baber/WOPTO huggingface dataset:
Patent JP-2021055898-A (JP)
Title: Humidifier
Inventor: ITO TAISUKE
IPC: F24F6/06
Filed: 2019-09-30
Abstract: To provide a humidifier capable of changing a humidification amount while suppressing change in air volume.SOLUTION: A humidifier includes a first air passage communicating with a blowout port from an air suction port successively via a first humidification filter part and air blowing means, a second air passage communicating with the blowout port from the air suction port successively via a second humidification filter part and the air blowing means, a third air passage communicating with the blowout port from the air suction port successively via the first humidification filter part, the second humidification filter part and the air blowing means, and a fourth air passage communicating with the blowout port from the air suction port via the air blowing means, by controlling first rotation means and second rotation means by a control part. The control part adjusts a humidification amount by selectively switching the air passage in a body case to the first air passage, the second air passage, the third air passage and the fourth air passage.SELECTED DRAWING: Figure 5
Patent JP-2021064449-A (JP)
Title: Illuminating device
Inventor: OMORI AKIHIRO
IPC: F21V23/06
Filed: 2019-10-10
Abstract: To provide an illuminating device that can improve workability of installation work.SOLUTION: An illuminating device 100 comprises an appliance body 1 fitted to a fitted part 101, a light source unit 2 detachably fitted to the appliance body 1, a first connector provided in the light source unit 2, and a second connector provided in the appliance body 1. The first connector and the second connector are electrically connected while the light source unit 2 is fitted to appliance body 1, and disconnected while the light source unit 2 is detached from the appliance body 1.SELECTED DRAWING: Figure 2
Patent JP-2021062426-A (JP)
Title: Robot system
Inventor: KOSUGI ATSUSHI
IPC: B25J3/00
Filed: 2019-10-10
Abstract: To provide a robot system capable of efficiently operating a robot as a whole system in a system for remotely operating a plurality of robots.SOLUTION: The present invention is characterized in that a robot system includes: a plurality of robots capable of switching between an autonomous operation mode and a remote operation mode and switching to the remote operation mode under a predetermined condition; a plurality of operation consoles each of which is provided with an operator and which can remotely operate a robot switched to the remote operation mode; a management table storage unit for managing at least state attribute information of each robot and skill characteristic information of each of the operators arranged on each operation console; and an operation console determination unit for determining one or more operation consoles in charge of remote control for the robot to be switched to the remote operation mode on the basis of information stored in the management table storage unit, when any of the respective robots is switched to the remote operation mode.SELECTED DRAWING: Figure 1
Patent JP-2021064516-A (JP)
Title: Coaxial connector, coaxial cable, coaxial connector assembly, and method of assembling coaxial connector assembly
Inventor: KANEKO MASATOMO
IPC: H01R13/639
Filed: 2019-10-15
Abstract: To provide a coaxial connector that can contribute to miniaturization of a device in which a coaxial cable is accommodated.SOLUTION: A coaxial connector includes a shell portion (21, 24) having a conductive shell base portion (24d) which is brought into contact with an outer conductor of a coaxial cable extending in an axial direction, a conductive shell tip portion (21a) which is electrically conductive with the shell base portion, brought into contact with a corresponding outer contact portion of a mating connector and radially elastically deformable, and at least one protrusion (24a, 24b) protruding outward in the radial direction, and a tubular lock member (30a) which accommodates the shell portion therein and has an axial-direction slit (31x) provided along the axial direction of the lock member. The lock member is slidable up to a position where it covers the shell tip portion in a state where the at least one protrusion is accommodated inside the axial-direction slit, and the shell tip portion increases in diameter when the connector is fitted, thereby preventing the coaxial connector from being removed.SELECTED DRAWING: Figure 1
Patent JP-2021062096-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: If a discrimination result of second discrimination means is a second discrimination result, a variable game in which variable means that is variable between a first position where a game ball can enter ball entry means and a second position making it more difficult for the game ball to enter the ball entry means than the first position is varied from the second position to the first position is executed. If signal receipt means receives a second identification information signal showing the discrimination result of the second discrimination means, sub discrimination means performs discrimination. If information corresponding to a first identification information signal stored by information storage means satisfies a prescribed specific condition and the discrimination result of the sub discrimination means is a prescribed specific discrimination result, a second performance which continues at least until the discrimination result of the corresponding second discrimination is shown is executed. As a result, a player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2020037559-A (JP)
Title: Reducing viscosity of pharmaceutical formulations
Inventor: CHRISTOPHER JAMES SLOEY
IPC: A61K47/18
Filed: 2019-10-21
Abstract: To provide compounds that are useful for reducing viscosity of highly concentrated protein formulations, methods of reducing the viscosity of such formulations, and pharmaceutical formulations with reduced viscosity.SOLUTION: The present invention provides a method that utilizes a viscosity-reducing concentration of an excipient selected from the group consisting of n-acetyl arginine, n-acetyl lysine, n-acetyl histidine, n-acetyl proline and mixtures thereof, in combination with a therapeutic protein. A stable pharmaceutical formulation is also provided.SELECTED DRAWING: Figure 1
Patent JP-2021069175-A (JP)
Title: Motor control device and image forming device
Inventor: ISOMI YUSUKE
IPC: H02P6/18
Filed: 2019-10-21
Abstract: To provide a control technology for stable start of a motor.SOLUTION: A motor control device includes current supply means that supplies a current to a plurality of coils of a motor by controlling a voltage applied to the plurality of coils, detection means that detects a stop angle which is an electric angle of a rotor of the motor that is stopped, and control means that controls the current supply means so as to start forced commutation control on the basis of an initial angle obtained by subtracting an offset amount from the stop angle when the rotation of the stopped rotor starts.SELECTED DRAWING: Figure 7
Patent JP-2021066500-A (JP)
Title: Lid-attached container to be heated in microwave oven
Inventor: SENTO WAKAKO
IPC: B65D81/34
Filed: 2019-10-25
Abstract: To provide a lid-attached container to be heated in a microwave oven, which can increase certainty that the lid member is peeled off so as to pass steam.SOLUTION: A lid-attached container comprises: a plastic container body; and a lid member for sealing the container body. A relation between an average thickness (T1) of a flange of the container body and an average thickness (T2) of parts other than the flange of the container body is T2<T1. The lid member comprises: a base material layer; a heat-generating printing layer; and a sealant layer. The lid-attached container is sealed with a heat-sealed region formed through heat-seal of the flange and the sealant layer. The lid-attached container is arranged with the heat-generating printing layer in following regions 1A and 2A when viewed in a plan view, where the <Region 1A> is a region connecting a part of an outer peripheral edge of the heat-sealed region in a circumferential direction to a part of an inner peripheral edge of the flange in the circumferential direction, and the <Region 2A> is a region continuous from the Region 1A and inside the inner peripheral edge of the flange.SELECTED DRAWING: Figure 1
Patent JP-2021065872-A (JP)
Title: Vibration control device, vibration control program and vibration control method
Inventor: KONYO MASASHI
IPC: G06F3/01
Filed: 2019-10-28
Abstract: To generate a vibration with a high-frequency band that a human is more likely to perceive.SOLUTION: A vibration control device includes: a frequency removal control unit 111 for removing a first signal component having a frequency equal to or lower than a predetermined frequency; a temporal division control unit 112 for dividing a second signal component other than the first signal component removed by the frequency removal control unit 111 for every prescribed time; and an energy control unit 113 for converting a waveform of the second signal component while maintaining energy of the second signal component for every prescribed time divided by the temporal division control unit 112.SELECTED DRAWING: Figure 1
Patent JP-2021071132-A (JP)
Title: Combination seal ring and hub unit bearing
Inventor: SUZUKI AYAMI
IPC: F16J15/43
Filed: 2019-10-29
Abstract: To obtain a combination seal ring which can hold a magnetic fluid having sufficient density and a volume necessary for securing sealing performance for a long period of time.SOLUTION: Clearances between a slinger 37 and a seal ring 38 constituting a combination seal ring 1a are sealed with a first magnetic fluid seal 39 and a second magnetic fluid seal 40, respectively. The first magnetic fluid seal 39 is formed by holding a first magnetic fluid 60 which is obtained by mixing magnetic powder with a solvent over an entire periphery of a first approximate opposing part 50 by a magnetic force of an annular magnetization part 53, and the second magnetic fluid seal 40 is formed by holding a second magnetic fluid 61 which is obtained by mixing the magnetic powder with the solvent over an entire periphery of a second approximate opposing part 59 by the magnetic force of the annular magnetization part 53. As the solvent constituting the first magnetic fluid 60, there is employed a water-base solvent, and as the solvent constituting the second magnetic fluid 61, there is employed an oil-base solvent.SELECTED DRAWING: Figure 2
Patent JP-2021072695-A (JP)
Title: Power conversion device
Inventor: KOBAYASHI NAOTO
IPC: H02M3/28
Filed: 2019-10-30
Abstract: To provide a power conversion device capable of achieving miniaturization.SOLUTION: A power conversion device includes an input side terminal, an output side terminal and switches Q5-Q8, and turns off each switch Q1-Q8 when power is transferred from a power storage part connected to the input side terminal to a power supply target connected to the output side terminal. Fifth to eight switches Q5-Q8 have such characteristics that conduction loss occurring when the switches are turned off is greater than that occurring when turned on, in the case where a reverse conduction current flows. The power conversion device also includes: a determination part determining whether or not there is an increase demand for an amount of heat generated by the power transfer; and a control section which, when determined that there is the increase demand, turns off the fifth to eight switches Q5-Q8 through which a reverse conduction current flows in the power transfer, and, when determined that there is not the increase demand, turns on the fifth to eight switches Q5-Q8 through which the reverse conduction current flows in the power transfer.SELECTED DRAWING: Figure 5
Patent JP-2021069860-A (JP)
Title: Support device
Inventor: OZAKI KIYOHIRO
IPC: F16B12/12
Filed: 2019-11-01
Abstract: To provide a support device capable of being fixed to a fixation target with excellent workability.SOLUTION: A support device 5 comprises a shelf pillar 10 (support) having a U-shaped cross section; a fitting member 20; and a connection tool 30. On the shelf pillar 10, a number of hook holes 15 are formed with an equal pitch and countersunk holes 16 are formed at a plurality of positions. The fitting member 20 includes a bulge part 25 that enters the hook hole 15 of the shelf pillar 10, the bulge part being on the front side of the fitting member. A guide hole 26 penetrates from a surface on the front side of the bulge part 25 to a surface on the rear side of the fitting member 20. In a state in which the fitting member 20 is connected to the shelf pillar 10 by the connection tool 30, a fixation nail 52 is driven into a gypsum board 1 through the guide hole 26.SELECTED DRAWING: Figure 7
Patent JP-2020077640-A (JP)
Title: Test chamber and control method
Inventor: ENNO WAGNER
IPC: H01M8/04828
Filed: 2019-11-07
Abstract: To provide a test chamber comprising a fuel cell assembly and a control method therefor that allow simple and cost-effective testing of the fuel cell assembly.SOLUTION: A fuel cell assembly 13 is operated in a test space 12 and fuel gas and oxidation gas present in the test space 12 are fed to the fuel cell assembly 13 as reactants. A test condition is set by open-loop and/or closed-loop control of an air temperature, air pressure, and relative humidity in the test space 12 by means of a control device of a test chamber 10. The test space 12 is supplied with supply air conditioned by an air-conditioning and ventilation system 32 of the test chamber 10 and exhaust air is discharged from the test space 12. An oxygen concentration is determined using a sensor 36 of a controller of the control device in the test space 12, the controller controlling the oxygen concentration.SELECTED DRAWING: Figure 1
Patent JP-2020166922-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGA MINORU
IPC: G11B5/584
Filed: 2019-11-14
Abstract: To provide a magnetic recording medium which allows the dimensional change in a width direction thereof to be minimized by adjusting tension applied to a tape in a longitudinal direction.SOLUTION: An elongate magnetic recording medium is provided, having a layered structure comprising a magnetic layer, a non-magnetic layer, a base layer, and a back layer arranged in the described order, where the magnetic recording medium has an average thickness tT that satisfies 3.5 μm≤tT≤5.5 μm, and exhibits a dimensional change Δw in a width direction thereof associated with a change in tension in a longitudinal direction thereof that satisfies 700 ppm/N≤Δw≤20000 ppm/N and a longitudinal shrinkage of 0.08% or less. An average thickness tm of the magnetic layer may satisfy 35 nm≤tm≤120 nm. An average thickness of the non-magnetic layer may be in a range of 0.6 to 2.0 μm, inclusive. An average thickness of the base layer may be in a range of 2.5 to 6 μm, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2021083177-A (JP)
Title: Charging system
Inventor: TAKAYAMA DAIKI
IPC: H01M10/48
Filed: 2019-11-15
Abstract: To accurately determine an abnormality in a voltage sensor that is disposed on a power line between an on-vehicle power storage device and an external power source.SOLUTION: An ECU executes a process including: a step of, when the magnitude of the difference between a voltage VB and a voltage VDC is less than a threshold A, and both the magnitude of the difference between a voltage Vs and the voltage VDC and the magnitude of the difference between the voltage VB and the voltage Vs are greater than the threshold A during charging (YES at S130), determining that the voltage Vs is abnormal (S132); a step of, when both the magnitude of the difference between the voltage VB and the voltage VDC and the magnitude of the difference between the voltage Vs and the voltage VDC are greater than the threshold A, and the magnitude of the difference between the voltage VB and the voltage Vs is less than the threshold (YES at S134), determining that the voltage VDC is abnormal (S136); and a step of prohibiting a next charging (S138).SELECTED DRAWING: Figure 2
Patent JP-2021082032-A (JP)
Title: Safety controller
Inventor: KUDO MOTOHIRO
IPC: G05B23/02
Filed: 2019-11-19
Abstract: To provide a mechanism for preferably displaying various pieces of information, which are received from safety input devices, using a safety controller.SOLUTION: A safety controller 3 acquires safety input signals which are received through an affinity port 9 through which one or more safety input devices are connected and from the one or more safety input devices connected through the affinity port 9, and condition information on the safety input devices. The safety controller 3 includes an MCU 23 that produces a safety output signal on the basis of the acquired safety input signals according to a safety program, and a display device 5a that displays the conditions of the safety input devices which are sources of acquisition of the condition information.SELECTED DRAWING: Figure 4
Patent JP-2021081394-A (JP)
Title: Sensor element and gas sensor
Inventor: NAGAE TOMOTAKE
IPC: G01N27/416
Filed: 2019-11-22
Abstract: To suppress variations in specific gas concentration to be detected by a sensor element.SOLUTION: The sensor element comprises: a measuring electrode 44 provided on an inner peripheral surface of a measured gas circulation part 9; and a reference electrode 42 exposed to reference gas serving as reference for detecting a specific gas concentration. The sensor element comprises an introduction port protective layer (fifth protective layer 84e) that covers a gas introduction port 10, which is an inlet for the measured gas circulation part 9, of the surface of an element body 102, and at least part of a fifth surface 102e on which the gas introduction port 10 is opened. An arithmetic average roughness Ra p of a fifth inner peripheral surface 94e (fifth outer inner peripheral surface 95e) of a fifth internal space 90e included in the fifth protective layer 84e is either 8 μm or more, or greater than an arithmetic average roughness Ra c of an adhesive surface 97 of the protective layer 84 with the element body 102.SELECTED DRAWING: Figure 3
Patent JP-2021086335-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: OHISA SATOSHI
IPC: G06Q50/12
Filed: 2019-11-27
Abstract: To provide an information processing system capable of improving operability when selecting an operation unit in a vending machine, an information processing method, and an information processing program.SOLUTION: An information processing system comprises: a display processing unit which displays product information of a plurality of products purchasable using a vending machine in a user terminal; a reception processing unit which receives a selection operation of a first product from a user in the product information; an identification processing unit which references a storage unit storing a plurality of display images displayed in each of the plurality of operation units provided in the vending machine and identifies a first display image corresponding to the first product; an acquisition processing unit which acquires captured images of the plurality of operation units captured by the user terminal; and a presentation processing unit which identifiably displays a first operation image in which the first display image is displayed among a plurality of operation unit images included in the captured image in the user terminal.SELECTED DRAWING: Figure 10
Patent JP-2021084749-A (JP)
Title: Recording device
Inventor: IWATA MORIO
IPC: B65H31/00
Filed: 2019-11-27
Abstract: To shorten the time required to put a medium receiving tray into a developed state.SOLUTION: A recording device includes a device body with recording means which records a medium; a medium receiving tray which can switch between a first state where it is stored in the device body and a second state where it projects the most from the device body and receives a discharged medium under a projection state from the device body in the second state or toward the second state from the first state; and a motor which is a driving source for switching the state of the medium receiving tray. The medium receiving tray includes: a first tray 31; a second tray 32 which can be displaced relative to the first tray and projects from the device body in the second state further than the first tray; a pinion gear 42 which engages a first rack 31e formed along the displacement direction of the second tray in the first tray with a second rack 32c formed along the displacement direction in the second tray; and a displacement section which supports the pinion gear to be rotatable and receives the power of the motor for displacement in the displacement direction.SELECTED DRAWING: Figure 14
Patent JP-2021086473-A (JP)
Title: Image confirmation support system
Inventor: KAGEYAMA KOJI
IPC: G06T7/00
Filed: 2019-11-29
Abstract: To provide an image confirmation support system for easily recognizing where a deterioration portion candidate position displayed on a screen corresponds to a long object map.SOLUTION: An image confirmation support system includes: a moving image data storage unit for storing moving image data in which photographing position information along a long object is superimposed and recorded as character information; a deterioration portion candidate frame extraction unit for extracting a frame on which photographing position information of a photographing portion is superimposed and displayed as character information from the moving image data and obtaining a deterioration portion candidate where deterioration exists from the moving image data to extract a deterioration portion candidate frame including the deterioration portion candidate; a frame photographing position information recognition unit for recognizing character information superimposed and recorded on the deterioration portion candidate frame to obtain the photographing position information; a deterioration portion candidate position calculation unit for obtaining a deterioration portion candidate position on a long object map corresponding to the photographing position information; a long object map display unit for displaying a long object as the long object map to display the deterioration portion candidate position on the long object map; and a frame display unit for displaying the deterioration portion candidate frame.SELECTED DRAWING: None
Patent JP-2020050881-A (JP)
Title: Friction material composition, friction material and friction member using friction material composition
Inventor: UNNO MITSUAKI
IPC: C01G23/00
Filed: 2019-12-02
Abstract: To provide a friction material composition excellent in abrasion resistance in brake at high temperature and high load even without using copper high in environment load, and stability of friction coefficient, a friction material, and a friction member.SOLUTION: There is provided a friction material composition containing a binder, an organic filler, an inorganic filler, and a fibber substrate, in which content of copper in the friction material composition is 0.5 mass% or less as a copper element, and containing tin sulfide, and titanate with a tunnel shaped crystal structure and titanate with a layered crystal structure as titanate.SELECTED DRAWING: None