baber/WOPTO huggingface dataset:
Patent JP-2021024892-A (JP)
Title: Fluororubber composition, and rubber molded product and seal material using the same
Inventor: HIRANO KOSEI
IPC: C08K3/22
Filed: 2019-07-31
Abstract: To provide a fluororubber composition in which the compression permanent set of the rubber molded product after cross-linking is suppressed to a low level as well as the processability is excellent as a result of incorporating magnesium oxide.SOLUTION: A fluororubber composition contains fluororubber, magnesium oxide, hydrotalcite, and barium sulfate. The contained amount of magnesium oxide is 1.3 pts.mass or more for 100 pts.mass of fluororubber. The mass ratio of the contained amount of hydrotalcite to the contained amount of magnesium oxide is 0.60 or more and 5.0 or less. The contained amount of barium sulfate is 5 pts.mass or more and 100 pts.mass or less for 100 pts.mass of fluororubber.SELECTED DRAWING: None
Patent JP-2021027423-A (JP)
Title: Terminal device, method for controlling terminal device, and program
Inventor: KARAKI KENICHI
IPC: G06F9/445
Filed: 2019-08-01
Abstract: To improve convenience for a user in using a multi-functional printer application 120E.SOLUTION: A tablet terminal 1 comprises: a terminal storage unit 120 that stores a multi-functional printer application 120E that has a function to cause a multi-functional printer 2 to execute processing, and a general application 120B that can invoke the multi-functional printer application 120E; a multi-functional printer application execution unit 1140; and a general application execution unit 1110. The general application execution unit 1110 acquires multi-functional printer control function setting information from the multi-functional printer application 120E, registers the acquired multi-functional printer control function setting information and a control function of the multi-functional printer application 120E in association with each other, and when the registered control function of the multi-functional printer application 120E is selected, invokes the multi-functional printer application 120E. The multi-functional printer application execution unit 1140 executes the selected control function of the multi-functional printer application 120E based on the multi-functional printer control function setting information associated with the selected control function of the multi-functional printer application 120E.SELECTED DRAWING: Figure 2
Patent JP-2021026894-A (JP)
Title: LED socket and LED socket structure
Inventor: MURATA TATSUJIRO
IPC: H05K7/20
Filed: 2019-08-06
Abstract: To improve a structure for temporarily fixing a substrate of an LED structure to a first half body and further improve heat radiation characteristics concurrently.SOLUTION: An LED socket 5 includes: a first half body 1 made of a resin, a second half body 2 made of a resin, and openings and fitting holes which are provided at both half bodies. In the LED socket 5, an LED structure 6 in which a light emitting part 8 and a power supply part 9 are arranged on an upper surface of a substrate 7 is held by support means in a state that the substrate 7 is disposed at a step part 15 provided on a lower surface of the first half body 1 and both half bodies are fixed to an attachment surface at the lighting device side by attachment members S, such as screws, which are respectively inserted into the respective fitting holes. The LED socket 5 includes a heat radiation member 3 which is sandwiched between the first half body 1 and the second half body 2 and disposed in a manner that the heat radiation member 3 can contact with the attachment members. The support means comprises an elastic support member 8 which can temporarily fix the substrate 7 with one end side contacting with the heat radiation member 3 and the other end side protruding to the outer side of the lower surface of the first half body and is elastically displaced to the inner side of the opening 10 to fix the substrate 7 permanently when the lower surface of the first half body is placed in contact with the attachment surface at the lighting device side.SELECTED DRAWING: Figure 2
Patent JP-2021025313-A (JP)
Title: Vehicular wireless key device
Inventor: KATO TORU
IPC: B60R25/24
Filed: 2019-08-06
Abstract: To provide a vehicular wireless key device for improving user convenience while securing high security.SOLUTION: A wireless key device 40 includes: a wireless key memory 81 provided in an automobile for registering key identification information of a wireless key 50 of the automobile; a terminal information memory 86 for registering terminal identification information of a portable terminal 60 to be used separately from the wireless key 50; and a memory update unit 72 for, when updating the wireless key memory 81, collating the portable terminal 60 with the terminal identification information registered in the terminal information memory 86.SELECTED DRAWING: Figure 4
Patent JP-2021024455-A (JP)
Title: Underfloor structure of vehicle
Inventor: IGAWA TAKASHI
IPC: B62D25/20
Filed: 2019-08-06
Abstract: To facilitate avoidance of interference between a mounting pedestal and an underfloor component of a vehicle, and prevent the mounting pedestal from falling.SOLUTION: In an underfloor structure of a vehicle, a mounting pedestal 30 is fixed near a central part in a vehicle-width direction of a lateral skeleton member 19, on an undersurface of a floor panel 110. The mounting pedestal 30 comprises a base end that is fixed to the undersurface of the floor panel 110, and a protrusion that protrudes downward from the undersurface of the floor panel and that is connected to right and left braces 20. The base end of the mounting pedestal 30 is connected to the lateral skeleton member 19 via a connection member 41.SELECTED DRAWING: Figure 2
Patent JP-2021027004-A (JP)
Title: Optical system, illuminating system, display system, and moving body
Inventor: AGEMIZU WAHEI
IPC: F21S2/00
Filed: 2019-08-08
Abstract: To provide an optical system, an illuminating system, a display system, and a moving body that can improve extraction efficiency of light.SOLUTION: A light guide member 1 comprises an incident surface 10 on which light is incident, and a first surface 11 and a second surface 12 opposed to each other. The second surface 12 is an emitting surface for the light. A prism 3 is provided in the first surface 11. The prism 3 reflects the light passing through the inside of the light guide member 1, toward the second surface 12. The light guide member 1 includes a direct light path L1. The direct light path L1 is a light path for allowing the light incident from the incident surface 10 to be directly reflected by the prism 3 and emitted from the second surface 12. An optical axis Ax1 of the light incident from the incident surface 10 is inclined with respect to the first surface 11 in such a manner that a distance to the first surface 11 becomes smaller as it gets away from the incident surface 10.SELECTED DRAWING: Figure 1
Patent JP-2019198227-A (JP)
Title: Actuator, device
Inventor: NAKASHITA DAISUKE
IPC: H02N2/04
Filed: 2019-08-09
Abstract: To restrain misalignment of contact position of a pressurization member and a transmission member, and misalignment of relative position of the transmission member and a vibrator, in an actuator.SOLUTION: An actuator 100 has a vibrator 103 in which vibration is excited by voltage application, a holding member 105 for holding the vibrator, a friction member 113 coming into contact with the vibrator, a pressurization member 111 generating pressure in a first direction, and a transmission member 109 for transmitting pressure to the vibrator. In the actuator, relative position of the vibrator and a friction member changes in a second direction perpendicular to the first direction, due to vibration. One of the holding member and the transmission member is provided with a protrusion 109a, the other is provided with a displacement limit section facing the protrusion in the second direction, and the protrusion and the displacement limit section limit relative displacement of the holding member and the transmission member in the second direction by mutual contact, and allows relative rotation in a plane parallel with the first and second directions of the holding member and the transmission member.SELECTED DRAWING: Figure 1
Patent JP-2019215564-A (JP)
Title: Display device
Inventor: CHO YOUNG JIN
IPC: G09F9/30
Filed: 2019-08-14
Abstract: To provide a display device which allows for easily repairing bright spots or dark spots caused by defective pixel circuitry or elements using dummy pixels and thereby improving yield and reliability of a panel, and to provide a method of repairing the same.SOLUTION: A display device is provided, comprising: emission elements, each comprising a plurality of sub-emission elements SE1,SE2; emission pixel circuits PCi configured to supply drive current to the emission elements; dummy pixel circuits PCn+1 configured to supply the drive current to the emission elements; and repair lines RL coupling the emission elements to the dummy pixel circuits, where each emission element is configured to receive the drive current either from a respective emission pixel circuit or from a respective dummy pixel circuit.SELECTED DRAWING: Figure 30A
Patent JP-2021034226-A (JP)
Title: connector
Inventor: NAGAYAMA MASATAKA
IPC: H01R13/52
Filed: 2019-08-23
Abstract: To provide a connector which can control unintended short circuit between bus bars even with a mechanism of fastening a terminal fitting to a bus bar by a screw bolt.SOLUTION: A connector 6 comprises a plurality of bus bars 7; a housing 4 which holds the plurality of bus bars 7; and a cover 5 attached to the housing 4. Each of the plurality of bus bars 7 includes a part to be fastened 7a which can connect terminal fittings 3 by fastening using a bolt 61. Each of the part to be fastened 7a is housed in each of a plurality of housing chambers 36 formed between the housing 4 and the cover 5. At least a part of partition walls 37, 52 of the housing camber 36 positioned between one part to be fastened 7a and the other part to be fastened 7a includes a liquid-tight section 9 in which a protrusion 53 comprised in one of the housing 4 and the cover 5 and a recess 38 comprised in the other one are engaged to and in contact with each other.SELECTED DRAWING: Figure 6
Patent JP-2021034596-A (JP)
Title: Method for manufacturing solar cell module
Inventor: FUKUSHIMA ATSUSHI
IPC: H01L31/048
Filed: 2019-08-27
Abstract: To provide a method for manufacturing solar cell modules, in which bubbles are less likely to occur in a solar cell module.SOLUTION: In a laminating step, a lower chamber 37, which is located on a hot plate 36 side of a diaphragm 33 and accommodates a laminate 60, is evacuated, and an air pressure in an upper chamber 34 is made higher than the air pressure in the lower chamber 37 so that the diaphragm 33 is pressed against the laminate 60. The evacuation of the lower chamber 37 in the laminating step is stopped when a temperature of the laminate 60 becomes a second predetermined temperature which is equal to or higher than a first predetermined temperature that is a temperature of the laminate 60 when the laminating step starts and which is equal to or lower than a low temperature cross-linking temperature that is a lower temperature of the cross-linking temperature of a first filler and the cross-linking temperature of a second filler.SELECTED DRAWING: Figure 2
Patent JP-2021034966-A (JP)
Title: Dynamic image encoding device and dynamic image decoding device
Inventor: SASAKI EIICHI
IPC: H04N19/124
Filed: 2019-08-28
Abstract: To provide an image decoding device and an image encoding device capable of improving an image quality of dynamic images and an encoding efficiency.SOLUTION: Whether a CU belongs to the same quantization group sharing a quantization parameter is determined by comparing a first parameter increased every time when the CU is divided and indicating division depth of the CU with information notifying of a range (a maximum division depth) of the quantization group. When it is determined that the CU does not belong to the same quantization group, second information for deriving a differential value between the quantization parameter of the target CU and its prediction value is decoded.SELECTED DRAWING: Figure 9
Patent JP-2021031656-A (JP)
Title: Production method of liquid crystal polyester
Inventor: OTOMO SHINJI
IPC: C08G63/60
Filed: 2019-08-29
Abstract: To provide a liquid crystal polyester having a high whiteness degree and excellent heat resistance.SOLUTION: A production method of a liquid crystal polyester is provided, which includes: a step (i) of subjecting at least one of an aromatic hydroxy carboxylic acid and an aromatic diol, and a fatty acid anhydride to an acylation reaction to obtain an acylated product; and a step (ii) of subjecting the acylated product and at least one of an aromatic hydroxy carboxylic acid and an aromatic dicarboxylic acid to a transesterification reaction to obtain a liquid crystal polyester. The step (i) includes an operation of performing the acylation reaction, in the presence of an (N) component that is a heterocyclic organic base compound containing a nitrogen atom, by controlling the amount of an inorganic salt present in the reaction system of the acylation reaction to be 1 ppm by mass or more and 5 ppm by mass or less in terms of anions in the inorganic salt with respect to the total mass of the aromatic hydroxy carboxylic acid and the aromatic diol used in the step (i).SELECTED DRAWING: None
Patent JP-2021036926-A (JP)
Title: Game machine
Inventor: SHIMAZAKI NORIHITO
IPC: A63F7/02
Filed: 2019-08-30
Abstract: To increase game amusement.SOLUTION: A game machine can execute: a first performance that arranges symbols side by side that can be paired to stop them when stopping performance symbols that vary in multiple rows; and a second performance that is executed following the first performance in which a predetermined item is acquired. In the second performance, the symbols that can be paired after being arranged side by side to stop them are connected and displayed as if they were one symbol.SELECTED DRAWING: Figure 24
Patent JP-2021040361-A (JP)
Title: Magnetic floating device, and measuring device using the same
Inventor: IKEZOE YASUHIRO
IPC: H02N15/00
Filed: 2019-08-30
Abstract: To provide a magnetic floating device capable of magnetically floating an object, while having a simple structure.SOLUTION: A magnetic floating device 10 comprises a pair of first permanent magnets 20A, 20B. The pair of first permanent magnets each comprise a side face 22, a top face 21, and a ridge line 24 for chamfering a corner portion 23 that connects the side face 22 with the top face 21 on a vertical cross-section. The pair of first magnets that are magnetized in mutually opposite and vertical directions Z, and arranged in parallel by causing the side faces 22, 22 to be opposed to or come into contact with each other magnetically float an object T that is oppositely magnetic to a medium in an atmosphere, into a space K located above the ridge line 24 of each of the pair of first permanent magnets on the vertical cross-section.SELECTED DRAWING: Figure 1
Patent JP-2020038209-A (JP)
Title: Producing method for analytical sample and quantifying method for liquid sample
Inventor: KAGAKUI ATSUSHI
IPC: G01N23/223
Filed: 2019-09-03
Abstract: To quantify the concentration of a predetermined component in a liquid sample accurately so that the concentration is highly reproducible.SOLUTION: A method for producing an analytical sample for fluorescent X-ray analysis, comprises: a preparation step for preparing an aqueous solution containing a measurement target element as a liquid sample; a mixing step in which a mixed solution is prepared by adding an internal standard substance containing internal standard element to a liquid sample and mixing them; a dropping step in which the mixed solution is dropped on the sample holder; and a drying step in which the mixed solution dropped on the sample holder is dried, and salt containing the measurement target element and salt containing internal standard element are precipitated, thereby preparing an analytical sample in which a deposit containing these salts are held on the sample holder. The internal standard element is different from the measurement target element that forms salt in the drying step such that its solubility in water is eight or less times of the solubility of salt containing the measurement target element in water.SELECTED DRAWING: Figure 1
Patent JP-2021040437-A (JP)
Title: Alternative baseline calculation device, trained model, machine learning device, alternative baseline calculation method, and program
Inventor: KAWAKAMI SAYAKA
IPC: G06Q50/06
Filed: 2019-09-04
Abstract: To reduce a difference between a reference value and an actual value.SOLUTION: An alternative baseline calculation device of the present embodiment is constructed by using a function whose explanatory variable is each time-series data of market price, imbalance unit price forecast, power generation amount forecast and demand forecast, and data of an interaction term of the data of a dummy variable based on each of those time series data and a qualitative variable representing special event information, and whose objective variable is time-series data of a predicted value of an alternative baseline. The alternative baseline calculation device calculates the time series data of the predicted value of the alternative baseline as the output of the trained model by using a machine-learned trained model by using the time-series data of the real-measured values of the alternative baseline as teacher data, while using the time-series data of past market price, imbalance unit price forecast, power generation amount forecast and demand forecast, and the data of special event information represented by qualitative variables as input data.SELECTED DRAWING: Figure 2
Patent JP-2021042532-A (JP)
Title: Perforated panel and panel set
Inventor: KURAI NAOKI
IPC: E04C2/08
Filed: 2019-09-06
Abstract: To provide a perforated panel and a panel set capable of stably installing a support member such as a shelf.SOLUTION: A perforated panel 4 installed on a wall 2 is provided with a panel surface part 11 forming a panel surface 14 and a plurality of hole parts 17 regularly arranged in the panel surface part 11. At least one of the plurality of hole parts 17 is formed with a screw groove 17B on an inner peripheral surface.SELECTED DRAWING: Figure 12
Patent JP-2020053040-A (JP)
Title: Intelligent voice system and method for controlling projector
Inventor: LIN MING ZHENG
IPC: G10L15/10
Filed: 2019-09-10
Abstract: To provide an intelligent voice system and a method for controlling a projector.SOLUTION: The intelligent voice system includes a first voice assistant, a first cloud platform, a first projector, and a management server. The first cloud platform is connected to the first voice assistant, and manages the first voice assistant. The management server is connected to the first cloud platform and the first projector, and manages and controls the first projector. When the first voice assistant receives a first voice signal for controlling the first projector, the first voice assistant extracts a plurality of first keywords from the first voice signal and transmits the plurality of first keywords to the first cloud platform.SELECTED DRAWING: Figure 1
Patent JP-2020155087-A (JP)
Title: Security lock for electronic device
Inventor: WU CHIA-MING
IPC: E05B73/00
Filed: 2019-09-10
Abstract: To provide a security device with a lock head and lock body.SOLUTION: The lock head 13 of a lock 100 includes horizontally movable lock fingers 133, 134. When collapsed, the lock fingers may be withdrawn from a security slot of a portable electronic device. Engaging members 135 are set at the lock head and lock body respectively, such that the two can be secured together or be readily removable from each other when needed. The lock body 111 includes a locking mechanism (lock cylinder 12) operably coupled to the lock head. Configurations of the lock fingers are alterable via the locking mechanism. The lock head and the locking mechanism are in different planes.SELECTED DRAWING: Figure 2A
Patent JP-2021043333-A (JP)
Title: Drum cartridge
Inventor: WANG YUBUN
IPC: G03G15/08
Filed: 2019-09-11
Abstract: To reduce the likelihood of attachment, to a relay substrate, of toner discharged to the outside of a developing cartridge.SOLUTION: A drum cartridge 10 comprises: a photoreceptor drum; drum memory; a drum frame 12; a first connector; a relay substrate 101; and a second connector. The drum frame 12 has a first frame 12a, a second frame 12b, a third frame 12c, and a fourth frame 12d. The first connector is located on the second frame 12b. The relay substrate 101 can be electrically connected to the first connector and the drum memory. The second connector is located on the fourth frame 12d and can be electrically connected to the first connector through the relay substrate 101. The photoreceptor drum and a slot are located between the third frame 12c and the fourth frame 12d in a second direction. The relay substrate 101 is located on an outside surface of the fourth frame 12d.SELECTED DRAWING: Figure 4
Patent JP-2021045003-A (JP)
Title: Electric actuator
Inventor: KATO SHUN
IPC: H02K7/116
Filed: 2019-09-13
Abstract: To provide an electric actuator having a structure capable of achieving downsizing.SOLUTION: A speed reduction mechanism 50 has an output gear 53 to which rotation of a motor shaft 41 is transmitted. An output unit 60 has a driving gear 62 fixed on an output shaft 61 and allowed to be engaged with an output gear 53. The output gear 53 has a first engagement section 53a to be engaged with the driving gear 62. The driving gear 62 has a second engagement section 62a to be engaged with the first engagement section 53a at its tip. The first engagement section 53a and the second engagement section 62a are engaged with each other in a range from a first rotation angle up to a second rotation angle in a rotation angle of the output shaft 61. Viewing along an axial direction, a ratio of a first distance L1 from an engagement position of the first engagement section 53a and the second engagement section 62a up to a center axis of the motor shaft 41 to a second distance L2 from the engagement position up to a center axis of the output shaft is changed at least in a part of a range from the first rotation angle up to the second rotation angle.SELECTED DRAWING: Figure 4
Patent JP-2021046285-A (JP)
Title: Carrying system and unmanned carrier
Inventor: NAGAI HIROAKI
IPC: B65G47/52
Filed: 2019-09-18
Abstract: To provide a carrying system adapted to simply prevent a turnover of an unmanned carrier when transferring a load.SOLUTION: A carrying system comprises an unmanned carrier (10) that transports a load (L) and a station (30) where a load (L) is to be transferred to/from the unmanned carrier (10). At least one of the unmanned carrier (10) and the station (30) has a transfer conveyor (23) stretched between the unmanned carrier (10) and the station (30) when transferring a load (L) so as to move the load (L).SELECTED DRAWING: Figure 4
Patent JP-2021047744-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: SABE KOTARO
IPC: B64C39/02
Filed: 2019-09-19
Abstract: To appropriately set a movement route of a moving object.SOLUTION: An information processing device according to the present disclosure is comprised of: an estimation unit that estimates a height of an object based on an image of the object; and a producing unit that produces a movement path in which a waypoint is set at a position higher than the height of the object estimated by the estimation unit, while the waypoint is present in the movement path of a moving body that moves from a starting point to an end point. In addition, the estimation unit estimates heights of the plurality of objects. The producing unit produces the movement path in which the waypoint is set at a position higher than an apex straight line connecting vertices of the height of each object estimated by the estimation unit.SELECTED DRAWING: Figure 1