baber/WOPTO huggingface dataset:
Patent JP-2009545125-A (JP)
IPC: F21Y101/00
Filed: 2006-07-28
Abstract: High-pressure discharge lamp, with an outer bulb (10), on which a first terminal (12) and a second terminal (14) are provided, and with a discharge vessel (16), which is accommodated in the outer bulb (10), with a first and a second terminal (18, 20) and with an ignition apparatus (22), which is accommodated in the outer bulb (10) and is connected between the first terminal (12) of the outer bulb and the first terminal (18) of the discharge vessel (16). A switch (32), which closes depending on temperature, is connected in parallel with the ignition apparatus (22) between the first terminal (12) of the outer bulb (10) and the first terminal (18) of the discharge vessel (16). During operation of the lamp, the current therefore flows past the spiral pulse generator (32), so that no power is lost.
Patent JP-2009544565-A (JP)
Title: アイランド被覆されたリチウムコバルタイト酸化物
IPC: H01M4/525
Filed: 2008-01-17
Abstract: 正極活物質およびこの正極粉末を低い価格で製造する方法が開示されている。正極粉末は、変性されたＬｉＣｏＯ 2 と場合によってはＬｉ 1 Ｍ’Ｏ 2 である第２の相を有し、この場合Ｍ’は、Ｍｎ、Ｎｉ、Ｃｏであり、化学量論的量比Ｎｉ：Ｍｎ≧１を有する。変性されたＬｉＣｏＯ 2 は、ＮｉおよびＭｎを支持し、低いマンガン含量および高いマンガン含量の領域を有し、この場合高いマンガン含量を有する領域は、表面上のアイランド中に位置している。正極材料は、高いサイクル安定性、極めて高いレート性能および良好な高温貯蔵特性を有する。
Patent JP-2010503304-A (JP)
Title: タイムトリガ型ネットワーク、及びこのネットワーク内のクラスタのクロック同期方法
IPC: H04L7/00
Filed: 2007-08-28
Abstract: 本発明は、タイムスロットを使用するタイムトリガ型プロトコル上で動作するネットワークに関するものであり、少なくとも２つのクラスタがこのネットワーク内に含まれ、各クラスタは少なくとも１つのノードを含む。さらに、本発明は、タイムトリガ型ネットワーク内のクロック同期の方法に関するものである。複数のクラスタを整合するために必要な時間をできる限り低減するネットワーク及び方法を提供するために、タイムスロットを使用するタイムトリガ型プロトコル上で動作するネットワークを提案し、少なくとも２つのクラスタ(A,B,X)がこのネットワーク内に含まれ、各クラスタ(A,B,X)は少なくとも１つのノード(11)を含み、このノード(11)は、ノード(11)のタイミングを決定するためのノードクロック源(18)を有する通信コントローラ(15)を含み、クラスタ(A,B,X)は、ノードクロック源(18)より正確な結合装置クロック源(21)を備えたクロックアラインメント制御論理回路(20)を有する結合装置(10)に接続され、結合装置のクロック源(21)は、少なくとも２つのクラスタ(A,B,X)間のタイミングを整合するために使用する。さらに、タイムスロットを使用し、少なくとも２つのクラスタ(A,B,X)を有するタイムトリガ型ネットワーク内のクロック同期の方法を提案し、各クラスタは少なくとも１つのノード(11)を含み、各ノード(11)は、ノードクロック源(18)及び通信コントローラ(15)を備え、これらのクラスタ(A,B,X)は、ノードクロック源(18)より正確な結合装置のクロック源(21)を備えたクロックアラインメント制御論理回路(20)を有する結合装置(10)に接続され、この方法は、上記接続されたクラスタ(A,B,X)のタイミングを結合装置(10)内で監視するステップと、結合装置のクロック源(21)の使用によってクラスタ内のタイミングのサイクル長λを増加または減少させるステップとを備えている。
Patent JP-2010504049-A (JP)
Title: 混在無線通信システムにおける干渉管理及び／又は電力制御に関連する方法及び装置
IPC: H04W52/30
Filed: 2007-09-14
Abstract: ピア・ツー・ピア通信シグナリング使用法と共に広域ネットワーク（ＷＡＮ）アップリンク帯域幅の共有に関連する方法及び装置が記載される。基地局は、ピア・ツー・ピア無線端末によって使用されるべき信号を、ピア・ツー・ピア送信電力レベルを制御する際に送信する。ピア・ツー・ピア無線端末は、基地局信号を受信し、基地局信号の強度を測定する。測定情報は、ピア・ツー・ピア信号送信が許可されているか否かを判定する際、及び／又はピア・ツー・ピア送信電力レベルを判定する際に使用される。現在のサービスレベル情報及び／又は符号化された情報、例えば、受信される基地局信号によって伝えられた、妨害レベル指標値はまた、種々の実施形態において、ピア・ツー・ピア送信電力レベルを判定する際にも利用される。
Patent JP-2010505899-A (JP)
Title: 両性リポソームにおけるまたは両性リポソームに関する改善、両性リポソームを処方する方法および両性リポソームに充填する方法
IPC: A61K9/127
Filed: 2007-10-12
Abstract: 脂質の混合物からなる両性リポソームであって、前記混合物は、カチオン性両親媒性物質、アニオン性両親媒性物質および場合により、１つもしくはそれ以上の中性両親媒性物質を含んでなり、前記カチオン性およびアニオン性両親媒性物質のうちの少なくとも１つは荷電性であり、そして前記カチオン性およびアニオン性両親媒性物質のそれぞれの量は、第１のより低いｐＨにおいて化学量論的過剰量の正に荷電したカチオン性両親媒性物質が存在し、第２のより高いｐＨにおいて化学量論的過剰量の負に荷電したアニオン性両親媒性物質が存在し、そして前記混合物が前記第１および第２のｐＨの中間の等電点を有するように選択され；前記正に荷電したカチオン性および負に荷電したアニオン性両親媒性物質が適用されて、前記等電点において相互が共に脂質塩を形成することを特徴とする。また、所定のｐＨにおける両性リポソームの膜融合性を推定し、両性リポソームを処方し、そして両性リポソームにカーゴ部分を充填する方法も開示する。 【選択図】      なし
Patent JP-2010515278-A (JP)
Title: ２つのタイプの減結合コンデンサを備えた集積回路および方法
IPC: H01L27/04
Filed: 2007-12-31
Abstract: デュアル電圧パワーアイランドアーキテクチャにおける最適な減結合キャパシタンスのための方法およびシステムを提供する。２つの異なるタイプの蓄積コンデンサが、チップの低電圧領域において、コンデンサが常時オン状態の領域または条件付きで起動される領域に位置するかどうかに依存して減結合に使用される。
Patent JP-2010515762-A (JP)
Title: ポサコナゾール−ポリマー複合体、並びに、ポサコナゾールおよびそのポリマー複合体を使用した治療方法
IPC: A61P35/04
Filed: 2008-01-15
Abstract: 改善されたポサコナゾール系組成物、および真菌感染症、癌または転移性疾患の治療および予防方法について開示する。好ましい態様では、複合体は、ＰＥＧ−ポサコナゾール複合体であり、ＰＥＧは約２０，０００の分子量を有する。
Patent JP-2010519099-A (JP)
Title: 照明装置
IPC: F21Y101/00
Filed: 2007-09-30
Abstract: 乗り物（４）のフロントガラス（３）を通した照明のための光放射用照明装置（１）であって、少なくとも１つの取り付け装置（５）でフロントガラス（３）の内側に一時的に取り付けられるように意図される照明ユニット（２）を有する。照明ユニットは少なくとも１つの反射器（８）および少なくとも１つのランプ（９）、および該照明ユニット（２）と該フロントガラス（３）の間の少なくとも１つのシールを有する。該照明ユニット（２）は電気エネルギーにより動力を得て、該ランプ（９）のオンオフスイッチはハイビームの点灯を感知するように設計された少なくとも１つのセンサーによってコントロールされる。照明装置は照明を調節する機能を有し、それにより照明は完全に、または部分的にブロックされる。
Patent JP-2010520917-A (JP)
Title: 肥満治療用三環式イソキノリン誘導体
IPC: A61P25/36
Filed: 2008-03-13
Abstract: 本発明は、式（Ｉ） 【化１】     （式中、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ ４ およびＲ ５ は本明細書に記載のとおりである）の新規化合物、新規化合物を含む医薬品組成物、それらの調製方法、ならびに５−ＨＴ ６ レセプター関連の障害に対する薬剤調製のための新規化合物の使用に関する。
Patent JP-2011141135-A (JP)
Title: Surface inspection apparatus
Inventor: FUKAZAWA KAZUHIKO
IPC: H01L21/66
Filed: 2010-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection apparatus for performing a precise inspection based on a high-magnification image as needed while performing a normal high-speed inspection.  <P>SOLUTION: In the surface inspection apparatus 1, a control unit 40 allows a first imaging apparatus 35 to capture an entire image of the surface of a wafer W, switches to a second imaging apparatus 36 capable of performing imaging at a magnification higher than that of the first imaging apparatus 35 to perform control for capturing an image of a part where failure is detected on the surface of the wafer W when an image processing unit 45 detects the failure in the entire image of the surface of the wafer W captured by the first imaging apparatus 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140781-A (JP)
Title: Rim lock case mounting structure and rim lock case mounting method
Inventor: KATO TAKUMA
IPC: E05B63/14
Filed: 2010-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount two rim lock cases, for example, to the internal wall surface of a door in a fine looking state and to dispose a long-sized indoor handle to correspond to these lock cases.  <P>SOLUTION: A rim lock case mounting structure includes a mounting base fixed to the internal wall surface of the door. The mounting base includes at least a first base part fixed to the internal wall surface, and a second base part orthogonal to the first base part. A long seat having a longitudinal internal space is fixed to the second base part through a first notched mounting part formed on the door end side so that the second base part is flush with the outer surface of one sidewall. The one sidewall is formed with a plurality of longitudinal openings and second notched mounting parts at the upper and lower ends of the longitudinal openings respectively. The upper and lower rim lock cases built into the longitudinal internal space are fixed so that the respective front parts are flush with the outer surface of the one sidewall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144973-A (JP)
Title: Heat exchanger
Inventor: OKUYAMA TOMOMI
IPC: F28F9/02
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damage of a heat exchange core portion, in a heat exchanger having a header tank configured by fixing a tank body to core plates.  <P>SOLUTION: The header tank 120 is configured by fixing the core plate 121 and the tank body 122 in a state that a skirt portion 122a at a core plate 121 side, of the tank body 122 is inserted to a groove portion 121a formed on an outer peripheral portion of the core plate 121 to which a plurality of tubes 111 are bonded to be juxtaposed. Here, a groove width dimension X in narrow side portions of the core plate 121 positioned at both ends in an arrangement direction of the tubes 111, is formed to be longer than a groove width dimension Y in longitudinal portions of the core plate 121 positioned at both ends in a direction orthogonal to the arrangement direction of the tubes 111, in the groove portion 121a, so that the both ends in the arrangement direction of the tubes 111, of the header tank 120 protrude to an outer side with respect to the both ends in the arrangement direction of the tubes 111, of the heat exchange core portion 110. Thus the damage of the heat exchange core portion 110 can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143026-A (JP)
Title: Pachinko game machine
Inventor: KAMATA TAKASHI
IPC: A63F7/02
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide means for varying the time of closing a variable member attached to a special game shift lottery starting hole, capable of achieving a variety of closing patterns.  <P>SOLUTION: The Pachinko game machine is of such a type that a random number is acquired based on entrance of a game ball into a special game shift lottery starting hole, and that the game state is shifted to a special game advantageous to a player when a lottery using the acquired random number is won. The variable member which is opened under a prescribed condition to allow game balls to easily enter the special game shift lottery starting hole, is attached to the starting hole. The Pachinko game machine is configured to determine the time of a closed state in opening/closing the variable member disposed in the special game shift lottery starting hole from among a plurality of candidates for the time of the closed state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010110891-A (JP)
Title: Sample position detection end effector and method for using the same
Inventor: BACCHI PAUL
IPC: B25J15/08
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample grasping end effector capable of transferring a semiconductor wafer reliably with fewest scratches or least defacement by particles on the wafer.  <P>SOLUTION: The end effector includes a light source and a body connected to a light receiving section to act thereon; the light source and the light receiving section have a light source light path opening and a light receiving opening respectively separated from each other; the dimensions of the light source light path opening and the light receiving path opening are determined so that light beams propagate along a light transmission path between these openings and that these light beams take a known beam shape: wherein the sample and the body are rendered to perform a relative movement in order to narrow the space between the sample and the body, and the sample is positioned to intersect with the light transmission path in combination with the relative movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171016-A (JP)
Title: Electrical contactor and electrical connector
Inventor: YONEYAMA MIKI
IPC: H01R13/24
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical contactor capable of providing a sufficient wiping action with a small fitting force.  <P>SOLUTION: The electrical contactor includes: a base 22; an elastic part 24 connected to the base 22 via a connection 26; and a contact 32a provided at the end of the elastic part 24. The elastic part 24 has a plurality of linear parts 28 and a plurality of curved parts 30. The contact 32a is provided at a head 32 connected to the end of the elastic part 24. The head 32 is turnable around a point 42 on the connection 26 by an external pressing force working on the contact 32a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011153609-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: IZUMI MITSUHIRO
IPC: F02M25/07
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine abnormality of an EGR route based on behavior of an ion current, and to achieve control action responding thereto.  <P>SOLUTION: The combustion control device for the internal combustion engine includes a switching element Q controlling energization of an ignition coil CL; a control device ECU performing ON/OFF action of the switching element and performing EGR control at an appropriate timing; an ignition plug PG receiving an induced voltage of the ignition coil CL and performing ignition discharge; and a signal detection circuit ION detecting a current signal Vo of the ignition plug PG after the ignition discharge and feeding it to the control device ECU. Determination means (ST2-ST7) specifying an LC vibration wave generated after the ignition discharge based on the current signal Vo and determining the abnormality of the EGR route based on the fact whether or not the converging timing of the LC vibration wave is more quick than the regular timing in the operation state; and a changing means (ST8) changing the combustion control content after that when the abnormality of the EGR route is determined are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158497-A (JP)
Title: Optical connector device
Inventor: ITO MASAHIRO
IPC: G02B6/28
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector device that attains reduction in manufacturing cost and simplification of a structure and that particularly makes individual attachment/detachment possible of a plurality of optical fiber cables on an output side.  <P>SOLUTION: In the optical connector device, optical signals input by a connector 15-attached optical fiber cable 10 on the input side are optically demultiplexed to two similarly connector 15-attached optical fiber cables 11, 12 on the output side. In an optical junction connector 1, there are each formed an input side fitting port 4 and two output side fitting ports 5, 6 to which the connector 15 is attachably/detachably fitted respectively. A reflecting surface of a reflecting element 8 is made to face in the crossing position of optical paths inside the optical junction connector 1, while condensing lens 19 is incorporated in each connector 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165516-A (JP)
Title: Solid oxide fuel cell
Inventor: EGAMI MASAHIRO
IPC: H01M4/86
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell capable of efficiently heating a power generation body while restraining generation of emission.  <P>SOLUTION: A microwave heating device 11 for heating by irradiating a microwave M is arranged on the power generation body 10 at the time of starting a fuel cell system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168190-A (JP)
Title: Steering position adjusting device
Inventor: MANIWA TAKAHIRO
IPC: B62D1/18
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly fit a spring for assisting a tilt adjusting operation onto a stationary bracket and a movable bracket.  <P>SOLUTION: Both flange portions 2 of the stationary bracket A each include an inclined flange plate 22 and a latch piece 23. The latch piece 23 is formed with a guide edge 25, a latch recess 26, a free-insertion recess 27, and a fixing hole 28. The latch recess 26 and the fixing hole 28 are formed so that the positions in the width direction substantially match with each other. A spring member 7 is formed with first latch shaft portions 75 in rear of both coil portions 73, 73, and formed with second latch shaft portions 76 rearward from the distal ends of the first latch shaft portions 75. The first latch shaft portions 75 are engaged with the latch recesses 26. The second latch shaft portions 76 are engaged with the fixing holes 28. The interval between the both first latch shaft portions 75 of the spring member 7 is formed narrower than the interval between the both guide edges 25, 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251713-A (JP)
Title: Current limiting device
Inventor: STEMMLE MARK
IPC: H02H9/02
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify configuration of a current limiting device.  <P>SOLUTION: The current limiting device uses a plurality of components 4, 5, 6 composed of a superconducting material. The components are arranged in a cryostat KR which includes two metallic tubes 1, 2 which are arranged concentrically with respect to one another and between which vacuum insulation 3 is provided. The cryostat KR surrounds a space for a coolant to pass through. Each of the components includes three phase conductors 7, 8, 9 composed of a superconducting material ReBCO based on rare earths, and arranged insulated from one another and concentrically with respect to one another. "n" components are arranged in the cryostat KR and their phase conductors are cyclically electrically connected to one another such that the inner phase conductor 7 of each component, i.e., a first component, is connected to the center phase conductor 8 of a second component, and this center phase conductor 8 is connected to the outer phase conductor 9 of the third component, where n is equal to 3 or an integer multiple of 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173682-A (JP)
Title: Drum can gripping device
Inventor: TANAKA YOSHIO
IPC: B66F9/18
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a claw for gripping a rim of a drum can from opening while carrying.  <P>SOLUTION: In this drum can gripping device, one end of an upper link 7 with an upper claw and a lower link 8 is supported by shafts 7a and 8a in an idling frame 2 with the idling frame 2 suspended by a forklift, and the other end of both links is journaled on the upper-lower ends of a link 6 with a lower claw, and is formed as a quadrangular link mechanism, and the upper claw 9 is arranged in an extension part of the upper link 7, and the upper claw 9 and the lower claw 5 are opposed. A spring 11 is arranged between the lower link 8 and the idling frame 2 by straddling a shaft 8a of the lower link 8, and force of the spring 11 is switched in the opening direction of the upper claw 9 and the closing direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174805-A (JP)
Title: Information presenting system and program
Inventor: OKU MASAKI
IPC: H04M1/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To present information existing more extensively than a photographing range when presenting position related information in a portable terminal device according to a position and photographing orientation of the portable terminal device at the time of photographing an actual space with the portable terminal device.  <P>SOLUTION: The portable terminal device photographs the actual space and sends current position information and orientation information to an information presenting device. The information presenting device searches a database, acquires the information related to positions existing in all orientations within a predetermined distance from a current position of the portable terminal device, and displays the information in a display section of the portable terminal device. The display section displays, of the position related information, those inside the photographing range within a frame 434 connected to a reference line 432 by a straight line portion 435, and those outside the photographing range within a frame 436 connected to a reference line 433 by a straight line portion 437.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092179-A (JP)
Title: 3-dimensional cultured skin model containing melanocyte, and use of the same
Inventor: YAMAGUCHI TATSUYA
IPC: C12Q1/02
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-dimensional cultured skin model which has a layer of dermis equivalent containing collagen and fibroblast, and further contains melanocyte and epidermal keratinocyte as a composing cell, and to provide a method for investigating the influence of ultraviolet radiation on skin and effect of a drug against ultraviolet radiation using this model.  <P>SOLUTION: In a process of producing a 3-dimensional cultured skin model, it has been found that when melanocyte is seeded on a dermis equivalent containing fibroblast and collagen, the melanocyte can be efficiently settled on a dermic layer by seeding the melanocyte with the fibroblast or epidermal keratinocyte simultaneously to grow them together, rather than seeding the melanocyte alone. This finding has led to the development of the 3-dimensional cultured skin model having the dermic layer produced artificially, but being very close to human skin, in which the melanocyte can react well to ultraviolet to produce melanin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180202-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SONOHARA YOSHIHIRO
IPC: G03G15/20
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve separability required when a sheet type medium (storage paper) is separated, in a fixing device having a function of varying width of a nip for applying quantity of heat corresponding to necessary quantity of heat of the sheet type medium, and an image forming apparatus including the fixing device.  <P>SOLUTION: The fixing device includes a non-contact separation member, which separates the sheet type medium from a fixing member in a state where it does not contact with the fixing member and a pressure member, on a circumference of a fixing roller of the fixing member, thermally fixes toner on the sheet type medium by the nip part formed by the fixing member and the pressure member, separates the sheet type medium by the non-contact separation member, and further allows a controller to vary the width of the nip part in order to optimize the quantity of heat related to thermal fixing. By operating the non-contact separation member, a distance formed by a center point of the fixing member and a separation point at which the non-contact separation member separates the sheet type medium from the fixing member is always made to be constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187637-A (JP)
Title: Semiconductor manufacturing device
Inventor: TOMITA MASAYUKI
IPC: H01L21/683
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device that can prevent a substrate mounting portion from breaking due to thermal stress during a rise in heater temperature.  <P>SOLUTION: The semiconductor manufacturing device includes: a substrate processing chamber in which a substrate is stored and which is subjected to heating processing; the substrate mounting portion which is provided in the substrate processing chamber and has the substrate mounted on a surface thereof; a first heater which is provided in the substrate mounting portion and heats the substrate; a second heater which is provided in the substrate mounting portion and heats the substrate; and a control portion which performs heating control over the first heater and second heater, and performs the control so that a heating control value of the second heater is determined based on a heating control value of the first heater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191456-A (JP)
Title: Program for providing examination preparation content and apparatus for providing examination preparation content
Inventor: IKEDA HIROAKI
IPC: G09B19/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination preparation content that follows an actual trend of questions.  <P>SOLUTION: The program for providing an examination preparation content inquires an applicant about whether the same or similar question as the examination preparation content has been on a past examination, and accumulates the reply in the form of points. Thereby, a feedback whether the examination preparation content has been on a test are presented, and whether the examination preparation content follows the trend of questions can be verified, even when the examination is not disclosed. Further, validity of the examination preparation content can be verified without requiring a staff member for creating questions to actually take the examination.  <P>COPYRIGHT: (C)2011,JPO&INPIT