baber/WOPTO huggingface dataset:
Patent JP-2021009378-A (JP)
Title: Lens module
Inventor: WEI YUN DONG
IPC: G03B30/00
Filed: 2020-06-29
Abstract: To provide a lens module.SOLUTION: The lens module comprises a barrel having an accommodation space and a lens group accommodated in the accommodation space, the barrel including a first barrel wall in which a light transmission hole is opened and a second barrel wall bent and extended from the outside of the first barrel wall, the lens module further comprising an annular support member fixed at one end of the second barrel wall that is close to the image side, the annular support member and the second and first barrel walls jointly forming the accommodation space enclosing it, the second barrel wall including an inside face close to the optical axis, the annular support member including an inner face close to the optical axis, the minimum distance between the inner face of the annular support member and the optical axis being larger than the maximum distance between the inside face of the second barrel wall and the optical axis. The lens module of the present invention has better image-forming quality than the pertinent art.SELECTED DRAWING: Figure 2
Patent JP-2020178129-A (JP)
Title: Semiconductor device
Inventor: HIZUKA JUNICHI
IPC: H01L21/8242
Filed: 2020-07-01
Abstract: To provide a semiconductor device which is less likely to cause fluctuation in electrical characteristics due to scaling.SOLUTION: A semiconductor device comprises: an oxide semiconductor film including a first region and a pair of second regions which are opposite to each other across the first region; a gate insulation film provided on the oxide semiconductor film; and a first electrode which is provided on the gate insulation film and overlaps the first region. The first region is a non-single-crystal oxide semiconductor region having a c-axis oriented crystal part; and the pair of second regions are semiconductor regions which include a dopant and have a plurality of crystal parts.SELECTED DRAWING: Figure 1
Patent JP-2022012351-A (JP)
Title: Factor analysis device, factor analysis method, and factor analysis program
Inventor: MORIBE ATSUSHI
IPC: G05B23/02
Filed: 2020-07-01
Abstract: To provide a factor analysis device capable of appropriately analyzing an anomalous factor.SOLUTION: A factor analysis device comprises a model acquisition unit, a monitored data acquisition unit, a distance calculation unit, and a factor analysis unit. The model acquisition unit acquires a normal model stored in a storage device. The monitored data acquisition unit acquires monitored data of each of a plurality of systems of a device. The distance calculation unit calculates a distance between a normal model and a value based on the monitored data for each of the plurality of systems. The factor analysis unit identifies a system which is an abnormal factor from the plurality of systems based on the distance calculated by the distance calculation unit.SELECTED DRAWING: Figure 8
Patent JP-2022013139-A (JP)
Title: Ice slurry freezing management server
Inventor: HIROKANE YOSHIO
IPC: G06Q10/08
Filed: 2020-07-03
Abstract: To provide a server with which fresh seafood products and the like, a wide variety of meat products, and wide variety of other foods and cooking ingredients can be delivered with their freshness preserved.SOLUTION: An ice slurry freezing management server includes: a storage unit which stores the status of items on which an ice slurry freezing process, in which items are placed in ice slurry and rapidly frozen, is performed; a communication unit which sends order receipt information indicating that an order for an ice slurry freezing process has been received and shipment completion information indicating that shipment has been completed upon the shipment of the items frozen with ice slurry; and a control unit which performs control on the storage unit, and causes the storage unit to store a status indicating that an order is being received when the order receipt information is sent, and causes the storage unit to store a status indicating that an ice slurry freezing process has been completed upon the completion of the ice slurry freezing process, and causes the storage unit to store a status indicating that shipment has been completed when the shipment completion information is sent.SELECTED DRAWING: Figure 3
Patent JP-2022014276-A (JP)
Title: Electronic apparatus holding device
Inventor: SHIBATA MINORU
IPC: B60N3/10
Filed: 2020-07-06
Abstract: To provide an electronic apparatus holding device in which a storage part for storing an electronic apparatus such as a smartphone and a storage part for storing a cup are integrally formed, and which has an optimum storage structure.SOLUTION: An electronic apparatus holding device 1 includes: an electronic apparatus storing part 10 that is a first storing part for holding an electronic apparatus 200 with a display part 235; and a cup storing part 20 that is a second storing part including a wall part 30 that is partially cut out and includes a communication part 33 communicating with the first storing part 10, adjacent to the electronic apparatus storing part 10 and capable of storing a cup. The display part 235 can be viewed through the communication part 33 from a side of the cup storing part 20, and the electronic apparatus storing part 10 and the cup storing part 20 are arranged while being integrally configured.SELECTED DRAWING: Figure 1
Patent JP-2020168458-A (JP)
Title: Game machine
Inventor: KANBE TAKESHI
IPC: A63F7/02
Filed: 2020-07-07
Abstract: To provide a game machine capable of enhancing a performance effect by displacement of a displacement member.SOLUTION: A displacement unit 400 comprises a lower drive mechanism 480 (first drive motor 481) and an upper drive mechanism 490 (second drive motor 491), and displacement members (left displacement member 420L, right displacement member 420R, and protrusion member 485) can be displaced in three kinds of modes (first mode, second mode, and third mode) by selecting (changing) a drive state of the drive mechanisms. Therefore, different from a prior art in which a displacement mode of a displacement member is limited to one kind of a mode, a pattern of a performance is not predictable, and the displacement members can be displaced in at least three kinds of displacement modes, so that a performance which surprises a player by switching the displacement mode can be achieved.SELECTED DRAWING: Figure 19
Patent JP-2022014590-A (JP)
Title: Vehicle control system
Inventor: TANIGAWA MASAAKI
IPC: B60W30/09
Filed: 2020-07-07
Abstract: To extremely suppress a vehicle controllability from being spoiled by performing fail-safe control in accordance with detection of excessive acceleration.SOLUTION: A vehicle control system includes: a peripheral information acquisition device acquiring information on a front object and information on a road surface around a vehicle; an excessive acceleration detection part; and a fail-safe control part executing fail-safe control when the excessive acceleration is detected. In the fail-safe control, the fail-safe control part calculates a first risk potential indicating magnitude of risk that the vehicle is contact to the object, on the basis of a space distance and a relative speed between the vehicle and the front object, calculates a second risk potential on the basis of an inclination and a frictional coefficient, calculates a final contact risk index value on the basis of the first risk potential and the second risk potential, cuts energization to an electronic control throttle when the contact risk index value is larger than a threshold value, and limits acceleration of the vehicle without energization cut when the contact risk index value is equal to or lower than the threshold value.SELECTED DRAWING: Figure 2
Patent JP-2021196333-A (JP)
Title: Radioactive waste treatment system
Inventor: SAKAGAMI ISAO
IPC: G21F5/14
Filed: 2020-06-12
Abstract: To provide a fundamental treatment method of radioactive waste generated during the operation/decommissioning of a nuclear reactor.SOLUTION: By sinking a waste tank in a water tank so as to radicalize water molecules, H3O, tritium, deuterium and the like are generated. In the waste tank, proton cores and fast electrons are generated by beta decay. The proton cores are positively charged when the outer wall of the waste tank or the like is negatively charged. By connecting the positive pole and the negative pole, by connecting multiple devices such as a direct-current motor in series so as to obtain a high voltage of positive charge, and by rotating a turbine, a direct-current source is converted into an alternating-current source, which is utilized for various kinds of equipment, power transmission and the like. By utilizing the alternating-current source for electrolysis or the like, contaminated water is decomposed into tritium, hydrogen and oxygen. Tritium is used as a source of a fusion reactor to generate power without generating harmful materials. As a result, detoxification is achieved. Hydrogen is supplied to fuel batteries while oxygen is utilized for industrial purposes or released to the natural environment.SELECTED DRAWING: Figure 1
Patent JP-2022018381-A (JP)
Title: Piezoelectric and tactile feedback device
Inventor: TAKI Tatsuya
IPC: H01L41/113
Filed: 2020-07-15
Abstract: To provide a piezoelectric device and a tactile feedback device with reduced vibration noise.SOLUTION: After intensive research, we found that a vibration frequency of a piezoelectric transducer 30 of a tactile feedback device 1 can be designed to be lower than the Helmholtz resonance frequency of a housing 10, thereby reducing the vibration noise of the piezoelectric transducer 30.SELECTED DRAWING: Figure 2
Patent JP-2021042757-A (JP)
Title: Evaporation fuel treatment device
Inventor: NAKAGAWA SHU
IPC: F02M25/08
Filed: 2020-07-17
Abstract: To provide an evaporation fuel treatment device which can make a rough-A/F variation hardly occur.SOLUTION: In an evaporation fuel treatment device 1, a concentration ρ1 of a purge gas is calculated from characteristics (ρa, ρb) of a density ρ of the purge gas with respect to prestored two butane ratios and characteristics (Pa, Pb) of a pump discharge pressure P, and a detection value Pmix of the pump discharge pressure obtained by a pressure sensor 22, a concentration wt of the purge gas is calculated by correcting the concentration ρ1 of the purge gas on the basis of an A/F detection value of an engine, and a control part 17 controls an opening of a purge valve 14 at the execution of purge control on the basis of the concentration wt of the purge gas, and a rotation number of a purge pump 13.SELECTED DRAWING: Figure 1
Patent JP-2022023428-A (JP)
Title: Attachment structure of exhaust emission control device
Inventor: KUROKI TOMOKAZU
IPC: F01N13/08
Filed: 2020-07-27
Abstract: To provide an attachment structure of an exhaust emission control device capable of improving an attachment state of the exhaust emission control device with a simple configuration.SOLUTION: An attachment structure of an exhaust emission control device 1 interposed in an exhaust passage of an internal combustion engine 10 according to an embodiment includes a purifying part 3 for purifying an exhaust gas discharged from the internal combustion engine 10, a passage part 4 extending from the purifying part 3 and connected to the exhaust passage 2, and a pair of flanges 5 developed in a direction crossing a flow direction of the exhaust gas in a connecting portion of the exhaust passage 2 and the passage part 4. The pair of the flanges 5 includes a shaft-like fastener 6 fixed to one of the flanges, and a hook-shaped part 7 engaged with the fastener 6 on the other of the flanges 5 and opened toward the purifying part 3.SELECTED DRAWING: Figure 1
Patent JP-2021007002-A (JP)
Title: Device, system, and method for website construction utilizing data list
Inventor: AMIT KAUFMAN
IPC: G06F13/00
Filed: 2020-07-30
Abstract: To provide a device, system, and method for website construction utilizing a data list.SOLUTION: There is provided a website construction system 100, comprising a pool of content items displayed on a website to be constructed, a set of views capable of being used for displaying the items, each view being a template for a section of a web page 111 of a website 110, and a dynamic matching and a compatible module for dynamically providing a view suitable for each content item to display the content items on the website. The dynamic matching and the compatible module execute at least one of finding a view that matches from among the set of views, constructing the view that matches on the fly, and finding the view that matches from among the set of views to correct the found view.SELECTED DRAWING: Figure 1
Patent JP-2022026451-A (JP)
Title: Shape change prediction method of press-formed product
Inventor: AGEBA RYO
IPC: B21D22/00
Filed: 2020-07-31
Abstract: To provide a shape change prediction method of a press-formed product, predicting a shape change in which a curvature radius of a projecting curve of a press-formed product projectingly curved in side view becomes small with the lapse of time.SOLUTION: A shape change prediction method of a press-formed product is for predicting a shape change due to stress relaxation with the lapse of time after release from a metallic mold and springback, with respect to a press-formed product which has a top plate part, a punch shoulder part and a vertical wall part, and a curved shape projectingly to a top plate part side in side view. The method includes steps of: (S1) a step of acquiring by springback analysis a shape and residual stress of the press-formed product just after springback; (S3) a step of setting a value of residual stress more relaxed and reduced than the residual stress just after springback, with respect at least to the punch shoulder part and/or the vertical wall part of the press-formed product just after springback; and (S5) a step of obtaining a shape in which moments of force are balanced, with respect to the press-formed product whose relaxed and reduced residual stress is set.SELECTED DRAWING: Figure 1
Patent JP-2022027185-A (JP)
Title: Display device, display method, and program
Inventor: TSURU HIDEO
IPC: G06Q50/10
Filed: 2020-07-31
Abstract: To appropriately provide users with images.SOLUTION: A display device 10 includes: a display unit 26A for displaying images; an output control unit 54 for displaying a sub image on the display unit 26A so as to overlap with an actual target object included in a main image that is provided through the display unit 26A and is recognizable to a user; a target object information acquisition unit for identifying the target object with which the sub image overlaps; and a frequency information acquisition unit for acquiring frequency information that is the information of a frequency where the sub image is displayed by overlapping with the identified target object and then storing it in a storage unit.SELECTED DRAWING: Figure 3
Patent JP-2022030221-A (JP)
Title: Rotor of rotary electric machine and method for manufacturing the same
Inventor: KIKUCHI SHUNSUKE
IPC: H02K1/28
Filed: 2020-08-06
Abstract: To provide a rotary electric machine capable of suppressing misalignment of a magnetic material in a cylindrical unit, and a method for manufacturing a rotor of the rotary electric machine.SOLUTION: A rotor of a rotary electric machine includes: a cylindrical member 16; a permanent magnet 17 provided inside the cylindrical member 16; and a first shaft member 18 and a second shaft member 19 integrally rotating with the permanent magnet 17. The first shaft member 18 and the second shaft member 19 are inserted into the cylindrical member 16. A first groove 31 is provided on an outer peripheral surface of the first shaft member 18, and a second groove 32 is provided on an outer peripheral surface of the second shaft member 19. The cylindrical member 16 is provided with a first locking portion 41 that enters into the first groove 31. The cylindrical member 16 is provided with a second locking portion 42 that enters into the second groove 32.SELECTED DRAWING: Figure 1
Patent JP-2021032075-A (JP)
Title: Vehicle door checker
Inventor: RUDOLF GRUBER
IPC: B60J5/04
Filed: 2020-08-11
Abstract: To provide a lightweight and robust vehicle door checker.SOLUTION: A door checker 16 includes a housing having a base and opposing first and second flanges extending from the base. First and second guide pins are spaced apart from each other and are interconnected to the first and second flanges. The first and second guide pins are configured to bend in response to a load. A check arm extends through the base and is disposed between the first and second guide pins. The check arm is configured to move with respect to the housing and includes an outline corresponding to a variable door retention force. A bearing member is disposed on one face of the check arm, and the bearing member is configured to cooperate with the outline, be supported by the first and second guide pins, and slide on the first and second guide pins in response to movement of the check arm relative to the bearing member. The bearing member transfers the load from the check arm to the first and second guide pins.SELECTED DRAWING: Figure 1
Patent JP-2021189418-A (JP)
Title: Air imaging apparatus for automobile and on-vehicle human-machine interface assistance system
Inventor: XU MIN
IPC: G02B3/06
Filed: 2020-08-14
Abstract: To provide an air imaging apparatus for an automobile and an on-vehicle human-machine interface assistance system.SOLUTION: An air imaging apparatus for an automobile is mounted in the automobile, comprises: an image source 1 for generating a display screen; and an imaging magnification mirror 3 for magnifying the screen generated by the image source 1 and forming a real image 5 in the air inside the automobile. Further a gesture recognition apparatus 10 is disposed nearby the real image 5.SELECTED DRAWING: Figure 20
Patent JP-2020197372-A (JP)
Title: refrigerator
Inventor: KAKITA KENICHI
IPC: F25D25/00
Filed: 2020-08-18
Abstract: To solve the problem in which, in a method of estimating a freshness state of vegetables indirectly from a humidity environment in a vegetable chamber, it is impossible to perform optimum freshness holding control, as there is the possibility that vegetables are in a withering condition from lack of moisture even in a high humidity state and that vegetables are in a water rot condition from hyperhydration even in a low humidity state, as the method is not directly detecting a water retention state of the vegetables which are actually in cellular activities.SOLUTION: Moisture detention means 131 which applies the principle of a moisture absorption spectrum of infrared rays is provided in a vegetable chamber 107. A freshness holding device 139 which has a humidification function and a vegetable stoma control function is activated by information which has detected a moisture content of vegetables themselves in a non-contact manner. Thus, vegetable freshness holding performance can be improved.SELECTED DRAWING: Figure 3
Patent JP-2022034724-A (JP)
Title: Vehicle control device
Inventor: NIIMI YOSHITAKA
IPC: B60L50/16
Filed: 2020-08-19
Abstract: To restrain behavior change in a vehicle when varying travel mode.SOLUTION: A vehicle control device 10 is applied to a vehicle 200 which comprises an engine 20, a first motor 30, a trans-axle 50, a first clutch 40, a second clutch 70, and a second motor 90 as a driver. The vehicle control device 10 comprises a stop control execution part which executes stop control which stop the engine 20 after functioning the second clutch 70 as cut-off state while functioning the first clutch 40 as connection state when switching from hybrid travel mode to electric travel mode and a return control execution part which executes return control which functions the first clutch 40 as cut-off state after the stop control is executed and at the same time functions the second catch 70 as connection state after increasing rotational speed of the first motor 30 and then adapting it to rotational speed of the trans-axle 50. The stop control execution part executes the stop control in such a condition as to transmit drive force from the second motor 90 to the trans-axle 50.SELECTED DRAWING: Figure 1
Patent JP-2022035839-A (JP)
Title: Conductive carbon and production method of conductive carbon, and production method of electrode by use of the conductive carbon
Inventor: KUBOTA SATOSHI
IPC: H01M4/62
Filed: 2020-08-21
Abstract: To provide a conductive carbon which enables achievement of a power storage device having high energy density and improved in stability in high-temperature use, and a production method thereof.SOLUTION: A conductive carbon of the present invention has a property of expanding like a paste when receiving a pressure. A ratio of peak intensity of S1 band to peak intensity of S2 band in Raman spectra on the conductive carbon falls in a range of 0.85-0.99. The conductive carbon is produced by a method comprising: an oxidation step of performing an oxidizing process on a carbon material, thereby obtaining an oxidation-processed carbon having the property of expanding like a paste when receiving a pressure; and a pulverization step of pulverizing the oxidation-processed carbon in such a way that the ratio of the peak intensity of S1 band to the peak intensity of S2 band in Raman spectra on resultant conductive carbon falls in the range of 0.85-0.99.SELECTED DRAWING: Figure 1
Patent JP-2022036402-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-24
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part. Informing performance execution means can execute a performance for disabling visual recognition of performance identification information differing from specific performance identification information as an informing performance, and suggestive performance execution means can execute a suggestive performance even if specific performance identification information is not stopped temporarily, and can continuously display effective display during a predetermined period at a lapse of predetermined timing when it is not stopped temporarily.SELECTED DRAWING: Figure 33
Patent JP-2020192419-A (JP)
Title: Indwelling needle assembly
Inventor: ISHIDA MASAHIRO
IPC: A61M25/06
Filed: 2020-09-02
Abstract: To provide an indwelling needle assembly capable of easily performing a puncture operation without regard to the lengths of an inner needle and an outer needle.SOLUTION: An indwelling needle assembly 1 includes: an inner needle 4 having a sharp needle tip at a distal end; an inner needle hub 5 fixed to the proximal end of the inner needle 4; a hollow outer needle 2 having the inner needle 4 inserted thereto; an outer needle hub 3 fixed to the proximal end of the outer needle 2 and having a bearing 32; a pressure member 6 detachably coupled to the outer needle hub 3; and a grip member 7 coupled to the inner needle hub 5, projecting toward the distal end from the inner needle hub 5, and movable with the inner needle 4 and the inner needle hub 5 with respect to the outer needle 2 and the outer needle hub 3. Furthermore, the pressure member 6 includes a shaft 63 rotatably supported by the bearing 32.SELECTED DRAWING: Figure 1