baber/WOPTO huggingface dataset:
Patent JP-2007207685-A (JP)
Title: Fuel cell and method of manufacturing fuel cell
Inventor: NAGAI KENTARO
IPC: H01M8/02
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which a local submerged region is hard to occur even if a current value per surface area of a power generating layer member is set high by improving draining characteristics in a direction along a surface of the power generating layer member.  <P>SOLUTION: A fuel diffusion layer 6 is arranged on an upper face side and an oxygen flow passage material 2 is arranged on a lower face side of a membrane electrode assembly 4. The oxygen flow passage material 2 supplies oxygen in the atmosphere taken in from an air intake port formed on a side face opposing to a power generating cell to the membrane electrode assembly 4. A diffusion layer 3 of the carbon particles is formed on a surface of the oxygen flow passage material 2, and numerous parallel drain ditches 3M are formed in a face contacted with the membrane electrode assembly 4 of the diffusion layer 3. By making a groove width 30 μm, product water of the membrane electrode assembly 4 is strongly collected and submersion (flooding) of the membrane electrode assembly 4 can be evaded.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006254421-A (JP)
Title: Radio resource management method, wireless circuit control station, and radio base station
Inventor: USUDA MASASHI
IPC: H04L12/28
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform a highly efficient radio resource management without increasing a traffic amount between a wireless circuit control station RNC and a radio base station NodeB, and a control loading in the wireless circuit control station RNC.  <P>SOLUTION: In a radio resource management method, the wireless circuit control station RNC has a process which informs an equalization zone or an oblivion factor to the radio base station NodeB, the radio base station NodeB has a process which computes a mean rate about a maximum permission transmission rate or a parameter about the maximum permission transmission rate based on the equalization zone or the oblivion factor, the radio base station NodeB has a process which reports the computed mean rate to wireless circuit control station RNC, and the wireless circuit control station RNC has a process which manages the radio resource in the radio base station NodeB based on the reported mean rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007212537-A (JP)
Title: Zoom lens and imaging apparatus having same
Inventor: KIMURA TOMONORI
IPC: G02B15/20
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a four-group zoom lens achieving miniaturization in the entire length of the lens, and having excellent optical performance all over the variable power range from a wide angle end to a telephoto end.  <P>SOLUTION: In the zoom lens having four lens groups in order from an object side to an image side, a distance dm from a surface top on the object side of the lens arranged nearest to the object side in a first lens group to the surface top on the object side of the lens arranged nearest to the object side in a third lens group at a zoom position Za where the first lens group is positioned nearest to the image side; the focal distance fm of the lens entire system at the zoom position Za; moving amount X1 on an optical axis in zooming of the first lens group from the wide angle end to the telephoto end; the focal distances of the lens entire system at the wide angle end and the telephoto end, which are defined as fw and ft respectively; and the ratio β3z of the image forming magnification at the telephoto end to that at the wide angle end of the third lens group are appropriately set.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214714-A (JP)
Title: Communication system, communication apparatus, and communication method and program for use therein
Inventor: YASUDA MASATO
IPC: H04L9/10
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system in which a terminal difficult to achieve encryption processing can perform communication with enhanced confidentiality.  <P>SOLUTION: In an information origination terminal 1, a delivery message registration section 11 stores a delivery message registered by an information originator, an emergency data insert section 12 inserts emergency data registered by the information originator into the delivery message, and a data delivery section 13 originates the delivery message into which the emergency data is inserted to an information receiving terminal 3. In the information receiving terminal 3, a data receiving section 31 receives data originated from the information origination terminal 1 and intercepted by an information interception device 2, an emergency data separating section 32 separates the emergency data from received data, an emergency data holding section 33 holds the separated emergency data, and a receiving message holding section 34 holds the receiving data from which the emergency data is separated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214750-A (JP)
Title: Radio receiver and method for correcting noise estimation value
Inventor: MATSUMOTO MARIKO
IPC: H04B1/7117
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To correct the impairment of a noise estimation value generated under fading environment.  <P>SOLUTION: A channel estimator 109 determines a channel estimation value every fixed period from a reception signal by using a known pilot signal. A phase difference vector creator 112 determines a phase difference vector of a previously outputted channel estimation value and a currently outputted channel estimation value from the channel estimator 109. A channel correction coefficient setter 113 sets a channel correction coefficient depending on the phase difference vector. A channel correction coefficient multiplier 114 multiplies the channel estimation value by the channel correction coefficient to output a corrected channel estimation value. A noise estimator 110 determines a noise estimation value from the reception signal, corrects the noise estimation value by using the corrected channel estimation value, and outputs a corrected noise estimation value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211643-A (JP)
Title: Tail pipe structure of gas turbine
Inventor: IWASAKI HIDEKAZU
IPC: F02C7/18
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tail pipe structure of a gas turbine, which flows combustion gases into a turbine so that the temperature and the flow velocity thereof are uniformly distributed in the circumferential direction.  <P>SOLUTION: This tail pipe structure comprises: a plurality of tail pipes 26 arranged parallel with each other and adapted for introducing the combustion gases G from a combustor 2 into the turbine 4; and a cooling cover 7 for covering the outer periphery of the tail pipes 26 to introduce a compressed air A from a compressor 2 between itself and the tail pipes 26. A cutout part 8 recessed from the downstream end edge 7bb of the cooling cover 7 to the upstream side is formed at both side parts of the downstream end part 7b thereof covering near the downstream end parts 26b of the tail pipes 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212801-A (JP)
Title: Flat panel display, and display panel device with same
Inventor: FUJIMOTO AKIHIRO
IPC: H01J17/16
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the impact resistance performance of a flat panel display.  <P>SOLUTION: In the flat panel display with a front plate consisting of a transparent substrate and a laminate fastened to the back thereof, and a back plate stuck to the front plate, tensile stresses are made to remain in the transparent substrate of the front plate and compressive stresses are made to remain in the laminate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214452-A (JP)
Title: Paste for release layer, and manufacturing method of laminated electronic component
Inventor: ABE KYOTARO
IPC: H01G4/12
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste for a release layer used for a laminated electronic component, which can form the release layer in which permeation does not occur without being subjected to sheet attack by the paste for electrode layer used for forming the electrode layer.  <P>SOLUTION: The paste for release layer is used by combining the paste for the electrode layer including at least one sort chosen from limonene, dihydroterpinyl methyl ether, α-terpinyl acetate, terpinyl methyl ether, isobonyl acetate, caryophyllene, l-dihydrocarbyl acetate, menthone, menthyl acetate, perillyl acetate, carvyl acetate, d-dihydrocarvyl acetate, and butylcarbitol acetate; it contains ceramic powder, organic vehicle, plasticizer, and dispersant; binder inside the above-mentioned organic vehicle mainly consists of polyvinyl acetate; and a ratio between the above-mentioned ceramic powder, and the above-mentioned binder and plasticizer is controlled to 1.33-5.56.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209639-A (JP)
Title: Roman shade
Inventor: MUTO TOMONORI
IPC: A47H5/08
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the attachment of fabrics to a previously attached head rail.  <P>SOLUTION: A Roman shade includes: the head rail 12; first and second fabrics 21, 22 whose upper ends are respectively attached to the head rail 12; and first and second elevation codes 23, 24 which are suspended from the head rail 12 so as to be elevated/lowered and respectively connected to the first and second fabrics 21, 22. The upper ends of the first and second fabrics 21, 22 are attached in this order onto the front surface wall 12a of the head rail 12 so as to allow the second fabric 22 to be in front of the first fabric 21. The first elevation code 23 suspended from the head rail 12 is arranged at the rear side of the first fabric 21. The second elevation code 24 suspended from the head rail 12 is guided from the rear side to front side of the first fabric 21 via a through-hole 21a, which is formed close to the upper end of the first fabric 21, and arranged at the rear side of the second fabric 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219759-A (JP)
Title: Multiprocessing system
Inventor: SHIODA TETSUYOSHI
IPC: G06F9/30
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To bring out real performance of individual processor chips and improve performance of the whole processor chips.  <P>SOLUTION: A multiprocessing system 100 which allows a plurality of processor chips to execute processings has an acquisition part 401 which acquires information on production variations of clock frequencies of the processor chips from the plurality of processor chips 110, a specifying part 402 which specifies a clock frequency corresponding to information on production variations, and a chip processing performance calculation part 403 which calculates a chip processing performance for every processor chip when the processor chip 110 executes processing at a specified clock frequency. In addition, the multiprocessing system 100 also has a system processing performance determination part 404 which determines whether or not the sum of chip processing performances is equal to or more than a system processing performance that is requested if the whole of the plurality of processor chips are executed, and a configuration part 405 which configures an operating clock frequency for the processor chips to a specified one based on the determination result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218171-A (JP)
Title: Multiple cylinder engine
Inventor: NAKAMURA SHUICHI
IPC: F02B37/02
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly attain high supercharging and a great amount of EGR in a wide operation range to take exhaust emission measure and improve output/fuel economy in a multiple cylinder engine provided with a turbocharger.  <P>SOLUTION: This engine is provided with exhaust manifolds 9a, 9b divided into cylinder groups of which exhaust strokes do not overlap, intake manifolds 3a, 3b divided into cylinder groups of which intake strokes do not overlap, means 23a, 23b preventing reverse flow of exhaust pulse in a merging part of the exhaust manifolds, resonance pipes 40a, 40b connecting a branch part 41 of a intake air passage 2 and a collecting part inlet of each intake manifold as a means amplifying intake pulsation and controlling phase of the intake pulsation, EGR passages 36a, 36b connecting the resonance pipes and the exhaust manifolds in a relation of same cylinder group, and means 50, 51 varying resonance rotation speed of an intake system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217642-A (JP)
Title: Two pack-type curable gas-barrier polyurethane-based resin and layered film
Inventor: UCHIDA TAKASHI
IPC: C09J175/12
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two pack-type curable polyurethane-based resin exhibiting excellent gas-barrier properties to oxygen, water vapor, a perfume component or the like even in high humidity.  <P>SOLUTION: The two pack-type curable gas-barrier polyurethane-based resin comprising a polyisocyanate component (A) and a polyol component and/or a polyamine component (B) is prepared so as to contain a crosslinked cyclic hydrocarbon group and an araliphatic hydrocarbon group in the resin. The proportion of the crosslinked cyclic hydrocarbon group may be ≥10 wt.%. The ratio (weight ratio) of the crosslinked cyclic hydrocarbon group to the araliphatic hydrocarbon group may be nearly (99/1)-(20/80). The proportion of tri- or poly-functional components in the polyisocyanate component (A) and the active hydrogen-containing component (B) may be ≥5 wt.% based on the total amount of the components (A) and (B).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219413-A (JP)
Title: Driving method of liquid crystal dimming device and liquid crystal dimming device
Inventor: HAYASHI NAOYUKI
IPC: G02F1/1337
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a liquid crystal dimming device by which three states of a colored state, a white scattered state and a non-colored transparent state can be switched by voltage to be applied and to provide the liquid crystal dimming device using the driving method.  <P>SOLUTION: The liquid crystal light controlling device is formed by facing transparent electrodes provided with horizontal alignment layers so as to form a cell having ≤10 μm gap and packing a liquid crystal composition containing at least a chiral dopant, a dichroic dyestuff and a host liquid crystal and having positive transmittance anisotropy in the cell. The driving method is characterized in that display states are so switched that voltage higher than the threshold voltage of the liquid crystal composition is applied to the liquid crystal dimming device to form the non-colored transparent state, voltage lower than the threshold voltage is applied to the dimming device to form the white scattered state and no voltage is applied to form the colored state. The liquid crystal dimming device using the driving method is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221712-A (JP)
Title: Image display system, method, and program
Inventor: KAWAKAMI TAKASHI
IPC: H04N5/278
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To determine characters in the monitor side, accurately obtain matching of the characters to be superimposed on images, and freely select the characters to be superimposed.  <P>SOLUTION: An image receiving apparatus 30 accepts setting of characters to be displayed on a monitor 40 from a monitor user and moreover stores various pieces of information, for example, the absolute position information, the relative position information, and the present place information, etc. related to camera positions corresponding to identification information. An image transmitting apparatus 20 transmits image data after giving identification information to the image data obtained with a camera 10. An image receiving apparatus 30 reads, upon reception of the image data, the identification information given to the image data and superimposes the information based on the setting by a monitor user among various pieces of information related to camera positions stored corresponding to the identification information to the image obtained, then outputs the image on which the characters are superimposed to the monitor 40. The monitor 40 displays the image on which the characters are superimposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225155-A (JP)
Title: Defrosting operation control device and method
Inventor: TOYOSHIMA MASAKI
IPC: F25B47/02
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defrosting operation control device and its method capable of starting defrosting at a proper defrosting time according to a frost formation position, by surely detecting the frost formation positions to an evaporator 10 as a heat exchanger.  <P>SOLUTION: A controller 4 classifies a frost formation type 1 where the frost formation is found at an inlet of the evaporator 10 when a straight line connecting an indoor temperature/humidity on a psychrometric diagram of the evaporator 10 and an outside temperature/humidity, passes above a saturation line, a frost formation type 3 where the frost formation is found at an outlet of the evaporator when a temperature of a suction air sensor 17 is 0°C or more, and a frost formation type 2 of cases excluding the above. The controller 4 changes the defrosting starting time according to the classified frost formation position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223940-A (JP)
Title: Trichiol and 3-epitrichiol acetate
Inventor: ISHIBASHI MASAMI
IPC: C07J71/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide new chemical ingredients as un-utilized resources.  <P>SOLUTION: This compound is obtained by extracting the carpophores of Trichia favoginea var. persimilis with methanol and acetone, gathering the extracts, distilling away the solvents from the mixture, subjecting the obtained extract to silica gel column chromatography, and further subjecting the eluted fraction to ODS column chromatography. The compound is also obtained by purifying the fraction eluted with chloroform solvent with ODS column chromatography and further purifying the obtained fraction with high speed liquid chromatography.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230713-A (JP)
Title: Elevator system
Inventor: WADA YUYA
IPC: B66B5/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To safely and quickly resume operation of an elevator car, when the elevator car is stopped in an emergency.  <P>SOLUTION: This elevator system has an emergency stopping detecting means S6 detecting emergency stopping of the elevator car, a maintenance inspection means S9 liftably driving the elevator car stopped in an emergency, a safety confirming means S10 confirming whether or not the elevator car liftably driven by the maintenance inspection means S9 safely travels, and a normal operation transfer means S11 transferring the elevator car to normal operation when confirming that the levator car safely travels by the safety confirming means S10. The safety confirming means S10 compares an electric current value in the normal operation with an electric current value when liftably driven by the maintenance inspection means S9 in the same speed pattern as the normal operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233888-A (JP)
Title: Image processor and image processing program
Inventor: KOYAMA TOSHIYA
IPC: G09B7/02
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily confirm whether a grading result, a totaling result, or a recognition result about entry contents by handwriting is correct or not, or a part having an error.  <P>SOLUTION: In an automatic grading system, when displaying an image of a read answer sheet on a display screen, a superposing position determination part 43 determines a vicinity of a score column or an answerer information column that is a handwriting entry area of the answer sheet, superposition part 44 superposes a processing result (a grading result) of automatic grading processing and an acquisition result from the answer sheet in a determined superposing position, and a display part 45 displays it. The user confirming display contents thereof can compare the entry information actually handwritten on the answer sheet, and the acquisition result and the grading result from the image of the answer sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233248-A (JP)
Title: Optical observation device
Inventor: KASAI NAHOKO
IPC: G02B21/24
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical observation device capable of easily obtaining the three-dimensional positions of an observation object and operating part and capable of observing an observation object with bright light even at a high magnification.  <P>SOLUTION: The optical observation device includes: a lens barrel 3 supporting an objective lens 16 for observing an observation object S; a main body portion 6 supporting the lens barrel 3; at least lens barrel moving manipulators 20 and 21 for moving the lens barrel 3 at least in the width direction, depth direction D, or height direction H of the main body 6 or a lens barrel angle alteration manipulator 22 that alters the angle of the lens barrel 3 relative to the observation object S.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238720-A (JP)
Title: Lubricating oil composition, anti-oxidant composition and method for inhibiting viscosity increase of the lubricating oil
Inventor: YAGISHITA KAZUHIRO
IPC: C10M159/22
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition excellent in viscosity increase-inhibiting property and capable of achieving sufficient long-draining, an anti-oxidant suitable for obtaining such the lubricating oil composition, and a method for capable of sufficiently inhibiting the viscosity increase accompanying with the use of the lubricating oil.  <P>SOLUTION: This lubricating oil composition contains lubricating oil base oil, an organotungsten compound and an ashless anti-oxidant. Also, the anti-oxidant composition contains the organotungsten compound and the ashless anti-oxidant. Further, the method for inhibiting the viscosity increase of the lubricating oil is provided by incorporating the organotungsten compound and ashless anti-oxidant in the lubricating oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243521-A (JP)
Title: Piezoelectric thin-film device
Inventor: OSUGI YUKIHISA
IPC: H01L41/18
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent frequency impedance characteristics from being affected by spurious noise in a piezoelectric thin-film device including a singular piezoelectric thin-film resonator or a plurality of piezoelectric thin-film resonators.  <P>SOLUTION: In the piezoelectric thin-film resonator 1, an upper-surface electrode 152 to which no excitation signals are applied is formed on nearly an entire surface except a gap to an upper-surface electrode 151 and the periphery of a piezoelectric thin film 14 even in a region that is on the upper surface of the piezoelectric thin film 14 and does not have the upper-surface electrode 151 that becomes an excitation electrode. Similarly, a lower-surface electrode 132 to which no excitation signals are applied is formed on nearly an entire surface except a gap to a lower-surface electrode 131 and the periphery of the piezoelectric thin film 14 even in a region that is on the lower surface of the piezoelectric thin film 14 and does not have the lower-surface electrode 131 that becomes an excitation electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT