baber/WOPTO huggingface dataset:
Patent EP-0799865-A2 (EP)
Inventor: NOGUCHI TAMIO
IPC: C09D7/48
Filed: 1997-03-19
Abstract: Composite fine particles of metal oxides containing titanium dioxide which produce a remarkable ultraviolet screening effect over the entire region of spectrum. Each particle is composed of a core and a surface layer, said core being composed of a nucleus formed from (a) titanium dioxide or (b) iron oxide or (c) a mixture of iron oxide and titanium dioxide and an outer layer of titanium dioxide, said surface layer being formed from metal oxide of magnesium and calcium.
Patent EP-0803863-A2 (EP)
Inventor: NATSUI AKINAGA
IPC: G11B33/14
Filed: 1997-04-05
Abstract: A metal-in-gap type magnetic head apparatus in which a pair of magnetic core half bodies, comprising a metallic magnetic film containing Fe as a main component on at least one magnetic core half body, are joined. In the above mentioned structure, at least a part of the surface of a supporting base 5 of the magnetic head comprises a material having a lower standard electrode potential than the metallic magnetic film and thereby the metallic magnetic film has a high saturation flux density. Moreover, a magnetic head apparatus and magnetic recording apparatus of the present invention can have a high reliability even in the strong corrosive environment.
Patent EP-0810322-A2 (EP)
Inventor: BAYER ROLAND DR
IPC: C08J5/18
Filed: 1997-05-20
Abstract: A method for the preparation of branched and/or cross-linked polyaminoethers - comprises heating an aqueous solution of polyaminoether under alkaline conditions. The polyaminoethers contain free chlorohydrin groups, having been obtained from (poly)glycol dichlorohydrins and diamines. Preferably polyethylene glycol and polypropylene glycol are reacted with copolymers, graft polymers or block polymers containing  alpha , beta -diaminoalkanes (preferably ethylene diamine, diethylene triamine, triethylene tetraamine, tetraethylene pentamine, higher ethylene polyamines, mono-, di- or tripropylene diamine, higher propylene polyamines, piperazines or (poly)vinylamine) =, (poly)allylamine or (poly)ethylene imine, or mixtures of these. During the preparation of the polyaminoether the chlorohydrin to amino group ratio is 1:0.7-0.999. Crosslinking is carried out in a solvent which may also contain an alcohol, ketone, ether, ester or amide as well as water. Polyaminoether solution concentration is 5-50 %.
Patent EP-0824272-A2 (EP)
Inventor: TASAKA KAZUHIRO
IPC: H01L29/78
Filed: 1997-08-08
Abstract: A semiconductor memory having MOS transistor devices
whose gate length is less than half a micron, and a method of
producing the same are disclosed. The memory reduces
parasitic resistance outside of channels and thereby allows the
ON current for the MOS transistors or memory cell transistors
to be increased. In addition, the memory guarantees a source-drain
withstanding voltage and the reversal threshold voltage
of device separating oxide films. The memory can therefore
be highly integrated and is reliable.
Patent EP-0826847-A2 (EP)
Inventor: ROJEK RICHARD PROF DR-ING
IPC: E04B1/48
Filed: 1997-08-21
Abstract: The device has at least one load-carrying element (4) to transmit force across a gap (3), especially in a concrete structure which is reinforced with steel. The element is made from one or more bars, which only have parts with rectangular cross sections. The element may have a flat bar with a rectangular cross section, in order to transmit vertically aligned forces. At least one end may be bent, and preferably both ends may be bent in order to form a double hook. At least one bent end may also shape-mate with the concrete, or may be able to be inserted into a sleeve (5) in the latter.
Patent EP-0833059-A2 (EP)
Inventor: ZIEGLER BRUNO DR-ING
IPC: F25B9/00
Filed: 1997-09-10
Abstract: The method uses a turbo compressor to compress a gas, which is at constant pressure and temperature, and variable mass flow rate, to a constant final pressure. With maximum mass flow rate the gas reaches final pressure during a main compression stage. With reduced mass flow rate, the gas is fed from main compression into secondary compression, compressed to final pressure, and then supplied for further processing. The gas is available at cryogenic temperatures and is compressed cold. The gas pressure is at underpressure levels, between the boiling point of the gas and atmospheric pressure. Main compression is multi-stage and secondary compression has a turbo compressor stage.
Patent EP-0837469-A2 (EP)
Inventor: SERIZAWA MAKOTO
IPC: G11B20/10
Filed: 1997-10-17
Abstract: Disclosed is a recording device for recording data in
a recording/reproduction device using a recording medium in
which the recording-rate performance showing the recordable
data quantity per unit time varies area to area. The
recording device comprises a data memory unit for
temporarily storing data to be recorded; a data quantity
management unit for managing the quantity of data in the
memory unit, and requesting execution of writing data in
the recording medium; a medium area management unit for
managing an available area in the recording medium, and
deciding a data write position; and a data transfer control
unit for controlling transfer of data from the data memory
unit to the recording/reproduction device according to the
write position generated by the medium area management unit.
The medium area management unit includes an area-division
management means for dividing the recording medium into
plural speed areas of different recording-rate performances,
and managing the speed areas. The data quantity management
unit includes a recording rate control means for setting a
rate of recording the data stored in the data memory unit
according to the quantity of the data stored in the data
memory unit. The speed areas on which data are to be
recorded are switched on the basis of the recording rate
set by the recording rate control means. Therefore, the 
medium is used efficiently without being restricted by the
recording-rate performance of a lower-speed area in the
medium.
Patent EP-0846475-A2 (EP)
Inventor: NOREN KJELL
IPC: A61N1/365
Filed: 1997-11-13
Abstract: An implantable medical apparatus includes a therapy unit which produces
a medical therapy regimen which is administered by the implantable medical
apparatus to a subject. The implantable medical apparatus obtains an electrical
signal representing physiological activity of the subject and performs detrended
fluctuation analysis on the electrical signal so as to obtain a self-similarity
parameter for the electrical signal. Deviations of the self-similarity parameter from
a nominal value indicate the severity of the pathology of the subject which the
implanted medical apparatus is intended to treat. The self-similarity parameter
can be made extracorporeally available for use by a physician to evaluate the
effectiveness of a treatment program currently in place, and/or can be supplied to
a control unit of the implantable medical apparatus for use in automatically
adjusting the therapy regimen administered by the implantable medical apparatus.
Patent EP-0818868-A2 (EP)
Inventor: BOYS JOHN TALBOT
IPC: B65G43/00
Filed: 1992-02-05
Abstract: An inductive power distribution system is provided comprising a high-frequency electric
power supply (2402), a primary conductive path (2405) connected to said electric power
supply (2402), an electrical device (2101) having inductive pick-up means (23103)
capable of deriving at least some power from a magnetic field associated with said
primary conductive path (2405), said primary conductive path (2405) comprising a pair of
conductors (10110, 10111) extending substantially parallel to each other and connected to
each other at their terminal ends, and said inductive pick-up means having a core (10102)
of an E-shaped form, and each of said pair of conductors (10110, 10111) being positioned
in the middle of a gap between two adjacent legs of the E-shape core (10102).
Patent EP-0816807-A2 (EP)
Inventor: MATTAR WADE M
IPC: G01F1/84
Filed: 1997-03-11
Abstract: Drivers 46 and sensors 48 in Coriolis-type mass
flowmeters 10 are used to monitor and predict flowmeter
failure modes due to mechanical deterioration during
meter operation. The relative values of two different
signals, e.g, resonant frequencies, associated with
Coriolis flow conduit motion are monitored as an
indicator of excessive mechanical deterioration and also
used to compensate for shifts in meter factor. The noise
spectrum of the sensor output is also monitored to
indicate mechanical fatigue of the tubes. Energy loss in
the vibrating tubes 20, 26 is monitored as an indication of
fatigue to determine tube failure by determining the
drive power needed to maintain constant velocity
oscillation or measuring the decay rate of the drive
signal when driver power is interrupted.
Patent EP-0838611-A2 (EP)
Inventor: KIRKWOOD MALCOLM E
IPC: F16H41/26
Filed: 1997-10-13
Abstract: A torque converter (10) for translating kinetic energy between a prime mover and
a transmission including a torque input member (20) and an impeller assembly (12)
operatively coupled for rotation with the torque input member (20). A turbine assembly
(14) is fluidly connected in driven relationship with the impeller assembly (12). A clutch
assembly (18, 18') is supported for selective operation with the turbine assembly (14)
and interposed between the turbine assembly (14) and the torque input member (20).
The clutch assembly (18, 18') may be a continuously slipping bypass clutch which is
selectively movable into engagement with the torque input member (20) to provide torque
translation between the torque input member (20) and the turbine assembly (14) at low
engine speeds.
Patent EP-0838513-A2 (EP)
Inventor: KRINSKI THOMAS L
IPC: D21H19/50
Filed: 1997-10-15
Abstract: A protein adhesive composition comprises a protein material suitable for use as
an adhesive binder in a paper coating composition; a dispersing agent combined with
the protein material in an amount sufficient to adjust the pH of an aqueous solution
containing the protein adhesive composition to such a value as to substantially
solubilize the protein material in the solution, the dispersing agent being a basic reagent
containing a divalent cation; and a cation-binding agent combined with the protein
material and the dispersing agent in an amount sufficient to inhibit divalent cation-induced
protein gel formation in an aqueous solution containing the protein adhesive
composition.
Patent EP-0820212-A2 (EP)
Inventor: SCHAUB ARTHUR
IPC: H04R25/00
Filed: 1997-07-11
Abstract: The method processes the acoustic signal such that the subjective volume received by hearing impaired people corresponds to the volume received by people with normal hearing. The signal processing is carried out, without Fourier transformation and without dividing the signal into partial band signals, iteratively in the time range. A characteristic signal parameter for the subjective normal hearing volume is derived continuously from the signal to be processed. The input signal is processed with a time dependent filter (7). The filter parameters are determined using the control parameters by interpolation in calculated user specific correction data stored in tables. The apparatus for carrying out the method includes a processing stage (4) for the iterative calculation of the control parameters and a time-dependent controlled correction filter stage (7). It may include a two-dimensional interpolation stage to derive the control parameters from a signal power and a crucial point frequency.
Patent EP-0845247-A2 (EP)
Inventor: CASTELLINI FRANCO
IPC: A61C1/00
Filed: 1997-11-28
Abstract: An enhancement to an activation and monitoring system of a dental unit
provides for a microprocessor unit (7) to be equipped with means (50) for
recording a third setting level (HD3) comprising a plurality of user groups (A,
B,...N) independent from each other and each of which comprises a related
first and second setting level(HD1, HD2) selected by an individual operator
through a related recognition means (14) acting on the microprocessor unit (7);
said microprocessor unit (7) is also acted upon by means (15) for the forced
alignment of major equipment items (9), which can be activated through
related means (51), and able to position operating modes (S1, S2, S3, S4...Sn)
of the second setting level (HD2) of each equipment item (9) on the
corresponding operating mode selected on the first major piece of equipment
(9) drawn by the operator.
Patent EP-0821823-A2 (EP)
Inventor: VAN BEKKUM AART JAN
IPC: G10K11/172
Filed: 1997-02-19
Abstract: Die Erfindung betrifft nach der ersten Lehre einen Schalldämpfer für Ultraschallwellen in einem Gasstrom, mit mindestens einem in eine Leitung für den Gasstrom einsetzbaren Dämpfungselement (3). Erfindungsgemäß ist der Schalldämpfer für Ultraschallwellen dadurch gekennzeichnet, daß in dem Dämpfungselement (3) zumindest eine, eine Vielzahl von kleinflächigen Reflexionsflächen aufweisende Streueinheit (5, 6, 7) angeordnet ist.
Patent EP-0846751-A2 (EP)
Inventor: HIRAHARA TAKUHO
IPC: F04C23/00
Filed: 1994-04-27
Abstract: A compressor (1) draws in gaseous refrigerant optionally containing liquid
refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2)
downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A
throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid
refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An
evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid
refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the
vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid
refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained
in the compressor (1) or a separate tank, at least part of the refrigerating oil being
exposed to the refrigerant, for performing the function of lubrication or sealing. The
refrigerant is a hydrofluorocarbon based refrigerant. The refrigerating oil is lighter than
the liquid refrigerant and dissolves only slightly in it. The temperature for separation
into two layers, one being the refrigerant and the other being the refrigerating oil, is at
least equal to the condensing temperature.
Patent EP-0869407-A2 (EP)
Inventor: SATO HIROSHI
IPC: G03G15/32
Filed: 1998-03-31
Abstract: This specification discloses an image forming
apparatus provided with an electrostatic latent image
bearing member, charging means for charging the surface
of the electrostatic latent image bearing member,
exposure means for exposing the surface of the
electrostatic latent image bearing member to light on
the basis of image information, developing means for
visualizing the electrostatic latent image by a
developer, pixel density changing means for changing
over the pixel density of the electrostatic latent
image to a different set value, and exposure intensity
changing means for changing over the exposure intensity
of the exposure means in conformity with the setting of
the pixel density, wherein the electrostatic latent
image bearing member is 2000 (V·cm 2 /µJ) or greater in
sensitivity. The specification also discloses a
cartridge removably mountable on an image forming
apparatus having the function of changing over the
pixel density of an image formed on a recording
material, the cartridge having a photosensitive member
of which the sensitivity is 2000 (V·cm 2 /µJ) or greater.
Patent EP-0874433-A2 (EP)
Inventor: BOEHM JOSEF DIPL-ING FH
IPC: H01R4/38
Filed: 1998-04-08
Abstract: An electric terminal, like a so-called elevator or lift terminal, in which a clamping screw carried in a frame (2) takes a pressure piece with it, so that the connection space can be narrowed, and a centre piece (5) can divide the connection space into two connection apertures. The pressure piece (4) and/or the terminal frame (2) is coupled to accompanying covers (8,11) which mainly leave only the connection apertures (6,7) free.
Patent EP-0874316-A2 (EP)
Inventor: STEELE GUY L JR
IPC: G06F12/00
Filed: 1998-04-18
Abstract: In a program data stack in a computer system, every stack is implemented as
two substacks, one to contain references and one to contain primitive data. In this
manner, whether a piece of information on a stack is a reference or a primitive value is
easily determined according to which substack it resides in. Each substack is itself a
full-fledged stack data structure with a stack base, a stack pointer, and a stack limit. In
the preferred embodiment, there is also a frame pointer for each substack. The normal
instruction set is modified so that instructions that operate with references use the
reference stack whereas instructions that operate with data use the primitive data stack.
Specifically, during compilation, or loading, all instructions which can operate
indiscriminately with either references or data are replaced by equivalent, but reference-specific
or data-specific instructions. With this arrangement, garbage collection
algorithms can locate all references stored within a stack, since the references are all in
a more or less contiguous region of memory without interspersed primitive data.
Patent EP-0881123-A2 (EP)
Inventor: DOBLER GUENTER
IPC: G01S17/875
Filed: 1998-05-09
Abstract: The system scans one or more areas of the roadway and is connected to an evaluator. From the measurements obtained by the scanning system (2) the evaluator determines the angle of tilt, the torque producing the tilt, the vehicle loading condition and the condition of the roadway. For obtaining measurements related to angle of tilt and torque producing the tilt, the vehicle can have two scanning systems, one for scanning the road area on the right (4) and one on the left (3), and if it has three systems measurements can be obtained relating to the loading conditions.
Patent EP-0908169-A2 (EP)
Inventor: MUEHLBAUER WOLFGANG DR
IPC: A61C5/04
Filed: 1998-09-10
Abstract: A mixture containing paraffins and/or synthetic waxes as well as metal hydroxide(s) is free from neat's foot oil (oleum pedum tauri) and is used as a wound dressing. A mixture for use as a wound dressing is free from neat's foot oil (oleum pedum tauri) and contains: (1) paraffins (permitted according to the DAB; German Medical Dictionary) and/or synthetic waxes (optionally as oxidates) comprising montan wax, petroleum waxes, Fischer-Tropsch waxes, polyolefin waxes, Vaseline or wax alcohols; and (2) metal hydroxide(s).
Patent EP-0908660-A2 (EP)
Inventor: KOUDA TORU
IPC: F16L37/23
Filed: 1998-09-23
Abstract: A pipe coupling improved in operational and functional characteristics
is provided. As an outer sleeve (1) is moved backward,
an inner sleeve (9) comes into engagement at its locking balls
(62) with the outer sleeve (1) and retracts together with the
outer sleeve (1). A slide holder (8) remains urged backward by
the inner pressure until the inner pressure drops down to a
specific level, thus holding the locking balls (62) in a socket
(4) at their radial outward position. As the locking balls (61)
interrupts the backward movement of the inner sleeve (9), the
outer sleeve (1) is prevented from further moving backward. While
the inner sleeve (9) is paused, it interrupts the radial movement
of locking balls (63). This permits the locking balls (63) to
partially project into the inner side of the socket (4) and come
into engagement with an outer recess (200b) provided in the outer
surface of a plug (200) which is thus locked and not removed out.
Patent EP-0881396-A2 (EP)
Inventor: MOELLER RUDOLF DIPL-ING
IPC: F15B13/00
Filed: 1998-04-30
Abstract: Um bei einer Vorrichtung zum elektrischen Anschluß von gruppiert angeordneten elektrischen Elementen, insbesondere Elektromagneten von Ventileinheiten, mit einer mehrpoligen elektrischen Brückenverbindung, bei der ausgehend von Kontakten eines eingangsseitigen Steckers die elektrische Verbindung zu Kontakten einer komplementär zum Stecker ausgebildeten ausgangsseitigen Buchse weitergeleitet ist und ein von der elektrischen Brückenverbindung abzweigbarer mindestens zweipoliger Anschluß für elektrische Elemente vorgesehen ist, einerseits eine einfache Montage und andererseits eine preiswerte Herstellung zu ermöglichen, wird vorgeschlagen, daß alle elektrischen Verbindungen in Form von Leiterbahnen räumlich in einem einstückig ausgebildeten Anschlußelement (1) verlaufen, wobei der Stecker (2) einen ersten Abschnitt und die Buchse (3) einen zweiten Abschnitt bildet und die Leiterbahnen durch einen dazwischenliegenden Boden (4) hindurchgeführt sind und weiterhin der Anschluß (7) für elektrische Elemente außenseitig am Anschlußelement (1) angeordnet ist. <IMAGE>
Patent EP-0897229-A2 (EP)
Inventor: SAEKI TAKANORI
IPC: H04L25/40
Filed: 1998-08-12
Abstract: A clock recovery circuit enables a time for obtaining
synchronized state of one pair of gate voltage-controlled
oscillator to be shortened in a phase locked loop (PLL). In
the clock recovery circuit, data 06 is inputted to a pulse-duration
generating circuit 01, generating pulse width less
than 1/4 minimum data cycle from H of pulse, L of pulse, or
both edges of H and L, thus the pulse is outputted both to
a latched-circuit and a synchronous delay circuit 03. The
synchronous delay circuit 03 causes a delay time in
proportion to data cycle to be generated at both edges of
pulse or edge of two pulses, thus the delay time is
maintained. An output pulse from a delay circuit 03 is
outputted both to a delay circuit 04 and a latched-circuit
05 by way of clock 07 from the pulse synthesis circuit 02.
The latch circuit 05 causes the data 06 as an input to be
latched by the clock from the pulse synthesis circuit, thus
outputting regenerative data 08 in company with the clock
07.
Patent EP-0923022-A2 (EP)
Inventor: SHIOBARA TOMOMI
IPC: G06F3/0354
Filed: 1998-06-03
Abstract: A coordinate input device (9) includes
coordinate detecting elements (21, 22) for detecting
input coordinates, operating elements (18, 19) for
generating operational information corresponding to
a predetermined operation and a communication element
(24) for transmitting data of said input coordinates
detected by said coordinate detecting elements (21,
22) and said operational information generated by an
operation of said operating elements (18, 19) to a
processing device (6). The coordinate input device
(9) further comprises an IC card access element (25)
for allowing an access to an IC card (5).
Patent EP-0921411-A2 (EP)
Inventor: NIIMURA SHUNJI
IPC: G01S5/00
Filed: 1998-09-22
Abstract: A shipboard terminal (1) is provided on each of a
plurality of boats. This shipboard terminal collects the
outputs of a plurality of sensors (3) which detect the
state of the boat's engine, plus the output of the GPS unit
carried on the board. It periodically compares the outputs
of this plurality of sensors with their pre-recorded normal
ranges, and displays an alarm when a normal range is
exceeded. It automatically transmits to a shore terminal
(2), via a portable phone network, the data output from the
plurality of sensors and the positions data output by the
GPS unit, during each communication time which has been
allocated to the boat in accordance with time data
contained in the output of the GPS unit. The shore
terminal (2) receives this data via the public switched
telephone network, and records it. This system facilitates
the monitoring, via software, of the state of small leisure
craft or coastal fishing boats not exceeding several tens
of tons, such boats being operated by crews with little
knowledge or experience of marine engines. It thereby
promotes the safe operation of such boats.
Patent EP-0853944-A2 (EP)
Title: Preparation containing proteins having thiol groups
Inventor: SCHLAG GUENTHER PROF
IPC: C07K14/765
Filed: 1998-01-15
Abstract: S-nitroso-protein compositions are stable, virus-inactivated and comprise proteins which contain thiol (SH) groups and which are heat treated and processed to provide ≥ 40 % of the SH groups in nitrosable or nitrosated form.