baber/WOPTO huggingface dataset:
Patent JP-2022029809-A (JP)
Title: Bacterium or virus inactivation method, bacterium or virus inactivation device
Inventor: OKUMURA YOSHIHIKO
IPC: A61L2/10
Filed: 2020-08-05
Abstract: To provide a method and device for sterilizing bacteria attached to an object and inactivating viruses while suppressing offensive odors.SOLUTION: The bacterium or virus inactivation method according to the present invention has a step (a) of irradiating with an ultraviolet ray that shows light output at particular wavelengths in the range of 200 nm to 235 nm. The step (a) is a step in which an ultraviolet ray is irradiated so as the illuminance (X)[mW/cm2](X>0) and the integrated irradiation dose (Y)[mJ/cm2] within 2 hours to satisfy the following (1) formula. 0<Y<10.704X-0.373 -- (1).SELECTED DRAWING: Figure 8
Patent JP-2020197739-A (JP)
Title: Light-emitting device
Inventor: KOYAMA JUN
IPC: H01L51/50
Filed: 2020-08-06
Abstract: To suppress variation in luminance of a light-emitting element due to variation in threshold voltage of a transistor, and suppress the decrease in luminance of a light-emitting element due to deterioration of an electroluminescent layer.SOLUTION: A light-emitting device includes a light-emitting element 101, a first transistor 102 whose source is electrically connected to an anode of the light-emitting element, a second transistor 103 that controls whether to input an image signal to a gate of the first transistor, a third transistor 104 that controls whether to electrically connect between the gate and a drain of the first transistor, a fourth transistor 105 that controls whether to supply a first power source potential to the drain of the first transistor, a fifth transistor 106 that controls whether to supply a second power source potential to an anode of the light-emitting element, a first capacitor element 107 that keeps voltage between the gate and the source of the first transistor, and a second capacitor element 108 that is connected in series to the first capacitor element and connected in parallel to the light-emitting element.SELECTED DRAWING: Figure 1
Patent JP-2021028909-A (JP)
Title: Lighting device with light conversion element
Inventor: FRANK GINDELE
IPC: F21V8/00
Filed: 2020-08-06
Abstract: To provide a lighting device that includes a light conversion element configured to be illuminated with primary light and emit secondary light having a different wavelength, and that enables the desired adaptation of optical parameters inside an illumination spot, for example, color coordinates.SOLUTION: A lighting device 100 includes a light output unit configured to emit primary light 250, and a light conversion element 300 configured to be illuminated with the primary light 250 and emit secondary light 350 having a different wavelength. The light conversion element 300 has a front face 310 and is configured so that the front face 310 in the region of a primary light receiving surface 330 is illuminated with the primary light 250 and the front face 310 in the region of a secondary light emitting surface 340 emits the secondary light 350. The light conversion element has a variable thickness in the region of the primary light receiving surface 330 and/or in the region of the secondary light emitting surface 340.SELECTED DRAWING: Figure 6
Patent JP-2022034471-A (JP)
Title: AC motor control device and control method
Inventor: SAKAI TOSHIBUMI
IPC: H02P21/22
Filed: 2020-08-18
Abstract: To suppress a vibration phenomenon that occurs in a control system of an AC motor driven by a power converter due to the lower resistance of the AC motor due to the high efficiency design of the AC motor, and also prevent the deterioration of the control response such as current control.SOLUTION: A drive device for an AC motor driven by a power converter includes a voltage command generation unit that generates a voltage command value for passing a desired current from a power converter to the AC motor, a current detection unit that detects the value of the current flowing through the AC motor, a stabilized voltage compensation unit that calculates the amount of voltage compensation to stabilize the drive of the AC motor with respect to the voltage command value from the detected current value, and a control gain compensation unit that compensates for the decrease in control gain of the voltage command generation unit due to the amount of the voltage compensation.SELECTED DRAWING: Figure 1
Patent JP-2020185472-A (JP)
Title: Game machine
Inventor: NOAKI NOBUHIRO
IPC: A63F7/02
Filed: 2020-08-20
Abstract: To provide a game machine having a feature in performance means.SOLUTION: A game machine comprises a movable body 1 and a movable body 2. The movable body 1 can execute an operation to move downward, and the movable body 2 can execute an operation to move downward. The initial position of the movable body 2 is positioned at the back of the initial position of the movable body 1, and the position of the movable body 2 having executed the action to move downward is positioned at the back of the movable body 1 having executed the action to move downward.SELECTED DRAWING: Figure 1
Patent JP-2022037951-A (JP)
Title: Information processing apparatus, sheet information notification method, and program
Inventor: RABAH JYOTI-MOI
IPC: B41J29/38
Filed: 2020-08-26
Abstract: To facilitate selection of a sheet suitable for a print job and quality required for printed materials.SOLUTION: An information processing apparatus comprises: a job information acquisition unit that acquires job information on a submitted print job; an inspection level acquisition unit that acquires an inspection level required for printed materials of the print job; a sheet information acquisition unit that acquires sheet information on a plurality of sheets selectable for printing; and a notification unit that generates, by using the acquired information on the plurality of sheets, waste occurrence frequency 512 when printing to which the acquired job information and inspection level are set is performed and notifies the generated waste occurrence frequency 512 in association with the sheet information 511.SELECTED DRAWING: Figure 9
Patent JP-2022038399-A (JP)
Title: Surface-emitting light source and manufacturing method for the same
Inventor: TAGUCHI KOJI
IPC: H01L33/58
Filed: 2020-08-26
Abstract: To provide a surface-emitting light source capable of efficiently diffusing light from a light-emitting element and a manufacturing method for the same.SOLUTION: A surface-emitting light source 100 includes a wiring substrate 15, a light guide plate 6, a light-reflecting member 7A, a light-emitting element 2, and a light-diffusing layer 4 installed on a light-extracting side of the light-emitting element 2. The light-diffusing layer 4 contains glass beads. The glass beads are one or more of hollow glass beads, glass beads containing TiO2, glass beads containing Ag, and glass beads containing Al.SELECTED DRAWING: Figure 3
Patent JP-2022040926-A (JP)
Title: Cylindrical container
Inventor: YOSHIDA MIHOKO
IPC: B65D65/40
Filed: 2020-08-31
Abstract: To provide a cylindrical container capable of beautifully reinforcing the end part of a body part film.SOLUTION: A cylindrical container 10 comprises a cylindrical member 12 formed from a cylindrical body part film 12d, and end face members 11 and 13 joined to at least one of end parts 12a and 12c of the cylindrical member 12. The end face members 11 and 13 are formed from end face films 11a and 13a. Outer peripheral parts 11b and 13b of the end face members 11 and 13 are joined to an inner face of the cylindrical member 12 and an outer face of the cylindrical member 12, between the end face films 11a and 13a and the body part film 12d.SELECTED DRAWING: Figure 2
Patent JP-2021001897-A (JP)
Title: Cloud monitoring and determination device
Inventor: MUKAI TATSUYA
IPC: H04B10/118
Filed: 2020-09-02
Abstract: To provide a cloud monitoring and determination device that manages operation of an optical ground station more efficiently.SOLUTION: A cloud monitoring and determination device according to one embodiment of the present technology comprises a determination unit that captures cloud image data in an area, draws an expected orbital arc of a spacecraft within the area, and determines a cloud occupancy ratio of the predicted orbital arc in the area by superimposing the expected orbital arc in the area on the cloud image data in the area.SELECTED DRAWING: Figure 2
Patent JP-2021043970-A (JP)
Title: Electronic business card issuance management server device and electronic business card issuance management program
Inventor: SUZUKI JUN
IPC: G06Q50/10
Filed: 2020-09-07
Abstract: To make the authenticity of a user sure by an electronic business card, and to make the user present the business card in a state that his/her own identification is confirmed.SOLUTION: In an electronic business card issuance management server device for allowing a plurality of users including a first user and a second user to use digitalized electronic business cards, the electronic business card issuance management sever device 16 comprises electronic business card issuance management means including: membership information registration means for registering a membership by accepting membership information on the first user inputted from a terminal; electronic business card creation issuance means for creating and issuing an electronic business card of the first user on the basis of the membership information on the first user who is registered as a membership; electronic business card hash value creation registration means for creating a hash value of the electronic business card, and registering it to a block chain 141; and issued electronic business card transmission means for transmitting the issued electronic business card to a terminal which is operated by the second user on the basis of an indication from a terminal which is operated by the first user.SELECTED DRAWING: Figure 1
Patent JP-2022046134-A (JP)
Title: Article support furniture
Inventor: YOSHIDA RYUSUKE
IPC: A47B13/02
Filed: 2020-09-10
Abstract: To provide article support furniture capable of improving strength of a support structure while improving design properties.SOLUTION: Article support furniture 1 of one embodiment comprises: a support structure 11; and a top plate 12 which is provided on the support structure 11, and supports the article. The support structure 11 has a belt-shaped first leg member 21 having a first grounding part 31 grounding on a floor face F, and a linear second leg member 22 having a second grounding part 61 grounding on the floor face F. The support structure 11 has cross parts 65, 67 where the first leg member 21 and the second leg member 22 cross each other and extend. The first leg member 21 and the second leg member 22 are fixed to each other on the cross parts 65, 67.SELECTED DRAWING: Figure 1
Patent JP-2020195885-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2020-09-14
Abstract: To provide a game machine capable of improving an amusement in a game felt by a player.SOLUTION: A game machine is configured so that a dynamic display of identification information is executed by dynamic display execution means based on a lottery result by lottery means. Information acquired by acquisition means is stored in storage means until a lottery condition is established, and before establishment of the lottery condition using the information stored in the storage means, a prescribed lottery is executed in advance by prior lottery means. When a specific lottery result is generated by the prior lottery means, a content of a closed period suggestion performance is varied by performance variable means over dynamic displays of plural pieces of identification information including the dynamic display of the identification information indicating the specific lottery result.SELECTED DRAWING: Figure 1
Patent JP-2021114278-A (JP)
Title: Method and apparatus for generating information
Inventor: CHEN XIAOXU
IPC: G06F9/50
Filed: 2020-09-15
Abstract: To provide a method and a device for determining execution order information among a plurality of processing target services in which a series execution relationship and a parallel execution relationship are mixed.SOLUTION: A method includes the steps of: acquiring at least one service to be processed and at least one piece of relationship information representing execution order between two services to be processed in the at least one service to be processed; creating a directed graph which defines each of the at least one service to be processed as a node and defines each of the pieces of relationship information as a directed edge; and generating execution order information of each of the at least one service to be processed based on the directed graph.SELECTED DRAWING: Figure 2
Patent JP-2021003571-A (JP)
Title: Balloon for ablation around pulmonary veins
Inventor: GOVARI ASSAF
IPC: A61B5/296
Filed: 2020-09-18
Abstract: To provide an ablation apparatus.SOLUTION: An ablation apparatus comprises: a catheter having a lumen; a lasso guide that assumes a collapsed state for delivery through the lumen and an expanded state, the lasso guide having a plurality of mapping electrodes thereon; an inflatable balloon deployable through the lumen over the lasso guide, the balloon having a longitudinal central axis and an exterior wall; a subassembly comprising a central aperture and a plurality of strips, where the strips are connected to and extend away from the central aperture, and are arranged on the exterior wall of the inflatable balloon, where a distal portion of the catheter is arranged through the central aperture, and where the strips also extend toward a proximal portion of the catheter; and a plurality of ablation electrodes arranged on the strips.SELECTED DRAWING: Figure 1
Patent JP-2020199338-A (JP)
Title: Control device
Inventor: HOSOKAWA YUSHI
IPC: A47C21/00
Filed: 2020-09-18
Abstract: To provide a control device which can improve the operability.SOLUTION: A control device includes: a plurality of operation buttons; a reception unit; and a display unit. The plurality of operation buttons can control the operation of a movable part of motor-driven furniture. The display unit displays setting items between the plurality of operation buttons in the setting mode in which the reception unit receives the first input. In the setting mode, when one of the plurality of operation buttons receives the second input, the setting of the setting items is changed. When the reception unit receives the first input again, the changed setting of the setting item is decided and the mode is switched to the operation mode from the setting mode.SELECTED DRAWING: Figure 1
Patent JP-2022052126-A (JP)
Title: Hysteresis torque generating mechanism and power transmission device
Inventor: SENOUE TAKESHI
IPC: F16D13/64
Filed: 2020-09-23
Abstract: To stabilize hysteresis torque generated by a friction member at an early stage of the use.SOLUTION: A hysteresis torque generating mechanism includes: a hub flange 21 having a slide surface; and a friction material 41. The friction material 41 slides on a slide surface of the hub flange 21 which is disposed facing the friction material 41 to generate hysteresis torque. The friction material 41 includes an initial contact part 41b and a main friction surface 41a. The initial contact part 41b is provided protruding to the hub flange 21 side and slidably contacts with the slide surface of the hub flange 21. The main friction surface 41a slidably contacts with the slide surface of the hub flange 21 after the initial contact part 41b is worn.SELECTED DRAWING: Figure 6
Patent JP-2022053840-A (JP)
Title: Machine learning device, image forming apparatus, machine learning method, and image forming method
Inventor: ASAMI ATSUSHI
IPC: G06N20/00
Filed: 2020-09-25
Abstract: To obtain a machine learning device that can form an image at an appropriate position.SOLUTION: A machine learning device according to an embodiment of the present invention comprises: a storage unit that stores first data including label pitch history data indicating a plurality of first label pitches in a plurality of first labels of a plurality of labels temporarily attached to a medium conveyed in a predetermined conveyance direction by an image forming apparatus, and label pitch data indicating a second label pitch in a second label provided upstream in the conveyance direction of the plurality of first labels; and a learning model generation unit that performs machine learning processing by using the first data and second data related to the second label pitch to generate a learning model to which the first data is input and from which the second data is output.SELECTED DRAWING: Figure 8
Patent JP-2022061130-A (JP)
Title: Rotary electric machine
Inventor: SAITO KENICHI
IPC: H02K1/27
Filed: 2020-10-06
Abstract: To provide a rotary electric machine which can alleviate stress concentration of a bridge part between two magnet insertion holes adjacent to each other in a circumferential direction of a rotor core of a plurality of magnet insertion holes to suppress deterioration of mechanical strength of the rotor core.SOLUTION: The rotary electric machine comprises a first buffer hole 21d located between a shaft hole 21c and a first bridge part 21e provided between two magnet insertion holes 21a adjacent to each other in a circumferential direction of a rotor core 21, and having wider width in the circumferential direction of the rotor core 21 than that of the first bridge part 21e.SELECTED DRAWING: Figure 2
Patent JP-2022062550-A (JP)
Title: Structure with panel body and method for manufacturing structure with panel body
Inventor: HOSAKA JUNPEI
IPC: E04B1/343
Filed: 2020-10-08
Abstract: To provide a structure with a panel body with improved workability.SOLUTION: A structure A with a panel body includes a simple structure 1 and a fence 2. The fence 2 has a support column 2b, and a panel body 2a supported by the support column 2b. The simple structure 1 has a support column 1a, and a panel body 2a supported by the support column 1a to cover a side surface. The panel body 2a supported by the fence 2 and the panel body 2a supported by the simple structure 1 are continuous.SELECTED DRAWING: Figure 2
Patent JP-2022064044-A (JP)
Title: Image forming apparatus and image forming condition setting method
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/00
Filed: 2020-10-13
Abstract: To provide an image forming apparatus and an electrification voltage setting method that can effectively prevent the occurrence of a carrier phenomenon and toner fogging.SOLUTION: An image forming apparatus 10D comprises: an electrification roller that, upon application of electrification voltage, electrifies a photoreceptor drum; a developing roller that conveys developer including toner and carrier to an opposite area to the photoreceptor drum, and upon application of developing bias voltage including a DC component, develops an electrostatic latent image formed on the photoreceptor drum 31; a setting processing unit 62D that executes DC setting processing of setting the DC component; an electrification amount acquisition unit 69 that, when the DC setting processing is executed, acquires the amount of electrification of the toner; and an electrification voltage setting unit 70 that sets the electrification voltage based on the DC component after the execution of the DC setting processing and the amount of electrification of the toner acquired by the electrification amount acquisition unit 69.SELECTED DRAWING: Figure 12
Patent JP-2022064062-A (JP)
Title: Electricity usage estimation system, electricity usage estimation program, and electricity usage estimation method
Inventor: KAWAKATSU KAZUSHI
IPC: G06Q50/06
Filed: 2020-10-13
Abstract: To efficiently estimate the transition of electricity consumption at the target user of estimation.SOLUTION: An electricity usage estimation system 1 comprises: a sample storage unit 11; an estimation target acquisition unit 12 for acquiring an electricity data group with respect to a target user Y1 of estimation; a load factor calculation unit 13 for calculating the load factor transition data and average load factor of a plurality of sample users Ya through Yj on the basis of the stored content of the sample storage unit 11; a target load factor calculation unit 14 for calculating the target average load factor at the target user of estimation on the basis of the electricity data group acquired by the estimation target acquisition unit 12 and a contract demand; and an electricity usage estimation unit 16 for calculating the electricity usage estimation data of the target user of estimation on the basis of the latest load factor, among a plurality of comparison load factors including the average load factor calculated by the load factor calculation unit 13, the latest load factor being nearest to the target average load factor calculated by the target load factor calculation unit 14.SELECTED DRAWING: Figure 1
Patent JP-2022064671-A (JP)
Title: Production method of hydrocarbon
Inventor: FUJII TAKASHI
IPC: C07C1/02
Filed: 2020-10-14
Abstract: To suppress leaking CO2 onto the surface by making CO2 introduced into the underground react with water in ambient moisture and converting it into hydrocarbon.SOLUTION: A production method of hydrocarbon has: an introduction step to introduce CO2 into an underground reservoir in which moisture and a catalyst metal are present while maintaining pressure of 5 MPa or more and temperature of 40°C or higher and to make CO2 be in a subcritical state or in a supercritical state; and a synthetic step to make CO2 in the subcritical state or in the supercritical state react with water in the moisture in the reservoir so as to synthesize hydrocarbon. Preferably the reservoir is at a position of 800 m or more and 1,200 m or less underground. The pressure in the reservoir is preferably 8 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2022065377-A (JP)
Title: Drive system and drive system control method
Inventor: FUJITA AKIRA
IPC: B60L58/10
Filed: 2020-10-15
Abstract: To realize discharge control with improved efficiency.SOLUTION: A drive system comprises: a first rotating electric machine connected to a vehicle shaft VS; a second rotating electric machine connected to an internal combustion engine EN; a first power conversion circuit which converts power between a power source 10 and the first rotating electric machine; a second power conversion circuit which converts power between the power source and the second rotating electric machine; a capacitor which stores electric charge from the first power conversion circuit or the second power conversion circuit; and a control section 150 which controls the first power conversion circuit and the second power conversion circuit. The control section, when a discharge start condition in abnormal time is met and the first rotating electric machine is rotated, executes rotation suppression control, before discharging the charge stored in the capacitor, in a manner that suppresses rotation of the first rotating electric machine by generating power with the rotation of the first rotating electric machine and discharges the power generated with the rotation of the first rotating electric machine through rotating the second rotating electric machine with the power.SELECTED DRAWING: Figure 1