted with brushes of a different length, directly on to the motor shaft (23) of the electric motor (24) provided for driving the brush. A carrier rail can be fitted outside vertical case wall for the auxiliary facilities.
Patent DE-19701993-A1 (DE)
Title: Coolant pump for motor vehicles
Inventor: SCHMIDT EUGEN DR
IPC: F01P7/08
Filed: 1997-01-22
Abstract: The pump has an impeller which is driven via a hysteresis coupling or permanent magnet coupling. One of the two coupling shaft ends carries a multipolar sector-shaped magnetic disc (6). The other coupling shaft has a copper disc (14) on it, which is connected to a disc of hysteresis material (13). There is a pump bearing in a bearing casing, in which the pump drive shaft can turn. The ends of this shaft carry the components described above. The bearing casing may be sealed by a non-magnetic dividing wall in the form of a cap.
Patent DE-19702475-A1 (DE)
Title: Identification of product information carriers
Inventor: GRAFENHORST HEINRICH
IPC: G06K19/06
Filed: 1997-04-22
Abstract: The product identification is in the form of a metal plate with a pattern of coded holes. The code pattern is read by directing the output of optical transmitters (S1,S2) through the holes of the moving plate to be receivers (E1-E2) on the other side One transmitter (S1) is associated with a pair of closely positioned receivers (E1,E2). This allows the direction of movement of the code carrier to be determined.
Patent DE-19714058-A1 (DE)
Inventor: STARZEWSKI KARL-HEINZ ALEKSAND
IPC: C08F10/02
Filed: 1997-04-05
Abstract: pi -complex compounds and in particular metallocene compounds of formula (Ia)(Ib), in which  pi I and  pi II represent  pi -systems, D designates a donor atom and A designates an acceptor atom, D and A being linked by a reversible coordinative bond such that the donor group assumes a positive (partial) charge and the acceptor group assumes a negative (partial) charge, at least one of D and A being part of the associated  pi -system in each case, M stands for a transition metal of the 3rd, 4th, 5th or 6th subgroup of the (Mendelian) periodic system of elements, X designates an anion equivalent and n designates the number zero, one, two, three of four depending on the charges of M and those of  pi I and  pi II, are novel and can be used as catalysts for the (co)polymerization of olefins, i-olefins, alkines and/or diolefins or for ring-opening polyaddition.
Patent DE-19715421-A1 (DE)
Title: Electric skin resistance measurement device
Inventor: EIFLER MARTIN DIPL ING
IPC: A61B5/053
Filed: 1997-04-14
Abstract: The device includes a contact electrode (3) which is in electrical contact with the skin of the person brought at the measurement. A casing (4) includes a measurement handle (1) which is connected with the contact electrode. An electrode fixture (6) is arranged in the casing which comprises a measuring electrode (9) at its front end which can be led over the human skin. A resistance measuring device (10, 14) enables the measurement of the resistance of the human skin between the contact electrode and the measurement electrode. A pressure measuring device (11, 12, 13, 14, 15) enables the measurement of the pressure applied through the measurement electrode on the human skin. A display device is connected over a suitable transmission device (20) with the measuring devices (10, 11, 12, 13, 14, 15), and indicates the measured resistance. The display includes a data processing device or is connected with a data processing device, which enables a correction of the measured resistance values by use of the measured pressure value, whereby the corrected resistance value are displayed.
Patent DE-19723303-A1 (DE)
Title: Rotary displacement pump with stator having baseplate and bolster plates
IPC: F04B43/12
Filed: 1997-06-04
Abstract: The pump has stator with a baseplate (3) and two bolster plates (6, 24). There is an annular surface (5) in the baseplate with input (13) and output (15). The annular surface is covered by a membrane (11). The rotor (2) is above the annular surface and runs on rollers (21). There is a crown of pressure transmission members (14) on the reverse side of the membrane. The setting of the supply pressure and or output of the pump is provided by devices (19, 22) on the side of one bolster plate (6) facing the other bolster plate.
Patent DE-19726887-A1 (DE)
Title: Convex coving profile for internal vertical corners of room
Inventor: JANCZYK FRANK
IPC: E04F19/04
Filed: 1997-06-25
Abstract: The profile (1) fastens to walls (2,3) or their corners. It consists of a thermoplastic section, which is softly-resilient at room temperature. It includes longitudinal channels (4).  Facing the wall, a narrow gap of the channel provides for insertion of a cable or pipe (5). Its flexible sides (7, 8) allow the pipe to be pushed in. Edge contact surfaces (9, 10) of the profile, conform with the wall surfaces. The outer-, or room side of the profile has a cladding surface (11). Preferably, The plastics is polyethylene foam. Its wall-contacting surfaces are adhesive.
Patent DE-19728250-A1 (DE)
Title: Production of preimpregnate for making decorative laminate
Inventor: MATSCHEKO HORST
IPC: D21H17/35
Filed: 1997-07-02
Abstract: A process for the production of pre-impregnates (prepregs) comprises impregnating base paper with a liquid containing (a) an aqueous dispersion based on an acrylate ester/styrene copolymer (CP1), (b) a dry-strengthener based on a copolymer (CP2) of (meth)acrylamide and (meth)acrylic acid, and (c) water, using 0.3-13 pts. wt. dry CP1 per 1 pt. wt. dry CP2. Also claimed are (i) prepregs obtained by this process and (ii) an impregnating liquid as above.
Patent DE-19728748-A1 (DE)
Title: Milk amount measuring unit according to tipping scale principle
IPC: G01G17/04
Filed: 1997-07-04
Abstract: The milk amount measuring unit has a milk collection chamber, a weighing housing with two measuring chambers and a tipping scale. In the collection chamber (2) and in the weighing housing (1) several preferably duct shaped air conducting and separating units (3) are arranged with a determined diameter profile, also with entry openings for the air being sucked in as well as outlet openings for the air to be led out, and which are arranged at a determined angle and instance to the tipping scale (4), as well as to the wall of the milk collection chamber (2) and the weighing housing (1). The air conducting and separating units (3) are designed cylindrically or conically as venting ducts, and at the wall of the weighing housing (1) are provided with outward angled venting connections. The air conducting and separating units (3) have openings, preferably slits (6) in the region above the tipping scale (4), for the through flow of the residual milk separated from the air on the tipping scale.
Patent DE-19731748-A1 (DE)
Title: Air conditioner for motor vehicle passenger space
Inventor: FELDT KENT
IPC: B60H1/00
Filed: 1997-07-23
Abstract: The air conditioner has a chamber (2) between an air inlet (4) and an air outlet (5) for controlling the air temperature with a sensor (11) for the temperature in the passenger compartment. The conditioner creates a current of air at the level of the sensor with a suction duct (13) connected to an inlet (19) for an air ejector in which the air circulates via a pressure inlet (27) and an outlet (33) in the chamber. The ejector (16) has a casing (34) formed as a tunnel which is enlarged at the outlet. The ejector is placed in the chamber (2) for treatment of air or in the connecting ducts so that the pressure inlet and the casing are traversed by the air which circulates at a distance from the pressure inlet and from the inlet around the casing.
Patent DE-19734167-A1 (DE)
Title: Gas cushion has generator and sleeve containing electrically insulated and gas-tight bushings for electrical current
Inventor: ANGELOW GREGOR
IPC: B60C17/02
Filed: 1997-08-07
Abstract: Gas cushion comprises a gas-tight or elastic sleeve (1) and a gas generator in the inner chamber of the sleeve. The sleeve (1) contains two electrically insulated and gas-tight bushings (3) for electrical current. An electrical heating element (4) is electrically connected to each bushing (3) for electrical current. A propellant charge (5) is inserted in the inner chamber of the sleeve. The heating element (4) is thermally coupled to the propellant charge (5). The gas-producing part of the propellant charge split gases above a boundary temperature
Patent DE-19734277-A1 (DE)
Title: Device for deep-drawing metal plate
IPC: B21D26/02
Filed: 1997-08-07
Abstract: The tool upper part (4) has a deep drawing mould (10) and the tool lower part (8) has a pressure-activated pressure chamber (30). The metal plate (40) is clampable between the two halves of the tool using a holding down device (34,36). The pressure chamber is formed by a pneumatic cylinder (16). TECHNOLOGY FOCUS - METALLURGY - The device is for deep-drawing metal plate.
Patent DE-19735755-A1 (DE)
Title: Lithographic printing plate production by silver complex diffusion process without silver sludge formation
Inventor: KONDO TOSHIRO
IPC: G03F7/32
Filed: 1997-08-18
Abstract: In the production of a lithographic printing plate by the silver complex diffusion process, development is carried out with a solution containing a monothioether compound (I) containing succinic acid or its salt or derivative.    Also claimed is variant, in which the plate is exposed and developed, then stabilised with a solution containing (I).
Patent DE-19742487-A1 (DE)
Title: Motor scrubber for garden paths, terraces, courtyard entrances, pavements
IPC: A47L11/282
Filed: 1997-09-26
Abstract: The scrubber has a replaceable brush roller or brush fitments. The size of the scrubber enables it to be used in a wide variety of locations. The brushes are driven by pulleys, using the power from the motor. The scrubber is fitted with a U-shaped hand grip.
Patent DE-19746901-A1 (DE)
Title: Vertical MOS transistor manufacture method for nano-electronics
Inventor: SCHULZ THOMAS
IPC: H01L21/336
Filed: 1997-10-23
Abstract: The manufacture method involves forming a transistor structure (St) incorporating at least one source/drain region (S/D1) and a channel region (Ka) from a semiconductor material via an epitaxial process. The transistor structure is formed after the formation of a recess within which is produced an auxiliary structure which constricts the recess, the transistor structure being formed in the constricted recess.  The auxiliary structure is then removed and a gate dielectric (Gd) is produced, after which a gate electrode (Ga) is formed. The size of the structure in the direction perpendicular to the current flow direction is less than the minimal, obtained by forming a groove and providing a second auxiliary structure which narrows this groove, with formation of the required structure in the narrowed groove and subsequent removal of the auxiliary structure and formation of a gate dielectric.
Patent DE-19747894-A1 (DE)
Inventor: FIES MATTHIAS DR
IPC: C07C69/54
Filed: 1997-10-30
Abstract: Diolesters of formula (I) wherein R<1> stands for hydrogen or a group CH2=CR<5>-CO-, R<2> represents hydrogen or a group CH2=CR<6>-CO-, R<3> and R<4> mean independently hydrogen or a methyl group, R<5> and R<6> independently represent hydrogen or a methyl group, R<7> and R<8> mean independently hydrogen or an alkyl group with 1-36 C atoms, the indices n and m stand for figures ranging from 0-20 and the index x is a whole number ranging from 2-20, with the proviso that R<1> and R<2> are not simultaneously hydrogen and the sum of n and m ranges from 1-20, with the further proviso that diacrylates of addition products with 2-6 mols of ethylene oxide and /or propylene oxide on 1.6 hexanediol are excluded. The inventive diolesters are especially suitable as constituents for radiation cured coatings.
Patent DE-19750838-A1 (DE)
Title: Heating process for cavities in buildings
IPC: F24F5/00
Filed: 1997-11-17
Abstract: The heating process involves mixing preheated fresh air with part of the exhaust air in a heat exchanger (3), before heating it. The mixture is divided and taken through two parallel sorption stores (5A, 5B) with heat registers, one of which regenerates the sorption mass. The warm air from the other one is dried and supplied to the building cavity. The air mixture from the heated sorption store is partly mixed with the mixture of fresh and exhaust air. The functions of the two sorption stores are changed with each other from time to time.
Patent DE-19752394-A1 (DE)
Title: Graft copolymer production with minimal reactor coating
Inventor: GUENTHERBERG NORBERT DR
IPC: C08F265/04
Filed: 1997-11-19
Abstract: Graft copolymers are obtained by an aqueous- phase process in which polymerization of the rubber-elastic base is taken to completion and an N-oxyl radical compound of a sec. amine with no hydrogens on the alpha -carbon atom is added before and/or during polymerization of the grafted shell. A process for the production, in the aqueous phase, of graft copolymers (A) of (a1) 30-95 wt% rubber-elastic graft base derived from (a11) 50-100 wt% conjugated diene and (a12) 0-50 wt% other monounsaturated monomer(s) or from (a11 asterisk ) 50-100 wt% 1-10C alkyl acrylate, (a12 asterisk ) 0-10 wt% polyfunctional crosslinking monomer and (a13 asterisk ) 0-40 wt% other monounsaturated monomer(s) and (a2) 5-70 wt% grafted shell derived from (a21) 50-100 wt% styrene compound of formula (S): R<1>, R<2> = H or 1-8 C alkyl (a22) 0-40 wt% (meth)acrylonitrile and (a23) 0-40 wt% other monounsaturated monomer(s). In this process, polymerization of the base stage (a1) is taken to completion and then at least one N-oxyl radical compound of a sec. amine with no hydrogen atoms on the alpha -carbon atom is added before and/or during polymerization stage (a2). An Independent claim is also included for graft copolymers obtained by this process.
Patent DE-19753254-A1 (DE)
Title: Recovery of sand from resin bonded molds
Inventor: LOTTERMOSER MANFRED DIPL PHYS
IPC: C04B18/16
Filed: 1997-12-01
Abstract: Recovery of casting mold sand from resin bonded sand molds is carried out by destruction of the interface layers between the binding agent and sand particle surfaces using aqueous alkaline or acidic solutions.