baber/WOPTO huggingface dataset:
Patent WO-2013140794-A1 (WO)
Title: Dispositif de traitement d'image, projecteur et procédé de commande de projecteur
Inventor: NAKASHIN YOSHITAKA
IPC: H04N9/31
Filed: 2013-03-19
Abstract: La présente invention concerne un dispositif de traitement d'image utilisé pour un projecteur qui affiche une image en projetant l'image sur une surface de projection. Une section de génération d'image de détection est conçue pour générer une image de détection, qui est une image conçue pour détecter un état d'une image de projection affichée sur la surface de projection, et comprend une pluralité de parties d'image de détection. Chacune des parties d'image de détection comprend une pluralité de régions ayant des valeurs de luminance respectives différentes les unes des autres. La section de génération d'image de détection modifie la distribution de luminance de chacune des parties d'image de détection à générer de telle sorte que le maximum des valeurs de luminance des parties d'image de détection incluses dans l'image de détection et obtenues en prenant l'image de détection projetée sur la surface de projection est compris à l'intérieur d'une plage admissible.
Patent WO-2014017064-A1 (WO)
Title: Scanning area adjustment apparatus
Inventor: YAMABE TOSHIAKI
IPC: A61B1/00
Filed: 2013-07-22
Abstract: A scanning area adjustment apparatus for a scanning confocal endoscope system comprising: a relay lens which enlarges a scanning area of excitation light; a light detection means configured to detect a scanning position of received excitation light on a light-receiving surface; a fluorescent material arranged at a position optically equivalent to the light-receiving surface; a moving means configured to move the relay lens and the light detection means; an scanning area change means configured to change the scanning area; and a mapping means configured to assign the scanning position to a pixel of the confocal image, and wherein the relay lens is arranged such that a rear focal point substantially coincides with a center position of the light-receiving surface, and the fluorescent material comprises a scale part enabling measurement of a size of the predetermined scanning area.
Patent WO-2014049950-A1 (WO)
Title: Scan control system, method and program
Inventor: SAIDA YOSHINORI
IPC: H04W4/029
Filed: 2013-08-26
Abstract: There is provided a scan control system which can reduce a time required to detect and connect to a radio base station and reduce power consumption of a mobile terminal. A storage unit 72 stores position information of predetermined radio base stations corresponding to a user of a mobile terminal 71. A position measuring unit 75 measures a position of the mobile terminal 71. A distance calculating unit 73 calculates a distance between a radio base station which is the closest to the position of the mobile terminal 71, and the mobile terminal 71, among the predetermined radio base stations corresponding to the user. A scan determining unit 74 determines an interval at which the mobile terminal 71 scans radio base stations next after scanning the radio base stations, based on the distance. A scan commanding unit 76 commands the scanning unit 77 to perform scan based on the interval.
Patent WO-2014061204-A1 (WO)
Title: Semiconductor device and method for manufacturing same
Inventor: KONDOH YUUICHI
IPC: H01L21/52
Filed: 2013-09-25
Abstract: This semiconductor device has: a semiconductor chip (10); a lead (20); a conductive adhesive (30) that mechanically and electrically connects the semiconductor chip and the lead to each other; and a plurality of protruding sections (40). The protruding sections are formed on a facing surface (11b) of the semiconductor chip, said facing surface facing the lead, and/or on a facing surface (20a) of the lead, said facing surface facing the semiconductor chip, and the protruding sections extend from one facing surface to the other facing surface. End portions of each of the protruding sections are in contact with the facing surface of the semiconductor chip and the facing surface of the lead, respectively, and an interval between the semiconductor chip and the lead is specified by means of the protruding sections.
Patent WO-2014109015-A1 (WO)
Title: Rotating electrical machine and method for manufacturing armature used for rotating electrical machine
Inventor: SAKAUE ATSUSHI
IPC: H02K3/28
Filed: 2013-01-09
Abstract: The present invention limits size increases in a coil end group so as to provide a compact rotating electrical machine and a method for manufacturing an armature used for the rotating electrical machine. First winding bodies and second winding bodies are each formed into a spiral configuration wherein a conductive wire is wound m times (m is a natural number of 2 or more) with coil ends connecting end parts of linear parts thereof to each other, and first winding bodies are combined with second winding bodies so as to form two-lane winding bodies wherein the linear parts and coil ends constituting corresponding circumferential loops overlap in the radial direction, each two-lane winding body being mounted in a pair of slots which are away from each other by a predetermined number of slots in the armature core, thereby forming an armature winding. Each coil end has a top part substantially centrally between the linear parts that said coil end connects, this top part being displaced in the radial direction by a predetermined amount. The amount of radial displacement at each top part is represented by substantially a × d where a is a natural number from 2 to 2 × (m - 1), inclusive, and d is the radial thickness of a linear part housed in a slot, and the linear parts of two of 4 × m two-lane winding bodies are housed in a slot, arranged radially in one row.
Patent WO-2014027471-A1 (WO)
Inventor: TAKEDA KIKUO
IPC: H04M1/724
Filed: 2013-02-15
Abstract: 留守番電話センターと、留守番電話センターに留守番電話設定を登録する第１携帯電話機と、表示部と操作部とを備え、第１携帯電話機に電話をかける第２携帯電話機と、第１携帯電話機と第２携帯電話機と留守番電話センターとを通信可能に接続する電話通信網と、を有し、留守番電話センターは、第２携帯電話機から第１携帯電話機に電話がかけられ、留守番電話設定を実行すると判定した場合、留守番電話設定に基づいて広告画像を添付した返信プログラムを添付した留守番電話メッセージを作成して、第２携帯電話機に送信し、第２携帯電話機は、留守番電話メッセージを受信した場合、広告画像が重ねられた返信プログラムの画像を表示部に表示させる。
Patent WO-2014128876-A1 (WO)
Title: Control device and remote controller
Inventor: GYOTA TOMOAKI
IPC: G06T11/00
Filed: 2013-02-21
Abstract: A storage device (5) preliminarily stores element image data (12) indicating element images contained in a display image in an image data area that is a continuous storage area, and preliminarily stores drawing command data (13) that contain data for generating display data indicating a display image in which element images are arranged, in a drawing command area that is a continuous storage area. When a preliminarily set drawing condition is established, a central processing unit (6) refers to a screen management table (41), so as to identify drawing command identification data corresponding to the established drawing condition, and to output the same. A drawing computation device (7) obtains the drawing command data (13) identified by the output drawing command identification data from the storage device (5), generates display data in which element images are arranged, based on the drawing command data (13) thus obtained, and outputs the same to the display device (4).
Patent WO-2013137193-A1 (WO)
Title: Pneumatic tire
Inventor: MUNEZAWA Goro
IPC: B60C11/12
Filed: 2013-03-11
Abstract: Provided is a pneumatic tire that has increased wet performance without sacrificing steering stability and wear resistance. A middle land (12) is provided with a middle sipe (15) and a middle sub-groove (16). The middle sipe (15) has an arc shape such that the angle (θ1) with respect to the tire peripheral direction from the inner end (15i) towards the outer end (15o) gradually increases, and the length (L2) in the tire peripheral direction is 0.6-1.0 times the installation pitch (P2) of the middle sipe (15). The middle sub-groove (16) interconnects with a shoulder primary groove (10), ends without interconnecting with a crown primary groove (9), and has an arc shape having an angle (θ2) that gradually increases from the inner end (16i) to the outer end (16o). The length (L3) of the middle sub-groove (16) is less than the length (L2) of the middle sipe, and an adjacent middle sipe (15) and middle sub-groove (16) are overlapping each other in the tire axial direction.
Patent WO-2014141369-A1 (WO)
Title: Program for design of dental prostheses, device for design of dental prostheses, and method for design of dental prostheses
Inventor: FUJIWARA TOSHIHISA
IPC: A61C5/77
Filed: 2013-03-11
Abstract: The goal of one aspect of the present invention is a more efficient procedure for the design and fabrication of prostheses in dental therapy. Provided is a program for design of dental prostheses, for execution, by a computer, of a process wherein information relating to the shape of the area surrounding a site at which a prosthesis is to be installed is taken from a database storing data that includes the structures of a plurality of teeth including natural teeth and used to search for a plurality of tooth candidates for the site at which a prosthesis is to be installed; applying a prescribed rule to the degree of matching of the search, the plurality of tooth candidates are assigned degrees of priority; and on the basis of the degrees of priority, information relating to the plurality of tooth candidates is output.
Patent WO-2013146406-A1 (WO)
Inventor: FUJIKATA JUNICHI
IPC: G02B6/42
Filed: 2013-03-18
Abstract: A waveguide-coupled MSM-type photodiode of the present invention comprises a structure in which a semiconductor light-absorbing layer and an optical waveguide core layer are adjacent and optically coupled to each other, has formed metal-semiconductor-metal (MSM) junctions which are arranged at an interval on the semiconductor light-absorbing layer, and is characterized in that of the MSM electrodes arranged at the interval, a voltage is set so that a reverse bias is applied to those MSM electrodes that are arranged on a light incidence side.
Patent WO-2014002553-A1 (WO)
Title: Aripiprazole oral pharmaceutical preparation
Inventor: DAIRAKU MASATAKE
IPC: A61K47/30
Filed: 2013-03-25
Abstract: The purpose of the present invention is to provide an aripiprazole oral pharmaceutical preparation which has limited acidity and bitterness, poses little burden to the patient when administered, and is highly elutable, and for which the patient himself can readily confirm administration. The present invention pertains to an oral pharmaceutical preparation characterized by containing aripiprazole and a gelling agent, the pH being 4.6 or higher.
Patent WO-2013175871-A1 (WO)
Title: Method for detecting uneven wear on tire and device for detecting uneven wear on tire
Inventor: MASAGO TAKESHI
IPC: B60C19/00
Filed: 2013-04-04
Abstract: The present invention enables shoulder edge wear to be accurately detected, without impairing the durability of a tire, by: extracting an acceleration waveform from an output signal of an acceleration sensor (11) positioned on the inner surface of a tire tread, via an acceleration waveform extraction means (12); extracting either a front step-in region or a rear kick-out region from the acceleration waveform via an acceleration waveform separation means (13); and then obtaining a frequency spectrum by analyzing the extracted acceleration waveform via a frequency analysis means (14); calculating a frequency band value, which represents the magnitude of the acceleration of a specific frequency band, from the frequency spectrum via a frequency band value calculation means (15); and detecting uneven wear at the edges of the tire shoulder sections from the magnitude of the frequency band value that was calculated, via a shoulder edge wear detection means (17).
Patent WO-2013161886-A1 (WO)
Title: 往復動圧縮機
Inventor: ISHIKAWA TSUTOMU
IPC: F04B27/14
Filed: 2013-04-24
Abstract: 【課題】低速回転領域では圧縮機外に持ち出されるオイルが少なく、かつ高速回転領域ではクランク室内に多量のオイルが貯留されないようにした、簡易な構造の往復動圧縮機を提供する。 【解決手段】クランク室と吸入室とを連通する放圧通路を備えた往復動圧縮機において、複数のシリンダボアの圧縮機径方向内側にはクランク室と接続し周壁と底壁によって形成された凹部が設けられ、複数のシリンダボアの圧縮機径方向内側にはクランク室と接続し周壁と底壁によって形成された凹部が設けられ、放圧通路は、駆動軸よりも重力方向の上側の位置であって、複数のシリンダボアのうち重力方向の上側の最も高い位置にあるシリンダボアとこのシリンダボアに隣接したシリンダボア間の中心と駆動軸の軸線とで規定される平面と、上記凹部の底壁との交線上に開口していることを特徴とする往復動圧縮機。
Patent WO-2014002606-A1 (WO)
Title: コネクタカバー
Inventor: NAGAYA TAKANORI
IPC: F16L57/00
Filed: 2013-04-26
Abstract: コネクタカバー（３０）は、パイプ（１０）が接続されるパイプ接続部（２２）とチューブ（１２）が接続されるチューブ接続部（２３）を有するコネクタ本体（２１）を覆う。コネクタカバー（３０）は、コネクタ本体（２１）の径方向に分割されかつ相互に係合可能に形成された２つの分割体（３１，６０）を有する。少なくとも１つの分割体（３１，６０）は、チューブ接続部（２３）に接続されたチューブ（１２）の拡径部（１２ａ）が嵌合される径大嵌合部（４１）と、径大嵌合部（４１）よりも開口径が小さくかつ径大嵌合部（４１）に隣接するチューブ（１２）の非拡径部（１２ｂ）が嵌合される径小嵌合部（４５）を有する。
Patent WO-2014076988-A1 (WO)
Title: Electronic component unit, and wire harness system
Inventor: KITA YUKINORI
IPC: H01R13/713
Filed: 2013-05-27
Abstract: A wire harness system (11) provided to a vehicle (10) is provided with: a wire harness (13) provided with an electrical wire bundle (18) comprising a plurality of electrical wires (17); and an electronic component unit (21) directly or indirectly attached to the wire harness (13). The electronic component unit (21) is provided with: a circuit board (24); a connector housing (25) disposed such that at least a portion thereof overlaps the circuit board (24); and an electronic component (22) mounted to a region of the circuit board (24), said region being where the connector housing (25) overlaps the circuit board (24).
Patent WO-2014002903-A1 (WO)
Inventor: FUJIWARA YASUHIRO
IPC: G02B1/00
Filed: 2013-06-21
Abstract: 本発明の一態様は、カチオン成分として、Ｐ 5+ を１０～４０カチオン％、Ｔｉ 4+ 、Ｎｂ 5+ 、Ｗ 6+ 、Ｂｉ 3+ およびＴｅ 4+ を合計で５０カチオン％以上、但し、Ｗ 6+ およびＢｉ 3+ の合計含有量に対するＴｉ 4+ およびＮｂ 5+ の合計含有量のカチオン比が１．３以下、Ｂ 3+ 、Ｌｉ + 、Ｎａ + 、Ｋ + 、Ｒｂ + 、Ｃｓ + 、Ｍｇ 2+ 、Ｃａ 2+ 、Ｓｒ 2+ 、Ｂａ 2+ およびＺｎ 2+ を合計で、Ｔｉ 4+ 、Ｎｂ 5+ 、Ｗ 6+ 、Ｂｉ 3+ およびＴｅ 4+ の合計含有量の１／３以下、Ｌｉ + 、Ｎａ + 、Ｋ + 、Ｒｂ + およびＣｓ + を合計で０％超含む酸化物ガラスであり、屈折率が２．０２以上である光学ガラスに関する。
Patent WO-2014024646-A1 (WO)
Title: Winding device and method for binding wire material to terminal
Inventor: SAITO TATSUYA
IPC: H01F41/06
Filed: 2013-07-16
Abstract: A winding device comprises: a wire material cutting mechanism which cuts a wire material which is wound around a winding member near a terminal of the wire material; and a wire material binding mechanism which winds around a terminal an end part of the wire material which is wound around the winding member and is cut by the wire material cutting mechanism. The wire material binding mechanism further comprises a cylindrical member wherethrough the terminal can be threaded, and a rotating means for rotating the cylindrical member about the terminal. A protrusion is formed on a portion of a leading end of the cylindrical member in the circumference direction which protrudes from the leading end. A method for binding the end part of the wire material to the terminal aligns the end part of the wire material with the terminal, threads the terminal in the cylindrical member whereupon the protrusion which is formed upon the portion of the leading end in the circumference direction and which protrudes from the leading end, rotates the cylindrical material about the terminal, and winds around the terminal the end part of the wire material which makes contact with the protrusion.
Patent WO-2014017553-A1 (WO)
Title: ポリ（メタ）アクリレート系粘度指数向上剤、並びに該粘度指数向上剤を含有する潤滑油添加剤及び潤滑油組成物
Inventor: MATSUI SHIGEKI
IPC: C10M101/02
Filed: 2013-07-24
Abstract: 本発明は、コア部と、式（１）で表される構造単位及び式（２）で表される構造単位を含む重合鎖からなり且つ該重合鎖の一端がコア部に結合しているアーム部の３つ以上と、を有し、Ｍｗが１００，０００以上であり、Ｍｗ／Ｍｎが１．６以下である、ポリ（メタ）アクリレート系粘度指数向上剤を提供する。　 ［Ｒ １ は水素又はメチル基、Ｒ ２ は式（３）で表される基、Ｒ ３ は炭素数１～１８のアルキル基を示す。ｍ及びｎは、ｍ≧５かつｎ≧４かつｍ＋ｎ≦３１を満たす整数である。］
Patent WO-2014045715-A1 (WO)
Title: Movable vacuum welding device
Inventor: HORI TAKUMI
IPC: F16J13/22
Filed: 2013-07-26
Abstract: Provided is a movable vacuum welding device (1) equipped with: a vacuum chamber (7), which has an edge part (12) facing the surface of a welding target (T), and which defines a vacuum space between the surface of the welding target (T) and the chamber; a seal part (8) interposed between the edge part (12) and the welding target (T) along the entire perimeter of the edge part (12); a welding head (9) that welds the surface of the welding target (T) within the vacuum space; and a pre-loading part (10) that applies a load to the seal part (8) in advance. The seal part (8) has: a first seal member (27) comprising an elastic material and extending along the edge part (12); and a second seal member (28), which is arranged to the rear in the direction of the relative movement of the welding bead (W) and has higher flexibility than the first seal member (27).
Patent WO-2014054709-A1 (WO)
Title: X-ray image capture device, wedge filter device, and wedge filter control method
Inventor: SAITO YASUO
IPC: G21K3/00
Filed: 2013-10-02
Abstract: An objective of the present invention is to minimize overflow risk and reduce dynamic range. A PCCT data collection unit (42) collects a data set relating to an x-ray photon count for each of a plurality of energy bands included in an x-ray energy spectrum which is emitted from an x-ray tube (32). A flexible wedge filter (38) is positioned between the x-ray tube (32) and a subject (P) in order to attenuate x-ray dosage from the x-ray tube (32), and further comprises a plurality of filter modules which have configurations wherein x-ray transmission path lengths within an x-ray shield substance are individually variable. A PCCT support control unit (36) individually operates each of the plurality of filter modules in order to approximately spatially uniformly distribute the x-ray dosage which is emitted from the x-ray tube (32), transmitted through the subject (P), and detected by an x-ray detector (33).
Patent WO-2014061568-A1 (WO)
Title: Acid dye composition, and dyeing method using same
Inventor: SEKI MOTOHIRO
IPC: C09B35/029
Filed: 2013-10-11
Abstract: Provided are a dye composition and a dyeing method, in each of which the color fastness to light of each of a yellow acid dye, a red acid dye and a blue acid dye is high, dyeing properties of all of the acid dyes (i.e., dyeing speeds of all of the acid dyes) are the same as one another and the dyeing performance of each of the colors is high when used in the dyeing of a polyamide fiber or a cellulose-containing polyamide fiber.
A dye composition comprising specific two red acid dyes; a dye composition comprising the aforementioned red acid dye mixture and a yellow acid dye and/or a blue acid dye; and a method for dyeing a polyamide fiber or a cellulose-containing polyamide fiber using any one of the dye compositions.
Patent WO-2014061746-A1 (WO)
Title: Game device
Inventor: TORIKAI ANNA
IPC: A63F7/02
Filed: 2013-10-17
Abstract: [Problem] To provide a game device with which it is possible to have increased flexibility in the arrangement of detection light and obstacles. [Solution] The game device according to the present invention is provided with; a base in which obstacles with which a game medium collides are arranged on the surface of a board; and a sensor for detecting the location of the game medium as a result of the game medium obstructing detection light that is emitted from a light-emitting part and that is to be received by a light-receiving part. The game device is characterised in that, as seen from the surface of the board, the detection light is arranged so as to be higher than the obstacles.
Patent WO-2015059827-A1 (WO)
Inventor: YAMAKAWA YOSHIYUKI
IPC: G01T1/161
Filed: 2013-10-25
Abstract: In a contour image generation unit (9), a reconstruction processing unit (31) reconstructs emission data (E1) collected through the detection of gamma rays emitted from a subject (M) and generates a three-dimensional reconstructed image (G1), and a maximum intensity projection processing unit (33) carries out maximum intensity projection processing on the three-dimensional reconstructed image (G1) and generates two-dimensional maximum intensity projection data (P1) for a plurality of directions. A contour extraction processing unit (35) extracts the contour of a breast (B) of the subject (M) from each of the two-dimensional maximum intensity projection data (P1) items and generates two-dimensional contour projection data (P2). A back projection processing unit (37) back projects the two-dimensional contour projection data (P2) and generates a three-dimensional back-projection image (G2). A contour image generation unit (39) carries out threshold processing on the three-dimensional back-projection image (G2) and generates a three-dimensional contour image (Gr1).
Patent WO-2014103530-A1 (WO)
Title: 部品内蔵基板
Inventor: GOUCHI NAOKI
IPC: H05K3/46
Filed: 2013-11-08
Abstract: 表面実装部品をより高密度に多層基板表面に実装可能とするために、部品内蔵基板（１）は、複数の熱可塑性シートを所定方向に積層してなる多層基板（２）と、多層基板（２）に内蔵された内蔵部品（３）と、多層基板（２）の表面にバンプ（３３）を用いて実装された表面実装部品（３１）と、を備え、所定方向からの平面視で、表面実装部品（３１）が前記内蔵部品（３）の外形線（Ｌ）に掛かり、かつ該表面実装部品（３１）のバンプ（３３）が該内蔵部品（３）の外形線（Ｌ）から５０μｍ以上離れるように、表面実装部品（３１）が配置されている。
Patent WO-2015079558-A1 (WO)
Inventor: WANG YUTING
IPC: C22C27/02
Filed: 2013-11-29
Abstract: Provided is a niobium silicide-based composite material having both excellent high-temperature strength and high toughness in an ambient temperature range. The niobium silicide-based composite material according to the present invention is characterized by containing 10 to 25 at.% inclusive of Si, 5 to 10 at.% inclusive of Cr, 1 to 4.9 at.% inclusive of Ti, 1 to 5 at.% inclusive of Hf, 0.5 to 6 at.% inclusive of Al, 0.5 to 10 at.% inclusive of Ta, 0.5 to 5 at.% inclusive of Zr, 0.5 to 5 at.% inclusive of W and 0.5 to 5 at.% inclusive of Mo, with the remainder made up by Nb and unavoidable impurities.
Patent WO-2014092022-A1 (WO)
Inventor: SUGISHIMA YASUO
IPC: C09J183/04
Filed: 2013-12-06
Abstract: L'invention concerne un dissolvant pour dissoudre une résine siloxane fixée à un substrat à semiconducteurs contenant un solvant aprotique polaire et un hydroxyde d'ammonium quaternaire.
Patent WO-2014112260-A1 (WO)
Title: Hair care device
Inventor: TSUTSUMI YASUKI
IPC: A45D20/12
Filed: 2013-12-13
Abstract: This hair care device (1) is provided with: a grip section (10) formed in a columnar shape with an intake opening (15) opened therein; a brush section (30) that is joined in the axial direction to the grip section (10), has a plurality of brush bristles (31) provided upright at the peripheral surface thereof, and has a discharge opening (33) opened between the brush bristles; an air pathway (24) that is provided interconnecting the interior of the grip section (10) and the flange section (30) and that leads a flow of air from the intake opening (15) to the discharge opening (33); a blower (3) that is disposed in the air pathway (24); and a charged particle generating device (20) that has a discharge electrode (21) that faces the air pathway (24) downstream of the blower (3) and that generates charged particles. In the hair care device (1), which styles hair by means of the brush bristles (31) while a flow of air containing charged particles is sent out from the discharge opening (33), the air pathway (24) has a throttle (26) that throttles the flow path, and the discharge electrode (21) is disposed in the peripheral portion of the air pathway (24) downstream of the throttle (26).
Patent JP-WO2012124668-A1 (JP)
Title: アリールスルファターゼの活性測定方法
IPC: C12N9/24
Filed: 2012-03-13
Abstract: アリールスルファターゼを、その基質であって当該基質がアリールスルファターゼの作用を受けると蛍光団又は発色団を遊離するものとを、イオン強度の高い水系反応系中で反応させる工程を含む、水系でのアリールスルファターゼの活性測定方法を提供する。また、ＦＣＣ ＩＶ法によるラクターゼ活性が４，０００ＮＬＵ／ｇ以上であり、ラクターゼ活性を基準として、本発明の蛍光法による水系でのアリールスルファターゼの活性測定方法で測定したアリールスルファターゼ活性が０．１％以下であるラクターゼ製剤と、この製剤の製造方法と、この製剤を用いてなる乳製品を提供する。
Patent JP-WO2012132808-A1 (JP)
Title: 仮想マシン管理システム、及び仮想マシン管理方法
IPC: G06F9/46
Filed: 2012-03-07
Abstract: クライアント端末の位置座標情報から導いた最近接位置仮想マシン稼動サーバ上に仮想マシンを移行（マイグレーション）し、回線遅延の影響が少ない仮想マシン稼動サーバに接続する。具体的には、ネットワーク上の位置最適化サーバは、クライアント端末にサービスを提供する仮想マシンが稼動する仮想マシン稼動サーバを管理し、該クライアント端末に関する位置座標情報に応じた移行先の仮想マシン稼動サーバへの該仮想マシンの移行を指示する。このとき、位置最適化サーバは、該仮想マシンが稼動している移行元（現在）の仮想マシン稼動サーバと、移行先の仮想マシン稼動サーバの両方に、該仮想マシンの移行に関する指示を行う。