baber/WOPTO huggingface dataset:
Patent EP-0731508-A2 (EP)
Inventor: SAKANO JUNICHI
IPC: H01L29/10
Filed: 1996-03-07
Abstract: The invention relates to a compound semiconductor device including a MISFET and a thyristor connected in series wherein either the withstanding voltage between the MISFET p base layer and the thyristor p base layer is set lower than the withstanding voltage of the MISFET, the MISFET is turned off under a condition that the MISFET p base layer and the thyristor p base layer are connected via a p channel or the lateral resistance of the thyristor p base layer is reduced, thereby the safe operating region of the compound semiconductor device being extended.
Patent EP-0738078-A2 (EP)
Inventor: MIMURA HIDEKI
IPC: H04N5/445
Filed: 1996-04-12
Abstract: This invention forms a menu of video data (88) as the background image of the menu and sub-picture data (90) made of an selection item of the menu, alters highlight information for the selection item of the sub-picture data (90), thereby easily forming various menu. Specifically, a button area for surrounding the selection item and the action item represented by the sub-picture data (90) is provided, and the color and contract of the pattern pixel, background pixel and highlighted pixel as pixel data in the button area are variously altered.
Patent EP-0774266-A2 (EP)
Inventor: ZALESKI RICHARD L II
IPC: A61M1/00
Filed: 1996-11-11
Abstract: A system for loading and unloading a surgical cassette (34) having a peristaltic pump tube (26) from a cassette receiving portion (36) of a surgical console (38) comprising : a peristaltic pump roller head (12) having a flared and beveled notch (22), the roller head (12) being located in the cassette receiving portion (36) of the surgical console (38); an engagement means (28) to engage with the peristaltic pump tube (26), the engagement means being extendable or displaceable and being located within the cassette receiving portion (36) of the surgical console (38). 
     A surgical cassette comprising: a peristaltic pump roller head (12) having a flared and beveled notch (22); a cassette (34) having a peristaltic pump tube (26) stretchable over the peristaltic pump roller head (12); and an engagement means (28) to engage the peristaltic pump tube (26), the engagement means being extendable or displaceable is also described.
Patent EP-0782131-A2 (EP)
Inventor: KUROSE SHIGEO
IPC: C08L75/04
Filed: 1996-12-18
Abstract: Disclosed is a magnetic recording medium good in dispersibility, dispersion stability of a magnetic paint and electromagnetic characteristics, and excellent in running durability and still characteristics, comprising a non-magnetic support and a magnetic layer formed thereon which is mainly composed of a magnetic powder and a binder, wherein said binder is a mixture of
     i) a vinyl chloride copolymer having amine-modified vinyl units and acidic functional group-containing vinyl units in a molecule,   ii) a polyurethane resin having a number average molecular weight of 5000 to 25000 (Mn 1), and   iii) a polyurethane resin having a number average molecular weight of higher than 25000 to 100000 (Mn 2).
Patent EP-0744800-A2 (EP)
Inventor: OONO HIROSHI
IPC: H01L27/15
Filed: 1996-05-22
Abstract: A circuit is described for maintaining at a specified level the optical output of a laser diode within a wide temperature range. This circuit includes a reference voltage generator for generating a reference voltage, a control voltage generator for generating a control voltage, an amplifier for producing an amplified output signal corresponding to the difference between the reference voltage and the control voltage, and a driving current generator for generating a driving or operating current for driving a laser diode. The driving current generator is driven by the amplified output signal. The control voltage has a temperature dependence approximately the same as that required for keeping an optical output of the laser diode at a specified level independent of the ambient temperature change. Preferably, the control voltage generator contains a p-n junction diode for producing a temperature-dependent voltage, and a thermistor for compensating the temperature-dependent voltage to thereby produce said control voltage having an exponential characteristic with respect to the ambient temperature.
Patent EP-0755690-A2 (EP)
Title: Hypodermic cannula
Inventor: UTTERBERG DAVID S
IPC: A61M5/158
Filed: 1996-06-20
Abstract: A tissue penetrating cannula comprises a tube having a sharp end formed by a first cut surface defining an acute angle to the longitudinal axis of the tube and forming a generally oval tube edge defining a similar acute angle to the longitudinal axis. A second cut surface is defined along a right hand forward portion of the oval tube edge, and a third cut surface is defined along a left hand forward portion of the oval tube edge. A second and third cut surfaces define between them a forward cutting surface in the tube edge. A fourth cut surface at the point intersects the second and third cut surfaces to cause the cutting surface to be spaced inwardly of the tube outer wall.
Patent EP-0794535-A2 (EP)
Inventor: VALLANCOURT DAVID GERARD
IPC: H03M1/38
Filed: 1996-08-28
Abstract: A current copier (10) is disclosed having a reduced transconductance at the output (18) to reduce the corresponding amount of deviation of the current sample. The disclosed current copier may be implemented on an integrated circuit and includes a residue circuit (12) for receiving an input current (I IN ) at an input node (16) during a first operating cycle, for generating an estimate current (I EST ) corresponding to the input current, and for generating a residue current (IRES) from the input current and the estimate current; and a first current copier (14) for storing the residue current during the first operating cycle, and for generating an output current (at 18) from the stored residue current during a second operating cycle.
Patent EP-0764269-A2 (EP)
Title: Gels polyacrylamide reticules presentant des rapports monomere/agent de reticulation eleves
Inventor: HIGHMAN TIMOTHY J
IPC: G01N27/447
Filed: 1996-04-04
Abstract: Gels du type polyacrylamide améliorés utilisant des agents de réticulation à base d'amide tertiaire diacrylylique présentant des rappports relativement élevés entre le monomère et l'agent de réticulation, par comparaison avec les gels polyacrylamide classiques. Les gels ainsi obtenus présentent des structures de pores chimiquement et physiquement différentes des gels polyacrylamide classiques et, lorsqu'ils sont élaborés sous un rapport monomère/agent de réticulation optimal, ils présentent des caractéristiques de résolution et des caractéristiques structurelles supérieures par rapport au gels polyacrylamide classiques.
Patent EP-0802554-A2 (EP)
Inventor: KILIAN FRANCIS
IPC: H01H85/24
Filed: 1997-02-14
Abstract: The device has fuse fittings (1) mounted transversely adjacent to each other on the cover (6) and separated from each other by at least one phase isolation wall. The front cover wall in the vicinity of the fuse fitting has an opening (22) covered by a sliding window (9) with monitoring holes (10). A first sealing lug (29) on the base part of the isolating switch protrudes transversely to the longitudinal and transverse directions through an opening at the front cover surface. A second sealing lug (34) on the sliding window moves with the window and can be brought into alignment with the first sealing lug.
Patent EP-0791730-A2 (EP)
Inventor: SAKURAI KAZUHIRO
IPC: H05B3/40
Filed: 1995-02-24
Abstract: An electrically heated catalytic converter having a substrate for a catalyst, a rod-like metal electrode connected to the substrate, and a casing accommodating the substrate. The substrate for the catalyst is formed as a scroll-like cylindrical laminated assembly of thin metal sheets wound around the electrode. The electrode extends from the laminated assembly along the central axis, bends towards the wall of the casing and penetrates the casing. The electrode is fixed to the casing via an insulating material at the point where it penetrates the casing. When the electricity is fed to the electrode, electric current flows through the electrode to the laminated assembly, and to the casing, and heat is generated in the substrate by the electric current and the temperature of the catalyst carried by the substrate quickly reaches the activating temperature. The rod-like electrode of the present invention is formed as a hollow pipe. Since the heat mass of the hollow pipe electrode is very small compared with the solid metal rod electrode, only a small amount of the heat generated by the electric current is consumed for heating the electrode of the present invention. Therefore, a large amount of the heat generated by the electric current is used for heating the substrate for the catalyst, and the time required for heating the substrate for the catalyst is greatly reduced.
Patent EP-0820867-A2 (EP)
Inventor: SHARMA RAVI
IPC: B41J2/175
Filed: 1997-07-10
Abstract: A liquid ink, drop-on-demand pagewidth
printhead comprises a semiconductor substrate, a
plurality of drop-emitter nozzles fabricated on the
substrate; an ink supply manifold coupled to the
nozzles; pressure means for subjecting ink in the
manifold to a pressure above ambient pressure; a drop
selection means for selectively addressing
predetermined nozzles, and drop separation means to
transfer ink selected drops from selected nozzles to a
print region. A surface tension reducing agent for
each nozzle is provided from a supply separate from the
ink and integrated into the printhead. An increase in
ink drop protrusion from the nozzle surface
differentiates selected drops from non-selected drops.
Patent EP-0831254-A2 (EP)
Inventor: DEPPING HERBERT
IPC: F16H61/02
Filed: 1997-08-20
Abstract: The gear change control method involves continuously determining the acceleration of the vehicle. The drive rotation rate is also continuously determined. A switch process is triggered when the acceleration value and the current rotation rate value fall at a switch point which lies on a switch characteristic curve in an acceleration-rotation rate diagram. The characteristic curve is stepped with at least two knee points. The increase slope of the characteristic curve is smaller than the slope of that for the acceleration curve. When the vehicle drive is connected to different gears the characteristic curve has knee points for all possible gears.
Patent EP-0836296-A2 (EP)
Inventor: BENZIMRA ALBERT
IPC: H04L12/56
Filed: 1997-08-20
Abstract: The present invention is a system and method for providing wireless
packet data transmission without dependence on a fixed time slot access method or
central timing mechanism. An available radio frequency (RF) channel in a
communications network is divided into time frames which are further divided into
time slots, wherein corresponding single time slots in each frame define a logical
channel for carrying user packet data. The network includes a plurality of nodes
divided into at least two time domain groups, wherein the time domain groups are
divided into segments. Each of the time domain groups includes an independent
timing source for synchronizing the time slots of logical channels within a time
domain, wherein communication between nodes is accomplished through a data
messaging scheme, such as a token passing scheme. Buffer segments interface
between the time domain groups. The buffer segments maintain logical
synchronization for communication between interconnected time domains by
dynamically reassigning the token from the logical channel of a first time domain to
an unused time slot of another logical channel in response to a given offset
condition. The logical channel for dynamic reassignment is chosen such that the time
slot of a first time domain does not overlap the logical channel used by a second time
domain.
Patent EP-0835790-A2 (EP)
Title: Anti-theft device using code type transponder
Inventor: HONDA TAKAYOSHI
IPC: G07C9/00
Filed: 1997-10-14
Abstract: A method for registering a new key (11, 12) in an
anti-theft device allows the registration of a new key (11,
12) having a code type transponder (11a, 12a) from which
authentication data once written cannot be read out or written
over. An ECU (20) communicates with a transponder (10a) of a
registered key (10) such as a master key (10) and allows an
engine to be started when the result of a collating function
data stored in an EEPROM (20f) of the ECU (20) with function
data written in the transponder (10a) is a match. When
function data is to be written into a transponder (11a, 12a)
of an unregistered new key (11, 12), the ECU (20) first
communicates with the transponder (10a) of the registered key
(10) and, when the result of collation of the function data
stored in the EEPROM (20f) and the function data written in
the transponder (10a) of the registered key (10) is a match,
writes function data stored in the EEPROM (20f) into the
transponder (11a, 12a) of the new key (11, 12).
Patent EP-0843373-A2 (EP)
Inventor: KAWAMURA HIROSHI
IPC: H01M50/538
Filed: 1997-10-21
Abstract: A band-like punching metal is made to be put on a
positive electrode formed from band-like nickel fiber felt
having a positive electrode active material carried therein.
The positive electrode and a negative electrode are wound
through a separator to thereby form an electricity generating
element. In this occasion, the upper edge portion of the
punching metal is projected from the upper end side of the
electricity generating element so that an upper collector plate
is welded to the upper edge portion of the punching metal.
Patent EP-0802494-A2 (EP)
Inventor: TANG HOWARD
IPC: G06F17/50
Filed: 1997-03-27
Abstract: An automatic tester is provided to simultaneously program PLDs organized in device chains, so as to minimize programming time and to maximize utilization of the tester pins. Various configurations which allow parallel programming of device chains are provided for device chains using the same programming convention, e.g. in-system programming (ISP) convention. Various configuration which allow parallel programming of device chains using different programming conventions, such as BSCAN and ISP conventions, are provided.
Patent EP-0803190-A2 (EP)
Inventor: SOEDA MASANAO
IPC: A01G31/00
Filed: 1997-04-22
Abstract: A liquid supply pump unit for hydroponic culture, which can perform oxygen enrichment and has a small power consumption, and a hydroponic culture apparatus, which utilizes this liquid supply pump unit and automatically supplies a larger amount of oxygen in the daytime when the plant growth is active, are disclosed. The liquid supply pump unit includes a container for containing a culture liquid for hydroponic plant culture, a partition member for partitioning an interior of the container to charge the partitioned interior with air, an air blow portion formed below the partition member to supply air inside the partition member, an air supply pump for supplying air to the air blow portion, an air discharge portion for intermittently discharging air from the partition member to a portion above the partition member, and an inflow/outflow pipe connected to a side surface of the container to allow the culture liquid to flow into/from the container upon a change in liquid level of the culture liquid caused by air discharge from the air discharge portion. The hydroponic culture apparatus described above is constituted by connecting a culture tank to the liquid supply pump unit described above, and uses a solar battery as the drive power supply of the air supply pump.
Patent EP-0825445-A2 (EP)
Inventor: KAWASHIMA KIYOSHI
IPC: G01N35/00
Filed: 1997-08-20
Abstract: There is disclosed an automatic biochemical analyzer having
a sample turntable and a reaction turntable. Plural sample
containers for holding samples are arrayed on the sample turntable.
Plural reaction containers are arrayed on the reaction turntable.
A sampling pipette draws in a sample from some sampling container
and injects the sample into some reaction container. A reagent
pipette draws in some reagent from some reagent container and
injects the reagent into the same reaction container. The
resulting mixture is stirred by a stirring device. Produced
reaction products are detected by a detector. Let N be the number
of the reaction containers on the reaction turntable. The reaction
turntable is rotated in M pitches in one step. Note that M and
N do not have any common factor. First and second injecting
positions adjacent to each other are established as positions where
the reagent pipette can inject a reagent into the reaction container
in position. First and second stirring positions adjacent to each
other are established as positions where the stirring device can
stir liquids in the reaction container in position. The stirring
device can be moved between the first and second stirring positions.
Thus, one reagent pipette can be used for two kinds of reagents.
Also, one stirring device can be used for two kinds of reagents.
Patent EP-0827246-A2 (EP)
Inventor: FRENCH THOMAS G
IPC: H02B15/02
Filed: 1997-08-28
Abstract: Switchgear (20) is provided that includes a housing (200) enclosing electrical
components having switch blades (203) that establish visible open gaps in an open
position. The switchgear (20) includes an array of operating controls (214, 216) and
viewing provisions (204, 208) to observe the open switch blades (203). The operating
controls (214, 216) and viewing provisions (204, 208) are accessible from a first direction
(252) and are arranged at a first area of the housing (200) while cable interconnection
provisions (220) are accessible from a second direction (254) and are arranged at a second
area of the housing (200). Thus, operating personnel can utilize the viewing provisions
(204, 208) and the operating controls (214, 216) without being exposed to the area of the
cable interconnections. In one specific arrangement, an array of operational displays (24,
26) is provided, with the operational displays (24, 26) overlying the viewing provisions
(204, 208) and being movable to permit use of the viewing provisions (204, 208). In a
preferred arrangement, the switchgear (20) includes multi-pole switchgear assemblies
(202) which are assembled from individual pole-unit assemblies (300). The multi-pole
switchgear assemblies (202) are mounted to a housing (200) along a single edge or corner
of the switchgear assembly (202).
Patent EP-0833489-A2 (EP)
Inventor: KEENAN ROGER LOUIS
IPC: G10L25/90
Filed: 1997-09-02
Abstract: The invention provides for a signal monitoring
apparatus (16) and method involving means (18, 22, 28) for
monitoring signals representing communications traffic,
means for identifying at least one predetermined parameter
by analysing the context of the at least one monitored
signal, means (40) for recording the occurrence of the
identified parameter, means (38) for identifying the traffic
stream associated with the identified parameter, means for
analysing the recorded data relating to the said occurrence,
and means, responsive to the analysis of the said recorded
data, for controlling the handling of communications traffic
within the apparatus.
Patent EP-0825085-A2 (EP)
Inventor: LOPEZ GOMEZ JOSE LUIS
IPC: B61F7/00
Filed: 1997-03-17
Abstract: Tractor bogie with incorporated gauge-change
system. It comprises two frames (2) which support sets
of running gear (1,1') and carry sliding and centring
blocks (3) to support the bogie and unweight the wheels
as they pass through a gauge changer; a toothed
extendible axle (4) arranged between each pair of sets of
running gear (1,1'); and a pinion/ring-gear transmission
set (14,15) fitted on the frame of the bogie to transmit
the traction moment to the extendible axle (4). The
invention is applicable to rolling stock adapted to run
on two gauges.
Patent EP-0875041-A2 (EP)
Inventor: HOPF ERICH
IPC: B42D15/10
Filed: 1997-01-13
Abstract: Es wird ein Chipkartenkörper (1) mit einer zur Aufnahme eines Chip-Moduls (30) vorgesehenen Ausnehmung (10) beschrieben. Der beschriebene Chipkartenkörper zeichnet sich dadurch aus, daß innerhalb der Ausnehmung eine einen inneren Bereich der Ausnehmung ganz oder teilweise umgebende, die Ausbreitung eines Klebstoffes in den inneren Bereich behindernde Hemmanordnung vorgesehen ist.
Patent EP-0917719-A2 (EP)
Inventor: FARRELL MARK
IPC: B82B1/00
Filed: 1997-08-11
Abstract: L'invention porte sur des films, des plaques ou des réseaux de BaTiO3 nanostructurés présentant 1 000 à 10 000 fois la capacité de stockage des condensateurs usuels. Les titanates de baryum sont représentés par la formule BaaTibOc où a et b sont compris indépendamment entre 0,75 et 1,25 et c, entre 2,5 et environ 5,0. Lesdits titanates peuvent de plus être dopés par un matériau 'M' choisi parmi Au, Cu, Ni3Al, Ru, ou InSn. Le titanate résultant peut être représenté par la formule MdBaaTibOc où d est d'environ 0,01 à 0,25, a est d'environ 0,75 à 1,25, b est d'environ 0,75 à 1,25, c est d'environ 2,5 à environ 5,0. Des résultats obtenus par diffraction par les rayons X montrent que la structure cristalline des films minces est passée d'une phase majoritairement cubique à une phase tétragonale et que la taille de la cristallite croissait avec la concentration en 'M'.
Patent EP-1008270-A2 (EP)
Inventor: ALPEROVICH VLADIMIR
IPC: H04M3/00
Filed: 1997-07-30
Abstract: A mobile subscriber enters a service code followed by a called party number (210). An application module (200) associated with a mobile station (40) stores (240) the received called party number at an attached Subscriber Identity Module (SIM) card (50). After determining (250) that the mobile station has traveled into the designated home zone (110), the application module retrieves the stored called party number and automatically originates an outgoing call (80) towards the called party number. By waiting until the mobile station has entered the home zone, the resulting call connection avoids additional air time charges.
Patent EP-0939822-A2 (EP)
Inventor: SCHREIBER STUART L
IPC: C12N9/90
Filed: 1997-08-27
Abstract: Cette invention se rapporte à une cyclosporine A modifiée et à une version modifiée par génie génétique de son récepteur, la cyclophiline. Cette invention se rapporte en outre à un procédé pour traiter la réaction du greffon contre l'hôte après une greffe de moelle osseuse par transfection de cellules souches, pour que, après introduction dans le corps d'un patient, les cellules souches expriment la cyclophiline modifiée et, si nécessaire, administrent la cyclosporine A modifiée dans le corps du patient.
Patent EP-0922065-A2 (EP)
Inventor: WEISS ROBERT
IPC: C08G69/04
Filed: 1997-08-26
Abstract: Verfahren zur Herstellung eines Polyamids durch Umsetzung mindestens eines Aminonitrils mit Wasser, das die folgenden Stufen umfaßt: (1) Umsetzung mindestens eines Aminonitrils mit Wasser bei einer Temperatur von 100 bis 360 °C, und einem Druck von 0,1 bis 35 x 106 Pa, wobei ein Umsetzungsgemisch erhalten wird, (2) weitere Umsetzung des Umsetzungsgemischs bei einer Temperatur von 150 bis 400 °C und einem Druck, der niedriger ist als der Druck in Stufe 1, wobei die Temperatur und der Druck so gewählt werden, daß eine erste Gasphase und eine erste flüssige oder eine erste feste Phase oder ein Gemisch aus erster fester und erster flüssiger Phase erhalten werden, und die erste Gasphase von der ersten flüssigen oder der ersten festen Phase oder dem Gemisch aus erster flüssiger und erster fester Phase abgetrennt wird, und (3) Versetzen der ersten flüssigen oder der ersten festen Phase oder des Gemischs aus erster flüssiger und erster fester Phase mit einer gasförmigen oder flüssigen Phase, die Wasser enthält, bei einer Temperatur von 150 bis 360 °C, und einem Druck von 0,1 bis 30 x 106 Pa, wobei ein Produktgemisch erhalten wird, sowie weitere Ausführungsformen eines derartigen Verfahrens, und die so hergestellten Polyamide an sich.