baber/WOPTO huggingface dataset:
Patent JP-2020115800-A (JP)
Title: Vertical type plant cultivation system
Inventor: IKE YUSHIHISA
IPC: A01G31/00
Filed: 2019-01-24
Abstract: To provide vertical type plant cultivation systems in which the roots of each plant strain can absorb nutrients well.SOLUTION: The vertical type plant cultivation system according to the present invention has a light source and a vertical type cultivation part, the vertical type cultivation part having: a mist generating portion having an ultrasonic mist generating source; a plant installation portion provided below the mist generating portion and provided with a plurality of plant installation holes; a nutrient solution tank portion provided below the plant installation portion; and a nutrient solution circulation system for circulating the nutrient solution from the nutrient solution tank portion to the mist generating source.SELECTED DRAWING: Figure 1
Patent JP-2020119472-A (JP)
Title: Giving device, giving method, and giving program
Inventor: TAJIMA REI
IPC: G06F16/00
Filed: 2019-01-28
Abstract: To give appropriate information to a transaction object.SOLUTION: A giving device comprises an estimation unit and a giving unit. The estimation unit estimates similarity between a first transaction object and a second transaction object in an electronic market. The giving unit gives information associated with the first transaction object to the second transaction object on the basis of the similarity estimated by the estimation unit.SELECTED DRAWING: Figure 3
Patent JP-2020122121-A (JP)
Title: Manufacturing method of polyimide resin pulverulent body
Inventor: IWAI AKINORI
IPC: C08J3/14
Filed: 2019-01-31
Abstract: To provide a manufacturing method of a polyimide resin pulverulent body capable of efficiently removing an alcoholic solvent such as methanol when manufacturing a polyimide resin pulverulent body.SOLUTION: A manufacturing method of a polyimide resin pulverulent body at least includes the steps of: (1) causing a polyimide resin solvent with a polyimide resin dissolved in a good solvent to have contact with a solvent containing C1-C4 alcohol to precipitate a polyimide resin, and obtaining a mixture containing the precipitated polyimide resin; (2) separating the obtained mixture into solid/liquid to obtain a polyimide resin composition (a) containing the precipitated polyimide resin; and (3) causing the polyimide resin composition (a) to have contact with a solvent having water as a main component.SELECTED DRAWING: None
Patent JP-2019133937-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery
Inventor: KANETANI HIDEKAZU
IPC: C01G53/00
Filed: 2019-01-31
Abstract: To provide a positive electrode active material for a nonaqueous electrolyte secondary battery, capable of providing a nonaqueous electrolyte secondary battery having excellent output characteristics when being used for a nonaqueous electrolyte secondary battery.SOLUTION: There is provided a positive electrode active material for a nonaqueous electrolyte secondary battery, including a lithium-nickel composite oxide particle. The lithium-nickel composite oxide particle includes a lithium-nickel composite oxide containing Li, Ni, Co and Al, and satisfying a substance ratio of each element of Li:Ni:Co:Al=a:1-x-y:x:y (where, 0.8≤a≤1.2, 0.03≤x≤0.20, 0.01≤y≤0.10). The lithium-nickel composite oxide particle is a secondary particle in which primary particles are aggregated. The (001) plane among the (001) plane, the (100) plane and the (110) plane accounts for 40% or more in a cross section of the secondary particle of the lithium-nickel composite oxide particle.SELECTED DRAWING: None
Patent JP-2020125552-A (JP)
Title: Artificial leather with diffracted gloss
Inventor: MATSUSHITA TAEKO
IPC: B32B27/40
Filed: 2019-02-01
Abstract: To provide a synthetic leather having a surface feature exhibiting excellent diffracted gloss, which is homogeneous, uniform in gloss, high in brightness, and can be observed in a wide field of view.SOLUTION: There is provided a synthetic leather having a diffracted gloss on a surface thereof, wherein the synthetic leather is a laminate including a base fabric layer and a skin layer. The skin layer contains polyurethane and has diffracted structural parts exhibiting the diffracted gloss. The diffracted structural part has a surface feature composed of a fine uneven structure. Protruding parts of the fine uneven structure are linear and a cross sectional shape is substantially triangle-shaped. A height is 70 nm or more and 1500 nm or less, and a pitch is 1600 nm or more and 2400 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020128851-A (JP)
Title: Heat storage body, heat storage device, and heat storage heating device
Inventor: IWANO YUKI
IPC: F28D20/00
Filed: 2019-02-08
Abstract: To provide a heat storage body, a heat storage device, and a heat storage heating device, capable of suppressing the deterioration of heat storage performance of the heat storage body surrounding a solid phase change heat storage material by a casing material.SOLUTION: In a heat storage body 2, a casing material 4 formed from a solid and solid phase transition heat storage material surrounds a solid phase change heat storage material 3. In the casing material 4, it is preferable that the solid and solid phase transition heat storage material is mixed into a resinous base material that elastically deforms with respect to stress due to expansion or contraction of the solid phase change heat storage material 3. Further, in the casing material 4, it is preferable that a heat conductive member is mixed. The heat storage body 2 is disposed in piping 10 in which cooling water W flows.SELECTED DRAWING: Figure 1
Patent JP-2020129639-A (JP)
Title: Device package formation method
Inventor: CHOONG WAI KIT
IPC: H01L21/301
Filed: 2019-02-12
Abstract: To prevent generation of wafer warpage in forming a device package.SOLUTION: In device package formation of forming individual device packages by processing a wafer on which devices are formed in respective regions of a surface sectionalized by a division schedule line, generation of wafer warpage is prevented by sequentially performing: a first groove formation step of forming a first groove having a depth reaching a finishing thickness of a chip on the wafer surface; an encapsulation step of encapsulating the wafer surface and the first groove; a second groove formation step of forming a second groove having a groove width narrower than that of the first groove; a surface protection step of arranging a surface protection member on the wafer surface; a rear face grinding step of grinding a rear face of the wafer; a rear face protection sheet arrangement step of arranging a rear face protection sheet; and a rear face protection sheet cutting step of cutting the rear face protection sheet to divide it into the individual device packages.SELECTED DRAWING: Figure 7
Patent JP-2020132646-A (JP)
Title: Resin composition, resin film with carrier using the same, prepreg, laminated plate, printed wiring board, and semiconductor device
Inventor: DAITO NORIYUKI
IPC: C08L63/00
Filed: 2019-02-12
Abstract: To provide a resin composition for circuit board having excellent low dielectric characteristics and SPA characteristics.SOLUTION: A resin composition for circuit board contains an epoxy resin, a curing agent, an inorganic filler and cyclic carbodiimide.SELECTED DRAWING: Figure 1
Patent JP-2020137181-A (JP)
Title: Power monitoring system and power monitoring method
Inventor: ISHII YOSHIKAZU
IPC: B60L53/62
Filed: 2019-02-14
Abstract: To analyze a site on a power transmission route where power is transmitted and received without using position information indicating the position where power is transmitted and received.SOLUTION: A power pattern setting part 17A sets a power pattern PT1 of power P transmitted and received through a feeder 12. A power pattern control part 16B controls an inverter 16C so that a rechargeable battery 16D is charged based on the power pattern PT1. A power pattern analyzing part 15 analyzes a site on a power transmission route where power is transmitted and received based on a result of the detection of the power pattern PT1 of the power transmitted through the power transmission route. The power pattern PT1 is determined for each power application for commanding the transmission and reception of the power on the feeder 12.SELECTED DRAWING: Figure 1
Patent JP-2020135120-A (JP)
Title: Information search system, information search method, and information search program
Inventor: INOUE NORIE
IPC: G06F16/954
Filed: 2019-02-14
Abstract: To provide an information search system, an information search method, and an information search program which allow a user to easily recognize selectable items in a search screen and are capable of improving convenience in selection operations.SOLUTION: An information search system displays a plurality of first selection objects which are respectively associated with prescribed information in a first display area and displays in a second area a plurality of second selection objects which are respectively associated with the same information as the prescribed information which are associated with the plurality of first selection objects and respectively correspond with the plurality of first selection objects. It displays the first selection objects lined up in a first direction and displays the second selection objects lined up in the first direction, with the width of the first display area containing the plurality of first selection objects in the first direction being narrower than the width of the second display area containing the plurality of second selection objects in the first direction.SELECTED DRAWING: Figure 11
Patent JP-2020136872-A (JP)
Title: Error rate measurement device and error rate measurement method
Inventor: IWAI TATSUYA
IPC: H04L25/02
Filed: 2019-02-18
Abstract: To provide an error rate measurement device capable of easily gripping a relationship between a waveform image and a symbol transition of an error and a transition between symbols of an error specification, when a symbol column of a PAM 4 symbol of a signal output by a measured material, and provide an error rate measurement method.SOLUTION: In an error rate measurement device (1) having a display part (7), a digital signal is a PAM signal having a symbol value of four or more values, a control part (4) displays a symbol value display indicating the symbol value of each symbol in a symbol column on a display part so as to enable identification for a line forming a waveform image display, and performs a band-like display of a transition quantity and a transition direction by an error to an amplification direction for a waveform of the symbol in which the error occurs in the waveform image display on the basis of a transition of a symbol value by the error generated in any symbol of the PAM signal.SELECTED DRAWING: Figure 1
Patent JP-2020135377-A (JP)
Title: Authentication system
Inventor: KAWABE TAKANOBU
IPC: G06F21/44
Filed: 2019-02-19
Abstract: To provide an authentication system which can be used without going through hassle of pre-registering a portable terminal in use, and which solves the security problem of spoofing that makes use of leaked values used for authentication, so as to offer improved user convenience and higher security.SOLUTION: An authentication server 11 and a user terminal 12 have respective synchronized authentication history databases 25, 61, and hash values of the authentication history databases are compared so that an authentication is deemed successful only when the hash values are identical.SELECTED DRAWING: Figure 1
Patent JP-2020131361-A (JP)
Title: Maintenance and diagnostic system of industrial machine
Inventor: INOUE KOZO
IPC: G06F3/0481
Filed: 2019-02-20
Abstract: To provide a maintenance and diagnostic system of an industrial machine capable of efficiently and effectively performing maintenance and diagnosis by utilizing a head mounted display and AR technology or the like.SOLUTION: A maintenance and diagnostic system of an industrial machine comprises: a maintenance and diagnostic portion specification unit 10 which specifies a portion requiring maintenance or diagnosis of an industrial machine 5 based on information acquired from the industrial machine 5 side; a maintenance and diagnostic flow chart creation unit 12 which creates a flow chart indicating a maintenance procedure of the industrial machine 5 or a diagnosis and solution procedure when an alarm occurs based on information regarding maintenance or diagnosis stored in a database 11; a flow chart association unit 13 which associates the portion specified by the maintenance and diagnostic portion specification unit 10 with the flow chart created by the maintenance and diagnostic flow chart creation unit 12; and display units 1, 2 which display information required for maintenance or diagnosis based on the flow chart.SELECTED DRAWING: Figure 2
Patent JP-2020132771-A (JP)
Title: Sealing resin composition and electronic device
Inventor: KOBAYASHI TETSUO
IPC: H01L23/29
Filed: 2019-02-21
Abstract: To provide a sealing resin composition, that has a good sealing property at the time of laser irradiation without using carbon black, which may cause a short circuit or a decrease in insulation reliability, and that can yield a sealed product having a color tone similar to that of the conventional sealing resin composition.SOLUTION: A sealing resin composition, containing an epoxy resin (A), a curing agent (B), an inorganic filler (C), a dye (D), and a substance (E) whose color tone changes with laser beam, and in which the contained amount of carbon black in all components is less than 0.01 mass%; and an electronic device in which electronic parts are sealed with a cured product of said sealing resin composition.SELECTED DRAWING: Figure 1
Patent JP-2020013981-A (JP)
Title: Light emitting device
Inventor: FLORIS CROMPVOETS
IPC: H01L33/60
Filed: 2019-02-21
Abstract: To provide: a light emitting device (LED), especially an LED at least partly embedded in transparent or translucent silicone fill, where the embedded LED is housed in a white silicone housing; a method for embedding the LED partly in transparent silicone fill on the other hand; and the transparent silicone fill.SOLUTION: An inner part of an LED device is at least partly embedded in transparent silicone fill 4, where the at least partly embedded LED device is housed in a white silicone housing 6 comprising a white silicone. A part of the inner part of the LED device is embedded in the white silicone.SELECTED DRAWING: Figure 4
Patent JP-2020133803-A (JP)
Title: Electromagnetic proportional valve
Inventor: IWASAKI HITOSHI
IPC: F16K31/06
Filed: 2019-02-21
Abstract: To detect control pressure of an electromagnetic proportional valve with a simplified mechanism without providing a gauge port or joint outside the electromagnetic proportional valve.SOLUTION: An electromagnetic proportional valve 1 comprises: a valve unit 30 that has a spool 70 that can move in an axial direction, and a control port part ap that is arranged on one side of the spool 70 in the axial direction and supplies control pressure to a control target; a drive device 10 that has a solenoid coil 23 that is arranged on the other side of the spool 70 in the axial direction and changes the control pressure by an exciting current, and a pressure receiving chamber that accommodates the solenoid coil 23 and is connected to the control port part ap; and a pressure sensor 15 that detects the control pressure in the pressure receiving chamber.SELECTED DRAWING: Figure 2
Patent JP-2020137359-A (JP)
Title: Transport vehicle
Inventor: OKABE TOSHIHIRO
IPC: H02K5/22
Filed: 2019-02-25
Abstract: To provide a transport vehicle that permits downsizing while maintaining mechanical strength in an in-wheel motor of the transport vehicle.SOLUTION: A transport vehicle of the invention includes a motor and a main body that permits attachment of the motor. The motor includes a stator, a shaft 20 including a shank extended along a central axis; a flange part 25 that is disposed outside in a radial direction in the shank of the shaft 20 and includes an opening 27 that permits passage of a lead wire extended from the stator. The opening 27 is located above the central axis.SELECTED DRAWING: Figure 3
Patent JP-2020140054-A (JP)
Title: Spectacle and temple thereof
Inventor: YAMASHITA MASAYUKI
IPC: G02C5/22
Filed: 2019-02-28
Abstract: To provide spectacles which can be worn by covering the same on regularly worn spectacles stably without position aberration.SOLUTION: The spectacles have a front part and temples attached so as to be folded at both ends thereof. On both sides of the front part, a pair of two through holes 8a and 8b are provided at a predetermined interval. The temple has substantially semicircle key-shaped connection at a base part and an upper piece and a lower piece divided from the base part extends in a tip direction while forming space therebetween. The key-shaped connection is engaged by fitting a shaft part 7 provided between both holes 8a and 8b into a shaft hole at the center.SELECTED DRAWING: Figure 3
Patent JP-2020138453-A (JP)
Title: Printer
Inventor: KIMURA SATOSHI
IPC: B41J29/13
Filed: 2019-02-28
Abstract: To provide a printer which achieves good printing.SOLUTION: A nail printer 1 includes: a housing 2; and a cartridge holder 8 which is housed in the housing 2 and holds a cartridge 7. An opening 61 for inserting a nail (a printed finger 1), a printing object, into the housing 2 and a take-out port 213 which exposes a replacement area Ar3, in which the cartridge holder 8 is disposed during attachment or detachment of the cartridge 7, to the outside are provided on a front wall part 212 of the housing 2.SELECTED DRAWING: Figure 3
Patent JP-2020142869-A (JP)
Title: ID tag information reading system
Inventor: YAMAMURA SHUGEN
IPC: B65G1/137
Filed: 2019-03-04
Abstract: To provide an ID tag information reading system capable of accurately associating a pallet with a part box in a situation of continuously conveying a plurality of the respective pallets mounted thereon with the part boxes.SOLUTION: In the ID tag information reading system, when information of a part box ID tag imparted to the same part box is read by tag readers at different timings (YES determination at ST2, YES determination at ST4), respective reading intensities of outputs from the part box ID tags are compared to extract timing at which information of the part box ID tag having the highest reading intensity is read (ST3, ST5), and the part box of which information of the part box ID tag is read at different timings is associated with a pallet of which information of a pallet ID tag is read at the same timing as extracted in a timing extraction part; this makes it possible to univocally associate the pallet with the part box at high accuracy.SELECTED DRAWING: Figure 7
Patent JP-2020141742-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-03-04
Abstract: To improve the game amusement when, in a special state, more game value is given in a particular state.SOLUTION: When controlled to an advantageous state (for example, a jackpot game state) in a special state (for example, a second KT state (a high probability/low base state)), a performance can be executed with a pattern of either of a first pattern in which a performance identical or similar to a performance in the special state is executed, or a second pattern in which an advantageous state performance not executed in the special state is executed. In addition, when the performance is executed with the second pattern, a notification performance (for example, one shot notice performance) can be executed, and when the performance is executed with the first pattern, the execution of the notification performance is limited.SELECTED DRAWING: Figure 9-43
Patent JP-2019081074-A (JP)
Title: Medical image diagnostic device and guide device
Inventor: KUROSAWA HIROSHI
IPC: A61B5/055
Filed: 2019-03-04
Abstract: To provide a medical image diagnostic device and a guide system that enable flexible support by which a subject, especially a hearing-impaired subject can receive an examination with an ease of mind by providing a guide display that reflects a medical worker's intension sufficiently.SOLUTION: A medical image diagnostic device A provided with a display unit 1gc in a trestle 2e for acquiring internal information on a subject M that generates a medical image of the subject M based on the internal information includes: a guide display content input unit 20 for an operator who operates the medical image diagnostic device A to input a free description sentence; and a guide display control unit 30 for causing the display unit 1g to display guide information on an examination for the subject M and a content input by the guide display content input unit 20.SELECTED DRAWING: Figure 3
Patent JP-2020145831-A (JP)
Title: Traveling vehicle
Inventor: MANJI YASUHIRO
IPC: B60L15/20
Filed: 2019-03-06
Abstract: To provide a traveling vehicle capable of reducing discomfort given to a user.SOLUTION: A traveling vehicle 1 includes: a pair of right and left driving wheels 3; a pair of right and left motors 20 which can drive each of the pair of right and left driving wheels 3; an operation amount reception section 51 which can receive each operation amount for the pair of right and left motors 20; a setting section 52 which can set a first control system period having a prescribed first control parameter and a second control system period having a prescribed second control parameter within a prescribed control period for controlling driving of the motor 20 on the basis of the size of operation amount; and a motor driving section 53 which can drive the motor 20 on the basis of a setting result by the setting section 52.SELECTED DRAWING: Figure 2
Patent JP-2020142222-A (JP)
Title: Metal molded body, and method for manufacture thereof
Inventor: DEGUCHI CHIE
IPC: B01D39/20
Filed: 2019-03-08
Abstract: To join both metallic components while taking advantage of functions of the metallic components.SOLUTION: A metal molded body 1 is produced in such a manner that an end part 10a of a first metallic component 10 is inserted in a reception part 21a provided at one end of a second metallic component 20, and both metallic components are joined at an overlapping part 30 where one end parts 10a, 20a are overlapped. The first metallic component 10 and the second metallic component 20 are joined in such a manner that any one of swaging, welding and sintering or plural processing selected from those processing is executed for the overlapping part 30 in a prescribed order.SELECTED DRAWING: Figure 1
Patent JP-2020142355-A (JP)
Title: Machine tool
Inventor: YAJIMA MASAHIRO
IPC: B23Q11/10
Filed: 2019-03-09
Abstract: To provide a technique that enables a machine tool, which can perform high-electric current machining, to supply a coolant to a machined site by sufficient flow quantities and pressure corresponding to the high-electric current machining.SOLUTION: A machine tool, which performs electric discharging while making electrodes approach a work-piece placed on a table from a main shaft device, has a plurality of electrodes with shapes corresponding to work-pieces to be machines, has a plurality of external nozzles corresponding to the electrode respectively, which perform electric discharging by one electrode selected from the plurality of electrodes depending on the work-pieces, and allows the one external nozzle selected from the plurality of external nozzles corresponding to the selected one electrode to supply a coolant to a machined site, by predetermined flow quantities and pressure. The external nozzles are configured to curve and extend according to the shapes of the electrodes, from the circumference of the main shaft device toward the electrodes, when the nozzles are clamped around the main shaft device.SELECTED DRAWING: Figure 4