baber/WOPTO huggingface dataset:
Patent JP-2020076566-A (JP)
Title: Refrigeration cycle device
Inventor: KATO DAIKI
IPC: F25B1/00
Filed: 2019-10-04
Abstract: To provide a refrigeration cycle device capable of sufficiently improving cycle efficiency even if load is fluctuated.SOLUTION: A refrigeration cycle device 10 includes a heat exchange part 60. The heat exchange part 60 includes: a first heat exchange part 61 condensing a refrigerant; a first liquid reception part 64 separating the refrigerant caused to flow out from the first heat exchange part 61 into gas and liquid; a second heat exchange part 62 exchanging heat between the refrigerant caused to flow out from the first liquid reception part 64 with outside air; a second liquid reception part 65 separating the refrigerant caused to flow out from the second heat exchange part 62 into gas and liquid; and a third heat exchange part 63 exchanging heat between a liquid phase refrigerant caused to flow out from the second liquid reception part 65 with outside air to supercool the liquid phase refrigerant. The refrigeration cycle device is configured to enable switching between a first operation mode of supercooling the liquid phase refrigerant in the second heat exchange part 62 and the third heat exchange part 63 and a second operation mode of supercooling the liquid phase refrigerant in the third heat exchange part 63.SELECTED DRAWING: Figure 2
Patent JP-2021060792-A (JP)
Title: Data processor
Inventor: FUJITA YOHEI
IPC: G06F12/02
Filed: 2019-10-07
Abstract: To provide a data processor capable of appropriately processing the data required for writing and other operations of data in a flash memory mounted on a vehicle.SOLUTION: A data processor 7 includes: a state determination section 41 configured to determine an operation state of a vehicle and a data processing section 43 configured to process the data stored in a flash memory. The data processing section 43 includes an erasing reorganization section 49 for erasing or reorganizing data, and when the state determination section 41 determines an operation state of a vehicle to be under a stop state before traveling, executes erasing and reorganization of data by the erasing reorganization section 49.SELECTED DRAWING: Figure 5
Patent JP-2021067083-A (JP)
Title: Vegetation sandbag
Inventor: MIYATANI TOSHIHIRO
IPC: E02D17/20
Filed: 2019-10-23
Abstract: To provide a vegetation sandbag that does not allow a filler in a sandbag to flow out when the sandbag deteriorates and tears.SOLUTION: In a vegetation sandbag 35 according to the present invention, a sandbag made of resin-based chemical fibers is filled with a mixture of molten slag made from general waste, an organic base material, a bonding agent, fertilizer, and seeds. By mixing molten slag with the filling material, the seeds will germinate and the roots, stems, and leaves will grow in the sandbag by the time the sandbag is broken, so the filling material and the roots and stems will be integrated in the sandbag, preventing the filling material from flowing out when the sandbag is broken.SELECTED DRAWING: Figure 1
Patent JP-2021067642-A (JP)
Title: On-vehicle device and specific sound output method in on-vehicle device
Inventor: ITO AKIRA
IPC: G01C21/26
Filed: 2019-10-28
Abstract: To provide an on-vehicle device and a specific sound output method in the on-vehicle device, for allowing only a specific passenger in a cabin to hear output sound so as to reduce discomfort which the other passengers feel and also allowing a specific passenger to reliably hear the output sound.SOLUTION: An on-vehicle device includes: a terminal device 100 for outputting specific sound for a driver as a hearing object and non-specific sound for persons other than a driver, and outputting specific sound only to the driver; a speaker 4 for outputting non-specific sound or specific sound to all the passengers including a driver; a validity determination section 52 for determining validity/invalidity of an output of specific sound by the terminal device 100; and an output destination selection section 53 for selecting the terminal device 100 as a specific sound output destination when the validity determination section 52 determines validity, and selecting the speaker 4 as a specific sound output destination when invalidity is determined.SELECTED DRAWING: Figure 2
Patent JP-2021071763-A (JP)
Title: Image processing device, image processing method, and program
Inventor: ISHIGURO TAISUKE
IPC: G06K9/20
Filed: 2019-10-29
Abstract: To solve the problem that a method depending on the number of contents increases processing cost, in analysis of an inversion region contained in a document image.SOLUTION: By executing morphology processing containing at least contraction processing, for a document image, an emphasized image obtained by emphasizing a pixel which may be the pixel constituting an inversion region in which back ground and foreground are inverted, contained in the document image, is generated. Then, the inversion region is identified, based on the emphasized image.SELECTED DRAWING: Figure 3
Patent JP-2021071656-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: TAKAO MAIKO
IPC: G03B5/00
Filed: 2019-10-31
Abstract: To make it possible to appropriately follow a subject under various conditions.SOLUTION: An imaging apparatus has: focus detection means that detects a defocus amount on the basis of a signal obtained by photoelectrically converting light that is incident through an imaging optical system; storage means that stores the defocus amount that is repeatedly detected by the focus detection means; determination means that, when a difference between a first defocus amount stored in the storage means and a second defocus amount newly detected by the focus detection means is equal to or more than a threshold, does not determine that the first and second defocus amounts correspond to the same subject, and when the difference is smaller than the threshold, determines that the first and second defocus amounts correspond to the same subject; and setting means that sets the threshold. The setting means sets the threshold on the basis of a distance to the subject corresponding to the first defocus amount and difficulty degree information indicating a degree of difficulty in following the subject.SELECTED DRAWING: Figure 7
Patent JP-2021075114-A (JP)
Title: Outer tube with hole cover
Inventor: MORIYAMA SEIICHI
IPC: F16J3/04
Filed: 2019-11-07
Abstract: To realize a structure that can prevent insertion of foreign objects into a female cylindrical portion of an outer tube into which an inner shaft is inserted and can suppress manufacturing costs of the outer tube.SOLUTION: An outer tube 11 includes: a solid male shaft portion 25; and a bottomed female cylindrical portion 26 integrally formed with the male shaft portion 25. A hole cover 19 is fitted to the outer side of the female cylindrical portion 26, and a clearance between a dash panel 17 by which a vehicle cabin 15 and a vehicle outer side 16 are partitioned and the outer tube 11 is closed by the hole cover 19. Thus, in an assembled state to a vehicle body, the solid male shaft portion 25 is disposed at the vehicle outer side 16, and an opening of a slide hole 32 provided in the female cylindrical portion 26 is disposed in the vehicle cabin 15.SELECTED DRAWING: Figure 3
Patent JP-2021078036-A (JP)
Title: Morning call system
Inventor: ISOGAWA TAKURO
IPC: H04M3/432
Filed: 2019-11-12
Abstract: To provide a morning call service system for enabling a user to receive a morning call that makes the user look forward to getting up in the morning.SOLUTION: A morning call system 10 for a user 4 to receive a morning call from a talent 6 supported by the user as a fan comprises: a setting registration unit 14 to which the user 4 sets predetermined information on the morning call together with the user 4's name after selecting the desired talent 6; a voice message registration unit 16 with which the talent 6 registers name calling voice and a voice message to the user 4; and a voice message notification unit 18 that makes a call to the user 4 at time for the morning call and notifies the user of the calling voice and the voice message.SELECTED DRAWING: Figure 1
Patent JP-2021075321-A (JP)
Title: Breast milk storage bag
Inventor: MORIFUJI YASUO
IPC: B65D33/36
Filed: 2019-11-13
Abstract: To provide a breast milk storage bag 10, 30 capable of being stored vertically and being used easily.SOLUTION: The breast milk storage bag according to the present invention is provided with a gusset portion 27 so that a bottom portion 18a of a breast milk storage portion 18 expands when the breast milk storage portion 18 is filled with breast milk. Therefore, a breast milk storage bag 10 can be stored vertically, which makes it possible for an amount of the breast milk can be confirmed as a scale 25 printed on its surface being visible. Since the breast milk storage bag 10 is composed of two stacked rectangular films 10a, 10b, the bags can be kept as a simple rectangular bundle even when many of them are stacked. A spout 19 can be opened by cutting through a tip portion of a branched welding portion 15a from notches 23, 24 for the spout as the spout 19 protrudes from a rolled-in portion 10d when a bag mouth 10c is closed so as to roll-in a band piece 26.SELECTED DRAWING: Figure 1
Patent JP-2021082084-A (JP)
Title: Monitoring system
Inventor: MURAMATSU NAMI
IPC: G08B25/04
Filed: 2019-11-20
Abstract: To achieve monitoring, which is effective in crime prevention, according to a visitor of a building.SOLUTION: In a monitoring controller 16 of a residence monitoring system 10, when a monitoring level for crime prevention is designated, a lockup unit 38 locks an entrance door and windows on the basis of the monitoring level, and a lockup condition detection unit 40 monitors the lockup conditions of the entrance and windows. Herein, the monitoring controller 16 determines a resident, who stays at home, on the basis of a result of detection by a resident sensor 50, and designates the monitoring level according to the resident who stays at home. Accordingly, the residence monitoring system 10 can achieve effective monitoring intended for crime prevention according to the resident who stays at home.SELECTED DRAWING: Figure 1
Patent JP-2021080763-A (JP)
Title: Overhanging floor structure
Inventor: TOMIYASU MASASHI
IPC: E04B1/348
Filed: 2019-11-20
Abstract: To obtain an overhanging floor structure in which the bearing strength of the beam can be adjusted according to the overhanging dimensions and the load while ensuring the degree of freedom in design.SOLUTION: In an overhanging portion 12, by fixing a turnbuckle 38 with straps on both sides to a stud 34 that is laid in the vertical direction and a floor-side overhanging beam 36 that protrudes from the stud 34 to an outdoor 30 side, a truss structure 58 is formed between the stud 34, the floor-side overhang beam 36, and the turnbuckle 38 with straps on both sides. As a result, the bending moment generated in the floor-side overhanging beam 36 can be converted into an axial force by the truss structure 58, and the bending moment can be reduced. As a result, the bending strength of the overhanging portion 12 can be adjusted according to the overhanging dimensions and the load. Further, since the floor-side overhanging beam 36 can be fixed at an arbitrary position in the vertical direction of the stud 34, the degree of freedom in design can be improved in the overhanging portion 12.SELECTED DRAWING: Figure 3
Patent JP-2021083533-A (JP)
Title: Game machine
Inventor: YOSHIMURA MASANAO
IPC: A63F5/04
Filed: 2019-11-26
Abstract: To provide a game machine or the like allowing a player to know a true setting value (or an odd value or an even value) of the game machine that the player actually played in a game history in which a game is performed by one game machine.SOLUTION: While replay 1 to replay 4 are won when a setting value is an odd number (there are registered numbers), they are not won when a setting value is an even number. Contrarily, while replay 5 to replay 8 are won when a setting value is an even number (there are registered numbers), they are not won when a setting value is an odd number. Fig. 49(B) shows one small winning combination (spot pushing small winning combination) for spot pushing. While one small winning combination 1 to one small winning combination 2 are won when a setting value is an odd number (there are registered numbers), they are not won when a setting value is an even number. Main control means allows stop control to at least one rotary reel to differ from precise-pressing or 1-frame pull-in between when a spot pushing winning combination for an odd number is won and when a spot pushing winning combination for an even number is won, thus changing a pull-in range of a spot pushing pattern (changing it in 0 frame and 1 frame).SELECTED DRAWING: Figure 49
Patent JP-2021085921-A (JP)
Title: Karaoke device
Inventor: ITOKAWA TORU
IPC: G10K15/04
Filed: 2019-11-26
Abstract: To provide a Karaoke device that users can easily perform a Karaoke singing of a music playing in a video work, and that the users can enjoy a scene in the video work where the music plays at that time as a background video.SOLUTION: A Karaoke device has: a data storage part for storing music data and music identification information in association with each other; an extracting part for extracting performance data from a sound signal output from a reproduction apparatus, and extracting music video data from a video signal output from the reproduction apparatus; an acquisition part for acquiring music identification information based on the extracted performance data; a reservation part for reserving the music to play the Karaoke performance based on the acquired music identification information; a storage processing part for storing the extracted music video data and the music identification information in associate with each other; a sound control part for performing Karaoke performance of the reserved music; a video reproduction part for reading and reproducing the music video data associated with the music to play the Karaoke performance, and outputting the music video signal; and a display control part for causing display means to display the video based on the music video signal output by the video playback part.SELECTED DRAWING: Figure 4
Patent JP-2021086410-A (JP)
Title: Device, display control method, and program
Inventor: SAITO ATSUSHI
IPC: G03G21/00
Filed: 2019-11-28
Abstract: To provide an operation assistance function in accordance with operation status of a user.SOLUTION: An image processing apparatus 10 includes: a user operation detection unit 35 (one example of user operation detection means) which detects user operation received with respect to an operation panel 305; a device information acquisition unit 36 (one example of device information acquisition means) which acquires device information including sensor signals output from a peripheral device (one example of a sensor) arranged in a specific position of the image processing apparatus 10; and a display control unit 33 (one example of display control means) which causes the operation panel 305 to display an operation screen (e.g., operation assistance screen 700) in which processing to be executed by the image processing apparatus 10 can be selected, on the basis of history information indicating a history of detected user operations and the acquired device information.SELECTED DRAWING: Figure 11
Patent JP-2021089789-A (JP)
Title: Electrostatic capacitive sensor
Inventor: TSUJI HARUKI
IPC: H03K17/95
Filed: 2019-12-02
Abstract: To provide an electrostatic capacitive sensor with low cost and high convenience in determining a failure.SOLUTION: An electrostatic capacitive sensor 1 includes a capacitor Cs whose one terminal receives a first potential Vcc, a first switch 11 provided between the one terminal and the other terminal of the capacitor Cs, a second switch 12 whose one terminal is connected to the other terminal of the capacitor Cs, a third switch 13 whose one terminal is connected to the other terminal of the second switch 12 and a first detection electrode 21, and whose other terminal receives a second potential Vss, a fourth switch 14 whose one terminal is connected to the other terminal of the capacitor Cs, a fifth switch 15 whose one terminal is connectable to a second detection electrode 22 and connected to the other terminal of the fourth switch 14, and whose other terminal receives the second potential Vss, and a determination unit 31 that determines a failure of the first detection electrode 21 on the basis of the potential difference between the potential of the other terminal of the capacitor Cs and the reference potential set in accordance with the first potential.SELECTED DRAWING: Figure 1
Patent JP-2021088865-A (JP)
Title: Unit room for water supply equipment
Inventor: ISHIMA ATSUSHI
IPC: E03C1/20
Filed: 2019-12-04
Abstract: To provide a unit room for water supply equipment capable of ensuring reliable watertightness without requiring any special skills of builders.SOLUTION: Disclosed unit room for water supply equipment 1 includes: a first building material 2; a watertight adhesive layer 16 that is formed by applying a heat-liquefied adhesive in a continuous linear manner in a joint part 18 of the first building material; a second building material 4 that has a joint part which is adhered to the water tight adhesive layer in a watertight and re-adhesive manner, which is joined to the first building material via the watertight adhesive layer after the temperature of the watertight adhesive layer drops to room temperature. In the joint part of the first building material, a first adhesive region A1 to which the watertight adhesive layer is pre-adhered is provided. Once the first building material and the second building material are glued via the watertight adhesive layer, the watertight adhesive layer deforms from the first sticky area to an outer second sticky area A2, and after that, when the adhesive of each building material is peeled off, the watertight adhesive layer deforms again toward the state of being adhered to the first adhesive area without being broken and remains on the side of the first building material.SELECTED DRAWING: Figure 18
Patent JP-2021087975-A (JP)
Title: Laser machining device
Inventor: OBATA TSUBASA
IPC: B23K26/035
Filed: 2019-12-04
Abstract: To finely match a center of slit width and a center of a laser beam.SOLUTION: A control portion 54 adjusts a position in a W-axis direction of a mask plate 70 so as to maximize the energy amount of a laser beam L. Therefore, a center So of a slit S2 and a center Lo of an optical axis of the laser beam L are matched, and an end portion of the laser beam L is symmetrically shielded by the slit S2. Consequently, an energy distribution of the laser beam L becomes symmetric in the W-axis direction. Therefore, a division groove having a proper shape can be formed in a wafer.SELECTED DRAWING: Figure 2
Patent JP-2021087981-A (JP)
Title: Automatic welding device
Inventor: AMAMOTO TAKAHIRO
IPC: B23K37/02
Filed: 2019-12-05
Abstract: To provide an automatic welding device which omits special work for setting an insertion gap and work of tack welding to achieve simplification of work and avoids occurrence of weld strain to secure high quality.SOLUTION: An automatic welding device 10 includes: a driving part 20 of welding torches 21 (21a, 21b) which weld a peripheral edge of an opening of an insertion joint 12 into which a pipe 11 is inserted; a substrate 15 in which an attachment jig 30 attached with the insertion joint 12 is fixed to an upper surface; a support frame 16 which faces the substrate 15, is formed rigidly to each other, and supports the driving part 20 of the welding torches 21; a displacement plate 17 to which a holding part 40 for holding the pipe 11 is fixed and which faces an upper surface of the support frame 16 and is provided in a displaceable manner; and a gap providing part 50 which provides an amount of displacement corresponding to a predetermined insertion gap to the displacement plate 17.SELECTED DRAWING: Figure 1
Patent JP-2021088978-A (JP)
Title: Crude oil mining pump
Inventor: MITSUTA KIMIHIKO
IPC: F04D7/04
Filed: 2019-12-05
Abstract: To provide a crude oil mining pump that can be used more stably.SOLUTION: A crude oil mining pump comprises a production pipe which is cylindrical along an axis extending vertically, a pump rotor which extends axially in the production pipe, and a pump stator 3 which covers the pump rotor. The pump rotor has a pump shaft 21S and impellers 5 which are provided in a plurality of stages, and rotate together with the pump shaft to pump up crude oil. The pump stator has a cylindrical stator body 3H, a plurality of vanes V which protrude radially inward from an inner peripheral surface of the stator body, and are provided above the respective impellers, a diffuser hub 3D which is provided radially inside the vanes, a bearing device 4B which is provided on an inner peripheral side of the diffuser hub, and a hub extension part 3E which is provided at an upper-side end of the diffuser hub and has an outer peripheral surface with a constant external diameter around the axis.SELECTED DRAWING: Figure 2
Patent JP-2021092158-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NISHIO NORIAKI
IPC: F02P15/10
Filed: 2019-12-06
Abstract: To provide an ignition device for an internal combustion engine, which allows for prevention of advanced ignition and furthermore allows for improvement of the ignitability thereof.SOLUTION: An ignition device has a spark plug. The spark plug has a cylindrical insulating insulator, a center electrode, a cylindrical housing, and a ground electrode. The center electrode is held inside the insulating insulator, and has a distal end projection projected toward the distal end side of the insulating insulator. The housing holds the insulating insulator on the inner peripheral side. The ground electrode is connected to the housing and forms a discharge gap between the distal end projection and the ground electrode. The spark plug is provided in an internal combustion engine. The ignition device is configured to perform pre-discharge at the initial stage of an intake stroke of the internal combustion engine and at or after timing T0 which is later one of timing at which an intake valve of the internal combustion engine is opened and timing at which an exhaust valve of the internal combustion engine is closed.SELECTED DRAWING: Figure 6
Patent JP-2021003548-A (JP)
Title: Pole receiving tool
Inventor: KIMURA TENDO
IPC: D06F57/12
Filed: 2019-12-13
Abstract: To provide a pole receiving tool for facilitating punching in forming its base using a metal mold to improve productivity.SOLUTION: A base 10 of a pole receiving tool is divided into a base body and a guide block 11d. The base body has an insertion port 11f communicating between its rear face and its front face that enables the guide block 11d to be inserted. On an underside of the insertion port 11f, a groove-shaped pinhole lower half part 11a' is formed. On an underside of the guide block 11d, a groove-shaped pinhole upper half part 11a'' is formed. When the guide block 11d is inserted into the insertion port 11f of the base body, the pinhole lower half part 11a' of the base body and the pinhole upper half part 11a'' of the guide block 11d are matched to form a pinhole 11a.SELECTED DRAWING: Figure 6
Patent JP-2021095445-A (JP)
Title: Rubber composition for inner liner and pneumatic tire using the same
Inventor: KANAYA MASAKI
IPC: C08L23/22
Filed: 2019-12-13
Abstract: To provide a rubber composition for an inner liner excellent in air impermeability and low-temperature fatigue strength, and a pneumatic tire using the same.SOLUTION: The rubber composition for an inner liner contains 0.05 to 0.9 pt.mass of 1,6-hexamethylene dithiosulfate sodium dihydrate based on 100 pts.mass of a rubber component, in which the total sulfur content is less than 0.3 pt.mass.SELECTED DRAWING: Figure 1