baber/WOPTO huggingface dataset:
Patent JP-2005530457-A (JP)
Title: 通信システムにおける認証
IPC: H04L12/56
Filed: 2003-06-20
Abstract: 【課題】 【解決手段】拡張認証プロトコル（１０４，ＥＡＰ）フォーマットにおいて携帯認証音声暗号化（１０２，ＣＡＶＥ）を提供する方法及び装置。
Patent JP-2005533212-A (JP)
Title: カムシャフトアジャスターの少なくとも１つの機能ユニットを有する装置
IPC: F01L1/344
Filed: 2003-06-06
Abstract: 本発明は、特に自動車の、内燃機関のためのカムシャフトアジャスターの少なくとも１つの機能ユニット(１０、１１、１２、１３、１４）を有する装置に関する。本発明によれば、機能ユニット(１０、１１、１２、１３、１４）及び換気装置の少なくとも１つの換気ユニット(１５、１６、１７）は、組立モジュールの形態で設けられる。
Patent JP-2005532698-A (JP)
Title: トレンチ型ショットキ・バリア・ダイオード
IPC: H01L27/08
Filed: 2003-07-02
Abstract: 【課題】  使用するマスクと工程の数を減らして製造することができ、かつ末端部分の構成が改善されたトレンチ型ショットキ・ダイオード、およびその製造方法を提供する。 【解決手段】  ショットキ・バリア構造の製造方法において、Ｓｉエピタキシャル層の表面に直接窒化膜を形成し、続いてＳｉエピタキシャル層に複数のトレンチを形成する。ついで、トレンチの内壁頂部に鳥のくちばし形状の酸化物が形成されるのを避けるため、犠牲酸化膜を形成することなく、トレンチの内壁に、最終的に使用される酸化膜を沈着させる。末端トレンチには、半導体装置の活性領域に複数のトレンチを形成するのと同じ工程において、エッチングを施す。
Patent JP-2005537273-A (JP)
Title: Ｎ−（１−メチルエチルアミノカルボニル）−４−（３−メチルフェニルアミノ）−３−ピリジンスルホンアミドの変態ｉの新規な製造方法
IPC: C07D213/74
Filed: 2003-07-07
Abstract: 本発明はトラセミドの合成における最後の段階の原反応混合物のアルカリ抽出物から酸によって沈殿させることからなるトラセミドの変態Ｉの製造方法に関する。
Patent JP-2005533915-A (JP)
Title: 有機溶媒ベースの印刷インク
IPC: C09D11/02
Filed: 2003-07-17
Abstract: インドールクラスのカチオン染料、有機溶媒、有機溶媒に可溶性である、好ましくは樹脂酸である有機酸及び場合によっては有機顔料を含む有機溶媒ベースの印刷インク組成物。カチオン染料は、そのカルビノール前駆体からその場で形成される。この組成物は、たとえば、強い色の強さ及び優れたレオロジー性を示し、出版物もしくは包装用グラビア、フレキソ、平版又は凸版印刷法に使用することができる。
Patent JP-2005538305-A (JP)
IPC: F03D9/00
Filed: 2003-08-13
Abstract: A wind energy plant comprising a rotor, a rotor shaft, a gear, and a generator, the generator embodied as a ring concentrically embracing the gear.
Patent JP-2006517182-A (JP)
Title: ２つのコア及び開口部を備えた加減放出型投薬形態
IPC: A61K9/28
Filed: 2003-03-21
Abstract: 少なくとも１つの活性成分及びシェルにより包囲された少なくとも２つのコアを有する加減放出型の投薬形態が開示される。シェルは、少なくとも１つの開口部を備え、投薬形態と液体媒体の接触時に活性成分の加減放出を可能にする。コアのうち少なくとも一方は、開口部から見て遠くに位置している。好ましい実施形態では、投薬形態は、脈動放出プロフィールを有する。
Patent JP-2006502575-A (JP)
Title: 対物レンズ、特にマイクロリソグラフィにおける投影用の対物レンズ
IPC: G02B7/00
Filed: 2003-08-13
Abstract: 【課題】 【解決手段】   対物レンズ、特に半導体構成要素を製造するためのマイクロリソグラフィにおける投影用の対物レンズは、いくつかの個々のハウジング構造物（４、５）と、各々のハウジング構造物（４、５）の中に配設されている光学要素と、前記ハウジング構造物（４、５）により形成されているいくつかの光軸（１５、１６、１８、３５）とから組み立てられている。少なくとも１つの第１のハウジング構造物（４）は、設置面（２２、２３、２４、２５）を与えられ、これらの設置面の上には、１以上のさらなるハウジング構造物（５）並びに／もしくは光学的なサブ集合体（６、８、１１、１４）が調整され、前記第１のハウジング構造物（４）に接続されている。
Patent JP-2006502290-A (JP)
IPC: C08J7/046
Filed: 2003-10-07
Abstract: Emissive coatings for flexible substrates, preferably elastomers or elastomers bonded to metal are disclosed The coating composition is formed by combining parts (a) and (b) where part (a) comprises an organic solution or aqueous dispersion of a functional group containing polymer or copolymer and thermal conductive filler; and part (b) comprises a liquid curing component, for example a poly isocyanate, a carbodiimide, or an amino resin. The coating compounds can be applied to an substrate either before or after the substrate has been vulcanized. The coatings can be cured at ambient temperatures and provide heat dissipation over long term service at elevated temperatures.
Patent JP-2006501854-A (JP)
Title: ランチビオティックの精製法
IPC: C12N9/70
Filed: 2003-10-07
Abstract: 開示するのは、ランチビオティックを含有する粗または部分精製した溶液からランチビオティックを精製する方法である。好適な態様ではランチビオティックはナイシンであるが、ランチビオティックの共通する構造的特徴が、ランチビオティック種の他の員について開示された精製法の効力を必然的に定める。この方法にはランチビオティックおよびタンパク質分解酵素を含有する溶液を含んでなるインキュベーション混合物を形成し、そして混合物を選択的なタンパク質分解活性について至適化された条件下でインキュベーションする工程を含む。
Patent JP-2006516160-A (JP)
Title: 放射性廃棄物分解のためのシステム及び方法
IPC: G21F/
Filed: 2003-10-21
Abstract: 原子炉からの使用済み燃料を変換するための方法は、廃棄物を、駆動燃料成分及び変換燃料成分を含む各成分に分離する工程を含む。プルトニウム２３９などの核分裂物質を含む駆動燃料は、原子炉内での臨界的な核分裂反応を開始させるのに使用する。非核分裂性超ウラン元素同位体を含む変換燃料は、駆動燃料の核分裂中に発生する熱中性子によって変換される。このシステムは、駆動燃料の核分裂が促進するように、且つ駆動燃料による中性子捕獲が減じられるように設計する。反応した駆動燃料は、乾式浄化プロセスを使用して超ウラン元素及び核分裂生成物に分離され、得られた超ウラン元素を変換燃料と混合して、原子炉内に再導入する。原子炉からの変換燃料を第２の原子炉に導入し、陽子ビーム及び破砕標的を使用して発生させた中性子によってさらに変換を行う。
Patent JP-2006513998-A (JP)
Title: 疼痛軽減のための組成物および方法
IPC: A61K31/535
Filed: 2003-10-30
Abstract: 本発明は、ニューロン組織をグルタミン酸受容体アンタゴニストと接触させることにより、神経細胞上のグルタミン酸受容体への遊離グルタミン酸の結合を阻害するための組成物および方法を提供する。
Patent JP-2006505203-A (JP)
IPC: H04W84/12
Filed: 2003-08-05
Abstract: The present invention relates to a method for the secure access of mobile terminal to the Wireless Local Area Network (WLAN) and for secure data communication via wireless link, which, combining the common key encryption technology and the symmetry encryption technology, has resolved the failure in WLAN to provide effective control on secure MT access, and overcome the limitation on the confidentiality of the data communication via wireless link. When MT logs on AP, both parts must perform the certificate authentication through AS. Only the MT holding the legitimate certificate can access to AP holing the legitimate certificate; MT and AP perform the negotiation of common key for conversation, complete the dynamic revision of the secret key in each authentication, each secret key and in the process of conversation to achieve confidential data communication. Anyway, the method has not only achieved control on the access of MT, but also ensured the security of MT access and high confidentiality of communication. <IMAGE>
Patent JP-2006504001-A (JP)
Title: 反対に帯電したポリマー類を含む布地処理組成物
IPC: C11D3/00
Filed: 2003-10-29
Abstract: 本発明は、少なくとも１つの陽イオン性ポリマーと少なくとも１つの陰イオン性ポリマーとを含む布地処理組成物であって、これら２つのポリマーのうち少なくとも１つがシリコーンポリマーであり、当該組成物がコアセルベート相を形成する、布地処理組成物を対象とする。
Patent JP-2006506182-A (JP)
Title: コンピュータ・ネットワーク上でゲームをするための方法およびシステム
IPC: G07F17/32
Filed: 2003-11-12
Abstract: ネットワーク化されたオンラインのゲーム・システムと操作の方法であって、本システムはネットワーク上でゲーム用サーバ・コンピュータに相互接続されたゲーム・プレー用コンピュータを各々が操作する複数のプレーヤを含む。このゲーム用サーバ・コンピュータはプレーヤの各々についてプロフィールを作成し、それはプレーヤのゲーム熟達度、およびプレーヤの社会経済的および身体的データを含むことが可能である。ゲーム用サーバ・コンピュータはゲームをプレーするプレーヤをプレーヤのプロフィールに基づいて（チームメートまたは対戦相手として）組み合わせ、組み合わされたプレーヤによってプレーされるゲームを監視し、プレーされるゲームの調整可能なパラメータを変更し、各プレーヤに与えられた報酬ポイント計算書を管理する。
Patent JP-2006514363-A (JP)
IPC: G06V20/00
Filed: 2003-12-23
Abstract: Video is processed by maintaining a background model for the video, detecting a target in the video, detecting if the target is a stationary target, and classifying the stationary target as an insertion in the background model or a removal from the background model.
Patent JP-2006191220-A (JP)
Title: Method, device, and program for encoding moving picture, and computer-readable recording medium with the program recorded thereon
Inventor: BANDO YUKIHIRO
IPC: H04N19/176
Filed: 2005-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a prediction error by avoiding employing a signal having a large error component at a block border part as a reference signal for overlap block base movement compensation.  <P>SOLUTION: A moving vector is calculated by movement estimation from a signal of a block to be encoded and the reference signal (S1), a support area of a window function for the overlap block base movement compensation is determined according to the position of the reference signal indicated by the moving vector (S2), and the window function is determined according to the size of the support area (S3). Respective window functions are applied to reference signals overlapping with each other between adjacent blocks as to the determined support area to perform inter-frame prediction based upon the overlap block base movement compensation (S4).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191294-A (JP)
Title: Image processor, program and image-processing method
Inventor: MORIMOTO ETSURO
IPC: H04N1/40
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of establishing the compatibility suitable for respective processing results between regions whose sharpness is desirably emphasized and regions whose granularity and gradation are desirably emphasized, providing processing results respectively suitable for character regions and photo regions without image quality deterioration applied to an input image where characters and photos are intermingled, and also providing processing results with excellent sharpness for the character regions even applied to small letters and low contrast characters or the like.  <P>SOLUTION: A halftone processing means 24 for carrying out a halftone process selects a quantization threshold value depending on whether object type information of a target pixel stored in an object type information memory 23 emphasizes the sharpness or the granularity and the gradation and carries out quantization processing by taking a quantization error from pixels around the target pixel into account.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190384-A (JP)
Title: Sample-and-hold pulse signal generating circuit, and information recording/reproducing device
Inventor: NAKAI HIDESHI
IPC: G11B7/125
Filed: 2005-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample-and-hold pulse signal generating circuit which can flexibly change the positions and widths of the sampled pulses.  <P>SOLUTION: This is a pulse signal generating circuit to output a plurality of S/H pulse signals from a plurality of output terminals out1-outn. It has unit circuits 1511 corresponding to the plurality of output terminals out1-outn and each unit circuit 1511 includes a 1st edge generating circuit 11A to generate a 1st signal having a 1st edge at the time point a fist period delayed from the beginning of the mark or space recording period, a 2nd edge generating circuit 11B to generate a 2nd signal having a 2nd edge at the time point when a 2nd time is added to the 1st edge or at the time point the 2nd time is subtracted from the end of the mark or space recording period, and a circuit 112 which inputs the 1st and 2nd signals and makes the 1st edge and the 2nd edge the leading and trailing edges, respectively. It outputs a plurality of S/H pulses in this configuration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006190405-A (JP)
Title: Optical disk recording method and optical disk device
Inventor: MINAMI HIROYUKI
IPC: G11B7/0045
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording method and an an optical disk device which realize high speed data recording regardless of the quantity of data to be recorded even when data have small capacity, for the optical disk medium formatted for reducing recording time of the optical disk.  <P>SOLUTION: The optical disk device has a means receiving a control command and recording data from a host computer, a buffer memory temporarily storing recording data, a means calculating the capacity of the data stored in the buffer memory and a means determining recording speed based on calculated data capacity. Thereby, the received data can be recorded in the optical disk at the optimum recording speed since recording speed can be determined based on the received data housed in the buffer memory and received from the host computer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192676-A (JP)
Title: Thermal transfer sheet
Inventor: YOSHIDA KAZUYA
IPC: B41M5/42
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer sheet, no thermal fusion between the dye layer of which and the image accepting layer of an image receiving sheet develops and the transfer sensibility of print is improved in response to the demand for higher density and higher quality of the thermal transfer image.  <P>SOLUTION: In the thermal transfer sheet, between the base material and the dye layer of which a bonding layer is provided, the higher adhesion between the base material and the dye layer is realized through the crosslinking between the crosslinker of the bonding layer and the resin including the reactive group of the dye layer at the interface between the bonding layer and the dye layer through the inclusion of the crosslinker in the bonding layer and of the resin including the reactive group reacting with the crosslinker in the bonding layer in the dye layer. Further, by forming the bonding layer in the form of a thin film, a sublimating dye effectively moves from the dye layer to the image receiving sheet side, resulting in obtaining the highly dense print.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005216467-A (JP)
Title: Memory cell string
Inventor: HILTON RICHARD L
IPC: G11C16/04
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device where the density of a memory cell can be increased without adding a constituent, and to provide a method for reading the memory device.  <P>SOLUTION: A method for performing a read operation from a magnetic random access memory (MRAM) cell (70a/70b/70c/70d) in a memory cell string (12) is provided. The method includes applying a constant current through the memory cell string, measuring a first voltage across the memory cell string, applying a sense current across the MRAM cell, measuring a second voltage across the memory cell string, and determining whether the first voltage differs from the second voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006192170-A (JP)
Title: Endoscope processor and endoscope processor installation base
Inventor: IKETANI KOHEI
IPC: G06F3/041
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance properties of an input means of an endoscope processor to disinfection.  <P>SOLUTION: This endoscope processor 10 is provided with a projection module 11, a camera 12, an infrared light source 13, an input control circuit 14 and a memory 15. The projection module 11 projects a keyboard image on a desired surface. The infrared light source 13 irradiates an infrared ray IR to the front part of the endoscope processor 10. The camera 12 receives the image of the infrared ray IR. The camera 12 outputs the received image to the input control circuit 14 as image signals. The memory 15 stores input keys corresponding to the positions shielding the infrared ray as input key position data. The input control circuit 14 determines the input keys, where an input operation is executed, based on the image signals and the input key position data. The input signals of the determined input key are output to the CPU.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197476-A (JP)
Title: Method of storing and printing image data using fax
Inventor: SAKAGUCHI KAZUHIRO
IPC: H04N1/00
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable printing by using original data at any time on the basis of embedded information by means of generating image data from data received by the FAX, storing the image data in a database, embedding file information of an image to part of the image data at storage by using an electronic watermark or the like, outputting the image data, and using the output image data for an original of copying.  <P>SOLUTION: The image data storage print method receives a FAX, generates image data and stores the image data, embeds storage information to the image data, and prints the data to which the information is embedded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005142169-A (JP)
Title: Manufacturing method of push button switch
Inventor: YONEYAMA MASAYUKI
IPC: H01H11/00
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button switch excellent in productivity and assembly efficiency.  <P>SOLUTION: The push button switch includes a penetration hole 41 where a rubber spring 93 penetrates, and a holder member having a bearing holding part 43 mounted around the penetration hole 41 and a sliding step part 42 forming a cross section U shape furrow with a switch substrate. An operating frame 60 has a sliding pin 62 sliding in the cross section U shape furrow on one end, and a support shaft 61 on the other end with its axis received intersecting an operating arm 80. A supporting board 20 has an axis receiving sandwiching holding part 25 where the support receiving axis 61 of the operating frame 60 is freely rotatably axis receivingly engaged, and a sliding step part forming a cross section U shape furrow with a key top 1 and holding a sliding pin 83 of the operating arm 80 sliding freely. The key top 1 has a hook on its back surface hooking and fixing the supporting board 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006201991-A (JP)
Title: Self-propelled monitoring device and its program
Inventor: YAMAZAKI NAOKI
IPC: G05D1/02
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled monitoring device which can detect and confirm an abnormal state early when the abnormality occurs without many cameras.  <P>SOLUTION: When a wall surface determination part 9 for determining whether traveling is made along the wall surface of an obstacle, determines that traveling is made along the obstacle, a camera control part 12, which controls an angle of a camera, automatically changes an angle of a camera 2 in the direction opposite to the wall surface. By this, when a device main body 1 travels along the wall surface of the obstacle, it is possible to photograph only a monitoring area in the opposite direction without many cameras while the image of the wall surface is not photographed. Therefore, it is possible to detect and confirm an abnormal state early when the abnormality occurs.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198556-A (JP)
Title: Microcapsule
Inventor: TSUKIYAMA FUMITOSHI
IPC: C09K23/14
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcapsule which contains many particles with an appropriate size and excellent strength, denseness, water resistance, heat resistance, and resistance to temperature and humidity, and can be produced in a short time and at a low cost.  <P>SOLUTION: The microcapsule is obtained by forming a wall film on the surface of an oil core material by an isocyanate curing reaction in an emulsion solution in which a solution of polyvalent isocyanate dissolved in the oil core material is emulsified and dispersed in an aqueous solution of an anionic polymer electrolyte, wherein the anionic polymer electrolyte is a water-soluble copolymer obtained by aqueous polymerization of a mixture of unsaturated monomers comprising: (1) polymerizable unsaturated monomer not containing any of a carboxyl group, a hydroxyl group and a phosphate group (a); (2) polymerizable unsaturated monomer containing a carboxyl group (b); (3) polymerizable unsaturated monomer containing a hydroxyl group (c); (4) methacryloyl polyoxyethylene acid phosphate (d); and the like, and having a glass transition temperature of 50°C or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199227-A (JP)
Title: Cart for transporting
Inventor: NAKAJIMA NORIYUKI
IPC: B62D25/06
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cart for transporting having a body roof capable of preventing a rider's head from abutting to the body roof when the rider is going to get on or off using a relatively simple constitution and enabling him to be on the cart with comfort.  <P>SOLUTION: The cart 1 for transporting is equipped with a riding facility 6 whereby persons get on and off the cart, a roof panel 8 to cover the part over the riding facility 6, and side hanging curtains 19a dangling at the roof panel 8 and covering the parts over the sides of the riding facility 6. The side curtains 19a prevent rainwater from intruding to inside the cart 1, and the rider is unlikely to abut his head to the roof panel 8 as he gets on and off with his head bowed consciously lower than the roof panel 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206096-A (JP)
Title: Pump changeable container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D77/06
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump changeable container in which a pump is firstly mounted on the mouth of an inner container by a pump mounting cap immediately after a container cap is detached from the mouth of the inner container, and an outer container can be easily mounted on the pump changeable inner container by using the pump mounting cap.  <P>SOLUTION: The pump changeable container consists of the thin-walled inner container with the pump mounted on a container mouth by using the mounting cap, and the outer container C mounted on the inner container. The outer container C consists of a top wall 15 having an insertion port 17 in its center, and a barrel wall 16. Projecting rings 19a and 19b consisting of two half-arc parts are arranged on the peripheral edge of the insertion port 17. Slits 20a and 20b are cut from both ends of one half-arc part to the predetermined position above the barrel wall through the top wall 15. An opening/closing lid 24 consisting of a wall surface surrounded by one projecting ring 19b and the slit 20b is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211462-A (JP)
Title: Image forming apparatus
Inventor: MASAKI EIJIRO
IPC: H04N1/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of measuring slanting slippage for a manuscript prior to image formation onto a form, and conducting correction processing for the slanting slippage based on the result of the measurement to form an image in a form position same as the manuscript.  <P>SOLUTION: In the copying machine, a manuscript is conveyed by a manuscript conveying part 11 to a slanting correction detection position S4 on a reflection plate 117 for slanting correction detection. Prior to formation of an electrostatic latent image onto a surface of a photoconductor drum by an LED head, image data for correction is generated from the manuscript by a manuscript reading part 17. While slanting slippage for the manuscript is measured from the image data for correction by a CPU, correction processing is applied to image data generated at a normal reading position S3 based on the result of the measurement. Then the image data are sent to the LED head, and image formation onto a form is carried out by a image forming part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209909-A (JP)
Title: Optical lens device, near-field condenser lens device, optical pickup device, and optical recording reproducing device
Inventor: SHINODA MASATAKA
IPC: G02B13/24
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To protect an optical pickup device and an optical recording medium in an optical recording and reproducing device from the contamination caused by dust and sticking dirt by making it possible to effectively avoid contamination and contaminants of dust or the like on the near-field optical lens.  <P>SOLUTION: The light incident surface 51a is made convexed spherical, and the object surface 51b is made convex. Then, a dust collector 60 is provided at the object side of the retainer of the objective lens and/or this object surface 51b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214609-A (JP)
Title: Antenna for microwave and microwave level meter
Inventor: ENAMI YOSHIHIKO
IPC: C10B45/00
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave level meter capable of suppressing reduction of detection precision due to elongation of a waveguide and a coaxial cable, detecting the amount of deposit of contents having high temperature accurately, and being miniaturized, having a simple thermal insulation and cooling structure, and being advantageous from the viewpoint of facility cost and to provide an antenna for microwave used in the microwave level meter.  <P>SOLUTION: This antenna for microwave is constituted by storing an RF transmitting and receiving part composed of only a transmitting and receiving circuit for leading microwave from a microwave oscillator arranged in the outside onto a transmitting and receiving face into a housing by separating it from the transmitting and receiving face, mounting it on a rear face on the opposite side to the transmitting and receiving face, and connecting the RF transmitting and receiving part with the transmitting and receiving face by the shortest coaxial cable or waveguide. This microwave level meter is constituted by mounting the antenna by directing the transmitting and receiving face into the inside of the device and installing a control part for controlling transmission and reception of microwave and calculating amount of deposit of contents based on received microwave and the microwave oscillator in the outside of the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI