baber/WOPTO huggingface dataset:
Patent JP-2021008080-A (JP)
Title: Head module, head unit, and liquid discharge device
Inventor: KINOKUNI TAKASHI
IPC: B41J2/01
Filed: 2019-07-01
Abstract: To achieve space-saving.SOLUTION: A head module includes: a plurality of heads 1; and a base member 102 in which the plurality of heads 1 are arranged side by side. The head module further includes: a plurality of individual heat sinks 50 which are respectively provided in the heads 1 and a common heat sink 60 which is thermally coupled with the plurality of individual heat sinks 50. The common heat sink 60 is provided to stand on the base member 102 and has a coupling section 61 which is thermally coupled with the individual heat sinks 50. The coupling section 61 is adjacent to side face sections 52 of the individual heat sinks 50 in a direction orthogonal to an arrangement direction of the heads 1 and is arranged along the arrangement direction of the heads 1.SELECTED DRAWING: Figure 1
Patent JP-2020022955-A (JP)
Title: IONIC LIQUID FOR OXYGEN REDUCTION CATALYST AND COMPOSITION COMPRISING OCTAHEDRAL Pt-Ni-Cu ALLOY NANOPARTICLE
Inventor: KWANG FUAN
IPC: H01M4/90
Filed: 2019-07-02
Abstract: To provide an improved combination of an ionic liquid and a metal catalyst in order to enhance the activity of an oxygen reduction catalyst.SOLUTION: An improved oxygen reduction reaction catalyst comprises octahedral nanoparticles of platinum-copper-nickel alloy with which a secondary ionomer is contacted. The alloy is represented by the formula PtCuNi, and the secondary ionomer includes an ionic liquid of 1-methyl-2,3,4,6,7,8-hexahydro-1H-pyrimido[1,2-a]pyrimidin-9-ium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate ([MTBD][CFSO]). The oxygen reduction catalyst enhances stability and mass activity and specific activity are also enhanced.SELECTED DRAWING: None
Patent JP-2021010654-A (JP)
Title: Radiographic system and radiographic apparatus
Inventor: Kosuge Asato
IPC: A61B6/00
Filed: 2019-07-08
Abstract: To provide a technique which suppresses photographing error while suppressing power consumption in a radiographic system using a plurality of radiographic apparatuses.SOLUTION: A radiographic system includes a plurality of radiographic apparatuses for generating radiation image data. Each of the plurality of radiographic apparatuses includes a plurality of pixels, a determination unit, an output unit and an irradiation detection unit. The radiographic apparatus in a first state in which the irradiation detection unit can detect irradiation start of radiation among the plurality of radiographic apparatuses shifts to a second state for generating radiation image data in accordance with signals output from the plurality of pixels when the irradiation detection unit detects the irradiation start of the radiation. The radiographic apparatus that has shifted to the second state causes the determination unit to determine whether or not the generated radiation image data satisfies a reference indicating that a subject is imaged, causes the output unit to output the radiation image data when the determination unit determines that the reference is satisfied, and shifts to a third state whose power consumption is lower than the first state when the determination unit determines that the reference is not satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021014156-A (JP)
Title: Braking control device of vehicle
Inventor: TAKAHASHI ATSUSHI
IPC: B60T8/17
Filed: 2019-07-11
Abstract: To provide a braking control device that can attain independent control of front and rear braking torque, which can be reduced in size and weight.SOLUTION: The braking control device comprises: a normally-open isolating valve provided in a front-wheel connection path connecting a fluid-pressure chamber of a single type master cylinder to a front-wheel wheel cylinder; front-wheel and rear-wheel fluid pumps that are driven by an electric motor; a front-wheel and rear-wheel reflux path connecting a suction part of the front-wheel and rear-wheel fluid pumps to a discharge part thereof; a normally-open front-wheel and rear-wheel pressure-adjusting valve that adjusts pressure of braking liquid discharged from the front-wheel and rear-wheel fluid pumps to front-wheel and rear-wheel adjusted fluid-pressure; a connection path connecting the front-wheel connection path to the front-wheel reflux path; a rear-wheel connection path connecting the rear-wheel reflux path to a rear-wheel wheel cylinder; and a controller that drives the electric motor, the front wheel and rear-wheel pressure-adjusting valve, the isolating valve, and the connection valve.SELECTED DRAWING: Figure 1
Patent JP-2021015435-A (JP)
Title: Image processing program, image processing device, and image processing method
Inventor: SENOKUCHI SATOSHI
IPC: H04N7/18
Filed: 2019-07-11
Abstract: To reduce a processing amount required in mobile body detection concerning a monitoring system.SOLUTION: An image processing program allows a computer to perform processing including: extracting an image area of a mobile body from first image data captured by a first imaging device when the mobile body is detected from the first image data; and detecting a mobile body by searching an image area similar to the image area of the mobile body in second image data captured by a second imaging device arranged at a specified position with respect to the first imaging device.SELECTED DRAWING: Figure 3
Patent JP-2019194252-A (JP)
Title: Methods and compositions for treating non-small cell lung cancer
Inventor: HUANG TSE-HUNG
IPC: A61K36/232
Filed: 2019-07-17
Abstract: To provide compositions for treating non-small cell lung cancer.SOLUTION: A composition comprises an extract or powder of a herbal mixture, and an anti-cancer agent. The herbal mixture comprises at least one of Cimicifuga Foetida Rhizoma, Ophiopogonis Radix, Atractylodes Lancea Rhizoma, Panax Ginseng-Red, Atractylodis Rhizoma-White, Massa Medicata Fermentata, Citrus Reticulata, Glycyrrhiza Radix, Schisandra Fructus, Angelica Sinensis Radix, Phellodendron Cortex, Alisma Rhizoma, Pueraria Radix, Zizyphi Fructus, and Zingiber Officinale Radix.SELECTED DRAWING: None
Patent JP-2019175876-A (JP)
Title: Solid alkaline fuel cell
Inventor: TAKEUCHI YUKIHISA
IPC: H01M8/1016
Filed: 2019-07-18
Abstract: To provide a solid alkaline fuel cell capable of achieving efficient supply of water to a cathode.SOLUTION: A solid alkaline fuel cell 10 includes: a cathode 12 to which oxidizer is supplied; an anode 14 to which fuel is supplied; and an inorganic solid electrolytic body 16 with hydroxide ion conductivity. The inorganic solid electrolytic body 16 can permeate the water of 80 μg/min*cmor more to 5400 μg/min*cmor less per unit area of a cathode side surface 16S.SELECTED DRAWING: Figure 1
Patent JP-2019212917-A (JP)
Title: Piezoelectric element and piezoelectric actuator with the same, and piezoelectric sensor
Inventor: NAGAHATA TAKANARI
IPC: H01L41/311
Filed: 2019-07-19
Abstract: To provide a piezoelectric element capable of improving operation controllability or detection precision, and to provide an ink jet head capable of improving operation controllability.SOLUTION: An ink jet head 1 comprises: a substrate 2 where a cavity 6 where ink is reserved is defined; a diaphragm 10 which is supported by the substrate 2 and define the cavities; and a piezoelectric element 20 which varies capacity of the cavity 6 by deforming the diaphragm 10. The piezoelectric element 20 includes an upper electrode 21, a lower electrode 22, and a piezoelectric film 24 sandwiched between the upper electrode 21 and the lower electrode 22. The piezoelectric element 22 has, in the element, a bent part 27 as a starting-point part which is a starting point of displacement and has a singular shape.SELECTED DRAWING: Figure 4
Patent JP-2021019305-A (JP)
Title: Relay device and on-vehicle communication network
Inventor: KAKO YOSHIJI
IPC: H04L45/02
Filed: 2019-07-22
Abstract: To allow a relay device to correct connection information representing identification information on other relay devices connected in a ring shape and connection order of the other relay devices viewed from the relay device.SOLUTION: Switches 51-54 connected in a ring shape as relay devices hold a switch ID table 77 representing ID of other switches and connection order of the other switches viewed from its own switch in a memory 74, and use the switch ID table 77 to identify an abnormal section of a network. When the switches 51-54 detect duplication of the ID with another switch or restart from reset, the switches have a function of regenerating ID of the switch to recreate a switch ID table and causing the other switches to recreate a switch ID table.SELECTED DRAWING: Figure 1
Patent JP-2020033685-A (JP)
Title: Protective helmet with elevating mechanism for visor
Inventor: SALVETTI ALBERTO
IPC: A42B3/04
Filed: 2019-07-23
Abstract: To provide a protective helmet provided with a protective visor elevating mechanism.SOLUTION: There is provided a protective helmet (1), including: a hard outer shell (2); a front opening of the hard outer shell (3); a rotatable protection visor (4); and an elevating mechanism for the protection visor (10). The elevating mechanism includes: a base member movably or integrally mounted to the hard outer shell or positioned as a single piece of the hard outer shell at a side position relative to the front opening; and a fixing pin attached to the opening of the protective visor. The base member includes a seat portion for rotatably and reversibly receiving the fixing pin, and the elevating mechanism includes at least first and second magnetic coupling members, in which the first magnetic coupling member is attached to the fixing pin or formed as a single piece of the fixing pin, and the second magnetic coupling member is attached to the base member or formed as a single piece of the base member.SELECTED DRAWING: Figure 1
Patent JP-2020015980-A (JP)
Title: Method of forming titanium nitride film having (200) crystallographically aggregate structure
Inventor: KANDABARA TAPILY
IPC: H01L29/49
Filed: 2019-07-25
Abstract: To provide a substrate treatment method for forming a titanium nitride material to be used for a superconduction metal or adjusting a work function.SOLUTION: A substrate treatment method includes a step where at least one mono layer of a first titanium nitride film on a substrate by a vapor phase deposition, and a step where the first titanium nitride film is treated in a hydrogen-containing gas activated by a plasma, the first titanium nitride film being a polycrystal, and the step including a step of increasing a (200) crystallographically aggregate structure of the first titanium nitride film. The method further includes a step where at least one mono layer of a second titanium nitride layer is deposited on at least one mono layer of the first titanium film by vapor phase deposition, and a step where at least one mono layer of the second titanium is treated in a hydrogen-containing gas activated by a plasma.SELECTED DRAWING: Figure 1
Patent JP-2021023054-A (JP)
Title: Ac output power source
Inventor: MASUDA TADASHI
IPC: H05B41/231
Filed: 2019-07-29
Abstract: To provide an AC output power source capable of reducing the number of circuit stages.SOLUTION: The AC output power source includes: a rectifier 11 for rectifying an input alternating current 10 into a direct current; an inverter 12 for inverting a direct current from the rectifier 11 into an alternating current with higher frequency than the input alternating current 10; and a transformer 13 whose primary side and secondary side are isolated from each other and which outputs the alternating current inverted by the inverter 12 input into the primary side to a load 22 connected directly to the secondary side.SELECTED DRAWING: Figure 2
Patent JP-2021025685-A (JP)
Title: Room pressure control system
Inventor: SATO NAOKI
IPC: F24F7/007
Filed: 2019-08-02
Abstract: To prevent an indoor contamination caused by the intrusion of outside air, and an outdoor contamination caused by the leakage of indoor air while effectively achieving the reduction of energy consumption.SOLUTION: A room pressure control system for adjusting air-supply air volumes q1, q2 supplied to adjustment-objective rooms 1, 2 to set air-supply air volumes qs1. qs2, and adjusting the room pressure P1, P2 of the adjustment-objective rooms 1, 2 to set room pressure ps1, ps2 comprises a wind pressure variation detector P for detecting a variation of external wind pressure wp acting on an air take-in port 5a or an air discharge port 6a. A system control device C changes the set air-supply air volumes qs1, qs2 to increase sides when a variation degree of the external wind pressure wp becomes large, and changes the set air-supply air volumes qs1, qs2 to decrease sides when the variation degree of the external wind pressure wp becomes small on the basis of the detection information of the wind pressure variation detector P.SELECTED DRAWING: Figure 1
Patent JP-2021024062-A (JP)
Title: Plural-main-spindle machine tool
Inventor: Izui Yasuki
IPC: B23Q3/157
Filed: 2019-08-08
Abstract: To provide a plural-main-spindle machine tool that prevents a malfunction in tool exchange from being caused by chips and that increases the degree of freedom associated with a machine operation.SOLUTION: A machine tool 1 comprises a processing chamber 4 and a tool storage chamber 5, and performs processing by a plurality of main spindles 9A and 9B. Right and left magazines 10B and 10A serving as tool changers are provided in a tool storage chamber 5 in such a manner as to correspond to right and left main spindles 9B and 9A, respectively. Right and left shutters 13B and 13A which are opened/closed in entrance/exit between the processing chamber 4 and the tool storage chamber 5, are provided for the main spindles 9B and 9A, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021028873-A (JP)
Title: Connector with cable
Inventor: MAESO HIROYOSHI
IPC: H01R13/58
Filed: 2019-08-09
Abstract: To suppress a sleeve from pulling off to a rear side.SOLUTION: A connector 12 with a cable, comprises: a cable 10 which includes an electric wire 13, a sheath part 15, and a braided member 14, in which a holding part 18 formed by holding the braided member exposed from a terminal of the sheath part toward the sheath part is provided in the braided member; each metal sleeve 19 fitted to an inner side of the holding part and is fitted to an outer surface of the sheath part in a radial direction of the cable; a metal shield member 40 having a barrel 30 that nips the holding part 18 between the sleeves in a state of being crimped to the outer surface of the holding part; and a housing 41 covered with the shield member. The barrel provides a barrel side projection part 32 projected to inside of the radial direction of the cable at a position rear from a rear end part of each sleeve 19 in an axial direction of the cable. At the rear end part of each sleeve 19, a sleeve side projection part projected to the outside of the radial direction of the cable is formed.SELECTED DRAWING: Figure 1
Patent JP-2021033337-A (JP)
Title: Power saving device management method and power saving device management system
Inventor: MIZUNO JUN
IPC: G06Q10/00
Filed: 2019-08-13
Abstract: To provide a power saving device management method which avoids shortage of a battery residual amount and shortens a state-unknown period due to a risky operation as well as enabling decrease in useless dispatch of a maintenance person to reduce a maintenance cost.SOLUTION: Status information including a battery residual amount is collected from a device as an object to be managed. A future operation of the device is specified from an operation schedule management collection 46. A battery consumption amount corresponding to the future operation of the device is estimated from a KPI management collection 45 including information showing a relation between the battery consumption amount and the operation for each of the plurality of devices. A battery lifetime of the device is predicted on the basis of the estimated battery consumption amount and the battery residual amount shown by the collected status information. A round schedule of a maintenance person, including necessity for maintenance person dispatch to the device, is determined on the basis of the predicted battery lifetime.SELECTED DRAWING: Figure 9
Patent JP-2019201424-A (JP)
Title: Beam detection and tracking in wireless network
Inventor: LIU BIN
IPC: H04W16/28
Filed: 2019-08-15
Abstract: To provide beam detection and tracking in a wireless network.SOLUTION: Beam detection and tracking according to an embodiment include a step of receiving a cell specific parameter from a base station via a wireless channel. A plurality of downlink beams are received from the base station, each downlink beam having a respective reference signal that includes associated time offset information. A random access preamble sequence is transmitted to the base station in a time slot indicated by the time offset information of the selected downlink beam from among the plurality of downlink beams.SELECTED DRAWING: Figure 3
Patent JP-2019198129-A (JP)
Title: Image processing system and method
Inventor: NAKAGAMI HISAJI
IPC: H04N19/117
Filed: 2019-08-27
Abstract: To achieve suppression of degraded image quality.SOLUTION: The control information of controlling deblocking filter processing for a color difference component of decoding image data acquired by decoding coding data acquired by coding image data is created as header information of the coding data. The disclosure can be applied, for example, to the image processing system.SELECTED DRAWING: Figure 12
Patent JP-2019198736-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To provide a game machine capable of executing a new performance that can enhance game interest.SOLUTION: A main CPU determines whether or not to execute a special game on the basis of determination information. A special symbol display device performs variation display of symbols on the basis of the determination result of the main CPU. An image display device displays a variation icon image or a holding icon image 46a suggesting the content of the determination information. A sub CPU displays the variation icon image and the holding icon image 46a in the second display mode in which the display mode is changed from the first display mode after a character image 47A is deleted. The expectation degree of a big winning is higher when the holding icon image 46a is changed to the second display mode than when the variation icon image is changed to the second display mode.SELECTED DRAWING: Figure 27
Patent JP-2021035421-A (JP)
Title: Game machine
Inventor: SAITO SHUJI
IPC: A63F5/04
Filed: 2019-08-30
Abstract: To provide a game machine capable of compressing a data capacity.SOLUTION: A Pachinko slot machine 1 acquires a determination result for controlling a game to a plurality of parameters. In particular, the Pachinko slot machine 1 acquires a lottery result by lottery processing about a first parameter being a part of a plurality of parameters, and does not perform the lottery processing about a second parameter and refers to a corresponding table for associating a determination result with the lottery result and the value of the second parameter for acquiring a determination result which is determined in a univocal state. The Pachinko slot machine 1 controls a game according to the acquired determination result.SELECTED DRAWING: Figure 390
Patent JP-2021038155-A (JP)
Title: Climacteric symptom improver
Inventor: OMOTEZAKO MAMI
IPC: A61K31/198
Filed: 2019-08-30
Abstract: To provide a climacteric symptom improver formulated to further reduce the risk of side effect on a female who complains of climacteric symptoms.SOLUTION: A climacteric symptom improver contains (A) pine bark extract and (B) arginine source, so that it can improve climacteric symptoms. The climacteric symptom improver further contains (C) Piper longum and/or extract thereof, so that an unpleasant taste and odor derived from the coexistence of the (A) and (B) components can be effectively reduced.SELECTED DRAWING: None
Patent JP-2021038803-A (JP)
Title: Control valve, hydraulic circuit, hydraulic device, and construction machine
Inventor: IWASAKI HITOSHI
IPC: F16K11/10
Filed: 2019-09-03
Abstract: To reduce a pressure loss of a control valve effectively.SOLUTION: A control valve 30 has: a valve body 40 provided with a spool hole 41 and at least a first port, a second port, and a common port which lead to the spool hole 41; a first spool 60 which may move in the spool hole of the valve body and enables connection between the first port and the common port through the spool hole; and a second spool 70 which may move in the spool hole of the valve body and enables connection between the second port and the common port.SELECTED DRAWING: Figure 1
Patent JP-2021040283-A (JP)
Title: Image forming apparatus, and setting method for the same
Inventor: HABA EMIKO
IPC: G06F21/60
Filed: 2019-09-05
Abstract: To provide an image forming apparatus that can prevent leakage of confidential information from the apparatus that allows voice operation, and a setting method for the same.SOLUTION: A MFP 100 comprises: an operation unit 20 that receives an operation through a user's action; a voice input unit 10 that receives input of voice; a voice identification unit 11 that identifies the voice received by the voice input unit 10; a voice operation unit 12 that receives an operation through the user's voice according to identification information obtained through the identification performed by the voice identification unit 11; a storage 40 that stores the identification information obtained through the identification performed by the voice identification unit 11; and a system control unit 30 that controls the image forming apparatus according to the operation received by the operation unit 20 or the voice operation unit 12. When setting information to an item determined to be a confidential item, if setting information received by the operation unit 20 matches the identification information stored in the storage 40, the system control unit 30 requests the user to change the information to be set.SELECTED DRAWING: Figure 2
Patent JP-2021043767-A (JP)
Title: Recognition marker
Inventor: OMURA TOMOHIKO
IPC: G06T7/00
Filed: 2019-09-12
Abstract: To provide a recognition marker which can be properly image-recognized.SOLUTION: A reference marker M1 designed to be imaged by an image capturing device for image recognition is provided, the marker comprising a first portion 52 of a first color occupying a central area, and a second portion 54 of a second color surrounding the first portion 52, where a surface of the second portion 54 constitutes a reflection suppression part configured to suppress reflection of light.SELECTED DRAWING: Figure 3
Patent JP-2021043837-A (JP)
Title: Memory system
Inventor: YOKOYAMA TOMONORI
IPC: G06F12/0864
Filed: 2019-09-13
Abstract: To provide a memory system with high performance.SOLUTION: According to one embodiment, a memory system can be connected to a host. The memory system comprises a first memory, a second memory, a third memory, a compressor, and a memory controller. The first memory is a nonvolatile memory. The second memory stores a plurality of pieces of first information each of which associates a logical address with a physical address. The third memory is a volatile memory including a first cache region and a second cache region. The memory controller stores first information not compressed by the compressor in the first cache region. The memory controller also stores first information compressed by the compressor in the second cache region. The memory controller further controls the ratio between a capacity of the first cache and a capacity of the second cache on the basis of prescribed numeric information.SELECTED DRAWING: Figure 6