baber/WOPTO huggingface dataset:
Patent EP-3372271-A3 (EP)
Inventor: KAWAGUCHI MICHIHIRO
IPC: A61M25/01
Filed: 2013-11-27
Abstract: A hub (14) of a catheter (10) has a first tapered portion (34) in which an inner diameter is reduced toward a distal direction from a proximal opening portion (26), a second tapered portion (36) in which an inner diameter is reduced at a ratio greater than that of the first tapered portion (34) from a distal end of the first tapered portion (34) toward the distal direction, and a third tapered portion (38) in which an inner diameter is reduced at a ratio smaller than that of the second tapered portion (36) from a distal end of the second tapered portion (36) toward the distal direction.
Patent EP-3550401-A3 (EP)
Title: Feldgerät zur erfassung einer prozessvariable
Inventor: RAUER WINFRIED
IPC: G07C3/00
Filed: 2019-01-31
Abstract: Es wird ein Feldgerät (1) zur Erfassung einer Prozessvariable vorgeschlagen, wobei das Feldgerät (1) eine Steuereinheit (3) und wenigstens einen elektrischen Verbraucher (8, 10, 16, 17) aufweist. Dabei ist die Steuereinheit (3) dazu eingerichtet, ein Überwachungssignal einer Überwachungsvorrichtung (6) zur Detektion einer Anwesenheit eines Benutzers (2) des Feldgeräts (1) in einer Umgebung (4) des Feldgeräts (1) zu empfangen, wobei das Überwachungssignal indikativ und/oder repräsentativ für die Anwesenheit des Benutzers (2) des Feldgeräts (1) in der Umgebung (4) des Feldgeräts (1) ist. Des Weiteren ist die Steuereinheit (3) dazu eingerichtet, basierend auf dem Überwachungssignal den wenigstens einen elektrischen Verbraucher (8, 10, 16, 17) zu betätigen, sodass der elektrische Verbraucher (8, 10, 16, 17) durch den Benutzer (2) berührungsfrei betätigbar ist.
Patent EP-3608620-A3 (EP)
Title: Heat exchanger heat transfer plate
Inventor: KIM JONGJAE
IPC: F28D9/00
Filed: 2019-07-15
Abstract: A plate for a heat exchanger has a longitudinal centerline, a reference plane parallel to the longitudinal centerline, and multiple corrugations provided in the plate that define flow channels through which fluid flows. The corrugations extend at an angle to the reference plane and at least some of the corrugations are intersected by the reference plane, wherein over at least a portion of a surface area of the plate the corrugations are arranged in sub-regions that have a longitudinal length and the corrugations of each sub region are at the same angle relative to the longitudinal centerline, and the corrugations of adjacent sub-regions are at different angles from each other, and wherein the corrugations in adjacent sub-regions meet at junctions and the junctions are not longitudinally aligned.
Patent EP-3624174-A3 (EP)
Title: Multiple angles of incidence semiconductor metrology systems and methods
Inventor: WANG DAVID Y
IPC: G01N21/21
Filed: 2014-09-15
Abstract: An apparatus includes (i) a bright light source for providing an illumination beam at multiple wavelengths selectable with a range from a deep ultraviolet wavelength to an infrared wavelength, (ii) illumination optics for directing the illumination beam towards a sample at selectable sets of angles of incidence (AOI's) or azimuth angles (AZ's) and polarization states to provide spectroscopic ellipsometry, wherein the illumination optics include an apodizer for controlling a spot size of the illumination beam on the sample at each of the selectable AOI/AZ sets, (iii) collection optics for directing an output beam from the sample in response to the illumination beam at each of the selectable AOI/AZ sets and polarization states towards a detector that generates an output signal or image based on the output beam, and (v) a controller for characterizing a feature of the sample based on the output signal or image.
Patent EP-4082954-A3 (EP)
Inventor: ZAJKOWSKI MARK JOHN
IPC: B65H59/28
Filed: 2022-01-05
Abstract: A cable tensioning system (100) including: a body (102) defining a balance point (104); a cable receiving area (112) having gripping elements (114) configured to grip and bias a cable (C) relative to the cable tensioning system (100); and a sensor configured to sense changes to a balance of the body (102) about the balance point (104), wherein the cable tensioning system (100) is configured to maintain the cable (C) within a preset range of tensions
Patent EP-4223874-A3 (EP)
Inventor: FUJINO YASUHIRO
IPC: C12N15/09
Filed: 2014-12-26
Abstract: An object of the present invention is to provide an antibody having antagonistic effect against IL-33, in particular an isolated human anti-IL-33 neutralizing monoclonal antibody wherein amino acid sequences of framework regions are amino acid sequences that are amino acid sequences from a germline or a combination of amino acid sequences thereof,, or a fragment thereof. The epitopes for a plurality of anti-IL-33 monoclonal antibodies were identified, human anti-IL-33 neutralizing monoclonal antibodies were obtained, and the complementarity-determining regions that achieve high binding ability to IL-33 was specified by introducing mutations in the complementarity-determining regions. The identified complementarity-determining regions were used to produce a human anti-IL-33 neutralizing monoclonal antibody having framework regions comprising amino acid sequences that are amino acid sequences of a germline or a combination of amino acid sequences thereof.
Patent EP-4276893-A3 (EP)
Inventor: KIM KYUNG SOO
IPC: H01L21/822
Filed: 2023-05-10
Abstract: There is provided a semiconductor device in which a shape of an isolation layer (111) in a structure in which upper nanosheets (UNW1) are stacked on lower nanosheets (BNW1) is controlled to improve reliability of the device. The semiconductor device includes an active pattern (F) on a substrate (100) and extending in a first direction, lower nanosheets spaced apart from each other in a second direction intersecting the first direction and on the active pattern, an isolation layer on the lower nanosheets and spaced apart from the lower nanosheets in the second direction, upper nanosheets spaced apart from each other in the second direction and on the isolation layer, and a gate electrode (G1) on the substrate and surrounding each of the lower nanosheets, the isolation layer, and the upper nanosheets, wherein a sidewall of the isolation layer has a curved shape.
Patent EP-4269482-A3 (EP)
Inventor: IEDA YASUYUKI
IPC: B29C59/04
Filed: 2018-08-27
Abstract: A water-soluble packaging film according to the present invention is a water-soluble packaging film comprising a polyvinyl alcohol resin, and has, on a film surface, irregularities having a surface roughness (Ra) of 0.3 to 1 µm and a maximum height (Rz) of 3 to 9 µm.
Patent EP-0031438-A3 (EP)
IPC: B65D85/84
Filed: 1980-11-17
Abstract: Die Erfindung betrifft eine Transport- und Entnahme­
vorrichtung für hochreine, flüssige, mit Bestandteilen der 
Luft reagierende Chemikalien, bestehend aus einem Be­
hälter, der mit Anschlußrohren zur Befüllung und Entnahme 
versehen ist, wobei der Behälter zweigeteilt ist und aus 
einem Unterteil und einem die Anschlußrohre enthaltenden 
Oberteil besteht, die mit Hilfe eines mit einer Dichtung ver­
sehenen Flansches verbunden sind.
Patent EP-0031929-A3 (EP)
IPC: H01R33/965
Filed: 1980-12-16
Abstract: Diese Fassung aus Kunststoff für Leuchtstofflampen mit 
StiftsockeIn trägt zur Aufnahme der Lampensockelstifte 
bestimmte Kontaktfedern (5), ist, zur Verbindung mit einer 
Verschraubung für die Dichtung an der Leuchtstofflampe 
ausgebildet, und ist ferner mit Trockenraumfassungen 
genormter Abmessungen am Fassungsträger (7) austausch­
bar. Zwecks besonders einfacher Herstellung der Verbindung 
zwischen den Kontaktfedern (5) und der Fassung weist die 
Fassung ein Gehäusevorderteil (2) und ein Gehäuserückteil 
(1) auf, die miteinander verschweißbar, vernietbar oder 
zusammensteckbar sind und dabei zwischen sich die beiden 
Anschlußelemente (3) für die beiden Kontaktfedern (5) an den 
Breitseiten anliegend festlegen, wobei sich das Anschluß­
element (3), ausgehend vom zentralen Bereich der Fassung, 
zum Fassungsfuß (6) erstreckt, in dem ein umgebogener Lap­
pen (3a) des Anschlußelements (3) die Anschlußstelle für die 
Zuleitung (17) bildet. Der Anschluß der Zuleitung (17) erfolgt 
durch schraubenloses Klemmen.
Patent EP-0023415-A3 (EP)
IPC: E04D13/03
Filed: 1980-07-24
Abstract: A method of mounting a piece of equipment (20) in seal­
ed relation to an opening (16, 17) in cladding (10, 12) of a 
building, for example a ventilator in a roof. Conventional 
flashing between the top transverse edge of a base flange 
(21) of the equipment and the cladding (10, 12) is replaced by 
a preformed sealing material (34), sandwiched between the 
top transverse edge of the base flange (21) and the cladding 
(10, 12), and a fillet or fillets (50) of an initially pourable or 
shapable sealing material, formed along the top transverse 
edge of the base flange (21), which becomes sealed to the 
preformed sealing material (34) and the cladding (10, 12) 
after hardening or setting thereof. The preformed sealing 
material (34) is profiled at its underside to accommodate the 
profile of the cladding, and may also be provided with 
depending sealing lips or bands (36, 37 - Fig. 5) to improve 
sealing. The preformed sealing material (34) may be in elon­
gate strip form or alternatively it may be composed of sepa­
rate segments (45) assembled together (Figs. 4 and 6). The 
preformed material (34) and the fillet forming sealing mater­
ial (50) may comprise a polyurethane elastomer.
Patent EP-0052230-A3 (EP)
IPC: H05B3/40
Filed: 1981-10-12
Abstract: This invention relates to an electric heater for industrial 
processing machinery in general.  
     A currently much felt problem in the manufacture of 
electric heaters for industrial processing machines is that it is 
not always possible to achieve a uniform and accurate 
distribution of temperature at the region to be heated.  
     The above technical problem is solved hereby with an 
electric heater (1) for industrial processing machinery in 
general, which comprises a supporting housing (2,3) 
adapted for association with a region of an industrial 
processing machine to be heated. The housing carries, on its 
side facing the region to be heated, a plurality of electric 
resistors, preferably in the form of electric wire coils inserted 
in quartz tubes (20), adapted to deliver heat mainly by 
radiation to said region to be heated.
Patent EP-0045647-A3 (EP)
IPC: G01N31/22
Filed: 1981-07-31
Abstract: The invention provides a method of forming a stable 
chromophore derived from vanylmandelic acid characte­
rised by forming an ethyl acetate extract of a diazo derivative 
of vanylmandelic acid and adding dimethyl-sulphoxide and 
2-amino-2-methyl-1-propanol to said extract. The diazo de­
rivative may be the reaction product of p-­
nitrobenzenediazonium salt and vanylmandelic acid. The 
invention also includes a method of determining vanylman­
delic acid characterised by forming a stable chromophore by 
the above method and quantitatively determining said stable 
chromophore. The method is particularly useful for the 
determining of urinary vanylmandelic acid.
Patent EP-0035967-A3 (EP)
IPC: G01C11/06
Filed: 1981-02-27
Abstract: Das Auswertegerät (10) umfasst ein optisches Betrach­
tungssystem (12) zur Betrachtung eines aus einem stereo­
skopischen Bildpaar (16, 18) abgeleiteten Stereomodells. 
Ferner sind erste steuerbare Abtastmittel (24) zur Abtastung 
des Stereomodells vorgesehen. Die Abtastbewegungen wer­
den in Zeichenbewegungen einer Zeichnungsoder Sichtan­
zeigeeinrichtung (30) umgesetzt. Das Auswertegerät umfasst 
weiterhin zweite Mittel (42, 44) zur Abtastung von Bildinfor­
mationen eines Bildplanes zur Darstellung eines Teiles des 
Bildplanes.  
     Das Bildplan-Teilbild wird in das optische Betrachtungs­
system (12) übertragen. Dieses umfasst Mittel (20) zur Ueber­
lagerung des Teilbildes und des Bildes des Stereomodelles 
zur simultanen Betrachtung durch einen Operateur (14). Die 
zweiten Abtastmittel (44) tasten mit Vorteil mindestens einen 
Teil der Bildinformationen des Bildplanes an einem auf der 
Zeichnungs- oder Sichtanzeigeeinrichtung (30) befindlichen 
Bild ab, und ein Fernsehkamera (44)-Monitorsystem (46) dient 
zur Uerbertragung des Bildplanes in das optische Betrach­
tungssystem (12). Das Auswertegerät lässt sich mit Vorteil zur 
Katennachführung oder für ähnliche Kontrollaufgaben ver­
wenden.
Patent EP-0061650-A3 (EP)
Title: Choker valve
IPC: F16K47/00
Filed: 1982-03-17
Abstract: 1. Throttle valve, e.g. one-way restrictor, comprising a valve body (1) ; an outwardly fluid-proof communication chamber (4) inside the valve body (1) between two fluid ports (2, 3) ; a throttle adjustment screw (7) engaging a tapped hole (10) in the valve body (1) at right-angles to the fluid ports (2, 3), terminating at a cylindrical adjustment end (6) with at least one throttle screw (32) tapering off from the end, and projecting at the adjustment end (6) into the communication chamber (4) ; and a sealing arrangement (5, 21, 22, 23, 6) inserted in the fluid connection between the fluid ports (2, 3), which sealing arrangement seals off firstly a circumferential seat surface (14) of the communication chamber (4) via a first, radially outer, annular sealing part (22) having if necessary a non-return action, and secondly the outer circumference of the adjustment end (6) via a second, radially inner, annular sealing part (23) in the groove area of the adjustment end (6) of the throttle screw (7), and the sealing arrangement being formed from a sleeve-shaped sealing body (5) encompassing the adjustment end (6), which sealing body (5) is furnished with the outer and inner sealing parts (22, 23) and is clamped axially between an inner shoulder (15) of the communication chamber (4) and a cover (13) of the valve body (1), the said valve body (1) being engaged in sealing fashion in a communication chamber access opening (12) coaxial to the throttle screw (7), wherein the sealing body (5) is supported by its two ends (16, 19) - to compensate for the tolerance for axial clamping - between the cover (13) and the shoulder (15) of the space (4) of the valve body (1) and exhibits a deformation zone (31) which does not influence the sealing functions of the sealing parts (22, 23), the said zone consisting of a narrow strip of material in one piece with the sealing body (5) and being located at that end of the sealing body (5) facing towards the cover (13), and wherein the shoulder (15) in the space (4) in the valve body (1) adjoins, for supporting the other end (16) of the sealing body (5), an offset ring recess (17) for holding a sealing ring (18) which seals the gap between the valve body (1) and the throttle screw (7) and which is supported by the other end (16) of the sealing body (5).
Patent EP-0068324-A3 (EP)
IPC: A61P43/00
Filed: 1982-06-16
Abstract: A microcapsule preparation for reducing increased in­
tracranial pressure, which contains as an effective in­
gredient a propanol derivative of the formula: 
  
wherein R is an alkyl having 1 to 4 carbon atoms, and ring 
A is phenyl, halogenophenyl, methylphenyl or trifluoro­
methylphenyl, or a pharmaceutically acceptable acid addi­
tion salt thereof which is coated with ethyl cellulose film, 
and a process for preparing the microcapsule preparation 
by forming a coating film of ethyl cellulose onto the core 
material of the propanol derivative (I) or a salt thereof 
utilizing phase separation phenomenon which arises in 
cooling of a dispersion of the core material in a hot organic 
solvent solution of ethyl cellulose.
Patent EP-0074104-A3 (EP)
Title: Perforating pliers
IPC: B26F1/36
Filed: 1982-09-04
Abstract: 1. A single-action paper perforator having in the upper portion thereof a hole punch which is acted upon by a return spring, characterised in that the upper portion, and the lower portion of the perforator which constitutes the die (2) and the scraps compartment (1), is designed to be integral with a spring-loaded cover plate (5), which grips the enlarged head (31) of the hole punch (3) from below, the head being designed as a pushbutton.
Patent EP-0081210-A3 (EP)
Title: Safety helmet, especially for the users of motor vehicles
IPC: A42B3/00
Filed: 1982-12-02
Abstract: The safety helmet has a viewing opening which can be covered by a visor. Several vent openings and air passage openings are arranged at the chin protector of the safety helmet. Such openings terminate together into an air-collecting chamber provided on the inside of the chin protector. Two ventilating tubes extending to the top edge of the viewing opening lead away from this air-collecting chamber. An air stream produced by a pressure head passes through the vent openings-as well as through the air passage openings if the visor is opened somewhat-into the air-collecting chamber and is conducted by the ventilating tubes onto the inside of the visor, thereby substantially preventing any fogging of the visor by moisture precipitation.
Patent EP-0068520-A3 (EP)
Title: Built liquid detergent compositions containing ternary active systems
IPC: C11D17/00
Filed: 1982-04-02
Abstract: Stable liquid detergent compositions containing non-ionic, amine oxide and alcohol polyethoxylate sulfate surfactants and a water-soluble detergency builder are disclosed. The compositions are single phase isotropic liquids which exhibit improved freezethaw stability. The polyethoxylate sulfate surfactant enhances detergency performance on textiles that have been softened with a conventional cationic fabric softener.
Patent EP-0102619-A3 (EP)
IPC: B23Q7/14
Filed: 1983-08-31
Abstract: A carousel pallet shuttle cooperates to move pallets (18) 
between individual ones of a plurality of pallet storage 
stations (12-17) located in a circular arrangement, and 
incorporates a rotatable support (10) with a shuttle member 
(20) mounted thereon. Pallets are movable onto the rotatable 
support, and are movable off of the rotatable support to a 
machining position. A latch (80) is provided with a linkage 
(52, 76-82) for automatically engaging the pallet before it is 
moved onto the rotatable member and disengaging it after 
the pallet is moved off of the rotatable member.
Patent EP-0104525-A3 (EP)
Title: Apparatus and process for the biological purification of waste water
IPC: C02F3/06
Filed: 1983-09-10
Abstract: 1. A biological sewage purification plant comprising a percolating filter which is provided with an inflow for the sewage to be purified, an outflow for purified sewage, and a filling consisting at least in part of open-pored foam in the form of a single foam block or a plurality of foam blocks, characterized in that the foam has a specific surface area 3000 to 15 000 m**2/m**3, preferably 5000 to 10 000 m**2/m**3, and that bores (4) having a diameter of 1 to 5 cm, preferably 2 to 2.5 cm, are provided in the filling as ventilating channels.
Patent EP-0110162-A3 (EP)
Title: Electromagnetic relay
IPC: H01H50/54
Filed: 1983-10-28
Abstract: An electromagnetic relay includes at least one permanent magnet provided with pole pieces and a soft magnetic armature the ends of which cooperate with the pole pieces. The pole shoes are electrically insulated from each other and serve as fixed contacts. In the rest position of the armature, contact forces are obtained from the attraction force exerted by the permanent magnet. In order to exploit the total available permanent magnet force as contact force while, at the same time, achieving high responsiveness and resistance to mechanical stresses and shocks, the armature ends or the ends of the pole pieces facing away from the magnet poles are provided with contact springs which cooperate with the respective opposite pole pieces or armature ends to form contact couples so that, when the armature is switched-over, contact is made first through the contact spring or springs and then, upon bending of the actuated contact spring or springs, the respective armature end engages the pole pieces.
Patent EP-0114981-A3 (EP)
Title: Air-conditioning device for railway coaches
IPC: B61D27/00
Filed: 1983-12-02
Abstract: 1. An arrangement for air-conditioning the passenger space of passenger-train carriages by feeding in treated air by way of at least one duct (3) which extends in the roof space along the length of the carriage and by roof-sided exhaustion of the spent air by way of a recirculated air return (9), in which respect the air injection and air exhaustion openings (5 or 8 respectively) are grouped according to carriage space halves and these groups are in each case associated with air treatment means (20) of their own, characterized by a pairing of air injection openings (5) with air exhaustion openings (8) in roof-sides positioning in such a way that in each case after a circulation of feed air rotating inwards of the space has begun at the roof side in the passenger space eventually impure air can be led off again at the roof side into the recirculated air return (9).
Patent EP-0111325-A3 (EP)
Title: Process for the preparation of 13-cis-retinoic acid
IPC: C07C67/00
Filed: 1983-12-08
Abstract: 1. A process for the manufacture of 13-cis-retinoic acid, characterized by a) reacting 5-hydroxy-4-methyl-2(5H)-furanone with a salt of the formula  see diagramm : EP0111325,P8,F1  wherein R1 , R2 and R3  are aryl or di-(lower-alkyl)-amino and X is halogen, in a lower alkanol in the presence of an alkali metal hydroxide at a temperature of -10 to -50 degrees C, and b) treating the reaction product obtained in step a) in an organic solvent with a compound or a complex of rhodium or palladium other than palladium or rhodium phthalocyanine or a palladium or rhodium compound containing a cyanide ion.
Patent EP-0102129-A3 (EP)
IPC: H04W48/16
Filed: 1983-08-26
Abstract: A radio communication system having a plurality of 
transmitters (10, 20, 30 & 40) which each transmit on a 
different channel and which each include means (11, 12) for 
periodically transmitting a channel signal on the transmit­
ter's channel, and a receiver (50) including a tuner (54) for 
tuning the receiver to any one of the channels, a scanner (64) 
for causing the tuner to scan the channels and a re-settable 
timer (62) for activating the scanner when a channel signal 
has not been received on the channel to which the receiver is 
tuned for a predetermined time which is greater than the 
time period of the channel signals and for de-activating the 
scanner when a channel signal is received on the channel to 
which the receiver is tuned. The channel signals may be 
unmodulated carrier signals and the system may operate as 
a two-way duplex system.  
     The system allows a mobile receiver to be automatically 
tuned to a correct channel when moving between different 
channel coverage areas without the transmitters continuous­
ly transmitting unmodulated carrier signals.
Patent EP-0095301-A3 (EP)
Title: Self-leveling vehicle seat mount
IPC: B60N2/39
Filed: 1983-05-17
Abstract: An improved self-leveling vehicle seat mount including a horizontal seat platform for mounting a seat. The mount includes flange members to guide angular rotation and prevent lateral rotation of the seat platform, arcuate channels receive supporting rollers for guiding angular movement of the seat platform, vertical mounting members confronting the flange members for supporting and retaining the seat platform, and a detent for frictionally engaging the flange member to retard the rate of angular displacement in accordance with the weight of the operator of the vehicle.