baber/WOPTO huggingface dataset:
Patent JP-2021093763-A (JP)
Title: Method and apparatus for providing and utilizing non-contention based channel in wireless communication system
Inventor: TERRY STEPHEN E
IPC: H04W56/00
Filed: 2021-03-03
Abstract: To provide an NCB channel that would not be subject to the limitations of the current state of the art.SOLUTION: In a wireless communication system comprising at least one evolved Node-B (eNB: radio base station) and a plurality of wireless transmit/receive units (WTRUs), a non-contention based (NCB) channel is established, maintained, and utilized. The NCB channel is allocated for use by one or more WTRUs in the system for utilization in a variety of functions, and the allocation is communicated to the WTRUs. The wireless communication system analyzes the allocation of the NCB channel as required, and the NCB channel is reallocated as required.SELECTED DRAWING: Figure 3
Patent JP-2021158349-A (JP)
Title: Radio frequency package implementing window frame with edge plating and processes of implementing the same
Inventor: WILLSON RICHARD
IPC: H01L25/18
Filed: 2021-03-05
Abstract: To provide a radio frequency (RF) package and a process for implementing an RF package that reduces undesired inductance and resistance.SOLUTION: The RF package includes: a support 102 having a semiconductor die attach region; and a window frame 500 that includes an electrically insulative member 502 having a lower side attached to the support 102 and an upper side opposite the support 102. The window frame has an opening 506 at least partially registered with the semiconductor die attach region, and includes: an upper metallization 508, 510 at the upper side of the electrically insulative member 502; a lower metallization 514, 516, and an electrical connection 540, 520 connecting the upper metallization to the lower metallization.SELECTED DRAWING: Figure 2
Patent JP-2022136890-A (JP)
Title: bagging machine
Inventor: SHIBATA TAKASHI
IPC: B65B61/02
Filed: 2021-03-08
Abstract: To provide a bagging machine capable of performing each processing of taking-out, opening, and bagging of a bag during printing without moving the bag, while being able to preferably perform printing on a sheet-like bag before bagging.SOLUTION: Stacked bags 10 are placed on a bag-placing table 21 in such a manner that a bottom part side hangs down. A print head 40 is arranged to face a bag surface at a hang-down section 27 of the stacked bags 10. A lifting member 82 for lifting the bottom part side of the stacked bags 10 by a predetermined height is arranged when the bag 10 on a stacked surface is lifted from the hang-down section 27. There is provided a smoothing body 63 capable of elevating/lowering a bag surface side of the bags 10 at the hang-down section 27. The smoothing body 63 moves to an allowable position for allowing the bag 10 on the stacked surface to pass upward by being lifted from the hang-down section 27, and smooths down the bags 10 overlapped on a lower layer with the smoothing body 63 when lifting the bag 10 on the stacked surface from the hang-down section 27.SELECTED DRAWING: Figure 1
Patent JP-2022137743-A (JP)
Title: Vehicular back door
Inventor: YAMASHITA JUNICHIRO
IPC: B60J5/10
Filed: 2021-03-09
Abstract: To shorten manufacturing takt time, facilitate work for regulating both panels from separating in a thickness direction before an adhesive is cured, and reduce facility costs.SOLUTION: An opening-side peripheral wall part 37 is provided at an edge at an opening 15 side of an inner panel 5 protrudingly toward an outer panel 7 side, and a plurality of opening-side protruding piece parts 39 protruding toward inside of the inner panel is formed at a tip part of the opening-side peripheral wall part 37. A plurality of positioning/protruding wall parts 41 is provided at places slightly away from the edge of the opening 15 side of the inner panel 5 protrudingly toward the outer panel 7 side with intervals therebetween in a direction along the edge at the opening 15 side, so that parts 63f to be positioned are provided in an upper outer panel 7a. The opening-side protruding piece parts 39 of the upper outer panel 7a are engaged with the edge part at the opening 15 side of the upper outer panel 7a while overlapping with each other from a non-adhesion surface side of the upper outer panel 7a, and the positioning/protruding wall parts 41 of the inner panel 5 are caused to oppose to the parts 63f to be positioned, from the inside of the panel.SELECTED DRAWING: Figure 12
Patent JP-2022139003-A (JP)
Title: Carbon dioxide treatment device and method for producing carbon compound
Inventor: OIKAWA HIROSHI
IPC: B01D53/78
Filed: 2021-03-11
Abstract: To provide a carbon dioxide treatment device with high energy efficiency for carbon dioxide recovery and reduction, and a method for producing a carbon compound using the carbon dioxide treatment device.SOLUTION: A carbon dioxide treatment device 100 comprises: a recovery device 1 for recovering carbon dioxide; an electrochemical reaction apparatus 2 for electrochemically reducing the carbon dioxide recovered by the recovery device 1; and a carbon-increasing reactor 4 for polymerizing ethylene produced by reducing carbon dioxide in the electrochemical reaction apparatus 2 for carbon-increasing, wherein a carbon dioxide gas is absorbed by an absorption liquid A1 in an absorption part 12 of the recovery device 1, an absorption liquid A2 that has absorbed carbon dioxide is heated in a release part 13 to release the carbon dioxide gas G3, and heat generated by a polymerization reaction in the carbon-increasing reactor 4 is used to heat the absorption liquid A2 in the release part 13.SELECTED DRAWING: Figure 1
Patent JP-2022144850-A (JP)
Title: Control device and control method
Inventor: MATSUMOTO TAKESHI
IPC: B60L3/00
Filed: 2021-03-19
Abstract: To provide a control device and a control method that are able to suppress a decrease in opportunities of automatic operation while securing safety.SOLUTION: A control device according to an embodiment includes a first system, a second system, an inter-system switch, a specifying unit, a control unit, and a fail-safe unit. The first system supplies power of a first power source to a first load for automatic operation. The second system supplies power of the second power source to a second load for automatic operation. The inter-system switch is provided in a connection path connecting the first and second systems and can connect and disconnect the connection path. The specifying unit detects an occurrence of disconnection or ground fault in the first and second systems and specifies a point of the occurrence. The control unit permits or inhibits continuation of the automatic operation according to the point of the occurrence specified by the specifying unit. When an occurrence of a disconnection or a ground fault is detected during automatic operation and continuation of the automatic operation is inhibited, the fail-safe unit shifts to a retreat travel.SELECTED DRAWING: Figure 1
Patent JP-2022146706-A (JP)
Title: Electrolyzed water generator
Inventor: YAMAUCHI YUHEI
IPC: B01D19/00
Filed: 2021-03-22
Abstract: To provide an electrolyzed water generator capable of effectively using hydrogen gas and suppressing consumption of a reverse osmosis membrane.SOLUTION: An electrolyzed water generator 1 electrolyzes water to generate electrolyzed water for hemodialysis. The electrolyzed water generator 1 includes: an electrolytic cell 4 in which an anode chamber 40a in which an anode feeder 41 is disposed and a cathode chamber 40b in which a cathode feeder 42 is disposed, are separated by a diaphragm 43; a reverse osmosis membrane module 5 that generates electrolytic reverse osmosis water from the electrolyzed water generated in the cathode chamber 40b; and a recovery module 6 for recovering hydrogen gas from concentrated water discharged from the reverse osmosis membrane module 5.SELECTED DRAWING: Figure 2
Patent JP-2022148117-A (JP)
Title: Protective cover, optical device, and manufacturing method for protective cover
Inventor: NAKAYAMA MASAHIKO
IPC: H01S5/022
Filed: 2021-03-24
Abstract: To provide a protective cover, an optical device, and a manufacturing method for the protective cover with good transparency of a transparent body.SOLUTION: A lid-like protective cover 5 includes a plate-shaped metal frame 6 having an opening part 63 and a transparent body 7 made of a transparent amorphous or crystalline material. The lid-like protective cover 5 is fixed to a base 3 on which an optical element 2 is mounted. The transparent body 7 is fixed on an inner surface 6a of the frame, the outer surface of which constitutes the opening part 63, over the entire circumference of the transparent body 7. A surface 5b on the base 3 side of the protective cover 5 is formed into a polished surface on which the transmitting body 7 and the frame 6 are flush with each other.SELECTED DRAWING: Figure 1
Patent JP-2022149901-A (JP)
Title: Dynamic analysis device, radiation imaging system, and program
Inventor: NOJI SHO
IPC: A61B6/00
Filed: 2021-03-25
Abstract: To output the same dynamic analysis result when a dynamic state indicated by an acquired dynamic image is the same even if an imaging condition differs in each imaging.SOLUTION: A dynamic analysis device 2 includes: analysis result generation means 21 for generating a dynamic analysis result A (a dynamic image, a static image, and a correlation value) by executing dynamic analysis for a dynamic image I acquired by executing dynamic imaging for a subject S by a radiation X; correction means 21 for correcting variations attributed to a difference in imaging conditions (body thickness and radiation dose) for each imaging in the dynamic analysis result A generated by the analysis result generation means 21 on the basis of a correction value calculated on the basis of a conversion formula; and output means 21 for outputting a dynamic analysis result AC after the correction by the correction means 21.SELECTED DRAWING: Figure 3
Patent JP-2022150418-A (JP)
Title: Magnetic domain image processing device and magnetic domain image processing method
Inventor: ARAKI RYOKO
IPC: G01N27/72
Filed: 2021-03-26
Abstract: To provide a magnetic domain image processing device and a magnetic domain image processing method that are able to evaluate distortion of an electromagnetic steel sheet in more detail.SOLUTION: A magnetic domain image processing device for handling a magnetic domain image, comprises: an image acquisition unit that acquires a reference magnetic domain image, which is a magnetic domain image obtained when a stimulus having a reference intensity that is an intensity as a reference is applied to a sample, a positive magnetic domain image, which is a magnetic domain image obtained when a stimulus having an intensity higher than the reference intensity is applied to the sample, or a negative domain image, which is a magnetic domain image obtained when a stimulus having an intensity lower than the reference intensity is applied to the sample; and an image generation unit that, based on the reference magnetic domain image, the position magnetic domain image, and the negative magnetic domain image, generates a stress distribution image indicating a distribution of stress regions, which are regions in which stress has been caused.SELECTED DRAWING: Figure 4
Patent JP-2022154373-A (JP)
Title: vibration device
Inventor: SHIBATA MASAYUKI
IPC: A61H23/02
Filed: 2021-03-30
Abstract: To provide a vibration device which gives vibration to a human body so as to continuously provide stimulus.SOLUTION: A vibration device 10 includes: a voice coil type actuator 24 for giving vibration to a human body; and a control part 22 for outputting to the voice coil type actuator 24 a control signal with a peak frequency in a frequency band which is temporally changed, which is a signal including a wave having a frequency band, so as to vibrate the voice coil type actuator 24 according to the control signal.SELECTED DRAWING: Figure 1
Patent JP-2022154802-A (JP)
Title: Heat-fusible film having excellent anti-fogging property, and use thereof
Inventor: KIDOKORO MASAKO
IPC: B32B27/18
Filed: 2021-03-30
Abstract: To provide a heat-fusible film that has an anti-fogging coating layer on the surface of a film containing a heat-fusible polymer and in which anti-fogging property, heat seal strength (easy seal-open property), and low blocking property are balanced at a high level.SOLUTION: Provided is a heat-fusible film that has a coating layer containing (a) a low-molecular surfactant and (b) a high-molecular surfactant and in which the blending ratio of (a) the low-molecular surfactant and (b) the high-molecular surfactant is 95/5 to 5/95 on a mass basis, on the surface of a polymer film containing a heat-fusible polymer.SELECTED DRAWING: None
Patent JP-2022048073-A (JP)
Title: Air foil bearing and compressor including that air foil bearing
Inventor: KIM TAE YOUNG
IPC: F04B39/00
Filed: 2021-03-30
Abstract: To provide an air foil bearing that exhibits excellent performance even with a simpler structure than the related art.SOLUTION: An air foil bearing includes: a beam plate 100 provided in a lower portion thereof; a shim sheet provided on the beam plate and partially covering a top surface of the beam plate; and a top foil 300 provided on the shim sheet; where one side of the beam plate is fixed, and the other side of the beam plate is movable in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2022156130-A (JP)
Title: Test item selection device, test item selection method, and program
Inventor: SANADA YUJI
IPC: G06F11/36
Filed: 2021-03-31
Abstract: To provide a test item selection device, a test item selection method, and a program capable of selecting an appropriate test item regardless of presence/absence of the same or similar function unit.SOLUTION: In a test item selection device 10, an input analysis unit 1131 analyzes input information 121 containing a natural language and concerning an object function unit being a test object so as to specify the object function unit, and a classification unit 1132 classifies a view point and a test type of the object function unit on the basis of the input information 121. When a linking unit 1133 has linked a past function unit being the same or similar to the object function unit to the object function unit, the importance is determined on the basis of a feature quantity contained in fault information 123 of the linked past function unit. When the linking unit 1133 has not linked the past function unit, the importance is determined on the basis of the view point and the test type of the object function unit classified by the classification unit 1132. A selection unit 1135 selects a weighted test item according to the determined importance.SELECTED DRAWING: Figure 2
Patent JP-2022157287-A (JP)
Title: Electric power supply system
Inventor: MITANI MANABU
IPC: B64D27/24
Filed: 2021-03-31
Abstract: To provide an electric power supply system in which a plurality of component groups connected to one power source are properly combined.SOLUTION: An electric power supply system 23 includes: rotors which generate at least one of a lift force and a thrust force of an air craft 10; component groups 24 each comprising a plurality of electric components which rotate the rotors; and batteries 32 which supply electric power to the component groups 24. The electric power supply system 23 has VTOL rotors 20 and cruise rotors 22 as the rotors and has VTOL component groups and cruise component groups as the component groups 24. The VTOL component groups and the cruise component groups are supplied with electric power from the same battery 32.SELECTED DRAWING: Figure 2
Patent JP-2022157798-A (JP)
Title: Rotary bell cup coater
Inventor: TERADA MASARU
IPC: B05B3/02
Filed: 2021-03-31
Abstract: To realize micronization and uniformization of coating particle sizes in a rotary bell cup coater.SOLUTION: A rotary bell cup coater 1 includes: a feed tube 22 for ejecting a coating material; a bell cup 3; and a bell hub 5 which receives the coating material ejected from the feed tube 22. The bell cup 3 has a first inner peripheral surface 33a extending along a central axis C direction and surrounding the bell hub 5, and a second inner peripheral surface 33b which is provided on a tip side relative to the first inner peripheral surface 33a, and whose diameter expands toward the tip side. The bell hub 5 has an end surface 53 discharging the coating material ejected from the feed tube 22 toward the bell cup 3, when rotating about the central axis C together with the bell cup 3, and an extension line Le extended outward from this end surface 53 intersects with a base end side portion 33R at the time the first inner peripheral surface 33a along the central axis C direction is divided into the base end side portion 33R and a tip side portion 33T.SELECTED DRAWING: Figure 2
Patent JP-2022159883-A (JP)
Title: Micro light emitting element, growth substrate, method for manufacturing the same
Inventor: IGUCHI KATSUJI
IPC: H01L33/24
Filed: 2021-04-05
Abstract: To realize a micro light-emitting element that is both minute and highly efficient.SOLUTION: A micro light emitting element (100) includes a nitride semiconductor layer (14) in which an N-type layer (11), a light emitting layer (12) and a P-type layer (13) are stacked, and a plurality of V-pits (40), when viewed in the stacking direction of the nitride semiconductor layer (14), are respectively located at positions corresponding to the vertices of a polygon in an area of the nitride semiconductor layer (14).SELECTED DRAWING: Figure 1
Patent JP-2022158734-A (JP)
Title: Spindle motor and disk drive device including the same
Inventor: SATO KAZUHIRO
IPC: H02K5/22
Filed: 2021-04-08
Abstract: To provide a spindle motor capable of preventing deterioration of sealing performance in a sealed through-hole.SOLUTION: A spindle motor includes a base portion 71, a shaft, a stator and a rotor. The shaft is arranged on the base portion 71 and extends vertically. The stator has a coil formed by winding a conductor wire, and is arranged on the upper surface of the base portion 71. The rotor is supported to be rotatable with the shaft as a center axis. The base portion 71 has a through-hole 710 that penetrates from the upper surface to the lower surface, through which the conductor 22a is passed and drawn out to the lower surface side, and that is sealed with a sealing material 100. The through-hole 710 has a column-shaped lower column portion 711 and a column-shaped upper column portion 712. The lower column portion 711 is arranged on the lower surface side of the base portion 71. The cross-sectional area perpendicular to the axial direction of the upper column portion 712 is smaller than the cross-sectional area perpendicular to the axial direction of the lower column portion 711.SELECTED DRAWING: Figure 3
Patent JP-2022161217-A (JP)
Title: Vehicle unlocking control apparatus, vehicle unlocking control method, and program
Inventor: KOBAYASHI KATSUAKI
IPC: G08B13/22
Filed: 2021-04-08
Abstract: To prevent relay attack damage.SOLUTION: A vehicle unlocking control apparatus 40 includes: a first reception control unit 41 which controls reception of a first radio signal indicating unlocking information to unlock a door, from a remote control key 10 which unlocks the door of a vehicle; a second reception control unit 42 which controls reception of a second radio signal indicating position information of the remote control key 10, from the remote control key 10; an unlocking determination unit 44 which determines whether the remote control key 10 is located within a distance shorter than a threshold from the vehicle, on the basis of the second radio signal indicating the position information, when receiving the first radio signal indicating the unlocking information; and a locking control unit 45 for controlling locking state of the door of the vehicle. The locking control unit 45 unlocks the door of the vehicle when the unlocking determination unit 44 determines that the remote control key 10 is located within the distance shorter than the threshold from the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021113323-A (JP)
Title: Fluoropolyether group-containing compound
Inventor: YAMASHITA TSUNEO
IPC: C09D171/00
Filed: 2021-04-12
Abstract: To provide a fluoroalkyl group-containing compound suitable for forming a cured layer having excellent friction resistance.SOLUTION: A fluoropolyether group-containing compound expressed by the following formula (1) or formula (2) [In the formula, RSi is expressed by a formula (S1), and each of marks is as described in the specification].SELECTED DRAWING: None
Patent JP-2021119229-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: KITAGO RYOTA
IPC: C08K3/36
Filed: 2021-04-15
Abstract: To provide rubber compositions and pneumatic tires which have reduced changes in hardness over time.SOLUTION: The present invention relates to a rubber composition containing a copolymer obtained by copolymerizing an aromatic vinyl compound and a conjugated diene compound, the rubber composition having a heat aging resistance index defined by equation (1) of 10 or less. Heat aging resistance index=(hardness of rubber composition after heat treatment-hardness of rubber composition before heat treatment)/hardness of rubber composition before heat treatment×100 (1).SELECTED DRAWING: None
Patent JP-2022163966-A (JP)
Title: Curable composition containing methylene malonate and cured product thereof
Inventor: IKEMOTO WATARU
IPC: C08L83/08
Filed: 2021-04-15
Abstract: To provide a curable composition containing methylene malonate with improved defoaming properties.SOLUTION: A curable composition contains a monofunctional methylene malonate and/or a polyfunctional methylene malonate, and a fluorine-modified silicone.SELECTED DRAWING: None
Patent JP-2022164321-A (JP)
Title: Sheet laver separation device, food production system and sheet laver separation method
Inventor: SUZUKI MINAKO
IPC: B65H3/48
Filed: 2021-04-16
Abstract: To surely take out one sheet of lavers from a sheet laver laminate without damage.SOLUTION: A sheet laver separation device comprises: a tray 7 on which a sheet laver laminate NT constituted by a plurality of laminated sheet lavers is mounted; an air spouting part AS which is constituted by a first housing 1 and a separation blower 5, and separates the sheet lavers one by one by spouting air from the side toward a side surface upper part of the sheet laver laminate NT to float it; a sheet laver suction part NA which is constituted by a second housing 2 and a suction blower 6, and sucks a top surface of an uppermost sheet laver N floated by the air; and a take-out part 8 for taking out the sheet laver N sucked by the sheet laver suction part NA to the side.SELECTED DRAWING: Figure 9
Patent JP-2022164983-A (JP)
Title: Purified water production device
Inventor: NAKANISHI NAOKI
IPC: B01D61/24
Filed: 2021-04-19
Abstract: To provide a purified water production device capable of supplying electrolytic water having a stable hydrogen concentration while suppressing water residence.SOLUTION: A purified water production device 1 includes: a tank 2 for storing raw water; an electrolytic unit 3 for electrolyzing the raw water supplied from the tank 2; a reverse osmosis membrane module 5 for generating reverse osmosis electrolytic water from the electrolytic water generated in the electrolytic unit 3; a supply channel 7 having an outlet to supply the reverse osmosis electrolytic water; and a return channel 9 for returning the water inside the supply channel 7 to the tank 2. The supply channel 7 includes: a first flow channel 71 for allowing the water to flow in one direction F1 from the reverse osmosis membrane module 5 to the outlet 79; and a second flow channel 72 for allowing the water to flow in two directions F2, F3 between the reverse osmosis membrane module 5 or the return channel 9 and the outlet 79.SELECTED DRAWING: Figure 1