baber/WOPTO huggingface dataset:
Patent JP-2010065698-A (JP)
Title: Shroud for turbo machine
Inventor: TAGIR ROBERT NIGMATULIN
IPC: F01D25/24
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shroud for a turbo machine reducing air leak into a high temperature gas passage through a gap.  <P>SOLUTION: The turbo machine (2) includes a casing (4) defining the hot gas path (12), and a shroud member (48) attached to the casing (4). The shroud member (48) separates from the casing (4) and defines the gap. The shroud member includes a first end part (76) including a first hook member (90) provided with a first seal surface, and a second end part (77) including a second hook member (95) provided with a second seal surface (97). At least one of a first and a second seal surface (92, 97) includes a plurality of labyrinth seal element (110-116) reducing air leak into the hot gas path (12) through the gap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079298-A (JP)
Title: Camera and imaging system
Inventor: MATHER JONATHAN
IPC: G03B7/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new system for improving an object depth of field of a camera.  <P>SOLUTION: The camera includes an imaging system having a first depth of field for one or more first colors and a second depth of field, which is smaller than the first depth of field, for one or more second colors. The imaging system may include an iris with a first aperture for the one or more first colors and a second aperture, which is larger than the first one, for the one or more second colors. The first aperture may be defined by an outer opaque ring 1 and the second aperture may be defined by an inner chromatic ring 2. The inner ring 2 blocks the one or more first colors and passes the one or more second colors. An image formed of the one or more first colors is sharper and its sharpness may be transposed by image processing to the other images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011062222-A (JP)
Title: Medical guide wire
Inventor: KAWASAKI HIRONORI
IPC: A61M25/01
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical guide wire having high bonding strength of a coil spring to a core wire, furthermore, capable of shortening the shaping length when compared to a conventional wire.  <P>SOLUTION: A medical guide wire includes a core wire (10) having a distal end-side small diameter portion (11) and a proximal end-side large diameter portion (14) having an outside diameter larger than the outside diameter of the distal end-side small diameter portion (11), and a coil spring (20) which is attached to the outer circumference at the distal end-side small diameter portion (11) of the core wire (10) along the axial direction and is bonded to the core wire (10) at least the front end and rear end thereof, wherein the outside diameter at the proximal end-side large diameter portion (14) of the core wire (10) and the outside diameter of coil of the coil spring (20) are 0.012 inch or less, the front end of the coil spring (20) is bonded to the core wire (10) by an Au-Ge based solder, and the length of the rigid portion at the front end composed of the Au-Ge based solder is 0.1-0.5 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065468-A (JP)
Title: Operation device
Inventor: ISHINO TORU
IPC: G05G5/03
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device achieving a reduction of operating force and improvement of durability.  <P>SOLUTION: A display driver 41 is attached to the lower surface of a lever cover 23. The display driver 41 is connected to a select ECU 13 through a wire harness 14 and is connected to display unit 30 and a back light 32 through an FPC 42. The wire harness 14 is formed by bundling eight electric wires and is fixed to the lower rear end of the lever cover 23 by a resilient clip 43. The FPC 42 has 19 wires (17 display unit 30 side wires and 2 back light 32 side wires), and is disposed in spaces formed in a knob base 24 and a spacer 28.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075285-A (JP)
Title: Core of fast breeder reactor
Inventor: FUJIMURA KOJI
IPC: G21C5/18
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core of a fast breeder reactor allowing increase of a fuel loading amount of the core and controlling the spread of fuel melting when the core is damaged.  <P>SOLUTION: The core 1 of the fast breeder reactor is equipped with: an inside core area 2; an outside core area 3; a radial direction blanket area 4; an inside shield body area 5; an outside shield body area 6; and a partition member 10. The cylindrical tungsten partition member 10 is arranged in the inside core area 2, surrounding the central axis of the core 1 between fuel assemblies 8 loaded in the inside core area 2. If a hypothetical accident should occur in the fast breeder reactor, which is caused by a reduction of the flow rate in the core due to the loss of outside power source in addition to a scram failure, the nuclear fuel material in the fuel assembly 8 present in the center part of the core 1 may melt. However, since the partition member 10 is provided, the spreading of the melting of the nuclear fuel to the fuel assembly outside of the partition member 10 is avoided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074962-A (JP)
Title: Cage, rolling bearing, machine tool, and method of manufacturing cage
Inventor: FUJIWARA HIROKI
IPC: F16C33/44
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage with a shape requiring forced ejection upon ejecting from a mold, made of a magnesium alloy with a high strength, and to provide a rolling bearing equipped with the cage, a machine tool equipped with the rolling bearing, and a method of manufacturing the cage.  <P>SOLUTION: The cage 14 is made of the magnesium alloy, is molded by an injection molding with the magnesium alloy using the mold 60 provided with a cavity 61 with a shape corresponding to the shape of the cage 14, and has the shape requiring forced ejection upon ejecting from the mold 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073721-A (JP)
Title: Blister pack capable of being re-closed with capacity reduced
Inventor: TSUJI KOICHI
IPC: B65D75/36
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister pack including a blister body for storing an article and a board made of a single flat sheet of cardboard or the like, which is free from separation or the like on a surface of the board when unsealing, prevents the stored article from dropping or scattering, and can be re-closed with its capacity reduced after unsealing.  <P>SOLUTION: The blister pack includes the blister body including a recess for storing an article to be stored and a peripheral flange around the recess, and the board having one of surfaces connected via a crease approximately symmetrically with respect to a line serving as a blister body occupied area where the peripheral flange of the blister body is pasted, having a tear-open line scored on a predetermined part and in addition having the other surface serving as a lidding surface. A locking portion is formed by extending an edge opposite to the crease of one of surfaces of the board, and an engaging portion is formed along an edge opposite to the crease of the other surface. The engaging portion of the board folded via the crease to overlap is locked with the locking portion. The blister pack which can be re-closed with its capacity reduced is thus provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076667-A (JP)
Title: Anodizing substrate for magnetic recording medium, magnetic recording medium using the same, and manufacturing method therefor
Inventor: SAITO TAKASHI
IPC: G11B5/73
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anodizing substrate for magnetic recording medium which is made of an aluminum alloy and ensures surface hardness and favorable machinability and has no problem of smoothness, by forming a multilayered anodizing film on a surface of the substrate, and to provide a magnetic recording medium using the same and a manufacturing method therefor.  <P>SOLUTION: The anodizing substrate 10 for a magnetic recording medium is made of an aluminum alloy substrate 1, on a main surface of which an anodizing film 2 are formed. At least part of the anodizing film 2 has a multilayered structure including an upper layer 21 and a lower layer 22 which has a higher hardness than that of the upper layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073620-A (JP)
Title: Hybrid type vehicle
Inventor: HANAWA KAORU
IPC: B60K6/40
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of suppressing an overhang of an actuator when the actuator is arranged in a transmission mechanism in a hybrid type vehicle.  <P>SOLUTION: An overhang amount L1 of the actuator 82 on an extended line of a crankshaft 111 is made to fall within an overhang amount L2 of a motor 44. By this configuration, the direction of the overhang of the actuator 82 is made to be the same as that of the motor 44, and moreover, the overhang amount of the actuator is made to fall within the overhang amount of the motor, therefore, there is no concern about upsizing of an engine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073624-A (JP)
Title: Steering device of motorcycle
Inventor: ARAKI MAKOTO
IPC: B62K21/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device of a motorcycle controlling the attitude of the motorcycle at low speeds by a power assist means, and obtaining the most suitable steering ratio in the entire speed region by using a ratio variable means.  <P>SOLUTION: The steering device of the motorcycle includes the power assist means W1 giving an auxiliary steering force by a second motor M2 in accordance with an input torque Mz input to a handlebar 5, a steering ratio variable means S1 varying a steering ratio j, which is a ratio of a turning angle of the handlebar 5 to a steering angle of a front wheel WF, by a first motor M1, a vehicle speed detecting means 92 detecting a vehicle speed V, an input torque detecting means 48 detecting an input torque Mz, a steering ratio detecting means 92 detecting the steering ratio j, a roll angular speed detecting means 93 detecting an angular speed ω of a vehicle body in a roll direction, and a control part 100 controlling the first and second motors M1, M2. The control part 100 controls the second motor M2 based on the vehicle speed V, the input torque Mz, and the angular speed ω in the roll direction, and controls the first motor M1 based on the vehicle speed V and the steering ratio j.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077442-A (JP)
Title: Plasma processing method and plasma processing apparatus
Inventor: OKA SHINSUKE
IPC: C23C16/44
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing method and a plasma processing apparatus, wherein a film of good quality can be obtained by minimizing an impurity concentration of a thin film formed by a microwave plasma processing apparatus including a dielectric for introducing an electromagnetic wave into a processing chamber.  <P>SOLUTION: This invention relates to the plasma processing method in which a substrate is stored in the processing chamber, the electromagnetic wave is transmitted from an electromagnetic wave source into the processing chamber through one or two or more dielectrics exposed in the processing chamber, and plasma is excited in the processing chamber to process the substrate. The plasma processing method includes a pre-coating process of coating surfaces of the dielectrics exposed in the processing chamber with films prior to the processing on the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075502-A (JP)
Title: Shape detection system of hose line
Inventor: SAKAGUCHI TATSU
IPC: F17D5/06
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape detection system of a hose line capable of confirming a shape of the hose line arranged in the sea, and besides confirming the accurate shape even during the feed of oil, or under an unfavorable hydrographic condition.  <P>SOLUTION: A sound wave of 5.5 kHz is dispatched from a detection device 20 into the sea, and a sound wave having a prescribed frequency is dispatched from each transponder 10, 11, respectively, according to the sound wave, and a distance to each transponder 10, 11 and a direction in which each transponder 10, 11 is arranged relative to the detection device 20 are detected by the detection device 20. Furthermore, each position coordinate of each transponder 10, 11 is operated at each prescribed time by a control unit 30 based on detection results by the detection device 20, and stored in a storage device 31 at each prescribed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045817-A (JP)
Title: Communication terminal
Inventor: NOGUCHI KEIKO
IPC: H04W4/16
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal capable of carrying out transmission after recognizing the condition of a communication counterpart before the transmission.  <P>SOLUTION: A condition registration means 211 previously registers condition information related to its own machine, and a condition report means 212 reports the condition information to a predetermined communication counterpart. The condition registration means 211 stores, in a RAM, condition information of the predetermined communication counterpart reported from the communication counter part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081878-A (JP)
Title: Information storage system and information storage device mounting system
Inventor: MURAMATSU YASUHIRO
IPC: G11B33/08
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To reliably suppress vibration generated in an information storage device.  <P>SOLUTION: An HDD is detachably housed in a disk array casing, and in order to support the HDD in a disk array device, a leaf spring 205 applying a spring force to the HDD is attached to an active frame 200 to which the HDD is fixed. An adjustment metal fitting 115 for adjusting the spring force of the leaf spring 205 against the HDD is attached in a hole 114 that is made in a side wall 113 adjacent to the active frame 200 of a disk cage 110 into which the active frame 200 is housed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083544-A (JP)
Title: Table for kotatsu
Inventor: IMAI KOICHI
IPC: A47B1/08
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table for a Kotatsu, easily enlarging and reducing the area of a top plate, and stably supporting the top plate even when the area of the top plate is enlarged.  <P>SOLUTION: This table T for a Kotatsu includes: a frame 2 supported at a predetermined height by a support leg 1; and the top plate 5 placed on the frame 2. The frame 2 can be expanded and contracted to enlarge and reduce the surface supporting the top plate 5, and the top plate 5 is formed by connecting a plurality of plate members 51 to enlarge and reduce the top face of the top plate 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089670-A (JP)
Title: Method of manufacturing heat insulating housing and refrigerator
Inventor: WATABIKI YUKIHITO
IPC: F25D23/08
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent formation of an unfilled section and voids (bubbles) found in injecting, foaming and solidifying foam insulation into a filling space formed between an outer box and an inner box configuring a heat insulating housing, and to improve production efficiency of the heat insulating housing of a refrigerator and the like.  <P>SOLUTION: The foam insulation injected from a mixing head 5 falls into a throttled groove 2a of a back plate 2a, and quickly flows according to a pattern along the throttled groove 2b to efficiently expand, foam and harden in the heat insulating housing, thus effects that ideal flow of the heat insulating material can be achieved, uniform foam can be formed, heat insulating performance can be ensured, deformation such as recessing can be prevented, and strength of the heat insulating housing can be kept, can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089676-A (JP)
Title: Nano-mist and negative ion generator
Inventor: NAGUMO YOSHITOSHI
IPC: A61L9/14
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-mist and negative ion generator capable of preventing generation of mildew and bacteria due to water drops by performing a cleaning operation for the water drops attached to a blower fan, a rotary body and a porous body for a specific time in stopping the operation.  <P>SOLUTION: This nano-mist and negative ion generator includes the rotary body 11 disposed coaxially with the blower fan 5, and scooping up and scattering the water stored in a treatment chamber 2 by rotating, and the porous body 13 rotating with the rotary body 11 and colliding with and crushing the water scattering from the rotary body 11 to generate nano-mist and negative ion, and the generated nano-mist and negative ion are discharged indoors from a discharge port 9 by the air distributed by the blower fan 5. As the cleaning operation for removing the water drops attached to the blower fan 5, the rotary body 11 and the porous body 13 is performed for a specific time after the stop of the operation, the attachment of water drops to the blower fan, the rotary body and the porous body can be prevented even when the operation is stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091184-A (JP)
Title: Semiconductor-mounting circuit board and method of manufacturing the same
Inventor: GOTO TAKESHI
IPC: H01L23/13
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-mounting circuit board having improved thermal cycle resistance characteristics, and to provide an easy manufacturing method of the circuit board.  <P>SOLUTION: The manufacuring method includes the steps, wherein one or more metal circuits 2 and a metal heat-dissipating plate 3 are relatively bonded to the front and the rear surfaces of a ceramic substrate 1 with a brazing material layer 4 therebetween; the brazing material layer is protruded from an end part of the metal circuit by a length of 80 μm or less (does not include 0); the thickness of the brazing material is 10-25 μm at any parts; both the end parts of the metal circuit and the metal heat-dissipating plate have level difference structures constituted by step 5 of the length (S1, S2) and thickness (t), and a slope part 6 continuing to the step part 5; angles (α1, α2) of the slope part 6 with respect to the ceramic substrate, total lengths (L1, L2) from the end part of the brazing material layer to a sidewall of the step part; and lengths (E1, E2) from the end part of the brazing material layer to the end part of the ceramic substrate are predetermined, in the semiconductor mounting circuit board. The manufacturing method of the circuit board is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091601-A (JP)
Title: Level shifter circuit, integrated circuit device and electronic equipment
Inventor: MAKI KATSUHIKO
IPC: H03K19/0185
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shifter circuit that defines an output level, an integrated circuit device and electronic equipment or the like.  <P>SOLUTION: The level shifter circuit 200 receives first and second input signals I1 and I2 output by a first circuit 110 supplied with a first high-potential voltage side power supply VDD1, and outputs an output signal to a second circuit 120 supplied with a second high-potential voltage side power supply VDD2. The level shifter circuit 200 includes: a first conductivity type first transistor T1 mounted between a second output node Q2 and a VSS; and a first conductivity type second transistor T2 mounted between a first output node Q1 and the VSS. The level shifter circuit 200 further includes: a second conductivity type third transistor T3 installed between the VDD2 and the Q2; a second conductivity type fourth transistor T4 installed between the VDD2 and the Q1; and a first conductivity type fifth transistor T5 fitted between the Q1 and the VSS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089053-A (JP)
Title: Lubricating oil composition for forging processing
Inventor: HORAGUCHI NORIHISA
IPC: C10M147/02
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition for forging processing, which is excellent in lubricity, and to provide a forging processing apparatus suitable for the lubricant composition for forging processing.  <P>SOLUTION: The lubricating oil composition for forging processing includes at least two solid lubricants different in particle size, an extreme-pressure agent and a base oil as the remainder. The forging processing apparatus includes: a pair of molds which comprise an upper mold and a lower mold and are used for forging a blank to be forged while holding the blank to be forged between them; and a lubricating oil composition spraying unit for spraying the lubricating oil composition for forging processing toward the surfaces of molds. The lubricating oil composition spraying unit includes: a feed oil tank for storing the lubricating oil composition for forging processing; and a feed pipe for sucking the lubricating oil composition for forging processing from the feed oil tank and feeding the sucked lubricating oil composition to a nozzle. A plurality of suction ports are arranged on the feed pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090947-A (JP)
Title: Lithium ion secondary battery and negative electrode for the lithium ion secondary battery
Inventor: HIROSE KIICHI
IPC: H01M4/134
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery capable of securing initial charging/discharging characteristics and cycle characteristics.  <P>SOLUTION: The lithium ion secondary battery is equipped with an electrolytic solution, together with a positive electrode 21 and a negative electrode 22, and the electrolytic solution is impregnated into a separator 23 installed between the positive electrode 21 and the negative electrode 22. The negative electrode 22 has a negative-electrode active material layer 22B on both faces of a negative electrode current collector 22A. The negative electrode active material layer 22 contains a plurality of negative electrode active material particles having silicon as a constituting element, and a metal covering material that covers the surface thereof. The crystallite size caused by the (111) plane of the negative electrode active material particles obtained by X-ray diffraction is 5 nm or more, and 130 nm or less. During charging and discharging, loss of discharge capacity becomes less likely to occur, and the negative electrode active material layer 22B crushing and collapsing is less likely to occur.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088263-A (JP)
Title: Method for manufacturing metal bond wheel and tool
Inventor: TANAKA MASAO
IPC: B24D3/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal bond wheel having small grinding resistance and a high grinding ratio and a tool.  <P>SOLUTION: This metal bond wheel 1 includes a plurality of super abrasive grains 131 containing at least any of diamond abrasive grains or cubic boron nitride abrasive grains and a metal bond 132 interposed between each of the plurality of super abrasive grains 131 to bond them. The metal bond 132 contains a metal part of ≥90 mass% and ≤99 mass% and low pressure phase boron nitride of ≥1 mass% and ≤10 mass%. The metal part contains copper of ≥55 mass% and ≤70 mass% and tin of ≥30 mass% and ≤45 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT