baber/WOPTO huggingface dataset:
Patent JP-2016531259-A (JP)
Title: 等速ユニバーサルジョイント
IPC: F16D3/2233
Filed: 2014-09-11
Abstract: 等速ユニバーサルジョイントは、複数の外側ボールグルーブを備える外側ジョイント部材と、前記複数の外側ボールグルーブにそれぞれ対応する複数の内側ボールグルーブを備える内側ジョイント部材と、前記一対の外側ボールグルーブおよび内側ボールグルーブによりそれぞれ案内される複数のトルク伝達ボールと、前記複数のトルク伝達ボールを収容するボールケージと、を含む。前記外側および内側ボールグルーブは、互いに異なる形状が連結されてなる二重形状をそれぞれ有し、前記外側ジョイント部材と前記内側ジョイント部材がゼロ（０）の角度をなす状態で前記内側ジョイント部材の中心線と、前記トルク伝達ボールの中心との間の距離（Ｈ）に対する前記外側ボールグルーブの変曲中心点と、前記外側ジョイント部材と前記内側ジョイント部材がゼロ（０）の角度をなす状態で前記複数のトルク伝達ボールの中心を連結する線との間の距離であるオフセット（ｏｆｆｓｅｔ）値（Ｏ）の比率（Ｏ／Ｈ）が０．０７乃至０．１１である。
Patent JP-2016529916-A (JP)
Title: 蛍光タンパク質に特異的なｔ細胞受容体を有する遺伝子導入動物の作製方法
IPC: C12Q1/04
Filed: 2014-09-12
Abstract: 本発明は、蛍光タンパク質に特異的なＴ細胞受容体をコードするポリヌクレオチド配列を含むゲノムを有する遺伝子導入非ヒト哺乳動物に関する。この場合の非ヒト哺乳動物のＴ細胞は、Ｔ細胞受容体を含む。本発明は、また、本発明の遺伝子導入非ヒト哺乳動物からの単離Ｔ細胞、蛍光タンパク質に特異的なＴ細胞受容体をコードするポリヌクレオチド配列を含む発現構築物を含む単離Ｔ細胞、蛍光タンパク質に特異的なＴ細胞受容体を含む遺伝子導入非ヒト哺乳動物の作製方法、標的タンパク質に特異的なＴ細胞受容体をコードする単離Ｔ細胞を用いての非ヒト哺乳動物における細胞の枯渇方法、および、作用因子に対するＴ細胞応答の特徴づけ方法に関する。
Patent JP-2017503270-A (JP)
Title: ファイル共用ブラウジングのための方法およびシステム
IPC: G06F13/00
Filed: 2014-11-25
Abstract: 本出願の実施形態は、ファイル共用ブラウジング方法およびシステムを開示する。本方法は、ホストデバイスが、ユーザのブラウジングモード切り替え操作を受信し、その操作に従ってシステムのスレーブモードを有効化または無効化するステップを含み、スレーブデバイスに対する目的ファイルのブラウジング進行へのグローバル制御の許可は、システムのスレーブモードがＯＮの状態において有効化され、スレーブデバイスに対する目的ファイルのブラウジング進行へのグローバル制御の許可は、システムのスレーブモードがＯＦＦの状態において無効化される。従来技術と比較して、本出願の実施形態におけるスレーブデバイスのユーザは、受動的にブラウジングに追従するばかりでなく、実際の必要性に応じて、ブラウジングを一時的にリードすることができる。しかして、本出願のソリューションは、単独のスピーチおよび複数人の討議など、異なった場面での用途にフレキシブルに適応することが可能である。【選択図】図２
Patent JP-2017508723-A (JP)
Title: 新規スルホニルイミド塩化合物、その製造方法及びそれを含む光酸発生剤及び感光性樹脂組成物
IPC: G03F7/004
Filed: 2014-11-14
Abstract: 新規スルホニルイミド塩化合物及びそれを含む光酸発生剤、及び感光性樹脂組成物を提供する。優れた光感度を示し、硬化率を大幅に向上させることができる感光性樹脂組成物を提供する。
Patent JP-2017511900-A (JP)
Title: ラウンド削減型暗号を採用するｘｔｓ暗号化システムとともに使用するための動的暗号化鍵
IPC: G09C1/00
Filed: 2015-03-02
Abstract: 1つの特徴は、データを暗号化してデータ秘密性を改善することに関する。一態様では、XTS暗号化の修正された形態が、ラウンド削減型ブロック暗号とともに使用するために提供される。ラウンド削減型暗号に適用するために修正された秘密鍵を生成またはそうでなければ取得するために、ラウンド削減型暗号に適用されるべきデータのデータ単位インデックスが、秘密鍵の下で暗号化される。すなわち、ラウンド削減型暗号によって暗号化されるべきデータは、静的な鍵の下で暗号化されないが、代わりに、データのインデックスに従って変化する動的な鍵の下で暗号化される。もし攻撃者が暗号によって暗号化されたデータを分析することによって、ラウンド削減型暗号に適用される鍵の値を導出できれば、攻撃者は、全アドレス空間に適用されるグローバルで静的な鍵ではなく、ある特定のデータ単位インデックスに対応する動的な鍵だけを取得することになる。解読手順もまた説明される。
Patent JP-2017508974-A (JP)
Title: 溶解酸素センサの構成要素の寿命の終了の検出及び信号生成のためのシステムおよび方法
IPC: G01N21/64
Filed: 2015-03-19
Abstract: 本明細書に開示された実施形態は、流動経路にさらされた発光体を含むセンサを含みうる。発光体は、励起光源による照射に応じて光を放出しうる。照射に応じて発光体によって放出された光の強度が決定されうる。この強度がベースライン強度の閾値の範囲内にあるかどうかを決定することができ、この決定に基づいて警告状態が設定される。この警告状態は、発光体が寿命の終わりに到達したことまたは交換されるべきであることを示しうる。
Patent JP-2017513007-A (JP)
Title: 磁場を決定するためのデバイスおよび方法
IPC: G01R33/07
Filed: 2015-04-02
Abstract: 磁気ベクトル場の磁場成分の値を決定するための方法であって、磁場成分の値を含む第１の分布データを、所定表面に沿って画定された第１の所定領域に対して決定することと、磁場の成分の第２の値を含む第２の分布データを、第２の所定表面に沿って画定された第２の所定領域に対して決定することとであって、第１および第２の所定表面が平行であり、磁場の固有の物理的特性を利用することに基づく第１の分布データの操作を含む、方法、ならびに関連するデバイス。【選択図】図１
Patent JP-2017509778-A (JP)
Title: 水素化処理ユニットのための供給原料の調製方法
IPC: C10G45/02
Filed: 2014-12-23
Abstract: 本発明は、アスファルテンを含有する原油をベースとする、水素化処理ユニットのための供給原料の調製方法であって、スチームクラッカー分解蒸留物（ＣＤ）、スチームクラッカー・カーボンブラック油（ＣＢＯ）、沸点が３００℃超の低アスファルテン含有原油残留物および芳香族に富んだ炭化水素の流れの群から選択される少なくとも１つである溶媒と、前記原油とを混合するステップであって、ここで、前記溶媒：前記原油の混合比は、前記溶媒と前記原油とを混合した混合物においてアスファルテンの凝集が混合条件下で起こらないものであるステップと；前記溶媒と前記原油とを混合した混合物を１つ以上の 水素化処理ユニットに供給するステップと、を備える方法に関する。【選択図】図１
Patent JP-2017525218-A (JP)
Title: Ｐｍｉを計算する方法及び無線通信システム
IPC: H04J99/00
Filed: 2015-03-19
Abstract: 無線通信システムにおけるプリコーダマトリクスインジケータ（ＰＭＩ）を計算する方法が開示される。無線通信システムは、１又は複数のユーザ装置（ＵＥ）と通信可能である基地局（ｅＮＢ）と、ｅＮＢに関連し、複数のアンテナサブセットに分割される複数の送信アンテナのセットと、を含む。ＵＥは、計算、及びｅＮＢがプリコーディングにおいて使用するために複数のＰＭＩをｅＮＢへ報告可能である。方法は、ＵＥによってｅＮＢへ報告されるＰＭＩが、アンテナサブセット間の相関関係を考慮するように、アンテナサブセットのうちの他のものに対して既に計算された他のＰＭＩを用いて、所定のアンテナサブセットに対するＰＭＩを計算することを含む。【選択図】図８
Patent JP-2018110196-A (JP)
Title: Circuit board, manufacturing method of circuit board, and electronic equipment
Inventor: AKABOSHI TOMOYUKI
IPC: H01G2/06
Filed: 2017-01-05
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of performance and reliability of a circuit board due to damage of a built-in capacitor.SOLUTION: A circuit board 1 includes a capacitor 10 that has a dielectric layer 11, an electrode layer 12a provided on a surface 11a of the dielectric layer 11, and an electrode layer 12b provided on a surface 11b of the dielectric layer 11. The circuit board 1 further includes: an insulating layer 30a which is adhered on the surface 11a side of the capacitor 10 in an adhesive layer 20a and is higher in elasticity modulus than the adhesion layer 20a; and an insulating layer 30b adhered on the surface 11b side of the capacitor 10 in the adhesion layer 20b and is higher in elasticity modulus than the adhesion layer 20b. Rigidity and intensity are increased by the insulating layer 30a and the insulating layer 30b, and damage of the capacitor 10 and a decrease in performance and reliability of the circuit board 1 thereby are suppressed.SELECTED DRAWING: Figure 1
Patent JP-2018112097-A (JP)
Title: Oil supply structure of cylinder head cover
Inventor: GOTO TATSUYA
IPC: F01M9/08
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply structure of a cylinder head cover which can stably supply oil to a cam shaft according to operation conditions of a vehicle and enables improvement of fuel consumption.SOLUTION: In an oil supply structure 1 of a cylinder head cover, a first oil passage 6 and a second oil passage 7 for supplying oil fed by an oil pump 20 to cam shafts 2a, 2b are provided in a baffle plate 4. The first and second oil passages are disposed so as to be offset from each other in a plane direction of the baffle plate. The oil supply structure of the cylinder head cover includes switching means which switches an oil supply state between a first oil supply state A where the oil is supplies to the first oil passage and oil supply to the second oil passage is stopped and a second oil supply state B where the oil is supplied to the second oil passage and oil supply to the first oil passage is stopped.SELECTED DRAWING: Figure 2
Patent JP-2017123843-A (JP)
Title: Rice cultivation method, rice, sake, and germinated brown rice
Inventor: KADOWAKI YASUFUMI
IPC: A01G22/22
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation method of rice that can harvest rice with a high taste value.SOLUTION: According to the present invention, a method for cultivating rice comprises a linen-cultivating step S1 of cultivating linen 14 in a rice field 10; and a rice-cultivating step S2 of cultivating rice 16 in the same rice field 10 after cultivation of linen 14. The linen-cultivating step S1 comprises a ridge-forming step S1a of forming a ridge 12 in the rice field 10, a seeding step S1b of planting seeds of the linen 14 on the ridge 12, and a linen-harvesting step S1c of harvesting the linen 14. In the ridge-forming step S1a, the ridge 12 is preferably formed so that the height thereof can be 20 to 35 cm. In the seeding step S1b, it is preferable to linearly plant the seeds of the linen 14 in the longitudinal direction of the ridge 12.SELECTED DRAWING: Figure 1
Patent JP-2017125015-A (JP)
Title: Nitroxyl donors with improved therapeutic index
Inventor: VINCENT JACOB KALISH
IPC: A61K31/341
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide compounds or pharmaceutical compositions for treatment of heart failure, and methods for using them.SOLUTION: The present invention provides the N-hydroxy-3-methane sulfonylbenzene-1-sulfonamide compound represented by formula (2), pharmaceutical compositions and kits comprising the compound, and use of the compound or use of pharmaceutical compositions comprising the compound.SELECTED DRAWING: None
Patent JP-2018117431-A (JP)
Title: Short-circuit diagnosis device for rotating machine and short-circuit diagnosis method for rotating machine
Inventor: NAKAMURA HISAE
IPC: H02P29/024
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a short-circuit diagnosis device for a rotating machine and a short-circuit diagnosis method for a rotating machine capable of easily and reliably detecting a short circuit even when one turn short circuit occurs in the rotating machine.SOLUTION: A frequency analysis (FFT analysis) on the load currents Iu, Iv, and Iw flowing in each phase of the three-phase coil of the electric motor 2 (step S104) is performed, an amplitude value Ami corresponding to a predetermined frequency Fri is read from the result of the FFT analysis (step S106), and a distortion ratio D (Du, Dv, Dw) is calculated using the amplitude value Ami and the amplitude value Acorresponding to a frequency Frep of a power supply 4 (step S 108). And the calculated distortion rate D (Du, Dv, Dw) is plotted in a one-turn short-circuit occurrence presence/absence diagnostic map, and a diagnosis of presence or absence of occurrence of a short circuit depending on the placement place of the plotted strain rate D (Du, Dv, Dw) is performed (step S110). Incidentally, the distortion ratio D (Du, Dv, Dw) shows a characteristic that is greatly different between a normal case where no short circuit occurs in the coil and a case where a short circuit occurs in the coil by one turn.SELECTED DRAWING: Figure 2
Patent JP-2018114190-A (JP)
Title: X-ray fluoroscopic apparatus
Inventor: KANAZAWA SHINSUKE
IPC: A61B6/00
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic apparatus capable of suppressing deterioration in the visibility of an X-ray fluoroscopic image even when an irradiation range control member is reflected in a region of interest.SOLUTION: An X-ray fluoroscopic apparatus 100 includes an X-ray irradiation part 1 for irradiating a subject S with an X-ray, an X-ray receiving part 2 for receiving the X-ray transmitting the subject S, an MLC (irradiation range control member) 3 for narrowing an irradiation range of the X-ray from the X-ray irradiation part 1, and a control part 4 for controlling irradiation intensity of the X-ray from the X-ray irradiation part 1 on the basis of an ROI (region of interest) on an X-ray fluoroscopic image I. The control part 4 executes at least one of first control to remove a part of the ROI where the MLC 3 is reflected and update the ROI to a new ROI when the MLC 3 is reflected in the ROI set on the X-ray fluoroscopic image I received by the X-ray receiving part 2, and second control to substitute a predetermined pixel value for a pixel of the part where the MLC 3 in the region of interest is reflected.SELECTED DRAWING: Figure 3
Patent JP-2018119438-A (JP)
Title: Hermetic type compressor and refrigeration cycle device
Inventor: MORISHIMA AKIRA
IPC: F04C18/356
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To propose a hermetic type compressor which suppresses torque fluctuation between two compression mechanisms and can achieve improvement of a coefficient of performance and a reduction in vibration, and a refrigeration cycle device.SOLUTION: A hermetic type compressor 2 comprises: a sealed case 11 having one suction passage hole 11a; a suction pipe 8b introducing coolant from an outside to an inside; a first compression mechanisms 26 and a second compression mechanisms 27 provided in the sealed case 11; and a partition plate 29 provided between the first compression mechanisms 26 and the second compression mechanisms 27. A suction passage 61 having one end opened on the first cylinder chamber 31 and the other end opened on an outer peripheral surface of a first cylinder 32 is provided in the first compression mechanisms 26, and the suction pipe 8b is connected to the suction passage 61. The partition plate 29 has a split flow hole 62 splitting the coolant from a suction side of the first compression mechanisms 26 to a suction side of the second compression mechanisms 27. The second compression mechanisms 27 is connected to the suction passage 61 via the split flow hole 62. A suction volume V2 of the second compression mechanisms 27 is greater than a suction volume V1 of the first compression mechanisms 26.SELECTED DRAWING: Figure 1
Patent JP-2018120747-A (JP)
Title: Fuel cell stack
Inventor: OTANI SATOSHI
IPC: H01M8/24
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress the worsening of a power generation performance of a fuel cell stack in which at least one of two separators located on both sides of an electrolyte membrane-electrode assembly is a separator having no cooling medium flow path formed therein.SOLUTION: A fuel cell stack includes: two cooling separators (i.e. a first cooling separator 11 and a second cooling separator 15) with a first electrolyte membrane-electrode assembly 12 and a second electrolyte membrane-electrode assembly 14 interposed therebetween, of which the second cooling separator 15 has a first oxidant gas flow path 32 for supplying an oxidant gas to a second cathode 27; and an intermediate separator 13a having a second oxidant gas flow path 30 for supplying an oxidant gas to a first cathode 21. The second oxidant gas flow path 30 of the intermediate separator 13a is larger, in flow path cross section, than the flow path cross section of the first oxidant gas flow path 32 of the second cooling separator 15. Therefore, the oxidant gas can be supplied to the first oxidant gas flow path 32 and the second oxidant gas flow path 30 uniformly and the worsening of a power generation performance can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2018023737-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of checking a specific ratio value.SOLUTION: A Pachinko game machine 1 comprises: a main control board 80 capable of executing control processing related to progress of a game; and a base display device 300 capable of displaying a base (normal base, time-shortening base, and big winning base) which is a ratio of a total winning ball number obtained by a player with respect to the number of game balls shot by the player. The main control board 80 has a game controlling microcomputer 81 capable of calculating the base. The game controlling microcomputer 81 does not calculate the base when executing specific control processing (control processing related to variable display of a special pattern or control processing of a big winning game state during control). On the other hand, the game controlling microcomputer can calculate the base when not executing the specific control processing.SELECTED DRAWING: Figure 66
Patent JP-2017169438-A (JP)
Title: Power conversion device
Inventor: SASAKI SHIGEHARU
IPC: H02M1/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To reliably detect an open phase and a reverse phase in each phase even if a power conversion module and a main control power supply generating unit are mixed, the power conversion module converting output power from three phases that excludes an N phase of a three-phase four-wire power supply and the main control power supply generating unit generating a main control power supply using the N phase of a three-phase four-wire power supply.SOLUTION: A power conversion device 1 includes: a three-phase detection unit 14 detecting an open phase and a reverse phase in each phase on the basis of a phase difference of two phases of a three-phase three-wire system 3 including an R phase, an S phase and a T phase; and a module control power supply unit 13 generating a drive control power supply for driving a power conversion module from the three-phase three-wire system 3. The power conversion device includes an N-phase open-phase detection unit 15 detecting an open phase of an N phase using the drive control power supply.SELECTED DRAWING: Figure 1
Patent JP-2018125378-A (JP)
Title: Dry film, cured product, printed wiring board, and method for manufacturing cured product
Inventor: NAKAJO TAKAYUKI
IPC: H05K3/28
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide: a dry film which enables the formation of such a cured product that unevenness is little in its surface even when cured by heat, without peeling the film; a cured product of a resin layer of the dry film; a printed wiring board having the cured product; and a method for manufacturing the cured product.SOLUTION: Disclosed are a dry film and the others. The dry film is arranged by laminating a resin layer on a film. The resin layer is a thermosetting resin layer including a thermosetting resin and a hardening agent. The different in heat change rate (%) of the length of the film between lengthwise and crosswise directions thereof is 2.7% or less. As the hardening agent, at least two kinds selected from a phenol resin, a cyanate ester resin and an active ester resin are included.SELECTED DRAWING: Figure 1
Patent JP-2018126798-A (JP)
Title: Control device, robot, and robot system
Inventor: HASEGAWA HIROSHI
IPC: B25J13/08
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that setting a force control parameter to make the most of robot performance has been difficult.SOLUTION: A control device includes: a calculation part for calculating a force control parameter relating to force control of a robot using machine learning; and a control part for controlling the robot on the basis of the calculated force control parameter.SELECTED DRAWING: Figure 1
Patent JP-2018126234-A (JP)
Title: Time intensity curve measuring apparatus
Inventor: TSUMADORI HIROYUKI
IPC: G01N21/64
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a time intensity curve measuring apparatus capable of accurately acquiring a time intensity curve without using a marker.SOLUTION: An image processing part 44 includes a gray scale image generation part 61, a shininess region removing part 62, a region-of-interest tracking part 63, and a time intensity curve measuring part 64. The time intensity curve measuring part 64 includes a pixel value measuring part 76 for measuring a pixel value of a specific point in a fluorescent image captured by an image pickup device 56 for fluorescence, and a measuring position moving part 77 for moving a pixel value measuring position in the pixel value measuring part 76 in correspondence with the region-of-interest tracked by the region-of-interest tracking part 63.SELECTED DRAWING: Figure 5
Patent JP-2017120649-A (JP)
Title: Machine learning method and machine learning device for learning fault condition, and fault prediction device and fault prediction system including machine learning device
Inventor: INAGAKI SHOGO
IPC: B25J19/06
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a fault prediction system that makes it possible to perform accurate fault prediction according to a situation.SOLUTION: A fault prediction system 1 includes a machine learning device 5 that learns a condition associated with a fault in an industrial machine 2. The machine learning device 5 includes: a state observation unit 52 for observing a state variable constituted with output data of a sensor 11, internal data of control software, or calculation data obtained on the basis of these data while the industrial machine 2 is operating or stationary; a determination data acquisition unit 51 for acquiring determination data in which presence of a fault or degree of the fault in the industrial machine 2 is indicated; and a learning unit 53 for learning, by learning with a teacher, a condition associated with the fault in the industrial machine 2 in accordance with a training data set created on the basis of a combination of the state variable and the determination data.SELECTED DRAWING: Figure 1
Patent JP-2018127075-A (JP)
Title: Vehicle seat frame
Inventor: YOSHIDA TAKETO
IPC: B60N2/427
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat frame which includes a member having a hollow space at an outer frame part, inhibits increase of weight, and achieves improvement of strength and/or rigidity.SOLUTION: The invention relates to a back frame 21 attached to a vehicle body. The back frame 21 includes: a side frame 21a extending along an outer frame part of the back frame 21 and formed with an internal space 21a4; an airbag 44 which is disposed at the internal space 21a4 of the side frame 21a; an acceleration sensor 51 which detects an impact applied to the vehicle body; and an inflator 41 which supplies a gas to the interior of the airbag 44 to expand the airbag 44 in the internal space 21a4 when the acceleration sensor 51 detects an impact which is a predetermined value or higher.SELECTED DRAWING: Figure 2
Patent JP-2018126458-A (JP)
Title: Reel type game machine
Inventor: MINOHARA TAKAFUMI
IPC: A63F5/04
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a reel type game machine capable of further enhancing fun of a game.SOLUTION: A reel type game machine is configured such that a game progress situation can be grasped easily by shifting control processing relating to an AT state to a main control board side for controlling game progress, a new lottery method not found in a conventional lottery method is utilized, or information output at a sub-board side for controlling performance display is made diverse.SELECTED DRAWING: Figure 1
Patent JP-2018133147-A (JP)
Title: Fuel cell system
Inventor: WATANABE TAKAO
IPC: H01M8/04
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To propose a fuel cell system in which surplus power out of power that is generated by a fuel cell can be used effectively at low temperatures.SOLUTION: A fuel cell system 10 includes: a fuel cell 40; a secondary battery 110 to store power generated by the fuel cell 40; a heater 120 to raise the temperature of the secondary battery 110; and a control unit 160 to control the heater 120. When required generated power required for the fuel cell 40 is less than the actual generated power of the fuel cell 40 and the temperature of the secondary battery 110 is lower than a threshold temperature, the control unit 160 drives the heater 120 using surplus power obtained by subtracting the required generated power from the actual generated power of the fuel cell 40.SELECTED DRAWING: Figure 1
Patent JP-2018133890-A (JP)
Title: Motor controller, image forming apparatus and motor control method
Inventor: SUZUKI DAICHI
IPC: H02P6/24
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of shortening start time and stop time of a motor.SOLUTION: A motor controller 20 is provided with: a velocity calculation part 25 which acquires an angle θ(n) and angular velocity ω(n) showing a rotational position of a rotor at time n; a compensation amount calculation part 30 which calculates a compensation angle Δθ at which the rotor proceeds from the time n to the n+1-th control period (control period starting from time n+1) based on angular acceleration a(n) of the rotor, the angular velocity ω(n) of the rotor at the time n, and time length T of the control period; and a PWM inverter 24 which controls voltage to be applied to a coil so that a rotating magnetic field based on a rotational position by proceeding from the rotational position of the rotor at the time n by the compensation angle Δθ is formed in the n+1-th control period.SELECTED DRAWING: Figure 7
Patent JP-2018131358-A (JP)
Title: Chemical strengthened glass and method for producing the same
Inventor: OZEKI MASAO
IPC: C03C21/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a chemical strengthened glass in which the value of a compressive stress layer depth is high compared with the conventional one, and also, the value of the CS at a position deeper than the glass surface is high.SOLUTION: Provided is a chemical strengthened glass in which a compressive stress layer is formed at a glass surface layer by performing ion exchange. The compressive stress layer includes at least two kinds of stress patterns of a pattern A close to the glass surface and a stress pattern B at the inside of the glass.In the stress pattern A, compressive stress is made high as it goes from the glass surface to the inside, in the stress pattern B, compressive stress layer depth is 90 μm or higher from the glass surface, and the compressive stress α of the glass surface of the stress pattern A, [MPa] and the compressive stress β in a point at which the stress pattern A and the stress pattern B are crossed, [MPa] satisfy the relation of β>α.SELECTED DRAWING: Figure 1