baber/WOPTO huggingface dataset:
Patent JP-2021087279-A (JP)
Title: Spindle motor and hard disk drive device
Inventor: Showa hideaki
IPC: G11B25/04
Filed: 2019-11-27
Abstract: To provide a spindle motor which secures the thickness of a base part in a land part and secures rigidness, and improves sealability by a sealing agent by securing the length of an open hole provided in the base part for inserting a lead wire.SOLUTION: A base part 101 has an annular recessed part 101b accommodating at least a part of a flange part 113 in an axial direction, an open hole 120 into which a lead wire 105 drawn from a coil 104 arranged further inside in a radial direction than the annular recessed part 101b is inserted, and a first recessed part 101c accommodating a flexible printed board 20 and the lead wire 105 in the axial direction. The first recessed part 101c has a land part 22 provided in the flexible printed board 20, and a second recessed part 101d accommodating a solder part 23 connecting the land part 22 and the lead wire 105 in the axial direction at a position avoiding the annular recessed part 101b and the open hole 120.SELECTED DRAWING: Figure 6
Patent JP-2021086378-A (JP)
Title: In-vehicle update apparatus, program, and method of updating program
Inventor: ADACHI NAOKI
IPC: H04L12/46
Filed: 2019-11-27
Abstract: To provide an in-vehicle update apparatus, and the like, configured to prevent increase of traffic in a communication line to which another in-vehicle ECU is connected, in updating a control program of an in-vehicle ECU.SOLUTION: An in-vehicle update apparatus which acquires an update program transmitted from an external server located outside a vehicle, to execute processing for updating a program of an in-vehicle ECU mounted on the vehicle, includes: a control unit for controlling transmission of the update program; and a plurality of communication units to which the in-vehicle ECU is connected. The control unit acquires, when acquiring the update program, information on a communication unit to which an in-vehicle ECU to be updated is connected, from the external server, and outputs the update program from the communication unit to which the in-vehicle ECU to be updated is connected, on the basis of the acquired information on the communication unit to which the in-vehicle ECU to be updated is connected.SELECTED DRAWING: Figure 1
Patent JP-2021083761-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-28
Abstract: To provide a game machine that can enhance performance effect in high-expectation performance.SOLUTION: Performance execution means can execute a plurality of specific performances of different types, and can execute a common special performance in the plurality of different specific performances. When the special performance is executed, a game machine is controlled to be in an advantageous state at a higher rate than a case where the special performance is not executed. The performance execution means, when starting the specific performance, displays a motif image related to the special performance in a predetermined mode on display means and changes the motif image being displayed in the predetermined mode to be in a first special mode having a higher recognition degree than that in a predetermined mode, when the special performance is executed during the execution of the specific performance. The performance execution means changes the motif image being displayed in the predetermined mode to be in a second special mode having a lower recognition degree than that in the predetermined mode, when the special performance is not executed during the execution of the specific performance.SELECTED DRAWING: Figure 11-21
Patent JP-2021086031-A (JP)
Title: Virtual image display device
Inventor: SAKAI MAKOTO
IPC: G02B27/01
Filed: 2019-11-28
Abstract: To provide a virtual image display device with which it is possible to adjust, by a simple structure, an eye box that suits the eye positions of different occupants.SOLUTION: In a virtual display device, there are provided: an eye-box top extraction unit 142 for actuating a motor unit 124 and extracting a top extinction eye-box position based on an image 113a for adjustment when the top of the eye-box becomes invisible; an eye-box bottom extraction unit 143 for extracting a bottom extinction eye-box position based on the image for adjustment when the bottom of the eye-box becomes invisible; a display position storage unit 144 for storing each extinction eye-box position; an eye-box center position calculation unit 145 for calculating an eye-box center position that is the center of each extinction eye-box position; and an eye-box setting unit 146 for actuating the motor unit such that the position of the eye-box is at the eye-box center position and setting the position of the eye-box.SELECTED DRAWING: Figure 1
Patent JP-2021085782-A (JP)
Title: Nuclear medicine diagnosis device and correction method of nuclear medicine data
Inventor: KANEDA AKIYOSHI
IPC: G01T1/161
Filed: 2019-11-28
Abstract: To simultaneously perform the load inspection and data collection in a nuclear medicine heart inspection in a heart-dedicated machine, and, at this time, correct nuclear medicine data or select data with less influence based on the moving motion of a subject via an ergometer in a case of collecting data during the moving motion of the subject.SOLUTION: A nuclear medicine diagnosis device according to an embodiment comprises a gamma-ray detector, a motion detection unit, a data acquisition unit, an image generation unit, and a correction unit. The gamma-ray detector detects the gamma-ray emitted from a subject. The motion detection unit detects the moving motion of the subject via an ergometer. The data acquisition unit acquires data based on the gamma-ray detected by the gamma-ray detector. The image generation unit generates a nuclear medicine image on the basis of the data. The correction unit corrects the data or nuclear medicine image on the basis of the moving motion.SELECTED DRAWING: Figure 6
Patent JP-2021080239-A (JP)
Title: Molecular hydrogen that scavenges hydroxyl radicals in organelles
Inventor: SATO FUMITAKE
IPC: A61P9/00
Filed: 2019-11-15
Abstract: To provide compositions that prevent and/or ameliorate oxidative stress by scavenging hydroxyl radicals generated inside organelles, the compositions containing hydrogen gas or dissolved hydrogen as an active ingredient.SOLUTION: Provided are a composition that prevents and/or ameliorates oxidative stress by scavenging hydroxyl radicals generated inside organelles, the composition containing hydrogen gas or dissolved hydrogen as an active ingredient; and a method for preventing and/or ameliorating a subject's disease, which comprises administering the composition to subjects of various diseases.SELECTED DRAWING: None
Patent JP-2021089543-A (JP)
Title: Vehicle dispatching device and vehicle dispatching method
Inventor: HAMAUE HITOSHI
IPC: G06Q50/30
Filed: 2019-12-03
Abstract: To provide a vehicle dispatching device and a vehicle dispatching method capable of appropriately providing a service desired by a user.SOLUTION: A vehicle dispatching device 1 includes a reception unit 21, a determination unit 23, and a vehicle dispatching unit 24. The reception unit receives a request for dispatching a second service vehicle to which a second service is provided from a user on a first service vehicle to which a first service is provided in the vehicle. The determination unit determines a vehicle dispatching position of the second service vehicle based on position information of the first service vehicle when a vehicle dispatching request is received by the reception unit. The vehicle dispatching unit dispatches the second service vehicle based on the vehicle dispatching position determined by the determination unit.SELECTED DRAWING: Figure 3
Patent JP-2021088106-A (JP)
Title: Notification device, notification method and notification program
Inventor: NAGATA AKIHIRO
IPC: H04N1/00
Filed: 2019-12-04
Abstract: To provide a notification device, a notification method and a notification program which can prevent unnecessary sound from being generated when notifying a state of a device.SOLUTION: The notification device comprises: a selection part that when notification information is generated, selects a notification mode in accordance with a condition concerning a notification destination of the notification information; and a notification part that notifies the notification information in the selected notification mode. The notification mode is at least either of sound and vibrations of a terminal, and the condition concerning the notification destination of the notification information is that the notification destination of the notification information is one user or a plurality of users.SELECTED DRAWING: Figure 2
Patent JP-2021092658-A (JP)
Title: Image formation apparatus
Inventor: WATASE SHIGERU
IPC: G03G15/08
Filed: 2019-12-10
Abstract: To achieve both of the reduction in the cost of a development power source circuit which generates the development bias voltage obtained by overlapping the DC voltage on the AC voltage and the reduction in the power consumption.SOLUTION: An image formation apparatus which performs image formation by using plural colors of toner comprises a photoreceptor drum, a development device, and a development power source circuit which applies the development bias voltage to the development device. The development device comprises a plurality of development rollers corresponding to the plural colors of toner. The development power source circuit comprises: one AC power source circuit 11 which generates the AC voltage; a plurality of DC power source circuits 12 which generate the DC voltage corresponding to the plural colors of toner; a plurality of overlapping capacitors C1-C4 which overlap the AC voltage on each DC voltage generated by the plurality of DC power source circuits at a prescribed overlapping point; and an AC cut-off switch SW1 which conducts or cuts off the AC voltage. The AC cut-off switch is arranged between an output terminal of the AC voltage generated by the AC power source circuit and the overlapping capacitor for a color other than the black.SELECTED DRAWING: Figure 5
Patent JP-2021093838-A (JP)
Title: Charge control device
Inventor: MATSUDA TOMOAKI
IPC: B60L58/10
Filed: 2019-12-10
Abstract: To safely continue charging as much as possible.SOLUTION: A CPU calculates a prediction minimum value of a limit value of charge power of a battery (S113); acquires minimum power of a charger from the charger (S112); determines whether the calculated prediction minimum value is lower than the acquired minimum power (S113); performs control so as to charge the battery in a normal mode when it is determined that the prediction minimum value is not lower than the minimum power (S114), in which the normal mode is a mode of setting a lower limit of a command value of supply power from the charger at minimum power that is a nominal value; performs control so as to charge the battery in an estimation mode when it is determined that the prediction minimum value is lower than the minimum power (S118 and 125), in which the estimation mode is different from the normal mode, is a mode of setting the lower limit of the command value as the estimation value of the minimum power of the charger, and the estimation value is smaller than the minimum power that is a nominal value; and performs control the battery as power between a current limit value and an estimation value of the charge power of the battery as the command value in an estimation mode (S118 and 125).SELECTED DRAWING: Figure 3
Patent JP-2021091815-A (JP)
Title: Marking ink composition for writing board
Inventor: MIZOGUCHI TATSUYA
IPC: C09D11/16
Filed: 2019-12-11
Abstract: To provide a marking ink composition for a writing board having excellent erasability of a written line.SOLUTION: A marking ink composition for a writing board includes at least a pigment, a pigment dispersion resin, a concealment agent and a modified polyvinyl alcohol or polyvinyl alcohol whose saponification degree is 40-84%.SELECTED DRAWING: None
Patent JP-2020055747-A (JP)
Title: Carbon film and manufacturing method therefor
Inventor: YAMAGISHI TOMOKO
IPC: C01B32/168
Filed: 2019-12-16
Abstract: To provide a carbon film excellent in self standing and conductivity, and a manufacturing method therefor.SOLUTION: There is provided a carbon film containing a single layer fibrous carbon nano structure and a multilayer fibrous carbon nano structure, in which BET specific surface area of the single layer fibrous carbon nano structure is 500 m/g or more. There is provided a manufacturing method of the carbon film including a process for removing a solvent from a fibrous carbon nano structure dispersion containing the single layer fibrous carbon nano structure with the BET specific surface of 500 m/g or more, the multilayer fibrous carbon nano structure, a dispersant, and the solvent to make the carbon film. The single layer fibrous carbon nano structure contains a single layer flat cylindrical carbon nano structure having a tape shaped part of which inner walls are in proximity or adhesion each other over whole length.SELECTED DRAWING: None
Patent JP-2021094324-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-12-19
Abstract: To provide a game machine that can play a game smoothly.SOLUTION: In a game machine that displays a navigation image NV1 for notifying a player of the operation order of a stop switch and can control such that at least a part of the navigation image disappears according to the operation of the stop switch, the way the navigation image NV1 disappears when the stop switch is operated according to a predetermined operation order when the predetermined operation order is notified by the navigation image NV1 is different from the way the navigation image NV1 disappears when the stop switch is operated according to a specific operation order different from the predetermined operation order.SELECTED DRAWING: Figure 103
Patent JP-2021099571-A (JP)
Title: Information processing apparatus, method for controlling information processing apparatus, and program
Inventor: TAKAGI AKIRA
IPC: G16H40/20
Filed: 2019-12-20
Abstract: To improve the accuracy in authentication of an examinee.SOLUTION: An information processing apparatus has first acquisition means, second acquisition means, and determination means. The first acquisition means acquires reliability by comparing image data of a subject obtained through imaging performed by an imaging apparatus installed in an examination chamber with image data of an examinee registered in a database. The second acquisition means acquires a threshold specified based on the imaging apparatus. When the acquired reliability is larger than the acquired threshold or equal to or larger than the threshold, the determination means determines that the subject is the examinee. The threshold specified based on an imaging apparatus that picks up an image of the subject in a first state is lower than the threshold specified based on an imaging apparatus that picks up an image of the subject in a second state.SELECTED DRAWING: Figure 12
Patent JP-2021098524-A (JP)
Title: Reinforcement member, reinforcement structure, and packing box
Inventor: MATSUDA YASUAKI
IPC: B65D21/02
Filed: 2019-12-20
Abstract: To provide a reinforcement member capable of easily forming a support portion.SOLUTION: A reinforcement member 3 includes a main body wall 30 erected inside a box body 2, a pair of first pillar walls 31 connected to the main body wall 30 via a first folding line L6 and folded in one direction along the first folding line L6, a pair of second pillar walls 32 connected to the pair of first pillar walls 31 via a second folding line L7 and folded in a direction opposite to the first pillar walls 31 along the second folding line L7, an auxiliary wall 35 connected to an upper end of the main body wall 30 via a folding line L9 and folded along the folding line L9, and a pair of third pillar walls 33 connected to the auxiliary wall 35 via a third folding line L8 and folded in the same direction as the first pillar wall 31 along the third folding line L8 to be stacked on the second pillar wall 32. The first to third pillar walls 31-33 form a support portion 38 projecting in one direction from the main body wall 30 in a folded state, and the second pillar wall 32 comes into contact with a side wall 13 with elastic force.SELECTED DRAWING: Figure 6
Patent JP-2021101209-A (JP)
Title: Image forming apparatus
Inventor: MAEDA DAISUKE
IPC: G03G21/18
Filed: 2019-12-24
Abstract: To provide an image forming apparatus that can prevent a user from attaching a toner cartridge to a drawer in a state where a process cartridge is removed from the drawer.SOLUTION: An image forming apparatus 1 comprises a main body housing 2, a drawer 4, a process cartridge 5Y, and a toner cartridge 6Y. The process cartridge 5Y includes a photoconductor drum 11Y and a developing unit 13Y. In a state where the process cartridge 5Y is attached to the drawer 4 and the toner cartridge 6Y is attached to the process cartridge 5Y, the length L6 of the toner cartridge 6Y is longer than the interval L3 between a drawer-side plate 41Y and a drawer-side plate 41B.SELECTED DRAWING: Figure 4
Patent JP-2020115738-A (JP)
Title: Power supply unit for aerosol inhaler
Inventor: AKAO TAKESHI
IPC: H02J7/00
Filed: 2019-12-24
Abstract: To provide a power supply unit for an aerosol inhaler that can suppress deterioration of a power supply.SOLUTION: A power supply unit 10 for an aerosol inhaler 1 includes: a power supply 12 able to discharge power to a load 21 for generating an aerosol from an aerosol generation source; and a charging IC 55 having a TS pin and configured to be able to supply one of a first charging voltage and a second charging voltage lower than the first charging voltage to the power supply 12, based on an input value which is input from the TS pin. A voltage value V1 which is predetermined as one input value can be input to the TS pin, and the voltage value V1 is a value for supplying the second charging voltage to the power supply 12.SELECTED DRAWING: Figure 6
Patent JP-2021101630-A (JP)
Title: Fishing tugboat
Inventor: MATSUE TAKASHI
IPC: A01K97/20
Filed: 2019-12-25
Abstract: To provide a fishing tugboat reducing a burden of a user caused by pitching of a body.SOLUTION: When a user tries to move, pitching (vertical swinging) is generated in a body 101 according to situations of a river flow such as waves and flow velocity. The pitching applied to the body 101 is acted as rotation R101 using a gravity center G101 as a center. The pitching generated in the body 101 is absorbed by rotation RX103 about a rotational shaft member 115b of an arm member 115a of a mooring rope connecting part 115, or rotation R105 about a mooring rope opening 115a2 to which the arm member 115a and a first mooring rope 131a, or a second mooring rope 131b are connected. This configuration can prevent the pitching generated in the body 101 from being directly applied to the user, and eventually, to prevent the user from falling into a dangerous situation such as losing balance.SELECTED DRAWING: Figure 5
Patent JP-2020050530-A (JP)
Title: Passenger conveyor
Inventor: NAKAMURA MASAAKI
IPC: B66B29/00
Filed: 2019-12-25
Abstract: To provide a passenger conveyor that can ensure the safety of passengers while preventing thermal damage caused by overheating of an electric motor.SOLUTION: A measuring unit 94 of a driver device 100 measures a current value flowing to an electric motor 16 that drives a plurality of treads 40 of an escalator 10 for travel. A detection unit 162 obtains the measured current value and detects whether the electric motor 16 is in a state of overheating on the basis of the current value. Once overheating is detected, the driver device 100 outputs an overheating signal to a main control device 102. Upon receiving the overheating signal, the main control device 102 outputs a deceleration signal to the driver device 100. Upon receiving the deceleration signal, the driver device 100 decelerates the rotational speed of the electric motor 16. When the rotational speed of the electric motor 16 is slowed down to a predetermined speed, the main control device 102 activates a braking mechanism 154.SELECTED DRAWING: Figure 5
Patent JP-2021101959-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-25
Abstract: To provide a game machine capable of suppressing reduction in trust in the game machine.SOLUTION: A game machine is provided, including: vibration detection means capable of detecting vibration; and vibration notification means for making a predetermined vibration notification on the basis of a detection result of the vibration detection means. If vibration is detected within a specific period by the vibration detection means, notification performance means can make the vibration notification. However, even if vibration is detected within the specific period by the vibration detection means, the notification performance means will not make the vibration notification when a predetermined vibration permission condition has been established.SELECTED DRAWING: Figure 249
Patent JP-2021101995-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-12-26
Abstract: To increase interest of a game.SOLUTION: In a game machine capable of displaying a holding image and changing the holding image to another holding image on the basis of expectation for a winning, corresponding to a display position of the holding image, a holding corresponding image that makes it easy to recognize the display position of the holding image can be displayed, and a holding corresponding image changing performance for changing the holding corresponding image to another holding corresponding image can be executed, based on the expectation for the winning. The holding corresponding image is a base image displayed in the lower part of the holding image.SELECTED DRAWING: Figure 147
Patent JP-2021106446-A (JP)
Title: Frame structure of synchronous motor and method for manufacturing frame and armature
Inventor: HORIUCHI MANABU
IPC: H02K1/18
Filed: 2019-12-26
Abstract: To provide a motor having a rotor that includes a magnetic field source formed of a magnet, wherein biased stress from a frame can be dispersed, and a perfect circular shape which is more ideal can be obtained for the inner circumferential surface of an armature core of a stator, whereby a "manufacturing factor" which is one cause of occurrence of cogging torque is reduced.SOLUTION: In a case where a number of corners of a motor frame 1 and a number of slots SL in an armature core AC are defined as 4M (M is a natural number and M≥1) and 6N (N is a natural number and N≥1), respectively, the armature core AC is inserted into the frame 1 so as to form a deflection angle θ, within a prescribed range in the circumferential direction, between reference lines X1, Y1 passing through a rotary axis Z and being orthogonal to two opposed sides A-D of the frame 1 and straight lines X2, Y2 connecting magnetic poles MP that are point-symmetrical about the rotary axis Z. The deflection angle θ varies depending on whether tips of the adjacent magnetic poles MP in the armature core AC are bridged, or not bridged but form an opening section CL.SELECTED DRAWING: Figure 4
Patent JP-2021107753-A (JP)
Title: Steam supply device
Inventor: NAKATANI KOJI
IPC: F22B37/00
Filed: 2019-12-27
Abstract: To provide a steam supply device that is inexpensive and facilitated in maintenance.SOLUTION: A steam supply device capable of accommodating a heat generator which generates heat by being supplied with water includes: a body part having an opening in an upper part and configured to accommodate the heat generator; and a lid member for blocking the upper opening of the body part. The lid member includes: a water storage part for storing water; a draining part for draining the water from the water storage part toward a storage part by a specified quantity; and a discharge part for discharging steam generated from the supplied water which is heated by the heat generator generating heat by being supplied with water, to an outside.SELECTED DRAWING: Figure 5