baber/WOPTO huggingface dataset:
Patent AU-2021200214-B2 (AU)
Title: Direct drive fan system with variable process control
Inventor: ROLLINS PATRICK
IPC: F04D27/00
Filed: 2021-01-14
Granted: 2022-07-21
Abstract: The present invention is directed to a direct-drive fan system and a variable process control 
system for efficiently managing the operation of fans in a cooling system such as a wet- cooling 
tower or air-cooled heat exchanger (ACHE), HVAC systems, mechanical towers or chiller 
systems. The present invention is based on the integration of key features and characteristics 
such as tower thermal performance, fan speed and airflow, motor torque, fan pitch, fan speed, 
fan aerodynamic properties, and pump flow. The variable process control system processes 
feedback signals from multiple locations in order control a high torque, variable speed, 
permanent magnet motor to drive the fan. Such feedback signals represent certain operating 
conditions including motor temperature, basin temperature, vibrations, and pump flow rates.  
Other data processed by the variable process control system in order to control the motor 
include turbine back pressure set-point, condenser temperature set-point and plant part-load 
setting. The variable process control system processes this data and the aforesaid feedback 
signals to optimize the operation of the cooling system in order to prevent disruption of the 
industrial process and prevent equipment (turbine) failure or trip. The variable process control 
system alerts the operators for the need to conduct maintenance actions to remedy deficient 
operating conditions such as condenser fouling. The variable process control system 
increases cooling for cracking crude and also adjusts the motor RPM, and hence the fan RPM, 
accordingly during plant part-load conditions in order to save energy.
Patent AU-2021203600-B2 (AU)
Title: Motor and manufacturing method of the same
Inventor: KIM SUNGGI
IPC: F16C19/54
Filed: 2021-06-02
Granted: 2023-04-06
Abstract: A motor according to an embodiment of the present 
invention includes a rotary shaft; a rotor mounted on the 
rotary shaft; a stator surrounding an outer periphery of 
the rotor; an impeller mounted on the rotary shaft to be 
spaced apart from the rotor; a bearing housing positioned 
between the impeller and the rotor and formed with a 
through hole through which the rotary shaft passes; and a 
gas bearing disposed in the bearing housing, wherein a 
thickness of the gas bearing is equal to or greater than 50% 
of a gap between an inner surface of the bearing housing 
and an outer peripheral surface of the rotary shaft and is 
equal to or less than 0.3 mm.  
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Patent AU-2021203994-B2 (AU)
Title: Forage harvester material applicator system and related method
Inventor: HENNE MICHAEL P
IPC: A01D41/127
Filed: 2021-06-16
Granted: 2023-04-27
Abstract: OF THE DISCLOSURE 
A system and related method of applying forage treatment material to harvested 
forage is provided. The method can include harvesting forage, rotating a flexible auger in a bin 
and in a curved or angled part of a tube to convey a granular treatment material toward harvested 
forage moving in a chute to mix the material with the harvested forage. The system can include a 
flexible auger having a helical blade that extends around an auger central passageway. The auger 
rotates and augers the granular treatment material with the blade out of the bin. The auger can 
extend into a curved portion of the tube, taking on a curved configuration extending into the curved 
portion so that the auger extends along a curvilinear axis and includes a curvilinear portion that is 
rotationally constrained in the tube.  
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Patent AU-2021204648-B2 (AU)
Title: Vacuum extraction and sealing of containers
Inventor: SCOTT PETER ROY
IPC: B65B31/02
Filed: 2021-07-02
Granted: 2023-07-20
Abstract: An assembly for evacuating and gassing filled containers having open tops, 
comprising: a shroud having a closed upper and an open bottom for receiving therein 
a filled container, the interior of the shroud being larger than the exterior of the 
5 container, and the shroud extending over the height of the container; a closure, at the 
bottom of the container, for closing the open bottom of the shroud; a porous barrier 
for temporarily positioning over the open top of the container; at least one port 
through which air and gasses comprising a modified atmosphere are introduced into 
and removed from the shroud, wherein air and gasses are introduced simultaneously 
10 into and removed from the filled container through the porous barrier and introduced 
into and removed from the interior of the shroud that is exterior to the container; and a 
conveyance system for moving the filled container away from the shroud to a location 
where the container can be closed while disposed within the modified atmosphere.  
The shroud is located distal from a seaming station whereat a cover is placed on the 
15 container and the cover is sealed to the container.  
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Patent AU-2021206788-B2 (AU)
Title: Lock or window or door fitting
Inventor: WURM CHRISTOPH
IPC: E05B47/00
Filed: 2021-07-19
Granted: 2023-05-18
Abstract: A window or door lock, particularly mortise lock, or fitting comprising a face plate, a strike plate, a 
locking element that can be extended through an opening of the face plate into an opening of the 
strike plate, and a device for detecting the status of the locking element, with at least one coil 
provided around the opening of the strike plate, characterized in that, in order to also detect the 
status of the window or door, the coil is provided on the strike plate, on the outside thereof.
Patent AU-2022263459-B2 (AU)
Title: Swingable chair chassis
Inventor: LIN CHANG-CHEN
IPC: A47C3/025
Filed: 2022-10-31
Granted: 2024-01-18
Abstract: OF THE DISCLOSURE 
A swingable chair chassis comprises a rocker seat including a chamber defined 
between a bottom wall and a peripheral wall. The bottom wall includes a slot 
extending in a front/rear direction. A lid is securely mounted to a bottom of the seat 
5 and the rocker seat. A supporting seat is disposed in the chamber of the rocker seat.  
The supporting seat includes a central portion having an insertion hole coupled with 
chair post. The supporting seat includes an arcuate supporting face formed on an upper 
side thereof and abutting against a lower face of the lid. A plurality of elastic elements 
is disposed between the bottom wall of the rocker seat and the supporting seat and 
10 provides movement elasticity when the rocker seat swings forward or rearward relative 
to the supporting seat. The supporting face abuts against the lower face of the lid 
during swinging movement of the rocker seat.
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Patent JP-4712932-B2 (JP)
IPC: B65B3/28
Filed: 2000-02-22
Granted: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a moving type fluid filling method and device capable of efficiently filling fluid without congestion within a factory. SOLUTION: The moving type fluid filling method and device which are laid with transporting conveyors on both sides of a transporting path where trucks mounted with filling devices travel, transfer empty containers from the one transporting conveyor onto the trucks, fill the fluid in stationary tanks into the containers by the filling device, mount caps at the containers upon completion of the filling and deliver the containers to another transporting conveyor by delivery conveyors mounted on the trucks.
Patent JP-4225670-B2 (JP)
IPC: B01J21/08
Filed: 2000-05-10
Granted: 2009-02-18
Abstract: Alkene oxides are produced in a continuous integrated two-step process performed in liquid phase. Step I comprises the oxidation of a secondary alcohol with molecular oxygen to generate hydrogen peroxide at moderate temperature and pressure. This reaction mixture is introduced directly to an olefmic substrate maintained in organic solvent at elevated pressure. During step II of the procedure the olefins undergo epoxidation by the hydrogen peroxide in the presence of a catalyst of titanium-impregnated, amorphous silica. The integrated process requires no intermediate purification or enrichment step and it is particularly well adapted to the production of propylene oxide.  <IMAGE>
Patent JP-3464447-B2 (JP)
IPC: H01L21/8242
Filed: 2000-11-29
Granted: 2003-11-10
Abstract: A process for etching oxides having differing densities which is not only highly selective, but which also produces uniform etches is provided and includes the steps of providing an oxide layer on a surface of a substrate, exposing the oxide layer to a liquid comprising a halide-containing species, and exposing the oxide layer to a gas phase comprising a halide-containing species. The process desirably is used to selectively etch a substrate surface in which the surface of the substrate includes on a first portion thereof a first silicon oxide and on a second portion thereof a second silicon oxide, with the first silicon oxide being relatively more dense than the second silicon oxide, such as, for example, a process which forms a capacitor storage cell on a semiconductor substrate.
Patent JP-4663113-B2 (JP)
IPC: A61K31/711
Filed: 1998-09-04
Granted: 2011-03-30
Abstract: The invention relates to methods for preventing or reducing antigen-stimulated, granulocyte-mediated inflammation in tissue of an antigen-sensitized mammal host by delivering an immunostimulatory oligonucleotide to the host. In addition, methods for using the immunostimulatory oligonucleotides to boost a mammal host's immune responsiveness to a sensitizing antigen (without immunization of the host by the antigen) and shifting the host's immune responsiveness to a Th1 phenotype to achieve various therapeutic ends are provided. Kits for practicing the methods of the invention are also provided.
Patent JP-3748511-B2 (JP)
IPC: A61M25/01
Filed: 1998-09-28
Granted: 2006-02-22
Abstract: An intravascular imaging guidewire which can accomplish longitudinal translation of an imaging plane allowing imaging of an axial length of a region of interest without moving the guidewire. The imaging guidewire comprises a body in the form of a flexible elongate tubular member. An elongate flexible imaging core is slidably received within the body. The imaging core includes a shaft having an imaging device mounted on its distal end. The body and the imaging core are cooperatively constructed to enable axial translation of the imaging core and imaging device relative to the body. The body has a transparent distal portion extending an axial length over which axially translatable imaging may be performed. The imaging guidewire has a maximum diameter over its entire length sized to be received within a guidewire lumen of an intravascular catheter.
Patent JP-4195192-B2 (JP)
IPC: C30B25/02
Filed: 1998-12-14
Granted: 2008-12-10
Abstract: An improved chemical vapor deposition method is disclosed that increases the uniformity of silicon carbide epitaxial layers and that is particularly useful for obtaining thicker epitaxial layers. The method comprises heating a reactor to a temperature at which silicon carbide source gases will form an epitaxial layer of silicon carbide on a substrate in the reactor; and then directing a flow of source and carrier gases through the heated reactor to form an epitaxial layer of silicon carbide on the substrate with the carrier gases comprising a blend of hydrogen and a second gas in which the second gas has a thermal conductivity that is less than the thermal conductivity of hydrogen so that the source gases deplete less as they pass through the reactor than they would if hydrogen is used as the sole carrier gas.
Patent JP-4146998-B2 (JP)
IPC: A61L31/06
Filed: 1999-06-23
Granted: 2008-09-10
Abstract: This knit is produced on the basis of a biocompatible polymer material monofilament, whose pattern is defined by a front lap and a rear lap of yarns knitted together and determines a plurality of cells each having a substantially polygonal shape. The pattern gives the knit a multidirectional tensile behavior such as obtained by a front lap capable of being obtained by knitting according to a scheme 5-4/4-3/2-1/0-1/1-2/3-4 and by a rear lap capable of being obtained by knitting according to a scheme 0-1/1-2/3-4/5-4/4-3/2-1.
Patent JP-4216476-B2 (JP)
IPC: C23C16/44
Filed: 1999-08-03
Granted: 2009-01-28
Abstract: A method and system for cooling an electrostatically shielded radio frequency (ESRF) plasma source. The method and system provide for evolving gases in liquid coolant baths by generating a vacuum to remove the adsorbed gases, thereby decreasing the conditioning time for liquid coolants. The degassed coolants are cooled using a heat exchanger. The method and system further provide a rapid drain of the tubing and a rapid refill of the degassing chamber.
Patent JP-3987284-B2 (JP)
IPC: C07K16/26
Filed: 2000-01-27
Granted: 2007-10-03
Abstract: A new method to detect N-terminal pro-brain natriuretic peptide (BNP) in a sample is characterized in that at least two antibodies, that recognize different epitopes of the N-terminal pro-BNP, are used. Independent claims are also included for the following: (1) recombinant N-terminal pro-BNP; (2) an antibody against recombinant N-terminal pro-BNP; (3) cell lines M10.1.11 or M13.4.14 deposited on the 26.01.1999 at the DSMZ (undefined); and (4) methods to produce polyclonal or monoclonal antibodies of (2).
Patent JP-4632547-B2 (JP)
IPC: C08F222/14
Filed: 2000-02-14
Granted: 2011-02-16
Abstract: Process for the copolymerization of free radical polymerizable comonomers such as vinyl acetate with an unsaturated diester such as diakyl fumarate which is carried out in the presence of water to produce copolymers such as fumarate vinyl acetate copolymers useful as lubricating oil and fuel oil additives, for example, as wax crystal modifiers and flow improvers.
Patent JP-4721523-B2 (JP)
IPC: B24B37/04
Filed: 2000-05-02
Granted: 2011-07-13
Abstract: In one embodiment, a method for cleaning a chemical mechanical polishing (CMP) pad is provided. The CMP pad surface has a residue thereon. Chemicals are applied onto the surface of the CMP pad and the pad surface is rinsed so as to substantially remove by-product produced by the chemicals. A mechanical conditioning operation is performed on the surface of the pad. The wafer surface includes copper and oxide during the CMP operation.
Patent JP-4777534-B2 (JP)
IPC: C03B5/235
Filed: 2001-04-19
Granted: 2011-09-21
Abstract: A process controls oxy-boost firing and air-fuel burner firing in furnaces, including large glass furnaces (100) such as float furnaces. The large side-fired regenerative float furnaces (100) use oxy-boost firing for a variety of reasons, including production increase, improves glass quality, lowering of superstructure temperatures, and reduction of emissions. An adaptive controller (134) receives input data from process parameter sensors (122) throughout the furnace, and adjusts its control logic for controlling both the oxy-boost burners (120) and the air-fuel port burners.
Patent JP-3682958-B2 (JP)
IPC: G10L15/183
Filed: 2001-09-27
Granted: 2005-08-17
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve a retrieving word inputted in voice by a user in a short time when compound nouns of the number exceeding the retrieving word number processable in interaction processing real time are registered in a retrieving database, and compound nouns of existing in large numbers on mutually closely resembling candidates are registered in the retrieving database. SOLUTION: The compound nouns inputted in voice by the user are retrieved by using a database having the retrieving database for registering the compound nouns as retrieving words, and dividing and registering the retrieving words into and as respective single nouns, and a retrieval assisting database for registering the single nouns for constituting the whole retrieving words registered in the retrieving database in high order of a frequency, and forming a plurality of single noun assembling groups by dividing a plurality of single nouns registered in this high order of the frequency with every prescribed number in high order of the frequency.
Patent JP-4481543-B2 (JP)
IPC: B65H29/60
Filed: 2000-07-05
Granted: 2010-06-16
Abstract: The deice for conveying flat objects edge-on in series at high speed between an entry (A) and an exit (B) of a conveying path comprises a routing system for diverting some of these flat objects towards another exit (B') between the entry and the exit of the conveying path. This system comprises two mobile flaps (3, 4) kept mutually parallel and arranged between the entry and the exit of the conveying path, and two motorized endless belts (1, 2) moving between these two flaps and between which the flat objects conveyed are gripped, these two flaps being mounted so that they can pivot so as to route the flat objects either towards the exit (B) of the conveying path or towards the other exit (B'). A stationary post (6) is located at the point where the flat objects are routed downstream of the mobile flaps between the entry and the exit of the conveying path. The exit (B) of the conveying path is distant from the stationary post (6), and one (1) of the motorized endless belts extends beyond the stationary post as far as the exit of the conveying path, and this makes it possible to ensure the continuity of the conveying of the envelopes exiting the routing system.
Patent JP-4913300-B2 (JP)
IPC: B65G45/02
Filed: 2000-10-04
Granted: 2012-04-11
Abstract: A method for automatically cleaning and lubricating conveyor belt systems is disclosed. A microprocessor controlled control unit senses the movement of the conveyor belt and the presence of items, for example bottles, on the conveyor. The control unit initiates the application of lubricant, detergent and rinse water onto the conveyor according to the speed of the conveyor, the presence of items and the time passed since the previous application. If the conveyor is stationary, that is, is not in motion, no lubricant or cleaning solution is applied. If the conveyor is moving but no items are on the belt, a reduced amount of lubricant is dispensed onto the conveyor system. The conveyor cleaning and lubricating process may be carried out during normal production operations.
Patent JP-5102422-B2 (JP)
IPC: C09K17/08
Filed: 2001-03-16
Granted: 2012-12-19
Abstract: The invention relates to a clay-containing mixture or blend capable of forming a moisture resistant gel, which comprises a powdered or ground smectite and/or a smectite-containing natural rock and at least 0.8-10% by weight, calculated for the smectite content, of an at least partially water-soluble and/or water swellable polymer and optionally at least 0.5% by weight of a solid activating agent. Such a mixture may also additionally comprise as a diluting agent more than 0.5% by weight of one or more solid inert filler(s); this diluted version is termed in the specification as a blend.
Patent JP-4197103-B2 (JP)
IPC: B24B37/04
Filed: 2002-04-15
Granted: 2008-12-17
Abstract: The present invention relates to a polishing apparatus having a plurality of polishing units (30A-30D). Moving mechanisms for moving top rings (301A SIMILAR 301D) between polishing positions on the polishing surfaces and wafer receiving/delivering positions are provided in each of the polishing units. Linear transporters (5, 6) are provided for transferring the wafer between a plurality of transferring positions (TP1-TP7) including the wafer receiving/delivering positions. Pushers (33, 34, 37, 38) for receiving and delivering the wafer between the linear transporters (5, 6) and the top rings (301A-301D) are provided at the transferring positions (TP2, TP3, TP6, TP7) as the wafer receiving/delivering positions. <IMAGE>
Patent JP-4333095-B2 (JP)
IPC: G03F7/023
Filed: 2002-07-19
Granted: 2009-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive heat-resistant photosensitive polymer composition having high sensitivity and resolution, forming a pattern with a favorable profile and requiring a short developing time and to provide a method for manufacturing a relief pattern and electronic parts with high reliability by using the composition. SOLUTION: The photosensitive polymer composition contains (a) a polyimide acid ester or polyimide soluble with an alkali aqueous solution, (b) a compound which generates an acid by light and (c) a compound having a phenolic hydroxyl group. The component (a) is a polyamide acid ester having the repeating unit expressed by general formula (I). In the formula, R<1> represents a tetravalent organic group, R<2> represents a bivalent organic group having a carboxyl group or a phenolic hydroxyl group, and each of two R<3> independently represents a monovalent organic group. The method for manufacturing a relief pattern includes a process of applying the above photosensitive polymer composition onto a supporting substrate. The electronic parts have the relief pattern obtained by the above method as a surface protective film or an interlayer insulating film.
Patent JP-3854222-B2 (JP)
IPC: B05B1/10
Filed: 2002-12-11
Granted: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washer nozzle and a washer apparatus which are hardly affected by an air current during high speed traveling, use a washing liquid effectively, can spray supply water even to a part where not-wiping occurs easily, and can improve wiping performance.  <P>SOLUTION: In the washer nozzle 10, a diffusion ejection port 26 is formed in a nozzle chip 14 having an oscillation chamber 24 and a branch channel 32, and a jet ejection port 36 is formed in a nozzle body 12 independently of the diffusion ejection port 26. The supplied washing liquid is self-excited and oscillated to be ejected from the diffusion ejection port 26 as a fan-shaped diffusion flow. At the same time, a part of the washing liquid is guided into the branch channel 32 and ejected in a directive independent jet flow from the jet ejection port 36, The washing liquid not only can be ejected from the diffusion ejection port 26 in the fan-shaped diffusion flow in a wide area but also can be sprayed convergently in a tropistic jet flow from the jet ejection port 36.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-4574943-B2 (JP)
IPC: B65D85/58
Filed: 2002-12-17
Granted: 2010-11-04
Abstract: The sales and supply packing for battery cells (5) comprises a revolving compartmentalized disc (3) rotatable between a cardboard backing (1) and a cardboard cover (2) which are glued or welded together. The cover has an opening (7) for the revolving disc and the backing has a sealable flap (9) through which individual cells are withdrawn from the compartments of the disc. For resealing, the removable flap is inserted into a slot (10). A label is applied over the flap and is destroyed when the packing is first used or the first cell is withdrawn.
Patent JP-5379945-B2 (JP)
IPC: G02C7/06
Filed: 2001-09-06
Granted: 2013-12-25
Abstract: Multifocal and single focus lenses are defined by nonconical aspheric optical surfaces. Various alternative surface shapes provide one or more vision regions bounded by optical steps. Each optical step has rapidly and smoothly changing power in the radial direction which creates an induced aperture through which the cortical elements of the human vision system are induced to concentrate. The induced aperture results in increased clarity and enhanced vision. In various configurations, the induced aperture decreases spherical aberration to further enhance vision. To increase correction intensity at one or more powers, redundant power regions are provided in repeated optical steps or annular apertures. In several embodiments, the redundant power regions create multiple induced apertures at one or more optical powers directed at one or more vision distances.