baber/WOPTO huggingface dataset:
Patent JP-2022126415-A (JP)
Title: Abnormality monitoring system and molding device
Inventor: TOYOSHIMA NORIO
IPC: B30B15/28
Filed: 2021-02-18
Abstract: To provide an abnormality monitoring system and a molding device which can easily and accurately monitor whether or not abnormality occurs in a component such as a bearing of a molding device.SOLUTION: An abnormality monitoring system 1 and a molding device 10 include: measurement devices 35A and 35B for measuring each parameter TA and TB indicating states of components 30A and 30B each corresponding to each of a plurality of components 27A and 27B of the molding device 10, and each having a mutually similarly changing state according to operation of the molding device 10 even when abnormality does not occur in the plurality of components 27A and 27B; and a monitoring device 40 for monitoring abnormality of the plurality of components 27A and 27B of the molding device 10 corresponding to the plurality of components 30A and 30B on the basis of a difference ΔT between the parameters TA and TB measured by the measurement devices 35A and 35B.SELECTED DRAWING: Figure 1
Patent JP-2022126981-A (JP)
Title: Inspection system and monitoring system
Inventor: JONAN TOMOHIRO
IPC: H04Q9/00
Filed: 2021-02-19
Abstract: To provide an inspection system that simplifies inspection work for a building management facility.SOLUTION: An inspection system is used for a building management facility 20 including: one or more facility apparatuses 21 that include a sensing mechanism 21a and a driving mechanism 21b provided with a first switch 21c for switching the driving state; and a centralized facility apparatus 22 that is communicatively connected to the facility apparatus and includes a notification mechanism 22a indicative of the operating state including the presence/absence of operations of the sensing mechanism/drive mechanism, and a second switch 22b for switching the operating state. The inspection system includes: a terminal device 2 that includes acquisition means for acquiring an operation command for the switch by a worker as operation command information or display means for displaying the operation state; and a remote device 3 that is communicatively connected to the terminal device and includes an operation unit for receiving the operation command information to operate the switch, or an acquisition unit for acquiring the operating state indicated by the notification mechanism as operating state information.SELECTED DRAWING: Figure 1
Patent JP-2022128769-A (JP)
Title: inkjet printer
Inventor: SHINOMIYA BUNJI
IPC: B41J2/01
Filed: 2021-02-24
Abstract: To discharge more ink for improving an image quality.SOLUTION: A printer 10 comprises: a left-side second nozzle row 34A in which a plurality of left-side second nozzles 32A, which discharge to a recording medium 5 second ink that is used in forming a foundation on which an image is not yet formed, are arranged in a sub scanning direction X; a carriage 20, provided to be movable in a main scanning direction Y, which includes the left-side second nozzle row 34A; one ultraviolet irradiation device 40, provided in the carriage 20, which has a light source 43; and a control device 70. The control device 70 has a printing control part 71 that makes a left-side first nozzle 31A discharge first ink which is used in forming an image only when the carriage 20 moves in a forward direction Y1, and makes the left-side second nozzles 32A discharge the second ink when the carriage 20 moves in the forward direction Y1 and in a backward direction Y2. The ultraviolet irradiation device 40 is arranged closer to the backward direction Y2 than the left-side second nozzle row 34A.SELECTED DRAWING: Figure 5
Patent JP-2022128941-A (JP)
Title: Imaging device, computer program, storage medium, and control method of imaging device
Inventor: SATO NATSUKO
IPC: G02B7/28
Filed: 2021-02-24
Abstract: To provide an imaging device capable of easily performing tilting control appropriate for a scene.SOLUTION: An imaging device includes: a focus driving unit configured to drive a focus lens; a tilting driving unit configured to tilt at least one of an image sensor and an imaging optical system with respect to a surface orthogonal to an optical axis of the imaging optical system; and a setting unit configured to set, in correspondence with positional information of a predetermined subject detected in an imaging frame, a plurality of focal regions in the same imaging frame or a different imaging frame. The imaging device further includes: a calculation unit configured to calculate correcting amounts respectively for the focal driving unit and the tilting driving unit on the basis of the positional information and focal information of the plurality of focal regions so that the plurality of focal regions is in focus; and a control unit configured to control the focal driving unit and the tilting driving unit respectively on the basis of the calculated correcting amounts.SELECTED DRAWING: Figure 1
Patent JP-2022129749-A (JP)
Title: Regenerating method of water-softening apparatus
Inventor: TAKANO TAKAYOSHI
IPC: B01J49/53
Filed: 2021-02-25
Abstract: To provide a regenerating method of a water-softening apparatus where a regenerating process time is short even if a consumption amount of a chelate agent is small.SOLUTION: A regenerating method of a water-softening apparatus 10 uses a water-softening apparatus 10 comprising a softening tank 12 for housing a weakly acidic cation-exchange resin, an electrolysis tank 14 for generating acidic electrolysis water, a regenerated water-adjusting part 130 for supplying regenerated water used for a regeneration process, and a chelate agent extended release part 78 for extendedly releasing a chelate agent to the generated water-adjusting part. The regeneration process has a regeneration first process, and a regeneration second process continuing to the regeneration first process. The regeneration first process is a process using a first regenerated water 301 composed of an acidic electrolysis water generated in the electrolysis tank 14 as regenerated water, and the regeneration second process is a process using a second regenerated water 302 containing a chelate agent for chelating a hardness constituent as regenerated water.SELECTED DRAWING: Figure 1
Patent JP-2022134773-A (JP)
Title: Vacuum pump
Inventor: SUZUKI HARUKI
IPC: F04D19/04
Filed: 2021-03-04
Abstract: To provide a vacuum pump having an excellent allowable flow rate while suppressing deposition of precipitates.SOLUTION: A vacuum pump is provided with a rotor and a plurality of stator parts having a gas compression function disposed so as to face the rotor, and further, a reference member 301, which is one of members laminated from a base part 129 toward a suction port 101 side, is provided as a reference for the axial positions of the plurality of stator parts. Then, a plurality of stator parts are arranged downstream of the reference member 301 (exhaust port 133 side).SELECTED DRAWING: Figure 5
Patent JP-2022135278-A (JP)
Title: Component management device, component management method, and component management program
Inventor: NAKAMURA KEIICHIRO
IPC: G06Q10/08
Filed: 2021-03-05
Abstract: To perform inventory control considering the length of time from ordering to recognition of inventories.SOLUTION: A component management device of the present invention comprises: an instruction management unit that receives the time from when instructions to order components until when the components are stored into a stocker; an inventory management unit that calculates the total inventory quantity obtained by adding up the quantity of the components being picked out or transferred within the time and the quantity of the components stored in the stocker at the present time; and an allocation execution unit that calculates and displays a difference being a result of comparison between the quantity of the components according to the instructions and the total inventory quantity.SELECTED DRAWING: Figure 5
Patent JP-2022138535-A (JP)
Title: Image processing device, image processing method, imaging apparatus, program, and recording medium
Inventor: NAKAYAMA FUMITAKA
IPC: H04N5/77
Filed: 2021-03-10
Abstract: To provide an image processing device that automatically changes a synthesizing method of moving images when simultaneously acquiring still images and a moving image to be synthesized from the still images.SOLUTION: The image processing device includes: acquisition means for acquiring a first number of still images out of a plurality of still images and a moving image; synthesizing means for synthesizing the moving image using a second number of the still images out of the plurality of still images; and display means for displaying the moving image synthesized by the synthesizing means the first number of times. When the display means displays the moving image the second number of times, the synthesizing means changes the method of synthesizing the moving image and the display means updates the moving image to be displayed.SELECTED DRAWING: Figure 6
Patent JP-2022139450-A (JP)
Title: Hydrogen power generation carriage and vehicle formation
Inventor: OIMATSU KAZUTOSHI
IPC: B61C3/00
Filed: 2021-03-12
Abstract: To provide a vehicle formation which can cope with long-distance transportation and has a high degree of freedom of the formation, as compared to the vehicle formation including a power vehicle on which both of travelling power generation device and hydrogen power generation unit are mounted in one vehicle.SOLUTION: A vehicle formation includes: an electric locomotive on which a travelling power generator is mounted; at least one hydrogen power generation carriage connected to the electric locomotive; and a driven vehicle which is disconnectably connected with the hydrogen power generation carriage. The hydrogen power generation carriage includes: a truck drawn by the electric locomotive; a hydrogen power generation unit having a hydrogen storage unit; and a fuel cell power generation module for generating electric power by electro-chemically reacting hydrogen and oxygen, and being supported by the truck; and a supplying wiring which supplies electric power from the hydrogen power generation unit to the travelling power generator of the electric locomotive.SELECTED DRAWING: Figure 4
Patent JP-2021149105-A (JP)
Title: Control system and method for operating system
Inventor: HECK ANDREAS
IPC: G02B21/36
Filed: 2021-03-15
Abstract: To provide a control system for operating a system including an operable component to perform a task.SOLUTION: A master unit, by its software processing portion, receives job data from an external processing unit for operating a system, transforms the job data into component job data for operating a component of the system, sends the component job data to a slave unit allocated to the component, and by its programmable logic portion, executes a job corresponding to the job data and sends information on a current job status to the slave unit. The slave unit sends the information on the current job status to the software processing portion of the slave unit, and by its software processing portion, executes a job corresponding to the component job data using the current job status.SELECTED DRAWING: Figure 1
Patent JP-2022143862-A (JP)
Title: Floor expansion joint
Inventor: UEDA JUN
IPC: E04B1/68
Filed: 2021-03-18
Abstract: To provide a floor expansion joint small in product width and capable of absorbing stress by smoothly follow-deforming even if building frames are displaced in different directions.SOLUTION: A floor expansion joint 1 is constructed by dividing a floor cover material 2 into a plurality of floor plates 21, supporting these by a plurality of substrate materials 3, and supporting the substrate materials 3 in parallel on a plurality of pantograph-shaped elongation link mechanisms 4 with a part between both ends elongatable, and hung between recessed steps A1 and B1 facing a gap G between building frames A and B. A reinforcement body 5 having both ends free is installed directly below each elongation link mechanism 4, the middle parts of the reinforcement body 5 and the elongation link mechanism 4 are connected to each other, and the adjacent reinforcement bodies 5 are connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2021150961-A (JP)
Title: Method of assigning addresses to bus participants
Inventor: JOHANNES KEMPF
IPC: H04L12/40
Filed: 2021-03-18
Abstract: To provide a method of assigning addresses to bus participants connected to a data bus.SOLUTION: Bus participants are electrically and in particular also mechanically coupled to the respective base plates, with the base plates each comprising an electrical test element; the base plates are electrically connected along a row to adjacent base plates in each case, with the base plates forming a test circuit in which the test elements are preferably connected in series; a central unit is connected to the test circuit; a test current is impressed into the test circuit; at least one bus participant, in particular a bus participant without a bus address, makes a change to the test circuit; the change of the test circuit is measured by means of the central unit; and based on the change of the test circuit, a position of the bus participant making the change or of the bus participant without a bus address is determined and a bus address is assigned to the bus participant making the change or to the bus participant without a bus address.SELECTED DRAWING: Figure 1
Patent JP-2022145318-A (JP)
Title: Semiconductor device and semiconductor circuit
Inventor: YASUHARA NORIO
IPC: H01L21/8234
Filed: 2021-03-19
Abstract: To provide a semiconductor device in which switching loss can be reduced.SOLUTION: A semiconductor device according to an embodiment includes: a semiconductor layer including a first surface and a second surface and including, in the order from the first surface side to the second surface side, a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type, a fourth semiconductor region of the second conductivity type, and a first trench and a second trench on the first surface side; a first gate electrode in the first trench; a first conductive layer existing between the second surface and the first gate electrode in the first trench and separated from the first gate electrode; a second gate electrode in the second trench; a second conductive layer between the second surface and the second gate electrode in the second trench; a first electrode on the first surface side; a second electrode on the second surface; a first gate electrode pad electrically connected to the first gate electrode; and a second gate electrode pad electrically connected to the second gate electrode.SELECTED DRAWING: Figure 2
Patent JP-2022147875-A (JP)
Title: Gas injection jig for molten metal processing
Inventor: IWASHIMIZU KOJI
IPC: B22D1/00
Filed: 2021-03-24
Abstract: To provide a gas injection jig for molten metal processing capable of removing efficiently, a hydrogen gas in a molten aluminum alloy without coupling of air bubbles in a jetted inert gas, and reducing processing cost.SOLUTION: A gas injection jig 30 for molten metal processing is configured to supply an inert gas to a molten aluminum alloy in a furnace for removing a hydrogen gas, and comprises: a gas supply pipe 31 to which the inert gas is supplied; and a jig main body 40 arranged on a bottom of the furnace. The jig main body 40 comprises: a plurality of jet holes 42 which is formed of black lead and jets the inert gas. The jet holes 42 are configured to have a prescribed hole diameter d and a prescribed interval L so that, air bubbles of the jetted inert gas are maintained in a state in which the air bubbles are separated in the molten aluminum alloy.SELECTED DRAWING: Figure 9
Patent JP-2022096575-A (JP)
Title: Holder of elongated member
Inventor: TSUSHIMA MASAHIKO
IPC: F16B19/00
Filed: 2021-03-24
Abstract: To provide a holder of an elongated member which makes a vibration control member less likely to be removed from a holding member even if a force acts on the holding member in a direction such that the holding member separates from a fixed member and can achieve downsizing of the holder in a height direction.SOLUTION: A holder 10 includes: a holding member 20 having a body 30; a vibration control member 50 formed of an elastic material; and a fixing member 80. The fixing member 80 has a first flange part 81, a shaft part 83, and engagement legs 85. The body 30 has: a pair of side walls 31, 31; and insertion ribs 39, 39. The vibration control member 50 has: a pair of insertion grooves 55, 55; a second flange part 63; a third flange part 65; a fixing member holding part 69 which houses and holds the first flange part 81 and the shaft part 83; and an opening which allows the engagement legs 85 to be inserted thereinto to protrude therefrom.SELECTED DRAWING: Figure 1
Patent JP-2022150091-A (JP)
Title: Rotor, rotary electric device, driving device, and mobile body
Inventor: SUGAYA ATSUSHI
IPC: H02K1/27
Filed: 2021-03-26
Abstract: To provide a technique attaining reduction of torque ripple and improvement of manufacture efficiency for a rotor having a skew structure.SOLUTION: A first rotor core 11 and a second rotor core, which are aligned in an axial direction and arranged with magnet poles thereof positioned deviated from each other in a circumferential direction, comprise: a pair of first magnets 13; and a pair of first magnet storage holes 14 in which the first magnets are stored. A flux barrier of the first rotor core includes a first flux barrier 31 and a second flux barrier 32 which are overlapped with the first magnet storage holes of the second rotor core in the axial direction. An imaginary line connecting an intermediate position of the pair of first magnets in the circumferential direction with a central axis is defined to be a first axis J1, and an imaginary line being adjacent with the first axis in the circumferential direction and magnetically orthogonal with the first axis and passing the central axis is defined to be a second axis J2. The first flux barrier is disposed between the first axis and the first magnet in the circumferential direction, and the second flux barrier is disposed on the second axis.SELECTED DRAWING: Figure 5
Patent JP-2022154261-A (JP)
Title: vehicle control system
Inventor: TAKADA TAKESHI
IPC: F02D29/02
Filed: 2021-03-30
Abstract: To reduce discomfort of a driver, while applying hysteresis control capable of providing the driver operating an accelerator pedal with proper response feeling.SOLUTION: A vehicle control system includes: an accelerator sensor detecting an accelerator opening; a target acceleration determination portion for determining a target acceleration of the vehicle on the basis of the detected accelerator opening; a target torque determination portion for determining a target torque of a driving source on the basis of the determined target acceleration; and a driving source control portion for controlling a driving source so that the determined target torque is generated. When the target acceleration in increasing the accelerator opening is regarded as a target acceleration in additional stepping, and the target acceleration in decreasing the accelerator opening is regarded as a target acceleration in stepping-back, the target acceleration determination portion determines the target acceleration so that the target acceleration in additional stepping and the target acceleration in stepping-back are different from each other within a predetermined range of an upper limit acceleration or less and a lower limit acceleration or more under a condition that the accelerator openings are same.SELECTED DRAWING: Figure 15
Patent JP-2022156142-A (JP)
Title: packaging box
Inventor: WAKIMOTO ATSUHIRO
IPC: B65D5/02
Filed: 2021-03-31
Abstract: To provide a packaging member causing little damage of a corner part of an outer box against impact like falling.SOLUTION: A body part 20 of a packaging box 1 is formed of a pair of facing first peripheral face plates 21 and 22, and a pair of facing second peripheral face plates 23 and 24 orthogonal to the pair of first peripheral face plates 21 and 22. A lid part 30 has a first lid plate 31 and a second lid plate 32. The first lid plate 31 is continued to a first end edge 21a on an open face side of one first peripheral face plate 21 of the pair of first peripheral face plates, to close an open face. The second lid plate is continued to a second end edge 22a on the open face side of the other first peripheral face plate 22 of the pair of first peripheral face plates, and bonded to an upper face of the first lid plate 31 via a bonding region P2. The second lid plate 32 is separated to a bonding piece 321 bonded to the first lid plate 31, and a peeling piece 322 peeled from the bonding piece 321 along a break line 32a with one side continued to the second end edge 22a and formed to face the one side.SELECTED DRAWING: Figure 2
Patent JP-2022160327-A (JP)
Title: Fixture
Inventor: FURUKAWA KOSUKE
IPC: E06B5/16
Filed: 2021-04-06
Abstract: To prevent a fire retardant property from being reduced by falling of a piece of glass having high fireproof strength.SOLUTION: A fixture comprises: an inner sash 20 at a frame body 10's portion to be on the indoor side; and an outer sash 30 at the frame body 10's portion to be on the outdoor side, the inner sash 20 and the outer sash 30 being constructed by mounting stiles on four peripheries of respective surface materials 21, 31. The surface materials 21, 31 of the inner sash 20 are pieces of multi-layered glass composed of wire-reinforced glass 21b, 31b and float glass 21c, 31c that have fireproof strength differing from each other and are disposed so as to face each other. The inner sash 20 includes an inside vertical stile 22 to be a meeting stile, the inside vertical stile having a hollow inside vertical stile base 22d. In stiles constituting the inner sash 20 and the outer sash 30, a reinforcement material 27 molded using material having a linear expansion coefficient smaller than that of the inside vertical stile 22 is disposed only in the inside vertical stile base 22d.SELECTED DRAWING: Figure 3
Patent JP-2022161559-A (JP)
Title: SURFACE MODIFICATION METHOD FOR Mg-Al-Ca BASED ALLOY
Inventor: TANAKA AKIHIRO
IPC: C23C26/00
Filed: 2021-04-09
Abstract: To provide a surface modification method for a Mg-Al-Ca based alloy that enables formation of an oxide film without damaging a base material.SOLUTION: A surface modification method for a Mg-Al-Ca based alloy includes: immersing a Mg-Al-Ca based alloy in an alkali solution, and irradiating a surface of the Mg-Al-Ca based alloy immersed in the alkali solution with laser light at a power density that is less than or equal to 60 W/mm2 and a heat input that is less than or equal to 5 mJ. It is preferable that the heat input be more than or equal to 0.3 mJ and less than or equal to 4 mJ.SELECTED DRAWING: Figure 3