baber/WOPTO huggingface dataset:
Patent JP-2002514610-A (JP)
Title: 分子内発光抑制式近赤外蛍光プローブ
IPC: A61K49/00
Filed: 1999-05-13
Abstract: (57)【要約】
標的組織との相互作用（すなわち、活性化）によってのみ実質的な蛍光を発光する分子内発光抑制された近赤外蛍光プローブを開示する。本プローブは、ポリマー骨格と、蛍光活性化部位の酵素的切断によって分離可能な骨格の蛍光発光抑制性相互作用許容位置に共有結合する複数の近赤外蛍光色素とを含む。プローブは、必要に応じて、保護鎖もしくは蛍光色素スペーサー、またはその両方を含む。インビボにおける光学的画像形成のために分子内発光抑制された近赤外蛍光プローブを使用する方法も開示する。
Patent JP-2002517849-A (JP)
Title: 病気管理／教育システム及び方法
IPC: G06F19/00
Filed: 1999-06-07
Abstract: (57)【要約】
本発明は、コンピュータ（１１０）実行病気管理及び教育方法である。本方法は、喘息患者に自己管理技術を教育するのに使用される。本方法には、患者の状態に関するデータ（１０１）を生成、記憶、処理し、健康管理職員への出力報告（１４１）を生成することが含まれる。
Patent JP-2004508272-A (JP)
Title: アセチルコリンエンハンサー
IPC: C07D471/04
Filed: 1999-06-09
Abstract: 本明細書に開示するのは、本明細書で「アセチルコリンエンハンサー」と称する二重のメカニズム特性を有するキノリン誘導体、すなわちアセチルコリンエステラーゼ（ＡＣｈＥ）阻害活性および５−ＨＴ３レセプターアンタゴニスト活性を示す化合物である。特に好適な化合物は、本明細書中、化合物Ａ（Ｃｍ．Ａ）と称する２−［２−（１−ベンジルピペリジン−４−イル）エチル］−２，３−ジヒドロ−９−メトキシ−１ Ｈ −ピロロ［３，４− ｂ ］ キノリン−１−オン ヘミフマレートである。
Patent JP-2002518745-A (JP)
Title: サイクル終了モニタ付きのバス・コントローラ
IPC: G06F13/38
Filed: 1999-06-10
Abstract: (57)【要約】
コンピュータ・システム用のバス・コントローラである。本コントローラは、それぞれがコンピュータ・システムのバスに接続されている第１のコンポーネントおよび第２のコンポーネントの間でリクエスト信号および応答信号をモニタするためのモニタと、このモニタにより制御を受けて、第１および第２のコンポーネントのうちの１つからのリクエストに関して、このリクエストに対する応答が予め定めた時間内に発生していない場合にはこれを終了させるためのターミネータとを備えている。
Patent JP-2002518167-A (JP)
Title: 浄化組立体及び浄化方法
IPC: B01D46/00
Filed: 1999-06-24
Abstract: (57)【要約】
浄化組立体（１０）はブロック（２０）及び該ブロック（２０）内に配置した浄化要素（４０）を含む。ブロック（２０）は互いに取付け可能な第１（５０）及び第２（６０）の部品を含むとともに、第１（２２）及び第２（２４）の通路を有する。ブロック（２０）はまた前記第１（５０）及び第２（６０）の部品により画定されるとともに前記第１（２２）の通路内に配置した空隙（３０）を含む。浄化要素（４０）は空隙（３０）内及び第１の通路（２２）内に配置され、第１の流体通路（２２）を貫流する流体は浄化要素（４０）を貫通する。ガスを浄化する方法は流体装置（１０）及びマニホールド（２）間に取り付けた浄化組立体を通してガスを指向することを含む。
Patent JP-2002520962-A (JP)
Title: ページング通知に対する応答中にデータ通信を復元する方法
IPC: H04W4/16
Filed: 1999-07-02
Abstract: (57)【要約】
方法及びシステムは、中断後に、無線通信システムのパケット交換データ通信を高速にかつ容易に可能にする。パケット交換データ通信の確立中にネゴシエーションされたコンピュータ通信プロトコルは、中断中に記憶され、その後、復元される。本実施形態では、無線加入者は、パケット交換データ通信を維持するオプションに従って、呼待機型サービスを起動する。その後、加入者は、無線通信システムのパケットデータチャネル上でデータ通信を行う。次の着信の受信で、回線交換音声呼は、保留対象のデータパケットセッションを中止するが、コンピュータ通信プロトコルのネゴシエーションされたパラメータは記憶される。加入者が音声呼を終了した後、コンピュータ通信プロトコルパラメータのネゴシエーションを必要とすることなく記憶されたパラメータで別のデータパケットセッションが確立される。タイムアウトしていないパケットデータアプリケーションは、再初期化することなく実行を再開する。
Patent JP-2002520398-A (JP)
Title: ジフェニルイミダゾリン類
IPC: C07D233/20
Filed: 1999-07-06
Abstract: (57)【要約】
本発明は式（Ｉ）［式中、Ａｒ 1 、Ａｒ 2 およびＲは明細書中に挙げられた意味を有する］の新規なジフェニルイミダゾリン類に関する。本発明はまたそれの数種の製造方法および動物性有害生物の抑制におけるそれらの使用にも関する。
【化１】
Patent JP-2002521844-A (JP)
Title: 多層集積回路のための三次元パッケージング技術
IPC: H01L25/07
Filed: 1998-07-27
Abstract: (57)【要約】
多層集積回路（ＩＣ）チップ（２）をパッケージングする方法及び装置（１）が開示されている。このＩＣチップの上には、論理回路及び／又はメモリ・アレイが配置され、新規な方法で相互接続されている。新規な方法とは、これらのＩＣチップ層の上の論理回路及び／又はメモリ・アレイのアドレシングが、最小の数の接続によって可能であり、その際の伝搬遅延が最小となるような方法である。
Patent JP-2002523096-A (JP)
Title: トウモロコシＫｕ７０オーソログおよびその使用
IPC: C12N5/10
Filed: 1999-08-31
Abstract: (57)【要約】
本発明は、単離されたトウモロコシＫｕ７０核酸およびこれによりコードされるタンパク質を提供する。本発明は、トウモロコシＫｕ７０濃度および／または植物の組成の変更に関連する方法およびその組成物を提供する。本発明または、組換え発現カセット、宿主細胞、トランスジェニック植物および抗体組成物を提供する。
Patent JP-2002524491-A (JP)
Title: 燐酸カルシウム送出ビヒクル及びアジュバント
IPC: A61K9/00
Filed: 1999-09-14
Abstract: (57)【要約】
アジュバント適性向上手段を組み入れた改善された燐酸カルシウム送出ビヒクル又はアジュバント並びにそれらの製造方法を開示する。アジュバントは、意図された目的に基づいて適当な所望の処方物に作ることができる。粒度はアジュバント活性を高めるように調節できる。その他の補充物質も、免疫系の好ましい成分を選択的に引き出し且つ宿主応答に対するアジュバントの効果を高めるように所望により適当な割合で添加できる。
Patent JP-2002527361-A (JP)
IPC: A61Q11/00
Filed: 1999-10-02
Abstract: The invention relates to the use of hydroxystilbene compounds of formula (1), wherein A means a radical of formula (1a) or a radical of formula (1b) and R1, R2, R3, R4 and R5, independently of each other, mean hydrogen, halogen, hydroxy, C1-C16-alkyl, C1-C16-alkoxy, phenyl; C1-C3-phenylalkyl; C6-C10-aryloxy, amino, mono-C1-C5-alkylamino, Di-C1-C5-alkylamino, or -NO2; as microbicidal active substances. These compounds have a marked effect on pathogenic Gram-positive and Gram-negative bacteria, as well as on yeasts and moulds. For this reason, they are suitable for antimicrobial treatments, especially for preserving and disinfecting surfaces.
Patent JP-2002529133-A (JP)
IPC: A61B5/06
Filed: 1999-10-28
Abstract: A device to detect the location of a plurality of magnets uses a plurality of magnetic sensors, having sensor elements arranged in a known fashion. Each sensor element senses the magnetic field strength generated by each of the plurality of magnets and provides data indicative of the direction of the magnets in a three-dimensional space. The device uses fundamental equations for electricity and magnetism that relate the measured magnetic field strength to the location and strength of the magnetic dipole for each of the plurality of magnets. The device may use an iterative process to determine the actual location and orientation of each magnet. An initial estimation of the location and orientation of each magnet results in the generation of predicted magnetic field values. The predicted magnetic field values are compared with the actual measured values provided by the magnetic sensors. Based on a difference between the predicted values and the measured values, the device estimates a new location for each of the magnets and calculates new predicted magnetic field strength values. The iteration process continues until the predicted values match the measured values within a desired degree of tolerance. At this point, the estimated location and orientation of each of the magnets matches the actual location within a predetermined degree of tolerance.
Patent JP-2002531388-A (JP)
IPC: A61Q11/00
Filed: 1999-11-23
Abstract: Disclosed are methods for reducing the astringency of dentifrice composition containing stannous comprising administering to the subject a dentifrice composition comprising stannous. The dentifrice composition comprises stannous ions, poloxamer, and aqueous carriers. The efficacy of this dentifrice composition containing stannous will not be reduced by the poloxamer. The dentifrice composition may also contain a polyphosphate as long as the water content is limited and the stannous ion is not provided from stannous fluoride. The polyphosphate will also not reduce the efficacy of the stannous. Alternatively, the dentifrice composition may be a dual phase composition. The first dentifrice composition will contain a polyphosphate having an average chain length of about 4 or more and have a limited water content while the second dentifrice composition will contain stannous ions. In the dual phase composition, the poloxamer will be present in the first or second dentifrice compositions or both compositions. Neither the polyphosphate or the poloxamer will reduce the efficacy of the stannous.
Patent JP-2002532568-A (JP)
IPC: A61P19/04
Filed: 1999-12-21
Abstract: Disclosed is an injectable, biocompatible and biodegradable composition, comprising at least one hyaluronic acid benzyl ester or auto-cross-linked derivative, in combination with at least one mammalian cell and/or at least one pharmacologically or biologically active substance and/or micro-particles such as fibres, granules, microspheres or sponge fragments of a hyaluronic acid derivative.
Patent JP-2002534884-A (JP)
Title: 演算増幅器のためのノイズ低減機構
IPC: H03F3/45
Filed: 1999-12-28
Abstract: (57)【要約】
差分信号を生成又は増幅するための方法及び装置が記載されている。第１のｏｐアンプ（ｏｐアンプ１’）のアウトプットは差分信号の一端に対応する。第２のｏｐアンプ（ｏｐアンプ２’）のアウトプットは差分信号のもう一方の端に対応する。第１のｏｐアンプ（ｏｐアンプ１’）の反転インプットは、第２のｏｐアンプ（ｏｐアンプ２’）の非反転インプットに接続されている。
Patent JP-2002535410-A (JP)
Title: 高められたバイオアベイラビリティーを有するヘスペレチンプロフォーム
IPC: A61P3/06
Filed: 2000-01-26
Abstract: (57)【要約】
ヘスペレチン代用形を提供する。本発明は親水性および親油性両方のヘスペレチン代用形を提供する。親水性ヘスペレチン代用形および製薬上許容される担体を含む、個体への局所投与または経口投与に適した医薬組成物が提供される。また、親油性ヘスペレチン代用形および製薬上許容される担体を含む、個体への局所投与または経口投与に適した医薬組成物も提供される。被験体に治療上有効な量のヘスペレチン代用形を投与することを含む、細胞増殖性疾患を有する、または有する恐れのある被験体を治療する方法が提供される。
Patent JP-2002538404-A (JP)
IPC: A43B3/00
Filed: 2000-02-21
Abstract: An appliance for protecting the bottom end of a human lower limb, and in particular the foot, from propagation of the blast wave and the heat generated by an explosive device of the mine type exploding. The invention provides an ammunition type boot whose sole is constituted by an assembly comprising a dispersion boat-shape, an antifire barrier, and support studs. The assembly provides simultaneously an optimum dispersion effect and satisfactory use for walking and running on any type of ground. It also withstands the explosion, and the heat, and it does not create puncturing projectiles because it constitutes a homogeneous assembly.
Patent JP-2002538393-A (JP)
Title: 部品の温度決定方法
IPC: G05D23/19
Filed: 2000-02-26
Abstract: (57)【要約】
部品、例えば自動車変速機の発進用又は変速用クラッチの温度決定方法は、部品温度を包括的な詳細な熱計算モデルにより連続的に計算し、計算モデルが熱工学的に重要な部品データ、部品の環境及びその他の周辺条件を考慮するものである。校正の後に熱計算モデルを部品に関連する少数の節点に縮小する。
Patent JP-2002539751-A (JP)
IPC: H02M7/12
Filed: 2000-03-10
Abstract: A rectifier circuit having voltage clamping circuitry is disclosed. The rectifier circuit includes a transformer having a primary winding and a secondary winding and transistor switches each being connected to an end of the secondary winding of the transformer. The rectifier circuit further includes a first diode having an anode terminal connected to a first end of the secondary winding and a second diode having an anode terminal connected to a second end of the secondary winding. The cathode terminals of the first and second diodes are coupled to a capacitor. The energy stemming from voltage spikes and/or high frequency ringing appearing at the transistor switches due to parasitic effects is effectively absorbed by the first and second diodes and collected in the capacitor. The collected energy is recycled to control the operation of the transistor switches.
Patent JP-2002539147-A (JP)
Title: ナノスカラー水溶性β−（１，３）グルカンの使用
IPC: A61K47/36
Filed: 2000-03-03
Abstract: (57)【要約】
本発明は、本質的に（１，６）結合を持たず、１０〜３００ｎｍの範囲の粒径を有するナノスカラー水溶性β−（１，３）グルカンを、化粧品及び（又は）医薬製剤を製造するために使用することに関する。局部的に適用すると、従来法のグルカンと比較してそれら粒子の特に微細な分散物は皮膚の角質相及び毛髪のケラチン繊維の両方に対する迅速な浸透を促進する。
Patent JP-2002542957-A (JP)
Title: 自己研削型の積層切削工具と、かかる工具を製作する方法
IPC: B23B27/14
Filed: 2000-04-26
Abstract: (57)【要約】
自己研削するエッジを備えた爆発積層された切削工具（１０）である。改良された切削工具は、好適には、切削エッジを形成する、例えば炭化タングステンなどの材料からなる硬い中央層（１２）に接着された、２つのより柔らかな金属（１４、１６）を備えている。中央の積層された層（１２）は、好ましくは、外側の層（１４、１６）が溶融して穿孔（１８、２０、２２）を通して互いに接着するように穿孔（１８、２０、２２）されており、もって、自己研削する強固に結合した積層の切削構造を作り出している。この切削工具を製造する方法が記載されている。他の実施例は、そこでは、１つの層が、他の層に面する表面に、複数の凹部（４１）を有している積層体を備えている。これらの凹部（４１）は、例えば炭化タングステン又はダイヤモンドなどの粒子（４０）で充填される。これらの層が爆発によって溶接されると、粒子が溶接領域内に溶解される。
Patent JP-2002544296-A (JP)
IPC: C08F10/00
Filed: 2000-04-14
Abstract: The present invention relates to a process for polymerizing olefin(s) utilizing a cyclic bridged metallocene-type catalyst system to produce enhanced processability polymers.
Patent JP-2002206954-A (JP)
Title: Physical data display device and method and storage medium
Inventor: KOYANAGI TOMOYUKI
IPC: G06F3/14
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a physical data display device making it possible to easily determine physical characteristics from physical data reproduced from a storage medium for display. SOLUTION: The physical data display device for displaying physical data includes a file selecting means 12 for selecting a time-series physical data file storing time information such as year, month and date, a function selecting means 13 for selecting the kind of a visualization screen for visualizing the physical data for display, and a display processing means 17 for performing processes for the visualization of the physical data according to the kind of the visualization screen selected.  The display processing means includes a selecting means 18 for selecting whether or not the physical data are visualized for display, a time setting means 19 for setting a predetermined time, a plotting means 20 for providing a predetermined color in a predetermined width for each of the equivalent lines of the physical data at the predetermined time if visualization of the physical data is selected, and a time renewal means 22 for renewing the predetermined time.
Patent JP-2002207580-A (JP)
Title: Printer driver
Inventor: IKEDA IKUYO
IPC: G06F3/12
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer driver allowing a layout organization capable of performing a high-speed processing every image element (object) while keeping the readability in intensive printing. SOLUTION: This printer driver 2 stores a program for making a host. computer 3 execute a first procedure of reporting a user 1 that readability is eliminated from intensive size to the intensive printing request from the user 1, a second procedure for reporting the user 1 that the layout is not retained to the response of the user 1 of rejecting the non-readability, and a third procedure for setting a layout within the range of a designated size at a magnitude of retaining the readability collectively every image element of image, character, and graphics and executing the intensive print.
Patent JP-2002207073-A (JP)
Title: Apparatus and method for processing information, and program
Inventor: REKIMOTO JIYUNICHI
IPC: H04B10/524
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide users with various kinds of information without complicating a constitution. SOLUTION: Optical beacons 2-1 to 2-5 are arranged to predetermined positions of a region 1 and, respective identification numbers are generated as light signals. A video camera 4 in the region 1 receives the light signal from each optical beacon at a detecting part 5, and detects a position of each optical beacon and a position of itself on the basis of the principle of triangulation. Information corresponding to the detected identification number is displayed to an image imaged by the video camera 4.
Patent JP-2002211222-A (JP)
Title: Transponder for tire
Inventor: SHIMURA KAZUHIRO
IPC: B60C23/20
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a transponder for a tire which has a sufficient protective effect against bending stress during tire deformation or tensile stress during inflation and is capable of reducing the time constant of temperature information. SOLUTION: A transponder circuit 2 with a temperature measuring function is constructed on a hard substrate 1. The transponder circuit 2 is covered with resin 5 containing a thermal-conductive filler.
Patent JP-2002213124-A (JP)
Title: Locking/unlocking device for vehicle
Inventor: KAWAI HIDEKI
IPC: B60R25/24
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a locking/unlocking device for a vehicle, capable of enhancing the accuracy of detection of a fraudulent unlocking operation while securing crime-prevention properties. SOLUTION: A microcomputer 26 outputs a transponder driving signal from a transmission circuit 23 when receiving an ID code signal including a locking code from a door key 11 over the first receiving circuit 22. The microcomputor 26 receives a transponder signal from the door key 11 and compares a transponder code of the door key 11 with that of the microcomputer 2. In this case, when the respective transponder codes correspond to each other, the microcomputer 26 is set not to go into alarm mode. In other words, when the door key 11 is within a vehicle 2, the microcomputer 26 is not put into the alarm mode though a door lock is fastened by an operation part 12 of the door key 11.
Patent JP-2002211747-A (JP)
Title: Conveyor device
Inventor: TANAKA HIROSHI
IPC: B65G1/04
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To easily instruct a working position and exactly recognize the coordinate of the working position. SOLUTION: The working position is instructed by a laser pointer 52, an image pickup is performed by a camera 54 and a laser range finder 46 provided on a table 10 of the conveyor device is directed to an instructed position to measure a distance. Material handling work is executed by determining the coordinate of the working position from the determined distance and a rotation amount in which the laser range finder 46 is directed to the instructed position and is rotated.
Patent JP-2002214399-A (JP)
Title: Revolution focusing type electron beam irradiation device
Inventor: ONO KATSUHIRO
IPC: G21K5/00
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiation device allowing increase of treating efficiency by increasing hit probability to an irradiated body of an electron beam when the electron beam is applied to the extremely thin irradiated body to cure a resin applied to the surface. SOLUTION: Electrons released from a negative electrode disposed in a vacuum region kept in a high vacuum state are accelerated between it and a positive electrode having an electron passing hole, and transmitted through an electron transmission window for taking them out of the vacuum region, and then the transmitted electrons are revolved around the irradiated body while decreasing revolution trajectory radius. Thus, many electrons are collided to the irradiated body. The electron density through the electron beam transmission window is decreased to prevent overheat of the electron beam transmission window to improve reliability.
Patent JP-2002048793-A (JP)
Title: Examination method of wt1-related disease
Inventor: SUGIYAMA HARUO
IPC: G01N33/53
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology for detecting a treatment progress and the convalescence of a WT1-related disease such as leukemia, solid cancer, and heteromorphism, simply with high reliability. SOLUTION: This examination method of the WT1-related disease for determining existence of the WT1-related disease relative to a subject, or the treatment progress and the convalescence is characterized by measuring the antibody quantity against WT1 in a specimen, and using the measured value and the change thereof with age as clinical indices in the examination.
Patent JP-2002219577-A (JP)
Title: Resistance welding device and resistance welding method
Inventor: HASHIMOTO HIROKI
IPC: B23K11/11
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To hold the position of a gun unit in a neutral state free of contraction of a spring of an equalizing mechanism irrespective of the posture of a robot, in a resistance welding gun unit equipped to the tip of the robot. SOLUTION: On the gun unit 14, a servomotor 16 generating a pushing force and a retracting force, and a feed screw mechanism 35 are provided. And an inclination angle θ against the horizontal axis of the gun unit 14 is calculated, and from the inclination angle θ and the weight W of the gun unit W, the force FZ applied to springs 26a, 26b of a equalizing mechanism 18 is obtained to conduct the balance control so that the force FZ is offset by the servomotor 16. And, when the robot operates, the equalizing mechanism 18 is locked so that the gun unit 14 is not vibrated.
Patent JP-2002220435-A (JP)
Title: Phosphorus-containing epoxy resin composition, prepreg, resin-coated metal foil, adhesive sheet, laminated board and multilayer board, phosphorus-containing epoxy resin varnish for coating, phosphorus-containing epoxy resin sealing material, phosphorus-containing epoxy resin casting material and phosphorus-containing epoxy resin varnish for immersion
Inventor: KAKIUCHI HIDETAKA
IPC: C09K21/14
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorus-containing epoxy resin composition which shows excellent flame retardancy without containing a halogen and which can enhance the adhesive strength between each layer in a laminated board or the like. SOLUTION: The composition has a phosphorus-containing epoxy resin, which is obtained by reacting at least one of the organic phosphorus compounds represented by the formulas (1) and (2),  R1-R8 of the formula (1) and R'1-R'10 of the formula (2) are a 1-6C hydrocarbon group, a substituted group directly bound to a hetero atom or a hydrogen atom; X and X' are a substituted group represented by the formulas (3) and (4) [in which at least two of R"1-R"5 of the formula (3) are a hydroxyl group; at least two of R"'1-R"'7 of the formula (4) are a hydroxyl group; others are a 1-6C hydrocarbon group, a substituted group directly bound to a hetero atom or a hydrogen atom]} with an epoxy resin containing a novolac type epoxy resin of 20 mass % or more and a curing agent as essential components. The content of a phosphorus is 0.5-4.0 mass % with respect to the total amount of the composition.  A triazine-modified novolak resin constitutes a part or all of the agent.
Patent JP-2002218854-A (JP)
Title: Granular excrement-treatment material and method for manufacturing the same
Inventor: ITO HIROSHI
IPC: B01J20/26
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an animal excrement-treatment material having good absorbing performance and water-holding property against urine excreted by an animal, becoming blocks when coming into contact with urine, excellent in hygiene and subjectable to an incineration treatment, and whose waste is efficiently usable. SOLUTION: The granular animal excrement-treatment material comprises organic wastes and dried matter of tea in an amount of >=0.1 wt.% and formed into granules. A method for manufacturing the granular animal excrement-treatment material is carried out as follows; organic wastes are crushed; the resulting crushed matter is formed into granules in the presence of a concentrate of tea; and the granules are dried. By adding the dried matter of the concentration of tea, burnable wastes such as paper dusts, wastes of sanitary goods, used tea leaves, extraction residue of roasted coffee beans and wood flour of white-cedar leaves or the like, which are generated in large amounts and cause troubles conventionally, can be used as a granular animal excrement-treatment material having water-retaining function and suppressed generation of malodor.  Further, the material is wholly constituted of burnable materials, and accordingly, its waste treatment can be carried out easily.
Patent JP-2002224950-A (JP)
Title: Surface plate for grinding
Inventor: TAKAYAMA MASAYUKI
IPC: B24B37/16
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface plate for grinding which resists the stagnation of abrasive in the bottom of a groove and the adhesion of solid substances. SOLUTION: The surface plate for grinding in which a groove 10 for supplying and discharging abrasive is provided on a plate surface, has an arcwise part 13 in which a side surface and the bottom surface of a groove are smoothly connected by adopting groove cross-sectional shape. The surface roughness of the groove is 5-30S. The surface treatment such as plating treatment or fluororesin coating is applied on the surface of the groove.
Patent JP-2002227774-A (JP)
Title: Gear pump or motor
Inventor: NISHIGUCHI HIROMI
IPC: F04C15/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To maintain pressure balance of a side plate in a gear pump or a motor. SOLUTION: This gear pump or this motor is structure so as to carry hydraulic fluid sucked from a suction opening by a pair of gears 12, 14 and discharge it to a discharge opening, and is equipped with side plates 16 disposed on both sides of the pair of gears 12, 14 to be slid by the side face of the gear and cut out the suction opening side, and a 3-shaped gasket 23 to partition the discharge opening side and the suction opening side, on the opposite gear face of the side plate 16. A hydraulic fluid leading-in region is provided on the gear side face of a shaft hole part provided in the side plate 16, wherein oil pressure gets low, by forming a chamfering part in the shaft hole part o the side plate 16.  Thereby, the area of the working oil leading-in region changes only by changing the thickness of the side plate 16, a pressure increase to widen a gap between the gear side face and the side plate surface is suppressed, and leakage of the hydraulic fluid caused by the increase of the gaps between the gears 12, 14 and the side plates 16, even if the capacity of the pump is made small by reducing the face width of the gears 12, 14.