baber/WOPTO huggingface dataset:
Patent JP-2018505089-A (JP)
Title: 無人航空機システム（ｕａｓ）操縦の制御および制限のための監視安全システム
IPC: B64C27/08
Filed: 2015-12-18
Abstract: プロセッサ（３０４）が、少なくとも１の飛行境界（２０６、２０８、２１０）に対する無人航空機システム（ＵＡＳ）（２００）の位置を特定し、前記プロセッサが、特定されたＵＡＳの位置が前記少なくとも１の飛行境界を横切った場合にＵＡＳの少なくとも１の飛行制限を有効にする、システム、装置、および方法である。【選択図】図３
Patent JP-2018501025-A (JP)
Title: イントロデューサセット
IPC: A61M25/06
Filed: 2016-01-07
Abstract: 患者の身体における血管アクセスを提供するためのイントロデューサセット１は、イントロデューサシース１０およびダイレータ２０を含む。イントロデューサシース１０は、遠位部分１２、近位部分１３、および内側表面を備えて可撓性材料で作製された管状本体１１を有し、近位部分１３は、患者の管の中に挿入されるように構成され、それによって医療デバイス１００がイントロデューサシース１０を通して患者の管の中に挿入されることができる。ダイレータ２０およびイントロデューサシース１０の少なくとも一方は、イントロデューサシース１０の管状本体１１に補剛を分与する補剛構造２５を含み、前記補剛構造２５は、解放され、取り除かれ、そうでなければ非活動化されることができる。
Patent JP-2018505447-A (JP)
Title: 液晶垂直配向膜及び液晶表示素子及び液晶表示素子の調製方法
IPC: C08F2/48
Filed: 2015-06-26
Abstract: 【課題】本発明は、液晶垂直配向膜と、液晶表示素子と、液晶表示素子の調製方法を提供する。【解決手段】本発明が提供する液晶垂直配向膜は、液晶分子を向かい合う基板表面で垂直に配向させることができ、前記液晶垂直配向膜の値段も低廉であり、性能も安定しており、液晶分子に対しての固定作用も強く、従来の液晶ディスプレイ（ＴＦＴ−ＬＣＤのような）内のポリイミドなどの配向膜に取って代えることができ、液晶ディスプレイの表示性能を高めることに寄与する。本発明はさらに液晶表示素子を提供する。液晶表示素子に前記液晶垂直配向膜を採用するため、初めに液晶分子が基板で垂直方向に一致して排列しており、且つ長期安定性を備えるため、液晶表示素子の反応速度を早くすることができ、良好な映像表示性能において優れている。本発明はさらに液晶表示素子の調製方法を提供する。【選択図】図２
Patent JP-2018512032-A (JP)
Title: 可動電力カップリングおよび可動電力カップリングを備えたロボット
IPC: B25J19/00
Filed: 2016-02-08
Abstract: 装置は、第１のコアと、第１のコア上の第１のコイルとを含む第１の誘導部を含む。第２の誘導部は、第２のコアと、第２のコア上の第２のコイルとを含む。第１のコアはレール延在部を含み、レール延在部の少なくとも２つが第１のコアの両端から延在する。第２のコアは、レール延在部のそれぞれに配置されたシュー部分を含み、レール延在部の各々とシュー部分のそれぞれとの間に間隙が設けられる。第２の誘導部は、延在部に沿った経路を第１の誘導部に対して移動するように構成される。第１の誘導部は、第１の誘導部と第２の誘導部との間に非接触誘導カップリングをもたらすように、第２のコアが延在部に沿って第１のコアに対して移動する場合を含め、第２の誘導部に電流を誘起するように構成される。【選択図】図２
Patent JP-2018513575-A (JP)
Title: ワイヤレスデバイスの構成
IPC: H04W92/18
Filed: 2016-02-10
Abstract: 説明する例において、或る方法が、第１のデバイスからセキュアなワイヤレスネットワークにおいてリクエスト（１６２）を送信することを含む。リクエストは、第１のデバイスがピア構成方法を実装可能であることを示す、所定の情報要素を含む。ワイヤレスネットワークにおいて既に動作している少なくとも一つの他のデバイスから、所定の情報要素を含む応答（１６４）を受信することに応答して、この方法は更に、第１のデバイスと他のデバイスとの間にセキュアチャネル（１６５）を確立することを含む。この方法は更に、セキュアチャネルを介してネットワーク構成データ（１７２）を第１のデバイスにおいて受信することを含み、ネットワーク構成データ（１７２）は、第１のデバイスをワイヤレスネットワークに接続可能にするのに充分である。
Patent JP-2017535223-A (JP)
Title: 免許不要の周波数ビンにおけるデータ伝送方法及び装置
IPC: H04W72/14
Filed: 2015-10-14
Abstract: 本発明は、移動通信技術分野に関し、本発明に係る実施例は、免許不要の周波数ビンにおけるデータ伝送方法及び装置を提供する。当該方法は、免許不要の周波数ビン上の無線フレームにおける伝送待機のデータの終了位置を決定するステップと、前記終了位置に基づき位置指示情報を決定するステップと、ＵＥが前記位置指示情報により前記免許不要の周波数ビン上の無線フレームにおける伝送待機のデータの終了位置を決定するように、前記位置指示情報を送信するステップとを備える。本発明に係る実施例により提供される方法によれば、ＵＥが位置指示情報に基づき無線フレームにおける伝送データの終了位置を決定するように、位置指示情報により免許不要の周波数ビン上の無線フレームにおける伝送データの終了位置をＵＥに指示し、こうして、伝送データの終了位置及び受信位置によりデータを正確に受信できる。【選択図】図３
Patent JP-2018514860-A (JP)
Title: メモリオーバーラン攻撃を防止するための、細粒度のメモリ保護
IPC: G06F12/14
Filed: 2016-04-15
Abstract: 定義されたメモリブロック上で動作するように特に結合され、他のメモリブロックで動作することを禁止された様々な命令セットを定義することによって、実行可能命令からの不正アクセスからメモリブロックを保護するための方法が提供される。たとえば、実行可能コードは、複数の別個の読取りおよび書込み命令を含み得、各読取りおよび/または書込み命令は、複数の異なるメモリアクセスタグからの1つのメモリアクセスタグに固有である。メモリブロックも確立され、各メモリブロックは、複数の異なるメモリアクセスタグのうちの1つに関連付けられる。したがって、第1のメモリアクセスタグに関連付けられる第1の読取りおよび/または書込み命令が、異なるメモリアクセスタグに関連するメモリブロックにアクセスしようとする場合、第1の読取りおよび/または書込み命令の実行は禁止または中止される。
Patent JP-2018518407-A (JP)
Title: ドライブライン制御の制御システム及び方法
IPC: B60K23/08
Filed: 2016-05-13
Abstract: 本願発明のいくつかの実施形態において、動力車両のドライブラインを複数の構成の内から選択された１つの構成で動作するように制御するように構成された制御システムが提供され、システムは、ブレーキシステムの適用に応答したブレーキ信号を受信するように構成され、システムは、少なくとも部分的にはブレーキ信号に依存して第一の構成ではなく、第二の構成でドライブラインを動作させるように構成され、第一の構成において、１つ以上の車輪の第一のグループ及び、加えて１つ以上の車輪の第二のグループがドライブラインにより駆動されるように構成され、第二の構成において、１つ以上の車輪の第二のグループではなく、１つ以上の車輪の第一のグループがドライブラインにより駆動されるように構成される。
Patent JP-2018520570-A (JP)
Title: 共有無線周波数スペクトル帯域中での送信のためにクリアチャネルアセスメント（ｃｃａ）ウィンドウを調整するための技法
IPC: H04W74/08
Filed: 2016-05-11
Abstract: ワイヤレス通信のための技法およびデバイスが説明される。基地局は、ハイブリッド自動再送要求（ＨＡＲＱ）フィードバック、信号対雑音比、または送信が正常に復号されたかどうかに関する決定など、送信に関連するパラメータを決定し得る。基地局は、次いで、パラメータに基づいて競合ウィンドウ調整値を決定し得る。基地局は、次いで、競合ウィンドウ調整値に（たとえば、送信の時間、サービスされているデバイスの数、送信パラメータの態様などに基づいて）重み付けファクタを適用し得、重み付けされた競合ウィンドウ調整値（およびいくつかの場合には、他の送信に基づく他の重み付けされた調整値）に基づいて、第２の送信のための競合ウィンドウサイズを調整し得る。基地局は、次いで、競合ウィンドウサイズに基づいて、クリアチャネルアセスメント（ＣＣＡ）を実行し得る。
Patent JP-2018518303-A (JP)
Title: 心肺蘇生法の最中における自発的な循環流動の復帰の決定
IPC: A61B5/0245
Filed: 2016-06-23
Abstract: 関連する患者において実行されている関連の心肺蘇生、CPR、処置の最中に、自発的な循環流動の復帰の決定を支援するための装置である。患者の生理学的信号を検知するためにセンサが使用される。信号における支配的な基本周波数成分を抽出するために信号の周波数分析が実行される。この分析から、可能性あるROSCが存在するものと判断することが可能である。
Patent JP-2018515390-A (JP)
Title: 環境温度での液体炭化水素における溶液による天然ガスの輸送
IPC: B67D9/00
Filed: 2016-03-11
Abstract: 環境温度で天然ガスの液化により天然ガスを輸送する方法が、環境温度及び環境圧力で安定な液体である炭化水素と高圧で天然ガスを混合することによって達成される。炭化水素液体は、原油又は原油の蒸留物であることができる。この方法は、液化：環境温度及び高圧力で天然ガスを炭化水素液体と混合して、炭化水素液体に溶解した天然ガスを含む液体混合物を生成する工程と、出荷：海洋タンカーを用いて液体混合物を輸送する工程であって、この間、液体混合物は、環境温度及び高圧力で維持される工程と、再ガス化：目的地で、液体混合物の圧力を低下させることによって液体混合物からガスを放出する工程と、を含む。炭化水素液体は、複数回使用することができる。
Patent JP-2018520678-A (JP)
Title: 食品を製造するためのシステム
IPC: B25J13/00
Filed: 2016-06-21
Abstract: 本発明は、少なくとも１つの処理ステーションと、少なくとも１つの産業用ロボット（２，３）とを備え、産業用ロボットは、少なくとも１つの製品キャリヤ（１４）のための少なくとも１つの収容手段を有する少なくとも１つのエフェクタ（４）と、少なくとも１つの製品キャリヤ（１４）を引き渡すための少なくとも１つのマニピュレータ（１３）とを含み、産業用ロボット（２，３）は、加えて、少なくとも１つの制御装置と、好適には、少なくとも１つの関連する処理装置とを有し、制御装置は、製品キャリヤ（１４）が、好適には処理ステーションにおいておよび／または処理ステーションと向き合っておよび／または２つの処理ステーションの間で、振動、転回、変向、回転、摺動、上昇、下降、ブロー、吸引、浄化、スタックおよび／またはアンスタック、ノッキングによるクリアアウト、空洞化、充填、温度制御および／または特にセンサ制御の下で、予め規定することができる経路に沿って移動させられるように、設定されているまたは設定されることができる、食品を製造するためのシステム（１）に関する。
Patent JP-2019121186-A (JP)
Title: Server apparatus, information processing apparatus, information processing method, and program
Inventor: SAKAGUCHI TORU
IPC: G03G21/16
Filed: 2018-01-05
Abstract: To allow a user to be notified when a cartridge other than a predetermined one is loaded onto an information processing apparatus.SOLUTION: A server apparatus according to the present invention has determining means for determining a consumable part other than predetermined ones based on information on loading of a plurality of consumable parts collected from multiple information processing apparatuses, storage means for storing information on consumable parts determined by the determining means as consumable parts other than predetermined ones, and transmitting means for transmitting, based on information included in a query and information stored in the storage mans, in response to reception of a query regarding consumable parts from the information processing apparatus, information as a response to the query indicating whether or not the part is a predetermined consumable part.SELECTED DRAWING: Figure 10
Patent JP-2018112548-A (JP)
Title: Free piston stirling cooler temperature control system for semiconductor test
Inventor: THOMAS F LEMCZYK
IPC: F25B9/14
Filed: 2018-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable cooling system and apparatus for semiconductor device testing.SOLUTION: A portable cooling system and apparatus 100 for semiconductor device testing includes a free-piston Stirling cooler 102. This eliminates the need for cumbersome remotely located equipment, such as chillers, compressors, coolant storage equipment, hoses, and hose connections. An electrical power line 110 and an air supply line 112 are routed from a head control unit to a portable system control unit. The head control unit is positioned by an adjustable frame structure to locate the Stirling cooler vertically directly over a semiconductor device under test. The head control unit includes a thermal adapter system which is configured between the free-piston Stirling cooler and the semiconductor device under test.SELECTED DRAWING: Figure 1
Patent JP-2019125597-A (JP)
Title: Semiconductor device
Inventor: SENOO MASARU
IPC: H01L27/06
Filed: 2018-01-11
Abstract: To provide a semiconductor device that has current limitation regions and that can suppress concentration of a recovery current.SOLUTION: In a semiconductor device, a semiconductor substrate comprises a plurality of diode ranges and a plurality of IGBT ranges. In a plan view of the semiconductor substrate in its thickness direction, the IGBT ranges and the diode ranges are alternately arranged in a first direction. Each diode range comprises a plurality of n-type cathode regions and a plurality of p-type current limitation regions within a range brought into contact with a lower electrode. In each diode range, the cathode regions and the current limitation regions are alternately arranged in a second direction crossing the first direction. Each IGBT range comprises a p-type collector region within a range brought into contact with the lower electrode. The collector region within each IGBT range is brought into contact with each cathode region within the adjacent diode range.SELECTED DRAWING: Figure 3
Patent JP-2019125032-A (JP)
Title: Home management system
Inventor: KOYAMA TAKAHIKO
IPC: G08B25/04
Filed: 2018-01-12
Abstract: To provide a home management system capable of simply estimating home situations of residents without requiring accessory equipment in piggybacking prevention.SOLUTION: In a home management system 20, when locking/unlocking of a locking device 23 is performed based on authentication of an electronic key 26 carried by a resident, a first determination part 54a determines a home situation of the resident carrying the electronic key 26 based on the locking/unlocking. A plurality of rooms are provided in a house, and each room is assigned to a resident using the room. A second determination part 54b determines a use situation of each room based on a power consumption amount of each room in the house, and determines the home situation of the resident based on the use situation. Then, a third determination part 54c re-determines the home situation obtained by the first determination part 54a based on the home situation obtained by the second determination part 54b, and the home situation of the resident is estimated.SELECTED DRAWING: Figure 2
Patent JP-2019125442-A (JP)
Title: Fuel battery cell
Inventor: TANIGUCHI TAKUMI
IPC: H01M8/0258
Filed: 2018-01-12
Abstract: To provide a fuel battery cell capable of improving fatigue resistance of an electrolyte membrane by inhibiting water from being retained on an inlet side of an oxidant gas flow path in a fuel battery cell in which oxidant gas flows upward from downward.SOLUTION: Disclosed is a fuel battery cell which includes a membrane electrode gas diffusion layer assembly including a cathode gas diffusion layer and in which oxidant gas flows upward from downward along the vertical direction and fuel gas flows along the horizontal direction. In the cathode gas diffusion layer, the content of a water repellent material on the downward side in the vertical direction which is an inlet side of the oxidant gas is larger than that of the water repellent material on the upward side in the vertical direction which is an outlet side of the oxidant gas.SELECTED DRAWING: Figure 1
Patent JP-2019128167-A (JP)
Title: Environmental test apparatus, air conditioner, and air conditioning method
Inventor: KUWATA KENJI
IPC: G01N17/00
Filed: 2018-01-22
Abstract: To provide an environmental test apparatus that can reduce a temperature of a test room to ultralow temperatures, reduce consumption of liquefied gas, and easily control a rate of temperature drop.SOLUTION: An environmental test apparatus 1 includes an air conditioner 10 and a blower 11. The air conditioner 10 includes a refrigeration cycle cooling device 6, a liquefied gas cooling device 7, and a heater (heating means) 8. A process for performing a temperature lowering operation for lowering a temperature in a test chamber 5 from a high temperature state or a normal temperature state is separated into an initial cooling process in which the temperature is lowered by the refrigeration cycle cooling device 6 and a latter cooling process in which the temperature is lowered by the liquefied gas cooling device 7.SELECTED DRAWING: Figure 1
Patent JP-2019127403-A (JP)
Title: Method for producing abo3-type perovskite microcrystal
Inventor: KIYOMORI AYUMI
IPC: B82Y30/00
Filed: 2018-01-23
Abstract: To provide a method for producing an ABO-type perovskite microcrystal with less energy consumption.SOLUTION: A method for producing an ABO-type perovskite microcrystal is provided which comprises (a) a step of mixing a first metal A alkoxide, a second metal B alkoxide, an organosilanol and an organic solvent to give a solution, and (b) a step of heating the solution given at the step (a) to generate an ABO-type perovskite microcrystal.SELECTED DRAWING: Figure 1
Patent JP-2019128286-A (JP)
Title: Printed matter inspection method and printed matter inspection device
Inventor: KAMATA YUTO
IPC: G01N21/892
Filed: 2018-01-25
Abstract: To provide a printed matter inspection method and a device capable of accurately detecting even a print defect of an intermediate color such as yellow, and capable of accurately performing color matching including the intermediate color, black color, and blue color by using imaging means for print defect detection and being inexpensive, without a multi band imaging technique in a situation of color matching (color tone control).SOLUTION: A printed matter inspection device is configured so that, illumination means 3 comprises at least two kinds of light sources with different colors (respective LED light sources 30R, 30G, 30B of R/G/B in the embodiment) for radiating a light to a same imaging surface in an overlapping state, and illumination control means 41b controls illumination lights by the illumination means 3 by lighting control of the respective light sources 30R/30G/30B.SELECTED DRAWING: Figure 1
Patent JP-2019017039-A (JP)
Title: Receiver
Inventor: NONAKA YASUYUKI
IPC: H04H60/23
Filed: 2018-01-26
Abstract: To provide a receiver enabling a user to view a subscribed program without failing to execute ECM and EMM processes necessary for descrambling.SOLUTION: A receiver comprises: a tuner section which receives a service signal; a descrambler which receives a scrambled content output from the tuner section; a control section which controls at least the tuner section and the descrambler; and a CAS module which acquires a second key (Ks) to be given to the descrambler. The control section is set to execute processes of at least R (an integer of 1 or more) EMM within an allocated process execution period from when the EMM is received from one entity to when a command is transmitted to the CAS module. Then, even when detecting the reception of additional EMM after processing R EMM during the allocated process execution period for the previously detected EMM from one entity, the control section suspends the transmission of the command to the CAS module with respect to the previously detected EMM until an elapse of the allocated process execution period for the same.SELECTED DRAWING: Figure 25
Patent JP-2019129878-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-01-29
Abstract: To provide a game machine capable of making a configuration regarding a setting value suitable.SOLUTION: When winning/losing determination processing is executed, one of a jackpot result, a minor jackpot result, and a losing result is selected. Although a jackpot result is determined and the number of pieces of numerical information of a winning random number counter determined to be a jackpot result varies according to a setting value in execution of winning/losing determination processing, the fluctuation portion is absorbed by the number of pieces of numerical information of a winning random number counter determined to be a losing result in execution of winning/losing determination result. The number of pieces of numerical information of a winning random number counter determined to be a losing result is the largest in any setting values. Even in a situation of "setting 6" in a high-probability mode, it can be determined that losing results by winning/losing determination processing. A probability of selection of a minor jackpot result is the same in any winning/losing lottery modes and setting values.SELECTED DRAWING: Figure 6
Patent JP-2019130004-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-01-31
Abstract: To prevent deterioration in amusement properties of a game in a game machine.SOLUTION: Performance control means can display a main variable display game on the basis of the entry of a game ball into a main region in a display device in two modes of a first display mode and a second display mode, can display a sub-variable display game on the basis of the entry of a game ball into a sub-region in the display device, and can cause both the main variable display game and the sub-variable display game to be in an execution state. When the result of the sub-variable display game is a first special result, the performance control means ends the main variable display game and causes the result of the main variable display game to be a specific result, and does not display the specific result in the first display mode, but displays it in the second display mode in the display device. The performance control means executes a blessing performance when a first special game state is generated when a result of the main variable display game is a first special result, and does not execute a blessing performance when the first special game state is generated when a result of the sub-variable display game is the first special result.SELECTED DRAWING: Figure 153
Patent JP-2019131858-A (JP)
Title: Aluminum alloy fin material for heat exchanger excellent in strength, conductivity, corrosion resistance, and brazability, and heat exchanger
Inventor: NAKANISHI SHIGENORI
IPC: F28F21/08
Filed: 2018-01-31
Abstract: To provide an aluminum alloy fin material for heat exchanger excellent in strength, conductivity, corrosion resistance, and brazability without brazing defect due to fin deformation during brazing, and a heat exchanger.SOLUTION: An aluminum alloy fin material for heat exchanger consists of an aluminum alloy having a composition containing Mn:1.2 to 2.0%, Si:0.5 to 1.3%, Cu:0.001 to less than 0.05%, Fe:0.1 to 0.5%, Zn:0.5 to 2.5% and the balance Al with inevitable impurities, and having tensile strength of 140 MPa or more, 0.2% bearing force of 50 MPa or more, conductivity of 42%IACS or more, electrical potential of -800 mV to -710 mV, and corrosion weight loss after 16 weeks in a neutral saline spraying test of 120 mg/dmor less at an ordinary temperature after brazing heating.SELECTED DRAWING: None
Patent JP-2019129757-A (JP)
Title: Acrylamide reducing agent and use thereof
Inventor: SUGIURA FUMIKA
IPC: A21D2/36
Filed: 2018-01-31
Abstract: To provide an acrylamide reducing agent that is highly safe and highly versatile for various food products.SOLUTION: Provided is an acrylamide reducing agent for suppressing acrylamide produced in a food product during cooking of the food product, the acrylamide reducing agent containing as an active ingredient an extract obtained by using one or more selected from the group consisting of dried fish, fish and seaweed as the extraction raw material. This acrylamide reducing agent is suitably used for fried confectionery or baked confectionery, etc. that are cooked at 120°C or higher.SELECTED DRAWING: None
Patent JP-2019132699-A (JP)
Title: Magnetic sensor
Inventor: KASUGA ATSUSHI
IPC: G01R33/04
Filed: 2018-01-31
Abstract: To suppress the variation of magnetic characteristics of a magnetic wire rod due to the application of a force to the magnetic wire rod.SOLUTION: A magnetic sensor 1 comprises a magnetic wire rod 11 for generating a large Barkhausen effect, a coil 12, and a bobbin 13. A wire rod accommodation part 15 for accommodating the axial intermediate portion of the magnetic wire rod 11 is provided in the axial intermediate portion of the bobbin 13, the coil 12 is wound around the outer circumferential surface of the axial intermediate portion of the bobbin 13, and a wire rod support part 21 for supporting an end of the magnetic wire rod 11 is provided at both axial ends of the bobbin 13. The cross-section area of the wire rod accommodation part 15 is larger than the cross-section area of the magnetic wire rod 11, and the magnetic wire rod 11 is positioned by the wire rod support part 21 so that the outer circumferential surface of its axial intermediate portion maintains a state of being separated from the inner surface of the wire rod accommodation part 15 over its entire circumference.SELECTED DRAWING: Figure 2
Patent JP-2018100775-A (JP)
Title: Continuously variable transmission system
Inventor: YANG TAI-HER
IPC: B62D11/08
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission system capable of outputting torques different for different loads.SOLUTION: Many sets of continuous variable drive systems are provided with a planetary gear set which is directly driven by a rotating output terminal installed at a rotation power source (P100) of a common load (L100) or is driven via a transmission device (T101), and is composed by an input axis and both output axes capable of differential speed drive. With respect to a driving direction of the common load (L100), a stabilizer composed of a two shaft coupling device of a limited slip differential or a slip torque coupling is installed between transmission units installed at a relative position on the same axis line to be an axial line connecting wheel sets (W100, W200) arranged on both left and right sides. When performing differential speed driving between the two loads, driving of the drive systems is stabilized through the stabilizer.SELECTED DRAWING: Figure 1
Patent JP-2019135812-A (JP)
Title: Communication system, communication device, communication control program, relay device, and relay program
Inventor: AKIE KAZUYOSHI
IPC: H04W88/04
Filed: 2018-02-05
Abstract: To provide a system in which speech quality is improved by using a signal processing function included in a relay device.SOLUTION: A communication system includes a communication device and a relay device. The communication device includes: a management section to manage signal processing function implementation information; a generation section to generate data including a communication signal or the communication signal subjected to signal processing by a signal processing function that is included in the communication device, and the signal processing function implementation information; and a transmission section to transmit the data to the relay device. The relay device includes: a receiving section to receive the data from the communication device: a determination section to determine whether or not execution of a signal processing function that is included in the relay device is necessary for the communication signal on the basis of the signal processing function implementation information; a signal processing section to execute a signal processing function included in the relay device for the communication signal; and a network transmission section to transmit, to a communication network, the communication signal or the communication signal subjected to signal processing by the signal processing section.SELECTED DRAWING: Figure 1
Patent JP-2019139020-A (JP)
Title: Method for producing external additive for toner
Inventor: SAEKI TATSUYA
IPC: G03G9/08
Filed: 2018-02-08
Abstract: To provide a method for producing an external additive for toner which has a high degree of crystallization and a sharp particle size distribution.SOLUTION: A method for producing an external additive for toner having fine particles containing a crystalline material and a coating layer containing an organic silicon condensate on surfaces of the fine particles includes: a) a step of dissolving a crystalline material having an acid value of 5.0 mgKOH/g or more and 30.0 mgKOH/g or less in an organic solvent to prepare a crystalline material solution 1; b) a step of adding a neutralizer having a pKa of 7.0 or more to the crystalline material solution 1 to prepare a crystalline material solution 2; c) a step of adding an aqueous medium to the crystalline material solution 2 to prepare a dispersion A by phase inversion emulsification; and d) a step of mixing an organic silicon compound with the dispersion A to cause a hydrolysis reaction and a condensation reaction in the organic silicon compound, and thereby forming a coating layer containing an organic silicon condensate on the surfaces of the fine particles.SELECTED DRAWING: None