baber/WOPTO huggingface dataset:
Patent JP-2019214426-A (JP)
Title: Vacuum sealing device and operation method of vacuum sealing device
Inventor: KITANO TOMOAKI
IPC: B65B31/02
Filed: 2019-06-27
Abstract: To provide a vacuum sealing device capable of suppressing manufacturing cost while sufficiently securing a gas barrier property and a heat insulation property.SOLUTION: A vacuum sealing device includes: an external cylinder constituted so as to come into contact with an outside surface of a container in an air-tight manner so that a tip surface covers an exhaust hole; a body which is provided in the external cylinder so as to advance/retreat in the axial direction of the external cylinder, and in which an exhaust space 58 communicating with the tip surface of the external cylinder is formed between an outer peripheral surface of a tip part and an inner peripheral surface of the external cylinder; a driver 503 for advancing/retreating the external cylinder and the body in the axial direction of the external cylinder; and a heater 504 for heating the tip part of the body. The body has an exhaust flow passage 54 in which an opening is provided at the tip part, and by exhausting air through the exhaust flow passage 54, a sealing member 425 is adsorbed and held at the tip part.SELECTED DRAWING: Figure 1
Patent JP-2019179770-A (JP)
Title: Medical light source device, and control method for medical light source device
Inventor: OKI TOMOYUKI
IPC: F21V7/22
Filed: 2019-06-27
Abstract: To provide a novel and improved medical light source device and a control method for the medical light source device that are capable of accurately adjusting the color temperature of a light receiving unit.SOLUTION: A medical light source device comprises a plurality of light sources, a light monitor unit, and a control unit. The light sources each allow adjustment of the emission light amount. The light monitor unit detects the emission light amount of each light source. The control unit controls the emission light amounts on the basis of a correlation between the emission light amount and luminance of each light source, and a result of the detection by the light monitor unit.SELECTED DRAWING: Figure 1
Patent JP-2021007329-A (JP)
Title: Algae culture apparatus
Inventor: KUBOTA TAKAYUKI
IPC: C12M1/00
Filed: 2019-06-28
Abstract: To provide an algae culture apparatus capable of improving culture efficiency of algae.SOLUTION: An algae culture apparatus (1) comprises: a closed-type algae culture tank (10) having a culture solution inlet (14) and a culture solution circulation outlet (15); a culture solution circulation channel (115) which is connected to the culture solution inlet (14) and the culture solution circulation outlet (15), sends culture solution (4) from the culture solution inlet (14) into the algae culture tank (10), and recovers the culture solution (4) from the culture solution circulation outlet (15); an upper part open-type culture solution guide channel (30) which leads the culture solution (4) from an upper position to a lower position of the algae culture tank (10); and a light source (40) which is arranged inside the algae culture tank (10), and irradiates the culture solution (4) inside the culture solution guide channel (30) with light.SELECTED DRAWING: Figure 2
Patent JP-2021009547-A (JP)
Title: Electricity charge apportionment support apparatus
Inventor: MURAKAMI KENJI
IPC: G06Q50/16
Filed: 2019-07-01
Abstract: To provide an electricity charge apportionment support apparatus capable of presenting an appropriate charge amount as a payment portion of electricity charge for each lessee.SOLUTION: An electricity charge apportionment support apparatus (42) comprises: a data acquisition unit (427) for acquiring electricity energy data that indicates power consumption consumed by a lessee for each lessee who rents a part of a customer facility, which is managed by a customer who has a contract with the electric power company; and a charge amount calculation unit (426) for calculating the charge amount to be charged to each lessee as a payment portion for the electricity charge that is charged to the customer based on the rate plan contracted by the customer and the electricity energy data acquired by the data acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2020024685-A (JP)
Title: Mobile network device and method of operating mobile network device
Inventor: BANDO YOSHIJI
IPC: G08G1/00
Filed: 2019-07-11
Abstract: To provide a mobile network device for generating a pseudo vehicle behavior signal for providing driving assistance to a vehicle driver.SOLUTION: In a driver assistance system 100, a mobile device 104 comprises a memory 122 and a mobile device control module 120. The memory stores a driver assistance application. The mobile device control module executes the driver assistance application. When the driver assistance application is executed, the mobile device control module receives mobile sensor signals from a plurality of sensors 125 in the mobile device, normalizes the mobile sensor signals to generate a normalized signal, converts the normalized signal into a plurality of time sequences representing a behavior of a vehicle, couples the plurality of time sequences so as to generate a pseudo vehicle behavior signal, and provides a driver assistance signal from a display 126 to the driver on the basis of the pseudo vehicle behavior signal.SELECTED DRAWING: Figure 1
Patent JP-2021015750-A (JP)
Title: Wire Harness
Inventor: ITO TAKAAKI
IPC: H01B7/18
Filed: 2019-07-16
Abstract: To provide a technique capable of dividing a tape winding part in one winding region.SOLUTION: A wire harness 10 is provided with an electric wire 12 and a plurality of partial tape winding parts 20 (20a to 20e) provided to a winding region R in the electric wire 12. The plurality of partial tape winding parts 20 are formed by winding a partial tape T mutually separated along a longitudinal direction, and in the winding region, regions where the plurality of partial winding parts 20 are provided are different.SELECTED DRAWING: Figure 1
Patent JP-2021016141-A (JP)
Title: Design change tool capable of changing mobile information terminal to favorite design, design changeable case, and design changeable bumper
Inventor: MIZUTANI TOKUO
IPC: H04M1/05
Filed: 2019-07-16
Abstract: To solve the problem in which for conventional mobile information terminals, mobile information terminal cases, and mobile information terminal bumpers, it is not easy to change to users' favorite designs, two or more designs cannot be used properly, and it is difficult to operate with one hand.SOLUTION: A design change tool A7A8 used by attaching it to a mobile information terminal is provided with an openable frame A7A16, a frame fixing portion A7A19, a transparent housing portion A7A15 whose rear surface and front surface have different designs, a grip portion A7A33, a sliding portion A7A34, a slidable cover A7A47, and a guide groove A7A17. The slidable cover A7A47 is slidably coupled to the guide groove A7A17, further, the sliding portion A7A34 that freely slides in a sliding space A7A35 included in the slidable cover A7A47 is coupled to the grip portion A7A33, and a grip portion that can slide vertically, horizontally, and diagonally is provided. The design change tool can freely change design in which a surface of the side of the front of the housing portion A7A15 is freely changed.SELECTED DRAWING: Figure 24
Patent JP-2021018842-A (JP)
Title: Modular plug and cable harness
Inventor: TANAKA SATOSHI
IPC: H01R24/64
Filed: 2019-07-17
Abstract: To suppress a cross talk in a modular plug.SOLUTION: A modular plug 2 comprises: a plurality of plug contacts 20 capable of contacting to each of a plurality of mating contacts of a modular jack; a contact holding part 21 holding the plurality of plug contacts 20; and a relay substrate 5. The relay substrate 5 includes: an upper surface 40; and a lower surface 41 opposite to the upper surface 40. The plurality of plug contacts 20 contains an upper contact 30 and a lower contact 31. The upper contact 30 includes an upper connection part 35 electrically connected to a contact electrode pad 42 formed on the upper surface 40 while being faced to the upper surface 40. The lower contact 31 includes a lower connection part 38 electrically connected to the contact electrode pad 42 formed on a lower surface 41 while being faced to the lower surface 41.SELECTED DRAWING: Figure 8
Patent JP-2021017071-A (JP)
Title: Pump device
Inventor: SAKAMOTO TAKANORI
IPC: B60T17/00
Filed: 2019-07-17
Abstract: To provide a pump device in which pulsation of brake liquid generated when driving a pump is damped.SOLUTION: A pump device is provided, comprising a pulsation reduction unit (80) provided in a base body (51) and reducing pulsation of brake liquid discharged from a pump (60), the pulsation reduction unit (80) comprises: a housing chamber(58) provided in a base body (51); a throttle disk (85) which divides the housing chamber(58) into a first damper chamber (81a) and a second damper chamber (81b) and has a plurality of throttle holes (86) through which the brake liquid flows; and a lid portion (82) blocking an opening of the housing chamber(58), the plurality of throttle holes (86)include at least a pair of inclination holes inclined from a direction of a center axis (Axc) of the housing chamber (58).SELECTED DRAWING: Figure 3
Patent JP-2020031422-A (JP)
Title: Image processing method and device
Inventor: LEI HUA
IPC: H04N5/21
Filed: 2019-07-18
Abstract: To provide an image processing method and device.SOLUTION: The method includes: performing brightness adjustment on each frame of image in a video; performing offset compensation on each frame of image after the brightness adjustment; and performing time domain filtering on pixels of each frame of image after the offset compensation. The embodiments effectively eliminate brightness or color fluctuations present in a video.SELECTED DRAWING: Figure 1
Patent JP-2021019836-A (JP)
Title: Dryer
Inventor: KOYANAGI TOMOHIRO
IPC: A45D20/10
Filed: 2019-07-26
Abstract: To provide a dryer that executes control on the basis of the temperature of a user's hair.SOLUTION: A dryer (100) having a motor (109) and a heater (110) for generating warm air includes: a distance sensor (107) for outputting a signal according to a distance between the dryer and hair; a distance calculation unit (121) for calculating the distance between the dryer and the hair on the basis of the output of the distance sensor; a hair temperature calculation unit (122) for calculating the temperature of the hair on the basis of the distance calculated by the distance calculation unit; and an operation control unit (123) for controlling at least one of the motor and the heater on the basis of the temperature calculated by the hair temperature calculation unit.SELECTED DRAWING: Figure 5
Patent JP-2021021375-A (JP)
Title: Expander and fuel battery system
Inventor: TSUBOUCHI MASAKATSU
IPC: F01C1/02
Filed: 2019-07-29
Abstract: To effectively suppress the leakage of fluid between an expansion chamber and a drive chamber.SOLUTION: An expander 10 comprises: an expansion chamber 12 in which an introduced working fluid is expanded, and from which the working fluid is discharged; a drive chamber 14 for accommodating a drive mechanism 26 which is driven by the expansion energy of the working fluid; an intermediate chamber 16 interposed between the expansion chamber 12 and the drive chamber 14; a first seal member 66 for sealing a clearance between the expansion chamber 12 and the intermediate chamber 16; a second seal member 68 for sealing a clearance between the drive chamber 14 and the intermediate chamber 16; and a pressurization part 72 for pressurizing a pressurization fluid which is charged into the intermediate chamber 16.SELECTED DRAWING: Figure 3
Patent JP-2021020613-A (JP)
Title: On-vehicle power supply system
Inventor: YAMADA SADAHISA
IPC: B60R16/02
Filed: 2019-07-30
Abstract: To provide an on-vehicle power supply system which can shorten time until electronic apparatuses start after an occupant has got into a vehicle.SOLUTION: An on-vehicle power supply system includes a plurality of power supply hubs (13), a plurality of electronic apparatuses (D14, D23 and D24) connected to the plurality of power supply hubs (13) through sub-power supply lines, and control units (3 and 13) for controlling on/off of electric conduction to the electronic apparatuses (D14, D23 and D24). Each of the power supply hubs (13) is connected to the other power supply hub by one main power supply line. The control units (3 and 13) have an approach determination unit (3a) for determining whether or not an occupant approaches a vehicle, and an electric conduction start control unit (3b) for supplying power to at least one of the plurality of electronic apparatuses (D14, D23 and D24) when the approach determination unit (3a) determines that the occupant approaches the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2021021703-A (JP)
Title: Displacement correction processing device and displacement correction processing program
Inventor: AKIYAMA YOSHITERU
IPC: G01S13/90
Filed: 2019-07-30
Abstract: To provide a displacement correction processing device and a displacement correction processing program with which it is possible to correct a displacement difference of ground surface taking into account a facial error distribution for an area where data reliability is remarkably low or a data missing area, etc., and thereby accurately grasp a ground surface fluctuation.SOLUTION: A displacement information acquisition unit 10 acquires ground surface displacement information acquired by SAR, etc., and an intermediate product such as a layover/radar shadow and coherence image, and a displacement information classification unit 12 classifies each point from which displacement information was acquired, on the basis of the high or low usability of displacement information as determined from the displacement information and intermediate product. A first interpolation processing unit 18 interpolates the displacement information of an acquired point where the usability is low or nonexistent, by interpolation processing from the reference point information acquired by a reference point information acquisition unit 14 and the displacement information of high usability. A second interpolation processing unit 20 interpolates each point with a correction value at the reference point calculated by a correction value calculation unit 16, and a correction unit 22 corrects the displacement information of each point on the basis of the interpolated correction value.SELECTED DRAWING: Figure 1
Patent JP-2021024886-A (JP)
Title: Active energy ray-curable composition, cured product, and method for producing cured product
Inventor: SHIBA YOSHIMASA
IPC: C08F290/06
Filed: 2019-07-31
Abstract: To provide an active energy ray-curable composition that achieves both of high tensile strength and high impact resistance and is used to produce a three-dimensional molding.SOLUTION: An active energy ray-curable composition contains (A) a radical-polymerizable monofunctional monomer, (B) a soft crosslinker (polyfunctional monomer), (C) a hard radical-polymerizable oligomer, and (D) a polymerization initiator. A degree of crosslinking expressed by [the total number of polymerizable functional groups in the composition/the total mol of all the polymerizable compounds] is 1.13-1.20.SELECTED DRAWING: None
Patent JP-2021024445-A (JP)
Title: Vehicle front bulkhead
Inventor: TAKEDA TOMOYA
IPC: B62D25/08
Filed: 2019-08-06
Abstract: To provide a vehicle front bulkhead capable of reliably removing obstacles with a plate member while suppressing an increase in vehicle weight.SOLUTION: A front bulkhead includes a pair of side members 11, a lower cross member 12 and a plate member 20. The side members 11 extend along a vertical direction and are supported by front side frames. The lower cross member 12 connects lower end parts of the side members 11. The plate member 20 is fixed to the lower end parts of the side members 11 and extends to the front of the vehicle from a front surface side of the lower cross member 12 and the side members 11. In an inside area in a vehicle width direction of the side members 11 of the plate member 20, projections 25 projecting upward or downward are provided. In the side members 11, load receiving brackets 30 which extend inward in the vehicle width direction of the side members 11 and face the projections 25 from a rear side of the vehicle are provided.SELECTED DRAWING: Figure 2
Patent JP-2019214731-A (JP)
Title: Friction material composition, friction material using friction material composition and friction member
Inventor: UNNO MITSUAKI
IPC: F16D69/02
Filed: 2019-08-08
Abstract: To provide a fiction material composition less in brake vibration during high temperature brake without using copper having high environmental load when used for a disk brake pad for automobiles or the like.SOLUTION: There is provided a friction material composition containing a binder, an organic filler, an inorganic filler and a fiber substrate, having no copper as an element in the friction material composition or the content of the copper of 0.5 mass% or less and containing a steel fiber having fiber length of 2500 μm or less of 2 to 5 mass%.SELECTED DRAWING: None
Patent JP-2021028932-A (JP)
Title: Manufacturing method of nitride semiconductor device and nitride semiconductor device
Inventor: TAKASHIMA SHINYA
IPC: H01L29/41
Filed: 2019-08-09
Abstract: To provide a manufacturing method of a nitride semiconductor device capable of easily forming a p-type region in a gallium nitride layer.SOLUTION: The manufacturing method of a nitride semiconductor device includes the steps of; ion-implanting an element different from a p-type impurity and an n-type impurity in a first region locally located on a first surface side of a gallium nitride layer; ion-implanting a p-type impurity into a second region locally located in the first region; and applying a heat treatment to the gallium nitride layer in which the element and the p-type impurity are ion-implanted. The p-type impurity is thermally diffused from the second region to a third region located in the first region and around the second region.SELECTED DRAWING: Figure 2
Patent JP-2021033314-A (JP)
Title: Information processing system and program
Inventor: WAKAMATSU JUN
IPC: B41J29/393
Filed: 2019-08-13
Abstract: To enable a verification device to perform verification on print data from a plurality of printing devices. without storing a plurality of printing auxiliary information for each printing device used when executing the printing process in a verification device, even if a verification device for verifying that the conversion process in the printing device is correctly executed is provided in common for a plurality of printing devices.SOLUTION: A print system sends an input print job including a print system identifier which is identification information of an own device in an input print job to a print job processing device 51 of a verification device. In a print resource acquisition unit 36, a conversion processing unit 34 that acquires the print resource corresponding to the print system identifier included in the print job reads out the print job which is stored in the print job storage unit 33, and executes a conversion process converting into raster data using the print resource which is stored in the print resource storage unit 37, when a print job that verification is performed is sent from the print system.SELECTED DRAWING: Figure 8
Patent JP-2021032086-A (JP)
Title: Operation control method for vehicle engine, and vehicle system
Inventor: OKAMOTO TAKU
IPC: F02D41/02
Filed: 2019-08-19
Abstract: To provide an operation control method for a vehicle engine, which can suppress emissions from a TWC (Three Way Catalyst) more preferably than before.SOLUTION: A method is for performing active control on a vehicle engine having a three way catalyst in an exhaust path between a lean operation state and a rich operation state. In the method, a limit current type NOx sensor is disposed on a downstream side of the three way catalyst in the exhaust path, in which the NOx sensor has NH3 interference and can detect a changes in surrounding oxygen concentration, and at the timing when either detection of a change in oxygen concentration in exhaust gas flowing out of the three way catalyst or detection of NOx or NH3 is made first by the NOx sensor, the operating state of the vehicle engine is switched between the lean operating state and the rich operating state.SELECTED DRAWING: Figure 1
Patent JP-2021011310-A (JP)
Title: Convenient processing apparatus for surface of express delivery package
Inventor: WANG XIANRONG
IPC: B65B51/06
Filed: 2019-08-21
Abstract: To provide a convenient processing apparatus for a surface of an express delivery package.SOLUTION: The convenient processing device for the surface of the express delivery package includes: a workbench; a cutting mechanism fixedly provided on a right side of an upper end surface of the workbench, and capable of cutting an attached tape; and a gripping mechanism slidably provided on a left side of the upper end surface of the workbench, and capable of gripping the package, as well as, positioning the package on a middle of the workbench, which is convenient for application of the tape. By using the device, the packages of different sizes can be automatically packed, and the packages can be packed automatically without needs for lengthy training, by just placing a folded package on the workbench and stepping a footboard, and further the device removes the package from the workbench after packing, which allows workers to easily place a next package.SELECTED DRAWING: Figure 1
Patent JP-2021029491-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-08-22
Abstract: To execute a process corresponding to each kind of state when power is shut down in a process when power starts to be supplied to a game machine or when power is shut down.SOLUTION: While a movable accessory member is disposed in a standby position if a power switch is off when power is shut down, the movable accessory member is disposed in the standby position if the power switch is on when power is shut down. When power is restored, an error process is executed if a state of the power switch when power is shut down does not match the state of the power switch obtained when power is restored. When power is restored, a power-on time process when it is normal is executed and a process regarding progress of a variation game is executed if the power switch is off when power is shut down, and the variation game can be started when a predetermined condition is satisfied. When power is restored, a power-failure restoration time process in nonemergency is executed if the power switch is on when power is shut down.SELECTED DRAWING: Figure 78
Patent JP-2021035132-A (JP)
Title: Core member of rotary electric machine, motor for air conditioner, and manufacturing method of core member of rotary electric machine
Inventor: NISHIZAWA TAKAYUKI
IPC: H02K1/02
Filed: 2019-08-22
Abstract: To provide a core member of a rotary electric machine, a motor for air conditioner, and a manufacturing method of the core member of the rotary electric machine to reduce concerns about mold life when manufacturing the core member of the rotary electric machine.SOLUTION: In core members (11,31) of a rotary electric machine (2) in which a plurality of plate members (17,32) are laminated, the plate members (17,32) are formed by cutting amorphous materials. Cut surfaces (S) of the plate members (17,32) are appearances of molten cross-sections.SELECTED DRAWING: Figure 7