baber/WOPTO huggingface dataset:
Patent JP-2021191824-A (JP)
Title: Rubber foam for shoe sole
Inventor: SATO MITSURU
IPC: A43B13/04
Filed: 2020-06-05
Abstract: To provide a rubber foam for a shoe sole, excellent in resilience at an ordinary temperature, and capable of maintaining excellent resilience even at a low temperature.SOLUTION: A rubber foam for a shoe sole is formed from a foam formation rubber composition containing a rubber composition and a gas generating agent. A loss coefficient tan (24°C)δ in a frequency of 10 Hz at 24°C is 0.07 or less. An absolute value of the slope of temperature change of a loss coefficient tan δ between a loss coefficient tan δ(-15°C) in a frequency of 10 Hz at -15°C and a loss coefficient tan δ(24°C) in a frequency of 10 Hz at 24°C, calculated by the following formula (1) is 0.002 or less. [formula 1] An absolute value of the slope of temperature change of tan δ=|[tan δ(-15°C)-tan δ(24°C)]/39| (1)SELECTED DRAWING: None
Patent JP-2021192674-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-08
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2021195636-A (JP)
Title: Mask cover
Inventor: SHIBAHARA YUTA
IPC: A42B3/20
Filed: 2020-06-10
Abstract: To provide a mask cover which suppresses that splashes made by a wearer of a mask come out of the mask, suppresses that the splashes from outside enter the inside of the mask and which has sufficient wearability.SOLUTION: A mask cover 1 attached to a mask 9 for covering the nose and the mouth of a wearer P includes a sheet-like body part 2 for covering the mask 9 for covering the nose the mouth of the wearer P from an outer face side; and covering parts 3 which are constituted to be stacked in a thickness direction of the body part 2 on both ends of the body part 2 in a width direction of the face of the wearer P and to sandwich a part of the mask 9 between the ends of the body part 2 and itself. The covering parts 3 are set to be shorter in a vertical direction equivalent to the face of the wearer P than length in a vertical direction of the ends of the body part 2 and are made closer to lower end sides of the ends of the body part 2 in the mask cover 1.SELECTED DRAWING: Figure 1
Patent JP-2021196447-A (JP)
Title: Image projection device and image projection system
Inventor: YABUKANE TSUYOSHI
IPC: G03B21/00
Filed: 2020-06-11
Abstract: To provide an image projection device that, when performing stack projection, can reduce a deterioration in image quality due to color break with a simple configuration.SOLUTION: An image projection device (1000) can project an image by using a plurality of image projection devices (1000, 4000, 5000), and has: light separation means (70) that separates light from a light source (80) into a plurality of rays of light in different wavelength bands in time division; a light modulation element (400) that is driven according to the wavelength bands of the rays of light obtained by separation performed by the light separation means; and control means (30) that can switch the drive timing of the light modulation element. The drive timing of the light modulation element is different from the drive timing of a light modulation element in at least one another image projection device constituting the plurality of image projection devices.SELECTED DRAWING: Figure 1
Patent JP-2021194674-A (JP)
Title: Different material bonding method
Inventor: SAKAMOTO NOBORU
IPC: B23K11/11
Filed: 2020-06-12
Abstract: To provide a different material bonding method which enables even an existing mass-production resistance-welding facility using a robot to weld plate-like members to be bonded having different melting points.SOLUTION: In bonding a plate-like member 1 to be bonded such as a steel plate having high melting point to a plate-like second member 2 to be bonded such as a plate member made of aluminum having low melting point, a discontinuous contact part 3 with which both members 1 and 2 not to be bonded contact discontinuously is provided at a bonded site of at least either of the members 1 and 2 to be bonded. The discontinuous contact part 3 can reduce conductive cross sectional areas in a direction orthogonal to a pressurizing direction of an electrode 21. This can increase resistance heat-quantities during power distribution, so that the member 2 to be bonded having low melting point melts, which makes a molten material of the second member 2 to be bonded interface-bond to a side of the second member 2 to be bonded of the first member 1 to be bonded, so that both members 1 and 2 to be bonded are welded to each other.SELECTED DRAWING: Figure 1
Patent JP-2021197872-A (JP)
Title: Active filter device for railroad vehicle and railroad vehicle including the same
Inventor: MIYOSHI SHOTA
IPC: H02M7/48
Filed: 2020-06-17
Abstract: To provide an active filter device capable of compensating for an output voltage error of an inverter caused by a dead time and enhancing the noise current reduction capability.SOLUTION: An active filter device installed on the input side of a motor drive inverter of a railway vehicle includes a transformer connected to the input side of an inverter, an active filter inverter circuit, a high frequency filter circuit connected between the active filter inverter circuit and the transformer, a first current sensor that detects a noise current flowing through the motor drive inverter, and a control device 100 that generates a switching signal of the active filter inverter circuit on the basis of a detection signal. The control device includes a dead time compensation block that compensates for a drop in an output average voltage due to the dead time when upper and lower arms of the active filter inverter circuit are opened at the same time on the basis of the detection signal of the first current sensor, and includes a multiplier 1101, a limiter 1102, and an adder 1103.SELECTED DRAWING: Figure 3
Patent JP-2021194897-A (JP)
Title: Recording device and control method in recording device
Inventor: YOSHINO TETSUSHI
IPC: B41J2/01
Filed: 2020-06-18
Abstract: To provide a recording device which can suppress degradation in recording quality caused by kicking a recording medium to a conveyance roller pair, and a control method in the recording device.SOLUTION: A recording device includes: a recording head; a conveyance roller pair 41; a medium detector 76 for detecting an end of a medium M at a position of the upstream in a conveyance direction Y0 of the conveyance roller pair 41; an encoder 74 for detecting a rotation amount of a conveyance driving roller 410; and a control part for controlling a driving source of the conveyance driving roller 410. The control part determines whether or not a rear end Mb that is an upstream end in the conveyance direction Y0 of the medium M strides across a kicking area KA set on the downstream of the conveyance direction Y0 from a nip position NP of the conveyance roller pair 41. When the rear end does not stride across the kicking area KA, the control part adjusts a conveyance amount of at least one conveyance operation among a plurality of conveyance operations until the rear end Mb reaches the kicking area KA so that the rear end Mb of the medium M strides across the kicking area KA.SELECTED DRAWING: Figure 11
Patent JP-2022002038-A (JP)
Title: Track prediction device and track prediction method
Inventor: SASAKI TOMOYUKI
IPC: G01S7/12
Filed: 2020-06-22
Abstract: To provide a track prediction device and track prediction method capable of enhancing accuracy in predicting a track of a mobile body with a simple configuration.SOLUTION: A track prediction device includes an extraction section 1011 and a registration section 1012. The extraction section 1011 extracts track data of a mobile body from a written report where a still image or a moving image expressing the track of the mobile body is recorded. The registration section 1012 registers the extracted track data in a track database for track prediction.SELECTED DRAWING: Figure 1
Patent JP-2022002499-A (JP)
Title: Crop harvester
Inventor: KINOSHITA KENTARO
IPC: A01D45/22
Filed: 2020-06-23
Abstract: To provide a crop harvester that suppresses a state where a crop is scattered to a ground surface from a terminal part of a conveyance body after separation of a fruit.SOLUTION: A crop harvester includes: an endless conveyance body 22 driven rotatably so as to move along a longitudinal direction, supporting a plant foot of a crop that is harvested by a harvesting part and conveying the crop in a sideway lying posture; a separation part disposed on a right side or left side relative to the conveyance body 22 to separate a fruit from the crop that is conveyed by the conveyance body 22; and discharge guide parts 120, 121 for guiding crops so that crops reaching a terminal part of the conveyance body 22 are discharged toward a ground surface located on a lower side.SELECTED DRAWING: Figure 23
Patent JP-2022006957-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-25
Abstract: To provide a game machine for 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. A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 33
Patent JP-2022007070-A (JP)
Title: combine
Inventor: HAYASHI SOTARO
IPC: A01F12/52
Filed: 2020-06-25
Abstract: To provide a combine capable of storing appropriately sorted materials.SOLUTION: A combine includes a thresher 1 having a threshing part 41 for threshing crops, a sorting part 42 provided below the threshing part 41 for sorting threshed materials leaking down from the threshing part 41, a first material collection part for collecting a first material of the sorted materials sorted by the sorting part 42, a second material collection part for collecting a second material of the sorted materials, and a second material reduction device for reducing the second material collected by the second material collection part to the sorting part 42. The combine includes a first material sensor 60 for measuring a collection amount of the first material as a first material collection amount, a second material sensor 70 for measuring a reduction amount of the second material as a second material reduction amount, a parameter determination part 80 for determining control parameters of the thresher 1 according to the ratio of the second material reduction amount to the first material collection amount, and a control unit 90 for controlling the thresher 1 on the basis of the control parameters.SELECTED DRAWING: Figure 10
Patent JP-2022007170-A (JP)
Title: Communication device, communication program, and communication method
Inventor: KANETANI MASAAKI
IPC: H04Q9/00
Filed: 2020-06-25
Abstract: To save power consumption by controlling power supply to a communication section.SOLUTION: A communication device 200 for receiving power supply from a battery unit so as to transmit/receive a data signal includes: first wireless communication means for intermittently receiving a data signal; second wireless communication means for transmitting a data signal; and communication control means for temporarily holding the data signal received by the first wireless communication means, turning off the power source of the second wireless communication means till a predetermined condition is satisfied, turning on the power source of the second wireless communication means after a predetermined condition is satisfied, and transmitting the held data signal.SELECTED DRAWING: Figure 6
Patent JP-2021188229-A (JP)
Title: Helmet shaped protection device for infection prevention
Inventor: MURAKAMI YUTAKA
IPC: A41D13/12
Filed: 2020-05-30
Abstract: To provide a helmet shaped protection device for infection prevention capable of protecting a doctor and a medical personnel from floating virus in the air and sickroom, and polluted air polluted by bacteria.SOLUTION: There is provided a device for forcibly ventilating sterilized air for respiration by providing on a protection device head cylindrical part 25, a cassette type lamination sterilization filter 1, a ventilation electrically driven fan 3, and a drive motor 4. Prevention of virus and bacteria splashing is performed by a transparent plastic cover sheet 9. A lower part of the transparent plastic cover sheet 9 is tied with a neck sealing mooring string 18, therefore inside of a helmet shaped protection device H for infection prevention becomes in a semi-sealed state and an inner pressure thereof becomes greater than an ambient air pressure and polluted air cannot enter into the device. Respiratory air of a medical personnel and ventilated air are discharged from a discharge hole permeable filter 10 provided on a front face lower part of the transparent plastic cover sheet 9, and from a discharge hole permeable filter 11 provided on a rear side of the transparent plastic cover sheet 9, and from the discharge hole permeable filter, no floating virus and bacteria cannot enter the device, because of the high inner pressure.SELECTED DRAWING: Figure 1
Patent JP-2022012382-A (JP)
Title: Rotary electric machine
Inventor: YOSHIDA KEITARO
IPC: H02P25/22
Filed: 2020-07-01
Abstract: To reduce a torque fluctuation in a rotary electric machine with a plurality of stators.SOLUTION: An electric motor 100 includes stators 30A and 30B held in a housing 20, and a rotor portion 40 provided on a shaft 22 rotatably supported by the housing 20, and a plurality of stator portions 30A and 30B are provided along the axial direction of the shaft, and at least one of the plurality of stator portions 30A and 30B is held in the housing 20 in a state of being displaced by a predetermined skew angle α about an axis C of the shaft 22 with respect to the other stator portion.SELECTED DRAWING: Figure 4
Patent JP-2022012409-A (JP)
Title: Alarm device
Inventor: TAKAHASHI HIDEKI
IPC: G08B21/16
Filed: 2020-07-01
Abstract: To provide an alarm device capable of quickly realizing a stable start-up operation by suppressing a start-up current to a small value in a transient state when a power supply voltage is turned on.SOLUTION: An alarm device includes a CO sensor that detects CO gas, and a gas sensor that detects flammable gas. When the alarm device is supplied with the power supply voltage, and starts operating (time t0), the drive of the CO sensor is started (time t1). The alarm device drives a heater of the gas sensor with a delay from the time when the drive of the CO sensor is started (time t3).SELECTED DRAWING: Figure 3
Patent JP-2022013460-A (JP)
Title: Server, user support system, user support method, and program
Inventor: SHIMIZU KOSUKE
IPC: G16H10/00
Filed: 2020-07-05
Abstract: To provide a server, a user support system, a user support method, and a program, which provide user support data including a user support notification or the like particularly for preventing frailty or the like on the basis of measurement data through a user support data generation section.SOLUTION: A management server 100 of a user support system 1 is a user support server that receives measurement data from a measuring device worn by a user via a network and generates biological data and user support data from the measurement data, and includes: a data management section that stores the measurement data, the biological data, and the user support data, in association with user information on the user; a biological data generation section that executes predetermined calculation on the measurement data and generates the biological data; and a user support data generation section that generates user support data for indicating a frailty level or a symptom level of the user on the basis of the biological data.SELECTED DRAWING: Figure 1
Patent JP-2022014033-A (JP)
Title: Information analyzer and information analyzing method
Inventor: MAKI ATSUSHI
IPC: G10L17/00
Filed: 2020-07-06
Abstract: To easily grasp a relationship between people and a relationship between a person and a thing.SOLUTION: An information analyzer 1 comprises a verbalization unit 12 for verbalizing the state of an object on the basis of moving image information obtained by capturing an object and/or voice information of the object, a relation calculation unit 13 for calculating a relation and probability information of words and/or phrases obtained by separating sentences output from the verbalization unit 12, a storage unit 15 having a database for hierarchically storing the relation and probability information of each word and/or each phrase, and a sentence creation unit 14 for creating sentences including words and/or phrases associated with the state of the object on the basis of the probability information in the database.SELECTED DRAWING: Figure 1
Patent JP-2022022792-A (JP)
Title: Disabled vehicle rescue system
Inventor: NISHIYAMA MASAHIRO
IPC: G06Q10/00
Filed: 2020-07-07
Abstract: To reduce a time until a rescue vehicle which can solve a vehicle trouble reaches a disabled vehicle with a vehicle trouble such as a breakdown.SOLUTION: A disabled vehicle rescue system 10 is configured so as to communicate with a portable terminal 22 owned by a driver 21 of a disabled vehicle 20 and a plurality of rescue vehicles 30 via a network such as the Internet. The portable terminal 22 transmits trouble information including a position of the disabled vehicle 20 and a content of a vehicle trouble to the disabled vehicle rescue system 10. The disabled vehicle rescue system 10 selects a rescue vehicle 30 that is positioned in a predetermined distance from the disabled vehicle 20 and can solve the content of the vehicle trouble based on the trouble information received from the portable terminal 22 and requests to rescue the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022018629-A (JP)
Title: Sacrificial anode material and corrosion prevention method using the same
Inventor: TAKAYANAGI HIROKI
IPC: C23F13/10
Filed: 2020-07-16
Abstract: To provide a sacrificial anode material having higher corrosion prevention performance against piping and a stand part in contact with the piping.SOLUTION: A sacrificial anode material is disposed between piping and a stand to support the piping, and is composed of magnesium or magnesium alloy. The sacrificial anode material has such a shape that a cylindrical side surface having a larger cross-sectional radius than the piping is cut out at two locations in a direction parallel to a central axis of the piping so as to form an opening on the side surface. The opening is directed upward and the piping is disposed therein.SELECTED DRAWING: Figure 1
Patent JP-2022021242-A (JP)
Title: Solid carbon recovery type energy supply system, and, solid carbon recovery type energy supply method
Inventor: KAWABATA YASUHARU
IPC: H01M8/0438
Filed: 2020-07-21
Abstract: To provide a solid carbon recovery type energy supply system capable of easily immobilizing carbon dioxide.SOLUTION: A solid carbon recovery type energy supply system includes: reforming units 12A and 12B that have reforming spaces in which reforming catalysts are housed, and reform fuel gas including hydrocarbons with carbon dioxide in the reforming space to generate reforming gas including hydrogen and carbon monoxide; carbon precipitation portions 14A and 14B that are provided on the downstream side of the reforming units 12A and 12B and precipitate solid carbon from the reforming gas sent from the reforming units 12A and 12B; and a fuel cell stack 16 that is provided on the downstream side of the carbon precipitation portions 14A and 14B and consumes the reforming gas sent from the carbon precipitation portions 14A and 14B to obtain energy.SELECTED DRAWING: Figure 1
Patent JP-2022024665-A (JP)
Title: Heat sealing paper
Inventor: KANNAGUCHI AKIRA
IPC: D21H19/36
Filed: 2020-07-28
Abstract: To provide a heat sealing paper having good heat sealability and blocking resistance, which is suitable for packaging applications such as packaging materials, bags, containers, boxes, cups, and lids.SOLUTION: A heat sealing paper of the invention comprises a coating layer containing a thermoplastic resin that is provided on at least one surface of a paper base material, wherein the coating layer contains at least a pigment for functioning as an antiblocking agent, and the blending amount of the pigment in the coating layer is less than 200 pts.mass based on 100 pts.mass of the thermoplastic resin.SELECTED DRAWING: None
Patent JP-2022025391-A (JP)
Title: Diagram information management system, diagram information management method and operation guidance system
Inventor: ONO YAYOI
IPC: B61L27/00
Filed: 2020-07-29
Abstract: To provide a method by which a dynamic time table to be disclosed in response to an actual situation is generated, and thereby providing a service with an adequate quality, free from a misguide, even if an operation state is unstable and arrival and departure times cannot be surely predicted.SOLUTION: A time table management system 10 comprises: a prediction time table generating unit 101 for generating a prediction time table predicting an arrival times at each location points and departing times from each location point for each vehicle based on up-to-date dynamic operation data; a dynamic time table generation unit 103 for calculating a prediction error indicating an assurance of a predicted value of the predicted time table, to determine whether the predict value can be disclosed or not by comparison of the prediction error and disclosed threshold value and to generate a dynamic time table disclosed to the users based on a predicted value determined to be disclosed; and a distributing unit 105 for distributing the dynamic time table to an external system.SELECTED DRAWING: Figure 1
Patent JP-2022026979-A (JP)
Title: Renal function protectant for cats with decreased renal function, as well as cat feed and cat medicines containing the same
Inventor: SATOU REEKO
IPC: A61K31/232
Filed: 2020-07-31
Abstract: To provide renal function protectants and cat feed and cat medicines for cats whose kidneys have different characteristics from those of other mammals.SOLUTION: A renal function protectant for cats containing an ester of docosahexaenoic acid (DHA) is used. As the ester, a glyceride ester is preferable. The dose is preferably 125 mg/kg/day or more as the amount of DHA. In addition, oral administration is preferable as the administration form. In addition, a cat feed and a cat medicine that contain the renal function protectant for cats are provided.SELECTED DRAWING: None