baber/WOPTO huggingface dataset:
Patent JP-2002131316-A (JP)
Title: Method for assaying organic chlorine compound
Inventor: OMURA MASASHI
IPC: G01N33/535
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for assaying a wide variety of organic chlorine compounds such as PCB(polychlorinated biphenyl) and dioxin by an enzymic immunoassay method in place of conventional complicated assaying methods. SOLUTION: A succinimide ester expressed by a general expression (where, R1 is chlorine atom or a phenyl group, R2 and R3 are each hydrogen atom or chlorine atom, and m is an integer from 5 to 7) is bonded to a carrier protein and changed to a solid phase, thus an organic chlorine compound can be assayed by the enzymic immunoassay method.
Patent JP-2002131133-A (JP)
Title: Method for specifying color of image, method for extracting color of image, and image processor
Inventor: FUJIWARA MASATOSHI
IPC: G06T7/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for specifying colors of images which can designate a color range close to the human sensory scale. SOLUTION: A color TV camera 11 outputs a color image having tristimulus values of an RGB color display system as values for pixels. A CPU 10 converts the tristimulus values obtained from the pixels of the color image into the tristimulus values which are close to the human sensory scale by performing a nonlinear conversion with a lookup table 15 or a computing memory 15. A color specifying value, which is combination of hue, chroma, and brightness, is determined from the converted tristimulus values.  After the color specifying values for standard colors are determined, CPU 10 compares the color specifying value for each pixel of the color image to be examined and the color specifying value for each standard color, judges, if both the range defined for color specifying value and the range defined for color difference are satisfied, the pixel of the color image to be examined and each standard color are the same color, and shows the pixel judged to be the same color on a display device 17.
Patent JP-2002126077-A (JP)
Title: Drip infusion device and device for inspecting remaining volume of liquid medicine
Inventor: MINOWA KENSAKU
IPC: A61M5/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a drip infusion device of a compact and simple structure which is capable of checking a remaining volume of a liquid medicine. SOLUTION: A device for inspecting the remaining volume of a liquid medicine 60 has a storage vessel 62 that temporarily stores a fixed volume of a liquid medicine 62a. A right-angled prism 66 whose summit angle θ is 90 deg. is anchored in an inner wall 64 of the storage vessel 62. A light sensor 70 is fixed in an external wall 68 opposite to the internal wall 64. The light sensor 70 is provided with a light-emitting portion 72 that emits the light toward the prism 66 and a light-receiving portion 74 to which the light from the light- emitting portion 72 and reflected in the inside of the prism 66 is emitted. The light-emitting portion 72 and the light-receiving portion 74 are arranged on a straight line toward a vertical direction.
Patent JP-2002128958-A (JP)
Title: Hybrid fiber and membrane and its manufacturing method
Inventor: TOKURA SEIICHI
IPC: C08L5/08
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide hybrid fibers or membranes which are composed of a composite obtained by compounding at least two types of biopolymers having respective inherent functions, and have at least functions and physical properties or a synergistic function and physical properties inherent in respective components and can be produced without using a chemical crosslinking agent under mild conditions in a simple operation and, in addition, in mass production and are suitable in use as medical materials, and a method for manufacturing the same. SOLUTION: Molded products, particularly fibers and membranes comprise a composite composed of one or more acidic biopolymers and one or more basic biopolymers in an amount of 0.02-2.0 pts.wt. based on 100 pts.wt. acidic biopolymers.
Patent JP-2002141747-A (JP)
Title: Crystal oscillator
Inventor: NIIKURA IKUO
IPC: H03B5/32
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator whose characteristic can be evaluated as a crystal vibrator single body that can realize downsizing and a low profile of its package. SOLUTION: The crystal oscillator is solidly assembled with integrated circuit element and a packaged crystal vibrator in a substrate. The integrated circuit element 4 is bare-chip-mounted on an internal electrode 2 consisting of a wire pattern formed on the circuit board 1 so as to straddle over the integrated circuit element 4 thereby mounting an external terminal 3 projected from the chip crystal vibrator 6 on the internal electrode 2.
Patent JP-2002138991-A (JP)
Title: Double suction volute pump
Inventor: HONDA SHUICHIRO
IPC: F04D29/24
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a double suction volute pump capable of effectively reducing pressure pulsation of the double suction volute pump using a volute casing having a plurality of volute flow passages as the volute casing. SOLUTION: This double suction volute pump is constituted such that an impeller 10 having such structure that a plurality of vanes 11 are provided at equal pitch intervals on both sides of a partitioning plate 13 is stored inside the volute casing 31 having a plurality of volute flow passages 32-1, 32-2 and suction casings for letting fluid flow in for the vanes 11 on both sides partitioned by the partitioning plate 13 are provided. The vanes 11 on both sides of the partitioning plate 13 of the impeller 10 are provided by shifting by a predetermined phase angle so that an outer peripheral end part of any vane 11 on the other side is not positioned in a rolling start end part a2 of the volute flow passage 32-2 on the other side when an outer peripheral end part (b) of any vane 11 on one side is positioned in a rolling start end part a1 of the volute flow passage 32-1 on one side.
Patent JP-2002143363-A (JP)
Title: Mass game support system
Inventor: HONDA SHINKURO
IPC: A63B71/06
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a mass game support system for allowing a performance director to easily seize and precisely indicate dislocation from positions of respective performers and normal positions and to individually indicate correction and the next moving destination in real time according to the positions of the respective performers. SOLUTION: This mass game support system is provided with ID tags arranged at prescribed intervals in a performance place of a mass game, ID readers installed on the performers of the mass game, an ID data processing means for converting ID data from the ID tags received by the ID readers into position information, an information processing server for making the position information correspond to the normal positions of the respective performers in the mass game by inputting the position information on the respective performers obtained by the ID data processing means, and transmitting indication information for indicating the moving direction and a moving distance to the respective performers, and information output means carried by the respective performers, and receiving and outputting the indication information for oneself transmitted from the information processing server.
Patent JP-2002145493-A (JP)
Title: Web winding device
Inventor: TAKAHASHI KENTARO
IPC: B65H18/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a web winding device capable of changing a guide route for an interlayer paper according to a diameter of a reel to wind a web. SOLUTION: A reel winding plate 36 on which the reel 27 for winding the web is removably mounted is rotatably situated. A web feeding device 2 is installed fronting on the reel mounting plate 36. An interlayer paper support stand 38 on which a roll of the interlayer paper 61 is removably mounted is situated adjacently with the reel mounting plate 36. A plurality of interlayer paper guide arms 39 and 39' each of which is divided into an arm 47 on the base end side and an arm on the tip side are protruded. The base end part of the arm 38 on the tip side is rotatably mounted on the tip part of the arm 47 on the base end side. An interlayer paper guide roller 40 to guide the interlayer paper 61 to the reel 27 is situated at the tip part of the arm 38 on the tip side.
Patent JP-2002151177-A (JP)
Title: Conductive member
Inventor: YUMI HIDEO
IPC: H01R4/64
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a conductive member to ground the earth patterns of a printed wiring board capable of lessening the risk that a spring part including the contacting part hitches with a grounding conductor, whereby it is possible to make grounding to the grounding conductor located beside the printed wiring board and also automatic mounting of parts on the printed wiring board. SOLUTION: Two side parts 21 and 22 are formed upright at the side edges of a base part 10 in a rectangular shape, wherein the one side part 21 is furnished with storage hole 21a in a rectangular shape to allow protrusion of the contacting part 50 while a spring part 40 is formed at the sideways end of the other side part 22 so that location is made inside the two side parts 21 and 22. The contact part 50 is formed approximately in the form of spherical surface by a sheet drawing process at the end 40a of the spring part 40 and is protruded from the storage hole 21a in the side part 21. At the upper ends of the side parts 21 and 22, joining parts 31 and 32 are formed approximately parallel with the base part 10 where the oversurfaces 31a and 32a should be soldered to the earth patterns.
Patent JP-2002117325-A (JP)
Title: Differentiated advertisement displaying method on web site
Inventor: HASHIGUCHI KOSUKE
IPC: G06Q50/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To differentiate the advertisement of a specific advertiser from other information when advertisements of a plurality of advertisers are displayed on a Web site. SOLUTION: In this differentiated advertisement displaying method on the Web site, advertisement display contents requested by the specific advertiser are displayed while visually differentiated from those of other advertisers when advertisements of a plurality of advertisers are displayed on the Web site.
Patent JP-2002153043-A (JP)
Title: Gate-driving device for voltage-driving semiconductor element
Inventor: MATSUBARA KUNIO
IPC: H03K17/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the destruction of a power semiconductor element by transient avalanche phenomenon that occurs when the element is turned off. SOLUTION: In a current range that does not cause the transient avalanche phenomenon to occur when an IGBT is turned off, a transistor TR2 is turned on for a turning-off operation by an ordinary gate resistor Rg (off). In a current range that may cause the phenomenon, the transistor TR2 is turned off and a transistor TR3 is turned on to change over to a gate resistor R1 (R1>Rg (off)) for the extension of the turning-off operating time. By so doing, the transient avalanche phenomenon is suppressed and the destruction of the element by the phenomenon is prevented, which makes it possible to perform breaking with a larger current than in a conventional case.
Patent JP-2002152506-A (JP)
Title: Image processor and processing method
Inventor: KURIHARA YUSAKU
IPC: B41J5/30
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To suppress the size of an input image contained in an intermediate code buffer as much as possible when an intermediate coding system is employed and to prevent the image quality from lowering even in the case of irreversible compression. SOLUTION: If an input image has a resolution lower than the output resolution at the time of image data processing, an image processor 4 stores input image data as it is, in an intermediate code buffer 41-5 and generates an output image from the stored input image at the end of a page based on the information of enlarging or reducing rate. It is composited with other object before being delivered to an output unit.
Patent JP-2002143155-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TSUBONE IZUMI
IPC: H04B10/2507
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a means for reducing a leakage in a transmission line between a probe and a main body, preventing a foreign noise into the transmission line and enhancing an SN ratio in order to improve the image display resolution of an ultrasonic diagnostic device which detects the inner tissue of an organism through the use of an ultrasonic tomographic method or an ultrasonic Doppler method, etc. SOLUTION: The ultrasonic diagnostic device is provided with a vibrator for transmitting ultrasonic wave into the organism, receiving ultrasonic wave reflected against the inner part of the organism and converting it into an electric signal and the main body for displaying an image based on the electric signal. The device is also provided with an optical transmitter for converting the electric signal into an optical signal, an optical fiber for transmitting the optical signal and a cable having a light receiver for converting the optical signal transmitted by the optical fiber into the electric signal again between the vibrator and the main body.
Patent JP-2002144666-A (JP)
Title: Print control system, print control method and storage medium
Inventor: KUJIRAI YASUHIRO
IPC: B41J21/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To perform printing of a page frame for adding a cut line effectively. SOLUTION: In the print control method performing print control of generated print information in units of page, attributes of the generated print information are judged and the print information is stored in a memory as intermediate code information according to the attributes thus judged. The intermediate code information thus stored is subjected to layout control designated by an application (S1303-S1306) and then control for writing a frame line is performed based on the designation. In this control, a decision is made whether the control for writing a frame line is also performed on the surface of a print medium or performed only on the rear surface thereof (S1307).
Patent JP-2002155345-A (JP)
Title: Highly corrosion resistant steel tube having excellent formability and its manufacturing method
Inventor: TENTO MASAYUKI
IPC: C21D8/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly corrosion resistant steel tube which has excellent formability in hydroforming or the like by limiting the characteristic value of the material, and to provide its production method. SOLUTION: This highly corrosion resistant steel tube which has excellent formability has a composition containing, by mass, 0.001 to 0.3% C, 0.001 to 0.2% N, 0.01 to 2% Si, 0.01 to 5% Mn and 5 to 30% Cr, and the balance iron with inevitable impurities. Either or both of that the average of the X-ray random intensity ratios in the 110}<110> to  111}<110> orientation groups in the sheet face at a sheet thickness of 1/2 in the steel sheet is >=2.0 and that the X-ray random intensity ratio in  110}<110> in the sheet face at a sheet thickness of 1/2 in the steel sheet is >=3.0 are satisfied.
Patent JP-2002156297-A (JP)
Title: Containing frame of detection coil in torque sensor and torque sensor
Inventor: TSUCHIDA EIJI
IPC: G01L5/22
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a containing frame of detection coil capable of reducing the outer radius of a bent part without lowering strength of the bent part between the cylinder part and plate part. SOLUTION: The containing frame body 19 of the detection coil 14 installed in a torque sensor has a cylindrical part 21 covering the detection coil 14, a plate part bent in the center direction from one open end of the cylindrical part 21 and an annular groove 23 formed in the vicinity of outer part of the plate part 22. Especially, the cylindrical part 21, the plate part 22 and the groove 23 are formed in one by presswork. By this method, the meat of the material flows to the bent part 24 side and the outer radius of the bent part 24 is reduced.
Patent JP-2002154289-A (JP)
Title: Binding mechanism of wire type clip in clamping machine
Inventor: IMAI SHINJI
IPC: B42F1/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide the binding mechanism of a wire type clip a in a clamping machine, which can effectively prevent the clogging of the clip a from developing. SOLUTION: In the clamping machine, in which a driver holding part 4 for holding a driver plate 3, a receiving part 6 for receiving the wire type clip a fed from a magazine part 5 and an expanding part 7 for expanding the clip a are arranged in the order named in a driver passage 2 provided in a clamping machine main body 1 so as to push out the clip a in the receiving part 6 by moving the driver plate 3 along the driver passage 2 from the driver holding part 4 and expand it at the passing through the expanding part 7 and then clamp to a material b to be clamped, an opening and closing member 19, which actuates by the detection of the passage of the clip a through an expanding member 12 so as to open the outlet 18 of the driver holding part 4, is provided near the receiving part 6.
Patent JP-2002155797-A (JP)
Title: Detonation detection device of two-cycle internal combustion engine
Inventor: MIZUI TAKEO
IPC: F02P17/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a detonation detection device capable of accurately detecting a detonation liable to be generated accompanying with a lean of an air/fuel ratio in a two-cycle engine. SOLUTION: The two-cycle engine in an embodiment is two-cylinder and an internal pressure of the cylinder is detected by a plug washer type pressure sensor attached to every cylinder. A detonation is detected by extracting a vibration frequency component inherent to the detonation from a variation of the internal pressure of the cylinder. According to a measurement result shown in Figure 7, it is recognized that a difference at the time of generation of the detonation and at the time of non-generation of the detonation is clear regarding a distribution of a peak value of a detonation signal in the case of using the plug washer type pressure sensor as compared with the case of using a knock sensor. Thereby, in the two-cycle engine of the present embodiment using the plug washer type pressure sensor, a detonation detection accuracy becomes higher.
Patent JP-2002160978-A (JP)
Title: Method for manufacturing glass ceramic substrate
Inventor: MIYAUCHI MASAHIKO
IPC: H01L23/12
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a glass ceramic substrate for multiple substrate areas having a very high dimensional accuracy by surely constraining a sintering contraction of a glass ceramic green sheet. SOLUTION: This method comprises (i) forming a laminated body of glass ceramic green sheets on the surface of which a conductive pattern is formed to produce an array of multiple substrate areas and forming grooves to separately divide multiple substrate areas at least on one surface of the laminated body, (ii) intercalating adhesive agent layers containing glass and a solvent on both surfaces of the laminated body and laminating constrained green sheets which contain hardly sinterable inorganic materials and an organic binder, (iii) eliminating organic constituents from the laminated body and then sintering and forming a glass ceramic substrate holding the constrained sheets and (iv) eliminating the constrained sheets from the substrate, (v)  while the glass content of the adhesive agent layer is equal to the amount used to combine the green sheets and the glass ceramic green sheets at the time of sintering and eliminated from the substrate together with the constrained sheets after sintering.
Patent JP-2002160004-A (JP)
Title: Method for manufacturing grain-oriented magnetic steel sheets having few edge breaks and excellent in film properties and magnetic characteristics
Inventor: NAKANISHI TADASHI
IPC: H01F1/16
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To manufacture grain-oriented magnetic steel sheets of high magnetic flux density having good film properties and excellent magnetic characteristics with a high yield, by effectively preventing the occurrence of edge breaks anticipated during hot rolling in a process of manufacturing the grain-oriented magnetic steel sheets containing Bi and Cr as well as constituents composing an inhibitor. SOLUTION: In the process of manufacturing the grain-oriented magnetic steel sheets, a steel slab is heated to 1,350 deg.C or over prior to starting rough rolling in hot rolling, and then width rolling reduction of 50 mm or more in total is performed by rolls at the sheet width end temperature of 950 deg.C or more and with the reduction speed at the sheet width ends slowed, prior to the first horizontal rolling reduction of the finish rolling.
Patent JP-2002132829-A (JP)
Title: Method and device for space providing service and storage medium stored with space providing service program
Inventor: HIWATARI HITOSHI
IPC: G06Q30/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily find target web information out of a web information group returned as web information retrieval on the Internet. SOLUTION: A space providing part 23 retrieves a space axis DB 3 by using the purpose of user of a space providing request sent from a user terminal 1, selects the space axis, and issues a request to acquire space information regarding each URL of a URL list to a space information server 4 to obtain the space information corresponding to the space axis. A space is constituted on the basis of the space axis and respective URLs of the URL list are arranged in the space by using the obtained space information; and advertisement from an advertisement providing server 6 is arranged in the space and the space is returned by a request result transmission part 27 to the user terminal 1.
Patent JP-2002162903-A (JP)
Title: Apparatus and method for generating prime number
Inventor: TAIRA SHINICHI
IPC: G09C1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for generating only a prime number actively by a mathematical method without using a prime number judgment method. SOLUTION: Only a prime number is generated by performing a mathematical solution of using a formula which generates only prime numbers without depending on a conventional method for judging the prime numbers from prime number candidates.
Patent JP-2002167463-A (JP)
Title: Production method of graft porous film
Inventor: YOKOO YASUHIKO
IPC: C08J9/36
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a graft porous film of a homopolymer generating no clogging with a simple equipment and operation. SOLUTION: The production method comprises: applying an ultraviolet sensitizer to a polymer porous film, the sensitizer is removed after ultraviolet rays are irradiated thereto and then, graft-polymerizing vinyl monomer to obtain the objective polymer porous film.
Patent JP-2002168842-A (JP)
Title: Liquid chromatograph and analyzing method using the same
Inventor: TAKAGI MASANORI
IPC: G01N30/46
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive system in which a sample introducing device is commonly used in the case of parallelly processing sample analysis through the use of a plurality of liquid chromatographs. SOLUTION: The system provided with a plurality of pumps and columns is constructed, and the sample introducing device is one. By performing switching operation on a channel switching valve, a pump and a column selected from among the plurality of pumps and columns are connected to the sample introducing device.