baber/WOPTO huggingface dataset:
Patent JP-2003516921-A (JP)
IPC: B60J1/00
Filed: 2000-12-14
Abstract: Composite laminate interlayers for a glass laminate comprising a sheet of polyethylene terephthalate (PET) layer (203) between layers of plasticized polyvinyl butyral (PVB) adhesive layers (202, 204), wherein at least one of the PVB adhesive layers is stiffened, e.g. by reduction in the amount of plasticizer, and has a glass transition temperature greater than 35  DEG C. The PET is preferably 0.075 to 0.25 mm (3-10 mils) thick and can have a functional coating (407) for reducing radiation, e.g. UV or IR or visible light, transmission through the glass laminate. The laminate can also comprise at least one elastomeric layer (406) adapted to reducing sound transmission through the glass laminate. The laminates exhibit enhanced maximum flexural modulus of greater than about 350 Newtons/centimeter.
Patent JP-2003529823-A (JP)
Title: 共有データにアクセスするための方法と装置
IPC: G06F17/30
Filed: 2001-01-04
Abstract: (57)【要約】
本発明の実施形態は、オープンシステムプラットフォームに、メインフレームデータ等のデータにアクセスし得るデータサーバを提供する。このシステムは、ソフトウェアプログラムとして、ソフトウェアとハードウェアとして又はハードウェアのみとして厳密に具体化し得る。一般的に、このシステムは、共有データへのアクセスを提供する第１コンピュータ処理システムを含む。第１コンピュータシステムは、プロセッサ、メモリシステム、及び第１コンピュータ処理システムを共有記憶装置に接続する共有記憶装置インターフェイスを含み、共有記憶装置では、共有データが、本来、第１コンピュータ処理システムと互換性がない方法で第２コンピュータ処理システムによって維持される。更に、コンピュータ処理システムは、プロセッサ、メモリシステム、及び共有記憶インターフェイスを接続する相互接続機構と、第１コンピュータ処理システムをネットワークに接続するネットワークインターフェイスと、第２コンピュータ処理システムとを含む。このような実施形態のメモリシステムは、第１コンピュータ処理システムのプロセッサ上で動作するデータアクセスサーバでコード化される。動作時、データアクセスサーバは、ネットワークインターフェイスを介して、クライアントメッセージを受信して、共有記憶装置上のデータにアクセスし、また、クライアントメッセージの受信に応じて、ネットワークインターフェイスを介して、第１コンピュータ処理システムに接続された第２コンピュータ処理システムから提供されたデータ記憶情報を取得する。データ記憶情報は、メモリシステムに記憶され、また、データ記憶情報によって、第１コンピュータ処理システム上のデータアクセスサーバは、第１コンピュータ処理システムと互換性のある方法で共有記憶装置のデータにアクセスできる。データアクセスサーバは、ネットワークインターフェイスを介して、取得されたデータ記憶情報に基づき、クライアントメッセージに準じて共有記憶装置上のデータにアクセスする。また、データアクセスサーバは、仮想ファイルシステムを提供し、ＮＦＳやＣＩＦＳ等、ファイル又は他のデータ共有プロトコルを実施するネットワーク化されたクライアントが、例えば、メインフレームデータにアクセスできるようにする。
Patent JP-2003520327-A (JP)
Title: 噴射装置
IPC: F02M47/02
Filed: 2001-01-13
Abstract: (57)【要約】
内燃機関の燃料供給されるシリンダ毎設けられた電子制御される燃料ポンプ（１０）と、ノズルニードル（３４）を備えた噴射ノズル（１２）と、燃料ポンプ（１０）と噴射ノズル（１２）との間に位置する接続管路（１４）とを有する、内燃機関用の噴射装置において、噴射経過を自由に選択できるようにするために、噴射ノズルが、ノズルニードル（３４）の開放を制御できる電子制御される弁（４８，５０；５０，５２）を備えている。
Patent JP-2003523426-A (JP)
IPC: C08G18/80
Filed: 2001-02-02
Abstract: The invention relates to novel blocked aliphatic polyisocyanate cross-linking agents and use thereof in one-component stoving lacquers, in particular for the coil coating process.
Patent JP-2003528216-A (JP)
IPC: H01J37/32
Filed: 2001-03-01
Abstract: The device for simultaneous multi-sided coating of a substrate, especially a lens, by microwave plasma chemical vapor deposition has a reaction chamber with microwave windows and microwave guides with microwave launch sites for guiding microwaves into the reaction chamber through the windows; dielectric tuning elements at the microwave launch sites to influence the microwave field distribution and at least one substrate holder arranged so that surfaces to be coated are oriented perpendicularly to plasma propagation directions. The respective shapes of the dielectric tuning elements are adapted to corresponding shapes of the surfaces, so that inhomogeneities in plasma distributions in the plasmas formed in the reaction chamber are corrected and coatings formed on the surfaces have a uniform thickness. Coated surfaces on opposite sides of a lens have a uniformity of ±1%.
Patent JP-2003527907-A (JP)
Title: ヘッドハーネスアセンブリ付き半マスク人工呼吸器
IPC: A41D13/11
Filed: 2000-07-10
Abstract: (57)【要約】
半マスク人工呼吸器が、上下ストラップおよびストラップ支持部により着用者の頭部に保持される。これらの上下のストラップは、ストラップ支持部の各側において上下ストラップ取付箇所のストラップ支持部に接続される。ストラップ支持部の各対向側にある取付箇所間の距離は、ストラップ支持部が着用者の頭蓋上の位置にあって半マスク人工呼吸器が着用者の鼻と口を覆って装着されるときに決められる。その結果、下ストラップは着用者の首の上方で支持され、これにより着用者に不快感を与えうる要因が排除される。
Patent JP-2003531125-A (JP)
IPC: A61K35/34
Filed: 2001-04-12
Abstract: The present invention provides muscle-derived progenitor cells (MDCs) that show long-term survival following transplantation into body tissues and which can augment soft tissue following introduction into a site of soft tissue. Also provided are methods of isolating MDCs. The invention further provides methods of using compositions comprising MDCs for the augmentation and bulking of mammalian, including human, soft tissues in the treatment of various cosmetic or functional conditions, including malformation, injury, weakness, disease, or dysfunction. The invention also relates to uses of MDCs for the treatment of cosmetic or functional conditions, including, but not limited to skeletal muscle weakness, muscular dystrophy, muscle atrophy, spasticity, myoclonus and myalgia. The invention also relates to the novel use of MDCs for the increase of skeletal muscle.
Patent JP-2003531189-A (JP)
Title: インテグリンアンタゴニストとしての環状カルボン酸
IPC: C07D257/04
Filed: 2001-04-09
Abstract: (57)【要約】
本発明は、一般式（Ｉ）の化合物、それらの製造方法、それらを含有する製薬学的組成物、ならびに炎症性疾患の治療のための製薬学的組成物の製造のためのそれらの使用に関する。
【化１】
Patent JP-2003531767-A (JP)
Title: 自動車座席のための背もたれ調節金具の捕獲フック
IPC: A47C7/48
Filed: 2001-04-14
Abstract: (57)【要約】
捕獲フック（１８）は、係止位置において座席台枠のストッパ（１５）に接しかつ座席部分とともに前方に揺動可能な金具部分（１３）を取外し可能にロックするために、この金具部分（１３）に回転継手状に保持されている。その際、捕獲フック（１８）は、力蓄積器（３１）によって係止方向に作用を受けており、かつ係止位置において、そのフック口（２０）によってストッパ（１５）を後からつんでいる。捕獲フック（１８）に並べて、ストッパ（１５）を係止位置において同様に後からつかむ締付けつめ（２２）が配置されており、この締付けつめは、他方において捕獲フック（１８）自体に揺動可能に支持されており、かつ必要に応じて操作部材によって係止位置から外すことができる。一方においてわずかな構成部分費用においてがたがた音のないこと及び他方において操作快適性を保証することができるようにするために、締付けつめ（２２）は、１つの力蓄積器（３１）だけによって係止方向に負荷をかけられており、その際、締付けつめ（２２）は、支持部材（２４，２５）を介して捕獲フック（１８）に、運動方向において先行可能に連結されている。
Patent JP-2003532037-A (JP)
IPC: F16D57/04
Filed: 2001-04-19
Abstract: The invention relates to a hydrodynamic machine for transmitting torque. Said machine is equipped with the following features: a rotor-blade wheel (2); a stator-blade wheel (3); when viewed in a cylindrical cut, the blades (2.1, 3.1) are embodied and disposed as follows: they extend in planes which are inclined towards the axis (1.1) of the machine; they are substantially aligned relative to one another; they are angled with the purpose of forming a tip (2.6, 3.6). In order to reduce losses due to shock and to enhance efficiency, at least the flow areas of the edge of the blades are angled on both sides, when viewed in a cylindrical cut, so that the tip is located between the lateral limiting surfaces (2.3, 2.4. 3.3, 3.4) of the corresponding blade.
Patent JP-2004510127-A (JP)
Title: 光音響式材料解析
IPC: G01N21/37
Filed: 2001-05-15
Abstract: 持続時間、周波数、数およびパワーを様々に変更可能な等間隔の短パルスを含む光パルス列を用いる共鳴型光音響分光法（ＲＰＡＳ）による、媒質内に含まれる対象成分濃度を決定するための方法および装置を開示する。この光波長を、対象成分に吸収されるように選択する。照射すると、媒質の比較的薄い層内で吸収された光により、熱拡散長を特徴とする音響振動が生成される。パルス列に含まれる光短パルスの繰り返し周波数を、薄膜として見なすことのできる媒質の薄い層が有する固有音響振動周波数と等しくなるように選択する。こうして、その音響振動を共鳴させる。共鳴振動の振幅および周波数を測定して、対象成分の濃度を決定する。この方法および装置は、血液成分のモニタ、特にグルコースのモニタに適する。
Patent JP-2003533468-A (JP)
Title: タンパク質マトリクス物質、製造並びにその製造及び使用
IPC: A61K6/884
Filed: 2001-02-28
Abstract: (57)【要約】
本発明は、タンパク質マトリックス物質および装置ならびにタンパク質マトリックス物質および装置の製造および使用方法に関する。特に本発明は、種々の医学用途のために利用され得るタンパク質マトリックス物質および装置に関し、その例としては薬理学的活性剤の制御放出のための薬剤送達装置、封入または被覆ステント装置、血管、管状移植片、血管移植片、創傷治癒装置、例えばタンパク質マトリックス縫合物質およびメッシュ、皮膚／骨／組織移植片、生適合性導電性マトリックス、透明タンパク質マトリックス、タンパク質マトリックス付着防止バリア、細胞足場およびその他の生適合性タンパク質マトリックス装置が挙げられるが、これらに限定されない。さらに本発明は、１つまたはそれ以上の生適合性タンパク質物質、１つまたはそれ以上の生適合性溶媒および任意に１つまたはそれ以上の薬理学的活性剤を含む皮膜を生成することにより作製されるタンパク質マトリックス物質および装置に関する。次に皮膜は部分的に乾燥され、巻かれるかまたは別のやり方で造形され、次に圧縮されて所望のタンパク質マトリックス装置を生成する。
Patent JP-2003533825-A (JP)
Title: ジョブの流れの中での印刷資源の効率的な利用
IPC: G06Q50/00
Filed: 2001-05-16
Abstract: (57)【要約】
生産印刷ワークフローを管理するシステムと方法が開示されている。このシステムには、ジョブの開始、ジョブの準備、ジョブの提出、とジョブの達成を含むワークフローの手続き段階を管理し容易にするワークフロー管理ソフトウェアが含まれている。このワークフロー管理ソフトウェアでは、ワークフローを視覚的に反映し相互に作用する統合された、オブジェクト指向インタフェースを提供している。さらに、この開示されたシステムは、異なる出力性能を持つ資源を最適に利用してそれらの性能に最適化された出力を生産することで、出力資源の効率的な利用を容易にする。また、この開示されたシステムと方法は、複数の出力資源の間で生産を分割し、異種の生産を完成品に再組立することを完全に統合し自動化することを容易にする。
Patent JP-2003199682-A (JP)
Title: Shower unit
Inventor: KAWAI YU
IPC: A47K3/28
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact full shower unit not to occupy a large space.  <P>SOLUTION: On the upper side of a main body 1, a fan-shaped nozzle 12 is provided for emitting a jet of water currents over the body from the neck to the shoulders. On the lower side of the main body 1, a wide angle nozzle is provided for emitting a jet of water currents over all the back. Each of two arms 4 is equipped with a turning nozzle 14 for emitting a jet of water currents over the breast and the belly with pulsing, a turning nozzle 15 for emitting a jet of water currents over the legs with pulsing, a fan-shaped nozzle 16 for emitting a jet of water currents over the body from the shoulders to the sides of the body, and a wide angle nozzle 17 for emitting a jet of water currents over the shoulders and the upper arms. Thus, even when the length of each of the arms 4 is shortened approximately to the thickness of the body from the breast to the back, a jet of hot water currents can be emitted over both the front side and the back side of the body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202522-A (JP)
Title: Optical device
Inventor: ISHIKAWA TAKAHIRO
IPC: G02B27/28
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device having structure where a laser light source for emitting laser light and an optical isolator are integrated.  <P>SOLUTION: The optical isolator part 20 constituted of a first polarizer 12, a second polarizer 14, a Faraday rotator 13, and a magnet 11 for applying an external magnetic field to the rotator 13 and the light source part 32 constituted of a laser light source 30 and a collimator lens 31 are arranged in the inner space of a cylindrically formed magnet 12. Since the light source part 32 and the optical isolator part 20 are integrally formed in advance, the integrated units can be easily attached in the case of loading the unit on a communication device or the like, a space required for loading optical parts can be reduced and the optical device can be miniaturized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209504-A (JP)
Title: Satellite communication system
Inventor: WATANABE MAKIKO
IPC: H04B7/208
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a satellite communication system in which the risk causing call loss is eliminated even when a master station does not recognize the ability of a call terminating station side, and a channel is allocated.  <P>SOLUTION: Respective earth stations are provided with a plurality of modems and the respective earth stations are provided with a transmission ability managing means for managing the transmission ability of the present station and the transmission ability of the respective modems of the present station. In the case that the earth station transmits data, the transmission speed of the call terminating station side is set to a prescribed value and channel allocation is requested to the master station. Also, the respective earth stations leave the transmission ability in the respective free modems of the present station so as to allocate the communication of the prescribed value as the transmission speed and allocation is surely performed to the respective free modems.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205183-A (JP)
Title: 'menko' holder and 'menko' field
Inventor: KUMASAKA SHOGO
IPC: A63H33/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 'menko' (a stiff piece of paper with a picture for a children's game) holder capable of protecting a 'menko'.  <P>SOLUTION: This 'menko' holder 1 is provided with a frame body 5 formed surrounding the outer circumference of the 'menko' 2. The frame body 5 is integrally provided with front-side extension contact parts 10-13 extending inside the frame body 5 to such an extent as not hiding a pattern 3 on the surface 4 of the 'menko' 2 and being in contact with a part of the surface 4 continuing to the outer circumferential surface of the 'menko' 2. The frame body 5 is integrally provided with a rear-side extension contact part 15 extending inside the frame body 5 and being in contact with a part of the rear surface continuing to the outer circumferential surface of the 'menko' 2. The 'menko' holder 1 is integrally formed of a flexible material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173550-A (JP)
Title: Optical pickup
Inventor: YUGAWA HIROAKI
IPC: G11B7/135
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup in which a focusing condition is easily controlled without causing a defocusing.  <P>SOLUTION: The optical pickup 11 is so composed that the optical pickup is provided with a means 15 with which information is recorded on or reproduced from a recording medium 10 and the recording medium 10 is irradiated with a light beam, an optical path separation means 18 which separates a returning light beam reflected on the recording medium 10 into a plurality of light beams, and a light receiving element PD which receives the separated light beams, respective light beams form a spot at respective different positions on the light receiving element PD, the optical path separation means 18 has diffraction patterns 16 and 17 which generate astigmatism on spots formed on the light receiving element PD, the light receiving element PD is arranged at a height so that the spots become minimum circle of confusion, and the diameter of at least a spot among respective light beam spots formed on the light receiving element PD has a diameter different from the diameters of other spots.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213772-A (JP)
Title: Western-style flush toilet stool
Inventor: HIRASAWA SEIICHI
IPC: E03D11/00
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To compact a toilet by unifying a urinal to a Western style flush toilet stool to compact them and prevent the periphery of the toilet stool from getting dirty in urinating.  <P>SOLUTION: A urinal 7 is vertically installed at the rear side of a chair type toilet seat 1, and the bottom of the urinal 7 is formed to communicate with the chair type toilet seat through a hole in the toilet seat. When urinating, the toilet seat cover 4 is closed, one urinates while riding the toilet seat 1. When defecating, the toilet seat cover 4 is opened to cover the urinal 7. In this constitution, even though the toilet seat 1 and the urinal 7 are combined together, it can be compactified and the periphery of the toilet seat 1 is prevented from getting dirty.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205890-A (JP)
Title: Ultrasonic marine organism adhesion preventing device
Inventor: GOTO SATOSHI
IPC: B63B59/04
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a defect of a suction opening, a filtering member, an exhaust opening or the like corroding even when paint is applied to a ship's bottom since the paint is an acidic compound, and a defect of having absolutely no effect even when a sonic transducer is attached to a neighborhood of the suction opening, the filtering member or the exhaust opening of a suction pipe in the ship's bottom since it can not vibrate the suction opening, the filtering member or the exhaust opening of a suction pipe.  <P>SOLUTION: The suction pipe 2 sucking in sea water for cooling an engine is pierced through the ship's bottom 1 and attached to it with the suction opening 2a opened outward in the ship's bottom. The suction pipe 2 is provided with a thread ridge in a portion contacting the ship's bottom 2 or its neighborhood, the suction pipe 2 is fixed to the ship's bottom by engaging a hexagon nut 5 with the thread ridge via a washer 4, an ultrasonic vibration transmitting member 6 is fixed to the suction pipe 2 by a screw 7 above the hexagon nut 5, a vibration face of a Langevin type ultrasonic transducer 8 is bonded to the ultrasonic vibration transmitting member 6, and an oscillation output of a single frequency is applied to the ultrasonic transducer 8 from an oscillator 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206763-A (JP)
Title: Exhaust emission control device for internal combustion engine for vehicle
Inventor: TAMURA YASUKI
IPC: F02D45/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine for a vehicle capable of securing braking force by a negative pressure type brake booster upon braking and improving exhaust emission control performance.  <P>SOLUTION: This exhaust emission control device of the internal combustion engine for the vehicle promotes exhaust air purification in an exhaust system by normally restraining an exhaust gas flow in an exhaust passage of the internal combustion engine or practicing two-stage combustion upon the cold-state starting of the internal combustion engine, etc., (S10, S12) and restricts the exhaust gas flow by a restricting means or prohibits the two-stage combustion by a two-stage combustion prohibiting means (S20) when a demand braking force relative value to be demanded by the negative pressure type brake booster is larger than an actual braking force relative value possibly generated from the negative pressure type brake booster (S18).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215773-A (JP)
Title: Processing composition container for photographic solution
Inventor: HORI SATORU
IPC: G03D13/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for housing a processing agent composition capable of improving the efficiency of cleaning the container through the reduction of the volume of residual solution in the container, reducing the environmental load and maintaining the quality of a processing solution for regeneration by reducing the volume of the residual solution.  <P>SOLUTION: The processing composition container for the photographic solution is formed by providing the peripheral edge at the basal plane on the inner side of a plastic container with a groove-like recess encircling the basal plane along the peripheral edge and disposing the mouth of the container in the upper part of the container on the perpendicular line erected perpendicularly from the arbitrary position of the container. The processing composition container for the photographic solution of a prismatic shape is formed by disposing the mouth in a segment near the flank atop the container and providing this flank with a bulge, longer than wide, of which the upper part verges the top surface of the container.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213193-A (JP)
Title: Baked color pencil lead and production method therefor
Inventor: SATO ATSUSHI
IPC: B43K19/18
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baked color pencil lead which can be easily molded and baked, has excellent mechanical strengths (flexural strength, tensile strength, impact strength, and the like) while having sufficient coloring properties and drawn line density, and is suitable for a color pencil lead for a mechanical pencil, a color pencil lead for a wood shaft, a solid drawing material, or the like; and a production method for the same.  <P>SOLUTION: The baked color pencil lead is produced by kneading and extrusion molding a composition at least containing a silicone rubber and a body material, baking the resultant extrudate in an oxidative atmosphere and then in a non-oxidative atmosphere to form a baked lead body comprising silicon oxide and the body material, and filling the pores of the baked lead body with a colorant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213974-A (JP)
Title: Handle structure of prefabricated store-room
Inventor: TAKUBO KOZO
IPC: E05B1/06
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture and provide a door handle by a simpler process than the conventional one, which can be easily used by anybody who is tall or short and a physically unhandicapped person as well as a wheelchair user.  <P>SOLUTION: In a door of the prefabricated store-room, a longitudinal groove is formed in at least one or the other position near to both right and left side ends, and closing members are mounted on both up and down notch sections of the groove to use the groove as the handle. Alternatively, a longitudinal projection is formed in one or the other position near to both right and left side ends of the door of the prefabricated store-room, and the projection is used as the handle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211802-A (JP)
Title: In-mold molded part
Inventor: ODAMURA KOZO
IPC: G06K19/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer part which stores or retains consumables to be fitted, in a freely attachable/detachable manner, inside a printer and used, with such advantages that the retainer part can be manufactured in a comparatively simpler manner and solves the issues of tag release and deterioration of a positional precision and realizes stable/high precision information communications.  <P>SOLUTION: The in-mold molded part is a retainer part which stores or retains consumables to be fitted, in a freely attachable/detachable manner, inside the printer and used. A non-contact information storage means is molded, in an in-mold forming fashion, in part of the retainer part so that the means is monolithically joined to a base material which constitutes the retainer part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210679-A (JP)
Title: Game machine
Inventor: BONO YOSHISUKE
IPC: A63F5/04
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which eliminates an unfair feeling among players in putting an aid measure in motion and allows the player not to be in an unfairly disadvantageous state.  <P>SOLUTION: When a difference between the total number of usage game media and the total number of put out game media reaches a prescribed value, the aid measure is put in motion. Since the aid measure is put in motion in the whole game machines regardless of a process till the start of the aid measure, the unfair feeling is not generated among the players. Thus, the original purpose of the aid measure is fully achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213664-A (JP)
Title: Chemical injection method, chemical injection device and soil purification method
Inventor: YAMASHITA SHINICHI
IPC: E02D3/12
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical injection method and chemical injection device improved in injection effect while effectively using the advantage of the chemical injection method capable of performing water stopping, ground reinforcement, depression prevention or the like with a compact facility and applicable to fine sand, and to provide an easy and effective soil purification method.  <P>SOLUTION: This chemical injection method comprises inserting a chemical injection pipe 2 to the ground, and feeding a chemical agent to the chemical injection pipe 2 while mixing air thereto by an ejection device 9 to evenly and effectively penetrate the chemical agent into the ground with the air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224459-A (JP)
Title: Touch key and electromagnetic cooker using the same
Inventor: ITO SHINICHI
IPC: H05B6/12
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch key which has a simple configuration and is easily assembled with high reliability, concerning the touch key to be used for various electrical appliances, especially in an electromagnetic cooker.  <P>SOLUTION: The touch key providing a simple configuration with high reliability is achieved comprising an oscillating part 1 for outputting a high-frequency voltage; a voltage-lowering part 2 provided with prescribed impedance to lower the output voltage of the oscillating part 1; an electrode part 3 arranged in a panel; and a detecting part 4 for applying the output voltage of the voltage lowering part 2 to the electrode 3 and detecting the change of the terminal voltage of the electrode part 5, when being brought into contact with the panel. Thus, the touch key with the simple configuration is provided with high reliability.  <P>COPYRIGHT: (C)2003,JPO