baber/WOPTO huggingface dataset:
Patent JP-2002532624-A (JP)
IPC: C07C69/76
Filed: 1999-11-16
Abstract: A solvent extraction composition is provided which comprises one or more orthohydroxyarylaldoximes or orthohydroxyarylketoximes and one or more esters substituted with a hydroxyl group, and preferably a water immiscible organic solvent. The orthohydroxyarylaldoximes, or orthohydroxyarylketoximes commonly have Formula (1),wherein R<1 >is hydrogen or a hydrocarbyl group, and R<2 >is an ortho-hydroxyaryl group; and the esters substituted with a hydroxyl group are of Formula (2),wherein one of R<7 >or R<8 >is a substituted hydrocarbyl group with at least one hydroxyl group and the other is an optionally substituted hydrocarbyl group. Preferred orthohydroxyarylaldoximes are 5-(C9 to C14 alkyl)-2-hydroxybenzaldoximes and preferred orthohydroxyarylketoximes are 5-(C9 to C14 alkyl)-2-hydroxyacetophenone oximes. Preferred esters substituted with a hydroxy group are highly-branched alkyl esters comprising from 5 to 51 carbon atoms, wherein the hydroxy group resides on R<8>. Processes for the extraction of metal values from aqueous acidic and ammoniacal solutions are also provided.
Patent JP-2002535745-A (JP)
IPC: G06F12/14
Filed: 2000-01-10
Abstract: The present invention relates to a system for data processing a security critical activity in a secure management mode in a computer, which computer comprises a processor (10), handling devices (20, 28-38), memory storage means (14, 42), hereafter named resources; that the system comprises a security device (50) comprising a processor (52) and signal generators (SGPM, SGA), a number of control means, hereafter named switches (60), with signal receivers (SRA, SRPM) arranged respectively between the security device and the pre-selected resources, that the switches contain information regarding accessibility to and from the resources, or parts of the resources, hereafter named resource ranges, wherein the switch controls requests from the computer processor to the resources or resource ranges depending on the information contained in the switch, and wherein, in response to a call from the computer processor or the handling devices, the switches are activated by receiving a signal (SGPM) from the security device, enabling the security device access to and from the resources or resource ranges selected by the security device, and denying the computer processor access to and from the resources or resource ranges selected by the security device.
Patent JP-2002536485-A (JP)
IPC: C08J3/24
Filed: 2000-01-31
Abstract: A composition comprising a polyolefin, a polyorganosiloxane having at least two alkenyl groups per molecule, and calcium silicate where the polyorganosiloxane is cured after mixing using an organohydrido silicon compound and a hydrosilation catalyst to create a thermoplastic vulcanizate, provides excellent fire resistance. In particular such compositions when tested by burning at 40 to 88 kW/m2 external flux generate significantly less heat and smoke, and generate tougher chars compared to polyolefins alone, or mixtures of thermoplastic polyolefin resin, polyorganosiloxane and calcium silicate where the composition is not cured after mixing.
Patent JP-2002536809-A (JP)
Title: 電子銃のための電極構造
IPC: H01J29/48
Filed: 2000-02-11
Abstract: (57)【要約】
陰極線管（１）用の電子銃（５）は、ディッシュ形状の制御電極（２５’）を有する。電極は、電子ビーム（６、７、８）の通過を可能にするアパーチャ（４３、４４）があけられた略平坦な構成要素（６１）と、カソードモジュール（２１、２２）に対して支持部分としての役割を担うスカート部を形成することを目的とする２つの同一に成形された構成要素（６０、６６）との３つの別個の構成要素から成る。これら構成要素（６１、６０、６６）は、一緒に溶接される。この構造は、製造することが簡単な高価ではない構成要素により、カソードモジュールに対して支持部分としての役割を担制御電極の構成を可能にする。
Patent JP-2002538563-A (JP)
Title: 混合信号ｉｃにおけるデジタルスイッチングノイズを減少させる方法
IPC: H03M1/06
Filed: 2000-02-29
Abstract: (57)【要約】
アナログおよびデジタル信号を変換するためのアナログ回路およびデジタル回路を含む混合信号ＩＣ１００は、アナログ回路にアナログ信号およびデジタル信号の変換を行なわせる変換イネーブル信号（１５８）を生成するための回路を含む。この回路はまた、イネーブル信号を生成する前に警告信号（１５６）をアサートすることによって、アナログ回路の動作中に瞬間的にデジタル回路を不能化する。これにより、アナログ回路が変換を行なっているときに、デジタル回路の動作によるノイズアーティファクトがなくなる。
Patent JP-2002540921-A (JP)
Title: 白金金属触媒の製造法
IPC: B01J23/40
Filed: 2000-04-06
Abstract: (57)【要約】
本発明の対象は、金属担体上の少なくとも１つの白金金属を無電流析出することによって触媒を製造する方法であり、この場合には、少なくとも１つの白金金属錯体、少なくとも１つの還元剤および少なくとも１つの錯形成剤を含みかつ４を超えるｐＨ値を有する水性媒体を、白金金属の析出のために金属担体と接触させ、その際白金金属は、離散した不動態化された粒子の形で析出される。また、本発明の対象は、こうして得られた触媒ならびに過酸化水素の製造のためおよび有機化合物の製造ための該触媒の使用に関する。
Patent JP-2002543331-A (JP)
Title: ピストンポンプ
IPC: F04B19/02
Filed: 1999-12-28
Abstract: (57)【要約】
本発明は、特にスリップ制御可能な液圧式の車両ブレーキ装置のためのピストンポンプに関する。本発明に基づく構成では、ピストン（１６）が中空ピストンとして形成されていて、かつシールリップを備えたピストンシール（２８）を用いて密閉されるようになっており、ピストンシールがピストン内室（押し退け室２６）に向かう方向でオーバーフロー可能であり、ピストンポンプ（１０）の流入弁を形成している。本発明は別個の流入弁を不要にし、かつ短い構造のピストンポンプ（１０）を可能にする。
Patent JP-2002542828-A (JP)
IPC: A01H5/00
Filed: 2000-05-04
Abstract: The present invention provides nucleic acid sequences having an altered viral movement protein and 126/183 kDa replicase proteins further characterized in its ability tostabilize a transgene contained in a virus that expresses the altered movement protein. The present invention also provides viral vectors expressing the altered movement protein, cells transformed with the vectors, and host plants infected by the viral vectors.
Patent JP-2003500226-A (JP)
Title: 穴の円錐区域にドリルで穴を開けるための装置
IPC: B23B41/06
Filed: 2000-05-26
Abstract: (57)【要約】
本発明は、前に穴を開けられた円筒型の穴の最深部における円錐区域をドリルで穴を開けるための装置に関する。本発明は、ネジとボルトを安全で頑丈に留める。その装置は、コンクリート、岩、及び他の硬い材料にドリルで穴を開けるのに適する。
Patent JP-2002209260-A (JP)
Title: Function stop method and mobile terminal
Inventor: YAMAUCHI KAZUHIRO
IPC: H04W88/02
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a function stop method and a mobile terminal that can stop various functions of the mobile terminal by a 3rd party when the mobile terminal is stolen or missing so as to prevent a 3rd party from unexpectedly using the mobile terminal. SOLUTION: The mobile terminal is provided with a 1st memory means 11 that stores an entered character string, a 2nd memory means 12 that stores a character string denoting information with respect to the contents of a transmitted mail, a discrimination means 13 that discriminates whether or not stored contents of both the memory means are coincident, and a control means that stops a prescribed function according to the result of coincidence when the discrimination means 13 discriminates that the stored contents of both the memory means are coincident. A base station sends E-mail to the mobile terminal when the mobile terminal is missing or the like so as to stop the use of the mobile terminal by a 3rd party or make the operation of the mobile terminal disabled by the 3rd party.
Patent JP-2002209042-A (JP)
Title: Facsimile equipment
Inventor: SATO KAZUYUKI
IPC: B41J29/46
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that can prevent the occurrence of shortage of recording paper before supplement of the recording paper when a frequency of output of recording paper is high in the case of requesting a specific facsimile equipment for supplement of the recording paper. SOLUTION: The facsimile equipment is provided with a periodic output number discrimination section (4) that decides an output level for a prescribed period from number of outputs of recording paper sheets outputted for the prescribed period by the facsimile equipment, a residual amount detection section (5) that detects the residual amount of the recording paper, a recording paper supplement decision section (6) that decides the necessity of supplement of the recording paper depending on whether or not the detected residual amount of the recording paper is a proper residual amount corresponding to the output level for the prescribed period, a number storage section (7) that stores a facsimile number of a specific destination, a document storage section (8) that stores a facsimile document to urge supplement of the recording paper, and a communication section (9) that transmits the facsimile document to a facsimile equipment with a stored facsimile number when the recording paper supplement decision section (6) decides that the supplement of the recording paper is required.
Patent JP-2002209221-A (JP)
Title: Digital image pickup device and recording medium
Inventor: TANAKA TOSHIYUKI
IPC: G03B19/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera that can properly conduct exposure control and WB(White Balance) control. SOLUTION: The digital camera storing picked-up image in an image memory 209 as digital data is provided with a top/bottom discrimination section 265 that discriminates up and down directions (top and bottom directions) of an object in an image from the image in the image memory 209 and a photometry arithmetic section 266 and a colorimetry arithmetic section 267 that respectively conduct photometry and colorimetry arithmetic operations depending on the result of top/bottom discrimination. A timing control circuit 202 and an aperture driver 306 respectively receive an exposure time and an aperture value obtained by the photometry arithmetic operation and a WB circuit 207 receives a gain setting value obtained by the colorimetry arithmetic operation. Thus, the digital camera can properly conduct exposure control and WB control in response to the result of top/bottom discrimination.
Patent JP-2002205121-A (JP)
Title: Die for bending
Inventor: TAGUCHI AKIRA
IPC: B21D5/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a die for bending which is capable of ensuring the safety on the bending work by preventing broken pieces from being scattered even when the pressure considerably higher than the allowable pressure is applied to the die locally or on the whole during the bending. SOLUTION: Spaces of circular shape H penetrated in the longitudinal direction of the die D are formed in a lower part of a V-shaped groove V formed in the die D toward the longitudinal direction of the die D, and an elastic body such as urethane is fitted in the spaces of circular shape H.
Patent JP-2002214137-A (JP)
Title: Method and device for optically measuring characteristic of metal sample
Inventor: USHITA KIMINORI
IPC: G01N21/55
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring method of the characteristic of a metal. SOLUTION: A metal sample S is irradiated with linearly polarized excitation pulse light PU shorter than a lattice vibration frequency of the metal sample, and linearly polarized search pulse light PR1 is time delayed in the direction perpendicular to the polarization direction of excitation pulse light and the excitation pulse light irradiation position of the metal sample is irradiated therewith, and search pulse light PR2 reflected by the metal sample is detected by a photodetector D. The operation is repeated simultaneously with changing a delayed time, to thereby detect a vibration profile reflecting the lattice vibration of the metal.
Patent JP-2002218404-A (JP)
Title: Recording and reproducing device and method
Inventor: ITO TOSHIAKI
IPC: H04N5/7826
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a signal output becomes unstable when a DVD control unit becomes in a standby state if a switching circuit is arranged on the DVD control unit side. SOLUTION: This recording and reproducing device is provided with a switch IC 42 (regenerative signal selecting means) for selecting and outputting regenerative signals inputted from the DVD control unit (first control unit) and a video control unit (second control unit), a standby control circuit 26 and a microcomputer 31 (standby state deciding means) for deciding whether the DVD control unit is in a standby state, and the microcomputer 31 (selection controlling means) for making the switch IC 42 select the regenerative signal outputted from the video control unit when the DVD control unit is decided to be in the standby state.  An unstable signal is not outputted because switching is made to the regenerative signal from the video control unit and the regenerative signal is outputted even though the DVD control unit becomes in a standby state when an output of a regenerative signal is on the DVD control unit side.
Patent JP-2002218554-A (JP)
Title: Mobile object monitor system
Inventor: FUJII KENJI
IPC: H04W84/16
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile object monitor system that can automatically detect an unspecified mobile object in existence in a prescribed area so as to inform the mobile object about a prescribed message. SOLUTION: A PHS private base station is installed in the system to use the inside of a monitor area 110 for a wireless area to obtain one simultaneous call area. When an identified mobile object 114 having a PHS terminal 115 intrudes the inside of the area 110, position is registered in a private exchange 109 and a public network 111. The mobile object monitor system 101 acquires information of a terminal in existence in the area 110 from the private exchange 109 for each prescribed period and registers the information in a database 106. The mobile object monitor system 101 selects only terminals of a third party except staff terminals among the registered terminals in prescribed timing and informs the terminal about a prescribed message. The informed message and, time and terminal number or the like are recorded to a notice recording database 108.
Patent JP-2002209967-A (JP)
Title: Shoulder patting device by jetting water in bathtub
Inventor: TSUKADA YUZO
IPC: A61H23/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To pat the shoulders as if a person pat the shoulders by adjusting the jetting water by itself in bathing. SOLUTION: This shoulder patting device by jetting water in a bathtub is so formed that high-pressure water jet solenoid valve devices are arranged in a bathtub at prescribed intervals, jet air is alternately supplied, and strong- pressure jet hot water is mixed with the air and left/right alternately jetted so as to pat the shoulders.
Patent JP-2002218867-A (JP)
Title: Fishing rod and method for producing the same
Inventor: KOBAYASHI YOJI
IPC: A01K87/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing rod having a rod with an improved connection strength in a connection structure with which connection pipes are connected in a shaking out manner. SOLUTION: One rod has a connection pipe 12 provided with a connection part 12A for connecting an adjacent rod by an ordinary connection or a reversed ordinary connection and a tapered part 12B inserted into the outer periphery of a tapered part 10B at the end part of a rod core material 10. A layer for approximately compensating a diameter difference between the outer periphery of the connection part and that of a rod core material main body 10A in the vicinity of the tapered part at the end part of the rod core material is provided with a layer P2' of a fiber-reinforced resin ranging from one end part at either tapered part range 10B or 12B to the rod core material main body range.  At the outside of the layer, another fiber-reinforced resin layer P4' which has one end part at the connection part range and is further drawn moer than the one end part of the fiber-reinforced resin layer P2' is installed.
Patent JP-2002220910-A (JP)
Title: Fastening seal fitting and exterior wall execution structure
Inventor: HIUMI SATOSHI
IPC: E04B1/64
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide fastening seal fitting and exterior wall execution structure that firmly prevent water leakage, sufficiently provide air permeability, and strongly fasten the exterior wall panel. SOLUTION: A fastening seal fitting 1 is located on the joint sections at up, down, left, and right sides of the exterior wall panel to fasten the wall panel to the building frame. The fastening seal fitting is provided with a base part 11 that has a flat back side 111 with spacer parts 13 formed on its right and left ends, a horizontally installed central part 14 that is installed on the bottom part 11 with a front central board part 141 formed at the front end, and a bearing part 12 installed on left and right sides of the horizontally installed central part 14. A top board locking part 121, a bottom board locking part 122, and a junction part 123 are formed at the front end of the bearing part 12. The front central board part 141 is positioned behind the junction part 123.  Also, an elastic member 15 is placed on top of the left and right ends of horizontally installed central part 14.
Patent JP-2002220178-A (JP)
Title: Sliding door for elevator
Inventor: GOTO YOSHITO
IPC: B66B13/30
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door for an elevator that permits highly reliable mounting of a top reinforcement on an upper edge of a facing panel, has desirable rigidity and is manufacturable with good productivity. SOLUTION: The facing panel 20 with a first bend portion 21 and a second bend portion 22 bent further from the bend portion on each lateral side edge is mounted with a first top reinforcement 23 of a channeled cross section whose web exterior is glued with an adhesive means 24 to a rear upper edge of the facing panel 20. Along the first top reinforcement 23, a second top reinforcement 25 of an L-shaped cross section is arranged, whereupon a longitudinal edge of one side 26 of the L shape is fastened with fasteners 27 to the opposed second bend portions 22 and the other side 28 of the L shape is fastened with fasteners 27 to a top face of the first top reinforcement 23. This structure eliminates strain generation due to welding of the top reinforcements to the facing panel 20 to improve productivity.
Patent JP-2001307754-A (JP)
Title: Separator for polymer electrolyte fuel cell
Inventor: NISHIHARA TADASHI
IPC: H01M8/10
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a separator for polymer electrolytic fuel cell which has a good nature of circulation and diffusion of fuel gas and oxygen-containing gas, particularly prevents moisture contained in circulating gas-liquid mixture from biased flow, clogging of flow passage or the like, by improving cross-sectional shape of the gas passage, gives a high draining performance and stable voltage-current by uniformly supplying gas on a catalyst layer and improving temperature uniformity on the reaction surface, and enables to raise power generating efficiency of the fuel cell and to facilitate manufacturing as well. SOLUTION: The gas passage 12 formed on the separator 1 for the polymer electrolytic fuel cell is shaped in such a cross section as V-shaped, arc-shaped, etc., expanding toward the opening side.
Patent JP-2002221838-A (JP)
Title: Image forming device
Inventor: NANBA MASANORI
IPC: G03G15/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is capable of forming high-accuracy images by eliminating the fluctuation in the relative positions of a writing unit and a photoreceptor drum by their vibrations and holding both in such a manner that the position to be irradiated with a laser beam is always constant. SOLUTION: The writing photoreceptor unit 20 housing and supporting the photoreceptor drum 1 and the writing unit 4 are formed of integral molded goods of resins or membranes of materials, such as aluminum and magnesium, having high rigidity and high heat conductivity. The writing unit 4 is housed and supported in a housing section 20a on an upper part side and the photoreceptor drum 1 is rotatably supported in supporting sections 20b projected and formed in the lower part of the housing section 20a. The fluctuation in the position to be irradiated with the writing beam with respect to the vibrations can be prevented by this integration. The position to be irradiated with the laser beam can be held always constant and therefore the high-accuracy image can be formed.
Patent JP-2002231257-A (JP)
Title: Electrode catalyst for fuel cell and method of manufacturing the same
Inventor: WAKITA HIDENOBU
IPC: H01M4/92
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst for an anode of a fuel cell capable of exercising sufficient performance even when a supported amount of noble metal is reduced. SOLUTION: A method of manufacturing an electrode catalyst for a fuel cell comprises a process for producing ruthenium colloid particles by adding a reducing agent to a ruthenium salt solution, a process for bubbling hydrogen in a dispersed liquid in which the ruthenium colloid particles are dispersed, for allowing hydrogen to be adsorbed to the colloid particles, and a process for adding a solution of platinum salt to the dispersed liquid to produce ruthenium-platinum binary colloid particles containing ruthenium as its nucleus, and platinum on its surface.
Patent JP-2002224559-A (JP)
Title: Discharge gas treatment apparatus and method
Inventor: NAITO KENTA
IPC: B01J27/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a means that can keep a high rate of removal of at least the basic substance to be treated for a long time as the result of the secured exhibition of a synergistic effect occasioned by the combined use of a non- equilibrium plasma discharge treatment and an adsorption catalyst. SOLUTION: The discharge gas treatment apparatus is provided with a discharge treatment section 6 that generates a non-equilibrium plasma discharge in the gas 4 to be treated containing the substance to be treated and an adsorption catalyst zone 20 provided downstream thereof and adsorbs the substance to be treated from the gas 4 having passed through the zone 6. The zone 20 is provided with a treated active carbon prepared by adhering an inorganic acid to active carbon. Alternatively, the zone 20 may be one provided with a treated active carbon prepared by adhering both a halogen or a halide and an inorganic acid to active carbon. In this case, it can keep a high removal rate not only for a basic substance but also for a sulfur substance for a long time.
Patent JP-2002225962-A (JP)
Title: Plastic egg packaging container
Inventor: KURIHARA TERUJIRO
IPC: B65D85/32
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a plastic packaging container composed of a main body and a cover body the each peripheral flange of which is kept in position in closing and is tightly and wholly adhered to the other. SOLUTION: This relates to a plastic egg packaging container whose container main body (A) and cover body (B) folded for closing through two parallel peeling/opening perforations (2) provided on a connecting band (10) connecting the body (A) and body (B). An in-between dividing pillar (18) is provided upward and higher than a plane (L-L) where the peripheral flanges (12a) (12b) of the main body and the cover body butt starting form a crossing point where the lengthwise wall and the crosswise wall of a dividing lattice wall (15) dividing the egg storage recess (G) of the main body cross at right angles for fitting with a leg pillar (28) formed downwardly and sinking shallowly from the flat top face (25) of the cover body.  An upward peripheral dividing projecting wall (21) is provided lower than the in-between dividing pillow but higher than the plane from a part where the lattice wall is crossing at right angles with the three sides excluding the long side of the connecting band side.
Patent JP-2002229083-A (JP)
Title: Optical communication system
Inventor: TSUZAKI TETSUFUMI
IPC: H04B10/293
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost optical communication system which has flat gain spectrum for Raman amplification in a signal light wavelength band and is superior in excitation efficiency. SOLUTION: Optical fibers 40M, laid in respective relay sections, mutually differ in wavelengths for maximizing the gain of Raman amplification, the number of wavelengths maximizing the gain of Raman amplification, or the number of excitation light sources included in repeaters 30M of (M)-th stages. Even when the gain spectrum of Raman amplification of each optical fiber 40M for Raman amplification is not flat in the signal light wavelength band, the gain spectrum of Raman amplification over the whole optical transmission line, form a transmitter 10 to a receiver 20, can be made flat in the signal light wavelength band.