baber/WOPTO huggingface dataset:
Patent JP-2021041554-A (JP)
Title: Inkjet recording device
Inventor: INUI YASUTAKA
IPC: B41J2/165
Filed: 2019-09-06
Abstract: To reduce occurrence of poor images caused by ink transferring from a wiper member and adhering to a contact member and to suppress ink scattered due to an elastic deformation of the wiper member from adhering to the other recording head.SOLUTION: An inkjet recording device 1 comprises a plurality of recording heads 36, wiper members 821, a driving part, a control part, first contact members 84A and second contact members 84B. The first contact members 84A are positioned at areas AE where recording media pass during printing. The second contact members 84B are not positioned at the areas AE where the recording media pass during printing. Dimensions in an extending direction of tip edge parts of the wiper members 821, of the first contact members 84A are set to dimensions with which the members contact only portions of the tip edge parts in the direction. Dimensions in the extending direction of tip edge parts of the wiper members 821, of the second contact members 84B are set to dimensions with which the members contact the whole of the tip edge parts in the direction.SELECTED DRAWING: Figure 5
Patent JP-2021044659-A (JP)
Title: Encoding device, decoding device and program
Inventor: HARA KAZUHIRO
IPC: H04N19/59
Filed: 2019-09-10
Abstract: To provide an encoding device, a decoding device and a program that can perform compressing/encoding of a multi-viewpoint video in high encoding efficiency.SOLUTION: An encoding device comprises: a viewpoint thinning-out unit that performs viewpoint thinning-out processing of a multi-viewpoint image group; a multi-viewpoint image element image conversion unit that converts the viewpoint thinned-out multi-viewpoint image group to an encoding element image group; and an encoding unit that performs encoding processing of the encoding element image group. The decoding device comprises: a decoding unit that decodes image encoding data, and that creates the encoding element image group; an element image multi-viewpoint image conversion unit that converts the encoding element image group to the multi-viewpoint image group; a depth estimation unit that performs depth estimation of each multi-viewpoint image on the basis of the multi-viewpoint image group, and that creates a depth map; and a viewpoint interpolation processing unit that performs viewpoint interpolation between viewpoints of the multi-viewpoint image group on the basis of the multi-viewpoint image group and the created depth map.SELECTED DRAWING: Figure 1
Patent JP-2021040917-A (JP)
Title: Game machine
Inventor: YOSHINO JUNICHI
IPC: A63F7/02
Filed: 2019-09-10
Abstract: To use a storage area efficiently.SOLUTION: A register bank 0 is used while a program in a first program area is executed. When executing a program in a second program area from a program in the first program area, switching to a register bank 1 and execution of a program in the second program area can be performed, by executing a specific instruction in a situation where a predetermined value is stored in a predetermined register. Switching to the register bank 1 causes a specific value different from a predetermined value to be stored in a predetermined register. When the program in the second program area is returned to the program in the first program area, switching to the register bank 0 and execution of the program in the first program area can be performed, by executing a predetermined instruction. When switching to the register bank 0, a predetermined value is stored in a predetermined register.SELECTED DRAWING: Figure 373
Patent JP-2021044225-A (JP)
Title: Electrode, rechargeable battery, battery pack, and vehicle
Inventor: YAMASHITA YASUNOBU
IPC: H01M4/62
Filed: 2019-09-13
Abstract: To provide an electrode capable of realizing a secondary battery with excellent cycle life characteristics.SOLUTION: There is provided an electrode according to an embodiment. The electrode includes an active material-containing layer including an active material and a flat silicate.SELECTED DRAWING: Figure 1
Patent JP-2020009475-A (JP)
Title: Application execution device of mobile device and method
Inventor: KIM MIN CHUL
IPC: G06F3/0484
Filed: 2019-09-17
Abstract: To provide an application execution device of a mobile device.SOLUTION: An execution device comprises: text input means; application recognition means for recognizing an application which is going to be executed on the basis of a content of a text input with a specific symbol, and if only the text is input without the specific symbol, recognizing a preset default application as an application to be executed; message recognition means for recognizing a work message which is executed on the application to be executed on the basis of the content of the input text; transmission order sensing means for sensing a work message transmission order of a user; message transmission means for transmitting a work message to the application when the transmission order sensing means senses the work message transmission command; and application execution means for executing the work message transmitted by the message transmission means.SELECTED DRAWING: Figure 1
Patent JP-2021046895-A (JP)
Title: Saddle for pf pipe fixing and wiring structure
Inventor: NAGAKI JUN
IPC: H02G9/04
Filed: 2019-09-18
Abstract: To provide a saddle for PF pipe fixing for performing wiring between solar cell modules with shorter wiring length.SOLUTION: A saddle 4 for fixing a PF pipe for storing wiring of a solar cell module is provided. Then, it includes: a base part 41 mounted on a lower surface of a frame of the solar cell module; a curve holding part 42 formed being curved downward from there; an insertion part 43 inserted in the frame from the base part 41; and a sheet-like packing 44 for electric-corrosion prevention interposed between the base part 41 and the frame. The insertion part 43 is fixed so as to rotate with respect to the frame.SELECTED DRAWING: Figure 4
Patent JP-2021050948-A (JP)
Title: Measurement device
Inventor: NAKATANI SUSUMU
IPC: G01B11/25
Filed: 2019-09-24
Abstract: To provide a measurement device and a measurement method that can reduce image processing information for processing that determines a representative distance of a value indicating height information (a distance) from the upper surface of a transparent table.SOLUTION: Each measurement region pa of a projection part is set, a first measurement region distance pv1 that is a distance from a first datum DT to a measurement object is acquired, a second measurement region distance pv2 is acquired by subtracting a distance of a second datum DT from the first measurement region distance pv1, and a representative distance V is acquired based on the second measurement region distance pv2.SELECTED DRAWING: Figure 3
Patent JP-2020090087-A (JP)
Title: Blow molding device
Inventor: HOSHINO HIDEAKI
IPC: B29C49/46
Filed: 2019-09-24
Abstract: To provide a blow molding device having: a capability of preventing dripping of an incompressible fluid from a nozzle when the nozzle is removed from a mouth after blow molding; and a capability of suppressing adhesion of a fluid to a container or a mold after molding.SOLUTION: There is provided a blow molding device that comprises: a nozzle 7; a pressurized fluid supply source 10; a seal body 11; and a rod 16, in which the seal body 11 comprises a cylinder wall 11b, an inner peripheral surface of the seal body 11 has a communication recessed part 17 extending from the lower end of the cylinder wall 11b to a communication port 18 opening on an outer peripheral surface of the cylinder wall 11b, the nozzle 7 has a communication path 20. The blow molding device further comprises at least one of a fluid suction source 22 that is capable of sucking an incompressible fluid from the communication recessed part 17 via the communication path 20 and the communication port 18 and a pressurized gas supply source that is capable of supplying pressurized gas for blowing the incompressible fluid from the communication recessed part 17 via the communication path 20 and the communication port 18.SELECTED DRAWING: Figure 1
Patent JP-2021049096-A (JP)
Title: Badminton racket
Inventor: MASAKI YUJI
IPC: A63B49/00
Filed: 2019-09-25
Abstract: To provide a badminton racket which can avoid separation at a broken position when a shaft is broken.SOLUTION: A racket (10) in the invention includes a frame (13) extending annularly, a grip (11), and a shaft (12) for connecting the frame and the grip. The shaft includes an innermost layer (21) and a shaft forming layer (22) laminated on an outer side with respect to the innermost layer. The shaft is formed by overlapping a plurality of sheets (S) impregnated with a resin on a fiber-like reinforcing material and winding the same. The plurality of the sheets includes an innermost layer sheet (S01) forming the innermost layer and shaft forming sheets (S11 to S13) in which the reinforcing material is a carbon fiber, and which form the shaft forming layer. The reinforcing material in the innermost layer sheet is an ultrahigh density polymer fiber.SELECTED DRAWING: Figure 4
Patent JP-2021049301-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: While a first specific performance from among plural kinds of performances is executed when an operation part is operated before a specific timing within an operation effective period, a second specific performance from among the plural kinds of performances is executed when the operation part is operated after the specific timing within an operation effective period. A predetermined display part displays an image for showing the operation effective period and the specific timing, and may display a first specific image for suggesting execution of the first specific performance or may not display the first specific image as an image displayed on the display part within the operation effective period, and may display a second specific image for suggesting execution of the second specific performance or may not display the second specific image.SELECTED DRAWING: Figure 141
Patent JP-2020024925-A (JP)
Title: Organic light emitting display panel and organic light emitting display using the same
Inventor: HWANG SOON JAE
IPC: G09F9/30
Filed: 2019-09-27
Abstract: To reduce the defect rate of an organic light emitting display panel.SOLUTION: In an organic light emitting display panel, a pixel driving circuit of a subpixel sharing an anode with a white subpixel among subpixels 110 constituting a unit pixel is isolated from the outside of the subpixel.SELECTED DRAWING: Figure 5
Patent JP-2021053864-A (JP)
Title: Print head, and liquid discharge device
Inventor: TAKAGI EIJI
IPC: B41J2/01
Filed: 2019-09-27
Abstract: To provide a print head capable of properly recognizing a state of a print head to be reused.SOLUTION: A print head which is assembled to a liquid discharge device for discharging a liquid onto a medium includes: a discharge part for discharging a liquid when receiving a drive signal; and an electrically erasable non-volatile memory. In the print head, the non-volatile memory stores history information changing according to an operation state of the print head.SELECTED DRAWING: Figure 19
Patent JP-2021057471-A (JP)
Title: Inductor
Inventor: TANAKA KANA
IPC: H01F1/153
Filed: 2019-09-30
Abstract: To provide an inductor which can reduce the core loss.SOLUTION: An inductor comprises: a magnetic part containing magnetic powder comprising amorphous iron-based metal magnetic powder and a resin; and a coil in the magnetic part. The magnetic powder includes large-size powder and small-size powder. In a region surrounded by an internal periphery of the coil in a section including a winding axis of the coil, when a maximum particle diameter of the large-size powder is R(max), a volume-based cumulative 90% particle diameter D90 is RL, a sum total of a peak diameter of small-size powder and a standard deviation is R(min), a minimum particle diameter is r(min), a relative particle amount of the magnetic powder having an arbitrary particle diameter R ranging from R(min) to R(max) is N(R), and a relative particle amount of particle powder having an arbitrary particle diameter r ranging from r(min) to R(min) is N(r), a coarse particle rate L represented by the formula below is 50 or larger and 100 or smaller, and a total area of a resin part accounts for 3% or more of the region.SELECTED DRAWING: Figure 2
Patent JP-2021053280-A (JP)
Title: Program, system and method for providing game
Inventor: KATSUSE YUHEI
IPC: A63F13/80
Filed: 2019-10-01
Abstract: To inhibit a player who has lost a lottery from feeling an excessive disappointment in a game the lottery.SOLUTION: According to one embodiment of the present invention, a game providing server 10 provides a game to a user operating a player terminal 30 connected communicably through a communication network 20. The server 10 presents prescribed information on a winning probability of a prescribed lottery to be performed due to a game to the player, achieves a lottery with a winning probability higher than a winning probability expected by the player because of performing a lottery with a winning probability higher than a winning probability based on the prescribed information, and as a result of this, can inhibit the player who has lost the lottery from feeling an excessive disappointment.SELECTED DRAWING: Figure 1
Patent JP-2020130173-A (JP)
Title: Beverage having reduced catechin-derived bitterness
Inventor: HAYAKAWA SATOSHI
IPC: A23F3/16
Filed: 2019-10-02
Abstract: To provide a beverage containing catechin and having a pH of at least 5.0, wherein the sharp bitter taste from catechin that is perceived when drinking the beverage is reduced.SOLUTION: The beverage contains 1-500 ppm of catechin, contains at least 40 ppm of geraniol, and has a pH of 5.0-8.0.SELECTED DRAWING: None
Patent JP-2021058950-A (JP)
Title: Robot control device
Inventor: ITO YUYA
IPC: B25J9/10
Filed: 2019-10-04
Abstract: To prevent a failure and life shortening of a machine element of each shaft, and to suppress an increase in operation time of a robot.SOLUTION: A robot control device 50 controlling a robot R having a plurality of shafts, includes a speed lowering coefficient calculating portion 81 that calculates a speed lowering coefficient on the basis of an allowable moment in a bearing 15 supporting a first rotary shaft J1, a speed moment generated in the bearing 15 due to speed, and a gravity moment generated in the bearing 15 due to gravity, a speed calculating portion 82 that calculates speed in a first operating section of the first rotary shaft J1 on the basis of the minimum speed lowering coefficient in a first operating section of the first rotary shaft J1, and an acceleration calculating portion 83 that calculates acceleration in a second operating section of the first rotary shaft J1 on the basis of allowable torque in a servo motor 10 and a speed reducer 11 of the first rotary shaft J1 and the allowable moment in the bearing 15 of the first rotary shaft J1.SELECTED DRAWING: Figure 2
Patent JP-2021061291-A (JP)
Title: Method for manufacturing ceramic electronic component and sheet member
Inventor: INOUE MAKI
IPC: H01G4/30
Filed: 2019-10-04
Abstract: To provide a method for manufacturing a ceramic electronic component, and a sheet member, which can suppress the decrease in the continuity rate of an internal electrode layer.SOLUTION: A method for manufacturing a ceramic electronic component comprises steps of: forming a laminate by laminating more than one lamination layer unit having a dielectric green sheet containing ceramic powder, and a metal conductive paste pattern containing a metal material and a co-material and disposed on the dielectric green sheet in such a way that the location of the metal conductive paste is changed alternately; and baking the laminate. In evaluation about (111) plane FWHM by powder X-ray diffraction, (FWHM of the co-material)/(FWHM of the ceramic powder) is 4 or larger. The metal material has an average particle diameter of 150 nm or smaller.SELECTED DRAWING: Figure 6
Patent JP-2019216754-A (JP)
Title: Cultivation device
Inventor: YANAGAWA NAOHARU
IPC: A01G9/16
Filed: 2019-10-08
Abstract: To provide devices configured so that the light shines even on the back side of a plant leaf.SOLUTION: A cultivation device 10 has a light-emitting part 100 and a supporter 120. The light-emitting part 100 encloses from the side and upwards a cultivation area for cultivating a plant, and has a light-emitting surface which emits light toward inside. The light-emitting part 100 also has an expansion part 101. The expansion part 101 expands in the vertical direction by opening from the folded state. Then a supporter 120 supports the light-emitting part 100 from upwards.SELECTED DRAWING: Figure 1
Patent JP-2021058458-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-10-08
Abstract: To tell whether specific control processing is under a pseudo game performance or under a real game by allowing the specific control processing under a pseudo game performance to differ from the specific control processing under a real game.SOLUTION: A pseudo game performance capable of tentatively stopping a reel on the basis of operation of the stop switch is executed when a predetermined condition is satisfied (step S2923). On the basis of satisfaction of a specific condition (for example, winning of a pressing order bell during AT), an operation mode of the stop switch is displayable on an indication monitor. In a game satisfying both of a predetermined condition and a specific condition, an operation mode of a stop switch is not displayed on an indication monitor during the pseudo game performance, and the operation mode of a stop switch is displayable on the indication monitor after the pseudo game performance is completed so as to shift to a real game (step S2927 is executed after the step S2923).SELECTED DRAWING: Figure 397
Patent JP-2021059937-A (JP)
Title: Damper device
Inventor: SUGIMOTO KOICHI
IPC: E04H9/02
Filed: 2019-10-09
Abstract: To provide a damper device capable of dealing with large deformation and high speed by using a normal damper as it is.SOLUTION: A damper device 100 includes: a first support portion 11; a second support portion 12; an end member 3; a plurality of first dampers 2 connected to the end member 3 and the second support portion 12 so as to be relatively rotatable around the first rotation axis extending in a second direction and arranged apart from each other in the second direction; a plurality of second dampers 4 arranged in series with the first damper 2 and connected to a second member 103 and the first support portion 11 so as to be relatively rotatable around the second rotation axis extending in a third direction; and a displacement equivalence mechanism 6 that equalizes the displacements of the plurality of first dampers 2. The displacement equivalence mechanism 6 has a plurality of shafts 62 extending in a first direction and arranged apart from each other in the second direction, and a shaft support portion 61 provided in the first support portion 11. One end of the shaft 62 is connected to the end member 3, and the intermediate portion of the shaft 62 in the extending direction is supported by the shaft support portion 61.SELECTED DRAWING: Figure 2
Patent JP-2021064227-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: SUZUKI TETSUYUKI
IPC: G06F16/9032
Filed: 2019-10-15
Abstract: To enhance convenience in category search.SOLUTION: An information processing apparatus includes a receiving unit and a presentation unit. The receiving unit receives a specification for a category on a transaction object. The presentation unit presents an intermediate category which is a condition for narrowing down transaction objects from transaction objects belonging to the category received by the receiving unit and represents a purpose of using the transaction object.SELECTED DRAWING: Figure 3
Patent JP-2021064242-A (JP)
Title: System, method, information processing device and program
Inventor: OKAZAKI BIRAN
IPC: G06F21/60
Filed: 2019-10-16
Abstract: To provide a system, a method, an information processing device and a program, which detect an abnormal gradient in machine learning.SOLUTION: A system includes: a gradient calculation unit 313 that calculates a gradient on the basis of parameters of a machine learning model recorded in acquired learning target data and block chain (BC); an abnormality detection unit 322 that detects an abnormality of the gradient by using a GAN of a teacher absence learning model; an abnormality detection unit 332 that detects an abnormality of the gradient by using a GAN of a semi-teacher presence learning model; a detection result comparison unit 333 that compares the abnormality detection result detected by each abnormality detection unit to extract a common detection result; a parameter calculation unit 324 that calculates parameters updating the machine learning model on the basis of the common abnormality detection result; a block generation unit 325 that generates a new block including the updated parameters; and BC management units 311, 321 and 331 that add the generated block to the BC.SELECTED DRAWING: Figure 3
Patent JP-2021064337-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YAMASHITA ATSUSHI
IPC: G06Q30/02
Filed: 2019-10-17
Abstract: To provide an information processing device, an information processing method, and a program that can increase incentive for users to purchase products even in campaigns in which a privilege multiplier increases according to the users' achievement status during a target period.SOLUTION: An EC server 3 identifies achievement status of a user of a user terminal 2, triggered by receiving a display request for a specific product from the user terminal 2, identifies at least any one of a multiplier applied to the user regarding the specific product when the user purchases the specific product and privilege given to the user regarding the specific product when the user purchases the specific product according to the identified achievement status, and transmits page information that displays information on the identified at least any one of multiplier and privilege in association with information on the specific product as a response to the display request for the specific product to the user terminal 2.SELECTED DRAWING: Figure 11
Patent JP-2021069184-A (JP)
Title: Surge control circuit and power converter
Inventor: IKEDA KENTARO
IPC: H02M1/08
Filed: 2019-10-23
Abstract: To suppress surge voltage or ringing.SOLUTION: A surge control circuit includes a diode that supplies surge current generated by switching a first transistor, a capacitor connected between a cathode of the diode and a control electrode of the first transistor, and a first impedance variable circuit that varies the impedance between the control electrode of the first transistor and a first reference voltage node in accordance with the surge current flowing in the diode.SELECTED DRAWING: Figure 1
Patent JP-2020025121-A (JP)
Title: N-doped semiconductor material including phosphine oxide matrix and metal dopant
Inventor: MIKE ZOELLNER
IPC: H05B33/10
Filed: 2019-10-25
Abstract: To provide an effective n-doped semiconductor material using a substantially air-stable metal as an n-dopant.SOLUTION: An electronically-doped semiconductor material including one or more metal elements as n-dopants and one or more electron transporting host compounds including one or more phosphine oxide groups, a synthesis method thereof, and an electronic device including an electronically-doped semiconductor materials.SELECTED DRAWING: None