baber/WOPTO huggingface dataset:
Patent WO-2019176696-A1 (WO)
Title: Photographing control device, photographing device, photographing control method and photographing control program
Inventor: KOBAYASHI MAKOTO
IPC: G03B7/18
Filed: 2019-03-06
Abstract: Provided are a photographing control device, a photographing device, a photographing control method and a photographing control program which can suppress, through an easy control, a flicker when photographing is performed during an exposure time shorter than a blinking cycle of a light source. A system control unit (11) of a digital camera (100) executes: a photographing control step in which a photographing element (5) that photographs a subject through a variable ND filter (3), the transmissivity of which is variable, is controlled to obtain photographed image data; and a step in which a flicker, which is generated in the photographed image data, is detected on the basis of the photographed image data, and in which, on the basis of the detected flicker, the transmissivity of the variable ND filter (3) is controlled to a state in which the amount of light incident to the photographing element (5) fluctuates in a cycle T3 shorter than the cycle T1 of the flicker, wherein, in the photographing control step, the exposure time of the photographing element (5) is controlled to a multiple of a natural number of the fluctuation cycle T3 of the light amount incident to the photographing element (5) in a state in which the transmissivity of the variable ND filter (3) is controlled to said state.
Patent WO-2019181630-A1 (WO)
Inventor: ITO KEIICHI
IPC: H01M10/6554
Filed: 2019-03-12
Abstract: This battery pack (10a) is provided with a case (12a) in which a plurality of battery core packs (14, 16) are contained. The case (12a) comprises an outer frame (40) and a partition wall (42) which is integrally continuous with the outer frame (40) and defines a hollow interior of the case (12a) into a plurality of inner compartments (44, 46). The plurality of battery core packs (14, 16) are separately contained in the plurality of inner compartments (44, 46).
Patent WO-2019188427-A1 (WO)
Title: Packaged stack of glass tubes and packaging method for package of stacked glass tubes
Inventor: IWASAKI TAKANORI
IPC: B65D81/02
Filed: 2019-03-15
Abstract: Provided are a package of stacked glass tubes and a packaging method for the package of stacked glass tubes such that even when a corner section of the package of stacked glass tubes mounted on a platform (pallet) is subjected to an external impact, the end part of a glass tube placed in the corner section is less susceptible to damage. The package of stacked glass tubes 1 comprises a platform 2 and cuboidal glass tube packages 30G placed on the platform 2, and side-surface protective material 6 is disposed at the corner sections of the cuboidal glass tube packages 30G.
Patent WO-2019188832-A1 (WO)
Title: Wiper blade
Inventor: HACHIDA Tomoki
IPC: B60S1/38
Filed: 2019-03-22
Abstract: Provided is a wiper blade (20) comprising a wiper rubber (10). The wiper rubber (10) is held by a vertebra (15) or a rubber holder. The wiper rubber (10) is held such that the wiper rubber (10) can be stretched while sliding against and along the vertebra (15) or rubber holder and that an end of the wiper rubber (10) can be shifted in position relative to an end of the wiper blade (20) at a distal end side (23) thereof.
Patent WO-2019189826-A1 (WO)
Title: Catheter and recanalization catheter system
Inventor: HASE YUKIKO
IPC: A61M25/04
Filed: 2019-03-29
Abstract: This catheter comprises: a shaft that comprises an interior first lumen; an expandable/contractible part that is disposed on a distal end of the shaft and is capable of expanding and contracting in the radial direction; and an actuator that expands and contracts the expandable/contractible part. The expandable/contractible part comprises: a fixed part that is fixed to the shaft; a sliding part that is capable of sliding along the outer circumferential surface of the shaft in the longitudinal direction of the shaft; and a suspended part that connects the fixed part and the sliding part, and extends along the longitudinal direction of the shaft. When the sliding part is slid in the direction of the fixed part by the actuator, the suspended part expands in the radial direction of the shaft.
Patent WO-2019211971-A1 (WO)
Title: Cellooligosaccharide production method
Inventor: SERIZAWA TAKESHI
IPC: C12P19/00
Filed: 2019-04-11
Abstract: In order to suppress cellooligosaccharides with a high degree of polymerization from occurring in the enzymatic synthesis of cellooligosaccharides, this cellooligosaccharide production method involves a step in which α-glucose-1-phosphate, and at least one type of primer selected from the group consisting of glucose, cellobiose and alkylated glucose are reacted with cellodextrin phosphorylase in a mixed solvent that contains water and a water-soluble organic solvent.
Patent WO-2020008696-A1 (WO)
Title: Speed detection device of elevator and elevator
Inventor: KONDO TAKESHI
IPC: B66B5/06
Filed: 2019-04-15
Abstract: In this elevator, the traveling speed of a cage is detected without processing of an elevator hoistway internal member. This speed detection device detects the speed of a cage inside an elevator hoistway through which the cage moves up and down, and is attached to the cage. The speed detection device is provided with: a detection unit which detects, from images, the surface conditions of a pair of guide rails installed so as to face each other in the elevator hoistway along a traveling path of the cage; and a calculation unit which executes a calculation of the speed of the cage from a difference between images of surfaces of the guide rails detected by the detection unit.
Patent WO-2019208552-A1 (WO)
Title: Display device
Inventor: SHIINA HIDEKI
IPC: G02F1/1368
Filed: 2019-04-23
Abstract: The present disclosure addresses the problem of providing a display device which is able to improve the reliability of a terminal part. A display device according to the present invention is provided with: a display panel which has a display part and a mounting part; and a terminal part that is provided on the mounting part. The display part comprises: a gate wiring line which is formed of a first metal layer; a signal line which is formed of a second metal layer; a metal wiring line which is formed of a third metal layer; a first transparent electrode which is formed of a first transparent conductive film; and a second transparent electrode which is formed of a second transparent conductive film. The terminal part is provided with: a first metal part that is formed of the second metal layer; and a second metal part that is formed of the third metal layer which is superposed on the first metal part. The second metal part covers the surface and the lateral surface of the first metal part; the edge part of the second metal part is covered by an organic insulating film; and the inside of the edge part of the second metal part is exposed from a first through hole that is formed in the organic insulating film.
Patent WO-2019216204-A1 (WO)
Title: Flying vehicle current interruption device
Inventor: TO TAKAHIRO
IPC: B64D25/00
Filed: 2019-04-23
Abstract: [Problem] To provide a flying vehicle current interruption device capable of, when a flying vehicle crashes, preventing occurrence of accidental contact between a person and a component such as a propeller in operation, and preventing occurrence of an expansion failure of a lift generation member.
[Solution] The flying vehicle current interruption device 100 is provided with: a rupture disk 23 for cutting off a current supply path 30 which electrically connects an electric device and an electric circuit; an igniter 10 for directly or indirectly imparting, to the rupture disk 23, rupture force (heat and pressure) toward the current supply path 30, thereby damaging the rupture disk 23 and cutting off the current supply path 30 by the damaged rupture disk 23; and a control unit 24 for driving the igniter 10 when an abnormality is detected.
Patent WO-2020031455-A1 (WO)
Title: Saddle riding type vehicle
Inventor: YAMADA SHINICHI
IPC: B62L3/02
Filed: 2019-05-17
Abstract: In order to enable reducing the support parts of brake piping in a saddle riding type vehicle, this saddle riding type vehicle is provided with a front fork 12 which supports the front wheel, a head pipe 15 which rotatably supports the front fork 12, a down frame 17 which extends downwards from the head pipe 15, a front wheel brake which is supported by the front fork 12 and which brakes the front wheel, a braking force adjusting device which controls the braking force of the front wheel brake, and output piping 62 which connects the braking force adjusting device and the front wheel brake, wherein the output piping 62 comprises a metal pipe 71 which extends forward from the braking force adjusting device arranged behind the down frame 17, a flexible pipe 72, and a connection member 73 which connects the metal pipe 71 and the flexible pipe 72, and wherein the connection member 73 is arranged in front of the down frame 17, and the flexible pipe 72 extends forwards from the connection member 73 and is connected to the front wheel brake.
Patent WO-2020031473-A1 (WO)
Title: External shape calculation system, external shape calculation method, external shape calculation program, storage medium having external shape calculation program stored therein, farm field map generation system, farm field map generation program, storage medium having farm field map generation program stored therein, and farm field map generation method
Inventor: NAKABAYASHI TAKASHI
IPC: A01D41/127
Filed: 2019-05-30
Abstract: The present invention is provided with: a satellite antenna which receives satellite signals from satellites; a satellite positioning module which outputs positioning data corresponding to the position of a host vehicle on the basis of the satellite signals; a first measuring point and a second measuring point that are separated from each other on a vehicle body 10; a position calculation unit which continuously acquires positioning data and calculates position data of the first measuring point as a first measurement position 30 and position data of the second measuring point as a second measurement position 31 on the basis of the positioning data, the positional relation of the first measuring point with respect to the satellite antenna, and the positional relation of the second measuring point with respect to the satellite antenna; and a shape calculation unit which calculates the external shape of a farm field and the external shape of an unfarmed field CA from the first measurement position 30 and the second measurement position 31.
Patent WO-2020255190-A1 (WO)
Inventor: MIURA TORU
IPC: G01M11/00
Filed: 2019-06-17
Abstract: This inspection device comprises a stage (101), electrical probe (102), optical probe (103), electrical measurement instrument (104), optical measurement instrument (105), and first positioning mechanism (106). The stage (101) comprises a second positioning mechanism for changing the relative positional relationship between the electrical probe (102) and an electrical connection location of an optical element. The electrical probe (102) electrically connects the electrical measurement instrument (104) and optical element. The optical probe (103) optically connects the optical measurement instrument (105) and optical element. The first positioning mechanism (106) changes the relative positional relationship between the optical probe (103) and an optical connection location of the optical element.
Patent WO-2020004316-A1 (WO)
Title: Film forming material for lithography, film forming composition for lithography, underlayer film for lithography, and method for forming pattern
Inventor: UENO MASAYOSHI
IPC: C08F4/38
Filed: 2019-06-24
Abstract: The present invention addresses the problem of providing a film forming material for lithography, etc. to which a wet process is applicable and which is useful for forming a photoresist underlayer film having excellent heat resistance, etching resistance, characteristics embedding into a stepped substrate, and film flatness. The problem can be solved by a film forming material for lithography containing a compound having a group of formula (0).
Patent WO-2021005675-A1 (WO)
Inventor: HANADA MASATO
IPC: H02J3/14
Filed: 2019-07-08
Abstract: According to an embodiment of the present invention, an energy balance adjustment control method is provided, the method being provided with: a step for receiving an output suppressing instruction with respect to a distributed power source; a step for requesting load adjustment to a consumer upon reception of the output suppression instruction; a step for receiving a reply to the request from the consumer; and a step for, on the basis of the reply, notifying avoidance of the output suppressing instruction to the distributed power source when the load adjustment is possible, and notifying the output suppressing instruction to the distributed power source when the load adjustment is impossible. Thus, the energy balance adjustment control method and the adjustment control device that can inhibit occurrence of output suppression can be provided.
Patent WO-2020050145-A1 (WO)
Title: Evaluation method of carbon concentration in silicon sample, evaluation method of silicon wafer manufacturing process, manufacturing method of silicon wafers, and manufacturing process of silicon single crystal ingot
Inventor: NEGI TAKAFUMI
IPC: C30B29/06
Filed: 2019-08-30
Abstract: An evaluation method of the carbon concentration in a silicon sample is provided in which hydrogen atoms are introduced into the silicon sample under evaluation; the silicon sample under evaluation, into which the hydrogen atoms were introduced, is subjected to evaluation with an evaluation method that evaluates the trap level in the band gap of the silicon; and, on the basis of the evaluation results obtained in the aforementioned evaluation that relate to the density of at least one trap level selected from the group consisting of Ec-0.10eV, Ec-0.13eV and Ec-0.15eV, the carbon concentration of the silicon sample under evaluation is evaluated. The aforementioned introduction of hydrogen atoms is performed by contacting the silicon sample under evaluation with a solution, and said solution is nitrohydrochloric acid with the molar ratio (HNO 3 /(HNO 3  + HF)) in the range 0.72−0.82 or 0.87−0.91.
Patent WO-2021059429-A1 (WO)
Title: 測定装置および測定システム
Inventor: TUMKUR MAHESH PRAJWAL
IPC: G01B11/24
Filed: 2019-09-26
Abstract: 測定装置（１００）は、軸方向に搬送される管状部材を通すための中空部（H）を有する回転体（１１０）と、前記回転体に複数設けられ、各々、搬送中の前記管状部材までの距離を所定のタイミングで繰り返し計測する検出部（１１１）と、前記複数の検出部にて計測された距離を出力する出力部（１１２）とを備える。
Patent WO-2021070290-A1 (WO)
Title: Network analysis system, device, method, and computer-readable recodrding medium
Inventor: KOTAGIRI Dheeraj
IPC: H04W74/08
Filed: 2019-10-09
Abstract: An object of the present disclosure is to detect and quantify the expose terminal problem in wireless networks without adding special equipment. A data preprocessing unit (102) merges and filters wireless communication data and extracts features from the merged and filtered data. A fractional contention period distribution estimation unit (103) trains parameters of wireless transmission models and computes theoretical idle slot probability distributions between a first packet and a second packet. An active node estimation unit (104) computes, the number of active wireless communication devices having data to transmit at a location within a carrier sensing range of the wireless communication device to be tested. An exposed terminal classification unit (105) detects whether the first packet is exposed by the second packet or not. A wireless network analysis unit (106) outputs an analysis result performed on the detection result of the exposed terminal classification unit.
Patent WO-2020085367-A1 (WO)
Title: Waist belt
Inventor: OJIMA HITOSHI
IPC: A61F13/14
Filed: 2019-10-23
Abstract: The present invention provides a waist belt that can be worn easily and properly because the force caused due to the wearer's fitting motion is surely delivered to and surely acts on the belt body. The waist belt comprises: a belt body 1 at least partially having a material that is stretchable in the longitudinal direction; locking portions 2, 3 that interlock the both end portions of the belt body 1 together; and a pair of insertable support portions 4, 5 which are provided on the inside, that is, the wearer's side, of the belt near the respective locking portions and to each of which only a single thumb of the wearer is insertable when the belt body 1 is on the wearer.
Patent WO-2020105449-A1 (WO)
Inventor: UENO TOMOHIRO
IPC: H01L21/26
Filed: 2019-11-07
Abstract: When a command is issued for the commencement of dummy treatment in which heat treatment is carried out on a dummy wafer and a susceptor or other structure in a chamber is temperature controlled, the reflectivity of the surface of the dummy wafer is measured. If the measured reflectivity falls outside a prescribed range, the dummy wafer is not a normal dummy wafer, so an alarm is activated and, furthermore, the dummy treatment is suspended. Thus, the occurrence of a problem resulting from a dummy wafer, a product wafer, or the like in which degradation has progressed being erroneously subjected to dummy treatment can be prevented, and an appropriate dummy treatment can be carried out on a normal dummy wafer.
Patent WO-2020121713-A1 (WO)
Inventor: SAKUMA KEISUKE
IPC: F01N3/18
Filed: 2019-11-12
Abstract: アイドルストップ機能による内燃機関の再始動に伴うクランキング時に生じるバッテリ電圧の瞬時低下に起因して尿素水溶液の噴射制御の開始が遅れることを抑制可能な還元剤供給装置の制御装置を提供する。　アイドルストップ機能を備えた車両に搭載される還元剤供給装置を制御する制御装置は、アイドルストップ機能によらない内燃機関の停止時に、液体還元剤をタンク内に回収する回収制御部と、アイドルストップ機能による内燃機関の停止時に、供給通路内の圧力が所定の閾値未満となるようにポンプの出力を低下又は停止させ、アイドルストップ機能による内燃機関の再始動時に、供給通路内の圧力が所定の閾値未満の状態でポンプの出力を増大させる一時停止制御部と、を備える。
Patent WO-2020111182-A1 (WO)
Title: Cable and image transmission system
Inventor: ARAI YOSHINORI
IPC: H01R12/70
Filed: 2019-11-28
Abstract: The purpose of the present invention is to realize a cable in which when a connector is connected to a device (such as an instrument or a substrate), the length by which the connector protrudes from the device is less than in the past. The cable (1) is a cable in which a connector (11) is provided to at least one end section of a transmission path (10). The connector (11) is provided with a casing (110) to which the transmission path (10) is connected, and a terminal group (111) protruding in a direction different to the longitudinal direction (D1) of the casing (110). The terminal group (12) is for a substrate-to-substrate connection.
Patent WO-2020116626-A1 (WO)
Inventor: ASAMI YOJI
IPC: A23L2/02
Filed: 2019-12-06
Abstract: The present invention pertains to a fruit juice beverage that contains: (a) a natural sugar in an amount corresponding to sweetness intensity X1; (b) a high-sweetness-degree sweetener in an amount corresponding to sweetness intensity X2; and (c) less than 70mg/100ml of sodium. The high-sweetness-degree sweetener includes at least one high-sweetness-degree sweetener b1 selected from the group consisting of rebaudioside M, rebaudioside D, rebaudioside N, rebaudioside O, rebaudioside E,  Momordica grosvenori  extract, mogroside V, and thaumatin, and the fruit juice beverage satisfies 0.1<(X1+X2)≤20.
Patent WO-2021117151-A1 (WO)
Inventor: MAKIMURA YUJI
IPC: H04W36/08
Filed: 2019-12-11
Abstract: This control device (100) is in a base station zone that is a receiving area for signals sent from a base station (22) and communicates with a mobile station (31), disposed in a railway car (30) that travels on a railway line, via the base station (22). The control device (100) comprises: an acquisition unit (120) that acquires branching information indicating that a branching point (50) on the railway line is in the base station zone and information indicating base stations (23, 26) immediately after the base station (22); and a control unit (130) that, if it has been detected, on the basis of the branching information, that the branching point (50) is in the base station zone, sends identical audio signals to the base station (22) and the base stations (23, 26).
Patent WO-2020122142-A1 (WO)
Inventor: YASUNORI HIROMICHI
IPC: H04L12/28
Filed: 2019-12-11
Abstract: 車載装置の中継処理の負荷の低減又は車載装置の拡張性の向上等が期待できる中継装置、車載装置及び通信中継方法を提供する。　本実施の形態に係る中継装置は、複数の通信線が接続される車載装置に対して着脱可能に装着されるケーシングと、前記ケーシングの表面に設けられ、前記車載装置の制御回路と電気的に接続される制御側端子と、前記ケーシングの表面に設けられ、前記車載装置に接続された前記複数の通信線とそれぞれ電気的に接続される複数の通信側端子と、前記ケーシングの内部に設けられ、前記複数の通信側端子の間の通信を中継し、且つ、前記通信側端子及び前記制御側端子の間の通信を中継する中継部とを備える。
Patent WO-2020138469-A1 (WO)
Title: Spectacle lens
Inventor: NOMURA TAKUMI
IPC: G02B1/18
Filed: 2019-12-27
Abstract: The present invention provides a spectacle lens in which high antimicrobial performance and antistatic performance are achieved simultaneously in the same film on a lens surface.　This spectacle lens 1 has a coating film 14 on the surface of a lens substrate 11, the coating film 14 containing tungsten oxide particles, tin oxide particles, and silver particles, whereby high antimicrobial performance and antistatic performance are exhibited in the same film (coating film 14) on the lens surface.
Patent JP-WO2019017349-A1 (JP)
Title: 負極活物質材料、負極及び電池
IPC: C01B33/113
Filed: 2018-07-17
Abstract: 体積当たりの容量及び容量維持率に優れる負極活物質材料を提供する。本実施形態による負極活物質材料は、合金粒子を含む。合金粒子は、合金成分と酸素とを含有する。合金成分は、Ｓｎ：１３．０〜４０．０ａｔ％、及び、Ｓｉ：６．０〜４０．０ａｔ％を含有し残部はＣｕ及び不純物からなる。合金粒子は、０．５０〜３．００質量％の酸素を含有する。合金粒子は、Ｓｉ含有量が０〜５．０ａｔ％のＤ０３相及びＳｉ含有量が０〜５．０ａｔ％のδ相からなる群から選択される１種又は２種と、Ｓｉ含有量が０〜５．０ａｔ％のε相及びＳｉ含有量が０〜５．０ａｔ％のη’相からなる群から選択される１種又は２種と、ＳｉＯｘ相（ｘ＝０．５０〜１．７０）とを含有する。合金粒子は、Ｘ線回折プロファイルにおいて、回折角２θの４２．０〜４４．０度の範囲に最大の回折積分強度を有するピークを有する。上記ピークの半値幅は０．１５〜２．５度である。
Patent JP-WO2018181349-A1 (JP)
Title: 分離膜及び分離膜の製造方法
IPC: B01D71/04
Filed: 2018-03-27
Abstract: 炭化水素混合物から一部の炭化水素を分離する際に好適に使用し得る分離膜である。より具体的には、４５０℃超６００℃以下の温度範囲にて、アンモニア−昇温脱離法により酸量が実質的に検出されない多孔性支持体と、多孔性支持体上に設けられた、ゼオライトからなる多孔性分離層とを備える分離膜である。
Patent JP-WO2018193981-A1 (JP)
Title: 回転型操作装置とその制御方法及びプログラム
IPC: G05G25/00
Filed: 2018-04-13
Abstract: 操作部材１０２の回転を促進する方向から抑制する方向へ制御トルクＴ１が遷移する遷移領域Ｕにおいて、摩擦力による制動トルクＴｂがバルス状に増大する。摩擦力による制動トルクＴｂは、急峻に増大させても電動機の駆動トルクのような振動を生じない。そのため、回転角が遷移領域Ｕを通過するときに、制御トルクＴ１に振動的な変化を生じることなく、より明瞭なクリック感を生成することができる。また、操作部材１０２を速く回転させた場合、このパルス状の制動トルクＴｂは振動として感じられ易くなるため、高い周波数でも振動として明瞭に知覚できる。しかも、遷移領域Ｕで回転を停止するための余分な力が減り、このような補助がない場合に比べて疲れを感じ難くなるため、操作感触の質を高めることができる。
Patent JP-WO2018199314-A1 (JP)
Title: 油性化粧料
IPC: A61K8/49
Filed: 2018-04-27
Abstract: 【課題】本発明は、鮮やかな外観色を有しながらも、高温安定性及びツヤに優れた油性化粧料を提供することを課題とする。【解決手段】本発明は、（Ａ）赤色２１８号、赤色２２３号から選ばれる１種又は２種と、（Ｂ）α−オレフィン・ビニルピロリドン共重合体を特定の含有質量割合（（Ａ）／（Ｂ）が２以下）を含有させることで、鮮やかな外観色を有しながらも、高温安定性及びツヤに優れた油性化粧料を提供するものである。【選択図】図１
Patent JP-WO2018221357-A1 (JP)
Title: セリア系複合微粒子分散液、その製造方法及びセリア系複合微粒子分散液を含む研磨用砥粒分散液
IPC: C01B33/12
Filed: 2018-05-23
Abstract: シリカ膜、Ｓｉウェハや難加工材であっても高速で研磨することができ、同時に高面精度を達成することができるセリア系複合粒子分散液の提供を課題とする。下記の特徴を備える平均粒子径５０〜３５０ｎｍのセリア系複合微粒子を含む、セリア系複合微粒子分散液によって上記課題を解決する。セリア系複合微粒子は、母粒子とセリウム含有シリカ層と子粒子と易溶解性のシリカを含む層とを有し、母粒子は非晶質シリカを主成分とし、子粒子は結晶性セリアを主成分とすること。セリア系複合微粒子の質量に対する易溶解性のシリカを含む層の質量の割合が特定範囲であること。セリア系複合微粒子はシリカとセリアとの質量比が特定範囲であること。セリア系複合微粒子はＸ線回折に供するとセリアの結晶相のみが検出されること。セリア系複合微粒子はＸ線回折に供して測定される結晶性セリアの平均結晶子径が１０〜２５ｎｍであること。
Patent JP-WO2018230487-A1 (JP)
Title: 消化管症状を抑制するための組成物及び方法
IPC: A23D9/00
Filed: 2018-06-11
Abstract: 中鎖脂肪酸を含む油脂を摂取することに起因する消化管症状を抑制するための組成物であって、中鎖脂肪酸を含む油脂と、長鎖脂肪酸を含む油脂とを含むことを特徴とする組成物。
Patent JP-WO2019054186-A1 (JP)
Title: 情報処理装置、情報処理方法、プログラム、無線通信装置
IPC: H04W72/08
Filed: 2018-08-30
Abstract: 本開示は、より確実にプライマリシステムの信号が存在することを検知することができるようにする情報処理装置、情報処理方法、プログラム、無線通信装置に関する。学習部は、プライマリシステムに割り当てられた周波数または周波数帯を共有するセカンダリシステムの周波数占有状況に関する情報を少なくとも教師情報とし、電波環境をセンシングするセンサ部により収集されたセンシングデータを生徒情報として、セカンダリシステムによる周波数利用統計情報を学習する。検知部は、学習部が学習を行うことにより取得したセカンダリシステムによる周波数利用統計情報に基づいて検知処理を行って、プライマリシステムの信号が存在することが検知された場合、セカンダリシステムの周波数を利用する他の無線通信装置に対して検知通知または電波停止命令が行われる。本技術は、例えば、セカンダリシステムを利用する無線通信装置に適用できる。
Patent JP-WO2019077717-A1 (JP)
Title: 通信装置、制御回路、記憶媒体および通信方法
IPC: H04B7/15
Filed: 2017-10-19
Abstract: 通信装置（１）は、通信信号を受信する受信部（１１１）と、通信信号からプリアンブルパターンを検出するプリアンブル検出部（１１３）と、プリアンブル検出部（１１３）が検出したプリアンブルパターンが予め定められたプリアンブルパターンである場合、通信信号に含まれるプリアンブルパターンを予め定められた規則に従って変更して転送する転送処理部（１１７）と、を備えることを特徴とする。