baber/WOPTO huggingface dataset:
Patent JP-2022137934-A (JP)
Title: Walking detection device, walking detection method, walking detection program, and recording medium
Inventor: SAKAMURA KAZUYUKI
IPC: G06M3/00
Filed: 2021-03-09
Abstract: To provide a walking detection device, a walking detection method, a walking detection program, and a recording medium that prevent omission of detection of a user's walking to detect the number of steps with high accuracy, which is one of purposes.SOLUTION: A walking detection device has: an acceleration acquisition unit that acquires acceleration data from an acceleration sensor carried by a user; a first walking detection unit that, on the basis of a first threshold related to a magnitude of acceleration, detects a user's walking period in the acceleration data and detects a first number of steps in the walking period; and a second walking detection unit that, on the basis of, a second threshold being a threshold with a smaller absolute value than that of the first threshold, detects a second number of steps from the acceleration data in a period going back by a first time from a start time point of the walking period detected by the first walking detection unit.SELECTED DRAWING: Figure 1
Patent JP-2022137935-A (JP)
Title: Car body structure having head-up display
Inventor: KURIHARA YOHEI
IPC: G02B27/01
Filed: 2021-03-09
Abstract: To suppress, on a video projection surface of a windshield used as a reflecting plate of a head-up display, reflection of light in a peripheral area surrounding a predetermined video projection area and light guide from the peripheral area to the video projection area.SOLUTION: A car body structure having a head-up display 11 comprises: a windshield 5 that defines a cabin 9 and is used as a reflecting plate of the head-up display 11; and a video projection device 27 that projects a video toward the windshield 5. A video projection surface 5A located closest to the cabin side in the windshield 5 includes a predetermined video projection area 15 in which the video is projected and a peripheral area 17 surrounding the video projection area 15. On the video projection surface 5A, a moth-eye structure 53 is formed only in the peripheral area 17.SELECTED DRAWING: Figure 1
Patent JP-2021098101-A (JP)
Title: Pump drive for automatic drug compounder
Inventor: Robert edwin schneider
IPC: A61J3/00
Filed: 2021-03-10
Abstract: To provide a pump for an automatic drug compounder.SOLUTION: A pump (2500) comprises: a resilient tube (3606); a first one-way valve (3608) at a first end of the resilient tube; a second one-way valve (3610) at an opposing second end of the resilient tube; a reciprocating planar platen (3604) that compresses a portion of the resilient tube, between the first and second one-way valves, to pump the fluid in the one-way direction; and a pump housing (3602) having a slot (3603), through which the resilient tube is inserted, wherein the reciprocating planar platen is configured to be actuated within the slot to compress and release the resilient tube.SELECTED DRAWING: Figure 36
Patent JP-2022143181-A (JP)
Title: Semiconductor device
Inventor: MIKAMI KAZUTO
IPC: H01L25/07
Filed: 2021-03-17
Abstract: To facilitate thermal design in a semiconductor device in which a MOSFET (Metal-Oxide-Semiconductor Field Effect Transistor) and an SBD (Schottky Barrier Diode) are connected in antiparallel.SOLUTION: A semiconductor device 101 comprises: a MOSFET chip 5 provided on a pattern 31, having a drain electrode and a source electrode electrically connected with the pattern 31 and a pattern 32, respectively; an SBD chip 6 provided on a pattern 33, having a cathode electrode and an anode electrode electrically connected with the pattern 33 and a pattern 34, respectively; a drain main terminal 7 connected with the pattern 31; a source main terminal 8 connected with the pattern 32; a cathode main terminal 9 connected with the pattern 33; and an anode main terminal 10 connected with the pattern 34. At least any one pair of the drain main terminal 7 and the cathode main terminal 9, and the source main terminal 8 and the anode main terminal 10 are electrically disconnected.SELECTED DRAWING: Figure 1
Patent JP-2021151780-A (JP)
Title: Method for manufacturing optical component
Inventor: IBA HIROTAKA
IPC: B29C45/56
Filed: 2021-03-19
Abstract: To provide a method for manufacturing an optical component having excellent mold transferability.SOLUTION: There is provided a method for manufacturing an optical component, which uses an injection molding equipment. The injection molding equipment comprises: an injection unit; and a mold 10 having a cavity 16 including a molding region 16a and a gate 18, in which the mold 10 is composed of a first mold 12 and a second mold 14, the first mold 12 has a molding surface 12a, the second mold 12 comprises a protruding core 15 configured to be slidable in a first mold direction, and the protruding core 15 has a molding surface 15a. The method for manufacturing the optical component comprises: a process of moving the protruding core 15 in a direction opposite to the first mold direction and then widening a width between the first mold 12 and the second mold 14 to expand the molding region 16a; a process of injecting and inserting a molten resin containing a copolymer of ethylene or α-olefin and a cyclic olefin into the cavity 16 through the gate 18; and a process of applying a holding pressure to the molten resin from the injection unit side and pressurizing the molten resin by the protruding core 15 while pushing the protruding core 15 provided in the second mold 14 to the molding region 16a.SELECTED DRAWING: Figure 1
Patent JP-2021099886-A (JP)
Title: Event argument extraction method, apparatus, and electronic device
Inventor: LI FAYUAN
IPC: G06F40/279
Filed: 2021-03-19
Abstract: To provide an event argument extraction method configured to extract components, such as time, place, or participant, from descriptions of an event, such as a news, as event argument, an apparatus and an electronic device.SOLUTION: A method includes: acquiring an event content to be extracted; performing argument extraction on an event content to be extracted, on the basis of a trained event argument extraction model; and acquiring a target argument of the event content to be extracted. The trained event argument extraction model is obtained by training an intermediate extraction model with event news label data. The intermediate extraction model is obtained by training an advance training model with an event news sample and read comprehension data.SELECTED DRAWING: Figure 1
Patent JP-2022148476-A (JP)
Title: Optical filter, spectral sensor, and manufacturing method of optical filter
Inventor: NOMURA MASATOSHI
IPC: G02B26/00
Filed: 2021-03-24
Abstract: To provide a small size and easy-to-manufacture optical filter capable of outputting light with multiple desired wavelengths.SOLUTION: The optical filter includes: a substrate having a first surface and a second surface, which transmits light; a first area as a predetermined area on the first surface; a second area that is an area different from the first area on the first surface, and which is an area closer to the second surface than the first area; a first optical thin film that is formed over the first surface including the first area and the second area; and a second optical thin film placed facing the first surface with a predetermined distance apart from the first surface.SELECTED DRAWING: Figure 3
Patent JP-2022149886-A (JP)
Title: absorbent article
Inventor: NAKAOKA KENJI
IPC: A61F13/514
Filed: 2021-03-25
Abstract: To make it easy for three-dimensional gathers to stand and to make it easy for an absorbent article to deform in a crotch part.SOLUTION: Side parts on both sides in a width direction of a back sheet 23 are folded to a wearer's side by back sheet folding lines 235 positioned sideways of an absorber 22 and fixed to an outside surface 342 of a side wall standing part 34 respectively. A side wall base part 33 is folded back to the wearer's side by the side wall folding line 35 and faces the outside surface 342 of the side wall standing part 34 between the outside surface 342 of the side wall standing part 34 and the back sheet 23. A region from an outer edge 42 in the width direction on a back sheet 23 of a crotch side part bonding part (an adhesive layer 41 in the above example) provided near side edges of a crotch part 222 of the absorber 22 leading to at least the side wall folding line 35 is a back sheet non-bonding region 26 where the back sheet 23 is not bonded to other members. Thus, it is possible to make it easy to stand the three-dimensional gathers 30 and to deform an absorbent article 1 in the crotch part.SELECTED DRAWING: Figure 7
Patent JP-2022160019-A (JP)
Title: Azimuth controller and azimuth control method for vessel
Inventor: IKEGAME TORU
IPC: G05B13/02
Filed: 2021-03-31
Abstract: To obtain an azimuth controller and an azimuth control method capable of handling disturbance by appropriately adjusting a control gain by calculating a varying hull parameter online without necessitating excessive storage quantity and calculation time for information processing.SOLUTION: An azimuth controller for a vessel includes: an azimuth control unit for outputting a steering angle command signal for making a vessel proceed in a traveling azimuth based on an azimuth control signal, a yaw angle signal, and a yaw angle speed signal generated by an azimuth command generation unit; a steering angle control unit for controlling a rudder based on the steering angle command signal; and a control gain adjustment unit for adjusting a control gain of the azimuth control unit by calculating the yaw angle signal for a steering angle signal output by a steering angle detection unit and frequency characteristics of the yaw angle speed signal.SELECTED DRAWING: Figure 1
Patent JP-2021104386-A (JP)
Title: Game machine
Inventor: NAKAMURA WATARU
IPC: A63F7/02
Filed: 2021-04-07
Abstract: To provide a game machine capable of improving a player's interest in a game.SOLUTION: Performance execution means simultaneously execute a first performance based on a result of first determination by first determination means and a second performance based on a result of second determination by second determination means. When a predetermined second performance for indicating that at least the result of the second determination is a predetermined second determination result different from a specific second determination result is executed, small privilege game execution means executes a small privilege game advantageous to a player, which is different from a privilege game. Game state setting means can set at least a first game state and a second game state different from the first game state, where the small privilege game is executed more easily than in the first game state. Shift condition determination means determines establishment of a predetermined shift condition in a state in which the first game state is set. When the shift condition determination means has determined the establishment of the predetermined shift condition, the game state setting means sets the second game state.SELECTED DRAWING: Figure 1
Patent JP-2022161268-A (JP)
Title: Processing liquid distribution method and processing liquid supply device
Inventor: HIGUCHI TOMOMI
IPC: F04B23/02
Filed: 2021-04-08
Abstract: To provide a processing liquid distribution method capable of effectively reducing particles contained in a processing liquid.SOLUTION: A processing liquid distribution method includes a step S1, a step S201 and a step S5. In the step S1, a first pressure P1 on a primary side of a filter 37 arranged in an outer circulation pipe 60, and a second pressure P2 on a secondary side of the filter are monitored. In step the S201, a pump 34 which is arranged upstream of the filter 37 and sends a processing liquid to the outer circulation pipe 60 is driven. In the step S5, in a state where the pump 34 is being driven, the flow path of the outer circulation pipe 60 under a closed state is opened at a position downstream of the filter 37, thereby causing the processing liquid to flow through the outer circulation pipe 60. The step S5 includes a step S503. In the step S503, based on a monitoring result of the first pressure P1 and the second pressure P2, the differential pressure DF between the first pressure P1 and the second pressure P2 after the flow path of the outer circulation pipe 60 is opened is set to be smaller than the differential pressure DF before the flow path of the outer circulation pipe 60 is opened.SELECTED DRAWING: Figure 9
Patent JP-2022161423-A (JP)
Title: Degradation detection system, degradation detection method, and degradation detection device
Inventor: TAKAHASHI AKIFUMI
IPC: B61L23/04
Filed: 2021-04-09
Abstract: To provide a degradation detection system which can more properly detect a degradation degree of a track on which a vehicle travels.SOLUTION: A degradation detection system comprises: a travel position acquisition part that acquires a travel position of a vehicle; an axle load acquisition part that acquires a downward weight in a vertical direction in a wheel shaft shouldering the traveling of the vehicle; an impact force input condition acquisition part that acquires information about a condition of an impact force onto a track when wheels of the vehicle pass the track; a stress calculation condition acquisition part that acquires information about a stress calculation condition to calculate stresses generated when the wheels of the vehicle pass the track; and a track degradation advancement calculation part. The track degradation advancement calculation part, in response to position information acquired by the travel position acquisition part, calculates and outputs the deterioration progress degree which indicates the deterioration progress degree of the track, using weight information acquired by the axle load acquisition part, information acquired by the impact load input condition acquisition part and information acquired by the stress calculation condition acquisition part.SELECTED DRAWING: Figure 2
Patent JP-2022161545-A (JP)
Title: Mechanical parking facility
Inventor: NANBA MASAHIRO
IPC: H02J7/00
Filed: 2021-04-09
Abstract: To provide a mechanical parking facility capable of easily switching charging or discharging to an electric vehicle parked on a pallet and taking out stored electricity to the outside for use.SOLUTION: In a mechanical parking facility equipped with at least one charging pallet, and in which the charging pallet is moved and stored in a predetermined storage direction in a storage unit for charging, the storage unit for charging is equipped with a storage unit side contact assembly connected to a power supply, and the charging pallet is equipped with a pallet side contact assembly provided to contact the storage unit side contact assembly and a charge/discharge controller to which the pallet side contact assembly and wiring connecting to the electric vehicle are connected, and the storage unit for charging and the charging pallet are equipped with a charge-discharge switching part that switches the charge-discharge controller to a charging state or discharging state via the contacts while the contacts of the storage unit side contact assembly and the contacts of the pallet side contact assembly are in contact.SELECTED DRAWING: Figure 1
Patent JP-2022162686-A (JP)
Title: functional goods
Inventor: KIKUCHI MAKOTO
IPC: A41D31/04
Filed: 2021-04-13
Abstract: To provide functional goods that can efficiently achieve air purification function of functional material such as rare earth, and contribute to cost reduction.SOLUTION: The functional goods 2 are composed of a white T-shirt 4 as a printing object and designed black characters 6 printed on the front side (front body) 4a of the T-shirt 4 surface with a printing agent. The printing agent is made by kneading together a powder of multiple types of rare earths (natural ore) that generates weak radiation ray that ionizes moisture and oxygen in the air, a pigment, and a resin binder. Moisture and oxygen in the air are ionized by weak radiation ray emitted from rare earths, and purification of harmful substances floating in the air by deodorization, antibacterial action, neutralization and the like is made.SELECTED DRAWING: Figure 1
Patent JP-2021106292-A (JP)
Title: Memory device and method for forming the same
Inventor: XU QIANG
IPC: H01L29/788
Filed: 2021-04-15
Abstract: To provide a simplification of a manufacturing process, reduction in size of a three-dimensional memory device, and improvement in space availability of a chip in which the three-dimensional memory device is formed.SOLUTION: A memory device includes: a substrate; a stack structure formed on the substrate; and at least one gate line slit 221 extending along a first direction substantially in parallel to an upper surface of the substrate and dividing the stack structure into at least two portions. The stack structure has at least one connection portion 223 that divides at least one gate line slit 221 and conductively connects at least two portions divided into at least one gate line slit 221.SELECTED DRAWING: Figure 8A
Patent JP-2021107442-A (JP)
Title: Oral compositions
Inventor: NATALIA YUDINA
IPC: A61K38/16
Filed: 2021-04-21
Abstract: To provide a novel composition for use in oral hygiene.SOLUTION: Compositions contain a Lactobacillus helveticus strain. Composition further containing a Lactobacillus plantarum strain, especially Lactobacillus plantarum SD5870, are particularly effective. The combination of Lactobacillus helveticus LAFTI L10 and Lactobacillus plantarum SD5870 synergistically improves oral hygiene. The compositions are particularly useful against dental caries.SELECTED DRAWING: Figure 1
Patent JP-2022168972-A (JP)
Title: hydraulic power unit
Inventor: SATO MITSURU
IPC: F04B23/02
Filed: 2021-04-27
Abstract: To provide a hydraulic power unit that has a compact structure while a manifold block is installed at an upper part of a hydraulic fluid tank, and can smoothly carry out fueling work to a hydraulic fluid tank.SOLUTION: A hydraulic power unit 100 is equipped with a hydraulic fluid tank 110, a manifold block 120 that is attached to an upper part of the hydraulic fluid tank 110, an electric motor 140 that is attached to an upper part of the manifold block 120, and a hydraulic pump 150 that is attached to a lower part of the manifold block 120 and is stored in the hydraulic fluid tank 110. The manifold block 120 is provided with a discharge oil passage 133 through which hydraulic fluid discharged from the hydraulic pump 150 passes, a returning oil path 135 through which the hydraulic fluid returning from a hydraulic actuator to the hydraulic fluid tank 110 passes, a fueling port 162 into which the hydraulic fluid supplied into the hydraulic fluid tank 110 is poured, and a fueling path 163 that guides the hydraulic fluid poured into the fueling port 162 into the hydraulic fluid tank 110.SELECTED DRAWING: Figure 6
Patent JP-2021112627-A (JP)
Title: Game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2021-04-28
Abstract: To provide a game machine capable of making behavior of a game ball suitable.SOLUTION: In a game area, an adjustment mechanism 620 capable of guiding a game ball B1 toward a predetermined area is provided. The adjustment mechanism 620 includes a rotor 183 capable of rotating. Drive force for rotating the rotor 183 is supplied by an adjustment drive part 184. In the rotation means 183, recessed parts 183b to 183e capable of taking in and holding the game ball B1 are provided. The rotor 183 conveys the game ball B1 by rotation while taking in the game ball B1 into the recessed parts 183b to 183e. An adjustment mechanism 180 includes an outlet 621 for discharging the conveyed game ball B1 in a predetermined direction at timing before timing when a vertical movement direction of the game ball B1 taken in and conveyed by the recessed parts 183b to 183e is switched from a lower direction to an upper direction.SELECTED DRAWING: Figure 61
Patent JP-2021106970-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2021-04-28
Abstract: To provide a game machine capable of favorably acquiring numerical value information in a lottery.SOLUTION: A main-side MPU 142 includes a control IC 148 and a hard random number circuit 146. The hard random number circuit 146 includes a control-side CPU 142 that sets up "1" to a latched status 113 on the basis on a fact that a detection signal SG1 is changed over from a LOW state to a HI state, the detection signal being output from the start detection sensor 41a for detecting a state of a start lever. When the detection signal SG1 is in the HI state, and "1" is set up in the latched status 113, the control IC 148 acquires numerical value information input in an input terminal TA3 of the control IC 148 as a random number and executes a lottery processing of a winning combination using the random number.SELECTED DRAWING: Figure 32
Patent JP-2021131876-A (JP)
Title: Information processing unit, information processing method and program
Inventor: MATSUO TAKUYA
IPC: H04N1/41
Filed: 2021-04-28
Abstract: To provide an information processing unit capable of reducing the amount of data of feature amount data.SOLUTION: An information processing unit includes an operation part and a compression part. The operation part executes operations of an input layer, a hidden layer and an output layer of a neural network. The compression part compresses irreversibly output data of at least part of layers among the input layer, the hidden layer and the output layer, and outputs compressed data.SELECTED DRAWING: Figure 1
Patent JP-2022171179-A (JP)
Title: Power supply device and image-forming device
Inventor: UCHIYAMA NOBUYUKI
IPC: H02M3/28
Filed: 2021-04-30
Abstract: To provide a power supply device and an image-forming device for improving efficiency of the power supply device using a switching element while suppressing generation of surge voltage.SOLUTION: A power supply device includes: a transformer 206; a diode bridge 203; a smoothing capacitor 207; an FET 208; a series circuit in which a clamp capacitor 211 and a diode 212 are connected in series and connected in parallel with a primary winding 206a; and a series circuit in which a diode 213 and an auxiliary winding 206d are connected in series and connected between a source terminal of the FET 208 and a connection point where the clamp capacitor 211 and the diode 212 are connected. The transformer 206 is configured so that the number of windings of the auxiliary winding 206d is less than the number of windings of the primary winding 206a, and the product of the ratio of the number of windings of the auxiliary winding 206d to the number of windings of a secondary winding 206c and the output voltage is equal to or lower than the voltage of the smoothing capacitor 207.SELECTED DRAWING: Figure 2
Patent JP-2022174513-A (JP)
Title: Information processing apparatus and control method
Inventor: TAKASAKA MITSUTOSHI
IPC: G06F3/16
Filed: 2021-05-11
Abstract: To control, in a configuration that vibrates a display surface to output sound, to prevent the occurrence of trouble caused by the vibration of the display surface.SOLUTION: An information processing apparatus comprises: a processing unit that executes system processing based on a system; a sound output unit that vibrates a display surface to output sound; an output setting unit that selects a setting for output characteristics for controlling the vibration in the sound output unit from among a plurality of types of settings and sets the selected setting to the sound output unit; and a setting instruction unit that, based on information from an application executed on the system, instructs, to the output setting unit, the setting for the output characteristics selected by the output setting unit.SELECTED DRAWING: Figure 4