baber/WOPTO huggingface dataset:
Patent DE-19926931-A1 (DE)
Inventor: PETRICH WOLFGANG
IPC: G01N21/55
Filed: 1999-06-14
Abstract: The test layer is absorbent and absorbs a liquid during analysis. The test layer (5) is illuminated with primary light, and the secondary light emitted from the analysis element (1) is detected. The test layer is in surface contact with an optically transparent film (6). The secondary light emitted from the peripheral surface of the film is detected. The test layer may be illuminated through the film. The liquid is absorbed into the test layer in a defined direction parallel to its surface. An Independent claim is included for an analysis system.
Patent DE-19928141-A1 (DE)
Title: Dichtungsanordnung
Inventor: RIEL AXEL
IPC: F16J15/34
Filed: 1999-06-19
Abstract: Die Erfindung betrifft eine Dichtungsanordnung, bei der ein Rotationsteil durch ein Bauteil hindurchgeführt ist und das Bauteil mindestens einen Dichtungsraum zur Aufnahme von einer oder mehreren Gleitringdichtungen aufweist. Im Dichtungsraum ist ein Dichtungshalter zur Abstützung eines nicht rotierenden Gegenringes einer Gleitringdichtung angeordnet, wobei der Dichtungshalter als Teil der Wandfläche des Dichtungsraumes ausgebildet ist und der Gegenring am Dichtungshalter anliegt. Der Dichtungshalter kann den Dichtungsraum zu einer Atmosphärenseite und/oder zu einer Produktseite stirnseitig verschließen oder bei einer Anordnung als Zwischenwand auch unterteilen. Dabei liegt der Dichtungshalter mit einer radial vorstehenden Ringfläche an einer Stirnseite des Dichtungsraumes an und ist durch Befestigungsmittel in seiner Einbauposition gehalten.
Patent DE-19933583-A1 (DE)
Title: Bending process for esp. tubes uses two-part bending tool to clamp tube, move it between two bending axis and bent it about one axis
Inventor: ROSENBERGER GERHARD
IPC: B21D7/024
Filed: 1999-07-17
Abstract: A tube (4) is moved by a feeder unit (5) to e.g. a slide rail part (6.1,6.2) for bending in a bending tool (1). The tube is clamped in the tool, and moved between two bending axis (3.1,3.2) for bending about one of these axis. The tool consists of two bending parts (2.1,2.2), one of which acts as clamping element, the other as bending element. One or both of the slide rail parts move with the tube. The tube is turned axially through an angle by the feeder, before or after a bending stage.
Patent DE-19935181-A1 (DE)
Inventor: MOOSHEIMER ULRICH
IPC: C23C14/56
Filed: 1999-07-27
Abstract: The invention relates to a method for protecting a vacuum technology processed substrate from physical and/or chemical influences. A surface of the substrate is processed using vacuum technology and the processed surface is then coated with an organic monomer.
Patent DE-19936462-A1 (DE)
Title: Stripper ring has stripping lip with rounded edge and dynamically loaded sealing lip which also has rounded edge, ratio of radius of stripper edge to sealing edge having specific value
Inventor: FREITAG EDGAR
IPC: F16J15/3204
Filed: 1999-08-03
Abstract: The stripper ring has a stripping lip (2) with a rounded edge (6) and a dynamically loaded sealing lip (3) which also has a rounded edge (7). The ratio of the radius of the stripper edge to the sealing edge is 1.5 - 2.5.
Patent DE-19936853-A1 (DE)
Title: High voltage generating circuit for charge pump of e.g. flash EEPROM memory
Inventor: JEONG WEON HWA
IPC: H02M3/07
Filed: 1999-08-05
Abstract: The circuit has a memory cell array, a row decoder, column decoder, and a Y-access portion for operating the cell array. A clock generates two signals (CLK1,1a) during read and standby mode and program and ensure mode. A first pump outputs a constant high voltage from the first clock signal during read and standby (RVPGG) or pumping voltages during program and erasure modes, where second and third clock generators signal to a second pump, producing a third voltage. A third pump driven by clock three produces a fourth pump voltage.
Patent DE-19937552-A1 (DE)
Title: Astronomy telescope stand has floor-mounted base and hemispherical hood provided with observation opening
Inventor: BAUER PETER
IPC: G02B23/16
Filed: 1999-08-09
Abstract: The astronomy telescope stand (10) is provided with a floor-mounted base and a hemispherical hood (12) which rotates about a vertical rotation axis and is provided with an observation opening. The base has a horizontal guide ring (22), provided by a profile with a rectangular cross-section, for reception of at least 3 sets of runners (16,18,20) supporting the hood.
Patent DE-19937707-A1 (DE)
Title: Tool surfaces of machines or equipment used for processing materials, especially polymers, have a microstructure reducing actual contact area between polymer and surface
Inventor: HAUK JUERGEN
IPC: B29C48/09
Filed: 1999-08-10
Abstract: Areas of the tool surface in contact with the processed material have a microstructure formed of microscopic recesses and raised areas. The structure gives an actual contact area of 10-90% of the entire area covered by the material.  An Independent claim is made for a use of the tool surface on extruder nozzles, screws and barrels, on dies, calibrators, calender rolls and injection molding tools.
Patent DE-19938705-A1 (DE)
Inventor: GRAFE HORST
IPC: B21B45/08
Filed: 1999-08-14
Abstract: Device for hydromechanically de-scaling continuously cast slabs and/or hot-rolled metal strips made of steel comprises water spraying nozzles (1, 1') for spraying high pressure water jets (10, 10') onto the both sides of the strip surfaces. The nozzles can be tilted together with the water collecting channels (2) about an axis and can be adjusted in height opposite the strip surface according to signals from a measuring device. The collecting channels are tilted against the strip running direction about a tilting point (9) independently of the nozzles.
Patent DE-19938910-A1 (DE)
Title: Cat litter tray consists of box with a lid at top and bottom and rectangular sieve placed upside-down over cat litter in box, lid then being closed and box turned over so that sieve can then be pulled up after use to remove faeces
Inventor: STEENECK MARIAN
IPC: A01K1/01
Filed: 1999-08-09
Abstract: The cat litter tray (1) consists of a collapsible box with a lid at top and bottom. A rectangular sieve (2) fits inside this. It is placed upside-down over the cat litter, the lid is closed and the box turned over. The new lid is opened and the sieve can then be pulled up after use so that it removes faeces from the litter. The process is repeated and the tray is ready for re-use.
Patent DE-19940712-A1 (DE)
Inventor: DICK MANFRED
IPC: A61F9/008
Filed: 1999-08-26
Abstract: The invention relates to a method and a device for treating opaqueness and/or hardening of a closed eye. A particular advantage of the invention is that it enables treatments to be carried out inside the eye without introducing a surgical instrument into the eye.
Patent DE-19941189-A1 (DE)
Title: Ink jet print element for ejecting drops of ink onto a printing medium like printing paper comprises an actuator for an ink jet print element for printing letters, symbols or images.
Inventor: NAKAMURA HIROFUMI
IPC: B41J2/045
Filed: 1999-08-30
Abstract: A rigid part (4) defines a pressure chamber (3) with a nozzle (2) for ejecting drops of ink. A pressure generator (6) pressurizes the ink (5) filling the pressure chamber in response to an electrical signal. The pressure generator has a support sill (7) supporting its opposite ends and a support section (8) supporting the support sill at its opposite ends.
Patent DE-19944825-A1 (DE)
Title: Transport car for green brick drying stage comprises cassette frame with spaced removal brick setdown bars so frame sidewalls guide drying air up and along bricks.
Inventor: LIEDEL KARL
IPC: F26B15/14
Filed: 1999-09-18
Abstract: Bars (6) in the base taking the green bricks (9) are spaced from one another and removable off the bearings (7) provided for them with the frame (2,3,4,5). The bearings consist of bearing edges reaching inwards from opposing sidewalls to take the green bricks (9). The bricks are lowered onto the bars (6) by means of a lifting device and the transporter car is moved through the drying station where drying air is blown vertically through the car and so along the bricks. The bricks are then lifted out of the car frame on their bars (6) and once removed from the bars are sent on as against the bars which are re-cycled for a fresh batch of greens. -
Patent DE-19945562-A1 (DE)
Title: Procedure for monitoring and/or fan speed control of heating apparatus, especially water- or air-heating apparatus of car has by pressure or noise pressure sensor, flame in combustion
Inventor: PFISTER WOLFGANG
IPC: F23N1/02
Filed: 1999-09-23
Abstract: A procedure for the monitoring and/or fan speed control of a heating apparatus, especially a water- or air-heating apparatus of a car run with fuel in the form of a to-heater or a stationary heating unit, is described. There is a combustion chamber (1) and a fan (2) for the supply of combustion air plus a control apparatus. By means of sensors, the heating apparatus is monitored and/or the speed of the fan is controlled. By a pressure or noise pressure sensor (3), the flame in the combustion chamber and/or the fan speed is monitored. Where necessary, the monitored signal is re-used, especially re-processed, for the control or fan speed control of the heating apparatus.
Patent DE-19947117-A1 (DE)
Inventor: STENGL REINHARD
IPC: H01L21/8246
Filed: 1999-09-30
Abstract: According to the invention, a first source-drain region (121), a channel region (13) and a second source-drain region (122) are located in a semiconductor substrate (11). A dielectric layer (14) covers at least the surface of the channel region and parts of the first source-drain region. On the surface of said dielectric layer, a ferroelectric layer (17) is provided between two polarization electrodes (16, 18). A gate electrode is positioned on the surface of the dielectric layer. The thickness of the dielectric layer is measured in such a way that a remanent polarization of the ferroelectric layer which is aligned between the two polarization electrodes, generates compensation charges in one section of the channel region. The ferroelectric transistor is suitable for use a memory cell in a memory cell arrangement.
Patent DE-19947718-A1 (DE)
Title: Stitch support for fixing artificial or biological heart valve, reconstruction ring or ring-free heart valve reconstruction to annulus has base layer coated with active substance
Inventor: TUETTEMANN HEINRICH
IPC: A61L31/04
Filed: 1999-10-05
Abstract: Stitch support for fixing artificial or biological heart valves, a reconstruction ring or a ring-free heart valve reconstruction to the annulus has 2 layers, comprising a base layer and an active substance applied to this.
Patent DE-19950087-A1 (DE)
Title: Scintillator compositions used in X-radiography, e.g. computerized tomography, with matrix of yttrium or lutetium oxide and minor amount of gadolinium oxide and europium as main activator also contain acceptor, calcium and cerium
Inventor: LYNCH MICHAEL JOHN
IPC: G21K4/00
Filed: 1999-10-18
Abstract: Scintillator compositions comprise the given constituents and any reaction product of these. They comprise mainly yttrium oxide or lutetium oxide and a minor fraction of gadolinium oxide as matrix materials, 3.1-30 mole-% europium oxide as an activator producing at least 99% of the total emission, a minor fraction of an acceptor reducing the decay time and 2-500 molar ppm calcium and 3-500 molar-ppm cerium to reduce radiation damage.
Patent DE-19950134-A1 (DE)
Title: Apparatus for cleaning the dead air space in a mechanically respirated patient has reservoir with tube connected at pressure, prevents buildup of CO2 in patient's airway
Inventor: SKOG GOERAN
IPC: A61M16/00
Filed: 1999-10-18
Abstract: The dead air space cleaning apparatus comprises a tube (8) which is inserted into the airway of the patient, with the other end connected to a pressurized source. The source is a reservoir (10) which stores breathed air during the inspiration phase and forces cleaning gas under pressure into the end of the tube during the expiration phase. The reservoir has an outlet (9) which stands in pressurized connection with the end of the tubes and the reservoir.
Patent DE-19951180-A1 (DE)
Title: Manufacturing metal tape for winding of annular magnetic core, e.g. for stators of electric rotary machines, involves cutting at least two tapes from flat metal strip
Inventor: SHEN JINXING
IPC: H02K1/18
Filed: 1999-10-23
Abstract: From an endless, flat metal strip are cut at least two tapes (1,3), or an integral multiple of two. The metal is of good conductivity of magnetic flux. The strip width is adapted to that of two tapes, or less, and the strip thickness is adapted to the required tape thickness. From the strip are cut-out at least two tapes of identical size, and from each tapes are stamped out isosceles triangles (2D,3D) at preset points with defined opening angle and height. In the inner apex of each triangle is made a hole (2L,3L) with preset cross-section.
Patent DE-19952575-A1 (DE)
Title: Lock system, especially for motor vehicle, has radio telephone or mobile telephone with access unit for wirelessly passing access data stored in telephone to lock system control unit
Inventor: BARRENBERG GUENTER
IPC: E05B85/00
Filed: 1999-11-02
Abstract: The system has at least one lock on at least one door, flap or similar, a control unit and a transmitter/receiver unit. The lock can be changed between states preventing and enabling door opening via the control unit, which allows a transition to the opening state on receiving validated access data. A radio telephone or mobile telephone has an access unit for passing access data stored to the control unit.  The system has at least one lock on at least one door, flap or similar, a control unit (10) and a transmitter/receiver unit (11), whereby the lock can be changed between two states via the control unit, namely states for preventing and enabling door opening. The control unit allows a transition to the opening state on validated access data being transferred via the transmitter/receiver unit. A radio telephone or mobile telephone (21) has an access unit for wirelessly passing access data stored in the telephone to control unit.
Patent DE-19960180-A1 (DE)
Title: Production of high explosive bullet comprises placing sheet steel part in recess of sleeve, directing energy beam onto surface of sheet steel part and heating part in regions of low lateral expansion
Inventor: BURCKHARDT HELMUT
IPC: F42B12/24
Filed: 1999-12-14
Abstract: Production of a high explosive bullet comprises placing a sheet steel part in a recess of a sleeve, directing an energy beam onto the surface of the sheet steel part and heating the part in regions of low lateral expansion. Production of a high explosive bullet comprising a sleeve (2) into which break-off sites are inserted in a partial region of its outer surface (13) by thermal treatment comprises placing a sheet steel part (4) in at least one recess (3) of the sleeve which defines the region of the break-off sites; directing an energy beam (11) onto the surface of the sheet steel part and heating the part in regions of low lateral expansion up to a prescribed depth above its melting point. The molten regions of the sheet steel part are cooled in such a way that metallurgical structural changes are produced in the part to produce a desired breaking behavior.
Patent DE-19961123-A1 (DE)
Inventor: NEUBAUER ANDRE
IPC: H04L27/233
Filed: 1999-12-17
Abstract: For the purpose of estimating the frequency shift of a CPFSK signal (x(t)), a variable, integer delay parameter D is introduced. The respective CPFSK signal (x(t)) is scanned at intervals k•T+τ, T being the scanning period, k a scanning index and τ a delay constant. For the intervals k•T+τ, intermediate signal values (z(k)) are determined from the scanning values (x(k)) of the CPFSK signal (x(t)) obtained for the intervals k•D•T+τ and [k-1]D•T+τ depending on said parameters. The estimated value (ν) for the frequency shift is then obtained from a number of L0 intermediate signal values (z(k)) that have previously been determined for the intervals i•D•T+τ (i = 0...L0-1).
Patent DE-19963749-A1 (DE)
Title: Verfahren zur Ermittlung einer Übersetzung für ein im Antriebsstrang eines Kraftfahrzeugs angeordnetes automatisiertes Getriebe
Inventor: FREI RASMUS
IPC: F16H59/24
Filed: 1999-12-30
Abstract: Die Erfindung betrifft ein Verfahren zur Ermittlung einer Übersetzung für ein im Antriebsstrang eines Kraftfahrzeugs angeordnetes automatisiertes Getriebe, wobei in einem Steuergerät Betriebsparameter des Kraftfahrzeugs, insbesondere der im Antriebsstrang angeordneten Aggregate, zur Ermittlung der Übersetzung bereitgestellt werden. DOLLAR A Es ist vorgesehen, dass die Übersetzung (i) des Getriebes in Abhängigkeit von einer momentanen Fahrzeuglast festgelegt wird.
Patent EP-1119055-A1 (EP)
Inventor: BUCHANAN WALTER R
IPC: H01L29/06
Filed: 2000-02-10
Abstract: A diode (20), having first and second conductive layers (24,26), a conductive pad
(28), and a distributed reverse surge guard (22), provides increased protection from reverse
current surges. The surge guard (22) includes an outer loop (42) of P + -type surge guard material
and an inner grid (44) of linear sections (46, 48) which form a plurality of inner loops extending
inside the outer loop (42). The surge guard (22) distributes any reverse current over the area of
the conductive pad (28) to provide increased protection from transient threats such as
electrostatic discharge (ESD) and during electrical testing.
Patent EP-1078896-A1 (EP)
Inventor: GOTO NAOYUKI
IPC: C03C10/04
Filed: 2000-04-18
Abstract: Glass-ceramics for a light filter capable of preventing variation of
refractive index in a band-pass filter have a coefficient of thermal expansion
within a range from 95 × 10 -7 /°C to 140 × 10 -7 /°C within a temperature
range from -20°C to +70°C and, preferably, Young's modulus of 85GPa and
bending strength of 10kg/mm 2 , and light transmittance for plate thickness of
10mm of 60% or over within a wavelength range from 950nm to 1600nm.
Predominant crystal phases of these glass-ceramics should preferably be (a)
lithium disilicate and (b) one selected from the group consisting of α-quartz,
α-quartz solid solution, α-cristobalite and α-cristobalite solid solution.
Patent EP-1050928-A1 (EP)
Inventor: TRACY KEITH
IPC: H01R12/58
Filed: 2000-05-02
Abstract: An electrical contact is disclosed having particular advantage for use in printed circuit boards.
The electrical contact includes a lower section for insertion into an aperture contained in a printed circuit
board. The lower section includes segmented fingers. An elastomeric insert is inserted between the
segmented fingers to control compression of the fingers when the lower section of the contact is inserted
into the aperture in a printed circuit board.
Patent EP-1052212-A1 (EP)
Inventor: MUELLER ROLF MASCH-ING
IPC: B66B15/06
Filed: 2000-05-04
Abstract: The lift arrangement has a counter weight and a lift cabin (2) that can be moved with a maintenance platform (10). The roof the lift cabin serves as the maintenance platform. A maintenance operation safety device (13) ensures a specified distance (U) between the cabin roof (2.1) and the shaft ceiling (1.2) for the safety of the maintenance personnel and secures the lift cabin against any further u(upward movement.
Patent EP-1085761-A1 (EP)
Inventor: KAUP ANDRE DR
IPC: H04N19/56
Filed: 2000-09-14
Abstract: The method involves dividing the image object into image blocks (105-107), using as a context only a first image block with sufficient image points of the image object (101) and setting the context into a second image block within the environment of the first image block to determine a motion vector.
Patent EP-1193121-A1 (EP)
Inventor: FALK MARKUS
IPC: B60P1/44
Filed: 2000-09-20
Abstract: The loading platform is mounted under a vehicle and has a parallelogram lever lifting system (2) to which a folding platform (3) is attached. It can be withdrawn from a profiled mounting rail (10) from which it is suspended by a carriage (9). into the working position. The upper side of the platform carries smaller slides (12, 13) at its ends which also fit into the rail in the storage position to secure it.
Patent EP-1026198-A1 (EP)
Inventor: IMAI TADASHI
IPC: C08F4/658
Filed: 2000-02-02
Abstract: A polypropylene resin composition comprising
   5-25% by weight of a higher molecular weight polypropylene (A) having an intrinsic
viscosity [η], determined in decalin at 135°C, of from 6 to 11 dl/g and   95 - 75% by weight of a lower molecular weight polypropylene (B) having an
intrinsic viscosity [η], determined in decalin at 135°C of from 0.6 to 1.6 dl/g, wherein
the said resin composition has the following characteristic features (1) and (2),
namely,
   (1) an isotactic pentad fraction (mmmm-fraction), determined by  13 C-NMR,
of at least 96.5% and   (2) a molecular weight distribution expressed by Mw/Mn (weight-average
molecular weight/number-average molecular weight), determined by gel permeation
chromatography (GPC), of at least 8.
Patent EP-1187432-A1 (EP)
Inventor: BJOERN MICHAEL
IPC: H04M1/2746
Filed: 2000-09-12
Abstract: There is disclosed a device having a data storage
and communications function, wherein, when a user
enters a data item for storage, and the storage of said
item would cause the size of a list of stored items to
approach a predetermined maximum size, the function
presents a stored item to the user for flagging. The
invention is described with particular reference to a
mobile phone having a phone book function, where the
phone book can contain only a limited number of
entries.
Patent EP-1107245-A1 (EP)
Inventor: MUELLER ROBERT L
IPC: G11B17/22
Filed: 2000-11-30
Abstract: A cartridge engaging assembly (12, 150) for translating a cartridge
(18, 22, 38) is disclosed. The cartridge engaging assembly (12, 150) may
include a linearly translatable cartridge engaging device (30, 152) adapted to
engage a cartridge (18, 22, 38), and a first drive assembly (70, 154)
operably connected to the cartridge engaging device (30, 152) which is
adapted to linearly translate the cartridge engaging device (30, 152) in a
lateral direction (60). A second drive assembly (80, 170) is operably
connected to the cartridge engaging device (30, 152) and is adapted to
linearly translate the cartridge engaging device (30, 152) in a longitudinal
direction (82, 172). A third drive assembly (100, 200) is operably
connected to the cartridge engaging device (30, 152) and is adapted to rotate
the cartridge engaging device (30, 152) around an axis (CC, DD). In one
embodiment, the cartridge engaging assembly (12) also includes a flip latch
assembly (62), and the second drive assembly (80) and the third drive
assembly (100) use the same motor (86). One or two tracking devices 140,
144, 146) such as a bar code reader may also be included. A cartridge
handling system (10) utilizing the cartridge engaging assembly (12, 150) of
the present invention is also disclosed, as is a method (112) for rotating a
cartridge engaging device (30) of the cartridge engaging assembly (12) of
the present invention.
Patent EP-1065461-A1 (EP)
Inventor: DUGUE JACQUES
IPC: F27B7/34
Filed: 2000-06-20
Abstract: The flame comprises a primary combustion zone for e.g. fuel and oxidant, close to the fuel and oxidant injection points (23, 22). In addition the flame comprises a second combustion zone downstream, where a second fuel (24, 25) (low quality) and oxidant (21) burn. The second fuel is preheated by passage through the primary flame zone.
Patent EP-1089203-A1 (EP)
Inventor: LEBOWSKY FRITZ
IPC: G11B20/14
Filed: 2000-09-26
Abstract: Procedure in which the base length of the signal (1T) is first determined for an impulse (SMP) signal where all impulses last for a multiple of the base length signal. This is carried out in an initialization phase in which reference values (1T-14T) are determined. A correction procedure is also followed for a current distance and a comparison error is generated. An Independent claim is made for a device for reading binary data from a CD-ROM or a DVD disk.