baber/WOPTO huggingface dataset:
Patent JP-2017198659-A (JP)
Title: Gas sensor element and gas sensor
Inventor: OTSUKA SHIGEHIRO
IPC: G01N27/409
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor element and a gas sensor which can detect gas in a low temperature environment (300°C or lower).SOLUTION: A gas sensor element 3 of a gas sensor has a protective layer 31 over an external electrode 27, and the protective layer has a low thermal conductivity layer 32 providing heat insulating effects. This can suppress the temperature drop in an element body 21 through the heat insulating effects of the low thermal conductivity layer 32 even when the temperature of an exhaust gas drops, and the active state can be therefore maintained. The protective layer 31 of the gas sensor element 3 has a catalyst-containing layer 33, whereby a part of exhaust gas which reaches the external electrode 27 via the protective layer 31 will cause a gas equilibration reaction in the catalyst-containing layer 33 and the gas equilibration reaction will be easily generated when the gas reaches the external electrode 27. This makes it possible to detect gas if the active state of the element body 21 becomes lower, and increase in the accuracy of gas detection can be thus allowed.SELECTED DRAWING: Figure 3
Patent JP-2018148650-A (JP)
Title: Power storage system
Inventor: YAMAUCHI KENJI
IPC: G01R31/36
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing other devices to use an identification result of a power storage state at an external device.SOLUTION: A power storage system includes: a power storage device included in an apparatus and supplying power to a load included in the apparatus; an apparatus side communication unit included in the apparatus; an apparatus side control unit included in the apparatus; and an external device placed outside the apparatus. The power storage device includes: a power storage element; and a physical quantity acquisition unit for acquiring a physical quantity of the power storage element. The apparatus side control unit transmits element data corresponding to the physical quantity acquired by the physical quantity acquisition unit to the external device via the apparatus side communication unit. The external device includes an external side communication unit and an external side control unit. The external side control unit identifies a power storage state by using the element data received via the external side communication unit, and transmits external side identification data corresponding to the identification result of the power storage state to the apparatus via the external side communication unit. The external side identification data transmitted to the apparatus is transmitted to another device included in the apparatus other than the power storage device.SELECTED DRAWING: Figure 1
Patent JP-2017151994-A (JP)
Title: Device, method and graphical user interface for managing folders
Inventor: IMRAN CHAUDHRI
IPC: G06F3/0486
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a user interface for quickly and efficiently performing management of a folder and content in the folder.SOLUTION: A device displays a plurality of selectable user interface objects on a display. In response to detecting first input, the device moves a first object of the plurality of selectable user interface objects across the display to a location on the display that is proximate to a second object of the plurality of selectable user interface objects. In response to detecting that the first input meets predefined folder-creation criteria while the first object is proximate to the second object, the device creates a folder that contains the first object and the second object.SELECTED DRAWING: Figure 5P
Patent JP-2017103494-A (JP)
Title: Semiconductor device
Inventor: ARAI KOJI
IPC: G11C5/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor device having a memory cell structure which achieves reduction in a soft error without complicating a circuit configuration.SOLUTION: In a semiconductor device, an inverter I1 (output part is storage terminal Na) composed of an NMOS transistor N1 and a PMOS transistor P1 and an inverter I2 (output part is storage terminal Nb) composed of an NOS transistor N2 and a PMOS transistor P2 are cross connected, and NMOS transistors N3 and N4 are connected to the storage terminals Na and Nb, respectively. The NMOS transistors N1 and N3 with one electrode being connected to the storage terminal Na are separately formed in P well regions PW0 and PW1, and the NMOS transistors N2 and N4 with one electrode being connected to the storage terminal Nb are separately formed in P well regions PW1 and PW0. The P well regions PW0 and PW1 are formed on the sides opposite to each other across the N well region NW.SELECTED DRAWING: Figure 4
Patent JP-2018146936-A (JP)
Title: Sound field adjusting device
Inventor: FUKUDA RISA
IPC: G10K11/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sound field adjusting device capable of dispersing peaks and dips on frequency characteristics without using a large-scale speaker system and generating a reverberation effect whose frequency characteristics are flat.SOLUTION: A sound field adjusting device 1 includes: a sound emitting panel 2 formed into a plate-like shape having a cavity therein and having a diaphragm 3 that forms the cavity; partition plates 4 that divide the cavity inside the sound emitting panel 2 into a plurality of portions; and a vibrator that vibrates the sound emitting panel on the basis of an input acoustic signal. The diaphragm 3 is sectioned into a plurality of vibration parts 30 by the partition plates 4, and part or all of the plurality of vibration parts 30 have frequency characteristics different from one another.SELECTED DRAWING: Figure 1
Patent JP-2018154767-A (JP)
Title: Flaky material
Inventor: KAKEGAWA NORISHIGE
IPC: C09D7/40
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a flaky material, etc. such as a structural color material capable of preventing a characteristic unevenness from generating when used in such as a coating material.SOLUTION: A flaky material is a material of a flaky particle aggregate 2 including a portion formed by regularly arranging particles 1. A plane showing a maximum area of the flaky particle aggregate and a back side of the plane showing the maximum area respectively include a lattice plane of a colloidal crystal formed by the arrangement of the particles, the lattice plane expressed by the same Miller index. A medium 3 having a refractive index different from that of the particle 1 is arranged in a gap of the flaky particle aggregate 2.SELECTED DRAWING: Figure 1
Patent JP-2018155220-A (JP)
Title: Hydraulic machine and foreign matter detection method for the same
Inventor: MORI SHINICHIRO
IPC: F03D9/28
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic machine and a foreign matter detection method for the hydraulic machine capable of rapidly determining whether foreign matter exists in a cylinder or not.SOLUTION: A hydraulic motor 10 includes a cylinder 20 to which working fluid is supplied and which has a piston 22 slid by pressure of the working fluid, a pressure sensor 38 connected with the cylinder 20 and detecting pressure in the cylinder 20, a connecting pipe 42 connecting the cylinder 20 with the pressure sensor 38 and filled with the working fluid, an orifice provided in the connecting pipe 42 and having an inside diameter smaller than the connecting pipe 42, and a determination section of a control device 50 for determining whether foreign matter exists in the cylinder 20 or not based on the pressure detected by the pressure sensor 38 when the working fluid is supplied to the cylinder 20.SELECTED DRAWING: Figure 2
Patent JP-2017173825-A (JP)
Title: Pulsed plus lens designs for myopia control, enhanced depth of focus and presbyopia correction
Inventor: NOEL A BRENNAN
IPC: G02C7/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide ophthalmic lenses.SOLUTION: The ophthalmic lenses incorporate multifocal properties for the purpose of slowing, retarding, controlling or preventing myopia development or progression, correcting presbyopic vision or allowing extended depth of focus. The lens has electronically adjustable focus, where the change in focus oscillates so rapidly that it is imperceptible to human vision.SELECTED DRAWING: Figure 1
Patent JP-2018158595-A (JP)
Title: Fuel cell vehicle
Inventor: TAKEYAMA MAKOTO
IPC: B60L11/18
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique in a fuel cell vehicle that can reduce a possibility that an air compressor is damaged.SOLUTION: A fuel cell vehicle comprises a fuel cell disposed within a front room, an air compressor 30 that is disposed below the fuel cell within the front room and that supplies cathode gas to the fuel cell, and a coolant feed pump 40 that is disposed below the fuel cell within the front room and that supplies coolant to the fuel cell. The coolant feed pump is disposed in front of the air compressor.SELECTED DRAWING: Figure 3
Patent JP-2018159776-A (JP)
Title: Voice reproduction controller, and program
Inventor: KAYAMA HIROSHI
IPC: G10L13/10
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress sound quality deterioration and to reproduce an answer which does not give a user a sense of discomfort, without requiring a large amount of resources.SOLUTION: The provided voice reproduction controller includes a pitch acquiring unit which acquires a pitch based on voice data of an answer corresponding to the voice signal of the inputted question, a target pitch determining unit for determining a first target pitch which maintains a first relation with respect to a pitch of a specific section of the voice signal of the inputted question and falls within a first pitch range determined according to the pitch of the answer, a target pitch changing unit for changing the first target pitch to a second target pitch when the first pitch does not fall within a second pitch range which is narrower than the first pitch range, and a reproduction instructing unit which instructs the voice regeneration unit to reproduce the answer shifting the pitch based on the voice data of the answer to the pitch determined in the target pitch determining unit or the pitch changed in the target pitch changing unit.SELECTED DRAWING: Figure 1
Patent JP-2018158037-A (JP)
Title: Fire hydrant storage box
Inventor: UMEHARA HIROSHI
IPC: A62C35/20
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant storage box that enables quick fire extinction work by taking out a nozzle simply and easily along with opening of an upper door.SOLUTION: A fire hydrant storage box is embedded and installed to a watchman passage along a tunnel wall face, and a hose 76 with a foam nozzle 78 is housed in the inside. A front door 32 is vertically arranged to a front door opening 33 of a housing 31 becoming a road side in a slide-opening and closing manner. In an upper surface door opening of the housing 31 becoming a watchman passage side, a first upper door 34 is pivoted by using a hinge 46 of a leading edge corner part of the housing 31 as an axis in a rear-opening manner, and a second upper door 36 is pivoted in the second upper surface door opening of the first upper door 34 by using a hinge as the axis in a front-opening manner. A nozzle holder 88 and a hose holder 90 are continuously arranged on the back side of the second upper door 36, and a coupling part of the foam nozzle 78 and the hose 76 is locked detachably.SELECTED DRAWING: Figure 5
Patent JP-2018162354-A (JP)
Title: Polyester resin composition for reflector and reflector using the same
Inventor: TERADA KOSUKE
IPC: C08G63/183
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of providing a reflector excellent in flowability during molding processing, further hardly reducing reflection coefficient even when exposed to a high temperature and high in strength.SOLUTION: A polyester resin for reflector contains a polyester resin having melting point or glass transition temperature of 250°C or more (A) of 30 to 80 mass%, an inorganic filler (B) of 1 to 50 mass%, a white pigment (C) of 5 to 50 mass%, an oxycarboxylic acid metal salt (D) of 0.1 to 2.0 mass%, wherein total of the polyester resin (A), the inorganic filler (B), the white pigment (C) and the oxycarboxylic acid metal salt (D) is 100 mass%.SELECTED DRAWING: None
Patent JP-2018165864-A (JP)
Title: Partition pole device
Inventor: TODA AKIRA
IPC: G08B25/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a partition pole device capable of correctly and rapidly reporting a movement state of persons to the persons standing in a queue or intending to stand in the queue.SOLUTION: A partition pole device includes a partition pole body P for guiding persons. The partition pole body P includes display means 11 capable of electrically changing display contents.SELECTED DRAWING: Figure 1
Patent JP-2018166256-A (JP)
Title: Visible light communication system, and visible light communication method
Inventor: OSHIMI MASAMITSU
IPC: H04L1/16
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To enable large capacity visible light communications when a terminal device which receives visible light data is a movable body.SOLUTION: A visible light communication system comprises a server device, a plurality of visible light transmitters and a radio receiver. The server device comprises: a storage part which stores information for identifying a visible light receiver of a movable body, information for identifying transmitted division data, and information for identifying a visible light transmitter in a state in which they are associated with each other; a distribution part which distributes division data to the plurality of visible light transmitters; a receiving part which receives, from the radio receiver, the success or failure of transmission to the visible light receiver for each division data distributed from the distribution part; and a division data preparation processing part. If the transmission has succeed, the division data preparation processing part makes the storage part store information of the second visible light transmitter which transmits subsequent second division data. If the transmission has failed, the division data preparation processing part makes the storage part store the information of the second visible light transmitter to transmit to the receiver again.SELECTED DRAWING: Figure 1
Patent JP-2018169182-A (JP)
Title: Map information distribution system and map information distribution program
Inventor: TANAKA KOJIRO
IPC: G01C21/26
Filed: 2017-03-29
Abstract: To provide a technique capable of distributing map information in a range suitable for properties of facilities.SOLUTION: A map information distribution system includes a destination setting ratio acquisition unit for acquiring a destination setting ratio that is a ratio of a facility set as a destination by a user for each combination of a facility type and a distance from a home to the facility, and a distribution target setting unit for setting, as a distribution target, map information on a target facility belonging to the combination in which the destination setting ratio is equal to or greater than a first threshold value.SELECTED DRAWING: Figure 3
Patent JP-2018170595-A (JP)
Title: Failure management apparatus and failure monitoring path setting method thereof
Inventor: OGINO OSAO
IPC: H04L45/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a failure management apparatus capable of hop-by-hop of the minimum number of paths of a failure monitoring path group for identifying an arbitrary link failure included in an assumed link failure scenario.SOLUTION: A failure monitoring path setting method comprises: setting an end node to which a quality monitoring device is connected as the first current node; configuring a failure monitoring path to be hop-by-hop by repeating random selection of an outgoing link satisfying a predetermined condition at the current node and selection of the outgoing link by using an end point node of the outgoing link as a new end node; by determining that a node that cannot select the outgoing link satisfying the predetermined condition is the end point node, terminating the current failure monitoring path at this end node; and repeating resumption of the configuration of the next failure monitoring path with the newly selected end point node as the current node until the predetermined termination condition is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2018166492-A (JP)
Title: Seedling transplanter
Inventor: KANAYA KAZUKI
IPC: A01C11/02
Filed: 2017-03-30
Abstract: To provide a seedling transplanter capable of planting with a desired number of seedling mats to a desired field.SOLUTION: In a seedling transplanter including a planting implement supported by a traveling machine body, liftably through a lifting linkage, a planting depth detection sensor for detecting a height from a bottom surface, of a float of the planting implement, and a planting implement position detection sensor for detecting a height of the planting implement to the traveling machine body, a slip ratio is calculated from a sinkage of a running wheel into the field, calculated based on the planting depth detection sensor and on the planting implement position detection sensor.SELECTED DRAWING: Figure 9
Patent JP-2018171669-A (JP)
Title: Cutting device
Inventor: SUGIYAMA KENTARO
IPC: B26D5/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device which can cut an object to be cut under conditions suitable for the object to be cut.SOLUTION: A cutting device includes a platen, a mounting part, a first moving mechanism, a second moving mechanism, a detector, and a control part. The control part acquires cutting data (S1). The control part relatively moves the mounting part in a predetermined position with respect to a holding member (S2). The control part acquires a contact position in the predetermined position (S4). The control part relatively moves the mounting part and the holding member in a cutting start position (S8). The control part moves the mounting part in a third direction to a cutting position set on the basis of the contact position in the cutting start position (S9, S10:YES, S11). The control part controls the first moving mechanism according to the cutting data, and executes cutting processing of cutting an object to be cut by a cutting blade mounted on the mounting part (S15).SELECTED DRAWING: Figure 5
Patent JP-2018171558-A (JP)
Title: Chemical adding device and circulation cooling water system
Inventor: KOSUGE MASAKI
IPC: F28G13/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a chemical adding device and a circulation cooling water system which can set a supply amount of chemical agents according to a seasonal fluctuation and which can be easily applied to an existing circulation cooling water system without requiring special chemical agents, a special device/equipment.SOLUTION: There is provided a chemical adding device, including at least: a liquid feed pump for feeding chemical agents; liquid feed pump control means for maintaining an operating condition of the liquid feed pump and operating the liquid feed pump according to the operating condition; and an annual timer for measuring a passage of time throughout a year; and annual/liquid feed condition adjusting means for changing the operating condition of the liquid feed pump held by the liquid feed pump control means, in accordance with a measurement result of the annual timer.SELECTED DRAWING: Figure 1
Patent JP-2018176801-A (JP)
Title: Pivot member for wiper device and wiper device
Inventor: SUZUKI NORIYUKI
IPC: B60S1/34
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To avoid that a serration unprocessed part is formed at a pressure-insertion shaft part, in a member having the pressure-insertion shaft part which is applied with serration processing such as a ball pin of a wiper device and a shaft part of a pivot shaft.SOLUTION: In a pivot member for a wiper device, a ball part 30a of a ball pin 30 or a support part 22a of a pivot shaft 22 being a pivot part is formed at one end side, flange parts 30d, 22d are formed at the other end side, pressure-insertion shaft parts 30b, 22b which are applied with serration processing are formed at the flange parts 30d, 22d, and the pressure-insertion shaft parts 30b, 22b are pressure-fixed into holes 24a, 24b which are formed at an oscillating or turning member 24. Grooves 30f, 22f having prescribed depths are formed at the flange parts 30d, 22d along root-side external peripheries of the pressure-insertion parts 30b, 22b, and in the pressure-insertion shaft parts 30b, 22b, serration processing parts 30e, 22e are arranged up to positions corresponding to at least the grooves 30f, 22f.SELECTED DRAWING: Figure 6
Patent JP-2017223353-A (JP)
Title: Oil transfer unit for use in transferring oil between stationary component and rotary component
Inventor: MICHELE GRAVINA
IPC: F01D11/04
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To transfer oil between a stationary component and a rotary component by an easy and high cost efficiency manner.SOLUTION: An oil transfer unit 1 includes a rotary component extending along an axis; a stationary component provided with an oil port; and a floating component 20 having a cylindrical surface adapted under non-contact configuration for an outer cylindrical surface of the rotary component. An annular groove is arranged between the floating component 20 and the rotary component in such a way that the oil port may be communicated in fluid with an inside chamber of the rotary component. Both sides of the groove are sealed by a hydrostatic pressure type seal defined by a clearance in radial direction between the cylindrical surfaces 87. The unit has at least one oil transfer tube connected to the stationary component and the floating component along with a freedom in motion in response to liquid-tight manner and a connection rod 60 for preventing rotation of the floating component, each of the opposing end parts of the connecting rod is connected to the stationary component and the floating component 20 by each of the spherical surface joints 63.SELECTED DRAWING: Figure 6
Patent JP-2017119196-A (JP)
Title: Pachinko machine
Inventor: MORIMOTO YOJI
IPC: A63F7/02
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine having a distribution device capable of distributing a flow-down direction of game balls without rotating a rotor with a motor.SOLUTION: In a distribution device 30 for distributing two game balls P and Q to a left passage 36a or a right passage 36b, when a rotor 37 is pressed by the entering game balls and rotated, a distribution member 35 changes from a normal posture that prevents the game ball from entering the right passage 36b to a tilted posture that opens the right passage 36b. Also, the distribution member 35 automatically recovers to the normal posture from the tilted posture by a weight 42. Thus, the game balls can be distributed to the left passage 36a or the right passage 36b without requiring a drive unit such as a motor as compared with conventional distribution devices.SELECTED DRAWING: Figure 9