baber/WOPTO huggingface dataset:
Patent JP-2014534504-A (JP)
Title: 保護リングを駆動するためのアナログ出力を有するマイクロコントローラを用いた容量センサの容量の測定
IPC: G06F3/041
Filed: 2012-10-04
Abstract: マイクロコントローラは、それと関連付けられた保護リングを有する、容量センサのキャパシタンスを測定する。保護リングは、各容量センサプレートの周囲に提供され、関連付けられた容量センサプレートにかかる電圧と実質的に同一の電圧に充電される。保護リングは、容量センサプレートと、隣接する回路導体、接地面、および電力面との間の電圧電位の差異によって生じる、容量センサプレートの寄生キャパシタンスを低減させる。アナログ出力は、バッファされ、容量センサプレートに結合されるアナログ入力に結合され、保護リング電圧を容量センサプレートにかかる電圧と実質的に同一の電圧に駆動させるために使用される。
Patent JP-2014528470-A (JP)
Title: 硫酸サルブタモールを含有する組成物
IPC: A61K31/137
Filed: 2012-10-12
Abstract: 加圧容器からの送達に好適な医薬組成物を記載する。組成物は、極性賦形剤を含まず、（ａ）１，１−ジフルオロエタン（Ｒ−１５２ａ）から実質的になる噴射剤成分、（ｂ）オレイン酸を含む界面活性剤成分、及び（ｃ）硫酸サルブタモールからなる薬物成分を含む。医薬組成物は定量噴霧式吸入器（ＭＤＩ）を使用して送達することができる。
Patent JP-2014533473-A (JP)
Title: 制御チャネル要素の割り当て装置および方法
IPC: H04W72/08
Filed: 2011-11-15
Abstract: 本開示は、制御チャネル要素（ＣＣＥ）割り当て方法を提供する。この方法は、スケジューリング対象エンティティのそれぞれからフィードバックされたチャネル品質インジケータ（ＣＱＩ）に応じて、スケジューリング対象エンティティのそれぞれのアグリゲーションレベルを決定する工程と、優先度に基づいて全てのスケジューリング対象エンティティをリストの中にソートする工程と、遡及的メカニズムを用いて、それぞれにおいてスケジューリング対象エンティティが（ＣＣＥ）候補を先取りしている、少なくとも２つの（ＣＣＥ）割り当てパターンを取得する工程と、取得した少なくとも２つの（ＣＣＥ）割り当てパターンから、（ＣＣＥ）候補を先取りしているスケジューリング対象エンティティの数が最大の（ＣＣＥ）割り当てパターンを選択する工程と、選択した（ＣＣＥ）割り当てパターンに基づいて、ＣＣＥをスケジューリング対象エンティティに割り当てる工程とを有する。
Patent JP-2014534378-A (JP)
Title: 排気ガスターボチャージャーなどに用いられる回動可能なガイド部材を斜めに配設して成る流体エネルギ機械
IPC: F01D17/16
Filed: 2012-10-10
Abstract: 本発明は、自動車の排気ガスターボチャージャーなどに用いられる流体エネルギ機械に関する。該流体エネルギ機械はハウジングを備えており、該ハウジングは、軸方向に延在する第１回転軸（２０）を中心として該ハウジングに対して相対回転可能な羽根車（１８）が収容される収容空間（１６）と、気体がそこを通過して流動する少なくとも１つの流通口とを備えている。気体が前記流通口から前記収容空間（１６）へ流れる際に、前記流通口に連通した流体流路（１４）を流れることにより、軸方向に対して斜めに且つ径方向に対して斜めに延在する流動方向に導流されるようにしてあるか、または、気体が前記収容空間（１６）から前記流通口へ流れる際に、前記流通口に連通した前記流体流路（１４）を流れることにより、軸方向に対して斜めに且つ径方向に対して斜めに延在する更なる流動方向に導流されるようにしてある。該流体エネルギ機械は更に、少なくとも部分的に前記流体流路（１４）の中に配設された少なくとも１つのガイド部材（１２）を備えており、該ガイド部材（１２）によって、前記流体流路（１４）を流れる気体の流動方向が偏向されるようにしてあり、前記ガイド部材（１２）は軸方向に対して斜めに且つ径方向に対して斜めに延在する第２回転軸（３８）を中心として前記ハウジングに対して相対回動可能である。【選択図】図２
Patent JP-2015510310-A (JP)
Title: 電源装置及びそれによる電源の管理方法並びに無線通信端末
IPC: H04B1/04
Filed: 2012-04-05
Abstract: 本発明は電源装置及びそれによる電源の管理方法並びに無線通信端末を提供し、該無線通信端末はベースバンド作動ユニット、無線周波数作動ユニット、及びベースバンド作動ユニット及び無線周波数作動ユニットのいずれもに接続された直流電源変換器を備え、更に、電源装置、ＣＰＵ及び包絡線検波装置を備え、電源装置は直流電源変換器が提供した電圧を受信し、無線周波数作動ユニット中のＰＡに出力電圧を提供し、及びＣＰＵが送信した制御信号を受信し、制御信号に従って出力電圧を調整することで、出力電圧にＰＡの出力信号の包絡線変化曲線を満たさせるように設置され、包絡線検波装置はＰＡ出力信号の包絡線信号をリアルタイムに検出し、かつＣＰＵに包絡線信号を送信するように設置され、ＣＰＵは直流電源変換器が提供した電圧を受信し、包絡線検波装置が送信した包絡線信号を制御信号に変換し、かつ電源装置に制御信号を送信するように設置される。本発明の方案はＰＡの電力消耗と放熱問題を解決する。【選択図】図１ｂ
Patent JP-2015506176-A (JP)
Title: クロストリジウム・ヒストリチクム（ｃｌｏｓｔｒｉｄｉｕｍｈｉｓｔｏｌｙｔｉｃｕｍ）酵素およびその使用のための方法
IPC: C12N1/19
Filed: 2013-01-10
Abstract: 本発明は、コラゲナーゼＩおよびコラゲナーゼＩＩをコードする組み換え核酸およびポリペプチド、これを調製するための方法およびその使用のための方法に関する。本発明はまた、前記コラゲナーゼの患者への治療的投与前に、コラゲナーゼを産生する細菌性産生株による溶血性毒素の分泌を検出するための方法およびコラゲナーゼ組成物中の溶血性毒素の存在を検出するための方法も提供する。【選択図】図１
Patent JP-2015508671-A (JP)
Title: 生理信号周期を取得する方法及びシステム
IPC: A61B5/0245
Filed: 2013-02-01
Abstract: 本発明は生理信号周期を取得する方法及びシステムを開示する。当該方法は、受信した生理信号値をバッファ値と比較して、両者の一つを保存し、その維持時間が設定時間に達する生理信号値を一つの極値と判定し、循環処理を再開して、次の極値を判定するステップと、一つの極値から次の極値までの時間値を計算することで、生理信号周期を取得するステップと、を含む。本発明は極値識別アルゴリズムにより生理信号の周期を取得でき、簡単、高速、高効率及び高信頼性等の優位性があり、生理信号の増幅、フィルタリング及びＡＤ変換に対する要求が低く、データ処理も比較的容易になり、大幅にハードウェア（要求）コストを低減できる。【選択図】図３
Patent JP-2015508548-A (JP)
Title: 一体型近距離場通信インターフェースを含む資産データモジュール
IPC: G05B23/02
Filed: 2013-01-22
Abstract: 本開示は、監視や制御目的のために製造および処理プラント内で利用される種々の資産に関するものである。本開示の資産データモジュールは、所与の資産に一体的なメモリ内に格納された資産データへのアクセスを提供するように構成された一体型近距離場通信（ＮＦＣ）インターフェースを含む。【選択図】図２
Patent JP-2016124438-A (JP)
Title: Pneumatic tire
Inventor: TAKAGI KEIJI
IPC: B60C11/03
Filed: 2015-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which is excellent in durability at high-speed traveling.SOLUTION: A first band 44 and a second band 46 of a tire 2 cover a belt 14. A first main groove 24a and a second main groove 24b are engraved on a tread 4, and a center block, a pair of middle blocks and a pair of shoulder blocks are formed. Areas Sm of tread faces of the middle blocks are set larger than an area Sc of a tread face of the center block, and the area Sc is set larger than areas Ss of tread faces of the shoulder blocks. A ratio (Lc/Ls) of a grounding length Lc at an equatorial plane and a grounding length Ls in a position of 0.4 times of a tread width from the equatorial plane is set not smaller than 1.05 and not larger than 1.35. A difference (Tc-Ts) between a thickness Tc of the tread 4 of the equatorial plane and a thickness Ts in a position of 0.4 times of the tread width Wt from the equatorial plane is set not smaller than zero and not larger than 1.0 mm.SELECTED DRAWING: Figure 1
Patent JP-2016127478-A (JP)
Title: Imaging apparatus, image transmission apparatus, image transmission/reception system, image processing method, and program
Inventor: KUWATA KOJI
IPC: H04N5/235
Filed: 2015-01-06
Abstract: PROBLEM TO BE SOLVED: To improve picture quality of a partial area image extracted from the whole image.SOLUTION: An imaging apparatus including an imaging section 12 for capturing an optical image formed on an image formation surface by a wide angle lens 11 and DSP section 13 for analyzing image data acquired from the imaging section 12, calculating an optimum exposure condition in the whole area of the image data, setting the optimum exposure condition in the imaging section 12, and outputting optimum image data captured under the optimum exposure condition also includes: an imaging area extraction section 51 for segmenting area image data from a partial area of the optimum image data and outputting the segmented area image data; and a first extraction area exposure control section 54 for calculating an optimum area exposure condition on the basis of the area image data, where the first extraction area exposure control section 54 sets the area exposure condition in the imaging section 12 and the DSP section 13.SELECTED DRAWING: Figure 2
Patent JP-2015092506-A (JP)
Title: Compact self-ballasted lighting device
Inventor: AWANO KOJI
IPC: F21V23/00
Filed: 2015-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact self-ballasted lighting device preventing a cover member from sliding.SOLUTION: A compact self-ballasted lighting device 100 includes: a light-emitting body 12 including semiconductor light-emitting elements 11; a cover member 15 covering the light-emitting body 12; a radiator 20 to which an opening end 16 of the cover member 15 is attached and which radiates heat generated from the light-emitting body 12; a power-supply circuit board 35 supplying predetermined electric power to the light-emitting body 12; a storage case 39 storing the power-supply circuit board 35; and a base 50 supplying commercial electric power to the power-supply circuit board 35, grooves 19 being provided in the cover member 15, convex portions 42 that can be fitted into the grooves 19 being provided on the radiator 20; and the cover member 15 being bonded to the radiator 20 by fitting the convex portions 42 into the grooves 19.
Patent JP-2016130974-A (JP)
Title: Server, content creation method, program, content providing system, and display device
Inventor: YAMADA HAJIME
IPC: G06F13/00
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a user in providing a plurality of services using information acquired from a display device.SOLUTION: A server 10 comprises a content creation part (122) that creates a content including connection destination information for using a second service using information acquired from a display device (20) by providing a first service, and a display device ID that is information for identifying the display device.SELECTED DRAWING: Figure 2
Patent JP-2015136287-A (JP)
Title: Non-contact power supply device
Inventor: HONDA KEIICHI
IPC: H01F38/14
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply device for supplying power efficiently to a secondary circuit having a resonance circuit independently from a secondary coil, while reducing heat generation and loss of a primary coil, a secondary coil and a resonance coil.SOLUTION: A non-contact power supply device 10 has a primary coil 12 to be connected with a high frequency power supply (inverter) 11, a secondary coil 13 for receiving power generated from the primary coil 12, and a resonance coil 14 arranged between the primary coil 12 and secondary coil 13. The area of the secondary coil 13 and resonance coil 14 in the plan view is equal to or smaller than the area of the primary coil 12 in the plan view. The primary coil 12 is formed by spiral winding of a first Litz wire in plane-shape, the resonance coil 14 is formed by series two layer winding of a coil formed by spiral winding of a second Litz wire in plane-shape, and the secondary coil 13 is formed by spiral winding of two third Litz wire in parallel in plane-shape.
Patent JP-2016133571-A (JP)
Title: Optical system for observation and imaging apparatus including the same
Inventor: OBIKANE YASUHIKO
IPC: G02B13/18
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for observation capable of having a small number of space intermediately formed images, suppressing loss in the amount of light reaching an imaging element, and forming bright and clear images, and an imaging apparatus including the same.SOLUTION: An optical system for observation includes, in order from an object side, an object lens and an imaging lens. A focus group, which is moved in an optical direction in accordance with a change in an object distance for focusing, is provided in the imaging lens. The object lens reduces the size of a subject image to make it incident on the surface of a space intermediately formed image. The imaging lens enlarges the space intermediately formed image and re-forms it on the imaging element.SELECTED DRAWING: Figure 1a
Patent JP-2016132951-A (JP)
Title: Foundation pile construction method
Inventor: ABE HISAYOSHI
IPC: E02D7/00
Filed: 2015-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a foundation pile construction method capable of constructing a pile in the foundation containing a mudstone layer at a sufficient strength.SOLUTION: A foundation pile construction method comprises following processes: a process to drill a first layer 101 that is positioned at an upper part of the foundation; a drilling process to drill a second layer 102 below the first layer 101 by enlarging an inner diameter compared to a hole drilled in the first layer 101; an insertion process to insert a cylindrical pile 9 in the hole drilled in the first layer 101 and the second layer 102; and a process to fix a foot of the pile 9 by injecting a foot protection liquid in a hollow part of the pile 9 and solidifying the foot protection liquid. A removal process to remove viscous soil, which accumulates on a bottom of the drilled hole and has viscosity, is performed between the drilling process and the insertion process.SELECTED DRAWING: Figure 1
Patent JP-2016134874-A (JP)
Title: Communication device, communication system, and distortion compensation method
Inventor: KODAMA HIROSHI
IPC: H04B1/40
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication device which can satisfactorily restrain an influence by the nonlinear distortion of a signal produced during propagation etc.SOLUTION: Storage means 16 stores a coefficient to be applied to a distortion compensation circuit 14 which executes distortion compensation processing on a signal. Control means 17 requests a transmission side to control transmission power according to reception signal intensity, to indicate to the distortion compensation circuit 14 a coefficient to be applied by reading from the storage means 16 according to the transmission power on the transmission side. The distortion compensation circuit 14 reads out from the storage means 16 a coefficient according to the instruction of the control means 17, to execute distortion compensation processing on the signal based on a reception signal, using the readout coefficient.SELECTED DRAWING: Figure 12
Patent JP-2016133480-A (JP)
Title: X-ray analyzer
Inventor: MARUI TAKAO
IPC: G01N23/20
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzer allowing a thin film sample to be fixed to a top surface of a test stand regardless of the form of the thin film sample.SOLUTION: An X-ray analyzer 1 includes: a sample fixing mechanism 30 including a test stand 31 of which a sample S is mounted on the top surface; an X-ray source unit 10 for radiating characteristic X-rays to a predetermined irradiation region of the sample S; and a detection unit 20 for detecting the X-ray intensity reflected from the predetermined irradiation region of the sample S. The sample fixing mechanism 30 includes a spray mechanism 33 for spraying air onto the top surface of the sample S.SELECTED DRAWING: Figure 1
Patent JP-2016134375-A (JP)
Title: Fuel battery system
Inventor: MATSUSUE MASAAKI
IPC: H01M8/04858
Filed: 2015-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery system that is improved in durability of electrolyte membrane without reducing responsibility of output.SOLUTION: A fuel battery system comprises a fuel battery for outputting current upon introduction of oxidant gas and fuel gas thereto, an output prediction part for predicting increase of an output requested to the fuel battery when a predetermined condition concerning the state of the fuel battery is satisfied, and a pressure controller for starting increase control of the pressure of the oxidant gas or the fuel gas (solid line) (time T1) before the requested output is increased (time T2) when the increase of the requested output is predicted (time T1). The pressure controller starts the increase control (solid lines La1, Lb1) at a lower increasing speed than that when the increase control is started (dotted lines La',Lb') after the requested output is increased (time T2) so that the pressure (Pa, Pb) of the oxidant gas or the fuel gas reaches a target value (Pb_rq, Pa_rq) corresponding to the output requested within a predetermined time (Δt) from the increasing timing (T2) of the requested output.SELECTED DRAWING: Figure 6
Patent JP-2016135931-A (JP)
Title: Treatment method and apparatus of ash collected in recovery boiler
Inventor: TAKAHASHI HAJIME
IPC: C02F1/44
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and apparatus which remarkably reduce drain water discharged during removal of chlorine and potassium.SOLUTION: A treatment method of collected ash of a recovery boiler includes the steps of: mixing at least a part of the collected ash of the recovery boiler with water to obtain dissolved slurry; obtaining an aqueous solution containing chlorine and potassium from the dissolved slurry; separating water from the aqueous solution; and supplying the water obtained in the water separation step to a slurry preparation tank to mix with the collected ash of the recovery boiler.SELECTED DRAWING: Figure 2
Patent JP-2016136335-A (JP)
Title: Book-shaped electronic display device
Inventor: GAO FENG
IPC: B42D1/00
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a book-shaped electronic display device which has the external appearance of the ordinary book, allows a customer to touch and select the device as if handling an ordinary book, can peruse and listen to the content even in the place where the use of the device is prohibited such as in a sickroom of the hospital, an electric train, and an aircraft due to communication radio waves, and can be used as a gift to a friend not familiar with a relief money to the inpatient of the sickroom of the hospital having no network environment and the network communication.SOLUTION: These book-shaped electronic devices 10, 20, and 30 are formed with an electronic display screen in a front face, and include a flat-box type display main body 3 formed with an electronic display screen 4 in the front, and storing a content subjected to electronic information processing in a reproducing manner through an electronic display device 4; and an opening/closing cover plate 2 connected to one end of the display main body 3 and overlapped with the display main body 3 like a front cover of the book.SELECTED DRAWING: Figure 3
Patent JP-2016143687-A (JP)
Title: Iron core for transformer, and transformer using the same
Inventor: HIRANO TAKEHIRO
IPC: H01F30/00
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: in order to assemble a transformer using a folded ion core, a dimension between an iron core and an inner coil is required to be enlarged in comparison with the case using a wound core, and the dimension of the transformer is enlarged thereby.SOLUTION: Folded parts formed in a corner portion on the lap part side of a folded iron core is made larger in number than folded parts formed at a corner portion on the yoke side. Thereby, linearity becomes higher when a magnetic steel sheet is elongated during insertion of the iron core, assembling work can be thereby easily performed without enlarging the dimension between the iron core and the inner coil, and a transformer can be miniaturized. Also, loss deterioration attendant on increase of the number of folding times can be minimized.SELECTED DRAWING: Figure 1
Patent JP-2016142304-A (JP)
Title: Friction clutch
Inventor: TANAKA KOMEI
IPC: F16D25/063
Filed: 2015-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a friction clutch capable of improving controllability of a transmission torque capacity in engagement/release, while securing a large maximum transmission torque capacity.SOLUTION: A first piston 21 and a second piston 22 are elastically energized in a direction separating from a clutch plate 16 respectively by a first return spring 42 and a second return spring 43. Energization force of the first return spring 42 is smaller than energization force of the second return spring 43. The first piston 21 is provided with a pressure receiving portion 25 extended to a disc portion 13 side (release direction) of a clutch drum 11, and a through hole 29 to which the pressure receiving portion 25 is inserted in the release direction, is formed on the second piston 22. A through hole seal 33 for sealing between the first piston 21 and the second piston 22 is disposed between an outer periphery of the pressure receiving portion 25 and an inner periphery of the through hole 29.SELECTED DRAWING: Figure 1
Patent JP-2016145596-A (JP)
Title: Temperature increase device and temperature increase method of automatic transmission fluid
Inventor: KUSAKARI SEIICHI
IPC: F01P7/16
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To efficiently increase the temperature of automatic transmission fluid (ATF(R)).SOLUTION: A temperature increase device of ATF includes a heat exchanger 400 configured to circulate engine cooling water to perform heat exchange between itself and ATF, and a compression coil spring 500 comprising a shape memory alloy deforming (expanding/contracting) according to the temperature of ATF. The heat exchanger 400 is disposed in a vertically movable manner at the bottom part of an oil pan 320 of an automatic transmission 300. Also, the compression coil spring 500 is interposed between the oil pan 320 and the heat exchanger 400, and vertically moves the position of the heat exchanger 400 to the oil pan 320 with temperature change of ATF.SELECTED DRAWING: Figure 5
Patent JP-2016152420-A (JP)
Title: Wireless lan system and wireless lan access point device
Inventor: OTSUKA KEITA
IPC: H04W84/12
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wireless LAN access point optimization system which can adjust directivity and a radio wave output according to the use place of a wireless LAN access use terminal which changes randomly and frequently.SOLUTION: An administrative server includes: means for storing a terminal name and an access point name, which are transmitted from an access point use terminal and an access point, a directional antenna number for each access point, radio wave intensity information received for each directional antenna number and a radio wave output value output for each directional antenna number, and for storing control target data to be searched for; means for searching for data; and means for executing an output adjustment command to the access point, so as to enable the use of an optimal wireless LAN access point according to the use state of the access point use terminal.SELECTED DRAWING: Figure 1
Patent JP-2016150998-A (JP)
Title: Polyimide film, and organic electroluminescent element using same
Inventor: KOMATSU SHINICHI
IPC: H05B33/02
Filed: 2015-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide film that has a sufficiently high level heat resistance and transparency, and can make the absolute value of a retardation in thickness direction (Rth) a sufficiently small value.SOLUTION: Provided is a polyimide film made of a polyimide containing a repeating unit represented by formula (1), and in which the retardation in the thickness direction (Rth) measured at a wavelength of 590 nm, in terms of thickness of 10 μm, is -100 to 100nm. [Rto Reach independently represents H, a C1 to 10 alkyl group or H; Rrepresents a particular group, and n is an integer of 0 to 12.]SELECTED DRAWING: None
Patent JP-2016153976-A (JP)
Title: Program and cluster system
Inventor: KONDO SATORU
IPC: G06F17/30
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a program capable of reducing a load in retrieval and a load in indexing.SOLUTION: A server 11 includes: hash bit string creation means 114 of creating, in index creation, hash bit strings of attributes equivalent to kinds of attributes of an attribute value, on the basis of a hash function for retrieving an attribute value; connection means 115 of connecting the hash bit strings of the attributes equivalent to the kinds of attributes in a predetermined connection order; and retrieval means 116 of selecting, in retrieval, an index in which a beginning hash bit string is an attribute of a retrieval condition to be multiplied, and executing range retrieval to the index.SELECTED DRAWING: Figure 2
Patent JP-2016156219-A (JP)
Title: Fire-protection equipment for building
Inventor: HOSOMI SHUN
IPC: E02B15/06
Filed: 2015-02-25
Abstract: PROBLEM TO BE SOLVED: To provide fire-protection equipment for a building capable of suitably protecting the building from a fire accompanied by a tsunami.SOLUTION: Fire-protection equipment 1 of a building 5 includes an oil fence 11 floating on a water surface 31 when a tsunami reaches the building 5, a supporting rod 12 supporting the oil fence 11 to be spaced away from an outer wall 5a of the building 5 for a prescribed distance, and a guide rail 13 fixed to the outer wall 5a and guiding the supporting rod 12 in a height direction of the outer wall 5a.SELECTED DRAWING: Figure 4
Patent JP-2016162494-A (JP)
Title: Light source unit and lighting fixture
Inventor: AIZAWA HISANORI
IPC: F21V17/10
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit for suppressing defects due to difference in a thermal expansion coefficient.SOLUTION: A light source unit 1000 includes a module mounting part 1200, a cover part 1300 and a fixture 1400. In the cover part 1300, on an inner surface 1320b of a cover side surface part 1320 which becomes an inside part of a box shape, a cover fixing hole 1322 is formed for receiving a cover fixing claw part 1420 by the cover fixing claw part 1420 being inserted in an insertion direction 1310a. By the cover fixing claw part 1420 being inserted in the insertion direction 1310a, the cover part 1300 is mounted on the module mounting part 1200. In this case, the fixture 1400 is fixed to the module mounting part 1200, and between an end part of the cover side surface part 1320 of the cover part 1300 and one surface 1210a of a mounting front surface part 120, the cover part 1300 is held with a gap in a rising direction 1320a.SELECTED DRAWING: Figure 4