baber/WOPTO huggingface dataset:
Patent JP-2005521660-A (JP)
IPC: C07D473/40
Filed: 2003-01-23
Abstract: The present invention relates to a process conducted in a single reaction vessel for producing a dioxolane nucleoside analogue of formula I or a pharmaceutically acceptable salt thereof; the process comprising the steps of adding a Lewis acid, a silylating agent and a non-silylated purine or pyrimidine base or an analogue thereof to a dioxolane of formula II. The invention also provides a process for producing a dioxolane compound of formula III; by reacting a dioxolane compound of formula IV in a suitable solvent in the presence of DIB and I<SUB>2</SUB>, using a suitable source of energy.
Patent JP-2005517219-A (JP)
Title: 焦点面検出器
IPC: H04N3/15
Filed: 2003-01-31
Abstract: 【課題】  焦点面検出器、特に、景色内の物体のエッジを検出するための焦点面検出器を提供する。 【解決手段】  景色内の物体のエッジを検出するための一体化処理手段を有する、景色内の物体を画像化するための焦点面検出器。焦点面検出器は、入射する電磁放射の強度を計測するように配置された複数の検出器要素（１０）と、電磁放射の強度の差を示すように強度の計測値を組み合わせるための、焦点面検出器と一体化した処理手段とを含む。焦点面検出器は、焦点面検出器からの出力（１３）が景色内の物体のエッジに対応するように配置される。焦点面検出器は、赤外線に感応するようにすることができる。
Patent JP-2005517039-A (JP)
Title: 抗コリン作動薬およびｅｇｆｒキナーゼ阻害剤を主成分とする新規医薬組成物
IPC: A61K31/4745
Filed: 2003-02-12
Abstract: 本発明は、抗コリン作動性薬物およびEGFRキナーゼ阻害剤を主成分とする、新規な医薬組成物、その製法および呼吸器疾患の治療におけるその利用に関する。
Patent JP-2005518509-A (JP)
Title: ハニカムリベット
IPC: F16B5/01
Filed: 2003-02-14
Abstract: この発明は、リベットと、このリベットを設置してハニカム材料を他の材料に取り付ける方法を提供する。リベットは、これらの材料を通して穴を開けることによって設置される。リベットの裏側スリーブは、前記穴の一端を通して設置される。一方、前側スリーブは、そこを通して挿入されたステム部材と共に、前記穴の他端を通して設置される。この結果、ステム部材のヘッドと前側スリーブのスリーブ部分は、裏側スリーブのスリーブ部分内に配置される。その後、ステム部材のシャンク部分は引かれる。この結果、ステム部材のヘッドが前後スリーブのスリーブ部分を前記材料中に拡張して、リベットをその材料に取り付ける。ステム部材を続けて引くときにステム部材を前側スリーブにロックするためのロック用カラーも設けられている。
Patent JP-2005519459-A (JP)
IPC: G03F7/20
Filed: 2003-01-20
Abstract: There is provided an illumination system. The illumination system includes a source for light having a wavelength <=193 nm, a field plane, and a collector having a mirror shell for receiving a part of the light. The mirror shell is arranged so that a real image of the source is formed and comes to lie in a plane that is defocused relative to the field plane by more than 30 mm, so that the field plane is illuminated in a predetermined region, substantially homogeneously.
Patent JP-2006500079-A (JP)
Title: 漸進性切断先端ガードおよびガスジェット組織デフレクタを備えた安全トロカール
IPC: A61B17/00
Filed: 2003-03-05
Abstract: 【課題】漸進性切断先端ガードおよびガスジェット組織デフレクタを備えた安全トロカール 【解決手段】内視鏡外科手術用の手術装置（１）は、挿入中に内部器官に対する傷害を防止することができる。手術装置（１）は、下記のものの１つ以上を含むことができる。すなわち、少なくとも１つの鋭い刃エッジ（１４）、刃エッジ（１４）の側部に沿って摺動しそのエッジの間に少なくとも刃エッジ（１４）よりも小さな角度を有する一連の薄いプラスチックガード（３）を含む機械的組織保護装置、切断された組織通路を拡張してガード（３）を先端（１４ａ、１４ｂ）のみで組織に接触するようにする１つ以上の固定円錐状デフレクタ（４）、穿通中に流体を体腔内に運搬するように構成された吸入通路（２３）、切断特徴部を誤って再使用するのを防止するガード用の係止システム（図１６および１７）、および／または、取り扱いを容易にする人間工学に基づいたデザインである。
Patent JP-2005520606-A (JP)
Title: 発光容器を用いて体の外表面を治療する装置及び方法
IPC: A61F9/04
Filed: 2003-03-17
Abstract: 要約書なし。
Patent JP-2005520947-A (JP)
Title: 流体循環システムを備える製紙用熱ロール及びそのための方法
IPC: F26B23/06
Filed: 2002-11-25
Abstract: ウェブに若しくはウェブから熱を効率的に移動させる熱ロールが提供される。熱ロールは、円筒形の外側のマントルを有する回転可能な外側シェルと、回転可能な外側シェル内に固定型内側シェルとを含む。環状の空間が、回転可能な外側シェルの内面と固定型内側シェルの外面との間に画成される。比較的低い容積の環状空間には、油や水のような熱交換流体が充填され、熱交換流体は回転可能な外側シェルのマントルを介して繊維ウェブと熱交換を行う。環状空間の低容積は、ウェブへの高い熱伝達速度を可能とし、熱交換流体の温度に速やかで効率的な変化を与えることを可能とする。熱ロールは、カレンダロール、プレスロール、乾燥シリンダ及びヤンキーシリンダのような種々のタイプのロールとしての使用に対しても適用可能である。
Patent JP-2005523164-A (JP)
IPC: F28F21/08
Filed: 2003-04-17
Abstract: The present invention relates to multiple layer aluminium brazing sheet having a core (3), a braze cladding (1), and an interliner (2) therebetween that, when fabricated in the fully annealed condition (O-temper), forms a continuous and dense dispersed band in the core (3) in addition to having an additional sacrificial layer for exceptional post brazed corrosion resistance. This present invention also relates to the process used to fabricate these alloys.
Patent JP-2005523921-A (JP)
IPC: C07F9/00
Filed: 2003-04-23
Abstract: New ligands and compositions with bridged bis-aromatic ligands are disclosed that catalyze the polymerization of monomers into polymers. These catalysts with metal centers have high performance characteristics, including higher comonomer incorporation into ethylene/olefin copolymers, where such olefins are for example, 1-octene, propylene or styrene. The catalysts also polymerize propylene into isotactic polypropylene.
Patent JP-2004251444-A (JP)
Title: Cross pin holding device for differential gear
Inventor: ZINK FREDERICK E
IPC: F16H48/40
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow relatively easy and quick assembly of a differential gear, reduce time and cost required for manufacturing a firm differential gear assembly and restrict a tendency to generate noises or too early wear.  <P>SOLUTION: This device securely holds a cross pin 34 in a differential gear housing 32 of the differential gear assembly. In the device, the cross pin is provided which has a groove adjacent to a recess portion formed in the differential gear housing. The recess portion and the groove define a hold passage filled with a molten resin at least in part. Furthermore, a coagulated resin material arranged in the hold passage holds the cross pin in the differential gear housing. In another embodiment of the device, a pair of locking clips are connected to the cross pin. Each of pinion gears of the differential gear assembly is held between one of the locking clip and the differential gear housing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005197909-A (JP)
Title: Digital camera
Inventor: KUSHIMOTO TADAO
IPC: H04N101/00
Filed: 2004-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera to which a USB memory as an external memory is connectable, that can easily output data to a personal computer (PC) and prevent deterioration in operability at photographing due to the connected USB memory.  <P>SOLUTION: The digital camera 1 outputs photographed data to the USB memory 8 by connecting the USB memory 8 to a USB connector provided to the digital camera 1. Thus, the digital camera can output data to the PC without the need for provision of an exclusive card reader. Further, the USB memory 8 connected to the USB connector 4 is housed in a camera body 15 to prevent the USB memory 8 from being projected from the camera body 15. Thus, deterioration in the operability at photographing can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193763-A (JP)
Title: Simple table, notebook personal computer, and notebook personal computer lap-top simple table
Inventor: NAKATANI SUSUMU
IPC: B60N3/00
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple table which is used in a lap-top manner at a front passenger seat or a rear seat, and capable of preventing an article placed on the table from slipping off even when the centrifugal force is applied when a car makes a turn on a curve when the car is traveling.  <P>SOLUTION: In the simple table, a string 11 is held by and fitted in cuts 12 and 13, and bound on the rear side to form a substantially steering wheel getting-under locking part 10. An insertion piece 17 is inserted in a single insertion part 14 or 15, and the substantially steering wheel getting-under locking part 10 is allowed to get under an upper portion of a steering wheel A so as to be locked to the steering wheel A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005194959-A (JP)
Title: Seal part structure for split type cylinder block
Inventor: SUGANO MINORU
IPC: F16J10/04
Filed: 2004-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal part structure for a split type cylinder block capable of securing sufficient sealing performance at an abutment part without shifting a position of liquid gasket put between the abutment parts of both blocks when an inner circumference block is inserted and assembled in an outer circumference block.  <P>SOLUTION: A water jacket 17 is formed between an inner circumference surface 30 of a cylinder outer wall part 29 of the outer circumference block 13 and an outer circumference surface 25 of a cylinder liner part 24 of the inner circumference block 12. A lower end part outer surface 28 of the cylinder liner part 24 and a lower end part inner surface 31 of the cylinder outer wall part 29 abut with putting the liquid gasket 32 therebetween at a lower part of the water jacket 17 to form a seal part structure 33 for the water jacket 17. A projection part 27 is formed at a position in an upper side of the lower end part outer surface 26 of the cylinder liner part 24 and regulates upward movement of the liquid gasket 32 when the inner circumference block 12 is inserted and assembled in the outer circumference block 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005203179-A (JP)
Title: Fuel cell system
Inventor: SAKAGAMI YUICHI
IPC: H01M8/04
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which is simple as compared with a conventional fuel cell system and which can always suppress the decrease of a power generating efficiency due to the presence of a reaction inhibitor without a fuel cell.  <P>SOLUTION: The fuel cell system has an air supply route 21 and an air exhaust route 22 for supplying and exhausting air to and from the fuel cell 10, and a hydrogen gas supply route 31 for supplying hydrogen to the fuel cell 10. Further, the system includes a reaction inhibitor exhaust route 32 for exhausting a reaction frost damage substance such as nitrogen and steam, etc. from the fuel electrode side of the fuel cell 10. The reaction inhibitor exhaust route 32 is connected between a pump 32 disposed on the air supply route 21 and an air cleaner 25. Further, an end module 37 having a film 43 for penetrating the nitrogen and the steam is disposed in the reaction inhibitor exhaust route 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198774-A (JP)
Title: Shelf board mounting structure
Inventor: YUYAMA SHOJI
IPC: F16B12/34
Filed: 2004-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost shelf board mounting structure preventing a shelf board from being erroneously detached.  <P>SOLUTION: This shelf board mounting structure is so formed that a plurality of hooking grooves 12 provided on a side of the shelf board are engaged with a plurality of pins 10 attached to side plates 5 to lay the shelf board 8 between the side plates. The hooking grooves 12 are each provided with an opening part 17 reaching the bottom of the shelf board 8 and opened in two faces of the side and the bottom, an inclined groove part 18 inclinedly extending upward from the opening part 17, and a vertical groove part 19 vertically extending upward from the upper end of the inclined groove part 18 and having the closed upper end. The grooves are bent to at least the inclined groove parts 18 and the vertical groove parts 19 and provided opposed to both sides of the shelf board 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244626-A (JP)
Title: Top coating composition
Inventor: NUMAZAWA AKIRA
IPC: B05D7/24
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top coating composition which can form coating films having high weather resistance, excellent film formability, excellent water resistance, excellent frost damage resistance and the like, and is useful for inorganic building material uses such as ceramic system substrates.  <P>SOLUTION: This top coating composition comprising (A) a copolymer emulsion and (B) a polyorganosiloxane represented by a specific general formula and having a weight-average mol. wt. of 500 to 30,000 is characterized in that the (B) component is used in an amount of 0.1 to 50 pts. wt. (solid content) per 100 pts. wt. of (solid content) of the (A) component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284681-A (JP)
Title: Automatic medicine packaging device with individual hopper
Inventor: KIM JOONHO
IPC: B65B35/02
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tablet dropped from a cassette mounting unit into a packaging device from striking against a hopper wall and being crushed.  <P>SOLUTION: This automatic medicine packaging device is operated so that medicines discharged from many cassettes are portion packaged by a control device according to a prescription. Hoppers for use in guiding the medicines discharged from many medicine cassettes C arranged at a cassette mounting unit 110 at the upper part of the packaging device into a packaging unit at the lower part of the packaging device become individual hoppers H1, H2 installed for every lower part of each of the medicine dropping passages of the mounting unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211706-A (JP)
Title: Sheet and its laying method
Inventor: KOMODA TOSHIRO
IPC: B09B1/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet having a rainwater penetration adjusting function and a generated gas discharge function, capable of being easily laid to be enhanced in construction properties and capable of also preventing the collapse of a surface layer, and a sheet laying method.  <P>SOLUTION: The sheet is laid as a soil cover constituent material, has a large number of recessed parts 2 and projections 3 provided to the whole surface thereof in a spot-like state and is characterized in that openings 4 for the penetration of rainwater and the exhaust of a generated gas are formed to the apexes of the projections 3. An upper soil cover material 6 is laid on the upper surface of the sheet 1 to be pressed thereto and the unevenness of the sheet 1 is bitten in upper and lower soil cover layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215360-A (JP)
Title: Infrared display device
Inventor: TAKAHASHI IKUO
IPC: G09G3/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of performing simultaneous display and communication for a display device which uses an infrared LED (infrared light emitting diode).  <P>SOLUTION: AND circuits 3-1 to 3-N input display information circuit output data such that changing display information is assigned for display per pixel or non-display upon occasion while a visible state on a display is assumed from a display information circuit 1, input data communication circuit output data showing a pulse waveform of transmission concerned with infrared communication from a data communication circuit 2, and output AND results as illumination signals. Drive circuits 4-1 to 4-N make infrared light emitting diodes 5-1 to 5-N emit light with the illumination signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214896-A (JP)
Title: Fluorescence detection device
Inventor: ITO SATORU
IPC: G02B21/06
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence detection device, capable of obtaining a high S/N ratio, irrespective of differences between wavelength bands of stimulating light and fluorescence and being especially suitable for micro analysis using a minute analyte, and furthermore, to provide a multi-channel type fluorescence detection device capable of measuring a plurality of analytes at one sitting.  <P>SOLUTION: The detection device is equipped with a light source 10 emitting laser light, an irradiation optical system 20, a perforated mirror 30 having a passage hole 30a, a detection optical system 50, and a detector 60. Furthermore, the irradiation optical system 20 includes a scanning mirror 23 and a relay lens 26. The laser light, reflected by the scanning mirror 23, is brought to provide an image at the passage hole 30a of the perforated mirror 30 by the relay lens 26, and then enters each measurement section on a sample stage 42 to cause the analyte to emit fluorescent light. The fluorescenct light emitted from the analyte is reflected by the perforated mirror 30 and proceeds to the detector 60 via the detection optical system 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218022-A (JP)
Title: Operating portion structure of mobile device
Inventor: SAOTOME YUSUKE
IPC: G03B17/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To further miniaturize a mobile device by improving the operating portion structure of the mobile device.  <P>SOLUTION: A switching circuit 14 is provided at a position corresponding to an opening formed in the body of the mobile apparatus. An operation button 41 is provided in the opening. The operation button 41 is connected to and separate freely from the switch circuit 14. A projection 48 to conduct an on-off operation contacting the switch circuit 14 is provided on the operation button 41. A plurality of guide mechanisms 21 and 22 for guiding the connecting and separating operation of the operation button 41 are provided at the position which does not interfere with the switching circuit 14. A coil spring for energizing the operation button 41 in a direction of separating from the switch circuit 14 is provided at the position which does not interfere with the switching circuit 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256804-A (JP)
Title: Anhydrosugar derived multi-branched polymer chain and method for preparation of the same
Inventor: KAGA HARUO
IPC: C08G59/02
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-branched polymer chain derived from anhydrosugar alcohols in an easy synthetic process.  <P>SOLUTION: The multi-branched polymer chain comprises at least one kind of copolymers of sugar derived compounds selected from a dianhydrosugar alcohol expressed in general formula (1) or an anhydrosugar alcohol expressed by general formula (2). In general formula (1), n Rs are each the same as or different from each other and H or a 1-30C hydrocarbon group and at least one R is H, and n is an integer of 1-10. In formula (2), R<SB>1</SB>, m R<SB>2</SB>, p R<SB>3</SB>or R<SB>4</SB>are each the same as or different from each other and H or a 1-30C hydrocarbon group, at least one of m R<SB>2</SB>and p R<SB>3</SB>is H, m is an integer of 0-20, p is an integer of 1-20, or m+p is an integer of 1-20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220580-A (JP)
Title: Water-conveyance device
Inventor: NAITO NORIE
IPC: E21F16/02
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-conveyance device which prevents the freezing of water in a water-conveyance space and saves time and man-hour necessary for maintenance.  <P>SOLUTION: A pair of holders 30 are watertightly fixed to the wall surface 36 of a structure 35 so as to be watertight and extend in parallel with each other with an interval W1 between. Then a water-conveyance strike plate 37 with translucency is held by the holders in a manner making watertight-contact with the holders via its lateral edges and perpendicularly spaced away from the wall surface 36. Further a translucent heat insulation plate 62 forming a watertight heat insulation space 64 in cooperation with the water-conveyance strike plate 37 is arranged on the surface of the water-conveyance strike plate 37, facing the wall surface 36 over an area defined by the holders 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219769-A (JP)
Title: Floating roof structure of storage tank
Inventor: ISHIDA KAZUO
IPC: B65D90/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating roof structure of a storage tank method for maintaining a buoyancy of a floating roof of a storage tank, which prevents the floating roof from being sunken in stored liquid even when an outer circumferential part of a pontoon is largely broken owing to oscillation or the like of the stored liquid caused by sloshing.  <P>SOLUTION: In a floating roof 10, a pontoon 20 is provided on an outer periphery of a deck plate 11. The inside of the pontoon 20 is divided into a plurality of floating chambers 20A isolated circumferentially by radially arranged division plates 25. The inside of each of these floating chambers 20A is divided by a radial bulkhead 26 into an inner floating chamber 20Aa and an outer floating chamber 20Ab which are isolated in a watertight manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227360-A (JP)
Title: Optical coupler
Inventor: ISHIKAWA HIROSHI
IPC: G02B6/12
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize optical coupling efficiency to a micro optical element by facilitating control of incident/outgoing angle of a signal light to the micro optical element.  <P>SOLUTION: The optical coupler is constituted of a core 10 for propagating a signal light, an optical waveguide element 11 composed of a clad covering the core 10, and an optical element 12 for circulating the signal light. In a part of the optical waveguide element 11, there is formed a groove 13 at an angle totally reflecting the signal light at the tip end 10a of the core 10, the micro optical element 12 is installed in the groove 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228573-A (JP)
Title: Closed type battery
Inventor: SHIMOYAMADA HIROSHI
IPC: H01M2/06
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed type battery in which protrusion of an insulating resin film at heat welding is suppressed, in which change in a protrusion amount of the insulating resin film before and after welding is small, and in which aggravation of capacity efficiency can be evaded by stabilizing the outer dimension of the battery.  <P>SOLUTION: In the closed type battery which is provided with a sheath material 4 composed of a metal laminate resin film to mold a battery housing part 6, and a power generating element 1 housed in the battery housing part 6 of this sheath material 4, and which has such a structure that terminals 2, 3 of which the one end is connected to the power generating element 1 are heat welded to the sheath material 4 via the insulating resin film 5 and taken out into the outside of the sheath material 4 as the outer terminals 2, 3, notches 7, 7 are formed at the end part of the sheath material 4 facing the heat welding part of the outer terminals 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202344-A (JP)
Title: Housecraft clothing practice teaching material--practice business model with which student can freely select teaching material on spot to easily practice with joy
Inventor: YAMANAKA MIKIO
IPC: G09B19/20
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a student to select a housecraft clothing practice teaching material on the spot to easily practice with joy.  <P>SOLUTION: In this business model, a seller side opens a store for clothing practice teaching materials covering specified attached materials at a school. Teachers and students are able to make clothing by selecting teaching materials in a making stage. Consequently, a wide variation is obtained and subjects of housecraft can be enjoyed. Contract sales are introduced and the seller side can expect periodical sales.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172639-A (JP)
Title: Heat pipe type cooling device for power converter
Inventor: TAKAHASHI NOBUHIRO
IPC: H01L23/427
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To make a heat pipe type cooler, in which cooling is executed by a natural convection, to have a structure capable of obtaining sufficient cooling efficiency in the vertical arrangement.  <P>SOLUTION: The heat pipe type cooling device for a power converter is characterized in that it has first/second heat pipe type coolers 5a,5b arranged via a semiconductor element for power and the first/second heat pipe type coolers 5a,5b are arranged so that the side, to which air flowing between respective heat radiating fins 12 of the first/second heat pipe type coolers 5a,5b flows out, becomes outside. By such an arrangement, the flow velocity of the air can be increased and also it can be made so as not to be affected by mutual thermal interference of the heat pipe type coolers.  <P>COPYRIGHT: (C)2004,JPO