baber/WOPTO huggingface dataset:
Patent JP-2003135623-A (JP)
Title: Back bending exercise machine
Inventor: SAWADA MASABUMI
IPC: A63B23/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a back bending exercise machine with which one can exercise the back bending exercise alone at his or her convenience according to his or her body condition. SOLUTION: A back support having a pair of protruding arm rests on its both sides is fixed rotatably at the top of a frame which is obtained by assembling a pair of framing bodies approximately orthogonally. A back-support support having an impact absorbing means to absorb an impact on the back support is fixed between the back support and the frame to complete this back bending exercise machine. When one rotates the back support with his or her back on the back support, a back bending posture is achieved because his or her lower body is lifted from the ground, only his or her back is supported by the back support and his or her lower body is hanged.
Patent JP-2003173567-A (JP)
Title: Optical recording medium and recording method
Inventor: TOMURA TATSUYA
IPC: G11B7/24035
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a format method for a WORM (write-once/read many) type DVD system using a semiconductor laser having an oscillation wavelength in a short wavelength by which an unrecorded region in the addition part of data of the same kind as an LPP method is effectively eliminated, to provide a method by which a data error caused by detailed cut width control in stamper production or the leaking out of an LPP signal to a data part does not occur in comparison with a DVD-R land prepit method, and to enable recording on a wide range of wavelength as a dyestuff medium by mixing two or more kinds of dyestuffs.  <P>SOLUTION: In an optical recording medium which has a guiding groove with a track pitch of 0.64 to 0.8 μm on a substrate, a recording layer formed by mixing two or more kinds of organic dyes, a reflecting layer formed according to need, a protective layer further formed according to need, and a wobble with a frequency of 4 to 96 T in a substrate groove, the decomposition starting temperature difference of the two or more kinds of organic dyes is 0 to 60°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172661-A (JP)
Title: Temperature history indicator
Inventor: HARUMOTO DAISUKE
IPC: G01K11/06
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat temperature history indicator superior in resistance to water, oil, and abrasion used for accurately displaying whether a predetermined temperature is exceeded in temperature history or not by a clear change in a tone of color.  <P>SOLUTION: A concealing ink layer 11 containing a heat fusing substance with a recording temperature as a fusing point is added to the temperature history indicator. A paper substrate 12 capable of irreversibly absorbing the heat substance in a fused state is fitted in a hole of an intermediate sheet 14 of the approximately same thickness as that of the paper substrate 12 and pasted to a support sheet 16. The ink layer 11 and the intermediate sheet 14 are flatly coated with a protecting film 10 made of a transparent resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172920-A (JP)
Title: Electrooptical device, manufacturing method therefor, electronic instrument and projection type display device
Inventor: UCHIDA MASAHIDE
IPC: G02F1/1335
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce heat accumulation in an electrooptical device.  <P>SOLUTION: The electrooptical device is provided with a counter substrate (20) having a surface in which light (L1) is made incident and sandwiching a liquid crystal layer between a TFT array substrate disposed opposite to the counter substrate and the counter substrate and a light shielding film (501) having a prescribed pattern in an image display area of the counter substrate and containing a portion having a light incident surface inclined to the surface so as to reflect at least part of the light to the outside of the image display area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002219602-A (JP)
Title: End surface finishing machine
Inventor: IMAHARI HIROTADA
IPC: B23B5/02
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an end surface finishing machine reduced in man-hours for finishing both axial directional ends of a hollow workpiece and improved in the machining accuracy. SOLUTION: In this finishing machine for finishing end surfaces of the workpiece W having a hollow cavity by rotating it around the center axis of the hollow cavity, a spindle 12 is provided freely to move forward and backward along the axial direction, and the spindle 12 is inserted into the hollow cavity of the workpiece W so that the center axis thereof coincides with the center axis of the hollow cavity of the workpiece W. A cutting means 40 is provided with a pair of cutting members 43 and 43 arranged in parallel with each other along the axial direction of the spindle 12, and one end surface of the workpiece W in the axial direction of the hollow cavity is pushed for abutting on a positioning means 30 for positioning, and after moving the spindle 12 forward, the cutting means 40 is moved close to the workpiece W.
Patent JP-2002313082-A (JP)
Title: Method and apparatus for read operation and write operation in semiconductor memory device
Inventor: NOH YONG-HWAN
IPC: G11C11/407
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for a read operation and a write operation in a semiconductor memory device having an input/output architecture comprising a separate data input bus and data output bus. SOLUTION: In the method for performing the read and write operations in the semiconductor memory device having the input/output architecture comprising the separate data input bus and data output bus, when a read command is inputted in one cycle, a read operation is performed in synchronization with a clock and a write operation is performed in synchronization with a signal that operates during the read operation.
Patent JP-2003189510-A (JP)
Title: Electromagnetic coil
Inventor: YOSHIDA KATSUNARI
IPC: F01L1/34
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts of an electromagnetic coil without making a magnetic field unstable, which is developed on the end of a coil yoke.  <P>SOLUTION: A plurality of coil windings 33a, 33b having different diameters are separately arranged on a single coil yoke 40 of almost disc shape, and a notch part 41 for guiding magnetic fluxes is formed on a section located between the adjacent coil windings 33a, 33b of an outer surface of the coil yoke 40. The developed magnetic fluxes on the adjacent coil windings 33a, 33b flowing through the coil yoke 40 are rectified by the notched part 41 for guiding the magnetic fluxes in the vicinity of the outer surface of the coil yoke 40, and are maintained so as to be resistant to being mutually mixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002191824-A (JP)
Title: Control board box
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To expose a connector alone to the outside without exposing the wiring pattern of a control board for game machine. SOLUTION: This control board box 104 housing the control board for game machine is provided with first and second box members 106 and 108 which are joined while making their recessed part sides face each other, connection means 132, 134, 152 and 153 for connecting the first and second box members 106 and 108 in a joined state, a flat part 158 provided on the first box member 106 and connector holes 160a and 160b provided on positions corresponding to the connectors at the flat part 158 in a shape along the outer peripheral shape of the connectors attached to the control board.
Patent JP-2003187830-A (JP)
Title: Fuel cell
Inventor: HORIUCHI MICHIO
IPC: H01M8/12
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which uses a supplied mixed gas, including a fuel gas such as methane gas or the like and oxygen gas, has a simple structure, and can supply desired voltage and current.  <P>SOLUTION: The fuel cell uses a fuel cell 10, to which a mixed gas including a fuel gas, such as methane gas or the like and oxygen gas, is supplied, where a plurality of single fuel cells 20, 20, 20, each of which is formed by a solid catalyst layer 12 sandwiched between a cathode layer 14 and an anode layer 16, are located in a parallel direction with the flowing direction of the mixed gas, with an insulating layer 18 located between adjacent single fuel cells 20, to form multilayer fuel cells connected in parallel, and the cathode layer 14, the anode layer 16, and the insulating layer 18 of the layers forming the multilayer fuel cells form porous layers, capable of gas passing therethrough respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185277-A (JP)
Title: Cooling device
Inventor: KOJIMA TAKAO
IPC: F25B1/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device wherein a liquid sump part is installed by branching from a high-pressure side pipe near a delivery side of a compressor constituting a refrigeration cycle of the cooling device, a temperature rise in a cooler and a refrigerator during stopping of the compressor is reduced, the lowering of the operation factor of the compressor is prevented, and the power consumption and the cost are reduced.  <P>SOLUTION: This cooling device is formed by connecting a heat radiation pipe 11 also serving as a condenser and formed by bending several times between a delivery side of the compressor 9 and an inlet of the cooler 6, to the compressor 9 and the cooler 6 together. A closed circuit pipe part 15 branched from the heat radiation pipe 11, where the refrigerant is surely in an overheated state in the operation of the compressor 9, and forming a closed circuit to be the liquid sump is provided in the lower end of the delivery side of the compressor 9 of the heat radiation pipe 11 so as to be the liquid sump part 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192075-A (JP)
Title: Packed triangular rice ball and packing sheet therefor
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To unpack a packing of a packed triangular rice ball in two ways.  <P>SOLUTION: Having a dividable portion 21 dividable in a longitudinal direction at a substantially central portion in a width direction, by sandwiching a sheet-like food 4 between an outer film 2 in which a tab piece 22 is projectingly provided from one end of the dividable portion and an inner film 5 comprising by folding the edge of an inner side along its longitudinal direction in two sheets of film pieces 51, 51, this packing sheet is used to put a boiled rice 7 made of the triangular rice ball on the substantially central portion in the longitudinal direction in a substantially rectangular packing sheet 1 formed by heat depositing the outer circumferential side of the outer film 2 and the inner film 5, by covering the packing sheet 1 on both the triangular faces 71, 71 of the boiled rice 7 made of the triangular rice ball, and also by folding both the sides of one side in the packing sheet 1 on both the sides of the outer side in the packing sheet 1, by folding both the sides of the other side on the triangular face 71 in the opposite side of the boiled rice 7 made of the triangular rice ball by corresponding the tab piece 22 of the outer film 2 to one of the vertices in the triangular rice ball.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180219-A (JP)
Title: Apparatus for decoying and killing flying insect pest and counting them using pheromone trap
Inventor: UCHIYAMA KAZUYUKI
IPC: A01M1/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect trap that has excellent usability without legal regulation and is inhibited from stains and functional deterioration caused by insect trapping by using the conventional insect pest counter equipped for the pheromone trap and by improving the electric shocker as a mechanical device functioning according to the kind and size of insect pests.  <P>SOLUTION: A variety of embodiments of the electric shocker for killing insect pests are disclosed as the combination of the primary electrode and the secondary electrode is changed according to the figures 1-19 in the specification. A new trap is constituted by suitably changing the primary electrode and the secondary electrode in the vessel of the trap having reduced measurement error. Further, the insect pest capturer and the mechanical constitution are revised and a cleaner for the optical path for the sensing beam is provided to build up the insect-trapping apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003150630-A (JP)
Title: System and method for controlling information providing means by using physical substance
Inventor: KONOMI SHINICHI
IPC: G06Q50/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method in which a user can easily control an information providing means by an intuitive method by selecting a profile and synthesizing a filter by using a physical substance. SOLUTION: An information providing means control system and method use a physical substance recognition means for acquiring identification information of the physical substance, a filter synthesis means for selecting the profile by using the identification information and synthesizing the filter, the information providing means for providing a user with information corresponding to contents of the filter and a profile managing means for managing the profile. The information providing means is for providing the information by information filtering, for providing the information by information retrieval quoting profile information or for providing the information by information dispersion.
Patent JP-2003197573-A (JP)
Title: Colloidal silica for polishing surface wherein metal film and insulation film coexist
Inventor: NOJO HARUKI
IPC: B24B37/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colloidal silica abrasive to be used for polishing and flattening a surface wherein a metal film and an insulation film coexist which can reduce the generation of scratches and has a long shelf life.  <P>SOLUTION: The colloidal silica abrasive is formed of an acid colloidal silica which comprises silica grains having a prescribed grain size produced by removing a prescribed amount of alkali from a silicate alkali aqueous solution, an oxidant, and an acid, and has a pH value of 1.5 to 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198852-A (JP)
Title: Image conversion apparatus and image conversion method
Inventor: TOKUMARU HIROSHI
IPC: H04B7/26
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image conversion apparatus and an image conversion method for making a terminal display an image with a proper longitudinal and lateral size and optimum image quality.  <P>SOLUTION: An APP server 200 converts an original BMP image into a GIF image (compression processing) because a data capacity is limited by the communication standard or the like. When the capacity of image data after compression exceeds an upper limit data capacity, the number of colors in the compression processing to be performed again (color reduction processing) is decided using the number of colors - compression rate pattern graph, and the compression processing is applied to the image data again according to the setting of the number of colors. When the capacity of the image data after the compression processing falls within the upper limit data capacity, a WWW server 100 transmits the image data after the compression to a mobile phone 300.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203647-A (JP)
Title: Separator for direct methanol flat polymer electrolyte fuel cell and polymer electrolyte fuel cell using this separator
Inventor: MAEDA TAKANORI
IPC: H01M8/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct methanol flat PEFC in which the problem of unevenness due to the location of fuel supply can be resolved.  <P>SOLUTION: This is a separator of a direct methanol polymer electrolyte fuel cell and flat shape which uses a methanol aqueous solution directly as a fuel and is made of a plate shape membrane in which a plurality of rows of through holes for supplying the fuel to the electrolyte side of the fuel cell are provided so as to cross the face at right angles and a fuel supply groove and a through-holes connecting groove are provided on the fuel supply face side. A lid part for covering the fuel supply groove and the through-holes connecting groove installation side of this plate-shape member is provided, and the through hole part, fuel supply groove, through-holes connecting groove of the plate-shape member are respectively formed as a fuel supply passage by this plate-shape member and the lid part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190545-A (JP)
Title: Lock device of pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device of a pachinko game machine capable of preventing a fraudulent operation of intentionally deforming an upper ball tray.  <P>SOLUTION: The pachinko game machine has an outer frame for fixing/ holding, a front frame fixed and held to the outer frame, having prescribed game component members, and the upper ball tray 6 attached to the front frame to be opened/closed sideways with a hinge mechanism attached on one end side for storing and arranging prize balls. The pachinko game machine also has a first lock device on the other end side of the upper ball tray 6 between the upper ball tray 6 and the front frame for locking and holding the upper ball tray 6 and the front frame, and a second lock device 80 at the center of the upper ball tray 6 between the upper ball tray 6 and the front frame for locking and holding the upper ball tray 6 and the front frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203725-A (JP)
Title: Connector equipped with engaging members capable of being mounted both from front and rear wall surfaces of panel and connector mounting method on panel
Inventor: USHIRO YUTAKA
IPC: H01R13/74
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having engaging members capable of being mounted both from the front and rear surfaces of a panel and being simply removed from the panel.  <P>SOLUTION: The connector having engaging members is equipped with an insulating housing 20 furnished internally with a through hole in which a connector terminal is installed, a flange 22a perpendicularly intersecting the inserting/ drawout direction of the housing, protruding outward from at least one wall surface and having a front and a rear wall surface, and a pair of flexible engaging members 30a and 30b to be fixed to the two side walls or the top and bottom walls of the housing. The engaging members 30a and 30b are furnished with a pair of engaging steps in such a way as facing each other, and gaps for mounting of the panel are formed between the front and rear wall surfaces of the flange 22a and the steps 34a and 34b on the engaging members.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503034-A (JP)
Title: 核内ｐｐａｒレセプターを使用する発現調節システム
IPC: A61K35/76
Filed: 2000-06-22
Abstract: (57)【要約】
本発明はトランスジーンの発現を薬理的に調節するための新規方法及び組成物に関する。本発明は特に、（ａ）ＰＰＡＲ応答エレメントと最小転写プロモーターを含む誘導性プロモーターの制御下に目的核酸を含む第１のエレメントと、（ｂ）転写プロモーターの制御下にＰＰＡＲをコードする核酸を含む第２のエレメントを含み、同時、別々又は時間的に間隔をあけて前記エレメントを使用する組成物に関する。本発明は実験、臨床、治療又は診断分野における前記組成物及び方法の使用に関する。
Patent JP-2003503108-A (JP)
IPC: A61F13/49
Filed: 2000-06-23
Abstract: The invention provides a process and apparatus for the manufacture of disposable absorbent articles comprising the application of discrete web panels (40a, 40b) to a receiving web (1), wherein a plurality of first web panels (40a) and second web panels (40b) are cut from the same continuous web (40), and wherein the process comprises the steps of:      cutting the continuous web (40) to form at least a first web panel (40a) and a second web panel (40b);    rotating the second web panel (40b); and    applying the first web panel (40a) and the second web panel (40b) to the receiving web (1).    The object of the invention is achieved by rotating the second web panel (40b) about an axis (A) perpendicular to the plane of the second web panel (40b). <IMAGE>
Patent JP-2003507876-A (JP)
Title: 低圧水銀蒸気放電ランプ
IPC: H01J61/72
Filed: 2000-08-03
Abstract: (57)【要約】
低圧水銀蒸気放電ランプには放電容器(10)が設けられている。放電容器は管状端部(11；11′)を有し、その各々は長手軸線(12；12′)を有する。放電容器(10)は、水銀の充填剤及び不活性ガスを入れた放電空間(18)を気密に囲んでいる。放電空間(18)内には電極(20；20′)が配置されている。電極(20；20′)の近傍において担持体(25；25′)上に補助アマルガムが設けられている。本発明によれば、担持体(25；25′)の一部を長手軸線(12；12′)に対し直交する平面内に配置する。管状端部(11；11′)内のステム(21；21′)は電極(20；20′)以外に、ワイヤ(23；23′)又は伸長排気管の形態の支持体を有し、この支持体が担持体を有するのが好ましい。他の例では、担持体をステム上に直接緊締させる。担持体(25；25′)は電極に対し電気絶縁させるのが好ましい。担持体(25；25′)と電極(20；20′)との間の距離ｄは１ｍｍ≦ｄ≦３ｍｍの範囲内にするのが好ましい。本発明によれば、放電ランプのランアップ時間が比較的短くなる。
Patent JP-2003511296-A (JP)
Title: 第五輪連結器
IPC: B62D53/08
Filed: 2000-09-25
Abstract: (57)【要約】
第五輪結合器の手動解放アーム（５２）は、ロック部材（４６）がキングピン（２８）の解放（または侵入）をさせるように引き込まれる第１の位置（図示）と、前記部材（４６）がキングピンロック位置でロックジョー（３０）を保持するように突出される第２の位置とで、プレート（１２）と係合可能である。このことは、プレートフランジ（１４）内の孔の端と解放アームの移動止め（６０，６２）とのそれぞれの係合によってなされてもよい。キングピン（２８）の解放を補助するために、流体動力ピストンとシリンダ装置（３８，３９）とのピストン（３８）は、解放アーム（５２）に接続され、バネ（５６）の付勢力に抗して第１の（解放）位置へ解放アーム（５２）を移動させるように操作されることができる。この点、解放アーム（５２）上のプランジャー（７０）は、ピストン（３８）を操作させるスイッチ（７８）を作動させるために使用されてもよい。
Patent JP-2003511856-A (JP)
Title: 表面構造およびその製造方法，ならびに表面構造を組み込む，静電ウエハクランプ
IPC: H01L21/683
Filed: 2000-09-29
Abstract: (57)【要約】
【解決手段】ワークピースと接触する表面構造が，支持要素に接着される柔軟な層，および柔軟な層上のコーティングとを含む。コーティングはその表面上にリプルを有する。柔軟な層は熱伝導性を有していてもよい。表面上のリプルはワークピースからの熱移動を高め，パーティクルの低発生および低いパーティクルの特有の汚染により特徴づけられる。コーティング上のリプルは，柔軟な層を膨張し，膨張した柔軟な層にコーティングを適用し，柔軟な層を収縮することにより形成され得る。一実施例において，表面構造は静電ウエハクランプにおいて利用される。表面構造は，ワークピースと表面構造との間に導入する低圧の冷却ガスとともに使用するとき，真空処理装置において，高効率な熱移動を提供する。
Patent JP-2003511080-A (JP)
Title: 免疫治療組成物調製用のレンチウイルスベクター
IPC: A61K39/04
Filed: 2000-10-10
Abstract: (57)【要約】
【課題】
【解決手段】  本発明は、シス作用性中心開始領域（ｃＰＰＴ）及びシス作用性終止領域（ＣＴＳ）を備えたポリヌクレオチドを含むことを特徴とする組換えベクターを含む免疫原組成物であって、これらの領域の起源はレトロウイルス又はレトロウイルス様であり、前記ベクターは所定のヌクレオチド配列（目的の導入遺伝子又は配列）及びレトロウイルス又はレトロウイルス様の逆転写、発現及びウイルス粒子形成の調節遺伝子を含み、前記組成物は細胞性応答、例えば前記ベクターに存在する導入遺伝子によってコードされた１又は数個のエピトープに対するＣＴＬ（細胞障害性リンパ球）応答又はＣＤ４応答を誘導又は促進することが可能である免疫原組成物に関する。
Patent JP-2003512398-A (JP)
Title: 除草剤
IPC: A01N61/02
Filed: 2000-10-10
Abstract: (57)【要約】
本発明は、Ａ）一般式(Ｉ)の１個または複数のスルホニル尿素類、および／またはそれらの塩およびＢ）１種またはそれ以上の植物油を含んで成る除草剤に関する。
【化１】
Patent JP-2003512266-A (JP)
Title: パッケージ、特にシガレットパッケージの無傷性を検査するための方法および装置
IPC: B65B61/26
Filed: 2000-10-14
Abstract: (57)【要約】
本発明は、包装されたシガレット群のパッケージ上の性状特徴とその適切な標識の検査に関する。どの消費者にとっても容易に取扱い可能な検査方法を使用することを目的としている。これは、パッケージ表面上の符号化された特徴意匠（５）を読取り、パッケージ（４）が開かれている場合シガレット（１）の端面と直接接触することにより読取られたシガレットの特徴意匠と比較を行う読取り装置（７）によって達せられる。このようにして、相違により或いは繰返される同一の一致により偽造が発見される。
Patent JP-2003514395-A (JP)
Title: 高電力用マルチチップモジュール
IPC: H01L25/16
Filed: 2000-10-26
Abstract: (57)【要約】
高電力用のマルチ半導体チップモジュールは、導電性のヒートシンク２０上にマウントされる、少なくとも１つのパワー半導体チップ３０と制御用半導体チップ４０とを有する。パワー半導体チップはＳＯＩデバイスであり得、また制御用半導体チップは接地電位に接続された基板を有する半導体デバイスであり得る。パワー半導体チップと制御用半導体チップは絶縁層を介さずに導電性のヒートシンクに直接マウントされる。これにより、製造において簡易で経済的なマルチチップモジュールを得ることができ、そのようなマルチチップモジュールはより優れた性能特性を提供する。
Patent JP-2003515021-A (JP)
Title: ネジ式ジョイントおよび雄ネジ
IPC: F16L15/06
Filed: 2000-11-10
Abstract: (57)【要約】
本発明は、衝撃掘削用の雄ネジ部材、ネジ式ジョイントおよび雄ネジ部材に関する。このネジ式ジョイントは少なくとも１つの概略円柱状の外周ネジ（１４）および１つの概略円筒状の内周ネジ（１５）を有する。外周ネジ（１４）は、第１のドリルストリング部材（１０Ａ、１０Ｂ）の一体化した一部分を構成する栓部分（１２）を有する。各ネジはそれぞれ、完全形状のネジ部に連なるネジ端部（２１〜２４）を備えている。各ネジ（１４、１５）には、長手方向断面における最小半径（Ｒ）の端部領域がある。概略円柱状の外周ネジ（１４）は第１の軸方向長さ（Ｌ１）を有し、概略円筒状の内周ネジ（１５）は第２の軸方向長さ（Ｌ２）を有し、第１の軸方向長さ（Ｌ１）を第２の軸方向長さ（Ｌ２）より短くしたことにより、円筒状内周ネジ（１５）の両端部領域（２３、２４）が円柱状外周ネジ（１４）に接触しないようにしてある。
Patent JP-2003515559-A (JP)
IPC: A61K31/00
Filed: 2000-11-28
Abstract: A pharmaceutical formulation of the 5HT1-agonist, zolmitriptan, for use in intranasal administration. The formulation is useful in treating migraine and related disorders.