baber/WOPTO huggingface dataset:
Patent JP-2022187251-A (JP)
Title: Production method of 2-methyl-n-(2'-methylbutyl)butanamide
Inventor: KANAO TAKESHI
IPC: C07C231/12
Filed: 2021-06-07
Abstract: To provide an industrially feasible and efficient production method of 2-methyl-N-(2'-methylbutyl)butanamide which is a pheromone of MFLB.SOLUTION: A production method of 2-methyl-N-(2'-methylbutyl)butanamide at least comprises: a step to obtain an N-α-arylethyl-2-methyl-N-(2'-methylbutyl)butanamide compound represented by a general formula (3) (in the formula, Ar represents a 6-20C substituted or unsubstituted aryl group) by N-2-methylbutyrylation of an α-arylethyl-2-methylbutylamine compound represented by a general formula (2) (in the formula, Ar is defined as above); and a step to obtain 2-methyl-N-(2'-methylbutyl)butanamide represented by a formula (1) by deprotection of the α-arylethyl group of the obtained compound (3).SELECTED DRAWING: None
Patent JP-2022090600-A (JP)
Title: Time-interleave a-d converter and laser-type gas analyzer
Inventor: NAKANO YOSHIKI
IPC: G01N21/59
Filed: 2021-06-08
Abstract: To provide a time-interleave A-D converter which is simplified in constitution and enhanced in accuracy by back-ground correcting a characteristic error between unit A-D converters, and a laser-type gas analyzer.SOLUTION: A time-interleave A-D converter has: a clock signal generation part 10 for generating one of a clock signal for retarding the sampling timings of unit A-D converters ADC1 to ADCM at equal intervals and a clock signal for uniforming the sampling timings; an averaging processing part 20 for calculating an average value of output signals of the unit A-D converters ADC1 to ADCM at averaging processing; correction parts 301 to 30M for correcting output characteristics of the unit A-D converters ADC1 to ADCM with the average value as a reference; and an output part 40 for selecting output signals of the correction parts 301 to 30M at time-interleave processing, and selecting an output signal of the averaging processing part 20 at averaging processing. There is also provided a laser-type gas analyzer having the A-D converter.SELECTED DRAWING: Figure 1
Patent JP-2022187944-A (JP)
Title: Broadcast area calculation device and program
Inventor: HIURA HITOSHI
IPC: H04H60/32
Filed: 2021-06-08
Abstract: To calculate an area where digital terrestrial broadcasting can be received with high accuracy and at high speed.SOLUTION: A preprocessing unit 30 of a broadcast area calculation unit 17 of a broadcast area calculation device 1-1 calculates a maximum distance kyori2 considering the free space propagation loss for each target direction hoko of 360 degrees horizontally with respect to the transmission point. A maximum point setting unit 31 calculates a maximum distance kyori considering the antenna gain, calculates an electric field E for each profile point, and sets a maximum point max_pt where the electric field E is equal to or greater than a required electric field min_se toward the transmission point from a distant place. The broadcast area calculation unit 17 sets the maximum point max_pt to area vertex coordinates area_data[hoko].ido,keido.SELECTED DRAWING: Figure 3
Patent JP-2022190216-A (JP)
Title: Method for separating synthetic resin piece from synthetic resin piece-containing water
Inventor: KOSUGI TAKASHI
IPC: B09B3/70
Filed: 2021-06-14
Abstract: To provide means for effectively separating micro-plastic sampled from ocean water or the like, and an organic matter derived from a natural material.SOLUTION: A method for separating a synthetic resin small piece from a mixture containing a synthetic resin small piece and an organic matter contained in a natural matter includes the steps of: (1) adding an alkali metal salt or an alkaline earth metal salt of a hypochlorous acid, a chlorous acid or a chloric acid, a hydroxide of alkali metal, and a surface active agent to an aqueous liquid containing the mixture, and heating the aqueous liquid; (2) solid-liquid separating the liquid after the treatment of the step (1); and (3) adding a phosphoric acid to a solid component solid-liquid separated in the step (2), and treating the solid component.SELECTED DRAWING: None
Patent JP-2021138774-A (JP)
Title: Insect pest repellent for human body
Inventor: KOBAYASHI YOKO
IPC: A01P17/00
Filed: 2021-06-18
Abstract: To provide an impregnation suppression agent used for an insect pest repellent for human body which is an aqueous repellent and includes an insect pest repellent component, capable of suppressing impregnation of the insect pest repellent component to a skin, improving persistence of the insect pest repellent effect without increasing thoughtlessly, a blending amount of the insect pest repellent component, and an impregnation suppression method for suppressing impregnation of the insect pest repellent component to a skin.SOLUTION FOR THE PROBLEM: There is provided an impregnation suppression agent for suppressing impregnation of an insect pest repellent component to a skin of a human body, the impregnation suppression agent is natural mineral water which is blended in the insect pest repellent for human body including the insect pest repellent component and has conductivity of 1.5 mS/m to 30 mS/m. As the natural mineral water, preferably, water including desalinated ocean deep water is used, and as the insect pest repellent component, preferably, 2-(2-hydroxyethyl)-1-piperidinecarboxylic acid 1-methylpropyl is used.SELECTED DRAWING: None
Patent JP-2023001667-A (JP)
Title: Agricultural machine transport system and agricultural machine
Inventor: SAKAGUCHI KAZUO
IPC: B60W50/14
Filed: 2021-06-21
Abstract: To provide an agricultural machine transport system capable of reducing a working load applied to an operator, related to loading and unloading of a work vehicle.SOLUTION: A work vehicle transport system comprises: a sensing unit 41L which is provided on a work vehicle 1 which can perform automatic operation, and senses the surrounding of the work vehicle 1; and a transport determination unit 54 for, on the basis of the surrounding of the work vehicle 1 sensed by the sensing unit 41L, determining whether unloading of the work vehicle 1 to a transport vehicle 80 can be performed. The work vehicle transport system further comprises: a communication unit which is provided on the work vehicle 1, and transmits information about unloading of the work vehicle 1, to the transport vehicle 80.SELECTED DRAWING: Figure 3
Patent JP-2022035988-A (JP)
Title: Ethylene-vinyl acetate copolymer resin, and molding and film including the same
Inventor: NASU HIDEKI
IPC: C08F210/02
Filed: 2021-06-23
Abstract: To provide an ethylene-vinyl acetate copolymer resin which is excellent in heat resistance, transparency and ESCR, and a molding and a film including the same.SOLUTION: An ethylene-vinyl acetate copolymer resin in which a content of a vinyl acetate unit is 3.0 mass% or more and 30.0 mass% or less, and a storage elastic modulus G' in a temperature falling step by a specific temperature falling measurement condition of melt viscoelasticity measurement satisfies the following expression (1) within a range satisfying the following expression (2). Expression (1): Tb-Te≤10.00, in the expression (1), Tb is a maximum temperature (°C) within a range satisfying the expression (2), and Te is a minimum temperature (°C) within a range satisfying the following expression (2). Expression (2): |(dlogG'/dT)|≥0.04. In the expression (2), |(dlogG'/dT)| is a degree of a change of a storage elastic modulus G' (Pa) to a change of the temperature T (°C).SELECTED DRAWING: None
Patent JP-2023004225-A (JP)
Title: Computer system and intervention effect prediction method
Inventor: OGINO MASAHIRO
IPC: G06N20/00
Filed: 2021-06-25
Abstract: To predict the effects of several interventions on a person.SOLUTION: A computer system manages: a first model that generates a feature by mapping a vector generated by machine learning and composed of values of multiple factors representing a state of a person onto a feature space; and a second model that outputs predictive values of the effect of multiple interventions on a person from the feature. The first model maps multiple pieces of learning data used in machine learning onto the feature space so that differences in the distribution of the multiple pieces of learning data in the feature space are reduced. The computer system accepts input data including values of the multiple factors, inputs the input data to the first model to generate a feature of the input data, and inputs the feature of the input data to the second model to calculate a predictive value of the effect of multiple interventions.SELECTED DRAWING: Figure 4
Patent JP-2023006701-A (JP)
Title: Component switching simulation device, component switching simulation method, and component switching simulation program
Inventor: NAKAMINE KAZUYA
IPC: G05B19/418
Filed: 2021-06-30
Abstract: To simply confirm the timing of switching a switching source component to a switching destination component due to discontinuation of manufacturing or the like.SOLUTION: A component switching simulation device according to a present embodiment includes: a master in which a switching source component and a switching destination component are associated and registered; and simulation means that, on an inquiry screen displayed on a display unit, refers to inventory information and manufacturing instruction information for the switching source component registered in the master, displays, regarding the manufacturing instruction information that uses the switching source component, a list of details of a switching target candidate output instruction including manufacturing instruction number, scheduled output date, warehouse, output instruction number, planned stock number that is number of stocks minus output instruction number, selects a row to switch to the switching destination component corresponding to the switching source component of the master according to an operator's operation in the list of details, switches the switching source component to the switching destination component for the selected row, re-calculates the planned stock quantity, and updates the list of details.SELECTED DRAWING: Figure 3
Patent JP-2021165748-A (JP)
Title: Multi-path mitigation in rangefinding and tracking of objects using reduced attenuation rf technology
Inventor: FELIX MARKHOVSKY
IPC: G01S5/10
Filed: 2021-07-01
Abstract: To mitigate multi-path in rangefinding and tracking of objects using a reduced-attenuation RF technology.SOLUTION: An autonomous system with No Customer Network Investment is described, where the system is configurable to operate in a band other than the LTE band. Such a system allows the definition of hybrid operations to accommodate positioning reference signals (PRS) of LTE and existing reference signals, and can operate with PRS, other reference signals such as cell-specific reference signals (CRS), or both types of signals. As such, the system provides an advantage of allowing network operator(s) to dynamically choose between modes of operation depending on circumstances, such as network throughput and compatibility.SELECTED DRAWING: Figure 18
Patent JP-2022014440-A (JP)
Title: Pancreatic lipase inhibitor derived from young barley leaves, lipid absorption inhibitor, as well as food and drink containing the same
Inventor: KATO EISUKE
IPC: A23L33/105
Filed: 2021-07-02
Abstract: To provide effective and highly safe pancreatic lipase inhibitors that has a definite pancreatic lipase inhibitory activity, and has almost no risk of side effects even when used continuously, lipid absorption inhibitors, and foods and drinks containing the same.SOLUTION: The present inventors have found that a certain protein contained in young barley leaves, which is safe even when taken for a long period of time, has an effective inhibitory activity on pancreatic lipase (pancreatic lipase inhibitory action), and therefore the pancreatic lipase inhibitor, the lipid absorption inhibitor, and the food and drink containing them of the present invention contain the protein as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2023009719-A (JP)
Title: Wooden structural plane unit
Inventor: SOMA TOMOAKI
IPC: E04B7/20
Filed: 2021-07-08
Abstract: To provide a woody structural plane unit capable of easily securing a space for piping and achieving a long span.SOLUTION: A wood structure plane unit 1A forms floor 7 of a structure and is provided with a wood flange part 11 formed of a wood plate, and a horizontal member 13 formed of wooden material and joining to an upper surface or a lower surface of the wood flange part 11. The horizontal member 13 is constituted to form a truss structure by itself or in combination with the wood flange part 11 and a part of the horizontal member 13 is inserted into a notched part 11k of the wood flange part 11 and the horizontal member 13 is fitted and joined with the wood flange part 11.SELECTED DRAWING: Figure 1
Patent JP-2021167722-A (JP)
Title: Clean booth
Inventor: NAGATA TETSUSHI
IPC: F24F7/06
Filed: 2021-07-15
Abstract: To provide a clean booth which forms air flow characteristics of a unidirectional laminar flow and uniform circulation, can be applied to ISO Class 3 to Class 4 or higher cleanliness, and is advantageous for increasing the yield and decreasing the cost.SOLUTION: The high-cleanliness clean booth comprises (A) a blowout structure for realizing a high-cleanliness environment, (B) a double wall structure for making a booth side wall a uniform circulation path, (C) a flow-straightening structure for reducing air flow turbulence, stagnation and dust emission that are caused by various devices, and (D) local air intake mechanism, where these are designed based on (E) computational fluid dynamics (CFD) taking real conditions into account.SELECTED DRAWING: Figure 1
Patent JP-2023014512-A (JP)
Title: Self-standing bag
Inventor: NOGUCHI TAKAYUKI
IPC: B65D33/25
Filed: 2021-07-19
Abstract: To provide a self-standing bag which imparts no unpleasant feeling to a hand when the hand grips a trunk part, and which prevents distortion or constriction from occurring at the trunk part.SOLUTION: In a self-standing bag 1, a lower end of a trunk part film 2 and a lower end of a bottom part film 3 facing each other are joined, and a portion joined therewith includes: side adhesion parts 51, 52 for connecting both end parts of a folding part 21 and both end parts of an opposing part 22 respectively; and a lower end adhesion part 53 for connecting lower ends of the side adhesion parts. The self-standing bag includes: extension adhesion parts 54, 55 in which inner surfaces of the trunk part film 2 are caused to adhere to each other; and connected adhesion parts 56, 57 connected to the extension adhesion parts. The connected adhesion parts are regions surrounded by points A which are intersections of bag inside boundary lines 54a, 55a of the extension adhesion parts and left/right side end edge, respectively, points B which are points on the left/right-side-end edges and which are above the points A, respectively, and points C which are intersections of bag inside boundary lines 51a, 52a of the side adhesion parts and the folding parts, respectively, and which are portions in which the inner surfaces of the trunk part film 2 are adhered.SELECTED DRAWING: Figure 1
Patent JP-2023017373-A (JP)
Title: battery cooling system
Inventor: YOKOI YUKI
IPC: H01M10/613
Filed: 2021-07-26
Abstract: To easily adjust temperatures of all batteries to a predetermined set temperature.SOLUTION: An inlet 30a of a bypass passage 30 is connected to an upper side in the vertical direction relative to mainstream piping 22. Drawing of a gas refrigerant toward the bypass passage 30 enables a liquid refrigerant flowing in the mainstream piping 22 to easily flow toward the downstream side in the refrigerant flowing direction in the mainstream piping 22. This can suppress reduction of a flow rate of the liquid refrigerant distributed to branch piping 23 connected to the downstream side in the refrigerant flowing direction relative to the mainstream piping 22. Since a bypass restrictor is provided in the bypass passage 30, this structure inhibits the liquid refrigerant flowing in the mainstream piping 22 from preferentially flowing into the bypass passage 30. Since the entire bypass passage 30 is located on the upper side in the vertical direction of the mainstream piping 22, this arrangement inhibits the liquid refrigerant flowing into the bypass passage 30 from being discharged to collective piping via the bypass passage 30.SELECTED DRAWING: Figure 3
Patent JP-2023017577-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: INOUE SAYA
IPC: H01L21/304
Filed: 2021-07-26
Abstract: To suppress adhesion of particles onto a substrate.SOLUTION: A substrate processing method for drying a substrate on which liquid is attached using processing fluid in a supercritical fluid state is executed by a substrate processing device having a fluid discharge part and a supply line connected thereto, a fluid discharge part and a discharge line connected thereto, and a flow control mechanism which is provided on at least one of the supply line and the discharge line, and controls a flow of a processing fluid flowing from the fluid supply part toward the fluid discharge part in a processing container, and includes a circulation step of flowing the processing fluid from the fluid discharge part to the fluid discharge part so that the processing fluid flows along the surface of the substrate, wherein the circulation step includes first and second circulation steps of flowing the processing fluid into the processing container in first and second circulation modes, flow direction distribution of the processing fluid flowing along the surface of the substrate is different between the first circulation mode and the second circulation mode, and swathing of the first circulation mode and the second circulation mode is performed by a flow control device.SELECTED DRAWING: Figure 4B
Patent JP-2023018561-A (JP)
Title: Vertical conveyance device
Inventor: SHIMBASHI TETSUYA
IPC: B66B9/00
Filed: 2021-07-27
Abstract: To mainly simplify a facility configuration of a vertical conveyance device as a whole.SOLUTION: A vertical conveyance device 1 includes an unmanned carrier 11 traveling on a floor surface 4 while loading a conveying object, a carriage 12 storing and raising/lowering the conveying object, and a guide frame 13 guiding the raising/lowering of the carriage 12. The carriage 12 is directly grounded with respect to an installation floor surface 14 on which the guide frame 13 is installed. Getting-on/off assisting means 15 for assisting the getting-on/off of the unmanned carrier 11 onto the carriage 12, which is directly grounded, is provided on the installation floor surface 14. The getting-on/off assisting means 15 is at least one of a recessed part 17 formed in at least a portion grounded with the carriage 12 in the guide frame 13 and having the depth D corresponding to the thickness t of a bottom surface 16 of the carriage 12 and a slope installed in an inlet part of the guide frame 13 and inclined upward to the height of the bottom surface 16 of the carriage 12 on the installation floor surface 14.SELECTED DRAWING: Figure 1B
Patent JP-2023019181-A (JP)
Title: Liquid ejection device and image processing device
Inventor: MARUMO DAIKI
IPC: B41J2/205
Filed: 2021-07-28
Abstract: To provide a liquid ejection device and an image processing device capable of obtaining a high-quality image while reducing the load in image processing as compared with the conventional device.SOLUTION: An image processing device includes an acquisition unit that acquires image data, an image processing unit that processes the image data, and an output unit that outputs the image data image-processed by the image processing unit, and the image processing unit determines granularity of the image data on the basis of at least one of gradation and color of the image data, determines a mask size on the basis of the magnitude of the granularity, and executes image processing including halftone processing for converting the image data into a dot pattern using the determined mask size.SELECTED DRAWING: Figure 7
Patent JP-2021176601-A (JP)
Title: Electronic apparatus, estimation system, control method and control program
Inventor: WATANABE TAKAHIRO
IPC: A61B5/16
Filed: 2021-08-05
Abstract: To provide an electronic apparatus, an estimation system, a control method and a control program that can achieve improved convenience.SOLUTION: An electronic apparatus 100 has blood flow rate measuring units 112a and 112b that measure a blood flow rate of a subject, and a control unit 122 that estimates a sleep state of the subject on the basis of the blood flow rate of the subject.SELECTED DRAWING: Figure 3
Patent JP-2023028813-A (JP)
Title: Rear derailleur for human-power drive vehicle
Inventor: IDOGAKI KEI
IPC: B62M9/125
Filed: 2021-08-20
Abstract: To provide a rear derailleur for a human-power drive vehicle, capable of improving the precision when mounted on a frame of the human-power drive vehicle and suppressing vibration of a chain guide.SOLUTION: A rear derailleur includes: a base member including a first fitting end and a second fitting end; a moving member arranged to be movable relative to the base member; a link mechanism for connecting the moving member with the base member; a pulley assembly connected with the moving member to be rotatable; a rotating shaft fitted on the pulley assembly and connected with the moving member to be rotatable; and a damper structure arranged on the moving member. The first fitting end is fitted coaxially with a rear wheel axis, and a second fitting end is fitted on the link mechanism. The first fitting end includes a first arm and a second arm. The first arm and the second arm are arranged to separate from each other in an axial direction of the rear wheel axis. The damper structure is constituted to provide a rotational resistance in one rotational direction of the pulley assembly.SELECTED DRAWING: Figure 4
Patent JP-2023032006-A (JP)
Title: Coating agent, agricultural film and methods for producing the same
Inventor: MINAMISHIMA MITSUO
IPC: C08J7/04
Filed: 2021-08-26
Abstract: To provide a coating agent that can give an agricultural film having excellent durability; an agricultural film having excellent durability; and methods for producing the same.SOLUTION: A coating agent contains a copolymer (A) containing a unit derived from the following monomer (a1) 54-98.9 mass%, a unit derived from the following monomer (a2) 1-34 mass%, and a unit derived from the following monomer (a3) 0.1-12 mass%, and a cellulose resin (B). The monomer (a1): at least one selected from the group consisting of alkyl methacrylate and methacrylic acid. The monomer (a2): an ethylenic unsaturated monomer containing a hydroxyalkyl group. The monomer (a3): at least one selected from the group consisting of trialkoxy silicate containing a methacryloyl group and dialkoxy silicate containing a methacryloyl group.SELECTED DRAWING: None
Patent JP-2022115047-A (JP)
Title: Moving console for vehicle
Inventor: AHN GYE YOUNG
IPC: B60R7/04
Filed: 2021-08-26
Abstract: To provide a moving console for a vehicle which can move within a constant range with respect to a vehicle body, secure the variety of seat variations of a vehicle and discharge warm air or cool air sent from a vehicle air conditioner.SOLUTION: A moving console for a vehicle includes a housing being configured for linear sliding on a vehicle body, a moving duct mounted in the housing and being configured for linear sliding together with the housing, a connecting duct being configured for linear sliding relative to the moving duct and to supply air received from a fixed duct fixed to the vehicle body, to the moving duct, and a locking device configured to lock or unlock the connecting duct at a position where an entrance of the connecting duct fluidically communicates with the fixed duct.SELECTED DRAWING: Figure 2