baber/WOPTO huggingface dataset:
Patent EP-0625766-A3 (EP)
Inventor: HOSHINO HIDEKAZU
IPC: G07F7/12
Filed: 1994-05-18
Abstract: An object to be checked contains a large number of
magnetic polymer elements (12) scattered at random.
Each of magnetic polymer elements (12) is made up of
an element main body (13) formed of a high molecular
material, and magnetic metal powder (14) contained in
the element main body (13). The magnetic polymer
elements (12) are integrally incorporated in paper and
tangled with the wood pulp fibers of the paper three-dimensionally.
In the manufacturing process of the
object, a processing apparatus magnetically scans the
magnetic polymer elements (12) incorporated in the
scanning region of the object while moving the scanning
region at a predetermined speed, converts a detection
signal obtained by the magnetic scan into a cipher code,
and records the cipher code in a code indicator section.
In the authenticity checking process, the processing
apparatus magnetically scans the magnetic polymer elements
(12) once again, and a detection signal obtained
thereby is collated with the cipher code recorded in the
code indicator section. When the detection signal and
the cipher code agree with each other, the object is
determined as being authentic.
Patent EP-0631377-A3 (EP)
Title: Method for frequency modulation.
Inventor: GOECKLER HEINZ DR
IPC: H03C3/00
Filed: 1994-06-10
Abstract: A method for FM modulation of a digital AF signal by means of a feedback-type phase accumulator and a carrier oscillator which generates the samples of the FM signal, characterised in that a complex-value FM intermediate-frequency signal is generated by the carrier oscillator which operates at a sampling rate fA = 1/T, the carrier frequency being fC = M . fA with the integral number M>1, in that this complex-value signal is then band-limited and interpolated by means of cascaded low-pass filters or complex interpolation filters, and in that a complex multiplication by e<j2 pi kf>0/<f>A takes place at an arbitrary point in the signal branch of the complex-valued signal for the final frequency shift, fA' being the sampling rate prevailing at the relevant point. Fully digitised frequency modulator with reduced nonlinear distortion after the demodulation, integrable as VLSI/ASIC chip, general application in the field of frequency modulation and especially in digital FM broadcasting and for transmitting its signals via optical fibre. <IMAGE>
Patent EP-0612022-A3 (EP)
Title: Method for placement of nodes in a net diagram.
Inventor: NISHIYAMA TAMOTSU
IPC: G06F17/50
Filed: 1989-09-07
Abstract: A method of automatically and sequentially routing connection lines between nodes of a graph representing a technical system, said diagram comprising a plurality of regions each of which comprises a row or column of nodes, whereby parts of each connection line are routed according to predetermined routing sequences corresponding to routing patterns, each pattern being determined based on the start and end position of the said part. <IMAGE>
Patent EP-0608118-A3 (EP)
Title: Invisible information recorded medium, invisible information detecting apparatus and recording agent.
Inventor: YOSHINAGA KAZUO C O CANON KABU
IPC: B42D15/10
Filed: 1994-01-19
Abstract: An object of the present invention is to provide an invisible information recorded medium having an identification mark. In order to achieve the object, an invisible information recorded medium is provided having an identification mark recorded thereon, the identification mark being composed of a region having a high reflectance and a region having a low reflectance as compared with the reflectance of the medium in the same near infrared ray region. <IMAGE>
Patent EP-0632342-A3 (EP)
Title: Reconditioning method for process cartridge, process cartridge and image forming apparatus using the same.
Inventor: FUJIWARA YASUO
IPC: G03G21/18
Filed: 1994-06-29
Abstract: A remanufacturing method of a process cartridge detachably mountable to an image forming apparatus includes disassembling the process cartridge into a first frame having a developer accommodating portion for accommodating a developer and a second frame having a developer carrying member for carrying the developer supplied from the developer accommodating portion toward an image bearing member, thus exposing an opening of the first frame for permitting movement of the developer form the first frame to the second frame; removing residual which is resulted from a covering member having been used for sealing the opening and which remains around the opening, wherein the covering member has a sealing portion for sealing the opening and an extension for permitting the sealing portion to be torn with a part thereof remaining around the opening to open the opening, by pulling the extension, wherein the residual is a part of the sealing portion; mounting a fresh covering member to seal the opening; then supplying the developer accommodating portion with a fresh developer; and then engaging the first and second frames together. <IMAGE>
Patent EP-0702367-A3 (EP)
Inventor: AKUTSU SATORU
IPC: G11B25/04
Filed: 1995-09-14
Abstract: A flexible disk drive unit including a spindle motor
for driving to rotate a magnetic disk; magnetic heads
opposing the magnetic disk; a carriage attached to a
frame and movable in a radius direction of the magnetic
disk; wherein the frame and a motor base constitute a
common member and the spindle motor is of a sensorless
drive system and is directly attached to the frame; and
wherein the frame is provided with an attaching hole for
erecting a bearing of the spindle motor of the sensorless
drive system on the frame.
Patent EP-0690117-A3 (EP)
IPC: C07C15/46
Filed: 1995-06-07
Abstract: Compositions and methods for inhibiting polymerization of vinyl aromatic monomers in oxygen-free processing systems are disclosed. The compositions comprise an oxime compound and a hydroxylamine compound and, alternatively, an oxime compound or a dinitrophenol, a hydroxylamine compound and a phenylenediamine compound. The methods comprise adding one of the compositions to the vinyl aromatic monomer in an amount ranging from 1 to about 10,000 parts per million parts monomer. An improved method for inhibiting the polymerization of vinyl aromatic monomers with a hydroxylamine compound is also disclosed. The improvement provides for adding a catalytic amount of a phenylenediamine compound to the vinyl aromatic monomer system while replacing any phenylenediamine compound lost as a result of physical removal from the system via the waste stream.
Patent EP-0732663-A3 (EP)
Inventor: KANDA YOSHIMI
IPC: H04B5/00
Filed: 1996-03-15
Abstract: A series connection of a rectification diode (D3) and a
voltage clipping circuit (D4,R4) is connected to a resonance circuit (31).
The voltage clipping circuit is a parallel connection of a
resistor (R4) and a diode (D4). A constant voltage circuit (ZD) is connected
to the voltage clipping circuit. Since no current flows
through the voltage clipping circuit during residual resonance,
a signal having a ripple component on top of a stabilized DC
voltage appears at the input terminal of the voltage clipping
circuit. By shaping the signal having the ripple component, a
rectangular-wave signal and a clock signal are extracted, based
on which signals a demodulation circuit restores transmitted
data.
Patent EP-0735361-A3 (EP)
Title: Apparatus for inspecting semiconductor substrates
Inventor: KUROKAWA SHUJI
IPC: G01N21/88
Filed: 1996-03-22
Abstract: A lighting apparatus 1 has a convex lens 11 arranged so
that its optical axis is at an angle  with respect to the
normal of an observation portion 3a (e.g., a semiconductor
substrate or the like), with a camera 5 arranged in the path
of the reflected light rays. When a light-emitting portion
13 is arranged along the optical axis of the lens 11, a
bright field illumination takes place. If a knob 29 is
turned, the light-emitting portion 13 moves along a ball
screw 25, thereby changing the illumination from a bright
field illumination to a dark field illumination. When a
knob 37 is turned, the light exiting the lens 11 will
diverge if the light-emitting portion 13 is moved close to
the lens 11, converge if the light-emitting portion 13 is
moved far away from the lens 11, and be parallel if the
light-emitting portion 13 is positioned at the focal point
of the lens 11. By changing the position of the light-emitting
portion 13 in this way, it is possible to change
the illuminating angle and the illuminating angle
distribution, and by adjusting the position of the light-emitting
portion 13 in accordance with the optical
characteristics of the object 3, it is possible to obtain a
high contrast image. It is also possible for these
adjustments to be carried out automatically by using an
actuator, microcomputer or the like.
Patent EP-0736335-A3 (EP)
Title: Vibrationsgerät
Inventor: STING MARTIN DR
IPC: B06B1/04
Filed: 1996-04-06
Abstract: Ein mit einem Magnetvibrator (1) angetriebenes Vibrationsgerät weist
üblicherweise ein Förderteil (2) auf, an welches - zwischen zwei
Halterungswänden (14) - der Magnetvibrator (1) angebracht ist.
Zum Schutz gegen grobe Verunreinigungen überdecken zwei
gegenüberliegende Seitenwände (3') den Anker (8) und den Luftspalt (8a)
zwischen Magnetkern und Anker (8) des Magnetvibrators (1).
Mittels Befestigungsmitteln, die direkt in den Anker (8) oder in eine
Halterung, in die der Anker (8) eingebettet ist, geführt sind, wird der
Anker (8) unmittelbar an den Seitenwänden (3') montiert. Damit ist eine
Befestigung des Magnetvibrators (1) realisierbar, die sich durch geringes
Gewicht und einfache Realisierbarkeit auszeichnet, wobei gleichzeitig der
Luftspalt (8a) gegen das Eindringen von Schmutz geschützt ist.
Patent EP-0737901-A3 (EP)
Inventor: IWAKURA YOSHIE
IPC: G03G15/16
Filed: 1996-04-10
Abstract: An image forming apparatus has a photoreceptor drum (15)
whereon a toner image is to be formed, a transfer drum (11) for
transferring the toner image to a transfer material (P) by
making the transfer material contact with the photoreceptor
drum, the transfer drum having a dielectric layer (28),
semiconducting layer (27) and conducting layer (26) laminated in this
order from a surface which comes into contact with the
transfer material, a power source section (32) for applying any
voltage to the conducting layer, and a grounded conducting
roller (12) which is located in an upstream section in a
transfer material transporting direction with respect to a
transfer position on a surface of the dielectric layer and
comes into contact with the dielectric layer surface
through the transfer material. The volume resistivity of
the dielectric layer is not lower than 40 percent of the
volume resistivity of the semiconducting layer. In this
structure, a current component flowing in the circuit is
greater than a current component causing the dielectric
layer to function as a power source, thereby accumulating
charges on the dielectric layer. As a result, stable
adhesion of the transfer material to the transfer drum, and
improved image quality are achieved.
Patent EP-0763513-A3 (EP)
IPC: C07C29/09
Filed: 1996-08-26
Abstract: A process for producing optically active 2-halo-1-(substituted phenyl)ethanol of a formula (Ia) or optically active styrene oxide of a formula (Ib). The process comprises the steps of reacting a compound of a formula (II) with phthalic anhydride to give a compound of a formula (III), performing optical resolution on the resulting compound using an optically active organic amine as a resolving agent, and finally performing hydrolysis or alcoholysis on the optically resolved compound (Ia) or (Ib). The scheme of the above process is: <CHEM> wherein X represents a halogen atom, Y represents a hydrogen atom, a halogen atom, a C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C6 haloalkyl group or a C1-C6 haloalkoxy group, Z represents a hydrogen atom, a halogen atom or a C1-C6 alkyl group, n is 0 or an integer of 1 to 3 and m is 0 or an integer of 1 to 2. The resulting optically active compounds are useful as an intermediate for medicines.
Patent EP-0772157-A3 (EP)
IPC: G06V10/30
Filed: 1996-10-17
Abstract: The present invention is directed to a method of scratch removal from digitized images wherein a "scratched" portion of a digitized image which requires repair or noise removal, is identified (Step 2) and a binary mask is generated (Step 3) which distinguishes the defined "scratched" portion from the other portions of the digitized image. A repair window (Step 4) is defined which delineates the portion of the digitized image desired to be repaired of scratches or other noise. A sample window having the same dimensional attributes as the repair window, and preferably free of any scratch or other noise, is then defined (Step 5). The sample window is preferably selected so as to be as close in resemblance to the repair window as possible. Image data of the repair window and the sample window are converted (Step 6, 7) into the frequency domain and then processed (Step 8) to yield appropriate pixel data for transfer into the repair window so as to remove the scratch noise in such a way that alignment of edges, as well as textures and other details are maintained in the resulting digitised image without degrading existing non-scratched image areas.   <IMAGE>
Patent EP-0772368-A3 (EP)
Inventor: GENTRY DENNY E
IPC: H04L12/56
Filed: 1996-10-23
Abstract: A network interface circuit (NIC) is provided with logic for
maintaining various control pointers and at least one control counter for controlling
burst transferring of buffered ATM cells to its host computer system in a non-cell-boundary-aligned
block manner, distinguishing the ATM packet header from the
ATM data most of the time, except for a number of predetermined exceptions. More
specifically, ATM packet headers and ATM data are to be burst transferred to
separate header and data buffers on the host computer system, except for short and
atypical packets, in fixed size blocks, where the block size is complementary to the
interface bus, but not necessarily aligned with the ATM cell boundaries. For the
short and atypical packets, both the header and data are to be burst transferred into
the header buffer instead. The logic employs a two phase approach to determining
the appropriate updates to the relevant control pointers and at least one control
counter after each burst transfer of header/data to the header/data buffer. In one
embodiment, the logic is provided to the lookahead state machine of an unload
block, which is part of the receive block of a system and ATM layer core of the NIC.
Patent EP-0766415-A3 (EP)
Inventor: SUGI NOBUO
IPC: H04W56/00
Filed: 1996-06-27
Abstract: This is a mobile radio communication device having a base
station and a mobile station that is connected by radio with
this base station using time division multiple access, in
which stable connection with the base station can be achieved
and subsequently stable radio communication can be conducted.
In the initial period of communication with the base station,
the mobile station receives the signal from the base station
asynchronously; under the condition that the field intensity
of a signal transmitted by the base station exceeds a first
threshold value, synchronization establishment control is
performed in which a synchronization establishment operation
is performed with the base station; after establishment of
synchronization with the base station by the synchronization
establishment operation, synchronization maintenance operation
with this base station is performed under the condition that
the field intensity from this base station exceeds a second
threshold value that is smaller than the first threshold
value.
Patent EP-0759517-A3 (EP)
Inventor: BOWERS LEE N
IPC: B60K20/04
Filed: 1996-08-09
Abstract: A shifter (20) for a vehicle includes a base (21)
for attachment to the vehicle, and a transmission shift
lever (22) having a slidably connectable pivot for
pivoting shift lever to the base. The base includes
configured sidewalls (50) defining opposing sockets
having a first diameter and inlets to the sockets having
a first width less than the first diameter. The shift
lever includes an integrally molded pivot member (26)
with protruding flat-sided rod sections (27). The rod
sections define a second diameter about equal to the
first diameter, and the flat sides of the rod sections
define a second width about equal to the first width. By
positioning the shift lever in an assembly-permitting
angular position, the flat sides align with the inlet and
the pivot member can be slid through the inlets into
releasable pivotal engagement with the sockets. When the
shift lever is pivoted from the assembly-permitting
angular position to a plurality of gear shift positions,
the flat sides of the rod sections are pivoted out of
alignment with the inlets such that the shift lever is
non-releasably pivotally retained in the sockets.
Patent EP-0766276-A3 (EP)
Inventor: RIDDIFORD MARTIN PHILIP
IPC: G06F3/02
Filed: 1996-09-25
Abstract: A key assembly comprising a base (5); a manually
operable key (15) secured to, and mounted above the base
by, a resilient key mat (26) having an upstanding wall
(28). The key (15) is moveable against the resilience of
the upstanding wall (28) towards the base (5). A guide
assembly (19,20) extends between the base and the key to
guide movement of the keys. A membrane (33) is supported on
the base (5) and carries a pair of electrically insulated
first contacts (35,36), each first contact of the pair
being connected to a respective electrical track (37,38)
supported on the membrane and extending to a connection
location (39). A second contact (22) is provided on the
underside of the key or the key mat and has a size and
position such that movement of the key (15) towards the
base (5) causes the second contact (32) to engage both
first contacts (35,36) and thereby electrically connect the
first contacts.
Patent EP-0766393-A3 (EP)
Inventor: OHTANI YOSHIHIRO
IPC: H03K9/04
Filed: 1996-09-27
Abstract: A clock reproduction unit (11) provides a reproduced
clock signal from a received PPM signal (21). The results
of sampling the PPM signal with a reproduced clock signal
is held by a sample result holding unit (12). Symbol
synchronization is achieved from a received PPM signal
(21) by a symbol synchronizing signal generation unit
(14). According to the sample result, the reproduced
clock signal, and symbol synchronization, a reception data
reproduction unit (15) analyzes the result of a plurality
of previous samples to decode reception data according to
a specific procedure.
Patent EP-0764548-A3 (EP)
Inventor: MORITA MITSUNOBU
IPC: B41M5/337
Filed: 1996-09-23
Abstract: A thermosensitive recording adhesive label sheet has
a support, a thermosensitive recording layer provided on
the front side of the support, containing a leuco dye
serving as a coloring agent and a color developer capable
of inducing color formation in the leuco dye upon
application of heat thereto, a protective layer provided
on the thermosensitive recording layer, containing a
binder agent, a pigment and a lubricant, an adhesive
layer provided on the back side of the support, opposite
to the side of the thermosensitive recording layer with
respect to the support, and a disposable backing sheet
which is made from a neutral paper and attached to the
adhesive layer; with the lubricant for use in the
protective layer including an aliphatic acid metallic
salt in an amount of 2 wt.% or less of the total solid
content of the protective layer.
Patent EP-0805442-A3 (EP)
Inventor: HIRANUMA SATOSHI
IPC: G11B27/02
Filed: 1993-11-18
Abstract: Additional information for each musical program is
automatically recorded on an optical disc. A digital
voice signal reproduced from a mini-disc is sent to an MD
system via a digital voice signal line and recorded on
another mini-disc. Additional information such as the
title of a musical program is sent via a serial
communication line 6 to a MD control microcomputer and
stored in its RAM which stores U-TOC information. The U-TOC
information stored in RAM is recorded on the mini-disc
before it is dismounted from the MD system.
Patent EP-0809099-A3 (EP)
Title: Verfahren zum Prüfen medizinischer Ampullen
IPC: G01B11/02
Filed: 1992-04-03
Abstract: Zum vollautomatischen Überprüfen medizinischer OPC-Ampullen auf Maßhaltigkeit
werden die Ampullen in horizontaler Lage auf einem Kettenförderer taktweise durch
eine optoelektronische Prüfstation hindurchbewegt. Für den Prüfvorgang wird dann
die Ampulle aus dem Kettenförderer ausgehoben und von einer diffus strahlenden
Beleuchtungsquelle senkrecht zu ihrer Längsachse im Durchlicht beleuchtet. Beim
Prüfvorgang wird die Ampulle um ihre Längsachse gedreht. Das durch die Ampulle
hindurchtretende Licht wird auf den opto-elektronischen Wandler (Fotodiodenzeile)
einer Kamera abgebildet, welche die Abbildungen in elektrische Bildsignale
umwandelt. Diese Bildsignale werden hinsichtlich ihrer Intensitätsveränderungen, die
von der geprüften Ampulle hervorgerufen werden, dahingehend ausgewertet, daß
Meßwerte für die gewünschten Ampullenmaße sowie gegebenenfalls für deren
Abweichungen von normierten Ampullenmaßen erzeugt werden.
Patent EP-0826783-A3 (EP)
Inventor: DAUNER BERTRAM WILHELM-GEORG
IPC: C21D9/00
Filed: 1997-08-20
Abstract: Eine Kurvenscheibe (1) wird mit einer in einem infolge eines
Härtefahrens bedingten, ungehärteten Bereich
angeordneter Aussparung (6) versehen, in die ein gehärtetes
Einsatzstück (7) eingesetzt wird, um eine funktional
umlaufende, gehärtete Arbeitsfläche (2) zu erhalten.
Patent EP-0828369-A3 (EP)
IPC: H04N1/00
Filed: 1997-08-30
Abstract: The apparatus for displaying images located on an exposed photographic film (6) on a
viewing unit (15) consists of a keypad (40) for operating the apparatus and selecting the
functions stored in the apparatus, a receiving means for a film cassette (3) in which the
exposed film (6) containing the images is wound, a transport means (7, 7a, 11) for moving
the film (6) from the film cassette (3) to a takeup cylinder (5), an illumination unit (4), a
deflection mirror (12), and an optical lens (8) for forming an image on a CCD sensor (9),
as well as circuit means (24, 25) for controlling the operation of the apparatus, and
storage means (23) for saving the scanned images or for user inputs via the keypad (40).
The apparatus is configured, together with the viewing Unit (15), as a movable, portable
apparatus that is independent of an external energy supply. The viewing unit (15), which
is a color LCD display, is integrated into the apparatus and can be pivoted about a bearing
(16) from an operating position into an inactive position.
Patent EP-0834442-A3 (EP)
Inventor: BOCKENHEIMER ALEXANDER
IPC: B62D25/24
Filed: 1997-09-19
Abstract: Die Erfindung bezieht sich auf ein Verschlußelement aus Kunststoff,
insbesondere zum Verschließen mindestens einer Öffnung
2, 3 in mindestens einem Träger 20, 30, insbesondere einer
Kraftfahrzeugkarosserie, mit einem oberhalb des Trägers 20
befindlichen Abschnitt 4 und einem sich durch den Träger 20,
30 erstreckenden Grundkörper 5, wobei mindestens ein Bereich
des Verschlußelements aus einem unter Temperatureinwirkung
expandierenden Material besteht. Der Grundkörper 5 und der
Abschnitt 4 des Verschlußelements 1' ist einstückig aus einem
thermoplastischen Material geformt, welches bei erhöhter Wärmeeinwirkung
unter Kleben mit der Öffnung 2, 3 und deren Umfangsbereich
des Trägers 20, 30 mediendicht verbindbar ist.