baber/WOPTO huggingface dataset:
Patent JP-2014137851-A (JP)
Title: Lithium-based power storage device
Inventor: YAMAGUCHI NORISHIGE
IPC: H01M4/36
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-produce large capacity lithium-based power storage device having excellent energy density, capacity characteristics and life characteristics, and the material of which can be obtained easily.SOLUTION: In a lithium-based power storage device including a positive electrode having a positive electrode active material, a negative electrode having a negative electrode active material, and an electrolyte interposed between the positive and negative electrodes, a mixture of a carbon material and an active carbon capable of adsorbing and desorbing lithium ions is added to the negative electrode active material, and a mixture of a lithium cobaltate (LiCoO) and an active carbon is added to the positive electrode active material. The compound ratio of active carbon to the mixture is preferably in the range of 5-50 mass%.
Patent JP-2013253313-A (JP)
Title: Steel excellent in rolling fatigue life
Inventor: FUJIMATSU TAKESHI
IPC: C22C38/00
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel excellent in rolling fatigue life, which has excellent rolling fatigue life and a surface hardness of ≥58 HRC and is used for a machine part or an apparatus such as a bearing, a gear, a hub unit, a toroidal CVT device, a constant-velocity joint and a crank pin.SOLUTION: A steel excellent in rolling fatigue life is a steel for a machine part having a surface hardness of ≥58 HRC, wherein the forging ratio of the steel to an ingot serving as a base material is ≥22.0, the oxygen content in the steel is ≤6 ppm in terms of mass ratio and the sulfur content is ≤0.003 mass%. The number of non-metallic inclusion pairs detected per 1,000 mmvolume of the steel by an ultrasonic flaw detecting method wherein a probe frequency is set to >25 MHz but ≤125 MHz is ≤2.0, provided that the inclusion diameter is ≥20 μm and the closest distance between the non-metallic inclusions having an inclusion diameter of ≥20 μm is <40 μm. The maximum diameter of non-metallic inclusions detected in the steel having a total volume of ≥3,000 mmby an ultrasonic flaw detecting method wherein a probe frequency is set to >25 MHz but ≤125 MHz is ≤100 μm.
Patent JP-2014137881-A (JP)
Title: Production method of slurry for forming active material layer
Inventor: HOJO TAKAYUKI
IPC: H01M4/62
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method of slurry for forming a more homogeneous active material layer less likely to cause the coating defect (drawback) of the active material layer, and to provide a production method of a nonaqueous electrolyte secondary battery which can exhibit high battery performance stably over a long term while reducing the resistance.SOLUTION: A production method of slurry for forming an active material layer includes a step (S10) for preparing an active material and a polymer compound different from the active material, a step (S20) for kneading the active material and the polymer compound along with a solvent, to prepare the slurry for forming an active material layer. The polymer compound has a function group absorbing infrared radiation of a predetermined wavelength. In the preparation of the slurry for forming an active material layer, the slurry for forming an active material layer is kneaded while being irradiated with infrared radiation of the predetermined wavelength.
Patent JP-2014136905-A (JP)
Title: Indoor air conditioning system
Inventor: TANAKA HIRONORI
IPC: E04F11/02
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an indoor air conditioning system which performs air conditioning of the outside of a habitant room effectively by utilizing a staircase as a measure against heat shock.SOLUTION: An indoor air conditioning system includes: an air conditioner 2 placed in a system use space which is a lower space of a staircase 1 inside a house; air inlets 12 and air outlets 13 formed in risers 11 of the staircase 1; and a partition plate 16 partitioning a system use space 10 which is a lower space of the staircase 1 into a first space 14, where the air inlets 12 and a suction port 21 of the air conditioner 2 are located, and a second space 15, where the air outlets 13 and an outlet port 22 of the air conditioner 2 are located.
Patent JP-2014138384-A (JP)
Title: Imaging device, image processing device, and image processing program
Inventor: KUNISHIGE KEIJI
IPC: G06F3/041
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that is provided with a touch input unit and enables a user to intuitively and appropriately perform processing such as AE, and an image processing device and a program that process an image obtained thereby.SOLUTION: In response to a touch operation on a touch input unit 2321, a map generation unit 234 generates a map having strength distribution of the touch operation. A microcomputer 230 performs camera control such as AE control using the strength distribution in the map generated by the map generation unit 234.
Patent JP-2014141359-A (JP)
Title: Sialon-base sintered compact
Inventor: CHIHARA KENTARO
IPC: B23B27/14
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a sialon-base sintered compact that contains cubic crystal-type sialon particles and has excellent toughness.SOLUTION: A sialon-base sintered compact of the invention includes equiaxial crystal, cubic crystal-type sialon particles, and columnar crystal β-type sialon particles, so that the sialon-base sintered compact has high toughness in addition to excellent wear resistance.
Patent JP-2014142782-A (JP)
Title: Information providing device and program
Inventor: ONEDA YUICHI
IPC: G06F17/30
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To restrict the provision of information associated with a sign image arranged in an image as necessary.SOLUTION: An information management device 10 stores the image features of the arrangement region of a marker arranged in an image, the link of identification information and public restriction information indicating whether to generally disclose or restrictedly disclose the link in association for each ID of the marker in a storage part 12, and stores user ID and authorization information owned by the user in association in the storage part 12, and acquires the user ID and a search object image including the marker from an information terminal 40, and searches the ID of one or more markers having the corresponding image features from the storage part 12 on the basis of the image features of the arrangement region of the marker included in the search object image, and provides the link restrictedly disclosed by the public restriction information associated with the ID of the marker among the searched ID of one or more markers to the information terminal 40 when provision is permitted on the basis of the authorization information associated with the user ID.
Patent JP-2014142533-A (JP)
Title: Image forming apparatus
Inventor: ICHIJO NAGATO
IPC: G03G21/14
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to reduce load to be applied to an edge of a plate-like scraping member having the edge which comes into contact with a peripheral surface of an image holding body to scrape off residue after transfer.SOLUTION: An image holding body rotates, an exposure unit performs exposure, and a developing unit performs development in image forming operation. An image forming apparatus includes a charge control unit which actuates a charging unit during the image forming operation in a first charging mode where the charging unit charges a peripheral surface of the image holding body with a charging voltage formed by superimposing an AC voltage having a first voltage value and a first frequency on a DC voltage, and actuates the charging unit in a second charging mode where the charging unit charges the peripheral surface of the image holding body with a charging voltage formed by superimposing an AC voltage having a second voltage value lower than the first voltage value and a second frequency lower than the first frequency on a DC voltage in non-image forming operation where the image holding body rotates without exposure or development.
Patent JP-2014145095-A (JP)
Title: Copper alloy for electronic and electrical equipment, copper alloy thin sheet for electronic and electrical equipment, electroconductive component for electronic and electrical equipment and terminal
Inventor: MAKI KAZUMASA
IPC: C22F1/08
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy which is excellent in stress relaxation resistance characteristic and at the same time has high strength and yet is excellent in various characteristics such as bendability and electrical conductivity, as a Cu-Zn-Sn-based copper alloy for electroconductive components for electronic and electrical equipment such as connector and other terminal material.SOLUTION: The copper alloy for electronic and electrical equipment contains Zn of 23 mass% or more and 36.5 mass% or less, Sn of 0.1 mass% or more and 0.9 mass% or less, Ni of 0.15 mass% or more and less than 1.0 mass%, Fe of 0.001 mass% or more and less than 0.10 mass%, and P of 0.005 mass% or more and 0.1 mass% or less, and the remainder composed of Cu and inevitable impurities. The copper alloy for electronic and electrical equipment satisfies 0.002≤Fe/Ni<0.7, 3<(Ni+Fe)/P<15, and 0.3<Sn/(Ni+Fe)<2.9 in terms of atomic ratio, and in the 90% or less of the copper alloy for electronic and electrical equipment, the aspect ratio of the crystal grain size of α phase containing Cu, Zn and Sn is 0.3 or less. The copper alloy for electronic and electrical equipment has an average crystal grain size in the range of 0.1 μm or more and 50 μm or less.
Patent JP-2014148785-A (JP)
Title: Mounting structure of floor panel
Inventor: ASAKURA TOSHIAKI
IPC: E04F15/02
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a floor panel, which has excellent construction property and high safety.SOLUTION: A floor panel 4 which is to be placed on a flange 8 of a beam 2 is fixed to the beam 2 using a metal fitting 6, a bolt 18 protruding upward from the metal fitting 6, and a nut 38 tightened to an upper part of the bolt 18. The metal fitting 6 has a locking structure 24 for locking rotation of the metal fitting 6 in the predetermined mounting attitude. A through-hole 28 is penetrated through the floor panel 4 in a vertical direction, and the nut 38 is fastened from the upper side with respect to the bolt 18 in a state that the bolt 18 is inserted into the through hole 28 from the lower side. At that time, the bolt 18 and the metal fitting 6 are integrally co-rotated, and rotation of the metal fitting 6 is locked at the point of time when it comes to be in the mounting attitude. The nut 38 is further fastened, and the floor panel 4 and the flange 8 are firmly held between the nut 38 and the metal fitting 6.
Patent JP-2014148088-A (JP)
Title: Screen for injection molder
Inventor: SASAMURA KAZUYUKI
IPC: B29C45/76
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a screen for an injection molder enabling users to freely formulate screens.SOLUTION: A program of a single-screen execution style is constituted by multiple screen members, whereas specific routines are allocated to the respective screen members. Within the program, coordinates expressing on-screen display positions are designated for the screen members by parameters. In a case where the screen is displayed in a state where the first mode has been selected, the respective screen members are displayed, and routines specific respectively thereto are executed, whereas in a case where the screen is displayed in a state where the second mode has been selected, images of the screen members are drawn in a state where executions of the specific routines are being stopped. As a result, it becomes possible to select a screen member via a pointing device. The selected and copied screen member can be pasted onto the user screen.
Patent JP-2014149036-A (JP)
Title: Vacuum heat insulation material
Inventor: MIYAMOTO KENTA
IPC: B32B15/04
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To impart durability and reliability as well as fire retardancy as a vacuum heat insulation material without sacrificing a gas barrier property of an external coating material and productivity of the vacuum heat insulation material.SOLUTION: At least in a vacuum heat insulation material 14, a core material 19 and an adsorbent 20 are decompressed by a laminate film 18 in which a protection layer 15, a gas barrier layer 16 and a heat welding layer 17 are piled up, and they are heat-bonded and sealed so that the heat welding layers 17 face with each other. Thereby, as a stainless steel layer 21 is laminated as an outermost layer on the protection layer 15 of the vacuum heat insulation material 14, a heat insulation property can be imparted to the vacuum heat insulation material 14. Also, as the film whose base material is metal comes to the outermost layer, durability can be imparted, and as the stainless steel is configured by chromium whose standard electrode potential is -0.74 V and nickel whose standard electrode potential is -0.257 V, ionization tendency is small and corrosion hardly occurs, so that a long-term reliability can be imparted to the vacuum heat insulation material 14.
Patent JP-2014148492-A (JP)
Title: Shampoo composition
Inventor: ISHIWATARI MASAAKI
IPC: A61K8/37
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a shampoo composition which can give conditioning and moisture effect to the scalp after a shampoo, as well as is excellent in hair and scalp detergency.SOLUTION: A shampoo composition contains (a) at least one kind of anionic detergent, (b) a non-ionic detergent having an HLB value of 6 or less in liquid or paste form at normal temperature, and (c) cationic polymer, and the range of weight ratio of component (a) to (b) is 0.005-0.1.
Patent JP-2014154608-A (JP)
Title: Planarization method and planarization device
Inventor: KAWASE AKIFUMI
IPC: H01L21/304
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To suppress polishing damage on the processed surface of a workpiece including a silicon oxide film.SOLUTION: A planarization method and a planarization device are provided. In the planarization method, while supplying a process liquid 15 containing fluorine ions 24 to the surface of a solid plate 11, the processed surface of a workpiece 12 is planarized by bringing into contact or approaching extremely the processed surface of a workpiece 12 including a silicon oxide film, and the surface of the solid plate 11 adsorbing hydrogen ions 23.
Patent JP-2014150980-A (JP)
Title: Stored game medium number management system and stored game medium number management method
Inventor: KANAME YUKI
IPC: A63F7/02
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To appropriately manage stored balls when value of a game medium is changed.SOLUTION: A member managing device relates a stored ball account balance indicating the number of game media deposited in a game parlor to a card ID of a member card for management. A pachinko prize managing device performs conversion of the stored balls registered before a change to an exchange unit price after the change when the exchange unit price for example when using a game medium for exchanging pachinko prizes is changed, thus collectively handling the stored balls registered before the change and stored balls after the change, and appropriately managing the stored balls without causing disadvantage to a game guest and the game parlor.
Patent JP-2014151402-A (JP)
Title: Bearing structure of wheel spindle
Inventor: SHIMATANI YASUNOBU
IPC: B24B41/04
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure of a wheel spindle for preventing loosening of a bearing-constituting inner race in high speed rotation of the spindle shaft.SOLUTION: In a stepped sleeve 11, an annular inner surface of the stepped sleeve 11 being an inner race fastening spacer of an inner race 7, is reduced at an angle of 0.01-0.02 toward a grinding wheel 2 from an end surface of the inner race 7, and an annular oil passage groove 11d is provided on the annular inner surface. A spindle shaft 1 installed in a central empty space of the stepped sleeve is also provided with oil passages 1a and 1b in the radial direction toward the oil passage groove 11d of the stepped sleeve 11 from a position of the rotation axis O. A fitting surface of the spindle shaft 1 and a ball bearing 9 is filled with pressure oil supplied to the oil passage 1b and the oil passage groove 11d, and high speed rotation of the spindle shaft 1 is enabled, and also pulling-out work of the spindle shaft 1 and the inner race 7 from the inside of a cylindrical housing 4 is facilitated.
Patent JP-2014154471-A (JP)
Title: Organic electroluminescent element
Inventor: BABA TORU
IPC: H05B33/04
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element, in which, even when a short circuit failure is caused, the short circuit failure can be easily repaired.SOLUTION: An organic electroluminescent element 1 according to the present invention includes a base material 2, a first electrode 3, a functional layer 5 including an organic light emitting layer 8, and a second electrode 6, while the constituents are stacked in the order. The functional layer 5 contains a thermally decomposable organic substance. The organic electroluminescent element 1 further includes a coating layer 7 covering the second electrode 6. The adhesion between the second electrode 6 and the coating layer 7 is higher than the adhesion between the second electrode 6 and the functional layer 5.
Patent JP-2014156554-A (JP)
Title: Substrateless double-sided adhesive sheet
Inventor: SAITO TOMOHISA
IPC: C09J7/02
Filed: 2013-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrateless double-sided adhesive sheet capable of easily discriminating a double-sided releasing film laminated on an adhesive layer through visual observation, in a step of bonding a member by using the substrateless double-sided adhesive sheet.SOLUTION: In a substrateless double-sided adhesive sheet in which each of polyester films having releasing layers is laminated on both surfaces of an adhesive layer through the releasing layers, at least one polyester film has a laminated structure, and contains an organic photochromic compound in an intermediate layer excluding the outermost layer in the laminated structure.
Patent JP-2014160323-A (JP)
Title: Display device and display program
Inventor: MIYAZAKI SADAAKI
IPC: G06F3/041
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a display program, which make it possible to improve operability in a user interface that enables scroll of images arranged in a predetermined direction.SOLUTION: According to the invention, when an instruction to move an image is accepted and if an amount of movement of the image calculated based on the instruction to move is equal to or larger than an amount of allowable movement, which is an amount of movement required for an image shown on a display part among a plurality of images reaches a display limit on the head side or the rearmost side following arrangement order of the images when the image displayed on the display part is moved in the direction of movement instructed by the instruction of movement, a display mode for an image updated by image update means is changed to a display mode different from one used before the update. Since a user can recognize by the display mode difference that images arranged in a predetermined direction cannot be moved beyond the amount of movement in a predetermined direction or in the reverse direction of the predetermined direction, operability for a user interface that enables scroll of images arranged in the predetermined direction is improved.
Patent JP-2014012811-A (JP)
Title: Anticorrosive paint composition and metal member having anticorrosive paint film
Inventor: IWASE TOSHIHIRO
IPC: C23F11/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosive paint composition which exhibits high rust-preventing properties by being applied to an untreated steel material.SOLUTION: An anticorrosive paint composition comprises: an aqueous resin; particulate silica which has a primary particle diameter of 4-25 nm and is added in a range of 3-20 pts.mass based on 100 pts.mass of non-volatile matter in the aqueous resin; a silane coupling agent which is added in a range of not less than 11 pts.mass and not more than 90 pts.mass based on 100 pts.mass of solid matter in the particulate silica; and a reaction accelerator which accelerates a hydrolysis reaction of a hydrolyzable group of the silane coupling agent. Although the reason is not clear, high rust-preventing properties are exhibited even when the anticorrosive paint composition is applied to an untreated steel material.
Patent JP-2014159057-A (JP)
Title: Robot support device and installation method for robot support device
Inventor: TAKAHASHI TAKANORI
IPC: B25J19/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a robot support device in which positioning of a rail member is positioned with high accuracy and in a short period of time.SOLUTION: A robot support device includes a plurality of rail members and a plurality of bracket members. Each bracket member includes a first member having a first flat plate-shaped part and a second flat plate-shaped part orthogonal to each other, and a second member which has a third flat plate-shaped part and which is fixed to the second flat plate-shaped part in such a posture that the third flat plate-shaped part is parallel to the second flat plate-shaped part. A first hole in the first flat plate-shaped part is so shaped as to extend in a first direction orthogonal to the second flat plate-shaped part, a second hole in the second flat plate-shaped part is so shaped as to extend in a second direction orthogonal to the first direction, and a third hole in the third flat plate-shaped part is so shaped as to extend in a third direction orthogonal to the first and the second directions. Each first member is directly fixed onto a loading surface in such a posture that the first flat plate-shaped is in a horizontal direction.
Patent JP-2014163248-A (JP)
Title: Manufacturing method of diffuser
Inventor: KAWANISHI GETSUPA
IPC: F04D29/62
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a diffuser capable of acquiring a required curvature shape at a front edge of a vane easily and with high accuracy by forming an arc-shaped rounded part in which the radiuses of curvature differ in various ways, at a corner part of a groove easily and with high accuracy.SOLUTION: A manufacturing method of a diffuser includes: a wall creation step of preparing a front wall member (9) and a rear wall member (10) facing in an axial direction of a diffuser (8) of a centrifugal compressor; a groove forming step of forming a plurality of grooves (13) extending from an inner periphery to the outer periphery in a radial direction arranged in parallel in the peripheral direction at a rear face of the front wall member and at a front face of the rear wall member; and a bonding step of forming a diffuser passage (20) between vanes by the groove by bonding the front wall member and the rear wall member by vanes (18,19) between the grooves. In the groove forming step, the front edges of the vanes (18,19) forming an acute angle are curved so that a central part in a span direction recesses toward the downstream by forming arc-shaped rounded parts (22,23) by a ball end mill (29) at the corner part of the groove.