baber/WOPTO huggingface dataset:
Patent EP-0812725-A2 (EP)
Inventor: LEUCHTMANN ANDREW DIPL-ING
IPC: B60N2/48
Filed: 1997-05-22
Abstract: The holder (1) comprises two guide sleeves (2) in the upper end of the seat which receive rods (5) which carry the headrest upholstery. These sleeves are connected to each other via a bridge (4). The headrest's height may preferably be adjusted via a ratchet spring (13) which connects into receivers in each rod. The spring may be U-shaped and held positively or frictionally in a recess (18) in the bridge.
Patent EP-0818224-A2 (EP)
Inventor: TAKAHASHI MASASHI
IPC: B01D1/18
Filed: 1997-06-10
Abstract: The spray dryer comprises a rectangular upper body (1), a
middle body (2) having a pair of side walls inclining inward and
approaching mutually along larger side walls of the upper body, a
rectangular bottom body (3), a ceiling board (4), a bottom plate (5),
a vertical partition wall (6) for separating the upper body into a
larger chamber (7) and a smaller chamber (8), and a gas stream
dispersing perforated plate (14) disposed in a middle portion of
the bottom body. The larger chamber (7) works as a spray drying
zone and the upper half portion (17) of the bottom body works as a
fluidized drying zone. Raw material fluid and hot gas are
introduced downward into the larger chamber. Sprayed smaller
size fluid particles are dried completely in the spray drying zone
sprayed larger size fluid particles are further dried in the
fluidized drying zone and are then discharged together with the
smaller size particles and the exhausted hot gas via outlet (13)
disposed in an upper portion of the smaller chamber.
Patent EP-0809351-A2 (EP)
Inventor: KIMURA KATSUJI
IPC: H03F3/45
Filed: 1993-12-08
Abstract: A differential amplifier circuit having an improved transconductance linearity, which includes a first to fourth unbalanced differential pairs of MOS transistors. In each differential pair, a ratio (W/L) of a gate-width W and a gate-length L of one transistor is different from that of the other transistor. Gates of the transistors having smaller ratios of the first and third pairs and gates of the transistors having larger ratios of the second and fourth pairs are coupled together to form one of differential input ends. Gates of the transistors having larger ratios of the first and third pairs and gates of the transistors having smaller ratios of the second and fourth pairs are coupled together to form the other of the input ends. Drains of the transistors having smaller ratios of the first and second pairs and drains of the transistors having larger ratios of the third and fourth pairs are coupled together to form one of differential output ends. Drains of the transistors having larger ratios of the first and second pairs and drains of the transistors having smaller ratios of the third and fourth pairs are coupled together to form the other of the output ends.
Patent EP-0825564-A2 (EP)
Inventor: FRENCH DALE A
IPC: G07B17/00
Filed: 1997-08-22
Abstract: A remote inspection system including a value
dispensing device (1) including structure (5) for
printing an indication of value, structure (7) for
accounting for value dispensed, and structure (9) for
querying and receiving operational data from both the
printing structure (5) and the accounting structure (7)
and for creating a message based on the operational data
which message has a first portion identifying the data
and a second encrypted signature portion which is created
based on at least some of the operational data; a data
center (51) remotely located from the value dispensing
device (1); and structure (53) for establishing
communication between the data center and the value
dispensing device permitting the value dispensing device
(5) to send the message to the data center (51); wherein
the data center (51) includes apparatus for extracting
the operational data from the message, apparatus for
extracting the at least some of the operational data from
the message to create the second encrypted signature
portion based on the at least some of the information
thereby validating authenticity of the message, and a
device for storing the operational data.
Patent EP-0835754-A2 (EP)
Inventor: SIMETH CLAUS DIPL-ING
IPC: B41F33/02
Filed: 1997-09-19
Abstract: The grips are spaced over the cylinder and are adjusted to grip and release the paper sheets being processed. Each line of grips has an adjusting rod (16) on which are mounted adjusting wedges. The axial position of the wedges determines the setting of the grips. A servo motor (33) drives each adjusting rod while a sensor (34) monitors the displacement of the rod. The sensors are connected to a controller (38). This enables the grip settings to be adjusted while the roller is rotating. The sensors are linear sensors. Each servo motor drives a simple gearing which includes a gear on the threaded end of the adjusting rod. A stepping motor drives the adjustment.
Patent EP-0834750-A2 (EP)
Inventor: CHANG SEONG-HO
IPC: G01S15/89
Filed: 1997-09-30
Abstract: An ultrasonic three-dimensional image formation apparatus forms
ultrasonic three-dimensional images from ultrasonic echoes, using a cross
array including two linear phased arrays. A cross array including a first
linear phased array and a second linear phased array is formed by linearly
aligning square transducer elements each having a predetermined size at a
predetermined element spacing, and aligned to share the center transducer
element, so that the first linear phased array crosses in perpendicular to the
second linear phased array. A transmitter transmits ultrasonic waves via
the first linear phased array so that transmission beam planes necessary for
scanning a desired three-dimensional area are formed along elevation
directions. A receiver receives ultrasonic echoes via the second linear
phased array in which the ultrasonic echoes are obtained from each
transmission beam plane formed by the transmitter, and converting the
received ultrasonic echoes into digital form to then output the converted
result. A beam former stores the digital ultrasonic signals output from the
receiver, and performing a parallel beam forming with respect to the stored
ultrasonic signals in order to generate an ultrasonic signal involving a
three-dimensional image from scan lines which are formed by individually
crossing of all the received beam planes necessary for scanning a desired
three-dimensional area with the transmission beam planes. An image signal
processor signal-processes the ultrasonic signal beam-formed in the beam
former and generate three-dimensional image information. Thus, an
ultrasonic three-dimensional image can be obtained using a small amount of
data, to thereby enable a real-time three-dimensional image formation.
Patent EP-0843247-A2 (EP)
Inventor: OCHI MASATOSHI
IPC: H01L21/822
Filed: 1997-11-18
Abstract: A semiconductor integrated circuit includes an
internal circuit, a first external power supply
connection terminal, a regulator, an external control
terminal, transistors, and a second external power
supply connection terminal. The internal circuit has
first and second operation modes. The internal circuit
is driven with different power supply voltages in the
first and second modes. An external power supply
voltage is supplied to the first external power supply
connection terminal when at least the first operation
mode is selected. The regulator steps down the external
power supply voltage supplied from the first external
power supply connection terminal, and supplies the
stepped-down voltage to the internal circuit. The
external control terminal receives an ON/OFF control
signal corresponding to the first or second operation
mode. The transistors set the regulator in an
enable/disable state based on the ON/OFF control signal
supplied from the external control terminal. The second
external power supply connection terminal directly
supplies the external power supply voltage to the
internal circuit when the second mode is selected.
Patent EP-0843379-A2 (EP)
Inventor: MACKENZIE BENJAMIN S
IPC: H01Q1/42
Filed: 1997-11-07
Abstract: A radome wall construction is provided which includes a
sandwich of impact resistant thermoplastic closed cell foam
core bounded by epoxy/quartz laminate facings. The facings are
dimensioned to be a half wavelength wall for a 94 GHz wave and
thinwall for a 9.345 GHz wave. The radome wall can be used for
making radomes for aircraft while maintaining satisfactory
transmission efficiency for both the X-band weather radar and
W-band imaging radar.
Patent EP-0858246-A2 (EP)
Inventor: FISHMAN OLEG S
IPC: F27B14/06
Filed: 1997-07-02
Abstract: An induction coil for inductively heating electrically conductive
materials includes a plurality of individual coil turns, each turn lying in a plane
substantially perpendicular to a longitudinal axis of the coil and comprising an
electrical conductor formed into an annulus. The conductor has first and second
terminals for connecting the turn to an electrical circuit. The first and second
terminals are adjacent each other at a preselected circumferential position on the
annulus and are physically and electrically isolated from each other. The first
terminal of one turn is located adjacent and electrically connected to the second
terminal of an adjacent turn. The first terminal of a selected one of the plurality
of turns forms a first coil terminal and the second terminal of a different selected
one of the plurality of turns forms a second coil terminal.
Patent EP-0822246-A2 (EP)
Inventor: ARAI KATSUYA
IPC: C10M141/12
Filed: 1997-07-30
Abstract: The present invention is a lubricating oil, especially a lubricating oil
for internal combustion engines, which has friction-reducing properties even
under sliding conditions varying substantially in internal combustion engines and
the like and which can retain friction-reducing properties over an extend even in
the presence of nitrogen oxide gas. The lubricating oil composition contains a
lubricating base oil, and an organomolybdenum compound, an organomono-sulfide
compound, and an organopolysulfide compound.
Patent EP-0844267-A2 (EP)
Inventor: ECKBERG RICHARD PAUL
IPC: C08F2/50
Filed: 1997-11-21
Abstract: Oxo acids having the formula:         HOOC(((CH2)<sub>s</sub>O)<sub>t</sub>((CH2)<sub>u</sub>O)<sub>v</sub>)R''where R" is a monovalent radical selected from the group consisting of hydrogen, one to forty carbon alkyl, alkylene, alkynylene, aromatic, alkylaromatic or carboxyl groups and the subscripts s, t, u and v are zero or positive subject to the limitation that at least s and t or u and v must be positive reacted with epoxy functional silicones according to scheme: at a molar level that is less than stoichiometric with respect to the epoxy functionality present improve the miscibility of certain photo-catalysts in the epoxy functional silicone.
Patent EP-0836252-A2 (EP)
Inventor: SATO KENSAKU
IPC: H01R13/533
Filed: 1997-08-11
Abstract: The stopper 70 is provided a seal press 71 for pressing the
head portion 66 of an insulation seal member 60. The
insulation seal member 60 is attached to the insulation seal
mounting portion 7 such that the inner surface of the seal
body 61 and the abutment face 67 of the head portion 66 are
abutted against the outer surface and the end face of a
tubular member 6, respectively, to press the head portion 66
of the insulation seal member 69 with the seal press 71 of
the stopper 70 and hold the head portion 66 between the end
face of the tubular member 6 and the seal press 71 of the
stopper 70.
Patent EP-0910478-A2 (EP)
Inventor: SKEATH PERRY R
IPC: F23D11/10
Filed: 1997-07-08
Abstract: L'invention concerne des dispositifs d'atomisation qui forment des gouttelettes selon le mécanisme de rupture de Rayleigh. L'invention traite aussi de divers modes de réalisation présentant une ou plusieurs des caractéristiques suivantes. Les orifices de liquide forment des jets de liquide qui constituent des gouttelettes. Des orifices de gaz fournissent un écoulement de gaz qui inhibe la coalescence des gouttelettes. Les orifices de liquide peuvent présenter des formes non circulaires en section transversale pour favoriser la rupture de Rayleigh. Des oscillateurs fluidiques sont également prévus pour favoriser la rupture de Rayleigh. Des réseaux d'alimentation permettent de fournir du gaz et un liquide aux orifices de gaz et de liquide, respectivement.
Patent EP-0913065-A2 (EP)
Inventor: JELLEMA BART
IPC: H04Q3/545
Filed: 1997-07-16
Abstract: There is disclosed a method for handling telephone calls, which allows a control point to determine whether a part of a query, received from a switching point, would be better handled by a second control point. In response to such a determination, the control point returns a specific instruction to the switching point, directing it to send a query to the second control point.
Patent EP-0860911-A2 (EP)
Inventor: POTTERS PAUL J M
IPC: H01R12/72
Filed: 1998-02-12
Abstract: A right angle press fit connector employs a modular construction
having a common terminal carrying press block that is associable with
different types of shroud structures. The press block may include true
positioned location structures for press fit tails. The true position
structures may be integral with the press block. A cruciform shaped
terminal insertion passage in the press block minimizes damage to the
plating of the terminals and provides structural stiffness.
Patent EP-0909591-A2 (EP)
Inventor: WIEHLER ROLF
IPC: B07C3/06
Filed: 1998-04-17
Abstract: The mail sorting device has the individual items transported past light barriers (E) and sorting deflectors (F), each item contained within a transparent envelope which projects beyond it on either side, with initial detection of the outer edges of the envelope and the outer edges of the enclosed contents. The measured signals are used in combination with the transport rate, for determining the spacing of the outer edges of the envelope from the outer edges of the contents and used for controlling the sorting deflectors for maximum deflection.
Patent EP-0878617-A2 (EP)
Inventor: DIETZ MARTIN
IPC: F02D41/38
Filed: 1998-04-30
Abstract: The control of the common rail fuel injection system is improved by correcting for the effects of previous injection pulses and the dynamic properties of the control system. The compressibility of the fuel and the periodic variations in the fuel pressure affect subsequent fuel pulses. The variation in static and dynamic pressures of the common rail provide a map to determine the actual amounts of fuel injected in a set time period. Also taken into account is the residual magnetic field in the control solenoid valves from the previous injection pulse and the time spacing from the pervious pulse. This varies with variations in the timing of the engine.
Patent EP-0876048-A2 (EP)
Inventor: BABA NOBUYUKI
IPC: G03G15/00
Filed: 1998-04-30
Abstract: A document sensing device for an image forming
apparatus of the present invention is capable of sensing a
document stably without being influenced by disturbing light,
e.g., light ascribable to fluorescent lamps or similar
illuminators illuminating a room.
Patent EP-0889166-A2 (EP)
Inventor: SCHIEL CHRISTIAN
IPC: D04H1/58
Filed: 1998-06-15
Abstract: The blanket for a papermaking machine, for the carriage and/or water extraction of a wet web, has a permeable carrier layer with hollow zones open downwards and at least one nonwoven layer directly or indirectly at the carrier layer surface, composed of fine fibres. The fibres are pressed at least partially into the carrier layer, and the fibres passing into the hollow zones are reduced in size by a shaping process. Also claimed is a mfg. process for the papermaking blanket, with a nonwoven of fine fibres on the side towards the paper web. At least the ends or the end loops of the needled fibres are processed selectively, where they penetrate the hollow zones of the carrier layer, so that their free surfaces are reduced by shortening them.
Patent EP-0913143-A2 (EP)
Inventor: ZEITZ KATRIN DR
IPC: A61K8/81
Filed: 1998-06-29
Abstract: Polymers (I) used as conditioning and hair-fixing gel formers in cosmetic formulations are obtained by (i) free radical-initiated copolymerisation of monomer mixtures of: (a) 1-99.9 wt.% optionally quaternised N-vinylimidazole, (b) 0-98.99 wt.% neutral or basic water-soluble monomer, (c) 0-49.99 wt.% unsaturated acid or anhydride, (d) 0-50 wt.% other comonomer and (e) 0.01-10 wt.% bi- or poly-functional comonomer, followed by (ii) quaternisation or protonisation of (I) is monomer (a) is not quaternised. Also claimed are hair cosmetics and hair gels containing (I).
Patent EP-0889218-A2 (EP)
Inventor: NAGAISHI HATSUO
IPC: F02D41/40
Filed: 1998-06-30
Abstract: A fuel injection control system for a cylinder direct
injection spark-ignition internal combustion engine. The fuel
injection control system is configured to perform: (a) judging a
homogeneous charge combustion condition which requires
homogeneous charge combustion and a stratified charge combustion
condition which requires stratified charge combustion, in accordance
with an engine operating condition, fuel being supplied on intake
stroke so as to form a rich equivalent ratio in the homogeneous
charge combustion, fuel being supplied on compression stroke so as
to form a lean equivalent ratio in the stratified charge combustion,
the rich equivalent ratio being richer in fuel than the lean
equivalent ratio; (b) gradually changing over an equivalent ratio
within a range between the rich and lean equivalent ratios when
engine operation is changed over between the homogeneous charge
combustion condition and the stratified charge combustion
condition; and (c) injecting first and second quantities of fuel into a
cylinder of the engine respectively on intake and compression
strokes in each cycle of the cylinder at least a predetermined time
during a time period in which the equivalent ratio is gradually
changed over.
Patent EP-0892468-A2 (EP)
Inventor: BRENNAN DENISE
IPC: H01R24/00
Filed: 1998-07-02
Abstract: An electrical connector assembly (10) includes a first
connector (12) having a dielectric housing (16) mounting a
plurality of terminals (26). The first connector has a
conventional DC jack socket (34) with a central contact pin
(36) adapted for receiving a conventional DC jack plug. A
second connector (14) mates with the first connector and
includes a dielectric housing (42) mounting a plurality of
terminals (44) for electrical connection to the terminals of
the first connector. The second connector (14) has a
locating peg (50) insertable into the DC jack socket (34) of
the first connector (12). The locating peg (50) is generally
hollow to accommodate the central contact pin (36) of the DC
jack socket (34).
Patent EP-0894931-A2 (EP)
Inventor: JAHNKE WOLFGANG
IPC: E05D7/12
Filed: 1998-07-04
Abstract: One side of a door-leaf-side hinge-plate (5) part is fixed to the door leaf (4). The other side of the hinge-plate is swivel mounted on a door-frame side hinge plate part (3). An outer surface (10) of the door-leaf side hinge-plate part facing the door leaf has protuberances (11,12) fitting into recesses (13,14) in the door leaf. At least one protuberance (11) has a smaller diameter than that of its recess and has a hooked free end.
Patent EP-0926005-A2 (EP)
Inventor: MOCHIZUKI TOSHIHIRO
IPC: B60R1/04
Filed: 1998-07-15
Abstract: An escape device for an inner mirror includes a
stay base (10) mounted on a ceiling (70) of a cabin (68)
of a vehicle, a stay (32) suspended from and supported by
the stay base (10) and connected to the stay base (10)
pivotably about an axis (56) extending horizontally in
the direction of width of the vehicle, the stay having a
mirror body (72) attached to a lower end portion thereof,
and a stop mechanism provided between the stay base (10)
and the stay (32) for stopping the pivotal movement of
the stay (32) about the axis (56) relative to the stay
base (10) and thereby holding the stay (32) in a
suspended state in a normal mode of use and, when an external
force exceeding a predetermined value is applied
to the vehicle in forward direction of the vehicle, disengaging
the stay (32) by the external force to allow the
pivotal movement of the stay (32) about the axis (56).
Patent EP-0909950-A2 (EP)
Inventor: KREITSCHITZ OSWALD DR
IPC: G01K7/18
Filed: 1998-09-23
Abstract: A device has a planar metal conductor line, functioning as a heater or temperature sensor, which is applied on an extremely smooth substrate surface, and has a large radius of curvature or consists of a platinum alloy. In a device with a structured planar metal conductor line (2) functioning as a heater or temperature sensor, the novelty is that (i) the substrate (1) surface deviates vertically by not more than 0.1 (preferably not more than 0.02) mu  from a median plane; (ii) the minimal radius of curvature of the conductor line is 30 (preferably 70) mu ; or (iii) the conductor line consists of a platinum alloy.
Patent EP-0906993-A2 (EP)
Inventor: NAKAMURA KAZUNORI
IPC: F02D29/04
Filed: 1998-10-01
Abstract: In the arm-crowding or track operation, a calculating
portion (700d2 or 700d4) calculates a modification gain (KAC
or KTR) depending on an operation pilot pressure and a
calculating portion (700g) calculates a decrease
modification (DND) based on the KAC or KTR, while a
calculating portion (700m or 700p) calculates a modification
gain (KACH or KTRH) depending on an operation pilot pressure
and calculating portions (700q - 700s) calculate an increase
modification (DNH) based on the KACH or KTRH. A reference
target engine revolution speed NR0 is modified using the DND
and DNH. In other operations than the arm-crowding and
track operations, NR0 is modified using only the decrease
modification (DND) calculated from the modification gain
just depending on the operation pilot pressure. In the
operation where an engine revolution speed is desired to
become higher as an actuator load increases, the engine
revolution speed can be controlled in accordance with change
of the actuator load as well. In other operations, the
engine revolution speed can be controlled just depending on
the direction and input amount in and by which corresponding
operation instructing means is operated.
Patent EP-0922868-A2 (EP)
Inventor: UNGRUH RAINER
IPC: F16C11/06
Filed: 1998-10-16
Abstract: A ball and socket joint has a metal housing (1) with an opening (2) and an inner chamber (9). The greater part of the ball (4) is enclosed by the housing (1). The ball (4) has a neck (3) projecting through the hole (2) in the housing to a shank (5). A plastic bearing surface (6; 6.1, 6.2) is positioned between the ball (4) and one-piece socket housing (1).
Patent EP-0911090-A2 (EP)
Inventor: TASHIRO SHOOZOO
IPC: B21B31/26
Filed: 1998-10-21
Abstract: A roll replacing method and a roll replacing system for a
chockless rolling mill, in which bearings for supporting the
ends of work rolls are supported at an eccentric position
of rotary bushes on housings, and the rotary bushes are
turned to set a roll gap, pull out the chockless rolling
mill from a rolling line onto a pullout track extending
perpendicularly to the rolling line; fix the housing on a
drive side onto the pullout track at a nearest position,
move a support trestle perpendicularly to the pullout
track, and fit the support trestle between the pullout
track and the upper and lower work rolls to support these
work rolls on the support trestle; separate the housing on a
work side, the trestle, and the upper and lower work rolls
as a unit from each other and from the drive-side housing,
and move them onto the pullout track until they come to a
halt; and move the trestle and the upper and lower work
rolls as a unit onto a roll replacement track perpendicular
to the pullout track, to replace the upper and lower work
rolls as a unit by spare upper and lower work rolls as a
unit, or replace the trestle and the upper and lower work
rolls as a unit by a spare trestle and spare upper and lower
work rolls as a unit.