baber/WOPTO huggingface dataset:
Patent JP-2005308459-A (JP)
Title: Device for measuring position in reactor
Inventor: TOMATSU TSUTOMU
IPC: G21C17/003
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring positions in a reactor which combines required measuring accuracy and convenience in the measurement of positions and sizes of cracks.  <P>SOLUTION: This device 3 for measuring positions in the reactor measures the size and position of an indication of a core shroud 1 in a reactor pressure vessel. The device 3 is equipped with a main body 5 of the device 3 which holds a camera 4 and controls and measures the orientation and position of the camera 4, a device control board 6 composed so as to capture the image information from the camera 4 and the position information of it and a data processing PC device 8 which processes the data from the device control board 6 and makes it possible to plot the indication at a certain magnification.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306117-A (JP)
Title: Wiper blade
Inventor: MIZUTANI NOBUO
IPC: B60S1/38
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade preventing its backing from hopping out, certainly regardless of the holding position of blade rubber.  <P>SOLUTION: The wiper blade 11 is furnished with an equiper 50 fixed to an accommodation recess 39 recessed at the inner wall surface of a cover member 13, and the equiper 50 has an end wall 52 mounted on the blade rubber 14 for blocking the end face opening 44b of a groove 44 for backing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276149-A (JP)
Title: Moving vector detecting device and program, and intermediate image forming device and program
Inventor: OKADA TOSHIHISA
IPC: G06T13/80
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To form an intermediate image between an image before change and an image after change, and to allow an object observed from different view points and existing on the image before change and the image after change, to correctly exist on the intermediate image.  <P>SOLUTION: A first moving vector indicating to which dot of a second original image 42 as the image after change, each dot of a first original image 41 as the image before change is moved, is detected first. Then a first converted image 43 indicating the dots respectively moved from dots of the first original image 41 by the first moving vector is determined. Further a second converted image 44 obtained by removing the dots of the first converted image from the second original image, is determined. A second moving vector is determined to minimize the dots not reproduced by the dots of the object of the second original image 42, in a case when the second original image is reproduced only by the first moving vector from the object of the first original image. The second moving vector is determined by detecting to which dot of the second converted image each dot of the first original image 41 is moved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270950-A (JP)
Title: Method for degrading fibrous mixture
Inventor: YAGI OSAMI
IPC: B09B3/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the biological degradation of waste fibrous mixture, particularly, the fibrous mixture of natural fiber and polyester fiber.  <P>SOLUTION: In a first degradation tank, natural fiber in the fibrous mixture is anaerobically digested by using anaerobically digested sludge produced in an organic waste disposal plant as it is and, in a second degradation tank, natural fiber in the fibrous mixture is anaerobically digested by using anaerobically digested sludge produced in the first degradation tank.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309795-A (JP)
Title: Same object determination device, same object determination method, computer-readable recording medium to which program is recorded, and program
Inventor: TAMEISHI HIDEO
IPC: G06T7/60
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a same object determination device which compares target regions extracted from satellite images and determines whether the same objects exist, by standardizing and digitizing the differences in shape of the objects, and by determining the differences in shape based on the numerical values thus computed.  <P>SOLUTION: Two target regions 101 and 102 are overlapped to each other, and the area of a disagreement region 104 belonging only to one of the two target regions is found. Then, the area of the disagreement region 104 is divided by the length of the outer circumference of an agreement region 103 to compute a standard shape difference parameter. When the standard shape difference parameter is not more than a threshold value, it is determined that the same objects exist, or a standard shape difference parameter, which is obtained by dividing the area of a disagreement region 104 by the area of the object or the square of the length of an outer circumference in stead of the length of the outer circumference, is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309914-A (JP)
Title: Method for processing color image and image processor
Inventor: MATSUMOTO TOSHIHIKO
IPC: G06T7/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an extraction result and a measurement result by eliminating the need of making a user specify a reference color and to perform easy and highly accurate processing even in the case of processing a part having a plurality of kinds of colors.  <P>SOLUTION: Pieces of image data about each color component generated by a color camera 2 are stored in image memories 12, 13 and 14 of a main body part 1, respectively. A CPU 10 makes the surface of an object in a color image constituted of the three kinds of image data into a measurement object area and divides the area into a plurality of small areas. Then, color difference of average colors is calculated for every set of adjacent small areas after calculating the average colors for every small areas and frequencies in which the color difference exceeds a threshold are counted. In addition, when pieces of image data constituting a reference color image are registered in reference image memories 15, 16 and 17, a color abnormality part is extracted by calculating the color difference to corresponding pixels of the reference image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308630-A (JP)
Title: Ultrasonic vortex flowmeter
Inventor: YASUMATSU AKIO
IPC: G01F1/32
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ultrasonic vortex flowmeter enhancing the permeability of ultrasonic wave, while assuring the reliability, such as the intensity of a detector.  <P>SOLUTION: This invention is of an ultrasonic vortex flowmeter, in which a vortex generator generating Karman vortex street is placed in the fluid flowing through a measuring pipe line, and an ultrasonic transmitter and an ultrasonic receiver are arranged facing each other on the downstream of the vortex generator, measures the flowrate of the fluid by receiving signals transmitted from the ultrasonic transmitter at the ultrasonic receiver, after being modulated by Karman vortex. A sound matching layer, where acoustic impedance is set smaller than the acoustic impedance of measurement pipe line and larger than the acoustic impedance of the fluid, flowing through the measuring pipe line, is prepared in the internal surface of the measuring pipe line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306686-A (JP)
Title: Cement admixture, fiber reinforced cement material, fiber reinforced cement member, and method for manufacturing fiber reinforced cement member
Inventor: KITANO YOSHITADA
IPC: C04B16/06
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement member having strength sufficient for practicable use and has durability by using casting waste sand as a mixing raw material.  <P>SOLUTION: The cement admixture contains casting sand of 95 to 100wt% in particles below a grain size 150 μm, ≤50 μm in 50% volume cumulative particle diameter, ≥60wt% in the ratio of siliceous component in terms of SiO<SB>2</SB>, and ≤5.5wt% ignition loss. The fiber reinforced cement material containing (a) 3 to 30wt% cement admixture, (b) 20 to 40wt% cement, (c) 20 to 45wt% siliceous raw material, (d) 0 to 45wt% filler, and (e) 3 to 15wt% fibrous material. The method for manufacturing the fiber reinforced cement member includes a process of obtaining (1) the hydraulic composition by kneading the fiber reinforced cement material, the cement material, and water, (2) a process of forming a molding by molding the hydraulic composition, and (3) a process of hydrothermally curing the molding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312236-A (JP)
Title: Resonance frequency detection method and magnetic field generation device
Inventor: NAGANO ISAMU
IPC: H05B6/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resonance frequency detection method that can accurately detect a resonance frequency even if the resonance frequency of a series resonance circuit at the secondary side of a transformer largely varies.  <P>SOLUTION: A step voltage is applied to a circuit at the primary side of the transformer via an inverter circuit (2) connected to the primary side of the transformer (1). A current that flows in the resonance circuit (5) connected to the secondary side of the transformer has only a component that coincides with a resonance frequency among frequency components transmitted to the secondary side. Accordingly, the current that flows in the resonance circuit at the secondary side becomes a current having a sine waveform equal to the resonance frequency in its frequency. Here in this invention, a current probe (16) is connected to the secondary side, and the zero cross of the resonance current that flows in the series resonance circuit at the secondary side is detected. Then, the zero cross of the detected current is detected (17), and the resonance frequency of the series resonance circuit is calculated on the basis of a cycle T between the zero cross points. As a result, a drive signal of an optimum resonance frequency can be fed to the primary side of the transformer even if the impedance of the the series resonance circuit varies.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004344164-A (JP)
Title: Inspection method for diagnosis of male sterility
Inventor: NAKAGAWA YASUKAZU
IPC: C12N5/10
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To clarify effect of PHGPx (Phospholipid-Hydroperoxide Glutathione Peroxidase gene) to mutation of human genome gene and idiopathic male infertility (especially azoospermia and severe oligospermia), and effect of gene mutations on expressions of proteins.  <P>SOLUTION: The gene diagnosis, treatment and development of new medicine are carried out from correlations between mutation of a specific region (bases present in a promotor region) and male infertility from the results of detection of gene mutation by PCR_TTGE method on irregularities of PHGPx genome gene in male infertility patients, investigation on irregularities of PHGPx genome gene in male infertility patients by a sequence method, analysis of correlation of specific PHGPx genome gene in male infertility patients and pathological condition, and investigation on the effects of the resulting PHGPx expression and function in the mutation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005315701-A (JP)
Title: Removing method and removing composition of radioactive material using microorganism
Inventor: ISHII NOBUMASA
IPC: G21F9/06
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing simply a radioactive nuclide from a solution in an aerobic condition, and a removing composition utilized for the method.  <P>SOLUTION: Euglena and the radioactive nuclide are cultured in the contact state in a solution suitable for survival of the Euglena, to thereby migrate the radioactive nuclide into the Euglena. Then, the Euglena including the radioactive nuclide is separated from the solution, to thereby remove the radioactive nuclide from the solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316773-A (JP)
Title: Operation screen generation device and image forming device
Inventor: KAGINO MASANORI
IPC: G06F3/0484
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve operation flow implementation performance for improvement in usability of a user.  <P>SOLUTION: This operation panel control program 22 designates a plurality of screens constituting an operation flow as reusing objects of a software instance independently by a screen unit for reusing the software instance according to the designation contents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316192-A (JP)
Title: Electrophotographic image forming apparatus
Inventor: SATO MASAAKI
IPC: G03G15/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic image forming apparatus in which drum shutters can be surely positioned in exposure positions.  <P>SOLUTION: The drum shutters 70 are pressed by a pressing member 61 disposed at an opening/closing member 101 toward a shutter positioning section disposed in an apparatus body 100 in order to position the drum shutters 70 moved toward an exposure position direction of a photoreceptor drum 1 by a shutter opening means in the exposure position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322957-A (JP)
Title: Class d amplifier
Inventor: KUROKAWA TATSUFUMI
IPC: H03F3/217
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class D amplifier of a charge balancing type for reducing power by shifting a level after PWM conversion and at a pre-stage to an output stage.  <P>SOLUTION: The class D amplifier 1 includes: a differential signal output section 2 for outputting a differential signal from an audio signal received from a Sin; and charge balancing class D amplifiers 3N, 3P of P and N sides for outputting differential signals. The class D amplifier 3N includes: a PWM waveform generating circuit comprising an integral amplifier 4N and a Schmitt trigger circuit 5N; a level shift circuit 6N for shifting the level of a PWM signal; an output buffer B1 for amplifying a signal subjected to level shift; and a feedback circuit 7N for negatively feeding back the output of the output buffer B1 to the integral amplifier 4N. The feedback circuit 7N is configured to vary a feedback amount between H and L levels of an output of the output buffer B1 by selecting a resistor R11 or R12 depending on the H or L level of the output of the output buffer B1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323012-A (JP)
Title: Star coupler
Inventor: KORENAGA HIDENOBU
IPC: G06F3/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a star-type coupler, capable of readily relaxing the limitations, when the connection distance of a lower node is limited in passive connection and connection can be altered, from passive to active at low cost, without increasing the number of star couplers.  <P>SOLUTION: The star coupler comprises a plurality of connectors 12-15 for connection with connectors 12a-15a on the nodes B-E side, and an active conversion adapters 20 being fixed removably to these connectors 12-15. By connecting it to any one of the connectors 12a-15a on the nodes B-E side, so that any one of connectors 12-15 via its active conversion adapter 20, any one of the nodes B-E is altered to active connection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322727-A (JP)
Title: Hermetic seal cover and manufacturing method thereof
Inventor: MINAMI HIRONAO
IPC: H01L23/02
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic seal cover and a manufacturing method thereof whereby the hermetic seal covers having a higher reliability than conventional ones can be manufactured in a mass-producible manner at a low price.  <P>SOLUTION: The manufacturing method of the hermetic seal cover has: a process for coating Ni on both the surfaces of a foil-like seal cover material made of either one of an Fe-Ni alloy and a Co alloy; a process for coating Au on both the surfaces of a foil-like brazing material having a melting point not lower than 260°C and having Au as its main component; a process for so superimposing on each other the seal cover material after coating and the brazing material as to join meltingly the brazing material to the seal cover material; a process for so punching thereafter the intermediate by using a pressing machine that the brazing-material side becomes a sagging surface, and that the intermediate is divided into piece-form ones; a process for applying further to the whole surface of the piece-form one the Au plating having a thickness of 0.01-0.5 μm; and a process for diffusing thereafter the Au plating present on the surface of the brazing material into the inside of the brazing material by re-melting the brazing material, or by subjecting the brazing material to a heat treatment at a temperature lower than its melting point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319672-A (JP)
Title: Image information device
Inventor: OHASHI YASUO
IPC: G06F3/12
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image information device capable of performing the useful processing of printing by effectively utilizing an identification number unique to each RFID tag.  <P>SOLUTION: This image information device comprises an image reading means, an RFID tag reading means, and a printing means for printing an image read by the image reading means by a printing mode according to RFID tag information read by the RFID tag reading means. Upon reading a manuscript, it is determined whether or not an identification number set which is completely matched with each identification number (tag ID) acquired from each RFID tag information of the manuscript having a plurality of pages. When the matched identification number set is not registered, the read identification number set is registered as printing order data in which the printing sequence is the same as the reading sequence at that point. When the matched identification number set is registered, the printing sequence is set as the order of the registered printing sequence data irrespective of the reading sequence of each page in a printing job at that point, and then the printing is performed in the above sequence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319919-A (JP)
Title: Connecting structure
Inventor: WATANABE HIROBUMI
IPC: B60J5/10
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To suitably absorb fitting play and to smoothly perform movable transmission.  <P>SOLUTION: A first member (arm 34) and a second member (transmitting rod 4) are held by resilient force of a spacer 53 in a state of being separated along the axial direction of a shaft part 41. Thereby, even when a head part 42 and a recessed part 51 are relatively moved along a spherical shape of the head part 42 while being tilted with respect to an axis of the shaft part 41, a situation that the first member and the second member are abutted with each other can be prevented within a range wherein opening/closing of a door 2 is permitted. Especially, the spacer 53 effects the resilient force to the direction wherein the first member and the second member are always separated, the fitting play of the head part 42 and the recessed part 51 is received and absorbed, and a phenomenon that the door 2 is rapidly moved and rocked by displacement of the load acting in opening and closing of the door 2 can be eliminated. As a result, movable transmission by the transmitting rod can be smoothly performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343748-A (JP)
Title: Small integrated optical image forming assembly
Inventor: SPEARS KURT E
IPC: H01L31/0232
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable the accurate positioning and alignment of an assembly for imaging device to be maintained, and in addition, to enable the assembly to be reduced in size.  <P>SOLUTION: The assembly 110 for an imaging device for reading an image etc. of an original placed on a platen glass is provided with an imaging lens 118, an optical spacer 120 physically integrated into the lens 118, and an optical detection system 126 physically integrated into the optical spacer 120. A light 112 from an image is reflected on a reflective surface 116 of an optical component 114, and is guided to the inside of the lens 118. A light emitted from the lens 118 is reflected successively on reflective surfaces 122, 124 of the optical spacer 120, is guided to the system 126, and forms an image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005325455-A (JP)
Title: Nonwoven fabric and method for producing the same
Inventor: FUJIHASHI MITSURU
IPC: D04H1/492
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric, having a high density, excellent in flexibility, and having soft touch feeling and a high strength, and a method for producing the same, and also the nonwoven fabric excellent in dispersibility and water filterability on paper making, energy consumption efficiency and productivity and showing a low production cost such as requiring only a small equipment cost, and a method for producing the same.  <P>SOLUTION: The nonwoven fabric obtained by forming its constituting fibers as a sheet by a wet papermaking method and interlacing 3-dimensionally by water flow contains 50-99 mass% extremely fine fibers and 50-1 mass% water flow dividable conjugated fibers obtained by dividing at least a part of the water flow-dividable conjugated fibers, and having ≤7 μm fiber diameter of the extremely fine fibers and >7 μm fiber diameter of the water flow dividable conjugated fibers. The method for producing the same is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326447-A (JP)
Title: Lenticular lens sheet and transmission type screen using same
Inventor: IN AKIRA
IPC: G03B21/625
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lenticular lens sheet having little warpage due to a change in temperature and free from the deterioration of screen image quality, and to provide a transmission type screen using the lenticular lens sheet.  <P>SOLUTION: In the lenticular lens sheet constituted of a lenticular lens film 10 constituted by forming a cylindrical lens 12 on one side of a support body film 11 having a transparent surface on the incident side of video light and forming a light shielding layer 13 of a stripe-like light shielding pattern and a diffusion resin board 20 with dispersing agent mixed on the other side of the film 11, provided that the linear expansion coefficient of the support film is expressed by a<SB>1</SB>and the linear expansion coefficient of the diffusion resin board is expressed by a<SB>2</SB>, a<SB>1</SB>and a<SB>2</SB>satisfy the following conditions; a<SB>1</SB>>3.0×10<SP>-5</SP>cm/cm/°C and ¾a<SB>1</SB>-a<SB>2</SB>¾<5.5×10<SP>-5</SP>cm/cm/°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331648-A (JP)
Title: Conductive member for electrophotographic device
Inventor: TAKEUCHI KAZUTAKA
IPC: G03G15/16
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member for an electrophotographic device capable of obtaining a high-definition image, when it is used in an image forming apparatus by restraining the environmental (temperature and humidity) fluctuations of resistivity to the utmost.  <P>SOLUTION: The conductive member for the electrophotographic device includes resin composition, the resistivity control material of an electronic conductive system and the resistivity control material of an ion conductive system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI