baber/WOPTO huggingface dataset:
Patent JP-2001149662-A (JP)
Title: Manufacture of decoration for armor, helmet with decoration for armor, armor with decoration for armor, and armor with decoration for armor
Inventor: KAWAKAMI TAKAO
IPC: A63H3/00
Filed: 1999-11-27
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing methods for decoration for armor, a helmet with the decoration for armor, armor with the decoration for armor, and armor with decoration for armor capable of providing more delicate, more clear-cut, more three-dimensional, and deeper decoration because three-dimensional feeling of conventional decoration is insufficient, preventing metal plating and metallic foil from peeling off due to rust of metal, and preventing metal plating applied on surfaces from discoloring due to elapse of time. SOLUTION: This decoration for armor is attached to a desired position of armor for decoration and is provided with non-metallic decoration on which carving is applied on a surface thereof and a metallic film bonded on a surface of the carving of the non-metallic decoration.
Patent JP-2000172249-A (JP)
Title: Interval manipulation method of one-stringed instrument by manual tension change of string
Inventor: MATSUMOTO YOSHIHIRO
IPC: G09B15/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To embody a one-stringed instrument which manipulates the various intensities of tones by manually changing the tension of a string as another method of an interval control method by the various lengths of the string. SOLUTION: The front plate side of a body of a suitable size is provided with a ponticello 2 of a tall height and a ponticello 3 of a low height. The sting is stopped on the ponticello 3 side and the front end of the string past the slightly deep groove disposed at the peak part of the ponticello 2 is provided with the interval control member 1. The constitute described above is the prototype of this one-stringed instrument. This interval manipulation method is a way of playing to play the central portion of the string with the right hand (fingers or pick) by using the one-stringed instrument of the structure added with other parts at need and determining the various intensities of the tones by manipulating the interval control member 1 with the left hand.
Patent JP-2001165400-A (JP)
Title: Method of treating drainage and system of treating drainage
Inventor: FUKUHARA HIROSHI
IPC: B01D53/26
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating drainage and a system of treating drainage which can solve the problems of occasional shortage of compressed air causing difficulty in discharging drainage and insufficient separation of foreign materials in the drainage. SOLUTION: In this system of treating drainage equipped with a drainage treatment device 60 to treat drainage generated in the course of passage of compressed air from the air-compressor 10 passing through various devices such as an after-cooler 20, an air-tank 30, an air-drier 40 and an air-filter 50, an air exhausting type drain trap 81 which discharges drainage stayed in the air-tank 30 with compressed air is set halfway on drain pipes 131, 132, 133 and 134 connecting to the air-tank 30, and the drainage from the air-tank 30 is introduced to the upper end of the collecting pipe (100) with compressed air.
Patent JP-2001165178-A (JP)
Title: Rolling bearing
Inventor: MORITA YOSHIYUKI
IPC: F16C33/66
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing supplying a lubricant supplied from an inner ring side surely to a cage and a guide part of an outer ring. SOLUTION: This rolling bearing which has an inner ring, an outer ring, a plurality of rolling units interposed between the inner/outer rings, and a holder holing the rolling unit to be guided by the outer ring, so as to supply a lubricant from a lubricant hole formed in the inner ring to inside the bearing, is characterized by forming both end parts of the cage 4 as tilt end parts 6, 7 in a side of the inner ring 1 toward outside the bearing to from in the inner ring the lubricant hole 5 appearing in a space 8 constituted by these tilt end parts 6, 7, the rolling unit 3, and the inner ring 1, to form a through-hole 9 of diametric direction in a cage part between the rolling units 3.
Patent JP-2000193468-A (JP)
Title: Device and method for displaying map
Inventor: HOJO YOSHIHARU
IPC: G01C21/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous acquisition of detailed information and wide- area information without providing a sense of incongruity to the location mark of one's own vehicle on a map screen in a map display device. SOLUTION: At the time of displaying the peripheral map of a present location, a predetermined area (a) including the present location is set in the peripheral map A, and a map image in which a variable-power map B of a representative fraction different from that of the peripheral map A is substituted for the predetermined area (a) is created. Then a map screen D formed of the created map image and the location mark M of one's own vehicle is displayed. It is possible to provide detailed information and wide-area information simultaneously according to each representative fraction by the two maps A and B different from each other in representative fraction without displaying a plurality of location marks M of one's own vehicle.  In addition, as the self-location mark M is always displayed on the side of the power-variable map B, with the peripheral map A as a wide-area map and the variable-power map B as a detailed map, it is possible to match the direction of travelling indicated by the self-location mark M to the direction in which the road is extended.
Patent JP-2000189025-A (JP)
Title: Tool for receiving device hook for fishing
Inventor: TAKEUCHI HIROAKI
IPC: A01K97/06
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a receiving tool capable of safely arranging and receiving used fishing device hooks without entangling the hooks with surroundings. SOLUTION: This tool for receiving fishing device hooks is obtained by disposing hook end-stopping notches and winding grooves at the upper and lower ends of the W-shaped, mountain-like bent central portion of the tool, disposing several notches for hanging the fishing device hooks in the central surfaces, bending the outer surface portion and then disposing an inserting and fixing portion at the end of the outer surface portion.
Patent JP-H04210852-A (JP)
Title: Horizontal continuous casting apparatus
Inventor: KUMAGAI SHINOBU
IPC: B22D11/04
Filed: 1990-12-10
Abstract: PURPOSE:To restrain suction of air in drawing process and to prevent a defective product caused by blow hole flaw from being produced by making a joining part between a mold and a tundish to sealing condition during casting. CONSTITUTION:As gap 14 between a feed tube supporting ring 6 and the mold 1 is closed with an 0 ring 20 and gap 15 between the feed tube supporting ring 6 and a feed tube 4 is closed with a graphite tape 21, the peripheral part of the feed tube 4 is made to the sealing condition during casting. Therefore, the air is not sucked into the mold 1 during the drawing process in the casting and the development of blow hole below the surface layer in a cast billet is prevented and the defective product caused by the blow hole flaw is not developed.
Patent JP-H04218675-A (JP)
Title: Vaporizer
Inventor: YAMAGUCHI TORU
IPC: C23C16/44
Filed: 1990-12-18
Abstract: PURPOSE:To make the quantity of a base body generated by bubbling constant even in the case the position of liquid surface is changed. CONSTITUTION:A liquid surface sensor 15 measures the position of liquid level. A motor 20 is revolved according to the measured value with the liquid level sensor 15. A pinion 19 is rotated with the motor 20 and a rack 18 is vertically shifted. According to the vertical movement of the rack 18, a bubbling pipe 12 and a temp. sensor 14 are vertically shifted and the lengths of the bubbling pipe 12 and the temp. sensor 14 dipped into the liquid are made to the constant. Since the measurement of the bubbling and the temp. is executed in the fixed depth from the liquid level irrespective of the change of the liquid level, the vaporizing quantity of the liquid is constant.
Patent JP-H0530533-A (JP)
Title: Fm dumping method for magnetic recording and reproducing device
Inventor: SATO AKIO
IPC: H04N9/79
Filed: 1990-12-05
Abstract: PURPOSE:To execute FM dumping while preventing the generation of color inversion and noise at the time of FM dumping of a video signal including an FM brightness signal and an FM chroma signal. CONSTITUTION:A modulated video signal is reproduced from a video floppy 1 and filtered through a high pass filter(HPF) 18 and a low pass filter(LPF) 25 to obtain an FM brightness signal and an FM chroma signal. The FM brightness signal and the FM chroma signal are respectively passed through limiters 19, 27 and synthesized by a synthesizer 23 and the synthesized signal is recorded in another video floppy 2. Prior to the signal synthesis, the FM brightness signal is passed through another HPF 20 and then synthesized with the FM chroma signal.
Patent JP-H04222691-A (JP)
Title: Device for producing acid mineral warm water
Inventor: MURAKAMI TAKESHI
IPC: C02F1/68
Filed: 1990-12-25
Abstract: PURPOSE:To permit an easy production of an acid mineral warm water resembling a hot spring in its efficacy. CONSTITUTION:A method for production of acid mineral warm water which comprises heating directly the water sprinkled from a sprinkling part 6 with the combustion gas produced in a combustion part; dissolving the carbon dioxide of the combustion gas in the directly heated water to make it an acid hot water; and bringing the acid hot water into contact with a filling material 7 containing a large amount of calcium such as coral sand and mineral to dissolve the calcium ions in the hot water, whereby the acid mineral warm water containing a large amount of the calcium ions is obtained.
Patent JP-H04222497-A (JP)
Title: Power unit and its control method
Inventor: TAKAHASHI TOSHIYUKI
IPC: H02P27/06
Filed: 1990-12-25
Abstract: PURPOSE:To easily restarting an MG set after power recovery even if momentary power stoppage occurs in the input power source of the MG set in a power unit, which is composed of the MG set and an inverter for converting the output voltage into variable frequency power and supplying it to load. CONSTITUTION:The frequency command at the normal operation of an inverter is changed into small frequency command value, when momentary power stoppage occurs and the revolution of an MG set drops, or the inverter itself is stopped temporarily so as to lower the frequency of a load motor and lower the load torque of the driving motor of the MG set.
Patent JP-H04133386-A (JP)
Title: Board for printed circuit
Inventor: YAMAKAWA SEISHIRO
IPC: H01B3/00
Filed: 1990-12-05
Abstract: PURPOSE:To effectively increase permittivity by employing a composite dielectric in which porous inorganic dielectric particles are dispersed in resin as a dielectric material. CONSTITUTION:As porous inorganic dielectric particles, 5-100mum of mean particle size, 0.3-7.0m<2>/gr of mean specific surface area are preferable. The particles may be secondary particles formed by aggregating primary particles, and it is desirable to be formed of compound of high permittivity composition having a Perovskite type crystalline structure.
Patent JP-H04225779-A (JP)
Title: Drying method for cereal
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 1990-12-26
Abstract: PURPOSE:To provide a given dry reduction factor by a method wherein, in the middle of double dry or single dry by means of a cereal drier comprising a heat radiation cooling tank and a cereal drying part, a part of cereals in the drier is transferred to the heat radiation tank for drying. CONSTITUTION:A cereal drying part 4 and a heat radiation cooling tank 5 are provided. In the middle of double drying effected by means of both the cereal drier 4 and the heat radiation cooling 5, a part of cereals are transferred to the heat radiation cooling tank 5 or a part of the cereals circulated and dried by means of the cereal drying part 4 are transferred to the heat radiation cooling tank 5. Only the remaining cereals are circulated and dried by means of the cereal drying part 4.
Patent JP-H0438950-A (JP)
Title: Transplanting piece
Inventor: JIIN EMU FUAARINGU
IPC: A61F2/36
Filed: 1990-12-27
Abstract: PURPOSE: To most effectively utilize the region of a bone inner growth by arraying a plurality of disks composed of, dense metallic disks and net metallic disks being alternately disposed therein, to have elastic modulus for allowing desired changes and with low hardness and including a load transmission system coincident with the characteristics of a normal bone. CONSTITUTION: Through-holes are provided in positions corresponding to the respective positions of struts 11, 13, 15, 17 and 19 in a plurality of dense metallic disks 23 and fiber metallic disks 21 and thereby the disks are assembled. These disks are assembled alternately on the struts such that one dense metallic disk 23 is separated from another by a required number of fiber metallic disks. For example, all the fiber metallic disks 21 are substantially similar in thickness, the number of fiber metallic disks 21 inserted in between respective dense metallic disks 23 is gradually increased from the base end part 25 of a shaft constituting element 9 to its tip end part 27 and the flexibility of the shaft constituting element is gradually increased from the base end part 25 to the tip end part 27.
Patent JP-H04231188-A (JP)
Title: Method and device for adjusting optical axis of laser robot using three mirrors
Inventor: TORII NOBUTOSHI
IPC: B23K26/042
Filed: 1990-12-28
Abstract: PURPOSE:To adjust the optical axis of laser light in the broad range by using the three kinds of the reflection mirrors of the concave face, the plane face and the convex face in the machine body of the laser robot. CONSTITUTION:In order to adjust the optical axis of laser light of the laser robot, the three kinds of reflection mirrors 42, 44, 46 of the concave face, the plane face and the convex face are set, the optical sensor 30 is attached at the optical laser light emitting opening 22a. The laser light for adjusting the optical axis introduced in the robot machine body is adjusted with the reflection mirrors set at the joint part while presenting the optical axis adjusting degree respectively with the optical sensor 30 through the concave mirror 42, the plane mirror and the convex mirror. Then, the optical axis adjustment of the broad range of the laser robot can be executed.
Patent JP-H04215391-A (JP)
Title: Recording and reproducing system for color video signal
Inventor: NISHIMURA AKIRA
IPC: H04N9/86
Filed: 1990-12-13
Abstract: PURPOSE:To eliminate the hue slippage of a video signal in reproduction by writing a reproducing color video signal of N tracks on deshuffling memory, and obtaining an original color video signal by decoding a deshuffled video signal. CONSTITUTION:When a digital TCI signal shuffled by two fields and time base-expanded is reproduced from a magnetic tape by magnetic heads Ha, Hb, the write of a reproducing signal by 1/2 fields corresponding to four pairs of oblique tracks is performed on memory 8-11. Also, signals are read out from the memory 8, 9 at a first field, and the signals from the memory 10, 11 at a second field alternately at every horizontal cycle, and are deshuffled, and a TCI signal to which time base error correction is applied is outputted. The TCI signal is decoded by a TCI decoder 12, and is converted to a digital simultaneous chrominance signal. Thereby, it is possible to eliminate the hue slippage of the reproducing color video signal when variable speed reproduction is performed.
Patent JP-H049359-A (JP)
Title: Improved contact process for reductive amination of poly(oxytetramethylene) glycol
Inventor: ROBAATO REROI JIMAAMAN
IPC: C07B61/00
Filed: 1990-12-14
Abstract: PURPOSE: To form poly(oxymethylene)diamine with high yield and high selectivity, by the reductive amination of poly(oxytetramethylene) glycol in the presence of a specific Ni/Cu/Cr/Mo catalyst.  
     CONSTITUTION: A compound of formula I (n is 0 or 1-50) is reacted with H 2  and ammonia in the presence of a catalyst composed of 70-78% (wt.), (preferably 70-75%) of Ni, 20-25% of Cu, 0.5-5% (preferably 0.5-3%) of Cr and 1-5% (preferably 1-3%) of Mo, on the oxide-free basis, at 150-220°C and 100-10000 psing of pressure, to form the objective compound of formula II. 0.5-8.0 mol of hydrogen, and 10-150 mol of ammonia are prefereably used to 1 mol of the compound of the formula I. Preferably the compound the formula I is continuously reacted by passage through a pellet-shaped catalyst bed at a space velocity of 0.1-20 g/hr. of the compound of the formula I per catalyst cm 3 . 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04221481-A (JP)
Title: Memory disk containing cassette
Inventor: KURAMOTO KEIICHI
IPC: G11B23/50
Filed: 1990-12-21
Abstract: PURPOSE:To provide a memory disk cassette having high cleaning effect for a contained memory disk and no damage of the disk. CONSTITUTION:In a disk cassette externally rotatably drivably and memory reproducibly containing a memory disk such as a floppy disk, etc., nonwoven fabric made of extrafine fiber having 1-5mum of diameter of fiber, manufactured by a melt blowing method is employed as a cleaning sheet to be disposed in the cassette. When the sheet made of the extrafine fiber made by the melt blowing method is used, cleaning effect of dusts on the surface of the disk is high, and the disk is not damaged.
Patent JP-H04223835-A (JP)
Title: Tool number registering method of nc machine tool
Inventor: NAKAGAMI RYUZO
IPC: B23Q3/155
Filed: 1990-12-20
Abstract: PURPOSE:To simplify a preparatory work carried out prior to the starting of the actual process by an NC machine tool depending on an NC process program. CONSTITUTION:Prior to the starting of an actual process depending on an NC process program, the tool data used in the NC process program is extracted by an automatic analysis, and after that, the using tool data and the magazine tool data in a tool magazine (2) are compared depending on only the latter attributes by ignoring the tool numbers, and from the result of comparison, as to the tools (3) (3)... with the same tool attributes and the different tool numbers, the tool numbers in the tool magazine is converted to the tool numbers in the NC process program automatically, and this is the characteristics of this tool number registering method.
Patent JP-H02502392-A (JP)
Title: 内燃機関用の制御装置
IPC: F02D41/00
Filed: 1987-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H03503741-A (JP)
IPC: C07C27/16
Filed: 1989-11-08
Abstract: Saturated hydrocarbon chains are oxidised using a titanium containing silicalite catalyst having an infra red absorption band around 950 cm<-><1> preferably in solutions, the chains may be alkanes or alkyl groups of alkyl cyclic compounds.
Patent JP-H11506920-A (JP)
IPC: A61K39/395
Filed: 1995-06-06
Abstract: Human colon specific gene polypeptides and DNA (RNA) encoding such polypeptides and a procedure for producing such polypeptides by recombinant techniques is disclosed. Also disclosed are methods for utilizing such polynucleotides or polypeptides as a diagnostic marker for colon cancer and as an agent to determine if colon cancer has metastasized. Also disclosed are antibodies specific to the colon specific gene polypeptides which may be used to target cancer cells and be used as part of a colon cancer vaccine. Methods of screening for agonists and antagonists for the polypeptide and therapeutic uses of the antagonists are also disclosed.
Patent JP-H03501756-A (JP)
Title: 外装用パネル
IPC: E04D3/367
Filed: 1988-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S59500102-A (JP)
Title: 排水装置の製造方法
IPC: E02D3/10
Filed: 1983-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H09500720-A (JP)
Title: 固体媒質の光学的リング状レーザー回転センサー
IPC: G01C19/66
Filed: 1994-02-23
Abstract: (57)【要約】
光学的回転センサーが固体媒質内に形成された光増幅刺激放出リングレーザーから成り、位相変調器(123,124)を備え、これがリング内の向流伝播光波のプッシュ−プル位相変調を生じ、それにより各方向内で単一長さモードでの２方向レーザー発光を強化する。周波数選択出力カプラー(132)がレーザー発光周波数の光エネルギーの予定部分をリングから出力導波管(130)に結合する。実質的にＵ字形の出力導波管がリングから反対方向に共通点へ延びる一対の脚(135,136)を有する。時計回り及び反時計回り光波はリングから出力導波管の２つの脚に結合され、共通点へ導かれて光検出器(140-141)上に干渉光パターンを造成する。
Patent JP-H08504084-A (JP)
Title: 芳香物質、特にイオノン及びｃ▲下６▼〜ｃ▲下１▼▲下０▼のアルデヒドの、酵素による調製方法
IPC: C12P7/26
Filed: 1993-09-27
Abstract: (57)【要約】
本発明は、少なくとも１つのリポキシゲナーゼ及びヒドロペルオキシドリアーゼ供給源と不飽和脂肪酸供給源との接触により、芳香物質、特にＣ 6 〜Ｃ 10 のアルデヒドを酵素により調製する方法において、反応が、少なくとも１つの固相及び油相を含む複数の相をもつ媒質中で、酸素の存在下でかつ撹拌しながら行なわれる方法であって、この媒質には、固相１００部に対して約３〜１５０部の油相及び場合によっては約０〜２５０部の水相が含まれていることを特徴とする調製方法に関する。
Patent JP-H11511244-A (JP)
Title: 力及びトルクのコンバータ
IPC: G01D18/00
Filed: 1996-06-03
Abstract: (57)【要約】
加えられた力及び加えられたトルクのうちの少なくとも一方に応じて電子信号を提供する装置。この装置は、ベースに対する可動部材の移動を検出する検出装置を含み、複数の第１センサ構成要素をドライブすることによって電子信号を発する。検出装置は、デジタル制御信号を提供する第１出力、比較信号を受け入れるための第１入力、及び比較信号に従って検出信号を提供する第２出力を持つ制御回路と、この制御回路の第１出力に接続された入力及びデジタル制御信号に応じてドライブ信号を提供する出力を持つデジタル−アナログコンバータと、このデジタル−アナログコンバータの出力に接続された第１入力、複数の第１センサ構成要素と協働する複数の第２センサ構成要素から得られた信号を受け入れる第２入力、及び制御回路の第１入力に接続された、比較信号を提供する出力を持ち、複数の第１センサ構成要素及び複数の第２センサ構成要素が制御機構と協働する計測回路とを有する。この検出装置は、Ａ．第１ＰＣＢ材料に一連の溝を形成し、曲げ力を形成する工程と、Ｂ．少なくとも一つの導電層を持つ第２ＰＣＢ材料を第１ＰＣＢ材料に結合し、中間アッセンブリを製造する工程と、Ｃ．中間アッセンブリを曲げてプリント回路基板アッセンブリにする工程とを含む、プリント回路基板アッセンブリの形成方法を使用して形成される。
Patent JP-2000516688-A (JP)
IPC: F16L47/00
Filed: 1997-04-24
Abstract: The invention relates to a clamp of thermally weldable material for a pipe (10), also of a thermally weldable, material consisting of at least two cyclindrical segments (11, 12). The segments have substantially axially parallel terminal edges (16, 17) and one or more heating mats (20) of coiled, electrically heatable conductors on their inner surfaces facing the pipe. To ensure a perfect weld it is proposed that the heating mat be solidly integrated into the concave inner surface of the segment and that it be given a contour of shreds (24, 26) bordering spaces (25, 29) along the two extreme edges of the segment. The shreds project in places beyond the extreme edges in an extension or shortening of the partial cylindricity of the segment. The gaps between them project beyond the edges at other point. The neighbouring segments in the clamp thus have a mutually complementary contour.
Patent JP-H08511256-A (JP)
IPC: C07D491/22
Filed: 1994-06-03
Abstract: PCT No. PCT/EP94/01858 Sec. 371 Date Jun. 6, 1996 Sec. 102(e) Date Jun. 6, 1996 PCT Filed Jun. 3, 1994 PCT Pub. No. WO94/29318 PCT Pub. Date Dec. 22, 1994Synthetically produced cephalostatin analogues of the formula I described in the disclosure, synthetic methods for preparing the cephalostatin analogues, pharmaceutical compositions containing the analogues and methods for using the analogues as active agent in pharmaceutical uses, particularly due to their cytotoxic activity.
Patent JP-H03503854-A (JP)
IPC: A63C10/08
Filed: 1989-12-22
Abstract: The shower partition comprises interconnected segments and is fixed collapsed against the wall from where it can be swivelled out. The partition comprises one or two structural units (11) which in the unfolded state form a closed shower cubicle with the wall on which they are fixed. In the case of two structural units (11) each comprises two or more segments (12). The units are fixed side by side on the wall (9) and in the unfolded state their free longitudinal sides (14) remote from the wall fixing abut each other to form the closed cubicle.
Patent JP-H10501542-A (JP)
Title: ベンゾチオフェン誘導体の製造方法
IPC: C07D333/56
Filed: 1995-06-06
Abstract: (57)【要約】
本発明は、適切に置換されたハロゲノベンズアルデヒドを、無水の硫化金属及び／または硫化水素金属と反応させ、引き続き２-ハロ酢酸エステルと反応させて、一般式（Ｉ）
 で表される置換されたベンゾチオフェン誘導体を製造する方法に関する。
Patent JP-H09508603-A (JP)
Title: 一体形遮音材を備えた載荷床ライニング
IPC: B60R5/00
Filed: 1995-06-09
Abstract: (57)【要約】
自動車用遮音特性をもつ、上方シェル（２）および下方シェル（１）を備えた取外し可能なワンピース載荷床ライニングを提供する。上方シェル（２）は、実質的に平らでありかつトランク領域の輪郭に適合する下方シェル（１）にヒンジ連結されるため完全ユニットが形成され、該完全ユニットはその二重壁原理により大きな音響効果をもたらす。上方シェル（２）はさらに、ヒンジ手段を介して折り曲げられて開かれるカバー（１９、２０）を有し、これにより、下方シェル（１）の輪郭追従構造と協働して種々の深さの閉鎖中空空間（４、５、６、７）が、より詳しくは、いわゆるアクティブノイズコントロール装置のようなアクセサリ部品、手荷物等を受け入れる貯蔵隔室として形成される。