baber/WOPTO huggingface dataset:
Patent JP-2023046490-A (JP)
Title: Coloration composition
Inventor: OUCHI KAZUTOSHI
IPC: G01N31/22
Filed: 2021-09-24
Abstract: To provide a coloration composition capable of more easily grasping the stage before the disinfection effect of a disinfectant containing slaked lime disappears, with a change in color.SOLUTION: In a coloration composition, a first indicator that changes color from blue to colorless with a decrease in pH, a second indicator that has a color change region on a lower pH side than the first indicator and changes color from yellow to red with a decrease in pH, and a pH buffer agent are dissolved in a mixed solvent containing water and alcohol. The pH buffer agent contains trisodium citrate dihydrate and citric acid monohydrate.SELECTED DRAWING: None
Patent JP-2023047007-A (JP)
Title: Vehicle travelling control device
Inventor: SATO KATSUHIKO
IPC: B60W50/08
Filed: 2021-09-24
Abstract: To reduce a risk of contacting and collision by a following vehicle, by taking a position of the following vehicle into consideration at the time of executing risk minimization control.SOLUTION: A vehicle travelling control device has a function of executing in-lane automatic travelling, while maintaining a set vehicle speed if there is no precedent vehicle on a travelling lane of an own vehicle and while maintaining a set inter-vehicle distance if there is a precedent vehicle, and an MRM function of executing risk minimization control including control of decelerating and stopping the own vehicle on the travelling lane, if a system failure occurs during execution of the inter-lane automatic travelling function or if operation is not turned over to a driver when the system failure occurs, which determines a direction of corrective steering on the basis of a position in a lateral direction of the following vehicle on the travelling lane of the own vehicle, during execution of the MRM function, and executes the corrective steering during deceleration of the own vehicle.SELECTED DRAWING: Figure 8
Patent JP-2023047509-A (JP)
Title: Evaluation device, evaluation method, and program
Inventor: YASUDA YOSHIHITO
IPC: G06Q10/20
Filed: 2021-09-27
Abstract: To solve the problem in which: in supply networks such as power distribution networks and water pipe networks, failures can occur at a plurality of points at the same time, and failure occurrence patterns increase exponentially with respect to the number of links in an abstract network; furthermore, since all supply methods satisfying constraints also exist in exponential numbers, it is impossible to compute them explicitly and separately within practical time on existing computers.SOLUTION: An evaluation device for evaluating availability of a supply network for supplying a supply destination with resources via a predetermined path from a supply source calculates a fulfillment rate of demand in the supply network based on supply network information indicating contents of the supply network that satisfy constraint conditions and predetermined link failure probability, assuming that the supply source is a root node, the supply destination is a predetermined node, and the predetermined path is a predetermined link, in a zero-suppressed binary decision diagram.SELECTED DRAWING: Figure 2
Patent JP-2022113101-A (JP)
Title: Tool for collecting dust in washing tub
Inventor: MURAKAMI NAOMI
IPC: D06F35/00
Filed: 2021-09-27
Abstract: To provide a tool for collecting dust in a washing tub which can efficiently separate and remove even fine animal hair fallen from small pets like kittens and puppies in the washing tub of an electric washing machine, has a structure of safety and workability for allowing easy handling for everyone, and can improve economic efficiency in production drastically.SOLUTION: A tool for collecting dust in a washing tub comprises: a doughnut-shaped outer ring ring-like body with the specific gravity smaller than that of water; and a nonwoven fabric bag body for including the outer ring ring-like body. Moreover, the tool for collecting dust in the washing tub comprises an inner ring-like body. The tool for collecting dust in the washing tub floats in the neighborhood of a water surface of the washing tub at washing in an electric automatic washing machine, and collects lint, dust and animal hair in the washing tub, with both sides.SELECTED DRAWING: Figure 1
Patent JP-2023049315-A (JP)
Title: Information distribution service management apparatus, device and information distribution service system
Inventor: NOHATA NAOKI
IPC: G09F21/04
Filed: 2021-09-29
Abstract: To provide an information distribution service management apparatus, a device and an information distribution service system that can efficiently present information.SOLUTION: A moving body 3 is provided with a device 2 which has an output unit 31. An acquisition unit 42 periodically or aperiodically acquires detection information Ds detected as a current state of at least one of the device 2 and a user. A specification unit 43 specifies provided information Dt to be reported now, one after another, based upon the detection information Ds acquired by the acquisition unit 42. A distribution unit 44 transmits the provided information Dt to the device 2 each time the specification unit 43 specifies the provided information Dt to make the device 2 perform notification operation based upon the provided information Dt.SELECTED DRAWING: Figure 1
Patent JP-2023053811-A (JP)
Title: Storage apparatus, storage system, and program
Inventor: MORITA YUKIAKI
IPC: G06F21/62
Filed: 2021-10-01
Abstract: To remove a prohibition of access while ensuring security.SOLUTION: A processor is configured to: acquire, from a pattern storage region of a memory that stores a unique pattern in advance, the unique pattern regarding switching between a first voltage and a second voltage lower than the first voltage, the voltages being supplied repeatedly from a connection target; and allow, when supply of the voltages from the connection target is started, access to a data storage region of the memory if a supply pattern regarding switching between the first voltage and the second voltage in the voltage supply conforms to the unique pattern.SELECTED DRAWING: Figure 2
Patent JP-2023056152-A (JP)
Title: Ion and/or ozone generator
Inventor: MIURA KENGO
IPC: F24F11/52
Filed: 2021-10-07
Abstract: To provide an ion and/or ozone generator capable of generating an ion and/or ozone on the basis of human emotions.SOLUTION: An ion and/or ozone generator includes: a generator body 1a for generating an ion and/or ozone; an emotion information acquisition part 12 for acquiring human emotion information; and a control part 14 for controlling the generator body 1a. The control part 14 can generate the ion and/or the ozone on the basis of human emotions, because it controls output of the generator body 1a on the basis of the human emotion information acquired by the emotion information acquisition part 12.SELECTED DRAWING: Figure 3
Patent JP-2023065155-A (JP)
Title: Sanitary nonwoven fabric and manufacturing method therefor
Inventor: KOBAYASHI NATSUMI
IPC: D01F8/12
Filed: 2021-10-27
Abstract: To provide a sanitary nonwoven fabric capable of enabling a cold sensation to be perceived when brought into contact with the skin, and a manufacturing method therefor.SOLUTION: The sanitary nonwoven fabric includes fibers being constituent fibers containing a thermoplastic resin and inorganic compound particles having an average particle diameter of 2.0 μm or less under a scanning electron microscopic observation, and a coefficient of thermal conductivity of 10 W/mK or higher. The fabric has a fusion point where the constituent fibers are fused with one another, and a volume filling factor of 3.5% or higher. The manufacturing method includes steps for: obtaining a fiber by heating a composition containing the thermoplastic resin and the inorganic compound particles having the average particle diameter of 2.0 μm or less under the scanning electron microscopic observation and the coefficient of thermal conductivity of 10 W/mK or higher and kneading at the same time, then spinning the same; obtaining a fiber assembly by applying air through treatment to a web of the fibers; and applying compaction treatment to the fiber assembly.SELECTED DRAWING: None
Patent JP-2022009613-A (JP)
Title: Bending base material with film and image display device
IPC: G02B1/18
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bending base material with a film which exhibits an excellent appearance and an excellent and uniform visibility in a plane, a method for manufacturing the base material, and an image display device. 
     SOLUTION: The present invention includes: a base material having a first main surface, a second main surface, and an end surface; and an antiglare film and an antifouling film located on the first main surface. The base material is a glass formed of a bending unit alone with a curvature which is not 0, and the standard deviation in a plane of a haze of the antiglare film provided in the bending unit is in the range of 0% to 10%, both inclusive. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066655-A (JP)
Title: Leaf spring nut and fastening structure
Inventor: HAMANAKA SHIGENOBU
IPC: F16B39/30
Filed: 2021-10-29
Abstract: To provide a leaf spring nut preventing a retaining effect from being lost by making the leaf spring nut hard to be rotated with respect to a rod body in which a spiral screw is formed, and a fastening structure employing the same.SOLUTION: The present invention relates to a leaf spring nut in which a projected portion 31 is formed on an outer peripheral surface of a longer diameter portion of a rod material and a short diameter portion is formed in a low projected shape and which is used for fastening a member. A retaining piece part 11 is formed in an insertion hole of a nut plate 10. The retaining piece part 11 is allowed to be elastically deformed so as to move over the projected portion 31 of the rod material in a fastening direction of the leaf spring nut, and prevented from being elastically deformed so as to move over the projected portion 31 of the rod material in a coming-off direction of the leaf spring nut. In a rotation preventive plate, a detent plate part 21 is formed to be able to elastically deformed and rise. The detent plate part 21 performs detent by being elastically deformed in the fastening direction and press-contacted to the shorter diameter portion of the rod material, and the retaining piece part 11 of the nut plate 10 is locked to the projected portion 31 of the rod material.SELECTED DRAWING: Figure 1
Patent JP-2022019743-A (JP)
Title: Vessel
IPC: B63B11/04
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To measure a consumption amount of fuel oil by types at good accuracy. 
     SOLUTION: A vessel 1 has: a first fuel oil tank 11 for retaining first fuel oil; a second fuel oil tank 12 for retaining second fuel oil differing from the first fuel oil; a first fuel oil passage L1 for discharging the first fuel oil from the first fuel oil tank 11; a second fuel oil passage L2 for discharging the second fuel oil from the second fuel oil tank 12; a confluent passage L3 provided in a latter stage of the first fuel oil passage L1 and the second fuel oil passage L2 for combining the fuel oil from these passages; a combustion engine 15 for conducting and burning oil from the confluent passage L3; a first fuel oil consumption amount measuring unit 13 for measuring a consumption amount of the first fuel oil in an earlier stage than the confluent passage L3; and a second fuel oil consumption amount measuring unit 14 for measuring the consumption amount of the second fuel oil in the earlier stage than the confluent passage L3. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069217-A (JP)
Title: Bakery wheat flour
Inventor: KIMOTO MASAAKI
IPC: A21D6/00
Filed: 2021-11-05
Abstract: To provide bakery wheat flour capable of producing a bakery food product that is not too hard and has a crispy feeling and excellent melt in the mouth.SOLUTION: Bakery wheat flour contains properties in which the content of crude protein is 7.0 to 9.0 mass%, the average particle size is 80-105 μm, the maltose value is 60-85 mg/10 g, and the ash content is 0.25-0.55 mass%.SELECTED DRAWING: None
Patent JP-2023070442-A (JP)
Title: Electro fusion joint
Inventor: HIMONO TOMOKAZU
IPC: F16L47/03
Filed: 2021-11-09
Abstract: To avoid troubles occurring during construction or difficulty in transportation in an electro fusion joint.SOLUTION: An electro fusion joint 250 includes a fusion part in which a heating wire 300 is inserted into a cut groove spirally formed on an inner peripheral surface of a thermoplastic resin pipe into which a resin pipe to be connected thereto is inserted. The fusion part is provided on at least one of axial ends (both ends in this example) of the electro fusion joint 250 so as to be able to energize the heating wire 300 (via a terminal pin). At the fusion part, an outward path in which the spiral proceeds in an outward direction from the opening side of the electro fusion joint 250 to the opening side opposite to the opening and a return path provided in a reverse direction are formed by one heating wire 300. The electro fusion joint 250 includes recessed parts 252, in each of which the inner peripheral surface is recessed, on the inner peripheral surface at the opening side relative to the fusion part.SELECTED DRAWING: Figure 14
Patent JP-2023051643-A (JP)
Title: Vehicle body structure of electric vehicle
Inventor: TANAKA HIROSHI
IPC: B62D25/02
Filed: 2021-11-10
Abstract: To secure torsional rigidity of a vehicle body sufficiently and improve the layout of a blow path of conditioned air in a vehicle body structure with no floor tunnel which expands upward largely from a floor panel.SOLUTION: A vehicle body structure A of an electric vehicle includes: a floor panel 41 forming a floor of an occupant space R1; a hollow center frame 80 which is disposed spaced apart from the floor panel 41 in an upward direction at a center part as seen in a vehicle width direction of the occupant space R1 and extends in a vehicle anteroposterior direction; and an air guide duct 122d which allows an air conditioner 120 and the interior of the center frame 80 to communicate with each other and introduces conditioned air into the center frame 80.SELECTED DRAWING: Figure 5
Patent JP-2023071428-A (JP)
Title: Motor driver circuit for linear motor, positioning device using the same, and hard disk divice
Inventor: SUGIE TAKASHI
IPC: G05F1/10
Filed: 2021-11-11
Abstract: To provide a driver circuit capable of detecting the current in the output stage of a push-pull.SOLUTION: A first transistor M11 receives the gate voltage of a high-side transistor MHB on its gate, whose source is connected to the source of the high-side transistor MHB. A first operational amplifier OA11 has a first input connected to the drain of the high-side transistor MHB, a second input connected to the drain of the first transistor M11, and an output connected to the gate of a second transistor M12. A third transistor M13 receives the gate voltage of a low-side transistor MLB on its gate, whose source is connected to the source of the low-side transistor MLB. The current subtraction circuit 282 outputs the difference between the current flowing through the second transistor M12 and the current flowing through a fourth transistor M14.SELECTED DRAWING: Figure 2
Patent JP-2022089769-A (JP)
Title: Surgical instrument with articulation assembly
Inventor: JACOB C BARIL
IPC: A61B17/072
Filed: 2021-11-17
Abstract: To provide a surgical instrument with an articulation assembly.SOLUTION: A surgical instrument includes an articulation assembly having a dual threaded rod, a first nut, a second nut, a first articulation rod, and a second articulation rod. The dual threaded rod includes a body, a first thread encircling at least a portion of the body in a first direction, and a second thread encircling at least a portion of the body in a second, opposite direction. Rotation of the dual threaded rod in the first direction relative to an elongated portion causes the first nut to move distally relative to the dual threaded rod. Rotation of the dual threaded rod in the first direction relative to the elongated portion causes the second nut to move proximally relative to the dual threaded rod. The first articulation rod is coupled to the first nut and an end effector, and the second articulation rod is coupled to the second nut and the end effector.SELECTED DRAWING: None
Patent JP-2023074693-A (JP)
Title: Manufacturing method for forged, molded article
Inventor: YOSHIDA HIDETO
IPC: B21K1/26
Filed: 2021-11-18
Abstract: To provide a method for manufacturing a forged, molded article whereby occurrence of quenching strain in a forged body can be prevented without using an additive, a jig, or the like in a quenching step.SOLUTION: A forging temperature range in a heating step is in a range of 450°C or more to 550°C or less. A surface temperature of an upper molding portion of a first upper mold in a primary forging step and a surface temperature of an upper molding portion of a second upper mold in a secondary forging step are each in the range of 150°C or more to 190°C or less. A surface temperature of a lower molding portion of a first lower mold and a surface temperature of a lower molding portion of a second lower mold are each in the range of 190°C or more to 230°C or less. The surface temperature of the lower molding portion of the first lower mold and the surface temperature of the lower molding portion of the second lower mold are higher than the surface temperature of the upper molding portion of the first upper mold and the surface temperature of the upper molding portion of the second upper mold, respectively, by 5°C or more.SELECTED DRAWING: Figure 3
Patent JP-2023074727-A (JP)
Title: game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2021-11-18
Abstract: To increase an interest in a game.SOLUTION: A game machine can be controlled into a first mode, and a second mode more advantageous for a player than the first mode. In the second mode, there are a first performance, and a second performance different from the first performance. Second control means can display, when a variation display of a predetermined drawing pattern is started, information image suggesting the content of information about a determination related to the started variation display, and does not display the information image in the first performance, and can display the information image in the second performance.SELECTED DRAWING: Figure 80
Patent JP-2023076016-A (JP)
Title: Liquid detergent for hard surfaces
Inventor: WATANABE YOSUKE
IPC: C11D1/94
Filed: 2021-11-22
Abstract: To provide a detergent for hard surfaces that can give a cleaning object sufficient water dripping properties even when repeatedly rinsed with water, and can also suppress the sliminess of the cleaning object.SOLUTION: A liquid detergent for hard surfaces comprises an anionic surfactant (A), at least one surfactant selected from amine oxide surfactants and betaine surfactants (B), and a water-soluble polymer comprising a graft copolymer of polyvinyl alcohol and N-vinyl pyrrolidone (C), wherein the content of the component (C) is 0.5-4.0 mass%, and A/C is 1-20, representing the mass ratio of the component (A) to component (C).SELECTED DRAWING: None
Patent JP-2023076049-A (JP)
Title: Oil-in-water cosmetics
Inventor: TAKECHI MIWA
IPC: A61K8/06
Filed: 2021-11-22
Abstract: To provide oil-in-water cosmetics that contain oil-based particles having a good feeling of use.SOLUTION: Oil-in-water cosmetics contain (A) oil-based particles with an average particle size of 50 μm-10 mm, containing (A1) solid oil and (A2) liquid oil, (B) a cyclic carboxamide derivative having a specific structure or a salt thereof and (C) water.SELECTED DRAWING: None
Patent JP-2023076243-A (JP)
Title: Optical communication system, optical transmitting device, optical receiving device, and optical communication method
Inventor: KAWASE DAISUKE
IPC: H04B10/2513
Filed: 2021-11-22
Abstract: To expand a reception dynamic range of a signal with a simple configuration or process.SOLUTION: An optical communication system includes: a DML (Directly Modulated Laser) that generates an optical signal which is modulated on the basis of an electrical signal and then transmitted via an optical fiber; a wavelength dispersion adding unit that adds a predetermined amount of wavelength dispersion to the optical signal; and an optoelectronic conversion unit that outputs the electrical signal of a level corresponding to intensity of the optical signal to which the wavelength dispersion is added by the wavelength dispersion adding unit.SELECTED DRAWING: Figure 1
Patent JP-2023077771-A (JP)
Title: Three-dimensional scanning method, three-dimensional scanner, surface adhesive material, and three-dimensional data generation program
Inventor: FURUKAWA YOSHIKAZU
IPC: G01B11/25
Filed: 2021-11-25
Abstract: To provide a three-dimensional scanning method capable of generating three-dimensional data of an object in a different way from conventional methods, a three-dimensional scanner, a surface adhesive material, and a three-dimensional data generation program.SOLUTION: A three-dimensional scanning method which takes a picture of an object with a camera and generates three-dimensional data of the object by photogrammetry includes the steps of: adhering a surface adhesive material to a surface of the object for enabling recognition of the object's shape; irradiating, with UV light, the object in which the surface adhesive material is adhered to the surface (S104); and photographing the object with a camera (S105). The surface adhesive material emits visible light when irradiated with UV light.SELECTED DRAWING: Figure 7
Patent JP-2023079946-A (JP)
Title: Program, information processing apparatus, and control method
Inventor: WAKABAYASHI YUKI
IPC: G06F3/01
Filed: 2021-11-29
Abstract: To solve the problem in which: further convenience is demanded in relation to a technique to inform a user that a terminal device has received information.SOLUTION: A program causes a computer of an information processing apparatus to execute: a first acquisition step of acquiring first information to execute a notification operation; a second acquisition step of acquiring second information that is information different from the first information and to execute the notification operation; and a control step of, based on the fact that the second information is acquired before the lapse of a predetermined time from the acquisition of the first information in the second acquisition step executed after the first acquisition step, performing control so that at least one of a plurality of operations included in the notification operation based on the second information is not executed.SELECTED DRAWING: Figure 3
Patent JP-2023080571-A (JP)
Title: Individual organism coated with functional gel layer and method for producing the same
Inventor: KOJIMA MASARU
IPC: C12M1/00
Filed: 2021-11-30
Abstract: To provide an individual organism with its body surface coated with a functional gel layer which can be prepared using various materials and has improved stability.SOLUTION: An individual organism according to one embodiment has its body surface at least partially coated with a functional gel layer which includes crosslinked, crosslinkable molecules.SELECTED DRAWING: Figure 3