baber/WOPTO huggingface dataset:
Patent DD-153493-A3 (DD)
Title: Verfahren zur abtrennung von bakterien aus suspensionen
Inventor: TEICH WALTER
IPC: C12N1/02
Filed: 1980-04-30
Abstract: Ziel der Erfindung ist die Abtrennung von Bakterien aus Suspensionen, derart, dass eine Koagulation der Bakterien bewirkt wird und dass sich der Anteil der anorganischen Substanzen waehrend der Koagulation nicht erhoeht. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass man die betreffende Bakteriensuspension einer intensiven mechanischen Behandlung und/oder Behandlung mit Ultraschall unterzieht und die so behandelte Suspension anschliessend auf eine Temperatur zwischen 20 und 200 Grad C, vorzugsweise 40 bis 90 Grad C, erwaermt. Der pH-Wert der Suspension soll vor der thermischen Behandlung oder danach im Bereich von 2 bis 8, vorzugsweise 4 bis 7, liegen. Die koagulierten Bakterien werden anschliessend mit Hilfe bekannter Verfahren, beispielsweise Dekantation, von der waessrigen Phase abgetrennt. Die Erfindung kann zur Gewinnung von Bakterienbiomasse angewandt werden.
Patent DD-153984-A3 (DD)
Title: Vorrichtung zum einziehen von rohren
Inventor: RUEDIGER FRANK
IPC: F16L57/00
Filed: 1980-06-05
Abstract: Die Erfindung betrifft eine Vorrichtung zum Einziehen von Rohren, insbesondere von Auskleidungsrohren in Rohr-Leitungen oder andere Umhuellungen zur Rohrsanierung oder bei der Rohrverlegung in Leitungssystemen. Das Ziel der Erfindung ist es, eine einfache Zugvorrichtung zu schaffen mit wenig Aufwand an Material, an Vorbereitungs- und Montagezeit fuer das Einziehen von Rohren. Die Aufgabe besteht darin, insbesondere flexible PE-HD-Rohre mit Hilfe der Zugvorrichtung in die zu sanierenden Rohrleitungen einzuziehen; die Rohre muessen sich leicht loesbar mit der Zugvorrichtung verbinden lassen. Erfindungsgemaess besteht die Vorrichtung aus einem Kreuzkopf (2) mit verstellbaren Mitnehmern (3; 4), die in vorhandene bestimmte Bohrungen des Rohres eingreifen, aus einer Zugstange (1) mit Zentrierkegel (5) und einem Zugkopf (8).
Patent DD-211932-A3 (DD)
Title: Verfahren zur katalytischen hydroraffination von gasbenzin
Inventor: SACHSE JUERGEN
IPC: C10G45/02
Filed: 1982-11-03
Abstract: Die Erfindung betrifft ein Verfahren zur katalytischen Hydroraffination von Gasbenzin mit einem Siedeende bis etwa 338 K. Durch eine Kopplung des Gaskreislaufes der Gasbenzinraffination mit dem Gaskreislauf einer katalytischen Hydroraffination fuer hoehersiedende Benzinfraktionen wird das nicht kondensierte Gasbenzin durch Loesen in der hoehersiedenden Benzinfraktion ganz oder teilweise aus dem Gaskreislauf entfernt. Es wird dadurch die Kreislaufgasdichte gesenkt, die Gasbenzinausbeute im Gesamtsystem erhoeht und weitgehend schwefelfreies Gasbenzin erzeugt.
Patent DD-232393-A3 (DD)
Title: Fluessigkeitsverteiler fuer gas-/dampf-fluessigkontaktapparate
Inventor: WEINHOLD GERD
IPC: B01D3/32
Filed: 1984-08-01
Abstract: Die Erfindung ist einsetzbar zur Flüssigkeitsverteilung in Gas-/Dampf-Flüssigkontaktapparaten. Das Ziel der Erfindung besteht in einem Flüssigkeitsverteiler, der sich durch einen fertigungs- und montagetechnisch minimalen Aufwand auszeichnet und mit de m sich ein optimaler Belastungsbereich realisieren lässt. Erfindungsgemäß wird das dadurch erreicht, dass in Strömungsrichtung beidseitig von den freien Kanten der Flüssigkeitsverteilerrinne ausgehend alternierend nach oben und unten orientierte Medienleiter vorgesehen sind, wobei die Innenflächen der Flüssigkeitsverteilerrinne sowie die von ihr kontinuierlich übergehenden Flächen der Medienleiter eine Rauhheit von 40 bis 80 Mym und einen Rillenabstand von < 40 Mym und die so beschriebenen Flächen einen um den Faktor 10 größeren Rauhheitswert als die übrigen glatten Flächen der Flüssigkeitsverteilerrinne aufweisen. Fig. 1
Patent DD-261043-A3 (DD)
Title: Verfahren zur erzeugung von magnetischen asymmetrien in statorblechen kleiner schrittmotoren
Inventor: APFEL WERNER
IPC: H02K19/06
Filed: 1986-10-06
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung von magnetischen Asymmetrien in Statorblechen kleiner Schrittmotoren in analogen Quarzuhren und Laufwerken der Feingeraetetechnik. Ziel der Erfindung ist es, ein Verfahren anzuwenden, mit dem die Permeabilitaet des Statorbleches verringert wird, ohne dass Stempel oder andere mechanische Werkzeuge eingesetzt werden. Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zu schaffen, mit dem ohne mechanische Einwirkung von Werkzeugen, wie beim Lochen, Bohren oder Stanzen, die ferromagnetischen Eigenschaften des Statorbleches zonenweise oder partiell veraendert werden, um somit dem Rotor eine definierte Raststellung zu geben. Erfindungsgemaess werden zwei einander diametral unter einem vorgegebenen Winkel zur Mittelachse des Statorbleches gegenueberliegende Zonen durch Laserbeschuss erzeugt und anschliessend rasch abgekuehlt. Durch Variation der Orientierung des Laserstrahls ist der Rastwinkel und die Raststaerke spezifisch einstellbar. Figur
Patent EP-1020923-A3 (EP)
Inventor: SATO FUMIHIKO
IPC: H01L21/337
Filed: 2000-01-05
Abstract: An object of the invention is to minimize variation in
characteristics of a vertical bipolar transistor. An insulating
side wall spacer composed of a silicon nitride film 10 and a silicon
oxide film 9 is formed on the side surface of an opening 101
formed in a base electrode polysilicon film 7. The thickness (=
W D ) of the insulating side wall spacer is made thicker than the
maximum thickness (= W F ) within a range of variation in
thickness of a polycrystalline film 12 grown from the side surface
of the base electrode polysilicon film 7 exposed inside the opening
101 (namely, W D  > W F ). The size of an opening for forming an
emitter electrode polysilicon film 16 on an intrinsic base 11 is not
influenced by the thickness of a polycrystalline film 12
epitaxially growing from the side surface of the polysilicon film 7
for the base electrode, but is defined by the side wall spacer
formed on a portion of the side surface of the base electrode
polysilicon film. Therefore, emitter area hardly disperses, and
electric characteristics become stable.
Patent EP-1025997-A3 (EP)
Inventor: MIYASAKA MASAYO
IPC: B41J2/185
Filed: 2000-02-08
Abstract: An ink jet printing apparatus comprises an ink jet head (109) for ejecting ink droplets; an ink tank
(111) for supplying the ink to be ejected to the ink jet head; ink detection means for indicating a
first amount of ink corresponding to the amount of ink remaining in the ink tank; a command
detection unit (702) for detecting a command instructing cleaning of the ink jet head; a cleaning
mechanism for cleaning the ink jet head using ink from the ink tank; and a control unit (708)
responsive to said ink detection means and said command detection unit for driving the cleaning
mechanism. The apparatus further comprises an evaluation unit (703) responsive to said
command detection unit for comparing said first amount of ink with a second amount of ink
corresponding to the amount of ink required by the cleaning mechanism to perform the instructed
cleaning, and to determine that cleaning is possible when the first amount of ink is found to be
equal to or greater than the second amount of ink. The control unit is adapted to drive the
cleaning mechanism only when the evaluation unit determines that cleaning is possible and,
otherwise, to prevent the cleaning mechanism from being driven.
Patent EP-0999558-A3 (EP)
Inventor: SHIODA RYOUSUKE
IPC: H01B7/08
Filed: 1996-12-04
Abstract: An inexpensive flat electric wire for a wire harness
and an inexpensive wire harness utilizing the flat electric
wire can be produced. A flat electric wire (P) is produced
by juxtaposing a plurality of insulator-sheathed electric
wire elements (a), each having a single core, on a plane;
and by applying a reinforcing tape (51) on the juxtaposed
wire elements (a) at a desired position over the width of
the elements (a), whereby the wire elements (a) are secured
together to each other by the tape (51) to form the flat
electric wire (P) for a wire harness. A wire harness (d)
having connectors at opposite ends is produced by winding
the flat electric wire (P) for a wire harness on a reel
(61) beforehand; by drawing the flat electric wire (P)
from the reel (61); by measuring and cutting (A) the flat
electric wire (P); by carrying the cut-off flat electric
wire (P) in a juxtaposed direction while holding opposite
ends of the cut-off flat electric wire (P) by grippers;
and by treating opposite ends of the cut-off flat electric
wire (P) during the carrying step by means of stripping (B)
the insulator sheath, connecting (C) terminals (t), and
attaching (D) connectors (C).
Patent EP-1027991-A3 (EP)
Inventor: TERAI HARUHIKO
IPC: B41J2/16
Filed: 2000-02-09
Abstract: A method for producing a liquid discharge head
provided with a head main body (46) including plural energy
generating elements (51) for generating energy for
discharging liquid as a flying liquid droplet, and
plural liquid paths (61) in which the energy generating
elements are respectively provided and an orifice plate (40)
provided with plural discharge ports respectively
communicating with the liquid paths and plural
independent projections (45) formed around the discharge
ports and respectively corresponding to the discharge
ports so as to enter into the liquid paths and to
engage therewith, and adjoined to the head main body,
the method comprising the steps of forming plural
projections and the discharge ports while a continuous
resinous film (3) is transported, separating the film in
continuous manner in a predetermined size including the
portion where the discharge ports are formed, thereby
preparing the orifice plate (40) and a step of adjoining the
orifice plate (40) to the head main body (46).
Patent EP-1045473-A3 (EP)
Title: Multibeam-Phasenarray-Antenneneinrichtung
Inventor: BUTZ JUERGEN
IPC: H01Q25/00
Filed: 2000-03-11
Abstract: Bei einer Multibeam-Phasenarray-Antenneneinrichtung sind
Strahlformeinrichtungen (BFN) jeweils in abgegrenzten Strängen
hinter jeweils einem Strahlerelement (SE1...SEm) vorgesehen
in Abhängigkeit der Anzahl der einspeisbaren/abnehmbaren
Antennensignale. Pro Strang von Strahlformeinrichtungen
(BFN) ist jeweils ein Signalkombinator
(SK) vorgesehen. Signalteilungseinrichtungen (VR1...VRn) zur
Ansteuerung der Strahlformeinrichtungen sind vorzugsweise
auf der Rückseite der Schaltungsträgersubstrate (SU) für die
Strahlformeinrichtungen (BFN)aufgebracht, um einen Kompaktaufbau
zu ermöglichen.
Patent EP-1041178-A3 (EP)
Inventor: OSAMA RYUSHIN
IPC: C25D11/02
Filed: 2000-03-28
Abstract: An anodizing treatment process is performed while the
following apparatuses (A) to (D) are simultaneously operated:
   (A) a vibrationally fluidly stirring apparatus for the
treatment bath, in which a vibration vane is vibrated at an
amplitude of 0.5 to 3.0 mm and at a vibrational frequency of 200
to 800 times per minute to generate vibrational flow in the
treatment bath;   (B) an aeration apparatus for the treatment bath, which
comprises a ceramic diffusing pipe having a pore-size of 10
to 400 µm and porosity of 30 to 40 %;   (C) an apparatus for applying vibration to the metal body
through an electrode bar on which the metal body is hung in an
amplitude from 0.5 to 1.0 mm and at a frequency of 100 to 300
times per minute; and   (D) an apparatus for swinging an electrode bar for
suspending the metal body thereon, which generates a swinging
motion of the metal body at a swinging amplitude of 10 to 100 mm
and a frequency of 10 to 30 times per minute through the
electrode bar.
Patent EP-1048635-A3 (EP)
Inventor: FROEHLICH ROLF
IPC: C05F17/02
Filed: 2000-04-10
Abstract: Device for composting plants comprises many rotting chambers that are open at the top, or have an opening at least partly directed towards the top, to allow filling, and includes a covering system for the chambers.
Patent EP-1078759-A3 (EP)
Inventor: KAWAMURA SHOGO
IPC: B41J2/14
Filed: 2000-08-23
Abstract: A print element unit (H1002) comprising a print
element substrate (H1100), and a plate-like member
(H1200) having a surface to be adhered on which the
print element substrate (H1100) is positioned and
fixedly adhered via heat-hardening adhesive and a
first reference surface (H1200a) used as a positioning
reference to the print element substrate (H1100) to be
fixedly adhered, wherein a holder member (H1500) for
holding tanks for storing liquid supplied to the print
element substrate (H1100), having the second reference
surface (H1502a and H1502b) to be detachably engaged
with the first reference surface (1200a) of the plate-like
member (H1200) and with a reference surface of a
mounting portion of a carriage member (M4001) movable
together with the print element substrate (H1100) and
the plate-like member (H1200), and the second
reference surfaces (H1502a and H1502b) are engaged
with the first surface (H1200a), and then the print
element unit (H1002) and the holder member (H1500) are
fixedly adhered with each other via a hardening
adhesive at a low (normal) temperature.
Patent EP-1087213-A3 (EP)
Inventor: KANKE ATSUSHI
IPC: G01F1/698
Filed: 2000-09-04
Abstract: The invention relates to an air flow meter for an
internal combustion engine having an exothermic resistor film
(11, 211) provided on a thin portion formed on a silicon
substrate and a control circuit (220) for controlling a
voltage to be applied to the resistor film (11, 211) or a
current to be supplied. The resistor film (11, 211) is
arranged in a suction pipe of the internal combustion engine
and heat is emitted to an air through the resistor film (11,
211). In the case where a liquid droplet is deposited onto
the resistor film (11, 211), the control circuit (220)
controls the applied voltage to a value smaller than a
voltage which is applied to the resistor film (11, 211) at
the time of measuring a maximum specified measuring range or
controls the supply current to a value smaller than a current
flowing in the resistor film (11, 211) at the time of
measuring the maximum specified range.
Patent EP-1083010-A3 (EP)
Inventor: THIEL HERMANN
IPC: B21B43/04
Filed: 2000-09-07
Abstract: Adjusting process for two screening elements (9) comprises transporting a metal strip (2) having a width (b), a center (5) and edge regions (6) on a roller table having a center (3) in a direction (x); screening a cooling medium (8) from the edge regions of the metal strip using the screening elements; and adjusting the elements asymmetrically with respect to center of the roller table so that the temperature course approximates to the theoretical temperature course in the transport direction. An Independent claim is also included for a roller table.
Patent EP-1112888-A3 (EP)
Inventor: RUCHATZ THOMAS DIPL-ING
IPC: B60K31/00
Filed: 2000-11-22
Abstract: A motor vehicle (1), whose distance from the vehicle in front (2) is controlled, enters an area for making a cornering maneuver (3). A detection range (4) supplied by a detecting device fitted in the vehicle (1) is identified. This detecting device has a distance sensor and a control unit.
Patent EP-1107436-A3 (EP)
Inventor: SCHUELEIN PETER DIPL-ING
IPC: H02M1/12
Filed: 2000-11-24
Abstract: The method involves monitoring the clock frequency of the current converter, and producing a message and/or switching process for influencing the current converter at over- or understepping of one or several predetermined border frequencies over a predetermined level and a predetermined time. The clock frequency is preferably filtered out from the input voltage of the current converter, or from a voltage signal which is taken from a voltage converter connected at a secondary winding of a transformer located between the current converter and the line supply.
Patent EP-1033467-A3 (EP)
Inventor: MUELLER CARRANZA LUIS
IPC: E06B7/215
Filed: 2000-02-21
Abstract: The invention consists of several improvements introduced
into the construction of mechanical draft excluders for
the lower edge of doorjambs, characterized in that the
body of the draft excluder is built in three sections
aligned horizontally, with the two end sections each
connected to a side of the doorjamb and the third laid out
in a sliding fashion between the two to cover the
separation that might exist between the two fixed end
sections by adapting to the width of the door.
Patent EP-1020895-A3 (EP)
Inventor: HARRIS EDWARD BELDEN
IPC: H01L27/108
Filed: 2000-01-06
Abstract: An integrated circuit capacitor includes a metal
plug in a dielectric layer adjacent a substrate. The
metal plug has at least one topographical defect in an
uppermost surface portion thereof. A lower metal
electrode overlies the dielectric layer and the metal
plug. The lower metal electrode includes, in stacked
relation, a metal layer, a lower metal nitride layer, an
aluminum layer, and an upper metal nitride layer. A
capacitor dielectric layer overlies the lower metal
electrode, and an upper metal electrode overlies the
capacitor dielectric layer. An advantage of this
structure is that the stack of metal layers of the lower
metal electrode, will prevent undesired defects at the
surface of the metal plug from adversely effecting device
reliability or manufacturing yield.
Patent EP-1056087-A3 (EP)
Inventor: MASUGI SHINJI
IPC: G11B23/033
Filed: 2000-05-23
Abstract: A disc cartridge in which is rotatably housed a magnetic disc. The disc
cartridge has a liner on each inner surface of the main cartridge body unit on
both sides of the magnetic disc housed in the main cartridge body unit. The liner
is arranged on the inner surface of the main cartridge body unit so as to have an
adhesion portion bonded to the inner surface of the main cartridge body unit and
a non-adhesion portion separable from the inner surface of the main cartridge
body unit, the non-adhesion portion of the liner is arranged in an area excluding
an area of ±30° on both sides of the recording and/or reproducing apertures
provided in the main cartridge body unit from a centerline bisecting the
recording and/or reproducing apertures through the center of the main cartridge
body unit.
Patent EP-1078772-A3 (EP)
Inventor: FUJITA MIYUKI
IPC: G06K15/10
Filed: 2000-08-22
Abstract: To make it possible to print a smooth image without
color irregularity at a high speed by a printing apparatus
using a color ink-jet head provided with plural arrays of
ink ejection openings side by side in the direction of the
main scanning corresponding to different color inks,
moving this head to scan reciprocally, and also adopting
a multi-pass printing method for divided printing on a
certain area by scanning at plural times with the color
ink-jet head. In the multi-pass printing using the color
ink-jet head, an ink firstly landed on a certain area
determines a prioritized color influential on the color
tone. Moreover, a printing medium is largely covered by
a first two-pass printings. Namely, if it is possible to
suppress the color irregularity in the first two passes,
a harmful influence on a whole image by the color
irregularity can remarkably reduced, therefore, the first
pass data printing ratio to the area is set smaller than
that of the second pass and thereafter.
Patent EP-1091047-A3 (EP)
Inventor: NISHIGUCHI MOTOJI
IPC: E02F5/10
Filed: 2000-09-04
Abstract: The invention is embodied in a device, and method for excavating an
underdrainage (a subterainian drain) which is capable of preserving surface vegetation
such as grass in pasture in good condition and providing excellent drainage. The device
20 forms an underdrainage in the ground while being hauled by a tractor 10. The
underdrainage excavating device has a discard device 40 for discarding the dirt
excavated by an endless belt of excavating buckets 25 to scatter the dirt over an
extended area of the ground such that the grass and pastures will not be buried and
wither. Part of the dirt covers a slit space S such that any dirt entry from outside into the
slit space S is prevented. The excavating device 20 also forms an underdrainage by
following an inclined plane signal which projects an inclined plane at an angle to a
reference horizontal plane such that said underdrainage slopes to provide excellent
gravity drainage performance.
Patent EP-1089310-A3 (EP)
Inventor: ASAI HIRONORI
IPC: H01J3/02
Filed: 2000-09-13
Abstract: A field emission device essentially consists of
three electrodes (1, 3, 13), and comprises a cathode
(3) on the surface of which an emissive material (7) is
formed, a gate electrode (1) formed on an insulation
layer (2) formed to upwardly surround the cathode (3),
and having an opening (6') for passing electrons
emitted from the emissive material (7), and an anode
(13) for accelerating the electrons passing through the
opening (6'), wherein L/S is one or above, where S
represents an aperture diameter of the opening, and L
represents a typical shortest distance that the
electrons emitted from the emissive material take to
pass through the insulation layer surrounding the
cathode. Based on this structure, it is possible to
provide a field emission device that can control the
orbit of emitted electrons while employing a simple
three-electrode structure.
Patent EP-1114725-A3 (EP)
Inventor: SANTHANAM RAM
IPC: B41J2/175
Filed: 2000-12-19
Abstract: A technique for dispensing ink into an inkjet cartridge (20). An ink filling
kit (150) includes an ink supply (160) including at least one ink chamber for
holding a fill supply of liquid ink, and at least one protruding needle in communication
with each ink chamber. The kit can include a vacuum system (180, 192)
for applying a vacuum to the nozzle array of the printhead nozzle array to draw
air through the nozzle array. A method for filling an inkjet cartridge includes
providing an ink supply including at least one ink chamber for holding a fill
supply of liquid ink, and at least one protruding needle in communication with the
ink chamber, holding the inkjet cartridge in a position during a fill procedure
relative to the ink supply, wherein the needle extends into internal ink reservoir,
dispensing ink from the ink supply through the needle into the ink reservoir, and
applying a vacuum to the nozzle array of the printhead nozzle array during the
fill procedure to draw air through the nozzle array. The cartridge can include a
two part lid structure, including a lid portion (240) for permanent attachment to
the housing, and a cover portion (242) having a closed position for covering at
least one fill port in the lid structure, the cover portion movable to allow access
to the at least one fill port.
Patent EP-1125610-A3 (EP)
Inventor: FUKUDA IZUMI
IPC: A63F13/10
Filed: 2001-01-19
Abstract: Disclosed is an entertainment apparatus in which even
an unskilled player can enjoy a flight simulation, a drive
simulation or the like satisfactorily. Based on a signal
depending on coordinate values on X-Y coordinate decided
by a manipulation applied to manipulation sticks 31a and
32a, the signal being outputted from the controller 20, a
moving direction of a controlled object 601 is determined.
When the coordinate value is within specified ranges, the
moving direction of the object 601 is determined so that
the object 601 is allowed to make a sharp turn flight.
Patent EP-1132682-A3 (EP)
Inventor: BUCHTA NORBERT
IPC: H02G3/12
Filed: 2001-02-10
Abstract: The hollow body has an accommodation chamber for electrical devices, a pot-shaped rear part and a front part attachable to the opening. The hollow body can be mounted behind a hollow wall or ceiling and the accommodation chamber accessed via an opening in the front part mounted centrally to a hole in the wall. The plate-shaped front part engages in the rear part opening and can be fixed in the desired mounting position in the opening. The hollow body has an accommodation chamber for electrical devices, e.g. lights, terminals, sockets and so on with a pot-shaped rear part (1) of cylindrical form near its opening and a front part (2) attachable to the opening so that the hollow body can be mounted behind a hollow wall or ceiling and the accommodation chamber is accessible through a suitable opening in the front part mounted centrally with respect to a hole in the hollow wall. The front part is plate-shaped and engages in the opening in the rear part, whereby the front part can be fixed in the desired mounting position in the opening in the rear part.