baber/WOPTO huggingface dataset:
Patent JP-2008154193-A (JP)
Title: Antenna unit incorporated in tire
Inventor: SHIGIHARA AKIRA
IPC: G01L17/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna unit incorporated in a tire capable of performing a communication between a transponder in a tire and an external antenna at a car body side without trouble at all the time even when a vehicle travels or stops.  <P>SOLUTION: In the antenna unit incorporated in the tire, which is provided with a transponder 4 capable of communicating with an external antenna 7 at the car body side and is attached into the tire 1, one or more parasitic antennas 5 capable of being resonated at a frequency equal with that of an antenna element of the transponder 4 are disposed in the tire 1, so that radio waves radiated from the transponder 4 and propagated within the tire 1 can be radiated again by the parasitic antennas 5. When mounting a plurality of parasitic antennas 5, these parasitic antennas 5 are set along a circumferential direction of the tire 1 so as to be spaced from the transponder 4 approximately at equal intervals. Furthermore, one parasitic antenna 5 may also be attched to a position approximately in point-symmetry with the transponder 4 in the tire 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221061-A (JP)
Title: Operation method of iron removal system
Inventor: MANABE ATSUYUKI
IPC: C02F1/56
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce running cost in an iron removal system by suppressing the amount of an added flocculant as much as possible while maintaining the water quality of treated water.  <P>SOLUTION: In the operation method of the iron removal system 1 where an iron removal device 3 is installed in a feed water line 2 and a flocculant adding device 5 is connected to the feed water line on the upstream side of the iron removal device 3, when the iron concentration in water fed to the iron removal device 3 is lower than a predetermined value, a flocculant is added to the feed water line 2 by the flocculant adding device 5, and when the iron concentration in the water fed to the iron removal device 3 is higher than the predetermined value, the flocculant is not added thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224914-A (JP)
Title: Stage device and camera shake correcting device
Inventor: SEO SHUZO
IPC: G03B5/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage device capable of driving a stage plate by small driving force, even when the weight of the stage plate is large, and a camera-shake correcting device.  <P>SOLUTION: The stage device is equipped with driving means MX and MY fixed to a fixed support substrate 20; a first motive power transmitting mechanism which is provided between the fixed support substrate and the stage plate 40, and transmits the driving force of the driving means to the stage plate so as to make the stage plate slide; a balancer 50 capable of sliding relative to the fixed support substrate and having nearly the same weight as the stage plate; and a second motive power transmitting mechanism which is provided between the fixed support substrate and the balancer, and transmits the driving force of the driving means to the balancer so as to make the balancer slide by substantially the same distance, in a direction opposite to that of the stage plate, while synchronizing the balancer with the stage plate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224127-A (JP)
Title: Method for controlling number of boiler group
Inventor: OCHI YASUO
IPC: F22B35/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler group and a method for controlling the number of the boiler group with high economic efficiency including an equipment cost, an operation cost, and the like with respect to a specific load state.  <P>SOLUTION: The method for controlling the number of the boiler group comprising a latent heat recovery type boiler and an ordinary type boiler is carried out by supplying a predetermined amount of steam by the latent heat recovery type boiler and supplying an amount of steam exceeding the predetermined amount, by the ordinary type boiler, wherein the predetermined amount of steam may be a minimum usage amount or an average usage amount obtained from a steam use curve indicating the operation time - the amount of steam used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222043-A (JP)
Title: Air bag device
Inventor: NAITO YUKIHIRO
IPC: B60R21/276
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device reducing an impact with respect to an object present in the inflation and deployment direction of an air bag without requiring complicated and expensive detection means and control means.  <P>SOLUTION: The air bag device is provided with the air bag 3; an inflator 2 for supplying inflation gas to the air bag 3; a tether belt 3f provided inside the air bag 3 and connected to an occupant restraint face 3b with respect to an occupant on the vehicle body side in the deployed state; a vent hole 8; and a vent hole opening/closing means 7 connected to the tether belt 3f, closing the vent hole 8 when the air bag 3 is not deployed and when it is fully deployed, and opening the vent hole 8 in the intermediated deployment and expansion position of the tether belt 3f.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015477-A (JP)
Title: Charging device, and processing unit and image forming device using the device
Inventor: NAGATOMO YUJI
IPC: G03G15/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing the occurrence of local excessively charged parts of a photoreceptor 3Y, while suppressing the occurrence of filming.  <P>SOLUTION: The image forming device comprises a charging brush roller 4Y for charging the surface of the photoreceptor 3Y evenly, and a charging bias applying means for applying a charging bias, in which a direct current voltage is superimposed on an alternating current voltage, to the charging roller 4Y. The charging bias applying means satisfies the relational expression Vpp×0.4/t≤7.3×10<SP>3</SP>. The charging roller, when used as a charging member satisfies the relational expression Vpp×0.4/t≤8.8×10<SP>3</SP>. Vpp[V] represents the peak-to-peak voltage of the alternating current voltage. Value t represents the time, starting from the point where the wave component of the same polarity side as that of the direct current voltage of the two wave components that are divided at the center between the peaks in the alternating current voltage starts to swing, to a point until the deflection of the swing reaches 80[%] of the amplitude of the wave component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294895-A (JP)
Title: Light-emitting device, and manufacturing method thereof
Inventor: MARUYAMA TSUKASA
IPC: C09K11/64
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which has a high light emitting output, small color irregularity and good color rendering properties, and can reduce the color irregularity irrespective of the profile of a sealing member; and to provide a manufacturing method thereof.  <P>SOLUTION: The light-emitting device 10 is provided with a lead frame 12a as a placing portion having a cup 13 formed thereon; a light-emitting element 14 placed on the bottom face 13a of the cup of the placing portion and used for emitting a light having a predetermined peak wavelength; a layer of large diameter phosphor particles 16 adsorbed and formed on the surface of the light-emitting element for absorbing a light emitted from the light-emitting element, and for emitting light having a peak wavelength longer than that of the light emitted from the light-emitting element; small phosphor particles 18 having a smaller particle diameter than that of the large diameter phosphor particles for absorbing a light emitted from at least one of the large diameter phosphor particles and the light-emitting element, and for emitting a light having a peak wavelength longer than that of the light emitted from at least one of the large diameter phosphor particles and light-emitting element; and a sealing member 20 in which the small diameter phosphor particles are dispersed, for sealing the light-emitting element and the layer of large phosphor particles in the cup of the placing portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226753-A (JP)
Title: Conductive substrate for dye-sensitized solar cell
Inventor: OTA KAZUYOSHI
IPC: H01M50/528
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive substrate having corrosion resistance to an electrolyte used for a dye-sensitized solar cell at low cost.  <P>SOLUTION: The conductive substrate for a dye-sensitized solar cell includes a first conductive layer formed on one side of at least the substrate in a net state, a laminated intermediate resin layer for burying an opening of the first conductive layer, and a second conductive layer formed by a laminated conductive resin for coating the first conductive layer and intermediate resin layer. The resin forming the intermediate resin layer is a resin different from the resin forming the second conductive layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278281-A (JP)
Title: Valve gear of engine
Inventor: FUKAMI TORU
IPC: F01L1/08
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear of an engine capable of suppressing incorrect motion of a valve in a case where the oscillation accelerating speed of an oscillating cam increases.  <P>SOLUTION: This valve gear of an engine is equipped with: the oscillating cam 10; a drive cam part 11 provided to the oscillating cam 10; a lift regulating cam part 12 provided to the oscillating cam 10; an oscillating arm 40 swingably supported by a supporting part 3, a tip end 43 abutting on a stem end 2a of a valve 2, for opening and closing the valve 2 by being oscillated by the drive cam part 11; and a regulating part 42 provided to the oscillating arm 40 for regulating the oscillating range of the oscillating arm 40 by abutting on the lift regulating cam part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228794-A (JP)
Title: Vehicle seat pad
Inventor: SAITO TOMOKAZU
IPC: A47C27/15
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To firmly hold a filler inside a recess in a vehicle seat pad having the recess formed upward from the bottom of a pad body and filled with the filler.  <P>SOLUTION: A cushion pad of the vehicle seat pad 10 is composed of the pad body 20 and the filler 30 fitted into the recess 24 of the pad body 20. Fasteners 32 are pierced into the filler, penetrating the pad body 20 on the upper side of the recess 24, and therefore, the filler 30 is firmly held inside the recess 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231465-A (JP)
Title: METHOD FOR REDUCING BYPRODUCT CONTAINING VALUABLE METALS INCLUDING Cr WITH CARBON AND MICROWAVE HEATING
Inventor: TODOROKI HIDEKAZU
IPC: C22B5/10
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing not only Fe oxides or Ni oxide but also Cr oxides in a byproduct containing valuable metals including Cr, with carbon, by irradiating the byproduct with a microwave in a specific condition to locally and efficiently heat a mineral phase containing Cr.  <P>SOLUTION: The reduction method includes the steps of: mixing a carbonaceous material with the byproduct containing the valuable metals including Cr so that the carbon equivalent can be 0.5 to 5; placing the mixture in a single-mode microwave cavity or a controlled multiplex-mode microwave cavity; and irradiating the mixture with the microwave under the condition of an electric field strength of 100 V/m to 1×10<SP>10</SP>V/m.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232226-A (JP)
Title: Liquefied gas supply device and supply method
Inventor: MIYOSHI SHINJI
IPC: F17C13/08
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefied gas supply device and a supply method, capable of stably supplying a large flow rate of liquefied gas, while quickly managing the quantity of liquefied gas used in real time, with excellent operability, and with a compact structure.  <P>SOLUTION: This liquefied gas supply device has a vessel 1 filled with the liquefied gas, a load cell 2 measuring weight of the vessel 1, a halogen lamp unit 3 heating the vessel 1, and a gas transfer means for transferring gas of a gaseous phase part of the vessel 1, and is characterized in that the halogen lamp unit 3 composed of a halogen lamp heater 3a and a space 3b for arranging this halogen lamp heater and the load cell 2 are integrally arranged in a bottom part 1a of the vessel 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007257637-A (JP)
Title: Method and system for low cost maintenance of cache coherence for accelerator
Inventor: WOTTRENG ANDREW HENRY
IPC: G06F12/08
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumption of internode bandwidth by communications maintaining coherence between accelerators and CPUs.  <P>SOLUTION: The CPUs and the accelerators may be clustered on separate nodes in a multiprocessing environment. Each node that contains a shared memory device may maintain a directory to track blocks of shared memory that may have been cached at other nodes. Therefore, commands and addresses may be transmitted to processors and accelerators at other nodes only if a memory location has been cached outside of a node. Additionally, because accelerators generally do not access the same data as CPUs, only initial read, write, and synchronization operations may be transmitted to other nodes. Intermediate accesses to data may be performed non-coherently. As a result, the inter-chip bandwidth consumed for maintaining coherence may be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229655-A (JP)
Title: Method for manufacturing cylindrical plastic-working body
Inventor: HAYASE TOMOKI
IPC: B62D3/12
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical plastic-working body with which in a rack-gear forming process with the plastic-working, the development of bending during the gear-forming process can easily be reformed and also, even in the case of developing the bending can easily be reformed without needing a special reforming process.  <P>SOLUTION: To a flat surface part 6 on the outer surface of a cylindrical body (workpiece W), after displacing to the center direction by pushing a male-die 1 to a direction almost crossing at the right angle with the cylindrical body axis, mandrels 7A-C are pushed into the inner part of the cylindrical body and the thickness of the cylindrical body W in this portion is plastically deformed to the male-die 1 direction by ironing the back surface 6a of the flat surface part 6, to form the surface shape corresponding to the male-die 1 at a part of the outer peripheral surface of the cylindrical body W. At this time, after ironing the back surface of the flat surface part 6 with the mandrels 7A, 7B, dish-working objective part 6 and also, the cylindrical inner peripheral surface at the opposite side, are ironing-worked with the mandrel 7C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235620-A (JP)
Title: Liquid immersion lithography apparatus
Inventor: NISHIDA YASUSHI
IPC: G03F7/20
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid immersion lithography apparatus which can prevent a liquid supplied into a space between a projection lens and a substrate (e.g., wafer) from staying in a space other than the liquid stay space by precisely moving the liquid together with the substrate.  <P>SOLUTION: A liquid immersion lithography apparatus 100 comprises a liquid supply/exhaust device 200 for supplying or exhausting a liquid into or from a liquid holding space defined between a projection optical mechanism 140 and a wafer 50. The liquid supply/exhaust device 200 includes a liquid supply unit 210 for supplying a liquid L into the liquid holding space, a liquid collection unit 220 for collecting the liquid L supplied into the liquid holding space, a liquid holding member 230 having such a water repellent characteristic as to hold the liquid L supplied into the liquid holding space, and a voltage applying means 240 for applying a voltage to the liquid holding member 230.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229586-A (JP)
Title: Graft-polymerized functional nonwoven filter and its manufacturing method
Inventor: TAMADA MASAO
IPC: D06M13/328
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance functional nonwoven filter which can be used suitably in various purposes such as a liquid filter and is manufactured by graft-polymerizing various base stocks and to provide a method for manufacturing the high-performance functional nonwoven filter.  <P>SOLUTION: The functional nonwoven filter is manufactured by irradiating a melt blown nonwoven fabric consisting of continuous fibers, which are manufactured from a base material selected from polyamide and polyolefin and have 1-8 μm average diameter, with radiation of ≤30 kGy in the atmosphere, immersing the radiation-irradiated nonwoven fabric in a liquid tank of a reactive monomer emulsified in the atmosphere, and completing graft polymerization in the liquid tank to introduce functional groups on grafted chains.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236638-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TERUYOSHI
IPC: H04N1/405
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that calibration accuracy is high buticost is raised due to the need of an output paper sheet since the position or gradation value of a gradation patch can be freely specified in the calibration using a scanner.  <P>SOLUTION: When an engine density variation due to environments or secular change is caused, the calibration using the scanner is implemented if necessary, the averaging/distributing processing of read data is performed and the result of the processing is used to adjust a patch gradation value in the calibration using a reflection luminance sensor. Thus, an output gradation value required for generating a gradation property parameter can be obtained, thereby improving the accuracy of the reflection luminance calibration using the reflection luminance sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244866-A (JP)
Title: Image processor, image processing method, program and storage medium
Inventor: HARADA YASUHIRO
IPC: H04N5/225
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience for a user by simplifying image combination processing when producing a multiplexed image using images photographed in different trash situations.  <P>SOLUTION: An image processing apparatus includes: an image combination section for combining first image data obtained by imaging an object with second image data obtained by imaging an object different from that of the first image data to produce third image data; a foreign material information combination section for combining first foreign material information containing information about the position and the side of a foreign material deposited on an optical element disposed in front of an image pickup element in an imaging apparatus that has imaged the first image data, with second foreign material information containing information about the position and the size of a foreign material deposited on the optical element disposed in front of the image pickup element in the imaging apparatus that has imaged the second image data, to produce third foreign material information; and storage section for storing the third foreign material information in association with the third image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238344-A (JP)
Title: Cutting tool, its manufacturing method, and cutting method
Inventor: TANIBUCHI SAKAHITO
IPC: C23C14/24
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool having a coating layer made of (Ti, Al)N layers with excellent wear resistance.  <P>SOLUTION: This cutting tool comprises a substrate, and a coating layer including at least one layer formed on a surface of the substrate. The coating layer is composed of one or more kinds selected from a group consisting of nitride, oxynitride, carbonitride, and carbonitroxide containing at least Ti and Al, and the substrate has a rake face on a top, and a clearance face on a side. A cutting blade is provided at least at one part of a crossing ridge between the rake face and the clearance face. In X-ray diffraction patterns on the rake face, a difference between a peak 2θ belonging to a (111) face and a peak 2θ belonging to a (200) face is 6.0 or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237788-A (JP)
Title: Ultrasonic imaging device
Inventor: KOIDE TETSUO
IPC: A61B8/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To actualize an ultrasonic imaging device collecting a test subject sample and treating reliably under the biopsy by projecting all the puncturing needles in the test subject into B mode images in the case where an ultrasonic probe having a two-dimensional piezoelectric element array is used.  <P>SOLUTION: By using a two-dimensional piezoelectric element array 12, when an affected site 2 at a shallow depth position is biopsied in the case where a puncture needle 51 inserted into a test subject 1 deviates to the thickness direction from the image cross section and is not shown in the B mode image, the opening width of the thickness direction for transmitting and receiving ultrasound is maximized with a means of switching the opening width in the thickness direction and a means of setting the opening width in the thickness direction during the predetermined period. The ultrasonic beam 92 of the thickness direction is made thick to keep the puncture needle 51 positioned in the image cross section, so that all puncture needles 51 are displayed in the B mode image 53 to surely figure out the position of the puncture needle 51 in the test subject 1, thereby realizing the biopsy without mistakes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246493-A (JP)
Title: Apparatus and method for making hole
Inventor: WATANABE DAISUKE
IPC: B21D28/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for making a hole, by which apparatus and method, the flatness of a workpiece can be secured.  <P>SOLUTION: The apparatus 1 for making the hole on the workpiece 2 by punching the workpiece 2 supported on a die 3 by means of a punch 4 comprises a movable body 6 which supports the punch 4 and can move in the axial direction of the punch 4, a first pushing means 7 for applying a pushing force on the punch 4 so as to make the hole by moving the movable body 6, a stripper cylinder 30 which has an oil chamber 37 to be contracted with the movement of the movable body 6 and presses the workpiece 2 by the pressure of the oil chamber 37, and a pressure setting means for setting the pressure of the oil chamber 37 to required pressure. The punch 4 punches the workpiece 2 in the state that the stripper cylinder 30 presses the workpiece 2 by the pressure of the oil chamber 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT