baber/WOPTO huggingface dataset:
Patent JP-2018142039-A (JP)
Title: Distribution estimation device
Inventor: KUROKAWA TAKAHARU
IPC: H04N7/18
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a distribution estimation device capable of accurately estimating a distribution of a target object even if a cluttered disturbance object exists.SOLUTION: A distribution estimation device is provided with a unit discriminator storage unit 40 for storing a single discriminator that learns a feature amount of a single image obtained by photographing at least a single predetermined object, density estimator storage means 41 for storing a density estimator that learns the feature amount obtained by mixing an output value obtained by inputting a feature value of a density image obtained by photographing a space in which a predetermined object exists for each predetermined density into a single discriminator with a feature amount of the density image, unit identifying means 50 for extracting a feature amount for single body identification from the photographed image to input into a single identifier and to acquire an output value corresponding to the input, and density estimating means 51 for extracting a feature amount for density estimation from the photographed image to mix the feature amount with the output value obtained by the single identifying means and to estimate the density of a predetermined object by using the output value obtained by inputting the mixed feature amount into the density estimator.SELECTED DRAWING: Figure 2
Patent JP-2018147618-A (JP)
Title: Power storage element
Inventor: ICHINOHASHI HIRONORI
IPC: H01M10/04
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To suppress the positional deviation of an insulating sheet without using a tape member.SOLUTION: A power storage element 10 includes: an electrode body 400; an insulating sheet 800 disposed on the electrode body 400; a spacer (a side spacer 700) disposed on the side of the electrode body; and a container 100 to house the electrode body, the insulating sheet and the spacer therein. The insulating sheet is disposed to overlap with the electrode body and the spacer along the side face of the electrode body. The spacer includes a fixing portion (an upper side second rib 732a and a lower side second rib 732b) to fix the insulating sheet.SELECTED DRAWING: Figure 8
Patent JP-2018145263-A (JP)
Title: Curable composition, cured article, and manufacturing method of cured article
Inventor: SOMEYA KAZUYA
IPC: C08F4/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a cation polymerizable curable composition easy to be cured by at least one of light exposure and heating, and containing a compound having a vinyloxy group binding to an aromatic group, a cured article of the curable composition, and a manufacturing method of the cured article using the curable composition.SOLUTION: In a cation polymerizable curable composition containing a compound having a vinyloxy group binding to an aromatic group, a sulfonium salt with a specific structure is used as a curing agent. A cured article is manufactured by a process for molding the curable composition to a prescribed shape and conducting at least one of light exposure and heating to the molded curable composition.SELECTED DRAWING: None
Patent JP-2018148659-A (JP)
Title: Cuff support
Inventor: HOSHINA HIROSHI
IPC: H02K3/50
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To raise adhesion between a coil and a cuff support.SOLUTION: A cuff support 40 is attached to an axial end surface 20a of a stator core 20 having a yoke 21, a plurality of teeth 22, and a plurality of slots 23, and has: an annular plate 41 formed of an elastic member, and contacting the yoke 21; a plurality of ribs 43 projecting to an inner peripheral side of the annular plate 41; and a plurality of spaces 44 formed among the ribs 43, in which the ribs 43 turn over so as to be separated from the axial end surface 20a of the stator core 20 from a root 43a to a tip 43b, and the ribs 43 are pressure welded to the coil by elastic force when the coil is wound around the teeth 22 and the ribs 43 so as to pass through the slot 23 and the space 44.SELECTED DRAWING: Figure 3
Patent JP-2018147790-A (JP)
Title: Positive electrode for lithium ion secondary battery and battery using the same
Inventor: MATSUO AZUSA
IPC: H01M4/58
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium ion secondary battery, which is superior in discharge rate characteristic.SOLUTION: Disclosed is a positive electrode for a lithium ion secondary battery having a power-generating element sealed in an outer packaging body, provided that the power-generating element is arranged by laminating positive and negative electrodes through an electrolyte layer, and the positive electrode has a positive electrode active material layer disposed on a current collector and including a positive electrode active material, and the negative electrode has a negative electrode active material layer disposed on a current collector and including a negative electrode active material. The positive electrode active material includes a first active material, and a second active material lower than the first active material in the electrode potential on lithium metal. A content of the second active material per unit volume at a location close to the electrolyte layer is larger than a content of the second active material at a location far from the electrolyte layer.SELECTED DRAWING: Figure 4
Patent JP-2018145514-A (JP)
Title: Corrosion control method of power plant, and power plant
Inventor: SHIBAZAKI OSAMU
IPC: F01K9/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a corrosion control method of a power plant capable of improving anticorrosion properties in an extraction system of a power plant, and a power plant.SOLUTION: A power plant is equipped with a steam generation mechanism for heating feedwater and generating steam, a high pressure turbine for introducing and working the steam generated in the steam generation mechanism, a low pressure turbine for introducing and working the steam having passed the high pressure turbine, a high pressure turbine extraction system for extracting steam from the high pressure turbine, and a low pressure turbine extraction system for extracting steam from the low pressure turbine. In a corrosion control method of the power plant, an agent containing a first anticorrosive of a pH higher than 7 in an aqueous solution state is injected into the feedwater, wherein, the first anticorrosive has a boiling point lower than the temperature in the steam generation mechanism and higher than the temperature in the high pressure turbine extraction system.SELECTED DRAWING: Figure 1
Patent JP-2018150253-A (JP)
Title: Base material for dental impression material and dental impression material
Inventor: NABENO SHOHEI
IPC: A61K6/884
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide base materials for dental impression materials capable of imparting excellent impression accuracy in a dental impression material, and capable of imparting excellent handling properties at the time of kneading a base material for dental impression materials with a cure material and of using a dental impression, and to provide dental impression materials comprising the same.SOLUTION: In one aspect, the present invention provides a base material for dental impression materials which is a base material for dental impression materials comprising water, alginate, and a filler, the filler comprising diatomite and a silica particle, and the mass ratio of the diatomite in the base material for dental impression materials and the silica particle being 4/1 to 1/1. In another aspect, a dental impression material comprising the base material for the dental impression materials and a cure material is provided.SELECTED DRAWING: None
Patent JP-2018150189-A (JP)
Title: Glass for radiation detection
Inventor: IKEDA HIKARI
IPC: C03C3/064
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a glass for radiation detection having high fluorescence detection sensitivity and high weather resistance.SOLUTION: Glass for radiation detection contains, in mass%, SiO0.1-10%, PO55-80%, AlO13-20%, NaO 5-19%, and AgO 0.01-3%.SELECTED DRAWING: None
Patent JP-2018153242-A (JP)
Title: Cleaning tool and vacuum cleaner
Inventor: KOBAYASHI TOMOO
IPC: A47L9/08
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight and easily handleable cleaning tool or the like capable of obtaining a synergistic dust removal effect by air flow and a dust removal body (sheet body).SOLUTION: A cleaning tool or the like includes a hollow cylindrical nozzle part 6 having an opening 10 formed on the end, and a dust removal body 7 (sheet body) having one end supported to the nozzle part 6, and arranged over the inside and the outside of the nozzle part 6 through the opening 10 by air flow, at the existence time of the air flow blowing out from inside the nozzle part 6 through the opening 10.SELECTED DRAWING: Figure 6
Patent JP-2018156476-A (JP)
Title: Information processing device, information processing system, management method and program
Inventor: IIMURO RIEKO
IPC: G06F3/0482
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which can reduce the time and effort at the resumption of the work to a task.SOLUTION: An information processing device includes: selection reception means which receives selection of a task displayed on a display screen; and display control means which displays identification information of a file and the task in association with each other on the display screen by reading the information from storage means when the information on the one or more files related to the selected task is stored in the storage means. The information processing device stores the information of the file whose content is displayed by newly associating the information with the corresponding task in the storage means when the content of the file related to the task is displayed on the display screen in accordance with the input received by a user. The display control means displays the identification information of the file stored in association with the different task in the storage means in association with the different task on the display screen when performing display by switching the task displayed on the display screen to the different task.SELECTED DRAWING: Figure 1
Patent JP-2018156908-A (JP)
Title: Method for manufacturing sintered electrode body
Inventor: KAWAKAMI MASATSUGU
IPC: H01M10/0585
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a sintered electrode body with a large positive electrode capacity.SOLUTION: A method for manufacturing a sintered electrode body, in which a lithium-containing composite oxide is used as a positive electrode active material and a lanthanum zirconate lithium is used as an oxide solid electrolyte, comprises the steps of: mixing at least the lithium-containing composite oxide and hydroxide to obtain a positive electrode mixture; mixing at least the lanthanum zirconate lithium, and a lithium salt lower, in melting point, than the lanthanum zirconate lithium to obtain a solid electrolyte mixture; laminating the positive electrode mixture and the solid electrolyte mixture to obtain a laminate; and heating the laminate to sinter at least the solid electrolyte mixture.SELECTED DRAWING: Figure 1
Patent JP-2018159813-A (JP)
Title: Keyboard device
Inventor: SODA TAKASHI
IPC: G10G1/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device that allows the user to easily recognize that a key to be hit has been depressed and the strength of the key stroke without involving increase in the circuit size and system scale.SOLUTION: A keyboard device 1 has a plurality of keys 10 that are light transmissive and provided so as to be swingable in a key hitting direction, and a light source 54 that emits light to the key 10. The state of light emitted from an upper surface 11a of the key 10 is varied by a change in the relative positional relationship between the key 10 and the light source 54 caused by a key stroke without changing the light emission state of the light source 54. Therefore, by changing the light emission state mechanically by using the current circuit scale and control system without increasing the circuit size and the system scale, it can be visually recognized that a key to be hit has been depressed and the strength of the key stroke.SELECTED DRAWING: Figure 1
Patent JP-2018161288-A (JP)
Title: Motion assist device
Inventor: WATANABE MINEO
IPC: A61H3/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a motion assist device capable of suppressing buffering of an arm member rotating with a hip joint part as a center and an arm member rotating with a knee joint part as a center.SOLUTION: A motion assist device worn on a human body and assisting a motion of a lower limb of a wearer includes: a hip joint part arranged in a side of a hip joint of a wearer; a first thigh arm member extending downward from the hip joint part; a knee joint part arranged in a side of the knee joint of a wearer; a second thigh arm member extending upward from the knee joint part; a lower thigh arm member extending downward from the knee joint part; and at least one actuator generating torque rotating/driving the hip joint part and knee joint part. The knee joint part is located in an inner side of the wearer.SELECTED DRAWING: Figure 1
Patent JP-2018162187-A (JP)
Title: Silica porous body and method for manufacturing silica glass
Inventor: KISHIDA HIROSHI
IPC: C03B20/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing silica glass, capable of manufacturing the silica glass having high light transmissivity and excellent in productivity.SOLUTION: A method for manufacturing a nitrogen compound containing silica porous body includes the step of contacting a silica porous body to a liquid including at least one kind of nitrogen compounds selected from a group consisting of ammonia, ammonium salt and a compound having an amino group. The method for manufacturing silica glass includes the step of: contacting the silica porous body to a liquid including at least one kind selected from a group consisting of ammonia, ammonium salt and a compound having an amino group to obtain the nitrogen compound containing silica porous body; and sintering the nitrogen compound containing silica porous body.SELECTED DRAWING: None
Patent JP-2018168546-A (JP)
Title: Method for shaving off surface of concrete skeleton at predetermined depth
Inventor: YAMAJI HIROSHI
IPC: E01D22/00
Filed: 2017-03-29
Abstract: To provide a method for shaving off a surface of a concrete skeleton without requiring a special device and efficiently without imposing a large burden on a worker.SOLUTION: A plurality of first slits 3 parallel to each other and a plurality of second slits 5 orthogonal to the first slits are formed in a surface 2 of a concrete skeleton 1 and a plurality of charge holes 4 are formed along the first slits at a center between the plurality of first slits adjacent to each other. An explosive 6 is disposed in the charge hole 4. A depth from the surface 2 of the concrete skeleton 1 to a center of the explosive 6 is equal to or larger than a depth of the first slit 3 which is shaved off. Further, a distance from the center of the explosive 6 to the bottom of the first slit 3 is equal to or less than a detonation distance (a distance that the explosive can generate a crack on the free surface).SELECTED DRAWING: Figure 4
Patent JP-2018169759-A (JP)
Title: Plant evaluation system, plant evaluation method and program
Inventor: SUZUKI NAOKI
IPC: F01D25/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plant evaluation method capable of evaluating performance in consideration of secular change of a plant and improvement measures against its change.SOLUTION: A plant evaluation system accepts the setting of operation conditions of a plant and devices installed in the plant and calculates performance of the plant while simulating secular change occurring in the plant in an evaluation period included in the operation condition. The plant evaluation system further accepts the selection of a component that is added to at least one of the devices and that improves the performance of a certain device, and calculates the performance of the plant counting on improvement of the performance of the device by the component.SELECTED DRAWING: Figure 1
Patent JP-2018172879-A (JP)
Title: Subsoil reinforcing method and steel pipe for reinforcing subsoil
Inventor: AGATA ATSUSHI
IPC: E02D5/30
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a simpler subsoil reinforcing method and a steel pipe for reinforcing subsoil used in the method which can obtain higher subsoil compaction effect compared with a case of driving a normal steel pipe or a tapered steel pipe and which can suppress construction cost and working labor of restricting fluid injection.SOLUTION: The subsoil reinforcing method using a steel pipe 100 comprises: driving the steel pipe 100 into an underground; inserting a diameter enlarging member 110 at least a part of which has an outer diameter larger than an inner diameter of the steel pipe 100, from either one or the other end portion of the steel pipe 100 into the steel pipe 100; and moving the diameter enlarging member 110 in the pipe axial direction in the steel pipe 100. Thus, parts of the steel pipe 100 through which the diameter enlarging member 110 passes are continuously enlarged in the diameter.SELECTED DRAWING: Figure 7
Patent JP-2018179088-A (JP)
Title: Attachment device
Inventor: TANAKA SHINZO
IPC: F16B9/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an attachment device in which an apparatus hardly moves after being attached to an objective matter, and which is favorable in the workability of attachment work.SOLUTION: An attachment device comprises a first member fixed to an objective matter, a second member arranged at an apparatus, and connected to the first member, a fixing member having a shaft part, and an annular member having a hole for allowing the penetration of the shaft part. The first member has a first fixing member hole into which the shaft part is inserted, and first penetration holes are aligned in a plurality of pieces on the same circumference with the first fixed member hole as a center. The second member has a second fixing member hole into which the shaft part is inserted, and second penetration holes which are aligned in a plurality of pieces on the same circumference with the second fixing member hole as a center. The annular member has claw parts which are inserted into one of a plurality of pieces of the first penetration holes and one of a plurality of pieces of the second penetration holes when fixation by the fixing member is performed by making the first fixing member holes and the second fixing member holes overlap on each other.SELECTED DRAWING: Figure 2
Patent JP-2018180810-A (JP)
Title: Traffic violation detection device, system, traffic violation detection method, and program
Inventor: HARADA NAOYUKI
IPC: G08G1/09
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a traffic violation detection device and so forth that are capable of acquiring evidence required for proving traffic violation.SOLUTION: There are provided a detection part 101 for detecting occurrence of traffic violation; a route acquisition part 102 for acquiring a first moving route in a predetermined period according to a first vehicle that committed a traffic offense, and a second moving route in the predetermined period according to a peripheral vehicle of the first vehicle; a selection part 103 for selecting not less than one second vehicle from the peripheral vehicle in which an evidence-providing device capable of acquiring an evidence image for constituting evidence of the traffic violation made by the first vehicle is mounted, based on the acquired first moving route and the acquired second moving route; a proof acquisition part 104 for acquiring the evidence image by making a request for providing the evidence image to the evidence-providing device mounted in the selected second vehicle; and a recording part 105 for recording the evidence image acquired by the proof acquisition part 104.SELECTED DRAWING: Figure 3
Patent JP-2018179806-A (JP)
Title: Force sensor
Inventor: SUZUKI TAKASHI
IPC: G01L5/16
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a force sensor capable of independently setting sensitivity and allowable torque of a strain sensor and mechanical strength of a torque sensor.SOLUTION: A first region 11 is connected to a measured body. Third regions 13 which are multidirectionally deformable connect the first region 11 and a second region 12. A plurality of strain sensors 14, 15, 16, 17 which include a plurality of resistors on surfaces of base plates are provided between the first region 11 and the second region 12.SELECTED DRAWING: Figure 1
Patent JP-2018181015-A (JP)
Title: Conveyer belt management system
Inventor: KO TAKESHI
IPC: G06Q50/02
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer belt management system configured to grasp a more appropriate replacement time of a conveyer belt as early as possible, to reduce running cost of the conveyer belt.SOLUTION: An input unit 5 inputs wear data of an upper cover rubber of a conveyer belt arranged in a site, to a server 2. A calculation unit 3 calculates remaining service life Ja of the conveyer belt, on the basis of the input data, a belt specification database 4a stored in a storage unit 4, and a tolerance database 4b with wear tolerance input in advance for each of belt specifications. The calculation unit 3 calculates an estimated service life Jf of the conveyer belt, before use, on the basis of correlation between actual service life Jr and a condition of use and belt specifications for conveyer belts used so far, a condition of use of the conveyer belt, and specifications of the conveyer belt. In the calculation, an updated correlation database 4d is used.SELECTED DRAWING: Figure 1
Patent JP-2018085912-A (JP)
Title: Vehicle, vehicle charging device, vehicle charging system and vehicle charging method
Inventor: LEE WOO YOUNG
IPC: H02J50/40
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle, a vehicle charging device, a vehicle charging system, and a vehicle charging method enabling a vehicle to be suitably wirelessly charged irrespective of a coil structure in which a signal is induced by a magnetic field.SOLUTION: The vehicle charging device includes a first coil, a second coil having one end selectively connected to one end of the first coil and the other end selectively connected to the other end of the first coil, a third coil having one end selectively connected to the one end of the first coil and the other end selectively connected to the other end of the second coil, and a fourth coil having one end selectively connected to the one end of the second coil and the other end selectively connected to the other end of the first coil and provided so as to cross the third coil.SELECTED DRAWING: Figure 2