baber/WOPTO huggingface dataset:
Patent JP-2023109264-A (JP)
Title: Positive electrode material and secondary battery using the same
Inventor: OTANI KAZUO
IPC: H01M4/136
Filed: 2022-01-27
Abstract: To provide means for improving charge/discharge capacity in a secondary battery using a positive electrode active material containing sulfur.SOLUTION: In a positive electrode material that includes a compound containing elemental sulfur and elemental phosphorus, and a conductive material, a ratio (A/B) of the intensity of a peak A in a range of 385-430 cm-1 and a peak B in a range of 470-475 cm-1 in a Raman spectrum of microscopic Raman spectrometry using a laser with a wavelength of 532 nm, and a ratio (α/β) of the intensity of a peak α in a range of 161 to 162 eV and a peak β in a range of 163 to 164 eV in an X-ray photoelectron spectroscopy spectrum satisfies a relation of (A/B)<0.1(α/β).SELECTED DRAWING: None
Patent JP-2022051792-A (JP)
Title: Storage system
IPC: G06F16/17
Filed: 2022-01-27
Abstract: PROBLEM TO BE SOLVED: To delete the data amount even if data as a writing target is unsuitable for being compressed by an existing compression method. 
     SOLUTION: A storage system performs encoding processing in writing processing of a dataset group to be written as at least one dataset to be written, the encoding processing including processing of generating a data model which shows the regularity of the dataset group to be written and uses an input value of at least 1 as an input and uses a dataset group as an output. In the writing processing, the storage system writes a data model generated by the encoding processing and related to the key of the dataset group to be written. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023111451-A (JP)
Title: Lighting system and rest room
Inventor: TANAKA TOSHIYASU
IPC: H05B47/105
Filed: 2022-01-31
Abstract: To provide a lighting system capable of suppressing disturbance of sleep of a user.SOLUTION: A lighting system 3 comprises at least: a lighting fixture; a control unit 92 for changing light output of the lighting fixture; and a control starting instruction unit 50. In the lighting system 3, when a starting instruction from the control starting instruction unit 50 is acquired, the control uni 92 executes gradual increase and gradual decrease of the light output a plurality of times within a fixed time. The fixed time includes an F amplitude phase which is set to a first half and an L amplitude phase which is set to a latter half of the fixed time. When a maximal value after the first gradual increase in the F amplitude phase is defined as Fmax, a minimal value after the first gradual decrease is defined as Fmin, a maximal value after the final gradual increase in the L amplitude phase is defined as Lmax and a minimal value after the final gradual decrease is defined as Lmin, relations of 1<(Fmax/Fmin)<10, 1<(Lmax/Lmin)<6 and Fmax/Lmax>1 are satisfied.SELECTED DRAWING: Figure 5
Patent JP-2023111628-A (JP)
Title: Beacon control system and lighting system
Inventor: IKEHARA MASASHIGE
IPC: G01S1/68
Filed: 2022-01-31
Abstract: To improve the communication environment where a beacon unit is installed.SOLUTION: A beacon control system 1 transmits a control signal related to the control of a beacon unit 3 to the beacon unit 3 that transmits a beacon signal to a receiving terminal 5. The beacon control system 1 includes an identification unit 111 and a communication unit 12. The identification unit 111 identifies position information of the receiving terminal 5 based on the beacon signal that is transmitted from the beacon unit 3 and received by the receiving terminal 5. The communication unit 12 transmits a control signal based on the position information identified by the identification unit 111 to the beacon unit 3.SELECTED DRAWING: Figure 1
Patent JP-2023112276-A (JP)
Title: Circuit device and display device
Inventor: ADACHI KENTARO
IPC: G09G3/36
Filed: 2022-02-01
Abstract: To provide a circuit device, etc., with which it is possible to provide a natural display image, even when abnormality occurs to a light source.SOLUTION: A circuit device 100 is used for a display device 40. The display device 40 includes a display panel 340 and a backlight 330 having a plurality of light sources. Each of a plurality of light sources is provided corresponding to each of a plurality of areas of the display panel 340. The circuit device 100 includes a light quantity abnormality detection circuit 145, a dimmer circuit 135, and a color correction circuit 115. The light quantity abnormality detection circuit 145 detects light quantity abnormality in each light source. The dimmer circuit 135 adjusts the light quantities of light sources other than an abnormal light source in which light quantity abnormality has been detected, so as to compensate for light quantity in the area corresponding to the abnormal light source. The color correction circuit 115 performs color correction corresponding to the adjusted light quantity on the image data of the area that corresponds to the adjustment-subjected light source the light quantity of which has been adjusted.SELECTED DRAWING: Figure 3
Patent JP-2023114068-A (JP)
Title: Game machine
Inventor: YAMADA AYUMI
IPC: A63F5/04
Filed: 2022-02-04
Abstract: To provide a game machine for executing a non-conventional and novel performance.SOLUTION: A game machine includes: operation means provided at a position operable by a player; notification means capable of executing a first notification; and advance notice means capable of executing an advance notice. The first notification suggests a recommended operation for an operation of the operation means. The notification means executes the first notification in a game in which an operation different from the recommended operation is executed (hereinafter, "first game"). The advance notice means may execute the advance notice in the first game in which the first notification is executed (hereinafter, "first case"). The advance notice means continuously executes the advance notice executed in the first case even after the first notification is executed.SELECTED DRAWING: Figure 10
Patent JP-2023114201-A (JP)
Title: Solar power generation system in agricultural greenhouse
Inventor: AKATSU MAKITO
IPC: A01G9/14
Filed: 2022-02-04
Abstract: To provide a solar power generation system in an agricultural greenhouse that can achieve both a high yield of crops throughout the year and the high-power generation efficiency of green power.SOLUTION: A solar power generation system 1 in an agricultural greenhouse of the present invention comprises: a house body 10 having a frame 11 installed on the ground and a transparent film 12 covering the frame 11 to demarcate a house space S; earth floor concrete 20 installed on a floor surface of the house space S; a cultivation facility 30 capable of being installed in the house space S; a solar power generation panel 40 arranged in contact with an upper surface of the earth floor concrete 20; transformer means 50 capable of converting DC power generated by the solar power generation panel 40 into AC power; heating means 60 capable of heating air in the house space S; and a plurality of power transmission means 70 electrically connecting the solar power generation panel 40 and the transformer means 50, the transformer means 50 and the heating means 60, and the transformer means 50 and an external transmission network G, respectively, wherein the system is configured so that at least a part of a total power generation amount can be selectively transmitted to the external transmission network G.SELECTED DRAWING: Figure 1
Patent JP-2023117207-A (JP)
Title: Liquid discharge device, liquid discharge method and program
Inventor: TAKAHASHI KENTA
IPC: B41J2/01
Filed: 2022-02-10
Abstract: To provide a liquid discharge device, a liquid discharge method and a program which can achieve halftone making both granularity and banding resistance compatible.SOLUTION: The liquid discharge device, which performs image formation, on one line in a main scanning direction, by discharging ink in multiple times of scanning, comprises an obtaining part that obtains image data, an image processing part that generates printing data by halftone processing using a dither mask, and a control part that controls movement of a discharge head and control of discharging ink. At a shadow side, the control part performs control so that a ratio of the number of dots of ink that is continuously discharged in the main scanning direction, of the total number of dots of ink that is discharged by one-time scanning is larger than at a highlight side, with respect to the one line in the main scanning direction; and at the shadow side, performs control so that a ratio of positions where dots of ink are superposingly discharged to a position on the same coordinate by the one-time scanning and another scanning, of all positions of the one line in the main scanning direction, is larger than at the highlight side.SELECTED DRAWING: Figure 10
Patent JP-2023118600-A (JP)
Title: Actuator and magnetic pole position estimation method
Inventor: FUKUSHIMA KATSUYA
IPC: H02P25/064
Filed: 2022-02-15
Abstract: To provide a technique capable of grasping a position of a magnetic pole of a rotor in a direct-acting motor without moving a shaft in an actuator.SOLUTION: An actuator comprises: a direct-acting motor which moves a shaft in an axial direction by moving a rotor relatively to a stator; a brake device which brakes the movement of the shaft in the axial direction; and a force sensor which detects a direction of a force acting on the rotor in the axial direction of the shaft. In the actuator, estimation means estimates a position of a magnetic pole of the rotor based on the direction of the force detected by the force sensor when the direct-acting motor is electrified in a state where the movement of the shaft in the axial direction is stopped by the brake device.SELECTED DRAWING: Figure 5
Patent JP-2022068316-A (JP)
Title: Methods and apparatus for efficient data processing of initial correspondence assignments for three-dimensional reconstruction of object
IPC: G06T7/593
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide methods, apparatus and computer-readable media for efficiently processing data of initial correspondence assignments for three-dimensional reconstruction of an object. 
     SOLUTION: A system according to the present invention has a processor arranged so as to execute the steps of: receiving a first set of images of a scene and a second set of images of the scene; determining a first pixel fingerprint based on the first set of image; determining a second pixel fingerprint based on the second set of images; generating a first binary pixel fingerprint based on the first pixel fingerprint; generating a second binary pixel fingerprint based on the second pixel fingerprint; and determining whether or not there exists any stereo correspondence between the first pixel fingerprint and the second pixel fingerprint at least partially based on comparison of the first binary fingerprint and the second binary pixel fingerprint. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023098791-A (JP)
Title: Hole transport compound and organic light-emitting element containing the same
Inventor: KIM KYU SOUNG
IPC: C09K11/06
Filed: 2022-02-21
Abstract: To provide: a hole transport compound which ensures thermal and morphological stability based on a structure of a starburst shape, has high hole transport properties, reduces ionization potential to improve hole transport capacity, has a long lifetime due to high glass transition temperature, and has low drive voltage; and an organic light-emitting element containing the same.SOLUTION: The invention provides a hole transport compound represented by the formula in the figure, and an organic light-emitting element containing the same.SELECTED DRAWING: Figure 1
Patent JP-2023122453-A (JP)
Title: Accelerator and particle beam therapy system including the same
Inventor: AOKI TAKAMICHI
IPC: H05H13/02
Filed: 2022-02-22
Abstract: To provide an accelerator that can efficiently generate a beam and a particle therapy system including the same.SOLUTION: A circumferential orbit type accelerator generates a beam by accelerating ions supplied from an ion source by a main magnetic field and a frequency modulated high-frequency electric field. The circumferential orbit type accelerator includes an acceleration high-frequency application device that is capable of frequency modulation and applies an acceleration high frequency wave to accelerate ions, an extraction high-frequency application device that applies an extraction high-frequency wave for extracting a beam at a frequency different from the acceleration high-frequency wave, a disturbance magnetic field area forming part that forms a disturbance magnetic field area, and a septum magnet for extracting the beam. While the beam is being extracted, new ions are supplied from an ion source and accelerated (Figs.11(1)-(8)).SELECTED DRAWING: Figure 11
Patent JP-2023124442-A (JP)
Title: hinge cap
Inventor: YAMAMOTO MANABU
IPC: B65D47/08
Filed: 2022-02-25
Abstract: To provide a hinge cap capable of, when being lightened, preventing a lid body thereof from buckling and preventing shower water from being absorbed.SOLUTION: A hinge cap includes a cap body B mounted to a 1 of a container A and a lid D provided to the cap body B in a continuous manner via a hinge C. The cap body B includes a mounting portion 3 mounted to the mouth 1 of the container A and a lid engaging portion 11 provided upright from the mounting portion 3; the lid D includes a top wall 30, a side peripheral wall 31 provided vertically from the peripheral edge of the top wall 30, and a knob 38 provided so as to protrude from the lower part of the outer periphery of the side peripheral wall 31 on the side opposite to the hinge C; and the side peripheral wall 31 includes a locking projection 36 formed in the circumferential direction of the lower part of the inner periphery and engaged with the lid engaging portion 11, a buckling prevention projection 37 formed in the circumferential direction from above the locking projection 36 and brought into contact with or close to the upper surface of the lid engaging portion 11 when the lid is closed, and a circumferential lightening groove 40 recessed upward from the lower surface.SELECTED DRAWING: Figure 1
Patent JP-2023128179-A (JP)
Title: Parameter estimation device and method
Inventor: TANAKA MASAHITO
IPC: G05B11/36
Filed: 2022-03-03
Abstract: To improve efficiency in determining and adjusting an appropriate parameter for an overshoot prevention function.SOLUTION: A parameter estimation device 1 comprises: an operation amount difference detection unit 10 that detects a change in an amount of operation MV in settings before and after application of disturbance when an overshoot prevention function of a control unit 2 is invalid; an overshoot amount detection unit 11 that detects a maximum value of the amount of overshoot; a disturbance deviation detection unit 12 that detects a maximum value of a disturbance deviation; a proportional band acquisition unit 13 that acquires a proportional band set to the control unit 2; a post-correction deviation estimation unit 14 that, on the basis of the change in the amount of operation MV and the proportional band, estimates a post-correction deviation to be ensured in deviation correction of the control unit 2 for overshoot prevention; and a proper value calculation unit 15 that calculates a proper value of a parameter for the deviation correction on the basis of a ratio between the maximum value of the amount of overshoot and the maximum value of the disturbance deviation and the post-correction deviation.SELECTED DRAWING: Figure 1
Patent JP-2023128470-A (JP)
Title: Blast furnace operation method
Inventor: NAKANO KAORU
IPC: C21B5/00
Filed: 2022-03-03
Abstract: To provide a blast furnace operation method for blowing hydrogen gas, capable of achieving a reduction target of carbon consumption without increasing the blowing amount of hydrogen gas even when the temperature of the hydrogen gas is within a temperature range capable of warming.SOLUTION: A blast furnace operation method comprises: a first step of determining a predetermined sensible heat quantity based on a sensible heat quantity input to a blast furnace by hydrogen gas and hot air in a hydrogen blowing base dimension of a predetermined carbon consumption, where the carbon consumption quantity is reduced from the basic operation dimension by blowing hydrogen gas; a second step of generating a hydrogen gas temperature-hot air temperature correlation based on the relation between the temperature of hydrogen gas and hot air at which the sensible heat quantity input by hydrogen gas and hot air becomes a predetermined sensible heat quantity; a third step of determining a first temperature of hydrogen gas and a second temperature of hot air based on the generated hydrogen gas temperature-hot air temperature correlation; and a fourth step of blowing hydrogen gas at the determined first temperature through a tuyere and blowing hot air at the second temperature through the tuyere.SELECTED DRAWING: Figure 2
Patent JP-2022084712-A (JP)
Title: Semiconductor device
IPC: H01L21/768
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device that is suitable to miniaturization. 
     SOLUTION: A semiconductor device includes a capacitor element 150 and a transistor 100. The transistor includes a semiconductor layer 101. The semiconductor layer 101 exists over the capacitor element 150. The capacitor element 150 includes a conductive layer 151 that is electrically connected to the transistor 100. The capacitor element further includes m number of (m is a natural number of 3 or more) conductive layers 153a to 154d and n number of (n is a natural number) of barrier films 111a to 111e. The barrier film 111b is held between the conductive layer 151 and the conductive layer 154a. The barrier film 11c is held between the conductive layer 154a and the conductive layer 153a. The conductive layer 151 and the conductive layer 153a are electrically connected through a plug 127. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131830-A (JP)
Title: Information processor, method and program therefor
Inventor: NAKAZATO KENICHI
IPC: G08G1/16
Filed: 2022-03-10
Abstract: To efficiently find a movement passage of a smooth trajectory, while securing safety of a moving body exhibiting an autonomous movement function.SOLUTION: An information processor comprises a condition acquisition part for acquiring information about a start point and an end point of a moving body inside a field, and about an impassable area in the field; a route-setting part for setting a route of an evaluation object reaching the end point from the start point via a plurality of middle points by setting the plurality of middle points inside the field; a first calculation part for calculating an index of a risk degree increased according to closeness of the route and the impassable area; a second calculation part for calculating an index indicating smoothness of a route trajectory; and a search processing part for optimizing positions of the middle points inside the field, based on the calculated index, in such a manner that a smooth route exhibiting a low risk degree is produced.SELECTED DRAWING: Figure 3
Patent JP-2022075798-A (JP)
Title: Polyamic acid, polyimide resin, and polyimide film
IPC: C08G73/10
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film and a polyimide resin having a high refractive index and low yellowness as mentioned in an embodiment of the invention, and to provide a polyamic acid which is usable for production of the polyimide film and the polyimide resin having the high refractive index and the low yellowness as mentioned in another embodiment of the invention. 
     SOLUTION: A diamine monomer composed of a first monomer component with a size of 2.8-3.5 Å and a third monomer component with a size of 2.3-2.6 Å is used, and a dianhydride monomer with a size of 1.5-4.0 Å is used. The third monomer component is contained with a content of 10-50 mol% based on the total amount of the diamine monomer. Here, the monomer size is defined as the longest value appearing in measurement of a length toward the y-axis direction after setting the widest plane of the monomer in parallel with the x-z plane based on the chemical calculation method. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134251-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA MITSUTOSHI
IPC: H01L27/088
Filed: 2022-03-14
Abstract: To provide a semiconductor device having low-loss and a high breakdown voltage.SOLUTION: A semiconductor device includes an insulating layer, a semiconductor layer on the insulating layer, and a control electrode. The semiconductor layer includes first and second semiconductor parts which are aligned on the insulating layer. The first semiconductor part includes first conductivity-type first and second semiconductor regions. The second semiconductor part includes second conductivity-type third and fourth region semiconductors. The first semiconductor part includes a fifth semiconductor region provided between the first and second semiconductor regions, and the second semiconductor part includes a sixth semiconductor region provided between the third and fourth semiconductor regions. The control electrode extends over the fifth and sixth semiconductor regions. The semiconductor layer is provided on a bottom surface of an isolation groove between the first semiconductor part and the second semiconductor part, and further includes a second conductivity-type seventh semiconductor region configured to electrically connect between the fifth and sixth semiconductor regions.SELECTED DRAWING: Figure 1
Patent JP-2023025644-A (JP)
Title: Exhauster
IPC: F24F7/06
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster that can be disposed even on a habitable room having a small floor space, and can be disposed even on a habitable room where installation work from an outside is difficult. 
     SOLUTION: An exhauster 100 is an exhauster 100 to discharge air from an inside to an outside of a room, and comprises: a plate member 10 fixed to a window frame 210 of a window 200 separating the inside from the outside; a storage box 20 for storing an exhaust unit 30; and the exhaust unit 30. The plate member 10 has an opening 11. The exhaust unit 30 discharges air through the opening 11. The storage box 20 is configured such that the exhaust unit 30 can be attached and detached from the inside. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022084784-A (JP)
Title: Terminal and communication method
IPC: H04L27/26
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal and a communication method that appropriately generate a sounding reference signal (SRS) for estimating uplink quality in new radio access technology (NR: New Radio). 
     SOLUTION: In NR, a terminal 100 includes: a selection unit that selects one from a plurality of generation methods related to a sounding reference signal according to whether the sounding reference signal is a sounding reference signal transmitted periodically; and a radio transmission unit that transmits a sounding reference signal generated based on the selected generation method. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT