baber/WOPTO huggingface dataset:
Patent JP-2016145698-A (JP)
Title: Cooling exhaust heat utilization system and cooling exhaust heat utilization method
Inventor: ASAGIRI DAISUKE
IPC: F24H1/00
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling exhaust heat utilization system capable of compensating for a shortfall inexpensively even when cooling exhaust heat does not meet a demand heat storage amount.SOLUTION: A cooling exhaust heat utilization system capable of storing heat in a hot water storage tank 6 of a water heater using cooling exhaust heat from a heat pump device 8 of an indoor unit 3 of an air-conditioner as an air-conditioning apparatus performs predictive calculation of a demand heat storage amount (x) required for heat storage until a predetermined time of the following day based on predictive life pattern data for the following day stored in a storage part 10a, performs predictive calculation by a calculation part 10b of exhaust heat storage amount (y) that can be stored in the hot water storage tank 6 using cooling exhaust heat based on weather condition forecast data for the following day and the predictive life pattern data stored in the storage part 10a, and stores, by a control part 10c, a shortfall heat storage amount (x-y) which is a shortage from the demand heat storage amount (x) in the hot water storage tank 6 by the electric power in a midnight power time zone from the current day to the following day.SELECTED DRAWING: Figure 6
Patent JP-2017020711-A (JP)
Title: Reach-in door dew condensation prevention structure for refrigeration and refrigeration show case using this structure
Inventor: KIKUCHI SATORU
IPC: F25D21/04
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a reach-in door dew condensation prevention structure capable of reducing an electric power consumption of a heater for prevention of dew condensation and provide a refrigeration show case using this structure.SOLUTION: This invention comprises a lower end holding part 21 for holding a lower end of a reach-in door 10 of a refrigeration show case; a door housing 20 having a first metallic part 22 supporting the lower end holding part; a gasket 30 arranged at a side surface inside the refrigeration unit of the door housing; a frame work 40 having a gasket receiving surface 41 arranged in opposition to the gasket, and receiving the gasket 30 when the reach-in door is closed, and having a prescribed second metallic part 44; a heater 51 arranged only at one of the first metallic part of the door housing or the second metallic part of the frame work; and a heat transfer member 60 for connecting the first metallic part of the door housing and the second metallic part of the frame work when the reach-in door is closed.SELECTED DRAWING: Figure 2
Patent JP-2016189450-A (JP)
Title: Method of manufacturing circuit board, method of manufacturing light-emitting device, and light-emitting device
Inventor: AOYAMA TOMOYA
IPC: H05K3/00
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board that is less likely to damage an electrode, or to provide a method of manufacturing a light-emitting device.SOLUTION: A method of manufacturing a circuit board 10 has first through fourth steps, i.e., a first step for providing an electrode 22 on the first surface of a first substrate, a second state for providing a reflective layer 20 on any one of the first side of the first substrate, or the second side of a second substrate 12, a third step of sticking the first and second sides via an adhesive layer 23, while facing each other so that the reflective layer overlaps the electrode while surrounding a part thereof, and a fourth step for irradiating at least a part of the reflective layer with laser light 30 from the side opposite to the electrode.SELECTED DRAWING: Figure 3
Patent JP-2016068077-A (JP)
Title: Rotary switching spray head, multi-material spraying apparatus using the same, and method for spraying multiple materials
Inventor: WONG HSUEH-LING
IPC: B05D1/02
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switching spray head, a multi-material spraying apparatus using the rotary switching spray head, and a method for spraying multiple materials.SOLUTION: The present invention relates to a rotary switching spray head 10, a multi-material spraying apparatus using the rotary switching spray head 10, and a method of spraying multiple materials. The multi-material spraying apparatus includes the rotary switching spray head 10. The rotary switching spray head 10 includes an outer shell and an inner shaft tube, for creating relative rotational motion therebetween to switch the spraying material. Different materials can be sprayed one at a time through the same ejecting outlet 112 of the rotary switching spray head. A recycling step allows the sprayed material to be recycled back to a material pipe or a material cartridge, before switching to a different spraying material, in order to prevent the mixing of different spraying materials during a process of switching the materials.SELECTED DRAWING: Figure 1
Patent JP-2016085206-A (JP)
Title: Tsunami monitoring system
Inventor: ISHIKAWA HIROAKI
IPC: G01C13/00
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a tsunami monitoring system capable of directly and fully accurately predicting a wave height of an arriving tsunami.SOLUTION: The tsunami monitoring system is provided with a transmission antenna that emits, as an electric wave, a transmission signal that is for detecting the tsunami toward a sea surface, and a reception antenna that receives, as a reception signal, a reflection wave reflected by the tsunami. The tsunami monitoring system further comprises: signal generation means that generates the transmission signal having a predetermined frequency; a signal processing part that generates a beat signal having a frequency of a frequency difference between the transmission signal and the reception signal; a wave height estimation part that divides an electric wave radiation range into a plurality ranges and calculates, for each range, a flow rate on the sea surface of the tsunami on the basis of the beat signal; a tsunami simulation part that executes simulation of behavior of the tsunami for each measurement sampling period on the basis of the calculated flow rate of the sea surface of the tsunami to calculate the wave height of the tsunami for each time and calculate an arrival wave height of the tsunami at each time on the basis of the calculated wave height of the tsunami at each of the time; and an arrival prediction part that predicts an arrival time and an arrival wave height of the tsunami on the basis of the calculated arrival wave height of the tsunami at each of the time.SELECTED DRAWING: Figure 1
Patent JP-2016024827-A (JP)
Title: Arrangement for disabling configuration of programmable hardware device
Inventor: MATTHIAS BOCKELKAMP
IPC: G05B19/042
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a hardware device caused by unjust programming of the hardware device, and yet allow access to the hardware device via a debugging interface when necessary.SOLUTION: An arrangement for disabling configuration of a first programmable hardware device 1 involves the first programmable hardware device 1 and a switching element 3. The first programmable hardware device 1 has a configuration interface 5 for configuring a logic 4 thereof, a data interface 7, and a debugging interface 8 for debugging and configuring the logic 4. The switching element 3 is connected to the debugging interface 8 such that access to the debugging interface 8 during a configuration process of the logic 4 can be disabled.SELECTED DRAWING: Figure 1
Patent JP-2017025372-A (JP)
Title: Silver coat copper powder and manufacturing method therefor
Inventor: OKADA HIROSHI
IPC: B22F1/00
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver coat copper powder excellent in compatibility with a solvent, resin or the like and dispersibility in a paste using the silver coat copper powder without being affected by residue of a silver plating liquid component and a manufacturing method therefor.SOLUTION: There is provided a silver coat copper powder 1 having a surface of copper particles coated by silver and having a core material 2 using copper particles, a silver layer 3 coating a surface of the core material 2 with silver and an organic coated layer 4 formed by a cationic surfactant absorbed by the silver layer 3, where the organic coated layer 4 has internal friction angle of 20° or less and contact angle by methanol 50 vol.% solution of 100° or more.SELECTED DRAWING: Figure 1
Patent JP-2016039631-A (JP)
Title: Evaluation-based instruction processing via an information center network
Inventor: PRIYA MAHADEVAN
IPC: H04L12/46
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To use an evaluation value for determining whether or not to execute an instruction included in a packet for executing an operation to a network node resource.SOLUTION: A packet transfer network node processes a programmable packet on the basis of an evaluation value for a name prefix in order to execute a customizing operation on a local resource. The programmable packet includes a name prefix and a header which comprises an evaluation criterion for the packet name prefix and one or more resource fields. When the network node receives a programmable packet, the node evaluates the evaluation value for the name prefix in the local node and compares the evaluation value to the packet evaluation criterion. If the evaluation value for the name prefix in the local node satisfies the evaluation criterion, the node executes one or more instructions of each resource field in order to execute the operation on the corresponding resource.SELECTED DRAWING: Figure 1
Patent JP-2017026848-A (JP)
Title: Image display device and imaging device
Inventor: KONDO AKIFUMI
IPC: G02B13/18
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which is compact and has a wide angular field.SOLUTION: An image display device comprises a display optical system formed of an optical element having a first plane 101 to a fifth plane 105 and guiding a light flux from a subject copy formed by an image formation element 106 to an exit pupil. The display optical system causes the light flux which has transmitted the fifth plane from the subject copy to be reflected on a fourth plane, on a third plane, on the first plane, on a second plane, causes the light flux to transmit the first plane and guides the light flux to the exit pupil, then causes the light fluxes to form an intermediate image in inside of the display optical system, and an optical path of the light flux going from the fifth plane to the fourth plane, and the light flux going from the third plane to the first plane cross each other. In a distance between hit points on an optical plane of a center angular field main light beam, a distance L45 between the fourth and fifth planes, a distance L12 between the first and second planes, and a focal distance f of the display optical system satisfy 0.62≤L12/f≤5.00 and 1.80≤L45/L12≤5.00.SELECTED DRAWING: Figure 1
Patent JP-2017026112-A (JP)
Title: Rotary damper
Inventor: ODA NOBUTOSHI
IPC: F16F9/14
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper which prevents air bubbles remaining therein from inhibiting operation to enable improvement of braking stability of a driven body achieved by the rotary damper and extends product life and operation time.SOLUTION: A passage 3f for discharging air bubbles 14 is formed in a portion of a rotor 3 which contacts with an inner periphery of a partition wall 10. The passage 3f penetrates through the rotor 3 in a direction perpendicular to an axis of the rotor 3, is formed into a cylindrical shape, and allows a second cavity 3b formed at the rotor 3 and a first cavity 2b formed at a housing 2 to communicate with each other. A diameter of a circular opening of the passage 3f opened at an outer periphery of the rotor 3 is smaller than a thickness of the partition wall 10. An area of the opening of the passage 3f is set so as to be relatively smaller than an area of an inner periphery of the partition wall 10 with which the opening contacts. Thus, the partition wall 10 is attached to the outer periphery of the rotor 3 to cause the opening of the passage 3f to be covered with the inner periphery of the partition wall 10.SELECTED DRAWING: Figure 7
Patent JP-2017028956-A (JP)
Title: electric circuit
Inventor: OSANAI YOSUKE
IPC: H03K17/687
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress oscillation due to a difference in inductance of wiring in an electric circuit including a plurality of switching elements connected in parallel.SOLUTION: When a plurality of switching elements IGBT1, IGBT2 is turned-on, a stand-by period in which the other switching element is maintained in an off-state while one switching element thereof is being brought into an on-state is provided. The other switching element is brought into the on-state after the stand-by period. Or, when the plurality of switching elements IGBT1, IGBT2 is turned-off, a stand-by period in which one switching element thereof is maintained in the on-state while the other switching element is being brought into the off-state is provided. One switching element thereof is brought into the off-state after the stand-by period.SELECTED DRAWING: Figure 1
Patent JP-2017031560-A (JP)
Title: Water cut-off member, parting cover, and transverse joint cut-off structure
Inventor: MIYATA TOMONORI
IPC: E04B1/68
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a transverse joint cut-off structure with a compact appearance, which facilitates parting cover positioning and the like.SOLUTION: A water cut-off member (3) includes a base part (31) which is arranged in a transverse joint (4) and which has an inclined plane (top surface 31c), and a locking part (31a) which is hooked on a protrusion (21a) provided on the parting cover (2) to support the parting cover (2) and prevent the parting cover (2) from coming off.SELECTED DRAWING: Figure 1
Patent JP-2017030883-A (JP)
Title: Paper thickness detection device
Inventor: UEDA TAKAOMI
IPC: B65H7/14
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To accurately detect paper thickness regardless of a difference of paper type.SOLUTION: In a paper P conveyed between a light projecting part 3a and a light-receiving part 3b of a transmission sensor 3, even if a front end part A goes along a conveyance route R, a rear end part Z comes off from the conveyance route due to air resistance or the like. Deflection is different corresponding to paper thickness even if conveyance speed is constant, and a thin paper deflects the most. Even the same paper has different light-receiving voltages of the light-receiving part depending on a position between the light projecting part and the light-receiving part, and a variation rate of the light-receiving voltage corresponds to a paper thickness regardless of a paper type. Relationship between the variation rate of light-receiving voltages at two points of the front end part and the rear end part of a paper having passed through the transmission sensor 3 and the paper thickness is acquired by experiment, and stored in a memory as comparison data. When the paper is actually conveyed to obtain the variation rate in the same manner, and compared with the comparison data, a paper thickness can be detected regardless of a paper type without an error.SELECTED DRAWING: Figure 6
Patent JP-2016174135-A (JP)
Title: Iron-based oxide magnetic particle powder and method for producing iron-based oxide magnetic particle powder
Inventor: SAKANE KATAYUKI
IPC: C01G49/00
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide iron-based oxide magnetic particle powder suitable for achieving a higher recording density with respect to a magnetic recording medium, in which the particle size distribution is narrow, the content of microparticles that do not contribute to magnetic recording characteristics is small, and, as a result, the coercivity distribution is narrow, and a method for producing iron-based oxide magnetic particle powder.SOLUTION: An ε-type iron-based oxide magnetic particle powder containing a substituted metal element can be obtained by: adding alkali to an aqueous solution containing trivalent iron ions and metal ions partially substituting Fe sites and neutralizing the pH to a pH of 1.5 or more and 2.5 or less; thereafter adding hydroxycarboxylic acid, and further adding alkali to neutralize the pH to a pH of 8.0 or more and 9.0 or less; washing a generated precipitate of iron oxyhydroxide containing a substituted metal element; and thereafter covering the iron oxyhydroxide containing the substituted metal element with silicon oxide and heating the same.SELECTED DRAWING: Figure 3
Patent JP-2017033680-A (JP)
Title: Lighting fixture
Inventor: SUZUKI RYOTA
IPC: F21V15/01
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of suppressing light leakage.SOLUTION: A lighting fixture 1 comprises: a generally cylindrical shade 10; a light source 30 disposed within the shade 10; a body 20 including an attachment part 210 to which the light source 30 is attached and partitioning an internal space of the shade 10; a generally cylindrical reflection member 40 provided with an incidence opening section 420 on which light from the light source 30 is incident and an emission opening section 430 emitting the light incident on the incidence opening section 420; and a light shield wall part 220 provided upright on the attachment part 210 and surrounding the light source 30 and the incidence opening section 420.SELECTED DRAWING: Figure 7
Patent JP-2017030085-A (JP)
Title: Giant beaker and method for antidispersion cure sheet of giant breaker
Inventor: MURAKAMI KIMIAKI
IPC: B25D17/14
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To propose a giant breaker equipped with an antidispersion cure sheet that can effectively prevent dispersion of crush fragments and a method for mounting an antidispersion cure sheet to a giant breaker.SOLUTION: A giant breaker comprises: a frame member, equipped with an elastic bar inserted into at least a pair of chisel replacement holes and at least a pair of vibration-proof members with center holes fitted inserted into the elastic bar for counter arrangement; a frame member, arranged around the head of the giant breaker to be fastenable so that the vibration-proof members can be fixed under pressure on the side face of the head of the giant breaker, and mounted on the head via the vibration-proof members; and an antidispersion cure sheet that is detachably fixed to the frame member, and covers the frame member while being separated from the chisel.SELECTED DRAWING: Figure 1
Patent JP-2017034443-A (JP)
Title: Signal processing apparatus and signal processing method
Inventor: KONDO YUKI
IPC: H03H17/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing apparatus capable of executing wide-band signal processing while reducing the number of multipliers to be used, and a signal processing method.SOLUTION: A signal processing apparatus comprises: a frequency conversion part 12 which converts a frequency of an analog signal to be measured into a predetermined intermediate frequency F; an A/D conversion part 13 by which the frequency-converted signal to be measured is sampled in a sampling frequency Fs that is four times as high as the intermediate frequency F, and converted into digital data A(n); an ADCIF 21 by which the digital data A(n) is demultiplexed into N pieces of parallel data by performing serial/parallel conversion thereon and the N pieces of parallel data are successively outputted as a 1/N rate of the sampling frequency Fs; a quadrature demodulation part 22 which performs quadrature demodulation on the N pieces of parallel data; an FIR filter 23 which applies band limit processing to a quadrature signal outputted from the quadrature demodulation part 22; and an I/Q timing control part 30 for controlling timing between quadrature signals I'(n) and Q'(m) outputted from the FIR filter 23.SELECTED DRAWING: Figure 1
Patent JP-2017034483-A (JP)
Title: Information processor, control method, and program
Inventor: TAKAI NOBUHARU
IPC: G06F13/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for performing a different notification method according to a situation in which an e-mail is received, and to provide a control method, and a program.SOLUTION: When an e-mail is received, if measured ambient sound volume is larger than reference sound volume, the sound volume is increased to perform sound production, and if the measured ambient sound volume is smaller than the reference sound volume, the sound volume is lowered to perform sound production. However, the number of times of sound production by the sound volume, an interval until performing the next sound production and the number of times of repeating are determined in accordance with a receiving interval from the preceding received and unread e-mai, and the determined sound production method is used to perform sound production.SELECTED DRAWING: Figure 3
Patent JP-2015225085-A (JP)
Title: Optical fiber amplifier crosstalk measuring device and measuring method
Inventor: ONO HIROTAKA
IPC: G01M11/02
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the problems in which: conventional methods for measuring crosstalk between cores of a multicore fiber amplifier measure crosstalk between two different wavelengths although the wavelengths used for crosstalk measurement are close; the conventional methods actually measure crosstalk different from crosstalk between cores at one particular wavelength which an operator desires to use for measurement; and regarding a multimode optical fiber amplifier used in a multimode optical transmission system, it is expected to establish a method for evaluating crosstalk between modes in the same manner as crosstalk between cores of the multicore optical amplifier.SOLUTION: An optical fiber amplifier crosstalk measuring method of the present invention comprises an optical divider that divides a first mode signal light beam generated by one light source, and the signal light beams divided by the optical divider are modulated with different frequencies by an optical modulator. The plurality of signal light beams that have gone through modulation are converted into a mode different from the first mode and multiplexed and input into a multimode optical fiber amplifier. Output light beams from the amplifier are converted into electric signals by a photoelectric converter, and their spectra are detected.
Patent JP-2017034916-A (JP)
Title: Power conversion system
Inventor: KAWAMURA MASAHISA
IPC: H02M3/28
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion system capable of improving a conversion efficiency of the whole system at a light load.SOLUTION: The power conversion system includes: an input terminal; a non-insulation type conversion circuit and an insulation type conversion circuit connected in series between an input terminal and an output terminal; and a control unit for on-off controlling a switching element, and is configured so that an operation mode of a reactor current of the non-insulation type conversion circuit becomes a current critical mode or a current discontinuous mode in a light load region.SELECTED DRAWING: Figure 11