baber/WOPTO huggingface dataset:
Patent JP-2009088020-A (JP)
Title: Imaging apparatus, imaging system, and driving method of imaging apparatus
Inventor: SHINOHARA MASATO
IPC: H04N5/335
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of improving an SN ratio when reducing a pixel.  <P>SOLUTION: The imaging apparatus includes a pixel unit array in which a plurality of pixel units are arranged in row and column directions, and a driving part for driving the pixel unit array. Each of the plurality of pixel units includes a first photoelectric conversion part, a second photoelectric conversion part adjacent to the first photoelectric conversion part, a first transfer part provided between the first and second photoelectric conversion parts, a charge voltage conversion part, a second transfer part provided between the second photoelectric conversion part and the charge voltage conversion part, and an amplifying part to which a signal of the charge voltage conversion part is input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085732-A (JP)
Title: Friction material analyzing method
Inventor: TAKAGI YASUO
IPC: G01N23/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enables the more accurate analysis of the constitution of a friction material in a friction material analyzing method.  <P>SOLUTION: The friction material analyzing method has the acquiring step for acquiring the constitution data related to the constituent element of the friction material, which contains the material constituting the friction material and the gas present in the friction material, by passing the radiation light as the electromagnetic wave, which is generated when electrons are bent by a magnetic field, through a sample including the friction material and the output step for visually expressing the constituent element of the friction material on the basis of the constitution data acquired in the acquiring step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085418-A (JP)
Title: Rolling bearing device
Inventor: TERAMOTO TAKESHI
IPC: B61F15/12
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device not easily causing fretting wear between an annular member and an inner ring externally fitted on an outer circumference surface of a rotating shaft so as to abutting on one another, having a long lifetime, and being manufactured easily at a low cost, and a method for manufacturing the rolling bearing.  <P>SOLUTION: Molybdenum disulfide is put between an outer circumference surface of an axle 1 and inner circumference surfaces of a first and a second inner ring 5, 6, between the outer circumference surface of the axle 1 and an inner circumference surface of a rear cover 3, and between an end surface at the rear cover 3 side of the second inner ring 7 and an end surface at the second inner ring 7 side of the rear cover 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088446-A (JP)
Title: Nonvolatile semiconductor memory device, and control method of nonvolatile semiconductor memory device
Inventor: MIZUKAMI MAKOTO
IPC: H01L29/792
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable easily specifying a region in which a failure has occurred in stacking semiconductor devices, and improving a data writing reliability, and to provide a control method of the nonvolatile semiconductor memory device.  <P>SOLUTION: A plurality of electrically rewritable memory elements formed at cross points of a semiconductor layer and a conductive layer, include a plurality of conductor layers alternately laminated on a substrate and a plurality of insulating layers. In the laminated layers, at least of one layer of a plurality of conductive layers or a plurality of insulating layers is different from other conductive layers or insulating layers in physical properties. A semiconductor layer is formed on a surface of a conductive layer and an insulating layer exposed by a plurality of memory plug holes extending from an upper face of the laminated layers to the substrate layer. Each of a plurality of memory elements includes a control electrode, and each of the control electrodes includes a memory string having a plurality of memory elements connected to a plurality of conductive layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090224-A (JP)
Title: Particulate matter combustion catalyst and combustion removal method of particulate matter using the same
Inventor: YAMAMOTO KAZUAKI
IPC: B01J23/34
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion catalyst capable of burning particulate matter in exhaust gas of an internal combustion engine at low temperature and a combustion removal method of particulate matter using the same.  <P>SOLUTION: The combustion catalyst contains electrolytic manganese dioxide or carries at least one element selected from alkali metals, alkaline earth metals, and transition metals on electrolytic manganese and is capable of burning particulate matter in exhaust gas of an internal combustion engine at a lower temperature as compared with that of a conventional one even if a costly catalyst aid such as noble metals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092562-A (JP)
Title: Apparatus for testing semiconductor
Inventor: NAKANE TADASHI
IPC: G01R31/28
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus that can reduce the number of cables for connecting a mainframe to a test head and can be constituted with saved space.  <P>SOLUTION: This semiconductor testing apparatus includes a test head that has a plurality of cards and evaluates a DUT and a power box having a test controller for controlling the test head, and determines the goodness/badness of the DUT based on a signal acquired by sending a test signal to the DUT. The test head has a measurement module mounted with an electric component for evaluating the DUT.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090587-A (JP)
Title: Vapor deposition polyamide resin film and film roll using the same
Inventor: NODA ATSUKO
IPC: B32B9/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-length vapor deposition polyamide resin film having various kinds of physical properties which are excellent and well-balanced.  <P>SOLUTION: This invention relates to the vapor deposition polyamide resin film with an inorganic material vapor-deposited on at least one surface of a polyamide resin film. The polyamide resin film except a vapor deposition layer satisfies all of following conditions (a) to (d). (a) A ratio (T0/T1) of thickness (T0) of a central part to thickness (T1) of an end part in a transverse direction of the film is 0.9 to 1.1. (b) A ratio of tear propagation resistance force in a longitudinal direction of the film to that in a transverse direction of the film: (tear propagation resistance force in the longitudinal direction)/(tear propagation resistance force in the transverse direction) =0.7 to 1.3. (c) Directional difference of maximum modulus of tensile elasticity is 0.5 or less. (d) Directional difference of boiling water shrinkage percentage is 1.5 or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023379-A (JP)
Title: Pachinko game machine with pattern display device
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine with a pattern display device, which can offer new expectations felt for the establishment of hit while providing new entertaining potentialities in the process up to the establishment of hit.  <P>SOLUTION: The Pachinko game machine is provided with an animation display switching means which switches and displays animations on a display screen of the pattern display device, an animation switching mode determining means which determines whether the switching state of animations matches the predetermined hit switching mode or not and a special game state setting means which sets a special game state for awarding a special profit to players when the switching state matches the predetermined mode as the result of the determination by the animation switching mode judging means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097338-A (JP)
Title: Gas fuel internal combustion engine
Inventor: SAKAMOTO NOBORU
IPC: F02M21/02
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas fuel internal combustion engine preventing change of a valve lift quantity due to temperature change of the internal combustion engine.  <P>SOLUTION: This crank chamber compression type two stroke gas fuel internal combustion engine includes a valve clearance correction mechanism (valve lift quantity fixing means) 23 keeping a valve lift quantity of a poppet valve 20 by a valve train 31 roughly the same at start of warming up and at completion of warming up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099272-A (JP)
Title: Fuel cell system
Inventor: ASAZAWA KOICHIRO
IPC: H01M8/04
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of utilizing hydrazine safely, and constructing the system as an efficient and economical one in a fuel cell whose fuel is hydrazine.  <P>SOLUTION: To the fixing part 2 that supplies the hydrazine as a fuel, a desorbing liquid supply part 4 that supplies to the fixing part 2 a water-based desorbing liquid for desorbing the hydrazine fixed at a fixing part 2 is connected. Moreover, the fixing part 2 is connected to the fuel cell 1 via a fuel supply line 18, and a hydrazine sensor 22 for detecting hydrazine flow rate and hydrazine concentration is installed at the fuel supply line 18. Then, in a detection part 6, based on the hydrazine flow rate and the hydrazine concentration detected by the hydrazine sensor 22 and a theoretical supplied value, an amount of the hydrazine fixed at the fixing part 2 is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100337-A (JP)
Title: Semiconductor integrated circuit with built-in variable gain amplifier
Inventor: SHIROMIZU NOBUHIRO
IPC: H03F3/195
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new variable gain amplifier or a variable gain amplifier with a frequency-dependent small gain in a wide band.  <P>SOLUTION: The variable gain amplifier includes a bias circuit (BC) 1, a matching circuit (MC) 2, a variable gain resistor feedback amplifier (FA) 3, and an output follower (EA) 4. Resistance values of a load resistor Rc and a feedback resistor Rf are changed in cooperation. To achieve a high gain in a low noise amplifier, when a load resistor Rc is of high resistance, a feedback resistor Rf is also of high resistance. A feedback time constant of a closed loop of a resistor negative feedback amplifier 3, τfb (cl)≈2π×RfCbe/(1+gmRc) becomes nearly constant, and the amplifier includes a frequency-dependent small gain in a wide band. To achieve a low gain in a low noise amplifier, when a load resistor Rc is of low resistance, a feedback resistor Rf is also of low resistance. By a feedback resistor Rf of low resistance, the amount of negative feedback is increased, and a gain becomes low. A load resistor Rc is also of low resistance and a feedback time constant τfb (cl) becomes nearly constant, and a gain does not decrease furthermore in a high frequency area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096621-A (JP)
Title: Storage warehouse
Inventor: ONO TOMONORI
IPC: B65G3/02
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage warehouse capable of avoiding scattering of explosion pieces or dispersion of an explosion pressure in explosion with a simple constitution.  <P>SOLUTION: A surface above a ground, which is an outer surface of a warehouse body 14 for storing gunpowder and the like that is a main part of a storage warehouse 11, is covered with a first soil stratum 21, and its outer surface is covered with a sheet body 13. A rubber impermeable sheet is used as the sheet body 13, and each of flat parts 19a, 19b which are ends on a ground side is continuously fixed to the ground 16 by a plurality of fixing members like an anchor bolt. The outer surface of the sheet body 13 is further covered with a second soil stratum 27. When gunpowder is exploded, fragments and blast are absorbed by the first soil stratum 21, transmitted to the sheet body 13 and prevented from outward dispersion. Further, the outer surface of the sheet body 13 is covered with the second soil stratum 27, thereby preventing the sheet body 13 from rising in explosion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097838-A (JP)
Title: Manufacturing method for heat exchanger and heat exchanger
Inventor: HATA SEIICHI
IPC: F25B39/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a heat exchanger in which a refrigerant in two gas and liquid phases is circulated, and also to provide a heat exchanger having high pressure tightness and good mixing performance for gas and liquid, facilitating manufacture, and reduced in size.  <P>SOLUTION: This manufacturing method for the heat exchanger includes processes of: preparing an extrusion pipe 5, which is an extrusion molded pipe made of metal material, and is so constructed that a first through part 1 and a second through part 2 are opposite each other to be C-shaped, the C-shaped openings are connected, and a pair of groove parts 4 are provided in a boundary between them; boring a plurality of tube penetrating holes 6 in the extrusion pipe 5 and forming slits 7 at spaces in the longitudinal direction; and inserting a longitudinal partition plate 9 having a communicating hole 8 into the groove parts 4 of the extrusion pipe 5, fitting a horizontal partition plate 10 having a communicating hole 11 to each slit of the extrusion pipe 5, putting a pair of end covers 12 on both ends of the extrusion pipe 5, fitting a tube 16 of a core 18 into a tube penetrating hole 6 of the extrusion pipe 5 to assemble a heat exchanger, and integrally fixing the whole by brazing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104365-A (JP)
Title: Delivery method of sensing data, sensor network system and advertisement delivery device
Inventor: ODAKA TOSHIYUKI
IPC: G06Q30/06
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide effective advertisement information to a user according to observation information on a sensor network system which changes with time for the purpose of reducing the burden of a service provider who offers information on the sensor network system.  <P>SOLUTION: An advertisement delivery device includes: a first database which stores sensing data measured by a sensor node; a second database which stores advertisement information set up beforehand and a transmission condition of the advertisement information; and a providing information creating section which acquires the sensing data acquired from the first database according to a provision request for sensing data received from an information terminal, acquires the advertisement information and a transmission condition from the second database according to the request, selects the advertisement information with which the acquired sensing data satisfies the transmission condition, adds the selected advertisement information to the sensing data and transmits it to the information terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104434-A (JP)
Title: Method for displaying ladder diagram on monitor screen
Inventor: KURAMOTO HIROSHI
IPC: G05B19/05
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable switching between simple display and detailed display of data stored in a ladder component such as a shift register etc. while enabling automatic registration of data of the ladder component.  <P>SOLUTION: This method includes: when a monitor range of data storage areas in the ladder component is not specified, simply displaying data stored in a data storage area corresponding to the start and end addresses of the ladder component, and when the monitor range of data storage areas in the ladder component is specified, displaying the data stored in the specified data storage area in detail. Further, an input condition description display area can be horizontally scrolled. Even a ladder component in a row portion which is not displayed in the input condition description display area due to the horizontal scroll and can not be recognized by a user, can be automatically registered in a data view dialogue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106829-A (JP)
Title: Water storage method and discharge method
Inventor: UEHARA TSUTOMU
IPC: C02F1/44
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ballast water sterilization/storage method, a metal ion adsorption method, and a ballast water discharge method as an example of a method which enables low-energy, low-cost and effective sterilization of ballast water, and enables discharging the sterilized ballast water after making it harmless to the ecosystem.  <P>SOLUTION: The ballast water sterilization/storage method, the metal ion adsorption method, and the ballast water discharge method use a specific metal type zeolite structure and Na type zeolite structure as a filter in the ballast water intake process and the ballast water discharge process respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107655-A (JP)
Title: Low-temperature insulating container
Inventor: TAJIMA KAZUO
IPC: B65D81/38
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-temperature insulating container for use in door-to-door delivery, which does not interfere with storage property of an article to be delivered and can reserve a necessary content capacity without lowering strength and heat insulation ability.  <P>SOLUTION: A container made of a foamed resin comprises a container body 10 which is rectangular in a plan view and opens upward, and a lid 20 capable of freely attaching to an opening part 10a of the container body 10. A lower part of an inner face of opposite longer sidewalls 12 of the body 10 is formed as an inclined plane part 18 such as a tilted plane inclined from a vertical plane on an upper surface 11a of a bottom part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112101-A (JP)
Title: Rotational angular position detector
Inventor: AKUTSU SHIGEMITSU
IPC: H02K11/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational angular position detector which can detect the rotational angular position of two rotors properly while reducing the cost.  <P>SOLUTION: The rotational angular position detector 1 has three elements which can rotate while keeping a collinear relation similar to a predetermined collinear relation of the rotating field of a rotating machine 20 and the rotational speed between first and second rotors 23 and 25, wherein the ratio of difference of rotational speed between one element R1 and another element C1 or R2 out of the three elements and difference of rotational speed between another element C1 or R2 and one remaining element C2 out of the three elements is set equal to the ratio of difference of rotational speed between the rotating field and the second rotor 25 and difference of rotational speed between the second rotor 25 and the first rotor 23, the one remaining element C2 and the another element C1 or R2 are connected, respectively, with the first and second rotors 23 and 25, and the rotational angular position of one element C2 for the stator 24 of the rotating machine 20 is detected as the rotational angular position θC of two rotors by an angular position sensor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109956-A (JP)
Title: Projector device and method for controlling luminance of its light source
Inventor: TAKAYAMA TSUTOMU
IPC: G03B21/14
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device achieving reduction of parts cost by measuring luminance of a plurality of light sources by one photodetector 4.  <P>SOLUTION: The projector device includes a light source driving part 1 calculating the luminance of each of the plurality of light sources and controlling the luminance, one photodetector 4 measuring the luminance of the plurality of light sources, a luminance measuring part 3 converting a signal from the photodetector 4 into luminance information, and a light source output characteristic storage part 2 storing the characteristic of the light source. Measurement and adjustment of the luminance of the light source are performed by one photodetector 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008086035-A (JP)
Title: Automatic answering telephone system
Inventor: HATAMURA JUNJI
IPC: H04M1/65
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic answering telephone system in which a user can easily contact a party who made a telephone call to the user during his/her absence, when an incoming message is being reproduced.  <P>SOLUTION: A calling-side telephone number and an incoming message sent from an exchange are correspondingly stored. When a call originating instruction is issued while the incoming message is being reproduced, the reproduction of the incoming message being reproduced is stopped and the calling-side telephone number corresponding to the incoming message being reproduced is called.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009112951-A (JP)
Title: Particulate filter
Inventor: OKAMOTO KENJI
IPC: B01J27/224
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate filter which has high heat resistance and excellent PM combustion performance, for example, low initiation temperature when used for burning PM.  <P>SOLUTION: The particulate filter has an oxidation catalyst layer 8, which promotes the combustion of captured particulates, on the surface of a porous partition wall 5. The oxidation catalyst layer 8 comprises a Ce-based compound oxide particle (A)21 having oxygen storage/release capacity and a Zr-based compound oxide particle (B)23 having oxygen ion conductivity and a catalytic noble metal 25-deposited, and heat-resistant and high-specific surface area particle (C)22 as a principal component. The weighted average particle diameter of each of the Ce-based compound oxide particle, the Zr-based compound oxide particle and the heat-resistant and high-specific surface area particle is ≤1 μm and the weighted average particle diameter of the heat-resistant and high-specific surface area particle (C)22 is positioned between that of the Ce-based compound oxide particle (A)21 and that of the Zr-based compound oxide particle (B)23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114772-A (JP)
Title: Knockdown manhole
Inventor: KAMISHIRO TAKEO
IPC: E03F5/02
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knockdown manhole, preventing sinking in the periphery of the manhole after construction of a newly constructed pavement.  <P>SOLUTION: The upper end surface of the uppermost manhole block is increased in width to have a larger diameter than the end face of the manhole block side of a pavement part in the periphery of a receiving frame, which is removed together with the receiving frame of the manhole by forcedly pulling out the receiving frame of the manhole using a lifter, thereby forming a foundation surface of pavement material to be constructed in the periphery of the manhole receiving frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT