baber/WOPTO huggingface dataset:
Patent JP-2023131026-A (JP)
Title: End effector control method
Inventor: YOSHIHIRA MAKI
IPC: B25J13/08
Filed: 2022-03-08
Abstract: To provide an end effector control method which can reduce a deviation between a hand and a target object.SOLUTION: An end effector control method includes: an acquisition step of acquiring visual information of a target object by a sensor; a determination step of determining a gripping shape and a gripping position of the end effector from the acquired visual information; a virtual position determination step of determining a virtual position passing from a current position of the end effector to the gripping position; a virtual visual information calculation step of calculating virtual visual information of the sensor at the virtual position, on the basis of the visual information and the virtual position; a deviation amount calculation step of comparing the visual information of the sensor at the virtual position with the virtual visual information, and calculating a deviation amount; and a feedback step of feeding back the deviation amount to a control amount of the end effector.SELECTED DRAWING: Figure 10
Patent JP-2023134268-A (JP)
Title: Work recognition system, work recognition method, and work recognition program
Inventor: WADA HIROTAKA
IPC: G06Q10/063
Filed: 2022-03-14
Abstract: To provide a work recognition system capable of easily obtaining work time for each task in a series of tasks performed by a worker by comparing the case when using machine learning.SOLUTION: The work recognition system includes: a total working time acquisition unit that acquires the total working time of a series of tasks performed by a worker; a standard time information acquisition unit that acquires standard time information relevant to the standard time for each task in a series of tasks; a working time calculation unit that calculates the standard time of each work done by the worker based on the total working time and the standard time information; a breakpoint setting unit that sets a breakpoint in the series of tasks based on the standard time for each work done by the worker; and an output unit that outputs the breakpoint information regarding the breakpoints in the set tasks.SELECTED DRAWING: Figure 1
Patent JP-2023138124-A (JP)
Title: Inclination detector, visual line detector, head mount display, retina projection display device, optometer, user state estimation device and drive support system
Inventor: SANNOMIYA TAKASHI
IPC: A61B3/113
Filed: 2022-03-18
Abstract: To provide an inclination detector which can be reduced in size.SOLUTION: An inclination detector comprises: a support body including first and second planes; a light source provided on the first plane; a light guiding member guiding light from the light source; a light emission part for emitting the light guided by the light guiding member to the second plane side; a first light reception part which is provided on the second plane, and outputs a light reception signal of reflected light by a three dimensional object of the light emitted from the light emission part; and an output part for outputting inclination information on the three dimensional object on the basis of the light reception signal from the first light reception part.SELECTED DRAWING: Figure 3
Patent JP-2023140035-A (JP)
Title: Non-aqueous electrolyte liquid secondary battery and battery pack
Inventor: IZUMIMOTO TAKAAKI
IPC: H01M10/0587
Filed: 2022-03-22
Abstract: To provide a non-aqueous electrolyte liquid secondary battery in which a high-rate deterioration is suppressed.SOLUTION: A non-aqueous electrolyte liquid secondary battery comprises: a non-aqueous electrolyte liquid; a wound electrode body 20 to which a positive electrode, a negative electrode, and a separator are overlapped and wound; and a rectangular type battery case housing them. The wound electrode body includes: a pair of flat surface parts 20f formed so as to oppose each other while nipping a winding shaft; and a pair of R parts 20r where a front surface formed between the pair of flat surface parts is a curve surface. Here, in a state where the wound electrode body is restricted with a restraint pressure of 4.5kN from a thickness direction, both of the following formulas are satisfied: 0.282<a/b and c/d<1.91, where a total of the outermost peripheral length of the pair of R parts of the wound electrode body in a cross section orthogonal to the winding shaft of the wound electrode body is a (mm); the outermost peripheral length of the wound electrode body in the cross section is b (mm); a width of the positive electrode active material layer is c (mm); and a height of the wound electrode body is d (mm).SELECTED DRAWING: Figure 3
Patent JP-2023142250-A (JP)
Title: Inkjet recording apparatus
Inventor: FURUKAWA TOKUAKI
IPC: B41J2/165
Filed: 2022-03-24
Abstract: To provide an inkjet recording apparatus capable of suppressing movement of air bubbles in an ink channel to a recording head when recording on a recording medium.SOLUTION: An inkjet recording apparatus 1 comprises a recording head 52, an ink container 81, a first sub-tank 83, a circulation pump 84, a second sub-tank 85, a pressurizing part 86, a depressurizing part 87, a syringe 88, a first channel 89, and a control part. Ink is flowed into the syringe 88 from the second sub-tank 85 and flowed out toward the recording head 52, and the syringe can apply to the ink a maintenance pressure higher than a recording pressure applied by the pressurizing part 86. The control part, when no image is recorded, can execute a forced circulation mode in which the ink is forcefully circulated toward the downstream side in an ink circulation direction of the syringe 88 by applying the maintenance pressure to the ink with the syringe 88.SELECTED DRAWING: Figure 4
Patent JP-2023142561-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2022155547-A (JP)
Title: Method of stabilizing protein-bound latex particles
Inventor: SUMI NAOSUKE
IPC: G01N33/546
Filed: 2022-03-28
Abstract: To provide a method of preventing spontaneous aggregation of latex particles, or stabilizing the latex particles, during storage.SOLUTION: A method of stabilizing protein-bound latex particles is provided, comprising allowing the protein-bound latex particles to coexist with a sulfonic acid derivative in an aqueous medium.SELECTED DRAWING: None
Patent JP-2023146042-A (JP)
Title: cylinder head gasket
Inventor: KUBO YUSUKE
IPC: F16J15/08
Filed: 2022-03-29
Abstract: To provide a cylinder head gasket that has good yield and makes surface pressure due to coating constant.SOLUTION: A cylinder head gasket 1, on a metallic gasket substrate 4, forms a combustion chamber hole 6 formed so as to match a cylinder bore 3a, a bead 11 provided so as to surround the combustion chamber hole 6, and a coating 12 covering at least either one of a surface or a back surface of the gasket substrate 4. The cylinder block 3 is made of aluminum, and the gasket substrate 4 is made of stainless steel. The coating 12 has a bead portion coating 12a covering the bead 11, and a water jacket portion coating 12b provided along an opening edge of the water jacket 3b. A clearance 12c is formed between the bead portion coating 12a and the water jacket portion coating 12b.SELECTED DRAWING: Figure 3
Patent JP-2023147767-A (JP)
Title: Transfer method and transfer device
Inventor: IMAI KOICHI
IPC: H01L33/48
Filed: 2022-03-30
Abstract: To transfer elements such as semiconductor chips with high precision by using a simple configuration.SOLUTION: A transfer method in which elements 1 which are arranged in at least a first direction on a first main surface of a transfer substrate 20 while held on a holding layer 10 are transferred onto a transfer target substrate by laser lift-off executes a first element step in which at a first laser spot having a size that allows irradiation on a region wider than the entire region of at least one first element to be transferred, a laser beam is applied to a region centered on the holding layer holding a first element as a transfer target from a second main surface side of the transfer substrate, the holding layer that holds the entire region of the first element to be transferred is irradiated with a laser beam having an energy capable of separating the first element to be transferred, and the first element is transferred to the transfer target substrate 30.SELECTED DRAWING: Figure 2
Patent JP-2023148847-A (JP)
Title: Privilege imparting device
Inventor: HIROHATA KEI
IPC: G06Q30/0207
Filed: 2022-03-30
Abstract: To provide a privilege imparting device that provides effect on an increase in a consumption amount of a user at a facility.SOLUTION: In a connection configuration where a privilege imparting device, terminals of respective users, and electric vehicles of the respective users, and electric chargers each charging the battery of the electric vehicle are connected together through a communication network, the privilege imparting device 10 comprises: a storage device which stores electric charger information associated with charging performance of the electric chargers installed at a facility and registration information on the users of the electric vehicles; an acquisition part 100 which acquires a chargeable amount of the battery from the electric charger; an estimation part 110 which estimates a staying time for which the user stays at the facility; a determination part 120 which determines an amount corresponding to the staying time, of privilege at the facility, to be imparted to the user; and an output part 130 which outputs, to the terminal of the user, notification information associated with the privilege.SELECTED DRAWING: Figure 2
Patent JP-2023151320-A (JP)
Title: Refill container and double container
Inventor: KAMIMURA CHIAKI
IPC: B65D77/06
Filed: 2022-03-31
Abstract: To provide a refill container and a double container that facilitate replacement that requires dimensional accuracy even for a container body with relatively large dimensional tolerances.SOLUTION: A refill container 1 includes a body part 2 that is accommodated in a space S50 of a container body 50 in a removable manner, and a bottom part 3. The body part 2 is provided with a fixing flange 4 that presses against an inner peripheral surface F51 of the container body 50 all the way around in a state where the body part 2 is accommodated in the space S50.SELECTED DRAWING: Figure 1
Patent JP-2023151701-A (JP)
Title: Printer
Inventor: NAKAGAWA SHINYA
IPC: B41J2/01
Filed: 2022-04-01
Abstract: To provide a printer which can improve the image quality in a three-dimensional printing medium.SOLUTION: A printer comprises: a head which has a nozzle that discharges ink to a printing medium; a TOF sensor; a movement device which relatively moves the head, TOF sensor and printing medium in the first direction; and a control unit. The TOF sensor comprises: a light emission element which irradiates the printing medium with light; and a plurality of light reception elements which are arranged in the first direction and detect light reflected on the printing medium, and measures a distance to the printing medium on the basis of the detection result of the light reception element. The control unit causes the plurality of light reception elements to sequentially detect light emitted from the light emission element and reflected on one region on the printing medium while relatively moving the TOF sensor and the printing medium, and acquires a discharge distance being the distance between the head and the one region on the basis of the measured distances to the same region detected by the plurality of light reception elements at mutually-different timing.SELECTED DRAWING: Figure 1
Patent JP-2023154129-A (JP)
Title: Quality measurement system and quality measurement method
Inventor: FUKUI TATSUYA
IPC: H04L67/131
Filed: 2022-04-06
Abstract: To enable a user to grasp whether a network is appropriate to an online application.SOLUTION: The quality measurement system comprises a client simulator which performs simulation by executing, instead of a user terminal, a process of the user terminal in an application provided online to the user terminal from a network side terminal and outputs the quality of the application obtained as a result of the simulation.SELECTED DRAWING: Figure 1
Patent JP-2023154979-A (JP)
Title: Processing device, electric vehicle, processing method, and program
Inventor: KAMIKAWABATA MASAHITO
IPC: H02P25/098
Filed: 2022-04-08
Abstract: To enhance an effect of suppressing vibration of a motor.SOLUTION: To generate an excitation waveform which is a time waveform of an excitation signal to be supplied to a stator coil 122 of a motor M, a processing device 700 determines an excitation waveform generation condition which is a generation condition of an excitation waveform obtained by superimposing a fifth harmonic and a seventh harmonic onto a fundamental wave. When doing so, the processing device 700 determines the amplitude I7 of the seventh harmonic such that an amplitude ratio A7 which is a percentage expressing the ratio of the amplitude I7 of the seventh harmonic with respect to the amplitude I0 of the fundamental wave is greater than 0% but is not greater than 50%, and determines the phase difference φ7 between the fundamental wave and the seventh harmonic such that the phase difference φ7 between the fundamental wave and the seventh harmonic is 280° or higher to 350° or less when the phase of the seventh harmonic is a leading phase from the fundamental wave.SELECTED DRAWING: Figure 7
Patent JP-2022092016-A (JP)
Title: Specific hopping patterns for telegram splitting
IPC: H04B1/7143
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a concept for improving reliability of transmission in the case of using a time and/or frequency hopping pattern. 
     SOLUTION: A data transmitter and a data receiver use an individual hopping pattern 140 for communication instead of a uniform (global) hopping pattern that is used in the same way by all data transmitters 100 and data receivers 110 in a communications system. The individual hopping pattern can be dependent on an operating parameter and is thus used exclusively by the data transmitter and the data receiver or by a small group of data transmitters and/or data receivers, thereby making it possible to significantly increase immunity to disturbances. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022106816-A (JP)
Title: Knit component having extensible strand for adjusting auxetic portion and footwear product comprising the component
IPC: D04B1/18
Filed: 2022-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a component for a knit product that has sufficient durability capable of withstanding a vigorous motion while being lightweight and has a specific attractive appearance. 
     SOLUTION: A component for a knit product is formed of an integrated knit structure and is configured so as to be extensible. The knit component comprises a knit element comprising an auxetic portion 162 that is configured so as to move between a first position and a second position when a knit component is extended. The knit component is formed of an integrated knit structure comprising an extensible strand 132. The auxetic portion has an area when it is in the first position. The extensible strand engages the knit element 130 near the auxetic portion. The extensible strand is configured to be operated for selectively changing the area consisting of the auxetic portion to change an extension characteristic of the knit component. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022105064-A (JP)
Title: Power supply system
IPC: H02M3/00
Filed: 2022-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for achieving safe and effective use of electric power from an AC adapter and electric power from a battery. 
     SOLUTION: A electric supply system comprises a power supply circuit and a built-in controller. The power supply circuit generates third electric power for load with first electric power from an adapter and second electric power from a battery, and outputs the third electric power. The built-in controller determines a type of the adapter on the basis of a voltage value of the first electric power. The built-in controller sets, depending on the type of the determined adapter, an input electric current limit value applied for monitoring of electric current of the first electric power that is executed by the power supply circuit. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023163223-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-28
Abstract: 【課題】遊技の興趣を向上させることができる遊技機を提供する。【解決手段】演出制御手段は、変動表示に伴い表示手段において複数列の図柄を変動させてから停止させる変動演出を実行可能であり、変動演出において所定音を出力可能であり、図柄が停止するときに所定音とは異なる特定音を出力可能であり、複数列の図柄のうちの一部の列の図柄を停止させ、残りの列の図柄の変動を継続するリーチ演出を実行可能であり、リーチ演出には、第１リーチ演出と、第１リーチ演出よりも特別遊技が実行される期待度が高い第２リーチ演出とがあり、特別遊技が行われないことを示す並びにより複数列の図柄を表示する特定変動演出を実行可能であり、一の特定変動演出において、第２リーチ演出が実行される場合よりも、リーチ演出が実行されない場合の方が、特定列の図柄が特定表示態様により停止するときの特定音の出力が実行され易い遊技機。【選択図】図２５３
Patent JP-2022093548-A (JP)
Title: Real-time video extensometer
IPC: G01B11/16
Filed: 2022-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved real-time video extensometer. 
     SOLUTION: A device of the present disclosure combines the image source, data processing and electric output on a single processing board in order to achieve a high frequency image and low latency time in a dataflow. A video processing engine processes an image in a pixel unit, updates and outputs an intermediate extension/distortion result. Thereby a final extension/distortion value is acquired and quickly output for evaluation after reception of a final image pixel. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023166055-A (JP)
Title: 多目的 閂ケース付きアナログデジタル錠
IPC: E05B37/02
Filed: 2022-05-09
Abstract: 【課題】車上荒らしや、アパート合鍵を前住民が持っていたり、解除仕方がネット画像で公開され、早急に防犯盗難対策が立たな今、丈夫で信頼性の高い高性能の錠前が必要な現代社会、壊れにくく、ピッキング対策に答えたセキュリティ性の高い部品を提供する。【解決手段】閂ケースでハンマーなどの叩いて壊す行為を難しくし、ダイヤルを回すときの抵抗等の感覚防止ボール接触構造の通電ダイヤルキーでワンロック解除でモーターが稼働し、左右のカギ穴が合わさり開口し、通電キーを挿して奥のボタンを押して確認、エラーで電撃し、OKで右に回してツーロック解除でモーターで衝撃に強いアーム閂を解除やタイマー機能搭載で用途が広がる。【選択図】図６
Patent JP-2023166764-A (JP)
Title: 運転支援装置
IPC: G08G1/16
Filed: 2022-05-10
Abstract: 【課題】 不要な運転支援制御の実行を抑制した運転支援装置を提供する。【解決手段】 運転支援装置１は、自車両の後部に設けられ、自車両の後方且つ側方へ向かう所定の検知領域θへ電波を送信し、当該検知領域θ内にて反射した電波を受信して、当該受信した電波に基づいて、自車両の周囲の物標を検知するレーダー２０と、レーダー２０により物標が検知されている場合に、運転者に対する警報及び自車両の制動のうちの少なくとも一方を含む運転支援制御を実行する制御装置と、自車両のドアのうち、開放された際に検知領域θに侵入し得る所定のドアＤＲＬ（ＤＲＲ）が開いているか否かを検知するドア開放検知装置と、を備える。前記制御装置は、ドアＤＲＬ（ＤＲＲ）が開放されていることが前記ドア開放検知装置により検知されている場合に、前記運転支援制御を抑制する。【選択図】 図５
Patent JP-2023015987-A (JP)
Title: Information processing device, information processing system, information processing method and information processing program
IPC: G16Y10/35
Filed: 2022-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, information processing system, information processing method and information processing program capable of estimating the number of users of facilities. 
     SOLUTION: An information processing device includes a reception section for receiving water flow information relating to a flow of water used in facilities, and an estimation section for estimating the number of users of the facilities based on the water flow information received by the reception section. In this case, for example, when the water flow information includes detection information representing detection of water use, the estimation section may estimate the number of users according to the number of times of detection based on the detection information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023062656-A (JP)
Title: Driving device, driving method, and electric power conversion device
Inventor: TAKUBO HIROSHI
IPC: H02M1/08
Filed: 2022-05-18
Abstract: To suppress deterioration of a SiC-MOSFET.SOLUTION: A driving device switches a first SiC-MOSFET and a second SiC-MOSFET alternately with a dead time in which the first SiC-MOSFET and the second SiC-MOSFET connected in serial are turned off provided in-between, and comprises: a first driving circuit that sets a gate voltage of the first SiC-MOSFET to a first intermediate voltage higher than a first negative power supply voltage and lower than a first threshold value voltage of the first SiC-MOSFET in the dead time; and a second driving circuit that sets the gate voltage of the second SiC-MOSFET to a second intermediate voltage higher than a second negative power supply voltage and lower than a second threshold value voltage of the second SiC-MOSFET in the dead time.SELECTED DRAWING: Figure 1
Patent JP-2023170385-A (JP)
Title: 開口部建材
IPC: E06B9/04
Filed: 2022-05-19
Abstract: 【課題】室外側及び室内側のいずれから見た場合でも、面材ユニットが目視されることがなく、意匠性に優れる開口部建材を提供すること。【解決手段】建物の躯体開口部の内周側に取り付けられ、上枠、下枠及び左右の縦枠を枠組みして構成される枠体と、枠体の内周側にスライド移動可能に取り付けられ、上框、下框及び左右の縦框を框組みして構成される少なくとも１枚の面材ユニットと、枠体の室外側及び室内側にそれぞれ設けられ、枠体の内周側を窓開口を残して遮蔽する室外側壁部及び室内側壁部と、室外側壁部と室内側壁部との間に形成され、窓開口を全開状態とした面材ユニットを収納する収納空間部と、を備える、開口部建材である。【選択図】図３
Patent JP-2023172073-A (JP)
Title: 液体噴射ヘッド、及び、液体噴射装置
IPC: B41J2/14
Filed: 2022-05-23
Abstract: 【課題】複数の駆動回路の温度が均一に冷却すること。【解決手段】液体噴射ヘッドは、噴射方向へ液体を噴射する複数のヘッドチップを備える液体噴射ヘッドであって、気体供給機構から供給される気体を液体噴射ヘッドの内部に導入するための導入部と、導入部に供給された気体を液体噴射ヘッドの外部へ排出するための排出部と、複数のヘッドチップの夫々に設けられた複数の駆動回路と、を備え、複数の駆動回路は、第１ヘッドチップを駆動するための第１駆動回路と、第２ヘッドチップを駆動するための第２駆動回路とを含み、導入部から排出部まで気体が流れる気体経路は、導入部に接続された第１経路と、排出部に接続された第２経路と、第１経路と第２経路とを接続する第１分岐経路と、第１分岐経路を経由しないように第１経路と第２経路とを接続する第２分岐経路と、を有し、第１駆動回路は第１分岐経路に配置され、第２駆動回路は第２分岐経路に配置される。【選択図】図６
Patent JP-2023172477-A (JP)
Title: 飲料、飲料の製造方法、及び、飲料の香味向上方法
IPC: A23L2/56
Filed: 2022-05-24
Abstract: 【課題】飲み口がマイルドであるとともにボディ感が増強された飲料、飲料の製造方法、及び、飲料の香味向上方法を提供することを課題とする。【解決手段】本発明に係る飲料は、甘味料の含有量がショ糖換算で５．０ｗ／ｖ％以下の飲料であって、α－フムレンの含有量が１ｐｐｂ以上である。本発明に係る飲料の製造方法は、甘味料の含有量をショ糖換算で５．０ｗ／ｖ％以下とし、α－フムレンの含有量を１ｐｐｂ以上とする工程を含む。本発明に係る飲料の香味向上方法は、甘味料の含有量がショ糖換算で５．０ｗ／ｖ％以下である飲料の飲み口をマイルドにするとともに、ボディ感を増強する香味向上方法であって、前記飲料のα－フムレンの含有量を１ｐｐｂ以上とする工程を含む。【選択図】なし
Patent JP-2023176560-A (JP)
Title: 聴音装置及び聴音装置の制御方法
IPC: H04R1/10
Filed: 2022-05-31
Abstract: 【課題】聴音装置の無線機能のオンオフを自動で制御する。 
【解決手段】本実施形態に係る聴音装置１０は、ノイズキャンセル処理部及び集音音声処理部の少なくともいずれか１つを備える、耳装着式の聴音装置であって、無線機器に接続され、無線機器からの音声信号を受信可能な無線通信部１４と、聴音装置１０が耳に装着されているか否かを検出する装着検出部１１と、無線通信部１４が無線機器に接続される前に、聴音装置１０の耳への装着が検出された場合、無線通信部１４をオフとする制御処理部２３とを備える。 
【選択図】図１
Patent JP-2023176803-A (JP)
Title: 情報管理システム及び印刷装置
IPC: G06Q10/30
Filed: 2022-05-31
Abstract: 【課題】消耗品の回収により付与される特典と消耗品とを確実に対応付け、かつ回収中にユーザ情報が不正利用されるのを防止する。【解決手段】印刷サービス提供システム１は、インクカートリッジ５０を特定するカートリッジＩＤを取り扱うモバイル端末３００と、モバイル端末３００とネットワーク経由で通信可能な情報管理サーバ１００とを有し、モバイル端末３００は、処理対象とする１つのインクカートリッジ５０のカートリッジＩＤをＳ２０において取得し、Ｓ２５において情報管理サーバ１００に送信し、情報管理サーバ１００は、Ｓ２５において受信したカートリッジＩＤを、Ｓ２８においてポイントの付与先と対応付け、Ｓ７０で取得した回収情報に応じて、Ｓ８０において生成したポイントを、Ｓ９７においてＳ２８で対応付けられた付与先に付与する。【選択図】図５
Patent JP-2023180299-A (JP)
Title: 配送管理システム及び配送ルートの生成方法
IPC: G06Q10/08
Filed: 2022-06-09
Abstract: 【課題】配送ルートの生成後に追加の配送オーダを受け付けた場合に、効率的かつ高速に新たな配送ルートを生成する、配送管理システム及び配送ルートの生成方法を提供する。【解決手段】方法は、複数の配送オーダを受け付け、多目的遺伝的アルゴリズムに基づいて、配送ルートに対する配送オーダの割当ての組合せである割当パターンの中からパレート最適解となる割当パターンを探索する第１探索処理を実行し、パレート最適解となる割当パターンについて、配送オーダが割り当てられた配送ルートの新たな配送順序を探索する第２探索処理を実行する。第１探索処理は、一つの割当パターンについて、配送オーダが割り当てられた配送ルートに対して、配送オーダを構成する拠点を配送ルートによって定義される移動ルートに挿入することによって新たな配送ルートを仮決めする処理を含む。【選択図】図９