baber/WOPTO huggingface dataset:
Patent JP-2023010506-A (JP)
Title: Translucent metal panel having micropore matrix and light emitting device including the same
Inventor: XIAO YING-DENG
IPC: G09F13/04
Filed: 2021-10-07
Abstract: To provide a translucent metal panel hard to identify micro pores on a metal surface with the naked eye and having a micro pore matrix, and a light emitting device including the same.SOLUTION: There is provided at least one micro pore matrix pattern 10 capable of penetrating light and formed so as to penetrate a metal thin plate 1. The relative relation value sizes of the thickness of the metal thin plate 1, the diameter of a micro pore and the distance of the micro pore are defined as Z=0.1-0.6, X=Z-0.05 to Z+0.05 and Y=Z to Z+0.05; each size unit of Z, X and Y is mm; the micro pore matrix pattern is constituted by a plurality of micro pores formed so as to penetrate the metal thin plate; the micro pore is a reverse taper type pore space having a bottom pore diameter larger than that of a front pore diameter; the size ratio of the front pore diameter of the micro pore to the bottom pore diameter is 1:1.5-2; the shape of the micro pore formed in the metal thin plate is circular, polygonal or irregular. A light emitting device is obtained by combining a back light module and the light-emitting surface of the back light module.SELECTED DRAWING: Figure 1
Patent JP-2023056311-A (JP)
Title: Mobile body determination apparatus and mobile body determination program
Inventor: HONDA RYOSUKE
IPC: G08G1/16
Filed: 2021-10-07
Abstract: To provide a mobile body determination apparatus which can determine whether a target is moving or standing still, accurately, and a mobile body determination program.SOLUTION: A mobile body determination apparatus 10 performs moving/stationary state determination to determine whether a target included in images is moving, on the basis of the images captured by a camera. The mobile body determination apparatus 10 includes: an acquisition unit 21 which acquires images with a predetermined period; a recognition unit 22 which uses the images to recognize the same target by different multiple target recognition methods; presence reliability calculation units 23, 24 configured to calculate presence reliabilities indicating probabilities, for each of the target recognition methods, that the target exists as a mobile body candidate, on the basis of results of recognizing the target in each of the target recognition methods and predetermined weight coefficients determined for each target recognition methods; an integrated reliability calculation unit 25 which integrates the presence reliability calculated for each of the target recognition methods, to calculate integrated reliability of the target; and a determination unit 26 which performs moving/stationary state determination on the basis of the integrated reliability.SELECTED DRAWING: Figure 2
Patent JP-2023056714-A (JP)
Title: Wood type golf club head
Inventor: HIRAI KIWAMU
IPC: A63B53/04
Filed: 2021-10-08
Abstract: To provide a wood type golf club head capable of sufficiently enlarging a lateral moment of inertia.SOLUTION: A wood type golf club head 10 includes a hollow head body 1 having a face part 2, a crown part 3 extending backward from an upper edge of the face part 2, and a sole part 4 extending backward from a lower edge of the face part 2. In a plane view in which the head body 1 is arranged on a horizontal plane so as to have a prescribed lie angle and loft angle, a region sectioned at a toe side and a back side on the basis of the centroid of the head body 1 is a first region R1, and a region sectioned at a heel side and a face side is a second region R2. When a circle C1 having a radius of 50 mm with the centroid G as the center is drawn, weights of a first outside region r1 positioned outside of the circle C1 in the first region R1, and a second outside region r2 positioned outside of the circle C1 in the second region R2 are each 30 g or more.SELECTED DRAWING: Figure 2
Patent JP-2023059023-A (JP)
Title: Inkjet recording method
Inventor: FUJITA YUSUKE
IPC: B41M5/00
Filed: 2021-10-14
Abstract: To provide an inkjet recording method having high productivity, excellent in landing position accuracy of ink drops, anti-blocking property of an image, and base material adhesion of an image, and capable of suppressing image stains due to scattering of ink drops.SOLUTION: An inkjet recording method includes the steps of: a discharge step of discharging at least one kind of an active energy ray-curable ink composition onto a record medium from an inkjet head of an inkjet recording device; and a curing step of applying activation energy from activation energy apply means, and curing the discharged active energy ray-curable ink composition. The inkjet recording method is such that: a scan speed in the discharge step is relatively 1.5 m/s or more to the record medium; the inkjet head is a piezo type; and a drive signal to be used in the piezo type includes a first drawing pulse, a second drawing pulse, a third drawing pulse, and a press-in pulse.SELECTED DRAWING: None
Patent JP-2023060474-A (JP)
Title: Medium conveying device and recording unit
Inventor: OGAWA MASASHI
IPC: B41J29/00
Filed: 2021-10-18
Abstract: To facilitate removal of a medium which has failed in conveyance within a conveyance passage.SOLUTION: A medium conveying device 1 includes: a conveyance passage of a medium P which has a first conveyance passage T3, a second conveyance passage T0 and a third conveyance passage T1 formed by making the first conveyance passage T3 and the second conveyance passage T0 confluent at a confluent point P1; a door section 17 which can be displaced between a closed state constituting at least a part of the first conveyance passage T3 and an open state opening at least a part of the first conveyance passage T3; and a switching section 100 which is provided at the confluent point P1 and can be displaced between a first state opening the second conveyance passage T0 and a second state opening the first conveyance passage T3 when the door section 17 is positioned under a closed state. The switching section 100 can be displaced to a third state opening at least a part of the second conveyance passage T0 when the door section 17 is positioned under an opening state.SELECTED DRAWING: Figure 5
Patent JP-2023063028-A (JP)
Title: Power transmission device of vehicle and assembling method of the same
Inventor: OKAWA YUZO
IPC: B60K17/22
Filed: 2021-10-22
Abstract: To provide a power transmission device of a vehicle and an assembling method of the same which can simplify a coupling structure which assembles a drive pinion gear on a propeller shaft.SOLUTION: A power transmission device 100 of a vehicle 1 comprises: a drive pinion gear 50 which has a bevel gear 512 which is arranged at an end part in a first direction at one side in a longitudinal direction, and rotates around a rotary shaft, and a hollow part 513 which is provided concentrically in the rotary shaft, and opens at an end part in a second direction at the opposite side of the first direction, where at least a portion of the hollow part 513 is a fitting hole part 514; and a propeller shaft 310 which extends concentrically toward the second direction with respect to the drive pinion gear 50, and has a fitted shaft part 311 spline-fitted to the fitting hole part 514 at the end part in the first direction. The hollow part 513 further has a storage part 540 which is arranged adjacent to the fitting hole part 514 in the first direction, and stores and accepts the fitted shaft part 311 with respect to a further movement in the first direction of the propeller shaft 310.SELECTED DRAWING: Figure 2
Patent JP-2023063037-A (JP)
Title: Radioisotope analysis method and analyser
Inventor: SEGAWA MARIKO
IPC: G01T1/167
Filed: 2021-10-22
Abstract: To provide a radioisotope analysis method capable of precisely analyzing radiation dose by the chemical form of radioisotope over a long period.SOLUTION: The radioisotope analysis method includes: a separation step of separating radioisotope by chemical form (S11); an imaging step of imaging a thin layer plate via a visualization scintillator and a standard light scintillator that emits standard light (S12); an extraction step of extracting the luminance value of the spot area and the area of the standard light scintillator (S13); a correction step of correcting the luminance value of the spot area based on the standard luminance value and the extracted luminance value (S14); and an identification step of identifying the radiation dose corresponding to the luminance value of the spot area corrected in the correction step based on the previously determined correspondence between the radioisotope luminance values and the radiation doses (S15).SELECTED DRAWING: Figure 6
Patent JP-2023064188-A (JP)
Title: Cloud server, program, and cloud system
Inventor: NANJO TAKASHI
IPC: G16H30/40
Filed: 2021-10-26
Abstract: To create an interpretation report using a cloud server.SOLUTION: A cloud server 1 that manages medical images is connected to local servers 3A, 3B, ... in each medical facility via a communication network N. The cloud server 1 acquires a first interpretation report on a first medical image from the local servers 3A, 3B, ... via the Internet, stores the first interpretation report, acquires a second medical image from the local servers 3A, 3B, ... via the Internet, creates a second interpretation report on the second medical image, and stores the created second interpretation report.SELECTED DRAWING: Figure 1
Patent JP-2023064630-A (JP)
Title: Laminate and packaging container
Inventor: YAMADA KENICHI
IPC: B65D65/40
Filed: 2021-10-26
Abstract: To provide a laminate having a base material composed of polyethylene and a heat seal layer which can provide sufficient heat seal strength when being heat-sealed at low temperatures.SOLUTION: A laminate has a base material composed of polyethylene, and a heat seal layer, wherein the heat seal layer has a polyethylene resin layer (1) having density of 0.920 g/cm3 or less, and a coloring material layer containing polyethylene and a coloring material component, and a surface layer on one side of the laminate is the polyethylene resin layer (1).SELECTED DRAWING: Figure 1
Patent JP-2023066661-A (JP)
Title: engine device
Inventor: IDOGAWA MASANAO
IPC: F02D41/14
Filed: 2021-10-29
Abstract: To suppress deterioration of emission after restoration from fuel cut of an engine.SOLUTION: An engine device comprises: an engine; a purification catalyst attached to an exhaust pipe of the engine; and a control device that controls the engine based on a required equivalence ratio. The control device executes post-restoration rich control of setting the required equivalence ratio to a first value larger than a value 1 when an oxygen storage amount of the purification catalyst is equal to or larger than a first storage amount threshold value after the engine is restored from fuel cut, and setting the required equivalence ratio to a second value smaller than the first value and larger than the value 1 when the oxygen storage amount is less than the first storage amount threshold value.SELECTED DRAWING: Figure 2
Patent JP-2023070906-A (JP)
Title: air supply device
Inventor: WAKABAYASHI NAOYUKI
IPC: A47C27/10
Filed: 2021-11-10
Abstract: To provide an air supply device capable of suppressing air leakage and smoothly rotating a rotary part.SOLUTION: An air supply device comprises a sheet member 13 that has a first layer 13a and a second layer 13b arranged between a pedestal part 11 and a rotary part 12 and laminated in a direction from the rotary part 12 toward the pedestal part 11. The first layer has a smaller elastic modulus than the second layer, and the second layer has a smaller friction coefficient than the first layer.SELECTED DRAWING: Figure 3
Patent JP-2022042512-A (JP)
Title: Dimethyl fumarate particles and pharmaceutical compositions thereof
IPC: A61K47/14
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To provide dimethyl fumarate (DMF) particles with desirable bulk solid properties and manufacturing processability as well as new processes for preparing such DMF particles with minimized safety risk. 
     SOLUTION: Disclosed are dimethyl fumarate (DMF) particles having a volume median diameter (D 50 ) between 50 μm and 100 μm. Preferably the DMF particles have a span ((D 0.9 -D 0.1 )/D 0.5 ) of less than 2.0. More preferably, the DMF particles having a particle size below 10 μm are less than 10% of the particles. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023072452-A (JP)
Title: sheet tray and image forming apparatus
Inventor: NISHIMURA SHOICHIRO
IPC: B65H1/04
Filed: 2021-11-12
Abstract: To provide a sheet tray allowed to positively regulate a second tray from falling out of a tray cover even when a force of pulling out the second tray by a user acts not only in a pull-out direction but downward, and an image forming apparatus.SOLUTION: A sheet tray 5 includes a tray cover 50 comprising a cover body 51 covering a first tray 10 and a second tray 20 in a first position from below and a cover plate 70 covering an upstream end edge 20E of the second tray 20 in a second position from above. The tray cover 50 has a first abutment portion 51C that protrudes toward the cover plate 70 from the cover body 51 and abuts against the second tray 20 in the second position from upstream in a pull-out direction DP1 and a second abutment portion 70C that protrudes toward the cover body 51 from the cover plate 70 and lies in a position different widthwise from the first abutment portion 51, and abuts against the second tray 20 in the second position from upstream in the pull-out direction DP1.SELECTED DRAWING: Figure 5
Patent JP-2023077659-A (JP)
Title: Vehicle information management system
Inventor: KAWAMOTO YASUSHI
IPC: G01M17/007
Filed: 2021-11-25
Abstract: To provide a vehicle information management system that can more accurately identify a time point at which an obtaining device has obtained vehicle information.SOLUTION: A vehicle information management system 100 includes an obtaining device 20 that obtains vehicle information from a vehicle, a server 30, and an application program 48A (relay means) that is placed on a mobile terminal 40. The obtaining device 20 includes a correction unit 22C which, every time a certain predetermined condition is fulfilled, obtains at least one of reference time information obtained by a reference time obtaining unit 41A and the time information of a second clock unit 41B and according to the obtained time information, corrects the time information of a first clock unit 22B, in a state where a first communication unit 24 is communicably connected to a second communication unit 42.SELECTED DRAWING: Figure 1
Patent JP-2022085891-A (JP)
Title: System for long time storage of pharmaceutical compositions at low temperatures
Inventor: Rajendra Redkar
IPC: A61J3/00
Filed: 2021-11-26
Abstract: To provide a system for long time storage of pharmaceutical compositions at low temperatures.SOLUTION: There is provided use of a system for long time storage of pharmaceutical compositions at low temperature, the system comprising: a container comprising a neck and a crown, wherein the crown comprises an upper crown surface; a stopper comprising a flange and a plug, wherein the flange comprises a lower flange surface and a flange height; and a holding element, wherein the holding element is configured to exert force on the crown and the flange to form a horizontal contact area between the upper crown surface and the lower flange surface. The horizontal contact area has a size of 30 mm2 to 300 mm2 and the flange height is compressed at least partially in the horizontal contact area by 10% to 40%.SELECTED DRAWING: Figure 1
Patent JP-2023078973-A (JP)
Title: Method for assembling steel plate accessory, and steel plate accessory
Inventor: ONODERA SATORU
IPC: E04B9/02
Filed: 2021-11-26
Abstract: To maintain an assembled state without using a fixture.SOLUTION: When assembling a corner member, a steel plate is valley-folded along a folding line 80, and one side 50La of the left side and one side 50Ra of the right side are aligned. At this time, an overlapping margin piece 14R of a right base portion 10R is laid over a second inclined bottom portion 11L3 of the left base portion 10L. Next, a folded piece 14L formed on one side 50Lb of the left portion is folded back so as to sandwich an engaging claw 14Ra between itself and the second inclined bottom portion 11L3, so that the left base portion 10L and the right base portion 10R are assembled. At this time, the engaging claw 14Ra is brought into contact with the inside of the folded fold of the folded piece 14L to engage the folded piece 14L and the engaging claw 14Ra.SELECTED DRAWING: Figure 2
Patent JP-2023083781-A (JP)
Title: Control valve unit and working vehicle
Inventor: IMAMURA TAKUYA
IPC: F15B15/26
Filed: 2021-12-06
Abstract: To enable the elimination of operation against a will with a control valve, even if a part of a body of a worker erroneously contacts with an operation tool and the like.SOLUTION: A control valve unit is equipped with manual operation valves 15 and 16 that supply a working fluid of a working fluid channel to a hydraulic actuator, a pilot operation valve that is operated by the pilot pressure of a pilot channel 23 and controls the supplying/discharging of the working fluid of the working fluid channel, and a lock member 31 that engages to an engaging portion Sa of a spool S of the manual operation valves 15 and 16 by the energizing force of an energizing member 32. A lock releasing channel 35 is provided, which moves the lock member 31 to a non-engaging position by the pilot pressure of the pilot channel 23. The lock member 31 engages with the engaging portion Sa to prevent the operation of the spool S when the manual operation valves 15 and 16 are at a non-operating position and the pressure of the lock releasing channel 35 is released.SELECTED DRAWING: Figure 3
Patent JP-2022090642-A (JP)
Title: Internet-of-things device and method enabling detection and remedy of malware using server resource
Inventor: KIM KI-HONG
IPC: G06F21/56
Filed: 2021-12-06
Abstract: To provide a method and a device for protecting an Internet-of-things device against a threat of malware.SOLUTION: An Internet-of-things device comprises: a user application module which causes a read/write event; an operating system API module which calls a kernel API module once the event occurs; a kernel API module which passes the read/write event to a file system driver module; a file system driver module which generates a read/write operation command, and passes it to a file filter driver module; a file filter driver module which passes the read/write operation command to a network filter driver module; and a network filter driver module which generates an operation dedicated packet including the read/write operation command and transmits it to a packet processing application module on a remote server.SELECTED DRAWING: Figure 1
Patent JP-2023084530-A (JP)
Title: Power generating system
Inventor: WAKAZONO TADAYOSHI
IPC: H01M8/0606
Filed: 2021-12-07
Abstract: To provide a power generating system that enables stable fuel cell power generation without limiting to reformable material gas and without complicating a device configuration.SOLUTION: A power generating system is composed of a fuel cell (101) for generating power using hydrogen as fuel and a hydrogen supply unit (110) for supplying hydrogen to the fuel cell. The hydrogen supply unit (110) is composed of a hydrogen generating unit (104) for converting component gas contained in air to hydrogen. The hydrogen generating unit (104) converts component gas contained in air included in introduced geothermal vapor to hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2023085138-A (JP)
Title: Indicator for absorbent article and absorbent article including the same
Inventor: HARADA HIROYUKI
IPC: A61F13/42
Filed: 2021-12-08
Abstract: To provide an indicator for an absorbent article which hardly dissolves in a water component such as urine and moisture and can detect a change in urine specific gravity with accuracy, and the absorbent article including the same.SOLUTION: An indicator for an absorbent article in the invention is adjusted to an appearance color of an alkali side in an initial state before making contact with urine, can change into a color corresponding to the urine specific gravity in making contact with the urine, and includes a pH indicator, an aliphatic alcohol of at least 20 mass% in a solid state at a normal temperature, and at least one component of a hydrophilic polymer of at least 10 mass% and an amine-based cationic surfactant of at least 10 mass%.SELECTED DRAWING: Figure 1
Patent JP-2023085979-A (JP)
Title: Wagon reversing device
Inventor: MAEJIMA YUSUKE
IPC: D06F67/04
Filed: 2021-12-09
Abstract: To provide a wagon reversing device capable of reversing a variety of wagons used in linen factories.SOLUTION: A wagon reversing device has a housing portion to house a wagon and a drive portion driven to reverse the housing portion backward. When the housing portion houses the wagon, the drive portion is driven, causing the housing portion to be reversed and the wagon to be reversed.SELECTED DRAWING: Figure 1
Patent JP-2022028018-A (JP)
Title: Light emitting module and planar light source
IPC: F21V9/30
Filed: 2021-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting module which can control light emitted from a light emitting area. 
     SOLUTION: A light emitting module 200 includes: a light source 210; a light guide member 220 having partition grooves 221 which partition a light emitting area S and a light source arrangement part 222 which is provided in the light emitting area and in which the light source is provided; a light adjustment member 270 which is provided at a position spaced away from the light source 210 in an area immediately above the light source 210, reflects part of the light emitted from the light source 210, and transmits another part of the light emitted from the light source 210; and a wavelength conversion member 240 which covers an upper surface 223 of the light guide member. In a top view, the light adjustment member 270 is surrounded by the partition grooves 221. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022031369-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-12-22
Abstract: PROBLEM TO BE SOLVED: To increase amusement by increasing the free space of a ROM in a main control circuit and utilizing the free space of the ROM. 
     SOLUTION: A game machine includes commence-time command generation means for generating first command data when starting changing processing of a setting value or confirmation processing of a setting value, and completion-time command generation means for generating second command data when the changing processing of a setting value or the confirmation processing of a setting value is completed, shares generation processing of the first command data and generation processing of the second command data, sets a first value to a first register before generation processing of the first command data, sets a common command type to a second register in generation processing of the first command data, sets a second value to the first register before generation processing of the second command data, and sets a common command type to the second register in generation processing of the second command data. 
     SELECTED DRAWING: Figure 69 
     COPYRIGHT: (C)2022,JPO&INPIT