baber/WOPTO huggingface dataset:
Patent JP-2022116928-A (JP)
Title: Cassette for printing, and method for manufacturing cassette for printing
Inventor: TAGAMI HIRONARI
IPC: B41J17/32
Filed: 2021-01-29
Abstract: To provide a cassette for printing which can suppress variations in driving force transmission by a gear.SOLUTION: A cassette for printing has: a first case part having a first wall, a first region on one side of the first wall and a second region on the other side of the first wall; a second case part that has a second wall, a third region on one side of the second wall and a fourth region on the other side of the second wall, and is connected to the first case part; a belt-like printing medium that is arranged in the first region of the first case part and is used for printing; a first shaft part; and a driving force transmission gear. The first shaft part is integrated with the second wall, and extends to the third region of the second case part. The driving force transmission gear is pivoted by the first shaft part. A draft angle of the third region of the second case part is smaller than a draft angle of the second region of the first case part.SELECTED DRAWING: Figure 3
Patent JP-2022120394-A (JP)
Title: Evaluation apparatus and evaluation program
Inventor: IKEDA TOMOHIRO
IPC: G06N20/00
Filed: 2021-02-05
Abstract: To reflect information on each entity which has provided original data for learning, in evaluation.SOLUTION: An evaluation apparatus 100 includes: a learned model storage unit 12 which stores a plurality of learned models corresponding to each of a plurality of unique determination entities; an evaluation target data acquisition unit 14 which acquires evaluation target data to be subjected to evaluation; and an evaluation execution unit 16 which evaluates the evaluation target data acquired by the evaluation target data acquisition unit 14 using the learned models stored in the learned model storage unit 12. Each of the learned models is obtained by learning multiple pieces of unique learning data which are obtained by determinations made by unique determination entities corresponding to the learned models, for each of multiple pieces of determination data in a specific theme.SELECTED DRAWING: Figure 1
Patent JP-2022121026-A (JP)
Title: Thin-film transistor and method for manufacturing thin-film transistor
Inventor: IMAMURA CHIHIRO
IPC: H01L21/336
Filed: 2021-02-08
Abstract: To provide a thin-film transistor and a method for manufacturing the thin-film transistor which enable improvement in electrical durability of the thin-film transistor with respect to bending of a flexible substrate.SOLUTION: A gate insulation layer comprises: a first gate insulating film 21 comprising an organic polymer compound covering a gate electrode layer and a second portion of a support surface; and a second gate insulating film 22 sandwiched by the first gate insulating film 21 and a semiconductor layer 13 and comprising an inorganic silicon compound. The second gate insulating film 22 has a thickness from 2 nm to 30 nm inclusive, and a hydrogen content from 5 atom% to 13 atom% inclusive.SELECTED DRAWING: Figure 1
Patent JP-2022123446-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-12
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: The number of losing variation patterns (for example, 2) determinable if a CPU 103 is in "a time-shortening state B" when a variable display result is "losing" is smaller than the number of variable display patterns (for example, 3) determinable in "a time-shortening state A", and is smaller than the number of losing variation patterns (for example, 4) determinable in "a probability variable state", and average time (for example, approximately 2.2 seconds) of variable display time of a losing variation pattern determined if a CPU 103 is in "a time-shortening state B" when a variable display result is "losing" is smaller than average time (for example, approximately 5.58 seconds) of variable display time of a losing variation pattern determined in "a time-shortening state A", and is smaller than average time (for example, approximately 4.83 seconds) of variable display time of a losing variation pattern determined in "a probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2022126949-A (JP)
Title: Image processing device, image processing system, image processing method, and program
Inventor: YANAGIUCHI HISAKAZU
IPC: A61B5/055
Filed: 2021-02-19
Abstract: To provide a technology to detect a lesion area more appropriately by avoiding or suppressing erroneous detection of the lesion area.SOLUTION: An image processing device executes lesion area estimation processing using a learning tool for each of a plurality of slice images obtained by slicing a subject by cross sections having a same normal direction. The image processing device determines a first area 71a and a second area 71b as lesion areas on condition that the difference between a cross section position of the first area 71a, which is an estimated lesion area detected by the lesion area estimation processing in a first slice image L(j-1) of the plurality of slice images and a cross section position of the second area 71b, which is an estimated lesion area detected by the lesion area estimation processing in a second slice image Lj of the plurality of slice images is within a predetermined range ΔP.SELECTED DRAWING: Figure 7
Patent JP-2022129513-A (JP)
Title: test lead rod
Inventor: HORINO NAOKI
IPC: G01R31/28
Filed: 2021-02-25
Abstract: To provide a test lead rod capable safely and stably measuring electrical characteristics.SOLUTION: A test lead rod includes: a conductive metal pin 4 that is connected to a measuring instrument for measuring electrical characteristics and a tip thereof is brought into contact with a measurement point; an insulating grip 3 that holds a rear end side of metal pin 4 and is gripped on an outer surface; an insulating pin cover 2b that has a pinhole 22 for allowing the metal pin 4 to be inserted, which is inserted and supported by the grip 3 or a relay cover (relay portion) 2a provided on the tip side of the grip 3 so as to be movable in an axial direction of the metal pin 4, and which is configured so as to protrude from the grip 3 or the relay cover (relay part) 2a to a position where the entire tip of the metal pin is covered and an elastic body 5 that always biases the pin cover 2b toward the tip side of the metal pin 4.SELECTED DRAWING: Figure 1
Patent JP-2021137802-A (JP)
Title: Water treatment method
Inventor: MORIKAZU SHINGO
IPC: C02F1/58
Filed: 2021-02-25
Abstract: To provide a water treatment method capable of suppressing the residual amount of copper contained in the obtained treated water in cases where water to be treated with a copper (I) compound contains cyanide ions and cyano complexes.SOLUTION: A water treatment method for treating water that contains cyanide ions and cyano complexes, comprises: a measuring step (A) in which the total cyanide concentration (mg-CN/L) and cyanide ion concentration (mg-CN/L) in the water to be treated are measured; a reaction step (B) in which hydrogen peroxide is added to, and reacted with, the water to be treated in such an amount that the concentration of hydrogen peroxide (mg-H2O2/L) as H2O2 in the water to be treated is 1.0 to 4.0 times that of the cyanide ion concentration (mg-CN/L) as measured in the measuring step (A); a reaction step (C) in which a copper(I) compound is added to, and reacted with, the reaction mixture obtained in the reaction step (B) in such an amount that the concentration of the copper (I) compound (mg-Cu/L) as Cu in the water to be treated is 1.0 to 4.0 times that of the concentration of the cyano complexes (mg-CN/L) obtained by subtracting the cyanide ion concentration value from the total cyanide concentration value in the treated water; and a step (D) in which the reaction mixture obtained in the step (C) is subjected to a solid-liquid separation to separate and remove insoluble materials produced in the step (C).SELECTED DRAWING: None
Patent JP-2022131654-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUJIWARA HITOSHI
IPC: G03G15/20
Filed: 2021-02-26
Abstract: To provide a fixing device that can prevent a nip forming member from falling off in an assembly process or during transport after the assembly to prevent the occurrence of a malfunction or an image defect caused by the fall-off.SOLUTION: A fixing device comprises: a rotatable endless fixing member 20; a pressure member 21 that is in contact with the fixing member 20 from the outside of the fixing member; a nip forming member 23 that is disposed inside the fixing member 20 and forms a nip part N with the pressure member 21 with the fixing member 20 therebetween; a reinforcement member 24 that supports the nip forming member 23; an urging member 40 that is fixed to the reinforcement member 24 at one end; and a heating member 22 that heats at least the fixing member 20. The nip forming member 23 has parts to be engaged 23b engaged with engagement parts E of the reinforcement member 24 at both ends in a longitudinal direction or at least at one part of an area other than both ends, and has a smaller rotation moment, which is applied through the engagement with the reinforcement member 24, than that in a case in which the nip forming member has the part to be engaged 23b only at one end in the longitudinal direction.SELECTED DRAWING: Figure 7
Patent JP-2022134761-A (JP)
Title: hydraulic power package
Inventor: GOSHIMA DAISUKE
IPC: F04B49/06
Filed: 2021-03-04
Abstract: To provide a hydraulic power package capable of transmitting driving situations of a hydraulic device of the hydraulic power package that is not equipped with a communication device.SOLUTION: A hydraulic power package 10 includes: a first hydraulic power package 12 that includes a first sensor 24 detecting driving situations of a first hydraulic device 22, a controller 26 to which a value of the first sensor 24 is inputted, a first port 38 provided at the controller 26 for connecting the first sensor 24 to the controller 26, and a communication device 30 communicating the value of the first sensor 24; and a second hydraulic power package 14 including a second hydraulic device 44. The power package 10 includes: a second sensor 46 detecting the driving situations of the second hydraulic device 44; and a second port 48 provided at the controller 26 in order to connect the second sensor 46 to the controller 26. The communication device 30 of the first hydraulic power package 12 communicates value of the second sensor 46.SELECTED DRAWING: Figure 1
Patent JP-2021153293-A (JP)
Title: Electromechanical conversion element, ultrasonic transducer, ultrasonic probe, ultrasonic diagnostic device, and method for manufacturing electromechanical conversion element
Inventor: ANDO YUICHI
IPC: H04R31/00
Filed: 2021-03-12
Abstract: To provide an electromechanical conversion element that has a high frequency and high resolution and can ensure appropriate sound pressure and reception sensitivity.SOLUTION: In an ultrasonic transducer having a plurality of piezoelectric elements 20, the piezoelectric elements each have a substrate 11, a first electrode 21, a piezoelectric material 22, a second electrode 23, and a gap part 30 that is formed on the substrate 11 on the opposite side of the piezoelectric material 22 across the first electrode 21, which are sequentially laminated. The width Cw of the gap part 30 and the width Pw of the piezoelectric material 22 seen from the direction of sequential lamination satisfy the conditional expression (1): 0.65≤Pw/Cw≤0.95.SELECTED DRAWING: Figure 7
Patent JP-2022141006-A (JP)
Title: Nitriding furnace and nitriding method
Inventor: SHIMIZU KATSUNARI
IPC: C23C8/26
Filed: 2021-03-15
Abstract: To provide a nitriding furnace and a nitriding method each of which enables highly accurate calculation of nitriding potential without using an ammonia gas analyzer in nitridization performed by supplying ammonia gas, nitrogen gas, hydrogen gas, and oxygen-based gas to a nitriding chamber.SOLUTION: A nitriding furnace 1 is provided, comprising: gas flow volume control equipment 3 detecting a supply flow volume value of each of ammonia gas, nitrogen gas, hydrogen gas, and oxygen-based gas; a hydrogen sensor 4 detecting a hydrogen partial pressure value PH2 in a nitriding chamber 2; and a nitriding potential calculation unit 5. The nitriding furnace 1 is configured in such a manner that: an ammonia partial pressure value PNH3 in the nitriding chamber 2 is calculated based on a signal of the hydrogen partial pressure value PH2, a signal of the supply flow volume of each gas, and a progress degree of thermal decomposition reaction of the ammonia gas obtained from an oxygen partial pressure value; and nitriding potential KN is calculated from the hydrogen partial pressure value PH2 and ammonia partial pressure value PNH3.SELECTED DRAWING: Figure 1
Patent JP-2022141103-A (JP)
Title: recording device
Inventor: HIROBE KAZUKI
IPC: B41J2/05
Filed: 2021-03-15
Abstract: To perform heater driving control and fuse driving control without increasing a number of signal lines.SOLUTION: One embodiment of the invention relates to a recording device having: a recording head having multiple heaters for heating and discharging an ink and fuses for retaining information; and recording head control means which controls the recording head. The recording head control means has: heater driving control means which controls driving of the multiple heaters; and light pulse generating means which generates light pulses for lighting the fuse. Data generated by the heater driving control means and the light pulses are transmitted from the recording head control means to the recording head through the same terminal and the same signal line.SELECTED DRAWING: Figure 4
Patent JP-2022142006-A (JP)
Title: Worm wheel and its manufacturing method
Inventor: KIYOTA HARUHIKO
IPC: F16H55/06
Filed: 2021-03-16
Abstract: To provide a structure which can suppress the wear of worm wheel teeth by suppressing the contact face pressure of the worm wheel teeth with respect to worm wheel.SOLUTION: A metal-made hub 4 comprises a hub-side recess 9 having the same cross section shape over an entire periphery at an external peripheral face of an intermediate part of an outside-diameter side cylinder part 7 in an axial direction. A synthetic resin-made gear part 5 has a gear-side recess 15 which is more recessed than a portion adjoining both sides in the axial direction at the intermediate part in the axial direction including a portion located outside the hub-side recess 9 in a radial direction. The gear-side recess 15 is formed by the formation of a concave called as a sink mark at an external peripheral face of an intermediate part of the gear part 5 in the axial direction accompanied by molding contraction after the injection molding of the gear part 5.SELECTED DRAWING: Figure 6
Patent JP-2021114770-A (JP)
Title: System, device and program
Inventor: TABUCHI MASAYOSHI
IPC: F02N11/08
Filed: 2021-03-16
Abstract: To provide a convenient system and the like capable of more secure remote control than before.SOLUTION: The system comprises a first device and a second device that are capable of wireless communication, where the wireless communication of the first device and the second device is of a spread spectrum type. At least one of the first device and the second device is portable by a user, and signals transmitted by the one device include a signal for operating a function of the other of the first device and the second device. The spread spectrum type of the wireless communication of the first device and the second device is preferably the LoRa type, and uses a sub-gigahertz band, preferably a sub-gigahertz band frequency channel having a bandwidth wider than the bandwidth of a channel in a frequency band less than the sub-gigahertz band.SELECTED DRAWING: Figure 1
Patent JP-2021100285-A (JP)
Title: Moving image decoding device, moving image decoding method, moving image decoding program, moving image coding device, moving image coding method, and moving image coding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/52
Filed: 2021-03-19
Abstract: To provide a technique for improving the coding efficiency by performing block division suitable for image coding and decoding.SOLUTION: In order to provide a low-load and efficient coding technology, an image decoding device includes a spatial motion information candidate derivation unit that derives a spatial motion information candidate from motion information of a block that is spatially close to a block to be decoded, a temporal motion information candidate derivation unit that derives a temporal motion information candidate from the motion information of a block that is temporally close to the block to be decoded, and a historical motion information candidate derivation unit that derives a historical motion information candidate from a memory that holds the motion information of a decoded block, and the temporal motion information candidate does not compare motion information with either the spatial motion information candidate or the historical motion information candidate.SELECTED DRAWING: Figure 2
Patent JP-2022146505-A (JP)
Title: Damper opening setting device, damper opening setting method and damper opening setting program
Inventor: YOSHIDA KAZUTAKA
IPC: F24F7/04
Filed: 2021-03-22
Abstract: To more flexibly adjust the opening of a damper.SOLUTION: A damper opening setting device comprises: a model acquisition unit that acquires an analysis model including a plurality of nodes and a damper arranged at a connection part between the nodes and whose opening can be set; a flow rate and pressure setting unit that sets a flow rate flowing between the nodes of the analysis model, and a constraint range of the pressure of each node; a damper opening setting unit that sets a target opening of the damper; and a model analysis unit that optimizes the analysis model based on the constraint range and the target opening of the damper, satisfies constraint conditions, and calculates the opening of the damper that is close to the target opening.SELECTED DRAWING: Figure 2
Patent JP-2022147290-A (JP)
Title: Eating behavior monitoring device, system, program, and method for providing feedback based on temperatures of food/drink items
Inventor: WAKAMATSU DAISAKU
IPC: G16H20/00
Filed: 2021-03-23
Abstract: To provide an eating behavior monitoring device, an eating behavior monitoring system, an eating behavior monitoring program, and an eating behavior monitoring method for providing feedback based on the temperatures of food/drink items.SOLUTION: In an eating behavior monitoring system, an eating behavior monitoring device 1 includes: a food/drink item and environmental temperature obtaining unit 111 which obtains, from temperature measurement means (such as, a thermographic camera 3 and chopsticks 5 having a notification function) with which the temperatures of food/drink items regarding a meal for a person who takes the meal can be measured, food/drink item temperature information which is information regarding the temperatures of the food/drink items; a food/drink item content obtaining unit 113 which obtains food/drink item content information which is information regarding the kinds and/or the amounts of the food/drink items, from a food/drink item detection unit 112 which can detect the kinds and/or the amounts of the food/drink items; and a feedback unit 115 which selects or generates feedback information regarding the eating behavior of the person taking the meal according to the food/drink item temperature information and the food/drink item content information using criteria or models for feedback, based on the temperatures and contents of the food/drink items, which have been predetermined, and provides the feedback information.SELECTED DRAWING: Figure 1
Patent JP-2022147965-A (JP)
Title: Automatic transaction device, transaction system, and server
Inventor: TAKEDA EIRI
IPC: A61L2/10
Filed: 2021-03-24
Abstract: To provide hygienic use for a user.SOLUTION: Provided is an automatic transaction device 100 that executes a transaction using a display operation part 3, including an ultraviolet radiator 8 that radiates ultraviolet rays to fingers of a user. The ultraviolet radiator 8 is disposed on any one of or on a combination of a cover 2 of an input part 4 having a hard key, a placement surface of a handset 7, and an opening in which the fingers are to be inserted. The ultraviolet radiator 8 is arranged on an inner peripheral surface or an opening edge of the opening. When the ultraviolet radiator 8 is radiating ultraviolet rays, the fact that ultraviolet rays are being radiated is displayed on the display operation part 3.SELECTED DRAWING: Figure 1
Patent JP-2022148305-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
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, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2021096878-A (JP)
Title: Information processing apparatus, information processing method, program, and information processing system
Inventor: SAKAMOTO MASANAO
IPC: G07B15/00
Filed: 2021-03-25
Abstract: To provide an information processing apparatus, an information processing method, a program, and an information processing system capable of improving the convenience for a user of a parking lot.SOLUTION: An information processing apparatus according to one embodiment of the present invention includes an open state detection unit and a notification unit. The open state detection unit detects an open state of a door of a vehicle based on a photographed image of the vehicle parked in a parking space of a parking lot. The notification unit is disposed in the vicinity of the parking space, and notifies guidance information on use of the parking lot based on a result of detection by the open state detection unit.SELECTED DRAWING: Figure 5
Patent JP-2021100622-A (JP)
Title: Game machine
Inventor: KOYAMA YU
IPC: A63F5/04
Filed: 2021-03-25
Abstract: To increase a game property by increasing a free space of a ROM of a main control circuit and utilizing a free storage of the ROM of the increased free space.SOLUTION: A non-specified storage area of a pachinko slot 1 stores processing for carrying out a port output of on data or off data, processing for outputting on data of a stoppable signal when a revolution of a drawing pattern reaches a constant speed, and processing for outputting off data of the stoppable signal when the on data is output and then a stop operation is detected. In the output processing of the on data and the off data, all values of plural general purpose registers is saved, and then the port output processing is called, and then the values of all registers are returned to the plural general purpose registers. In addition, there are provided a navigation high probability and a non-navigation high probability during an ART. The navigation high probability period navigates a drawing pattern combination according to a specialization zone. Moreover, it is possible to ignore the navigation and display the drawing pattern combination, but in this case, it is not controlled to the specialization zone.SELECTED DRAWING: Figure 138