baber/WOPTO huggingface dataset:
Patent JP-2009274403-A (JP)
Title: Bamboo laminated lumber and its forming method
Inventor: SHIMIZU GORO
IPC: B27J1/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bamboo laminated lumber and its forming method in which deformation of a camber or the like hardly occurs by adopting a new method in a process for producing the bamboo laminated lumbers by mutually adhering the bamboo material made by splitting the bamboo material in a longitudinal direction.  <P>SOLUTION: The plural number of bamboo material 2, 2, etc. are formed by splitting the bamboo material 1 cut to be a predetermined length along the direction of long length in a bamboo laminated lumber 5 made by adhering these bamboo materials each other, the bamboo laminated lumber 5 is so constructed that the mutually adhered directions of fibers in a cutting face of each bamboo materials 2, 2, etc. are different in direction is adjoined bamboo materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268966-A (JP)
Title: Ferromagnetic film and optical isolator using the same
Inventor: TERAGUCHI NOBUAKI
IPC: G02B27/28
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferromagnetic film comprising a nitride based III-V compound semiconductor, and an optical isolator using the same.  <P>SOLUTION: The ferromagnetic film comprising Ga<SB>0.94</SB>Gd<SB>0.06</SB>N is ferromagnetic even at a room temperature, and its magnetization is continuously reduced from 7 K to 400 K in accordance with a temperature rise and is not changed discontinuously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281846-A (JP)
Title: Flaw inspecting method and flaw inspection device
Inventor: SAKAI KAZUFUMI
IPC: H01L21/66
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To specify the kind of a flaw to classify the flaw by precisely detecting an internal precipitate, a cavity flaw, a surface foreign matter or a scratch and a surface crack flaw of an inspection target.  <P>SOLUTION: Light from a light source device 4 is polarized by a polarizer 5, and made incident to the inspection target W and the scattered light SB from the inspection target W is imaged by a CCD imaging device 7 having a polarizing separation element 9 arranged in a dark field. Component light intensities are obtained with respect to the obtained P-polarized component image and the S-polarized component image, and a polarizing direction as the ratio of them is calculated. The component light intensities and the polarizing direction are calculated from the images obtained by imaging a light scattering object in a state that no stress is applied to the inspection target and state that a stress is applied and compared with predetermined thresholds to detect and classify the flaw.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281317-A (JP)
Title: Intake pipe structure of internal combustion engine
Inventor: ITO SHINICHIRO
IPC: F01M13/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost intake pipe structure of an internal combustion engine which is reliable in a low-temperature environment and capable of solving a problem wherein a large ice block created in the intake pipe is likely to damage an important part of an intake system.  <P>SOLUTION: In the intake pipe structure of the internal combustion engine provided with an intake pipe part 72 forming an intake passage 21a of the engine 10, the intake pipe part 72 is provided with a projection part 72p protruding from an inner bottom wall surface part 21b into the intake passage 21a and the inner bottom wall surface part 21b is separated into a plurality of recessed parts 21c near the projection part 72p.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279290-A (JP)
Title: Medical image diagnostic apparatus
Inventor: NAKAMOTO HIDEKAZU
IPC: A61B5/055
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a medical image diagnostic apparatus capable of displaying blood flow information in an image in a three-dimensional manner.  <P>SOLUTION: After mounting a synchronization measurement device to a subject, 4D high-speed imaging is started by using an MRI apparatus. A contrast medium is injected by synchronizing with biological monitor information, and a time-series blood flow 4D image is obtained (Steps 101-104). Image processing is performed in each time phase, and a blood flow vector by a pixel is visualized. Navigation is activated. The blood flow 4D image information is loaded, and surgery is started (Steps 105-109). 4D navigation is displayed by synchronizing with the biological synchronization measurement device, and the blood flow information is displayed by superimposing on the 4D navigation (Steps 110, 111). A position of a surgical instrument is detected, and three-dimensional blood flow information around a distal end of a needle of the surgical instrument is calculated. The blood flow flowing toward the needle and the blood flow flowing off the needle are displayed in different colors. The amount of the blood flow is calculated from the blood flow vector and a volume. When the surgical instrument comes close to a blood vessel with a blood flow value exceeding a set blood flow value, an alert is issued (Step 112, 113). The surgical instrument reaches to a target site by navigation, so that a treatment is started (Steps 114, 115).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280268-A (JP)
Title: Packaging box with displaying strip
Inventor: WATANABE SHINSUKE
IPC: B65D5/52
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box with a displaying strip which has a natural appearance and a wide area of a design space to be printed with a description of a commodity, and on which the description of the commodity can be freely seen without damaging the box body before opening.  <P>SOLUTION: The packaging box with the displaying strip consists of a box body forming piece 12 integrally punched from a sheet of blank sheet. The box body forming piece 12 has an upper face 14, a front face 16, a bottom face 18, a back face 20 and a pasting piece 32 continuously connected with each other, and is equipped with a hanging piece 72 standing upward and a displaying strip 78 connected to the upper end part of the hanging piece 72, folded back to the back face of the hanging piece 72 and extended downward longer than the hanging piece 72. The displaying strip 78 is printed, and the hanging piece 72 and the displaying strip 78 are stuck together and equipped with through-holes 76 and 82 communicating with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283829-A (JP)
Title: Reflection type light emitting diode, and its method for manufacturing
Inventor: SHIRAI YASUHIRO
IPC: H01L33/56
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type light emitting diode allowing the thickness of an element mounting part of a first lead on the side for mounting a light emitting element to be easily adjusted in response to the type of the light emitting element to be mounted there, and for providing high-luminance emission by optimally adjusting, for any type of light emitting element, the distance between its light emitting surface and the center of a reflecting surface.  <P>SOLUTION: This invention is characterized by this reflection type light emitting diode 1 which includes a concave reflecting surface 2 in the inside, and in which a pair of first and second leads 7 and 8 having chip parts facing each other at the opening-side center part of the reflecting surface are installed; an element mounting part 71 of a predetermined thickness is formed by reducing the thickness on the undersurface side of the chip part of the first lead facing the reflecting surface; the light emitting element 9 is mounted on the undersurface side of the chip part reduced in thickness; and a wire 10 is bonded between the light emitting element and the chip part of the second lead.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282449-A (JP)
Title: Waveguide terminating method in waveguide type device
Inventor: SOMA SHUNICHI
IPC: G02B6/12
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of properly terminating extra light power in a waveguide type device.  <P>SOLUTION: The waveguide type device is equipped with a terminating structure in which a light shielding material is filled for the purpose of terminating light from a waveguide end part. This terminating structure can be formed by forming a groove on the optical waveguide by removing a clad and a core, and filling the groove with a material (light shielding material) for attenuating light intensity. Consequently, light made incident on the terminating structure is attenuated by the light shielding material, suppressing effect on other optical devices caused by becoming a cross talk component. Such terminating structure can suppress effect between optical devices integrated in the same substrate as well as effect on other optical devices directly connected to the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284434-A (JP)
Title: Method, system, and program for determining overlay network communication path
Inventor: ENG KEONG LUA
IPC: H04L12/725
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To select a relay node that provide a bypass path of high quality, while making a load which does not concentrate on a specified node.  <P>SOLUTION: When a relay node forming a communication path on an overlay network is selected, communication qualities of respective relay candidate nodes, with the loads on the respective relay candidate nodes are taken into consideration. Namely, communication quality obtained when a termination-destination node j is reached from a local node i via a relay candidate node k is compared with a communication quality to the termination-destination node, which is measured by the node i; and when the measured communication quality is lower, a relay candidate node k* which has the highest quality among the respective relay candidate nodes k and whose load does not exceed a predetermined threshold is selected, to determine a path passing through the relay candidate node k* as a communication path from the node i to the termination-destination node j.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285946-A (JP)
Title: Interior decorative material
Inventor: YOSHIKAWA HIROHISA
IPC: B32B33/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior decorative material which is excellent in impact resistance, suppresses the generation of warps even under the circumstances of high temperatures and high humidity, and is suitably used for a wainscot in particular.  <P>SOLUTION: The interior decorative material is obtained by interposing a thermoplastic resin foamed sheet between wood-based fiberboards.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285691-A (JP)
Title: Method and device for mounting flange of container such as drum
Inventor: MINEO KINJI
IPC: B21D39/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for mounting a flange to the flange fixing part of a top plate firmly and surely without generating buckling in the middle part of the height of the flange barrel part in a method for mounting the flange to the flange fixing part of the top plate of a container such as a drum.  <P>SOLUTION: When mounting the flange 2 to the flange fixing part 10 of the top plate 1 of the container such as the drum by performing the curling stage of the upper end part 4a of this barrel part, a portion having possibility that buckling is generated in the barrel part 4 of the flange 2 is beforehand supported by pressing from the inside with divided dies 21 for preventing buckling before curling and, by performing the curling stage of the upper end part 4a of the flange barrel part 4 in this state, the flange 2 is mounted to the flange fixing part 10 of the top plate 1 firmly and surely without generating the buckling in the middle part of the height of the flange barrel part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286277-A (JP)
Title: Electric power steering device
Inventor: NISHIMURA YASUSHI
IPC: B62D6/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure the stability of a steering system, and to set desired steering feeling without deteriorating safety attained by an interlock means.  <P>SOLUTION: The electric power steering device includes a first filter means outputting a detected steering torque signal after performing filtering processing, a control means generating and outputting a motor driving signal based on the steering torque signal outputted from the first filter means, a second filter means outputting the detected steering torque signal after performing the filtering processing, and the interlock means generating and outputting a motor driving prohibition signal based on the steering torque signal outputted from the second filter means. The second filter means performs the filtering processing to output a steering torque signal equal to or similar with the steering torque signal outputted from the first filter means at least during the prescribed operation state of a vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287484-A (JP)
Title: Internal combustion engine
Inventor: NODA TORU
IPC: F02D41/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of avoiding worsening in the noise and vibration resulting from simultaneous compressed self-ignition of mixture gas at a time.  <P>SOLUTION: A first light fuel having a low self-ignitability, for example gasoline, and a second heavy fuel having a high self-ignitability, for example light oil, are mixed in advance and injected from a fuel injection valve 9 toward the center of a piston 2 bowl 2a. From atomized drops of the mixture fuel, the first light fuel component gasifies precedingly and the second heavy fuel component reaches far so that a mixture gas f1 having a low self-ignitability is formed in the central part of the bowl 2a while a mixture gas f2 having a high self-ignitability is formed at the perimeter of the bowl 2a. Accordingly when self-ignition takes place owing to compression with a rise of the piston 2, the mixture gas at the perimeter having a high self-ignitability makes first the ignition and combustion, followed by the mixture gas in the central part having low self-ignitability. This allows avoiding a steep rise of the pressure, and it is possible to accomplish a high-efficiency, low emission combustion with a sufficiently low noise and vibration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293810-A (JP)
Title: Harpoon point for catching whale using impulse wave
Inventor: MATSUSHITA SEI
IPC: C06C7/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harpoon ponit for catching a whale using an impulse wave simple in a manufacturing process, allowing sure propagation to a detonation fuse when hitting a whale body, while preventing the propagation to the detonation fuse, when missing a target whale, and allowing safe recovery by a worker.  <P>SOLUTION: This harpoon point for catching the whale using the impulse wave is arranged with a bottom part and a distal end of the detonation fuse of a detonating cap equipped in the harpoon point for catching the whale using the impulse wave, separatedly to have a cavity part therebetween, and is filled, in the cavity part, with a curing agent to be cured by reacting with water. A silane curing agent is preferably used as the curing agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301746-A (JP)
Title: Secondary battery separator, and secondary battery
Inventor: MATSUSHIMA TOSHIO
IPC: H01M2/16
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve firing resistance while avoiding the performance degradation of a secondary battery.  <P>SOLUTION: The separator 40 is arranged between the positive electrode and the negative electrode of the secondary battery, wherein the separator 40 comprises a flameproofing part 46 formed of a flameproofing material and provided on at least part of a porous sheet 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302172-A (JP)
Title: Etching method for film to be etched, and manufacturing method for semiconductor device to which the same is applied
Inventor: HISADA MASAHIRO
IPC: H01L21/306
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method with high flexibility in which a taper angle of a side surface can easily and stably be controlled when a film to be etched is subjected to wet etching.  <P>SOLUTION: In the etching method, before an oxide film 2 is wet-etched using a photoresist film 3, formed on a silicon oxide film (a film to be etched) 2 as a thermal oxide film formed on a silicon substrate 1, as a mask, the resist film 3 and oxide film 2 are irradiated with a suitable quantity of ultraviolet rays UV to reinforce adhesiveness of an inter-film interface, and an etchant prepared by mixing an undiluted solution (50 wt.% HF) and an undiluted solution (40 wt.% NH<SB>4</SB>F) in 1:20 proportion is used for the wet etching to determine a taper angle θ of a side face of the oxide film 2. The taper angle θ is varied depending upon the adhesiveness of the inter-film interface varying with the irradiation time of the ultraviolet rays UV, so the irradiation time of the ultraviolet rays UV is suitably determined according to requested product specifications to control the taper angle θ of the oxide film 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302860-A (JP)
Title: Call control apparatus and call control program
Inventor: TOMIKAWA TADAHITO
IPC: H04W76/06
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To certainly communicate that a call is interrupted without giving a call party a bad impression during the call.  <P>SOLUTION: A call control apparatus 1 includes: a call interruption instruction acquisition part 510 that acquires a request for interrupting a call with a call destination; a call interruption message generating part 570 that generates a message indicating interruption of communication with a communication apparatus of the call destination when the call interruption request is acquired by the call interruption instruction acquisition part 510; and a call data input and output part 580 that transmits the message generated by the call interruption message generating part 570 to the communication apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298945-A (JP)
Title: Inorganic powder, organic/inorganic composite composition and method for producing the same, molding, and optical component
Inventor: KONO TETSUO
IPC: C08K9/00
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organic/inorganic composite composition excellent in dissolvability of a thermoplastic resin and high in transparency by means of a simple way.  <P>SOLUTION: There are disclosed an inorganic powder including inorganic fine particles having a 1-15 nm particle size, on which at least one of an organic acid and an inorganic acid is adsorbed; the method for producing an organic/inorganic composite composition comprising a step of preparing an inorganic particle dispersion liquid by dispersing the inorganic powder in an organic solvent, and a step of mixing the dispersion liquid with a thermoplastic resin; an organic/inorganic composite composition; a molding obtained by molding the organic/inorganic composite composition; and an optical component such as lens base materials constituted by including the organic/inorganic composite composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004592-A (JP)
Title: Image forming apparatus, control method and control program
Inventor: KOBAYASHI YUJI
IPC: G03G15/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that avoids the resonance phenomenon of a stepping motor, and to provide a control method and a control program.  <P>SOLUTION: In the image forming apparatus which includes at least a photoreceptor, a means for transferring a latent image formed at the photoreceptor to a paper sheet, and a means for feeding and transporting the paper sheet by using the stepping motor, the image forming apparatus includes a control part which detects a current waveform of the stepping motor, determines that vibration caused by the resonance phenomenon has been generated when a rate of variations of an area per cycle in the current waveform exceeds a preset reference value, and changes the drive condition of the stepping motor to a condition under which the vibration caused by the resonance phenomenon is not generated. The control part, for example, lowers the current value stepwise until the rate of variations of the area reaches the reference value or lower, drives the stepping motor at a current value at which the rate of variations of the area has reached the reference value or lower, and performs copy operation or print operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003776-A (JP)
Title: Method for manufacturing light-emitting diode
Inventor: RAIKUBO AKIHITO
IPC: H01L33/48
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method for manufacturing a light-emitting diode for preventing bubbles and cracks from occurring in a coating material composed of glass, namely an inorganic material.  <P>SOLUTION: In the method for manufacturing a light-emitting diode 10 where an LED chip 16 is coated with a coating material 22 made of sol-gel glass having light transmission properties, a surface hardening retarder is added to a sol-gel glass material in a solution containing a solvent like a metal organic compound, water or methanol, the LED chip 16 is coated with the sol-gel glass material, and the sol-gel glass material is subjected to hydrolysis and polymerization reaction, thus forming a coating material 22 made of the sol-gel glass. As the surface hardening retarder, a solvent having a high boiling point or an organic polymer is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000871-A (JP)
Title: Electric railroad vehicle
Inventor: KANDA MASAHIKO
IPC: B61C3/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric railroad vehicle suitable for increasing capacity of a transformer.  <P>SOLUTION: The electric railroad vehicle has two split transformers 4A and 4B provided under a floor between a truck 5A and a truck 5B and between the track 5B and a track 5C, respectively, and the transformers 4A and 4B supply AC power to power converters 2A and 2B, respectively, provided in the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003367-A (JP)
Title: Magnetic recording device
Inventor: TAGUCHI TOMOKO
IPC: G11B5/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording device in which recording density can be effectively improved.  <P>SOLUTION: The magnetic recording device is provided with: a magnetic disk; a recording head having a main magnetic pole and a return magnetic pole; an erasing head which is provided at a front part with respect to the running direction of the magnetic head and has a spin wave oscillating element and a pair of conductive magnetic poles holding the spin wave oscillating element between them; and a reproducing head including a magneto-resistance effect element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284885-A (JP)
Title: Food binder
Inventor: KODAMA SUSUMU
IPC: A23L29/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive food binder having excellent binding power not less than the same level as that of a simple substance composed of a frozen dried fish powder even when reducing the compound amount of the frozen dried fish powder.  <P>SOLUTION: The food binder is produced by adding microorganism-derived transglutaminase and pea protein to 30-80 wt.% of the frozen dried fish powder based on the total weight of the binder.  <P>COPYRIGHT: (C)2010,JPO&INPIT