baber/WOPTO huggingface dataset:
Patent JP-2009029667-A (JP)
Title: Electroconductive ceramics and manufacturing method thereof
Inventor: YOMO KUNIHIDE
IPC: H01B1/08
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide electroconductive ceramics having high denseness and excellent in shifting into dark phase, and to provide a manufacturing method for the same.  <P>SOLUTION: The ceramics include 65-85 mass% of zirconia containing a stabilizer, and as a minor component 15-35 mass% of alumina containing solid-dissolved chromium oxide, wherein a volume specific resistance is not less than 1×10<SP>3</SP>Ω×m and less than 1×10<SP>8</SP>Ω×m. In such ellectroconductive ceramics, since 15-35 mass% alumina containing solid-dissolved chromium oxide is included, high denseness can be obtained, while the alumina itself has high hardness, and zirconia has excellent phase stability. Consequently, the ceramics have electroconductivity and improved mechanical characteristics, and deterioration can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037296-A (JP)
Title: Method of urging unpaid used-gas fee and gas meter for countermeasure to unpaid used-gas fee
Inventor: TSUCHIDA YASUHIDE
IPC: G06Q50/06
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of urging an unpaid used-gas fee for preventing huge amounts of gas from being used in the unpaid period of used-gas fee, and for continuously making the payment request of the unpaid used-gas fee to a delinquent.  <P>SOLUTION: The method of urging an unpaid used-gas fee includes inputting and setting gas usable quantity Q usable until a gas cutoff valve 11 is forcibly cut off to a gas meter 3 of a delinquent house to set the gas meter to an unpayment urging mode (ST1, 2). During a period while the gas usable quantity Q is set, a gas forced cut-off warning indicating that gas is stopped when a used-gas fee is not paid is issued (ST3), and when the quantity of used gas from the point of time when the gas forced cut-off warning is issued reaches the gas usable quantity (ST5), the gas cut-off valve 11 is forcibly cut off (ST7), and an operation input by a valve opening switch 14 is invalidated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036407-A (JP)
Title: Humidifier
Inventor: KUMAKI HIROTAKA
IPC: F24F6/04
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier, including a water tank storing water for humidification freely attached and detached to and from a humidifier body, facilitating washing for the water tank, and fitting an external water supply tank in a simple structure.  <P>SOLUTION: This humidifier includes: a humidifier body 2; a water tank housing part 2S formed in the humidifier body 2; a water tank 6 housed in the water tank housing part 2S to be freely drawn out and storing water for humidification; and a water supply tank 19, wherein the water tank 6 includes a bulged part 6S bulged in the drawing direction to the humidifier body 2 in its housed state, and the water supply tank 19 is mounted on the bulged part 6S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034341-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKIGUCHI KENJI
IPC: G01R33/48
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus applicable to multiple types of pulse sequences without elongating an imaging time and reducing SAR (Specific Absorption Rate) in a simple constitution.  <P>SOLUTION: This magnetic resonance imaging apparatus combines a pulse sequence with high duty cycle with a pulse sequence with low duty cycle and performs it by interposing the pulse sequence with low duty cycle so as not to continuously perform the pulse sequence with high duty cycle. For example, when performing FSE method at a first time TR, a GE method is performed at the next time TR. This constitution can improve the detection accuracy of a lesioned part by applying multiple types of pulse sequences and reduce the SAR in the simple constitution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038742-A (JP)
Title: Up-sampling device and up-sampling method, and program thereof
Inventor: FUKUI KATSUHIRO
IPC: H03H17/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce throughput in an up-sampling frequency domain.  <P>SOLUTION: An up-sampling device samples an input signal sampled at a frequency f<SB>s</SB>again at a frequency of Lf<SB>s</SB>, where L is an integer of not less than 2. A frequency analysis section converts the input signal into a frequency domain signal and outputs an input signal frequency spectrum. An imaging calculating section generates an imaging component that is a folding spectrum obtained by copying the input signal frequency spectrum, according to a prescribed value of L to output a signal frequency spectrum, after imaging calculation. An interpolation filter section multiplies the signal frequency spectrum, after imaging calculation by a frequency domain interpolation filter coefficient and restrains the imaging components. A frequency combining section performs conversion on the time domain signal of the number of samples Lf<SB>s</SB>, which is larger than that in the frequency analysis and outputs, with the output signal of the interpolation filter section as input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007310417-A (JP)
Title: Active matrix display and method for manufacturing the same
Inventor: HIOKI TAKESHI
IPC: G02F1/1333
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix display which is highly reliable, even when a glass substrate is used as an element forming substrate, and which is highly flexible as a whole.  <P>SOLUTION: The active matrix display is equipped with a plastics substrate; a thin glass layer disposed on the plastics substrate via an adhesive layer, and having a compression stress application layer, arranged on the surface opposite to the plastics substrate; active elements arranged on the thin glass layer for respective pixels; a display section, arranged on the thin glass layer, driven with the active elements and displaying for the respective pixels; and a counter substrate arranged on the display section, and such that the coefficients of linear expansion of the compressive stress application layer is larger than that of the thin glass layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039233-A (JP)
Title: Golf ball
Inventor: OHAMA KEIJI
IPC: A63B37/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball 2 excellent in its flying performance and control performance when hit at a lower head speed.  <P>SOLUTION: The golf ball 2 has a spherical core 4 and a cover 6 covering the core 4. The core 4 comprises the spherical center 8 and an intermediate layer 10 covering the center 8. The repulsion coefficients Ec, Em and Eb of the center 8, the core 4 and the golf ball 2 satisfy the following expressions (1) and (2): Ec>Eb≥Em (1) and Eb-Em≥Ec-Eb (2) wherein a difference (Eb-Em) between the repulsion coefficient Eb and the repulsion coefficient Em is 0.004 or more, while a difference (Ec-Eb) between the repulsion coefficient Ec and the repulsion coefficient Eb is 0.004 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043069-A (JP)
Title: Request reception method and system
Inventor: FURUYA HIRONORI
IPC: H04M11/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a request reception method and a system by which all access path requests are received impartially without omission.  <P>SOLUTION: An access path request receiving part 11 receives the access path request transmitted from each user terminal MN. In a server capability administration section 12, a control rate Cj of each service provision server CSj is registered beforehand. In a server process administration section 13, the amount of unprocessed requests in each service provision server CSj is managed as a cue value. An access timing determination section 14 determines an access timing to each service provision server CSj permitted to each user terminal for every access path request. An access path response creating section 15 generates an access path response containing the access timing to the service provision server CSj. An access path response reply section 16 answers this access path response to a transmitting source of access path request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047321-A (JP)
Title: Water heater
Inventor: YAGUCHI MASAHIKO
IPC: F24H1/00
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of effectively utilizing heat quantity of hot water passing through a heat exchanger for reheating exchanging heat with bathtub water, in hot-water supply without wasting it, and increasing the amount of hot water used in hot-water supply.  <P>SOLUTION: The water heater comprises taking-in passages 48, 49, 50 for returning hot water passing through the heat exchanger 44 for reheating to a hot water storage tank 17 on an upper portion, an intermediate portion and a lower portion of the hot water storage tank 17, and the taking-in passages 48, 49, 50 are switched by a switch valve 47. Whether a temperature of hot water in the hot water storage tank is more than a temperature usable in hot-water supply or not is determined near each of positions of the upper portion, the intermediate portion and the lower portion of the hot water storage tank 17. One of the taking-in passages 48, 49, 50 is switched by the switch valve 47, and the hot water passing through the heat exchanger 44 for reheating is returned to a position of the hot water storage tank 17 where it is determined that the temperature is usable in hot-water supply. The heat quantity of hot water passing through the heat exchanger 44 for reheating is returned to a region of hot water of the temperature usable in hot-water supply of the hot water storage tank 17, thus the heat quantity of hot water can be effectively utilized in hot-water supply without wasting it, and hot water used in hot-water supply can be increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306035-A (JP)
Title: Method for manufacturing luminous element
Inventor: OKAMOTO SHIGEYUKI
IPC: H01L33/48
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-type luminous element capable of reducing a cost by decreasing the number of processes, increasing to high intensity and miniaturization and a method for manufacturing the same.  <P>SOLUTION: A pair of electrode pads 13 formed of a metallic film is formed on an upper surface of a laminated alumina substrate 10. A p-electrode 25 and an n-electrode 26 are formed on an LED luminous layer 28 in an LED chip 20. An insulating protective film 27 is formed on the LED chip 20 so as to expose a part of the p-electrode 25 and the n-electrode 26. The p-electrode 25 and the n-electrode 26 exposed from the insulating protective film 27 are each bonded to a pair of the electrode pads 13 in the laminated alumina substrate 10 through an Au bump 30 and a silver paste 31, and the LED chip 20 is affixed onto the laminated alumina substrate 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054214-A (JP)
Title: Hologram recording and reproducing device
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/125
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reference beam transmitted through a recording medium during recording from being made incident onto the recording medium again, and to provide a hologram recording/reproducing device of a phase conjugate reproducing system achieving more precise data recording.  <P>SOLUTION: The hologram recording/reproducing device includes: a laser light source; a split means splitting a laser beam into two beams; a spatial modulation means applying two-dimensional spatial modulation; an optical system irradiating the recording medium with the spatially modulated laser beam as a signal beam and the other as the reference beam to record recording information; a reflective mirror provided on an optical path of the reference beam transmitted through the recording medium; and a reproducing means reproducing the recording information recorded on the basis of the reference beam reflected by the reflective mirror. The hologram recording/reproducing device further includes: an optical path control means for the reference beam transmitted through the recording medium, wherein the optical path control means decides the direction of a reflective surface of the reflective mirror according to an operation mode; and a photodetector generating a photo reception detection signal. The optical path control means guides the reference beam transmitted through the recording medium to a light-receiving surface of the photodetector in a recording mode or a standby mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052730-A (JP)
Title: Vehicular control device
Inventor: KOBAYASHI HIROHIDE
IPC: F02D29/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable speed change control according to a driver's demand drive force in a vehicular control device for performing torque down control and torque hold control when a power-on upshift occurs.  <P>SOLUTION: The vehicular control device equipped with an engine 1 and an automatic transmission 2 coupled with the engine 1 comprises a torque down control means for performing a torque down control to reduce output torque of the engine 1 when power-on upshift of the automatic transmission 2 occurs, an input torque hold means for holding input torque of the automatic transmission 2 when the torque down control starts, a demand drive force variation calculating means for calculating a driver's demand drive force variation, and a changing means for changing the held input torque based on the demand drive force variation during the execution of torque down control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057665-A (JP)
Title: Newsprint paper for cold offset
Inventor: IMAI MAYUMI
IPC: D21H19/58
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide newsprint paper for cold offset, which has good printing workability and color printing quality through improving stain by rubbing and setoff defects in newsprinting operation and without occurrence of pilings.  <P>SOLUTION: The newsprint paper for cold offset is such as to be obtained by coating base paper with a surface treatment agent consisting mainly of an inorganic pigment and an adhesive followed by drying, wherein the inorganic pigment consists mainly of calcium carbonate and kaolin, the adhesive contains a polyacrylamide-based resin having a weight-average molecular weight determined by GPC method of 100,000-1,500,000, and the surface treatment agent contains 2-15 pts.mass, on a solid basis, of the polyacrylamide-based resin as the adhesive based on 100 pts.mass of the inorganic pigment. The newsprint has been coated with 0.3-1.4 g/m<SP>2</SP>of the surface treatment agent per one side, and the dynamic soybean oil absorption level of the newsprint paper, measured based on the principle of Bristow method, is 30-100 mL/m<SP>2</SP>in a contact time of 100 ms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061415-A (JP)
Title: Dryer for coated material
Inventor: YAMAMOTO MINORU
IPC: B05C9/14
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer for coated materials, which is not a large apparatus, but can prevent uneven drying of a coated film while effectively using energy.  <P>SOLUTION: The dryer for coated materials is provided with a heater 2 for drying a coated material, a cover 3 for covering the heater 2, a supply part 5 for supplying air into the cover 3, and spray parts 6 for spraying air supplied into the cover 3 to the coated material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062483-A (JP)
Title: Layered structure of prepreg
Inventor: UEGAKI KENJI
IPC: C08J5/24
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered structure of prepreg which can improve the bonding strength of prepregs.  <P>SOLUTION: The prepreg layered structure 10 has a structure in which prepregs 2A and 2B are layered. A 0° fiber layer 3 in which reinforcement fibers are aligned in the load direction where a tensile load acts (referred to as a 0° direction) is formed on one side of a prepreg 2A. A 90° fiber layer 4 in which reinforcement fibers are aligned in the direction perpendicular to the load direction (referred to as a 90° direction) is formed on the other side of a prepreg 2. The prepreg layered structure 10 has a two-layer bonded structure in which the prepregs 2A and 2B are layered so that respective 0° fiber layers 3 in the prepregs 2A and 2B are bonded in a state where the prepregs 2A and 2B are mutually shifted in a plane direction (load direction).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008064101-A (JP)
Title: Carburetor having auxiliary fuel/air supplying device
Inventor: BRAUN MATTHEW A
IPC: F02M1/04
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carburetor having an auxiliary fuel/air supplying device, wherein the carburetor can be automatically operated to open and close the conduit of the auxiliary fuel/air supplying device, and does not require the manual operation of a control valve for this purpose.  <P>SOLUTION: The carburetor comprises a fuel/air mixing passage having a throttle valve, a hole having a valve which partially defines a valve drive chamber, and a divided fuel/air mixing chamber which communicates with the fuel/air mixing passage at the position located on the downstream side of the throttle valve. A fuel passage and an air passage communicate with the fuel/air mixing chamber. A purge device communicates with the valve drive chamber, and can be operated to move the valve to the opened position in order to open the fuel/air passage toward the fuel/air mixing chamber. As a result, the fuel/air mixture flows from the fuel/air mixing chamber into the fuel/air mixing passage located on the downstream side of the throttle valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017851-A (JP)
Title: Additive for promoting dna synthesis reaction
Inventor: KITABAYASHI MASAO
IPC: C12N15/09
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel composition and method useful for polymerase chain reaction (PCR) upon generation of a DNA from a template nucleic acid and further DNA amplification.  <P>SOLUTION: A liquid composition for reaction includes anionic substances effective for the promotion of DNA synthesis are included in an enzymatic reaction for DNA synthesis. Concretely, a liquid composition for reaction comprises divalent carboxyl ions consisting of dicarboxylates especially comprising at least one of oxalic, malonic and maleic ion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009069865-A (JP)
Title: Optimum solution search device, method and program
Inventor: TAMI TOMOHIRO
IPC: G06N3/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum solution search device, method and program, capable of reducing a processing load and shortening time.  <P>SOLUTION: A computer has: a parameter group setting part 13 setting parameter groups different from each other to respective islands of an island model; a computing part 14 for searching for a solution candidate in each island by use of the set parameter group; and an island conformity evaluation part 15 for acquiring a conformity evaluation value of each solution candidate obtained by the computing part 14 in prescribed timing, and performing conformity evaluation of each island based thereon. When migration of the solution candidate is performed between the islands, the parameter group setting part 13 sets the same parameter group as the preceding parameter group to the island best in a result of the conformity evaluation by the island conformity evaluation part 15, and sets new parameter groups to the other islands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069245-A (JP)
Title: Method of manufacturing liquid crystal device and electronic apparatus
Inventor: OTAKE TOSHIHIRO
IPC: G02F1/1343
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal device preventing deviation of a slow axis in a layer thickness direction of a retardation layer, the liquid crystal device, and to provide an electronic apparatus.  <P>SOLUTION: The method of manufacturing the liquid crystal device 100 includes: a step of holding a liquid crystal material layer 41 between a counter substrate 10 and an alignment substrate 50 so that alignment electrodes 42, 44 provided on the counter substrate 10 and alignment electrodes 52, 54 provided on the alignment substrate 50 are disposed facing each other; a step of forming the retardation layer 40 by curing the liquid crystal material layer 41 in the state that liquid crystal molecules 41a of the liquid crystal material layer 41 are aligned by alignment regulation force of the alignment electrodes 42, 44 and the alignment regulation force of the alignment electrodes 52, 54; and a step of removing the alignment substrate 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069358-A (JP)
Title: Optical system and imaging apparatus having same
Inventor: MOMOKI KAZUHIKO
IPC: G02B1/118
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system which, when using an optical element formed of resin in an optical path, can reduce convergence of UV light on the optical element, prevent degradation in optical property of the optical element formed of resin and achieve excellent optical performance, and to provide an imaging apparatus having the optical system.  <P>SOLUTION: The optical system including the optical element formed of resin in the optical path is characterized in that a plurality of rugged parts of a size of wavelengths of visible light or less are formed without a periodic structure or in a random arrangement intervals, on at least one of optical surfaces on the light incidence side of the optical element formed of resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071628-A (JP)
Title: Phase detecting method and phase detection circuit
Inventor: SONODA HIDEAKI
IPC: H04L27/22
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase detecting method and a phase detection circuit preventing influence of waveform distortion of a received signal due to inter-code interference, preventing phase change, step out, or the like, of a reproduction clock and stably reproducing a clock.  <P>SOLUTION: Two signals advanced and delayed by a prescribed period are generated to a target signal of clock reproduction, a differential signal of the two signals is generated, and a phase error of a clock is determined by referring to a zero cross point of the differential signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067270-A (JP)
Title: Controller of vehicle power transmission
Inventor: KUMAZAKI KENTA
IPC: B60W20/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a vehicle power transmission having an electrically controllable differential unit, the controller capable of quickly lowering engine rotational speed even if the operating condition of an electric motor is restricted.  <P>SOLUTION: An engine stopping control means 112 includes a means for restricting the differential state of a differential unit 11 by means of an on/off brake B0 and an on/off clutch C0 if there is a restriction to the operating condition of a first electric motor M1, so that for example when the vehicle is in a stopped state, the differential state of the differential unit 11 is restricted to impart torque in the direction to lower the rotational speed NE of the engine 8. This quickly lowers the rotational speed NE of the engine 8 and reduces the time to pass through a resonant point, thereby making it possible to control resonance.  <P>COPYRIGHT: (C)2009,JPO&INPIT