baber/WOPTO huggingface dataset:
Patent JP-2016208743-A (JP)
Title: Electric power conversion system
Inventor: ARAI TAKURO
IPC: H02M7/48
Filed: 2015-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system capable of achieving miniaturization of a charging unit.SOLUTION: Each phase of the electric power conversion system includes: a positive-side phase arm connected with a DC positive-side terminal and formed from a plurality of chopper cells each having a switching element and a capacitor in muti-stage; a negative-side phase arm connected with a DC negative-side terminal and formed from a plurality of chopper cells each having a switching element and a capacitor in multi-stage; a three-wiring transformer connected between the DC positive-side terminal and the negative-side phase arm; and a plurality of charging units each having a charging resistance and a disconnector connected in parallel. The three-winding transformer has a secondary winding connected with the positive-side phase arm and a tertiary winding connected with the negative phase arm. The negative polarity side of the secondary winding and the tertiary winding is connected each other between respective phases and three phases. The respective charging units are connected between the positive-side phase arm and the secondary winding and between the negative-side phase arm and the tertiary winding.SELECTED DRAWING: Figure 1
Patent JP-2015146048-A (JP)
Title: Audio-based environment awareness
Inventor: DO JU-YONG
IPC: G10L15/10
Filed: 2015-05-07
Abstract: PROBLEM TO BE SOLVED: To provide techniques for better measurement of a position of a mobile device.SOLUTION: A method of determining a position of a mobile device in a wireless communication network includes: accessing mobile device audio information from the mobile device; analyzing the mobile device audio information to determine an environmental characteristic of a present environment of the mobile device; and using the environmental characteristic to affect a determination of the position of the mobile device.
Patent JP-2015220755-A (JP)
Title: Method and apparatus for replacing telephone on-hold music at caller's side
Inventor: ANTON WERNER KELLER
IPC: H04M1/72484
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate a situation where a caller who was previously placed on hold and listened to on-hold music misses first few words of what the other party said.SOLUTION: A method of handling telephone on-hold music, provided by a second party to a first party on a telephone connection between the first party and the second party, includes detecting on-hold music, and providing, while the on-hold music is detected, the first party with content from a source that is independent of the second party. A length of the most recently received audio information originating from the second party is continuously stored. When the on-hold music is no longer detected, voice information is retrieved from the length of the most recently received audio information, providing the first party with the content from the source that is independent of the second party is stopped, and the retrieved voice information is reproduced for the first party, where a time offset that corresponds to a time period required for detection of on-hold music is present.
Patent JP-2015163264-A (JP)
Title: Game machine
Inventor: MICHIGUCHI TAKUO
IPC: A63F7/02
Filed: 2015-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that has secured a high reliability in displaying images.SOLUTION: A first moving image and a second moving image are composed by a combination a background image, and either one of a symbol image to be displayed on the upper layer than the background image, or a moving image to be displayed on the upper layer than the background image and to be continuously changed by the elapse of time. When switching over the first moving image and the second moving image in a time sequence, if an image adjustment is necessary to the first moving image before the switching, the image adjustment is performed to the first moving image, or if the image adjustment is necessary to the second moving image after the switching, the image adjustment is performed to the second moving image to display the first moving image and the second moving image on a display part in an interlocked manner.
Patent JP-2016215451-A (JP)
Title: Image recorder, and control method and program for image recorder
Inventor: SAITO SENICHI
IPC: B41J29/38
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder etc., such that a plurality of recording sheets are conveyed one over another to recording means and print images are not disordered nearby a border between a region where there is a precedent sheet present and a region where there is no precedent sheet among following sheets.SOLUTION: An image recorder has: recording means of recording an image on a recording sheet; conveying means of conveying a plurality of recording sheets one over another to the recording means; and control means of controlling an overlap quantity, i.e. how much the plurality of recording sheets are put one over another when the plurality of recording sheets are conveyed one over another to the recording means, the overlap quantity being controlled such that nothing is printed in a region of predetermined width from a border between an overlap part where two successive sheets overlap each other and a non-overlap part where no successive sheets do not overlap each other.SELECTED DRAWING: Figure 12
Patent JP-2015212824-A (JP)
Title: Luminaire
Inventor: KURASHIGE MAKIO
IPC: G03H1/26
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of preventing speckles from becoming conspicuous and capable of effectively suppressing unevenness of brightness within a region illuminated in a diffracted and overlapped fashion by a hologram recording medium, etc.SOLUTION: A luminaire 60 includes: a plurality of light source parts 61r, 61g, 61b configured to emit a plurality of coherent light beams each having a wavelength band different from each other; a scan device 65 configured to scan the coherent light beams; and a hologram recording medium 55 having a plurality of recording areas to be scanned by each of the plurality of coherent light beams reflected by the scan device 65. In each of the plurality of recording areas, an illumination-target area is illuminated in an overlapped fashion, using an interference fringe diffracted by a coherent light beam of a corresponding wavelength band.
Patent JP-2016216079-A (JP)
Title: Instant noodle cup folder
Inventor: ARAI KAZUISHI
IPC: B65D25/28
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an instant noodle cup holder which is applicable to sizes of different types of the caps, not bulky for carrying and lightweight.SOLUTION: A cup holder comprises: a connection frame formed of annularly connected thin tabular substantially T-shaped belt; and a grip body, outside of which contacts the instant noodle cup, inside of which a cup holding surface is disposed at a front portion and substantially contacts and allows the belt part of the connection frame to be horizontally inserted. The substantially-T-shaped belt is provided with a T-shaped protruding widening part in the middle, and belt parts formed adjacent to the widening part on both side thereof is provided with connection means capable of length adjustment.SELECTED DRAWING: Figure 1
Patent JP-2016219602-A (JP)
Title: Electronic component
Inventor: ANDO NORIHISA
IPC: H01G2/14
Filed: 2015-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component capable of preventing an overcurrent from flowing even when a multilayer capacitor is short-circuited.SOLUTION: A first metal terminal T1 includes a first connection part 30 connected to the electrode portion 5a of the second external electrode 5 of a multilayer capacitor C1, and a first leg part 31 extending from the first connection part 30. The second metal terminal T2 includes a second connection part 40 connected to the electrode portion 13a of the third external electrode 13 of an overcurrent protective element CP1, and a second leg part 41 extending from the second connection part 40. The multilayer capacitor C1 and the overcurrent protective element CP1 are disposed so that a first principle surface 1a faces a third side face 11a. The electrode portion 3a of a first external electrode 3 is connected to the electrode portion 15a of a fourth external electrode 15.SELECTED DRAWING: Figure 2
Patent JP-2015165768-A (JP)
Title: Power converter drive unit and drive method of power converter
Inventor: SHINOMOTO YOSUKE
IPC: H02M3/155
Filed: 2015-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of preventing ringing.SOLUTION: A drive unit 15 drives a power converter 9 having a switching element 3 formed of a wide bandgap semiconductor. The drive unit 15 includes: a signal output section that generates a first drive signal for driving a switching element 3: and a turn-on speed reducing section 13 that receives the first drive signal and outputs a second drive signal to a switching element 3. In the second drive signal of the turn-on speed reducing section 13 when changing the switching element 3 from OFF to ON, the time change rate of operation transition from OFF to ON of the switching element 3 gets slower as the operation comes closer to the completion.
Patent JP-2016220824-A (JP)
Title: Self-propelled electronic device
Inventor: MATSUBARA TAKASHI
IPC: H02J7/02
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled electronic device comprising a plurality of rechargeable batteries, capable of selecting and switching a rechargeable batteries to ensure extended and safe operation.SOLUTION: Provided is a self-propelled electronic device including a plurality of rechargeable batteries, comprising: a power source unit for generating the operating power source voltage of the electronic device; a connection switching unit for connecting and disconnecting the power source unit and each of the rechargeable batteries; a voltage detection unit for detecting the output voltage output from each of the rechargeable batteries; a first communication unit for communicating with each of the rechargeable batteries and acquiring predetermined information about each of the rechargeable batteries; and a control unit. The control unit selects one rechargeable battery to be used on the basis of the information acquired from each of the rechargeable batteries and the detected output voltage of each of the rechargeable batteries. The connection switching unit connects the selected rechargeable battery and the power source unit. The power source unit generates the operating power source voltage by using electric power supplied from the connected rechargeable battery. The control unit then causes the self-propelled electronic device to perform predetermined functions.SELECTED DRAWING: Figure 6
Patent JP-2016223909-A (JP)
Title: Ultrasonic flow meter and flow velocity distribution controller
Inventor: KAWAMOTO YUKI
IPC: G01F1/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flow meter which is impervious to drift in an improved manner.SOLUTION: An ultrasonic flow meter includes: a first ultrasonic transducer 101 for allowing a first ultrasonic signal to enter a measurement pipe 1 through which fluid flows; a second ultrasonic transducer 102 arranged at a position capable of receiving the first ultrasonic signal and allowing a second ultrasonic signal to enter the measurement pipe 1; and a flow velocity distribution controller 50 which is connected to the measurement pipe 1, which can rotate around a central axis of the measurement pipe 1, and which includes a large resistance region and a small resistance region for applying relatively-large resistance and relatively-small resistance to the progress of the fluid in a cross section respectively.SELECTED DRAWING: Figure 2
Patent JP-2016225840-A (JP)
Title: Amplifier circuit, ad converter, radio communication device, and sensor system
Inventor: YOSHIOKA KENTARO
IPC: H03F3/70
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit high in accuracy and low in power consumption, and an AD converter, a radio communication device, and a sensor system that comprise the amplifier circuit.SOLUTION: An amplifier circuit according to one embodiment comprises a sampling circuit, a quantizer, a DA converter, and a feedback capacitor. The sampling circuit comprises a sampling capacitor for sampling input voltage and a plurality of switches. The quantizer quantizes the output voltage of the sampling circuit. The DA converter outputs an analog signal corresponding to a quantization result by the quantizer. The feedback capacitor feeds back the analog signal to the output voltage of the sampling circuit.SELECTED DRAWING: Figure 1
Patent JP-2016220625-A (JP)
Title: Acidic liquid seasoning
Inventor: INOBE YUKA
IPC: A23L27/00
Filed: 2015-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an acidic liquid seasoning in which the unpleasant odor derived from mushrooms is suppressed even after storage, and the good mushroom flavor is maintained.SOLUTION: Provided are: an acidic liquid seasoning in which freeze-dried mushroom powder and 2-saccharide and/or isomerized sugar are formulated; an acidic liquid seasoning in which the total formulated amount of 2-saccharide and/or isomerized sugar is 7 parts or more per 1 part of freeze-dried mushroom powder; and an acidic liquid seasoning in which the mushroom of the freeze-dried mushroom powder is Porcini.SELECTED DRAWING: None
Patent JP-2016222874-A (JP)
Title: Pneumatic tire
Inventor: HIJIKATA KENSUKE
IPC: B60C1/00
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having light weight and excellent in cornering powder, load durability and operation stability when traveling at high speed.SOLUTION: There is provided a pneumatic tire containing a reinforcement layer 10 constituted by drawing organic fiber cords 11, where the organic fiber cords 11 are constituted by twisting aramid fiber yarn and polyethylene terephthalate fiber yarn, breaking strength of 9.0 cN/dtex or more, intermediate elongation of 1.5% to 3.0% and twist coefficient represented by the formula (1) in a range of 2350 to 2850 are set, a coating rubber 12 coating the organic fiber cords 11 is constituted by a rubber composition by blending 100 pts.mass of a diene rubber containing a natural rubber and/or an isoprene rubber of at least 30 mass%, 30 to 80 pts.mass of carbon black with nitrogen adsorption specific surface area of 90 m/g or less and 1 to 20 pts.mass of cashew oil with glass transition temperature of -75°C or less.SELECTED DRAWING: Figure 2
Patent JP-2017004124-A (JP)
Title: Power management device
Inventor: SHINOZAKI SATOSHI
IPC: H02J3/00
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a power management device capable of estimating the amount of expected power saving appropriately.SOLUTION: A power management device 110 includes: a storage unit 112 for storing result information on power saving; a derivation unit 113 for deriving a power saving implementation rate denoting the rate of implementation of power saving in one or more customers using the result information, and the amount of power saving denoting the amount of reduction in power use when one customer in one or more customers performs power saving; and an estimation unit 114 for estimating the expected amount of power saving denoting the amount of reduction in power use of one or more customers in a power saving object time in the future using the rate of implementation of power saving and the amount of power saving.SELECTED DRAWING: Figure 2
Patent JP-2017001697-A (JP)
Title: Packaging bag
Inventor: INOMATA NOBUYUKI
IPC: B65D33/24
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which can be resealed by simple folding, prevented from coming off and resealed, where quality alternation such as the deterioration and the like of a content is hardly caused by suppressing the volatilization and outflow of the content such as a liquid, a powder, a grain and the like and the inflow of outside moisture, air, an insect and the like and which is inexpensive.SOLUTION: In a packaging bag (100) having a bung hole at least at an end part,: a pinching tab (5) is disposed in the vicinity of the root of the bung hole (3); the pinching tab is disposed in the vicinity of the almost middle part between two adhesive parts (52) fixed at the right and left surfaces of the packaging bag of the bung hole and the right and left adhesive parts; and the pinching tab is made of a pinching part (51) not adhering to the packaging bag and an arm part (53) connecting between the adhesive parts and the pinching part. The tip of the bung hole is projected outside from the tip of the pinching part and pinching part is disposed so as to be projected to a pouring side from the arm part.SELECTED DRAWING: Figure 1
Patent JP-2017000364-A (JP)
Title: Ultrasonograph and ultrasonic image processing method
Inventor: HAYATA KEISUKE
IPC: A61B8/08
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph, when a plurality of structures in a subject are shown in an ultrasonic image, capable of improving accuracy of an examination and working efficiency of an examiner.SOLUTION: The ultrasonograph includes: an object area detection part 107 that detects a plurality of object areas representing structures of a subject tissue included in an ultrasonic image that represents the inside of a prescribed site of a subject, and types of the structures corresponding to the respective object areas; a physical relationship evaluation part 108 that determines scores of the respective object areas on the basis of a type of a structure corresponding to each of the plurality of object areas and the mutual physical relationship of the plurality of object areas; and a display control part 110 that displays, on a display part 113, area display information of the respective object areas that discriminates the respective object areas by means of different display modes according to the scores, and the ultrasonic image.SELECTED DRAWING: Figure 1
Patent JP-2017000073-A (JP)
Title: Band stopper
Inventor: OKOCHI TAKESHI
IPC: B65D63/16
Filed: 2015-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a band stopper with which an end part of a band can be easily secured without twisting or distortion thereof, the band can be easily unravelled, and with which re-fastening work is simple, thereby reducing a worker's burden and improving work efficiency.SOLUTION: The band stopper is disposed at the end of a band for securing the end portion thereof, and comprises: a main longitudinal portion extending in the longitudinal direction of the band at the time of securing; a main lateral portion extending to one side of the substantially central position of longitudinal direction of the main longitudinal portion; a front lateral portion and a rear lateral portion provided at predetermined intervals on both sides of the main lateral portion in the longitudinal direction of the main longitudinal portion; and an edge portion provided on the surface of the main lateral portion. An insertion part is provided between the main lateral portion and the front lateral portion, and between the main lateral portion and the rear lateral portion, such that the band can be inserted from the side.SELECTED DRAWING: Figure 9
Patent JP-2017005232-A (JP)
Title: Electronic component built-in wiring board
Inventor: OIKAWA KOJI
IPC: H01G4/30
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component built-in wiring board in which heat dissipation of a mounted electronic element is improved.SOLUTION: An electronic component built-in wiring board 12 comprises: an insulation base material 1 having a first electrode pad 2a electrically connected to an electronic element on one principal surface 1a and a second electrode pad 2b on the other principal surface 1b; and an electronic component 4 having an electrode-side face part 6A embedded between the first electrode pad 2a and the second electrode pad 2b and provided on an end face of a rectangular parallelepiped laminate 4, and having a pair of external electrodes 6 including an upper-face-side extension part 6B and a lower-face-side extension part 6C extending on the upper face 1a and the lower face 1b from the electrode-side face part 6A. In the external electrodes 6, the upper-face-side extension part 6B is connected to the first electrode pad 2a via a first veer hole conductor 3a, and the lower-face-side extension part 6C is connected to the second electrode pad 2b via a second veer hole conductor 3b. The upper-face extension part and the lower-face extension part extend toward the respective central parts of the upper face 1a and the lower face 1b in a projecting manner.SELECTED DRAWING: Figure 1
Patent JP-2016027258-A (JP)
Title: Oil circuit relief device for engine
Inventor: MIYAJIMA JUNICHI
IPC: F04C14/28
Filed: 2015-06-16
Abstract: PURPOSE: To provide an oil circuit relief device for an engine including a hydraulic relief valve and a temperature sensitive relief valve, capable of executing oil relief (discharge) with the aiming pressure of oil regardless of whether the temperature of the oil is high or low, and simplifying its configuration.BACKGROUND ART:CONSTITUTION: An oil circuit relief valve includes an upstream flow path 61 provided ranging from an oil pump 9 to an engine E, a hydraulic relief valve A having a valve element 1 for opening a first small relief outflow part 341 and a first large relief outflow part 342 in sequence to perform oil relief, and a temperature sensitive relief valve B having a second relief inflow part 51 and a second relief outflow part 52. In the upstream flow path 61, the hydraulic relief valve A and the temperature sensitive relief valve B are arranged in parallel to each other. A small opening area Qa of the first small relief outflow part 341 is smaller than a medium opening area Qb of the second relief outflow part 52, and a large opening area Qc of the first large relief outflow part 342 is larger than the medium opening area Qb of the second relief outflow part 52.SELECTED DRAWING: Figure 10
Patent JP-2016005003-A (JP)
Title: Post-processing device of solar battery
Inventor: LEE KYOUNGSOO
IPC: H01L21/324
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device of a solar battery which improves the output loss of a solar battery.SOLUTION: A post-processing device 200 of a solar battery performs heat treatment while applying light to a solar battery 100 including a semiconductor substrate. A main region 220 of the processing device includes: a first heat source part 224 which applies heat to the semiconductor substrate; and a light source part 222 which applies light to the semiconductor substrate. The light source part 222 includes a light source formed by a plasma lighting system (PLS).
Patent JP-2017006260-A (JP)
Title: Endoscope apparatus
Inventor: URASAKI TAKESHI
IPC: A61B1/04
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a device that records both or one of an endoscope image and a still image of an external image easily.SOLUTION: An endoscope device 1 to which an endoscope 20 for observing a subject can be connected includes: a display control unit that can display an endoscope image acquired from the endoscope 20 and an external image input from an external device 70 different from the endoscope 20 in a plurality of display modes individually or in a synthesized manner; a recording image creation unit that can create a first still image for recording based on the endoscope image, and a second still image for recording based on the external image; and a control unit 41 that can set a first recording mode for recording at least one of the first and second still images corresponding to the display mode, and a second recording mode for recording only the second still image irrespective of the display mode.SELECTED DRAWING: Figure 1