baber/WOPTO huggingface dataset:
Patent JP-2023176173-A (JP)
Title: 方法、プログラム及び情報処理装置
IPC: G06Q50/02
Filed: 2022-05-31
Abstract: 【課題】収穫をする事業を行う事業者にとって、より適切に育成状況を管理する。【解決手段】プロセッサに、マルチスペクトルカメラにより撮影されるスペクトル画像１２７と比較するための、観測対象である作物が特定の状態であることを検知するための学習モデル１２６をメモリに記憶させる第１ステップと、観測対象の地域において、作物が特定の状態であることを検知するための波長によりマルチスペクトルカメラで撮影させることでスペクトル画像１２７を生成する第２ステップと、撮影した結果であるスペクトル画像１２７と、作物が特定の状態であることを検知するための学習モデル１２６とに基づいて、観測対象の地域において特定の状態にある作物がある地域を特定する第３ステップと、特定した地域の情報を出力する第４ステップとを実行させる。【選択図】図１２
Patent JP-2023178035-A (JP)
Title: メチルメルカプタン臭の抑制剤
IPC: A61L9/01
Filed: 2022-06-03
Abstract: 【課題】本開示の目的は、認知閾値程度の強さの香りであっても、メチルメルカプタン臭を抑制できるメチルメルカプタン臭の抑制剤を提供することである。【解決手段】β－ダマセノン、ローズオキシド、γ－ウンデカラクトン、β－ダマスコン、１，８－シネオール、ウンデカベルトール、ジヒドロミルセノール、ｃｉｓ－３－ヘキセノール、ゲラニオール、オキサン、α－ダマスコン、シトロネロール、酢酸ヘキシル、２－エチル－α，α－ジメチルベンゼンプロパナール、γ－デカラクトン、フロロパール、ネロール、酢酸２－（ｔｅｒｔ－ブチル）シクロヘキシル、アンブロキシド、及びカシュメランよりなる群から選択される少なくとも１種の香料を含む、メチルメルカプタン臭の抑制剤。【選択図】なし
Patent JP-2022189765-A (JP)
Title: Liquid delivery device
Inventor: NAKAGAWARA JUN
IPC: A61J1/20
Filed: 2022-06-07
Abstract: To provide a liquid delivery device configured to puncture a needle into a container by manual operation with favorable operability.SOLUTION: A liquid delivery device 100 comprises: an extraction needle holding part for holding an extraction needle; an air needle holding part for holding an air needle; and a needle moving mechanism, in response to manual operation, moving the extraction needle holding part and the air needle holding part, while synchronizing them with each other. The needle moving mechanism includes: a rotary shaft 14 disposed horizontally; a lever 13, upon receiving the manual operation, swinging around the rotary shaft 14 integrally with the rotary shaft 14; a pinion 44 rotating around the rotary shaft 14 integrally with the rotation shaft 14; a rack 45 meshed with the pinion 44 and moving up and down as the pinion 44 rotates; and a drive transmission mechanism for transmitting driving force from the rack 45 to the extraction needle holding part 25 and the air needle holding portion 26 respectively.SELECTED DRAWING: Figure 8
Patent JP-2023179897-A (JP)
Title: 環境配慮コンクリート、プレキャストコンクリート、環境配慮コンクリート用組成物、及び環境配慮コンクリート製造方法
IPC: C04B28/08
Filed: 2022-06-08
Abstract: 【課題】従来より二酸化炭素の排出量が少ない環境配慮されたコンクリートを提供する。【解決手段】ポルトランドセメントを含まず、水と、産業副産物と、アルカリ刺激材と、膨張材と、細骨材と、粗骨材と、減水剤とが配合される。このうち、産業副産物は、フライアッシュ、高炉スラグ微粉末、及びシリカフュームを含む。アルカリ刺激材は、消石灰又は炭酸カルシウムを含む。さらに、細骨材は、大気中及び／又は排気ガス中から抽出された二酸化炭素を原料として含んで製造された炭酸カルシウムを含む。これにより、強度を高めることができる。よって、同強度の場合には炭酸カルシウムを使用しても減水剤の配合量を減らせるため、コスト的に実使用可能な環境配慮されたコンクリートとなる。【選択図】図１
Patent JP-2023180758-A (JP)
Title: 照明装置、撮像システム、及び評価方法
IPC: A01G7/00
Filed: 2022-06-10
Abstract: 【課題】蛍光等を用いて、農作物の生育のモニタリング等の用途に適した照明を可能にする照明装置を提供する。【解決手段】照明装置１１は、レーザ３１、コリメートレンズ３２、及び２軸ガルバノスキャナ３３を備える。レーザ３１は励起光２１を出射する。コリメートレンズ３２は、レーザ３１から出射された励起光２１を受け、励起光２１を平行光にする。２軸ガルバノスキャナ３３は、ガルバノミラー３３１によって、コリメートレンズ３２を通過した励起光２１の方向を制御する。照明装置１１は平行な励起光２１で対象物をスキャンする。【選択図】図２
Patent JP-2023182316-A (JP)
Title: 定着装置および画像形成装置
IPC: G03G15/20
Filed: 2022-06-14
Abstract: 【課題】加熱部材の耐久性を向上することを目的とする。 
【解決手段】定着装置１０は、円筒状の定着ローラ１１（定着部材）と、定着ローラ１１の内側に配置されたヒータ１３（加熱部材）と、定着ローラ１１に対向するように配置された加圧ローラ１２（加圧部材）と、ヒータ１３の端部１３ａに係合可能に設けられたヒータホルダ３７（第１の係合部材）と、ヒータ１３とヒータホルダ３７との間に設けられた円錐ばね３８（第１の弾性部材）とを備える。定着ローラ１１および加圧ローラ１２は、ニップ状態とリリース状態との間で切り替え可能である。ニップ状態では、ヒータ１３の端部１３ａとヒータホルダ３７とが係合し、ヒータ１３の端部１３ａがヒータホルダ３７によって支持される。リリース状態では、ヒータ１３とヒータホルダ３７との係合が解除され、ヒータ１３の端部１３ａが円錐ばね３８によって支持される。 
【選択図】図１２
Patent JP-2022126809-A (JP)
Title: Deep machine learning system for cuboid detection
IPC: G06T7/00
Filed: 2022-06-24
Abstract: PROBLEM TO BE SOLVED: To provide training systems and methods for three-dimensional object detection in an image. 
     SOLUTION: A detection method comprises: receiving 804 a plurality of training images each comprising at least one cuboid; receiving 808 a convolutional neural network; generating 812 a cuboid detector, the cuboid detector including a region proposal network (RPN) such as CNN or DNN; the cuboid detector determining 816 a region of interest at an image location included in a received training image; determining 820 a first difference between a reference image location and the determined image location and a second difference between a reference representation of the cuboid and the determined representation of the cuboid; and updating 824 weights of the cuboid detector on the basis of, the first difference and the second difference. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023098565-A (JP)
Title: Management device, production system, extraction method and program
Inventor: OMODAKA KATSUHIKO
IPC: B33Y10/00
Filed: 2022-07-01
Abstract: To provide a device, system, method and program, in which a structure that is out of a permissible range can be effectively used without discarding the same.SOLUTION: There is provided a management device 15 that is a device for managing a plurality of structures including at least a modeled object modeled by a modeling device, and that comprises extracting means 41 for extracting a combination of two or more structures from a plurality of structures modeled by the modeling device based on shape information of the structures. The management device 15 also comprises acquisition means 40 for acquiring measurement results of a measuring device as shape information from the measuring device for measuring a plurality of modeled structures.SELECTED DRAWING: Figure 14
Patent JP-2024006445-A (JP)
Title: 部品装着装置及び部品供給方法
IPC: H05K13/02
Filed: 2022-07-01
Abstract: 【課題】最後の部品を収納したポケットの位置からキャリアテープの終端までが長いキャリアテープに対応した部品装着装置及び部品供給方法を提供する。【解決手段】部品装着装置は、搭載ヘッドにより部品が吸着されたか否かを検出する吸着検出部と、吸着検出部の検出結果を基に連続吸着エラーが発生したか否かを判定する制御部と、を備える。テープフィーダは、搬送路と、テープ搬送部と、キャリアテープが存在するか否かを検出するテープ検出部と、を有する。制御部は、連続吸着エラーが発生したと判定すると、カレントテープの存在が検出されなければ、カレントテープを排出するようにテープ搬送部を制御し、カレントテープの存在が検出されれば、カレントテープを所定長さ送るように制御する。制御部は、テープ検出部がカレントテープの存在を検出する間、テープ搬送部にカレントテープを所定長さ送らせることを繰り返す。【選択図】図５
Patent JP-2024006617-A (JP)
Title: 作業車両の管理システム
IPC: A01B69/00
Filed: 2022-07-04
Abstract: 【課題】適切な作業開始点および作業終了点を含む適切な予定作業経路を設定すること。【解決手段】実施形態に係る作業車両の管理システムは、作業車両と、測位装置と、制御部とを備える。作業車両は、圃場内を走行しながら作業を行う。測位装置は、作業車両に搭載され作業車両の位置を測定する。制御部は、設定した予定作業経路に沿って走行するよう作業車両を制御する。制御部は、作業車両が縦長の長方形圃場で作業を行う場合には、作業車両の作業幅、長方形圃場の短辺の長さ、長方形圃場の出口の位置の各情報を有しており、作業車両の作業幅と長方形圃場の短辺の長さとを比較して作業車両による長方形圃場の長辺走行の往復回数を決定し、決定した長方形圃場の長辺走行の往復回数と長方形圃場の出口の位置とに基づいて作業開始点および作業終了点を決定する。【選択図】図３Ｂ
Patent JP-2024007580-A (JP)
Title: 抗ピロリ菌剤及びピロリ菌抑制用組成物並びにそれらの製造方法
IPC: A61K36/15
Filed: 2022-07-06
Abstract: 【課題】従来、副産物として廃棄されていたマツ蒸留液及びイチイ蒸留液からなる群より少なくとも１つ選択される蒸留液を有効成分とし、植物由来であるため副作用が少なく日常的に摂取可能な抗ピロリ菌及びピロリ菌抑制用組成物、並びにそれらの製造方法を提供する。【解決手段】抗ピロリ菌剤は、マツ蒸留液及びイチイ蒸留液からなる群より少なくとも１つ選択される蒸留液を有効成分とする。【選択図】図３
Patent JP-2022140448-A (JP)
Title: Release film for ceramic green sheet manufacturing process
IPC: B32B27/40
Filed: 2022-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a release film for ceramic green sheet manufacturing process, excellent in detachability of a ceramic green sheet. 
     SOLUTION: There is provided a release film 1 for ceramic green sheet manufacturing process, having a substrate 11 and a release agent layer 12, in which the release agent layer 12 is formed from a release agent composition containing an active energy ray curable component (A), a compound having a silsesquioxane skeleton (B), and a photoinitiator (C), the active energy ray curable component (A) is manufactured by reacting hydroxy group-containing (meth)acrylate (a1) having at least 3 (meth)acryloyl groups as average in a molecule, a polyvalent isocyanate compound (a2) and linear dimethyl organopolysiloxane (a3) having at least one hydroxyl group in a molecule, the active energy ray curable component (A) has no silsesquioxane skeleton. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023163102-A (JP)
Title: 学習モデルの軽量化
IPC: G06N20/20
Filed: 2022-07-15
Abstract: 【課題】ニューラルネットワークを用いる学習済みモデルを、学習精度を保ちつつ、より適切に軽量化する情報処理方法、プログラム及び情報処理装置を提供する。【解決手段】方法は、所定の学習データを取得することＳ１０２と、ニューラルネットワークを用いる所定の学習モデルに対して、各軽量化モデルの少なくとも２つのモデルを含む各モデルがそれぞれ重み付けされた重み学習モデルに、所定のデータを入力して機械学習を行うことＳ１０４と、重み学習モデルごとに、所定の学習データを入力して機械学習が行われた場合の学習結果を取得することＳ１０６と、各重み学習モデルと、各重み学習モデルで学習されたときの各学習結果とを含む学習データを用いて、教師あり学習を行うことＳ１０８と、教師あり学習により、任意の学習データを入力する場合に、各重みの集合ごとに学習結果を予測する予測モデルを生成することＳ１１０と、を含む。【選択図】図９
Patent JP-2022163218-A (JP)
Title: Cell structure, production method therefor, and method for evaluating hepatotoxicity of substance to be tested
IPC: C12N5/071
Filed: 2022-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a cell structure having improved responsiveness to a substance having hepatotoxicity. 
     SOLUTION: The present invention relates to a cell structure including cells containing at least hepatocytes and vascular endothelial cells, and extracellular matrix component. The extracellular matrix components are disposed between the cells, and a liver sinusoidal network is provided between the cells. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022159551-A (JP)
Title: Nsg mouse lacking mhc class i and class ii
IPC: A01K67/027
Filed: 2022-08-22
Abstract: PROBLEM TO BE SOLVED: To provide NSG mice lacking MHC class I and class II. 
     SOLUTION: In an aspect of the invention provided is a NOD.Cg-Prkdc scid  Il2rg tm1Wjl /SzJ(NOD-scid-IL2rγ null , NSG) mouse genetically modified to lack functional major histocompatibility complex I (MHC I) and functional major histocompatibility complex II (MHC II). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022171720-A (JP)
Title: Liquid crystal display device, mobile information terminal, and mobile phone
IPC: G09F9/30
Filed: 2022-09-01
Abstract: PROBLEM TO BE SOLVED: To form a pixel electrode and a metal film using one resist mask when forming a stack structure by forming the metal film on the pixel electrode. 
     SOLUTION: A metal film and a conductive film to become a pixel electrode are stacked. On the metal film, a resist pattern including a thick region and a thin region thinner than the thick region is formed using an exposure mask including a half-transparent part. Using the resist pattern, the pixel electrode and the metal film in contact with a part of the pixel electrode are formed. Thus, the pixel electrode and the metal film can be formed using one resist mask. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023126095-A (JP)
Title: Iron source production method
Inventor: ADACHI TAKERO
IPC: C21B13/00
Filed: 2022-09-22
Abstract: To provide an iron source production method enabling phosphorus existing in iron ore to be sufficiently removed, even when the phosphorus is coupled to iron.SOLUTION: An iron source production method is provided, comprising: a preparing step of mixing iron ore including phosphorus, and raw material including flux, thereby preparing mixture for roasting; a roasting step of roasting the mixture for roasting, thereby acquiring a roasted object; a reduction step of reducing the roasted object in atmosphere including at least one of, CO gas and hydrogen gas, thereby acquiring a reduced object including a reduced iron phase and a slag phase; a disintegrating step of disintegrating the reduced object, thereby acquiring a disintegrated object including a reduced iron phase-containing object in which, at least a part of the slag phase forming the reduced object is separated; and a selection/recovery step of selecting and recovering the reduced iron phase-containing object from the disintegrated object, wherein the flux includes a prescribed compound, and an average particle diameter of the flux is larger than an average particle diameter of the iron ore.SELECTED DRAWING: Figure 1
Patent JP-2022180596-A (JP)
Title: Methods and systems for blockchain-implemented event-lock encryption
IPC: H04L9/08
Filed: 2022-09-30
Abstract: PROBLEM TO BE SOLVED: To provide methods and devices which offer additional security to a blockchain or new features of the blockchain or which control ownership over digital assets to maintain the integrity of the blockchain. 
     SOLUTION: Members of a congress of a blockchain network encrypt a plaintext message using a congress public key in accordance with an identity-based encryption scheme to generate an encrypted message, generate, using a cryptographic private key, a digital signature over a first set of instructions to perform cryptographic operations upon occurrence of an event, and broadcast a transaction to a proof-of-work blockchain network, the transaction comprising the encrypted message, a cryptographic public key, the first set of instructions, and a second set of instructions to instruct to deploy a ghost chain to perform the first set of instructions. For execution of the first set of instructions, a decryption key is derived from private key shares, the number of which satisfies a threshold. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023101455-A (JP)
Title: Storage circulation type water supply system
Inventor: MARUNO YOSHIMITSU
IPC: A01K63/04
Filed: 2022-10-03
Abstract: To provide a storage circulation type water supply system for supplying/circulating good quality water by a water tank for raising or breeding an aquatic animal.SOLUTION: A storage circulation type water supply system 1 includes: a container 10 for storing predetermined water; a multi-layer filter mechanism 20 disposed near a center of the inside of the container 10; a minute bubble containing water generation mechanism 30 for generating water containing minute bubbles inside the container 10; a water quality improving agent holding part 40 for putting a water quality improving agent; a supply pipe line 60 disposed on the downstream of the filter mechanism; and a circulation pipeline 50 disposed on the upstream of the filter. The minute bubble containing water generation mechanism 30 includes a liquid transfer pump 31 for transferring the water stored inside the container 10 to a minute bubble discharge nozzle 33.SELECTED DRAWING: Figure 1
Patent JP-2022191330-A (JP)
Title: Method and device for selecting accessory in virtual environment, equipment, and computer program
IPC: G06F3/04842
Filed: 2022-10-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that man-machine interaction efficiency is low when a user converts a sighting device. 
     SOLUTION: A method for selecting an accessory in a virtual environment includes the steps of: displaying a first virtual environment interface; receiving trigger operation on an accessory switching control; displaying a candidate accessory area in a surrounding local area of an accessory switching control on the basis of trigger operation; receiving selection operation on a target small arm accessory from among n small arm accessories; and substituting a second virtual environment interface for the first virtual environment interface on the basis of selection operation. An accessory display control is superposingly displayed on a screen, and a candidate accessory area is displayed in a circumference side of the accessory display control when receiving trigger operation on the accessory display control. N small arm accessories of the same accessory type are displayed in the candidate accessory area. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023095765-A (JP)
Title: Electrolytic solution for hybrid electrolytic capacitor and hybrid electrolytic capacitor using the same
Inventor: UCHIHASHI KENGO
IPC: H01G9/035
Filed: 2022-10-19
Abstract: To provide an electrolytic solution for a hybrid electrolytic capacitor, capable of suppressing an increase in ESR under a high-temperature environment.SOLUTION: The electrolytic solution for a hybrid electrolytic capacitor contains a carboxylic acid anion (A) represented by the following general formula (1) and a solvent (B). The solvent (B) contains at least a polyalkylene glycol (b) having a number average molecular weight of 200 or more and 20,000 or less. [R1 and R2 are each independently a hydrogen atom, a halogen atom, a hydroxy group, a C1-4 alkoxy group, a C2-5 acyl group, a C1-4 saturated aliphatic hydrocarbon group, or a C2-4 unsaturated aliphatic hydrocarbon group.]SELECTED DRAWING: None
Patent JP-2023063271-A (JP)
Title: roller clamp
Inventor: GIANNI GUALA
IPC: A61M39/28
Filed: 2022-10-21
Abstract: To provide a roller clamp that is capable of ensuring a better controlled and precise operation and thus a more efficient operation.SOLUTION: A roller clamp for regulating a flow of a fluid through an elastically deformable tube includes a generally channel-shaped body 2 whose bottom wall 4 has a clamping surface 6a, 6b with a longitudinal groove 7 with a cross-section decreasingly varying from an initial end towards a terminal end. The longitudinal groove 7 is arranged asymmetrically with respect to lateral walls 5a, 5b of the body 2.SELECTED DRAWING: Figure 7
Patent JP-2022191485-A (JP)
Title: Multi-axis tactile sensor
IPC: G01L5/162
Filed: 2022-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-axis tactile sensor for detecting three axial forces and a moment about an axis, which is small in size and high in detection sensitivity. 
     SOLUTION: A multi-axis tactile sensor 1 is for detecting three axial forces and a moment about at least one axis. The multi-axis tactile sensor 1 comprises at least four sensor elements including: at least three shear force detection elements 20 having a beam structure comprising a first resistance layer 43 and a second resistance layer 53 in a predetermined site; and at least one pressing-force detection element 30 having a beam structure comprising a third resistance layer 63 and a fourth resistance layer 73 in a predetermined site. Each of the beam structures of the four sensor elements is arranged on a sensor substrate 2 so that its longitudinal direction is radial. A moment about an axis of the at least one axis is detected based on an output of two or more sensor elements arranged in a rotationally symmetrical position relative to the center of the radial arrangement of the plurality of sensor elements. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023011829-A (JP)
Title: Fluorinated esters as lubricants for heat transfer fluids
IPC: C07C69/30
Filed: 2022-11-02
Abstract: PROBLEM TO BE SOLVED: To provide fluorinated esters as lubricants that are miscible with heat transfer fluids, possess appropriate viscosity, do not reduce the performance of the heat transfer fluids and have low flammability. 
     SOLUTION: The present invention provides compounds of formula (I): wherein W is independently selected from the group consisting of H, F, Cl, Br and I; X is independently selected from the group consisting of H, F, Cl, Br, I, CW 3  and OR, on the basis that at least one X is OR; R is independently selected from the group consisting of C(O)(CH 2 ) m (CF 2 ) n Y and CW 2 C(CW 2 OC(O)(CH 2 )m(CF 2 )nY) 3 ; m is an integer from 0 to 2; n is an integer from 2 to 8; Y is C(Z) 3 ; and Z is independently selected from the group consisting of H, F, Cl, Br and I. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023116391-A (JP)
Title: game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2022-11-17
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: After a ready-to-win state in which the same bell designs are stopped as a pattern of remaining reels excluding one reel from among all the reels occurs, a challenge performance may be executed. In the challenge performance, a subject is presented. When the presented subject is attained in the challenge performance, the subsequent development becomes advantageous.SELECTED DRAWING: Figure 12
Patent JP-2023098626-A (JP)
Title: Information processing program, information processing method, and information processing system
Inventor: SATO HIROKI
IPC: A63F13/533
Filed: 2022-11-24
Abstract: To improve a performance effect in a home screen.SOLUTION: An information processing program allows a computer to execute a process for setting an object selected by a player from among multiple objects to a corresponding object that corresponds to a game content, a process for displaying a corresponding object on a home screen, and a process for displaying a screen for executing a game content corresponding to a selected and operated corresponding object on the basis of a player's selection operation for selecting the corresponding object displayed on the home screen.SELECTED DRAWING: Figure 3
Patent JP-2023025188-A (JP)
Title: Compounds, devices, and uses thereof
IPC: C07D405/14
Filed: 2022-12-02
Abstract: PROBLEM TO BE SOLVED: To provide compounds and compositions capable of modulating the immune response in a subject, and implantable elements comprising the same. 
     SOLUTION: The present invention provides, for example, 4-((1-(2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)-1H-1,2,3-triazole-4-yl)methyl)thiomorpholine 1,1-dioxide, and pharmaceutically acceptable salts, solvates, hydrates, tautomers, stereoisomers, isotopically labeled derivatives, and compositions thereof, and implantable elements (e.g., devices and materials) comprising the same. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023030002-A (JP)
Title: Eyesight trainer
IPC: A61H5/00
Filed: 2022-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an eyesight trainer being easily operable and usable without being bored. 
     SOLUTION: An eyesight trainer to be worn on a head includes a worn part, and an image display part to be worn on the head part by the worn part so as to display a display area in front of eyes. The display area sequentially displays training images of a training image set, and a gaze area, and a non-gaze area having inferior visibility to that of the gaze area are formed by the display of the training images, The training image set includes two or more, of one or both of left eye training images and right eye training images, where the left eye training images have different gaze areas from each other, and the right eye training images have different gaze areas from each other. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023025289-A (JP)
Title: Method for manufacturing binder resin composition for toners
IPC: G03G9/097
Filed: 2022-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin composition for toners that excels in low temperature fixability, storage stability and scratch resistance, a toner for electrophotography, and a method for manufacturing the binder resin composition. 
     SOLUTION: Provided are [1] a method for manufacturing a binder resin composition for toners, including: a step 1 for condensation polymerizing, in the presence of a hydrocarbon wax (I), an alcohol component, a carboxylic acid component, and a hydrocarbon wax (II) having at least one group selected from a hydroxy group and a carboxy group, so as to obtain an admixture that contains polyester and the hydrocarbon wax (I); and a step 2 for adding a bireactive monomer and a monomer that forms a styrene-acrylic segment to the admixture obtained in step 1 and addition polymerizing these so as to obtain a resin composition that includes a composite resin (A), in which a crystalline polyester (C) is a polycondensate of an alcohol component that includes 4-8C aliphatic diol and a carboxylic acid component that includes 4-6C aliphatic dicarboxylic acid. And [2] a method for manufacturing a toner for electrophotography, including a step for melting and mixing toner raw materials that include the binder resin composition for toners obtained by the method described in [1], so as to obtain a molten mixture. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT