baber/WOPTO huggingface dataset:
Patent JP-2019007828-A (JP)
Title: Method for predicting cold noise generation
Inventor: ITO MOTOHIRO
IPC: G01M13/04
Filed: 2017-06-23
Abstract: To provide a method capable of predicting generation of cold noises under cold conditions while eliminating actual machine test and simulation test.SOLUTION: The method for predicting generation of cold noises is a method for predicting generation of cold noises on a rolling bearing which includes an inner ring and an outer ring, multiple rolling elements interposed between the inner ring and the outer ring, and grease sealed in the bearing surrounding the rolling elements. The method predicts generation of cold noises on the rolling bearing used under a predetermined temperature on the basis of the storage elastic modulus G' of the grease at the predetermined temperature and the loss elastic modulus G" of the grease at the predetermined temperature.SELECTED DRAWING: Figure 4
Patent JP-2019011419-A (JP)
Title: Active energy ray-curable resin composition and laminate
Inventor: TOGASHI HARUHISA
IPC: C09D7/40
Filed: 2017-06-30
Abstract: To provide an active energy ray-curable resin composition that forms a cured coat having excellent alkali resistance and weather resistance.SOLUTION: An active energy ray-curable resin composition contains (A) component 10-60 wt.%: a polymer having an unsaturated double bond and a piperidinyl group derived from a monomer represented by formula (1) in one molecule, (B) component 10-60 wt.%: a compound having two unsaturated double bonds in the molecule, and (D) component 20-60 wt.%: metal oxide fine particles with an average primary particle size of 20-80 nm.SELECTED DRAWING: None
Patent JP-2019012021-A (JP)
Title: Fiber head and fiber sensor
Inventor: UCHIYAMA SATOSHI
IPC: G02B6/00
Filed: 2017-06-30
Abstract: To provide a fiber head which can firmly fix an optical fiber to a housing.SOLUTION: A first reflection member 41 comprises first and second holding parts 44 and 45 having respective inside surfaces 44a and 45a facing each other, and a slit-like fiber insertion part 46 formed between the first and second holding parts 44 and 45 and inserting in a thickness direction Z (axis orthogonal direction of a first optical fiber 11). Outside surfaces 44b and 45b of the respective holding parts 44 and 45 are brought into pressure-contact with a housing body 22. The first and second holding parts 44 and 45 hold an end portion of the first optical fiber 11 inserted into the fiber insertion part 46 by pressure-contact force from the housing body 22.SELECTED DRAWING: Figure 4
Patent JP-2017207502-A (JP)
Title: Retainer used for dispensation and measurement, reactor containment vessel for biomolecule array, and measuring method
Inventor: HAYASHI YUTAKA
IPC: G01N37/00
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a retainer having excellent handling ability, a reactor containment vessel for a biomolecule array, and a measuring method.SOLUTION: A retainer used for dispensation and measurement includes a support section having a support surface for supporting a biological molecule that can react with an analyte specifically and a handling section that is integrally configured with the support section and formed such that an area of a cross section in parallel to the support surface becomes larger than the support surface. With some retainer, the support section has a side face intersecting with the support surface and the cross section. With some retainer, the support section is formed so as to taper from the handling section to the support surface. With some retainer, the support section has an inclined plane that inclines at a predetermined angle in a direction from the handling section to the support surface.SELECTED DRAWING: Figure 1
Patent JP-2018047683-A (JP)
Title: Liquid discharge head, liquid discharge unit and device for discharging liquid
Inventor: YONEDA RYOTA
IPC: B41J2/14
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To inhibit a foreign matter from contaminating into a head of a circulation type head.SOLUTION: A liquid discharge head includes: a plurality of nozzles 4 for discharging liquid; a plurality of individual liquid chambers 6 communicated to the nozzles 4; a supply-side common liquid chamber 10 for supplying the liquid to the individual liquid chambers 6; a discharge flow passage 51 communicated to the individual liquid chambers 6; and a discharge-side common liquid chamber 50 communicated to the discharge flow passage 51. A supply-side filter 9 is disposed between the supply-side common liquid chamber 10 and the individual liquid chambers 6, while a discharge-side filter 90 is disposed between the discharge flow passage 51 and the discharge-side common liquid chamber 50.SELECTED DRAWING: Figure 4
Patent JP-2019016645-A (JP)
Title: Reactor and manufacturing method of core body
Inventor: TSUKADA KENICHI
IPC: H01F27/245
Filed: 2017-07-04
Abstract: To suppress an increase in leakage and loss of magnetic flux and prevent misalignment of a plurality of outer peripheral iron core portions.SOLUTION: A reactor (6) includes an outer peripheral iron core (20) composed of a plurality of outer peripheral iron core portions (24 to 27) and at least three iron core coils (31 to 34) arranged inside the outer peripheral iron core. Each of the at least three core coils is composed of iron cores (41 to 44) respectively coupled to the plurality of outer peripheral iron core portions and coils (51 to 54) respectively wound around the iron cores. Gaps (101 to 104) which are magnetically connectable are formed between adjacent iron cores. The reactor further includes a connecting portion (70) connecting the plurality of outer peripheral iron core portions to each other.SELECTED DRAWING: Figure 1
Patent JP-2019015624-A (JP)
Title: Watt-hour meter
Inventor: RACHI SHINICHI
IPC: G01R11/04
Filed: 2017-07-07
Abstract: To provide a watt-hour meter with which it is possible to reduce a component count and cut down costs, and which allows an existing communication device to be attached to a measuring device by substitution.SOLUTION: A base 6A has a communication device attachment part 6b for attaching a first measuring device attachment part formed in an existing communication device, and has communication device attachment parts 6d1, 6d2, 6e1, 6e2 formed at positions that do not interfere with attachment of the existing communication device. A communication device 12A does not have the first measuring device attachment part and has measuring device attachment parts 121a, 121b, 122a, 122b that are attached to the communication device attachment parts 6d1, 6d2, 6e1, 6e2, as well as includes one housing that has formed therein a circuit unit attachment part 123 for attaching a circuit unit of the communication device.SELECTED DRAWING: Figure 1
Patent JP-2019020127-A (JP)
Title: Route search method and route search device for driving support vehicle
Inventor: HOZUMI HIDEAKI
IPC: G08G1/0969
Filed: 2017-07-11
Abstract: To ensure traveling safety performance regardless of differences in sensor performance of on-vehicle sensors during traveling of a traveling route by driving support.SOLUTION: A driving support vehicle is equipped with a plurality of on-vehicle sensors 1 for acquiring peripheral information of an own vehicle, and a navigation control unit 3 for generating a traveling route from a current position A to a destination B. The navigation control unit 3 comprises a route search data storage unit 35, a data comparison processing unit 36, and a route search processing unit 37. The route search data storage unit 35 records the mounting type or the recognition accuracy of each of the plurality of on-vehicle sensors 1. On the basis of the recorded information, the data comparison processing unit 36 determines whether there is a strong area or a weak area of a sensor monitoring area by sensor signals from the plurality of on-vehicle sensors 1. The route search processing unit 37 suppresses the area determined to be a weak area as the sensor monitoring area, and generates a traveling route by performing route search in which the area determined to be a strong area is positively used.SELECTED DRAWING: Figure 1
Patent JP-2019019173-A (JP)
Title: Additive for wood plastics
Inventor: ONO NORIYOSHI
IPC: C08L61/06
Filed: 2017-07-12
Abstract: To provide an additive for wood plastics which allows a wood plastic excellent in water resistance and strength to be obtained.SOLUTION: The additive for wood plastics according to the present invention contains a phenolic resin, and the mass average molecular weight of the phenolic resin is 8,000 or more and 30,000 or less. The phenolic resin is preferably a resol-type phenolic resin. The phenolic resin is preferably a solid resol-type phenolic resin. The phenolic resin is preferably a methylol resol-type phenolic resin, a dimethylene ether resol-type phenolic resin, a mixture of a methylol resol-type phenolic resin and an ammonia resol-type phenolic resin, or a combination thereof.SELECTED DRAWING: None
Patent JP-2019019180-A (JP)
Title: Adhesive composition for watch, manufacturing method of adhesive composition for watch, watch and manufacturing method of watch
Inventor: AKAO YUJI
IPC: C09J163/00
Filed: 2017-07-13
Abstract: To provide an adhesive composition for watch.SOLUTION: The adhesive composition for watch contains an epoxy compound having 2 epoxy groups in a molecule, a thiol-based curing agent, and a curing accelerator, in which the thiol curing agent contains a 4 functional thiol compound having 4 thiol groups in a molecule and viscosity at 24°C of 50 mPa s to 1500 mPa s, the curing accelerator is selected from a group consisting of an amine-based curing accelerator, a guanidine-based curing accelerator, and an imidazole-based curing accelerator, and the curing accelerator is contained at an amount of 0.02 pts.mass to 0.08 pts.mass based on 100 pts.mass of the epoxy compound.SELECTED DRAWING: None
Patent JP-2019020992-A (JP)
Title: Coverage apparatus, control apparatus, distribution control program for mobile body
Inventor: JINBO TOMOHIKO
IPC: G05D1/02
Filed: 2017-07-14
Abstract: To efficiently monitor monitoring targets without imposing a burden on control even when unknown monitoring targets and known monitoring targets are mixed in the monitoring targets.SOLUTION: Upon assignment of mobile bodies 10, since the mobile bodies 10 are classified in advance into a search team and a following team, assignment of search and following is instructed separately and without correlation to mobile bodies 10S belonging to the search team and mobile bodies 10F belonging to the following team. Therefore, the mobile bodies 10F and the mobile bodies 10S move based on autonomous distributed controls, respectively. However, since a moving space 52A of the mobile bodies 10S of the search team and a moving space 52B of the mobile bodies 10F of the following team form physically different moving spaces (altitude difference), the moving body 10S of the search team and the mobile bodies 10F of the following team never collide with each other.SELECTED DRAWING: Figure 1
Patent JP-2019022357-A (JP)
Title: Dc-dc converter
Inventor: WATARU KAZUHISA
IPC: H02M3/00
Filed: 2017-07-19
Abstract: To improve radiation performance in a DC-DC converter.SOLUTION: The DC-DC converter includes: a substrate to which a heat sink is attached; a first terminal and a second terminal connected to respectively different DC power systems; a circuit section formed on the substrate to perform DC-DC voltage conversion; a first bus bar to be a current path between the first terminal and the circuit section; and a second bus bar to be a current path between the second terminal and the circuit section.SELECTED DRAWING: Figure 1
Patent JP-2019021233-A (JP)
Title: Can-top detector and can-top detection method
Inventor: KAJIWARA YUKI
IPC: G06T7/00
Filed: 2017-07-21
Abstract: To provide a can-top detector capable of reducing possibility of detection error when detecting can bodies comprising different kinds of can-tops respectively in a can body group, and a can top detection method.SOLUTION: There is provided a can-top detector 1 of the invention, comprising: storage means 20 for storing information on a position of an area of a feature part on a can-top C1, and information on positions of plural prescribed areas which are determined relative to the position of the area of the feature part; feature part detection means 30 for detecting the position of the feature part on the can-top C1 in image data of the can-top C1; area identification means 40 for, based on the position of the feature part detected by the feature part detection means 30 and the information stored in the storage means 20, identifying plural prescribed areas in the image data; and determination means 50 for determining whether or not there is a protrusion shape in all of the plural prescribed areas identified by the area identification means 40.SELECTED DRAWING: Figure 1
Patent JP-2019023035-A (JP)
Title: Tire for heavy load
Inventor: TANADA KENICHIRO
IPC: B60C11/13
Filed: 2017-07-24
Abstract: To provide a tire for heavy load which enhances abrasion resistance and can suppress block chipping by stress concentration on a groove bottom while keeping good appearance at the end of abrasion.SOLUTION: A tire 1 for heavy load has a center peripheral direction groove 3, a middle peripheral direction groove 4 and a shoulder peripheral direction groove 5 provided on a tread part 2 to form a pair of center land parts 6, a pair of middle land parts 7 and a pair of shoulder land parts 8. The center land parts 6 are partitioned into center blocks 11 whose a tread has a hexagonal shape by a plurality of center lateral grooves. The center lateral grooves 9 are provided with a tie bar 10 which has a groove bottom protruded from the center peripheral direction groove 3 and the middle peripheral direction groove 4 and connects the adjacent center blocks 11. The tie bar 10 has a height on the side of the middle peripheral direction 4 higher than the height on the side of the center peripheral direction groove 3 based on the deepest part of the middle peripheral direction groove 4.SELECTED DRAWING: Figure 1
Patent JP-2019027879-A (JP)
Title: measuring device
Inventor: YABUKI HIROHISA
IPC: G01F1/684
Filed: 2017-07-28
Abstract: To provide a measuring device with which it is possible to suppress a positional deviation due to whirling and thereby equalize measurement accuracy while preventing the breakage of wires.SOLUTION: The measuring device comprises: a piping 11 forming a flow channel; a temperature sensor chip 12 and a heater chip 13, provided on the outer surface of the piping 11, for measuring the flow rate of a fluid flowing in the piping 11; a substrate 15, fixed by bonding to the outer surface of the piping 11 and arranged separately from the temperature sensor chip 12 and heater chip 13, for relaying the signals outputted from the temperature sensor chip 12 and heater chip 13; a wire 14 for electrically connecting the temperature sensor chip 12 and heater chip 13 with the substrate 15; and a guide unit 62, provided on the substrate 15 so as to sandwich the piping 11 from both sides in the direction of fluid flow, for restricting whirling R2 centering on the bonded portion of the substrate 15.SELECTED DRAWING: Figure 1
Patent JP-2019035868-A (JP)
Title: Fixing device
Inventor: OGASAWARA TATSUO
IPC: G03G15/20
Filed: 2017-08-17
Abstract: To accurately detect a sheet by a detection arm.SOLUTION: A fixing device 8 includes: a pressure application part 120 for conveying a sheet S between a rotating heating part 110 and the heating part 110; a peeling claw 140 whose tip end contacts the heating part 110 and peeling the sheet S from the heating part 110; a pair of guide ribs 200 facing each other in a width direction orthogonal to a conveying direction of the sheet S, the pair of guide ribs 200 being in contact with the surface of the heating part 110 side of the sheet S which passes through the heating part 110 and a nip part N of the pressure application part; and a detection arm 150 disposed in the downstream side N in the conveying direction of the sheet S and oscillating by contacting the sheet S. The peeling claw 140 and the detection arm 150 are disposed between the pair of guide ribs 200.SELECTED DRAWING: Figure 2
Patent JP-2019034782-A (JP)
Title: Pouch for refilling
Inventor: YAMAMOTO HISATAKA
IPC: B65D33/36
Filed: 2017-08-21
Abstract: To provide a pouch for refilling capable of improving convenience.SOLUTION: In a pouch 1 for refilling, including a storage part 10 formed by carrying out thermal adhesion, by thermal adhesion parts 7, 8, 9, of facing peripheral parts of a laminate 30 having a thermally adhesive resin layer 35 on the innermost surface, for storing a content, and a pouring part 12 openable protrusively from the storage part 10, an easily openable line 20 crossing the pouring part 12 is provided, and the easily openable line 20 is bent protrusively to the front in an outflow direction F of the content circulating through the pouring part 12.SELECTED DRAWING: Figure 3
Patent JP-2019034525-A (JP)
Title: Image forming apparatus and image forming system
Inventor: OKADA MASANORI
IPC: B41J2/01
Filed: 2017-08-21
Abstract: To provide an image forming apparatus which automatically and suitably adjusts an interval between a head (nozzle) and a printing surface (article) according to a printed image or article.SOLUTION: An image forming apparatus includes a head, a movement section and a control section. The head discharges ink onto a printing surface of an article from a nozzle based on image data, and prints an image. The movement section moves the head in a Z-axis direction which is a depth direction when the printing surface is set to be a front surface. The movement section the head in at least two axial directions. The control section sets a discharge time interval which is an interval between the nozzle and the printing surface during ink discharge according to a printed image or article. The control section moves the head to the movement section in the Z-axis direction so as to become the set discharge time interval.SELECTED DRAWING: Figure 7
Patent JP-2019040318-A (JP)
Title: Security system, communication device, and monitoring device
Inventor: NAKAMURA ATSUSHI
IPC: G08B25/04
Filed: 2017-08-23
Abstract: To provide a security system capable of attaining improvement of user friendliness, a communication device and a monitoring device.SOLUTION: A security system 1 comprises a monitoring part 22, a communication part (a lock-side communication part 32) and a setting part 312. The monitoring part 22 monitors output of a sensor (a human sensor 7 or an opening/closing sensor 8) that is provided in a facility 100. The communication part (the lock-side communication part 32) includes a communication function which communicates with one or more portable communication terminals (lock devices 5) in a communication range including at least a portion of the facility 100. The setting part 312 performs setting relating to a monitoring operation by the monitoring part 22 based on communication state information, which is acquired from the communication part (lock-side communication part 32), relating to communication states with the one or more portable communication terminals (lock devices 5).SELECTED DRAWING: Figure 1
Patent JP-2019040439-A (JP)
Title: Diagnostic device and method
Inventor: TANAKA MASAHITO
IPC: G05B23/02
Filed: 2017-08-25
Abstract: To improve, in a heating device in which an amount of operation in equilibrium may be affected by load in a heat treatment furnace of the heating device, the diagnostic reliability of the heating device using the amount of operation in equilibrium.SOLUTION: A diagnostic device comprises: an index calculating section 1 that calculates an index obtained from a transient state of temperature control of a heating device; an equilibrium threshold determining section 2 by which an equilibrium threshold TX for examining an amount of operation MVs in equilibrium, which is output from a PID control section 10 of the heating device and is an amount of operation in an equilibrium state after the transient state, is determined based on the index calculated by the index calculating section 1; and a failure diagnostic section 3 that outputs an alarm signal when an abnormal state of the heating device is detected by comparing the to-be-diagnosed amount MVs of operation in equilibrium and the equilibrium threshold TX.SELECTED DRAWING: Figure 1
Patent JP-2019041540-A (JP)
Title: Power source controller, power source control method and power source control program
Inventor: ARITA YUTAKA
IPC: H02J3/32
Filed: 2017-08-28
Abstract: To control a charge/discharge amount of a power storage device so as to effectively utilize an amount of power generation in a power source system.SOLUTION: A general controller 100 according to an embodiment hereof comprises: a power acquisition part 111 which acquires power values of received and transmitted powers between an external power system 5, and a power source system 1 including a plurality of combinations of power storage devices 20 and power converters 30 and power generators 10 and a load 2 electrically connected to the power source system 1; a power determination part 112 which determines a request power to discharge or charge for the plurality of combinations so that the power value acquired by the power acquisition part 111 becomes closer to zero; and an instruction part 113 which sends a charge/discharge instruction to at least one of the power converters 30 based on the request power. The power determination part 112 restricts the value of the request power so that the time-variation rate of the request power never exceeds a preset first threshold.SELECTED DRAWING: Figure 2
Patent JP-2019042837-A (JP)
Title: Robot, robot control device, robot system and robot control method
Inventor: NODA TAKAHIKO
IPC: B25J9/10
Filed: 2017-08-31
Abstract: To provide a robot that can improve accuracy of a work that is performed by a robot.SOLUTION: A robot performs a predetermined work based on a positional difference that is a difference between a first position that is a position of a first object in a first coordination system and a second position that is a position in an imaged picture system indicating a position on an imaged picture imaged by an imaging part and is a position that a position of the first object detected from the imaged picture in which the first object is imaged by the imaging part is converted to a position in the first coordination system.SELECTED DRAWING: Figure 3
Patent JP-2019042080-A (JP)
Title: Chair
Inventor: INOUE SHINJI
IPC: A47C7/54
Filed: 2017-08-31
Abstract: To provide a structure excellent in support strength of an armrest device in a chair where the armrest device is fitted to a back frame.SOLUTION: A front part of a forward arm 7 composing a back frame 6 is connected to a base with a spindle 8. On a front surface of a front part 7a of the forward arm 7, a gradation part 21 of an area including a through hole 20 of the spindle 8 is formed. In the gradation part 21, a recessed part 24 surrounding the through hole 20 and an elbow fitting hole 25 fitting the armrest device 13 are formed. To an inward part 15 of the armrest device 13, a flange 22 closing the gradation part 21 and a boss body 26 engaged with the elbow fitting hole 25 are formed, and the boss body 26 and the forward arm 7 are fixed with a bolt 30. Since load operating the armrest device 13 rarely operates to the front part 7a of the forward arm 7 as a moment, high support strength can be obtained.SELECTED DRAWING: Figure 4