baber/WOPTO huggingface dataset:
Patent JP-2021116063-A (JP)
Title: Non-woven tea bag having three-dimensional structure and manufacturing method of the same
Inventor: LIN MING-HWANG
IPC: B65D77/00
Filed: 2020-01-21
Abstract: To provide a non-woven tea bag having a three-dimensional structure.SOLUTION: A non-woven tea bag having a three-dimensional structure according to the present invention includes a first case and a second case. The first case and the second case are manufactured by thermoforming a non-woven material and includes a first curved surface shape and a second curved surface shape on a plane on an opening side respectively. A first bonding portion and a second bonding portion project along an outer edge of the first curved surface shape and the second curved surface shape. The first bonding portion and the second bonding portion are bonded so as to be opposite with each other and the first case and the second case protrude at a first height and a second height respectively along a longitudinal direction of the plane on the opening side to form a three-dimensional structure of a storage space in the non-woven tea bag. The storage space is used for storing an exudative plant material, and the exudative plant material is completely infiltrated and diffused by immersing the non-woven tea bag in liquid.SELECTED DRAWING: Figure 2
Patent JP-2021117506-A (JP)
Title: Simulation program, information processing device, and simulation method
Inventor: KAWACHI SHUNSUKE
IPC: G08G1/00
Filed: 2020-01-22
Abstract: To suppress a load of calculation when a simulation about a plurality of electric vehicles within a given control area is performed.SOLUTION: In a simulation program of an embodiment, a computer has a function as a simulation processing unit that performs simulation processing of the change of a charging state of a plurality of electric vehicle models, using: a plurality of charging base models whose installation position is set up to feeder cables within a given control area; one or more charger models arranged for each of the charging base models; and the plurality of electric vehicle models that is charged by the charger model.SELECTED DRAWING: Figure 3
Patent JP-2021118061-A (JP)
Title: Self-luminous display device
Inventor: TAKAMI YOICHI
IPC: H05B33/02
Filed: 2020-01-23
Abstract: To provide a self-luminous display device capable of easily detecting a temperature rise in a display panel.SOLUTION: In a self-luminous display device (1), a flexible unit (3) which is connected to other end (E2) of a display panel (2) and folded to extend along the display panel (2) includes a wraparound portion (5b) where a thermistor (6) is mounted, at a position where the flexible unit extends along a row direction in plan view and then wraps around to extend toward the other end (E2).SELECTED DRAWING: Figure 1
Patent JP-2021117333-A (JP)
Title: Control device and control method
Inventor: DOBASHI TOSHIYUKI
IPC: H04N5/235
Filed: 2020-01-24
Abstract: To set a photometric area that is suitable for imaging of a subject.SOLUTION: A control device comprises: detection means for detecting a subject area in the image imaged by an imaging device; dividing means for dividing the image into a plurality of divided areas; first calculation means for calculating a luminance difference between luminance value of the subject area and luminance value of the divided areas; second calculation means for calculating a first change amount which is a difference in luminance values of the subject area before and after exposure control is exercised by the imaging device with respect to the subject area as a photometric area and a second change amount which is a difference in luminance values of the divided areas before and after exposure control is exercised by the imaging device with respect to the subject area as a photometric area, respectively; and determination means for determining, on the basis of the first and the second change amounts and the luminance difference, the photometric area that is used by the imaging area when exercising exposure control.SELECTED DRAWING: Figure 6
Patent JP-2021116579-A (JP)
Title: Management system for rainwater utilization facility
Inventor: SATO KAZUHIRO
IPC: E03B3/03
Filed: 2020-01-24
Abstract: To provide a management system for a rainwater utilization facility that can be effective in addition to reducing an amount of tap water used.SOLUTION: A system 10 for managing at least one rainwater utilization facilities 20, 24, 28, 32 on a building 12 or a site 30 thereof comprises: rainwater storage means 36 installed in the building 12 or the site 30 thereof to store rainwater; supply means 46 provided for each of the rainwater utilization facilities 20... and supplying the rainwater stored in the rainwater storage means 36 for each of the rainwater utilization facilities 20...; meteorological information acquisition means 54 for acquiring meteorological information for a predetermined period; plan setting means 56 for setting a rainwater utilization plan for the predetermined period for each of the rainwater utilization facilities 20... based on the acquired meteorological information; and control means 58 for controlling the supply means 46 and the rainwater utilization facilities 20... based on the set rainwater utilization plan.SELECTED DRAWING: Figure 1
Patent JP-2020072738-A (JP)
Title: Detecting mutations and ploidy in chromosomal segments
Inventor: JOSHUA BABIARZ
IPC: C12Q1/6869
Filed: 2020-01-27
Abstract: To provide methods, systems and computer readable media for detecting the ploidy of chromosome segments or entire chromosomes, on the basis of determining the phase of the allele and determining individual and joint probabilities and a best fit model.SOLUTION: The invention provides methods, systems and computer readable media for detecting cancer or a chromosomal abnormality in a gestating fetus. The invention also provides methods for detecting circulating tumor nucleic acids on the basis of allelic imbalance in polymorphic loci found by determining the ploidy. The invention also provides methods for detecting single nucleotide variants on the basis of estimates of the error rate and the amplification efficiency, and methods for detecting single nucleotide variants on the basis of a median of variant allele frequencies for control samples from a plurality of individuals.SELECTED DRAWING: Figure 20A-20B
Patent JP-2021121085-A (JP)
Title: Mobile terminal test system, mobile terminal test device and method for controlling mobile terminal test system
Inventor: KANO DAIKI
IPC: H04B17/29
Filed: 2020-01-31
Abstract: To provide a mobile terminal test system, a mobile terminal test device and a method for controlling a mobile terminal test system, which are capable of controlling in parallel mobile terminal test devices that support communication standards different from each other.SOLUTION: A mobile terminal test system includes: a first mobile terminal test device 1 operating as a LTE base station; a second mobile terminal test device 2 operating as a NSA 5G NR base station; and a test control device 5 controlling the first mobile terminal test device 1 and the second mobile terminal test device. The test control device includes: a command input unit 31 to which a control command to control the first mobile terminal test device 1 and the second mobile terminal test device 2 is input; a command transmission determination unit 32 determining a mobile terminal test device that is the transmission destination of the control command; and a command transmission unit 33 transmitting the control command to a transmission destination determined by the command transmission determination unit 32. The command transmission determination unit 32 determines the transmission destination of the control command depending on the type of the control command.SELECTED DRAWING: Figure 1
Patent JP-2021131032-A (JP)
Title: Controller of internal combustion engine
Inventor: NAKAMOTO TOMONORI
IPC: F02D19/08
Filed: 2020-02-18
Abstract: To maintain high accuracy for air-fuel ratio feedback control to suppress a discharge amount of harmful substances from increasing even in a case where fuel with alcohol mixed therein is used.SOLUTION: A controller of an internal combustion engine that performs feedback control of detecting an air-fuel ratio of gas flowing into an exhaust gas purification catalyst mounted in an exhaust passage of the internal combustion engine via an air-fuel ratio sensor, and increasing or decreasing a fuel injection amount based on the deviation between the air-fuel ratio indicated by an output signal of the air-fuel ratio sensor and a target air-fuel ratio, is configured to correct the fuel injection amount in the feedback control according to the concentration of alcohol contained in fuel to be used.SELECTED DRAWING: Figure 2
Patent JP-2021131954-A (JP)
Title: Freezing prevention method and melting method of snow and ice
Inventor: TOTANI TSUTOMU
IPC: F21S45/60
Filed: 2020-02-19
Abstract: To provide a freezing prevention method and a melting method of snow and ice which can prevent freezing or melt snow and ice of an object to prevent freezing by using heat generation of LED tape without coiling around or adhere to the LED tape 10, and can melt snow and ice of a place too narrow to lay a freeze prevention mat.SOLUTION: Air is sent to one end opening of a pipe 20 that LED tape 10 is laid along the long direction and blown for snow and ice 40 from another end opening of the pipe 20. Because the blown air from fan 30 is warmed in the pipe 20 by heat generation of the LED tape 10 to be warm air, the snow and ice melts.SELECTED DRAWING: Figure 1
Patent JP-2021130389-A (JP)
Title: Driver state estimation device
Inventor: IWASE KOJI
IPC: B60W40/08
Filed: 2020-02-19
Abstract: To improve the accuracy of driver state estimation.SOLUTION: A first measurement part (320) measures a first index value (id1) which has a correlation with the amount of attention resources allotted to the top-down attention of a driver. A second measurement part (330) measures a second index value (id2) which has a correlation with the amount of attention resources allotted to the bottom-up attention of the driver. An estimation part (340) estimates the state of the driver, including the state of the driver whose attention function is deteriorated, on the basis of the first index value (id1) and the second index value (id2).SELECTED DRAWING: Figure 3
Patent JP-2021134551-A (JP)
Title: Liquefaction estimation method of pile foundation improved ground, and pile foundation ground improvement method
Inventor: KIMURA TAKUMI
IPC: E02D27/12
Filed: 2020-02-27
Abstract: To efficiently estimate liquefaction of an improved ground considering a pile foundation.SOLUTION: A liquefaction estimation method of a pile foundation improved ground 1 includes: creating a first calculation chart which is obtained from equivalent shearing speed of a pile-like ground improvement body improved in a pile-like improvement shape; creating a second calculation chart which is obtained from equivalent shearing speed of a lattice-like ground improvement body 3; converting material values of the pile-like ground improvement body to material values of an existing pile 2 using the first calculation chart to obtain a relation between a shearing stress τ and a strain γ having rigidity of the existing pile 2 and an original ground G; obtaining a relation between the shearing stress τ and the strain γ of the lattice-like ground improvement body 3 using the second calculation chart; obtaining a liquefaction safety ratio comprising a shearing stress ratio generated in a ground before and after improvement, based on the relation between the shearing stress τ and the strain γ having rigidity of the existing pile 2 and the original ground G and the relation between the shearing stress τ and the strain γ of the lattice-like ground improvement body 3; and determining presence/absence of liquefaction based on a size of the shearing stress ratio.SELECTED DRAWING: Figure 1
Patent JP-2021139970-A (JP)
Title: Reflection type mask blank production method, and reflection type mask blank
Inventor: INAZUKI SADAOMI
IPC: G03F1/24
Filed: 2020-03-03
Abstract: SOLUTION: There is provided a reflection type mask blank 100 comprising a substrate 101, a multi layer reflection film 102 formed on one main surface of the substrate, and an absorber film 103 formed on the multi layer reflection film, in which the multi layer reflection film is formed by laminating alternately, a first layer and a second layer having different optical properties, by respectively two or more layers, formation of layers of the multi layer reflection film is formed by first and second stages, in formation of the second layer after forming the first layer, or in formation of the first layer after forming the second layer, a sputter pressure of the first stage is increased relative to a sputter pressure in finish of formation of a layer formed immediately before, and is increased relative to a putter pressure in the second stage, for forming the multi layer reflection film whose reflectance is 65% or greater, at an incidence angle 6° to an extreme ultraviolet (EUV) of a wavelength of 13-14 nm of the multi layer reflection film.EFFECT: A reflection type mask blank having a multi layer reflection film for applying higher reflectance to exposure light in exposure using a reflection type mask, can be produced and provided with preferable productivity.SELECTED DRAWING: Figure 1
Patent JP-2021144332-A (JP)
Title: Screen display device, screen display method therefor, and program
Inventor: YAMAMOTO TARO
IPC: G06F3/0484
Filed: 2020-03-10
Abstract: To provide a screen display device capable of properly identifying an item that a user may have overlooked so that a disadvantage that an item that does not need to be highlighted is highlighted can be inhibited, a screen display method for the device, and a program.SOLUTION: An image forming device includes display means, display control means for displaying, on the display means, a first screen including one or more items each including a character, calculating means for calculating a parameter based on at least the "character size" and "screen display time period" of each item displayed on the first screen, and storage means for storing an item for which the parameter calculated by the calculating means is equal to or less than a threshold. When displaying a part or the entire of the first screen again after displaying a second screen different from the first screen on the display means, the display control means highlights an item for which the parameter is equal to or less than the threshold.SELECTED DRAWING: Figure 4
Patent JP-2020163845-A (JP)
Title: Composite-based additive manufacturing (cbam) image quality (iq) verification and rejection handling
Inventor: MARC D DANIELS
IPC: B33Y50/00
Filed: 2020-03-11
Abstract: To provide a process and an apparatus to analyze imaging problems, including detecting defects of an imaging substrate useful in a Composite-Based Additive Manufacturing (CBAM) process.SOLUTION: Data from at least one imaging sensor may be used to: compensate for irregularities in a substrate deposited layer; compensate for irregularities in a printed layer, such as missing jet correction; reject a layer, the layer being scrapped and re-printed; pause a print job so that maintenance or service may be performed; or provide traceability data for proof-of-work, forensic, diagnostic, or other purposes. Depending on system architecture and design goals, the imaging sensor may be employed prior to or subsequent to the deposition of the printed layer.SELECTED DRAWING: Figure 1
Patent JP-2021144139-A (JP)
Title: Imaging device, method of controlling the same, and optical device
Inventor: TANAKA SHOTA
IPC: G03B17/14
Filed: 2020-03-12
Abstract: To provide an imaging device capable of adjusting an irradiation angle of illumination light to an optical system.SOLUTION: An imaging device 1 includes: an imaging element 31 for picking up imaging light incident on an imaging optical system from a subject; a light source 27 for emitting illumination light irradiated to the subject through the imaging optical system; an optical path separation element 25 that directs the illumination light to the imaging optical system and directs the imaging light from the imaging optical system to the imaging element by reflecting one of the imaging light and the illumination light and transmitting the other; and an illumination optical system that is arranged between the light source and the optical path separation element. The illumination optical system includes an illumination lens 21 movable in an optical axis direction of the illumination optical system.SELECTED DRAWING: Figure 3
Patent JP-2021148144-A (JP)
Title: Belt-type continuously variable transmission
Inventor: OKAHARA KEN
IPC: F16H59/46
Filed: 2020-03-16
Abstract: To provide a belt-type continuously variable transmission capable of securing riding quality even in the case of stepwise shifting.SOLUTION: A controller sets a first change gear acceleration obtained by regulating a provisional first change gear acceleration obtained by carrying out second order differentiation based on an arrival change gear ratio and a present target change gear ratio by a prescribed first acceleration upper/lower limit regulation value as a target change gear acceleration, sets a target change gear speed by integrating the target change gear acceleration, selects one of the first acceleration upper/lower limit regulation values on the basis of a difference between a preset arrival change gear speed and the target change gear speed in reaching the arrival change gear ratio as a passing prevention acceleration regulation value, calculates a speed arrival time necessary for the target change gear speed to get the arrival change gear speed with the passing prevention acceleration regulation value, sets the target change gear ratio while applying the passing prevention acceleration regulation value as the target change gear acceleration in place of the first change gear acceleration, when a speed arrival change gear ratio achieved during the speed arrival time reaches the arrival change gear ratio and the passing is determined, and permits change gear over the changed arrival change gear ratio, when the arrival change gear ratio is close to the actual change gear ratio or the target change gear ratio when the arrival change gear ratio is changed on the basis of driver's intension.SELECTED DRAWING: Figure 6
Patent JP-2021145964-A (JP)
Title: Washing machine
Inventor: NIIMURA MITSUNORI
IPC: D06F37/36
Filed: 2020-03-19
Abstract: To provide a washing machine capable of washing delicate laundry so that cloth damage hardly occurs by effectively utilizing a water pumping vane.SOLUTION: A fully-automatic washing machine 1 includes a drive unit 30 for driving a washing and dewatering tub 22, a rotary vane 24, and a water pumping vane 25. The drive unit 30 includes: a drive motor 100; a first clutch mechanism part 800 for performing switching between a double vane drive mode in which the rotation of the drive motor 100 is transmitted to the rotary vane 24 and the water pumping vane 25, and a single vane drive mode in which the rotation of the drive motor 100 is transmitted to the water pumping vane 25 without being transmitted to the rotary vane 24; and a second clutch mechanism part 900 for performing switching between an integral drive mode in which the rotary vane 24, the water pumping vane 25 and the washing and dewatering tub 22 are integrally rotatable, and an individual drive mode in which the rotary vane 24 and the water pumping vane 25 are rotatable with respect to the washing and dewatering tub 22.SELECTED DRAWING: Figure 2
Patent JP-2021152297-A (JP)
Title: Locking/unlocking device, fitting, and earthquake status calculator
Inventor: KURABAYASHI KEITA
IPC: G08B21/10
Filed: 2020-03-24
Abstract: To provide a locking/unlocking device, fitting, and an earthquake status calculator that can obtain information on the magnitude of an earthquake and the extent to which a building has been tilted by the earthquake.SOLUTION: A locking/unlocking device, which is provided at a building opening, includes an acceleration sensor with three or more axes and a communication device for uploading information from the acceleration sensor to cloud CL. An earthquake status calculator including a calculating device CO that calculates the magnitude of an earthquake based on the information from the acceleration sensor sent through the communication device, using the acceleration of the direction and the orientation information, and calculates the tilt of the building using the angle, orientation, and height information calculated from the acceleration.SELECTED DRAWING: Figure 1
Patent JP-2021150267-A (JP)
Title: Cable supply device and cable supply method
Inventor: KOBAYASHI IKUO
IPC: H02G3/30
Filed: 2020-03-27
Abstract: To provide a cable supply device capable of improving productivity.SOLUTION: The cable supply device includes: a pickup unit that picks up a cable having one end and the other end at a pickup position between the one end and the other end; a pair of support members for supporting the cable; and a movement unit that corrects a looseness of the cable by moving a pair of support members in a state that the pair of support members supports the cable at the support position closer to the one end and the other end than the pickup position; thus, the cable is supplied to the object to which the cable is to be attached.SELECTED DRAWING: Figure 12
Patent JP-2021162036-A (JP)
Title: Planetary gear, planetary reduction gear and manufacturing method of planetary gear
Inventor: FUKUOKA KISAYO
IPC: F16H1/28
Filed: 2020-03-30
Abstract: To provide a technique which can fix a first planetary gear and a second planetary gear while suppressing a change of tooth shapes of the first planetary gear at the manufacturing of a planetary gear having the first planetary gear and the second planetary gear which is smaller than the first planetary gear in a diameter.SOLUTION: A planetary gear has a first planetary gear and a second planetary gear which is smaller than the first planetary gear in a diameter. The first planetary gear has a first spline at an internal peripheral face. The first spline has a plurality of inner teeth extending in an axial direction. The second planetary gear has a second spline at an external peripheral face. The second spline has a plurality of outer teeth extending in the axial direction. The first spline and the second spline are clearance-fit or transition-fit to each other. The planetary gear has a fixing part at an end face in the axial direction. In the fixing part, a tooth shape cross section of the second spline is larger than a tooth shape cross section of the other portion of the second spline. Also, in the fixing part, the inner teeth and the outer teeth tightly adhere to each other.SELECTED DRAWING: Figure 4
Patent JP-2021162263-A (JP)
Title: Air conditioner, control method, and program
Inventor: NAKANISHI MICHIAKI
IPC: F25B1/00
Filed: 2020-04-01
Abstract: To provide an air conditioner that can suppress leakage of a refrigerant when the leakage occurs in the air conditioner.SOLUTION: An air conditioner comprises a condenser for condensing a refrigerant, an evaporator for evaporating the condensed refrigerant, a compressor for compressing the evaporated refrigerant, a receiver capable of recovering the compressed refrigerant, and a switching valve capable of switching a discharge destination of the compressed refrigerant from the condenser to the receiver.SELECTED DRAWING: Figure 1
Patent JP-2021159717-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-04-03
Abstract: To improve performance of a game machine.SOLUTION: A game machine includes a dispensation control board that can output a chip ID number from a main control board to the outside at predetermined timing after power-on, and is configured so that the time to start processing by the main control board after power-on becomes longer than the time to start processing by the dispensation control board after power-on.SELECTED DRAWING: Figure 65