baber/WOPTO huggingface dataset:
Patent JP-2019134517-A (JP)
Title: Thermoelectric conversion device
Inventor: KAJIWARA TOSHIKAZU
IPC: H02N11/00
Filed: 2018-01-29
Abstract: To provide a thermoelectric conversion device of which the heat conductivity is improved.SOLUTION: A thermoelectric conversion device includes a thermoelectric module 5 comprising: a pair of support substrates 11 and 12 disposed while facing each other; wiring conductors 21 and 22 provided on one-side opposed principal surfaces of the pair of support substrates 11 and 12; multiple thermoelectric elements 3 which are arrayed between the one-side opposed principal surfaces of the pair of support substrates 11 and 12 so as to be electrically connected by the wiring conductors 21 and 22;and a first fin 41 mounted on the other-side principal surface of one support substrate 11. The thermoelectric conversion device also includes a container 6 in which the thermoelectric module 5 is accommodated and fixed, and which has a space where air flows from an upstream side to a downstream side along the first fin 41. The first fin 41 in the thermoelectric module 5 is expanded toward the downstream side from the support substrates 11 and 12 to which the first fin 41 is mounted.SELECTED DRAWING: Figure 1
Patent JP-2019137409-A (JP)
Title: Packing box
Inventor: ASAKA TOMOYUKI
IPC: B65D5/42
Filed: 2018-02-06
Abstract: To provide a packing box capable of automatically inclining inclination pieces outward of side walls when lid walls are opened.SOLUTION: A packing box 1 has upper flaps, 30-33, connected to side walls, 10-13, respectively via ridge bending lines L3, and inclination pieces 40, each formed between a pair of break lines 40L. The inclination piece 40 includes a side wall part 40A formed on the side walls 10-13, an upper flap part 40B formed on the upper flaps 30-33, an upper flap bending line 51L formed at the base of upper flap 40B, and a middle bending line 60 for lowering stiffness of the upper flap part 40B. The side wall part 40A inclines outward from the side walls 10-13 while pushing up the middle bending line 60, simultaneously with the movement to bend the upper flaps 30-33 outward from the side walls 10-13 at the ridge bending line L3. The upper flap part 40B is mountain-folded at the middle bending line 60 while being valley-folded at the upper flap bending line 51L.SELECTED DRAWING: Figure 6
Patent JP-2019138338-A (JP)
Title: Control device of power transmission device for vehicle
Inventor: WASHIO TAICHI
IPC: F16H61/688
Filed: 2018-02-07
Abstract: To improve determination accuracy of an operation state of a second engagement device.SOLUTION: Whether a transition condition of an operation state of a second clutch C2 represented by four states of complete release, complete engagement, release transition and engagement transition is established or not, is determined on the basis of a state of hydraulic control to the second clutch C2 and a state of C2 differential rotating speed ΔNc2, and the operation state of the second clutch C2 is determined on the basis of a result of the determination whether the transition condition is established or not, so that four states of the second clutch C2 can be properly determined while taking account of an actual state of the second clutch C2 to tendency of whether a clutch hydraulic pressure of the second clutch C2 is increased or decreased and/or a state of C2 instruction hydraulic pressure. Thus determination accuracy of the operation state of the second clutch C2 can be improved.SELECTED DRAWING: Figure 10
Patent JP-2019138544-A (JP)
Title: Boiler and method for modifying boiler
Inventor: AMANO MASAHIRO
IPC: F22B31/00
Filed: 2018-02-09
Abstract: To properly treat condensed water generated in a mixer and prevent corrosion, etc. of a boiler facility caused by the condensed water.SOLUTION: A boiler 1 comprises: a furnace 2; a burner 4 arranged in a ceiling part of the furnace 2, and forming a flame in the furnace 2; a mixer 10 for generating exhaust-mixed air by mixing exhaust supplied from a first exhaust supply part 14 and a second exhaust supply part 15, with combustion air; an exhaust-mixed air flow passage 23 for guiding the exhaust-mixed air generated in the mixer 10, to the burner 4; and a first condensed water flow passage 19 for guiding condensed water generated in the mixer 10, to an installation surface 21 for the burner 4.SELECTED DRAWING: Figure 2
Patent JP-2019139517-A (JP)
Title: Learning device, estimation device, learning method, estimation method, and computer program
Inventor: OKAMI KAZUKI
IPC: G06T7/254
Filed: 2018-02-09
Abstract: To learn joint information of a subject included in an occlusion area of an image.SOLUTION: A learning device includes: a time-series information generating unit configured to acquire a first image group consisting of multiple images that are continuous in time series and include a reference image and configured to generate first time-series information based on a difference between the reference image and each image included in the first image group other than the reference image; and a first learning unit configured to acquire a first learning result for estimating depth information corresponding to a target image and silhouette information of the subject imaged in the target image, by performing machine learning using the reference image and the first time-series information, on the basis of the target image that is an image to be processed and second time-series information generated from a second image group consisting of multiple images that are continuous in time series and include the target image.SELECTED DRAWING: Figure 1
Patent JP-2019143820-A (JP)
Title: Heating cooker
Inventor: KONDO HIDEYUKI
IPC: F24C3/10
Filed: 2018-02-16
Abstract: To prevent sliding at a motor from occurring caused by the energizing force of a cam spring when electricity supply to the motor is suspended, in a heating cooker which comprises a source valve and a gas valve device 7 with a safety valve 72 and a flow control valve 73 operated by an operation rod 76 driven in the axial direction by a motor 74 via an interlock mechanism 75 integrated therein, interposed in a gas supply pass to a burner, where the motor is made to rotate in the forward direction when an ignition operation is carried out, until a cam body 754, i.e., a constituent component of the interlock mechanism moves against a cam spring 758 from a predetermined position whereon the cam body is stopped by a cam stopper 757, to move a valve body 722 for a safety-valve to a valve opening position to supply electricity to an electric magnet 725 under this condition so as to suck and hold the valve body for a safety-valve on the valve opening position, and to open the source valve subsequently, under the condition of suspending electricity supply to the motor.SOLUTION: After a valve body 722 for a safety valve is sucked and held on a valve opening position, a motor 74 is made to rotate in the reverse direction to return a cam body 754 to a prescribed position, and thereafter a source valve is opened under the condition of suspending electricity supply to the motor 74.SELECTED DRAWING: Figure 3
Patent JP-2019142614-A (JP)
Title: Medicine supply device
Inventor: TAKAHAMA MAKIO
IPC: B65G47/14
Filed: 2018-02-16
Abstract: To efficiently supply a large amount of medicines.SOLUTION: A medicine supply device comprises: a rotor 110; a discharge part; and a supply transport part 140. The rotor 110 has a circular inclined plane 111. A peripheral edge part of the inclined plane 111 has at least one suction part 112. The rotor 110 can rotate in a normal direction and reverse direction around a center axis of the inclined plane 111. The discharge part is arranged to face the peripheral edge part of the inclined plane 111. The discharge part detaches the medicine sucked to the suction part 112 from the suction part 112 of the rotor 110 rotating in the normal direction and discharges the same from the inclined plane 111. The supply transport part 140 supplies and transports the medicine which is temporarily held toward the inclined plane 111.SELECTED DRAWING: Figure 4
Patent JP-2018175848-A (JP)
Title: Medical imaging device
Inventor: HOJO YOSHIHARU
IPC: G03B15/02
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a medical imaging device that can be switched to a different imaging state easily.SOLUTION: A medical imaging device 1 captures an image for assisting diagnosis of an affected part by changing a state between a first imaging state for imaging an affected part in an ordinary imaging state and a second imaging state for imaging the affected part in an imaging state different from the ordinary imaging state. The medical imaging device 1 includes an imaging device body 10 having a first light source 50, a second light source 60, an imaging element 31, and lens groups 20 and 21 located on an optical axis OA connecting the imaging element 31 and a subject, and is configured so that at least the first light source 50 is adopted as a light source for irradiating the subject with light in the first imaging state, and at least the second light source 60 is adopted as a light source for irradiating the subject with light in the second imaging state. An irradiation direction L2 of the second light source is set to a direction which is different from an irradiation direction L1 of the first light source, and approaches the optical axis OA.SELECTED DRAWING: Figure 4
Patent JP-2018129807-A (JP)
Title: Interference measurement method and apparatus for use in distributed antenna system
Inventor: KIM YOUNSUN
IPC: H04W24/06
Filed: 2018-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an interference measurement method and an apparatus for efficient communication in a distributed antenna system.SOLUTION: A method for transmitting channel state information according to interference measurement of a terminal in a distributed antenna system includes the steps of: setting Interference Measurement Resource (IMR) which is a resource capable of measuring interferences to a plurality of transmission points, receiving control information including scheduling information on Physical Downlink Shared Channel (PDSCH), determining whether or not IMR-based interference measurement and PDSCH reception occur at the same sub-frame, and generating channel state information and transmitting it according to determination results.SELECTED DRAWING: Figure 8
Patent JP-2019144863-A (JP)
Title: Generation device, generation method, and generation program
Inventor: TANIGUCHI HIROKI
IPC: G06Q30/02
Filed: 2018-02-21
Abstract: To provide information for improving efficiency in a provision mode of a transaction object.SOLUTION: A generation device includes an acquisition unit that acquires information related to a price of a predetermined transaction object in a plurality of stores and behavior information indicating user behavior in each store; and a generation unit that generates, based on the information related to the price and the behavior information, correlation information indicating a correlation between the information related to the price of the predetermined transaction object and user behavior related to the predetermined transaction object.SELECTED DRAWING: Figure 1
Patent JP-2018150932-A (JP)
Title: Volume transfer type machine operated in spiral principle, method for driving volume transfer type machine, volume transfer type spiral, vehicle air conditioning facility and vehicle
Inventor: OBRIST FRANK
IPC: F04C18/02
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of a scroll compressor operated in spiral principle.SOLUTION: A scroll compressor includes a high pressure chamber 40 enclosing a high pressure region and further a volume transfer type spiral 31 circulating around a low pressure chamber 30. The volume transfer type spiral is projected into and engaged with opposing spirals in such a way to form compression chambers 65a, 65b, 65c and 65d for receiving operation medium among the volume transfer type spiral and opposing spirals 32, and a back-pressure chamber 50 is formed between the low pressure chamber and the volume transfer type spiral. In accordance with this invention, the volume transfer type spiral has at least two perforation passages 60, 61, these perforation passages may generate fluid connected state at least temporarily between the back pressure chamber and at least one compression chamber. The first perforation passage 60 is substantially formed at a central zone of the volume transfer type spiral, and at least one second perforation passage 61 is formed at a starting region 37 of the volume transfer type spiral.SELECTED DRAWING: Figure 2
Patent JP-2019142456-A (JP)
Title: Run-flat tire
Inventor: SHIMIZU EISEI
IPC: B60C13/00
Filed: 2018-02-23
Abstract: To provide a run-flat tire that can improve anti-shock burst performance while securing run-flat travelling performance and further reduce rolling resistance.SOLUTION: A side reinforcing rubber 50 is provided in a side wall part 8. When an area where a center land part 21 is positioned is defined as a center area Ac, an area between a position corresponding to 85% of a width in a tire width direction of a belt layer 14 and an end part 144 of the belt layer 14 is defined as a shoulder area Ash, an area ranging from a position on a tire inner surface 18 of a part with a largest width of a carcass layer 13 to a position on the tire inner surface 18 corresponding to 0.15 times a height SH of a tire cross section, outside in a tire radial direction is defined as a side area As, a relation among a tire average thickness Gc in the center area Ac, a tire average thickness Gsh in the shoulder area Ash, and a tire average thickness Gs in the side area As satisfies 1.00≤(Gc/Gsh)≤1.30 and is in a range of 0.98≤(Gc/Gs)≤1.25.SELECTED DRAWING: Figure 2
Patent JP-2019152688-A (JP)
Title: Image forming device
Inventor: OKUBO KAZUHIRO
IPC: G03G15/02
Filed: 2018-02-28
Abstract: To reduce the number of times that a charging member is cleaned in a development-collection system for collecting toner in a charging roller temporarily and collecting toner in a developing device.SOLUTION: Provided is an image forming device comprising a plurality of image formation units including an image carrier, a contact charging member and a developer carrier for forming a normal polarity toner, and means for applying a charging bias of a direction in which an inverse polarity toner moves from the image carrier to the charging member during printing operation and applying a charging bias of a direction in which an inverse polarity toner moves from the charging member to the image carrier during cleaning operation, with the remaining toner that remains on the image carrier without being used for printing collected by the developer carrier. When printing operation is executed on a plurality of recording materials, including a first recording material and a second recording material printed thereafter, before executing cleaning operation, such a charging bias is applied that the absolute value of printing operation of the second recording material is larger than the printing operation of the first recording material.SELECTED DRAWING: Figure 1
Patent JP-2019150762-A (JP)
Title: Vibration device and piezoelectric element
Inventor: OTA YOSHIO
IPC: H01L41/083
Filed: 2018-03-02
Abstract: To provide a vibration device capable of efficiently securing a desired vibration quantity and a piezoelectric element used for the vibration device.SOLUTION: A vibration device 1 comprises a bimorph type piezoelectric element 10 having a first active area 19 having mutually opposed first main surface 11a and second main surface 11b and arranged on the first main surface 11a side between the first and second main surfaces 11a and 11b and a second active area 20 arranged on the second main surface 11b side more than the first active area 19 between the first and second main surfaces 11a and 11b and a vibration member 60 joined to the second main surface 11b of the piezoelectric element 10. Assuming force generated in the first active area 19 as F1, force generated in the second active area 20 as F2 and force for restricting the second active area 20 by the vibration member 60 as Fr, F2-F1≥Fr is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2019152547-A (JP)
Title: Thermal flowmeter
Inventor: IKE SHINICHI
IPC: G01F1/684
Filed: 2018-03-05
Abstract: To allow a highly precise measurement of a flow rate, using a thermal flowmeter, while enabling prevention of penetration of a gaseous component in a measurement unit thinner than the surroundings of a pipe.SOLUTION: The thermal flowmeter includes a pipe 101 for sending a fluid to be measured; a sensor unit 102; and a flow rate calculation unit 103. The pipe 101 includes: a measurement unit 101a formed in the outer wall of the pipe 101, the measurement unit being thinner in a part than in the other part; and a sealing film 121 over the heater 112 and a temperature measuring unit 111 and a measuring unit 101a. The sealing film 121 has a similar gas permeability to that of the part of the pipe 101 other than the measurement unit 101a.SELECTED DRAWING: Figure 1
Patent JP-2019150342-A (JP)
Title: Portable electronic device, and method for controlling the portable electronic device
Inventor: MARUYAMA HIROYUKI
IPC: A63B69/00
Filed: 2018-03-05
Abstract: To provide a portable electronic device capable of reducing battery exhaustion of a secondary battery including power charge by power generation of a solar battery even when a lot of sensors and/or measurement instruments are installed.SOLUTION: A portable electronic device includes: a measurement part having a body motion sensor and a biological sensor; a processor acquiring information on expected exercise performed by a user and control the measurement part; a secondary battery; and a solar battery supplying electric power to the secondary battery. The processor predicts a power generation amount of the solar battery, calculates a power consumption of the measurement part based on the information on the exercise, and decides a motion mode of the measurement part on the basis of the battery remaining amount of the secondary battery, the power generation amount, and the power consumption amount.SELECTED DRAWING: Figure 4
Patent JP-2019154765-A (JP)
Title: cushion
Inventor: TAKANO JUNICHI
IPC: A47C27/08
Filed: 2018-03-13
Abstract: To provide a cushion capable of giving comfortable elasticity.SOLUTION: A cushion 1 comprises: a first cushion structure 10 having a plurality of housing parts 11a,12a, and a plurality of communication parts 11b,12b for communicating the housing parts to each other, and housing an elastic member 13 in the inside; and a second cushion structure 20 coming in contact with the first cushion structure 10 therebelow, having a plurality of housing parts 21a,22a, and a plurality of communication parts 21b,22b for communicating the housing parts to each other, and housing the elastic member 13 in the inside.SELECTED DRAWING: Figure 1
Patent JP-2018111885-A (JP)
Title: Atomic quantum clusters, production method thereof and methods of use thereof
Inventor: Manuel arturo lopez quintela
IPC: B22F9/24
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide stable and functional atomic quantum clusters with controlled size, and to provide a simple and quantitative manufacturing method.SOLUTION: There is provided stable atomic quantum clusters (AQCs) that are composed of more than 2 and less than 27 metal atoms and is produced by reduction of a metal salt or ion, in which the production method allows the reduction to be controlled for slow reduction and maintains a low concentration of reagents in the reaction medium. The AQCs of the invention is used as sensors (fluorescent, magnetic or chemical sensors), electrocatalysts and cytostatics and/or cytotoxics.SELECTED DRAWING: None
Patent JP-2019156226-A (JP)
Title: Decorative device of spoke wheel
Inventor: YARITA TOSHIYUKI
IPC: B60B7/20
Filed: 2018-03-14
Abstract: To provide a novel decorative device of spoke wheel capable of attaching an ornament disk to a space between spokes in a resting state, to a spoke wheel.SOLUTION: A decorative device of spoke wheel comprises: a boss 4 which is rotatably attached to an outer peripheral side of a hub 31 of a spoke wheel 3 comprising a hub 31, a spoke 33 and a rim 32; and an ornament disk 5 supported to the boss 4 and arranged between left and right spokes 33. The ornament disk 5 is configured so that, a barycenter of the ornament disk is set so that, the ornament disk 5 can take a resting posture regardless of rotation of the spoke wheel 3.SELECTED DRAWING: Figure 8
Patent JP-2019161972-A (JP)
Title: Rectifier, excitation device, and maintenance method of rectifier
Inventor: NOZAWA KYOSUKE
IPC: H02M7/12
Filed: 2018-03-16
Abstract: To provide a rectifier capable of safely replacing a tray during operation.SOLUTION: Embodiment rectifier comprises: pulse generation means for outputting or stopping gate pulse for igniting thyristor element; and locking/unlocking means for locking or unlocking with respect to pull out of the tray accommodating the thyristor element depending on the existence/absence of gate pulse output by the pulse generation means.SELECTED DRAWING: Figure 1
Patent JP-2018159922-A (JP)
Title: Display device and method for producing the same
Inventor: PARK MIN-WOOK
IPC: G02F1/1335
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device that implements a light-shielding region without separately forming a black matrix, and can maintain a cell gap.SOLUTION: The display device has a first base substrate, a thin film transistor that is disposed on the first base substrate, corresponding to each pixel region, in an adjacent light-shielding region, and first-third color filters that are disposed on the first base substrate, having mutually different hues. In the light-shielding region, at the site of the thin film transistor, disposed is a laminate film that does not include the layer of the second color filter but includes the layers of the first color filter and third color filter. In the second color filter, a portion disposed in at least one pixel region and a portion disposed in another pixel region adjacent thereto are connected together with a bridge part, and the bridge part is formed from a laminate film at least including the layer of the second color filter and the layer of the first color filter or third color filter and disposed in the light-shielding region.SELECTED DRAWING: Figure 2
Patent JP-2019176232-A (JP)
Title: Broadcast wave relay system and broadcast wave relay method
Inventor: MIYASHITA ATSUSHI
IPC: H04H20/02
Filed: 2018-03-27
Abstract: To provide a broadcast wave relay system and broadcast wave relay method that even when a distance between a reception antenna and a transmission antenna is short in a relay station, are capable of performing stable relay transmission by suppressing influence of loop coupling waves.SOLUTION: There are provided a broadcast wave relay system and a broadcast wave relay method, including: a master station 1 transmitting at specific timing a specific waveform signal having a known waveform generated by a specific waveform source 12; and a relay station 2 including a reference waveform source 25 generating, when receiving the specific waveform signal, a reference signal r including a waveform similar to a waveform included in the specific waveform signal, a comparison arithmetic unit 26 comparing the received specific waveform signal with the reference signal r to calculate a waveform difference before calculating a correction coefficient, and a correction unit 27 correcting a waveform characteristic of a received signal using the correction coefficient.SELECTED DRAWING: Figure 2
Patent JP-2019170511-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-03-27
Abstract: To provide a Pachinko game machine capable of improving a control method relating to a performance for a decorative pattern.SOLUTION: A Pachinko game machine performs control so as to change a display mode of a decorative pattern in accordance with a performance situation.SELECTED DRAWING: Figure 153