baber/WOPTO huggingface dataset:
Patent EP-0837586-A3 (EP)
Inventor: MIYASHITA TOKIO
IPC: H04M1/31
Filed: 1997-10-09
Abstract: An off-hook signal and dial pulse generating circuit
which has a smaller number of switching devices having a
high withstand current characteristic and has a less surge
voltage than up to now. A dial pulse circuit 23 and a
switch block circuit 25 are connected in parallel with the
output side of a full-wave rectifying circuit 21. The
circuit 23 comprises an impedance circuit 23A and a first
switch circuit 23B to be turned on/off by a signal S1. The
impedance circuit operates in a state where it has an
inductance component in case that a signal S4 synchronized
with a signal S2 is off and operates in a state where it has
no inductance in case that the signal S4 is on, and an
electric current flowing therethrough is turned on/off by
the first switch circuit. The circuit 25 comprises a series
circuit composed of second and third switch circuits 25a and
25b. The second switch circuit is turned on/off in response
to a signal S3 synchronized with the signal S1 (where this
circuit is off when the signal S2 is on). The third switch
circuit is turned on/off in response to the signal S2.
Patent EP-0838181-A3 (EP)
Title: Cold storage device for food products
Inventor: FRANK FRIEDHELM
IPC: A47F3/04
Filed: 1997-10-22
Abstract: The plant is generally flat and has a pan (14) for the foodstuff to which is assigned a cooling air system, the air going under the pan and coming back over it. The pan is also designed for ice to be embedded in the foodstuff either directly or in containers. The air system has an air channel (22) which surrounds the pan at least on two opposite sides and below it. On the upper edge of the pan on one of the sides is an air outlet (24) and on the other is an air inlet (26). The channel is formed between a housing (12) open to the top and the pan which is inside it, spaced away on all sides and at the bottom.
Patent EP-0846598-A3 (EP)
Title: Innenspiegel für ein Kraftfahrzeug
Inventor: THAU WOLFGANG
IPC: B60Q3/02
Filed: 1997-12-05
Abstract: Beschrieben wird ein Innenspiegel für ein Kraftfahrzeug mit einem Spiegelgehäuse
und einem Tragarm, durch den ein mit der Fahrzeugelektrik verbundenes
Stromversorgungskabel in das Innere des Spiegelgehäuses geführt ist. Um das
Aufzeichnen kurzer Nachrichten zu erleichtern, ist vorgesehen, daß im
Spiegelgehäuse (2) eine Sprachspeichereinheit (11) aufgenommen ist, an die ein in
das Spiegelgehäuse (2) integriertes Mikrofon (4) und ein im Spiegelgehäuse (2)
angeordneter Lautsprecher (12) angeschlossen sind.
Patent EP-0810770-A3 (EP)
Inventor: WILLIAMS LEON C
IPC: B41J2/52
Filed: 1997-05-23
Abstract: Described herein is a printing system for rendering marks on a recording medium receives a
multi-level grey scale pixel value representing a pixel having a first resolution. A processing circuit
(401, 402, 403, 404, 406, 407) generates a screened multi-level grey scale pixel value equal to
(G L  - V i ) + (S i  - Th)*Dmp vi *Mod Eff  wherein G L  is the maximum grey level value of the pixel, V i  is equal to
the multi-level grey scale pixel value of the first resolution, S i  is equal to a screen value corresponding
to a position of the pixel, Th is the threshold value, Dmp Vi  is a video dependent dampening factor, and
Mod Eff  is a modulation multiplication factor, where G L  = 255 and Th = 128. An interpolator converts the
screened multi-level grey scale pixel value to a second resolution which is higher than the first
resolution, and a binarization circuit binarizes the converted multi-level grey scale pixel value so as to
output a binary signal and an error value, the error value having a resolution equal to the first
resolution. The error value is diffused to multi-level grey scale pixel values corresponding to pixels
adjacent to the pixel having the first resolution, and the binary signal is converted into a mark on the
recording medium.
Patent EP-0814068-A3 (EP)
Inventor: KITA HIDEKI
IPC: C04B41/87
Filed: 1997-06-18
Abstract: In the ceramics having a low heat conductivity, silicon
nitride is contained as a main component, a composite oxide or a
separate phase thereof and transition metal elements having 66 to
75 of atomic number are dispersed into a substrate, and a minute
layer grown continuous to the substrate is formed on the surface
of the substrate. The composite oxide is at least one of 3Al 2 O 3 ·2SiO 2 , 2MgO·2Al 2 O 3 ·5SiO 2 , 2MgO·SiO 2  and 4MgO·5Al 2 O 3 ·2SiO 2 . The
adding quantity of the composite oxide and the separate phase
thereof is 15 to 60 wt.% in terms of the composite oxide. The
adding component of transition metal elements having 66 to 75 of
atomic number is less 10 wt.% in terms of oxide of the transition
metal elements.
Patent EP-0816300-A3 (EP)
IPC: C09K8/46
Filed: 1997-06-30
Abstract: Resilient cement compositions particularly useful in the construction 
and repair of oil and gas wells, comprise a hydraulic cement, fumed silica in an 
amount of 5% to 30% by weight of the cement, water, a gas to foam the 
composition, a foaming agent, and a foam stabilizer.
Patent EP-0819529-A3 (EP)
Inventor: ASAKAWA YOSHIE
IPC: B41J2/05
Filed: 1997-07-08
Abstract: A method for preserving a liquid-ejection head
is disclosed. The method uses the liquid-ejection
head having a first liquid-flowing passage (14)
receives a supply of a first liquid and communicates
with an ejection port (18); a second liquid-flowing
passage (16) that receives a supply of a second liquid
that differs from the first liquid; a bubble
generation area (11) formed on the second liquid-flowing
passage for heating the second liquid to generate a
bubble in said second liquid; and a movable member (31)
positioned between the bubble generation area,
having a free end on an ejection port's side of the
first liquid-flowing passage and a supporting end on
other side of the first liquid-flowing passage,
where the free end of the movable member is
displaced toward the first liquid-flowing passage by
a pressure caused by a generation of the bubble when
said second liquid is heated. The method includes a
step of performing a replacement of one of the fist
liquid and the second liquid with the other at least
at a periphery of the ejection port or a periphery
of the movable member. Thus the liquid-ejection
head is able to perform an excellent recording
whether it has not been used for a long time.
Patent EP-0823743-A3 (EP)
IPC: H01M8/24
Filed: 1997-08-07
Abstract: A fuel cell unit (18) in which a hydrogen-side
(anode) electrode (16) and an air-side (cathode) electrode
(14) are disposed in facing relation to each other with an
electrolyte membrane (12) interposed therebetween, and
wherein a separator (20) is provided for supporting said fuel
cell structure interposed therebetween. The separator has,
independently disposed therein, a first cooling passage (60)
through which a first cooling medium, generally composed of
water, is introduced for cooling the hydrogen-side electrode,
and a second cooling passage (62) through which a second
cooling medium having a melting point below that of water is
introduced for cooling the air-side electrode. Accordingly,
a melting operation for the first cooling medium can be
easily and swiftly carried out, while the fuel cell unit
itself remains simple in structure.
Patent EP-0851343-A3 (EP)
Inventor: ISAMAN DAVID L
IPC: G06F9/30
Filed: 1997-12-12
Abstract: A system for processing a floating point instruction
includes a stack, virtual registers, a stack pointer pointing to
one of the virtual registers as top of stack, physical registers,
and a reference table mapping the virtual registers to the
physical registers, entries of the reference table pointing to
physical register locations. An instruction unit generates a
plurality of instructions, and a decode unit having a plurality
of decoders receives the plurality of instructions from the
instruction unit, respectively. The decode unit decodes the
plurality of instructions and determines whether any one of the
instructions contains a floating point instruction including a
floating point exchange instruction. A logic unit is coupled to
the reference table and includes a plurality of logic devices
coupled to the plurality of decoders in the decode unit,
respectively. The logic unit generates an updated table and
maintains contents of the physical registers for each floating
point exchange instruction received from the decode unit. A
control unit receives the updated table from the logic unit and
updates the reference table with the updated table.
Patent EP-0849664-A3 (EP)
Inventor: RARICK LEONARD D
IPC: G06F7/544
Filed: 1997-12-15
Abstract: The invention provides a method and system for computing
transcendental functions quickly: (1) the multiply ALU is enhanced
to add a term to the product, (2) rounding operations for
intermediate multiplies are skipped, and (3) the Taylor series is
separated into two partial series which are performed in parallel.
Transcendental functions with ten terms (e.g., SIN or COS),
are thus performed in about ten clock times.
Patent EP-0871102-A3 (EP)
Inventor: KUZE YOSHIKAZU
IPC: F01P7/16
Filed: 1998-04-02
Abstract: A thermostat (1a) has a housing (10) having a flange (16), an
actuating rod (3) secured to the housing at a first end
thereof, a guide member (4) slidably mounted on the
actuating rod (3), a resilient seal spool (5) provided around a
second end portion of the actuating rod and secured to
the guide member (4), a heat sensitive cylinder (8) housing the
seal spool (5) and secured to the guide member, wax pellets (7)
provided in the heat sensitive cylinder (8) to enclose the
seal spool. The flange (16) has a hole so as to pass a
coolant, and the thickness of the resilient seal spool
being set between 25 % and 5 % of the diameter of the
actuating rod (3), thereby reducing a spring constant of a
return spring (13) of the thermostat.
Patent EP-0862217-A3 (EP)
Inventor: LIN PAUL T
IPC: H01L23/12
Filed: 1993-04-08
Abstract: A semiconductor device (36) includes a flexible substrate
(38) having a plurality of metal conductors (40) on two opposing
sides. A pair of thermally conductive extensions (44) is an
integral part of the flexible substrate, and a semiconductor die
(46) can be directly mounted thereon. Multiple devices can be
stacked to form a multichip module (50), in a carrier socket (56).
Patent EP-0872654-A3 (EP)
Inventor: LEE WOO CHUN
IPC: B22F7/00
Filed: 1998-04-17
Abstract: A sliding bearing having an improved load-carrying capacity and fatigue strength, by sintering a molded body of iron-based metal mixture powder and concurrently bonding the same to steel-backed metal layer, in which a lubricating oil having the optimal lubrication conditions is impregnated, and providing convenient maintenance and management thereof due to an increased grease non-supplying period, and a manufacturing method of the same. A sliding bearing includes a steel-backed metal layer, and an iron-based sintered alloy layer formed of copper of 10-30 wt% and iron for the residue. The iron-based sintered alloy layer is sintered and concurrently bonded to the steel-backed metal layer. A bush type sliding bearing is formed by inserting a steel-backed metal layer into a mold of a press having cavity for installation of a core at the central portion of the mold and a lower pressing member at the lower portion thereof; filling metal mixture powder formed of copper of 10-30 wt%, graphite of 6.5 wt% or less, and iron for the residue between the core and the steel-backed metal layer and then inserting an upper pressing member into the upper portion of the mold; forming the metal mixture powder into a molded body by selectively applying pressure of 50-300 kgf/cm<2> to the upper pressing member and/or the lower pressing member, respectively; and sintering the molded body into a sintered alloy layer by maintaining the molded body together with the steel-backed metal layer under predetermined gas atmosphere at temperature of 1,065 DEG C -1,095 DEG C for 3-25 minutes and concurrently bonding the sintered alloy layer to the steel-backed metal layer. <IMAGE>
Patent EP-0885593-A3 (EP)
Inventor: GONDO MASAHIKO
IPC: A61B8/06
Filed: 1993-08-03
Abstract: Ultrasonic diagnosing apparatus includes an
ultrasonic probe (1), an ultrasonic wave transmitting
and receiving unit (4 to 9) for transmitting ultrasonic
pulses (3) toward a living body and receiving
ultrasonic waves reflected by the living body to
produce an echo signal, and a signal processing circuit
(10 to 22) for processing the echo signal such that a
Doppler frequency representing a relative movement
between the ultrasonic probe (1) and living tissues is
detected and used to derive a value representing the
velocity of a blood stream which is free from the
influence of such relative movement. 
     A first Doppler frequency due to
the blood stream is detected from a signal component
which is obtained by MTI filters and auto-correlation
circuits, a second Doppler frequency due to the relative
movement between the ultrasonic probe and the living
tissues is detected from a signal component which is
obtained by the auto-correlation circuits, and then a
velocity of the blood stream is detected from a
difference between said first and second Doppler
frequencies. Such ultrasonic diagnosing apparatus can enable a
bloodstream of low velocity to be detected more accurately than in
the prior art, and can advantageously be applied to an ultrasonic
endoscope.
Patent EP-0903117-A3 (EP)
Inventor: NOISHIKI YASUHARU
IPC: A61F2/06
Filed: 1998-09-17
Abstract: The medical material is configured such that support cloth of non-bioabsorptive
fibers having a size of 1.0 denier or larger is tangled at random with a
large number of minute non-absorptive fibers having a size of 0.5 denier or smaller. The
medical material is prepared by locating an aggregate member comprised of minute
fibers on support cloth; and treating said aggregate member with high-pressure
fluid to
cause the minute fibers to be tangled at random in a texture of the support cloth.
Patent EP-0905775-A3 (EP)
Inventor: TANI HIROJI
IPC: H05K3/46
Filed: 1998-09-22
Abstract: As an electrically conductive paste for via-holes, an organic vehicle and an electrically
conductive metal powder 1 coated with an insoluble resin 2 which is insoluble
in the organic vehicle are prepared. Filling via-holes with the electrically conductive
paste for via-holes produces a monolithic ceramic. Filling characteristics of the
electrically conductive paste into via-holes are improved, and cracks and elevations
of the conductive metal and cracks of the ceramic barely form during the baking
step. Further, the resulting monolithic ceramic substrate can maintain excellent
soldering wettability and plating characteristics.
Patent EP-0915280-A3 (EP)
Title: Pressverbindung
Inventor: HENDRICKX WILLY
IPC: F16L33/207
Filed: 1998-10-28
Abstract: Rohrverbindungseinrichtung mit Rohrträger (3) und Bund (1)
die einstückig aus Kunststoff gefertigt sind.
Einerseits ist eine Korrosion mit den Metalbestandteilen des
Rohres (7) ausgeschlossen und andererseits ist die Rohrverbindungseinrichtung,
da nur noch aus zwei Teilen bestehend, preiswert herstellbar.
Der innere Rohrträger (3) kann beispielsweise in einem Spritzgießverfahren
hergestellt sein, so daß keinerlei Nachbearbeitung erforderlich ist. Der
Bund (1) weist dabei vorteilhaft einen solchen Durchmesser auf, daß die
Preßhülse (4) direkt auf den Bund (1) aufgeschoben und mit einer Clipsvorrichtung
befestigt werden kann.
Patent EP-0921037-A3 (EP)
Inventor: DE SILVA WALTER MARIA
IPC: B60R11/02
Filed: 1998-12-01
Abstract: The invention relates to a device (1) for supporting
telephone apparatus (4) comprising a supply and "hands free"
base or kit (5) and a mobile phone (6), particularly for use
in a motor vehicle. The device comprises a basic structure
(2) to be fixed to the motor vehicle in a region behind the
gear-shift lever and between the front seats, and a support
element (3) disposed on the basic structure (2) and
connected thereto for sliding along a predetermined path
between a rest position and at least one advanced and
partially raised working position (Figure 6) in which it
projects at least partially beyond one end of the basic
structure (2), enabling the keypad of the mobile phone (6)
to be operated easily.
Patent EP-0859365-A3 (EP)
Inventor: AKIBA TOSHIYA
IPC: H04N5/783
Filed: 1998-02-12
Abstract: Images of reproduced video data of plural channels
are displayed on main small screens arrayed in a central
horizontal row on an index picture. Time-serially anterior
images of reproduced video data are displayed on two upper
small screens above the main small screens, while time-serially
posterior images of reproduced video data are
displayed on two lower small screens below the main small
screens. In a forward reproduction mode, the images
displayed on the respective small screens are altered, with
a lapse of time, to the lower adjacent images while being
cross faded. And in a reverse reproduction mode, the
images are altered, with a lapse of time, to the upper
adjacent images while being cross faded. A normal
reproducing operation is started from a desired image when
the main small screen, where the desired image is being
displayed, is selected by means of a cursor. Thus, any
image of video data can be indexed efficiently.
Patent EP-0920191-A3 (EP)
Inventor: DEGUCHI TAKASHI
IPC: B41J2/455
Filed: 1998-11-25
Abstract: There is described an image recording apparatus, which
includes an input device for inputting image data, a recording
element to record images on an image recording medium in
accordance with the image data, a memory device for storing a
plurality of information groups having relationship between
image data and recording energy control data, a discriminator
for discriminating a sort of the image recording medium, a
selector for selecting at least one information group out of
the plural information groups in accordance with the sort of
the image recording medium discriminated by the discriminator,
and a controller for controlling the recording element on the
basis of the information group selected by the selector.
Patent EP-0925869-A3 (EP)
Inventor: GRUND PETER DR
IPC: B23Q1/00
Filed: 1997-03-27
Abstract: Ein Halter für ein Werkzeug umfaßt einen eine obere Öffnung
aufweisenden Kegel-Hohlschaft zum Einspannen in eine Werkzeugaufnahme
und ein in dem Inneren des Kegel-Hohlschaftes angeordnetes
Kühlmittelrohr (21) zur Zufuhr von Kühlmittel zu dem
Werkzeug. Das Kühlmittelrohr (21) umfaßt eine der oberen Öffnung
zugewandte Einlaßöffnung (23) für Kühlmittel sowie einen
oberen Rohrabschnitt (28) mit einer zylindrischen, äußeren Mantelfläche
(31), mit der bei in die Werkzeugaufnahme eingespanntem
Halter ein Dichtring in Anlage ist, der in einem das Kühlmittelrohr
(21) dann zumindest teilweise übergreifenden Zufuhrrohr
für Kühlmittel angeordnet ist. Für die Einlaßöffnung (23)
ist eine Abdeckung (35) vorgesehen, die verhindert, daß Späne
in das Kühlmittelrohr (21) hineingelangen.
Patent EP-0957306-A3 (EP)
Inventor: MUTO MASAAKI
IPC: F16L21/08
Filed: 1999-04-27
Abstract: A ring member (24) and ring members (58a, 58b) made of
metal are tightened and installed to the outer
circumferential surface of a body (12) made of a resin
material. Accordingly, the body (12) is prevented from
outward deformation. When a tube joint (10) is used in a
high temperature atmosphere, even if any force acts on a
fluid tube (102) in the direction to cause detachment from
the tube joint (10) due to any external force or the
pressure fluid flowing through the inside of the tube joint
(10), then the fluid tube (102) and a connecting member (14)
inserted into the body (12) are reliably prevented from
disengagement.
Patent EP-0982912-A3 (EP)
Inventor: CZEMETZKI PETER
IPC: H04M1/247
Filed: 1999-05-25
Abstract: The telephone has a display, with a user guide implemented as a microprocessor program, which offers the user several menus. There is at least one menu selection button and a confirmation button for activating the selected function. Before dialing a call number, a first menu is shown with menu points for preparation of calls, and for setting different telephone parameters. After dialing a number and after receiving a call, a second menu is shown containing menu points for functions that can be selected during a call, irrespective of the telephone network state.
Patent EP-0985562-A3 (EP)
Title: Fahrzeugrad
Inventor: KUGELMANN GREGOR
IPC: B60C29/02
Filed: 1999-07-22
Abstract: Ein Fahrzeugrad, insbesondere zweiteiliges Fahrzeugrad weist einen eingesetzten
Ventilkörper (9a), der mittels eines Dichtelements in einer Felgenschulter (6,7) des Rades
gehalten ist. In einem Hohlraum (8) zwischen Felgenschultern (6,7) des Felgensterns und der
Felge (3) ist der Ventilkörper (9a) des Ventils unter Zwischenschaltung eines Dichtteils
angeordnet ist. Das Dichtteil hält den Ventilkörper abdichtend zum Hohlraum sowie
zum Reifeninnenraum (22) des Rades hält.
Patent EP-0982425-A3 (EP)
Inventor: HORSTMANN FRANK
IPC: H02K1/16
Filed: 1999-08-11
Abstract: The drive motor located on the drum shaft is a synchronous motor activated by permanent magnets (3). The stator of the motor is equipped with a coil supplied with a current by a transformer. The tooth crests of the stator poles have a specially dimensioned curvature at least in their edge sections. As a result of the dimensions, the air gap (4) between the permanent magnet and the tooth flanks is 4-6 times greater than the air gap between the permanent magnet and the tooth crest middle.
Patent EP-0985776-A3 (EP)
Title: Wandsystem
Inventor: SIMON WALTER
IPC: E04B2/14
Filed: 1999-09-07
Abstract: Die Erfindung bezieht sich auf eine Mauer (1), bestehend aus einer Vielzahl von im
wesentlichen quaderförmigen Mehrkammersteinen (2), sich entlang einer Koordinatenrichtung
des Steins (2) erstreckende Hohlräume (3), wobei eine Vielzahl der
Steine (2) in der Mauer (1) so angeordnet sind, daß die Achse (4) der Hohlräume
(3) im wesentlichen vertikal angeordnet ist, und wobei die einzelnen
horizontalen Lagen der Steine (2) mit einer Mörtelschicht (5) verbunden sind.
Erfindungsgemäß ist vorgesehen, daß die Mörtelschicht (5) eine Dünnbettmörtelschicht
ist und derart auf Steine (2) aufgebracht ist, daß die Öffnungen (6) der
Hohlräume (3) an der Oberfläche (O) der Mehrkammersteine (2) im wesentlichen
vollflächig verschlossen sind. So entsteht ein ordnungsgemäßes, exakt ausgerichtetes,
festes und tragfähiges Mauerwerk, in dem die überbrückenden Dünnbettfugen
bauphysikalische Vorteile bezüglich Schall- und Wärmedämmung
schaffen.
Patent EP-0987726-A3 (EP)
Inventor: PIZZATO BERNARDO
IPC: H01H36/00
Filed: 1999-09-15
Abstract: A key-controlled safety switch assembly includes a box-like case (2)
anchorable to a fixed part of a protection or barrier of a machine or
installation and provided with one or more slots (5), an actuating key (3)
anchorable to a moving part of the protection and insertable in any of the
slots (5). The case (2) contains internally thereof a safety electric circuit (6)
for selectively closing/opening a general relais or a safety switch of the
machine or installation on insertion/extraction of actuating key (3), locking
parts (9) for selectively locking the actuating key (3) in the inserted position
in a slot (5) until the dangerous parts of the machine or installation are
moving, a detecting device (13) for detecting the position of the key (3) to
allow closing of the safety switch (6). The detecting device (13) is exclusively
of the electronic type acting from distance, and the key (3) is shaped so as to
enter freely in the slot (5) with a minimal predetermined clearance ( s ).