baber/WOPTO huggingface dataset:
Patent JP-2022067922-A (JP)
Title: Construction method of underground structure, and hanging jig
Inventor: TOBARI MASATOSHI
IPC: E02D27/32
Filed: 2020-10-21
Abstract: To provide a construction method and the like of an underground structure capable of improving efficiency of construction work.SOLUTION: When constructing a deep foundation in a vertical shaft 2 of a circular plane formed on the ground, multiple outer steel frames 6 are hanged using a hanging jig 100, the outer steel frames 6 are placed in the vertical shaft 2 at intervals along a circumferential direction of the vertical shaft 2, and concrete is placed in the vertical shaft 2. The hanging jig 100 has a hanging frame 110 that includes: a body 111, which curves along the circumferential curvature of vertical shaft 2; and a connecting member 112 provided between both ends of the main body 111. The multiple outer steel frames 6 are hung from each of a plurality of positions spaced apart from each other in a bending direction of the main body 111 on the underside of the body 111.SELECTED DRAWING: Figure 5
Patent JP-2022068444-A (JP)
Title: Mobile body control device, ground monitoring device, and system
Inventor: OGATA TAKETO
IPC: G05D1/10
Filed: 2020-10-22
Abstract: To provide a mobile body control device or the like for enabling a mobile body to avoid an obstacle without determining whether an obstacle detected by the mobile body is the same as an obstacle detected by a ground monitoring device.SOLUTION: An obstacle detection section 202 detects an obstacle in the periphery of a flyable mobile body 20. A position acquisition section 203 acquires a position of the mobile body 20. An obstacle information reception section 204 receives obstacle information indicating information of an obstacle detected by a ground monitoring device 10. An obstacle determination section 205 determines an obstacle to be used for control of the mobile body 20 without overlapping from a position of the obstacle detected by the obstacle detection section 202, a position of the mobile body 20 acquired by the position acquisition section 203, and the obstacle information received by the obstacle information reception section 204. A control section 206 performs the control of the mobile body 20 or an operation support of the mobile body 20, so as to avoid the determined obstacle.SELECTED DRAWING: Figure 1
Patent JP-2022070694-A (JP)
Title: Cleaning foam sprayer
Inventor: FURUYA TATSUYA
IPC: B60S3/04
Filed: 2020-10-27
Abstract: To provide a hand-held cleaning foam sprayer that eliminates need for pressure accumulation operation and is capable of injection without interruption.SOLUTION: A cleaning foam sprayer for spraying foam of liquid detergent to an object is used by being attached to a container storing liquid detergent. The cleaning foam sprayer includes an air sending part for sending out air, a foam generating part which is in communication with an air sending port of the air sending part and has a large number of fine discharge holes, and a jet pipe providing communication between the container and outside. The foam generating part is positioned below a liquid level of the liquid detergent in the container, and generates foam in the liquid detergent by finely dispersing and discharging air from the air sending part through the discharge holes. An inlet of the jet pipe is positioned above the liquid level of the liquid detergent in the contained, and the generated foam is jetted to the outside via its outlet.SELECTED DRAWING: Figure 3
Patent JP-2022071325-A (JP)
Title: Single focus lens
Inventor: ASAKURA TAKESHI
IPC: G02B13/00
Filed: 2020-10-28
Abstract: To provide a single focus lens that enables quick autofocusing with a large aperture ratio of F1.4 and the like, and has various aberrations excellently corrected.SOLUTION: A single focus lens is composed of, in order from an object side to an image side: a first lens group G1 having positive power; and a second lens group G2 having the positive power. The first lens group G1 is composed of, in order from the object side to the image side: a 1A lens group G1A having negative power; and a 1B lens group G1B having the positive power. The 1A lens group G1A and the 1B lens group G1B are separated with a maximum air gap within the first lens group G1. The second lens group G2 is composed of, in order from the object side to the image side: a 2A lens group G2A; an aperture stop S; and a 2B lens group G2B. An object-side surface of a lens adjacent to the image side of the aperture stop S has a convex surface directed on the object side. When focusing from an object at infinity to the object at a close distance, the first lens group G1 stays stationary with respect to an image plane, the second lens group G2 moves to the object side, and a prescribed conditional expression is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022072087-A (JP)
Title: Splash scattering control tool for helmet and its manufacturing method
Inventor: AKIMOTO YOSHIYUKI
IPC: A42B3/20
Filed: 2020-10-29
Abstract: To provide a splash scattering control tool for a helmet, capable of not only suppressing splashing from a mouth but also checking mouth and facial expressions even when talking while wearing a helmet, and capable of withstanding a wind pressure even when moving while wearing it.SOLUTION: A face shield 10 has light transmission and is attached to and detached from a wearing portion W of a helmet H where the wearing portion W to which a chin guard is detachably mounted is arranged, including: a main body 15 composed of a transparent member having a central portion formed thinly and having a longitudinal direction and curved convexly in a plate thickness direction, and a pair of extending portions extending from the central portion to left and right; and a pair of fitting portions that are detachably connected to both the pair of extending portions and the wearing portion W.SELECTED DRAWING: Figure 1
Patent JP-2021072127-A (JP)
Title: Optimization of sparsified neural network layers for semi-digital crossbar architectures
Inventor: RYAN HATCHER
IPC: G06N3/06
Filed: 2020-10-30
Abstract: To provide a method for allowing previously trained and pruned networks to be optimized into crossbar architectures without losing the accuracy.SOLUTION: The method includes mapping a binary matrix to an undirected graph form, applying to the mapped binary matrix a two-way graph partition algorithm that minimizes edge cuts between partitions in the mapped binary matrix, applying a greedy algorithm recursively to find a set of row or column permutations that maximizes a transfer of non-zeros from sparse blocks to nonsparse blocks, and sparsifying or densifying the binary matrix according to the applied greedy algorithm.SELECTED DRAWING: Figure 1
Patent JP-2022073511-A (JP)
Title: Information processing device, illumination device, and illumination system
Inventor: KATO TOSHIYA
IPC: G06T7/20
Filed: 2020-11-02
Abstract: To provide an information processing device, an illumination device, and an illumination system that allow an effective use of a moving image that is captured by a camera.SOLUTION: An information processing device includes a detection unit, an assignment unit, and a generation unit. The detection unit detects a person and an attribute of a movement mode of the person, from the moving image captured by a camera. The assignment unit assigns an ID to the person detected by the detection unit. The generation unit generates a movement path of the person to which the ID is assigned, in association with the attribute.SELECTED DRAWING: Figure 4
Patent JP-2022075287-A (JP)
Title: Control device
Inventor: NAKAMOTO KAZUO
IPC: B60L50/61
Filed: 2020-11-06
Abstract: To provide a control device which can suppress the variation in the rotation frequency of an engine while generating the power according to the output of a motor by a power generator when a slip of drive wheels occurs during HV travel of a hybrid vehicle.SOLUTION: When a slip of drive wheels occurs during HV travel of a hybrid vehicle, MG2 torque being torque of a drive motor is reduced with respect to the target torque in a period (T2-T3) from the occurrence of the slip to the recovery of the grip of the drive wheels. Following the reduction in the MG2 torque, the output of an engine is adjusted such that a power generation motor generates power according to the MG2 output being the output of the drive motor. In the output adjustment of the engine, a target value according to the vehicle body speed of the hybrid vehicle is set and control of holding the rotation frequency of the engine to the target value is performed.SELECTED DRAWING: Figure 2
Patent JP-2022077569-A (JP)
Title: Inspection apparatus and analyzer
Inventor: MORIKAWA AYUMI
IPC: G01N29/265
Filed: 2020-11-12
Abstract: To provide a technique for efficiently inspecting the state of a specimen at low cost.SOLUTION: An inspection apparatus 10a comprises: a hammering inspection device 104a that detects a hammering sound generated by hammering a specimen; a holder that holds the hammering inspection device; an attitude control device that controls the attitude of the holder; and a rod-like support that supports the holder. The attitude control device includes: a sensor that detects the attitude or position of the holder; and a propelling device for maintaining or changing the attitude or position of the holder. According to the attitude or position of the holder detected by the sensor, the propelling device maintains or changes the attitude or position of the holder.SELECTED DRAWING: Figure 2
Patent JP-2021153171-A (JP)
Title: Plasma processing device and consumption amount measurement method
Inventor: TAKAYOSHI JOJI
IPC: H05H1/46
Filed: 2020-11-13
Abstract: To accurately measure the amount of consumption of a conductive member without opening a chamber.SOLUTION: A plasma processing device is a plasma processing device having a processing container and a conductive member, and includes a plasma generating unit configured to generate plasma in the processing container, a power applying unit configured to apply DC power to the conductive member while plasma is being generated in the processing container by the plasma generating unit, a measuring unit configured to measure a physical quantity related to the DC power applied by the power applying unit, and a calculation unit configured to determine the consumption amount of the conductive member by using the measured physical quantity related to the DC power as a correlation function between the consumption amount of the conductive member and the physical quantity related to the DC power.SELECTED DRAWING: Figure 1
Patent JP-2021097037-A (JP)
Title: INTERMETALLIC L10-NiPtAg CATALYSTS FOR OXYGEN REDUCTION REACTION
Inventor: WEI KECHENG
IPC: H01M12/08
Filed: 2020-11-16
Abstract: To provide an electrode catalyst including intermetallic L10-NiPtAg alloy nanoparticles having enhanced ORR activity and durability.SOLUTION: The catalyst including intermetallic L10-NiPtAg alloy nanoparticles is synthesized by employing silver (Ag) as a dopant and annealing under specific conditions to form the intermetallic structure. In one embodiment, the intermetallic L10-NiPtAg alloy nanoparticles are represented by the formula NixPtyAgz, where 0.4≤x≤0.6, 0.4≤y≤0.6, and z≤0.1.SELECTED DRAWING: Figure 1
Patent JP-2021040328-A (JP)
Title: Broadcast receiver and control method
Inventor: YOSHIZAWA KAZUHIKO
IPC: H04H20/86
Filed: 2020-11-18
Abstract: To provide a digital broadcast receiver capable of executing a function added with a high value.SOLUTION: A broadcast receiver receives broadcast waves of a digital broadcast service, controls operations including actuation and termination of an application on the basis of application control information, and selects control related to operations including actuation and termination of a plurality of types of application on the basis of a user operation. When actuation of a second application (broadcast managed application) is requested during execution of a first application (non-broadcasting application or general application), the broadcast receiver controls at least one of termination or continuation of the first application, and actuation or non-actuation of the second application according to the selection of control by the user.SELECTED DRAWING: Figure 28
Patent JP-2021059729-A (JP)
Title: Phosphorus-containing flame retardant
Inventor: MARCO BALBO BLOCK
IPC: C08G18/38
Filed: 2020-11-30
Abstract: To provide a phosphorus-containing polyol that gives polyurethane flame retardancy.SOLUTION: The present invention relates to a phosphorus-containing polyol obtained by a process comprising the reaction of at least one polyol with a phosphorus-containing compound of a specific structure, the phosphorus-containing polyol containing at least one phosphorus-containing group of the general formula (II) [Y represents O or S, t is 0 or 1, R1 and R2 independently represent alkyl, alkenyl, alkoxy, cycloalkyl, aryl, aryloxy or the like], wherein the polyol is selected from the group consisting of a polyether polyol, a polyester polyol, and a mixture thereof; the phosphorous-containing polyol has an OH-functionality of from 2 to 4 and a molecular weight of from 100 to 700 g/mol; a phosphorus content of the phosphorous-containing polyol is at least 7 mass%; and the phosphorous-containing polyol is free of halogen.SELECTED DRAWING: None
Patent JP-2022088267-A (JP)
Title: Processing device
Inventor: OMORI TAKASHI
IPC: B24B49/12
Filed: 2020-12-02
Abstract: To provide a processing device which can effectively utilize a time when the processing device is stopped.SOLUTION: A processing device 1 comprises: a holding table 10 having a holding surface 11 holding a processed material 200; a cutting unit 20 that processes the processed material 200 held by the holding table 10; a processing feeding unit 41 that relatively moves the holding table 10 to the cutting unit 20; an imaging unit 30 that images the processed material 200 held by the holding table 10; and a control unit 100. The control unit 100 includes: an abnormality detection part 101 that detects an abnormality of the processing device 1; a processing stop part 102 that stops a cutting processing by the cutting unit 20 when the abnormality is detected; and a data collection part 103 that collects data related to the processing device 1 during a standby time until an operation for recovering the abnormality from the stop of the processing is performed by an operator is performed.SELECTED DRAWING: Figure 1
Patent JP-2021046431-A (JP)
Title: Methods and Formulations for Treating Vascular Eye Diseases
Inventor: ROBERT L VITTI
IPC: A61P27/02
Filed: 2020-12-04
Abstract: To provide methods for treating, preventing or mitigating a severe eye disease.SOLUTION: The methods comprise intravitreally administering to a subject in need thereof a therapeutically effective amount of a pharmaceutical composition comprising an angiopoietin-2 (Ang-2) inhibitor.SELECTED DRAWING: None
Patent JP-2022089347-A (JP)
Title: Piezoelectric device and package
Inventor: YAMAGUCHI HIROSHI
IPC: H03H9/10
Filed: 2020-12-04
Abstract: To provide a piezoelectric device in which bonding strength between a piezoelectric vibrating piece 13 and a silicone-based electric adhesive 15 can be easily increased as compared with the conventional case.SOLUTION: A piezoelectric device 10 comprises: a package 11 made of ceramic and having a bottom plate 11c comprised of first and second ceramic layers 11a and 11b; a piezoelectric vibrating piece 13 which is fixed on the first ceramic layer in a cantilevered manner with a silicone-based conductive adhesive 15; a terminal 11d for external connection, provided on the back of the bottom plate; and wiring 11e connecting the conductive adhesive and the terminal for external connection. The wiring is provided between the first ceramic layer and the terminal for external connection, a through-hole 11h leading to the wiring is provided in the first ceramic layer, and the conductive adhesive is provided in and near the through-hole of the first ceramic layer.SELECTED DRAWING: Figure 1
Patent JP-2022070788-A (JP)
Title: Mushroom permeation inoculation method
Inventor: YOSHIDA HIROAKI
IPC: A01G18/50
Filed: 2020-10-27
Abstract: To provide a spawn inoculation method to a mushroom bed capable of suppressing affection of harmful fungus until mycelia of mushroom to be cultured propagate in the whole mushroom bed.SOLUTION: The invention is configured to perform sterilization without mixing a powder component of a mushroom bed and water so as to form a mushroom bed, then permeate and mix a suspension in which wood powder spawn is dissolved in water with the mushroom bed, for performing inoculation; therefore, mycelia of mushroom to be cultured propagate quickly and a risk of harmful fungus can be reduced significantly.SELECTED DRAWING: None
Patent JP-2022093837-A (JP)
Title: Negative electrode plate for non-aqueous electrolyte secondary battery
Inventor: UCHIDA NAOKI
IPC: H01M4/62
Filed: 2020-12-14
Abstract: To provide a negative electrode plate with small basis weight fluctuation.SOLUTION: A negative electrode plate for a non-aqueous electrolyte secondary battery includes a negative electrode substrate and a negative electrode active material layer. The negative electrode active material layer is arranged on the surface of the negative electrode base material. The negative electrode active material layer contains negative electrode active material particles and carboxymethyl cellulose. The negative electrode active material particles contain graphite. The volume-based particle size distribution of the negative electrode active material particles satisfies the relationship of the equation (I) of 16 μm≤D50≤20 μm and the equation (II) (D90-D10)/D50≤1. The carboxymethyl cellulose has a weight average molecular weight of 350,000 to 370,000. The carboxymethyl cellulose has a degree of etherification of 0.65 to 0.82.SELECTED DRAWING: None
Patent JP-2022095240-A (JP)
Title: Combination of modified starch/c13-c15 fatty acid/clay with amphoteric surfactant
Inventor: ENDO KOJI
IPC: A61K8/73
Filed: 2020-12-16
Abstract: To provide a composition that can be rinsed off from keratin substance such as skin and can leave enhanced deposition of clay on the keratin substance after rinsing off the composition from the keratin substance.SOLUTION: The present invention relates to a composition, comprising (a) at least one modified starch; (b) at least one C13-C15 fatty acid; (c) at least one clay; and (d) at least one amphoteric surfactant, where the mass ratio of the amount of the (d) amphoteric surfactant/the amount of the (b) C13-C15 fatty acid is 0.5 or more, preferably 0.6 or more, and more preferably 0.7 or more.SELECTED DRAWING: Figure 1
Patent JP-2021138913-A (JP)
Title: Resin composition for molding
Inventor: IKEDA YUKI
IPC: C08L23/00
Filed: 2020-12-22
Abstract: To provide a resin composition for molding having excellent moldability.SOLUTION: A resin composition for molding (Y) contains a heat conductive filler dispersant (α) containing a polyamide (am) with an acid value (unit: mgKOH/g) of 20-100 and/or an acid-modified polyolefin (X) with an acid value (unit: mgKOH/g) of 20-100, at least one thermoplastic resin (D) selected from the group consisting of a polyolefin resin (D1) and a polyamide resin (D2), and a heat conductive filler (F).SELECTED DRAWING: None
Patent JP-2022100605-A (JP)
Title: Game machine
Inventor: KIKUCHI NAOTO
IPC: A63F5/04
Filed: 2020-12-24
Abstract: To prevent a privilege from being gotten by intentionally winning a special combination (bonus) just prior to the time of the completion of an advantageous section.SOLUTION: In this game machine, section control means controls transition between a non-advantageous section in which reporting of a stop operation mode by reporting means is not possible and an advantageous section in which the reporting of the stop operation mode by the reporting means is possible. Internal winning combination determination means is capable of determining a special combination which can be carried over. As game states, the game machine has a first state (RT0 state) where a special combination (RB) is not carried over, a second state (RT2 state) where the special combination is carried over, and a third state (RT1 state) shifted thereto after a special game (during an RB operation) started by derivation of a symbol combination regarding the special combination. In a case where shifting from the non-advantageous section to the advantageous section is determined, privilege determination means determines whether to give a privilege in accordance with the type of a game state.SELECTED DRAWING: Figure 38
Patent JP-2022101055-A (JP)
Title: Emulsified preparation for external use
Inventor: HIGASHIURA CHINATSU
IPC: A61K8/06
Filed: 2020-12-24
Abstract: To provide a preparation for external use that changes into a white color when rubbed on skin, the white color to disappear after a lapse of a fixed time after the rubbing.SOLUTION: An emulsified preparation for external use contains higher fatty acid and polyoxyalkylene alkyl ether and/or polyoxyalkylene alkenyl ether. The emulsified preparation for external use shows changes in color tone such that it changes into a white color when rubbed on skin, the white color to disappear after a lapse of a fixed time after the rubbing.SELECTED DRAWING: None
Patent JP-2022101070-A (JP)
Title: Container terminal simulation system
Inventor: SATO AKIHIKO
IPC: B65G63/00
Filed: 2020-12-24
Abstract: To provide a container terminal simulation system that improves the reproducibility of simulation and facilitates application of a program to external systems.SOLUTION: A simulation system 10 comprises: a work record database 12a for acquiring backup data of cargo handling work information recorded on a terminal operation system (TOS) 20; and a progress management database 12b for storing inventory information in a terminal. A simulator 16 acquires backup data from a data interface 14 that defines an execution condition when executing a simulation using the latest inventory information as a reference and the work record database, and acquires inventory information and the execution condition via the data interface, and computes, when executing cargo handling work corresponding to cargo handling work information, a transition state in the case when the execution condition is applied. The result of transition state computed by the simulator is stored as new inventory information in the progress management database.SELECTED DRAWING: Figure 1
Patent JP-2022102349-A (JP)
Title: Resin composition for fiber-reinforced composite material, and fiber-reinforced composite material using the same
Inventor: TAKAO YASUYUKI
IPC: C08G59/08
Filed: 2020-12-25
Abstract: To provide a resin composition for a fiber-reinforced composite material which is excellent in fracture toughness without impairing low viscosity and heat resistance, and a method for producing the same.SOLUTION: A two-pack type resin composition is composed of a main agent of an epoxy resin, and a curing agent, in which the main agent contains 30 wt.% or more of an epoxy resin (A) such as a bisphenol F type epoxy resin and a phenol novolac type epoxy resin, the curing agent contains 70 wt.% or more of an alicyclic diamine compound (B) represented by the following formula (2), a blending ratio of the main agent to the curing agent (weight of curing agent/active hydrogen equivalent of curing agent)/(weight of main agent/epoxy equivalent of main agent) is in a range of 0.90-1.30, and fracture toughness (K1c) of a cured product when cured at 150°C for 2 hours is 1.5 MPa/√m or more. In the formula (2), R1 and R2 independently represent H and CH3.SELECTED DRAWING: None