baber/WOPTO huggingface dataset:
Patent JP-2002171016-A (JP)
Title: Optical filter, optical amplification system, and optical communication system
Inventor: MOBARA MASAICHI
IPC: H01S3/067
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter that is ideally used as a gain equalizer for equalizing gain in the optical amplifier, and can constitute a compact and inexpensive relay or the like with the optical amplifier. SOLUTION: In the permeation spectrum of the optical filter 22, ripples of the transmittance of light should be set to 1 dB or higher in communication wavelength bands λ3 to λ4. The permeation spectrum of the optical filter 22 in the communication wavelength bands λ3 and λ4 is designed, so that the gain of EDFA 21 is equalized. Also, in the permeation spectrum of the optical filter 22, the transmittance of the light should be set to 10 dB or lower, and the bandwidth should be set to 20 nm or more in first cut-off wavelength bands λ1 to λ2 at a wavelength side shorter than the communication wavelength bands λ3 and λ4.  Also, the transmittance of the light should be set to -10 dB or lower, and the bandwidth should be set to 20 nm or more in second cut-off wavelength bands λ5 to λ6 at a longer wavelength side than for the communication wavelength bands λ3 to λ4.
Patent JP-2002169595-A (JP)
Title: Fixed sound source code book and speech encoding/ decoding apparatus
Inventor: EBARA HIROYUKI
IPC: G10L19/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To deal with a low bit rate while assuring the number of pieces of sound source pulses. SOLUTION: The fixed sound source code book 207 includes a first sound source code book 401 which is relatively high in time resolution to partially express sound source vectors and a second sound source code book 402 which is relatively low in time resolution to express the entire part of the sound source vectors.
Patent JP-2002166666-A (JP)
Title: Ink ribbon, ribbon cassette using the same, and thermal transfer printer using the ink ribbon
Inventor: KOMATSU NORIKIMI
IPC: B41J31/05
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon capable of efficiently and suitably removing a foreign matter adhered to a platen or a thermal head, by forming a foreign matter removing unit on each of both surfaces of a case, a ribbon cassette using the same as well as a thermal transfer printer using the ink ribbon. SOLUTION: The ink ribbon comprises a foreign matter removing unit 20 capable of removing the foreign matter adhered to at least the thermal head 17 and the platen 18 and formed on each of both surfaces of the base 12.
Patent JP-2002169866-A (JP)
Title: Service management device and computer readable recording medium with program recorded
Inventor: INABA HIROTO
IPC: G06Q50/30
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To efficiently manage service by reducing the labor for correcting service. SOLUTION: A service management device manages services where a periodical transport schedule in the carriage business is organized as a job per worker. When a service is organized for each of a plurality of conditions in order to realize transport in accordance with conditions, the service management device retrieves services of the same contents among a plurality of conditions and stores information related with services of the same contents.
Patent JP-2002171824-A (JP)
Title: Spreader
Inventor: NISHIURA MASAHITO
IPC: A01F12/40
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To solve problems that, in a spreader installed to a combine harvester, or the like, for discharging straws, or the like, there is an exchangeable type for a spreading work for discharging straws while cutting them by rotating a rotary blade in a high speed and a chopper work for improving the cutting effect by using the above rotary blade and a fixed blade, but when the straws are required to be discharged directly without cutting them in the spreader work, the rotary blade is rotated in a slow speed, but by performing the chopper work in such a low speed, the straws are not cut and clogged between the rotary blade and fixed blade, and in an extreme case, the frame of the spreader is broken by its inner pressure. SOLUTION: This spreader is provided by installing a regulating mechanism 19 capable of not changing its transmission to a low speed rotation when the fixed blade 14 is in its projecting state, or not locking the fixed blade at its projected state on setting the transmission of a rotary shaft 13 at a low speed.
Patent JP-2002178128-A (JP)
Title: Casting system for die casting
Inventor: ITO MASAO
IPC: B22D17/32
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To enable much energy saving in comparison with the conventional method by which in the case of stopping a die casting machine and the auxiliary facilities, each auxiliary facility is returned back to an original position and kept to wait to prepare for the start of the following casting and also, even in the case the die is not exceptionally heated from the outer part, die temperature is kept in a state hard to lower the temperature. SOLUTION: After completing the pouring of molten metal for casting a cast project just after transmitting a command for stopping the die casting machine 1 and the attached facilities, a molten metal supplying ladle in a molten metal supplying device 2, is returned back to a holding furnace and the movement is stopped and also, a spraying device 3 is returned back to the original position and the movement is stopped.  The product is taken out from the die and after conveying it to a prescribed position, such as a press device 5, a product taking-out device is returned back to the original position and the movement is stopped and also, the supply of cooling water into the die is stopped and a movable die is advanced and stopped in the contact state with a fixed die, and further, after confirming what the movement of the attached facilities are returned back to the original position and stopped, hydraulic and pneumatic pressure systems for driving the die casting machine and the attached facilities, are made to stop.
Patent JP-2002181726-A (JP)
Title: Apparatus and method for inspecting semiconductor wafer
Inventor: YOSHIMA MASAYUKI
IPC: G01B11/30
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem in conventional inspection apparatus and inspection method using a Fourier transform filter that a reflecting light from an edge of an irregular circuit pattern cannot be removed although the apparatus and method are effective to remove a diffraction light from a repeated pattern, and consequently sophisticated image processing such as processing the edge, distinguishing foreign matters from false failures in the vicinity of the edge, etc., is required. SOLUTION: There are arranged a stage 1 where a wafer 9 is loaded, a light-emitting means 2 for irradiating light beams to the wafer 9 from slantwise to the wafer 9, a light-receiving means 3 for collecting a scattering light from a foreign matter 11 on the wafer 9 by an objective lens 7 and imaging on a photo detector 8, an inspecting part 4 for discriminating the foreign matter by image processing the detected result of the photo detector 8, a spatial filter 5 placed in front of the objective lens 7 of the light-receiving means 3 for shielding the reflecting light 13 of the edge part of the circuit pattern 10 on the wafer 9, and a computer 6 for controlling the whole.
Patent JP-2002180694-A (JP)
Title: Earthquake resisting slit material
Inventor: HIROKAWA YOSHIKAZU
IPC: E04B1/94
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resisting slit material having good fire- resisting performance by eliminating lowering of fire resistance coming from a gap formed in a part of the slit material main body or an interface part with a concrete part when the earthquake resisting slit material installed between the joint parts of a pillar part or a beam part of a concrete building and a wall part. SOLUTION: Sheet-like thermal expansion fire resisting materials 14, 15 expanded by heating are stuck to the surfaces of the slit material main body 2 or support members 3, 4 supporting the slit material main body 2 constituting the earthquake resisting slit material 1. A groove part is formed in the slit material main body 2, and a thermal expansion fire resisting material expanded by heating may be installed in the groove part.
Patent JP-2002179021-A (JP)
Title: Egg packaging device
Inventor: KONDO HAYASHI
IPC: B65G43/08
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To softly package eggs without largely increasing an installing area in response to a request of high speed and large amount processing. SOLUTION: Since a transferring into a single row of conveyor present at the midway of a step is the highest hindrance for attaining a high-speed operation, both a mechanical configuration and a controlling operation are improved to enable the single row of conveyor to be eliminated. After the eggs are transferred from plural-row conveyors FC to plural-row transferring conveyors 10 while the row order and the forward or rearward order of each of the eggs are being maintained with the steep ends of the eggs being faced downward, the eggs are transferred while their attitudes are being kept, a multi-level crossing is constituted in such a way that one to three packaging front stage conveyors 11 may be positioned below the plural-row transferring conveyors 10,  and the eggs are released at the multi-level crossing 12 of a packaging location PS from the plural-row transferring conveyors 10 to the packaging front stage conveyors 11. After a target egg is selected and collated with a condition for a sake of the packaging location PS, the selected eggs are collected at the target packaging location PS.
Patent JP-2002179055-A (JP)
Title: Sealing part of packaging box
Inventor: WAKASA KOICHI
IPC: B65D5/44
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealing part of a packaging box in which an upper surface of a box 2 and closed lid flaps 11 and 12 can be fixed by a stopper 1 by a simple operation, the fixed state can be released, and the stopper 1 can be easily attached or detached. SOLUTION: A recessed notch 19 is made in an edge of the first lid flap 11 out of the pair of lid flaps 11 and 12 to close the upper surface of the box 2, a long slide hole 18 is made in the second lid flap 12, the stopper is slidably fitted in the slide hole 18, and the stopper 1 is allowed to slide along the slide hole 18. When the stopper 1 is fitted in the notch 19 in the edge of the first lid flap 11, the lid flaps 11 and 12 are fixed to each other. When the stopper 1 is detached from the notch 19 in the edge of the first lid flap 11, the lid flaps 11 and 12 are unfixed.
Patent JP-2002185531-A (JP)
Title: E-mail communication system
Inventor: HASE MASAYO
IPC: H04M11/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication system in which, when e-mail information is transmitted to a site having no Internet environments via a public telephone line, the information received by the telephone line is restored to e-mail data and can be utilized as character information. SOLUTION: An e-mail communication system comprises a gateway center 2 which conducts the step of receiving e-mail data via the Internet 5 to convert it into FAX data by annexing ID data, and transmitting it to a called party via a telephone line 6; and a FAX transmission/reception device 3 which conducts the step of identifying whether or not the ID data is annexed to the FAX data received by the telephone line, and restoring the FAX data having the annexed ID data to the e-mail data. The restored e-mail data is displayed in an e-mail terminal 4.
Patent JP-2002182861-A (JP)
Title: Multiplex storage controller
Inventor: INAGAKI YASUHIRO
IPC: G06F3/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To judge whether a host computer issues a command to an outer storage device or not without using a buffer for data transfer and to reduce cost. SOLUTION: A multiplex storage controller 11 connected between the host computer 12 and two HDD 13 and 14 is provided with an access monitoring part 17 which is connected to a write line, a read line and a DMACK line from the host computer and an interruption line, a DASP line and a DMARQ line from HDD which monitors signals supplied to the respective lines and judges whether a system is in an active state or not, and an outer storage device access part 16 accessing HDD when the monitoring part does not judge the active state for prescribed time.
Patent JP-2002190898-A (JP)
Title: Internet facsimile communication unit
Inventor: KOUNOE TOSHIAKI
IPC: H04L12/58
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an Internet facsimile communication unit having an E-mail to FAX Gateway function that can suppress the quantity of information transferred to a destination. SOLUTION: The Internet facsimile communication unit sets information of E-mail to be transferred and deletes the information of the E-mail according to the setting so as to transfer the resulting information.
Patent JP-2002180158-A (JP)
Title: Chromium-zirconium base copper alloy for continuous casting mold
Inventor: OKUBO KIYOYUKI
IPC: B22D11/059
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a chromium-zirconium base copper alloy for continuous casting mold and the continuous casting mold composed of this copper alloy. SOLUTION: The continuous casting mold has the composition of 0.1-1.5 mass% Cr, 0.01-0.25 mass% Zr, 0.01-0.3 mass% Si and the balance Cu with inevitable impurities, and the structure uniformly dispersing the compound of Cr and Si in the matrix.
Patent JP-2002189795-A (JP)
Title: System for supporting human resource utilization
Inventor: NAGAI TOSHIHIRO
IPC: G06Q10/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To introduce the most suitable jobseeker to a company. SOLUTION: In a human resource utilization support system in which a person corresponding to the request specification of a required person inputted from a company 2 offering a job through the Internet or the other communication means is searched for and selected in the database 13 of registered jobseekers 3 through the Internet or the other communication means and introduced to the company 2, the jobseeker to be introduced to the company 2 is decided by referring to evaluation results made by a consultant 4 who knows what the jobseeker is when he has been in office.
Patent JP-2002189202-A (JP)
Title: Electronic bulletin board
Inventor: HIRAYAMA KEIZO
IPC: G09G3/36
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic bulletin board permitting powerless display by constructing a display part from memory type liquid crystal display elements, and permitting remote and multi-points simultaneous rewrite display by making the display part operate via a personal computer and a network. SOLUTION: It is made possible to display data from a personal computer by constructing an information display screen from the memory type liquid crystal elements displayable in color and it is also possible to write and erase display contents instantly, and further, the bulletin board permits remote and multi-points simultaneous rewrite/write display by making it operate via the network, and furthermore, it is constructed so as to maintain an information display state without electric power.
Patent JP-2002195817-A (JP)
Title: Method for switching measurement of in-pipe traveling device
Inventor: YONEMURA YASUSHI
IPC: B61B13/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional in-pipe traveling device for detecting the defect of the pipe wall of a conduit, which counts the pulses generated by an odometer and performs the measurement every fixed distance, that the odometer rolled in contact with the pipe inner surface is separated from the pipe wall in a non-circular part of the conduit, causing a data defect in this part. SOLUTION: In this method, a plurality of odometers is used. When the pulse interval from the odometer under operation is stopped, for example, for 0.1 sec or more, it is switched to another odometer to count the pulses, and a distance synchronous measurement is performed. When the operations of all the odometers are stopped for a fixed period, for example, 1 hr, the odometers are switched so as to perform a time synchronous measurement.
Patent JP-2002088035-A (JP)
Title: Method for producing optically active 3- benzhydrylamine-4,5-dihydroxy-1-cyclohexene-1-carboxylic acid ester
Inventor: SUGIOKA TAKASHI
IPC: C07C229/46
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active 3- benzhydrylamino-4,5-dihydroxy-1-cyclohexene-1-carboxylic acid ester capable of efficiently obtaining a (3S,4R,5S)-3-benzhydrylamino-4,5-dihydroxy-1- cyclohexene-1-carboxylic acid ester useful as a synthetic intermediate for GS4104 in which the development thereof as an anti-influenza agent has been promoted. SOLUTION: Diastereomer salts (III) of an r-3-benzhydrylamino-t-4,t-5- dihydroxy-1-cyclohexene-1-carboxylic acid ester (I) with an optically active mandelic acid derivative (II) are formed and either of the diastereomer salts is separated and reacted with a base in the presence of water to afford an optically active substance (I-1) or (I-2).
Patent JP-2002203061-A (JP)
Title: Repair equipment and materials management system for fire extinguishing and detecting facility
Inventor: HORI MASATOSHI
IPC: G06Q10/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a repair equipment and materials management system, for fire extinguishing and detecting facility or the like, that can efficiently perform the storage and management of repair equipment and materials. SOLUTION: For supplying a supply destination with various repair equipment and materials for the fire extinguishing and detecting facility installed in an object, this system is connected to a terminal disposed in the supply destination, has an equipment and materials center that has an equipment and materials collective storage part that collectively stores repair equipment and materials that are to be supplied to each supply destination, and an equipment and materials management part that has a database storing the repair equipment and materials data including the types and the stored quantities of the repair equipment and materials stored in the equipment and materials collective storage part and executes inventory control processing for the equipment and materials, and makes shipment for an order from the terminal.
Patent JP-2002204506-A (JP)
Title: Hybrid vehicle control device
Inventor: SUZUKI TAKEHIKO
IPC: B60L50/16
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of exhaust gas that is caused by a torque- down control when speed is changed in a hybrid vehicle. SOLUTION: When torque-down demands occur on the change of speed (S4), a motor torque-down amount by a motor generator of demanded torque-down amounts is set to a highest possible value, while engine torque-down amount by an engine is lessened to a lowest possible value. The motor torque-down amount is set by a state of charge(SOC) of an electricity-storing device. When SOC<=SOC1, the amount is set to a maximum value, irrespective of the SOC. When SOC1<SOC<=SOC2, it is set in accordance with the SOC. When SOC 2<SOC, it is set to zero. In this way, the motor torque-down amount is set to as large a value as possible, according to the state of charge(SOC).
Patent JP-2001510735-A (JP)
Title: 電池用プレートの突起部に鉛製成型物を鋳造する鋳造方法および鋳造装置
IPC: B22D19/04
Filed: 1998-07-06
Abstract: (57)【要約】
特に電池の構成要素の突起部に鉛製成型物を鋳造する鋳造方法と鋳造装置とが開示されている。鉛は、鋳型キャビティ（２１）を形成している鋳型ブロック（２０）上を流れて、鋳型キャビティを充満させる。鉛の流れは鋳型ブロックの温度を上昇させるよう維持されて、少なくとも鋳型キャビティの隣接部分において、適切な作業温度に到達させる。
Patent JP-2001515709-A (JP)
IPC: A61K35/26
Filed: 1998-09-07
Abstract: Disclosed is a method of regulating the expression in a human or animal subject of a nucleic acid sequence encoding a polypeptide which is immunogenic in the subject; the method comprising introducing into the subject a cell comprising the nucleic acid sequence encoding the immunogenic polypeptide, said sequence being operably linked to a drug-regulatable promoter; and altering the concentration of regulatory drug to which the cell is exposed.
Patent JP-2001518599-A (JP)
Title: プロセスがオンラインで動作しているときにプロセス制御装置パラメータの測定値を確定的に得る方法および装置
IPC: F16K37/00
Filed: 1998-09-17
Abstract: (57)【要約】
プロセスの動作の間にプロセス制御ループ内で接続されるプロセス制御装置の不感帯、不動作時間、応答時間、ゲイン、またはオーバーシュートのようなひとつ以上のパラメータを確定的に測定する診断テストユニットは、スイッチ制御器と、信号発生器と、スイッチと、応答アキュムレータ機構と、解析機構とを備える。スイッチ制御器は、プロセス動作の間にプロセス信号を監視して、プロセス信号が実質的に安定しているかどうか決定する。プロセス信号が実質的に安定している事象においては、スイッチは、制御信号を、信号発生器により生成された診断テスト信号に置き換える。応答アキュムレータは、プロセス制御ループと通信して診断テスト信号に対するプロセス制御装置の応答の指標を得る。解析ユニットは、テスト信号と応答指標とから装置パラメータを決定する。
Patent JP-2001521349-A (JP)
Title: 移動通信システムにおけるランダムアクセス
IPC: H04J13/00
Filed: 1998-10-23
Abstract: (57)【要約】
ランダムアクセス移動通信システム（１００）における上り共通物理チャネルに対する新しいフォーマットが提供され、移動局（１１６）は所定のシグニチャーパターン（２０６，２１０）を含む第１のパケットをランダムアクセス要求のデータ部（２１２，２１６，２２０）を含む第２のパケットと並列に送信する。したがって、その関連する利点に加えて、ランダムアクセス要求のシグニチャー部は要求のデータ部の間にチャネル推定のための付加エネルギを供給することにより、含まれるオーバヘッドシグナリングの量を低減しながら、パイロットとして機能することもできる。この付加エネルギは迅速に変動する無線チャネル環境においてデータ部の十分に高品質なコヒーレント検出を保証するのに特に有用である。
Patent JP-2001526243-A (JP)
Title: 複数のアデノ随伴ウイルスベクターを使用する、複数の遺伝子の細胞への送達
IPC: A61K38/46
Filed: 1998-12-15
Abstract: (57)【要約】
異なる導入遺伝子を保有する複数のｒＡＡＶを用いて、倍数体細胞、多核性細胞または多染色体性細胞を形質導入するための方法。適切な細胞は、横紋筋細胞または肝細胞である。
Patent JP-2002500924-A (JP)
IPC: A61F2/38
Filed: 1998-01-23
Abstract: The tibia component for an endo-joint prosthesis comprises a metallic first part (1) with one level< >(11), for anchoring in the bone, and a plastic second part containing a sliding surface (3) of the endo-joint prosthesis with a level (12) which can be placed on the level (11) of the first part (1) without any play in relation to said level (11). The second part (2) has a pin (4) which extends vertically in relation to the level (12) and which has a radially compressible swollen section (9) extending around its periphery. The first part (1) has a bore (5) which extends vertically in relation to the level (11) and which has an undercut (10). When the pin (4) is inserted into the corresponding bore (5), the swollen section (9) is compressed and then expands in the undercut (10), hereby blocking the pin (4) in the bore (5). The swollen section (9) and the undercut (10) are arranged in such a way that when the pin is blocked, both parts (1; 2) are also free of vertical play in relation to the levels (11; 12).
Patent JP-2002502091-A (JP)
Title: 遠隔照明方法及び装置のためのビーム成形装置
IPC: F21S2/00
Filed: 1999-02-03
Abstract: (57)【要約】
遠隔光分配装置（１４）に対し中心光源から光信号を分配する遠隔照明装置。各遠隔光分配装置（１４）またはビーム成形装置は光信号から高精度分配パターン（１３２）を作る。この分配パターン（１３２）は水平方向及び垂直方向の双方で容易に調節できる。第１の好ましい実施例では、各ビーム成形装置は光ファイバ  ケーブルを介して中心光源に接続され、非結像光変換器（１２０）と円錐反射素子（１１２）とを有する。更に好ましい実施例においては、ホログラフ拡散体及びまたはマスク素子を光分配パターンの形に適合するよう協働せしめる。フラッシュする、移動するまたは動的な光分配パターンを形成するため電子制御マスク素子を更に協働せしめる。
Patent JP-2003524568-A (JP)
Title: アニオン性クレー含有組成物の製造方法
IPC: C01B35/10
Filed: 1999-02-11
Abstract: (57)【要約】
本発明は、アニオン性クレー含有組成物の経済的で環境に優しい連続合成方法を記載する。この方法は、アルミニウム３水和物および／またはその焼成した形態を含むスラリーをマグネシウム源と反応させることを含む。生成物を洗浄またはろ過する必要はない。それは、噴霧乾燥されて直接に小球を形成するか、または押出されて成形体を形成することができる。生成物は、触媒、吸着剤、医薬、化粧品、洗剤および他の日用品製品の製造において、他の成分と組合わせることができる。