baber/WOPTO huggingface dataset:
Patent JP-2005162994-A (JP)
Title: Fluorine-containing aqueous dispersed composition
Inventor: MORI HARUHIKO
IPC: C09D175/04
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing aqueous dispersed composition, capable of being cured and dried at normal temperature and giving a coated film excellent in solvent resistance, waterproofness weather resistance, coated film hardness, gloss, etc.  <P>SOLUTION: This fluorine-containing aqueous-dispersed composition comprises (A) a fluoroolefin copolymer having 10-250 mgKOH/g acid value and (B) non-fluorine-based synthetic emulsion, the fluoroolefin copolymer (A) has at least 1 kind of a structural unit selected from the group consisting of a maleic acid unit, maleic anhydride unit, maleic acid monoester unit, fumaric acid unit and fumaric acid monoester unit, and also at least one of (A) the fluoroolefin copolymers and (B) the non-fluorine-based synthetic resin contains a cross-linking functional group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173679-A (JP)
Title: User identification device and equipment device with user identification function
Inventor: YOSHINO KOJI
IPC: H01L41/45
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user identifying device which has simple, small-sized constitution and is capable of identifying a user through easy operation.  <P>SOLUTION: The user identification device has a registeration means 27 capable of registering the output signal of a piezoelectric sensor 6 varying with the rhythm of tapping on an elastic body 7 by the user and an identifying means 28 of identifying the user according to how much current output matches the output registered by the registeration means 27. Consequently, the user can register himself or herself in the registeration means 27 by tapping on the piezoelectric sensor 6 with favorite rhythm and is identified only by tapping with the same rhythm as the rhythm at the time of the registration, thereby reducing the risk that a person who does not know registration content is identified as the user when tapping as the person likes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168744-A (JP)
Title: Card game system
Inventor: INUBUSHI TAKASHI
IPC: A63F13/98
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card game system where the variation of game contents can be enjoyed by preventing mannerism even when a limited number of cards are used.  <P>SOLUTION: In the card game system, a fighting game in which characters mutually attack opponents based on information recorded in the card. The card game system comprises an attack control means 2 and a control information update means 2. When attack content identification information recorded in the card is read by a reading means 9a during the fighting game, the attack control means 2 controls the size MD of an attack correlated with the attack content identification information by the attack content identification information and attack control information EX correlated with character identification information in the middle of fighting. When a specific condition with which the character identification information and the attack content identification information are coordinated is satisfied, the control information update means 2 varies the attack control information EX correlated with the character identification information and the attack content identification information and updates the contents of the attack control information EX to the varied contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173954-A (JP)
Title: Group purchasing system of deteriorated product
Inventor: KANAI HIROYUKI
IPC: G06Q30/06
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To permit a customer to change oil in a state where a purchased amount is as fresh as possible at every use, to permit a manger to order only a necessary amount by performing additional order while the manager views a use state and to manage it in a narrow storage place.  <P>SOLUTION: In a communication network system 3, communication terminals 2 of a plurality of customers are connected to a center computer 4 of the manager through Internet communication. The center computer of the manager is provided with a customer recognition means, an ordering means receiving orders from the plurality of customers and ordering a single purchase commodity, a commodity managing means, a use amount managing means, an ordering means which newly orders the purchase commodity by adjusting it to the use amount and a connection means. The communication terminal has an access means and a commodity ordering means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171125-A (JP)
Title: Adhesive sheet, and display and electromagnetic wave-shielding formation using the same
Inventor: INUKAI TADASHI
IPC: C09J7/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film having EMI (electromagnetic interference)-shielding properties, transparency, visibility and good adhesiveness, and also having electromagnetic wave-shielding properties.  <P>SOLUTION: The adhesive sheet is obtained by forming a geometric pattern-shaped conductive layer on the surface of a polyamide-imide base material having an isophorone and/or dicyclohexylmethane residue as an amine component, and preferably a cyclohexane residue as an acid component, and covering a part or the whole of the surface of the conductive layer with an adhesive layer. The display and the electromagnetic shielding formation are obtained by using the adhesive sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174797-A (JP)
Title: Polymer type conductive paste
Inventor: TACHIKA HIROSHI
IPC: H01B1/20
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste improved in conductivity, migration resistance, and sulfurization resistance that conventional conductive paste carries, and further, with an extremely fine pattern printing property, surface smoothness, insertion/pull-out resistance in using a connector, blocking resistance, and especially, a high bending resistant property.  <P>SOLUTION: The polymer type conductive paste contains organic resin (A), a silver oxide (B), and an organic solvent (C), and preferably, further contains conductive fine particles (D).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174084-A (JP)
Title: Print processor, and print processing method and program
Inventor: KUBOTA MASAKO
IPC: G06F3/12
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide the management and a print environment of a print target file allowing lump-sum printing by easy operation without being conscious of the print target file even in a state that a plurality of print target files are distributively stored in folders inside a file system.  <P>SOLUTION: A print requirement attribute management part 14 registers identification information about the file and the folder managed as a file and a folder out of print targets managed by a file system dB 121 into a print requirement attribute management table 122 and manages them. A print data production part 13 directs extraction of print target identification information from files and folders under a designated folder to the print requirement attribute management part 14 when detecting folder print operation by an operation/display part 18, and performs a printing process on the basis of an extraction result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173435-A (JP)
Title: Optical deflector
Inventor: TORASHIMA KAZUTOSHI
IPC: H04N1/113
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the contamination on a defection and reflection face from such suspended matter as mote and dust due to the inflow of air caused by driving in a picture system.  <P>SOLUTION: A light transmissive member (a reflection preventing film and a water prevention film are coated on the surface) covering a movable part having a reflection face from the reflection face side is fixedly arranged on a supporting substrate. A tilt of a light incident plane is effective to prevent the generation of ghost light due to the arrangement of the light transmission member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179969-A (JP)
Title: Tunnel timbering, tunnel timbering structure, and timbering setting method
Inventor: YOSHII HARUO
IPC: E21D11/40
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide tunnel timbering which is constructed without increasing an excavation amount of the natural ground and contributes to prevention of subsidence of the entire tunnel, and to provide a tunnel timbering structure.  <P>SOLUTION: The tunnel timbering Ta is constructed of an arched timbering main member 1 which is formed like an inner peripheral shape of a tunnel cross section, and wing rib members 2 arranged in the vicinity of both ends of the timbering main member 1 in a manner protruding toward a tunnel inner direction. The tunnel timbering Ta is erected along a tunnel inner peripheral surface, and load dispersing members 3, 4 are interposed at least between a lower edge of each wing rib member and an excavated horizontal surface. The wing rib members 2 may be retrofitted. In this manner the wing rib members 2 are attached to the inside of the arched timbering main member 1, and therefore the excavation amount of the natural ground need not be increased during excavation of the tunnel, which dispenses with excessive lining work and excessive use of spray concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183250-A (JP)
Title: Atmospheric pressure ion source and mass spectrometry method using it
Inventor: TAKAHASHI YUTAKA
IPC: H01J49/04
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric pressure ion source capable of easily analyzing what kind of reactions occurs in gas phase between test ions or between the test ion and a test molecule, and provide a mass spectrometry method using it.  <P>SOLUTION: The atmospheric pressure ion source and a mass spectrometry method using it includes a plurality of atomization nozzles capable of supplying atomization gas and impressing high voltage, and a solvent-removing chamber processing atomization of testing liquid drops from the atomization nozzle for removing a solvent. The solvent-removing chamber has a structure capable of sealing by a switching valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177310-A (JP)
Title: Reclining device for seat
Inventor: OKI YASUKAZU
IPC: A47C1/025
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining device for a seat eliminating damage of an internal gear and an opening of a gear pushing part by dispensing with a back bracket.  <P>SOLUTION: This reclining device for the seat is so constituted that the internal gear 9 fixed to the side of a back frame 8 is frontward/rearward turnably supported to a guide bracket 7 fixed to a cushion frame side and a lock gear 10 is engaged/disengaged relative to the cushion frame to adjust the frontward/rearward tilting position of the back frame 8 to the cushion frame. The lower parts of the internal gear 9 and the guide bracket 7 are clamped by gear pushing members 16 provided for preventing the opening of the both and pushedly retained not to be opened. The upper part of the guide bracket 7 is fixed to the upper part of the internal gear 9 and clamped by a cover bracket 21 extending along a part of the outer circumference of the internal gear 9 and pushedly retained not to be opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186191-A (JP)
Title: Machine tool
Inventor: UEDA TOSHIO
IPC: B23B31/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool capable of suppressing a wasteful waiting time to a minimum without requiring positional adjustment of a detecting means for every workpiece in order to detect a completion state of the clamping of a workpiece.  <P>SOLUTION: A chuck cylinder 30 for opening/closing a gripping claw 21 of a chuck 20 is mounted to the rear end part of a main spindle 10. A piston 31 of the chuck cylinder 30 and an opening/closing mechanism of the gripping claw 21 are connected by a draw pipe 11. A dog 41 is attached to the rear end part of the piston 31. A proximity switch 42 for detecting the stroke end on the clamping side and a proximity switch 43 for detecting the stroke end on the unclamping side, which turn ON the dog 41 by detecting it when the piston 31 is not located at the stroke end on the clamping side and that of on the unclamping side, and a stroke detecting means 44, which detects the position of the piston 31 in the way of stroke via the dog 41, are also provided on the rear end part of the piston 31. The stroke detecting means 44 is composed of five proximity switches arranged in a fixed interval along the moving route of the dog 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187649-A (JP)
Title: Method for producing phenol novolak resin
Inventor: TAKABAYASHI SEIICHIRO
IPC: C08G8/10
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phenol novolak resin by which the resin hardly containing free phenols which can be a pollutant component in the phenol novolak resin is produced, and the content of a dimer component causing the reduction of the properties is suppressed to ≤1 wt.%.  <P>SOLUTION: The method for producing the phenol novolak resin comprises synthesizing a phenol novolak resin by reacting phenols with aldehydes in the presence of an acid catalyst, regulating the content of the free phenols in the phenol novolak resin so as to be ≤1 wt.%, and reacting the resultant phenol novolak resin by further adding the aldehydes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187668-A (JP)
Title: Sterilization method of processed item and collection system of processed item
Inventor: KASHIWAGI YOSHIYUKI
IPC: A61L2/08
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization method of processed items in which survived or adhered microorganisms are definitely sterilized in the processed items obtained by an indirect-heating processing of items to be processed to suppress or prevent fermentation due to the microorganisms.  <P>SOLUTION: This sterilization method comprises the steps of indirectly heating an item to be processed by the indirect-heating means 1 to obtain a processed item 1a, transferring the processed item 1a by a transporting means 2, irradiating the processed item 1a with electron beams by a sterilizing beam-irradiation means 3 to annihilate and remove microorganisms survived in the processed item 1a. And the processed items 1a transferred via the transporting means 2 and sterilized via the sterilizing beam-irradiation means 3 are stored and preserved in a hermetically sealable storing means 4 comprising containers, bags, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189622-A (JP)
Title: Head-mounted display device
Inventor: MIYAKE NOBUYUKI
IPC: G02B27/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted display device in which a support means for disposing a display means ahead of eyes can easily be attached or detached.  <P>SOLUTION: The head-mounted display device comprises a rear arm 10 that is mounted on a head, two headphones 15 and 16 attached to the rear arm 10 and disposed over the left and right ears, and a front arm 20 for disposing an image display part 30 ahead of the eyes. In the head-mounted display device, the front arm 20 is detachably connected to the headphone 15 or 16 by means of frictional force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187700-A (JP)
Title: Heat-conductive resin composition, heat-conductive sheet and heat-conductive composite sheet
Inventor: TSUJI KAZUHIKO
IPC: C08L65/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition exhibiting high heat-conductive performance (low heat-conduction resistance) in a low-temperature range (e.g. 35-50°C) as well as a high-temperature range (e.g. 50-120°C) and giving a heat-conductive member (heat-conductive sheet/heat-conductive composite sheet) having excellent handleability in attaching to an electronic part or a heat-releasing means.  <P>SOLUTION: The resin composition contains a resin component containing a terpene phenol copolymer having a softening point of 30±5°C and a heat-conductive filler. The terpene phenol copolymer preferably has a weight average molecular weight of 100-1,000, an MFR (25°C) of 0.5-10 g/10 min and a viscosity (35°C) of 500,000-1,500,000 cSt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186846-A (JP)
Title: Detachable towing hook mounting structure for automobile
Inventor: TSUBOI TAKAHIKO
IPC: B60R19/04
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detachable towing hook mounting structure to/from a bumper reinforcement so that the predetermined towing load can be received, and the original shock-absorbing function of the bumper reinforcement that the bumper reinforcement is squeezed in a collision is not impaired.  <P>SOLUTION: A towing hook mounting bracket 20 is inserted from an opening 21 of a front wall 14A of a bumper reinforcement 14 before a flange part 20-2 is abutted on a facing side, a flanged bolt 22 is inserted from a back side of the bumper reinforcement 14 through an opening 23 of a rear wall 14B of the bumper reinforcement, and the flanged bolt 22 is screwed to a screw hole 20B of the towing hook mounting bracket 20. The towing hook mounting bracket 20 is fastened only to the bumper reinforcement from the outside between the flange part 20-2 and a flange part 22-1 of the flanged bolt 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191392-A (JP)
Title: Electric double-layer capacitor
Inventor: INUKAI HIROSHI
IPC: H01G11/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor for further improving the leakage preventing effects of electrolyte accompanying the corrosion of a seal cover.  <P>SOLUTION: This electric double-layer capacitor 100 is configured to generate strong alkaline liquid of the fourth-class ammonium cations and the fourth-class ammonium hydroxide by hydroxide ions, generated by the electrolysis of water in inner electrolyte. Thus, alkaline liquid is transferred through a cathode 30 to a first PP plate 50, and the alkaline liquid is physically blocked by the first PP plate 50 so that the alkaline liquid can be prevented from intruding. The partial alkaline liquid unblocked by the first PP plate 50 and transmitted through the first PP plate 50 is transferred to a boric acid layer 60, and the partial alkaline liquid is neutralized and made neutral in the boric acid layer 60. Thus, the alkaline liquid is prevented from being brought into contact with a sealing rubber 80, by such multiple guards, and to prevent the generation of any clearance between the sealing rubber 80 and the cathode 30, and to prevent the leakage of electrolyte.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191420-A (JP)
Title: Semiconductor light emitting device having wavelength converting layer and its manufacturing method
Inventor: SATO HIROYUKI
IPC: C09K11/62
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem, wherein using a conventional complex shape base substance, such as a white color chip LED used for the backlight for an LCD display of a cellular phone or a personal digital assistance requires a very advanced technology in producing a die assembly to increase a cost of the white color chip LED.  <P>SOLUTION: Making a base, having a structure capable of taking out both the light which transmits through the wavelength converting layer and the light which does not transmit but is scattered and reflected, and as a result, an arrangement of the wavelength converting layer, which is simpler and can manufacture a small white color LED efficiently at a low cost, while using the conventional base substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058738-A (JP)
Title: Wheelchair pendant structure
Inventor: GO HISSHO
IPC: A61G5/04
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair pendant structure for smooth travel even on a road surface with high/low level difference and on a road surface which is not flat.  <P>SOLUTION: A linkage arm 30 is connected with driving wheels 31 and a vehicle body receiving apparatus 20 and further connected with front wheels 41 and the vehicle body receiving apparatus 20 through a front strut bar 40. A sliding member 50 is linked with the linkage arm 30 and the front strut bar 40 to impart the wheelchair a pendant structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193701-A (JP)
Title: Automobile vehicle
Inventor: KOBAYASHI YOSHIMITSU
IPC: B60G21/055
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a forward inclined posture at the time of turning of a vehicle without changing specifications or the like of a spring of a suspension.  <P>SOLUTION: The vehicle is constituted so that stabilizing lever ratio of a front suspension is small at a bumper side and large at a rebound side, and the stabilizing lever ratio of a rear suspension is large at the bumper side and small at a rebound side. The floating amount of an inner ring at the front side becomes smaller than the sinking amount of an outer ring at the time of turning of the vehicle, and the floating amount of an inner ring at a front side becomes smaller than the sinking amount of an outer ring at the time of turning of the vehicle, and the floating amount of the inner ring at the rear side becomes the sinking amount of the outer ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004531168-A (JP)
Title: 搬送周波数オフセットを補償する方法およびシステム
IPC: H04L27/26
Filed: 2001-06-22
Abstract: 共通の積分器（７２）を共用するＮ個の２次フェーズ・ロック・ループ（６２〜６６、７４〜７８）を利用する直交周波数分割多重化（ＯＦＤＭ）方式の受信機である（Ｎは、システム中のパイロット数）。Ｎ個の２次フェーズ・ロック・ループ（６２〜６６、７４〜７８）は、独立したパイロット位相回転をトラッキングして、パイロット位相情報の構成的平均化を促進する。同時に、共通の積分器（７２）を共用することにより、直交周波数分割多重化（ＯＦＤＭ）方式の受信機では、複数のパイロットのノイズ平均を利用して、より鮮明な周波数オフセット推定値が得られる。また、直交周波数分割多重化（ＯＦＤＭ）方式の受信機は、選択したパイロット対のパイロット間の位相差を算出（８４）し、算出した位相差の時間変化率をトラッキングする（８６）ことにより、ＦＦＴウインドウのドリフトを補償することもできる。算出した位相差は、所定の位相差しきい値を超えた後に、上流側のＦＦＴウインドウの位置を制御するために使用される。トラッキングした変化率は、下流側の等化器タップ（８２）の位相を継続的に調節するために使用される。
Patent JP-2004535075-A (JP)
Title: ナノ結晶磁心の製造方法およびこの方法を実施するための装置
IPC: H01F1/153
Filed: 2002-07-11
Abstract: 本発明は、到来する全ての磁心が走行中にまず結晶化される製造過程を実施する方法および装置を提供する。ヒステリシスループが丸いか、平らか、または矩形かどうかに応じて、磁心は、直ちに縦磁場内で矩形ヒステリシスループへ最終処理されるすなわち容器内に入れられる、又は横磁場内で平らなヒステリシスループへ再焼なましされその後始めて最終処理される。
Patent JP-2004537002-A (JP)
IPC: F01C1/07
Filed: 2002-08-08
Abstract: A system includes a rotary chamber and pistons that move in the same direction at varying and alternatively opposite velocities to each other inside a fixed structure. The chamber is rotatively formed by two rotary partial-chambers, each partial-chamber having a piston jointed thereto. The piston closes the associated partial-chamber and penetrates respectively by sliding into a hollow of the other partial-chamber, so as to create at least two compartments that alternatively vary in volume when driven by a mechanism of alternatively opposite variation of velocities.
Patent JP-2004538460-A (JP)
Title: 高分子生体ポリマーを固着するための装置を少なくとも１つ用いた、高分子生体ポリマーを検出するためのバイオセンサー、および、高分子生体ポリマーの検出方法
IPC: G01N33/552
Filed: 2002-07-23
Abstract: 本発明の方法では、基板中に集積されているか、または、基板上に配置されている、高分子生体ポリマーを固着するための装置を少なくとも１つ使用する。この少なくとも１つの固着するための装置には、複数の捕捉分子が存在している。検出される高分子生体ポリマーを含むことのできる試料が、少なくとも１つの固着するための装置に接触する。この試料に含まれる高分子生体ポリマーを、捕捉分子に結合する。標識を用いて、化学発光信号を生成し、この信号を、集積回路として基板に形成された検出装置によって検出することにより、高分子生体ポリマーを検出する。
Patent JP-2005500461-A (JP)
Title: 可変の弁開放横断面を有する弁機構
IPC: F01L1/28
Filed: 2002-04-12
Abstract: 本発明は、可変の弁開放横断面を有する弁機構であって、弁機構が内燃機関の貫流開口に配置されていて、ガス交換弁を有しており、該ガス交換弁が、弁ばねの力によって負荷されていて、弁制御ユニットによってガイドの内部を軸方向において往復動するように摺動可能である形式のものに関する。 このような形式の弁機構において、本発明の構成では、ガス交換弁（１２）に対して同軸的にシールスライダ（１０）が配置されており、該シールスライダ（１２）が、連結ばね（２４）の力によって負荷されていて、弁制御ユニットによって軸方向で往復動するように摺動可能であり、シールスライダ（１０）のポジションが、軸方向においてガス交換弁（１２）に対して調節ユニットによって変化可能である。
Patent JP-2005501247-A (JP)
Title: 高感受性ｃ−反応性タンパク質の試験のための基準対照
IPC: G01N33/68
Filed: 2002-07-17
Abstract: C-反応性タンパク質アッセイのための低濃度基準対照が、従来脂質の除去のために使用されたシリカタイプの濾材を使用した単純な濾過によって、より高レベルの出発材料から調製される。この過程は、タンパク質を捕捉し、再懸濁するための抗体の必要性をなくす。驚くべきことに、シリカタイプの濾材によるCRP除去は、出発マトリックス中の他のタンパク質に対しては僅か又は無視できる変化しか起こさず、CRPに選択的なものであり、そしてしたがって総タンパク質含量に僅か又は無視できる変化しか起こさない。