baber/WOPTO huggingface dataset:
Patent JP-2021162835-A (JP)
Title: Heating device and image forming apparatus
Inventor: MINAMINO SHIGEO
IPC: H05B3/10
Filed: 2020-09-09
Abstract: To prevent a delay in detection of temperature rise in a heating device caused by a variation in temperature in a longitudinal direction of a heating body.SOLUTION: A heater 22 comprises: a first heat generation unit 60A that includes at least two resistance heating elements 59; a second heat generation unit 60B that includes at least two resistance heating elements 59 located on both ends of the heater 22 with respect to the first heat generation unit 60A; a first electrode unit 61A that is connected with the first heat generation unit 60A through a plurality of electric conductors; a second electrode unit 61B that is connected with the first heat generation unit 60A and the second heat generation unit 60B through the electric conductors; and a third electrode unit 61C that is connected with the second heat generation unit 60B through the electric conductors. The first electrode unit 61A and the second electrode unit 61B are arranged on one side with respect to the center line C0 of a heating area C of the heater 22, and a thermistor 35A is arranged at a position corresponding to the resistance heating element 59 included in the first heat generation unit 60A, the resistance heating element 59 being on one side with respect to the middle position C0 of the heating area C.SELECTED DRAWING: Figure 15
Patent JP-2022050100-A (JP)
Title: Solid state image sensor
Inventor: SASAKI HIROKI
IPC: H04N5/359
Filed: 2020-09-17
Abstract: To provide a solid state image sensor that can store the charge of pixels for infrared light for a long time without being affected by blooming from pixels for visible light even in an environment with strong disturbance light.SOLUTION: A solid state image sensor 100 includes first to fourth pixels 101 to 104 that generate and store electric charges according to the amount of visible light received, and a fifth pixel 105 that generates and stores an electric charge according to the amount of infrared light received. The solid state image sensor 100 includes first to fourth drive circuit units 110 to 113 that are connected to the pixels 101 to 104 and the fifth pixel 105, respectively, and drive both the pixels 101 to 104 and the fifth pixel 105, respectively. The fifth pixel 105 includes first to fourth storage capacity units 155 to 158 for storing a part of the electric charge generated by the fifth pixel 105. The storage capacity units 155 to 158 are respectively connected to paths 106 to 109 between the drive circuit units 110 to 113 and the fifth pixel 105.SELECTED DRAWING: Figure 2
Patent JP-2022051110-A (JP)
Title: vehicle
Inventor: SASAKI HISASHI
IPC: H05K9/00
Filed: 2020-09-18
Abstract: To provide a vehicle which can reduce a high-frequency noise emitted through a vehicle while securing a degree of design freedom of the vehicle.SOLUTION: A vehicle includes a control device for detecting high-frequency noise that is generated from an on-vehicle device (high-frequency controller) such as a vehicle power unit, LiDAR, an ECU for vehicle control, an inverter for motor driving and a harness and is propagated to a vehicle body from vibration sensors (S1 to S6) installed in the vehicle body, driving plasma actuators (PA1 to PA7) installed in the vehicle body corresponding to the vibration sensors, and suppressing the high-frequency noise. The plasma actuators have a noise reduction function and a function of rectifying an air flow around the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022052574-A (JP)
Title: Program, method for processing information, and information processor
Inventor: KIDOOSHI HIDEKI
IPC: B60W60/00
Filed: 2020-09-23
Abstract: To provide a program, for example, that divides a travel route in a manner suitable for supporting travel of an automatic operating vehicle.SOLUTION: The program executes a computer to execute processing of generating a travel route 41 of an automatic driving vehicle by combining predetermined road blocks 42. The program receives a selective road block selected from a plurality of types of road blocks 42, receives designation of an arrangement place in which the selective road block is arranged, acquires the road shape of the arrangement place, and records the selective road block and the arrangement place related to each other when the selective road block corresponds to the road shape.SELECTED DRAWING: Figure 4
Patent JP-2022054128-A (JP)
Title: Composite particle material
Inventor: OGURA KOSUKE
IPC: C08L75/04
Filed: 2020-09-25
Abstract: To provide a composite particle material which has heat conductivity and excellent shelf life.SOLUTION: This composite particle material includes heat-conductive particles and a resin material, and satisfies conditions (a) and (b). (a) The heat-conductive particles are at least one selected from aluminum oxide and aluminum nitride. (b) The resin material is at least one selected from urethane, urea and urea urethane.SELECTED DRAWING: None
Patent JP-2022056527-A (JP)
Title: Indirect lighting device, lighting system and building material with lighting
Inventor: KAWASHIMA YOICHI
IPC: H05B47/175
Filed: 2020-09-30
Abstract: To provide an indirect lighting device capable of suppressing occurrence of color nonuniformity caused by reflection of light on a holding plate, a lighting system, and a building material with lighting.SOLUTION: In an indirect lighting device, a light-emitting surface of a planar light-emitting panel is installed so as to be opposed to a first wall surface while being spaced from each other, and the indirect lighting device comprises a holding plate, a mounting plate and a protective cover. The holding plate holds the planar light-emitting panel at the side of a first principal surface and extends from the mounting plate in a direction of crossing the mounting plate. The mounting plate can be mounted on a mounted surface consisting of the first wall surface or a second wall surface and includes a mounting side main body part in which a power unit or a control circuit is packaged. The protective cover includes a cover body part opposed to the mounting side main body part while interposing the power unit or the control circuit therebetween, and an extension part continued to the cover body part and extending from the cover body part to the side of the planar light-emitting panel over the holding plate, and an extension length of the extension part from the cover body part is 15 mm or more.SELECTED DRAWING: Figure 22
Patent JP-2022056685-A (JP)
Title: Laminate and tube container
Inventor: TAKAHASHI MAKIKO
IPC: B32B29/00
Filed: 2020-09-30
Abstract: To provide a laminate for a tube container in which feeling of paper is expressed sufficiently; and to provide a tube container using such a laminate.SOLUTION: In a laminate 10 used for a trunk 31 of a tube container 30 by laminating at least a paper base material layer 13, a barrier layer 14 and a sealant layer 15 in due order from the outer surface side, and by butting the end faces, an easy adhesive coat layer 12 is formed on at least a part on the outer surface side of the paper base material layer 13.SELECTED DRAWING: Figure 5
Patent JP-2022057142-A (JP)
Title: Maintenance device
Inventor: OSHIMA YUICHIRO
IPC: A63F5/04
Filed: 2020-09-30
Abstract: To provide a maintenance device that can restrain waste of liquid.SOLUTION: A maintenance device comprises a maintenance part 40 for removing dirt from game medals by using liquid, a pump 53, a flow passage member 60 for forming a flow passage for the liquid, a liquid tank 51 for storing the liquid, and an introduction part Pi for introducing the liquid in the liquid tank 51 into the flow passage. The flow passage includes a first flow passage F1 for passing the liquid recovered from the maintenance part 40 to the pump 53, and a second flow passage F2 for passing the liquid discharged from the pump 53 to the maintenance part 40. When the amount of the liquid in the first flow passage F1 becomes less than a predetermined amount, the introduction part Pi introduces the liquid in the liquid tank 51 into the first flow passage F1.SELECTED DRAWING: Figure 7
Patent JP-2021174761-A (JP)
Title: Lighting fixture
Inventor: SHIKANAI MAKI
IPC: F21V33/00
Filed: 2020-10-01
Abstract: To provide a lighting fixture enhanced in strength while being prevented from forming a shadow on an electronic panel due to an inner column.SOLUTION: A lighting fixture is a columnar lighting fixture, and includes: a light source emitting light; an electronic panel which forms side surfaces of a square column surrounding the light source and processes and transmits the light emitted by the light source; an outer column attached along one side of the electronic panel from outside of the electronic panel and covering a partial area of the electronic panel with a prescribed width; and an inner column attached along one side from the inside of the electronic panel. The outer column and the inner column are structured so that the shadow of the inner column formed on the electronic panel falls within an area of the outer column by prevention of the light of the light source by the inner column.SELECTED DRAWING: Figure 3
Patent JP-2022063608-A (JP)
Title: Transport device
Inventor: SHIMA SHUTA
IPC: B66C13/06
Filed: 2020-10-12
Abstract: To provide a transport device which enables reduction of the weight of a movable dolly and enables efficient transport of a transported object with a simple structure.SOLUTION: A transport device 10 includes: a guide 13 spanned between first and second support parts 11, 12 which are disposed facing each other and forming a space therebetween; and a movable dolly 16 which may travel along the guide 13 in a state that a transported object 15 held by attachment/detachment means 14 is hung therefrom. The transport device 10 has: first and second rotation drums 22, 23 provided at the first support part 11; a first pulley 24 which is provided at the second support part 12; a first wire 28 which is wound around the first rotation drum 22 and is connected to the movable dolly 16; and a second wire 29 which is wound around the second rotation drum 23 and is connected to the movable dolly 16 through the first pulley 24. Winding and unwinding of the first and second wires 28, 29 by the first and second rotation drums 22, 23 are performed synchronously to enable the movable dolly 16 to travel along the guide 13.SELECTED DRAWING: Figure 1
Patent JP-2021004902-A (JP)
Title: Method for measuring amount of copper adhesion on surface of member
Inventor: YOKOTA TERUAKI
IPC: G01N21/27
Filed: 2020-10-15
Abstract: To provide a method for knowing an amount of copper adhesion on a surface of a member.SOLUTION: A method for measuring an amount of copper adhesion on a surface of a member, comprising the steps of: contacting a surface of a member provided on at least a surface with an antimicrobial agent containing copper with solution containing a copper detection substance; and measuring an amount of copper deposition on the surface of the member from change in physical properties of the copper detection substance.SELECTED DRAWING: Figure 1
Patent JP-2021051307-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G11C19/28
Filed: 2020-10-21
Abstract: To reduce the number of transistors connected to a capacitor.SOLUTION: A semiconductor device includes a capacitor and a transistor. One electrode of the capacitor is connected to a wire and the other electrode of the capacitor is connected to a gate of the transistor. A clock signal is input to the wire and the clock signal is input to the gate of the transistor through the capacitor. The conductive state of the transistor is controlled by a signal synchronizing with the clock signal and the transistor is set to the on state and the off state repeatedly. Thus, the deterioration in transistor can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2022069139-A (JP)
Title: Ride information provision system
Inventor: SAITO SHUSUKE
IPC: G08G1/123
Filed: 2020-10-23
Abstract: To provide a ride information provision system for quickly and easily moving a person and easily reducing transportation cost by effectively and easily using an available space for a ride in the case that some persons among all persons scheduled to get on a ride do not get on a ride due to unauthorized cancellation.SOLUTION: A ride share system 10 includes an indoor camera 30 for detecting the number of persons existing in a vehicle 50, and a control device 13 for making ride room information showing that ride room exists in the vehicle 50 to be in a state in which persons outside the vehicle 50 can acquire the ride room information when it is determined that the number of scheduled passengers of the vehicle 50 specified on the basis of reservation information from one or more information terminals 18 is more than the number of persons existing in the specified vehicle 50 on the basis of information from the indoor camera 30.SELECTED DRAWING: Figure 1
Patent JP-2022070387-A (JP)
Title: Hollow semiconductor package and manufacturing method for the same, and resin composition set for hollow semiconductor package
Inventor: KUTSUMIZU MAKOTO
IPC: C08G77/48
Filed: 2020-10-27
Abstract: To provide a hollow semiconductor package in which moisture retention in a hollow structural portion is prevented and a joint portion of a spacer and encapsulant is highly reliable.SOLUTION: A hollow semiconductor package (100) includes a semiconductor element (4) within a hollow structure (6) constituted by a substrate (1), a lid (3), and a framed spacer (5). A joint portion (51) between the substrate and the spacer and a joint portion (53) between the lid and the spacer are sealed by a sealing portion (7). Both the spacer and the sealing portion include a polysiloxane resin.SELECTED DRAWING: Figure 1
Patent JP-2022071285-A (JP)
Title: connector
Inventor: KOBAYASHI TORU
IPC: H01R13/74
Filed: 2020-10-28
Abstract: To provide a connector which can obtain reaction force sufficient enough to restrict the movement of a housing in an insertion/extraction direction even if elastic arms are thinly designed, and which can prevent damage caused by contact with a panel or other components.SOLUTION: A connector 10 comprises: a housing 11 which is inserted into an opening 21 formed on a panel 20 so as to be assembled to the panel 20; first elastic arms 13, extending along a front-to-rear direction C of the housing 11, each of which has a locking claw 13a for preventing extraction of the housing 11 by engaging with an edge 22a of the opening 21; positioning parts 14, provided on the housing 11 at positions in rear of the locking claw 13a, which prevent detachment of the housing 11 in an insertion direction B; and cantilevered second elastic arms 15, extending in the front-to-rear direction C of the housing 11, each of which is configured such that a tip end 15a is bent and deformed inward along with the insertion into the opening 21 so that the tip end 15a comes into contact with an outer face 16a of the housing 11 when the housing 11 is assembled to the panel 20.SELECTED DRAWING: Figure 1
Patent JP-2022073178-A (JP)
Title: Marker of golf club head
Inventor: SUETSUGU MASAHIRO
IPC: A63B57/00
Filed: 2020-10-30
Abstract: To provide a golf club marker capable of setting a ball and a club at correct positions in address of golf, and swinging a club in a correct direction in start.SOLUTION: Two legs of the invention are hooked to a face surface on a club head top surface in a wood utility club, and are hooked to a sole in an iron club, for marking using a hole formed on a main body, therefore the legs are marked on a centroidal line of the club. By setting a marking line to reference, a ball and the club can be set at correct positions, and in addition, by swinging the club in a direction of the marking line, shot error can be reduced, and directional property and a carry of the ball can be improved.SELECTED DRAWING: Figure 2
Patent JP-2021170308-A (JP)
Title: Method and system for providing breakout search terms
Inventor: KIM YUWON
IPC: G06F16/953
Filed: 2020-11-02
Abstract: To provide a method and a system for providing breakout search terms.SOLUTION: A method for providing breakout search terms includes the steps of determining first search rank values for one or more search terms based on an input number of times for the one or more search terms inputted from a plurality of first user terminal machines; receiving weighted values for a plurality of categories from a second user terminal machine; determining a relation of the plurality of categories against the one or more search terms; applying the weighted values for the plurality of categories to the relation of the plurality of categories against the one or more search terms, for determining second search rank values for the one or more search terms; and determining a final search rank value for each of the one or more search terms based on the first search rank values and the second search rank values.SELECTED DRAWING: Figure 1
Patent JP-2022078664-A (JP)
Title: System and method for transporting lng fuel
Inventor: FUKAZAWA TOSHIFUMI
IPC: B63H21/38
Filed: 2020-11-13
Abstract: To provide a transport system for LNG fuel suppressing the ratio of heavy portion of LNG fuel to be low in a fuel receiving tank of a fuel receiving vessel.SOLUTION: A transport system 11 for LNG fuel includes: a liquid feeding piping 14 for connecting a first fuel tank, a second fuel tank, and a fuel receiving tank so as to form a fuel supply channel through which liquid LNG fuel flows from the first fuel tank 13 to the fuel receiving tank 16 loaded on a fuel supply vessel 12 and a fuel return channel through which liquid LNG fuel flows from the fuel receiving tank to the second fuel tank 40 loaded on the fuel supply vessel; and a channel switching device for switching a channel of the liquid feeding piping between a fuel supply state in which the fuel supply channel is effective and a fuel return channel is ineffective, and a fuel return state in which the fuel supply channel is ineffective and the fuel return channel is effective.SELECTED DRAWING: Figure 1
Patent JP-2022079807-A (JP)
Title: Modified concrete, modified concrete structure, modified water solution for concrete modifying, and method of modifying concrete
Inventor: YOSHIDA AKIRA
IPC: E04G23/02
Filed: 2020-11-17
Abstract: To provide an impregnation material capable of forming modified concrete having increased surface hardness, and having excellent durability by utilizing high chemical stability of aluminosilicate mineral.SOLUTION: Modified concrete 20 formed by modifying concrete containing a silicic acid compound, has a covered surface 22 with at least a part of the surface covered with an aluminosilicate compound, and a bridged surface layer 24 with at least a part of the silicic acid compound bridged with aluminum.SELECTED DRAWING: Figure 1
Patent JP-2022080471-A (JP)
Title: Printer, and method for replacing printing head of printer
Inventor: SHIOTANI TAKASHI
IPC: B41J25/34
Filed: 2020-11-18
Abstract: To enhance workability in replacing thermal heads more than before.SOLUTION: A printer according to an embodiment of the present invention comprises a conveying roller that conveys a print medium, a printing head that performs printing on the print medium while holding the print medium together with the conveying roller, and an energizing member that energizes the printing head in a first direction in which the head approaches the conveying roller. In the printer, the printing head is configured to be displaceable in the first direction between a first position and a second position, where the first position is a position at which the printing head can be detached by being moved in a predetermined second direction, and the second position is a position at which the printing head cannot be detached by being moved in the second direction.SELECTED DRAWING: Figure 18
Patent JP-2022080683-A (JP)
Title: Electromagnetic environment analysis system, electromagnetic environment analysis method, and program
Inventor: SATO TOSHIYA
IPC: G01R29/08
Filed: 2020-11-18
Abstract: To provide an electromagnetic environment analysis system that can easily achieve desired measurement.SOLUTION: In an electromagnetic environment analysis system 1, a first marker 12 is arranged on a sensor in a real space. A second marker 2 has information allowing specification of a relative position to a position where a picked-up image is picked up in the real space, and is arranged at a predetermined position. A display range determination unit 32 determines a display range in which information on measured values in an image is displayed based on a result of detection of the second marker 2. A position calculation unit 43 calculates the relative positions of the first marker 12 and the second marker 2 based on a result of detection of the first marker 12 and the result of detection of the second marker 2. A section determination unit 62 determines, from among a plurality of sections obtained by dividing the display range, sections corresponding to measurement positions at which the measured values are measured based on the relative positions. A display information determination unit 52 determines information on display of the sections based on the measured values.SELECTED DRAWING: Figure 1
Patent JP-2022085133-A (JP)
Title: Liquid sending facility
Inventor: TANGE YUJI
IPC: F04D13/16
Filed: 2020-11-27
Abstract: To provide a liquid sending facility which reduces unnecessary consumption of seal water, can automatically start or stop without imposing an extra load on a pump, and achieve water saving and facility protection.SOLUTION: A liquid sending facility 10 is used to send a solution accumulated in a pit 11 to the outside and includes: a pump 12 which sends the solution to the outside; a seal water supply device 13 which supplies seal water to a shaft sealing device of the pump 12; a level switch 14 which detects a water level in the pit 11; an on-off valve 15 which is provided on a liquid sending path 18 from the seal water supply device 13 to the shaft sealing device; and a control unit 16 which controls supply of the seal water in conjunction with operations of the pump 12, the level switch 14, and the on-off valve 15.SELECTED DRAWING: Figure 1
Patent JP-2022086593-A (JP)
Title: Travel map creation apparatus, user terminal device, autonomous mobile robot, travel control system of autonomous mobile robot, travel control method of autonomous mobile robot, and program
Inventor: HONDA KIYOJI
IPC: A47L9/28
Filed: 2020-11-30
Abstract: To provide a travel map creation apparatus configured to properly reflect obstacle information in a travel map of an autonomous mobile robot.SOLUTION: A travel map creation apparatus 100 includes: a first sensor 121 which acquires a positional relationship of an object located in the vicinity with respect to the apparatus; a second sensor 122 which detects an obstacle candidate object in the periphery of the apparatus in a method different from the first sensor 121 and acquires a positional relationship of the obstacle candidate object with respect to the apparatus; a presentation information generation unit 133 which generates presentation information to be presented to a user on the basis of the positional relationships acquired by the first sensor 121 and the second sensor 122; a receiving unit 150 which receives an instruction of the user; and a travel map creation unit 134 which defines one of the object and the obstacle candidate object, as an obstacle, and creates a travel map which includes an area of at least a part of the defined obstacle in a travel prohibited area for prohibiting travel of an autonomous mobile robot 300.SELECTED DRAWING: Figure 2