baber/WOPTO huggingface dataset:
Patent DE-19546603-A1 (DE)
Title: Door and shutter prodn. from wooden bands
Inventor: TINNER HANS-JAKOB
IPC: E06B3/70
Filed: 1995-12-13
Abstract: The door bands (11-13) are drilled at least twice (15) from one side to the other so that threaded rods (17) passed through the holes (15) join the band to one another. The bands should be grooved and tenoned on respective sides, using a seal between the respective bands. The lock (27) recess is made before the bands are joined up, also installing the lock before this. The recesses used to house the hinges are produced before band assembly, inserting the bands firstly in a single band and all are surface-treated before assembly. The tenon (21) should be narrower than the diameter of the rod and has at its foot a step (23) in turn thicker than the rod.
Patent DE-19548264-A1 (DE)
Title: Linear motion actuator with elongated travel chamber in housing
Inventor: STOLL KURT DIPL ING DR
IPC: F15B15/26
Filed: 1995-12-22
Abstract: The actuator has an elongated travel chamber (6) in which is located a runner (13), movable in the longitudinal direction (7) w.r.t the housing (2). Between the latter and the runner is fitted a lock (24) with a first brake surface (34) along the entire runner path, and a second brake surface (35) on the runner. The two brake surfaces can be moved transversely w.r.t. each other for releasable locking of the runner. The first brake surface is located on a bar shaped locking member (27) in the chamber, extending axially between the chamber end enclosing walls (5) and passing through the runner via an aperture (28), at whose periphery is fitted the second brake surface.
Patent DE-19600276-A1 (DE)
Title: Cutter for rotary grass mower
Inventor: PFEIFFER HELMUT
IPC: A01D34/73
Filed: 1996-01-05
Abstract: The cutter is made of metal or plastics. The development of the blade size is calculated, taking into account the mower type, for grinding of the blades. The cutting width is determined according to the type of mower. The blade pitch can be about 60 degrees and the thickness can be 3.5mm.
Patent DE-19607157-A1 (DE)
Title: Person marking device with battery-operated transmitter - monitors vital body functions and activates transmitting device for transmission of signal representing state of body function
Inventor: CARLITZ HOLGER
IPC: A63B29/02
Filed: 1996-02-26
Abstract: The device is carried on the body of a person and consists of at least one registration and transmission device (2,4) for registering at least one life-representing body function, e.g. heart-beat. The registration device includes at least one sensor (5) for measuring the body function. It then simultaneously produces a signal for the activation of the transmitting device. The registration and transmitting device is integrated or attached to an instrument (11) which is carried by the person on a daily basis and in close proximity to their body.
Patent DE-19610480-A1 (DE)
Title: Facade covering comprising aluminium@ panels
Inventor: KUEFFNER REINHOLD
IPC: E04F13/08
Filed: 1996-03-16
Abstract: A wall (2) is covered with aluminium panels (1) and on site the lengths of the panels corresponding to two U-shaped holding rails (3) are screwed to the wall. The holding rails at the free edges of the U-shape have edges (5) bent towards each other over the complete length, so that a kind of guide rail is produced. L-shaped holding angles (6) are inserted and secured in this guide rail. The holding angles have lateral grooves (7) corresponding to the bent-over edges. There is a U-shaped groove (9) on the short L-shaped arm of the holding angle, which has inner channels (10). These channels have a spacing corresponding to the width of the U-groove in the sense of a complementary thread pitch.
Patent DE-19611101-A1 (DE)
Inventor: MEYER FRANK DR
IPC: C07D317/22
Filed: 1996-03-21
Abstract: The invention concerns chiral compounds of the general formula (I), in which the variables are defined as follows: R<1>, R<2>, R<3>, and R<4> are hydrogen or aromatic, aliphatic or araliphatic groups with 1 to 40 C-atoms; R<5>, R<6>, R<7>, and R<8> are aromatic or aliphatic groups with 1 to 20 C-atoms, with the exception that at least one of the groups R<1> to R<8> includes a polymerizable group. The compounds described are suitable for use as doping agents in liquid crystals, in coating-material formulations and in the manufacture of interference pigments for use in printing inks and paints.
Patent DE-19622497-A1 (DE)
Inventor: FISCHER ROLF DR
IPC: C07D307/08
Filed: 1996-06-05
Abstract: The invention concerns a process for preparing tetrahydrofuran by reacting 1,4-butene diol diethers of formulae (I) -RO-CH2-CH=CH-CH2-OR and/or (II) -RO-CH2-CH2=CH-CH2-OR, in which the R groups can be identical or different and stand for C1-C15 alkyl or cycloalkyl groups, C6-C12 aryl groups or C7-C15 aralkyl groups, with water and hydrogen at temperatures of between 20 and 300  DEG C and a pressure of between 1 and 300 bar in the presence of catalysts or catalyst combinations which both contain components which can hydrogenate and comprise acid or basic centres. The invention further concerns a novel process for preparing the 1,4-butene diol diethers of formula (I) by metathesis.
Patent DE-19630884-A1 (DE)
Title: Floor cover used in hollow floors of e.g. vehicles and buildings
IPC: B62D25/24
Filed: 1996-07-31
Abstract: A new floor cover is used in a hollow floor or ceiling, of e.g. a vehicle or building. Floor (16) and cover body (18) comprise panels of the same material. They are separated by a ring-shaped, constant-width groove (24). In the groove cross section, the short guide limb (26) of a support profile (22) is located. An outward limb (30) of the support profile (22) engages below the hollow floor (16), connected to it, to accept loading. An inwardly-directed limb (72) of the support profile holds under the body of the cover.  Also claimed are (i) the corresponding extruded profile for use as a support profile; and (ii) production of a floor cover as above.
Patent DE-19638071-A1 (DE)
Inventor: MAETHNER NILS DR
IPC: H04L29/06
Filed: 1996-09-18
Abstract: The present invention pertains to a method and device for integrating distributed telematic applications by means of a plurality of telecommunication channels. The various telematic applications are connected through a common interface to a new additional integrating mechanism arranged on various telecommunication channels. In addition to specific telematic applications, there are parameters going beyong the the application as such which are assessed in specialized units. Polling and activating telecommunication channels and procedures going beyond the application are ensured based on the contents of the parameters.
Patent DE-19644496-A1 (DE)
Title: Insulating connection cover for head region of cylindrical connector, e.g. for vehicle fuel injector
Inventor: SUGIYAMA NORIO
IPC: F02M51/00
Filed: 1996-10-25
Abstract: The insulating cover (100) contains a screw section and a wire coupling section in the head region for its cover after its mounting. The cover comprises a body section (11) to be secured on the head region and on electric wire holding section (12). In an inner wall section of the body section are formed inserting sections (31), engaging the apices of an outer periphery of the screw section such that the electric wire guide position is secured with respect to the cylindrical connector. Preferably there are protrusion forming apertures (22) in the inner wall between the inserting sections.
Patent DE-19645847-A1 (DE)
Title: Lengthening device for pencils etc.
Inventor: LUECK MALTE THORBEN
IPC: B43K23/016
Filed: 1996-11-07
Abstract: The lengthening device has a shell (1) to receive the pencil (2), and a clamping body (4). The shell has a projection (1a) on the writing end, projecting from a radial plane (E). The clamping body encompasses more than 180 deg  of the circumference of the pencil. The clamping body is acted on by a force such as that of a spring clip (5) so that it is supported on the projection on one side and on the pencil on the other, making it self-clamping. The projection may be formed by the front end of an angled surface (3) of the shell.
Patent DE-19654208-A1 (DE)
Inventor: ENGELHARDT JOHANN DR
IPC: G02B21/00
Filed: 1996-12-24
Abstract: The invention relates to a microscope, in particular a confocal microscope, designed to measure an object from several angular positions while avoiding any rotation of the object to be measured, and is characterized in that it provides for an optical device (2) for rotation of the image to be positioned in the ray path (1) of the microscope.
Patent DE-19704077-A1 (DE)
Title: Re-useable condom reducing objectionable environmental litter and waste water treatment plant overloading
Inventor: TURAT MAX R
IPC: A61F6/04
Filed: 1997-02-04
Abstract: To protect the environment, a novel condom construction is advocated. This new condom can be re-used. To this end, it is made in two differing, washable materials. The lower section is a fluid-tight, synthetic fabric, the upper part a conventional latex.
Patent DE-19711951-A1 (DE)
Title: Skew-roll straightening machine for elongate products
Inventor: BUELTMANN RUDOLF
IPC: B21D3/04
Filed: 1997-03-21
Abstract: The skew-roll straightening machine for elongate products consists of at least one roll pair with top and bottom rolls whose axes of rotation in plan view are set at a skew angle, and at least one roll is vertically adjustable for the cross section of the product to be straightened.  The product is accommodated at the entry and exit of the roll pair by a trough (14, 15) which extends to the rolls and is vertically adjustable.
Patent DE-19716814-A1 (DE)
Title: Current inverter for back=up voltage supply for computer and display screen
Inventor: JONATAT BERND
IPC: H02M7/48
Filed: 1997-04-22
Abstract: The current converter (1) allows a battery voltage to be converted into the required AC operating voltage for the computer (6, 7, 8) using a LF filter (2), a controlled semiconductor bridge (3) and an IF filter (4). The current converter components can be contained within a plug-in module having a width of between 80 and 200 mm, a height of 262.5 mm and a variable depth, fitted between the back-up battery (5) and the computer.
Patent DE-19717544-A1 (DE)
Inventor: BLASCHKE WALTER
IPC: F23D3/40
Filed: 1997-04-25
Abstract: The invention relates to an evaporation burner with a combustion chamber (1), a circumferential boundary wall (2) and a front boundary wall (3) having a central opening. It also comprises an air supply duct (5) jutting coaxially into the combustion chamber (1) and having a radial circumferential flange (4), said duct (5) having radial air exits (6) through its wall, and in front of which an air conducting device (7) for a spiral current air supply is stored. The evaporation burner also has a lateral ignition device (8) as well as a fuel supply (9). In accordance with the invention, the air conducting device (7), the air supply duct (5) and the front boundary wall (3) are formed as a single-piece precision casting. The radial front boundary wall (3) of the combustion chamber (1) and the air supply duct (5) form an ignition pocket (19) together with the radial circumferential flange (4). The lateral ignition device (8) is arranged at least partially in the ignition pocket, and annular porous evaporator material (11) is provided in the region of the combustion chamber bottom.
Patent DE-19719709-A1 (DE)
Title: Equipment for lifting loads using air bags
Inventor: STIER EUGEN
IPC: F16H21/02
Filed: 1997-05-09
Abstract: Lifting flaps (2,3) are mounted in mirror image fashion on a base plate (1) and can be raised by using air bags. On the other side of the axis of rotation (4) of each flap is an extension (5, 6), the extensions acting as a two - sided lever to cause synchronization of movements of the flaps.  The axes of rotation are mounted in slots (8, 9) to accommodate differences in length as a result of the circular movement between the axes and the synchronization line.
Patent DE-19722911-A1 (DE)
Title: Gas burner for hot water supply
Inventor: ZOELLER JUERGEN
IPC: F16D9/00
Filed: 1997-05-31
Abstract: A gas heater for a hot water supply has a blower forcing combustion air through a pre-mixer chamber to a pre-mixer burner. A combustion shaft surrounds a combustion chamber downstream from the pre-mixer burner. The shaft is cooled by a fluid flow and closed off by a heat-exchanger, and has a discharge outlet for the effluent gases. A blower (10,50) forces cooling air through the combustion shaft (16), and is located before the pre-mixer burner (14). Air is forced into a shaft (12a) containing the pre-mixer chamber (28) and the cooling air passage (30).
Patent DE-19730886-A1 (DE)
Inventor: SIEGRIST GERHARD DIPL ING
IPC: B05B16/20
Filed: 1997-07-18
Abstract: The invention relates to a method for producing a vehicle body (2) and a device for carrying out the method. According to a conventional method for producing a vehicle body (2), a body-in-white (2) is produced in one stage of the process in a bodywork installation and then transported to a paint installation and painted in a further stage of the process. According to the inventive method, the body-in-white (2) is subjected to another stage between the bodywork installation and the paint installation. The additional stage consists of thoroughly cleaning the body-in-white (2) in a cleaning installation to remove impurities before it enters the paint installation. A cleaning device for carrying out the inventive method comprises an exterior cleaning installation (3; 45) and an interior cleaning installation (68). Said cleaning installations in turn comprise rinsing and washing devices (12; 46, 47; 70, 71) for applying cleaning fluids, said cleaning fluids being collected in collecting tanks (14; 54; 81), and a drying device (23, 24; 49; 83).
Patent DE-19731322-A1 (DE)
Inventor: HEINEMANN ULRICH
IPC: C07D239/52
Filed: 1997-07-22
Abstract: The invention relates to novel pyrimidyl oxyphenylacetic acid derivatives, several methods for producing them, and to their use as fungicides. The invention also relates to novel intermediate products and a method for producing the same.
Patent DE-19751544-A1 (DE)
Title: Fault analyser for analysing origins of semiconductor faults
Inventor: TSUTSUI TOSHIKAZU
IPC: G11C29/56
Filed: 1997-11-20
Abstract: The analyser mixes co-ordinates of a first group of faults in a semiconducting wafer, that have been detected by a tester, with co-ordinate values of a second group of defects in the semiconducting wafer, that have been detected by defect testing devices, to estimate the origins of defects. The analyser contains an initialiser to provide a tolerance (RO) and a reference value (SO). A mixer unit detects faults appearing in both groups. A mixing ratio decision unit calculates a mixture ratio (S), which is compared with the reference value. The analyser also has units for calculating the displacement of the defects, a mean value of the displacements and a corrected position co-ordinate. A position co-ordinate update unit outputs the results. A control unit ensures that defects are only displayed, if they exceed the reference value.
Patent DE-19753269-A1 (DE)
Title: Plug device for electrical water-stop valve for washing machine or dishwasher
Inventor: REINERTZ RUDOLF
IPC: H01R4/24
Filed: 1997-12-01
Abstract: The plug has two contact plates (36) with contact slots for connecting to the contact tongues of the valve, and one elongated hole, and one opening. A plug connector housing (2) is box-shaped with two wide side walls and two narrow side walls. The two plates interlock with a slot in the connector housing.
Patent DE-19754477-A1 (DE)
Title: Grass and leaf collection and compressing device
Inventor: EGGENMUELLER ALFRED DR ING
IPC: A01D43/063
Filed: 1997-12-08
Abstract: The device has a transport rotor with long spikes (5) positioned at the front which become gradually shorter spikes (5') towards the back and is driven by a conveyor worm (6). The conveyor worm has matching spirals, wide at the front and narrow at the back, and rotates parallel to the rotor. The inlet is shaped to match the rotation circle of the cutting blade and has an integrated combining element.
Patent DE-19755742-A1 (DE)
Title: Signaling incoming electronic message for certain addressee in on-line service
Inventor: BLAWAT MEINOLF
IPC: H04N5/445
Filed: 1997-12-16
Abstract: The process signals arrival of an electronic message (EM) in an on-line service (ONL), in which at least one receiver (MOD, MON) is allocated to the addressee. The signaling (S) is resolved automatically by an information signal (I) to the receiver. The signaling is carried out by lighting an LED and/or indication on a display and/or indication on a screen and/or acoustically. The signaling stops as soon as the electronic message has been read. Typically the signaling is carried out at a modem (MOD).
Patent DE-19803304-A1 (DE)
Title: Rotary percussive drill rod in overhead drilling
Inventor: FLEMMING FRIEDRICH DIPL ING
IPC: E21B17/042
Filed: 1998-01-29
Abstract: The respective drill rod ends have a thread-free entry (3,4) followed by inside or outside thread. The profile of the outside thread has a flattened tip and arcuate thread base. The inside thread in contrast shows an arcuate tip and flat base and a shoulder (5) round the end of the externally threaded drill rod serves to transmit the percussive effect onto the following drill rod. The unloaded flank of the respective thread is also arcuate and of the same radius as the respective outside thread base and outside tip. The length of the entry preceding the outside thread (1) should be 0.3-0.35 times that of the entry (4) preceding the inside thread (2). The shoulder (5) on the externally threaded (1) end tapers towards the other drill rod end which in turn has a complementary endface to it and the shoulder is set at between 10 and 20 deg to the radial plane of the other rod end.
Patent DE-19806661-A1 (DE)
Title: Stator coupling for connecting angle measuring device to machine
Inventor: ZEPF HUBERT
IPC: G01D5/347
Filed: 1998-02-18
Abstract: The stator coupling (3) is formed in one piece, with an outer ring (10) which lies in one plane, with at least two links (11) which carry an intermediate ring (12). The latter has at least two further links (13), angularly displaced with respect to the other links, for carrying an inner ring (14) for fixing to a measuring device.
Patent DE-19807745-A1 (DE)
Title: Semiconductor device with trench structure
Inventor: NAKAMURA KATSUMI
IPC: H01L29/739
Filed: 1998-02-24
Abstract: A semiconductor device has a semiconductor substrate (30) with a trench (7) which has an insulating film (11) on its wall and which is filled with a conductive part (12). In one device, both the insulating film and the conductive part extending onto the substrate surface and, in a second device, the thickness of the insulating film section on the substrate surface is at least double that of the insulating film section on the trench wall. Both the insulating film and the conductive part may extend continuously into neighbouring trenches. Also claimed are processes for producing the above devices.
Patent DE-19810579-A1 (DE)
Title: Integrated semiconductor switching arrangement and Zener diode e.g. for IC voltage regulator
Inventor: TSUCHIDA KAZUHITO
IPC: H01L27/092
Filed: 1998-03-11
Abstract: The arrangement involves an integrated semiconductor switching device, which has, alongside PMOS- and NMOS-transistors, zapping-Z-diodes i.e. burn-through diodes, and a Zener diode with a low breakthrough voltage. The anode region (21) and the cathode region (22) on the ground region of a semiconductor substrate (1) has the same characteristic data as the source region (4) and the drain region (5) of a PMOS-transistor. A cathode region is overlaid partially on the ground area of the semiconductor substrate by the anode region, so that the cathode region displays the same characteristic data as the source region (12) and the drain region (13) of an NMOS-transistor. The cathode region and anode region form a Zener diode. The Zener diode can be short-circuited through a high current flow i.e. burned through, or be used as a voltage regulator.
Patent DE-19813708-A1 (DE)
Title: Gas generator for safety device, especially for car passenger restraining system
Inventor: SCHACHTNER ANDREAS
IPC: B23K26/282
Filed: 1998-03-27
Abstract: The gas generator has a tubular housing (10), a combustion chamber (14) formed in the housing and a wall (12) located inside the housing bounding the combustion chamber in the axial direction. The housing and the wall are connected together by a seam weld (24) applied from within by laser welding or electric arc welding. The wall has a face (32) aligned vertically to the housing and an edge section adjoining the face, extending parallel to the housing. The region (30) at the meeting point of the face and the edge section is rounded off.
Patent DE-19813731-A1 (DE)
Title: Baking a shaped ceramic component
Inventor: ITO YASUHIRO
IPC: F27B9/40
Filed: 1998-03-27
Abstract: Baking a shaped ceramic component consists of controlling the baking power in such a way that a state of high power and a state of low power are alternatingly repeated.  It includes a step in which the burner opening angle determining the state of high power is controlled and the percentage ratio equal to (A/C)\*100 is kept constant.
Patent DE-19822426-A1 (DE)
Title: Planetary variable speed auxiliary drive for use with an internal combustion engine
Inventor: BOLL WOLF
IPC: F16H55/36
Filed: 1998-05-19
Abstract: The drive has a shiftable planetary gear mechanism (1) arranged concentrically with respect to a crankshaft (2) with a planet carrier (12) connected to the crankshaft via a vibration isolator (8), planet gears (15), a ring gear (17) which can be arrested on a bearing plate by a braking device (23,24), and a sun gear (16) which is connected to a belt pulley (21) via which auxiliaries are driven.  The sun gear is mounted in the bearing plate and connectable via a freewheel (22) to the planet carrier. At low engine speeds, the ring gear is arrested by the hydraulically operated brake so that drive is transmitted to the belt pulley by the planet gears driving the sun gear.  When the brake is released the ring gear, sun gear, planet carrier and planet gears rotate as a unit and the planet gear takes the freewheel with it so as to couple a sleeve (17a) and pulley to the crankshaft. A flange (7) on the crankshaft has uniformly distributed claws (11) which engage with slits (10) in the vibration isolator.
Patent DE-19826189-A1 (DE)
Title: Integrated capacitor for laminated circuits
Inventor: NOHR WOLF-DIETER
IPC: H05K1/03
Filed: 1998-06-04
Abstract: The capacitor consists of a first metal film (6), covering the wall surface (2) of the through bore (3) and containing a region (5a) protruding over a first edge (4a) of the bore. The film forms the base electrode and insulating layer (7) overlaps the first metal film as a dielectric, but leaves free the region protruding over the first edge. A second metal film (8), forming the cover electrode, is deposited on the insulating layer without contacting the first film, but overlapping on the other side to form a region (5b), protruding over a second edge (4b) of the bore. Independent claims specify the production steps.