baber/WOPTO huggingface dataset:
Patent JP-2010188930-A (JP)
Title: Steering input device and steering control device
Inventor: OZAKA TADASHI
IPC: B62D5/04
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering input device and steering control device, capable of reducing the size of a reaction force motor and a clutch.  <P>SOLUTION: The reaction force motor 8 as a reaction force applying mechanism adds a steering load to a steering handle 2. A first deceleration means 9 as a transmission mechanism decelerates the output rotation speed of the reaction force motor 8 for its transmission to a steering shaft 5. A clutch mechanism 10 as a disconnection mechanism disconnects the transmission of torque between the transmission mechanism and a steering shift mechanism 15. A steering shift motor 13 as a steering shift force applying mechanism adds a steering shift force to the steering shift mechanism. A control section 30 regulates the reaction force motor 8 and a steering shift motor 13 in response to the operation status of a vehicle, while it disconnects the clutch mechanism 10 when the reaction force motor 8 or the steering shift motor 13 can be properly driven and connects the clutch mechanism 10 when either of them cannot be properly driven.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188699-A (JP)
Title: Ink feeding apparatus and printer
Inventor: ANDO KAZUHIRO
IPC: B41F31/08
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily move an ink feeding nozzle and an ink pump by integrating the ink feeding nozzle and the ink pump.  <P>SOLUTION: This ink feeding apparatus 4 includes: the ink feeding nozzle 41 which ejects an ink toward an ink fountain roller 5; and the ink pump 42 which feeds the ink to the ink feeding nozzle 41. The ink feeding apparatus further includes: an ink feeding section 40 which is constituted by integrally connecting the ink feeding nozzle 41 with the ink pump 42; and a moving means 44 which has a rail 443 extended in a direction approaching or separating from the ink fountain roller 5, and movably supports the ink feeding section 40 in the extending direction of the rail 443.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198757-A (JP)
Title: Nonaqueous electrolyte composition, and nonaqueous electrolyte secondary battery
Inventor: MACHIDA MASANORI
IPC: H01M10/052
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte composition for increasing strength (weighting) until internal short-circuit occurs without deteriorating electrical characteristics, and a nonaqueous secondary battery using the nonaqueous electrolyte.  <P>SOLUTION: This nonaqueous electrolyte composition contains electrolyte salt, a nonaqueous solvent, a matrix polymer, and ceramic powder. The average particle diameter of the ceramic powder is 0.1-2.5 μm, and its BET specific surface area is 0.5-11 m<SP>2</SP>/g. The ceramic powder is at least one selected from a group composed of alumina, zirconia, titania, and magnesia. The content ratio of the ceramic powder and the matrix polymer is ≥1/1 and <5/1 by a mass ratio. The electrolyte salt is lithium salt, and the concentration of the lithium salt in the nonaqueous electrolyte is 0.6-2.0 mol/kg. The nonaqueous electrolyte secondary battery uses this nonaqueous electrolyte.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193735-A (JP)
Title: Plant protecting material
Inventor: MURAKAMI AKIHIRO
IPC: A01G13/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant protecting material hardly peeling off a tread pressure material.  <P>SOLUTION: The lawn protecting material includes a base material 2, a protection material 3 attached to the upper part of the base material 2, and a tread pressure material 4 attached to the upper part of the protection material 3. An engagement projecting part 21 set on an upper surface of a protection material body 20 of the protection material 3 is forcibly inserted into the inner space of a tread pressure part 30 of the tread pressure material to tightly engage the engagement projecting part 21 with the tread pressure part 30, while a buffer gap 33 is formed on the upper side of the engagement projecting part 21 in the tread pressure part 30, and an air communicating groove 24 is disposed on the engagement projecting part 21 so as to communicate the buffer gap 33 with the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119826-A (JP)
Title: Mask for covering ears
Inventor: HASHIMOTO KAZUKO
IPC: A62B18/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that ears are usually cold and numb since the heat-retaining and humidity-retaining effects of conventional masks are limited to the periphery of the nose and mouth.  <P>SOLUTION: The mask has a stereoscopic space having an appropriate size, roundness, and depth to cover the lower half of a face and the ears, so as to guide expiration to the ears. String ear hooks to be hooked in the ears are mounted on a mask body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135715-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: KIM JAE KWANG
IPC: H01G9/08
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state electrolytic capacitor whose capacitance is large.  <P>SOLUTION: The solid-state electrolytic capacitor 100 includes: a capacitor element 110 in which the inside is provided with a positive electrode, the outer surface is surrounded by a negative electrode layer, and one end side is inserted with a positive electrode wire 111; a negative electrode terminal 130 arranged at one side of the lower part of the capacitor element 110 and electrically connected to the capacitor element 110; a positive electrode terminal 120 arranged at the other side of the lower part of the capacitor element 110, formed with a molding injection space 180 on the upper surface, and electrically connected to the positive electrode wire 111; and a molding part 150 formed to cover the outside of the capacitor element 110 so that both lower surfaces of the positive electrode terminal 120 and the negative electrode terminal 130 can be exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148587-A (JP)
Title: Ultrasonic examination apparatus of deformable object
Inventor: PARK HEE-BOONG
IPC: A61B8/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for performing an ultrasonic examination for examining a deformable object, particularly, a lesion of the breast by moving an ultrasonic probe while maintaining the position and shape of the deformable object.  <P>SOLUTION: This ultrasonic examination apparatus is provided with a supporting frame 242; an operating means 255 which has a flat surface with rigidity widthwise on which the deformable object is placed and is installed in the frame 242 to move forward and rearward at a certain moving distance in a longitudinal direction of the frame 242; a driving means 280 for moving the operating means forward and rearward; and at least one ultrasonic probe 246 disposed to extend widthwise of the operating means with an ultrasonic wave transmission/reception surface being substantially flush with an upper surface of the operating means, and being fixed to the operating means at a position inward from longitudinal both ends of the operating means by a distance smaller than the upper face moving distance of the operating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010199902-A (JP)
Title: Radio base station, and transmission power control method
Inventor: OKINO KENTA
IPC: H04B1/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput further by compatibly reducing a channel estimation error and reducing an interference level given to other radio base stations by reference signals even when a radio terminal is positioned near a cell edge.  <P>SOLUTION: The radio base station 10 receives uplink data and SRS used for the estimation of channel quality by frequency from the radio terminal and also receives OI relating to the interference level given to the other radio base station by the radio terminal from the other radio base station. The radio base station 10 is provided with a control section 100 for determining data transmission power using a data transmission power reference value to be the reference of the data transmission power and a data transmission power adjustment value set on the basis of the OI, and determining reference signal transmission power using an SRS power reference value determined according to the determined data transmission power and an SRS power adjustment value set according to the data transmission power adjustment value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199959-A (JP)
Title: Image-coding apparatus, image-coding method and image-coding program
Inventor: BANDO YUKIHIRO
IPC: H04N19/13
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the coding efficiency, by appropriately narrowing down transform coefficients by the threshold setting for attaining improvement in energy compaction, in redundant conversion using an overcomplete basis in image coding.  <P>SOLUTION: A redundant converting section 10 performs transform by using a transform basis of a redundant system for a signal to be coded, and an update transform coefficient calculating section 12 performs clipping of the transform coefficient by using a set threshold to calculate the update conversion coefficient. In setting of the threshold, the threshold is adaptively varied by a threshold-setting section 11 and a threshold update processing section 15; a threshold that maximizes the evaluation scale for energy compaction is selected by an evaluation section 16; and finally, the conversion coefficient that maximizes energy compaction is selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194582-A (JP)
Title: Method for producing hollow casting, and method for producing hollow forming member used therein
Inventor: ANDO KIMIHIKO
IPC: B22D19/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a hollow casting provided with a cavity in accordance with a design value, in a simple working process.  <P>SOLUTION: In the method for producing the hollow casting having the cavity formed inside, a hollow forming member 10 where a hollow part 12 having a shape same as that of the cavity is included in a state where a part is opened, and the opened part is integrally fitted with a pore member 15 provided with many pores 15a through which air passes but the molten metal 21 of the casting base material metal 20 does not pass, is arranged in a mold 50. The molten metal 21 of the casting base material metal 20 is poured into the mold 50, and is insert-cast with the casting base material metal 20 poured with the hollow forming member 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200512-A (JP)
Title: Switching power supply device
Inventor: SHIRAGAKI RYO
IPC: H02M3/28
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a surge voltage and to improve electric power efficiency, regarding a switching power supply device equipped with a switching element having a full bridge configuration.  <P>SOLUTION: In the switching power supply device, the DC voltage from a DC power source is subjected to on/off control with the switching elements Q1 to Q4 having a full bridge configuration to be supplied to the primary winding of a transformer T, while the induced voltage of secondary winding of the transformer T is rectified/smoothed to be supplied to a load RL. The switching power supply device includes a snubber circuit wherein capacitors C1 to C4 are connected in series to the primary winding of regenerative transformers Tg1 to Tg4 having the primary and secondary windings and are also connected in parallel to the switching elements Q1 to Q4, and includes diodes D11 to D14 wherein the induced voltage of secondary windings of the regenerative transformers Tg1 to Tg4 in the snubber circuit is fed back to the DC power source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242784-A (JP)
Title: Process for grinding mineral in aqueous dispersion using dispersant comprising homopolymer and/or copolymer of (meth)acrylic acid
Inventor: CREAMER MARIANNE
IPC: C09K23/52
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding process for generating a mineral dispersion with a low initial viscosity, a high solid content and minimum viscosity increase with lapse of time (that is, minimum gel formation).  <P>SOLUTION: The process produces an aqueous dispersion of mineral materials suitable for use in pigments and other coatings, by introducing a completely neutralized dispersant to an aqueous dispersion of coarse mineral materials, grinding the aqueous dispersion and, during the grinding, adding a partially neutralized dispersant to the aqueous dispersion. The process produces an aqueous dispersion of very fine particles, having a solid content of at least 75 wt.% based on the total weight of the aqueous dispersion, in which 95% or more of the particles are below 2 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204138-A (JP)
Title: Image forming toner, single-component developer, two-component developer, image forming method using the toner, image forming apparatus and process cartridge
Inventor: MORITA TATSUYA
IPC: G03G9/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide pulverized toner (image forming toner), uniformly dispersing a pigment in toner while achieving high-temperature offset, high glossiness and fixing lower limit temperature, and having high saturation and a wide offset band.  <P>SOLUTION: The pulverized toner (image forming toner) at least contains a colorant and binder resin. The binder resin has an unsaturated bond. When a pigment dispersant where a crosslinking initiator is dissolved or dispersed is added to the binder resin, and molten and kneaded, the unsaturated bond forms a crosslinking point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206875-A (JP)
Title: Power supply apparatus
Inventor: IINO YASUHIRO
IPC: H02M3/28
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To supply a prescribed output voltage over long time, even if input voltage is interrupted, while enlargement of and high cost of a power supply apparatus are avoided.  <P>SOLUTION: The power supply apparatus 1 is provided with: a step-up converter 52 for boosting an input voltage supplied from a power supply to a first voltage; a step-down converter 53 for stepping-down a boosted voltage to an output voltage supplied to a first load circuit; a step-up converter 54 for boosting an input voltage supplied from the power supply to the first voltage; a capacitor C2 connected to the output-side of the step-up converter 54; and a diode D1 for putting the capacitor C2 and an input-side of the step-down converter 53 in a conducting state, when the voltage between terminals of the capacitor C2 becomes higher than the output voltage of the step-down converter 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135721-A (JP)
Title: Printed circuit board comprising metal bump and method of manufacturing the same
Inventor: AN JIN-YONG
IPC: H05K3/46
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a printed circuit board comprising a metal bump having fine pitches and also having uniform diameter and height, and a method of manufacturing the same.  <P>SOLUTION: The printed circuit board includes: an upper circuit layer 600 including connection pads 630 made of a conductive metal and buried in an insulation layer 700; and metal bumps 500 of a constant diameter, which are integrated with the connection pads 630, protrude over the connection pads 630 and also protrude over the insulation layer 700.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207955-A (JP)
Title: Cemented carbide cutting insert exhibiting excellent fracture resistance during high speed cutting
Inventor: TANIUCHI TOSHIYUKI
IPC: B23C5/16
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cemented carbide cutting insert exhibiting excellent fracture resistance during high speed cutting.  <P>SOLUTION: The cemented carbide cutting insert contains 4-12 mass% of carbon as a binder phase forming ingredient, and tungsten carbide as a hard phase forming ingredient. When an X-ray diffraction pattern of the surface of cemented carbide constituting a cutting edge rake face and a cutting edge flank face of the insert is measured by a micro X-ray diffraction system, a (111) plane peak intensity of a face-centered cubic structure and a (101) plane peak intensity of carbon of a dense hexagonal structure are taken as Ifcc(111) and Ihcp(101), respectively. In terms of hcp transformation ratio = Ihcp(101)/äIfcc(111)+Ihcp(101)}, hcp transformation ratio ≥0.2 in the cutting edge rake face, and hcp transformation ratio ≤0.1 in the cutting edge flank face are set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208127-A (JP)
Title: Label printing method and label
Inventor: HAYAKAWA KUNIO
IPC: B41J21/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To print event information intelligibly and conspicuously with commodity information on a label without decreasing the readability of a bar code.  <P>SOLUTION: The commodity information 1 on demand linked with a metering machine combined with the event information 2 on demand in a selling area for the commodity are printed by an inkjet system. At least the event information 2 on demand is printed in full color, and on bar code information 3 included in the commodity information 1 on demand, is printed at the grade C or more, a symbol grade being regulated by ANSI X3.182.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210874-A (JP)
Title: Drive transmission device and image forming apparatus
Inventor: SATO HIDENARI
IPC: G03G15/01
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission device that has a marking detectable a reference position with a sensor, capable of minimizing eccentricity of a tooth face, which may occur on an injection mold, and is free from displacement of the axis, and to provide an image forming apparatus that has this drive transmission device.  <P>SOLUTION: The drive transmission device includes: a drum drive gear 33 coupled to the photoreceptor drum 1 of a printer A; a drive motor 31 for rotating and driving the photoreceptor drum 1 via the drum drive gear 33; a detection mark 35 disposed on the drum drive gear 33; and a position detecting sensor 34 for detecting the detection mark 35 and detecting the rotated position of the driven member. The detection mark 35 is provided as the area where the surface of the drum drive gear 33 is roughened. The detection mark 35 may be provided more than one on the circumference of a side of the drum drive gear 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207961-A (JP)
Title: Die cutting method for long film and device therefor
Inventor: IWASAKI SHINJI
IPC: B26F1/44
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die cutting method for a long film which can suppress the exhaustion of a specific part of an underlay sheet and a defective cutting caused thereby, reduce the frequency of exchanges of the underlay sheet and save a production cost, and a device used for the same.  <P>SOLUTION: The long film (10) having products (11) at prescribed intervals in a longitudinal direction are overlapped on the endless belt shaped underlay sheet (4), and integrally moved forward and then die-cut the products (11) at a die cutting part (3). On a section of circulating path of the underlay sheet (4) where the long film is not overlapped, the running position of the underlay sheet (4) is displaced in the direction of width (y) with a lateral conveying device (45).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207906-A (JP)
Title: Press-forming method and press forming apparatus having excellent shape fixability, and method for manufacturing the press forming apparatus
Inventor: TOKUMITSU TAKEHISA
IPC: B21D22/26
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method and a press forming apparatus each having such an excellent shape fixability that tensile residual stress as the cause of spring back deformation is reduced by the shape of a formed article to be formed itself, and to provide a method for forming a press die.  <P>SOLUTION: In the terminal stage of a formed article S curved in the longitudinal direction and having a hat channel cross-section, the prescribed range L in the longitudinal direction including the peak Pmax of the circular curved part S2 of the formed article S is press-deformed toward the anti-swelling direction, and compressive stress σ3 reducing tensile residual stress σ1 caused upon the forming of the formed article is caused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219169-A (JP)
Title: Method of manufacturing solar cell module
Inventor: OKAMOTO SHINGO
IPC: H01L31/042
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell module that can secure electric insulation between the metal layer of a rear-side protective material and a take-out wiring material.  <P>SOLUTION: The method of manufacturing the solar cell module 100 includes the processes of: forming a pair of a first notch 21 and a second notch 22 in the rear-side protective material 14; respectively opening a pair of movable parts 14P; and performing insulation processing for a metal layer 14b exposed on the respective surfaces of the pair of movable parts 14P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290197-A (JP)
Title: Seal ring structure of integrated circuit
Inventor: LEE TUNG-HSING
IPC: H01L27/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved seal ring structure of an IC (integrated circuit) chip which reduces digital noise coupling caused by a digital circuit.  <P>SOLUTION: A seal ring structure for an IC is provided along the periphery of the IC and includes a seal ring which is divided into at least a first part, and a second part provided opposite to an analog and/or RF (radio frequency) circuit block so that the analog and/or RF circuit block is shielded from noise, a P+ region located under the second part and provided in a P type substrate, and an STI (shallow trench isolation) structure surrounding the P+ region and extending in the lateral direction under the conductive wall at the second part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214532-A (JP)
Title: Method for manufacturing disc-shaped substrate and tool for placing the same
Inventor: WATANABE KUNIZO
IPC: B24B9/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a disc-shaped substrate hard to damage or break workpieces when the workpieces are inserted into a metal shaft in a process of grinding the outer circumferential surfaces of the workpieces.  <P>SOLUTION: The method for manufacturing the disc-shaped substrate includes: a process of grinding the inner circumferential surfaces of the workpieces; a process of successively inserting and laminating the workpieces whose inner circumferential surfaces are ground in the metal shaft 71 mounted with a protective cap 72 that is arranged on one end part of the metal shaft 71 and formed of resin at least with respect to the surface; and a process of grinding the outer circumferential surfaces of the laminated workpieces.  <P>COPYRIGHT: (C)2010,JPO&INPIT