baber/WOPTO huggingface dataset:
Patent EP-4134900-A3 (EP)
Inventor: XIA XIAOLING
IPC: G06Q30/0251
Filed: 2022-11-30
Abstract: The present disclosure provides a method and an apparatus for recommending content, a method and an apparatus for training a ranking model, a device, and a storage medium, which relate to a field of computer technology, in particular to fields of big data, deep learning, and intelligent search technology. A specific implementation solution includes: determining a scenario for recommendation; selecting target sub-models corresponding to the scenario for recommendation from at least two sub-models, where the at least two sub-models include sub-models of at least two dimensions, the sub-models of the at least two dimensions are trained for the at least two dimensions based on general feature data and feature data of the at least two dimensions, the general feature data and the feature data of the at least two dimensions are constructed based on behavior information, and the behavior information includes behavior information of at least two scenarios; and recommending content for the scenario for recommendation by using a combination of the target sub-models. A ranking module for each scenario is not required to be constructed in the present disclosure, so that the model training and the recommendation process is simplified.
Patent EP-4202479-A3 (EP)
Inventor: WATSON JASON
IPC: G01S7/481
Filed: 2022-12-20
Abstract: An example lidar system includes a housing defining an interior space. The housing includes at least one optical window. The lidar system also includes a rotatable mirror assembly disposed within the interior space. The rotatable mirror assembly includes a transmit mirror portion and a receive mirror portion. The lidar system additionally includes a transmitter disposed within the interior space. The transmitter is configured to emit emission light into an environment of the lidar system along a transmit path. The lidar system also includes a receiver disposed within the interior space. The receiver is configured to detect return light that is received from the environment along a receive path. The lidar system additionally includes at least one optical baffle configured to minimize stray light in the interior space.
Patent EP-4245366-A3 (EP)
Title: Migalastat for treating fabry patients having renal impairment
Inventor: CASTELLI JEFF
IPC: A61K31/445
Filed: 2018-05-30
Abstract: Provided are methods for treatment of Fabry disease in a patient having renal impairment and/or elevated proteinuria. Certain methods comprise administering to the patient about 100 to about 150 mg free base equivalent of migalastat or salt thereof at a frequency of once every other day. Certain methods also provide for the stabilization of renal function, reducing left ventricular mass index, reducing plasma globotriaosylsphingosine and/or increasing α-galactosidase A activity in the patient.
Patent EP-4270954-A3 (EP)
Title: Image encoding method, image decoding method, image encoding device, and image receiving device
Inventor: TERADA KENGO
IPC: H04N21/845
Filed: 2014-09-24
Abstract: An image coding method of hierarchically coding a plurality of pictures to generate a bitstream, includes: coding each of the plurality of pictures, which belongs to any one of a plurality of hierarchical layers, with reference to a picture belonging to a hierarchical layer which is same as or lower than a hierarchical layer to which the picture belongs, and without reference to a picture belonging to a hierarchical layer which is higher than the hierarchical layer to which the picture belongs; and generating the bitstream by coding the coded pictures and time information indicating decoding times of the coded pictures. The time information indicates that the decoding times are set at equal intervals for low-layer pictures which are the plurality of pictures other than highest-layer pictures belonging to a highest layer among the plurality of hierarchical layers.
Patent EP-0039057-A3 (EP)
Title: Roller for turning, driving or processing web-like material
IPC: B65H23/02
Filed: 1981-04-24
Abstract: 1. A roller for deflecting, guiding or processing material in strip or web form, the roller having a shell (1) which comprises a layer of rubber of plastics material and which includes continuous bars (4), in particular of spring steel, which extend parallel to the spindle (2) of the roller and which are secured at the ends of the roller fo flangedrings (6) which are mounted in self-aligning bearings (8) on the spindle of the roller, the plane of rotation of which flanged rings is inclinable relative to the original plane of rotation by means of a displacement means, while retaining the axis of rotation, characterised in that the layer of rubber or plastics material of the shell (1) is additionally reinforced by reinforcing inlays (5) extending in the peripheral direction, in the form of rings or a coil spring, wherein the bars (4) carrying the shell and the reinforcing rings (5) are of such dimensions that the shell is sufficiently resistant to bending and crowning for the loads which occur.
Patent EP-0053722-A3 (EP)
Title: Ink ribbon, its manufacture and application
IPC: B41J31/02
Filed: 1981-10-30
Abstract: 1. Ink ribbons composed of fabrics consisting completely or partially of yarns of synthetic fibres characterised by yarns of completely or partially split multi-component fibres of the matrix-segment type which are already split prior to processing thereof.
Patent EP-0057334-A3 (EP)
Title: Pretreatment process for galvanized metal prior to its coating with organic powder
IPC: B05D3/00
Filed: 1981-03-31
Abstract: This invention relates to a pretreatment process for galvanized metal which, unlike existing processes, was specifically developed for galvanized metal. Because of the natural corrosion protection properties of the zinc cladding of galvanized metal, no additional passivation is necessary as is required with existing processes. Also, the invention relates to the galvanized metal which has been pretreated by the process of this invention prior to application of an organic powder coating. Galvanized metal treated by this pretreatment process prior to coating leads to a uniform coating which is impervious to acid, base and salt solutions, and which will not scratch or flake off on impact.
Patent EP-0101895-A3 (EP)
Title: Reverberation generation method and device for analoqous tone signals
IPC: G10K11/00
Filed: 1983-07-21
Abstract: 1. Device for generating reverberation for analog audio signals, comprising an A/D converter for converting the analog audio signals into digital audio signals, a processing unit for processing the digital audio data, a D/A converter for reconverting the processed digital audio data and a microprocessor controlling the device, the processing unit exhibiting an audio data store and a 16-bit computer for additions and multiplications, which are connected to lines for the digital audio data, characterized in that the converters (AD, DA) are designed for processing 12- or 14-bit audio data and in that the controlling microprocessor (MP) is connected to the lines (4) for the digital audio data, designed for internal 16-bit processing and used as computer for all-pass calculations, which executes multiplications which are limited to particular values which result from very few steps such as 0.5, 0.625, 0.75, 0,875 by shifting and, if necessary, adding digital values.
Patent EP-0092899-A3 (EP)
IPC: G01B17/00
Filed: 1983-03-01
Abstract: To measure the length L a sound transducer 12 is placed 
in open-air communication with the pipe 80 at a spacing P 
determined by a stand-off device 28. P decreases as the pipe 
diameter increases but there is a compensating increase in 
the distance a from the other end of the pipe to the effective 
reflecting surface for acoustic pulses transmitted down the 
pipe. The time of travel of a pulse from the transducer and 
back is measured by the count of an oscillator whose 
frequency is ambient-temperature controlled and the count 
is modified by a constant C corresponding to the sum of a 
and P.  
     In an alternative embodiment the end correction is 
introduced by measuring the amplitude of the greatest 
reflected peak of a first pulse and then setting the gain at a 
higher level so that a second pulse stops the timer when it 
reaches 40% of the peak amplitude.
Patent EP-0123068-A3 (EP)
Title: Method and apparatus for the elimination of pulpers
IPC: D21B1/32
Filed: 1984-03-01
Abstract: In a pulping apparatus including a pulper with a rotor near the bottom therein, the pulper has a sluice outlet at the bottom for acceptable pulp suspension. Above the rotor at a corner of the pulper is a second outlet for suspension and dirt. A conduit leads from the second outlet to a horizontally oriented withdrawal apparatus chamber having a suspension agitating rotor at the end of the chamber opposite the entrance for pulp thereinto. A tangential outlet from the withdrawal apparatus chamber lead to a rotary, perforated sorting drum which permits exit of acceptable suspension and which has a rejected suspension and dirt outlet. A valve in the inlet to the withdrawal apparatus chamber is periodically and cyclically opened to permit periodic replacement of the suspension in the withdrawal apparatus chamber, and the suspension which has been agitated in the withdrawal apparatus chamber then moves to the sorting drum.
Patent EP-0127826-A3 (EP)
Title: 1,4-dihydropyridines, process for their preparation and their use in medicines
IPC: C07D401/12
Filed: 1984-05-19
Abstract: A 1,4-dihydropyridine derivative of the formula   <IMAGE>   in which R and R1 each independently is hydrogen, C1-C4-alkyl, C1 to C12-alkoxy, C1-C4-halogenoalkoxy, halogen, nitro, trifluoromethyl, <IMAGE>   <IMAGE>  X is oxygen or sulphur, R4 and R5 each independently is hydrogen, C1-C4-alkyl, C1-C6-alkoxy, halogen, trifluoromethyl, amino or nitro, and R2 and R3 each independently is hydrogen, a C1-C10-alkyl, C2-C10-alkenyl or C3-C10-alkinyl radical which is optionally substituted by halogen, hydroxyl, C1-C4-alkoxy, amino, mono- and di-C1-C4-alkylamino, carbo-C1-C6-alkoxy and/or nitro, a C3 to C6-membered cycloalkyl radical, a phenyl radical which is optionally substituted by C1-C4-alkyl, C1-C6-alkoxy, halogen, amino and/or nitro, or a phenyl-C1-C3-alkyl radical, or a carbohydrate radical which is optionally bonded via a C1-C8-alkyl chain to the amide nitrogen atom or a pharmaceutically acceptable acid addition salt thereof, which improves the contractility of the heart, raises the blood pressure, lowers the blood sugar, reduces the swelling of mucous membranes and affects the salt and fluid balances of a patient.
Patent EP-0129252-A3 (EP)
Title: Process for the preparation of optically active hydroquinone derivatives and of d-alpha-tocopherol
IPC: C07C41/02
Filed: 1984-06-20
Abstract: There is described a novel process for producing hydroquinone derivatives of the formula    <IMAGE>  II  wherein R is an ether protecting group, and their conversion into d- alpha -tocopherol, starting from compounds of the formula    <IMAGE> I  wherein R is an ether protecting group and R1 is hydrogen or an ether protecting group.
Patent EP-0140152-A3 (EP)
IPC: F02D41/34
Filed: 1984-09-25
Abstract: Vorrichtung zur Steuerung des Schubbetriebs bei einer 
Brennkraftmaschine in Abhängigkeit zur Augenblicksdreh­
zahl und einem Wiedereinsatzdrehzahl-Schwellenverlauf. Es 
ist ein Drosselklappensensor, eine Drehzahlvergleichsstufe 
und eine Auswerteschaltung zur Bestimmung eines Kraft­
stoffabschneide- oder Zumeßsignals vorgesehen. Durch 
drehzahlabhängige oder willkürlich betätigbare Mittel kann 
die Schaltung in einer Position verriegelt werden, in welcher 
die Schubabschneidesignale unterdrückt sind. Sind diese 
Mittel drehzahlabhängig, dann ergibt sich eine dynamische 
Unterdrückung für einen vorgegebenen Zeitraum; die zur 
Unterdrückung der Schubabschaltefunktion eingesetzten 
Mittel können aber auch abhängig von äußeren Fahr­
situationen oder den Zuständen anderer Fahrzeugkompo­
nenten eingesetzt sein.
Patent EP-0145058-A3 (EP)
IPC: H02K33/18
Filed: 1984-11-13
Abstract: An electrical vibrator-compression device comprising a 
coil and a magnet movable with respect to each other, one of 
these two components being coupled to a piston-like body 
which is movable in a cylinder. The second component, 
which is not coupled to the piston-like body, is connected by 
means of springs to a housing to which the cylinder is 
connected. When the device is in operation, vibrations will 
be suppressed in a manner such that the cylinder housing 
substantially does not vibrate.
Patent EP-0136796-A3 (EP)
Title: Adjustable chair
IPC: A47C1/024
Filed: 1984-08-17
Abstract: @ A plastic adjustable chair having a base section (12) which has a central base column (82) and integral legs (84) radiating therefrom, all of moulded plastic, and a seat section (14) having a seat shell of moulded plastic tiltably mounted on a plastic seat column. The seat column is pivotally mounted on the base column (82) by a gas cylinder (88). A plastic backrest column is pivotally mounted on the seat shell and is adjustable with a gas cylinder. A plastic backrest shell (18) can slide vertically on the backrest column, controlled by a flexible plastic locking lever. Upholstered plastic back and seat cushions can be snapped onto the back and seat shells or removed for reupholstery or cleaning. Plastic arms (16), bolt onto the underside of the seat shell for easy removal, and plastic castors (20) can be snapped into or removed from the legs.
Patent EP-0136156-A3 (EP)
Title: Electric coupler
IPC: H02G15/10
Filed: 1984-09-20
Abstract: An electric coupler (1) for use in mines and quarries comprising a plastics housing (14); a metal head (2) at one end of the housing; at least two tubes (3) of electrically insulating material secured in the head; an electric contact (4) positioned within each tube; an opening at the other end of the housing through which an electric cable (6) passes, each conductor (5) of the cab being electrically connected to one of the contacts; and clamping means (10) positioned within the housing, and electrically connected to the head, for clamping the wire armouring (9) of the cable; the voids (17) within the housing being filled with a hard-setting resinous insulating compound inserted through an aperture (18) in the housing after the coupler has been assembled, and which hardens to form a weatherproof coupler.
Patent EP-0148010-A3 (EP)
IPC: A61K31/557
Filed: 1984-12-20
Abstract: 5-Fluoro-3-oxa-prostacyclin (PGl₂) derivatives of Formu­
la I, useful for the treatment of platelet dysfunction, athero­
sclerosis, hypertension and tumor cell metastasis, are pre­
pared. 
  
R¹ is:  
a) a pharmaceutically acceptable cation  
or b) OR¹ is NR³₂, where R³=H, methyl, ethyl, propyl, 
isopropyl or a combination of these groups;  
or c) C₁-C₆ alkyl  
or  
d) H  
R² is  
a) a C¹-C⁸ aliphatic hydrocarbon group; a 1-8 alkyl 
optionally containing 1 or 2 unsaturated bond(s) and option­
ally substituted by methyl, dimethyl or F;  
or b) a cycloaliphatic carbocyclic compound of 4-7 ring 
carbons having optionally 1 unsaturated bond and having 
optionally 1 ring carbon replaced by S or O;  
or c) phenyl;  
or d) benzyl;  
or e) -(CH₂) M -R⁴ wherein m is 0 or an integer of 1-6 and 
R⁴ is alkoxy or cycloalkyl;  
wherein the OH on carbon 15 may optionally be on 
carbon 16 instead; wherein the dotted line between C₅ and 
C₆ and between C₆ and C₇ is one optional double bond and 
wherein X=H, OCH₃ or OC₂H₅ when neither C₅-C₆ nor C₆-C₆ 
is a double bond and nothing if either C₅-C₆ or C₆C₇ is a 
double bond.
Patent EP-0151365-A3 (EP)
IPC: F16L15/00
Filed: 1984-12-31
Abstract: A pre-set torque limiter sub having a pin member and a 
box member. The pin member is connected to a section of 
drill pipe and has a pin connection at one end. The box 
member is connected to a second section of drill pipe. The 
pin connection and box connection are connected together. 
Whenever the torque on the sub exceeds a selected amount, 
the pin member and the box member can rotate with respect 
to one another. However, whenever the torque on the sub is 
below the selected amount, the pin member and the box 
member are held rigidly together.
Patent EP-0156126-A3 (EP)
Title: Hearth, in particular for a dc arc furnace
IPC: F27B14/10
Filed: 1985-02-05
Abstract: A hearth for use in a furnace, which comprises an upper layer of magnesia containing chromic oxide, a lower layer containing graphite and an organic bonding agent, and an intermediate layer of a mixture of the materials forming the upper and lower layers. The hearth is particularly useful in DC arc funaces, in which steel rods embedded in the bottom act as the anode. The hearth has improved service durability.
Patent EP-0169314-A3 (EP)
IPC: H01B13/34
Filed: 1985-04-19
Abstract: A machine (1) for the application of marker sleeves (17) 
from a web (10) in which strips (A-D) of the marker sleeves 
are fed to an indexing head (62) and then to an application 
station (90) at which an endmost sleeve is removed from a 
strip and opened to enable an operator to insert a wire (6) 
through an opened sleeve.
Patent EP-0161640-A3 (EP)
IPC: A01K67/02
Filed: 1985-05-10
Abstract: Recombinant DNA constructs having an avian retroviral 
long terminal repeat (LTR) ligated to the bovine growth hor­
mone gene, were co-transformed into a mammalian cell 
(mouse) culture in order to obtain a stable cell culture se­
creting large amounts of bovine growth hormone. The trans­
formed mouse cells were encapsulated in hollow fibers and 
implanted into animals, thereby producing circulating bo­
vine growth hormone.
Patent EP-0180451-A3 (EP)
Title: Dispenser for soluble material
IPC: E03C1/126
Filed: 1985-10-29
Abstract: A dispenser 1 for soluble materials takes the form of a hol­
low elongate body fabricated in solvent-impermeable material. 
Soluble material 6 is enclosed in the body which is suspended 
at its position of use, for example from the ring 3 of a sink drain 
hole 4. The dispenser 1 has a least one hole 9, preferably at its 
lower end 8 so that solvent passing over the dispenser is drawn 
inside by surface tension. Dissolved material can then be 
released as a drop 10. By selecting the number and size of the 
holes 9, the rate of release of the soluble material 6 is varied.
Patent EP-0174907-A3 (EP)
IPC: C01B17/74
Filed: 1985-08-07
Abstract: Verfahren zur Enfernung von Stickstoff- und Schwefelox­
iden aus Abgasen, insbesondere aus Rauchgasen von Kraft­
werken, nach einem modifizierten Stickoxidverfahren zur 
Herstellung von Schwefelsäure unter Gewinnung von ver­
wertbaren Stickstoff- und Schwefelverbindungen durch 
Absorption von mehr als der Hälfte vom stickoxidgehalt des 
in das Verfahren eingeleiteten Abgases und Desorption der 
stickoxidhaltigen Flüssigkeit, bei dem  
a) das freigesetzte Stickoxid mit einem sauerstoffhaltigen 
Gas zu einem relativ an Stickoxid und Sauerstoff reichen Gas 
vermischt wird, in welchem sich Stickstoffmonoxid zu Stick­
stoffdioxid oxidiert, und das entstandene Stickstoffdioxid 
und/oder daraus hergestellte Salpetersäure sowie ein Rest­
gehalt an Stickstoffmonoxid in den Hauptstrom des zu 
behandelnden Abgases eingeführt wird, wobei die in das 
System eingebrachten Molmengen an vier- und fünfwer­
tigen Stickstoff-Sauerstoff-Verbindungen grösser sind als die 
daneben eingebrachte Molmenge Stickstoffmonoxid, und  
b) die mindestens teilweise von Stickoxiden befreite Flüssig­
keit oder deren Hauptmenge nach Durchlaufen der Desorp­
tionsanlage in einen oder mehrere der Gasbehandlung­
stürme des Hauptabgasstroms zurückgeführt wird.
Patent EP-0219088-A3 (EP)
IPC: C04B20/10
Filed: 1986-10-13
Abstract: Fibrous white electrically conductive material and a coat­
ing composition containing the same. The material is made 
from fiber of alkali titanate  
aM₂O·TiO₂·bH₂O  
wherein M is alkali metal including Li, Na and K  
0 < a ≦ 1/8.5  
0 ≦ b  
which is coated with tin oxide (2 - 500 parts by weight every 
100 parts by weight of the fiber). The material is applied to 
paper, plastics or rubber and gives high electrical conductivity 
thereto.
Patent EP-0229261-A3 (EP)
Title: Formed zeolithic object
IPC: B01J20/28
Filed: 1986-11-15
Abstract: There are prepared zeolite molded articles which also contain alkali silicate and/or alkaline earth silicate and mineral fibers and/or carbon fibers in addition to the zeolite.
Patent EP-0230782-A3 (EP)
IPC: B05B13/04
Filed: 1986-12-23
Abstract: A method of applying a moistureproof insulator 
on packaged circuit boards without applying insulative 
coating to regions which are to be left uncoated comprising 
the steps of applying insulative liquid coating material to 
a flat-pattern nozzle the circuit board being so positioned 
relative to the nozzle that when relative movement occurs 
between the nozzle and the circuit board in a direction 
transverse to the plane of the flat pattern the supply of 
liquid to the nozzle being terminated at appropriate 
portions of the stroke to prevent deposit of the liquid on 
the regions of the board which are to be left uncoated. 
Such a method successfully solves a problem which has 
existed for some time.
Patent EP-0201471-A3 (EP)
IPC: B25B23/15
Filed: 1986-04-25
Abstract: A marking device for automatic marking of threaded joints tightened 
by a pneumataic power wrench, wherein a marking liquid container 
(48), a metering pump (37), a pressure air supply valve (31) and a 
marking liquid outlet passage (55) form a unit detachably clamped 
onto the power wrench housing (10). Pressure air communication 
passages (24, 25) feed the marking device directly with pressure air 
from the air supply passage (13) of the power wrench. The marking 
liquid container (48) comprises a replaceable collapsible tube which 
is pressurized all around in a pressure air supplied chamber(28). 
The single stroke metering pump (37) delivers for each stroke a well 
defined quantity of marking liquid to the outlet passage (55) which 
is formed by a fine hose made of plastic material with non-adhesive 
properties relative to the marking liquid. A pressure air operated 
feed valve (62) is arranged to prevent back flow and other 
uncontrolled flow of marking liquid through the outlet hose (55) by 
compressing the latter.
Patent EP-0188404-A3 (EP)
Title: Device for controlling and regulating the operating range of a control rod in an injection combustion engine
IPC: F02D35/00
Filed: 1986-01-13
Abstract: 1. Arrangement for controlling and regulating the adjustment stroke of the control rod of the fuel supply of a fuel-injection internal-combustion engine as a function of operating values, such as rotational speed, boost pressure, accelerator position, etc., which are determined by measurement transducers, wherein the signal lines (Ii) of the transducers are connected to the inputs of a microcomputer (7), and an actuator (3), especially a stepping motor, acting on the control rod, is connected to the output of the microcomputer via an actuator drive (8), also with a power supply unit (6) for the microcomputer (7), the actuator drive (8) and so on, characterized by the fact that the microcomputer (7) is arranged to emit a reset signal (sb ) to the actuator drive (8) when a signal (sa ) indicating the off position of the main engine-switch (13) is present, that a response synchro (9) is allocated to the actuator (3) and is connected via a signal line (r) to one input of the microcomputer (7), which is set up to emit an output signal (sc ) indicating the zero position of the actuator (2), and that the battery voltage (Ub ) is continuously applied to the power supply unit (6), whose output voltage or output voltages can be switched on and off as a function of the voltages at two control inputs (x, y), wherein the output voltage or output voltages can be switched on at the first control input (x) when a signal (sd ) indicating the on position of the main engine-switch (13) is present, and can be switched off at the second control-input (y) when a signal (sc ) indicating the zero position of the actuator (3) is present.