baber/WOPTO huggingface dataset:
Patent DE-4311618-A1 (DE)
Title: Device for the measurement of potential differences between a mucosal surface and a reference point on the body of a mammal, as well as method of producing a measuring electrode for said device
Inventor: HOFMANN THOMAS
IPC: A61B5/05
Filed: 1993-04-08
Abstract: The invention describes a device for the determination of the potential difference between a mucosal surface and a reference point on the body of a mammal, in particular for the diagnosis of mucoviscidosis. There is used a measuring electrode made of a noble metal which has a protective layer in a shaft region. The method of producing the measuring electrode resides in electrolysis of the shaft with an electrolyte which reacts with the noble metal to produce the protective layer. <IMAGE>
Patent DE-4312243-A1 (DE)
Title: Polymeric cpd. with nonlinear optical properties for holography etc. - contains imide-, iso:imide- or amide-type bound chromophores, used for waveguide
Inventor: AHLHEIM MARKUS DR
IPC: C08F8/30
Filed: 1993-04-15
Abstract: A polymeric organic cpd. container imide, isoimide or amide type bound chromophones with non-linear optical properties, where the bridge between the polymer chain (a) and chromophore (b) consists of C and N atoms and in the case of an amide type cpd. has only one CO member. Also claimed are (i) the prepn. of the cpd. by forming a homo, co or terpolymer from monomers contg. functional gps. capable of undergoing condensn. and/or polymerisation and reacting with a chromophone having a gp. capable of condensn. or addn.; and (ii) a waveguide of three layers of polymer film in which the middle film comprises the above cpd. and has a higher refractive index than the other two layers. USE - Used for holographic devices, modulators, waveguides, sensors, etc. and either (inert) optical and electrooptical devices.
Patent DE-4316977-A1 (DE)
Title: Method and device for separating specific components from a waste mixture
IPC: B07C5/34
Filed: 1993-05-21
Abstract: The invention relates to methods and devices for separating specific components from a waste mixture, which is characterised in that waste components containing a portion of metal are heated by electromagnetic induction heating and subsequently located using an infrared detector on the basis of the temperature differences of the waste proportion having the metal component, so that gripping or separating devices can be controlled such that only the waste components having a specific temperature are extracted from the waste mixture.
Patent DE-4317470-A1 (DE)
Inventor: BOLTE GERD DR
IPC: C08G18/40
Filed: 1993-05-26
Abstract: PCT No. PCT/EP94/01598 Sec. 371 Date Feb. 29, 1996 Sec. 102(e) Date Feb. 29, 1996 PCT Filed May 17, 1994 PCT Pub. No. WO94/28046 PCT Pub. Date Dec. 8, 1994A mixture of an adduct of an epoxy resin and a novolak with an acrylate polymer, a modified bisphenol A or a polyol in conjunction with a polyisocyanate or a polyol of an OH-terminated polyurethane or polyester gives a heat-sealing adhesive combining high heat resistance and good hydrolysis stability with relatively high bond strengths. Accordingly, the composition is suitable above all as a base material and cover film for printed circuits.
Patent DE-4318710-A1 (DE)
Title: Flexible and mobile load-bearing apparatus
Inventor: KLOSE DIETRICH REINHARD DR ING
IPC: E04H3/12
Filed: 1993-06-06
Abstract: Published without abstract.
Patent DE-4318896-A1 (DE)
Title: Device for illuminating an area
Inventor: ROES DIETER PROF DR
IPC: G02B26/10
Filed: 1993-06-07
Abstract: The invention relates to a device for illuminating an area by means of a light beam which has an at least approximately point-shaped cross-section and can be moved over the area by means of a mechanical drive. The light source producing the light beam is arranged in an at least approximately orthogonal plane, with respect to the optical axis of the entire system, can be moved by means of the drive and is located in the region between the single and the double value of the focal length and at least closely adjacent to the focal point. In addition, the distance (subject distance) of the beam opening of the light source from a beam-bundling lens system is selected, as a function of its distance (image distance) from the area to be illuminated, to be so short that by moving the light source the light point can sweep over the area to be illuminated. <IMAGE>
Patent DE-4321652-A1 (DE)
Title: Plastic handle for hand-held power chainsaws (motor chainsaws)
Inventor: HOEPPNER KLAUS
IPC: B27B17/00
Filed: 1993-06-30
Abstract: The invention relates to a handle, made of plastic, for power chainsaws, having a one-part front handle bow, consisting at least partly of a tubular hollow profile, for the mounting of the motor unit with bearings for receiving vibration-damping members, and also having a rear operating handle, in the upper section of which parts for the starter and accelerator control are to be arranged. By means of the invention, such a plastic handle is to be designed so that the entire handle unit, comprising front handle part and rear operating handle including their connections, can be manufactured in a single working operation, additional connecting and/or stiffening elements being unnecessary. This is achieved by the fact that the handle bow and the operating handle consist of a one-part materially uniform plastic body.
Patent DE-4323116-A1 (DE)
Inventor: SATTLER HEINZ DR ING
IPC: C04B40/02
Filed: 1993-07-10
Abstract: PCT No. PCT/DE94/00718 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Jun. 23, 1994 PCT Pub. No. WO95/01942 PCT Pub. Date Jan. 19, 1995A method of controlling the ratio of hydration time (HT) to open time (OT) in the manufacture of composite materials from a mixture containing hydratable calcium sulphate such as gypsum binders, aggregates, fibers, water additives and other additives is disclosed. The method includes adding a retarder-accelerator combination such as Retardan and potassium sulphate to the mixture and applying pressure. The retarder-accelerator combination and application of pressure provide advantageous reduction in the ratio HT:OT. More particularly, HT:OT can be reduced to less than 1.
Patent DE-4332873-A1 (DE)
Title: Roofing element for recovering electric energy, and process for the production thereof
Inventor: LAUMANS ALBERT JOSEPH ANTOINE
IPC: H01L31/048
Filed: 1993-09-27
Abstract: A roofing element with a roofing tile and a solar-cell plate fastened in a non-releasable manner in a hollow of the roofing tile is distinguished in that there are provided in opposite longitudinal sides of the hollow, depressions which are closed at both ends and are intended for receiving compliant retaining protrusions on the solar-cell plate, which retaining protrusions snap into said depressions.
Patent DE-4333046-A1 (DE)
Inventor: HEITMANN UWE
IPC: A24C5/18
Filed: 1993-09-29
Abstract: A device is described for removing the excessive tobacco (38), in a cigarette rod machine, from a tobacco rod (16) moving in a tobacco channel (6) on a suction rod conveyor (2). This device has two supporting disks (26a, b) revolving in opposite directions and touching each other at their circumference, and a removal means (32, 34) assigned to the touching zone of the supporting disks. The removal means is designed as a circular knife (32) whose axis (31) extends substantially parallel to the axes (24) of the supporting disks (26). Assigned to the circular knife (32) is a deflector member (34) whose circumferential surface deflects the excess tobacco (38) removed from the rod in a predetermined direction. This device has the advantage that the excessive tobacco is removed from the rod without the action of a mechanical impact and is directed very gently in a particular direction. <IMAGE>
Patent DE-4337338-A1 (DE)
Title: Device for controlling the speed of a motor vehicle
Inventor: VOIGT ACHIM
IPC: B60K31/04
Filed: 1993-11-02
Abstract: In a device for controlling the speed of a motor vehicle, a power controller for the internal combustion engine of the motor vehicle being adjustable by an electric motor via a switchable clutch, the electric motor receiving from a control unit the voltage required for adjusting the power controller for the respective speed to be maintained and the clutch being capable of being switched with the aid of an electromagnet in such a way that when the device for controlling the speed is not activated the motor is disconnected from the power controller, a first controllable switch is arranged between one pole of the operating voltage source and the electromagnet and a second controllable switch is arranged between the other pole of the operating voltage source and the electromagnet, which switches can be switched into the conductive state with the aid of a controller element. The junction point is connected to one pole of the operating voltage source, via a visual display device, between the electromagnet and the second controllable switch. <IMAGE>
Patent DE-4343919-A1 (DE)
Title: Thermos jug with convenient indication of temperature and content
Inventor: SCHMITT ANDREAS
IPC: G01K1/04
Filed: 1993-12-22
Abstract: A thermos jug (1) has a protective exterior housing (7) formed with a handgrip (3) and power (5) in which a double-walled glass insert (9) forms the thermally insulating liquid container closed off by a screwed (19) stopper (17) which enters the cylindrical mouth (11) of the insert (9) and is tightened against a screw thread (not shown) on the interior surface of the housing (7). The handgrip (3) has an interior compartment which accommodates a battery-powered PCB (51) for energising a NTC temperature sensor (31) in the insert mouth (11) and pressure sensor (29) in the foot (41). The PCB (51) also carries a number of LED or LCD indicators (not shown) observable via apertures in the handgrip (3) showing the temperature and state of fill of the contents.
Patent DE-4403551-A1 (DE)
Title: Safety circuit for battery-operated drive motor
Inventor: PFAU ULRICH
IPC: F16P3/00
Filed: 1994-02-04
Abstract: The plug connection has at least one further connection (3) in addition to the connections (2, 4). The key switch is designed as a connecting lock which can be coupled with the plug connection. In the coupled condition of the motor (M), it is connected to the battery (B) pref. across a relay. The motor (M) is connected to the charging connections (2,4) across a relay working contact (r). The further connection (3) is connected with a relay, which can be switched by the plugging of the connecting lock to the battery voltage.
Patent DE-4404862-A1 (DE)
Title: Probe for injection mould and sprueless injection mould
Inventor: SHINDO HIRAKU
IPC: B29C45/27
Filed: 1994-02-16
Abstract: Injection mould probe (1) and sprueless injection mould, in which a tip heater (7) for the intermittent heating-up of a tip (3) of the probe (1) and a body heater (8) for the heating-up of the body (2) of the probe (1) can be supplied with energy from a single energy source. The injection mould probe (1) is provided at its tip (3) with a tip heater (7), which is produced from platinum or a platinum alloy with an electrical resistance which increases rapidly when there is an increase in temperature, caused by energy being supplied, and the probe body (2) of which is provided with a body heater (8) which is produced from a nickel-chromium wire with an electrical resistance which increases to a lesser extent when the temperature increases due to energy being supplied, the tip and body heaters (7, 8) being connected in series. The probe (1) is arranged in a runner (17) of the mould plates (14) with its tip close to an inlet region of the mould plates (14). The sprueless injection mould comprises an energy supply unit for controlling the energy in accordance with a moulding process, in order as a consequence to feed energy to the tip and body heaters (7, 8). <IMAGE>
Patent DE-4407998-A1 (DE)
Inventor: RUPPERT WERNER DIPL ING
IPC: G06V30/194
Filed: 1994-03-10
Abstract: A method and device for recognizing characters on a document (20) are described. The device comprises at least two writing-recognition units (30, 40), an evaluation device (50) for evaluating the results produced by the writing-recognition units (30, 40) by means of a database (110) of rules for evaluating the sample recognized by the writing-recognition units (30, 40), a calculating device (50) for calculating the authenticity of each sample recognized by the writing-recognition units (30, 40) and a sample vector memory part (120) for storing the calculated authenticity. The authenticity is used by the evaluating device (50) to improve the evaluation results.
Patent DE-4410518-A1 (DE)
Title: Transport and/or storage container
Inventor: ROENSCH MAX
IPC: B65D19/12
Filed: 1994-03-28
Abstract: The container comprises a sturdy base and several vertical side walls (5-7) of which at least one (5) is held detachable on the two adjoining side walls and/or on the base. Connecting elements which are upwardly disengageable can be mounted between the container and detachable side wall. These connections are preferably an eyelet (17) with horizontal gate and a stud (19) with vertical longitudinal axis detachably engaging through the eyelet. The eyelets are preferably on the vertical edges of the detachable side wall extending towards the adjoining side wall. The studs are moulded on the vertical edges of adjoining side walls and have upwardly directed free end sides.
Patent DE-4411006-A1 (DE)
Title: Guiding- and sealing-ring combination
Inventor: STOLL KURT
IPC: F16J15/3208
Filed: 1994-03-30
Abstract: The invention proposes a guiding- and sealing-ring combination for two parts which can be displaced axially one into the other. It has a guiding ring (13) and a first sealing ring (14) which is arranged coaxially adjacent to the latter, the two rings being fixable on the first (1) of the two parts (1, 2) in such a way that they rest displaceably on the second part (2) by means of a cylindrically contoured guiding or sealing surface. There is furthermore a second sealing ring (15) which exercises a static sealing function between the first sealing ring (14) and the first part (1) carrying the latter, exhibits rubber-elastic flexibility, is arranged concentrically with the first sealing ring (14) and rests on that circumferential surface (23) of the said first sealing ring (14) which lies radially opposite the sealing surface (18). The guiding ring (13) and the first sealing ring (14) are joined by a deformation region (26) formed axially between them to give an integral sleeve-like unit, the deformation region (26) permitting radial position adjustment of the guiding ring (13) and the first sealing ring (14) (behind which the second sealing ring (15) rests in a flexible manner) relative to one another. <IMAGE>
Patent DE-4414808-A1 (DE)
Title: Anti-reflection coating, and process for the production of a semiconductor component using same
Inventor: PARK CHUN-GEUN
IPC: G03F7/09
Filed: 1994-04-28
Abstract: It is known that defects caused by reflection in lithographic processes can be prevented using an anti-reflection coating for the short-wavelength, for example far-UV, light employed during exposure for the production of fine structures. A conventional anti-reflection coating of this type comprises a complex, six-component composition. The novel anti-reflection coating composition contains, as principal component, a polymer solution containing at least one compound from the group consisting of phenol-based resins, water-soluble resins and acrylic resins. The production of an anti-reflection coating therefrom proposes applying this composition and subsequently curing the coating at high temperature. Easily obtainable anti-reflection coatings of this type can be employed, in particular, within lithographic processes during semiconductor component structuring.  Use in semiconductor component manufacture. <IMAGE>
Patent DE-4415635-A1 (DE)
Title: Safety-belt arrangement with a shoulder belt extending to the vehicle roof
Inventor: SANDROCK MATTHIAS DIPL ING
IPC: B60R22/24
Filed: 1994-05-04
Abstract: A safety-belt arrangement which is provided, in particular, for a vehicle occupant (1) on a middle seat of a vehicle and has a shoulder belt (3) guided to a point (8) on the roof (9) of the vehicle contains a retractor (10), assigned to said shoulder belt, at a location which is remote from the point (8) and is inconsequential for the use height of the vehicle interior; between the point (8) and the retractor (10), a region (3') of the shoulder belt is guided, using deflections, such that it is covered by a headliner (13) (Figure 1). <IMAGE>
Patent DE-4418175-A1 (DE)
Title: Device and method for sieving, classifying, sifting, filtering or sorting materials
Inventor: FREI KARL
IPC: B07B1/40
Filed: 1994-05-25
Abstract: In a device for sieving, classifying, sifting, filtering or sorting dry solid materials or solid materials in liquids with, arranged in a sieving frame, a sieving surface and, assigned to this, an ultrasonic transducer (10), by means of which vibrations can be conducted to the sieving surface (18), the ultrasonic transducer (10) is assigned at least one resonator (14) which bears on the sieving surface (18) and is adapted to the resonance of the ultrasonic transducer and can be set in vibration, in particular bending vibration, by the latter. This resonator (14) - which in one embodiment is provided in the centre of the sieving surface (18) - is to be provided with resonance-transmitting elements (16) which project away from it on the sieving surface (18) in a finger-like manner and project away from it radially as bar resonators. <IMAGE>
Patent DE-4418457-A1 (DE)
Title: Air filtering of cooling air
Inventor: WIMMER ULRICH DIPL ING
IPC: H05K7/20
Filed: 1994-05-26
Abstract: The air is cleaned by a replaceable filter (2) directly before the air inlet openings outside a housing (3). The lost heat is buffered by phase transitions between solid and/or liquid material and heat is transferred by convection and/or reversible phase transitions. The return of the liquid during reversible changes from the liquid to the gaseous phase occurs without gravitational action from the heat sink to the heat source. A ventilator is controlled according to the temp. using pulse width modulation and/or temp. measurement in the fixed thermal coupling to a relevant component.
Patent DE-4419003-A1 (DE)
Title: Metal appliance holder
Inventor: LUKAS AXEL
IPC: A47F7/04
Filed: 1994-05-31
Abstract: The invention relates to a metal appliance holder which comprises a wall-connection part and a carrier which is welded thereon.
Patent DE-4419506-A1 (DE)
Inventor: GARIN FERNANDEZ DE PIEROLA PAB
IPC: H04M3/51
Filed: 1994-06-03
Abstract: In an interactive telephone response system, unrecognisable responses to questions put by the computer 5 are recorded 4, the information passed to a physical operator at an input-output station 8 who keys in or codes the response in a manner which is intelligible to the computer 5. This enables the conversation between the computer and the user to continue even when complex responses are given. <IMAGE>
Patent DE-4420675-A1 (DE)
Title: Paper-winding device for a photographic copying machine (copier)
Inventor: HAYASHI RYOICHI
IPC: B65H18/10
Filed: 1994-06-14
Abstract: A paper-winding device for winding photographic paper after the exposure in a photographic copying machine. It comprises, in the direction in which the paper is advanced, in front of a take-up spool a loop-producing region for short-term storage of an exposed region of the photographic paper in a loop and a lead-in roller system (threading roller system). The lead-in roller system clamps the photographic paper and is connected via a clutch to a motor. The clutch is engaged in order to rotate the lead-in roller system so that it guides the photographic paper from the loop-producing region to the take-up spool until the front end of the photographic paper is wound around the take-up spool. The clutch is then disengaged. Connected to the lead-in roller system is a hysteresis brake. When the photographic paper on the take-up spool is wound to form a roll by rotating the take-up spool, the brake continuously exerts a braking force on the lead-in roller system in order to tension the roll.
Patent DE-4424275-A1 (DE)
Title: Detecting lectin(s) in plant extracts and their specific antibodies in body fluids
Inventor: MUSIELSKI HERBERT DR
IPC: G01N33/569
Filed: 1994-07-09
Abstract: In the detection of lectins (L) in plant extracts and of L-specific Ig in body fluids, using enzyme immunoassay, the new feature is that all immunological reagents used are monoclonal antibodies (MAb). The bound antibody, for L-capture/presentation, is one of SIFIN anti-ML-A-5H8 and anti-ML-A-5F5, and the other of these 2 MAb is used as detector antibody (for the L-determinants, or in competition with naturally expressed Ig in animal or human body fluid). Each of the MAbs can bind to determinants on the A chain of mistletoe lectins (ML) I, II and (III). Also new are kits contg. MAb for detecting L or its specific Ig.
Patent DE-4427901-A1 (DE)
Title: Freight container loading mechanism with load retainer
Inventor: KAUP OTMAR
IPC: B66F9/075
Filed: 1994-08-06
Abstract: The loading mechanism comprises a load retainer (16), insertable into the container (1), coupled to the main vehicle (14) by a coupling (13) and movable vertically at least. The mechanism has wheels (8,9) for supporting a torque generated by the load retainer. The wheels are fitted on two wheel arms (6,7) on either container side, which are movable on the outside of the container long walls (3,4). Their ends, away from the wheels are coupled to the main vehicle. The load retainer is linked to the coupling by a jib (15) movable at least in the vertical direction.
Patent DE-4439782-A1 (DE)
Title: Container filled with the powder of a hydrogen-absorbing alloy
Inventor: NAKAMURA HIROSHI
IPC: C01B3/00
Filed: 1994-11-07
Abstract: A container is packed with a mixture of powders which are each classified into two or at least three particle size distribution groups which differ in the mean particle size, the powders being a hydrogen-absorbing alloy alone or a combination of such an alloy and a substance which does not absorb hydrogen. The ratio d2/d1 of the mixture is at least 0.03 to not more than 0.50, where d1 is the mean particle size of the powder having the particle size distribution of the largest mean particle size and d2 is the mean particle size of the powder having the particle size distribution with the second largest particle size. The weight ratio of the powder to the total weight of the powders is larger if the powder has a particle size distribution of relatively large mean particle size. The weight ratio of the powder having the particle size distribution of the second largest particle size to the powder having the particle size distribution with the largest mean particle size is at least 0.2 and is not greater than 0.8.
Patent DE-4439901-A1 (DE)
Inventor: DIETZ HERMANN DR DIPL CHEM
IPC: G01N27/407
Filed: 1994-11-08
Abstract: The invention relates to an electrochemical measuring sensor for the selective detection of nitrogen oxides in gas mixtures, especially in the exhaust gases of internal combustion engines, with a limit flow probe in which a cathode of the limit flow probe exposed to the gas mixture is fitted in a diffusion channel. The cathode (18) consists of two partial cathodes (18, 20), a first one (18) of which has a coating (30) impermeable to the nitrogen oxides (NOx).