baber/WOPTO huggingface dataset:
Patent JP-2019207441-A (JP)
Title: Developer supply container and developer supply system
Inventor: KANBA MANABU
IPC: G03G21/16
Filed: 2019-09-12
Abstract: To provide a developer supply container capable of simplifying a mechanism for displacing a developer receiving part to connect the developer receiving part to the developer supply container.SOLUTION: A developer supply container 1 which is attachable and detachable to and from a developer receiving device 8 and supplies developer through a developer receiving part 11 provided in the developer receiving device 8 in a displaceable manner includes: a developer storage part 2c for storing the developer; and engagement parts 3b2 and 3b4 which can be engaged with the developer receiving part 11 and displace the developer receiving part 11 toward the developer supply container 1 according to an attachment operation of the developer supply container 1 to make the developer supply container 1 into a connection state to the developer receiving part 11.SELECTED DRAWING: Figure 23
Patent JP-2020006216-A (JP)
Title: Game machine
Inventor: SUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2019-09-13
Abstract: To provide a game machine capable of widening a range of game properties in a notification state.SOLUTION: In a plurality of specific winning combinations, it is possible to give a specific number of game values when a stop operation is performed in respective advantageous modes but on the other hand it is possible not to give the specific number of game values when the stop operation is performed in a non-advantageous mode different from the advantageous mode. A notification state includes a predetermined state and a specific state, and it is possible to control games in the predetermined state from when a shift to the specific state is determined and till when the specific state is started. The specific state is a state in which the advantageous mode is notified regarding all of the plurality of specific winning combinations, and the predetermined state is a state in which the advantageous mode is notified regarding a part of the plurality of specific winning combinations.SELECTED DRAWING: Figure 3
Patent JP-2021048037-A (JP)
Title: Positive electrode active material composite for lithium ion secondary battery and method for producing the same
Inventor: SHIOZAKI MAYU
IPC: C01G51/00
Filed: 2019-09-18
Abstract: To provide a positive electrode active material composite for lithium ion secondary batteries, capable of effectively suppressing the elution of transition metal components from lithium composite oxide particles and achieving an ion secondary battery having excellent high temperature cycle characteristics.SOLUTION: A positive electrode active material composite for lithium ion secondary batteries includes a lithium positive electrode active material particle (B) supported on the surface of a lithium composite particle (A), the mass ratio ((A):(B)) between the lithium composite particle (A) and the lithium positive electrode active material particle (B) being 95:5 to 50:50. The lithium composite particle (A) is a particle in which one or more lithium-based solid electrolytes (b) represented by a specific formula coat the surface of a lithium composite oxide secondary particle (a) that comprises a lithium composite oxide particle represented by a specific formula, and the lithium positive electrode active material particle (B) is one or more particles represented by a specific formula.SELECTED DRAWING: None
Patent JP-2020061136-A (JP)
Title: Accessible machine learning backend
Inventor: Vivek Lakshmanan
IPC: G06F11/34
Filed: 2019-09-19
Abstract: To provide an accessible machine learning backend.SOLUTION: A method for generating recommendation of configuration setting for machine learning may include directing display of a dataset menu listing datasets representative of graphs. The method may include identifying features in the datasets as corresponding to nodes and edges. The method may include selecting local or global mapping to map categorical feature values to numeric values. The method may include directing display of configuration settings that indicate the selection between local and global mapping for training a classification model. The method may include obtaining selected configuration settings. The method may include providing the selected configuration settings and datasets to a machine learning backend. Then, the machine learning algorithm, datasets, and selected configuration settings are used to train the classification model.SELECTED DRAWING: Figure 8
Patent JP-2019216279-A (JP)
Title: High output laser system and heat exchanger having taper-like optical scraper for the other system
Inventor: CHRISTOPHER R KOONTZ
IPC: H01S3/04
Filed: 2019-09-20
Abstract: To provide a heat exchanger having an optical scraper.SOLUTION: An apparatus contains heat exchangers (122, 200, 300, and 400) having main bodies (202 and 302). Each of the main bodies has passages (123, 204, 304, and 404) penetrating each main body. Each passage defines an opening part on a plurality of side surfaces of each main body, each passage is constructed so as to enable passing optical signals (106 and 206) via each main body. One or more taper edges (126, 212, and 312) partially surrounds at least one or more opening parts, and each taper edge is structured so as to reflect light radiation (118 and 120) into a passage. One or more absorption surfaces (210a-210b and 310) is existed in the passage, and one or more absorption surface is structured so as to absorb the light radiation to be reflected. Each heat exchanger is structured so as to convert the light radiation to be absorbed into a heat, and each main body further contains one or more cooling passages (124, 208a-208b, and 308a-308b) which is/are constructed so as to receive a cooling agent absorbing this heat.SELECTED DRAWING: Figure 1
Patent JP-2021048368-A (JP)
Title: Storage device
Inventor: INO TSUNEHIRO
IPC: H01L27/11507
Filed: 2019-09-20
Abstract: To provide non-volatile storage device having high reliability and high capacity.SOLUTION: A storage device according to an embodiment comprises: a first conductive layer extending in a first direction; a second conductive layer extending in the first direction; a third conductive layer extending in a second direction crossing the first direction; an insulating layer provided between the first conductive layer and the second conductive layer; and a dielectric layer that is provided between the first conductive layer and the third conductive layer and between the insulating layer and the third conductive layer, has a first thickness between the first conductive layer and the third conductive layer thinner than a second thickness between the insulating layer and the third conductive layer, and contains an oxide including at least either of a hafnium oxide and a zirconium oxide.SELECTED DRAWING: Figure 2
Patent JP-2021054109-A (JP)
Title: Control device of hybrid vehicle
Inventor: YANAI TOMONORI
IPC: F02D29/02
Filed: 2019-09-26
Abstract: To suppress an internal combustion engine from being started up at a timing when a driver steps on a brake pedal in a hybrid vehicle.SOLUTION: When the negative pressure stored in a brake booster attached to an internal combustion engine is less than a threshold under such a situation that a vehicle travels in such a state that the rotation of the internal combustion engine is stopped, a control device performs motoring for rotating the internal combustion engine with a motoring electric motor or firing for starting up the internal combustion engine to rotate by supplying fuel to the internal combustion engine. When a prescribed deceleration travel condition in which it is assumed that a driver has stepped on a brake pedal or is going to step on the brake pedal is satisfied, the control device lowers the threshold in comparison to a case where the condition is not satisfied or temporarily inhibits the motoring and firing.SELECTED DRAWING: Figure 5
Patent JP-2021057651-A (JP)
Title: Pedestal base mounting blank, vibrator, and oscillator
Inventor: ABE TOMOHITO
IPC: H03H9/19
Filed: 2019-09-27
Abstract: To provide a pedestal base capable of preventing a blank to which a bevel processing has been implemented from contacting to a front surface of a pedestal base, and obtaining a good vibration characteristic, and provide a vibrator and an oscillator.SOLUTION: In a pedestal base mounting a blank 13 to which a bevel processing has been implemented, a concave part 11c is formed at a center part of a front surface on which the blank 13 is mounted, and edge parts 11a and 11b on which the blank 13 is mounted are formed on both sides of the concave part 11c. In the pedestal base, the length of a short side direction of a main body of the pedestal base in the concave part 11c is longer than the length of the short side direction of the blank 13 to be mounted, and a central part of the blank 13 is a vibrator and an oscillator, mounted so as to be positioned on the concave part 11c of the pedestal base.SELECTED DRAWING: Figure 7
Patent JP-2021060434-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YONEDA TAIJI
IPC: G03G15/20
Filed: 2019-10-02
Abstract: To provide a fixing device that can inhibit outflow of heat to the outside of the fixing device in an image forming apparatus, increase the heat insulation effect of the fixing device, and achieve reduced power consumption, and the image forming apparatus.SOLUTION: A fixing device 10 of an image forming apparatus comprises: a fixing roller 42 that has a heating member 45 built therein; a housing 50 that accommodates the fixing roller 42; and a main partition member 61 that is disposed along the rotation axis direction of the fixing roller 42 and partitions the fixing roller 42 and an inner surface of the housing 50 from each other. The main partition member 61 has an eaves part 611 that is located above the fixing roller 42 and a fixed part 65 that is fixed in contact with the housing 50, and the fixed part 65 is provided below an upper end of the fixing roller 42.SELECTED DRAWING: Figure 2
Patent JP-2020006699-A (JP)
Title: Laminated polyester film
Inventor: KAWANAMI KEITA
IPC: C08J7/04
Filed: 2019-10-04
Abstract: To provide a laminated polyester film in which a gauge band is not generated in the wound-up release film after release coating.SOLUTION: There is provided a laminated polyester film having a coating layer formed from a coating liquid containing 0.01 to 15 wt.% of a release agent and 70 to 99.99 wt.% of a crosslinking agen, less than 30 wt.% of a polymer other than the release agent and the crosslinking agent as the ratio of a nonvolatile component and no ammonium-group-containing compound on at least one surface of a polyester film, wherein at least one surface of a polyester film has a surface roughness (Ra) of 25 to 100 nm.SELECTED DRAWING: None
Patent JP-2020080532-A (JP)
Title: Pixel, time-of-flight sensor system, and method of time-of-flight imaging
Inventor: JOHN ANGELO WIENERS
IPC: G01S7/481
Filed: 2019-10-10
Abstract: To provide a pixel, a time-of-flight sensor system, and a method of time-of-flight (TOF) imaging, capable of improving a sensing distance and reducing pixel complexity.SOLUTION: In the sensor system, a pixel 110 includes a constant current source 118 electrically connected to a first node 120. An integrating capacitor 122 is electrically connected between the first node 120 and a ground 124. A sampling transistor 126 is electrically connected between the first node 120 and a second node 128. A photodiode 130 is electrically connected between the base terminal 132 of the sampling transistor 126 and the ground 124 for switching electrical connectivity through the sampling transistor 126 in response to radiation incident on a photodiode 130.SELECTED DRAWING: Figure 2
Patent JP-2021063956-A (JP)
Title: Photosensitive coloring composition, color filter, and liquid crystal display device
Inventor: KIRA SAYAKA
IPC: G02F1/1335
Filed: 2019-10-17
Abstract: To provide a photosensitive coloring composition capable of forming a coated film which is excellent in heat resistance, has high glass adhesion after development, has good coated film hardness, and prevents water stains on the surface of the coated film after development.SOLUTION: A photosensitive coloring composition contains a coloring agent (A), a polymerizable compound (B), a photopolymerization initiator (C), a binder resin (D) and a thermosetting compound (E), in which the coloring agent (A) contains an anionic dye (F) represented by the following general formula (1) and a salt-forming dye having a cationic resin (P), the polymerizable compound (B) contains an acid group-containing polyfunctional monomer (B1) and a caprolactone-modified polyfunctional monomer (B2), and the thermosetting compound (E) contains a cyclic ether group-containing compound.SELECTED DRAWING: Figure 1
Patent JP-2020072867-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-10-17
Abstract: To prevent detection of unintended operation.SOLUTION: A game machine includes operation detection means capable of detecting a player's operation, setting means for performing setting regarding a game, and the like. The game machine performs privilege suggestion display by continuous operation, and performs the privilege suggestion display assuming that continuous operation is performed when operation is not started from before an effective period, operation is started after the effective period, and operation is detected continuously during the effective period. The game machine displays a setting screen by detection of operation during non-variable display, performs setting regarding a game by detection of operation when the setting screen is under display, displays the setting screen assuming that one operation is performed by not assuming that operation is not performed plural times continuously even if operation is detected continuously from when the setting screen is not under display during non-variable display.SELECTED DRAWING: Figure 16
Patent JP-2020039131-A (JP)
Title: Carrier aggregation with dynamic tdd dl/ul subframe configuration
Inventor: WANSI CHEN
IPC: H04W72/12
Filed: 2019-10-18
Abstract: To provide communication systems and methods for avoiding interference of transmission from user equipment (UE) communicating in a carrier aggregation (CA) or multi-connectivity operation using multiple component carriers (CCs).SOLUTION: User equipment is configured to: receive (805) a configuration, comprising at least a first component carrier (CC) and a second CC, where at least one of the first and second CCs is enabled to use evolved interference management for traffic adaptation (eIMTA); and adapt (810) the hybrid automatic repeat request (HARQ) timing of UE communications on the basis of changes in the eIMTA and configurations. The HARQ timing includes HARQ acknowledgement (ACK) timing or HARQ scheduling timing.SELECTED DRAWING: Figure 8
Patent JP-2021067574-A (JP)
Title: Magnetic sensor, method for manufacturing the same, magnetic detector, and magnetic detection system
Inventor: TAKASUGI KEISUKE
IPC: H01L43/10
Filed: 2019-10-24
Abstract: To provide a magnetic sensor having a magnetic resistance effect element that can accurately detect a detection target material by using magnetic beads, a method for manufacturing the magnetic sensor, a magnetic detector, and a magnetic detection system.SOLUTION: The magnetic sensor is used to detect a detection target material in a sample, and includes: a substrate having a first surface and a second surface opposed to each other; a magneto-resistance effect element on the first surface of the substrate, the resistance value of the magneto-resistance effect element being changed according to an input magnetic field; and a protective layer for coating the magneto-resistance effect element. The surface of the protective layer located on the magneto-resistance effect element has a predetermined surface roughness.SELECTED DRAWING: Figure 1
Patent JP-2020077408-A (JP)
Title: Wireless tag system
Inventor: OKAYAMA YOSUKE
IPC: H02J50/40
Filed: 2019-10-25
Abstract: To provide a configuration capable of achieving stable wireless communication by ensuring power supply corresponding to transmission waves to a wireless tag which is a wireless communication target.SOLUTION: A first wireless communication device 30 and a second wireless communication device 40 transmit transmission waves on channels separated from each other by more than a certain distance at almost the same time when performing a radio communication process for wireless communication with a wireless tag T in a predetermined communication area S.SELECTED DRAWING: Figure 4
Patent JP-2021070936-A (JP)
Title: Fixture system and fixture installation method
Inventor: SHIMONO TAKASHI
IPC: E06B3/82
Filed: 2019-10-29
Abstract: To provide a fixture system that is excellent in aesthetically pleasing appearance is available as a sliding door, and a fixture installation method.SOLUTION: A fixture system 10 includes a fixture 16 and a support unit 17. The fixture 16, which is placed on the side of a first wall surface 11A of a wall material 11 that partitions a space, is configured to open/close an opening 12 formed in the wall material 11. The support unit 17 supports the fixture 16 in a slidable manner along the first wall surface 11A between closing and opening positions at which the opening 12 is closed and opening. The support unit 17 has a first support member 21 and a second support member 22. The first support member 21 has an upward bending portion 31 with its protruding tip bent upward which is provided at a portion of the first wall 11A around the opening 12 on the opening position side to protrude from the first wall 11A. The second support member 22 is provided in such manner of extending in a horizontal direction, protruding from a first fixture wall surface 16A facing the first wall surface 11A of the fixture 16, and the protruding tip is bent downward.SELECTED DRAWING: Figure 2
Patent JP-2021069298-A (JP)
Title: Fishing reel
Inventor: NAKAYAMA KYOSEN
IPC: A01K89/015
Filed: 2019-10-30
Abstract: To provide a fishing reel which can disconnect a clutch easily, stabilize an engagement state of a drive gear and a pinion gear for stably performing a clutch coupling and a clutch winding operation.SOLUTION: A fishing reel of the invention comprises: a drive gear which rotates by a rotation operation of a handle; a spool shaft to which a spool is fitted, which is rotatably supported to the reel body and has an engagement pin protruded to a radial direction; a pinion gear which is parallel to an axial direction of the spool shaft and which has on an end part, an engagement wall part to which the engagement pin contacts and engages in a rotary direction; and a clutch mechanism for engaging and detaching the engagement wall part of the pinion gear to the engagement pin of the spool shaft for switching the spool state between a power transmission state (on) and a power interruption state (off). In a state in which a torsion angle β of the drive gear and the pinion gear is set to 5°≤β≤25° and a pressure angle α is set to 3°≤α≤16° in an engagement condition, on/off of power transmission of the clutch mechanism is controlled.SELECTED DRAWING: Figure 2
Patent JP-2021078211-A (JP)
Title: Vehicle control device and program
Inventor: UGAJIN HISAYA
IPC: B60L53/38
Filed: 2019-11-07
Abstract: To solve the problem of a deterioration in power transmission efficiency which may occur when a vehicle height is changed due to disturbance.SOLUTION: A control device includes a control unit which, in the case of transmitting power in a non-contact manner between a power transmission device provided on a road and a vehicle during the traveling of the vehicle, sets at least one of the damping force of a suspension device provided in the vehicle and the vehicle height of the vehicle to a predetermined condition different from a condition in the case of not transmitting the power. The vehicle includes the vehicle control device. A program allows a computer to function as the vehicle control device.SELECTED DRAWING: Figure 4
Patent JP-2021075136-A (JP)
Title: Relay control device
Inventor: NISHIO SATOSHI
IPC: B60R16/02
Filed: 2019-11-08
Abstract: To reduce power consumption by inhibiting execution of unnecessary anti-freeze control while preventing icing of a relay.SOLUTION: In a case where a relay contact is closed due to a vehicle system start request made while there is, within the most recent predetermined time, no history in which a closed state of a relay contact continues for a predetermined time or longer, a relay control device opens the relay contact through anti-freeze control in which, if a vehicle system stop request is made when an outside air temperature is lower than a predetermined temperature, a closed state of the relay contact is continued until the predetermined time passes after the relay contact is closed. Conversely, in a case where the relay contact is closed due to the vehicle system start request while there is the above history within the most recent predetermined time, the relay control device opens the relay contact without the anti-freeze control even if the vehicle system stop request is made when the outside air temperature is lower than the predetermined temperature.SELECTED DRAWING: Figure 5
Patent JP-2021078583-A (JP)
Title: Through-hole closing tool
Inventor: KOGA SEIICHI
IPC: F16L5/04
Filed: 2019-11-15
Abstract: To provide a through-hole closing tool capable of effectively closing a space even in the case of penetration, for example, by a plurality of pieces of piping.SOLUTION: A through-hole closing tool 1 comprises a cylinder part 2 that is used by being inserted into a through-hole H and in which a sheet flexible enough to be torsionally deformable is cylindrically molded, and a frame part 3 that is provided along a circumferential direction on at least one axial side of the cylinder part 2. The cylinder part 2 comprises a putty bag 4. The putty bag 4, which is internally filled with fluid putty, has an opening 41 provided in an inner peripheral surface. The putty is pushed out radially inward from the opening 41 when subjected to a compressive force.SELECTED DRAWING: Figure 4
Patent JP-2021082888-A (JP)
Title: Antenna device
Inventor: MORI NAOKO
IPC: H05K3/46
Filed: 2019-11-15
Abstract: To provide an antenna device capable of achieving both miniaturization and widening a bandwidth by using a dielectric substrate.SOLUTION: An antenna device includes a dielectric substrate (10), and a first planar electrode (20), a second planar electrode (22), one or more via conductors (30), and a ground conductor (12) formed on the dielectric substrate. The first and second planar electrodes are arranged so as to face each other in the first direction (Z), and a via conductor electrically connects the planar electrodes. The ground conductor is arranged in a region that does not overlap with the first and second planar electrodes in a plan view from the first direction. An antenna element (11) is composed of the first and second planar electrodes and the one or more via conductors, and one end of the antenna element is electrically connected to a feeding point (24) via feeding lines (23, 32).SELECTED DRAWING: Figure 5