baber/WOPTO huggingface dataset:
Patent JP-2022015080-A (JP)
Title: Intermediate film for laminated glass having information indicating that it is authentic product
Inventor: ASANUMA YOSHIAKI
IPC: C03C27/12
Filed: 2020-07-08
Abstract: To provide an intermediate film for laminated glasses which can determine that it is an authentic product, and an intermediate film for laminated glasses which can determine that the intermediate film sandwiched between the laminated glasses is an authentic product without destroying the laminated glass.SOLUTION: An intermediate film for laminated glasses containing at least one layer composed of a resin composition has information indicating that the intermediate film for laminated glasses is an authentic product.SELECTED DRAWING: None
Patent JP-2022017874-A (JP)
Title: Alarm information management system of plant
Inventor: NAGAO HIDENORI
IPC: G05B23/02
Filed: 2020-07-14
Abstract: To provide a technology capable of automatically analyzing to what extent each control hierarchy has affected a failure that may suspend a whole plant.SOLUTION: An alarm information management system includes an upper-level control hierarchy, a middle-level control hierarchy, a lower-level control hierarchy, and an analyzer. The analyzer performs analysis processing on upper-level hierarchical information, middle-level hierarchical information, and lower-level hierarchical information. The pieces of upper-level, middle-level, and lower-level hierarchical information represent pieces of alarm information sent from the upper-level, middle-level, and lower-level control hierarchies, respectively. In the analysis processing, an alarm period representing a total time during which the alarm information concerning suspension of a manufacturing process is outputted is calculated for each control hierarchy on the basis of the pieces of upper-level, middle-level, and lower-level hierarchical information. A suspension period of the manufacturing process is calculated based on plant suspension information. Based on the alarm period and suspension period, a degree of affection on suspension of the manufacturing process is calculated for each control hierarchy.SELECTED DRAWING: Figure 8
Patent JP-2022019249-A (JP)
Title: Vehicle allocation system, information processing device, and vehicle allocation processing method
Inventor: TANAKA YURIKA
IPC: G06Q50/30
Filed: 2020-07-17
Abstract: To provide a vehicle allocation system, an information processing device, and a vehicle allocation processing method capable of flexibly coping with a purchase behavior of a user so as to collect a purchased commodity.SOLUTION: A vehicle allocation system includes: a plurality of vehicles capable of performing autonomous traveling in accordance with a travel plan; and an information processing device. The device performs: acquiring a commodity collection request including user identification information to identify a user and shop identification information to identify one or more shops where a user has purchased a commodity; generating a travel plan to regulate a travel route via the one or more shops where a commodity has been purchased based on the user identification information and the shop identification information; determining a travel plan when a vehicle allocation start request is received; and transmitting the travel plan to a selection vehicle selected from the plurality of vehicles.SELECTED DRAWING: Figure 5
Patent JP-2020171780-A (JP)
Title: Game machine
Inventor: ISHIKURA KOJI
IPC: A63F7/02
Filed: 2020-07-20
Abstract: To increase interest of a performance in which an icon image is changed.SOLUTION: A display unit 3904 can display an icon image, an update image, and a suggestion image. The icon image is based on game information acquired by an acquisition unit 3901. An update image is a numeric image based on the number of game information stored in a storage unit 3902. The suggestion image suggests a display mode of the icon image may change. A performance control unit 3905 changes the display mode of the icon image by executing a specific performance of bringing the suggestion image into contact with the icon image. The performance control unit 3905, in a specific performance, executes a visual recognition lowering performance in which visual recognition of the target icon image whose display mode may change is lowered out of the icon images being displayed, and changes the display mode of the target icon image after the visual recognition lowering performance.SELECTED DRAWING: Figure 39
Patent JP-2022021533-A (JP)
Title: Forming method of adit, and adit
Inventor: KANEKO KEITA
IPC: E21D9/06
Filed: 2020-07-22
Abstract: To provide an adit which does not require excavation of an arrival shaft by pulling an excavation machine back to a start shaft through an inside of a sheath pipe, which reduces a construction period and a construction cost, and in which an adit for discharging water can be laid to be provided underground in a short period of time.SOLUTION: In a method of embedding a water permeable drain pipe 31 underground from a start shaft 11 toward an arrival target position 12: a head of an excavation machine is inserted to be disposed so that a sediment shutter 40 provided at a head portion of a first sheath pipe becomes open; a connection sheath pipe is formed by sequentially connecting unit sheath pipes to move forward; the excavation machine is pulled back in a direction of the start shaft 11 and the sediment shutter 40 becomes closed; unit drain pipes are sequentially connected to a first drain pipe 31a1 in the connection sheath pipe to be inserted to the front side of the sediment shutter 40; a head portion 21a0 of the first sheath pipe is separated; the connection sheath pipe is pulled out in the direction of the start shaft 11 and broken down to the unit sheath pipes; and the head portion provided with the sediment shutter 40 and a connection drain pipe are embedded.SELECTED DRAWING: Figure 13
Patent JP-2022023610-A (JP)
Title: Appliance management device, appliance management system, and appliance management method
Inventor: KOYAMA AKIRA
IPC: G06F13/00
Filed: 2020-07-27
Abstract: To prevent the occurrence of an abnormal operation or the like of an electronic appliance allowing a sensor to be externally attached thereto even when a user does not have expert knowledge.SOLUTION: An appliance management device 300 for managing an electronic appliance 100 performs derivation processing of deriving a total value of current consumption in a plurality of sensors 170 electrically connected to the electronic appliance 100 in response to designating the plurality of sensors 170 by a user, determination processing of determining whether the plurality of sensors 170 can be used or not on the basis of the total value of current consumption and a maximum allowable current value of the electronic appliance 100, and presentation processing of presenting warning information to a user if it is determined in the determination processing that the plurality of sensors 170 cannot be used.SELECTED DRAWING: Figure 1
Patent JP-2022028238-A (JP)
Title: Rubber composition and tire
Inventor: KADOYA SHOGO
IPC: B60C1/00
Filed: 2020-08-03
Abstract: To provide a rubber composition capable of obtaining a tire excellent in performance on ice and wear resistance and further excellent in crack resistance.SOLUTION: There is provided a rubber composition which comprises 10 pts.mass or more and 90 pts.mass or less of a rubbery polymer having an iodine value of 10 to 200, an ethylene structure content of 3 mass% or more, a content of a vinyl aromatic monomer unit of less than 10 mass% and a content of a conjugated diene monomer unit of 2 mass% or more and 10 pts.mass or more and 90 pts.mass or less of a natural rubber, wherein the total amount of the rubber component containing the rubbery polymer and the natural rubber is 100 pts.mass and the rubber composition comprises 60 pts.mass or more and 120 pts.mass or less of a silica-based inorganic filler.SELECTED DRAWING: None
Patent JP-2020185010-A (JP)
Title: Polypeptides having polyester degrading activity and uses thereof
Inventor: Pablo Alvarez
IPC: C12P7/56
Filed: 2020-08-06
Abstract: To provide novel polypeptides having enzymatic activity for conducting effective and industrial enzymatic processes to degrade polyester-containing materials contained in plastic products, etc. and provide a manufacturing method for and uses of the same.SOLUTION: The invention relates to a novel polypeptide having a specific amino acid sequence derived from Actinomadura sp., and a newly isolated polypeptide containing an amino acid sequence having at least 94%, 95%, 99% or 100% identity to the full length amino acid sequence of the novel polypeptide. Amino acid residue substitution at one or more positions in the amino acid sequence of the polypeptide increases thermostability of the polypeptide compared to the thermostability of the native polypeptide.SELECTED DRAWING: None
Patent JP-2022030712-A (JP)
Title: Carrier pallet vehicle and guiding method of carrier pallet vehicle
Inventor: SATO KEIGO
IPC: B61D47/00
Filed: 2020-08-07
Abstract: To enable a carrier pallet vehicle to appropriately enter under a pallet when the carrier pallet vehicle is under unmanned operation.SOLUTION: A guiding method includes: a first detection step for detecting a distance and an angle to a point C on a surface of a left leg part by using an approach sensor 6 included in a carrier pallet vehicle; a second detection step for detecting a distance to a point D that is different from the point C on the surface of the left leg part by using a side surface sensor 8 included in the carrier pallet vehicle;, a relative angle calculation step for calculating a relative angle θS between the carrier pallet vehicle and a pallet 10 based on the distance detected by the first detection step, the angle when the point C is detected by the approach sensor, and the distance detected by the second detection step; and a position adjustment step for positioning the carrier pallet vehicle such that the distance detected by the second detection step is in a predetermined range and the relative angle θS calculated by the relative angle calculation step becomes a predetermined angle.SELECTED DRAWING: Figure 5
Patent JP-2022030919-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2020-08-07
Abstract: To provide a game machine which can suppress, as much as possible, an adverse effect on a game progress caused by an occurrence of a trouble related to a liquid crystal control.SOLUTION: A game machine is configured such that: liquid crystal display means can display a gradation image having color information continuously or gradually changing with respect to a position; odd number image data and even number image data are output to the liquid crystal display means via wiring paths different from each other; plural types of color information pieces set for the odd number image data corresponding to the gradation image and plural types of color information pieces set for the even number image data corresponding to the gradation image are approximately common; and it is thus possible to identify the gradation image, even if either of the odd number image data or the even number image data is missing.SELECTED DRAWING: Figure 96
Patent JP-2022032075-A (JP)
Title: Image processing device and computer program
Inventor: NAKAMURA NAOYUKI
IPC: B41J2/21
Filed: 2020-08-11
Abstract: To suppress an edge composed of a specific color from becoming unclear.SOLUTION: A controller of an image processing device acquires target image data indicating a target image, executes a pixel number adjustment process which is either a process of increasing the number of pixels of the target image or a process of decreasing the number of pixels of the target image with respect to the target image data to generate the adjusted image data, and generates print data for causing a print execution unit to print the image, using the adjusted image data. In the pixel number adjustment process, a first adjustment process executed for the portion composed of a specific color in the target image adopts a value of one pixel selected from among one or more pixels corresponding to the target image, as a value of the adjusted pixels.SELECTED DRAWING: Figure 6
Patent JP-2022034432-A (JP)
Title: EASILY-SOLUBLE DIBENZO [g, p] CHRYSENE DERIVATIVE AND METHOD FOR PRODUCING THE SAME
Inventor: IWAZAWA TETSUO
IPC: C07C49/788
Filed: 2020-08-18
Abstract: To provide a dibenzo [g, p] chrysene derivative that is easily dissolved in organic solvent and has selectively halogeno groups at symmetrical two positions: the positions 2 and 7 or the positions 10 and 15.SOLUTION: The present invention discloses a dibenzo [g, p] chrysene derivative represented by the following chemical formula (where R1 is an alkyl group, alkenyl group, alkynyl group, alkanoyl group, alkenoyl group, or alkynoyl group, and R2 is a halogeno group).SELECTED DRAWING: None
Patent JP-2021060389-A (JP)
Title: Pivot arbor of regulating member
Inventor: CHARBON CHRISTIAN
IPC: G04B15/14
Filed: 2020-08-19
Abstract: To provide a pivot arbor of a regulating member of a timepiece movement which limits sensitivity to magnetic fields and can achieve improved hardness compatible with the wear- and shock-resistance requirements of the watchmaking industry.SOLUTION: There is provided a pivot arbor of a regulating member of a mechanical timepiece movement, made of an alloy containing: 25-55 wt.% of palladium; 25-55 wt.% of silver; 10-30 wt.% of copper; 0.5-5 wt.% of zinc; 5-25 wt.%, preferably 15-25 wt.%, of gold and platinum as a total percentage of these two elements; 0-1 wt.% of one or more elements selected from boron and nickel; 0-3 wt.% of one or more elements selected from rhenium and ruthenium; less than 0.1 wt.% of one or more elements selected from iridium, osmium and rhodium; and less than 0.2 wt.% of other impurities; provided that the sum total of the respective quantities of the components does not exceed 100 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2022038280-A (JP)
Title: Control device of vehicle
Inventor: IWASAKI RYOTA
IPC: F16H61/662
Filed: 2020-08-26
Abstract: To suppress the blowup of an engine rotational speed at the execution of changeover processing.SOLUTION: A control device 100 comprises: a changeover control part 121 for performing changeover processing for switching a torque transmission path to a second path including a gear change ratio fixing mechanism 50 from a first path including a stepless gear change mechanism 40 during the deceleration of a vehicle; a speed ratio derivation part 122 for deriving a speed ratio; a capacity coefficient derivation part 123 for deriving a capacity coefficient of a torque converter 20 on the basis of the speed ratio; a torque converter load torque derivation part 124 for deriving the load torque of the torque converter 20 on the basis of the capacity coefficient; and an engine control part 110 for controlling an internal combustion engine 10 on the basis of the load torque. When the vehicle is decelerated, the capacity coefficient derivation part 123 derives a coefficient candidate value which is derived so that the value becomes small as the speed ratio is high as the capacity coefficient when the changeover processing is performed.SELECTED DRAWING: Figure 1
Patent JP-2022040635-A (JP)
Title: Medium feeding apparatus and image reading apparatus
Inventor: SHUTO RYOICHI
IPC: B65H1/04
Filed: 2020-08-31
Abstract: To solve a problem in which, when a manuscript has a small thickness and a low rigidity, there is a risk that an entire manuscript sinks diagonally downward due to buckling starting from a fold, leading to feeding failure.SOLUTION: A medium feeding apparatus includes: a medium mounting portion that mounts a medium before feeding; feeding means that feeds the medium mounted on the medium mounting portion; and a support member that is a member supporting an end portion of the medium mounted on the medium mounting portion in a width direction which is a direction crossing a feeding direction, and supports the medium at a higher position than the medium mounting portion in a mounting direction of the medium.SELECTED DRAWING: Figure 5
Patent JP-2022044862-A (JP)
Title: Notification device for vehicle
Inventor: UETAKE TADAKAZU
IPC: B60T17/22
Filed: 2020-09-08
Abstract: To provide a notification device for a vehicle of a vehicle which can secure convenience of a user and safety at vehicle stop while preventing freeze more surely.SOLUTION: A notification device 1 for a vehicle contains a stop state determination part 31 which determines whether or not the vehicle 10 is in stop state, an electric parking brake device operation request determination part 32 which determines presence or absence of operation request of the electric parking brake device when the stop state is determined, an ambient temperature information acquisition part 46 which acquires ambient temperature information. a rainfall/snowfall information acquisition part 45 which acquires rainfall/snowfall information, a notification determination part 34 which notifies signal preventing an operator from actuating the electric parking brake device if the ambient temperature information is prescribed threshold value or less and a correction part 36 which corrects the prescribed threshold value on the basis of the ambient temperature information and the rainfall/snowfall information.SELECTED DRAWING: Figure 4
Patent JP-2022045703-A (JP)
Title: Polyimide precursor solution and method for manufacturing porous polyimide film
Inventor: SEKI MIEKO
IPC: C08G73/06
Filed: 2020-09-09
Abstract: To provide a polyimide precursor solution whose resin particles cause less change in particle diameter with time.SOLUTION: A polyimide precursor solution includes a polyimide precursor, a core and a coating resin layer. The coating resin layer includes resin particles containing a melamine resin, and a solvent.SELECTED DRAWING: None
Patent JP-2022045937-A (JP)
Title: Projection device
Inventor: SUGIYAMA CHIHAYA
IPC: G02B17/08
Filed: 2020-09-10
Abstract: To provide an optical lens and a light source device that can bend light while preventing diffusion in a more reduced space.SOLUTION: An optical lens has a plane of incidence P1 of light, a plane of reflection P2 that reflects therein the light incident from the plane of incidence P1, and a plane of emission P3 of the light reflected on the plane of reflection P2, and the plane of reflection P2 has a concave curved surface.SELECTED DRAWING: Figure 2
Patent JP-2021128326-A (JP)
Title: Optical film, polarizer with optical film, and display device
Inventor: MIYASHITA SUSUMU
IPC: G02B5/30
Filed: 2020-09-18
Abstract: To provide an optical film that can increase the display quality in an angle of field of an image while sufficiently suppressing loss of energy of light which forms the image.SOLUTION: The optical film according to an embodiment includes: a base material 101; a surface material 102 provided on a surface of the base material 101; and an optical function layer 103 provided on a back surface of the base material 101. The optical function layer 103 includes a low refractive index layer 104 and a high refractive index layer 105, and an interface between the low refractive index layer 104 and the high refractive index layer 105 forms an irregular shape. The refraction indexes of the high refractive index layer 105, the base material 101, and the surface material 102 become smaller in this order.SELECTED DRAWING: Figure 2
Patent JP-2022051359-A (JP)
Title: Toilet seat device
Inventor: YASUGATA TAKESHI
IPC: E03D9/08
Filed: 2020-09-18
Abstract: To achieve miniaturization and cost reduction by performing seating detection and toilet seat opening/closing detection by a common sensor.SOLUTION: A toilet seat device according to an embodiment comprises a toilet seat body, a toilet seat opening/closing shaft part, and a sensor. The toilet seat opening/closing shaft part is pivotally supported so that the toilet seat body can be opened/closed. The sensor detects an operation of the toilet seat opening/closing shaft part. Additionally, the sensor detects different operations of the toilet seat opening/closing shaft part during seating and during the opening/closing of the toilet seat, and performs seating detection and toilet seat opening/closing detection on the basis of the result of the detection.SELECTED DRAWING: Figure 3
Patent JP-2021064939-A (JP)
Title: Verification circuit for row driver failure detection
Inventor: ANIRUDH OBEROI
IPC: H04N5/374
Filed: 2020-09-24
Abstract: To provide an image sensor provided with a verification circuit that detects a failure.SOLUTION: In a camera module 12, an image sensor 14 includes an array 30 of pixels 28 and a verification circuit. A row control circuit including a row driver provides a control signal to the pixels in the array of imaging pixels. The verification circuit tests the proper operation of the row driver. The verification circuit precharges first and second storage capacitors to a first bias voltage, intentionally discharges the first and second storage capacitors to a second bias voltage, resets only the first storage capacitor to the first bias voltage, and tests the operation of the row driver by using a first sample from the first storage capacitor and a second sample from the second storage capacitor. When the row driver operates properly, a voltage swing is detected between the two samples. When the row driver has a high stack or a low stack, the first and second samples can be the same.SELECTED DRAWING: Figure 2
Patent JP-2022053579-A (JP)
Title: Method for manufacturing high pressure tank
Inventor: KATANO KOJI
IPC: B29C70/16
Filed: 2020-09-25
Abstract: To provide a method for manufacturing a high pressure tank capable of suppressing hardening hindrance of a liner material.SOLUTION: A method for manufacturing a high pressure tank provided with a reinforcing layer composed of a fiber reinforced resin containing carbon fiber, and a liner arranged inside the reinforcing layer, comprises the steps of: (a) preparing the reinforcing layer including a cylindrical part and a pair of dome parts arranged on both sides of the cylindrical part; (b) forming a film on a surface inside the cylindrical part and the dome part without using a polymerization catalyst which is deactivated by a component contained in the reinforcing layer; (c) arranging a material of the liner being an uncured material of the liner and containing the polymerization catalyst on the surface of the film; and (d) curing the arranged material of the liner by polymerization reaction to form the liner.SELECTED DRAWING: Figure 2
Patent JP-2022053957-A (JP)
Title: Liquid supply system, and liquid loss reduction method
Inventor: YAMASHITA NAOYUKI
IPC: B67D1/08
Filed: 2020-09-25
Abstract: To provide a liquid supply system capable of reducing liquid loss caused when a liquid storage container is replaced, and a liquid loss reduction method.SOLUTION: A liquid supply system 101 for force-feeding liquid in a storage container 10 through a supply pipe 30 and pouring-out from a pouring port of a pouring device 50 comprises: a blowout prevention part 110 which is installed on the supply pipe and has a predetermined internal volume for preventing blowout of pressurized gas from the pouring port; a no-liquid detection device 120 which is installed between the storage container and the blowout prevention part to detect the lack of the liquid in the storage container; and a control device 130 which is electrically connected to the no-liquid detection device and indicates the closing of a flow path in the pouring device in response to the detection of no-liquid in the storage container.SELECTED DRAWING: Figure 1