baber/WOPTO huggingface dataset:
Patent JP-2015226384-A (JP)
Title: Electronic apparatus, control method, and power supply device
Inventor: TANABE AKIHIRO
IPC: H02J17/00
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To make a power supply device and an electronic apparatus to properly communicate with each other.SOLUTION: The electronic apparatus includes: communication means for communicating with a power supply device by using load modulation; power receiving means for wirelessly receiving power from the power supply device; and control means for stopping power supply to the load for a predetermined communication period in which the communication means operates by controlling power supply to the load.
Patent JP-2015223335-A (JP)
Title: Mist generator
Inventor: KITAMURA HIROSHI
IPC: A61H33/12
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a mist generator that makes warm mist and cold mist easily reach their respective target positions.SOLUTION: A mist generator 1 includes: a warm mist generating part for generating warm mist from water; a cold mist generating part for generating cold mist from water; a warm mist nozzle 21 for spraying the warm mist; and a cold mist nozzle 22 for spraying cold mist. The warm mist has a characteristic of flowing more upward as its spraying distance increases while the cold mist has a characteristic of flowing more downward as its spraying distance increases. Thus, the warm mist and cold mist have different characteristics. Therefore, in the mist generator 1, taking the characteristics of warm and cold mist flow characteristics into consideration, the orientation of the warm mist nozzle 21 and the orientation of the cold mist nozzle 22 are set to be different from each other so that the warm mist and cold mist can reach their respective target positions. As a result, the warm mist and cold mist easily reach their respective target positions.
Patent JP-2015128040-A (JP)
Title: Voltage synchronization method and system
Inventor: CHUNG SUNG JIN
IPC: H01M8/04
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a voltage synchronization method and a system, capable of synchronizing voltage values by reducing a deviation of the voltage values respectively sensed by a controller.SOLUTION: The voltage synchronization method includes the steps of: determining whether or not a main controller can synchronize voltages; transmitting a voltage synchronization command from the main controller to a plurality of auxiliary controllers when the determination result indicates a state that the voltage synchronization is possible; and when the auxiliary controllers receives the transmitted voltage synchronization command, correcting voltages sensed by the auxiliary controllers on the basis of the output voltage of a fuel cell stack.
Patent JP-2015228898-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suppress interests in a game from lowering.SOLUTION: A game machine which can execute a game on the basis of passage of a game medium through a specific area within a game area comprises: game state setting means which can set a game state to any one of a plurality of game states including at least a normal game state and an advantageous game state more advantageous than the normal game state; performance information generation means which can generate performance information on the basis of game information including the game state; and performance execution means which can execute performance on the basis of the generated performance information.
Patent JP-2015229784-A (JP)
Title: Desulfurization method of molten pig iron
Inventor: SHIMAMOTO MASAKI
IPC: C21C1/02
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To enable a desulfurization treatment efficiently.SOLUTION: In a desulfurization method of a molten pig iron conducting a desulfurization treatment on the molten pig iron prior to a decarburization step, when desulfuring agent containing CaO, MgO, SiOand AIN is added to the molten pig iron, CaO basic unit is set at 3.0 kg/t or more, conversion M.Al is set at 0.020 kg/t or more and AlN/(MgO+SiO) is set at 0.3 to 2.2. It is preferable to set AlN/(MgO+SiO) at 0.3 to 1.40.
Patent JP-2014158059-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TODA TAKAYUKI
IPC: H01L21/321
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of forming a wiring layer by a damascene method without lowering its reliability, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device comprises: an insulating film 21 provided on a semiconductor substrate 10 and having a trench 22; a Cu seed layer 26 provided along an inside surface of the trench 22; a Cu silicide layer 28 provided along a surface of the Cu seed layer 26; and a Cu wiring layer 30 provided on a surface of the Cu silicide layer 28 so as to be embedded in the trench 22.
Patent JP-2015149271-A (JP)
Title: Fuel cell and method for manufacturing the same
Inventor: HOTTA NOBUYUKI
IPC: H01M8/24
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of preventing a sealing material from being cracked and preventing gas leakage suitably, and a method for manufacturing the fuel cell.SOLUTION: First and second gas seal parts (300, 310) are provided around both openings (267a, 267b) of second and sixth insertion holes (262, 266). More specifically, a compression sealing material (347) is disposed along a surface of an end plate (251A) so as to surround one opening (267a) of the second and sixth insertion holes (262, 266). A glass sealing material (349) is disposed so as to surround the compression sealing material (347) from an outer peripheral side, in parallel with the compression sealing material. A compression sealing material (351) is disposed along a surface of an end plate (251B) so as to surround the other opening (267b) of the second and sixth insertion holes (262, 266). A glass sealing material (353) is disposed so as to surround the compression sealing material (351) from an outer peripheral side, in parallel with the compression sealing material.
Patent JP-2015148589-A (JP)
Title: Light reception device and optical distance measurement device
Inventor: MORIGUCHI TOMOHIRO
IPC: G01C3/06
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To enable both of a target at a close distance and a target at a long distance to be excellently detected in light reception devices receiving reflection light of an optical wave irradiated from above an axis different from a center axis of a light reception lens.SOLUTION: An optical distance measurement device 1 comprises: a light projection section 10 that irradiates a target with an optical wave; and a light reception section 20 that includes a light reception lens 21 arranged on an axis different from an optical axis of the light projection section 10 and receives reflection light upon the target of the optical wave to be incident via the light reception lens 21. In the light reception section 20, an optical detection section (attenuation section 22 and light reception elements 23 to 25) detecting the reflection light incident via the light reception lens 21 in the light reception part 20 allows a position having the reflection light formed to vary with a distance to the target reflecting the optical wave, and allows light reception sensitivity in an image formation position where the reflection light upon the target at the long distance is formed to be set to higher sensitivity than the light reception sensitivity at the image formation position where the reflection light upon the target at the close distance is formed.
Patent JP-2015143200-A (JP)
Title: Inhibitors of vcam-1 expression
Inventor: KAWASAKI KENGO
IPC: A61P29/00
Filed: 2014-06-20
Abstract: PROBLEM TO BE SOLVED: To provide methods for inhibiting VCAM expression, for treating various inflammable diseases, for inhibiting alcoholic hepatic disorders, and for inhibiting reduction in action amount caused by inflammation.SOLUTION: Provided is a composition comprising a turmeric extract, or a turmeric extract and an antioxidant.
Patent JP-2016009040-A (JP)
Title: Image forming apparatus
Inventor: MURAYAMA SHIGEO
IPC: G03G15/16
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a transfer member separation mechanism, configured so as not to have an influence on a force of biasing a transfer roller to an image carrier, in a pressure contact state, without any influence on an image.SOLUTION: An image forming apparatus includes: a transfer member for transferring a toner image from an image carrier; and separation means for moving the transfer member from a position in contact with the image carrier to a position separated from the image carrier. Separation means can be moved to a first position where the transfer member is in contact with the image carrier, and a second position where the transfer member is separated from the image carrier. When moved to the second position, the separation means is engaged with one longitudinal end of the transfer member, to move the transfer member in a longitudinal direction, and separates the transfer member from the image carrier against a biasing force of a biasing member. In the second position, the separation means regulates the transfer member in a position separated from the image carrier. In the first position, the separation means is disengaged from the transfer member.
Patent JP-2016007176-A (JP)
Title: Method for amplifying and detecting nucleic acid
Inventor: MAKINO YURIKO
IPC: C12Q1/68
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method which can highly specifically, highly sensitively, rapidly, and conveniently amplify a target nucleic acid contained in a sample regardless of the kind of nucleic acid (DNA/RNA), in a method for amplifying RNA at a constant temperature.SOLUTION: The subject is solved by synthesizing homologous or complementary DNA to a target nucleic acid from the complementary strand or homologous strand of the target nucleic acid using a primer having a sequence homologous or complementary to a part of the target nucleic acid to which a promoter sequence of the enzyme having RNA polymerase activity at the 5' terminal side is added, and an enzyme having RNA-dependent or DNA-dependent DNA polymerase activity; and subsequently increasing the temperature to make a single-stranded nucleic acid from the synthesized DNA.
Patent JP-2016008928-A (JP)
Title: Pipe corrosion management device
Inventor: SASAKI ISAO
IPC: G01N17/04
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a pipe corrosion management device for managing a corrosion state of drain piping or steam piping of a boiler.SOLUTION: A pipe corrosion management device 10 for managing a corrosion state of drain piping 88 or steam piping 86 of a boiler, includes a first electrode 23 and a second electrode 25 formed by a different metal. The pipe corrosion management device 10 further includes: a corrosion sensor 20 for outputting an electric current according to a corrosion speed of the drain piping 88 or the steam piping 86 and installed in the drain piping 88 or the steam piping 86; and a controller 40 connected to the corrosion sensor 20, for measuring the electric current and calculating a predetermined integrated value of the measured electric current value and managing a corrosion amount of the drain piping 88 or the steam piping 86 on the basis of the integrated value.
Patent JP-2015028210-A (JP)
Title: Method of passivating belt-like original sheet
Inventor: REINER SAUER
IPC: C22C38/00
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of passivating a belt-like original sheet which provides an original sheet having high corrosion resistance and good adhesion performance for coatings and organic coatings, being especially suitable as a not-tin-used steel material (TFS or ECCS) for production of can-formed packages and serving as a substitute for tin plates and does not use chromium (VI) harmful to the environment and health in a treatment process, compared with conventional production and passivation methods for not-tin-used steel materials and tin plates.SOLUTION: A method of passivating a belt-like original sheet includes a step of treating the original sheet electrochemically by passing the original sheet through an electrolytic solution to form an inactive surface, a step of rinsing the original sheet and a step of applying an aqueous chromium-free treatment solution to at least one side of the original sheet so as to form a chemical conversion layer for protection against corrosion and an adhesive layer for a coating and an organic coating material.
Patent JP-2016012611-A (JP)
Title: Semiconductor light emitting device
Inventor: MATSUO TETSUJI
IPC: H01L33/42
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which has improved luminous efficiency and improved reliability.SOLUTION: A semiconductor light emitting device comprises: a substrate; a main semiconductor region having a first semiconductor layer which has a first conductivity type and a second semiconductor layer which is arranged on the first semiconductor layer and has a second conductivity type opposite to the first conductivity type; a light permeable conductive film formed on the main semiconductor region; and an insulation film formed on the light permeable conductive film. The light permeable conductive film has a first region on the side closer to the insulation film and a second region on the side closer to the main semiconductor region, in which a carrier concentration in the film all over the first region in an in-plane direction is lower than a carrier concentration in the film in the second region.
Patent JP-2015033758-A (JP)
Title: Surface-coated cutting tool
Inventor: SENBOKUYA KAZUAKI
IPC: B23C5/16
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool excellent in pitching resistance and wear resistance.SOLUTION: A surface-coated cutting tool of this invention is characterized in that (a) a hard coating layer comprises a compound nitride layer of Al and Cr, and the content ratio of Cr in the total content of Al and Cr is 0.2 to 0.5 (atomic ratio); (b) the hard coating layer has a mixed composition of granular crystal grains having an average diameter of 0.2-1 μm and fine crystal grains having that of 0.08 μm or less in a range from the blade edge on a flank of the surface-coated cutting tool to a position separated therefrom by 100 μm, and the crystal grain diameter length percentage of the fine crystal grain having a grain size less than 0.1 μm accounts for 10-50% of the mixed composition; and (c) in the interface between the hard coating layer and a tool substrate in a range from the blade edge on the flank of the surface-coated cutting tool to the position separated therefrom by 100 μm, the crystal grain diameter length percentage accounted for by the grain having a size of 0.15 μm or less is 20% or less, and further preferably, crack occupancy is 0.3 to 1.0, 80% or more of the whole crack is retained inside the hard coating layer, and the crack penetrates the hard coating layer having a large crystal size.
Patent JP-2016014709-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI WATARU
IPC: G03G21/16
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that has stabilized the behavior of belts.SOLUTION: A color printer 1 includes: an apparatus body 10; a belt unit 50 that has a conveyance belt 53 and a drive roller 51 and a driven roller 52 that stretch the conveyance belt 53 in the front and back direction, and can be removably attached to the apparatus body 10; a coupling that engages with the drive roller 51 from the axial direction of the drive roller 51 to input a driving force to the drive roller 51; and a first regulating member 100 that regulates the position of the drive roller 51 on one side and the other side of the vertical direction that is orthogonal to the axial direction and the front and back direction.
Patent JP-2014222530-A (JP)
Title: Touch panel and manufacturing method thereof
Inventor: KIM BYUNG SOO
IPC: G06F3/041
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel and a manufacturing method thereof, which improve transmittance and visibility of a thin film without using an Optically Clear Adhesive (OCA).SOLUTION: A touch panel includes: a jumper metal 230 formed on a transparent substrate 110; a first insulation layer 210 formed on the jumper metal 230 and including an opening 240; first and second conductive patterns 140, 160 formed on the first insulation layer 210; first and second metal electrodes 150, 170 respectively connected to end portions of the first and second conductive patterns 140, 160; and a second insulation layer formed on the first and second conductive patterns 140, 160 and the first and second metal electrodes 150, 170. One of the first and second conductive patterns 140, 160 is connected by the jumper metal 230 exposed through the opening 240 of the first insulation layer 210.
Patent JP-2014231643-A (JP)
Title: Method of producing metal powder, metal powder and conductive paste for laminated ceramic capacitor
Inventor: OKADA KAZUMASA
IPC: H01B13/00
Filed: 2014-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a metal powder which has a small average particle size and a narrow distribution of particle sizes and is excellent in smoothness of the surface of metal particles constituting the metal powder, a metal powder obtained by the production method and a conductive paste for laminated ceramic capacitors.SOLUTION: A method of producing a metal powder by a liquid-phase reduction method includes a step of adding a brightener for plating to an aqueous solution containing a metal ion, a step of adding a reductant to the aqueous solution added with the brightener for plating and a step of precipitating a metal powder through a reductive reaction of the metal ion in the aqueous solution added with the reductant. In the precipitation step, a constituent ingredient of the brightener for plating is caused to be adsorbed in projection parts of the surface of the metal powder in the growth process. A step of adding a pH adjustment agent to the aqueous solution added with the reductant is preferably arranged between the reductant addition step and the precipitation step.
Patent JP-2014197711-A (JP)
Title: Semiconductor device
Inventor: KOIKE OSAMU
IPC: H01L23/12
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has good electrical characteristics even when a residual caused by a probe needle is generated.SOLUTION: A semiconductor device comprises: a semiconductor chip; a semiconductor element formed on a principal surface of the semiconductor chip; an electrode 15 which is formed on the principal surface of the semiconductor chip and electrically connected to the semiconductor element; a first insulation film 16 which covers the principal surface of the semiconductor chip and the electrode 15, and has a first opening 16n to expose a part of the electrode 15; a residual which is generated from the electrode 15 by contact of a probe needle with a top face of the electrode 15 and remains on at least either of the top face of the electrode 15 or the principal surface of the semiconductor chip; a conductive post 22 which is formed directly on the electrode 15 and electrically connected with the electrode 15; and a second insulation film 21 which covers the first insulation film 16 and a top face end of the conductive post 22, and has a second opening on the conductive post 22. The residual is buried in at least either of the conductive post 22 or the second insulation film 21.
Patent JP-2016021828-A (JP)
Title: Power supply unit
Inventor: NAGASHIMA EIJI
IPC: H02M3/28
Filed: 2014-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit capable of using a circuit provided for a remote sensing function for other usages as well.SOLUTION: A DC/DC converter 10 includes: a constant voltage power supply circuit 11; a SENSE+ terminal; a SENSE-/OCPSEL terminal pulled up to a predetermined voltage VL through a pull-up resistor 8; and control part 14 for controlling the constant voltage power supply circuit. The control part 14 controls an output voltage Vout of the constant voltage power supply circuit 11 on the basis of a potential difference between a SENSE+ terminal and a SENSE-/OCPSEL terminal on condition that a voltage of the SENSE-/OCPSEL terminal is less than a threshold voltage, and sets a predetermined parameters on the basis of the voltage of the SENSE-/OCPSEL terminal on condition that a voltage of the SENSE-/OCPSEL terminal is equal to or more than a threshold voltage.SELECTED DRAWING: Figure 1
Patent JP-2015021971-A (JP)
Title: Mems parameter identification using modulated waveforms
Inventor: RAIMONDO P SESSEGO
IPC: G01P21/00
Filed: 2014-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for electrical determination of MEMS device parameters without applying physical force from the outside, i.e., without expensive and time-consuming physical tests applying various stimuli to a system utilizing MEMS sensors.SOLUTION: A system comprises: a MEMS sensor which comprises a moveable mechanical element configured to be moveable in response to an electromagnetic signal, and comprises a sense contact configured to provide an electromagnetic output signal; a control circuit in electrical communication with the moveable mechanical element of the MEMS sensor, and configured to provide an electromagnetic input signal comprising at least two oscillating frequencies to the moveable mechanical element of the MEMS sensor; and demodulation circuitry in electrical communication with the sense contact of the MEMS sensor and the control circuit, and configured to demodulate the electromagnetic output signal corresponding to motion of the moveable mechanical element and provide a demodulated signal to the control circuit.
Patent JP-2015079937-A (JP)
Title: Film formation apparatus and film formation method
Inventor: HATTORI NOZOMI
IPC: H01L21/316
Filed: 2014-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a film which is arranged so that when forming a film on a substrate by plasma ALD, the damage to a substrate surface or the film is made smaller, and which allows various films including a dense film to a nondense film to be formed freely.SOLUTION: A film formation method comprises: the step of supplying an electric power to a plasma source so that a duration of plasma generation when forming a film in units of atomic layers while alternately supplying a material gas and a reactive gas into a film-forming space is within a range of 1-20 m sec, which is a length of time set according to the degree of whether the refraction index of a film to be formed is high or low, and the power density of the electric power to feed to the plasma source is within a range of 0.05-10 W/cm. In the film formation method, a point of time when the reflection power of the electric power fed to the plasma source crosses a value decided in a range of 85-95% of the fed electric power after the electric power feeding is used as a starting point of plasma generation to set an end point of the electric power feeding to the plasma source according to the duration of plasma generation.