baber/WOPTO huggingface dataset:
Patent JP-2022050850-A (JP)
Title: Wafer support and manufacturing method of the same
Inventor: MORI KAZUMASA
IPC: H02N13/00
Filed: 2020-09-18
Abstract: To provide a new wafer support that is configured to quickly approach a uniform temperature across a wafer.SOLUTION: A wafer support 10 has a base material 12 made of machinable ceramics and conductive members 14, 16 at least partially encapsulated in the base material. The base material 12 is a plate-like member pressurized and sintered in a thickness direction. A first thermal conductivity in the thickness direction is 5 [W/m-K] or more, and a second thermal conductivity in the direction perpendicular to the thickness direction is 1.5 to 5 times the first thermal conductivity.SELECTED DRAWING: Figure 1
Patent JP-2022053942-A (JP)
Title: Signal analysis apparatus and signal analysis method
Inventor: MAYFOR DANGKIW
IPC: H04B1/26
Filed: 2020-09-25
Abstract: To provide a signal analysis apparatus and a signal analysis method that are capable of analyzing a measured signal while avoiding a spurious harmonic of the measured signal generated by a mixer, without changing a configuration of hardware related to frequency conversion.SOLUTION: A signal analysis apparatus includes: a first frequency conversion unit 10 that generates an intermediate frequency signal SIF2 and a second spurious signal SSP2 from a measured signal SRF of a frequency fRF (center frequency fc); and a second frequency conversion unit 25 that converts the intermediate frequency signal SIF2 and the second spurious signal SSP2 into an intermediate frequency signal SIF2' of a frequency fIF2' and a second spurious signal SSP2' of a frequency fSP2' by performing frequency shift by a frequency shift amount Δf, where the frequency shift amount Δf is a value that does not establish a relationship of -W/2≤fSP2'-fIF2'≤+W/2.SELECTED DRAWING: Figure 1
Patent JP-2022054719-A (JP)
Title: External composition for skin
Inventor: YAMANOBE SUSUMU
IPC: A61Q19/02
Filed: 2020-09-28
Abstract: To provide an external composition for skin that prevents the color or smell of 6-acyl-2-O-α-D-glucosyl-L-ascorbic acid from changing with time and exhibits a skin-whitening effect and a good feeling of use.SOLUTION: An external composition for skin contains the following components (A)-(C), with a pH of 4-8: (A) 6-acyl-2-O-α-D-glucosyl-L-ascorbic acid; (B) 2-amino-2-hydroxymethyl-1,3-propanediol; and (C) Ethylenediaminetetraacetic acid or a salt thereof.SELECTED DRAWING: None
Patent JP-2021159909-A (JP)
Title: Membrane filtration system and its operation method
Inventor: TAMAKI SATOSHI
IPC: C02F1/44
Filed: 2020-09-29
Abstract: To provide a membrane filtration system using a hollow fiber membrane, which is less likely to cause clogging due to membrane contamination even after long-term operation and does not degrade the membrane filtration function.SOLUTION: A membrane filtration system comprises: a hollow fiber membrane module 2 that comprises hollow fiber membranes for filtering raw water and an outer tube that houses the hollow fiber membranes inside; and a vibrator 20a containing an oscillator 20a with a frequency of 1 Hz to 20 kHz, wherein the oscillator 20a is in direct or indirect contact with the outside of the outer tube of the hollow fiber membrane module 2.SELECTED DRAWING: Figure 5
Patent JP-2022056875-A (JP)
Title: System, program, and others
Inventor: YORIFUJI YUUKI
IPC: G08G1/0969
Filed: 2020-09-30
Abstract: To provide a system and program for in-vehicle information guidance, which allow for outputting information suitable for foreign users and the like.SOLUTION: A system 10 is installed in a vehicle, and has a function to accept country or language setting by a user, and a function to output information using the set country or language. The output information includes traffic signs used in a region, traffic rules, traffic manners, how to use a parking meter when parking, and public control information.SELECTED DRAWING: Figure 2
Patent JP-2022060831-A (JP)
Title: Engine device
Inventor: MOTOFURU TAKESHI
IPC: F02D41/04
Filed: 2020-10-05
Abstract: To cancel a request for fuel cut of an engine even when an air-fuel ratio sensor is in an inactive state.SOLUTION: When there is a request for engine fuel cut, an engine device is configured to, when a first integrated air volume as an integrated value of an intake air volume when an air-fuel ratio detected by an air-fuel ratio sensor is lean is equal to or greater than a first threshold value, or, when a second integrated air volume as an integrated value of an intake air volume when the engine fuel cut is being executed is equal to or greater than a second threshold value, cancel the request for engine fuel cut.SELECTED DRAWING: Figure 3
Patent JP-2022061197-A (JP)
Title: Vibration-damping building
Inventor: TANI TSUBASA
IPC: F16F15/02
Filed: 2020-10-06
Abstract: To provide a vibration-damping building equipped with a mass damper that can store water and suppress deterioration of seismic performance due to use of water.SOLUTION: In a vibration damping building 1 provided with a mass damper 10 on an upper layer, the mass damper 10 includes a water tank 20 having a plurality of water storage tanks 21 capable of discharging water, sliding bearing units 30 supporting the water tank 20, and a damping device 40 that attenuates vibration of the water tank 20. The sliding bearing units 30 includes first spherical sliding bearings 31 and second spherical sliding bearings 32 having a greater friction coefficient than the first spherical sliding bearings 31. When discharging water from the water tank 20, response displacement is adjusted according to the change in mass of the water tank 20 by discharging the water storage tanks 21 installed above the second spherical sliding bearing 32 before discharging the water storage tanks 21 installed above the first spherical sliding bearing 31.SELECTED DRAWING: Figure 1
Patent JP-2022061587-A (JP)
Title: Nuclear medicine diagnosis device
Inventor: TESHIGAWARA MANABU
IPC: G01T1/161
Filed: 2020-10-07
Abstract: To easily achieve a Compton camera in a nuclear medicine diagnosis device.SOLUTION: A nuclear medicine diagnosis device comprises a positron emission tomography (PET) detector, a scatterer, and an identification unit. The scatterer is provided inside the PET detector. The identification unit detects a gamma ray scattered by the scatterer with the PET detector to identify a single event.SELECTED DRAWING: Figure 1
Patent JP-2021069934-A (JP)
Title: Program, information processing method and information processing device
Inventor: SATO TOSHIHIRO
IPC: A63F13/795
Filed: 2020-10-13
Abstract: To provide a program, information processing method, and information processing device capable of enhancing the entertainment quality of a game and arousing motivation of a player intending to play a game in the game using location information of the user in a real space.SOLUTION: A server 30 comprises: a server-side storage unit 34; a server-side transmission/reception unit 35 for receiving location information data representing a current location of a user; a server-side generation unit 36 for generating data for displaying the location information on a map based on the location information acquired from the user terminal; a privilege assignment position installation unit 37 for installing or moving a privilege assignment position on the map; a privilege selection unit 38 for selecting a privilege set up in association with the privilege assignment position out of the plurality of privileges to become candidates; a determination unit 39 for determining whether or not the current location of the user in the real space satisfies a first condition, a second condition, etc.; and a privilege assignment unit 40 for assigning the privilege set up in association with the privilege assignment position, to the user.SELECTED DRAWING: Figure 4
Patent JP-2022064200-A (JP)
Title: Hydraulic system of work machine
Inventor: FUKUDA YUJI
IPC: F15B21/0423
Filed: 2020-10-13
Abstract: To provide a hydraulic system of a work machine capable of increasing an amount of working fluid to be supplied to a reserve actuator, and capable of easily cooling the working fluid.SOLUTION: A hydraulic system of a work machine includes a first reserve control valve 56C for controlling a reserve actuator, a second reserve control valve 56D for controlling the reserve actuator, a first supply and discharge oil passage 81a connecting the reserve actuator with the first reserve control valve, a second supply and discharge oil passage 81b connecting the reserve actuator with the first reserve control valve, a third supply and discharge oil passage 107 connecting the first supply and discharge oil passage with the second reserve control valve, a fourth supply and discharge oil passage 108 connecting the second supply and discharge oil passage with the second reserve control valve, a first discharge oil passage 161 connected to the first reserve control valve and discharging working fluid flowing through the first supply and discharge oil passage or the second supply and discharge oil passage, a second discharge oil passage 162 connected to the second reserve control valve and discharging working fluid flowing through the third supply and discharge oil passage or the fourth supply and discharge oil passage, and an oil cooler 163 connected with the second discharge oil passage.SELECTED DRAWING: Figure 2A
Patent JP-2021003633-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2020-10-14
Abstract: To provide a game machine capable of executing a prescribed control under a situation where numerical information is accurately acquired.SOLUTION: In an updating circuit 101, a jackpot random number stored in an updating buffer 101b is sequentially updated in synchronization with a clock signal from a clock circuit 101a. Then, when a detection signal SG1 corresponding to an occurrence of a winning is transmitted from an operation port winning detection sensor 45, the jackpot random number in the updating buffer 101b is stored in a jackpot random number register 102. The detection signal SG1 from the operation port winning detection sensor 45 is also received in an MPU 62. By receiving the detection signal SG1 corresponding to the occurrence of the winning, the MPU 62 obtains the jackpot random number from the jackpot random number register 102. In this case, the MPU 62 utilizes the received jackpot random number to monitor presence or absence of a communication abnormality.SELECTED DRAWING: Figure 8
Patent JP-2022065562-A (JP)
Title: Groove aligning jig of tubular member
Inventor: NAKAMURA MASAAKI
IPC: B23K37/053
Filed: 2020-10-15
Abstract: To provide a groove aligning jig of a tubular member which is smaller, more lightweight and more easily handled.SOLUTION: A groove aligning jig 30 of a tubular member aligns a first tubular member 10 which has an annular first end edge 12a integral with a flange 11 provided with a plurality of through holes 11a with a second tubular member 20 which is located on the shaft end in the second shaft direction of a cylindrical part 20a having an outer peripheral surface and has an annular second end edge 20b that faces or contacts with a gap to the first end edge 12a. The groove aligning jig comprises: a movable member 32 which has a first positioning part 32b that is located on the shaft end in the third shaft direction of a first male screw part 31a1 and positions the outer peripheral surface; and a fixation member 31 which has a first female screw part 32b1 that is engaged with the first male screw part 31a1 and movably supports the first male screw part 31a1, and a fixation part 31a that is fixed to the flange in the state of being inserted to the through hole 11a in a posture that allows positioning of the outer peripheral surface by the first positioning part 32b.SELECTED DRAWING: Figure 3
Patent JP-2022067170-A (JP)
Title: Rice forming device
Inventor: SHIMIZU MASAHIRO
IPC: A23L7/10
Filed: 2020-10-20
Abstract: To provide a small-sized and light-weight rice forming device even including a function of sterilizing rice during a process of forming a desired shape of the rice.SOLUTION: A rice forming device comprises: a rice storage section made of a light transmissible material and including a first surface 11a that slidably contacts one face of rice to be fed for the rice to be made sheet-like and inclines with respect to an installation surface and a second surface 11b disposed on a lower side of the inclination of the first surface and on a face side of the rice that does not slidably contacts the first surface; an ultraviolet LED disposed near the rice storage section; a forming section 13 disposed lower than the lower side of the inclination of the first surface and forming the rice into a desired shape; and a housing 16 including a feed section 161 disposed higher than an upper side of the inclination of the first surface and being an opening part into which the rice is fed and a discharge section 162 disposed lower than the forming section and being an opening part from which the rice formed into the desired shape in the forming section is discharged, and accommodating the rice storage section, the ultraviolet LED, and the forming section.SELECTED DRAWING: Figure 5
Patent JP-2022067841-A (JP)
Title: Plated steel material and method for manufacturing the same
Inventor: SAITO HIROSHI
IPC: C23C2/40
Filed: 2020-10-21
Abstract: To provide a plated steel material excellent in sacrificial corrosion resistance while having beautiful spangle appearance, and a method for manufacturing the same.SOLUTION: There is provided a plated steel material that includes a steel material and a plated layer including a Zn-Al-Mg alloy layer arranged on the surface of the steel material and having a predetermined chemical composition. The surface of the Zn-Al-Mg alloy layer includes a dendrite-like MgZn2 phase; and the dendrite-like MgZn2 phase includes 10-140 pieces of dendrite-like MgZn2 phases having a surface roughness Sa of 50 nm or less, a primary arm length of 300 μm or more and a secondary arm length of 100 μm or more within an observation visual field of 25 mm2. A method for manufacturing the plated steel material is also provided.SELECTED DRAWING: Figure 1
Patent JP-2022068554-A (JP)
Title: Management method and management system for mask wearing situation and situation of contact with another person
Inventor: FUJII YUSAKU
IPC: G08B21/12
Filed: 2020-10-22
Abstract: To provide a device for analyzing/recording wearing states of a "respiration air purification instrument" with respect to a user and another person around the user, considering a condition where a situation requiring wearing a "respiration air purification instrument" having a shield factor of 100% at all times (100%) is almost unthinkable even in the case of considerably brutal viruses, wearing a "respiration air purification instrument having a sufficiently high shield factor against viruses and fine particles" at a sufficient wearing rate in many cases eliminates necessity of wearing the "respiration air purification instrument" in other cases, and measurement and recording of the wearing rate are required to acquire the degree of necessity of wearing the "respiration air purification instrument" or the degree of unnecessity of wearing the "respiration air purification instrument."SOLUTION: A system for recording and managing a respiration air purification instrument wearing situation analyzes and records in a recording device a wearing state such as a shield factor for fine particles, droplets, viruses, and the like and the existence of wearing, together with time and positional information.SELECTED DRAWING: Figure 10
Patent JP-2021037303-A (JP)
Title: System and method for internal ECG acquisition
Inventor: GUY RUSSELL LOWERY
IPC: A61B5/308
Filed: 2020-10-23
Abstract: To provide a novel system for obtaining signals related to electrical activity of the heart of a subject.SOLUTION: A system 20 for obtaining signals related to electrical activity of the heart of a subject includes a sensing device 200 including: an elongate member 208 having a distal end 224 configured for placement within a body lumen of the subject, and a proximal end 222 configured to extend from the subject; an actuation portion 210 supported by the elongate member 208 and configured for placement within the body lumen of the subject, the actuation portion having a flat state for delivery within the body lumen and an expanded state; and one or more sensors 204 disposed on the actuation portion, each including a contact surface configured to contact the interior wall of the body lumen, the actuation portion being configured to cause the contact surface of each of the one or more sensors to contact a location on the interior wall of the body lumen to provide a signal component for producing one or more electrocardiogram signals.SELECTED DRAWING: Figure 1
Patent JP-2022070725-A (JP)
Title: refrigerator
Inventor: HAYAKAWA TAKAHITO
IPC: F25D23/08
Filed: 2020-10-27
Abstract: To provide a refrigerator that facilitates attachment and detachment of flow passage forming members included in a duct for passing cold air, and can restrain frosting around the flow passage forming members.SOLUTION: A refrigerator according to an embodiment comprises a refrigerator body, a cooler, a cooler housing chamber, and a duct. The refrigerator body includes a first storage chamber and a second storage chamber. The cooler generates cold air. The cooler housing chamber houses the cooler. The duct forms a flow passage for passing the cold air sent from the cooler housing chamber, toward the first storage chamber. The duct comprises a first flow passage forming member and a second flow passage forming member. The first flow passage forming member covers a first rear surface of the first storage chamber, and forms a first flow passage for passing the cold air between itself and the first rear surface. The second flow passage forming member is detachably fixed to a second rear surface of the second storage chamber. The second flow passage forming member is arranged in the second storage chamber. The second flow passage forming member forms a second flow passage for passing the cold air sent from the cooler housing chamber, to the first flow passage.SELECTED DRAWING: Figure 3
Patent JP-2022072048-A (JP)
Title: Temperature sensor, heater unit, substrate processor, and method for manufacturing semiconductor device
Inventor: AKAO NORINOBU
IPC: G01K7/02
Filed: 2020-10-29
Abstract: To provide a structure that can measure the temperature of a heater without breaking even when the heater is hot.SOLUTION: The structure is provided in an attachment member with an opening part, and the structure includes: a body part connected to the attachment member to go through to the opening part while having a minute space; and a first positioning unit and a second positioning unit attached to the body part to be divided by the attachment member. The body part is movable in the range determined by the minute space, the first positioning unit, and the second positioning unit.SELECTED DRAWING: Figure 8
Patent JP-2022073062-A (JP)
Title: Vehicle control device
Inventor: TSUJITA SHO
IPC: B60W30/09
Filed: 2020-10-30
Abstract: To provide a vehicle control device which, when canceling the acceleration suppression state of a vehicle, not only can suppress the sudden acceleration of the vehicle, but also can suppress the variation of acceleration from vehicle to vehicle.SOLUTION: A vehicle control device includes: an accelerator opening setting unit 61 which, when an accelerator opening output to a driving force control section is a first accelerator opening corresponding to the amount of depression of an accelerator pedal, switches the accelerator opening to a second accelerator opening to suppress acceleration if an obstacle is detected and the first accelerator opening is equal to or greater than a first reference opening while a vehicle speed is equal to or lower than a reference vehicle speed, and which, during a transition from an acceleration suppression state to a normal state, switches the accelerator opening alternately between the first accelerator opening and the second accelerator opening in a prescribed cycle to suppress the sudden acceleration of the vehicle; and a time ratio control unit 63 which varies a time ratio when the accelerator opening is alternately switched, according to the acceleration of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022073627-A (JP)
Title: Production information management system and production information management method
Inventor: TSUTSUMI DAISUKE
IPC: G06Q50/04
Filed: 2020-11-02
Abstract: To display production loss information generated in consideration of on-site data acquisition accuracy and estimation accuracy.SOLUTION: A production information management system includes: a storage device that stores 4M (man, machine, material, and method) data information including time-series data that associates a state of each 4M element with acquisition accuracy of the 4M data defined for each 4M target and acquisition method, and analysis model information that defines criteria for determining production loss from a combination of the 4M data information; a processor that analyzes the 4M data information using the analysis model information to estimate production loss, calculates estimation accuracy for each production loss, and generates production loss information; and a production loss display unit that displays the production loss information.SELECTED DRAWING: Figure 1
Patent JP-2022074582-A (JP)
Title: Exercise evaluation system
Inventor: YAMASHITA KATSUHIRO
IPC: A61B5/117
Filed: 2020-11-04
Abstract: To develop a support system for conducting exercise performance support and effect verification at a fitness gym or a rehabilitation institution on the basis of data.SOLUTION: A system for estimating a skeleton position of a human body on the basis of image information is reported. The system evaluates the presence/absence of execution of a specific operation by acquiring the skeleton position in time series and patterning it, and if there is a plurality of executors, can simultaneously determine a person who executes the operation; thereby, can quantitatively grasp a person who executes an operation, what kind of operation it is, and how much it is executed. In addition, the system includes feeding back the data in real time or after training, reflecting the data to a training plan, etc. in total.SELECTED DRAWING: None
Patent JP-2022076729-A (JP)
Title: Authentication system
Inventor: TOYOOKA TSUGIYASU
IPC: G06T7/00
Filed: 2020-11-10
Abstract: To make it possible to authenticate a user even when an abnormality occurs in a teeth and a teethridge in an oral cavity.SOLUTION: An authentication device 10 implements an authentication process for a user by collating a photographed oral cavity image with a previously stored oral cavity image of the user, and includes: a state determination unit 12 which determines a state regarding presence/absence of an abnormality in a tooth part composed by containing at least one tooth for each tooth part on the basis of the oral cavity image of the user; a weight setting unit 13 which sets a weight in the authentication process for each tooth part on the basis of the state of the tooth part; an authentication unit 14 which implements the authentication process according to the weight set for each tooth part; and an output unit 15 which outputs an authentication result by the authentication unit.SELECTED DRAWING: Figure 2