baber/WOPTO huggingface dataset:
Patent JP-2022070703-A (JP)
Title: Two-component developer, developer for replenishment, and image forming method
Inventor: MATSUO RYUICHIRO
IPC: G03G9/113
Filed: 2020-10-27
Abstract: To provide a two-component developer that has satisfactory followability to an environmental change and durability, and even in an environment in which the developer is used at high temperature and high humidity and then left to stand and subsequently printing is performed at normal temperature and low humidity, can prevent a variation in hue and stably obtain a high-definition image.SOLUTION: A two-component developer includes toner and magnetic carrier. The toner is a toner having a toner particle, and silica fine particles A present on the surface of the toner particle. The number average particle diameter of primary particles of the silica fine particles A is 80 nm or more and 200 nm or less. After 1800 seconds from when the silica fine particles A are electrified in an environment of a temperature of 23°C and a relative humidity of 50%, the silica fine particles A have a charge attenuation constant α of 0.0005 or more and 0.0100 or less. The magnetic carrier is a magnetic carrier having a magnetic carrier particle having a resin coating layer. The resin coating layer contains a resin including a constitutional unit derived from a (meth)acrylate compound. The resin coating layer contains a phosphorus element or a sulfur element.SELECTED DRAWING: None
Patent JP-2022071562-A (JP)
Title: Rough road detection device and rough road detection method
Inventor: MURAKADO SHUKI
IPC: G08G1/00
Filed: 2020-10-28
Abstract: To provide a technique which allows for appropriately detecting rough roads.SOLUTION: A rough road detection device comprises: an acquisition unit configured to acquire images captured by a camera mounted on a vehicle; a computation unit configured to compute an optical flow representing movements of feature points using a plurality of captured images captured at different points in time while the vehicle is traveling; a prediction unit configured to predict movements of the feature points used for computing the optical flow; and a determination unit configured to determine whether a road surface on which the vehicle is traveling is a bad road by comparing the optical flow with the movements of the feature points predicted by the prediction unit.SELECTED DRAWING: Figure 1
Patent JP-2022072867-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: NAGASAWA MAKOTO
IPC: G06Q50/26
Filed: 2020-10-30
Abstract: To provide an information processing system, an information processing method, and an information processing program which can improve efficiency in examination.SOLUTION: An information processing system has: an application information acquiring unit for acquiring application data in the form of electronic data of an application image including application information of an applicant; a storage unit for storing the application data and applicant information indicating the applicant in association with each other; an examination unit for generating an examination screen displaying examination items for use in examination of contents of the application information and an examination result input area, outputting display data for use in displaying the examination screen and the application image on a display apparatus, acquiring an examination result to generate examination result data, and storing the examination result data in the storage unit; and an examination data outputting unit for outputting the examination result.SELECTED DRAWING: Figure 2
Patent JP-2022073290-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To increase game amusement.SOLUTION: A game machine having operation means that can be operated by a player can execute a first performance in which the hand of the player who operates the operation means and a movable member can come into contact with each other. The operation means and the movable member are provided on the front frame side of the game machine. The movable member is provided inside the operation means, and it is difficult to come into contact with the hand of the player who operates the operation means in a first position, and it can come into contact with the hand of the player who operates the operation means in a second position.SELECTED DRAWING: Figure 129
Patent JP-2022073800-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-02
Abstract: To provide a game machine which can reduce reduction in a game amusement.SOLUTION: A game machine which can execute a performance of displaying an image comprises: performance display means which displays an image; image display control means which controls display of the image; image storage means for storing the image. The performance display means can display a three-dimensional display image that can be three-dimensionally viewed with a parallax between a left eye and a right eye. The image storage means stores a plane image in which the parallax is not generated and a three-dimensional image that includes an image for left eye visually recognized by the left eye and an image for right eye visually recognized by the right eye. The image processing means generates the three-dimensional display image and the performance display means displays the three-dimensional display image.SELECTED DRAWING: Figure 1
Patent JP-2022018054-A (JP)
Title: Dispenser
IPC: B05C5/00
Filed: 2020-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a dispenser effective in both reducing the size and accelerating the dispensing. 
     SOLUTION: A dispenser 1 comprises: a plunger 100; a guide block 200 which guides the plunger 100 so that the plunger advances/retreats along an axial line L1; a dispenser unit 300 which discharges/suctions liquid according to the advancement/retreatment of a leading end surface 101; and a driving unit 400 that advances/retreats the plunger 100. The driving unit 400 has: a cylinder 410 to accommodate the plunger 100; an annular piston 450 that partitions the inside of the cylinder 410 into a first space 413 and a second space 414 between an outer peripheral surface of the plunger 100 and an inner peripheral surface of the cylinder 410; and a holding unit 461 to hold the piston 450 on the outer periphery of the plunger 100 while permitting the piston 450 to float in a direction perpendicular to the axial line L1. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022077208-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: KOSEKI KUNIO
IPC: H02M1/00
Filed: 2020-11-11
Abstract: To combine reduction in power loss and reduction in ringing in a clamp diode.SOLUTION: A semiconductor device includes a first clamp diode and a resistor connected in series with the first clamp diode. In addition, the semiconductor device includes: an anode electrode 106; a p-type semiconductor region 105 electrically connected to the anode electrode 106; an n-type semiconductor region 104 for forming a pn junction with the p-type semiconductor region 105; a cathode electrode 101 electrically connected to the n-type semiconductor region 104; and a resistor region 102 including an n-type semiconductor region inserted between the cathode electrode 101 and the n-type semiconductor region 104.SELECTED DRAWING: Figure 10
Patent JP-2022077867-A (JP)
Title: Noise reduction device and noise reduction method
Inventor: HAYAMA ATSUSHI
IPC: H03M7/36
Filed: 2020-11-12
Abstract: To provide a noise reduction device and a noise reduction method, capable of improving a dynamic range by reducing quantization noise within an in-use band without giving the feedback of a quantization error.SOLUTION: A noise reduction device includes: a quantizer 4 which quantizes a first signal from an integrator 3 and outputs a first quantization error; an integrator 31 into which a signal obtained by subtracting a second signal from the first signal is input as a first input signal and which, upon receiving the first input signal, outputs a signal obtained by adding a feedback signal to a second input signal, the feedback signal being obtained by delaying the first input signal; a quantizer 32 which quantizes a third signal and outputs a second quantization error generated in quantization; a differentiator 33 which subtracts, from a fourth signal, a signal obtained by delaying the fourth signal to output a fifth signal; and a differentiator 5 which subtracts, from the second input signal, a signal obtained by delaying a sixth signal obtained by adding the second signal from the quantizer 4 and the fifth signal to output a seventh signal.SELECTED DRAWING: Figure 2
Patent JP-2022052683-A (JP)
Title: Press process automation system for metal plate using auto-robot
Inventor: LIM YONG TAEK
IPC: B65G59/04
Filed: 2020-11-17
Abstract: To provide, in a press process for producing various products or parts, a system for an automation process for facilities that can shorten process time, reduce costs and improve productivity and product competitiveness.SOLUTION: A press process automation system for a metal plate using an auto-robot comprises: a loading unit configured to provide a stack in which multiple metal plates are stacked in a height direction; a first robot to drop from a first target position; a table unit which moves a metal plate to a preset second target position using an upper plate unit inclined in one direction, and detects whether the number of metal plates is one; a second robot to drop from a third target position; and a press mold unit including a lower mold, which is disposed vertically below the third target position and on which the metal plate is mounted, and an upper mold, which is moved up and down above the lower mold.SELECTED DRAWING: Figure 1
Patent JP-2022080943-A (JP)
Title: Clothing treatment device
Inventor: YONEDA TOMOAKI
IPC: D06F39/04
Filed: 2020-11-19
Abstract: To provide a clothing treatment device which quickly detects a state where a heater is exposed to the air, and which cuts off electric conduction to the heater.SOLUTION: A clothing treatment device includes: a storage tub for storing clothing; a water storage part for storing water; a heat generation part for heating the water stored in the water storage part; and a temperature excessive increase prevention part for stopping the heat generation of the heat generation part when it is exposed to heat at a predetermined temperature or higher. The heat generation part and the temperature excessive increase prevention part are disposed inside the water storage part, and in the case where the water level lowers, the temperature excessive increase prevention part is exposed to the air substantially at the same as or earlier than the heat generation part.SELECTED DRAWING: Figure 1
Patent JP-2022081738-A (JP)
Title: Game machine
Inventor: NAGAE TAKAHIRO
IPC: A63F5/04
Filed: 2020-11-20
Abstract: To prevent a player from feeling a sense of distrust or loss, etc. at an end of an advantageous section.SOLUTION: In an advantageous section, a game machine has an advantageous state in which a game value can be increased due to a notification of a stop operation mode, and a predetermined state in which the game value cannot be increased due to the notification of the stop operation mode. The advantageous section is ended, when a game period in the advantageous section reaches a predetermined period. When the game period in the advantageous section reaches a specific period less than the predetermined period in the advantageous state in the advantageous section, the advantageous section is ended after an end of the advantageous state, and a transition to a non-advantageous section is carried out. Moreover, a difference between the predetermined period and the specific period is an addition of a reprieve period to a period during which the advantageous state is executed.SELECTED DRAWING: Figure 16
Patent JP-2021108654-A (JP)
Title: Method for making japanese pear with suppressed browning of vascular bundle of fruit
Inventor: HAYAMA HIROKO
IPC: A23B7/04
Filed: 2020-11-24
Abstract: To provide means for suppressing browning of the vascular bundle of a Japanese pear fruit caused by cold storage.SOLUTION: A method for making a Japanese pear with suppressed browning of the vascular bundle of a fruit, includes the step of putting a Japanese pear fruit under high temperature conditions.SELECTED DRAWING: None
Patent JP-2021091551-A (JP)
Title: Image formation system, and image formation device
Inventor: KOBAYASHI MASASUE
IPC: B65H7/06
Filed: 2020-11-26
Abstract: To early grasp replacement time of a paper feeding roller, and grasp and improve use environment of the paper feeding roller.SOLUTION: An image formation device has storage means for storing a recording material, paper feeding means for feeding a recording material stored in the storage means, detection means for detecting the recording material fed by the paper feeding means, and measurement means for measuring time from a predetermined timing to detection of the recording material by the detection means. An information processing device has reception means for receiving time data measured by the measurement means from the image formation device, classification means for classifying a plurality of time data received by the reception means into a first group and a second group according to a length of time, selection means for selecting the group for predicting a life of the paper feeding means from a first group and a second group classified by the classification means, and prediction means for predicting the life of the paper feeding means using the time data included in the group selected by the selection means.SELECTED DRAWING: Figure 8
Patent JP-2021092772-A (JP)
Title: Image forming apparatus
Inventor: FUKUSHIMA NAOKI
IPC: G03G21/00
Filed: 2020-12-01
Abstract: To reduce the time required for setting a developing bias at which leakage does not occur.SOLUTION: An image forming apparatus has: a rotatable image carrier; an electrifying member that electrifies the image carrier; a rotatable developer carrier that is provided to be opposite to the image carrier in a non-contact state and carries a developer; an application unit that applies, to the developer carrier, a developing bias in which a DC voltage and an AC voltage are superimposed to each other; a detection unit that detects the value of a current flowing between the image carrier and the developer carrier; and a control unit that, in a state where the image carrier and the developer carrier are rotated and the developing bias is applied to the developer carrier, controls the AC voltage applied to the developer carrier from the difference between a first current value detected by the detection unit and a second current value smaller than the first current value.SELECTED DRAWING: Figure 6
Patent JP-2022088775-A (JP)
Title: High lift work vehicle
Inventor: KUWABARA YOSHIO
IPC: B66F9/06
Filed: 2020-12-03
Abstract: To provide a high lift work vehicle capable of achieving light weight of a two-joint jib mechanism by efficiently controlling operations of two hydraulic cylinders provided in the two-joint jib mechanism.SOLUTION: A hydraulic cylinder operation control device swings an intermediate link member 20 by a first cylinder from a storage position P0 to a switching angle θ1a, swings a jib 30 by a second hydraulic cylinder until the second hydraulic cylinder becomes a fully elongated state from a fully contracted state in a state where the intermediate link member 20 is at the switching angle θ1a, and swings the intermediate link member 20 by the first cylinder from the switching angle θ1a to a fully developed position P3 in a state where the second hydraulic cylinder is fully elongated. The switching angle θ1a is an angle where a drive moment generated by the second cylinder with respect to the jib 30 exceeds a load moment generated by the jib 30 within the range from the fully contracted state to the fully elongated state of the second hydraulic cylinder.SELECTED DRAWING: Figure 10
Patent JP-2022090473-A (JP)
Title: Radiation dose measurement terminal, radiation dose measurement system, radiation dose measurement method and computer program
Inventor: YAMAMURA AKIYOSHI
IPC: G01T1/00
Filed: 2020-12-07
Abstract: To reduce the labor of an operator for acquiring measurement information of radiation dose.SOLUTION: A radiation dose measurement terminal comprises: a short-range wireless communication unit which wirelessly communicates with a radiation dose measurement instrument which measures a radiation dose; a measurement information acquisition unit which uses radiation dose measurement data received by the short-range wireless communication unit from the radiation dose measurement instrument to acquire radiation dose measurement information; a position information acquisition unit which acquires position information indicating a current position; a measurement environment information acquisition unit which acquires measurement environment information indicating a measurement environment for a radiation dose at a point where the radiation dose measurement instrument measures the radiation dose; a communication unit which communicates with a measurement management server; and a control unit which correlates the position information acquired by the position information acquisition unit, the measurement environment information acquired by the measurement environment information acquisition unit, and the radiation dose measurement information acquired by the measurement information acquisition unit, and transmits them to the measurement management server by the communication unit.SELECTED DRAWING: Figure 2
Patent JP-2022091609-A (JP)
Title: Information processing device and information processing program
Inventor: TAKAGI ARIHITO
IPC: G06V30/12
Filed: 2020-12-09
Abstract: To provide an information processing device and an information processing program that allow a user to, when receiving a notification of a deficiency in an image, distinguish between a deficiency of data which is identified by the user and a deficiency of data which is detected by a system.SOLUTION: An information processing device includes a processor. The processor obtains data that is obtained by extracting a character string from an image obtained by reading a document; and displays a deficiency of the data which is identified by a user and a deficiency of the data which is detected by a system, in each different manner.SELECTED DRAWING: Figure 3
Patent JP-2022082490-A (JP)
Title: Projection function, smart glass with display, and output terminal
Inventor: NAGAOKA HITOSHI
IPC: G06F3/01
Filed: 2020-11-22
Abstract: To provide a smart glass assembly the wearing of which is less likely to be recognized by others.SOLUTION: In a smart glass assembly (an eyeglass type wearable terminal) 3 attached to eyeglasses 1, a controller 4 is attached to a belt 2. A smart grass part is made of a glass part and a temple part supporting the glass part. The temple part comprises an optical system such as a projector to make projection light enter a screen of the glass part from a lateral side of the glass part. The controller 4 comprises a belt clip, a transmitter/receiver for communication equipment, a touch panel, a compact PC, a video input/output terminal, a terminal for power supply and distribution, and an interface for a communication terminal.SELECTED DRAWING: Figure 1
Patent JP-2022094473-A (JP)
Title: Positive electrode active material for lithium-ion secondary battery
Inventor: HIRAYAMA SATOKO
IPC: H01M4/525
Filed: 2020-12-15
Abstract: To provide a positive electrode active material for a lithium-ion secondary battery which can sufficiently increase both the energy density per volume and the rate characteristics.SOLUTION: A positive electrode active material for a lithium-ion secondary battery includes (A) 60 mass% to 90 mass% of particle represented by the following formula (a) of LiNiaCobMncM1wO2, (B) 7 mass% to 36 mass% of particle represented by the following formula (b) of LifMngFehM2xPO4, and (C) 1 mass% to 12 mass% of particle represented by the following formula (c) of LijFekM3yPO4, and the mass ratio ((B)/(C)) between the content of component (B) and the content of component (C) is 2 to 9.SELECTED DRAWING: None
Patent JP-2022101791-A (JP)
Title: Cosmetic container, cosmetic using cosmetic container, and manufacturing method of cosmetic using cosmetic container
Inventor: HORI TAKAKO
IPC: A45D40/00
Filed: 2020-12-25
Abstract: To provide a technology capable of manufacturing a cosmetic having a shape excellent in visual, with a manufacturing load smaller than that of conventional one.SOLUTION: A cosmetic container includes: a protrusion formed into an upward protrusion shape for holding a cosmetic in an outer surface; and a peripheral wall part surrounding a periphery of a lower end of the protrusion and erected upward. A height of an upper end of the peripheral wall part is lower than a height of a top of the protrusion. A space between the lower end of the protrusion and a lower end of the peripheral wall part is closed. The outer surface of the protrusion and the peripheral wall part form a peripheral groove part around the lower end of the protrusion.SELECTED DRAWING: Figure 1
Patent JP-2022102271-A (JP)
Title: Resin composition for cylindrical molding for laser beam welding, and cylindrical molding for laser beam welding using the same, and cylindrical molding-tube bond structure
Inventor: MIZUTANI KOJI
IPC: B29C65/16
Filed: 2020-12-25
Abstract: To provide a resin composition for a cylindrical molding for laser beam welding which can improve weldability when a cylindrical molding such as a connector for a tube for an automobile is welded by a laser beam, a cylindrical molding for laser beam welding using the same, and a bond structure obtained by welding the cylindrical molding for laser beam welding and a tube by a laser beam.SOLUTION: A resin composition for a cylindrical molding for laser beam welding contains the following components (A) to (C) in a specific ratio as a material of a connector 1 welded to a resin tube 2 by a laser beam. (A) At least one selected from the group consisting of polypropylene and polyamide (excluding (C)). (B) Glass fiber filler having a refractive index whose difference with the refractive index of (A) is 0.02 or less. (C) Compatibilizer having the same constitutional unit as the main chain of (A), and having a functional group showing reactivity to a hydroxyl group of the surface of (B) the glass fiber filler.SELECTED DRAWING: Figure 1
Patent JP-2022104399-A (JP)
Title: Plasmonic structure, light source, and wavelength selective absorber
Inventor: LI JIE
IPC: C09K11/67
Filed: 2020-12-28
Abstract: To widen a band having large absorptivity and emissivity in comparison with a conventional plasmonic structure.SOLUTION: In a plasmonic structure (1), a first conductor layer (13), a dielectric layer (12), and a second conductor layer (11) are stacked in this order. The second conductor layer includes a plurality of conductor patterns (111) that is two-dimensionally and periodically arranged, each of the plurality of conductor patterns having a circular shape or a regular polygonal shape. A diameter D of a circle circumscribed on each of the plurality of conductor patterns (111) satisfies 200 nm≤D≤800 nm. A thickness g of the dielectric layer (12) and the diameter D satisfy 0.3≤g/D≤0.6.SELECTED DRAWING: Figure 3
Patent JP-2020520247-A (JP)
Title: 新規のプロバイオティックなラクトバチルス・カゼイ株及びその使用
IPC: A61K35/747
Filed: 2018-03-23
Abstract: 本発明は、ラクトバチルス・カゼイ（L.カゼイ）種の新規の細菌分離株に関する。より詳細には、ラクトバチルス・カゼイ種の上記菌株は、受託番号LMG P-30039として寄託されている。本発明はさらに、感染症及び／又は免疫関連疾患の治療及び／又は予防において使用するための新規のL.カゼイ株に関する。また、ワクチン接種の間に免疫応答を促進するためのアジュバントとしての、新規のL.カゼイ分離株又は上記菌株を含む組成物の使用も開示されている。さらに、個人衛生産業、清掃産業、バイオマス生産、空気清浄、及び食品産業における、上記新規のL.カゼイ株又は上記菌株を含む組成物の使用が開示されている。本発明の別の態様においては、個人衛生産業、清掃産業、バイオマス生産、空気清浄、及び食品産業における、少なくとも47.5%の全ゲノムG／C含量を有し、かつ1つ以上のカタラーゼ遺伝子を発現するL.カゼイ種又は上記L.カゼイ種の1種以上を含む組成物の使用が開示されている。【選択図】なし