baber/WOPTO huggingface dataset:
Patent JP-2004531928-A (JP)
Title: ビーコン更新手法
IPC: H04L12/56
Filed: 2002-03-08
Abstract: 本通信ネットワークは、レンジ内の移動受信機にデータを送信するための複数のビーコン（１０）より成り、各ビーコン（１０）は、そのビーコンの場所に依存する、移動受信機への送信のためのローカルデータ項目を格納する。中央コントローラ（１４）は、ビーコンに格納されたローカルデータ項目を更新するために設けられる。中央コントローラ（１４）は、ローカルデータ項目の所望の変化に応じた変更を要するビーコンを見出すことが可能である。本システムは、遠隔ビーコンの制御、構成、及びそこで動作するソフトウエアを管理することが可能な中央コントローラを利用する。中央コントローラは、各ビーコンで通信するコンテンツ情報を効率的に監視及び制御し、ネットワークがユーザに最新の報知及びメッセージを与えることを保証し得る。
Patent JP-2004527523-A (JP)
Title: マイクロ波照射下にモレキュラーシーブ触媒を用いるポルフィリンの合成方法
IPC: B01J29/70
Filed: 2001-03-30
Abstract: 本発明は、（無溶媒で）環境にやさしく、経済的で、速度がより速く、選択性の高い不均一な方法をもたらすために、マイクロ波加熱を用いてモレキュラーシーブ触媒上で、ピロールと芳香族アルデヒドから、一般式１のポルフィリン化合物の改良された合成方法を提供する。
Patent JP-2004528445-A (JP)
IPC: C08F6/00
Filed: 2002-04-10
Abstract: A method for removing unreacted isobutene from cationic polymerisation involves heating the reaction product and/or the liquid phase from flash evaporation so that the rate of evaporation is not more than 900 m<3>/h/m<2> liquid surface and then separating the foam into gas and liquid by directing it against a baffle or through a circulating loop.  A method for working up a liquid reaction product from the cationic polymerisation of isobutene, mainly comprising polyisobutene (PIB), unreacted isobutene and optionally inert diluent, by taking off a vapor phase containing unreacted isobutene. The method involves (a) heating the reaction product and depressurizing it to give a PIB-containing liquid phase and a vapor phase, and/or (b) heating the reaction product and/or the liquid phase from (a) so that the amount of vapor evaporated per m<2> of liquid surface is not more than 900 m<3>/hour, and/or (c) separating the foam produced by evaporation into gaseous and liquid components by directing it against a baffle or passing it through a circulating loop.
Patent JP-2004527133-A (JP)
Title: 基板上の金属の無電界堆積およびパターニングのための方法
IPC: C23C18/16
Filed: 2002-04-04
Abstract: 【課題】マイクロコンタクト・プリンティングおよび無電界堆積のプロセス・ステップを組み合わせた、基板上の金属の無電界堆積およびパターニングの方法を提供すること。 【解決手段】パターニングされた金属層を基板上に製造する方法であって、基板上に金属のブランケット金属膜を無電界堆積させるステップと、その後に、マイクロコンタクト・プリンティングを用いて前記金属層をパターニングするステップとを含む方法が提供される。堆積された金属に、他の金属をオーバー・メッキすることができ、それにマイクロコンタクト・プリントを行ってエッチ・マスクとして機能させることができる。
Patent JP-2004519641-A (JP)
Title: 自動車に用いられるボールジョイント
IPC: F16C11/06
Filed: 2002-05-17
Abstract: 自動車に用いられるボールジョイントが提案される。このボールジョイントはボールスタッド（１）を有しており、このボールスタッド（１）は少なくとも、ハウジング（３）の軸受けシェル（２）内に回転可能でかつ／または旋回可能に収容されたジョイントボール（４）とスタッド区分（５）とから成っている。さらにシールベローズ（６）が設けられており、該シールベローズ（６）の第１の縁範囲（７）はハウジング（３）に固定されており、第２の縁範囲（８）はスタッド区分（５）に位置固定された回転リング（９）との滑り結合部を有している。このシールベローズ（６）はジョイント構成部分をシールするために働く。回転リング（９）の表面と、この表面に面した、自動車構成部分（１０）の表面との間には、ブーツ（１１）が挿入されており、このブーツ（１１）は回転リング範囲のシールのために働くと同時に、有害な熱放射線および飛沫水影響もしくは腐食性媒体に対するシールドのためにも働く。
Patent JP-2004212261-A (JP)
Title: Method of analyzing metal impurities on silicon substrate surface
Inventor: SHIINA YOSHIKAZU
IPC: H01L21/66
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the recovery rate for metal impurities on a substrate surface to allow accurate quantitative analysis, and to recover the metal impurities from the substrate surface deposited with organic substances, particles or the like, by a simple method.  <P>SOLUTION: This metal impurity analyzing method for the silicon substrate surface includes a process for storing a silicon substrate 13 laid on a support table 12, and a mixture solution 14 of nitric acid and sulfuric acid while making the substrate not contact therewith respectively in a sealed reactor 10, and for generating a nitric acid 17 vapor from the mixture solution without heating and pressurizing the reactor to bring the substrate surface into contact with the nitric acid vapor, a process for dropping liquid drops 21 of a dilute acid on the substrate surface, for spreading the drops over the whole surface to dissolve the metal impurities remained on the whole surface into the drop, and for recovering the drops dissolving the metal impurities, and a process for analyzing quantitatively the metal impurities contained in the recovered drops.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213488-A (JP)
Title: Data consistency checking device and data consistency checking method
Inventor: WATANABE TOSHIYA
IPC: G06F9/44
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data consistency checking device wherein new creation, modification, or addition of a checking condition of data used for a data checking program is easily conducted even by a person who does not have expertise, and recheck after error correction of the data is conducted in a short period of time.  <P>SOLUTION: In a checking condition creating part 16, a checking condition logical formula, which corresponds to a checking condition to check the error of soft data of a switching equipment or the like and which is used when a data checking program 30 of the soft data is generated, is created by combining an operator and a function of a symbol with a data name of the soft data. Each checking condition logical formula can be created by combination of simple symbols.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218709-A (JP)
Title: Pulley device with bearing
Inventor: SAKATA YOSHIZUMI
IPC: F16H55/36
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley device with a bearing capable of maintaining rust prevention performance of a pulley without scratching a surface treated membrane formed in a non-fitting region of an inner peripheral face of the pulley even when performing the work for pressing a rolling bearing into the inner peripheral face of the pulley.  <P>SOLUTION: Inside diameter of both end parts (non-fitting regions B1 and B2) of the inner peripheral face 1y not in contact with a deep-groove ball bearing fitted into the inner peripheral face 1y of the pulley 1 is larger than the outside diameter of an outer ring 3 of the bearing. Owing to this structure, the outer ring 3 of the bearing does not come into contact with the non-fitting regions B1, B2 even when performing pressing work of the bearing and the surface treated membrane formed in these regions in advance is not scratched in this pulley device with the bearing. Consequently, the occurrence of rust in the non-fitting regions B1, B2 is suppressed, and the reduction of waterproof performance of pulley itself is prevented in this pulley device with the bearing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219745-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA YUSUKE
IPC: G03G15/08
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the increase of the triboelectricity of yellow toner whose triboelectricity is high in a normal state due to the excessive rising of temperature is suppressed and also the decrease of the triboelectricity of magenta, cyan, and black toner whose triboelectricity is low as compared with the yellow toner since it is left standing is suppressed.  <P>SOLUTION: In the image forming apparatus possessing a photoreceptive drum (an image carrier) 1, a rotatable developing rotary (a rotary developing device) 6a having a plurality of developing units 6M, 6Y, and 6C and a fixing device 14, the developing rotary 6a has two specified positions (home positions) in a state that rotary operation is stopped, and one of the home positions is present at a position where a certain developing unit is separated from the photoreceptor drum 1 farther than another developing unit, and the other home position is present at a position where a certain developing unit is separated from the fixing device 14 farther than another developing unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218300-A (JP)
Title: Panel connecting metal fitting and panel connecting structure
Inventor: FUJIWARA TOMONORI
IPC: E04B2/56
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel connecting metal fitting and a panel connecting structure for preventing deterioration in heat insulating performance and the appearance of a heat insulating material installed on, for example, a panel by simplifying the connecting work and part management of the panel at a construction site.  <P>SOLUTION: This panel connecting metal fitting 10 connects first and second outer wall panels 12 and 14 of a building by securing a joint width 16. First and second pieces 46 and 48 are installed in advance on respective side edges of the panels 12 and 14 in a factory. At the construction site, the two panels 12 and 14 can be connected in a flush shape only by pressing a third piece 42 in first and second clearances 60 and 60 formed of the first and second pieces 46 and 48. Since two projections 66 of the third piece 42 sandwich the first and second pieces 46 and 48 from both sides in an abutting state of first and second projection parts 52 and 52, a joint width W1 can be secured. The third piece 42 can be pressed in by inserting a press-in tool into a joint part 16 from the outside of the building. The connecting work of the outer wall panels and the management of the third piece as a part are facilitated at the construction site. Since the heat insulating material installed on the outer wall panels can be connected without turning up, the deterioration in heat insulating performance and the appearance of the heat insulating material can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221016-A (JP)
Title: Ion implanter and method for shielding x-ray therein
Inventor: TSUFUKU KAZUNORI
IPC: H01J37/317
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent leakage of X-rays and reduce an amount used of X-ray shielding materials and insulating materials in an ion implanter.  <P>SOLUTION: The ion implanter for implanting ions into an object of ion implantation, by impressing a voltage on an acceleration electrode 5 contained in an accelerating tube 3 to accelerate an ion beam 51 taken out from an ion source by generating an acceleration electric field, is provided with an X-ray shielding material 6 in vacuum in the accelerating tube 3 so as to cover an orbit of the ion beam 51.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226648-A (JP)
Title: Rear converter lens
Inventor: FUKUDA NAOKO
IPC: G02B15/12
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized rear converter lens which is attachable to a bright objective lens having a short back focus and which has a satisfactory optical performance.  <P>SOLUTION: As for the rear converter lens R having a negative focal distance for enlarging the focal distance of the objective lens O when the lens R is attached to the image side of the objective lens O, the rear converter lens R is provided with a 1st lens group G1 equipped with at least one positive lens and having a positive refractive power, a 2nd lens group G2 having a negative refractive power and a 3rd lens group G3 in this order from the objective lens O side, and the rear converter lens R satisfies a prescribed conditional expression.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265899-A (JP)
Title: Piezoelectric element and its manufacturing method
Inventor: AKIYAMA MORIHITO
IPC: H01L41/22
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance piezoelectric element using a thin film having a high degree of dipole orientation and composed of aluminum nitride or zinc oxide.  <P>SOLUTION: After a lower electrode is formed on a silica glass substrate or stainless-steel substrate, a piezoelectric thin film is formed on the lower electrode by forming a thin aluminum nitride film and/or a thin zinc oxide film by the sputtering method so that the degree of dipole orientation of the thin film may become ≥55%. Then an upper electrode is formed on the piezoelectric thin film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224396-A (JP)
Title: Fuel tank
Inventor: TSUDA TSUTOMU
IPC: B65D90/48
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve a convenience in operation of a predetermined device when the fuel supplied to it is completely consumed at a fuel tank storing liquid fuel supplied to the predetermined device.  <P>SOLUTION: An auxiliary tank 13 capable of storing a part of liquid fuel F in a fuel tank 1 and discharging it is installed in the fuel tank 1. When the fuel in the fuel tank 1 is completely consumed, an opening or closing button 16 is operated to enable the liquid fuel F in the auxiliary tank 13 to be discharged to the fuel tank 1, thereby it is possible to operate the device again to which the liquid fuel F is supplied from the fuel tank 1 without performing supplementing operation for the liquid fuel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229204-A (JP)
Title: Image processing apparatus
Inventor: BABA HIROYUKI
IPC: B41J2/525
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, particularly, a color MFP in which image deterioration caused by irreversible compression in a monochromatic image is reduced without increase of costs, to improve a picture quality.  <P>SOLUTION: In the case of a color original, a path B is selected by a switching means and read data are irreversibly compressed and stored in an external storage device. When printing the stored image data, the image data are extended in advance and filtering is performed for each component of the image data. Namely, filtering means on the post-stage (R filter arithmetic part 51, G filter arithmetic part 52 and B filter arithmetic part 53) are selected. In the case of a monochromatic original, a path A is selected by the switching means, filtering (R filter arithmetic part 51) is performed on the pre-stage and second filtering (G filter arithmetic part 52) is performed on the post-stage respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003264503-A (JP)
Title: Network analyzer for measuring antenna return loss in live cellular network
Inventor: NOE TERRENCE R
IPC: G01R29/10
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for measuring the antenna return loss of a cellular base station without interfering with the existing traffic in a network.  <P>SOLUTION: The network analyzer is capable of measuring the antenna return loss in a live cellular network. The network analyzer receives and analyzes a signal transmitted by the base station to determine which transmit frequencies are active. Based on information relating to the correlation between a transmit frequency and an associated receive frequency, the network analyzer determines active receive frequencies. An unmodulated source signal that avoids inclusion of the active receive frequencies is generated by the network analyzer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004234208-A (JP)
Title: Security countermeasure operational management device
Inventor: MURASAWA YASUSHI
IPC: G06F21/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently certainly execute a security countermeasure.  <P>SOLUTION: An operation management control means 19 extracts a piece of hardware 5 requiring the security countermeasure from a plurality of pieces of hardware 5 registered in an inventory information database 11 on the basis of a condition definition/decision script 16, sets security countermeasure contents to each the piece of hardware, registers operation management information described with whether the security countermeasure to each the piece of hardware is necessary or not into an operation management information database 13, and produces a recommendation display screen displaying the set security countermeasure contents to make the hardware 5 display the recommendation display screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233558-A (JP)
Title: Sheet number control device for image forming apparatus
Inventor: TOBINAGA SHINJI
IPC: B41J29/20
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet number control device by which the number of as many sheets as possible is set by smaller memory capacity and also counting is performed at a small unit.  <P>SOLUTION: The sheet number control device sets the number of sheets by allocating two digits to an exponential part and remaining 14 digits to a mantissa part by using a memory having the capacity of two bytes allocated for each section. Thus, since the number of sheets is set by allocating two digits to the exponential part and the remaining 14 digits to the mantissa part by using the memory having the capacity of two bytes allocated for each section, the upper limit of the number of sheets is set as 2<SP>14</SP>X 10<SP>3</SP>= 16,384,000. Also, even though the number of sheets is set only up to 2<SP>16</SP>= 65,536 in the case of entirely using two bytes to the exponential part, the remarkably large number of sheets is set. However, since lower zero digit to lower three digits are fixed as zero in accordance with a numeric value, setting is made more rough for a larger number, and it is normally considered that a fine numerical value is not important when a number becomes larger, so that there is practically no problem.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229864-A (JP)
Title: Food/drink managing unit
Inventor: OKA MASAFUMI
IPC: A47G23/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food/drink managing unit which enables an easier and accurate numerical management of foods or drinks.  <P>SOLUTION: The food/drink managing unit which manages the foods or drinks so as to enable the guests to take out them conveyed by a circulating conveyor 10 is provided with type identifying bodies I which are carried by the conveyor 10 and display the types of the foods or drinks arranged behind in the direction of conveying them in a visually recognizable fashion, a control means 60 which stores the index figures of the visitors varying according to the number of the visitors at each specified time and outputs the index figure of the visitors corresponding to the current time and a display means 50 for displaying the index figures of the visitors. A plurality of the type identifying bodies I are prepared per food or drink and the order information is displayed in a visually recognizable fashion indicating the order determined of placing the foods or drinks separately on the conveyor 10. The index figures of the visitors are displayed corresponding to the order information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232149-A (JP)
Title: Method for carrying out flame proof finish of polyester-based synthetic fiber and polyester-based synthetic fiber to which flame proof finish is applied
Inventor: HORIE SEIJI
IPC: D06M11/51
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for carrying out flame proof finish in which flame proof finish is applied to a polyester-based fiber in good efficiency in post processing by using a compound not containing a halogen atom.  <P>SOLUTION: In the method for carrying out flame proof finish of the polyester-based synthetic fiber by a treating solution (I) containing a flame retardant (A) composed of one or more kinds of organophosphorus-based compound (a), a zeta potential of the treating solution (I) is controlled to -20 to -80 mv and the organophosphorus-based compound (a) is dispersed into the treating solution (I) as fine particles having ≤2 μm average particle diameter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230806-A (JP)
Title: Inkjet recorder
Inventor: NOJIMA TAKASHI
IPC: B41J2/18
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contamination due to ink ejected to the outside of a recording medium.  <P>SOLUTION: The recorder has a platen 203 provided with an ink collecting means 260 for collecting waste ink at the time of marginless printing and consisting of three absorbers 261, 262 and 263 and a fixed plate 264. Body part of the primary absorber 261 is exposed to the surface side of the platen 203 and protrusions 261a and 261b are creeping to the rear surface side. The secondary absorber 262 is located on the rear surface side of the platen 203 and joined to the primary absorber 261 through fitting of a recess and the protrusion 261a. Another secondary absorber 263 is in contact with the rear surface of the absorbers 261 and 262. The secondary absorbers 262 and 263 have a capillary force greater than that of the primary absorber 261. Ink from the recording head received by the primary absorber 261 moves quickly to the secondary absorbers 262 and 263 on the rear surface side of the platen 203.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230819-A (JP)
Title: Method for manufacturing writing utensil
Inventor: WATANABE KAZUHISA
IPC: B43K7/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method in which a gas left inside a writing utensil can be removed without polluting the inner face of an ink storage part and an ink follower even if operations for removing the gas left inside the writing utensil from the writing utensil, in which ink and the ink follower are directly filled to the ink storage part made of a transparent or translucent material and the inside of the ink storage part is visible from the outside, are executed, and also, without disturbing the boundary face of the ink and the ink follower.  <P>SOLUTION: A space having the size with the positional relation, in which the lowest end part of the ink follower is located above the uppermost end part of the ink when viewed by making a pen point part of the writing utensil downward, is provided between the ink and the ink follower. After filling the space, a process for removing the gas inside the writing utensil is executed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261969-A (JP)
Title: Mold for foam molding and foam molding method
Inventor: HORIMATSU TOSHIYUKI
IPC: B29K75/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam molding method capable of efficiently molding a foamed molded product having an outer surface with high precision, and a mold therefor.  <P>SOLUTION: The mold 20 for this foam molding method comprises an upper mold 21 and a lower mold 22, and an air supply means comprising a valve box 25, a valve element 26, a coil spring 30 or the like is provided to the opening 24 provided to the base of the lower mold 22. A raw material liquid such as urethane or the like is supplied into the lower mold 22 and, after the upper mold is clamped, the raw material liquid is foamed. After the completion of curing, the upper mold is opened to send air into the valve box 25 and this air is blown in the gap between the molded product 32 and the base of the lower mold 22 to push up the molded product 33 to demold the same.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239125-A (JP)
Title: Ignition device for engine
Inventor: NOGUCHI SUKENORI
IPC: F02P3/12
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve start operability of an engine which is started by human power.  <P>SOLUTION: The engine is provided with a spark plug 29 igniting air-fuel mixture supplied to a combustion chamber, and an ignition device is provided with an ignition coil 36 including a primary coil 36a connected to an electric source and a secondary coil 36b connected to the spark plug 29. A condenser discharge type generator 37 equipped with a generator driven by a crankshaft and a condenser storing output of the generator as electrostatic energy is used as the electric source. The engine is started by a human power operation such as a recoil-starter, an output terminal of a piezoelectric body 40 is connected to the spark plug 29 and a piezoelectric material actuator 41 applying pressure to the piezoelectric body 40 is built in a case 39. Timing of applying pressure to the piezoelectric body 40 is established by a trigger mechanism 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI