baber/WOPTO huggingface dataset:
Patent JP-2021040009-A (JP)
Title: Semiconductor storage device and method for manufacturing the same
Inventor: KADOTA KENICHI
IPC: H01L29/792
Filed: 2019-09-02
Abstract: To improve reliability.SOLUTION: According to an embodiment, a semiconductor storage device comprises: a plurality of first wiring layers WL each of which includes a first conductor 34a and a second conductor 34b covering a part of the first conductor; a second wiring layer SGDa0 provided above the plurality of first wiring layers; a third wiring layer SGDa1 provided above the plurality of first wiring layers and arranged adjacent to the second wiring layer; a first pillar MP passing the plurality of first wiring layers and the second wiring layer and including a first semiconductor layer 38; a second pillar MP passing the plurality of first wiring layers and the third wiring layer and including a second semiconductor layer 38; and a third pillar DP provided between the second wiring layer and the third wiring layer, passing the plurality of first wiring layers, and having an insulation property. The second conductor covers an upper surface and a bottom surface of the first conductor, and a side surface of an end part.SELECTED DRAWING: Figure 4
Patent JP-2021038787-A (JP)
Title: Hydraulic system of construction machine
Inventor: KONDO TETSUHIRO
IPC: F15B20/00
Filed: 2019-09-03
Abstract: To provide a hydraulic system of a construction machine that can invalidate operation on an operation device without using a solenoid valve dedicated to the invalidation of the operation on the operation device.SOLUTION: A hydraulic system 1 according to one aspect includes: a plurality of control valves 4 interposed between a main pump 22 and a plurality of hydraulic actuators; a plurality of electromagnetic proportional valves 6 connected to pilot ports of the control valves 4 respectively; and a control device 8 which controls the electromagnetic proportional valves 6. The hydraulic system 1 further includes a selection device 92 which receives a choice of operation locking or a choice of operation unlocking. The control device 8 includes a power supply circuit, a plurality of drive circuits for the electromagnetic proportional valves 6, and an on/off circuit. The on/off circuit blocks supply of electric power from the power supply circuit to the drive circuits while the selection device 92 receives the choice of operation locking, and allows the supply of electric power from the power supply circuit to the drive circuits while the selection device 92 receives the choice of operation unlocking.SELECTED DRAWING: Figure 1
Patent JP-2021038993-A (JP)
Title: Analyzing device, measuring device and program
Inventor: FURUKAWA SUKEMITSU
IPC: G01N21/3563
Filed: 2019-09-03
Abstract: To acquire information regarding the taste of a target object efficiently.SOLUTION: An analyzing device includes: an acquisition part for acquiring absorption light information which is information regarding absorption light when irradiating an object with infrared light; and a specification part for specifying taste information of the object based on the acquired absorption light information.SELECTED DRAWING: Figure 6
Patent JP-2021012349-A (JP)
Title: Automatic ejection technique and skydiving training system for improving pilot safety during transition to autonomous fighter jets
Inventor: Mark Haley
IPC: B64D17/62
Filed: 2019-09-04
Abstract: To improve pilot safety during the transition to fully autonomous fleets of fighter jets having better warrior capabilities.SOLUTION: Provided is an integrated pilot autonomous ejection system with skydiving safety/training, which combines sensors, hardware and software technologies to improve pilot training and safety. It offers pilots state-of-the-art cost-effective virtual reality skydiving and flight simulation training to prepare pilots for skydiving after ejections and for the dangers of vertigo and G-LOC, which can result in a crash in seconds. Related flight data, including information from cameras constantly monitoring pilots, can be used for debriefings/accident investigations which can be done in minutes.SELECTED DRAWING: Figure 4
Patent JP-2021039588-A (JP)
Title: Control system and control information distribution method
Inventor: KOGA YUICHIRO
IPC: H04L9/08
Filed: 2019-09-04
Abstract: To provide a control information distribution technology that can ensure an authenticity of control information.SOLUTION: One aspect of the present invention relates to a control system in which: a node group of a block-chain network including a control device group that controls a controlled device and a control information distribution device that transmits control information for controlling the controlled device to the control device group are provided; when a transaction generated from the control information is received from a first node, a second node verifies the transaction, and when the transaction is approved, the second node transmits a verification success notification to the first node; and the first node distributes the approved transaction to the node group and transmits the control information to an adjacent node.SELECTED DRAWING: Figure 2
Patent JP-2021042675-A (JP)
Title: Electric fan
Inventor: HATTORI ATSUSHI
IPC: F04D25/10
Filed: 2019-09-06
Abstract: To provide an electric fan with a wide movable area.SOLUTION: An electric fan 10 comprises: a fan part 12 that sends wind to a front side by rotation; a first housing part 14 being provided on a back side of the fan part 12, and housing a first motor part 20 connected to a fan rotational shaft part 20a of the fan part 12; a second housing part 22 having a concave part 17 into which a convex part 14a on the back side of the first housing part 14 is fitted, and housing a second motor part 16 connected to a housing rotational shaft part 16a for rotating the first housing part 14; and a first angle adjustment part 34 that has a mechanism capable of changing the position of the convex part 14a with respect to the concave part 17, and can adjust an angle formed by the fan rotational shaft part 20a and the housing rotational shaft part 16 so that the electric fan can move within a range of 180±α°.SELECTED DRAWING: Figure 1
Patent JP-2021040776-A (JP)
Title: Foam generation device and foam generation method
Inventor: TAODA MASAJI
IPC: A47K5/16
Filed: 2019-09-07
Abstract: To provide a foam generation device and a foam generation method capable of generating high density foam.SOLUTION: A foam generation device is used, which includes an inner cylinder, an outer cylinder, and a middle cylinder located between the inner cylinder and the outer cylinder, in which the middle cylinder rotates relatively with respect to the inner cylinder and the outer cylinder. A foam generation method is used, which includes a first process for mixing water and a foam material, a second process for supplying air to the mixture to generate foam, and a third process for making the foam fine by a rotation unit.SELECTED DRAWING: Figure 2
Patent JP-2021042598-A (JP)
Title: Anchor installation structure
Inventor: TAKAMURO KAZUTOSHI
IPC: F16B31/02
Filed: 2019-09-12
Abstract: To provide an anchor installation structure which can obtain a fixing force with essential and sufficient installation strength in normal usage, and can prevent breakage of a fragile base material where an anchor is installed and in which a repair/recovery work at breakage can be carried out with less labor even when an impact force is applied.SOLUTION: An anchor installation structure installs, in a fragile base material 100, an anchor 1 constituted of: an exterior body 2 formed with a female screw portion 21 at its inner periphery; and a breakage inducing bolt 3 formed with a male screw portion 33 screwed with the female screw portion 21 of the exterior body 2 on its outer periphery. The exterior body 2 is stored in a bottomed hole 110 formed in the fragile base material 100. The male screw portion 33 of the breakage inducing bolt 3 is screwed with the female screw portion 21 of the exterior body 2, to fix the breakage inducing bolt 3 to the fragile base material 100. At a predetermined position in a bolt axis direction in a protruding part of the breakage inducing bolt 3 which protrudes from a surface of the fragile base material 100, there is provided a breakage inducing portion 34 with strength at least lower than that of the male screw portion 33 screwed with the exterior body 2.SELECTED DRAWING: Figure 5
Patent JP-2021043908-A (JP)
Title: Memory system and control method
Inventor: YAMAGUCHI KENSAKU
IPC: G06F12/02
Filed: 2019-09-13
Abstract: To provide a memory system capable of efficiently controlling data arrangement in a nonvolatile memory.SOLUTION: An information processing system 1 includes a solid-state drive (SSD) 3 as a memory system. The memory system comprises a nonvolatile memory 5 including a plurality of blocks, and a controller 4 controlling the nonvolatile memory. The controller receives a movement request specifying a logical address of movement target data from a host 2. When update data corresponding to the specified logical address is not written into the nonvolatile memory by a write request from the host during a period lasting from when the movement request is received to when movement of the data corresponding to the specified logical address is started, the controller performs movement processing for moving data stored in a physical address of the nonvolatile memory associated with the specified logical address to a movement destination block in the nonvolatile memory. When the update data is written into the nonvolatile memory during the period, the controller does not perform movement processing.SELECTED DRAWING: Figure 1
Patent JP-2020011092-A (JP)
Title: server
Inventor: MATSUI TAKAYA
IPC: A63F13/35
Filed: 2019-09-26
Abstract: To provide a server, a server control method, and a program capable of enhancing interest in a game by increasing variation in an acquisition method of an item or the like.SOLUTION: A server includes: reception means for receiving an item change request for changing item data that a user has; transmission means for transmitting selection screen data for displaying a selection screen including a plurality of options to a user when the reception means receives an item change request; and control means for imparting item data corresponding to another item changed from an item relating to the item data to a user according to the item change request when an option selected on the selection screen satisfies a predetermined condition. When the user has a predetermined item, a display mode of the option is changed such that the user can easily determine whether the option satisfies the predetermined condition, and another item has higher rarity value than the item.SELECTED DRAWING: Figure 1
Patent JP-2019216122-A (JP)
Title: Circuit breaker and distribution board
Inventor: YOSHIKAWA KEISUKE
IPC: H02B1/42
Filed: 2019-09-26
Abstract: To provide a circuit breaker and a distribution board which allow easier grounding work.SOLUTION: A conductive bar 5 is connected to a first terminal t1. A wire (a branch wire) having a load connected thereto is connected to a second terminal t2. A contact part which can be switched either to an on-state or an off-state by operating a handle 33 is electrically connected between the first terminal t1 and the second terminal t2. A ground branch wire electrically connected to the load is connected to a third terminal t3. The third terminal t3 is connected (short-circuited) to a fourth terminal t4 via a connection circuit (a short circuit 32). A case 30 houses the third terminal t3, the fourth terminal t4, and the connection circuit (the short circuit 32). The case 30 has: a through-hole 38 into which the ground branch wire is inserted for the connection to the third terminal t3; and a slit 35a, different from the through-hole 38, which is an insertion port to insert a grounding bar 500 for electrically connecting between the fourth terminal t4 and a ground terminal.SELECTED DRAWING: Figure 5
Patent JP-2021054324-A (JP)
Title: Information terminal and program
Inventor: NISHIDA SHOGO
IPC: B60Q5/00
Filed: 2019-09-30
Abstract: To provide a technology for emitting an approach sound at low cost.SOLUTION: An information terminal with a display and a speaker includes: a speed detector for detecting a travel speed of the information terminal; and a sound control unit for controlling an output sound from the speaker in accordance with the travel speed of the information terminal that is detected by the speed detector.SELECTED DRAWING: Figure 1
Patent JP-2021056471-A (JP)
Title: Liquid crystal driver ic
Inventor: INOUE YASUNOBU
IPC: G09G3/04
Filed: 2019-10-02
Abstract: To provide a liquid crystal driver IC that can identify a circuit or a signal line relating to an output of a drive control signal that causes a short circuit failure.SOLUTION: The liquid crystal driver IC includes: k of circuit blocks each including a logic circuit, an output part that outputs a drive control signal at a level corresponding to an output of the logic circuit to the outside, an error determination part that outputs an error when the level of the drive control signal does not meet the level corresponding to the output of the logic circuit, and an address determination part; and an error signal generation part that generates an error signal as a logical sum relating to the error outputs of the k of the error determination parts. The address determination part determines whether a supply address supplied by an outside address generator coincides with an inherent address inherent in each of the k of circuit blocks. When the above addresses are determined to be not coincident with each other, the error determination part masks the error output.SELECTED DRAWING: Figure 8
Patent JP-2021058345-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2019-10-04
Abstract: To enhance a game amusement.SOLUTION: A slot machine 1 is a slot machine in which an advantageous degree for a player differs depending on a setting value that has been set, and includes mode setting means for setting one type of mode from a plurality of types of modes including a special mode (mode A). When the setting value that has been set is a specific setting value (the setting value being (6)), the mode setting means sets one type of mode from modes (mode C and mode B) other than the special mode of the plurality of types of modes when a predetermined condition is established. When the setting value that has been set is a setting value other than the specific setting value, the mode setting means sets one type of mode from the plurality of types of modes when a predetermined condition is established.SELECTED DRAWING: Figure 15
Patent JP-2021069309-A (JP)
Title: Hair recovery device
Inventor: OISHI TOMOKO
IPC: A01K13/00
Filed: 2019-10-30
Abstract: To provide a hair recovery device capable of recovering hair efficiently by suppressing entwinement of hair in a hair collection part.SOLUTION: A hair recovery device 100 includes a suction air passage part 10 in which an inlet 25 is formed on one end of a cylindrical body, a fan part 50 installed on the other end side of the suction air passage part 10, for generating a flow of air sucked from the inlet 25, and a hair collection part for collecting lost hair in contact with the hair. The hair collection part includes a contact part having a contact with the hair, and the surface of the contact part has a wavy uneven shape.SELECTED DRAWING: Figure 4
Patent JP-2020024225-A (JP)
Title: Congestion display device, congestion display method, and congestion display program
Inventor: SEKIYA HIROYUKI
IPC: G08G1/0969
Filed: 2019-11-06
Abstract: To display congestion information of a given place by lanes.SOLUTION: A congestion display device 110 receives congestion information including levels of congestion by lanes at a given place, from a congestion information processing device 100 via a communication unit 111. According to a scale of a map displaying the congestion information, a congestion display processing unit 112 controls display of congestion by lanes on the map, and when the scale of the map is set for enlarged display, the congestion display processing unit displays levels and ranges of congestion by lanes included in the congestion information on the corresponding lanes. When the scale of the map is set for reduced display, the congestion display processing unit displays levels and ranges of congestion by lanes included in the congestion information in the vicinity of the congested road in a separate frame.SELECTED DRAWING: Figure 1
Patent JP-2021075891-A (JP)
Title: Joint structure for steel pipe column
Inventor: TAHARA KENICHI
IPC: E04B1/24
Filed: 2019-11-08
Abstract: To maintain strength while reducing welded parts as much as possible in a joint structure for connecting steel pipe columns.SOLUTION: A joint structure for steel pipe column comprises: a first diaphragm installed at one end of a first steel pipe column; a first flange fixed to the first diaphragm and having a first through-hole; a second diaphragm installed at one end of a second steel pipe column; a second flange fixed to the second diaphragm and having a second through-hole; a third flange fixed to the first diaphragm and adjacent to the first flange, a fourth flange fixed to the second diaphragm and adjacent to the second flange; a first supporting plate; and a second supporting plate. The first steel pipe column and the second steel pipe column are arranged vertically, the first flange and the fourth flange are bolted together with the first supporting plate, the second flange and the third flange are bolted together with the second supporting plate, and the first through-hole and the second through-hole are arranged in an oblique manner.SELECTED DRAWING: Figure 1
Patent JP-2021080491-A (JP)
Title: Method of recycling used secondary battery
Inventor: KANEMURA SHOHEI
IPC: C22B4/04
Filed: 2019-11-14
Abstract: To provide a method of recycling a used secondary battery, capable of efficiently recovering many valuable materials.SOLUTION: The method of recycling a used secondary battery comprises a molten salt immersion process of immersing a used secondary battery in a molten salt, a molten metal extraction process of extracting molten metal molten in the molten salt, and a molten salt electrolysis process of recovering an ion molten in the molten salt by way of molten salt electrolysis, the molten salt being a composition having a lower specific gravity relative to the molten metal.SELECTED DRAWING: Figure 1
Patent JP-2020022871-A (JP)
Title: Game machine
Inventor: SEKINE YASUYUKI
IPC: A63F5/04
Filed: 2019-11-19
Abstract: To further enhance a player's interest in a game in a special game state in a game machine provided with the special game state that can impart privilege about a game in a specific game state.SOLUTION: A game machine according to the present invention includes: privilege imparting performance determination means which determines whether or not to execute privilege imparting performance imparting privilege in the case that a timing of stop operation of variable display of symbols is within a corresponding prescribed time range in a unit game in a special game state; and success frequency counting means counting frequency with which privilege imparting performance is executed and the timing of stop operation is within the corresponding prescribed time range in one game period in the special game state. Probability by which execution of the privilege imparting performance is determined in the case that the counted frequency counted by the success number frequency counting means is below prescribed frequency is higher than probability by which execution of the privilege imparting performance is determined in the case that the counted frequency is equal to or greater than the prescribed frequency.SELECTED DRAWING: Figure 67
Patent JP-2021078841-A (JP)
Title: Lifting device
Inventor: OSHIMA YUICHIRO
IPC: A63F7/02
Filed: 2019-11-20
Abstract: To provide a lifting device capable of inhibiting drainage of an abrasive material.SOLUTION: A lifting device comprises: a lifting unit 31 for lifting a game medium and an abrasive material in a mixed state; and a separation unit 36 in which the game medium and abrasive material lifted by the lifting unit 31 can flow and which separates the game medium from the abrasive material. On a bottom surface of the separation unit 36 is opened a separation hole H through which the game medium cannot pass but the abrasive material can pass. On the separation unit 36 is provided a spray port 97 for spraying gas toward the game medium and the abrasive material flown in from the lifting unit 31.SELECTED DRAWING: Figure 8
Patent JP-2021083266-A (JP)
Title: Indicator
Inventor: HATORI MAKOTO
IPC: H02K35/02
Filed: 2019-11-22
Abstract: To provide an indicator for turning on light-emitting diodes by attaching the indicator to a person's limb, moving a magnet and generating an induction current in a coil.SOLUTION: A first coil 5 wound around an outer periphery of a pipe 6 having a first magnet 3 is installed in a case 10, a wire 13 is connected to the first magnet 3 and an end of the wire 13 is connected to an end of a pendulum 17. A magnetic substance 9 is attached to the case 10, the first magnet 3 is sucked to make the first magnet approach and an indicator 1 having two light-emitting diodes having respectively different polarities is attached to a person's ankle. When the person moves, the case 10 is stopped, the pendulum 17 is moved, the wire 13 is pulled, and inertial force between the first magnet 3 and the pendulum 17 exceeds suction force between the first magnet 3 and the magnetic substance 9, the first magnet 3 passes through the first coil 5 and an induction current is generated to turn on two light-emitting diodes.SELECTED DRAWING: Figure 2
Patent JP-2021079020-A (JP)
Title: Radiation detector and output method
Inventor: WATANABE MINORU
IPC: A61B6/00
Filed: 2019-11-22
Abstract: To accurately identify a detection region which is a target of automatic exposure control.SOLUTION: A radiation detector capable of monitoring a radiation dose which enters, comprises: an acquisition unit for acquiring setting of an imaging range including a plurality of portions of a subject and setting of one or more target portions being a target of automatic exposure control out of the plurality of portions; an identification unit for, on the basis of a transmission amount of radiation set to the plurality of portions, and the radiation dose monitored on a plurality of detection regions on the radiation detector, identifying one or more target detection regions at a position where the radiation having passed one or more target portions enters; and output means for outputting the radiation dose monitored on the one or more target detection regions.SELECTED DRAWING: Figure 6
Patent JP-2021086037-A (JP)
Title: Control device, lens device, imaging apparatus, control method, and program
Inventor: ZOU SHUAI
IPC: H04N5/225
Filed: 2019-11-28
Abstract: To solve such a problem that when a lens is moved due to an external factor during the standby state of an imaging apparatus, the lens may not exist in a position intended by a user, after the imaging apparatus is shifted to an active state.SOLUTION: A control device controls a lens device including the lens, a moving mechanism for moving the lens in an optical axis direction, and a sensor for detecting the absolute position of the lens. The control device may include a circuit configured so as to acquire a first position indicating the absolute position of the lens detected by the sensor and a second position previously stored in a storage part, when the lens device is shifted from the standby state to the active state, so as to control the position of the lens through the moving mechanism on the basis of a difference between the first position and the second position, and so as to control the position of the lens through the moving mechanism on the basis of the absolute position of the lens acquired from the sensor, when the lens device is in the active state.SELECTED DRAWING: Figure 4