baber/WOPTO huggingface dataset:
Patent JP-2022029602-A (JP)
Title: Display device, display system, and display control method
Inventor: KAJIMOTO KUNIAKI
IPC: G09G3/20
Filed: 2020-08-05
Abstract: To provide a technique capable of inhibiting a video from being difficult to see while inhibiting a current exceeding an allowable current from flowing through a wire harness in a display device to which a power source is supplied by the wire harness.SOLUTION: Disclosed is a display device which is mounted on a vehicle and to which a power source is supplied by a wire harness. The display device includes: a display; a buffer for temporarily storing the video information on the video displayed on the display; an arithmetic part for obtaining an arithmetic value relating to current consumption of the display based on the pixel value information included in the video information stored in the buffer; and a control part for performing the current suppression processing for reducing a current supplied to the display when a predetermined condition is satisfied. The predetermined condition includes a case in which the consumed current is estimated to be equal to or more than a predetermined current threshold value from the calculated value.SELECTED DRAWING: Figure 4
Patent JP-2020196734-A (JP)
Title: Pharmaceutical composition containing keratin 8 phosphorylation inhibitor for preventing or treating macular degeneration, and method for screening macular degeneration medicine
Inventor: KIM DONG WOOHN
IPC: A61K31/4709
Filed: 2020-08-14
Abstract: To provide a pharmaceutical composition containing a keratin 8 phosphorylation inhibitor for preventing or treating macular degeneration, and a method for screening a macular degeneration medicine.SOLUTION: The pharmaceutical composition contains trametinib or gefitinib. The pharmaceutical composition is capable of inhibiting the phosphorylation of keratin 8 and the reorganization thereof around nuclei in retinal pigment epithelial cells under oxidative stress conditions, increasing the expression of E-cadherin, and reducing the expression of vimentin, and can thus be effectively used for the prevention or treatment of macular degeneration.SELECTED DRAWING: Figure 1
Patent JP-2022033651-A (JP)
Title: Semiconductor module and method for manufacturing semiconductor module
Inventor: SHIMURA TAKAHIRO
IPC: H01L25/07
Filed: 2020-08-17
Abstract: To provide a semiconductor module that can increase the productivity by using a flat lead frame, and a method for manufacturing the semiconductor module.SOLUTION: The semiconductor module includes: a semiconductor element; and a flat lead frame 302 having an element joint surface where the semiconductor element is joined by a solder material. The lead frame has recessed parts 302UD, 302LD in the outer periphery of the element joint surface, and the recessed parts have through-holes 302UE, 302LE in the bottom surface thereof.SELECTED DRAWING: Figure 3
Patent JP-2022038701-A (JP)
Title: Mobile scaffold and scaffolding structure
Inventor: TOMII TAKAYOSHI
IPC: E21D11/00
Filed: 2020-08-27
Abstract: To provide mobile scaffolds and scaffolding structures using mobile scaffolds that can improve the work efficiency of high place work.SOLUTION: There is provided a mobile scaffold that can be attached to or detached from a loading platform of a vehicle, deployed when working at heights, and folded when moving, including a plurality of scaffold boards arranged in parallel and extending in the direction of travel of the vehicle, and a frame material that is placed on the loading platform, has the central scaffold boards on the top surface, and has an inner storage space. Each of the plurality of central scaffolding boards is supported by the frame material so as to be able to move up and down.SELECTED DRAWING: Figure 1
Patent JP-2021167931-A (JP)
Title: Acoustic frequency selective transmission filter
Inventor: HAYAMA HIDEKAZU
IPC: G10K11/04
Filed: 2020-09-01
Abstract: To provide a lightweight acoustic selective transmission filter excellent in sound insulation properties in a low range (400 Hz or less) and a high range (1,300 Hz or more) and having frequency selectivity for transmitting midrange sounds.SOLUTION: An acoustic frequency selective transmission filter is a solid composite body whose basic configuration is a cell in which an aggregate of silica aerogel particles is surrounded by a network of organic nanofibers having anionic functional groups, and which has a three-dimensional continuous structure in which a plurality of cells are closely contacted. The solid composite body is excellent in sound insulation properties in low and high ranges, and has frequency selectivity for transmitting midrange sounds. Further, the solid composite body is formed inside a non-woven fabric (excluding glass wool and rock wool) or an open-cell foam in the acoustic frequency selective transmission filter.SELECTED DRAWING: Figure 5
Patent JP-2022041507-A (JP)
Title: Bathroom interior sheet
Inventor: MATSUMOTO TSUTOMU
IPC: E04F15/00
Filed: 2020-09-01
Abstract: To provide a bathroom interior sheet which can resist bleaching and is made of vinyl chloride resin with excellent drying properties.SOLUTION: In a bathroom interior sheet that has a surface layer containing vinyl chloride resin as the main component resin and is colored and a surface protective layer 4 provided on the surface layer, the surface protective layer 4 includes matrix resin 82 and silica 81a held by the matrix resin 82 and exposed from the surface, and the surface area ratio of exposed silica on the surface of the surface protective layer 4 is 2.0%-7.0%.SELECTED DRAWING: Figure 11
Patent JP-2021128931-A (JP)
Title: Light source device
Inventor: YOSHIDA NORIMASA
IPC: F21V13/02
Filed: 2020-09-01
Abstract: To provide a light source device capable of irradiating a desired irradiation region with light of sufficient light volume.SOLUTION: A light source device for radiating light to two or more irradiation regions includes: a plurality of light emitting parts having a light emitting surface on an upper surface thereof, for emitting light at a first full angle at half-maximum from the light emitting surface, and capable of lighting individually; a first lens for covering the light emitting surfaces of the plurality of light emitting parts; and an optical lens including a first surface which corresponds to each of the light emitting parts, which includes a plurality of incident regions where the light emitted from the light emitting parts enters and which is located on the light emitting surface side of the light emitting part, and a second surface which includes a plurality of emission regions corresponding to each of the plurality of incident regions and which is located on an opposite side from the first surface, and located above the light emitting surface of the light emitting part. A shortest distance between the first surface of the optical lens and the first lens is equal to or greater than 0.1 mm and equal to or less than 1.0 mm, and the light emitted from each of the light emitting parts enters the optical lens via the first lens and emits from the first lens at a second full angle at half-maximum smaller than the first full angle at half-maximum.SELECTED DRAWING: Figure 1
Patent JP-2022042559-A (JP)
Title: Elevator control system
Inventor: SUDO TAKESHI
IPC: B66B1/18
Filed: 2020-09-03
Abstract: To provide a control system capable of, in an elevator, improving convenience for a specific user whose walking speed is faster than that of a general user.SOLUTION: In an elevator control system, a first determination processing unit determines whether or not a user identified by identification information is a specific user whose walking speed is faster than that of a general user every time when a reading device reads the identification information. When it is determined that the user is a specific user, an allocation processing unit allocates a landing call of a user at this time to a car in consideration of moving time associated with the specific user. Further, a second determination processing unit determines whether or not the user at this time can catch the car allocated by the allocation processing unit even if the user at this time is a general user. When it is determined that the user catch the car, a display processing unit makes a display device execute displaying for notifying the user that there is no need to hurry.SELECTED DRAWING: Figure 1
Patent JP-2020201988-A (JP)
Title: Face authentication device
Inventor: FURUCHI TAKEHITO
IPC: G06T7/00
Filed: 2020-09-07
Abstract: To solve the problem in which it is difficult to make security strength between an operation focusing on security and an operation focusing on convenience to the contrary more conspicuous.SOLUTION: A face authentication device comprises: a first authentication unit that conducts first authentication with respect to a face image of an authentication object on the basis of a threshold; a second authentication unit that conducts second authentication by an authentication method other than the face authentication; a detection unit that detects presence or absence of a use of the second authentication unit; a threshold change unit that, when the second authentication unit is used, sets a large value in comparison to a non-use thereof to the threshold; and a personal authentication unit that, when the second authentication unit is not used, conducts personal authentication on the basis of a result of the first authentication using the post-set threshold, and, when the second authentication unit is used, conducts the personal authentication on the basis of the result of the first authentication and a result of the second authentication, using the post-set threshold.SELECTED DRAWING: Figure 8
Patent JP-2021005400-A (JP)
Title: Mobile body calling system, calling device, and program for calling device
Inventor: SUZUKI MASAHIRO
IPC: H04W4/029
Filed: 2020-09-11
Abstract: To provide a mobile body calling system capable of calling a mobile body providing a desired service from among mobile bodies providing various services.SOLUTION: A mobile body to be called has a first wireless communication device in which information for a first wireless connection, which is different for each service, has been stored. The calling device comprises a second wireless communication device that acquires first wireless connection information selected from a plurality of first wireless connection information different for each service from a server device and stores it as second wireless connection information to produce a communication path with the counter party. The second wireless communication device transmits a connection request using the second wireless connection information, and produces a direct communication path with the first wireless communication device that has responded to the connection request. The calling device requests the mobile body to provide a service provided by the mobile body through the communication path.SELECTED DRAWING: Figure 2
Patent JP-2022047815-A (JP)
Title: Mass flow controller
Inventor: YUKI KOJI
IPC: G05D7/06
Filed: 2020-09-14
Abstract: To provide a mass flow controller that measures the flow rate with high accuracy and enables highly accurate flow control.SOLUTION: A mass flow controller includes: a piping 1 for circulating fluid; a laminar flow element 2 that generates a differential pressure between the fluid on the upstream side and the fluid on the downstream side; a differential pressure sensor 5 that measures a differential pressure ΔP between an absolute pressure P1 of the fluid on the upstream side of the laminar flow element 2 and an absolute pressure P2 of the fluid on the downstream side of the laminar flow element; an absolute pressure sensor 6 that measures the absolute pressure P2; a pressure control unit 10 that controls an opening degree of a valve 3 so that the absolute pressure P2 becomes constant; a flow rate calculation unit 11 that calculates the flow rate of the fluid based on the differential pressure ΔP and the absolute pressure P2; and a flow rate control unit 12 that controls an opening degree of a valve 4 so as to match the flow rate value calculated by the flow rate calculation unit 11 with a set value of the flow rate.SELECTED DRAWING: Figure 1
Patent JP-2022049797-A (JP)
Title: Printer, printed material production method, and program
Inventor: SAKAI TOSHIBUMI
IPC: B41J29/38
Filed: 2020-09-17
Abstract: To solve the problem in which: in a case where a printer displays past operation histories while arranging them in a chronological order, when the number of operation histories to be displayed is increased, a user has to spend more time for visual recognition and has difficulty in searching for a target operation history.SOLUTION: A printer has a plurality of operation modes including a copy mode, and comprises: a display unit that displays a main screen including a plurality of items corresponding to the plurality of operation modes and past operation histories of the printer; and a display control unit that, in response to selection of the item corresponding to the copy mode from the plurality of items displayed on the display unit, switches the display of the display unit to display a setting screen related to the copy mode, the setting screen including the operation history related to the copy mode extracted from the operation histories.SELECTED DRAWING: Figure 3
Patent JP-2021173987-A (JP)
Title: Voiceprint extraction model training method and voiceprint recognition method, its device and medium
Inventor: Cai Guodu
IPC: G10L25/51
Filed: 2020-09-17
Abstract: To provide a voiceprint extraction model training method, a voiceprint recognition method, its device, and a medium.SOLUTION: Provided is a voiceprint extraction model training method, in which the voiceprint extraction model is a neural network model, and the method includes: acquiring user's voice data in T devices; extracting acoustic features based on the voice data; constructing a training data set, where T is a positive integer of 2 or more; inputting the training data set to the neural network model; training the neural network model; acquiring a loss function of every training of the neural network model; and determining that the training of the neural network model is completed when the loss function converges. The loss function is a weighted sum of a classification loss function, a reconstruction loss function, a difference loss function and a similar loss function.SELECTED DRAWING: Figure 1
Patent JP-2022050728-A (JP)
Title: Cap device
Inventor: MIYANO YUMIKO
IPC: B65D41/34
Filed: 2020-09-18
Abstract: To provide a cap device having a tamper-evidence function capable of clearly indicating that the cap device having an inner plug and a lid member is already opened fraudulently or is to be opened fraudulently.SOLUTION: A cap device 11 for covering an opening 2 at an upper end of a container 1 has a cylindrical inner plug 12 to be attached to the upper end of the container 1, and a lid member 13 to be screwed with an outer peripheral side of the inner plug 12. A tamper-evident member 43 is formed integrally with a skirt portion of the lid member 13 via a weakened part 48. A ratchet projection 38 is formed on an outer periphery of the inner plug 12. A flap piece 44 is disposed on an inner periphery of the tamper-evident member 43. When the lid member 13 is unscrewed for opening the lid in a state where the flap piece 44 abuts on the ratchet projection 38, the tamper-evident member 43 is separated from the lid member 13 to fall by the breakage of the weakened part 48.SELECTED DRAWING: Figure 1
Patent JP-2022053282-A (JP)
Title: Cyanine dye, labeling reagent and detection method
Inventor: INUI CHIE
IPC: G01N21/78
Filed: 2020-09-24
Abstract: To provide a cyanine dye that is suitable for labeling in a detection method using SPFS, causes little quenching, and gives sufficient detection sensitivity.SOLUTION: A cyanine dye is represented by formula (1) and has a maximum absorption wavelength of 650 nm or more and a maximum fluorescence wavelength of 670 nm or more. (In the formula (1), a ring Z1 and ring Z2 each denote a monocyclic aromatic hydrocarbon or a condensed polycyclic aromatic hydrocarbon, and the ring Z2 has a larger number of carbon atoms than that of the ring Z1; at least four of R1-R6, one or more R7, and one or more R8 denote a hydrophilic group a group having or hydrophilic group (where, R2, R3, R5 and R6 are not alkyl sulfonic acid groups); l and m each denote an integer of 1 or greater; n denotes an integer of 1-3).SELECTED DRAWING: None
Patent JP-2022056151-A (JP)
Title: Storage system and data processing method
Inventor: MASUDA NAOYUKI
IPC: G06F3/06
Filed: 2020-09-29
Abstract: To expand the functions of a mainframe environment by leveraging the functions of an open environment.SOLUTION: A second storage of an open system externally connected to a first storage of a mainframe system includes: a second main volume of an open environment generated in association with a main logical device of the self-storage; and a second sub volume of an open environment generated in association with a sub logical device of the self-storage. The first storage includes: a first main volume of a mainframe environment generated in association with the main logical device of the second storage; and a first sub volume of a mainframe environment generated in association with the sub logical device of the second storage. When receiving a data processing request from a host, the first storage reflects the processing request in the second storage to complete the processing. When receiving an execution request of a prescribed function, the first storage causes the second storage to execute the function.SELECTED DRAWING: Figure 1
Patent JP-2022057204-A (JP)
Title: Manganese-aluminum bronze casting alloy
Inventor: ONO YUTA
IPC: C22C9/01
Filed: 2020-09-30
Abstract: To provide a material with free-cutting properties.SOLUTION: The present invention discloses a manganese-aluminum bronze casting alloy in which the content of Al is 9.0 mass% or more and 16.0 mass% or less, the content of Mn is 9.0 mass% or more and 16.0 mass% or less, the content of Fe is 0.5 mass% or more to 7.0 mass% or less, the content of Ni is 0.5 mass% or more to 7.0 mass% or less, the content of Pb or Bi is 0.1 mass% or more to 1.0 mass% or less, the remainder consisting of Cu and inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2022061210-A (JP)
Title: Information processing system
Inventor: TSUKIMOTO HIDEKI
IPC: G06F9/50
Filed: 2020-10-06
Abstract: To disclose one example of an information processing system including a plurality of information processing units wherein power consumption in the information processing system can be suppressed.SOLUTION: A control device 3 moves respective loads of information processing units 2A in such a way that a power consumed by each of a plurality of electric fans 2B becomes equal to a target fan power. The target fan power means a power to be consumed in each of the fans 2B, and a power to be aimed at. More specifically, the target fan power is a power corresponding to a power consumption when each fan 2B is rotating at the minimum rotational speed, or is a power falling within a prescribed range including the power.SELECTED DRAWING: Figure 1
Patent JP-2022062396-A (JP)
Title: Illumination lamp with sterilization function
Inventor: ITO MASASHI
IPC: H05B45/10
Filed: 2020-10-08
Abstract: To provide an illumination lamp with a sterilization function that does not damage people.SOLUTION: An illumination lamp 1 with a sterilization function includes an illumination light LED 2a, a sterilization light LED 2b irradiating visible light with a peak wavelength of about 405 nm, and a lighting circuit 6 capable of switching either lighting of one of the illumination light LED 2a and the sterilization light LED 2b or simultaneous lighting of the illumination light LED 2a and the sterilization light LED 2b, the LED 2a and the LED 2b being stored in a globe 3. When the sterilization light LED 2b is lit, a sterilizing effect can be obtained by the irradiation of visible light with a peak wavelength of about 405 nm, the visible light not damaging people.SELECTED DRAWING: Figure 1
Patent JP-2022062426-A (JP)
Title: Sheet supply device and sheet supply method
Inventor: SUGISHITA YOSHIAKI
IPC: H01L21/683
Filed: 2020-10-08
Abstract: To provide a sheet supply device and a sheet supply method, capable of preventing, as much as possible, the spending of a lot of time on a work to change an original fabric.SOLUTION: A sheet supply device includes: feeding means 10 for winding an original fabric RS, which is formed by temporarily attaching an adhesive sheet AS to a strip-shaped peeling sheet RL, around a plurality of winding around members 11, 12, to feed the original fabric RS in a predetermined feeding direction SD; guide means 20 for guiding the original fabric RS so that the original fabric RS fed by the feeding means 10 does not shift to a crossing direction CD crossing the feeding direction SD; and a peeling means 30 for peeling the adhesive sheet AS from the peeling sheet RL of the original fabric RS fed by the feeding means 10. The guide means 20 includes a guide member 22 which contacts with at least one of one side edge RSR and the other side edge RSF along the feeding direction SD of the original fabric RS located between the winding around members 11, 12 to guide the original fabric RS, the guide member being supported by a member 21A other than the winding around members 11, 12.SELECTED DRAWING: Figure 1
Patent JP-2022063125-A (JP)
Title: Support device of battery pack and electric truck
Inventor: KUMAGAI NAOTATSU
IPC: B60K1/04
Filed: 2020-10-09
Abstract: To improve protection performance of a battery pack during a side collision and ensure mountability of an on-vehicle device.SOLUTION: A battery pack 4 is mounted below side rails 21 forming a ladder frame 2 of a vehicle 3 and has a pair of side surfaces 41 facing the outer side in a vehicle width direction D2, and the side surfaces 41 are located at the outer side relative to the side rails 21 in the vehicle width direction D2. A support device 1 of the battery pack 4 includes battery side brackets 5 and frame side brackets 6. The battery side brackets 5 respectively have facing surfaces facing the side surfaces 41 of the battery pack 4 and house the battery pack 4. The frame side bracket 6 connects the battery side bracket 5 with the side rail 21. The battery side bracket 5 includes a device mounting part 9, on which an on-vehicle device 10 is mounted, on an outer surface 52, a surface opposite to the facing surface.SELECTED DRAWING: Figure 1
Patent JP-2021000576-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2020-10-12
Abstract: To provide a game machine capable of minimizing an increase in the amount of storage data by mounting a setting change function.SOLUTION: A game machine that is configured so as to be capable of executing a special game advantageous to a player in winning of a random number lottery, and wins when the acquired random number value is within a predetermined range is configured so as to be capable of selecting one of a plurality of settings having mutually different probabilities of winning a random number lottery, and stores first information common to a plurality of settings and second information differing for each of a plurality of settings as information for prescribing a predetermined range that differs for each of the plurality of settings. An upper-limit value within a predetermined range is expressed by a reference value, and an addition value (differential value) to the reference value, and the first information is set to be the reference value and the second information is set to be the addition value (differential value).SELECTED DRAWING: Figure 16