baber/WOPTO huggingface dataset:
Patent JP-2021149705-A (JP)
Title: Accommodation area management apparatus
Inventor: SHIMAMOTO TAKESHI
IPC: G06Q50/10
Filed: 2020-03-19
Abstract: To provide an accommodation area management apparatus configured to properly manage an accommodation position of a moving body in an accommodation area where the moving body can be accommodated.SOLUTION: A parking lot management apparatus 400 for managing a parking lot PA where a vehicle M can be parked includes an acquisition unit 422 and a parking management unit 424. The acquisition unit 422 acquires parking reservation information on a reservation for parking the vehicle M in the parking lot PA, from a terminal device 300 of a user or the vehicle M. The parking management unit 424 sets a parking space PS for parking the vehicle M in accordance with a scheduled parking time based on the parking reservation information acquired by the acquisition unit 422. The parking lot PA has been subdivided into a plurality of parking areas A1 to A4 each having one or more parking spaces PS. The parking management unit 424 sets a parking space PS included in a parking area corresponding to the scheduled parking time of the vehicle M out of the parking areas A1 to A4.SELECTED DRAWING: Figure 3
Patent JP-2021148694-A (JP)
Title: Sensor unit
Inventor: HORIBE RYUSUKE
IPC: G01L5/00
Filed: 2020-03-23
Abstract: To attain an attachment property and exhibition of a function at the same time.SOLUTION: A sensor unit 20 includes a detection unit 21, a processing unit 26, a conveying unit 31, and a sheet unit 33. The detection unit 21 is flexible and detects a pressing force applied from the outside. The processing unit 26 processes the result of detection by the detection unit 21, and the conveying unit 31 conveys the result of processing by the processing unit 26 to the outside. The sheet unit 33 is flexible, and the detection unit 21, the processing unit 26, and the conveying unit 31 are lined on the sheet unit 33. When at least two of the detection unit 21, the processing unit 26, and the conveying unit 31 are target function units, the target function units adjacent to each other are arranged on the sheet unit 33, with a space in between in the arrangement direction. In the part of the sheet unit 33 between the target function units, a bendable unit 34 bendable in the thickness direction of the sheet unit 33 is formed.SELECTED DRAWING: Figure 1
Patent JP-2021150913-A (JP)
Title: Power amplification device
Inventor: YAMAUCHI AKIRA
IPC: H03F3/68
Filed: 2020-03-23
Abstract: To provide a power amplification device capable of reducing a power capacity of a switching circuit.SOLUTION: A power amplification device in accordance with an embodiment, comprises: three or larger BTL amplifiers; and a closed loop part. The three or larger BTL amplifiers include first and second output amplifier to be bridge-connected, and output a first output signal obtained by amplifying a first input signal. The closed loop part is connected to a switching circuit corresponding to each of the three or larger BTL amplifiers in serial, and can construct a closed loop. By being connected to one end of the switching circuit corresponding to an output terminal of the second output amplifier, the switching circuit is turned on to be conducted, and is turned off to be disconnected.SELECTED DRAWING: Figure 1
Patent JP-2021151374-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-24
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021152838-A (JP)
Title: Information processing system and information processing program
Inventor: HAMAMOTO MASANARI
IPC: G06Q10/00
Filed: 2020-03-25
Abstract: To provide an information processing system and an information processing program that output a fair prediction result or determination result.SOLUTION: An information processing system 10 includes: a predicting unit that outputs a determination value from input information that does not contain sensitive attribute information for which users are not required to enter; a hidden attribute predicting unit which performs learning in advance so as to estimate the sensitive attribute information for which users are not required to enter accordance with teacher data, and which estimates the sensitive attribute information from the input information that does not contain the sensitive attribute information; and a quantizing unit that corrects the determination value output by the predicting unit on the basis of the estimation value of the sensitive attribute information obtained from the hidden attribute predicting unit so as to output the determination result.SELECTED DRAWING: Figure 1
Patent JP-2021156299-A (JP)
Title: Drainage valve, end test valve-integrated drainage valve, water flow detection device and sprinkler fire extinguishing equipment
Inventor: TOYAMA EIICHI
IPC: F16K37/00
Filed: 2020-03-25
Abstract: To provide an end test valve-integrated drainage valve that can visually verify each running water of a check valve, a drainage valve and an end test valve.SOLUTION: An end test valve-integrated drainage valve 43 includes: a metal valve body 431 where a first flow path provided with a first inlet 431a, a second inlet 431b and an outlet 431c, and extending from the first inlet 431a to one direction, and a second flow path extending from the second inlet 431b to the other direction intersecting with the first flow path, are merged just before the outlet 431c; a drainage valve (433) provided in the first flow path of the valve body 431 in an opening/closing manner; and an end test valve (434) provided in the second flow path of the valve body 431 in the opening/closing manner. A transparent observation hole 432 for visually recognizing a running water state in the valve body 431 is provided in the wall part of a place where the first flow path and the second flow path are merged in the valve body 431.SELECTED DRAWING: Figure 5
Patent JP-2021087941-A (JP)
Title: Air filter
Inventor: SEKI KAZUYA
IPC: B01D46/52
Filed: 2020-03-26
Abstract: To provide an air filter in which a seal material of a ceramic material is arranged between a filter medium and a frame body which suppresses dust emission from the seal material.SOLUTION: An air filter includes a filter medium for collecting fine particles in a gas, and a frame body circumferentially surrounding the filter medium. The air filter includes a seal material and a cushioning material. The seal material is a seal material for sealing between at least a partial peripheral part of the frame body and a part of the filter medium facing the part, and is composed of a ceramic material having a ratio of a coefficient of linear expansion of the seal material in a temperature range of 200-500°C to a coefficient of linear expansion of the frame body in the temperature range of 10-200%. The cushioning material is arranged so as to be interposed between the seal material and the frame body, and permits expansion or contraction of the seal material along the frame body.SELECTED DRAWING: Figure 2
Patent JP-2021153517-A (JP)
Title: Decomposition suppressed thiamine-containing liquid composition and method for suppressing decomposition of thiamine in liquid composition
Inventor: KIDA KAORI
IPC: A23L5/00
Filed: 2020-03-27
Abstract: To provide a decomposition suppressed thiamine-containing liquid composition in which the decomposition of thiamine or a salt thereof (vitamin B1) in the liquid composition is suppressed.SOLUTION: The present invention relates to a liquid composition, characterized, containing thiamine or a salt thereof and one or more compounds selected from carrageenan, L-histidine, taurine and imidazole. The present invention also relates to a method for suppressing the decomposition of thiamine or a salt thereof in a liquid composition, which comprises blending the one or more compounds into a liquid composition containing thiamine or a salt thereof.SELECTED DRAWING: Figure 4
Patent JP-2021154936-A (JP)
Title: Electric power steering control device, electric power steering system and control method of electric power steering control device
Inventor: KASHIWASE SHUN
IPC: B62D6/00
Filed: 2020-03-27
Abstract: To provide a control method of electric power steering which can limit target assist torque without being influenced by the other control even if torque control is changed.SOLUTION: An electric power steering control device for assist-controlling a handle operation of a driver of a vehicle or the like by driving an electric motor comprises: a torque control part for calculating a target assist torque limit value from at least steering torque; and a motor control part for calculating a motor drive DUTY from the target assist torque limit value. The torque control part has a rack end control part for calculating the target assist torque limit value by a vehicle speed, a steering angle, a steering speed and steering torque at a final stage of the calculation of the target assist torque limit value. The rack end control part has a rack end ratio torque part and a rack end manual feeling tuning torque part, and sets a sum of an output of the rack end ratio torque part and an output of the rack end manual feeling tuning torque part as the target assist torque limit value.SELECTED DRAWING: Figure 2
Patent JP-2021162038-A (JP)
Title: Friction damper
Inventor: UCHIUMI YOSHIKAZU
IPC: E04H9/02
Filed: 2020-03-30
Abstract: To provide a friction damper comprising a structure in which the lengths of fastening members for fastening sliding plates to structural materials can be shortened.SOLUTION: A friction damper absorbs energy in association of relative movement of a first structural material and a second structural material, and comprises: two first sliding plates provided on the first structural material, and arranged opposite to each other; a second sliding plate provided on the second structural material, sandwiched between the two first sliding plates, and capable of sliding on the two first sliding plates; and an intermediate member provided on the first structural material, and sandwiched between the two first sliding plates together with the second sliding plate. The intermediate member comprises a first fastened part fastened by only one sliding plate out of the two first sliding plates and a first fastening member, and a second fastened part fastened by only the other sliding plate out of the two first sliding plates and a second fastening member.SELECTED DRAWING: Figure 2
Patent JP-2021162393-A (JP)
Title: Information processing apparatus, information processing method, program and optical measurement system
Inventor: UMEZU TOMOYUKI
IPC: G01N21/64
Filed: 2020-03-31
Abstract: To set a fluorescence separation technique suitable for a measuring object.SOLUTION: An information processing apparatus according to an embodiment comprises a separation unit that calculates fluorescence intensity of one or more pieces of fluorescence and self-fluorescence emitted from each of one or more fluorescence dyes and biological samples by means of calculation utilizing a least square method using a fluorescence spectrum reference of each of the fluorescence dyes and a self-fluorescence spectrum of the biological samples, from a fluorescence signal measured from the biological samples indicated by the one or more fluorescence dyes. In the calculation utilizing the least square method, an upper limit value and a lower limit value of the fluorescence intensity for each of the one or more pieces of the fluorescence and the self-fluorescence are set.SELECTED DRAWING: Figure 3
Patent JP-2021160185-A (JP)
Title: Method and apparatus for producing resin composition
Inventor: YOSHIMURA RYO
IPC: B29B7/88
Filed: 2020-03-31
Abstract: To provide a method for producing a resin composition capable of easily suppressing aggregation of the resin composition and easily reducing the number of times of kneading two materials.SOLUTION: A method for producing a resin composition by kneading two materials having relatively different hardness comprises a first kneading step, a feeding step and a second kneading step. In the first kneading step, a hard material which is a relatively harder material of the two materials is heated and kneaded. In the feeding step, a soft material which is a relatively softer material of the two materials is added to a material containing the hard material kneaded in the first kneading step. In the second kneading step, the hard material whose viscosity has been reduced by kneading in the first kneading step and the soft material added in the feeding step are kneaded.SELECTED DRAWING: Figure 1
Patent JP-2021162236-A (JP)
Title: Refrigerating device
Inventor: HISAYAMA KAZUSHI
IPC: F25B1/00
Filed: 2020-03-31
Abstract: To provide a refrigerating device that controls a check valve (29) connected to bypass piping (PB) from becoming impossible to close after the start of a second operation where a first compressor (21) and a second compressor (22) are driven.SOLUTION: A refrigerating device (10) includes: a refrigerant circuit (20) including a first compressor (21) and a second compressor (22) connected to a discharge side of the first compressor (21); and a control unit (100) for controlling the refrigerant circuit (20). The control unit (100) executes first control of increasing differential pressure between the discharge side and a suction side of the first compressor (21) before the start of or at the time of starting a second operation where the first compressor (21) and the second compressor (22) are driven.SELECTED DRAWING: Figure 7
Patent JP-2021107909-A (JP)
Title: Polymerizable composition for forming protective layer of photochromic article, photochromic article and spectacles
Inventor: KOBAYASHI TAKASHI
IPC: C08F220/20
Filed: 2020-03-31
Abstract: To provide a photochromic article with a protective layer having high hardness and excellent solvent resistance.SOLUTION: A polymerizable composition for forming a protective layer of a photochromic article contains one or more (meth)acrylates, and contains 70.0 mass% or more of alicyclic bifunctional (meth)acrylate with respect to the total amount of the (meth)acrylates.SELECTED DRAWING: None
Patent JP-2021159578-A (JP)
Title: Information processing system, information processing device, information processing program, and information processing method
Inventor: MATSUSHITA SHINGO
IPC: A63F13/792
Filed: 2020-04-02
Abstract: To improve strategic properties of a lottery in a game application.SOLUTION: An information processing system displays two or more selection candidates determined on the basis of a lottery in a lottery mode, each of which corresponds to a game character, in a mode that a user can specify part of the property of the game character. In the lottery mode, when a selection instruction for selecting at least one of unselected selection candidates is made, a game character corresponding to a selected selection candidate is imparted to the user in exchange for a decrease of a predetermined parameter. When the number of unselected selection candidates is a first number, the quantity of decrease in a predetermined parameter is made smaller than when the number of unselected selection candidates is a second number larger than the first number. The information processing system permits execution of a designated mode, in which a game character designated by the user is imparted to the user when an accumulated number of times to be imparted counted each time imparting processing is executed is a reference number of times or more.SELECTED DRAWING: Figure 4
Patent JP-2021159044-A (JP)
Title: Fished fish holding tool
Inventor: MORIOKA EIZABURO
IPC: A01K97/00
Filed: 2020-04-03
Abstract: To provide a fished fish holding tool capable of preferably holding a fished fish.SOLUTION: A fished fish holding tool comprises: a bottom part 11 for supporting a captured fish 20 having a fishing line 30 left on a mouth part 21, from a lower side; right and left guide parts 12, 13 for guiding right and left sides of the fish 20 so that a width becomes narrower toward a front side of the fish 20, and extending upward from the bottom part 11; and a fishing line passage part 14 which is provided on front sides of the right and left guide parts 12, 13, and can pass the fishing line 30 extending from the mouth part 21 of the fish 20. In addition, on at least one of the right and left guide parts 12, 13, there is provided a tool insertion part 15 capable of inserting a tool 40 for tightening the fish 20 from one guide part to the other guide part.SELECTED DRAWING: Figure 1
Patent JP-2021160927-A (JP)
Title: Home delivery locker system
Inventor: MOTAI HIROYUKI
IPC: B65G61/00
Filed: 2020-04-03
Abstract: To provide a home delivery locker system in which devices of an old version and a new version are not mixed when software is updated.SOLUTION: A home delivery locker system includes a home delivery locker 1, and a management server 2 communicated with the home delivery locker 1 via a telecommunication network N. The home delivery locker 1 has an electric lock control device 12 including an electric lock 11 in an individual baggage storage part, and controlling the electric lock 11, an operation part 14 for performing locking/unlocking operation of the electric lock 11, and a main control device 15 controlling the whole of the home delivery locker 1. A set information storage part 16 for storing the version information of software of each device is provided in the main control device 15. The main control device 15 executes updating of software of a device as an updating object in a prescribed order upon receiving update information of software from the management server 2, and returns a version of software to an old version including a device which is already completed in updating when a device failed in updating exists.SELECTED DRAWING: Figure 1
Patent JP-2021167518-A (JP)
Title: Quay wall structure and construction method of quay wall structure
Inventor: MOCHIDA YUSUKE
IPC: E02B3/06
Filed: 2020-04-10
Abstract: To provide a quay wall structure capable of reducing the load applied onto the support structure and improving the rigidity of the wall while suppressing the increase in the amount of steel.SOLUTION: The quay wall structure includes: a first steel pipe row that includes a plurality of steel pipe piles that are connected to a steel sheet pile wall above the ground, and a first steel pipe sheet pile which is placed at a ratio of 1 to the plurality of steel pipe piles, connected to the steel sheet pile wall above the underground and arranged at the sea side of the steel sheet pile wall at intervals consistent with the planar concaves and convexes shape of the steel sheet pile wall; and a second steel pipe row in which at least one steel pipe pile sheet including a second steel pipe sheet piles that function at least as part of the support pile structure is arranged in the direction intersecting the extension direction of the steel sheet pile wall from the first steel pipe sheet.SELECTED DRAWING: Figure 1
Patent JP-2020177912-A (JP)
Title: Mass spectrometer having improved quadrupole robustness
Inventor: AMELIA CORINNE PETERSON
IPC: H01J49/42
Filed: 2020-04-15
Abstract: To provide a mass spectrometer capable of suppressing a decrease in quantitative accuracy of a device, as increased ion energy leads to ion noding and poor isolation profiles in a quadrupole, as well as reduced transmittance.SOLUTION: A method of operating a mass spectrometer includes the steps of: applying an attractive DC voltage to one pair and applying a repulsive DC voltage to the other pair; mass analyzing or detecting ions transmitting through a quadrupole mass filter; repeating the steps of generating ions, mass filtering and mass analyzing or detecting multiple times; switching a configuration of the pairs of opposing electrodes to which the attractive DC voltage and the repulsive DC voltage are applied multiple times over the course of repeating the steps so that, over long term operation, the build-up of contamination on each pair of opposing electrodes is substantially equal; and determining mass filtering steps and, for the mass filtering steps, maintaining the same configuration of the pairs of opposing electrodes to which the attractive DC voltage and the repulsive DC voltage are applied.SELECTED DRAWING: Figure 2
Patent JP-2020122386-A (JP)
Title: Fitting
Inventor: MASUYAMA SHINSAKU
IPC: E05C9/18
Filed: 2020-04-15
Abstract: To provide a fitting capable of preventing a lock pin from falling from a slide plate in fire.SOLUTION: The fitting comprises a frame 3 and a door (sash) 5, the sash 5 has a slide plate 45 and a lock pin 27 mounted on a surface of the slide plate 45, a receiving metal fitting 29 which the lock pin 27 locks is provided in the frame 3, a back plate 53 of the lock pin 27 is disposed on a back surface of the slide plate 45, the back plate 53 has a polygon constituting a profile of a contact surface with the slide plate 45 and a shaft part of the lock pin 27 penetrates the slide plate 45 to be fixed to the back plate 53.SELECTED DRAWING: Figure 1
Patent JP-2021169434-A (JP)
Title: Oral antibacterial agent
Inventor: YAMAUCHI NOZOMI
IPC: A61K8/9789
Filed: 2020-04-17
Abstract: To provide an oral antibacterial agent containing a novel component as an active ingredient.SOLUTION: In order to address the problem, this invention discloses: (1) a S. pmutansbacteria growth inhibitor containing extract from Zanthoxylum bungeanum as an active ingredient; (2) the S. pmutansbacteria growth inhibitor described in (1), where the extract from Zanthoxylum bungeanum is oil from Zanthoxylum bungeanum; (3) an oral antibacterial agent containing the S. pmutansbacteria growth inhibitor described in (1) or (2) as an active ingredient; (4) a dental caries preventive containing the inhibitor described in (3) as an active ingredient.SELECTED DRAWING: None
Patent JP-2020157071-A (JP)
Title: Method of determining configuration of ophthalmic filter
Inventor: DENIS COHEN-TANNOUDJI
IPC: G02B5/28
Filed: 2020-04-21
Abstract: To provide a method of determining the configuration of an ophthalmic filter that protects eyes from light of harmful wavelengths.SOLUTION: A method of determining the configuration of a filter includes: providing a first set of parameters such as a main line of sight of a user and a distance between an optical substrate and an eye of the user; determining a first selected range of angles of incidence on the basis of the first set of parameters; providing a second set of parameters characterizing a range of wavelengths to be partially inhibited; determining a first selected range of wavelengths of incident light to be partially inhibited on the basis of the second set of parameters; and configuring first selective interferential filtering means and a first zone of a surface of the optical substrate on the basis of the first selected range of angles of incidence and the first selected range of wavelengths, in which step, the first selective interferential filtering means inhibits the transmission of the first selected range of wavelengths of incident light, incident on the first zone within the first selected range of angles of incidence.SELECTED DRAWING: Figure 1A