baber/WOPTO huggingface dataset:
Patent JP-2017132255-A (JP)
Title: Laminated film and method for producing the same
Inventor: SUEMITSU JUN
IPC: G02B5/28
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film excellent in stability of selective wavelength cut performance in width and longitudinal directions, and to provide a method for producing the same.SOLUTION: There is provided a laminated film which is an uniaxial or biaxial oriented film that has a layer (A layer) containing a crystalline thermoplastic resin A as a main component and a layer (B layer) an amorphous thermoplastic resin B as a main component, where the A layer and the B layer are adjacent to each other, the total number of the A layers and the B layers is 50 or more and 3,000 or less, a reflection wavelength band is a wavelength width of 50 nm or more, an average transmittance in the reflection wavelength band is 80% or less, and deviation (σ) in the longitudinal direction of the average transmittance in the reflection wavelength band satisfies 0≤σ≤1.0, and deviation (σin the longitudinal direction of the high wavelength end in the reflection wavelength band satisfies 0≤σ≤15.0.SELECTED DRAWING: None
Patent JP-2018119885-A (JP)
Title: Total phosphorus automatic measurement device
Inventor: SHIMAMOTO SATOSHI
IPC: G01N21/77
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a total phosphorus automatic measurement device capable of suppressing an increase in an exchange frequency of a reagent and improving operability.SOLUTION: A total phosphorus automatic measurement device 100 repeatedly measures a phosphate ion concentration by a molybdenum blue absorptiometry method, and includes: a measurement cell 1; first supply means 2 for supplying a water sample to the measurement cell 1 at a predetermined cycle; second supply means 3 for supplying a L-ascorbic acid solution to the measurement cell 1 at the predetermined cycle: third supply means for supplying a molybdenum acid solution to the cell 1 at the predetermined cycle; a measurement part 52 for measuring an optical density after completion of a color reaction in the mixed solution of the water sample, the L-ascorbic acid solution, and the molybdenum acid solution supplied to the measurement cell 1; and discharge means 6 for discharging the mixed solution inside the measurement cell 1 after measurement of the optical density. The second supply means 3 stores the L-ascorbic acid solution in a storage container 31 made of a brown glass.SELECTED DRAWING: Figure 1
Patent JP-2018124627-A (JP)
Title: Program and information processing apparatus
Inventor: AWANO SHIGERU
IPC: H04N1/00
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To make it less difficult for a user to feel annoying than a manner of displaying a second display element while the user is operating on a screen while increasing an opportunity for information on the second display element to be conveyed to the user rather than a manner for keeping the second display element deleted in accordance with the operation of the user.SOLUTION: A banner display control 20 deletes a banner in a screen when receiving a deletion instruction to the banner displayed on the screen by a user, and non-display control unit 22 sets a non-display flag corresponding to the banner to 1. After that, until a user session end due to log-out by the user or the like, the banner whose non-display flag is set to 1 is not redisplayed even if a timing to redisplay the banner arrives. When the user session ends, the non-display control unit 22 resets the non-display flag of the banner to 0. Thereby, the banner is displayed on the screen ^when the timing to redisplay the banner.SELECTED DRAWING: Figure 2
Patent JP-2018044140-A (JP)
Title: Sensitive pressure type adhesive, and adhesive film
Inventor: KOIDE MASASHI
IPC: C09J175/04
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sensitive pressure type adhesive, when being used for an adhesive film, excellent in re-peeling properties, in which after exposure to a high temperature environment and a high temperature-high moisture environment, floating and peeling from the body to be adhered are hard to be generated, and an adhesive film using the same.SOLUTION: Provided is a sensitive pressure type adhesive comprising: a copolymer (A) having a hydroxyl group with the weight average molecular weight of 100,000 to 2,000,000; and a reactive compound (B) having a functional group capable of reacting with the hydroxyl group, in which as monomer units composing the copolymer (A), an ethylenic unsaturated compound (a1) unit having a hydroxyl group, an ethylenic unsaturated compound (a2) unit having no polar groups with a distribution coefficient LogP of 7 to below 12, an ethylenic unsaturated compound (a3) unit having an ethylene oxide unit with no hydroxyl groups, and the other ethylenic unsaturated compound (a4) unit are included, and the reactive compound (B) is included by 0.1-50 pts.mass to 100 pts.mass of the copolymer (A).SELECTED DRAWING: None
Patent JP-2018127313-A (JP)
Title: Sheet feeding device and image formation apparatus
Inventor: YOSHIDA MASATOSHI
IPC: B65H1/14
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device and image formation apparatus which can reduce the number of actuators used for driving a feeding unit and a lifting part and surely detect the feeding unit at the feeding position.SOLUTION: A sheet feeding device includes: a lift-up plate which lifts up an intermediate plate; a pickup roller 6 which can move to the separation position, the feeding position and the lower position; a second link member 18 which can hold the pickup roller 6 at the separation position; a sheet face detection sensor which detects that the pickup roller 6 is located at the feeding position; a motor 27; and a transmission unit 56 which can transmit the driving force from the motor 27 to the lift-up plate and the second link member 18. The transmission unit 56 has a delay mechanism which starts driving of the lift-up plate subsequently to the second link member 18.SELECTED DRAWING: Figure 4
Patent JP-2018126844-A (JP)
Title: Boring system and remote boring system
Inventor: KATANO YASUTOMO
IPC: B23Q11/00
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a boring system and a remote boring system which can securely carry out boring work by means of a hole saw.SOLUTION: A remote boring system 1 has a hole saw 32 which forms a through hole in a closing plate 5, a hollow shaft 60 supporting the hole saw 32, and a gas supply device 61 which supplies gas through the hollow shaft 60 to the inside of the hole saw 32 and removes chips C1 generated from the closing plate 5.SELECTED DRAWING: Figure 2
Patent JP-2017124629-A (JP)
Title: Bonding method of aluminum foil and sealant film
Inventor: IIZUKA HIROKAZU
IPC: B32B15/08
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a laminate for a battery cover, with which lowering of laminate strength between an aluminum foil and a multilayer sealant film and generation of delamination due to degradation of an electrolytic solution of a lithium ion battery is reduced, and further an outer container is manufactured with high yield.SOLUTION: A production method of a laminate (A)10 for a battery cover is a bonding method of an aluminum foil 12 and a sealant film 17, in which after obtaining the laminate (A)10 by forming a corrosion resistant coating layer 14 composed of a water soluble resin or a copolymer resin thereof on at least one surface of the aluminum foil 12, and bonding the sealant film 17 onto the corrosion resistant coating layer 14 by a heat lamination method, the laminate (A)10 is brought into contact with a chill roll so as to rapidly lower the temperature of the laminate (A)10 with a cooling rate of 10°C/second or more.SELECTED DRAWING: Figure 2
Patent JP-2018130908-A (JP)
Title: Image forming apparatus
Inventor: PAOLO FRANCISCO ALONSO
IPC: B41J11/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user who uses a back paper sheet in a printing job.SOLUTION: An image forming apparatus includes: a storage part storing paper; a printing part conveying the paper in a first direction to a printing position from the storage part and printing an image onto the paper; a reading part reading a printing schedule surface of the paper conveyed to the printing position; and a control part which determines on the basis of the reading data whether or not the printing schedule surface is blank, performs processing to determine target paper whose print schedule surface is not blank and, when the paper is determined to be the target paper, causes the printing part to perform first processing which inverts directions of a surface and a reverse surface of the target paper that has passed the printing position, returns the target paper to an upstream position in the first direction of the printing position, and reconveys the target paper to the printing position, or second processing which conveys the target paper in the second direction and returns the paper to the storage part.SELECTED DRAWING: Figure 7
Patent JP-2018133266-A (JP)
Title: Porous electrode material and manufacturing method of the same
Inventor: SUMIOKA KAZUHIRO
IPC: H01M4/88
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a porous electrode material which has low manufacturing cost and high electrical conductivity while maintaining a high total efficiency and a long charge/discharge cycle life of a redox flow type battery, and a method of manufacturing the same.SOLUTION: The porous electrode material for the redox flow type battery has a structure in which carbon fibers (A) containing pitch-based carbon fibers are bonded to each other by acid-resistant fibers (B). The method of manufacturing the porous electrode material for the redox flow type battery has a step (1) of manufacturing a precursor sheet in which the carbon fibers (A) containing the pitch-based carbon fibers and the acid-resistant fibers (B) are dispersed in a fiber direction of each fiber in a plane direction.SELECTED DRAWING: None
Patent JP-2017161510-A (JP)
Title: Ion sensor, ion concentration measuring method, and electronic component
Inventor: KAWARADA HIROSHI
IPC: G01N27/414
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an ion sensor of which reference electrode (gate) potential is fixed and of which driving circuit, driving method, and entire structure are simplified.SOLUTION: The electronic component includes: a field-effect transistor 101 forming an active electrode of an ion sensor 100A; and a driving circuit 105 generating a potential difference between a source electrode 103 and a drain electrode 104 of the field-effect transistor, the gate potential (potential of the reference electrode) of the field-effect transistor 101 being fixed.SELECTED DRAWING: Figure 4
Patent JP-2017170125-A (JP)
Title: toothbrush
Inventor: NOZAKI TAKAAKI
IPC: A61C17/34
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional toothbrush detecting dental plaque by using fluorescence and notifying a dental plaque amount to a user at real time detects dental plaque and makes miscellaneous notification even in a circumstance where brushing is not performed once dental plaque adheres to a detection section, and thereby causes a remarkably deteriorated use feeling.SOLUTION: A toothbrush 100 according to the present invention irradiates a sample with light and measures fluorescence strength generated from the sample. The toothbrush 100 includes: a light source 3 emitting light; a dental plaque detection section 20 detecting fluorescence strength generated when the sample is irradiated with light and quantitating a dental plaque amount; a brushing determination section 30 determining a brushing period based on dental plaque amount information detected by the dental plaque detection section 20; and a control section 40 outputting a notification signal 45 based on brushing period information determined by the brushing determination section 30.SELECTED DRAWING: Figure 1
Patent JP-2018141178-A (JP)
Title: Desulfurizing agent addition apparatus
Inventor: ONO TAKAYUKI
IPC: B65G15/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of uniformly supplying a desulfurizing agent and a flux to crude ferronickel molten metal for desulfurization treatment of crude ferronickel molten metal in ferronickel refining.SOLUTION: The desulfurizing agent addition apparatus 1 according to the present invention includes: a desulfurizing agent feeder 11 for supplying a desulfurizing agent; a flux feeder 12 for supplying a flux; and a belt conveyor 13 for receiving and conveying the desulfurizing agent supplied from the desulfurizing agent feeder 11 and the flux supplied from the flux feeder 12. The desulfurizing agent feeder 11 and the flux feeder 12 are provided in this order from an upstream side of the belt conveyor 13, the desulfurizing agent feeder 11 has a discharge port 11a capable of placing the desulfurizing agent on the belt conveyor 13 so as to spread over a range of 50% or more in a belt width direction of the belt conveyor 13, and the flux feeder 12 is fixed to a moving device movable in the belt width direction to place the flux at a substantially center of the desulfurizing agent placed on the belt conveyor 13.SELECTED DRAWING: Figure 1
Patent JP-2018141488-A (JP)
Title: Relief valve controller and relief valve control method
Inventor: MURATA YUICHI
IPC: F01M1/16
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve controller and a relief valve control method capable of quickly supplying fluid to a supply destination in low-temperature start.SOLUTION: An ECU includes: an air release instruction unit configured to, in a case of low-temperature start, instruct an energization control unit to execute air release operation of opening an open hole 12 to release air of an internal space 7a to the outside of a relief valve 1; and an energization control unit configured to, in a case of receiving the instruction for executing the air release operation, instruct a solenoid 18 to execute energization for a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2018140533-A (JP)
Title: Printing device and sheet storage device
Inventor: ANAYAMA DAIKI
IPC: B41J15/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing device and a sheet storage device which cope with various needs of a print form.SOLUTION: A printing device includes: a first roll holding part and a second roll holding part each holding rolls of sheets in a rotatable manner; a printing section which prints the sheet conveyed by unwinding the roll held by the first roll holding part or second roll holding part; a discharge port which discharges the sheet printed by the printing section; and a storage section which stores the sheet discharged from the discharge port with the use of a receptor on the flexible sheet, and is provided with a flapper which can take a first state of supporting a tip of the sheet moving down by its weight from the discharge port due to the discharge and a second state of not supporting the tip of the sheet, where the discharge port, a center of rotation of the roll in the first roll holding part, the flapper, and a center of rotation of the roll in the second roll holding part are positioned in this order from the above to below in the gravity direction.SELECTED DRAWING: Figure 1
Patent JP-2017159648-A (JP)
Title: Ink jet recording method, and ink jet recording device
Inventor: OHASHI MASAKAZU
IPC: D06B1/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method in which contamination by the adhesion of an ink composition to a nozzle plate is unlikely to occur, a cleaning frequency is low, images with the excellent concealing property can be printed, and a printing speed and a drying speed are excellent.SOLUTION: An ink jet recording method is provided in which an ink jet head is used that has a first nozzle array W and a second nozzle array W which is arranged along the first nozzle array W, where the distance L1 between the first nozzle array W and the second nozzle array W is 15 mm or greater and a nozzle density L2 of the first nozzle array W and a nozzle density L2 of the second nozzle array W are 600 dpi or greater, respectively. While varying the relative position of the ink jet head in a direction intersecting an array direction of the first nozzle array W and the second nozzle array W with respect to a medium to be recorded, a scanning is performed which discharges the ink composition at a frequency of 12 kHz or greater from nozzles in the first nozzle array W and the second nozzle array W, so that an ink composition is adhered to the medium to be recorded.SELECTED DRAWING: Figure 1
Patent JP-2017099956-A (JP)
Title: Heating cooker
Inventor: KIJIMOTO HIDEKI
IPC: F24C15/16
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which facilitates maintenance of a slide rail means attached to a grill chamber.SOLUTION: A rail unit 40 is provided on a bottom wall 15 of a grill chamber. The rail unit 40 includes a left side rail structure 41 and a right side rail structure 42. A flat plate part 51A provided on the left side rail structure 41 is arranged on an upper surface of the bottom wall 15. On the flat plate part 51A, locking nails 73, 75 and a fixing hole 71 are provided. A worker locks the locking nails 73, 75 on locked holes 32, 33 provided on the bottom wall 15 of the grill chamber, and the fixing hole 71 is positioned with a fixing hole 31 provided on a front side of the bottom wall 15 and is fixed by a screw. The right side rail structure 42 is also fixed to the bottom wall 15 by a similar method. The worker can easily attach/detach the rail unit 40 to/from the grill chamber by fastening or removing the screw.SELECTED DRAWING: Figure 4
Patent JP-2018147574-A (JP)
Title: Square Lithium Ion Secondary Battery
Inventor: NOSAKA MIO
IPC: H01M10/0587
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress lithium precipitation on a negative electrode plate located at an outer peripheral side of a winding-end portion of a positive electrode plate.SOLUTION: A square lithium ion secondary battery comprises: a wound electrode body 3; a square outer packaging body 1 having an opening and a bottom part 1a; and a seal plate 2 for sealing the opening of the square outer packaging body 1. In the square lithium ion secondary battery, the wound electrode body 3 has a wound positive electrode core exposed portion 4 and a wound negative electrode core exposed portion 5. The wound negative electrode core exposed portion 5 is connected with a negative electrode current collector 8; an insulative sheet 30 is stuck to each face at an outer peripheral side in the vicinity of a winding end portion 40x of a positive electrode plate 40; a negative electrode plate 50 is disposed through a separator 17 over the winding end portion 40x of the positive electrode plate 40 at the outer peripheral side; the negative electrode current collector 8 has a connection part 8a disposed on an external face of the wound negative electrode core exposed portion 5; and a distance between the connection part 8a and a winding-start side end portion 30x in the insulative sheet 30 in a direction perpendicular to the bottom part 1a is equal to or smaller than 10% of a length L of wound electrode body.SELECTED DRAWING: Figure 6
Patent JP-2018146149-A (JP)
Title: Drain pan fixing structure for air conditioner
Inventor: SHINOHARA MASAAKI
IPC: F24F13/22
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a drain pan fixing structure for an air conditioner that has excellent heat insulation properties in a connection part between a drain pan and a frame.SOLUTION: In a panel fixing structure for an air conditioner, a drain pan 101 constituting a casing 1 of an air conditioner in which an outer cover plate and an inner cover plate are arranged while a peripheral edge part made of a heat insulation material is interposed therebetween has a heat insulation material in an internal space surrounded by the outer cover plate and the inner cover plate, the drain pan 101 is disposed between a frame 100 of the casing 1 and the frame 6 while the peripheral edge part is interposed therebetween and fixed with a drain pan fixing screw that is inserted from a side of the frame 100 while the peripheral edge part is interposed between the frame 100 and the frame 6 and a tip of the drain pan fixing screw is fastened inside the frame 6.SELECTED DRAWING: Figure 1
Patent JP-2018147672-A (JP)
Title: Negative electrode and lithium ion secondary battery
Inventor: AOKI TAKUYA
IPC: H01M4/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode with good rapid charging capability, and a lithium ion secondary battery.SOLUTION: A negative electrode comprises: a negative electrode current collector; and a negative electrode active material layer provided on the negative electrode current collector. The negative electrode active material layer includes a carbon material; in a Log differential pore volume distribution graph obtained by a mercury penetration method, the product A×B of a peak pore size A (unit: μm), and a Log differential pore volume B (unit: cm/g) at the peak pore size A is 0.2 or more and 1.0 or less. A lithium ion secondary battery comprises the negative electrode, a positive electrode and an electrolyte solution.SELECTED DRAWING: Figure 1
Patent JP-2017149148-A (JP)
Title: Gravure offset printer
Inventor: SAKATA ORA
IPC: B41M1/10
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gravure offset printer capable of improving productivity by shortening tact time.SOLUTION: Provided is a printer 100 which includes: first and second plate cylinders 112, 122; first and second blanket cylinders 116, 126; delivery operation means for operating the plate cylinders 112, 122 and the blanket cylinders 116, 126 so as to deliver ink 2 from the plate cylinders 112, 122 to the blanket cylinders 116, 126; transfer operation means for moving the blanket cylinders 116, 126 so as to transfer the ink 2 of the blanket cylinders 116, 126 to a web-like base material 1; and a controller which controls operations of the operation means so as to rollingly move the second blanket cylinder 126 on a stage 103 after rollingly moving the first blanket cylinder 116 on the stage 103.SELECTED DRAWING: Figure 1
Patent JP-2017123481-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI HIDEKAZU
IPC: H01L21/822
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can achieve stability of resistance characteristics.SOLUTION: A semiconductor device comprises: a plurality of well regions (11A, 11B) formed in a semiconductor substrate (10); a first insulation film (20) formed on the semiconductor substrate (10); a first resistive layer (32A) formed on the first insulation film (20); a second resistive layer (32B) formed away from the first resistive layer (32A) and on the first insulation film (20); a conductive layer (33B) formed above the semiconductor substrate (10) between the first resistive layer (32A) and the second resistive layer (32B); a first well contact (12A) which is formed in either well region and electrically connected with the first resistive layer (32A); and a second well contact (12B) which is formed away from the first well contact (12A) and in either well region and electrically connected with the second resistive layer (32B).SELECTED DRAWING: Figure 6