baber/WOPTO huggingface dataset:
Patent JP-2005175056-A (JP)
Title: Nitride semiconductor substrate and nitride semiconductor laser element
Inventor: MATSUMURA HIROAKI
IPC: H01S5/22
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low dislocation density nitride semiconductor substrate excellent in cleavability, and to provide a nitride semiconductor laser element capable of a single mode with the main laser beam FFP free of ripples.  <P>SOLUTION: In this nitride semiconductor substrate having a first main surface and a second main surface, the first main surface has a first region containing an n-type impurity and a second region containing an n-type impurity different from that in the first region. In the nitride semiconductor laser element comprising a nitride semiconductor substrate having a first main surface and a second main surface, a nitride semiconductor layer laminated on the first main surface, and a stripe-shape ridge waveguide provided in the nitride semiconductor layer, the first main surface has a first region containing an n-type impurity and a second region containing an n-type impurity different from that in the first region, and an optical waveguide is provided above at least one of the first region or the second region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174652-A (JP)
Title: Surface light emitting device
Inventor: KOBAYASHI ATSUSHI
IPC: F21S2/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting device capable of acquiring advantages of both of a backlight type device and an inside illumination type device, and achieving higher brightness, larger area, thin thickness, longer life and lower power consumption at the same time.  <P>SOLUTION: The surface light emitting device 100 comprises: a light diffusing plate 31; a transparent substrate 35 opposed to the light diffusing plate 31 with a space 33 provided in between, and with a plurality of projecting/recessed stripes 39 that are parallel to each other and formed in a corrugating manner at the opposing surface of the transparent substrate 35; a reflecting plate 41 disposed at a surface of the transparent substrate 35 opposite to the opposing surface; and line-shaped light emitting bodies 43 extending parallel to the stripes 39 and arranged along the edges of the light diffusing plate 31 and the transparent substrate 35 between the light diffusing plate 31 and the transparent substrate 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143281-A (JP)
Title: Slide magnet type rotating generator
Inventor: TANIGUCHI AKIMORI
IPC: H02K35/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-torque slide magnet type rotating generator of a quite new idea having a simple structure.  <P>SOLUTION: A low-torque rotary generator is constituted such that a plurality of generating elements, which make use of electromotive forces generated by reciprocal movements of a plurality of cylindrical permanent magnets in a plurality of generating coils when magnetic field lines pass through the coils, are radially arranged with a rotating shaft of the rotating generation set as a center. Since the structure of the low-torque rotating generator is constituted of an extremely simple and easy combination of components, there can be provided the energy-saving type generating set reduced in manufacturing cost, low in installation expense compared with a conventional rotary generating apparatus, simplified in maintenance and inspection work, too, less in running cost, and friendly to an environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168768-A (JP)
Title: Ultrasonic image diagnostic apparatus
Inventor: SHIMODA NAOMI
IPC: A61B8/12
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic image diagnostic apparatus which can be equipped with a thin insertion section and is suitable to acquire a two-dimensional or three-dimensional ultrasonic image corresponding to a desired scanning region.  <P>SOLUTION: A pointed head section 21 of a flexible insertion section 11 is equipped with a vibrator array 28 in which vibrators to transmit and receive ultrasonic signals are two-dimensionally disposed, multiplexer groups 41 and 42 which change over the scanning direction of the vibrator array 28 to an orthogonal direction, and a changeover controlling circuit 43 which controls the changeover of the multiplexer groups 41 and 42, so that the insertion section 11 can be made thin by reducing the number of signal wires 44 inserted in the insertion section 11 and the ultrasonic scanning with a desired scanning mode becomes possible by an operation of a scanning mode selecting switch 50c disposed on an operation section 12 to acquire a corresponding two-dimensional or three-dimensional ultrasonic image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212967-A (JP)
Title: Overcoating composition for photoresist and photoresist pattern forming method utilizing the same
Inventor: BOK CHEOL KYU
IPC: G03F7/40
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the linewidth of a photoresist pattern without generating the change of the photoresist pattern, reduction of the thickness of the resist and a slimming phenomenon.  <P>SOLUTION: In an overcoating composition for photoresist and a photoresist pattern forming method, the overcoat composition for photoresist containing an acid is applied over the entire surface of a photoresist pattern formed in a general lithographic process, the acid is diffused into the interior of the photoresist pattern, and then the photoresist at the part where the acid has diffused is developed and removed by using an alkali solution. By virtue of this method, the linewidth of a positive photoresist pattern can be reduced, and the slimming phenomenon of the line width of a negative photoresist pattern can be prevented in the subsequent linewidth measuring step utilizing a SEM.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005168422-A (JP)
Title: Method for producing l-cystathionine by fermentation method
Inventor: ARAKI KAZUMI
IPC: C12P21/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically and advantageously producing L-cystathionine.  <P>SOLUTION: This fermentation method comprises adding L-cysteine (or a raw material for biosynthesis thereof) and/or L-homoserine (or a raw material for biosynthesis thereof) to a culture solution and culturing a microorganism to accumulate L-cystathionine in large amounts in the fermented product and the fermentation solution and then collecting the L-cystathionine when culturing the microorganism in a fermentation culture medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177763-A (JP)
Title: Verifying apparatus for affected layer machined by laser beam
Inventor: NAGAI YUSUKE
IPC: B23K26/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a verifying apparatus for an affected layer machined by a laser beam, an apparatus capable of surely verifying an affected layer formed inside a workpiece, by irradiating it with a laser beam.  <P>SOLUTION: The apparatus is for verifying an affected layer formed inside a workpiece, by irradiating it with a laser beam having transmittivity for the workpiece. The apparatus is equipped with: a workpiece holding means 36 for holding a workpiece; a light beam emitting means 4 which irradiates the workpiece held on the holding means, with the light beam having transmittivity for the workpiece, at an irradiation area of the workpiece with a prescribed angle; a light receiving means 5 which receives the light emitted from the light beam emitting means and passed through the inside of the workpiece; and a display means 7 for displaying the condition of the light received by the light receiving means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146239-A (JP)
Title: Epoxy resin composition
Inventor: FUJII SEIJI
IPC: H01L23/31
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition improving properties such as heat resistance, water absorption resistance and, color appearance.  <P>SOLUTION: This epoxy resin composition comprises (A) a hydrogen added terpenediphenol-based epoxy resin and (B) an epoxy resin-curing agent as essential components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184502-A (JP)
Title: High-frequency oscillator
Inventor: HATA TOSHIO
IPC: H03B5/18
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency oscillator having a stable oscillation frequency with an excellent C/N characteristic.  <P>SOLUTION: On the surface of a dielectric substrate 1, a plurality of lands on which IC chips 2 are mounted are formed in an array, and also a resonator electrode pattern 11 is formed. Further, on the rear face of the dielectric substrate 1, a grounding electrode 16 is formed on the substantially entire face. One end of the resonator electrode pattern 11 is connected to a land on which a resonator connection terminal (Res terminal) of the IC chip 2 is mounted. The other end of the resonator electrode pattern 11 is connected to a land on which a grounding terminal (GND1 terminal) of an oscillating transistor in the IC chip 2 is mounted. The land which the GND1 terminal is mounted on, and also the resonator electrode pattern is connected to, conducts to the grounding electrode 16 formed on the rear face, through a wiring electrode pattern 14 and a through hole 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185028-A (JP)
Title: Monitoring system of low-voltage power distribution system
Inventor: SUGIYAMA HIROAKI
IPC: H02J13/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To monitor the system state of a low-voltage power distribution system, related to a monitoring system of the low-voltage power distribution system that monitors the low-voltage power distribution system, connected to a low-voltage consumer.  <P>SOLUTION: A home server 22 connected to the Internet 3 and an electricity amount measuring device 21 that measures an electricity amount in a house are installed in side home of the low-voltage consumer 2, the home server 22 receives the measurement result from the electricity amount measuring device 21, and transmits the data to a low-voltage system monitor 1 via the Internet 3, as they are, or by processing them. The low-voltage system monitor 1 monitors the low-voltage customer 2 from the voltage value or the current value received from the low-voltage customer 2 and the state of a low-voltage power distribution line 4 connected to the low-voltage customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181266-A (JP)
Title: Support mechanism, aircraft electric wave reflection cross sectional area measuring system, and test device
Inventor: MURAKAMI KOICHI
IPC: G01S7/40
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for suppressing influence on an object of support by the existence of a support to be minimal, when supporting the support object with the support.  <P>SOLUTION: The support mechanism comprises each pylon 2 supporting a fighter F, and a pedestal 3 supporting the pylons 2 and rotated around a vertical axis line CL2. Each pylon 2 is turnably connected about the vertical axis line CL2 to each of the pedestal 3 and the fighter F, and a drive mechanism for changing a direction around the vertical axis line CL2 of each pylon 2 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188953-A (JP)
Title: Acceleration detection circuit and its method
Inventor: FUCHIGAMI MASAHITO
IPC: G01P15/16
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration detection circuit at a low cost and with few circuit elements and its method, in a vehicle-mounted acceleration detection circuit with a counter circuit and an acceleration detection method.  <P>SOLUTION: When a down counting is performed by using a down counter, at the time of the occurrence of a periodical pulse, the reversal value of the present counted value is set to the down counter, and the down counting is continued. The acceleration detection circuit is so constituted that the acceleration detection is determined by whether the underflow signal occurs until the following periodical pulse occurs. In a conventional acceleration detection circuit, a counted value is compared for every periodical pulse generation, so that the number of circuit elements cannot be reduced, resulting in high cost. Thereby, the conventional problem is solved by this acceleration detection circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186352-A (JP)
Title: Capping device, its control method, liquid droplet discharge device and device manufacturing method
Inventor: USUDA HIDENORI
IPC: B41J2/185
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capping device which dissolves the clogging of a nozzle opening in a liquid droplet discharge head and other troubles in a short time while curbing the wasteful consumption of a liquid droplet solvent, a method for controlling the capping device, a liquid droplet discharge device and a device manufacturing method.  <P>SOLUTION: In the capping device, a capping unit 22 is equipped with a capping part 42 for sealing (capping) the nozzle opening formed in the discharge head 20. In such a state that the discharge head 20 is capped by the capping part 42, an area near the nozzle opening is heated by oscillating a piezoelectric element 150 fitted to the discharge head 20 and the interior of the capping part 42 is sucked by a pump 46 to discharge liquid droplets from the open nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192018-A (JP)
Title: Receiver unit
Inventor: IRIE MICHIO
IPC: H04N5/44
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a digital broadcast receiver unit, while maintaining a receiving characteristic.  <P>SOLUTION: Depending on a receiving signal state, switches 121, 122, 123 are switched so as to select an intermediate frequency and the number of superheterodyne stages. With this, an influence of interference caused by an image signal or an adjacent channel signal is eliminated, and also the power consumption is reduced by operating minimally required circuits only.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188212-A (JP)
Title: Floor joist bearing structure for continuous beam
Inventor: SAKAMOTO YOSHIHITO
IPC: E04B5/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor joist bearing structure for a continuous beam, which can form a suitable joint portion between a wooden end joist and a floor joist formed of a thin lightweight steel plate, without reassembling component parts thereof, even if the end joist does not dimensionally conform to the floor joist so that upper surfaces of the respective joists are not fail to be flush with each other at the time of construction.  <P>SOLUTION: According to the floor joist bearing structure, the end joist 2 is constructed by serially arranging a plurality of end joist members 21, 21a, 22 on an upper surface of a wall framework 23 such that a predetermined interval is defined by both end faces of the adjacent end joist members, and the floor joist 4 is inserted into the interval to cross the end joist members, followed by cutting away the upper surface of the wall framework at a location corresponding to the interval between the end joist members, by a depth ▵h' that makes the upper surfaces of the end joist and the floor joist flush with each other. The floor joist is held by a holding fitting 3 which functions to set the floor joist to the end joist such that the upper surfaces of both the joists are flush with each other. The holding fitting has a pair of side wall portions for pinching the floor joist therebetween, a connection portion connecting between the side wall portions, and mounting portions for mounting the side wall portions on the end joist. The side wall portions are spaced away from each other by an interval equal to the width of the floor joist, and a height of an inner side thereof is the same as the height of the floor joist. Further each side wall portion has a notch on a side facing the end joist and closer to a wall upper frame. The end joist is formed of wood and the floor joist is formed of the thin lightweight steel plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158005-A (JP)
Title: Circuit for restoring image memory pixel
Inventor: IKEDO TSUNEO
IPC: G06F12/16
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image memory pixel restoring circuit for improving the memory yield of a large-capacity image memory built-in type LSI for application to computer graphics or image processing.  <P>SOLUTION: This pixel restoration circuit comprises a means for storing pixels with parity bits added in a pixel component unit, and a means for inspecting the parity bits at the scanning of the pixels, after rendering to convert them to video signal, and substituting, in case of an error detected, a value obtained by filtering a plurality of pixels in the vicinity of the parity error detection point by a parity error pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177965-A (JP)
Title: Coolant cleaning device
Inventor: SANO SHUSUKE
IPC: B23Q11/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant cleaning device, wherein a new method is adopted, capable of miniaturizing the device while eliminating sludge such as chips and abrasive grains accumulated on the bottom of a coolant tank.  <P>SOLUTION: The coolant cleaning device is provided with a primary circular vortex coolant tank 17 having a primary coolant circulation pump 11 for generating vortex 12 in coolant flowing-out from a working machine, or the like; a magnetic separator 18 having processing capacity less than the capacity flowing in the coolant cleaning device; a secondary circular vortex coolant tank 25 having a secondary coolant circulation pump 19 and incorporating a hollow conical partition 30, for generating the vortex 20, 56 in the coolant; a clean pump 33 for forcibly feeding clean coolant after cleaning reserved between a side face 31 of the secondary circular vortex coolant tank 25 and the hollow conical partition 30; and a gutter 34 for communicating the hollow conical partition 30 with the primary circular vortex coolant tank 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004533019-A (JP)
IPC: H04N9/31
Filed: 2002-06-10
Abstract: LCD projection systems that use reflective LCD imager units commonly use one or more polarization beamsplitters to separate the light incident on the imager from the light reflected by one or more respective imagers. The polarizing beamsplitters introduce astigmatism to the image light from the imagers. According to the present invention, the polarization beamsplitters are adapted to reduce the astigmatism.
Patent JP-2004538178-A (JP)
IPC: B29C51/42
Filed: 2002-08-19
Abstract: An image processing apparatus includes a thumbnail display control unit, a process display control unit, and a changing unit. The thumbnail display control unit controls a thumbnail image representing a content of the image data to display on the touch panel. The process display control unit controls process-indicating images corresponding to a plurality of candidate processes to be performed on the image data to display on the touch panel together with the thumbnail image. The changing unit changes a designated thumbnail image to a processed thumbnail image that represents a result of the designated process performed on the image data corresponding to the designated thumbnail image designated while maintaining to display the thumbnail image other than the designated thumbnail image designated each time the process designating unit designates the process.
Patent JP-2005504058-A (JP)
Title: 疾患の治療のための置換ヘテロアリール−７−アザ［２．２．１］ビシクロヘプタン
IPC: A61P3/04
Filed: 2002-08-14
Abstract: 本発明は、式Ｉ 【化１】     （式中、Ｒ 1 、Ｒ 2 、Ｒ 4 、Ｒ 6 、Ｘ、およびＷは、本明細書中で定義される）の化合物を提供する。これらの化合物は、医薬塩または組成物の形であることができ、純粋なエナンチオマー形またはラセミ混合物であることができ、そしてα７が関係することが公知である疾患または状態を治療するために使用される医薬において有用である。
Patent JP-2005532830-A (JP)
Title: 治療剤のデリバリーのためのマイクロチューブ
IPC: A61F2/84
Filed: 2002-09-13
Abstract: マイクロチューブを介して治療剤をデリバリーする医療用インプラント及びその製造方法が提供される。１の実施態様において、患者の体内に合うように適合させられた生物学的に移植可能な構造が提供される。この構造は、その外部表面と物理的に連絡している複数の各マイクロチューブを有することができ、該マイクロチューブは治療剤を含むか又は保持している。他の実施態様においては、移植可能な医療用の装置の製造方法が提供される。この方法は、マイクロチューブの柔軟な層を、生物学的に移植可能な医療用の構造上に設置し、そして上記マイクロチューブを覆うか又は満たすように、治療剤を上記柔軟な層に適用することを含む。
Patent JP-2005503561-A (JP)
Title: 計測用トランスデューサ
IPC: G01R15/18
Filed: 2002-08-31
Abstract: 本発明は、ドーナツ型磁心によって形成される磁気回路と、測定されるべき電流が流通するとともにドーナツ型磁心によって囲まれた導体と、ドーナツ型磁心に配置された２次巻線と、ドーナツ型磁心の空隙内に配置されるとともに空隙内の磁界に感応する磁界測定素子とを含んでいる、導体を流通している電流を基準電流と比較するための測定用トランスデューサに関するものである。このような測定用トランスデューサでもって、基準値から高周波数偏差も容易に検出できるようにするために、本発明によれば、基準電流でもって２次巻線に作用するための基準値設定ユニットが設けられる。本発明にかかる測定用トランスデューサは、好ましく、風力発電装置用のインバータの出力電流を測定するのに用いられる。
Patent JP-2005503899-A (JP)
Title: 皮膚投与システム
IPC: A61M35/00
Filed: 2002-04-24
Abstract: サーマル又は圧電ジェットディスペンサ（３０）によって、生理活性剤を皮膚に送達する。当該ディスペンサ（３０）は正確な体積の液滴を皮膚（２４）に送り、そこで液滴は、局所的もしくは局部的に作用するか、経皮的な全身送達のために皮膚（２４）内を移動する。薬は、皮膚（２４）に直接送達されるか、又は経皮パッチ（２５）内に導入される。当該ディスペンサ（３０）を使用することで、パッチを交換することなく経皮パッチ（２５）に薬を補給し得る。ディスペンサ内のコントローラ（１００、２２０）によって、複数の異なる薬の送達を正確に制御することができ、例えば、センサからの情報に応じて、患者の症状に応じて薬処方計画を変更するようにプログラムし得る。いくつかの実施形態では、ディスペンサは、電気機械式パッチとして機能する。 【選択図】図１
Patent JP-2005511570-A (JP)
Title: 置換ベンゾ［ｂ］アゼピン−２−オン化合物
IPC: C07D223/16
Filed: 2002-10-23
Abstract: 本発明は、置換されたベンゾ［ｂ］アゼピン−２−オン化合物、その製造方法、これらの化合物を含む薬剤、およびこれらの化合物の、薬剤の製造への使用に関する。
Patent JP-2005509116-A (JP)
Title: 車両用の駆動部
IPC: F16D48/02
Filed: 2002-10-23
Abstract: 本発明は、駆動ユニットと変速機との間のトルク伝達のためにこの駆動ユニットとこの変速機（２３２）との間に配置されたクラッチ装置（２０２）を有する車両用の駆動部に関する。この場合、このクラッチ装置は、圧力媒体の作用下で操作可能な少なくとも１つのクラッチ配置（２０４，２０６）を有し、この変速機は、割当てられたアクチュエータ（２３４）によって圧力媒体の作用下で操作可能であり、この場合、駆動ユニットによって駆動されるか又は駆動可能な１台の共用のポンプ配置（２０９）に基づいて、ｉ）クラッチ配置の操作用の圧力媒体が供給可能であり、ｉｉ）駆動媒体がこの駆動媒体の作用下で駆動させるためのクラッチ装置に供給可能であり、ｉｉｉ）変速機の操作用の圧力媒体が供給可能であり、この場合、ポンプ配置は、出力圧力に関して及び／又は出力体積流量に関して制御又は調整可能な少なくとも１つのポンプ（２０９）を有する。
Patent JP-2005509656-A (JP)
Title: ベンゾイルピラゾール類の群からの除草剤を含有する相乗作用性除草剤
IPC: A01N43/56
Filed: 2002-11-13
Abstract: 本発明は単子葉および／または双子葉有害植物に対して有効な、ベンゾイルピラゾール群からの少なくとも１種の化合物Ａ）および除草剤群からの少なくとも１種の化合物Ｂ）を含有する除草剤に関する。上記除草剤は各々施用する除草剤より効果が高い。
Patent JP-2005510290-A (JP)
IPC: G16H20/40
Filed: 2002-10-03
Abstract: In order to assist in an orthodontics treatment, midline and molar relationship data are entered into a midline chart, first, second, third, fourth, fifth, and sixth crowding/spacing (C/S) data are entered into a discrepancy chart having first and second tables, and data from the first and second tables are entered into an anticipated treatment chart. The first table contains data related only to cuspid to midline regions of a patient's jaw, and the second table relates to second molar to midline regions of the patient's jaw and includes the cuspid to midline regions of the patient's jaw. The first C/S data relates to cuspid to midline regions, the second C/S data relates to bicuspid regions, the third C/S data relates to molar regions, the fourth C/S data relates to a curve of Spee, the fifth C/S data relates to midline position, and the sixth C/S data relates to incisor position.
Patent JP-2005512033-A (JP)
Title: ヒストンｈ３メチルトランスフェラーゼポリペプチド
IPC: C12N9/10
Filed: 2002-12-03
Abstract: 本発明はヒストンのメチル化、特にヒストンH3のリシン９のメチル化に関与することが見いだされたヒトポリペプチドの解析に関する。この残基のメチル化に関するさまざまな方法および手段、およびメチル化の転写活性化に対する効果が提供される。
Patent JP-2005512177-A (JP)
Title: 特に自動車における、電子システム集合体の機能の欠陥診断方法
IPC: G05B9/02
Filed: 2002-12-06
Abstract: この方法によれば、ａ）診断段階の活動開始において、特有の値（ｘ ｉｐ ）を呈するデータ（ｘ ｉ ）を選択し、ｂ）選択された各データ（ｘ ｉ ）について、そのデータ（ｘ ｉ ）によってとられた特有の値（ｘ ｉｐ ）の原因であり得るデータの群（Ｘ∞ ｉ ）を探求し、ｃ）データの群（Ｘ∞ ｉ ）の積集合に含まれるデータのリスト（Ｘ∞）を確定し、ｄ）このリスト（Ｘ∞）を分析して、その機能の欠陥がデータ（ｘ ｉ ）によってとられた特有の値（ｘ ｉｐ ）の原因である、集合体の単数または複数の構成要素を特定する。