baber/WOPTO huggingface dataset:
Patent JP-2020159219-A (JP)
Title: Control device of internal combustion engine
Inventor: SUGO YUKI
IPC: F02D41/34
Filed: 2019-03-25
Abstract: To provide a control device of an internal combustion engine which can suppress the deterioration of exhaust performance when restarting normal processing by increasing a fuel injection amount of an in-cylinder injection valve after a finish of a temperature rise processing.SOLUTION: A control device 50 comprises: an injection sharing rate setting part 51 for setting a target injection sharing rate; a first injection valve control part 52 for performing normal processing for controlling injection valves 17, 18 following the target injection sharing rate; a second injection valve control part 53 for performing a temperature rise processing for raising a temperature of a tip part 181 of the in-cylinder injection valve 18 by decreasing an in-cylinder injection amount more than the case for controlling the injection valves 17, 18 by the normal processing, and on the other hand, by increasing a port injection amount; and a third injection valve control part 54 for performing transition processing for controlling the injection valves 17, 18 so that an actual injection sharing rate is gradually changed up to the target injection sharing rate when temperature rise processing is finished. The first injection valve control part 52 restarts the normal processing when the transition processing is finished.SELECTED DRAWING: Figure 1
Patent JP-2019093237-A (JP)
Title: Visual function testing device
Inventor: OTSUKA HIROYUKI
IPC: A61B3/06
Filed: 2019-03-27
Abstract: To provide a visual function testing device which can perform glare testing by respective targets in the equivalent conditions while presenting the plurality of targets simultaneously.SOLUTION: A visual function testing device includes a target presentation part, a first light source part, and a second light source part. The target presentation part presents a plurality of targets aligned vertically and horizontally. The first light source part can irradiate the eye to be examined with first glare light from each of at least two first targets arranged at one end side in a first direction as one of the vertical direction and the horizontal direction, among the plurality of targets, from a position separated by a prescribed distance along the first direction. The second light source part can irradiate the eye to be examined with second glare light from each of at least two second targets arranged at the other end side in the first direction among the plurality of targets, from a position separated by a prescribed distance along the first direction. A light emission brightness distribution each of the first light source part and the second light source part is nonuniform.SELECTED DRAWING: Figure 1
Patent JP-2020160881-A (JP)
Title: User positional information detection and tracking system
Inventor: SUZUKI MOTOKI
IPC: G06Q50/10
Filed: 2019-03-27
Abstract: To provide a user positional information detection and tracking system which reliably acquires positional information of a user and detects and tracks the position and movement of the user to detect and find, for example, a lost and found object separated from the user regardless of whether the user is located indoors or outdoors.SOLUTION: A user positional information detection and tracking system includes: IC tags 20a to 20n which can be carried by a user; user terminals 30a to 30n which are capable of receiving identification information outputted from the IC tags; magnetic field devices 40a to 40n which form a magnetic field in a predetermined range; and a management device 50 which is connected to the user terminal in a communicable manner. At predetermined timing, the IC tag outputs, as the identification information, a tag ID which permits identification of the aforementioned IC tag and also outputs, as the identification information upon detection of a magnetic field formed by the magnetic field device, a magnetic field ID which permits identification of the magnetic field. Upon reception of the identification information from the IC tag, the user terminal transmits the identification information to the management device.SELECTED DRAWING: Figure 1
Patent JP-2020159108-A (JP)
Title: Dust trowel
Inventor: KIBA YOSHIYUKI
IPC: E01C19/44
Filed: 2019-03-27
Abstract: To provide a dust trowel which facilitates handling, can reduce a physical burden on a worker, and can efficiently perform a leveling work around dust.SOLUTION: A dust trowel 10 includes a trowel plate material 1 having a rectangular shape with round corners in plan view, and a handle member 4 which is mounted on a reinforcement member 2 stuck to an upper surface 1a of the trowel plate material 1 through connection means 3. The rectangular flat plate-like reinforcement member 2 is stuck to a center portion of the trowel plate material 1 in a length L direction of the trowel plate material 1. In the dust trowel 10, a length L of the trowel plate material 1 is set at 350 mm, a width W thereof is set at 130 mm and a thickness T thereof is set at 0.5 mm, and a length of the handle member 4 is set at 1,500 mm.SELECTED DRAWING: Figure 1
Patent JP-2020157274-A (JP)
Title: Pure water production apparatus and pure water production method
Inventor: GOTO HIDEKI
IPC: C02F9/02
Filed: 2019-03-28
Abstract: To provide a pure water production apparatus and a pure water production method that enable effective use of water when concentrated water generated by using a reverse osmosis membrane is reused as a cooling water for a cooling tower.SOLUTION: A pure water production apparatus 10, comprising: a raw water supply channel 2 through which raw water w1 flows; a first reverse osmosis membrane 3 that separates the raw water w1 supplied from the raw water supply channel 2 into a primary permeate water w2 and a primary concentrated water w3; a second reverse osmosis membrane 4 that separates the primary concentrated water w3 into a secondary permeate water w4 and a secondary concentrated water w5; a cooling water supply channel L18 that supplies the secondary permeate water w4 to a cooling tower 5 as cooling water; and returning means 6 that returns the surplus of the secondary permeate water w4 to the raw water supply channel 2 when the production of the secondary permeate water w4 in the second reverse osmosis membrane 4 exceeds the demand for the secondary permeate water w4 in the cooling tower 5.SELECTED DRAWING: Figure 2
Patent JP-2020166968-A (JP)
Title: Power storage element
Inventor: FUCHIGAMI Yohei
IPC: H01M2/02
Filed: 2019-03-28
Abstract: To provide a power storage element in which the rotation of an electrode terminal relative to a container can be suppressed.SOLUTION: There is provided a power storage element 10 that comprises: a container 100; an electrode terminal 200; and a sealing member (upper gasket 400) arranged between the container 100 and the electrode terminal 200. The electrode terminal 200 has a terminal projecting portion 212 protruding toward the sealing member. The sealing member includes: a sealing member first recessed portion 411 into which the terminal projecting portion 212 is inserted; and a sealing member projecting portion 412 which is arranged at a position opposed to the sealing member first recessed portion 411 and projects toward the container 100. The container 100 has a container recessed portion 122 into which the sealing member projecting portion 412 is inserted.SELECTED DRAWING: Figure 4
Patent JP-2020164177-A (JP)
Title: Cup-shaped container, cup-shaped container having lid and preform
Inventor: AIZAWA HISASHI
IPC: B65D1/26
Filed: 2019-03-28
Abstract: To provide a cup-shaped container, a cup-shaped container having a lid and a preform allowing easy drinking of filled beverage.SOLUTION: A cup-shaped container 10 has a drinking mouth 15, a body part 20 and a bottom 25. A diameter-reduced part 30 thinner than the drinking mouth 15 and the body part 20 is formed between the drinking mouth 15 and the body part 20. A step part 35 for sticking a lid material 45 is formed on an upper face 31 of the diameter-reduced part 30.SELECTED DRAWING: Figure 1
Patent JP-2020165224-A (JP)
Title: Work machine
Inventor: KUNISAWA TERUO
IPC: E02F9/16
Filed: 2019-03-29
Abstract: To maintain the strength of support pillars for a protection mechanism and set a space for storing objects.SOLUTION: A work machine comprises: a revolving base on which a cab seat is provided; a work device that is provided at the front of the revolving base; a bonnet that is provided at the rear of the revolving base and forms an engine room; and a protection mechanism that has pillars arranged above the bonnet and protects the cab seat. A storage section that stores objects is formed between the bonnet and the pillars.SELECTED DRAWING: Figure 1A
Patent JP-2020166785-A (JP)
Title: Television program evaluation system
Inventor: ABE RYOICHI
IPC: G06Q30/02
Filed: 2019-03-29
Abstract: To provide a television program evaluation system which evaluates whether a television program is suitable for targeting advertisement.SOLUTION: In the television program evaluation system, an evaluation device 10 comprises a viewing log storage unit 131 for storing a viewing log which specifies a viewer who has watched a television program, a target information storage unit 132 for storing target information which specifies a stage of purchase funnel to which the viewer belongs, a funnel specification unit 116 for specifying a stage to which the viewer who has watched the television program belongs on the basis of the viewing log and the target information, and an evaluation unit 113 for evaluating a degree of adaptation of targeting advertisement related to the television program according to the stage.SELECTED DRAWING: Figure 3
Patent JP-2020169746-A (JP)
Title: refrigerator
Inventor: TOMII KAZUTAKA
IPC: F25D25/02
Filed: 2019-04-01
Abstract: To provide a refrigerator in which cold air from a discharge port flows in even when food is placed on the back of a shelf.SOLUTION: A shelf duct 84 for cold air is formed inside a shelf 40 of a refrigerating chamber 14. A shelf inflow port 76 for the cold air communicating with the shelf duct 84 is opened in a rear surface of the shelf 40. The shelf inflow port 76 of the shelf 40 is arranged at the position of a discharge port 52 of the refrigerating chamber 14. A shelf discharge port 86 for the cold air communicating with the shelf duct 84 is opened in a bottom surface of the shelf 40. A refrigerator comprises: a shelf container 100 arranged under the shelf 40, and of which an upper surface is opened; and a container discharge port 102 opened in the shelf container 100, and for discharging the cold air.SELECTED DRAWING: Figure 3
Patent JP-2020169596-A (JP)
Title: Power generation device for utilizing vibrations
Inventor: ODA SADAAKI
IPC: F03G7/08
Filed: 2019-04-02
Abstract: To provide a power generation device for utilizing vibrations for generating power to be used in a special facility in which a vehicle frequently passes through a limited place.SOLUTION: According to the present invention, a power generation device for utilizing vibrations is a power generation device in a special facility provided with a specific section where a vehicle frequently passes includes: a pressure reception part for receiving a vibration by a vehicle passing through the specific section and being a vertical vibration; a transfer part connected to the pressure reception part to receive the vibration of the pressure reception part and transfer it as vibration pressure; a rotation conversion part for converting the vibration pressure transferred by the transfer part into rotational motion; and a turbine for receiving the rotational motion of the rotation conversion part to operate. The vibration pressure includes falling pressure in a falling direction and rising pressure in a rising direction, the rotation conversion part generates rotation force on the basis of the falling pressure and generates rotational motion on the basis of the rising pressure, and the turbine receives the rotational motion to generate power, and generates power on the basis of vibrations generated in the specific section.SELECTED DRAWING: Figure 4
Patent JP-2020169481-A (JP)
Title: Tunnel excavator
Inventor: YAMADA TSUYOSHI
IPC: E21D9/093
Filed: 2019-04-03
Abstract: To provide a tunnel excavator that prevents damage to the machine due to overload and helps stable tunnel construction.SOLUTION: A skin plate 12 of a tunnel excavator 10 is equipped with a sensor 14 that directly detects the sliding resistance in the tunnel extension direction between the outer peripheral surface of the skin plate and the earth and sand. Further, the sensor 14 for detecting the sliding resistance in the circumferential direction between the outer peripheral surface of the skin plate and the earth and sand may be equipped. Further, the sensor 14 for detecting the soil water pressure acting on the outer peripheral surface of the skin plate from the outside in the radial direction may be equipped. Alternatively, the sensor 14 that simultaneously detects the sliding resistance in the tunnel extension direction and the circumferential direction may be provided. Further, the sensor 14 that simultaneously detects the sliding resistance in the tunnel extension direction and the circumferential direction and the soil water pressure acting from the outside in the radial direction may be provided.SELECTED DRAWING: Figure 1
Patent JP-2020169036-A (JP)
Title: Automatic regulation structure of slide heating unit gap of band sealer
Inventor: HISHINUMA KAZUO
IPC: B65B51/18
Filed: 2019-04-03
Abstract: To provide an automatic regulation structure with which maintenance is easy against machine strain and workpiece thickness changes, and extremely fine gaps to the extent of 0.1 mm, which require frequent fine adjustment, can be created automatically.SOLUTION: On a band sealer composed of a pair of belts 4-1,4-2 that is hung between the rolls and interposes and conveys a heat-sealed body 5 and a pair of heating bodies 1-1 and 1-2 that heat-seals the heat-sealed body 5 by holding the belt from the back side and heating, provided is a band sealer that can swing in the traveling direction of the belt with the heating body 1-1 being hung by hanging strings 2-1, 2-2, 2-3.SELECTED DRAWING: Figure 4
Patent JP-2020170418-A (JP)
Title: Management server, power management system, power storage apparatus, and charging stand
Inventor: ADACHI KAORI
IPC: H02J7/35
Filed: 2019-04-05
Abstract: To provide a management server, a power management system, a power storage apparatus, and a charging stand which improve convenience of a user.SOLUTION: In an energy management system, a management server 100 according to the present invention has an information acquiring unit 105a for acquiring supply information generated by a power generating apparatus and corresponding to electric energy supplied to a power system, a compensation value calculating unit 105b for calculating energy compensation value based on the supply information, a server storing unit 103 for storing the calculated energy compensation value in association with the user management information, and a power supply calculating unit 105c for, if an electric vehicle included in the user management information is supplied with electric power from the power system, subtracting a value of power supply calculated based on an amount of power supply to the electric vehicle from the energy compensation value stored in a storing unit.SELECTED DRAWING: Figure 3
Patent JP-2020174438-A (JP)
Title: On-vehicle electronic controller
Inventor: KANZAKI SHOZO
IPC: B60R16/02
Filed: 2019-04-09
Abstract: To suppress a standby current of an operation controller for performing control operation based on a start signal by uncertain artificial operation.SOLUTION: A power supply relay 103A for supplying power to an operation controller 120A is driven to close by a power supply switch 102 to drive and control a main electric apparatus 104. Even when the power supply switch 102 is opened, an auxiliary electric apparatus 105 is driven and controlled by a synthesis start signal STA generated by a start signal processing unit 130A responding to closing operation of start command elements 21a, 22A, 28A. A standby current generated in the start signal processing unit 130A can be significantly suppressed as compared with a case where the operation controller 120A is intermittently activated.SELECTED DRAWING: Figure 1
Patent JP-2020172718-A (JP)
Title: Blanket with pocket
Inventor: OKUNO RISA
IPC: A41D1/00
Filed: 2019-04-10
Abstract: To provide a blanket with a pocket which can be easily attached/detached only by being wound while wearing shoes, and which can further enhance a heat-retaining property by a body warmer being put in an area corresponding to the belly or the waist.SOLUTION: In a blanket (1) formed of a natural fiber or a chemical fiber, a fastener such as a string or a hook-and-loop fastener, or a first button (2) and a button hole (3) for fastening the first button are provided on an upper part of the blanket. The first button (2) has a function for connecting it to the button hole (3). The blanket has a rectangular storage bag (4) or (5) sewn thereon.SELECTED DRAWING: Figure 1
Patent JP-2020174451-A (JP)
Title: Electric rotating machine
Inventor: KUSASE ARATA
IPC: H02K1/27
Filed: 2019-04-10
Abstract: To provide a rotor 20 having a permanent magnet used for an electric rotating machine 1.SOLUTION: In an electric rotating machine 1 comprising a stator 10 having an iron core 11 and a winding wire 13, and a rotor 20 having almost the same width as that of the stator 10, the rotor 20 includes: a blowout magnetic pole magnet 21, an absorption magnetic pole magnet 25, and a yoke magnet 34, which are arranged in Halbach array; and a projection part 15 having a permanent magnet 16 and a magnetic material 18 in an end part of one or both of the rotor 20. In the electric rotating machine 1, the magnetic material 18 is adjacent to an end surface in a direction of a magnetic field 17 of the permanent magnet 16 in the projection part 15, and a concentrated magnetic flux 19 in which the magnetic field 17 of the permanent magnet 16 of the projection part 15 and/or the permanent magnet 16 are/is generated is opposed to the blowout magnetic pole magnet 21, and is reversely opposed to the absorption magnetic pole magnet 25.SELECTED DRAWING: Figure 1
Patent JP-2020171476-A (JP)
Title: Dynamic analysis apparatus, dynamic analysis system, and program
Inventor: SHIMAMURA KENTA
IPC: G06T7/00
Filed: 2019-04-10
Abstract: To designate an exclusion object place easily and accurately in predicting a respiratory function value when part of a lung is excluded, by using a dynamic image of a chest.SOLUTION: According to a diagnostic console 3, a control unit 31 specifies a partial area of a lung field for calculating a feature amount on a respiratory function in a plurality of frame images based on an anatomical unit of an exclusion object place input by an operation unit 33, calculates the feature amount on a respiratory function of the partial area of the lung field specified from the plurality of frame images, and a feature amount on a respiratory function of the entire lung field, and calculates a prediction ratio based on a feature amount ratio, which is a ratio of the two calculated feature amounts.SELECTED DRAWING: Figure 3
Patent JP-2020177296-A (JP)
Title: Security system
Inventor: WATANABE KATSUHIRO
IPC: B64C39/02
Filed: 2019-04-15
Abstract: To provide a security system capable of reliably photographing an image by which an object person can be identified.SOLUTION: A security system 1 comprises a flying body 3 and a reception body 5. The flying body includes: a report reception section 30 for receiving a report of a reporter 2; a position identification section 30 for identifying a position of the reporter 2; a control device for recognizing a position of the own device and allowing the device to automatically fly to a position of the reporter 2; a photographing section for photographing an image; and an image transmission section for transmitting a photographed image. The reception body receives a transmitted image. The flying body 3 has an identification section for identifying the reporter 2 and a third person 33 different from the reporter. Thus, the flying body 3 cen identify the reporter 2 and an object person different from the reporter 2, so as to selectively photograph an image of the object person. Consequently, the security system 1 can reliably photograph an image by which the object person can be identified.SELECTED DRAWING: Figure 1
Patent JP-2020179708-A (JP)
Title: Position estimation device, position estimation system and position estimation method
Inventor: ODA ATSUSHI
IPC: B60L15/40
Filed: 2019-04-23
Abstract: To provide a position estimation device which improves an availability of a technique to estimate a self position of a train, using an identifier being out of a rail.SOLUTION: A position estimation system comprises a first identifier 108, a second identifier 109, a first sensor 102 recognizing the first identifier 108, a second sensor 103 recognizing the second identifier 109 and a position estimation device 100 and estimates a self position from position information of the identifiers and relative distances between the identifiers and a train 200. In a case where the first identifier 108 cannot be recognized in a travel direction 101 by the first sensor 102, the second identifier 109 is recognized in a reverse side of the travel direction 101 by the second sensor 103 and a self position of a train is estimated from position information of the second identifier 109.SELECTED DRAWING: Figure 1
Patent JP-2019164817-A (JP)
Title: Failure prediction device, failure prediction method, and failure prediction program
Inventor: NAGASE YOSHINOBU
IPC: G06F3/06
Filed: 2019-05-08
Abstract: To provide a failure prediction technology capable of predicting occurrence of a failure in disk drive use equipment, and preventing a loss of data in the disk.SOLUTION: In an HDD failure prediction device 100, an HDD controller 10 receives a read/write command with respect to an HDD 300 from a host 200, and writes the data in the HDD 300, and reads the data from the HDD 300, and an abnormal value DB recording unit 40 measures an access time of an access object place by using a predetermined access pattern with respect to a disk drive, and stores a threshold calculated regarding the access time, and a control unit 30 registers the access object place in the abnormal value DB recording unit 40 when a measured value of the access time when performing access to the access object place in according to the access pattern exceeds the threshold. The predetermined access pattern is a pattern for performing access to the access object place after returning a head of the disk drive to an initial position.SELECTED DRAWING: Figure 1
Patent JP-2020183915-A (JP)
Title: Substrate interval adjustment keeping mechanism, electrostatic induction converter including substrate interval adjustment keeping mechanism, and timepiece including electrostatic induction converter
Inventor: SAKATA SHINNOSUKE
IPC: G04C10/00
Filed: 2019-05-09
Abstract: To provide a substrate interval adjustment keeping mechanism that enables an interval between two facing substrates almost parallel with each other to be freely adjusted within a prescribed range, and can keep the post-adjusted interval after adjusting the interval.SOLUTION: A substrate interval adjustment keeping mechanism 10 comprises: a gap adjustment mechanism 20 that causes a coil spring 22 arranged between two facing substrates 110 and 120 arranged in almost parallel with each other to take the position in a direction forcing the coil spring to be contracted, and thereby adjusts a gap L (a gap t between circuit substrates 111 and 112) between the two facing substrates 110 and 120; and a keeping member 30 that, between the two facing substrates 110 and 120 in a state where the gap t is adjusted by the gap adjustment mechanism 20, gives reactive force to the first facing substrate 110 taking the position in a direction where the gap t narrows to keep the gap t.SELECTED DRAWING: Figure 4