baber/WOPTO huggingface dataset:
Patent JP-2008199682-A (JP)
Title: Parallel ad converter, signal processing circuit using the same, and recording/reproduction apparatus using the same
Inventor: ONO KOICHI
IPC: H03M1/36
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with conventional parallel AD converters in which the number of comparators increases exponentially with an increase in the number of bits, leading to an increase in power consumption and chip area or a decrease in operating speed of an encoding circuit and an increase in power during a precharge operation.  <P>SOLUTION: A plurality of reference voltages Vr1 to Vr15 obtained by voltage division by resistors R1 to R16 are put into paired groups. The reference voltages of each group are referred to as a first and a second reference voltage. Comparators 11-1 to 11-8 each of which has a function of determining a binary value and outputs a determination result only when an analog input signal is within the first and second reference voltages, are used to calculate the logical OR of the outputs of the odd-numbered comparators 11-1, 11-3, 11-5 and 11-7 using an OR circuit 12 and calculate the logical OR of the outputs of the even-numbered comparators 11-2 and 11-6 using an OR circuit 13. Thereby, the outputs of the OR circuits 12 and 13 and the outputs of the comparators 11-4 and 11-8 are each a gray code. This is converted into a binary code, i.e., a digital signal by a code conversion circuit 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009284371-A (JP)
Title: Video monitoring device
Inventor: FUJIWARA NOBUYUKI
IPC: H04N7/18
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video monitoring device which is made low-cost and is installed in a simple and easy manner.  <P>SOLUTION: The video monitoring device includes: a monitoring camera 10 for imaging a monitoring target area; spot light irradiation devices 20a, 20b for irradiating a monitoring boundary inside the area imaged by the monitoring camera 10 with spot lights 2a, 2b; and a monitoring borderline setting device for detecting the spot lights 2a, 2b in a video image imaged by the monitoring camera 10 and setting a linear monitoring borderline on the basis of positions of the detected spot lights 2a, 2b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285530-A (JP)
Title: Water treatment agent for boiler device, and water treatment method for boiler device
Inventor: MORIYAMA HITOSHI
IPC: F22B37/56
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment agent for a boiler device which can prevent the generation of corrosion without causing the coloring of boiler water and the increase of COD value, and to provide a water treatment method for a boiler device.  <P>SOLUTION: A water treatment agent comprising: an oxygen scavenger composed of at least one of organic compound selected from the group consisting of erythorbic acid, erythorbate, ascorbic acid and ascorbate; and neutral amine such as alkylamine and alkanolamine is continuously added while feeding water into a boiler device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286828-A (JP)
Title: Method for producing polyethylene terephthalate resin fine particle and polyethylene terephthalate resin fine particle
Inventor: YAMAMOTO TAKASHI
IPC: C08J3/14
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing polyethylene terephthalate resin particles exhibiting excellent heat resistance and chemical resistance and each having an uneven configuration on the surface, and polyethylene terephthalate resin fine particles produced by this method.  <P>SOLUTION: The method for producing polyethylene terephthalate resin fine particles comprises a process for preparing a polyethylene terephthalate resin solution by using polyethylene terephthalate resin and trifluoroacetic acid, a process for obtaining fine particles in a liquid medium by mixing the polyethylene terephthalate resin solution and alcohol, and a process for collecting the fine particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288377-A (JP)
Title: Lens unit and camera module
Inventor: NAKANISHI MASAKI
IPC: G02B13/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit and a camera module capable of picking up a high-quality image.  <P>SOLUTION: The lens unit includes, in order from an object side, a first lens 11 whose both surfaces on the object side and an image side are convex and that has positive power, a second lens 12 whose surface on an image side is concave and that has negative power, a third lens 13 that is a meniscus lens convex on the image side and has negative power, and a fourth lens 14 that is a meniscus lens convex on the object side. The first lens 11, the second lens 12, the third lens 13 and the fourth lens 14 have at least one aspherical surface on the object side or the image side. The lens unit is constituted to satisfy expression (1): ν2<35 and expression (2): ν3<35, when the Abbe number of the second lens 12 is defined so as to be ν2, and the Abbe number of the third lens 13 so as to be ν3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290003-A (JP)
Title: Polyimide wiring board
Inventor: BANBA KEITA
IPC: C23C18/52
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide a high-precision polyimide wiring board improving adhesiveness between a surface of a polyimide film and a metal wiring pattern relative to a conventional one even in an aromatic polyimide film obtained from a chemically very stable aromatic tetracarboxylic component difficult in sufficient reform of surfaces thereof and containing, as a main constituent, 3,3',4,4'-biphenyltetracarboxylic dianhydride, and an aromatic diamine component, improving adhesiveness after an aging process at high temperature, and excelling in electric insulation reliability.  <P>SOLUTION: In this polyimide wiring board, a metal wiring pattern is formed, by an additive method by a wet plating process, on a reformed surface of a polyimide film obtained from an aromatic tetracarboxylic component containing, as a main constituent, 3,3',4,4'-biphenyltetracarboxylic dianhydride, and an aromatic diamine component with one surface or both surfaces thereof subjected to inorganic oxide reformation. The polyimide wiring board is manufactured by including at least a specific plating process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293938-A (JP)
Title: Turn detector, program, and vehicle orientation detector
Inventor: NAKABUCHI MASAYUKI
IPC: G01C21/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To quickly detect that a vehicle turns during parking without degrading the detection accuracy of an orientation of a vehicle as much as possible.  <P>SOLUTION: In a navigation apparatus, the orientation of the vehicle based on a detection result recorded in a RAM before the vehicle is started, the orientation of the vehicle detected by a geomagnetic sensor 22 after the vehicle is stated, and a difference are detected in a positioning process activated when the vehicle is started (S130). If the difference is larger than a preset orientation threshold (S130:YES), it determines that the vehicle turns during parking. It can quickly determine whether the vehicle turns during parking or not. When the vehicle runs, a constitution for detecting the orientation of the vehicle can be employed without utilizing earth magnetism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294010-A (JP)
Title: Analyzing method of organofluoric compound
Inventor: WATARIDO HIROKO
IPC: G01N30/88
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent analyzing method of an organofluoric compound for efficiently and precisely analyzing the harmful organofluoric compound contained in a product or the like.  <P>SOLUTION: The analyzing method of the organofluoric compound has an extraction process capable of selectively extracting the organofluoric compound in a case that the organofluoric compound selected from among perfluoroalkylsulfonic acid, perfluoroalkylcarboxylic acid and salts of them is contained in an analyzing target sample, a decomposition process for subjecting the extract obtained in the extraction process to steam decomposition at 600-1,300°C for 10-60 min, and an analyzing process for analyzing the presence or content of fluoride ions in the decomposed substance obtained in the decomposition process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300182-A (JP)
Title: Calibrating device
Inventor: ANEZAKI YUKINOBU
IPC: G01N15/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibrating device capable of precisely calibrating an optical measuring device for measuring a particle size distribution.  <P>SOLUTION: The calibrating device is equipped with a plurality of transparent base materials each of which has an antireflection film provided to at least one of both surfaces, standard particles having a refractive index different from that of the transparent base materials and transmittance almost coinciding with that of a measuring target and fixed to at least one of both surfaces of each of the transparent base materials and the spacers alternately stacked to the transparent base materials and almost vertically holding both surfaces of each of the transparent base materials with respect to an optical axis. In the stacked transparent base materials, the distance between both end parts on an incident side and an emitting side is allowed to almost coincide with the light path length of the measuring target and one surfaces having the standard particles fixed thereto of the transparent base materials and the cross section of the measuring target corresponding to the same position are allowed to almost coincide with each other in particle size distribution, number per a unit area and average particle interval. Further, in the stacking direction, the distance between the surfaces, to which the adjacent standard particles are respectively fixed, of the transparent base materials almost coincides with the average particle interval at the position corresponding to the measuring target.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000303-A (JP)
Title: Power supply system by incorporating wire duct into desk partition
Inventor: YOSHII OSAMU
IPC: H02G3/38
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system formed by incorporating a wire duct into a desk partition with the wire duct eliminating the labor of a construction and the cost increase of duct fixing members caused by fixing the wire duct to the desk by a plurality of duct fixing members and preventing the impairment of the usability.  <P>SOLUTION: The partition 2 is installed on the desk 1. The partition 2 is formed with an opening part 32 in the longitudinal direction to a long and hollow duct body 31 and provided with a long conductor 33 inside, and the wire duct 3 is attached to the opening part 32 in such a manner that an electric appliance 4 is installed with its plug blades 40 coming into contact with the conductor 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008216-A (JP)
Title: Facility information display system, facility information display method, and program
Inventor: KAWACHI YUJI
IPC: G09B29/10
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy location of an intended facility based on displayed facility information.  <P>SOLUTION: A facility information display system includes: an input section for inputting a character string representing a search condition; a point search processing means for referring to facility data to search for facilities including the character string when the character string is input; a facility information acquisition means for acquiring facility information of the searched facilities; and a compression processing means for compressing the facility information to be displayed in a search result display screen of a display section 35, based on the character string representing the search condition. The facility information to be displayed in the search result display screen of the display section 35 is compressed based on the character string representing the search condition. Accordingly, if the character string constituting the facility information is long, the facility information can be sufficiently displayed on the search result display screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007578-A (JP)
Title: Fuel reformer and fuel supply system using same
Inventor: HAYAMI TETSUYA
IPC: F02M31/20
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer for fully reforming (microparticulation) liquid fuel fed to an internal combustion engine with large displacement, and a fuel supply system using the same.  <P>SOLUTION: In the fuel reformer 1 including a casing 14 defining a fuel reforming space 13 having a prescribed volume and having an inflow port 15 in which fuel flows and an outflow port 16 from which fuel flows out formed thereon, and a vibrating surface 17 positioned at one side surface of the casing, connected to a vibrator, and receiving the vibration of the vibrator, and generating nanobubbles by applying an ultrasonic wave on fuel passing through the same, the vibration surface has a projection 18 projecting to the fuel reforming space in a substantially conical shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008296-A (JP)
Title: Magnetostrictive torque sensor
Inventor: YAMAKAWA KAZUHIRO
IPC: G01L3/10
Filed: 2008-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy of a magnetostrictive torque sensor.  <P>SOLUTION: The magnetostrictive torque sensor includes: a first oscillation circuit 2 causing phase shift in oscillation waves according to a change in the inductance of a first detection coil L1; a second oscillation circuit 3 causing phase shift in oscillation waves according to a change in the inductance of a second detection coil L2; and a detection circuit 4 for detecting the phase shift in the oscillation waves output from the first oscillation circuit 2 and the phase shift in the oscillation waves output from the second oscillation circuit 3 to determine the difference between them. The first and second detection coils L1, L2 each comprise: a core for constituting a closed magnetic circuit with the surface of a specimen to limit detection regions and detection directions on the surface of the specimen; and a coil wound around the core, and a plurality of them are arranged in a circumferential direction to simultaneously detect the entire circumferential region of a rotating shaft S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006780-A (JP)
Title: Film-shaped preparation and method for producing film-shaped preparation
Inventor: TSUKIOKA TADAO
IPC: A61K47/02
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a film-shaped preparation by which the perception of taste, smell and irritation caused by a drug component is reduced.  <P>SOLUTION: The method for producing the film-shaped preparation includes a vapor deposition step S1 for depositing at least one selected from a metal such as gold, silver and platinum, a metal oxide, silicon, silicon oxide, cellulose, collagen, zein, shellac, agar, polymer starch, a gastric soluble organic compound exemplified by polyvinylacetal diethylaminoacetate, and an enteric organic compound exemplified by methacrylic acid copolymer L on the surface of a powder base containing the drug component to afford powdery preparation on which a deposited film layer is formed, a suspension-preparing step S2 for preparing a suspension by suspending the powdery preparation in an aqueous solution of an edible water-soluble film-forming agent, and a film-forming step (a casting step S3 and a drying step S4) for casting the suspension on a base plane, and drying the cast suspension to form a film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292534-A (JP)
Title: 100% organic biomass tray containers and its manufacturing method
Inventor: MORITSUGU HARUYOSHI
IPC: B65D1/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a tray containers without using an inorganic-based substance such as a polymer as a binder in a manufacturing method of 100% organic plant biomass tray containers.  <P>SOLUTION: The 100%-organic tray containers is manufactured using strained lees of green tea leaves or red tea leaves as a main raw material, and bean-curd lees, gelatin, caseins, or the like as the binder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016104-A (JP)
Title: Solar cell
Inventor: IDO HIDEKAZU
IPC: H01L51/42
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which does not need high cost for a raw material, a manufacturing process, and a manufacturing facility, and also does not need an electrolyte.  <P>SOLUTION: A solar cell 5 has such a structure that, on an electride (ionic crystal) 1 as a conductive material of which the structure is configured so that a cage composed of a group 2A element of a periodic table, a group 3B element of a periodic table, and oxygen accumulate sterically, a conductive high polymer layer 2 as a p-type semiconductor to be formed is junctioned by applying and drying a dispersion solution in which polyethylene diauxie thiophene is dispersed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015907-A (JP)
Title: Insulated wire, and rotary device using the same
Inventor: ITO TAKAKAZU
IPC: H01B7/00
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated wire with an insulating film that facilitates peeling by thermally decomposing the insulating film by heat generated in absorption of Nd-YAG laser beam by an optical absorber, and also to provide a rotary device that is reduced in size even with the same output by using the insulated wire.  <P>SOLUTION: The insulated wire includes the insulating film obtained by applying an insulating coating material containing a transition metal oxide on a conductor followed by baking. The rotary device uses the insulated wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035540-A (JP)
Title: Method of purification by using micro-channel device
Inventor: LIPIECKI FRANCIS JOSEPH
IPC: C07C67/54
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a further economical and effective method for purifying a compound containing an impurity having ≤1.2 relative volatility is continuously required.  <P>SOLUTION: This method of purification comprises removing an impurity from a group of compounds having similar volatility, to produce an ultrahigh purity compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018460-A (JP)
Title: Red fluorescent glass
Inventor: AKAI TOMOKO
IPC: C03C4/12
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide new a fluorescent glass which displays high luminance red fluorescence even when excited by UV of ≥365 nm wavelength from a UV light-emitting diode (LED), and is excellent in durability as well.  <P>SOLUTION: This fluorescent glass emitting red light by UV beam excitation satisfies the following conditions (1) to (3); (1): comprising ≥85 mol% of SiO<SB>2</SB>, 0.02-0.8 mol% of Eu and 0.4-2 mol% of at least one element selected from the group consisting of Y, Gd and La, (2): the content of the at least one element selected from the group consisting of Y, Gd and La is more than the content of Eu, (3): the glass is obtained by firing porous glass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018686-A (JP)
Title: Ultraviolet absorbent and polymeric material containing the same
Inventor: FUJIE YOSHIHIKO
IPC: C07D231/36
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet light absorbent, excellent in production adaptability in the case of kneading with a polymer or dissolving by using a solvent, not only improving the ultraviolet light durability of a co-used polymeric material, but also inhibiting the decomposition of another unstable compound by using the polymer material as an ultraviolet light filter, without having precipitation or bleed out, maintaining a long wavelength ultraviolet light absorbability for a long period of time and excellent in light fastness.  <P>SOLUTION: This ultraviolet light adsorbent consists of a compound expressed by general formula (1) [wherein, R<SP>11</SP>, R<SP>12</SP>and R<SP>14</SP>are each independently a monovalent substituent; R<SP>13</SP>is H or a substituent having a ≥-0.35 Hammett substituent constant σ<SB>p</SB>value; and (n) is an integer of 0 to 4].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019360-A (JP)
Title: Support structure of cylindrical member in automatic transmission
Inventor: OMURA TOMOHIRO
IPC: F16H57/021
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately assemble an axis of a drive shaft of an oil pump while restraining an axial length in an automatic transmission wherein a motor and the oil pump are arranged by axially adjacently to each other.  <P>SOLUTION: A support structure of a cylindrical member includes the cylindrical oil pump drive shaft 70 for transmitting rotation inputted to an input shaft 10 of the automatic transmission 1 to an inner gear 60 of an oil pump OP at an outer side of the input shaft 10. The drive shaft 70 of the oil pump is extended from a position overlapping a rotary shaft 24 of the motor M to a position engaged with an inner gear 60. The drive shaft 70 of the oil pump is supported by an oil pump housing 50 and an extension section 28 of the rotary shaft 24. An outer peripheral surface 27a of an extension section 27 of the rotary shaft 24 is supported by a support section 31 of a partition 30 via a radial bearing 35, and a projection section 32 arranged by projecting from the partition 30 to an oil pump OP side is faucet-fitted on an outer peripheral surface 51 of the oil pump housing 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022506-A (JP)
Title: Vacuum cleaner
Inventor: SHIBUYA MASAKI
IPC: B01D46/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner improving user-friendliness by making a vacuum cleaner body hard to fall down.  <P>SOLUTION: A dust collection case 5 is provided with a suction opening 6 opening on a lower part of a side, a swirling air current introducing opening 10 provided on a dust separation part above the opening 6, and a first air passage 11 making the openings 6 and 10 communicate. Thereby, a draw of a hose enables the cleaner body 1 to be trailed in a lower position. When the hose is swung widthways to turn the body 1, the body 1 can be smoothly turned without falling-down of the body 1. Housing the passage 11 inside the case 5 makes the case 5 not large. Thereby, the vacuum cleaner is not caught by an obstacle, making operation smooth and improving the user-friendliness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024074-A (JP)
Title: Glass press-molding machine
Inventor: MIZUHARA DAN
IPC: C03B11/12
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: when a molding block at normal temperature is charged to a heating zone in a glass press-molding machine, the temperature drop of a first heating zone part becomes maximum and the total cycle time is determined by the returning time of the temperature of the first heating zone part to the preset temperature; and it is necessary to increase the heat capacity of a charge part to minimize the temperature drop and in such a case, an increase in the heat capacity of even an unnecessary zone is inevitable to cause cost increase.  <P>SOLUTION: The thickness of a pressure plate determining the heat capacity of each heating zone part is determined by difference between the temperature of the molding block and the preset temperature of each heating zone part, thereby the heat capacity of the first heating zone is increased while maximizing the thickness of the pressure plate in the first heating zone part, so that the temperature drop is reduced and the cycle time is shortened and thickness of only the required pressure plate can be made thick to reduce the cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT