baber/WOPTO huggingface dataset:
Patent JP-2021021496-A (JP)
Title: Heating device
Inventor: SATO DAIICHIRO
IPC: F24H3/06
Filed: 2019-07-24
Abstract: To provide a heating device capable of improving utilization efficiency of heat.SOLUTION: A heating device includes: a plurality of heaters; and a control part for controlling the output of each heater individually in such a manner that the total sum of the output of the plurality of heaters becomes the plurality of output levels allocated in stages. The control part maintains or increases the output of each heater when switching the output level from a small direction to a large direction. It maintains or decreases the output of each heater when switching the output level from the large direction to the small direction. The heating device includes a plurality of heat radiation parts for storing the heater inside, and for radiating heat of each heater from an outside surface.SELECTED DRAWING: Figure 5
Patent JP-2021021756-A (JP)
Title: Photoreceptor for electrophotography, manufacturing method therefor, and electrophotographic device
Inventor: HASEGAWA TOMOTAKA
IPC: G03G5/047
Filed: 2019-07-24
Abstract: To provide a photoreceptor for electrophotography with which the abrasion of a photosensitive layer is reduced and the occurrence of a ghost is suppressed, with a good image stably obtained.SOLUTION: Provided is a photoreceptor for electrophotography provided with a photosensitive layer on a conductive substrate that includes a charge generating material, a hole transport material, first and second electron transport materials, a resin binder, and an inorganic oxide filler surface-treated with a silane coupling agent, wherein a difference ΔSPa in dipole-to-dipole force term of Hansen parameters of the first electron transport material and the silane coupling agent satisfies ΔSPa<2.50, a difference ΔSPb in the same dipole-to-dipole force term of the second electron transport material and the silane coupling agent satisfies ΔSPb<2.50, a difference ΔSPc in the same dipole-to-dipole force term of the first and second electron transport materials satisfies 0.30<ΔSPc<1.00, and a difference in London dispersion force term of Hansen parameters of the resin binder and the silane coupling agent satisfies ΔSPd<2.00, and the ratio of content of the second electron transport material to the first and second electron transport materials is 3-40 mass%.SELECTED DRAWING: Figure 1
Patent JP-2021019789-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-07-26
Abstract: To suppress a decline in game amusement.SOLUTION: Before a specific performance is executed, multiple types of suggestion performances in relation to execution of the specific performance can be executed. The multiple types of specific performances include a first specific performance and a second specific performance with a low expectation of being controlled to be in an advantageous state than in the first specific performance. When the suggestion performance is executed at a first timing, the first specific performance can be executed in relation to the suggestion performance. When the suggestion performance is executed at a second timing before the first timing, the second specific performance can be executed in relation to the suggestion performance. The second specific performance can be executed in a first pattern in which execution is made once in relation to the suggestion performance and in a second pattern in which execution is made multiple times in relation to the suggestion performance. A game state is controlled in the advantageous state with a higher expectation in a case where the second specific performance is executed in the second pattern than in a case where the second specific performance is executed in the first pattern.SELECTED DRAWING: Figure 13-17
Patent JP-2021021822-A (JP)
Title: Learning assistance device regarding crop processing, learning assistance method, program, and recording medium
Inventor: KUSUI MASARU
IPC: G09B7/06
Filed: 2019-07-26
Abstract: To provide a new system with which it is possible for an inexperienced person or a less experienced employee to easily and efficiently learn about processing on a growth object.SOLUTION: A learning assistance device regarding crop processing, of the present invention, comprises: a storage unit for storing a pre-processing crop image acquired by fixed-point imaging and a growth crop image after a lapse of prescribed period from processing and a plurality of datasets linked with the content of processing applied to crop; a problem creation unit for selecting, for a selected dataset, one or two combinations from the pre-processing crop image, growth image and processing content, and creating a problem with which remaining two combinations or one combination is a correct answer; a problem output unit for outputting a problem; an answer input unit for inputting an answer from a user; a correct/wrong determination unit for checking an inputted answer against a correct answer for the problem and determines that the inputted answer is correct when both match, or determines that the inputted answer is wrong when both do not match; and a correct/wrong output unit for outputting the determined result.SELECTED DRAWING: Figure 1
Patent JP-2021019919-A (JP)
Title: Cleaning tool storage case
Inventor: SAITO MOTOI
IPC: A47L13/51
Filed: 2019-07-29
Abstract: To provide a cleaning tool storage case capable of facilitating storage of a cleaning tool with a handle and capable of being easily used.SOLUTION: A cleaning tool storage case A1 of the present invention is a cleaning tool storage case A1 for storing a cleaning tool B1 with a handle, the cleaning tool comprising a rod-shaped handle 5 and a cleaning head 6 rotatably fitted to a tip of the handle 5. The cleaning tool storage case comprises: a bottom plate part 11; a pedestal part 12 being mounted on the floor face and surrounding the bottom plate part 11 in plan view; and a cylindrical body 2 (cylindrical part for storage) which extends upward from a peripheral edge part of the bottom plate part 11, whose upper end is opened and which stores the cleaning head 6. The bottom plate part 11 comprises a protrusion part 110 protruding upward from a center of the cylindrical body 2 in plan view.SELECTED DRAWING: Figure 7
Patent JP-2019195700-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-07-29
Abstract: To provide a game machine capable of ensuring the visibility of a performance symbol even when a variation performance is started while a performance movable body is driven from the standby position to the operation position.SOLUTION: A Pachinko game machine includes an image display device having a display screen 7a, and a board movable body 15 that can be displaced in front of the display screen 7a. The board movable body 15 can be driven from a predetermined standby position to an operating position where there are more hidden areas of the display screen 7a than the standby position. The display area of the display screen 7a includes a central area that is not hidden by the board movable body 15 when the board movable body is in the standby position, and a lower left area 7d that is not hidden by the board movable body 15 when the board movable body 15 is in the operating position. When the variation performance is started while the board movable body 15 is driven from the standby position to the operating position, variation display of a special central performance symbol 8a is started in the central area, and variation display of performance symbols for lower left 6L, 6C, 6R is started in a lower left area 7d.SELECTED DRAWING: Figure 76
Patent JP-2021021296-A (JP)
Title: Projectile collision protection device and projectile collision protection method
Inventor: KOREMATSU TAIGA
IPC: F41H11/00
Filed: 2019-07-30
Abstract: To provide a projectile collision protection technology that can withstand a projectile collision while reducing the thickness of the outer wall or roof of a building.SOLUTION: A projectile collision protection device 1 includes: a first steel plate 18 forming the outer surface of a building 2; a second steel plate 19 provided on the inner surface side of the first steel plate 18; a concrete part 20 filled between the first steel plate 18 and the second steel plate 19; a third steel plate 21 provided on the inner surface side of the second steel plate 19; and a space part 22 provided between the second steel plate 19 and the third steel plate 21.SELECTED DRAWING: Figure 2
Patent JP-2021016142-A (JP)
Title: Multi-channel sound recording system and multi-channel speaker device
Inventor: UEMORI KAZUHIDE
IPC: H04R3/00
Filed: 2019-07-11
Abstract: To provide a multi-channel sound recording system (a microphone) and multi-channel speaker device.SOLUTION: The multi-channel sound recording system includes: a microphone 7 for recording only a signal with high-pitched sound; a microphone 7 for recording only a signal with middle-pitched sound; a microphone 7 for recording only a signal with low-pitched sound; a speaker device 8 for reproducing only high-pitched sound; a speaker device 8 for reproducing only middle-pitched sound; and a speaker device 8 for reproducing only low-pitched sound.SELECTED DRAWING: Figure 1
Patent JP-2021023128-A (JP)
Title: combine
Inventor: TANGO YOSHIFUMI
IPC: F01P11/10
Filed: 2019-07-31
Abstract: To provide a combine whose workability has been improved with a simple configuration.SOLUTION: A combine includes: a thresher 4 for threshing harvested crops; a cooling device 25 provided on a machine body lateral outside with respect to the thresher 4 for cooling an engine 6; a fuel tank 30 provided in a state of vertically aligned with the cooling device 25 below the cooling device 25 on the machine body lateral outside with respect to the thresher 4; a first deck 26 provided behind and above the fuel tank 30, which is used in maintenance work for the cooling device 25; and a ladder 28 for climbing up to the first deck 26 from the ground. A fuel supply pipe 49 for replenishing fuel to the fuel tank 30 is extended to the first deck 26, and fuel can be replenished to a fuel port 49A of the fuel supply pipe 49 from the first deck 26.SELECTED DRAWING: Figure 5
Patent JP-2021024304-A (JP)
Title: Brake system
Inventor: KATSUMATA TSUTOMU
IPC: B60T8/17
Filed: 2019-07-31
Abstract: To keep electrical brake force in a case where the abnormality of an on-vehicle power supply is detected with the electrical brake force exerted to a wheel from an electric brake.SOLUTION: In a case where abnormality is detected in an on-vehicle power supply, disabling a supply of power to a motor of an electric brake, with electrical brake force exerted to a wheel from the electric brake, the motor is put under a short circuit in a brake system. The short-circuit brake is activated making it difficult to rotate the motor with external force, thus it is possible to keep the electrical brake force exerted to the wheel.SELECTED DRAWING: Figure 3
Patent JP-2021025806-A (JP)
Title: Scintillator unit and radiation detector
Inventor: OHASHI RYOTA
IPC: G01T1/20
Filed: 2019-07-31
Abstract: To provide a scintillator unit capable of suppressing a leak of light from a scintillator to an adhesive layer, and a radiation detector capable of improving sensitivity to a radiation and resolution of a taken image.SOLUTION: A scintillator unit includes an adhesive layer 103 between a scintillator 105 and a support 101. A low-refractive index layer 104 with a lower refractive index than that of the adhesive layer 103 is placed between the scintillator 105 and the adhesive layer 103.SELECTED DRAWING: Figure 1
Patent JP-2021027152-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: Kawasaki Daichi
IPC: H01L21/3065
Filed: 2019-08-05
Abstract: To suppress entrance of heat into a processed substrate during plasma processing.SOLUTION: A plasma processing apparatus 100 comprises: an upper electrode 12 that is arranged in a processing chamber 10; a mounting table 14; a high frequency power supply unit 16; a dummy ring 18; and a cooling unit 20. The mounting table 14 is arranged facing the upper electrode 12 in the processing chamber 10, has a bottom electrode 24, and has a wafer 22 mounted thereon. The high frequency power supply unit 16 supplies high frequency power between the bottom electrode 24 and the upper electrode 12. The dummy ring 18 is an annular member that surrounds an annular peripheral part of the wafer 22 which is mounted on the mounting table 14. The cooling unit 20 cools the dummy ring 18 from a direction side being apart from the wafer 22 in a boundary region E between the dummy ring 18 and the wafer 22.SELECTED DRAWING: Figure 1
Patent JP-2021033451-A (JP)
Title: Browsing support system, product management server and program
Inventor: TOMIMORI TAKESHI
IPC: G06Q30/02
Filed: 2019-08-20
Abstract: To provide a browsing support system, a product management server and a program that enable a resident of a house, a user of a facility or a worker of a facility to browse content related to a product attached to the house or the facility with a simple operation.SOLUTION: In the browsing support system, user terminals 100a to 100c ... accept registration of a user's own product, a product management server 200 provides the user terminal with content information related to the own products, and the user terminal displays content related to the own products. Further, when the user moves into a predetermined house and uses a predetermined facility, the user terminal receives an authentication code corresponding to the predetermined house or the predetermined facility and transmits the authentication code to the product management server. The product management server provides the user terminal with content information related to an accessory product of the predetermined house or the predetermined facility corresponding to the received authentication code. The user terminal displays content related to the accessory product.SELECTED DRAWING: Figure 1
Patent JP-2020111041-A (JP)
Title: Injection molding apparatus and injection molding method
Inventor: CHIN KASO
IPC: B29C45/26
Filed: 2019-08-21
Abstract: To provide an injection molding apparatus including a ceramic powder material injection device, a supercritical fluid providing device and a mold tool, capable of effectively improving fluidity of a ceramic powder material and making its density uniform.SOLUTION: A ceramic powder material injection device 110 is configured to contain a ceramic powder material. A supercritical fluid providing device 120 is configured to provide a supercritical fluid to the ceramic powder material injection device. A mold tool 130 has a molding concavity 132, and the ceramic powder material injection device is configured to mix the ceramic powder material and the supercritical fluid to form a mixed material and to inject the mixed material into the molding concavity. In addition, an injection molding method is also provided.SELECTED DRAWING: Figure 1
Patent JP-2021032146-A (JP)
Title: Fuel shut-off valve
Inventor: SAKATA YOSHIHIRO
IPC: F16K27/12
Filed: 2019-08-23
Abstract: To provide a fuel shut-off valve which prevents a fuel from flowing out to the outside, reduces ventilation resistance to the outside, and enables the fuel to flow at a high flow rate quickly.SOLUTION: A fuel shut-off valve includes: a casing body where a connection hole 31a is formed; and a lid body forming a lid main body forming a communication chamber 40S, and a pipe body part protruding from the lid main body and forming a pipe passage 42a connected to the outside. A connection passage 44 which connects the connection hole 31a with the pipe passage 42a is provided in the communication chamber 40S. Further, a relief hole 46c continuous with a part of the connection passage is provided in the communication chamber 40S.SELECTED DRAWING: Figure 8
Patent JP-2021030371-A (JP)
Title: Robot system and control method
Inventor: KIYOSAWA YUKI
IPC: B25J13/08
Filed: 2019-08-26
Abstract: To provide a robot system and a control method that can increase precision of the movement to a set target position.SOLUTION: A robot system comprises: a base; a robot arm connected to the base; a moving mechanism for moving the base; an input part to which a target position of the base is input; a control part for controlling operation of the moving mechanism on the basis of the target position which is input to the input part; a detector for detecting a difference between a stop position of the base after the movement of the base is completed by the moving mechanism, and the target position; and a storage part for storing information related to the difference detected by the detector. When performing the movement of the base, the control part sets a set target position where the base should stop, in accordance with the information already stored in the storage part.SELECTED DRAWING: Figure 1
Patent JP-2021031444-A (JP)
Title: Extract
Inventor: MAEKAWA TAKAHIRO
IPC: A61K9/10
Filed: 2019-08-26
Abstract: To provide extract capable of containing balenine in abundance.SOLUTION: One extract of the present invention contains: proteolytic enzyme degradation products of fish meat, fish head, fish internal organs, fish skin, fish tail, or fish bone; and a balenine soluble in a physiologically acceptable liquid medium, or a balenine extractable from a physiologically acceptable liquid medium. Since the extract contains abundant amounts of balenine together with the proteolytic enzyme degradation products mentioned above, an antioxidant effect and/or an anti-fatigue effect and the like can be exerted by ingesting the extract.SELECTED DRAWING: Figure 1
Patent JP-2019215570-A (JP)
Title: Reproduction device, reproduction method, and program
Inventor: KIMURA TOMOMICHI
IPC: G10K15/04
Filed: 2019-08-27
Abstract: To allow a user to easily hear lyrics voices for singing music when the music containing lyrics is being reproduced.SOLUTION: A reproduction device outputs a music signal and a lyrics voice signal expressing lyrics contained in the music signal. The reproduction device lowers the level of the lyrics voice signal for an overlapping section where the output of the lyrics voice signal overlaps with a lyrics section for outputting the lyrics of the music signal. Accordingly, a user is prevented from having difficulty to hear the music signal due to the output of the lyrics voice signal.SELECTED DRAWING: Figure 7
Patent JP-2021032175-A (JP)
Title: Cooling device
Inventor: OIKAWA TAKESHI
IPC: F02M35/108
Filed: 2019-08-27
Abstract: To cool an engine in an idling state.SOLUTION: A cooling device 200 includes: an enclosing part 150 which encloses an engine E; an air intake port 210 formed at the enclosing part 150; an air discharge port 220 which is formed at the enclosing part 150 and connected to an intake pipe 130 of the engine E; and a passage formation mechanism 250 forming a passage for circulating outside air from the air intake port 210 to the air discharge port 220 when a temperature in the engine E or the enclosing part 150 is higher than or equal to a predetermined temperature.SELECTED DRAWING: Figure 1
Patent JP-2021030392-A (JP)
Title: Workpiece conveyance device and workpiece conveyance method
Inventor: MORITA YOSUKE
IPC: B25J13/08
Filed: 2019-08-28
Abstract: To enhance accuracy of detecting a defect by acquiring an inspection image with high resolution.SOLUTION: A workpiece conveyance device 10 disclosed herein includes: a first robot 30; a second robot 40; an imaging device 60; and a control section. The control section is configured to set a suction position P2 on the basis of a rough position of a workpiece W, calculate first correction amount, move the workpiece W to a first delivery position P3 on the basis of the first correction amount, acquire an attitude image of the workpiece W at an imaging position P4, acquire attitude information on the workpiece W on the basis of the attitude image, calculate second correction amount on the basis of the attitude information, correct the attitude of the second robot 40 so that the workpiece W takes a confronting attitude on the basis of the second correction amount after moving the workpiece W to the imaging position P4 from the first delivery position P3, acquire an inspection image by capturing the workpiece W taking the confronting attitude by the imaging device 60, and perform an inspection on the basis of the inspection image.SELECTED DRAWING: Figure 11
Patent JP-2021038275-A (JP)
Title: Coating composition
Inventor: MOTOBE TAKAHIRO
IPC: C09D201/00
Filed: 2019-08-30
Abstract: To provide a coating composition that prevents sedimentation of pigment and achieves a good appearance at the time of application.SOLUTION: A coating composition has resin particles, and a dispersion medium for dispersing the resin particles. Each resin particle has a droplet having an emulsion coating, and a gelation film coating the surface of the droplet. The emulsion coating has a resin emulsion, and a pigment dispersed in the resin emulsion. The dispersion medium has water as the main component. The pigment has a specific gravity of 2.5 or more.SELECTED DRAWING: Figure 2
Patent JP-2021037193-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-05
Abstract: To provide a game machine capable of reducing a feeling of incongruity when light emission in a mode corresponding to a specific light emitting performance is not completed normally.SOLUTION: A game machine can perform performance control for allowing light emitting means to emit light in a mode corresponding to a specific light emitting performance continuously even during variable display corresponding to the specific light emitting performance, and for completing light emission at predetermined completion timing before completion of variable display corresponding to the specific light emitting performance, and performs special completion control for completing light emission of the light emitting means at specific completion timing later than the predetermined completion timing when light emission in a mode corresponding to the specific light emitting performance of the light emitting means is not completed at the predetermined completion timing because of occurrence of a predetermined event.SELECTED DRAWING: Figure 10-22
Patent JP-2021038348-A (JP)
Title: Ceramic composite
Inventor: FURUTAKI TOSHIRO
IPC: C09K11/80
Filed: 2019-09-05
Abstract: To provide a ceramic composite capable of uniformly scattering primary light and wavelength-converted secondary light to improve wavelength conversion efficiency.SOLUTION: This ceramic composite has, as a lamellar structure, at least two oxide phases of a Y3Al5O12 phase and an Al2O3 phase, and contains 10-500 ppm of MgO. In the lamellar structure, the interfaces between the Y3Al5O12 phases and the Al2O3 phases are contained at a density of 30/mm to 800/mm.SELECTED DRAWING: Figure 15
Patent JP-2021037231-A (JP)
Title: Hanger hook
Inventor: OHASHI KENJI
IPC: A47G29/00
Filed: 2019-09-05
Abstract: To simplify a work of fitting a hanger hook onto a wall.SOLUTION: A hanger hook 10 has a case member 13 and a clamp member 14 facing each other via a male screw 17. A first hook 11 fitted to the case member 13 is used as a hanger, a lower end part 11b is pivotally supported by the case member 13, and an upper end part 11a reciprocally rotates and moves in an advancing direction and in a retracting direction with respect to the case member 13. The upper end part 11a has a groove 27 extending in a back and forth direction A of the hanger hook 10 is formed at a part that becomes an upper surface 26 when rotated in the advancing direction. The groove 27 extends in the back and forth direction A in parallel to a center line J of the male screw 17 to be rotated in the fastening direction when the case member 13 is fitted to a wall 1. On the groove 27, a shank 24a of the driver 24 for rotating the male screw 17 can be mounted.SELECTED DRAWING: Figure 4