baber/WOPTO huggingface dataset:
Patent JP-2002168841-A (JP)
Title: Device for inspecting exfoliation in composite plate interface
Inventor: YANO HIROSHI
IPC: G01N29/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems that exfoliation inspection becomes determination by human sensory evaluation, easily is liable to cause individual differences, and furthermore requires skillfulness in the case of exfoliation inspection by hitting with a hammer, that exfoliation inspection requires a large amount of work time and delicate know-how of inspectors in the case of an inspecting device using ultrasonic waves, and that sufficient accuracy can be obtained only in a measurement environment in which no sound reflectors exist in the case of lightly hitting concrete products with an air hammer. SOLUTION: This device for inspecting exfoliation in composite plate interfaces is comprised of an oscillating device for providing oscillations for a composite plate, a vibrometer for measuring the velocity of the oscillations in the surface of the composite plate, and a measurement control/computing device for computing the acoustic radiation efficiency of the composite plate from data on the velocity of the oscillations in the surface of the composite plate obtained by the vibrometer. In the device for inspecting exfoliation in composite plate interfaces, the state of exfoliation in interfaces is determined from the coincidence frequency of the composite plate. It is possible to increase efficiency by shortening inspection time and obtain determination data unaffected by measurement environments, individual differences, know-how, or others.
Patent JP-2002171110-A (JP)
Title: Radio equipment
Inventor: CHIBA NORIMICHI
IPC: H04B1/3822
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio equipment capable of reducing a null generated in a radiation pattern and keeping easily high in receiving quality. SOLUTION: An antenna 100 is a λ/2 monopole antenna and capacitively coupled to a radio circuit provided on a circuit board 201 through a capacitor 110, and a power is supplied to the antenna 100 through the circuit. A grounding pattern 2011 is formed in a region of about λ/2 on the circuit board 201 on an antenna side in the axial direction of the antenna 100, and another grounding pattern 2012 electrically connected to the above grounding pattern 2011 through the intermediary of an inductor 300 is provided in the residual region of about λ/2 on the circuit board 201. The inductance of the inductor 300 is so set as to enable a current flowing between the grounding patterns 2011 and 2012 to advance in phase by an angle of 180 deg. at an operating frequency of a wavelength λ.
Patent JP-2002170255-A (JP)
Title: Optical disk device
Inventor: INOUE HIDEO
IPC: G11B7/09
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which shortens the time after leading of an optical disk before reproducing. SOLUTION: The optical disk device for automatically regulating optical pickup system servo circuits 28 and 30 according to the characteristics of the fitted optical disk has a holding means S56 for holding the automatically regulated values of the optical pickup system servo circuits for the previously fitted optical disk and automatically regulated values setting means S18, S28, S38 and S48 for reading out the automatically regulated values of the previously loaded optical disk from the holding means and setting the values in the optical pickup system servo circuits when the optical disk is loaded and the reproduction is indicated.  So a user carries out startup processing by using the automatically regulated value data of the previous time without carrying out automatic regulation whether user hastens to reproduce the optical disk, thereby shortening the time before the reproduction of the optical disk.
Patent JP-2002173756-A (JP)
Title: High strength galvannealed steel sheet having excellent plating adhesion and corrosion resistance, and method of manufacturing the same
Inventor: SUZUKI YOSHITSUGU
IPC: C23C2/06
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a high strength galvannealed steel sheet having excellent adhesion of hot-dip galvanizing as an upper layer even if a steel sheet as a basis material contains large amounts of Si and Mn and also having excellent corrosion resistance of plated steel sheet, and also to provide its manufacturing method. SOLUTION: In the high strength galvannealed steel sheet, respective contents of Si, Mn and B in a galvannealing layer satisfy specific relations, on a steel sheet composed of low-carbon steel containing specific amounts of Si, Mn and B. After heating the steel sheet, a prescribed amount of oxide film is formed and then removed by pickling to the prescribed amount, followed by hot-dip galvanizing and alloying.
Patent JP-2002172403-A (JP)
Title: Four-roll rolling mill
Inventor: MEHARA AKIO
IPC: B21B31/20
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a four-roll rolling mill for a steel bar capable of adjusting a large extent of roll clearance. SOLUTION: In the four-roll rolling mill so provided that rolling shafts of a pair of horizontal rolls up and down and a pair of vertical rolls from side to side cross each other in the same vertical surface, each end section of the roll neck of the four rolls is fixed rotatably around rotating branch shafts 2 or 6 and is maintained by an intermediate part of rotating arms 3 or 7 to which rotational force is imparted in the direction that the roll clearance of the facing roll becomes larger with rotational force imparting means and the other end section of the rotating arms 3 or 7 abuts on four taper wedge 11 projecting inside of ring type rotating arm presser foot member 10 to prevent the rotation of the rotating arms 3 or 7,  and the four-roll rolling mill that can adjust the roll clearances of the pair of the horizontal rolls 1 up and down and the pair of vertical rolls 5 from side to side by rotating the ring type rotating arm presser foot member 10 around the axis.
Patent JP-2002174674-A (JP)
Title: Semiconductor testing apparatus and method of preventive maintenance therefor
Inventor: SATO KIMIHIDE
IPC: G01R35/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventive maintenance for semiconductor testing apparatus allowing maintenance before the occurrence of any trouble, and a semiconductor testing apparatus having a preventive maintenance function. SOLUTION: The method of preventive maintenance for semiconductor testing apparatus which diagnoses its own action using a self-diagnosis program includes the step of setting a preventive limit value for data obtained through self- diagnosis, the step of obtaining first self-diagnosis data serving as a reference for installation of the semiconductor testing apparatus, the step of obtaining second self-diagnosis data after operation of the apparatus, and the step of comparing the second self-diagnosis data to the first self-diagnosis data to determine whether or not the preventive limit value is exceeded.
Patent JP-2002178046-A (JP)
Title: Deep drawing method and deep drawing apparatus
Inventor: TOGASHI KAZUO
IPC: B21D53/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a deep drawing method and a deep drawing apparatus which enables three-dimensional drawing with high limiting drawing ratio and improvement in a stock utilization factor. SOLUTION: By permitting the slip of a stock 5 in a first area 100 on the surface of a die 1, the stock 5 is smoothly and plastically deformed in this first area 100 to perform the three-dimensional drawing of high limiting drawing ratio. At the same time, by firmly pressing stock holding plate 4 against the stock 5 in a second area 200 outside the first area 100, the stock 5 is fixed to the surface of the die 1 in this area. Generation of wrinkles and distortion is limited within the first area to prevent generation thereof outside the second area.
Patent JP-2002179972-A (JP)
Title: Colored oil, varnish and method for manufacturing lithographic printing ink containing the same
Inventor: TSUCHIYA KIKUO
IPC: C09D11/037
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a colored oil varnish or a lithographic printing ink containing the same which can be produced with high productivity in remarkably simplified facilities compared with the ones heretofore in use. SOLUTION: A method for manufacturing a colored oil varnish comprises synthesizing copper phthalocyanine which may have a substituent in the presence of (A) an oil varnish containing an oil having unsaturated double bonds at an iodine value of more than 100 in the molecule. A method for manufacturing a lithographic printing ink comprises adding a metallic soap to the colored oil varnish obtained by the above method.
Patent JP-2002187771-A (JP)
Title: Dielectric porcelain and dielectric resonator using the same
Inventor: OKAWA YOSHIHIRO
IPC: H01B3/12
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain dielectric porcelain having high εr and high Q value in a high frequency region and a small absolute value of the temperature coefficient τf of the resonance frequency. SOLUTION: The porcelain contains each specified range of La2O3, Al2O3, SrO and TiO2 and satisfies 0.10<=B/A<=0.60, wherein A is the X-ray diffraction peak intensity attributed to the (110) plane of a perovskite-type crystal consisting of a solid solution of LaAlO3 and SrTiO3, and B is the X-ray diffraction peak intensity attributed to the (105) plane of Sr3Ti2O7.
Patent JP-2002189150-A (JP)
Title: Resin-sealed type optical module
Inventor: SAWAI AKIYOSHI
IPC: G02B6/42
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of optical passive parts in which the optical characteristics do not vary even when a resin-sealing is used. SOLUTION: The optical passive parts 2 is mounted on an optical bench 1. A first metallic pattern 1b is formed on the mounting plane of the optical bench. A metallic pattern 2b for soldering is formed on the mounting plane of the optical passive parts 2. The planar shape and the sectional area of the metallic pattern 2b for soldering are substantially identical with the planar shape and the sectional area of the metallic pattern 1b, respectively.
Patent JP-2002190586-A (JP)
Title: Solid-state image pickup device and method of manufacturing the same
Inventor: MAEDA ATSUSHI
IPC: H04N5/335
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce a damage layer as much as possible for reducing leakage current, in a solid-state image pickup device. SOLUTION: The solid-state image pickup device comprises a semiconductor substrate 1, photodiode including a first diffusion layer formed on the substrate, and MOS transistor including a second diffusion layer (FD region) and a third diffusion layer, which are formed on the surface of a principal plane of the substrate as a source and a drain region. The FD region also serves as a region for converting signal charge determined by the photodiode into a signal voltage. While the third diffusion layer is formed with an Ndiffusion layer 4a doped with a low concentration impurity and with an N+ diffusion layer 4b doped with a high concentration impurity, the FD region is formed with only the N-diffusion layer 4a. The upper part of the FD region is covered with an oxide film 5a, as an ion implantation blocking layer for blocking the ion implantation.
Patent JP-2001276643-A (JP)
Title: Method for recovering wooden synthetic material from sheathing board of concrete form consisting of wooden synthetic material and sheathing board for concrete form made of recovered wooden synthetic material as raw material
Inventor: NISHIBORI SADAO
IPC: B02C19/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering wooden synthetic materials formed as stock from sheathing boards for used concrete forms formed of the wooden synthetic materials as raw materials by a relatively simple method without carrying out removal work of adhered concrete or the like. SOLUTION: This method comprises the step of crushing the sheathing boards (1a) which are used as the concrete forms 50 and consist of the wooden synthetic materials regulated with a moisture content within 15 wt.% and compounded with 20 to 75 wt.% cellulosic crushed matter of wooden flour, etc., of 50 to 200 μm in grain size and 25 to 80 wt.% thermoplastic resin molding material to plural small pieces 82 to be treated, and the step of peeling or separating the concrete and other deposits sticking to the small pieces 82 to be treated by applying impart frictional crushing force to the plural small pieces 82 to be treated, classifying the wooden synthetic material constituting the small pieces 82 to be treated and the deposits, sizing the wooden synthetic materials and recovering the sized granular wooden synthetic materials 83.
Patent JP-2002194404-A (JP)
Title: Method for manufacturing engine valve, and engine valve
Inventor: IWASE SATORU
IPC: B22F5/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an engine valve by which the breakage of the shank of a powder compact before sintering can be prevented and productivity can be improved and also to provide the engine valve. SOLUTION: This manufacturing method comprises: a step where, in a state in which an end part of a hard shank 1 made of titanium alloy is inserted in titanium-alloy powder, the titanium-alloy powder is compacted into a short columnar shape; a step where the resultant powder compact 2 with the hard shank 1 is sintered; and a step where a sintered body 7 part of the powder compact 2 after the sintering is subjected to upset forging together with the end part of the hard shank 1 to form a valve head 5 integrated with the hard shank 1.
Patent JP-2002157443-A (JP)
Title: Marked tableware sales business
Inventor: TAKABE ATSUSHI
IPC: G06Q50/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a sales system for providing tableware on which a name, a brand or a picture or the like desired by a customer is marked at a low cost in a short delivery time. SOLUTION: By the communication means of the Internet or FAX or the like, the tableware, a position and a size where a brand or print or the like can be marked on the tableware and a price are clearly indicated, the name, the brand or the picture or the like desired by the customer is marked on the tableware and it is sold.
Patent JP-2002199042-A (JP)
Title: Device and method for transferring gfp frame
Inventor: KAMIYA SATOSHI
IPC: H04L29/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the performance of an end-to-end path from the Ingress node to the Egress node of a GFP(Generic Frame Procedure) network can not be monitored in the check of an FCS(Frame Check Sequence) of a GFP frame. SOLUTION: An FCS generation target area is set in the payload field of the GFP frame, an FCS recalculation is not carried out in a relay node, and an FCS at the time when the GFP frame is received is attached to the GFP frame to transfer the resultant GFP frame to the next node even though an error is detected in the FCS check.
Patent JP-2001247903-A (JP)
Title: Nickel powder, electrically conductive paste and method for producing nickel powder
Inventor: YAMAGUCHI YASUHIDE
IPC: H01B1/22
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide nickel powder in which electric resistivity is low since the concentration of oxygen in nickel is low, the grain size distributing characteristics thereof are excellent, and also, flocculation is small, and the amount to be dispersed into dielctrics on calcination is also small since its dispersibility into an organic vehicle in producing electrically conductive paste is excellent, and, further, the amount of nickel oxide is small, to provide electrically conductive paste containing the same nickel and to provide a method for producing the same nickel powder. SOLUTION: In this nickel powder, the number of grains having a grain size >=1.5 times the average grain size by laser diffraction scattering type grain size distributing measurement is the <=20% number of all grains, the number of grains having a grain size <=0.5 times the average grain size is <=5% the number of all grains, the average primary grain size by SEM observation is 0.1 to 2 μm, and also, the content of oxygen contained in the nickel powder is <=2 mass %, the electrically conductive paste contains the same nickel powder, and the producing method uses the same nickel powder.
Patent JP-2002193366-A (JP)
Title: Noble metal storing case
Inventor: HORII SEIHACHIRO
IPC: A63F7/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a noble metal storing case in which a molding can be carried out by a die having a simple shape and a re-use of the case cannot be performed after the noble metal stored in it is taken out. SOLUTION: A noble metal storing case 1 is comprised of a front side case 3, a rear side case 4 and an inner case 5. A hologram seal 17 is thermally transferred to the inner case 5. The rear side case 4 is provided with a first cut-groove 9 and the upper part of the front side case 3 is provided with an opening 6. The rear side case 4 and the inner case 5 are thermally melted at their lower portions, and the rear side case 4 and the front side case 3 are thermally melted at their lower portions and at the several upper portions. A gold metal base 2 is stored in a storing notch 12. When the precious metal storing case 1 is opened at the opening 6, the first cut-groove 9 is broken. As the inner case 5 is opened from the first by a screw driver and the like, a second cut-groove 14 and a third cut-groove 15 are broken to enable the gold metal base 2 to be taken out.  However, since the rear side case 4 and the inner case 5 are broken together with the hologram seal 17, the case cannot be re-utilized.
Patent JP-2002202810-A (JP)
Title: Method and system for device management and recording medium with recorded device managing program
Inventor: HAYASHI HIDEAKI
IPC: G05B23/02
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the quality and productivity of a device. SOLUTION: A server 1 sends information on an undertaking field, a production department, a process, a device classification, a device name, and a machine number (S34) and a non-operation state registration picture is displayed on the screen of a terminal 2; and a device whose record is left is selected and a keyword is requested of a server 1 (S35) and received from the server 1 (S36). After the keyword is selected, contents are written and then an information registration request is sent to the server 1 (S37), so that the keyword and contents are registered in a database 13 on the server 1 (S38).
Patent JP-2002202118-A (JP)
Title: Odometer for pipeline inspection pigs
Inventor: KOBAYASHI MOTOI
IPC: G01B21/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an odometer for pipeline inspection pigs which provides a measuring accuracy or a resolution over the conventional value depending on the lower limit of the installation spacing of objects under detection. SOLUTION: The odometer for pipeline inspecting pigs is of a touch roller type and comprises a detection roller with a speed increasing means for rotating it at a higher speed than the touch roller.
Patent JP-2002200628-A (JP)
Title: Method for manufacturing multicolored skin material by slush molding method
Inventor: OMURA SATORU
IPC: B29C41/18
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multicolored skin material by a slush molding method capable of joining skin materials without generating a color mixture. SOLUTION: A raw material tank wherein resin powders having different colors are housed in a plurality of sections demarcated by a partition plate and a mold 20 having a partitioning blade 21 are used to be closed, after the leading end of the partition plate 11 is coated with a paste resin 32 to bond the leading end of the partitioning blade 21 to the paste resin 32 applied to the leading end of the partition plate 11 to form molding chambers. The skin materials 30 and 31 different in color at every molding chamber are formed to the inner surface of the mold 20 to be joined to the gelled resin 32 applied to the leading end of the partition plate 11 to manufacture the multicolored skin material.
Patent JP-2002204184-A (JP)
Title: Apparatus and method for receiving in cdma system
Inventor: HIKITA MASAHIKO
IPC: H04B1/707
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To enable a plurality of call processing without increasing a circuit scale by eliminating the need for sharing a matched filter without mounting a plurality of matched filters and to enable tracking of a rapidly moving mobile station in an apparatus for receiving in a base station using a CDMA system. SOLUTION: A split type matched filter unit 13 has 8 selectors 3a to 3h for selecting on or receiving data caused by a plurality of code-multiplexed radio frequency signals, one of a plurality of receiving data and one of the same copy data to hold and output the data, 8 unit matched filters 2a to 2h for multiplying the selected data output from the selectors 3a to 3h by a replica code to add and output the multiplied result, delaying and outputting the selected data, and a total adder 12 for totally adding all the calculated results output from the filters 2a to 2h and outputs the total added result.
Patent JP-2002206181-A (JP)
Title: Method of manufacturing two-metal layer tbga or fpcb (fbwb) by reel to reel from tape or flexible material lined with copper foil on both sides
Inventor: OOTO SHIGETAKA
IPC: C23F1/08
Filed: 2000-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of reforming copper foil to the copper foil which does not reflect lasers and drilling blind holes by a direct laser drilling method. SOLUTION: The copper foil is formed to easily absorb the CO2 laser, to roughen its surfaces, to dye the surfaces black and to reduce a copper thickness in order to lessen energy. Reel-to-reel treatment equipment is internally provided with three chambers for the purposes described above and the copper foil is subjected to each chemical treatment. The copper foil is thus finished to the copper foil which has a copper thickness 1 to 5 μm, surface roughness 1 to 3 μm and black color and permits drilling of only the surface to be irradiated with the laser by the direct laser drilling method.
Patent JP-2001510835-A (JP)
Title: 置換３−フェニルイソオキサゾリン
IPC: A01N43/80
Filed: 1998-07-20
Abstract: (57)【要約】
置換３−フェニルイソオキサゾリンＩ、並びにその塩及びエノールエーテルが、除草剤として以下のように記載されている：即ち式Ｉ
【化１】
 で表され、式中Ｘが−Ｏ−、−Ｓ−又は−Ｎ（Ｒ 9 ）−を表し；Ｒ 1 がＣＮ、Ｃ 1 〜Ｃ 4 アルキル、Ｃ 1 〜Ｃ 4 ハロアルキル、Ｃ 1 〜Ｃ 4 ハロアルコキシ又はＣ 1 〜Ｃ 4 アルキルスルホニルを表し；Ｒ 2 が水素又は、非置換若しくは置換のＣ 1 〜Ｃ 6 アルキル、（Ｃ 1 〜Ｃ 6 アルキル）カルボニル、Ｃ 1 〜Ｃ 6 アルキルスルホニル、Ｃ 2 〜Ｃ 6 アルケニル、（Ｃ 2 〜Ｃ 6 アルケニル）カルボニル、Ｃ 2 〜Ｃ 6 アルキニル、（Ｃ 2 〜Ｃ 6 アルキニル）カルボニルを表し、；Ｒ 3 が水素又はハロゲンを表し；Ｒ 4 がＣＮ、ハロゲン又はＣ 1 〜Ｃ 3 ハロアルキルを表し；Ｒ 5 が水素、ＣＮ、ハロゲン又はＣ 1 〜Ｃ 3 ハロアルキルを表し；Ｒ 6 が水素、ＣＮ、ハロゲン、Ｃ 1 〜Ｃ 3 ハロアルキル又は非置換若しくは置換Ｃ 1 〜Ｃ 6 アルコキシを表し；Ｒ 7 がＣＮ又はハロゲンを表し；Ｒ 8 が、α位の場合、Ｒ 7 がβ位にあり、或いはβ位の場合、Ｒ 7 がα位にあり、また下記の基：１）水素、ＯＨ、ＳＨ、ＣＮ、ＮＯ 2 、ハロゲン、Ｃ 1 〜Ｃ 6 アルキル、Ｃ 1 〜Ｃ     6 ハロアルキル、Ｃ 1 〜Ｃ 6 ハロアルコキシ、Ｃ 1 〜Ｃ 6 ハロアルキルチオ、Ｃ 1 〜Ｃ     6 アルキルチオ（Ｃ 1 〜Ｃ 6 アルキル）カルボニル、（Ｃ 1 〜Ｃ 6 アルキル）イミノオキシカルボニル、Ｃ 1 〜Ｃ 6 アルコキシＣ 1 〜Ｃ 6 アルキル、Ｃ 1 〜Ｃ 6 アルコキシアミノＣ 1 〜Ｃ 6 アルキル、Ｃ 1 〜Ｃ 6 アルコキシＣ 1 〜Ｃ 6 アルキルアミノＣ 1 〜Ｃ 6 アルキルを表し、或いは２）非置換又は置換のＣ 1 〜Ｃ 6 アルコキシ、Ｃ 1 〜Ｃ 6 アルキルチオ、Ｃ 3 〜Ｃ 6 シクロアルコキシ、Ｃ 3 〜Ｃ 6 シクロアルキルチオ、Ｃ 2 〜Ｃ 6 アルケニルオキシ、Ｃ 2 〜Ｃ 6 アルケニルチオ、Ｃ 2 〜Ｃ 6 アルキニルオキシ、Ｃ 2 〜Ｃ 6 アルキニルチオ、（Ｃ 1 〜Ｃ 6 アルキル）カルボニルオキシ、（Ｃ 1 〜Ｃ 6 アルキル）カルボニルチオ、（Ｃ 1 〜Ｃ 6 アルコキシ）カルボキシルオキシ、（Ｃ 2 〜Ｃ 6 アルケニル）カルボニルオキシ、（Ｃ 2 〜Ｃ 6 アルケニル）カルボニルチオ、（Ｃ 2 〜Ｃ 6 アルキニル）カルボニルオキシ、（Ｃ 2 〜Ｃ 6 アルキニル）カルボニルチオ、Ｃ 1 〜Ｃ 6 アルキルスルホニルオキシ又はＣ 1 〜Ｃ 6 アルキルスルホニルを表し、３）２９個の他の基を表し；Ｒ 9 が水素、Ｃ 1 〜Ｃ 6 アルキル、Ｃ 3 〜Ｃ 6 シクロアルキル、Ｃ 3 〜Ｃ 6 アルケニル、Ｃ 3 〜Ｃ 6 アルキニル、Ｃ 1 〜Ｃ 6 アルコキシＣ 1 〜Ｃ 6 アルキル、（Ｃ 1 〜Ｃ 6 アルコキシ）カルボニルＣ 1 〜Ｃ 6 アルキル、（Ｃ 3 〜Ｃ 6 アルケニルオキシ）カルボニルＣ 1 〜Ｃ 6 アルキル、非置換又は置換のフェニル又はフェニルＣ 1 〜Ｃ 6 アルキルを表す。
Patent JP-2001511590-A (JP)
Title: 燃料電池スタックを充填する方法と装置
IPC: H01M8/04089
Filed: 1998-07-10
Abstract: (57)【要約】
この発明は出力要請に応じて選択的に直列あるいは並列に充填される燃料電池のスタック（１）を充填する方法とその装置に関する。ことため、個々のあるいはグループ分けされた燃料電池（２）に遮断可能なガス弁（７）のある付加的なガス導入口（６）が付属している。