baber/WOPTO huggingface dataset:
Patent EP-0789398-A2 (EP)
Inventor: OHASHI IKUO
IPC: H01L21/8238
Filed: 1997-02-06
Abstract: A semiconductor device has a power MOSFET (12) connected between a semiconductor substrate (21) of N-type as an output terminal (15) and a GND terminal (16) connected to a first semiconductor layer (22) formed on the semiconductor substrate (21) and having a gate connected to a first node for controlling the supply of electric current to a load connected between the GND terminal and the output terminal, a control circuit receiving an input signal and controlling an operation of the power MOSFET in response to the input signal, an input terminal provided in a second semiconductor layer (23) of N-type formed on the first semiconductor layer (22), a parasitic transistor (24) connected between the semiconductor substrate and the second semiconductor layer, and having a base connected to the first semiconductor layer, and switching circuit for keeping the parasitic transistor at a non-conductive state.
Patent EP-0856596-A2 (EP)
Inventor: ZACHMANN MARIO DIPL-ING
IPC: B01D61/18
Filed: 1997-10-24
Abstract: A filter assembly treats cleaning and rinsing fluids used in industrial-scale washing machines (10). The filter assembly incorporates a cross-flow filter (Q1), two working chambers (A1, A3) and two settling tanks (A2, A4) which are incorporated together in a single unit. The novelty is that: (a) a filter circuit is formed by the following aggregates linked in series; (i) a first settling tank (A2); (ii) a first working chamber (A1); (iii) a pump (P1); (iv) a cross-flow filter (Q1) which is linked in terms of concentration with the first settlement tank (A2) and the working chamber (A1); (b) the rinsing circuit is formed by the following aggregates linked in series; (i) a second settlement tank (A4); (ii) a second working chamber (A3); (iii) a pump (P2); (iv) and a washing machine (10) whose return side is linked to the settlement chamber (A4); (c) the rinsing and washing circuits are so linked that floating oil or sedimented impurities are trapped in the rinsing circuit settlement tank (A4) or in the filter circuit in the settlement tank (A2); (d) the cross-flow filtrate is trapped in the rinse circuit.
Patent EP-0834846-A2 (EP)
Inventor: GODDARD PETER JOHN
IPC: G08B29/16
Filed: 1996-01-18
Abstract: The intruder alarm system has several detectors communicating with a central device (1). This evaluates the alarm condition from the signals provided from the detectors, as transmitted radio signals. The transmitted signals are provided via two different signal frequencies, to include a handshaking signal arrangement. A test transmitter and receiver within the central device use a test signal with at least one of these frequencies for checking the alarm signal transmission channel.
Patent EP-0850604-A2 (EP)
Inventor: CURCIO MARIA
IPC: A61F2/86
Filed: 1997-12-24
Abstract: The stent (1) has surface sculpturing, preferably on its outer
surface (2) only, constituted, for example, by microspheres
(3), having the function of increasing the actual geometric
surface area of the stent, of creating undercuts and roughness
to encourage the application of coatings of active or
activatable agents, as well as of improving the attachment of
the stent (1) to the blood vessel wall.
Patent EP-0838312-A2 (EP)
Inventor: GILDER BERNARD
IPC: B26B21/22
Filed: 1992-11-25
Abstract: A safety razor comprises a blade unit (2) mounted on a handle (1)
for pivotal movement in one direction from a rest position, the pivot axis (C) being
arranged to underly the guard surface (10). In the rest position, the entire handle
is disposed forwardly of a plane containing the trailing edge of the guard surface.
The blade unit consists of a replaceable cartridge having a frame defining an
opening in which the three blades (6) are mounted between a guard (10) and a
lubricating strip (8) so that during a shaving stroke the guard, the first, second and
third blades and the lubricating strip engage the beard in turns.
Patent EP-0816981-A2 (EP)
Inventor: TOGNAZZINI BRUCE
IPC: G06F3/0346
Filed: 1997-06-25
Abstract: Apparatus, methods, systems and computer program products are disclosed that detect
when a user is interested in information presented on a display device. The invention then
automatically presents additional information to the user about the information presented on
the display device.
Patent EP-0826697-A2 (EP)
Inventor: KEOSHKERIAN BARKEV
IPC: G03G9/08
Filed: 1997-08-15
Abstract: A process for the preparation of resin particles comprising: heating a mixture comprised of
a free radical initiator compound, at least one stable free radical compound, at least one free radical
polymerizable monomer compound, and at least one free radical polymerizable crosslinking
compound; and cooling the mixture, wherein the resulting product resin particles are crosslinked
and are comprised of polymerized monomers and at least one crosslinking compound, and wherein
the particles have a narrow particle size distribution, a narrow pore size distribution, and a high
monomer to polymer conversion.
Patent EP-0843270-A2 (EP)
Inventor: GOODWIN JOHN COKER III
IPC: G06Q10/10
Filed: 1997-10-13
Abstract: A method of optimizing electronic price label
(EPL) systems having transmit and receive antennas (37, 38)
at known locations, said antennas being used by a computer
(12) to communicate with the EPLs (18). The method employs a
three-dimensional graph of retry levels in a transaction
establishment. The method includes the steps of determining
(64) retry levels for the EPLs, mapping (66, 68) the retry
levels to locations within the transaction establishment,
producing (70) a three-dimensional graph of the retry levels
within the area of the transaction establishment, and
determining, from the graph, subareas within the area having
retry levels above a predetermined maximum retry level.
Once the subareas having higher retry levels are determined,
the locations of the transmit (37) and receive (38) antennas
may be changed and/or interfering structures may be moved
until the retry levels of the subareas are below the
predetermined maximum retry level.
Patent EP-0845916-A2 (EP)
Inventor: BILLSTROEM OLLE
IPC: H04L1/00
Filed: 1997-12-02
Abstract: Link characteristics including modulation type are
allocated to radio links in a point to multipoint system.
The method allows for various modulation types, and takes
into consideration the required coverage range, the minimum
bandwidth requirement, and the foreseen interference
situation.
Patent EP-0891200-A2 (EP)
Inventor: NEWTON PAES
IPC: A61M3/02
Filed: 1997-06-17
Abstract: A double lumen catheter composed of a tubular body (1), made of a substantially flexible material, having internally three longitudinal and independent ducts, an intermediary duct being called guide duct (2) and two side ducts called instillation and drainage ducts (3, 4), closed at their distal ends; those side ducts (3,4) have lateral apertures (3' and 4') which communicate with the exterior of the catheter and the lumen of each installation and drainage side ducts (3, 4). The tubular body (1) having an external stopper (5) and a flat thickening (6), into which the guide duct end (2) is exposed and the other two ducts (3, 4) are interconnected or connected to equally tubular and flexible extenstion tubes (3' and 4'), which are independent and identical to each other; both of these extension tubes (3' and 4') comprise a usual valve (7) and connection (8) devices, whereby the drainage and irrigation of the intraventricular system and the control of the intracranial pressure is allowed at the same time.
Patent EP-0854634-A2 (EP)
Inventor: SHINADA TOMOHIRO
IPC: H04N1/32
Filed: 1998-01-15
Abstract: In a facsimile-copy combined apparatus, selection of
one of either facsimile transmission or copying operation is
implemented automatically corresponding to an input operation
of a ten key 10 although the user does not implement operation
and so forth. Control section 1 counts digits of numerical
value and/or numerical value of a forefront-digit inputted
from an operation section 6 by a digit counter 7 to store in
memory section 8. On one hand, facsimile transmission of a
manuscript data from a manuscript reading section 2 is
implemented through line interface section 5 to telephone
number based on digits of inputted numerical value and/or
numerical value of the forefront-digit of the inputted
numerical value. On the other hand, print-output according to
number of copies based on the digits and/or numerical value of
the forefront-digit is implemented through the printer section
4. Here, when zero is numerical value of the forefront-digit
of the inputted numerical value, or when zero is not numerical
value of the forefront-digit of the inputted numerical value
and the inputted numerical value exceeds the maximum number of
copies (prescribed numerical value) to be capable of copying,
the inputted numerical value is judged as telephone number of
facsimile transmission destination. While when zero is not
numerical value of the forefront-digit of the inputted
numerical value and the inputted numerical value does not
exceed the prescribed numerical value, state is judged as
copying operation and the inputted numerical value is judged
as number of copies.
Patent EP-0859448-A2 (EP)
Inventor: BELLMANN JUERGEN
IPC: H02K5/22
Filed: 1998-02-02
Abstract: An electric motor comprising a three-pin plug (3) mounted on the motor housing, wherein the plug (3) is supported against the opposing contacting force (F) resulting from insertion of a counter-plug, by placement against a motor-side support member, in particular a support strap (2.1). The three-pin plug (3) specifically juts out in a region of one end of the motor housing accommodating a bearing shield (2), and the support member is shaped as a radial flange, jutting out from the motor housing (1) on the bearing shield (2).
Patent EP-0896351-A2 (EP)
Inventor: HILFIKER PETER
IPC: H01H83/22
Filed: 1998-02-07
Abstract: The mechanical coupling device uses a hook (3) projecting from the housing of the overload relay (1) to fit into a corresponding opening in the housing of the protection switch (2), with a locking pin (5) projecting from at least one of the flat side faces at the end (4) of the hook. A rigid terminal pin (10) projects from the relay housing to cooperate with a terminal clamp (11) of the protection switch, the locking pin located upon reception of the terminal pin in the terminal clamp.
Patent EP-0864934-A2 (EP)
Inventor: MATSUNO JUNICHI
IPC: G03G15/01
Filed: 1998-02-19
Abstract: An ion flow recording apparatus performs
recording making density modulation every pixel. When
developing on a fine grain toner is to be performed
using a liquid developer for an electrostatic latent
image, a developing unit (developing roller) is disposed
to face a direction of gravity. Namely, a control valve
is provided on a pipe for application of a developer to
the developing roller or on a joint portion between the
pipe and a developer tank, developing units of different
two colors are joined to their developer tank portions,
and a rotary shaft is provided on the joint portion to
be positioned at a point of symmetry to provide
alternate use of the two developing units upon turning
them. Therefore, developing for a plurality of colors
can be simply performed, and such turning of the
developing units enables prevention of the toner from
deposition in the liquid developer during developing,
thereby making it possible to perform a clear recording.
Patent EP-0872454-A2 (EP)
Inventor: SCOTT GARRETT L
IPC: C03B15/16
Filed: 1998-04-09
Abstract: Apparatus (10) for forming a cased glass stream that includes at least one pair of
aligned orifices (22, 28) coupled to sources (12, 40) of core and casing glass such that glass flows
by gravity from the glass sources through the aligned orifices to form a cased glass stream. The
orifices are carried by an orifice housing (44) mounted on a frame (46) for movement into seating
engagement of the orifice housing against the core and casing glass delivery mechanisms. A fluid
manifold (50) is mounted on the orifice housing, with an inlet (53, 56) for connection to a source
of cooling fluid such as air. A plurality of outlets (58) on the manifold are directed toward the
area of seating engagement between the orifice ring housing and the core and casing glass delivery
mechanisms for cooling the seating area and thereby reducing leakage of glass between the
housing and the glass delivery mechanisms. Inasmuch as the cooling air manifold is mounted on
and carried by the orifice housing, the manifold outlets are automatically directed toward the
seating area upon seating of the orifice housing against the glass delivery mechanisms, and do not
require separate replacement or adjustment.
Patent EP-0875388-A2 (EP)
Inventor: KURASHINA HIROYASU
IPC: G06F3/0485
Filed: 1998-04-14
Abstract: Various commands and data are input to an image display
device via an input block. Part or whole of basic image
data formed of a dot matrix is stored in a basic image data
storage device of the image display device. A portion of
the basic image data in a display range is converted to
display image data to display the display image data on the
display screen, in response to a corresponding one of the
various commands input by the input. From the input block,
there are input a start command for starting an automatic
scroll process for automatically continuously shifting the
display range in a scrolling manner in a predetermined one
of upward, downward, leftward and rightward directions on
the basic image data, and a proportion change command for
changing a proportion between the size of the display image
data and the size of the basic image data, at or before the
start of the automatic scroll process or during the
automatic scroll process. The automatic scroll process is
started in response to the start command, and the display
image data is changed in response to the proportion change
command and according thereto to thereby display resulting
display image data on the display screen.
Patent EP-0875803-A2 (EP)
Inventor: LAING JOHN R
IPC: C09D201/00
Filed: 1998-04-23
Abstract: An apparatus and process for reducing accumulation of toner from the
surface of an electrode member in a development unit of an electrostatographic
printing apparatus by providing an organic coating on at least a portion of the
electrode member.
Patent EP-0875726-A2 (EP)
Inventor: KOEDEL MATTHIAS
IPC: C04B35/573
Filed: 1998-04-28
Abstract: All individual components of a high-temperature heat exchanger for use at 200 -1600 deg. C and/or in corrosive media, especially oxidising acids, are manufactured from fibre-reinforced ceramic, C/SiC or SiC/SiC. Preferably, the components are joined together ceramically (i.e. silicised) to form an overall structure which is monolithic, being gas and liquid-tight. After silicising, the components can be joined together using a ceramic adhesive.
Patent EP-0878749-A2 (EP)
Inventor: YAMAZAKI MICHIHITO C O CANON K
IPC: G03G15/20
Filed: 1998-05-13
Abstract: The present invention provides an image heating
apparatus comprising a heater, a film sliding, and a
back-up member. 
     The heater includes a first heat-generating member
for generating heat by electric power supply thereto,
and a second heat-generating member, provided at the
downstream side of the first heat-generating member
with respect to the moving direction of the recording
material, for generating heat by electric power supply
thereto, and the first and second heat-generating
members are so controlled that the ratio of the amounts
of heat generation thereof varies depending on the
presence or absence of the recording material in the
nip.
Patent EP-0886261-A2 (EP)
Inventor: KUROSAKI MAKOTO
IPC: G10D13/06
Filed: 1998-06-19
Abstract: A high-hat stand (22) comprising a rod (i) engaging a reset spring (7) from above, and having a
movable cymbal (8B) installed on top, a pedal (5) connecting to the bottom end of said rod (i), and
vertically moving said rod (i) by an urging operation, a roller link (34) on the bottom end of
said rod (i), and supported in the middle so as to be vertically freely moving, rotors (36A,36B)
supported in a freely rotatable manner on both ends of said roller link (34), and a
communicating member (32) running over these rotors, and one end of which is connected to
said pedal (5) and the other end of which is connected to pedal frame (6A).
Patent EP-0893393-A2 (EP)
Inventor: TUEGEL CASPAR DIPL-ING
IPC: B66F9/075
Filed: 1998-07-13
Abstract: The utility vehicle may be used on the floor of a factory and is especially a forklift truck. The forklift truck may have a counterweight (1) which is fastened to the frame of the vehicle. There is an additional clamping device (3) on the forklift truck which may hold a protective plate, mudguard or shield (2). This shield may be used to protect the driver from dirt picked up by the wheels from the factory floor. The additional clamp may be designed to slot into a cutout in the counterweight.
Patent EP-0893430-A2 (EP)
Title: Verfahren zur Herstellung von Alkylaminen
Inventor: KNEUPER HEIN-JOSEF DR
IPC: C07C209/26
Filed: 1998-07-22
Abstract: In einem Verfahren zur Herstellung von Alkylaminen durch Umsetzung von Aminen und aliphatischen Aldehyden in Gegenwart von freiem Wasserstoff an einem Festbettkatalysator in einem Reaktor, in dem Amine und Aldehyde nach Zuführung in getrennten Strömen im Katalysatorbett gemischt werden, wird nur der Aldehydstrom oder nur der Aminstrom bei der Zuführung vorgeheizt.
Patent EP-0898182-A2 (EP)
Inventor: NAKAI TAKEHIKO
IPC: G02B27/44
Filed: 1998-08-13
Abstract: In a diffractive optical element, which is
formed by laminating at least three layers of diffraction
gratings made of at least three kinds of materials which
differ in dispersion, at least three design wavelengths
are set.
Patent EP-0908157-A2 (EP)
Title: Kieferimplantat zur Halterung eines Zahnersatzes am menschlichen Kiefer
Inventor: LAUKS NIKOLA DR
IPC: A61C8/00
Filed: 1998-08-29
Abstract: Kieferimplantat für eine Suprastruktur für zahnmedizinische Zwecke zur Halterung eines Zahnersatzes am menschlichen Kiefer, wobei das Implantat 1 aus einem im Implantatkorpus 1a besteht, der an seiner der Suprastruktur 2 abgewandten Spitze 1b mindestens einen Keil 3 aufweist, der den Implantatkorpus 1a in seiner Langsrichtung in Richtung auf den Kieferknochen 12,13 überragt. Das Implantat kann auch zwei Keile 3 einander gegenüberliegend oder drei Keile 3 kreisförmig um die Längsachse des Implantates 1 angeordnet aufweisen. <IMAGE>
Patent EP-0910127-A2 (EP)
Inventor: JAENKER PETER DR
IPC: H02N2/02
Filed: 1998-09-03
Abstract: the actuator has at least one solid state structure (2) whose length varies when a voltage is applied and consisting of a one-piece piezo-material with successive transverse integrally connected layers and strip electrodes (4) separated by the thickness of the piezoelectric layers with applied alternate polarity voltages. The strip electrodes form the cross-sectionally bounded surfaces of the solid state structure. The solid state structure is formed on a carrier plate (8) with comb-shaped inter-digitally engaged connecting electrodes (10,12) for the strip electrodes
Patent EP-0905912-A2 (EP)
Inventor: KOIKE YUKINAGA
IPC: H04B1/034
Filed: 1998-09-22
Abstract: A wireless microphone use UHF band carrier FM
transmitter adopting a PLL system, which has a voltage
controlled crystal oscillation type modulator (VCXO)
for performing FM modulation on an oscillation
frequency of a crystal oscillation circuit by an input
of a modulation signal AF of an acoustic signal and
which uses an FM modulated signal f r  obtained from the
VCXO as a reference signal V r  to be input to an analog
phase comparator (PC) of a PLL circuit 60. The PC
performs a phase comparison operation at a high speed
(10 MHz or more), therefore a cutoff frequency of a
loop filter (62) may be a high band frequency of about
100 KHz to 1 MHz so that the cutoff frequency
considerably higher than the highest audible frequency
20 KHz can be selected. The filter output moves at an
inaudible frequency and therefore there is no audible
noise generated even due to vibration, feedback, etc.
It is also possible to make the charge pump circuit and
other steps for shielding against interference and
steps for giving resistance to vibration superfluous
without adopting the loop filter switching system,
therefore a reduction of size and a lowering of cost
can be realized.
Patent EP-0911340-A2 (EP)
Inventor: WEIDMANN KLAUS DR
IPC: A61K31/00
Filed: 1998-10-16
Abstract: Isoquinoline-3-carboxylic acid amide derivatives (I) and their corresponding prodrugs (Ia) are new. Isoquinoline-3-carboxylic acid amide derivatives of formula (I) and their salts are new. R<1> = H or Cl; R<2> = H, 1-8C alkyl, 1-8C alkoxy, Cl, CF3, OH or benzyloxy (which is optionally substituted by 1-5C alkyl or 1-5C alkoxy), or O-(CH2)x-CfH(2f+1-g)Fg; x = 0 or 1; f = 1-5; g = 1-(2f+1); R<3> = H, 1-8C alkyl, 1-8C alkoxy, F, Cl, CN, CF3, OH or benzyloxy (which is optionally substituted by 1-5C alkyl or 1-5C alkoxy), or O-(CH2)x-CfH(2f+1-g)Fg; R<4>, R<5> = H, 1-5C alkyl, F, Cl, Br, CF3, CN, 1-5C alkoxy or O-(CH2)x-CfH(2f+1-g)Fg. Independent claims are also included for new compounds of formula (Ia) and for preparation of (I).
Patent EP-0916969-A2 (EP)
Inventor: SIEGERT CLAUS
IPC: G01S15/04
Filed: 1998-10-28
Abstract: The alarm device has a microphone (3) installed at a given point in the automobile, coupled to a microcomputer (2) incorporated in a car radio (6), for analyzing the microphone signals, for operation of a signal generator (1) providing alarm signals supplied to the loudspeaker (4), when the alarm device is activated, e.g. via an activation button (5) or a vehicle key.
Patent EP-0877053-A2 (EP)
Inventor: KAWASAKI MASAAKI
IPC: C08K5/01
Filed: 1998-05-07
Abstract: According to the present invention, there is provided a rubber composition
for a conveyor belt comprising (A) 100 parts by weight of an ethylene/a-olefin
containing 3 to 20 carbon atoms/non-conjugated polyene copolymer rubber containing a
diene unit derived from special non-conjugated dienes, (B) 0.5 to 15 parts by weight of
an organic peroxide, (C) 30 to 80 parts by weight of a carbon black and (D) 5 to 25
parts by weight of a softening agent.
Patent EP-0882993-A2 (EP)
Inventor: KOCHAN PHILIP F
IPC: G01R31/11
Filed: 1998-05-28
Abstract: An apparatus for acquiring waveform data from a metallic transmission cable under
test includes a transmitter for generating interrogating pulses for examining a segment
or segment lengths of the transmission cable under test. A variable gain receiver
receives a return signal from the segment or segment lengths of the cable and generates
at least two gain segment acquisitions of waveform data representative of the signal
from each segment or segment lengths with each gain segment acquisition of waveform
data being generated with a different receiver gain. A controller operating under
program control initiates the generation of interrogating pulses, establishes the receiver
gain for each gain segment acquisition of waveform data, and controls the gain
segment acquisitions of waveform data over the segment or segment lengths. An event
table is created containing event characterization data for each gain segment. A
congruent event filter passes events having optimum characterization data for display
on a display device.
Patent EP-0886454-A2 (EP)
Inventor: BEN-MICHAEL SIMONI
IPC: H04Q11/04
Filed: 1998-06-10
Abstract: A relatively small FIFO queue is located on a semiconductor
chip receiving and transmitting data in a computer system,
typically a computer network. The FIFO queue has
additional storage capability in the form of an expansion
into the local memory of the computer system. The front
and back ends of the FIFO, which are involved in receiving
and transmitting data, are implemented on the chip. The
FIFO expands into the space provided in the local memory
only when the on-chip portion of the FIFO is full. The
middle portion of the FIFO resides in expansion in the
local memory. The local memory is accessed only in bursts
of multiple credits, both for read transactions and for
write transactions.