baber/WOPTO huggingface dataset:
Patent JP-2022066975-A (JP)
Title: Power conversion device
Inventor: MIZUNO YUKINORI
IPC: H05K7/20
Filed: 2020-10-19
Abstract: To provide a power conversion device in which bending of a bracket by elastic force of a spring is suppressed.SOLUTION: A power conversion device includes switch modules, a case having a cooler, a spring, and a bracket 800. The switch modules are arranged side by side in a x-direction on one surface of the cooler. The spring imparts elastic force to the switch module in a z-direction. The spring is compressed between the bracket and the switch module. The bracket has a body portion 810. The bracket has a first coupling portion 831 and a second coupling portion 832 that connect both ends of the body portion in the x direction to the case. Further, the bracket has a third coupling portion 833 to a sixth coupling portion 836 that connect a body rear surface 810c and a body front surface 810d in a y-direction of the body portion to the case.SELECTED DRAWING: Figure 10
Patent JP-2021036682-A (JP)
Title: Card housing type back case
Inventor: IGARASHI KATSUSHI
IPC: G06F1/16
Filed: 2020-10-20
Abstract: To provide a card housing type back case which is excellent in strength and outer appearance and facilitates taking-in/out of a card.SOLUTION: A card housing type back case 3 to be mounted on a back surface side of a portable information terminal includes: a case body 4 to be mounted on the portable information terminal; and a card housing pocket 8 arranged on an outer side surface of the case body so as to house a card by sliding. The case body has a card taking-out hole 4c at a position to be covered by a card housing pocket. The card taking-out hole is arranged to enable a card housed inside the card housing pocket to be slid and taken out of the card housing pocket.SELECTED DRAWING: Figure 2
Patent JP-2021013196-A (JP)
Title: Parallel bit interleaver
Inventor: MIHAIL PETROV
IPC: H03M13/19
Filed: 2020-10-23
Abstract: To provide a bit interleaver for a bit interleave coded modulation system using a pseudo cyclic low density parity check code for improving reception performance.SOLUTION: Bits of a codeword of N×Q bits constituted of N circulation blocks consisting of Q bits, respectively, are rearranged and divided into a plurality of constellation words each consisting of M bits. Assuming a remainder of dividing N by M is X, a first rule for reordering the bits applied to N'=N-X circulation blocks is different from a second rule for reordering the bits applied to X circulation blocks. The first rule is a rule for performing column-row permutation processing, equivalent to writing the Q bits of each circulation block in one row direction out of a queue of M rows, and reading the Q bits in the column direction for N'=N-X circulation block. The second rule is a rule not for performing bit permutation processing for the X circulation block.SELECTED DRAWING: Figure 45
Patent JP-2022070767-A (JP)
Title: Gram-negative bacteria growth inhibitory perfume composition and perfume
Inventor: KANETANI HIDEJI
IPC: A61L9/012
Filed: 2020-10-27
Abstract: To provide an aromatic composition that overcomes the conventional challenge: it is possible to reduce odorous substance itself, which is a cause of odors returning from the washed clothing, or reduce such odors, but it is impossible to inhibit the growth of Gram-negative bacteria, which is the source of odors.SOLUTION: A Gram-negative bacteria growth inhibitory perfume composition contains 2-hydroxybenzaldehyde, trans-2-hexenal, and n-decanal, so that the composition shows synergistically growth inhibitory effect on Gram-negative bacteria. There is also provided a perfume containing the composition.SELECTED DRAWING: Figure 1
Patent JP-2022064253-A (JP)
Title: Cosmetics
Inventor: KAWAI SADAYOSHI
IPC: A61Q19/08
Filed: 2020-10-13
Abstract: To solve problems, such as anxiety about the safety of the skin due to impure shell powder, the time required for firing treatment, and the need of a large-scale facility, of conventional cosmetics containing powders produced by subjecting shells of shellfish to high-temperature firing treatment at high temperatures and crushing treatment, but entailing that the substances adhered the shells are also subjected to high-temperature firing treatment at high temperatures.SOLUTION: The present invention solves the above-mentioned conventional problems by providing cosmetics containing the seeds of Theobroma grandiflorum in the form of cream.SELECTED DRAWING: Figure 1
Patent JP-2021035383-A (JP)
Title: Nucleotide library
Inventor: NISHIMIYA DAISUKE
IPC: C12N15/09
Filed: 2020-11-04
Abstract: To provide a target binding peptide.SOLUTION: A target-binding peptide is obtained by a method comprising steps of: contacting a target molecule with a peptide contained in a peptide library; recovering a peptide bound to a target molecule; and preparing the recovered peptide by genetic recombination.SELECTED DRAWING: None
Patent JP-2022074976-A (JP)
Title: Rolling compaction road roller
Inventor: IKEUCHI MASAKI
IPC: E01C19/23
Filed: 2020-11-05
Abstract: To provide a rolling compaction road roller having a structure capable of shortening work time and improving the finish of a surface layer by making it possible to switch the required orientation easily and in a small space.SOLUTION: A rolling compaction road roller 10 that compacts a road surface 200 on which an asphalt mixture and the like is spread comprises: a rolling compaction road roller body 11 travelled on the road surface 200; and a vehicle body lifting device 12 that lifts the rolling compaction road roller body 11 so that it can rotate substantially parallel to the road surface 200.SELECTED DRAWING: Figure 4
Patent JP-2022075178-A (JP)
Title: Energy-sensitive composition, cured product, method for forming cured product, thermal base generator, and compound
Inventor: NODA KUNIHIRO
IPC: C08K5/3445
Filed: 2020-11-06
Abstract: To provide an energy-sensitive composition which gives a cured product excellent in crack resistance, a cured product of the energy-sensitive composition, and a method for forming a cured product.SOLUTION: The energy-sensitive composition is used which contains a polysilane (A) and a thermal base generator (B), the thermal base generator (B) containing a compound represented by the following formula (b1). (In the formula (b1), Rb1 and Rb2 each independently represent a halogen atom, a nitro group, an alkyl group, an aryl group, an arylalkyl group or an alkoxy group; n1 represents an integer of 0-4; n2 represents an integer of 0-3; Zq+ represents a counter cation comprising an organic cation or a metal cation; and q represents an integer of 1 or more.)SELECTED DRAWING: None
Patent JP-2022077896-A (JP)
Title: Fruit juice beverage for sale on heating, method for producing the same, and method for reducing caramel odor of fruit juice beverage for sale on heating
Inventor: SASAKI NATSUMI
IPC: A23L2/00
Filed: 2020-11-12
Abstract: To provide fruit juice beverage for sale on heating reduced in flavor deterioration, a method for producing the same, and a method for reducing caramel odor of the fruit juice beverage for sale on heating.SOLUTION: The fruit juice beverage for sale on heating includes sugar, fruit juice, 0.003 g/L or more of a lycopene dye and 0.05 g/L or more of an elder berry dye; the fruit juice may include fruit juice of aroma acid citrus.SELECTED DRAWING: None
Patent JP-2022079799-A (JP)
Title: Liquid mixing system and liquid mixing method
Inventor: KIKUCHI NORIHIRO
IPC: B01F35/83
Filed: 2020-11-17
Abstract: To provide a liquid mixing system and a liquid mixing method which can grasp a mixing ratio of two kinds of liquids to be mixed with higher accuracy.SOLUTION: A first liquid M1 is supplied to a mixer 9 using a first shot pump 2a, and a second liquid M2 that is a different kind from the first liquid M1 using a second shot pump 2b thereto. The mixer 9 mixes the first liquid M1 and the second liquid M2 to produce a mixture Mx, and the mixture Mx is discharged from a nozzle 9a of the mixer 9. A supply path 5a from a supply port of the first shot pump 2a to the mixer 9 successively detects a flow rate of the first liquid M1 by a first flow meter 6a, and successively displays the detected flow rate on a monitor 7a. A supply path 5b from a supply port of the second shot pump 2b to the mixer 9 successively detects a flow rate of the second liquid M2 by a second flow meter 6b, and successively displays the detected flow rate on a monitor 7b.SELECTED DRAWING: Figure 1
Patent JP-2021013866-A (JP)
Title: Vacuum cleaner
Inventor: ICHINO TAKEYUKI
IPC: A47L9/16
Filed: 2020-11-19
Abstract: To provide a vacuum cleaner with improved workability of attachment/detachment of a dust collector.SOLUTION: A vacuum cleaner 11 includes a cleaner body 15 provided with a body part 21 and a dust collector 22 attachable/detachable to/from the body part 21; and an extension pipe 16 connected to the cleaner body 15, and is used by gripping the cleaner body 15. The dust collector 22 carries out centrifugal separation of the dust by circulating the air including dust. The body part 21 is provided with a body connection port 41, an electric blower 34, a secondary battery 36, and a projection part 28. The projection part 28 has a secondary battery 36, is positioned opposite the body connection port 41 seen from the circulation part of the air including dust in the dust collector 22 in an axial direction of the extension pipe 16, and inclines so that it goes away from an axis line A of the extension pipe 16 the farther it goes away from the body connection port 41. The projection part 28 and the dust collector 22 are positioned on the opposite side with the axis line A of the extension pipe 16 in between. A central axis of circulation of the air including dust in the dust collector 22 and a central axis of the electric blower 34 are almost parallel to the axis line A of the extension pipe 16.SELECTED DRAWING: Figure 1
Patent JP-2022081291-A (JP)
Title: Control device for man-powered driving vehicle
Inventor: TERAJIMA KEIJI
IPC: B62M6/45
Filed: 2020-11-19
Abstract: To provide a control device for a man-powered driving vehicle that is able to suitably change a control state of a motor.SOLUTION: A control device for a man-powered driving vehicle includes a control unit configured to control a motor that applies a propulsion force to the man-powered driving vehicle. The control unit is configured to change a control state of the motor according to an operation of a first operation unit provided on an operation device. The control state includes: a first control state; a second control state in which the motor is driven according to a man-powered driving force input to the man-powered driving vehicle and that is different from the first control state; and a third control state in which the motor is driven according to a man-powered driving force input to the man-powered driving vehicle and that is different from the first control state and the second control state. The control unit changes the first control state to the second control state when the first operation unit is operated by a first operating method in the first control state, and changes the first control state to the third control state when the first operation unit is operated by a second operating method different from the first operating method in the first control state.SELECTED DRAWING: Figure 2
Patent JP-2022086362-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: TONAI HIROFUMI
IPC: H01L21/304
Filed: 2020-11-30
Abstract: To reduce the weight of a rotary table with a simple configuration while a substrate can be held during a normal time.SOLUTION: A switching mechanism normally does not apply the magnetic field of a drive magnet to a rotating magnet 47c, but applies the magnetic field of the drive magnet to the rotating magnet 47c and rotates each movable pin 29 to the delivery position only when a substrate W is delivered. Therefore, normally, each movable pin 29 is rotated to the holding position by the magnetic force from a fixed magnet 57. Only when the substrate W is delivered, each movable pin 29 is rotated to the delivery position by the magnetic force of the switching mechanism. Since a spring, a cam plate, an elevating plate, etc. are not required, the weight of the rotary table can be reduced with a simple configuration.SELECTED DRAWING: Figure 7
Patent JP-2022088810-A (JP)
Title: Vehicle driving support device
Inventor: TATEBE YOSHIKI
IPC: G08G1/16
Filed: 2020-12-03
Abstract: To provide a vehicle driving support device capable of determining with higher accuracy that an own vehicle is driven in the wrong direction, and thereby appropriately notifying a driver of the own vehicle that is driving in the wrong direction.SOLUTION: A vehicle driving support device 10 includes a forward information acquisition device 30 that acquires forward information, which is information about the front of an own vehicle 100, and notifies a driver of the own vehicle that the own vehicle is driven in the wrong direction when the own vehicle is determined to be driven in the wrong direction based on the forward information. The vehicle driving support device increases the reverse driving index by a larger range than when recognizing a sign indicating that the own vehicle is driven in the wrong direction based on the forward information when the device recognizes a road surface marker indicating the permitted direction of travel based on the forward information and the permitted direction of travel indicated by the road surface marker is opposite to the direction of travel of the own vehicle, and determines that the vehicle is driven in the wrong direction when the reverse driving index exceeds a predetermined threshold value.SELECTED DRAWING: Figure 5
Patent JP-2022091174-A (JP)
Title: Production method of dried food and dried food
Inventor: YAMAMOTO MOE
IPC: A23L3/44
Filed: 2020-12-09
Abstract: To provide a production method of a dried food, capable of surely producing a dried food with high ideality without causing steep rise in production cost.SOLUTION: A production method of a dried food (production process 20 of a two-layer dried food) for producing a dried food capable of being eaten without adding water by freeze-drying food materials containing moisture and having liquidity includes at least steps of: a first step (step 22) of storing a first food material as the food material in a container body; a second step (step 23) of cooling the first food material in the container body so as to lower liquidity of the first food material; a third step (step 26) of storing a second food material as the food material on the first food material in the container body; and fourth steps (steps 27, 28) of freeze-drying the first food material and the second food material in the container body.SELECTED DRAWING: Figure 3
Patent JP-2022092696-A (JP)
Title: U-shaped ditch block and u-shaped ditch block device
Inventor: FUKUSHIMA TSUKASA
IPC: E03F5/04
Filed: 2020-12-11
Abstract: To provide a U-shaped ditch block and a U-shaped ditch device that can manufacture a U-shaped ditch for accommodating and guiding cables, fluid pipes, etc. in a bent state at low cost with simple work, and can constitute a row of U-shaped ditches that are securely joined and highly durable.SOLUTION: There is provided a U-shaped ditch block 1 to be installed in the ground with a U-shaped cross section which is made by molding concrete and with the upper part opening, comprising a main U-shaped ditch part 5 that extends linearly in the flow direction, and first and second sub-U-shaped ditch parts 6 and 7 that extend in a straight line and are integrally joined at both ends of the main U-shaped ditch part. The main U-shaped ditch part 5 and the first and second sub-U-shaped ditch parts 6 and 7 are joined at a required angle in a plan view, and the main U-shaped ditch part 5 and the first and second sub-U-shaped ditch parts 6 and 7 are integrally molded concrete. By using concrete integrally molded with angled portions G at both ends to correspond to curved portions, a U-shaped ditch block row can be constructed in a short period of time with excellent connection strength, water sealing and durability, as well as low cost.SELECTED DRAWING: Figure 1
Patent JP-2022094034-A (JP)
Title: Magnetic sensor and inspection device
Inventor: IWASAKI HITOSHI
IPC: G01D5/16
Filed: 2020-12-14
Abstract: To provide a magnetic sensor and an inspection device that allow improved sensitivity.SOLUTION: A magnetic sensor of an embodiment includes a first sensor part. The first sensor part comprises a first magnetic member, a first opposite magnetic member, and a first magnetic element. A direction from the first magnetic member to the first opposite magnetic member goes along in a first direction. The first magnetic element includes one or more first extension parts. A first portion of the first extension part overlaps with the first magnetic member in a second direction intersecting with the first direction. A first opposite portion of the first extension part overlaps with the first opposite magnetic member in the second direction. A first direction length along the first direction of the first extension part is longer than a third direction length along a third direction of the first extension part. The third direction intersects a plane including the first direction and the second direction.SELECTED DRAWING: Figure 1
Patent JP-2022096157-A (JP)
Title: Appearance inspection device and appearance inspection method
Inventor: FUJIOKA TAKAHIRO
IPC: G01N21/952
Filed: 2020-12-17
Abstract: To provide an appearance inspection device and an appearance inspection method capable of achieving the improvement in productivity for inspection of an object to be inspected by improving discrimination accuracy between surface defects and luminance unevenness and suppressing an increase in inspection man-hour due to complication of the inspection equipment.SOLUTION: An appearance inspection device of the present invention includes: a rotating part which rotates an object to be inspected in a state where the object to be inspected is placed thereon; a mirror part which is provided so that the object to be inspected is reflected in the state where the object to be inspected is placed on the rotating part; an imaging part which images the object to be inspected which is reflected on the mirror part; an adjusting part which changes an imaging angle to the object to be inspected which is reflected on the mirror part: and an inspecting part which inspects the surface of the object to be inspected on the basis of data on the image imaged by the imaging part.SELECTED DRAWING: Figure 3
Patent JP-2022102039-A (JP)
Title: Sensor device
Inventor: TOYAMA YUICHI
IPC: G01D5/245
Filed: 2020-12-25
Abstract: To provide a sensor device capable of suppressing variation in accuracy of detection results obtained by a sensor for detecting a rotation angle of a driven gear.SOLUTION: A sensor device comprises a main driving gear 52, a first driven gear 53, an energizing member 100, a supporting member, and a magnetic sensor. The first driven gear 53 includes a gear part engaging with the teeth of the main driving gear 52, and a first shaft 72 extending from a side surface of the gear part along the axial center of the gear part. The supporting member includes a first supporting hole 91 rotatably supporting the first shaft 72. Bend stress F1 to be applied when the energizing member 100 energizes the first driven gear 53 has an action point C1 at which the tangential line is perpendicular to a first direction wherein C1 is an action point of bend stress F1. The first direction is different from a second direction contributed to reduction in backlash generated between the first driven gear 53 and the main driving gear 52 during movement of the first driven gear 53 toward the main driving gear 52 when the first driven gear 53 is energized toward the main driving gear 52.SELECTED DRAWING: Figure 6
Patent JP-2022104348-A (JP)
Title: Control device for human-powered vehicle
Inventor: SHAKA SATOSHI
IPC: B62M6/45
Filed: 2020-12-28
Abstract: To provide a control device for a human-powered vehicle which preferably controls a motor for providing propulsion power to a human-powered vehicle according to a travel state of the human-powered vehicle.SOLUTION: A control device for a human-powered vehicle includes a control unit configured to control a motor for providing propulsion power to a human-powered vehicle. The control unit increases at least one of an assist level by the motor, a maximum value of the output of the motor, and the output of the motor when predetermined conditions are met. The predetermined conditions include a first condition that a deceleration of the human-powered vehicle in a travel direction of the human-powered vehicle is a first threshold value or higher.SELECTED DRAWING: Figure 2
Patent JP-2020518782-A (JP)
Title: マイクロ波熱分解反応器
IPC: C10B19/00
Filed: 2018-03-26
Abstract: 本発明は、内側パイプ部材（２）と、マイクロ波分配部材（３）と、ハウジング（４）とを備えたマイクロ波熱分解反応器（１）を提供する。内側パイプ部材（２）はマイクロ波透過性材料で形成され、第１の開放端（５）と第２の開放端（６）とを備え、マイクロ波分配部材（３）はマイクロ波に対して透過性でない材料で形成され、内側パイプ部材（２）の周りに配置され、内側パイプ部材（２）内へのマイクロ波の通過を許容する少なくとも１つの開口（８）を備え、ハウジング（４）は、マイクロ波分配部材（３）の周りで第１の環状空間（９）を包囲する第１の内表面と、第１の環状空間と連通するマイクロ波導波管（１４）のためのポート（１３）とを備え、マイクロ波分配部材は、使用中にマイクロ波熱分解反応器から熱を除去するための熱交換システムと伝熱接触している。【選択図】図５
Patent JP-2020528987-A (JP)
Title: 回転軸線を備えたスリップクラッチ
IPC: F16D13/46
Filed: 2018-08-07
Abstract: 本発明は、パワートレーン（３）用の回転軸線（２）を備えたスリップクラッチ（１）であって、少なくとも以下の部品、すなわち、入力側（４）と、出力側（５）と、入力側（４）と出力側（５）との間において、所定の摩擦係数を用いて、所定の最大トルクに至るまでトルクを伝達するための押圧可能な摩擦セット（６）と、最大トルクに対応する所定の過負荷を下回る、摩擦セット（６）を押圧するための軸方向の押付け力（８）を生じさせるための過負荷ばね（７）と、を備えるスリップクラッチ（１）に関する。スリップクラッチ（１）は特に、摩擦セット（６）が少なくとも１つの摩擦ライニング（９，１０）を有しており、摩擦ライニング（９，１０）は潤滑剤が供給されて、所定の摩擦係数を有するように構成されている。本発明で提案されるスリップクラッチによって、等しいままのまたは削減された所要構造空間において摩擦係数の不変性を高めることができる。
Patent JP-2020518452-A (JP)
Title: 複合ビードエアフィルタシール
IPC: B01D46/52
Filed: 2018-04-25
Abstract: 本開示は、嵌合するフィルタハウジング組立体に抗して封止するように共に働く多数の直立型圧縮シールを備えた一つのフィルタを提供する。フィルタハウジング組立体を未濾過流体が通過しないようにする最大封止性能のために、第１圧縮ビード設計により、第２ビードはハウジング面に抗して封止することができる。【選択図】図７
Patent JP-2020531190-A (JP)
Title: 表面誘導クロップを使用するボリュームレンダリング
IPC: A61B6/03
Filed: 2018-08-29
Abstract: 患者の体内の介在身体構造からの３Ｄボリュームデータをボリュームレンダリングする際の表面誘導クロップを開示する。第１身体構造のトポグラフィを表すデジタル３Ｄ表示を使用して、クリッピング面又は境界ボリュームを画定し、その後、クリッピング面又は境界ボリュームは、第１身体構造の２Ｄ投影を生成する際に、介在構造からのデータを除外するためにボリュームレンダリングにおいて使用される。
Patent JP-2020520464-A (JP)
Title: 肉製品の品質を評価するための方法およびシステム
IPC: G01N21/64
Filed: 2018-05-15
Abstract: 本開示は、肉製品の品質を評価するための方法およびシステムに関する。特定の実施形態では、本開示は、肉製品の品質を評価する方法を提供し、本方法は、肉製品への入射光の照射時に肉製品から放射される光を表すデータを受信するステップと、肉製品の品質を示す１つまたは複数のパラメータを決定するためにデータを分析するステップと、１つまたは複数のパラメータに基づいて肉製品の品質を評価するステップとを備える。
Patent JP-2021500278-A (JP)
Title: 消費製品
IPC: B65D43/22
Filed: 2018-11-07
Abstract: 水溶性単位容量物（３）のためのパッケージ化と、水溶性単位容量物（３）を収容するパッケージ。
Patent JP-2021511847-A (JP)
Title: 悪意のある（再）構成からヘッドレス装置を守る
IPC: A61M5/142
Filed: 2019-01-25
Abstract: 例示的な実施形態は、構成デバイスＤとのコンテキストで医療資源又は機能Ｆの実現を実行するためのヘッドレス医療装置Ｓと、医療資源又は機能に関連するアクション要求に対してヘッドレス医療装置のロック状態Ｌをロック又はロック解除するためのオプションのホストデバイスＨとを含む。
Patent JP-2020532252-A (JP)
Title: 信号伝送システム及び信号伝送方法
IPC: H04L25/02
Filed: 2018-08-15
Abstract: 信号伝送システム及び信号伝送方法を開示し、ビデオ監視技術の分野に属する。前記信号伝送システムは、給電電源、給電側機器、及び受電側機器を含み、第１のアクティブインダクタモジュールは、同軸ケーブルによって直流信号を受電側機器に伝送し、第１のコンデンサモジュールは、重畳信号を信号処理モジュールに伝送し、第２のアクティブインダクタモジュールは、同軸ケーブルによって給電側機器の直流信号を受信し、直流信号を信号収集モジュールに伝送し、信号収集モジュールは、重畳信号を第２のコンデンサモジュールに送信し、第２のコンデンサモジュールは、重畳信号を給電側機器に送信する。本発明は、第１のアクティブインダクタモジュールによって直流信号を受電側機器に伝送し、第２のアクティブインダクタモジュールによって直流信号を取得することにより、給電側機器が重畳信号を受信すると同時に、受電側機器に電力を供給することもでき、受電側機器と給電電源との間で配線する必要がなく、コストを低減する。
Patent JP-2020531582-A (JP)
Title: 長時間作用型ラサギリンプロドラッグ、その製造方法および用途
IPC: A61P25/00
Filed: 2018-08-27
Abstract: 式（Ｉ）に示される構造の長時間作用型ラサギリンプロドラッグ、その製造方法および用途を提供する。提供されるラサギリンプロドラッグは、融点が高く、溶解度が低く、注射剤として調製して投与すると、体内に薬物デポーを形成することができ、これにより生体内での医薬品の放出速度を延長させ、長時間作用型の治療を発揮させるという目的を達成する。（式中、Ｔは、から選ばれるか、または存在せず、Ｒ１およびＲ２は、それぞれ独立して水素、重水素およびメチル基から選ばれ、Ｗは、（ＣＨ２）ｎから選ばれるか、または存在せず、ｎは、１〜１５の整数から選ばれ、Ｘは、（ＣＨ２）ｍから選ばれるか、または存在せず、ｍは、１〜１０の整数から選ばれ、Ｙは、−Ｃ（＝Ｏ）ＮＨ−、−ＮＨＣ（＝Ｏ）−から選ばれるか、または存在せず、Ｒ３は、置換または未置換のＣ１−Ｃ３０アルキル基、置換または未置換のＣ２−Ｃ３０アルケニル基等から選ばれる。）【選択図】図１