baber/WOPTO huggingface dataset:
Patent JP-2021139289-A (JP)
Title: Key management device
Inventor: IZUMIDA HIROSHI
IPC: E05B19/00
Filed: 2021-06-09
Abstract: To provide an easy-to-use key management device.SOLUTION: There is provided a key management device including a key management unit that manages keys. The key management device includes a key holder 26 that is connected to the keys. The key holder 26 has a main body part 30, a ring 32 to which the keys are connected, a mounting part 31 having a connecting groove 47 into which both ends of the ring 32 can be inserted, and an IC tag provided in the mounting part 31.SELECTED DRAWING: Figure 2
Patent JP-2022189106-A (JP)
Title: constant current circuit
Inventor: KAGIMOTO KEIGO
IPC: G05F1/56
Filed: 2021-06-10
Abstract: To inhibit a current from depending on a supply voltage because of an activation resistance.SOLUTION: An activation circuit 20 is connected to a current generation block 16, which includes transistors M1 to M4, of a constant current circuit 10. In the activation circuit 20, when activation of the current generation block 16 is suspended, if a supply voltage VB is applied, a transistor M6 is turned on. When a drain D of the transistor M1 is connected onto a GND line 14B via an activation resistor 28, the transistor M1 is turned on in order to activate the current generation block 16. When the transistor M1 is turned on, a transistor M7 in the activation circuit 20 is turned on, and a voltage at a gate G is boosted due to forward voltages of plural diodes 32. Thus, the transistor M6 is turned off. Accordingly, in the constant current circuit 10, when the current generation block 16 is held activated, no current flows into the activation resistor 28. Thus, a current Ib is inhibited from depending on the supply voltage VB.SELECTED DRAWING: Figure 1
Patent JP-2021144754-A (JP)
Title: Management system, management method, and management program
Inventor: KUNIMUNE KOJI
IPC: G06Q10/10
Filed: 2021-06-14
Abstract: To provide a management system, a management method, and a management program capable of supporting objective business management.SOLUTION: In a management system 1, a management server 10 includes a calculation unit 121 that detects login operation and log-off operation in a client 20, detects an operation input via an input/output unit 240 on the client 20 and calculates usage time of the client 20 by a user based on the detection contents by a first detection unit 221 and a second detection unit 222. The difference between the usage time calculated by the calculation unit 121 and the predetermined working time is displayed on input/output unit 140.SELECTED DRAWING: Figure 1
Patent JP-2023000586-A (JP)
Title: Ultraviolet sterilization apparatus
Inventor: SUZUKI SATOYUKI
IPC: C02F1/32
Filed: 2021-06-18
Abstract: To provide an ultraviolet sterilization apparatus equipped with an ultraviolet light emitting element and designed to achieve strong UV illumination intensity and a long irradiation time.SOLUTION: An ultraviolet sterilization apparatus 100 has an ultraviolet light emitting element 121, a sterilization chamber SR1, an inlet tube 111, a flow channel C1, and an inlet port 113. The ultraviolet light emitting element 121 is positioned along the inner surface 110a. The light-emitting surface of the ultraviolet light emitting element 121 faces the inner side of the inner surface 110a. A length of the inlet port 113 along the circumference of the inner surface 110a when viewed in a cross-section perpendicular to the axial direction of the central axis of the inner surface 110a is longer than the length of the inlet port 113 in a direction parallel to the axial direction of the central axis of the inner surface 110a.SELECTED DRAWING: Figure 1
Patent JP-2023003059-A (JP)
Title: vegetation sheet
Inventor: NAKAJIMA KEIKO
IPC: A01G24/22
Filed: 2021-06-23
Abstract: To provide a vegetation sheet capable of ensuring the growth of target species while enhancing the weed control effect.SOLUTION: A vegetative sheet S of the present invention comprises a vegetative substrate 1 of target species sandwiched between an upper cotton 2 and a lower cotton 3, which are laminated thereon. Both the upper cotton 2 and the lower cotton 3 are non-defatted raw cotton. The upper cotton 2 has a smaller basis weight than the lower cotton 3 . A net-like member 7 is present above the upper cotton 2. A fertilizer 5 or surfactant is present on at least one side of the upper cotton 2 or the lower cotton 3.SELECTED DRAWING: Figure 1
Patent JP-2023004653-A (JP)
Title: self-propelled crane
Inventor: HONDA SHIGERU
IPC: E01B31/00
Filed: 2021-06-28
Abstract: To provide a self-propelled crane capable of increasing the efficiency of railway construction work while reducing the construction period for railway construction, which is advantageous for cost reduction.SOLUTION: A self-propelled crane 22 includes a load frame 26 and a crane 28. The crane 28 is configured to be capable of transporting equipment and materials vertically and in any horizontal direction. The load frame 26 is configured to allow a truck 20 loaded with materials and equipment to pass through between multiple traveling units 24. The load frame 26 is provided with multiple swing plates 38. The self-propelled crane 22 can be switched, by a switching unit 39, between a first traveling mode of traveling by the multiple running units 24 and a second traveling mode of traveling together with the truck 20, with the multiple swing plates 38 mounted on the truck 20.SELECTED DRAWING: Figure 10
Patent JP-2023007903-A (JP)
Title: Monopolar induction generator
Inventor: MIURA HITOSHI
IPC: H02K31/02
Filed: 2021-07-02
Abstract: To provide a monopolar induction generator enabling the power-generating capacity thereof to be increased.SOLUTION: A monopolar induction generator comprises: a rotation body 10 which is provided rotatably around an axis, and is formed in a circular shape when viewed from an axial direction; a plurality of rotor pair 20 which is arranged along a circumferential direction of the rotation body 10; and an insulation portion 11 which is provided integrally with the rotation body 10 in the circumferential direction of the rotation body 10, in between the rotation body 10 and the plurality of rotor pairs 20. Each of the rotor pair 20 comprises: a first rotor 21 which includes a conductor rotating by abutting on the rotation body 10 via the insulation portion 11, and a magnet provided adjacent to the conductor in an axial direction of the conductor, and has a shape of a circular in view of the axial direction of the conductor; and a second rotor 22 which includes a conductor rotatable around an axial line parallel to the axial line of the first rotor 21 and a magnet provided adjacent to the conductor in the axial direction of the conductor, is rotated by abutting on both conductor outer peripheries of the first rotor 21 without abutting on the rotor 10, and has a circular shape in view of the axial direction of the conductor. A center portion of the first rotor 21 and a center portion of the second rotor 22 which are adjacent to each other in the rotor pair 20 are electrically connected.SELECTED DRAWING: Figure 1
Patent JP-2023008299-A (JP)
Title: Plasma spectroscopic analysis method
Inventor: FUKUDA KAZUO
IPC: G01N21/66
Filed: 2021-07-05
Abstract: To provide a plasma spectroscopic analysis method for exhibiting high measurement sensitivity relative to heavy metal ions, and a plasma spectroscopic analysis method for exhibiting the same degree of measurement sensitivity relative to heavy metal ions regardless of a kind of a chelating agent.SOLUTION: A plasma spectroscopic analysis method includes: a pre-treatment step of adding a compound represented by a specific structural formula to urine collected after Chelation therapy by administration of a chelating agent having a thiol group; a concentration step; and a detection step. Further, the plasma spectroscopic method includes: the pre-treatment step of adding a compound represented by a specific structural formula and a compound (I) to urine collected after Chelation therapy by administration of at least one chelating agent of a chelating agent having a thiol group and a chelating agent having an aminocarboxylic acid; the concentration step; and the detection step.SELECTED DRAWING: None
Patent JP-2023008432-A (JP)
Title: Earth-retaining wall displacement calculation device, earth-retaining wall displacement calculation method, and program
Inventor: NIGIRIKAWA NAOHIRO
IPC: G01C9/06
Filed: 2021-07-06
Abstract: To provide an earth-retaining wall displacement calculation device, an earth-retaining wall displacement calculation method, and a program which can accurately calculate displacement of an earth-retaining wall.SOLUTION: An earth-retaining wall displacement calculation device includes: a detection part for detecting vibration in a triaxial direction of an earth-retaining wall provided on an excavated wall surface; and a calculation part for generating a plurality of data units at a predetermined time interval on the basis of detection data, performing first filter processing of excluding data exceeding a threshold of an outlier in normal distribution of each of the data units, and performing second filter processing of calculating an average value of each of the data units subjected to the first filter processing and rearranging the data units in an ascending order, and excluding the data units of at least the maximum value and the minimum value of the average value, calculating the average values of the plurality of data units after the second filter processing as acceleration of the earth-retaining wall, and calculating displacement of the earth-retaining wall on the basis of the acceleration.SELECTED DRAWING: Figure 1
Patent JP-2023009851-A (JP)
Title: Estimation system, estimation program, and control method
Inventor: UZAWA HIROYUKI
IPC: G06Q30/0601
Filed: 2021-07-08
Abstract: To automatically set a hole attribute of a hole element on the basis of shape data accepted from a client terminal of a user.SOLUTION: An estimation system 100 accepts shape data D1 of an object from a client terminal 40 of a user, and provides estimation information of the object. The system includes: data acquisition means 22A for acquiring shape data of an object containing a hole element; detection means 22B for detecting surface information of the hole element among information added to the shape data; attribute setting means 22C for setting a hole attribute corresponding to the detected surface information to the hole element by referring to relation information D2 in which the surface information that can be added to the shape data and a hole attribute indicating the attribute of the hole element are associated with each user; and estimation means 22D for creating estimation information on the basis of the set hole attribute and the shape data.SELECTED DRAWING: Figure 3
Patent JP-2023013146-A (JP)
Title: Motor device and motor device driving method
Inventor: NIIGUCHI NOBORU
IPC: H02P27/08
Filed: 2021-07-15
Abstract: To provide a motor device and a motor device driving method, in which the number of switches can be reduced even though individually controlling respective phases of a motor having one rotor with three-phase windings of two systems.SOLUTION: A motor device comprises: a rotor (10); a stator (20) on which teeth (22) are formed; a switch inverter unit; and a switch control unit for controlling respective switches. Around the plurality of teeth (22), three-phase windings (U1, V1, W1) of a first system and three-phase windings (U2, V2, W2) of a second system are wound. Phases in a direction of rotation of the rotor (10) of the three-phase windings in the first and second systems differ from each other by 1/12 periods. A phase difference between a U2 phase and a V1 phase is smaller than that between a U1 phase and the V1 phase. The three-phase windings of the first system are in delta connection and the three-phase windings of the second system are in star connection.SELECTED DRAWING: Figure 1
Patent JP-2021170384-A (JP)
Title: Contextual awareness of user interface menus
Inventor: JAMES M POWDERLY
IPC: G06F3/0481
Filed: 2021-07-20
Abstract: To provide virtual reality and augmented reality imaging and visualization systems.SOLUTION: Examples of systems and methods for a wearable system to automatically select or filter available user interface interaction or virtual objects are disclosed. The wearable system can select a group of virtual objects for user interaction based on contextual information associated with the user, the user's environment, physical or virtual objects in the user's environment, or the user's physiological or psychological state.SELECTED DRAWING: Figure 12
Patent JP-2023022971-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine capable of improving control when compositely executing multiple notice performances during execution of a specific performance.SOLUTION: A game machine can execute a first notice performance by one of a first pattern in a state in which a first part and a second part are executed and a display image of a specific performance is allowed to be difficult to be visible and a second pattern in a state in which the first part and the second part are not executed and a display image of a specific performance is allowed to be visible, and can execute a second notice performance by a notice pattern in a state in which a display image of a specific performance is allowed to be difficult to be visible, and executes the first notice performance by the second pattern during a specific period and executes the second notice performance when at least one portion of an execution period of the second part in the first pattern and an execution period of the second notice performance overlap and both of the first notice performance and the second notice performance are executed during execution of a specific performance.SELECTED DRAWING: Figure 8-18
Patent JP-2023024000-A (JP)
Title: Heat treatment device
Inventor: TANIGUCHI JUNICHI
IPC: F27D7/06
Filed: 2021-08-06
Abstract: To provide a heat treatment device capable of preventing means tightly adhering a door to a body side so as to prevent the leakage of a gas by tight adhesion from projecting from the body and the front face of the door.SOLUTION: A heat treatment device 1 comprises: a body 11; a door 12; a rod 27; and force split means 28. The body 11 composes a treatment chamber filled with a gas to heat-treat an object 10 to be treated. The door 12 opens and closes an opening 22 provided at the body 11. The rod 27 is arranged so as to be extended along a face provided with the opening 22 in the body 11 and moves the door 12 in a direction different from a pressing direction pressing the same to the side of the body 11. The force split means 28 splits control force controlling the rod 27 in the movement direction of the rod 27 in a state where the door 12 closes the opening 22 to generate force that tightly adhere the door 12 to the side of the body 11.SELECTED DRAWING: Figure 1
Patent JP-2023026138-A (JP)
Title: game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2021-08-13
Abstract: To provide a game machine for increasing performance.SOLUTION: A game machine includes a used area and an area other than the used area, includes a first control area for storing a program or the like and a first data area as the used area, and includes a second control area for storing a program or the like and a second data area as the area other than the used area. A vector address for storing a start address of a program of time interruption processing has the first control area, and an initial value when power is turned on is "00h" in an I register to which an upper-byte value of the vector address can be set, and the value of the I register cannot be changed from "00h" by a program in the first control area and a program in the second control area.SELECTED DRAWING: Figure 71
Patent JP-2023027461-A (JP)
Title: Method and system for supporting advertisement targeted to e-commerce user
Inventor: TANAKA HIROSUKE
IPC: G06Q30/02
Filed: 2021-08-17
Abstract: To provide a commercial transaction advertisement support system configured to allow an online shopping site to use an SNS so that a seller of a commodity or the like can promote sales extensively and a purchaser can automatically acquire much information on the commodity or the like.SOLUTION: An online shopping site is configured to receive a request for following an SNS on a commodity brand from commodity purchase users, and store an account ID of the brand to be followed paired with information on the purchase users in a shared database between the online shopping site and the SNS. On receipt of a distribution of an article from the brand, the SNS searches the shared database for account IDs of the users following the brand to distribute the article. Accordingly, the article can be distributed to a wide range of users to increase publicity of the commodity, while the user can automatically acquire information on the commodity, thereby significantly reducing the time and effort for collecting information.SELECTED DRAWING: Figure 2
Patent JP-2023027464-A (JP)
Title: Moisture-proof decorative paper, moisture-proof decorative plate using the same, and fitting such as door
Inventor: FURUSAWA NOBUO
IPC: B32B27/32
Filed: 2021-08-17
Abstract: To provide moisture-proof decorative paper which is used in an indoor door, a kitchen door, a storage door and fusuma, a moisture-proof decorative plate using the same, and a fitting such as a door, and specifically, ones having a function of preventing warpage generated by humidity change and temperature change.SOLUTION: Decorative paper 20 is formed by laminating a paper base material 21, a printed pattern layer 22 and a protective resin layer 23 in this order, where the moisture-proof layer has a layer 31 containing a polyvinyl alcohol-based resin, a vapor-deposited layer 32, and a layer 33 containing polyolefin having at least one selected from a carboxyl group, a salt of a carboxyl group, a carboxylic acid anhydride group and carboxylate, in this order, on the back face side of the paper base material. The thickness of the layer 31 containing the polyvinyl alcohol-based resin may be 1 μm or more and 5 μm or less, the thickness of the vapor-deposited layer 32 may be 30 nm or more and 100 nm or less, and the thickness of the layer 33 containing the polyolefin may be 2 μm or more and 10 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023028650-A (JP)
Title: Hairdressing chair
Inventor: NAKAGAWA JUNICHI
IPC: A47C1/023
Filed: 2021-08-20
Abstract: To provide a hairdressing chair capable of mitigating tension for treatment felt by a treatment receiver.SOLUTION: A hairdressing chair 1 has a chair body part 2, a support leg part placed on an installation surface such as a floor, for supporting the chair body part 2 from below, a lifting mechanism arranged between the support leg part and the chair body part 2, and an enclosure part 26 attached to the support leg part so as to enclose the right and left lateral side and the rear side of the chair body part 2 and the lifting mechanism. The enclosure part 26 has decorative leg parts 31, 36 for achieving an appearance similar to, for example, a living sofa.SELECTED DRAWING: Figure 1
Patent JP-2023031538-A (JP)
Title: Image forming apparatus, and image forming method
Inventor: KUSUDA SHINYA
IPC: G03G21/00
Filed: 2021-08-25
Abstract: To provide an image forming apparatus that can replace one of cartridges storing cyan, magenta, yellow, and black toners with a cartridge storing a functional toner to perform special printing, and properly form a print image.SOLUTION: When cartridges of four image forming units 30a-30d are a cyan cartridge 31C, a magenta cartridge 31M, a yellow cartridge 31Y, and a special cartridge 31SP, a controller 50 executes special print processing including a first printing step of causing the image forming units having the cyan cartridge, magenta cartridge, and yellow cartridge to form a ground image, and a second printing step of causing the image forming unit 30 having the special cartridge 31SP to form a second print image on a sheet M.SELECTED DRAWING: Figure 1
Patent JP-2023032626-A (JP)
Title: electronic device
Inventor: SASAKI AKIRA
IPC: H01Q13/08
Filed: 2021-08-27
Abstract: To inhibit damage of a plate-like member on which an electronic component is disposed.SOLUTION: An electronic device includes: a base; a case forming a housing space with the base; an electronic component housed in the housing space; a plate-like member on which the electronic component is disposed; and an elastic body sandwiched between the base and the case. The elastic body has a holding part which holds the plate-like member.SELECTED DRAWING: Figure 5
Patent JP-2023033857-A (JP)
Title: Movable radiographic apparatus, radio communication program, and radio communication method
Inventor: NISHIJIMA YUICHI
IPC: A61B6/00
Filed: 2021-08-30
Abstract: To suppress delay in output of dynamic images due to disconnection and retransmission of radio communication caused by the movement of a movable radiographic apparatus.SOLUTION: A movable radiographic apparatus includes: a radio IF for detecting a first radio access point and a second radio access point, and connecting a dynamic image including a plurality of frames acquired by kymography to the first radio access point and outputting it; and a control unit for executing control to change the connection with the first radio access point to the connection with the second radio access point. The control unit executes control to suppress the change in the radio access point in a period when the output of the plurality of frames to the first radio access point is continued.SELECTED DRAWING: Figure 4
Patent JP-2023034674-A (JP)
Title: Method for manufacturing laminate having conductor pattern, transfer film
Inventor: UMIHOKO HIROYUKI
IPC: G03F7/004
Filed: 2021-08-31
Abstract: To provide a method for manufacturing a laminate having a conductor pattern in which a conductor pattern of a desired shape can be manufactured even in the case where cleaning treatment by acid solution is performed to a resist pattern before plating treatment, and a transfer film.SOLUTION: A method for manufacturing a laminate having a conductor pattern has: an adhesion process of adhering a transfer film with a substrate such that the surface of the transfer film on the opposite side of a temporary support side contacts a metal layer of a substrate having the metal layer on a surface; an exposure process of performing pattern exposure to a photosensitive composition layer; a developing process of executing developing treatment to form a resist pattern; a heating process of heating the resist pattern; a cleaning process of cleaning the heated resist pattern by acid solution; a plating process of performing plating treatment; a peeling process of peeling a resist pattern; and a removing process of removing a metal layer exposed by the peeling process to form a conductor pattern on the substrate, in this order, where the photosensitive composition layer contains thermal crosslinking agent.SELECTED DRAWING: None