baber/WOPTO huggingface dataset:
Patent JP-2002257632-A (JP)
Title: Optical wavelength measuring instrument and its method, program and recording medium with the program recorded thereon
Inventor: YAMASHITA TOMOTAKE
IPC: G01J9/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength measuring instrument that can specify the wavelength of a laser light even if the wavelength of the laser light is much swept. SOLUTION: The measuring instrument to measure the wavelength of a variable wavelength light of a variable wavelength light source 12 is provided with a reference optical device 40 where the relation between a group delay time and the wavelength of the wavelength tunable light is known, a measuring portion 32 to measure the group delay time of the reference optical device 40, a recording portion 34 of characteristic the reference optical device to record a correspondence of the group delay time of the reference optical device 40 to the wavelength of the wavelength tunable light transmitted the reference optical device 40,  and a wavelength measuring portion 36 to measure the wavelength of the wavelength tunable light based on recorded contents in the recording portion 34 of the characteristics of the reference optical device 40 and the group delay time of the reference optical device 40, wherein the wavelength of the laser light can be specified even if the wavelength of the laser light is much swept, because the group delay time can be measured even if the wavelength of the laser light is much swept.
Patent JP-2001309755-A (JP)
Title: Encapsulated substance having regulated releasability
Inventor: UHLEMANN JENS
IPC: A23P10/35
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an encapsulated substance in which most of a substance is protected by both of holding times during heating and at high temperatures by encapsulation in an aqueous medium and then released according to a regulated method during cooling. SOLUTION: This new encapsulated substance in which most of the substance is encapsulated in the aqueous medium during heat treatment, remains and then dissolves only during the subsequent cooling stage can be produced by a method for producing a spherical core and subsequently coating the resultant core with one or more hydrophobia shells and a shell of a modified cellulose.
Patent JP-2002269193-A (JP)
Title: Article delivery method utilizing locker managing system
Inventor: INOMATA YOSHIHIRO
IPC: G06Q50/28
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a novel article delivery system, which relaxes a limitation related to time or place by utilizing a locker managing system. SOLUTION: In the article delivery system utilizing locker managing system, which is provided with a network, a locker equipped with at least one locker box, a locker control means for controlling the operation of each of locker boxes of the locker, a terminal to be used by the user of the locker and a locker managing center for managing operating of the locker, for performing the unlocking and locking operation of the locker box by connecting the terminal and the locker managing center to the network at least and performing communication between the terminal and the locker managing center through the network,  this method is provided with a step for an ordering side user to present an article to an article order receiving side user while including the ordering side user and the article order receiving side user in users and a step for the order receiving side user to work the presented article and to deliver it to the ordering side user and in at least one of these article presenting step and article delivering step, the article is delivered by using the locker managing system.
Patent JP-2002266030-A (JP)
Title: Method for manufacturing grain-oriented silicon steel sheet
Inventor: ITO ATSUSHI
IPC: C22C38/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing a grain-oriented silicon steel sheet having decreased side strain. SOLUTION: The method for manufacturing the grain-oriented silicon steel sheet has a series of steps of: hot-rolling silicon-steel stock; subjecting the resultant hot-rolled plate to cold rolling once or two or more times to final sheet thickness while performing process annealing between the cold rolling steps; subjecting the resultant steel sheet to primary recrystallization annealing which doubles as decarburization; applying a separation agent at annealing to the steel sheet and drying it and then coiling the steel sheet; and carrying out finish annealing while placing the resultant steel-sheet coil in such a way that its axis of coiling becomes vertical.  In this manufacturing method, during the above finish annealing, the steel-sheet coil is placed again after it is reversed so that the respective positions of both edges in the vertical direction of the steel-sheet coil become reversed.
Patent JP-2001328938-A (JP)
Title: Pharmaceutical containing cyanophenyl derivative as active ingredient
Inventor: TANIGUCHI NOBUAKI
IPC: A61P17/14
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical containing a cyanophenyl derivative as an active ingredient which exhibits antiandrogen activity and is useful in the prophylaxis or treatment for prostatic cancer, prostatic hypertrophy or the like. SOLUTION: This cyanophenyl derivative consists of a piperazino substituted new cyanophenyl derivative of which the substituted carbamoyl or substituted sulfamoyl group bearing an aryl or heterocyclic ring or the like that may have a substituent is combined with a nitrogen atom on a piperazine ring. This compound exhibits antiandrogen activity and is useful in the prophylaxis or treatment for prostatic cancer, prostatic hypertrophy or the like.
Patent JP-2002267124-A (JP)
Title: Thermal decomposition treatment facility having gas engine power generation facility and thermal decomposition treatment method
Inventor: KASHIWAGI YOSHIYUKI
IPC: B09C1/06
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enable an operation of a gas engine power generator stably for use for a long period. SOLUTION: A material to be treated is treated by a pretreating facility means 101, and sent to a thermal decomposition facility means 102. A hot gas by an exhaust gas from a gas turbine generator facility means 104 in which a thermal decomposition treatment facility zone A and a power generator facility zone B are partitioned by a partition wall 13 is supplied to the facility means 102. The material is dried, dechlorinated and carbonized with the hot gas by the facility means 102. Then, steam, dry distilled gas and the like generated from the means 102 are introduced into a gas combustion furnace 105, and burned. A carbonized carbide is supplied to an ashing facility means 106, incinerated, and ashed. A part of the heat of the means 106 is supplied to the furnace 105.  The heat of the furnace 105 is partly recovered by an energy recovering means 107, and then exhausted via a cleaning means 108.
Patent JP-2002278160-A (JP)
Title: Electrophotographic toner, developer and image forming method
Inventor: UCHINOKURA OSAMU
IPC: G03G9/09
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic color developing toner excellent in safety, free of the deterioration of a charged state, not causing filming on a photoreceptor, a developer layer thickness regulating member and a developing sleeve after continuous printing and capable of stabilizing the electrostatic charge and conveyance of the toner and to provide two-component and one- component developers. SOLUTION: In the electrophotographic toner obtained by using at least a bonding resin, an electrostatic charge controlling agent and a masterbatch treated colorant as principal components, mixing these with additives if necessary and carrying out toner formation, (I) the bonding resin is a polyester resin and/or a polyol resin, (II) a masterbatch pigment is so prepared as to ensure 0.01-5.0% drying loss at 110 deg.C and <=0.5% drying loss at 70 deg.C after kneading when the pigment is mixed with the bonding resin while adding water and this mixture is heated, kneaded and freed of the water and (III) the electrostatic charge controlling agent is a plastic electrostatic charge controlling agent having a sulfonate-containing monomer, an aromatic monomer having an electron withdrawing group and a (meth)acrylic ester monomer as constitutional units.
Patent JP-2002278144-A (JP)
Title: Image forming method
Inventor: TAKIGUCHI TAKESHI
IPC: G03G15/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which reduces fog independently of environment, suppresses uneven electrification by the improvement of resolution, transferability and toner recoverability and improves durability. SOLUTION: In the image forming method having at least an electrifying step for electrifying an electrostatic charge image support, an exposure step for forming an electrostatic latent image on the charge image support by irradiation with light energy, a developing step for developing the electrostatic latent image on the charge image support by bringing a developer lamellarly coated on a developer support into contact with the latent image and a transfer step for transferring the developer on the latent image to a transfer material, the developer has a toner containing at least a bonding resin and a colorant, a multiple oxide, at least the surface of which has been treated with an organic compound, is used as the colorant, the multiple oxide contains at least Fe and Mn, and the Mn content of the multiple oxide is 2-55 at.% of the total amount of Fe in the multiple oxide.
Patent JP-2002279111-A (JP)
Title: Performance record data sales system, and performance record data sales method
Inventor: ABE TORU
IPC: G06Q10/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that one or more kinds of record data recorded in different positions in a hall for a performance can't be sold effectively. SOLUTION: This performance record data sales system is a concert incentive giving system for sales of one or more kinds of record data recorded in different positions in the hall for executing a performance. This system is provided with a data server 11 for determining the price of one or more kinds of data in sales, and a personal computer 13 for reading audience information from an SD card 16 recording audience information at least including the information related to the existence/absence of purchasing the right for entering the hall and the position of a seat and informing the same to the data server 11. The price of one or more kinds of record data in sales is determined by each audience according to the read and informed audience information.
Patent JP-2002279292-A (JP)
Title: Commercial printing support system
Inventor: SASAKI TSUTOMU
IPC: G06Q30/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a commercial printing system that can reduce the user's cost by printing an image on a recording medium with an advertisement printed on the rear face of a print image when the user prints the image in a print shop or a convenience store, and bearing the partial cost of the printing cost by an advertiser of the advertisement on the rear face of the print image. SOLUTION: This commercial printing support system 1 connects a commercial printer 33 used by the user 10 for commercial printing, a management database 21 for managing the advertisement of an advertising client 10, and a trader database 31 for managing the commercial printer 33, by a communication line. The advertising client 10 bears a part or more of the printing cost of the user 38 by printing the advertisement on the rear face of the commercial printing medium printed by the user 38 using the commercial printer 33.
Patent JP-2002277400-A (JP)
Title: Device for marking surface defect
Inventor: YAJIMA HIROYUKI
IPC: G01N21/892
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a marking device not required to remove after inspection a marking marked for the surface defect of a steel sheet by manual work or a separate removing device. SOLUTION: Temporary marking is made by a laser beam by a temporary marking device 4 via a temporary marking head 5 when the surface defect of the steel sheet 1 is detected on an inlet side by a surface defect detector 2, the temporary marking head 5 is moved together with the steel sheet 1 by a tracking device 7, and the marking by an ink is applied onto a surface defect portion by a marking device 9 via a marking head 10 when an inspecting person P operates a marking start-up device 8 manually after the inspection. Instead of applying the temporary marking, an image pick-up head 11 may be moved together with the steel sheet 1 by the tracking device 7 while the surface defect portion is image-picked up by the image pick-up head 11 and while displaying it by a display 13.
Patent JP-2002206546-A (JP)
Title: Needle bearing
Inventor: YOSHIBA TAKEYUKI
IPC: F16C33/66
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a needle bearing low in cost while having sufficient bearing performance against radial load and axial load to solve a problem resulting from defective lubrication. SOLUTION: This needle bearing 20 comprises a shell outer ring 32 forming a bearing space continued to the outer peripheral face 1b side and the end face 1a side of a rotating shaft 1, a radial side needle 24 disposed in the bearing space on the outer peripheral face side with the rolling surface thereof in contact with both of the inner peripheral surface of the shell outer ring and the outer peripheral surface of the rotating shaft, and a thrust side needle 30 disposed in the bearing space on the end face side with the rolling surface thereof in contact with an annular rotating race 27 disposed along the end face of the rotating shaft.  A plurality rows of grooves are radially formed in the end face of the rotating shaft, and the rotating race comes into contact with the end face to provide a communication passage 36 for communicating the bearing space on the outer peripheral face side to the bearing space on the end face side between the end face and the rotating race.
Patent JP-2002274168-A (JP)
Title: Wind direction adjusting device
Inventor: HAYAKAWA TETSUHISA
IPC: B60H1/34
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wind direction adjusting device which can open/close by a single operating means a valve element coaxially provided in the upstream of main/auxiliary air flow passages. SOLUTION: Main/auxiliary air flow passages 2e, 2d made to branch in each main/auxiliary blow port 3b, 3a by a partitioning wall 2c are formed in a case 2 having an air blow port 3 comprising main/auxiliary blow ports 3b, 3a in one end side, and main/auxiliary valves 4b, 4a freely opened/closed by a single operating means 8 are coaxially provided in the upstream of the main/auxiliary air flow passages 2e, 2d, since the coaxially provided main/ auxiliary valves 4b, 4a can be opened/closed by the single operating means 8, operation is facilitated, and necessity for providing the operating means 8 in each main/auxiliary valve 4b, 4a is eliminated, so a to attain reduction of a number of part items, man-hours of assembly, and a cost.
Patent JP-2002282960-A (JP)
Title: Punch press
Inventor: NAKAJIMA AKIO
IPC: B21D28/24
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a punch press having a simple composition in which each of unit tools can be used at an arbitrary rotational angle. SOLUTION: A tool holder 46 which is freely rotatably installed on a tool holder supporting body 2 and holds a plurality of unit tools 10 is provided. A ram 20, which is freely movable up and down and freely rotatable on the rotational center of the tool holder 46, and a rotating mechanism 48 are provided. The rotating mechanism 48 rotates the tool holder 46 or the ram 20. The ram 20 is equipped with a unit tool striking part 54, which faces the unit tool 20, at the position eccentric from the center of the ram 20. The tool holder 46 and the ram 20 are engaged with each other through a rotational transmitting mechanism 57 in a manner that they can be engaged/disengaged, and the rotation of either one of them is transmitted to the other.
Patent JP-2002286010-A (JP)
Title: Clip of resin tubes for air piping of vehicle
Inventor: EMORI SUSUMU
IPC: F16B19/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a clip of resin tubes for air piping of a vehicle capable of preventing distortion during pipe fitting by arranging a plurality of resin tubes in a designated position and also preventing interference with other parts by stably laying therein during pipe fitting regarding the clip of the resin tubes for air piping of a vehicle that is improved from prior clips. SOLUTION: In the clip of the resin tubes for a vehicle comprised of a retaining portion having an opened, approximate-ring shape, a pair of an elastic projecting piece extending to an opposite direction each other from the vicinity of opposing opened ends of the retaining portion and also keeping in pressed contact with a surface side of a fixed member when used, and a connecting leg portion, in which a connecting catch elastically holding the fixed member in cooperation with the elastic projecting piece is formed in the outer periphery, constituted by connecting a pair of half-split leg portions formed at both the opened ends of the retaining portion and also connected with a peripheral edge portion in the back side of an installing hole of the fixed member when used,  a guide portion dividing the inside of the retaining portion into a plurality of spaces is arranged in the retaining portion when used.
Patent JP-2002289203-A (JP)
Title: Polymer electrolyte fuel cell
Inventor: HORI YOSHIHIRO
IPC: H01M4/86
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that when hydrogen fed from methane or the like through a reformer is used on the fuel gas feeding side of a polymer electro lyte fuel cell, carbon monoxide or the like is produced together with hydrogen to poison the catalyst in an electrode of the fuel cell, and the degree of the catalyst poisoning is remarkably different between upstream and downstream a fed gas passage. SOLUTION: On the fuel gas side, that is, the anode side of a catalyst layer in the electrode, the catalyst making amount downstream the passage is set higher than that upstream thereof and the constituent ratio of the catalyst to the high polymer electrolyte is made more than 50% so as to cope with the poisoning of the catalyst by the carbon monoxide. On the oxidizing agent side, that is, the cathode side, the catalyst making amount downstream the passage is made higher than that upstream thereof and the constituent ratio of the catalyst to the high polymer electrolyte is made more than 50%, so that the above purpose can be accomplished.
Patent JP-2002290134-A (JP)
Title: Method and device for operating on-vehicle antenna
Inventor: KANEKO HIROSHI
IPC: H01Q1/12
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an operating method of an on-vehicle antenna turning an antenna mirror from a developing state, where it is erected to a storage state where it is closed by installing a radome which freely turnably supports the antenna mirror and hermetically covers the antenna mirror, injecting gas into the radome, inflating it into a balloon shape, developing the antenna mirror from a storage position, where it is closed to an erected state by the inflation operation of the radome and discharging injected gas to the radome. SOLUTION: In an antenna device, the antenna mirror is loaded on a vehicle, where one end part of an antenna device stand is supported and the other end part can be turned; the balloon-like radome which is arranged to hermetically cover the antenna mirror from the antenna device stand and which can be inflated and contracted is disposed; the balloon-like radome is inflated and contracted by injecting and discharging gas into/from the radome; and the antenna mirror is developed and stored, while it is rotated with a support axis as a center by interlocking with the inflation operation and the contraction operation of the radome.
Patent JP-2002282709-A (JP)
Title: Method of producing catalyst for cleaning exhaust gas
Inventor: KANAZAWA TAKAAKI
IPC: B01J23/46
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To further improve thermal resistance and to stabilize quality by surely imparting high thermal resistance. SOLUTION: After supporting a catalytic metal on a porous carrier, the specific surface area of the porous carrier is reduced at a reduction rate of 30 to 70% by subjecting the carrier to heat treatment under a non-oxidizing atmosphere. By the heat treatment providing a reduction ratio of the specific surface area within this range, the degree of shrinkage of the pores in the carrier become the optimum range and the supported catalytic metal is tightly surrounded by the carrier. Accordingly, the movement of the supported catalytic metal is inhibited and sintering of the catalytic metal at a high temperature is suppressed.
Patent JP-2002285346-A (JP)
Title: Zinc phosphate treated galvanized steel sheet having excellent corrosion resistance and color tone
Inventor: ISHIZUKA KIYOKAZU
IPC: C23C22/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To produce a zinc phosphate treated galvanized steel sheet which can secure sufficient white rust resistance and dew condensation unevenness resistance without requiring sealing chromate treatment, and has high whiteness and the uniformity of a color tone as well. SOLUTION: The galvanized steel sheet has a zinc phosphate film. The zinc phosphate film contains >=2% Mg and 0.01 to 1% of one or more kinds of elements selected from Ni, Co and Cu, and whose coating weight is >=0.7 g/m<2> .
Patent JP-2002294969-A (JP)
Title: Interior finishing material, and mounting structure for the same
Inventor: SAKAKIBARA NOBUKAZU
IPC: E04F13/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide interior finishing materials which do not form a gap therebetween when they are abutted on each other, render their unevenness inconspicuous, and exhibit good appearance after mounting thereof, and facilitate mounting thereof, and to provide a mounting structure for the interior finishing materials. SOLUTION: The interior finishing material 1 is formed of a square building material main body 2 formed of a ceramic board, a coated calcium silicate board, or the like, a square frame-like lining member 3 which lines the building material main body 2, elastic members 4 formed of band-like rubber, a band-like soft synthetic resin, or the like, which are arranged along to mutually perpendicular sides of the building material main body 2, and a square plate elastic member 5. The elastic members 4, 5 are larger in thickness than the building material main body 2. To mount the interior finishing materials 1, side surfaces of the respective interior finishing materials 1 are abutted on each other by engaging male tongue 8 with a female groove 10 thereof.  Outer end faces of the elastic members 4, 5 are pressed by end faces of the build material main bodies 2 of the respective adjacent interior finishing materials 1, and the end faces of the building material main bodies 2 of the respective adjacent interior finishing materials make intimate contact with the elastic members 4, 5.