baber/WOPTO huggingface dataset:
Patent JP-2018180795-A (JP)
Title: Radio communication synchronization recovering method, and sensor network system using the same
Inventor: OKATOME TAKESHI
IPC: G08C17/02
Filed: 2017-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication synchronization recovering method that surely enables synchronization recovering even though various errors that may occur during practical use, in which an activity time of a recovery mode is possible to be less than twice of that at normal time, and a smaller charging element may be enough to be provided.SOLUTION: There is provided a radio communication synchronization recovering method of each sensor node in a sensor network in which at least one of a time management and a reception confirmation response for communication synchronization of a transmission node and a reception node is unnecessary. When an own node cannot receive data from another node, a period and an activity time of the own node are changed to Tand Wthat satisfy T=(b ± γ)T, W≥W+γT, and T>W. T and W representing a period and an activity time at normal time, respectively, satisfy T>W; b represents an integer of not less than 1; and γ represents an arbitrary number satisfying 0<γ<1.SELECTED DRAWING: Figure 3
Patent JP-2018180184-A (JP)
Title: Electrophotographic member and electrophotographic image forming apparatus
Inventor: TAGAMI TOMOHIRO
IPC: G03G5/147
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic member having surface characteristics that are not largely changed even when receiving stress generated in an electrophotographic device.SOLUTION: An electrophotographic member has a resin layer as a surface layer, where the resin layer contains a resin having a structure represented by the chemical formula (1).SELECTED DRAWING: None
Patent JP-2018180875-A (JP)
Title: Determination device, determination method and determination program
Inventor: BABA MASAYUKI
IPC: G06T7/00
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a determination device, a determination method and a determination program that can identify an abnormal spot in an image.SOLUTION: A determination device comprises: a photographing device for capturing an image of an object as a determination subject image; a determination part for, by contrasting a prior registered registration image and the determination subject image, determining whether or not the difference between the registration image and the determination subject image is equal to or greater than a threshold; a feature amount extraction part for, when it is determined that the difference is equal to or greater than the threshold, extracting feature amounts from the registration image and the determination subject image; an area extraction part for extracting, from the determination subject image, an area in which the difference of the feature amounts between the registration image and the determination subject image is equal to or greater than the threshold; and a display device for displaying onto the determination subject image with the area extracted by the area extraction part.SELECTED DRAWING: Figure 2
Patent JP-2018178865-A (JP)
Title: Cooling device of internal combustion engine
Inventor: SUGIURA YASUHIKO
IPC: F01P7/14
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which can maintain a temperature of a part between bores within a friction reduction temperature range.SOLUTION: This cooling device of an internal combustion engine comprises: first passages 52, 53 arranged at a cylinder block in order to make a cooling medium for cooling a portion between bores being a portion of the cylinder block between the adjacent two cylinder bores, and being a portion of a cylinder block 30 around the cylinder bores pass; a second passage arranged at the cylinder block in order to make a cooling medium for cooling a bore peripheral portion being a portion of a cylinder block other than the portion between the bores, and being a portion of the cylinder block around the cylinder bores pass; and cooling medium supply mechanisms 71 to 77, 60 to 62 and 90, and 71 to 74 capable of supplying the cooling mediums to the first passage and the second passage so that a cooling degree with respect to the portion between the bores by the cooling medium and a cooling degree with respect to the bore peripheral portion by the cooling medium differ from each other.SELECTED DRAWING: Figure 7
Patent JP-2018179898-A (JP)
Title: Inspection device and radiation detector
Inventor: YOSHIDA YASUSHI
IPC: G01T1/17
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and a radiation detector which can easily determine the quality of the characteristics of an integral amplifier.SOLUTION: The inspection device according to an embodiment is for inspecting a radiation detector including: a plurality of detection units for converting radiation into electric information and an integral amplifier electrically connected to the detection units. The inspection device determines the frequency characteristics of the integral amplifier from the relation between the frequency and the luminance in a dark image and determines the quality of the integral amplifier on the basis of the determined frequency characteristics of the integral amplifier.SELECTED DRAWING: Figure 2
Patent JP-2018181265-A (JP)
Title: Currency processing device
Inventor: HARUNA HIROBUMI
IPC: G07D9/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a currency processing device capable of reducing effort for a collection operation of a storage part.SOLUTION: The currency processing device includes a money receiving part in which currencies are received from outside the device, a storage delivery part that stores the currencies received by the money receiving part and delivers the stored currencies, a plurality of storage parts 71a to 71f that can be taken out from a device body 41 and store the currencies received by the money receiving part, and a control unit that performs simultaneous collection processing of, when any storage part among the plurality of storage parts 71a to 71f reaches a near-full state which is almost full of currencies, causing a storage part among other storage parts that has a predetermined amount of currencies or more to store currencies of a corresponding denomination to bring about a near-full state close to full.SELECTED DRAWING: Figure 9
Patent JP-2018186594-A (JP)
Title: Wiring box and wiring box cover
Inventor: HITOTSUYA YUKIO
IPC: H02G3/12
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring box that can be produced at a low cost, preventing a cable-protective member from dropping out of a cover body.SOLUTION: A wiring box comprises: a wiring box body; and a wiring box cover that has a specifically shaped aperture, being integrally formed or mounted on the front surface of the wiring box body. The wiring box cover includes a pair of wiring accessory mounting parts on which screw holes are formed for fixing wiring accessories. In the wiring accessory mounting part, a cable-protective metallic member is formed folded for protecting a cable so that a screw does not directly interfere with the cable housed in the wiring box body when the screw is screwed in the screw hole from outside, or is integrally mounted.SELECTED DRAWING: Figure 1
Patent JP-2018189251-A (JP)
Title: Indoor unit for ceiling embedded type air conditioner
Inventor: YOSHIMURA KAZUKI
IPC: F24F13/30
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit for ceiling embedded type air conditioner which can enlarge heat exchange capacity while reducing the size vertically and laterally, and which can also reduce noise.SOLUTION: A heat exchanger is constituted by: a first heat exchanger 15A arranged being inclined with respect to a lower surface panel 12 so that air sucked from a first air suction port 12a flows in; a second heat exchanger 15B which is arranged being inclined in the opposite direction from the inclination of the first heat exchanger 15A so that air sucked from a second air suction port 12b flows in, and in which a lower end is connected in a V-shaped manner; and a third heat exchanger 15C which is arranged being inclined in the opposite direction from the inclination of the first heat exchanger 15A with respect to a top plate 11a of a housing 11 so that air sucked from the first air suction port 12a flows in, and in which a lower end is connected in a dog leg-shaped manner. In an air flow passage 13d from a cross flow fan 14 to an air blowout port 12c, the air blowout port 12c side is larger than the cross flow fan 14 side.SELECTED DRAWING: Figure 1
Patent JP-2018195012-A (JP)
Title: Learning program, leaning method, learning device, and conversion parameter creating method
Inventor: TODA TAKAMICHI
IPC: G06N99/00
Filed: 2017-05-16
Abstract: To reduce an adverse effect due to inconsistency of a language notation when a feature quantity of a language sentence is obtained by machine learning.SOLUTION: A computer is caused to execute processes of: receiving a first sentence written in a first language, and a second sentence obtained by translating the first sentence; and learning, by machine learning, a conversion parameter that converts each word contained in the received first sentence into a word corresponding to each word among the words contained in the second sentence.SELECTED DRAWING: Figure 6
Patent JP-2018192891-A (JP)
Title: State management system for work machine
Inventor: LIANG DONG
IPC: E02F9/26
Filed: 2017-05-16
Abstract: To facilitate grasping of a state of a vehicle body, that is, a state of a work machine.SOLUTION: A state management system for a work machine comprises a computation unit for computing a zero moment point in a vehicle body that is capable of installing a work device and capable of traveling, and a display unit capable of displaying information on the zero moment point computed by the computation unit. The display unit displays a stable area determined for the vehicle body and the zero moment point. The state management system for a work machine comprises a first determination unit for determining whether or not the zero moment point computed by the computation part falls outside the stable area determined for the vehicle body. When the zero moment point falls outside the stable area, the display unit gives a warning about the fact that the zero point is outside the stable area.SELECTED DRAWING: Figure 1
Patent JP-2017145423-A (JP)
Title: Copolymer
Inventor: KODA DAISUKE
IPC: B60C1/00
Filed: 2017-05-17
Abstract: PROBLEM TO BE SOLVED: To provide: a copolymer capable of enhancing dispersibility of a filler such as carbon black and silica when used as a part of a rubber composition; a rubber composition which contains the copolymer, has good workability at the time of blending, molding or vulcanization, has excellent rolling resistance performance and abrasion resistance, and can suppress lowering of a mechanical strength; and a tire using the rubber composition.SOLUTION: There are provided: a copolymer containing a conjugated diene-derived monomer unit (a) having 12 or less carbon atoms and a farnesene-derived monomer unit (b); a method for producing the copolymer obtained by copolymerizing at least conjugated diene having 12 or less carbon atoms and farnesene; a rubber composition containing the copolymer (A), a rubber component (B) and carbon black (C); a rubber composition containing the copolymer (A), a rubber component (B) and silica (D); a rubber composition containing the copolymer (A), a rubber component (B), carbon black (C) and silica (D); and a tire using the rubber composition as at least a part thereof.SELECTED DRAWING: None
Patent JP-2018194450-A (JP)
Title: Measurement method of flow velocity of sewage, measurement method of flow rate of sewage, and measurement systems thereof
Inventor: FUJIKI OSAMU
IPC: G01F1/712
Filed: 2017-05-18
Abstract: To provide a measurement method capable of simply and efficiently examining a flow rate of sewage.SOLUTION: A measurement method of a flow velocity of a sewage includes: a step of continuously measuring a temperature of the sewage at two points formed at a position spaced by a distance L within a sewage pipe; a step of calculating a cross correlation coefficient with data of the fixed elapsed time among temperature measurement data of the upstream side point and the data in the fixed elapsed time starting from each time when continuously shifted by the same time only from the start time of the fixed elapsed time among the temperature measurement data of the downstream side point; a step of obtaining a total time shifted from the start time when the cross correlation coefficient shows a maximum value and estimating the value dividing a distance L by a require time as an average flow velocity of the sewage; a step of measuring the water level of each sewage at the two points by the time zone by a water gauge; a step of obtaining a flow integration and its average value using each water level at the two points and a size of the inner part of the sewage pipe; and a step of estimating the value multiplied the average flow velocity of the sewage to the average flow integration as an average flow rate of the sewage.SELECTED DRAWING: Figure 9
Patent JP-2018197401-A (JP)
Title: Nanofiber manufacturing device and head used for the same
Inventor: IKEGAYA MORIHIKO
IPC: D01D4/02
Filed: 2017-05-22
Abstract: To provide: a nanofiber manufacturing device which can be manufactured by a cutting process and can effectively carry a molten resin on a gas flow; and a head used for the nanofiber manufacturing device.SOLUTION: A head 20 for a nanofiber manufacturing device 1 has: a raw material outlet surface 22 in which a raw material flow passage 25 for discharging a liquid-phase raw material is formed; and a gas outlet surface 23 which is disposed so as to form an angle α (where 0<α≤90 degrees) with respect to the raw material outlet surface 22 and in which a gas flow passage 26 for discharging gas is formed. In addition, the raw material flow passage 25 is formed perpendicular to the raw material outlet surface 22, the gas flow passage 26 is formed perpendicular to the gas outlet surface 23, and the raw material flow passage 25 and the gas flow passage 26 are disposed so that gas jetted from the gas flow passage 26 is sprayed and attached to the liquid-phase raw material discharged from the raw material flow passage 25.SELECTED DRAWING: Figure 3
Patent JP-2018200075-A (JP)
Title: Joint and deformation reduction member
Inventor: NAKAYA HIDEKI
IPC: F16L21/08
Filed: 2017-05-29
Abstract: To provide a pipe joint capable of reducing deformation of a socket flange when tensile force is applied to a pipe.SOLUTION: In a pipe joint 1 in which a push ring 8 for pressing a seal member 7 between a socket 3 and a spigot 5, is externally fitted to the spigot 5, a socket flange 9 and the push ring 8 are fastened by a fastener 10, the fastener 10 has a first fastening member 11 penetrating through the socket flange 9 and a second fastening member 12 screwed with the first fastening member 11, and a locking member 18 locked in the spigot 5 and preventing separation of the spigot 5 from the socket 3 is disposed on the push ring 8, a deformation reduction member 31 for reducing deformation of the socket flange 9 is disposed between a rear face of the socket flange 9 and a head portion 11a of the first fastening member 11, the deformation reduction member 31 is provided with a contact portion 37 kept into contact with the rear face of the socket flange 9, and a centroid P of the contact portion 37 is positioned at an inner side in a pipe diameter direction R with respect to a center 11b of the first fastening member 11.SELECTED DRAWING: Figure 12
Patent JP-2018190362-A (JP)
Title: Landing device for drone
Inventor: SATO MORIO
IPC: G01S19/51
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic takeoff/landing device by means of a GPS receiver.SOLUTION: In the automatic takeoff/landing device, a processing device for transmitting positional information of a second GPS receiver 4 attached to a takeoff/landing base 3 to a drone 2 on which a first GPS receiver 1 is mounted, comparing the positional information of the two GPS receivers on the drone side, and landing at an agreed spot. If two GPS receivers having the same specification are located at the same position, a change in the difference between the two is small even if the value of each of the two changes, so that the landing accuracy can be increased.SELECTED DRAWING: Figure 1
Patent JP-2017149425-A (JP)
Title: Vehicle display device
Inventor: WAKAMOTO NAOKI
IPC: B60K37/06
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle display device which can improve visibility as well as operability.SOLUTION: A vehicle display device 20 includes a first display panel 30 and a second display panel 40. The first display panel 30 and the second display panel 40 are disposed separated from each other. The second display panel 40 is disposed between an instrument panel 3 and a steering wheel 4 and between an eye of an occupant who sees a display screen of the first display panel 30 and the first display panel 30. The second display panel is disposed at a position in which the second display panel overlaps with the first display panel 30 in a visual line direction EL of the occupant who sees the display screen of the first display panel 30.SELECTED DRAWING: Figure 2
Patent JP-2018204179-A (JP)
Title: Mechanical parking device, control method thereof and control program
Inventor: HARA KAZUYA
IPC: E04H6/18
Filed: 2017-05-30
Abstract: To effectively use input means installed in a boarding room.SOLUTION: A mechanical parking device has a boarding room 7 for performing vehicle-loading/unloading. Multiple emergency stop buttons 26A-26D, multiple internal input devices 27A-27D and a parking garage control device 40 are installed in the boarding room. The parking garage control device 40 switches the functions of the internal input devices 27A-27D according to at least any one of a state of the mechanical parking device and input operation by a user.SELECTED DRAWING: Figure 2
Patent JP-2018204236-A (JP)
Title: Sound insulation floor structure
Inventor: HIROSE TERU
IPC: E04B1/82
Filed: 2017-05-31
Abstract: To provide a sound insulation floor structure capable of improving the sound insulation performance of a floor and securing a ceiling height.SOLUTION: A sound insulating floor structure 1 is a floor structure configured by arranging a plurality of floor slabs 3 in a planar direction between a pair of beam materials 2 arranged at a distance from each other and provided with: a plate-shaped woody panel 5 which is supported at both ends by receiving members 4 fixed to mutually facing side surfaces 2a of the pair of beam materials 2; a first vibration-proof material 6 installed on an upper part of the woody panel 5 for suppressing vibration; and the plate-shaped floor slab 3 installed on an upper surface 6a of the first vibration-proof material 6 and fitted between the pair of beam materials 2. The first vibration-proof material 6 forms a first gap S1 between a lower surface 3a of the floor slab 3 and an upper surface 5a of the woody panel 5 so that the floor slab 3 and the woody panel 5 are spaced apart from each other by a predetermined distance. In the floor slab 3, a side surface 3b of the floor slab 3 is spaced apart from the side surface 2a of the beam material 2 by a predetermined distance to form a second gap.SELECTED DRAWING: Figure 1
Patent JP-2018204849-A (JP)
Title: Heat pump device
Inventor: KIHARA HIROTOSHI
IPC: F25B1/00
Filed: 2017-06-02
Abstract: To prevent a case in which a high pressure does not increase.SOLUTION: A heat pump device 1 which can cool or heat a circulation liquid includes an outside air-refrigerant heat exchanger 31, a circulation liquid-refrigerant heat exchanger 32, a receiver 23, a bridge circuit 18, a throttle circuit 19, and a control part 80. The receiver 23 is connected to the outside air-refrigerant heat exchanger 31 and the circulation liquid-refrigerant heat exchanger 32. The bridge circuit 18 provides the receiver 23 with a refrigerant from the outside air-refrigerant heat exchanger 31 at the time of cooling the circulation liquid, and a refrigerant from the circulation liquid-refrigerant heat exchanger 32 at the time of heating the circulation liquid. The throttle circuit 19 is provided to a refrigerant path connecting the receiver 23 and the bridge circuit 18. The control part 80 changes the flow rate of the refrigerant in the throttle circuit 19 according to the pressure of the refrigerant circuit when the outside air temperature during cooling of the circulation liquid is lower than the predefined first temperature or when the temperature of the circulation liquid during heating of the circulation liquid is lower tan the predefined second temperature.SELECTED DRAWING: Figure 1
Patent JP-2018205108-A (JP)
Title: Method for detecting defects of product
Inventor: FUSE NAOKI
IPC: G01N21/88
Filed: 2017-06-05
Abstract: To provide a method for detecting defects of a product that can rapidly and accurately detect defects of a product by nonlinear positioning.SOLUTION: A defect-free normal product is imaged plural times and the obtained images are synthesized by nonlinear positioning. A reference image is prepared in which regions of which luminances are higher than the upper limit value and regions of which luminances are lower than the lower limit value in the synthesized image are masked. The reference image and the inspection image obtained by imaging the inspection target product of the same type of the normal product are compared by non-linear positioning and the presence or absence of the inspection target product is detected by the differential image obtained by the comparison.SELECTED DRAWING: Figure 3
Patent JP-2018201946-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2017-06-07
Abstract: To provide a game machine capable of performing smooth control even if various situations are compounded.SOLUTION: A game machine includes: a casing part 12; a main control board provided in the casing part 12; a first rotatable rotating drum 51L to a third rotating drum 51R provided in the casing 12; a performance part 18 capable of performing display regarding a game provided in the casing 12; a start switch for rotating the rotating drums; and a stop button sensor for stopping the rotating drums under rotation. In preparation for composition of a predetermined operation situation and another, predetermined operation situation, countermeasures performed in a main control board are predetermined, thus preventing unexpected operation from being performed.SELECTED DRAWING: Figure 1
Patent JP-2019000037-A (JP)
Title: Fish farming method, chlorella production method and rotifer production method
Inventor: MARUYAMA ISAO
IPC: A23K50/80
Filed: 2017-06-14
Abstract: To provide a fish farming method in which a required amount of iodine is given to larval fish and fishes are farmed, a chlorella production method used for production of rotifer used as feed materials of the larval fish, and a rotifer production method by feeding the chlorella.SOLUTION: A fish farming method is provided in which rotifer are given as feed materials to the larval fish obtained by incubating eggs of fishes and are grown, and thereafter appropriate feed materials are given and grown to fry, and furthermore to adult fish. Then, the fish farming method executes the chlorella production step S1 of producing the chlorella containing iodine, the rotifer production step S3 of giving the obtained chlorella as feed materials of the rotifer and producing the rotifer containing the iodine, and the incubated larval fish growing step S5 of giving the obtained rotifer as feed materials of the larval fish and growing the larval fish.SELECTED DRAWING: Figure 1