baber/WOPTO huggingface dataset:
Patent JP-2013004284-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MATSUNO SHINSUKE
IPC: H01M4/58
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery that comprises a positive electrode active material featuring excellent water resistance.SOLUTION: A nonaqueous electrolyte secondary battery in an embodiment comprises: a positive electrode which contains positive electrode active material particles composed of olivine type LiFePOin a central part, an intermediate part containing lithium iron phosphate represented by LiFePOon the outside of the central part and a surface part containing lithium iron phosphate represented by LiFePOon the outside of the intermediate part; and a negative electrode which contains a lithium titanate. The mole concentration ratio of Fe to P of the lithium iron phosphate in the central part is larger than the average of x/y in the LiFePO. The average value of a/b of the LiFePOin the surface part of the positive electrode active material particles is smaller than the average of x/y of the LiFePO. The nonaqueous electrolyte secondary battery includes a region where the x/y of the LiFePOin the central part becomes successively or intermittently larger in a direction from the surface part toward the central part.
Patent JP-2013001800-A (JP)
Title: Aromatic polycarbonate resin composition and molded article thereof
Inventor: SHINAGAWA ASUKA
IPC: C08K5/134
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin that has less poor appearance and is excellent in reproduction properties and heat resistance; and to provide a molded article of the resin.SOLUTION: The aromatic polycarbonate resin composition comprises 100 pts.wt. of (A) an aromatic polycarbonate resin (component A), 0.25-0.55 pt.wt. of (B) pentaerythritol tetrastearate (component B), 0.0005-1 pt.wt. of (C) a phosphorus-based stabilizer (component C1), and 0.0005-1 pt.wt. of a hindered phenolic antioxidant (component C2); the component A having an Fe content of 200 ppb or less and an Na content of 100 ppb or less; the component B having an acid value of 1.6 to 4.0, a 5% weight loss temperature of 360°C or more by TGA (thermogravimetric analysis), and Na ion concentration of 10 ppm or less.
Patent JP-2013000358-A (JP)
Title: Method of manufacturing heating element
Inventor: OTSUKA KAZUTOSHI
IPC: A61F7/03
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a heating element having stable heating characteristic.SOLUTION: This is a method of manufacturing the heating element where a layer of an exothermic composition including particles of oxidizable metal, electrolyte and water is provided on a base material sheet 1. This method includes: a process of adding the electrolyte to one surface of the base material sheet 1 in the solid state; and a process of coating a paint including the particles of the oxidizable metal and water, not including the electrolyte. In this method, the above processes are performed in order, or in the reverse order, or both processes are performed at the same time.
Patent JP-2013004806-A (JP)
Title: Solar cell module
Inventor: NOGUCHI TAKESHI
IPC: H01L31/042
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module capable of efficiently converting the wavelength of light entering a solar cell to the long-wavelength side having high spectral sensitivity, and excellent in weather resistance.SOLUTION: A surface protection layer 7 serving as an outermost layer, a wavelength conversion layer 8, a sealing resin layer 6 are provided on the light-receiving surface of the solar cell, the surface protection layer 7 transmits light in a short wavelength region of 350 nm or shorter, the wavelength conversion layer 8 is provided directly under the surface protection layer 7 to absorb light in the short wavelength region of 350 nm or shorter, and has a wavelength conversion material having an emission wavelength in a longer wavelength region.
Patent JP-2013001435-A (JP)
Title: Porous film for bag-constituting member and bag-constituting member for disposable body warmer
Inventor: NAGAMI HIROSHI
IPC: B32B5/24
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a porous film for a bag-constituting member having excellent low-temperature heat sealing performance and a bag-constitutiing member for a body warmer using the same.SOLUTION: The porous film for a bag-constituting member is made of a raw material at least including a linear low-density polyethylene; an olefinic copolymer having a Vicat softening point of 20 to 50°C, and a density of less than 0.900 g/cm; and an inorganic filler, and manufactured by stretching an unstretched film to be porous.
Patent JP-2011181974-A (JP)
Title: Semiconductor laser element
Inventor: MURASAWA SATOSHI
IPC: H01S5/22
Filed: 2011-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element which stably maintains multimode oscillation characteristics and temperature characteristics in a longitudinal mode in a wide temperature range and has good temperature characteristics.  <P>SOLUTION: The semiconductor laser element is equipped with a light emitter comprising: a first clad layer 103 on a substrate 101; an active layer 104 formed on the first clad layer 103; a second clad layer 105 which is formed on the active layer 104 and has a ridge stripe 111 for injecting a current into the active layer 104; and a current constriction layer 109 which is formed on both sides of the ridge stripe 111 so that a current may be constricted by the ridge stripe 111. Here, a distance d1 from a lower surface of the current constriction layer 109 to an upper surface of the active layer 104 is a value in a prescribed range. The current expands wider than the width of the ridge stripe 111 after passing the ridge stripe 111 before reaching the active layer 104.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013008767-A (JP)
Title: Laminated magnetic thin film and magnetic component
Inventor: IKEDA KENJI
IPC: H01F41/18
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminated magnetic thin film and a magnetic component capable of suppressing increase in ferromagnetic resonance line width and extending an operation frequency, using a granular magnetic material with a high ferromagnetic resonance frequency.SOLUTION: A laminated magnetic thin film 10 has a structure of alternately laminating a granular magnetic layer 12 with magnetic particles 16 dispersed in an insulator medium 14 and an insulation layer 18, and Pd for promoting crystal orientation is added in the magnetic particles 16. The added amount of Pd is preferably 20% or more to the Co-Fe magnetic particles 16 in the laminated magnetic thin film 10 having the granular magnetic layer 12 of CoFePdSiO and the insulating layer 18 of SiO. The lamination structure of the granular magnetic layer 12 and the insulating layer 18 suppresses increase in a ferromagnetic resonance line width resulting from dispersion in a direction of a magnetization easy axis by suppressing particle size distribution of the magnetic particle 16 to constantly keeps intervals of the magnetic particles 16 in a thickness direction of the film and promoting crystal orientation of the magnetic particles 16 by addition of the Pd.
Patent JP-2013006344-A (JP)
Title: Spine member for notebook and notebook using the same
Inventor: NAKAMOTO KOJI
IPC: B42C9/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a spine member for a notebook that can obtain the favorable writing performance and favorable fixability of matters written thereon regardless of types of common writing utensils.SOLUTION: The spine member for the notebook includes a structure in which at least a paper base, an adhesive layer and a resin sheet are layered in this order. A resin layer for writing matters is formed on the surface of a resin sheet side. The spine member for the notebook is colored and embossed.
Patent JP-2013009566-A (JP)
Title: Method of manufacturing stator, stator, and motor
Inventor: KANEHARA YOSHIMASA
IPC: H02K3/34
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a stator capable of restraining deterioration of a space factor while securing an insulation property between a conductor and an armature core.SOLUTION: An armature core 7 has a plurality of slots S, and a plurality of slits 14 narrower in a circumferential direction than a width W1 in a circumferential direction of the slots S inside the respective slots S in a radial direction. In an insulation member formation step, a substantially U-sectioned insulation member 16 comprising two opposing parts 16a, 16b opposing to each other, and an insulation coupling part 16c coupling ends of the opposing parts 16a, 16b is formed. In an insulation member insertion step, insulation members 16 are flexed to be equal to or less than the width W1 in the circumferential direction of the slots S, and the insulation members 16 are inserted in the slots S from an axial direction while the ends of the opposing parts 16a, 16b on the side opposite to the insulation coupling part 16c are inserted in the slits 14 from the axial direction. In a conductor insertion step, a segment conductor 17 is inserted inside the insulation member 16 from the axial direction.
Patent JP-2013008336-A (JP)
Title: Category classification confirmation device and method
Inventor: KAWAKAMI TAKEAKI
IPC: G06F12/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To confirm whether an article category classification having a new hierarchial structure can be created using an article category classification having an existent hierarchical structure.SOLUTION: When receiving specification of a predetermined article from an administrator terminal (3), a category classification confirmation device (1) specifies a reference set having the least number of elements and a higher set having the larger number of element than the reference set among article sets including a predetermined article as an element among article sets extracted from an existent article category classification at an article selling site. At this time, the category classification confirmation device (1) determines whether elements included in the higher set include all of elements included in the reference set, and determines that a new article category classification including the higher set as a higher node and the reference set as a lower node can be created when all of the elements are included.
Patent JP-2012195553-A (JP)
Title: Method for manufacturing semiconductor layer and method for manufacturing photoelectric conversion device
Inventor: FUKUTOME MASATO
IPC: H01L31/04
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor layer and a photoelectric conversion device which have high photoelectric conversion efficiency.SOLUTION: A method for manufacturing a semiconductor layer comprises the steps of: producing a paste in which a compound having a metal-oxygen bond and a compound having a chalcogen-oxygen bond are dispersed in a solvent; molding the paste into a layer shape to form a film; and heating the film in an atmosphere containing a reducing gas to form a semiconductor layer 3 containing a metal chalcogenide.
Patent JP-2013010628-A (JP)
Title: Recording device
Inventor: UCHIDA HARUO
IPC: B41J13/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To cope with recording sheets of maximum size in both upper and lower stages in configuration of superimposing a plurality of recording sheet stacking feed parts in multiple stages, and to make the configuration compact.SOLUTION: A printer includes the recording sheet stacking feed parts superimposed in two upper and lower stages. The upper stage recording sheet stacking feed part includes an upper stage paper feed roller 1 separating, feeding and conveying the recording sheet P1, and upper stage paper feed roller arms 22R, 22L turning around a shaft 24 while holding the upper stage paper feed roller 1 so that it can abut on the recording sheet P1. The lower stage recording sheet stacking feed part includes a lower stage paper feed roller 2 separating, feeding and conveying the recording sheet P2, and lower stage paper feed roller arms 21R, 21L turning around the shaft 24 while holding the lower stage paper feed roller 2 so that it can abut on the recording sheet P2. The lower stage paper feed roller arms 21R, 21L are disposed on the outside of the upper stage recording sheet stacking feed part with respect to a direction to intersect the feeding-conveying direction of the recording sheets P1, P2.
Patent JP-2013016348-A (JP)
Title: Waterproof connector structure of flat cable
Inventor: JINNO KEIJI
IPC: H01R13/52
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector structure of a flat cable capable of preventing deterioration of waterproof performance even when an external force is applied to the flat cable.SOLUTION: A waterproof connector structure of a flat cable has a flat cable 10, a terminal 20 jointed to a conductor wiring 11a, a resin mold part 30 covering a joint part 60 of the conductor wiring 11a and the terminal 20 and integrated with the flat cable 10, and a connector housing 50. The resin mold part 30 has: a seal part 31, at which an elastic seal member 33 formed to follow an outer periphery of the resin mold part 30 is arranged so that it is in close contact with an inner wall 52f of the connector housing 50; and a holding part 40 arranged more away from a terminal connection side end 12c of the flat cable 10 than the seal part 31 in an extending direction of the flat cable 10, and having such a shape that it is fitted into the connector housing 50 to hold the flat cable 10.
Patent JP-2013021099-A (JP)
Title: Laser device
Inventor: YAFUSO YOSHITAKA
IPC: H01S5/042
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To increase the spectral linewidth of an output laser beam of a laser module, by the influence of noise generated from a digital circuit on the laser module.SOLUTION: A laser device includes: a laser module; an analog circuit for driving the laser module; a digital circuit for controlling the laser output of the laser module; and a substrate mounted with the analog circuit and the digital circuit, and connected to the laser module. The substrate has: an analog ground pattern provided oppositely to the analog circuit in the substrate; a digital ground pattern provided oppositely to the digital circuit in the substrate; and a laser ground pattern provided in the substrate, and connected to the laser module.
Patent JP-2013022072-A (JP)
Title: Information processing equipment and method, attention degree calculation device, and program
Inventor: ADACHI TATSUYA
IPC: A63F7/02
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To display an attention degree of a game board.SOLUTION: A DB registration update part 275 registers a behavior history in a client management DB 276 for each player corresponding to a camera ID for identifying a camera for capturing an image of the player by the notification of detection of a new person successively supplied by a bioinformation recognition device 21. A latent player determination part 275e regards a player who has stayed in a predetermined corner longer than a predetermined time but has not played as a latent player who wishes to play but cannot play a game based on information in the client management DB 276. Then, an attention degree DB management part 275g cumulatively accumulates points proportional to a sojourn time of the latent player in the corner for each game machine 36 for registering in an attention degree DB 289 as an attention degree. An attention degree display control part 278 displays the player's attention degree registered in the attention degree DB 279. This technology can be applied to a calculation technology of an appropriate rate of operation in the discussion of a type to be replaced.
Patent JP-2013024148-A (JP)
Title: Seal structure of turbine-side seal part of supercharger
Inventor: HAYASHI TAKESHI
IPC: F02B39/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of a turbine-side seal part of a supercharger that can reduce accumulation of carbon in the turbine-side seal part of the supercharger and can control early deterioration of a seal ring.SOLUTION: This seal structure includes: a bearing bush 30 in a hollow cylindrical shape fixed to a bearing housing 16; and a bearing metal 17 that rotatably supports a turbine shaft 12. The turbine shaft 12 has a cylindrical slinger part 12a that is located between a flange 11a of a turbine impeller 11 and a bearing metal 17 of the turbine side. The cylindrical slinger part 12a is set to be larger than the bearing metal 17 in inner diameter and smaller than the flange 11a in outer diameter. The bearing bush 30 has: an oil defenser 32 that surrounds an outer circumferential surface of the slinger part across a second gap Δb; and a hollow cylindrical cavity 34 that is located between the oil defenser 32 and the bearing metal 17. An outer circumferential part of the hollow cylindrical cavity 34 is opened to a lubricant discharge passage 16b at an outside of the cylindrical slinger part 12a.
Patent JP-2013026900-A (JP)
Title: Image processing apparatus and image formation apparatus
Inventor: KITAMURA TETSURO
IPC: H04N1/387
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To enable management of masked character information and to enable simple check of the character information at need.SOLUTION: A marking extraction part 41 identifies a marking region in an object page, and extracts character information in the identified marking region. A masking processing part 42 masks the marking region identified in the object page. An additional page generation part 43 generates another page including the character information extracted from the object page.
Patent JP-2013023753-A (JP)
Title: Method of manufacturing high-strength 7000 series aluminum alloy member and the high-strength 7000 series aluminum alloy member
Inventor: AKAZAKI KEISUKE
IPC: C22F1/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of high-strength 7000 series aluminum alloy member capable of improving formability itself even after natural aging, reducing a residual stress applied by a forming process to the member, and greatly increasing its strength by a subsequent artificial aging hardening treatment, and the high-strength 7000 series aluminum alloy member.SOLUTION: After manufacturing a 7000 series aluminum alloy material, a restoration process is performed under a predetermined short-time condition without any artificial refinement except for natural aging, the material is made into a member by performing the forming process involving generation of the residual stress without any artificial refinement within a short time after the restoration process, and then the member is refined, thereby manufacturing the 7000 series aluminum alloy member with high strength and low residual stress.
Patent JP-2011206601-A (JP)
Title: Method and apparatus for obtaining beverage
Inventor: NAVARINI LUCIANO
IPC: A47J31/34
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide improved methods and apparatuses for preparing coffee beverages.SOLUTION: The apparatus for preparing a coffee beverage by imbibing a dose (W) of coffee with an extraction fluid driven by heating through the dose (W), comprises an inhibition device arranged to inhibit the imbibing when the fluid contains a substantial steam phase. The method for obtaining a coffee beverage comprises heating an extraction fluid so as to induce the passage of the extraction fluid through a dose (W) of coffee to obtain the beverage.
Patent JP-2013032860-A (JP)
Title: Refrigerant liquid stagnation preventing device of refrigerating cycle and method for recovering refrigerant using the same
Inventor: YABUNAKA FUMIHARU
IPC: F25B1/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant liquid stagnation preventing device preventing the generation of liquid stagnation phenomenon recovering chlorofluorocarbon being the refrigerant when exchanging a compressor or others by the maintenance and inspection of a refrigerating cycle.SOLUTION: The device includes heating facilities 300 for heating an accumulator 22 arranged in the refrigerating cycle 200 and recovering facilities 400 of the refrigerant 21. The device is provided with a heating container 37 comprising a flexible material flexibly bendable contacting the outer surface of a bottom part 22b of the accumulator 22 and being restored to a predetermined shape. The heating container 37 is restored to the predetermined shape by fluid 33 heated to the predetermined temperature by the heating facilities 300 when operating the recovering facilities 400, and thereby the refrigerant 21 in the accumulator 22 is heated by the fluid 33 and recovered without generating a liquid stagnation phenomenon.
Patent JP-2013033322-A (JP)
Title: Alarm cooperation system, alarm cooperation method, power smart meter and alarm
Inventor: MATSUKUMA HIDENARI
IPC: G08B25/01
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To cooperatively and mutually extend functions without losing each function in an alarm system for issuing an alarm when detecting such abnormality as a fire and a power smart grid system for performing the automatic meter-reading or control of the power usage of a client or the like.SOLUTION: In an alarm system, when such abnormality as a fire is detected by home alarms 10-1 to 10-5, an alarm is issued. In a power smart grid system, the use electric energy of a client measured by a power smart meter 100 as a power meter having a communication function is transmitted to a power company server 400 on the Internet 300 so that the use electric energy of the client can be processed. When the fire is detected by the home alarm 10-1, a fire cooperation signal is transmitted via the power smart meter 100 and the internet 300 to the power company server 400 so that the fire cooperation signal can be processed, and the processing result is transmitted to a portable telephone 700 as a user terminal so that a fire alarm can be output.
Patent JP-2013035936-A (JP)
Title: Photosensitizer and photoelectric conversion element
Inventor: TOJIMA SHINJI
IPC: C09B23/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitizer with excellent conversion efficiency.SOLUTION: The photosensitizer is composed of a pigment represented by formula (I) or a salt thereof (in the formula, m is an integer of 0-4, n is an integer of 0-1, p is an integer of 0-2, R, R, and Reach represent a hydrogen atom, alkyl, aryl or the like, R, R, R, R, R, R, and Reach represent a hydrogen atom, alkyl or the like, and Zand Zeach represent carboxyl or the like).
Patent JP-2013036266-A (JP)
Title: Carrier retainer and mechanical parking facility comprising the same
Inventor: SHINDO TSUNEO
IPC: E04H6/18
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a structurally simple carrier retainer capable of stably holding a carrier in a predetermined storage shelf position.SOLUTION: A carrier 16 is hoisted and lowered through a hoistway 12 in the state of being suspended by a rope. A carrier retainer 50 holds the carrier 16 in a desired storage shelf position to put out/pull in a pallet 70. A storage shelf 13 has shelf-side retainer brackets 30 and 31 provided on the hoistway side of the carrier 16. The carrier 16 has a carrier holding mechanism 51 provided in a position to face the shelf-side retainer brackets 30 and 31. The carrier holding mechanism 51 has a drive motor which switches between the holding state of placing holding members 52 and 53 for holding the carrier 16 on the shelf-side retainer brackets 30 and 31 and the passage state of not interfering with the shelf-side retainer brackets 30 and 31.