baber/WOPTO huggingface dataset:
Patent JP-2020166850-A (JP)
Title: Information providing program, terminal device, information providing system, and information providing method
Inventor: ITO MIZUKI
IPC: A61B5/352
Filed: 2020-03-23
Abstract: To provide an information providing program, a terminal device, an information providing system and an information providing method which utilize biological information.SOLUTION: In an information providing system, a terminal device causes a computer to execute processing S904 for acquiring variation time series data of a heartbeat from electrocardiographic waveform data acquired from a living body, processing S907 for using the variation time series data of the heartbeat to calculate an excitation degree showing the degree of emotional excitements of the living body, and processing for outputting the electrocardiograph waveform data and biological information including the excitation degree to an information processing device.SELECTED DRAWING: Figure 9A
Patent JP-2021147229-A (JP)
Title: Content selection system for landing and content selection method for landing
Inventor: HATORI Takahiro
IPC: B66B3/00
Filed: 2020-03-23
Abstract: To provide a variety of pieces of content to passengers effectively.SOLUTION: When reception of a service request occurs at a landing of an elevator, a car control request unit 11 assigns any one of cars to the service request on the basis of states of the respective cars, and controls the operation of the cars. A learning unit 12 learns getting-on and off results at each floor using results of operation control by the car control request unit 11, and registers them in getting-on and off results data 21. An estimation unit 13 is notified of an occurrence of a service request from the car control request unit 11, and estimates attributes of a passenger and the destination floor by referring to the getting-on and off results data 21, installation destination specification data 22, and tenant data 23. A content selection unit 14 selects the content corresponding to the estimated attributes of the passenger and destination floor from content data 24, and outputs the content by transmitting a content display instruction to a landing display device 60.SELECTED DRAWING: Figure 2
Patent JP-2021149873-A (JP)
Title: Analysis device, analysis method, and program
Inventor: HAYASHI HIROMITSU
IPC: G06Q50/10
Filed: 2020-03-23
Abstract: To provide an analysis device, an analysis method and a program, which enable more accurate estimation of a movement tendency of a user.SOLUTION: An analysis device provided herein comprises a computation unit configured to model a behavioral feature of a user moving in a building from a first region to a second region, a magnet space, by including area of the second region, positional relationship index indicative of a positional relationship between the first and second regions, and a lure index indicative of the lure of the second region in variables.SELECTED DRAWING: Figure 3
Patent JP-2021151807-A (JP)
Title: Air bag device for front passenger seat
Inventor: KOBAYASHI HIRONAO
IPC: B60R21/231
Filed: 2020-03-24
Abstract: To provide an air bag device for a front passenger seat in which a capacity of the air bag can be further reduced, capable of suppressing the air bag from contacting a display installed in a central part of an instrument panel when it is inflated.SOLUTION: An air bag device 11 for a front passenger seat comprises an air bag 16 that expands and inflates in front of a passenger P seated in a front passenger seat 12 in a vehicular cabin, by a pressure of a gas supplied from an inflator 15. The air bag 16 includes a base 21 whose one end side is attached inside the instrument panel 13 in front of the front passenger seat 12, and a restraining part 22 provided on the other end side of the base 21 for restraining the passenger P. When the air bag 16 is in an inflated state, a width of an entire perimeter of the base 21 is narrower than the width of the entire perimeter of the restraining part 22.SELECTED DRAWING: Figure 1
Patent JP-2021155807-A (JP)
Title: Antioxidation alloy, and production method of antioxidation alloy
Inventor: SOBU SHINTARO
IPC: B22F7/06
Filed: 2020-03-27
Abstract: To provide an antioxidation alloy having oxidation resistance.SOLUTION: A production method 1 of an antioxidation alloy 300 includes forming a first molded material 100 formed by compression molding of metal powder and subjecting the first molded material 100 covered by alloy powder different from the metal powder to compression molding. The main component of the alloy powder has higher oxidation resistance than oxidation resistance of the main component of the metal powder. Forming the first molded material 100 may include subjecting the metal powder to compression molding without melting the metal powder. Compression molding of the first molded material 100 may include subjecting the alloy powder to compression molding to form a second molded material 200 without melting the alloy powder, and sintering the second molded material 200.SELECTED DRAWING: Figure 1
Patent JP-2021156756-A (JP)
Title: Inspection method for glass workpiece and inspection device for glass workpiece
Inventor: YOSHIDA KOSUKE
IPC: G01N21/95
Filed: 2020-03-27
Abstract: To provide an inspection method for glass workpiece and an inspection device for glass workpiece that make it possible to smoothly inspect an outer peripheral edge of a glass workpiece.SOLUTION: A glass workpiece W has both principal surfaces which are a front surface W1 and a back surface W2. An inspection method for the glass workpiece W comprises a support process of supporting the glass workpiece W, an image information acquisition process of acquiring image information for inspecting the outer peripheral edge of the glass workpiece W, and a determination process of determining a state of the outer peripheral edge of the glass workpiece W. In the support process, at least a part of an outer peripheral end surface of the glass workpiece W and at least a part of an outer peripheral edge part of the back surface W2 of the glass workpiece W are supported to support the glass workpiece W in a longitudinal attitude in which both the principal surfaces of the glass work W are inclined. In the image information acquisition process, the glass workpiece W supported in the support process is imaged from the side of the front surface W1 of the glass workpiece W. In the determination process, the state of the outer peripheral edge of the glass workpiece W is determined based upon the image information acquired in the image information acquisition process.SELECTED DRAWING: Figure 2
Patent JP-2020162603-A (JP)
Title: Composition for reducing quantity of sugar, and method for replacing sweetness of reduced-sugar food and beverage products by using the composition
Inventor: TAKAHASHI SHIZUNO
IPC: A23L27/30
Filed: 2020-03-27
Abstract: To provide a method for improving the intensity and quality of sweetness of various food and beverage products with reduced quantity of sugar conventionally used, i.e., reduced-sugar food and beverage products, degraded due to reduction of sugar, to the same level as in the case of not reducing sugar (i.e., indistinguishable level) by using easily available materials; and a composition for use in the method.SOLUTION: A method for replacing the sweetness of sugar in food and beverage products with reduced quantity of sugar comprises adding a composition for reducing quantity of sugar, which contains maltitol and amino acid.SELECTED DRAWING: None
Patent JP-2021155823-A (JP)
Title: Manufacturing method of low yield ratio high-strength steel plate
Inventor: TSUJI AOI
IPC: C22C38/00
Filed: 2020-03-30
Abstract: To provide a method of manufacturing inexpensively and easily a low yield ratio high-strength steel plate having a suppressed variation in steel properties.SOLUTION: A steel material having a specific composition is heated to 1050 to 1250°C and is hot-rolled so that finish rolling temperature as a steel plate surface temperature is 920°C or less and Ar3 transformation point or higher, subsequently first-stage cooling is performed in which cooling is started when a steel plate surface temperature at a tail end of the steel plate is (Ar3 transformation point-10°C) or higher and a steel plate surface temperature difference between front end and tail end of the steel plate is 50°C or lower, and accelerated cooling is applied at an average cooling rate of 10.0°C/s or less until a first-stage cooling stop temperature at which the surface temperature of the steel plate is 420°C or higher, and then, a second stage cooling is performed in which the accelerated cooling is applied at the average cooling rate of 20.0°C or more from the first stage cooling stop temperature. The steel plate surface temperatures at the front end and the tail end of the steel plate are (Bs point-70°C) or lower and 400°C or higher respectively, and also the steel plate surface temperature difference between the front end and tail end of the steel plate is lower than 100°C when heat recuperation is completed after stopping the second stage cooling.SELECTED DRAWING: None
Patent JP-2021162044-A (JP)
Title: Shock absorber
Inventor: KATO NAOYA
IPC: F16F9/05
Filed: 2020-03-31
Abstract: To provide a shock absorber capable of easily obtaining damping force of desired magnitude with a simple constitution.SOLUTION: A shock absorber 1 includes a first expansion/contraction portion 10, a second expansion/contraction portion 20, and a damping portion 40. The first expansion/contraction portion 10 can be expanded and contracted by forming a first pressure chamber R1 to be filled with a working fluid inside. The second expansion/contraction portion 20 can be expanded and contracted by forming a second pressure chamber R2 to be filled with a working fluid inside. The damping portion 40 makes the first pressure chamber R1 communicate with the second pressure chamber R2. The damping portion 40 applies resistance to flow of the working fluid circulated between the first pressure chamber R1 and the second pressure chamber R2 in accompany with expansion/contraction of the first pressure chamber R1 and the second pressure chamber R2. The damping portion 40 has a choke passage. The choke passage is formed with a flow passage length longer than an interval between the first pressure chamber R1 and the second pressure chamber R2.SELECTED DRAWING: Figure 2
Patent JP-2021162669-A (JP)
Title: label
Inventor: TATSUMI ERINA
IPC: G09F3/02
Filed: 2020-03-31
Abstract: To provide a label capable of further three-dimensionally displaying a design, a character, or the like.SOLUTION: A label 100 includes a base material 12, a padding part 14 on the surface of a part of the base material 12, and a protective film 15 for covering the surface of another part of the base material 12 and the padding part 14. A gap 21 is provided in an area surrounded by the base material 12, the padding part 14, and the protective film 15.SELECTED DRAWING: Figure 1
Patent JP-2021160152-A (JP)
Title: Transfer sheet
Inventor: NAKAO ATSUYUKI
IPC: B32B7/06
Filed: 2020-03-31
Abstract: To provide a transfer sheet excellent in workability.SOLUTION: A transfer sheet 1 includes a releasable support medium 10, a transfer layer 2 and a release film 50 sequentially laminated. The transfer layer 2 includes an adhesive layer 40 and a decorative layer 30 sequentially from a side of the release film 50. An edge of the release film 50 is located outer than an edge of the adhesive layer 40, at least on one end side of the transfer sheet 1.SELECTED DRAWING: Figure 2
Patent JP-2021162078-A (JP)
Title: Bearing device with power generation function
Inventor: TANI KOUJI
IPC: H02N1/08
Filed: 2020-03-31
Abstract: To provide a bearing device with power generation function in which a power generation function is integrated inside of a bearing.SOLUTION: A bearing device with power generation function comprises: a rolling bearing including a stationary ring including a first opposing face, a rotary ring including a second opposing face which is opposed to the first opposing face, and being rotated with respect to the stationary ring, and a rolling body disposed between the first opposing face and the second opposing face; a first electrode and a second electrode of which the positions with respect to the stationary ring are fixed and which are disposed inside of the rolling bearing; a third electrode which is rotated with the rotation of the rotary ring with respect to the stationary ring and disposed inside of the rolling bearing; and an insulation film formed on surfaces of the first electrode and the second electrode. A plurality of dynamic pressure grooves each for generating a dynamic pressure between the third electrode and the insulation film are formed on at least one of the surface of the third electrode and the surface of the insulation film.SELECTED DRAWING: Figure 3
Patent JP-2021160769-A (JP)
Title: Rust-prevention film
Inventor: TSUNEDA HIROTAKA
IPC: B32B27/18
Filed: 2020-03-31
Abstract: To provide a rust-prevention film which is excellent in production suitability, and can suppress occurrence of rust in contents during conveyance and long-term storage while having simple layer constitution, and a rust-prevention packaging material and a rust-prevention package produced using the rust-prevention film.SOLUTION: A rust-prevention film of a single layer or multiple layers contains at least a rust-prevention agent and a binder resin, in which the rust-prevention agent contains an antioxidant.SELECTED DRAWING: Figure 1
Patent JP-2021166274-A (JP)
Title: Workpiece separation device and workpiece separation method
Inventor: OTANI YOSHIKAZU
IPC: H01L21/683
Filed: 2020-04-08
Abstract: To provide a workpiece separation device and a workpiece separation method that smoothly separate a workpiece and a support even when there is an unpeeled portion in a temporary adhesive layer after alteration.SOLUTION: A workpiece separation device A includes a holding member 32 that holds a workpiece 1 detachably, a peeling member 32 facing the outer edge 3c of a temporary adhesive layer 3 arranged between the workpiece held by the holding member and the support 2, a drive unit 33 that moves the peeling member toward the outer edge of the temporary adhesive layer, an isolation member 34 that separates either the workpiece or the support from the other in the thickness direction, and a control unit 35 that controls the operation of the drive unit and the isolation member. The peeling member includes a breaking blade 32a that abuts at least a part of the outer edge of the temporary adhesive layer in the circumferential direction, and the breaking blade of the peeling member breaks an unpeeled portion 3d generated on the outer edge of the temporary adhesive layer by the operation of the drive unit, and the workpiece and the support are peeled off from the unpeeled portion broken by the breaking blade by the operation of the isolation member.SELECTED DRAWING: Figure 3
Patent JP-2021164914-A (JP)
Title: Filter medium for mask, and mask
Inventor: TOUGE SHINICHI
IPC: A62B18/02
Filed: 2020-04-08
Abstract: To provide a filter medium for a mask, which restrains breathlessness from being caused by wearing the mask, which restrains trapping efficiency from being decreased due to use and which can obtain the excellent trapping efficiency even after alcoholic sterilization, and the mask using the same.SOLUTION: A filter medium for a mask has a filter layer that is made of at least a fiber laminate. An average fiber diameter of a fiber constituting the fiber laminate is in the range of 600-1500 nm. The percentage content of the fiber with a fiber diameter of 1 μm or more and less than 2 μm is in the range of 10-50%. The fiber constituting the fiber laminate is composed predominantly of a thermoplastic resin.SELECTED DRAWING: None
Patent JP-2020121158-A (JP)
Title: lattice
Inventor: ARMSTRONG JOSEPH R
IPC: A61F2/07
Filed: 2020-04-10
Abstract: To provide medical devices provided with a lattice which defines a plurality of openings.SOLUTION: The devices are prostheses which can be percutaneously deliverable with an endovascular catheter or via other surgical or other techniques and then expanded. The prostheses are configured to have a lattice 200 resistant to dilation and creep, which is defined by a plurality of openings. The prosthesis may also optionally have a stent disposed proximally to the lattice. A fluoropolymer is expanded polytetrafluoroethylene. Composite materials exhibit high elongation while substantially retaining the strength properties of a fluoropolymer membrane. The lattice is made of a composite material that includes at least one fluoropolymer membrane including serpentine fibrils and an elastomer. A lattice including generally a tubular member formed of a composite material including at least one fluoropolymer membrane containing serpentine fibrils and an elastomer is also provided.SELECTED DRAWING: Figure 5A-5C
Patent JP-2020175444-A (JP)
Title: Use of mobile communication devices as user interface for welding equipment and systems
Inventor: LUCIAN PETRILA
IPC: B23K9/10
Filed: 2020-04-14
Abstract: To provide use of mobile communication devices as a user interface for welding equipment and systems.SOLUTION: A welding or cutting system has a power supply with no user interface hardware or software for controlling the operation of the power supply, and a mobile communication device which contains an application allowing for control of the power supply. The mobile device is coupled to the power supply through either a wired or wireless connection.SELECTED DRAWING: Figure 1
Patent JP-2021174804-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: HASHIMOTO YUSUKE
IPC: H01L21/304
Filed: 2020-04-20
Abstract: To prevent treatment liquid from being unintentionally discharged toward a substrate.SOLUTION: A nozzle unit of a substrate processing apparatus includes a pipe and a nozzle chip. The nozzle unit includes a voltage applying conductive unit, a voltage detecting unit, and a non-conductive unit between the voltage applying conductive unit and the voltage detecting unit. A voltage is applied to the voltage applying conductive unit from a voltage applying unit, the voltage of the voltage detecting unit is detected by the voltage detecting unit, and the position of treatment liquid in the nozzle unit is obtained.SELECTED DRAWING: Figure 6
Patent JP-2021171180-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: reservation means capable of reserving up to a predetermined number of pieces of acquired start information; lottery means for holding a lottery by using start information under reservation when a variation start condition is satisfied; pattern control means for performing control so as to derive a lottery result by variation displaying a pattern when a variation start condition is satisfied; special game state control means capable of shifting to a special game state in which a pattern is not displayed variably when a special stop mode for showing a special result is derived; specific game state control means capable of shifting to a specific game state that is a game state in which a pattern is displayed variably and is more advantageous than a normal game state when a specific stop mode for showing a specific result is derived; preceding determination means capable of performing preceding determination of a lottery result; and preceding performance control means for performing control so as to execute a preceding performance prior to variation display of a pattern on the basis of a result of preceding determination.SELECTED DRAWING: Figure 8
Patent JP-2021165365-A (JP)
Title: Partial adhesive sheet and manufacturing method of the same
Inventor: KONDO KUNINORI
IPC: C09J123/22
Filed: 2020-04-07
Abstract: To provide a method for efficiently and partially coating a highly viscous rice cake-like adhesive agent having both viscosity and elasticity without flowability while preventing flowing just after molding even if the agent is thickly coated.SOLUTION: A manufacturing method of a partial adhesive sheet includes: overlapping a mesh-like mold member with an aperture ratio of 20-85% on a sheet-like substrate; extruding and pressing thereon a material of a highly viscous rice cake-like adhesive agent by using an extruder and a draw-rolling machine; and removing the mold member therefrom.SELECTED DRAWING: Figure 1
Patent JP-2020193142-A (JP)
Title: Method of producing sintered wavelength conversion body
Inventor: FUKUI TOMOYA
IPC: C09K11/80
Filed: 2020-05-07
Abstract: To provide a method for producing a sintered wavelength conversion body that emits light when irradiated with excitation light.SOLUTION: A method for producing a sintered wavelength conversion body, comprising: preparing a molded body from a mixture containing α-SiAlON phosphor and aluminum oxide particles having a Ga content of 15 mass ppm or less; and subjecting the molded body to a primary sintering at a temperature within the range of 1,370 to 1,600°C to obtain a first sintered body.SELECTED DRAWING: Figure 1
Patent JP-2021180386-A (JP)
Title: Monitoring device and monitoring system
Inventor: Torii Akinobu
IPC: H04N5/222
Filed: 2020-05-13
Abstract: To provide a monitoring device and a monitoring system which make it possible to realize functions of a document camera without increasing the size of a housing.SOLUTION: The monitoring device is provided with a monitor, a frame including at least a lower-side frame supporting the lower side of the monitor, and an imaging element provided on the lower-side frame. The imaging element is provided such that the imaging direction of the imaging element faces downward.SELECTED DRAWING: Figure 1
Patent JP-2021181055-A (JP)
Title: Muddy water treatment system and muddy water treatment method with use thereof
Inventor: HU MING CHIUN
IPC: B01D24/00
Filed: 2020-05-19
Abstract: To provide a muddy water treatment system which can maintain filtration efficiency for a long time and can achieve reduction in the number of maintenance of a filter medium, and a muddy water treatment method with use of the same.SOLUTION: Soft filter sands 20 are put into a muddy water filtration tank 10. When feeding muddy water into the muddy water filtration tank 10, the soft filter sands 20 are floated and collected upward in the muddy water filtration tank 10 with utilization of water buoyant force. Muddy water is causes to pass through the soft filter sands 20 from below to flow upward, and is filtered. Pure water, which has been obtained by filtration thereof, is discharged to an exterior from the muddy water filtration tank 10 via a pure water drain pipe 15. Since specific gravity of a solid impurity contained in muddy water is larger than specific gravity of water, the solid impurity is naturally separated from the soft filter sands 20, and is precipitated below the muddy water filtration tank 10. When washing the filter sands, the soft filter sands 20 are moved upward by back washing water ejected from a back washing nozzle part 40, and the soft filter sands 20 are moved to a filter sand washing tank 30 through a sand feeding pipe 31.SELECTED DRAWING: Figure 1