baber/WOPTO huggingface dataset:
Patent JP-2020064875-A (JP)
Title: Induction heating cooker
Inventor: MATSUO RYOHEI
IPC: H05B6/12
Filed: 2020-01-17
Abstract: To provide an induction heating cooker provided with an infrared sensor for accurately detecting a temperature of a pot bottom from a low temperature.SOLUTION: An induction heating cooker comprises a top plate, a heating coil 201, a coil base 203 arranged below the heating coil 201 and having a ferrite, an infrared sensor unit having an infrared sensor 12 that is arranged below the coil base 203 and that detects infrared rays radiated from a pot bottom, and a cooling fan for cooling the heating coil 201 and the infrared sensor unit. The infrared sensor unit is provided with a fixing part fixed to the coil base 203, a diaphragm part 509 that is arranged at a position far from the fixing part and that has an infrared transmission window for narrowing a field of the infrared sensor 12, and a light guide cylinder 508 that regulates a field of the infrared sensor 12 and guides an infrared amount radiated from a pot bottom efficiently and that arranges the diaphragm part 509 below the bottom surface of the heating coil 201. The fixing part, the light guide cylinder 508 and the diaphragm part 509 are integrally formed of a resin of poor heat conduction.SELECTED DRAWING: Figure 11
Patent JP-2021116478-A (JP)
Title: Hair-increasing set and manufacturing method of hair-increasing set
Inventor: AMASHIRO YUKARI
IPC: A41G3/00
Filed: 2020-01-22
Abstract: To provide a manufacturing method of a hair-increasing set, which can easily be performed, can securely attach artificial hair to own hair and can use the set at home.SOLUTION: A first tightening fixing part 33 is formed in an artificial hair member 11, and a support 1 is made to pass through the first tightening fixing part 33. An artificial hair body 19 of the artificial hair member 11 is wound around the support body 3 so as to turn around a folding part 13, and the artificial hair body 19 is inserted inside a formed loop-like part 35 from a tip to form a second tightening fixing part 37. Several artificial hair members 11 are attached to the support 1 in the same method to form a hair-increasing set 39.SELECTED DRAWING: Figure 7
Patent JP-2021118050-A (JP)
Title: Charged particle beam device and adjustment method thereof
Inventor: SAKAI HITOMI
IPC: H01J37/141
Filed: 2020-01-23
Abstract: To provide a charged particle beam device and an adjustment method of the charged particle beam that enable observation or inspection in a more appropriate beam state in response to a change in an observation condition while suppressing an increase in a time required for each measurement point.SOLUTION: A charged particle beam device includes a condenser lens 3 and an objective lens 14 that focus an electron beam 4 emitted from an electron source 2, a primary beam scanning deflector 5 or a secondary electron deflector 15, an adjustment element 13 that adjusts the axis of the electron beam 4, and a control device 9 that supplies and controls a signal representing a control amount to the adjustment element 13. The control device 9 determines the control amount by an arithmetic expression or a table showing the amount of change in intensity, and a relationship between the amount of change in intensity and the amount of control in the condenser lens 3, the objective lens 14, the primary beam scanning deflector 5, or the secondary electron deflector 15.SELECTED DRAWING: Figure 3
Patent JP-2021124768-A (JP)
Title: Important material handling device and important material handling system
Inventor: KATO TOSHIHIKO
IPC: G07D11/24
Filed: 2020-01-31
Abstract: To provide an important material handling device and an important material handling system capable of facilitating audit.SOLUTION: In addition to a normal operations menu that is selectable for normal operations, an audit menu limited to audit processing is displayed in a selectable manner. As such, by selecting the audit menu limited to the audit processing, the required menu can be selected easily and without mistake, based on which an audit can be proceeded. Therefore, even a person unfamiliar with the operation can proceed the audit easily.SELECTED DRAWING: Figure 2
Patent JP-2021123134-A (JP)
Title: Battery box
Inventor: NAMBA YOSHIYUKI
IPC: B60R16/04
Filed: 2020-01-31
Abstract: To prevent dropout of a battery cover with a simple structure when a hook part of the battery cover or the like is damaged.SOLUTION: A clamp 14 of a battery carrier has a clamp-side plate part 18 arranged on an outer side of a vehicle width direction of a battery. The clamp-side plate part 18 is provided with a hook locking port 20 and a U-shaped claw insertion part 21. The claw insertion part 21 has a claw insertion outer plate part 25. The battery cover 12 has a cover-side plate part 34 facing the clamp-side plate part 18 from the outer side of the vehicle width direction in a cover attached state. The cover-side plate part 34 is provided with a hook part 37 and an L-shaped claw part 38. The hook part 37 in a cover attached state regulates movement of the cover-side plate part 34 upward and to the outer side of the vehicle width direction with respect to the clamp-side plate part 18. A lateral plate part 42 of a claw part 38 of the batter cover 12 is positioned on an inner side of the vehicle width direction of the claw insertion outer plate part 25 of the clamp side plate part 18 in a cover attached state.SELECTED DRAWING: Figure 11
Patent JP-2021125322-A (JP)
Title: Production method of lithium lanthanum zirconium oxide crystal grain aggregates for solid electrolyte
Inventor: IKEGAMI JUN
IPC: H01B13/00
Filed: 2020-02-03
Abstract: To provide a production method of lithium lanthanum zirconium oxide crystal grain aggregates for a solid electrolyte, which enables the appropriate control of the grain size distribution and grain shape to enhance the usefulness as a solid electrolytic material of an all-solid lithium ion secondary battery.SOLUTION: A production method of lithium lanthanum zirconium oxide crystal grain aggregates for a solid electrolyte comprises the steps of: (I) mixing a solvent with a lithium compound, a lanthanum compound and a zirconium compound, or a metal compound in addition to them to prepare a mixture solution of which pH is 0.5-4.0 at 25°C; and (II) transporting spray drops in a way that includes the step (IIa) of making the mixture solution thus obtained the spray drops of 15-100 μm in average particle diameter and subsequently, forcing the spray drops to go through a temperature region of 100-250°C for 0.5-1.5 sec. and the step (IIb) then, forcing the spray drops to go through a temperature region of 600-1000°C for 0.5-1.5 sec.SELECTED DRAWING: Figure 2
Patent JP-2021124864-A (JP)
Title: Control device and control method
Inventor: TANAKA MASAHITO
IPC: G05B11/32
Filed: 2020-02-04
Abstract: To estimate an appropriate feedforward amount.SOLUTION: A control device includes a step correspondence estimation unit 4 for estimating a parameter Kx1 for calculating a feedforward amount MV_X1 required to suppress step disturbance on the basis of actual operation amount difference between before and after disturbance recovery response when a control object is caused to output an actual operation amount MV_F' including at least a basic operation amount MV during a prescribed first trial period, a total amount calculation unit 5 for calculating the total amount of the feedforward amount MV_X1 when it is assumed that the feedforward amount MV_X1 is outputted during the first trail period, and an impulse correspondence estimation unit 6 for estimating a parameter Kx2 for calculating a feedforward amount MV_X2 required to suppress impulse disturbance on the basis of a result of subtracting the total amount of the feedforward amount MV_X1 from the total amount of variations of the actual operation amount MV_F' during the first trial period.SELECTED DRAWING: Figure 1
Patent JP-2021124894-A (JP)
Title: Commodity registration apparatus, settlement system, settlement method, and settlement program
Inventor: MINAMI TAKAHIRO
IPC: G07G1/12
Filed: 2020-02-04
Abstract: To provide a commodity registration apparatus which presents the amount settled for each customer even when a plurality of customers uses one shopping cart, a settlement system, a settlement method, and a settlement program.SOLUTION: A commodity registration apparatus 1 includes: a read unit 2 which reads commodity identification information for identifying a commodity; an imaging unit 3 which images a customer who uses the read unit 2 to read the commodity identification information; and a control unit 112 which identifies the customer to be stored in a storage unit 4 in association with commodity information corresponding to the commodity identification information, causes an input unit 6 to receive an input operation of the customer, and outputs the customer and commodity information to an output unit 5 in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2021123013-A (JP)
Title: Method for producing segment, and segment
Inventor: KOBAYASHI KAZUHIRO
IPC: E21D11/08
Filed: 2020-02-04
Abstract: To fluid-tightly fix a lid by welding without deteriorating the strength of concrete.SOLUTION: A synthetic segment 1 is obtained by filling concrete C into a steel frame 5 comprising a pair of main girders elongating in a circumferential direction, a pair of joint plates provided at both ends of the main girders and skin plates 4 provided at outer circumferential sides of the main girders and the joint plates. An opening frame 11 having an opening window part 11a is welded and fixed to an opening part 10 provided at an upper center of each skin plate 4. A backing material 13 having an installation opening 13a filling the concrete C is welded and fixed to the side of a back face of each opening frame 11. The concrete C is filled into the steel frame 5 through the installation opening 13a, after curing, a cover body 14 is seated to each backing material 13, each installation opening 13a is closed, and welding is performed over the whole circumference. The backing material 13 has a thickness L, and a surface temperature of the concrete C is suppressed to below 200°C upon welding.SELECTED DRAWING: Figure 3
Patent JP-2021124378-A (JP)
Title: Synchronization control system, synchronization control method, and synchronization control program
Inventor: YAMAMOTO TAKASHI
IPC: G06F1/14
Filed: 2020-02-05
Abstract: To provide a synchronization control system, a synchronization control method and a synchronization control program, with which it is possible to appropriately synchronize the time of day in a system.SOLUTION: A first system time management circuit successively counts the current time through two states, the power-on and power-off states, of a first system and assumes the counted current time as a first system time. A second system time management circuit assumes a second set time, as a second system time, that is recorded when a second system is switched from a power-off state to a power-on state, and furthermore, when synchronization is performed thereafter, assumes the same time of day as the first system time as the second system time when synchronization is performed. A time synchronization determination circuit determines that synchronization has been performed when the second system time is a future time than the first set time, and determines that synchronization has not been performed when the second system time is a past time before the first set time.SELECTED DRAWING: Figure 2
Patent JP-2020073081-A (JP)
Title: Image diagnosis assistance apparatus, learned model, image diagnosis assistance method, and image diagnosis assistance program
Inventor: HIRASAWA TOSHIAKI
IPC: A61B1/045
Filed: 2020-02-05
Abstract: To provide an image diagnosis assistance apparatus capable of assisting diagnosis of an endoscopic image by an endoscopist; a data collection method; an image diagnosis assistance method; and an image diagnosis assistance program.SOLUTION: The image diagnosis assistance apparatus comprises: a lesion assessment unit that assesses, by a convolutional neural network, the denomination and the position of a lesion which is present in a digestive system endoscopic image of a patient captured by a digestive system endoscopic imaging device and information about accuracies thereof; and a display control unit that performs control for generating an analysis result image in which the denomination and the position of the lesion and the accuracies thereof are displayed and for displaying the image on the digestive system endoscopic image. In the convolutional neural network, learning processing is performed on the basis of the denominations and the positions of the lesions that are present in a plurality of digestive system tumor endoscopic images predetermined by feature extraction of conditions of atrophy, intestinal metaplasia, swelling or depression of a mucous membrane, and mucous membrane color tone.SELECTED DRAWING: Figure 1
Patent JP-2020172847-A (JP)
Title: Combination of slider part, slider storage part and fixture
Inventor: ITO YUJI
IPC: E04G21/32
Filed: 2020-02-05
Abstract: To provide vertical net pre-installation means for installing a vertical net safely and easily before a steel beam is mounted without using heavy machinery such as a crane before the steel pole is constructed, and when there is the steel pole is on the ground, before the steel pole is constructed on the ground.SOLUTION: In a combination 100 of a slider part 10 constituting an inner tube 11, a slider storage part 20 constituting an outer tube 21 for storing a part of the inner tube 11 of the slider part 10 in an extendable way and a fixture 30 for mounting the slider part 10 and the slider storage part 20 to a square pole P, a vertical plate 22 is connected to the outer tube 21 of the slider storage part 20 and a vertical plate storage recess part 31 for storing the vertical plate 22 is provided.SELECTED DRAWING: Figure 7
Patent JP-2021037933-A (JP)
Title: Vehicle cleaning system and cleaning method therefor
Inventor: YAMAUCHI YUSUKE
IPC: B60S1/60
Filed: 2020-02-12
Abstract: To provide a vehicle cleaning system that can improve properties of removing and cleaning a foreign matter adhering to a cleaning target of a vehicle, and ensure stability of the cleaning performance.SOLUTION: In cleaning devices 21a, 21b, a valve device 24 operates such that a jet air generation unit 22a accumulates pressure using compressed air CA1 supplied from an air pump 23 to a pressure higher than discharge pressure P0 of the air pump 23, and after the pressure accumulation, performs discharging to the downstream side, and high-pressure pulsed jet air CA2 is generated. A cleaning liquid storage part 22b and a mixture output part 22c are provided which are configured such that a cleaning liquid Ws temporarily stored in the cleaning liquid storage part 22b is mixed into the high-pressure pulsed jet air CA2 generated by the jet air generation unit 22a, and a gas-liquid mixed fluid X in which the high-pressure pulsed jet air CA2 and the cleaning liquid Ws dispersed to have a small particle size are mixed is blown to a cleaning target of a vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021129366-A (JP)
Title: Motor drive controller, fan, and motor drive control method
Inventor: HIJIKATA HIDETOSHI
IPC: H02P29/024
Filed: 2020-02-12
Abstract: To provide a motor drive controller which can determine a driving state of a motor.SOLUTION: A motor drive controller 1 includes: motor drive circuits 10_1, 10_2 which control power supplying to a motor 50 on the basis of drive control signals Sca1, Sca2, and output FG signals fg1, fg2; a synthesized signal generation circuit 21 which generates a synthesized signal Si by synthesizing the FG signals fg1, fg2; and a drive control circuit 20 which generates drive control signals Sca1, Sca2 on the basis of a speed command signal Sc to be output to the motor drive circuits 10_1, 10_2. When the synthesized signal Si indicates a predetermined logical value, the drive control circuit 20 controls at least one of the motor drive circuits 10_1, 10_2 to enter a high-level state where the FG signals fg1, fg2 cannot be output, and determines whether one of the motor drive circuits 10_1, 10_2 is in FG failure state or the motor 50 is a locked state on the basis of the synthesized signal Si in the state.SELECTED DRAWING: Figure 1
Patent JP-2021126073-A (JP)
Title: Conditioning culture fluid, candidate compound having excretion sensitivity in gall by liver cell, and evaluation method of liver metabolite of candidate compound
Inventor: TAKEZAWA TOSHIAKI
IPC: C12N5/077
Filed: 2020-02-13
Abstract: To provide a candidate compound having excretion sensitivity in gall by a liver cell capable of achieving excretion and analysis of a liver metabolite in a drug accumulated in a bile canaliculus-state structure even if concentration of a taken drug is low in order to reflect the inner state of a living body, an evaluation method of the liver metabolite of the candidate compound, and conditioning culture fluid used for such an evaluation method.SOLUTION: There are provided: a candidate compound having excretion sensitivity in gall which is accumulated in a bile canaliculus-state structure between liver cells, in a plurality of liver cells which are cultured on a collagen vitrigel membrane and activated; and conditioning culture fluid for promoting excretion of the liver metabolite of the candidate compound.SELECTED DRAWING: Figure 2
Patent JP-2021127611-A (JP)
Title: Space formation system, functional member, bar material, wiring duct, and space formation method
Inventor: HAYASHI YUTARO
IPC: E04B2/74
Filed: 2020-02-13
Abstract: To provide a space formation system that makes it easy to realize an environment suitable for a user.SOLUTION: A space formation system 100 includes a bar material and a functional member 80. The bar material is hung from a ceiling slab of a closed space 9 of a building so as to be along a ceiling of the closed space 9 in the longitudinal direction. The functional member 80 is detachably attached to the bar material and forms a part of the closed space 9. The functional member 80 exerts a predetermined function by using electric power supplied from the outside.SELECTED DRAWING: Figure 1
Patent JP-2021127645-A (JP)
Title: Valve unit and water closet equipped with the same
Inventor: KUROKI KEIKO
IPC: E03D3/02
Filed: 2020-02-17
Abstract: To provide a valve unit in which the valve unit can suppress water leakage due to a member that blocks an internal flow channel coming off, and makes it possible to reduce a size of an entire device, and a water closet equipped with the same.SOLUTION: A valve unit 14 of the present invention comprises: a main valve body 17 that opens/closes an inflow port 6c of a secondary side water supply channel 6b; a solenoid valve unit 18 that can open/close the main valve body; a manual operation valve 46 that opens/closes a pressure chamber manually operated in an event of a power failure; and a power failure flow channel 56 that extends from the pressure chamber so as to bypass the inflow port of the secondary side water supply channel and communicates with the middle of the secondary side water supply channel. The power failure flow channel has a bent part B that extends parallel to a flow channel axis A3 direction of a secondary side water supply channel 6e and then bends in a direction orthogonal to the flow channel axis direction. A communication hole 56d that communicates with an outside is formed in the bent part, a closing member 57 is provided in the communication hole, and a detachment prevention member is provided separately from the closing member in a removal direction D of the closing member.SELECTED DRAWING: Figure 4
Patent JP-2021129740-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To provide a game machine which can further improve a game amusement.SOLUTION: A game machine includes a game frame and a game board. The game board is constituted by a first game board component and a second game board component. The first game board component and the second game board are independently fixed to the game frame.SELECTED DRAWING: None
Patent JP-2021133542-A (JP)
Title: Preforming apparatus, preforming method, resin molding system, and resin molding method
Inventor: KURIHARA FUMIO
IPC: B29C39/24
Filed: 2020-02-25
Abstract: To provide a preforming apparatus and a preforming method capable of facilitating the formation of a preform, and reducing restrictions on resin types that can be formed.SOLUTION: A preforming apparatus 5 forms a preform 2 used for molding a resin molding 1. The preforming apparatus 5 is provided with: a stage frame 51, a stage 52 that moves up and down relative to the stage frame 51 to form a granular material layer 21 formed of granular materials 211 having a maximum outer diameter within a range of 0.5 to 5 mm; a light irradiation source 53 that irradiates the granular material layer 21 on the stage 52 with the convergent light G; and control equipment for controlling so as to repeatedly and alternately perform lamination of the granular material layer 21 and irradiation of the convergent light G. The control equipment controls an irradiation state of the convergent light G toward the granular material layer 21 so that surface portions of the granular material 211 in the granular material layer 21 are molten, and interfaces at which the surface portions come into contact, are bonded to each other to form a granular material bonded body as the preform.SELECTED DRAWING: Figure 2
Patent JP-2021134326-A (JP)
Title: Active energy ray-curable composition
Inventor: HIROSE TADASHI
IPC: C09D4/02
Filed: 2020-02-28
Abstract: To provide an active energy ray-curable composition which has good curability and adhesion, and prevents deterioration in performance even when a ratio of a biomass-derived raw material is increased.SOLUTION: An active energy ray-curable composition contains 3-30 mass% of an amino group-containing styrene (meth)acrylic resin, 10-40 mass% of an acrylamide derivative, and 20-75 mass% of at least any one of a polyfunctional monomer and an oligomer, and has viscosity at 25°C of 300-2,000 mPa s.SELECTED DRAWING: None
Patent JP-2020186222-A (JP)
Title: Hair treatment method
Inventor: NIWANO HISASHI
IPC: A61Q5/06
Filed: 2020-02-28
Abstract: To provide a hair treatment method capable of uniformly aligning a direction of curl of hair for revival of good appearance and suppressing twining of hair.SOLUTION: There is provided a hair treatment method comprising a step (A-1), a step (B) and a step (C), in which, the steps are performed in an order of (A-1)→(B)→ (C) or (B)→(A-1)→(C). The step (A-1) is a step for applying, as a component (A1), a first hair treatment agent which includes organic acid whose solubility with respect to water of 100 mL at 20°C is 50 g or smaller, or salt of the organic acid, to hair, and then rinsing the hair. The step B is a step for applying, as a component (B), a second hair treatment agent which includes carboxylic acid whose inorganicity value is 250-450 and organicity value is 50-250 or a salt of the carboxylic acid, to the hair. The step (C) is a step for applying, as a component (C), a third hair treatment agent which includes aromatic sulfonic acid whose molecular mass is 300 or smaller or salt of the aromatic sulfonic acid to the hair.SELECTED DRAWING: None