baber/WOPTO huggingface dataset:
Patent JP-2020142322-A (JP)
Title: Surface treatment method for dlc coated member
Inventor: MASE KEIJI
IPC: B24C1/06
Filed: 2019-03-06
Abstract: To form dimples on a surface of a DLC film by making granules to be jetted collide against the surface, without causing partial peeling of the DLC film and an exposure of a base material caused by the peeling.SOLUTION: Nearly spherical granules whose median diameters D50 are 1-20 μm and whose dropping time in air is equal to 10 sec/m or more are jetted against a surface of a DLC film of a DLC coated member to be treated having a surface of a base material coated with the DLC film, by jet pressure of 0.01 MPa-0.7 MPa, so as to form dimples that do not cause the base material to be exposed on the surface of the DLC film so that the total of projected areas of the dimples are equal to 50% of a treated region; and the surface of the DLC film is treated so that an arithmetic average height (Sa) thereof is 0.01-0.1 μm and an aspect ratio (Str) of surface quality is 0.4 or more.SELECTED DRAWING: Figure 2
Patent JP-2019126076-A (JP)
Title: Tone signal control method and display control method
Inventor: KAYAMA HIROSHI
IPC: H04S7/00
Filed: 2019-03-07
Abstract: To provide a mixing device for mixing a plurality of tone signals while subjecting to appropriate acoustic treatment, without performing a complex operation.SOLUTION: An analysis part 101 sets main voice order in tone signals Ak (k=1-n), on the basis of a sound volume extracted from the plurality of tone signals Ak (k=1-n). The main voice order thus set is associated with the tone signals Ak (k=1-n), and outputted to a generating section 102. The generating section 102 generates control data for controlling sound image localization of the tone signals Ak (k=1-n), according to the main voice order. A synthesis section 103 performs sound image localization processing of the tone signals Ak (k=1-n), according to the control data, and mixes the tone signals Ak (k=1-n) subjected to sound image localization processing.SELECTED DRAWING: Figure 2
Patent JP-2020145117-A (JP)
Title: Heat management device for fuel cell vehicle
Inventor: KAI MASAHIRO
IPC: B60K15/00
Filed: 2019-03-07
Abstract: To make it possible to more effective use heat from a temperature rise of a fuel tank when filling the fuel tank with hydrogen gas in a fuel cell vehicle.SOLUTION: A heat management device, used in a vehicle using hydrogen gas filled in a hydrogen tank as fuel, includes: a trigger detection unit 201 for detecting a trigger to start filling a hydrogen tank with hydrogen gas; and a circulation control unit 210 for circulating cooling water flowing in a first fluid circuit for circulating the cooling water to adjust a temperature of an FC stack to a tank-side heat exchanger provided at a position where heat from a hydrogen tank can be exchanged when a trigger is detected by a trigger detection unit 201 and a temperature of the cooling water acquired by a water temperature acquisition unit 202 is lower than a tank temperature acquired by a tank temperature acquisition unit 203.SELECTED DRAWING: Figure 3
Patent JP-2020144705-A (JP)
Title: Management system, management program, and management method
Inventor: KON SATOYASU
IPC: G06F16/587
Filed: 2019-03-07
Abstract: To enhance safety and experience in mountains and fields by providing users with objective information based on image data.SOLUTION: A management system for managing image data with a mountain tag attached to an object included in an image includes: means for storing the mountain tag targeting at least one or more mountains and key points; means for storing the image data in association with at least positional information indicating a shooting position, direction information indicating a shooting direction, and the mountain tag; means for receiving designation of the mountain tag; and means for performing search processing of the image data associated with the mountain tag related to a specific object.SELECTED DRAWING: Figure 1
Patent JP-2020153666-A (JP)
Title: Gas meter
Inventor: MATSUURA YUHO
IPC: G01F15/06
Filed: 2019-03-18
Abstract: To provide a gas meter capable of reducing power consumption and manufacturing cost.SOLUTION: The gas meter is a gas meter that has a built-in wireless communication function and includes: a resin housing front panel 12 provided on a front surface of a metal housing body 11; a main board 22 provided on the housing body 11; an antenna 25 provided inside the housing front panel 12; and an RF circuit unit 24 that is provided integrally with the antenna 25 inside the housing front panel 12, converts a low frequency signal transmitted from the main board 22 into a high frequency signal, and outputs the signal to the antenna 25.SELECTED DRAWING: Figure 2
Patent JP-2020155881-A (JP)
Title: Base station and radio communication control method
Inventor: HAGIWARA MITSUYOSHI
IPC: H04W28/04
Filed: 2019-03-19
Abstract: To provide a base station and a radio communication control method that prevent the occurrence of a state where the amount of data retained in a buffer of a terminal exceeds buffer capacity.SOLUTION: A base station 10 includes: a control unit that sets, to a state report, a transmission opportunity different from a transmission opportunity of the state report defined in radio access control layer; and a transmission unit that transmits the state report at the set different transmission opportunity to the terminal. The base station gives an additional opportunity for releasing unreceived data of ACK in a MAC layer staying in the buffer of the terminal.SELECTED DRAWING: Figure 4
Patent JP-2020151652-A (JP)
Title: Coating condition calculation method, and information processor
Inventor: MUTO NOBUYUKI
IPC: B05D1/28
Filed: 2019-03-19
Abstract: To calculate an appropriate coating condition before coating.SOLUTION: A coating condition calculation method determines a nonlinear approximate expression indicating a relationship of peripheral velocity (Vm) of a metering roll (13) and a wave number (Nm) of wavy unevenness of a coating material formed on an applicator roll (14) in coating, calculates the peripheral velocity (Vm) of the metering roll (13) in the case where the wave number (Nm) is a predetermined value using the nonlinear approximate expression, and calculates a load value (W) of pressing the metering roll (13) against the applicator roll (14) based on the calculated peripheral velocity (Vm) of the metering roll (13).SELECTED DRAWING: Figure 14
Patent JP-2020064589-A (JP)
Title: Image analysis apparatus and image analysis method
Inventor: UMEKI HARUO
IPC: G06T7/90
Filed: 2019-03-20
Abstract: To stabilize manufacturing quality while preventing the increase in man-hours.SOLUTION: The image analysis apparatus includes: an imaging part 101 that picks up images time-sequentially the process status of the chemical product 131; an image analysis part 102 that analyzes images in which the process state of the chemical product 131 is captured in time series; a determination part 103 that determines an abnormal point and/or endpoint of the process of the chemical product 131 on the basis of the analysis result of the images in the captured process state of chemical product 131; a control unit 104 that controls the process state of the chemical product 131 on the basis of the image analysis result of time-sequentially captured process state of chemical product 131; and a notification unit 105 that gives notice of the abnormal and/or end of the process of the chemical product 131 on the basis of the determination result of the abnormal point and/or endpoint of the process of the chemical product 131.SELECTED DRAWING: Figure 1
Patent JP-2020151338-A (JP)
Title: Medical image capturing system
Inventor: NISHIJIMA YUICHI
IPC: A61B6/00
Filed: 2019-03-22
Abstract: To facilitate the generation of incidental information of radiographic image data.SOLUTION: A medical image capturing system 1 includes an FPD 10 and a mobile terminal 20 that is connected in communication with the FPD 10. The FPD 10 includes: radiographic means for generating radiographic image data from incident radiation; and first storage means for storing the generated radiographic image data. The mobile terminal 20 includes: operation means for receiving an operation input of incidental information corresponding to the generated radiographic image data; and first control means for transmitting the input incidental information to the FPD 10. The FPD 10 includes second control means that receives the incidental information, associates the incidental information with the stored radiographic image data, and stores the incidental information in the first storage means.SELECTED DRAWING: Figure 1
Patent JP-2020152305-A (JP)
Title: Vehicle structure and method of manufacturing vehicle structure
Inventor: NAKANO YUKIHITO
IPC: B62D21/08
Filed: 2019-03-22
Abstract: To facilitate replacement of a battery in a vehicle structure while maintaining rigidity of a vehicle.SOLUTION: A vehicle structure includes: a front under body structure disposed at a lower front of a vehicle and forming at least a portion of a storage space in which a battery is stored; and a rear floor module disposed rearward of the front under body structure. The rear floor module has a shape inclined upward from the front side to the rear side of the vehicle, and is detachably connected to a rear end of the front under body structure. The rear floor module is configured such that at least a portion of a side wall, which is located on the front side forms a rear wall of the storage space.SELECTED DRAWING: Figure 2
Patent JP-2020155074-A (JP)
Title: Information processing device, program, and information processing method
Inventor: YAMASHINA SHUN
IPC: G06F16/9035
Filed: 2019-03-22
Abstract: To provide a technique capable of automatically estimating the skill of a person.SOLUTION: An information processing device including a person data acquisition part for acquiring unstructured data related to a person, and a skill estimation part for estimating the skill of the person on the basis of the unstructured data is provided. Also, the information processing device includes a learning data generation part for generating learning data on the basis of the unstructured data related to the person, a learning execution part for generating learning data with a first label on the basis of the learning data, and generating a learning model that learns a relation between the unstructured data and the skill, and a feedback acquisition part for transmitting an estimation result of the skill estimated by inputting the unstructured data in the learning model to a communication terminal of a person corresponding to the unstructured data, and acquiring feedback to an estimation result by the person. The learning execution part updates the learning model on the basis of learning data with a second label generated on the basis of the feedback.SELECTED DRAWING: Figure 1
Patent JP-2020157179-A (JP)
Title: Natural emulsifier and manufacturing method thereof
Inventor: FUNAHASHI MASAHIRO
IPC: C09K23/00
Filed: 2019-03-25
Abstract: To manufacture a natural emulsifier without using a highly-expensive subcritical processing unit requiring a high temperature-high pressure processing.SOLUTION: A manufacturing method of a natural emulsifier includes, as shown in figure 1, a crushing step S1 for generating a crushed material by crushing, with a jet mill, a natural raw material T1 obtained by crushing a natural material, a heating agitation step S2 for heating and agitating the crushed material with steam, to generate a heated-agitated material, and a centrifugal separation step S3 for separating the heated-agitated material into liquid L containing a subcritical alternative substance and powder P by a centrifugal separator.SELECTED DRAWING: Figure 1
Patent JP-2020157181-A (JP)
Title: Insolubilization material and insolubilization treatment method
Inventor: MORI YOSHIHIKO
IPC: B09C1/08
Filed: 2019-03-25
Abstract: To provide an insolubilization material which can make an elution amount of selenium from a treatment object such as soil contaminated with selenium.SOLUTION: The insolubilization material comprises a magnesium oxide-containing substance and iron chloride having an angle of repose of 30 to 50°. A method for producing the insolubilization material comprises: an iron chloride measurement step where an angle of repose of iron chloride, appropriateness of which material of the insolubilization material is to be judged, is measured; iron chloride appropriateness confirmation step of investigating whether a value of the angle of repose obtained in the iron chloride measurement step satisfies a condition of being in a range of 30 to 50° or not and, only when the above condition is satisfied, iron chloride is adopted as a material of the insolubilization material; and a mixing step of mixing iron chloride, which has been confirmed to satisfy the above condition in the iron chloride appropriateness confirmation step, and the magnesium oxide-containing substance to obtain the insolubilization material.SELECTED DRAWING: None
Patent JP-2020161922-A (JP)
Title: Oscillator, electronic apparatus, and mobile body
Inventor: SEO KENTARO
IPC: H03B5/32
Filed: 2019-03-26
Abstract: To provide an oscillator capable of reducing a risk of deterioration of a frequency accuracy due to the variation in an outside temperature.SOLUTION: An oscillator comprises: a vibrator; a temperature control element that controls the vibrator; a first thermo-sensitive element that outputs a first temperature detection signal; a second thermo-sensitive element that is provided at a position separated from the vibrator from the first thermo-sensitive element and outputs a second temperature detection signal; an analog/digital conversion circuit that converts the first temperature detection signal to a first temperature code as a digital signal, and converts the second temperature detection signal to a second temperature code as a digital signal; and a digital signal processing circuit that generates a temperature control code that controls the temperature control element on the basis of the first temperature code and the second temperature code.SELECTED DRAWING: Figure 5
Patent JP-2020158141-A (JP)
Title: Deodorant ptp package
Inventor: TAKEUCHI NAOYA
IPC: B65D65/40
Filed: 2019-03-26
Abstract: To provide a package which has manufacturing suitability, which exhibits suppression of generation of odor components from the content and a deodorant effects by high odor adsorption action and/or odor decomposition action for a long time, and which has excellent anti-odor variability to the content for a long time.SOLUTION: A deodorant PTP package 1 comprises: a gas adsorption bottom material having a plurality of recessed storage parts for storing the content; and a gas adsorption barrier lid material for closing opening parts of the recessed storage parts. The gas adsorption bottom material is a laminate having a base material and a sealant layer. The sealant layer includes 1 type to be selected from a group comprising a deodorant layer and a hydrolysis decomposition suppression layer, and is a layer closer to the recessed storage parts than the base material. The gas adsorption barrier lid material is a laminate having a gas barrier layer and a sealant coating layer. The sealant coating layer includes 1 type to be selected from a group comprising a deodorant coating layer and a hydrolysis decomposition suppression coating layer, and is a layer closer to the recessed storage parts than the gas barrier layer.SELECTED DRAWING: Figure 1
Patent JP-2020157909-A (JP)
Title: Vehicle structure
Inventor: OMORI YASUHIRO
IPC: B60N2/06
Filed: 2019-03-26
Abstract: To provide a vehicle structure capable of strongly fixing buckles of a plurality of seat belt devices with a simple configuration.SOLUTION: A vehicle structure includes: a slide mechanism of a rear seat and a plurality of seat belt devices. The slide mechanism has: a slide rail combined with a lower rail fixed to a floor and an upper rail fixed to the rear seat; and a reinforcement member for preventing peeling of the upper rail from the lower rail. The reinforcement member has a lower side J hook mounted on the lower rail and an upper side J hook mounted on the upper rail and slidably engaged with the lower side J hook. A buckle of one of the seat belt devices adjacent to each other in a vehicle width direction and a buckle of the other seat belt device are fixed at positions separated in the vehicle width direction in the upper side J hook.SELECTED DRAWING: Figure 2
Patent JP-2020160854-A (JP)
Title: Code management system, and code management method
Inventor: TANAKA AKIRA
IPC: G06F8/34
Filed: 2019-03-27
Abstract: To provide useful information on change of a flow to a user re-using the flow edited with visual programming.SOLUTION: A code management system manages codes before and after edition of a flow by a user with using a visual programming in a code management tool which can manage them with respect to their versions, calculates a logic change degree that is an index indicating degree of change in difference regarding the logic of the difference between codes before and after the change, and a layout change degree that is an index indicating degree of change in difference regarding the layout of the difference between codes before and after the change, and outputs information based on the logic change degree and the layout change degree.SELECTED DRAWING: Figure 1
Patent JP-2020163597-A (JP)
Title: Panel laminate and method of manufacturing the same
Inventor: MIWA MASANOBU
IPC: B29C45/14
Filed: 2019-03-28
Abstract: To provide a panel laminate that has a high hardness and an excellent impact resistance, and that prevents scattering of a piece thereof even when the laminate is cracked by impact, and a method of manufacturing the same.SOLUTION: There is provided a panel laminate 10 that is formed by laminating a panel body 4A containing a polycarbonate resin having a structural unit represented by the following general formula (1) on a layer 2A made of a thermoplastic elastomer, in which the panel body 4A in the panel laminate 10 is used as a surface layer. (In general formula (1), R1 is a methyl group, R2 and R3 are independently a hydrogen atom or a methyl group, and X is an alkylene group or an alkylidene group.)SELECTED DRAWING: Figure 1
Patent JP-2020163434-A (JP)
Title: Welding system, control device, control program, and welding method
Inventor: TAKEMURA YOSHIYA
IPC: B23K9/12
Filed: 2019-03-29
Abstract: To improve work efficiency by automatically calculating a position of a positioner in holding a workpiece and automating positioning work of the positioner.SOLUTION: A welding system 1 for welding a workpiece W by using a welding device 30 and a positioner 40 includes a control device 50 for controlling the welding device 30 and the positioner 40. The positioner 40 includes a workpiece position setting mechanism 41 which has reference position information, and at least one holding mechanism 10 which holds the workpiece W. The control device 50 has positioner position calculation means which calculates a position of the holding mechanism 10 in holding the workpiece W on the basis of the reference position information given from the workpiece position setting mechanism 41 and work information previously input in the control device 50.SELECTED DRAWING: Figure 1
Patent JP-2020163526-A (JP)
Title: Head member for grooving tool, and grooving tool
Inventor: KAMIBAYASHI HIROKAZU
IPC: B23B29/12
Filed: 2019-03-29
Abstract: To provide a head member for a grooving tool, which can efficiently supply a coolant to a supply object, and the grooving tool.SOLUTION: A head member for a grooving tool, which holds a cutting insert with a cutting blade, has a plate-like body part that has an insert attachment part to which the cutting insert is to be attached. The body part is provided with a coolant supply passage having a discharge opening opened on an end surface. In the coolant supply passage, a channel cross-sectional area becomes continuously smaller toward the discharge opening, in at least a partial area leading to the discharge opening.SELECTED DRAWING: Figure 2
Patent JP-2020165050-A (JP)
Title: Core-sheath type polymer alloy fiber, fiber aggregate containing the same, and manufacturing method of the same
Inventor: OKAYA HIROSHI
IPC: D01F8/06
Filed: 2019-03-29
Abstract: To provide a core-sheath type polymer alloy fiber which can be stably spun with almost no breakage of yarn and has good dyeability and color fastness, and to provide a manufacturing method of the fiber, and a fiber aggregate containing the fiber.SOLUTION: There is provided a core-sheath type polymer alloy fiber in which a first component as either one of the core component and the sheath component comprises a polymer alloy containing a polyolefin as a sea component and a polyester as an island component, the island component being discretely dispersed in the length direction of the fiber, and a second component as the other of the core component and the sheath component comprises a polyolefin. Further, the polymer alloy contains a styrene-based elastomer, and the styrene-based elastomer has a weight-average molecular weight (Mw) of 100,000 or more. In manufacturing the core-sheath type polymer alloy fiber, it is preferred that the spinning temperature of the first component containing the polymer alloy is between Tm or higher and Tm+15°C or lower, where the melting point of the polyester is defined as Tm.SELECTED DRAWING: Figure 1
Patent JP-2020173519-A (JP)
Title: Work man-hour prediction system and production planning support system with work man-hour prediction system
Inventor: ONO TATSUYA
IPC: G06Q10/04
Filed: 2019-04-08
Abstract: To predict work man-hours of each of processes for each product.SOLUTION: A work man-hour prediction system 1 which predicts work man-hours comprises: an analytic group generation part 13 which generates a reconfigurable analytic group 131 including predetermined data for learning work man-hours and generated for each of processes associated with manufacture of an object product; a work man-hour learning part 11 which learns work man-hours based upon the analytic group; and a work man-hour prediction part 22 which uses a learning result of the work man-hour learning part to predict work man-hours of a product as an object of prediction.SELECTED DRAWING: Figure 1
Patent JP-2019148810-A (JP)
Title: Ultraviolet/infrared absorbing composition and ultraviolet/infrared absorbing filter
Inventor: KUBO YUICHIRO
IPC: H04N5/33
Filed: 2019-04-12
Abstract: To provide an ultraviolet/infrared absorbing composition for producing an ultraviolet/infrared absorbing filter which has properties advantageous in allowing a solid-state image sensor to have spectral sensitivity that is closer to visual sensitivity of human eyes, and which offers good moisture resistance.SOLUTION: An ultraviolet/infrared absorbing composition is provided, containing: an absorbent made of a phosphonic acid represented by a formula (a) and copper ions and dispersed in the ultraviolet/infrared absorbing composition; a phosphate ester for dispersing the absorbent; a matrix resin; and an alkoxysilane monomer.SELECTED DRAWING: None
Patent JP-2020162107-A (JP)
Title: Earpiece and earphone using the same
Inventor: SAMPEI HIDEAKI
IPC: H04R1/10
Filed: 2019-03-27
Abstract: To provide an earpiece and an earphone using the same, in which a part of a sound generated by the earpiece can be perceived as a directional sound from a certain angle in a forward direction so that external sounds can be heard simultaneously at a certain volume and outside the head localization.SOLUTION: In an earpiece 10, a plug body portion 15 is attached to a sound path space 20 of a first tubular portion 13A and a second tubular portion 13B, and a sound path hole 17 opened in the front direction that communicates with a space inside a cup formed between a cup portion 14 of the earpiece and the second tubular portion is provided.SELECTED DRAWING: Figure 3