baber/WOPTO huggingface dataset:
Patent JP-2002531840-A (JP)
Title: コンピュータを使用した適応画像形成装置及び方法
IPC: G02B21/00
Filed: 1999-11-30
Abstract: (57)【要約】
本発明のコンピュータを使用した適応画像形成装置は、三次元画像化ボリュームにおける屈折特性に関連する情報を提供する画像情報取得部と、屈折特性に関連する情報を用いて、三次元画像化ボリュームを介して三次元画像化ボリュームの多数の位置からの多数の光線を追跡し、それによって、位置依存性のポイント・スプレッド関数を提供する光トレーサと、位置依存のポイント・スプレッド関数を用いて、三次元画像化ボリュームにおける屈折特性の変動によってもたらされる歪みについて補正された出力画像を提供するデコンボルバとを含む。
Patent JP-2002531973-A (JP)
Title: 画像の圧縮及び伸張
IPC: H04N19/593
Filed: 1999-11-18
Abstract: (57)【要約】
画素ブロック変換圧縮システムは、符号化器に、特定の低次又は低周波数（”ＬＦ”）変換係数を予測する更なるステップを有する。予測されたＬＦ係数は、実際のＬＦ変換係数から減算され、ＬＦ差分係数を構成し、そしてＬＦ差分係数は、量子化され、元もとのＬＦ変換係数の代わりに、復号器に伝送される。復号器では、これらのステップが逆に行われる。即ち、ＬＦ係数は再び予測され、そして、予測された係数は伝送された量子化されたＬＦ差分係数と加算される。そして、量子化誤差で元のＬＦ係数が得られる。
Patent JP-2002533259-A (JP)
Title: 乗員検出システム
IPC: B60N2/90
Filed: 1999-12-30
Abstract: (57)【要約】
乗員検出システム（１０）は、座席（３）上の対象物を弁別するための車両座席（３）の座席底部（４２）内の電場センサ（１００）と、車両座席（３）の座席背部（４６）に対して乗員の胴部の近接を検出するためのレンジ／近接センサ（２００）を含む。電場センサ（１００）は正常に着座した乗員（５）を他の着座条件から弁別し、またもし正常に着座した乗員（５）がいないときは拘束アクチュエータ（３９）をディスエーブルする。レンジ／近接センサ（２００）は、もし乗員（５）が、しきい値より大きな時間の間座席背部（４６）に近接していないときは、拘束アクチュエータ（３９）をディスエーブルする。
Patent JP-2002534322-A (JP)
Title: 改良された操舵システム
IPC: B62B3/00
Filed: 1999-12-09
Abstract: (57)【要約】
運搬車において、異なる車輪の回転角を補償するための補償手段（２８）であって、この運搬車は、複数の車輪（１２、１４、１６、１８）を有し、これらの車輪の少なくとも２つ（１２、１４）は、駆動システム（２２、３０）に同時に回転するように作動的に連結され、その補償手段は、駆動システムと共に使用するように適合される。この補償手段（２８）は、第１回転手段（４６）、第２回転手段（４８）、および連結手段（５２、５４）を備える。
Patent JP-2002535601-A (JP)
Title: 弾薬船積み貯蔵のコンテナとその方法
IPC: F42B39/00
Filed: 1999-12-14
Abstract: (57)【要約】
物品を輸送し貯蔵するためのコンテナ装置とその方法を提供する。コンテナ装置は、内部空所と一端に装入用開口部とを有する貯蔵容器を含む。取外し可能エンドキャップが、その開口部で貯蔵容器に着脱可能に且つ機械的に接続されて、開口部を完全に閉止する。機械的接続部材が、貯蔵容器と取外し可能エンドキャップとに取着されて、着脱可能で機械的な結合を行なう。実施例では、少なくとも１つの積重ねラグが貯蔵容器の外周に取着される。また別の実施例では、１つのコンテナが、圧力容器を構成し、弾薬を受容するに適合している。
Patent JP-2002536888-A (JP)
Title: 伝送システム
IPC: H04N7/08
Filed: 1999-12-27
Abstract: (57)【要約】
伝送システムは、送信機(１０)と受信機（１４）とを有する。送信機(１０)は、多重信号(１２)（例えばMPEG-２のトランスポートストリーム）を受信機（１４）へ伝送することができる。この多重信号(１２)は、それぞれ、暗号化されたデータパケット及び解読パケットを含む第１のセクション及び第２のセクションを有する。第１のセクション及び第２のセクションは、第１のセクションの一部及び第２のセクションの一部の同一の当該一部によって、一緒にリンクされる。解読パケットは、解読キーを有する。データパケットは多数回送信される解読キーによって解読できる。第１のセクション及び第２のセクションは更に、使用されている解読キーの変化を示している情報を含むヘッダ（２０）を有する。受信機（１４）は、この情報に基づいて同じ解読キーの第２の及び更なる出現をフィルタリングするためのフィルタ手段（１６）を有する。
Patent JP-2002537675-A (JP)
IPC: H04B7/26
Filed: 2000-02-04
Abstract: Channel estimation is performed in a mobile communications system. In order to reduce the computational load, and thereby decrease power consumption, a polynomial expression is used to approximate a Minimum Mean Squared Error (MMSE) based channel estimator with respect to Doppler and SIR variations. A lookup table may be used to supply coefficients for the polynomial expression. In another aspect of the invention, coefficients for the polynomial expression may, themselves, be approximated by a second polynomial expression.
Patent JP-2002539296-A (JP)
Title: 酢酸ビニルの（コ）ポリマーの架橋方法と、動的架橋した熱可塑性を保持した無機−有機混成組成物の製造方法
IPC: C08J3/24
Filed: 2000-03-15
Abstract: (57)【要約】
【課題】  酢酸ビニル単位を有する（コ）ポリマーと多官能性アルコラートとを触媒の存在下で８０〜２８０℃の温度で反応させる酢酸ビニル単位を有する熱可塑性（コ）ポリマーの架橋方法。
【解決手段】  酢酸ビニル単位を有する（コ）ポリマーを第２の熱可塑性（コ）ポリマーの存在下で架橋することでＴＰＶ材料を製造することができる。酢酸ビニル単位を有する熱可塑性（コ）ポリマーに無機の網状構造を分散およびグラフトし、酢酸ビニル単位を有する（コ）ポリマーをベースとする網状構造に存在する多官能性アルコラートと過剰な多官能性アルコラートとを加水分解−縮合させて有機−無機混成材料を製造する。この分散およびグラフト化を第２の熱可塑性（コ）ポリマーの存在下で行って有機−無機混成ＴＰＶ材料を製造することができる。
Patent JP-2002538828-A (JP)
Title: 広域性病原体に耐性を有するトランスジェニック植物
IPC: C07K14/46
Filed: 2000-03-16
Abstract: (57)【要約】
デルマセプチンおよび/またはテンポリンのペプチドを発現するトランスジェニック植物を開示する。ある態様では、これらの植物は広域の病原体に対する強い耐性を有し、農作物または園芸作物として有用である。他の態様では、この植物はデルマセプチンおよび/またはテンポリンのペプチドを大量に産生する目的で使用される。
Patent JP-2003524399-A (JP)
Title: ４９個のヒト分泌タンパク質
IPC: C12P21/02
Filed: 2000-03-23
Abstract: (57)【要約】
本発明は、新規なヒト分泌タンパク質、およびそのようなタンパク質をコードする遺伝子のコード領域を含む単離された核酸に関する。ヒト分泌タンパク質を産生するためのベクター、宿主細胞、抗体、ならびにヒト分泌タンパク質を産生するための組換え方法がまた、提供される。本発明はさらに、これらの新規なヒト分泌タンパク質に関する疾患、障害、および／または状態を、診断および処置するために有用な診断方法および治療方法に関する。
Patent JP-2002541259-A (JP)
Title: 黄体化ホルモン作動薬として有用な二環式へテロ芳香族化合物
IPC: A61K31/505
Filed: 2000-04-03
Abstract: (57)【要約】
本発明は、一般式（Ｉ）
【化１】
 による二環式芳香族誘導体化合物、あるいは製薬的に許容できる該化合物の塩に関するものであり、式中Ｒ １ はＮＲ ５ Ｒ ６ ，ＯＲ ５ ，ＳＲ ５ 又はＲ ７ であり、Ｒ     ５ およびＲ ６ はＨ，（１−８Ｃ）アルキル，（２−８Ｃ）アルケニル，（２−８Ｃ）アルキニル，（３−８Ｃ）シクロアルキル，（２−７Ｃ）ヘテロシクロアルキル，アルキル（１−８Ｃ）カルボニル，（６−１４Ｃ）アリールカルボニル，（６−１４Ｃ）アリール又は（４−１３Ｃ）へテロアリールから独立して選択されるかあるいはＲ ５ およびＲ ６ が共に（２−７Ｃ）へテロシクロアルキル環で結合され、Ｒ ７ は（３−８Ｃ）シクロアルキル，（２−７Ｃ）へテロシクロアルキル，（６−１４Ｃ）アリール又は（４−１３Ｃ）へテロアリールであり、Ｒ ２ は（１−８Ｃ）アルキル，（２−８Ｃ）アルケニル，（２−８Ｃ）アルキニル，又は（６−１４Ｃ）アリールあるいは（４−１３Ｃ）へテロアリールであり、共に（１−８Ｃ）アルキル，（１−８Ｃ）アルキルチオ，（１−８Ｃ）（ジ）アルキルアミノ，（１−８Ｃ）アルコキシ，（２−８Ｃ）アルケニル，又は（２−８Ｃ）アルキニルから選択される１あるいは１以上の置換基で任意に置換され、Ｒ ３ は（１−８Ｃ）アルキル，（２−８Ｃ）アルケニル，（２−８Ｃ）アルキニル，（３−８Ｃ）シクロアルキル，（２−７Ｃ）ヘテロシクロアルキル，又は（６−１４Ｃ）アリールあるいは（４−１３Ｃ）へテロアリールであり、共に（１−８Ｃ）アルキル，（１−８Ｃ）（ジ）アルキルアミノ又は（１−８Ｃ）アルコキシから選択される１あるいは１以上の置換基で任意に置換され、ＸはＳ，Ｏ，又はＮ（Ｒ ４ ）であり、Ｒ ４ はＨ，（１−８Ｃ）アルキル，（１−８Ｃ）アルキルカルボニル，（６−１４Ｃ）アリールカルボニル又は（６−１４Ｃ）アリール（１−８Ｃ）アルキルであり、ＹはＣＨまたはＮであり、ＺはＮＨ ２ またはＯＨであり、ＡはＳ，Ｎ（Ｈ），Ｎ（Ｒ ９ ），Ｏ又は結合手であり、Ｒ ９ はＲ ２ として表わした同基から選択可能であり、ＢはＮ（Ｈ），Ｏ又は結合手である。本発明の化合物は活性を活性化する黄体化ホルモン（ＬＨ）受容体を有し生殖能調整療法に使用されることが可能である。
Patent JP-2002543889-A (JP)
Title: 生物を麻酔するための装置
IPC: A61M16/00
Filed: 2000-05-08
Abstract: (57)【要約】
本発明は、１または複数の人工呼吸ユニットＡおよび１または複数の注入ユニットＢを使って、単位時間当たり一定量の液状麻酔誘導薬２２を注入投与することにより、生物を麻酔させ、その生物を麻酔状態に維持するための装置２００に関する。吸入ホースと呼出弁と測定プローブといくつかのホース１２を除外し選択された人工呼吸ユニットの部材と、カニューレ５Ｂとホース４Ｂを除外し選択された注入ユニットＢの部材とが、互いに結合されて単一の装置ユニット２０１を形成する。装置ユニットの部材のいくつかが、装置ユニットに含まれるコンピュータユニット６００を介して通信するように統合され、コンピュータユニットがユニット関連クリテリアと生物関連クリテリアを監視するようになっている。
Patent JP-2002544621-A (JP)
IPC: G06F9/48
Filed: 2000-05-15
Abstract: Methods for modeling real-time periodic and aperiodic task scheduling and message passing within multitask systems. The methods utilize undelayed and single sample delayed message connections among software task objects and hardware objects. Task priorities are assigned inversely with period or deadline, so that tasks with shorter periods or deadlines have higher scheduling priorities. Periods of high-criticality tasks are decomposed into smaller pieces that are sequentially dispatched at higher rates where the initial assignment of priority is inconsistent with task criticality. The methods provide for deterministic communication among periodic processes.
Patent JP-2003500344-A (JP)
Title: 蛍光増白剤を含む化粧品組成物
IPC: A61K8/31
Filed: 2000-05-23
Abstract: (57)【要約】
本発明は、化粧上許容可能なビヒクルとともに蛍光を発するのに有効量の少なくとも１種の蛍光増白剤を含んでなる化粧品組成物に関する。本発明の組成物は、着色化粧品およびスキントリートメント製品として使用できるもので、皮膚の自然な蛍光性の色艶を補う。
Patent JP-2003500305-A (JP)
Title: タブレットのためのチャイルドプルーフの包装
IPC: A61J1/03
Filed: 2000-05-10
Abstract: (57)【要約】
本発明は、大人が容易に使用することもできる、タブレット、カプセル及びその他の薬剤製品のためのチャイルドプルーフの包装に関する。この包装は、突き破ることができるカバーフィルム（２６）によってシールされ且つタブレット（２０）を入れるように設計された少なくとも一つのドーム（２４）を備えたブリスター包装（１２）を含んでいる。このブリスター包装は、外側容器内においてベース部分（１４）とカバー部分（１６）との間に配置されている。閉塞部分（１８）がカバー部分（１６）に重なっている。ブリスター包装（１２）のカバーフィルム（２６）はカバー部分（１６）に対向しており、前記カバー部分（１６）は、包装されたタブレットを取り出すための開口（３２）を提供しており、前記開口は、ブリスター包装（１０）のドーム（２４）と正反対に配置されている。ベース部分（１４）とカバー部分（１６）との間には、開口（３２）を覆い且つ閉塞部分（１８）が開けられて開口（３２）が露出されるときに切り取ることができるカバーストリップ（３４）が配置されている。
Patent JP-2002200651-A (JP)
Title: Mold structure for pallet made of synthetic resin
Inventor: OSAKI KOJI
IPC: B65D19/24
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a damage such as bending or breakage of a movable mold due to an injection pressure of a molten resin and prevent thickness of the resin from becoming uneven due to inclining of the movable mold. SOLUTION: A mold structure for a pallet made of a synthetic resin is used when the pallet made of the resin is integrally injection molded. The mold structure comprises a slender movable mold m2, and a fixed mold m1 disposed near the movable mold and coupling a recess m1a to a protrusion m2c via an engaging means.
Patent JP-2002207076-A (JP)
Title: Device for adjusting directivity of light-emitting element and range finder with device for adjusting directivity of light-emitting element
Inventor: HAGA SHUNICHI
IPC: G01C3/06
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting a directivity of a light-emitting element which can enhance a performance by eliminating a directivity irregularity of the light-emitting element and can reduce manufacturing costs, and a range finder with a device for adjusting a directivity of a light-emitting element. SOLUTION: A spherical projecting part is formed to an outer peripheral face of a first fixing member 32 which holds the light-emitting element 20. A spherical recessed part is formed to an inner peripheral face of a second fixing member 33, which is fitted slidably into the outer peripheral surface. The directivity of the light-emitting element 20 is agreed with an optical axis L by rolling the first fixing member 32, so that a deviation of light emitted from the light-emitting element 20 to a direction of the optical axis L is made zero. Thereafter, the first fixing member 32 is pressed to the second fixing member 33 by screwing in a third fixing member 34 to prevent the first fixing member 32 from rotating.
Patent JP-2002205507-A (JP)
Title: Tubeless pneumatic tire
Inventor: TANAKA KAZUNORI
IPC: B60C5/14
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To improve air permeation resistance of an inner liner in a tubeless pneumatic tire. SOLUTION: Filler having 0.5 to 100 μm of average grain size and mainly plate-shaped particles is mixed into a rubber layer of the inner liner in the tubeless pneumatic tire.
Patent JP-2002205657-A (JP)
Title: Handle of delivering and catering cart
Inventor: MASE TOKUTARO
IPC: A47B31/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To arrange a plurality of delivering and catering carts closely in a truck and a depository in a hospital. SOLUTION: A pair of fixed plates 12 are fixed opposed to each other on the top face 2 of a delivering and catering cart storing trays on which a variety of dishes are placed, and one end of each pair of movable plates 11 is supported on each of the fixed plates 12 turnably in a vertical direction. A gripping bar 10 is mounted between the other ends of the movable plates 11 so that when the movable plates 11 are turned downward, the gripping bar 10 is projected toward the side of the delivering and catering cart. When the delivering and catering cart is carried loaded on a truck or deposited for a while, the gripping bar 10 and the movable plates 11 are raised to prevent the handle of the cart from projecting laterally.
Patent JP-2002209181-A (JP)
Title: Information signal processor, information signal processing method, and information signal reproducing device
Inventor: MURABAYASHI NOBORU
IPC: G11B27/10
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an information signal processor, an information signal processing method, and an information signal recording device, which perform processing like classification of an inputted information signal to record this signal together with discrimination information signal and use these signals to quickly recognize a recorded scene in reproducing. SOLUTION: The information signal processor is provided with a characteristic signal detection means which detects a prescribed characteristic signal from a prescribed information signal, a classification or discrimination signal processing means which subjects the information signal to prescribed classification or discrimination in accordance with a signal from the characteristic signal detection means, and a display processing means which generates a display signal for performance of a first display mode and a second display mode by a signal from the classification or discrimination signal processing means, and the first prescribed display according with a prescribed frequency of classification or discrimination is performed in the first display mode,  and the second prescribed display of a prescribed time sequence including the information signal of a prescribed part in the first display mode is performed in the second display mode.
Patent JP-2001328969-A (JP)
Title: Ethylenediamine-n,n'-disuccinic acid iron salt, method for producing the same, treating agent using the same and used for silver halide photographic photosensitive material, and method for treating
Inventor: MIYAZAKI HIDEO
IPC: G03C7/42
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ethylenediamine-N,N'-disuccinic acid iron salt, by which the by-production of insoluble compounds can be inhibited, and to provide a bleaching agent which has high stability and is used for treating photographic photosensitive materials. SOLUTION: This method for producing the ethylenediamine-N,N'-disuccinic acid iron salt, comprising reacting ethylenediamine-N,N'-disuccinic acid or its salt with an iron salt in a solvent, characterized by controlling the pH value of the reaction system to <=8. The obtained ethylenediamine-N,N'-disuccinic acid iron salt is used as a bleaching agent for treating photographic photosensitive materials.
Patent JP-2002252002-A (JP)
Title: Fuel cell
Inventor: KAWAMURA NAOTAKE
IPC: B01J21/18
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that has a fullerene, which does not use platinum or has very small quantity of it, as a catalyst. SOLUTION: The fullerene (fullerene, metal inclusive fullerene, a multi-layer carbon nanotube, a nanographiber, a carbon-nanocarbon, a carbon-nanocapsule, or the like), which does not use platinum or uses a very small quantity of it, is used for the catalyst of the fuel cell. The outstanding catalyst function is generated in decomposition of hydrogen, and composition of water, by conducting electricity on a catalyst film inside of a separator, or irradiating light at the catalyst film by preparing a light source. An energy source at the time of carrying out electric conduction or optical irradiation to the catalyst film, a part of the electric power generated in the fuel cell is used.
Patent JP-2002218642-A (JP)
Title: Digital protective relay device
Inventor: KAWAMOTO TAKASHI
IPC: H02H3/05
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital protective relay device, by which the change of a relay operation contents and a sequence process contents can be easily performed and the reliability of the device is improved. SOLUTION: An operation circuit 24 executes a relay operation program stored in each IC chip 23 for relaying and performs a protective operation for each relay element. Via setting switches 26, the setting of input-and-output position for the IC chips 23 for relaying is performed. Therefore, upon changing the relay operation contents, the change per unit IC chip is possible, and the change of position setting can be executed via the setting switches.
Patent JP-2002218298-A (JP)
Title: Image pickup device, shading correcting method and storage medium
Inventor: SHIRAKAWA YUSUKE
IPC: H04N9/07
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate non-uniformity in sensitivity on an imaging device plane regardless of the exchange of a photographing lens in an image pickup device capable of exchanging the photographing lens. SOLUTION: In the image pickup device, provided with an imaging device 5 and capable of exchanging an image pickup lens 3, memories 12-15 store shading correction coefficients respectively corresponding to respective pixels two-dimensionally located on the plane of the imaging device 5 and correcting means (10, 16, 17, 18 and 19) perform multiplication and correction to luminance data respectively extracted from the respective pixels of the imaging device 5 by extracting the shading correcting coefficient concerning the correspondent pixel out of the shading correction coefficients stored in the memories 12-15.
Patent JP-2002217005-A (JP)
Title: Nonlinear resistor and its manufacturing method
Inventor: UDAGAWA TAKESHI
IPC: H01C7/10
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear resistor which can be increased in thickness and size, has a low initiating voltage, and is excellent in discharge withstand current rating characteristic and voltage-applied life characteristic and the resistance value of which little fluctuates even when the size of the resistor is increased, and to provide a method of manufacturing the resistor. SOLUTION: This nonlinear resistor contains a zinc oxide as a main ingredient and bismuth, antimony, cobalt, manganese, and nickel as accessory ingredients. The contents of the bismuth, antimony, cobalt, manganese, and nickel are respectively adjusted to 0.1-5.0 mol% in terms of bismuth oxide (Bi2O3), 0.1-2.0 mol% in terms of antimony oxide (Sb2O3), 0-1-2.0 mol% in terms of cobalt oxide (CoO), 0.1-2.0 mol% in terms of manganese oxide (MnO), and 0.1-2.0 mol% in terms of nickel oxide (NiO). In addition, the relative ratios in terms of oxides between the bismuth and antimony and between the bismuth and nickel are respectively adjusted to Sb2O3/Bi2O3<0.5 and NiO/Bi2O3<0.5.
Patent JP-2001224892-A (JP)
Title: Electric washing machine
Inventor: KOIBUCHI HIROYUKI
IPC: D06F33/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently dehydrate clothes by effectively utilizing characteristics of a drive motor. SOLUTION: The commercial AC voltage is rectified and raised by way of a DC voltage generation circuit 29a and fed to a three-phase inverter circuit 29b to drive a brushless motor 51. Therefore, by effectively utilizing the output characteristics of the small-sized brushless motor, an efficient dehydration process can be achieved.
Patent JP-2001324863-A (JP)
Title: Image forming device and toner storing container
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a toner storing container utilized in the device where the transporting cost, etc., of the used toner storing container can be greatly cut down and the quality and characteristics of the transported toner can be maintained. SOLUTION: In the device, the toner storing container 20 is a sealed state container provided with a toner bag 22 formed of a material that can be deformed and a mouthpiece part member provided with a toner ejecting port and a powder pump 40 for sucking the toner that is stored to the toner storing container 20 and transporting it to a developing device 10 by sucking it in.
Patent JP-2001288977-A (JP)
Title: Axisymmetric cutting element
Inventor: EINSET ERIK ODDMUND
IPC: E21B10/46
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an axisymmetric abrasive-particle compact cutting element in which polycrystalline abrasive particles are extended in a carbide support. SOLUTION: The abrasive compact cutting element has an axisymmetric cemented carbide abrasive element having a proximal cutting end, an inwardly tapered distal attachment end and an outer surface and an axisymmetric annular sintered carbide support element formed in a shape that the tapered attachment end of the abrasive element is received. The outer surface of the proximal cutting end of the abrasive element is separated from the outer surface of the carbide support element.
Patent JP-2002227202-A (JP)
Title: Three-point supporting pile driver
Inventor: SAWADA MOTOHIRO
IPC: E02D7/16
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a three-point supporting pile driver derricking a leader without bringing the lower ends of back-stays into contact with the ground. SOLUTION: Brackets 8 and 8 for holding the back-stays 5 and 5 are provided to a lower end of the leader 4.
Patent JP-2002227028-A (JP)
Title: Acrylic artificial hair fiber and head decoration composed thereof
Inventor: TAKADA MASAHIKO
IPC: A41G3/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic artificial hair fiber capable of improving entanglement and transformation of the hair caused when being used as a head decoration. SOLUTION: This acrylic artificial hair fiber obtained by using a copolymer comprising 35-75 wt.% acrylonitrile, 25-65 wt.% vinyl chloride and/or vinylidene chloride, and 0-10 wt.% vinylic monomer copolymerizable therewith, and having 30-85 dtex size has 0.25-0.70 cN/dtex knot strength, 5-15% knot elongation, 0.9-1.8 cN/dtex tensile strength and <=10% strain rate of hairtip.
Patent JP-2002230042-A (JP)
Title: Designing method and design supporting system
Inventor: SAKAMOTO SUNAO
IPC: G06F17/50
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a designing method and a design supporting system capable of easily reusing element information to be applied to design, and reducing the design term, process, and cost or the like. SOLUTION: Various design data related with products designed in the past are registered and stored in a data base 13 managed by a server 10 so as to be made correspond to the specification information. When the design specification of a new product is prepared, and then the information of the design specification is inputted to a terminal 12, design drawing data related with the design specification are extracted from the data base 13 by a the server 10, and downloaded to the terminal 12. Then, the respective design data of the new product are prepared by using the extracted design data, and the prepared design data are integrated so that the design of the new product can be performed.
Patent JP-2002231651-A (JP)
Title: Simox substrate and its manufacturing method
Inventor: TANAKA YUKIMOTO
IPC: H01L27/12
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an SIMOX wafer having an embedded oxide layer, having superior pressure resistant characteristics over the entire surface of the wafer, and to provide a method for manufacturing the same. SOLUTION: The method for manufacturing the SIMOX substrate comprises the steps of ion implanting oxygen in a single-crystal silicon, and then heat treating the silicon to form a layer of a silicon oxide in the single-crystal silicon. The method further comprises the steps of lowering a temperature of a silicon wafer to the ambient temperature, after the wafer is heated and the oxygen has been ion implanted, oxygen ion implanting in the wafer again, and forming an amorphous layer in the wafer. The method also comprises the steps of then heating the wafer in an oxidative atmosphere, forming the embedded silicon oxide layer in the wafer, oxidizing a silicon island in the embedded silicon oxide layer, and reducing its grain size.  According to the method for manufacturing the SIMOX wafer, the SIMOX wafer, in which the grain size of the silicon island contained in the embedded oxide film is 15% or less of a thickness of the embedded oxide layer, is provided.
Patent JP-2002232921-A (JP)
Title: Image processor and image processing method
Inventor: KATSUSE HIROFUMI
IPC: H04N17/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluated image by a virtual display device. SOLUTION: In the image processing method, definition data to define the virtual display device are set, an instantaneous video image is obtained from an input video signal by the set definition data, and the image quality is evaluated on the basis of an integration signal of the instantaneous video images.
Patent JP-2002237331-A (JP)
Title: Lithium secondary battery
Inventor: SANO ATSUSHI
IPC: H01M10/052
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery which has excellent battery characteristics of electricity-charging/discharging efficiency, a low-temperature characteristic, a cycle characteristic, and the like, and generates extremely small amount of gas during high temperature storage. SOLUTION: The battery has a positive electrode, which has a lithium containing transition metal oxide expressed with LixMyOz (however, M expresses one or more sorts of transition metal elements, and x is 0.10<=1.10), a negative electrode which can storage/discharge lithium ions, and a lithium ions conductive material. In this lithium ion conductive material, a compound shown by a formula (1) is contained. In the formula (1), n is an integer of 0 or 1 and R1, R2, R3, and R4 express either hydrogen atom or an alkyl group having 1 to 5 carbon numbers, respectively.