baber/WOPTO huggingface dataset:
Patent JP-2008137676-A (JP)
Title: Jetting apparatus for aerosol container
Inventor: HOSHINO KAZUNORI
IPC: B65D83/40
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jetting apparatus for an aerosol container which can easily keep a jetting condition and can exhaust the remaining gas even when mounted on the aerosol container equipped with either type valve of a push-down valve in which a valve is opened by pushing down a stem, or a tilting valve in which the valve is opened by tilting the stem.  <P>SOLUTION: The jetting apparatus for an aerosol container is equipped with a nozzle part 30 equipped with a jetting opening 32 for jetting the content in the aerosol container 70 and a cap main body part 10 mounted on the aerosol container 70 under the condition that it is mounted rotatably to the nozzle part 30. When the nozzle part 30 is rotated to the cap main body part 10, it engages with an engaging part provided on the cap main body part 10 to keep tilted. The push-down valve is opened thereby to keep the jetting condition of the content from the jetting opening 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141470-A (JP)
Title: Device and program for converting one-bit bit stream into multibit digital signal
Inventor: FUJIMORI JUNICHI
IPC: G10L19/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To convert a one-bit bit stream into a multibit digital signal without using a high operation capability.  <P>SOLUTION: An operation target candidate update processing part 1 sequentially extracts operation target candidate bit strings of the prescribed number of bits from an input bit stream. A memory 3 stores a table 31 for associating a plurality of kinds of bit strings with a plurality of kinds of operation result data obtained by convolving filter coefficient strings for filter processing in the respective bit strings, respectively. A filter processing part 2 operates a filter processing result corresponding to one or a plurality of operation target bit strings including in the operation target candidate bit string with reference to the table 31, and outputs a multibit digital signal showing the filter processing result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138263-A (JP)
Title: Roll/to/roll type magnetron/sputtering system, stacked body, optically functional filter, and optical display
Inventor: TANI TAKAYUKI
IPC: G02B1/11
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform film deposition with extremely reduced film defects at a high speed without increasing the electric power to be applied.  <P>SOLUTION: Regarding the roll/to/roll type magnetron/sputtering system with film deposition main rollers where one or more magnetron electrodes (2, 3) partitioned by a film deposition chamber (18) capable of setting a vacuum degree individually are arranged at the circumference thereof, and, while carrying a base material, a thin film layer is deposited on the base material with the magnetron electrodes, the sputtering system comprises: a means (20) for holding the heat resistance property data of the base material; means (16, 17) for measuring the wall face temperature of the film deposition chamber; a means (20) for judging an allowance from the heat resistance critical temperature of the base material based on the heat resistance property data, the wall face temperature and the carrying speed of the base material; and means (21, 22) for reducing the distance between the magnetron electrodes and the film deposition main rollers when the temperature of the base material has the allowance to the heat resistance critical temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007185949-A (JP)
Title: Recorder and its control method, control circuit of recording head and driving method of recording head
Inventor: HAMAZAKI YUJI
IPC: B41J2/01
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder in which ejection stability of a recording head can be enhanced, and to provide its control method, and control circuit and driving method of the recording head.  <P>SOLUTION: Recording is performed on a recording medium by using a recording head having a first nozzle array of a plurality of first nozzles ejecting a first quantity of ink, and a second nozzle array of a plurality of second nozzles ejecting a second quantity of ink. The first and second nozzle arrays are divided, respectively, into a plurality of blocks and time sharing drive is carried out by the block. Within a predetermined period, an objective block driven by a drive means is selected from the first and second nozzle arrays. Operation is controlled so that the blocks are selected alternately from the first and second nozzle arrays according to a predetermined order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008142732-A (JP)
Title: Laser clad working method and powder feeder for laser clad working apparatus
Inventor: NISHINO SHINJI
IPC: B23K26/34
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder feeder for a laser clad working apparatus, a powder feeder capable of stably feeding metallic powder to a working zone from the start of build-up, and capable of forming a high quality build-up without producing variance in the build-up thickness.  <P>SOLUTION: In the powder feeder for the laser clad working apparatus in which build-up is performed by irradiating a valve seat 2 with a laser beam hv while a metallic powder 4 is supplied from the tip end of a nozzle 10 to the valve seat 2; before the build-up is started by irradiating the valve seat 2 with the laser beam hv, the metallic powder 4 is preliminarily supplied in small quantity from the tip end of the nozzle 10. In the powder feeder, there is provided a powder recovery means 17 comprising a powder receiving part 19 and a recovery part 20 that recover, until the start of the build-up, the metallic powder 4 supplied to the valve seat 2. At the start of the build-up, the powder recovery means 17 is retreated from the valve seat 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147378-A (JP)
Title: Solid-state imaging device
Inventor: YAMADA TORU
IPC: H01L27/146
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of suppressing the deterioration of the image quality of a taken image due to unnecessary pinstripes by reducing the effect of electric field generated in a light shielding film to a photo diode unit.  <P>SOLUTION: The solid-state imaging device includes a plurality of photodiode units 1, a plurality of vertical charge transmission units 2 for reading a signal charge and transmitting the same into the vertical direction, a plurality of light shielding films 5 having conductivity and a balancing unit for supplying transmission pulse through the light shielding films 5. The vertical charge transmission unit 2 includes a transmission channel 13 and a transmission electrode 3. The light shielding film 5 is formed on the upper layer of a corresponding vertical charge transmission unit 2 through an insulating layer 21 for the insulation between the film 5 and the transmission electrode 3. The insulation layer 21 has a thick walled part 8 at the side of the diode unit 1 which is employed as the reading object by the vertical charge transmission unit 2 in a part superposed on the light shielding film 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147585-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ITO TOYOJI
IPC: H01L27/108
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress decrease in thickness of a film in a recessed-type electrode using a high melting point metal.  <P>SOLUTION: A semiconductor device includes: a semiconductor substrate 100; a first interlayer dielectric 101 formed on the semiconductor substrate 100; a plug 102 formed in the first interlayer dielectric 101 to reach the semiconductor substrate 100; an oxygen barrier film 103 formed on the plug 102; a second interlayer dielectric 105 formed on the first interlayer dielectric 101; an opening 104 formed in the second interlayer dielectric 105 to reach the oxygen barrier film 103; a lower electrode 106 covering at least a side wall of the opening 104; a capacitance insulating film 107 made of a ferroelectric material or a high dielectric material and formed in the opening 104; and an upper electrode 108 formed on the capacitance insulating film 107. In the opening 104, at least one protrusion 105a made by leaving part of the second interlayer dielectric 105 is further provided, and the lower electrode 106 covers a side surface of the protrusion 105a, too.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007230220-A (JP)
Title: Manufacturing method of methacryl resin plate
Inventor: FUJII MICHIO
IPC: B29K35/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a methacryl plate excellent in releasability from a casting mold and stable in product quality.  <P>SOLUTION: In the method of polymerizing methyl methacrylate monomers alone or a monomer mixture of methyl methacrylate and other vinyl monomers copolymerizable with the methyl methacrylate by using a stainless steel sheet as a casting mold, the method of manufacturing a methacryl plate includes the step of treating the stainless sheet with an etching solution, which is an acid solution, to control the Fe/Cr ratio in a passive film on the surface of the stainless steel sheet within a range of 0.4-1.2 for enhancing separation performance of the methacryl resin plate from the stainless steel sheet of the casting mold after polymerization. The method of manufacturing the methacryl resin plate employs a nitric acid water solution having a pH value in the range of 1-4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008154130-A (JP)
Title: Sound field measuring instrument
Inventor: ODA MIKIO
IPC: H04S5/02
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure horizontal and vertical directions of a place where a speaker is installed, in a minimum microphone array structure as fundamental data of sound field control when installing the speaker in the times of multi-channel audio play in home theaters or the like.  <P>SOLUTION: A sound field measuring instrument is provided which is constituted of a temperature sensor for temperature correction and in which non-directional microphones are installed at three positions of apexes of a right triangle in the horizontal direction so that the direction of arrival from a sound source on a horizontal plane is detected by three-point microphones, and two non-directional microphones are additionally installed at apexes of a right triangle set in the vertical direction orthogonal with the right triangle in the horizontal direction, so that the direction of arrival from a sound source on a vertical plane is detected by three-point microphones while sharing the microphone in the front direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154188-A (JP)
Title: Image transmission system, and image transmitting method
Inventor: KONNO JOJIRO
IPC: H04N21/235
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow a terminal side to easily know an area where an image photographed by a video camera is displayed when the image is distributed to a network.  <P>SOLUTION: An image transmission system and an image transmitting method are applied to a system which transmits the image photographed by the camera through the predetermined network and makes the side having received the transmitted image display it. On the camera side, data on the installation position of the camera, data on the direction wherein the image is photographed by the camera, data on the tilt angle at which the image is photographed by the camera, and data on the installation height of the camera are registered. On the basis of the respective registered data, a photographic range of the camera is drawn on a map, and map data having the photographic range drawn are sent out through the network. The map data sent out to the network are received and displayed to display the position 101 of the camera and the photographic range 102 showing what range is photographed from the position on a map 100.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159673-A (JP)
Title: Holder
Inventor: WATANABE TAKASHI
IPC: G01J1/02
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder of a simple structure capable of stably holding a circuit board and a cable, without applying an unintended stress on a connection part between the circuit board and the cable.  <P>SOLUTION: The holder holds the circuit board and holds the cable for external connection that is connected to the circuit board. It comprises a holder body equipped with a board placement part on which the circuit board is placed and an engagement part that is provided to one end of the board placement part to engage with one end of the circuit board, for positioning the circuit board, and a holder cover having a board fixing part for pinching the other end of the circuit board with the holder body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159319-A (JP)
Title: Fuel cell
Inventor: YASUMOTO EIICHI
IPC: H01M8/02
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte fuel cell with high reliability which is superior in durability and heat recovery capability by increasing a cooling effect at least at one of an entrance side rather than at the exit side of a fuel gas passage and an oxidizer gas passage, without decreasing as a whole the cooling efficiency by a cooling fluid.  <P>SOLUTION: A cooling fluid passage which is constituted of cooling fluid passage grooves of a different number of pieces from a gas passage groove is formed on a main face on an opposite side to the main face on which at least one of a fuel gas passage or an oxidizer gas passage out of an anode side separator and a cathode side separator is formed in a fuel cell. A second cooling fluid passage groove which reaches the inside of a rib is formed at a position opposed to the rib between the gas passage groove at least at a part of the cooling fluid passage groove, and the second cooling fluid passage groove is formed at a position corresponding to the upstream region of at least the fuel gas passage or the oxidizer gas passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155426-A (JP)
Title: Film mount board
Inventor: SHIOJIMA MASARU
IPC: B42F5/02
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the loading and unloading work and the changing work of a plurality of films, realize the simultaneous conveying of a plurality of the films and facilitate the manufacture of a board.  <P>SOLUTION: This film mount board includes a base plate 11, a plurality of positioning members 21 arranged on the base plate 11 at the predetermined positions so as to check the movement of the films in parallel to one side of the base plate 11 in the mount of a plurality of the films 51 on the base plate 11 lined up at space intervals therebetween, and a marking part 31 formed on the base plate 11 so as to arrange the positioning members 21 at the predetermined positions of the base plate 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159219-A (JP)
Title: Device, method and program for processing recording medium, imaging device, and program recording medium recording the recording medium processing program
Inventor: OKAMURA KEN
IPC: G11B7/085
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk camera recorder capable of performing stable information processing.  <P>SOLUTION: In the disk camera recorder, when a shock determination means 41 recognizes the reception of external shocks, a pickup movement control means 42 applies a predetermined voltage to a stepping motor 232 to set a static excited state, thereby generating holding torque. Thus, the movement of an optical pickup 220 is regulated by the holding torque to counter shocks, and the positional shifting of the optical pickup 220 is prevented. Thus, the information processing operation of the optical pickup 220 is not stopped by the positional shifting caused by shocks, and an information processing is stably carried out for an optical disk D.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162481-A (JP)
Title: Visual range aid device
Inventor: KATO KENJI
IPC: B60Q1/14
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual range aid device capable of optimally assisting visibility aid at the all time.  <P>SOLUTION: A body ECU10 of the visual range aid device 100 switches headlamps 50 to high beam when it is judges that the outside of a vehicle is dard and there is not a front vehicle M2 in front of an one's own vehicle M1 (S10 to S30). On the other hand, the body ECU10 of the visual range aid device 100 switches the headlamps 50 to low beam when it is judged that the outside of the vehicle is dark and there is a front vehicle M2 in front of the one's own vehicle M1 (S40, S50). An image shot by a near infrared ray camera 40 is indicated in a combiner 61 (S60, S70).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131530-A (JP)
Title: Glass for fluorescent lamp, glass tube for fluorescent lamp and fluorescent lamp
Inventor: KOSOKABE HIROYUKI
IPC: C03C3/078
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass for a fluorescent lamp which is not discolored into black upon production, and further has characteristics equal to or above those of the conventional soda lime glass, to provide a glass tube for a fluorescent lamp composed of the glass, and to provide a fluorescent lamp produced using the glass tube.  <P>SOLUTION: The fluorescent lamp is produced by using the glass tube composed of soda lime glass comprising, by weight, 2 to 9% CaO, 0.9 to 6.9% K<SB>2</SB>O and 0 to 3% BaO, and having an Sb<SB>2</SB>O<SB>3</SB>content of ≤0.1% and a TiO<SB>2</SB>content of 0.05 to 10% for its envelope.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008165655-A (JP)
Title: E-commerce server and e-commerce system
Inventor: YAMANE KOJI
IPC: G06Q30/06
Filed: 2006-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-commerce server or the like simplifying estimation work, ensuring secrecy of information of a user requesting an estimate and calculating a reasonable shipping charge according to volume of purchase.  <P>SOLUTION: The e-commerce server or the like includes: a price acquisition means which acquires commodity price data, commodity volume data, and commodity weight data corresponding to one or more pieces of received commodity classification data respectively; a purchase price calculation means which calculates a total amount of purchase of selected commodities as total purchase amount data on the basis of acquired commodity price data; an additional cost calculation means which calculates a total volume of all the selected commodities and a total weight of all the selected commodities on the basis of acquired commodity weight data and volume data and acquires shipping charge data corresponding to only the total volume and the total weight on the basis of the calculated total volume and total weight and a shipping charge data storage means; and a returning means which returns the calculated total purchase amount data and shipping charge data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006516619-A (JP)
Title: 炭酸脱水酵素阻害剤を眼へ輸送するために徐放性デバイス及び方法
IPC: A61F9/00
Filed: 2004-01-23
Abstract: 本発明は炭酸脱水酵素阻害剤を用いて緑内障又はコルチコステロイドの使用に伴うような眼圧上昇の治療及び／又は予防をするためのデバイス及び方法を提供する。本発明は１種又は２種以上の炭酸脱水酵素阻害剤の有効治療濃度を長期間維持するのに適合した挿入可能な徐放性デバイス、及びその使用方法を提供する。
Patent JP-2007528844-A (JP)
Title: スルホンイミド含有化合物、および電気化学電池用ポリマー電解質膜におけるそれらの使用
IPC: C07D271/10
Filed: 2004-06-25
Abstract: 一般構造（Ｉ）を有する化合物であって、式中、Ａ １ は、複素環式環を含んでなる一価、二価、または三価芳香族複素環式基であり；Ｒ １ 、Ｒ ２ 、およびＲ ３ は、二価フッ素化基であり；複素環式環の炭素原子が酸性フッ素化スルホニル含有基で完全に置換されるように、ｍ＋ｎ＋ｐは、１、２、または３に等しいという条件で、ｍ、ｎ、およびｐは、０から３であり；ｑは０または１であり；Ｙ １ は、−ＯＨ、−ＮＨ−ＳＯ ２ −Ｒ ４ （Ｒ ４ は一価フッ素化基である）、−ＮＨ−、−ＮＨ−ＳＯ ２ −Ｒ ５ −ＳＯ ２ −ＮＨ−、または−ＮＨ−ＳＯ ２ −Ｒ ６ −Ａ ２ −Ｒ ７ −ＳＯ ２ −ＮＨ−であり（Ａ ２ は二価複素環式基であり、Ｒ ５ 、Ｒ ６ 、およびＲ ７ は、二価フッ素化基である）；ｍおよびｎが各々１に等しく、ｐが０から１であり、ｑが０である場合、Ｙ １ は、−ＮＨ−、−ＮＨ−ＳＯ ２ −Ｒ ５ −ＳＯ ２ −ＮＨ−、および−ＮＨ−ＳＯ ２ −Ｒ ６ −Ａ ２ −Ｒ ７ −ＳＯ ２ −ＮＨ−よりなる群から選択されるという条件で、Ｙ ２ およびＹ ３ は、−ＯＨまたは−ＮＨ−ＳＯ ２ −Ｒ ４ である化合物。化合物とは、小分子またはポリマーの繰返し単位を意味する。本発明は、また、固体ポリマー電解質膜、膜電極アセンブリ、ガス拡散電極、電極触媒コーティング組成物、および燃料電池を提供する。
Patent JP-2007521413-A (JP)
Title: 織物用の汚れ検出体
IPC: D03D15/50
Filed: 2004-06-29
Abstract: 織物は、汚れを隠す特性および汚れ易い特性を有する糸から形成され、後者の糸はいったん織物が汚れると織物表面で一方を他方から視覚的に識別可能である。汚れ易い糸は複葉繊維すなわちフィラメントから形成された糸からなり、汚損粒子は円形突出面の窪みに集まる。好ましくは、汚れを隠す糸は中空合成繊維すなわちフィラメントからなる。１本以上の汚れ易いタイプの糸を、織物、たとえばカーペットに組み込むことで、織物が汚れたとき、糸は互いに明確に目視で識別できるようになる。
Patent JP-2007518632-A (JP)
IPC: B65C9/18
Filed: 2004-05-27
Abstract: A roller (1) for transferring labels of the suction type, comprising a lateral surface (21) having a plurality of openings (2) communicating with respective suction conduits (3) to maintain a label adhering to said lateral surface (21). Originally, at least one of the suction conduits (3) is provided with at least an additional opening (5) located in a position that cannot be obstructed by the label adhering to the lateral surface (21) of the roller (1), to maintain said conduit (3) in constant communication with the external environment. Said additional opening (5) is preferably positioned in an upper area (41) of the roller at a suction opening (3).
Patent JP-2007506486-A (JP)
Title: 光線療法、光力学療、および診断を行うための装置および方法
IPC: A61B5/00
Filed: 2004-09-27
Abstract: 【課題】   様々な種類の光力学性薬剤の活性化および様々な種類の光線療法に適した、光の様々な波長およびこの波長の強度を選択するために使用することができるコンピュータ制御照明システム。必要であれば、本システムは、組織に存在するいくつかの種類の光力学性薬剤の量を測定するための測定システムと相互作用的に機能することができる。 【選択図】図１Ａ
Patent JP-2007511691-A (JP)
Title: ポンプ用の圧力逃がし装置
IPC: F04D27/00
Filed: 2004-05-17
Abstract: ポンピング室（２５）を内部に有するポンプハウジング組立物を含むポンプ（１０）用の圧力逃がし装置において、ポンプハウジング組立物は、通常作業位置と排出位置の間を移動するように装着された部材（４１）を含み、又、剪断要素（４５）が、部材（４１）を通常作業位置に保持するように構成されると共に、ポンピング室（２５）内の圧力が部材（４１）に作用し得るように部材（４１）が装着され、更に、ポンピング室（２５）内の圧力が規定圧力に到達すると、剪断要素が破壊することにより、部材（４１）が通常作業位置から排出位置に移動することを許容する。
Patent JP-2006528524-A (JP)
Title: 呼吸補助器
IPC: A61M16/04
Filed: 2004-05-06
Abstract: 【課題】  小児患者の酸素吸入中可能な限り組織に適合した方法で安全に気管を封鎖できるようにした気管内チューブを提供する。 【解決手段】  本発明に係る呼吸補助器、特に気管内チューブは、気管を可能な限り気密に封鎖する。前記器具は、声門下の気管を封鎖するカフを具備し、換気カニューレが横行する。カフは空気を充満し、自由に置き換えできる制限されない状態では、気管に配置して空気を充満した状態よりも大きい。カフは可塑性を有するソフトフィルム材から作られ、そのひだが気管に当たる。呼吸補助器は子供の喉頭の形態に適しており、細かく段階をつけたサイズで利用できる。 【選択図】  図１
Patent JP-2007502852-A (JP)
Title: 治療学的に有効なイミダゾピリジンの製造のための新規の中間体
IPC: C07C303/44
Filed: 2004-05-13
Abstract: 本発明は、式（Ｉ）の化合物の１，５−ナフタレンジスルホン酸付加塩に関し、その本発明による化合物は治療学的に有効な化合物の製造のための有用な中間体である。
Patent JP-2007507370-A (JP)
IPC: B29C45/42
Filed: 2004-10-06
Abstract: A device and process for conditioning plastic preforms (5) comprising a cooling turret (6) featuring faces fitted with many holders (7) for conditioning preforms (5). This turret rotates around a horizontal axis (X) and carries out a vertical traverse between a top position under an arm (3), which unloads the preforms from the mould, and a bottom position near the table for extracting the preforms (5) from the turret (6). Tie structure of the turret consists of two parallel bars (18, 19) and several joining plates (14) to which the bases of the holders (7) are attached.
Patent JP-2007514181-A (JP)
Title: 表示制御システム
IPC: G02B27/22
Filed: 2004-05-17
Abstract: 少なくとも１つのマルチレイヤ表示ユニット（６）を含むマルチレイヤ表示システム用の表示制御システムである。マルチレイヤ表示ユニットは、複数のスタックされたまたは重なる表示層（１a、１b、１c、１４、１５）を含み、表示層それぞれは、表示要素（２、１６B、１７B、１８B）をその上に描画して、最上部の表示層を通して見せるようになされる。ユーザが重なる画像を見る困難さのレベルは、表示される色、明度、または画像のタイプ（たとえば、テキスト上テキスト）に、および画像が表示される層にも、ならびに画像が現在アクティブであるかどうかに応じて、異なる。異なる表示層からの表示要素の少なくともいずれかの重なる部分も、ビューワの視覚経験を向上させるために、（自動的にまたはユーザによって）調節される。可能なタイプの調節は、画像をその表示層内で、または代替の表示層へ移動するステップ、あるいはその視覚特性（色、明度、コントラストなど）を変更するステップを含む。