baber/WOPTO huggingface dataset:
Patent JP-2021026296-A (JP)
Title: Display control device, display control method, and display control program
Inventor: SUGIYAMA AYAKO
IPC: B41J2/175
Filed: 2019-07-31
Abstract: To provide a technology that allows easy acquisition of information for grasping the cause of a reduction in the remaining amount of a coloring agent.SOLUTION: A control unit included in a display control device executes storage control processing, first display processing, selection processing, and second display processing. The first display processing makes a graph of the relationship between a plurality of periods included from a past time point to the current time point and the remaining amounts of a plurality of coloring agents that are changed in each of the plurality of periods and displays the graph on a display unit. The selection processing selects one coloring agent and one period corresponding to one designated graph. The second display processing displays, on the display unit, usage state information on the state of usage of the one coloring agent in the at least one period selected in the selection processing.SELECTED DRAWING: Figure 1
Patent JP-2021026442-A (JP)
Title: Information processing device, system, information processing method, and program
Inventor: NAKAJIMA TOMOAKI
IPC: G06F21/62
Filed: 2019-08-02
Abstract: To protect information from peeping in presenting the information in a movable body.SOLUTION: An information processing device includes: positional relation acquisition means for acquiring relative positional relation between a first movable body and an other movable body existing around the first movable body; attribute acquisition means for acquiring an attribute corresponding to the degree of secrecy of information that can be outputted by a display device provided in the first movable body; and visibility change means for changing visibility of the information outputted by the display device. The visibility change means changes the visibility of the information according to the relative positional relation and the degree of secrecy based on the attribute of the information.SELECTED DRAWING: Figure 3
Patent JP-2021034148-A (JP)
Title: Electrolyte additive, solid electrolyte and lithium ion secondary battery
Inventor: WU ZHIJUN
IPC: H01M10/0565
Filed: 2019-08-20
Abstract: To provide: an electrolyte additive capable of increasing the electrochemical stability of an all-solid-state lithium secondary battery and capable of improving also the charge/discharge capacity and charge/discharge cycle resistance thereof; a solid electrolyte containing the additive; and a lithium ion secondary battery.SOLUTION: An electrolyte additive of the present invention, which is added to an electrolyte for an all-solid-state lithium secondary battery, contains nickel phosphate. By adding the electrolyte additive of the present invention to a solid electrolyte for use in an all-solid-state lithium ion secondary battery, the electrochemical stability of such lithium ion secondary battery can be increased and the charge/discharge capacity and charge/discharge cycle resistance thereof can be also improved.SELECTED DRAWING: None
Patent JP-2022008754-A (JP)
Title: Cleaning equipment for outdoor large-size led vision
Inventor: TU XIAOBIN
IPC: B08B1/04
Filed: 2019-08-21
Abstract: To provide non-artificial cleaning equipment for an outdoor large-size LED vision.SOLUTION: This invention discloses non-artificial cleaning equipment for an outdoor large-size LED vision and contains a main body, a cleaning space is installed in the main body, an interlocking space is installed on the front side of the cleaning space, a returning space is installed on the left side of the cleaning space, a power space is installed on the right side of the cleaning space, a cleaning device which makes cleaning possible is installed among the power space, the cleaning space and the interlocking space and this device can be automatically adsorbed to a large-size monitor, can perform cleaning to the monitor, makes it unnecessary to artificially fall from the high sky and perform cleaning to the monitor, avoids injury of the monitor due to artificial cleaning, can secure safety of employees and this device has a small size and quickness, can be used plurally and makes combination of number possible by combining sizes of monitors.SELECTED DRAWING: Figure 1
Patent JP-2021033059-A (JP)
Title: Image formation apparatus, control method and program of the same
Inventor: SHINKAWA TAKAAKI
IPC: G03G15/00
Filed: 2019-08-23
Abstract: To provide a mechanism which skips processing items that are not needed to re-execute when performing re-execution in a case where an error occurs in an adjustment operation.SOLUTION: An image formation apparatus comprises a printer unit which forms an image on a recording material and a reading unit which reads the image formed on the recording material. The image formation apparatus determines and sets processing items that can be skipped out of one or more processing items included in an adjustment operation for adjusting a parameter related to image processing by the printer unit. The image formation apparatus adjusts the parameter related to image processing by executing the processing items other than the set processing items that can be skipped.SELECTED DRAWING: Figure 8
Patent JP-2021030911-A (JP)
Title: Rear part structure of vehicle
Inventor: KODAMA YUTO
IPC: B62D25/20
Filed: 2019-08-26
Abstract: To suppress the infliction of damage to a high-voltage component by moving the high-voltage component to a vehicle front side while maintaining an attachment state of the high-voltage component with respect to a vehicle body at a rear-end collision.SOLUTION: A front-side cross member 51 and a rear-side cross member 6 at a front part of a rear floor 3 are arranged with an interval. The front-side cross member 51 is connected to lower ends of left and right brace members 91 whose both ends in a vehicle width direction vertically extend at an upper face of the rear floor 3. The rear-side cross member 6 is arranged from a lower face with respect to the rear floor 3, a high-voltage component 100 is arranged between the front-side cross member 51 and the rear-side cross member 6 at a front upper face of the rear floor 3, and the high-voltage component 100 is arranged at a side shifted to the rear-side cross member 6 with an interval at a rear part with respect to the front-side cross member 51, and attached to the front-side cross member 51 via a bracket 110 which is deformed by a load in a vehicle fore-and-aft direction.SELECTED DRAWING: Figure 1
Patent JP-2021037013-A (JP)
Title: Shielding apparatus for game machine
Inventor: IMAMURA KEIKI
IPC: A63F7/02
Filed: 2019-09-02
Abstract: To provide a shielding apparatus for a game machine attachable simply to an existing game machine, capable of preventing operation of the game machine by another player while the original player is leaving his/her seat.SOLUTION: A shielding apparatus 4 for a game machine is juxtaposed with a game machine 1 including an operation part 13 projecting to the front side further than a game machine body 11. The shielding apparatus 4 for the game machine includes a shielding part 41 for shielding openably/closably at least the operation part 13 of the game machine 1.SELECTED DRAWING: Figure 4
Patent JP-2019198773-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-09-03
Abstract: To provide a game machine capable of executing a prescribed control under a situation where numerical information is accurately acquired.SOLUTION: In an updating circuit 101, a jackpot random number stored in an updating buffer 101b is sequentially updated in synchronization with a clock signal from a clock circuit 101a. Then, when a detection signal SG1 corresponding to an occurrence of a winning is transmitted from an operation port winning detection sensor 45, the jackpot random number in the updating buffer 101b is stored in a jackpot random number register 102. The detection signal SG1 from the operation port winning detection sensor 45 is also received in an MPU 62. By receiving the detection signal SG1 corresponding to the occurrence of the winning, the MPU 62 obtains the jackpot random number from the jackpot random number register 102. In this case, the MPU 62 utilizes the received jackpot random number to monitor presence or absence of a communication abnormality.SELECTED DRAWING: Figure 8
Patent JP-2019212333-A (JP)
Title: Stretchable touch screen, stretchable touch screen manufacturing method, and display device
Inventor: CHOI SUK
IPC: G06F3/041
Filed: 2019-09-05
Abstract: To provide a stretchable touch screen, a manufacturing method thereof, and a display device using the same.SOLUTION: It is possible to provide a highly reliable stretchable touch screen by using a material having a large elastic restoring force as a substrate, defining a recessed portion therein to define a formation site of a touch electrode, and then filling the recessed portion with nanowire to form the touch electrode, in which the elastic restoring force of the substrate itself and the property of maintaining electrical connection between wires of the nanowire can prevent the touch electrode from causing crack or break even if it is stretched in any direction and can suppress an increase in electrical resistance.SELECTED DRAWING: Figure 3
Patent JP-2021040726-A (JP)
Title: Pachinko game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2019-09-06
Abstract: To provide a model that realizes even more innovative game playability, in a game machine that adopts the concept of creating a game progress state that is advantageous for a Pachinko game machine player.SOLUTION: On the basis of main game information acquired by acquisition means, a lottery for a time-saving symbol (special lottery) is executed, and when the result of the lottery for the time-saving symbol is a time-saving symbol (special stop display mode), a time-saving game state can be made. While the time-saving game state is made after stop display of the time-saving symbol when a stop display mode of variable display to be a losing is determined with the time-saving symbol, the time-saving game state is made after the special game after stop display with the time-saving symbol is executed when the stop display mode of the variable display to be a special game is determined with the time-saving symbol.SELECTED DRAWING: Figure 335
Patent JP-2021040803-A (JP)
Title: Walking assist device
Inventor: MURATA YOSHITOSHI
IPC: A61H3/00
Filed: 2019-09-09
Abstract: To provide a walking assist device, regardless of a simple structure, capable of promoting natural walking movements by pushing up a heel at appropriate timing.SOLUTION: A walking assist device according to the present invention, forming a part or the whole of a heel part of footwear or a prosthetic foot, comprises: a base plate to be fixed to the longitudinal direction of the heel part; a lower plate to be disposed on the lower side of the base plate; a hinge part connecting a front end of the base plate and a front end of the lower plate and rotatably supporting the lower plate with respect to the base plate; an elastic member, when the lower plate is at a position A on the lower side of the base plate, energizing the lower plate in the lower direction; and a locking mechanism releasably locking the lower plate to the position A, against the elastic force of the elastic member.SELECTED DRAWING: Figure 2
Patent JP-2021040931-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-11
Abstract: To cause game amusement to enhance.SOLUTION: A game machine which is controllable into an advantageous state advantageous to a player and is capable of being set to one of a plurality of set values different in advantageous degree to a player includes performance execution means which can execute notice performance displaying to display means a specific image suggesting control into an advantageous state and setting suggestive performance displaying to the display means a setting suggestive image that is different from the specific image and is about setting suggestion. When the notice performance and the setting suggestive performance are executed at the same time, the specific image and the setting suggestive image are displayed to display areas different from each other.SELECTED DRAWING: Figure 8-49
Patent JP-2021042049-A (JP)
Title: Recording medium detection device and image formation device
Inventor: IZUMIYA YUMIKO
IPC: G03G15/00
Filed: 2019-09-12
Abstract: To provide a recording medium detection device that can control a recording medium from jamming, and to provide an image formation device.SOLUTION: A recording medium detection device 51 includes: a first roller 61 and a second roller 62 for transporting a recording medium by nipping it therebetween; a roller shaft 66 for rotatably supporting the second roller 62; a shaft support part 67; and a displacement detector 63. The shaft support part 67 supports the roller shaft 66 so as to be movable in a thickness direction of a recording medium. The displacement detector 63 detects displacement in a thickness direction of the second roller 62. The shaft support part supports the second roller 62 so as to be movable in a transportation direction of a recording medium via the roller shaft 66.SELECTED DRAWING: Figure 4
Patent JP-2021045779-A (JP)
Title: Laser processor and processing state determination method
Inventor: ISHITETSUSHIRO FUJIYA
IPC: B23K26/38
Filed: 2019-09-20
Abstract: To provide a laser processor which can determine whether or not a burning failure occurs.SOLUTION: A reflection light detector 30 detects reflection light which is reflected from a sheet metal W when cutting the sheet metal W by radiating a laser beam to the sheet metal W. A processing state determination part 40 comprises a standard deviation value calculation part and a quality determination part. The standard deviation value calculation part calculates a standard deviation value of a reflection light detection value having a monitoring wavelength out of a reflection light detection value having a prescribed wavelength band which is outputted by the reflection light detector 30 at a prescribed calculation cycle. The quality determination part determines whether or not a burning failure caused by the excessive fusion of a cut face of the sheet metal W occurs on the basis of a comparison result which is obtained by comparing the standard deviation value calculated by the standard deviation value calculation part and a first threshold.SELECTED DRAWING: Figure 1
Patent JP-2021047812-A (JP)
Title: Storage control device, storage control method and program
Inventor: YAMAGUCHI YUSUKE
IPC: G07C5/00
Filed: 2019-09-20
Abstract: To provide a technique relating to closing processing of a video file when a power supply source is switched from a main power supply device to an auxiliary power supply device in a case where a plurality of cameras are mounted on a vehicle.SOLUTION: A video storage device 1 includes: a camera image acquisition unit 4; a super-capacitor 2 to be a power supply source when power supply from a main power supply device 9 is cut; a power supply source switching unit 5 that switches the power supply source from the main power supply device 9 to the super-capacitor 2 when power supply from the main power supply device 9 is cut; a storage control unit 6 that stores a captured image in a SD card 8 as an independent video file for each front camera 10 or the like; and an important file identification unit 7 that identifies the most important video file among a plurality of video files. The storage control unit 6 executes closing processing for the video file identified as the most important video file by the important file identification unit 7 when the power supply source is switched by the power supply source switching unit 5.SELECTED DRAWING: Figure 4
Patent JP-2020079385-A (JP)
Title: Liquid-crystal medium
Inventor: MARTIN ENGEL
IPC: G02F1/13
Filed: 2019-09-26
Abstract: To provide a liquid-crystalline medium useful in an active-matrix display, in particular in a VA, IPS, U-IPS, FFS, UB-FFS, SA-VA, SA-FFS, PS-VA, PS-OCB, PS-IPS, PS-FFS, PS-UB-FFS, PS-posi-VA, PS-TN, polymer stabilised SA-VA or polymer stabilised SA-FFS display.SOLUTION: The invention relates to a liquid-crystalline medium comprising one or more compounds of the formula IA, wherein Rand Reach denote an alkyl group or the like.SELECTED DRAWING: None
Patent JP-2021052537-A (JP)
Title: Power supply and power control method
Inventor: SASAMOTO YOSHIFUMI
IPC: H02M3/28
Filed: 2019-09-26
Abstract: To reduce power consumption in a sleep mode (power saving mode) to save energy.SOLUTION: A power supply that supplies power to a device that can operate in a normal mode and a power saving mode includes a transformer T1 with a primary winding, a secondary winding, and an auxiliary winding on the primary side, a switching element Tr1 that is connected to the primary winding and turns on/off the power supply to the transformer by a control signal, a control IC that is connected to the auxiliary winding, generates a control signal, and outputs the control signal to the switching element, a first feedback circuit with a photocoupler PC1 which is connected to the secondary winding, detects the output voltage of the transformer, and outputs a feedback signal to the control IC, and a second feedback circuit with a photocoupler PC2 which consumes less power than the first feedback circuit. When the device shifts from the normal mode to the power saving mode, the power supply to the first feedback circuit is turned off and the feedback destination is switched to the second feedback circuit.SELECTED DRAWING: Figure 3
Patent JP-2021057797-A (JP)
Title: Bulk acoustic wave resonator and manufacturing method of the same
Inventor: KOUCHI HIROYUKI
IPC: H03H3/02
Filed: 2019-09-30
Abstract: To provide a bulk acoustic wave resonator that can form a piezoelectric film on a surface of a lower layer electrode with a flat surface and improve its characteristics.SOLUTION: The bulk acoustic wave resonator includes a support substrate and a lower layer electrode film 2, a piezoelectric film 3, and an upper layer electrode film 4 stacked on the support substrate. The lower layer electrode film 2 has a flat surface. The piezoelectric film 3 is stacked on the lower electrode film 2. A recess 7 is provided on a surface of the periphery, and a part of the surface is cut out. The upper layer electrode film 4 covers the recess 7 and is stacked on top of the piezoelectric film 3.SELECTED DRAWING: Figure 5
Patent JP-2021053986-A (JP)
Title: Droplet discharge device
Inventor: ARAGANE MANABU
IPC: B41J2/01
Filed: 2019-09-30
Abstract: To appropriately form a plurality of first liquid dots and a plurality of second liquid dots when the number of nozzles differs between the first liquid and the second liquid.SOLUTION: A head unit has a V (V is an integer of 2 or more) first type nozzles which are configured so as to discharge first type droplet, and W (W is an integer of 1 or more and less than V) second type nozzles which are configured so as to discharge second type droplet. First data for forming a fist image, which indicates precedent first type dot region which is a region in which the first type droplet is discharged and precedent second type dot region which is a region in which the second type droplet is discharged, is generated. Second data for forming a second image, which indicates subsequent first type dot region which is a region in which the first type droplet is discharged and subsequent second type dot region which is a region in which the second type droplet is discharged, is generated after the first image has been formed.SELECTED DRAWING: Figure 6
Patent JP-2020167365-A (JP)
Title: SUBSTITUTION-TYPE ε-IRON OXIDE MAGNETIC PARTICLE POWDER, METHOD FOR PRODUCING SUBSTITUTION-TYPE ε-IRON OXIDE MAGNETIC PARTICLE POWDER, GREEN COMPACT, METHOD FOR PRODUCING GREEN COMPACT, AND ELECTROMAGNETIC WAVE ABSORBER
Inventor: HORI TATSURO
IPC: H01F1/11
Filed: 2019-09-30
Abstract: To provide a substitution-type ε-iron oxide magnetic particle powder in which the content of non-magnetic α-iron oxides is reduced and in which part of the Fe site of ε-Fe2O3 is substituted with another metal element, and a method for producing the substitution-type ε-iron oxide magnetic particle powder.SOLUTION: A substitution-type ε-iron oxide magnetic particle powder in which the content of α-iron oxides is reduced can be obtained by: performing neutralization to a pH of 2.0 or more and 7.0 or less of an acidic aqueous solution containing trivalent iron ions and metal ions with which some of Fe sites are to be substituted; subsequently adding a silicon compound having a hydrolyzable group to a dispersion liquid containing generated iron oxyhydroxide that contains the substituted metal element or to a dispersion liquid containing a mixture of iron oxyhydroxide and a hydroxide of the substituted metal element; next neutralizing the dispersion liquid to a pH of 8.0 or higher, and then holding and aging the result; and coating the iron oxyhydroxide that contains the substituted metal element or the mixture of iron oxyhydroxide and a hydroxide of the substituted metal element with a chemical reaction product of the silicon compound, and heating the result.SELECTED DRAWING: Figure 1
Patent JP-2021057501-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MATSUI EMI
IPC: H01L21/301
Filed: 2019-09-30
Abstract: To provide a substrate processing apparatus and a substrate processing method allowing for improvement of quality of the substrate.SOLUTION: A substrate processing apparatus 10 according to an embodiment comprises: a table 20 that supports a processing object W including a substrate W1, a ring W2 surrounding the substrate W1, and a dicing tape W3 adhered to the lower surface of the substrate W1 and the lower surface of the ring W2; a plurality of chuck pins 23 that fix the processing object W supported by the table 20 to the table 20; a processing liquid supply unit 40 that supplies a processing liquid for processing the substrate W1 to the processing object W fixed to the table 20 by each of the chuck pins 23; and a fluid supply unit 60 that supplies the fluid around all the chuck pins 23 with the processing object W supplied with the processing liquid by the processing liquid supply unit 40.SELECTED DRAWING: Figure 1
Patent JP-2021056976-A (JP)
Title: Information processing device, file management system, and file management program
Inventor: HIRASHIRO ITARU
IPC: G06F13/00
Filed: 2019-10-02
Abstract: To prevent information leakage.SOLUTION: A processing unit 13 of an information processing device 10 disperses an original file 1, so as to be decryptable, into a first dispersed file 2 and a second dispersed file 3 (P1), stores the first dispersed file 2 in a nonvolatile first storage unit 11 (P2), and stores the second dispersed file 3 in an external storage device 20 (P3). When receiving a decryption request, the processing unit 13 decrypts the original file 1 from the second dispersed file 3 stored in the external storage device 20 and the first dispersed file 2 stored in the first storage unit 11 (P4), and stores the original file in a volatile second storage unit 12 (P5). The processing unit 13 executes a detection process for detecting a file 4 of a management object file format predetermined as the management object of a file management process from the first storage unit 11 at prescribed timing (P6), and outputs the detection result 5 (P7).SELECTED DRAWING: Figure 1