baber/WOPTO huggingface dataset:
Patent JP-2014199291-A (JP)
Title: Polishing roller, fixing apparatus, and image forming apparatus
Inventor: KOTAKA KAZUHIRO
IPC: G03G15/20
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing roller configured to reduce polishing time while preventing reduction in gloss on a surface of a toner image-side rotating member, and to provide a fixing apparatus having the polishing roller, and an image forming apparatus.SOLUTION: A polishing roller 30 is installed in a fixing apparatus which includes a fixing belt and pressure roller rotating in a pressure-contact manner, and receiving a recording material with an unfixed toner image carried thereon in a press-contact part to be heated and pressed, to fix the unfixed toner image to the recording material. The polishing roller 30 polishes a surface of the fixing belt in contact with the unfixed toner image. A surface layer thereof is an abrasive grain layer 32 containing an abrasive grain 32a. A surface of the abrasive grain layer 32 is an aggregate of a plurality of abrasive grains 32a, and has a convexo-concave shape formed of protrusions 32b larger than the abrasive grain 32a and recesses between the protrusions 32b.
Patent JP-2014204135-A (JP)
Title: Dsrc on-vehicle device
Inventor: YOKOYAMA KENGO
IPC: H04B1/40
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device that performs ASK communication and QPSK communication using dedicated short-range communication (DSRC) and that reliably discriminates the two communication modes, sets appropriate reception sensitivity according to the discriminated communication method, and thereby improves reliability of communication with an on-road device.SOLUTION: A DSRC on-vehicle device comprises: radio communication control means 9 for performing transmission and reception processing of data exchanged with an on-road device; cyclic redundancy check means 10 for checking a frame control message channel (FCMC) received from the on-road device; modulation scheme discrimination means 11 for discriminating a modulation scheme from the PPI of a SIG included in the FCMC if it was discriminated that the FCMC is normal by the cyclic redundancy check means 10; and reception sensitivity control means 14 for adopting reception sensitivity corresponding to the discriminated modulation scheme if the modulation scheme was discriminated by the modulation scheme discrimination means 11.
Patent JP-2014202491-A (JP)
Title: Pressure sensor
Inventor: TOTSU YUJI
IPC: G01L9/08
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor using a piezoelectric sheet capable of keeping the sensitivity sufficiently high.SOLUTION: A piezoelectric unit 3 is a pressure sensor 3 supported by a housing 16, and includes a piezoelectric sensor 11, a support body 18, and electrodes 15 and 17. The piezoelectric sensor 11 includes a piezoelectric sheet 13. The support body 18 is a member for making the housing 16 support the piezoelectric sensor 11. The support body 18 is partially disposed at an outer peripheral edge of the piezoelectric sheet 13 so that piezoelectric sensor 11 is easily deflected.
Patent JP-2014203534-A (JP)
Title: Heat sink
Inventor: NISHIO YUTO
IPC: F21V29/00
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink with high heat radiation.SOLUTION: A heat sink 1 includes a heat sink base 11 to which heat generated in a heat generating source is transferred, and a plurality of radiation fins 12 which are provided in the heat sink base 11, in which irregularities are repeated in wave shapes in a vertical direction in the usage state of the heat generating source and which are arranged away from one another.
Patent JP-2014204493-A (JP)
Title: Vibration power generator
Inventor: SUZUKI SHINICHI
IPC: H02K35/02
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology that improves the magnetic flux density acting on a coil to improve the generating efficiency of a vibration power generator.SOLUTION: A vibration power generator 1 includes: a magnet vibrator 60 having magnets 62 and forming a magnetic filed; a coil vibrator 12 which has a coil 16 and may vibrate relative to the magnet vibrator 60; and a coil magnet spring assembly 13 which elastically connects the magnetic vibrator 60 with the coil vibrator 12. The magnet vibrator 60 includes: an inner member 92 including the magnets 62 and formed in a circular cylinder shape; and a cylindrical outer peripheral yoke 64 which is disposed at the outer peripheral side of the inner member 92 spaced away from the inner member 92. The inner member 92 and the outer peripheral yoke 64 form a magnetic circuit K. The coil 16 of the coil vibrator 12 is disposed in a magnetic gap G between the inner member 92 and the outer peripheral yoke 64.
Patent JP-2014202108-A (JP)
Title: Control device of fuel injection system
Inventor: YARINO MOTONARI
IPC: F02M61/10
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a fuel injection system including an injection nozzle having an injection hole for injecting a fuel, a flow channel for guiding the fuel, and a valve element capable of adjusting an opening area of the flow channel, and fuel pressure adjusting means capable of adjusting a fuel pressure as a pressure of the fuel injected to the injection nozzle, and properly atomizing the fuel injected from the injection nozzle even in executing partial lift injection.SOLUTION: A control device controls an opening area and a fuel pressure after starting partial lift injection so that an average injection hole fuel pressure at a time of injecting a fuel of a target fuel injection amount Qtgt satisfies a relationship that a second average injection hole fuel pressure Pihave2 generated in injecting the fuel of the target fuel injection amount under the fuel pressure after starting the partial lift injection, is larger than a first average injection hole fuel pressure Pihave1 which may be generated in injecting the fuel of the target fuel injection amount under the fuel pressure Pfuel1 before starting the partial lift injection, in starting the partial lift injection.
Patent JP-2014207311-A (JP)
Title: Electromagnetic coil device
Inventor: HIGUCHI KOJI
IPC: H01F7/06
Filed: 2013-04-12
Abstract: PROBLEM TO BE SOLVED: To improve conductivity in a connection between a terminal of an electromagnetic coil device mounted in a solenoid valve or the like and a lead wire.SOLUTION: An electromagnetic coil device 100 comprises a coil 112 formed by providing winding around a coil bobbin 110. An end portion of the coil is connected to a terminal plate 120. A connection 130 is formed by exposing a strand 152 in an end portion of a lead wire 150, inserting the strand into an U-shaped tongue part 122 integrated with the terminal plate 120, and applying caulking work. After the caulking work, welding work is applied to the connection 130, the strand is fused and secure conductivity is obtained. A resin Pis then molded within a jig and a product is completed.
Patent JP-2013240267-A (JP)
Title: Power source switching device and electronic device
Inventor: YAMAGUCHI TAKASHI
IPC: H02J7/34
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a power source switching device capable of ensuring normal power supply even when a control section for controlling switching of power supply gets a problem.SOLUTION: The power source switching device includes: a first switching circuit provided between a first power supply and a load unit; a second switching circuit provided between a second power supply and the load unit; a third switching circuit provided in parallel to the first switching circuit between the first power supply and the load unit; a fourth switching circuit provided in series to the second switching circuit between the second power supply and the load unit; a first diode provided in parallel to the third switching circuit to stop the current from flowing to the first power supply; a second diode provided in parallel to the fourth switching circuit to stop the current from flowing to the second power supply; and a logic circuit for preventing the power source switching device from getting into a state that both of the first switching circuit and the second switching circuit are ON and at least one of the third switching circuit and the fourth switching circuit is ON.
Patent JP-2014203071-A (JP)
Title: Tangible guide map
Inventor: HARADA MASAYUKI
IPC: G09B21/00
Filed: 2013-03-31
Abstract: PROBLEM TO BE SOLVED: To enable easy recognition without error of continuation of a guide element separated into two tangible guide maps when there is the guide element separated into the two tangible guide maps, in two or more separated tangible guide maps.SOLUTION: When an end 21 of a road 11 and an end 22 of a road 12 that are disposed in two tangible guide maps are continued to each other, the end 21 has a code 31 indicating the other end 22 to be connected to the end 21, and the step part 22 has also a code 32 indicating the other end 21.
Patent JP-2014211485-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: WATANABE YASUAKI
IPC: G03G15/08
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus or the like configured to include two cylindrical conveyance bodies which rotate and convey magnetic developer, and a transfer pole, a conveyance pole and a developing pole different in magnetism, which are magnetic poles of magnetic members provided in each of the conveyance bodies and arranged apart from each other in this order, in a section from a portion corresponding to a part where the conveyance bodies are close to each other to a portion corresponding to a part where the conveyance bodies are close to a latent image holding body, while preventing streaky non-uniform gray level from being generated when a layer of developer to be conveyed to each of the conveyance bodies is non-uniform in a rotation axis direction.SOLUTION: A developing apparatus is configured so that a value obtained by doubling a magnetic force to be generated between a first conveyance pole and a second conveyance pole in first and second conveyance bodies is smaller than a value obtained by multiplying by 1.5 times the sum of a first magnetic force to be generated between the first conveyance pole and a first developing pole and a second magnetic force to be generated between the second conveyance pole and a second developing pole.
Patent JP-2013222975-A (JP)
Title: Package structure of light-emitting device
Inventor: CHEN SHING-KUO
IPC: H01L33/48
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a package structure of a light-emitting device capable of withstanding thermal stress better, by enhancing the binding power of a lead frame and a cup structure.SOLUTION: A package structure of a light-emitting device is disclosed. The package structure of a light-emitting device includes a light-emitting device, a lead frame, and a cup structure. The lead frame is used for supporting the light-emitting device. The lead frame has a top face, a bottom face, and a side face located between the top face and the bottom face. The side face has a size of the lead frame in the thickness direction. The cup structure is formed of thermosetting resin and arranged on the lead frame. A sidewall of the cup structure covers the side face of the lead frame, and has a connection contour length in the thickness direction for the side face. The connection contour length is longer than the size of the side face in the thickness direction.
Patent JP-2013223726-A (JP)
Title: System and method for magnetic resonance angiography
Inventor: TAN EK TSOON
IPC: A61B5/055
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for Magnetic Resonance Angiography (MRI).SOLUTION: One method includes a step 22 of obtaining Magnetic Resonance (MR) velocity data and a step 24 of determining a distance map for one or more vessels to define a distance path. The method also includes a step of calculating 26, using the MR velocity data, at a plurality of time intervals and for a plurality of pixels (i) a distance traveled during a current time interval as a current distance traveled, wherein a total distance traveled is incremented by the current distance traveled and (ii) a bolus signal using a bolus signal profile, the distance path and total distance traveled, wherein a current time interval is incremented by a defined time step.
Patent JP-2014215646-A (JP)
Title: Display control device, display control method, information setting device, information setting method, and information providing system
Inventor: KOGA SHO
IPC: G06F3/048
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To individually provide an AR content depending on a business process to be performed.SOLUTION: A display control device comprises: an acquisition unit that acquires one or a plurality of pieces of display data associated with a first work content among a plurality of work contents from a display data group associated with the plurality of work contents; and a control unit that performs control for displaying the one or the plurality of acquired pieces of display data in a display mode based on a reference object recognized by image recognition.
Patent JP-2014215906-A (JP)
Title: Character input device, method, and program
Inventor: OKAMOTO MASAYUKI
IPC: G06K9/62
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a character input device capable of inputting a character in an input form by a simple operation.SOLUTION: The character input device according to one embodiment comprises a handwriting input unit, an input object determination unit, a character recognition unit, and a character input unit. The handwriting input unit accepts input of handwriting to a display screen on which an image including one or more input forms is displayed. The input object determination unit determines one input form, among the one or more input forms, at which the handwriting is aimed. The character recognition unit performs character recognition on the handwriting and obtains a character corresponding to the handwriting. The character input unit inputs the character in the input form determined by the input object determination unit.
Patent JP-2013237567-A (JP)
Title: Conveying device for object
Inventor: KLAIBER FRANZ
IPC: B65G47/248
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate device capable of carrying an object such as an intermediate processed product to the following process in an aligned manner.SOLUTION: In a conveying device for a bottle-shaped object (2) having an annular collar (3) supported by a receiving member or pressing roller, the object (2) is conveyed between two sliding surfaces with a part of at least one conveying mechanism (29.1, 29.2) being in contact therewith so as to cause friction. The part of the conveying mechanism flexibly contacts with the object or is flexibly placed thereon.
Patent JP-2014218402-A (JP)
Title: Silicon single crystal manufacturing method
Inventor: TAKASHIMA SHO
IPC: C30B29/06
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a silicon single crystal manufacturing method by using a horizontal magnetic field application Czochralski (HMCZ) method capable of suppressing a crystal from generating dislocation when growing a cone.SOLUTION: Provided is a silicon single crystal manufacturing method by using a HMCZ method, in which, while rotating crucibles 1a and 1b at 3 rpm or more, a temperature distribution of a melt surface is measured by a two-dimensional thermometer 15b before immersing a seed crystal 5 in silicon melt 3. During the measurement, a constant low temperature region whose melt surface temperature is constantly lower than the other region is specified, and when adjusting the melt surface temperature at the time of immersing the seed crystal 5 on the basis of the temperature measured by a radiation thermometer 15a, a temperature measuring point by using the radiation thermometer 15a is set within the constant low temperature region and then the seed crystal 5 is immersed in the constant low temperature region. By this method, the seeding temperature can be appropriately set, thereby suppressing the crystal from generating dislocation caused by faulty or inappropriate necking when growing a cone, compared to the conventional method, and improving productivity.
Patent JP-2013238594-A (JP)
Title: Flow sensor
Inventor: MARTIN GAAL
IPC: G01F1/684
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor which further assures the most successful possible circulation to a sensor element except the largest possible mechanical stability and insensitivity to contamination.SOLUTION: A flow sensor for directly measuring mass flow has: a highly rigid conductive support part 1; a sensor element 2; and a stable encapsulation part 3, in which the sensor element 2 is connected to the support part 1 via a conductive coupling part 8, the sensor element 2 has a plate-like support substrate, at least one temperature sensor 5 and a heating element 4 are arranged on the support substrate, the encapsulation part 3 surrounds the sensor element 2 and the support part 1 partially in an engagement type, areas on the upper surface and the lower surface of the sensor element 2 are not covered with the encapsulation part 3, and flow which should be measured is not hindered to circulate the areas.
Patent JP-2013256649-A (JP)
Title: Low molecular weight amide gellant and method for making the same
Inventor: CHOPRA NAVEEN
IPC: B41J2/01
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a self-leveling UV-curable solid ink, wherein an image printed on a substrate is self-leveled.SOLUTION: The present invention provides a self-leveling curable solid ink comprising: a curable wax; one or more monomers; a low molecular weight amide gellant; a photoinitiator; and an optional colorant. The low molecular weight amide gellant comprises a dimer acid and ethylenediamine, has a weight average molecular weight of from about 800 to about 2,500, and is configured by capping both terminals of a polyamide oligomer that has carboxyl groups respectively on the both terminals of its main chain with an aromatic monoalcohol.
Patent JP-2014219179-A (JP)
Title: Heating cooker
Inventor: SAITO TAKESHI
IPC: F24C15/18
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which is insusceptible to influences such as heat and contaminants generated in a heating chamber during cooking, inhibits the life of a light emitting element from being shortened, and illuminates a cooked object in the heating chamber during cooking over a long period.SOLUTION: A heating cooker includes: a body 1 having a heating chamber 11; a light emitting element 41a which is disposed in the body part 1 partitioned from the heating chamber 11 and serves as lighting means; and a reflection plate 43 which reflects illumination light of the light emitting element 41a and illuminates the heating chamber 11.
Patent JP-2013153765-A (JP)
Title: ANTIVIN-ActRIIa ANTAGONIST AND USE FOR PROMOTING BONE GROWTH
Inventor: KNOPF JOHN
IPC: A61K45/06
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for promoting bone growth and calcification.SOLUTION: In certain aspects, the present invention provides compositions and methods for promoting bone growth and increasing bone density. In part, the disclosure demonstrates that molecules having activin antagonist activity or ActRIIa antagonist activity ("activin antagonists" and "ActRIIa antagonists") can be used to increase bone density, promote bone growth, and/or increase bone strength. In particular, the disclosure demonstrates that a soluble form of ActRIIa acts as an inhibitor of activin-ActRIIa signaling and promotes increased bone density, bone growth, and bone strength in vivo.
Patent JP-2014225619-A (JP)
Title: Resin molding apparatus and semiconductor device manufacturing method
Inventor: ISHII MASAAKI
IPC: H04N5/335
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To improve adhesion between each semiconductor device and a releasing film to inhibit the occurrence of a thin burr when collectively molding a plurality of semiconductor devices with resin.SOLUTION: An apparatus for collectively molding a plurality of semiconductor devices with resin by protecting a protection region (110a) of each semiconductor device (1) with a releasing film (112) comprises: a mold (100) where the plurality of semiconductor devices and the releasing film are arranged; and a plurality of movable cores (104) provided in the mold for each semiconductor device. A pressing force of the releasing film (112) to the semiconductor device (1) can be adjusted by the movable cores (104) of each semiconductor device (1).
Patent JP-2014226782-A (JP)
Title: Decorative structure and household electric appliance provided with decorative structure
Inventor: MIYAZAKI AYUMI
IPC: B44F1/02
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative structure capable of enhancing decorativeness while suppressing chipping and falling-off of a decorative member, and a household electric appliance in which the decorative structure is disposed.SOLUTION: A decorative structure is constituted such that: a surface of a decoration substrate 40 is unevenly shaped; a concave part 41 formed on the uneven surface 42 of the decoration substrate 40 is formed into a shape which becomes broader the closer to a surface side of the decoration substrate 40 in a substrate thickness direction Y of the decoration substrate 40; and at least a portion of an apex 30t side of a decorative member 30 in the substrate thickness direction Y is positioned between a most concave site 41b of the concave part 41 in the substrate thickness direction Y and a most protruding site 44t of a convex part 44 in the periphery of the concave part 41, in a state that the decorative member 30 is disposed in the concave part 41, and separated from the uneven surface 42 in a cross-sectional view in the substrate thickness direction Y.
Patent JP-2014226259-A (JP)
Title: Adjustable torso
Inventor: KAWAGUCHI TAKESHI
IPC: A47F8/00
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable torso having a body part and leg parts capable of coping with both a standing pose and a sitting pose using the body part and a pair of the leg parts, and facilitating assembly work when making the standing pose and making the sitting pose.SOLUTION: A bottom surface fitting part 6 to which leg parts are detachably attached is provided to the right and left of the bottom surface of a body part 2, a front surface fitting part 8 to which the leg parts are detachably attached is provided to the right and left of the front surface of a lower part of the body part, and an upper end engaging part which is attached to the bottom surface fitting part and the front surface fitting part is provided at the upper end of the leg parts. Also, in order to enable a display mode to be changed, the leg parts are made bendable, or a hook is provided on the back face of the upper part of the body part 2.
Patent JP-2014230372-A (JP)
Title: Power conversion device and power conversion method
Inventor: HIRANO TAKAHIRO
IPC: H02M3/28
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of suppressing a fall of a port voltage.SOLUTION: A power conversion device has: a primary circuit; a secondary circuit which is magnetically coupled with the primary circuit using a transformer; and a control section for adjusting transmission power transmitted between the primary circuit and the secondary circuit by changing phase differences between switching of the primary circuit and switching of the secondary circuit so that port voltage of one port between a primary port configured on the primary circuit and a secondary port configured on the secondary circuit can be within a target voltage. The control section reduces the target voltage when the phase difference is equal to the upper limit value and the port voltage is less than a setting threshold.