baber/WOPTO huggingface dataset:
Patent EP-0826733-A2 (EP)
Inventor: CONWAY LORI JEAN
IPC: C08K9/06
Filed: 1997-08-23
Abstract: A platinum group-metal curing silicone rubber
composition is claimed herein having enhanced physical
properties such as tear and heat aging, especially at
durometers below 35 and above 65. We have unexpectedly
found that addition of diorganohydrogensiloxy end-blocked
polydiorganosiloxanes and triorganosiloxy end-blocked
polydiorganosiloxanes, having a viscosity greater than 10
Pa·s at 25 o C. to silicone rubber compositions provide for
superior properties.
Patent EP-0845499-A2 (EP)
Inventor: SAKAMOTO YUSHI
IPC: C08K3/08
Filed: 1997-11-19
Abstract: The object of the present invention is to
provide a paste for bonding a semiconductor, which has
excellent low stress and excellent heat conductivity and
is useful industrially. The object has been achieved by
a heat-conductive paste comprising
   (A) an epoxy resin which is liquid at room
temperature and which has at least two epoxy groups in
the molecule,   (B) an epoxy group-containing reactive diluent
having a viscosity of 100 cp or less at room temperature,   (C) a phenolic compound as a curing agent
represented by the following general formula (1), which
is crystalline at room temperature:
 
wherein R is hydrogen atom or an alkyl group of 1-5
carbon atoms, and   (D) a silver powder, 
wherein the amount of the silver powder (D) is 70-90% by
weight of the total paste; the silver powder (D) contains
an atomized silver powder consisting of flake-shaped
particles having longitudinal lengths ranging
from 10 µ to 50 µ and thicknesses ranging from 1 µ to 
5 µ, in an amount of at least 30% by weight of the total
silver powder; and the paste is produced by first melt-mixing
the component (C) with the components (A) and (B)
or with the component (B), and then kneading the resulting
mixture with the component (D) or with the components
(D) and (A).
Patent EP-0812542-A2 (EP)
Inventor: RUOZZI GIOVANNI
IPC: A23B4/00
Filed: 1997-06-11
Abstract: According to the invention, the product is left in a substantially sealed environment at less than atmospheric pressure, heat being supplied to the product to compensate the heat lost by evaporation of its intrinsic water and to maintain its temperature within a predetermined range of values.
Patent EP-0801033-A2 (EP)
Inventor: OKUBO YUKITOSHI
IPC: C02F3/02
Filed: 1997-04-10
Abstract: An apparatus for degrading a pollutant to purify a medium containing a pollutant using a microorganism, which comprises a container in which a region containing a microorganism capable of degrading the pollutant is provided, wherein the container has the first opening for introducing the medium into the container and the second opening for draining the medium passed through the region containing the microorganism from the container, and in the container a region containing a functional material which releases a material required for degrading the pollutant by the microorganism is provided between the first opening and the region containing microorganism.
Patent EP-0802487-A2 (EP)
Inventor: SIDES CHI KIM
IPC: H02H9/00
Filed: 1997-04-14
Abstract: A protection circuit 116 for a computer system 110 having PCI expansion cards 120 and PCI expansion slots 118 with multiple power rails 312,322;314,328;318,324;320,326 for supplying power to the PCI expansion cards is disclosed. The protection circuit includes a current monitor 212 that monitors the current levels drawn by the PCI expansion card at each power rail. An inrush current controller 330/332/334 controls the initial current applied to each of the power rails when an expansion card is initially inserted into an expansion slot. A voltage monitor 212 monitors the voltage levels applied to selected power rails and a disconnector 210 disconnects the power to the PCI expansion slot when either the current level drawn by the PCI expansion card at any of the power rails goes beyond a selected range or when the voltage levels at any of the selected monitored power rails are below a selected threshold, or when commanded to by the computer system.
Patent EP-0828302-A2 (EP)
Inventor: HATA TOSHIO
IPC: H01L33/32
Filed: 1997-09-05
Abstract: A gallium nitride group compound semiconductor
light-emitting device comprises substrate and a layered
structure provided on the substrate. The layered structure
includes: an active layer; an upper cladding layer
and a lower cladding layer which is located closer to the
substrate than the upper cladding layer, the active layer
interposed between the cladding layers; an internal
current constricting layer having an opening for constricting
a current within a selected region of the
active layer, the internal current constricting layer
being provided on the upper cladding layer; a surface
protecting layer for covering the internal current
constricting layer and an exposed surface of the upper
cladding layer in the opening of the internal current
constricting layer; and a regrowth layer provided on the
surface protecting layer. The surface protecting layer
serves as a protecting layer for the upper cladding layer
and the internal current constricting layer in a step of
forming the regrowth layer.
Patent EP-0833233-A2 (EP)
Inventor: ISOBE HIRONOBU
IPC: G03G15/08
Filed: 1997-09-29
Abstract: A developing cartridge for developing a latent image formed on a photosensitive member, which is detachably moutable relative to a main assembly of an electrophotographic image forming apparatus, the developing cartridge includes a developing member for developing a latent image formed on the photosensitive member; a toner accommodating portion for accommodating toner to be used for developing the latent image formed on the photosensitive member by the developing member; a first recess for engagement with a first positioning member provided in the main assembly, the first recess being provided at a leading side end portion of the developing cartridge when it is mounted to the main assembly in a longitudinal direction of the developing member; a second recess for engagement with a second positioning member provided in the main assembly, the second recess being provided at the leading side end portion of the developing cartridge when it is mounted to the main assembly in the longitudinal direction of the developing member; a driving force receiving member, provided in the second recess, for receiving driving force for rotating the developing member from the main assembly; a third recess for engagement with a third positioning member provided in the main assembly, the third recess provided at a trailing side end portion of the developing cartridge when it is mounted
to the main assembly in the longitudinal direction of
the developing member, wherein the third recess is
provided in a free end portion of an arm projected in
a direction crossing with the longitudinal direction
of the developing member.
Patent EP-0854603-A2 (EP)
Inventor: JOHNSON DONALD B
IPC: G06F7/72
Filed: 1997-10-10
Abstract: The public key, either short term "session" key or long term key, is generated by
combining a pair of components. A first component is obtained by utilizing an integer
with a relatively low Hamming weight as an exponent to facilitate exponentiation. The
second component is a precomputed secret value that is of the form resulting from the
exponentiation of the generator of the group element by an integer that has the requisite
Hamming weight. The two components are combined to provide the public key and the
two exponents combined to provide the corresponding private key.
Patent EP-0814584-A2 (EP)
Inventor: GALAND CLAUDE
IPC: H04Q11/04
Filed: 1997-05-23
Abstract: Method and system for adapting access to a packet switching network including a dynamic bandwidth adjustment mechanism which continuously monitors the mean bit rate of the signal source and the loss probability of the connection. These values are filtered to remove noise and then used to test whether the values fall within a pre-defined acceptable adaptation region in the mean bit rate, loss probability plane. Values falling outside of this region trigger bandwidth adaptation procedures which, in turn, result in acquiring a new connection bandwidth, and determining new parameters for the adaptation mechanism.
Patent EP-0813855-A2 (EP)
Inventor: HEINONEN PEKKA
IPC: G16H40/20
Filed: 1997-06-06
Abstract: The object of the present invention is a patient's nursing apparatus (2), which comprises reminding means (4) for transmitting a predetermined reminding signal to a user of the apparatus at a predetermined point of time. In order that the carrying out of the activities, relating to the nursing of the patient, at the right time would be more efficient, the nursing apparatus comprises a storage space (7) for storing nursing means (8) needed for nursing the patient, feeding means (9) for feeding at least one nursing means (8), located in the storage space, from the storage space (7) into a space of use (11) and detecting means (10) for detecting the at least one of the means (8) located in the space of use, whereupon the reminding means (4) are responsive to the detecting means (10) for transmitting said predetermined reminding signal to the user of the apparatus (2) at a determined point of time, the detecting means (10) indicating that said at least one of the means (8) is located in the space of use. The nursing apparatus is portable and it has been combined with a mobile station (1) for communicating information relating to the nursing apparatus. The nursing apparatus can be combined with a battery and be adapted to be connected to the battery space of a mobile station.
Patent EP-0885535-A2 (EP)
Inventor: HULYALKAR SAMIR
IPC: H04L12/28
Filed: 1997-12-01
Abstract: A method and apparatus for communicating control signals via short energy bursts during a predetermined time interval. This method and apparatus is particularly well suited for wireless communication networks wherein the time intervals are assigned to each station on the network, and the presence of energy in that time interval signals a control signal to or from that station.
Patent EP-0900510-A2 (EP)
Title: Procede et appareil pour transfert impose d'apres mesures dans un systeme au standard cdma
Inventor: WEAVER LINDSAY A JR
IPC: H04W36/14
Filed: 1997-05-22
Abstract: Dans un réseau de télécommunications, un utilisateur réseau communique avec un autre utilisateur (30) au moyen d'une station mobile (125) par l'intermédiaire d'au moins une station de base (B1A). Ledit réseau comprend une première (SCM-I) et une deuxième (SCM-II) station directrice de commutation mobile qui gèrent les communications transitant, respectivement, par un premier groupe de stations de base (B1A-B1E) comprenant une première station de base (B1A) et par un deuxième groupe de stations de base (B2A-B2E) comprenant une deuxième station de base (B2A). Pour acheminer les communications entre la station mobile (125) et les première (B1A) et deuxième (B2A) station de base, la première station de base (B1A) mesure le temps de transmission aller-retour d'un signal de communication active entre la première station de base (B1A) et la station mobile (125). La station mobile (125) mesure un premier décalage de phase d'un signal pilote transmis par une première station de base proposée (B1A) et le communique à la première station directrice de commutation mobile (SCM-I) via la première station de base (B1A). La première station directrice de commutation mobile (SCM-I) calcule un temps de transmission aller-retour proposé entre la station mobile (125) et la première station de base proposée (B1A) à partir du premier décalage de phase et du temps de transmission aller-retour du signal de communication active. Un contrôleur de communication active accède à un tableau de transfert imposé d'après mesures pour déterminer la position de la station mobile à partir du temps de transmission aller-retour correspondant au premier signal de communication active et du temps de transmission aller-retour proposé.
Patent EP-0932472-A2 (EP)
Inventor: MITTENDORF DONALD LEE
IPC: B23K35/30
Filed: 1997-05-29
Abstract: A method for joining rhenium to columbium and columbium based alloys that minimizes the formation of brittle intermetallics. First, a layer of ruthenium is applied to both the rhenium and columbium and then heated until the ruthenium diffuses with the rhenium and columbium respectively. A braze foil is place between the two outer ruthenium layers and the assembly is heated in a range of 50 DEG  C. to 100 DEG  C. above the liquidus of the braze, thereby joining the rhenium to the columbium. Alternatively, the ruthenium coated surfaces are placed in contact and diffused together under a compressive load of at least 1000 psi.
Patent EP-0862893-A2 (EP)
Inventor: RAPKE HARRY
IPC: A47L15/48
Filed: 1998-01-15
Abstract: The invention relates to a dish-washing machine having
a washing area receiving the dishes and into which an
extraction line opens, via which hot vapour-saturated
air is sucked out of the washing area by means of a
fan, on which machine the extraction line begins in a
blocking device with an extraction aperture which is
arranged in the roof region of the washing area, and
has a valve disc as a blocking element, on which when
the fan is switched on, the valve disc releases the
extraction aperture and on which, when the fan is
switched off, the valve disc returns to the initial
position on the basis of its own weight and closes the
extraction aperture. At the entrance to the blocking
device, warm dry air is already mixed with the hot
vapour-saturated air extracted from the washing area,
with the result that the mixed air which is led to the
extraction line cannot lead to the formation of
condensation in the extraction line.
Patent EP-0859258-A2 (EP)
Inventor: KIMURA KENICHI
IPC: G02B17/08
Filed: 1998-02-11
Abstract: There is disclosed an optical system adapted
for use in an image taking device. The optical system
comprises an optical element having an entrance
surface, a curved internal reflective surface and an
exit surface on the surface of a transparent member
composed for example glass, in which the light beam
from an object is refracted at the entrance surface,
thus being incident on the interior of the optical
element, then is internally reflected by the reflective
surface and refracted at the exit surface, thus
emerging from the optical element and focusing on an
imaging plane. The internal reflective surface is an
off-axis reflective surface, and the entrance surface,
the internal reflective surface or surfaces and the
exit surface are so designed as to cancel the chromatic
aberration generated at the refractive surfaces, while
satisfactorily correcting other optical aberrations.
Patent EP-0864404-A2 (EP)
Inventor: FAUSTMANN HEINZ
IPC: B26F1/24
Filed: 1998-03-04
Abstract: The cut-out sheets (9) of flat material are conveyed by a continuous conveyor (2) into the operating range of at least one group of needles and removed from the perforating needles by at least one holder. The cut-out sheets are held on the conveyor by a holding-down belt (10) moved together with the conveyor and permeable by the perforating needles. The holding-down belt moves in synchronisation with the cut-out pieces through the operating range of at least one needle-roller (7). A guide roller (15,16) is positioned in front of the first and at least behind the last, needle roller.
Patent EP-0880919-A2 (EP)
Inventor: KESSEL HANS
IPC: A47B21/00
Filed: 1998-05-19
Abstract: The TV monitor (20) is secured to a support plate (22) which has a swivel mounting (26,30) in a support platform (28) the underside of which has two stubs (34) which locate into the top ends of two vertical support rails (40) for a racking system. The mounting does not encroach on any rack space. The support platform can be triangular with the swivel mounting in the front apex of the triangle. The stub fittings can be located on strips slid into the slotted rack supports. The fitting can also be applied to other equipment eg. a video recorder.
Patent EP-0881848-A2 (EP)
Inventor: JYOGATAKI TAKASHI
IPC: H04M3/42
Filed: 1998-05-28
Abstract: When a recall mode is selected as the operation
mode of a PHS terminal (PS1), recall data is generated.
The recall data specifies the other party (e.g., a PHS
terminal (PS2)), a state wherein the other party enters
a specific service area, and a message "the other party
has arrived at Y station (in the specific service
area)" which is to be received from a server (5) or the
PHS terminal (PS2) when the other party (PS2) is set in
the designated state. The recall data is set in the
subaddress of a call set-up message and registered in
the server (5) or the PHS terminal (PS2). When the PHS
terminal (PS2) enters the service area of a public base
station (2c) (designated state), the server (5) or the
PHS terminal (PS2) transmits the message to the PHS
terminal (PS1) in the recall mode (designated action).
The PHS terminal (PS1) displays the transmitted message
on a display device (19). The user of the PHS terminal
(PS1) can know that the user of the PHS terminal (PS2)
has arrived at Y station and that communication with
the other party (PS2) is enabled. The state of the
other portable information terminal can be recognized
without requiring any operation to the other party.
Patent EP-0889617-A2 (EP)
Inventor: AL-SALQAN YAHYA Y
IPC: H04L9/32
Filed: 1998-06-23
Abstract: A method and apparatus allows a session key for a
encrypted message to be recovered even if the recipient
loses or forgets his private key. A session key encrypted
using the public key of a party other than the intended
recipient of the message is transmitted to the third party
such as a certificate authority, who uses an identifier to
retrieve private information known to the intended recipient
of the message. The third party can compare the private
information with private information provided by the party
claiming to be the intended recipient. If the private
information retrieved matches or nearly matches the private
information provided, the third party can decrypt the
session key using the third party's private key and provide
the session key to the intended recipient. The intended
recipient can then use the session key to decrypt the
message, without making available the intended recipient's
private key to any party other than the intended recipient,
or storing the intended recipient's public key on the third
party's system. Law enforcement agencies can intercept the
message and the session key encrypted with the third party's
public key and can provide to the third party a court order
to retrieve the session key to decrypt the message without
notifying the intended recipient.
Patent EP-0895749-A2 (EP)
Inventor: SUGO YOSHIHIRO
IPC: A61B5/366
Filed: 1998-08-05
Abstract: An electrocardiogram signal derived from
electrocardiogram measuring means 1 and a pulse signal derived from
pulse-wave measuring means 2 are applied to a CPU 30. The CPU 30
processes the cardiogram signal to detect a QRS wave signal, and
processes the pulse signal to detect the amplitude of the pulse
signal. The CPU 30 judges whether or not the QRS wave is caused
by a ventricular premature contraction. If two QRS waves, not
caused by ventricular premature contraction, occurs successively,
and the CPU 30 judges if  A0 x k > A1 . The CPU 30 judges that a
supraventricular extrasystole is occurred. Here, A0 is an
amplitude of the first QSR wave; A1 is an amplitude of the second
QSR wave; and k is a preset value, 0 < k < 1.
Patent EP-0897761-A2 (EP)
Inventor: SATAKE SATORU
IPC: B07C5/342
Filed: 1998-08-14
Abstract: A granular material sorting apparatus comprises a
transfer device (3) for causing material grains (G) to fall
down, optical detector units (2a, 2b) mounted along a locus
of falling-down of the material grains (G), an injection
nozzle device (4) for injecting air to the material grains,
and a control unit (5) for controlling operation of the
injection nozzle device in response to detection by the
optical detector unit. The optical detector units (2a, 2b)
and the control unit (5) optically detect and discriminate
colored grains different in color from good material grains
and foreign matters in similar color to the good material
grains or transparent, which are mixed in the material
grains, and activate the injection nozzle device (4) in a
predetermined period of time after the detection to remove
the detected bad grains. The control unit (5) sets
different injection times (F1, F2, F3) and different
injection delay times (T1, T2, T3) depending whether the
bad grains are colored grains or foreign matters.
Patent EP-0908431-A2 (EP)
Inventor: GRESELIN MICHELE
IPC: C05F17/00
Filed: 1998-09-14
Abstract: A process for reducing the salinity of composts made from urban refuse, grass cuttings etc. is new and comprises treating with powdered clay, washing with a strong mineral acid, and rinsing with water. An Independent claim is also included for the compost comprising reduced salinity prepared as above.
Patent EP-0924959-A2 (EP)
Inventor: BACHMANN WOLFGANG
IPC: H04R9/06
Filed: 1998-12-15
Abstract: The arrangement has a panel (10) formed essentially of a core layer (11) and upper and lower covering layers (12.1,12.2) covering opposite sides of the core layer. A drive arrangement (16) connected to the panel sets it into vibration under the influence of sound signals. The core layer has an aperture (15) in which the drive arrangement only is integrated.
Patent EP-0926585-A2 (EP)
Inventor: NAGASAWA TERUO
IPC: G06F12/00
Filed: 1998-12-16
Abstract: In order to enable data migration between old and
new subsystems to be performed under stopless
operation, a plurality of first access paths 20 and 21
are prepared between a CPU 10 and an old CU 13 (old
subsystem) having an old VOL 14 and a plurality of
third access paths 30 and 31 are set between the old
CU 13 and a new CU 11 (new subsystem) having a new VOL
12. The connection is switched from the first access
paths 20 and 21 of the old subsystem as a replacement
source to the second access paths 20' and 21' of the
new subsystem as a replacement destination on a
plurality of occasions. When the CPU 10 accesses the
new subsystem via the second access paths 20' and 21'
on the new subsystem side during the connection change,
a path replacement controller 111 relays the access to
the old subsystem via the third access paths 30 and 31
and allows the access to be processed. Data migration
from the old subsystem to the new subsystem is
executed after all of the first access paths are
switched to the second access paths.
Patent EP-0914957-A2 (EP)
Inventor: NAKAMURA YUJI
IPC: G08B17/00
Filed: 1995-10-25
Abstract: The invention provides a method for manufacturing a thermal head, the method
comprising a step of forming a heat generating resistor (3), a step of forming a wiring
electrode (4, 4a, 12) that is electrically connected to the heat generating resistor, and a
step of forming a protective film (9) for clothing the heat generating resistor and the
wiring electrode in the vicinity thereof, characterised in that
   the wiring electrode forming step includes at least one sub-step wherein the
contour of a resist pattern is made smaller midway during a wiring electrode etching
process than in an earlier sub-step, whereby   the section configuration of the peripheral edge portion of the wiring electrode is
formed into a tapered or stepped configuration through execution of each sub-step.
Patent EP-0862303-A2 (EP)
Inventor: KAWAMURA HARUMI
IPC: H04L1/20
Filed: 1998-01-22
Abstract: An electronic-apparatus control method in a system
formed by a plurality of units (1, 2) connected by a bus
(3), the method including a macro-execution directing step
for transmitting a macro executing command from a first
unit (2) to a second unit (1); and a macro executing step
for executing a macrocommand previously stored in the
second unit (1), in accordance with the macro executing
command transmitted by the macro-execution directing step.
The electronic apparatus includes the first unit (2) for
transmitting a macro executing command to the bus (3), and
the second unit (1) for executing a macrocommand previously
stored, in accordance with the macro executing command
input via the bus (3).