baber/WOPTO huggingface dataset:
Patent WO-2020203727-A1 (WO)
Title: Crystal of cis-5-hydroxy-2-piperidinecarboxylic acid, and method for producing same
Inventor: JODO OSAMU
IPC: C07D211/60
Filed: 2020-03-27
Abstract: The present invention addresses the problem of providing: a novel crystal of cis-5-hydroxy-2-piperidinecarboxylic acid; and a method for producing the crystal. A crystal of a type-I form-A anhydride of cis-5-hydroxy-2-piperidinecarboxylic acid, which has characteristic peaks at least at diffraction angles (2θ) of 6.8, 10.4, 15.1, 17.7 and 18.3 in powder X-ray diffraction; a crystal of a type-I form-A hydrate of cis-5-hydroxy-2-piperidinecarboxylic acid, which has characteristic peaks at least at diffraction angles (2θ) of 11.2, 16.2, 16.3, 20.6 and 22.5 in powder X-ray diffraction; a crystal of a type-I form-B anhydride of cis-5-hydroxy-2-piperidinecarboxylic acid, which has characteristic peaks at least at diffraction angles (2θ) of 6.8, 10.5, 15.1, 17.1, 17.7, 18.2, 18.4, 18.9, 20.8 and 21.1 in powder X-ray diffraction; or a crystal of a type-I form-B hydrate of cis-5-hydroxy-2-piperidinecarboxylic acid, which has characteristic peaks at least at diffraction angles (2θ) of 16.3, 16.4, 17.0, 17.5, 20.5, 21.8, 22.5, 25.7, 28.1 and 31.5 in powder X-ray diffraction.
Patent WO-2020203844-A1 (WO)
Title: 産業機械、偏心特定装置、偏心特定方法、およびプログラム
Inventor: BANDOH KENICHI
IPC: B23Q17/22
Filed: 2020-03-27
Abstract: 回転指令部は、回転モータに回転指令を出力する。回転角取得部は、回転角センサから砥石の回転角の計測値を取得する。振動取得部は、変位センサによる変位の計測値に基づいて砥石の切り込み方向への振動に係る値を取得する。偏心特定部は、回転角の計測値と振動に係る値とに基づいて、砥石の重心と中心軸との差に係る値を特定する。
Patent WO-2020217970-A1 (WO)
Inventor: KINJO Takaya
IPC: G01B11/245
Filed: 2020-04-07
Abstract: Provided is a wire shape measurement device (100) of a semiconductor device (10) comprising a substrate (11), a semiconductor element (20), and a wire (30) that connects an electrode (25) of the semiconductor element (20) to an electrode (12) of the substrate (11). The wire shape measurement device comprises: a plurality of cameras (41, 42) that capture two-dimensional images of the semiconductor device (10); and a control unit (50) that examines the shape of the wire (30) on the basis of the two-dimensional images of the semiconductor device (10) acquired by the cameras (41, 42). The control unit (50) performs pattern matching using information on the position at which the wire (30) is connected to the substrate (11) or the semiconductor element (20) and thickness information of the wire (30), and by utilizing the pattern matching, the control unit: generates a three-dimensional image of the wire (30) from the two-dimensional images of the semiconductor device (10) acquired by the cameras (41, 42); and performs shape measurement of the wire (30) on the basis of the generated three-dimensional image of the wire (30).
Patent WO-2020213568-A1 (WO)
Inventor: MIYATA TAKESHI
IPC: C12P21/02
Filed: 2020-04-13
Abstract: Ｎ末端側及びＣ末端側の少なくとも一方にタグを有するポリペプチドを重合化酵素と反応させて、重合化ポリペプチドを含む反応液を得る工程、上記反応液を凍結処理する工程、及び凍結処理した上記反応液を融解処理する工程を含む、重合化ポリペプチドの集合体の製造方法であって、上記重合化酵素が上記タグを認識するものである、方法、を開示する。
Patent WO-2021214925-A1 (WO)
Inventor: TSUCHIYA ATSUSHI
IPC: H02P25/18
Filed: 2020-04-23
Abstract: This electric motor drive device (1) includes a connection switching unit (60) having a mechanical relay, an inverter (30), and a current detection unit (70), wherein a control device (50): outputs, to the connection switching unit (60), signals (S1, S2) commanding the switching of a connection state during a rotation operation period of the electric motor (40); sets an overcurrent threshold to a first value (I1) or a second value (I2) greater than the first value; performs an overcurrent protection operation when a value (Ic) corresponding to a winding current has exceeded the overcurrent threshold; and, when switching the connection state from a first connection state (Y) to a second connection state (Δ) and switching the overcurrent threshold from the first value (I1) to the second value (I2), maintains the overcurrent threshold at the first value (I1) during a first delay period (P1), which is from a point in time (t11) at which at least the first signal (S1) has been output to the connection switching unit (60) to a point in time (t12) at which the switching of the state of the mechanical relay is complete and the connection state is switched to the second connection state (Δ).
Patent WO-2020241204-A1 (WO)
Title: Dispositif de véhicule
Inventor: KURITA TETSUO
IPC: G06F9/455
Filed: 2020-05-08
Abstract: Un mode de réalisation de la présente invention concerne un dispositif de véhicule (1), lequel dispositif comprend : une unité de commande (10) dans laquelle fonctionnent une pluralité de systèmes d'exploitation (13) ; une mémoire flash (11) jouant le rôle de première unité de stockage rémanente et ayant une limite au nombre de réécritures ; une mémoire principale (12) jouant le rôle de seconde unité de stockage et n'ayant pas de limite au nombre de réécritures ; une application de notification (23) qui donne une notification de changements dans l'état de puissance du dispositif de véhicule (1) ; et des unités de sauvegarde (24) qui sont prévues, respectivement, pour la pluralité de systèmes d'exploitation (13) et qui sauvegardent des données temporaires (16), qui sont stockées temporairement dans la mémoire principale, dans la mémoire flash (11) comme des données sauvegardées (17). Les unités de sauvegarde (24) sauvegardent des données à un moment auquel une unité de notification effectue une notification concernant des changements dans l'état de puissance.
Patent WO-2020261830-A1 (WO)
Inventor: KOBAYASHI TATSURU
IPC: G02B27/01
Filed: 2020-05-22
Abstract: A head-up display device 10 is provided with: a display unit 14 that generates left eye display light 52L by modulating first illumination light 56a obtained by superimposing a first illumination light flux emitted from a first region 24a of a fly-eye lens 24, and generates right eye display light by modulating second illumination light obtained by superimposing second illumination light flux emitted from a second region 24b of the fly-eye lens; an image processing unit 42 that generates a left eye image by performing first distortion correction processing on a display image, and generates a right eye image by performing second distortion correction processing different from the first distortion correction processing on the display image; and a display control unit 46 that causes the display unit 14 to display the left eye image when the first illumination light 56a is generated, and causes the display unit 14 to display the right eye image when the second illumination light is generated.
Patent WO-2021024583-A1 (WO)
Title: 植物栽培装置
Inventor: AKIYAMA TAKUJI
IPC: A01G31/00
Filed: 2020-05-27
Abstract: チップバーンの発生が抑制された植物栽培装置を提供する。　内部を密閉可能な栽培チャンバ４を備える人工光型の植物栽培装置１であって、前記栽培チャンバ４の内部に、植物を栽培する栽培室１０と、前記栽培室１０において上から下に流れる気流を発生させる気体循環システム３０と、を備える。気体循環システム３０により、植物Ｖの真上から空気を吹き付けることができるため、植物の中央部の成長中の新しい葉に風を当てて蒸散を促進させることで、成長中の葉に十分なカルシウムを供給することができ、チップバーンが発生しにくくなる。
Patent WO-2020250708-A1 (WO)
Inventor: ISHIGAME KAZUO
IPC: B64G1/66
Filed: 2020-05-29
Abstract: The present technology pertains to: an image management method enabling management of an image captured by an artificial satellite; and a metadata data structure. In the present technology, a management device for managing an image captured by a satellite adds, to the captured image, metadata at least including relevant-person information about the captured image. The present technology is applicable to, for example, an artificial satellite or the like that performs satellite remote sensing through formation flight.
Patent WO-2020241830-A1 (WO)
Inventor: TAKEOKA SHINJI
IPC: C09K11/06
Filed: 2020-05-29
Abstract: Provided are temperature-responsive fluorescent particles containing at least one type of fluorescent molecule within a molecular assembly constituted by containing at least one type of amphiphilic molecule. Owing to a temperature-responsive solid phase-liquid phase transition, the fluorescent molecule emits a fluorescent light when the molecular assembly is in the liquid phase, and is quenched when the molecular assembly is in the solid phase. In this manner, switching between fluorescent light emission and quenching of the fluorescent molecule takes place reversibly in response to temperature. In addition, provided is a temperature-responsive fluorescent probe comprising the temperature-responsive fluorescent particles the surfaces of which have been modified with a biological molecule recognition element, and measurement methods for a biomolecule detection method and a biomolecule quantitation method, which use the temperature-responsive fluorescent probe.
Patent WO-2020246553-A1 (WO)
Inventor: MIZUKAMI SHIGEMI
IPC: H01L21/8239
Filed: 2020-06-04
Abstract: Provided are: a magnetoresistance effect element that has a magnetic body comprising an alloy having a stable bcc structure having Co as a main component thereof, has an excellent tunnel magnetoresistance effect ratio, and can be put into practical use through mass production; and a magnetic storage device using this magnetoresistance effect element. The present invetin has: a first magnetic layer (11) having a substantially fixed magnetization layer; a second magnetic layer (12) having a variable magnetization layer, and a non-magnetic layer arranged bteween the first magnetic layer (11) and the second magnetic layer (12). The first magnetic layer (11) and/or the second magnetic layer (12) have an alloy having a bcc structure that has Co as the main component thereof and includes Co and Mn.
Patent WO-2021014790-A1 (WO)
Title: Acrylic rubber bale having excellent workability and water resistance
Inventor: MASUDA HIROFUMI
IPC: C08J5/18
Filed: 2020-06-05
Abstract: Provided are: an acrylic rubber bale and a method for manufacturing the same, the acrylic rubber bale having markedly improved storage stability and water resistance without compromising strength characteristics and other crosslinking physical properties; a rubber mixture and a method for manufacturing the same, the rubber mixture being obtained by mixing the acrylic rubber bale; and a crosslinked rubber obtained by crosslinking the rubber mixture. An acrylic rubber bale pertaining to the present invention comprises an acrylic rubber having a (meth)acrylic acid ester as a main component thereof, a weight-average molecular weight (Mw) of 100,000-5,000,000, and a ratio (Mz/Mw) of the z-average molecular weight (Mz) and the weight-average molecular weight (Mw) of 1.3 or greater, the ash content of the acrylic rubber bale being 0.6 wt% or less, phosphorus and a group 2 metal of the periodic table being included in the ash content, the phosphorus content being 10 wt% or greater, and the ratio ([Periodic table group 2 metal]/[P]) of the group 2 metal of the periodic table and phosphorus being in the range of 0.6-2 in terms of mole ratio.
Patent WO-2020262195-A1 (WO)
Inventor: SATOU HIDETOSHI
IPC: C01B7/19
Filed: 2020-06-18
Abstract: The present invention addresses the problem of providing a method for producing hydrogen fluoride, whereby it becomes possible to provide hydrogen fluoride with high efficiency using synthetic fluorite or the like. The present invention is a method for producing hydrogen fluoride, comprising: a first step of reacting a mixture comprising at least one compound selected from an alkali metal fluoride and an alkaline earth metal fluoride, an inorganic acid and an Si element-containing compound to produce an aqueous solution A containing hydrogen fluoride and hexafluorosilicic acid and at least one compound selected from an alkali metal salt and an alkaline earth metal salt; a second step of condensing the aqueous solution A to produce an aqueous solution B which is a condensed solution containing hydrogen fluoride and hexafluorosilicic acid; and a third step of adding sulfuric acid to the aqueous solution B to generate a gas containing silicon tetrafluoride and hydrogen fluoride, and then separating and collecting hydrogen fluoride from the gas.
Patent WO-2022009285-A1 (WO)
Title: Processing device, processing program, processing method, and processing system
Inventor: FUKUDA ATSUSHI
IPC: A61B1/24
Filed: 2020-07-06
Abstract: [Problem] To provide a processing device or the like that is suitable for processing an image obtained by photographing the inside of an oral cavity to be used for intraoral diagnosis. [Solution] Provided is a processing device comprising: an input/output interface which is communicably connected to a camera for capturing an image, of a subject, at least including an oral cavity, and which is configured to receive an input of the image captured by the camera; a memory which is configured to store the image received by the input/output interface in addition to a prescribed instruction command; and a processor which is configured to, through execution of the prescribed instruction command stored in the memory, specify a prescribed area in the subject included in the image on the basis of the image stored in the memory, and to process the image in such a manner as to render the specified prescribed area identifiable.
Patent WO-2021039206-A1 (WO)
Inventor: ITOU OSAMU
IPC: G09F9/33
Filed: 2020-07-20
Abstract: This display device includes a light-emitting element and an optical adjustment layer on the light-emitting element. The optical adjustment layer includes a reflective film and a first translucent film on the reflective film, as well as a translucent film/second translucent film packed in contact with a side surface of the reflective film and a side surface of the first translucent film. The refractive index of the first translucent film is greater than the refractive index of the second translucent film. Furthermore, the display device includes a light-emitting element and an optical adjustment layer on the light-emitting element. The optical adjustment layer includes a first structure that includes a first reflective film and a first translucent wall on the first reflective film, a second structure that includes a second reflective film and a second translucent wall on the second reflective film, and a translucent film that contacts a side surface of the first structure and a side surface of the second structure. The first structure is provided to a region that does not overlap the light-emitting element, and the second structure is provided to a region that overlaps the light-emitting element. The refractive index of the first translucent wall and the refractive index of the second translucent wall are greater than the refractive index of the translucent film.
Patent WO-2022024361-A1 (WO)
Inventor: KAWASAKI KENGO
IPC: H01L25/065
Filed: 2020-07-31
Abstract: Provided is an active phased array antenna in which a power supply to a Si wafer and a power supply to a compound semiconductor chip are separated. An active phased array antenna (1; 1M) comprises an active phased array antenna (1) in which a substrate (8) having a plurality of antenna elements (9-1, 9-2), a pseudo-wafer (3; 3M) incorporating a group of semiconductor chips comprising a plurality of semiconductor chips (4-1, 4-2; 4-1M, 4-2M) formed of a compound semiconductor, and a silicon wafer (2; 2-11, 2-12) comprising silicon are stacked in this order. The pseudo-wafer includes a first feed line (10-1, 10-3; 10-1M, 10-3M) for supplying power from the substrate to the group of semiconductor chips, and a second feed line (5-1 to 5-3; 5-1M to 5-3M) for supplying power from the substrate to the silicon wafer, the second feed line penetrating through the pseudo-wafer in the thickness direction of the pseudo-wafer.
Patent WO-2021084889-A1 (WO)
Title: Dynamo-electric machine and drive device
Inventor: UKAJI HAJIME
IPC: H02K16/02
Filed: 2020-09-01
Abstract: This dynamo-electric machine comprises: a first rotor, second rotor, …, and mth rotor (where m is an integer equal to or greater than 2) having differing numbers of polar pairs; and a stator having a plurality of teeth and a coil wound on the plurality of teeth. The first rotor, second rotor, …, mth rotor, and the stator are positioned coaxially. The first rotor, second rotor, …, and mth rotor are driven with 2m+1-phase alternating current, amd the phase differences in the 2m+1-phase alternating current driving the first rotor, second rotor, …, and mth rotor are mutually differing phase differences selected from among 360°/(2m+1), 2 × 360°/(2m+1), 3 × 360°/(2m+1), …, and m × 360°/(2m+1).
Patent WO-2021045093-A1 (WO)
Title: Dripper and manufacturing method for same
Inventor: KOMOTO AKIKO
IPC: B65D85/804
Filed: 2020-09-02
Abstract: In the present invention, a support body is formed from a folded blank plate, and the support body is made cylindrical by adhesion with an adhesive such that both ends of the blank plate overlap with each other. An opening of a filter is releasably closed by an ultrasonic seal via the support body, and is disposed in the support body such that a seal range of the ultrasonic seal does not overlap with an adhesion range of the adhesive.
Patent WO-2021054321-A1 (WO)
Title: Semiconductor device and method for manufacturing same
Inventor: UEDA DAISUKE
IPC: H01L29/78
Filed: 2020-09-15
Abstract: [Problem] To provide a method for manufacturing a semiconductor device having a contact electrode capable of reducing the contact resistance thereof with a group III nitride. [Solution] A method for manufacturing a semiconductor device according to the present invention comprises: forming, a first inorganic film and a second inorganic film, which are made of silicon oxide, for example, on a group III nitride layer; patterning the second inorganic film; isotropically etching the first inorganic film, for example, with hydrofluoric acid, to pattern the first inorganic film using the second inorganic film as a mask; forming an n-type GaN and a conductive film using a PLD method; and forming a laminated electrode with the n-type GaN and the conductive film in a self-aligned manner by removing the first inorganic film and the second inorganic film. The present manufacturing method can be applied to various semiconductor devices.
Patent WO-2021079897-A1 (WO)
Inventor: AKASHI TOKUMASA
IPC: B60C11/12
Filed: 2020-10-21
Abstract: 本開示に係るタイヤは、路面と接するリブ状またはブロック状の陸部（100）を備える。陸部（100）は、複数のサイプ（101）を含む。タイヤ回転に伴って路面に先に接する先着側に位置する複数のサイプの端部である端部（103）は、陸部の側壁に開口し、タイヤ回転に伴って路面に後に接する後着側に位置する複数のサイプの端部である端部（102）は、陸部内において終端する。
Patent WO-2021095770-A1 (WO)
Inventor: EGUCHI KAZUKI
IPC: G09F9/00
Filed: 2020-11-11
Abstract: 基材と、前記基材上に直接又は他の層を介して形成され、表面に凹凸構造を有する防眩層とを有し、前記防眩層は、含フッ素有機基を有するポリシロキサンを含有する防眩性被膜形成用組成物の硬化物から形成される。
Patent WO-2021199493-A1 (WO)
Title: 電源装置及びこれを備える車両並びに蓄電装置
Inventor: FUKUDA MASAKI
IPC: H01M10/44
Filed: 2020-11-25
Abstract: 電源装置（１００）は、角形の電池セル（１）を複数積層した電池積層体（１０）と、電池積層体（１０）の端面を覆う押圧面を有する平面視矩形状のエンドプレート（２０）と、電池積層体（１０）を締結する締結部材（１５）とを備える。エンドプレート（２０）は、押圧面に、上下方向の端縁側にそれぞれ形成された、平坦な押圧領域（２５）と、上下方向の中間側に形成された、該押圧面の背面側に突出する形状に折曲されたビード領域（２６）とを形成している。これにより、エンドプレート（２０）に電池積層体（１０）を押圧する押圧領域（２５）を残しつつも、中間にビード領域（２６）を形成するという形状の変更によって強度を向上できるので、高強度のエンドプレート（２０）を安価に提供できる。
Patent WO-2021112056-A1 (WO)
Inventor: OHSUMI KEISUKE
IPC: A61K39/00
Filed: 2020-12-01
Abstract: ａＡＶＣを用いた有効且つ安全ながんの治療又は予防方法の提供。　ａＡＶＣを用いたがんの治療及び予防における有効性及び安全性確保の観点から好ましいａＡＶＣ細胞表面に積載されたα－ＧａｌＣｅｒの投与量、及びａＡＶＣを含む医薬組成物に含まれるａＡＶＣ細胞表面に積載されるα－ＧａｌＣｅｒの量の好適な範囲を見出し、ａＡＶＣを用いる有効且つ安全ながんの治療又は予防方法、有効且つ安全な、がんの治療又は予防のためのａＡＶＣ及びそれを含む医薬組成物等を提供する。
Patent WO-2021117631-A1 (WO)
Inventor: MIYABE TOMOTSUGU
IPC: B32B5/18
Filed: 2020-12-04
Abstract: Provided is a composite semi-permeable membrane including: a porous support membrane; a separation function layer that is provided on the porous support membrane and that contains polyamide; and a coating layer that is provided on the separation function layer, wherein the water contact angle at a surface of the coating layer is equal to or less than 40º and the protein adsorption power at the surface of the coating layer is equal to or less than 0.4 nN.
Patent WO-2021157204-A1 (WO)
Title: Video-tracking-information detection device, video tracking device, video-tracking-information detection method, and video tracking method
Inventor: TOKUYAMA KAZUTATSU
IPC: G09G5/38
Filed: 2020-12-15
Abstract: The purpose of the present invention is to provide a video-tracking-information detection device that is capable of acquiring information for causing a central portion of a video to track the line of sight of a user.　A video-tracking-information detection device (10) according to the present invention is provided with: a video display system (100) including a video-light projection unit (110) that projects video light and a transmissive reflection member (120) that reflects a portion of the video light projected from the video-light projection unit (110) toward an eyeball (1) and that allows the other portion to be transmitted therethrough; and a line-of-sight detection system (200) including at least one invisible light source (211), a diffraction optical element (212c) provided integrally with the transmissive reflection member (120) and including a reflective diffraction part (212c1) that reflectively diffracts invisible light from the invisible light source (211) toward the eyeball (1), and a light receiving element (220a) that receives the invisible light reflected by the eyeball (1) and reflectively diffracted by the reflective diffraction part (212c1). A portion (120a) of the transmissive reflection member (120), irradiated with a central portion of the video light, overlaps the reflective diffraction part (212c1) when viewed from the thickness direction of the transmissive reflection member (120).
Patent WO-2021192457-A1 (WO)
Title: 電動パーキングブレーキ装置
Inventor: USUI KOJI
IPC: B60T8/00
Filed: 2020-12-18
Abstract: パーキングブレーキの作動および解除が電動アクチュエータの作動に応じて切り替えられる電動パーキングブレーキ装置において、車輪速度検出手段（６４）の検出値に基づいて車両状態を判断する車両状態判断部（６６）を有しつつ電動アクチュエータ（３８）の作動を制御する制御ユニット（Ｃ）は、電動アクチュエータ（３８）の一時的な作動中断が生じた後の作動可能状態への復帰時に前記パーキングブレーキのアプライ制御の途中で前記作動中断が生じたと判断した場合に、その復帰時の前記車両状態判断部（６６）の判断結果が停車中であったときにはパーキングブレーキのアプライ制御を再開し、復帰時の車両状態判断部（６６）の判断結果が走行中であったときにはパーキングブレーキのアプライ制御の再開を停止する。これにより、電動アクチュエータの一時的な作動中断後の作動可能状態への復帰時に、車両状態に応じた適切な制御が行なわれるようにする。
Patent WO-2021140873-A1 (WO)
Title: Image processing device, image processing method, and imaging device
Inventor: HIRASAWA YASUTAKA
IPC: H04N5/232
Filed: 2020-12-18
Abstract: An invalid pixel detection unit 32 detects invalid pixels from a non-polarization image and a plurality of polarization images having different polarization directions, the non-polarization image and the polarization images being obtained by imaging using a polarization imaging unit 20. For example, the invalid pixel detection unit 32 detects, from the non-polarization image, a saturated pixel having a pixel value larger than a preset saturation detection threshold value, and a black crushed pixel having a pixel value smaller than a preset black crushing detection threshold value as the invalid pixels. A polarization information generation unit 33 performs polarization information generation processing on the basis of the non-polarization image and the polarization images, switches the polarization information generation processing according to the result of detection of the invalid pixels in the invalid pixel detection unit 32, and generates polarization information without using the invalid pixels, thereby being able to acquire correct polarization information.
Patent WO-2021132475-A1 (WO)
Title: 触媒層、触媒層形成用液および膜電極接合体
Inventor: KAWAMOTO MASAKO
IPC: H01M4/86
Filed: 2020-12-24
Abstract: 発電効率に優れた燃料電池を形成できる触媒層、触媒層形成用液および膜電極接合体の提供。　本発明の触媒層は、カーボンアロイ触媒と、式（ｕ１１）で表される単位、式（ｕ１２）で表される単位、式（ｕ２１）で表される単位、式（ｕ２２）で表される単位および式（ｕ２４）で表される単位からなる群より選択される少なくとも１種の環状エーテル構造を含む単位を有し、イオン交換基を有するポリマーと、を含むことを特徴とする。
Patent JP-WO2020071243-A1 (JP)
Title: 電子機器、電子機器の制御方法、及び電子機器の制御プログラム
IPC: G01S7/02
Filed: 2019-09-26
Abstract: 電子機器は、送信波を送信する複数の送信アンテナと、送信波が反射された反射波を受信する複数の受信アンテナと、送信波として送信される送信信号及び反射波として受信される受信信号に基づいて、送信波を反射する物体を検出する制御部と、を備える。制御部は、受信アンテナが反射波を受信する際の入射角に応じて、送信波を所定の周波数帯域において送信する帯域部分を決定する。