baber/WOPTO huggingface dataset:
Patent JP-2002539985-A (JP)
Title: 薄い熱可塑性プラスチックレンズを製造するための鋳造方法
IPC: B29C45/56
Filed: 2000-03-08
Abstract: (57)【要約】
薄い熱可塑性プラスチックレンズ、特に、最薄点で１ｍｍ以下の厚みを有する眼用のマイナスレンズを製造するための新規鋳造方法を開示する。上記鋳造方法では、表面の研磨及び磨き加工が不要であり、公称表面下に負の清澄きずの無いレンズを提供する。
Patent JP-2002542009-A (JP)
Title: 不織デプスフィルター構成要素およびその製造方法
IPC: D04H3/07
Filed: 2000-04-20
Abstract: (57)【要約】
新規な不織デプスフィルター構成要素（１２６）が、連続方法で形成され、それにより、非常に細い直径の高分子フィラメント（１３２）は、それより大きい直径の高分子フィラメント（１３６）の上に置かれているが、回転マンドレル（１１０）上で連続的に蓄積され、そしてプレスローラー（１２４）により、マンドレル（１１０）に沿ってそこから離れて前進される。このデプスフィルター構成要素を形成する蓄積フィラメント塊の円筒内面は、カレンダー加工されるが、それにより、コア部材を挿入し易くなる。
Patent JP-2002542098-A (JP)
Title: クラッシュ前に行われた制動プロセスに起因する自動車減速の測定回路装置
IPC: H03G7/08
Filed: 2000-04-06
Abstract: (57)【要約】
クラッシュ前に行われた制動プロセスに起因し、自動車乗員の座席位置の変化を引き起こす自動車の減速を測定する回路装置を簡単な回路装置によって実現可能にするために、この減速を加速度センサ（ＢＳ）によって測定し、この加速度センサはクラッシュ時に生じる大きな減速を測定するように構成されており、小さい減速に起因するセンサ（ＢＳ）の出力電圧を増幅する増幅器（ＯＰ）を有し、これにより、増幅された出力電圧からＡＤ変換器によって導出されたデジタル測定信号が十分に大きな減速度分解能を有するように構成する。
Patent JP-2002544269-A (JP)
IPC: C07D305/14
Filed: 2000-05-08
Abstract: Novel reaction conditions for the cleavage of silyl ethers from silyl protected taxane precursors to afford paclitaxel and paclitaxel analogues in high yield and quality are described. Paclitaxel is prepared from a taxane precursor by treating the taxane precursor with a strong acid such as trifluoroacetic acid in a solvent such as aqueous acetic acid, such that the amount and number of side reactions and taxane impurities are significantly minimized. Also desribed are the crystallization methods for the isolation of paclitaxel in either of the two crystal forms A or B. Paclitaxel and paclitaxel analogues are anti-cancer agents.
Patent JP-2003500923-A (JP)
IPC: G06F21/44
Filed: 2000-05-22
Abstract: A method and system for efficiently establishing secure communications between mobile devices in a radio network. The present invention utilizes public key cryptography and unique hardware identifiers to enable authorizations for access to wireless networks, such as picocells. The present invention prevents the mobile user from maintaining a plurality of secrets such as user identifier/password pairs, PINs, or encryption keys, for access to each device to which he might require access.  Wireless devices distributed throughout an enterprise are enabled to be efficiently initialized for secure communications. Well-known public key cryptography and machine unique identifiers are utilised to establish a secure channel and initialize the wireless devices.  Wireless devices are enabled to be paired or permanently associated by a user or a network administrator. Well known public key cryptography and machine unique identifiers are utilised to establish a secure channel and associate the devices with each other. This is extremely useful for associating a wireless headset with a telephone or associating a wireless mouse with a computer.
Patent JP-2003500643-A (JP)
Title: 反射測定による濁度の測定
IPC: G01N21/01
Filed: 2000-05-04
Abstract: (57)【要約】
本発明は、特に反射光測定によって液体中の濁度を測定する方法と装置に関する。本発明による方法においては、試料（４）と拡散反射成分（５）とを導入することができる反射光測定器を使用する。本発明は、例えば、従来の方法よりも実質的に少ない成分を必要とする、インプロセスコントロールまたは品質コントロールのための濁度測定のための方法を提供する。
Patent JP-2003500470-A (JP)
Title: 細胞増殖抑制剤
IPC: C07C309/76
Filed: 2000-05-26
Abstract: (57)【要約】
式（Ｉ）：
【化１】
 を有する化合物は細胞増殖を抑制する。前記化合物の製造方法、前記化合物を含有する医薬組成物及び前記化合物を用いる治療方法を開示する。
Patent JP-2002208608-A (JP)
Title: Semiconductor device
Inventor: UENO JUNICHI
IPC: H01L21/60
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of COF-type semiconductor device in which stresses are generated in the peripheral section of a bump electrode, due to temperature changes and peel off electrode pads, and so on. SOLUTION: In the semiconductor device, a semiconductor element 5 is jointed to a film substrate 2 via the conductor lead 3 and bump electrode 4 of the substrate 2. Since the electrode 4, which joints an electrode pad 7 to the lead 3, is provided in such a way that the electrode 4 is protruded from the top edge of the pad 7 on the outer peripheral section side of the element 5 by a distance of >=5 μm, the cracking of a protective layer 9 provided on the element 5 resulting from stresses impressed upon the electrode 4, when the substrate 2 thermally shrinks due to post-ILB process temperature history, can be prevented. Therefore, the occurrence of peeling off between the pad 7 and the jointed surface of the semiconductor element 5 can be prevented and a highly reliable COF-type semiconductor device having a high packaging density can be realized.
Patent JP-2002207293-A (JP)
Title: Planographic printing original plate
Inventor: SHIMADA KAZUTO
IPC: G03F7/029
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing original plate, to which direct recording is possible from digital data of a computer or the like by using a heat-mode laser without requiring a heat treatment after an imagewise exposure and which is excellent in sensitivity during recording and in printing durability. SOLUTION: The original plate has a photosensitive layer which contains (A) a photo-thermal converting agent, (B) a compound having polymerizable unsaturated groups and (C) a photo- or thermal polymerization initiator having polymerizable unsaturated groups and to which recording is possible with a heat-mode laser, on a supporting body. The photo- or thermal polymerization initiator (C) having polymerizable unsaturated groups means a well-known polymerization initiator which produces radicals by the energy of light or heat, and it is preferably a compound having polymerizable unsaturated groups of cationic polymerizable groups, anionic polymerizable groups, radial polymerizable groups or the like in the molecule of an onium salt compound. The exposure wavelength of the heat-mode laser used for recording is preferably in the range from 760 to 1,200 nm.
Patent JP-2002213965-A (JP)
Title: Map data providing device
Inventor: SHIOKAWA SHIZUO
IPC: H04W64/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a technology for immediately transmitting accurate map data corresponding to positional information transmitted from a vehicle or the like, in response to a request from a portable terminal at a low price as compared with a car navigation system, or the like. SOLUTION: This map data providing device storing map data and segmenting the map data based on the request from the user terminal to output them to the user terminal, is constituted by having a recording means for receiving positional information on a positional information noticing device from the noticing device that measures and outputs positional information and recording the positional information on the noticing device, a means for receiving a prescribed information from the user terminal and acquiring the positional information on the noticing device corresponding to the prescribed information from the recording means, and a segmenting means for segmenting a map image containing a position shown by the positional information from the map data and transmitting a part or the whole of the segmented map image to the user terminal.
Patent JP-2002216283-A (JP)
Title: Signal transmission device for rotating part
Inventor: KAGEYAMA HIDEAKI
IPC: G08C23/04
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission device for a rotating part capable of improving the reliability for transmitting and receiving a signal between the fixed side and the rotating side. SOLUTION: Two optical propagation paths S1 and S2 are formed between the column side (the fixed side) and the steering wheel side (the rotating side) of a vehicle. An initiating signal for an air bag is sent by using one optical propagation path S2, and instrumentation signals other than the air bag initiating signal are sent by using the other optical propagation path S1. Accordingly, since the initiating signal of the air bag is not mixed with other instrumentation signals, reliability and readiness are improved and the air bag can be positively initiated.
Patent JP-2002211762-A (JP)
Title: Container transportation system
Inventor: NISHIDA SHINICHI
IPC: B65G63/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an import and export agent with procurement of an empty container allowing reduction of import and export cost in accordance with a volume of a request cargo. SOLUTION: This container transportation system has a mixed loading manager server 4 capable of sending and receiving data with an import and export agent terminal 1, a container transportation agent terminal 2, and a customs agent terminal 3. The mixed loading manager server 4 is provided with a container transportation agent file storing container transportation information of a container transport agent such as an operation schedule and a container volume of a container ship, an import and export agent file storing cargo information such as quantity and classification item of the request cargo of the import and export agent, and a customs agent file storing customs information such as a customs fee of a customs agent. Import and export estimation information such as container space information and a customs procedure cost capable of reducing the import and export cost in accordance with the volume of the request cargo can be retrieved by accessing to the mixed loading manager server from the import and export agent terminal.
Patent JP-2002211101-A (JP)
Title: Printed matter and manufacturing method thereof
Inventor: KAYUKAWA SATORU
IPC: B44C3/02
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter, in the printing layer of which an elaborate pattern is provided, and its manufacturing method. SOLUTION: This printed matter has a base material, a first printing layer, which is provided in at least some part of the base material and a second printing layer, which is provided in at least some part with an ink having a surface free energy higher far by 6 mN/m than the surface free energy of the first printing layer, preferably higher by 12 mN/m or more than that.
Patent JP-2002217051-A (JP)
Title: Method of manufacturing permanent magnet
Inventor: MIYASHITA MASATAKA
IPC: H01F41/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of stably manufacturing a permanent magnet having a protective layer which prevents ions of R (being one or more kinds of rare earth elements, including Y) from being stored in a plating bath and reveals an invariant appearance and an anticorrosion performance. SOLUTION: The method of manufacturing a permanent magnet has a process of forming a protective layer by electroplating closely on the surface of a permanent magnet body containing R, Fe and B. The electroplating uses a sulfamic acid plating bath substantially not containing chloride components and increasing ions of R in the plating bath with the repetitive use of the electroplating are continuously or intermittently removed by azodisulfonic acid to prevent the defect of the protective layer and the appearance deterioration.
Patent JP-2001226132-A (JP)
Title: Bending forming method of glass plate and device therefor
Inventor: HIROTSU TAKASHI
IPC: C03B23/027
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a bending forming method of a multiply curved glass plate which can be performed only by a simple change of an equipment utilizing a major part of the equipment of the conventional production line for singly curved glass plates. SOLUTION: The glass plate 32 is carried on harsh beds 34, 35 in a gas furnace 30, is subjected to the bending forming with a prescribed radius of curvature R2 along a direction axis vertical to the carried direction and, further, is subjected to bending forming with a radius of curvature R1 in a longitudinal direction along the curvature of upgrade of a harsh bed 36 when the glass plate arrives on the harsh bed 36 having the prescribed radius of curvature R1 along the carried direction axis. Subsequently, the glass plated 32 is cooled and strengthened by windchill through cooling blow port module groups 38A, 38B.
Patent JP-2002210917-A (JP)
Title: Building plate printing device
Inventor: YABE TOMOYOSHI
IPC: B41F17/14
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a building plate printing device capable of coping with small-lot multi-kind production by making a plate for printing unnecessary by utilizing ink jet technique. SOLUTION: Cell parts 2a, having predetermined shapes, are arranged around the surface of circumference of a gravure roll 2 with a predetermined pitch. An ink jet mechanism 3 is provided with respective recording heads 31-34 for injecting ink of respective colors cyan, magenta, yellow and black against respective cells and a printing controller 35. One image element of an image to be printed is formed of neighboring 13 pieces of cell parts. The printing controller 35 obtains one image element having a desired color density by changing the area rate of an ink dot of four kinds of C, M, Y, K based on the color data of respective image elements of the image to be printed. The ink, supplied to respective cells 2a of the gravure roll 2, is transferred to the surface of the building plate 8 through an offset roll 5.
Patent JP-2002221559-A (JP)
Title: Vehicle battery diagnostic device
Inventor: GOTO HIROO
IPC: G01R31/36
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle battery deterioration diagnostic device capable of improving a battery deterioration diagnostic precision by improving a diagnostic control means, and facilitating mounting or dismounting of each detector on the battery by compacting an arrangement structure of the detectors used for battery deterioration diagnosis, and enabling more appropriate driving control of a vehicle by removing an evil effect based on deterioration of the battery, concerning the vehicle battery deterioration diagnostic device for diagnosing the battery from a relation characteristic between a discharge current and a terminal voltage in consideration of a battery electrolyte temperature. SOLUTION: This vehicle battery diagnostic device is equipped with the battery, an operation part for operating the battery characteristic from the terminal voltage and the discharge current of the battery, a determination part for determining the battery deterioration state based on the battery characteristic and the battery electrolyte temperature, and a cranking determination part for determining cranking of an internal combustion engine starting device. The determination part determines the battery deterioration state at the cranking time based on determination by the cranking determination part.
Patent JP-2002230981-A (JP)
Title: Non-volatile semiconductor memory, and its erasing method
Inventor: HIRANO YASUAKI
IPC: G11C16/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce a write-in time before erasure increased accompanying the lowering of voltage. SOLUTION: A memory cell used for a memory cell array 27 is not made to be in an over erasure state even if applying an erasing pulse to a first cell for 300 ms is performed four times. Then, one block in the memory cell array 27 is divided into four regions, a write-in state before erasure of each region is written in a storage memory 29 of the number of times of erasure having memory cells for storing the number of times of erasure of 3 bits. Write-in before erasure and write-in-verify are performed only one time for each four times erasure operation for one region referring to contents of the storage memory 29 of the number of times of erasure.  Thereby, a write-in before erasure region performed at the time of erasure operation of one time is made 1/4 of conventional one, an applying time of a write-in pulse before erasure and a write-in-verify time are shortened, and increasing the write-in time before erasure accompanying the lowering of voltage is reduced.
Patent JP-2002228272-A (JP)
Title: Solar light reflection device
Inventor: KUBOTA NAOKI
IPC: F24S50/20
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a solar light reflection device to be manufactured at a low cost through a simple constitution, facilitate installation, and eliminate the need for maintenance. SOLUTION: A direction of light reflected by a reflection mirror 31 is detected by a photosensor 51, and the direction of the reflection mirror 31 is controlled through drive of drive mechanisms 33-44 by a control circuit 50 such that reflection light directed to the direction of a target 20. The photosensor 51 shows a light quantity being a maximum value when light arrives in parallel to the axis, and the target 20 is situated on the extension of the axis of the photo sensor. The control circuit 50 controls a drive mechanism so that the photosensor shows a maximum value and reflection light always strikes against the target. This constitution simplifies structure and manufactures it at a low cost, installs only in a way that the axis of the photosensor is directed toward the target during installation, and enables easy correction of installation and a direction.
Patent JP-2002231906-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMOTO JUNKO
IPC: H01L21/3213
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To form a connection hole 27 for connecting a storage node to a semiconductor substrate 1 to a bit line 24 in self-alignment manner, in a DRAM semiconductor device that provides the bit line 24 in a direction for crossing a word line 17 in the upper layer of the word line 17, and additionally provides the storage node of a capacitor in the farther upper layer thereof. SOLUTION: An opening 21 opened in self-alignment manner is buried between the word lines 18 for forming a plug electrode 22. By reactive ion etching using an Ar/C5F8/CH2F2 gas, interlayer oxide films 23 and 26 are opened in self-alignment manner to the bit line 24 covered with a silicon nitride film 25 for forming the connection hole 27 that reaches the plug electrode 22. Contact area is secured by allowing the end section of the connection hole 27 to deviate from the plug electrode 22 in a direction parallel with a bit line wiring direction when the connection hole is opened. Etching stop is carried out by a silicon nitride film 19 for covering the work line 17 in a lower layer.
Patent JP-2002232703-A (JP)
Title: Image processor
Inventor: KANEDA TOSHIHIRO
IPC: H04N1/40
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which performs the region discrimination processing for the purpose of outputting images of higher quality. SOLUTION: In this processor, color-separated image input signals are determined whether or not there exists a periodicity between density peaks in CMY- plane density distribution, identifies and it is discriminated as a halftone region if there is a periodicity. Then, it compares the peak positions in respective planes. If their peak positions occur at the same position, it is discriminated to be a monochrome, whereas if not, it is discriminated to be multicolor. If it is an R monochromatic halftone region, there is a periodicity between the density peaks of the M-plane and the Y-plane, and their peak positions are the same. If it is a multicolor halftone region of R and G, every plane has a periodicity, but their peak positions are different with each other.
Patent JP-2002063966-A (JP)
Title: Connector and electrical connecting structure
Inventor: SAKIYAMA KOJI
IPC: H01R31/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent vehicles fire and a melted terminal by electric discharge. SOLUTION: The connector consists of a male connector 10 as a 1st element having a male terminal 12 built inside a male housing 11, and a female connector 20 as a 2nd element having a female terminal 22 built inside a female housing 21. At both side edges inside the male housing 11 are equipped a pair of permanent magnets 14a, 14b so that tip end of the male terminal 12 may be put between both sides. Since a locus of arc discharge A is bent and extended by the magnetic field M of the permanent magnets 14a, 14b according to the Lorentz power, an outbreak of vehicle fire and a melted terminal by electric discharge can be prevented.
Patent JP-2002226191-A (JP)
Title: Telescopic boom
Inventor: HAYAKAWA YOICHI
IPC: B66F9/06
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a twisting cable by preventing a large warp of the twisting cable drawn around into a telescopic boom. SOLUTION: The telescopic boom 30 has the four-step boom structure consisting of four booms: the four booms from a first boom to a fourth boom 37 are nested telescopically from the outside toward the inside. The telescopic boom also has a telescopic cylinder 41 one end of which is connected to the base end on the inside of the first boom, with the other end connected to the base end on the inside of the second boom. The cylinder 41 is retractable into/ out of the third boom 35 and the fourth boom 37, and the telescopic boom 30 is extended/contracted according to the extension/contraction of the telescopic cylinder 41. Further, the telescopic boom has a pair of second hanging preventive rollers 67 for catching the hanging of the twisting cable drawn around into the third boom 35.  The second hanging preventive rollers 67 catch the hanging of the twisting cable, whose top abuts to the inner surface of both right and left side walls of the third boom 35 and is drawn around into the third boom 35 when the four-step boom structure is extended to the top of the telescopic cylinder 41 and the top of the telescopic cylinder 41 is inside the third boom 35.
Patent JP-2002231298-A (JP)
Title: Battery and battery pack using it
Inventor: KITA KOICHI
IPC: H01M10/655
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance energy density and to dissipate heat generated in charging and discharging a battery. SOLUTION: A layered product is formed by interlaying a separator 14 between a positive electrode collector 12 holding a positive electrode material and a negative electrode collector 13 holding a negative electrode material, and a roll body 17 is formed by rolling the layered product in a roll-like form so as to expose the positive electrode collector to the inside surface and to expose the negative electrode collector to the outside surface. A conductive hollow tube 18 also used as a positive electrode is so inserted into the air core of the roll body as to bring the positive electrode collector into contact with the outside surface, and thus a passage hole 18c capable of passing a coolant is formed at the center of the hollow tube.  The roll body is so housed in a conductive vessel 21 also used as a negative electrode as to bring the negative electrode collector into contact with the inside surface, a first permeable hole 21b capable of communicating with the passage hole is formed in the bottom wall 21a of the vessel, and the vessel is electrically insulated from the hollow tube. A second permeable hole 22a having a tip capable of inserting the tip of the hollow tube is formed in a lid 22 for closing the opening of the vessel, and an insertion part 18d at the upper end of the hollow tube is formed in a size capable of being inserted into a first through-hole of another battery.
Patent JP-2002234232-A (JP)
Title: Printing system, digital camera and its control method
Inventor: WATANABE HITOSHI
IPC: B41J29/38
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a paper being printed, and used ink are wasted if a battery runs down in the middle of printing. SOLUTION: A printing system comprises a camera having an imaging means for converting an optical image of a field to be imaged to an electronic image signal, and a printer for printing out the electronic image signal obtained by the camera visibly to a recording paper. The camera includes an instruction means for instructing printing by setting the electronic image signal to be printed, a power supply discrimination means for discriminating a power supply capacity of the camera, and a printing control means for controlling not to receive the printing instruction by the instruction means when the discrimination means judges that printing according to the printing instruction cannot be completed.