baber/WOPTO huggingface dataset:
Patent JP-2022033475-A (JP)
Title: Ventilation air conditioning system
Inventor: HIROISHI KAZURO
IPC: F24F3/00
Filed: 2020-08-17
Abstract: To provide a ventilation air conditioning system configured to: normally save energy and achieve a pleasant space having a uniform temperature and good air quality; if a toxic substance is introduced or generated, prevent diffusion to another space while quickly exhausting the toxic substance; and effectively utilize the heat and air quality of return air.SOLUTION: An air intake unit 16 and exhaust means 19 are provided to multiple rooms in a building. Multiple air blowing units 13 for blowing air with multiple ducts 17 are provided to the air intake units 16. A return air path which merges from the multiple exhaust means 19 and returns air to the air blowing units 13 is provided. Indoor air is circulated inside the building by the air blowing units 13. An outdoor air introduction path having an opening/closing mechanism is connected to the return air path. Exhaust means 26 for exhausting air outdoors and having an opening/closing mechanism 27 is provided to the multiple rooms. Switching is possible to exhaust air outdoors independently for each of the multiple rooms while circulating outdoor air and indoor air in the building.SELECTED DRAWING: Figure 1
Patent JP-2022034341-A (JP)
Title: Method for washing textile product
Inventor: SHIMIZU KANTA
IPC: C11D3/43
Filed: 2020-08-18
Abstract: To provide a washing method that can improve the ability to wash off yellow stains and oil stains.SOLUTION: A method for washing textile products includes the steps of applying a liquid detergent that contains surfactants including a nonionic surfactant (A) (excluding higher fatty acid salts) to a textile product, heating the textile product at 20-70°C, and then washing the stains by contacting with water.SELECTED DRAWING: None
Patent JP-2022035057-A (JP)
Title: Communication device, information processing method and program
Inventor: URUSHIDANI TOMOYUKI
IPC: H04L12/46
Filed: 2020-08-20
Abstract: To provide a communication device, an information processing method and a program, which enable communication even if a local IP address overlaps among devices connected to different LANs.SOLUTION: In an information processing system 1000, a communication device 100 installed in a first network 105 includes a storage unit and a communication control unit. The storage unit stores the address information of a device in the first network and virtual address information corresponding to the address information in an associative manner as associative data. The communication control unit transmits, to a device 116 in a second network 115, information relating to the virtual address information, as information when communicating with the device in the first network. When there is a communication request from the device of the second network to the virtual address information, the communication control unit, based on the associative data, permits communication to the device in the first network of the address information corresponding to the virtual address information.SELECTED DRAWING: Figure 1
Patent JP-2022037582-A (JP)
Title: Multilayer substrate and imaging element unit
Inventor: TODA DAISUKE
IPC: G03B17/02
Filed: 2020-08-25
Abstract: To shield the light passing through a substrate on which an imaging element is mounted and entering the imaging element.SOLUTION: A multilayer substrate 102 for mounting an imaging element 101 and having a plurality of conductor layers comprises a plurality of vias (drill via 300 and small-diameter via 301) connected one on top of another in a straight line, and a light-shielding part for shielding the light passing through unwired regions 302 that insulate the vias from other wiring and heading toward the imaging element 101. The light-shielding part is a land 300a of the via in at least one conductor layer that is formed in a wider range than the unwired regions 302 of the other conductor layers.SELECTED DRAWING: Figure 7
Patent JP-2021042357-A (JP)
Title: Resin composition
Inventor: SUKEGAWA TAKASHI
IPC: C08L81/02
Filed: 2020-08-27
Abstract: To provide a resin composition excellent in impact resistance, elongation, and flexibility.SOLUTION: The resin composition contains a polyphenylene sulfide resin and a modified conjugated diene polymer having an affinity group or a reactive group to the polyphenylene sulfide resin. The resin composition has a continuous phase (A) of the polyphenylene sulfide resin and a dispersed phase (B) dispersed in the continuous phase (A) and containing the polyphenylene sulfide resin and the modified conjugated diene polymer.SELECTED DRAWING: Figure 1
Patent JP-2022039054-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: MAEDA TOSHIHIRO
IPC: G03G15/20
Filed: 2020-08-27
Abstract: To provide a fixing device and an image forming apparatus that can improve the releasability of a recording medium from a fixing belt and thereby can effectively prevent the occurrence of an image defect such as image displacement.SOLUTION: A fixing device comprises: an endless fixing belt that can make a circular movement; a pressure member that is brought into pressure contact from the outside of the fixing belt; a nip forming member that is arranged on an inner peripheral surface of the fixing belt to form a fixing nip area between the fixing belt and the pressure member; and a support member that supports the nip forming member from the opposite side of the fixing belt. The support member has a first support part and a second support part. The first support part supports the nip forming member. The second support part is erected from a surface of the first support part on the opposite side of the nip forming member such that a center part in a conveyance direction of a recording medium is located in the fixing nip area and on the downstream side of a center part of the fixing nip area in the conveyance direction.SELECTED DRAWING: Figure 9
Patent JP-2022032879-A (JP)
Title: Guidance device by disaster evacuation information
Inventor: HIRONO TORU
IPC: G08B27/00
Filed: 2020-08-11
Abstract: To provide a guidance device by disaster evacuation information for guiding a crowd of public space without confusion to an evacuation exit.SOLUTION: A device 200 stores location information of a device 011 to a device 013 that are a disaster report display device in a range of interest, location information of a display object space, and information capable of specifying an evacuation route. The device 100 specifies a location and the number of a crowd and utilizes them in calculation performed by the device 200. When receiving disaster occurrence information, the device 200 determines content to be displayed on the devices 011 to 013 and a display start time from information on content of the disaster, information on the evacuation route, and information on the location and the number of the crowd by calculation to transmit them to the display devices 011 to 013.SELECTED DRAWING: Figure 1
Patent JP-2022042202-A (JP)
Title: Ventilation structure for articulated bus
Inventor: HORI TAKASHI
IPC: B62D53/00
Filed: 2020-09-02
Abstract: To provide a ventilation structure for an articulated bus, which is able to suppress a sudden pressure change in a vehicle interior while giving consideration for passengers and crews.SOLUTION: In an articulated bus, a vent for allowing communication between inside and outside a vehicle interior is provided on the front-surface side of a front wheel fender in a front vehicle. As a result, a sudden pressure change in the vehicle interior can be suppressed. Even if air outside the vehicle interior flows into the vehicle interior via the vent, this air is not blown onto passengers and crews, making it possible to prevent the passenger and the crews from feeling uncomfortable. Because the vent is provided at a position very far from an engine, it is possible to reduce the engine sound entering the vehicle interior via the vent.SELECTED DRAWING: Figure 2
Patent JP-2022044507-A (JP)
Title: Aromatic cartridge
Inventor: WATANABE TATSUSHI
IPC: A24F40/20
Filed: 2020-09-07
Abstract: To provide an aromatic cartridge capable of improving a flavor of a heating type cigarette.SOLUTION: An aromatic cartridge is fitted to a suction tool having electrical heating means, and is heated by the electric heating means for generating an aerosol including an aromatic component. The aromatic cartridge comprises: a cylindrical cover; an aromatic substrate which is housed in one end side of the cover, and is heated for generating the aerosol including an aromatic component; and a filter housed in the other end side of the cover. The aromatic substrate includes a plant pulverized dry matter, an aerosol forma, catechin, crosslinked polyvinyl pyrrolidone, and/or polyvinyl pyrrolidone.SELECTED DRAWING: Figure 1
Patent JP-2022047560-A (JP)
Title: Medium supply device and medium processing device using the same
Inventor: NIWA MASAHITO
IPC: B65H3/56
Filed: 2020-09-13
Abstract: To provide a medium supply device equipped with delivering means and floating means, which can prevent a medium from clogging when supplying the medium.SOLUTION: A medium supply device comprises: storing means 1 that stores sheet media S; feed-out means 2 which is provided at a side on a feeding-out direction of the media S stored in the storing means 1, and feeds out the media S one by one; delivering means 3 which is provided above the storing means 1, and delivers the media S stored in the storing means 1 one by one to the feeding-out means 2 while adsorbing the medium S; floating means 4 which is provided on a lateral side crossing the feeding-out direction of the media S stored in the storing means 1, and floats the media S while separating upper regions of the media S by spraying air to the lateral sides of the media S; and plural position detecting means 5 which are arranged at an interval in a width direction crossing the feeding-out direction of the media S in an area up to a contact part NP with the media S of the feeding-out means 2 and closer to the feeding-out means 2 than a position of end parts in the feeding-out direction of the media S stored in the storing means 1, and detect the positions of the end parts in the feeding-out direction of the media S.SELECTED DRAWING: Figure 1
Patent JP-2022049129-A (JP)
Title: Vehicular power supply device
Inventor: SETA ITARU
IPC: B60L9/18
Filed: 2020-09-16
Abstract: To decrease a cost of a vehicular power supply device.SOLUTION: A vehicular power supply device 10 mounted on a vehicle includes a battery pack 11 that is equipped with a battery stack A2 and a battery stack B2, a motor generator 21 that is connected to the battery pack 11 through an inverter 20, an electric apparatus group 24 that is connected to the battery pack 11 through a converter 22, switching switches SW3a and SW3b that are controlled in a state connecting the battery stack A2 and the inverter 20 with each other, and a state connecting the battery stack A2 and the converter 22 with each other, and switching switches SW4a and SW4b that are controlled in a state connecting the battery stack B2 and the inverter 20 with each other, and a state connecting the battery stack B2 and the converter 22 with each other.SELECTED DRAWING: Figure 1
Patent JP-2021089416-A (JP)
Title: Heating member, heating device, and image forming apparatus
Inventor: INOUE DAISUKE
IPC: H05B3/00
Filed: 2020-09-17
Abstract: To reduce variations in temperature over a longitudinal direction of a heating member.SOLUTION: When a connection part, of a plurality of connection parts G1, G2 to which conductors 62A to 62C and heating elements 59 are connected, which connects a heating element 59 with the conductors 62A, 62c arranged on one side in a short direction of a base material with respect to the heating element 59 is a first connection part G1, and a connection part which connects a heating element 59 with the conductor 62B arranged on the other side in the short direction of the base material with respect to the heating element 59 is a second connection part G2, and when the heating elements 59 are divided into a first zone A1 and a second zone A2 with a center line M in a longitudinal direction U of the heating elements 59 as a reference, at least one connecting zone of the first connection part G1 and second connection part G2 is different in some of the heating elements 59 and the heating element 59 other than those.SELECTED DRAWING: Figure 13
Patent JP-2022050248-A (JP)
Title: Information processing device, information processing method, and system
Inventor: MATSUBARA TOMOYA
IPC: G06Q50/10
Filed: 2020-09-17
Abstract: To provide a more appropriate proposal of an activity that a user performs in spare time of a schedule.SOLUTION: An information processing device includes a control unit that executes: obtaining a schedule of a user; and based on a content of a first schedule in the schedule of the user, transmitting, to a terminal of the user, a proposal of an activity for a change of pace of the user in first spare time in which there is no schedule of the user immediately before the first schedule.SELECTED DRAWING: Figure 9
Patent JP-2022051314-A (JP)
Title: Water meter transmitter and water meter system
Inventor: TSUCHIDA YASUHIDE
IPC: G01F15/06
Filed: 2020-09-18
Abstract: To provide a water meter transmitter that can prevent an extra length portion from being generated in communication cable that connects to a water meter, and maintain its position and orientation in appropriate states.SOLUTION: A transmitter case 31 of a water meter transmitter 3 has a disk shape and is provided with a cable winding portion 40 on its outer peripheral side portion. An extra length portion of a cable 2 that spans between a water meter 1 and the water meter transmitter 3 is winded around the cable winding portion 40. Cable drawn length drawn from the water meter transmitter 3 can be adjusted so that no extra length portion is generated.SELECTED DRAWING: Figure 4
Patent JP-2022053684-A (JP)
Title: Moving body
Inventor: NAKAYAMA SHINGO
IPC: B60J5/04
Filed: 2020-09-25
Abstract: To provide a moving body that is less prone to worsening of design due to exposure of a light source part.SOLUTION: A automobile 1 has a door 2 on the side. Of front and back faces of the door 2, the back face is provided with light source parts 4A, 4B, 4C, while the front face is provided with light-transmissive parts 3A, 3B, 3C that allow the passage of the light emitted from the light source parts 4A, 4B, 4C, wherein the light source parts 4A, 4B, 4C are invisible from the front face of the door 2.SELECTED DRAWING: Figure 3
Patent JP-2022056039-A (JP)
Title: Renewal method of lighting device and lighting device
Inventor: ISHIKAWA TAKUMI
IPC: F21S2/00
Filed: 2020-09-29
Abstract: To provide a renewal method of a lighting device which enables a lighting device to be renewed into a lighting device which enables labor-saving installation, achieves shorter working time, and includes an auxiliary device.SOLUTION: A light source unit 41 for renewal having a light source 43, an auxiliary device 47, a first power source part 46 which converts electric power supplied from the outside to supply the electric power to the light source 43, and a second power source part 48 which converts electric power supplied from the first power source part 46 to supply the electric power to the auxiliary device 47 is used. A renewal method includes: a step in which an existing light source unit 12 is removed from an existing device body 11; a step in which an existing terminal board 21 and an existing power source part 22 are electrically disconnected; a step in which the existing terminal board 21 is electrically connected to the first power source part 46; and a step in which the light source unit 41 for renewal is attached to the existing device body 11 in which the existing power source part 22 exists.SELECTED DRAWING: Figure 1
Patent JP-2022057466-A (JP)
Title: Attachment for impact rotary tool and tool system
Inventor: HASHINO KIYOSHI
IPC: B25B21/00
Filed: 2020-09-30
Abstract: To provide an attachment for an impact rotary tool and a tool system allowing for easy detachment from the impact rotary tool.SOLUTION: An attachment 7 for an impact rotary tool comprises a connecting shaft 72 and an input shaft 71. The connecting shaft 72 is inserted into an insertion opening 62 of an impact rotary tool 1 and faces each of a plurality of spherical bodies of the impact rotary tool 1, and rotational driving force from the impact rotary tool 1 is transmitted. The rotational driving force is transmitted from the impact rotary tool 1 to the input shaft 71 via the connecting shaft 72. The connecting shaft 72 has an input portion 721 and an output portion 722. The input portion 721 includes a thin shaft portion 723. The thin shaft portion 723 has a portion thinner than the output portion 722, extending at least from a position facing the plurality of spherical bodies to a tip on the impact rotary tool 1 side.SELECTED DRAWING: Figure 4
Patent JP-2022061173-A (JP)
Title: Membrane filtration device and operational method thereof
Inventor: SATO KEIGO
IPC: B01D65/08
Filed: 2020-10-06
Abstract: To quickly improve and stabilize a processing water quality when resuming operation.SOLUTION: A membrane filtration device has: first and second filtration means 11, 12 each having reverse osmotic membranes or nano filtration films; a supply line L1; a first permeated water line L2; a first concentrated water line L3; a second permeated water line L6; a second concentrated water line L7; and a control unit 20 adjusting pressure of treatment object water flowing in the supply line L1 and a flow volume of concentrated water flowing in the second concentrated water line L7 so that a return flow rate (a rate of a flow volume of concentrated water flowing in the second concentrated water line L7 to the sum total of a flow volume of permeated water flowing in the second permeated water line L6 and a flow volume of concentrated water flowing in the second concentrated water line L7) becomes a prescribed target value in normal operation performing separation by first and second filtration means 11, 12, the control unit 20 sets the return flow rate to a first target value, then after the lapse of a predetermined time, changes the return flow rate to a second target value less than the first target value when resuming operation after stopping normal operation for a constant time.SELECTED DRAWING: Figure 1
Patent JP-2021085407-A (JP)
Title: Cooling assembly for turbine assembly
Inventor: NICHOLAS WILLIAM RATHAY
IPC: F01D9/02
Filed: 2020-10-08
Abstract: To provide a cooling assembly for a turbine assembly.SOLUTION: A cooling assembly includes a coolant chamber 314 disposed inside an airfoil 100 of a turbine assembly 10 that directs a coolant into the airfoil 100. The airfoil 100 extends between a leading edge 112 and a trailing edge 120 along an axial length of the airfoil 100. Inlet cooling channels 304, 306 are fluidly coupled with the coolant chamber 314 and direct the coolant in a direction toward a trailing edge chamber 308 of the airfoil 100. The trailing edge chamber 308 is fluidly coupled with at least one inlet cooling channel 304. The trailing edge chamber 308 is disposed at the trailing edge 120 of the airfoil 100 and includes an inner surface. The inlet cooling channels 304 direct at least a portion of the coolant in a direction 324 toward the inner surface 310 of the trailing edge chamber 308. One or more outlet cooling channels 302 direct at least a portion of the coolant in one or more directions 322 away from the trailing edge chamber 308.SELECTED DRAWING: Figure 3
Patent JP-2022062860-A (JP)
Title: Cooking management method, system, program, recording medium, and cooking device
Inventor: SHIMANUKI TOMOKI
IPC: F24C3/12
Filed: 2020-10-09
Abstract: To observe hardness and shape retention of a cooked object during or after heating in a non-contact manner to quantify the hardness and shape retention and thereby improve evaluation accuracy of the cooking state.SOLUTION: The disclosure relates to a cooking management method using a computer. The cooking management method includes: a step in which an airflow blowing part (6) blows airflow (18) to a cooked object (F) during heating or interruption of the heating or after the heating to make a recess (22); a step in which the computer acquires transient information (Dx) of the recess from the cooked object after at least blowing of the airflow ends; and a step in which the computer evaluates a cooking state of the cooked object from the transient information.SELECTED DRAWING: Figure 1
Patent JP-2022063743-A (JP)
Title: Display control device and display control method
Inventor: SHIMANO YOSHIHIRO
IPC: G06F3/14
Filed: 2020-10-12
Abstract: To display information of higher priority when displaying a video separately on a plurality of channels.SOLUTION: A display control device pertaining to an embodiment comprises a detection unit, a generation unit and a general-purpose video IC. The detection unit detects the abnormality of a first and a second display region in which an image is displayed. The generation unit generates a first and a second image, arranges the first image in a first layer when no abnormality is detected in the first display region, arranges the first image in a second layer when abnormality is detected in the first display region, and generates a third image in which the first and the second layers are synthesized. The general-purpose video IC causes the image arranged in the first layer of the third image to be displayed in the first display region and causes the image arranged in the second layer to be displayed in the second display region.SELECTED DRAWING: Figure 1
Patent JP-2022066617-A (JP)
Title: Image forming apparatus
Inventor: WATANABE WATARU
IPC: G03G15/08
Filed: 2020-10-19
Abstract: To accurately control a discharge amount of deteriorated toner from a developing unit of an image forming apparatus during forcible discharge of the discharge toner.SOLUTION: An image forming apparatus (1) comprises: an image carrier (photoreceptor drum 413); an exposure device (411) that draws an electrostatic latent image on the image carrier; a developing unit (412) that supplies developer to the electrostatic latent image formed on the image carrier with developing rollers (412a, b) opposite to the image carrier to develop a toner image; a developing current detection unit (409) that detects a developing current flowing between the image carrier and the developing rollers during the development performed by the developing unit; and a control unit (100) that controls these units. The control unit executes forcible toner discharge control of developing a predetermined toner image (overall solid image) on the image carrier with the developing unit to forcibly discharge the toner from the developing unit, and controls an amount of toner discharged in the forcible toner discharge control on the basis of a current value detected by the developing current detection unit.SELECTED DRAWING: Figure 5
Patent JP-2022066638-A (JP)
Title: Deodorization processing device and deodorization processing method of coating drying furnace
Inventor: OYAMA TAKAHIRO
IPC: B05C11/10
Filed: 2020-10-19
Abstract: To provide a technology that is effective for deodorizing a high temperature gas containing volatile organic compounds and tar components generated in a coating drying furnace.SOLUTION: A deodorization processing device 101 includes: a cyclone device 20 having an air suction part 21 which suctions a high temperature gas Ga, containing volatile organic compounds and tar components, from a furnace internal space 3 of a coating drying furnace 2; a swirling separation part 23 which cools the high temperature gas Ga suctioned by the air suction part 21 while swirling the high temperature gas Ga; and an exhaust part 22 which exhausts a separation gas Gb formed after the tar components are separated from the high temperature gas Ga by the swirling separation part 23; and a combustion device 30 which causes the separation gas Gb exhausted from the exhaust part 22 of the cyclone device 20 to combust.SELECTED DRAWING: Figure 1