baber/WOPTO huggingface dataset:
Patent AU-2021102138-A4 (AU)
Title: Catalytic type infrared synchronous dry enzyme deactivation and withering device for great burdock
Inventor: CHEN ANHUI
IPC: A23B7/00
Filed: 2021-04-22
Granted: 2021-06-10
Abstract: A catalytic type infrared synchronous dry enzyme deactivation and withering device for 
great burdock is provided, which is used to realize thorough cleaning of great burdock. The 
5 device includes a stand; a pair of swing arms, which are disposed in parallel, wherein the rear 
ends of the swing arms are in hinged connection with the stand; swing mechanisms are arranged 
between the front ends of the swing arms and the stand; the swing arms are driven to swing up 
and down under the action of the swing mechanisms; a washboard, which includes a plurality 
of long rods which are disposed in sequence and in hinged connection with each other, wherein 
J the washboard is bent into an upper section and a lower section; the lower section of the 
washboard is fixedly connected with the swing arms; the tail end of the upper section of the 
washboard is provided with sliding blocks; during use, the great burdock is placed between the 
upper and lower sections of the washboard; translation mechanisms, which are arranged on the 
swing arms and used for driving the sliding blocks to move front and back along the swing arms; 
5 a water adding mechanism, which is arranged between the two swing arms and used for 
spraying water to the upper section of the washboard. The utility model is simple in structure 
and convenient to use, and can efficiently realize cleaning for the great burdock.  
J (FIG.1)
DRAWINGS 
S3 
FI.  
322 
11 
13 
12 
112 
21\ 
FIG. 1 
1/ 32 
33 
FIG. 2 
1/3
Patent AU-2021102390-A4 (AU)
Title: A smart device for online class
Inventor: RAUT ROSHANI
IPC: G06Q50/20
Filed: 2021-05-06
Granted: 2021-06-24
Abstract: A SMART DEVICE FOR ONLINE CLASS 
The present invention relates to a smart device for online class. The present invention 
consists of a glass top, mobile with camera, mobile holder, adjusting rod, whiteboard marker 
and whiteboard the smart device for online class conduction is used to take online classes for 
the subject which required, white or blackboard for teaching, subjects which involve 
mathematical calculations, equations, etc. The device uses a camera to record or capture the 
text written on whiteboard, blank pages, also the adjusting rods are used to adjust the height 
according to the convenience of the user.
1/2 
F r 
Figure 1
Patent AU-2021104195-A4 (AU)
Title: Broadband amplifier with multiple slope control
Inventor: NGUYEN VAN
IPC: H03G5/16
Filed: 2021-07-15
Granted: 2021-09-09
Abstract: A Broadband Amplifierused for CATV system with multiple gain slopes for different 
frequency bands. The slope at each frequency band is configurableeither electronically 
or manually by adjusting Equaliser (EQ) and Attenuator (ATT). Multiple gain slopes 
provide flexibility to compensate different network characteristics at different 
frequency bands.
Amplifier with two gain slopes 
45 
40 
35 
30 
25 
720 
tD 
15 
10 
5 
0 
0 200 400 600 800 1000 1200 
Frequency (MHz) 
Figure 3 Example of gain characteristic - amplifier with 2 gain slope control 
AMP1 
Pre-mp PPPCornbner 
Input 9 A mbinerI Output 
Diplexer AMP2 Diplexer 
Ret Amp 
Figure 4 Amplifier design for 3 gain slope control 
2
Amplifier with three gain slopes 
45 
40 
35 
30 
-~25 
620 
15 
10 
5 
0 
0 200 400 600 800 1000 1200 1400 
Frequency (MHz) 
Figure 5 Example of gain characteristic - amplifier with 3 gain slope control 
3
Patent AU-2021106124-A4 (AU)
Title: A system for pick-up services for retail stores
Inventor: MARATHE ASHUTOSH
IPC: G06Q50/28
Filed: 2021-08-20
Granted: 2021-12-02
Abstract: A SYSTEM FOR PICK-UP SERVICES FOR RETAIL STORES 
The present invention relates to a system for pick-up services for retail stores. The object of the 
proposed invention is to provide a mobile configurtion through which user will be able to order 
goods available within the selected storesopickthemupataspecifiedtime.The customers enjoy the 
online shopping and collect the parcel from the retailer on the same day or the other and could 
check and replace the product on the same day or at the same time if they are not satisfied with 
the product received.
Patent AU-2022100025-A4 (AU)
Title: Tracking Method
Inventor: AYRAULT
IPC: G06Q10/04
Filed: 2022-02-03
Granted: 2022-03-03
Abstract: The present invention relates generally to tracking of material in a mining 
operation. In particular, the invention relates to the tracking of material into 
and out of stockpiles.
412 
1020 
19 
22 
232 
24 
'-'1 
30 
. 36 , 37 - 40 >-43-46--s 
F4e 
Figre
Patent WO-2014176647-A4 (WO)
Title: Cylinder lock with anti-breaking function
Inventor: KOLEV KOLYO
IPC: E05B9/10
Filed: 2014-04-14
Abstract: Cylinder lock with anti-breaking function can be implemented in locking devices with increased security for living houses, public and industrial buildings. The cylinder lock consists of inner housing part (1) with rotatable mounted therein inner core (3), in channel (13) of which there is disposed composite cam (7), and outer housing part (2) with rotatable mounted therein outer core (4). Both housing parts (1, 2) are joined by connecting element (5) with weakened section. In the inner core (3) there is formed radial profile core bore (20) in which there is disposed retaining element (21) under the spring (25) and pin (26) pressure. In the inner core (3) there is disposed extender (22), supporting compression spring (12), which pushes first switching element (10a) together with central pin (19) until its engagement in a forward position with first transmitting plate (9) in the composite cam (7), so that the retaining element (21) gets out of the radial profile core bore (20) and falls onto the extender (22) behind the first switching element (10a).
Patent WO-2011015564-A4 (WO)
Title: Emballage composé d'une matière souple à ouverture déchirable
Inventor: GOGLIO FRANCO
IPC: B65D75/58
Filed: 2010-08-02
Abstract: La présente invention concerne un emballage pour des granulés, des pâtes ou des liquides, doté d'une ouverture déchirable. Cet emballage se caractérise par une bande (3) qui est appliquée au niveau de ladite ouverture déchirable à l'intérieur de l'emballage et est prédécoupée en deux morceaux (4, 5) par une ligne de séparation (6) s'étendant parallèlement au bord supérieur (2) de l'emballage de manière à ce que la déchirure se fasse directement le long de la ligne de séparation (6).
Patent WO-2013110719-A4 (WO)
Title: Purification of a hydrocarbon stream
Inventor: EECKHOUT KAREL
IPC: C10G21/20
Filed: 2013-01-24
Abstract: The present invention relates to a process for producing a purified hydrocarbon stream by contacting a hydrocarbon stream, which is contaminated with one or more organoaluminum compounds, with a specifically selected chemical agent capable of reacting with said one or more organoaluminum compounds.
Patent WO-2020104151-A4 (WO)
Inventor: CORABIAN CLAUDIU-PAUL
IPC: B29C49/22
Filed: 2019-10-29
Abstract: Multifluid dispensing system comprising a receptacle of container in container type and an atomizer. Within the receptacle, between at least two of the component-units is provided a connecting-system that includes at least some of: at least one residual interface; at least one permanent-joint of adhesive or weld type; at least one reinforcing functional-form. The connecting-system preferably extends on the entire height of the receptacle. The parts of the connecting-system are preferably, at least partially, superimposed and contained within an operational-section. Additionally, within the receptacle is provided a partitioning-system that consists of at least one mobile-sector which develops via delamination from an internal component-unit. Within the receptacle is equally provided a compression-system that consists of at least one mobile-sector which also develops via delamination from an internal component-unit. The atomizer is made entirely of plastic, is of multifluid type, and comprises a return-spring having two curved arms, and a precompression valve-system.
Patent WO-2008147756-A4 (WO)
Title: In-situ photoresist strip during plasma etching of active hard mask
Inventor: CHO SANGJUN
IPC: H01L21/3065
Filed: 2008-05-19
Abstract: A method for etching features in a silicon layer is provided. A hard mask layer is formed over the silicon layer. A photoresist layer is formed over the hard mask layer. The hard mask layer is opened. The photoresist layer is stripped by providing a stripping gas; forming a plasma with the stripping gas by providing a high frequency RF power and a low frequency RF power, wherein the low frequency RF power has a power less than 50 watts; and stopping the stripping gas when the photoresist layer is stripped. The opening the hard mask layer and the stripping the photoresist layer are performed in a same chamber.
Patent WO-2010132361-A4 (WO)
Title: Appareil de positionnement et de commande de quenouille pour régulation d'écoulement de métal fondu par une buse
Inventor: PAIVA MARCELO ALBANO
IPC: B22D11/10
Filed: 2010-05-10
Abstract: L'invention porte sur un appareil de positionnement et de commande de quenouille, destiné à réguler l'écoulement d'un métal fondu par une buse inférieure dans un réservoir métallique. La quenouille peut être alignée avec l'ouverture de la buse par rotation sélective d'une paire de roulements (anneaux) à rouleaux décalés l'un par rapport à l'autre vis-à-vis de l'axe médian selon un premier axe autour duquel une extrémité d'un bras structural étendu peut pivoter, l'extrémité opposée du bras maintenant la quenouille selon un second axe parallèle au premier axe. Lorsque les positions relatives appropriées de la paire de roulements à rouleaux sont localisées pour une quenouille centrée d'une buse, la seconde position axiale de la quenouille est fixée par maintien des positions relatives appropriées à l'aide d'un mécanisme de frein. Dans un réservoir à double buse inférieure pour métal fondu, un appareil séparé de positionnement et de commande de quenouille est prévu pour chacune des deux buses, tandis qu'un ensemble double buse peut être utilisé pour faciliter le remplacement d'une buse usée ou modifier la distance entre les centres des deux buses.
Patent WO-2013067532-A4 (WO)
Title: System and method for flexible conversion of feedstock to oil and gas
Inventor: CHANDRAN RAVI
IPC: C10B55/00
Filed: 2012-11-05
Abstract: A feedstock flexible process for converting feedstock into oil and gas includes (i) indirectly heated hydrous devolatilization of volatile feedstock components, (ii) indirectly heated thermochemical conversion of fixed carbon feedstock components, (iii) heat integration and recovery, (iv) vapor and gas pressurization, and (v) vapor and gas clean-up and product recovery. A system and method for feedstock conversion includes a thermochemical reactor integrated with one or more hydrous devolatilization and solids circulation subsystems configured to accept a feedstock mixture, comprised of volatile feedstock components and fixed carbon feedstock components, and continuously produce a volatile reaction product stream therefrom, while simultaneously and continuously capturing, transferring, and converting the fixed carbon feedstock components to syngas.
Patent WO-2014042982-A4 (WO)
Title: Procédé et système pour communiquer entre un dispositif hôte et un dispositif d'utilisateur par l'intermédiaire d'un dispositif intermédiaire à l'aide d'un signal vidéo composite
Inventor: JOSEPH KURIACOSE
IPC: H04N21/472
Filed: 2013-09-06
Abstract: L'invention concerne un système et un procédé qui comprennent un dispositif hôte utilisant un premier format, un dispositif intermédiaire, un dispositif d'utilisateur utilisant un second format et un réseau en communication avec le dispositif hôte, le dispositif intermédiaire et le dispositif d'utilisateur. Le dispositif d'utilisateur communique un premier signal généré par l'utilisateur ayant le second format au dispositif intermédiaire. Le dispositif intermédiaire convertit le second format du premier signal généré par l'utilisateur en le premier format pour former un second signal généré par l'utilisateur. Le dispositif intermédiaire communique le second signal généré par l'utilisateur au dispositif hôte.
Patent WO-2014113196-A4 (WO)
Title: Keychain synchronization
Inventor: BROUWER MICHAEL
IPC: H04L29/06
Filed: 2013-12-24
Abstract: Some embodiments provide non-transitory machine-readable medium that stores a program which when executed by at least one processing unit of a device synchronizes a set of key chains stored on the device with a set of other devices. The device and the set of other devices are communicatively coupled to one another through a peer-to-peer (P2P) network. The program receives a modification to a keychain in the set of keychains stored on the device. The program generates an update request for each device in the set of other devices in order to synchronize the set of keychains stored on device with the set of other devices. The program transmits through the P2P network the set of update requests to the set of other devices over a set of separate, secure communication channels.
Patent CH-682030-A5 (CH)
Inventor: VOCKENHUBER PETER
IPC: H04Q9/00
Filed: 1991-01-15
Abstract: Switching points (2) are addressed along a cable (1) and information is transmitted to or received by the addressed switching points by an information conductor (3). The switching points are arranged inside the cable sheath (5) and inside the screening (6) in order to protect them from environmental conditions and electromagnetic interference. The information is transmitted through the cable sheathings (5) and/or (6). A physical value for which the sheathings (5) and (6) are transparent is modulated according to the information to be transmitted.
Patent CH-682193-A5 (CH)
Inventor: LEE I SOO
IPC: H02P6/20
Filed: 1988-04-15
Abstract: A permanent magnet rotor motor uses two opto-transistors per phase of the stator winding, associated with a rotating disc encoder. The motor is said to start smoothly and rotate without torque ripple. It is cheap to produce due to the lack of complex logic circuitry. <IMAGE>
Patent CH-607485-A5 (CH)
Title: Telephone set supplementary unit
Inventor: HILTY LEONARD
IPC: H04M15/28
Filed: 1976-02-14
Abstract: The supplementary unit connects externally to a telephone set and detects and counts call metering pulses as well as having an amplifier to amplify the incoming voice signals.  Both the pulse counter and the voice signal amplifier are inductively coupled to the telephone sets.  No internal connections to it are required and the unit may stand alone alongside the set.The inductive coupling coil is attached to the side of the telephone casing and its output is amplified and passed one way via a volume control to the loudspeaker and the other way via a 12 kHz BP filter, integrator and Schmitt trigger to a pulse counter and display.
Patent CH-627579-A5 (CH)
Title: Rack for cassette cases
Inventor: SOMERS GILES NICHOLAS
IPC: G11B23/023
Filed: 1979-03-09
Abstract: It is desired to simplify the problem of the storing away and taking out of cassettes whilst moreover avoiding scrapping the standard cases. The rack (100) includes tilting units (3), each of which can receive a pair of cases (5). The rack includes removable linking means (10, 11; 14, 15) enabling several racks to be detachably assembled in a row or stacked. The tilting unit includes a bottom plate (33) and a middle plate (35) assembled as a T. The cases are held by the adhesive (37) on each face of the middle plate (35). A front plate (34) forms, together with the other two plates (33, 35), two right-angled trihedra each receiving one corner of a case. The unit (3) tilts about an axis (4).   <IMAGE>
Patent CH-579779-A5 (CH)
Title: Universal HF test unit - includes HF probe head and attenuator, impedance converter and broad band amplifier
IPC: G01R1/067
Filed: 1976-02-25
Abstract: The test unit comprises high-frequency probe head (1) a high-frequency attenuator (4), an impedance converter (6) and a broad-band amplifier (8) as well as modulation means (11, 16) which consist of at least two separate demodulators for amplitude and frequency modulated signals, or at least a switch-over demodulator for at least two amplitude and/or frequency modulated signals. At least the impedance converter (6) is installed in the probe head (1) which is connected by means of a cable (31) to a connecting unit (41). The tester is used for quick checks and fault location, and for the balancing of stages in radio and TV receivers.
Patent CH-670059-A5 (CH)
Inventor: CROCE JORGE
IPC: B23G5/10
Filed: 1986-06-12
Abstract: The thread-cutting device has cutting jaws (3) which are mounted in a basic body (1) in such a way as to be displaceable in the radial direction and can be moved together radially by means of a control ring (5) rotatable relative to the basic body. The control ring (5), rotatably held between a radial surface (1a) of the basic body (1) and a flange ring (8) fastened coaxially to the basic body (1) by means of screws (9), carries a lever (10) which is pivotable in the radial plane about a pivot (11) and has a circular-arc-shaped lever end (13) with a tooth system (14). This tooth system (14) comes into engagement with a tooth system (16) formed on the edge of the flange ring (8) when the lever (10) is pivoted, as a result of which the control ring (5) is rotated and the cutting jaws (3) are moved in the opening direction. The control ring (5) can be locked in two different rotary positions relative to the basic body (1), for which purpose a projecting nose (18) is formed on the pivotable lever (10), which nose (18) is clicked into one of two notches (19) on the outer edge of the flange ring (8). The cutting jaws (3) can thereby be firmly set in two different positions so that two different threads, for example a 1/1" thread and a 3/4" thread, can be produced with the same device, which constitutes the special advantage of this device. <IMAGE>
Patent CH-689586-A5 (CH)
Title: Metal barrel cleaning and crushing method
Inventor: VASSEUR JEAN-CLAUDE
IPC: B30B9/32
Filed: 1994-10-03
Abstract: A barrel (6) is placed and held on the base of the press (5). Two opposite faces of the barrel are perforated with a long punch passing through the barrel. The barrel interior is cleaned by projecting a cleaning fluid under pressure through a rotating injection head (16) fixed to the punch and introduced through one of the two perforations.  The barrel is crushed by displacing a press plate (3) towards the base (7). The phase of perforation is effected by a vertical displacement from top to bottom of the punch (12) so that the cleaning phase occurs during travel from initial ascended position.
Patent CH-670220-A5 (CH)
Title: Typewriter ink ribbon cassette
Inventor: SCHMIDT UWE
IPC: B41J32/00
Filed: 1986-08-06
Abstract: The cassette has a supply reel and a spring-biased sliding take-up reel (18) pressed into contact with a transport roller (39) for the ink ribbon. The spring bias is provided by a hairpin spring wound around a bearing pin (42) in the cassette housing with the respective arms (43,44) acting against a fixed stop (45) and a stop provided by the take-up reel (18). Pref. the bearing pin (42) projects from the base (22) of the cassette, the cover having a hollow shaft fitting over it to prevent the spring from being removed.
Patent CH-632757-A5 (CH)
Title: Process for preparing substituted purines
Inventor: SCHAEFFER HOWARD JOHN
IPC: A61P31/22
Filed: 1981-08-31
Abstract: Novel substituted purines of the formula I are prepared from compounds of the formula II by treating the latter with hydrogen in the presence of a catalyst. The substituents in the formulae I and II have the meaning given in Patent Claim 1. The compounds of the formula I, and their salts, are active against different types of viruses in vitro and in vivo. <IMAGE>
Patent CH-607816-A5 (CH)
Title: Bag designed for a device for packaging cheese
Inventor: TRIBALLAT HUBERT
IPC: B65D85/76
Filed: 1976-05-18
Abstract: To package cheese in a frustoconical cheese drainer, a bag (S) of the same conicity as the cheese drainer (F) is used. This device is particularly suitable for the packaging of white cheese. The stability of the cheese drainer (F) inside the bag is ensured and a chamber (C) is provided for draining the whey. Finally, a satisfactory airtightness is easily obtained. <IMAGE>
Patent CH-638094-A5 (CH)
Title: Joint prosthesis
Inventor: PHELPS DENNIS B
IPC: A61F2/30
Filed: 1979-07-18
Abstract: It comprises two prosthetic parts, a first part (2) having a main section (4) of circular cross-section and having a bent longitudinal axis, and at least one, but preferably two, pins (5, 6) connected to the ends of the main section (4). The second part (3) has an essentially concave seat (8) with two concave surfaces which each merge into a peg. The seat (8) is connected to a shaft (7) which is offset relative to the central axis of the seat (8) and tapers. <IMAGE>
Patent CH-651139-A5 (CH)
Inventor: SCHAEFER ANDREAS DR
IPC: G02B21/24
Filed: 1980-12-18
Abstract: 1. Beam deflector for an optical instrument, particularly a microscope of a random type, in order to observe an object from directions diverging from a normal optical path substantially given by the optical axis of the instrument, said deflector having two reflecting faces (6, 7), which can be brought into the normal optical path, characterized in that the two reflecting faces (6, 7) are so arranged as regards position and spacing with respect to one another in a casing (2), that in the position for the deflected optical path, its optical axis (4') and the optical axis of the normal optical path (4) intersect at a point (8), said intersection point being the axial object point of the optical system of one of the two optical paths, that optical means (16, 17) are provided in casing (2) making said intersection point (8) also the axial object point of the optical system of the other optical path, in that either : a) the optical means are constituted by a negative member (17) or a plane-parallel plate (16), which is arranged in the vicinity of the deflected optical path or b) the optical means are constituted by a positive member (18) arranged in the object-side area of the normal optical path, or c) the optical means are two main lenses (3, 31), whereof one is associated with the normal optical path and one is associated with the object side area of the deflected optical path.
Patent BE-1000084-A5 (BE)
Title: Procede et dispositif d'evacuation de dechets
Inventor: COPSON ALEXANDER GEORGE
IPC: B09B1/00
Filed: 1987-01-06
Granted: 1988-02-02
Abstract: Des déchets traités sont chargés dans les réservoirs (2) d'un bateau-citerne de haute mer (1), transportés jusqu'à un emplacement en eau profonde, et ensuite déposés directement sur le fond marin (13) à cet emplacement, par un conduit (6) déployé à partir du bateau-citerne (1) et s'etendant vers le bas à partir de celui-ci. L'invention s'applique au déversage de déchets en haute mer.
Patent BE-1007204-A5 (BE)
Inventor: ROOK CORNELIS
IPC: E01C5/06
Filed: 1992-07-20
Granted: 1995-04-18
Abstract: The invention relates to a parallelopiped paving stone wherein the ratio between the length and the width of said paving stone is at least substantially an integer. Furthermore also the ratio between the length and the thickness is at least substantially an integer, which is not the same as the integer indicating the ratio between the length and the width. In a preferred embodiment the length of said paving stone is +/- 150 mm, the width of said paving stone is +/- 50 mm and the thickness of said paving stone is +/- 75 mm. According to an alternative embodiment the length of said paving stone is +/- 200 mm, the width of said paving stone is +/- 50 mm and the thickness of said paving stone is +/- 66 mm. In an efficient embodiment the paving stone has bevelled edges all around. <IMAGE>