baber/WOPTO huggingface dataset:
Patent JP-2015180514-A (JP)
Title: Cavity forming method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a cavity forming method capable of suppressing the collapse of a cavity and surface defects at a time of forming the cavity in a metal member by friction stir processing.SOLUTION: A helical groove 3a is formed in an outer circumferential surface of a stir pin 3 of a cavity formation rotary tool 1A, the helical groove 3a is formed clockwise from upward to downward, an outside diameter of a shoulder portion 2 and an outside diameter of a tip end of the stir pin 3 are set so that a value obtained by dividing the outside diameter of the shoulder portion 2 by the outside diameter of the tip end of the stir pin 3 is from 1.4 to 2.2, an angle of the helical groove 3a with respect to a reference plane whose normal corresponds to an axial direction of the stir pin 3 is set from 20 degrees to 40 degrees, a helical groove portion 12 in which the helical groove 3a is formed and a flat portion 11 in which the helical groove 3a is not formed are formed in the stir pin 3, the helical groove portion 12 is formed from the tip end of the stir pin 3, and the cavity formation rotary tool 1A is made to rotate clockwise in a view from above at a time of moving the gap formation rotary tool 1A relative to a metal member.
Patent JP-2015228232-A (JP)
Title: Fire alarm facility
Inventor: MASUYAMA MAKOTO
IPC: G08B25/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To enable recognition that a radio signal is normally received by an upper-level apparatus repeater by a repeater having received the radio signal starting a reception function and shifting to a reception standby state after transmitting the radio signal to the upper-level apparatus repeater.SOLUTION: A fire alarm facility comprises a plurality of repeaters that lie between a sensor and a fire receiver, form a plurality of communication layers, and relay a radio signal, and performs fire notification processing to transmit a radio signal related to fire transmitted by the sensor from a lower-level apparatus to an upper-level apparatus in the communication layers. In the fire notification processing, if a transmission destination apparatus of the radio signal related to fire is a repeater, the plurality of repeaters transmit the radio signal related to fire to the transmission destination repeater, and then performs reception processing by activating a reception function for a prescribed time in order for the transmission destination repeater to receive the radio signal related to fire transmitted by specifying its relay destination as a transmission destination.
Patent JP-2017022667-A (JP)
Title: Acoustic wave filter, duplexer, and module
Inventor: KIDA Masumi
IPC: H03H9/54
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of secondary distortion and the increase of scale in the size.SOLUTION: An acoustic wave filter comprises: a plurality of serial resonators S1 to S4 serially connected between an input terminal IN and an output terminal OUT; and one or a plurality of parallel resonators P1 to P3 parallelly connected between the input terminal and the output terminal. At least two serial resonators and the parallel resonators arranged between them are divided into a first division resonator sandwiching a piezoelectric material with a pair of electrodes in a direction of a c axis or a polarization axis of the piezoelectric material and a second division resonator sandwiching the piezoelectric material with a pair of electrodes so that the first division resonator and the electrode in the same direction of c axis or the polarization axis becomes a reverse potential. A first resonance group formed by the first division resonance of at least two serial resonators and the parallel resonator arranged between them, and a second resonance group formed by the second division resonance are connected in parallel between two nodes N1 and N2, but excluding the connection between the two nodes, the first division resonance and the second division resonance of at least two serial resonances are not electrically connected with each other.SELECTED DRAWING: Figure 3
Patent JP-2017028340-A (JP)
Title: Csma/ca communication quality management system and method
Inventor: KUDO RIICHI
IPC: H04W74/08
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To improve radio communication use efficiency by determining the quality of a plurality of radio stations connected to a network to perform radio communication based on a CSMA/CA method.SOLUTION: A CSMA/CA communication quality management system includes: management radio stations 1-1 to 1-N which collect identification information of each detectable radio station in the surroundings among radio stations to output to an information collection unit 4. The information collection unit, based on the identification information collected from the management radio stations, sets up graph information which indicates the detection relationship of the mutual radio stations, to output to a link evaluation unit 3. The link evaluation unit includes means for defining, from the graph information, a radio station which satisfies a condition that an adjacent radio station exists and all of the adjacent mutual radio stations can mutually detect or no adjacent radio station exists, or a condition 2, to be a highly reliable link, whereas a radio station not satisfying a condition 1 to be a low reliable link, to determine one or both of the highly reliable link and the low reliable link. The use of the CSMA/CA method is determined based on the information on the highly reliable link or on the low reliable link.SELECTED DRAWING: Figure 1
Patent JP-2017026389-A (JP)
Title: Dimension measuring device
Inventor: KOFUJI YASUHIRO
IPC: G01B11/24
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of dimension measuring in a dimension measuring device using a measuring tape.SOLUTION: A dimension measuring device 1 includes: a measuring tape 2 attached to an enclosure 11; a first guide 23 that is provided at the tip of a tape 22 of the measuring tape 2 and stopped at one end of a measurement object; a second guide 16 that is provided on the enclosure 11 and stopped at the other end of the measurement object; an imaging unit 504 for photographing the tape 22 of the measuring tape 2; a dimension calculation unit 502 for calculating the dimension between the first guide 23 and the second guide 16 from an image taken with the imaging unit 504; and a radio communication unit 506 for transmitting the dimension calculated by the dimension calculation unit 502 to the outside by radio.SELECTED DRAWING: Figure 3
Patent JP-2017025806-A (JP)
Title: Fuel injection valve
Inventor: KOMATSU KO
IPC: F02M65/00
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the estimation accuracy of an injection state.SOLUTION: A fuel injection valve 10 comprises a body 11 in which a main passage 11a for making fuel circulate into an injection hole is formed; a valve body 12 which opens and closes the main passage 11a; and a fuel pressure sensor 20 which is attached to the body 11, and detects a fuel pressure waveform. Branch passages 11e, 21b which are branched from the main passage 11a, and introduce fuel to the fuel pressure sensor 20 are formed in the body 11. A frequency component of fuel pressure pulsation which is propagated to the branch passages 11e, 21b from the main passage 11a accompanied by a valve-opening/closing operation out of frequency components which are included in the fuel pressure waveform is called as an injection wave component, and a frequency component of fuel pressure pulsation which reciprocates in the branch passages 11e, 21b is called as a reflection wave component. Then, lengths L1, L2 of the branch passages 11e, 21b are set so that a frequency band (reflection band) of the reflection wave component is deviated from a frequency band (injection band) of the injection wave component.SELECTED DRAWING: Figure 1
Patent JP-2015195618-A (JP)
Title: Terminal device, motion picture display method, and program
Inventor: KAWAKAMI KAZUO
IPC: G06F3/048
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To give an opportunity to select much more motion pictures to a user by making the user conscious of the presence of any other motion picture than a motion picture being displayed on a selection screen, and securing a lead wire to the selection screen being displayed at present.SOLUTION: A receiving section of a terminal device is displayed in such a manner that display images of a plurality of motion picture data items are in contact with peripheral other display images, and receives a motion picture list display screen of an image region larger than a display size of a display section. A list display control section displays, as a display range, a region in a part of the motion picture list display screen received by the receiving section on the display section. At least either a longitudinal length or a lateral length of the display range is not divisible with a size of a display image. In response to a display moving operation, the list display control section displays the motion picture list display screen on the display section while moving the display range therein.
Patent JP-2017024794-A (JP)
Title: Tip of pump-type suction port
Inventor: FUKAZAWA KIMIE
IPC: B65D47/34
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pump-type suction port that has a widened tip of a pump to improve suction property and can use all the liquid running low in a pump-type home shampoo without feeling irritable in usage thereof.SOLUTION: A tip of the pump-type suction port is formed into a wide conical shape. A notch is provided in part of the tip.SELECTED DRAWING: Figure 1
Patent JP-2017036467-A (JP)
Title: Copper alloy tube
Inventor: NAGAI TAKESHI
IPC: B23K1/00
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy tube high in strength and having strength of 300 MPa or more even with brazing and heating at temperature of 700°C or higher.SOLUTION: There is provided a copper alloy tube (A) consisting of a copper alloy containing 0.40 to 1.20 mass% of Mn, 0.20 to 0.40 mass% of P and the balance Cu with inevitable impurities.SELECTED DRAWING: None
Patent JP-2017040756-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: OTSUBO YOSHITAKA
IPC: H04N1/113
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in the degree of sealing of an optical box due to deformation of an upper cover with a simple configuration.SOLUTION: An upper cover 301 comprises a sealing part 305 that is held between the upper cover 301 and a lateral wall of an optical box 219 when fixed to the optical box 219 with snap fittings 304 and is formed on the upper cover 301 to prevent dust from entering the inside of the optical box 219. The sealing part 305 includes a sealing part 305A that is in contact with the lateral wall, and sealing parts 305B and 305C that are provided on both sides of the sealing part 305A and not in contact with the lateral wall; and the sealing part 305 includes a groove 306 in the sealing pat 305B that is on the opposite side of the sealing part 305C on a side where the snap fittings 304 are provided on the sealing part 305A in contact with the lateral wall.SELECTED DRAWING: Figure 5
Patent JP-2017041840-A (JP)
Title: Image processing system and image processing method
Inventor: MIKAWA TAKUMA
IPC: G11B27/10
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system and an image processing method, which can suppress the recognition of a content from becoming difficult by changing reproduction speed when a moving image is enlarged and displayed.SOLUTION: An image processing system for processing image data when a plurality of pieces of image data are displayed in order comprises: display region setting means for setting a display region which is cut from the image data to be displayed based on display region information; display speed setting means for setting switching speed of the image data in response to display speed information; and display region changing means for changing the display region information in accordance with the changed display speed information when the display speed information is changed.SELECTED DRAWING: Figure 2
Patent JP-2017044765-A (JP)
Title: Image presenting device, image presenting system, and program
Inventor: ISOZAKI YOSHIMASA
IPC: H04N21/236
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the user with experience of musical performance as if he or she were performing in a desired facility.SOLUTION: An image presenting device is equipped with a first acquiring unit that acquires a performance control file containing information on the contents of performance with a first instrument and a first image file showing an image containing the performer of the first instrument photographed when the pertinent performance control file was recorded, a second acquiring unit that acquires a second image file showing an image containing the space in which automatic performance of a second instrument takes place, a memory unit that stores the files acquired by the first acquiring unit and the second acquiring unit, a synthesized image generating unit that generates a synthesized image file on the basis of the first image file and the second image file, a performance image generating unit that generates a performance image file in which the performed sound file and the synthesized image file are synchronized on the basis of reference information, and an output unit that outputs the performance image file.SELECTED DRAWING: Figure 3
Patent JP-2017045165-A (JP)
Title: Terminal device, display method, display program, distribution device, distribution method, and distribution program
Inventor: ITO NAOTAKA
IPC: G06F3/0482
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To display an appropriate content at an appropriate position.SOLUTION: A terminal device includes a display unit and an update unit. The display unit displays a list including a plurality of contents. The update unit updates the list so as to display a new content based on one content specified by a user operation at a position based on the display position of the one content among the plurality of contents. For example, the update unit displays, after displaying the transition destination of the one content, a new content at a position based on the display position of the one content when displaying the list.SELECTED DRAWING: Figure 2
Patent JP-2016001621-A (JP)
Title: Straight-tube led lamp
Inventor: AKIYAMA RUTSUKO
IPC: F21K9/00
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a straight-tube LED lamp capable of decreasing the number of components and facilitating assembly.SOLUTION: A straight-tube LED lamp 1 comprises: an LED substrate mounting therein a plurality of LED elements; a support substrate 3 formed to have a generally semicircular arc cross-section and providing the LED substrate mounted on a flat surface thereof; a translucent cover 5 formed to have a generally semicircular cross-section, and covering the flat surface of the support substrate, the support substrate 3 and the translucent cover 5 forming a cylindrical shape; and a mouthpiece 4 connected to both ends of the cylindrical shape formed by the support substrate 3 and the translucent cover 5, the support substrate 3 including a groove formed over an entire length of the support substrate 3 in a longitudinal direction thereof to partially include an opening, the mouthpiece 4 being fastened to the groove by a fixing member 15 and fixed to the support substrate 3.
Patent JP-2017043575-A (JP)
Title: Skin external preparation
Inventor: NAKAI TAKAHITO
IPC: A61Q19/08
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a skin external preparation which aims at utilizing a plant extract ingredients having antioxidative property, keratinization/differentiation promoting property, ECM production promoting property, and anti-aging effect, which can be especially novel active ingredients of the skin external preparation, and takes a required effect.SOLUTION: The skin external preparation contains 0.000001 to 20 wt.% of an extract of cultured cells of Potentilla miyabei in the family Rosaceae or Antennaria dioica in the family Asteraceae as active ingredients of antioxidative property, keratinization/differentiation promoting property, ECM production promoting property, and anti-aging.SELECTED DRAWING: None
Patent JP-2015228521-A (JP)
Title: Wireless power receiver and terminal
Inventor: AN JEONG WOOK
IPC: H01F38/14
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide, e.g., a method capable of remarkably reducing a thickness of a wireless power receiver by directly disposing a coil unit on a top surface of a magnetic substrate.SOLUTION: A wireless power receiver according to one embodiment includes a magnetic substrate and a coil for wirelessly receiving power, the coil being formed as a conductive pattern or conductive layer on the magnetic substrate.
Patent JP-2016007060-A (JP)
Title: Image encoding device, image encoding method, and image encoding program, and transmission device, transmission method, and transmission program
Inventor: NAKAMURA HIROYA
IPC: H04N19/11
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To resolve a problem in which when information on an intra-prediction mode of a luminance signal and information on an intra-prediction mode of a color difference signal are encoded and arranged in an encoding bit string, the processing efficiency may be reduced if not arranged depending on a color difference format.SOLUTION: When performing intra-prediction of an image signal in a minimum encoding block unit that is preliminarily set, and in a case where a division mode for horizontally and vertically dividing a luminance signal is set, an intra-prediction part 103 performs the intra-prediction of a color difference signal in a prediction block unit for intra-prediction of a color difference signal in a minimum encoding block that is set depending on a color difference format. A second encoding bit string generation part 113 generates such an encoding string that information on an intra-luminance prediction mode for a prediction block of the luminance signal and information on an intra-color difference prediction mode for a prediction block of the color difference signal at the same reference position as the prediction block of the luminance signal are consecutive.
Patent JP-2016005633-A (JP)
Title: Game machine
Inventor: ITO TOMOAKI
IPC: A63F7/02
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel game taste that is hard for a player to acquire when getting a win in a ball entry support state in a game machine capable of controlling to the ball entry support state.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 that can control a game state after a jackpot game to a ball entry support state (an electric support control state) in which a game ball easily enters a second operation-start hole 21, and a high probability state in which a probability is high. The game control microcomputer 81 executes a variation performance of performance symbols synchronized with variation of special symbols 1 on the basis of a special symbol 1 variation start command, and, even when receiving a special symbol 2 variation start command, does not execute the variation performance of performance symbols synchronized with the variation of special symbols 2. Further, when receiving an opening command in a normal probability state and ball-entry non-support state, the Pachinko game machine executes a winning performance with a jackpot game, however, when receiving an opening command generated based on ball entry in the second operation-start hole 21 at least in the high-probability state and ball entry support state, does not execute the winning performance.
Patent JP-2017049875-A (JP)
Title: vending machine
Inventor: TAKENAKA KENGO
IPC: G07F9/10
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine formed by combining a serpentine commodity storage rack with a slant rack, to enable multiple selections, without increasing a depth of the vending machine.SOLUTION: A vending machine is formed by arranging a slant rack 5 above a pair of left and right rack side plates 4, and arranging a serpentine commodity storage rack 6 below the pair of rack side plates 4. A commodity dispensed from the slant rack 5 is designed to pass through a meandering commodity storage passage 62 located in the last row in the serpentine commodity storage rack 6, without adding a discharge passage 55 for the commodity dispensed from the slant rack 5 at the back of the commodity storage passage 62 on the last row of the serpentine commodity storage rack 6. The vending machine formed by combining the serpentine commodity storage rack 6 with the slant rack 5 can achieve multiple selections, without increasing a depth of the machine.SELECTED DRAWING: Figure 1
Patent JP-2015232439-A (JP)
Title: Air conditioning system and air conditioner
Inventor: IIZUKA YOSHINORI
IPC: F24F11/04
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of reducing the number of persons suffering from heat stroke or hypothermia, by providing notification of prevention of the heat stroke or the hypothermia.SOLUTION: An air conditioner includes human body detection means and temperature or/and humidity measurement means. The air conditioner has the function of providing notification of the following case or/and starting an operation of the air conditioner, in the case where the human body is detected and where measured indoor temperature or/and humidity falls/fall within a predetermined range in which a person staying in a room may suffer from heat stroke or hypothermia, during the halting of an air conditioning operation.
Patent JP-2017054614-A (JP)
Title: Coated negative-electrode active material
Inventor: TAKAHASHI SHINSAKU
IPC: H01M4/587
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a coated negative electrode active material reduced in resistance while suppressing heat generation.SOLUTION: In the present invention, there is provided a coated negative electrode active material used for an all-solid-state lithium battery. The coated negative electrode active material is characterized to include a negative electrode active material having a graphite structure and a coating part coating a structural defect part of the graphite structure on a surface of the negative electrode active material, the coating part comprising an aluminum oxide, being in a particle-like form, and having an average particle size of 2 nm or less.SELECTED DRAWING: Figure 4
Patent JP-2017055255-A (JP)
Title: Power semiconductor device
Inventor: TAKIGUCHI MASAAKI
IPC: H03K17/687
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce impact of noise while reducing switching loss.SOLUTION: A semiconductor device comprises: a first conductivity type first MOSFET having a first source, a first drain and a first gate; a first conductivity type second MOSFET having a second drain, a second source electrically connected to the first source and a second gate electrically connected to the first gate; and a diode connected between the first and second drains, in which the first MOSFET has withstand voltage higher than that of the second MOSFET.SELECTED DRAWING: Figure 1