baber/WOPTO huggingface dataset:
Patent EP-3848090-A3 (EP)
Inventor: KIM KWANG MOO
IPC: A61N1/04
Filed: 2020-12-08
Abstract: The present disclosure relates to an acupoint stimulation device and an acupoint stimulation method using the same. The acupoint stimulation device includes: a power supply unit configured to supply power; a controller configured to generate an electrical stimulus signal applied to a skin of the subject; and an electrical stimulation unit including two or more electrodes configured to receive power from the power supply unit and to supply the stimulus signal to the acupoint area, wherein the electrodes are arranged in a state of being electrically insulated from each other and are in electrical contact with the skin of the subject. Thereby, it is possible to provide an appropriate amount of stimulation required for treatment and symptom relief by providing stimulation to an accurate acupoint position.
Patent EP-3852139-A3 (EP)
Inventor: GANI DAVID
IPC: H01L23/485
Filed: 2020-12-18
Abstract: The present disclosure is directed to a wafer level chip scale package (WLCSP) (100, 200, 300) with bumps with various combinations of conductive structures such as solder (118, 120, 214, 216, 314, 316) and under bump metallizations (UBMs) (112, 117, 311, 312) having different structures and different amounts of solder (118, 120, 214, 216, 314, 316) coupled to the UBMs (112, 117, 311, 312). Although the bumps have different structures and the volume (height) of solder (118, 120, 214, 216, 314, 316) differs, the total standoff height along the WLCSP (100, 200, 300) remains substantially the same. Each portion of solder (118, 120, 214, 216, 314, 316) includes a point furthest away from an active surface (103, 203, 303) of a die (102, 202, 302) of the WLCSP (100, 200, 300). Each point of each respective portion of solder (118, 120, 214, 216, 314, 316) is co-planar with each other respective point of the other respective portions of solder (118, 120, 214, 216, 314, 316). Additionally, the bumps with different structures are positioned accordingly on the active surface of the die (102, 202, 302) of the WLCSP (100, 200, 300) to reduce failures that may result from the WLCSP (100, 200, 300) being exposed to thermal cycling or the WLCSP (100, 200, 300) being dropped, or because of electromigration, in that less solder (118, 120, 214, 216, 314, 316) is used for bumps at corners of the WLCSP (100, 200, 300). The bumps with less solder comprise an additional contact structure (116, 212, 310) on which the solder (120, 214, 314) is formed. The bumps may be placed on a conductive redistribution layer (108, 208) or on contact pads (304) on the active surface (303) of the die (302) without a redistribution layer. During the manufacturing process, the conductive material (428) of the conductive structures (the solder) is filled in openings (424, 426) of a stencil (422), followed by removing excess portions of the conductive material (428) on the stencil (422) by a squeegee (430).
Patent EP-4246833-A3 (EP)
Inventor: JONES KEVAN PETER
IPC: H04B10/03
Filed: 2019-06-28
Abstract: According to various aspects of the present disclosure, an apparatus is provided. In an aspect, the apparatus includes an optical transceiver having a first port, a second port and an optical switch coupled to the first port and the second port. The optical switch is switchable between a unidirectional port operation mode and a bidirectional port operation mode. When the optical switch is in the unidirectional port operation mode, the first port is configured to send a first optical signal, and the second port configured to receive a second optical signal. When the optical switch is in the bidirectional port operation mode, the first port configured to send the first optical signal and receive the second optical signal, and the second port configured to receive a third optical signal and not send the first signal. Furthermore, a second bidirectional port operation mode is supported with the second port configured to send the first optical signal and receive the second optical signal, and the first port configured to receive a third optical signal and not send the first signal.
Patent EP-4275895-A3 (EP)
Inventor: WU YUAN-LIN
IPC: B32B7/02
Filed: 2020-11-18
Abstract: A foldable electronic device (102, 103, 104, 105, 106, or 107) is provided by the present disclosure. The foldable electronic device includes a foldable electronic assembly (10) and a foldable cover (20). The foldable electronic assembly (10) includes a flexible substrate (15). The foldable cover is adhered to the foldable electronic assembly. The foldable cover includes an inner substrate (22), an outer substrate (26) and a first adhesive (24). The first adhesive is disposed between the inner substrate and the outer substrate. The inner substrate (22) has a thickness (T1), the first adhesive (24) has a thickness (T2), the foldable cover (20) has a thickness (T5), and a sum of the thickness (T1) of the inner substrate (22) and the thickness (T2) of the first adhesive (24) is less than the thickness (T5) of the foldable cover (20).
Patent EP-0015521-A3 (EP)
IPC: A23B4/03
Filed: 1980-03-03
Abstract: Die in der Fig. 1 im Schnitt dargestellte Gasbehand­
lungsanlage weist eine Kammer 2 auf, durch die die Be­
handlungsgase über einen Kreislaufgaskanal 12 im Kreis­
lauf 13/14 hindurchtreten. In dem Kreislaufgaskanal 12 be­
findet sich ein Muffelbrenner 16, dessen Brennergase 
wahlweise und auch teilweise über ein Heizregister 20 ab­
geführt oder über einen Rohrstutzen in den Kreislaufgas­
kanal 12 eingeleitet und den Behandlungsgasen beigege­
ben werden. Diese gegebenenfalls vorerhitzten und damit 
zur Aufnahme weiterer Räuchersubstanzen geeigneten Be­
handlungsgase können dabei auch durch einen Rauchgas­
generator 29 hindurchgeführt werden. Von den aus der 
Kammer 2 austretenden, aufgebrauchten und damit mage­
ren Behandlungsgasen können Teile derselben abgezweigt 
und entweder dem Abgaskanal 22 direkt zugeführt oder in 
die Muffel 15 des Muffelbrenners 16 eingeleitet und in der­
selben nachverbrannt werden.
Patent EP-0032302-A3 (EP)
IPC: G10H1/34
Filed: 1980-12-19
Abstract: Stop-control apparatus for an organ includes a latching 
circuit for each stop and an elongate support panel (12) on 
which modular groups of touch-sensitive switches (50, 52, 
etc.) are disposed in pairs (50,52) with an indicating lamp (34) 
disposed between the switches of each pair, wherein the 
switches of the pair cause the latching circuit to actuate and 
de-actuate a given stop while the lamp indicates whether the 
stop is actuated. The touch-sensitive switches are usually 
overlaid with a flexible front surface layer (16) through which 
the switches are operable by touch of the layer and through 
which the indicating lamps are visible only when energised. 
The lamps extend through holes (18) in the support panel 
and corresponding holes (58 or 53) in the switch membranes 
(14), the arrangement being such that either two stops or one 
stop are controlled in a given column, and the control panel 
is universal for organs with different stop combinations. The 
surface layer has printed thereon a plurality of colour-­
contrasting outlines (60), each positioned to circumscribe a 
different pair of switches and associated indicating lamp to 
facilitate stop selection, the surface layer otherwise having a 
"dead front" appearance.
Patent EP-0044542-A3 (EP)
IPC: G01D11/24
Filed: 1981-07-17
Abstract: Es wird ein Meßinstrumentengehäuse beschrieben, das 
sowohl als Einbaugehäuse als auch als Aufbaugehäuse mit 
sicherem Halt an einer Schalttafel befestigt werden kann. 
Dazu liegt auf einer von einem dünnen Rand umgebenen, 
eine Ausnehmung zur Unterbringung der Skala und gegebe­
nenfalls der Blende umgebenden, schmalen Auflagefläche 
der auf der Frontseite rings um einen Einbauflansch aufwei­
senden Frontplatte ein von der Frontseite her nach hinten 
abgestufter, schmaler Randbereich des Deckglases auf, der 
von der Auflageseite entgegensetzten Seite von einem an 
der Frontplatte befestigten Rahmen an der Auflagefläche 
festhaltbar ist. An der Rückseite der Frontplatte sind Mittel 
zum Befestigen der Frontplatte an der Schalttafel bei am 
Rand der Schalttafelöffnung aufliegendem Einbauflansch 
und bei durch eine Bohrung einer Schalttafel hindurchge­
stecktem Tubus und mit der Rückseite an der Frontseite der 
Schalttafel anliegender Frontplatte vorgesehen.
Patent EP-0050763-A3 (EP)
IPC: A61F2/24
Filed: 1981-10-08
Abstract: The invention refers to a cardiovascular valvular pros­
thesis, of the type that comprises a suture textile ring 
arranged surrounding the perimetral groove of a support on 
which an occluding disc is assembled.  
     The invention is characterised by the fact that said 
support is constituted by an integral piece, of annular shape, 
on one of the edges of which is projected a radially directed 
support arm that ends in a terminal directed toward the 
internal portion of same, said arm is complemented with a 
pair of projections symmetrically arranged with respect to 
same, that face the opposite edge of said annular piece 
according to a virtual cord of same determined between the 
diameter of the piece and the beginning of the above 
mentioned radially directed arm; between the terminals of 
said arms and of said projections the occluding disc is 
adapted, free to rotate, that on the surface facing the above 
mentioned arm has a circular depression the edge of which 
forms a support step of the above mentioned terminal of said 
arm, the textile ring adapted in the outside portion of said 
perimetral groove of the support is constituted by a length of 
a tubular piece of fabric that has its perimetral edges joined 
by means of longitudinal seam disposed against said 
groove.
Patent EP-0054774-A3 (EP)
Title: Chuck
IPC: B23B31/12
Filed: 1981-12-02
Abstract: A drill chuck consists of a two-piece housing, a two-piece insert and a cage for a plurality of jaws. The two pieces of the housing are threaded together. The rearward piece thereof is a fastening sleeve. The two pieces of the insert are in threaded driving engagement. The front piece is held against rotation and is only shifted axially in order to open or close the mouth formed by the jaws. The rearward piece of the insert is held against axial displacement and can be rotated by inserting a key through a bore of the housing from the rearward side thereof. A drill can be clamped in the chuck and then the chuck with the clamped drill can be inserted in a driving shaft of a drilling machine.
Patent EP-0044744-A3 (EP)
IPC: F02P7/07
Filed: 1981-07-22
Abstract: The firing of a spark plug of an internal combustion 
engine is triggered by a Hall effect device (11) mounted 
adjacent to an annular magnet (10) which is rotated by the 
engine. On a peripheral surface (15) of the magnet, are 
adjacent magnetic pole faces of opposite polarity.
Patent EP-0065504-A3 (EP)
IPC: B31B19/86
Filed: 1982-04-28
Abstract: A cutting device (1), intended particularly for cutting out 
handles in plastic carrier bags, has a holder (10) connected to 
a frame (3) and carrying on its underside a driving wheel (16) 
driven by means of a ball bearing screw (21), and three idle 
wheels (17). The wheels (16,17) are toothed wheels, and a 
toothed belt (18) passes over the wheels and carries a cutting 
knife (19) for cutting out the handles. The holder (10) is 
vertically movable by means of a pneumatic cylinder (6) from 
a resting position to a working position for abutment against 
the carrier bag and with the cutting knife (19) in a starting 
position. When the cutting knife 19, after passing beyond the 
end position, has returned to the starting position, the holder 
(10) can be returned to the resting position for releasing the 
carrier bag. The cutting knife (19) is movable from the starting 
position to the end position and back again in that the belt (18) 
is driven back and forth by means of the driving wheel (16) 
connected to the ball bearing screw (21).
Patent EP-0110008-A3 (EP)
Title: Connection device with a fuse for enclosed medium voltage switchgear
IPC: H01H85/20
Filed: 1983-07-18
Abstract: 1. A connexion device with a fuse for enclosed medium voltage switchgear, having at least one duct (3), inserted in the wall (2) of the switchgear (1), for a projecting cable conductor (4), and having an angled connexion member (5) which is positioned on the duct (3) and comprises a recess 6 into which a high-voltage HRC fuse cartridge (7) is inserted at one end and which engages at its other end in the recess (8) of a connexion member (10 and 11 respectively) attached to a cable end (9), the ends of the high-voltage HRC fuse cartridge being connected by means of contact elements to the projecting cable conductor (4) and the cable end (9), characterized in that the angled connexion member (5) comprises an inner space (12) with a plurality of openings, one (13) of which is conically enlarged in such a way that it can be mounted on the portion (14) of the duct (3) which is conically tapered, a further opening (15) is provided for receiving the high-voltage HRC fuse cartridge (7), the angled connexion member (5) closely embracing the porcelain member (16) of the fuse cartridge (7), and a third opening (17) is provided opposite the conically enlarged opening which can be closed by a stopper (18).
Patent EP-0101916-A3 (EP)
Title: Supporting device for an earthing rod
IPC: H02B1/16
Filed: 1983-07-25
Abstract: 1. Supporting device for an earthing rod (1, 2) having a sleeve (7) of conductive material which embraces a conductive part of the pipe-shaped earthing rod (1, 2), in which the earthing rod (1, 2) is arranged slidably in the longitudinal direction ans which is mounted at an earthing fixed point (3), wherein a spindle (12) is rotatably mounted in the earthing rod (1, 2), characterized in that the earthing rod (1, 2) is slit over a part in the longitudinal direction in the effective area of the earthing sleeve (7), and that, in the area of the slit in the earthing rod, spreading means (8, 13 ; 9, 14 ; 10, 15) are fixed which slightly enlarge the diameter of the earthing rod (1, 2) at the rotation of the spindle.
Patent EP-0107009-A3 (EP)
IPC: C09K23/12
Filed: 1983-09-14
Abstract: Wäßrige Mikroemulsionen, die  
0,1 bis 80 Gew.-% mindestens eines in Wasser wenig 
löslichen agrochemischen Wirkstoffes, eines Wirkstoffes 
zur Bekämpfung von Schädlingen im Haushalts- und Hygie­
ne-Bereich und/oder eines pharmakologisch wirksamen 
Stoffes,  
1 bis 20 Gew.-% eines Emulgatorgemisches aus  
a) mindestens einem Alkylaryl-polyglykolether der For­
mel 
  
in welcher  
R, X, Y, m und n die in der Beschreibung angegebene 
Bedeutung haben,  
und mindestens einem Alkylarylsulfonsäure-Salz, oder  
b)mindestens einem Alkylaryl-polyglykolether der For­
mel 
  
in welcher  
p und q die in der Beschreibung angegebene Be­
deutung haben,  
und mindestens einem Alkylarylsulfonsäure-Salz  
sowie Wasser und  
gegebenenfalls 1 bis 30 Gew.-% mindestens eines mit 
Wasser wenig mischbaren organischen Lösungsmittels 
und/oder eines Solubilisators sowie  
gegebenenfalls 0,05 bis 15 Gew.-% an Zusatzstoffen 
enthalten,  
wobei die Summe der Komponenten jeweils 100 Gew.-% 
beträgt,  
ein Verfahren zur Herstellung dieser wäßrigen Mikroemul­
sionen und deren Verwendung.
Patent EP-0088058-A3 (EP)
IPC: B01D29/50
Filed: 1983-02-02
Abstract: The invention relates to a method of arranging filters of 
the type comprising a large number of substantially annular, 
disc-shaped thin filter elements (16) passed on a radially 
pervious and hollow core (14), forming between themselves 
slots allowing passage of the liquid to be filtered, a pressure 
different being established between the space (8) outside the 
filter element pile and the space within the core to permit the 
liquid transport through the slots.  
     The novety resides in the steps of enclosing in a closed 
vessel the core with the filter elements passed thereon, 
connecting the interior of the core with an outlet line or the 
like establishing initial application between the filter ele­
ments by spring means (18) which are adapted to act upon 
an end support (17) engaging one end of the filter element 
pile and being displaceable along the core, and adjusting the 
relative application of the filter elements and thus the slots to 
the desired filtering degree by adjustment of the differential 
pressure, i.e. the difference between the higher pressure in 
the closed vessel and the pressure in the interior of the core, 
in such a way that the filter element pile will be axially 
compressed.
Patent EP-0122540-A3 (EP)
Title: Method and apparatus for thrusting a shield for use in tunneling
IPC: E21D9/06
Filed: 1984-04-04
Abstract: for thrusting a shield for use in tunneling includes the steps of causing a rotary head (14), provided at the front portion of a shield body (12), an eccentric motion sothat earth, soil or sand covering the front of the shield is pressed away radially of the shield, and exerting a thrust on the shield body during the eccentric motion of said rotary head. Apparatus for carrying outthe method includes a driven crank shaft (22) or a driven eccentric straight shaft, a conical or frustoconical rotary head (14) supported rotatably by the crank or eccentric straight shaft, conveyor for discharging mined material backwardly, and hydraulic jacks for imparting a thrust to the shield bodv.
Patent EP-0128491-A3 (EP)
Title: Time-discrete adaptive switching on-off-controller
IPC: G05B13/04
Filed: 1984-06-01
Abstract: The present invention relates to an arrangement for the discrete-time adaptive on-off switching control of a continuous-time process with a binary switching actuator, which uses for the determination of the on-off actuating signal a prediction of a process output sequence over several future sampling intervals as reaction to a possible process input sequence that is applied to a discrete-time linear process model and which estimates and updates in every sampling interval the parameters of the process model by means of a parameter estimation device in order to adapt them to the process to be controlled, even when the process behaviour changes, and which has a device for the input and change of the setpoint, the limits of the process output and the sampling time as well as a measuring device for the periodical measurement of the process input. The arrangement further comprises two alternatively working control devices one of which is active in the stationary phase and the other of which is active in the start-up phase of the process or after setpoint changes, and a switching device which activates one or the other said control device in dependence of the result of the measurement of the process output and of input current setpoint, wherein the actuator is served by the active control device.
Patent EP-0144028-A3 (EP)
Title: Purification of monoclonal antibodies
IPC: C07K14/005
Filed: 1984-11-15
Abstract: A method of chromatographically separating monoclonal antibody type IgG from mouse ascites fluid utilizing a particular chromatographic packing of silica gel bearing bound polyethylenimine functions.
Patent EP-0118285-A3 (EP)
IPC: B41J2/075
Filed: 1984-03-01
Abstract: An improved ink jet recording interlace strategy. Se­
quentially generated ink droplets directed to a recording 
medium are first charged and deflected (128) by a uniform 
electric field. The charge sequence on the droplets is such 
that the droplets are separated by the electric field as they 
travel towards a row of pixel locations (1a-42a) on the 
medium thereby reducing electrostatic and aerodynamic 
interactions between droplets. The separation of droplets 
conforms to an interlace scheme wherein droplets directed 
to closely adjacent recording medium locations are sepa­
rated by a number of droplets whose placement on said 
medium conforms to a multi-level interlace such that the 
scan direction of the number of droplets is disrupted at least 
once. In this way, sequentially generated droplets are 
directed to non-sequential pixel locations (1a, 15a, 29a; 8a, 
22a, 36a; 2a, 16a, 30a; 9a, 23a, 37a; etc.) in non-sequential 
interlace portions of the total number of adjacent pixel 
locations assigned to a particular nozzle.
Patent EP-0122902-A3 (EP)
Title: Drive-through chamber type timber drying kiln
IPC: F26B3/04
Filed: 1984-04-12
Abstract: A drive-through chamber drier for timber where the timber loads (P) to be dried are carried on a roller track (10) through a front door (11) into the drying chamber. From the drying kiln, the timber loads (P) are removed after drying from the opposite side of the drying kiln through a rear door (13). The drying kiln comprises two or more drying chambers (K1, K3; K2, K4) connected in series. Of these chambers (K1, K3; K2, K4) connected in series, each chamber operates independently in such way that when the timber loads are moved from a first chamber (K1, K3) to the second chamber (K2, K4) the drying will be carried on in this chamber (K2, K4) starting substantially at the point which had been reached in the drying process in the first chamber (K1, K3).
Patent EP-0154932-A3 (EP)
IPC: G03F7/095
Filed: 1985-03-06
Abstract: A photoetch process of the portable-conformable-mask 
type is disclosed wherein a thin top layer 5 of resist and a 
thick planarizing layer 3 of resist are deposited on a sub­
strate 1 and the thin layer 5 is exposed to light and develop­
ed to produce a portable-conformable mask. A first dye is 
dissolved in the bottom layer 3 to absorb light of the wave­
lengths used to expose the top layer 5 in order to prevent in­
terference with exposure of the top layer 5 by light reflected 
from the substrate 1. The bottom resist layer 3 absorbs rela­
tively strongly in a wavelength region in which the light 
source used to expose the bottom resist 3 is relatively in­
tense. A second dye is added to the top layer 5 to make that 
layer opaque to light of the wavelengths used to expose the 
bottom layer 3 so that the top layer 5 can serve as a mask for 
the bottom layer 3. The particular dyes chosen must not in­
terfere with the processing of either resist layer.
Patent EP-0157252-A3 (EP)
Title: Washing plant for mattresses
IPC: D06F31/00
Filed: 1985-03-14
Abstract: 1. A continuously operating washing plant for mattresses, wherein the goods to be washed are led by means of a transportation device past a device effecting the washing mechanism and through several treating baths provided in tubs, characterized by that the tubs (1) for the various treating baths, as washing baths, disinfecting baths, or rinsing baths, are arranged one above the other.
Patent EP-0185861-A3 (EP)
Title: Set of paving stones
IPC: E01C5/06
Filed: 1985-10-02
Abstract: Paving-stone construction kit with three square stones which are of different size and have a thickness of approximately 8 cm and the ratio of the square surfaces of which is 1:4:16. <IMAGE>
Patent EP-0166501-A3 (EP)
IPC: H02P7/29
Filed: 1985-03-08
Abstract: A pulse width modulated method, of controlling the supply 
of electrical power to an inductive load, using at least one pow­
er switch having «on» and «off» states for providing, respec­
tively, low and high impedance paths between the inductive 
load and a source of power, thereby controlling the current 
flow through the inductive load during a sequence of regular 
reoccuring time periods, and wherein the at least one power 
switch is switched, if in the «off» state, to the «on» state sub­
stantially at the beginning of at least some of the time periods, 
the method of comprising the combination of steps, operative 
during any one of a plurality of the time periods, of:  
switching the at least one power switch from the «on» 
state to the «off» state when a predetermined level of current 
flow has been reached flowing in one of, the inductive load and 
the at least one power switch; and  
switching the at least one power switch back to the «on» 
state after the «off» state, independent of the occurrence of 
the beginning of a time period.