baber/WOPTO huggingface dataset:
Patent JP-2020011216-A (JP)
Title: Colloidal aqueous solution, method for producing the same, and method for flameproofing substrate
Inventor: KURACHI IKUO
IPC: B01J13/00
Filed: 2018-07-20
Abstract: To provide a colloidal aqueous solution which does not substantially contain an oily component and has a water-insoluble substance dispersed therein.SOLUTION: The colloidal aqueous solution is obtained by dispersing colloidal particles comprising a water-insoluble substance (A) with a melting point of 250°C or lower and a water-dispersible component (B) in an aqueous solvent. The content ratio of the colloidal particles in the colloidal aqueous solution is 0.01 mass% or more and 30 mass% or less, and the content ratio of an oily component in the aqueous solvent of the colloidal aqueous solution is 1 mass% or less based on 100 mass% of the total mass of the colloidal particles.SELECTED DRAWING: None
Patent JP-2020017637-A (JP)
Title: Mounting device, and correction board for use in mounting device
Inventor: SATO SHUHEI
IPC: H05K13/08
Filed: 2018-07-25
Abstract: To provide a mounting device capable of mounting an electronic component accurately on a board, and to provide a correction board of the mounting device.SOLUTION: A correction board is mounted, and as first movement processing, entire dot mark 301 is moved toward a mounting position 41 according to an encoder. As second movement processing, a representative mark is moved toward the mounting position 41 according to the encoder, prior to the first movement processing. As third movement processing, the mark is moved similarly to the second movement processing, during the first movement processing. At the time of mounting on the board, it is moved according to the results of correction at least with a movement error obtained by removing thermal movement error D3 from a mark movement error D2. The mark movement error D2 is the movement error of a dot mark 301 positioned in the mounting region to the mounting position 41. The thermal movement error D3 is the difference of a position at which the representative mark arrived in the second movement processing and the third movement processing.SELECTED DRAWING: Figure 10
Patent JP-2019004156-A (JP)
Title: Compound and organic electroluminescent device
Inventor: MUJICA-FERNAUD TERESA
IPC: C09K11/06
Filed: 2018-08-01
Abstract: To provide a compound with which improved properties of electroluminescent devices can be achieved.SOLUTION: An electroluminescent device comprises a fluorene compound of formula (1). In the formula (1), p, q, r, s are 0 or 1, where p+q+r+s=1, preferably p=1 or r=1 or s=1, very preferably p=1 or r=1; ZO, ZO, ZO, ZO are identical or different on each occurrence, and equal to R; and Z1, Z1, Z1, Z1 are identical or different on each occurrence.SELECTED DRAWING: None
Patent JP-2018165152-A (JP)
Title: Vessel with compact size duct and determination method for application of compact size duct to vessel
Inventor: SASAKI NORIYUKI
IPC: B63H1/28
Filed: 2018-08-01
Abstract: PROBLEM TO BE SOLVED: To optimize load distribution in a radial direction of a propeller dominating efficiency by using interference with a compact size duct after suppressing cavitation in an actual sea range with increased weight by specifying a hull capable of obtaining horsepower reduction effect from a relationship between eddy resistance and a propeller load condition, devising a propeller shape as an energy saving device provided with both characteristics of a large size duct and a middle size duct and arranging the compact size duct close to front of the propeller.SOLUTION: A vessel with a compact size duct of this invention includes a propeller 10 to be attached to stern of a hull 1, and a duct 20 to be attached to the front part of the propeller 10, and is characterized by the hull 1 being the hull with propeller load condition at 1.0 or more and 3.5 or less in actual sea range, with eddy resistance at 10% or more and 15% or less, and having the compact size duct having the diameter of the duct 20 at 20% or more and 50% or less of the diameter of the propeller 10.SELECTED DRAWING: Figure 9
Patent JP-2020019898-A (JP)
Title: Production fluid treatment system and production fluid treatment method
Inventor: MASUKO YOSHINORI
IPC: B01D53/14
Filed: 2018-08-01
Abstract: To provide a production fluid treatment system and a production fluid treatment method which efficiently remove a sulfur-containing compound in a production fluid and downsize a production fluid treatment facility.SOLUTION: A production fluid treatment system 1 of the present invention comprises: a first mixing device 10 which obtains a first mixed fluid by mixing an oil-soluble sulfur compound-fixing agent and a production fluid containing hydrocarbon gas, crude oil and a sulfur-containing compound; and a gas separator which separates a gas phase component containing the hydrocarbon gas from the first mixed fluid. The first mixing device 10 comprises a storage part 15 for storing the first mixed fluid.SELECTED DRAWING: Figure 1
Patent JP-2020023267-A (JP)
Title: Car washing machine
Inventor: NAKAMURA SUKENORI
IPC: B60S3/06
Filed: 2018-08-08
Abstract: To provide a car washing machine which can effectively appeal washing operation of high pressure cleaning and foam spray and enables improvement of cleaning power to a vehicle body side surface.SOLUTION: A car washing machine causes a car washing machine body 1 formed into a portal form to reciprocate to wash a motor vehicle body parked at a predetermined parking position with a car washing operation device installed in the car washing machine body 1. In the car washing machine, a cleaning unit 9 which supplies a cleaning fluid to the motor vehicle body is provided at a body front position which is spaced a predetermined distance L apart from a front surface upper part of the car washing machine body 1. The cleaning unit 9 includes: cleaning nozzles 10, 11 which spray the cleaning fluid to the motor vehicle body; and a slide device 19 which causes the cleaning nozzles 10, 11 to travel in a lateral direction repetitively.SELECTED DRAWING: Figure 4
Patent JP-2020025938-A (JP)
Title: Coating applicator and coating method
Inventor: KUBOTA YUSUKE
IPC: B05C11/00
Filed: 2018-08-16
Abstract: To provide a coating applicator excellent in productivity, which can continuously perform a coating process (coating operation) without any interruption thereof by using two dispense units, and a coating method.SOLUTION: A coating applicator comprises a pair of dispense units for applying a coating agent onto a workpiece. Each of the dispense units has a syringe having a nozzle for discharging the coating agent, and a drive mechanism therefor. An operation of applying the coating agent by the dispense units or an operation of applying the coating agent by either of the dispense units can be selected.SELECTED DRAWING: Figure 1
Patent JP-2018186835-A (JP)
Title: Method for improving salt tolerance of plant
Inventor: ONO SEIGO
IPC: A01N63/25
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving salt tolerance of a plant so as to enable the cultivation of the plant in a high salt concentration environment.SOLUTION: The present invention relates to a method for improving salt tolerance of a plant, said method comprising suppressing or inhibiting the function of proline-rich extensin-like receptor kinase 13 (PERK13) of a plant to control the flow of sodium ions into the plant.SELECTED DRAWING: None
Patent JP-2020030944-A (JP)
Title: Filament circuit and electron microscope
Inventor: IWASAKI TAKUMA
IPC: H01J37/073
Filed: 2018-08-22
Abstract: To make a power source device be shared by a thermal field-emission electron gun and a cold field-emission electron gun.SOLUTION: A filament circuit housed in a high pressure tank of an aspect of the invention comprises: a control element that receives supply of a DC filament power source and controls ON or OFF of current on the basis of a drive signal; a second heat dissipation element attached to the control element; a first heat dissipation element connected between a filament and the control element; a resistor electrically connected between the control element and one end of the filament having the other end connected to negative high voltage potential; and a conduction switching circuit connected in parallel with the first heat dissipation element, the conduction switching circuit having a conduction state in which current flows through the first heat dissipation element and a non-conduction state in which current flows so as to bypass the first heat dissipation element, the states being switched depending on an operation position of a switch provided outside the high pressure tank.SELECTED DRAWING: Figure 4
Patent JP-2020035666-A (JP)
Title: Manufacturing method of positive electrode active material
Inventor: MIKI SHIGEAKI
IPC: H01M4/36
Filed: 2018-08-30
Abstract: To provide a manufacturing method of a positive electrode active material including a coating layer having excellent lithium ion conductivity.SOLUTION: A manufacturing method of a positive electrode active material includes a step of exposing a coating including a positive electrode active material raw material, and a coating layer covering the surface of the positive electrode active material raw material and having a LiNbOto the atmosphere such that the exposure defined as the product of exposure time and atmospheric absolute humidity is 29.3 to 880.2 (min g/kg).SELECTED DRAWING: Figure 1
Patent JP-2020032639-A (JP)
Title: Recording device
Inventor: KUWAYAMA TAKESHI
IPC: B41J19/18
Filed: 2018-08-30
Abstract: To suppress unnecessary interruption of recording of an image while suppressing damage to a head.SOLUTION: A recording device records an image on a recorded medium by executing recording processing in which a liquid is discharged from a nozzle of a head to the recorded medium during movement of a carriage while performing feed-back control of a carriage motor on the basis of speed information relating to a speed of the carriage acquired from a detection result of an index of a detection part so that the carriage moves at a target speed in a scan direction. The recording device interrupts execution of the recording processing when the speed of the carriage indicated by the acquired speed information exceeds an overshoot threshold which is larger than the target speed during the execution of the recording processing.SELECTED DRAWING: Figure 8
Patent JP-2020033528-A (JP)
Title: Foam sheet
Inventor: ISHIDA MASAYA
IPC: C09J7/26
Filed: 2018-08-31
Abstract: To provide a foam sheet which can satisfactorily maintain performances such as cushioning property and flexibility even after being left under high temperature environment.SOLUTION: The foam sheet contains a resin (A) having a ratio of a storage elastic modulus at 90°C to a storage elastic modulus at 23°C of 0.3 or more, and in the foam sheet, a rate of change in 25% compressive strength after having been heated at 85°C for 24 hours to a compressive strength before heating is 25% or less.SELECTED DRAWING: None
Patent JP-2020037780-A (JP)
Title: Pile foundation
Inventor: NAKAMURA HIDEHARU
IPC: E02D27/16
Filed: 2018-09-03
Abstract: To provide a pile foundation which enables the reduction of construction period while securing the resistance to horizontal force.SOLUTION: A pile foundation has a pile 24 extending along the vertical direction, with a pile head 24A projecting above a foundation 26, so as to support a towering structure 14, and a rib 28 installed on the pile 24 in the vicinity of the ground surface in the foundation 26, projecting outward in the radial direction from the outer peripheral surface of the pile 24.SELECTED DRAWING: Figure 1
Patent JP-2020038885-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA TAKAYOSHI
IPC: H01L25/18
Filed: 2018-09-03
Abstract: To downsize a semiconductor device having a plurality of semiconductor elements.SOLUTION: Each of a first semiconductor element and a second semiconductor element includes a plurality of signal pads and a relay pad electrically connected to one of the plurality of signal pads. The first semiconductor element and the second semiconductor element are arranged along the longitudinal direction of a plurality of signal terminals, and the second semiconductor element is arranged so as to be rotated with respect to the first semiconductor element so that the respective relay pads are close to each other. The plurality of signal terminals are respectively connected to the plurality of signal pads of the first semiconductor element, and the relay pad of the first semiconductor element is connected to the relay pad of the second semiconductor element.SELECTED DRAWING: Figure 2
Patent JP-2020040245-A (JP)
Title: Sheet binding device
Inventor: SADAMOTO ATSUSHI
IPC: B42C9/02
Filed: 2018-09-07
Abstract: To provide a sheet binding device capable of achieving downsizing of the device.SOLUTION: The sheet binding device according to the embodiment comprises a sheet holding part and a tape attachment part. The sheet holding part holds a sheet bundle containing a plurality of sheets in a curved state. The tape attachment part attaches a tape to an edge part of the sheet bundle held in the curved state by the sheet holding part.SELECTED DRAWING: Figure 1
Patent JP-2020040007-A (JP)
Title: Mixer-settler type solvent extraction equipment
Inventor: OTA HIROKAZU
IPC: B01D11/04
Filed: 2018-09-07
Abstract: To provide mixer-settler type solvent extraction equipment capable of easily controlling a liquid temperature in a solvent extraction device while suppressing costs on heating and cooling by controlling diffused heat from the solvent extraction device.SOLUTION: Mixer-settler type solvent extraction equipment 10 includes: a device body 31 having a mixer part 32 and a settler part 33; and an air layer forming blade 12 for forming an air layer by being separated from a lower outer surface of the device body 31 at least below the device body 31. With this configuration, an air layer as a heat insulation layer can be formed outside a bottom in contact with liquid in the device body 31, and heat release from the device body can be suppressed in the winter season. That is, a liquid temperature in the device body can be kept high in the winter season with a simple structure.SELECTED DRAWING: Figure 1
Patent JP-2020039548-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2018-09-10
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine, an MPU 51 displays a music piece selection image 83 for allowing a player to select a music piece to be outputted from a speaker 26 from plural music pieces on a pattern display part 341. The music piece selection image 83 includes: an already selected music piece image 831 for indicating an already selected music piece that is already selected by a player as a music piece to be outputted from the speaker 26; and a non-selected music piece image 833 for indicating a non-selected music piece other than the already selected music pieces. When a new selectable music piece is added by game clearing, a non-selected music piece image 833 relative to a new music piece is displayed on the pattern display part 341 during a next selection effective period, and an additional image 839 for clearly expressing or suggesting that the non-selected music piece image 833 relative to a new music piece is a new music piece is displayed on the pattern display part 341.SELECTED DRAWING: Figure 105
Patent JP-2020031042-A (JP)
Title: Gravity operating support device for lighting installation fitted to arm operating heavy machinery
Inventor: NISHIMURA YOSHIMI
IPC: F21V21/29
Filed: 2018-08-20
Abstract: To improve efficiency for cargo handling works by irradiating a target object of the cargo handling works at night by a lighting installation when an arm is angularly operated, in a lighting installation fitted to an arm crane heavy machine used for dock labors and cargo handling works of a cargo ship.SOLUTION: A lighting installation 6 fitted to an arm crane heavy machine 1 for a night-time cargo handling work is fitted to a tip of a gravity operating support frame device that operates with gravity. Even when the arm crane heavy machine 1 is angularly operated by the gravity to the lighting installation 6, the lighting installation 6 is always oriented to a target object just below the same to irradiate the target object.SELECTED DRAWING: Figure 1
Patent JP-2020042618-A (JP)
Title: Object detection sensor and alarm
Inventor: MATSUMURA KEISUKE
IPC: G08B19/00
Filed: 2018-09-12
Abstract: To provide an object detection sensor capable of appropriately detecting a person in a detection area.SOLUTION: The present invention relates to an object detection sensor comprising: an infrared ray emission section 12 which emits infrared rays toward a predetermined detection area 3; an infrared ray detection section 13 capable of detecting infrared rays that are incident from the detection area 3; and a presence/absence determination section 14 which performs presence/absence determination processing for determining presence/absence of an object in the detection area 3 on the basis of a preset reference value and a detection value in the infrared ray detection section 13. The object detection sensor also comprises a voice output section 20 capable of outputting voices. In a case where the presence/absence determination section 14 determines occurrence of a continuation state where a state that the detection value of the infrared ray detection section 13 is different from the reference value by a preset value or more is continued for a preset period or longer, the voice output section 20 outputs information relating to the occurrence of the continuation state in voice.SELECTED DRAWING: Figure 1
Patent JP-2019010540-A (JP)
Title: Game machine
Inventor: BANBA TSUNE
IPC: A63F5/04
Filed: 2018-09-19
Abstract: To suppress decline in motivation for games while suppressing profit that can be acquired.SOLUTION: A game machine includes: an AT game control means for controlling an AT game in which operation condition of operation means can be notified by notification means; and delay processing means for performing delay processing which makes progress of games delay. The AT game control means is means to update an update value at least in an AT game. The AT game control means is means to finish the AT game regardless of existence of an opportunity enabling a performance of the AT game if the update vale reaches a second determination value via a first determination value. The delay processing means is means to make a performance frequency of the delay processing a first frequency till the update value reaches the first determination value and means to make the performance frequency of the delay processing a second frequency after the update value reached the first determination value till the update value reaches the second determination value. The second frequency is a frequency lower than the first frequency.SELECTED DRAWING: Figure 33
Patent JP-2020050475-A (JP)
Title: Medium discharging device
Inventor: SUGITANI HIROSHI
IPC: B65H31/30
Filed: 2018-09-26
Abstract: To provide a medium discharging device to smoothly carry out medium discharge.SOLUTION: A sheet discharging device 1 (one example of a medium discharging device) comprises: a first conveyor 10 (one example of a first conveying part) that conveys a sheet bundle SB (one example of a media bundle) which is a plurality of loaded sheets S (one example of media); a first conveyor conveyance driving part 51 (one example of a first conveyance driving part) that drives the first conveyor 10; a lifting part 30 that lifts/lowers the first conveyor 10 to one or more of loading positions P1-1, P1-2 and P1-3 where the sheets S are loaded, and a delivering position P2 from which sheet bundle SB are delivered to a second conveyor 20 (one example of a second conveying part); and a control part 41. The control part 41, when the first conveyor 10 is moved from the loading position P1-3 to the delivering position P2, controls the first conveyor conveyance driving part 51 and the lifting part 30 in such a manner that the conveyance of the sheet bundle SB is started before the first conveyor 10 reaches the delivering position P2.SELECTED DRAWING: Figure 3D
Patent JP-2020050993-A (JP)
Title: Sanitary outer cap with eave
Inventor: ANDO KATSUTOSHI
IPC: A42B1/04
Filed: 2018-09-27
Abstract: To provide a sanitary outer cap with smooth wearing on a head, safe and aesthetic, with an eave that does not deform during washing or heat drying to remove dirt after use, allowing no wrinkles to generate on a cloth covering a core of the eave.SOLUTION: There is provided a sanitary outer cap with an eave that covers face, head and shoulders. A stretch cloth is provided around an entire face opening, and an eave is provided between an upper end portion of the stretch cloth and a circumference of the adjacent head. A core material of the eave has a melting point of 200°C or higher and a softness of 15 cm to 60 cm. A tensile elongation in a bias direction of a fabric covering the core material is 20% or more, and the eave is curved in a lower surface direction when being worn. A biaxially stretched polyester film having a thickness of 0.15 to 0.45 mm is used as the core material of the eave.SELECTED DRAWING: Figure 1
Patent JP-2020050151-A (JP)
Title: Motor drive control device and power-assisted vehicle
Inventor: HOSAKA YASUO
IPC: B62M6/45
Filed: 2018-09-27
Abstract: To effectively perform the use restriction of a power-assisted vehicle.SOLUTION: A motor drive control device of the present invention includes: a drive unit configured to drive a motor (A); and a control unit configured to determine whether or not the set use restriction conditions are satisfied and to control the drive unit such that the motor forcibly performs regenerative braking or performs regenerative braking based on the amount of regeneration determined by a difference between a set speed and a current speed when the use restriction conditions are satisfied (B).SELECTED DRAWING: Figure 3
Patent JP-2020048988-A (JP)
Title: Simple bed during disaster
Inventor: OKUMURA YOJI
IPC: A47C29/00
Filed: 2018-09-27
Abstract: To provide a simple bed during a disaster which enables the adjustment of the height of a surface for lying and multi-stage of the surface for lying, can secure a private space, and is advantageous in simplifying assembly.SOLUTION: A simple bed 10 during a disaster includes: a rectangular-frame-shaped lying frame 12 for lying; a rectangular-frame-shaped sheet 16 for lying; four pillars 14 which are inserted in respective corner parts of the rectangular-frame-shaped frame 12 for lying, support the rectangular frame shaped frame 12 for lying at positions separated upward from a floor surface, and project upward from the corner parts; the sheet 16 for lying which forms a surface P for lying inside the frame 12 for lying by being removably hooked on the frame 12 for lying; and a blindfold sheet 18 which is removably hooked on the four pillars 14 and covers the surrounding of and a section above the surface P for lying. The frame 12 for lying is supported in the way that the height from the floor surface can be changed with respect to the pillars 14.SELECTED DRAWING: Figure 1