baber/WOPTO huggingface dataset:
Patent JP-2017515769-A (JP)
Title: リフト車両に取り付けられる取付け装置及び該取付け装置の操作方法
IPC: B66F9/14
Filed: 2015-05-14
Abstract: リフト車両に取り付けられる取付け装置（１）であって、少なくとも１つのフォークアーム（３）を有する可動のフォークアーム装置（２）と、該フォークアーム装置（２）の横方向移動用の少なくとも２つの駆動装置（４）とが設けられており、これらの駆動装置（４）は特に、それぞれ少なくとも１つの駆動チェーン（６）を有しており、これらの駆動チェーン（６）は、特に互いに反対の方向に作動するように設けられており、各前記駆動チェーン（６）は、特に各１つの前記フォークアーム（３）に対応配置されており、前記駆動装置（４）を駆動する、少なくとも各１つの油圧モータ（１１）が設けられており、前記フォークアーム（３）を横方向で同一方向に移動させるために、前記２つの駆動装置（４）の各油圧モータ（１１）を並列接続して設けることができ、且つ／又は前記フォークアーム（３）を横方向で反対の方向に移動させるために、前記２つの駆動装置（４）の各油圧モータ（１１）を直列接続して設けることができるようになっている、取付け装置（１）。該取付け装置（１）の操作方法。
Patent JP-2017505820-A (JP)
Title: 局所性および全身性細菌感染症の治療
IPC: A61P31/04
Filed: 2015-02-09
Abstract: ０．１ミクロンから１５ミクロンの平均直径を有するキャリア粒子に共有結合したバクテリオファージが、細菌感染症の局所治療において使用される。７ミクロンまたはそれ未満の平均直径を有するキャリア粒子に共有結合したバクテリオファージが、細菌感染症の全身治療において使用される。異なる細菌株に対して溶解性の複数のバクテリオファージは、広範な抗菌活性を提供する。組み合わせ治療は、抗生物質と、キャリア粒子に共有結合したバクテリオファージとの投与を含む。
Patent JP-2018516447-A (JP)
Title: 注入型及び照射型チャンネルを具備する抵抗ランダムアクセスメモリ
IPC: H01L27/105
Filed: 2015-08-18
Abstract: 【課題】 一様性を増加させた抵抗ＲＡＭ（ＲＲＡＭ）装置及び関連する製造方法が記載される。【解決手段】 一層多数のＲＲＡＭセルを包含しているチップ全体に亘り性能の一層大きな一様性は、照射損傷の使用を介してスイッチング層内に向上されたチャンネルを一様に形成することにより達成することが可能である。種々の記載する実施例に基づいて、該照射はイオン、電磁フォトン、中性粒子、電子、及び超音波の形式とすることが可能である。【選択図】 図１
Patent JP-2017517115-A (JP)
Title: 半透過性の囲いデバイス
IPC: H01M12/06
Filed: 2015-06-17
Abstract: 本発明は、動作させるために空気が必要なデバイス（６）が内部に配置されるハウジングを形成しているケース（２）を有する携行可能な物（１）であって、さらに、少なくとも１つの透過性の要素を有する囲いデバイス（１２）を有するものに関する。【選択図】 図１
Patent JP-2017516807-A (JP)
Title: ラパマイシン誘導体、並びにその調製方法、医薬組成物及び使用
IPC: A61K31/439
Filed: 2015-06-03
Abstract: 本発明は医薬化学物質の分野に関し、そして式Ｉのラパマイシン誘導体、及びその調製方法、医薬組成物及び使用に関する。本発明の化合物は、水溶性及び代謝特性に関するラパマイシンの欠点を克服する。幾つかの化合物は、インビトロにおいてラパマイシンよりも優れた抗腫瘍活性を有し、正常細胞に対してラパマイシンよりも低い毒性を有し、そして極めて良好なドラッガビリティを有する。
Patent JP-2017519565-A (JP)
Title: ｉｎ  ｓｉｔｕティッシュ・エンジニアリング
IPC: A61L29/06
Filed: 2015-06-16
Abstract: 本開示は、ｉｎ ｓｉｔｕティッシュ・エンジニアリング、特に、例えば代用血管として、または血液透析のカニュレーション部位として機能する血管として使用できる組織構造体を提供することを目的とするｉｎ ｓｉｔｕ血管ティッシュ・エンジニアリングに関する。特に本開示は、皮下に移植された人工ロッドのまわりの組織構造体の形成を含む。加えて本開示は、当該人工ロッドを生産する方法を含む。【選択図】なし
Patent JP-2017519868-A (JP)
Title: 光透過性フルオロポリマー組成物及び物品
IPC: B32B27/30
Filed: 2015-06-03
Abstract: ２パーセント未満のヘイズを有する光透過性フルオロポリマー組成物であって、アルカリ金属（例えば、リチウム、ナトリウム、及びカリウム）カチオン、アルカリ金属（例えば、リチウム、ナトリウム、及びカリウム）及び対応するアニオン（例えば、ＣＯ３、ＯＨ、ＯＯＣＣＨ３）、アルカリ土類金属カチオン（例えば、カルシウム、マグネシウム、ストロンチウム、及びバリウム）、又はアルカリ土類金属カチオン（例えば、カルシウム、マグネシウム、ストロンチウム、及びバリウム）及び対応するアニオン（例えば、ＣＯ３、ＯＨ、ＯＯＣＣＨ３）のうちの少なくとも１つを含み、光透過性フルオロポリマーが少なくとも９０％の可視光透過率を有する、光透過性フルオロポリマー組成物。本明細書に記載される光透過性フルオロポリマー組成物の例示的な用途は、フィルム（例えば、太陽光反射フィルム、太陽光透過性表側光起電フィルム、商業用グラフィックオーバーレイフィルム、商業用グラフィックフィルム、及びチューブ（例えば医療用透過性チューブ））を含む。【選択図】図１
Patent JP-2017522595-A (JP)
Title: サブ波長格子を有するセキュリティ素子
IPC: B42D25/29
Filed: 2015-07-14
Abstract: 発明は、銀行券、小切手、等のような、有価書類を作製するためのセキュリティ素子に関する。セキュリティ素子は、誘電体基板（１）、基板（１）に埋め込まれている、第１の平面（Ｌ１）に配され、縦方向に延びる、高屈折率材料を含む複数本の第１の格子隆条（３）からなる第１の線格子構造（２）、及び、基板（１）に埋め込まれている、第１の平面（Ｌ１）に対して平行な第２の平面（Ｌ２）にある、第１の線格子構造（２）に重ねて配された、縦方向に延びる、高屈折率材料を含む第２の格子隆条（７）からなる第２の線格子構造（６）を有する。第１の格子隆条（３）はそれぞれ第１の厚さ（ｔ１）及び第１の幅（ｂ）を有し、距離（ａ）をおいて、第１の格子隆条（３）の間に、縦方向に延び、距離（ａ）に対応する幅を有する、第１の格子溝（４）が形成されるように相互に隣接している。第２の線格子構造（６）は第１の線格子構造（２）に対して反転されており、第１の平面（Ｌ１）を上から視て、第２の格子隆条（７）はそれぞれ第２の厚さ（ｔ２）を有し、第１の格子溝（４）に重なっていて、第２の格子溝（８）が第１の格子隆条（３）の上にあって第２の格子隆条（７）の間に存在する。第１の格子隆条（３）及び第２の格子溝（８）の幅並びに第２の格子隆条（７）及び第１の格子溝（４）の幅はそれぞれ３００ｎｍより狭い。セキュリティ素子は透過で視て色効果を生じ、第１及び第２の厚さ（ｔ１、ｔ２）は少なくとも１００ｎｍ、好ましくは少なくとも１５０ｎｍである。
Patent JP-2017528536-A (JP)
Title: ポリウレタンエアゾール組成物、物品、及び関連する方法
IPC: C08G18/65
Filed: 2015-06-15
Abstract: 一液型保存安定性ポリウレタンエアゾール組成物、並びに関連する物品及び方法を提供する。基材上に噴霧し、乾燥させたとき、これら組成物は、ポリウレタンフィルムを提供する。これらポリウレタンフィルムは、特に、有害な環境条件下で、公知のエアゾール組成物に比べて改善された耐湿性、光学的透明度、及び耐候性を示す。前記組成物は、一般的に、（ｉ）イソシアネート反応性官能基を有するポリオール又はチオールと、（ｉｉ）中和水可溶化化合物と、（ｉｉｉ）ジイソシアネートと、を反応させることによって得られるウレタン部分、及び任意にシラン末端基、を含有する水性ポリウレタン分散液と、噴射剤と、任意に１つ以上の添加剤と、を含む。
Patent JP-2018112086-A (JP)
Title: Injection control device
Inventor: FUJITA SHOHEI
IPC: F02M65/00
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect an operation timing for an injection valve without stopping the operation of a booster circuit.SOLUTION: An injection control device 10 for controlling the drive of solenoid valves 11-14 includes a booster circuit 17, voltage detection parts 29, 30, an operation timing detection part 21, and a difference processing part 31. The booster circuit 17 generates boost voltage VP for performing supply of a peak current. The voltage detection parts 29, 30 for detecting drive voltages which change with the drive of the solenoid valves 11-14 outputs voltage detection signals Se, Sf corresponding to the drive voltages. The difference processing part 31 outputs a difference signal Sa showing a difference between a detection object signal as the voltage detection signal corresponding to the solenoid valve which is an operation timing detection object and a noise extract signal as a physical quantity detection signal corresponding to the solenoid valve which is not the operation timing detection object. The operation timing detection part 21 detects an operation timing for each of the solenoid valves 11-14 using the difference signal Sa.SELECTED DRAWING: Figure 1
Patent JP-2018115776-A (JP)
Title: drying furnace
Inventor: ISHIMARU AKIO
IPC: F26B23/02
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a drying furnace that is equipped with a burner chamber and provides an operator with a higher work efficiency upon restarting an operation subsequent to suspending the same, relative to a conventional one.SOLUTION: The drying furnace comprises a drying furnace body, a burner chamber equipped with a combustion burner, a first duct extending between the burner chamber and the lower part of the drying furnace body, a second duct extending between the upper part of the drying furnace body and the burner chamber, and a circulation fan disposed midway on the first air duct or on the second air duct to generate an air stream flowing from the burner chamber to the first air duct. The combustion burner is made attachable to and detachable from the burner chamber, and a lid member is provided to close an opening for attaching/detaching the combustion burner therethrough disposed on the burner enclosure when the combustion burner is detached.SELECTED DRAWING: Figure 2
Patent JP-2018113915-A (JP)
Title: Purification method and device for amide compounds
Inventor: ISHIDA TSUTOMU
IPC: C12P13/02
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient purification method of amide compounds produced by a hydration reaction of nitryl compounds using an amide compound-containing solution, especially a bacterial body and/or processed product thereof as a catalyst, and a purification device for amide compounds suitable for use in the method.SOLUTION: The purification method of amide compounds produced by using a bacterial body and/or a processed product thereof that contain nitrile-hydratase is characterized by using a purification treatment tank provided with an agitator to agitate the purification treatment solution under the conditions of a power requirement of 0.01 kW/mor more per unit volume thereby bringing the amide compound-containing solution into contact with active carbon. The amide compound purification device for purifying amide compounds produced using the bacterial body and/or the processed product thereof that contain nitrile-hydratase comprises a purification treatment tank provided with an agitator to agitate the purification treatment solution under the conditions of a power requirement of 0.01 kW/mor more per unit volume.SELECTED DRAWING: None
Patent JP-2017224800-A (JP)
Title: Rack system and slide rail kits of the same
Inventor: CHEN KEN-CHING
IPC: F16C29/04
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a rack system which enables even a wide chassis to be attached to a rack by slide rail kits.SOLUTION: A rack (14) defines a width (W) between a first post (16a) and a second post (16b). Each slide rail kit (20, 22) includes a first rail (24), a second rail (26), and a third rail (28). The first rail (24) has a first passage (30). The second rail (26) can move relative to the first rail (24). The third rail (28) is movably provided between the first passage (30) of the first rail (24) and the second rail (26). A part of the first rail (24) of each slide rail kit is positioned at an outer side of the width (W), and the second rail (26) and the third rail (28) are positioned at an inner side of the width (W).SELECTED DRAWING: Figure 2
Patent JP-2018121138-A (JP)
Title: Base station, communication system, communication method, and communication control program
Inventor: SASAKI RYUHEI
IPC: H04W88/08
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a base station, a communication system, a communication method, and a communication control program, which allows continued communication processing by a remaining part even when a part of a wireless communication device that communicates with a communication device such as a cellular phone fails.SOLUTION: A transmission data generation unit generates transmission data including data corresponding to a plurality of transmission units and supplies the generated transmission data to a transmission device. The transmission data generation unit generates transmission data including specific data which is data corresponding to a signal transmitted by one transmission unit out of the plurality of transmission units, and, when a failure detection unit detects that one transmission unit has failed, generates the transmission data so that a signal on the basis of the specific data is transmitted by another transmitting unit that is not the one transmitting unit.SELECTED DRAWING: Figure 15
Patent JP-2018121430-A (JP)
Title: Bidirectional insulation type dc/dc converter
Inventor: YAMAGUCHI MASAFUMI
IPC: H02M3/28
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional insulation type DC/DC converter capable of suppressing breakage of a switch on a secondary side due to excess current.SOLUTION: A bidirectional insulation type DC/DC converter is provided with: an insulation type transformation part TR1; a voltage-type first circuit including a first switch circuit 11; a current-type second circuit including a second switch circuit 12 and a choke coil L12; and a control part 13, in which the control part 13 is provided with: a switch control circuit 13 which performs phase shift control and synchronous rectification control; and an off period generation circuit 15 which generates an off period for turning switches Q11, Q16 or Q12, Q15 off to prevent energy from being accumulated in the choke coil L12. The off period generation part 15 generates the off period and gradually reduces the off period when the synchronous rectification control is started.SELECTED DRAWING: Figure 1
Patent JP-2017124178-A (JP)
Title: Perfusion system with rfid feature activation
Inventor: IVAN ROSSI
IPC: A61M1/36
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a perfusion system that is easy to set up, use and monitor during a bypass procedure.SOLUTION: The disclosure pertains to a perfusion system 10 in which at least some of disposable components 14 used with the perfusion system are configured to be able to communicate set-up and/or operational parameters to the perfusion system in order to unlock further functionality 29 within the perfusion system.SELECTED DRAWING: Figure 1
Patent JP-2018118223-A (JP)
Title: Method of processing electric electronic component debris
Inventor: AOKI KATSUSHI
IPC: B03C7/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing electric electronic component debris which can effectively separate and recover resin debris, particularly base plate debris and plastic debris, from electric electronic component debris, and can release resin not contributing to recovery of metal, to the outside of a system of metal recovery process.SOLUTION: A method of processing electric electronic component debris includes electrostatically separating a processed object including at least base plate debris and plastic debris to separate the plastic debris and the base plate debris.SELECTED DRAWING: Figure 1
Patent JP-2018125970-A (JP)
Title: Battery management device
Inventor: YASUKAWA KOICHI
IPC: H01M10/44
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when circuit constitution mounted with a battery monitoring IC is employed and cell balance switches for adjacent cells cannot be turned on the same time, it takes a longer time to balance the cells.SOLUTION: A battery management device is configured to: calculate a time needed for cell balancing until respective battery cells are fully charged; select an object cell to be driven for balancing preferentially based upon the time and then perform the balancing; and thus carry out the cell balancing based upon a selection result of the balance driving object cell until a maximum time value of the cell as a balancer driving object reaches a maximum time value of a cell as a balancer stop object.SELECTED DRAWING: Figure 2
Patent JP-2018122419-A (JP)
Title: Stapler
Inventor: AOKI AKIRA
IPC: B25C5/11
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To further improve operability of a stapler.SOLUTION: A stapler 100 performing processing to bind paper P includes: a clincher arm 106 provided with a clincher 105; a handle arm 102 which is displaced by turning operation with respect to the clincher arm by receiving a force by an operator; a magazine 108 which is connected to the clincher arm and is charged with staples; a driver arm 104 which is connected to the handle arm, displaced in a vertical direction to a magazine as the handle arm performs the turning operation, and operates force to the driver 103; and a connection part connecting the clincher arm and the handle arm. The connection part is moved as the driver arm is displaced in the vertical direction, and a fulcrum shaft Of1 of the turning operation of the handle arm moves as the connection part moves.SELECTED DRAWING: Figure 1
Patent JP-2018128956-A (JP)
Title: Load distribution device and load distribution method
Inventor: KITANO YUDAI
IPC: G06F9/50
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a load distribution device and a load distribution method capable of reducing processing TAT of a request signal while keeping a processing load of a processing server constant.SOLUTION: A load distribution device 100 includes: an information storage section 130 storing a load limit value as a limit value for processing of a low delay server; a server information acquisition section 120 acquiring load information of the low delay server; a take-over signal number calculation section 111 calculating a take-over signal number S which is the number of signals which should be assigned to a high delay server but are actually assigned to the low delay server, in a range not exceeding the load limit value, on the basis of the number of high delay servers, the number of low delay servers, a maximum value of the acquired load information, and a processing server load fluctuation rate A indicating load fluctuation of the low delay server; and an assigning function section 110 performing assignment of signals of the calculated take-over signal number S from the high delay server to the low delay server.SELECTED DRAWING: Figure 1
Patent JP-2018126982-A (JP)
Title: Injection molding machine
Inventor: SATO WATARU
IPC: B29C45/64
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To make an apparatus compact and simple and simplify an actuation.SOLUTION: An injection molding machine 1 has a hydraulic chamber 7 of a hydraulic cylinder 6 connected with a first plate 4, and is provided with an actuation plate 8 and a cylinder rod 9 in the hydraulic chamber 7. The first plate 4 forms a second driving mechanism 21 connected to a second plate 5 via a guide bar 13. A one way driving of the hydraulic cylinder 6 pushes to move a movable plate 12 via the cylinder rod 9 and brings a movable mold 3 into contact with a stationary mold 2 via a first driving mechanism 19 provided with the movable plate 12, an ejector plate 16, and a movable platen 14. A further one way driving of the hydraulic cylinder 6 actuates a plunger 25 of a first heating cylinder 24 via a second plate 5 to inject a molten resin into a gap between the movable mold 3 and the stationary mold 2 clamped together. The hydraulic cylinder, the first driving mechanism, the movable mold, the stationary mold, the second driving mechanism, and the first heating cylinder are linearly arranged.SELECTED DRAWING: Figure 1
Patent JP-2018130480-A (JP)
Title: Injection-molded article and medical connector, and method of manufacturing injection-molded article
Inventor: AKAHORI YUTA
IPC: A61M39/04
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an injection-molded article for constituting a female connector portion of a medical connector, which female connector allows that a holder easily ensures a sufficient holding force for an ear portion of a valve body.SOLUTION: An injection-molded article according to the present invention comprises: a valve body having an ear portion located radially outwardly of an outer peripheral surface of a valve main body portion; and a holder having a first surface contacting the ear portion and a second surface contacting the outer peripheral surface of the valve main body portion. The ear portion and the first surface of the holder are formed integrally with each other. The outer peripheral surface of the valve body portion and the second surface of the holder are formed integrally with each other with a bonding strength weaker than the bonding strength between the ear portion and the first surface of the holder, or are not bonded to each other.SELECTED DRAWING: Figure 5
Patent JP-2018131880-A (JP)
Title: Opening/closing mechanism of opening/closing body
Inventor: ISHIHARA HIROTOSHI
IPC: E05D15/10
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing mechanism for an opening/closing body capable of smooth movement readily when the opening/closing body is moved.SOLUTION: An opening/closing mechanism M for an opening/closing body guides movement of a first opening/closing body D1 and a second opening/closing body D2 with a first guiding member 31 and a second guiding member 32, through a first support member 21 and a second support member 22. The first guiding member 31 includes a first closed position guiding part 31a and a second closed position guiding part 31b provided on both edges of an intermediate part 31c of the first guiding member, the closed position guiding parts extending almost flush with the intermediate part 31c of the first guiding member and being arranged to be lower than the intermediate part 31c of the first guiding member. The second guiding member 32 includes a third closed position guiding part 32a and a fourth closed position guiding part 32b provided on both edges of an intermediate part 32c of the second guiding member, the closed position guiding parts extending almost flush with the intermediate part 32c of the second guiding member and being arranged to be lower than the intermediate part 32c of the second guiding member.SELECTED DRAWING: Figure 1
Patent JP-2017099943-A (JP)
Title: Wood type golf club
Inventor: ETO TSUTOMU
IPC: A63B53/06
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wood type golf club in which a player having difficulty to catch a ball and having a tendency of the ball flying to the right can easily hit the caught ball without disturbance of acquisition of correct swing, and can continuously use it to a level where the ball is caught to some extent.SOLUTION: A bottomed cylindrical connecting body 25 fixing the tip side of a shaft 3 is fixed on a top surface of the sole 20 with a fixation screw 31 inserted in an insertion groove 20b of a bottom surface of a sole 20. Also, the connecting body 25 has a sliding bottom 25a sliding on the top surface of the sole 20 and a bolt-hole 25c penetrating through the outer circumferential surface sideways. A slide bolt 30 screwed in the bolt-hole 25c and pivoted in the tip side is included. The fixation screw 30 is loosened and the slide bolt 30 is turned, and whereby the connecting position of the shaft 3 can be moved in the heel/toe direction while the connecting body 25 slides along an insertion groove 20b. The connecting body 25 is fixed by a fixation screw 31 in a desired movement position, so that a gravity center distance is changed.SELECTED DRAWING: Figure 1
Patent JP-2018136056-A (JP)
Title: Combustor and gas turbine
Inventor: ISONO MITSUNORI
IPC: F23R3/14
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a combustor and gas turbine, which can inhibit generation of combustion vibration while suppressing an increase in man hours related to manufacture of a main burner.SOLUTION: A combustor includes as a main burner 16, a first burner 16A for generating a mixture by circling primary air, and a second burner 16B for generating a mixture by circling primary air in an opposite direction relative to the first burner 16A. Multiple main burners 16 are arranged while being spaced apart between them in a circumferential direction. The first burner 16A and the second burner 16B are arranged in a non-periodic arrangement pattern across the whole circumference in the circumferential direction.SELECTED DRAWING: Figure 4
Patent JP-2018136225-A (JP)
Title: Automatic analyzer
Inventor: FUJITA AKINAO
IPC: G01N35/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of reliably detecting that a reagent bottle is properly placed on a reagent disk.SOLUTION: The automatic analyzer is for dispensing a sample and a reagent into a reaction vessel 2 respectively and allowing reaction to occur to measure the reacted liquid. The automatic analyzer includes: a reagent disk 9 for accommodating a reagent bottle 10 containing a reagent; a reagent conveyance mechanism 101 that conveys the reagent bottle 10 to the reagent disk 9; and a detection mechanism for detecting whether the reagent bottle 10 is placed properly on the reagent disk 9 by the reagent conveyance mechanism 101.SELECTED DRAWING: Figure 9
Patent JP-2018138902-A (JP)
Title: Appearance inspection device and illumination device for appearance inspection
Inventor: SUN ZHUOLI
IPC: G01N21/84
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an appearance inspection device and an illumination device for appearance inspection capable of emitting uniform light from an illumination device with a simple configuration.SOLUTION: In an illumination part 10 in which a plurality of LEDs 1 which emit light having different wavelength are annually arranged, the LED having the wavelength selected by a wavelength selection part is lighted for each of lighting blocks TB1 to TB4 with light quantity set by a light quantity setting part, and light from the lighted LED is received by light reception parts 21, 22, 23, 24 provided for each lighting block. A light quantity correction value setting part compares the light quantity set by the light quantity setting part with the light quantity received by the light reception part, and sets a correction value of the light quantity for each lighting block such that the received light quantity becomes equal to the set light quantity. An illumination control part lights the LED having the wavelength selected by the wavelength selection part on the basis of the correction value set by the light quantity correction value setting part.SELECTED DRAWING: Figure 3