baber/WOPTO huggingface dataset:
Patent AU-2020355607-B2 (AU)
Title: Child stroller apparatus
Inventor: WU HAITAO
IPC: B62B9/24
Filed: 2020-09-24
Granted: 2023-10-12
Abstract: A child stroller apparatus includes a standing frame, a handle frame pivotally coupled to the standing frame and having a first coupling part, a front guard having a second coupling part pivotally connected with the first coupling part, and a locking mechanism including a front guard latch. The handle frame is rotatable for folding and unfolding the child stroller apparatus. The front guard is positionable in a deployed configuration while the child stroller apparatus is in an unfolded state. The front guard latch is movable between a locking position where it is engaged with the first and second coupling parts so that the front guard is locked to the handle frame in the deployed configuration, and an unlocking position where the front guard latch is disengaged from one of the first and second coupling parts for rotation of the front guard relative to the handle frame and the standing frame.
Patent AU-2021229251-B2 (AU)
Title: Process for percutaneous operations
Inventor: SHAH PAREN
IPC: A61B10/04
Filed: 2021-09-10
Granted: 2023-10-05
Abstract: A method is described for performing a percutaneous operation on a patient to remove an 
object from a cavity within the patient. The method includes advancing a first alignment 
sensor into the cavity through a patient lumen. The first alignment sensor provides its 
position and orientation in free space in real time. The alignment sensor is manipulated until 
it is located in proximity to the object. A percutaneous opening is made in the patient with a 
surgical tool, where the surgical tool includes a second alignment sensor that provides the 
position and orientation of the surgical tool in free space in real time. The surgical tool is 
directed towards the object using data provided by both the first and the second alignment 
sensors.
Patent AU-2021235335-B2 (AU)
Title: Hearing assistance device with smart audio focus control
Inventor: NAGAR RAGHUVEER PRASAD
IPC: H04R5/033
Filed: 2021-03-05
Granted: 2023-12-21
Abstract: A method includes providing a smart contact lens including an array of beamforming microphones, wherein the smart contact lens is worn by a user and the array of beamforming microphones receive sound from different directions, determining a gaze direction of the user, filter the sound received by the array of beamforming microphones based on the gaze direction of the user to determine filtered sound, and output the filtered sound via a bone conduction hearing device.
Patent AU-2022200960-B2 (AU)
Title: Fluid delivery systems for use with power tools
Inventor: HOFFMAN RONALD J
IPC: B05B7/32
Filed: 2022-02-14
Granted: 2023-06-15
Abstract: FLUID DELIVERY SYSTEMS FOR USE WITH POWER TOOLS 
ABSTRACT 
Fluid delivery systems for use with power tools are provided. A fluid delivery system 
can include a reservoir configured to contain fluid; a manifold including a plurality of nozzles 
configured to be disposed at an airflow outlet of the power tool, the manifold being in fluid 
communication with the reservoir; a pump configured to supply fluid from the reservoir to the 
manifold to dispense the fluid through at least some of the plurality of nozzles; and an 
attachment element configured to selectively couple the manifold with the airflow outlet of the 
power tool.
2/3 
COb 
16 154 156 
145 106 
132 FIG.
Patent JP-4157250-B2 (JP)
IPC: A61K6/84
Filed: 2000-03-24
Granted: 2008-10-01
Abstract: The device has a locking screw (4) with a threaded bore (5) and at least one carrier element. A releasable support hub (11) holds the implant (1) in a container. A ratchet insert (23) is releasably but non-rotatably connected to the implant. An adapter (6) is fastened to the implant by a central screw (8) screwed into the bore of the locking screw, and positively engages the carrier element.  The adapter is positively connected to the ratchet insert. A screwdriver (31) engaging the central screw is arranged in the ratchet insert.
Patent JP-3617407-B2 (JP)
IPC: B60L50/16
Filed: 2000-04-03
Granted: 2005-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the reset of mutual CPU from being endlessly continued in a controller using plural CPU for monitoring each other. SOLUTION: Plural mutually connected CPU including first and second CPU 272 and 262 are used for controlling the operation of a motor. The first CPU 272 is provided with a first reset executing means for executing the first reset phenomenon causing reset in a prescribed range of circuit including the second CPU 262 when a reset signal is applied. The second CPU 262 is provided with a second reset executing means for supplying a reset signal to the first CPU 272 at the time of detecting the abnormality of the first CPU 272 without supplying any reset signal to the first CPU 272 when the second CPU 262 is reset in the first reset phenomenon.
Patent JP-3469857-B2 (JP)
IPC: F04D29/38
Filed: 2000-07-14
Granted: 2003-11-25
Abstract: An axial flow fan for refrigerators is disclosed. In the axial flow fan of this invention, a hub(51) is mounted to the rotating shaft of a drive motor, with a plurality of blades(55) regularly fixed around the hub(51). A variety of designing factors of the blades, such as the number of blades, hub ratio, sweep angle, pitch angle and maximum camber ratio, are optimally designed to allow a smooth flow of cool air agreeable with both the large pressure loss and complex flow passage of refrigerators while accomplishing a reduction in air flow noise of the refrigerators.  A vortex prevention means is provided on the concave back surface of the annular rim formed of the shroud for preventing discharged air from forming a vortex stream in back of the fan.  <IMAGE>
Patent JP-3438720-B2 (JP)
IPC: H01L21/60
Filed: 2000-12-27
Granted: 2003-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component, where at least one of the mounting position of an element and the connecting position of a wire is determined accurately. SOLUTION: On the upper end face of a step 22 on the inner wall surface of a package 13, plural internal connecting electrodes 14 are formed so as to reach an inner peripheral terminal part, a shield electrode 15 is formed on the internal base, plural shield electrode non-forming parts 18a and 18b are provided so as to reach the inner peripheral terminal part of the package 1, an angle formed between one side of the shield electrode non-forming parts 18a and 18b and one side of the internal connecting electrode 14 is perpendicular, and the intersections of one side of the shield electrode non-forming parts 18a and 18b, in contact with the side terminal part of the internal connecting electrode 14 and one side of the internal connecting electrode 14 in contact with the inner peripheral side terminal part of the package 13, are respectively detected.  Thus, the boundary of the inner peripheral terminal part of the package 13 and the internal base in the view from the upper surface can be recognized, and the mounting position of a SAW element 17 into the package 13 is determined.
Patent JP-4119972-B2 (JP)
IPC: A47B61/02
Filed: 1998-10-03
Granted: 2008-07-16
Abstract: A storage system for sheeted objects such as clothes, including a storage unit, formed of a first component and a second component, and a rail assembly which includes a main rail and an extension portion in the form of at least one pivotally or telescopically connected rail element. The element is adapted to be supported in an extended condition, externally of the first component, so as to increase the effective length of the rail assembly when the second component is in an open condition.
Patent JP-3650579-B2 (JP)
IPC: B03C3/60
Filed: 1999-06-09
Granted: 2005-05-18
Abstract: A membrane is used as a collection substrate in an electrostatic precipitator (ESP). Possible material choices include fibers in the form of woven mats, screens made from stainless steel wires or fiber reinforced polymer composite membranes. The membranes have a tensile bias applied during operation, and have impulse tensile force applied during a dust removal step. By combining a dry ESP membrane field with wet-film cleaning field, it may be possible to improve collection efficiencies both by reducing turbulence and eliminating re-entrainment losses due to rapping. Through implementation of new materials that resist hostile ESP environments, the invention enhances the possibility of using novel technologies, such as pulsed corona and others, suitable for removal of molecules such as NOx and SOx, which is very important for meeting proposed PM2.5 EPA emissions regulations.
Patent JP-4203934-B2 (JP)
IPC: A61F2/06
Filed: 1999-11-05
Granted: 2009-01-07
Abstract: A medical graft connector for connecting an end of a tubular graft conduit to a side wall of a patient's existing tubular body conduit via an aperture in the side wall thereof has a first plurality of fingers configured to engage an interior surface of the side wall of the existing conduit. A second plurality of fingers is configured to engage an exterior surface of the side wall of the existing conduit. A third plurality of fingers is received in an interior lumen of the graft conduit, and a fourth plurality of fingers is configured to pierce the graft conduit. The connector is radially deformable between a first size and a second size.
Patent JP-3853596-B2 (JP)
IPC: H01Q21/26
Filed: 1999-12-16
Granted: 2006-12-06
Abstract: Dual-polarized dipole radiator which comprises a plurality of individual dipoles which are preferably arranged upstream of a reflector (33) and form a dipole square structurally in top view, each dipole (111-114) being fed by means of a symmetrical line (115-118), characterized by the following further features:the dual-polarized dipole radiator radiates electrically in a polarization at an angle of +45° or -45° to the structurally prescribed alignment of the dipoles (111-114);the end of the symmetrical or substantially or approximately symmetrical lines leading to the respective dipole halves (111a to 114b) are connected up in such a way that the corresponding line halves (115a to 118b) of the adjacent, mutually perpendicular dipole halves (114b and 111a; 111b and 112a; 112b and 113a; 113b and 114a) are always electrically connected; andthe electric feeding of the respectively diametrically opposite dipole halves is performed in a decoupled fashion for a first polarization and a second polarization orthogonal thereto.
Patent JP-4625582-B2 (JP)
IPC: C10G65/04
Filed: 2000-01-14
Granted: 2011-02-02
Abstract: Hydroprocessing of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni-Mo-W.
Patent JP-5132852-B2 (JP)
IPC: G06F21/12
Filed: 2000-01-20
Granted: 2013-01-30
Abstract: A small footprint device can securely run multiple programs from unrelated vendors by the inclusion of a context barrier isolating the execution of the programs. The context barrier performs security checks to see that principal and object are within the same namespace or memory space and to see that a requested action is appropriate for an object to be operated upon. Each program or set of programs runs in a separate context. Access from one program to another program across the context barrier can be achieved under controlled circumstances by using an entry point object. The entry point object can either perform accesses across the context barrier on behalf of a requesting program or can pass the request to the program to be accessed and switch contexts to the program to be accessed.
Patent JP-5026638-B2 (JP)
IPC: C08F220/42
Filed: 2000-04-12
Granted: 2012-09-12
Abstract: The invention relates to a method for producing block-shaped and plate-shaped polymethacrylimide foamed materials by copolymerizing methylacrylic acid and methylacryl nitrile, by subjecting the copolymerizate to a post-polymerization and cyclization in order to form polyimide, and by converting the same into a foamed material. The invention is characterized in that the copolymerization is carried out in the presence of a mixture containing at least three initiators with graduated half-life periods. The polymerization can be controlled especially well and yields polymerizate plates with thicknesses of up to 80 mm which can be easily foamed. The invention makes it possible to produce filling materials, especially plates and blocks containing electrically conductive particles.
Patent JP-4590747-B2 (JP)
IPC: G10L15/06
Filed: 2001-02-06
Granted: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To select the same representative vector as full search at high speed only by searching for the representative vectors of one part. SOLUTION: By repeatedly executing a sorting step (F102) for sorting representative vectors on the basis of the values of representative vectors, first arithmetic steps (F105 and F108) for calculating the distortions of input vector and representative vector and calculating the address of the representative vector to be next searched, decision steps (F106 and F109) for comparing two distortions provided by the first arithmetic steps and deciding the candidates of the representative vector to be encoded and second arithmetic step (F111) for calculating centroid/average distortion of representative vectors on the basis of the result decided by the decision step, the code book of vector quantization is generated.
Patent JP-3988815-B2 (JP)
IPC: B60T8/58
Filed: 2001-03-12
Granted: 2007-10-10
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous estimate of a road surface μ estimate on a wet road and improve estimate accuracy of a road surface μ. SOLUTION: In this antiskid controller constituted such that antiskid control is changed by a low friction coefficient road surface and a non-low friction coefficient road surface in accordance with the results of estimate by a road surface friction coefficient estimate means when a control unit 12 performs antiskid control, the road surface friction coefficient estimate means cancels low friction coefficient road surface judgement and performs return acceleration judgement for judging that a road surface is the non-low friction coefficient road surface if wheel acceleration exceeds μ judgement acceleration set in advance based on wheel acceleration after determining that the road surface is the low friction coefficient road surface based on pressure reduction time.
Patent JP-3914997-B2 (JP)
IPC: F16D65/18
Filed: 2001-12-26
Granted: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring actuator device most suitable especially for a railway vehicle, an industrial machine, and an automobile.  <P>SOLUTION: The spring actuator device 1 is provided with an actuator body 2, a piston 3, a push rod 4, an end cover 5, and an energizing means 6, and a plurality of fluid pressure cylinders 7 are disposed on the same circumference outside of the end wall 20 of the actuator body 2. When the fluid pressure fed to the fluid pressure cylinder 7 is released, the piston 3 is advanced toward the end wall 20 of the actuator body 2 by the energizing force of the energizing means 6. The push rod 4 elongates toward the outside of the actuator body 2 in accordance with the advance of the piston 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4584514-B2 (JP)
IPC: H04W72/04
Filed: 2000-06-08
Granted: 2010-11-24
Abstract: A system and method for resource management and traffic control in time division duplex communication systems. A multi-radio base station maintains communication links with a plurality of remote terminals, each of which requests a specific bandwidth ratio. A controller analyzes the requested bandwidth ratios and allocates slots in the base station radios according to a packing scheme that synchronizes the transmission and receive timing of the multiple base station radios communication links. The resource management and traffic control techniques may be applied to a variety of communication devices communicating over a variety of interfaces, such as WLAN or a BLUETOOTH short range communications technology interface. Furthermore, the techniques can be employed with devices communicating with two or more remote devices via different interfaces.
Patent JP-4297207-B2 (JP)
IPC: C07K19/00
Filed: 2000-07-13
Granted: 2009-07-15
Abstract: The present invention comprises ligands and methods of manufacture thereof as well as pharmaceutical preparations including the ligands. The ligands may be human or humanized monoclonal antibodies and fragments, derivatives and homologs thereof. These may exhibit an unforeseen "plateau effect", i.e. the achievement of only a partial inactivation of a factor involved in hemostasis, in particular in the coagulation cascade, either individually or in combination even in molar excess. The ligands may bind to a factor or a complex of factors resulting in only partially impairing the function of a physiologically functional site of the said factor or factor complex even in molar excess. This makes the ligands particularly suitable for treating coagulation disorders and resulting thrombotic pathologic conditions while minimizing the risk of bleeding. Particularly useful is a property of ligands in accordance with the present invention to allow some physiological function of the affected site even when the ligand is in molar excess. The ligands may be anti-factor VIII antibodies or antibodies against a factor VIII complex, in particular human or human hybrid monoclonal antibodies which bind to factor VIII or a factor VIII complex and at least partially inhibit the activity of factor VIII.
Patent JP-4579475-B2 (JP)
IPC: B21B1/00
Filed: 2000-09-16
Granted: 2010-11-10
Abstract: The invention relates to a device for raising and withdrawing a bearing unit of a back-up roll of a roll stand. Said bearing unit is comprised of a piece to be inserted inside which has a roll pin bearing arranged therein. According to the invention, a change-over device is configured so that it can be temporarily coupled to the bearing unit and is provided for effecting an axial movement toward and away from the back-up roll.
Patent JP-4688395-B2 (JP)
IPC: G06F21/00
Filed: 2001-01-31
Granted: 2011-05-25
Abstract: A method and data processing system assesses the security vulnerability of a network by creating a system object model database representing a network. The system object model database supports the information data requirements of disparate network vulnerability analysis programs. The system object model database is exported to the disparate network vulnerability analysis programs. The network is analyzed with each network vulnerability analysis program to produce data results from each program. Data results are correlated to determine the security posture of the network.
Patent JP-3831277-B2 (JP)
IPC: H01L27/108
Filed: 2002-02-27
Granted: 2006-10-11
Abstract: A semiconductor substrate has a bulk region and a semiconductor region formed either on a buried insulating film or on a cavity region. The bulk region contains a plurality of memory cells, sense amplifiers and column selection gates, while the semiconductor region contains word line selection circuits and column selection circuits.
Patent JP-4860884-B2 (JP)
IPC: G11B7/254
Filed: 2002-03-11
Granted: 2012-01-25
Abstract: An optical information medium having a light transmission layer obtained by curing a composition containing a urethane di(meth)acrylate (A) of the formula (I) and the other urethane di(meth)acrylate (B), and having a tensile elastic modulus of 600 to 1300 MPa at 25 DEG C and a light transmittance of 80% or more at wavelength of 400 nm (in the formula, R1 = an alicyclic diisocyanate residue, R2 = an alkylene group or an organic group containing a cycloalkyl group or ester bond, R3 = H or methyl group.): <CHEM>
Patent JP-3768959-B2 (JP)
IPC: H04N1/46
Filed: 2001-05-29
Granted: 2006-04-19
Abstract: An expression which can be utilised to specify the functionality required for decoding and expanding a bitstream into image data is disclosed. The expression is preferably included in the overhead information for a bitstream. An image file structure is also disclosed. The file (800) comprises a number of elements (802 808) packed sequentially into a binary file. Elements early in the file contain header information (802) (ie. Overhead information) which can include information identifying the file type as well as information describing parameters of the image data contained in the file (800).
Patent JP-3961948-B2 (JP)
IPC: C07D277/28
Filed: 2001-08-09
Granted: 2007-08-22
Abstract: Tetrazolyl-phenyl acetamides are active as glucokinase activators, and are able to increase insulin secretion, which makes them useful for treating type II diabetes.
Patent JP-4377127-B2 (JP)
IPC: A61F13/04
Filed: 2001-09-20
Granted: 2009-12-02
Abstract: An absorbent article having a topsheet and an absorbent core material. The acquisition distribution layer is located between the topsheet and the absorbent core material. The acquisition distribution layer is made of a three dimensional apertured film that defines a large void volume space between the acquisition distribution layer and the absorbent core material. The acquisition distribution layer provides high void volume for lateral spillage during repeated insult moments because the topsheet, which is in contact with the user, is held away from dispersing fluid that is unabsorbed by saturated core material. The void volume space provides a pathway for unabsorbed fluid to flow over the top plane of saturated core regions to unsaturated regions of the core material for absorption. The void volume space allows this migration of fluid to occur without the fluid coming into contact with the topsheet, thereby avoiding a feeling of wetness for a wearer.
Patent JP-4554156-B2 (JP)
IPC: G06F15/00
Filed: 2001-10-31
Granted: 2010-09-29
Abstract: The techniques described employ a cooperative organization of network service providers to provide improved distributed network services. The network service providers that are constituent to the cooperative organization represent various perspectives within the overall Internet content distribution network, and may include network owners, telecommunications carriers, network access providers, hosting providers and distribution network owners, the latter being an entity that caches content at a plurality of locations distributed on the network. Aspects include managing content caches by receiving control signals specifying actions related to cached content that is distributed on a network, such as the Internet, and forwarding the control signals through to the caching locations to implement the actions represented by the control signals, thus providing content publishers the capability of refreshing their content regardless of where it is cached. Aspects include managing content caches by receiving activity records that contain statistics related to requests for cached content, segregating the statistics according to which content publisher provides the content associated with the statistics, and providing to each content publisher statistics corresponding to content provided by that content publisher, thus allowing them to monitor requests for their content regardless of where it may be cached on the network.
Patent JP-4121371-B2 (JP)
IPC: B01J35/10
Filed: 2002-01-29
Granted: 2008-07-23
Abstract: A process for the purification of crude terephthalic acid comprises catalytic hydrogenation using a catalyst material (I) comprising a ca bon supported hydrogenation metal whereby the carbon support comprises carbon fibers. Independent claims are included for: (1) the catalyst material (I) whereby the carbon support has a BET surface area of less than 500 Micro 2>/g; (2) a reactor (II) containing a flat catalyst material in the form of cloth, textile and/or felt comprising a hydrogenation metal applied to carbon fibers and having at least two edges opposite to each other to which the catalyst material is stably affixed or containing the catalyst material in the form of parallel fibers or bands; and (3) a process for the selective hydrogenation of carbon-carbon double or triple bonds and/or hydrogenatable functional groups using the catalyst material (I) or reactor (II).