baber/WOPTO huggingface dataset:
Patent JP-2021024627-A (JP)
Title: Hybrid filtration sheet, original fabric roll and beverage extraction bag
Inventor: SUZUKI MOTONOBU
IPC: B65D65/00
Filed: 2019-08-06
Abstract: To provide a hybrid filtration sheet which can beautifully form a tea bag shape even in mechanical production, and an original fabric roll thereof, and a beverage extraction bag which is formed by the hybrid filtration sheet.SOLUTION: In a hybrid filtration sheet 1, a non-woven cloth 2 and a mesh sheet 3 are connected, and the non-woven cloth 2 is so configured as to have a thickness dimension more than a thickness dimension of the mesh sheet 3. The non-woven cloth 2 of the hybrid filtration sheet 1 may be so formed as to have the thickness dimension which is 101% or more and 300% or less of the thickness dimension of the mesh sheet 3, and more preferably, 130% or more and 180% or less thereof.SELECTED DRAWING: Figure 1
Patent JP-2021025484-A (JP)
Title: Fuel cutoff valve
Inventor: HATTA KAZUHISA
IPC: B60K15/035
Filed: 2019-08-07
Abstract: To provide a valve by which each part of a valve seat is pressed in a uniform manner by a valve element even in the case where the valve element gets close to the valve seat in a tilted state.SOLUTION: A fuel cutoff valve 10 opens/closes a passage GP through which gas within a fuel tank FT is fed to the outside. The fuel cutoff valve 10 comprises: a housing 30 including a protrusion 31c enclosing an opening 31b that is one end of the passage GP; and a displacement part 50 which is disposed at a lower side of the protrusion 31c and displaced within the housing 30 in accordance with a position of a liquid level of a fuel of a liquid within the housing 30, the displacement part 50 including in its upper end a valve element part 55 which is brought into contact with the protrusion 31c, thereby cutting off circulation of the liquid fuel through the opening 31b. The valve element part 55 includes: a tabular portion 56b in contact with the protrusion 31c, the tabular portion 56b occupying a region including the region to be occupied by the protrusion 31c in the case of projection in a direction Dm of displacement of the displacement part 50, and having elasticity; and a first support portion 56c which is included in the region to be occupied by the protrusion 31c in the case of projection in the direction Dm and supports the tabular portion 56b.SELECTED DRAWING: Figure 10
Patent JP-2021025749-A (JP)
Title: Heat exchanger and air conditioner
Inventor: TOYAMA TOMOAKI
IPC: F25B39/00
Filed: 2019-08-08
Abstract: To provide a heat exchanger that can save a space.SOLUTION: A heat exchanger (1) includes: a first header pipe (10); a second header pipe (20); multiple flat pipes (2); multiple heat radiation fins (3); multiple partition plates (51), (52), (53); and side sheets (61), (62). The first header pipe (10) includes an inlet part (11) into which refrigerant is supplied from the outside of the heat exchanger (1). One of the first and second header pipes (10) and (20) includes an outlet part (13) from which the refrigerant is discharged to the outside of the heat exchanger (1). The side sheet (62) has a structure with an internal space. An internal space (64) of the side sheet (62) is connected to an internal space (33) of the outlet part (13).SELECTED DRAWING: Figure 8
Patent JP-2021028270-A (JP)
Title: Image forming apparatus
Inventor: TAGUCHI MASANORI
IPC: B41J29/38
Filed: 2019-08-09
Abstract: To maintain continuity of a plurality of print products when detecting an abnormality of a print sheet, at a relatively low cost.SOLUTION: A line sensor 31 detects a shape of a print sheet at a prescribed inspection position on the upstream side of a print engine 10a in a conveyance path of the print sheet. A control part 81 is configured to (a) make a sheet conveying part 10b convey the print sheet to a specific discharge destination after passing through the print engine 10a when the shape of the print sheet detected by the line sensor 31 is normal, and, (b) when the form of the print sheet detected by the line sensor 31 is abnormal, (b1) make the sheet conveying part 10b convey the print sheet to a discharge destination other than the specific discharge destination after passing through the print engine 10a, and (b2) make the print engine 10a print an image, to be printed on the print sheet, on the print sheet following the print sheet.SELECTED DRAWING: Figure 3
Patent JP-2021031113-A (JP)
Title: paper box
Inventor: YOKOISHI TOMOHIKO
IPC: B65D5/02
Filed: 2019-08-23
Abstract: To provide a paper box which can pack heavy items, is easy to open and can facilitate the handling.SOLUTION: A paper box 1 according to an embodiment has a top face part 2, a plurality of side face parts 3, and a bottom face part. All of a thickness of the top face part 2, the thickness of each of the plurality of side face parts 3, and the thickness of the bottom face part are equal to or more than 4 mm. The top face part 2 includes an inner flap 2c positioned inside the paper box 1, and a pair of outer flaps 2b positioned outside the inner flap 2c, is formed in a region R1 including a side 5 passing between the inner flap 2c and the side face part 3, and has a recessed part 20 recessed relative to the inner flap 2c and the side face part 3, and a divided part 2d formed between the pair of outer flaps 2b. The divided part 2d extends in a direction intersecting with the side 5 from a position facing the recessed part 20.SELECTED DRAWING: Figure 3
Patent JP-2021035168-A (JP)
Title: Motor simulator and program thereof
Inventor: TERASHIMA SATORU
IPC: G05B17/02
Filed: 2019-08-23
Abstract: To obtain a motor simulator which can simply verify a processing part which corrects characteristics of machinery included in a control system of a motor controller.SOLUTION: A motor simulator comprises: a simulated motor part which outputs a motor torque signal on the basis of a voltage signal; and a simulated machinery part 20 which outputs an angle signal on the basis of the motor torque signal. The simulated machinery part 20 comprises: a storage part 21 which stores mechanical torque information including information of simulated mechanical torque to be obtained from mechanical torque characteristics different from every machinery in accordance with drive of a motor; and a correction operation part 22 which corrects the motor torque included in the motor torque signal on the basis of the mechanical torque information to be read out from the storage part 21 to output a corrected torque signal including corrected torque which is the motor torque after correction. The simulated machinery part 20 comprises a simulated rotation detector part 23 which calculates the angle signal on the basis of the corrected torque signal.SELECTED DRAWING: Figure 2
Patent JP-2021029654-A (JP)
Title: Medical sensor and production method of medical sensor
Inventor: KONNO NORIHITO
IPC: A61B5/00
Filed: 2019-08-26
Abstract: To provide a medical sensor capable of acquiring desired radio communication characteristics without damaging fastness.SOLUTION: A housing 11 is attached to a body of a subject. A substrate 13 is stored in the housing 11. A sensor circuit is arranged on the substrate 13 and detects biological information of the subject. A communication circuit is arranged on the substrate 13 and includes an antenna 151 for radio transmitting a signal corresponding to the biological information. A holding part 16 is a dielectric body and holds a region 131 on which at least the antenna 151 is provided on the substrate 13. An adhesive agent 17 is charged between at least a part of a region which is not held by the holding part 16 on the substrate 13 and the housing 11.SELECTED DRAWING: Figure 6
Patent JP-2021034935-A (JP)
Title: Image editing device, printed matter generation system and image editing program
Inventor: KAIDA HIDEMASA
IPC: H04N1/387
Filed: 2019-08-27
Abstract: To automatically cut out from a moving image an image suable for a printed matter.SOLUTION: An image editing device 1 includes: a moving image receiver unit which receives a moving image file from a user terminal; and a still image cutout unit which cuts out a still image from the moving image file based on voice. The image editing device 1 further includes: a trigger set unit which accepts from the user terminal the setting of a key word or a key sound which becomes a trigger for the cutout of the still image; and a scene detector unit which analyzes voice in the moving image file, identifies the occurrence time of the key word or the key sound, to detect a scene of the identified time. The still image cutout unit cuts out a still image from a part that corresponds to the detected scene in the moving image file.SELECTED DRAWING: Figure 11
Patent JP-2021032203-A (JP)
Title: Internal combustion engine control method and internal combustion engine control device
Inventor: AKAGI MITSUYASU
IPC: F02M26/06
Filed: 2019-08-28
Abstract: To quickly increase an output when increasing the output of an internal combustion engine accompanied by a change of a compression ratio.SOLUTION: In an internal combustion engine control method for controlling an internal combustion engine (1) having a variable compression ratio mechanism (2) for changing a compression ratio, and an exhaust emission recirculation device (40) for making a part of exhaust emission recirculate to an intake passage, when increasing an output accompanied by a change of a compression ratio in response to an increase of a requirement output, an in-cylinder pressure limit which is defined at each compression ratio in the middle of the change is set, an engine torque limit is set so as not to exceed the in-cylinder pressure limit, and a limit suction air quantity for achieving the engine torque limit is calculated on the basis of the compression ratio in the middle of the change and an exhaust emission recirculation rate. Then, the engine torque is changed while being limited on the basis of the limit suction air quantity, and the exhaust emission recirculation rate and the compression ratio are changed while changing an engine rotational speed.SELECTED DRAWING: Figure 8
Patent JP-2021029956-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To exactly operate movable performance means.SOLUTION: A game machine includes movable performance means (a first movable member 73 and a second movable member 74), and a lamp/drive control part 150 executes initial operation of the movable performance means when receiving a power-on command (a power-on designation command or a power restoration designation command) and performs performance operation of the movable performance means during execution of a game. In initial operation and performance operation, the movable performance means is operated between an initial position and a specific operation position, and time for operating the movable performance means from an initial position to a specific operation position in initial operation and time for operating the movable performance means from an initial position to a specific operation position in performance operation are composed of the same time.SELECTED DRAWING: Figure 66
Patent JP-2021039168-A (JP)
Title: Information processing device, control method, and program
Inventor: YOSHIDA SATOSHI
IPC: G03G15/00
Filed: 2019-08-30
Abstract: To ensure that when operation to set the conveyance speeds of individual conveyance units is performed, the conveyance speed of each conveyance unit is adjusted so that the conveyance speed of an upstream conveyance unit and the conveyance speed of a downstream conveyance unit match each other in a conveyance path.SOLUTION: Provided is an information processing device for controlling an image forming system equipped with a first conveyance unit that conveys a recording medium and a second conveyance unit located downstream of the first conveyance unit in the recording medium conveyance path, the information processing device comprising: acceptance means for accepting an indication for setting the conveyance speed of the first conveyance unit; and control means for setting the conveyance speed of the first conveyance unit to the image forming system on the basis of the setting indication and setting the conveyance speed of the second conveyance unit to the image forming system on the basis of the indication for setting the conveyance speed of the first conveyance unit.SELECTED DRAWING: Figure 6
Patent JP-2021037008-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-09-02
Abstract: To enhance interest of a game.SOLUTION: A game machine capable of executing a game includes performance execution means. The performance execution means can execute a change performance that changes display modes of prescribed display in a first situation, a special performance that notifies a first content advantageous to a player in accordance with a display mode of the prescribed display becoming a specific mode, and a prescribed performance notifying a second content advantageous to the player that is different from the first content by changing display modes of specific display different from the prescribed display in a second situation different from the first situation. A specific performance in which at least a part of performance modes is common when the change performance is executed and when the prescribed performance is executed.SELECTED DRAWING: Figure 13-3
Patent JP-2020085888-A (JP)
Title: Crystal structure evaluation method and crystal structure evaluation device
Inventor: MORINAGA TAKESHI
IPC: G01N29/04
Filed: 2019-09-04
Abstract: To provide a crystal structure evaluation method and a crystal structure evaluation device each of which allows for evaluation of non-uniformity in a crystal structure using ultrasonic waves, even when a portion having the non-uniformity in the crystal structure exists in only a part of whole material including crystal grains.SOLUTION: A crystal structure evaluation method comprises: a measuring step of causing a ultrasonic wave U to enter a material S to be inspected formed of a material including crystal grains S3, from a plurality of incidence points P on a surface, measuring intensity of a scattered wave U3 detected as scattering intensity, for every incidence point P; a statistical processing step of organizing the number of incidence points P for which prescribed scattering intensity can be acquired in the measuring step, as a function of scattering intensity, for generating a scattering intensity function; and an evaluation step of determining that, as a peak width of the scattering intensity function acquired in the statistical processing step is larger, non-uniformity of a crystal structure in the material S to be inspected is higher. There is also provided the crystal structure evaluation device comprising an ultrasonic inspection device 11 executing such a crystal structure evaluation method.SELECTED DRAWING: Figure 3
Patent JP-2021039609-A (JP)
Title: Inspection support device and inspection support method
Inventor: FUKUI MOTOFUMI
IPC: G01N21/88
Filed: 2019-09-04
Abstract: To provide a technology to support final visual confirmation work in inspection using image recognition.SOLUTION: An inspection support device 10 comprises: a first image processing unit 20 that receives input image data in which an inspected object is photographed and generates first output data indicating a target area of the inspected object; a second image processing unit 30 that has an evaluation index indicating accuracy of detecting the target area of the inspected object better than that of the first image processing unit 20, receives the input image data, and generates second output data indicating the target area of the inspected object; and a calculation unit 40 that generates attention area data defining an attention area to be presented to a user based on discrepancy between the first output data and the second output data.SELECTED DRAWING: Figure 1
Patent JP-2021040699-A (JP)
Title: Game server, and game system
Inventor: KUMITA ATSUSHI
IPC: A63F13/79
Filed: 2019-09-06
Abstract: To provide a game server capable of special differentiation from other users.SOLUTION: A server 10 performs processing to start a ranking game in which a plurality of terminal devices 1 participate in during a specific period and compete for ranking; determines rankings respectively by allowing a terminal device 1 logging in during the specific period by a user ID of the plurality of terminal devices 1 to execute the ranking game; adds only to profile information of the user ID who has won the first prize, victory information that it has reached the first place in the ranking game; and deletes victory information from profile information of a user ID winning the first prize in the previous game. The server 10 displays a victory image 250 showing to a profile screen the victory information when displaying to the profile screen of the user ID including the victory information in the profile information.SELECTED DRAWING: Figure 1
Patent JP-2020076148-A (JP)
Title: Surface hardening treatment method for workpiece
Inventor: NAKANISHI RYO
IPC: C21D9/30
Filed: 2019-09-20
Abstract: To provide a surface hardening treatment method in which a sufficient depth of a cured layer is obtained while preventing a tempering layer from being formed on a surface of a shaft-shaped workpiece.SOLUTION: The surface hardening treatment method is a method for irradiating a region to be cured of a rotating shaft-shaped workpiece with laser light, heating the processed region, and then self-cooling. The method includes a first step of applying a laser beam to the cured processing region by setting a rotation speed S of the workpiece to a first rotation speed S1, and a second step of additionally irradiating the cured processing region with the laser beam while accelerating the rotation speed to a second rotation speed S2. The first rotation speed S1 has a low speed such that the irradiated region heated by being irradiated with the laser light becomes equal to or lower than a tempering temperature by self-cooling when the workpiece has been rotated by one turn. The second rotation speed S2 is such that the irradiation region heated by irradiation with the laser light is maintained at a temperature higher than the tempering temperature even when the irradiation region is self-cooled when the workpiece has been rotated by one or more turns.SELECTED DRAWING: Figure 2
Patent JP-2021050144-A (JP)
Title: Enhancers for sugar uptake and methods for producing the same
Inventor: FUKUDA TOSHIYUKI
IPC: A61P3/10
Filed: 2019-09-24
Abstract: To provide enhancers of sugar uptake in skeletal muscle cells using a Brassica cultivar (Brassica oleracea var. gemifera DC. x Brassica oleracea var. acepha DC.), and methods for producing the same.SOLUTION: Disclosed is a method for producing a sugar uptake enhancer comprising cutting, drying and then pulverizing a Brassica cultivar (Brassica oleracea var. gemifera DC. x Brassica oleracea var. acepha DC.). Preferably, the enhancer contains a sinapic acid derivative of a specific skeleton.SELECTED DRAWING: Figure 1
Patent JP-2021051017-A (JP)
Title: Radiation shielding method, radiation shielding structure, and clay with lead balls
Inventor: MARUYAMA JIRO
IPC: G21F1/10
Filed: 2019-09-25
Abstract: To provide a radiation shielding technique involving the use of a radiation shielding member that can be easily manufactured and transported.SOLUTION: A radiation shielding method of the present invention comprises mixing a plurality of lead balls with clay to produce clay with lead balls, filling gaps between radiation shielding walls with the clay with lead balls, and curing the clay with lead balls so as to shield radiation at the gaps with the clay with lead balls.SELECTED DRAWING: Figure 3
Patent JP-2020152632-A (JP)
Title: Manufacturing method of ingot, raw material for ingot growth, and its manufacturing method
Inventor: JANG BYUNG KYU
IPC: C30B29/36
Filed: 2019-09-25
Abstract: To provide a manufacturing method capable of growing effectively a substantially defect-free ingot.SOLUTION: In a manufacturing method, a substantially defect-free ingot can be manufactured at comparatively high speed, by including a charging step for charging base powder of which D50 is 80 μm or more into a reaction vessel, a necking step for forming a necking raw material in which particles of the base powder positioned mutually adjacently are connected mutually, by adjusting a temperature in the reaction vessel, and an ingot growth step for growing the ingot by sublimating a raw material component from the necking raw material.SELECTED DRAWING: Figure 6
Patent JP-2021051250-A (JP)
Title: Display control device, and display device
Inventor: SHIRAKURA YUDAI
IPC: G09G3/36
Filed: 2019-09-26
Abstract: To provide a display control device capable of improving the image quality by local dimming while ensuring the reliability of the images.SOLUTION: A display control device (10) controls a light-emitting unit (22) that is capable of controlling the light emission for each of multiple divided areas in the display area of a display panel (21) which is divided into multiple areas. An acquisition unit acquires a feature quantity of an image displayed on the divided area for each divided area. A processing unit (11) adjusts the light emission luminance of the light-emitting unit (22) for each divided area according to the type of application to be executed that requests the display of the image, and the image displayed on the display panel (21).SELECTED DRAWING: Figure 1
Patent JP-2021057733-A (JP)
Title: Equipment control device
Inventor: KURODA NORIYUKI
IPC: H04Q9/00
Filed: 2019-09-30
Abstract: To provide an equipment control device that can reduce the user's effort during remote control.SOLUTION: A home server 11 that functions as an equipment control device acquires the positions of residents M1 to M3 located inside or outside a house H by a position acquisition unit 13A, identifies the attributes of the residents M1 to M3 by an attribute identification unit 14, and controls lighting devices 2A to 2D, air conditioners 3A and 3B, an entrance lock device 5, and the like on the basis of the combination of the positions and attributes of the residents M1 to M3 by a control unit 15.SELECTED DRAWING: Figure 2
Patent JP-2021057189-A (JP)
Title: Conductive particle, conductive material and connection structure
Inventor: GOTO YUSUKE
IPC: H01B5/00
Filed: 2019-09-30
Abstract: To provide a conductive particle that can effectively reduce initial connection resistance after conductive connection and can improve conduction reliability after long-term use.SOLUTION: A conductive particle 1 has a conductive part 3 disposed on the surface of a base particle 2, and has at least two kinds of organic silicon functional groups on the external surface of the conductive part.EFFECT: As a result, the dispersibility of the conductive particle in a binder resin is improved, the entry of moisture is prevented, initial connection resistance is effectively reduced, and conduction reliability after long-term use is improved.SELECTED DRAWING: Figure 1
Patent JP-2021056963-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and program
Inventor: OGAWA MASAHITO
IPC: H04N5/232
Filed: 2019-10-02
Abstract: To reduce a feeling of strangeness in superimposing a real-space video on a CG video without requiring special advance imaging.SOLUTION: An information processing apparatus for generating a display video by superimposing a CG video on a real-space video acquires the real-space video obtained by imaging a real space, calculates the amount of correction on the CG video generated by a CG video generation unit to correct the CG video on the basis of a marker included in the acquired real-space video, and generates a display video by superimposing the corrected CG video on the acquired real-space video, thereby allowing for appropriate correction of the CG video without imaging a reference chart, or the like, in advance and reducing a feeling of strangeness in superimposing the real-space video on the CG video.SELECTED DRAWING: Figure 1