baber/WOPTO huggingface dataset:
Patent AU-2021202923-B2 (AU)
Title: A froth flotation arrangement and a froth flotation method
Inventor: YANEZ ALEJANDRO
IPC: B03D103/02
Filed: 2021-05-07
Granted: 2022-12-08
Abstract: The invention comprises a froth flotation arrangement and method for treating 
mineral ore particles suspended in slurry. The froth flotation arrangement com
prising a flotation cell (1) for separating the slurry (2) into an underflow (3) and 
5 an overflow (4), wherein the arrangement comprises: a primary line (18) com
prising at least three flotation cells (1) connected in series, wherein each subse
quent flotation cell (1) is arranged to receive the underflow (3) from the previous 
flotation cell (1), the flotation cell (1) comprising a tank (5), and the flotation cell 
(1) comprising an impeller (7) within the tank (5), and the flotation cell (1) com
10 prising a gas supply (8) within the tank (5), the tank (5) comprising a volume of at 
least 200 m3, the flotation cell (1) comprising a froth collection launder (15) ca
pable to receive the overflow (4), the froth collection launder (15) comprising a 
froth overflow lip (14), the flotation cell (1) having an available froth surface area 
(A froth), the flotation cell having a pulp area (A pulp), where the pulp area (A 
15 pulp) is calculated as an average from the cross sectional areas of the tank (5) at 
the height (hi) of the impeller (7). A ratio between a height (h) from a bottom 
(13) of the tank (5) to the froth overflow lip (14) of the froth collection launder 
(15) and the diameter (D) of the tank (5) at the height (h) of the impeller (7) 
(h/D ) is less than 1,5. The third flotation cell (1) or subsequent flotation cell (1) 
20 in the series has a ratio between an available froth surface area and the pulp area 
(A froth/A pulp) less than 0,45.  
(Figure 1)
1/4 
15 
15 
155 
14 
FIG.I1 
4 
12 
FIG. 2 
13 7
Patent AU-2021276898-B2 (AU)
Title: Nanosheet transistor with asymmetric gate stack
Inventor: XIE RUILONG
IPC: H01L29/78
Filed: 2021-04-30
Granted: 2023-09-07
Abstract: Methods and resulting structures for nanosheet devices having asymmetric gate stacks are disclosed. A nanosheet stack (102) is formed over a substrate (104). The nanosheet stack (102) includes alternating semiconductor layers (108) and sacrificial layers (110). A sacrificial liner (202) is formed over the nanosheet stack (102) and a dielectric gate structure (204) is formed over the nanosheet stack (102) and the sacrificial liner (202). A first inner spacer (302) is formed on a sidewall of the sacrificial layers (110). A gate (112) is formed over channel regions of the nanosheet stack (102). The gate (112) includes a conductive bridge that extends over the substrate (104) in a direction orthogonal to the nanosheet stack (102). A second inner spacer (902) is formed on a sidewall of the gate (112). The first inner spacer (302) is formed prior to the gate (112) stack, while the second inner spacer (902) is formed after, and consequently, the gate (112) stack is asymmetrical.
Patent AU-2021286283-B2 (AU)
Title: Chromosome conformation markers of prostate cancer and lymphoma
Inventor: HUNTER EWAN
IPC: C12Q1/6886
Filed: 2021-12-14
Granted: 2022-04-07
Abstract: A process for analysing chromosome regions and interactions relating to prognosis of prostate 
cancer or DLBCL. See Fig. 5.
Patent AU-2022203398-B2 (AU)
Title: Methods, devices and computer readable medium for new radio management measurement
Inventor: ZHANG LI
IPC: H04W72/04
Filed: 2022-05-19
Granted: 2023-10-05
Abstract: METHODS, DEVICES AND COMPUTER READABLE MEDIUM FOR NEW 
RADIO MANAGEMENT MEASUREMENT 
ABSTRACT 
Embodiments of the disclosure provide a method, device and computer 
5 readable medium for new radio management measurement. According to 
embodiments of the present disclosure, the terminal device may share partially 
overlapped time slots between the intra-frequency measurement and the measurement 
gap. In this way, the priority of intra-frequency measurement and the 
inter-frequency measurement may be controlled by the network device. The 
10 network device may also know the terminal device behaviors and the expected 
measurement performances related to the behaviors.
Patent AU-2022268379-B2 (AU)
Title: Steel-vanadium alloy cladding for fuel element
Inventor: HACKETT MICAH J
IPC: G21C3/20
Filed: 2022-11-11
Granted: 2023-12-21
Abstract: This disclosure describes various configurations and components for 
bimetallic and trimetallic claddings for use as a wall element separating nuclear 
material from an external environment. The cladding materials are suitable for use as 
cladding for nuclear fuel elements, particularly for fuel elements that will be exposed to 
sodium or other coolants or environments with a propensity to react with the nuclear 
fuel.
Patent AU-2022281470-B2 (AU)
Title: Generator
Inventor: BARREIRO MANUEL
IPC: H02K21/22
Filed: 2022-05-05
Granted: 2023-02-02
Abstract: A generator comprises a pair of coaxially aligned rotors including an inner rotor disposedwithin an outer rotor that combine to form a magnetic field and armature pair. First andsecond prime movers rotate the rotors in opposite relative directions such that electricity isproduced from relative rotation of the magnetic field and armature. First and secondflywheels are connected to or integral with the rotors to rotate therewith. Each flywheel hasa magnetic circumference. One or more magnetic supports are arranged relative to thecircumference to cause at least one vertically acting magnetic force to be exerted on thecircumference to support the flywheel's weight. A pair of magnetic stabilisers are arrangedon respective opposed lateral sides of each flywheel. The stabilisers cause opposedhorizontally acting magnetic forces to be exerted on the flywheel's circumference to impedelateral movement of the flywheel to stabilise the flywheel.
Patent JP-3414713-B2 (JP)
IPC: B65D81/32
Filed: 2000-09-22
Granted: 2003-06-09
Abstract: Container(2) has its inner volume separated by a plug(8) into compartments(4, 5) to hold two different products (A, B)which are mixed prior to application, in first position the plug is held against walls of container by compression and in second compression is released. One or more of the compartments has outlet and cover linked to component which rotates plug between closed and open positions.
Patent JP-4360028-B2 (JP)
IPC: B60Q11/00
Filed: 2000-11-06
Granted: 2009-11-11
Abstract: PROBLEM TO BE SOLVED: To appropriately carry out a warning indication at the time of system abnormality in an adjustment/control of an optical axis direction of a headlight of a vehicle corresponding to an emergency degree. SOLUTION: When an emergency degree of a system abnormality relating to an adjustment of an optical axis direction of the headlight is low (Lv1 fail), a warning indication is not executed until the headlight is lighted-on and when the emergency degree of the system abnormality is high (Lv2 fail), the warning indication is immediately executed regardless of lighting-on/off of the headlight. Therefore, in the case where an influence of the system abnormality is small during traveling of the vehicle, the system abnormality is understandingly transmitted by carrying out the warning indication when the headlight is lighted-on. In the case where an influence of the system abnormality is large during traveling of the vehicle, an early treatment against the system abnormality can be promoted by positively carrying out the warning indication.
Patent JP-4150160-B2 (JP)
IPC: C08F38/02
Filed: 1998-07-24
Granted: 2008-09-17
Abstract: Compounds of intrinsically conductive polymers, in particular polyanilines, with metals, their preparation and uses of these compounds are described.</PTEXT>
Patent JP-4917204-B2 (JP)
IPC: A23L27/20
Filed: 1998-10-19
Granted: 2012-04-18
Abstract: This invention relates to a topical, foamable composition including at least one antifungal agent, said composition characterised in that said at least one antifungal agent is able to penetrate the upper layers of skin and is retained in or on an area to be treated for a prolonged period of time, and in that it has a residual non-volatile component content of less than 25%. The invention furthermore relates to a method of treating fungal diseases including jock itch, tinea, dandruff and sebborheic dermatitis by applying to the affected area of a patient requiring such treatment the antifungal composition.
Patent JP-3537764-B2 (JP)
IPC: B61F5/24
Filed: 1999-04-13
Granted: 2004-06-14
Abstract: The invention relates to an anti-roll device for the bogie (1) frame (2) of a railway vehicle, whereby said device acts upon a longitudinal axis when the body of said vehicle rolls to the side and rests directly on at least one bogie (1) or is supported thereon by a secondary suspension, whereby said bogie is respectively supported by a primary spring (9) on at least two track wheels (20) that are located opposite each other inside the frame (2). The anti-roll device consists of a torsion bar (10) connected to the frame (2) and two oscillating levers (12, 13) that are individually and respectively coupled to the frame (2) at a lateral distance from the longitudinal axis and to a non-rotating bearing housing (8) on the track wheels (20).
Patent JP-4580102-B2 (JP)
IPC: G06K17/00
Filed: 1999-09-02
Granted: 2010-11-10
Abstract: A portable article of the smart card type and a method of transmitting data to such an article. The article comprises an article body and an integrated circuit chip. The integrated circuit chip comprises a central processor unit (CPU) connected via a data and address bus to memories (ROM, RAM, EEPROM), and at least four contact pads (VCC, GND, RST, VPP, CLK, I/O, D+, D-) connected to four contact areas (C1, C5, C4, C8) of a set of at least six contact areas flush with the surface of the card body. Two of the contacts pads (D+, D-) are connected to an interface of the card and are suitable for providing data transmission handled by the central processor unit (CPU) such as for transmitting data using the universal serial bus (USB) protocols and formats.
Patent JP-4700808-B2 (JP)
IPC: A61P17/10
Filed: 1999-10-08
Granted: 2011-06-15
Abstract: A pharmaceutical composition comprising fulvic acid, salt, ester or derivative thereof as active agent is disclosed. The composition is preferably administered orally or topically for treating a condition in a human or animal. The condition may, for example, be inflammation, acne, eczema or bacterial or fungal or viral infections.
Patent JP-4897141-B2 (JP)
IPC: B60B27/02
Filed: 1999-10-15
Granted: 2012-03-14
Abstract: The invention relates to a hub for bicycles and the like, comprising a hub axle and a hub housing concentrically mounted in relation thereto including a bearing device having at least two bearings mounted between the axle and the housing. A rotor (25) for receiving at least one toothed wheel is disposed on the hub axle (4) and a free-wheel device is arranged between the rotor and the housing of the hub, said device having two toothed discs (22, 23), the toothed surfaces of which are pressed against each other by a pretensioning device. The toothed surfaces of which are pressed against each other by a pretensioning device. The toothed discs are mounted ina substantially concentric manner in relation to the hub axle (4) on planes which are aligned perpendicular to the hub axle. The toothed discs are float mounted or fixed so that the toothed discs can be tilted in relation to the hub axle.
Patent JP-4350909-B2 (JP)
IPC: C08G65/46
Filed: 1999-12-07
Granted: 2009-10-28
Abstract: The invention relates to a novel process for the manufacture of very low molecular weight polyphenylene ether resin, typically within the intrinsic viscosity range of about 0.08 dl/g to about 0.16 dl/g as measured in chloroform at 25° C. The method preferably comprises 2,6-dimethylphenol as a monovalent phenol species.The invention also relates to the polyphenylene ether resin made by the process as well as blends and articles containing the polyphenylene ether resin made by the process.
Patent JP-4953508-B2 (JP)
IPC: A61Q19/00
Filed: 2000-03-09
Granted: 2012-06-13
Abstract: The invention relates to a dressing comprised of a support layer, a protective layer and of a pressure-sensitive adhesive layer for the controlled release of cosmetic active substances onto the skin. Said dressing is comprised of; 20-60 wt.% of at least one substance which provides adhesive properties to the layer; 4-40 wt.% of at least one structural polymer which provides inner cohesion and strength to the layer; 1-20 wt.% of at least one substance which enables an at least partial dissolution of a hydrophilic and/or lipophilic cosmetic active substance in an adhesive layer; 1-20 wt.% of at least one substance that promotes the absorption of a hydrophilic and/or lipophilic cosmetic active substance into the skin; and comprises 0.1 to 35 wt.% of at least one cosmetic active substance or of the preparation of at least one cosmetic active substance. The invention also relates the use of the dressing for moisturizing skin, for preventing the formation of wrinkles, for treating symptoms associated with aging of the skin, for treating pimples, for bleaching skin, for tightening skin or for regenerating and revitalizing skin.
Patent JP-3482960-B2 (JP)
IPC: G06F3/12
Filed: 2001-04-04
Granted: 2004-01-06
Abstract: There is disclosed a copying machine in which, to speed up input of a series of copy jobs, a reading-operation control process for causing a reading section to generate image data from an original document to be copied and a printing section control process for causing a printing section to print i.e. to output the copying result in accordance with the image data are independently and concurrently carried out (time period t0 to t1, t2 to t4, t5 to t6). When the reading unit is not in reading operation (after time t2, and after time t5), the machine accepts the start command of a next copy job, even if the printing unit is still printing. <IMAGE>
Patent JP-4879422-B2 (JP)
IPC: A47B55/00
Filed: 2001-09-06
Granted: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage shelf which promises an easy assembly work, a sufficient storage space, and an excellent appearance. SOLUTION: The storage shelf 1 includes box bodies 30, 31, and the box body 31 is attached to a wall surface 22 to have the top horizontal surface 310 placed a prescribed distance below a ceiling. The box body 30 is attached to have the bottom horizontal surface 304 placed a prescribed distance above a floor surface 20. Upper end parts of a main body 41 of a door and a side board 32 protrude upward from the top horizontal surface 310 of the box body 31, and lower ends of the main body 41 of the door and the side board 32 protrude downward from the bottom horizontal surface 304 of the box body 30. As a result, storage spaces are formed in spaces above the box body 31 and below the box body 30.
Patent JP-3578745-B2 (JP)
IPC: H04B10/291
Filed: 2002-01-15
Granted: 2004-10-20
Abstract: An optical communication network system is disclosed, which includes an optical switching apparatus. The optical switching apparatus includes an optical switch for switching and setting routes of an optical signal without being converted, a control unit for instructing the optical switch to execute a route switching operation, and a performance monitor for detecting performance of the optical signal having a route set by the optical switch. The performance monitor issues an alarm when the performance detected is deteriorated from predetermined performance. The control unit includes an alarm masking unit for masking the alarm issued from the performance monitor at least for a predetermined masking period from a starting time of a switching operation by the optical switch, and thus preventing the alarm from being issued.
Patent JP-3875125-B2 (JP)
IPC: G02F1/1368
Filed: 2002-03-22
Granted: 2007-01-31
Abstract: The liquid crystal display device of this invention includes a vertical alignment type liquid crystal layer between a first substrate and a second substrate. A picture element region is defined by a first electrode provided on the surface of the first substrate facing the liquid crystal layer and a second electrode provided on the surface of the second substrate facing the liquid crystal layer. The first substrate has at least one first protrusion with an inclined side face on the surface thereof facing the liquid crystal layer in each of the plurality of picture element regions. A portion of the liquid crystal layer included in each of the plurality of picture element regions is in a substantially vertical orientation state under application of no voltage, and includes at least a part of a first liquid crystal domain placed in a radially-inclined orientation state about the first protrusion under voltage application. A display is produced by changing the orientation state of the liquid crystal layer in accordance with an applied voltage.
Patent JP-4342772-B2 (JP)
IPC: H01L21/52
Filed: 2002-05-27
Granted: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain a resin paste for an insulative semiconductor with excellent adhesion properties, excellent workability and high reliability.   <P>SOLUTION: In a resin paste comprising (A) a thermosetting resin and (B) a filter, there is provided the resin paste for the insulative semiconductor characterized in that the volume resistivity of a cured matter is 1×10<SP>8</SP>Ω cm or more and besides a filler of 20 weight parts whose aspect ratio (a ratio of a major axis of the filler to thickness thereof) is 5 or more is contained for the (B) filler of 100 weight parts, and it is desirable that the average particle diameter of the (B) filler is 0.3 to 20 μm and besides the maximal particle diameter is 50 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4214717-B2 (JP)
IPC: B01D53/34
Filed: 2002-05-31
Granted: 2009-01-28
Abstract: A plurality of etchers such as poly-etchers (3) or the like are installed within a clean room 2. A duct (7) that is connected to all the etchers is connected to a PFC decomposition device (9), which is installed outside of the clean room (2). An exhaust gas which contains PFC as drained out of all the etchers within the clean room (2) is supplied by the duct (7) to the inner space of PFC decomposition device (9). After having heated up within the PFC decomposition device (9), the PFC is decomposed by the action of a catalyst which is filled within the PFC decomposition device (9). It is no longer required to provide a space for installation of the PFC decomposition device (9) in the clean room (2) with the semiconductor fabrication apparatus or the liquid crystal manufacturing apparatus installed therein, thus enabling size reduction or "downsizing" of the clean room. It is possible to reduce the size of a clean room in which a semiconductor fabricating apparatus or a liquid crystal manufacturing apparatus is installed. <IMAGE>
Patent JP-3786920-B2 (JP)
IPC: B23C/
Filed: 2001-12-26
Granted: 2006-06-21
Abstract: A generally square-shaped indexable cutting insert with four cutting edges for mounting in milling cutters for either slotting operations or for left-hand and right-hand face milling of right-angled corners in a metal workpiece. The cutting edge is parallel to the bottom surface and has a primary cutting edge extending between two wipers, each wiper being adjacent a corner edge. A first relief surface adjacent the primary cutting edge has a first relief angle and a second relief adjacent the two wipers has a second relief angle that is greater than the first relief angle. The first relief surface has a width dimension measured perpendicularly to the cutting edge that has a minimum value proximal to the two wipers and a maximum value at a central region of the cutting edge.
Patent JP-4216601-B2 (JP)
IPC: H04B1/712
Filed: 2002-01-23
Granted: 2009-01-28
Abstract: In a communication system, a method and an accompanying apparatus determine a number of available fingers (110A-N) in a receiver (100). A controller (121) adjusts a threshold based on the determined number of the available fingers (110). The adjusted threshold may be one of, or any combination of, a pilot signal search threshold, a lock/unlock threshold, and a combine/uncombine threshold. The number of available fingers (110) may change after the threshold is adjusted.
Patent JP-4189222-B2 (JP)
IPC: B29C45/16
Filed: 2002-05-02
Granted: 2008-12-03
Abstract: A method for manufacturing a two-part, reclosable pouring element for a liquid packaging, wherein the pouring element has a base member and a closure lid, wherein said closure lid is hinged on said base member by means of two bearing necks and has an opening to accommodate a tamper-proof closure and wherein said closure lid can be tilted inside the packaging material for opening of the packaging.
Patent JP-4069849-B2 (JP)
IPC: B60L50/16
Filed: 2003-11-11
Granted: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress torque output to a drive shaft due to smooth torque variation and overdischarge of an energy storage device, e.g. a secondary battery.  <P>SOLUTION: Under a normal state where the output variation ΔPg of a motor MG1 is not higher than a threshold level Pref, a relatively large time constant T1 is set as the time constant Tc in smoothing when the torque limit Tmax of a motor MG2 is set. When the output variation ΔPg exceeds the threshold level Pref due to abrupt decrease in power generated from the motor MG1, a relatively small time constant T2 is set as the time constant Tc in smoothing when the torque limit Tmax of the motor MG2 is set. Torque limit Tmax of the motor MG2 is normally varied smoothly, and the performance for following up variation in torque limit Tmax of the motor MG2 is enhanced when power generated from the motor MG1 decreases abruptly thus suppressing overdischarge of the battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4261355-B2 (JP)
IPC: A61K9/107
Filed: 2002-10-17
Granted: 2009-04-30
Abstract: The invention is directed to isomeric mixtures of cyclosporine analogues that are structurally similar to cyclosporine A. The mixtures possess enhanced efficacy and reduced toxicity over the individual isomers and over naturally occurring and other presently known cyclosporines and cyclosporine derivatives. Embodiments of the present invention are directed toward cis and trans-isomers of cyclosporin A analogs referred to as ISA Tx 247, and derivatives thereof. Mixtures of ISA Tx 247 isomers exhibit a combination of enhanced potency and reduced toxicity over the naturally occurring and presently known cyclosporins. ISA Tx 247 isomers and alkylated, arylated, and deuterated derivatives are synthesized by stereoselective pathways where the particular conditions of a reaction determine the degree of stereoselectivity. Stereoselective pathways may utilize a Wittig reaction, or an organometallic reagent comprising inorganic elements such as boron, silicon, titanium, and lithium. The ratio of isomers in a mixture may range from about 10 to 90 percent by weight of the (E)-isomer to about 90 to 10 percent by weight of the (Z)-isomer, based on the total weight of the mixture.
Patent JP-4612304-B2 (JP)
IPC: A61M37/00
Filed: 2002-10-21
Granted: 2011-01-12
Abstract: A transdermal transport device includes a reservoir for holding a formulation of an active principle, and a needle with a bore extending along the length of the needle from a first end of the needle to a second end of the needle. The second end is substantially aligned to a plane parallel to a body surface of a biological body when the device is placed on the body surface. The device also includes an actuator which pumps the formulation through the bore of the needle between a target area of the body and the reservoir.