baber/WOPTO huggingface dataset:
Patent JP-2011107828-A (JP)
Title: Inverted pendulum type vehicle
Inventor: TAKENAKA TORU
IPC: B62K1/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle that stably operates in a state according to an attitude of a floor surface.  <P>SOLUTION: According to the vehicle 1, coordinate systems of a past estimated value and an instantaneous provisional value of two-dimensional floor inclination are matched by at least one of the "past estimated value" and the "instantaneous provisional value" of the two-dimensional floor inclination is performed coordinate conversion using a direction of the vehicle 1 or its changing rate. Then a new estimated value of the two-dimensional floor inclination is calculated by calculating a weighted average value or a low-pass filter value using the past estimated value and the instantaneous provisional value of the two-dimensional floor inclination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108422-A (JP)
Title: Battery pack
Inventor: SHIN YOUG-HYUN
IPC: H01M2/10
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack equipped with an outside frame which improves the protection of a corner of a unit battery while having a simple structure.  <P>SOLUTION: The battery pack with an exterior part 23 including a protection circuit 12 attached to an end of the unit battery 2 is equipped with an outside frame 15 covering the outer periphery of an assembly body 40 for the unit battery 2 and the exterior part 23. In this case, the outside frame 15 is formed in a U shape by a horizontal frame 30 covering the exterior part 23 and a pair of vertical frames 31 covering a pair of sides 4 for the unit battery 2. When the end at a side opposite to the end to which the exterior part 23 is attached in the unit battery 2 is a bottom 18, the vertical frames 31 are fitted to the sides 4 of the unit battery 2 and the bottom 18 of the unit battery 2 at a corner 21 of the unit battery 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104887-A (JP)
Title: Infrared reflection substrate
Inventor: OMORI YUTAKA
IPC: B32B27/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared reflection substrate having excellent heat resistance and weatherability by forming a protective layer of an infrared reflection layer from a polycyclo-olefin layer.  <P>SOLUTION: The infrared reflection substrate comprises the infrared reflection layer, the protective layer provided on the surface of the infrared reflection layer and a transparent substrate supporting the infrared reflection layer from the back surface side. The protective layer is formed from the polycyclo-olefin layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106756-A (JP)
Title: Outdoor unit
Inventor: NAKAMURA HIROSHI
IPC: F24F1/12
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor unit of low noise suppressing leakage of sound generated in a machine room to the external in operation.  <P>SOLUTION: The outdoor unit 2 includes a partitioning plate 18, a bottom frame 8 and a water draining flow channel 31. The partitioning plate 18 partitions the inside to define a blast room 17 and the machine room 19. The bottom frame 8 has a contact section 8e, an inclined section 30a and a back-side end section 8b. The contact section 8e is tightly kept into contact with, at least, a half area Ar3 at a front side of a lower end 41 of the partitioning plate 18. The inclined section 30a is formed at a lower part of the machine room 19 to guide the water from a front side to a back side. The back-side end section 8b is formed at a back side of the bottom frame 8. The water draining flow channel 31 is formed on the back-side end section 8b of the bottom frame 8 or its neighborhood to guide the water guided to the back side through the inclined section 30a, from the machine room 19 to the blast room 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110097-A (JP)
Title: Reciprocation pump and dialysis device comprising same
Inventor: SUZUKI HIROAKI
IPC: A61M1/14
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocation pump and a dialysis device provided with the same for avoiding that liquid to be supplied for a part to be supplied or discharged liquid from the part to be supplied leaks outside.  <P>SOLUTION: The reciprocation pump includes: a supplied liquid side sub-pump chamber P1a provided adjacent to an outside of a supplied liquid side pump chamber P1; a discharged liquid side sub-pump chamber P2a provided adjacent to an outside of a discharged liquid side pump chamber P2; a rod 7 which is extensively provided through the supplied liquid side pump chamber P1, the supplied liquid side sub-pump chamber P1a, the discharged liquid side pump chamber P2, and the discharged liquid side sub-pump chamber P2a and joins a plunger 2 and a motor M; a through part of the rod 7 between the supplied liquid side pump chamber P1 and the supplied liquid side sub-pump chamber P1a; and seal means 12, 13 respectively disposed in the through part of the rod 7 between the discharged liquid side pump chamber P2 and the discharged liquid side sub-pump chamber P2a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113842-A (JP)
Title: Cap and connector device using the same
Inventor: FUKAZAWA TOSHIKI
IPC: H01R13/52
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap with a simple structure allowing an easy insertion and removal, being adapted to any number of pins, and preventing a coming-off or a falling after reflow soldering, and to provide a connector using the cap.  <P>SOLUTION: The cap 20 held by an engagement opening 18 of the connector 10 includes: a body 22; and a projection 24 projecting from both sides in a width direction of the body 22 in one direction and having an engaging part 28 projecting on one side of a tip on a free end side, wherein the projection 24 is provided with at least one slit 26 so as to separate the projection 24 at a predetermined interval, and the engaging parts 28 on at least two projections 24 separated by the slit 26 are arranged in a staggered manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111305-A (JP)
Title: Overhead crane
Inventor: SAITO NORIYUKI
IPC: B66C17/00
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhead crane in a simple structure, which includes an electric motor control device arranged properly on the crane.  <P>SOLUTION: This overhead crane includes a girder (20), a main winding device (40) provided in the girder (20), and hooks (33, 33) provided in the main winding device (40) via wires (32, 32) to be vertically movable by winding-up and rewinding of the wires (32, 32) to the main winding device (40). The overhead crane includes the electric motor control device (50) installed in the girder (20) to perform the speed control of winding-up or rewinding of the wires (32, 32) by the main winding device (40). The electric motor control device (50) includes high pressure inverters (51, 51). The speed control is performed by the high pressure inverters (51, 51).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112196-A (JP)
Title: Processing fluid-filled container and processing fluid-filled container-integrated block valve
Inventor: KOYAMA GOKI
IPC: F17C13/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material storage container, capable of supplying a processing fluid such as a gasifying material in a vaporized or sublimed state, reducing the capacity of an internal flow passage while securing mounting strength by mounting accumulation valves in an integrated state, and further preventing the processing fluid from being left inside.  <P>SOLUTION: In the processing fluid-filled container and the processing fluid-filled container-integrated block valve, an upper surface portion located on the upper surface of a lid, a top plate, a mirror plate or the like of a container body 1 filled with the processing fluid is used as a mount base 2, and a processing fluid supply portion 8 and discharge portion 9 are provided within a thick portion 7 of the mount base 2 so as to communicate with the inside of the container body 1. Accumulation valves 4, 5 that are planar mount valves are directly mounted on a connecting seal surface 11 between the supply portion 8 and the discharge portion 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272506-A (JP)
Title: Fuel cell stack and fuel cell system equipped with it
Inventor: HIDAI MASAKAZU
IPC: H01M8/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack for obtaining a fuel cell system of high heat exchange efficiency through reduction of heat dissipation loss.  <P>SOLUTION: The fuel cell stack 1 is made structured of a power generating part 3 and a heat exchange part 2, and the power generating part 3 and the heat exchange part 2 are arranged in adjacency with an interposition of an intermediate fastening plate 9. A pair of fastening plates 5 are arranged at either end of the power generating part 3 and the heat exchange part 2, and fasten and fix them with a fastening rod 4. A pairing gas manifold 10 and a gas-cooling water manifold 11 are attached to outside parts of the power generating part 3 and the heat exchange part 2. Then, it is so structured that oxidant gas exhausted from the power generating part 3 is guided toward a primary side of the heat exchange part 2, and at the same time, cooling water is guided toward a secondary side of the heat exchange part 2, heat exchange is carried out between the oxidant gas and the cooling water, and the cooling water exhausted from the heat exchange part 2 is to be guided to a cooling water separator of the power generating part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119888-A (JP)
Title: Holding device
Inventor: NEMOTO TAKEHIKO
IPC: H04M1/11
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform the further simplification of a holding device compared with a prior art.  <P>SOLUTION: A holding device includes a base 2, a slider 4, and a biasing member S1 so as to freely detachably hold an article K. The base 2 has a fixed holding part 22 provided at one-end side of an arrangement part 21, and an operation button 5 supported via a pivot 3 so as to be oscillated. The slider 4 has a movable holding part 41 for holding the article K between the fixed holding part 22 and itself, and a teeth 45 formed along a sliding direction. The operation button 5 has an operation part 51 at a one-end side across the pivot 3 and a claw 53 provided at the other end side so as to be engaged with and disengaged from the teeth of the slider. The operation button is normally biased by a biasing spring S3 so as to regulate the slide of the slider in a state that the claw 53 is engaged with the teeth 45. The operation button releases the engagement by operation against the biasing force of the operation part 51 so as to allow the slider to be slidable against the biasing force of the biasing member S1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115718-A (JP)
Title: Method for treating hexavalent chromium-containing waste liquid using water absorption gel
Inventor: KINOSHITA TAKEHIKO
IPC: C02F1/28
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method by which waste is not discharged as far as possible in a simple waste liquid treating process with a small amount of use of chemicals in the waste liquid containing hexavalent chromium.  <P>SOLUTION: A water absorption gel capable of adsorbing hexavalent chromium and desorbing after reducing the hexavalent chromium to trivalent chromium and having a polyether chain in a molecule is mixed with the hexavalent chromium-containing aqueous solution. The waste liquid treatment of the hexavalent chromium-containing waste liquid can be simply performed in this way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065122-A (JP)
Title: Flat display device
Inventor: KIM MIN-CHEOL
IPC: H05B44/00
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display device having improved resistance against EMC (electro-magnetic compatibility) in a large flat display device and simultaneously achieving improvement in thermal characteristics.  <P>SOLUTION: The flat display device includes: a display panel having a plurality of pixels; a scan driver and a data driver; a timing controller for applying a prescribed control signal to the scan driver and the data driver to control the scan driver and the data driver; a first printed circuit board and a second printed circuit board electrically coupled to the scan driver and the data driver; a third printed circuit board on which the timing controller is mounted; a plurality of signal lines for transmitting signals between the timing controller and the scan and data drivers, between the third printed circuit board and the first and second printed circuit boards; a heat proof plate inserted between a back surface of the display panel and the first to third printed circuit boards; and a blocking unit covering the plurality of signal lines.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124158-A (JP)
Title: Thermal relay
Inventor: MORISHITA FUMIHIRO
IPC: H01H61/00
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal relay capable of sharing shifter means of different functions and avoiding interference caused by mutual friction between the shifter means at the time of phase interruption.  <P>SOLUTION: In the thermal relay equipped with the shifter means which are moved by the curvature deformation of bimetal arranged in a relay body and open and close a contact point, the relay body 1 has guide pins Pg1, Pg2 to guide movement while separating and supporting a plurality of shifters 41, 42 which a first shifter means 4 has, and a guide face Fg to guide the movement of a second shifter means 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063907-A (JP)
Title: Token game apparatus
Inventor: KONISHI EIJI
IPC: A63F9/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token game apparatus which when supplying tokens for payout into a game space from the upper part of the apparatus, makes the tokens visible for a player to make the player have a strong desire to obtain the tokens in sight and which elevates game interest and has improved maintainability.  <P>SOLUTION: The token game apparatus includes a laterally transporting rail 36 to roll and convey tokens 26 for payout up to a payout port 24 in the upper part of the game space. In the laterally transporting rail 36, height of a guide wall 44 to guide the tokens 26 is set lower than the diameter of the token 26 to project the upper part of the token 26 out from the guide wall 44 to make the token 26 visible for the player to make the player have a strong desire to obtain the token 26 in sight, and maintainability is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219493-A (JP)
Title: Piezoelectric film, method for forming the same, piezoelectric element, and liquid discharge device
Inventor: NAONO TAKAYUKI
IPC: H01L21/8246
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric film excelling in both piezoelectric performance and a withstand voltage without: requiring an intrinsically-unnecessary film as a piezoelectric element of an orientation control layer or a protective film; or requiring a complicated process.  <P>SOLUTION: In this piezoelectric element 1, a lower electrode 20, this piezoelectric film 30 and an upper electrode 40 are sequentially laminated on a substrate 10. The piezoelectric film 30 has a surface roughness value P-V of not more than 170.0 nm, which is defined by a difference between a maximum height (peak value P) and a minimum height (valley value V) on a film surface, a piezoelectric constant d<SB>31</SB>greater than 150 pc/N and a breakdown voltage of 80 V or more, which is defined by an applied voltage that results in a current value of 1 μA or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011135748-A (JP)
Title: Power supply apparatus, power reception apparatus and power supply method
Inventor: TAJIMA SHIGERU
IPC: G06F1/26
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device which divides power and information into frequencies allowing simultaneous utilization of them, and can efficiently the control power supply.  <P>SOLUTION: There is provided the power supply device, including a power supply section for supplying power to another device which has agreed with power specifications on power supply; a communication section for performing communication with the other device, by dividing the power supplied from the power supply section into frequencies; a power supply control section for comparing the priority with the other device, currently supplying power to decide the other device as a power supply source, when agreement regarding power specifications is executed with the other device and the communication section receives a request of power supply from another device, while the power supply section supplies power to the other device which has entered into agreement and controlling the power supply by the power supply section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011137404-A (JP)
Title: Gas turbine equipment
Inventor: SUGAWARA NOBUTAKA
IPC: F02C7/052
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide gas turbine equipment which secures the maintainability of both a gas turbine and its loading apparatus.  <P>SOLUTION: The gas turbine equipment includes the gas turbine 10 having a compressor 11, a combustor 12 and a turbine 13, an enclosure 20 enclosing the gas turbine 10, a generator 30 to be driven by the gas turbine 10, a gas turbine sucking installation 40 provided above the enclosure 20, and a rail 50. The sucking installation 40 has a body 42 mounted with a filter unit for cleaning air to be sucked into the compressor 11. At least the body 42 can be moved from above the gas turbine 10 while travelling along the rail 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011136018-A (JP)
Title: Pulse wave analysis apparatus and pulse wave analysis program
Inventor: HORI ATSUSHI
IPC: A61B5/02
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave analysis apparatus capable of suppressing inaccuracy in detecting pulse waves caused by the nonlinearity of the change of the pressure/volume of blood vessels, and more accurately acquiring the amplitude of an ejection waves and a reflection wave of the pulse waves.  <P>SOLUTION: In the pulse wave analysis apparatus, a pressure control part 8 of a vascular internal/external pressure difference control part 2 controls the difference between the internal pressure and external pressure in the blood vessels in one region so that the amplitude of the pulse waves detected by a pulse wave amplitude information detecting part 7 is in a range in which the relation with the difference between the internal pressure and external pressure in the one region detected by a pulse wave detecting part 1 can be considered approximately as linear by controlling the external pressure applied to the blood vessels in the one region detected by the pulse wave detection part 1. As a result, the variation in the amplitude of the pulse waves relative to the variation of the internal pressure of the blood vessels can be linear and large, and the amplitude of the ejection wave and reflection wave of the pulse waves can be more accurately detected by a pulse wave amplitude detection part 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011138351-A (JP)
Title: Electronic apparatus
Inventor: TAKAIWA YUJI
IPC: H01M50/271
Filed: 2009-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of confirming whether or not a detachable component is being attached with a simple configuration.  <P>SOLUTION: In such a condition where a component P is attached to a recess 3 as a component attaching part, a press switch 5 is sandwiched between the component P and an operation part 6 as a movable support part shifted in one direction by on-operation. A movable part 5b of the press switch 5 approaches a base stage part 5a, so that the press switch 5 comes into on-state. So, a user can know whether the component P is attached or not by confirming whether or not a system corresponding to the press switch 5 is started when the press switch 5 is operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009532666-A (JP)
Title: 偽光を補償するための分光学的測定システムおよび方法
IPC: G01J3/36
Filed: 2007-03-12
Abstract: 【課題】本解決法は、分光学的測定結果を高い精度で決定するための測定システムおよび方法に関する。 【解決手段】少なくとも１基の放射源、少なくとも１本の入射スリット、分散素子および線型または行列型の１枚または数枚の平面内に配置された検出器素子を有する検出器から成り、検出器は検出器素子上に、少なくとも２枚の異なる波長選択フィルタの規則的な分割を有し、かつフォトおよびビデオ適用による検出器が使用されるが、本発明の適用は可視スペクトル領域に制限されない。必要な場合カラーカメラ製作の最終ステップにおいて、カラーフィルタは画素上で一部なくすか、または変更することができる。しかし他のタイプの、波長選択フィルタおよび割り当てられた検出器が数枚の平面内で前後して配置されている検出器も使用可能であり、この場合それぞれ個別の画像ポイントに十分なカラー情報が使用に供される。 【選択図】図１
Patent JP-2009538598-A (JP)
Title: 固体マトリクス、その調製プロセス及びテアフラビンの製造方法
IPC: C12P17/02
Filed: 2007-03-21
Abstract: 本発明は、活性化された重合体樹脂支持体上での間接的な共有結合／架橋を通してオキシダーゼ、特に植物オキシダーゼそして最も好ましくは茶ポリフェノールオキシダーゼといったような生物活性高分子を固定化するため１，１−カルボニルジイミダゾールで特殊化された官能基をもつアクリレートベースの重合体樹脂を活性化させることにより、きわめて効率のよい固体マトリクスを開発するための方法において、ここで該マトリクスは熱安定性があり、インビトロできわめて高い代謝回転数（「ｎ」回）を与え、このとき茶基質は生物活性の喪失なく生成物テアフラビンを排他的に形成ししかも該生成物をマトリクスへの接着なくインビトロにとどまらせ、かくしてマトリクスに対し、生成物毒性化及びマトリクスに結合した酵素系の生物活性のその後の部分的又は完全な喪失に向けた安全性を付与し、かくしてマトリクスをかかる系に基づくバイオリアクタに充分適合しかつかかるバイオリアクタに充分適したものにする方法に関する。これは、粗製基質又は精製済み基質の両方に関して種子及び花の基質といったような本来不経済な茶基質のテアフラビンへの再生利用可能性に関して独自のものである。
Patent JP-2009534674-A (JP)
IPC: G04G21/02
Filed: 2007-04-05
Abstract: The watch has a depth indicating hand (14) indicating a diver about an instantaneous value of a depth at which the diver is found, and a depth variation indicating hand (22) blocked at zero during diving. The hand (14) is blocked when the diver reaches a level of decompression to be carried out. The hand (22) is released to indicate the diver about variations of the depth with respect to a depth of the decompression level. The hand (22) is returned to zero and blocked, while the hand (14) is released, and indicates a precise diving depth, when the diver continues rising towards a surface.
Patent JP-2009535903-A (JP)
Title: 無線通信における共有制御チャネル使用方法
IPC: H04W48/12
Filed: 2007-04-19
Abstract: ＨＳＤＰＡ制御チャネルＨＳ−ＳＣＣＨを使用するための改良型の方法では、ＨＳ−ＳＣＣＨ上で運ばれるすべてのｋ＋ｍビットが共に符号化されて、単一のコードワードが形成され、このコードワードは、送信時間間隔ＴＴＩの継続時間全体、すなわち３つのスロット、つまり２ｍｓの間に送信される。受信側で、ユーザは、第１のスロット内に、部分コードワードだけを受信する。ユーザは、それがダウンリンク共有チャネル上の対応する送信の意図された受信者であるかどうか推論する。ユーザは、それが実際に意図された受信者であると判断する場合は、ＨＳ−ＰＤＳＣＨ信号をバッファリングし、ＨＳ−ＳＣＣＨ送信の残りの部分を受信する。
Patent JP-2009538742-A (JP)
IPC: B23B3/22
Filed: 2007-05-12
Abstract: The invention relates to a turning center which comprises a machine frame, a first workpiece spindle unit having a first workpiece spindle, a second workpiece spindle unit, which is disposed on the machine frame and having a second workpiece spindle, at least one tool carrier unit, which is disposed on the machine frame and on which at least one tool for machining a workpiece held in the workpiece spindle units is disposed, and a working space, in which workpieces held in the workpiece spindle units can be machined with the tool. The aim of the invention is to provide a turning center which is compact as possible while allowing extensive turning and/or milling applications, and also ensures highest possible machining accuracy. For this purpose, the machine frame having a machine bed formed by two spaced-apart columns, by the first workpiece spindle unit being disposed on a front side of a first of the columns, facing the working space, by the second workpiece spindle unit being disposed on a front side of a second of the columns, facing the working space, and by the at least one tool carrier unit being disposed on a transverse side of one of the columns, facing the respective other column.
Patent JP-2009539084-A (JP)
Title: 高速スループット粒子計測器
IPC: G01N15/06
Filed: 2007-05-07
Abstract: 【解決手段】粒子計測器(1)は、測少なくとも１分あたり５０リットルの最大流量で定室 (6)を通る気体流を生成するようなされたポンプ (2)を備える。前記気体流によって運ばれた粒子負荷から散乱する光 (10)は、光学システム(11)によって集められる。最小限の開口部及び倍率の最も小さい径の製品は少なくとも２mmとなる。特に好ましいのは、少なくとも２．５mmの最も小さい径を持つ最小限の開口部、および少なくとも１．５倍の倍率である。光学システム(11)は気体流と光線(8)の交差により生成された測定分量の投影像をセンサモジュール(13)のアクティブ領域(12)上に写像する。センサモジュール(13)は光電子増倍管（ＰＭＴ）を含む。粒子計測器の感度と精度の双方は、光電子増倍管の使用により可能となるところのより広い開口部及びより大きい倍率を用いることにより、向上する。 【選択図】図１