baber/WOPTO huggingface dataset:
Patent JP-2022136842-A (JP)
Title: Calibration device and calibration method
Inventor: YASUI YUJI
IPC: G06F3/0346
Filed: 2021-03-08
Abstract: To provide a technique for improving accuracy of line-of-sight detection.SOLUTION: A calibration device for calibrating line-of-sight detection processing on the basis of, an image of a face of a user includes: an instruction unit configured to instruct the user to look at each of a plurality of positions; and an acquisition unit configured to acquire, for each of the plurality of positions, the image of the face of the user looking at each position. The instruction unit is configured to, when giving an instruction to look at a position that is not in front of the user of the plurality of positions without moving the face, give an instruction to look in front of the user each time a position at which the user is instructed to look in order to obtain the image of the face of the user switches from one position that is not in front of the user to another position that is not in front of the user.SELECTED DRAWING: Figure 6
Patent JP-2022136919-A (JP)
Title: Token arrangement device and token game machine
Inventor: SAGAWA YUICHIRO
IPC: A63F9/00
Filed: 2021-03-08
Abstract: To provide a token arrangement device and a token game machine capable of realizing miniaturization while reducing costs and stably and rapidly supplying tokens and piling them up.SOLUTION: A token arrangement device 5 has a holding part 21 and a supply part 30. The supply part 30 has a token hopper 32 and a guidance part 33. A token passage 400 has a first token passage 401 and a second token passage 402. The guidance part 33 has an upstream abutting part 511 and a downstream abutting part 512 provided in a side of a first sidewall surface 461 of the first token passage 401. The upstream abutting part 511 and the downstream abutting part 512 are provided such that at least one portion of them is positioned in the first token passage 401 so as to press one token against the second sidewall surface 462 when the one token reaches a predetermined position B, and the downstream abutting part 512 is retracted outside the first token passage 401 when one token passes the predetermined position B.SELECTED DRAWING: Figure 9
Patent JP-2022138511-A (JP)
Title: Adsorbent and manufacturing method thereof
Inventor: YOKOYAMA SHIGEKI
IPC: B01J20/02
Filed: 2021-03-10
Abstract: To provide an adsorbent usable for improving water quality, the absorbent capable of maintaining a shape inside water for a long period of time and a manufacturing method of the same.SOLUTION: An adsorbent includes a porous carbide, a binder, iron and at least one of a carbonate and a hydrogen carbonate of a metal selected from alkaline metals and alkaline-earth metals. The adsorbent may further include an iron compound. In the absorbent, a percentage content of the porous carbide may be 20 to 80 mass%, a percentage content of the binder may be 5 to 50 mass%, a sum of percentage contents of the iron and the iron compound may be 5 to 35 mass% and a sum of percentage contents of the carbonate and the hydrogen carbonate may be 1 to 30 mass%.SELECTED DRAWING: Figure 1
Patent JP-2022139084-A (JP)
Title: Slide-type automatic door
Inventor: TOKIWA KOJI
IPC: E05D15/06
Filed: 2021-03-11
Abstract: To provide a slide-type automatic door capable of being realized by simple modification of an existing sliding door structure while securing an opening effective width without performing large-scale construction of a peripheral wall.SOLUTION: A slide-type automatic door, which is a modified version of an existing one side sliding door structure, includes: a door tip side vertical frame 11, a mullion frame 12, and an upper frame 13 which define an opening 1 of an existing sliding door structure; a sliding door 2 for opening/closing the opening 1; and engine devices 31 and 32 for driving the sliding door. A vertical member 4 extending vertically in contact with the door tip side vertical frame 11 is provided in the opening 1, and a starting device 60 for transmitting a starting signal required for starting the engine devices 31 and 32 is arranged in the vertical member 4.SELECTED DRAWING: Figure 1
Patent JP-2022141133-A (JP)
Title: Information processing device, information processing system, and information processing method
Inventor: OZAWA TOSHIMICHI
IPC: G06Q10/00
Filed: 2021-03-15
Abstract: To make it possible to transmit electronic messages to users even when a subject of a transmission source does not have information on the users who are destinations of the electronic messages.SOLUTION: A message control server 1 is an information processing device that performs processing related to a message to be transmitted to a user via a communication line, and includes: a receiving unit 121 that receives first confirmation information corresponding to contents of specific items, which are at least some of items constituting a user's personal information that does not include an address, to which the message is transmitted; an acquisition unit 122 that acquires customer information that includes an address and has a condition that second confirmation information corresponding to the contents of the specific items constituting part of the customer information and the first information satisfy a predetermined relationship; and a message control unit 124 that performs control for transmitting the message to a communication terminal corresponding to the address.SELECTED DRAWING: Figure 2
Patent JP-2022141372-A (JP)
Title: Substrate processing apparatus
Inventor: WADA YUKI
IPC: H01L21/31
Filed: 2021-03-15
Abstract: To provide a technique capable of improving temperature uniformity within a substrate surface.SOLUTION: A substrate processing apparatus according to the present disclosure includes a rotary table provided in a processing container, a mounting table provided for mounting a substrate on the rotary table and revolving as the rotary table rotates, a heating element that heats the substrate mounted on the mounting table, a rotation axis provided to rotate together with the rotary table and rotatably supporting the mounting table, and a deflection unit that deflects the heating light emitted from the heating element toward the rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2022143049-A (JP)
Title: Cleaner, cleaning management system, and cleaning management method
Inventor: YANO MASARU
IPC: G16Y20/10
Filed: 2021-03-17
Abstract: To acquire a cleaner, and a system and a method that enable situations of the whole of a plurality of places to be grasped from an aspect of human resource and equipment management so as to achieve appropriate arrangement of human resources and equipment in the plurality of places for which cleaning work is undertaken.SOLUTION: A cleaner includes: a dust sensor for measuring an amount of sucked dust; a position detection device for detecting a position; and communication means for transmitting dust amount information and position information detected by these to the Internet.SELECTED DRAWING: Figure 1
Patent JP-2022147332-A (JP)
Title: battery pack
Inventor: TAGA HIDEYUKI
IPC: H01M50/296
Filed: 2021-03-23
Abstract: To provide art capable of suppressing the occurrence of short circuits and conduction failures at a battery side terminal of a battery pack.SOLUTION: A battery pack is detachable from electric apparatus or a charger including an apparatus side terminal. The battery pack includes: a battery cell; a circuit board electrically connected to the battery cell; and a battery side terminal which is electrically connected to the circuit board and contacts the apparatus side terminal to make an electrical connection to the apparatus side terminal. The battery side terminal includes: a positive electrode power terminal and a negative electrode power terminal for discharging from the battery cell or for charging to the battery cell; and at least one signal terminal electrically connected to the circuit board for signal communication to and from the circuit board. The surface of the positive electrode power terminal is plated with a first metal. The surface of one of the at least one signal terminal is plated with a second metal. The first metal is a pure metal other than Ag or an alloy not containing Ag. The second metal is a pure metal belonging to precious metals or an alloy of precious metals.SELECTED DRAWING: Figure 4
Patent JP-2022150244-A (JP)
Title: Dicing die attach film and method for manufacturing the same, and semiconductor package and method for manufacturing the same
Inventor: MORITA MINORU
IPC: C09J11/04
Filed: 2021-03-26
Abstract: To provide a dicing die attach film comprising a dicing film and a die attach film on the dicing film, which in its manufacture can sufficiently guarantee thickness accuracy during die attach film formation, and in its use can stably suppress bleeding in the die attach process, and can also sufficiently suppress void generation.SOLUTION: A die attach film 2 on dicing film 3, one side of which is attached to a semiconductor wafer, contains an organic solvent having a boiling point of 100°C to 150°C and a vapor pressure of 50 mmHg or less, and the amount of the organic solvent in the die attach film satisfies (a) below. (a) When 1.0 g of the die attach film is immersed in 10.0 mL of acetone at 4°C for 24 hours, the organic solvent concentration extracted in the acetone is 800 μg or less.SELECTED DRAWING: Figure 1
Patent JP-2022150276-A (JP)
Title: Bolt axial force examination method and bolt axial force examination device
Inventor: SAWADA TAKAHIKO
IPC: G01L5/00
Filed: 2021-03-26
Abstract: To provide a bolt axial force examination method configured so that, in order to measure the axial force of an existing bolt in a machine structure which is in operation, the tightening state of the bolt is examined by measuring the absolute value of the axial force of the bolt, without significantly loosening or re-tightening the bolt.SOLUTION: In this bolt axial force examination method, a characteristic pattern 5 which makes a strain distribution visually apparent is formed on a bolt 2 on the basis of bolt displacement information, and a first image of the characteristic pattern is captured. A known external force is applied to the bolt, and a second image of the characteristic pattern is captured. A strain value is calculated from each of the two characteristic pattern images that were captured, and a difference between the strain values is calculated. A difference of the axial force of the bolt calculated from the external force and the difference between the strain values that was calculated are input into a calibration curve showing the relationship between the axial force of the bolt and the strain value of the bolt so as to calculate the axial force of the bolt. The calculated axial force of the bolt is compared with a bolt axial force which is a target value, and it is determined whether a reexamination is necessary.SELECTED DRAWING: Figure 1
Patent JP-2022151303-A (JP)
Title: Ink drop impact position correction method and printer
Inventor: NARUSE WATARU
IPC: B41J2/01
Filed: 2021-03-26
Abstract: To suppress impact positional deviation on a medium that occurs between a plurality of ink drops discharged from a plurality of nozzles, respectively.SOLUTION: An ink drop impact position correction method includes: relatively moving an ink jet head comprising a plurality of nozzles arranged along a first direction and a plurality of driving elements corresponding to the plurality of nozzles, respectively, and a medium in a second direction crossing the first direction; discharging a plurality of ink drops from the plurality of nozzles by applying a driving signal having a first drive waveform to each of the plurality of driving elements of the ink jet head at prescribed timing during relative movement in the second direction; specifying a first nozzle which has discharged an ink drop having a flight speed different from other ink drops among the plurality of ink drops; and selecting a second drive waveform as a drive waveform of the driving signal applied to a first driving element corresponding to the first nozzle.SELECTED DRAWING: Figure 9
Patent JP-2022152570-A (JP)
Title: Rectangular wire manufacturing method, rectangular wire and coating die
Inventor: SATO ATSUSHI
IPC: B05D1/28
Filed: 2021-03-29
Abstract: To provide a rectangular wire configured so that a thickness of an insulation film covering a flat part of a conductor is not too thick and a thickness of an insulation film covering corner parts of the conductor is sufficiently thick.SOLUTION: A rectangular wire manufacturing method comprises: a first step of applying an insulation coating material to a circumference of a conductor; a second step of making a coating die pass on the conductor whose circumference coated with the insulation coating material; and a third step of forming a film of the insulation coating material to form an insulation film. A shape of a cross section perpendicular to a longitudinal direction of the conductor is a nearly-quadrangular shape in which four corner parts are rounded. Viscosity at 25°C of the insulation coating material is 5 Pa s or more. The coating die has an opening part formed in a nearly- quadrangular shape in which four corner parts are rounded, where vertical and lateral lengths of the opening part are longer than vertical and lateral lengths of the shape of the cross section of the conductor, and a radius Rd of the rounding of the corner part thereof is smaller than a radius Rc of the rounding of the corner part of the conductor.SELECTED DRAWING: Figure 1
Patent JP-2022155376-A (JP)
Title: Estimation method for coke generation amount in fluid catalytic cracking device
Inventor: MATSUMOTO KOTARO
IPC: G01N33/22
Filed: 2021-03-30
Abstract: To provide a new method for estimating a coke generation amount with high precision in a fluid catalytic cracking device.SOLUTION: A method for estimating a coke generation amount in a fluid catalytic cracking device by a computer includes the steps of: (1) obtaining component information of a single core molecule in raw material oil based on results of raw material oil analysis using Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS); and (2) calculating the coke generation amount based on the component information on the single core molecule whose total number of rings is four or more and naphthene ring number is two or more and the single core molecule whose total number of rings is seven or more and the naphthene ring number is one or less.SELECTED DRAWING: Figure 5
Patent JP-2022159759-A (JP)
Title: Memory management device, memory management method, and memory management program
Inventor: NAKAGAWA TETSUSHI
IPC: G06F12/06
Filed: 2021-04-05
Abstract: To provide a memory management device, a memory management method, and a memory management program that reduce circuit scale and power consumption.SOLUTION: An OR circuit 114 receives a notification of issuing an activation instruction for each bank included in a predetermined group among a plurality of banks included in a memory 2. A RAA counter FF113 counts the number of notifications obtained by the OR circuit 114. A comparator 118 causes the memory 2 to be refreshed when the value counted by the RAA counter FF113 reaches a refresh threshold. A subtracter 121 subtracts the refresh threshold from the count value when the memory 2 is refreshed.SELECTED DRAWING: Figure 2
Patent JP-2022159868-A (JP)
Title: On-vehicle drive recorder system
Inventor: TAGASHIRA YUTO
IPC: G07C5/00
Filed: 2021-04-05
Abstract: To record image data with its data volume appropriately reduced.SOLUTION: An on-vehicle drive recorder system includes; an imaging unit that images surroundings of an own vehicle; a recording unit that records an image captured by the imaging unit; a specific movement target acquisition unit that acquires a specific movement target 42 for which an amount of change in at least one of the size and the position of the movement target exceeds a predetermined threshold value; a cutting unit that cuts out a region 50A of the specific movement target in the captured image and acquires cutting position information for the region 50A of the specific movement target; and a recording control unit that acquires regions other than the cut region 50A of the specific movement target as a background image region 50B, and makes the recording unit record a composite image 60 obtained by combining the background image region 50B converted to a quality lower than that of the region 50A of the specific movement target and the cut region 50A of the specific movement target on the basis of the cutting position information.SELECTED DRAWING: Figure 6
Patent JP-2022161175-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-04-08
Abstract: To provide a slot machine improved in connection with a penalty caused by an operation step.SOLUTION: Game control means does not update a counter value when plural stop switches are operated by irregular operation differing from normal operation while updating a value of a specific counter when the plural stop switches are operated normally.SELECTED DRAWING: Figure 16
Patent JP-2022163589-A (JP)
Title: Cosmetic container and cosmetic applicator
Inventor: FUJIOKA TOMOCHIKA
IPC: B33Y10/00
Filed: 2021-04-14
Abstract: To provide a cosmetic container which includes a lid integrated with an applicator and facilitating holding in use of the applicator.SOLUTION: A cosmetic container which comprises a body part for storing a cosmetic, and a lid part attached/detached by rotating to/from the body part with a rotation axis as the center is such that: the lid part is integrally formed of a single material; the lid part has a central part positioned at a central side including the rotation axis, and an outer peripheral part disposed so as to surround the central part; and the outer peripheral part is formed more flexibly than the central part.SELECTED DRAWING: Figure 3
Patent JP-2022132004-A (JP)
Title: Method for making cellulose nanofiber
Inventor: ISHII HITOSHI
IPC: A01G7/06
Filed: 2021-02-26
Abstract: To provide a method for reducing the cost of making cellulose nanofiber.SOLUTION: For cultivation of a plant as raw material for cellulose nanofiber, a growth promoter described in Japanese Patent Application No. 2019-176192 is used, to accelerate the growth of the tree, thereby reducing the cost of making.SELECTED DRAWING: None
Patent JP-2022165071-A (JP)
Title: game machine
Inventor: KATO DAISUKE
IPC: A63F5/04
Filed: 2021-04-19
Abstract: To provide a game machine capable of performing appropriate game control according to a game situation.SOLUTION: A game state can be controlled to a favored state when a stop operation is performed in a specific mode in which the expected value for imparting a game value is low, and the game state can be controlled to an unfavored state when the stop operation is not performed in the specific mode. In a specific game state, regardless of whether the game state is the favored state or not, the game period progresses according to the execution of one game. The degree of advantage can be changed to be increased in the favored state, but it cannot be changed in the unfavored state. When the stop operation is not performed in the specific mode during the execution of a specific performance, a specific standby display according to the type of specific performance being executed can be performed. If setting is changed while the specific standby display is performed, the specific standby display can be performed even after the setting is changed.SELECTED DRAWING: Figure 135
Patent JP-2021107439-A (JP)
Title: Multi-phase oral composition
Inventor: JAYANTH RAJAIAH
IPC: A61C19/06
Filed: 2021-04-19
Abstract: To provide a multi-phase oral composition for whitening teeth.SOLUTION: A multi-phase oral composition is provided, comprising: a) an aqueous phase having a bleaching agent, from about 0.9 to 60 wt.% of the multi-phase oral composition, wherein the amount of the bleaching agent in the multi-phase oral composition is 1-5 wt.%, and the bleaching agent is hydrogen peroxide, carbamide peroxide, calcium peroxide, carbamide peroxide, and a mixture of them; and b) a hydrophobic phase from 40 to 99.1 wt.% of the multi-phase oral composition. The multi-phase oral composition has a cone penetration consistency value from 50 to 400 as measured by ASTM D937-07; and the hydrophobic phase has a melting point from 30 to 90°C as measured by ASTM D127-08.SELECTED DRAWING: Figure 1
Patent JP-2022168448-A (JP)
Title: Vehicle travel control system and vehicle travel control method
Inventor: TSUCHIDA DAISUKE
IPC: B60W40/09
Filed: 2021-04-26
Abstract: To provide a vehicle travel control system which is more excellent in safety and fuel consumption.SOLUTION: A vehicle travel control system includes: a steering control part for controlling a steering mechanism of a vehicle on the basis of, steering information indicating a steering operation amount by a driver; a drive control part for controlling a drive mechanism of the vehicle on the basis of drive information indicating a drive operation amount by the driver; a brake control part for controlling a brake mechanism of the vehicle on the basis of brake information indicating a brake operation amount by the driver; and a storage part for storing operation characteristic information indicating characteristics of drive operation of the driver in association with identification information of the driver. The operation characteristic information is calculated on the basis of an actual drive operation of the driver and a predetermined ideal operation, operation characteristic information of the driver is acquired from the storage part when the driver in which the operation characteristic information is stored in the storage part drives, and at least one of steering information, drive information and brake information is adjusted so as to become closer to the ideal operation on the basis of, the operation characteristic information.SELECTED DRAWING: Figure 1
Patent JP-2021113333-A (JP)
Title: Resin composition, molded body, and foamed body
Inventor: ISHIWATARI YASUSHI
IPC: C08L23/08
Filed: 2021-04-27
Abstract: To provide a polymer having a sharp melting peak, and easy to adjust a melting peak temperature.SOLUTION: Provided is a polymer having a sharp melting peak, and easy to adjust a melting peak temperature. For details, the polymer contains two or more kinds of constitutional units containing a 14-30C alkyl group, where a number of two or more kinds of constitutional units containing a 14-30C alkyl group is 20% or more when a total of all constitutional units containing a 14-30C alkyl group is 100%, and the melt enthalpy observed within a temperature range of 10°C or higher and lower than 60°C by differential scanning calorimetry is 30 J/g or more.SELECTED DRAWING: None
Patent JP-2022177991-A (JP)
Title: slope panel
Inventor: SATO EISUKE
IPC: B60R3/00
Filed: 2021-05-19
Abstract: To secure high strength.SOLUTION: A slope panel 30 comprises: a first panel member 81 which includes a fitting concave part 75 formed of an upper side fitting piece part 71 and a lower side fitting piece part 72; and a second panel member 82 which includes an insertion fitting part 76 formed of an upper side insertion piece part 73 and a lower side insertion piece part 74. These first panel member 81 and second panel member 82 are connected with each other through fitting between the fitting concave part 75 and the insertion fitting part 76. In addition, the first panel member 81 and the second panel member 82 include a hollow structure in which an upper plate part 51 and a lower plate part 52 are connected via a plurality of longitudinal wall parts 50. And the second panel member 82 comprises a longitudinal wall part 50a which is provided at a position where a tip end 71a of the upper side fitting piece part 71 composing the fitting concave part 75 is disposed in a state that the insertion fitting part 76 and the fitting concave part 75 fit with each other.SELECTED DRAWING: Figure 13