baber/WOPTO huggingface dataset:
Patent JP-2022138635-A (JP)
Title: Smelting method of nickel oxide ore
Inventor: IZEKI TAKASHI
IPC: C22B5/10
Filed: 2021-03-10
Abstract: To provide a method capable of performing accurate and efficient charging of a mixture into a reduction furnace or extracting from the reduction furnace while preventing an obtained metal from degradation, in a technique of manufacturing ferronickel by reducing the mixture containing nickel oxide ore inside the reduction furnace.SOLUTION: A smelting method of nickel oxide ore reduces a mixture containing nickel oxide ore being raw material ore and carbonaceous reducer to manufacture ferronickel. The smelting method includes: a mixture treatment step of mixing the nickel oxide ore and the carbonaceous reducer; and a reduction step of heating the mixture in a reduction furnace to apply a reduction treatment. In the reduction step, using a ladle for specimen having a rod and a specimen placing part connected to a tip of the rod, the mixture is placed on the specimen placing part and the reduction treatment is performed while supplying an atmosphere adjustment gas to the surface of the specimen placing part through the inside of the rod.SELECTED DRAWING: Figure 3
Patent JP-2022142138-A (JP)
Title: Battery pack and spacer
Inventor: MORITAKA MASATO
IPC: H01M10/6557
Filed: 2021-03-16
Abstract: To solve such a problem that, in the conventional battery packs, it is difficult to achieve both maintenance of an in-vehicle environment and improvement of smoke exhaust capability.SOLUTION: A battery pack of the present invention includes: an assembled battery including a spacer 41 and a battery cell 30 alternately stacked therein; a cooling air passage 42 for a cooling air absorbing heat from the surface of the battery cell, the cooling air passage being formed between the spacer 41 and the battery cell 30; an air intake path for leading the cooling air into the cooling air passage 42 from a car cabin of a car; an exhaust path for returning the cooling air passing through the cooling air passage 42 into the car cabin; and a smoke exhaust path 13 for leading smoke exhaust discharged from the battery cell 30 to the outside of the car. The cooling air passage 42 has a communication valve which, in normal times, communicates the cooling air passage 42 with the exhaust path, while putting the cooling air passage 42 in a non-communication state with the smoke exhaust path 13, and communicates the cooling air passage 42 with the smoke exhaust path 13 due to an increase in pressure of the smoke exhaust, an increase in inner pressure of the battery cell 30, or an increase in heat of the smoke exhaust.SELECTED DRAWING: Figure 9
Patent JP-2022013653-A (JP)
Title: Joint support device
Inventor: HO HOI MING MICHAEL
IPC: A61H3/00
Filed: 2021-03-16
Abstract: To provide a joint support device with an electrode pad member which can adapt a human body joint in a flexed state and a non-flexed state while abutting on at least one human body joint.SOLUTION: A joint support device of the present invention includes a covering structure 1, a control device 3, and at least one electrode pad member 2. Among them, the covering structure 1 can be mounted on a human body joint, and the electrode pad member 2 is arranged inside the covering structure and the control device 3 is arranged outside thereof. When the control device 3 transmits an electric current to the electrode pad member 2, the electrode pad member 2 sends the electric current to muscle to give stimulation or heat. When the human body joint is active, the electrode pad member 2 is brought into close contact with a skin surface by an urging force of the covering structure 1. As such, the electrode pad member 2 does not loosen even if the human body joint is moved frequently.SELECTED DRAWING: Figure 2
Patent JP-2022142582-A (JP)
Title: Sheet feeding device and image forming device
Inventor: HAYAKAWA YASUMASA
IPC: B65H3/06
Filed: 2021-03-16
Abstract: To provide a sheet feeding device capable of feeding a manual feed sheet without increasing printing time.SOLUTION: A sheet feeding device includes: a paper feeding cassette 51; a conveyance member 97 for conveying a manual feed sheet along a manual feed conveyance passage 91; a feeding part 33 for feeding sheets of a sheet bundle stored in the paper feeding cassette 51 and the manual feed sheet, and for conveying them to a conveyance path through a feeding port 11; and a control part for controlling the feeding part 33. The feeding part 33 includes a pickup roller 63, and a feed roller 65. The control part controls the feeding part 33 in such a manner that a tip of the manual feed sheet conveyed along the manual feed conveyance passage 91 is stopped between the pickup roller 63 and the feed roller 65, and then it is conveyed to the conveyance path through the feeding port 11 at predetermined timing.SELECTED DRAWING: Figure 7B
Patent JP-2022144986-A (JP)
Title: Power supply system of moving body
Inventor: SAKAMOTO HIROKI
IPC: H01M10/44
Filed: 2021-03-19
Abstract: To provide a power supply system of a moving body capable of suppressing unintended charging/discharging from a second battery in a high-temperature state.SOLUTION: A power supply system is equipped with a voltage converter that converts voltage between a first power circuit and a second power circuit, power control means that controls the charging/discharging of first and second batteries, a cooling output control means that controls the cooling output of the second battery by a cooling device, temperature margin obtaining means that obtains a temperature margin T2_mar increased/decreased according to a difference between an upper limit temperature of the second battery and a temperature of the second battery, and cooling margin obtaining means that obtains a cooling margin PC2_mar increased/decreased according to a difference between the maximum cooling output and cooling output of a second cooling device. The power control means stops the voltage converter when at least either one of the temperature margin T2_mar or the cooling margin PC2_mar is less than a threshold value thereof, and an electric potential difference of the first and second batteries is an electric potential difference threshold value or more.SELECTED DRAWING: Figure 7
Patent JP-2022145174-A (JP)
Title: Method for manufacturing toner for electrostatic charge image development, toner for electrostatic charge image development, and electrostatic charge image developer
Inventor: NOGUCHI DAISUKE
IPC: G03G9/087
Filed: 2021-03-19
Abstract: To provide a method for manufacturing toner for electrostatic charge image development which reduces mixture of coarse toner.SOLUTION: A method for manufacturing toner for electrostatic charge image development includes: an aggregating agent mixing step of adding an aggregating agent to a dispersion liquid containing binder resin particles while circulating the dispersion liquid containing the binder resin particles between an agitation tank and a dispersion machine for imparting a mechanical shear force, and mixing the dispersion liquid containing the binder resin particles with the aggregation agent; an aggregation step of lowering the viscosity of the dispersion liquid through the aggregation agent mixing step, then heating the dispersion liquid to form aggregated particles; and a uniting step of heating the dispersion liquid containing the aggregated particles, fusing and uniting the aggregated particles to form toner particles.SELECTED DRAWING: None
Patent JP-2022146737-A (JP)
Title: Wireless power supply device and wireless power supply method
Inventor: SEKIYA NAOHITO
IPC: H02J50/40
Filed: 2021-03-22
Abstract: To provide a wireless power supply device and a wireless power supply method that can suppress an increase in cost.SOLUTION: There is provided a wireless power supply device that comprises a high-frequency power supply, an exciter and a power supply resonator, wherein the exciter has a first excitation coil, which is electrically connected to the high-frequency power supply. Further, the power supply resonator has first and second power supply coils, which have the same resonance frequency, and are combined together to generate a plurality of vibration modes differing in mode frequency. Furthermore, the high-frequency power supply supplies electric power of frequency corresponding to a mode frequency of one of the plurality of vibration modes to the first excitation coil to excite the power supply resonator, thereby causing the first and second power supply coils to resonate in one of the plurality of vibration modes.SELECTED DRAWING: Figure 1
Patent JP-2022147243-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-23
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for variably displaying first identification information or second identification information on the basis of satisfaction of a start condition, can control to an advantageous state advantageous to a player, and mounts a time-shortening state B (play time), mounting of play time is guided and mounting of play time is guided in demonstration video in a standby screen, and further an inrush performance is executed when rushing into the time-shortening state B (play time).SELECTED DRAWING: Figure 287-1
Patent JP-2022148706-A (JP)
Title: Display device for vehicle
Inventor: AOKI YUKI
IPC: H04M1/00
Filed: 2021-03-24
Abstract: To display information suitably to an occupant of a vehicle driving seat.SOLUTION: A display device for vehicle 100 displays information to an occupant of a vehicle driving seat. The display device for vehicle 100 comprises: a communication unit 8; a display 4 that faces the driving seat, and also which is arranged to extend in a vehicle width direction; and a call device 10 configured to be capable of communicating via the communication unit 8, and also capable of displaying, on the display 4, a video image that is received from a communication party via the communication unit 8. The call device 10 has a display control part 13 that controls the display 4 in the following manner: when communication with the communication party is started, information of the communication party is displayed on one side in a vehicle width direction of the display 4; thereafter, when permission to communicate is instructed from the communication party, the information of the communication party displayed on the one side in the vehicle width direction of the display 4 is displayed after moving to the other side in the vehicle width direction; and further thereafter, the video image of the communication party is displayed on the one side in the vehicle width direction of the display 4.SELECTED DRAWING: Figure 2
Patent JP-2022149944-A (JP)
Title: Arrangement structure of power distribution member and on-vehicle device
Inventor: TATSUKAWA EIGO
IPC: B60L50/64
Filed: 2021-03-25
Abstract: To provide an arrangement structure of a power distribution member which can reduce noise interference of an external power distribution member arranged near a housing, which is caused by radiation noise of an internal power distribution member arranged within the housing, and to provide an on-vehicle device.SOLUTION: An electric connection unit 10 includes a housing 14, in which internal devices to be energized are disposed, and an internal harness 20, which is connected to the internal devices in a manner that enables energization, in an electric vehicle. The internal harness 20 of an arrangement structure 1 in the electric connection unit 10 is disposed inside the housing 14 and connected to the internal devices. The arrangement structure 1 includes an external harness 30 which is disposed outside the housing 14 and connected to a driving battery 2. A part of the external harness 30 is arranged along an outer surface of the housing 14 and is arranged oriented in a direction such that its energization direction intersects with an energization direction 20i of the internal harness 20.SELECTED DRAWING: Figure 3
Patent JP-2022153792-A (JP)
Title: Meat-like food and method for producing the same
Inventor: TAKAHASHI SACHIKO
IPC: A23J3/00
Filed: 2021-03-30
Abstract: To provide a meat-like food having a favorable meat-like texture.SOLUTION: A method for producing a meat-like food comprises the steps of: mixing ingredients comprising tofu, water-soluble dietary fibers derived from grain, and gluten to prepare dough; shaping the dough into a shaped product; and heating the shaped product.SELECTED DRAWING: None
Patent JP-2021105019-A (JP)
Title: Antimicrobial member
Inventor: YOKOTA TERUAKI
IPC: A01P1/00
Filed: 2021-03-30
Abstract: To provide an antimicrobial member which prevents peeling even when being cleaned by wiping and has high antimicrobial activity.SOLUTION: An antimicrobial member has a binder cured product containing an antimicrobial component stuck and formed on a surface of a base material made of an ABS resin, in which the binder cured product is dispersed in an island shape and is stuck to the surface of the base material or a region where the binder cured product is formed on the surface of the base material and a region where the binder cured product is not formed are mixedly provided.SELECTED DRAWING: Figure 3
Patent JP-2022155278-A (JP)
Title: Adhesive sheet with winding core and method for manufacturing adhesive sheet with winding core
Inventor: SAKURAI MITSUO
IPC: C09J7/22
Filed: 2021-03-30
Abstract: To provide an adhesive sheet having no release paper, in other words, an adhesive sheet with a winding core, and a method for manufacturing an adhesive sheet with a winding core.SOLUTION: An adhesive sheet with a winding core is formed by winding around and laminating an adhesive sheet on a winding core having a winding core release layer thereon, wherein the adhesive sheet is formed by laminating an adhesive layer, a base material layer and a design layer in this order, the winding core release layer and the adhesive layer are brought into contact with each other, and the design layer and the adhesive layer are brought into contact with each other by laminating the adhesive sheet.SELECTED DRAWING: Figure 1
Patent JP-2022157800-A (JP)
Title: BiMOS semiconductor device
Inventor: MAEDA YASUHIRO
IPC: H01L29/78
Filed: 2021-03-31
Abstract: To provides a BiMOS semiconductor device capable of improving current density.SOLUTION: A BiMOS semiconductor device 30 is a n-channel BiMOS semiconductor device with a trench gate structure. the BiMOS semiconductor device 30 is formed with an n+ drain layer 32, a parallel pn layers 33 in which n- drift layers 33a and p pillar layers 33b are alternately joined, and a composite layer 34 consisting of a p base layer 34a and an n+ source layer 34b in this order. In the BiMOS semiconductor device 30, a high resistance layer 51 is formed partially between the p base layer 34a formed on the p pillar layer 33b and the n+ source layer 34b, and a high resistance layer 52 is formed between the p pillar layer 33b and the p base layer 34a. The p pillar layer 33b has a lower impurity concentration than the n- drift layer 33a.SELECTED DRAWING: Figure 4
Patent JP-2022157804-A (JP)
Title: Refrigeration cycle device
Inventor: TANAKA MASAKI
IPC: F25B1/00
Filed: 2021-03-31
Abstract: To provide a refrigeration cycle device which can use a refrigerant of an appropriate composition in accordance with operation condition.SOLUTION: A refrigeration cycle device 100 comprises a main refrigerant circuit 50, a changing section 70, and a controller 110. The main refrigerant circuit uses a non-azeotropic refrigerant mixture which includes a first refrigerant and a second refrigerant. The changing section changes the composition ratio of the first refrigerant and the second refrigerant in the refrigerant flowing through the main refrigerant circuit. The controller controls the operation of the changing section. The controller executes a first mode and a second mode. The first mode is a mode in which the operation of the changing section is controlled to allow the second refrigerant to flow through the main refrigerant circuit substantially alone. The second mode is a mode in which the operation of the changing section is controlled to allow a mixed refrigerant of the first refrigerant and the second refrigerant to flow through the main refrigerant circuit.SELECTED DRAWING: Figure 1
Patent JP-2021114470-A (JP)
Title: Method for manufacturing organic el device
Inventor: KISHIMOTO KATSUHIKO
IPC: G09F9/00
Filed: 2021-04-07
Abstract: To provide a method for manufacturing an organic EL device comprising a substrate, a driving circuit layer, a first inorganic protection layer, an organic planarization layer, an organic EL element layer, and a TFE structure.SOLUTION: A method for manufacturing an organic EL device includes the steps of: forming a driving circuit layer on a substrate; forming a first inorganic protection film on the driving circuit layer; forming an organic planarization film 2Pb on the first inorganic protection film; obtaining a first inorganic protection layer and an organic planarization layer 2Pb by patterning the first inorganic protection film and the organic planarization film; and forming an organic layer included in an organic EL element 3 on the organic planarization layer 2Pb. The method further includes a step of forming a positive-type photoresist film covering the organic planarization layer 2Pb before forming the organic layer, and a step of removing the photoresist film by development after exposing the whole surface of the photoresist film.SELECTED DRAWING: Figure 3
Patent JP-2021112583-A (JP)
Title: Game machine
Inventor: AMANO SHUSAKU
IPC: A63F5/04
Filed: 2021-04-07
Abstract: To provide a game machine capable of more easily identifying a specific pattern than other patterns.SOLUTION: A game machine includes: a reel tape; a reel having a frame for winding the reel tape; and a backlight for irradiating the reel tape with light from the inside. A frame has a toroidal rim part for supporting an edge in a width direction of the reel tape, the reel tape has plural patterns that include a specific pattern and are lined up in a circumferential direction, and a background part in which the plural patterns are not disposed, the specific pattern has a first area and a second area, the second area is an area having a higher transmittance of light than a background part and the first area is an area having a lower transmittance of light than the second area, and the first area forms an edge of a specific pattern and is disposed so as to be in contact with the second area, and the second area does not overlap with a rim part and the first area overlaps with the rip part.SELECTED DRAWING: Figure 3
Patent JP-2022161447-A (JP)
Title: Program, information processing device, and method
Inventor: NAOE FUMITADA
IPC: G06Q50/10
Filed: 2021-04-09
Abstract: To efficiently collect and distribute information on a sports game.SOLUTION: A server 20 of an event information distribution system 1 comprises, as functions thereof: a sports game type specification module 2033 for specifying a sports game for which an input of event information is to be received; an event information reception module 2034 for receiving an input of event information generated in the sport game; an event information evaluation module 2035 for evaluating the received event information; an event information distribution module 2036 for distributing event information on the basis of a result of the evaluation; a reward offering module 2038 for offering a prescribed reward to a user on the basis of the evaluation result.SELECTED DRAWING: Figure 3
Patent JP-2022161553-A (JP)
Title: secondary battery
Inventor: OTSUKA YUSUKE
IPC: H01M10/052
Filed: 2021-04-09
Abstract: To provide a secondary battery using positive electrode active material having a Li(Ni-Mn-Co)O2 composition, where adhesion between a positive electrode active material layer and a solid electrolyte layer is improved and increase in interface resistance caused by progress of a charging/discharge cycle is suppressed.SOLUTION: A secondary battery has a power generation element 21 including a positive electrode including a positive electrode active material layer 15 containing positive electrode active material composed of secondary particles, a negative electrode, and a solid electrolyte layer 17 that is interposed between the positive electrode and the negative electrode and contains a solid electrolyte, the positive electrode active material including Li(Ni-Mn-Co)O2 or NMC complex oxide having a composition obtained by replacing one or some of these transition metals with other elements, the average particle size of the secondary particles being equal to or smaller than 15.0 μm, the average particle size of primary particles constituting the secondary particles being equal to or larger than 0.5 μm. At least one of the positive electrode active material layer 15 and the solid electrolyte layer 17 contains solid electrolyte containing halogen; the other contains a binder having a functional group having an unshared electron pair.SELECTED DRAWING: Figure 2
Patent JP-2022162846-A (JP)
Title: Floor material
Inventor: HATTORI SHINJI
IPC: E04F15/04
Filed: 2021-04-13
Abstract: To provide a floor material that reduces risk of femur fractures.SOLUTION: A floor material comprises an upper floor material having a cross-sectional secondary moment of 400 mm4 or more and 25000 mm4 or less, and a lower floor material provided below the upper floor material and having a lower cross-sectional secondary moment than the upper floor material. Bending rigidity of the upper floor material should be 100 Nm2/10 mm or more and 200 Nm2/10 mm or less. The lower floor material is formed by a foam with isolated cells, and a ratio of density after foaming to the density before foaming of the lower floor material is preferably between 0.067 or more and 0.143 or less.SELECTED DRAWING: Figure 1
Patent JP-2022163608-A (JP)
Title: Maintenance support system
Inventor: FENG YIXIANG
IPC: G06Q50/10
Filed: 2021-04-14
Abstract: To provide a maintenance support system capable of detecting an abnormality of a machine before failure occurs and notifying a user of the abnormality while reducing machine downtime due to subsequent failures by preventing out-of-stock countermeasure parts for repairing a failure caused by the abnormality.SOLUTION: A maintenance support system 1 includes a control unit 100a that is configured so as to, when an abnormality is detected on a machine 10, estimate countermeasure parts for repairing the failure caused by the abnormality and their required quantity, notify a user 30 of the content of the abnormality, identification information of countermeasure parts and required quantity, and when the forecast number of countermeasure parts in stock is less than the forecast number of orders received, generate information to increase the inventory of countermeasure parts.SELECTED DRAWING: Figure 1