baber/WOPTO huggingface dataset:
Patent JP-2018076914-A (JP)
Title: Hydraulic actuation-type transmission
Inventor: ISHIYAMA TAKASHI
IPC: F16H61/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To adjust a supply amount of a lubricant to a frictional engagement element with a simple constitution in a hydraulic actuation-type transmission including the frictional engagement element for starting a vehicle.SOLUTION: A transmission includes pressure regulation means (pressure regulation solenoid valve 41) for regulating a pressure of a hydraulic oil to an engagement hydraulic chamber 21, and a lubrication control valve 61 disposed on a lubricant supply circuit 33 for supplying a lubricant to a frictional engagement element. The lubrication control valve 61 is operated according to pressure difference between a high pressure and a regulation pressure regulated by the pressure regulation means in engagement of the frictional engagement element in starting a vehicle, and is operated to increase a flow rate of the lubricant supplied to the frictional engagement element by the lubricant supply circuit 33, in comparison with a case when the regulation pressure is a second prescribed pressure or more, when the regulation pressure is a first prescribed pressure or more to have a complete engagement state, and lower than the second prescribed pressure set to a value less than the high pressure.SELECTED DRAWING: Figure 3
Patent JP-2017089653-A (JP)
Title: Wind power generator
Inventor: HUANG KUO-CHANG
IPC: F03D1/06
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a wind power generator which has a long use lifetime while a rotary shaft can smoothly rotate.SOLUTION: A wind power generator which is driven by a flow of air to rotate according to the present invention comprises: a support seat 1; a first rotary shaft 2 which extends along an axis L substantially matching a flow direction F of air and is held rotatably by the support seat 1 with the axis L as a center axis in a first rotation direction C1; and a plurality of fin means 3 arranged on the first rotary shaft 2 so as to be separate from one another along the axis L. The first fin means 3 each have a plurality of fins 31 extending radially from the position, where each of the first fin means 3 is arranged on the first rotary shaft 2, so as to be substantially orthogonal to the axis L and rotating in the first rotation direction C1 together with the first rotary shaft 2.SELECTED DRAWING: Figure 2
Patent JP-2017095455-A (JP)
Title: Method for preparing n,n'-bis(2-cyanoethyl)-1,2-ethylenediamine
Inventor: LIAO TE-CHAO
IPC: C07C255/24
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing N,N'-bis(2-cyanoethyl)-1,2-ethylenediamine with improved yields.SOLUTION: A method for preparing N,N'-bis(2-cyanoethyl)-1,2-ethylenediamine comprises a reaction between ethylenediamine and acrylonitrile at a molar ratio of 1:1.9-2.1 at 25-70°C in the presence of glycol ether in an amount of 10-51.04 wt% based on a total weight of a reactant.SELECTED DRAWING: None
Patent JP-2018084943-A (JP)
Title: Similar document translation support device, similar document translation support method and similar document translation support service provision method
Inventor: ISHIZAWA TERUMI
IPC: G06F17/30
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To allow an optimal translation original sentence and an optimal translated sentence to be selected in the relation between translation original sentences and translated sentences and a person in charge of translation to select the optimal translation original sentence and the optimal translated sentence when the quality is improved by repeating of translation.SOLUTION: Similar translation original documents composed of translation original sentences which are objects to be translated by a person and similar to one another and similar translated documents composed of translated sentences which are translated by the person and similar to one another are gathered. A gathering document which is created by associating the gathered documents with a common document relation code is set as a group and a plurality of groups are stored.SELECTED DRAWING: Figure 7
Patent JP-2018088347-A (JP)
Title: Light guide plate and lighting device using the same
Inventor: SHIGENO HIROKI
IPC: F21V9/40
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate which provides transparent design having open feeling when a light source is turned off while having high aesthetic quality when the light source is turned on, and to provide a lighting device using the light guide plate.SOLUTION: A light guide plate 10 includes: a substrate 1 having visible light transmissivity; and a paint film 2 provided on at least one surface of the substrate 1 and including a light absorbent which absorbs visible light having a specific wavelength, and a resin having visible light transmissivity. A lighting device 100 includes: the light guide plate 10 described above; and a light source 20 which emits light entering into the light guide plate 10.SELECTED DRAWING: Figure 1
Patent JP-2017042632-A (JP)
Title: Single stage, axial symmetric blower and portable ventilator
Inventor: FU TIMOTHY TSUN-FAI
IPC: A61M16/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a blower alternative configuration designed to be quieter, more compact and less expensive.SOLUTION: A blower (10) includes: a housing (20) including a proximal opening (23) and a distal opening (25) that are co-axially aligned; a stator component (30) provided to the housing; an impeller (60) positioned between the proximal opening of the housing and the stator component; and a motor (40) adapted to drive the impeller including a plurality of impeller blades. The stator component includes a plurality of air directing grooves (35) along its exterior surface. The leading edges of the air directing grooves extend tangentially outward from the outer tips of the impeller blades and are configured to collect the air exiting the impeller blades and direct the air from a substantially tangential direction to a substantially radial direction by dividing the air from the impeller and directing the air along a curved path toward the distal opening so that the airflow becomes substantially laminar.SELECTED DRAWING: Figure 2
Patent JP-2018093342-A (JP)
Title: Prism unit, solid-state imaging device and method for manufacturing solid-state imaging device
Inventor: MURAKI YOSUKE
IPC: H04N9/093
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To increase the manufacturing precision of a solid-state imaging device to increase the reliability of a product.SOLUTION: A prism unit 12 according to the art hereof comprises: a multi-plate type wavelength-separation prism 14 having light-emitting face to which an image sensor 21R is attached; and a fixing plate 15 fixed to each side face of the multi-plate type wavelength-separation prism 14. In a side edge portion of the wavelength-separation prism 14 on the side of the light-emitting face, a concave portion 26 is formed. The concave portion 26 may be formed in both side edge portions of the wavelength-separation prism 14 on the light-emitting face side.SELECTED DRAWING: Figure 4
Patent JP-2017213342-A (JP)
Title: Ear plug
Inventor: UTSUKI YOHEI
IPC: A61F11/08
Filed: 2016-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an ear plug capable of reducing discomfort caused by long-term wearing, while keeping excellent noise insulation performance and preventing breakage caused by elastic deformation.SOLUTION: A cannonball-shaped ear plug 1 comprises: an ear plug body 11 made from elastic foam plastic material; and three grooves 12, 13, and 14 provided spirally in the outer peripheral surface of the ear plug body 11. In the second mode of the ear plug, the area of the grooves provided in the outer peripheral surface of the ear plug body in the ear plug of the first mode accounts for 10% to 60% of the area of the entire outer peripheral surface of the ear plug body.SELECTED DRAWING: Figure 1
Patent JP-2018096070-A (JP)
Title: Movement regulating device and fitting
Inventor: Umezawa nao
IPC: E05C17/60
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To improve operability.SOLUTION: A frame body 2 has first and second receiving portions 92, 93. A sliding door 3 is provided with an operation portion 83 and a stopper, the stopper being configured to move, in conjunction with a movement of the operation portion 83, to an engaged position at which the sliding door is engaged with the first receiving portion 92 or the second receiving portion 93 and to move to a non-engaged position at which the sliding door is not engaged with the first receiving portion 92 and the second receiving portion 93. The stopper, which is at the engaged position, is caused to be engaged with the first receiving portion 92 to limit a movement of the sliding door 3 in the closing direction if the sliding door 3 is moved in the closing direction, while if the sliding door 3 is moved in the opening direction, the stopper is caused to be engaged with the second receiving portion 93 to limit a movement of the sliding door 3 in the opening direction.SELECTED DRAWING: Figure 2
Patent JP-2018096816-A (JP)
Title: Watch movement and mechanical type watch
Inventor: TAKANO MASASHI
IPC: G04B15/14
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a watch movement capable of improving degree of freedom in layout of a small second hand.SOLUTION: A watch movement 2 includes: a movement barrel; a wheel train including plural toothed wheels which rotates in conjunction with the movement barrel; an escape wheel 35 that rotates in conjunction with the wheel train; and a small second wheel 36 attached with a small second hand, which rotates in conjunction with the escape wheel 35. The escape wheel 35 includes: a first kana 352 which engages with a toothed wheel of the wheel train; and a second kana 353 which engages with a toothed wheel of the small second wheel 36.SELECTED DRAWING: Figure 4
Patent JP-2018094115-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of code of a game control program.SOLUTION: In a game machine, operation processing means is configured to be executable of a read instruction which reads binary data from a plurality of storage regions with consecutive addresses in such a manner that the binary data is divided into bit lengths smaller than a specific bit length, and which reads binary data made smaller than the specific bit length by the division as binary data of the specific bit length by complementing with binary data of 0. The binary data of the specific bit length is distribution values for distribution of modes of a variable-display game or values associated with the distribution values. The distribution values or the values associated with the distribution values are read by the read instruction.SELECTED DRAWING: Figure 149
Patent JP-2018101488-A (JP)
Title: Cover unit, battery module, and manufacturing method of battery module
Inventor: KIMURA SHINYA
IPC: H01M2/20
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cover unit capable of improving assembling property of battery module, and to provide a manufacturing method of battery module.SOLUTION: A cover unit 10 includes a cover 8 provided in an array body 2 including multiple battery cells 11 arranged in a first direction D1 and for covering the top face 12a of the case 12 of the multiple battery cells 11, and a harness 6 having a connection terminal 61 for connection with an electrode terminal 13A or 13B projecting from the top face 12a in a second direction D2 intersecting the first direction D1. The cover 8 has a body 84 including a coated surface 84s for covering the top face 12a, and a harness holding part 86 provided on the coated surface 84s and holding the connection terminal 61. The harness holding part 86 holds the connection terminal 61 at a position corresponding to the electrode terminal 13A or 13B in a state where the top face 12a is covered with the coated surface 84s.SELECTED DRAWING: Figure 4
Patent JP-2018101915-A (JP)
Title: Image forming apparatus capable of having application loaded thereon and method for controlling the same
Inventor: KURABE SEIYA
IPC: B41J29/38
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently develop a function to display both information on an image forming apparatus 401 and information on an extension application 204.SOLUTION: There is disclosed an image forming apparatus 401 that can have, loaded thereon, a storage control unit 306 that is an example of system software and an extension application 204 that extends the functions of an image forming apparatus 401. The image forming apparatus acquires information on an MFP obtained by executing system software of an MFP that is an example of the image forming apparatus and information on the extension application obtained from the extension application. The image forming apparatus outputs information to be displayed on a web browser different from the extension application on the basis of the acquired pieces of information.SELECTED DRAWING: Figure 8
Patent JP-2018099378-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2018103376-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: KIMURA SATOSHI
IPC: B41J2/16
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head in which a reduction in reliability is suppressed, and a liquid injection device.SOLUTION: A liquid injection head (recording head 3) comprises a structure (flow passage member 18) obtained by laminating a plurality of substrates (a nozzle plate 23, a flow passage plate 27, and a diaphragm 31) in which positions of end surfaces of both sides in one direction are aligned. At least two substrates out of the plurality of substrates (the nozzle plate 23, the passage plate 27 and the diaphragm 31) have different linear expansion coefficients in the one direction. A holding member (36) having higher rigidity than that of the substrate having a maximum linear expansion coefficient in the one direction out of the plurality of substrates (the nozzle plate 23, the flow passage plate 27 and the diaphragm 31) is fixed to the end surfaces of both the sides in the one direction of the structure (flow passage member 18).SELECTED DRAWING: Figure 2
Patent JP-2017056260-A (JP)
Title: Vacuum assisted wound dressing
Inventor: GREENER BRYAN
IPC: A61M27/00
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce limitations of the prior art for the management of wounds of low surface area, particularly those below approximately 200 cmor internal volumes below 1,000 cm, while not resorting to the exclusive use of traditional absorbent dressings.SOLUTION: An apparatus for the application of topical negative pressure therapy to a wound site having a wound cavity comprises: an absorbent wound contacting element for retaining a wound exudate fluid therein; and a wound covering element that provides an airtight seal over the absorbent wound contacting element and the wound site. The wound contacting element and the wound covering element are combined into a single element. The apparatus comprises a liquid contact triggered valve, and liquid transport from the wound cavity is blocked by closing the liquid contact triggered valve.SELECTED DRAWING: Figure 1
Patent JP-2018106572-A (JP)
Title: Automatic transaction machine
Inventor: HATSUYA TAKUO
IPC: G07D9/00
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress illegal consecutive transactions with automatic transaction equipment alone.SOLUTION: The present invention includes a control unit that executes: a first determination process of determining the possibility of an unfair and continuous transaction based on a transaction related to withdrawal and a transaction related to withdrawal performed immediately before the transaction, a second determination process for determining, when it is determined by the first determination processing that there is a possibility of an unfair continuous transaction, whether or not the possibility of an unfair and continuous transaction is high by determining whether or not the transaction determined to have the possibility of an unfair continuous transaction has been performed a predetermined number of times, and a third determination process of determining, when it is determined by the second determination processing that the possibility of an unfair continuous transaction is high, that the transaction is an unauthorized continuous transaction by determining whether or not a transaction determined to have a high possibility of an unfair and continuous transaction has been performed a predetermined number of times.SELECTED DRAWING: Figure 4
Patent JP-2017191595-A (JP)
Title: Fund demand-responding service providing system, its method, provider server, and program
Inventor: MATSUDA YUTARO
IPC: G06Q40/00
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide fund demand-responding services for responding to the fund demand of an employee before a payday, which are available in real time without depending on only the bank transfer in the worker side (employee).SOLUTION: A provider server 20 has an automatic charge data output unit that calculates a loan amount available to the employee based on attendance data of an employee belonging to a company transmitted from an attendance server 11 connected through a network 60. The automatic charge data output unit also performs transfer processing in which, when the selection information selects to perform it automatically, the electronic value information corresponding to the predetermined loan amount available increase among the electronic value information of the loan amount available managed in the management account of the employee is transferred from the management account of the employee to the bank account of the employee in the timing in which the loan amount available is increased. The automatic charge data output unit, if the increase information instructs to perform it in fixation, the predetermined loan amount available increase is made a fixed amount when the fixed amount is lower than the increase of the loan amount available, and is made the increase when the increase is lower than the fixed amount.SELECTED DRAWING: Figure 3
Patent JP-2018098157-A (JP)
Title: Lighting fixture
Inventor: SHINOHARA Tsubasa
IPC: F21S6/00
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that an assembling type lighting fixture where a conventional bulb is installed inside a main body showed either one problem that the main body and a cover are easily removed or the other problem that the main body and the cover are fastened with screws and a certain troublesome work is required for replacement of bulb.SOLUTION: A part of each of a main body and a cover is provided with a space where fixing components connecting the main body with the cover can be inserted from a horizontal lateral direction and a structure of this invention enables the fixing components to be fixed in said space by inserting them from the horizontal lateral direction. With this arrangement as above, since the main body and the cover can be separated by drawing the fixing components and removing them when a bulb is replaced, it is possible to eliminate a troublesome work of a user. In addition, since the fixing components realize an effect for burying a space between the main body and the cover, the fixing components as their outer appearances form a part of the components that constitute the main body and the cover and the fixing components cannot be conspicuous.SELECTED DRAWING: Figure 2
Patent JP-2016515294-A (JP)
Title: 有機発光ダイオード及びソーラーデバイスのための透明導電性酸化物コーティング
IPC: H05B33/02
Filed: 2014-03-11
Abstract: 有機発光ダイオード（ＯＬＥＤ）のための透明導電性酸化物（ＴＣＯ）電極は、結晶性材料からなる第１の層と、非結晶性材料からなる第２の層とを有する。第２の層の材料は、１つ又は複数のドーパント材料を含み得る。
Patent JP-2016518157-A (JP)
Title: 音響的ライントレーシングシステム、及び流体移送システム用の方法
IPC: A61M5/172
Filed: 2014-03-13
Abstract: 流体移送システムチュービングラインのトレーシングのための音響的ライントレーシングシステムであって、動作可能にチュービングラインに接続でき、かつ振動信号を受信するよう構成された音響受信機（２２）を含む。音響受信機（２２）は、チュービングラインに接触するよう配置され、振動信号に起因するチュービングライン表面の振動を検知するよう構成された振動センサ（２４）、振動センサが振動信号を検知した時に聴覚的・視覚的の少なくとも一つの合図を発生するインジケータ（２６）を含む。【選択図】 図１
Patent JP-2016512417-A (JP)
Title: 低複雑度受信機および低密度シグネチャ変調のための方法
IPC: H03M13/25
Filed: 2014-03-14
Abstract: 標準的なMPAと比べて実質的にわずかなまたは許容される性能損失を有する低複雑度メッセージ・パッシング・アルゴリズム（MPA）検出のための方法および装置の実施形態が提供される。方法は、検出器において、複数の関数ノード（FN）を、1つまたは複数のユーザ機器（UE）のための複数の受信された多重化信号に従って、UEに対応する複数の変数ノード（VN）をFNにマッピングする複数の第1のMPA計算を用いて、かつ、VNの各々についての確率の初期ベクトルにおける所与の情報を用いて計算するステップと、第1のMPA計算から、複数の第1の相対的に小さい乗算項を除外するステップと、最後に計算されたFNおよびFNをVNにマッピングする複数の第2のMPA計算を用いてVNについての確率を更新するステップと、第2のMPA計算から複数の第2の相対的に小さい乗算項を除外するステップとを含む。
Patent JP-2016516058-A (JP)
Title: セレンを含む組成物、並びにミトコンドリア機能不全と関連する疾患または状態の処置および予防のためのその使用
IPC: A61P43/00
Filed: 2014-03-14
Abstract: 本出願は、セレン（例えば、セレンを豊富に含む酵母およびこの酵母から得られるか、または誘導されるセレン含有化合物）を含む組成物、およびこれらを用い、肥満、糖尿病および関連する状態を処置し、阻害する方法に関する。特に、本出願は、セレンを豊富に含む酵母（例えば、２％以下の無機セレンを含む、セレンを豊富に含む酵母）、これらの中に存在するセレン含有化合物および／またはこれらから誘導されるセレン含有化合物を含む組成物、およびこれらを使用し、被検体において（例えば、骨格筋および肝臓において）ミトコンドリアの活性および機能を向上させる方法（例えば、糖尿病、肥満および関連する状態の治療的処置および／または予防的処置として）に関する。
Patent JP-2016515776-A (JP)
Title: 平滑性の制約を用いてモーションが補償されるフレーム補間
IPC: H04N7/01
Filed: 2014-03-28
Abstract: 【課題】本発明は、ビデオフレーム補間またはPull型フレーム補間のシステム、方法および装置を提供することにある。【解決手段】Pull型フレーム補間は、複数の入力ビデオフレームを特定すること、複数の入力ビデオフレームの第１のフレームから、複数の入力ビデオフレームの第２のフレームに、モーションを示す複数のモーションベクトルを生成すること、第１のフレームおよび第２のフレームとの間に補間ポイントを特定すること、複数のモーションベクトルに基づいて、第１のフレームから補間ポイントへのモーションおよび第２のフレームから補間ポイントまでを示す複数の候補補間モーションベクトルを生成すること、測定基準に基づいて、複数の候補補間モーションベクトルから、補間モーションベクトルを選択すること、および選択された補間モーションベクトルに基づいて、補間ポイントで補間されたフレームを生成することを含んでもよい。【選択図】図１０
Patent JP-2016515403-A (JP)
Title: ニューロン細胞培養のための培地組成物
IPC: C12N5/00
Filed: 2014-04-17
Abstract: 本明細書ではとりわけ、神経細胞を培養するのに有用な培地組成物が提供される。特に、本明細書で提供される組成物は、生きている脳における重要な生理学的条件を模倣し、神経活性を持続させる。本明細書で提供される培地組成物は、ヒトニューロン成熟の効率を改善し、ｉｎ ｖｉｔｒｏの培養において長期間にわたりシナプス機能を促進する。本出願は、培地中で培養した脳細胞の成長および／または維持および／または機能活性を促進する細胞培地を提供する。
Patent JP-2016518604-A (JP)
Title: 生物学的試料を調製するための装置
IPC: B01D61/14
Filed: 2014-04-22
Abstract: 基部が第１面に伸びる固定支持体と、着脱可能であり得るろ過ブロックとを含み、前記ろ過ブロックが、回収タンクを含み、回収タンク自体が、第２面に伸びて前記回収タンクを回収領域と吸引領域とに分割するろ過手段を含み、前記吸引領域が、吸引手段に連結されるように設計されており、前記ろ過手段の第２面が、前記固定支持体の基部の前記面に対して傾斜している、生物学的試料を調製するための装置。【選択図】図２
Patent JP-2016534286-A (JP)
Title: ユニバーサル遮断弁
IPC: F01N3/08
Filed: 2014-07-22
Abstract: 本発明は、作動流体リザーバ用の改良された逃しおよび／または吸気弁を開示しており、それによって異なる遮断レベル（ＳＯＨ）を達成することができる。本発明による逃しおよび／または吸気弁は、作動流体リザーバ壁部（１）に固定することができるアダプタ（３１，３２）を備え、逃しおよび／または吸気弁の弁ハウジング（１０）は、アダプタ（３１，３２）が作動流体リザーバ壁部（１）と弁ハウジング（１０）との間に配置されるようにアダプタ（３１，３２）に固定することができる。
Patent JP-2016524799-A (JP)
Title: リチウム二次バッテリーのためのコア−シェル型アノード活物質、同物質を調製するための方法、および同物質を含有するリチウム二次バッテリー
IPC: H01M4/134
Filed: 2014-06-03
Abstract: 本発明は、ケイ素含有電気活性材料から製造されたコアと、少なくとも１つの金属を含む少なくとも１つの金属化合物［化合物（Ｍ）］から構成される、コアの外側に形成された金属シェルとを含む、リチウム二次バッテリーのためのコア−シェル型アノード活物質に関する。本発明は、無電解めっきを使用する、前記コア−シェル型アノード活物質を製造するための方法をさらに開示する。さらに、本発明はまた、コア−シェル型アノード活物質を使用してアノード構造を製造するための方法、および前記アノード構造を含む電気化学デバイスに関する。【選択図】なし
Patent JP-2016539912-A (JP)
Title: 逆波長分散性化合物、これを含む逆波長分散性組成物および光学異方体
IPC: G02B5/30
Filed: 2014-09-19
Abstract: 本発明は、逆波長分散性化合物、これを含む逆波長分散性組成物および光学異方体に関する。本発明に係る逆波長分散性化合物は、より強くて安定した逆波長分散を提供することができて、光学的物性に優れた光学異方体の提供を可能にする。