baber/WOPTO huggingface dataset:
Patent JP-2022054535-A (JP)
Title: Soil type waste water treatment system
Inventor: ARAI TAKAHIRO
IPC: C02F9/02
Filed: 2020-09-28
Abstract: To provide a waste water treatment system that effectively purifies excreta and waste water discharged and is easy in a maintenance management.SOLUTION: A soil type waste water treatment system comprises: an original water tank 10 for purifying sewage supplied from a toilet building; a precipitation and separation tank 20 for purifying treated water passing through the original water tank under anaerobic conditions to suppress occurrence of bad odor, scum and sludge; a contact aeration tank 30 for purifying the treated water through the precipitation and separation tank using a transpiration tube and a microbial carrier under favorable conditions; a filtration settling tank 40 for filtering a floating material from the treated water through the contact aeration tank to return the treated water of high oxygen concentration to the original water tank; a decolorizing sterilization tank 45 for decolorizing and sterilizing the treated water through the filtration settling tank; a flow rate control tank 50 to which the treated water via the decolorization sterilization tank is supplied; a soil treatment tank 60 that decomposes organic materials, chemical substances and floating substances contained in the treated water via the flow rate control tank to absorb a coloring component; an aquarium tank 70 for storing the treated water via the soil treatment layer; and a unit for supplying the treated water in the aquarium tank via a water supply unit to supply to a toilet building.SELECTED DRAWING: Figure 1
Patent JP-2022056820-A (JP)
Title: Visual behavior measurement method and determination method, progressive refractive power lens design method and manufacturing method, visual behavior measurement system, and progressive refractive power lens design system
Inventor: YAMAGUCHI EIICHIRO
IPC: A61B3/113
Filed: 2020-09-30
Abstract: To provide a technique capable of measuring visual behaviors for objects at different distances in a depth direction, while reducing a burden on a subject.SOLUTION: A measurement method of a visual behavior of a subject, for designing an eyeglass lens comprises steps of (a) grasping a head rotation amount generated by the subject for each of a plurality of watch points when the subject watches the plurality of watch points installed at predetermined distances different from each other, in a front/depth direction, in the sagittal plane of the subject, and (b) calculating an eyeball rotation amount generated by the subject when the subject watches the watch points, based on the head rotation amount.SELECTED DRAWING: Figure 1
Patent JP-2021186646-A (JP)
Title: Intraluminal reference electrode for cardiovascular treatment apparatus
Inventor: VAN PIETER EMMELIUS NIEKERK
IPC: A61B18/14
Filed: 2020-09-30
Abstract: To provide an intraluminal reference electrode for a cardiovascular treatment apparatus.SOLUTION: The invention includes systems and methods which can contact electrodes to cardiac tissue while sensing electrical potentials from fluids near the tissue. The electrodes in contact with the tissue can be carried by an end effector 100 and can be used to sense and/or ablate the tissue they contact. A reference electrode can be insulated by a shaft 9 connected to the end effector, and thus can sense the electrical potentials from the fluids near the tissue while being prevented, by the geometry of the shaft connected to the end effector, from contacting the cardiac tissue. The reference electrode can be tubular and have an inner surface, which is configured to contact the fluids to sense electrical potentials, and an electrically insulated outer surface. The reference electrode can serve as an extension of an irrigation tube extending through the shaft.SELECTED DRAWING: Figure 1
Patent JP-2022059771-A (JP)
Title: connector
Inventor: SUZUKI TOMOTAKA
IPC: H01R13/52
Filed: 2020-10-02
Abstract: To simplify a waterproof structure of a connector with a terminal fitting and a terminal module.SOLUTION: A connector 10 includes a housing 11 and a terminal fitting 12 and a terminal modules 13 housed in the housing 11. The terminal module 13 includes an inner conductor terminal 20 and a dielectric 21 that covers the outer periphery of the inner conductor terminal 20, and has a larger external dimension than the terminal fitting 12. A first electric wire 81 is connected to the rear portion of the terminal fitting 12, and a second electric wire 82 is connected to the rear portion of the inner conductor terminal 20 in the terminal module 13. The connector 10 is further provided with a collective rubber stopper 60. The collective rubber stopper 60 is formed with a first seal hole 62 for liquid-tightly penetrating the first electric wire 81 and a second seal hole 63 for liquid-tightly penetrating the second electric wire 82.SELECTED DRAWING: Figure 2
Patent JP-2022064038-A (JP)
Title: Motion display device, motion display method, and motion display program
Inventor: KAZUKI KURATO
IPC: A63B69/00
Filed: 2020-10-13
Abstract: To provide a technology to present problems with a learner's motion in an easy-to-understand manner while indicating a motion mode to be targeted at to the learner concretely.SOLUTION: A motion display device includes: an imaging unit 1 for taking a motion video of a learner; a video database 2 for recording the motion video, etc. that have been taken; a feature point extraction unit 3 for extracting a feature point of a subject person from the recorded motion video, etc.; a motion information generation unit 4 for generating motion information, which is the information on a position variation of the feature point in the motion video, etc.; a difference information generation unit 5 for generating difference information, which is the information on a difference point between the motion information on the learner and the motion information in an index video; a three-dimensional data generation unit 6 for generating three-dimensional data on an external appearance of the learner; a video generation unit 7 for generating a model video indicating the motion mode to be targeted at and a reality video indicating a real motion mode of the learner on the basis of the generated difference information; and a display unit 8 for displaying the generated videos.SELECTED DRAWING: Figure 1
Patent JP-2022065267-A (JP)
Title: Notification device for industrial vehicle
Inventor: ASHIDA KEIJI
IPC: F21S2/00
Filed: 2020-10-15
Abstract: To provide a notification device for an industrial vehicle which easily discriminates whether or not light of a luminous body is emitted from an emission surface of a lens.SOLUTION: A front dark color part 90 which extends along an outer edge of a front emission surface 71b when the front emission surface 71b is viewed outside of the front emission surface 71b, emphasizes a border between the front emission surface 71b and a background of a notification device 20. Side dark color parts 91 and 92 which extend along an outer edge of a side emission surface 72b when the side emission surface 72b is viewed outside of the side emission surface 72b emphasize a border between the side emission surface 72b and the background of the notification device 20. A worker discriminates whether or not light of a luminous body 50 is emitted from the front emission surface 71b and the side emission surface 72b while comparing a color of the front emission surface 71b with a color of the front dark part 90 or comparing a color of the side emission surface 72b with colors of the side dark color parts 91 and 92.SELECTED DRAWING: Figure 6
Patent JP-2022065495-A (JP)
Title: Nuclear medicine diagnostic device and medical information processing apparatus
Inventor: KANEDA AKIYOSHI
IPC: G01T1/161
Filed: 2020-10-15
Abstract: To reduce the influence of administration conditions on dynamic analysis, the administration conditions including the timing and injection rate of radiopharmaceuticals varying between clinical examination technicians.SOLUTION: A medical information processing apparatus according to an embodiment comprises a data collection unit, a storage unit, and a processing circuit. The data collection unit collects dynamic nuclear medicine collection data. The storage unit stores reference time activity data, a half value width related to the reference data, and a frame time at which the reference data is acquired. The processing circuit calculates a frame time corresponding to time activity data to be processed based on a half value width related to the time activity data to be processed, a half value width related to reference time activity data, and a frame time at which the reference time activity data is acquired. The processing circuit performs fitting processing on the time activity data to be processed based on the calculated frame time.SELECTED DRAWING: Figure 4
Patent JP-2022058057-A (JP)
Title: Gate door
Inventor: NAMETA MASAMI
IPC: E05D7/06
Filed: 2020-09-30
Abstract: To provide a gate door for opening and closing on a slope land, which can be easily opened and closed without requiring any force upon opening/closing, without the need for simplifying a hinge part, and by improving the reliability by mechanically connecting a gate post part, the hinge part, a movable part, and the gate door.SOLUTION: A gate door comprises: a gate post 4 fixed on the ground; special hinge parts 3, 5 fixed on the gate post 4; and a gate door 1 semi-fixed on the hinge parts 3, 5.SELECTED DRAWING: Figure 1
Patent JP-2022067900-A (JP)
Title: Flexible substrate
Inventor: KOJIMA TOSHIKI
IPC: H01M50/572
Filed: 2020-10-21
Abstract: To provide a flexible substrate with suppressed insulation breakdown.SOLUTION: A flexible substrate has an insulating flexible substrate 31. A monitoring IC chip is mounted on the flexible substrate. A series terminal 223 and an output terminal 224 are connected to the flexible substrate. The monitoring IC chip is electrically connected to these terminals via the input pattern 37. The monitoring IC chip is connected to a reference potential via reference pattern 38. The flexible substrate has an auxiliary pattern 35 that reinforces the strength of the flexible substrate. The auxiliary pattern is electrically connected to the input pattern via a discharge pattern 36. The discharge pattern has a higher resistance than the reference pattern.SELECTED DRAWING: Figure 5
Patent JP-2021072285-A (JP)
Title: Organic light-emitting display device
Inventor: KWON WON JU
IPC: H05B33/12
Filed: 2020-10-28
Abstract: To provide an organic light-emitting display device in which the side surface color shift phenomenon is reduced and which has excellent visibility while minimizing the characteristic difference between pixels.SOLUTION: In an organic light-emitting display device including a red pixel, a green pixel, and a blue pixel, each pixel includes: a first insulating layer 117 disposed on a substrate; a connection electrode CM disposed on the first insulating layer; a second insulating layer 118 disposed so as to cover the connection electrode on the first insulating layer; an organic light-emitting diode disposed on the second insulating layer and including a pixel electrode 210, an intermediate layer 220 including an organic light-emitting layer, and a counter electrode 230; a pixel defining film 119 that covers an edge of the pixel electrode and defines a light-emitting region by an opening part that exposes a central part of the pixel electrode; and a veer hole VH provided to the second insulating layer so that the pixel electrode is connected to the connection electrode. The separation distance d1 between a light-emitting region EA and the veer hole is different depending on the red pixel, the green pixel, and the blue pixel.SELECTED DRAWING: Figure 4B
Patent JP-2022047462-A (JP)
Title: Nor flash memory circuit and data writing, reading, erasing method
Inventor: NIE HONG
IPC: G11C16/04
Filed: 2020-11-05
Abstract: To provide a data writing method, a data reading method, and a data erasing method for improving operational procedures in a NOR flash memory so that an effective channel length of a memory cell can be reduced, thereby reducing an area of the memory, with reduced power consumption.SOLUTION: During data writing, a source is floated and a well electrode is connected to ground, and a first forward voltage is applied to a bit line where a memory cell to be written data into is located, and a second forward voltage is applied to a word line in a NOR flash memory circuit. During data reading, a source is grounded and well electrodes are grounded, and a third forward voltage is applied to word line of a memory cell to be read data from, and a bit line selects and outputs the data. During data erasing, a fifth forward voltage is applied to a source and a well electrode of each memory cell; and a bit line, where the memory cell whose data is to be erased is located, is floated; and a reverse voltage is applied to the word line.SELECTED DRAWING: Figure 2
Patent JP-2021013785-A (JP)
Title: Game machine
Inventor: WATANABE KAZUTERU
IPC: A63F7/02
Filed: 2020-11-10
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can set a jackpot probability in which a jackpot lottery results in a jackpot from among a plurality of mutually different jackpot probabilities, and can display the set jackpot probability (game setting value) on a 7-segment display part 39. Display contents regarding a jackpot probability on the 7-segment display part 39 are controlled according to the number of game balls (the number of special out balls) entering a special out ball port 373 from beginning of a jackpot game to initial winning or an opening/closing execution mode to completion of the opening/closing execution mode.SELECTED DRAWING: Figure 39
Patent JP-2021035567-A (JP)
Title: Medical treatment systems and methods using plural fluid lines
Inventor: SCARPACI JACOB W
IPC: A61M1/28
Filed: 2020-11-12
Abstract: To provide medical treatment systems and methods using a plurality of fluid lines.SOLUTION: A medical treatment system, such as a peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a peritoneal dialysis system may include a patient line state detector for detecting whether a patient line is primed before it is to be connected to the patient. The patient line state detector can also detect whether a patient line has been properly mounted for priming. Both patient line presence/absence and fill state can be determined using an optical system, e.g., one that employs a single optical sensor.SELECTED DRAWING: Figure 9- 2
Patent JP-2022078814-A (JP)
Title: On-vehicle ecu, program, and information processing method
Inventor: NOGUCHI YASUHIKO
IPC: G06F9/455
Filed: 2020-11-13
Abstract: To provide an on-vehicle ECU, a program, and an information processing method that can efficiently allocate hardware resources such as a CPU to the other program according to the state of an executed program.SOLUTION: In an on-vehicle system, an on-vehicle ECU mounted on a vehicle comprises: a control unit that executes a plurality of programs; and a storage unit in which a virtualization operating system started up by the control unit is stored. Starting up the virtualization operating system creates a plurality of virtual environments, and the programs are executed in the virtual environments as operating environments. A management unit managing the virtualization operating system allocates an allocated time zone of the control unit having been allocated to any one virtual environment to the other virtual environment based on a task completion notification in a program executed in any one virtual environment of the plurality of virtual environments.SELECTED DRAWING: Figure 4
Patent JP-2022079228-A (JP)
Title: Route creation device, route creation method, and computer program
Inventor: MINAMI YUYA
IPC: G05D1/00
Filed: 2020-11-16
Abstract: To provide a route creation device, route creation method, and computer program, which allow for creating arbitrary routes.SOLUTION: A route creation device is provided, comprising: a map screen output unit for displaying a map screen on a display screen; and a route coordinate acquisition unit configured to generate route information from an arbitrary trajectory connecting a start point and an end point specified on the display screen displaying the map screen, and generate absolute location information with a latitude and longitude for each of multiple locations constituting the route on the basis of the generated route information.SELECTED DRAWING: Figure 2
Patent JP-2022079930-A (JP)
Title: Metal molded body
Inventor: SATO ERIKA
IPC: B65D1/26
Filed: 2020-11-17
Abstract: To provide a metal molded body in which a contact portion is not scratched when stacked and an exposure of a metal material is suppressed.SOLUTION: A metal molded body (container 100) according to the present invention has a bottom 120, a body 110, and a tubular opening 130. The bottom has an outer rising portion 122 extending outward and upward. The body has a tapered portion 111 expanding outward as it goes upward, and a constricted portion 114 protruding inwardly. The constricted portion exists between the tapered portion and the outer rising portion, and is formed with a curved line.SELECTED DRAWING: Figure 2
Patent JP-2022080049-A (JP)
Title: Electric connection member, and circuit unit
Inventor: SASAKI KEIICHI
IPC: H01R13/405
Filed: 2020-11-17
Abstract: To improve water-proofness.SOLUTION: The present invention relates to an electric connection member comprising: a bus bar 25 including at least one terminal portion; a primary mold part 26 which is integrally formed in the bus bar 25 in a state where the terminal portion is exposed; a secondary mold part 27 which is integrally formed in the primary mold part 26; and a seal member 40 which is embedded in the secondary mold part 27. The primary mold part 26 includes an exposure portion 35 which is exposed from an opening 36 provided in the secondary mold part 27. The seal member 40 has a shape enclosing the exposure portion 35 with no break and in the seal member 40, a boundary portion with the secondary mold part 27 is heat-welded with the secondary mold part 27.SELECTED DRAWING: Figure 1
Patent JP-2021080452-A (JP)
Title: Composition for forming anti-snow-accretion film, and anti-snow-accretion film
Inventor: YAMAGUCHI HISAKI
IPC: C09D7/62
Filed: 2020-11-18
Abstract: To provide a composition for forming an anti-snow-accretion film capable of forming a film that hinders snow accretion, and an anti-snow-accretion film.SOLUTION: This composition for forming an anti-snow-accretion film contains composite particles in which fine particles are coated by a first polymer, and a paint component. This anti-snow-accretion film contains composite particles in which fine particles are coated by a first polymer, and a binder component. This anti-snow-accretion film has a snow accretion start time of 20 minutes or longer as measured by a snow accretion test. This anti-snow-accretion film hinders snow accretion.SELECTED DRAWING: None
Patent JP-2022082100-A (JP)
Title: Light deflection device
Inventor: KOYAMA FUMIO
IPC: H01S5/022
Filed: 2020-11-20
Abstract: To provide a light deflection device with a larger deflection angle or higher resolution.SOLUTION: In a light deflection device 100, a first VCSEL structure 110 receives coherent incident light 2 at the incident end, causes the incident light 2 to be multiple-reflected in the vertical direction, propagates the slow light in the horizontal first direction, and takes out the emitted light 6 from an outlet 122 on the upper surface thereof. A DOE 130 is provided above the first VCSEL structure 110. The DOE 130 diffracts the emitted light 6 of the first VCSEL structure 110 in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021036727-A (JP)
Title: Telephone handset with corrective signal generator
Inventor: WAYNE BUTNER
IPC: H05K9/00
Filed: 2020-11-20
Abstract: To protect ecosystems from potentially harmful effects from electric, magnetic and electromagnetic fields.SOLUTION: A telephone handset is configured to implement corrective signals for potentially harmful radiation emitted by battery-powered portable electronic communication devices directly within the handset of a portable communication device. The portable communication device is operated by a microprocessor. An algorithm in the microprocessor controls a corrective signal module. The algorithm obtains information about radio frequency communication associated with the portable communication device from a transceiver of the device.SELECTED DRAWING: Figure 1
Patent JP-2021092316-A (JP)
Title: Double shell spherical shape liquid hydrogen tank
Inventor: ITO SADAHIKO
IPC: E04H7/14
Filed: 2020-11-30
Abstract: To provide a large double shell spherical liquid hydrogen tank which achieves significant improvement of heat insulation performance of an inner tank heat insulation support part and achieves simplification of a heat insulation structure.SOLUTION: A double shell spherical liquid hydrogen tank includes an inner tank (21) and an outer tank (22) and keeps a space between the inner tank and the outer tank in a vacuum state. The tank includes: an inner tank ring girder (31) fixed onto an outer surface of the inner tank; an outer tank ring girder (33) fixed onto an inner surface of the outer tank; a lower part cylindrical body row (50) placed on an upper surface of the outer tank ring girder; a first support plate (37) placed on an upper part end surface of the lower part cylindrical body row; an upper part cylindrical body row (60) placed on the first support plate; and a second support plate (40) placed on an upper part end surface of the upper part cylindrical body row. A center of each cylindrical body (51) forming the lower part cylindrical body row is offset from a center of each cylindrical body (61) forming the upper part cylindrical body row in a circumferential direction. The inner tank ring girder (31) is placed on the second support plate (40).SELECTED DRAWING: Figure 3
Patent JP-2021047431-A (JP)
Title: Method and system using long-term correlation difference between left and right channels for time domain down-mixing stereo audio signal into primary and secondary channels
Inventor: TOMMY VAILLANCOURT
IPC: G10L19/008
Filed: 2020-12-01
Abstract: To provide a stereo audio signal encoding method and system for time domain down-mixing the right and left channels of an input stereo audio signal into primary and secondary channels.SOLUTION: The method and system determine a normalized correlation of left and right channels in relation to a monaural signal version of the audio. A long-term correlation difference is determined based on the normalized correlation of the left channel and the normalized correlation of the right channel. The long-term correlation difference is converted into a factor β, and the left and right channels are mixed to generate primary and secondary channels using the factor β. The factor β determines contribution of the left and right channels to the generation of the primary and secondary channels, respectively.SELECTED DRAWING: Figure 4