baber/WOPTO huggingface dataset:
Patent JP-2021519582-A (JP)
Title: 腫瘍浸潤リンパ球の製造方法及び免疫療法におけるその使用
IPC: A61K9/08
Filed: 2018-06-29
Abstract: 本発明は、より短期間でＴＩＬの有効性の改善、表現型の改善及び代謝的健康の増加をもたらす一方、微生物汚染の低減及びコストの削減を可能にする、閉鎖系でＴＩＬ集団を拡大培養する新規方法を含む、ＴＩＬを拡大培養し、且つ治療用ＴＩＬ集団を生じさせるための改善及び／又は短縮された方法を提供する。かかるＴＩＬは、治療用処置レジメンでの使用を見出す。
Patent JP-2021521673-A (JP)
Title: 通信システムにおける制御情報シグナリング
IPC: H04L27/26
Filed: 2019-04-05
Abstract: 複数のアップリンク制御情報（ＵＣＩ）ビットを含む物理アップリンク制御チャンネル（ＰＵＣＣＨ）送信に対する電力又は繰返し回数を決定するための方法及び装置を提供される。ＰＵＣＣＨ送信のための電力は、ＵＣＩビットの数又はＵＣＩビットのタイプに応じて異なる機能を使用する調整係数に基づいて決定される。複数のシンボルに対する空間フィルターを用いるＰＵＣＣＨ送信のための繰返し回数は、基準繰返し回数及び基準ＵＣＩビット数、基準シンボル数又は基準空間フィルター内の一つ以上から決定される。【選択図】 図１
Patent JP-2021521448-A (JP)
Title: 原子炉圧力容器管を裏張りするスリーブを交換するための方法および装置
IPC: G21C13/036
Filed: 2018-04-13
Abstract: 原子炉圧力容器(10)を通過する管(12)を裏張りするスリーブ(26)を抑えるための方法が提供される。本方法は、径方向の突起(74)をスリーブの外面にその場で取り付けるステップと、環部を管の端に取り付け、熱スリーブを所定位置に抑えるために径方向の突起を環部で結合するステップとを含む。
Patent JP-2021524907-A (JP)
Title: 動物タグを位置決定するためのシステム、方法、及びコンピュータプログラム
IPC: G01S5/14
Filed: 2019-05-20
Abstract: 中央制御ユニット（１１０）及び一組のベースステーション（１２１〜１２４）が、大域時間基準（ＣＬＫ）及び各動物タグ（Ｔ）から送信された各無線タグ信号（ＳＴ）を使用して三角測量に基づいて動物タグの位置を決定するために配置される。さらに、ベースステーション（１２１〜１２４）の各々は、ベースステーション（１２１）を独自に識別する識別子を含む各無線ベース信号（ＳＢ１）を送信し、他のベースステーションから無線ベース信号を受けとり、いずれかの他のベースステーションから受けとったベースステーションメッセージ（ＭＢ１（ｔ２），ＭＢ１（ｔ３），ＭＢ１（Ｕ））を中央制御ユニットに送る。中央制御ユニットは、システムに既に含まれているベースステーション（１２２〜１２４）の既知の位置及び三角測量を使用して追加のベースステーション（１２１）の位置（Ｐ［Ｂ１］）を決定する。これにより、ベースステーションシステムは、好都合な態様で徐々に拡張される。【選択図】 図２
Patent JP-2021523398-A (JP)
Title: 小径の低減衰光ファイバ
IPC: G02B6/44
Filed: 2019-04-23
Abstract: 光ファイバは、外径ｒ １ を有するコア；外径ｒ ４ ＜４５μｍを有するクラッド；クラッドを取り囲み、かつ外径ｒ ５ 及び厚さｔ ｐ ＞８μｍを有する一次コーティングであって、０．３５ＭＰａ以下のその場弾性率Ｅ Ｐ 及びばね定数χ Ｐ ＜１．６ＭＰａを有する（ここで、χ Ｐ ＝２Ｅ Ｐ ｒ ４ ／ｔ Ｐ である）、一次コーティング；並びに、該一次コーティングを取り囲む二次コーティングであって、外径ｒ ６ 、厚さｔ Ｓ ＝ｒ ６ −ｒ ５ 、１２００ＭＰａ以上のその場弾性率Ｅ Ｓ を有する（ここで、＞１０μｍかつｒ ６ ≦８５μｍである）、二次コーティングを備えている。ファイバは、１３１０ｎｍにおける８．２μｍ超のモードフィールド径ＭＦＤ；１３１０ｎｍ未満のカットオフ波長；及び、直径１０ｍｍのマンドレルに巻き付けたときに、１５５０ｎｍの波長において１．０ｄＢ／ターン未満の曲げ損失を有する。
Patent JP-2021513572-A (JP)
Title: メタセシス触媒の存在下におけるオレフィン誘導体の反応
IPC: C07D313/00
Filed: 2019-02-11
Abstract: 本発明は、Ｚ型オレフィン部分を有する容易に利用可能なジエン出発物質を接触させることと、第８族オレフィンメタセシス触媒の存在下にて閉環メタセシス反応を行うことと、を含む、大環状ムスクを合成する方法を提供する。［化１］
Patent JP-2021528751-A (JP)
Title: 深層学習を使用して癌検出を改善するための方法およびシステム
IPC: G06N3/08
Filed: 2018-11-20
Abstract: 縦断的画像データセットおよび現在の画像データセット、ならびに/またはマルチモーダル画像データセットにおける癌の存在/不在の確率的予測と、癌の位置とを生成するための方法およびシステムについて説明する。方法およびシステムは、深層学習モデルのアンサンブルを使用する。アンサンブルは、グローバルベースで、癌の存在を示すデータセットにおける特徴を抽出する、3D畳み込みニューラルネットワーク(CNN)の形態におけるグローバルモデルを含む。アンサンブルはまた、癌検出候補(癌であり得る候補を含んでいる、データセットにおける3Dデータの異なるクロップされたボリューム)を識別する、第1段階または検出モデルと、縦断的データセット(または、マルチモーダルデータセットにおけるマルチモーダル画像)、およびグローバルモデルからの抽出された特徴を組み込み、癌検出候補の各々に癌確率pを割り当てる、第2段階または確率モデルとを含む、2段階予測モデルを含む。癌の確率の全体的予測が、たとえば、Noisy-OR手法を使用して、第2段階モデルによって割り当てられた確率から取得される。
Patent JP-2021528416-A (JP)
Title: オデビキシバットの結晶変態
IPC: A61P1/00
Filed: 2019-06-20
Abstract: 本発明は、1,1-ジオキソ-3,3-ジブチル-5-フェニル-7-メチルチオ-8-(N-{(R)-α-[N-((S)-1-カルボキシプロピル)カルバモイル]-4-ヒドロキシベンジル}カルバモイルメトキシ)-2,3,4,5-テトラヒドロ-1,2,5-ベンゾチアジアゼピン(オデビキシバット)の結晶変態、より具体的にはオデビキシバットの結晶変態に関する。本発明はまた、オデビキシバットの結晶変態1を調製するための方法、結晶変態1を含む医薬組成物、及び本明細書に記載する通りの様々な状態の治療におけるこの結晶変態の使用に関する。
Patent JP-2021530137-A (JP)
Title: 信号伝送の方法、ネットワーク装置及び端末装置
IPC: H04W52/02
Filed: 2018-06-27
Abstract: 本願実施例は信号伝送の方法、ネットワーク装置及び端末装置を開示し、該方法は、ネットワーク装置が少なくとも１つの省電力信号の送信リソースを決定し、該少なくとも１つの省電力信号と少なくとも１つの第１信号とが関連し、又は、該少なくとも１つの省電力信号の送信リソースと少なくとも１つの時間ユニットとが関連することと、該ネットワーク装置が該少なくとも１つの省電力信号の送信リソースにおいて該少なくとも１つの省電力信号をそれぞれ送信することと、を含む。本願実施例の方法、ネットワーク装置及び端末装置は、端末装置の省電力信号受信の信頼性を高めることに利する。
Patent JP-2021046454-A (JP)
Title: SYNTHESI S METHOD FOR PREPARATION OF (S)-(2R,3R,11bR)-3-ISOBUTYL-9,10 DIMETHOXY-2,3,4,6,7,11b-HEXAHYDRO-1H-PYRIDO[2,1-a]ISOQUINOLINE-2-YL2-AMINO-3-METHYLBUTANOATE DI(4-METHYL BENZENE SULPHONATE)
Inventor: Kevin MCGEE
IPC: A61K31/4745
Filed: 2021-01-04
Abstract: To provide a synthesis method for preparing a chemical compound.SOLUTION: A process for preparing (S)-(2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido [2,1-a] isoquinoline-2-yl 2-amino-3-methyl butanoate di(4-methylbenzene sulfonate) or its solvation, a hydrate or a polymorph is provided in the present specification. In other embodiments, these methods provide (S)-(2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido [2,1-a] isoquinoline-2-yl 2-amino-3-methyl butanoate di(4-methylbenzene sulfonate) having purity exceeding 95%.SELECTED DRAWING: None
Patent JP-2021111419-A (JP)
Title: Method, device, apparatus, and storage medium for traversing graph database
Inventor: ZHANG HAIPING
IPC: G06F9/54
Filed: 2021-01-15
Abstract: To provide a traverse method, a device, an apparatus, and a storage medium which realize parallel execution of an operator and improve efficiency of executing of a traverse operation of a graph database and utilization rate of a system resource.SOLUTION: A method includes the steps of: obtaining an input graph traversal statement; determining at least two operators contained in the graph traversal statement and execution order of each operator; allocating a thread to each operator, respectively; creating, for each two adjacent operators, a buffer queue, respectively; for each of two adjacent operators, executing an operation of a former operator by a thread corresponding to the former operator of the two adjacent operators; writing execution result data of the former operator to the buffer queue corresponding to the two adjacent operators; and reading, from the buffer queue, the execution result data of the former operator of the two adjacent operators in parallel in order to execute an operation of a latter operator by a thread corresponding to the latter operator of the two adjacent operators.SELECTED DRAWING: Figure 1A
Patent JP-2021066185-A (JP)
Title: Easily peelable laminate for reseal
Inventor: SASAKI YUICHI
IPC: B65D65/40
Filed: 2021-01-20
Abstract: To provide a package having an easily peelable layer having such an advantage as to be obtained at low cost.SOLUTION: An easily peelable laminate 10a has a first base material layer 2 and an easily peelable layer 4 present on the first base material 2. The easily peelable layer 4 is a layer of amorphous polyester having a glass transition temperature of 25°C or lower, the first base material layer 2 is a laminate that is a resin layer or a metal layer of a single layer or includes at least the resin layer or the metal layer, and the resin layer or the metal layer is brought into contact with the easily peelable layer 4.SELECTED DRAWING: Figure 1
Patent JP-2022113501-A (JP)
Title: packaging container
Inventor: NAKAMOTO HIKARI
IPC: B65D77/20
Filed: 2021-01-25
Abstract: To provide a packaging container capable of suppressing scattering of liquid when a lid is opened.SOLUTION: A packaging container 1 includes: a housing portion 21 that houses a content; a flange portion 22 provided integrally with the housing portion 21 at the outer peripheral edge of an opening of the housing portion 21; a protruding seal portion 23 provided on an upper surface of the flange portion 22 and formed in an annular shape protruding upward and extending around an entire periphery of the flange portion 22, and including a first protruding portion 23a protruding outward in a plane direction of the flange portion 22 at a portion corresponding to an opening start portion; and a second protruding portion 24 that protrudes upward and is provided on an upper surface of the flange portion 22 and forms a gap along an inner surface of the first protruding portion 23a on an inner peripheral side of the first protruding portion 23a of the protruding seal portion 23.SELECTED DRAWING: Figure 1
Patent JP-2022114673-A (JP)
Title: Housing device, remote control system, and power feeding controller
Inventor: KOSUGI MASANORI
IPC: B60R25/10
Filed: 2021-01-27
Abstract: To inhibit occurrence of a situation in which operation of a device to be controlled is controlled unnecessarily.SOLUTION: A housing 131 includes a storage unit 131a in which an electronic key 12 is stored. When a communication unit 133 receives a locking/unlocking signal from a mobile device, a control unit 134 makes an actuator 132 perform operation of a movable unit 121 for making the electronic key 12 transmit a second signal. The second signal is a signal for actuating a locking/unlocking device, the signal transmitted as a response to a first signal S1. When a first signal S1 having intensity equal to or higher than a threshold is detected by a detection unit 135 in a state in which no locking/unlocking signal is received by the communication unit 133, the control unit 134 makes a battery controller 136 attached to a battery of the electronic key 12 disable power supply from the battery.SELECTED DRAWING: Figure 7
Patent JP-2021124506-A (JP)
Title: Sensor unit
Inventor: OMURA MASAYOSHI
IPC: G01L1/16
Filed: 2021-01-27
Abstract: To provide a sensor unit with high detection sensitivity.SOLUTION: A sensor unit of the present invention comprises a linear sensor 2, a support body 3 comprising a rigid member 31 having higher rigidity than the linear sensor 2, and a protective member 4 sandwiching the linear sensor 2 with the support body 3. The support body 3 comprises an elastic material 32 attached to a surface of the rigid member 31. The linear sensor 2 is circled on one surface of the support body 3 and is attached to the elastic material 32.SELECTED DRAWING: Figure 2
Patent JP-2022116415-A (JP)
Title: Water softening apparatus
Inventor: NAGATA AYAKA
IPC: C02F1/461
Filed: 2021-01-29
Abstract: To provide a water softening apparatus capable of reliably removing precipitates separated in a separation part in a cleaning process for separating precipitates generated in an electrolysis tank.SOLUTION: A water softening apparatus 1 has a water softening tank 3 in which raw water containing hardness components is softened by a weakly acidic cation exchange resin 10, a neutralization tank 4 in which the pH of the softened water that has passed through the water softening tank is neutralized by a weakly basic anion exchange resin 11, an electrolysis tank 12 in which acidic electrolysis water for regeneration of the weakly acidic cation exchange resin 10 and alkaline electrolysis water for regeneration of the weakly basic anion exchange resin 11, and a separation part 14 provided in the flow path connecting the electrolytic tank 12 and the neutralization tank 4 to separate precipitates caused by hardness components in the water introduced into the electrolytic tank 12. The water softening apparatus 1 performs a separation part cleaning process in which, after the regeneration process of the water softening tank 3 and the neutralization tank 4, the acidic softened water that has circulated through the water softening tank 3 is distributed to the separation part 14 and discharged outside the apparatus.SELECTED DRAWING: Figure 1
Patent JP-2022117219-A (JP)
Title: Feeding tray and image recording device
Inventor: KANAZAWA GAKURO
IPC: B65H3/44
Filed: 2021-01-29
Abstract: To suppress increase in a carrying load while suppressing curling of a roll medium unwound from a roll body.SOLUTION: A feeding tray is equipped with a bottom wall 11 that has a bottom surface 11a that is a feeding surface capable of supporting roll paper that is paper unwound from a roll body, and a supporting plate 91 that is located at an interval from the bottom surface 11a of the bottom wall 11, and defines a feeding path I of the roll paper between the bottom wall 11 and the supporting plate 91. An area where a downstream end portion 91e that is an end portion on a downstream side in a feeding direction in the supporting plate 91 is projected in a lateral direction, is not overlapped with an area where an opposite par 11c opposing to the downstream end portion 91e of the supporting plate 91 on the bottom wall 11 is projected in a lateral direction.SELECTED DRAWING: Figure 5
Patent JP-2022120388-A (JP)
Title: Information processing device
Inventor: HAYASHI KAZUNARI
IPC: G08G1/00
Filed: 2021-02-05
Abstract: To suppress mixture of an execution result of first processing and an execution result of second processing when a request to the second processing with higher priority is received during execution of the first processing of transmitting the execution result to a predetermined server.SOLUTION: An information processing device is mounted on a vehicle. The information processing device comprises a control unit which executes: when a request to second processing with priority higher than that of first processing is received from a predetermined server during execution of the first processing of transmitting information regarding a state of the vehicle to the predetermined server as the execution result of the processing, stop of the first processing to clear a memory for recording an execution result of the first processing; execution of the second processing to record an execution result of the second processing in the memory; and transmission of the execution result of the second processing recorded in the memory to the predetermined server.SELECTED DRAWING: Figure 6
Patent JP-2022122438-A (JP)
Title: Wasabi tuber skin powder and manufacturing method of the same, and wasabi soap mixed with the wasabi tuber skin powder and manufacturing method of the same
Inventor: KAMETANI TAIICHI
IPC: C11D9/50
Filed: 2021-02-10
Abstract: To provide a Wasabi tuber skin powder containing substantially the same amount of sinigrin contained in natural Wasabi tuber, and also to provide a Wasabi soap mixed with the Wasabi tuber skin powder containing substantially the same amount of sinigrin contained in natural Wasabi tuber.SOLUTION: A method of manufacturing Wasabi tuber skin powder comprises: a pulverizing step of pulverizing frozen Wasabi tuber skin; a drying step of drying the pulverized Wasabi tuber skin, for suppressing a decrease in an amount of sinigrin contained in the Wasabi tuber skin; and a powdering step of powdering the dried Wasabi tuber skin. A method of manufacturing Wasabi soap includes a step of mixing the Wasabi tuber skin powder obtained by the Wasabi tuber skin powder manufacturing method with a soap composition obtained by saponification of fats and oils and alkali metal hydroxides.SELECTED DRAWING: Figure 2
Patent JP-2022122598-A (JP)
Title: Lids for molded containers, molded containers, and manufacturing methods thereof
Inventor: SATO AKINORI
IPC: B29C45/14
Filed: 2021-02-10
Abstract: To provide a molded container lid, a molded container, and a method for manufacturing the same, in which a liquid agent fixing inner and outer stoppers is poured into a gap between the inner and outer stoppers and is hardened and bonded by heat, light irradiation, ultraviolet light, natural light, drying, air contact, etc. to eliminate undercut areas between the inner and outer stoppers, and to enhance the appearance of the lid.SOLUTION: A molded container lid 1 comprises: an inner stopper 6 formed in a bottomed cylindrical shape; an outer stopper 7 formed in a cylindrical shape and integrally covering the inner stopper 6 fitted from the outside; and a lid fixing agent 15 for fixing the inner stopper 6 and the outer stopper 7 by being injected into a gap between a hem 10 of the inner stopper 6 and a hem 14 of the outer stopper 7 so as to be cured. The lid fixing agent 15 is fluid and, after curing and bonding, at least is assimilated with the appearance of the outer stopper 7 or serves as a design. A groove 16 capable of storing the lid fixing agent 15 injected in a fluid state is provided between an outer surface of the hem 10 of the inner stopper 6 and an inner surface of the hem 14 of the outer stopper 7 facing the outer surface.SELECTED DRAWING: Figure 4
Patent JP-2022127809-A (JP)
Title: Moving body monitoring device, moving body monitoring method, and program
Inventor: ICHINOKAWA JUNPEI
IPC: G08G1/01
Filed: 2021-02-22
Abstract: To determine the presence/absence of a lane change with higher accuracy.SOLUTION: A moving body monitoring device comprises: an acquisition unit that acquires off-set information indicating a distance between a moving body and a road division line recognized on the basis of an image captured by a camera mounted on the moving body, attitude information based on a detection value of a yaw rate sensor or a direction sensor mounted on the moving body, and speed information indicating a speed of the moving body; and a determination unit that determines whether or not the moving body has changed a lane on the basis of at least one of the off-set information and the attitude information. The determination unit determines whether or not the moving body has changed the lane by preferentially using the off-set information as the speed increases.SELECTED DRAWING: Figure 1
Patent JP-2022127848-A (JP)
Title: Device for controlling winding drum type elevator
Inventor: TAKABE KATSUNORI
IPC: B66B1/30
Filed: 2021-02-22
Abstract: To restrain a device from becoming large-sized when drive capability such as a motor and a power converter increases due to a uniform increase in rated speed of an elevator regardless of its in-car load.SOLUTION: A speed pattern forming section 303 forms, when a lifting direction destination command signal is generated, a provisional speed traveling pattern for traveling at a second rated speed of faster, and forms a provisional speed command signal composing the provisional speed traveling pattern. Further, when a light-load estimating signal is generated from a rated load determining section 240, the speed forming section shifts from the provisional speed traveling pattern, forms a maximum speed traveling pattern for traveling at a maximum speed exceeding the second rated speed according to a torque current detecting signal from a torque current detecting section 230, and generates a maximum speed command signal composing the maxim speed traveling pattern.SELECTED DRAWING: Figure 3
Patent JP-2022128320-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-02-22
Abstract: To provide a game machine capable of executing an interesting operation performance.SOLUTION: A game machine 1 includes: operation means 11 that is provided to be displaceable between an original position and an advanced position and can be operated by a player; and performance execution means that executes a complex operation performance including a first stage in which the player is requested to displace the operation means 11 from the original position to the advanced position and a second stage in which the player is requested to displace the operation means 11 from the advanced position to the original position, after the first stage. In the complex operation performance, the probability is suggested which reaches an intermediate result after the first stage, reaches the final result after the second stage, and the final ending is advantageous to the player due to the mode of the intermediate result when an operation of the operation means 11 in the first stage is satisfied.SELECTED DRAWING: Figure 11
Patent JP-2021135298-A (JP)
Title: MIMO radar system
Inventor: GOR HAKOBYAN
IPC: H01Q21/28
Filed: 2021-02-26
Abstract: To provide a MIMO radar system which can determine with high accuracy and a large range of uniqueness.SOLUTION: A system includes: a transmission array having a plurality of transmission antennas spaced apart from one another in an angular resolution direction: and a reception array having a plurality of reception antennas, where a transmission signal 32 according to time and a frequency division multiplexing pattern is transmitted through the transmission array, time and frequency space is divided into non-overlapping time slots 36 and frequency sub-bands 38, where only a single transmit antenna is active in each time slot, to transmit only in a single frequency sub-band. In a first evaluation stage, based on the signals received in a measurement cycle, priori estimation of distance and Doppler is performed on the basis of signals from the respective transmit antennas, and in a second evaluation stage, common distance, the Doppler, and an angle are estimated based on phases of the signals transmitted from the different transmit antennas by multi-dimensional estimation algorithm.SELECTED DRAWING: Figure 2
Patent JP-2022131419-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: KONCHI MITSURU
IPC: H04W84/10
Filed: 2021-02-26
Abstract: To provide an information processing device, a control method thereof, and a program that as the function of transmitting connection information for connection with an access point to a communication device so as to connect the communication device and the access point has become widely used, allow improvement in the convenience of the function.SOLUTION: In a system including an information processing device 101 and a communication device 151, a control program that is executed by a CPU 103 of the information processing device causes a second control step to be executed. In the second control step, the information processing device is controlled to transmit, based on a fact that the communication device cannot be connected to a first access point, connection information for connection with a second access point that is different from the first access point, to the communication device via communication with the communication device by a second protocol different from a first protocol.SELECTED DRAWING: Figure 1
Patent JP-2022135142-A (JP)
Title: peptide
Inventor: HONDA HIROYUKI
IPC: A61K47/04
Filed: 2021-03-04
Abstract: To provide a peptide having cholesterol absorption inhibitory action.SOLUTION: A peptide includes (a) an amino acid sequence a represented by a specific sequence number, or (b) an amino acid sequence b, which is the amino acid sequence a having one or more amino acids being mutated therein.SELECTED DRAWING: None
Patent JP-2021079293-A (JP)
Title: Game machine
Inventor: SHIMIZU TAKU
IPC: A63F7/02
Filed: 2021-03-08
Abstract: To provide a game machine capable of reducing a fraudulent act to a control board.SOLUTION: A board case 101 includes a base member 104 and a cover member 105, and a first sealing structure 140 for sealing the board case 101 so as not to be opened. The first sealing structure 140 includes: a first sealing part 141 provided in the base member 104; a second sealing part 142 provided in a cover member 105; and a moving member 143 provided movably to the first sealing part 141 and the second sealing part 142. The moving member 143 cannot directly operate the board case 101 from the outside and is provided movably between a locking position and a non-locking position, and the moving member 143 moves to the non-locking position by centrifugal force generated by rotating the board case 101, thus allowing the board case 101 to be opened.SELECTED DRAWING: Figure 14
Patent JP-2022137425-A (JP)
Title: Image reading device and image forming apparatus
Inventor: MATSUMURA KOICHI
IPC: H04N1/19
Filed: 2021-03-09
Abstract: To provide an image reading device that appropriately corrects a stripe image.SOLUTION: An image reading device comprises a color line sensor 125, a white guide member, a read image processing unit 207, a character recognition processing unit 209, and a CPU 202. The read image processing unit 207 detects a stripe image generated in a result of reading performed by the color line sensor 125 for every color, from a result of document reading performed by the color line sensor 125, corrects the stripe image in all colors to generate first image data, and corrects the stripe image in a color with which the image is detected to generate second image data. The character recognition processing unit 209 recognizes characters from the first image data and the second image data and compares results of the character recognition. As a result of the comparison, if the extracted characters are the same as each other, the CPU 202 outputs the first image data, and if the extracted characters are different from each other, outputs the second image data.SELECTED DRAWING: Figure 3