baber/WOPTO huggingface dataset:
Patent JP-2022162905-A (JP)
Title: Image carrier unit and image forming apparatus
Inventor: SATO TOSHIYUKI
IPC: G03G21/16
Filed: 2021-04-13
Abstract: To achieve size reduction while maintaining printing quality.SOLUTION: A developing device 20 is provided with a photoconductor drum 34 as a cylindrical image carrier that develops a latent image formed thereon with developer, and an electrifying roller 26 and a developing roller 32 as contact members that are in contact with the surface of the photoconductor drum 34. The element tube diameter/the element tube thickness of the photoconductor drum 34 being the ratio of the outer diameter to the thickness of the photoconductor drum 34 is 16.2 or less, and the difference in characteristic frequency between the photoconductor drum 34 and the contact members is 0.10 or more.SELECTED DRAWING: Figure 8
Patent JP-2022169286-A (JP)
Title: Signal processing apparatus, signal processing method, and program
Inventor: BANDO KAZUMA
IPC: G02B7/34
Filed: 2021-04-27
Abstract: To provide a signal processing apparatus that suppresses reduction in accuracy of phase difference detection.SOLUTION: An imaging apparatus 100 comprises: a pixel 303 that has two photoelectric conversion elements 301, 302 receiving light beams with different incident directions from an object, and outputs image signals of a plurality of frames photoelectrically converted from the light beams; saturation detection means 102 that generates saturation information indicating whether the image signals output from the pixel 303 are saturated; filter operation means 104 that performs filter processing on the image signals of the plurality of frames to calculate image signals after the filter processing; saturation evaluation value calculation means 105 that calculates, from the saturation information on the image signals of the plurality of frames, a multivalued saturation evaluation value indicating reliability of the image signals after the filter processing; and image displacement amount calculation means 107 that, on the basis of, the calculated saturation evaluation value, determines whether to use the image signals after the filter processing for phase difference detection.SELECTED DRAWING: Figure 1
Patent JP-2021132037-A (JP)
Title: SSL lamp
Inventor: MICHEL CORNELIS JOSEPHUS MARIE VISSENBERG
IPC: H01K1/04
Filed: 2021-04-28
Abstract: To provide an improved SSL LAMP to solve the problem in which the glary nature of SSL lamps typically hinders the use of the otherwise attractive SSL lamps in, e.g., decorative applications, where the lamp is expected to be viewed directly.SOLUTION: The present invention relates to an SSL lamp 100 comprising three or more elongated light emitting structures 102, 104, 106, 108. Respective first ends 102a, 104a, 106a, 108a of the light emitting structures 102, 104, 106, 108 are arranged to define a first polygon 150. Respective portions of the three or more elongated light emitting structures 102, 104, 106, 108 are arranged in the vicinity of each other so as to cross each other at a smallest angle α, α' of at least 30 degrees.SELECTED DRAWING: Figure 1
Patent JP-2022177724-A (JP)
Title: Cleaning method, processing method, cleaning device, control device, and computer program
Inventor: OKADA KENJI
IPC: A47L1/02
Filed: 2021-05-18
Abstract: To provide a cleaning method, a processing method, a cleaning device, a control device, and a computer program that enable cleaning to be executed easily using a robot arm even for windows with different sizes and shapes.SOLUTION: A cleaning method includes the steps of: causing a cleaning member held by a robot arm having a flexible driving mechanism to approach and come in contact with a window surface; causing the cleaning member to follow the window surface and reach a first part of a window frame; causing the cleaning member held by the robot arm to follow the window surface and reach a second part of the window frame; and determining a moving route of the robot arm for cleaning the window surface on the basis of a position of the cleaning member when it approaches and comes in contact with the window surface, and a position of the cleaning member when it reaches the first part.SELECTED DRAWING: Figure 1
Patent JP-2022181826-A (JP)
Title: Flexible tube for vehicle
Inventor: KAMEDA MAKOTO
IPC: F01N13/08
Filed: 2021-05-27
Abstract: To easily detect damage of a flexible tube for a vehicle, and easily mount the flexible tube for the vehicle.SOLUTION: A flexible tube 1 for a vehicle is configured to connect two exhaust pipes in a communication state, and comprises: a bellows part 11 having both end parts 11b, 11b respectively attached to the two exhaust pipes; an inner pipe 12 arranged inside the bellows part 11, and communicating with each of the two exhaust pipes; a net-like outer net 13 formed in a cylindrical shape covering the outside of the bellows part 11; and a fixing member 14 that fixes the outer net 13 to each of the end parts 11b, 11b of the bellows part 11. A straight line L extending in an axial direction of the bellows part 11 is drawn on an outer peripheral surface 13f of the outer net 13.SELECTED DRAWING: Figure 2
Patent JP-2022182760-A (JP)
Title: Park device
Inventor: SANO AKIHIKO
IPC: F16H63/34
Filed: 2021-05-28
Abstract: To secure driving torque.SOLUTION: In a park device 1, a cam plate 29 rotated by an actuator 4 has a first cam groove 291 including a radius change groove 291a, a first pin 28 is engaged with the first cam groove 291, and a first rod 27 is connected to the first pin 28 and engaged with a manual plate 26. The radius change groove 291a has a radius that gradually increases as an angular position on the cam plate 29 moves toward a park lock release side, and further includes: a first cam wall W1 that guides the first pin 28 when shifting from a park lock position to a park lock release position; and a second cam wall W2 that guides the first pin 28 when shifting from the park lock release position to the park lock position. The first cam wall W1 and the second cam wall W2 have change shapes that change the groove width of the radius change groove 291a.SELECTED DRAWING: Figure 7
Patent JP-2022184066-A (JP)
Title: Antiviral agent containing yttrium or yttrium compound, glaze containing antiviral agent, and antiviral sanitary ware coated with glaze
Inventor: KOBAYASHI TOMOKI
IPC: C04B41/86
Filed: 2021-05-31
Abstract: To provide an antiviral agent containing yttrium or a yttrium compound, an antiviral glaze that utilizes the antiviral properties of the yttrium or yttrium compound, and a sanitary ware including an antiviral glaze layer composed of the fired glaze.SOLUTION: A glaze containing a yttrium compound as a starting material is fired to give an yttrium-containing glaze layer, which exhibits antiviral properties.SELECTED DRAWING: Figure 3B
Patent JP-2022190775-A (JP)
Title: Device and method for evaluating state of container-packed food
Inventor: ATSUGI Masashi
IPC: G01N27/02
Filed: 2021-06-15
Abstract: To evaluate the state of food in a container-packed state.SOLUTION: An evaluation device 1 for the state of container-packed food comprises: one set of electrode plates 13 configured to have container-packed food as an object to be measured arranged therebetween and facing each other; an LCR meter 30 configured to measure impedance between the electrode plates at a predetermined measurement frequency of 8,300 to 1.2 MHz; and an analysis device 40 which acquires information on relation between real-number elements of impedance measured at the measurement frequency and the state of the food, and evaluates the state of the food as the object to be measured based upon the relation between the real number element of impedance obtained based upon the output of the LCR meter 30 and the relation.SELECTED DRAWING: Figure 1
Patent JP-2023000895-A (JP)
Title: Sugar chain-binding agent, sugar chain detection kit and pharmaceutical product
Inventor: NAGASAKI KEIZO
IPC: A61K38/16
Filed: 2021-06-18
Abstract: To provide a sugar chain-binding agent capable of specifically binding to a sugar chain.SOLUTION: There is provided, a sugar chain-binding agent comprising a specific sugar chain-binding portion. The specific sugar chain-binding portion includes a polypeptide consisting of a specific amino acid sequence. In the amino acid sequence, at least one amino acid residue selected from a neutral amino acid residue, an acidic amino acid residue, and a basic amino acid residue is replaced with another amino acid residue, which can be changed to improve the specificity of sugar chain binding. The specific amino acid sequence may be derived from a continuous repeat sequence present on a C-terminal side of a VP492 protein of HaV.SELECTED DRAWING: None
Patent JP-2023002289-A (JP)
Title: egg container loading system
Inventor: AKASHI NAOKI
IPC: B65B43/52
Filed: 2021-06-22
Abstract: To provide an egg container loading system that has a layout that takes into account a work area, a waiting area for carts, a shipping area, and traffic lines of carts and workers.SOLUTION: The system 1 includes: a first egg container transfer device 72a having a first waiting area W1 with egg containers; a first multi-axis robotic arm 21a having a first suction grasping unit 212a that grasps the egg containers in the first waiting area W1 and transfers the grasped egg containers to at least one shelf of the first egg container transport cart; a first cart extrusion device 34 that transfers the cart 8, along a first loading line L1, from a first loading device 30 which is opposite the first multi-axis robot arm 21a to a first loading section 38 which is proximal to the first multi-axis robotic arm 21a; and a first cart unloading device 36 that transfers the cart 8a from the first loading section 38 along the first unloading line L11 to a cart unloading section 39.SELECTED DRAWING: Figure 1A
Patent JP-2023003299-A (JP)
Title: Biological information processing apparatus
Inventor: HASHIMOTO KEISUKE
IPC: G16H20/00
Filed: 2021-06-23
Abstract: To predict the occurrence of a symptom that reduces the quality of sleep during the bedtime based on biological information on an analyte to enable preventive intervention in the analyte.SOLUTION: A biological information processing apparatus according to an embodiment comprises: a biological information acquisition unit that acquires biological information on an analyte; a prediction unit that inputs the biological information on the analyte during the bedtime to a learned model for predicting the occurrence of a symptom during the bedtime of the analyte based on the biological information on the analyte to predict the occurrence of the symptom; and an intervention unit that performs preventive intervention in the analyte when the prediction unit predicts that the symptom occurs.SELECTED DRAWING: Figure 1
Patent JP-2022115042-A (JP)
Title: Water receiving tank device
Inventor: SAKATANI TETSUNORI
IPC: G01F23/18
Filed: 2021-06-28
Abstract: To disclose an example of a water level detector, etc.SOLUTION: A water level detector 20 comprises: a tubular water level detection tube 21 disposed in a water receiving tank 11, wherein the water detection tube 21 is closed at the one end side and comprises, at the other end side, a communication port 21A communicable with the inside of the water receiving tank 11; and a pressure sensor 22 detecting pressure of gas present in the water level detection tube 21. The water level detector is opened in the communication port 21A, so that in a state of a drought water level or more, a water level in the water level detection tube 21 displaces in conjunction with a water level in the water receiving tank 11. Accordingly, in the state of the drought water level or more, the volume of the gas in the water level detection tube 21 increases/decreases in conjunction with the water level in the water receiving tank 11, so that the pressure of the gas present in the water level detecting tube 21 increases/decreases in conjunction with the water level in the water receiving tank 11. Consequently, the water level detector 20 causes the pressure sensor 22 to detect the pressure of the gas present in the water level detection tube 21.SELECTED DRAWING: Figure 1
Patent JP-2023008378-A (JP)
Title: custody service system
Inventor: MASUDA KEIJI
IPC: G06Q50/26
Filed: 2021-07-06
Abstract: To provide a system enhanced in security for privacy.SOLUTION: A custody service system 100 includes a management server 110 and registers voiceprint information of a person to be cared on a database in a storge apparatus 122. When acquiring voice information of a wandering person uploaded from a supporter terminal 170, the custody service system 100 executes voiceprint matching retrieval by means of a retrieval processing unit 116, and extracts a person to be cared who matches the voiceprint information registered on the database. The custody service system 100 transmits information that the person to be cared has been extracted, to a user terminal 150 of a service user.SELECTED DRAWING: Figure 1
Patent JP-2023009320-A (JP)
Title: Retrieval system of component provider and retrieval method of component provider
Inventor: IKEDA SHUHEI
IPC: G16Y40/20
Filed: 2021-07-07
Abstract: To provide a retrieval system of a component provider enabling early restoration of a device.SOLUTION: A retrieval system 1 of a component provider includes: a stock management unit 2 that manages a stock of components; a device management unit 3 that manages information on a device used by a user and components included in the device; and a retrieval unit 4 that retrieves another user who uses a device having a component that can be replaces with a failed component when the component fails in a device of one user and there is no stock of the failed component. The retrieval unit determines a negotiation order when requesting to provide the component to a user extracted by the retrieval based on a predefined evaluation reference and outputs the extracted user and the negotiation order for the user.SELECTED DRAWING: Figure 1
Patent JP-2023012903-A (JP)
Title: tableware
Inventor: SUZUKI KIYOMASA
IPC: A47G19/00
Filed: 2021-07-14
Abstract: To provide tableware capable of maintaining sanitation because an opening edge of a container is kept clean even when it is loaded on a base in the state of being turned upside down by being directed downward.SOLUTION: An opening edge 5 of a container 2 is provided with a plurality of legs 7 and 9 capable of erecting the container 2 in the state of lifting the opening edge 5 of the container 2, when the container 2 is turned upside down and loaded on a base 10.SELECTED DRAWING: Figure 2
Patent JP-2023013691-A (JP)
Title: Communication monitoring apparatus, communication monitoring system, and communication monitoring method
Inventor: KUWABARA TETSUYA
IPC: H04W24/08
Filed: 2021-07-16
Abstract: To provide a communication monitoring apparatus which can efficiently acquire information for identifying a cause of inappropriate radio wave condition.SOLUTION: A communication monitoring apparatus 10 includes: an acquisition unit 12 which acquires radio wave information indicating radio wave condition in a wireless communication network; a determination unit 14 which determines whether the radio wave information acquired by the acquisition unit 12 satisfies a first condition that the radio wave condition has entered an attention condition from a normal condition, and determines whether the radio wave information acquired by the acquisition unit 12 satisfies a second condition that the radio wave condition has entered the attention condition from a dangerous condition; and a capture unit 16 which starts, when the determination unit 14 determines that the radio wave information satisfies the first condition, capturing a radio frame in the wireless communication network, and terminates, when the determination unit 14 determines that the radio wave information satisfies the second condition, capturing the radio frame.SELECTED DRAWING: Figure 1
Patent JP-2022045897-A (JP)
Title: Composition for hair, assistant composition, and hair treatment method
Inventor: YOSHIDA MASATO
IPC: A61K8/35
Filed: 2021-07-27
Abstract: To provide a composition for hair, an assistant composition, and a hair treatment method, which improve physical properties of the hair.SOLUTION: Provided is a composition for hair that comprises one kind or at least two kinds selected from catechol, hydroquinone, ferulic acid, resveratrol, polyphenol having at least two 4-hydroxyphenyl groups, polyphenol having one or at least two 3,4-a dihydroxy phenyl groups, and polyphenol having one or at least two 3,4,5-tri-hydroxyphenyl groups, and which has a pH of 9.0 or less. An assistant composition comprises one or at least two kinds of metal salt selected from manganese salt, iron salt and copper salt, and is used before or after the composition for hair is applied to the hair. A hair treatment method uses the composition for hair.SELECTED DRAWING: None
Patent JP-2021184624-A (JP)
Title: Receiver
Inventor: WATANABE HIROSHIGE
IPC: H04B1/16
Filed: 2021-08-02
Abstract: To provide a television receiver for appropriately controlling display indicative of failure of data acquisition, in acquiring data through a communication network to receive a service by communication.SOLUTION: In a receiver 300, a control part receives analysis results of first specified information of a program that is display controlled by a display control part, and when a communication control part is not connected to a network while a communication service is added to the program, outputs to the display control part an error notification occurring because the communication control part is not connected to the network. The control part determines whether since then a channel is changed, based on channel identification information, and even when the control part determines the channel has been changed based on the determination results and receives from an analysis part such analysis results that the communication service is added to the program while the communication control part is not connected to the network, the control part controls such that an error message is not displayed on a display screen every time a channel is selected by outputting no error notification.SELECTED DRAWING: Figure 3A
Patent JP-2022085833-A (JP)
Title: Mass analyzer
Inventor: UENO YOSHIHIRO
IPC: H01J49/42
Filed: 2021-08-04
Abstract: To suppress the occurrence of charge-up at an ion source and reduce the burden of equipment maintenance work.SOLUTION: In a mass analyzer according to an embodiment of the present invention equipped with an ion source that ionizes a component contained in sample gas, the ion source (3) includes an ionization chamber (30) having an ion ejection port (301) and forming a space substantially separated from the outside inside the ionization chamber (30), a repeller electrode (31) provided in the ionization chamber and forming an extruded electric field for pushing out the ions generated in the ionization chamber to the outside through the ion ejection port, and a voltage generation unit (7) that selectively applies a first voltage for forming an extrusion electric field and a second voltage having a positive absolute value larger than the first voltage for forming a charge-up elimination electric field to the repeller electrode.SELECTED DRAWING: Figure 1
Patent JP-2023023320-A (JP)
Title: Connector connection structure and harness-side connector
Inventor: TANIGAWA TOMOAKI
IPC: H01R13/52
Filed: 2021-08-05
Abstract: To provide a connector connection structure and a harness-side connector, capable of preventing foreign matters from entering through a boundary part between the harness-side connector and a device-side connector.SOLUTION: A connector connection structure 1 is configured to connect a harness-side connector 20 equipped with a harness-side terminal 21, a harness-side terminal holding unit 22 for holding the harness-side terminal 21, and a housing shell 23 housing the harness-side terminal holding unit 22, to a device-side connector 10 equipped with a device-side terminal 12 to be connected to the harness-side terminal 21, a device-side terminal holding unit 15 for holding the device-side terminal 12, and a mounting seat 11 on which the housing shell 23 is to be mounted. The connector connection structure includes a fitting insertion section 234 and a fitting groove 115 for blocking foreign matters entering through a boundary part, which are formed in the boundary part between the harness-side connector 20 and the device-side connector 10 in a connection state where the harness-side connector 20 is mounted on the device-side connector 10.SELECTED DRAWING: Figure 1
Patent JP-2021185425-A (JP)
Title: Liquid crystal display device, mobile information terminal, and mobile phone
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2021-08-12
Abstract: To form a pixel electrode and a metal film using one resist mask when forming a stack structure by forming the metal film on the pixel electrode.SOLUTION: A metal film and a conductive film to become a pixel electrode are stacked. On the metal film, a resist pattern including a thick region and a thin region thinner than the thick region is formed using an exposure mask including a half-transparent part. Using the resist pattern, the pixel electrode and the metal film in contact with a part of the pixel electrode are formed. Thus, the pixel electrode and the metal film can be formed using one resist mask.SELECTED DRAWING: Figure 2
Patent JP-2023027484-A (JP)
Title: Target display device, target display method, and program
Inventor: ICHIKAWA KAZUO
IPC: A61B3/06
Filed: 2021-08-17
Abstract: To provide a target display device or a target presentation method capable of sharply examining a vision function by cone in a device for displaying a target of a chromatic color, or in a method for presenting the target for examining a vision function on a color of a subject.SOLUTION: A target 8 of a chromatic color for examining a vision function on a color of a subject, and a background 9 in the surrounding are presented so that brightness of the background 9 becomes a value between a value 10% smaller than brightness of the target 8 and a value 10% larger than the brightness of the target, and so that the color of the target 8 and the color of the background 9 become a combination of colors in a relation of confusing colors in two color visions. The color of the background 9 is set to a chromatic color, for example. The color of the target 8 and the color of the background 9 are set, for example, to chromatic colors positioned on mutually opposite sides sandwiching an achromatic region on a same confusing color locus passing through an achromatic region in a chromaticity diagram. The color of the target 8 and the color of the background 9 are set, for example, to colors of same saturation.SELECTED DRAWING: Figure 1
Patent JP-2023027524-A (JP)
Title: game machine
Inventor: ICHIHARA AKIYUKI
IPC: A63F5/04
Filed: 2021-08-17
Abstract: To appropriately put out a token while suppressing a processing load.SOLUTION: In a game machine, determination means has specific information that can identify a winning combination to be won, putout control means identifies one winning combination from the specific information, executes integration processing for integrating the value quantity of the game value that corresponds to the identified winning combination, integrates the value quantity of the game value that corresponds to a first winning combination to terminate the integration processing if the identified winning combination is the first winning combination, and integrates the value quantity of the game value that corresponds to a second winning combination to continue the integration processing if the identified winning combination is the second winning combination.SELECTED DRAWING: Figure 34