baber/WOPTO huggingface dataset:
Patent JP-2021175900-A (JP)
Title: Torque limiter
Inventor: ITABASHI AKIO
IPC: F16D13/08
Filed: 2020-05-01
Abstract: To provide a torque limiter which improves durability and has an excellent slide property in spite of a compact and high-torque type.SOLUTION: A torque limiter 1 comprises an inner ring member 10 in which a coil spring 30 is wound and held on an outer peripheral surface, and an outer ring member 20 which is disposed to cover the inner ring member 10 and to which an end of the coil spring 30 is fixed. A predetermined torque is generated between the inner ring member 10 and the outer ring member 20 by a frictional force between the inner ring member 10 and the coil spring 30. The inner ring member 10 contains polyether ketone or polyphenylene sulfide as a base material and is configured by adding a filler including carbon fibers, polytetrafluoroethylene and graphite.SELECTED DRAWING: Figure 1
Patent JP-2021178894-A (JP)
Title: Polysiloxane, adhesive and humidity sensor
Inventor: SEKI TAKAHIRO
IPC: G01N21/81
Filed: 2020-05-11
Abstract: To provide a novel polysiloxane that can reversibly repeat hardening by drying and softening by moisture absorption, and to provide an adhesive and a humidity sensor using the polysiloxane.SOLUTION: Provided is a polysiloxane represented by the formula (1). (In the formula, A is a single bond or divalent organic group, B is an alkyl group, R is absent or hydrogen, or a monovalent organic group, Y and X form an ion pair.)SELECTED DRAWING: None
Patent JP-2020145455-A (JP)
Title: Treatment solution and treatment method
Inventor: UCHIDA KENYA
IPC: H01L21/205
Filed: 2020-05-12
Abstract: To provide a treatment solution and a treatment method, capable of treating by-products produced by the method of depositing a silicon-containing material on a substrate in a highly secure manner, by using gas containing silicon and halogen.SOLUTION: According to an embodiment, there is provided a treatment solution. The treatment solution is a treatment solution for treating halosilanes having a ring structure. The treatment solution contains at least one of inorganic bases and organic bases, and is basic.SELECTED DRAWING: None
Patent JP-2020116466-A (JP)
Title: Game device, game system, and program
Inventor: UEKUSA SHIGEICHIRO
IPC: A63F13/20
Filed: 2020-05-14
Abstract: To suitably induce a user to continuously utilize a game device by making levels of entry to the user's utilization of the device lower.SOLUTION: A game device is a game device to which providing means for providing game articles is connected and includes detection means for detecting payment of a counter value, execution means for executing a game, and control means for controlling the execution means and the providing means. The control means perform control so as to provide the providing means with game articles on condition of payment of a counter value when allowing the execution means to execute a game according to predetermined input not accompanying payment of a counter value.SELECTED DRAWING: Figure 2
Patent JP-2020189093-A (JP)
Title: Layered braided aneurysm treatment device
Inventor: ARIEL SOTO DEL VALLE
IPC: A61B17/132
Filed: 2020-05-20
Abstract: To provide a braided implant that can be secured into an aneurysm sac, occlude a majority of the aneurysm's neck, and at least partially fill the aneurysm sac.SOLUTION: The implant can include a tubular braid that can be set into a predetermined shape, compressed for delivery through a microcatheter, and implanted in at least one implanted position. In some examples, the tubular braid can be implanted in two distinct implanted shapes, allowing treatment of a wide range of aneurysm sizes. In some examples, the implanted braid can include a compaction resistant column spanning the height of the aneurysm.SELECTED DRAWING: Figure 1A
Patent JP-2020142987-A (JP)
Title: Particulate carbon material that can be produced from renewable raw materials, and method for producing the same
Inventor: WITTMANN TOBIAS
IPC: C09K23/00
Filed: 2020-05-20
Abstract: To provide a method for producing a particulate carbon material that can be produced from renewable raw materials, in particular from biomass containing lignin.SOLUTION: There is provided a multi-stage method for a hydrothermal treatment of renewable raw materials, comprising preparing a liquid containing a renewable raw material, subjecting the liquid to a hydrothermal treatment at a temperature of from 150°C to 250°C, separating most of the solid present after the hydrothermal treatment from the liquid, removing most of residual water of the solid by drying, thereby obtaining a particulate carbon material. An STSA surface area and an OAN value of the obtained particulate carbon material are controlled by mutually matching the concentration of the organic dry matter of the renewable raw material in the liquid containing the raw material, the pH value of the liquid containing the raw material, and the like, thus are adjusted to an STSA surface area of at least 5 m2/g and maximally 200 m2/g and an OAN value of at least 50 mL/100 g and maximally 150 mL/100 g.SELECTED DRAWING: None
Patent JP-2021186041-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-27
Abstract: To provide a game machine that can enhance the performance effect.SOLUTION: A game machine includes suggestion performance execution means capable of executing a suggestion performance suggesting that a game state is controlled to an advantageous state. A ratio controlled to the advantageous state is higher when the suggestion performance is executed at the time of being controlled to a second performance state than when the suggestion performance is executed at the time of being controlled to a first performance state. The game machine further includes predetermined performance execution means capable of executing a predetermined performance suggesting that the game state is controlled to the advantageous state, which is a performance that can be executed using a variable display to be a target of the suggestion performance as the target. The predetermined performance execution means can execute a first predetermined performance and a second predetermined performance whose ratio controlled to the advantageous state higher than that of the first predetermined performance, as a predetermined performance. The game machine can limit the execution of the second predetermined performance when the suggestion performance is not executed at the time of being controlled to the second performance state.SELECTED DRAWING: Figure 8-15
Patent JP-2021187042-A (JP)
Title: Waste liquid tank and recording device
Inventor: KURASHINA TOMOYA
IPC: B41J2/17
Filed: 2020-05-29
Abstract: To provide a waste liquid tank that can eliminate discomfort that a user feels when replacing a waste liquid tank, and can reduce replacement frequency of a waste liquid tank by increasing an ink waste liquid collection capacity, and to provide a recording device.SOLUTION: A waste liquid tank 5 includes: a waste liquid absorption member 50 for absorbing liquid to be discharged to a medium, as waste liquid; a storage case 60 for storing the waste liquid absorption member 50 inside thereof; and a lid member 70 for covering an upper part of the storage case 60. The lid member 70 includes a hole part 73 for communicating the inside to the outside of the storage case 60.SELECTED DRAWING: Figure 5
Patent JP-2021189734-A (JP)
Title: Traffic condition prediction device, and traffic condition prediction method
Inventor: AOKI YASUHIRO
IPC: G08G1/00
Filed: 2020-05-29
Abstract: To predict traffic conditions on roads with high accuracy based on machine learning.SOLUTION: A traffic condition prediction device according to an embodiment includes: a generation unit that generates a learning model for predicting traffic conditions on a section-by-section basis based on historical traffic condition data for each section of a road and a machine learning algorithm that learns how vehicle congestion occurring on the road is propagated upstream; an acquisition unit that acquires current traffic condition data collected by a road information collection terminal for the road; a prediction unit that, when predicting the traffic conditions for each section, predicts the traffic conditions for a first section, which is a predetermined section, based on the learning model, the maximum number of vehicles to be accommodated, and the traffic condition data, and predicts the traffic conditions for a second section, which is adjacent upstream to the first section, based on the prediction results of the traffic situation for the first section, the learning model, the maximum number of vehicles to be accommodated, and the traffic situation data.SELECTED DRAWING: Figure 1
Patent JP-2021186243-A (JP)
Title: Compact container
Inventor: MAEDA SHINYA
IPC: A45D33/00
Filed: 2020-05-29
Abstract: To provide a compact container capable of performing sufficient free-stop function without using a metal spring pin.SOLUTION: A compact container 100, which comprises a container body 1 made of synthetic resin and a lid body 2, with the lid body 2 being swingably supported by the container body 1, includes: an elastic wall part 1k that communicates with one of the container body 1 and the lid body 2; and a contact part 3e that is provided on the other of the container body 1 and the lid body 2, does not contact the elastic wall part 1k when the lid is closed, but comes into contact with the elastic wall part 1k and bends the elastic wall part 1k when the lid body 2 is swung relative to the container body 1 in the direction of opening the lid.SELECTED DRAWING: Figure 1
Patent JP-2021192916-A (JP)
Title: Laser spot welding method
Inventor: IKEDA SHOICHI
IPC: B23K26/21
Filed: 2020-06-08
Abstract: To provide a laser spot welding method capable of suppressing internal gas cavities and surface protrusions even when executing a welding step to a steel plate having a high carbon content and less additives with deoxidation effects under an atmospheric environment, and capable of obtaining practical joint strength by simple operation.SOLUTION: The laser spot welding method consecutively executes, in a state where a laser optical axis (Lx) is set to a predetermined region of a plurality of stacked metal plates (11 and 12): a first emission step (L1) of emitting laser over a first time period, in a first defocus region including a maximum defocus quantity (dd) corresponding to a maximum emission diameter (Dd) during the step; a step (L0) of substantially suspending the emission of the laser over a predetermined suspension time period; and a second emission step (L2) of emitting the laser to the region over a second time period, in a second defocus region including the maximum defocus quantity (dd) at least lastly.SELECTED DRAWING: Figure 1
Patent JP-2021034019-A (JP)
Title: Inspection support system
Inventor: MAEHARA AYANO
IPC: G06F3/0481
Filed: 2020-06-16
Abstract: To provide an inspection support system for inspecting a computer.SOLUTION: An inspection support system for supporting inspection of a computer comprises: an input signal detection processing unit which detects a signal corresponding to the input in an input device of the computer; a dot omission processing unit which displays all or a portion of a display device of the computer at least in a color used in a subpixel; and a sound output processing unit which changes the right and left sound balance and causes a sound output device of the computer to output the sound with the changed sound balance.SELECTED DRAWING: Figure 1
Patent JP-2021197890-A (JP)
Title: Rotary electric machine control device
Inventor: SAHA SUBURATA
IPC: H02P27/06
Filed: 2020-06-18
Abstract: To identify a fault location when one of switching elements constituting two inverters, each provided at both ends of an open winding, has an open fault.SOLUTION: If a short-circuit fault occurs in one of inverters, either a first or second inverter, an inverter with the short-circuit fault is designated as a faulty inverter. AC currents Iu, Iv, and Iw of multiple phases are respectively integrated to calculate current integration values ΣIu, ΣIv, and ΣIw of respective phases. On the basis of positive and negative values of the respective current integration values ΣIu, ΣIv, and ΣIw, it is determined which of upper and lower arms of the failed inverter has a short-circuit fault.SELECTED DRAWING: Figure 11
Patent JP-2022001350-A (JP)
Title: Dispersion system
Inventor: HASHIMOTO SHINICHI
IPC: B01F29/60
Filed: 2020-06-22
Abstract: To provide a dispersion device, maintenance of which can be efficiently performed while suppressing increase of installation areas and which can efficiently adjust a temperature of a material to be dispersed until ejecting the material to an outside.SOLUTION: In a dispersion device 1 of a dispersion system, a rotor 6 for dispersing is provided at a tip of an inner shaft 4 of concentric two shafts which rotate relatively and whose shaft centers overlap with each other, and a rotary container 7 that stores the rotor 6 is provided at a tip of a cylindrical outer shaft 5 surrounding the inner shaft 4 from the outside. The dispersion device 1 comprises a driving mechanism that rotates the inner shaft 4 and the outer shaft 5. The inner shaft 4 comprises a cylindrical part 8 forming a supply passage 8A through which a material to be dispersed which is supplied from the outside is flowed to an inside thereof in a cylindrical shape and then guided to the rotary container 7. The inner shaft 4 has an ejection passage 9 through which the material to be dispersed subjected to dispersion treatment in the rotary container 7 is flowed to a space between an outer peripheral surface of the cylindrical part 8 and an inner wall surface of the inner shaft 4 and then guided to an outside. The device further comprises an electromagnetic valve 48 that switches between ejection of the material to be dispersed from the ejection passage 9 and supply of a cleaning solvent to the ejection passage 9, and comprises in the rotary container 7 an ejection part 50 that ejects the cleaning solvent to the outside.SELECTED DRAWING: Figure 7
Patent JP-2020151545-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2020-06-23
Abstract: To provide a game machine capable of preventing unintended reduction of a player's amusement toward games.SOLUTION: In a CZ, upon a trigger of a player's performing stop operation, a display mode in a liquid crystal display device is determined. When a specific winning combination is won in a lottery, as the display mode in the liquid crystal display device, a specific display can be displayed in which the types of three decorative symbols become the same. In the CZ, if the specific display is displayed in the liquid crystal display device, a shift to a GG or an addition of the GG are performed.SELECTED DRAWING: Figure 43
Patent JP-2022002485-A (JP)
Title: Field water storage system and application method of field water storage system
Inventor: SUEYOSHI YASUNORI
IPC: A01G25/00
Filed: 2020-06-23
Abstract: To provide a field water storage system which does not damage crops in a field, causes many fields to function as a reservoir when a possibility of disaster occurrence is high, and which can properly discharge water to a river after causing the fields to function as a reservoir.SOLUTION: A field water storage system connects a field water management device for managing water feeding to a field group formed of a plurality of fields, and water discharge from the field group, and a water discharge machine field management device for managing a water discharge machine field which is provided between a branch stream into which water from each field flows, and a main stream, so as to communicate freely. The water discharge machine field management device has a field water storage control part for transmitting a dam start-up command to the field water management device when a beginning condition is established, for example, a rainfall amount prediction value acquired from a weather data center exceeds a set rainfall amount. The field water management device has a water feeding/water discharge control part for, when receiving the dam start-up command from the water discharge machine field management device, adjusting an automatic waste plug of a field which can store water as a dam, from a set water level to a dam water storage water level, and closing an automatic faucet.SELECTED DRAWING: Figure 3
Patent JP-2022006267-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of suppressing a decrease in interest by reliably exhibiting a performance effect by a performance board and hence delighting a player.SOLUTION: A Pachinko machine that grants profit on the basis of a result of a variation display by variably displaying a pattern on the basis of satisfaction of a start condition includes a performance board 3520 for mounting electronic components regarding a performance to be executed during a variation display of a pattern, the performance board 3520 is subjected to bright color solder resist on a board surface, and has specific trace parts 3561 in which a trace differing from that of another part is generated in formation of an outer periphery of a board in a specific part of the outer periphery of a board, the electronic components at least include a resistor, an LED, and an LED driver, and a specific electronic component 3533 at least including the LED driver from among the electronic components is provided in a component arrangement area 3534 surrounded by the plural specific trace parts 3561.SELECTED DRAWING: Figure 168
Patent JP-2022006758-A (JP)
Title: Stethoscopic system, stethoscope, and method
Inventor: YOSHIDA MAKOTO
IPC: A61B7/04
Filed: 2020-06-25
Abstract: To provide means capable of easily collecting a stable auscultatory sound.SOLUTION: A stethoscopic system comprises: a sensor 4 placed nearly in the center of a contact surface 2a to collect an auscultatory sound; a plurality of sensors 5 placed in the periphery of the sensor 4 on the contact surface 2a to collect auscultatory sounds; a reporting unit; and a control unit. The control unit determines the direction of an auscultatory sound which has to be collected, on the basis of the auscultatory sound collected by the sensor 4 and the auscultatory sounds collected by the sensors 5, and reports the direction of a determined auscultatory sound by the reporting unit.SELECTED DRAWING: Figure 1
Patent JP-2020172525-A (JP)
Title: Use of m-csf for preventing or treating myeloid cytopenia and related complications
Inventor: MICHAEL SIEWEKE
IPC: A61K38/19
Filed: 2020-07-03
Abstract: To provide a novel method for, in patients in need of hematopoietic stem cell transplantation (HSCT), improving the survival rate after the HSCT and preventing infections being complications of the HSCT.SOLUTION: A method for transiently providing granulocyte/monocyte progenitor cells (GMPs) comprises administering to a patient in need thereof an effective amount of a macrophage colony stimulating factor (M-CSF) polypeptide or an agonist of an M-CSF receptor.SELECTED DRAWING: None
Patent JP-2022015558-A (JP)
Title: Information providing system and information providing method
Inventor: TANIMURA YUTA
IPC: G06Q30/02
Filed: 2020-07-09
Abstract: To provide an information providing system and an information providing method that can know a behavior history of a viewer with respect to a provided file and can improve contents of the file to the optimum ones.SOLUTION: An information providing system 10 includes: an upload processing unit 11 that processes upload of a file from a user; a file storage unit 12 that stores the file uploaded by the upload processing unit 11; a link generation unit 13 that generates a link for accessing the file of the file storage unit 12; a history acquisition unit 14 that acquires a behavior history of a viewer when the viewer accesses the file based on the link generated by the link generation unit 13; a history analysis unit 15 that analyzes the behavior history of the viewer acquired by the history acquisition unit 14; and a history information providing unit 16 that provides the user with information based on the behavior history of the viewer analyzed by the history analysis unit 15.SELECTED DRAWING: Figure 1
Patent JP-2022015808-A (JP)
Title: Umbrella and cover seat
Inventor: ITAI HITOSHI
IPC: A45B15/00
Filed: 2020-07-10
Abstract: To provide a parasol excellent in heat insulation property.SOLUTION: In an umbrella equipped with a cover sheet 7 covered on the surface of an umbrella body sheet 6, the cover sheet is a heat insulating sheet, and an air space 8 is provided between the umbrella body sheet in the state of the open umbrella and the cover sheet. The heat insulating sheet may contain a light reflector in the sheet, or may be provided with a light reflector on the sheet surface. Further, the heat insulating sheet may includes a light absorbent material, and may have both a layer having the light reflector and a layer having the light absorbent material.SELECTED DRAWING: Figure 2
Patent JP-2022016847-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: KATO TAICHIRO
IPC: B63H21/32
Filed: 2020-07-13
Abstract: To suppress exhaust gas from leaking.SOLUTION: An exhaust gas treatment apparatus, which treats exhaust gas, comprises: a reaction tower having an inner space extending in a height direction from a bottom part side into which exhaust gas is introduced to an upper part side from which the exhaust gas is exhausted; a trunk pipe, provided to extend in the height direction in the inner space of the reaction tower, through which liquid is conveyed; and a plurality of branched pipes, provided at different height positions, which respectively have jetting parts, provided to extend from an outside surface of the trunk pipe toward an inside surface of the reaction tower, which jet liquid supplied from the trunk pipe. In the reaction tower, a plurality of introduction openings through which exhaust gas is introduced into the inner space are provided lower than the first branched pipe provided at the lowest position, of the plurality of branched pipes, where a planar shape of at least one introduction opening of the plurality of introduction openings includes a curve.SELECTED DRAWING: Figure 1
Patent JP-2020184784-A (JP)
Title: Receiver and program
Inventor: TOKORO YOICHI
IPC: H04H40/18
Filed: 2020-07-13
Abstract: To enable appropriate display of image and video outputted from an application on a display, even if a resolution of television broadcast video is changed.SOLUTION: A reception part receives a broadcast signal. A separation part separates a video signal from the broadcast signal. A video processing part regenerates displayable video from the separated video signal. An application execution part causes an application to be executed. An application service descriptor acquisition part acquires an application service descriptor from the broadcast signal. An application control part extracts information on an output resolution of the application from the application service descriptor. A presentation control part matches resolution of outputs from the video and the application, based on information on an output resolution of an application extracted by the application control part, and a resolution of video regenerated by the video processing part.SELECTED DRAWING: Figure 1