baber/WOPTO huggingface dataset:
Patent JP-2018155504-A (JP)
Title: Dielectric constant sensor and dielectric constant detection method
Inventor: OSUMI KAZUHIKO
IPC: G01N27/22
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric constant sensor for inexpensively and accurately detecting a change of a dielectric constant in a detected object and easily adjusting detection sensitivity, and also to provide a dielectric contrast detection method using the dielectric constant sensor.SOLUTION: A dielectric constant sensor includes: a first oscillation circuit 6 which performs oscillation and which includes a first capacitor 11 arranged in an area having an object to be detected; a second oscillation circuit 7 which performs oscillation and which includes a second capacitor 12 arranged in an area having no object to be detected; a reception section for receiving a reference time signal indicating time, from an external device; a measurement section 41 for measuring respective oscillation frequencies in the first oscillation circuit 6 and the second oscillation circuit 7 on the basis of the reference time signal; a calculation section 42 for calculating a difference between the oscillation frequencies measured by the measurement section 41; and a conversion section 43 for converting the difference calculated by the calculation section 42 as a change of a dielectric constant.SELECTED DRAWING: Figure 4
Patent JP-2018157678-A (JP)
Title: Conduit tube
Inventor: KONDO YASUYORI
IPC: H02G3/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a conduit tube capable of improving productivity.SOLUTION: In a conduit tube 1, a film-like metal tape such as a stainless steel tape or the like is formed in a tubular shape by longitudinal attachment or the like. The conduit tube includes: a metallic tubular member 5 having a joint portion 5c extending in an axial direction; and a synthetic resin tubular member 3 made of a synthetic resin such as polyethylene and formed in a tubular shape. In the metallic tubular member 5, the synthetic resin tubular member 3 is fixed to the inner peripheral side. The synthetic resin tubular member 3 is adhered by an adhesive layer 6 on the inner peripheral side of the metal tubular member 5.SELECTED DRAWING: Figure 1
Patent JP-2018155910-A (JP)
Title: Display device, display system, display control method, and program
Inventor: MINAGAWA FUMIHIKO
IPC: H04N5/74
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily continue to display a content image even when a part of the display image stored in a display device is broken, in a display system displaying the content image using a plurality of display devices.SOLUTION: A display device has: a display control unit that causes display images to be sequentially displayed according to information on the display image to be displayed by the display device, and content information including information indicative of a sequence for displaying the display images; a transmission unit that, when a first display image unable to be displayed by the display device in the display images is present, transmits information on the content image corresponding to the first image to other display device; a reception unit that receives information on a content image corresponding to a second display image transmitted from other display device and unable to be displayed by the other display device; and an update unit that updates the content information so as not to display the content image corresponding to the first image or the content image corresponding to the second image.SELECTED DRAWING: Figure 4
Patent JP-2018157130-A (JP)
Title: Manufacturing method of thermoelectric conversion material
Inventor: NAKADA YOSHINOBU
IPC: H01L35/34
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thermoelectric conversion material which is based on magnesium silicide as a main component with small variation in characteristics and efficiently.SOLUTION: A manufacturing method of a thermoelectric conversion material including a sintered body containing magnesium silicide as a main component includes a sintering step of heating and pressurizing a sintered material containing Mg and Si to form a sintered body by an energization heating and sintering apparatus 100. In the sintering step, a heater 109 is disposed on the outer circumference side of the sintering material Q, and the sintering material is energized and heated. The outer peripheral temperature is set within the range of 900°C or more and 1020°C or less, and a difference between the internal temperature and the outer peripheral temperature of the sintering material is set to be less than 25°C, and the holding time at the outer peripheral temperature is set to 0 minutes or more and 5 minutes or less.SELECTED DRAWING: Figure 3
Patent JP-2018156597-A (JP)
Title: Information processor, program, and information processing method
Inventor: SHIBATA SATOYUKI
IPC: G06F17/30
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of sorting objects picked up in an image and carrying out statistical processing.SOLUTION: An information processor in an embodiment includes a sorting part, a statistic part and a display processing part. The sorting part is configured to determine whether an object included in the image is included in a first group. The statistic part is configured to calculate at least one of a first piece of statistical information of an object which is determined as included in the first group and a second piece of statistical information of an object which is determined as not included in the first group. The display processing part is configured to execute a series of display processing of at least one of a first piece of statistical information and a second piece of statistical information.SELECTED DRAWING: Figure 1
Patent JP-2018158983-A (JP)
Title: Active energy ray-curable composition
Inventor: ANDO KENJI
IPC: C08F2/46
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition which can be quickly cured without using a photoinitiator by using an oxidase enzyme and an oxidase substance having high safety, and to provide a cured product which uses the active energy ray-curable composition and in which a photopolymerization initiator does not remain.SOLUTION: The active energy-ray curable composition includes a hydrophilic radical-polymerizable compound (A), an oxidase enzyme (B), an oxidase substance (C), and water, and does not include a photopolymerization initiator (D), wherein the hydrophilic radical-polymerizable compound (A) is one or more selected from the group consisting of a compound (a1) represented by general formula (1), a compound (a2) represented by general formula (2), a compound (a3) represented by general formula (3), a compound (a4) represented by general formula (4), a compound (a5) represented by general formula (5), and a compound (a6) represented by general formula (6).SELECTED DRAWING: None
Patent JP-2018162904-A (JP)
Title: Outdoor unit
Inventor: MITOMA KEISUKE
IPC: F24F1/50
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit that can improve air blowing characteristics by increasing a dimension in an axial direction of a bell mouth without increasing the number of components.SOLUTION: An outdoor unit comprises a body part, a top plate 5 made of sheet metal and covering an upper surface of the body part, an air blower comprising a fan motor 22 and supported by the top plate 5, and a bell mouth 4 made of resin and concentrically covering the periphery of the air blower. A motor base part of the fan motor 22 is directly fixed to the top plate 5. The center of a fan 21 is fixed to a rotating shaft 22a of the fan motor 22. The whole of the fan 21 is located on the side of an upper surface of the top plate 5. The bell mouth 4 covers the periphery of the whole in an axial direction of the fan 21.SELECTED DRAWING: Figure 4
Patent JP-2017139478-A (JP)
Title: Light receiving/emitting element and sensor device using the same
Inventor: UEHARA KENJI
IPC: H01L33/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving/emitting element having high sensing performance.SOLUTION: A light receiving/emitting element includes: a semiconductor substrate 2 of one conductivity type; a light emitting element 3a obtained by laminating a buffer layer 30a, a first contact layer 30b, an active layer 30d, and a second contact layer 30f on an upper surface of the semiconductor substrate 2; and a light receiving element 3b which has an opposite conductivity type semiconductor region 32 doped with impurities of an opposite conductivity type on the upper surface side of the semiconductor substrate 2. Since the buffer layer 30a and the first contact layer 30b are in the one conductivity type and the second contact layer 30f is in the opposite conductivity type, leakage current generated by driving the light emitting element 3a is prevented from flowing into the light receiving element 3b.SELECTED DRAWING: Figure 2
Patent JP-2018163977-A (JP)
Title: Substrate processing apparatus
Inventor: OSADA NAOYUKI
IPC: H01L21/306
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which can supply a substrate with processing liquid whose temperature is accurately adjusted at desired high temperature from when the liquid starts to be supplied and thus especially can improve uniformity of processing among substrates.SOLUTION: A discharge port 31 is arranged inside a chamber 9. A circulation passage 50 circulates processing liquid while maintaining it at prescribed temperature. A discharge passage 32 branches off the circulation passage 50 and guides the processing liquid to the discharge port 31. The circulation passage 33 is connected to the discharge passage 32 in the chamber 9 and circulates the processing liquid flowing in the discharge passage 32 in the circulation passage 50.SELECTED DRAWING: Figure 1
Patent JP-2018169953-A (JP)
Title: Autonomous mobile system
Inventor: TANAKA TOMOAKI
IPC: G05D1/02
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous mobile system that is able to prevent contact with an object.SOLUTION: A robot 1 has an upper base body 10, and a control section 13 is provided in the upper base body 10. The control section 13 drives the respective drive sections 205b of two LRFs 205, thereby rotating measuring sections 205c around respective yaw axes in sidewise directions. If a passage width required for the robot 1 to pass through is W, the control section 13 drives the respective drive sections 205b of the two LRFs 205, thereby rotating the respective measuring sections 205c in a (W/2) range. An LRF scanning speed and range calculating section 71 calculates a rotating angle θswing of each measuring section 205c and a rotating speed Vswing of each measuring section 205c. The control section 13 drives each drive section 205b such that the respective measuring section 205c is rotated at the rotation angle θswing and the rotating speed Vswing calculated by the LRF scanning speed and range calculating section 71.SELECTED DRAWING: Figure 10
Patent JP-2018172472-A (JP)
Title: Transparent flame-retardant sheet
Inventor: IWATA SATOSHI
IPC: C08J5/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transparent laminate sheet which is transparent, which has a preferable exterior appearance, and has nonflammable property.SOLUTION: There is provided a transparent laminate sheet characterized in that, to each of both surfaces of a sheet formed of a hardening resin and a glass cloth whose optical refraction factors are made match, a sheet having an optical refraction factors in a specific range is laminated. Since the refraction factor on a surface of the laminate sheet, there is less glare of a surrounding landscape, and even when there is a glare, the landscape looks mild, so that the transparent laminate sheet can be preferably used as an interior material for a building or a vehicle. Since the transparent laminate sheet is a composite body with the glass cloth, even when the transparent laminate sheet is exposed to hyperthermia due to fire disaster, the sheet itself does not penetrate due to burning or melting.
Patent JP-2018172809-A (JP)
Title: Reinforced fiber bundle, molding material and molded body
Inventor: MIZUTA YASUSHI
IPC: C08J5/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced fiber bundle having excellent adhesiveness to a thermoplastic resin and good handleability.SOLUTION: The reinforced fiber bundle has adhered thereto as a deposit a mixture including, based on 100 pts.mass of (A) a butene-based resin having more than 50 mol% to not more than 100 mol% of a constitutional unit derived from butene of an olefin component and having a melt flow rate (MFR) in the range of 0.01 to 20 g/10 min as determined at conditions of 190°C and a load of 2.16 kg in accordance with ASTM1238 standard, at least 3 to 50 pts.mass of (B) an olefin-based resin. In the reinforced fiber bundle, the MFR of the butene-based resin (A) is smaller than the MFR of the olefin-based resin (B); the olefin-based resin (B) is an olefin-based resin including at least a carboxylate bonded to a polymer chain; and the deposition amount of the deposit being a mixture of the butene-based resin (A) and the olefin-based resin (B) is in the range of 0.3 to 5 mass%.SELECTED DRAWING: None
Patent JP-2018181891-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TAKASHIMA SHINYA
IPC: H01L21/336
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To inhibit p-type impurity element diffusion caused by ion implantation of an n-type impurity element; and solve a problem when an oxygen ion is implanted into a region of a gallium nitride semiconductor layer where a magnesium ion is implanted.SOLUTION: A semiconductor device comprises: a gallium nitride semiconductor layer; a p-type impurity region which is provided in the gallium nitride semiconductor layer and contains an element functioning as an acceptor against gallium nitride; and an n-type which is provided in the p-type impurity region and contains an element functioning as a donor against gallium nitride. The element functioning as a donor of the n-type impurity region includes: a first impurity element which enters a gallium atom side in the gallium nitride semiconductor layer; and a second impurity element which is an element different from the first impurity element and enters a nitrogen atom site in the gallium nitride semiconductor layer; and in the n-type impurity region, a concentration of the first impurity element is higher than a concentration of the second impurity element.SELECTED DRAWING: Figure 2
Patent JP-2018174730-A (JP)
Title: Plant hydroponic apparatus, plant hydroponic system, and cultivation method
Inventor: JINNO HIROSHI
IPC: A01G31/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a plant hydroponic apparatus that can perform absorption of liquid and absorption of gas evaporated from liquid by a plant more uniformly corresponding to a type of liquid provided to a plant to be cultivated.SOLUTION: A plant hydroponic apparatus 100 comprises: a storage container 101 for storing liquid; a first liquid supply mechanism M1 which provides first liquid to the storage container 101 at a first water level; and a second liquid supply mechanism M2 which provides second liquid to the storage container 101 at a second water level.SELECTED DRAWING: Figure 1
Patent JP-2018176498-A (JP)
Title: Rule mark processing method of cardboard sheet
Inventor: HINO MITSURU
IPC: B31B50/25
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a rule mark processing method of a cardboard sheet, capable of processing rule marks for performing outward folding of flaps without damaging the cardboard sheet and at low cost.SOLUTION: A method for processing rule marks in a manufacturing method of a cardboard sheet containing a bonding step and a subsequent box-making step, is characterized by that: in the bonding step, horizontal rule marks (51) for inward folding of flaps are formed on one surface of a bonded cardboard sheet (50) and subsidiary rule marks (52a) are formed on the other surface simultaneously; in the box-making step, by using one printing unit (20) among the plurality of printing units (20) to which the cardboard sheet (50) is supplied, the subsidiary rule marks (52a) are pressed with a rule mark-pressing printing plate (30) which is attached to a printing drum (21) of the printing unit (20) to make the depth of the subsidiary rule mark (52a) become deeper.SELECTED DRAWING: Figure 2
Patent JP-2018182943-A (JP)
Title: Vehicle power storage device
Inventor: YAMANE TOMOKI
IPC: B60L11/18
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle power storage device which, when two voltage storage batteries having different upper limit voltages are connected after charging is completed, can prevent applying, to a storage battery having a lower upper limit voltage, a voltage exceeding the upper limit voltage.SOLUTION: A battery pack 10 as the vehicle power storage device includes: a first storage battery 12 electrically connected with a dynamo 2; and a battery ECU 16, as a control unit, which performs charge control to charge the first storage battery 12 with power generated by the dynamo 2. The first storage battery 12 is electrically connected to a second storage battery 22 having an upper limit voltage lower than the upper limit voltage of the first storage battery 12. The battery ECU 16 performs charge control based on such a charging condition that the open circuit voltage after the completion of charging the first storage battery 12 does not exceed the upper limit voltage of the second storage battery 22.SELECTED DRAWING: Figure 1
Patent JP-2018179843-A (JP)
Title: Tensile test method and jig of fiber-reinforced layer of hose
Inventor: MINAMI ATSUKO
IPC: G01N3/04
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a tensile test method and jig of a fiber-reinforced layer of a hose in which right physical properties data of a cylindrically braided fiber-reinforced layer can be acquired.SOLUTION: There is provided a tensile test method of a fiber-reinforced layer 1 of a hose in which a cylindrically braided fiber-reinforced layer 1 is prepared as a test-piece, and while an inner surface of fiber-reinforced layer 1 is supported by a coil spring 41 that movement in a radial direction is restricted and movement in an axial direction is permitted, both ends of fiber-reinforced layer 1 is pulled in an axial direction. A jig for tensile test essentially consists of: a first tension member 21 which is inserted into a first end of the fiber-reinforced layer; a first fixing member 31 which fixes the first end of the fiber-reinforced layer to the first tension member; a second tension member 22 which is inserted into a second end on the opposite side of the first end of the fiber-reinforced layer; a second fixing member 32 which fixes the second end of the fiber-reinforced layer to the second tension member; and a coil spring 41 which is inserted into the inside of the fiber-reinforced layer, restricts movement in a radial direction of the fiber-reinforced layer, and permits movement in an axial direction.SELECTED DRAWING: Figure 7
Patent JP-2018184703-A (JP)
Title: Groove forming implement and rolling compaction machine equipped with groove forming implement
Inventor: ABE TSUTOMU
IPC: E01C19/34
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a groove forming implement capable of forming a groove on a laying surface easily in a short time, and a rolling compaction machine equipped with the groove forming implement.SOLUTION: A groove forming implement 2 comprises a forming implement body 20 which can be attached to a rolling plate 12 of a rolling compaction machine 1 and which has a mounting surface 21 facing the rolling plate 12 and a rolling surface 22 facing the mounting surface 21. Convex parts 23A and 23B protruding toward the ground are provided on the rolling surface 22. The groove forming implement 2 is provided with a blade 30 which rises from the mounting surface 21 of the forming implement body 20 on the opposite side to the ground, that is, on the rolling compaction machine 1 side. The blade 30 is inclined with respect to the direction of travel of the rolling compaction machine 1, that is, with respect to a lateral direction X of the groove forming implement 2. The forming implement body 20 is provided with a sharp part 40 positioned at a tip 20A thereof. The sharp part 40 has a proximal part 41 adjacent to the forming implement body 20 and a distal part 42 located on the opposite side thereof, and at least the distal part 42 is disposed on the opposite side of the mounting surface 21 from the rolling surface.SELECTED DRAWING: Figure 1
Patent JP-2018186623-A (JP)
Title: Grommet and wire harness
Inventor: YOSHIDA GOEI
IPC: H02G3/22
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a grommet or the like which can arrange electric wires with desired paths without requiring a vehicle body fixing part and difficult and troublesome work, and also, can easily deal with an arrangement change of peripheral parts.SOLUTION: A grommet 10 closing a wire through hole 2 of a vehicle body panel 1 through which an electric wire W penetrates, includes: a grommet body 11 which covers the electric wire W on one side of the vehicle body panel 1 and is brought into close contact with the peripheral edge of the wire through hole 2; an inner protector 20 formed of a member having higher rigidity than the grommet body 11 and arranged inside the grommet body 11; and a path regulating member 30 rotatably supported by the inner protector 20 and regulating a path of the electric wire W pulled out to the other end side of the vehicle body panel 1.SELECTED DRAWING: Figure 2
Patent JP-2018185651-A (JP)
Title: Communication apparatus, management server, management system, and program
Inventor: ISHIDA TAKESHI
IPC: B41J29/38
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus, a management server, a management system, and a program for more appropriately uploading device management information.SOLUTION: A communication apparatus manages a device. The communication apparatus comprises: a storage unit for storing management information on the device; a communication unit for communicating with the outside via a network; and a control unit for, when the communication unit receives, from the management server, designation information designating a server for managing the device, causing the communication unit to transmit the management information to transmission destination, wherein the transmission destination is a server designated by the designation information. The control unit causes the communication unit to transmit the device identification information to the management server. The communication unit receives the designation information corresponding to the identification information from the management server in response to the transmission of the identification information.SELECTED DRAWING: Figure 1
Patent JP-2017177104-A (JP)
Title: Method for adsorbing at least either of cesium and strontium using silicotitanate having sitinakite structure
Inventor: SHIMIZU TOSHIKI
IPC: B01J20/10
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for adsorbing at least either of cesium and strontium by using silicotitanate having a sitinakite structure, the silicotitanate having much higher adsorption performance for cesium in contaminated water than before.SOLUTION: The method for adsorbing at least either of cesium and strontium uses silicotitanate having a sitinakite structure having a distribution coefficient of cesium of 100,000 ml/g or more, preferably 200,000 ml/g or more and particularly preferably 1,000,000 ml/g or more. More preferably, the method for adsorbing at least either of cesium and strontium uses silicotitanate having a sitinakite structure having a distribution coefficient of strontium of 10,000 ml/g or more and more preferably 20,000 ml/g or more.SELECTED DRAWING: Figure 2