baber/WOPTO huggingface dataset:
Patent JP-2020120175-A (JP)
Title: Imaging apparatus and method of controlling the same
Inventor: IKUTA SATOSHI
IPC: G03B13/36
Filed: 2019-01-21
Abstract: To provide an imaging apparatus capable of performing phase difference detection with high precision.SOLUTION: An imaging element that an imaging apparatus comprises has unit pixels 100, having a plurality of light reception parts, arranged in a matrix. A unit pixel comprises a plurality of avalanche photodiodes 101A, 101B constituting a photoelectric conversion part, and converts incident light from a subject into voltage pulses. Counters 106A, 106B count voltage pulses based upon respective outputs of the avalanche photodiodes 101A, 101B. A count value of one of the counters, for example, the counter 106A is compared with a threshold, and when the count value reaches the threshold, the other counter 106B counts not only voltage pulses based upon the output of the avalanche photodiode 101B, but also voltage pulses based upon the output of the avalanche photodiode 101A. A threshold of each counter is set by a control part according to a position of a pixel part of the imaging element.SELECTED DRAWING: Figure 1
Patent JP-2020119936-A (JP)
Title: Capacitor
Inventor: OBATA SUSUMU
IPC: H01L21/308
Filed: 2019-01-21
Abstract: To provide a capacitor that can achieve a large electric capacity.SOLUTION: A capacitor 1 according to an embodiment includes a conductive substrate 10 that has a first main surface S1 and a second main surface S2, in which a plurality of recesses R are provided on the first main surface S1, and that is provided with a plurality of holes H such that an area on the first main surface S1 side has a larger porosity than an area on the second main surface S2 side in one or more portions P each sandwiched by adjacent two of the plurality of recesses R, a conductive layer 20b covering the first main surface S1, the side walls and bottom surfaces of the plurality of recesses R, and the wall surfaces of the plurality of holes H, and a dielectric layer 50 interposed between the conductive substrate 10 and the conductive layer 20b.SELECTED DRAWING: Figure 1
Patent JP-2020118386-A (JP)
Title: refrigerator
Inventor: KAWAMOTO SHUHEI
IPC: F25D17/08
Filed: 2019-01-25
Abstract: To suppress the occurrence of dew condensation of a partition body that closes a gap between a pair of right and left doors of a refrigerator.SOLUTION: A refrigerator comprises: a housing having a storage chamber; a pair of right and left doors that closes the front opening of the storage chamber by the left door and the right door; a partition body that is fixed to one of the left door and the right door, and contacts the other of the left door and the right door in a closed state in which the front opening is closed by the pair of right and left doors; and a blowout port for blowing cold air into the storage chamber. The blowout port may be opened so as to blow the cold air toward a position avoiding the partition body in the closed state.SELECTED DRAWING: Figure 2
Patent JP-2020121830-A (JP)
Title: Image reading apparatus
Inventor: OKAMOTO YOSHIHIRO
IPC: B65H1/14
Filed: 2019-01-30
Abstract: To provide an image reading apparatus capable of suitably regulating a widthwise position of a sheet to be carried toward a transport surface of a transport guide from a supply tray regardless of sheet size.SOLUTION: An image reading apparatus 1 comprises a supply tray 91 that includes a movable plate 50 vertically moving depending upon the number of loaded sheets SH, a transport guide 30 that has transport surfaces 36, 39G1, 39G2 extending along a transport direction D1 and a regulation surface 60 extending downward from a transport end portion 36E of the transport surface 36 in a manner intersecting with the transport direction D1 and allowed to abut against the sheets SH supported by the supply tray 91, and width regulation guide 70A, 70B that are provided on a movable plate 50 movably widthwise of the sheets SH supported on the supply tray 91 and extend downstream in the transport direction D1 of the movable plate 50. Regulation end portions 70E downstream in the transport direction D1 in the width regulation guides 70A, 70B are positioned downstream in the transport direction D1 of a lower end 61E of the regulation surface 60.SELECTED DRAWING: Figure 6
Patent JP-2020122371-A (JP)
Title: Work machine
Inventor: MIZUOCHI MARIKO
IPC: E02F9/20
Filed: 2019-01-31
Abstract: To provide a work machine that can determine and accurately manage the compaction condition during rolling work.SOLUTION: A controller 60 determines whether a work machine 1 is performing rolling work; calculates a compaction position based on an output from a vehicle body position detection device 50 and a stance detection device 70 while performing the rolling work; as well as, calculates a compaction contribution level based on an output from a load detection device 20; calculates an accumulated compaction contribution level for the compaction position; determines a compaction progress level for the compaction position based on the accumulated compaction contribution level; and then outputs the determined compaction progress level to a display device 81.SELECTED DRAWING: Figure 4
Patent JP-2020124817-A (JP)
Title: Ink jet recording device
Inventor: NISHIDA HIDEAKI
IPC: B41J2/195
Filed: 2019-02-01
Abstract: To enable the downsizing of an ink jet head.SOLUTION: An ink jet recording device includes a liquid supply path, a liquid discharge path, first and second pressure chambers, first and second actuators, and a control unit. The liquid supply is equipped with a liquid supply port at one end portion in an extending direction. The liquid discharge path is provided side by side with the liquid supply path, and is equipped with a liquid discharge port at the other end portion in the extending direction. The first and second pressure chambers connect the liquid supply path and the liquid discharge path. The second pressure chamber is farther from the liquid supply port than the first pressure chamber. The first and second actuators change the pressure of a liquid in the first and second pressure chambers to discharge the liquid in the first and second pressure chambers through a nozzle. The control unit applies a first driving waveform to the first actuator, and applies a second driving waveform whose liquid discharging force is larger than that of the first driving waveform to the second actuator, thereby discharging the liquid in the first and second pressure chambers from the nozzle.SELECTED DRAWING: Figure 2
Patent JP-2020126119-A (JP)
Title: Display device
Inventor: MATSUO KEISUKE
IPC: H04N5/66
Filed: 2019-02-04
Abstract: To provide a display device which a user can see with both hands of the user unoccupied while lying down on the user's back and which can reduce glare the user is feeling.SOLUTION: A display device 100 is of a hanging type and includes: a display unit 110a having a plurality of pixels 111 and displaying an image corresponding to a picture signal; and a control unit 122 for controlling the display unit 110a. The control unit 122 controls the white peak luminance to be displayed in the display unit 110a in the white peak luminance adjustment range of which minimum value is 10% or lower of the highest luminance the display unit 110a can display. The display unit 122 controls the white peak luminance in two or more stages in the range equal to or less than 10% of the highest luminance.SELECTED DRAWING: Figure 1
Patent JP-2020126421-A (JP)
Title: Management server
Inventor: HAIJIMA JUN
IPC: G07D9/00
Filed: 2019-02-04
Abstract: To provide a management server that can uniformly and quickly restrict the use of a predetermined currency when handling a large number of currency handling systems including currency reading devices that can use various currencies.SOLUTION: There are a large number of slot machines 4S including currency handling systems 100 that can use various currencies, and a slot machine management server 1 for managing them, and a casino management system 2. For example, when information to restrict the use of 100-dollar bills in areas A-D of a map of a game house 15 is received from an input unit 104, and then it is determined that currencies used at the currency reading devices 201 of the slot machines 4S installed in the areas A-D are 100-dollar bills whose use is restricted, a center controller 101 of the slot machine management server 1 transmits a command to perform processing to eject the used bills T (100-dollar bill) to the currency reading devices 201 via a PTS terminal 700.SELECTED DRAWING: Figure 6
Patent JP-2019107463-A (JP)
Title: Detector
Inventor: KANEGAE MASAMI
IPC: A61B5/11
Filed: 2019-02-05
Abstract: To provide a detector capable of finding the time of a person's death at the final stage of the person.SOLUTION: A detector includes: detection means for detecting a respiration signal in real time from body vibration originated from a person at a predetermined location; storage means in which a reference value for the respiration signal is previously calculated and stored; comparison means for comparing the stored reference value for the respiration signal with an actual signal detected by the detection signal; and determination means for determining the person's final stage by detecting a jaw breathing symptom from a result of the comparison of the respiration signals by the comparison means.SELECTED DRAWING: Figure 2
Patent JP-2020125748-A (JP)
Title: Display manipulator, water supply device, and operating method of pump in water supply device
Inventor: HARADA YOSUKE
IPC: F04D15/00
Filed: 2019-02-06
Abstract: To provide a water supply device capable of operating a pump without interposing a control unit.SOLUTION: The present invention relates to a display manipulator to be used in a water supply device comprising: a pump which is driven by a motor; a power supply control unit for supplying power of the motor; and a control unit which transmits a control command of the pump to the power supply control unit. The display manipulator is configured to convert information relating to a display manipulation into a command to the control unit and output the command while connected with the control unit, and to convert the information relating to the display manipulation into a command to the power supply control unit and output the command while connected with the power supply control unit.SELECTED DRAWING: Figure 2
Patent JP-2019130908-A (JP)
Title: Extended color gamut
Inventor: MICHAEL SIMONI
IPC: B41M1/14
Filed: 2019-02-08
Abstract: To extend a color gamut of standard 4 color process printing.SOLUTION: The extended color gamut can be achieved by changing the colors of the four basic primary inks and only by adding a fifth primary color. This is done, for example, by shifting the hue of two or three of CMY primaries and adding an additional primary. A typical packaging printer with more open print stations is thus provided using only five color process inks for example for spot color printing, or for overprint varnish application. In another illustrative embodiment, a sixth process color may be added to the inventive five color ink set.EFFECT: An extended color gamut can be provided without requiring the addition of a sixth or seventh primary ink to the existing four -color ink set.SELECTED DRAWING: Figure 2
Patent JP-2020129625-A (JP)
Title: Power storage device
Inventor: GOTO YUTA
IPC: H01G11/56
Filed: 2019-02-08
Abstract: To provide a power storage device using an inexpensive microfabricated dielectric and a manufacturing method of the same.SOLUTION: A power storage device 6 has upper and lower two electrodes 7. Between the electrodes (upper electrode 8, lower electrode 9), a plate-shaped crystal structure smectite-based clay film (upper dielectric 10, lower dielectric 12) is provided. The plate-shaped crystal structure smectite-based clay film is so configured that bentonite or smectite interlayer ions are selected from sodium ions, lithium ions, and trimethylstearyl ammonium ions. Further, a separator 11 is provided between the upper and lower electrodes.SELECTED DRAWING: Figure 3
Patent JP-2020130525-A (JP)
Title: Ophthalmologic apparatus
Inventor: HEN MITSUHARU
IPC: A61B3/10
Filed: 2019-02-18
Abstract: To provide a technique facilitating specification of correspondence between a subject's eye in an infrared image and an actual subject's eye.SOLUTION: An ophthalmologic apparatus includes: an infrared imaging optical system irradiating a subject' eye with infrared light to capture an infrared image; a white light imaging optical system irradiating a subject' eye with white light to capture a white light image; an imaging control unit controlling the infrared imaging optical system and the white light imaging optical system to capture the infrared image and the white light image representing the subject's eye in a same state; and a display control unit displaying the infrared image and the white light image respectively on a display unit.SELECTED DRAWING: Figure 1
Patent JP-2020131353-A (JP)
Title: Polishing system, learning device, and learning method of learning device
Inventor: FUJII KEITARO
IPC: B24B37/005
Filed: 2019-02-19
Abstract: To provide a polishing system capable of stabilizing a polishing step by evaluating a polishing step state on the basis of real time data during polishing.SOLUTION: A polishing system comprises: a polishing device for performing polishing a workpiece; and a learning device for performing learning for the polishing device. The learning device in the polishing system comprises a leaning part for performing learning for determining corrected polishing conditions by updating action value functions on the basis of state information including at least one polishing condition, and a calculation result calculated on the basis of at least one measured value obtained during polishing.SELECTED DRAWING: Figure 1
Patent JP-2020134317-A (JP)
Title: Earth fill moisture content measuring system and earth fill moisture content measuring device
Inventor: SAKON TAKAHIRO
IPC: E02D17/18
Filed: 2019-02-20
Abstract: To provide a system capable of easily measuring a moisture content of an earth fill.SOLUTION: An earth fill moisture measuring system comprise: a measuring device 10 which has an embedded section 12 configured to be able to be embedded in an earth fill W, a sensor section 13 installed in the earth fill to measure a moisture content of earth around the same and a first communication section 15a with a function to communicate with an outside; and an information processing device 20 which has a second communication section receiving moisture content information which is the information on the moisture content measured with the sensor section 13 from the measuring device 10 and a display section displaying the moisture content information.SELECTED DRAWING: Figure 1
Patent JP-2020136085-A (JP)
Title: Manufacturing installation of power storage device
Inventor: SUKENARI YUJI
IPC: H01M2/14
Filed: 2019-02-20
Abstract: To restrain poor weld when welding a case body and a lid.SOLUTION: A manufacturing installation 50 includes a lid pressing part 60 executing a lid pressing process for pressing a lid 14 in a direction approaching an opening 13a of a case body 13. A detector 65 detects first pressing force, applied to the lid 14 from the lid pressing part 60, for each set of the case body 13 and the lid 14. The manufacturing installation 50 executes welding process for welding a peripheral part of the opening 13a of the case body 13 and a peripheral part of the lid 14, while pressing the lid with second pressing force larger than the first pressing force, as post-process of the lid pressing process. Magnitude of the second pressing force is set based on the first pressing force, detected by the detector 65 corresponding to the set of the case body 13 and the lid 14 executing the welding process.SELECTED DRAWING: Figure 7
Patent JP-2020133067-A (JP)
Title: Fabric printed matter and method for producing the same
Inventor: IDETA KOHEI
IPC: D06H1/02
Filed: 2019-02-22
Abstract: To provide a fabric printed matter that is capable of displaying a lot of pieces of information within a limited range while maintaining visibility of visible information without uncomfortable feeling to the skin.SOLUTION: A fabric printed matter is a fabric on which a visible information layer is printed. The fabric has a plane porosity of 20% or less. At least a part of the visible information layer is impregnated in the fabric. The size of characters, digits, symbols, or codes constituting the visible information layer is 600 μm or more and 4000 μm or less.SELECTED DRAWING: None
Patent JP-2020139449-A (JP)
Title: Internal combustion engine
Inventor: KURACHI KATSUMASA
IPC: F02M31/135
Filed: 2019-02-28
Abstract: To enhance vaporization of fuel, in a port injection type internal combustion engine, by reducing an amount of fuel injected through an injector to be attached thereto in liquid form.SOLUTION: In a port injection type internal combustion engine where fuel is injected through an injector 11 toward an intake port 15 in a cylinder 1, a heater 17 and a water jacket 18, to which cooling water passed through an area around an exhaust port 16 is supplied, are arranged around the intake port 15 in a cylinder head. When the cooling water is at a low temperature less than a first temperature, the heater 17 is operated with the operation of a pump sucking and discharging the cooling water distributed through the water jacket 18 stopped. When the cooling water is at a temperature equal to or higher than the first temperature and less than a second temperature which is higher than the first temperature, both the heater 17 and the pump 19 are operated. When the cooling water is at a high temperature equal to or higher than the second temperature, the pump is operated with the operation of the heater 17 stopped.SELECTED DRAWING: Figure 2
Patent JP-2020137481-A (JP)
Title: Bird damage prevention tool
Inventor: MORIYAMA HIROYUKI
IPC: A01M29/32
Filed: 2019-02-28
Abstract: To provide a bird damage prevention tool that can easily pass between a set of edge lines.SOLUTION: The bird damage prevention tool 10 includes a prevention tool body 1 and a strip-like bar member 2. The prevention tool body 1 is composed of a base plate 11 and a plurality of needle bodies 12. The plurality of needle bodies 12 spread out in a sectorial shape along the longitudinal direction from the base plate 11. The bar member 2 has a plurality of restriction holes 2h opened in line for the needle bodies 12 to be inserted. Also, the bar member 2 is freely movably connected with the plurality of needle bodies 12 in a state crossing them 12. With the bar member 2 moved toward the base end part side of the needle bodies 12, the bird damage prevention tool 10 can spread the plurality of needle bodies 12 in an open angle. With the bar member 2 moved toward the tip end part side of the needle bodies 12, the bird damage prevention tool 10 can shut the plurality of needle bodies 12 in a closed angle. By closing the angle of the plurality of needle bodies 12, the bird damage prevention tool 10 can easily pass between a set of edge lines We, We.SELECTED DRAWING: Figure 1
Patent JP-2020138504-A (JP)
Title: Printer
Inventor: HIRABAYASHI KENICHI
IPC: B41J2/01
Filed: 2019-03-01
Abstract: To provide a printer in which work, such as storage of a recording medium, is facilitated.SOLUTION: Provided is a printer having a printer body which comprises: a cover for opening/closing a storage part for storing a recording medium; a first support shaft for rotatably supporting the cover; and a second support shaft. The first support shaft is disposed at a position closer to a printing part than to the storage part, and the second support part is disposed at a position more alienated from the printing part than from the storage part. In the printer, when the cover deviates in a first direction from a closed position, it is rotatable around a center of the first support shaft to a first opening position by alienating from the second support shaft, and when the cover deviates in a second direction from the closed position, it is rotatable around a center of the second support shaft to a second opening position by being alienated from the first support shaft.SELECTED DRAWING: Figure 1
Patent JP-2020145526-A (JP)
Title: Information processor for work machine, information management system and information processing program for work machine
Inventor: OTSUKI SHUNSUKE
IPC: G08B21/02
Filed: 2019-03-05
Abstract: To achieve high safety of a work site.SOLUTION: A shovel 100, when invasion of an obstacle into a predetermined region in the vicinity to the shovel 100 or an unstable state of the shovel 100 is detected, notifies an operator of the shovel 100 of a detected danger, detects an operator's behavior after the notification and on the basis of a content of the detected danger and the detected operator's behavior, calculates a safety behavior evaluation value obtained by quantitatively evaluating an operator's behavior at the degree of contribution to safety.SELECTED DRAWING: Figure 5
Patent JP-2020145562-A (JP)
Title: Vehicle communication device
Inventor: FUKUDA SHOKO
IPC: H04B1/08
Filed: 2019-03-05
Abstract: To provide a vehicle communication device which achieves excellent assemblability.SOLUTION: A vehicle communication device 1 is formed by combining a lower case 10, an upper cover 20, and a circuit board 30. An antenna 40 is integrally formed with an inner surface of the lower case 10. Specifically, an end part of the antenna 40 is formed at an upper end part of a step part 14 for supporting the circuit board 30. A portion of the circuit board 30 which contacts the step part 14 is formed with a power supply part 31 that is an electrode for supplying electric power to the antenna 40. That is, the circuit board 30 and the lower case 10 are configured so that the circuit board 30 and the antenna 40 are electrically connected as long as the circuit board 30 is assembled to the lower case 10. The upper cover 20 is formed with a board hold-down part 24 which presses the circuit board 30 downward and by this configuration, an electric connection state between the circuit board 30 and the antenna 40 is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020145321-A (JP)
Title: Semiconductor module
Inventor: ISHINO HIROSHI
IPC: H01L25/18
Filed: 2019-03-06
Abstract: To improve the productivity of a semiconductor module including two kinds of semiconductor devices.SOLUTION: A semiconductor module includes a semiconductor device 11 on an upper arm side and a semiconductor device 12 on a lower arm side. The semiconductor devices 11 and 12 include the corresponding semiconductor elements 31 and 32. The semiconductor elements 31 and 32 are arranged in an X direction. Three or more main terminals 71 and 72, which are an equal number of terminals, are arranged so that the order of arranging collector terminals and emitter terminals becomes opposite. Sealing resin bodies 21 and 22 and root parts 71r and 72r of the main terminals have the same structure. On the basis of the position of at least one of the sealing resin bodies and the root parts, at least a part of solder bonding parts 121 and 122 between emitter terminals E1 and E2 and the corresponding heat sinks 51 and 52 is provided at the same position in a Y direction.SELECTED DRAWING: Figure 12