baber/WOPTO huggingface dataset:
Patent JP-2021029873-A (JP)
Title: Etiquette chopstick bag
Inventor: OBAYASHI AKEMI
IPC: A47G21/00
Filed: 2019-08-28
Abstract: To provide an etiquette chopstick bag having a chopstick rest part for receiving the chopstick sanitarily and an etiquette bag for allowing small garbage to be easily collected and discarded.SOLUTION: A chopstick bag includes a chopstick resting function 10 and a garbage processing function 20. The chopstick bag is composed of a chopstick resting section 11 and an etiquette bag section 21. The chopstick resting section and the etiquette bag section can be separated via a cutting off section. The chopstick bag has a configuration for exhibiting the chopstick resting function with the chopstick resting section which has an insertion hole 12 for passing through chopsticks H, and allows the chopstick stable rest on a recess 14 formed by ridge-folding a folding section passing the center of the insertion hole, and the garbage processing function with the etiquette bag section which has a storage area 24 with a corrugation 23 for upwardly erecting an insertion port 22.SELECTED DRAWING: Figure 3
Patent JP-2021033185-A (JP)
Title: Toner set for electrostatic latent image development and electrophotographic image forming method
Inventor: KAWAMURA TAKAO
IPC: G03G9/097
Filed: 2019-08-29
Abstract: To provide a toner set for electrostatic latent image development and an electrophotographic image forming method that prevent adhesion of wax and can achieve both separability during fixing and glossiness memory.SOLUTION: A toner set for electrostatic latent image development of the present invention consists of at least a yellow toner, a magenta toner, and a cyan toner, and when the exothermic peak top temperatures during temperature decrease of the yellow toner, magenta toner, and cyan toner in differential scanning calorimetry are P(Y), P(M), and P(C), respectively, the following formula (1) is satisfied. (1) 70≤P(Y)≤P(M)≤P(C)≤90(°C).SELECTED DRAWING: None
Patent JP-2021031650-A (JP)
Title: Resin composition, light-shielding lens and method for manufacturing resin composition and light-shielding lens
Inventor: NAKAJIMA JUNSAKU
IPC: G02B1/04
Filed: 2019-08-29
Abstract: To provide a resin composition, a light-shielding lens and methods for manufacturing the resin composition and the light-shielding lens, by which predetermined light-shielding performance is satisfied by use of an environmentally friendly material and the manufacturing processes can be simplified.SOLUTION: The light-shielding lens is made of a resin composition prepared by dispersing cuttlefish ink, an infrared ray cutting agent and an ultraviolet ray cutting agent by use of a dispersant in a light-transmitting thermosetting resin. The resin composition has, with respect to 100 pts.mass of monomers of the thermosetting resin, the content of the cuttlefish ink of 1.34 pts.mass or more, the content of the infrared ray cutting agent ranging from 1.12 to 3.36 pts.mass, the content of the ultraviolet ray cutting agent ranging from 0.28 to 3.36 pts.mass, and the content of the dispersant ranging from 5.6 to 11.2 pts.mass.SELECTED DRAWING: Figure 2
Patent JP-2021034336-A (JP)
Title: Illumination system and control method for illumination system
Inventor: KONISHI YOJI
IPC: H05B45/00
Filed: 2019-08-29
Abstract: To provide an illumination system that has a simplified configuration and is capable of individually detecting an abnormality in a light emitting element and an abnormality in an optical system, etc.SOLUTION: An illumination system 101 includes a light source 6 which includes a plurality of light emitting elements 61 to 64 and emits first light, a wavelength conversion member 4a for converting a part of the first light into second light, an optical system for irradiating the wavelength conversion element 4a with the first light, an optical sensor 53 for outputting a monitor signal Y1 corresponding to the intensity of the second light, and an output control circuit 152 for controlling the light source 6 and the optical sensor 53. The output control circuit 152 performs a light source inspection step of inspecting the state of the light source 6 and an optical system inspection step of inspecting the state of the optical system and the wavelength conversion member 4a, based on the monitor signal Y1; successively inspects each of the plurality of light emitting elements 61 to 64 in the light source inspection step; inspects one of the plurality of light emitting elements 61 to 64 in the light source inspection step; and then interrupts the light source inspection step to perform the optical system inspection step before another one light emitting element is inspected.SELECTED DRAWING: Figure 1
Patent JP-2021029971-A (JP)
Title: Pachinko machine
Inventor: IMAEDA KENJI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To prevent a fraudulent act of choking a passing hole of an out ball sensor by a large diameter ball.SOLUTION: Regardless of a fact that a detection result of a touch sensor for detecting an operation to a shooting handle is maintained in a state of presence of touch over four minutes, if passage of an out ball is not detected by an out hole sensor in the four minutes, warning processing is executed. In the warning processing, a warning sound is output from a speaker and a decorative lamp is lit in a mode dedicated for warning.SELECTED DRAWING: Figure 22
Patent JP-2021035467-A (JP)
Title: Circular accelerator, particle beam treatment system, and operation method of circular accelerator
Inventor: NAKAJIMA HIROTO
IPC: A61N5/10
Filed: 2019-08-30
Abstract: To provide a circular accelerator that controls an amount of emitting beam highly accurately compared to prior arts to enable improvement in beam quantity rate and that accelerates beam while increasing a track radius in a static magnetic field, a particle beam treatment system, and an operation method of the circular accelerator.SOLUTION: Beam is accelerated by using a static magnetic field and a high frequency acceleration electric field of which frequency is modulated, incident beam quantity to a circular accelerator 30 or an accelerated beam quantity in the circular accelerator 30 is controlled in accordance with emission beam quantity for every energy of the beam emitted from the circular accelerator 30, and beam is emitted by applying emission high frequency electric field to beam suitable for emission energy.SELECTED DRAWING: Figure 2
Patent JP-2021039408-A (JP)
Title: Banknote processing system, banknote processing result synchronization method, and banknote processing control program
Inventor: NISHINO AKIRA
IPC: G07D11/32
Filed: 2019-08-30
Abstract: To perform an efficient process of aggregating the results of counting by a plurality of banknote sorters without incurring costs.SOLUTION: A banknote processing system 1 includes a plurality of banknote sorters 2 that are connected so as to allow for peer-to-peer communication. Each banknote sorter 2 generates data related to the results of counting banknotes upon completion of counting the banknotes on its own device, and transmits the generated data to another banknote sorter 2 to execute a synchronization process. Upon receiving the data, each banknote sorter 2 stores the data in a storage unit 24 in its own device. Each banknote sorter 2 executes an aggregation process for aggregating the results of counting the banknotes by all the plurality of banknote sorters 2 on the basis of the data stored in the storage unit 24.SELECTED DRAWING: Figure 11
Patent JP-2021040018-A (JP)
Title: Power module
Inventor: KURITA FUMI
IPC: H01L25/07
Filed: 2019-09-03
Abstract: To provide a power module in which a power module area is reduced and the wiring inductance due to the decrease in wire length is reduced.SOLUTION: A power module includes: a multilayer circuit board 201 including first and second surface electrodes 232 and 233 and an internal layer metal wire 241, in which the first surface electrode and the second surface electrode are connected through the internal layer metal wire; a first insulating circuit board 301 including a first metal paste 321 on a main plane; a second insulating circuit board 302 including two metal pastes, which are second and third metal pastes 322 and 325 on a main plane; a first power semiconductor element 111 including a first source electrode 112 connected through the first surface electrode and a first drain electrode 113 connected to the first metal paste; and a second power semiconductor element 121 including a second drain electrode connected via the second surface electrode, a second source electrode connected to the second metal paste and a gate electrode connected to the third metal paste.SELECTED DRAWING: Figure 2
Patent JP-2021042780-A (JP)
Title: Rotation supporting structure of link member
Inventor: HANAWAZAKA KIMIHIRO
IPC: F16H21/10
Filed: 2019-09-06
Abstract: To provide a rotation supporting structure of a link member capable of preventing coming-off of a bearing.SOLUTION: An operation mechanism 26 operates a driving valve 20 for opening and closing a drive fluid inflow port 16 on the basis of a liquid level detected by a float 24 detecting the liquid level WL of a liquid W stored in a container 2. The operation mechanism 26 has a plurality of link members 31-34, and the link members 31-34 are respectively supported rotatably about rotating shafts 35-37. The third rotating shaft 37 of the third link member 33 is rotatably supported by a second slide bearing 60 of cylindrical slide bearings. A holder 62 is inserted to an insertion hole 64 of the third link member 33, and the second slide bearing 60 is fitted to a bearing hole 68 of the holder 62. A groove 70 is formed on an outer peripheral surface of the holder 62, a pin 72 is inserted thereto in a fastened state through a pin hole 66 of the third link member 33, and the holder 62 is locked at the third link member 33 by the insertion of a tip portion 72a of the pin 72 into the groove 70.SELECTED DRAWING: Figure 4
Patent JP-2020102437-A (JP)
Title: Rf apparatus with arc prevention function using non-linear devices
Inventor: DAVID PAUL LESTER
IPC: H03F3/20
Filed: 2019-09-10
Abstract: To provide an apparatus and method for preventing an arc from being generated in a system component in an RF system or apparatus.SOLUTION: An RF system includes an RF signal source and a single end-type or double end-type impedance matching network. Non-linear devices, such as gas discharge tubes, are coupled in parallel with components of the impedance matching network. The non-linear devices are insulating below a breakdown voltage and conductive above the breakdown voltage. The system also includes measurement circuitry configured to measure one or more parameters that reflect changes in impedance of the impedance matching network. A system controller modifies operation of the system when a rate of change of any of the monitored parameters exceeds a predetermined threshold.SELECTED DRAWING: Figure 2
Patent JP-2021046154-A (JP)
Title: Vehicle control plan making device and vehicle control device
Inventor: TAKAO HIDEYUKI
IPC: G01C21/36
Filed: 2019-09-20
Abstract: To provide a vehicle control plan making device that can make a vehicle control plan for realizing automatic driving reflecting an emotional preference of a user to be a vehicle occupant.SOLUTION: A vehicle control plan making device makes a vehicle control plan to control onboard equipment for automatic driving. The vehicle control plan making device has a storage unit to accumulate vehicle driving data associated with a user's emotional preference, and a plan making unit to make a vehicle control plan based on the accumulated driving data and the preference selected by the user when requesting the plan making.SELECTED DRAWING: Figure 1
Patent JP-2021051837-A (JP)
Title: Nonaqueous electrolyte solution, semisolid electrolyte and secondary battery
Inventor: NISHIMURA KATSUNORI
IPC: H01M10/0567
Filed: 2019-09-20
Abstract: To provide a nonaqueous electrolyte solution having both of high non-volatility and high ion conductivity, a semisolid electrolyte containing the same, and a secondary battery arranged by use thereof.SOLUTION: Disclosed are a nonaqueous electrolyte solution, a semisolid electrolyte containing the same, and a secondary battery arranged by use thereof. The nonaqueous electrolyte solution comprises: electrolytic salts; and a nonaqueous solvent with the electrolytic salts dissolved therein. The electrolytic salts consist of an imide based lithium salt and a non-imide based lithium salt. The nonaqueous solvent contains glyme and carbonic ester. The glyme consists of one or more kinds of triglyme and tetraglyme.SELECTED DRAWING: Figure 1
Patent JP-2021052483-A (JP)
Title: Electronic apparatus and control method
Inventor: TOGASHI TAKESHI
IPC: H02M3/07
Filed: 2019-09-24
Abstract: To reduce influence on operation of an apparatus caused by change in an output voltage of a voltage conversion circuit.SOLUTION: An electronic apparatus includes: first voltage conversion means for dividing and outputting an input voltage; detection means for detecting the input voltage; and control means for controlling a division ratio of the first voltage conversion means so that an output voltage of the first voltage conversion means becomes smaller as the input voltage becomes larger.SELECTED DRAWING: Figure 1
Patent JP-2021049848-A (JP)
Title: Control device
Inventor: KOMATSU ATSUSHI
IPC: B62M6/45
Filed: 2019-09-24
Abstract: To provide a control device that is able to cope with a situation in which there is no need to control drive force applied to a man-power drive vehicle from a motor in correspondence with a change in man-power drive force.SOLUTION: A control device 40 is for a man-power drive vehicle 10. The man-power drive vehicle 10 comprises: a wheel 12; a drive train 14 composed so as to transmit man-power drive force to the wheel 12; and a motor 46 composed so as to apply propulsion force to the man-power drive vehicle 10. The control device 40 comprises a control unit 50 composed to control the motor 46 such that, during a drive period in which the wheel 12 is rotated by man-power drive force and the motor 46 is driven, output from the motor 46 reaches a predetermined level irrespective of magnitude of the man-power drive force and a rotational speed of a rotor 21 included in the drive train 14.SELECTED DRAWING: Figure 2
Patent JP-2021051012-A (JP)
Title: Nmr probe conveying device
Inventor: ICHIKAWA ATSUYUKI
IPC: G01R33/28
Filed: 2019-09-25
Abstract: To provide a conveying device that conveys an NMR probe in the horizontal and vertical directions, the structure of which is simplified, as compared with the case where a full self-standing structure is adopted.SOLUTION: An NMR probe conveying device 12 comprises a base unit 38, a first arm unit 40, a second arm unit 42, and a stage unit 44. The base unit 38 is attached to one of feet of the foot unit of a static magnetic field generator. The first and second arm units 40, 42 include a parallel link mechanism and an air cylinder, respectively. A drive force for holding the vertical position of the NMR probe mounted on the stage unit 44 is generated by the air cylinder, so is generated a drive force for moving the NMR probe in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021049194-A (JP)
Title: Figure body and joint structure thereof
Inventor: KOBAYASHI DAISUKE
IPC: A63H3/36
Filed: 2019-09-25
Abstract: To properly diversify the postures that a figure body can take and realize it in a relatively simple structure.SOLUTION: The present invention relates to a joint structure of a figure body, the joint structure having the lower chest part positioned on the lumbar part side, and the upper chest part positioned on the head side, the upper chest part coupled to the lower chest part so that it can rotate to the front side of the figure body. The rotation axis of the upper chest part is positioned on the front side of the figure body.SELECTED DRAWING: Figure 1
Patent JP-2020068764-A (JP)
Title: Method for manufacturing packed green tea drink
Inventor: SASAME MASAMI
IPC: A23F3/16
Filed: 2019-09-30
Abstract: To propose a novel method for manufacturing a packed green tea drink which makes it possible to improve flavor stability and enhance flavor generation even in a packed green tea drink that is room temperature-filled in a light-weight, thin-wall PET bottle.SOLUTION: A method for manufacturing a packed green tea drink from raw tea leaves of plucked tea leaves includes: a heating step of obtaining chlorophyll-adjusted tea leaves by adjusting a chlorophyll content of the plucked raw tea leaves by heating; an extraction step of obtaining an extract by bleeding a soluble solid of the chlorophyll-adjusted tea leaves in a solvent; and a sterilization and filling step of carrying out heating treatment and filling the extract.SELECTED DRAWING: None
Patent JP-2021054299-A (JP)
Title: Pneumatic tire
Inventor: Tamai Junya
IPC: B60C13/00
Filed: 2019-09-30
Abstract: To provide a pneumatic tire of which air resistance can be reduced while ensuring concealment effect of bulge dent.SOLUTION: This pneumatic tire comprises, on a reference plane arranged on a surface 2S of a side wall part 2, a serration region 3 including a plurality of strip grooves 6 which extend to a tire circumferential direction side and are arranged in a tire radial direction, and a ridge 7 formed between adjacent strip grooves 6, 6. A groove depth of the strip groove 6 from the reference plane is smaller as the strip groove 6 is located on a tire radial outer side.SELECTED DRAWING: Figure 2
Patent JP-2021054506-A (JP)
Title: Sheet storage box
Inventor: TAKAHASHI SACHIKO
IPC: A47K10/42
Filed: 2019-09-30
Abstract: To provide a sheet storage box excellent in sheet takeout property without using a resin film.SOLUTION: A sheet storage box, which has a box body storing a plurality of laminated sheets and a take-out port that is opened to a center in a transverse direction of a top surface of the box body and extends in a longitudinal direction of the top surface, has a pair of first projection pieces obtained by extending both ends in the longitudinal direction of the takeout port inside the takeout port, and has tips of the first projection pieces curved toward the outside of the takeout port in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2021056427-A (JP)
Title: Image forming apparatus
Inventor: HARA AISUKE
IPC: G03G21/00
Filed: 2019-09-30
Abstract: To prevent, in a configuration in which a developing cartridge is replaced independently of a photoreceptor cartridge, a user from touching a residual toner on a developing roller during the replacement of the developing cartridge.SOLUTION: An image forming apparatus comprises: a photoreceptor cartridge that has a photoreceptor and is removably attached to the image forming apparatus; a developing cartridge that has a storage unit that stores a one-component developer including toner and a developing roller that carries the toner to develop an electrostatic latent image formed on the photoreceptor, and is removably attached to the image forming apparatus independently of the photoreceptor cartridge; electric field forming means that forms an electric field between the developing roller and the photoreceptor; a receiving unit that receives an instruction to replace the developing cartridge from a user; and a control unit that, when the receiving unit receives the instruction to replace the developing cartridge, controls the electric field forming means to form, between the developing roller and the photoreceptor, a predetermined electric field to fly a residual toner carried on the developing roller to the photoreceptor.SELECTED DRAWING: Figure 3
Patent JP-2021055643-A (JP)
Title: Estimation method of turbocharger map
Inventor: MITA TAKURO
IPC: F02D23/00
Filed: 2019-09-30
Abstract: To provide an estimation method which can obtain the efficiency or a pressure ratio of a turbocharger over a prescribed wide-range operation region.SOLUTION: An estimation method of a turbocharger map includes: a first step for obtaining a first calorie in a first operation region; a second step for obtaining a coefficient by substituting a gas flow rate, a rotational speed and the first calorie obtained by the first step into a prescribed formula for calculating a calorie on the basis of the gas flow rate, the rotational speed and a prescribed coefficient; a third step for obtaining a second calorie in a second operation region by substituting a prescribed gas flow rate and a rotational speed corresponding to the second operation region into a formula obtained in the second step; a forth step for obtaining an entire temperature and entire pressure corresponding to the gas flow rate and the rotational speed of a turbocharger in the second operation region from the second calorie obtained in the third step; and a fifth step for obtaining efficiency or a pressure ratio in the second operation region from the entire temperature and the entire pressure obtained in the forth step.SELECTED DRAWING: Figure 10
Patent JP-2021058380-A (JP)
Title: Game program, game processing method, and information processing device
Inventor: KURITA TAKAYUKI
IPC: A63F13/30
Filed: 2019-10-07
Abstract: To enable more games to be established even if the number of participating players is small in an online game in which matching processing is executed.SOLUTION: A game program causes a server device 5 connected to a plurality of terminal devices 3 communicably to function as: a first matching processing unit 15 for executing matching of players participating in a first game, and causing the players for which the matching is established to participate in the first game; a game departure processing unit 17 for causing the player for whom a predetermined departure condition is established while the first game is being continued to depart from the first game on the basis of operation input of the player; and a second matching processing unit 19 for executing matching of players participating in a second game so as to include the players departing from the first game while the first game is being continued, and causing the players for whom matching is established to participate in the second game.SELECTED DRAWING: Figure 3
Patent JP-2021061154-A (JP)
Title: Indoor lighting panel for wall, wall and chamber using indoor lighting panel for wall
Inventor: OKI YASUHIRO
IPC: F21S2/00
Filed: 2019-10-07
Abstract: To provide an indoor lighting panel for a wall that can provide further ease of mind or calmness, in addition to an ease of mind or calmness from a gradation.SOLUTION: An indoor lighting panel 10 for a wall includes: a surface light source 12; a luminance adjustment layer 30 arranged while being opposed to the surface light source and transmitting light emitted by the surface light source with a transmissivity gradually declining along a direction from one end toward the other end; and a light control layer 34 for orienting light from the surface light source in the direction.SELECTED DRAWING: Figure 1
Patent JP-2021059074-A (JP)
Title: Printer, control method for printer and control program
Inventor: MIZUSAWA NOBUTADA
IPC: B41J2/01
Filed: 2019-10-08
Abstract: To provide a printer, which is configured so that a state of a belt that conveys a printing medium can be easily detected.SOLUTION: A printer 1 comprises: a printing unit 8 that performs printing on a printing medium W; a conveying belt 4 on which the printing medium W is placed; a driving part that moves the conveying belt 4 in a predetermined belt movement direction F1 to convey the printing medium W; a detecting part that detects a mark for movement-amount detection formed at a side end of the conveying belt 4; and a driving control part that controls the driving part on the basis of a detected result by the detecting part. The driving control part determines an error of the movement amount of the conveying belt 4 on the basis of the detected result by the detecting part, and performs control so that the determined error is corrected.SELECTED DRAWING: Figure 1