baber/WOPTO huggingface dataset:
Patent JP-2019131413-A (JP)
Title: Iridium heating element, surface treatment method of iridium heating element, and manufacturing method of afterheater made of iridium
Inventor: TAKATSUKA YUJI
IPC: C23C14/06
Filed: 2018-01-29
Abstract: To provide an iridium heating element capable of suppressing iridium consumption; and to provide a surface treatment method of the iridium heating element, and a manufacturing method of an afterheater made of iridium.SOLUTION: There is provided an iridium heating element whose surface is coated with a continuous membrane comprising aluminum oxide. The iridium heating element includes a first alloy membrane coating an iridium surface, and comprising an iridium phase containing aluminum as much as 3.5 atom% or more and 8 atom% or less, a second alloy membrane coating the first alloy membrane, and comprising an IrAlphase, and the continuous membrane comprising aluminum oxide coating the second alloy membrane.SELECTED DRAWING: Figure 1
Patent JP-2019131424-A (JP)
Title: Oxygen storage material and production method thereof
Inventor: GOTO YOSHIHIRO
IPC: C01G53/00
Filed: 2018-01-30
Abstract: To provide an oxygen storage material which is capable of exhibiting a superior oxygen release rate even at a relatively low temperature of about 400°C and which has a superior heat resistance with its pyrolysis under high-temperature conditions ranging from about 600 to 1000°C sufficiently inhibited.SOLUTION: There is provided an oxygen storage material composed of a La-Ni-Al-based composite oxide comprising lanthanum, nickel and aluminum. The La-Ni-Al-based composite oxide is in the form of a La-Ni composite oxide having a perovskite-type structure into which at least part of the aluminum is dissolved. The oxygen storage material has a composition represented by the following chemical formula (1): LaNiAlO(1) (In the chemical formula (1), x and y are each a number satisfying 0<x<1, 0<y<1 and x+y=0.5 to 1.5, and δ is a number of from 2 to 4).SELECTED DRAWING: None
Patent JP-2019130556-A (JP)
Title: Laser welding device
Inventor: SHIKADA KATSUYA
IPC: B23K26/16
Filed: 2018-01-30
Abstract: To provide a laser welding device that can efficiently discharge both sputter and fume.SOLUTION: Suction jigs 50L and 50R of a laser welding device 10 comprise: first suction ports 52a opened to a positions horizontal to a lid 113 or to a position lower than the lid 113 along a side surface 112b of a case main body 112 of an assembly 110 of a sealed battery; second suction ports 52b arranged above the first suction ports 52a and opened up to positions higher than the lid 113; first connectors 54a provided in first suction passages 52c communicated with first suction ports 52a; and second connectors 54b provided in second suction passages 52d communicated with the second suction ports 52b. Suction devices are connected to the first connector 54a and the second connector 54b.SELECTED DRAWING: Figure 3
Patent JP-2018126506-A (JP)
Title: X-ray computed tomography apparatus
Inventor: HIRAYAMA HIROSHI
IPC: H05G1/52
Filed: 2018-01-31
Abstract: PROBLEM TO BE SOLVED: To control a focus size optionally.SOLUTION: An X-ray computed tomography apparatus according to one embodiment includes an X-ray tube, a high voltage power supply and a focus size control circuit. The X-ray tube includes a cathode for emitting electrons, an anode for receiving the electrons from the cathode and generating X-ray, and a deflector for deflecting the electrons from the cathode. A high voltage power supply path generates a tube voltage applied between the cathode and the anode. The focus size control circuit applies to the deflector a deflecting voltage of a tube voltage value of the tube voltage and a deflection voltage value based on the predetermined size in order to form a focus of a predetermined size in the anode during the period when the tube voltage is applied by the high voltage power supply, and thereby controls the focal size formed in the anode.SELECTED DRAWING: Figure 2
Patent JP-2019136252-A (JP)
Title: General prize exchange system, information processing device, and computer program
Inventor: SHIMONISHI NORIHO
IPC: A63F7/02
Filed: 2018-02-08
Abstract: To provide a general prize exchange system, etc. capable of prompting exchange of a game medium for a general prize.SOLUTION: A general prize exchange system for exchanging a game medium to play a game machine for a general prize includes: means for acquiring the number of game media to be exchanged for the general prize to a predetermined player; a display unit for displaying the general prize; means for receiving at least one of desired general prizes from the general prizes displayed in the display unit selected by the player; means for, about the selected general prize, determining whether or not the number of game media necessary for exchange is within the number of the acquired game media to be exchanged; and means for outputting information to specify the selected general prize when the number of the game media is within the number of the game media to be exchanged.SELECTED DRAWING: Figure 6
Patent JP-2018178078-A (JP)
Title: Photocurable adhesive composition
Inventor: TERADA TOMOHITO
IPC: C09J11/06
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable adhesive composition having excellent antistatic properties while having the required properties of an adhesive such as adhesiveness and transparency.SOLUTION: A photocurable adhesive composition contains (A) a (meth) acrylate oligomer, (B) a monofunctional (meth) acrylate monomer, (C) a plasticizer, (D) a photoreaction initiator, and (E1) an ionic liquid or (E2) a metal salt.SELECTED DRAWING: None
Patent JP-2019143657-A (JP)
Title: Chain tensioner
Inventor: WATANABE MASANORI
IPC: F16H7/08
Filed: 2018-02-16
Abstract: To provide a chain tensioner capable of reducing the number of parts to be processed and assembling man-hours and reducing outflow of an oil to the external without increasing a size of the chain tensioner.SOLUTION: An inner sleeve 160 including a check valve unit 150 disposed at a hydraulic chamber 101 side, and a pressure regulation unit disposed on an outer periphery, is disposed inside a plunger 120. The inner sleeve 160 has a base portion 161, a slide-contact cylindrical portion 163, and a movement restriction portion 162. The pressure regulation unit has an annular relief valve 170 slidably externally fitted to the slide-contact cylindrical portion 163 and slidably internally kept into contact with an inner face of the plunger 120, and a relief spring 180 for energizing the relief valve 170 to a movement restriction portion 162 side, and the slide-contact cylindrical portion 163 is provided with a relief hole 165 communicated to a space inside.SELECTED DRAWING: Figure 1
Patent JP-2019141251-A (JP)
Title: Slipper made with split in toe section
Inventor: NAKAMATSU YOSHIRO
IPC: A43B13/14
Filed: 2018-02-19
Abstract: To provide a slipper made with a split in the front part (toe section), a slipper that hardly comes off in walking, that is easy to walk, warm, and free of stuffiness, and that improves a bunion and excels in storage convenience.SOLUTION: The slipper is composed of only a sole part 1 corresponding to the sole of a foot and an upper part 2 covering the bifurcated toe part and the instep part. In the upper part 2, a material is used that excels in fitting property and air permeability such as a fabric. The entire big toe is wrapped by a first upper part 21, with the side face on the big toe side of the second toe also covered in a state in contact with a second upper part 22, so that there is a lot of contact area of the fabric for the toes, making the toes hardly cold and fully warm. A person having hardened back of the toes and having difficulty in walking due to bunion can comfortably walk as the pressure on the sole of a foot is dispersed. Even if a number of slippers is superimposed, combination of the slippers with each other is intensive to make them hardly come off, thereby demonstrating extremely high storage convenience.SELECTED DRAWING: Figure 2
Patent JP-2019143867-A (JP)
Title: Cryogenic refrigeration machine
Inventor: OYAMA SHUJI
IPC: F25B9/06
Filed: 2018-02-20
Abstract: To provide a technology for suppressing increase in size regarding a flow rate adjustment device which can be used for a relatively large-sized cryogenic refrigeration machine.SOLUTION: A cryogenic refrigeration machine 10 includes: a compressor 12; an expander 14; a gas line 34 including a high pressure line 35 and a low pressure line 36; a bypass line 24 that connects the high pressure line 35 to the low pressure line 36; and a bypass flow rate control unit 52 that controls a working gas flow rate flowing in the bypass line 24 so as to provide pressure control of the gas line 34. The bypass line 24 includes: a variable flow rate bypass 27 that includes a flow rate control valve 30 and connects the high pressure line 35 to the low pressure line 36; and a fixed flow rate bypass 28 that includes an on/off valve 32, and connects the high pressure line 35 to the low pressure line 36 in parallel with the variable flow rate bypass 27. The bypass flow rate control unit 52 combines the opening adjustment of the flow rate control valve 30 and switching of the on/off valve 32, and controls the working gas flow rate flowing in the bypass line 24.SELECTED DRAWING: Figure 1
Patent JP-2019025897-A (JP)
Title: Laminate and packaging bag including the same
Inventor: SUGIYAMA AYUMI
IPC: B32B27/36
Filed: 2018-02-20
Abstract: To provide a laminate having gas barrier property and capable of reducing an environmental load.SOLUTION: The laminate includes at least a first substrate layer, a barrier layer, a second substrate layer and a sealant layer, in this order. The substrate layers comprise a polyethylene terephthalate containing a biomass-derived ethylene glycol as a diol unit and a fossil fuel-derived terephthalic acid as a dicarboxylic acid unit. The sealant layer comprises a fossil fuel-derived linear low-density polyethylene and a fossil fuel-derived low-density polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2019141967-A (JP)
Title: Vibration analysis device and vibration analysis method
Inventor: INAGAKI SATOSHI
IPC: B25J13/08
Filed: 2018-02-22
Abstract: To provide a vibration analysis device and a vibration analysis method capable of efficiently reducing vibration of a robot with an end effector installed at an actual installation position.SOLUTION: A vibration analysis device comprises: a sensor 40 for measuring vibration of an end effector 30 supported by a tip part of a robot 10; a storage unit for storing a vibration calculation model of the robot 10; and a control unit 20 for performing a separation process for separating vibration to be processed, which has been measured by the sensor 40, into vibration data of the robot 10 and vibration data of the end effector 30 using the vibration calculation model of the robot 10.SELECTED DRAWING: Figure 1
Patent JP-2019142166-A (JP)
Title: Liquid ejection head
Inventor: KATO MAKI
IPC: B41J2/14
Filed: 2018-02-22
Abstract: To further restrict influence of quality change of a covering part when a heat generation resistance element and the covering part electrically conduct, by improving disconnection of a fuse part.SOLUTION: A liquid ejection head comprises: a liquid ejection head substrate having: a heat generation resistance element; a covering part that covers the heat generation resistance element; and a fuse part electrically connecting the covering part and a common wire; and a channel formation member. The channel formation member has, at a position overlapping at least part of the fuse part, a recess, receding from a surface on a side of a liquid ejection head substrate, or a through-opening.SELECTED DRAWING: Figure 2
Patent JP-2019147724-A (JP)
Title: Optical glass, preform, and optical element
Inventor: MOMONO KIYOYUKI
IPC: C03C3/068
Filed: 2018-02-28
Abstract: To provide an optical glass which has high light transmittance and can contribute to correcting a shift in imaging due to a temperature change while having a refractive index (n) and Abbe's number (ν) within desired ranges.SOLUTION: An optical glass comprises, in mass%, SiOcomponent of more than 0% to 15.0% or less, BOcomponent of more than 0% and 18.0% or less, LaOcomponent of 40.0-65.0%, TiOcomponent of 1.0-23.0%, and has 1.90 or more and 2.10 or less of a refractive index (n), and 23 or more and 35 or less of an Abbe number (ν). The shortest wavelength (λ) at which a sample of 10 mm in thickness shows a spectral transmittance of 5%, is 400 nm or less. A temperature coefficient (40-60°C) of a relative refractive index (589.29 nm) is +8.0×10(°C) or lower.SELECTED DRAWING: Figure 1
Patent JP-2019146900-A (JP)
Title: Nurse call system
Inventor: OGAWA KENICHI
IPC: A61G12/00
Filed: 2018-02-28
Abstract: To provide a nurse call system in which a nursing record input operation can be easily performed.SOLUTION: A nursing record storage part 93 is provided in a nurse call server 13; a voice analysis part 87 is provided in a control machine 8; a mode transitions to a nursing record input mode when the voice analysis part 87 recognizes a specific word from voice information input from a bedside monitor 3; a control machine CPU 85 starts input of a nursing record to the nurse call server 13; the voice analysis part 87 recognizes a nursing term voice-input from the bedside monitor 3, and performs input of the nursing record by voice; and the voice-input nursing record is accumulated in the nurse call server 13.SELECTED DRAWING: Figure 1
Patent JP-2019152539-A (JP)
Title: On-vehicle machine
Inventor: AGARI TAKASHI
IPC: G01M17/007
Filed: 2018-03-02
Abstract: To provide a technique of acquiring log information appropriately and sending the log information to an external analyzer when a failure has occurred in the vehicle.SOLUTION: A log collection unit 23 collects log information, and stores the log information in a storage 12 temporarily. An operation reception unit 21 receives a user operation to an input button. A log acquisition unit 24 acquires log information for a first time before the reception of an operation and log information for a second time after the reception of the operation when the operation reception unit 21 receives predetermined times of user operations to a predetermined input button. A communication unit 14 sends the log information acquired by the log acquisition unit 24 to an external device.SELECTED DRAWING: Figure 2
Patent JP-2019153504-A (JP)
Title: All-solid battery
Inventor: OGUMA YASUMASA
IPC: H01M10/0562
Filed: 2018-03-05
Abstract: To provide an all-solid battery which allows an all-solid battery laminate encased in a battery case to be pressurized easily and to be sealed satisfactorily.SOLUTION: An all-solid battery 100 according to the present invention comprises: an all-solid battery laminate 10; and a battery case. The battery case includes two cup-shaped members 20 each composed of a laminate film, a belt-shaped member 30 composed of a laminate film; and a resin sealing member 40. The two cup-shaped members are disposed so that bottom parts 22 thereof are opposed to each other. The belt-shaped member is wound around faces of the all-solid battery laminate, which are not covered by the two cup-shaped members, glued to side parts 24 of the two cup-shaped members; and opposing end portions 32 of the belt-shaped member are glued to each other at inner faces thereof. The sealing member is disposed in such a location that it is surrounded by the opposing end portions 32 of the belt-shaped member and the cup-shaped members or all-solid battery laminate, and glued to the two cup-shaped members and the belt-shaped member.SELECTED DRAWING: Figure 1
Patent JP-2019151602-A (JP)
Title: Metal imide complex and substrate conversion method using the same
Inventor: NAKAMURA MASAHARU
IPC: C07C63/70
Filed: 2018-03-05
Abstract: To provide a metal imide complexe that can efficiently oxidize a variety of substrates, can be synthesized easily, and have a stable structure.SOLUTION: Provided is a metal imide complexe containing a metal and an imide as ligand, and in which, characterized, the metal is at least one selected from the group consisting of an iron group metal and a platinum group metal, and the imide contains at least one selected from the group consisting of a sulfonyl group having an electron-attracting group and a sulfonyl group having an aromatic group as a substituent group.SELECTED DRAWING: None
Patent JP-2018125544-A (JP)
Title: Vertical power transistor device
Inventor: VIPINDAS PALA
IPC: H01L29/78
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a power MOSFET that is capable of handling high voltages in the OFF state while maintaining a low ON state resistance and having improved longevity.SOLUTION: A power metal-oxide-semiconductor field-effect transistor (MOSFET) 44 includes a substrate 46, a drift layer 48 over the substrate 46, and a spreading layer 50 over the drift layer 48. The spreading layer 50 includes a pair of junction implants 52 separated by a junction gate field effect (JFET) region 54. The spreading layer 50 has a graded doping profile, such that the doping concentration of the spreading layer 50 decreases in proportion to the distance of the point in the spreading layer 50 from the JFET region 54.SELECTED DRAWING: Figure 3
Patent JP-2018086580-A (JP)
Title: Game machine
Inventor: SUZUKI HIROMASA
IPC: A63F7/02
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably suppressing fraudulent conducts using a magnet and the like.SOLUTION: A value corresponding to a magnitude of a magnetic field is detected by detection means, and the value thus detected is calibrated by using a prescribed value for a calibration by calibration means. On the basis of the value thus calibrated, information or a value corresponding to the magnitude of the magnetic field is output by output means. The prescribed value for the calibration is set by setting means, and the setting is performed when a first movable body is operated, when a second movable body is not operated, and when a put-out motor is not operated. Therefore, the prescribed value for the calibration is set by taking into account of the effect of the magnetic field generating from the put-out motor, magnetic field detection means can be securely prevented from becoming unable to detect fraudulent magnetism (magnetic field) due to the fact that the setting has become an inadequate setting.SELECTED DRAWING: Figure 32
Patent JP-2019159751-A (JP)
Title: Data transfer device, data transfer method, and program
Inventor: FUKAGAWA MASAO
IPC: G06F13/38
Filed: 2018-03-13
Abstract: To solve the problem that there is a possibility that proper control corresponding to a relation between DMA transfer is not executable when DMA (Direct Memory Access) transfer is set from a plurality of requesters.SOLUTION: The data transfer device in which transfer information for performing DMA transfer is set comprises transfer execution means for performing DMA transfer on the basis of the set transfer information. The transfer information includes identification information indicating a requester which has set the transfer information. The transfer execution means completes DMA transfer based on the transfer information, and then starts DMA transfer based on the transfer information registered by the other requester different from the requester which has registered the transfer information.SELECTED DRAWING: Figure 7
Patent JP-2019164943-A (JP)
Title: Connector for heavy-current
Inventor: HIDA MASAHIRO
IPC: H01R13/405
Filed: 2018-03-20
Abstract: To provide a connector for heavy-current capable of restraining component cost increase due to heavy-current, while facilitating assembly work.SOLUTION: In a connector 1 for heavy-current having a pin plug 10 provided with a conductive pin P connected with a cable C, and a socket plug 20 provided with a conductive socket 30 for connection with the pin P, the socket plug 20 is coupled with an insulation resin socket cover 21 by insert molding so that the socket 30 exposes a male screw part 34 becoming the connection part with a tabular connection part of the connection partner, the face 35a of the socket 30 parallel with the face 21b orthogonal to the male screw part 34 of the socket cover 21 on the side for projecting the male screw part 34 is exposed, and the exposed face 35a of the socket 30 is used as a face for coupling a tabular connection part 61 on the male screw part by means of one nut N.SELECTED DRAWING: Figure 1
Patent JP-2019166866-A (JP)
Title: Solid tire
Inventor: OTAKI RIE
IPC: B60C7/00
Filed: 2018-03-22
Abstract: To provide a solid tire 42 that has well-balanced work stability and ride comfort while restraining the occurrence of damage.SOLUTION: In this solid tire 42, a shoulder part 52 is partitioned in a large number of blocks 58 by a large number of shoulder grooves 56 carved at intervals in the circumferential direction. A side groove 62 is carved in a side part 54, and the side groove 62 comprises a main recess 68 continuously extending in the circumferential direction and a large number of sub-recesses 72 extending radially outwardly from the main recess 68 and arranged at intervals in the circumferential direction. A part between one sub-recess 72 and another sub-recess 72 positioned next to this one sub-recess 72 forms a land part 74, and the number of land parts 74 is the same as the number of blocks 58.SELECTED DRAWING: Figure 1
Patent JP-2019166430-A (JP)
Title: Evaluation method of coal ash
Inventor: OTA TORU
IPC: B09B5/00
Filed: 2018-03-22
Abstract: To provide an evaluation method of coal ash capable of evaluating simply and quickly a flashing suppression performance of the coal ash.SOLUTION: There is provided a method for evaluating a flashing suppression performance of coal ash, which is an evaluation method of coal ash for determining the quality of a flashing suppression performance based on a measurement value of a bulk density of the coal ash. In the evaluation method, before obtaining a measurement value of the bulk density of the coal ash, water is preferably supplied to the coal ash so that a percentage content of moisture in the coal ash agrees with a specific value. The specific value is preferably a value in the range of 6-12 mass%.SELECTED DRAWING: Figure 1
Patent JP-2019168524-A (JP)
Title: Information processing apparatus
Inventor: SHINTANI KAZUSHI
IPC: G09G5/36
Filed: 2018-03-22
Abstract: To make it possible to perform interrupt display of various contents while sequentially displaying a plurality of contents.SOLUTION: An information processing apparatus 10 comprises: a display unit 12; a storage unit 13 that stores a plurality of normal contents and interrupt contents displayed on the display unit 12; and a control unit 21 that sequentially reads out the normal contents from the storage unit 13 and sequentially displays the normal contents on a screen of the display unit 12, sets an interrupt timing during the sequential display of the normal contents, interrupts the sequential display of the normal contents at the interrupt timing, and sequentially reads out the interrupt contents from the storage unit 13 and displays the interrupt contents on the display unit 12.SELECTED DRAWING: Figure 2
Patent JP-2019168953-A (JP)
Title: State estimation device and program
Inventor: OHAMA YOSHIKO
IPC: G08G1/16
Filed: 2018-03-23
Abstract: To quickly estimate a state of any of diverse moving bodies even in a complex traffic environment.SOLUTION: A hypothesis prediction unit 206 predicts plural hypotheses on each of tracked objects being tracked, according to the timing of detection using a sensor. Out of the plural hypotheses of the tracked object, a duplicate hypothesis deletion unit 207 deletes a hypothesis according to a degree of duplication between a range of a result of prediction of the hypothesis and a range of the other hypothesis of the same tracked object.SELECTED DRAWING: Figure 1