baber/WOPTO huggingface dataset:
Patent JP-2019033435-A (JP)
Title: Radio communication system, centralized control station and movable base station arrangement method
Inventor: MURAKAMI TOMOKI
IPC: H04W24/08
Filed: 2017-08-09
Abstract: To improve entire throughput of a radio communication system by optimizing arrangement of movable base stations, in a radio communication system considering CSMA/CA.SOLUTION: In a radio communication system including multiple movable base stations respectively performing radiocommunication by CSMA/CA with multiple terminal stations and a centralized control station for controlling the arrangement positions of the multiple movable base stations, the centralized control station includes clustering means for collecting terminal information including positional information of each terminal, clustering each terminal on the basis of the positional information of each terminal, and making the center of gravity of each cluster the arrangement position of each movable base station, and control means for calculating the interference level between movable base stations arranged at the center of gravity of each cluster, determining the arrangement position of the movable base station according to the interference level, and notifying the movable base station as the control information. The movable base station receives the control information from the centralized control station, and moves to a corresponding arrangement position.SELECTED DRAWING: Figure 1
Patent JP-2019035569-A (JP)
Title: Heat source machine
Inventor: YAMAJI HIROKI
IPC: F24H9/16
Filed: 2017-08-22
Abstract: To provide a heat source machine that can restrain drain in a neutralizer from freezing even if an ambient temperature in a surrounding area decreases.SOLUTION: A heat source machine comprises a heat exchanger for performing heat recovery from combustion gas generated by a combustion device and performing hot water heating, a neutralizer for performing neutralization treatment of drain generated by the heat recovery, and an opening/closing valve for switching between the possibility and impossibility of discharge of the drain in the neutralizer, and also comprises temperature detection means for detecting an ambient temperature around or inside the heat source machine, and a control unit for performing control so as to close the opening/closing valve when the temperature detection means detects a predetermined temperature or less.SELECTED DRAWING: Figure 1
Patent JP-2019040684-A (JP)
Title: Nonaqueous secondary battery
Inventor: KATO DAIKI
IPC: H01M4/13
Filed: 2017-08-23
Abstract: To stably provide a nonaqueous secondary battery suppressed in deterioration of high-temperature storage characteristics.SOLUTION: The present invention provides a nonaqueous secondary battery including a positive electrode having a positive electrode active material layer, a negative electrode, and a nonaqueous electrolyte. The positive electrode active material layer includes a positive electrode active material and LiPO. The LiPOcontains one or more impurities selected from among Si, Na, K, Cl, Fe, Cu, Zn, Cr, Al, Mg, Ca and Sb. The total concentration of the impurities is 3.5 ppm or more and 400 ppm or less. When the total solid content of the positive electrode active material layer excluding the LiPOis 100 pts.mass, the content ratio of the LiPOis 0.88 pt.mass or more and 8.8 pts.mass or less.SELECTED DRAWING: Figure 1
Patent JP-2017225838-A (JP)
Title: Applicator assembly for applying composition
Inventor: WILLIAM DALE MURDOCK
IPC: A45D34/04
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a unique delivery system which delivers an optimal dosage of a composition to the scalp.SOLUTION: An applicator assembly 100 includes: a container 150 for holding a composition; an extended tip actuator 200 in fluid communication with the container 150, the extended tip actuator 200 including a base portion 210 configured to fluidly connect the extended tip actuator 200 to the container 150 and a body portion 220 configured to fluidly connect the base portion 210 to a hollow tine 225; and an engine for delivering the composition from the container 150 through the extended tip actuator 200. A method for delivering the composition to the scalp includes dispensing the composition from the applicator assembly 100 directly onto the scalp. The tine 225 includes a face located distally from the body portion. The tine 225 includes an aperture in fluid communication with the container 150. The tine 225 has a protrusion length of about 0.5 mm to about 100 mm.SELECTED DRAWING: Figure 1
Patent JP-2017225179-A (JP)
Title: Wireless device and wireless communication method
Inventor: MATSUO AYAKO
IPC: H04W84/10
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent an occurrence of a terminal which cannot follow a channel change when a used channel is changed.SOLUTION: A wireless device includes an access control part. The access control part is configured so as to: set an operation channel to a first channel; receive a notification signal via the first channel; analyze the notification signal, and acquire channel information for specifying a second channel; set the operation channel to the second channel; and set again, when not receiving the notification signal via the second channel during a predetermined period, the operation channel to the first channel, and receive the notification signal via the first channel.SELECTED DRAWING: Figure 3
Patent JP-2019039363-A (JP)
Title: Compression self-ignition engine with supercharger
Inventor: KUSUNOKI TOMOKUNI
IPC: F02B29/04
Filed: 2017-08-25
Abstract: To appropriately control a temperature in a combustion chamber during combustion.SOLUTION: A compression self-ignition engine with a supercharger includes a selection unit 45 for selecting a supercharger 44 arranged in an intake passage 40 to be driven or not to be driven, an intercooler 46 arranged downstream of the supercharger 44, and a flow control valve 48 arranged in a bypass passage 47 connecting the upstream of the supercharger 44 and the downstream of the intercooler 46. In a predetermined region where air-fuel mixture is combusted by compression self-ignition in the state that the supercharger 44 is not driven, a control unit 10 performs forcible rotation control to drive the supercharger 44 in the non-supercharged state of opening the flow control valve 48 so that, when an outside air temperature is equal to or higher than a predetermined first temperature TS1, gas circulates through the bypass passage 47.SELECTED DRAWING: Figure 13
Patent JP-2019040749-A (JP)
Title: Base material
Inventor: TSUCHIYA KENTA
IPC: H01B5/14
Filed: 2017-08-25
Abstract: To add an example of a technology that prevents beam of light.SOLUTION: A base material of the present invention is a transparent base material on which a meshed conductive pattern is formed. In a first base material, a conductive pattern contains a plurality of arrays of circular closed curves, and in adjacent arrays, ones different in any one of a period, a wave form, or a phase are contained, and an opening part surrounded by two or more circular closed curves is formed. A second base material is formed by arranging two or more kinds of circular closed curves having different mesh shapes. A third base material is formed by arranging three or more kinds of circular closed curves having different mesh shapes. A fourth base material uses one kind of circular closed curve and is arranged such that relative to one circular closed curve, other six circular closed curves surround. A fifth base material uses one kind of circular closed curve. However, an arrangement in which other circle contact with four positions of above and below and left and right relative to one circle is removed. A sixth base material uses one kind of circular closed curve and has openings of three or more kinds of shapes.SELECTED DRAWING: Figure 5
Patent JP-2019039874-A (JP)
Title: Machine learning device, machine learning system and machine learning method
Inventor: KUBO YOSHITAKA
IPC: G01M11/00
Filed: 2017-08-28
Abstract: To determine the quality of an optical component after taking into account the purpose of use of the optical component.SOLUTION: A machine learning device 1 comprises: state observation means for acquiring image data in which an optical component is imaged and data pertaining to the purpose of use of the optical component as input data; label acquisition means for acquiring an evaluation value pertaining to the determination of quality of the optical component as a label; and learning means for performing supervised learning using the input data acquired by the state observation means and the set of labels acquired by the label acquisition means as teaching data and thereby building a learning model for determining the quality of the optical component.SELECTED DRAWING: Figure 1
Patent JP-2019047538-A (JP)
Title: Inverter device
Inventor: KOYAMA HIKARI
IPC: H02M7/48
Filed: 2017-08-29
Abstract: To provide an inverter device that can cool both a semiconductor element and an electrolytic capacitor without installing a cooling fan.SOLUTION: An inverter device 100 comprises: a water-cooling heat sink 20, on a surface 20a, on which a semiconductor element 10 for power conversion is arranged; an electrolytic capacitor 30 for smoothing a power to be inputted to the semiconductor element 10; and a heat conductive plate 40, which is provided between the heat sink 20 and the electrolytic capacitor 30, for conducting the heat generated by the electrolytic capacitor 30 to the heat sink 20.SELECTED DRAWING: Figure 1
Patent JP-2018137417-A (JP)
Title: Waterproof structure and electronic device to which waterproof structure is applied
Inventor: CHEN HSIAO-WU
IPC: H01H9/04
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure, particularly a waterproof structure applied to electronic devices.SOLUTION: A waterproof structure according to the present invention includes a first case, a second case, and a waterproof assembly. A through hole is provided on the first case, and the waterproof assembly includes a sealing member and a protective member installed on one side of the sealing member. The sealing member is installed in the through hole, the second case is fixed to the first case, and the protective member is interposed between the second case and the first case and presses the sealing member into the through hole.SELECTED DRAWING: Figure 4
Patent JP-2019045645-A (JP)
Title: Tape, tape roll and tape cassette
Inventor: SATO YUKIHIKO
IPC: B41J5/30
Filed: 2017-08-31
Abstract: To provide a tape, a tape roll and a tape cassette, which is improved in workability in work of sticking a plurality of media when printing a picture exceeding a width size on the media stuck to a belt-like sheet by dividing it into such a size that it can be kept within the width size.SOLUTION: A tape 60 comprises a belt-like sheet 7, a plurality of pairs of media 8 and 9, separation lines 43-45, and cut parts 48 and 49. A first separation line 44 is extended between one end 71 and another end 73 of the sheet 7 that is between the first medium 8 and the second medium 9 in the same pair in a longitudinal direction 16. The first cut part 48 is extended from one end 83 of the first medium 8 to an end point E1, and penetrates through the first medium 8. The second cut part 49 is extended from one end 93 of the second medium 9 to an end point E2, and penetrates through the second medium 9. In the longitudinal direction 16, the second separation line 43 is extended from the end point E1 to a first end part F1, and the third separation line 45 is extended from the end point E2 to a second end part F2. The separation lines 43-45 include any portion penetrated or cut into in a thickness direction of the sheet 7.SELECTED DRAWING: Figure 5
Patent JP-2019047622-A (JP)
Title: Clamp and wiring harness with clamp
Inventor: ITO DAISUKE
IPC: H02G3/30
Filed: 2017-09-01
Abstract: To provide a clamp capable of suppressing a relative movement of a wiring harness and a clamp even when tensile force is applied to the wiring harness.SOLUTION: A clamp 1 comprises: a base part 2; a pair of tape winding parts 3a and 3b; an engagement part 4 press-fitted in a hole of a vehicle body panel; and a seal part 8. In a surface 32 on the side opposite to the engagement part 4 in the pair of tape winding parts 3a and 3b, a plurality of first projections 5a and a plurality of second projections 5b are provided. Each of the plurality of projections 5a and 5b includes a corner part, and is distributed and arranged to both directions of a longitudinal direction and a width direction of the tape winding parts 3a and 3b. In the pair of tape winding parts 3a and 3b, a tape is wound in a state where the surface 32 to which the plurality of projections 5a and 5b is along the wire harness.SELECTED DRAWING: Figure 1
Patent JP-2019047625-A (JP)
Title: Converter for battery and three-phase power storage system
Inventor: UEDA JUN
IPC: H02J7/35
Filed: 2017-09-01
Abstract: To provide a three-phase power storage system capable of effectively utilizing an electric power by charging of a battery by using the electric power of a solar cell panel during an autonomous operation.SOLUTION: A BM/DC converter 3 switches a current control on a battery 102 side that matches a BAT current FB to a current command to a voltage control on a link side that matches a link voltage FB to a voltage control, when an operation mode is switched from a normal operation to an autonomous operation. A selector 10 selects a current command generated so that a link voltage deviation becomes 0 by a controller 14 in stead of a BAT current command input from a trunk control device 1, when the operation mode input from the trunk control device 1 is switched from the normal operation to the autonomous operation. A controller 17 generate a command so that the deviation between the current command and the BAT current FB becomes 0, and a power unit 21 performs an electric power conversion of a DC/DC between the link side and the battery 102 on the basis of the command.SELECTED DRAWING: Figure 3
Patent JP-2019044695-A (JP)
Title: Mixed fuel supply device and mixed fuel supply method
Inventor: UCHIDA KOJI
IPC: F23K5/10
Filed: 2017-09-01
Abstract: To provide a mixed fuel supply device capable of suppressing disadvantage due to composition change of mixed fuel.SOLUTION: A mixed fuel supply device includes a first fuel component introduction passage for introducing a first fuel component of two or more fuel components, a second fuel component introduction passage for introducing a second fuel component other than the first fuel component, a first introduction amount adjusting device disposed in the first fuel component introduction passage and adjusting an introduction amount of the first fuel component, a second introduction amount adjusting device disposed in the second fuel component introduction passage and adjusting an introduction amount of the second fuel component, a fuel mixer for mixing the first fuel component and the second fuel component introduced respectively through the first fuel component introduction passage and the second fuel component introduction passage and generating mixed fuel, a fuel delivery passage for delivering the generated mixed fuel to a prescribed fuel reservoir, and a control device for controlling the first introduction amount adjusting device and the second introduction amount adjusting device on the basis of a target generated fuel concentration which is a target value of concentration of the mixed fuel generated in the fuel mixer.SELECTED DRAWING: Figure 1
Patent JP-2019047367-A (JP)
Title: Server device, content progress management system, content progress management method and program
Inventor: KAWAKAMI KAZUO
IPC: G06F13/00
Filed: 2017-09-04
Abstract: To provide a server device to manage progress of live content.SOLUTION: A server 100 comprises: a communication section 110 which communicates with a deliverer terminal and a viewer terminal; a storage section 120 which stores a schedule: and a control section 140. The deliverer terminal and the viewer terminal are used by a deliverer and a viewer of live content respectively. The schedule shows a detail of the live content in a chronological order. The control section 140 enables the deliverer terminal to display information corresponding to a progress state of the live content on the basis of the schedule.SELECTED DRAWING: Figure 2
Patent JP-2019045353-A (JP)
Title: Method for detecting change of intestinal bacterial flora by using aquapolin as index
Inventor: IGARASHI NOBUTOMO
IPC: G01N33/15
Filed: 2017-09-04
Abstract: To provide a new index of a change of intestinal bacterial flora.SOLUTION: There is provided a method for detecting a change of intestinal bacterial flora. In the method, the amount of at least one aquapolin(AQP) selected from a group comprising aquapolin3(AQP3), aquapolin7(AQP7) and aquapolin9(AQP9) existing in intestinal tract is measured, and a change of intestinal bacterial flora is detected by using the amount of the aquapolin as an index.SELECTED DRAWING: Figure 1
Patent JP-2019043449-A (JP)
Title: Vehicle seat belt device
Inventor: ONO MITSUYOSHI
IPC: B60R22/48
Filed: 2017-09-05
Abstract: To inhibit use of webbing after actuation of a force limiter in advance in a structure where the force limiter is provided at a buckle and a pretensioner is not provided.SOLUTION: A vehicle seat belt device 10 has: webbing 14 which restrains an occupant 27 seated on a vehicle seat 26; a retractor 16 which can take up the webbing 14 and is provided with a pretensioner 36 which actuates to draw in the webbing 14; a buckle 18 to which a tongue plate 34 attached to the webbing 14 may be coupled; a force limiter 22 which allows movement of the buckle 18 to reduce a tensile load exerted on the webbing 14 by actuation of the pretensioner 36; and alert means 24 which utilizes movement of the buckle 18 by the force limiter 22 to inform the occupant 27 of abnormity that the force limiter 22 has been actuated.SELECTED DRAWING: Figure 1
Patent JP-2019049291-A (JP)
Title: Driving force control device
Inventor: TAKAHASHI YUSUKE
IPC: F16H61/4008
Filed: 2017-09-08
Abstract: To provide a driving force control device capable of securing temporarily high driving force.SOLUTION: The driving force control device, which is used for a vehicle mounted with a transmission including a hydraulic transmission unit connecting via a closed circuit one variable displacement pump motor and the other to which one power and the other from a driving source, split in two with a differential mechanism, is input, respectively, and a stepped transmission unit having a first engagement mechanism capable of outputting the power of the input/output shaft of one variable displacement pump motor to the output shaft while shifting gears into a plurality of transmission gear ratios and a second engagement mechanism capable of outputting the power of the input/output shaft of the other variable displacement pump motor to the output shaft at transmission gear ratios different from the plurality of transmission gear ratios, includes a driving source control unit for controlling the driving source to increase the torque of the driving source when an increase in the driving force of the vehicle is requested, and a shift control unit for controlling one variable displacement pump motor or the other to relieve of pressure oil from a high pressure oil path to a low pressure oil path via a relief valve provided between the high pressure oil path and the low pressure oil path of the closed circuit.SELECTED DRAWING: Figure 9
Patent JP-2019048346-A (JP)
Title: Clamp device
Inventor: NAKAYASU MASANORI
IPC: B23Q3/06
Filed: 2017-09-08
Abstract: To provide a clamp device which can suppress prolongation of a cycle time, and reduce consumption of energy.SOLUTION: A clamp device comprises: a clamp member clamping and unclamping a workpiece; a hydraulic cylinder actuating the clamp member; a hydraulic pump actuating the hydraulic cylinder; a motor driving the hydraulic pump; and a controller changing flow rate of hydraulic oil in the hydraulic pump by varying rotation number of the motor. When the rotation number of the motor is a first rotation number, a cycle time of a process using the clamp member is a first period of time. The controller decreases the rotation number of the motor to be lower than the first rotation number so that the cycle time does not become larger than the first period of time.SELECTED DRAWING: Figure 2
Patent JP-2019047997-A (JP)
Title: X-ray imaging apparatus, imaging method, and imaging program
Inventor: YANAGIDA HAYATO
IPC: A61B6/00
Filed: 2017-09-12
Abstract: To classify imaged pictures according to a condition determined using classification order and apparatus information at the time of imaging the pictures.SOLUTION: An X-ray imaging apparatus for imaging a picture using an X-ray comprises: an apparatus information acquisition unit 201 for acquiring a rotation angle, inclined angle, and position of a table on which a subject is to be placed; a flag condition acquisition unit 203 for acquiring a flag condition, a condition for classifying the imaged picture; a flag identification unit 202 for determining whether or not apparatus information satisfies the flag condition; a flag storage unit 204 for storing the identified flag; a state transition condition acquisition unit 207 for acquiring a state transition condition; a state identification unit 205 that on the basis of the acquired state transition condition, identifies a state of a transition destination from the present state and the identified flag; and a state information giving unit 208 for giving the state of the transition destination identified by the state identification unit 205 to the imaged picture.SELECTED DRAWING: Figure 2
Patent JP-2019052935-A (JP)
Title: Pressure measuring sensor and pressure measurement method
Inventor: YAMADA KOJI
IPC: B21D22/28
Filed: 2017-09-14
Abstract: To provide a pressure measuring sensor with which it is possible to accurately and easily measure the distribution of pressure on a toric surface to be measured, such as a pressing force toward the drawing die of cup holder sleeve of a can molding device used in a process of draw-shearing a can, and its change with the passage of time, and a pressure measurement method using this pressure measuring sensor.SOLUTION: Provided is a pressure measuring sensor for measuring the distribution of pressure applied to a toric surface to be measured, characterized by comprising: a laminate consisting of a first coating layer and a second coating layer each having a hole and jointed to each other; a plurality of pressure detection units arranged around the hole and encapsulated between the first coating layer and the second coating layer; and a sensor wiring encapsulated between the first coating layer and the second coating layer and extending from the pressure detection units.SELECTED DRAWING: Figure 6
Patent JP-2019051135-A (JP)
Title: Game machine
Inventor: TSUBAKITANI YU
IPC: A63F7/02
Filed: 2017-09-15
Abstract: To restrict balls rolling along a guide passage from entering a ball entry port without shortening an opening time of the ball entry port.SOLUTION: A ball entry port 61 having an opening 61a opening upward is provided in a game area. Movement in a front-back direction of an open/close plate 64 switches between a closing state in which the opening 61a is covered to not permit a game ball to enter the ball entry port 61 and an opening state in which the opening 61a is opened to permit a game ball to enter the ball entry port 61. In addition, a guide passage 65 inclined downward and toward the ball entry port 61 guides a game ball to the ball entry port 61. In addition, in an end portion of the guide passage 65 in a side of the ball entry port 61, an overlapping part 67a which protrudes above the open/close plate 64 in the closing state to overlap a portion of the open/close plate 64 is provided.SELECTED DRAWING: Figure 7