baber/WOPTO huggingface dataset:
Patent JP-2017506558-A (JP)
Title: 一体型の光拡散および音響伝搬要素を介した光伝送を提供するプローブ
IPC: A61B8/13
Filed: 2015-02-27
Abstract: 一実施形態において、光音響プローブは、音響受信器と、光エネルギー経路と、一体型の光および音響ポートを含む外部表面を備える。光音響プローブは遠位表面と近位表面を有する音響学的に透過性の光分布要素を含む。遠位表面は、生体組織のボリュームに連結して光エネルギーを当該ボリュームに伝達するとともに音響エネルギーを当該ボリュームと交換するのに適しており、近位表面は、音響エネルギーが光分布要素を通過した後に、伝達された光エネルギーによりボリューム内で生じる音響エネルギーが音響受信器に検知されることを可能にする。光音響プローブの光エネルギー経路は、光分布要素の１以上の光エネルギー入力に光エネルギーを渡すのに適している。光分布要素は１以上の光エネルギー入力からの光エネルギーを遠位表面に分布させ、分布した光エネルギーは光分布要素の遠位表面から出る。【選択図】図３
Patent JP-2017507152-A (JP)
Title: 酵母細胞壁粒子を用いたワクチン送達系
IPC: A61K9/14
Filed: 2015-03-04
Abstract: 本発明は一般に、ワクチンを送達するための組成物および方法に関する。本明細書に開示される組成物および方法は、予防用および治療用ワクチンを作製する上で特に有用である。【選択図】 なし
Patent JP-2017516660-A (JP)
Title: 熱交換器および熱交換器の製造方法
IPC: F28F1/30
Filed: 2015-03-25
Abstract: 熱交換器は、平行配置された第１および第２のセットのチューブを備えている。第１のセットのチューブは、第１の弓形経路に沿って延在し、第２のセットのチューブは、第２の弓形経路に沿って延在する。第２のセットのチューブの各々は、共通平面において、第１のセットのチューブの対応するチューブと整合する。波形フィンセグメントが、隣接するチューブ同士の間の空間に配置され、波形フィンセグメントの頂部および谷部が、チューブの幅広平坦側面に接合される。この熱交換器の製造において、波形フィンセグメントの材料は、チューブ同士の間に波形フィンセグメントを配置する前に、断続的に切り込みを入れられて破壊点を形成する。【選択図】図１
Patent JP-2017520075-A (JP)
Title: 不動態金属活性化の方法およびその使用
IPC: B23K1/20
Filed: 2015-03-31
Abstract: フルオロアニオン含有組成物を用いて実行された、自己不動態化金属などの金属および金属酸化物溶解物の表面を活性化させる方法が開示される。同じく開示されるのは、高効率、低腐食性、そして場合により機械的または電気化学的再充電性を特徴とする、アルミニウム含有アノード材料およびフルオロアニオン含有電解質を用いる電気化学セルである。同じく開示されるのは、比較的低温および周囲雰囲気で自己不動態化金属を融合（溶接、はんだ付など）する工程、ならびに金属酸化物供給源を用いて自己不動態化金属に金属を電着する方法である。【選択図】なし
Patent JP-2017511203-A (JP)
Title: 血管の欠陥の処置のためのフィラメントのデバイス
IPC: A61B17/12
Filed: 2015-06-05
Abstract: 患者の血管系の処置のためのデバイスおよび方法が、説明される。デバイスは、可変メッシュ密度を有する、織物編組メッシュで作製されたインプラントを含み、すなわち、１つの領域内の細孔の平均サイズは、別の領域内の細孔の平均サイズと異なる。加えて、２つの領域の間に遷移ゾーンがある。インプラントは、低プロフィールの半径方向に拘束された状態と、軸方向に短縮された拡張状態とを有する。脳動脈瘤を処置するためにデバイスを使用する方法も説明される。管状編組を形成する方法も説明される。可変編組密度を伴う管状編組を形成する方法が説明される。溝付マンドレルを使用して管状編組を形成する方法も説明される。
Patent JP-2017515584-A (JP)
Title: 閉ループ手術システム
IPC: A61B17/00
Filed: 2015-05-12
Abstract: 閉ループ手術システムを取り上げ、この閉ループ手術システムは、流体制御のための流体制御サブシステムと手術デバイスを制御するためのデバイス制御サブシステムとを形成するように構成された１以上の制御ユニットを有する。２つの制御サブシステムは、協働して、インテリジェント通信を用いて手術部位への及び手術部位からの流動を制御するための及び外科医が望む予め選択した圧力を維持するための自動自己調整閉ループシステムを形成する。特有の形態において、切除デバイスの具体的な切除能力を使用しているときに外科切除デバイスからの供給電流に基づいて、経験的に相互に関連するモータ速度及び負荷測定を使用することによって、これを達成する。例えば、手術デバイスの負荷における変化に応じて流体流動を自動的に調整する、または、外科手術中における手術デバイスに関する負荷変化を自動的に検知して負荷変化に応じて流体流動を自動的に変化させる（増減させる）。
Patent JP-2017513067-A (JP)
Title: ホログラフィック光学素子を使用する裸眼立体視３ｄ表示装置
IPC: G02B30/26
Filed: 2015-02-17
Abstract: 裸眼立体視３Ｄ表示装置（１００）が開示される。装置は、光（１６２、１６４）を交互に発生させるように構成された第１の光源（１１２）および第２の光源（１１４）と、第１の光源からの光を第１の光ビーム（１７２）として第１の方向に導き、第２の光源からの光を第２の光ビーム（１７４）として第２の方向に導くように構成された導光パネル（１２０）と、を含む。装置では、複数のホログラフィック光学素子の積層体（１３０）が、導光パネルからの第１の光ビームおよび第２の光ビームを集束させるように構成される。複数のホログラフィック光学素子の積層体は、少なくとも１つの第１のホログラフィック光学素子（１３２）、および少なくとも１つの第２のホログラフィック光学素子（１３４）を含み得る。導光パネルは、第１および第２の光源からの光をホログラフィック素子の積層体に隣接する導光パネルの表面（１０１０）に向けて反射させるように構成されたプリズム構造を含む。プリズム構造は、第１の傾斜角を有する少なくとも１つの第１の傾斜面（１０３２）、および第２の傾斜角を有する少なくとも１つの第２の傾斜面（１０３４）を含み、第１および第２の傾斜角は１０°未満である。【選択図】図1、図10
Patent JP-2017523133-A (JP)
Title: ニコチン塩、共結晶、及び塩共結晶複合体
IPC: A24F40/10
Filed: 2015-05-26
Abstract: 本発明は、ある特定のニコチン塩、共結晶、及び塩共結晶を提供し、ある特定のニコチン塩の新規多形形態を提供する。具体的には、ムチン酸、３，５−ジヒドロキシ安息香酸、及び２，３−ジヒドロキシ安息香酸とのニコチン塩、ならびにニコチン４−アセトアミド安息香酸塩、ニコチンゲンチジン酸塩（ｎｉｃｏｔｉｎｅ ｇｅｎｔｉｓａｔｅ）、及びニコチン１−ヒドロキシ−２−ナフトエ酸塩の結晶多形形態が記載される。本発明は、そのようなニコチン塩、共結晶、及び塩共結晶、ならびにそれらの多形形態の調製及び特徴付けの方法をさらに提供する。加えて、ニコチン塩、共結晶、及び／または塩共結晶を含む、喫煙物品、無煙タバコ製品、ならびに電子喫煙物品を含むタバコ製品も提供される。
Patent JP-2017523072-A (JP)
Title: マスターシリンダー用ピストン
IPC: F16J15/3204
Filed: 2015-06-09
Abstract: マスターシリンダーは、シリンダーハウジングと、圧力室と流体供給室を形成するように前記シリンダーハウジングに移動可能に設置されるピストンと、前記シリンダーハウジングと前記ピストンとの間に介されるシーリング部材と、を含む。前記ピストンは、前記圧力室と前記流体供給室を連結するための複数の連通口を含み、前記複数の連通口は、前記ピストンの外周面に備えられる傾斜面に形成される。【選択図】図１
Patent JP-2017515882-A (JP)
Title: ケラチン処理調合物及び方法
IPC: A61K8/36
Filed: 2015-05-15
Abstract: 毛髪、皮膚または爪に見られるケラチン中のジスルフィド結合を再構築するための調合物、キット及び方法。毛髪着色処理、及び／またはウェーブパーマ中などにおける他の還元処理によってダメージを受けている毛髪は１種以上の活性剤を含む調合物で処理することが可能である。当該調合物は毛髪着色処理の後、またはそれと同時に塗布してもよい。ウェーブパーマ処理中に活性剤調合物を使用すると、当該調合物の１回または複数の塗布から少なくとも１週間、好ましくは少なくとも３か月、より好ましくは少なくとも１年、最も好ましくは１年を超えて、毛髪が以前の状態に戻ることは防止される。当該活性剤調合物を皮膚または爪に塗布することによって、自然の摩損または自然の老化によりダメージを受けたジスルフィド結合の修復を補助することが可能になる。
Patent JP-2017082237-A (JP)
Title: Use of pigment
Inventor: BURKHARD KRIETSCH
IPC: C09D7/62
Filed: 2017-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a pigment which can be used for security applications.SOLUTION: There is used a pigment which has a flake-form transparent or semitransparent conductive core and at least one coloring dielectric layer surrounding the core in security applications for shielding or attenuating high-frequency electromagnetic radiation. The pigment is preferably used as a mixture with an organic colorant and/or an inorganic colorant and/or a conductive material. The conductive core has a transparent or semitransparent flake-form substrate and coating layers arranged on all or both sides of the flake-form substrate and it is preferable that the coating layers have a single-layered or multilayered structure and at least the outer layer of the coating layer is a conductive layer.SELECTED DRAWING: None
Patent JP-2017168085-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: YAMAZAKI MASAYOSHI
IPC: G06T11/80
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to create an index that does not impair the landscape in a real space.SOLUTION: An information processing apparatus (1000) determines the luminance of a pattern provided as an index in an experience area of a real space on the basis of a threshold when the feature of an image is detected, and creates an image with the determined luminance of the pattern.SELECTED DRAWING: Figure 1
Patent JP-2018112328-A (JP)
Title: boiler
Inventor: YAHARA MASATOKI
IPC: F22B37/10
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a boiler which corrects unbalance of a fluid temperature by suppressing bias of heat loads in a plurality of vertical pipes.SOLUTION: The boiler includes: a plurality of burners which inject fuel into a combustion space surrounded by furnace walls and in which a plurality of burners arranged in a horizontal direction of the furnace walls are arranged on prescribed stages in a height direction; and a vertical pipe group including vertical pipes extending in a height direction constituting the furnace walls, being vertical pipes with a bent part for bypassing a burner and normal vertical pipes. The plurality of burners are arranged on the furnace walls such that the number of bent parts of the vertical pipes with a bent part is smaller than the number of the prescribed stages of the plurality of burners.SELECTED DRAWING: Figure 1
Patent JP-2018113359-A (JP)
Title: Semiconductor device
Inventor: HAGA MOTOHARU
IPC: H01L21/52
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing expansion of a joint material.SOLUTION: A semiconductor device A1 comprises: a semiconductor element 4; a first lead 1 having a first principal surface 11 where the semiconductor element 4 is arranged and a first rear face 12 facing an opposite side to the first principal surface 11; a joint material 5 for joining the semiconductor element 4 and the first principal surface 11; and a resin package 7 covering the semiconductor element 4 and at least a part of the first lead 1. The first lead 1 has: a first internal surface 151 located away from the semiconductor element 4 in a z-direction view and at a semiconductor element 4 side; a second internal surface 152 located at an opposite side to the semiconductor element 4; and a first groove 15 recessed from the first principal surface 11, in which an angle α1 formed by the first internal surface 151 and the z direction is smaller than an angle α2 formed by the second internal surface 152 and the z direction.SELECTED DRAWING: Figure 1
Patent JP-2018111670-A (JP)
Title: Novel compounds having activity enhancing effects on antifungal agents and production method thereof
Inventor: KODA HIROSHI
IPC: A61P31/10
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that effectively enhances the antimycotic activity of antifungal agents and has a skeletal structure different from publicly-known pharmaceutical compounds.SOLUTION: One aspect of the present invention is a compound represented by the formula (I), a salt thereof, or solvates thereof. [n, R, R, R, R, R, Rand Rin the formula are as defined in the description and the claims]. Another aspect of the present invention is a production method for the compound represented by the formula (I), a salt thereof, or solvates thereof, and an activity enhancing agent of at least one type of antifungal agent selected from the group consisting of polyene macrolide drugs, azole drugs, candin drugs and fluoropyrimidine drugs, which include said compound, a salt thereof, or solvates thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2017117795-A (JP)
Title: Light emitting device
Inventor: KIMURA HAJIME
IPC: G09G3/20
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a new driving method which secures a high duty ratio, which can display a picture (video) normally even when a sustain period is shorter than an address period and which is hardly affected by a dulled signal waveform, in a driving method in which digital gray scale and time gray scale are combined in an electronic device.SOLUTION: In a sub-frame period 102 where a sustain period is shorter than an address period, a clear period 105 is forcibly provided in a period between completion of a sustain period 104 and start of an address period of the subsequent sub-frame period. The length of the sustain period 104 thus can be set without being limited by the length of an address period 103. The non-display period is provided by changing the electric potential of a storage capacitor line. Therefore, unlike the case where the non-display period is provided by changing the electric potential of a cathode wiring, the present invention is not affected by a dulled signal waveform.SELECTED DRAWING: Figure 1
Patent JP-2018115699-A (JP)
Title: Butterfly type flow control valve
Inventor: OGURI MOTOKI
IPC: F02D9/10
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a butterfly type flow control valve that has a structure preventing a throttle valve (valve body) fixed to a throttle shaft (valve shaft) from shifting, the structure being simpler.SOLUTION: A through hole 81 into which a pin 71 is inserted is formed in at least one of a throttle valve 14a and a throttle shaft 24a. A pin as fastening means may be formed at the throttle valve or the throttle shaft where no through hole is formed, or only the pin may be a different body. To assemble the throttle valve on the throttle shaft, the pin is inserted into the through hole and the pin is crimped to be fixed. The pin having been crimped to plastically deform fills a gap between the pin and an inner wall of the through hole enough to disallow the throttle valve to shift from the throttle shaft even if not fully filling the gap.SELECTED DRAWING: Figure 5
Patent JP-2017113005-A (JP)
Title: Compositions of endoderm cells and hepatic parenchymal cells and methods for obtaining and using these cells
Inventor: ESTELLE DOUDEMENT
IPC: C12Q1/04
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide efficient methods for generating a population of endoderm cells and/or differentiated cells derived from endoderm cells such as hepatic cells, pancreatic progenitor cells, pancreatic cells, intestinal progenitor cells, intestinal cells, lung progenitor cells and lung cells.SOLUTION: Provided is an isolated population of endoderm cells at least 83% of which are expressing SOX17, at least 77% of which are expressing FoxA2 or at least 76% of which are expressing CXCR4. Also provided is a method for culturing the endoderm cells in a culture medium containing an effective amount of a selective inhibitor of P13Kα and an effective amount of Activin A. The selective inhibitor of P13Kα may be a fused pyrimidine compound of Formula (I), specifically preferable one may be 4-[2-(1H-indazole-4-yl)-6-[(4-methylsulfonyl piperazine-1-yl)methyl]thieno[3,2-d)pyrimidine-4-yl]morpholine.SELECTED DRAWING: None
Patent JP-2018120809-A (JP)
Title: Light source device and projector
Inventor: IWAMA YUICHIRO
IPC: F21S2/00
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source device excellent in reliability.SOLUTION: A light source device according to one embodiment of the present invention comprises: a light-emitting part including a discharge space therein; a first sealed part and a second sealed part provided at respective ends in a first direction of the light-emitting part; a first electrode and a second electrode which are arranged inside the discharge space in such a manner that they face each other in the first direction; and a first conductive member which is electrically connected to the first electrode. The first electrode has: a first tip, arranged inside the discharge space, which is provided with a protrusion serving as a starting point of electric discharge; and a first shaft, extending in the first direction from the first tip, whose end on the opposite side to the first tip is embedded in the first sealed part. The first conductive member is electrically connected to the end, of the first shaft, on the opposite side to the first tip in such a state that it extends in the first direction from the first shaft toward the opposite side to the discharge space side and is bent along the radially outer surface of the first shaft.SELECTED DRAWING: Figure 7
Patent JP-2018124316-A (JP)
Title: Decorative film, window, decorative film installation method, and building
Inventor: OKI YASUHIRO
IPC: G02B5/08
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film capable of easily producing a highly decorative window, and to provide a window using the decorative film, methods of installing the decorative film, and a building.SOLUTION: A decorative film 40 comprises a light-transmissive light control layer 21 and a light-transmissive first adhesive layer 30 laminated directly or indirectly on the light control layer 21. The light control layer 21 has: planarly arranged unit shape structures 21a each having reflective surfaces 21b, 21c for at least partially reflecting incoming light; a first reflective region 41 having the unit shape structures 21a regularly arranged therein; and a second reflective region 42 having the unit shape structures 21a of a shape being the same as or different from that of the aforementioned unit shape structures 21a and regularly arranged therein along a direction different from that of the first reflective region 41.SELECTED DRAWING: Figure 1
Patent JP-2018125767-A (JP)
Title: antenna
Inventor: YAMAGUCHI YUICHIRO
IPC: H01Q1/50
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress dependence on an area of an overlapping region of an element and a conductor plate in an antenna operated in a state of being placed in proximity to the conductor plate.SOLUTION: The antenna includes: a first parasitic element (14) surrounding a tip part (12a) from three sides; and a second parasitic element (15a) and a third parasitic element (15b) holding an intermediate part (12b) therebetween and insulated from the first parasitic element (14).SELECTED DRAWING: Figure 1
Patent JP-2018126690-A (JP)
Title: Device for generating nano-bubble by energization system
Inventor: TOMIOKA ICHIRO
IPC: C02F1/46
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating a nano-bubble by an energization system in which a first electrode bar and a second electrode bar are arranged in solvent with water and the like while being alienated to each other and a direct current is supplied between the first electrode bar and the second electrode bar.SOLUTION: A nano-bubble generating device includes: an electrode bar as an anode side, in which a first electrode bar is platinum or titanium coated with platinum; and an electrode bar as a cathode side, in which a second electrode bar is titanium, where a direct current is supplied between the first electrode bar and the second electrode bar.SELECTED DRAWING: Figure 1
Patent JP-2017125614-A (JP)
Title: Pipe support
Inventor: DALLAS MARTIN DWORAK JR
IPC: F16B5/12
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a pipe support capable of retaining a pipe at a position in close proximity to a pipe fitting.SOLUTION: A pipe support 110 retains a pipe at a position in close proximity to a joint formed by a pipe 101 and a pipe fitting 102. The pipe support includes: a base configured to be secured to a support surface and to interface with an outer surface of the pipe; and a clamp operable with the base to retain the pipe. Additionally, the pipe support includes a hinge coupling the base and the clamp, operable to facilitate relative movement between the base and the clamp. The base positions the outer surface of the pipe at a pre-determined distance from the support surface sufficient to at least offset a distance between the outer surface of the pipe and an outer surface of the pipe fitting.SELECTED DRAWING: Figure 1A
Patent JP-2018133420-A (JP)
Title: Carbon material-containing crosslinked thermoelectric conversion composite and thermoelectric conversion element based on the same
Inventor: CHISAKA JIRO
IPC: C08G59/42
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide: a thermoelectric conversion material which may form a stable dispersion without using any dispersant, where the use of the dispersion satisfies both strength and thermoelectric conversion performance; and a thermoelectric conversion element based on the same.SOLUTION: A thermoelectric conversion composite is obtained by crosslinking a carbon material (A) having a carboxyl group and a compound (B) being at least one selected from the group consisting of compounds represented by the general formula (1), epoxy group-containing compounds, isocyanate group-containing compounds, and blocked isocyanate group-containing compounds.SELECTED DRAWING: None
Patent JP-2018130804-A (JP)
Title: Heating device for rotor core
Inventor: SASAKI HIDEKI
IPC: H02K15/12
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To improve heating performance of an induction coil arranged at an inner peripheral side of a rotor core.SOLUTION: A heating device 1 performs induction-heating of a rotor core 100 with an inner peripheral side coil 41 arranged at an inner peripheral side of the rotor core 100. The inner peripheral side coil 41 includes: a feedforward coil 42; a return coil 43 folded back at one end of the feedforward coil 42 and spirally wound toward the other end; and a core member 44 being arranged at the inside of the feedforward coil 42 and the return coil 43, and consisting of magnetic material.SELECTED DRAWING: Figure 1
Patent JP-2017143831-A (JP)
Title: Low-caffeine coffee beverage
Inventor: NAKAO YUKI
IPC: A23F5/20
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a low-caffeine coffee beverage having a favorable balance of bitterness and sharpness peculiar to coffee.SOLUTION: A coffee beverage in which the caffeine content and the quercetin glycoside content are adjusted within predetermined ranges, and the content ratio of caffeine and quercetin glycoside (quercetin glycoside content/caffeine content) is adjusted to a predetermined value or higher is provided. Particularly, the caffeine content is 0-0.04 mass%, preferably 0-0.033 mass%, and the quercetin glycoside content is 0.005-0.2 mass%, preferably 0.02-0.2 mass% in the coffee beverage. The content ratio of quercetin glycoside to caffeine may be 1.52 or more in the coffee beverage. Further, the coffee beverage may comprise chlorogenic acid, and the chlorogenic acid content may be 0.01-0.1 mass%. Preferably, the content ratio of caffeine and chlorogenic acid is 0.25 or more in the coffee beverage. Desirably, the coffee beverage has a beverage pH of 4-7.SELECTED DRAWING: None
Patent JP-2018095827-A (JP)
Title: Active energy ray curable sealant composition
Inventor: INADA KAZUMASA
IPC: C08G59/68
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray curable sealant composition having excellent surface curability even when a light source is LED, excellent flexibility of a cured material, and also excellent in low moisture permeability.SOLUTION: An active energy ray curable sealant composition including the following (A) to (D) components, in which in a total of 100% by weight of the (a) to (D) components, 15 to 70% by weight of the (A) component, 15 to 70% by weight of the (B) component, 7 to 45% by weight of the (C) component and 0.1 to 5% by weight of the (D) component are contained. The (A) component: a diene-based polymer having a photocationic curable group, the (B) component: an oxcetane compound of a molecular weight of 500 or smaller having one oxcetanyl group in one molecule, (C) component: an epoxy compound other than the (A) component, which has two or more epoxy groups in one molecule, one or more thereof are alicyclic epoxy groups and do not have an ester skeleton, and (D) component: a photocationic polymerization initiator.SELECTED DRAWING: None
Patent JP-2018133277-A (JP)
Title: Method for manufacturing fuel cell electrode catalyst ink
Inventor: MORITA AKIRA
IPC: H01M4/88
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel cell electrode catalyst ink, which allows an ionomer as an electrolyte to appropriately dissolve therein, and which is arranged for manufacturing a catalyst layer superior in gas diffusibility.SOLUTION: A method for manufacturing a fuel cell electrode catalyst ink containing a catalyst, an ionomer and solvent comprises the steps of: (i) preparing, as the ionomer, an ionomer of which the water content is 9 wt.% or less to a total weight of the ionomer; (ii) preparing, as the solvent, a mixed solvent of which the proportion of water to propanol is 40:60 to 20:80 on a weight basis; and (iii) mixing together the ionomer prepared in the step (i) and the mixed solvent prepared in the step (ii) to prepare a mixture solution.SELECTED DRAWING: Figure 8
Patent JP-2018136368-A (JP)
Title: Signal analyzer, method, and program
Inventor: KAMEOKA HIROKAZU
IPC: G10L25/27
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a signal analyzer capable of learning a base spectrum using an algorithm with convergence guaranteed.SOLUTION: The signal analyzer includes: an auxiliary variable update part 42 that updates an auxiliary variable; a parameter update part 44 that updates a base spectrum and an activation parameter of each constituent sound so that an auxiliary function as an upper bound function which represents the magnitude of an error between an extraction spectrogram of a constituent sound signal of the constituent sound extracted from a spectrogram of a mixed signal and a spectrogram of a constituent sound signal of the constituent sound gets smaller; and a convergence determination part 46 that causes the auxiliary variable update part 42 and the parameter update part 44 to repeat the update until a predetermined convergence condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2018136730-A (JP)
Title: Automotive electronic control device
Inventor: ABE YUSUKE
IPC: G06F8/656
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To securely rewrite software in an automotive electronic control device equipped with a multi-core microcontroller.SOLUTION: When rewriting software on a code flash, by a command from a core rewriting the software, it causes the cores other than the core rewriting the software executed on the code flash to move to a program on RAMs for each core or a RAM common for the cores.SELECTED DRAWING: Figure 2