baber/WOPTO huggingface dataset:
Patent JP-2005504451-A (JP)
Title: 詳細な移動局のステータス情報を用いたアクセスパラメータ適応およびパケットデータリソース管理
IPC: H04B7/005
Filed: 2001-12-21
Abstract: 無線通信システムは、成功の可能性を高める方法で、ハンドオフを実行する。対象システムの指標が、移動局の変化あるいは移動局特有の信号状態に基づくソースシステムの指標を超えるように、閾値が演算される。その指標は、ＲＴＤ、パイロットのＥｃ／Ｉｏ、もしくはその他である。閾値のレベルが超えられたとき、移動局は、対象基地局にハンドオフされる。
Patent JP-2004535089-A (JP)
Title: 記憶媒体へのアクセスを管理する装置及び方法
IPC: G06F12/121
Filed: 2002-02-04
Abstract: 【課題】本発明は、放送情報及びナビゲーション情報を有する１組のデジタル放送データを含む記録媒体へのアクセスをトリックモードに適合して管理する装置に関する。 【解決手段】装置は、記録媒体から読み出される放送情報と、この放送情報に関連するナビゲーション情報に含まれるデータを少なくとも含むデータ構造とを一時的に記憶するキャッシュメモリを含み、キャッシュメモリ内に存在する放送情報とそれに関連するデータ構造とを消去するために、及び、対応する放送情報とそれに関連するデータ構造とを前記キャッシュメモリに書き込むように記録媒体からデジタル放送データを読み出すために、キャッシュメモリ内に存在する放送情報を管理する手段を含む。 【選択図】図１
Patent JP-2004524751-A (JP)
Title: 放射経路損失の測定に基づく予測方法
IPC: H04B17/00
Filed: 2002-03-08
Abstract: 所定の領域にわたる放射経路損失の測定に基づく予測方法は、少なくとも１つの第２局から既知の特性（４、６）を伝送することにより得られる少なくとも１つの第１局における受信信号強度（２）を決定し、第１局と第２局が、既知の位置を有するステップと、受信信号強度（２）と、所定の領域の地形情報（６）とに基づいて、放射経路損失データを決定するステップと、決定済み放射経路損失データを分析して、放射伝播モデルの係数を決定するステップと、放射伝播モデル（１０）を分析して、第１局の位置のそれぞれにおいて、かつ所定の領域にわたって、第１予測放射経路損失データを生成するステップと、第１局の位置のそれぞれにおける、受信信号強度（２）と第１予測放射経路損失データとの相違に基づいて、シャドーイング値を決定するステップと、シャドーイング値を分析して、所定の領域を表すシャドーイングパラメータを獲得するステップと、シャドーイングパラメータに基づいて所定の領域にわたってシャドーイング予測値を生成し、そのようなシャドーイング予測値を第１予測放射経路損失データと組み合わせて、所定の領域にわたって第２予測放射経路損失データ（２２）を生成するステップとを含む。
Patent JP-2004529128-A (JP)
Title: 方法および組成物
IPC: A61K47/48
Filed: 2002-03-21
Abstract: 【構成】本発明は、一般式ＡＢ（Ｔ）の免疫活性組成物に関する。なお、ＡＢは上皮標的細胞、特に脈絡叢細胞上のレセプター部位に結合する抗原、成長因子などであり、そしてＴは、標的細胞の活性に作用する部位、例えば毒素または薬剤であり、一つかそれ以上の化学的結合によって部位ＡＢに付着する。この免疫活性物質は上皮細胞に選択的に付着し、この細胞によって次に部位Ｔが吸収されるため、他の細胞に作用する恐れは小さい。本発明はまた、ＣＳＦ循環系に注入またはインフュージョンによって免疫活性物質を投与し、免疫活性物質の投与および作用を局在化することによって、水頭症の治療時に上皮細胞、特に脈絡叢細胞からのＣＳＦ生成を調節するこれら細胞を治療する方法を提供する。本免疫活性物質は、他の上皮細胞の治療、例えば脳下垂体細胞、腎細胞および眼細胞の治療にも適用することができる。
Patent JP-2004535970-A (JP)
IPC: B65D88/78
Filed: 2002-04-05
Abstract: A seamless, woven, flexible fluid containment vessel or vessels for transporting and containing a large volume of fluid, particularly fresh water, having beam stabilizers, beam separators, reinforcing, and the method of making the same.
Patent JP-2004532028-A (JP)
IPC: G01N33/58
Filed: 2002-04-05
Abstract: Inter alia,  a method for detecting a protein of interest  in vivo,  meaning in bacterial or eukaryotic cells, in cell culture or in cell extracts, in a cell in all compartments of a cell, on the surface of a cell or AGT fusion proteins pointing to the extracellular space, which comprises contacting an expressed fusion protein comprising the protein of interest and an O 6 - alkylguanine-DNA alkyltransferase (AGT) with a substrate having a label so that the AGT transfers the label from the substrate to become covalently bonded to the expressed fusion protein to permit detection thereof is disclosed.
Patent JP-2004531614-A (JP)
Title: 殊にポリイソブチレンをベースとする低分子及び高分子乳化剤並びに該乳化剤の混合物
IPC: C09K23/00
Filed: 2002-05-17
Abstract: 本発明は、殊にポリイソブチレンをベースとする、一般式（Ｉａ）ないし（Ｉｂ）［式中、Ｌ ａ は３００〜１０００の数平均分子量Ｍ ｎ を有するポリイソブチレニル基であり、Ｌ ｂ は２０００〜２００００の数平均分子量Ｍ ｎ を有するポリイソブチレニル基であり、−Ａ−は、−Ｏ−、−Ｎ（Ｈ）−又は−Ｎ（Ｒ １ ）−を表し、Ｍ ＋ はＨ ＋ 、アルカリ金属イオン１個、アルカリ土類金属イオン０．５個又はＮＨ ４   ＋ を表し、その際、ＮＨ ４   ＋ 中で、１個以上のＨはアルキル基で置換されていてよく、Ｒは直鎖又は分枝鎖飽和炭化水素基を表し、該飽和炭化水素基は、ＯＨ、ＮＨ ２ 又はＮＨ ３   ＋ の群から選択された少なくとも１個の置換基、及び場合により１個以上のＣ（Ｏ）Ｈ−基を含有し、場合により１個以上の隣位にない−Ｏ−及び／又は２級アミン及び／又は３級アミンを含有し、その際、ＮＨ ２ −又はＮＨ ３   ＋ −基中で、１個以上のＨはアルキル基で置換されていてよく、Ｒ １ は直鎖又は分枝鎖飽和炭化水素基を表し、該飽和炭化水素基は、場合により、ＯＨ、ＮＨ ２ 、ＮＨ ３   ＋ 又はＣ（Ｏ）Ｈの群から選択された１個以上の置換基を有し、場合により１個以上の隣位にない−Ｏ−及び／又は２級アミン及び／又は３級アミンを含有し、その際、ＮＨ ２ −又はＮＨ ３   ＋ −基中で、１個以上のＨはアルキル基で置換されていてよく、一般式（Ｉｂ）の化合物に対するＡ−Ｒの含量は少なくとも２０質量％である］の低分子及び高分子ジブロック乳化剤に関する。
Patent JP-2004212247-A (JP)
Title: Tank system for measuring points for water leveling sink/float measurement
Inventor: FUJIHASHI KAZUHIKO
IPC: G01F23/40
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank system for measuring points which eliminates the need for electrical measurements on measuring points in water leveling type sink/float measurements.  <P>SOLUTION: On sinking and floating, the water level of a fluid L in a tank for measuring points 203 changes, while a weight 205 moves up and down in a tank system for measuring points 2. This enables a belt 2055 connected to the weight 205 to turn a drum 209 and a transmission shaft 207 to either direction. This turn turns a first pulley 2111. Since a last pulley 211n cannot be turned, the tension and the amount of distortion of the section between the first pulley 2111 and the last pulley 211n of a fiber optic cable 4 change.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215144-A (JP)
Title: Intelligence network constituting method and network connection circuit
Inventor: KOBAYASHI SHINICHIRO
IPC: H04N21/61
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an information network for making high transfer of data in a house possible while suppressing a labor and costs for introducing new facilities.  <P>SOLUTION: In this method for constituting the information network via an antenna terminal or an antenna cable for receiving television broadcast or radio broadcast arranged in the house, it is provided with a step (a) for selecting at least one frequency which is not used in the television broadcast or the radio broadcast in an area where the house is present, a step (b) for modulating carrier waves having the frequency selected in the step (a) by using transmission data to be transmitted from a first information terminal and for transmitting the modulated carrier waves via the antenna terminal or the antenna cable, and a step (c) for obtaining reception data to be received by a second information terminal by receiving the carrier waves transmitted in the step (b) and demodulating the carrier waves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212341-A (JP)
Title: Ceramic member for electrode and level sensor
Inventor: INAGAKI ATSUSHI
IPC: G01F23/24
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic member for electrodes that has a high corrosion resistance, contributes to the prolongation of the service life of a level sensor, and can be easily manufactured, and to provide the level sensor.  <P>SOLUTION: The level sensor (1) is a long rod-like member and mainly comprises the long, cylindrical ceramic member (7) for electrodes; a rod-like center electrode (9) inserted into a through-hole (21) of the ceramic member (7) for electrodes; and a tubular main body metal fitting (23) fixed to the outer periphery of the ceramic member (7) for electrodes. In this case, the ceramic member (7) for electrodes is made of a ceramic material having an aluminum purity of 99.5 wt.% or more, thus providing a superior corrosion resistance. Additionally, when CaO is set to 0.03 wt.% or less, the corrosion resistance is increased further.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217679-A (JP)
Title: Piping for supplying seed powder, method for transporting seed powder and method for producing olefin polymer
Inventor: HANBA MASASHI
IPC: C08F2/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an olefin polymer, by which the olefin polymer is efficiently produced, while inhibiting sheeting on a gas phase fluidized bed polymerization, and to provide an installation and an operation method therefor.  <P>SOLUTION: This piping for supplying the seed powder, used for transporting the seed powder to a gas phase fluidized bed type polymerization reactor for an olefin with a carrier gas, is characterized in that the inner surface of the pipe comprises a fluororesin. The method for transporting the seed powder comprises transporting the seed powder with the carrier gas to the gas phase fluidized bed type polymerization reactor for the olefin through the piping whose inner surface comprises the fluororesin. Further, the method for producing the olefin polymer has a process for transporting the seed powder with the carrier gas to the gas phase fluidized bed type polymerization reactor for the olefin through the piping whose inner surface comprises the fluororesin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216398-A (JP)
Title: Progressive die device and method for press working using the same
Inventor: TORISU TOKUO
IPC: B30B13/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progressive die device in which a skeleton can be smoothly and intermittently fed with an external shape blanking station even when a large blanked piece is formed, and a method for press working using the same.  <P>SOLUTION: The progressive die device 10 is constituted as follows. A plate 11 to be blanked, which is intermittently fed, is successively blanked and formed into a desired shape. The blanked piece 18 is cut off from the plate 11 to be blanked with the external shape blanking station. Run-on bases 22,23 having inclined faces 22a,23a, in which the upstream sides of the plate 11 to be blanked are made to fall, are installed to the external shape blanking station or in the vicinity of the external shape blanking station. Further, an opening blanking station for forming openings 16,17, through which the run-on bases 22,23 are fitted into the intermittently fed plate 11 to be blanked, is provided on the upstream side of the external shape blanking station.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221260-A (JP)
Title: Semiconductor device
Inventor: ABE YUKIAKI
IPC: H01L27/04
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent decrease of a power source voltage supplied to a semiconductor chip and improve production efficiency.  <P>SOLUTION: The semiconductor device 10 has a semiconductor chip 20 in which a plurality of function regions 12-19 are formed. In the central part of the chip 20, a plurality of pads 30 for second electrode and a pad 31 for second ground are formed. Power source terminals 12a-19a and ground terminals 12b-19b of each of the function regions 12-19 are connected with adjacent second pads 30 of the power source and second pad 31 for ground. Parts between leads 24 (24<SB>1</SB>-24<SB>n</SB>) and pads 26 (26<SB>1</SB>-26<SB>n</SB>) are connected through first bonding wire 32. Parts between the first pads 28 for power source and the second pads 30 for power source are connected through second bonding wire 34.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218942-A (JP)
Title: Separate air conditioner
Inventor: KOBAYASHI YOSHINORI
IPC: F24F5/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate air conditioner having an oxygen enriching means compact and excellent in assemblage and maintainability.  <P>SOLUTION: This separate air conditioner comprises an oxygen enriching membrane unit 2 having an indoor unit 11 and an outdoor unit 1 and at least selectively separating oxygen from air and the oxygen enriching means having a pressure reducing means 3 decreasing pressure on one side of the oxygen enriching membrane unit 2. At least the pressure reducing means 3 is disposed in the outdoor unit 1 at the upper space of compressor 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003200811-A (JP)
Title: Side collision air bag
Inventor: KATO YUTAKA
IPC: B60R21/207
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To deploy an air bag reliably in a narrow clearance between a vehicle body and a seated position of an occupant without applying an excessive impact to the occupant.  <P>SOLUTION: An inflator 5 has at a lower portion a blowhole 15 for blowing gas into a portion of a bag 7 opposed to an abdominal region 8 of an occupant 6. Deployment of the bag 7 is started with the portion opposed to the abdominal region 8, which resists a higher impact load than a thoracic region 10. At the deployment start with high pressure, a body 9 of the bag 7 is brought in contact with the abdominal region 8 resisting a higher impact load than the thoracic region 10 to push the occupant 6 inward, and thereafter, an upper inflation portion 11 of the bag 7 in a state capable of absorbing impact force is brought in contact with the thoracic region 10, which deploys the bag 7 beside the occupant 6. The air bag is reliably deployed in a narrow clearance between a vehicle body and the seated position of the occupant 6 without applying an excessive impact to the occupant 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004218992-A (JP)
Title: Freezing device
Inventor: TAKEGAMI MASAAKI
IPC: F25B1/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce defrosting time of a utilization side heat exchanger while avoiding increase of running cost in a freezing device.  <P>SOLUTION: In this freezing device, a refrigerating unit, a booster unit 14, and a freezing unit 13 are connected to an outside unit to compose a refrigeration/freezing system to conduct two-stage compression freezing cycles. In the outside unit, a high stage side compressor is installed, and in the booster unit 14, a low stage side compressor 71 is installed. In the booster unit 14, a heat accumulator 75 is provided. During chilling action, heat accumulating agent in the heat accumulator 75 is heat-exchanged with cooling medium discharged from the low stage side compressor 71, and heat is accumulated in the heat accumulator 75. During defrosting action, cooling medium heated by heat in the heat accumulator 75 is sucked and compressed. Cooling medium discharged from the low-stage side compressor 71 is introduced to a heat exchanger 64 to defrost the heat exchanger 64 for freezing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219016-A (JP)
Title: Air conditioning system
Inventor: MISAWA MAKOTO
IPC: F25B1/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on the fracture and the impairing of performance of a compressor caused by the inflow of the liquid refrigerant to the compressor through an oil tank when the preparation operation before the cleaning operation is performed in an outdoor machine having a function as a refrigerant oil supply tank for a new refrigerant and a function as a recovering unit for residues in a pipe, and having a cleaning function of the existing pipe or the new pipe.  <P>SOLUTION: This air conditioning system comprises the compressor 2, an accumulator 6, and the oil tank 27 communicated with the compressor and the accumulator. In this system, an oil tank-side opening part 98b of the oil supply pipe 98 from the oil tank to the compressor is smaller than an inner diameter of the oil supply pipe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223721-A (JP)
Title: Fixed structure of decorative part in writing tool
Inventor: YAMADA MASAYA
IPC: B43K29/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed structure of a decorative part in which the decorative part is strongly fixed on a shaft body and which can fit to the shaft body by a complicated ridge with rich design properties.  <P>SOLUTION: The fixed structure of the decorative part in a writing tool has a structure wherein a hooking part of the decorative part with the hooking part is elastically hooked and fixed on a mounting part provided roughly on the back end of the shaft body. The shaft body is a cylindrical body wherein inserting holes of required positions are provided on a divider at the center a little forward of the back end, and wall parts along the outer peripheral face of the shaft body are formed shield-likely on both sides of the back of the divider, and an inner step part being the mounting part is provided on the front end side of the inserting hole. The decorative part has a step part whose front end comes into contact with the divider, and a top crown part which is inserted between the wall parts behind it and provides a ridge along the ridge of the outer peripheral part of the wall parts. A required number of inserting pieces fitted integrally with the top crown part into the inserting hole of the shaft body are provided at the front of the step body, and a hooking projection hooked on the inner step part of the shaft body is provided on the outer face of the inserting piece.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003210439-A (JP)
Title: Instrument for measuring amount of exercise
Inventor: HASEGAWA MAKI
IPC: A61B5/22
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exercise amount instrument for measuring the amount of exercise facilitating the determination of appropriate exercise.  <P>SOLUTION: A base metabolism B is calculated from inputted body weight and height (steps ST2 and ST3), while an instrument is attached to a human body and an actual measurement exercise amount A is found by the output of an acceleration sensor 1 (steps ST8-ST11). After a lapse of 24 hours (a step ST17), the index χ for daily activity is found based on the base metabolism amount B and the measured amount of exercise A (a step ST18), the calculated index χ for daily activity is ranked (a step ST19), and the activity strength is displayed by classification into I (rather light), II (medium), and III (rather heavy) (a step ST20).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003290283-A (JP)
Title: Hygiene product
Inventor: KUDO ATSUSHI
IPC: B65D65/10
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a finger from unexpectedly touching the top layer of an absorptive article when adhering the back layer of the absorptive article to the crotch of underwear.  <P>SOLUTION: The top layer of an absorptive article 2 is installed to face a packaging sheet 15, and a pressure sensitive adhesive layer provided on a back layer 2B of the absorbent article 2 is covered with a release sheet 16. The packaging sheet 15 and the release sheet 16 are fixed by a fixing part 13 and linked, and the packaging sheet 15 is fixed on the top layer of the absorptive article 2 by a temporary fixing part. The packaging sheet 15 is opened, the release sheet 16 is released to adhere the back layer 2B of the absorptive article 2 on the crotch of the underwear and afterwards, the packaging sheet 15 is released from the top layer 2A of the absorptive article 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223826-A (JP)
Title: Writing apparatus
Inventor: IWATA HIROYUKI
IPC: H04N1/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing apparatus capable of easily marking.  <P>SOLUTION: In order to draw a straight line in a carrying direction A-B of a writing sheet 1, some pen-positioning parts 40 for positioning a tip of the pen are provided to an inner edge 3a of a left side of a display frame 3 of an electronic blackboard apparatus (the writing apparatus). Then, a core holding part of the pen is applied to an edge surface of the pen positioning part 40 being at a specific position and the tip of the pen is applied to the writing sheet 1. A replacing key of an operation part is pushed down and a horizontal straight line 1 is drawn on the writing sheet 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227896-A (JP)
Title: Fuel cell system
Inventor: AOYAMA HISASHI
IPC: H01M8/06
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system with improved starting performance.  <P>SOLUTION: The fuel cell system comprises: a fuel cell 3 for generating power by electrochemical reaction using a reformed gas and an oxidant gas; a reformer 1 for supplying the reformed gas to the fuel cell 3; and a starting combustor 4 for warming up the fuel cell 3 and the reformer 1. The outer wall of the starting combustor 4 is formed of a jacket 4a having a double-wall structure, and water is stored inside the jacket 4a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225096-A (JP)
Title: Magnetostrictive material, and magnetostriction type torque sensor
Inventor: SHIOTANI YASUHIRO
IPC: C23C8/50
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetostrictive material whose magnetostrictive properties are improved by chromium nitride, and to provide a magnetostriction type torque sensor.  <P>SOLUTION: The magnetostrictive material is obtained by forming chromium nitride on the surface layer part of an iron based material containing, by weight, 8 to 30% chromium. The chromium nitride can be formed by subjecting the chromium-containing iron based material to nitriding treatment. The chromium nitride preferably consists of Cr(<SB>1-X</SB>)N<SB>X</SB>(x=0.3 to 0.7). By using the magnetostrictive material, the shaft of a magnetostriction type torque sensor can be formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228968-A (JP)
Title: Streaming controller
Inventor: INOUE SHUJI
IPC: H04N7/173
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streaming controller which efficiently controls a traffic over a subnet to reduce the traffic.  <P>SOLUTION: A streaming controller concerns an engine handling IGMP messages related to IGMP protocols and is utilized in a process on the router side operated in conformity with IGMP protocols. The engine manages multicast traffic forwarding information database including information of receivers. More concretely, the engine records a receiver each time the receiver transmits an IGMP Membership_Report message being an IGMP message to the streaming controller. Since the engine can immediately finds whether another receiver desiring the same traffic exist or not by recorded information of receivers, the engine immediately stops forwarding in the case of the absence of other receivers desiring the traffic when receiving an IGMP Leave_Group message.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003316337-A (JP)
Title: Image processing method and image processor
Inventor: DALY SCOTT JAMES
IPC: G06T5/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method which permits extension of the bit depth of a display system and an image processor.  <P>SOLUTION: The image processing method for extension of the bit depth of the display system includes a process step of forming a pseudo random noise from a human sensation system noise. The noise, when applied to image data, produces space-temporal dithering. The pseudo random noise is combined with the image data to form noise compensation image data. The noise compensation image data is thereafter quantized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234768-A (JP)
Title: Initialization device
Inventor: MASATAKA HIROSHI
IPC: G11B11/105
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity in the case of recording a BCA (Burst Cutting Area) on a magneto-optical disk 2.  <P>SOLUTION: In this invention, after initialization processing, the BCA is created by reversing the polarity of a magnetic field (4) which is presented to the processing of initialization and by intermittently raising the light quantity of a laser beam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261632-A (JP)
Title: Hydrogen storage material and its manufacturing method
Inventor: IWAMURA EIJI
IPC: C22C28/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage material whose characteristic of repeatedly storing/releasing hydrogen can be restrained from being deteriorated and to provide a method for manufacturing the hydrogen storage material.  <P>SOLUTION: This hydrogen storage material 10 has a first region 2 mainly made up of amorphous carbon containing at least one metallic element 24 of Ti, Zr, Hf and Y and a second region 4 mainly made up of amorphous carbon having the density lower than that of the first region 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234459-A (JP)
Title: Medical treatment index information providing server, medical treatment index information providing method, program and storage medium recorded with the program
Inventor: YANAGISAWA EIJI
IPC: G06Q50/22
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and precisely provide various pieces of information useful for the medical treatment of an infection disease or the like.  <P>SOLUTION: An infection disease information providing system 300 determines, on the receipt of an ID and a password from a user terminal 450, whether or not this access is an access from a valid user. When it is determined as the access from the valid user, the system 300 permits to provide an infection disease state to such a user, but limits the range of infection disease information providable to the user according to kinds of users.  <P>COPYRIGHT: (C)2004,JPO&NCIPI