baber/WOPTO huggingface dataset:
Patent AU-2020203973-B2 (AU)
Title: Bidirectional downhole isolation valve
Inventor: NOSKE JOE
IPC: E21B34/10
Filed: 2020-06-15
Granted: 2021-11-25
Abstract: An isolation valve (50) for use in a wellbore includes: a housing (51); a piston (53) 
longitudinally movable relative to the housing (51); a flapper (54) carried by the piston (53) 
for operation between an open position and a closed position, the flapper (54) operable to 
isolate an upper portion of a bore of the valve from a lower portion of the bore in the closed 
position; an opener (52) connected to the housing for opening the flapper (54); and an abutment 
(78) configured to receive the flapper (54) in the closed position, thereby retaining the flapper 
(54) in the closed position.
1/16 
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15 
14 
4a 
30h 
13 
4r 
2 21m 21g 21 
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---- MCU 
: 
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...... 35h.  
35m 
17 
37o 
3 
37c_28d 
19 28 27d 
9 37c 
20 29 27r 
9 26 
p 32 Ip 
FG 
10 
25 
S22u 
12 11 FIG. 1A
Patent AU-2020267294-B2 (AU)
Title: Hyaluronic acid-based gels including anesthetic agents
Inventor: LEBRETON PIERRE
IPC: A61K47/36
Filed: 2020-11-13
Granted: 2022-05-26
Abstract: HYALURONIC ACID-BASED GELS INCLUDING ANESTHETIC AGENTS 
ABSTRACT 
Disclosed herein are soft tissue fillers, for example, dermal and 
subdermal fillers, based on hyaluronic acids and pharmaceutically acceptable 
salts thereof. In one aspect, hyaluronic acid-based compositions described 
herein include a therapeutically effective amount of at least one anesthetic 
agent, for example, lidocaine. The present hyaluronic acid-based 
compositions including lidocaine have an enhanced stability, relative to 
conventional compositions including lidocaine, for example when subjected to 
sterilization techniques or when stored for long periods of time. Methods and 
processes of preparing such hyaluronic acid-based compositions are also 
provided.
Patent AU-2020315583-B2 (AU)
Title: Expanding storage bags
Inventor: FERRACANE DEAN
IPC: B31B70/88
Filed: 2020-07-13
Granted: 2022-12-01
Abstract: A thermoplastic bag includes raised rib-like elements that allow the thermoplastic bag to expand. The thermoplastic bag further includes side seals having rib-like elements that allow the side seals to expand. Additionally, in one or more implementations, the thermoplastic bag includes one or more of a material formulation, a density of raised rib-like elements, a height of raised rib-like elements, or land areas that provide the raised rib-like elements with a reduced rebound ratio.
Patent AU-2020322154-B2 (AU)
Title: Liner segment for a gyratory or cone crusher
Inventor: VAN ZYL IAN
IPC: B02C2/00
Filed: 2020-07-29
Granted: 2022-06-16
Abstract: A liner segment (30) for a gyratory or cone crusher is provided with an expandable ejector unit (50) to be arranged between the outer surface of the liner segment (30) and the opposite inner surface of the frame (40). The ejector unit (50) has a first part for abutting or engaging with the outer surface of the liner segment (30) and a second part for abutting or engaging with the inner surface of the frame (40) and is operable to increase a spacing between its first and second parts to thereby increase the spacing between the outer surface of the liner segment (30) and the inner surface of the frame (40).
Patent AU-2021201828-B2 (AU)
Title: Vehicle sensor assembly having a radio frequency (rf) sensor to wirelessly communicate data to outside the vehicle sensor assembly
Inventor: WORDEN BRET DWAYNE
IPC: G01D11/24
Filed: 2021-03-24
Granted: 2022-06-30
Abstract: A sensor assembly includes a housing extending from an insertion end to an opposite 
coupling end, from a sensor end to an opposite back end, and from a top end to an opposite bottom 
end. The assembly also includes a sensor dish outwardly projecting from the sensor end of the 
housing and configured to hold one or more sensors. The assembly also includes an RF transparent 
sensor cap configured to be secured to the sensor dish to secure the one or more sensors within the 
sensor dish. The housing also can be secured to a vehicle for the sensors to measure operational 
conditions of the vehicle. The housing of the sensor assembly may be connected to a drive train 
of the vehicle by inserting a connector through a channel in the housing and into a jacking hole of 
the vehicle.
Patent AU-2021209313-B2 (AU)
Title: Multi-joint link hinge and refrigerator including the same
Inventor: OH CHANGSEOK
IPC: E05D3/16
Filed: 2021-07-30
Granted: 2023-08-10
Abstract: A multi-joint link hinge includes a hinge bracket, a plurality 
of links axially coupled to the hinge bracket, and a door bracket 
coupled to the plurality of links. The hinge bracket includes a 
5 base portion that defines a plurality of screw coupling holes at a 
vertical surface thereof, a plurality of side portions that extend 
from the base portion in a horizontal direction and are spaced 
apart from each other in a vertical direction, and a side surface 
portion that extends from the base portion in the vertical 
0 direction and defines a fixing groove. The plurality of links are 
coupled between the plurality of side portions along an axis that 
extends in the vertical direction. The multi-joint link hinge is 
used for a home appliance including refrigerators.  
92699051.4
1/34 
FIG.1I 
200 
201- - XXXIV 
30 
92699051.4
Patent AU-2021217996-B2 (AU)
Title: A method for optimizing microstructure of rail welded joint
Inventor: LU XIN
IPC: B23K37/00
Filed: 2021-08-16
Granted: 2023-01-12
Abstract: The present disclosure relates to the technical field of rails welding, and 
particularly to a method for optimizing microstructure of a rail welded joint, 
the method comprises the following steps: step 1): subjecting a rail web 
area of a to-be-cooled welded joint which is obtained by flash butt welding 
to an accelerated cooling by means of an accelerated cooling device and by 
using compressed air as a cooling medium, measuring and monitoring 
temperature of a central position of the rail web of the welded joint while 
cooling; step 2): stopping the accelerated cooling when the temperature of 
the central position of the rail web drops to a preset temperature, then 
placing the welded joint in air and naturally cooling to room temperature, 
wherein the rail is a pearlite rail having a carbon content of 0.6-0.9wt%.
1/2 
Accompanying Drawings 
2V 
Rail height center 
FIG. 1 
the central position 
of the rail weld 
im ----------- -----
NC 
CenterieI 
FIG. 2
Patent AU-2021221508-B2 (AU)
Title: Digital visual acuity eye examination for remote physician assessment
Inventor: JENSEN BRENT
IPC: A61B3/028
Filed: 2021-08-24
Granted: 2023-09-07
Abstract: DIGITAL VISUAL ACUITY EYE EXAMINATION FOR REMOTE PHYSICIAN 
ASSESSMENT 
Abstract 
Systems and methods for assessing the visual acuity of person using a computerized 
consumer device are described. The approach involves determining a separation distance 
between a human user and the consumer device based on an image size of a physical feature of 
the user, instructing the user to adjust the separation between the user and the consumer device 
until a predetermined separation distance range is achieved, presenting a visual acuity test to the 
user including displaying predetermined optotypes for identification by the user, recording the 
user's spoken identifications of the predetermined optotypes and providing real-time feedback to 
the user of detection of the spoken indications by the consumer device, carrying out voice 
recognition on the spoken identifications to generate corresponding converted text, comparing 
recognized words of the converted text to permissible words corresponding to the predetermined 
optotypes, determining a score based on the comparison, and determining whether the person 
passed the visual acuity test.
Patent AU-2022209326-B2 (AU)
Title: Bagless gas canister for gas nailer
Inventor: LIU YUN-CHUNG
IPC: F17C1/00
Filed: 2022-07-28
Granted: 2024-02-01
Abstract: A bagless gas canister (10) includes a housing (20) including a fuel container (21) 
therein and a gas control valve (30) coupled to the housing. The gas control valve is provided 
with an entry port (31) and an exit port (32). The entry port is disposed in the fuel container and 
the exit port is disposed outside the fuel container respectively. An inlet device (40) is fluidly 
connected to the gas control valve. The inlet device includes a tube (41) and a weight (42) and 
has a first end connected to the entry port and the weight is a second end connected to the tube.  
The weight is suspended and movable in the fuel container under gravity. The tube is flexible 
and changes its shape as the weight moves.
1/9 
30 
36/ 
2 
-20 
-u10 
FIG. 1
Patent JP-3633843-B2 (JP)
IPC: G06Q30/06
Filed: 2000-03-03
Granted: 2005-03-30
Abstract: A POS system has a cash register (131) and a terminal device (111) provided separate from said cash register (131). The cash register (131) comprises first input means for entering data concerning one or more products selected for purchase by a first customer, first calculating means responsive to said check-out information for calculating the amount of money to be paid for said products by said first customer, first printing means, and first control means for controlling said first printing means to print a receipt for said first customer, said receipt including check-out information related to the purchase of said products. The terminal device comprises second input means (114, 117) arranged to allow a second customer to enter an advertisement to be printed by said POS system. The system further comprises second calculating means for calculating an advertising fee to be paid for the publication of said advertisement, payment detection means for detecting payment of said advertising fee, second control means responsive to said payment detection means for storing said advertisement in a storage device, and retrieving means responsive to said first control means for retrieving an advertisement from said storage device, wherein said first control means is adapted to control said first printing means to print said retrieved advertisement together with said check-out information on said receipt. <IMAGE>
Patent JP-3531159-B2 (JP)
IPC: C09D11/10
Filed: 2000-03-31
Granted: 2004-05-24
Abstract: The invention provides a novel chlorine-free modified polyolefin resin composition with excellent adherence to nonpolar substrates, with excellent solubility into solvent and compatibility with other resins, and with no tack after painting and drying. It relates to a modified polyolefin resin composition obtainable by graft modifying a mixed resin comprising 40 to 99 parts by weight of polyolefin resin (A) and 1 to 60 parts by weight of ethylenic compound-unsaturated carboxylic acid copolymer (B) that contains 0.1 to 50% by weight of unsaturated carboxylic acid derivative, with unsaturated carboxylic acid derivative and/or its anhydride (C), the modified polyolefin resin composition having weight average molecular weight of 20,000 to 150,000 and the grafting weight of (C) being 0.1 to 20% by weight.
Patent JP-4080161-B2 (JP)
IPC: F16B11/00
Filed: 1999-07-08
Granted: 2008-04-23
Abstract: A fusible collar (1) for securing sutures (13) without knots, and for securing living tissular structures together without sutures. The fusible collar (1) is made of a compressible material, and is formed generally in a "c" shape which can be compressed into an "o" shape, with portions of the collar overlapping around the structures to be secured. Energy is applied to the overlapping portions of the collar (1) to cause localized heating and plastic flow so as to fuse the overlapped portions together. The collar (1) can include one or more energy directors (14) on a contact surface to direct, and focus energy to particular regions so as to effect collar to suture welding.
Patent JP-4444506-B2 (JP)
IPC: A61P37/02
Filed: 1999-08-20
Granted: 2010-03-31
Abstract: The invention is directed to purified and isolated novel human IL-1 epsilon polypeptides, the nucleic acids encoding such polypeptides, processes for production of recombinant forms of such polypeptides, antibodies generated against these polypeptides, fragmented peptides derived from these polypeptides, the use of such polypeptides and fragmented peptides in cellular and immune reactions and as molecular weight markers, the use of such polypeptides and fragmented peptides as controls for peptide fragmentation, and kits comprising these reagents.
Patent JP-3515959-B2 (JP)
IPC: H03M7/36
Filed: 1999-11-15
Granted: 2004-04-05
Abstract: The invention relates to a circuit configuration for quantization of digital signals and for filtering quantization noise. Said circuit configuration comprises a multitude of digital control loops connected in series and having quantizers. The digital signals having a word length of m-bits are fed to a first control loop in the series. The quantization error signal of each quantizer is filtered and fed back to the corresponding digital control loop. It is then fed to a downstream digital control loop. The quantized output signal of the first digital control loop is adapted to a third word length of u-bits which is smaller than the first word length. Except for the quantized output signal of the first digital control loop, the quantized output signals of the digital control loops of the series are respectively filtered by a digital filter. In an adder, said quantized output signals are then added to the first quantized output signal of the first digital control loop of the series to prevent quantization errors. The output signal of the adder has a second word length of n-bits and represents the quantized output signal of the circuit configuration.
Patent JP-4643026-B2 (JP)
IPC: A63C10/10
Filed: 2000-05-03
Granted: 2011-03-02
Abstract: A structural interface for a sports shoe is described. An implementation of the structural interface includes a lateral beam member and a medial beam member connected together by a bridge member. The lateral and medial beam members may each include at least one mounting location for connection means and/or attachment devices. The connection means or attachment devices mate with sports apparatus, for example, snowboard bindings or bike pedals.
Patent JP-3873721-B2 (JP)
IPC: G10L25/18
Filed: 2001-11-20
Granted: 2007-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a frequency analysis technology capable of identifying a mode frequency highly accurately even in the case of short-time waveform data, while suppressing increase of the operation load. SOLUTION: When a sampled waveform data row is multiplied by a window function and a spectrum data row is generated by discrete Fourier series expansion such as FFT (fast Fourier transform) and the frequency of spectrum data with becomes the maximum value is identified as the mode frequency of a vibration phenomenon, a complex window function determined by multiplying a real window function by a complex phase term is used as the window function, and a cutout waveform data row having a shifted phase is generated by changing the value of the complex phase term, and the spectrum data row having a frequency origin shifted by the discrete Fourier series expansion such as FFT is additionally generated.
Patent JP-5026649-B2 (JP)
IPC: C08F2/00
Filed: 2000-10-23
Granted: 2012-09-12
Abstract: A polymer (e.g. a peptide) is produced by polymerizing monomers in the presence of a template, particularly a biologically active molecule or sample. The polymer is extracted and a soluble (preferably water-soluble) fraction is derived which specifically binds the template. Thus it can have complementary activity (e.g. biological). Applications include therapy, detection systems and separation systems.
Patent JP-4731780-B2 (JP)
IPC: G06K19/10
Filed: 2000-11-28
Granted: 2011-07-27
Abstract: The invention relates to a contactless or hybrid contact-contactless smart card, including an antenna on a support, this antenna being formed by at least one turn of electrically conductive ink which is screen printed on the support, two card bodies 24 on each side of the support, each of the card bodies consisting of at least one layer of plastic material, and a chip or module 26 connected to the antenna. The support is made of paper and features cutouts 22 in each corner at which the two card bodies are welded together, thus giving its capacity to delaminate, when the card is bent, at the location where the forces were generated, which highlights any act of deliberate damage a posteriori as the card retains the traces of the bending, and represents a countermeasure against fraud.
Patent JP-4860878-B2 (JP)
IPC: G09G3/36
Filed: 2001-02-14
Granted: 2012-01-25
Abstract: Compensation, e.g. temperature compensation of the operating voltage of an LCD is obtained by using the V<SUB>50 </SUB>point of a test cell via the differentiated AC current (switching current of the test cell as a control parameter).
Patent JP-3612519-B2 (JP)
IPC: H02B13/02
Filed: 2002-03-01
Granted: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting arrester excellent in safety and reliability, which is capable of quickly discharging out a high-temperature/high-pressure gas flow generated by an internal arc and surely guiding it to an external path so as to protect an insulating tube against damage when a ground fault occurs.  <P>SOLUTION: A pressure releasing opening 19a and a sloping plate 20a located at a position opposite to the opening 19a in a radial direction are provided to a guide 20 inside an arc guide 19. When an arc occurs inside the insulating tube 13 to generate a high-temperature/high-pressure gas flow, the gas flow breaks pressure release plats 15 as it is passing through the communicating openings 14a and 14b of lids 14 and flows into guides 20 inside the arc guides 19. At this point, the gas flow hits against the sloping plates 20a and then is guided to the openings 20b and pressure release openings 19a of the guides 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4049258-B2 (JP)
IPC: B41C1/10
Filed: 2002-12-27
Granted: 2008-02-20
Abstract: There is provided an infrared-sensitive lithographic printing plate capable of direct plate-making based on digital data from a computer or the like, and excellent in development latitude and scratch resistance, which is an infrared-sensitive lithographic printing plate comprising a support and a heat-sensitive layer, the heat-sensitive layer comprising (A) a copolymer having a specific monomer unit having a carboxyl group, (B) an alkali-soluble high molecular weight compound having a sulfonamide group, and (C) a light-heat conversion material.
Patent JP-3889705-B2 (JP)
IPC: B81B7/02
Filed: 2001-08-03
Granted: 2007-03-07
Abstract: A micro-mirror (24) is connected to a substrate (10) via a post (21), a hinge (18c), a post (16c) and metal areas (12a) and an array of the micro-mirrors is disposed in a rectangular shape with a capability of rotation around a switching axis between on and off states corresponding to pixels in a viewed image. Light is directed from a source to the mirrors non-perpendicularly to at least two sides of each mirror, while reflected light is received from collection optics. Independent claims are included for an array of movable micro-mirrors, for a method of positioning an image on a target, for a method of spatially modulating light beams, for an optical micro-mirror element, for a packaged micro-electromechanical device and for a method of making a micro-mirror.
Patent JP-4141841-B2 (JP)
IPC: G01N27/26
Filed: 2002-03-27
Granted: 2008-08-27
Abstract: A sensor array for measuring localized corrosion based on electrochemical reactions is disclosed. The sensor has an array of electrodes that are made from the material of interest. The electrodes are electrically insulated from each other and arranged so that a small area of the electrode contacts a corrosive environment. The voltage outputs across the electrodes connected to the electrodes are measured and used as the signals to indicate localized corrosion.
Patent JP-3885768-B2 (JP)
IPC: B60L50/16
Filed: 2003-05-20
Granted: 2007-02-28
Abstract: A procedure for calculating a tentative engine revolution speed Netmp 1 that satisfies both restriction to a driving force demand for a smooth change of a driving force acting on a drive shaft in response to a driver's release of an accelerator subsequent to the driver's accelerator actuation and a discharge limit Wout of a battery. The procedure may also calculate a smoothed engine revolution speed Netmp 3 for a smooth change of a revolution speed of an engine. The procedure sets the smaller between the tentative engine revolution speed Netmp 1 and the smoothed engine revolution speed Netmp 3 to a target revolution speed Ne* of the engine (step S 116 ) and controls the engine and two motors with such setting.
Patent JP-4499389-B2 (JP)
IPC: G10L15/18
Filed: 2003-09-02
Granted: 2010-07-07
Abstract: The method involves grouping two tokens to form a possible cluster and determining a mutual information score based on the cluster. Another possible cluster is formed by grouping tokens and a mutual information score is determined based on the latter cluster. The clusters are selected based on the information scores associated with the clusters. The selected cluster is used to form a question in a decision tree. An independent claim is also included for a computer-readable medium having computer-executable instructions.
Patent JP-4354819-B2 (JP)
IPC: C07C37/62
Filed: 2002-11-07
Granted: 2009-10-28
Abstract: A process for making a compound of the formula I
Patent JP-4074855-B2 (JP)
IPC: H01R13/73
Filed: 2002-12-19
Granted: 2008-04-16
Abstract: The electrical connection method connects to a conducting zone or terminal inside an enclosure. To facilitate mounting the enclosures for electrical receptacles and switches, there is a built in enclosure mounting by sliding the sleeve inside a housing (2). The female terminals are directly in connection with the enclosure (1) electrical wires contacting the sleeve male terminals. Disassembly is simply by pulling the sleeve away from the enclosure.
Patent JP-4313703-B2 (JP)
IPC: H04L29/12
Filed: 2004-03-12
Granted: 2009-08-12
Abstract: In an information processing method, objects are given unique labels expressed by a tree structure by a plurality of nodes. The label includes (A) name information showing node names from a highest order node to a lowest order node and (B) a storing position of the object. Each node corresponds to data required for a process or a software application. Information expressed in an external language is transmitted and received to and from devices in a network. A received label expressing an object is processed such that a process of calling-up, writing, deletion, and partial change with respect to each node of the object is performed. At least one node of the object is acquired via the network expressed in the external language together with a request for processing. The designated object is converted into information expressed in an internal language while preserving the acquired node tree structure.
Patent JP-4860921-B2 (JP)
IPC: H04M1/73
Filed: 2003-08-27
Granted: 2012-01-25
Abstract: A method for operating a multi mode mobile device (10) in a computing mode and a communication mode, the method comprising: executing at least one computing application by an application processor core (36) in the computing mode; switching from the computing mode to the communication mode if a user starts to dial a number; and facilitating wireless voice and data communication using a communication processor (18) in the communication mode as well as a corresponding device.