baber/WOPTO huggingface dataset:
Patent JP-2015153496-A (JP)
Title: Method for manufacturing carbonaceous substance-coated graphite particles for lithium ion secondary battery negative electrodes, lithium ion secondary battery negative electrode, and lithium ion secondary battery
Inventor: MADOKORO YASUSHI
IPC: H01M4/36
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing carbonaceous substance-coated graphite particles for a lithium ion secondary battery negative electrode which is superior in productivity, and offers good working environment; a lithium ion secondary battery negative electrode; and a lithium ion secondary battery.SOLUTION: Provided are a method for manufacturing carbonaceous substance-coated graphite particles for lithium ion secondary battery negative electrodes, a lithium ion secondary battery negative electrode and a lithium ion secondary battery. The method for manufacturing carbonaceous substance-coated graphite particles for lithium ion secondary battery negative electrodes comprises: a mixing-and-covering step in which spherical and/or spheroid-like graphite particles and a carbonaceous substance precursor are mixed to coat at least part of the surface of the graphite particles with the carbonaceous substance precursor; a pressurizing step in which the graphite particles obtained by the mixing-and-covering step are pressurized; and a baking step in which the graphite particles obtained by the pressurizing step are baked to turn the carbonaceous substance precursor into a carbonaceous substance, thereby producing the carbonaceous substance-coated graphite particles having at least part of the surface of each of the spherical and/or spheroid-like graphite particles coated with the carbonaceous substance.
Patent JP-2015154795-A (JP)
Title: paper display shelf
Inventor: NISHIBORI YASUHIRO
IPC: A47F5/10
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper display shelf which can be stored in a manner where each of parts is folded into plane and can display even a heavy product such as liquid detergent. 
     SOLUTION: A paper display shelf 1 comprises: a display shelf main body 2 which comprises a back wall 17 and side walls respectively arranged on both side of the back wall 17 and capable of being folded; an upper shelf frame 6, a middle shelf frame 7 and a lower shelf frame 8 which are fixed on the side walls 18 and capable of being folded; an upper shelf board 9, a middle shelf board 10 and a lower shelf board 11 which are loaded on the upper shelf frame 6, middle shelf frame 7, lower shelf frame 8 and on which display objects are displayed. The upper shelf frame 6 and middle shelf frame 7 comprise planer downward engaging parts 38. The engaging parts 38 are engaged with spaces 42 which are formed on the side walls 18 and opens upward. The upper shelf frame 6 and middle shelf frame 7 are fixed on the side walls 18 in a manner where an end part of the engaging part 38 contacts to a peripheral part of the space 42. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015164164-A (JP)
Title: Photoelectric conversion device and solar battery
Inventor: MORIWAKI KENICHI
IPC: H01L31/06
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device which is superior in the adhesion between a substrate and an electrode, and the adhesion between a photoelectric conversion layer and an electrode while keeping a predetermined conversion efficiency; and a solar battery.SOLUTION: A photoelectric conversion device comprises: a substrate; a backside electrode formed on the substrate; and a photoelectric conversion layer formed on the backside electrode and including a CIGS based semiconductor compound. The backside electrode includes molybdenum as a primary component, and oxygen and sodium. The average sodium concentration CnaT of the whole backside electrode is over 1.5 to 10 at%. In the backside electrode, the average oxygen density CoC in a first region ranging from a first interface of the substrate and the backside electrode to a distance of 1/3-2/3 of the total thickness of the backside electrode in the film thickness direction thereof, and the average oxygen density CoT of the whole backside electrode satisfy the following expression: CoT<CoC.
Patent JP-2015167111-A (JP)
Title: visible light source
Inventor: MATSUMOTO TAKAHIRO
IPC: H01K1/32
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a visible light source having high conversion efficiency.SOLUTION: The vicinity of a filament made of tungsten (W) is covered with a tube composed of a transparent substrate, for example, a silica tube 2 with respect to visible light and infrared light, and the outer surface of the silica tube 2 is covered with a transparent conductive layer 3 made of an indium tin oxide (ITO) or the like. At the end of the silica tube 2, a white scattering body (or a mirror) 4 is provided which totally reflects the visible light and the infrared light. The transparent conductive layer 3 is put in a non-energized state.
Patent JP-2015169709-A (JP)
Title: Electrophoretic particles, dispersion, electrophoretic display device, and electronic apparatus
Inventor: INOUE KEIICHI
IPC: G02F1/167
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide electrophoretic particles having a new structure, dispersion, electrophoretic display device, and electronic apparatus.SOLUTION: There are provided electrophoretic particles 31 that are dispersed into a dispersion medium to form a dispersion used for an electrophoretic display device, and include color particles 32 and surface decoration parts 33 that decorate the surface of each of the color particles 32. The surface decoration part 33 includes an adhesion group 34 that includes an aromatic ring having one or more hydroxyl groups connected thereto, and a modification group 35 that is connected to the adhesion group 34 to modify the dispersion state of the color particles 32 in the dispersion medium.
Patent JP-2014208330-A (JP)
Title: Centrifugal separation container, centrifugal separator, and centrifugal separation method using the same
Inventor: NISHIO TOMONOBU
IPC: B04B1/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separation container, a centrifugal separator, and a centrifugal separation method using the same, capable of recovering, more efficiently, a component of a specimen having been centrifugal separated.SOLUTION: A centrifugal separation container 1 is used for a method of centrifugal separating components 5a and 5b of a specimen by rotating the container 1 with a central axis of the container 1 as a rotational axis. A storage part which forms a storage space 10 contains an inclined inner wall part 20 which connects to a bottom part by gradually decreasing diameter. A recess 22 is formed at a part of the inclined inner wall part. The recess 22 contains a recess side surface 22b which gradually decreases its width when advancing from the inclined inner wall part 20 toward a recess bottom surface 22a, for connection to the recess bottom surface 22a. The recess 22 is formed at a position crossing an interface S between the specimen made to perform central axis centrifugal action at rotation and the air, in the radial direction of the central axis. A maximum lateral width of the recess 22 along circumferential direction about the central axis is contained within a range of length from 2 mm to 20% of entire circumference.
Patent JP-2014183734-A (JP)
Title: Electric vehicle with improved electric drive system
Inventor: FEI LI
IPC: B60L9/18
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle with an improved electric drive system.SOLUTION: An apparatus includes an energy source, and a drive system coupled to the energy source. The drive system converts electrical power received from the energy source and provides converted electrical power for driving at least one load. The drive system includes a first converter, a second converter, and a first switch module coupled to outputs of the first and second converters. When the apparatus is operating in a first mode, the first switch module is switched to assume a first state to allow first output electrical power provided from the first converter and second output electrical power provided from the second converter to be combined for driving a first load with the combined output electrical power.
Patent JP-2015174533-A (JP)
Title: Power supply device for vehicle
Inventor: NAKABAYASHI KOICHI
IPC: H02J7/16
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce a power of a battery, which is used in a protected load in association with idling stop.SOLUTION: A power supply device for a vehicle includes: a first electric power path L1 of which one end is connected to a protected load 16; a second electric power path L2 of which one end is connected a starter motor 14, an electric generator 15 and a battery 11; a third electric power path L3 of which one end is connected to a power storage part 12 for storing a regenerative electric power of the electric generator 15; a connection point P at which respective other ends of the first to the third electric power paths L1 to L3 are connected to one another; a switch 5 which closes the second electric power path L2 in an on-state and closes the second electric path L2 in an off-state; and a control part 4 which changes the switch 5 between the on-state and off-state. When idling stop is started in the vehicle, the control part switches the switch 5 off, whereby an electric power of the power storage part 12 is supplied to the protected load 16 via the third electric power path L3 and the first electric power path L1. After the idling stop is ended and the starter motor 14 is once driven and stopped, the control part 4 switches the switch 5 on.
Patent JP-2015175583-A (JP)
Title: range hood
Inventor: KATSUMATA SHINSUKE
IPC: F24F7/06
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To enhance energy saving properties in a range hood in which an inflow port of a blower is provided closer to a corner.SOLUTION: In a range hood 11, an inflow port 13 is opened closer to a first corner 22 on a lower surface 18. On the lower surface 18 or a straightening plate 20 or on both of them, three protrusions are extended radially from an outer peripheral part of the inflow port 13 to an end part of the straightening plate 20. A first protrusion 23 is arranged on a straight line toward a second corner 24 facing the first corner 22 from the center of the inflow port 13. A second protrusion 25 and a third protrusion 26 are located on a straight line toward a side including the first corner 22 from the center of the inflow port 13, and arranged in regions 29 and 30 surrounded by two straight lines passing a third corner 27 or a fourth corner 28 adjacent to the first corner 22 and the center of the inflow port 13.
Patent JP-2015175822-A (JP)
Title: Focal length measurement method and measurement device
Inventor: OKADA HIDEO
IPC: G01M11/02
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a focal length measurement method and measurement device that relax a range capable of changing a focus in a dynamic measurement of a focal length of a variable focus lens on the basis of a size of an image to be observed during changing a focus.SOLUTION: A focal length measurement method is configured to: perform a focus change of the variable focus lens as alternatively irradiating an optical position sensor through a stationary lens and a variable focus lens squarely facing the stationary lens with each light from two light sources arranged at a focal point of the stationary lens having a focal length known at a predetermined distance; and calculate the focal length of the variable focus lens on the basis of a size of a distance between positions of each light observed every time the focus change is performed and identified from an output of the optical position sensor.
Patent JP-2014208894-A (JP)
Title: Steel sheet for can excellent in processability and surface roughing resistance and manufacturing method therefor
Inventor: KIMATA YUSUKE
IPC: C21D9/48
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet for a can excellent in processability and surface roughing resistance and to provide a manufacturing method therefor.SOLUTION: There is provided a steel sheet for a can consisting of, by mass%, C:0.010 to 0.050%, Si:0.03% or less, Mn:0.30% or less, P:0.02% or less, S:0.02% or less, Al:0.04% or less, N:0.004% or less, B:0.0010 to 0.0025% and the balance Fe with inevitable impurities as a component composition, having a ferrite average crystal grain size of 10.0 μm. The steel sheet for the can contains a BN deposition having a grain size of 80 nm or more and an AIN deposition having the grain size of 50 nm or less, and the content of the BN deposition is preferably more than the content of the AIN deposition.
Patent JP-2015177842-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve interest.SOLUTION: A game machine has: lottery means for performing a lottery related to winning, on the basis of the fact that a game medium passes through a predetermined area provided in a game area; profit granting control means for controlling the state to a profit granting state in which profit can be granted when the lottery means determines a result as winning; and suggestion means in which it can be suggested that the profit granting control means controls the state to the profit granting state, on the basis of the result of the lottery means. On the basis of the suggestion, a player can play a game actively.
Patent JP-2015181608-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine with higher integrity in the progression of a game by dealing with diversity of errors associated with the complication of game properties and internal structures.SOLUTION: A game machine is configured such that when any one of a first type of error, a second type of error, and a third type of error is kept, a put-out operation by put-out means is stopped, and detection conditions and cancellation conditions of the first type of error, the second type of error, and the third type of error are different.
Patent JP-2015182632-A (JP)
Title: Vehicle body assembly method and jig for vehicle body assembly
Inventor: ASANO HIRONORI
IPC: B62D65/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body assembly method which enables a worker to assemble a vehicle body with high accuracy and efficiently conduct assembly work of another component to the vehicle body during the assembly of the vehicle body, and to provide a jig for vehicle body assembly.SOLUTION: In a vehicle body assembly method, a jig for vehicle body assembly, which assembles a vehicle body component to a floor panel 202, is used. The floor panel 202 is positioned relative to a table 12 by a positioning reference part 14, and an assembly jig body 16 is positioned relative to the floor panel 202 by the positioning reference part 14. Next, the vehicle body component is attached to the assembly jig body 16 from the outer side and overlapped portions of the vehicle body component attached to the assembly jig body 16 and the floor panel 202 are connected by connection members 52.
Patent JP-2015190173-A (JP)
Title: Fitting
Inventor: OKURA HISAAKI
IPC: E06B3/64
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fitting being high in workability in treatment work or installation work, and capable of also preventing falling of a glass pane in a fire and the like.SOLUTION: In a fitting 10, a sash 16 comprises a pair of glass panes 30 and 31 mutually oppositely arranged at an interval by an aggregate 28 arranged in four-peripheral end parts, a top rail 24a, a bottom rail 24b and a stile 24c connected to the aggregate 28 and provided so as to cover the four-peripheral end parts of the pair of glass panes 30 and 31, and the stile 24c is provided with a holding piece 38 opposed to the aggregate 28 by sandwiching the one glass pane 30, and the aggregate 28 and the stile 24c are formed of an incombustible or fire-resistant material.
Patent JP-2015192273-A (JP)
Title: Electronic apparatus
Inventor: MATSUNAGA JUNICHI
IPC: G06F9/445
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which improves user convenience when executing an application.SOLUTION: The electronic apparatus includes: an install processing section which performs processing for installing a predetermined application; a first confirmation section for confirming whether the predetermined application has been installed by the install processing section; a second confirmation section for confirming whether the predetermined application is installed in another electronic apparatus in the case where the first confirmation section confirms that the predetermined application has not been installed; and a request section which requests the other electronic apparatus to execute the predetermined application in the case where the second confirmation section confirms that the predetermined application has been installed.
Patent JP-2015192043-A (JP)
Title: R-t-b-based permanent magnet
Inventor: ENOKIDO YASUSHI
IPC: H01F1/057
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an R-T-B-based permanent magnet suitable as a variable magnetic force magnet for variable magnetic flux motor, having a high residual magnetic flux density and a low coersive force, and high controllability of magnetization by an external magnetic field.SOLUTION: The slope ΔJ/Δ(H/HcJ) in a demagnetization curve below a value Hk is less than 400 kG, the R in its composition is preferably represented by (R1R2), where R1 is a rare earth element consisting of one kind or more of Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, R2 contains at least one kind of Y, Ce, La, 0.2≤x≤0.7, and T is Fe or one kind or more of transition metal element where Fe and Co are essential.
Patent JP-2015190911-A (JP)
Title: sensing system
Inventor: USAMI YOSHIHISA
IPC: G01D21/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sensing system which allows measurement by a sensor even when a sensor tag cannot exchange information with the outside in which a correction value and the like are stored, and in which a configuration does not become complex even when a sensor is built into the system.SOLUTION: A sensing system comprises: a sensor tag including a sensor which measures a physical amount or a chemical amount or the like, a memory which stores an affective period, a correction coefficient value, and individual recognition information of the sensor, and a transmission unit which transmits the values measured by the sensor and the individual recognition information to a calculating machine; a center including a storage unit which stores a minute effective period and correction coefficient value per individual recognition information and a transmission unit which transmits the minute effective period and correction coefficient value appropriate to the individual recognition information to the calculating machine; and a calculating machine including a transmission unit which transmits the individual recognition information to the center, a receiving unit which receives the individual recognition information and measured values, and the minute effective period and correction coefficient value, a determination unit which determines the effective period, and a processing unit which corrects the measured values using the correction coefficient value.
Patent JP-2014160490-A (JP)
Title: Generating and serving tiles in digital mapping system
Inventor: RASMUSSEN JENS EILSTRUP
IPC: G09B29/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide digital tile-based mapping techniques that enable efficient online serving of aesthetically pleasing maps, in which various processing environments (e.g., servers or other computing devices) can be employed.SOLUTION: An image tile-based digital mapping system, which handles map labels and other such features, e.g., when a map label crosses map file boundaries, is configured for generating map tiles during an offline session, and serving selected sets of those tiles to a client when requested.
Patent JP-2014184202-A (JP)
Title: Each machine corresponding device and each machine counting method
Inventor: MATSUI TOSHIYUKI
IPC: A63F7/02
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a player from having disadvantages.SOLUTION: In a CR unit 10, when receiving instruction to release a locking mechanism of the CR unit 10 and a fitting frame included in the requirement of lock releasing of a tray unit, it is determined whether a state of a sensor unit 30 satisfies a predetermined release permission condition or not. When determined the release permission condition is satisfied, releasing of the lock mechanism of the CR unit 10 and the fitting frame is permitted to prevent Pachinko balls to be counted in detaching of the tray unit from falling down.
Patent JP-2015205957-A (JP)
Title: polyisocyanate composition
Inventor: NAKAJIMA KAZUKO
IPC: C09D175/04
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a modified polyisocyanate which shows high emulsifiability in water and causes less reduction of isocyanate groups when blended with water or a main agent containing water and a coating composition using it.SOLUTION: A polyisocyanate composition comprises a modified polyisocyanate obtained by reaction of a sulfonic acid amine salt having a hydroxy group with a polyisocyanate, and the sulfonic acid amine salt having the hydroxy group is a salt of a sulfonic acid of formula (1) having a hydroxy group with one or more of amine compounds having a ring structure of formula (2).
Patent JP-2015206082-A (JP)
Title: Method fo producing steel sheet for high strength bolt friction joining and production device therefor
Inventor: ISHII DAIGO
IPC: C25F3/06
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a steel sheet for high strength bolt friction joining capable of working a friction joining face with an easy operation without requiring special equipment, and a production device therefor.SOLUTION: Provided is a method for producing a steel sheet 12 for high strength bolt friction joining by work forming a rugged friction joining face in the surface 14 of the steel sheet 12, in which a prescribed pattern masking part 16 is formed at the surface 14 of the steel sheet 12, a non-masking part 20 is etched by anode treatment to a non-masking part 20 formed with no masking part 16, thereafter, the masking part 16 is removed, and the rugged friction joining face is work-formed at the surface 14 of the steel sheet.
Patent JP-2015211350-A (JP)
Title: Image communication device, and control method and program therefor
Inventor: TONEGAWA NOBUYUKI
IPC: H04N1/00
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for easily confirming a transmission source and signature data in any transmission mode even when equipment has an electronic mail mode, a FAX mode, etc.SOLUTION: A transmission-side image communication device reads an image out of a document, and when an IFAX mode is selected, the transmission-side image communication device imparts an image header including information on the transmission side to image data read out of the document, creates mail data in file format corresponding to the IFAX mode using the image data to which the image header is imparted, and transmits electronic mail in the IFAX mode according to the created mail data. A reception-side image communication device extracts data on the mail body from the mail data of the electronic mail, and when a signature is given to the electronic mail, the reception-side image communication device embeds the signature in the extracted data on the mail body and prints the mail body and an attached file attached to the electronic mail.