baber/WOPTO huggingface dataset:
Patent JP-2004201527-A (JP)
Title: Hydroponic body and hydroponic apparatus therefor
Inventor: YAMAMOTO GENSHIRO
IPC: A01G31/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroponic apparatus utilizing a capillary water absorption cloth and having an internal structure resembling the natural state of organic soil so as to afford a misty atmosphere state performing three-dimensional capillary water absorption among soil granular materials at a high humidity.  <P>SOLUTION: The apparatus is composed by internally installing a hydroponic body S in which a plurality of substrates 1 having capillary water absorbing functions prepared by covering a square plate or a square frame 2 with the capillary water absorbing cloth 7 are arranged at a required interval a side by side in a cultivation container 10 so as to cover a container lid 11 having planting holes 12 for placing plants with a space from the hydroponic body S in a hermetically sealed state. In the apparatus, the lower part of the hydroponic body S is dipped in a culture solution W and culture medium root parts 14 of the plants 13 inserted into the planting holes 12 of the container lid 11 are placed at the top of the hydroponic body S so as to cultivate the plants in a high-humidity state with the capillary water absorption.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204534-A (JP)
Title: Connecting device of panel
Inventor: KIKUTA KO
IPC: E04B2/74
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device of a panel manufacturable at a low cost with a simple constitution, not only making extraction but also making assembly connection in relation to the connecting device of the panel for constituting a partition enabling an indoor space such as an office or the like to freely divide.  <P>SOLUTION: The connecting device of the panel having a connecting member with a predetermined height formed by combining a first fitting section having a shape fitted to a fitting groove with the small end face side formed in the vertical direction of both right and left side end faces of the panel and the large depth side with a second fitting section symmetrized to the first fitting section, the first fitting section is fitted to the lower end section of the fitting groove of one panel, the second fitting section fitted to the lower end section of the fitting groove of the other panel to connect the lower end sections of both panels to each other, at the same time, the lower end face of the fitting groove is in a freely openable state, the lower end section of the connecting member is supported in a state to close the lower end face of the fitting groove and, at the same time, a holding member preventing the connecting member from being moved upward is provided to the lower end sections of both right and left end sections of the panel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207031-A (JP)
Title: Electric hoisting/lowering device of electric apparatus
Inventor: HIRATA MASAMI
IPC: F21V21/36
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric hoisting/lowering device of an electric apparatus capable of relatively correctly controlling a stop position of the electric apparatus.  <P>SOLUTION: A motor control circuit 24 of this electric hoisting/lowering device 1 stops the drive of a motor 7 when a count value of a counter 23 for counting pulse signals outputted by an encoder 21 reaches a predetermined value indicating the lower limit value in lowering a luminaire suspended by a wire rope by driving the motor 7 to rotate a reeling drum.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202627-A (JP)
Title: Interference checking device and method of horizontal multi-articulated robot
Inventor: GOTO JUN
IPC: B25J19/06
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference checking device and a method for simulating an obstacle-evasive orbital plan in a short time.  <P>SOLUTION: This interference checking device has: a robot position input part 901 for inputting a position of an articulated robot; a robot model control part 902 for controlling a positional attitude of a three-dimensional robot model; a two-dimensional robot model making part 104 for converting the three-dimensional robot model into a two-dimensional robot model projected on a two-dimensional plane; an obstacle model control part 903 for controlling a three-dimensional obstacle model; a two-dimensional obstacle model dividing part 101 for dividing the three-dimensional obstacle model as a two-dimensional obstacle model; a two-dimensional obstacle model table 102 for registering the two-dimensional obstacle model; a two-dimensional obstacle model selecting part 103 for selecting the two-dimensional obstacle model; a two-dimensional model interference determining part 105 for determining interference of a two-dimensional model; and an interference determining result output part 905 for outputting a result of determining the interference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184054-A (JP)
Title: Treatment system for polychlorinated biphenyl based oil
Inventor: KATAYAMA HIDEO
IPC: F23G7/05
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To render polychlorinated biphenyl based oil harmless.  <P>SOLUTION: A polychlorinated biphenyl storage tank 5, a carbon powder storage tank 6, a surface active agent storage tank 7, and a titanium dioxide powder storage tank 8 are connected to a ultrasonic synthesizer 1 via delivery pipes 5A, 6A, 7A, 8A, respectively. A synthetic emulsifying agent storage tank 2 is connected to the ultrasonic synthesizer 1 via a delivery pipe 2A. An electric treatment furnace 3 is connected to the synthetic emulsifying agent storage tank 2 via a charge pipe 3A. Solenoid valves 5B, 6B, 7B, 8B and pumps 9, 10 are connected to a solenoid valve/pump control device 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535882-A (JP)
Title: 植物ピスチア・ストラチオテスの抽出物を含有する調製物
IPC: A61P17/00
Filed: 2001-06-12
Abstract: (57)【要約】
本発明は植物ピスチア・ストラチオテスの抽出物を含有する調製物に関する。
Patent JP-2004501707-A (JP)
Title: 特にケア、メーキャップまたは彩色のための、美容処理方法および装置
IPC: G06T7/00
Filed: 2001-06-26
Abstract: 本発明は、メーキャップ方法または彩色方法であって、処置すべき人間の身体の少なくとも一部を撮像するステップと、前記部分の局部的特徴を分析するステップと、前記局部的特徴に基づいて前記部分に処置製品を塗布するステップとを含む方法に関する。
Patent JP-2004502969-A (JP)
Title: 波長分割多重方式を用いた光データ伝送装置及び方法
IPC: H04B10/27
Filed: 2001-06-01
Abstract: 本発明によるＯＴＤＬデバイスは、光学信号の波長を空間的に分解する、つまりチャネル化または分離するための方法と装置である。この装置は、タップ付き光学遅延線に基づく。
Patent JP-2004508428-A (JP)
Title: 熱可塑性ブレンド
IPC: C08L81/06
Filed: 2001-06-08
Abstract: 本発明は、広く、改善された性質を有する熱可塑性ブレンドに関する。所望ならば、これらのブレンドは、動的に加硫され得る。より詳細には、本発明は、クロロメチル化（スチレン−イソブチレン）重合体と熱可塑性樹脂のブレンドを含む組成物についてのものであり、当該熱可塑性樹脂は、ポリアミド、ポリエステル、ポリカーボネート、ポリスルホン、ポリアセタール、ポリアセトン、アクリロニトリルブタジエンスチレン樹脂、ポリフェニレンオキシド、ポリフェニレンスルフィド、スチレンアクリロニトリル樹脂、スチレン無水マレイン酸樹脂、ポリアミド、芳香族ポリケトン、エチレンビニルアルコール重合体、及びそれらの混合物よりなる群から選択される。これらの組成物を含むタイヤ及び通気防止フィルム（ａｉｒ　ｐｅｒｍｅａｔｉｏｎ　ｐｒｅｖｅｎｔｉｏｎ　ｆｉｌｍ）等のタイヤ構成材料も供給される。
Patent JP-2004507924-A (JP)
Title: 無線通信システムにおいて、非対称リンクを生成するために非対称音声コーダを使用するための方法および装置
IPC: G10L19/14
Filed: 2001-08-14
Abstract: 【課題】非対象リンクを生成するための新規で改良された方法および装置を提供する。 【解決手段】無線通信システムの順方向リンクキャパシティをシステムの逆方向リンクキャパシティと釣り合いを取るための方法および装置が提供される。選択可能なモードを有した音声コーダは両方のリンクに実現されるので、順方向リンク音声コーダは、逆方向リンク音声コーダにより使用されるモードセットと同一のモードセットで動作しない。逆方向リンクは順方向リンクより高いユーザキャパシティを有しているので、逆方向リンク音声コーダはより高い平均データレートで動作することができる。それゆえ、逆方向リンク音声コーダにより使用されるモードセットは低平均データレートモードなしで実現することができる。モードセットからのモードの消去は音声コーダの複雑さを低減する。 【選択図】図９
Patent JP-2004510346-A (JP)
Title: 低交流損失超電導コイル
IPC: H01F6/06
Filed: 2001-09-26
Abstract: 本発明は、低交流損失の高温超電導コイル（１１０Ａ−Ｃ）と、この超電導コイル（１１０Ａ−Ｃ）の製造方法と、変圧器、モータ、発電機などのような、高温超電導テープのコイルを用いた装置に関する。
Patent JP-2004512116-A (JP)
IPC: F25B9/14
Filed: 2001-10-25
Abstract: Equipment for cooling an HTS receive coil ( 4 ) in an MRI scanner to a temperature below the transition temperature of the HTS comprises a refrigeration unit such as a Stirling cooler ( 1 ) the cold head ( 2 ) of which is connected by a non-metallic thermally conductive rod ( 3 ) to the receive coil ( 4 ).
Patent JP-2004515973-A (JP)
Title: ユーザーに対するコンテンツの無線通信を目的とした通信システム
IPC: H04W4/18
Filed: 2001-10-29
Abstract: 通信システム（１０）は、ＧＰＲＳなどの指定された無線パケットデータ転送プロトコルに従って、パケットデータ通信を行なう少なくとも１つの無線チャネルを介して通信機器（１２）にコンテンツを提供する。通信システム（１０）は、通信機器（１２）から近接度情報及び機能情報を受信する。通信システム（１０）は、近接度情報及び機能レベル情報に基づいて、最適なデータ速度と最適なコンテンツ形式とを決定し、通信機器（１２）とコンテンツを伝達する。最適なデータ速度及びコンテンツ形式を使用して、コンテンツが無線チャネルを介して通信機器（１２）に伝送され、これによって、機器の性能や位置を問わず、ユーザーに対して適切な経験が提供される。
Patent JP-2004525671-A (JP)
IPC: A61B46/20
Filed: 2002-01-18
Abstract: The invention relates to a folded medical cover ( 30 ) for use in operation rooms, especially for instrument tables ( 2 ) or operation tables or for the extremities of a patient. The cover comprises a tubular section ( 36 ) with at least one first open end ( 32 ) for putting the cover onto the table ( 2 ) or the extremity, and has a second, preferably closed end ( 34 ). The tubular section ( 36 ) is folded at least once transverse to its longitudinal direction ( 16 ) and the second end ( 34 ) functions as a stop ( 53 ) when the cover is pulled over the table or the extremity. The aim of the invention is to simplify handling of such a cover. Towards this end, an intermediate section ( 46, 48 ), disposed in the longitudinal direction ( 16 ) between an end section ( 38, 40 ) forming the second end ( 34 ) and the first open end ( 32 ) is turned inwards into the tubular section ( 36 ) in such a manner that the table ( 2 ) or the extremity can be inserted in the opening ( 49, 86 ) formed by the inwardly turned intermediate section ( 46, 48 ) and that, when the cover ( 30 ) is put on the table ( 2 ) or the extremity, the intermediate section ( 46, 48 ) which is turned inward can be unfolded when the table ( 2 ) or the extremity rests against the second end ( 34 ) as the cover is being drawn on.
Patent JP-2004518205-A (JP)
Title: 標準レンダリングエンジンを用いたディジタル権利管理のためのシステム及び方法
IPC: H04L29/06
Filed: 2002-01-16
Abstract: 標準レンダリングエンジンを用いた電子文書の安全な配布及び利用のためのシステム及び方法。これら文書は対応付けられる使用権を有する可能性がある。サーバは、コンピュータ読み取り可能形式にある文書の少なくとも１つを記憶する。表示用の非暗号化文書をレンダリングすることができるレンダリングエンジンを含む標準アプリケーションプログラムを有するクライアントはユーザによって操作される。クライアント及びユーザは通信ネットワークによって結合される。セキュリティモジュールはクライアントからサーバ上の文書の少なくとも１つに対する要求を制御し、その文書、及び該文書に対応付けられる権利の集合をクライアントに伝送する。
Patent JP-2004527231-A (JP)
Title: 神経細胞を保護する物質を特定するための方法及び検査システム
IPC: C12Q1/6897
Filed: 2002-01-22
Abstract: 本発明は中枢神経系における細胞の機能に影響を及ぼす薬理的活性成分を特定する方法に関し、この方法は以下の工程から構成される。ａ）試料を、少なくとも１つの潜在的活性成分と接触させるｂ）細胞におけるＲａｆ、とりわけＢ−Ｒａｆの作用を測定する。
Patent JP-2004521173-A (JP)
Title: 改良された残留歪みを有する熱可塑性エラストマー及びそれから製造される発泡体
IPC: C08L23/16
Filed: 2001-12-06
Abstract: 約１５重量％乃至約９０重量％のゴム及び約１０重量％乃至約８５重量％の長鎖の分岐した熱可塑性樹脂を含有する混合物内で加硫性ゴムを動的に加硫する工程を含む方法により製造される熱可塑性加硫ゴムであり、長鎖の分岐した熱可塑性樹脂が、(ｉ)α−オレフィンポリマー、(ｉｉ)α−オレフィンとα，ω−オレフィンジエンとのコポリマー又は(ｉｉｉ)それらの混合物であり、長鎖の分岐した熱可塑性樹脂が、約１００，０００乃至約６００，０００の重量平均分子量、約４０，０００乃至約２００，０００の数平均分子量、約４００，０００乃至約２，０００，０００のｚ−平均分子量、約０．２乃至約０．９５の＜ｇ’＞粘度及び約０．３ｄｇ／分乃至約３０ｄｇ／分の溶融流量により特徴付けられる、熱可塑性加硫ゴム。
Patent JP-2004518263-A (JP)
Title: 照明システム用の通信ポート制御モジュール
IPC: H05B37/02
Filed: 2001-12-19
Abstract: コンピュータ照明装置を制御コンピュータに接続する改良技術を開示する。ハードウェアデバイスは、制御コンピュータと照明装置との間に挿入される。そのハードウェアデバイスは、ハードウェア内で所定の機能を実行し、それによって、照明装置におけるマイクロプロセッサは、処理負荷を大幅に軽減することが可能となる。
Patent JP-2004518709-A (JP)
IPC: A61P9/12
Filed: 2002-02-08
Abstract: The present invention is directed to a multiparticulate, modified release solid dispersion formulation, comprising a drug substance having a pH-dependent solubility, said drug substance being a compound of the formula I, or a pharmaceutically acceptable salt thereof; a hydrophobic matrix former which is a water-insoluble, non-swelling amphiphilic lipid; and a hydrophilic matrix former which is a meltable, water-soluble excipient; wherein the weight ratio hydrophobic matrix former/hydrophilic matrix former is >=1; and the particle size is less than 300 mum. Also a unit dosage of the same, as well as a process for the preparation thereof and the use of the formulation and unit dosage is claimed.
Patent JP-2004537974-A (JP)
IPC: A61K39/00
Filed: 2002-03-01
Abstract: The invention provides modified virus Ankara (MVA), a replication-deficient strain of vaccinia virus, expressing human immunodeficiency virus (HIV) env, gag, and pol genes.
Patent JP-2004536162-A (JP)
Title: 新規分子機能の進化
IPC: C12P19/34
Filed: 2002-03-19
Abstract: 自然は、多様化、選択、および増幅のラウンドを繰り返すことによって、タンパク質のような生体分子を進化させる。本発明は、核酸テンプレートに基づいて、非天然の分子をを合成、選択、増幅および進化させるための、方法、組成物およびシステムを提供する。核酸テンプレートの配列は、非天然の高分子および低分子のような非天然分子の合成に関して使用される。この方法を使用すると、これらの分子のコンビナトリアルライブラリーは、調製およびスクリーニングされ得る。分子を選択する際、その分子をコードする核酸テンプレートは、増幅され得、そして／または本発明の同じ分子を得るために進化され得、これは、天然の生体高分子（例えば、ポリヌクレオチドおよびタンパク質）の増幅に類似の様式において非天然分子の増殖および進化を可能にする。
Patent JP-2004529760-A (JP)
IPC: A23P10/30
Filed: 2002-04-10
Abstract: Microcapsules comprising an active substance embedded in a matrix material obtainable by treating a pectic substance with one or more enzymes selected from the group consisting of esterases (E.C.3.1.), glucosidases (E.C.3.2.), peptidases (E.C.3.4.), proteases (E.C.3.4.), and lyases (E.C.4.), a process of preparing microcapsules and products containing such microcapsules.
Patent JP-2004212866-A (JP)
Title: El display device
Inventor: SUZUKI HIROTAKA
IPC: G09G3/20
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL display device in which a pulse number modulation system is introduced to constitution for driving a dot matrix type EL display, in which an inorganic EL element is used as a pixel, by a field inversion driving system.  <P>SOLUTION: A control IC of the EL display device alternately reverses polarity of composite voltage of scanning voltage and data voltage applied to both ends of the EL element and further performs gradation display control making a set of even number of successive screens a gradation display unit. Thereby pulse number modulation is performed to field inversion driving.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208664-A (JP)
Title: Cell culture system, and method for diluting/sampling cultured cell
Inventor: ANDO NOBORU
IPC: C12N1/02
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform both operations of the dilution and sampling simultaneously and also improve working property.  <P>SOLUTION: The cell culture system is equipped with a cell-culturing container 1 filled with a medium for culturing the cells, a medium-supplying tube 7 for injecting fresh medium into the cell-culturing container 1, a medium-discharging tube 17 for receiving the medium pushed out from the inside of the cell-culturing container 1 by the injection of the fresh medium by using the medium-supplying tube 7 and a sampling unit 20 for collecting cultured cells contained in the medium flowing in the medium-discharging tube 17 as a specimen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249185-A (JP)
Title: Conductive supporting member for image forming device
Inventor: NOMURA ICHIRO
IPC: H01J29/87
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a supporting structure for atmospheric pressure, to prevent cross talk, to improve contrast and brightness, to prevent the jittering of brightness with time, and to prevent a discharge from a supporting member.  <P>SOLUTION: An image forming device comprises an electron emission element in an envelope, an image forming member which forms an image by being irradiated with an electron beam emitted from the electron emission element, and a supporting member having conductivity to support the envelope. The potential of the supporting member is controlled to be at the maximum potential applied to the electron emission element or less, or the supporting member is connected to one of the electrodes or the lower potential side electrode of the electron emission element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2006217801-A (JP)
Title: NEW USE OF COMPOUND HAVING TGFbeta INHIBITORY ACTIVITY
Inventor: MIYAZONO KOHEI
IPC: C12N5/074
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an EPC (an endothelial progenitor cell) or an EC (an endothelial cell) and to provide a method for treating ischemic diseases and diseases accompanied with vascular hyperpermeability.  <P>SOLUTION: The method for producing the EPC or EC comprises culturing a cell or a cell fraction in a culture medium containing a compound having a TGFβ (a transforming growth factor-β) inhibitory activity. The method for treating the ischemic diseases and a method for ameliorating the vascular permeability in the diseases accompanied with the vascular hyperpermeability comprise administering the compound having the TGFβ inhibitory activity to a subject.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004217578-A (JP)
Title: Cell activator, antioxidant, and skin care preparation for external use
Inventor: HATANI AKIRA
IPC: A61Q19/08
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cell activator and an antioxidant having excellent effects; and to provide a skin care preparation for external use containing the cell activator and the antioxidant, and exhibiting excellent effects on prevention and/or amelioration of aging symptom of the skin.  <P>SOLUTION: The cell activator and the antioxidant contain an extract of a plant belonging to the genus Marsdenia of the family Asclepiadaceae having activities for activating an epidermal fibroblast and antioxidant activities as an active ingredient. The skin care preparation for external use is obtained by formulating the extract of the plant belonging to the genus Marsdenia of the family Asclepiadaceae as the cell activator and the antioxidant for prevention and/or amelioration of the aging symptom of the skin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218583-A (JP)
Title: Exhaust sound controlling device
Inventor: SHIGEYOSHI EIJI
IPC: G01C21/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust sound controlling device which can reduce noises of an entire vehicle and which can effectively control sound without sacrificing traveling performance by performing sound control of the vehicle depending on circumstances such as time, place and purpose.  <P>SOLUTION: The exhaust sound controlling device 1 comprises an exhaust valve 13 for changing a muffler 6 between a silencing mode and a power mode, an exhaust actuator 12 and a controller 11. In this device, there is provided a navigation device 2 for detecting location information of the vehicle, and the controller 11 controls the exhaust actuator 12 to vary a silencing condition responsively to the location information of the vehicle detected by the navigation device 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218044-A (JP)
Title: Aluminum alloy clad material for heat exchanger
Inventor: TANAKA HIROKAZU
IPC: F28F21/08
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy clad material which has superior formability, brazing property and corrosion resistance, and is suitably used for materials of a tube, a plate and piping in a heat exchanger made of an aluminum alloy, particularly in an automotive heat exchanger.  <P>SOLUTION: The clad material of the aluminum alloy has brazing filler materials of an Al-Si alloy each cladded on both surfaces of a core material. The core material comprises 0.7-2.0% Si, 0.5-1.0% Fe, 0.8-1.8% Mn, 0.02-0.3% Cr, 0.02-0.3% Zr, 0.05-0.3% Ti and the balance Al with impurities. The brazing filler material comprises 6-13% Si and the balance Al with impurities, or 6-13% Si, 0.5-5.0% Zn and the balance Al with impurities.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220734-A (JP)
Title: File operating mechanism of disk storage device and file operating method
Inventor: MATSUNAGA MASAHIRO
IPC: G11B20/12
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk storage device being suitable for storing a file having large size such as animation, voice, or the like by realizing stable data transfer in which speed variation is less over a whole region of a disk.  <P>SOLUTION: A whole recording region 1 of a disk is divided logically with a unit of block 3 and area 4 making a group of a sector 2 in which constant of one or more are continued as the block 3 and making a group of an area 4 in which constant of two or more are continued as the block 3. An unused block table 5 controlling leading LBA of the unused block for each area and the number of unused blocks and a file control table 8 controlling the leading LBA of all blocks constituting a file name of the file recorded in the disk and the file are prepared, and read-out, write-in, and erasure for the disk are performed referring to each table.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226079-A (JP)
Title: Surface or section processing observation method and its device
Inventor: MINAFUJI TAKASHI
IPC: H01J37/317
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, when confirming a laminated structure of a device whose miniaturization and integration are advanced, resolution is insufficient in scanning electron microscope observation, and sample preparation for transmission electron microscope observation is required, and high throughput can not be realized, in the transmission electron microscope observation.  <P>SOLUTION: This surface or section processing observation device comprises a means 1 for exposing the surface or the section by processing the sample 5 surface, and a scanning probe microscope means 6 for observing the exposed surface or section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228123-A (JP)
Title: Printed wiring board, manufacturing method thereof, and package mounting substrate
Inventor: OKI KATSUYA
IPC: H05K3/46
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printed wiring board suitable for mounting a plurality of different kinds of packages.  <P>SOLUTION: A base member 2 with a low coefficient of linear expansion is formed on a part of the surface of a base layer 1 as a first surface layer, and a general base member 3 is disposed and formed on the other part of the surface of the base layer as a second surface layer. The base member 2 and the base member 3 disposed in the same layer are separated from each other by forming a trench 7 along an interface. The base member 2 and the base member 3 are selected corresponding to the coefficients of linear expansion of a ceramic BGA (ball grid array) 4 and a plastic BGA 5 to be mounted, whereby a plurality of the surface layers suitable for mounting are disposed and formed on the same substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003301830-A (JP)
Title: Locking ring
Inventor: MASHIMA RYUSUKE
IPC: F16B43/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking ring capable of securely obtaining a coming-off preventing effect by composing a female thread of a nut to be plastically deformable to have a coming-off preventing function in spite of a simple structure and method for use.  <P>SOLUTION: This locking ring 3 is provided between a counter member and a primary fastening nut for preventing the coming-off of the primary fastening nut in a single nut fastening structure comprising the primary fastening nut 4 engaged with a male thread 20 of a bolt 2 penetrated to the counter member 1. The ring is formed of a harder material than that of a material of the primary fastening nut. On one surface of it, a pressing protrusion 30 is formed to press the thread hole circumferential edge of the primary fastening nut for causing the female thread in the primary fastening nut to be plastically deformed.  <P>COPYRIGHT: (C)2004,JPO