baber/WOPTO huggingface dataset:
Patent JP-2023074106-A (JP)
Title: Printer and data processing method
Inventor: KUWATA KOHEI
IPC: G06F3/12
Filed: 2021-11-17
Abstract: To solve the problem in which: the processing time of image processing increases when the number of color materials used for printing increases.SOLUTION: A printer comprises: a processing circuit which executes first color processing referring to first reference data of a first memory to printing data, second color processing referring to second reference data of a second memory to the printing data and third color processing referring to third reference data of the second memory to the printing data; and a printing mechanism which prints a first color on the basis of the printing data subjected to the first color processing, prints a second color on the basis of the printing data subjected to the second color processing and prints a third color on the basis of the printing data subjected to the third color processing. The processing circuit executes the first color processing, the second color processing and the third color processing in the second order subsequent to execution of the first color processing, the second color processing and the third color processing in the first order. The order of the second color processing and the third color processing is different between the first order and the second order.SELECTED DRAWING: Figure 1
Patent JP-2023050056-A (JP)
Title: Detachable shoelace tightening device using shoelace loop
Inventor: SO YOUN-SEO
IPC: A43B23/02
Filed: 2021-11-17
Abstract: To provide a detachable shoelace tightening device utilizing a shoelace loop.SOLUTION: A detachable shoelace tightening device includes, on one side of length adjusting means 30, length adjusting means attachment/detachment part 31 on which locking groove parts 311 and 312 are formed, the locking groove parts capable of hooking and fixing a shoelace loop 21 passing through a shoelace hole 12 to be tightened and untightened by winding/unwinding the length adjusting means 30. The detachable shoelace tightening device utilizing the shoelace loop 21 is configured to easily attach the shoelace length adjusting means 30 that a user desires, to footwear 10, etc. so as to fit the user.SELECTED DRAWING: Figure 1
Patent JP-2023074413-A (JP)
Title: Image processing device, image processing method and image processing program
Inventor: FUKUDA KO
IPC: A61B6/06
Filed: 2021-11-17
Abstract: To provide an image processing device, image processing method and image processing program which can obtain a difference image in which a contrast agent is clearly imaged and an artifact component is suppressed.SOLUTION: A processor of an image processing device acquires a first low energy image and a first high energy image captured in such a state that a grid for removing a scattered ray is inserted to a space between a radiation source and a radiation detector and the radiation source is arranged at a first position at which the incident direction of the radiation becomes the normal direction with respect to the grid, acquires a second low energy image and a second high energy image captured in such a state that the grid is retracted from the space between the radiation source and the radiation detector and the radiation source is arranged at a second position, estimates the thickness of a subject from the first low energy image and the first high energy image, and generates a difference image showing a difference between the second high energy image and the second low energy image from the second low energy image and the second high energy image on the basis of the thickness.SELECTED DRAWING: Figure 10
Patent JP-2022080893-A (JP)
Title: Organic electroluminescent material and device thereof
Inventor: SANG MING
IPC: C07F15/00
Filed: 2021-11-18
Abstract: To provide an organic electroluminescent material and a device thereof.SOLUTION: The organic electroluminescent material is a metal complex containing a ligand La having a structure of Formula 1A and a ligand Lb having a structure of Formula 1B. Such metal complexes can give a higher sublimation yield during sublimation and have a lower evaporation temperature. Applying them to electroluminescent devices can provide, for example, better device performance such as an increased device lifetime and a narrower full width at half maximum. Further provided are an electroluminescent device containing the metal complex and a compound composition containing the metal complex.SELECTED DRAWING: Figure 1
Patent JP-2022025147-A (JP)
Title: Method of manufacturing glass support plate
IPC: C03B32/00
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method that allows the coefficients of thermal expansion of a formed glass support plate to be adjusted again to a target value in a simple manner. 
     SOLUTION: The method of manufacturing a glass support plate for supporting a processing substrate comprises a forming step of forming the glass support plate, and a heat treatment step of heat-treating the formed glass support plate to vary the coefficients of thermal expansion of the glass support plate. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075710-A (JP)
Title: Optical laminate and display device using the same
Inventor: HARAKI HIDEMI
IPC: G09F9/00
Filed: 2021-11-19
Abstract: To provide an optical laminate suitable for a display device for on-vehicle use, and a display device using the same.SOLUTION: Provided is an optical laminate that has an antiglare layer and a low refractive index layer on at least one surface of a transparent substrate. The number of protrusions that exist on a surface of the low refractive index layer and whose height is 0.1 μm or more is 600 to 1500 per measurement area 1 mm2. An average inclination angle of the protrusions on the surface of the low refractive index layer is 0.5 to 1.4°.SELECTED DRAWING: Figure 1
Patent JP-2023077627-A (JP)
Title: EGR cooler and EGR cooler system
Inventor: ARATA YOHEI
IPC: F28F1/22
Filed: 2021-11-25
Abstract: To provide an EGR cooler which does not require cleaning work, and consequently achieves maintenance free.SOLUTION: An EGR cooler 11 has a case 12, a heat exchanger 1 housed in the case 12, and an electric motor 13. The heat exchanger 1 has a rotating shaft member 2 which rotates by the rotation of the electric motor 13, fins 4a extending toward the radial outside from the rotating shaft member 2, a stopper 5 arranged at end portions of the fins 4a at the radial outside, and a slide portion 6 through which the fins 4a penetrate, and which is reciprocally movable between the radial outside and the radial inside along the fins 4a. By rotation of the heat exchanger 1 by the electric motor 13, a centrifugal force acts on the slide portion 6, and the slide portion 6 reciprocates along the fins 4a by the balance between the centrifugal force and the gravity. Every time the slide portion 6 slides, deposits adhered to surfaces of the fins 4a are scraped off.SELECTED DRAWING: Figure 2
Patent JP-2023082381-A (JP)
Title: Curable silicone composition and cured product thereof
Inventor: CHAE JUNG HYE
IPC: C08G75/045
Filed: 2021-12-02
Abstract: To provide a curable silicone composition which cures quickly, has a low viscosity, and possesses sufficient storage stability, and which can provide a cured product having a high hardness.SOLUTION: There is provided a curable silicone composition comprising: (A) at least one organopolysiloxane having at least two alkenyl groups per molecule; (B) at least one mercapto functional organopolysiloxane having at least two thiol groups per molecule; (C) at least one photopolymerization initiator; and (D) 2,6-di-tert-butyl-4-methylphenol (BHT), wherein the composition has a viscosity of less than 200 mPa s at 25°C.SELECTED DRAWING: None
Patent JP-2023083127-A (JP)
Title: Tank unit, head system, ink supply system, printing system, and printing method
Inventor: WATANABE KOHEI
IPC: B41J2/17
Filed: 2021-12-03
Abstract: To improve flexibility of an installation site of a tank unit which relays a head unit and a base unit.SOLUTION: A tank unit 30 includes: a bottom wall 30a; a bottom wall 30b which is located at a higher position than the bottom wall 30a and formed with openings OP1, OP2 penetrating through the bottom wall 30b in a vertical direction; a side wall 30c connected to the bottom wall 30a and the bottom wall 30b; a head tank 32 which is disposed on an upper surface of the bottom wall 30a and in which ink is stored; a liquid surface detection sensor 32a which detects a liquid surface of the ink in the head tank 32; a relay substrate 31 electrically connected to the liquid surface detection sensor 32a; a wiring cable W1 connected at one end to the relay substrate 31; a tube IT1 connected at one end to the head tank 32; a connector CN1 which is positioned at an inner side of the opening OP2 of the bottom wall 30b and connected with the other end of the wiring cable W1; and a coupler CP1 which is positioned at the inner side of the opening OP1 of the bottom wall 30b and connected with the other end of the tube IT1.SELECTED DRAWING: Figure 4b
Patent JP-2023084226-A (JP)
Title: Signal processing device
Inventor: AOKI DAISUKE
IPC: G01R19/00
Filed: 2021-12-07
Abstract: To provide a signal processing device capable of restricting its manufacturing cost.SOLUTION: A signal processing device 1 is configured including: a signal processing part 2 at least having a first operational amplifier 41 and a second operational amplifier 42; a first switch 51 for changing the connection between a signal source and a first non-inverting input terminal 410, and between a reference voltage VCOM and the first non-inverting input terminal 410; a second switch 52 for changing the connection between the signal source and a second non-inverting input terminal 420 and between the reference voltage VCOM and the second non-inverting input terminal 420; and a control part 7 for defining an offset amount 72 of a first processing signal S5a based on a second processing signal S5b outputted from the signal processing part 2 by the connection of the reference voltage VCOM, the first non-inverting input terminal 410, and the second non-inverting input terminal 420, due to the changes of the first switch 51 and the second switch 52.SELECTED DRAWING: Figure 1
Patent JP-2022031889-A (JP)
Title: Processing of audio signals during high frequency reconstruction
IPC: G10L21/038
Filed: 2021-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for performing HFR (Radio Frequency Reconstruction/Reproduction) of audio signals with large fluctuations in energy levels over a low frequency range. 
     SOLUTION: Provided is a system that generates a plurality of high frequency subband signals from a plurality of low frequency subband signals, which includes means for receiving a plurality of low frequency subband signals and means for receiving a set of target energies. Each target energy covers a different target interval within a high frequency interval and indicates desired energy of one or more high frequency subband signals within the target interval. Further the system includes means of generating the plurality of high frequency subband signals from the plurality of low frequency subband signals and a plurality of spectral gain coefficients each associated with the plurality of low frequency subband signals, and means for adjusting the energy of the plurality of high frequency subband signals by using the set of target energies. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022037085-A (JP)
Title: Rare earth-iron-boron based sintered magnet
IPC: C22C1/04
Filed: 2021-12-13
Abstract: SOLUTION: A R-Fe-B based sintered magnet comprises: a main phase including a HR-rich phase represented by (R',HR) 2 (Fe,(Co)) 14 B (where R' represents one or more kinds of elements selected from rare earth elements including Y, and excluding Dy, Tb and Ho, but including Nd as an essential, and HR is an element one or more kinds of elements selected from Dy, Tb and Ho); and a grain boundary phase in the form of one or both of an amorphous phase and a microcrystal phase, provided that the grain boundary phase includes a (R',HR)-Fe(Co)-M 1  phase having a composition including 25-35 atom% of (R',HR), 2-8 atom% of M 1  (where M 1  is one or more kinds of elements selected from Si, Al, Mn, Ni, Cu, Zn, Ga, Ge, Pd, Ag, Cd, In, Sn, Sb, Pt, Au, Hg, Pb and Bi), 8 atom% or less of Co, and the balance consisting of Fe. An HR content in the HR-rich phase is higher than an HR content in a center portion of the main phase. 
     EFFECT: The R-Fe-B based sintered magnet of the invention can offer a high coercive force even with small contents of Dy, Tb and Ho. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023088387-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-12-15
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, the decorative pattern is displayed in the ready-to-win mode before the title display part in the super-ready-to-win performance, and the title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of the decorative pattern resulting in the ready-to-win mode in the title display part. A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 11-32
Patent JP-2022031360-A (JP)
Title: Information processing system, information processing method and program
IPC: G06Q50/14
Filed: 2021-12-17
Abstract: PROBLEM TO BE SOLVED: To facilitate purchase of an article such as a travel product by appropriately selecting coupons. 
     SOLUTION: An information processing system selects a plurality of coupons satisfying use conditions of an item subject to sale out of a plurality of coupons prestored in a storage section, acquires an amount of payment obtained by subtracting a sum of discount amounts of the item by the selected plurality of coupons from the price of the item, and present the item and the amount of payment. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022105475-A (JP)
Title: Metal drop ejecting three-dimensional (3d) object printer having increased material deposition rate
Inventor: DENIS CORMIER
IPC: B33Y50/02
Filed: 2021-12-20
Abstract: To provide a metal drop ejecting printer having an increased deposition rate.SOLUTION: A three-dimensional (3D) object printer has an ejector head 104 with a single nozzle that is fluidly connected to a plurality of orifices in an orifice plate of the ejector head. The ejection of material through the single nozzle is emitted through the plurality of orifices simultaneously. In one embodiment, some of the orifices are oriented at an angle to a normal to the plane of the orifice plate. A splicer of a printer that generates machine ready instructions for operation of the printer identifies a standoff distance between the orifice plate and a surface onto which drops are ejected to achieve a target drop spacing for the drops ejected onto the surface. In this manner, the material density of structure within a layer can be achieved without needing to increase the ejection frequency significantly or requiring the printer to incorporate multiple ejector heads.SELECTED DRAWING: Figure 1
Patent JP-2023091644-A (JP)
Title: Yeast powder flavor for food and beerage and preparation method thereof
Inventor: OBARA TOSHIYUKI
IPC: A23L5/00
Filed: 2021-12-20
Abstract: To provide yeast powder flavor with an improved inclusion amount of hydrophobic flavor and a preparation method of the yeast powder flavor.SOLUTION: A yeast cell wall fraction having a median diameter D50 of 1 μm to 10 μm in volume-based particle size distribution measured for aqueous dispersion using a laser diffraction/scattering particle size distribution measuring device is used for encapsulation of hydrophobic flavor. As hydrophobic flavor to be encapsulated, flavor having octanol/water distribution coefficient (log P) of 1.5 to 4.8 is used.SELECTED DRAWING: None
Patent JP-2023091970-A (JP)
Title: Presentation device and program
Inventor: SHIOZU YUKIMASA
IPC: G16H50/20
Filed: 2021-12-21
Abstract: To present information derived from information obtained as a result of cancer genetic screening which is understood by medical personnel in general.SOLUTION: A presentation device includes: a test result obtaining part that obtains a test result based on a genetic screening including nucleic acid information, amino acid information, and frequency related to a cancer gene abnormality; a calculation unit that calculates an importance of gene abnormality based on the frequency of the gene abnormality in the obtained test result and a value of the corresponding gene abnormality; an integration part that calculates a score for each pathway by accumulating importance of the gene abnormality for multiple genes in the predefined pathway; and a presentation part that presents a pathway containing a large number of genes with gene abnormality based on the accumulated score.SELECTED DRAWING: Figure 2
Patent JP-2022184694-A (JP)
Title: Water-in-oil type solid cosmetic
Inventor: KABATA KOKI
IPC: A61Q1/04
Filed: 2021-12-21
Abstract: To provide a water-in-oil type solid cosmetic in which a color change is suppressed, and which has excellent shape stability when applied, and excellent freshness.SOLUTION: A water-in-oil type solid cosmetic contains astaxanthin, 25 mass% to 40 mass% of water for the total mass of the water-in-oil type solid cosmetic, and hydrocarbon wax.SELECTED DRAWING: None
Patent JP-2023092569-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-12-22
Abstract: To provide a game machine capable of enhancing interest by executing more suitable notification to a player.SOLUTION: A Pachinko machine performs a winning notification display in a first notification mode in a situation in which the variation display execution round of this round hardly reaches a prescribed upper-limit number of times as an activation condition of a ceiling time-shortening mode when a winning state occurs based on entry of game balls into a first start winning part 33WA in a normal state. In the meantime, in a situation in which the variation display execution round of this round nearly reaches the prescribed upper-limit number of times as the activation condition of the ceiling time-shortening mode when a winning state occurs based on entry of game balls into the first start winning part 33WA, a winning notification display is performed in a second notification mode.SELECTED DRAWING: Figure 307
Patent JP-2023093846-A (JP)
Title: Parking support device and parking support method
Inventor: MURAYAMA JUNYA
IPC: B60W40/02
Filed: 2021-12-23
Abstract: To properly decide a parking type of a region where other vehicles are parked.SOLUTION: A parking support device 100 comprises: an image acquisition unit 131 which acquires a photographed image PF of the periphery of a vehicle 1; a vehicle detection unit 133 which detects other vehicles 2 parked in the periphery of the vehicle 1 by using the photographed image PF; a type determination unit 134 which determines a parking type PK indicating any of curbside parking PA, parallel parking PC and oblique parking PB for each of the other vehicles 2; and a type decision unit 135 which decides the parking type PK having the largest number of vehicles in the other vehicles 2 as the parking type PK of a region where the other vehicles 2 are parked on the basis of the determination result of the type determination unit 134.SELECTED DRAWING: Figure 1
Patent JP-2023096424-A (JP)
Title: transmission and work vehicle
Inventor: KISODA Takeharu
IPC: F16D55/38
Filed: 2021-12-27
Abstract: To provide a transmission and a work vehicle capable of braking a first rotary shaft and a second rotary shaft that are relatively rotatable, with a simple constitution.SOLUTION: A second intermediate shaft 104 and a boss 105 are disposed rotatably on a common rotational axis. The second intermediate shaft 104 and the boss 105 are relatively rotatable. In addition, a shaft brake 152 and a boss brake 153 are disposed for respectively braking/releasing the second intermediate shaft 104 and the boss 105. One operation member 154 is disposed to the shaft brake 152 and the boss brake 153, so that brake force for braking the second intermediate shaft 104 is generated on the shaft brake 152 and brake force for braking the boss 105 is generated on the boss brake 153 by operation of one operation member 154.SELECTED DRAWING: Figure 5
Patent JP-2023097045-A (JP)
Title: electric work vehicle
Inventor: TAKASE Shunya
IPC: B60L50/60
Filed: 2021-12-27
Abstract: To provide an electric work vehicle taking the same behavior as a work vehicle using an engine as a power source.SOLUTION: An electric work vehicle is equipped with a battery 4 that is mounted on a machine body, an inverter 14 that converts DC power based on the output of the battery 4 into AD power, a motor M that is driven by the AD power converted by the inverter 14, a rotation number information obtaining portion 41 that obtains rotation number information indicating the rotation number of the motor M, a traveling device 42 that is driven by the motor M, an operation tool 43 that changes a request rotation number required for the motor M, a memory portion 45 that stores an output map regulating a relationship between a torque value that the motor M can output and a rotation number of the motor M, and a control portion 44 that drives the inverter 14 on the basis of the rotation number information, the request rotation number, the output map to control a current flowing the motor M. The output map, in a high rotation area in which the rotation number of the motor M becomes a predetermined rotation number or more, is set to be similar to a shape in the high rotation area of torque curve of an engine.SELECTED DRAWING: Figure 4
Patent JP-2023097787-A (JP)
Title: Determination device, learning device, determination method, and determination program
Inventor: MORIGUCHI KAZUYA
IPC: G06T7/00
Filed: 2021-12-28
Abstract: To provide a determination device, a learning device, a determination method, and a determination program for enhancing determination accuracy in object determination processing.SOLUTION: In a determination system, a determination device includes an acquisition unit 111, a storage unit 15, and a determination unit 113. The acquisition unit 111 acquires first data and second data. The first data has a plurality of pieces of height information indicating respective heights of a plurality of points of an object. The second data has complementary position information indicating a position of complementary height information generated based on other height information among the pieces of height information. The storage unit 15 stores a trained identification model M1. The trained identification model M1 outputs identification data for identifying a category of the object when a data set including the first data and the second data is inputted. The determination unit 113 determines whether the object is normal or abnormal based on the identification data obtained by inputting the data set into the trained identification model M1.SELECTED DRAWING: Figure 2