baber/WOPTO huggingface dataset:
Patent JP-2017144715-A (JP)
Title: Handle manufacturing apparatus
Inventor: TOGASHI SHIGETADA
IPC: A45C13/26
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a handle manufacturing apparatus that is capable of controlling the manufacturing speed of a handle belt by smoothly pulling out a braid wound in a roll shape with a speed for an amount of stocked handle belt and preventing braid cutting.SOLUTION: A braid pulling-out device a that pulls out a braid B wound in a roll shape to feed the braid to a subsequent step is installed on an upstream side end, and a handle belt retaining device e that stocks a handle belt D is installed on a downstream side end. The braid pulling-out device a is driven by an inverter motor 7, the rotational speed of the inverter motor 7 is reduced by an amount equal to a set ratio when the amount of the stocked handle belt D in the handle belt retaining device e reaches the upper limit of an appropriate amount, and increased by an amount equal to the set ratio when the lower limit of the appropriate amount is reached.SELECTED DRAWING: Figure 2
Patent JP-2018082511-A (JP)
Title: Charger, electronic apparatus, electric vehicle and power system
Inventor: KATO TOMOHIRO
IPC: H01M10/44
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To smoothly switch constant current charging to constant voltage charging by using a hysteresis circuit as a switching determination circuit.SOLUTION: A charger performs constant current charging on a secondary battery and can perform switching to constant voltage charging when battery voltage of the secondary battery reaches charging reference voltage. The charger comprises a hysteresis circuit constituted of an operand amplifier or a comparator as a switching determination circuit when constant current charging is switched to constant voltage charging, and hysteresis upper limit voltage of the hysteresis circuit and charging voltage are made almost equal.SELECTED DRAWING: Figure 9
Patent JP-2018078922-A (JP)
Title: Backrest structure of chair
Inventor: YAMADA HIDENOBU
IPC: A47C7/40
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a backrest structure of a chair in which a sheet material can easily be mounted by a simple structure in a state of being formed on a frame member and the state can be maintained.SOLUTION: A backrest structure of a chair is formed by stretching a sheet material 6 to a frame member 5. The frame member 5 is constituted of an annular rear frame 51 capable of being attached to a backrest support 3 and an annular front frame 52 having substantially the same shape as the rear frame 51 where the sheet material 6 can be attached to the front surface of the frame 51 after this while being stretched. The front frame 52 is constituted of a first front frame piece 52a of a shape partially lacked in an annular one side, and a second front frame piece 52b for forming the front frame 52 by being fitted to a lacked portion of the first front frame piece 52a from the center side. Also, the sizes L21, L22 in the side direction of the second front frame piece 52b is formed larger than the sizes L11, L12 in the side direction of a lacked portion of the first front frame piece 52a in an unloaded state.SELECTED DRAWING: Figure 3
Patent JP-2018080874-A (JP)
Title: Monitoring method of radiant tube and monitoring device of radiant tube
Inventor: KOBAYASHI YOSHIHIRO
IPC: F23D14/12
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring method of a radiant tube and a monitoring device of the radiant tube capable of detecting the radiant tube which may break, before breakage while continuing an operation of a furnace without remodeling an existing furnace.SOLUTION: In a monitoring method of a radiant tube for monitoring the radiant tube supported in a furnace by placing a support disposed on a curved portion of the radiant tube, on a reception tool formed on an inner face of a furnace wall in a projecting manner, an amount of strain of the furnace wall is detected by a strain gauge disposed on an outer face of the furnace wall, and whether the support and the reception tool are fastened or not is detected on the basis of the detected amount of strain of the furnace wall.SELECTED DRAWING: Figure 1
Patent JP-2017186163-A (JP)
Title: Crane work auxiliary apparatus
Inventor: FUJINOKI TAKAHIRO
IPC: B66C23/74
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a crane work auxiliary apparatus which can facilitate a work moving an object by a crane, especially an assembly operation of a counterweight.SOLUTION: A crane work auxiliary apparatus supporting a work performed by a crane including a boom and a hook liftably arranged at the tip of the boom comprises: a storage unit which stores a target position of an object; a current position specification unit which specifies current position of an object hung from the hook; and a display control unit which displays operation support information on a display unit to guide the object into the target position on the basis of the target position and the current position while performing the movement work of the object.SELECTED DRAWING: Figure 1
Patent JP-2018084604-A (JP)
Title: Cross lingual voice synthesis model learning device, cross lingual voice synthesis device, cross lingual voice synthesis model learning method, and program
Inventor: IJIMA YUSUKE
IPC: G10L21/003
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a cross lingual voice synthesis technology which can synthesize voice in a language to be synthesized by a target speaker even when there is only one person's voice data in the language to be synthesized that is not voice data of the target speaker.SOLUTION: There are provided: a time information adjustment part 101 which generates after time information adjustment target speaker voice dataand after time information adjustment learning target language voice datafrom target speaker voice data and learning target language voice data; a vocal quality converter learning part 103 which learns a non-specific speaker vocal quality converter from a set of the after time information adjustment target speaker voice dataand the after time information adjustment learning target language voice data; a vocal quality conversion part 111 which uses the non-specific speaker vocal quality converter to generate after vocal quality conversion language to be synthesized voice data having a target speaker's vocal quality from the language to be synthesized voice data; and a synthesis model learning part 113 which learns a cross lingual voice synthesis model from the after vocal quality conversion language to be synthesized voice data and a set of the language to be synthesized speech information.SELECTED DRAWING: Figure 2
Patent JP-2018083656-A (JP)
Title: Wet wipe storage container
Inventor: ANDO TAKURO
IPC: B65D83/08
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a wet wipe storage container configured so as to facilitate work of inserting the wet wipe into a takeout hole and thereby to produce a state capable of the wet wipe being easily taken out.SOLUTION: The wet wipe storage container comprises a container main body for storing a roll body of the wet wipe and a lid body 3 detachably attached so as to close an opening portion of the container main body. The lid body 3 includes a wet wipe insertion opening 6 perforated in a top plate, and a plug support wall 9 protruding from the lower surface of the top plate so as to surround the wet wipe insertion opening 6 and having a flexible plug 8 attached inside. The plug 8 has a takeout hole 17 for drawing out the wet wipe and a slit portion 18 formed from the outer surface thereof to the takeout hole 17, and the plug support wall 9 is provided with a cutout portion 20 in a circumferentially partial area thereof.SELECTED DRAWING: Figure 3
Patent JP-2018088590-A (JP)
Title: Tone detector and tone detection method
Inventor: TSURUTA KAZUNOBU
IPC: H04B1/16
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of tone detection.SOLUTION: A reference value calculation unit 10 uses multiple frequency bands, being mapped to multiple allocation frequencies allocated to a tone signal, and calculates a reference value according to the component of an input signal contained in the frequency band, for each frequency band. A summation calculation unit 13 calculates the summation of reference values, for each frequency band. A maximum value detector 14 detects the maximum value of reference values for each frequency band. When the maximum value of reference values is larger than the result of default operation on the difference, obtained by subtracting the maximum value of reference values from the summation of reference values, a frequency detector 15 detects the allocation frequency, mapped to the frequency band containing the component of the input signal, where the reference value of the maximum value was calculated, as the frequency of the tone signal.SELECTED DRAWING: Figure 1
Patent JP-2018093043-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI MASAHIRO
IPC: H01L23/473
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive semiconductor device having improved reliability.SOLUTION: A semiconductor device 1is cooled by being immersed in a fluid. The semiconductor device 1comprises: a semiconductor element 111 which is formed in a tabular shape and has a plurality of electrodes formed on a surface; insulation means which is provided between the plurality of electrodes on the surface of the semiconductor element 111 for preventing metallic microparticles from adhering between the plurality of electrodes; an electrode plate which is formed in a long tabular shape with one face on one end in a longer direction being electrically joined with the electrode of the semiconductor element 111 via a joint material S; and a support member which is provided between a flow channel of the fluid and the electrode plate for supporting the other end of the electrode plate in the longer direction to allow for deformation of the semiconductor element 111, the joint material S and the electrode plate associated with a temperature change of the semiconductor element 111 by being elastically deformed.SELECTED DRAWING: Figure 5
Patent JP-2018093984-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with enhanced interest.SOLUTION: As shown in (B), even when there is a period that no pulling operation is detected during a continuous operation performance period but pulling operation is detected at confirmation timings P2, P3, P5, increase success performance in which at an increase performance time T12, "2 lines" increases to "3 lines," at an increase performance time T13, "3 lines" increases to "4 lines," and at an increase performance time T15, "4 lines" increases to "5 lines" is executed. At a confirmation timing P4, as no pulling operation is detected, at a following increase performance time T14, increase failure performance is executed, and the number of ready-to-win lines does not increase.SELECTED DRAWING: Figure 9
Patent JP-2018094046-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of correctly detecting a dishonest act using a magnetic force.SOLUTION: A pachinko game machine 1 comprises: a power switch 155; respective drive parts of a board movable body 15 and a frame movable body 600; a magnetic sensor 700; a sub control board 90; and a main control board 80. The respective drive parts of the board movable body 15 and the frame movable body 600 operate following to a performance which is performed according to advance of a game. The magnetic sensor 700 detects a magnetic detection value according to a magnetic field of the magnetic detection region 701. The sub control board 90 performs initial operation processing (S4307) in drive control processing (S4203). The main control board 80 performs magnetic abnormality detection processing (S110) for detecting magnetic abnormality when the magnetic detection value is out of an acceptable range which is provided and has a magnetic reference value as a reference, and magnetic reference value setting processing (109) for setting the magnetic reference value based on the magnetic detection value in non-execution time of the initial operation.SELECTED DRAWING: Figure 8
Patent JP-2018098409-A (JP)
Title: Heat dissipation structure
Inventor: MUKAI TAKAO
IPC: H01L23/40
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To commonly use a holding structure part without requiring an additional processing to a radiator.SOLUTION: A heat dissipation structure comprises: a radiator 3 that includes a base 31 and a plurality of heat dissipation fins 32 arranged onto the base 31, and is arranged onto a substrate 1 through a heat generating component 2; and a plurality of holding structure part 7 that holds the radiator 3 to the substrate 1. The holding structure part 7 includes: a column 71 to which one end is attached to the substrate 1; a base pressing part 722 contacted to the base 31 between the heat dissipation fins 32; and a contact part 723 that is contacted to the column 71 when the base pressing part 722 is inclined so as to separate from the base 31. The heat dissipation structure further includes: a pressing metal jig 72 communicated to the column 71; a spring 73 in which the one end contacted to the pressing metal jig 72 through the column 71, and which applies the weight to the radiator 3 through the pressing metal jig 72; and a stopper 74 that is provided to the column 71, and contacts to the other end of the spring 73.SELECTED DRAWING: Figure 1
Patent JP-2018099740-A (JP)
Title: Rotation center bearing mechanism
Inventor: FUTAMURA Tadahiro
IPC: B23B23/04
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to cause a pointed end to be hard to be oscillated during lathe-turning and to improve radial loading capacity in a rotation center.SOLUTION: A rotation center which receives a radial load at a pointed end from a lathe-turning object during lathe-turning of a lathe-turning machine tool. A center shaft 1 is concentrically located in an outer periphery cylindrical body 5, a pointed end 2 of a forward end thereof is projected to a front side of the outer periphery cylindrical body, and the center shaft is radially and axially born on the outer periphery cylindrical body by plural rolling bearings 6 to 9. The rolling bearing 6 at the forward end fitted between the outer periphery cylindrical body and the center shaft is so made as to be a bearing which radially bears and has no inner ring, a rolling element 13, which is arranged in a circular wheel form, is fitted into an outer ring 14 of said bearing, and an outer peripheral surface of a bearing fitting part 3 of the center shaft, in which the rolling bearing at the forward end is fitted, is so made as to be a raceway surface of the rolling element.SELECTED DRAWING: Figure 1
Patent JP-2018107915-A (JP)
Title: Power generator
Inventor: KIMURA MASAO
IPC: H02K16/02
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a power generator by which generated power can be effectively obtained.SOLUTION: In a power generator, a rotor having first adjacent fixed permanent magnets consisting of a plurality of pieces exists on one side, a rotor having the same number of fixed permanent magnets exists on the other side, the first and second adjacent fixed permanent magnets are arranged to be different poles at equal intervals, electromagnetic coils A1 to 8 and electromagnetic coils B1 to 8 are alternately wound around a ring-like core fixed between the first rotor and the second rotor with the same width, a surface area of the fixed permanent magnets arranged in the rotor is the same as those of the facing electromagnetic coils A1 to A8 and the electromagnetic coils B1 to B8, output lines of the coils A1 and A2 are connected in series, output lines of the coils B1, B2 are connected in series, A output and B output are separately rectified to DC by a bridge diode and a capacitor to extract electromotive force.SELECTED DRAWING: Figure 2
Patent JP-2018106634-A (JP)
Title: White list generating apparatus
Inventor: KAWAGUCHI NOBUTAKA
IPC: G06F11/34
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide, in a business system introducing a white list type security, a white list generating apparatus which can reduce a learning period required for creating a white list for a newly introduced terminal to thereby reduce operation costs and which can improve availability of the system with securing security.SOLUTION: A white list generating apparatus has a means for holding a white list of an existing operating terminal, a means for recording activities caused within a predetermined period of time in a newly introduced terminal, and a means for calculating correlationship between the activities caused at the newly introduced terminal within a predetermined period of time and activities recorded as the white list of the existing operating terminal. The activities caused at the newly introduced terminal within a predetermined period of time and activities recorded as the white list of the existing operating terminal are associated with each other based on the correlationship, and the activities caused at the newly introduced terminal within a predetermined period of time and the activities associated therewith are recorded as a new white list of the newly introduced terminal.SELECTED DRAWING: Figure 13
Patent JP-2018108554-A (JP)
Title: nozzle
Inventor: TAKEMOTO MASATAKA
IPC: F02C7/141
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle which suppresses the generation of coarse particles, and can spray fine diameter particles.SOLUTION: In a nozzle being a one-fluid nozzle in which a J-shaped collision frame is integrally arranged from an outer surface of an injection sidewall of a cylindrical nozzle main body, the nozzle comprises: the injection sidewall which is composed of a flat-plate shaped closed wall at one end of the nozzle main body; an injection hole which is formed of a linear hole at a center axial line of the injection sidewall; and a linear flow passage which is surrounded by a flat inner surface and an external peripheral face of the injection sidewall, formed into a circular shape in a cross section, constant in an inside diameter. Fluid is sprayed as a linear bar flow through the injection hole from the linear flow passage, a pin hole is formed at a lateral frame part which protrudes while traversing the center axial line from a protrusion-side tip of a vertical frame part of the J-shaped collision frame, a collision pin is internally fit into the pin hole, and protruded toward the injection hole, the collision pin is sharpened into a trapezoidal conical shape at its protrusion side, a collision face which is composed of a circular flat face with an external peripheral edge as an edge is formed at a tip of the collision pin with which the linear bar flow collides, and the vertical frame part of the collision frame is formed into a triangular shape at a cross section which is formed by making the inner surface at the collision pin side incline at an acute angle.SELECTED DRAWING: Figure 1
Patent JP-2018110478-A (JP)
Title: Electric power system
Inventor: UEDA SHINGO
IPC: H02M3/155
Filed: 2016-12-29
Abstract: PROBLEM TO BE SOLVED: To drive an electric load even if a short-circuit failure occurs to a lower arm of a booster circuit while suppressing components from increasing in number.SOLUTION: An electric power system comprises: a battery; a reactor connected to a positive electrode side of the battery; a booster circuit having a reactor, a switching element for an upper arm, and a switching element for a lower arm; a charging device connected to a positive electrode-side line and a negative electrode-side line; and a changeover relay switching between a first connection between the switching element for the lower arm and the negative electrode-side line and a second connection between the charging device and the negative electrode-side line. If a short-circuit failure occurs to the switching element for the lower arm of the booster circuit, the changeover relay makes the second connection between the charging device and the negative electrode-side line of the battery, and also disconnects the switching element for the lower arm so as to supply the electric power of the battery to an electric load without boosting.SELECTED DRAWING: Figure 1
Patent JP-2016511527-A (JP)
Title: 保護電極構造および方法
IPC: H01M4/13
Filed: 2014-03-13
Abstract: 電極構造およびその製造方法を開示する。開示された電極構造は、第１のキャリヤー支持体上に第１の剥離層を堆積することにより製造されてもよい。第１の保護層は該第１の剥離層の表面上に堆積されてもよく、次に、第１の電気活性材料層を、該第１の保護層上に堆積させてもよい。
Patent JP-2016522699-A (JP)
Title: 超音波スピーカーを有するビデオゲームシステム
IPC: A63F13/25
Filed: 2014-02-26
Abstract: 【解決手段】 三次元（３Ｄ）音ゲームアプリケーションは、超音波音響システムと、１若しくはそれ以上のゲーム遊戯者と、ゲームコンソールと、咽喉マイクロホンセットとを有することが可能である。超音波音響システムは、オーディオ信号の位相、遅延、残響、エコー、利得、大きさもしくは他のオーディオ信号成分、またはゲームコンソールから受信したオーディオ信号成分を調整可能なデジタル信号処理（ＯＳＰ）と、処理されたオーディオ信号を増幅可能な増幅器と、ゲーム遊戯者の各耳に超音波信号を発して、３Ｄ音響効果をもたらすことが可能な１対のエミッタとを有することが可能である。【選択図】 図５Ｂ
Patent JP-2016521203-A (JP)
Title: 再循環される銅、バナジウム、又は鉄触媒を用いる湿式空気酸化法
IPC: B01J23/72
Filed: 2014-03-24
Abstract: プロセス流れを処理するための系（システムあるいは装置）及び方法である。触媒は、水性混合物中の少なくとも１種の望ましくない成分を処理するための高められた温度及び圧力で湿式酸化法を媒介する。水性混合物は、反応器（２０６）内で高められた温度及び過圧下で触媒及び酸化剤と接触され得る。触媒の少なくとも一部は、ｐＨ調整剤の源（２３４）からの酸又はアルカリ化合物の添加によるｐＨの調整によって沈殿し、清澄器（２３０）内での清澄化後に導管（２３８）を介して戻され再循環されて水性混合物と接触する。流出液を含有する再循環触媒のｐＨは、ｐＨ調整剤の源（２２６）からの酸又はアルカリ化合物の添加によって調整され得る。
Patent JP-2016526315-A (JP)
Title: 無線通信システムにおける３次元ビームフォーミングのためのチャネル状態情報報告方法及びそのための装置
IPC: H04W16/28
Filed: 2014-04-30
Abstract: 【課題】無線通信システムにおいて多重アンテナに基づくビームフォーミングのために端末が基地局にチャネル状態情報を報告する方法を提供する。【解決手段】前記方法は、複数の参照信号リソースに関する情報を前記基地局から受信するステップと、前記複数の参照信号リソースに共通に適用するための一つの選好プリコーダに関する情報及び前記複数の参照信号リソースを連結するための一つのリンキングプリコーダに関する情報を含むチャネル状態情報を生成するステップと、前記チャネル状態情報を前記基地局に報告するステップとを有し、前記多重アンテナは、行又は列単位の区画に区画化され、前記複数の参照信号リソースは、前記区画に対応する。【選択図】図２３
Patent JP-2016521133-A (JP)
Title: 環状ｒｎａの細胞内翻訳
IPC: A61K48/00
Filed: 2014-05-13
Abstract: ネイティブな(native)哺乳類ｍＲＮＡに類似した特徴を有する環状ｍＲＮＡ分子は、細胞内での極めて長い半減期の性質を維持しながら、改善された翻訳を示す。この環状ｍＲＮＡは哺乳類細胞の内部で機能し、真核動物翻訳開始機構のためのネイティブな細胞ｍＲＮＡに対して競合することができる。本発明は、成功裏のインビトロまたはインビボでの翻訳のためにＩＲＥＳ要素のみを含んだ以前の発明に比較して、追加のＲＮＡ要素を有している。
Patent JP-2016524469-A (JP)
Title: 混合ｆｒｅｔ検出を用いたナノポアに基づく核酸の分析
IPC: C12Q1/68
Filed: 2014-05-23
Abstract: ナノポアを使用した、ポリヌクレオチドなどのポリマーの光学検出および分析のための、例えば核酸配列を決定するための様々な方法、システムおよびデバイスが本明細書で提供される。ある特定のバリエーションでは、ポリヌクレオチドがナノポアを通ってトランスロケーションするときに、混合ＦＲＥＴシグナルを測定するステップと、混合ＦＲＥＴシグナルからポリヌクレオチドのヌクレオチド配列を決定するステップとを含む、ポリヌクレオチドのヌクレオチド配列を決定するための方法およびシステムが提供される。
Patent JP-2016524623-A (JP)
Title: 複素環式誘導体およびその使用
IPC: A61P27/02
Filed: 2014-06-03
Abstract: ＳＴＡＴ３タンパク質の活性化に対して阻害効果を有し、ＳＴＡＴ３タンパク質の活性化に関連する疾患の予防または治療に有用である、式（Ｉ）により表される複素環式誘導体、またはその薬学的に許容される塩もしくは立体異性体。【選択図】なし
Patent JP-2016528395-A (JP)
Title: 身体保護装置
IPC: A41D13/05
Filed: 2014-06-11
Abstract: 本開示は、使用者の身体の一部を保護するための身体保護装置（１０）に関する。装置は、使用者の身体の領域を少なくとも部分的に保護することを目的とする膨脹可能部材（１２）を含む。身体保護装置（１０）は、膨脹可能部材（１２）の少なくとも第１部分（２０、３０、４０）及び膨脹可能部材（１２）の第２部分（２１、３１、４１）を含む。膨脹可能部材（１２）の第１部分（２０、３０、４０）及び膨脹可能部材（１２）の第２部分（２１、３１、４１）は、対応する重複領域又は重なり領域（Ａ、Ｂ、Ｃ）で重ねられる。身体保護装置において、膨脹可能部材（１２）の第１部分（２０、３０、４０）及び膨脹可能部材（１２）の第２部分（２１、３１、４１）の少なくとも１つ又は各々の高さ又は厚さは、重複領域又は重なり領域（Ａ、Ｂ、Ｃ）において、膨脹可能部材（１２）の残りの部分（１８）の高さ又は厚さより小さい。【選択図】図３
Patent JP-2016522652-A (JP)
Title: 管検査装置
IPC: H04N5/225
Filed: 2013-06-12
Abstract: 管検査装置が、半剛体ロッドに固定されたハウジングであって、縦軸と、ハウジング内に、前方視の視野を有するカメラと、縦軸の周りで回転可能であり且つ管の内面のより詳しい検査を可能にするように方向付けられた視野を有するカメラとを有するハウジングと、より詳しく検査すべき管の内面の領域にその視野を方向付けるように回転可能なカメラを回転させる手段とを含む。従来の装置より速く管の内面を検査することを可能にするために、検査装置は、前方視の視野を有するカメラに加えて、少なくとも２つのカメラを有する。少なくとも２つのカメラは、縦軸の周りでアセンブリとして回転可能であり且つ管の内面のより詳しい検査を可能にするように方向付けられた視野を有する。また、ハウジングは、固定された後方部分と、後方部分により支えられ且つ縦軸の周りで回転可能である前方部分とを有し、カメラの全てがハウジングの回転可能な前方部分に固定されている。