baber/WOPTO huggingface dataset:
Patent JP-2009049268-A (JP)
Title: Component installing tool and component
Inventor: ARIMOTO SHINJI
IPC: H05K7/12
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component installing tool capable of preventing a component from being fixed by soldering while floating over a circuit board to cause a mounting defect or engagement defect.  <P>SOLUTION: The component installing tool 100a is inserted into a through hole 106 formed in a first surface St of the circuit board 103 and a second surface Sb opposed to the first surface St to fit the component onto the first surface St. The component installing tool 100a includes: a friction imparting member 102a which is elastically pressed against an internal wall surface 107 of the circuit board 103 which forms the through hole 106 to generate frictional force with the internal wall surface 107; a fall preventive member 101 opposed to the second surface Sb of the circuit board 103; and an abutting member 104a which abuts on the first surface St of the circuit board 103 to restrict the position of the friction imparting member 102 on the internal wall surface 107 and the position of the fall preventive member 101 with respect to the second surface Sb.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054337-A (JP)
Title: Thermal fuse
Inventor: SENDA KENJI
IPC: H01H37/76
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal fuse that can be downsized.  <P>SOLUTION: The thermal fuse is provided with a first metal terminal 11, a second metal terminal 12 longer than the first metal terminal 11, a first insulating film 13 with respective one end parts 11a, 12a of the first metal terminal 11 and the second metal terminal 12 arranged, a soluble alloy 14 fit between the one end part 11a of the first metal terminal 11 and the one end part 12a of the second metal terminal 12, and a second insulating film 15 arranged so as to cover the soluble alloy 14 and firmly fixed to the first insulating film 13. The other end part 12b of the second metal terminal 12 is bent downward, which is made opposed to the first metal terminal 11 through an insulating substrate 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058478-A (JP)
Title: Rotation detector
Inventor: SUMIYA KAZUYOSHI
IPC: G01D5/245
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector capable of preventing a collision fault of a chip or the like mounted to a tongue-like holding part even when the tongue-like holding part is inserted in a hollow part, deviating from a predetermined position or a predetermined direction.  <P>SOLUTION: The rotation detector 100 detects the rotating state of a rotor by measuring the change of a bias magnetic field following the rotation of the rotor, by a magnetic detecting element formed at the chip 11. The chip 11 is mounted to the tip part of an upper face 51u of the tongue-like holding part 51 in a case body 50, and the tongue-like holding part 51 is inserted and arranged in the hollow part 71 of a cylindrical magnet 70 generating the bias magnetic field. An insertion guide 72 is provided for limiting the upward movement of the tongue-like holding part 51 when the tongue-like holding part 51 is inserted and arranged in the hollow part 71.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065823-A (JP)
Title: Method for improving communication speed of hid device
Inventor: LU ZHOU
IPC: G06F13/38
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving communication speed of a HID device in designing of a USB device having a large data communication volume and needing high-speed communication as the HID device.  <P>SOLUTION: The method solves the problem of reduced communication speed in designing of the USB device having a large data communication volume and needing high-speed data communication as the HID device by simulating a block terminal to be an interruption terminal by use of the advantage that the block terminal has a large buffer, whereby the communication speed of the HID device is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063662-A (JP)
Title: Color image forming apparatus, density shift correction method and density shift correction program
Inventor: KONDO TOMOHIDE
IPC: H04N1/46
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus which achieves reduction in color shift by skew correction by image shifting and which does not carry out excessive correction of a striped noise image caused by density shift due to the skew correction.  <P>SOLUTION: The density correction part 1353 of a skew correction processing part 135 includes; a function which calculates a density value which is obtained by adding an image density data value in a marked region comprised of pixels in a prescribed region with the marked image as a center which is in contact with an image shift position when image data are shifted by using shift correction information and the image data, a function which detects whether a local increase or decrease in the density occurs in the marked pixel due to variation in adjacent relationship of pixels, a function which decides whether or not the density value in the marked region is within a density region where density correction is not needed, and a function which executes density correction processing for the marked pixel or the pixel adjacent to the marked pixel when the density correction is needed as the results of the decision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060819-A (JP)
Title: Method for differentiating strain of aspergillus species, and primer set therefor
Inventor: TOMIMURA KENTA
IPC: C12Q1/68
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means by which the strain of Aspergillus species, exemplified by a brewage-associated Aspergillus strain Aspergillus oryzae, can be differentiated more precisely than by conventional methods.  <P>SOLUTION: The method for differentiating the strain of the Aspergillus species includes differentiating the strain by using a repeated sequence length polymorphism, in at least one kind of specific simple repeated sequences present in a genome DNA of the Aspergillus strain as an index. The primer set therefor is also provided. As a result, the Aspergillus strain can be differentiated at a strain level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061920-A (JP)
Title: Tire for motorcycle and its manufacturing method
Inventor: KUBO HOKUTO
IPC: B60C11/00
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for a motorcycle having excellent performance hardly impairing stability during transition between linear motion and turning, that is, a transient characteristic.  <P>SOLUTION: The tire 2 is equipped with a tread 4 and a carcass 12 having a radial structure. The tread 4 includes a center area 22 and a pair of shoulder areas 24 positioned outside the center area 22 in the axial direction. A material of the center area 22 is different from those of the shoulder areas 24. Both the hardness of the center area 22 and the hardness of the shoulder areas 24 are 55 or higher. An interface of the center area 22 and the shoulder areas 24 in a tread surface 20 is outside a grounding face. A tread division angle of the interface of the center area 22 and the shoulder areas 24 is 45 degrees or smaller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061552-A (JP)
Title: Impact tool
Inventor: AOKI YOUNOSUKE
IPC: B25D17/24
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved technique effective for reducing vibration of an impact tool in the impact tool that linearly drives a tool bit in the longitudinal axial direction by using a swinging mechanism.  <P>SOLUTION: The impact tool is provided with the tool bit 119, a tool body part 103, a motor 111, a rotary shaft 125, the swinging mechanism 130, a piston cylinder 141, a striker 143, and an air chamber 141a. A mass body is composed of the piston cylinder 141 and the swinging mechanism 130. An elastic body 153 is arranged between the swinging mechanism 130 and a tool body part side. The elastic body 153 is elastically deformed by the mass body moving backward to accumulate resilient force therein. Kinetic energy generated in the mass body moved forward by the resilient force accumulated in the elastic body 153, is oppositely operated against compressive reaction force acting on the piston cylinder 141 when the striker 143 is hit forward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071898-A (JP)
Title: Charging control system for power storage mechanism and control method thereof
Inventor: MITSUYA NORITAKE
IPC: H02J7/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of an excessive current at the start of charging without reducing efficiency in charging, even if an error occurs in a voltage sensor for measuring an output voltage of an external power supply in a vehicle equipped with a power storage mechanism capable of being charged with the external power supply.  <P>SOLUTION: A voltage VH of a power line outputting an external power supply voltage which is converted is stepped up to an upper limit voltage VHmax in a time period T1 while the external power supply is interrupted. While the external power supply is connected at a time t1, since the voltage VH has been stepped up, an excessive rush current flowing from the external power supply is prevented. In a time period T2, the direction of a current Iac is monitored while gradually reducing the voltage VH, thereby obtaining a voltage VH* of the power line equilibrium to the converted voltage of the external power supply. In a time period T4, the battery (power storage mechanism) is charged using the power from the external power supply in conformity with a charging command in a state where the voltage VH is lowered at not more than VH*.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071908-A (JP)
Title: Simultaneous balancing controller having function of suppressing axial torsional vibration
Inventor: SENJU TOMONOBU
IPC: H02J3/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous balancing control system which can achieve simultaneous balancing control and infinite bus supply power constant control and further, achieve axial torsional vibration control at the same time, and achieve a private gas turbine generator of PPS under a simultaneous isoquantitative system.  <P>SOLUTION: The simultaneous balancing controller achieves infinite bus supply power constant control and simultaneous balancing control opposite to each other, each properly, by correcting the deviation signal of a gas turbine controller, which achieves infinite bus supply power constant control and simultaneous balancing control, with output which is obtained by a first H∞ controller having selected a weight coefficient, using LMI approach. The balancing controller also exhibits an automatic voltage regulating function and an axial torsional vibration suppressing function opposite to each other, each in different frequency bands, by correcting the deviation signal of an excitation controller, which regulates exciting voltage, receiving the input of generator terminal voltage and axial torsional torque, with output which is obtained by a second H∞ controller having selected weight coefficients W1 and W2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071076-A (JP)
Title: Electronic component packaging section for packaging electronic component, lead frame, electronic device having the lead frame, manufacturing method of electronic component packaging section, manufacturing method of lead frame, and manufacturing method of electronic device
Inventor: KAWANISHI TOSHIAKI
IPC: G01F1/692
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component packaging section having improved adhesiveness between an electronic component such as a thin-film chip and a die pad by a die-bond material (jointing material), to provide a lead frame having improved adhesiveness between an inner lead and a resin mold, and to provide an electronic device having the lead frame.  <P>SOLUTION: The die pad 34 as the electronic component packaging section for packaging the electronic component 122 is not surface-treated, and is in an exposed state. The middle section of the inner lead of the lead frame is also formed in an exposed state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070768-A (JP)
Title: Photoelectric conversion element and its manufacturing method
Inventor: TADA HIROAKI
IPC: H01L31/04
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Plasmon resonance type photoelectric conversion element which is stably operated by a simple and easy structure and in which sufficiently intensive photoelectric current can be supplied in a sufficiently wide wavelength region, and a manufacturing method of such a photoelectric conversion element.  <P>SOLUTION: This is the photoelectric conversion element in which metal nanoparticles are installed on a semiconductor layer and an electric charge is generated by photoirradiation, and has a part protruded from the semiconductor layer of the metal nanoparticles is made as the core part, and a core shell type electric charge generating part in which a chalcogenide semiconductor is made as a shell part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260672-A (JP)
Title: Hydraulic composition
Inventor: ARAI KAZUYA
IPC: C04B18/14
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic composition which exhibits excellent flowability, nonshrinking property, and strength after being hardened, in various grouting (injection) methods in the civil engineering and construction field without using mineral matter fine powders such as waste fly ash, blast furnace slag, or the like and spherical aggregate, and which has flowability enough to be suitably filled into a joint sleeve for joining reinforcing bar and nonshrinking property for firmly unifying a construction region and is excellent in strength characteristics of a hardened body, in particular in a construction method for joining precast reinforced concrete members at a field.  <P>SOLUTION: The hydraulic composition contains cement and a fine aggregate containing a ferronickel slag, wherein the ferronickel slag is characterized by containing particles having a particle size of 0.075-2.4 mm of 80 mass% or more and particles having a particle size less than 0.075 mm of less than 10 mass% in 100 mass% ferronickel slag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074858-A (JP)
Title: Torque detection device
Inventor: AOKI KANAME
IPC: B62D5/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque detection device capable of preventing simultaneous failure of each output from two magnetic sensors, even when a short circuit is generated in a power supply line or in a grounding line, and thereby detecting a torque based on an output from either magnetic sensor.  <P>SOLUTION: This torque detection device wherein the first shaft 1 and the second shaft 2 are connected coaxially, and a cylindrical magnet 4 rotating integrally with the first shaft, a set of two magnetic yokes 5, 5 rotating integrally with the second shaft, and two magnetic sensors 7 for detecting a change of magnetic fluxes of the magnetic yokes 5, 5 are provided, is constituted so that the two magnetic sensors 7 are connected to the outside through two sensor harnesses 8, 8 formed by integrating respective power supply lines, grounding lines and signal lines individually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074864-A (JP)
Title: Chromaticity measuring method and chromaticity measuring device
Inventor: SAITO KAORU
IPC: G01J3/50
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromaticity measuring method and a chromaticity measuring device capable of measuring with high efficiency, chromaticity of a two-dimensional pattern such as a liquid crystal color filter substrate.  <P>SOLUTION: Light in a specific wavelength domain is applied onto a measuring object 4, while changing a selected wavelength domain, and transmission light through the measuring object 4 acquired by application of light in each wavelength domain is measured by a light receiving sensor 6, and a transmittance or an attenuation factor of light in each wavelength domain is determined based on an output signal from the light receiving sensor 6, to thereby grasp chromaticity data. Then, the light receiving sensor 6 is constituted by placing a plurality of light receiving elements side by side longitudinally and laterally. A plurality of light receiving element groups composed of a plurality of light receiving elements are constituted, and an arrangement mode of each light receiving element group to the measuring object is determined. Outputs from each light receiving element belonging to the same light receiving element group are averaged and processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080586-A (JP)
Title: Communication system and mobile terminal
Inventor: YAMAMOTO KAZUHIRO
IPC: G06Q50/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and a mobile terminal for writing an electronic money provided in accordance with viewing of local area broadcasting, into a closed memory area, using a reader/writer.  <P>SOLUTION: In this communication system, the mobile terminal 1 stores satisfaction information generated in the mobile terminal 1 when satisfying a prescribed condition, into an open memory area that is a free area of a noncontact type IC chip. The reader/writer 20 transmits the electronic money based on the satisfaction information E, to the closed memory area 240 that is a common area of the noncontact type IC chip, when settling a transaction using the electronic money with respect to the noncontact type IC chip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078726-A (JP)
Title: Suspension structure of working vehicle
Inventor: UEDA YOSHIHIRO
IPC: B60G17/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a suspension structure of a working vehicle capable of effectively exhibiting damping of vibration due to an accumulator connected to an oil chamber at a cylinder head side while simplifying the structure of a suspension mechanism and reducing the manufacturing cost of the suspension mechanism.  <P>SOLUTION: The suspension structure of the working vehicle is equipped with a spring mechanism 50 which connects the accumulator 37 to the oil chamber 17a at the cylinder head side in a hydraulic cylinder 17 and actuates a spring reaction force in the direction for contracting the hydraulic cylinder 17. The hydraulic cylinder 17 is constituted so as to operate as the suspension mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082773-A (JP)
Title: Crushing treatment apparatus and crushing treatment vehicle equipped with the same
Inventor: TANAKA KENSEI
IPC: B02C21/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing treatment apparatus capable of efficiently crushing discarded unnecessary documents to compress the same, and a crushing treatment vehicle having the crushing treatment apparatus mounted on its bed and capable of enhancing transport efficiency while ensuring the secrecy at the time of treatment or transport.  <P>SOLUTION: The crushing treatment vehicle has a structure that the crushing treatment apparatus 4 is mounted on the bed 2 of a vehicle 1 such as a middle-sized or small-sized track of which the maximum loading quantity is 4t or below, the dynamo 5 driven by the so-called power takeoff mechanism provided to the transmission of the engine of the vehicle 1 is attached to the lower part of the side surface of the bed 2, and a panel 3 is installed so as to cover the periphery of the crushing treatment apparatus 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124005-A (JP)
Title: Fuel cell system and its control method
Inventor: JI JUN HO
IPC: H01M8/10
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system improved so as not to reduce reaction efficiency even if activity of an oxidizing catalyst layer is reduced by a continuous operation.  <P>SOLUTION: This fuel cell system is equipped with a reformer to generate a fuel gas through a reforming reaction, a carbon monoxide purifier which is equipped with a reactor main body having an inflow port wherein the reformed combustion gas flows into and an exhaust port wherein combustion gas is discharged and with an oxidation catalyst layer filled inside the reactor main body and in which concentration of the carbon monoxide in the fuel gas generated in the reformer is reduced, an electricity generating part in which the fuel gas is charged from the carbon monoxide purifier and electric energy is generated by a chemical reaction, and a catalyst supply device in which the catalyst particles are formed from a material and the catalyst particles are supplied to the oxidation catalyst layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009091000-A (JP)
Title: Container for viscous substance
Inventor: IKEGAMI HIROYUKI
IPC: B65D85/72
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a viscous substance easily spouting the viscous substance such as mayonnaise and ketchup of a reduced amount in a container body while suppressing the product cost.  <P>SOLUTION: A second peripheral wall part 6 is detachably and tightly attached to a first peripheral wall part 5. The elastically restoring force for restoring the state where the peripheral wall parts 5 and 6 are detached from each other to the state where they are tightly attached to each other as the viscous substance N stored in a container body 2 is spouted, is given to the second peripheral wall part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091849-A (JP)
Title: Multiple dwelling house
Inventor: IZUMISAWA TADAHARU
IPC: E04H1/04
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple dwelling house allowing reconstruction and extension for every dwelling unit without hindering adjacent dwelling units.  <P>SOLUTION: The multiple dwelling house is constructed like a row house standing in a row in a horizontal direction with a plurality of independent dwelling units 1 arranged close to one another, and a plurality of shielding walls 3 connected to the adjacent dwelling units 1. The shielding wall 3 is constructed of an RC structure or an SRC structure independently of an external wall 1a of the dwelling unit 1. Each shielding wall 3 and the external wall 1a of the adjacent dwelling unit 1 are detachably connected by connecting bolts and connecting nuts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091039-A (JP)
Title: Rigid container with permeability sheet, rigid container accommodated article, and method for opening lid of the rigid container
Inventor: SAKA TAKUYA
IPC: B65D77/20
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rigid container avoiding the disadvantage of sucking a foreign matter such as dust suspended in a surrounding atmosphere or dust adhering to a location near an opening of the rigid container by the reduction of pressure in the rigid container, and a method for opening a lid of the rigid container.  <P>SOLUTION: The rigid container has a permeability sheet comprised of a rigid container body, a rigid lid and the permeability sheet covering an opening of the rigid container body.  <P>COPYRIGHT: (C)2009,JPO&INPIT