baber/WOPTO huggingface dataset:
Patent EP-0834830-A3 (EP)
Inventor: HAMBURG MARK
IPC: G06T15/00
Filed: 1997-10-03
Abstract: A multi-pass algorithm for applying a perspective
transform to quadrilateral images by means of at least two
phases of 1-dimensional resampling processes for each
dimension. Each phase constitutes a perspective transform from
a rectangle to a trapezoid with parallel sides parallel to the
corresponding sides of the rectangle. More particularly, each
phase comprises a foreshortening pass in one dimension
(vertical for parallel horizontal sides, horizontal for
parallel vertical sides) followed by a trapezoidal pseudo-shear
pass in the other dimension. Thus, in the first phase,
the source rectangle is transformed to a first, intermediate
trapezoid with either parallel horizontal or parallel vertical
sides. In the second phase, the bounding box of this
intermediate trapezoid ( i.e. , the smallest axis-aligned
rectangle containing the trapezoid) is transformed to a
second, target trapezoid with either parallel vertical or
parallel horizontal sides ( i.e. , the opposite of the
intermediate trapezoid) that bounds the final quadrilateral.
Thus, by so transforming the bounding box of the intermediate
trapezoid, the corners of the intermediate trapezoid are
mapped to the corners of the target quadrilateral. The
invention has two advantages over the prior art processes:
although some complex calculations have to be performed for
each row or column, the per pixel calculations are much
simpler; and since the shape of the result is a simple
trapezoid (remembering that a rectangle is a trapezoid) at
each step, it is easy to control the resampling process to
ensure that these shapes are achieved and the result appears
stable.
Patent EP-0845556-A3 (EP)
Inventor: OHSUGI YASUHIRO
IPC: D06F57/00
Filed: 1997-11-21
Abstract: A clothestool which can be easily hung against a spot
such as a projecting end of a door lintel with respect to a
partition wall, by pivot-supporting a pair of hanging rods (3,4)
bent inwardly as to form a hook-shape at remote positions
with respect to each other, and by providing urging springs (5)
for urging the hanging rods.
Patent EP-0867825-A3 (EP)
Title: Code pattern image recording apparatus
Inventor: MOROHASHI DAIKICHI
IPC: G06K19/06
Filed: 1998-03-23
Abstract: A code pattern image recording apparatus which
allows easy layout and edit processes of a recorded
code pattern image on another sheet surface without
being limited by the size and the like of that sheet
surface, includes a built-in microphone (2) for
inputting audio information, a code pattern image
encode unit (45) for converting the audio information
into a code pattern image according to a predetermined
format by processing the input audio information, a
print head (49) for continuously and optically readably
printing and recording the converted code pattern image
on a print medium, which is sequentially fed in a
predetermined direction, along the feed direction, and
a system controller (44) for controlling to
divisionally record the code pattern image by inserting
non-recording regions in units of predetermined print
recording lengths of the continuously recorded code
pattern image along the feed direction of the print
medium.
Patent EP-0893696-A3 (EP)
Title: Einrichtung zum Erfassen eines Wechselstroms
Inventor: WEBER RUPERT
IPC: G01R15/18
Filed: 1998-07-01
Abstract: Vorgeschlagen wird eine Einrichtung zum Erfassen eines
Wechselstromes. Sie umfaßt eine Leiterplatte (13, 25), auf
deren Oberfläche eine flächige Leiterbahn (11, 12)
angeordnet ist, worin ein zu messender Strom (I Z1 , I Z2 )
fließt. Auf der gegenüberliegenden Oberfläche (18) der
Leiterplatte (13, 25) ist eine flächige Spule (10, 101, 102)
aufgebracht, in welche die Änderung des zu messenden Stromes
(dI Z1  /dt, dI Z2 /dt) eine Spannung (U i ) induziert. Vorteilhaft
ist die Einrichtung in einem Umrichter mit
Gleichspannungszwischenkreis (11, 12) eingesetzt.
Patent EP-0920917-A3 (EP)
Inventor: BECKER INGO DR
IPC: B05C11/04
Filed: 1998-09-24
Abstract: The pneumatic adjusting unit has a frame (1-3) containing two spring plates (4,5). The spring plates are secured to the frame (3) at one end and to a setting bolt (8) with a sliding movement at the other end. A compressed air cushion (7) is between the spring plates, linked to a compressed air supply. A spring (10) acts against a lateral deflection by the spring plates. The setting bolt (8) passes through a mounting (9), with a spring (10) at the end away from the spring plates to push the setting bolt (8) outwards. A low friction film is between the compressed air cushion (7) and the spring plates. A monitor registers the path movement of the setting bolt (8), and a monitor registers the deflection movements of the spring plates (4,5) at right angles to the setting direction. An Independent claim is included for a web coating device with a doctor blade as the dosing unit for the web coating, with a support bar under its point with a pneumatic setting unit. Or the setting unit is at the lower lip of a slit jet coating applicator.
Patent EP-0894709-A3 (EP)
Inventor: HOLMAN WRENN P
IPC: B64C1/10
Filed: 1998-08-03
Abstract: A decompression panel assembly (12) for use in an aircraft separation
structure (14). The panel assembly includes a support pan(26) having an
opening (28), a bull nose (64) extending outwardly from the support pan at the
opening's edge, and a recess (62) surrounding the bull nose. An inner seal (70) is
sized and located within the recess (62). A retaining ring (22) is provided and
includes a number of fingers (84) formed from spaced-apart slits (86) extending into
the retaining ring (22) from the ring's inner edge. The assembly (12) further includes
a pressure relief panel (24) shaped similar to the support pan opening shape, though
sized slightly larger. The pressure relief panel (24) is held between the support pan
bull nose (64) and the retaining ring (22) during non-decompression use. A number
of index pins (94) interconnect between the retaining ring and the support pan. A
grill (30) is attached to the support pan to protect the pressure relief panel. During a
rapid decompression event, the retaining ring fingers (84) flex slightly to reduce the
holding force applied to the pressure relief panel (24), thus allowing the pressure
relief panel to quickly and entirely detach from the assembly (12).
Patent EP-0913888-A3 (EP)
Inventor: LAZARO LUIS J JR
IPC: H01R13/645
Filed: 1998-10-30
Abstract: An improved MIL-C-26500 and ARINC type electrical connectors having
improved environment resisting wire sealing webs, a hard dielectric face socket
insert to detect splayed or bent pins, and a controlled configuration of contact
retention clips providing improved electrical performance, easy insertion and
removal of contacts and improved assembly, serviceability and maintainability.
Additionally, the Mil-C-26500 receptacle circular connector having a set of
ground wave springs assembled on the receptacle connector flange to assure a
secure ground path on electrically bonded connectors. Furthermore, an ARINC
type connector having modularly arrayed insert and a bayonet coupling
mechanism. Coupling means includes an axially directed dowel pin member
associated with a rotatable locking pin on the plug connector shiftable into a
retentive position on the closed ends of receiving ramp grooves formed inside a
helical socket on the receptacle connector. Consequently, an indicating means
provides a visual examination for a fully coupled plug and receptacle rectangular
connectors.
Patent EP-0856388-A3 (EP)
Inventor: OISHI HIROSHI
IPC: B24B27/06
Filed: 1998-01-22
Abstract: There is disclosed a method of slicing a workpiece
through use of a wire saw. The workpiece is pressed at a
predetermined feed rate against a wire which moves from a
wire feed side to a wire take-up side and slices the
workpiece into wafers while abrasive grain slurry is fed to
the press contact portion between the wire and the workpiece.
The feed rate of the workpiece is controlled according to
the size of abrasive grains in the abrasive grain slurry,
such that a decrease in the slicing stock removal stemming
from a decrease in the size of abrasive grains during
slicing is compensated with an increase in the slicing stock
removal effected by decreasing the feed rate of the
workpiece. The method can make the thicknesses of sliced
wafers uniform to the extent possible.
Patent EP-0889375-A3 (EP)
Inventor: YOKOMORI KANJI
IPC: G03G21/16
Filed: 1998-07-03
Abstract: A developing cartridge side cover for a
developing cartridge, detachably mountable to a main
assembly of an electrophotographic image forming
apparatus, for developing a latent image formed on the
electrophotographic photosensitive member, the
developing cartridge including a developing member for
developing a latent image formed on the
electrophotographic photosensitive member, a driving
force receiving member for receiving driving force for
rotating the developing member from the main assembly,
when the developing cartridge is mounted to the main
assembly, a developing bias contact for receiving a
developing bias to be applied to the developing member
from the main assembly when the developing cartridge
is mounted to the main assembly, the side cover
includes an opening for exposing the driving force
receiving member; and a developing bias contact
mounting portion for mounting the developing bias
contact.
Patent EP-0908532-A3 (EP)
Inventor: PINARBASI MUSTAFA
IPC: C23C14/04
Filed: 1998-09-14
Abstract: An ion beam sputtering system having a chamber and a target, a
substrate, and a movable flux regulator located between the target and
the substrate in the chamber. The position of the movable flux regulator
relative to the deposition substrate affects the thickness uniformity of
thin films deposited on the substrate in the ion beam sputtering system.
Patent EP-0930472-A3 (EP)
Inventor: IKEDA TAKASHI
IPC: F24F1/0325
Filed: 1998-11-16
Abstract: The present invention relates to a cross flow fan
less noisy during its operation. If it is assumed that a
volute-portion starting radius, i.e., the length of a segment
O - F 1  at a volute-portion starting point F 1 , is R 1 , that a
maximum volute radius, i.e., the length of a segment O - F 2 
at the outlet-portion starting point F 2 , is R M , that a
maximum volute angle, i.e., an angle formed by the segment O
- F 2  and the segment O - F 1 , is a M , and that such a point on
the volute portion that its distance to the center O of the
rotating shaft is  R J  = (R 1  + R M )/2  and an angle a J  formed by,
on the one hand, a segment connecting that point and the
center O of the rotating shaft and, on the other hand, the
segment O - F 1  is  a M /2 (= F 1  - O - F J )  is F J , a volute portion
of a scroll casing is formed into such a circular arc that R 1 
< R J  < R M , and that the circular arc passes through the
points F 1 , F J , and F 2 .
Patent EP-0927852-A3 (EP)
Inventor: LEE DOMINIC
IPC: F21Y101/00
Filed: 1998-12-29
Abstract: A protective, reversibly convertible lampshade (100). A first rigid
frusto-conical section (110) is adapted to receive a bulb socket. A
second intermediate section (120) is coupled to the first section (110)
and has a generally frustumated cone shape with the narrower end coupled
to the broader end of the first frusto-conical section (110). The second
section (120) has a series of radially oriented slits (124,125) for
providing flexible movement of the second section (120) relative to the
first section (110). A third, frusto-conical section (130), the narrower
end of the third frusto-conical section is coupled to the wider end of
the second frusto-conical section (120). The third frusto-conical
section (130) is formed of a rigid material. Application of force to the
first (110) and third (130) sections acts to cause the intermediate
section (120) to bend and fold relative to the first and third sections
so that the volume of the lampshade is reduced in a reversible fashion.
Patent EP-0935114-A3 (EP)
Inventor: HASELDEN GEOFFREY GORDON
IPC: F28F13/08
Filed: 1995-12-20
Abstract: A method of heat exchange uses a non-azeotropic mixture of refrigerants in plate heat
exchangers (4,6,) which accommodate variations in the relative proportions of liquid
and vapour refrigerant, allowing the refrigerant in the two phases to main in
equilibrium throughout the flow path through the heat exchanger (4, 6,). The
configuration of the channel for the refrigerant through the heat exchanger (4, 6,) is
arranged so that the resistance to the flow of refrigerant is greater towards one end
than towards the other end. This can be achieved by one or more of the plates having
a surface profile (14) which is configures so that the resistance to flow of heat
exchange fluid along the channel is greater in one region (18, 20) along the length of
the channel than in another region (16, 22).
Patent EP-0955397-A3 (EP)
Title: Offenend-Spinnvorrichtung
Inventor: COENEN NORBERT
IPC: D01H4/10
Filed: 1999-02-06
Abstract: Offenend-Spinnvorrichtung 1 mit einer Lageranordnung zur
Abstützung eines mit hoher Drehfrequenz rotierbar, bezüglich
des Gehäuses der Spinnvorrichtung und des Lagers galvanisch
getrennt gelagerten Spinnrotors 3. Die beim Spinnprozeß am
Spinnrotor 3 entstehende statische Ladung wird mit einem
elektrischen Leitmechanismus 40 in ein geerdetes Bauteil der
Spinnvorrichtung 1 abgeleitet. Der elektrische Leitmechanismus
40 ist im Bereich des Axiallagers 18 angeordnet.
Patent EP-0941752-A3 (EP)
Inventor: MOETTELI JOHN B
IPC: A63C10/18
Filed: 1999-03-09
Abstract: A sports board is provided which comprises (a) a board; and (b) at least one radially
repositionable boot binding. The binding is attached to the board and has a locking
mechanism responsive to a normal force generated when the binding supports at least a
portion of the weight of an operator. The locking mechanism substantially restricts rotational
motion of the binding when actuated and permits substantially free rotational motion of the
binding when the locking mechanism is not actuated. Thus, the binding permits the
performance by an operator of a walking-like motion during a jump and the repositioning of
his feet during a sports board run. The binding further provides substantially torsionally rigid
support when the operator's weight is supported by the binding.
Patent EP-0947203-A3 (EP)
Inventor: TSUZUKI AKIRA
IPC: C11D17/00
Filed: 1999-03-25
Abstract: The present invention relates to an agent for
contact lenses, which comprises an aqueous medium and
synthetic smectites particulates consisting essentially
of primary particles having a particle size of at most
200 nm, dispersed in the aqueous medium.
Patent EP-0949515-A3 (EP)
Inventor: SATO ATSUSHI
IPC: G02F1/1335
Filed: 1999-04-07
Abstract: The present invention provides a light scattering
film (1-1, 1-2, 1-3), including a plurality of first
transparent regions (2) each having a fibril-like cross
section, and a plurality of second transparent regions
(3) differing in refractive index range from the first
transparent region (2), wherein each of the first
transparent regions (2) is positioned to permit the
long axis of the fibril-like cross section to cross one
main surface of the film (1-1, 1-2, 1-3) and to permit
each of the fibril-like cross sections of the first
transparent regions (2) to be sandwiched between
adjacent second transparent regions (3) in a direction
of the short axis of the fibril-like cross section.
The present invention also provides a liquid crystal
display device (50-1, 50-2, 50-3), having a liquid
crystal panel (53, 51-2) and a light scattering film
(1-1, 1-3) formed on one main surface of the liquid
crystal panel (53, 51-2).
Patent EP-0976462-A3 (EP)
Inventor: KOPP REINER PROF DR ING
IPC: B21B13/00
Filed: 1999-07-01
Abstract: The initial material in the form of a strip (2) or sheet is shaped using several rolls (5) which are staggered in the rolling direction (7) and penetrate to different depths into the strip or sheet material over the width of the latter. The rolling installation includes at least one rolling unit (9) with support roll (6) and adjustable pressure rolls staggered in the rolling direction.
Patent EP-0987420-A3 (EP)
Inventor: BLAUTH RAIMUND DIPL-ING
IPC: F02D41/02
Filed: 1999-09-03
Abstract: Die Erfindung betrifft ein Verfahren zur Reduzierung der
schädlichen Abgasbestandteile bei einem Kaltstart einer
fremdgezündeten Brennkraftmaschine mit einem Vorkatalysator
und einem Hauptkatalysator sowie einer Lambda-Regelung.
Dazu wird vorgeschlagen, nach Erreichen der Starttemperatur
des Vorkatalysators das Gemisch auf optimale
Schadstoffkonvertierung allein des Vorkatalysators einzuregeln
und erst nach Erreichen der Starttemperatur des
Hauptkatalysators eine für das Gesamtabgassystem optimierte
Lambda-Regelung einzustellen. Damit kann für die
Zeit zwischen dem Erreichen der Starttemperatur des Vorkatalysators
und dem Erreichen der Starttemperatur des
Hauptkatalysators eine Verbesserung der Abgasemission erzielt
werden.
Patent EP-1000827-A3 (EP)
Inventor: DEURSEN ANDRE VAN
IPC: B60S1/38
Filed: 1999-09-21
Abstract: Die Erfindung betrifft ein Wischblatt zum Reinigen von
Scheiben, insbesondere für Windschutzscheiben von
Kraftfahrzeugen, mit einem mehrgliedrigen, mindestens einen
Krallenbügel (18) aufweisenden Tragbügelgestell (12) und mit
einer Wischleiste (22), die einen einen Längskanal (32)
aufweisenden Wischleistenkopf (24) und eine auf der zu
wischenden Scheibe auflegbare, mit dem Wischleistenkopf (24)
verbundenen Wischlippe (28) umfaßt, wobei in dem Längskanal
(32) eine Federschiene (34) angeordnet ist, die von Krallen
(20) des mindestens einen Krallenbügels (18) umgriffen ist
und Sicherungsmittel (36) zum Arretieren der Federschiene
(34) aufweist. Es wird vorgeschlagen, daß die
Sicherungsmittel die Form einer, die Federschiene (34)
durchsetzenden, rundum geschlossenen Aussparung (36)
aufweist, in deren Richtung die Enden (30) der Krallen (20)
vorgespannt sind.
Patent EP-1003184-A3 (EP)
Inventor: OKUMURA SHUHEI
IPC: H01F41/02
Filed: 1999-11-09
Abstract: In a process for handling green compacts made from a rare
earth metal-based magnetic alloy powder by a press machine to
slide, on a sintering support plate, the green compacts, the
support plate used has a surface roughness degree Ra in a range
of 0.6 to 47 µm. At a first step, the green compacts are disposed
in a first position near a final transport position, and at a
second step, the said green compacts disposed in the first
position are slid on the sintering support plate and disposed
in the final transport position. Thus, by using the support
plate having a surface roughness degree in a particular range,
the green compacts made from the rare earth metal-based magnetic
alloy powder can be sintered without occurrence of the
deposition of the green compacts to the support plate, the
chipping of the green compacts and the like. In addition, the
efficiency of operation of the press machine can be increased.
Patent EP-1002888-A3 (EP)
Title: Verfahren und Einrichtung zur Behandlung eines Substrates in einem Hochfrequenzplasma
Inventor: POLL HANS-ULRICH
IPC: B01J19/08
Filed: 1999-11-18
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung
zur Behandlung einer Oberfläche eines dünnwandigen Substrates (2,2')
aus einem isolierenden Material in einem Hochfrequenzplasma (11),
bei dem die zu behandelnde Oberfläche (4) als eine
Elektrode der Hochfrequenz-Entladung geschaltet wird, wobei
auf der Oberfläche eine dünne elektrisch leitfähige Schicht
ausgebildet wird und die Energiezufuhr zur leitfähigen Schicht
mittels einer Kopplungselektrode (7,7') erfolgt, welche an der
Seite dicht am Substrat angeordnet wird, die sich von der zu
beschichtenden Oberfläche aus hinter dem Substrat befindet.
Patent EP-0959624-A3 (EP)
Inventor: MATSUURA SYUUJI
IPC: H04N5/44
Filed: 1999-04-22
Abstract: An HPF for blocking an upstream signal and passing
a downstream signal, an LPF for blocking the downstream
signal and passing only an upstream data signal, a
directional coupler for branching, and a high frequency
relay for forming a through line are built in a shielded
package integrally as a high frequency module, so as to
restrain noise produced by a digital circuit from
interfering. This enables the analogue circuit of the
high frequency module and the other digital circuits to
be built integrally in a network interface module mounted
in a cable television set-top box. In addition, a single
tuner is used for both analogue and digital signals. In
doing so, the switching of an AGC voltage is problematic,
which is done by an AGC switching circuit. With a network
interface module mounted in a cable television set-top
box, the circuit arrangement can be hence simplified, and
improvements can be made on cost, size and power
consumption.
Patent EP-1001267-A3 (EP)
Inventor: SUZUKI OSAMU
IPC: G01N33/543
Filed: 1999-11-10
Abstract: A base material having an isocyanate group or a
carbodiimide group on its surface is used as a carrier
for immobilizing a biologically active substance to
analyze a first biologically active substance or a
second biologically active substance in a sample,
wherein the first substance immobilized on the carrier
is reacted with the second substance capable of
specifically binding to the first substance, and the
second substance indirectly bound to the carrier by the
bond between it and the first substance or the second
substance that is bound to the carrier is detected.
Patent EP-1006466-A3 (EP)
Inventor: ONG PING-WEN
IPC: G06F17/30
Filed: 1999-11-23
Abstract: A method and apparatus are disclosed for providing persistent storage of Web
resources. Uniform Resource Locators ("URLs") that identify Web resources are
augmented to include a time stamp. A web browser and a web server are disclosed that
accommodate a time stamp parameter and allow a user to refer to any Web address with
a precise target date. The disclosed Web browser can optionally include a mechanism to
facilitate the specification of the desired date and time, or the user can manually append
the time stamp to the URL indicated in the "Location" window of the browser. The
persistent Web servers (i) receive URLs containing a time stamp or relative time-stamp,
(ii) extract the time stamp, (iii) retrieve the appropriate Web page corresponding to the
time-stamp, and (iv) return the appropriate page to the client. The persistent Web
servers include a persistent archive for storing all of the versions of Web resources that
will be persistently available to Web users.
Patent EP-0949158-A3 (EP)
Inventor: JUNKKARINEN LEO PAEIVIOE
IPC: B65D75/68
Filed: 1999-03-31
Abstract: The invention relates to an arrangement (1) for opening a cheese coating. The
arrangement (1) comprises a double-ring structure (1a, 1b) which comprises a
first ring-shaped part (1a) with a point of discontinuity/weakening (2) and a
second ring-shaped part (1b) as well as necks (3) connecting the ring-shaped
parts (1a, 1b). The arrangement further comprises a tear-off means (4) which
is arranged in the first ring-shaped part (1a) adjacent to the point of discontinuity/weakening
(2), whereby the last connecting neck (3a) in the direction of
tearing is substantially more resistant than the other connecting necks (3). The
invention also relates to a method for providing the cheese with the arrangement
(1) and to a coated cheese provided with the arrangement (1).