baber/WOPTO huggingface dataset:
Patent JP-2019145893-A (JP)
Title: Topology determination device, topology determination method, topology determination program, and communication system
Inventor: SAKUMA RYO
IPC: H04L12/70
Filed: 2018-02-16
Abstract: To visualize a network configuration even when connection relation among communication devices is not recognized.SOLUTION: A topology determination device 1 comprises: an acquisition part 2 which acquires flow information including transmission-source communication device information and destination communication device information from a plurality of relay devices included in a network, respectively; a classification part 3 which classifies a plurality of relay devices each into one of a plurality of groups so that relay devices having flow information that communication device information included in the flow information matches belong to the same group; a calculation part 4 which compares relay device information representing information on relay devices belonging to each group between groups and calculates difference information between the groups; and a determination part 5 which uses the calculated difference information to determine connection relation among the plurality of communication devices included in the network.SELECTED DRAWING: Figure 1
Patent JP-2019142608-A (JP)
Title: Ink jet recording apparatus
Inventor: UEDA HIROYUKI
IPC: B65H5/22
Filed: 2018-02-16
Abstract: To provide an ink jet recording apparatus capable of suppressing the occurrence of jam by improving the adsorptivity to a recording medium.SOLUTION: The ink jet recording apparatus 100 includes a plurality of recording heads 17a to 17c, a transport belt 8 that transports the sheet P, and a suction unit 30 that attracts the sheet P to the transport belt 8. The suction unit 30 includes a guide plate 40, a suction case 50, an upstream suction device 61, and a downstream suction device 62. A plurality of through holes 42 are formed in the guide plate 40. The suction case 50 includes an upstream air circulation chamber 51, a downstream air circulation chamber 52, and a first partition wall 55 that partitions the upstream air circulation chamber 51 and the downstream air circulation chamber 52. The first partition wall 55 is disposed at a position directly below the first head 17d disposed at the uppermost stream among the recording heads 17a to 17c so as to extend in the sheet width direction.SELECTED DRAWING: Figure 11
Patent JP-2019141441-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-02-23
Abstract: To provide a slot machine that is improved concerning suggestion of an advantageous section.SOLUTION: A main control part permits a shift of a game section from a normal section to an advantageous section advantageous to a player, or permits a shift of a game section from an advantageous section to a normal section, when an internal lottery results in a specific determination result, and includes an advantageous section informing LED (an eighth segment of a right indicator of a game auxiliary indicator) for reporting control of a game section to an advantageous section by a lighting state. The main control part allows a predetermined display result to be derived according to operation modes of stop switches when an internal lottery results in a specific determination result, and switches the advantageous section informing LED to a display mode corresponding to a game section at predetermined timing corresponding to a predetermined display result after third stop operation of the stop switches is completed and the predetermined display result is derived.SELECTED DRAWING: Figure 10
Patent JP-2019149395-A (JP)
Title: Variable resistance circuit, oscillation circuit, and semiconductor device
Inventor: KIKUCHI TAKAHIRO
IPC: H01L21/822
Filed: 2018-02-26
Abstract: To reduce an error given to the amount of change in a resistance value of a variable resistor circuit by the on-resistance of a switch circuit that bypasses a resistor included in a ladder resistor circuit to adjust the resistance value of the variable resistance circuit with high accuracy even when the switch circuit is switched between the off state and the on state so as to adjust the resistance value of the variable resistor circuit.SOLUTION: A variable resistor circuit includes a ladder resistor circuit including a plurality of resistors, a first switch circuit connected in series to one end of one of the resistors, and a second switch circuit connected in parallel to a series circuit having the one resistor and the first switch circuit, and when one of the first and second switch circuits is in the on state, the other switch circuit is in the off state.SELECTED DRAWING: Figure 11
Patent JP-2019151562-A (JP)
Title: Hair care set for scalp and hair and hair tonic
Inventor: NODA TAIHEI
IPC: A61K8/9789
Filed: 2018-02-28
Abstract: To provide a hair care method for scalp and hair capable of maintaining formation of a horny layer of a scalp and maturation in a sound state for making hair sound.SOLUTION: There is provided a hair care method for scalp and hair comprising: a step for washing a scalp and hair using a soap for scalp and hair; a step for scattering a hair tonic to the scalp and hair after being washed; and a step for massaging the scalp to which the hair tonic has been scattered, in which, the soap for hair and scalp used in the step for washing the scalp and hair includes cocoil isethionic acid sodium and sulfosuccinic acid lauryl disodium. The hair tonic used in the step for scattering the hair tonic comprises a Morinda citrifolia juice filtrated object, a sea water dry matter including calcium ion and magnesium ion and snow fungus polysaccharide, the step for massaging the scalp is used using a massage tool comprising a plurality of protrusions arranged in series.SELECTED DRAWING: Figure 1
Patent JP-2019151439-A (JP)
Title: Image forming apparatus
Inventor: FUKUDA MASATO
IPC: G03G15/04
Filed: 2018-03-01
Abstract: To provide an image forming apparatus capable of shortening the image reading time by reading a document image in a proper region in accordance with a paper size even if a sheet is supplied with a free size setting from a manual paper feed tray without setting a paper size.SOLUTION: An image forming apparatus is adapted such that upper-limit size detectable determination processing is executed (step S802) if a sheet S loaded on a manual paper feed tray 410 is of a free size setting ("YES" at step S801), an upper-limit size is set by executing upper-limit size set processing (step S804) if an upper-limit size is detectable ("YES" at step S803), and thereafter image reading processing is executed with a set upper-limit size (step S807) and print processing is executed to print a read-out image on the sheet S (step S812).SELECTED DRAWING: Figure 5
Patent JP-2019153943-A (JP)
Title: Audio processing device, video and audio processing device, video and audio distribution server, and program thereof
Inventor: SATORI Shunichiro
IPC: H04N21/43
Filed: 2018-03-05
Abstract: To form a pseudo three-dimensional audio space capable of recognizing a three-dimensional direction of sound even if audio information is of less than 2 channels.SOLUTION: The audio processing device includes: an audio information acquisition unit for acquiring audio information in two or less channels; and an audio data generation unit configured to generate audio data for the right ear and audio data for the left ear of a listener for forming a three-dimensional audio space in a pseudo manner by processing the acquired audio information using a head transfer function corresponding to a listening direction of the listener.SELECTED DRAWING: Figure 1
Patent JP-2019153502-A (JP)
Title: connector
Inventor: OKA KATSUMI
IPC: H01R13/46
Filed: 2018-03-05
Abstract: To provide a connector capable of detecting a terminal fitting in a reverse-inserted state with excellent reliability.SOLUTION: A terminal fitting 80 includes a projection 92 on the outer surface of a main body part 81. A housing 10 includes: a cavity 11 into which the main body 81 is inserted; a guide groove 23 into which the projection 92 enters; and a reverse insertion guide groove 28 into which the projection 92 enters when the main body 81 takes the reverse insertion posture. The housing 10 has a reverse insertion guide slope 32 which inclines in a direction intersecting with the insertion direction of the main body 81 so as to face the projection 92 and slides the projection 92 on the groove surface of a reverse insertion guide groove 28.SELECTED DRAWING: Figure 9
Patent JP-2019157153-A (JP)
Title: Cu-Ni-Si-BASED COPPER ALLOY
Inventor: TONOMURA HIDETSUGU
IPC: C22C9/06
Filed: 2018-03-07
Abstract: To provide a Cu-Ni-Si-based alloy having excellent stress relaxation characteristic and fatigue characteristic.SOLUTION: The Cu-Ni-Si-based copper alloy is provided that contains at least one or more kind selected from a group consisting of Ni and Co, in an amount of 3.0 to 4.5 mass% in total, 0.6 to 1.0 mass% of Si, and the balance Cu with inevitable impurities, and has property in a direction orthogonal to a rolling direction of E/(YS×Kb)×100<=16, where YSdenotes 0.2% proof strength (MPa) in a direction orthogonal to a rolling direction, Edenotes Young modulus (MPa) in the direction orthogonal to the rolling direction, and Kbdenotes spring elastic limit (MPa) in the direction orthogonal to the rolling direction.SELECTED DRAWING: None
Patent JP-2019156657-A (JP)
Title: Rare earth-iron-garnet-based transparent ceramic and optical devices using the same
Inventor: IKESUE AKIO
IPC: C04B35/50
Filed: 2018-03-07
Abstract: To provide a material capable of exhibiting performance equivalent to or higher than that of a garnet single crystal in insertion loss and extinction ratio.SOLUTION: The present invention is related to a rare earth-iron-based garnet-type ceramic that is composed of a garnet-type polycrystal represented by a composition formula ReFeO(where Re represents at least one of Sc, Y, and a lanthanide rare earth), in which 1) purity of the crystal is 99.8 mass% or more, 2) an insertion loss for light is 0.2 dB or less and an extinction ratio is 30 dB or more at a thickness t at which the light with a wavelength of λ nm (provided that λ≥1300 is satisfied) causes a Faraday rotation of 45 degrees, and to a method of producing the same.SELECTED DRAWING: None
Patent JP-2019158403-A (JP)
Title: Evaluation method and evaluation system
Inventor: SAITO NOZOMI
IPC: G01B11/24
Filed: 2018-03-08
Abstract: To provide an evaluation method and an evaluation system with which it is possible to evaluate a wrinkle.SOLUTION: There is provided an evaluation method for evaluating an assembly 50 comprising a member 60 to be reinforced that includes a first composite material layer, a second composite material layer and a third composite material layer in this order and a reinforcing member 70 fixed to a surface 60s of the member 60 to be reinforced. The evaluation method includes steps of: introducing incident light into a first optical fiber 20 extending between the first and the second composite material layers, detecting outgoing light and measuring a first strain distribution that is the distribution of strain at each position in the axial direction of the first optical fiber 20, and also introducing incident light into a second optical fiber 30 extending between the second and the third composite material layers along the first optical fiber 20, detecting outgoing light and measuring a second strain distribution that is the distribution of strain at each position in the axial direction of the second optical fiber 30; and acquiring the shape of a wrinkle of the surface 60s of the member 60 to be reinforced from the first and the second strain distributions.SELECTED DRAWING: Figure 1
Patent JP-2019036286-A (JP)
Title: Method and apparatus for determining domain of sentences
Inventor: MIN YUN HONG
IPC: G06F17/27
Filed: 2018-03-09
Abstract: To provide methods and apparatuses for determining a domain of a sentence.SOLUTION: The apparatus for determining a domain of sentences generates, using an autoencoder, an embedded feature from an input feature indicating input sentences, and determines a domain of the input sentences from whether they are in-domain sentences or out-of-domain sentences, on the basis of a distance between a location of the embedded feature and a predefined location, in an embedding space where a plurality of embedded features are distributed.SELECTED DRAWING: Figure 1
Patent JP-2019160554-A (JP)
Title: Sensor
Inventor: MURAKAMI KOHEI
IPC: H01H36/00
Filed: 2018-03-13
Abstract: To accurately detect an opening and a closing of a door while improving a degree of freedom of a position relationship between a sensor and an actuator when closing each other.SOLUTION: A sensor comprises a housing and an antenna element. The housing comprises: first and second walls opposite each other while having a distance; and third and fourth walls which are opposite each other while being communicated with the first and second walls, and have a large area than that of the first and second walls. The hosing includes an inner space surrounded by the first, second, third, and fourth walls. The antenna element is arranged in the inner space of the housing, and receives identification information of an actuator for detecting an opening and a closing of a door in an external part. The antenna element is arranged at a position which is closer to the first wall than the second wall, and includes an almost center in a direction coupling the third and fourth walls.SELECTED DRAWING: Figure 1
Patent JP-2019161859-A (JP)
Title: Distribution network monitoring system
Inventor: KOJIMA HIDEAKI
IPC: G01R31/50
Filed: 2018-03-13
Abstract: To provide a distribution network monitoring system that can accurately determine an abnormality in a distribution network.SOLUTION: A distribution network monitoring system 10 has LTLSs 7, a receiving unit 53a, and an abnormality determination unit 56. The LTLSs 7 each have a detection and power supply unit 71, a transmission unit 76, and a counter unit 75e. The detection and power supply units 71 are installed at a plurality of predetermined positions of power lines provided in a distribution network 100 and perform electrical measurement of the power lines by using a current flowing in the power lines at each of the predetermined positions. The transmission unit 76 transmits a result of measurement performed by the detection and power supply unit 71. The counter unit 75e counts the number of times the transmission unit 76 performs transmission. The receiving unit receives the transmitted counter value. The abnormality determination unit 56 determines at least one of the occurrence of communication abnormality and the occurrence of disconnection of the power lines on the basis of the received counter value.SELECTED DRAWING: Figure 4
Patent JP-2018125867-A (JP)
Title: Controller, control system, and control method for controller
Inventor: YAMADA YUSUKE
IPC: F24F11/56
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To widen a geographical range where a mobile terminal can transmit control instructions toward a controlled apparatus.SOLUTION: A HEMS controller 100 receives control instructions to an electric apparatus 200 from a mobile terminal 400 via a server 300, and transmits the control instructions to the electric apparatus 200. When there is no instruction from the mobile terminal 400, the HEMS controller 100 determines whether communication with the server 300 is continuing. If the HEMS controller 100 does not determine that the communication is continuing, it sends the electric apparatus 200 a control signal for turning off the electric apparatus 200.SELECTED DRAWING: Figure 1
Patent JP-2019156278-A (JP)
Title: Vehicle interior member
Inventor: SATO FUMITOSHI
IPC: H05B3/14
Filed: 2018-03-15
Abstract: To provide a vehicle interior member comprising a heating member of which a degree-of-freedom of installation location is high, and electric power consumption is suppressed.SOLUTION: A film heating element 40 is so configured as to cover a surface of a foam 24 with a skin material 26, and is provided between the foam 24 and the skin material 26. The film heating element comprises: a flexible base sheet 42 which has insulation property; plural wiring patterns 44, 46 which are formed on the base sheet 42, are connected to a power supply device, and are separated from each other; and a heating part 48 which is so formed on the base sheet 42 as to connect the plural wiring patterns 44, 46, and has PTC characteristic.SELECTED DRAWING: Figure 2
Patent JP-2019158812-A (JP)
Title: Fluidity measurement device of concrete
Inventor: NONAKA SUGURU
IPC: G01N11/00
Filed: 2018-03-16
Abstract: To provide a measurement device contributing to measurement of correct fluidity of concrete.SOLUTION: A measurement device (10) comprises a cylindrical container (12) formed of an upper part (22) including an open upper end (22a) and a lower part (24) including a closed lower end (24a). The cylindrical container comprises a plurality of rows of hole groups (26) for permitting inflow of a mortar component in concrete provided in a circumferential direction of the cylindrical container on an upper part of the cylindrical container, and a plurality of rows of scales (28) for indicating an inflow of the mortar component, on the lower part of the cylindrical container. The measurement device comprises: a partition member (14) for partitioning an inside of the cylindrical container into a plurality of independent spaces (32) and being arranged in the cylindrical container, and a plurality of closing members 16. The plurality of spaces are communicated to the plurality of rows of hole groups. The plurality of closing members close the plurality of rows of hole groups so as to release closing.SELECTED DRAWING: Figure 1
Patent JP-2019157320-A (JP)
Title: Double raschel cloth and upper material for shoes
Inventor: NAKAZAWA YUSUKE
IPC: D04B21/16
Filed: 2018-03-16
Abstract: To provide a double raschel cloth achieving both excellent lightness and excellent flexibility.SOLUTION: A double raschel cloth comprises a front surface layer, a back surface layer, and an intermediate layer connecting the front surface layer to the back surface layer. The intermediate layer comprises a polyolefin monofilament.SELECTED DRAWING: None
Patent JP-2018158573-A (JP)
Title: Conveyance device, conveyance system, and timing adjustment method
Inventor: AIDA MITSUNOBU
IPC: B41J2/01
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To improve acquisition accuracy of information of a processing position by a head unit.SOLUTION: A conveyance device includes a head unit, and carries out processing by the head unit to a conveyed object conveyed at a first moving speed. The conveyance device includes: a sensor which is installed by corresponding to the head unit and acquires information of the conveyed object; a calculation part which detects a detection result indicating a position, a moving speed, and a first moving amount of the conveyed object based on the information acquired by the sensor, or a combination of them; a measurement part which measures a second moving amount by which the conveyed object moves; an adjustment part which adjusts an acquisition timing of the information used for detection of the detection result by the calculation part when the conveyed object is conveyed at the first moving speed based on the detection result and the second moving amount at the time when the conveyed object is conveyed at the second moving speed lower than the first moving speed.SELECTED DRAWING: Figure 1
Patent JP-2019163504-A (JP)
Title: Facility line for forming groove on oriented electromagnetic steel sheet, method of forming groove on oriented electromagnetic steel sheet, and method of producing oriented electromagnetic steel sheet
Inventor: TANI RYOSUKE
IPC: C21D8/12
Filed: 2018-03-20
Abstract: To provide a facility line for forming grooves on the surface of an oriented electromagnetic steel sheet, capable of forming sharp groove shapes on the surface of an oriented electromagnetic steel sheet, and a method of forming grooves on an oriented electromagnetic steel sheet.SOLUTION: A facility line 1 for forming grooves on an oriented electromagnetic steel sheet, comprises a washing device 3 that washes a surface of a steel sheet, an inkjet printer 4 that prints a resist pattern for forming linear grooves on the surface of a steel sheet by printing resist ink on the surface of a steel sheet having been washed by the washing device 3, a drying facility for drying the printed resist pattern by a halogen heater 5 for quickly drying it and a drying oven 6, an etching device 7 that applies an etching treatment to the steel sheet on which surface a resist pattern is formed to form grooves on the surface of the steel sheet, and a washing device 8 that removes a resist pattern remaining on the surface of the steel sheet having been subjected to the etching treatment.SELECTED DRAWING: Figure 1
Patent JP-2019162286-A (JP)
Title: Holder of dental tool
Inventor: KURE MAKI
IPC: A61C1/14
Filed: 2018-03-20
Abstract: To provide a holder that is smaller than a conventional holder, is simple in mounting work and dismounting work, and is not complicated in an inner structure, and further, enables fine adjustment of an arrangement position of a dental tool.SOLUTION: A holder 10 comprises a holder body 1, a push button 3 and biasing means 4. The holder is characterized as follows: (A) the holder body 1 comprises (1) a head part 25, (2) a storage part 13 provided in the head part 25, (3) an upper side through-hole for inserting a grip part of a dental tool, and (4) a lower side through-hole for inserting the grip part of the dental tool; (B) the push button 3 (1) comprises the inside through-hole for inserting the grip part of the dental tool, and (2) is stored in the storage part 13 of the head part 25 and is movable along the axial direction of the head part 25; and (C) the biasing means 4 (1) biases the push button 3 toward the front end of the head part 25 of the holder body 1.SELECTED DRAWING: Figure 2
Patent JP-2018172787-A (JP)
Title: Galvanized steel plate and manufacturing method of the same
Inventor: FURUYA SHINICHI
IPC: C23C22/83
Filed: 2018-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel plate stably having an excellent press formability and not generating a harmful fume at time of welding for a high-strength galvanized steel plate and relatively low-strength galvanized steel plate subjected to a complicated forming, and a manufacturing method of the same.SOLUTION: A galvanized steel plate has an oxide layer on its surface, the oxide layer having an average thickness of 20 nm or more, including 30 mg/mor more of Zinc, 1.0 mg/mof S, and 30 mg/mor more and 1000 mg/mor less of a polyethylene particle with an average particle diameter of 5.0 μm or less therein.SELECTED DRAWING: None
Patent JP-2018165717-A (JP)
Title: Tire testing method and tire testing device
Inventor: ITO KOHEI
IPC: B60C13/00
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately obtain a stop angle of a significant point of a tire with respect to a reference point.SOLUTION: A tire testing method includes the steps of: applying a lubricating liquid to a bead part of a tire; detecting a phase of a reference point of the tire; detecting a phase of a rotational origin of a spindle at a common coordinate common to a coordinate representing the phase of the reference point; detecting a significant point present in the tire by conducting a tire test while rotating the tire by the spindle and detecting a phase from the rotational origin to the significant point; calculating a phase from the reference point to the significant point on the basis of the phase of the reference point, the phase of the rotational origin and the phase from the rotational origin to the significant point; storing information on the reference point at the common coordinate and information on the rotational origin at the common coordinate; and putting a mark on the tire at a peripheral position where the significant point is present.SELECTED DRAWING: Figure 11