baber/WOPTO huggingface dataset:
Patent DE-10329938-A1 (DE)
Title: Kunststoffkörper mit mikrostrukturierter Oberfläche
Inventor: LORENZ HANS
IPC: B32B27/30
Filed: 2003-07-02
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Kunststoffkörpers mit mikrostrukturierter Oberfläche durch Herstellen eines Verbundes aus einer Trägerschicht aus einem thermoplastischen oder thermoelastischen Kunststoff mit einer oder mehreren Strukturschichten, dadurch gekennzeichnet, daß die Strukturschicht zu 1 bis 100 Gew.-% aus einer Polymethacrylat-Formmasse besteht, die zu 80 bis 100 Gew.-% aus radikalisch polymerisierten Methylmethacrylat-Einheiten und zu 0 bis 20 Gew.-% aus weiteren radikalisch polymerisierten Comonomeren enthält und ein mittleres Molekulargewicht (Gewichtsmittel) Mw von 30000 g/mol bis 70000 g/mol aufweist und gegebenenfalls in Mischung mit bis zu 99 Gew.-% einer Polymethacrylat-Formmasse vorliegt, die zu 80 bis 100 Gew.-% aus radikalisch polymerisierten Methylmethacrylat-Einheiten und zu 0 bis 20 Gew.-% aus weiteren radikalisch polymerisierbaren Comonomeren besteht und ein mittleres Molekulargewicht (Gewichtsmittel) Mw von 90000 g/mol bis 200000 g/mol aufweist und die Strukturschicht bzw. die Strukturschichten nach Herstellung des Verbundes eine Mikrostrukturierung durch bekannte strukturgebende Verfahren erhält. Die Erfindung betrifft weiterhin die erfindungegemäß herstellbaren Kunststoffkörper selbst sowie deren Verwendungen.
Patent DE-10336769-A1 (DE)
Title: Weaving loom spreader bar is located within a two-part socket forming upper and lower clamp points loaded or relieved by lever action
Inventor: VAUPEL MARC
IPC: D03J1/22
Filed: 2003-08-08
Abstract: A textile loom has a spreader in limited curved surface contact with the weave, and retained in a U-shape socket. The socket consists of a lower profile and an upper profile, forming upper and lower clamping points, as seen in cross section from a viewpoint in which the weave is in contact with the bar. A suitable lever force is applied as required to either end of the bar. The clamp points are loaded or relieved either separately or together. The leverage force is adjustable.
Patent DE-10339462-A1 (DE)
Title: Process for fixing a rigid connecting loop or leg to a connecting surface of a semiconductor chip in the manufacture of semiconductor components
Inventor: BERGMANN ROBERT
IPC: B23K1/00
Filed: 2003-08-27
Abstract: Process for fixing rigid connecting loop or leg (200) having contact surface (210) to connecting surface of semiconductor chip (100) comprises: (i) fixing loop or leg to the connecting surface (110); (ii) applying diffusion solder (30) to contact surface of the loop or leg; (iii) applying contact surface to the solder on the chip connecting surface; and (iv) heating the contact surface and connecting surface (110) to fuse solder and cooling.
Patent DE-10341747-A1 (DE)
Title: Pump to extract e.g. liquid soap etc. from suspended containers has tube suction aperture covered by cap forming a channel between suction tube and lowest soap dispenser point
IPC: B05B11/00
Filed: 2003-09-08
Abstract: The pump (4) has a piston in a housing. It is located below a suspended container (1), e.g. soap dispenser, partially projects into it, and sucks the content in an upward direction via a short tube (5). The suction aperture is covered by a cap (7) forming a connection between the opening of the suction tube and the lowest point of the dispenser, and which also covers the suction tube. The channel extends from the gap (10) between cap and pump collar, to the tube intake. The cap has an outer stiffening.
Patent DE-10342442-A1 (DE)
Title: Protection of car electric component against water penetration, with component fitted in housing above floor plate, with housing side facing floor plate containing aperture
Inventor: KUEBLER KARL
IPC: B60R16/02
Filed: 2003-09-13
Abstract: Electric or electronic components (14) in car is protected against water penetration by fitting it in housing (11) above floor plate (8). Housing side, facing floor plate, contains aperture (12), opposite to which component is fastened. Preferably housing is inserted in underside of car seat (2). Housing may be secured on floor plate and its dimensions may fit rim of spare wheel. Housing may contain several electric components and may be coupled to holder at car chassis.
Patent DE-10346548-A1 (DE)
Title: Selbstvernetzende PUR-Dispersionen
Inventor: MAZANEK JAN
IPC: C08G18/40
Filed: 2003-10-02
Abstract: Die vorliegende Erfindung betrifft wässrige selbstvernetzende PUR-Dispersionen, daraus hergestellte Einbrennlacke und deren Verwendung in Lacken und Farben, insbesondere bei der Automobilerstlackierung.
Patent DE-10346761-A1 (DE)
Title: Access card for such as telephone use has identification data together with reading block if security cover is removed
Inventor: VIJAYAKUMAR JEYE
IPC: G07C9/00
Filed: 2003-10-06
Abstract: The first step in the access process is to enter a PIN number (101) into the checking process (11). A second stage has a 'bingo' code (13) generated. A variant has series number (102) used as a bingo code to improve protection against fraud. The data and symbols are printed on a user card (17) and this has a reader block (18) which if removed destroys the data.
Patent DE-10347690-A1 (DE)
Title: Front protection bars of four wheel drive, comprising transversal rotation axle for being swiveled into lower position
Inventor: BOECK HANNES
IPC: B60R19/56
Filed: 2003-10-14
Abstract: A head-on collision of a car with a four wheel drive (20) equipped with the so called bull bars (22) has serious consequences for the ordinary car because the front of the four wheel drive (20) is lifted onto the bonnet of the opposite vehicle by the front protecting unit (22). The new design of front protection bars (22) can be swiveled around a transversal axle (25) into a lower position in order to expose the more yielding area of the body when the vehicle (20) takes part in the normal traffic.
Patent DE-10349236-A1 (DE)
Title: Pressure test plug comprises a sealing plate and a clamping hose which is joined to the sealing plate, and is made of a fluid-tight material whose elasticity allows the hose to pivot through a specified angle
Inventor: BALDSIEFEN FRANK
IPC: F16L55/134
Filed: 2003-10-20
Abstract: The pressure test plug comprises a sealing plate (10) and a clamping hose (12) which is joined to the sealing plate, and is made of a fluid-tight material whose elasticity allows the hose to pivot at least through 5 . An independent claim is also included for clamping the proposed pressure test plug into a pipe end.
Patent DE-10349356-A1 (DE)
Title: Three-dimensional puzzle is assembled from a number of modular interlocking components
Inventor: OBIEGLO HELMUT
IPC: A63F9/10
Filed: 2003-10-19
Abstract: A three-dimensional puzzle is assembled from a number of modular interlocking components (3). The puzzle has a three-dimensional base body (1) determining overall shape and acts as a corset. One or more of the modules has a raised zone.
Patent DE-10352588-A1 (DE)
Title: Postal envelope filling assembly has first conveyer in synchronised operation with a second conveyer
Inventor: STING MARTIN
IPC: B43M3/04
Filed: 2003-11-11
Abstract: An assembly inserts one or more sheets of paper into an envelope. The assembly has a rotating pulley belt paper conveyer with a series of projecting fingers. The belt shifts pages to an insert station at which point the paper is arrested. The assembly further has a conveyer for open envelopes to the insert station. Insertion of the paper to the envelopes is synchronised at the inert station by a regulator.
Patent DE-10353088-A1 (DE)
Title: IC Engine valve system is made from composite material consisting of matrix of glass, glass ceramic or porcelain which is reinforced with inorganic fibers
Inventor: WENTZEL WOLFGANG REINHOLD
IPC: F16K3/24
Filed: 2003-11-11
Abstract: IC Engine valve system is made from a composite material consisting of a matrix of glass, glass ceramic or porcelain which is reinforced with inorganic fibers. An independent claim is included for IC engine valve components made from the composite material.
Patent DE-10355495-A1 (DE)
Title: Zerlegbares Gerüst
IPC: E04G7/30
Filed: 2003-11-27
Abstract: Die Erfindung betrifft ein zerlegbares Gerüst mit voneinander beabstandeten Vertikalstützen, welche Befestigungspositionen für weitere Gerüstelemente aufweisen, sowie mit zumindest einer Diagonalstrebe, die an ihren beiden einander abgewandten Enden mit jeweils einem Koppelbereich versehen ist, bei dem die zwischen ihren Koppelbereichen gelenkfrei ausgebildete Diagonalstrebe mit ihren beiden Koppelbereichen jeweils unmittelbar mit je einer Befestigungsposition je einer Vertikalstütze verbindbar ist.
Patent DE-10358178-A1 (DE)
Title: Stoßstange aus Komposit-Werkstoff
Inventor: KAMLEITNER EWALD
IPC: F01L1/14
Filed: 2003-12-12
Abstract: Die Erfindung betrifft eine Stoßstange für eine Brennkraftmaschine, wobei die Stoßstange einen stangenförmigen Grundkörper mit endseitig befestigten Endstücken aufweist und die Stoßstänge kraftübertragend zwischen einer Nockenwelle und einem Kipphebel, der mit einem Gaswechselventil im Zylinderkopf zusammenwirkt, angeordnet ist. DOLLAR A Erfindungsgemäß wird eine Stoßstange 1 für eine Brennkraftmaschine bereitgestellt, die gegenüber herkömmlichen Stoßstangen 1 funktionell verbessert ist. Dies wird dadurch erreicht, dass der Werkstoff des Grundkörpers 2, 2a, 2b, 2c ein Matrix-Verbund aus hochmodularen Karbonfasern (faserverstärkte Epoxidfasern) ist.
Patent DE-10358236-A1 (DE)
Title: Method of applying sealing strip to insulation panels involves using reduced width release tape held between panel and insulating tape
IPC: E04F21/00
Filed: 2003-12-12
Abstract: The method of applying a sealing strip (1) with a self adhesive layer (2) onto a sealing surface (4) of an insulating panel (5) involves removing a release strip (3) before application. The width-reduced release strip is guided between the sealing surface and the sealing strip, it is not caught due to the adhesion of the sealing strip with the sealing surface.
Patent DE-19511151-A1 (DE)
Title: Process and appts. for spinning semipermeable hollow fibres of cellulose
Inventor: MALL MONIKA DIPL ING
IPC: B01D71/10
Filed: 1995-03-27
Abstract: Process and appts. are claimed for the prodn. of semi-permeable hollow fibres from regenerated copper/ammonia cellulose by extrusion of a cellulose-cuoxam soln. through ring nozzles of an appts. of hollow fibre spinning nozzles into a free space following the appts., and then into an aq. sodium lye where they are stretched and worked up conventionally. The hollow fibre spinning nozzles in the appts. are circular or in series and/or parallel. The hollow fibres are firstly stretched in the free space by their own wt. They are then stretched in a spinning funnel (which is in a pptn. bath). An extension stream is produced in the conical spinning funnel by the pressure difference between the funnel inlet and the funnel outlet. The hollow fibre mass is then subjected to redirection, opt. further stretched mechanically, passed through further post-treatment paths, stretch dried and rolled.
Patent DE-19513266-A1 (DE)
Inventor: PFISTER GERHARD
IPC: A63B22/00
Filed: 1995-04-07
Abstract: An exerciser for the human body with a belt-device (1) which can be fitted on the person's hip or waist region. Said belt is coupled to a variable-length connector (2) which is secured on the other side to a frame (3). This ensures that the person cannot straighten the legs at the knee joint during exercise. Meanwhile the person can use the legs in a walking movement on a crank device (4) which is also secured to the frame. To relieve the strain on the legs there are supports (5) on which the person can suspend or support him/herself by the arms. The vertical position of the supports can be adjusted by means of guides (6) on uprights (3a, 3b). Overall the device is distinguished by its simple construction and has the advantage that it can be used to exercise the entire body.
Patent DE-19516815-A1 (DE)
IPC: F02F7/00
Filed: 1995-05-08
Abstract: A light-metal piston for internal combustion engines, the surface of which is entirely or partly coated with an oxide ceramic conversion layer.
Patent DE-19518319-A1 (DE)
Title: Electron beam gun for material treatment esp. welding
Inventor: SPRUCK HELMUT H
IPC: H01J37/065
Filed: 1995-05-18
Abstract: The electron beam gun has a beam head with supply voltage lines. It also has a beam generator (15), an acceleration chamber (6) with an anode plate (8) and an anode (14). It also has a beam guiding chamber with components to effect the electron beam. A base surface (1) acts to fasten the gun to a processing chamber. Components needed to influence and shape the electron beam are screwed onto the base surface (1) with a vacuum tight fastening. These components include one or two focusing lenses (13), an aligning electrode system (16), an eyepiece device (12), a defining aperture (11) an adjusting system as well as a gun closure valve (10). These are connected together in a row vacuum sealed relative to each other and from outside. An outer tube (5) is put over the arrangement of components. The outer tube (5) is screwed onto the base surface (1). The acceleration chamber (6) is screwed onto the outer tube (5). The inner vacuum connection is made between the upper end of the component construction and the anode plate (8) through a tube support (7) which is a component of the anode plate (8).
Patent DE-19524557-A1 (DE)
Title: Drive device for non-commutator DC motor - includes controlling commutation drive current to drive winding wire without following determined commutation period
Inventor: ADACHI TSUNEO
IPC: H02P6/08
Filed: 1995-07-06
Abstract: The device inputs the reverse electromotive-voltage signal generating to each drive winding wire of non-commutator DC motor. The difference of target zero crossing time and real zero crossing time is searched for. The zero crossing pulse generator shows the zero crossing point of each reverse electromotive-voltage signal. The real zero crossing time detector passes the zero crossing pulse from commutation start of drive current to drive winding wire. The commutation period determination part determines the next commutation period so the zero crossing pulse may generate at target zero crossing time and operates the proportionality and integral operation based on the resulting difference.
Patent DE-19525277-A1 (DE)
Inventor: SEEGER JOERG
IPC: C04B35/65
Filed: 1995-07-13
Abstract: The invention pertains to a process for producing a body consisting of an Al2O3/Al composite material and a body made by the process in question. First, a moulding is made from a mixture of an alkoxide solution, SiO2 powder and water. The moulding thus produced is then submerged in an aluminium melt at a temperature of at least 300  DEG C above the melting point of aluminium. A transformation in the composite material continues as long as the moulding is submerged in the melt.
Patent DE-19531892-A1 (DE)
Inventor: KLEEFELD GERD DR
IPC: A01N43/824
Filed: 1995-08-30
Abstract: New 1,3,4-oxadiazolin-2-ones have the formula (I), in which Ar<1> stands for optionally substituted phenyl and Ar<2> stands for optionally substituted biphenyl. Also disclosed are processes for preparing these compounds and their use to control animal pests.
Patent DE-19532077-A1 (DE)
Title: Miniature ceramic fixed point cell for temperature sensors
Inventor: LEHMANN HARALD
IPC: G01K15/00
Filed: 1995-08-31
Abstract: A cylindrical miniature fixed point cell made of ceramic (2) is used for in-situ calibration of temperature sensors. The component features a conical fitting (P) between inner and outer tubes on a common axis by which both a tight seal and central positioning of the components and temperature-sensitive element (4) are effected.  The process for locking this system consists of a simple thermal treatment. The vessel containing the fixed point ceramic should be partially or completely transparent. The use of a ceramic calibrator of this design ensures high accuracy and long use. It may be made and fixed quickly, in a minimum number of operations requiring minimal technology.
Patent DE-19532931-A1 (DE)
Title: Building foundation construction method
Inventor: MASSARSCH KARL RAINER
IPC: E02D27/12
Filed: 1995-09-06
Abstract: For the foundations, piles (2) are driven into the ground by vibration, and simultaneous vertical pretension by application of a force to the piles, which is larger than the required load bearing capacity. Vibrations are stopped, when a preset low driving-in speed is reached. Subsequently, the piles are loaded statically with a vertical force, which is raised from a given initial level to at least a level, which corresponds to the desired load bearing capacity. During this process, the power-bedding graph is determined. If the bedding force is too high, the piles are vibrated and driven-in further, or at least an additional piles is placed nearby.
Patent DE-19535595-A1 (DE)
Inventor: DOUJAK SIEGFRIED
IPC: D07B5/12
Filed: 1995-09-25
Abstract: The proposal is for a wire filament for reinforcing rubber or plastic items, especially pneumatic tyres, which is spiral in shape and exhibits no residual elastic torsional stresses. A wire filament (8) of the invention is produced by twisting drawn straight wire filaments (2) in the plastic deformation region followed by reversal, two wire filaments being put together and secured at the latest before reversal. Advantageously, at least two wire filaments (2) are brought together by means of a perforated plate (30), twisted around each other in a false twister (20) and plastically deformed and then reversed in a further false twister (40).
Patent DE-19543488-A1 (DE)
Title: Image value correction for optoelectronic converters having defective sensor elements
Inventor: SCHIELKE RAINER
IPC: H04N5/369
Filed: 1995-11-22
Abstract: The image value correction method involves replacing the erroneous image value from a defective sensor element (8) by the value from an adjacent sensor element whilst deriving image values by row and column scanning of an original using the sensor elements. To prevent errors at the light/dark boundaries, the erroneous image values from a defective sensor element are fully corrected using approximately constant intensity values in the non boundary ares and are corrected only slightly in the boundary regions.
Patent DE-19546178-A1 (DE)
Title: Diffusion sensitising for dynamic imaging and MRI
Inventor: TSUKAMOTO TETSUJI
IPC: G01R33/563
Filed: 1995-12-11
Abstract: The MRI appts. has a magnet assembly (1) applying the main magnetic field and a gradient magnetic field using coils fed from a power source (2) with a gradient field drive circuit (3), a RF power amplifier (4) preamplifier (5). A computer (7) creates a pulse sequence and sends it to a sequence memory circuit (8). Based on the pulse sequence, the gradient magnetic field drive circuit operates to drive the gradient coils to produce gradient magnetic field. A gate modulation circuit (9) modulates the carrier signal produced by an RF oscillator (10) into a pulsative signal with a prescribed timing and envelope to deliver the resulting pulse to the power amplifier. The amplified RF pulse is applied to the transmission coil. The preamplifier amplifies the NMR signal received by a reception coil and delivers it to a phase detector, whose output is digitised and read by the computer.
Patent DE-19547624-A1 (DE)
Title: Flow volume measurement suitable for low flow-speed applications
Inventor: FREYGANG MICHAEL
IPC: G01F1/7086
Filed: 1995-12-20
Abstract: A process for measuring the flow volume in a tube uses the time taken (T) by an air bubble (20) to cross a specified length (L) (18) of a pipette (1) inserted in the flowline and carrying the flowing material (40) to determine flow speed. Flow volume is calculated from the time (T), the length of the section (L) and the diameter (F) of the pipette.  The time taken by the air bubble to move along the measuring section is determined by two light-arms (L1,L2), the first of which gives a starting impulse to a time counter (D1) when the light intensity of its beam is increased by crossing the bubble and the second of which similarly gives a stop impulse. All mechanical components of the system such as the bubble generator (4) and extinguisher (6) can be small. They have no direct contact with the flowing material and can thus be used with most substances. The system is particularly suitable to ensure accuracy in applications where flow speed is low.
Patent DE-19602335-A1 (DE)
Inventor: SCHOEMIG EDGAR PROF DR
IPC: C12Q1/6816
Filed: 1996-01-24
Abstract: The invention concerns a process for protecting preparatory nucleic acids which have been fractionated during the preparation and marked with a color medium which fluoresces upon exposure to UV-light, from damage by the UV-light used to cause the fluorescence of the color medium, without diminishing the fluorescence induced by UV-light. The process is characterized in that, during or after fractionation and before or during UV-light irradiation, the nucleic acids are treated with a substance comprising guanosine and/or cytidine and/or adenosine and/or uridine and/or thymidine and/or derivatives thereof.
Patent DE-19604070-A1 (DE)
Title: Pre-treatment of aromatic polyamide fibres to increase adhesion to matrix polymer
Inventor: NECHWATAL AXEL
IPC: D06M13/513
Filed: 1996-02-06
Abstract: A method of improving the adhesion between aromatic polyamide fibres and a matrix polymer comprises exposing the fibres to liquid ammonia (NH3), rinsing to remove the NH3 and then treating with an adhesion promoter solution. Preferably the fibres are treated with liquid NH3 for 10 seconds to 60 minutes, especially 15-30 minutes at atmospheric pressure and -40 to -33 deg C.  The fibres are kept damp, especially with a water content of 100%, between pre-treatment and finishing with adhesion promoter.  The fibres are treated with a solution of adhesion promoter suited to the thermosetting or thermoplastic matrix polymer
Patent DE-19604632-A1 (DE)
Inventor: MAURER ROBERT DR
IPC: G02F1/1341
Filed: 1996-02-08
Abstract: The invention concerns a process for producing an oriented film containing a highly-viscous liquid crystal material, wherein a substrate coated with at least one liquid crystal material selected from the group comprising monomer smectites, liquid crystal oligomers, liquid crystal polymers and mixtures of these substances with mesogenic monomers is combined in bubble-free manner with a second substrate which is not coated with liquid crystal material or wherein two substrates which are coated with the liquid crysta l material are combined in bubble-free manner, the substrates su bsequently being oriented in a manner known per se and secured. The process is characterized in that the combining step is carried out in a vacuum at a pressure of 10 mbar or less and at a temperature at which the viscosity of the liquid crystal material ranges from 0.1 up to and including 10 Pa*s.
Patent DE-19605018-A1 (DE)
Title: Monitoring protective glass of laser welding optics
IPC: B23K26/70
Filed: 1996-01-31
Abstract: Monitoring the fouling of a protective glass for laser welding optics comprises: (a) detecting the portion of transmitted light which is coupled transversely into the protective glass increasingly as glass fouling increases; and (b) electronically producing a signal, which indicates a critical fouling level and the need for glass changing, when this light portion reaches a certain threshold value related to the laser power. The fouling level is monitored on-line or off-line. Also claimed is an apparatus for carrying out the above process.