baber/WOPTO huggingface dataset:
Patent JP-2007330339-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 2006-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner allowing efficient setting of an electric blower in a desired operation mode.  <P>SOLUTION: This vacuum cleaner includes the electric blower 2 selectively operating in any one of operation modes of three or more mutually different inputs. When a manual button is operated by more than a prescribed number of times within prescribed time, a control means 7 increases change amount per unit of set steps of the operation modes of the electric blower 2 by the manual button. The switching of the operation modes is accelerated by the increase of the change amount, and the electric blower 2 can be efficiently set in the desired operation mode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332203-A (JP)
Title: Foamed resin heat-insulating material
Inventor: MONMA TOSHIAKI
IPC: C08G101/00
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed resin heat-insulating material, which used a hydrocarbon not accompanying an environmental disruption as a foaming agent, has an excellent heat-insulating performance, and can control temporal deterioration.  <P>SOLUTION: The plate-like foamed resin heat-insulating material of rigid polyurethane foam obtained by reacting raw materials which comprise at least two components (a), (b): (a) the polyisocyanate component and (b) the polyol component comprising a polyol, a foaming agent, a catalyst, a foam stabilizer and one or more auxiliaries: is characterized in that the longitudinal/latitudinal ratios of cell shapes on both the outer layer portions in the thickness direction are 0.8 to 1.0; the longitudinal/latitudinal ratios of cell shapes in the central layer portion are 1.1 to 1.5; and further preferably the sizes of the cells having larger longitudinal/latitudinal ratios cells among the cells in the outer layer portions and the central layer portion are ≤250 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330656-A (JP)
Title: Cabinet for mri (magnetic resonance imaging) device
Inventor: SUZUKI TSUNEMOTO
IPC: A61B5/055
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To cool a component for an MRI device with no excess and deficiency, noise, and possibility of dew condensation.  <P>SOLUTION: The component requiring only air cooling, of components for the MRI device, is set as an air-cooled component 40, and cooled with cold air blown down from an air conditioner indoor unit 30. The component to be water-cooled, of the components for the MRI device, is set as a water-cooled component 50, and cooled with cooling water. Thus, the air-cooled component 40 and water-cooled component 50 can be cooled without excess and deficiency. Since only the air-cooled component 40 is air-cooled, a fan is not required to be rotated at a high speed and the noise does not occur. Since only the water-cooled component 50 is water-cooled, dew condensation due to supercooling does not occur.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006270123-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: IIZUKA TOSHIHIRO
IPC: H01L21/316
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film capacitor, which can reduce a leak current and increase a capacity.  <P>SOLUTION: An upper electrode 3 and lower electrode 1 are made of at least one material chosen from metal nitrides of TiN, Ti, W, WN, Pt, Ir, and Ru. A capacitance insulation film 2 is made of at least one material chosen from ZrO2, HfO2, (Zrx, Hf1-x)O2 (0<x<1), (Zry, Ti1-y)O2 (0<y<1), (Hfz, Ti1-z)O2 (0<z<1), or (Zrk, Til, Hfm)O2 (0<k, l, m<1 and k+l+m=1) formed by the Atomic Layer Deposition (hereinafter, ALD) method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006392-A (JP)
Title: Coating device
Inventor: SAITO SATOSHI
IPC: B05C13/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that high precise positioning is impossible in a conventional positioning mechanism in which the positioning is carried out by providing the margin of error.  <P>SOLUTION: Even a base material made to have a dimension smaller than the regular dimension in the width direction is positioned without causing gap or play between the base material and a roller and even the base material made to have a dimension larger than the regular dimension is positioned without causing the deformation or transportation defect due to the excess catch on the roller. The positioning is effectively carried out regardless of the presence/absence of the warpage in the base material width direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009223-A (JP)
Title: Projection optical system and projection device
Inventor: ABE TETSUYA
IPC: G02B13/22
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system capable of achieving the miniaturization and thinning of a device though an aspherical mirror is used.  <P>SOLUTION: The projection optical system has: a first optical system possessing a first (a) group having positive power and a first b group having negative power, and having positive power as a whole; a second optical system possessing a reflection surface having negative power; and a first deflecting means for guiding the luminous flux emitted from the first optical system to the second optical system in order from a display element side. The first deflecting means is positioned above the first optical system on a cross section including a line passing through the center of the screen of the projection device in an ordinary using state and extending in a vertical direction, deflects the incident luminous flux in a direction where the luminous flux goes away from the screen and guides it to the second optical system. The projection optical system satisfies following respective conditions: 6.0>D/f1>2.6 and -1>EXP1/f1>-2.2. Here D is a distance from the final surface of the first optical system to the second optical system, f1 is the focal distance of the first optical system, EXP 1 is a distance from the final surface of the first optical system to an exit pupil, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014151-A (JP)
Title: Cylinder liner lubricating structure
Inventor: KAWAGUCHI AKIO
IPC: F02M61/04
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder liner lubricating structure capable of obtaining excellent lubrication performance in a cylinder in a diesel engine using fuel as lubricating oil.  <P>SOLUTION: The cylinder liner lubricating structure is fitted to the engine using fuel as lubricating oil. A fuel injection valve 11 performs combustion injection for performing combustion inside the cylinder and lubrication injection for supplying lubricating oil to a cylinder liner 3a. The fuel injection valve 11 has a spread angle adjusting means for adjusting a spread angle of a fuel jet, and injects lubricating oil toward the cylinder liner 3a while changing the spread angle by the spread angle adjusting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011762-A (JP)
Title: Spool for fishing line
Inventor: HIGASHIYAMA KIICHI
IPC: B65H65/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool 2 applicable to a plurality of fishing lines having different thicknesses.  <P>SOLUTION: The spool 2 is equipped with a hub 6, a barrel 8, each rib part 10 and a pair of flanges 12. The rib part 10 is composed of a first rib 16a, a second rib 16b, a third rib 16c, a fourth rib 16d, a fifth rib 16e and a sixth rib 16f. The ribs 16 are extendedly present in the radial direction. The ribs 16 reach from the outer peripheral surface of the hub 6 to the inner peripheral surface of the barrel 8. The second rib 16b is equipped with a first slit 20a, a second slit 20b and a third slit 20c. The width of the second slit 20b is larger than that of the first slit 20a. The width of the third slit 20c is larger than that of the second slit 20b. The fishing lines drawn out of a level difference 18 of the flange 12 are passed through any slits 20. The suitable slits 20 are selected according to the thicknesses of the lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012488-A (JP)
Title: Anaerobic fermentation method and biological desulfurization method
Inventor: MISAKI TAKUYA
IPC: C02F3/34
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anaerobic fermentation method capable of preventing the oxidation stress in particular from imparting while keeping an enough anaerobic atmosphere, and obtaining fermentation gas (bio-gas) of further higher calorie (high methane concentration) in a high yield by activating methanogen.  <P>SOLUTION: In this anaerobic fermentation method, when charging biomass raw material into an anaerobic fermentation tank, a radical collecting agent eliminating oxidation stress of the methanogen or hydrogen producing bacteria and/or a substance forming the radical collecting agent in the anaerobic fermentation tank, is added to the anaerobic fermentation tank or biomass raw material, to perform the anaerobic fermentation method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020986-A (JP)
Title: Crosstalk analyzing method
Inventor: TANAKA GENICHI
IPC: H01L21/82
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross talk analyzing method for shortening an analysis time, and for suppressing the increase of the power consumption or the increase of a layout area of a circuit.  <P>SOLUTION: This cross talk analyzing method includes following steps: a step (a) for assuming that at least one or more crosstalks are caused for one victim wiring, and for calculating occurrence probability of crosstalk for each cross talk; a step (b) for comparing a prescribed threshold with the occurrence probability; and a step (c) for removing the cross talk when the occurrence probability is a predetermined value or less, and for analyzing the cross talk on the basis of the calculation result of the step (a).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022225-A (JP)
Title: Electronic equipment using electron emitter
Inventor: TAKEUCHI YUKIHISA
IPC: H01J1/312
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment such as an amplifier which is free from problems of thermal noise and can highly efficiently amplify even an input signal in a high frequency range or a switching device capable of switching with high responsiveness by a control signal in a high frequency domain.  <P>SOLUTION: The electronic equipment has an output part 30, a bias power source 40, an electron emitting device 60, a control signal application part 70, and a driving voltage application part 80. The electron emitting device 60 has a lower electrode 12, an emitter part 13 made of a dielectric, an upper electrode 14, an anode 15, and a control electrode 61. When the driving voltage application part applies a driving voltage signal between the upper and lower electrodes, electrons are emitted to above the upper electrode. The control signal application part applies to the control electrode, an input signal enabling the control electrode to prohibit and permit passage of electrons as a control signal. The output part outputs an electric signal based upon a current generated with electrons reaching the anode from the emitter part as an output electric signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053745-A (JP)
Title: Receiver and program
Inventor: SAWADA SHIGERU
IPC: H04L12/70
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve restoration capabilities of streaming data by error correction processing, to improve reception quality of streaming data, and to regenerate stabilized streaming data.  <P>SOLUTION: The receiver 30 receives streaming data transmitted from a delivery server 10 via a network. The receiver 30 is provided with a comparison part 34, which compares scheduled completion time of retransmission processing of streaming data with scheduled starting time of error correction processing of the streaming data, when the error correction processing of the received streaming data cannot be performed. The receiver is also provided with a retransmission requesting part 35, which transmits a first retransmission request for requesting retransmission of the streaming data to the delivery server 10, when it is determined that the scheduled completion time of the retransmission processing is earlier than the scheduled starting time of the error correction processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008024363-A (JP)
Title: Electrostatic electrode
Inventor: KAMEDA MINORU
IPC: B65B51/00
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic electrode capable of performing the excellent electrostatic seal without blocking a packaging film.  <P>SOLUTION: In the electrostatic electrode provided on a former 5, a packaging film F is formed in a cylindrical shape and housed over an object to be packaged, and lapping parts L of the packaging film F are joined with each other by the electrostatic seal. The electrostatic electrode is equipped with a flat electrostatic electrode plate 1 arranged in surface contact with the lapping part L of the packaging film F to be fed and moved, and a pointed discharge electrode 2 arranged normal to the surface with a predetermined spacing to the electrostatic electrode plate 1 while the lapping part L of the packaging film F being interposed between the electrostatic electrode plate 1 and itself. A plurality of holes 3 are formed in the electrostatic electrode plate 1 to reduce the contact area to the lapping part L of the packaging film F.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025551-A (JP)
Title: Valve timing control device for diesel engine
Inventor: TAKAHASHI TAKASHI
IPC: F02D13/02
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine capable of solving problems of an injector having a group nozzle hole by controlling valve timing while maintaining the effectiveness of the injector having the group nozzle hole, and capable of achieving excellent combustion efficiency while purifying exhaust gas.  <P>SOLUTION: The diesel engine provided with the injector 1 wherein a plurality of intersection points of an axial line of the injector 1 and an axial line of a nozzle hole 10a of the injector 1 exist is equipped with an ECU 50 for controlling the valve closing timing of an intake valve 25 based on the operation state of an engine. The intake valve 25 is controlled to be closed in timing before BDC (when a piston reaches a bottom dead center) by the ECU 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032419-A (JP)
Title: Temperature detecting element
Inventor: TOYODA INEO
IPC: G01K5/62
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detecting element of high temperature followability in a high temperature area.  <P>SOLUTION: Heat of gas is received by a heat receiving member 11 arranged faced to a temperature measuring area of the gas in a cylinder and formed into a thin shape, a thickness-directional displacement is generated by a temperature change therein, the displacement in the heat receiving member 11 is transmitted to a diaphragm 12c of a deformation generation part 12 by a transmission member 13, and a deformation of the diaphragm 12c is detected by a strain detecting element 14. A temperature of the gas is detected based on the deformation of the diaphragm 12c detected by the strain detecting element 14. The heat receiving member 11 indicates a temperature change following the temperature change of the gas, because formed into the thin shape and having a low heat capacity, to generate the thickness-directional displacement. The temperature detecting element 10 of high temperature followability, in particular, in the high temperature area, is provided because the temperature change is detected based on the displacement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032829-A (JP)
Title: Method for producing hologram sheet, and hologram sheet
Inventor: SAKAE KENJI
IPC: B29C59/04
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hologram sheet which does not require a light reflection layer, thus has exceedingly excellent production efficiency, and is inexpensive and economical, and also, in which an optional interference color can be exhibited and the decorative effect of a hologram is high, and to provide a hologram sheet.  <P>SOLUTION: Regarding the method for producing a hologram sheet where a resin layer in a melted state extruded from an extrusion molding machine is extrusion-coated on a base material sheet, and further, the extrusion-coated resin layer in a melted state is pressed by a roll mounted with a stamper for emboss hologram formation, so as to form a hologram on the surface thereof, as the extrusion-coated resin layer in a melted state, at least two layers of a transparent resin layer to form into the surface layer of the hologram sheet and a resin layer to form into the substrate layer of the hologram, admixed with highly glossy pigment accompanied by reflected light are extrusion-coated, and an emboss hologram is formed on the transparent resin layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034251-A (JP)
Title: Fuel cell
Inventor: SHIBATA KAZUNORI
IPC: H01M8/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a fuel cell capable of suppressing degradation of power generation efficiency.  <P>SOLUTION: This fuel cell is provided with an MEA 40 generating power by being supplied with hydrogen and oxygen, and a porous body 41 (42) supplying hydrogen to the MEA 40. The porous body 41 (42) has an inverted trapezoidal shape, and has a shape where its width is gradually reduced from the upper side supplied with a fuel gas toward the lower side facing to it. According to such a structure, gas can be smoothly dispersed from the upper side of the porous body 41 (42) toward the lower side thereof, whereby power generation efficiency can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035290-A (JP)
Title: Radio communication method and terminal
Inventor: KASHIWASE SUSUMU
IPC: H04B7/26
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication method and a radio communication terminal capable of continuing communication using a multi-carrier while suppressing interference between carriers adjacent with each other at a predetermined frequency spacing.  <P>SOLUTION: The communication method has a step of calculating a difference in transmission power between a first carrier and a second carrier, a step of determining whether or not the transmission power difference exceeds a threshold to be set based on the maximum transmission power difference permissible between the first and second carriers, and a step of controlling the transmission power of the first or second carrier while holding the transmission power difference within the maximum transmission power difference without conforming to the power control information corresponding to the first or second carrier if the transmission power difference exceeds the maximum transmission power difference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038011-A (JP)
Title: Method for producing highly pure phospholipid
Inventor: KUYAMA TORU
IPC: A61P19/10
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a highly pure phospholipid little containing an undesired organic solvent, and to provide a highly pure phospholipid-containing composition obtained by the method.  <P>SOLUTION: This method for producing the highly pure phospholipid comprises (a) a process for mixing a fat or oil component with a low polar organic solvent; (b) a process for adding silica gel to the mixture; and (c) a process for eluting the phospholipid from the silica gel with the low polar organic solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036532-A (JP)
Title: The effective use method for construction sludge
Inventor: OTSUBO TAKAHARU
IPC: E01C3/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an inexpensive solidifying treatment and a utilization technique by excluding dewatering treatment using a dewatering treatment apparatus, reducing the amount of cement for use in cement solidification and using low-cost cement when high-water content construction sludge is effectively used.  <P>SOLUTION: To adjust the water content of the high-water content construction sludge, a roof tile-crushed rubble which is one of construction waste materials having a high water absorption performance and is not established with a treatment method is mixed. The grain size of the roof tile-crushed is adjusted at 40 mm or smaller. The mixture of the construction sludge and the roof tile-crushed is loaded with cement as a solidifying agent. Normally, Portland cement can also be used. However, an inexpensive treatment can be performed by applying Portland blast furnace cement. Further, a blend ratio of cement can be reduced down to not more than 20%. After loading and mixing treatment, it is aged in heaps. Thereafter, it is crushed into a size enough for utilization as a material for civil engineering/construction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037586-A (JP)
Title: Lowering speed control mechanism of carriage
Inventor: WADA TOSHIO
IPC: B66B1/26
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for controlling the lowering speed of the carriage of a vertical conveying device.  <P>SOLUTION: A vertical conveying device 10 for lifting a carriage 16 by a hoist mechanism 24 connected to one end 22 of the output shaft of a motor 20 comprises a mechanism for controlling the lowering speed of a carriage 16. A hydraulic pump 32 is connected to the other end 28 of the output shaft of the motor 20 through a one-way clutch 30. A flow control valve 44 is disposed in a hydraulic circulation circuit 42 for connecting the discharge port 36 to the suction port 38 of the hydraulic pump 32. The one-way clutch 30 transmits the rotating force in the direction that the motor 20 lowers the carriage 16 to the hydraulic pump 32. The hydraulic pump 32 is rotated by the rotating force, discharges hydraulic oil from the discharge port 36, sucks the hydraulic oil from the suction port 38 through the hydraulic circulation circuit 42, and restrains the flow of the hydraulic oil by the flow control valve 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038222-A (JP)
Title: Method and apparatus for improving fatigue strength in metallic material
Inventor: SETO KOJI
IPC: C21D8/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for stably improving a fatigue strength in a metallic material by which efficiency of higher fatigue strength than that of the conventional treating method can be obtained.  <P>SOLUTION: An ultrasonic impact treatment device provided with an ultrasonic impact treatment means 1 and a cooling means 2, is used to apply the ultrasonic impact treatment to the metallic material 3. In this way, during applying the ultrasonic impact treatment and/or just after applying this treatment, the cooling means 2 is used and the ultrasonic impact treatment portion is cooled at the cooling speed of 20°C/sec or higher. Further, if necessary, before applying the ultrasonic impact treatment, the metallic material 3 is preheated to 80-250°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT