baber/WOPTO huggingface dataset:
Patent JP-2023028711-A (JP)
Title: Buffer allocation device, subscriber line terminal device, buffer allocation method and program
Inventor: KITA RYOTA
IPC: H04L12/44
Filed: 2021-08-20
Abstract: To mount a device for buffering transmission data at a lower cost.SOLUTION: A buffer allocation device includes an acquisition unit that acquires request buffer amounts requested for a plurality of queues, and a setting unit for converting a request buffer amount for each queue into a first lowest conversion buffer amount based on a lowest data accommodation efficiency that may occur in a first storage unit, allocating a buffer amount calculated based on the first lowest conversion buffer amount and a lowest required buffer amount per cycle of dynamic bandwidth allocation to a queue having the lowest priority, and allocating a buffer amount calculated based on a first buffer amount which is a buffer amount obtained by subtracting the buffer amount allocated to the lowest priority queue from the total capacity of the first storage unit for queues other than the lowest priority queue, and a second buffer amount which is the total of the first lowest conversion butter amounts of the queues other than the lowest priority queue.SELECTED DRAWING: Figure 2
Patent JP-2023028907-A (JP)
Title: On-vehicle camera fixing structure
Inventor: UEDA HIDEAKI
IPC: B60R11/02
Filed: 2021-08-20
Abstract: To provide an on-vehicle camera fixing structure which enables an on-vehicle camera to be fixed securely and enables easy removal of the on-vehicle camera.SOLUTION: A bracket 12 is fixed to a windshield of a motor vehicle. An on-vehicle camera 10 is moved in a vehicle width direction to attach the on-vehicle camera 10 to the bracket 12. A hood 14 is fixed to the front of the bracket 12. The hood 14 includes a first camera pressing spring 28, a second camera pressing spring 30, and a third camera pressing spring 34. Each camera pressing spring presses the on-vehicle camera 10 attached to the bracket 12 against the bracket 12. A camera fixing spring 38 is fitted in the on-vehicle camera 10 to prevent movement of the on-vehicle camera 10 in a vehicle width direction. The camera fixing spring 38 extends from a fixed end in the hood 14 toward a fitting portion of the on-vehicle camera 10 and may swing in a direction that the camera fixing spring 38 is fitted in or removed from the fitting portion.SELECTED DRAWING: Figure 3
Patent JP-2023031048-A (JP)
Title: Measurement method of number of times of unloading, measurement system, and trolley
Inventor: HAMADA KAZUKI
IPC: B60P1/04
Filed: 2021-08-24
Abstract: To provide a measurement method of the number of times of unloading that can preferably grasp the number of times of unloading by a cargo bed, a measurement system, and a trolley.SOLUTION: A measurement method of the number of times of unloading includes: grasping a relation value of a loading amount at the time of raising operation of a cargo bed and a relation value of a loading amount at the time of lowering operation of the cargo bed subsequent to the raising operation; and determining that the cargo bed is in a loading state from the relation value of the loading amount at the time of the raising operation, and determining that unloading has been performed at the time of the raising operation when determining that the cargo bed is in an unloading state from the relation value of the loading amount at the time of lowering operation.SELECTED DRAWING: Figure 3
Patent JP-2021184496-A (JP)
Title: Light emitting element, light emitting device, electronic device, and lighting device
Inventor: TAKEDA KYOKO
IPC: H01L51/50
Filed: 2021-08-25
Abstract: To provide a light emitting substance used for a light emitting layer and a new organic compound that can be used as a host material for dispersing the light emitting substance, and provide a light emitting device having the organic compound, and provide a light emitting device having the light emitting element, an electronic device, and a lighting device.SOLUTION: A light emitting element includes an EL layer between a pair of electrodes, and the EL layer includes a first compound and a second compound, and the first compound is a phosphorescent iridium metal complex having a LUMO level of -3.5 eV or more and -2.5 eV or less, and the second compound is a light emitting element which is an organic compound containing a pyrimidine skeleton. Further, an EL layer is provided between the pair of electrodes, and the EL layer includes the first compound and the second compound, and the first compound is a phosphorescent iridium metal complex containing a diazine skeleton. The second compound is a light emitting element which is an organic compound containing a pyrimidine skeleton.SELECTED DRAWING: None
Patent JP-2023034465-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-31
Abstract: To provide a game machine which does not make a player feel uncomfortable due to display of decoration identification information and hold display in an unnatural manner.SOLUTION: A performance control CPU 120 performs a variation start action of a decorative pattern while performing a hold shift display with the start of a variable display, and does not start scroll display of the decorative pattern until completed is the shift display for switching the first hold display 002SG101 displayed in a first display area from the left in a special pattern hold storage display area 5U to the active display area 5F as the active display 002SG103. In addition, when the variable display is executed based on the first type of variation pattern designation command and when the variable display is executed based on the second type of variation pattern designation command, a common shift display can be performed.SELECTED DRAWING: Figure 42
Patent JP-2022042000-A (JP)
Title: container
Inventor: YOSHIDA MIHOKO
IPC: B32B1/02
Filed: 2021-08-31
Abstract: To provide a container that is small in environmental load and superior in designability, and can suppress inter-layer peeling inside a paper layer.SOLUTION: There is provided a container which has a trunk part for containing an object body. The trunk part is formed of a laminate 10 having a paper layer 12 forming an intermediate layer, an inside resin layer 11 laminated inside the paper layer 12, and an outside resin layer 13 laminated outside the paper layer 12. The paper layer 12 has a plurality of through holes 14 formed over the entire trunk part, the inside resin layer 11 and the outside resin layer 13 being bonded in the plurality of through holes 14.SELECTED DRAWING: Figure 1
Patent JP-2023039024-A (JP)
Title: dishwasher
Inventor: YAMADA MASAYA
IPC: A47L15/23
Filed: 2021-09-08
Abstract: To provide a dishwasher for washing dishes housed in a dish basket composed of a basket body and an upper shelf by injecting washing water to the dishes, which can support dishes formed of a soft material stably and wash the dishes.SOLUTION: A dishwasher includes a washing tank with an opening in the front and a dish basket for housing dishes disposed in the washing tank. The dish basket includes a support pin for supporting objects to be washed, and a long handle member, which is a rod-like body roughly of an inverted U-shape in a side view. The long handle member extends in a height direction from the dish basket, and the upper end of the long handle member includes a hook part bent in a direction orthogonal to the height direction in a front view.SELECTED DRAWING: Figure 5
Patent JP-2023039336-A (JP)
Title: Liquid ejection device and control method
Inventor: TOMIZAWA KEIJI
IPC: B41J2/015
Filed: 2021-09-08
Abstract: To suppress damage to a heater material to thereby speedily complete aging.SOLUTION: According to one embodiment of the present invention, a liquid ejection device is provided, having a liquid ejection head and control means. The liquid ejection head has: a heat generating element; a first protective layer blocking contact between the heat generating element and liquid; a second protective layer covering a part of the first protective layer and functioning as a first electrode; a second electrode electrically connected to the first electrode via the liquid; and an ejection port ejecting the liquid. The control means performs control of changing potential of at least one of the first electrode and the second electrode, thereby setting potential difference between the first electrode and the second electrode to a predetermined value at each of aging and printing times, wherein the liquid ejection device satisfies an inequality ΔVa≠ΔVp when the potential different at the aging time is denoted as ΔVa, and a potential difference at the printing time is denoted as ΔVp.SELECTED DRAWING: Figure 14
Patent JP-2022151506-A (JP)
Title: Novel heated tobacco cartridge with cooling member
Inventor: YAO HAOFENG
IPC: A24D3/17
Filed: 2021-09-15
Abstract: To provide a novel heated tobacco cartridge with a cooling member including a paper tube, sealing paper, plant herbal particles, the cooling member and filter cotton.SOLUTION: A front end of a paper tube 1-1 is filled with plant herbal particles 1-3, and the top end of the paper tube 1-1 is filled with filter cotton 1-6; sealing paper 1-2 is provided in front of the plant herbal particles 1-3, a cooling member 1-4 is installed at the rear ends of the plant herbal particles 1-3, and a hollow section 1-5 is provided between the cooling member 1-4 and the filter cotton 1-6. After aerogel passes through the cooling member 1-4, is decompressed in the hollow and passes through the filter cotton 1-6, an inlet temperature reaches the temperature making the human body comfortable, smoke becomes further fine, and fragrance is full. The plant herbal particles 1-3 are particle-shaped fuming materials made of pure natural plants, releases aerogel in a heating state by adding heat-resistant edible essence. The herbaceous plant particles contain no nicotine, have plant fragrance and can be smoked by a user, and harm of cigarettes is greatly reduced.SELECTED DRAWING: Figure 1
Patent JP-2022064292-A (JP)
Title: Processing device and recording device
IPC: B65H31/28
Filed: 2021-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing device having a reduced device size. 
     SOLUTION: A recording device 10 as a processing device includes: a recording unit 30 accommodated in a housing 12 and configured to perform recording on a medium 22; and a medium accommodating unit 60 that accommodates the medium 22 discharged from the housing 12. The medium accommodating unit 60 includes: a sheet-shaped accommodating member 67; a rotating shaft 65 which is provided inside the housing 12 and to which one end of the accommodating member 67 is connected; and an operating portion 61 provided separably from the housing 12 and to which the other end of the accommodating member 67 is connected. The accommodating member 67 is wound around the rotating shaft 65 and accommodated inside the housing 12 when the operating portion 61 is mounted on the housing 12. The accommodating member is fed from the rotating shaft 65 so that the medium 22 can be accommodated when the operating portion 61 is separated from the housing 12. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023044540-A (JP)
Title: Whole building air conditioning system, and multiple dwelling house
Inventor: NAKASONE TAKAAKI
IPC: F24F8/108
Filed: 2021-09-17
Abstract: To provide a technique that restrains a decrease in utilization efficiency of a space even when executing whole building air conditioning.SOLUTION: An air conditioner 300 is provided above a corridor 14, and comprises a discharge port 304 for discharging conditioned air to the corridor 14. A buffer space 150 is provided on an upper lateral side of the corridor 14 so as to be adjacent to the corridor 14, and a first side surface 152a is opened to the corridor 14. A circulation unit 350 comprises: a buffer suction port 352 arranged in an upper surface 154 of the buffer space 150, and for sucking air in the buffer space 150; and an air blowing part for blowing the air sucked from the buffer suction port 352, to a living room.SELECTED DRAWING: Figure 2
Patent JP-2023044701-A (JP)
Title: Learning information provision system
Inventor: KATO SHUTA
IPC: G09B19/00
Filed: 2021-09-20
Abstract: To provide a learning information provision system capable of converting what a learning object person actually experiences while traveling in a vehicle into knowledge without leaving time, and achieving high learning effect.SOLUTION: A learning information provision system is configured to: acquire a line of sight of a learning object person who gets in a vehicle; identify an object at a position corresponding to the line of sight of the learning object person as a learning object when the line of sight of the learning object person is directed to the outside of the vehicle; acquire learning information for the learning object person to learn about the learning object; and provide the acquired learning information to the learning object person.SELECTED DRAWING: Figure 6
Patent JP-2023045673-A (JP)
Title: Casting sand dropping device, frequency adjustment method for hitting sound and workpiece table
Inventor: WATABE YUKIO
IPC: B22D29/00
Filed: 2021-09-22
Abstract: To provide a device capable of efficiently dropping casting sand of a workpiece as a cast product.SOLUTION: A casting sand dropping device 1 comprises a device body 10 installed in a floor face. The device body 10 comprises: a workpiece table 50 to be mounted with a workpiece W; a mounting part 40 to be mounted with the workpiece table 50; an elevation hitting apparatus 30 vertically moving the workpiece table 50 to apply an impact; and a coil spring group 70 arranged at the upper part of the workpiece W mounted on the workpiece table 50 and made of plural coil springs 71 in which a vertical direction is made into a contraction direction. The workpiece table 50 comprises: vertically laminated plural substrate members 51; and a bolt 55 and a nut 56 holding the plural substrate members 51 in a vertical direction. Casting sand stuck to the workpiece W is dropped by being repeatedly hit by the elevation hitting apparatus 30 in an elevation state where the workpiece table 50 is elevated.SELECTED DRAWING: Figure 1
Patent JP-2023046561-A (JP)
Title: Stereoscopic image generation device and program
Inventor: KANO MASANORI
IPC: G06T19/00
Filed: 2021-09-24
Abstract: To provide a stereoscopic image generation device which can easily realize a camera work of a virtual camera.SOLUTION: A stereoscopic image generation device 3 comprises: an operation signal conversion unit 31 which converts an input operation signal into a position, posture and size of a virtual display on the basis of a prescribed conversion rule; a multi-viewpoint image generation unit 32 which calculates a camera parameter of a virtual camera array with a rigid body transformation matrix in accordance with the position, posture and size of the virtual display, and images the virtual display with the virtual camera array to generate a multi-viewpoint image; and a stereoscopic image conversion unit 33 which converts the multi-viewpoint image generated by the multi-viewpoint image generation unit 32 into a stereoscopic image.SELECTED DRAWING: Figure 6
Patent JP-2023047896-A (JP)
Title: Inspection device and program
Inventor: TAKEUCHI RINA
IPC: G01N21/88
Filed: 2021-09-27
Abstract: To provide an inspection device which generates a reference image used as a reference for defect inspection from print data, and is capable of performing more accurate defect inspection compared with a case where inspection for defects is performed on a print without using information on color of a sheet.SOLUTION: When performing defect inspection by comparing a first image generated from print data used to generate a print and a second image read from the print, a processor of an inspection device provided herein acquires a color difference between sheet portions of the first and second images, sets an inspection threshold according to the acquired color difference, and inspects the print for defects using the set threshold.SELECTED DRAWING: Figure 4
Patent JP-2022008581-A (JP)
Title: Antibody-drug conjugates
IPC: A61P35/00
Filed: 2021-09-28
Abstract: PROBLEM TO BE SOLVED: To provide antitumor drugs excellent in antitumor effect and safety, and production methods thereof. 
     SOLUTION: Provided is an antibody-drug conjugate in which, as the antitumor drug, an antitumor compound represented by the following formula is conjugated to an antibody through a linker represented by a formula -L 1 -L 2 -L P -NH-(CH 2 )n 1 -L a -L b -L c -. The antibody is linked at the end of L 1 , and the antitumor compound is linked at the end of L c  using the nitrogen atom at the position 1 amino group as the binding site. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023049620-A (JP)
Title: Retardation plate, circular polarizing plate, and image display device
Inventor: MAEDA YOSHIKANE
IPC: G02B5/30
Filed: 2021-09-29
Abstract: To provide a retardation plate that includes a polymer film, the hue difference of which is small in the front and diagonal directions of an image display device obtained when applied to an image display element as a circular polarizing plate in combination with a polarizer.SOLUTION: Provided is a retardation plate that includes a first optical anisotropic layer and a second optical anisotropic layer, the first optical anisotropic layer being a polymer film, the in-plane retardation in a wavelength of 550 nm of the first optical anisotropic layer being 60 to 300 nm, the retardation in the thickness direction in a wavelength of 550 nm of the first optical anisotropic layer being -150 to -30 nm, the second optical anisotropic layer being a layer formed by fixing a liquid crystal compound that is torsion oriented, with the thickness direction as a spiral axis, the second optical anisotropic layer satisfying a prescribed relationship regarding Δnd.SELECTED DRAWING: None
Patent JP-2021193691-A (JP)
Title: Static elimination mechanism
Inventor: OSADA YUKI
IPC: H05F3/02
Filed: 2021-10-04
Abstract: To provide a static elimination mechanism that can suppress ignitable discharge and prevent sparks from being generated by itself.SOLUTION: A static elimination mechanism includes ground potential holding means x that connects a high resistance element 2 to a conductor 1 having a sharp tip for contacting an object 11 and is constantly connected to the high resistance element on the side opposite to the side connected to the conductor, and stray capacitance generating means A facing the conductor 1, and a stray capacitance SC is determined by a facing length L between the conductor 1 and the stray capacitance generating means A, and when in the facing length L, the stray capacitance is maintained at 0.1pF to 5pF while the high resistance element 2 is set at 100 MΩ to 500 MΩ and the insulation breaks between the tip of the conductor 1 and the object 11 occurs, a large current is prevented from occurring in the high resistance element 2; the charge is stored in the stray capacitance SC and the object and the conductor have the same potential; the charge stored in the stray capacitance SC escapes to the ground via the high resistance element 2 and a potential difference is formed; and therefore, the discharge due to the insulation break is repeated.SELECTED DRAWING: Figure 1
Patent JP-2022003299-A (JP)
Title: refrigerator
Inventor: MURAKAMI KAZUHIRO
IPC: F25D23/00
Filed: 2021-10-06
Abstract: To provide a refrigerator that stores storage/retrieval information of food by determining the storage and retrieval of the food by simple processing while restraining an increase in memory capacity.SOLUTION: A refrigerator comprises a storage/retrieval determination unit 113 for determining the storage of food into a housing chamber and the retrieval of the food from the housing chamber on the basis of a change in the amount of the food recognized by a housing amount recognition unit 112 when an object passing through an opening part of the housing chamber is detected by a passing object detection unit 111, a storage unit 130, and a food information management unit 115 for, when the storage of the food into the housing chamber or the retrieval of the food from the housing chamber is determined by the storage/retrieval determination unit 113, storing storage/retrieval information based on the result of the determination into the storage unit 130.SELECTED DRAWING: Figure 5
Patent JP-2023055543-A (JP)
Title: Bearing device with wheel
Inventor: SAKOTA HIROSHIGE
IPC: F16C19/06
Filed: 2021-10-06
Abstract: To provide a bearing device with wheels that is light-weight and excellent in impact resistance, and can suppress axial play of the bearing to prevent generation of vibration and noise.SOLUTION: A bearing device with wheels comprises at least one rolling bearing 11, a wheel 30 integrally formed on an outer peripheral surface 13a of an outer ring 13, a tire 40 integrally formed on the outer peripheral surface 31 of the wheel 30, and preload application means 50 of applying a predetermined preload to the rolling bearing 11. The wheel 30 is made of a material containing synthetic resin, and the tire 40 is made of an elastic material.SELECTED DRAWING: Figure 1
Patent JP-2023056309-A (JP)
Title: Agent for preventing the fading of green food and drink, method for preventing the fading of green food and drink, and green food and drink
Inventor: NAKAMURA TOMA
IPC: A23L3/3508
Filed: 2021-10-07
Abstract: To provide an agent for preventing the fading of green food and drink, a method for preventing the fading of green food and drink, and green food and drink, making it possible to easily and simply prevent the fading of green color in green food and drink.SOLUTION: An agent for preventing the fading of green food and drink contains a compound represented by the structural formula (1). A method for preventing the fading of green food and drink includes treating green food and drink with the fading preventing agent. There are also provided green food and drink containing the fading preventing agent.SELECTED DRAWING: None
Patent JP-2022094916-A (JP)
Title: Method and system for forming composite stringer assembly
Inventor: RICHARD ALEXANDER PRAUSE
IPC: B64C3/18
Filed: 2021-10-08
Abstract: To provide a method and a system for manufacturing a composite stringer assembly.SOLUTION: A system comprises a bladder 110 having a bladder core 120 and a bladder skin 130. The bladder core is a foam. The bladder skin is formed from an elastic material and encloses the bladder core. When a composite stringer assembly is manufactured, the bladder is positioned over a charge base 182. The charge base becomes a constituent of a stringer base, such as a fuselage or a wing skin plate. A charge hat 180 is then positioned over the bladder and is conformed to the bladder. A combination of the bladder skin and the bladder core functions as a support structure while the stringer assembly is cured during this manufacturing operation. In some examples, the bladder core is collapsible for removal of the bladder from a cavity of the stringer assembly.SELECTED DRAWING: Figure 13C-13D
Patent JP-2023056878-A (JP)
Title: Aluminum material cutting method, cutting condition determining method and aluminum material cutting tool
Inventor: ETO JUN
IPC: B23C3/00
Filed: 2021-10-08
Abstract: To provide an aluminum material cutting method, a cutting condition determining method and an aluminum material cutting tool which can render the swarf finer to facilitate the cutting process, contributing to improved productivity and automatization rates.SOLUTION: An aluminum material cutting method employs a tool 10 having a face 12a. The vertical rake of the face 12a is defined as α and the cutting speed is defined as Vc, satisfying α≥-40°, preferably α≥-15°, and Vc≥2620e^0.16α, more preferably Vc≥4960e^0.16α, still more preferably Vc≥7440e^0.16α.SELECTED DRAWING: Figure 2