baber/WOPTO huggingface dataset:
Patent JP-2017171301-A (JP)
Title: Flight apparatus and driving device
Inventor: MASUDA TOSHIKI
IPC: B64B1/70
Filed: 2017-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple and lightweight driving device that can be mounted to a flight apparatus using an air sac that is filled up with a gas lighter than air.SOLUTION: A driving device of the invention comprises a first structure, a second structure, a pillar-shaped driver, and driving means. The driver has a property of changing to a first state and a second state, and has one end connected to the first structure and the other end connected to the second structure. The first state is a state in which rigidity is lower than the second state or a state of a curved shape, and the second state is a linear-shaped state. The driver, in the first state, is connected such that the connection parts thereof become parallel to one plane of the first structure and become vertical to one plane of the second structure. The driving means, by giving physical irritation to the driver, switches the state of the driver to the first state or the second state, and changes a positional relationship between the first structure and the second structure.SELECTED DRAWING: Figure 17
Patent JP-2019014196-A (JP)
Title: Channel member, liquid jet head and liquid jet device
Inventor: KOYANO TAKANORI
IPC: B41J2/14
Filed: 2017-07-10
Abstract: To provide a channel member which secures an effective area of a filter and can reduce the thickness, a liquid jet head and a liquid jet device.SOLUTION: A channel member includes a first channel plate 77 formed with a first ink channel 81 which communicates between an ink tank and a first head chip 52A, where the first channel plate 77 is arranged in a state where a thickness crosses a gravity direction, the first ink channel 81 includes a filtration channel 84 which circulates ink in the thickness direction of the first channel plate 77 and is arranged with a main filter 99 and an upstream channel 83 which communicates with an upstream end of the filtration channel 84 and circulates the ink in a surface direction of the first channel plate 77, and in a portion positioned on the downstream side of the main filter 99 on the inner surface of the filtration channel 84, a storage wall part 100 having a communication channel 102 is formed which partitions between the filtration channel 84 and the downstream channel 85 and communicates the filtration channel 84 and the downstream channel 85 each other at the upper end parts in the gravity direction.SELECTED DRAWING: Figure 10
Patent JP-2019020138-A (JP)
Title: Inspection device, inspection method, and inspection program
Inventor: TONO HIROKI
IPC: G06T7/00
Filed: 2017-07-11
Abstract: To provide an inspection device, an inspection method, and an inspection program in which erroneous decision as to presence or absence of an abnormality is prevented even when an irregular abnormality is generated in an inspection object and when some failure is generated in an image of the inspection object.SOLUTION: An inspection device 10 comprises: a decision unit 14 which accepts input of an acquisition image as a newly acquired image of an inspection object 100 to a learned model and decides whether or not an abnormality is included in the acquired image on the basis of an output result of the learned model; a calculation unit 12 which calculates an index for evaluating reliability of a decision result by the decision unit 14 on the basis of a degree of association of the acquired image with a first type of image and a second type of image included in an initial dataset; and a determination unit 15 which determines whether to adopt the decision result by the decision unit 14 or suspend the decision without adopting the decision result by the decision unit 14 on the basis of a comparison between the index and a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019018364-A (JP)
Title: Inkjet recording device
Inventor: OBA TADASHI
IPC: B41J2/01
Filed: 2017-07-12
Abstract: To provide an inkjet recording device configured so that one sensor can detect a distance between a recording medium and the sensor and a density of an image.SOLUTION: An inkjet recording device 100 comprises a recording head 34, a carrying part 4, a sensor 7 and a control part 9. The sensor 7 is arranged at an upstream side in a carrying direction D3 of a paper P with respect to the recording head 34. The sensor 7 executes a first detection operation for detecting a distance HS between the sensor 7 and the paper P and a second detection operation for detecting a density D of an image formed in the paper P. The control part 9 comprises a first detection part 901 and a second detection part 902. The first detection part 901 controls the sensor 7 so that the sensor 7 executes the first detection operation. The carrying part 4 carries the paper P, without reversing the paper P, from a downstream side in the carrying direction D3 of the paper P with respect to the recording head 34 to an upstream side in the carrying direction D3 of the paper P with respect to the recording head 34. The second detection part 902 controls the sensor 7 so that the sensor 7 executes the second detection operation.SELECTED DRAWING: Figure 1
Patent JP-2019018255-A (JP)
Title: Punching device
Inventor: SUZUKI BUICHI
IPC: B26F1/44
Filed: 2017-07-12
Abstract: To provide a punching device for easily re-polishing a punch.SOLUTION: A punch 16 is constituted of an enclosure body 21 having a quadrangular storage part 20 on its inside in the quadrangular enclosure form and a product part presser body 22 for pressing down a part becoming a product stored in the attachable-detachable form in the storage part 20. In the form of an enclosure body punch surface of the enclosure body 21, each of peripheral edge parts for connecting angle face presser parts 23a-23d is a recessed-inclined peripheral edge blade 24 being a recessed-inclined form, and each of punch surface parts is the form of the enclosure body punch surface being a recessed-inclined punch surface 25 being a recessed-inclined form, and the form of a presser body punch surface of the product part presser body 22 is the plane form and is also the form of the presser body punch surface projected to a sheet more than the recessed-inclined punch surface 25 and the recessed-inclined peripheral edge blade 24.SELECTED DRAWING: Figure 2
Patent JP-2018019080-A (JP)
Title: R-t-b based rare earth permanent magnet
Inventor: TAKEDA KEIJI
IPC: H01F1/057
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B based sintered magnet which is suitable for a magnetic force-variable motor, and which has a high squareness ratio and minor curve flatness under the conditions of a low coercive force and a low magnetization magnetic field.SOLUTION: An R-T-B based permanent magnet has a composition formula represented by (R1(YCeLa))TBM, where R1 represents at least one rare earth element, excluding Y, Ce and La, T represents at least one transition metal including Fe, or a combination of Fe and Co essentially, and M represents Ga or a combination of Ga and one or more kinds of Sn, Bi, and Si; 0.4≤x≤0.7, 0.00≤y+z≤0.20, 0.16≤a/b≤0.28, 0.050≤c/b≤0.075, and 0.005≤d/b≤0.028. The R-T-B based permanent magnet has an RTB type tetragonal structure and includes main and grain boundary phases. The D10, D50 and D90 of the main phase crystal grains satisfy the following expressions: D50≤4.00 μm; and (D90-D10)/D50≤1.60. The coverage of the grain boundary phases is 70.0% or more.SELECTED DRAWING: Figure 1
Patent JP-2018060522-A (JP)
Title: Local positioning with communication tags
Inventor: PEI GUANGYU
IPC: B64D11/00
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide local positioning systems for providing passenger services within a structure, such as a vehicle, extending along an expanse.SOLUTION: A local positioning system includes a reader assembly and a data processing assembly. The reader assembly may be configured to read tag data from at least one wireless communication tag of a plurality of wireless communication tags disposed in spaced-apart fixed positions relative to a structure extending along an expanse when the reader assembly is disposed in the expanse proximate to the at least one wireless communication tag. The reader assembly may also generate a communication-tag signal representative of the read tag data. The data processing assembly may be configured to access a mapping of the plurality of wireless communication tags relative to the structure. The data processing assembly may be further configured to determine a location of the reader assembly based on the read tag data and the mapping of the plurality of wireless communication tags relative to the structure.SELECTED DRAWING: Figure 1
Patent JP-2019020238-A (JP)
Title: Non-contact external shape measuring system of red-hot press molding material by means edge measurement
Inventor: ONO KOICHI
IPC: G01B11/24
Filed: 2017-07-14
Abstract: To provide a non-contact external shape measuring system capable of precisely measuring the state of a red-hot press molding material to be measured under pressure molding by continuously measuring the edges as the contour of the heated red-hot press molding material under pressure molding emitting infrared ray without contact with the target.SOLUTION: The non-contact external shape measuring system has an imaging unit 1 equipped with an infrared transmission filter 1a for continuously capturing an edge b of a measurement object a which emits infrared ray during pressure molding, the imaging unit 1 being movably disposed at one side of a pressure forming unit and configured to move in accordance with a movement direction of an edge b. The imaging unit 1 is also equipped with a controller unit which is configured to movably control imaging unit to detect an edge candidate by designating an elongated edge detection area 41 in an extending direction of the object to be measured under pressure molding on the basis of information of an image from the imaging unit 1. The imaging unit 1 is also configured to recognize the edge candidate as the edge b of the measured object in which the gray scale value of one of the discrimination areas where the white ratio is 50% or more and the other less than a predetermined value and the black ratio is 70% at the time of shooting.SELECTED DRAWING: Figure 1
Patent JP-2019021843-A (JP)
Title: Semiconductor epitaxial wafer, method for manufacturing the same, and method for manufacturing solid-state imaging element
Inventor: OKUYAMA RYOSUKE
IPC: H01L21/265
Filed: 2017-07-20
Abstract: To provide a semiconductor epitaxial wafer superior in epitaxial layer's crystallinity, which allows hydrogen to be held at a high concentration in a quality-modified layer.SOLUTION: A semiconductor epitaxial wafer 100 according to the present invention comprises: a semiconductor wafer 10; a quality-modified layer 14 formed in a surface portion of the semiconductor wafer 10, where hydrogen is solid-dissolved in the semiconductor wafer 10; and an epitaxial layer 18 formed on the quality-modified layer 14. A hydrogen concentration profile of the quality-modified layer 14 from a surface 100A of the epitaxial layer 18 in a depth direction is a two-peaked concentration profile having a first peak at a shallow place and a second peak at a deeper place in the depth direction.SELECTED DRAWING: Figure 1
Patent JP-2019023959-A (JP)
Title: connector
Inventor: TAKAMURA NAOKI
IPC: H01R13/42
Filed: 2017-07-24
Abstract: To provide a connector which can reliably suppress the rattling of a terminal inside a terminal housing chamber without adding a separate component to a connector housing, and which can prevent damage to the terminal.SOLUTION: A connector comprises: a terminal 10 having a pair of guide protrusions 20, 20 protrudingly provided on both lateral faces; and a connector housing 30 having, inside a terminal housing chamber 41, a pair of guide grooves 50, 50 for guiding each of the pair of guide protrusions 20, 20. The guide grooves 50, 50 guide the guide protrusions 20, 20 in such a manner that the terminal 10 moves, on a facing inner wall surface 41e facing an inner wall surface 41c provided with an elastic locking piece 42 of the terminal housing chamber 41, along an insertion direction D into the terminal housing chamber 41. The terminal 10 moves from a position spaced away, across a gap, from one surface 14a of the terminal 10 facing the facing inner wall surface 41e to a position where it is locked by the elastic locking piece 42 and where the surface 14a comes into contact with the facing inner wall surface 41e.SELECTED DRAWING: Figure 6
Patent JP-2018024856-A (JP)
Title: (meth) allyl ether resin, epoxy resin, curable resin composition and cured product thereof
Inventor: FUJITA TOMOKI
IPC: C08G59/20
Filed: 2017-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a (meth) allyl ether resin that is suitable as raw materials for an epoxy resin, and can be obtained inexpensively with a low content of halogen, and an epoxy resin prepared therewith.SOLUTION: The present invention provides a (meth) allyl ether resin represented by formula (1) (Ris an alkyl group; Ris H or an alkyl group; a is an integer of 1-3; n is a real number of 1-10, and an average value of n is a real number of 1-10.SELECTED DRAWING: None
Patent JP-2019024758-A (JP)
Title: Electrodes and brain wave measurement device
Inventor: YAMADA WATARU
IPC: A61B5/0408
Filed: 2017-07-27
Abstract: To detect biological signals more easily by making an electrode more appropriately fit with improved adhesion to a living body, compared with electrodes made only from high hardness materials.SOLUTION: The electrode is formed from a foamed body (foamed material) obtained by foaming a rubber material or the like, and a part of the electrode which comes into contact with a living body is electrically conductive. Due to the foaming of the rubber material or the like, the foamed body (electrode) has an excellent fittingness and thus the adhesion of the electrode to the living body is increased. Further, the addition of a conductant agent to the rubber material makes the electric resistance of the foamed body (electrode) smaller to increase the detection sensitivity of biological signals.SELECTED DRAWING: Figure 3
Patent JP-2018089345-A (JP)
Title: Fire pump vehicle with strong water sucking capacity
Inventor: MIYAZAWA MINORU
IPC: A62C27/00
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire pump vehicle with a strong water sucking capacity for solving a problem of limitation in an operational capacity due to limitation in mounting fire-extinguishing tools on a fire pump vehicle on which a fire pump, a submersible hydraulic pump and a hydraulic pump for driving the submersible hydraulic pump are mounted, and which is adapted to reach a distance to a water source and a height to a water surface for obtaining a water amount sufficient for fire-fighting in a fire scale in a large-scale disaster.SOLUTION: A fire pump vehicle includes a fire pump and a water pump that sucks water by driving an electric motor. As a power generator for supplying power to the electric motor to drive the water pump, a power generator driven by a vehicle engine or a power generator mounted for driving a vehicle is used to increase a water sucking capacity. Also, depending on a fire scale and a water source condition such as a distance to a water source and a height to a water surface, a fire pump vehicle with strong water sucking capacity enables selecting either a single use of the fire pump, a single use of the water pump driven by the electric motor, or the like.SELECTED DRAWING: Figure 2
Patent JP-2019025797-A (JP)
Title: Light-emitting device
Inventor: YOKOYAMA RYOICHI
IPC: H03K17/16
Filed: 2017-07-31
Abstract: To effectively hinder overshoot right after a drive voltage of a light-emitting diode element is switched from an off-period to an on-period.SOLUTION: A light-emitting device has: a power source part Va (VDD: 14 V), a grounding part Vc (VSS: 0 V) and a drive signal output part (DAC); an organic light-emitting diode element (OLED) 33a as a light-emitting element connected to the grounding part Vc; a p-channel TFT 44a and an n-channel TFT 86, serving as a switch element, which are connected in series on a connection line 90 connecting the power source part Va and the light emitting diode element 33a; and a drive control part 100 connected to the drive signal output part (DAC), a gate electrode of the P-channel TFT 44a, and the switch element 86. The drive control part 100 controls on and off of the n-channel TFT 86 and, when the n-channel TFT 86 is turned off, resets the p-channel TFT 44a.SELECTED DRAWING: Figure 1
Patent JP-2019030162-A (JP)
Title: Distribution-type power supply system
Inventor: MOMOSE TOSHISHIGE
IPC: H02J3/32
Filed: 2017-08-01
Abstract: To provide a distribution-type power supply system including a charging/discharging device that is operated together with a power generation device and makes it possible to utilize power generated by a photovoltaic power generation device as necessary while avoiding reduction in durability of a storage battery of the charging/discharging device caused by its high-charged state and low-charged state continuing for a long period of time.SOLUTION: A distribution-type power supply system includes a charge/discharge control unit 21 that when an operation mode is set to a normal charging/discharging mode, controls reception power received from an AC line 2 by a charging/discharging device 20 so that the sum of power consumption of a power consuming device 3 and the reception power of the charging/discharging device 20 becomes equal to normal target power and, when the operation mode is set to a PV power consumption mode, controls the reception power received from the AC line 2 by the charging/discharging device 20 so that the sum of power consumption received from the AC line 2 by the power consuming device 3 and reception power received from the AC line 2 by the charging/discharging device 20 becomes equal to PV target power larger than the maximum provision power and the normal target power.SELECTED DRAWING: Figure 1
Patent JP-2019030189-A (JP)
Title: Electric power system
Inventor: NAMIKI SHIGERU
IPC: G01R31/36
Filed: 2017-08-03
Abstract: To provide an electric power system capable of determining whether a module estimating an SOC of a battery is abnormal.SOLUTION: An electric power system is mounted on a vehicle comprising an engine 1, a battery, and a stater 4 starting the engine 1. The electric power system comprises: an SOC estimation part 71 which estimates an SOC of the battery based upon first algorithm; an idling stop control part 73 which permits idling stop control to be executed when an estimation result of the SOC estimation part 71 indicates that predetermined automatic stop conditions are met; a full charging determination part 72 which determines whether the battery is fully charged based upon second algorithm different from the first algorithm; and an abnormality determination part 74 which determines the SOC estimation part 71 becomes abnormal when the full charging determination part 72 estimates a fully charged state of the battery 3 and the estimation result of the SOC estimation part 71 indicates that the automatic stop conditions are not met.SELECTED DRAWING: Figure 2
Patent JP-2019030535-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-08-08
Abstract: To provide a game machine capable of suitably performing each kind of control.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program and specific control data stored in a main-side ROM 64 is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program and non-specific control data stored in the main-side ROM 64 is performed by the main-side CPU 63. A main-side RAM 65 includes: a specific control work area and a specific control stack area utilized when processing corresponding to specific control is executed; and the non-specific control work area and the non-specific control stack area utilized when processing corresponding to the non-specific control is executed. In this case, a checksum is calculated for the specific control work area and the specific control stack area.SELECTED DRAWING: Figure 6
Patent JP-2018009248-A (JP)
Title: FeNi TYPE ALLOY COMPOSITION CONTAINING L10 TYPE FeNi REGULAR PHASE, METHOD FOR PRODUCING FeNi ALLOY COMPOSITION CONTAINING L10 TYPE FeNi REGULAR PHASE, FeNi ALLOY COMPOSITION CONTAINING AMORPHOUS AS MAIN PHASE, BASE ALLOY OF AMORPHOUS MATERIAL, AMORPHOUS MATERIAL, MAGNETIC MATERIAL, AND METHOD FOR PRODUCING MAGNETIC MATERIAL
Inventor: MAKINO AKIHIRO
IPC: H01F1/06
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an FeNi alloy composition containing an L1type FeNi regular phase using a nonequilibrium process utilizing nanocrystallization using an alloy containing amorphous as a main agent as a precursor.SOLUTION: An FeNi alloy composition containing an L1type FeNi regular phase satisfies one condition of such a condition that the total amount of a content of Fe and a content of Ni is 90 atom% or less and such a condition that the FeNi alloy composition contains Si, preferably, satisfies one condition of such a condition that a ratio of the content of Fe to the content of Ni is 0.3 or more and 5 or less and such a condition that the total sum of the content of Fe and the content of Ni is 65 atom% or more.SELECTED DRAWING: Figure 1
Patent JP-2019040239-A (JP)
Title: Electronic apparatus, electronic system and power supply control method
Inventor: FUJII TOMONORI
IPC: G01R33/09
Filed: 2017-08-22
Abstract: To provide an electronic apparatus, an electronic system and a power supply method in which a size of a connector is reduced.SOLUTION: A power supply 191 supplies power to a docking station in a state where a tablet type PC is physically connected to the docking station. A GND and detection terminal 121 connects to a ground terminal 221 connected to a ground 231 of the docking station when the tablet type PC is connected to the docking station. A power supply for detection 192 is connected to the GND and detection terminal 121. An EC 102 monitors a voltage of the GND and detection terminal 121, and when detecting change of a predetermined voltage, starts supplying power to the docking station from the power supply 191.SELECTED DRAWING: Figure 4
Patent JP-2019039159-A (JP)
Title: Shutter apparatus
Inventor: SHIGEMURA MASAKAZU
IPC: E06B9/15
Filed: 2017-08-23
Abstract: To provide a shutter apparatus which can reduce the probability of damaging a handle member or a shutter curtain when the shutter curtain to which the handle member is attached is wound around a winding shaft.SOLUTION: A shutter curtain which moves to open and close by winding and unwinding of a winding shaft is provided with convexities 22 and concavities 23 which are concave and convex in a shutter curtain thickness direction. A bottom portion 23A of the concavity 23 and an apex porion 22A of the convex 22 are connected by a connection part 24. In addition, a handle member 60 on which a hand can be put to manually move the shutter curtain is attached to the shutter curtain. The handle member 60 is attached to the connection part 24.SELECTED DRAWING: Figure 11
Patent JP-2019038892-A (JP)
Title: Colorant dispersant
Inventor: ONO KOTARO
IPC: G03F7/004
Filed: 2017-08-23
Abstract: To provide a colorant dispersant having excellent storage stability.SOLUTION: A colorant dispersion contains a colorant, a siloxane polymer and an organic solvent, having a particle size of 1000 μm or less. The siloxane polymer includes formula (A) of 3-50 mol% and formula (B) of 10-97 mol%, having a weight average molecular weight of 800-5,000.SELECTED DRAWING: None