baber/WOPTO huggingface dataset:
Patent JP-2011220191-A (JP)
Title: Fuel supply device
Inventor: HAYAKAWA TETSUO
IPC: H02K5/22
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent electrolytic corrosion in terminal components (a pair of positive and negative electrode terminals 3, 4 and a pair of positive and negative electrode terminals 5, 6) by improving leak current suppression effect between the positive electrode terminals 3, 5 and the negative electrode terminals 4, 6 immersed in fuel with high conductivity such as alcohol mixed fuel.SOLUTION: A connector fitting device of a first electric connector and a second electric connector is provided with a structure for reducing the size of a pair of terminal housing chambers 11, 12 in a housing 1 of the first electric connector. In addition, the material of the housing 1 is made PPS and the material of a housing 2 is made POM so that the swelling ratio of the housing 2 is higher than the swelling ratio of the housing 1. When a fuel pump is immersed in the fuel, a gap size between each of terminal housing chambers 11, 12 of the housing 1 and each of blocks 21, 22 of the housing 2 is packed by swelling for the fuel, respectively.
Patent JP-2011217685-A (JP)
Title: Seedling transplanter
Inventor: OKADA TAKUYA
IPC: A01C11/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of preventing damage of a planting clutch and smoothly changing over the work by surely switching on/off the planting clutch when switching the traveling work.SOLUTION: This seedling transplanter includes: the planting clutch 38 for switching on/off a power to a seedling planting device 3; and a clutch pin 41 for switching on/off the planting clutch 38; wherein the planting clutch 38 includes a normal-rotation clutch-off slope 38a for receiving the clutch pin 41, and a clutch claw 38b for receivingly stopping the clutch pin 41. In this seedling transplanter, the left side in the normal rotation direction of the normal-rotation clutch-off slope 38a is provided with a reverse-rotation clutch-off slope 38c whose right side in the reverse-rotation direction is sequentially ascending. When the planting clutch 38 is not switched off even if the clutch pin 41 comes into contact with the clutch claw 38b, the clutch pin 41 is adapted to come into the reverse-rotation clutch-off slope 38 to make the planting clutch 38 off.
Patent JP-2011220475-A (JP)
Title: Pipe joint and spacer for the same
Inventor: IDOMOTO YASUSHI
IPC: F16L21/04
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint allowing prevention of accumulation of a filler such as gravel on an end face of a socket when vertically disposing a pipe inside a vertical hole and filling the filler such as the gravel between the vertical hole and the pipe.SOLUTION: An opening side end part of the socket 2 is formed with a tapered surface 2b inclined such that a diameter becomes smaller as an opening end side to a pipe axial direction. Thereby, when disposing the pipe inside the vertical hole 6 in an attitude in which the socket 2 of the pipe is positioned upward, the tapered surface 2b is disposed such that the tapered surface 2b is inclined downward as the outer circumference side. Accordingly, when dropping the filler 7 such as the gravel into the vertical hole 6 after disposing the pipe inside the vertical hole 6, the filler 7 smoothly runs down into a gap between the pipe and the vertical hole 6 from the outer circumference side along the tapered surface 2b even when the filler 7 drops on the tapered surface 2b, and the filler 7 is excellently filled without generating a hollow part between the pipe and the vertical hole 6.
Patent JP-2011225237-A (JP)
Title: Fixed amount pouring-out container
Inventor: NISHIKAWA RYUTA
IPC: A47G19/12
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To enable a fixed amount of a liquid housed in a container to be poured out, and also, to enable only a simple operation to be required when an arbitrary amount is poured out to improve the usability, and to enable a low cost to be realized.SOLUTION: On the lid section 12 of the container body 10 in which the to-be-poured liquid is housed, a vent hole 13 which communicates the inside with the outside is drilled. Also, a storage section 20 having an introduction port 22 which introduces the to-be-poured liquid is formed along the internal wall surface of the container body 10. In addition, a flow-out port 30 which makes the to-be-poured liquid in the storage section 20 converged and flowed out is formed on the internal wall surface of the container body 10 on which the storage section 20 has been formed. Then, a discharging section 40 which discharges the to-be-poured liquid in the storage section 20 from the flow-out port 30 without allowing the invasion of air to the flow-out port 30 is project-formed from the flow-out port 30 to the outward direction. The to-be-poured liquid which has been introduced to the storage section 20 is made to reside in the storage section 20 by closing the vent hole 13, and the pouring-out amount is specified. Then, the to-be-poured liquid which has been introduced to the storage section 20 is made to flow out from the flow-out port 30 by opening the vent hole 13, and is discharged by the discharging section 40.
Patent JP-2011224212-A (JP)
Title: Ball channel unit and game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a ball channel unit and a game machine preventing dropping of game balls in maintenance by switching the passage of game balls to be permitted or blocked, and solving a problem caused by game balls placed on a switching member for the switching.SOLUTION: The ball channel unit 40 includes a first ball passage 41 formed on a game machine frame side, a second ball passage 42 configured to be connected to or separated from the first ball passage 41, and an upper tray shutter member 46 whose state can be changed to a blocking state to block passage of game balls 23 from the first ball passage 41 to the second ball passage 42 or to a permission state to permit passage of game balls. When the upper tray shutter member 46 is in the blocking state, a blocking plate 48 is raised within the ball channel. When the upper tray shutter member is in the permission state, the blocking plate 48 is inclined outward from the ball channel and downward and is retracted. When the upper tray shutter member is in the blocking state with the raised blocking plate, the upper end side 48a of the blocking plate 48 is an inclined side.
Patent JP-2011232793-A (JP)
Title: Input device
Inventor: KURIHARA MASAYUKI
IPC: G06F3/038
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an input device which can improve an operational feeling by reducing an influence of a torque variation in a DC motor imparting a force sense without using a complex correction control and the like in a force feedback.SOLUTION: The input device 3 has a shaft bearing 129 bearing a control knob 122 so as to be operable to be inclined. Two DC motors 190 and 191 engaged with a semicircular gear 136 are provided as a drive part for causing the torque of the force feedback to the control knob. In the two of the DC motors, pole axes connecting an S pole and an N pole of a stator are arranged to intersect at 30 degrees with each other. As a result, torque ripples of the DC motors cancel each other and the torque variation is smoothened.
Patent JP-2011230615-A (JP)
Title: Parking support device
Inventor: KUBOTA HITOSHI
IPC: B60R21/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device not applying an uncomfortable feeling to a driver by not showing an expected trajectory when a vehicle is in parallel to right and left white lines of a parking frame.SOLUTION: In a parking support device including an imaging unit, a display unit, a steering angle detector, and an expected trajectory drawing unit, the parking support device further includes an image conversion unit for converting a rearward image picked up by the imaging unit into a bird's-eye view image, a white line detector for detecting right and left white lines of a parking frame from the bird's-eye view image converted by the image conversion unit, and a parallel determination unit for determining whether or not a vehicle is in parallel to the right and left white lines of the parking frame detected by the white line detector. The expected trajectory drawing unit does not draw any expected trajectory when the parallel determination unit determines that the vehicle is in parallel to the right and left white lines of the parking frame.
Patent JP-2011230651-A (JP)
Title: Vehicle
Inventor: YAMAMOTO SHINJI
IPC: B62K5/05
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that can travel temporarily even when a drive part for slope travelling fails.SOLUTION: The vehicle includes a riding part for a driver, a steering device for the river to steer the vehicle, a link mechanism connected to a predetermined wheel and having a plurality of links connected with each other in a freely rocking manner, a drive part for tilting the entire vehicle relative to a road surface through operation of the link mechanism, and a failure handling means which determines whether the drive part fails or not, and which, when determines that the drive part fails, starts a tilt suppression device to suppress tilt of the vehicle. It is determined whether the drive part fails or not. When determined that the drive part fails, the tilt suppression device is started to suppress the tilt of the vehicle, allowing the vehicle to travel temporarily.
Patent JP-2010188159-A (JP)
Title: Body motion sensing device
Inventor: ICHIKAWA KAZUTOYO
IPC: A61B5/11
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which detects motion of a predetermined body site in a substantially natural state and, based on that, acquires information medically useful and meaningful for health.  <P>SOLUTION: The body motion sensing device includes: a motion sensing module which measures, by mounting the device on a predetermined site of a body, a plurality of motion information including an angular speed of the site in a predetermined direction or linear acceleration in a predetermined direction and outputs the measurement result as signals of the plurality of motion information signals; and instruction signal selection circuit means which inputs the signals of the plurality of motion information to select and outputs at least one of a plurality of signals predetermined based on the motion information signals. The instruction signal selection means classifies and outputs the plurality of signal information by a predetermined site of a body where the motion sensing module is mounted, the kind of outputted motion information, the intensity level set on the motion information, and the number of generation of motion information within a predetermined time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011234217-A (JP)
Title: Imaging device, control method of the same, and program
Inventor: HIKITA YOSHIRO
IPC: H04N5/225
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To easily set the presence or absence of inversion of an image.SOLUTION: An imaging unit 101 takes an image of a subject, generates image data, and stores the generated image data in a temporary storage unit 103. A control unit 104 controls the imaging unit 101 to invert and take the image of the subject. A setting screen for setting imaging parameters including the first image data obtained by taking the image of the subject by the imaging unit 101 and stored in the storage means and second image data generated with the subject inverted by the control unit is generated.
Patent JP-2011239628-A (JP)
Title: Method and device for measuring electric wire sag
Inventor: YOSHIOKA AKIRA
IPC: G01C5/00
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring electric wire sag, which facilitates sag measurement of an electric wire installed by a prefabricated wiring method and can significantly reduce workload required in the sag measurement of the electric wire.SOLUTION: Reference points indicating designed electric wire sags are provided on one post and the other post, respectively; on the one post, a sliding rail 2 with a scale 2f stretching in vertical direction is fixed so that a height-level observer 20 capable of observing the reference point of the other post and a lowermost point of wire looseness is mounted so as to be able to rise or lower; positional relationship between a sight of the height-level observer 20 and the lowermost point of wire looseness is compared by rotating the height-level observer 20 in horizontal direction, and if the sight does not match with the lowermost point of wire looseness, the height-level observer 20 is raised or lowered so as to match the sight with the lowermost point of wire looseness; and a raised/lowered amount of the height-level observer 20 when the sight matches with the lowermost point of wire looseness is read by the scale 2f of the sliding rail 2.
Patent JP-2011244579-A (JP)
Title: Piping support apparatus
Inventor: ITAKURA KEISUKE
IPC: F16L3/08
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a piping support apparatus which is excellent in weather resistance and can firmly support piping even outdoors exposed to strong wind.SOLUTION: The piping support apparatus includes a metal fitting body 1 where a plurality of coupling holes 2 are formed on a band-like plate surface. The apparatus also includes a fixing bolt 10 fixing the metal fitting body 1 to a lip-type channel steel P via the coupling hole 2 of the metal fitting body 1, and a support member 20 which is freely attachably/detachably installed in the other coupling hole 2 of the metal fitting body 1 and supports the piping Q. A pair of bent pieces 3 are formed at a longitudinal side edge of the metal fitting body 1. Notch portions 4 engaged from the lip portion P1 of the lip-type channel steel P toward an opening portion are formed in the bent piece 3. Parallel piping or orthogonal piping for the lip-type channel steel P can be selected by selection of the bent pieces 3 and the notch portions 4.
Patent JP-2011241292-A (JP)
Title: Adhesive for corrugated board lamination, and lamination method using the same
Inventor: KOYAKUMARU TAKATOSHI
IPC: C09J11/04
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a low magnification water paste in which an initial adhesive force is high in a starch adhesive of a noncarrier method.SOLUTION: The starch adhesive is prepared so that the swelling volume Va of a starch granule of non-gelatinization is at least 2.3 times and at most 3.2 times of the volume of the starch granule in an air dried state, the swelling volume Vg of the starch granule after carrying out gelatinization of the starch adhesive becomes at most 3.75 times and at most 4.80 times of the volume of the starch granule in an air dried state, and the ratio of Vg/Va becomes at least 1.5 and at most 1.7, and is made so that the shear modulus measured by a double cylinder type outer cylinder rotational viscometer of a gel to which swelling gelatinization of the adhesive has been carried out at 85°C by the rate of strain of 0.192 secis at least 2.0 kPa and at most 5.0 kPa.
Patent JP-2011242307-A (JP)
Title: Specimen measuring apparatus
Inventor: UEKI NOBUAKI
IPC: G01B11/02
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a specimen measuring apparatus capable of improving the precision of thickness measurement in measuring the thickness and the thickness unevenness of a sheet-like specimen.SOLUTION: A detour section 2 branches a low coherent light output from a low coherence light source 11 into two luminous fluxes, makes the two luminous fluxes travel in different paths so that the optical length of one luminous flux becomes longer than that of the other luminous flux, and then recombines them into one luminous flux to apply it to a specimen 90. An optical length difference between the two luminous fluxes in the detour section 2 is adjusted such that, out of the luminous fluxes passing through the specimen 90, luminous fluxes whose number of internal reflections in the specimen 90 differs by just twice interfere with each other, and the image of interference fringes formed on an image pickup device 43 is captured. The thickness of the specimen 90 is calculated based on the correspondence relation between the contrast of the captured interference fringes and the optical length difference in the two luminous fluxes in the detour section 2, and the captured interference fringes are analyzed to acquire the thickness unevenness of the specimen 90.
Patent JP-2011243495-A (JP)
Title: Oxide superconducting wire rod, method for using the same, superconducting coil, method for manufacturing the same and solenoid magnet
Inventor: URIETTI DAVID
IPC: H01F6/06
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for using an oxide superconducting wire rod and the like capable of exerting an adequate reinforcement effect as a reinforcement member while using a material having smaller thermal shrinkage ratio than a superconducting tape for the reinforcement member.SOLUTION: A method of using an oxide superconducting wire rod, where the oxide superconducting wire rod provided with a reinforcement member 2 is bent and cooled down before being used, includes the steps: to prepare the oxide superconducting wire rod under a normal temperature by integrating a superconducting tape and a reinforcement member after laminating the reinforcement member in the form of a tape having a smaller thermal shrinkage ratio than the superconducting tape on one surface of a linearly arranged superconducting tape 1; to bend the oxide superconducting wire rod under the normal temperature so that the reinforcement member forms an outer circumference; and to cool down the bent oxide superconducting wire rod.
Patent JP-2011248936-A (JP)
Title: Objective lens for optical pickup device, optical pickup device and optical information recording/reproducing device
Inventor: INOUE HISASHI
IPC: G02B13/00
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens for an optical pickup device which can secure a sufficient working distance and has superior wavelength characteristics and temperature characteristics when two different optical disks are compatibly used, and also to provide the optical pickup device and an optical information recording/reproducing device.SOLUTION: In the optical pickup device for BD/DVD compatibility, a first optical path difference giving structure of a central area is used as a (1/1) structure, and a second optical difference giving structure of a peripheral area is used as a (5/3) structure. The working distance during DVD use can be extended by giving negative paraxial diffraction power, and the effect of aperture diaphragm can be given by making a flare state of DVD excellent.
Patent JP-2011008904-A (JP)
Title: Optical device
Inventor: YAJIMA MASATOSHI
IPC: G11B7/135
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical device including a light source and an optical element, in which the occurrence of aberrations in the optical element due to the increase in the utilization frequency of the optical device can be reduced.SOLUTION: In the optical device, including the light source, the optical element to be irradiated with a light emitted from the light source; and a support member for supporting the optical element through a cured product of an adhesive, the cured product of the adhesive contains a thermoplastic elastic material, or in the optical device including, the light source, the optical element to be irradiated with light emitted from the light source, and the support member for supporting the optical element via a cured product of an adhesive. the cured product of the adhesive has a Young's modulus of at least 1.0E+5 Pa but is less than 1.0E+7 Pa as an exponential expression, in a temperature range where the cured product of the adhesive reaches, due to heat generation during the operation.
Patent JP-2011249719-A (JP)
Title: Flexible printed wiring board
Inventor: SAITO HIROHISA
IPC: H05K1/02
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed wiring board on which a light-emitting element is mounted via solder, for releasing stress applied to the solder due to a temperature change at the time of increase or decrease in temperature caused when the light-emitting element is mounted or the light-emitting element is turned on or off thereby preventing cracks or the like from occurring in the solder and realizing high electrical and mechanical connection reliability.SOLUTION: A flexible printed wiring board 10 comprises a conductive layer 12 including a circuit part 12a and laminated on a front surface side of a substrate layer 11, and a heat radiation layer 13 of a metallic material having high thermal conductivity and laminated on a back surface side of the substrate layer 11, a light-emitting element part 30 mounted on a part of the circuit part 12a via solder, and a stress release layer 14 of a metallic material formed on an under surface side of the heat radiation layer 13 for releasing stress applied to a solder part 20 due to a temperature change at the time of increase or decrease in temperature.
Patent JP-2011248845-A (JP)
Title: Soft error detection circuit and soft error detection method
Inventor: SUGIHARA MAKOTO
IPC: G06F12/16
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a soft error detection circuit and a soft error detection method that suppress a memory overhead and suppress increase of execution time while ensuring reliability of soft error detection, and that also have hardware compatibility to a program.SOLUTION: The soft error detection circuit comprises: path detection means 3 for detecting a predetermined path from a program counter value and an instruction during program execution; signature generation means 5 for generating a compressed value of a control signal sequence corresponding to the path from start to finish; signature registration means 4 for registering the compressed value generated by the signature generation means; and comparison means 3 for comparing the newest compressed value generated regarding the same path with the compressed value registered in advance.
Patent JP-2011254166-A (JP)
Title: Video conversion apparatus and video conversion method
Inventor: TOMA HIDEYUKI
IPC: H04N13/261
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a video conversion apparatus which is excellent in video conversion control as appropriate.SOLUTION: A video conversion apparatus of an embodiment comprises 3D conversion instruction means, determination means, and conversion means. The 3D conversion instruction means gives instruction of 3D conversion for converting an input video to a 3D video. The determination means determines whether the instruction of the 3D conversion is valid or invalid on the basis of the type of an input video. The conversion means converts the input video to the 3D video in response to the instruction of the 3D conversion on the basis of the determination that the instruction of the 3D conversion is valid.