baber/WOPTO huggingface dataset:
Patent EP-0388882-A3 (EP)
Title: Circuit arrangement
IPC: H02J13/00
Filed: 1990-03-20
Abstract: A circuit arrangement is described with the aid of which a 
control signal can be indicated in dependence upon reaching 
a predetermined desired value voltage at an energy-storage 
element at the end of a charging cycle. In the course of 
said charging cycle the energy-storage element is charged by 
rectification of an HF carrier pulse. The circuit arrange­
ment contains a signal-storage element (FF) which in the 
active state emits a control signal. Furthermore, an en­
velope detector circuit (DE, CE, RE, T2) is provided which 
furnishes a switching signal in dependence upon the ter­
mination of the HF carrier-oscillation pulse. A voltage 
comparator (R3, T3, R4, C2, R1, R2, OP) compares a voltage 
value dependent on the voltage value at the energy-storage 
element (CC) with a voltage value which is related to the 
voltage value at the energy-storage element (CC) in such a 
manner that in the presence of the desired voltage value at 
the energy-storage element (CC) the compared voltage values 
are equal. On identity of the compared voltage values the 
voltage comparator emits an activating signal for the stor­
age element (FF) which sets the latter to the active state. 
On receiving the control signal furnished by the envelope 
detector circuit a switching means (A1, A2, T1) applies to 
the voltage comparator the voltage at the energy-storage 
element (CC) as supply voltage whilst on receiving the 
control signal furnished by the signal-storage element (FF) 
it separates the voltage comparator from its supply voltage.
Patent EP-0402804-A3 (EP)
Title: Polarization-insensitive interferometric waveguide electrooptic modulator
IPC: G02F1/225
Filed: 1990-06-09
Abstract: In one embodiment this invention provides a 
polarization-insensitive interferometric waveguide electrooptic 
modulator device (10). In a Mach-Zehnder type of waveguide geometry, 
one of the divergent optical paths (23) has two sets of electrodes 
(25, 26), which apply a horizontal electric field and a vertical 
electric field, respectively, to a nonlinear optically responsive 
polymeric medium in the optical path. The polymer medium section 
between each set of electrodes has a noncentrosymmetric molecular 
orientation parallel to the respective electric fields.
Patent EP-0413127-A3 (EP)
Title: Gas heating and humidification apparatus, especially for respiratory gases used in artificial respiration
IPC: A61M16/08
Filed: 1990-07-09
Abstract: The invention relates to an apparatus for heating and humidifying gases, especially respiratory gases used in artificial respiration. This apparatus consists of two heat/humidity exchangers (4, 25) with, arranged between them, an active heating and humidifying arrangement in a housing. The first heat/humidity exchanger (4) is used for preliminary heating and preliminary humidifying of the cold, dry inhalation gases. In an active heating/humidifying arrangement (17-22) downstream, and in the second heat/humidity exchanger (25) additionally heated and humidified by the latter, the optimal physiological conditioning of the respiratory gases finally takes place (36-37 DEG  Celsius, 100% relative humidity). In the expiratory phase, 70-80% of the humidity and heat is recovered again from this optimally moist/warm respiratory gas with the aid of the two in-built heat/humidity exchangers (4, 25). 
<IMAGE>
Patent EP-0439764-A3 (EP)
Title: Process for manufacturing hollow one-piece metal elements
IPC: B21D26/02
Filed: 1990-12-14
Abstract: A process for producing hollow one-piece elements having a highly curved lateral wall from metal, in particular copper or copper alloy, pipes. A cylindrical pipe is widened via permanent deformation between two appropriately shaped dies (9,10), by simultaneously applying hydraulic pressure directly inside the pipe (2) and axial pressure on the opposite ends (16,18) of the pipe; the required finished shape being achieved in successive stages, by inserting inside the dies (9,10) molds (20) having a predetermined profile and of gradually increasing size.
Patent EP-0398411-A3 (EP)
Title: Water-in-oil dispersion and process for preparing such dispersion
IPC: C09K23/30
Filed: 1990-05-04
Abstract: The present invention is concerned with a process for preparing a dispersion comprising a continuous fat phase and a dispersed gelled aqueous phase, wherein a water-continuous composition, containing at least 1% gelatin by weight of water, is cooled from above the gel setting temperature of the water-continuous composition to below said gel setting temperature and subjected to such conditions of shear that the water-continuous composition is converted into small gelled aqueous beads, after which a fat-continuous dispersion is formed while maintaining the temperature at below the gel melting temperature. The process according to the invention offers the advantage that it enables the preparation of water-in-oil dispersions of extremely low fat content even when using aqueous phase compositions which in the ungelled state do not possess a high viscosity. Also the present process makes it possible to incorporate ingredients into the aqueous phase which, in the absence of a gelled structure, would promote and actually induce the formation of an oil-in-water dispersion. Another aspect of the present invention is a dispersion comprising less than 23% by weight of a continuous fat phase and a dispersed gelled aqueous phase containing gelatin at a concentration of 1 to 7 times its critical concentration and optionally a combination of one or more gelling agents other than gelatin at a concentration below their critical concentration.
Patent EP-0390432-A3 (EP)
Title: Color-former
IPC: B41M5/28
Filed: 1990-03-23
Abstract: The present invention relates to a color-former having 
microcapsules which comprise an electron-donating colorless 
dye dispersed in a hydrophobic liquid. The present 
invention provides a color-former using both an electron-­
donating colorless dye and a hydrophobic liquid which were 
unable to be used under consideration of the solubility.
Patent EP-0435481-A3 (EP)
Title: Apparatus and method for selective agitation of reaction components
IPC: G01N35/00
Filed: 1990-12-04
Abstract: The invention provides the use of an independently rotatably mounted container (3) in agitating the contents thereof, in the performance of a multi-component reaction or assay, by selective rotation of said container (3) in the presence of adjacently mounted component containers (2) which are not rotated. Such a principle may be applied in suspending solid phases in, for example, automated immunoassay apparatus or in reconstituting freeze dried reagents. Selective rotation has a number of advantages including gentleness to components and greater efficiency and reliability. <IMAGE>
Patent EP-0446818-A3 (EP)
Title: An absorbent article having a clasp and a method of fastening the absorbent article to an adjacent garment
IPC: A61F5/44
Filed: 1991-03-08
Abstract: An absorbent article having a clasp and a method of fastening the absorbent article to an adjacent garment is disclosed. The absorbent article includes a first member and clasp means for holding the first member secure to an adjacent garment, such as to the crotch portion of an undergarment. The clasp means includes two relatively stiff portions joined together by a hinge which permits bending of one portion relative to the other portion. At least one of the portions has an arcuate shape along the length thereof and extends outward from the first member. The arcuate portion is designed to pivot on the hinge and forcefully press the undergarment towards the first member when the absorbent article is worn. <IMAGE>
Patent EP-0501409-A3 (EP)
IPC: C08L79/08
Filed: 1992-02-25
Abstract: A liquid crystal display device which has a pair 
of transparent electrodes and a composite film having 
continuous pores of a polymer matrix filled with a liquid 
crystal material has high contrast and good heat 
resistance. The polymer matrix is made of 
   (a) a cross-linked material prepared through an 
addition reaction of a carboxyl group-containing 
acrylonitrile/butadiene copolymer with an oxazoline 
compound, or    (b) a polyimide resin.
Patent EP-0525313-A3 (EP)
Title: Resistive current limiter and method of making it
IPC: H01L39/16
Filed: 1992-05-14
Abstract: A resistive current limiter takes the form of a hollow cylinder and is composed of high-temperature superconducting material. In this connection, the high-temperature superconducting material may be a polynary oxide. To produce said resistive current limiter, a homogeneous melt is prepared from an oxide mixture, suitable for forming high-temperature superconductors, in a specified stoichiometry and said melt is allowed to run, at temperatures above 900 DEG  C., into a casting zone which rotates about its horizontal axis. The molding, solidified as a cylinder, is removed from the casting zone. The cylinder is sawn so as to produce a gap extending parallel to its axis. Furthermore, a multiplicity of slits are sawn into the cylinder parallel to the gap. Finally, the cylinder is heat-treated for up to 150 hours at 700 DEG  to 900 DEG  C. in an oxygen-containing atmosphere.
Patent EP-0529616-A3 (EP)
Title: Information processing apparatus and scanning tunnel microscope
Inventor: SAKAI KUNIHIRO
IPC: G11B3/00
Filed: 1992-08-27
Abstract: An information processing apparatus for effecting recording of information on and/or reproduction of information from a recording medium is provided with a probe electrode, a cantilever piezo-electric member, a controller and a detector. The probe electrode is relatively displaced to the recording medium by the cantilever piezo-electric member. The controller applies a control signal to the cantilever piezo-electric member to control the cantilever piezo-electric member. The detector detects a minute signal obtained on the tunnel effect caused between the probe electrode and the recording medium. A switch element is further provided on the apparatus so as to electrically disconnect between the cantilever piezo-electric member and the controller during the minute signal being detected by the detector. <IMAGE>
Patent EP-0495557-A3 (EP)
Title: Apparatus for transverse welding of a moving film material
IPC: B29C65/02
Filed: 1992-01-14
Abstract: Apparatus for the transverse welding of a moving film material, having a conveying device for the film and a transverse welding tool which is provided behind/in front thereof in the running direction and is driven with a synchronising error in relation to the film movement. To compensate for this synchronising error, it is provided that each section covered by the welding tool within the welding path is less than/greater than the assigned distance of film movement and that the film is held during this behind/in front of the welding point essentially without any longitudinal stress. For the additional correction of the tool movement, it may be provided that unround gear wheels are included in its drive chain.
Patent EP-0509608-A3 (EP)
Title: Light duty liquid detergent compositions
IPC: A61K8/46
Filed: 1992-04-15
Abstract: An aqueous liquid detergent composition for handwashing soiled dishware includes specific narrow classes and amounts of magnesium or sodium alkyl benzene sulfonate surfactant, alkyl ether sulfate surfactant, C12-C16 alkyl polyglucoside and alkanolamide foam stabilizer. A higher alkyl sulfosuccinate or sulfosuccinate, optionally ethoxylated, anionic surfactant may also be present. The compositions are capable of generating a stable foam and are effective in cleaning greasy soils with acceptable mildness for the consumer and with good rinseability.
Patent EP-0603729-A3 (EP)
IPC: A43B5/04
Filed: 1993-12-15
Abstract: A ski boot of the type including a shell (502) which is 
provided with two flaps (504,503), having at least one 
closure flap (506) surrounding the flaps (503,504). The 
closure flap has a first side which is associated with the 
shell and a second side which interacts with a lever (527) 
and with a ratchet-pawl assembly connected to the shell. The 
ski boot allows to achieve optimum securing of the foot 
while maintaining an aesthetically clean profile for the 
boot.
Patent EP-0607776-A3 (EP)
IPC: A61P9/00
Filed: 1994-01-03
Abstract: N-(4-Trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide is an effective compound for preventing and treating diseases in which tumour necrosis factor alpha is involved. It is used as pharmaceutical.
Patent EP-0668324-A3 (EP)
Title: Mischungen aus Polyarylensulfonen mit Polyarylensulfoxiden und Polyarylensulfiden
Inventor: SCHECKENBACH HELMUT DI
IPC: C08L81/00
Filed: 1995-02-14
Abstract: Binäre und ternäre Mischungen bestehen aus (A) 33 bis 99 Gew.-% mindestens 
eines Polyarylensulfons, (B) 1 bis 67 Gew.-% mindestens eines 
Polyarylensulfoxids und/oder (C) 1 bis 67 Gew.-% eines Polyarylensulfids, 
wobei die Summe der Komponenten (A), (B) und (C) stets 100 Gew.-% beträgt.  
     Diese Mischungen lassen sich zu homogenen Formteilen verarbeiten, die durch 
den Verarbeitungsprozeß zu homogenen Polymermassen umgewandelt werden 
und nur noch die Glasübergangstemperatur des Polyarylensulfons aufweisen.
Patent EP-0674449-A3 (EP)
Inventor: VUORI JARKKO
IPC: H04B7/204
Filed: 1995-03-17
Abstract: The invention relates to a method for
the transfer of data transmitted from
a base station (PBS) to a central
station (PAC) in a personal paging
network, comprising base stations
(PBS) for transmitting paging messages
over a radio and a central station
(PAC) for controlling operation of
the base stations on the basis of
data received from the base stations.
The radio channel used for the transmission
of paging messages is also
used for the transfer of sdaid data
to be transmitted from the base stations
(PBS) to the central station
(PAC).
Patent EP-0718097-A3 (EP)
Title: Process for manufacturing a flat lining for automotive vehicle and lining obtained thereby
Inventor: SCHOENBERGER PETER
IPC: B60R13/02
Filed: 1995-12-18
Abstract: The vehicle trimming material, such as the roof lining and the like, is a sandwich with a core. A layer material with a high capillary action is impregnated with a duroplastic resin, and rapidly cooled so that the adhesion of the resin is inactivated. The core layer is covered on both sides by the dried and impregnated outer layer materials, and a covering layer is applied to at least one of the outer layers. The outer layers are pressed with the core at a temp. above the reactivation level of the duroplastic resin, together with the covering layer, with simultaneous shaping of the sandwich material structure. Pref. the core layer (10) is of polyurethane foam. The outer layer (12, 14) materials are of paper, viscose non-woven, cotton non-woven, and the like. The duroplastic resin is a melamine or phenol resin. The fibre reinforcement is a woven fabric of natural fibres, e.g. jute.
Patent EP-0677943-A3 (EP)
Inventor: HOLMES KEITH THOMAS
IPC: G06F9/44
Filed: 1995-03-29
Abstract: The present invention provides a communications system, and method
of operation of such a system, for facilitating exchange of data between
a first computer (10) and a second computer (20) connected in a network to operate
in a client/server arrangement, the first computer employing a different
operating system to the second computer, and the system having a basic
communications application program interface (API). The system is
characterised by: first logic means (50) for processing requests from a first
application (40) running on the first computer (10) for connection with the second
computer (20) to carry out one of a plurality of communication services;
second logic means (90) for instructing a second application (100) on the second
computer (20) to carry out the communications services and for returning data
provided by the second application to the first computer; and a storage
device (110) on each computer accessible by the respective logic means and
storing a single object class for providing definitions for each of the
plurality of communication services. 
     The realisation that the various different communications services
can be represented by a single Object Class has given rise to a number of
significant improvements in client/server communications, and has enabled
the communications domain (the services of the class and its derived
classes) to be clearly defined.
Patent EP-0686898-A3 (EP)
Title: Interactive control system for packaging control
Inventor: LEPPER JOHN MARK
IPC: B65B57/14
Filed: 1995-06-09
Abstract: The present invention provides an interactive control system for controlling the automatic packaging of products in a product fabrication facility, said interactive control system comprising a first robotic transfer device and a controller for initiating a time stamp. <IMAGE>
Patent EP-0751563-A3 (EP)
Inventor: RESCH REINHOLD ING
IPC: H05K3/30
Filed: 1996-06-19
Abstract: The fixing is provided by a spring retaining clip (8), used to secure the component (4) to a profiled carrier rail (1), which acts simultaneously as a heat sink for the waste heat generated by the component. The clip is fitted in a reception slot (7) provided by the rail at one or both ends and presses the rear surface of the component in the direction of a side surface of the rail, extending perpendicular to the surface of the circuit board (3) on which the component is mounted.
Patent EP-0739041-A3 (EP)
IPC: G06G7/60
Filed: 1990-06-01
Abstract: The invention relates to a semiconductor device comprising:  
an MOS transistor having a floating gate (1203) formed on a substrate, and a 
first electrode (1201) with a capacitive coupling coefficient C 1  and at least one 
further electrode (1202) with capacitive coupling coefficients C 2 , C 3 , ... C n ,  
wherein said first and further electrodes (1201, 1202) are capacitively coupled 
to said floating gate (1203),  
     The invention is characterized in that  
said first electrode ((1201) is connected to the drain of said MOS transistor 
and  
C 0 , C 1 , ...C n  are set so that the value of 
 C 1 /   i=0   n   =W 1        
becomes nearly 
1/2, wherein C 0  is a capacitive coupling coefficient between said floating gate 
and said substrate.
Patent EP-0728864-A3 (EP)
Inventor: NYKANEN TUOMO S
IPC: C01D3/04
Filed: 1993-12-07
Abstract: The invention relates to a method and apparatus for managing liquid streams in a cellulose pulp mill having a digester (210), a bleach plant (212) and at least first, second and third loops (94-97) of liquid streams in the pulp mill, the loops having liquid streams therein of significantly different contamination levels, the contamination level gradually increasing from the first loop to the third loop. The method comprises the steps of:   (a) sensing (in 309, 98) the contamination level in at least the first and second loops; (b) when the contamination level in the first loop exceeds a predetermined level, discharging some of the contaminated liquid from the first loop to the second loop, and replacing it with less contaminated liquid; (c) when the contamination level in the second loop exceeds a predetermined level, discharging some of the contaminated liquid from the second loop to the third loop, and replacing it with less contaminated liquid; and (d) purifying (e.g. in 229 230, 231) the most contaminated liquid from the loops to produce the less contaminated liquid for addition to at least step (b).   <IMAGE>
Patent EP-0751441-A3 (EP)
Inventor: MIWA TADASHI
IPC: G03G15/08
Filed: 1996-06-26
Abstract: A developer in use with an image forming apparatus. The
developer includes: a developing sleeve which rotates and
holds toner on itself so as to develop a latent image on a
photoreceptor with the toner; a driving motor for generating a
rotational driving force; a drive transmission for
transmitting the rotational driving force of the driving motor
to the developing cartridge in which the drive transmission
has a transmitting state and an untransmitting state; and a
shock easing controller or member for easing a shock of
transmission of the rotational driving force to the developing
sleeve in the transmitting state, in which the shock easing
controller or member is provided in at least one of the
driving means and the drive transmission means.
Patent EP-0761287-A3 (EP)
Inventor: KAPOOR AKHILESH
IPC: C01B32/50
Filed: 1996-08-22
Abstract: Carbon dioxide is produced from oxyfuel fired glassmaking furnace (A) effluent gas by
a series of steps including quenching the waste gas with aqueous quench liquid,
comprising a solution of carbonate having a pH in the range of 6-5 to 8, thereby
cooling the effluent gas and converting at least part of said sulphate to particulate
sulphur salt, filtering particulate sulphur salt from the gas, and returning (16) the
particular sulphur salt to the furnace (A). The filtered gas is preferably scrubbed with
aqueous carbonate to convert any remaining sulphur dioxide to an aqueous
sulphite suspension and using the suspension as part or all of the above-mentioned
aqueous quench liquid. The sulphur dioxide-free waste gas is
preferably contacted with ammonia in the presence of a catalyst that selectively
converts nitrogen oxides to nitrogen, thereby removing substantially all nitrogen
oxides from the waste gas, and the resulting effluent gas stream is separated to
produce a pure carbon dioxide product. The catalytic conversion is preferably
performed in a series of at least two reactors, the feed gas temperature decreasing
and the ratio of ammonia to total nitrogen oxides increasing as the feed gas
passes from reactor to reactor.
Patent EP-0761127-A3 (EP)
Inventor: RIPPSTEIN MARTIN
IPC: A47B95/00
Filed: 1996-08-12
Abstract: The item has a protruding portion (1) with one and pref. two opposite walls (7) at right angles to the building wall (3). A fixing device (19), pref. a screw, is passed through the portion and secured in the wall. The screw is inclined to the item wall surface (14) at between five and sixty and pref. between eight and twenty deg., leaving an intervening space for insertion of a tool. The distance (d) between the item and the wall is adjusted by turning a screwed component (20) in the protruding portion or on the screw, and which is lockable in position. A step can be formed in the hole through which the screw passes and against which the latter acts.
Patent EP-0785549-A3 (EP)
Inventor: HAYASHI YASUHIRO
IPC: G11B20/14
Filed: 1997-01-15
Abstract: A laser beam is irradiated from a pickup head
(12) on a disk (11). Light reflected by the disk
(11) is detected by the pickup head (12). The data
is binarized by a data slice circuit (14), and a
synchronizing clock and a synchronizing signal are
extracted by a PLL and synchronizing signal separation
circuit (30). The center frequency of the voltage
controlled oscillator of the PLL and synchronizing
signal separation circuit (30) continuously changes
according to a control voltage (CFV). A disk motor
control circuit (31) continuously changes the rotation
speed of the disk (11) in accordance with a control
instruction from a system controller (29). The disk
(11) rotates at the highest rotation speed at which a
data read operation is normally performed. The
characteristics of the voltage controlled oscillator
change in correspondence with the rotation speed of the
disk (11).
Patent EP-0812729-A3 (EP)
Title: Dachlastenträger für Fahrzeuge
Inventor: LUMPE KARL-HEINZ
IPC: B60R9/04
Filed: 1997-02-12
Abstract: Beschrieben wird ein Dachlastenträger für Fahrzeuge, insbesondere Dachreling,
bestehend aus zwei sich in Fahrzeuglängsrichtung nahe der seitlichen
Dachränder erstreckenden Holmen (1), die von sich auf dem Fahrzeugdach
(2) abstützenden Füßen (3, 4) getragen werden und zur lösbaren Anordnung
von Querträger vorgesehen sind. Bei diesem Dachlastenträger ist erfindungsgemäß
vorgesehen, daß die Holme (1) und/oder Querträger jeweils mit einer
auf Überlastung ansprechenden Meßeinrichtung ausgestattet sind.