baber/WOPTO huggingface dataset:
Patent JP-2021127395-A (JP)
Title: Inkjet ink
Inventor: TAKAHASHI HIDEO
IPC: B41J2/01
Filed: 2020-02-14
Abstract: To provide an inkjet ink that retains good quality without causing failure such as discharge failure during printing although containing titanium oxide or iron sesquioxide, which has a large specific gravity, is difficult to maintain uniformly and stably in an ink and easily causes pigment precipitation.SOLUTION: The inkjet ink at least contains sodium alginate and one or more of titanium oxide and iron sesquioxide.SELECTED DRAWING: None
Patent JP-2021127226-A (JP)
Title: Delivery management device, data server and arrival confirmation system
Inventor: HIRAHARA YOSHIYUKI
IPC: B65G61/00
Filed: 2020-02-14
Abstract: To provide a delivery management device, a data server and an arrival confirmation system with which a user can confirm the delivery without a time and effort.SOLUTION: A delivery management device 13 comprises: a display unit 317; an input unit 318; a first communication interface 315 which communicates with a data server 11 that manages a carriage ID for each carriage, the delivery state to a store and loaded commodity product information indicating a commodity product loaded on the carriage in association with each other; a second communication interface 316 which communicates with a label reading device 12 that reads the carriage ID from a label attached to the carriage that is carried into the store; and a processor 311 which transmits to the data server the read carriage ID when the carriage having the carriage ID read from the label by the label reading device 12 is the delivery object of the store, and causes the display unit 317 to display a delivery confirmation screen indicating the delivery state of each commodity product to the store on the basis of delivery data indicating the delivery state of each commodity product to the store acquired from the data server 11 in response to an instruction of delivery confirmation of the commodity product input to the input unit 318.SELECTED DRAWING: Figure 6
Patent JP-2021130617-A (JP)
Title: Anti-enterovirus agent
Inventor: SAKAGUCHI TAKEMASA
IPC: A61P31/02
Filed: 2020-02-18
Abstract: To provide an anti-enterovirus agent that overcomes the problem of the colorization and/or decolorization of a target material and has excellent safety and stability as well as is outstandingly effective against enterovirus.SOLUTION: An anti-enterovirus agent has grapefruit seed extract, alcohol and alkaline electrolytic water.SELECTED DRAWING: Figure 1
Patent JP-2020095276-A (JP)
Title: Panel with crime prevention performance and lighting control performance
Inventor: MINO TAKAYUKI
IPC: B32B7/023
Filed: 2020-02-18
Abstract: To provide a panel with excellent performances of lighting control and crime prevention.SOLUTION: There is provided a panel (100), which includes: a lighting control member (10) having at least one shaped resin sheet with a convex part in one surface; an adhesive layer (20) arranged on the other surface of the shaped resin sheet; and a transparent plate member (30) arranged on the other surface of the shaped resin sheet with the adhesive layer (20) in between, in which the absolute value of the difference between the index of refraction A of the shaped resin sheet and the index of refraction B of the adhesive layer is 0.2 or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020149048-A (JP)
Title: Positive resist composition and patterning process
Inventor: MATSUI YOSHINORI
IPC: G03F7/004
Filed: 2020-02-19
Abstract: To provide a positive resist composition capable of giving a pattern having excellent PED stability, excellent DOF characteristics, good LWR and a suppressed footing profile, and a patterning process using the positive resist composition.SOLUTION: The positive resist composition comprises (A) a first onium salt compound represented by formula (1), (B) a second onium salt compound having a specific structure, (C) a base polymer showing increase in the alkali solubility by an acid and comprising an acid-labile group-containing repeating unit having a specific structure and optionally an acid-labile group-containing repeating unit having a different specific structure, and (D) an organic solvent.SELECTED DRAWING: None
Patent JP-2021132150-A (JP)
Title: Optical module and manufacturing method thereof
Inventor: MORITA DAISUKE
IPC: H01S5/022
Filed: 2020-02-20
Abstract: To obtain an optical module that suppresses the occurrence of loss of propagation of an output laser beam.SOLUTION: An optical module 1 includes a multi-emitter semiconductor laser bar 2 including a plurality of light emitting points, and a collimating lens array 4 for parallelizing a plurality of beams output by the multi-emitter semiconductor laser bar 2. The direction of warpage of the collimating lens array 4 on a plane that is orthogonal to the propagation directions of the plurality of beams and that includes the collimating lens array 4 is the same as the direction of warpage of a line connecting the plurality of light emitting points on a plane that is orthogonal to the propagation directions of the plurality of beams, and includes the plurality of light emitting points.SELECTED DRAWING: Figure 1
Patent JP-2021130428-A (JP)
Title: Vehicle handle cover
Inventor: ZUKOSHI YASUHITO
IPC: B62D1/06
Filed: 2020-02-21
Abstract: To provide a vehicle handle cover that does not involve a lot of trouble to be manufactured and does not take time to be attached to a handle.SOLUTION: A vehicle handle cover is a tube having a ring shape and is provided with a slit formed such that a handle is fit along an inner circumference on an inner side of the ring-shaped tube. Hardness of a material of a portion of the tube is lower than hardness of a material of other portions.SELECTED DRAWING: Figure 3
Patent JP-2021133932-A (JP)
Title: Synthetic resin-made container lid, method for manufacturing the same, and post-processing device to carry out the method
Inventor: NAKAMURA MAKOTO
IPC: B65D41/34
Filed: 2020-02-25
Abstract: To manufacture a synthetic resin-made container lid having a tamper-evidence characteristic quickly and at low cost so that the entire container lid is not separated from a mouth/neck part of a container even after the mouth/neck part of the container is opened.SOLUTION: A plurality of scores 26, 30, 32, 34, 36, and 38 are formed at predetermined positions as post-processing on an unfinished container lid on which no score is formed.SELECTED DRAWING: Figure 1
Patent JP-2021134438-A (JP)
Title: Temperature-adjusting pajama
Inventor: OKADA JUNICHI
IPC: A41D13/005
Filed: 2020-02-25
Abstract: To provide a temperature-adjusting pajama capable of improving a quality of sleep during bedtime.SOLUTION: In an upper garment 12 of a temperature-adjusting pajama 10, a temperature-adjusting fabric 100 is sewn on a side contacting a body (skin side), and in a lower garment 14, a temperature-adjusting fabric 110 is sewn on the side contacting the body (skin side), respectively. The temperature-adjusting fabric 100 is sewn on an inner face part contacting the body in both left and right regions corresponding from a front face to a rear face of the shoulder in the upper garment 12, and the temperature-adjusting fabric 110 is sewn on a front face part contacting the body of the front face of a thigh in left and right cylindrical regions in the lower garment, respectively. In the upper garment 12, the temperature-adjusting fabric 100 is not sewn on from the shoulder to a cuff (a fingertip exists ahead), and in the lower garment 14, the temperature-adjusting fabric 110 is not sewn on from a knee to a bottom opening (a toe exists ahead).SELECTED DRAWING: Figure 1
Patent JP-2021134579-A (JP)
Title: Space unit and building
Inventor: SASAI KENICHI
IPC: E04H1/12
Filed: 2020-02-27
Abstract: To provide a space unit and the like that can create a space in which a feeling of sufficient relaxation can be obtained.SOLUTION: A space unit 1 has a ceiling frame 21, a floor frame 31, a column 41, and a wall section 10. At least a part of the wall section 10 is a partition wall section 11 for parting a first space SP1 and a second space SP2. The partition wall section 11 consists of a plurality of plate members 110 that are at least three pieces. Each of the plurality of plate members 110 has an elongated shape extending in a first direction from a floor frame 21 toward a ceiling frame 31. The plurality of plate members 110 are disposed so as to be spaced away from each other in a second direction orthogonal to the first direction. The plurality of plate members 110 includes at least two plate members 110 that are disposed at different inclination angles from each other.SELECTED DRAWING: Figure 2
Patent JP-2021141481-A (JP)
Title: Model learning device, model learning method, and computer program
Inventor: KAWASAKI JUNICHI
IPC: H04L12/24
Filed: 2020-03-06
Abstract: To improve the efficiency when generating a model for analyzing a communication network composed of multiple nodes.SOLUTION: A model learning device includes: a model learning unit that learns a model for analyzing a communication network composed of multiple nodes by a predetermined machine learning algorithm; a data collection unit that collects communication information from each of the nodes; a configuration management unit that detects a change in the configuration of the communication network; and a pre-learning processing unit that processes the communication information collected from the node corresponding to the change according to a predetermined processing rule corresponding to the change when the change in the configuration of the communication network is detected, and uses the processed communication information for learning data of the model.SELECTED DRAWING: Figure 1
Patent JP-2021141926-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-10
Abstract: To provide a game machine capable of suppressing the amount of data stored in storage means to execute a specific performance.SOLUTION: Image processing means can generate a displacement specific image in which a specific image arranged on the basis of image data on a specific display layer is displaced on the basis of display position displacement information. Performance execution means can execute a specific performance for displaying the displacement specific image generated by the image processing means in the display area during variable display. In the specific performance, an image in which the relative position between an image of a first specific display area and an image of a second specific display area is displaced from the relative position between the image of the first specific display area and the image of the second specific display area in the specific image can be displayed as the displacement specific image. Different parts of the specific image are displayed in the first specific display area and the second specific display area.SELECTED DRAWING: Figure 11-31
Patent JP-2020113541-A (JP)
Title: Power storage device
Inventor: KAWADA TAKUYA
IPC: H01M50/211
Filed: 2020-03-10
Abstract: To provide a flexible and reliable power storage device or light emitting device.SOLUTION: A device includes a battery unit or a light emitting unit, and a member having rubber elasticity. The battery unit includes a secondary battery. The light emitting unit includes a light emitting element. The member having rubber elasticity includes a first convex portion and a second convex portion, and the first convex portion and the second convex portion are provided side by side on the first surface of the battery unit or the light emitting unit. The first convex portion and the second convex portion can be brought into contact with each other by bending the device such that the first surface is inside.SELECTED DRAWING: Figure 1
Patent JP-2021147475-A (JP)
Title: Laminated film
Inventor: ISHIDA ATSUSHI
IPC: C09J7/38
Filed: 2020-03-18
Abstract: To provide a laminated film which can reduce degradation even when touching outside air.SOLUTION: A laminated film 10 having an outer periphery 10N includes a base layer 12 which is formed of a resin and has a surface 12S and a rear face 12D, an adhesive layer 14 provided on a rear face 12B of the base layer 12, and a peeling layer 16 which is provided on the rear face 12B of the base layer 12, sandwiches the adhesive layer 14 together with the base layer 12 and is configured so as to be peelable from the base layer 12 and the adhesive layer 14. The base layer 12 and the peeling layer 16 are brought into close contact with each other in a certain part of the outer periphery 10N.SELECTED DRAWING: Figure 1
Patent JP-2021147943-A (JP)
Title: Artificial lawn
Inventor: SANJO YUKI
IPC: E01C13/08
Filed: 2020-03-23
Abstract: To provide an artificial lawn being highly durable and not easily affected by acidic substances in the surrounding environment.SOLUTION: An artificial lawn includes: a base material; a large number of piles imitating lawn leaves standing on the base material; and a filler filled to form a filler layer between the large number of piles. The filler contains basic granules that neutralize acidic substances. The basic granules can be composed of, for example, dolomite-based materials, and are preferably composed of semi-baked dolomite in particular.SELECTED DRAWING: Figure 1
Patent JP-2021151373-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-24
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021157663-A (JP)
Title: Machine learning device, data processing system, inference device, and machine learning method
Inventor: AOYAMA FUMIAKI
IPC: G05B23/02
Filed: 2020-03-27
Abstract: To provide a machine learning device, etc., for accurately grasping abnormality in a fluid pressure driven valve and indications of the abnormality without relying on experience, etc., of a worker.SOLUTION: A machine learning device 200 applied to a fluid pressure driven valve 10 including a main valve, a driving device for driving the main valve, and an electromagnetic valve 1 for controlling supplying and discharging of the driving fluid for the driving device includes: a data set for learning storage unit 202 for storing a plurality of sets of data for learning composed of time series data of valve opening of the main valve, time series data of electromagnetic valve input side pressure of the driving fluid, time series data of supplying voltage of a solenoid unit, and output data composed of analysis information of a fluid pressure driven valve 10 corresponding to the input data in a prescribed period; a learning unit 203 for learning the learning model inferring the correlation; and a storage unit for learned model 204 for storing the learned model.SELECTED DRAWING: Figure 4
Patent JP-2021158883-A (JP)
Title: Clamp and wiring harness
Inventor: ARAKAWA HIROYUKI
IPC: H01B7/00
Filed: 2020-03-30
Abstract: To provide a clamp that does not necessarily require any additional member, can absorb the positional displacement between a clamp attached to an exterior member and a fixing site on a vehicle side, and suppress the displacement of the clamp with respect to the exterior member after the clamp is attached to a vehicle, and provide a wiring harness including the same.SOLUTION: A clamp 10 for holding an exterior member 16 through which an electric wire 18 penetrates includes a holding portion 14 for holding the exterior member 16, and a movable portion 50 which is attached to the holding portion 14 so as to be positionally displaceable. The movable portion 50 has a contact portion 58 that can contact the exterior member 16. The movable range of the movable portion 50 includes a fixed region in which the contact portion 58 contacts the exterior member 16, and a non-fixed region having a gap 60 between the contact portion 58 and the exterior member 16. In the fixed region, the contact portion 58 contacts the exterior member 16 and fixes the exterior member 16 between the holding portion 14 and the contact portion 58.SELECTED DRAWING: Figure 2B
Patent JP-2021158072-A (JP)
Title: Method for operating fuel cell system and fuel cell system
Inventor: KOIWA NOBUMOTO
IPC: H01M8/04858
Filed: 2020-03-30
Abstract: To provide a method for operating a fuel cell system capable of efficiently thawing a frozen circulation pump, and a fuel cell system.SOLUTION: A fuel cell system 10 includes a fuel cell stack 12, a fuel gas supply path 40, a fuel gas circulation path 44, a circulation pump 64 driven by a pump motor 66 having no rotation detection sensor, and an ECU 80. In a method for operating the fuel cell system 10, when it is determined that the circulation pump 64 is frozen in a low temperature environment, a first step of heating the pump motor 66 by executing a brake mode in which the rotation of the pump motor 66 is set to be restricted while the pump motor 66 is energized is performed, and after rotating the pump motor 66, a second step of determining thawing of the circulation pump 64 is performed when the rotation number of the pump motor 66 exceeds a predetermined value.SELECTED DRAWING: Figure 5
Patent JP-2021158641-A (JP)
Title: Power amplifier element
Inventor: MA SHAOJUN
IPC: H03F3/21
Filed: 2020-03-30
Abstract: To provide a power amplifier element that can expand SOA by suppressing the concentration of current on a part of a transistor.SOLUTION: On a substrate, a plurality of bipolar transistors are arranged in a first direction. A plurality of first capacitors are provided in accordance with the respective base electrodes of the bipolar transistors. Through the first capacitors, high-frequency signals are supplied to the bipolar transistors. In accordance with the respective base electrodes of the bipolar transistors, resistors are provided. Through the resistors, base bias is supplied to the bipolar transistors. The first capacitors are disposed on the same side from the viewpoint of the bipolar transistors about a second direction orthogonal to the first direction. At least one of the first capacitors is disposed overlapping with another one of the first capacitors partially when a second direction is seen from the bipolar transistors.SELECTED DRAWING: Figure 1
Patent JP-2021160291-A (JP)
Title: Multilayer film and packaging bag
Inventor: SEKIYA KEIKO
IPC: B32B27/32
Filed: 2020-03-31
Abstract: To provide a multilayer film and a packaging bag which can achieve both low temperature sealability and rigidity.SOLUTION: A multilayer film having a thickness of 20-300 μm is formed of an outer layer (A), an intermediate layer (B) and an inner layer (C) containing the following resin components so that a layer thickness ratio thereof is 1/10/1 to 2/1/2. A resin component contained in the outer layer (A) has an MFR (190°C and 2.16 kg load) of 0.1-2.5 g/10 min and a density of 915-950 kg/m3, a resin component contained in the intermediate layer (B) has an MFR (190°C and 2.16 kg load) of 0.1-2.5 g/10 min, a density of 931-950 kg/m3 and a melt tension of 20-100 mN, and a resin component contained in the inner layer (C) has an MFR (190°C and 2.16 kg load) of 0.1-2.5 g/10 min and a density of 915-930 kg/m3.SELECTED DRAWING: None
Patent JP-2021164898-A (JP)
Title: Waste water treatment method and waste water treatment system
Inventor: MATSUDA YUMI
IPC: C02F3/34
Filed: 2020-04-06
Abstract: To provide a wastewater treatment method which has excellent nitrogen removal performance through stable anammox reaction without being affected by fluctuations in waste water quality by supplying treated water with a concentration ratio of nitrite nitrogen and ammonia nitrogen corresponding to the water quality to the tank where the anammox reaction is performed.SOLUTION: A wastewater treatment method includes a control target value correction process in which, when the concentration of nitrite nitrogen and ammonia nitrogen in the mixture of the raw water (wastewater before treatment) and the nitrite-treated solution obtained by nitrifying the raw water are N1 and A1, respectively, and the concentration of nitrite nitrogen and ammonia nitrogen in the denitrification solution obtained by denitrification of the mixture by the anammox reaction are N2 and A2, respectively, the concentration ratio (K) calculated by the equation (1) in the specification is compared with the concentration ratio (R=N1/A1).SELECTED DRAWING: Figure 3
Patent JP-2020123373-A (JP)
Title: Machine learning based identification of broken network connections
Inventor: LI XIN
IPC: G06N20/00
Filed: 2020-04-07
Abstract: To identify broken network connections.SOLUTION: A broken link detection system includes front-end servers that receive data specifying, for multiple different user interactions with one or more application links that link to a given application, presentation durations of application content linked by the application links, following the multiple different user interactions with the application links. Link classification servers that communicate with one or more of the front-end servers classify each application link as broken or working based on application of a machine learning model to the presentation durations for the application link. The machine learning model is generated using labeled training data. The link classification servers generate and output an alert identifying an application link as a broken link based on the application link being classified as broken by the machine learning model.SELECTED DRAWING: Figure 1
Patent JP-2021168760-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: YAMAZAKI YUTAKA
IPC: A63F13/533
Filed: 2020-04-14
Abstract: To provide a technique capable of increasing a frequency of changing a character set up as a character to be organized in a deck of another player.SOLUTION: An information processing apparatus includes a storage section for storing a specific character to be organized in a deck of another player, out of characters held by a player, a display control section displaying a screen for receiving a designation of a plurality of character frames constituting a deck used for a play of a quest and characters to be set in the respective character frames, and an update section that, when a character held by the player, who is the character other than the specific character, is set up in a specific frame out of the plurality of character frames, updates the specific character stored in the storage section to the character set up in the specific frame.SELECTED DRAWING: Figure 3
Patent JP-2020128990-A (JP)
Title: Automated clinical diagnostic system and method
Inventor: TOBIAS FRANZ
IPC: G01N30/72
Filed: 2020-04-17
Abstract: To provide a clinical diagnostic system that includes automated sample preparation for multiplexed liquid chromatography.SOLUTION: A clinical diagnostic system 100 is provided, comprising: a sample preparation station 50 for automatically preparing samples containing analytes of interest; a liquid chromatography (LC) separation station 60 comprising a plurality of LC channels; and a sample preparation/LC interface 70 for inputting a prepared sample into one of the LC channels. The system further comprises a controller 80 programmed to assign samples to predefined sample preparation workflows.SELECTED DRAWING: Figure 1