baber/WOPTO huggingface dataset:
Patent JP-2018124240-A (JP)
Title: Automatic analyzer
Inventor: Kato Arika
IPC: G01N35/00
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of quickly discovering a location of liquid spill.SOLUTION: An automatic analyzer includes: a specimen dispensation pump unit 21 having a tube for holding water as a pressure transmission medium to cause a specimen dispensation probe to suck and discharge the specimen; and a first detection device having a first conductor 502 arranged between the pump unit and a housing 33 supporting the specimen dispensation pump unit 21, while electrically insulated from the specimen dispensation pump unit 21 and the housing 33. The first detection device detects a change of electrostatic capacitance between the first conductor 502 and the housing 33 to detect water spill from the specimen dispensation pump unit 21.SELECTED DRAWING: Figure 8
Patent JP-2018129200-A (JP)
Title: Electric power generation inspection method of fuel cell
Inventor: KATSUTA YASUHO
IPC: H01M8/02
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of inspection output of a fuel cell resulting from retention of generated water in a reference block.SOLUTION: In an electric power generation inspection method for inspecting power generation situation of a fuel cell 10 including a fuel battery cell 10, an intermediate plate 20 sandwiching the fuel battery cell 10, and used when inspecting electric power generation situation of the fuel battery cell 10, and a reference block 30 placed on the underside of the fuel battery cell 10 and the intermediate plate 20, and positioning the fuel battery cell 10 and the intermediate plate 20, respectively, positioning is performed while abutting the fuel battery cell 10 and the intermediate plate 20 on the reference block 30, the fuel battery cell 10 and the intermediate plate 20 are pressed in the lamination direction and fastened after positioning, thereafter the reference block 30 is retreated from the fuel battery cell 10 and the intermediate plate 20, and electric power generation inspection is performed.SELECTED DRAWING: Figure 1
Patent JP-2018131737-A (JP)
Title: Ground core sampling system and sampling method using the same
Inventor: TANIGAWA MASASHI
IPC: E21B25/00
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a ground core sampling system allowing a high-quality sampling ground core to be obtained with no need of skill, and a sampling method using the same.SOLUTION: A sampling system of the invention is provided with: pressure means 3 which supplies a tip load to a bit 7 mounted on a lower end of a rod 5 rotatable by a boring device to make the bit to drill the ground; a sampler 6 which is installed at a lower portion of the rod to collect a ground core sample; measuring means 15, 16 to measure the tip load; and control means 20 to control the tip load on the basis of these measured values. The control means 20 in which an upper limit value and a lower limit value of the tip load are preset, adjusts the tip load to enter a range between the upper and lower limit values by controlling the pressing means 3 when the tip load of the bit 7 measured by measuring means 15, 16 exceeds the upper limit value or the lower limit value.SELECTED DRAWING: Figure 2
Patent JP-2018131981-A (JP)
Title: Air cleaner device
Inventor: UEDA MASARU
IPC: F02M35/024
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner device which can prevent deterioration of intake efficiency when an intake passage is integrated with a cleaner cover.SOLUTION: An air cleaner device includes: a partition wall which is sandwiched between a cleaner case and a cleaner cover 52, defines a clean chamber with the cleaner case, and defines a dirty chamber with the cleaner cover 52; an emission control filter supported by the partition wall and partitioning the clean chamber and the dirty chamber; a first duct formation body which is formed at the partition wall at the dirty chamber side and spreads while curving from an edge of an opening 61 opened on the partition wall to define a first duct wall; and a second duct formation body which is formed at the cleaner cover 52 at the dirty chamber side and is combined with the first duct wall to define a second duct wall forming a curved duct 72 leading to the dirty chamber.SELECTED DRAWING: Figure 5
Patent JP-2018132478-A (JP)
Title: Electronic device
Inventor: ONISHI JUN
IPC: B60R21/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To improve electric connection reliability in a mounting portion of an electronic component.SOLUTION: An electronic component module 2 comprises a block-like package part 22 sealing an electronic component 21. A metallic lead part 4 comprises a terminal joining part 42 joined so as to be electrically conducted to a terminal member 5 and a connection part 43 extending toward the terminal joining part 42 from the package part 22 in a state in which the connection part is not fixed to a plastic support part 6, and forms electric connection between the terminal member 5 and the electronic component 21. The connection part 43 is deformably formed in association with relative movement to the package part 22 of the terminal joining part 42. A base end part 51 of the metallic terminal member 5 is fixed to the support part 6. A connector part 52 is installed in a protruding manner so as to be electrically connected to the outside.SELECTED DRAWING: Figure 3
Patent JP-2018137183-A (JP)
Title: Lead storage battery positive electrode and lead storage battery using the same
Inventor: YAO TAKESHI
IPC: H01M4/66
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a lead storage battery positive electrode which can be recharged even after being sufficiently discharged and stopped for a long period of time even when an inexpensive material is used.SOLUTION: In a positive electrode for a lead storage battery according to the present invention, it is preferable that a positive electrode active material layer containing lead oxide is formed on the surface of a positive electrode current collector containing, on which at least a carbonaceous material is applied.SELECTED DRAWING: None
Patent JP-2017124825-A (JP)
Title: Tire tread block structure
Inventor: HONG CHANG HYO
IPC: B60C11/03
Filed: 2017-02-28
Abstract: SOLUTION: A tire tread block structure which controls block rigidity by forming at least one tread cone 20, like a post, in which physical property varies from an outer surface to an inner surface of a tread block 1, is a tire tread block structure in which the plurality of tread cones in the tread block structure are formed by changing crosslinking degree of rubber by making a vulcanization temperature in the block to be two-dimensional.EFFECT: When tread cones of different physical property which are present in a tread block are restored because a tread block is deformed under a load or by rotation of a tire, a block shape having a volume like an existing structure with a different rigidity can be introduced, and among various performance indices which a tire has, a performance that is traded off is minimized to introduce a wanted rigidity.SELECTED DRAWING: Figure 2
Patent JP-2018144994-A (JP)
Title: Printer
Inventor: EOKA KENJI
IPC: B65H43/04
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which occurrence of jam of a recording medium is reduced when printing is executed while carrying the recording medium.SOLUTION: The printer comprises: a carrying passage for carrying a recording medium; a printing part arranged orthogonally with a carrying direction of the recording medium, containing a platen roller whose width in an axial direction is narrower than a width in a direction orthogonal to the carrying direction of the recording medium, and printing on the carried recording medium; a sensor arranged at a side surface part of an end part of the platen roller in the axial direction for detecting a carrying abnormality of the recording medium in response to motion of a forward end the recording medium when the recording medium is so carried as to be wound on an outer periphery of the platen roller; and a control part for performing control against the carrying abnormality on the basis of a detection result of the sensor.SELECTED DRAWING: Figure 3
Patent JP-2017173812-A (JP)
Title: Substrate for display element, method for manufacturing substrate for display element and display element
Inventor: MAJIMA HIROSHI
IPC: G02F1/1337
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for display element which has a chromatic color pattern excellent in color characteristics and a black spacer and has high reliability; a method for manufacturing a substrate for display element having high reliability; and a display element having a high display quality.SOLUTION: A substrate 1 for display element has a switching active element 8, a color filter layer 13, a black spacer 10 and an orientation film 26. The color filter layer 13 has a chromatic color pattern formed from a chromatic color composition, the black spacer 10 is a columnar spacer formed from a composition for forming a black spacer containing a black colorant, the orientation film 26 is an orientation film formed by using any one of a polymer having a light alignment group and a polymer having no light alignment group, and a liquid crystal alignment agent containing a first polymerization initiator. A liquid crystal display element is formed as a display element from the substrate 1 for display element.SELECTED DRAWING: Figure 1
Patent JP-2017141252-A (JP)
Title: 3-alkoxy, thioalkyl and amino-4-amino-6-(substituted)picolinate, and their use as herbicides
Inventor: JEFFREY B EPP
IPC: A01P13/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a compound having a broad spectrum of weed control ability against a variety of weeds, including grasses, broadleaves and sedges, and herbicide compositions containing the compound.SOLUTION: The invention provides a 4-aminopyridin-2-carboxylic acid derivative represented by the formula A and ester thereof. (Rand Rare each independently H, methyl, acetyl, or the like; X is H, halogen, or the like; Y is halogen, alkyl, alkenyl, optionally substituted phenyl, or the like; and Q is SR, optionally substituted alkoxy, or the like.)SELECTED DRAWING: None
Patent JP-2018159284-A (JP)
Title: Control device for internal combustion engine and control method
Inventor: HARUGUCHI TAKUYA
IPC: F02D45/00
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress excessive implementation of detoxification processing while preventing an exhaust emission control catalyst from being left in a poisoned state by accurately detecting sulfur poisoning and oxidation poisoning of the exhaust emission control catalyst.SOLUTION: A control device calculates a first integration time IT1 by integrating an operation time in a state where a temperature TCAT of an exhaust emission control catalyst is lower than a first temperature, detects an oxygen storage capacity OSC of the exhaust emission control catalyst, implements sulfur detoxification processing (S307) when the first integration time IT1 exceeds a first time THT1 (S305) and the oxygen storage capacity OSC is less than a first capacity OSC1 (S306), calculates a second integration time IT2 by integrating an operation time in a state where the temperature TCAT of the exhaust emission control catalyst exceeds a second temperature TCAT2, and implements oxygen detoxification processing (S303) when the second integration time IT2 exceeds a second time THT2 (S302).SELECTED DRAWING: Figure 6
Patent JP-2017173325-A (JP)
Title: Magnetic field detector
Inventor: JOCHEN SCHMITT
IPC: G01D5/16
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide devices and methods for sensing quadrants, angles, or distances using magnetoresistive elements.SOLUTION: A quadrant or angle sensor may have magnetoresistive elements split into multiple angles to generate an output with reduced harmonics. A distance sensor may have magnetoresistive elements split and spaced apart to generate an output with reduced harmonics. A biasing conductor can alternatingly carry different amounts of current (different in at least one of magnitude and direction) for DC offset compensation or cancellation.SELECTED DRAWING: Figure 1
Patent JP-2018160808-A (JP)
Title: Information communication device
Inventor: NOZAKI MASAHIRO
IPC: G06F11/07
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an information communication device capable of shortening a time necessary to contact a person capable of coping with abnormality or the like if the abnormality or the like occurs to the device.SOLUTION: An information communication device of an embodiment includes a determination unit and a communication unit. The determination unit determines notification order to each employee on the basis of a detected event and information on employees. The communication unit transmits information destined to a contact address of each employee according to the notification order.SELECTED DRAWING: Figure 2
Patent JP-2018161852-A (JP)
Title: Recording apparatus
Inventor: KUDO SHOSHIN
IPC: B41J2/175
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To ensure visibility of a viewing portion in a liquid container comprising the viewing portion, through which the ink level therein can be viewed, in a recording apparatus.SOLUTION: A printer 1 includes: a recording head 10; a carriage 11 that has the recording head 10 and is movable in a width direction intersecting a medium transport direction; at least one ink tank 13 loaded on the carriage 11, the ink tank storing ink to be supplied to the recording head 10 and having a filling port 15 from which ink can be poured from a refilling container 14; a level checking portion 13a provided in the ink tank 13 and formed of a transparent material through which the liquid level inside can be viewed; a first viewing portion 16 provided in the carriage 11 through which the level checking portion 13a of the ink tank 13 can be viewed; and a cleaning mechanism 30 that wipes off the ink deposited on the level checking portion 13a.SELECTED DRAWING: Figure 6
Patent JP-2018164517-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem with: a conventional game machine which has, as fanfare effects at the start of a jackpot, a first opening effect in the case of absence of a jackpot in the reserve and a second opening effect in the case of the presence of a jackpot in the reserve, and has a game property of settling a reserve successive jackpot upon execution of the second opening effect at the start of a jackpot game; and an existing game machine which executes an effect of notifying, during identification information variable display, that the identification information variable display may result in a jackpot; in which the notification effect indicative of a possibility that the identification information variable display results in a jackpot and a reserve jackpot advance notice effect indicating that a jackpot is stored in the reserve are similar in effect aspects thereby not enhancing interest in the game.SOLUTION: Interest in a game is enhanced by enhancing amusement of effect aspects for notice of a special game.SELECTED DRAWING: Figure 45
Patent JP-2017130229-A (JP)
Title: Command indicating beginning and terminal of non-transaction code region requiring write back to permanent storage device
Inventor: THOMAS WILLHALM
IPC: G06F12/08
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a processor specifying a cash line to be permanently stored to a nonvolatile random access memory.SOLUTION: A processor 100 includes a nonvolatile random access memory, and an interface to a logic circuit. The logic circuit detects any of starting of non-transaction processing for performing writing-in to the nonvolatile random access memory, and starting of transaction processing for enabling hardware for monitoring change of a cash line. In the processor, when end of the non-transaction processing is detected, a corrected cash line is written back to the nonvolatile random access memory, and when end of the transaction processing is detected, any of commitment and rollback is performed.SELECTED DRAWING: Figure 1
Patent JP-2018166383-A (JP)
Title: Commutator, motor, and manufacturing method of commutator
Inventor: KAWATA YOSHIO
IPC: H02K13/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To enable a reduction of a manufacturing cost of a commutator.SOLUTION: A commutator has a plurality of segments annularly arrayed at a constant interval, and a resin portion arranged at an inner peripheral side of the plurality of segments and formed integrally with the plurality of segments. The resin portion has a groove portion hollowed to the inner peripheral side in a gap between segments adjacent to each other of the plurality of segments, and respective thickness of the plurality of segments are thinner as they are closer to the groove portion.SELECTED DRAWING: Figure 8
Patent JP-2018169242-A (JP)
Title: Weight measurement device
Inventor: KINOSHITA TAKESHI
IPC: G01G3/14
Filed: 2017-03-29
Abstract: To provide a weight measurement device which can measure the weight of an object, especially with a small weight, more easily and more accurately and which can be thinner and smaller.SOLUTION: The weight measurement device includes: a load receiver 4 for receiving a load; a plurality of strain bodies 10 attached to the load receiver 4 at their respective ends at one side; a plurality of strain gauges 12 attached to the strain bodies 10, the strain gauges 12 detecting stress generated in the strain bodies 10 when the load receiver 4 received a load; and a circuit unit 20 for receiving measurement signals detected by the strain gauges 12, the strain bodies 10 being arranged around a virtual circle and the circuit unit 20 being arranged in the center space 9a located in the center of the virtual circle.SELECTED DRAWING: Figure 1
Patent JP-2018170369-A (JP)
Title: Material for organic electroluminescent element and organic electroluminescent element using the same
Inventor: OGAWA JUNYA
IPC: C07D209/86
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having high efficiency and excellent life characteristics, and a compound suitable therefor.SOLUTION: A material for an organic electroluminescent element comprises a corannulene compound represented by general formula (1) and having a structure in which a carbazole-containing group is bonded to corannulene. The organic electroluminescent element contains the material for an organic electroluminescent element in an organic layer. In the formula, Cz is a divalent carbazole group; L is a single bond, a (p+1)-valent aromatic hydrocarbon group, an aromatic heterocyclic group, or a linked aromatic group constituted by linking 2-6 aromatic rings thereof; p and q each represent a substitution number; p is an integer of 1-4; q is an integer of 0-4; and m represents a repeating number and is an integer of 2-4.SELECTED DRAWING: None
Patent JP-2017187034-A (JP)
Title: Exhaust gas post-treatment system and internal combustion engine
Inventor: PLAMEN TOSHEV
IPC: F01N3/08
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To develop a novel-type exhaust gas post-treatment system of an internal combustion engine, and an internal combustion engine having the exhaust gas post-treatment system.SOLUTION: An exhaust gas post-treatment system of an internal combustion engine includes an SCR catalyst converter (9) received in a reactor chamber (10), an exhaust gas supply line (8) for guiding to the SCR catalyst converter, an exhaust gas discharge line (11) for guiding to be separated from the SCR catalyst converter, an introduction device (16) disposed in the exhaust gas supply line to introduce a reducer into exhaust gas, and a mixing section (18) provided with the exhaust gas supply line at a downstream side of the introduction device (16) to mix the exhaust gas with the reducer at an upstream side of the reactor chamber or the SCR catalyst converter. At least one blow device (24) is disposed in the reactor chamber, and the blow device is functioned to purge the SCR catalyst converter.SELECTED DRAWING: Figure 3
Patent JP-2018172975-A (JP)
Title: Internal combustion engine
Inventor: TAKEGATA NORIYUKI
IPC: F02F1/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent flame jet from flowing into a suction port from a scavenging passage for ventilating an auxiliary chamber in an internal combustion engine having the auxiliary chamber.SOLUTION: An internal combustion engine 1 has: a combustion chamber wall face 7 formed on a lower end face of a cylinder head 3 and forming a main combustion chamber 12 in cooperation with a piston 11; a partition wall member 23 provided on the combustion chamber wall face and defining an auxiliary chamber 24 blocked from the main combustion chamber; a communication hole 34 penetrating through the partition wall member, and communicating the main combustion chamber and the auxiliary chamber; a suction port 15 opened on the combustion chamber wall face and having a valve seat 54 at an opening end; a suction valve 17 having an umbrella part 52 that can be seated on the valve seat; and a scavenging passage 63 formed at least at one of the partition wall member and the cylinder head, and having one end connected to the main combustion chamber and the other end connected to the auxiliary chamber. One end of the scavenging passage is formed at a position opposed to an outer peripheral edge 52C of the umbrella part while the umbrella part is seated on the valve seat.SELECTED DRAWING: Figure 5
Patent JP-2017149755-A (JP)
Title: Benzhydrol-pyrazole derivative having kinase inhibitory activity and use thereof
Inventor: ANTHONY D KEEFE
IPC: A61P35/02
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a benzhydrol-pyrazole derivative having kinase inhibitory activity and a related compound; and a therapeutic, diagnostic and medicinal use thereof.SOLUTION: There are provided a benzhydrol-pyrazole derivative represented formula (I) or a stereoisomer thereof, a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable prodrug thereof. (R, L, X and Z each independently represent a substituted/unsubstituted alkyl group, a substituted/unsubstituted alkenyl, a substituted/unsubstituted alkoxy, a substituted/unsubstituted aryl, cyano or the like; Ar represents a substituted/unsubstituted aryl or a substituted/unsubstituted heteroaryl; and n represents an integer of 0-4.)SELECTED DRAWING: None
Patent JP-2018175557-A (JP)
Title: Device for games
Inventor: HARUTA MASAHIKO
IPC: A63F5/04
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for games capable of appropriately making a notification of information particularly on a termination of being in an advantageous section, even if in a game machine a plurality of advantageous game states are managed as a series of advantageous sections.SOLUTION: In a display device 1 for games, if a specific display start condition is established that is associated with a termination condition of an advantageous section, information indicating a residual number of times of games in the advantageous section or information indicating a termination of the advantageous section is to be notified.SELECTED DRAWING: Figure 58