baber/WOPTO huggingface dataset:
Patent JP-2002149981-A (JP)
Title: Method of processing order matching system for securities, etc.
Inventor: NISHIMOTO KAZUYA
IPC: G06Q30/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem on an auction system as one of present agreement processing methods, which is an effective method for highly floatable securities but has an extremely lower agreement rate in the case of low floatable securities, possibly causing no consistent deal to be made by investors, and on a market make system in which a market maker offers selling tendency prices and buying tendency prices all times to cause consistent deal to be made by the investors but the determination of prices is disadvantageously left to the market maker because, if there is a large spread (the range of selling/buying prices) in the offered prices, the order generated within the range can not be agreed unless the market maker changes the offered prices. SOLUTION: This matching engine processing method comprises accepting prices offered by the market maker (the market make system) and processing the agreement within the range thereof (the auction system) if the conditions of both ordinary orders are coming into agreement each other.
Patent JP-2002184854-A (JP)
Title: Method for fabricating semiconductor device
Inventor: KANEUCHI KIYOSHI
IPC: H01L21/76
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method for fabricating a semiconductor device having a plurality of semiconductor elements formed on the surface of a semiconductor substrate 1 while being isolated by a trench isolation layer 10, in which the performance and reliability are prevented from lowering due to damage or contamination incident to formation of trenches 9, and the fabrication cost is reduced by eliminating the need of a CMP process, thereby eliminating the need of new investment to polishing system. SOLUTION: Semiconductor elements are formed on the surface of a semiconductor substrate 1. After the surface of the elements is protected by a surface protective film 7, isolation trenches 9 are made at the isolating positions in the surface part of the semiconductor substrate, and then the isolation trenches are filled with an insulator 10. A positioning reference pattern 2 of the substrate 1 is preferably formed at first and used as a positioning reference in the following process.
Patent JP-2002185550-A (JP)
Title: Radio communication apparatus
Inventor: FUNABIKI MAKOTO
IPC: H04W80/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus wherein real time property of data like dynamic picture images is ensured in a radio packet communication system. SOLUTION: In a data link part of a radio packet communication system, when error is detected in a packet by using an error detecting part 12, the packet is not annulled, but the kind of data is judged by using a data judging part 13. In the case that the data are data like dynamic picture images wherein real time property is required, the packet is delivered to a network layer, so that real time property of the data like dynamic picture images can be ensured.
Patent JP-2002184749-A (JP)
Title: Substrate-treating device
Inventor: SHIMODA KYOJI
IPC: B05C11/10
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent liquid from being scattered to the upstream side while the scattering causes a problem in the treatment of a liquid film before shower treatment. SOLUTION: A compound slit nozzle 33 is provided at the inlet section of a treatment section using a shower unit 34. The compound slit nozzle 33 comprises a first slit nozzle for jetting treatment liquid in a film shape, and a second slit nozzle that is located at the upstream side of the first slit nozzle for jetting air along the treatment liquid that is jetted from the nozzle, and is fixed while being tilted in the traveling direction of a substrate 100.
Patent JP-2002179109-A (JP)
Title: Container with plastic cap
Inventor: UMETSU NAOSHI
IPC: B65D41/62
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a cap which solves a problem in a conventional plastic cap that since a shrinkage factor of the cap when molded differs due to a type of pigment used to color the cap, a cap with small shrinkage is weak in engaging force with a container body so that the cap can be easily removed from the container body, while a cap with large shrinkage is strong in the engaging force with the container body so that it cannot be easily removed from the container body. SOLUTION: An engaging portion 5 with which a plurality of protrusions 4 on an internal surface of the cap 3 are to be engaged is provided on an external surface of the container body 1. A hook 7 surrounded by right and left slits 19 formed on the right and left of the protrusion 4, and an operating portion 6 surrounded by a curved slit 18 forming a self-restoring hinge between the slit 18 and the slits 19, are provided. With the operating portion 6 pressed, the hook moves outward with the hinge as a fulcrum to have the container body 1 and the cap 3 disengaged from each other, thereby solving the above problem.
Patent JP-2002180679-A (JP)
Title: Multiple dwelling house
Inventor: YABUUCHI KOJI
IPC: E04B5/43
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a tubular multiple dwelling house having good comfortability, degree of freedom of planning, and future remodeling property by forming a wide and open living floor space in a dwelling unit zone at the corner part of a building. SOLUTION: A floor slab 40 formed between the central part 10 of the building and the outer peripheral part 20 of the building is divided into a corner block 40a and a middle block 40b by beam members 30, 30 connecting the corner part 10a of the central part of the building and a side part 20a of the outer peripheral part of the building. The corner block 40a is formed of a large span floor slab so that the corner part 40a-a on the inner peripheral side of the building is located in the corner part 10a of the central part of the building, and a dwelling unit zone of the corner block 40a is formed as a no-post and no-beam interior space.  The floor slab 40 is formed with an outer peripheral floor slab 43 positioned on the outer peripheral part side of the building, and an inner peripheral floor slab 41 positioned on the central part side of the building and formed with a crest level lower than the outer peripheral floor slab, and the inner peripheral floor slab and the outer peripheral floor slab are united in a body with a difference in level by a slab connecting part 50.
Patent JP-2002177717-A (JP)
Title: Dust removing and deodorizing filter
Inventor: OGAWA HIROSUMI
IPC: B01D53/38
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a dust removing and deodorizing filter, which is capable of preventing rising of initial resistance to gas flow and lowering of its dust collecting performance caused by fine particles, being used for a long period of time and deodorizing even when it is exposed to a high concentration gas without lowering the dust removing performance. SOLUTION: The dust removing and deodorizing filter is constituted of a deodorizing filter section 10 containing a catalyst which functions at ordinary temperature and an adsorbing material and a dust removing filter section 20 which is provided as a pre-filter being a body different from the deodorizing filter section 10 and composed of two layers of nonwoven cloths 21 and 22 formed from fibers having different diameters. In the dust removing filter section 20, the average diameter of the first nonwoven cloth layer 21 situated on the upstream side of air is made to be 30 to 40 μm and the average diameter of the second nonwoven cloth layer 22 situated at the downstream side is made to be 0.5 to 10 μm.
Patent JP-2002179667-A (JP)
Title: METHOD FOR MANUFACTURING epsi-CAPROLACTONE
Inventor: UENO TAKASHI
IPC: C07D313/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing high quality ε-caprolactone in high yield without changing reaction condition of the oxidation of cyclohexanone based on a detailed examination of methods separating the ε-caprolactone in the distillation of the obtained crude reaction liquid and collecting the unreacted cyclohexanone. SOLUTION: In this method the crude reaction liquid obtained from oxidation of the cyclohexanone is supplied to a first distillation column, a low boiling point first distillation liquid including unreacted cyclohexanone, or the like, is distilled away from the overhead, a first bottom product of high boiling point including ε-caprolactone, or the like, is collected from the bottom, and then the first distillation liquid is introduced into a second distillation column connected to the overhead of the first distillation column, a low boiling point second distillation liquid and a second bottom product including unreacted cyclohexanone are together obtained, the first bottom product is introduced into a third distillation column connected to the bottom of the first distillation column to obtain a third distillation liquid including ε-caprolactone,  and a third bottom product is obtained from the bottom of the column, and the second bottom product is returned to the raw material cyclohexanone.
Patent JP-2002180455-A (JP)
Title: Method of manufacturing for inclination measuring device, its hoist and guide pulley
Inventor: KARAUCHI HITOSHI
IPC: B66D1/36
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To effectively prevent reverse winding due to winding unevenness by a simple and compact structure. SOLUTION: The hoist 4 sends out and winds a cable wire 3 suspending an inclinometer 2. A direction setting part 4a has an axis rotating mechanism for switching a measuring direction of inclination. First and second guide pulleys 4b and 4c suitably change a direction of the cable wire 3 suspending the inclinometer 2 so that it can be wound on a cable drum 4d. The second guide pulley 4c directly leads the cable wire 3 guided by the first guide pulley 4b to the cable drum 4d. In the second guide pulley 4c, a groove part formed in an outer circumference part and engagedly guiding the cable wire 3 is formed along a plane intersected by a rotation axis of the second guide pulley 4c at an inclination other than perpendicular.
Patent JP-2002182749-A (JP)
Title: Semiconductor micro fluid control element and semiconductor micro fluid control circuit using the same
Inventor: TAKAO HIDEKUNI
IPC: F16K31/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control element required as a constitution element for directly controlling fluid by pressure in a pass, to provide a semiconductor micro fluid control element where the complication of a control circuit system is remarkably suppressed with respect to the enlargement of the scale of a fluid circuit network and to provided a semiconductor micro fluid control circuit using the element. SOLUTION: The circuit is provided with a lower surface substrate 1, an upper surface substrate 2 and a semiconductor substrate 3 arranged between the lower surface substrate 1 and the upper surface substrate 2. A diaphragm 4 and a gate pressure pass 5 to the rear face of the diaphragm 4 are formed in the semiconductor substrate 3. A pass 7 to a source, a smooth barrier 6 formed to interrupt a fluid pass facing the diaphragm and a pass 8 to a drain are formed on the semiconductor substrate 3.
Patent JP-2001206630-A (JP)
Title: Linear folding device and linear folding method
Inventor: BRETON RICHARD E
IPC: B65H45/18
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a linear folding device and linear folding method capable of almost eliminating the need of decreasing the speed of each signature to form a fold in the signature and improving folding quality. SOLUTION: This folding device is provided with a rotating belt and a plurality of blades fitted to the rotating belt, and the blades are respectively brought into contact with one signature at the same time extending over the full length of the signature.
Patent JP-2002191052-A (JP)
Title: Image encoder
Inventor: OKUYAMA MINORU
IPC: H04N19/423
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional image encoder that a detailed part and edges are blurred when the image encoder applies band-pass filtering to an image to reduce the quantity of information. SOLUTION: A dynamic range adjustment device 4 and a dynamic range control circuit 18 are placed before the image encoder and adjust the dynamic range of an image by taking the received image, a coding buffer, a quantization scale code and a motion vector or the like into account and reduce the information quantity of the received image.
Patent JP-2002187568-A (JP)
Title: Steering device for rice transplanter
Inventor: TANI KAZUNORI
IPC: A01C11/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a surface where a transmission surface is formed. SOLUTION: A steering device for a rice transplanter interlocks a right and a left steering jaw clutch 10 interposed in respective transmission device to a right and a left driving rear wheel with a steering wheel so that the inner one in a turn out of the jaw clutches 10 is reversibly disengaged as the steering wheel is operated for steering to the right or left over a set angle or larger from the straight-ahead attitude. The transmission surface 34 of the jaw clutches 10 is formed in a radial surface.
Patent JP-2001246537-A (JP)
Title: Work chamfering device and work chamfering method
Inventor: KONDO SADAHIKO
IPC: B24B41/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a work chamfering device and a work chamfering method capable of efficiently chamfering even a think work. SOLUTION: This work chamfering device 10 includes a work holding part 59. The work holding part 59 includes a work base 64 and a clamper 80. Fixed grains 76 projected from an upper surface 68 are formed on both end parts 72a and 72b of the upper surface 68 of the work base 64. A static friction coefficient of the both end parts 72a and 72b is larger than a central part 70 and its value exceeds 0.1. A work 85 is held by the work base 64 and a square member 82 with one side open of the clamper 80 at first when chamfering. At that time, the both end parts 72a and 72b make contact with a lower surface 87b of the work 85, and lower surfaces 84 (two points) of both ends of the square member 82 with one side open make contact with an upper surface 87a of the work 85 at points roughly in the same distance from a rotational center P with the rotational center P of the work 85 between them.  Thereafter, an upper end edge 86a of the work 85 is chamfered by a grindstone 36a by lowering a tool 34 including the grindstones 36a and 36b. Continuously, a lower end edge 86b of the work 85 is chamfered by the grindstone 36b after retreating and lifting the tool 34.
Patent JP-2002194804-A (JP)
Title: Vacuum type sewerage manhole
Inventor: HONDA TOMOYOSHI
IPC: E03F5/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum type sewerage manhole enabling the direct visual observation of a vacuum type sewerage conduit. SOLUTION: The end of an upstream vacuum type sewerage conduit 2a and the tip of a downstream vacuum type sewerage conduit 2b are inserted to a manhole body 1 through the sidewalls thereof. A lower invert 4 is set on the inner bottom of a tank body 3 within the manhole body 1, and an upper invert 5 is inserted into the tank body 3 from above. Passages 6 and 7 formed of recessed streaks provided on the inverts 4 and 5 are put one over another, whereby a circular sectional hole-like channel 8 is formed. The upper invert 7 is drawable upward. The vacuum type sewerage conduits 2a and 2b are allowed to communicate each other through an air pipe 10.
Patent JP-2002198075-A (JP)
Title: Start-up control device for fuel cell system
Inventor: MASUI TAKATOSHI
IPC: H01M8/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To restrain volume of hydrogen discharged untreated from a fuel cell. SOLUTION: The fuel cell system is provided with a hydrogen treatment part for discharging outside hydrogen remaining unconsumed in anode offgas after oxidizing it with oxidation catalyst. When a start-up is directed with such a device, it is judged according to past records whether to start up or not. If start-ups and stops are executed repeatedly in a comparatively short span of time, it is judged that hydrogen discharged out as unused might not well be diffused, and therefore, the system is inhibited from starting up. With this, it is avoided that the start-up operation be repeatedly executed without warm-up of the hydrogen treatment part and untreated hydrogen be discharged in large volume in a short span of time.
Patent JP-2002203790-A (JP)
Title: Plasma treater
Inventor: IN EITOKU
IPC: H01J37/32
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the uniformity of a thin film which is produced by a plasma treater. SOLUTION: A plasma treater is constituted in a structure that a plasma chamber 2 and a film-forming chamber 6 are exhausted in a high vacuum by an exhaust system 15, gas is introduced in the chambers 2 and 6 to a desired pressure by a gas introducing system 12 and with microwave power fed from a microwave power supply 1 to the chambers 2 and 6, a magnetic field is applied to the microwave power by a magnetic coil 3 to produce a plasma current 7. A target 5 arranged in such a way as to encircle the plasma current 7 is fed power from a sputter power supply 14 to scatter target particles. These particles are deposited on a wafer substrate 8 fixed on a stage 9 and a thin film is formed on the substrate 8.  An arm 11 moves the stage 9 within the range that the substrate 8 comes into contact with the plasma current 7 and in the direction perpendicular to the plasma current 7 during a treatment of the thin film with a plasma.
Patent JP-2002197867-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIROYUKI
IPC: G05F3/24
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which current consumption can be suppressed effectively in a static operation mode without preventing operation speed of a circuit in a dynamic operation mode even if power source voltage is dropped as the miniaturization of device structure. SOLUTION: This device is provided with a low potential supply circuit SUPG shifting a power source potential or a ground potential of a memory cell array MARY1 in a static operation mode such as a read-write mode or the like. The low potential supply circuit SUPG comprises an n-channel MOS FET(Field Effect Transister) TNG and a diode DIG. In a static operation mode such as a standby mode, the n-channel MOS FET TNG is made an off state, a potential of a ground node NG is raised by a barrier potential Vf of the diode DIG. Thereby, the potential difference between a power source node and the ground node is reduced.
Patent JP-2002195788-A (JP)
Title: Copper or copper alloy heat exchanger tube
Inventor: HOSOKI TETSUO
IPC: F28F21/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a copper or copper alloy heat exchanger tube, in which the evaporation performance of CFC-based refrigerant is enhanced, inner surface coating will not dissolve in CFC-based refrigerant nor causes any chemical reaction, stripping is prevented in the production process of copper tube or air conditioner or during use, and impurities will not infiltrate, even if the inner surface coating re-dissolves during recycle. SOLUTION: An amorphous ceramic film 6 is formed at least partially on the inner surface of a copper or copper alloy heat exchanger tube body 2. Recesses 5 are formed in the surface of the film 6, and the total area thereof is 1-75% of the area of the film 6. When expressed in terms of a circle having an equal area, the recess is shaped such that the mean diameter is 0.07-10 μm, the ratio between the mean diameter of circle and the maximum depth of the recess is 0.1-100. Thickness of the film 6 is 0.1-10 μm at a part, where recess is not present. If the thickness of the film 6 is set to (t) at a part where the recess is not present, the depth of the recess is 0.1-1t.
Patent JP-2002203242-A (JP)
Title: Plant recognition system
Inventor: KANEKO TOYOHISA
IPC: G06F17/30
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To identify flowering plants by performing image recognition of a plant that bears flowers. SOLUTION: An image of flowers and leaves being an object is extracted from a digital image of the flowers and the leaves by using a clustering method, and information obtained from the extracted image of the flowers and the leaves is defined as characteristic quantity. One or more characteristic quantities are calculated, and the calculated characteristic quantities and the characteristic quantities of various plants pre-registered in a database are analyzed by using a statistical method to discriminate the kind of a wild plant.  A system in which one correct name of a wild plant can be obtained in a recognition result and a system in which several similar wild plants are displayed on the screen and a user can recognize what the wild plants are in the end by observing the plants are constructed, and the kinds of the wild plants and such information carried on a plant dictionary can be displayed on the basis of the recognition results.
Patent JP-2001516885-A (JP)
Title: 集積回路検査システム用プロダクション・インターフェース
IPC: G01R31/28
Filed: 1998-08-03
Abstract: (57)【要約】
自蔵ＡｃｔｉｖｅＸコントロールを用いてプロダクション・オペレータ・インターフェースを作成する。各自蔵ＡｃｔｉｖｅＸコントロールは、検査システム全体の特定部分へのインターフェースを備える。これらのコントロールは全て自動的に互いの間で通信を行う。プロダクション・インターフェースは、ソフトウエアコントロールシステムの残りの部分へのアプリケーション・プログラミング・インターフェースを備えるＡｃｔｉｖｅＸ「テスタコントロール」を用いる。「オペレータ・コントロール」を含む自蔵ＡｃｔｉｖｅＸコントロールのライブラリを用意する。これらは、オペレータ・ウインドウ内に「ドラッグおよびドロップ」し、オペレータにおよび検査システムをコントロールするための情報および機能を提供する。加えて、半導体検査システムは、テスタによる検査のために半導体デバイスを位置決めする、１つ以上の異なるパッケージ化デバイスのハンドラまたはウエハ・プローバと共に動作するように構成する必要がある。ＡｃｔｉｖｅＸオペレータ・コントロールは、オペレータが異なるハンドラ・ドライバのライブラリからハンドラ・ドライバを選択することを可能にする。
Patent JP-2001517572-A (JP)
Title: 車両用ホイールサスペンション装置
IPC: F16F9/32
Filed: 1998-08-10
Abstract: (57)【要約】
本発明は、車両のホイール（１００）用のサスペンション装置に関し、該装置は、ショックアブソーバー（１０２）、および該ショックアブソーバーシリンダー（１０２ａ）と一体化された下部スプリングリテーナ（１０５）と該ショックアブソーバーのロッド（１０２ｂ）と一体化された上部スプリングリテーナ（１０６）との間に備え付けられたらせんスプリング（１０４）を備える。該上部スプリングリテーナ（１０８）は、該車両の本体（１０３）に取り付けるための部品（１０８）に固定された積層化エラストマーアセンブリ（１０７）と一体化され、車両本体に取り付けるための該部品（１０８）は、該本体（１０３）に対して角度を調整することが可能である。
Patent JP-2001519309-A (JP)
Title: アルカリアルミニウムポリスルフェートに基づく水性サスペンション、その調製方法、及び建築材料の分野でのその使用
IPC: C04B22/14
Filed: 1998-10-05
Abstract: (57)【要約】
本発明は、（Ａ）シリカ及び／又はアルミナの粒子、並びに（Ｂ）一般式（Ｉ）、Al(OH) a  (SO 4 )  b  (SiO x  )  c  (Y)  d  の化合物及びその誘導体を含む水性サスペンションに関する。ここで、ａは０．４〜２、ｂは０．３〜１．３５、ｃは０〜０．１、ｄは０．０５よりも大きく、Ｙはアルカリ金属及びアルカリ土類金属から選択され、ｘは２〜４である。この化合物（Ｂ）は、この化合物（Ｂ）に起因するアルミニウムのモル数で表したときに、このサスペンション中に少なくとも１．６５mol ／リットルの濃度で存在している。また本発明は、このサスペンションを調製するのに有益な方法、及びセメントペースト類、モルタル類、及びコンクリートの分野でのそれらの使用、特にセメント類の固化及び硬化促進剤としてのその使用にも関する。
Patent JP-2001519279-A (JP)
Title: 緊急走行支持体を備えた自動車車輪
IPC: B60C17/04
Filed: 1998-10-15
Abstract: (57)【要約】
本発明は、車輪リムに組付けられた空気タイヤ用緊急走行支持体を備えた自動車車輪に関する。該タイヤは、本質的に１つの踏面と、２つのサイドウオールと、１つのカーカスと、補強要素とビードコアを備えた２つのタイヤビードとから成る。本発明によれば、緊急走行支持体２は、空気タイヤの内方のシェル状リング体３として形成されている。該リング体は、損傷した時にタイヤを支持しかつ車輪リム上のリング状支持要素によってタイヤの軸線方向外側に面した壁領域６、７でリング体自体を支持する緊急走行支持面を有する。少なくとも３つの部分は、シェル状リング体３と２つのリング状支持要素とから成り、それによって緊急走行支持体２を構成する部分の少なくとも１つは、タイヤがリム上に組み付けられる場合に緊急走行支持体に対する第１の補完を行う別個の構成要素として構成されている。
Patent JP-2001520039-A (JP)
Title: ヒト腫瘍壊死因子レセプター様タンパク質、ｔｒ１１，ｔｒ１１ｓｖ１およびｔｒ１１ｓｖ２
IPC: C07K16/00
Filed: 1998-10-21
Abstract: (57)【要約】
本発明は、腫瘍壊死因子レセプターのファミリーの新規なメンバーに関する。本発明は、ヒトＴＲ１１レセプター、ＴＲ１１ＳＶ１レセプターおよびＴＲ１１ＳＶ２レセプターをコードする単離された核酸分子を提供する。ＴＲ１１、ＴＲ１１ＳＶ１、およびＴＲ１１ＳＶ２のポリペプチドもまた、それらを産生するためのベクターとして、宿主細胞として、および組換え方法として同様に提供される。本発明はさらに、ＴＲ１１レセプター、ＴＲ１１ＳＶ１レセプター、およびＴＲ１１ＳＶ２レセプターの活性のアゴニストおよびアンタゴニストを同定するためのスクリーニング方法に関する。ＴＲ１１レセプター、ＴＲ１１ＳＶ１レセプター、およびＴＲ１１ＳＶ２レセプターの異常な発現に関連する疾患状態を検出するための診断方法もまた、提供する。さらに、ＴＲ１１、ＴＲ１１ＳＶ１、およびＴＲ１１ＳＶ２のレセプターを発現する細胞の異常な増殖および分化に関連する疾患状態を処置するための治療方法を提供する。