baber/WOPTO huggingface dataset:
Patent JP-2021157459-A (JP)
Title: Information processor, information processing system, and information processing program
Inventor: SUDA YUZURU
IPC: G06F13/00
Filed: 2020-03-26
Abstract: To provide an information processor, an information processing system, and an information processing program capable of reducing more loads on a communication network upon distributing firmware compared to a case where the firmware is collectively transmitted based on an estimated communication band.SOLUTION: Upon distributing firmware to a plurality of image forming apparatuses 12, a CPU of a LGWAN-ASP board cloud server 14 performs processing of grouping divided firmware previously held by a management database repository 70 into distribution division frequencies set for the respective image forming apparatuses 12 and distributing them to the respective image forming apparatuses 12.SELECTED DRAWING: Figure 1
Patent JP-2021156489-A (JP)
Title: Heat exchange type ventilation device with humidification function
Inventor: SHIGENOBU TAKEYA
IPC: F24F1/0038
Filed: 2020-03-27
Abstract: To provide a heat exchange type ventilation device with humidification function which can increase a humidification amount to a supply airflow after heat exchange by the heat exchange type ventilation device by using two heating devices.SOLUTION: A heat exchange type ventilation device 4 with humidification function includes: a heat exchange type ventilation device 5 for exchanging heat between an exhaust airflow 14 and a supply airflow 15; a first heating part 16 capable of heating the supply airflow 15 after heat exchange; a second heating part 17 capable of heating the supply airflow 15 heated by the first heating part 16; a humidification device 6 for humidifying the heated supply airflow 15; and a control part for controlling an operation motion. Then, the control part controls in such a manner that, in the case where an output capacity value for specifying the humidification amount of the humidification device 6 is equal to or less than a reference value (second reference value), humidification is performed by the humidification device 6 with respect to the supply airflow 15 heated only by the first heating part 16, and in the case where the output capacity value exceeds the reference value (second reference value), humidification by the humidification device 6 is performed with respect to the supply airflow 15 heated by the first heating part 16 and the second heating part 17.SELECTED DRAWING: Figure 2
Patent JP-2021158237-A (JP)
Title: Thermoelectric conversion module
Inventor: HARA YUSUKE
IPC: H01L35/24
Filed: 2020-03-27
Abstract: To provide a thermoelectric conversion module that improves heat transfer efficiency by efficiently transferring heat applied from the outside and obtains high electromotive force.SOLUTION: A thermoelectric conversion module includes a support, and a thermoelectric element layer in which P-type thermoelectric elements and N-type thermoelectric elements formed on a support are alternately arranged, and adjacent P-type thermoelectric elements and N-type thermoelectric elements are electrically arranged such that electrons move in the direction of the arrangement, and the thermoelectric element layer is made of a coating film, and the thickness difference tdif in the cross section of at least one of the P-type thermoelectric element and the N-type thermoelectric element along the direction perpendicular to the direction of the arrangement is 50 um or less.SELECTED DRAWING: Figure 5
Patent JP-2021162338-A (JP)
Title: Route guidance device, program, and route guidance method
Inventor: MIURA NAOKI
IPC: G01C21/34
Filed: 2020-03-30
Abstract: To provide a route guidance device in which it is very likely that a search result of an external route search section to which more useful information is provided is selected.SOLUTION: In a navigation device, a route guidance module 1934 that is a route guidance device includes: a destination determination section 2032 for determining a destination; a pre-installed route search section 2052 as an internal route search section for searching for a route to the destination on the basis of a first map data set stored in a first storage section; a distribution route search section 2054 as an external route search section that outputs a search request for requesting a route search system to search for a route to the destination via a radio communication network and acquires information indicating the route to the destination as a response to the search request from the route search system via the radio communication network; and a route guidance section for guiding the route on the basis of any one of the route searched by the internal route search section and the route indicated by the response acquired by the external route search section.SELECTED DRAWING: Figure 20
Patent JP-2021142312-A (JP)
Title: Pressing tool
Inventor: NAKAYAMA MINORU
IPC: A47G9/10
Filed: 2020-03-11
Abstract: To provide an improved pressing tool correcting displacement or distortion especially of a cervical spine, and performing acupressure on temples of a temporal region.SOLUTION: A pressing tool 21 is provided with: a cushioning material 23a having a circular cross section in an outer periphery of a pressing boyd 22 of the same diameter; and a chevron-shaped temple pressing part 4 on a central upper surface of the cushioning material 23a. Furthermore, a second pressing body 5 provided with a similar cushioning material in a similar tube is integrally provided in a lower part of the pressing body 22, and a holding part 23c having cushioning property for holding an occipital region is integrally provided in the center of the pressing body 22.SELECTED DRAWING: Figure 5
Patent JP-2021162096-A (JP)
Title: Coil spring device
Inventor: SUWA TAIRYO
IPC: F16F1/12
Filed: 2020-03-31
Abstract: To restrain costs while securing adhesion strength between a lower end of a body spring and an inner face of a supporting groove.SOLUTION: The device comprises a body spring 11 and an insulator 12. The insulator is provided with a supporting groove 13 extending around a coil shaft O, and fitted with a lower end of the body spring. The lower end of the body spring is adhered to an inner face of the supporting groove, and plural spacer protrusions 14 supporting an outer periphery of a wire W are provided on the inner face of the supporting groove. The supporting groove extends in an angle range of 180° or more and 360° or less with the coil shaft as a center. A ratio of a gap between the inner face of the supporting groove and the outer periphery of the wire occupied by the spacer protrusions at a center part of the gap in a circumferential direction around the coil shaft is larger than at other portions.SELECTED DRAWING: Figure 2
Patent JP-2021162773-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI YUYA
IPC: G03G15/00
Filed: 2020-04-01
Abstract: To provide an image forming apparatus that can detect paper jam occurring on a conveyance path without using a conveyance sensor.SOLUTION: An image forming apparatus 100 comprises: a plurality of sheet conveying rollers FR; a drive motor 70; and a control unit 50. The drive motor 70 drives the conveying rollers FR. The control unit 50 generates a control signal for controlling the drive motor 70 based on information indicating the rotation speed of the motor. From a stage before the plurality of conveying rollers FR convey a sheet S, the control unit 50 generates an initial control signal to drive the conveying rollers FR and acquires the feature value of the initial control signal as a reference value. While the plurality of conveying rollers FR convey the sheet S, the control unit 50 executes determination processing of determining whether to stop the drive motor 70 that drives the plurality of conveying rollers FR based on a feature value of the control signal and the reference value.SELECTED DRAWING: Figure 3
Patent JP-2021163409-A (JP)
Title: Input device and estimation method
Inventor: YAMAGUCHI TATSUYA
IPC: G06F3/041
Filed: 2020-04-03
Abstract: To estimate the load acting on a panel even when a piezoelectric element is vibrating.SOLUTION: An input device according to an embodiment includes a piezoelectric element, an electrostatic sensor, and an estimation unit. The piezoelectric element gives vibrations to a panel and outputs voltage signals corresponding to a pressing force acting on the panel. The electrostatic sensor changes the capacitance value corresponding to the contact operation made on the panel. The estimation unit is configured so as to, when the piezoelectric element is stopped from vibrating, estimate the load acting on the panel based on the voltage signals, and when the piezoelectric element is in vibration, estimate the load based on a capacitance value.SELECTED DRAWING: Figure 3
Patent JP-2020190183-A (JP)
Title: Watertight door unit
Inventor: SEKIYA MASAYUKI
IPC: E06B7/16
Filed: 2020-04-07
Abstract: To provide a watertight door, where attachment components (an attachment fitting and a fixing ring) of a door can be attached to a wall with adequate strength, configured to be capable of being relatively easily constructed.SOLUTION: A watertight door unit comprises an attachment fitting 2, a fixing ring 3, a door 4, and a sealing device 5. In order for the door 4 to be openably/closably attached to a wall 1, the wall 1 is held between a guard 22 of the attachment fitting 2 and the fixing ring 3 from a thickness direction while an inner peripheral edge of the fixing ring 3 is connected to an outer peripheral surface of the attachment fitting 2, making the attachment fitting 2 and the fixing ring 3 be fixed to the wall 1. An outer peripheral surface of a tube 21 of the attachment fitting 2 and an inner surface of the guard 22 of the attachment fitting 2 are arranged so as to make a predetermined opposing gap with the wall 1. The opposing gap is filled with a water shut-off material 6.SELECTED DRAWING: Figure 1
Patent JP-2021165425-A (JP)
Title: Aluminum alloy composite plate to be chassis of electronic component and its manufacturing method
Inventor: WANG QINGHAN
IPC: C22F1/04
Filed: 2020-04-08
Abstract: To provide an aluminum alloy composite plate that is formed into a chassis of an electronic component and its manufacturing method.SOLUTION: The first type aluminum alloy plate and the second type aluminum alloy plate including the first type aluminum alloy plate 10 and the second type aluminum alloy plate 20, which are mutually laminated to form a composite plate are mutually superposed on each other through the hot rolling process to form the aluminum alloy composite plate P having a three-layer structure, subsequently, the aluminum alloy composite plate is thinly rolled from the thick state to the required thickness by the cold rolling process, and the aluminum alloy composite plate having good press forming ability through the T tempering treatment processing process and the anodization process, the first type aluminum alloy plate and the second type aluminum alloy plate are selected from different aluminum alloy materials, and the first type aluminum alloy plate is provided as an intermediate layer of the aluminum alloy composite plate to provide the mechanical strength necessary for the electronic product chassis, and as the outer layer of the aluminum alloy composite plate suitable for anodization and dyeing treatment of the second type aluminum alloy plate, it satisfies the demand for outer appearance beautification of the electronic product chassis.SELECTED DRAWING: Figure 1
Patent JP-2020111761-A (JP)
Title: High alkaline warewash detergent with enhanced scale control and soil dispersion
Inventor: DAVID DOTZAUER
IPC: C11D3/386
Filed: 2020-04-09
Abstract: To provide detergent compositions and methods of preparing and using the detergent compositions.SOLUTION: The detergent compositions comprise: a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer; an alkalinity source comprising an alkali metal carbonate; a nonionic surfactant; and water. The detergent compositions are suitable at an alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.SELECTED DRAWING: None
Patent JP-2021169160-A (JP)
Title: Inspection device, program and inspection system
Inventor: KUROHATA TAKAO
IPC: G06F3/12
Filed: 2020-04-14
Abstract: To provide a technique for providing useful information on image failures occurring in a printed matter of a printer to a user.SOLUTION: When image failures occur in sheets output for two or more jobs from a printer, images of the sheets including the image failures output in the two or more jobs are displayed in a list. A list display screen 900 includes page images 901 to 909. The page image 901 includes image failure that occurred in the first job. The page image 902 includes image failure that occurred in the second job. The page images 903 and 904 include image failure that occurred in the third job. The page image 905 includes image failure that occurred in the fourth job. The page images 906 to 908 include image failure that occurred in the fifth job. The page image 909 includes image failure that occurred in the sixth job.SELECTED DRAWING: Figure 9
Patent JP-2021169251-A (JP)
Title: Steering column assembly
Inventor: SAKAMOTO KOTA
IPC: F16J15/10
Filed: 2020-04-15
Abstract: To provide a steering column assembly capable of inhibiting an excess load from being imposed on a seal member, and upgrading sealability.SOLUTION: An opening end 41 of a gear housing 26 includes an inclined part 61 whose inner diameter gets larger from a first side to a second side and which has an inclined surface 63 abutting on a seal member 45 from the first side. A tube housing 25 includes a blocked part 32 and an insertion part 33. The blocked part 32 has an opposed surface 65 abutting on the seal member 45 from the second side. The periphery of the insertion part 33 has a placement ditch 66. The bottom 67 of the placement ditch 66 abuts on the seal member 45 from an internal circumference side. The seal member 45 is stored in a storage space S1 defined with the inclined surface 63, opposed surface 65, and bottom 67. An escape space S2 that is continuous to the storage space S1 and located on the fist side beyond the inclined surface 63 is formed between the tube housing 25 and gear housing 26.SELECTED DRAWING: Figure 2
Patent JP-2020142792-A (JP)
Title: AR display device
Inventor: MORI HIROMITSU
IPC: G09G5/00
Filed: 2020-04-16
Abstract: To provide a technique capable of realizing the suitable AR presentation by increasing the visibility of a video including an object and an AR image by a user (driver or the like) for an AR display device.SOLUTION: A head up display (HUD) device 1 being an augmented reality (AR) display device mounted on an on-vehicle system 100 comprises: an image selection unit 11 which inputs an image captured by a camera 2, selects and extracts a region of an object from the image; a visibility determination unit 12 which determines the visibility of a user for the region of the object on the basis of the index value; an AR image generation unit 13 which generates an AR image for the object by performing image processing for increasing the visibility on the basis of the visibility of the region of the object; and an AR display unit 15 which displays the AR image so as to be overlapped on a screen 5, and performs control so as to change the presence/absence of the display of the AR image and the content of the image processing in accordance with the visibility.SELECTED DRAWING: Figure 1
Patent JP-2020110701-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2020-04-23
Abstract: To provide a game machine capable of suppressing damage to a lower tray when a front frame is opened while the lower tray is being enlarged.SOLUTION: A lower tray 50 is formed so as to be displaced in a direction for enlarging or reducing the size of a storage area by player's operation. In this case, since a rotating shaft (journaling pin 57) of the lower tray 50 is in parallel with an axis (not shown) for journaling a front frame 14 openably and closably and is disposed at the same side in a width direction (left side in front view), the front frame 14 is opened while the lower tray 50 is being enlarged, and a sidewall member 55 can be rotated in a reduced direction even if the lower tray 50 abuts on an adjacently installed Pachinko machine 10, thus suppressing damage to the lower tray 50.SELECTED DRAWING: Figure 8
Patent JP-2021173635-A (JP)
Title: Torque sensor
Inventor: MAEHARA HIDEO
IPC: G01L3/10
Filed: 2020-04-24
Abstract: To readily detect the airtightness of a torque sensor.SOLUTION: A torque sensor 100 comprises a magnetic detection part 50 for detecting a magnetic flux density generated from a magnetism generation part 20 through a rotational magnetic circuit part 30 in accordance with torsional deformation of a torsion bar 5. The magnetic detection part 50 has: a magnetic sensor 54 for detecting the magnetic flux density; and a case 60 that houses the magnetic sensor 54, holds a first magnetism collecting yoke 51, a second magnetism collecting yoke 52, and a shielding plate 53, and is mounted on a first housing 11. The case 60 has: a housing part 64 for housing the magnetic sensor 54; a bottom part 61b for separating the housing part 64 from a space inside the first housing 11; and an inspection communication hole 65 formed by penetrating through the bottom part 61b. One end of the inspection communication hole 65 is opened to the housing part 64, and the other end of the inspection communication hole 65 is blocked by mounting of the shielding plate 53 to the case 60.SELECTED DRAWING: Figure 4
Patent JP-2021037505-A (JP)
Title: Waste landfill treatment facility and waste landfill treatment method
Inventor: YAGI YUMIHIRO
IPC: B09B1/00
Filed: 2020-04-24
Abstract: To provide a waste landfill treatment facility and a waste landfill treatment method capable of relatively easily suppressing generation of methane.SOLUTION: A waste landfill treatment facility for semi-aerobic treatment of a waste is assembled with an accommodation part for accommodation of the waste; a water collection pipe part arranged along a bottom of the accommodation part, wherein the water collection pipe part can collect and discharge a leachate generated from the waste and having at least one end open to an atmosphere; a plurality of ventilation piping parts branched from the water collection pipe part and provided with a plurality of vent hole on its side wall, wherein the ventilation piping part extends in the waste along its vertical direction and is arranged in a manner that its tip protrudes upwardly from the waste; and a water supply part for supplying water in a manner to drop in the ventilation piping part.SELECTED DRAWING: Figure 1
Patent JP-2021175156-A (JP)
Title: Piezoelectric thin film resonator, filter, multiplexer, and manufacturing method for piezoelectric thin film resonator
Inventor: YAGAMI YOSHIYUKI
IPC: H03H9/17
Filed: 2020-04-30
Abstract: To provide a piezoelectric thin film resonator capable of easily providing regions having different densities and Young's modulus in a resonance region.SOLUTION: A piezoelectric thin film resonator 100 includes a substrate 10, a lower electrode 12 provided on the substrate 10, a piezoelectric film 14 provided on the lower electrode 12, an upper electrode 16 provided on the piezoelectric film 14 so as to form a resonance region 50 that sandwiches at least a part of the piezoelectric film 14 and overlaps with the lower electrode 12 in a plan view, and an additional film 18 that is provided in the resonance region 50 on the upper electrode 16 and is formed by including a metal element and a nitride of the metal element, and has a region 20a in the resonance region 50 and a region 20b having a higher concentration of the nitride of the metal element than the region 20a in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2021075678-A (JP)
Title: Heat-shrinkable multilayer film
Inventor: NISHIKAWA YOSHIKI
IPC: C08J7/00
Filed: 2020-05-08
Abstract: To provide a heat-shrinkable film which exhibits excellent characteristics in heat resistance and heat shrinkability.SOLUTION: In a heat-shrinkable film with a cross-linking treatment applied by irradiation with high energy lines, a degree of cross-linking measured in accordance with JIS C3005:2014 4.25 is 43% or more, and a recovery rate is 14% or more, the recovery rate being a percentage of a storage modulus (E'2) at 50°C in cooling with regard to a storage modulus (E'1) at 50°C in heating up obtained by a dynamic viscoelasticity measurement in frequency 0.5 Hz at a tension mode.SELECTED DRAWING: Figure 11
Patent JP-2021177341-A (JP)
Title: Notification device, computer program, and notification system
Inventor: TANAKA TAKAHIRO
IPC: G08B25/10
Filed: 2020-05-08
Abstract: To improve convenience of a notification system for making a user realize it when the user forgets to carry a certain item.SOLUTION: A transmission unit 121 transmits a radio wave W. A storage unit 124 stores identification information for identifying a tag 11 attached to an item that can be carried by a user in association with user identification information for identifying a user carrying the item. A reception unit 122 receives response information R transmitted from the tag 11 in response to receipt of the radio wave W. A processing unit 123 identifies the tag that transmitted the response information R based on the identification information. The processing unit 123 transmits the radio wave W to tags 11 identified by identification information associated with user identification information identical to that of a tag 11 from which the first responses information was received, and makes a notification when the response information R is received from all the tags 11 to which the radio wave W was transmitted.SELECTED DRAWING: Figure 1
Patent JP-2021181381-A (JP)
Title: Inorganic powder composition, resin composition containing the same and heat radiation material
Inventor: MACHIDA AKIRA
IPC: C08K3/28
Filed: 2020-05-18
Abstract: To provide an inorganic powder composition that can give a resin composition high thermal conductivity.SOLUTION: An inorganic powder composition contains (A) scaly boron nitride having an average thickness of 10 nm or more and 800 nm or less of 10 mass% or more and 90 mass% or less and (B) spherical inorganic filler of 10 mass% or more and 90 mass% or less.SELECTED DRAWING: None
Patent JP-2020115899-A (JP)
Title: Packaged carbonated alcoholic beverage
Inventor: HORAGUCHI KENICHI
IPC: C12G3/06
Filed: 2020-05-18
Abstract: To provide a packaged carbonated alcoholic beverage with no content of fruit juice or a low content of fruit juice, having a good citrus flavor as well as a strong full-bodied feeling and a complicated taste.SOLUTION: A packaged carbonated alcoholic beverage contains 0.2-1.5 g/L of malic acid, and 5-100 ppm of limonene, with a mass ratio between malic acid and limonene [(A) malic acid/(B) limonene] of 6-200.SELECTED DRAWING: None
Patent JP-2021181529-A (JP)
Title: Liquid printing ink and printed matter
Inventor: OKADA MORIHIRO
IPC: C09D11/102
Filed: 2020-05-19
Abstract: To provide a liquid printing ink having higher wear resistance while holding adhesion with a base material film, scratch resistance and blocking resistance.SOLUTION: A liquid printing ink includes: a polyurethane resin; 0.1-20 mass% of polyolefin wax to the total ink solid content; 0.1-5 mass% of polysaccharide to the total ink solid content; and an organic solvent, and a printed matter is obtained by printing the liquid printing ink. The mass ratio of the polyolefin wax to the polysaccharide is preferably 10:1-1:2, and the polysaccharide is preferably one or more selected from a group consisting of carrageenan, galactomannan, xanthan gum alginic acid salt, pectin, cellulose, a cellulose derivative, carboxymethyl cellulose (CMC), starch, a starch derivative and cornstarch.SELECTED DRAWING: None