baber/WOPTO huggingface dataset:
Patent JP-2006050640-A (JP)
Title: Transmission of optical signals of different modulation formats in discrete band
Inventor: LIU LI
IPC: H04B10/142
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for transmitting optical signals of different modulation formats in individual band.  <P>SOLUTION: An optical signal of each band is separable with channel spacing defined beforehand, and individual band is separable with band separation distance defined beforehand. The band separation distance can be made into about twice as long as channel spacing defined beforehand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007043862-A (JP)
Title: Soft start circuit, power supply, electric apparatus
Inventor: KITAGAWA ATSUSHI
IPC: H02M3/155
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft start circuit in which soft start voltage can rise more gently without causing enlargement in a footprint or deterioration in precision.  <P>SOLUTION: The soft start circuit SS comprises a constant current source I1 generating a constant current i1, a first current mirror circuit (Na-Nb, Pa-Pb) for generating a first mirror current m1 from the constant current i1, a second current mirror circuit (Na, Nc) for generating a second mirror current m2 smaller than the first mirror current m1 from the constant current i1, and a capacitor Css into which the differential current (m1-m2) of the first and second mirror currents m1 and m2 flow. The soft start circuit SS is arranged to output the divided voltage of its charging voltage Vc as a soft start voltage Vss.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046933-A (JP)
Title: Fluorescent image-detecting method, fluorescent image-detecting substrate, fluorescent image detector, program and recording medium
Inventor: AMAYA KENJI
IPC: G01N33/53
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent image-detecting method using a gene chip capable of efficiently detecting a fluorescent image with high accuracy, a fluorescent image detecting substrate, a fluorescent image detector, a program and a recording medium.  <P>SOLUTION: In the fluorescent image detecting method for making a plurality of the probe substances fixed on the fluorescent image detecting substrate react with a target substance, labeled with a fluorescent substance on the fluorescent image detecting substrate and measuring the fluorescent image of the fluorescence of the reaction product after reaction, to detect the reaction of the probe substances and the target substance, the respective probe substances are fixed on the fluorescent image detecting substrate in a geometrical pattern like state, and the correlation of the geometrical pattern with the fluorescence intensity is detected, with respect to the respective probe substances after reaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048557-A (JP)
Title: Method of manufacturing membrane electrode assembly
Inventor: KOMATSU SATOSHI
IPC: H01M4/88
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode assembly which can offer the high-performance membrane electrode assembly by ensuring good contact performance between an aromatic solid polymer electrolyte film and catalyst film without causing any performance faults around an electrode and drop-off of the electrolyte film.  <P>SOLUTION: The method includes a step where an aromatic solid polymer electrolyte film is immersed in a solvent; and a step where a catalyst paste containing an aromatic solid polymer electrolyte is applied onto the top surface of the electrolyte film, with the solvent contained within the range of 20 to 60% by weight in the electrolyte film after immersion in the solvent, then the top surface is dried, thereby forming a catalyst layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045082-A (JP)
Title: Tension adjusting mechanism of chain saw
Inventor: MIMORI TOYOKI
IPC: B23D57/02
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension adjusting mechanism of a chain saw, which can stably adjust tension of a saw chain, while reducing its size and weight.  <P>SOLUTION: This tension adjusting mechanism of the chain saw comprises a saw chain guide plate 8, a tension adjusting gear 2 wherein a cylindrical protrusion 3 is provided on one axial end surface, a tension suspension gear 4 which meshes with the gear 2 and wherein a cylindrical protrusion 5 is provided on one axial end surface, and a driving disc 11 which is rotated coaxially with the gear 4. The gears 2 and 4 are rotated by rotating the driving disc 11, so that the guide plate 8, the end of which partially abuts on a protrusion 3 provided on the gear 2, can be transferred. As soon as or immediately before the transfer of the guide plate 8 by the gear 2 is completed, the protrusion 5, which is provided on the gear 4, abuts on the other part of the end of the guide plate 8, so that the guide plate 8 can be further transferred.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052187-A (JP)
Title: Photomask and lens
Inventor: HIRAOKA TAKASHI
IPC: G03F1/68
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask which does not cause a pattern defect after exposure even when a glass substrate for the photomask contains air bubbles and other foreign matters inside.  <P>SOLUTION: The photomask comprises a glass substrate (10) for a photomask which includes air bubbles and other foreign matters (11), and has a lens (14) adjacent to an incidence plane (12) corresponding to the position where the air bubbles are present. This configuration prevents a light beam from passing through the air bubbles except when the air bubbles are present very close to the surface of the glass substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050833-A (JP)
Title: Battery state estimation device for vehicle
Inventor: KURETAKE TAKESHI
IPC: H01M10/48
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery state estimation device for a vehicle with improved estimation accuracy of a discharging characteristic of an on-vehicle battery.  <P>SOLUTION: The battery state estimation device for the vehicle for estimating the state of the on-vehicle battery in the vehicle is provided with a discharge control means for performing discharge of the on-vehicle battery before cranking until an SOC (state of charge) of the on-vehicle battery becomes a predetermined level or less, and an estimation means for estimating the discharging characteristic of the on-vehicle battery based on the relation between discharge current and discharge voltage measured at the time of cranking. In consideration of a change in the discharging characteristic of the battery caused by a change in the SOC, the discharging characteristic of the battery is estimated under the condition that an SOC value of the on-vehicle battery is relatively small at the same level as that during traveling of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055374-A (JP)
Title: Front end panel structure of vehicle
Inventor: KODAMA HIROKI
IPC: B62D25/08
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a front end panel structure not only capable of suppressing the blowing back of warm air to ahead from an engine but also of being reduced in weight and high in rigidity.  <P>SOLUTION: A mount for a radiator 13 is formed on a front end panel 3 in a place at least at one end across the vehicle width of a front end panel lower member 7 and the back of the center about the vehicle fore-and-aft direction. A side member 9 has a plate-form side wall 29 stretching in a fore-and-aft direction in proximity to the side face 13a of the radiator 13, and the plate-form front wall 31 and a rear wall 33 stretching outward across the vehicle width from the front end and the rear end, respectively, of each side wall 29 constitute an approximately U-form section with the outside across the vehicle width left open. The plate thickness of the rear wall 33 is made greater than that of the front wall 31. A condenser confronting part 37 extending in the vertical direction in proximity to the side 15a of a condenser 15 arranged ahead of the radiator 13 is formed to be integrated inside of the side wall 29 adjacent to the front wall 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054223-A (JP)
Title: Oxygen enricher
Inventor: MORI HIROSHI
IPC: C01B13/02
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen enricher with a connecting tube which sends oxygen enriched air and is not detached easily.  <P>SOLUTION: The oxygen enricher is equipped with: an oxygen enriching means 2 embedded in a main body 1 to generate oxygen enriched air; a discharging port part 6 for discharging the oxygen enriched air obtained by the oxygen enriching means 2 outside the main body 1; a head part holding part 8 which has a relaying part 13 communicating with the discharging port part 6 and a discharging part 7 discharging the oxygen enriched air and is held on a head part of a user; the connecting tube 14 making the relaying part 13 communicate with the discharging part 7; and holding parts B16 respectively attached to the relaying part 13 and the discharging part 7. A steel plate part (not shown in the figure) penetrated in the connecting tube 14 is held tightly and is retained by fixing on both ends of the connecting tube 14; and a holding part A15 to be attached and detached to and from the holding part B16 is provided. The oxygen enricher of good quality and high usability with the connecting tube 14 which connects the relaying part 13 and the discharging part 7, is mechanically fixed reliably, and is not detached during the use is achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063390-A (JP)
Title: Water-based pigment ink for inkjet
Inventor: SHIBATANI MASAYA
IPC: C09D11/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based pigment ink for inkjet, capable of providing a recorded image having high image quality and excellent rub resistance.  <P>SOLUTION: The water-based pigment ink for inkjet containing at least a pigment, a hydrophilic solvent and water contains diamond particles. The diamond particle is preferably the one of a synthetic diamond produced by an impact method, and has preferably a spherical shape. The content of the diamond particles is preferably 2-50 wt.% based on the amount of the pigment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065990-A (JP)
Title: Information retrieval device
Inventor: TAKESHIYA HIROYUKI
IPC: G06F17/30
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable to acquire information simply using an information retrieval device.  <P>SOLUTION: When a user finds a word or a character string when the user browses a sentence etc., the user selects the word (or the character string) and performs prescribed operation. While an window generation management part 53 generates a window corresponding to the operation, a URL generation part 54 generates a URL. The generated URL is a URL by which information of the character string selected by the user in a dictionary which a prescribed server manages can be acquired. An information acquisition part 57 accesses to the prescribed server based on the generated URL and acquires information. A display control part 58 controls display so that the acquired information is displayed in the generated window. This invention can be applied to computers for retrieving information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067194-A (JP)
Title: Organic photoelectric conversion device and stacked photoelectric conversion device
Inventor: YOKOYAMA DAISUKE
IPC: H01L31/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked color photoelectric conversion device with a small false color and a small shading which has a low noise and a high sensitivity and excels in a color separation by making it possible to obtain an organic photoelectric conversion device with a small dark current, even if a clear electrode with a high optical transparency such as a metal oxide system or the like is used, and moreover by laminating a layer of the organic photoelectric conversion device having such a property on different organic photoelectric conversion device layers or other photoelectric conversion device layers.  <P>SOLUTION: The organic photoelectric conversion device is constituted by laminating a lower electrode, an organic layer, and an upper electrode in order. An electrode at a side for collecting an electron consists of the clear electrode, and a work function thereof must be 4.5 eV or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065437-A (JP)
Title: Fiber collimator
Inventor: TAKAHARA TOSHIAKI
IPC: G02B6/32
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber collimator in which an optical fiber and an optical lens are connected with a simple structure.  <P>SOLUTION: This is a fiber collimator 100 in which optical fibers 4, 5 having a higher softening point than an optical lens 1 are connected the optical lens 1. With only the optical lens 1 softened by heating, the end face of the optical fibers 4, 5 is pushed in and connected to the rear end face of the softened optical lens 1. From the front where parallel light beams come in and out toward the rear, the optical lens 1 is formed into a conical or a multistage shape, making its outer diameter smaller in the rear than in the front, in the structure of the fiber collimator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068452-A (JP)
Title: Method for separating and refining nucleic acid
Inventor: MIYOSHI HAYATO
IPC: C12N15/09
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly obtaining a nucleic acid in high yield and high purity, in the method for separating and refining the nucleic acid by adsorbing the nucleic acid in a solution containing the nucleic acid prepared from an animal tissue, an animal tissue containing a scleroprotein or a component derived from the animal tissue to the solid phase surface, passing through a washing process, etc., and then desorbing the nucleic acid from the solid phase surface by using a recovering solution.  <P>SOLUTION: The method for separating and refining the nucleic acid comprises a step for adsorbing the nucleic acid to the solid phase and then desorbing the nucleic acid from the solid phase by each using a sample solution containing the nucleic acid, the solution for adsorbing the nucleic acid to the solid phase and the recovering solution. In the method, a sample solution obtained by steps for treating the tissue containing the animal tissue and the scleroprotein with an acid and an alkali, as necessary, carrying out hot water treatment when using a tissue such as bone containing the sceleroprotein and adding a tissue solution after the above treatment is used as the sample solution containing the nucleic acid and a solid phase composed of an organic polymer having a polysaccharide structure is used as the solid phase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072168-A (JP)
Title: Dual shaft actuator
Inventor: UMEDA YUICHI
IPC: G02B26/10
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual shaft actuator which is miniaturized, light-weighted and has superior responsiveness.  <P>SOLUTION: The actuator comprises a support mechanism 30 which freely rockably supports an object 20 to be controlled; and a magnetic driving mechanism 40A, which is provided with a magnet M and a plurality of coils C1, C2, C3 and C4, and generates electromagnetic force for driving the object 20 to be controlled. The magnetic drive mechanism 40A is constituted, by providing magnetic flux distributing parts (47a and 46 or the like) which divide a magnetic flux B generated by the magnet M and makes the divided magnetic fluxes link with the electric currents flowing in the respective coils C1, C2, C3 and C4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069953-A (JP)
Title: Plastic shopping bag holder and cash counter having the same
Inventor: TAKEYA HIDEO
IPC: A47F9/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic shopping bag holder for supporting a plurality of plastic shopping bags and for maintaining or improving workability in storing an item in the bag and a cash counter having the holder.  <P>SOLUTION: This plastic shopping bag holder 5 is provided with a pair of handle hanging rods 40A to be inserted in a hanging hole P2 formed in the two handle parts P1 of the bag P for hanging. The rods 40A are provided extendingly with a mutually suitable distance apart in the horizontal direction on a mounting member 8. Each rod 40A comprises a base end side support 42 on the mounting member 8 side, an extending part 44 extending toward a lower position from the part 42 mutually increasing a distance in the horizontal direction and a tip end side support part 46 for supporting the bag P at a height for the bottom P5 of the bag to contact a face to contact such as a table face in a condition where the bag P is opened at the tip end side of the part 44.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070762-A (JP)
Title: Method for discharge printing of fiber dyed with indigo dye and/or sulfur dye
Inventor: KITAGAWA YOSUKE
IPC: D06P1/30
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge printing agent for a fiber dyed with an indigo dye and/or sulfur dye, performing stable discharge printing to form a soft texture and clear color-development and contour and enabling textile printing.  <P>SOLUTION: The invention provides (1) a discharge printing agent for fibers dyed with an indigo dye and/or sulfur dye and composed of a chlorous acid salt and a thickening nonionic surfactant, (2) the discharge printing agent described in the term 1 provided that the thickening nonionic surfactant has an HLB of ≥15, (3) a discharge printing method for a textile cloth or a sewn product dyed with an indigo dye and/or sulfur dye to apply the discharge printing agent composed of a chlorous acid salt and a thickening nonionic surfactant adjusted to pH 7-12 by printing or coating and heat-treat the product, and (4) the discharge printing method described in the term 3 provided that the discharge printing treatment is carried out simultaneously with or before or after the coloring treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079704-A (JP)
Title: Supplier analysis support device, supplier analysis support method and supplier analysis support program
Inventor: NIWA MASAHIKO
IPC: G06Q50/00
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To properly analyze each supplier by quickly and accurately evaluating each supplier which is used for the procurement of an article in various manufacturing makers or article procurement companies.  <P>SOLUTION: In supplier analysis support processing, a supplier analysis support device 10 calculates a procurement rate and its own company dependence rate, and prepares a mutual dependence relation table as a supplier analysis support table, based on the calculated procurement rate and the calculated its own dependence rate. When the mutual dependence relation table is prepared, each supplier is mapped on the base of the mutual dependence relation table where the procurement rate and its own dependence rate are arranged in ordinate and abscissa axes. Concretely, each supplier is mapped at a position to be specified by the procurement rate and its own company dependence rate on the base of the mutual dependence relation table. Then, the prepared mutual dependence relation table is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007075927-A (JP)
Title: Round type production system
Inventor: ITAMI AKIRA
IPC: B23P19/00
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a round type production system capable of efficiently proceeding each production process of a product.  <P>SOLUTION: This round type production system is provided with a rotatable round table 1 for mounting an assembly 4, a dispenser 10 as tool equipment arranged around the round table 1, a breakdown voltage inspecting device 11, a performance shipment inspecting device 12, a laser marking device 13, a carrying device 14 and an appearance inspecting device 15. The system proceeds the production process of the assembly 4, while rotating the round table 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006110627-A (JP)
Title: Method and apparatus for rolling metal sheet
Inventor: ISHII ATSUSHI
IPC: B21B37/30
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for rolling a metal sheet which does not have a camber.  <P>SOLUTION: In a metal sheet rolling method, a rolling mill having at least a work roll and a back-up roll is used for rolling the metal sheet. The metal sheet rolling method comprises the steps of: measuring the force in the rolling direction working on roll chocks of the work roll on both operation side and drive side; calculating the difference of the forces in the rolling direction; controlling asymmetrical elements of roll gap of the rolling mill so that the difference of the forces in the rolling direction comes to match the control target value; measuring further the sheet thickness at the inlet and/or the outlet side on the work side and the drive side of the workpiece to be rolled; and learning the control target value for the difference of the forces in the rolling direction, based on the difference of the forces in the rolling direction or the change in the wedge ratio of the sheet thickness.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007081090-A (JP)
Title: White light emitter and lighting device
Inventor: HIRAFUNE SHUNICHIRO
IPC: H01L33/56
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white light emitter which can reduce a color variation in a white light emitter of high color rendering properties combining a light emitting element and a plurality of kinds of phosphors, and to provide a lighting device using it.  <P>SOLUTION: The white light emitter includes a substrate having a cup-like concave portion, a blue-color light-emitting diode packaged on the bottom face of the concave portion, and a transparent resin is distributed in which the phosphor charged in the concave portion emits visible light other than a blue color by being excited by blue light. At least two or more kinds of phosphors are used, the transparent resin is made to be at least two layers or more of different phosphors that are contained, and out of those layers, the number of kinds of the phosphors contained in the lower layer formed in the bottom face side of the concave portion is the same or smaller than the number of kinds of the phosphors contained in the upper layer formed at the opening side of the concave portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007082082-A (JP)
Title: Imaging element driving method and imaging device using same
Inventor: TOMINAGA HIDEKI
IPC: H04N5/335
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging element driving method and an imaging device using the same in which a dark current can be restrained.  <P>SOLUTION: An electronic shutter and readout gate of a photodiode and transfer electrodes B1 to B3 of storage CCD cells C1, C2,... are each driven electrically at a cycle T/3 for an imaging cycle T. During the cycle T, signal charges (a), (b) and (c) are added from the photodiode to the cell C1 with the signal charges subjected to three-way split and to readout and then the signal charges (a)+(b)+(c) added are transferred from the cell 1 to the cell 2 only once during the cycle T. Accordingly, every time of one-third the cycle T, a reset voltage is applied at least once to gate electrodes of the transfer electrodes B1 to B3, with the result that electrons existing in an interface state under the gate are dried up, thus allowing the dark current added to the signal charges resulting from the transfer to be restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT