baber/WOPTO huggingface dataset:
Patent JP-2012112204-A (JP)
Title: Opening/closing operation device of opening/closing door for vehicle
Inventor: ONO TATSURO
IPC: B60J5/04
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of a base member to a panel of an opening/closing door for vehicles, in an opening/closing operation device of the opening/closing door for vehicles, where an end part of a handle is rotatably supported by the panel of the opening/closing door and the base member is installed to the panel, which comprises integrally a base member main portion having an insertion hole into which a guide arm portion of the handle is inserted and a guide portion connected to the base member main portion so as to guide the guide arm portion.SOLUTION: In an opening/closing operation device of an opening/closing door for vehicles, a fitting groove 70 to which an edge portion of a through hole 42 provided to a panel 22 is provided to one of an upper part and a lower part of a base member 25A, an engaging groove 71 is provided to the other of the upper part and the lower part of the base member 25A, and an installation member 68, which is capable of being fastened to the base member 25A with at least the panel 22 being nipped by a base member main portion 25a and the installation member 68, is engaged into the engaging groove 71 with a vertical position thereof in relation to the base member 25A being regulated.
Patent JP-2012118163-A (JP)
Title: Display medium and display device
Inventor: KURAHASHI YOSHISATO
IPC: G02F1/167
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a display medium and a display device which can reduce the number of components without deteriorating display quality while including a double-sided display function and a touch input function.SOLUTION: A display medium 10 has a structure in which a main display panel 51, a touch panel 53, and a sub display panel 52 are stacked in a thickness direction. The main display panel 51 includes a film substrate 25 on which a common electrode 26 is formed, a display layer 43 having a microcapsule 40 in which multiple charged particles 41, 42 are stored, an extinction plate 24, and a main substrate 21 on which a pixel electrode 22 is formed. The touch panel 53 includes the main substrate 21 on which a detection electrode 23 is formed, and a film substrate 30 on which a detection electrode 31 is formed. The sub display panel 52 includes a film substrate 32 on which a common electrode 33 is formed, a display layer 44 having the microcapsule 40, the film substrate 30 which supports the display layer 44 between the film substrate 30 and the film substrate 32, and the pixel electrode 22 of the main substrate 21.
Patent JP-2012118189-A (JP)
Title: Developing apparatus
Inventor: MIMURA CHIEKO
IPC: G03G15/08
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus capable of making both end portions thinner in layer thickness than a center portion of a developing roller, while making distribution of charge amount of toner in an axial direction of the developing roller substantially uniform in the axial direction.SOLUTION: A developing apparatus (a developing cartridge 28) includes: a housing 50 for housing developer; a developer carrier (a developing roller 31) for carrying the developer; a layer thickness regulation blade 32 for regulating a thickness of the developer on the developer carrier; a seal member (a side seal member 61) in sliding contact with both end portions of the developer carrier; a scraping member (a scraping film 80) for making a layer thickness of the developer on the developer carrier thinner than a layer thickness regulated by the layer thickness regulation blade 32. The scraping member is located on an upstream side of a tip end portion of the layer thickness regulation blade 32 in a rotating direction of the developer carrier, is provided in the housing 50 so as to be adjacent to the inside of the seal member in an axial direction of the developer carrier, and is arranged so that an end portion (a tip end portion 83A) on the upstream side in the rotating direction is in sliding contact with the developer carrier.
Patent JP-2012119422-A (JP)
Title: Method for producing silicon film
Inventor: OZAWA TAKAHIRO
IPC: C01B33/03
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which crystal growth of a high quality silicon film can be performed at high speed.SOLUTION: In a method for producing a silicon film, chloride silane gas 18 is supplied toward a substrate 6 from a direction orthogonal to a surface of the substrate, while the substrate is heated at a temperature of 1,200 to 1,400°C and rotates at a rate of 1,500 to 3,500 rpm. At this time, a supply amount of the chloride silane gas 18 is set to 200 μmol/min or more per 1 cmof the surface of the substrate 6.
Patent JP-2012115399-A (JP)
Title: Medical apparatus and program
Inventor: IWADATE YUJI
IPC: A61B6/03
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To easily compare images of a prescribed region, which are obtained by different scans, at the same cross-sectional position.SOLUTION: A T1 emphasis scan Sand a T2 emphasis scan Sare performed so as to detect a position V at the upper end of a liver in the T1 emphasis scan Sand a position W at the upper end of the liver in the T2 emphasis scan S. After the position V and the position W at the upper end of the liver are detected, slice positions C-Cin the T2 emphasis scan Sare relatively positioned with respect to the slice positions C-Cof the T1 emphasis scan S, based on a deviation amount Δd between the position V and the position W. Then, a T1 emphasis image and a T2 emphasis image are displayed on a display part in accordance with the slice positions after the positioning is performed.
Patent JP-2012118861-A (JP)
Title: Physical quantity information providing system, measuring device, portable information terminal, physical quantity information providing method, control method of measuring device, control method of portable information terminal, and control program
Inventor: MISUMI SHUICHI
IPC: G01D7/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity information providing system which is small in introduction cost, and can immediately confirm electric power and also confirm records of electric power in a long period.SOLUTION: A physical quantity information providing system 1 includes sensors 4, 5, a server 9, and a portable information terminal 6. The sensors 4, 5 each include an electric power measurement part, an electric power information generation part which generates electric power information representing electric power, and an information transmission part which transmits the electric power information to the portable information terminal 6 and server 9. The server 9 includes a server storage part which stores the electric power information only for a second period. The portable information terminal 6 includes a terminal storage part which stores the electric power information only for a first period shorter than the second period, an electric power information acquisition part which acquires the electric power information from the terminal storage part or server 9 according to a display period that a user specifies, and a display control part which displays the acquired electric power information.
Patent JP-2012118882-A (JP)
Title: Information processing system, and control method and program thereof
Inventor: SASAO KAZUHIRO
IPC: G06F3/0484
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To change a way of showing computer graphics image data associated with an object according to whether a spot viewed from the object is within a useful azimuth range or in an azimuth range other than it.SOLUTION: A portable terminal 10 detects its own position and attitude. Based upon detection results thereof, a tag management server 20 analyzes which azimuth range the portable terminal 10 belongs to when viewed from the object in a real space, and changes the computer graphics image data associated with the object that the portable terminal 10 represents.
Patent JP-2012124564-A (JP)
Title: Multi-viewpoint image encoding method, multi-viewpoint image decoding method, multi-viewpoint image encoding apparatus, multi-viewpoint image decoding apparatus, and programs thereof
Inventor: SHIMIZU SHINYA
IPC: H04N19/50
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-viewpoint image encoding method, a multi-viewpoint image decoding method, a multi-viewpoint image encoding apparatus, a multi-viewpoint image decoding apparatus, and programs thereof that reduce a code amount necessary for encoding information representing an in-screen prediction method when in-screen prediction coding on an image signal in a block is performed.SOLUTION: By using an image photographed by a different camera, a viewpoint combining unit 105 generates a viewpoint-combined image corresponding to an image to be encoded. An optimal predictive image generating unit 107 generates a predictive image for each of in-screen prediction methods, and compares the generated predictive image in quality with the viewpoint-combined image to determine one of the in-screen prediction methods. An image signal encoding unit 108 generates and encodes a predictive image by using the determined in-screen prediction method. Since an image that is identical to the viewpoint-combined image can be generated on a reproduction side, also the reproduction side can identify the same in-screen prediction method by an identical procedure. This eliminates the need to encode information representing the in-screen prediction method.
Patent JP-2012120635-A (JP)
Title: Illumination optical system unit for endoscope and method of manufacturing the same
Inventor: KOMUKAI MAKITO
IPC: A61B1/00
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To visually confirm a filled state of an adhesive poured into between a protective cover and a sleeve member.SOLUTION: An illumination optical system unit 26A comprises an optical fiber 37A, a phosphor 38, a ferrule 60 as a holding member for holding the phosphor 38 and the optical fiber 37A, a cylindrical sleeve member 61 for covering the outer periphery of the phosphor 38, and a protective cover 36 for sealing the distal end of the sleeve member 61. The ferrule 60 holds the phosphor 38 and is fitted in a fitting hole 71 of the sleeve member 61. Since an uneven pattern 75 which emits a structural color is formed at a receiving part 70 of the sleeve member 61, when the adhesive 72 is poured into from a gap between the outer peripheral surface 36a of the protective cover 36 and the inner peripheral surface 70a of the receiving part 70, the filling state of the adhesive 72 is viewed from the distal end side of the protective cover 36.
Patent JP-2012121432-A (JP)
Title: Pneumatic tire
Inventor: MOTOGAMI FUMINOBU
IPC: B60C13/02
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire 16 which is easy to include in a rim, excels in a degree of comfort, and can inhibit damage on flange 38 of the rim.SOLUTION: This tire 16 has a pair of side parts 36 each of which locates outside of a carcass 24 in an axial direction. Each side part 36 has a rim protector 50 which projects in a taper shape toward in an outer side of the axial direction. The side part 36 includes has a sidewall 56 and an insert 60. The sidewall 56 extends inward in nearly radial from the end of a tread 18. The insert 60 is located near the rim protector 50 and inside the sidewall 56 in an axial direction. The insert 60 is more flexible than the sidewall 56. Hardness of the insert 60 is 30 or more and 60 or less. Length DG of the rim protector 50 which projects in axial direction from the end 54 of the flange 38 of a normal rim is 2 mm or more and 10 mm or less.
Patent JP-2012126665-A (JP)
Title: New copper complex and utilization thereof
Inventor: YOSHIDA HIROTO
IPC: C07F5/02
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a new copper complex utilizable as a catalyst or the like in a method for producing a diborated alkene compound, and to provide a utilization technique thereof.SOLUTION: The copper complex using a compound represented by general formula (1) is excellent as the catalyst or the like in the method for producing the diborated alkene compound. (In the formula, R1 to R3 are each independently 1-20C alkyl which may be substituted, 1-20C alkenyl which may be substituted, 6-20C aryl which may be substituted, 6-20C aralkyl which may be substituted, 4-20C heteroaryl which may be substituted, 5-20C heteroaralkyl which may be substituted, 1-20C alkylene which may be substituted, 6-20C arylene which may be substituted or 1-20C arylene-alkylene which may be substituted).
Patent JP-2012117353-A (JP)
Title: Construction method for permeable sea area control structure
Inventor: KOMAKI TAIKI
IPC: E02B3/06
Filed: 2010-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a permeable sea area control structure capable of constructing, with safety and economic advantages, the permeable sea area control structure made up of permeable levee bodies having openings without using a large floating derrick.SOLUTION: The present invention is a method for constructing a permeable sea area control structure which comprises: a permeable levee body 11 having wave dissipating performance with openings provided on top, bottom, front and back surfaces respectively communicated with an internal hollow space; and a foundation structure with piles to support the levee body. The levee body is installed by: closing the respective openings 21, 22 and 23 except the opening 26 on the bottom surface of the permeable levee body; transporting the levee body to an installation sea area in a state that the levee body is floating with buoyancy; and lowering the levee body into the sea by discharging air from the hollow space.
Patent JP-2011126528-A (JP)
Title: Self-inflating tire
Inventor: BENEDICT ROBERT LEON
IPC: B60C5/00
Filed: 2010-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-inflating tire with a pump mechanism.  <P>SOLUTION: A self-inflating tire assembly includes an air tube 42 connected to a tire and defining an annular air passageway, wherein the air tube 42 is composed of a flexible material operative to allow an air tube segment 110 opposite a tire footprint 100 to flatten, to close the passageway, and to resiliently unflatten into an original configuration. The air tube 42 is sequentially flattened by the tire footprint 100 in a direction opposite to a tire direction 88 of rotation to pump air along the passageway to an inlet device 44 or to an outlet device 46. The inlet device 44 is positioned within the annular passageway 180 degrees opposite the outlet device 46 such that sequential flattening of the air tube 42 by the tire footprint 100 effects pumping of air along the air passageway with the tire rotating in either a forward or reverse direction of rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012135900-A (JP)
Title: Liquid jet head, liquid jet apparatus and method of driving liquid jet head
Inventor: SEKIYA YASUTO
IPC: B41J2/055
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a shared wall type liquid jet head in which a variation in an ejection speed according to a liquid ejection history is kept constant based on the hysteresis of a piezoelectric body.SOLUTION: A driving section 8 periodically selects a channel N, supplies a selection signal to a driving electrode D in a period where the channel N is selected, drives the piezoelectric body, and then, ejects liquid filled in the channel N through nozzles 7. The selection signal includes: a first waveform to expand the channel N; a second waveform following the first waveform to contract the channel N to eject the liquid; and a third waveform to deform a partition wall K to a certain extent not to eject the liquid from the channel N.
Patent JP-2012135390-A (JP)
Title: Ion generating toothbrush
Inventor: OKUDA TOMOYUKI
IPC: A46B15/00
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating toothbrush which maintains negative ion effect even if used for a long period.SOLUTION: The ion generating toothbrush 10 includes: a handle 11 made of a synthetic resin and bristles 13 planted in the handle, wherein the handle 11 is provided with an ion generating layer 15 containing an ion generating substance on the surface of a head part 12 in which the bristles are planted or of a neck part 18 in the vicinity. The ion generating layer 15 is such that a material in which fine powder of the ion generating substance is added to rubber, soft resin, or thermoplastic elastomer is provided on the surface of a base material by two color molding.
Patent JP-2012137349-A (JP)
Title: Pixel type radiography device, image generation method and planar image depth position estimation method
Inventor: UENO YUICHIRO
IPC: G01T7/00
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide plural planar images and an integrated image with a radiography device having a structure including plural pixel type detectors in through holes of a collimator.SOLUTION: A radiography device 1 includes: plural detectors 21 for measuring radiation; a collimator 26 divided by septa 28, having through holes 27 in such a direction that radiation incident faces of the detectors 21 can be seen through the holes in plan view in a vertical direction with respect to the radiation incident faces, and controlling a radiation incident direction; and a data processing device 12. The plural detectors 21 are placed in the through holes 27 of the collimator 26 in plan view in the vertical direction. The radiography device further includes detector groups 21R and 21L at symmetric positions with respect to the plural through holes 27 of the collimator 26, and means for outputting a planar image on the basis of radiation measurement data from each detector group.
Patent JP-2011142808-A (JP)
Title: Improved shielded generator
Inventor: WIEBE MARKUS ROLAND
IPC: H02K9/08
Filed: 2010-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved shielded generator 1 with a rotor 4 connected with a stator 3 and a shaft 5.  <P>SOLUTION: The shaft 5 includes a duct for storing a lead 10 for carrying electric power from an exciter 8 to a magnetic field winding 9 of the rotor. The duct inhibits the gas included in a casing 2 from reaching the exciter 8. A sealing unit includes a first seal 20 and a second seal 21 forming a chamber 22 therebetween so that gas leaking at the seals 20, 21 enters the chamber 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012135988-A (JP)
Title: Maintenance apparatus, liquid ejection device and maintenance method
Inventor: KAWAKAMI TAKAYUKI
IPC: B41J2/18
Filed: 2010-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance apparatus that can easily dissolve a massive liquid caused by the formation of a dried coating film on a surface layer by drying the liquid after the liquid is received in a liquid receiving member, and to provide a liquid ejection device and a maintenance method.SOLUTION: The maintenance apparatus 100 is provided with a printer with a liquid ejection head 30 where a nozzle NL for ejecting ink is formed and maintains the liquid ejection head. The maintenance apparatus 100 includes: a flushing box 60 that receives ink ejected from the nozzle of the liquid ejection head; and a spur roller 70 that forms a destroyed portion where a coating film state is destroyed with respect to a drying coating film that is formed on the surface film of the ink by drying the ink after the ink is received in the flushing box 60.
Patent JP-2012141767-A (JP)
Title: Integrated monitoring system, control method and program
Inventor: TANAKA JUNICHI
IPC: G06Q50/16
Filed: 2010-12-28
Abstract: PROBLEM TO BE SOLVED: To achieve an improvement in security and effective failure management by incorporating a system to perform building entrance/exit management for an administrator who escorts a customer entrusting installation storage of equipment to an installation position and a system to manage a failure which occurs in the equipment.SOLUTION: A monitoring server 104 receives information on a failure which occurs in each piece of equipment 102 through a network 112 and then sends failure information to a building entrance/exit management server 108 through the network 112. The building entrance/exit management server 108, based on the received failure information, generates information on an entrance and an exit to and from a position where the equipment 102 is installed. A person in charge of escorting a customer who owns the equipment 102 to an installation position executes an escort based on the information on the entrance and the exit.
Patent JP-2010524023-A (JP)
Title: 異なる色域を有するディスプレイを色補正する方法およびシステム
IPC: G09G5/391
Filed: 2007-12-14
Abstract: 異なる色域を有するディスプレイの色補正を行う方法およびシステムを提供する。方法は、非基準色域を有する非基準タイプのディスプレイおよび基準色域を有する基準タイプのディスプレイの少なくとも１つを用いて、ソース・ピクチャ・コンテンツに対して色補正を実行するステップを含む。この実行ステップは、ソース・ピクチャ・コンテンツをマスタリングして、非基準色域を有する非基準タイプのディスプレイに表示されるマスタリング済み色補正済みピクチャ・コンテンツを提供するステップ（５３０）を含む。上記の実行ステップは、さらに、マスタリング済み色補正済みピクチャ・コンテンツを基準色域を有する基準タイプのディスプレイに表示されるように色変換する色域マッピングのためのメタデータを生成するステップ（５８６）を含む。ソース・ピクチャ・コンテンツは、非基準色域を有する非基準タイプのディスプレイについてのみマスタリングされる。
Patent JP-2010527200-A (JP)
Title: グループ呼機能の問い合わせ
IPC: H04L69/24
Filed: 2008-04-21
Abstract: 本発明は、電話通信ネットワークにいけるマルチメディア電話会議呼を扱うためのシステム及び方法に関するものである。グループ（１１０）の第１の端末（１１１）において少なくともグループ（１１０）の他の端末（１１２−１１４）の機能を判定するために、クエリメッセージが他の端末（１１２−１１４）に送信される。ＳＩＰ（セッション開始プロトコル）を用いる際に、上記クエリは、ＯＰＴＩＯＮＳメッセージを送信する方法によって実行される。本方法の限定は、他の端末の機能を判定するために、グループの他の端末（１１２−１１４）の全てにクエリメッセージをグループの端末（１１１）が送信する必要があることである。本発明は、グループの端末（１１２−１１４）の機能についての情報を収集し、第１の端末（１１１）に送信される機能の共通セットを判定する共有サーバ（１００）を備える。
Patent JP-2010526918-A (JP)
Title: 印刷機洗浄組成物
IPC: C11D3/18
Filed: 2008-05-09
Abstract: 本明細書中で開示されるのは、炭化水素溶媒と、芳香族溶媒と、メチル化されたシロキサンと、界面活性物質とを含む組成物である。更に開示されるのは、５００ｒｐｍより大きい速度で溶液を少なくとも２時間混合するステップを含む、洗浄目的で乳濁液を調製する方法であり、溶液は炭化水素溶媒と、芳香族溶媒と、メチル化されたシロキサンと、界面活性物質とを含む。更に本明細書中で開示されるのは、印刷機のローラ、プレート、又はブランケットの洗浄混合物での洗浄方法であり、その方法はローラ又はブランケットを洗浄混合物と接触させるステップを含み、洗浄混合物は炭化水素溶媒と、芳香族溶媒と、メチル化されたシロキサンと、界面活性物質とを含む。 【選択図】なし
Patent JP-2010529288-A (JP)
Title: マグネシウム合金の熱処理方法
IPC: C22F1/06
Filed: 2008-04-29
Abstract: 時効硬化性マグネシウム基合金の低温熱処理のための方法は、（ａ）固溶化熱処理され焼き入れされた時効硬化性マグネシウム基合金を供給する工程；および（ｂ）前記合金に、改良時効反応が進展するために十分な期間１２０℃以下の低温時効を受けさせる工程を含む。 【選択図】図２
Patent JP-2010528535-A (JP)
Title: ニアフィールド・リンクを最適化する方法
IPC: H04L29/08
Filed: 2008-05-16
Abstract: ニアフィールド通信（ＮＦＣ）リンクにおいて、データ・リンクのターンアラウンド時間が、データ・スループットを最大化させながら電池使用を最適化させるよう調整される。受信装置は、送信装置のフロー制御状況に従い、送信装置からのメッセージに応答して、自らのキューにある任意の待機中の高優先度の制御又はデータ・メッセージを、即座に送信する。ＳＹＭＭプリミティブ送信前の遅延時間値が、最近受信されたリンク・フレームの種別に従って選択される。
Patent JP-2010535607-A (JP)
Title: ドーピングされたＰｄ／Ａｕシェル触媒、その製造方法、及びその使用
IPC: B01J37/16
Filed: 2008-05-30
Abstract: 本発明は、金属のPd及びAuが含有される外殻を有し且つ酸化多孔質触媒担体を有し且つ成形体として形成されてなる、酢酸ビニルモノマー(VAM)を生成するためのシェル触媒に関する。比較的高い活性を有し且つ比較的低コストで得られるVAMを製造するためのシェル触媒を提供すべく、前記触媒担体がLi、P、Ca、V、Cr、Mn、Fe、Sr、Nb、Ta、W、La及び希土類金属からなる群から選ばれた元素の少なくとも一の酸化物をドーピングされてなることが提案される。 【選択図】  なし
Patent JP-2010531388-A (JP)
Title: Ｍｇおよび高Ｓｉを含むＡｌ合金の構造材料およびその製造方法
IPC: C22F1/00
Filed: 2008-06-30
Abstract: 【課題】鋳造過程において、如何なる変質剤も添加しない前提の下、加熱塑性加工および熱処理を通じ、良好な塑性を有し、高強度である、Ｍｇおよび高Ｓｉを含むＡｌ合金の構造材料を低コストに製造する。 【解決手段】型材、棒材、板材および鍛造材を含む、Ｍｇおよび高Ｓｉを含むＡｌ合金の構造材料である。構造材料は、半連続鋳造法によりインゴットが製造され、前熱処理により、共晶Ｓｉ相の粒子が拡散化され、次に、加熱塑性加工および熱処理を通じ、最終形状およびミクロ組織が形成される。構造材料中のＭｇの含有量は、０．２〜２．０重量％であり、Ｓｉの含有量は、８〜１８重量％であり、均一に細分化されたミクロ組織構造を有する。Ａｌマトリクス組織は、等軸晶であり、平均粒径は、＜６μｍである。Ｓｉ粒子および他の第２相粒子は、拡散分布し、平均粒径は、＜５μｍである。 【選択図】図１
Patent JP-2010531838-A (JP)
IPC: C07D307/08
Filed: 2008-06-24
Abstract: The present invention provides a process for preparing 2-methyltetrahydrofuran by one-stage hydrogenation of furfural with a hydrogen-comprising gas in the presence of a structured bed of at least one copper catalyst and at least one catalyst which comprises at least one noble metal from groups 8, 9 and/or 10 of the periodic table of the elements applied on a support material.
Patent JP-2010533858-A (JP)
Title: メマンチンのアッセイ方法
IPC: G01N30/88
Filed: 2008-07-18
Abstract: 本発明は、メマンチンおよび関連の化合物を分析するための新規アッセイに関する。