baber/WOPTO huggingface dataset:
Patent JP-2004206714-A (JP)
Title: Method for detecting bent part of road and system for implementing same method
Inventor: ACHARD CATHERINE
IPC: G06T7/60
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect a bent part of a road in advance for predetermining orientation of illumination of the road by a headlight of an automobile.  <P>SOLUTION: In a method for detecting especially the bent part or a linear line on the road including a road surface (1) and edges (2, 3) of the road from fluctuation of a vehicle in a passage, it is provided with a process for fetching an image of a road scene at least a part of which is illuminated by the vehicle to appear in front of the vehicle, a process for determining falloff gradient of light to each pixel in the image, a process for analyzing the gradient of the light and for determining images of the edges of the road, a process for mathematically discriminating the gradient from the images of the edges of the road and a process for analyzing this discrimination and for determining an angle of the bent part. In addition, this system includes an onboard camera (10), an image processing unit (20) and a neutral network (21).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005183804-A (JP)
Title: Electric circuit substrate and manufacturing method thereof
Inventor: SUZUKI SATOSHI
IPC: H05K3/10
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply forming a through hole that is one portion of an electric circuit and the electric circuit by utilizing the nature of a porous substrate.  <P>SOLUTION: A conductive liquid is partially penetrated to the porous substrate, thus forming the through hole and forming the electric circuit by forming a conductive pattern electrically connected to the through hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177391-A (JP)
Title: Support structure for objects placed on floor
Inventor: NAKAJIMA HAJIME
IPC: A47B97/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple support structure which can surely prevent the overturning of various kinds of objects placed on the floor.  <P>SOLUTION: The bottom of a producing device 1 or the like is connected with the floor surface 2 via loose wires 4 which have been adjusted to the length loose enough to allow the displacement of the device to some extent and to restrict the displacement beyond it so as to prevent the overturning of the device. The wires are arranged in the clearance between the bottom of the device and the floor surface, with one end fixed to the edge of the device bottom and the other end fixed to the floor at the middle point between both edges of the device bottom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189267-A (JP)
Title: Color filter and liquid crystal display device using the same
Inventor: HARIGUCHI SHUICHI
IPC: G02F1/1335
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter using a resin black matrix and a liquid crystal display with which the problems of the occurrence of display defects, such as the degradation in contrast and afterimages, are substantially obviated.  <P>SOLUTION: The color filters which are provided with a black matrix layer formed by dispersing at least light shielding agents into a resin on a transparent substrate, and are provided with a transparent resin layer so as to embed the apertures of the black matrix and are thereafter provided with respective colored layers of three primary colors in the apertures of the black matrix and portions on the black matrix are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187149-A (JP)
Title: Hook and method for disassembling wire harness using the hook
Inventor: ARAI HIROAKI
IPC: B66C1/36
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook capable of quickly and securely disassembling a wire harness.  <P>SOLUTION: The hook comprises a hook body 2, a locking part 3 fixed to the hook body 2 for locking the wire harness WH, a movable retaining part 5 rotatably supported by the hook body 2 for moving to the nipping direction for nipping the wire harness WH with the locking part 3 and to the opposite direction for releasing the nipping, an operation part 7 for receiving a tensile force from the outside, a guide means 8 having a guide pin 8b of the operation part 7 guided by a guide groove 8a of the hook body 2 for guiding straight to the tensile direction at the time of receiving the tensile force, a link member 10 connected between the operation part 7 and the movable retaining part 5 for displacing the movable retaining part 5 to the nipping direction by the movement of the operation part 7 at the time of receiving the tensile force, and a tension coil spring 6 for energizing the movable retaining part 5 in the direction for releasing the nipping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185236-A (JP)
Title: Method for determining coagglutination reaction of bacteria
Inventor: KASHIWAGI MITSUYOSHI
IPC: G01N33/50
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for directly determining and confirming the coagglutination reaction of bacteria using skatole as an index.  <P>SOLUTION: The method for the determination of the coagglutination reaction of oral cavity bacteria uses skatole in an oral cavity specimen as an index. The oral cavity bacteria are one or more kinds of bacterial stains selected from Streptococcus mutans, Streptcoccus sobrinus, Actinobacillus actinomycetem comitans, Porphyromonas gingivalis, Prevotella intermedia and Fusobacterium nucleatum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197828-A (JP)
Title: Program reservation apparatus and program
Inventor: WATANABE AKIRA
IPC: H04N5/445
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program reservation apparatus by which a user can certainly view or video-record a program desired to be reserved, even if the user performs manual reservation.  <P>SOLUTION: Contents which are manually video-recorded by the operation of a switch 108 by the user are stored in an EPG/reservation information 113 as first reservation information. When acquiring EPG data by a TV 120 or a communication interface 107, a CPU 109 stores the EPG data in a memory 113 thereof. Also, program information corresponding to the first stored reservation information is extracted referring to the stored EPG data, and its ID is added to the first reservation information. By this, a change in subsequent broadcasting schedule thereafter is dealt with by referring to the EPG data to be acquired after that.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169030-A (JP)
Title: Toilet paper box
Inventor: KUWABARA MASAAKI
IPC: B65D25/52
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet paper box for hygienically and orderly storing toilet paper rolls, which is usually sold on market in a pack of 18 rolls.  <P>SOLUTION: The toilet paper box is a box type case having grooves inside for accommodating therein toilet paper rolls piled up in 6 rows and 3 columns. The toilet paper box comprises a lid at the upper portion and a slot equipped with a door for taking out a roll therefrom and a paper holder mounting portion at the lower portion. The paper holder mounting portion which can be used as a compartment case when the holder is not mounted thereto, is provided with screw holes for mounting the box onto the wall and support legs for putting the box on the floor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004533614-A (JP)
Title: 表面、特に金属表面の洗浄方法
IPC: C23G1/08
Filed: 2002-05-28
Abstract: 本発明は表面、特に金属表面を洗浄する方法に関する。化学種Ｚが吸着又は化学吸着によって固定された表面を洗浄する方法は、化学種Ｚの吸着又は化学吸着平衡をシフトさせて該化学種を水溶液中に移すことが可能な水溶液に表面を接触させ、化学種（Ｚ）を含有する水溶液を、このようにして洗浄された表面から分離することを特徴とする。本発明は、セシウムによって汚染されたステンレス鋼表面の汚染を、ｐＨが２から４の酸性水溶液によって除去するために使用することができる。
Patent JP-2004538559-A (JP)
Title: 分散型ソフトウェアアーキテクチャの初期化方法および電子システム
IPC: G06F9/445
Filed: 2002-03-15
Abstract: 本発明は、分散型ソフトウェアアーキテクチャの初期化方法ならびに電子システムに関する。ネットワーク機能のためのコントロールモジュールはＤＣＭの形式で用意される。このコントロールモジュールはＤＣＭとしてレジストリ（２４）に登録される。本発明によれば、たとえばＨＡＶｉ標準に準拠した分散型ソフトウェアモジュールをネットワークおよびシステムの管理機能について拡張することができ、これによりたとえば自動車用のアプリケーションが可能になる。
Patent JP-2004523185-A (JP)
IPC: H04L25/14
Filed: 2002-07-04
Abstract: A packet of digital data is split into a first flow wherein the packet of digital data is sent from front to rear a second flow wherein the packet of digital data is sent from rear to front, and a third flow, consisting of a flow of data elements obtained from each time a first data element of the digital data from the rear part of the front subarea of the packet and a second data element of the digital data from the front part of the rear subarea of the packet that are reduced into one third data element by means of a reversible operation. Applications includes cordless telephones, computer networks, such among others the internet, and other networks of devices in which digital data are exchanged.
Patent JP-2005525834-A (JP)
IPC: G01N27/416
Filed: 2002-07-26
Abstract: The present application provides a sensor head (10) for use in an implantable device that measures the concentration of an analyte in a biological fluid which includes: a non-conductive body; a working electrode (21), a reference electrode (20) and a counter electrode (22), wherein the electrodes pass through the non-conductive body forming an electrochemically reactive surface at one location on the body and forming an electronic connection at another location on the body, further wherein the electronically reactive surface of the counter electrode (22) is greater than the surface area of the working electrode (21); and a multi-region membrane having a first region (33), a second region (31), and a third region (32), wherein the membrane is affixed to the nonconductive body and covering the working electrode (21), reference electrode (20) and counter electrode (22). In addition, the present invention provides an implantable device including at least one of the sensor heads (10). A method of monitoring glucose levels in a host utilizing the implantable device is also disclosed.
Patent JP-2004538310-A (JP)
Title: にきび治療または防止のためのボツリヌス毒素
IPC: A61P17/10
Filed: 2002-07-25
Abstract: ボツリヌス毒素を、にきびに繋がる段階的な連続反応を抑制するために使用する。予備試験にて、劇的な結果が得られた。ボツリヌス毒素は、副交感神経に作用して、汗腺の活動を抑制し、ケラチン生成細胞の移動、抗炎症効果、および抗男性ホルモン効果を刺激することにより、このような結果を達成するものと思われる。ボツリヌス毒素は、にきびの形成を減少させ、かつ防止する重要な役割を果たし得る。
Patent JP-2004537057-A (JP)
Title: 静止および／または移動物体を判断するための方法および装置
IPC: G01S15/931
Filed: 2002-06-28
Abstract: 本発明は、物体によって放出された、または別の物体によって反射された音響信号が、ピックアップされ、当該物体を検出するために使用され、評価され、および／または識別される、静止および／または移動物体、具体的には車両を判断するための方法および装置に関する。したがって、音波に基づいて自己局所化機能が発生でき、車両などの静止物体および移動物体が、１つまたはいくつかの座標軸（ｘ、ｙ軸）におけるその運動経路について、それ自体の雑音および／または外部雑音を用いて、音響的に検出され評価され識別できる。
Patent JP-2005509410-A (JP)
Title: 組換え抗マラリア原虫抗体
IPC: C12N5/10
Filed: 2002-08-16
Abstract: 本発明はマラリア原虫(Plasmodiumfalciparum)のMSP-3抗原に特異的な抗体配列を含んでなる組換えヒト抗体に関する。特に本発明は、MSP-3 194-257 抗原に特異的な組換えヒト抗体に関する。本発明はさらに、このような抗体をコードする核酸、および特にマラリアの治療または予防におけるこれら抗体の使用に関する。
Patent JP-2005501262-A (JP)
Title: 超広帯域パルス分散分光分析方法及び多成分組成分析装置
IPC: G01R29/02
Filed: 2002-08-22
Abstract: 物質(57)に関する情報を得る機器及び方法は、電磁エネルギーのパルス(91、92、93)を物質(57)に加えて、電磁エネルギーへの物質の応答を評価することにより提供される。パルスエネルギーが処理される物質(57)に向けて加えられ、物質(57)を通過するエネルギーパルス(91、92,93)が受信され(56)分析されて(66)、物質(57)の特性が決定される。 【選択図】図５
Patent JP-2005501722-A (JP)
Title: 短時間アーク溶接システム及び方法
IPC: B23K9/12
Filed: 2002-09-02
Abstract: 本発明は、少なくとも１つの座標軸（ｘ、ｙ、ｚ）で変位させることができる少なくとも１つのアーム（１６）を有するロボット（１２）と、アーム（１６）に位置された溶接ヘッド（２２；５０）とを備え、該溶接ヘッド（２２；５０）上に、要素（３２）を保持する保持装置（３０；５２）と該保持装置（３０；５２）を該溶接ヘッド（２２、５０）に対して前後に移動させる直線運動装置（３６；５４）とが設けられ、部品（３４）と該保持装置（３０；５２）により保持され、該部品（３４）に溶接されるべき該要素（３２）の間の相対的位置を求める測定システム（３１、４４、４６；８６、６８、７０）が備えられた、短時間アーク溶接システムに関する。この測定システムは、溶接ヘッド（２２；５０）上に取り付けられ、工程中、要素（３２）と部品（３４）の間の相対的位置を求めるために、該部品（３４）と接触状態にある足部（３１；８６）が組み込まれている。
Patent JP-2005501636-A (JP)
IPC: A61B5/145
Filed: 2002-09-04
Abstract: A sensing apparatus with a connector, a sensor lead and a sensor module with a spacer placed over electrodes that have been deposited on a substrate. The spacer may have a space for receiving an enzyme. End portions of the sensor module may be encapsulated, such as with molded beads. A sensor lead may attach to the sensor module and may have an outer tubing that passes over the module and attaches to the beads at the end of the sensor module. The sensor lead may also attach to the connector such that the sensing apparatus may be electrically coupled to a pump, electronics or other devices. The sensing apparatus may be implanted into a vein or artery.
Patent JP-2005511181-A (JP)
IPC: A46B11/00
Filed: 2002-12-13
Abstract: A brush ( 1 ) for washing objects such as automobiles includes a handle ( 2 ) and a body ( 3 ) with a compartment ( 4 ) for receiving washing fluid, such as water, and a number of brush tufts ( 5 ). A passage ( 7 ) allows introduction of washing fluid into the compartment and is covered by a plate ( 9 ) of flexible material, such as rubber, such that the washing fluid may enter the compartment when the brush is submerged in the fluid, but is prevented from exiting the compartment by the plate when the brush is in use for washing an object. Passages ( 11 a) are provided for allowing washing fluid to exit the compartment to the tufts for washing. A ventilating passage ( 12 ) is provided for allowing air to exit and enter the compartment when washing fluid enters and exits the compartment, respectively.
Patent JP-2005512228-A (JP)
Title: 強化されたメモリアクセスセキュリティを提供する、メモリに対するデバイスのアクセスを制御するシステムおよび方法
IPC: G06F12/14
Filed: 2002-09-12
Abstract: ホストブリッジ（４０４）は、メモリコントローラ（１３０４）およびセキュリティチェックユニット（４１８）を含む。メモリコントローラ（１３０４）は、複数のメモリページに配置されたデータを記憶するメモリ（４０６）に結合される。メモリコントローラ（１３０４）はメモリアクセス信号を受信し、メモリ（４０６）にアクセスする。セキュリティチェックユニット（４１８）は、目標メモリページ内の物理アドレスを含む、メモリアクセス信号を受信する。セキュリティチェックユニット（４１８）は、目標メモリページのセキュリティ属性を取得するために、物理アドレスを用いて一以上のセキュリティ属性データ構造にアクセスする。セキュリティチェックユニット（４１８）は、目標メモリページのセキュリティ属性に応じて、メモリコントローラ（１３０４）にメモリアクセス信号を供給する。
Patent JP-2005515862-A (JP)
Title: 電動ローラースケート
IPC: A63C17/12
Filed: 2003-01-14
Abstract: スケート１０が、靴１６のソールであり得る底板１４を枢着した基板１１を含む。基板１１に開口１８が設けられ、底板１４が基板１１に隣接すると、底板１４上のパッド１７が開口１８を通じて突き出し、使用者が、スケート１０で歩行できる。フレーム２３が、動輪１９を取り付けた駆動シャフト２０を取り付ける。駆動シャフト２０は、単方向軸受２１に支持され、ネジを切ったモーター２７のシャフト３１に係合する歯車３２を有する。カラー３８は、ハウジング３３のネジ３６に係合するネジ３７を有する。モーター２７が単方向軸受２１によって許される一方の方向に回転すると、動輪１９がスケート１０を駆動する。音声指令によってモーター２７が他方の方向にシャフト３１を回転させると、カラー３８がハウジング３３に関して移動して、開口１８を通じてパッド１７移動させるように、モーター２７が回転する。
Patent JP-2005516740-A (JP)
IPC: A61M5/32
Filed: 2003-02-10
Abstract: A safety syringe (100) comprises a glass syringe body (1), a plunger (2) slidable inside the syringe body (1) and provided at the rear with a manually operable stem (20), an injection needle (11) mounted at the front end (10) of the syringe body (1), a sheath (3) mounted integrally on the syringe body (1), a sleeve (4) mounted slidably on the shcath to pass from a retracted use position to an advanced safety position, in which the needle (11) is protected by the sleeve (4), locking means mutually provided in the sheath and in the sleeve to lock the sleeve (4) in position when it is in the retracted use position and in the forward safety position, and operating means (22) integrally mounted with the stem (20) of the piston to cooperate with locking means (43) so as to allow movement of the sleeve (4) from the retracted use position to the advanced safety position. <IMAGE>
Patent JP-2005518152-A (JP)
Title: 通信システムのチャンネルを介して送信される信号を等化するための方法およびシステム
IPC: H04L25/03
Filed: 2003-02-12
Abstract: 通信システムのチャンネルを介して送信される信号を等化するための方法およびシステムは、チャンネルを介して受信される入力信号をメインバッファに格納する。受信入力信号のトレーニング信号部分が循環トレーニング信号として循環バッファに格納される。トレーニング信号の平均二乗誤差が所定の閾値よりも小さくなるまで、送信信号を推定しながら平均二乗誤差が最小化される。この場合に、チャンネルを介して受信される入力信号が直に等化され、チャンネルを介して送信される信号のシンボルについての判定が行われる。トレーニングの初期ステージでは、平均二乗誤差がトレーニング信号から直に決定され、トレーニングの後続ステージでは、循環トレーニング信号が用いられる。
Patent JP-2005518204-A (JP)
Title: 喫煙物品のフィルター材料として有用な香味付き炭素
IPC: A24D3/02
Filed: 2003-01-31
Abstract: 紙巻きたばこ（２）のような喫煙物品のフィルター材料として有用な香味付き炭素は液体香味剤（２２８）を活性炭粒子（２１２）に流動床内で付与することにより作られる。香味付き炭素は一つまたはそれ以上の成分を主流煙から除去しながら希望の味を主流煙に付与するために使用されることができる。
Patent JP-2005526742-A (JP)
IPC: C07C41/16
Filed: 2003-02-28
Abstract: The invention relates to an improved method for producing 4-(6-bromohexyloxy) butylbenzene by reacting 4-phenylbutanol with 1,6-dibromohexane in the presence of a base and a phase transfer catalyst. 4-phenylbutanol is metered in a diluent to a mixture consisting of 1,6-dibromohexane, a base, a phase transfer catalyst, and a diluent. Also disclosed is the use of the resulting 4-(6-bromohexyloxy) butylbenzene for producing salmeterol in a previously known manner.
Patent JP-2005519022-A (JP)
Title: シリカ−チタニア極紫外光光学素子の作成方法
IPC: C03B20/00
Filed: 2003-03-04
Abstract: チタニア含有石英ガラス体を製造するための方法及び装置が開示される。チタニア含有石英ガラス体は引き続いて極紫外光または軟Ｘ線用マスクを作成するために処理される。方法及び装置は、炉キャビティの外部で粉末を提供する工程及び粉末を炉キャビティに堆積してチタニア含有石英ガラス体を形成する工程を含む。
Patent JP-2005520334-A (JP)
Title: 金属−セラミック基板、好ましくは銅−セラミック基板を製造するプロセス
IPC: H05K3/00
Filed: 2003-03-06
Abstract: 本発明は、（プロセスでは）少なくとも１つの金属箔をセラミック層またはセラミック基板の表面側に高温結合プロセスを用いて一度に接触させ、そして金属箔が、導電性トラック、接触面などを形成するために、少なくとも１つの表面側で構造化される、金属セラミック基板、特に銅−セラミック基板を製造するための新規プロセスに関する。
Patent JP-2005521191-A (JP)
Title: 表示装置用画素内メモリ
IPC: G11C11/16
Filed: 2003-02-17
Abstract: 磁気抵抗ランダム・アクセス・メモリ（ＭＲＡＭ）は、表示装置用の画素内メモリ回路を提供するため使用される。メモリ回路（２５）は、それぞれがフリップフロップ回路（６４）の対応した入力に接続された二つのＭＲＡＭ（６０、６２）を含む。各画素がメモリ回路（２５）と関連付けられた複数の画素（２０）を含む表示装置（１）が提供される。ビットライン（４５）は、第１の方向で第１のＭＲＡＭ（６０）を通過、接触し、第２の方向でＭＲＡＭ（６２）を通過、接触し、第１の方向と第２の方向は互いにほぼ反対向きである。これにより、二つのＭＲＡＭ（６０、６２）に反対の抵抗状態が生じる。ビットライン（４５）はワードライン（４３）を通過しないので、オーバーラップキャパシタンスの損失が回避されるか、または、軽減される。ワードライン（４３）はゲートライン（４４）と同じマスキング段階の間に形成される。ビットライン（４５）はカラムライン（５４）と同じマスキング段階の間に形成される。
Patent JP-2005197525-A (JP)
Title: Production process of soi wafer
Inventor: MORIMOTO NOBUYUKI
IPC: H01L21/02
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a process for producing an SOI wafer by smart cut method in which the surface is planarized after stripping, and the thickness of a thin film SOI layer is made uniform.  <P>SOLUTION: A silicon wafer for an active layer is implanted with hydrogen gas ions through an oxide film thus forming an ion implantation layer in silicon bulk. The silicon wafer for an active layer is then stuck to a supporting wafer through an insulation film. The wafer thus stuck is then heated and a part thereof is stripped bordering on the ion implantation layer thus producing an SOI wafer. After being stripped bordering on the ion implantation layer, the SOI wafer is oxidized to form an oxide film having a predetermined thickness. Subsequently, the SOI wafer is exposed to mixture gas atmosphere of HCl gas and an inert gas. Consequently, the oxide film formed on the surface of the SOI layer is removed completely. Furthermore, the SOI layer of the SOI wafer is made uniform as compared with the state after stripping, and a thin film SOI layer is attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198215-A (JP)
Title: Devices and methods for radio transmission and reception, and radio communications system
Inventor: SETO ICHIRO
IPC: H04K1/10
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-receiving device which receives signals transmitted from a plurality of transmitting antennas and enables high precision AGC and appropriate A/D conversion.  <P>SOLUTION: A radio transmission device transmits signals, using a plurality of subcarriers which are arranged in an OFDM signal band and mutually intersect at right angles. The device transmits a plurality of PLCP signals, using a plurality of transmitting antennas Tx1 to Tx4, and they each contain short preamble trains 1A to 1D assigned with a plurality of different subcarrier groups that are selected from among a plurality of subcarriers in the OFDM signal band, long preamble trains 2A to 2D, first signal fields 3A to 3D, and second signal fields 4A to 4D. After transmitting the LCP signals, the device transmits data signals 5, using the antennas Tx1 to Tx4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203419-A (JP)
Title: Epitaxial wafer for light emitting element
Inventor: IIZUKA KAZUYUKI
IPC: H01L21/205
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial wafer structure for nitride compound semiconductor light emitting elements which comprises a light reflective multilayer film between a light emitting part and a substrate, and to provide a high light emission output at a light emitting wavelength of 400 nm or shorter and a good product yield.  <P>SOLUTION: The epitaxial wafer for light emitting elements comprises a first nitride compound semiconductor layer 2 having a composition of GaN laminated on a substrate 1, a multilayer film reflective mirror semiconductor layer 3 composed of superlattices formed thereon, and a light emitting element structure 4 having a p- and n-type clad layers having a composition of Al<SB>x</SB>Ga<SB>1-x</SB>N (0<x≤1) formed thereon. The multilayer film reflective mirror semiconductor layer 3 is a laminate of at least two superlattices different in reflection wavelength to have a reflection wavelength band for light emitting wavelengths of 400 nm or less, and each superlattice is composed of a plurality of layers pairs, each composed of two kinds of semiconductor layers which have different refractive indexes and different optical absorption coefficients and a composition of Al<SB>x</SB>Ga<SB>1-x-y</SB>N (0≤x≤1, 0≤y≤1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005200909-A (JP)
Title: Work execution method for foundation pile
Inventor: MORI YOSHIMITSU
IPC: E02D7/22
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work execution method capable of re-using all liquid feed pipes and capable of easily recover the liquid feed pipes.  <P>SOLUTION: After a top existing pile 1a is pressingly driven to a specified position in the ground while being rotated by a rotary press-fitting machine 18, when two or more existing piles 1a to 1c are used, subsequent existing piles are connected, in order, to the pressingly driven existing piles, the liquid feed pipe 4 and a hydraulic pressure supply hose 13 are releasably extended and pressingly driven to a specified position in the ground while being rotated by the rotary press-fitting machine 18, and pliers 5 are releasably connected to a last existing pile 1c. After all the exiting piles 1a to 1c are driven to the specified positions in the ground to form a foundation pile P, the liquid feed pipe 4 in the top existing pile 1a is separated from an excavating head 2 by the unclamping operation of a hydraulic clamp 3, all the liquid feed pipes 4 and auxiliary pipes 4a and all the hydraulic pressure supply hoses 13 are removed, and the pliers 5 are removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105198-A (JP)
Title: Liquid containing water-soluble hemicellulose
Inventor: NAKAMURA TERUHIRO
IPC: A23L7/10
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preservability-improver for cooked rice, suppressing degradation of qualities such as hardness, glutinousness and externals of rice grain and keeping, for a long term, qualities soon after rice cooking, and to provide a method for producing cooked rice having improved preservability.  <P>SOLUTION: The cooked rice having suppressed quality degradation with the lapse and maintaining good palatability and taste for a long term is obtained by adding an aqueous solution containing water-soluble hemicellulose, acids (organic acids) and their salts.  <P>COPYRIGHT: (C)2004,JPO