baber/WOPTO huggingface dataset:
Patent JP-2017001241-A (JP)
Title: Preservative treatment method for natural wood
Inventor: OSAKA KIMIKICHI
IPC: B27K3/02
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a preservative treatment method that prevents corrosion of wood over a long period of time without using a chemical solution and that allows a user to use safely and securely for various uses.SOLUTION: An preservative treatment method includes: permeating natural wood 1 with hydrogen water 2; and decomposing a carbohydrate and a protein contained in the wood permeated with the hydrogen water 2 to produce a corrosion-resistant wood.EFFECT: Since an antiseptic action is achieved by, instead of injecting a chemical solution, impregnating inside of the wood with the hydrogen water, which decomposes the carbohydrate and the protein, to decompose the carbohydrate and the protein serving as nutrients for a decay fungus and the like, the wood requires no regular treatment as compared to a conventional wood impregnated with the chemical solution, and also the method can be used safely and securely for all users as the hydrogen water, which is safe as it is used even for drinking water, is used.SELECTED DRAWING: Figure 1
Patent JP-2017005836-A (JP)
Title: Power conversion device
Inventor: YAMADA SHO
IPC: H02M7/48
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a power converter circuit which can appropriately protect a switching element from an overcurrent.SOLUTION: A power conversion device includes a pair of IGBTs 11a, 11b for an upper arm and a lower arm, mutually connected in series, to perform power conversion by the switching operation of each IGBT 11 (11a, 11b). The power conversion device obtains a time change rate of a current which flows between the input output terminals of the IGBT 11, to determine the existence or non-existence of the abnormality of the IGBT 11 on the basis of the time change rate of the current. On condition that the existence of an abnormality in the IGBT 11 is determined, the power conversion device sets a cutoff speed when cutting off the IGBT 11, on the basis of the time change rate of the current, to forcibly cut off the IGBT 11 at the set cutoff speed.SELECTED DRAWING: Figure 2
Patent JP-2017000971-A (JP)
Title: Photocatalyst, method for producing thin film-like photocatalyst and visible light responsive photocatalyst device
Inventor: MOCHIZUKI FUMIHIKO
IPC: B01J37/34
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst that is high in visible light use efficiency and has excellent controllability, a method for producing a thin film-like photocatalyst and a visible light-responsive photocatalyst device comprising the photocatalyst.SOLUTION: A photocatalyst comprises orthorhombic tantalum nitride comprising at least one alkaline earth metal.SELECTED DRAWING: None
Patent JP-2017003240-A (JP)
Title: Drier
Inventor: KANAMORI YASUKI
IPC: F26B3/04
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To easily clean an inside of a drier, and to easily remove a falling object in a ventilation path.SOLUTION: Left side surface panels 30A, 30B, and 30C and right side surface panels 40A, 40B, and 40C forming ventilation paths SP1 and SP2 between a left side surface wall 13 and a right side surface wall 14, and an upper surface plate 27 confronting an upper surface wall 15 and forming a space SP 3 with the upper surface wall 15 therebetween are provided in an inside of a housing 10. An air blower 51 is disposed in the space SP3 so that air is circulated in a drying chamber SP4 through the ventilation paths SP1 and SP2 and ventilation holes 33 and 43. The left side surface panels 30A, 30B, and 30C and right side surface panels 40A, 40B, and 40C are detachably installed with respect to the housing 10, and a tray 80 is almost horizontally supported by supporting parts 34 and 44 arranged in plural stages.SELECTED DRAWING: Figure 2
Patent JP-2017010628-A (JP)
Title: Conductive paste, solar cell and manufacturing method of solar cell
Inventor: KONNO SEIYA
IPC: H01L21/288
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste that can be used for forming an electrode of a semiconductor device such as a solar cell and can maintain adhesive strength high when soldering between a metal ribbon and the electrode after an aging treatment under a specific condition after soldering by forming the electrode using the conductive paste.SOLUTION: There is provided a conductive paste containing a conductive powder, a glass frit containing tellurium oxide and an organic vehicle, and the conductive paste contains tellurium oxide of 0.1 to 0.6 pt.wt. in terms of TeObased on 100 pts.wt. of the conductive powder.SELECTED DRAWING: Figure 1
Patent JP-2017011844-A (JP)
Title: Power transmission auxiliary device and wireless power supply system
Inventor: KUSUMOTO TETSUYA
IPC: H02J7/00
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission auxiliary device and a wireless power supply system, capable of improving power transmission efficiency even if a low current amplitude distribution region exists when a current amplitude distribution continuously changes in a power transmission line.SOLUTION: A loop-shape coil 16 has an opening 20 in the interlinkage region of a magnetic flux generated in the vicinity of power lines 8, 9, so that power can be received by a magnetic field interlinked with the opening 20. Further, one or more power reception electrodes 18, 19 are respectively disposed between a pair of power lines 8, 9 and the coil 16, so that power can be received by an electric field from the power lines 8, 9. As a result, power can be transmitted by the electric field and the magnetic field from the power lines 8, 9, so that power transmission efficiency can be improved, even if a region having low current amplitude exists.SELECTED DRAWING: Figure 2
Patent JP-2017010734-A (JP)
Title: Terminal cover body and connector
Inventor: OMURA TAKENORI
IPC: H01R13/52
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To suppress the movement of a multicore cable in a housing with a terminal part of the multicore cable waterproofed.SOLUTION: A terminal cover body includes: a base 47 formed in a discoidal shape; and an attachment part 49 attached to the terminal part of a multicore cable W1. The base and the attachment part are formed of an elastic material. The base includes a plurality of cable insertion holes 51, into which the plurality of cables W1 exposed from the terminal part are inserted, with the outer peripheral side formed harder than the periphery of the cable insertion hole.SELECTED DRAWING: Figure 1
Patent JP-2016153211-A (JP)
Title: Cover sheet cover body and manufacturing method thereof
Inventor: NISHIKAWA MASAO
IPC: B42D3/18
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cover sheet cover body 1 capable of repeatedly changing an overall cover sheet design.SOLUTION: A cover sheet cover body 1 is configured by forming a pair of left and right inner pocket parts 12 and 13 into which the front cover sheet 51 and the rear cover sheet 52 of a booklet 5 are inserted, and includes an inner sheet 3 in which the inner pocket parts 12 and 13 are arranged in the left and right parts of the inner side, and a transparent outer sheet 2 disposed in the outer side of the inner sheet 3 and having a size to cover the entire outer surface of the inner sheet 3. In the outer sheet 2, an upper insertion port 10 is formed to enable the upper end part 14 of the cover sheet cover body 1 to be greatly opened by forming an opening therein, and a front sheet pocket part 11 is formed to enable installation of an original cover sheet 4 having a size roughly equal to the cover sheet cover body 1 between the outer sheet 2 and the inner sheet 3 through the upper insertion port 10.SELECTED DRAWING: Figure 1
Patent JP-2017007070-A (JP)
Title: Chip discharger driven by synchronous motor
Inventor: KUROZUMI YASUHIKO
IPC: B23Q11/00
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip discharger which can freely control operation of a drive part depending on the situation.SOLUTION: A chip discharger is characterized in that the chip discharger is provided with: a synchronous motor as a power source; load monitoring means for monitoring a load of the synchronous motor or a drive part of the chip discharger operated by the synchronous motor; threshold storage means for storing at least one load threshold which is a threshold of a load of the synchronous motor or the drive part of the chip discharger operated by the synchronous motors; comparison means for comparing a load monitored by the load monitoring means and a load threshold stored in the threshold storage means with ech other; and synchronous motor control means which changes a rotation frequency or a rotation direction of the synchronous motor according to the comparison result compared by the comparison means.SELECTED DRAWING: Figure 1
Patent JP-2017015986-A (JP)
Title: Image forming apparatus
Inventor: MURAYAMA TATSUOMI
IPC: G03G21/00
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can form supply toner images and patch toner images in an area corresponding to a space between continuous recording materials on which the patch toner images are formed without increasing the area.SOLUTION: A toner band 71 includes patch toner images L1 to L3 and toner bands 71a to 71d. The toner bands 71a to 71d and the patch toner images L1 to L3 are formed side by side to be overlapped with each other when seen from the width direction of an intermediate transfer belt 40. The toner bands 71a to 71d and the patch toner images L1 to L3 are formed not to be overlapped with each other when seen from a direction of rotation of the intermediate transfer belt 40. The entirety of the toner band 71 is formed in the entire area where a cleaning blade 90 is in contact with a secondary transfer belt 12. This configuration prevents the generation of a wax aggregate and suppress the occurrence of image defects due to the wax aggregate. Since patch toner images and toner bands can be formed without increasing a space between sheets, productivity is not largely impaired.SELECTED DRAWING: Figure 5
Patent JP-2015205210-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of setting a difficulty level of an operation at an adequate level, when carrying out a presentation that urges players to perform the operation.SOLUTION: A presentation is carried out on the basis of a lottery to determine whether or not a special game advantageous to players is executed. Players are urged to perform by using input means a plurality of rounds of operations for a prescribed event in the presentation, and corresponding to the result of the operation, a presentation indicating a success or a failure of the event is carried out. Among the plurality of rounds of operations, the success or the failure of an operation at a specific round that is a part of the plurality of rounds of operations is determined to determine the success or the failure of the event.
Patent JP-2018134118-A (JP)
Title: Distal end cover of endoscope
Inventor: YAMATANI TAKATSUGU
IPC: A61B1/00
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a distal end cover mounted on a distal end constituting part of an insertion device of an endoscope, prevented from falling and residing in a lumen, and preventing leak of a high-frequency current to the outside by close adhesion to the distal end constituting part.SOLUTION: The distal end cover of an endoscope includes a covering part mounted thereon for covering a distal end constituting part that is provided at a dital end of an insertion device of the endoscope, to be inserted into a lumen, the covering part having electrical insulating properties, and preventing leak of a high-frequency current. A holding part provided at an extension part extending to the dital side of the insertion device holds the outer periphery of the insertion part, so as to prevent falling and residing of the covering part.SELECTED DRAWING: Figure 1
Patent JP-2017015366-A (JP)
Title: accumulator
Inventor: HOSOKAWA KOJI
IPC: F25B43/00
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator which can surely inhibit a bumping phenomenon and an impulsive sound associated therewith without causing complication, cost increase, increase in size, etc.SOLUTION: An accumulator has a bottomed cylindrical tank 10 with an upper surface opening closed by a lid member 12 which is provided with an inflow port 15 and an outflow port 16. A refrigerant introduced into the inflow port 15 is led out, through an inflow pipe 20 connected to the inflow port 15, into a liquid state portion which is accumulated in the tank 10 and formed of oil and the liquid phase refrigerant, to generate a swirl flow or a vortex flow in the liquid state portion along the inner peripheral surface of the tank 10 and stir the liquid state portion.SELECTED DRAWING: Figure 1
Patent JP-2015180409-A (JP)
Title: Game machine
Inventor: HIRANO YASUHIRO
IPC: A63F7/02
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, when executing a performance by a combination of a plurality of movable members or the like, developing a superior performance effect by a plurality of performance modes by constituting the plurality of performance modes by changing a position of at least one member.SOLUTION: The game machine includes a decoration member 5 executing decoration according to a game state, and a performance body 30 that is disposed visibly for a player on a game area and is movable between a first performance position and a second performance position. A first performance mode is configured by a combination between the performance body 30 located at the first performance position and the decoration member 5, and a second performance mode different from the first performance mode is configured by a combination between the performance body 30 located at the second performance position and the decoration member 5.
Patent JP-2017027728-A (JP)
Title: Organic el element, organic el lighting, organic el light source, and organic el display device
Inventor: FUJII ASAKO
IPC: G02B5/02
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element, an organic EL lighting, an organic EL light source, and an organic EL display device which exhibit a high light extraction efficiency, and are capable of avoiding deviation in an emission direction and a change in color tone.SOLUTION: An organic EL element includes an anode, a hole injection layer, a hole transport layer, an interlayer layer, a light emitting layer, an electron transport layer, an electron injection layer, and a cathode which are laminated in order on a transparent substrate. A microstructure is provided on a surface of the transparent substrate on a light emitting surface side. The microstructure is formed to have a convex shape 12, a concave shape 14, or a convex shape and a concave shape with respect to a reference surface, and further, to have such a shape that a concave shape 13 is provided at a part of the convex shape, or a convex shape is provided at a part of the concave shape.SELECTED DRAWING: Figure 1
Patent JP-2017028588-A (JP)
Title: Proxy authentication method and communication device
Inventor: OKABAYASHI MIWA
IPC: H04M1/00
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To improve convenience for users and provide only a user who is verified to be at a particular place or in a particular range with a service corresponding to the particular place or range.SOLUTION: A communication device obtains apparatus identification information from an apparatus having the specific apparatus identification information, transmits the apparatus identification information to a server that provides a service corresponding to the apparatus, receives a condition on a range defined with time or distance from at least one of the server and the apparatus; and performs a process of providing the apparatus identification information or a value related to the apparatus identification information to another communication device estimated to be in the range on the basis of the condition.SELECTED DRAWING: Figure 1
Patent JP-2017028920-A (JP)
Title: Electric motor for rotary vane
Inventor: YOKOYAMA TSUTOMU
IPC: B64C27/14
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To make eccentricity unlikely to occur when connecting a drive shaft and a rotary vane in an electric motor for rotationally driving the rotary vane.SOLUTION: An electric motor 1 is configured to rotationally drive a rotary vane by connecting a drive shaft 12 to a connection hole 210 that is formed in a hub 21 of the rotary vane. At a distal end side of the drive shaft 12, a screw part 12a is provided to be threaded into a screw hole part 210a with which a screw groove is formed within the connection hole 210 and at a proximal side of the drive shaft, a tapered part 12b is formed which is formed in a tapered shape from an opening end of the connection hole 210 to predetermined depth and of which the outer peripheral surface shape is matched to an inner peripheral surface shape of a tapered hole part 210b having a distal end side matched an inner diameter of the screw hole part 210a. The drive shaft 12 is inserted into the connection hole 210 and rotated in a motor rotation direction. Thus, an outer peripheral surface of the tapered part 12b is adhered to an inner peripheral surface of the tapered hole part 210b while threading the screw part 12a into the screw hole part 210a, and the rotary vane and the drive shaft 12 are connected in the state where their axial centers are matched.SELECTED DRAWING: Figure 3
Patent JP-2017023571-A (JP)
Title: Medical appliance
Inventor: ICHIKAWA KAZUO
IPC: A61F2/16
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a medical appliance that enables an operation of traction of a tip of a support part of an implant to the inside or outside of the sclera to be more easily performed than ever by effectively utilizing a bent part formed at the tip of the support part.SOLUTION: An appliance 1 has a hook part 3 provided near an end of a rod-like part 2. For example, a folded part 52 formed at the tip of a haptic 51 of an intraocular lens 5 is hooked by the hook part 3, and pulled to the outside or inside of sclera. The hook part 3 has rigidity high enough to prevent deformation of a hook shape when the folded part 52 is pulled to the outside of an eye.SELECTED DRAWING: Figure 1
Patent JP-2017024143-A (JP)
Title: robot
Inventor: SEKINE KOTARO
IPC: B25J19/00
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a robot which reduces wear of a slide part with a lubrication oil supplied from the opposite side of an arm with respect to the slide part.SOLUTION: A robot includes a base, an arm provided at the base, and a reduction gear that has a slide part and reduces a driving speed of the arm. The robot supplies a lubrication oil to the slide part from an opposite side of the arm with respect to the slide part.SELECTED DRAWING: Figure 1
Patent JP-2017027905-A (JP)
Title: Electric discharge analytical method, electric discharge analyzer and plasma processing apparatus
Inventor: SUZUKI KOICHI
IPC: H01L21/3065
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To judge occurrence of arc discharge in a plasma atmosphere correctly.SOLUTION: There is a certain principle in the generation order of abnormal discharge in a plasma atmosphere, and corona discharge, Townsend discharge, and arc discharge are generated in this order. By using an element capable of observing these discharges, e.g., a magnetic field pobe, a determination can be made that a low frequency discharge generated before the Townsend discharge is the corona discharge, and a low frequency discharge generated after the Townsend discharge is the arc discharge.SELECTED DRAWING: Figure 2
Patent JP-2017029297-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: a liquid crystal panel capable of displaying a performance image according to game progress; and a light guide plate permitting face light emission toward the liquid crystal panel. A plurality of light guide plates are disposed in a longitudinal direction as transmission type plate members permitting face light emission. A plurality of plate members are disposed in a longitudinal direction such that a mode of a light emission area subjected to face light emission is different. A mode in which face light emission is performed toward a display panel can be changed by changing the plate member subjected to face light emission from among the plurality of plate members. The light emission area of the entire area of the liquid crystal panel is configured to allow a game accessory disposed backward to be visually recognized while the performance image is visually recognized.SELECTED DRAWING: Figure 5
Patent JP-2016083656-A (JP)
Title: Absorbent and manufacturing method therefor
Inventor: KONOSE YUTAKA
IPC: G21F9/12
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent capable of selectively absorbing and removing strontium contained in water without being affected substantially by calcium.SOLUTION: There is provided an absorbent of strontium containing barium silicate. The barium silicate is amorphous or crystalline. The absorbent has BET specific surface area of 15 m/g to 50 m/g. The absorbent suitably has a molar ratio of BaO/SiOof 0.6 o 0.7. The absorbent suitably contains a BaO component at a percentage of 50 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2017031731-A (JP)
Title: Operation input detector
Inventor: MATSUI HARUYOSHI
IPC: E05B49/00
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an operation input detector capable of more appropriately setting a reference to sensor output of a capacitance sensor.SOLUTION: An emblem switch as an operation input detector comprises a door ECU as an operation input detection unit that, on the basis of a capacitance sensor's sensor output varying depending on a detection target object coming into contact with or separating from a vehicle's emblem set as an operation input unit, detects operation input to the emblem. The door ECU detects the vehicle's movement; and, when the vehicle's movement has been detected, executes calibration of the capacitance sensor in order to set a reference to the sensor output.SELECTED DRAWING: Figure 4
Patent JP-2017029598-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing decline in presentation effect.SOLUTION: The game machine includes: specific display means capable of displaying a specific display corresponding to a variable display; and suggestion presentation performance means capable of performing a plurality of kinds of suggestion presentations suggesting that a display mode of the specific display is to be changed. The suggestion presentation performance means is capable of performing, as a suggestion presentation, a special suggestion presentation suggesting that the display mode of the specific display is to be changed over a plurality of variable displays. While the special suggestion presentation is being performed, the suggestion presentation is performed to restrict a performance of other suggestion presentations.SELECTED DRAWING: Figure 38