baber/WOPTO huggingface dataset:
Patent JP-2021170059-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, and image forming apparatus
Inventor: TAKAHASHI SEIJIRO
IPC: G03G5/05
Filed: 2020-04-15
Abstract: To provide an electrophotographic photoreceptor that is excellent in potential stability and has high strength, a method for manufacturing the same, and an image forming apparatus.SOLUTION: An electrophotographic photoreceptor of the present invention is a photoreceptor having a photosensitive layer and a surface protective layer sequentially laminated on a conductive support. The surface protective layer 100 contains a binder resin 104 and organic inorganic composite particles 103 each consisting of at least an inorganic particle 101 and a surface modifier 102. The surface modifier contains a first surface modifier that modifies the surface of the inorganic particle and a second surface modifier represented by the general formula (1), and satisfies a relationship represented by the formula (2). Formula (1) is shown in the figure. Formula (2): EB<EA<ENP, [ENP represents the surface free energy of the inorganic particle, EA that of the first surface modifier, and EB that of the second surface modifier.]SELECTED DRAWING: Figure 1
Patent JP-2021169852-A (JP)
Title: Hydrogen housing device and hydrogen transport method
Inventor: OHIRA HIROMICHI
IPC: F17C13/08
Filed: 2020-04-17
Abstract: To provide a hydrogen housing device and a hydrogen transport method that can reduce transport costs of hydrogen in comparison with conventional ones.SOLUTION: A hydrogen housing device comprises a container body comprising an inside container made of metal or resin, and a carbon fiber layer arranged so as to wrap the periphery of the inside container, and a cylindrical member fixed to the container body so as to surround the periphery of the container body and protrude downward from a lower end part of the container body, and having a nearly cylindrical shape, and can be placed in an erected state by using a lower end side of the cylindrical member as a support part.SELECTED DRAWING: Figure 1
Patent JP-2021172096-A (JP)
Title: Vehicle control system
Inventor: KAINO AKIRA
IPC: B60K35/00
Filed: 2020-04-17
Abstract: To successively notify an occupant of various control modes that may be taken by a vehicle in the automatic stop due to the occurrence of driver abnormality.SOLUTION: A vehicle control system 100 comprises: an in-vehicle camera 20 which monitors the state of a driver; a center display 41, a meter device 42 and the like which notify an occupant of information; and a controller 10 which performs the automatic stop control when the abnormality of the driver is determined. The controller 10 executes: the first operation of decelerating the vehicle to a prescribed vehicle speed at the abnormality determination; the second operation of further decelerating the vehicle to stop the vehicle after the first operation; the third operation of changing the lane of the vehicle between the first operation and the second operation; and the fourth operation of moving the vehicle to a road shoulder between the first operation and the second operation, notifies of the operation to be executed from the current time point among the first to fourth operations, and notifies of the cancellation of the operation when canceling the operation to be executed from the current time point among the first to fourth operations.SELECTED DRAWING: Figure 6
Patent JP-2021174043-A (JP)
Title: Object detection system
Inventor: TSUJI MASAO
IPC: G08G1/02
Filed: 2020-04-20
Abstract: To reliably detect an object on a road even in bad weather.SOLUTION: An object detection system is applied to a road 2 having a structure formed by using pickets erected in an area where the road 2 is constructed and a precast concrete slab (roadbed) to be placed on the pickets. The object detection system inputs a distribution of weights into a learning model so as to detect objects, as well as, to detect positions, movement directions and movement speeds of the respective objects as of when having detected, which distribution of weights is measured by load sensors 6 attached to the pickets and acquired via a communication device 10, and which learning model receives the distribution of weights as of when the objects (vehicle 7 or person 8) existing on a road as an input and outputs presence or absence of the object on the road. The communication device 10 notifies the vehicle 7 of approach of the object, and also notifies the person 8 by presentation on a sign board 9. When snow is accumulated, input is performed into the learning model after performing correction to subtract from the measured load, a load of the snow applied onto the roadbed.SELECTED DRAWING: Figure 2
Patent JP-2021173784-A (JP)
Title: Image forming apparatus
Inventor: ABE YURIMI
IPC: H05K5/02
Filed: 2020-04-20
Abstract: To provide a configuration in which a fastening member is difficult to be visually recognized in an image forming apparatus having an option device mounted below an apparatus main body.SOLUTION: An image forming apparatus comprises: an apparatus main body 2 that has an image forming unit; a connector device 3 that is mounted below the apparatus main body 2; a concave part 28 for handgrip that is formed in a lower part of the apparatus main body 2; and a fastening member 5 that is located in the concave part 28 and fastens the apparatus main body 2 and the connector device 3 to each other.SELECTED DRAWING: Figure 3
Patent JP-2021171246-A (JP)
Title: rice cooker
Inventor: ITAMI YUICHI
IPC: A47J27/00
Filed: 2020-04-23
Abstract: To provide a rice cooker that allows a user to cook rice by setting an arbitrary notification time on the completion of cooking.SOLUTION: A rice cooker body 100 includes a control unit 71 for controlling an operation of heating means such as a heating coil 14, and executing rice cooking heating for rice to be cooked, and a buzzer 75 for notifying of the completion of cooking for the rice to be cooked upon receipt of a control signal from the control unit 71. An operation unit 62 includes time selection means capable of arbitrarily setting a notification time Dc on the completion of cooking from the time that cooking of the rice to be cooked is started by rice cooking control means 81 to the time that cooking of the rice to be cooked is finished and the busser 75 notifies that cooking is completed. A display unit 61 is caused to display the set notification time on the completion of cooking.SELECTED DRAWING: Figure 4
Patent JP-2021174461-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: NINOMIYA KAZUTAKA
IPC: G08G1/01
Filed: 2020-04-30
Abstract: To make it possible to perform an interference determination for indicating that moving objects may collide with each other by a relatively simple method.SOLUTION: An information processing device 2 is comprised of: an acquisition unit that acquires probe information including a predetermined time and a position of a moving object 1 at that time; a storage unit that stores map information including a map of a road on which the mobile object 1 travels, in which the map information includes a road network constructing a plurality of nodes and a link connecting the nodes, and the link is provided with interpolation points that interpolate the link; a calculation unit that calculates an arrival time when the moving object 1 reaches the interpolation point based on the probe information and the map information; and an interference determination unit for determining that the moving object 1 which overlaps with the arrival time calculated by the calculation unit has interference among the plurality of moving objects 1.SELECTED DRAWING: Figure 1
Patent JP-2021177135-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: AWATA DAIKI
IPC: G06T7/00
Filed: 2020-05-07
Abstract: To provide an information processing device, an information processing method and an information processing program, with which it is possible to acquire the shoulder edges of roads.SOLUTION: The information processing device comprises: a first acquisition unit for acquiring point cloud data generated by measuring reflected points reflected by objects when the ground surface is irradiated with a laser; a classification unit for classifying the ground surface into road surfaces and non-road surfaces on the basis of the point cloud data acquired by the first acquisition unit; an estimation unit for estimating the shapes of ground features on the basis of the point cloud data classified into the non-road surfaces by the classification unit; and a specification unit for specifying the shoulder edges of roads on the basis of the positions of ground features estimated by the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2021178559-A (JP)
Title: Steering device manufacturing method and steering device
Inventor: YAMAGUCHI SHINJI
IPC: F16H25/20
Filed: 2020-05-13
Abstract: To provide a steering device manufacturing method and a steering device that can suppress an increase of the number of components and the number of man hours by using an endless belt spanned on a driven pulley and a drive pulley.SOLUTION: A steering device 1 is assembled by a first step of assembling a ball screw nut 61 and a driven pulley 62, and a bearing 8 on a first housing member 3, a second step of allowing a jig 9 to be temporarily held on the first housing member 3 and allowing an endless belt 7 to be spanned between the jig 9 and the driven pulley 62, a third step of coupling the first housing member 3 to a second housing member 4, a fourth step of removing the jig 9, inserting a drive pulley 53 from an insertion hole 430 formed in the second housing 4 into the second housing member 4, and arranging the drive pulley 53 at an inner side of the endless belt 7, and a fifth step of separating the drive pulley 53 from the driven pulley 62 and applying tensile force to the endless belt 7.SELECTED DRAWING: Figure 4B
Patent JP-2021178760-A (JP)
Title: Nano-carbon material composite, and manufacturing apparatus and method of nano-carbon material
Inventor: KITANO ATSUSHI
IPC: C01B32/186
Filed: 2020-05-15
Abstract: To provide a manufacturing apparatus and method of nano-carbon materials capable of manufacturing a nano-carbon material made of one or more layers selectively on a desired part of a base material at low cost, and a nano-carbon material composite manufactured by the method.SOLUTION: A manufacturing apparatus 1 of nano-carbon materials comprises: an oxidation treatment unit 20 for obtaining an oxidation-treated intermediate 27 in which a base material oxide layer 25 is formed on at least a part of a surface of a base material 15 by oxidizing the surface of the base material 15; a reaction vessel 60 for housing the oxidation-treated intermediate 27; a gas carbon source supply unit 30 for supplying a gaseous carbon source 35 into the reaction vessel 60; and a heating unit 50 for forming a nano-carbon material layer 90 on a surface of the base material oxide layer 25 of the oxidation-treated intermediate 27 by heating the oxidation-treated intermediate 27 in the reaction vessel 60.SELECTED DRAWING: Figure 2
Patent JP-2021184579-A (JP)
Title: Computer program for terminal device, and communication device
Inventor: TSUJI RYOYA
IPC: H04W84/12
Filed: 2020-05-22
Abstract: To provide a technique to allow a communication device to communicate with a server on the Internet.SOLUTION: A computer program for a terminal device causes a computer to function as the following units, namely, a first trial unit that executes first trial processing of trying to communicate with a server on the Internet via a communication interface with use of a specific LAN to which the terminal device is currently connected, and a connection information transmission unit that, when the trial to communicate with the server is successful in the first trial processing, transmits connection information to a communication device different from the terminal device, and when a specific condition is satisfied including a failure in the trial to communicate with the server in the first trial processing, does not transmit the connection information to the communication device, wherein the connection information is information for connecting the communication device to the specific LAN.SELECTED DRAWING: Figure 3
Patent JP-2021185216-A (JP)
Title: Space filling material and space filling structure
Inventor: KATSUYA SATOSHI
IPC: C08J5/04
Filed: 2020-05-25
Abstract: To provide a space filling material capable of being filled in a prescribed space.SOLUTION: A space filling material (11) is formed of reinforced fibers and an amorphous thermoplastic resin, the reinforced fibers have a plurality of intersections, at least parts of the intersections are adhered by the amorphous thermoplastic resin, and by softening of the amorphous thermoplastic resin, residual stress of the reinforced fibers is released and the space filling material is expanded. The space filling material is filled in at least a thickness direction by expansion stress during heating, in a prescribed space (13). For example, out of total volume of the reinforced fibers and amorphous thermoplastic resin, a volume ratio of the amorphous thermoplastic resin may be 15-95 vol%.SELECTED DRAWING: Figure 1A
Patent JP-2021188632-A (JP)
Title: Brake device
Inventor: ONO TOMOYA
IPC: F16D55/2255
Filed: 2020-05-26
Abstract: To secure an adjustment amount of a clearance by a clearance adjustment mechanism, in a brake device having the clearance adjustment mechanism.SOLUTION: A brake device 10 comprises an output shaft 13 which linearly moves in a first cylinder 11. A pair of rotation arms 40 which rotate by receiving a linear motion of the output shaft 13 are connected to the output shaft 13. Brake pads 90 are fixed to tip sides of the rotation arms 40. Also, a clearance adjustment mechanism 70 for adjusting a distance between base end parts of a pair of the rotation arms 40 is connected to the base end parts of a pair of the rotation arms 40. A conversion part 50 for converting the linear motion of the output shaft 13 to a motion in a rotation axial line direction of the rotation arms 40 by receiving the linear motion of the output shaft is connected to the clearance adjustment mechanism 70. The clearance adjustment mechanism 70 adjusts a distance between the base end parts of a pair of the rotation arms 40 so as to be elongated according to a motion in the rotation axial line direction.SELECTED DRAWING: Figure 2
Patent JP-2021186924-A (JP)
Title: Work machine, auxiliary device, and work machine system
Inventor: TAKAHASHI YUKI
IPC: B25D17/18
Filed: 2020-05-29
Abstract: To improve suction property with a simple structure.SOLUTION: In a hammer drill 10, a connection cylinder part 36C of an adaptor 35 is fit into a connection port 13B of a body housing 13. The adaptor 35 has a side rail groove 36B1, and the side rail groove 36B1 is arranged outside in a right-left direction of the connection port 13B. A fit part 82 of a dust collector 40 has a side rail 82A, and the side rail 82A is arranged outside in a right-left direction of a dust collecting exhaust port 74 of the dust collector 40. In a state where the dust collector 40 is mounted on the adaptor 35, the side rail 82A is inserted into the side rail groove 36B1 so as to be slidable in a front-rear direction, and is engaged with the side rail groove 36B1 in a vertical direction. Therefore, air tightness of a connection part can be enhanced without additionally providing a seal member for sealing the connection part between the hammer drill 10 and the dust collector 40.SELECTED DRAWING: Figure 14
Patent JP-2021132631-A (JP)
Title: Feed for insect and production method of feed for insect
Inventor: SAKAMOTO AYA
IPC: A23K40/30
Filed: 2020-05-29
Abstract: To provide feed for insects which is suitable feed for insects such as honeybees which eat honey, and can be handled easily; and to provide a production method of such feed for insects.SOLUTION: Provided is feed for insects, which is amorphous glassy solid matter, molded as granulated feed candy by mixing glucose, sucrose and water, heating and dissolving them at 100 to 180°C, and cooling them in a die. The feed is suitable as feed for insects such as honeybees that are fed with honey, and is used as feed given to such insects during a period when there are no flowers of plants. The feed together with a desiccant can be stored for a long period by being packed into a bag, which hardly causes honey leakage unlike a conventional honey hive and insect damages.SELECTED DRAWING: None
Patent JP-2020195373-A (JP)
Title: Method for introducing solid body into porous material
Inventor: NEGISHI ATSUSHI
IPC: C12N11/00
Filed: 2020-05-29
Abstract: To provide a novel method for introducing a target solid body into a porous material.SOLUTION: There is provided a method for introducing a solid body into a porous material in which a porous material is encapsulated into a sealed container and decompressed, dispersion liquid containing a target solid body is injected into the decompressed sealed container to allow them to contact for a specified period of time, and optionally, mixture of the porous material and the dispersion liquid which were brought into contact in the decompressed sealed container for a specified period of time is pressurized in the sealed container or the mixture is encapsulated into another sealed container and pressurized by another pressurizing container.SELECTED DRAWING: None
Patent JP-2021189768-A (JP)
Title: Settlement system, settlement method and program
Inventor: TANI SHINICHI
IPC: G06Q50/16
Filed: 2020-05-29
Abstract: To provide a settlement system and settlement method enabling quick settlement processing in a real estate deal, and program used therefor.SOLUTION: A settlement system includes an information generation unit for generating settlement processing information based on at least first account information and second account information, and a telegram generation unit for generating a telegram of requesting settlement processing to a financial institution based on the settlement processing information. Alternatively, a settlement method includes generating settlement processing information based on at least first account information and second account information, and generating a telegram of requesting settlement processing to a financial institution based on the settlement processing information.SELECTED DRAWING: Figure 5
Patent JP-2021187545-A (JP)
Title: Mist spray
Inventor: MIZUKAMI YASUHIRO
IPC: B65D83/00
Filed: 2020-06-04
Abstract: To provide a mist spray that can spray fine droplets.SOLUTION: The mist spray includes a fluid container 1, which stores liquid W and stores compressed air A in a gaseous space above a liquid surface WL of the liquid W, a fluid mixer 3, which is hermetically arranged in the fluid container 1, has a liquid jet hole 33 and a gas jet hole 34, and partitions a fluid mixing chamber M, a spray nozzle 5, a fluid channel 42, which is connected to the fluid mixing chamber M and the spray nozzle 5, and an opening/closing valve 6, which opens and closes the fluid channel 42. Opening the opening/closing valve 6 causes the gas jet hole 34 to spray the compressed gas A from the fluid container 1 so that the compressed gas A flows into the fluid channel 42. The liquid jet hole 33 injects the liquid W of the fluid container 1 into the fluid mixing chamber M by the flow caused by the injection of the compressed gas A. In the fluid mixing chamber M, the liquid W is collided with the compressed gas A and is mixed with the compressed gas A to form fine droplets AW. The fine droplets AW and the compressed gas A flow through the fluid channel 42 and are sprayed from the spray nozzle 5.SELECTED DRAWING: Figure 26
Patent JP-2021191889-A (JP)
Title: Converter blowing control device, statistical model construction device, converter blowing control method, statistical model construction method and program
Inventor: IWAMURA TAKESHI
IPC: C21C1/02
Filed: 2020-06-05
Abstract: To improve a dephosphorization rate of molten iron by charging a CaO source as an auxiliary raw material at an appropriate time.SOLUTION: A converter blowing control device includes a CaO source input determination part for determining the input start time of a CaO source input to molten iron to be blown in a converter, and a blowing treatment control part for starting the input of a CaO source after the elapse of a time assumed to be required from the start of blowing treatment until the basicity in the slag falls below a predetermined threshold in accordance with the determination by the CaO source input determination part.SELECTED DRAWING: Figure 1
Patent JP-2021197217-A (JP)
Title: Crimping plier with work aid and work aid for crimping plier
Inventor: FURUKAWA KENICHI
IPC: B25B7/02
Filed: 2020-06-10
Abstract: To efficiently perform the work of crimping a crimp terminal to an electric wire of a cable without any extra work.SOLUTION: A crimping plier 1 with work aid is equipped with a work aid 3 including a holding component 4 that is arranged on the side of one side surface of a first movable plate 12 provided with a recess 11 at the end on which a joint portion of a crimp terminal is placed in the crimping plier, and has a holding surface 42 that holds the crimp terminal in a horizontal state in cooperation with the recess 11, and a guide component 5 arranged on the other side surface side of the first movable plate 12 and having a guide groove 52 capable of guiding an electric wire of a cable to be inserted into the joint portion of the crimp terminal placed on the recess 11 toward the joint portion, and the holding component 4 is attached so as to be fixed to one side surface of the first movable plate 12, and the guide component 5 is installed such that the guide groove 52 is maintained in a state of being positioned next to the recess 11 when the recess 11 and a convex portion 13 get close to each other, and the guide groove 52 is maintained in the state and does not move even when the recess 11 and the convex portion 13 are separated from each other.SELECTED DRAWING: Figure 7
Patent JP-2021196442-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KIMURA KAZUYOSHI
IPC: G03G15/20
Filed: 2020-06-11
Abstract: To provide an image forming apparatus that can prevent a film after laminate processing from being peeled off from a print that uses a toner including wax.SOLUTION: An image forming apparatus 1 has a fixing unit 13 that applies heat and pressure to an image forming medium to which an image formed with a toner including wax is transferred to fix the toner to the image forming medium, and a control unit 100 that controls the fixing unit 13 such that when laminate processing is performed on the image forming medium to which the toner is fixed, the amount of wax deposited on a surface of the image forming medium becomes smaller than that when the laminate processing is not performed.SELECTED DRAWING: Figure 1