baber/WOPTO huggingface dataset:
Patent JP-2021131464-A (JP)
Title: Information provision system
Inventor: MICHIWAKI YUTAKA
IPC: G08B27/00
Filed: 2020-02-19
Abstract: To provide means for immediately reporting abnormality by a simple structure.SOLUTION: An information provision system includes: a sensor which is installed on an object and outputs the physical state information on the object and/or the surroundings of the object; information acquisition means which is associated with the positional position information on the sensor to acquire the physical state information outputted by the sensor; and arithmetic means for preparing the mapping image information by associating the physical state information with an installation position of the sensor in the space information constituted of the structural information on the object, the geographical information including the object and/or the map information, a mapping image based on the mapping image information can be displayed on the display means.SELECTED DRAWING: Figure 7
Patent JP-2020111829-A (JP)
Title: Extremely high conductivity low cost steel
Inventor: ISAAC VALLS ANGLES
IPC: C22C38/58
Filed: 2020-02-21
Abstract: To provide tool steels which have a high level of mechanical properties and an extremely high conductivity.SOLUTION: A steel having the following composition, all percentages being in %wt, Ceq of 0.15-less than 0.58%, C of 0.15-less than 0.58, N of less than 0.5%, B of 1 ppm-less than 0.35, Cr of less than 1.8, Ni of equal to or less than 12, Si of equal to or less than 2.5, Mn of equal to or less than 3, Al of equal to or less than 2.5, Mo of equal to or less than 3.9, W of equal to or less than 7.8, Ti of equal to or less than 2, Ta of equal to or less than 3, Zr of equal to or less than 4, Hf of equal to or less than 3, V of equal to or less than 12, Nb of equal to or less than 3, Cu of equal to or less than 2, Co of equal to or less than 12, Moeq of more than 1.2 and 3.9 or less, La of equal to or less than 2, Ce of equal to or less than 2, Nd of equal to or less than 2, Gd of equal to or less than 2, Sm of equal to or less than 2, Y of equal to or less than 2, Pr of equal to or less than 2, Sc of equal to or less than 2, Pm of equal to or less than 2, Eu of equal to or less than 2, Tb of equal to or less than 2, Dy of equal to or less than 2, Ho of equal to or less than 2, Er of equal to or less than 2, Tm of equal to or less than 2, Yb of equal to or less than 2, Lu of equal to or less than 2, the rest consisting of iron and trace elements, wherein %Ceq=%C+0.86×%N+1.2×%B, %Moeq=%Mo+1/2×%W, presenting a microstructure which is characterized by bainite of 50 vol% or more, and a thermal diffusivity at room temperature of 12 mm2/s or more.SELECTED DRAWING: None
Patent JP-2021131353-A (JP)
Title: Mixed liquid mixing tool
Inventor: KOMATSU MASAHIRO
IPC: G01N9/00
Filed: 2020-02-21
Abstract: To provide a mixed liquid mixing tool allowing for checking that multiple kinds of liquids are appropriately mixed.SOLUTION: Provided is a mixed liquid mixing tool 1 for checking whether or not a mixed liquid 2 composed of multiple kinds of liquids are appropriately mixed. The tool includes a mixed liquid acceptance container 5 that accepts the mixed liquid 2. A mixing check medium 6 is provided, the specific gravity ρf of the mixing check medium having a relationship of specific gravity ρ1 < specific gravity ρf < specific gravity pm, where ρ1 represents the specific gravity of a liquid whose specific gravity is the smallest and pm represents the specific gravity of the mixed liquid 2 in a state where the multiple kinds of liquids are appropriately mixed. Depending on whether or not the mixing check medium 6 floats above the mixed liquid 2 after the mixing check medium 6 is poured into the mixed liquid 2 in a state where the mixed liquid acceptance container 5 has accepted the mixed liquid 2 having been mixed, it is made possible to check whether or not the mixed liquid 2 has been appropriately mixed.SELECTED DRAWING: Figure 2
Patent JP-2021135314-A (JP)
Title: Learning device, voice recognition device, learning method, and, learning program
Inventor: TAWARA NAOHIRO
IPC: G10L15/065
Filed: 2020-02-21
Abstract: To provide voice recognition means highly robust against noise.SOLUTION: A learning device 10 uses clean voice data as first teacher data to perform pre-learning of a voice recognition model. After that, the learning device 10 calculates a first distance indicating how much difference there is in distribution of weights output from the attention mechanism unit 145 of the voice recognition model depending on whether clean voice data is input or noise-containing voice data is input to the voice recognition model after pre-learning, and a second distance indicating how much difference in degree there is between information output from a decoding unit 146 of the voice recognition model for the noise-containing voice data and the correct answer data for the voice data. Then, the learning device 10 sets a sum of the first distance and the second distance as a loss, and updates parameters of a coding unit 144 and an attention mechanism unit 145 of the voice recognition model so that the loss becomes small.SELECTED DRAWING: Figure 6
Patent JP-2021135606-A (JP)
Title: Information processing device, information processing method, program, and vehicle
Inventor: NAKANO YUKI
IPC: G08G1/123
Filed: 2020-02-25
Abstract: To provide an information processing device, an information processing method, a program, and a vehicle, in order to reduce idle time of the vehicle used for a meeting.SOLUTION: An information processing device controls a plurality of vehicle platforms that can be combined and be separated from a predetermined vehicle cabin unit. The information processing device includes a control unit that executes sending a first command to any of the plurality of vehicle platforms to transport and install the vehicle cabin unit to and from a first location, and sending a second command to transport the vehicle cabin unit to the second place, which is a destination of the personnel, for either of the plurality of vehicle platforms, when all the personnel who schedules to get on the vehicle cabin unit and move get on the installed vehicle cabin unit.SELECTED DRAWING: Figure 8
Patent JP-2021135718-A (JP)
Title: Image forming apparatus and image forming method
Inventor: NISHIMURA HIROSHI
IPC: H04N1/00
Filed: 2020-02-26
Abstract: To provide means that prevents a printed matter output from a printer from being left standing to increase convenience for a user.SOLUTION: An image forming apparatus has: a control unit that controls a printing operation based on a print instruction; a detection unit that detects a state occurring in the apparatus; a conversion unit that converts the print instruction into an authentication print instruction by adding information that user authentication is necessary to the print instruction; and a storage processing unit that stores the authentication print instruction in storage means. After receiving the print instruction, when the detection unit detects a state in which the printing operation cannot be continued, the control unit causes the conversion unit to convert the print instruction into the authentication print instruction and causes the storage processing unit to store the authentication print instruction in the storage means.SELECTED DRAWING: Figure 2
Patent JP-2021133396-A (JP)
Title: Machining apparatus
Inventor: HIRATA YUICHI
IPC: B23K26/70
Filed: 2020-02-27
Abstract: To provide a machining tool and a machining apparatus capable of suppressing the shaking of a cable extending from the machining tool.SOLUTION: A laser machining apparatus 1 comprises a laser head 31, a flexible cable 6 connecting a laser oscillator and the head 31, a conveying apparatus 2 for conveying a workpiece W in a conveying direction Y, a head drive mechanism 5 for moving the laser head 31 to a machining position, and a cable support mechanism 7 for moving the cable 6 according to the movement of the laser head 31. The cable support mechanism 7 comprises a first holder 61 that grips the cable 6, a first spring balancer 711 connected to the first holder 61 via a first wire 712, and a second spring balancer 721 connected to the first holder 61 via a second wire 722. The spring balancers 711, 721 are fixed to a support frame 8 provided above a belt B, and are arranged in a row along a width direction X orthogonal to the conveying direction Y in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2020172250-A (JP)
Title: Method and device for checking functionality and capability of solenoid valve
Inventor: THORSTEN MAUCHER
IPC: F16K51/00
Filed: 2020-03-02
Abstract: To provide a method for checking the functionality and capability of a solenoid valve for a brake system in a motor vehicle.SOLUTION: A solenoid valve includes an armature and a coil. When the valve is controlled, the armature is moved by a magnetic field of the coil, reducing an air gap of the valve determined by a position of the armature. The method includes detecting an electric current intensity during the control of the valve, analyzing a characteristic of the electric current intensity during the control of the valve, and assessing the functionality and capability of the valve based on the analysis of the characteristic of the electric current intensity. A device is also provided which is correspondingly formed to implement the method.SELECTED DRAWING: Figure 2
Patent JP-2021140232-A (JP)
Title: Operating position determination device, application execution device, operating position determination method, and operating position determination program
Inventor: SADA ICHIKO
IPC: G06F3/0488
Filed: 2020-03-02
Abstract: To provide an operating position determination device, an application execution device, an operating position determination method, and an operating position determination program capable of making the operating position of a user to a touch panel display device appropriate by using a function of the touch panel display device.SOLUTION: In an operating position determination device 1, a control unit 30 includes a touch detection unit 311 for detecting touch of a user to a touch panel 111, a display control unit 312 which causes a left hand touch position mark image and a right hand touch position mark image to be displayed at prescribed positions of a display unit 112, a touch determination unit 313 which determines whether or not either of the left hand touch position mark image and the right hand touch position mark image is touched by the user, and an operating position determination unit 314 which determines that the operating position of the user is appropriate when it is determined that the user has touched either of the left hand touch position mark image and the right hand touch position mark image.SELECTED DRAWING: Figure 1
Patent JP-2020152636-A (JP)
Title: Silicate-based aqueous solution
Inventor: MIYAHARA YUKIHARU
IPC: B01J35/02
Filed: 2020-03-05
Abstract: To provide a silicate-based aqueous solution that can form a coat at low temperature.SOLUTION: A silicate-based aqueous solution, containing a siloxane having a specific surface area of 450 m2/g or more by the Sears titration method, and in which the molar ratio of silicon to alkali [SiO2/(X2O + NH3)] (X: alkali metal) is 1 to 200, the pH is 7 or more, the viscosity at 20°C is 100 mPa-s or less, and the zeta potential is -25 mV to -100 mV. Also, a photocatalyst-containing silicate-based aqueous solution, containing a siloxane and a photocatalytic compound.SELECTED DRAWING: Figure 1
Patent JP-2021141454-A (JP)
Title: Reception device, transmission device, reception method, and transmission method
Inventor: OBATA HARUKA
IPC: H04L27/26
Filed: 2020-03-05
Abstract: To demodulate an OFDM signal multiplexed by an asynchronous LDM method.SOLUTION: According to the embodiment, a reception device receives a signal transmitted from a transmission device. The reception device includes a reception unit and a demodulation unit. The reception unit receives a reception signal including a first OFDM signal having a first symbol length and a first power level and a second OFDM signal having a second symbol length longer than the first symbol length and a second power level lower than the first power level. The demodulation unit demodulates the second OFDM signal by subtracting a signal generated by convolving the first OFDM signal and a delay profile from the reception signal.SELECTED DRAWING: Figure 7
Patent JP-2021144856-A (JP)
Title: Heat dissipation structure and battery having the same
Inventor: TEJIMA MASAHIRO
IPC: H01M50/20
Filed: 2020-03-12
Abstract: To provide a heat dissipation structure that is adaptable to various forms of a heat source, is lightweight, has abundant elastic deformability, and is excellent in heat dissipation efficiency, and a battery having the heat dissipation structure.SOLUTION: In a heat radiating structure 10 in which a plurality of heat dissipation members 28 for enhancing heat dissipation from a heat source are connected, the heat dissipation member 28 includes heat conductive sheets 30 which are shaped so as to advance while spirally wound, cushion members which are provided on annular back surfaces of the heat conductive sheets 30 and easily deformed according to the surface shape of the heat source as compared with the heat conductive sheets 30, and penetration paths penetrating in a direction in which the heat conductive sheets 30 advance while wound. The heat conductive sheet 30 has a stretchable rubber member 34 in a gap between the spirally wound heat conductive sheets 30. The plurality of heat dissipation members 28 are connected by connecting members 35 while arranged side by side in a direction orthogonal to the direction in which the heat conductive sheets 30 advance while wound.SELECTED DRAWING: Figure 1
Patent JP-2021143713-A (JP)
Title: Insulation rolling bearing
Inventor: FUKUZAWA SATORU
IPC: F04C29/00
Filed: 2020-03-12
Abstract: To provide an insulation rolling bearing which can prevent electric corrosion and prevent a gap from occurring between a support shaft and a bearing ring.SOLUTION: A sub bearing 21 includes: an inner ring 22 and an outer ring 23; balls 24 disposed between the inner and outer rings; and an insulation bush 28 which is fitted in an inner periphery part of the inner ring 22. The insulation bush 28 has: a metallic base material 28a having a substantially cylindrical shape; and a resin layer 28b being an injection molding layer formed on an inner peripheral surface of the metallic base material 28a and is fitted with the metallic base material 28a side contacting with the inner periphery part of the inner ring 22.SELECTED DRAWING: Figure 2
Patent JP-2020124517-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-03-16
Abstract: To provide a game machine capable of keeping a player interested in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving a game ball hit into a game area 5a. Upon the game ball entering the start pocket, determination processing is performed regarding winning. Thereafter, variable display depending on a result of the determination processing is started; and, if a winning pattern is displayed in the variable display, a winning game is executed. In this regard, the pachinko machine 1 can generate a performance reception period for an operation button as an interval in which processing identification information is acquired in each unit time.SELECTED DRAWING: Figure 60
Patent JP-2021148471-A (JP)
Title: Estimation apparatus, information providing apparatus, estimation method, and program
Inventor: TSUBOUCHI KOTA
IPC: G06Q50/10
Filed: 2020-03-17
Abstract: To provide an estimation apparatus, an information providing apparatus, an estimation method, and a program.SOLUTION: An estimation apparatus includes: an acquisition unit which acquires search information used by a user for searching in a first service which searches for a route from an origin to a destination; and an estimation unit which estimates feasibility that the user for whom the search information has been acquired by the acquisition unit travels a route obtained by the searching, by inputting the search information acquired by the acquisition unit to a trained model which is trained by machine learning and outputs the feasibility that the user travels the route obtained by the searching.SELECTED DRAWING: Figure 11
Patent JP-2021147068-A (JP)
Title: Vacuum and/or compressed air molded container, and method for manufacturing the same
Inventor: NISHINO Yoshitsugu
IPC: B65D81/38
Filed: 2020-03-17
Abstract: To provide a container which is excellent in printability, prevents bulkiness and a large increase in weight, and is composed of a thermoplastic resin having heat resistance using an existing facility.SOLUTION: A vacuum and/or compressed air molded container side face that is composed of a thermoplastic resin, and a laminate that contains paper as a main strength material and has a foam layer in an outermost layer are integrated with each other. A method for manufacturing a vacuum and/or compressed air molded container having a foam layer on a side face includes: an arrangement step of arranging a laminate before foaming that is molded into a reverse frustum shape or a cylindrical shape along an inner wall face of a mold; a vacuum and/or compressed air processing step of vacuum and/or compressed air processing a thermoplastic resin sheet so that a container composed of a thermoplastic resin is arranged inside the laminate before foaming that is molded into the reverse frustum shape or the cylindrical shape; and a foaming step of heating the laminate, and foaming the outermost layer of the laminate.SELECTED DRAWING: None
Patent JP-2020109296-A (JP)
Title: engine
Inventor: NISHIMURA KATSUHIRO
IPC: F02M37/00
Filed: 2020-03-18
Abstract: To provide a fuel passage in which fuel purification is taken into consideration in an engine using a fuel injection device different between a diffusion combustion system and a premix combustion system.SOLUTION: An engine 100 can cope with a premix combustion system and a diffusion combustion system. The engine 100 includes: a main fuel injection valve 79; a pilot fuel injection valve 82; a liquid fuel tank 33; a main fuel supply passage 121; a pilot fuel supply passage 122; a pilot fuel filter 141; a pilot fuel high pressure pump 56; a pilot fuel tank 171; and a pilot fuel supply pump 173. The pilot fuel tank 171 stores pilot fuel which is delivered from the pilot fuel high pressure pump 56 and is not injected in the pilot fuel injection valve 82. The pilot fuel is delivered to an automatic backwash type filter 174 and the pilot fuel filter 141 not through the liquid fuel tank 33.SELECTED DRAWING: Figure 10
Patent JP-2021146081-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-23
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-2021151195-A (JP)
Title: Bacterial group extraction method, device and program, and intestinal bacterial flora db production system and method
Inventor: MASUYAMA HIROAKI
IPC: C12Q1/6869
Filed: 2020-03-24
Abstract: To provide a technique for extracting a bacterial group which is estimated to be associated with a health condition such as a disease.SOLUTION: There is provided a bacterial group extraction method for producing a plurality of bacterial group data by applying a bacterial flora analysis and a DNA fingerprint method to data on nucleotide sequence groups derived from stools collected from a plurality of subjects and then extracting a bacterial group which is associated with a health condition, the method being implemented by a computer which compares the bacterial group data with each other, statistically analyzes health condition data on the subjects and the compared bacterial group data, and extracts bacterial group data which is statistically significantly associated with predetermined health condition data.SELECTED DRAWING: Figure 1
Patent JP-2021158426-A (JP)
Title: Device system, sound quality control method, and sound quality control program
Inventor: TADA YUKIO
IPC: H04S7/00
Filed: 2020-03-25
Abstract: To provide an acoustic device and a sound quality control method that enable more realistic processing of the hearing of a virtual sound source in consideration of the shielding state of the virtual sound source by a shield such as a door or a window in the real world.SOLUTION: An voice reproduction system 1 includes headphones 20 which are acoustic devices, a door sensor 30, and a mobile terminal device 10 which is voice generation means. A user L holds the mobile terminal device 10 in his/her hand and wears the headphones 20. The door sensor detects the opening and closing of a door which is a shield. The mobile terminal device 10 generates a first sound quality voice shielded by the door from a virtual sound source localized on the opposite side of the door, emits the sound from the headphones 20, and changes the sound quality of the voice from the first sound quality to a second sound quality that is not shielded when the door sensor 30 detects that the door moves from the position where the door shields the virtual sound source.SELECTED DRAWING: Figure 1
Patent JP-2021154801-A (JP)
Title: Wheel cap
Inventor: MATOBA KEISUKE
IPC: B60B7/00
Filed: 2020-03-25
Abstract: To provide a wheel cap by which lengthening of dimension in an assembly direction of a wheel cap to a wheel at an assembly part of the wheel cap to the wheel can be suppressed.SOLUTION: This wheel cap 10 comprises a retainer 40 which is configured independently from a cap body 20. The retainer 40 can pass through a pore 44 in the state that an elastic piece 48 is not elastically deformed or elastic deformation of the elastic piece 48 is minimized, a shank 30 of the cap body 20 elastically deforms both elastic pieces 48 of the retainer 40, thereby limiting slipping-off of the retainer 40 from the pore 44 and falling-off of the retainer 40 from the shank 30.SELECTED DRAWING: Figure 4
Patent JP-2021154443-A (JP)
Title: Skiving processor
Inventor: HISHIOKA SHINJI
IPC: B23Q11/10
Filed: 2020-03-27
Abstract: To supply a cutting liquid evenly to a skiving cutter, thereby suppressing wear of the skiving cutter.SOLUTION: A skiving processor comprises: a holder 11; a collar part 12 connected to the holder 11; an adapter part 13 which fits to an inner periphery of a wall part 12d of the collar part 12; and a cutter part 14 attached to the adapter part 13. The holder 11 has, in the holder 11, a central flow channel 11c which flows a fluid in an extension direction of the holder 11, a branch flow channel 11d which flows the fluid from the central flow channel 11c to radial direction outer side of the holder 11. The collar part 12 has an annular flow channel 12c which flows the fluid, which was delivered to the wall part 12d from the branch flow channel 11d, to the whole circumference of the collar part 12. The adapter part 13 has a slit 13b, which is formed toward the cutter part 14 from the collar part 12, on the whole circumference of an outer peripheral surface 13a, transmits the fluid, which was delivered from the whole circumference of the collar part 12, to the outer peripheral surface 13a through the slit 13b, and delivers the fluid toward the cutter part 14.SELECTED DRAWING: Figure 1