baber/WOPTO huggingface dataset:
Patent JP-2018036182-A (JP)
Title: Higher fatty acid detection sensor
Inventor: KOBAYASHI TAKURO
IPC: G01N5/02
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a higher fatty acid detection sensor capable of quickly detecting higher fatty acid, and further, in methane fermentation processing of organic waste, quickly detecting higher fatty acid in fermentation processing liquid in order to avoid that obstruction of higher fatty acid occurring in an oil and fat decomposition process interrupts continuous operation, thereby enabling concentration monitoring.SOLUTION: In order to adsorb and detect higher fatty acid in organic waste fermentation liquid, a higher fatty acid detection sensor where a double coating comprising a first film functioning for insulation on a surface of a quartz resonator, and a second film functioning for higher fatty acid adsorption is formed, is used to quantitatively measure higher fatty acid concentration in methane fermentation liquid in a short time. As the first film functioning for insulation, polymeric polyvinyl butyral can be, for example, used, and as the second film functioning for higher fatty acid adsorption, polymeric styrene divinyl benzene copolymer can be, for example, used.SELECTED DRAWING: Figure 3
Patent JP-2018037572-A (JP)
Title: Wound core, and manufacturing method of wound core
Inventor: HAMAMURA HIDEYUKI
IPC: H01F41/02
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress cracking of a steel sheet during manufacture of a wound core, while reducing iron loss of the wound core.SOLUTION: In a wound core formed by winding a directional magnetic steel sheet 10, where grooves D1 are formed at a prescribed interval in the transport direction of magnetic steel sheet by irradiating a laser beam in a direction crossing the transport direction, formation state of the grooves D1 at a corner of the wound core is different from formation state of the grooves D1 at the part of the wound core other than the corner. In a part 32 other than the corner, a first groove extending in the plate width direction of the magnetic steel sheet is formed, and no groove is formed in a corner corresponding part 34.SELECTED DRAWING: Figure 8
Patent JP-2018033885-A (JP)
Title: Medical tube
Inventor: ARAMAKI NAOKI
IPC: A61M39/08
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To further reliably discharge fluid at a boundary part by favorably retaining detainment thereof to a boundary part where a plurality of biological organs are connected.SOLUTION: A medical tube 10 includes: a long tube body 20 having a lumen 21 in the inside thereof; and a gas transmission cylinder 30 for enclosing a fluid passage 31 that is communicated to the lumen 21 by a peripheral wall allowing gas to move, while cutting off movement of liquid. The gas transmission cylinder 30 is arranged between the pancreas 100 and the jejunum 200, and applies a negative pressure to a lateral side of the peripheral wall via the fluid passage 31 on the basis of application of the negative pressure from a base end side of the lumen 21.SELECTED DRAWING: Figure 1
Patent JP-2017040927-A (JP)
Title: Display operation device, control method thereof, and image processor
Inventor: OKADA MIKIYA
IPC: G03G21/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a display operation device allowing one to easily and instantly confirm problems occurring in connection with various functions or what kind of processing is required in connection with execution of the functions.SOLUTION: A display operation device displays a display integral operation panel including a display surface, and a black and white copy start key 604 and a color copy start key 606 as UI components on the display surface, displays another UI component (form out key 608) including a message (a message for prompting replenishment of a form) relating to trouble on the black and white copy start button 604 and the color copy start button 606 in detection of occurrence of the trouble (required forms in a form cassette have run out), and displays the original black and white copy start button 604 and color copy start button 606 by erasing the message relating to the trouble when the detected trouble is eliminated.SELECTED DRAWING: Figure 6
Patent JP-2018041267-A (JP)
Title: Network system, server, information processing method, and program for communication terminal
Inventor: TOSHIMA AKIRA
IPC: G06Q50/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a network system, a server, an information processing method, and a program for a communication terminal that can exchange messages and that are for providing preferable communication services.SOLUTION: A network system 1 includes a plurality of user terminals 400 and a server 100 for exchanging messages about commodities or services with each of the user terminals 400. The server 100 lets each of the user terminals 400 use a first mode available before acquisition of a commodity or service and a second mode available after acquisition of a commodity or service.SELECTED DRAWING: Figure 3
Patent JP-2017052758-A (JP)
Title: Method for producing pyridinecarboxamide
Inventor: NIWA MASASHI
IPC: C07D213/73
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2-[[[2-[(hydroxyacetyl) amino]-4-pyridinyl]methyl]thio]-N-[4-(trifluoromethoxy) phenyl]-3-pyridinecarboxamide (1).SOLUTION: The present invention relates to a method for producing a compound represented by formula (1), comprising a step of reacting a compound represented by formula (2) or a salt thereof with a compound represented by formula (9) or a salt thereof in the presence of a base [X is a halogen atom].SELECTED DRAWING: Figure 2
Patent JP-2018042399-A (JP)
Title: Drive support device of electrically-driven dump truck
Inventor: TSUTSUMI YOSHIAKI
IPC: B60L5/18
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To perform a proper drive support corresponding to an acquisition status of a positional relationship between a trolley wire and a slider, in an electrically-driven dump truck which travels by receiving power from the trolley wire by making the slider of a power collector which is arranged at a vehicle main body so as to be liftable contact with the trolley wire which is arranged along a road.SOLUTION: An alarm device 40 has a speaker 26. An alarm controller 30 does not operate the speaker 26 when a relative distance indicating a positional relationship between a slider 5R and a trolley wire 4R is not calculated, and when the relative distance is calculated, and the relative distance is not shorter than a first alarm threshold Y1, generates an alarm sound for calling attention from the speaker 26. When the relative distance is calculated, and the relative distance is shorter than the first alarm threshold Y1, the alarm controller generates a notification sound indicating that the relative distance is calculated which is different from the alarm sound from the speaker 26.SELECTED DRAWING: Figure 3
Patent JP-2018040994-A (JP)
Title: Projection type image display device
Inventor: NOMOTO RYO
IPC: G03B21/14
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide dust removal means that can efficiently remove dust on a prism.SOLUTION: A projection type image display device comprises: a prism 12 that includes a polarized light separation surface and synthesis surface; a holding member 13 that holds the prism 12; and exciting means 11 that provides a vibration to the prism 12. A motor 111 is held on a surface of the prism 12 on the opposite side of a surface to which the holding member 13 is attached.SELECTED DRAWING: Figure 1
Patent JP-2018043404-A (JP)
Title: Data processing device and molding device
Inventor: SATO SHIGEHIKO
IPC: B29C67/00
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology for enhancing efficiency of operations for acquiring a desired molded article.SOLUTION: A data processing device for a molding device for conducting a molding treatment which manufactures a three-dimensional molded article based on a molding model, which is data relating to a three-dimensional shape, has a recording means for recording history information per jobs of molding processing conducted by the molding device and an input means for receiving input of supplement information for the jobs by a user. The recording means adds history information of jobs corresponding to the supplement information input by the user.SELECTED DRAWING: Figure 2
Patent JP-2018046479-A (JP)
Title: Reader, image formation apparatus including the same, image formation system, and reading method
Inventor: SEO SHINICHI
IPC: G03B27/50
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a reader capable of suppressing occurrence of luminance unevenness within a reading range by correcting shading data.SOLUTION: A reader (120) for reading an image of a manuscript (102) includes a manuscript reading unit 106 including a row of light receiving elements arranged in a main scan direction orthogonal to a direction in which a manuscript is transported. The reader generates shading data for shading correction on the basis of a reading result of reading a white reference board (125) via the manuscript reading unit. When a length in the main scan direction of a manuscript (reference manuscript) having uniform density transported on a transportation path after the shading correction is longer than that in the main scan direction of the row of light receiving elements, the reader corrects the shading data on the basis of a luminance value acquired from a reading result of reading the reference manuscript.SELECTED DRAWING: Figure 2
Patent JP-2018047393-A (JP)
Title: Multi-fluid treatment unit
Inventor: HIGASHITANI KO
IPC: B01F5/00
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-fluid treatment unit capable of continuously treating multiple kinds of fluid appropriately, and capable of easily adjusting the blending ratio of raw material fluids by making use of the characteristic of being a continuous system.SOLUTION: A multi-fluid treatment unit 100 for providing a treated product by joining two or more raw material fluids comprises a multi-fluid treatment main body 10 having a flow passage 15 in which the raw material fluid and the treated object flow, and a vibrator 25 positioned in the middle of the flow passage 15 of the multi-fluid treatment main body 10 and vibrating when fluid flows in the flow passage 15. The flow passage 15 of the multi-fluid treatment main body 10 is composed of a through flow passage 11 having an inflow port 11a into which one raw material fluid flows and an outflow port 11b from which the treated product flows, and at least one branch flow passage 12 branched off from the through flow passage 11. The vibrator 25 is positioned so as to block up the through flow passage 11.SELECTED DRAWING: Figure 1
Patent JP-2018049939-A (JP)
Title: Bonding material and bonded body
Inventor: AKAIKE HIROTO
IPC: H01B1/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a bonding material capable of forming a bonding layer having high relaxation ability against thermal stress and excellent bonding reliability.SOLUTION: The bonding material includes: at least one inorganic particle selected from a group consisting of metal particles and metal oxide particles; resin particles in which at least one functional group selected from a group consisting of carboxyl group, mercapto group, sulfide group, and amino group is introduced on a surface; metal-coated resin particles including a metal coating layer formed on surfaces of the resin particles; and a solvent.SELECTED DRAWING: Figure 1
Patent JP-2018050421-A (JP)
Title: Semiconductor device and DC-DC converter
Inventor: WAKASUGI KENICHI
IPC: H02M3/155
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device suppressing power consumption due to a switching loss and being capable of obtaining pulse signal output according to an output voltage, and a DC-DC converter.SOLUTION: A semiconductor device 2 includes: a modulator 21 modulating a reference voltage Vref1 and generating a reference signal Vmod; a comparator 31 generating a comparator signal Vcomp based on a result of comparison of the reference signal Vmod and a feedback signal Vfb based on an output voltage Vout; a pulse width setting circuit 41 generating a pulse modulation signal Vps limited such that each pulse width is equal to a predetermined pulse width or more based on the comparator signal Vcomp; and a driver 51 outputting a driving signal Vdr based on the pulse modulation signal Vps to an inductor L.SELECTED DRAWING: Figure 1
Patent JP-2018056633-A (JP)
Title: Cluster system, server, operation method for server, and program
Inventor: SETO TOSHIKI
IPC: H04L12/70
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress increase in communication for life-and-death monitoring even when the number of nodes in a cluster system increases.SOLUTION: A server 10 is used for a cluster system including a plurality of servers. The server includes: a leader selection unit 11 for selecting one of a plurality of servers 10, as a leader; a keep-alive communication control unit 12 that, when the server including the keep-alive communication control unit 12 is a leader, transmits a keep-alive to another server included in the cluster system to monitor the other server and, when the server is not a leader, receives a keep-alive from a server, the leader, and transmits a response to the keep-alive to the leader; and a node status recording unit 13 that, when the server including the node status recording unit is a leader, records a result of monitoring by the keep-alive communication control unit.SELECTED DRAWING: Figure 1
Patent JP-2018052849-A (JP)
Title: Emulsified composition for skin
Inventor: HARA TAKESHI
IPC: A61K8/891
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an emulsified composition for skin having excellent emulsion stability and excellent dispersion stability of a powder in an emulsified composition for skin using a polyether-modified silicone as an emulsifier.SOLUTION: There is provided an emulsified composition for skin containing powder materials which comprises the following components (A), (B), (C) and (D): component (A): PEG-9 polydimethylsiloxyethyl dimethicone, component (B): a (dimethicone/vinyldimethicone)cross polymer, component (C): a cyclic silicone and component (D): a (dimethicone/PEG-10/15))cross polymer.SELECTED DRAWING: None
Patent JP-2018054470-A (JP)
Title: Target detection system for vehicle
Inventor: IKENOUCHI TAKAHITO
IPC: G01S13/87
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce processing load of an ECU while detecting targets in a prescribed detection range without omission.SOLUTION: A target detection system for vehicle (10) comprises a plurality of sensor units (1A to 1I) and a central control unit (20). Each of the sensor units includes a sensor (11) for detecting targets around a vehicle and a sensor control unit (12) which generates target information of each of the targets detected by the sensor and transmits the target information to the central control unit via an in-vehicle bus (30). The sensor control unit determines which of a plurality of areas into which the peripheral area of the vehicle is divided each of the targets detected by the sensor exists in, calculates a priority of each of the targets on the basis of scores set to these areas, is configured to transmit target information of targets of high priorities to the central control unit but not to transmit target information of targets of low priorities to the central control, and is configured to change the scores of respective areas in accordance with a driving condition of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2017099260-A (JP)
Title: Combined stator wedge driver and bar jacking tool
Inventor: DARREN FRIOT
IPC: H02K15/085
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a combined stator wedge driver and bar jacking tool for positioning a stator bar and a stator wedge into place along a slot of a stator core.SOLUTION: The combined stator wedge driver and bar jacking tool 200 may include a bar jacking tool 210 to drive the stator bar into the slot and a stator wedge driver 260 to drive the stator wedge onto top of the stator bar in the slot. The bar jacking tool 210 and the stator wedge driver 260 may extend from a common housing 235.SELECTED DRAWING: Figure 5
Patent JP-2018052017-A (JP)
Title: Metal/resin composite structure and manufacturing method of metal/resin composite structure
Inventor: KIMURA KAZUKI
IPC: B32B15/08
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite structure of metal and resin in which a polyphenylene sulfide-based resin member is strongly joined and fixed to a metal member.SOLUTION: A metal/rein composite structure 106 is provided comprising: a metal member (M) 103 having a fine uneven surface; and a polyphenylene sulfide-based resin member (105) which is joined to the metal member (M) 103 and is composed of a resin composition (P) selected from a resin composition (A) including polyphenylene sulfide (a) as a principal component and a filler-containing resin composition (B) in which an inorganic filler (F) is contained in the resin composition (A) (the resin composition (A) contains no inorganic filler (F)). The resin member 105 is fixed to the fine uneven surface of the metal member (M) 103, the resin composition (P) satisfies following requirements in a relation of the melting point, melting enthalpy ΔH(J/g) and semi-crystallization time (τ). 5≤τ/(100×ΔH/r)≤50.SELECTED DRAWING: Figure 1
Patent JP-2017050545-A (JP)
Title: Method for manufacturing oxide for semiconductor layer of thin-film transistor, and method for enhancement of thin film transistor in characteristic
Inventor: TAO HIROAKI
IPC: C01G19/00
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an oxide thin film of a semiconductor layer of a thin-film transistor, which is superior in switching characteristic and high in sputtering rate, and which never produce a wet-etching residue.SOLUTION: An oxide for a thin film transistor comprises an In-Zn-Sn based oxide including at least In, Zn and Sn. Supposing that the contents (atom%) of the metal elements are [Zn], [Sn] and [In], the expressions (2) and (4) below are satisfied when [In]/([In]+[Sn])≤0.5, and the expressions (1), (3) and (4) below are satisfied when [In]/([In]+[Sn])>0.5. [In]/([In]+[Zn]+[Sn])≤0.3 (1); [In]/([In]+[Zn]+[Sn])≤1.4×{[Zn]/([Zn]+[Sn])}-0.5 (2); [Zn]/([In]+[Zn]+[Sn])≤0.83 (3); and 0.1≤[In]/([In]+[Zn]+[Sn]) (4).SELECTED DRAWING: Figure 2
Patent JP-2018059333-A (JP)
Title: Water cut-off method of cofferdam structure used with bridge pier repair/reinforcement work
Inventor: SATO YUUKI
IPC: E01D22/00
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off method for a cofferdam structure used with bridge pier repair/reinforcement work that enables a cofferdam structure with a wide work space to be constructed.SOLUTION: A cofferdam structure 3 is constructed at an upper part of a bridge pier 1, the cofferdam structure being installed to surround an outer periphery of the bridge pier 1, having a through-hole part 4 provided at a bottom part through which the bridge pier 1 may penetrate and be disposed, and having a foundation mounting part 5 provided around the through-hole part 4 that may be mounted on a top surface of a wide foundation part 2 at a lower part of the bridge pier 1. An undersurface of the foundation mounting part 5 is brought in press-contact with and mounted on a top surface of the wide foundation part 2 for water cut-off, by submerging the cofferdam structure 3 underwater below the bridge, fixing a strut support bracket 6 on the bridge pier 1 above the cofferdam structure 3, spanning a strut member 7 between the strut support bracket 6 and a top surface of the foundation mounting part 5 at an inner bottom part of the cofferdam structure 3, and pressing the foundation mounting part 5 downward by extending the strut member 7.SELECTED DRAWING: Figure 1
Patent JP-2018063139-A (JP)
Title: Used resin material sampling device
Inventor: SEKURA KANEO
IPC: G01N1/00
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device that has a structure for sampling purposes simplified with special attention given to a used particulate resin material in which a sampling object is almost homogeneous and light-weighted, largely reduces costs of the device, enables quick and accurate sampling operations, and further can be used as a storage container of the sampling object, and what is more, can be easily manufactured and is less in failures.SOLUTION: A sampling device comprises: a flexible tube 1; a full-time closed type non-return valve 2 that is disposed at a tip end part in the flexible tube and is opened by an exhaust pressure; and gas supply/exhaust means that is connected to a rear end side of the flexible tube. The sampling device is configured to: position the tip end part of the flexible tube among the sampling objects PL to drive the gas supply/exhaust means; open the non-return valve by suction force, and suck the sampling object inside the flexible tube from a tip end of the flexible tube; halt the gas supply/exhaust means after sucking a necessary amount of the sampling object, and close the non-return valve; and take in the sampling object to the flexible tube.SELECTED DRAWING: Figure 1
Patent JP-2018066905-A (JP)
Title: Image forming apparatus
Inventor: KASHIWABARA MASAFUMI
IPC: G03G21/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To avoid, when stopping conveyance of a continuous recording material during the course of creating an image on the recording material, dirt on the recording material due to an unfixed image area.SOLUTION: An image forming apparatus comprises: a conveying part 1 that conveys a continuous recording material S; an image forming part 2 that creates an image on the recording material S; a fixing part 3 that fixes the image created on the recording material S; and an elimination mechanism 4 that, when the conveyance of the recording material S is stopped during the course of the image formation, folds a portion of the recording material S in which an unfixed image before passage through the fixing part 3 is held so that the image is on the inside of the recording material and enables elimination of the portion as a defective area.SELECTED DRAWING: Figure 1
Patent JP-2018072440-A (JP)
Title: White toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: YOSHIDA KANA
IPC: G03G9/09
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a white toner for electrostatic charge image development that achieves both excellent fixability at a low temperature and hot offset resistance.SOLUTION: A white toner for electrostatic charge image development includes white toner particles containing a binder resin and white pigment particles. When the number average equivalent circle diameter of the white pigment particles observed in a cross-sectional image of the white toner particle is A, and the number average equivalent circle diameter of the white pigment particles present in a surface layer part within 35% from the surface with respect to the particle diameter of the white toner particle is B, A>B.SELECTED DRAWING: None
Patent JP-2017082574-A (JP)
Title: Flush toilet system
Inventor: NOTO KENJI
IPC: E03D5/10
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet system in which a portable toilet bowl can be used as a vacuum flush toilet at a necessary place when necessary.SOLUTION: The present invention is a flush toilet system for a flush toilet for use in a room in a house. The flush toilet system includes: at least one portable toilet bowl having a bowl, a water channel to the bowl, and a drain hole for discharging stored water from the bowl; drainage piping having a plurality of connection ports connectable to the drain hole; and a negative pressure pump connected to the drainage piping. The connection ports can be connected in the room.SELECTED DRAWING: Figure 1