baber/WOPTO huggingface dataset:
Patent DE-19752565-A1 (DE)
Title: Snowboard binding for boots of different sizes
Inventor: BERGER KARL DIPL ING
IPC: A63C10/22
Filed: 1997-11-27
Abstract: The binding includes one or more slides or runners (5) set freely movable between two end positions and each associated with a fixing device which allows the slide to be set in a number of positions over its displacement path (6). The slides can be coupled with rotary, swivel and/or displaceable locking elements fixed directly or indirectly on the snowboard or ski.
Patent DE-19752655-A1 (DE)
Title: Hydraulic brake installation for rail vehicles with anti-skid device
Inventor: MAYER ALFONS
IPC: B60T8/44
Filed: 1997-11-27
Abstract: A hydraulic brake installation for rail vehicles with an anti-skid device has a brake pressure default device. An output (16) of the brake pressure default device is connected to a first electronically controllable anti-skid valve (3) which has an output that is connected via a pipe (10) to a second electronically controllable anti-skid valve (4).  The connecting pipe has a branch-off point (11) that is connected to a brake force generator (14) to operate a brake. The anti-skid valves are locked in one of their positions and are open in the other position. The first and second anti-skid valves are controlled by an anti-skid electronic unit (7).
Patent DE-19753027-A1 (DE)
Inventor: WHITEHOUSE JOHN ARTHUR
IPC: A23P30/10
Filed: 1997-11-18
Abstract: In a method of forming consumer portions from a block of frozen foodstuff, similarly sized sections are severed from the block and shaped under pressure between upper and lower toolings of a forming press, the surfaces of the sections being wetted with a liquid, typically water, just before the pressing operation, the formed portions being ejected for further processing after opening of the press. The severed sections are of such a size and volume that they are formed into consumer portions of known volume. Apparatus for performing this method is also described comprising severing means for severing sections from a block of frozen foodstuff, forming apparatus comprising upper and lower tooling 10,14 which is adapted to receive a severed section of frozen foodstuff therebetween and is further adapted to close thereon to compress the severed section into a desired shape determined by the internal topography and dimensions of the tooling, means 20 for expelling the formed product after the tooling separates, and water jet means 40 for wetting each severed foodstuff section before it is subjected to shaping by the tooling.
Patent DE-19803543-A1 (DE)
Title: Electrical device
Inventor: BARLIAN REINHOLD
IPC: H02J1/06
Filed: 1998-01-30
Abstract: The device has a non-intrinsically safe power cable and a terminal that is connected via a non-intrinsically safe data cable.  The terminal is unlimited in terms of power and is intrinsically safe in the sense of explosion protection.  One or more distribution housings are arranged in front of the terminals.  The power and data cables are fed into the housing and are contacted by ignition protection connectors of the increased safety type.
Patent DE-19808770-A1 (DE)
Title: Shuttering for straight flights of concrete stairs
Inventor: AVERMANN KURT
IPC: B28B7/22
Filed: 1998-03-02
Abstract: The staircase step part is joined to a bottom (18) and top landing (22). A frame has shuttering elements for the staircase step part and the landing parts. Each staircase step (11) has a corresponding shuttering element (3). Some of the step-shuttering elements are removable or insertable from and into the frame (1) via pivot links and supports for adjusting tilt. The bottom and or top landing shuttering elements are movable along the frame and or are adjustable via pivot links (20). Holders (21,26) are adjustable between the bottom and top landing shuttering elements.
Patent DE-19810821-A1 (DE)
Title: Coolant air sealing arrangement for gas turbines
Inventor: TOMITA YASUOKI
IPC: F01D11/04
Filed: 1998-03-12
Abstract: Sealing plates (21) are mounted between the feet (2) of the turbine blades and the circumfernce of the turbine shaft. The feet of the turbine blades are connected to the top ends of the of the sealing plates. The inner surfaces of the feet of the guide blades (11) are faced with a honeycomb structure (17) A number of sealing rims (22) are formed at the upper ends of the sealing plates and face the honeycomb structures under the feet of the guide blades. The rims are inclined at an angle so that they oppose the outflow of coolant air (30)
Patent DE-19813614-A1 (DE)
Inventor: WENZ ROBERT
IPC: A61L27/00
Filed: 1998-03-27
Abstract: The invention relates to biologically degradable calcium phosphate cement, especially mixtures of powders which contain calcium phosphate and which are of a different stoichiometric composition, exhibiting improved properties. The inventive mixtures all contain tricalcium phosphate (TCP) and one or more other compounds which contain phosphate and which are of a different composition, whereby the TCP portion is available in a well-defined range of particle sizes.
Patent DE-19814588-A1 (DE)
Title: Thermal protection layer for an oxidic fiber composite material used especially as a gas turbine combustion chamber coating
Inventor: BRAUE WOLFGANG
IPC: C23C4/11
Filed: 1998-04-01
Abstract: A thermal protection layer is applied onto an oxidic fiber composite material by flame spraying with an oxidic material. An Independent claim is also included for a high temperature resistant oxidic fiber composite material with a thermal protection layer applied by the above process. Preferred Features: The thermal protection layer and the oxidic fiber composite material have the same chemical composition.
Patent DE-19814777-A1 (DE)
Inventor: SUZUKI TSUNEO
IPC: G11B7/09
Filed: 1998-04-02
Abstract: The invention relates to an optical scanning device having an improved response characteristic, for use in an apparatus for optically reading or writing information in one or more tracks on a recording medium. The object of the invention is to provide an optical scanning device which, without any electronic compensation means, very largely avoids resonance peaks and has an improved response characteristic. According to the invention, this object is achieved by a retaining plate which supports the objective lens of the scanning device via bearing elements and has at least one cutout, which separates the mounting points, in the surface which holds the bearing elements for the objective lens holder. The field of application of the invention is optical scanning devices having an improved response characteristic for use in equipment for reading or writing information on an optical recording medium, such as a CD, DVD, a CD or DVD which can be written to, or else a magneto-optical recording medium, for example.
Patent DE-19816389-A1 (DE)
Title: Training racquet with sweet spot detection
Inventor: OCKENGA KLAAS
IPC: A63B51/11
Filed: 1998-04-11
Abstract: Tennis racquet used for training purposes has a pressure or acceleration sensor (20) fitted at the so called sweet spot of the strings. The sensor is coupled by wires (15) to a processing circuit (21). The sensor can be an electromechanical, strain gauge, piezo or magneto restrictive device.
Patent DE-19820473-A1 (DE)
Title: Bending press for ductile metal plates
Inventor: FUJIMOTO NOBUYUKI
IPC: B21D53/86
Filed: 1998-05-07
Abstract: The appliance has a forging die (14) with aperture (14m), which has a longitudinal bend corresponding to that of the product. A die plunger (12) corresponds in shape to that of the forging die aperture. Forging die and plunger each have a section, which is bent in longitudinal direction and has a bending radius smaller than other sections corresponding to a linear part of the product. The edging process is determined by adjustment of edges (12r,14f) on plunger and forging die in such a way, that the material of the section with the smaller bending radius is edged before that of the sections with the larger bending radius.
Patent DE-19821648-A1 (DE)
Title: Manually adjustable flow restrictor
Inventor: SCHLUDI KLAUS
IPC: E03C1/08
Filed: 1998-05-14
Abstract: The adjustable flow restrictor has a pair of discs (6) that are secured with a common spindle (4) and can be rotated relative to each other. A sealing ring (5) is between the mating surfaces. Within the rings are a number of holes (6) on a constant pitch circle diameter. The discs can be turned relative to each other to vary the flow cross section.
Patent DE-19825211-A1 (DE)
Title: Power transistor semiconductor circuit
Inventor: IGARASHI TAKASHI
IPC: H03K17/08
Filed: 1998-06-05
Abstract: The power transistor semiconductor circuit has a driver stage (7) coupled between an input signal line (12) and the control electrode (G) of the power transistor (1) and a decision stage (10) receiving the transistor control voltage and the current fed through the power transistor, compared with a threshold voltage and a threshold current for indication of an overcurrent, for protection of the power transistor.
Patent DE-19827661-A1 (DE)
Title: Using dialkyl carbonates to give effective removal of cosmetic oils, waxes, pigments and silicones
Inventor: FERRENBACH CATHERINE LE HEN
IPC: A61K8/37
Filed: 1998-06-22
Abstract: Use of dialkyl carbonates in cosmetics removers, preferably together with other oily materials or nonionic emulsifiers.
Patent DE-19829275-A1 (DE)
Title: Purification of carbonisation gas produced on gasifying waste material
Inventor: GROCHOWSKI HORST DR
IPC: C10B27/00
Filed: 1998-07-01
Abstract: The carbon-containing adsorbent is used fuel for producing the process temperature and/or as reductant for reducing metal compounds, especially metal oxides, and/or as carbonising gas for producing carbon monoxide and hydrogen to raise the calorific value of the carbonising gas. Purification of carbonisation gas produced on gasifying carbon-containing waste, such as refuse, wood, etc. comprises feeding the contaminated product gases through a layer of particulate carbon-containing adsorbent, on which the pollutants from the carbonising gas are adsorbed. The product mixed or separated is fed into the carbonising or gasifying reactor and the carbonised products destroyed.
Patent DE-19829651-A1 (DE)
Title: Cooking stove with an oven fume opening
Inventor: GARCIA JOSE ANDRES
IPC: F24C15/20
Filed: 1998-07-02
Abstract: A stove has a flat upright filter (25) fitted over an oven fume opening (23) located at the edge of a hob plate. A stove has an oven fume opening connected by a channel with a top fume opening where a removable filter element filters the fume stream. The novelty is that the fume opening (23) is provided in the frame or edge region of the cooker plate of a hob (3) and the filter element (35) is positioned in a flat upright filter housing fitted in the region of the fume opening (23). An Independent claim is also included for a filter element for fitting onto the hob of the above stove.
Patent DE-19833251-A1 (DE)
Title: Air conditioning system for vehicle
Inventor: SUZUKI TAKAHISA
IPC: B60H1/03
Filed: 1998-07-23
Abstract: The air conditioning system has a main air duct with a blower and a heating or cooling block (23) to heat or cool the air into the vehicle. The system also cools an electric unit (25a) and transfers the heat to a coolant circuit to be either dumped via a radiator (22), e.g. in the Summer setting, or to add heat to the coolant for warming the air flow in Winter. The system is especially applicable in hybrid drive vehicles. It is especially used to cool the regulating circuit of the electric system.
Patent DE-19833489-A1 (DE)
Title: Hydraulic circuit for controlling user of work apparatus has pump supplying user with pressure medium via feed conduit with back flow conduit feeding back to tank
Inventor: WEICKERT THOMAS
IPC: E02F9/12
Filed: 1998-07-24
Abstract: In the feed conduit and the back flow conduit (14,16) is connected a pre-controlled pressure limiting valve (4,4'), via which when a limit pressure is exceeded the pressure medium can be conducted to a low pressure area. A brake pressure indicator conduit (34) is incorporated via which a pre-control valve body of the pressure limiting valve is fed indirectly or directly with a pre-control load pressure corresponding to the load of the work apparatus (8).
Patent DE-19839970-A1 (DE)
Title: Edge structure and drift region, e.g. for a junction-trench MOSFET, diode, IGBT or silicon carbide JFET, comprises multilevel embedded regions which are connected below active zones and are floating elsewhere
Inventor: TIHANYI JENOE
IPC: H01L29/24
Filed: 1998-09-02
Abstract: A semiconductor device edge structure and drift region, comprises multilevel embedded regions (12) which are connected below active zones (14) and are floating elsewhere.  An edge structure and a drift region for a semiconductor device comprises second conductivity type regions (12) embedded in different levels in a first conductivity type semiconductor body (3-7), the regions (12) being floating regions except in the zones below second conductivity type active zones (14) where they are connected through the various levels by connection zones (20). An Independent claim is also included for production of the above edge structure and drift region.
Patent DE-19842861-A1 (DE)
Title: Medium voltage switching system especially encapsulated system, has isolator moved in to isolating position by drive rod in which bulkhead plate of insulating material is entered
Inventor: AUFERMANN ALBERT
IPC: H02B11/24
Filed: 1998-09-18
Abstract: The medium voltage switching system has a coupling unit (16,17,18). In a first setting of the coupling unit, the bulkhead plate (11) is enterable between the isolator contacts, without the operation of the earthing switch. The bulkhead plate is also withdrawable, and in a second setting of the coupling unit (16-18) the earthing switch is solely operable.
Patent DE-19845082-A1 (DE)
Title: Control signal generating device for computer input device consist of flexible member between hemispherical operating part and baseplate, with contact elements actuated when tilted
Inventor: LIEDL WOLFGANG
IPC: G05G9/047
Filed: 1998-09-30
Abstract: The device has a baseplate (3) and a tilt ably mounted operating part (1). The area covered by the operating part is greater than the area of the baseplate. The operating part has contact elements (7) which are actuated when the operating part is inclined and contact is made with a base surface on which the base plate is placed. A flexible member (9), e.g. made of expanded plastic foam, is provided between the baseplate and the operating part. A movement sensor in the form of an accelerometer may be included.
Patent DE-19846931-A1 (DE)
Title: Monitoring wheeled transport system; involves filtering out periodic signals from sensor signals, correlating with wheel rotation frequencies and comparing with fault state catalogue
Inventor: GUENTHER HORST
IPC: B61K9/12
Filed: 1998-10-12
Abstract: The method involves detecting and monitoring the noise and vibration caused by the transport system using sound and vibration detectors, filtering out periodic signals, correlating them with the rotation frequencies of the wheels or periodic processes associated with the transport system, comparing the correlations with a catalogue of possible fault states and signaling the detected fault.
Patent DE-19849189-A1 (DE)
Inventor: BLUM STEPHAN
IPC: C08B37/08
Filed: 1998-10-26
Abstract: The method for obtaining natural substances by means of extraction from natural solid raw materials with liquid solvents and method for the production of chitin or chitosan from natural solid raw materials by treatment with one or several liquid phases is carried out in a column (1) with at least one rotating conveyor worm (7), whereby the liquid solvent or liquid phase is pulsated in said column (1). The method can be carried out in a continuous and particularly economical manner.
Patent DE-19850332-A1 (DE)
Title: Hot gas roaster for e.g. coffee beans or peanuts, providing especially uniform treatment
Inventor: ZOELLNER JOBST O A
IPC: A23N12/08
Filed: 1998-11-02
Abstract: A succession of receivers (12), each filled with a set quantity of material, is conveyed along (13) the roaster (11). Each receiver has a perforated base (14). Hot gasses are passed from below, through the perforated base and up through the material.  An Independent claim is included for the corresponding equipment, in which gas introduced, fluidises the material.   Preferred features: Underneath, the receivers are open and have a wall at the front or rear, moving over the fixed perforated base. The receivers are frames closed on all sides and open above and below. Side walls are fixed, forming a trough with a sieve base, along  which front and rear walls move. At the extraction point (47) receivers leave the sieve base and the rear wall (29) transfers the material into an intercepter (30). Conveying is linear or follows a horizontal closed curve, with the sieve base extending under part of it. The curve is circular, the receivers shaped as sectors or rings. The receivers are separate containers, each with a perforated base. There are e.g. three heating zones (31, 32, 33), with separate gas extraction zones, optionally in correspondence. These are followed by cooling zone(s), a gas lock separating them from the heating zones. The cooling region is used for moisture conditioning, with interconnection(s) to the heating zones. Conveying speed is adjustable to vary roasting time. The base has perforated and closed regions, distributed evenly or unevenly over the surface.
Patent DE-19850470-A1 (DE)
Title: Turbine housing e.g. with internal cooling of part-joined zone sealing bolts of steam turbine
Inventor: ULMA ANDREAS
IPC: F01D25/26
Filed: 1998-11-02
Abstract: A steam-turbine (1) turbine housing incudes first (3) and second (4) housing parts, joined together in a flange-type part- joined zone (2) with a number of threaded bolts (9). Each bolt runs through a boring (7) provided in the first housing part (3) and is taken through into a boring (8) aligned with the first boring (7) and located in the second housing part (4).  At least the, or each, threaded bolt (9) arranged in the inflow region (22) of the steam turbine (1) is exposed to cooling steam (KD), which is specifically taken off from an expansion stage (25,26) of the steam turbine (1) downstream of the inflow zone (22).
Patent DE-19852144-A1 (DE)
Title: Pliers type tool of jointed arm grips uses bearing pin as joint bolt passed through arm holes and located by fixer screw retaining arm pivot function.
Inventor: MANGOLD GERHARD
IPC: F16C11/04
Filed: 1998-11-12
Abstract: The joint bolt of the pliers consists of a bearing pin (6) as an integral part of the fixed part (1) so the pin engages the other relatively movable part (2) in a bearing hole (11). The two pliers parts (1,2) are firmly but pivotally joined by means of a fixer screw (5) as fitted with a supporting flange (8) and screwed axially through to the bearing pin (6). The flange is furnished with an axially positioned step piece (12).
Patent DE-19852205-A1 (DE)
Title: Automatischer Wäschewaschmittelaufbewahrungsdosierer mit Wasserhärtegradregulierung und Kindersicherung
IPC: D06F39/02
Filed: 1998-11-12
Abstract: Die Aufgabe ist: Wäschewaschmittel zentral und am richtigen Ort aufzubewahren, geruchs- und kindersicher zu verwahren, Verpackung zu sparen und Arbeit sowie Zeitaufwand zu minimieren, Wäschewaschmittel genau und auf den Wasserhärtegrad abgestimmt automatisch zu dosieren und es feuchtigkeitsgeschützt zu verwahren, Wäschewaschmittel umweltfreundlich zu verwenden durch Vermeidung von Überdosierung. DOLLAR A Das Dosiergerät besteht aus einer bis mehreren Waschmittelkammern (5) (je nach Bedarf) zum Aufnehmen der verschiedenen Wäschewaschmittel (Weichspüler), die durch einen, mit Kindersicherung (2) versehenen Deckel (1) geruchsdicht verschlossen sind. Mit einer Waschmittelschublade (13) kann man durch Einschieben in die Gleitschienen (9) den Dosierblock (17) im Dosiergehäuse (8) nach vorne schieben. Dabei wird die Einfüllöffnung (6) durch die Dichtungsauflage (22) des Dosierblocks (17) verschlossen. Bei Erreichen des Endpunktes (11) fällt das Wäschewaschmittel aus dem Dosierschacht (21) des Dosierblocks (17) durch die Auswurföffnung (7) des Dosiergehäuses (8) in die Waschmittelschublade (13). Der Dosierschacht (21) kann mit den Regulierungseinsätzen (24) auf die vorgesehene Waschmittelmenge unter Berücksichtigung des Wasserhärtegrades für jedes Wäschewaschmittel genau dosiert werden. In Einraststellung (10) des Dosierblocks (17) wird der Dosierschacht (21) automatisch durch nachrutschendes Wäschewaschmittel durch die Einfüllöffnung (6) des Dosiergehäuses (8) wieder gefüllt. Der ...
Patent DE-19853684-A1 (DE)
Title: Forming load resistors for static random access memory cells by depositing a refractory oxide onto an insulator and converting to a resistance element using a two-step hydrogen process
Inventor: LIOU FU-TAI
IPC: H01L27/04
Filed: 1998-11-20
Abstract: A load resistor is formed by depositing an insulating layer (307) on a substrate (300) with an opening in the insulating layer exposing a conductive area on the substrate. A refractory metal oxide layer (309) is then deposited onto the insulating layer, filling the opening. A two step hydrogen treatment then converts the metal oxide layer into a conductor with a low resistance (309c,d,e,f,g,h), a conductor with a high resistance (309a,b) and an insulator (309i,j,k).
Patent DE-19854925-A1 (DE)
Title: Window or door frame cladding for the wood frame has two profile sections structured to lie against each other at the corner with butting end surfaces and side profiling for assembly with less material wastage
Inventor: LUENSMANN MARCUS
IPC: E06B3/30
Filed: 1998-11-27
Abstract: The window or door frame has an outer metal frame (16,22) with two profile sections (26,28,44,46) with lie at each other at a corner. An end surface (60) of a first profile section (46) is shaped in parallel with the outer shape of the window or door frame, and an end surface (58) of the associated second profile section (44), at the end of the side profile shaping (92) of the first profile section (46), is profiled so that the shaped end surface (58) lies almost wholly at the first profile section (46).
Patent DE-19905471-A1 (DE)
IPC: F16F15/26
Filed: 1999-02-10
Abstract: Torsion oscillation damper for the crankshaft (1) of an IC engine comprises a hub (4) which acts as a torsion spring and is fixed to the shaft in the axial region of the crank (5). A damping mass (3) attached to an arm (2) is connected to this.
Patent DE-19906338-A1 (DE)
Title: Production of blow moldings with molded-on decoration, takes place in two cavities, one for blowing, the second for in-mold coating
Inventor: WROBBEL WERNER
IPC: B29C49/04
Filed: 1999-02-16
Abstract: The plain product (15) is blown in a mold cavity (6). The decorative layer is laid- or molded onto the internal contour (8) of a largely-similar coating cavity (12), there to be held. In a cavity formed by blowing and decoration cavity (halves), the decoration is molded- and bonded onto the product.  An Independent claim is included for the corresponding mold. It is wider in the region of the decorative material, than the blow-molding cavity. Preferred features: The decorative coating material (9) is laid onto the mold wall with the assistance of a vacuum. It is heated there, or outside the mold. It is pre-formed before introduction. Bonding is enhanced by an agent, or by the still-hot wall of the blow molding itself. A surface bonding layer may be formed onto the blow molding, by prior coextrusion. A foam on the back of the decoration may bond it to the carrier part. In the bonding cavity an air gap is left between decoration and molding. Here, a foam and/or synthetic material is introduced. The decoration may be separately molded in the bonding cavity, first.