baber/WOPTO huggingface dataset:
Patent JP-2013089848-A (JP)
Title: Method for manufacturing piezoelectric ceramic, method for manufacturing piezoelectric element, method for manufacturing liquid injection head, and method for manufacturing liquid injection apparatus
Inventor: HAMADA YASUAKI
IPC: H01L41/22
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which improves the performance of a piezoelectric element, a liquid injection head, and a liquid injection apparatus, each having a piezoelectric layer containing at least Bi, Ba, Fe and Ti.SOLUTION: A precursor solution 31 containing at least Bi, Ba, Fe and Ti, whose pH, when made into an aqueous solution, is 7 or more, is coated on a lower electrode 20, and then the coated precursor solution 31 is crystallized to form a piezoelectric ceramic containing a perovskite-type oxide. A method for manufacturing a piezoelectric element includes a step of forming an electrode on a piezoelectric ceramic 30. A method for manufacturing a liquid injection head includes a step of forming a piezoelectric element according to the method for manufacturing a piezoelectric element.
Patent JP-2013086066-A (JP)
Title: Dust explosion responsive type dust collector
Inventor: SUZUKI TAKASHI
IPC: B01D46/52
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a dust explosion responsive type dust collector in which the size is small, costs are reduced and maintenance operations can be carried out safely.SOLUTION: In a dust explosion responsive type dust collector, a pleats shape filter 3 is installed within an air clarification chamber 1, dust containing air is introduced through a dust chamber 2 in an upper part of the dust collector into the pleats filter 3 and dust is collected on an inner surface of the filter. In the dust chamber 2, an openable/closable explosion pressure diffusing cover 10 is provided. In an intake duct 5 to the dust chamber 2, a check damper is provided to shut off a blast from an explosion if dust explosion occurs in the dust chamber 2. The volume of the dust chamber 2 is small, such that the area of the explosion pressure diffusing cover 10 can also be reduced.
Patent JP-2013088101-A (JP)
Title: Method of cooling air preheater in heating furnace
Inventor: AGEO HIDETAKA
IPC: F23L15/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of cooling an air preheater in a heating furnace, configured to prevent melting damage of the air preheater by supplying cooling air sufficient for the air preheater, even when an operating state of the heating furnace changes, in the heating furnace including a regenerative burner and a continuous combustion burner.SOLUTION: The air preheater 31 is cooled by discharging a heat-exchanged combustion exhaust gas discharged from the regenerative burner 11, to a flue 30 of an air preheater outlet side 31b, and allowing the combustion air supplied to the continuous combustion burner 12 to pass through the air preheater 31, in the heating furnace 10 including the regenerative burner 11 and the continuous combustion burner 12.In the cooling method, an amount of cooling air A0 necessary for cooling the air preheater 31 to its heatproof temperature or less, is calculated from an amount of combustion exhaust gas passing through the air preheater 31 and a combustion exhaust gas temperature of an air preheater inlet side 31a, and the combustion air preheated by the air preheater 31 is partially diffused to the atmosphere, when an actual measurement value A1 of the amount of combustion air supplied to the continuous combustion burner 12 is less than the amount of cooling air A0.
Patent JP-2013092907-A (JP)
Title: Control program, client device, control method for control system, and control method for client device
Inventor: FUTAMURA KAZUAKI
IPC: G06F21/51
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system that can maintain security correspondingly to the risk level of a terminal and execute applications.SOLUTION: A control program that controls a client device 300 connectable to a relay device which receives an application program comprising a plurality of codes and has a memory unit to store execution permit information on the received plurality of codes, causes the client device 300 to execute the process of receiving the application program and the execution permit information from the relay device, updating the received execution permit information on the basis of evaluative information on the received application program stored in a memory unit that stores evaluative information on a plurality of application programs, and executing the application program on the basis of judgment, which is made with reference to the updated execution permit information, as to whether or not code execution is permitted.
Patent JP-2013091438-A (JP)
Title: Ballast water treating device, ship mounted with the ballast water treating device, and method of treating ballast water
Inventor: YAMANE KENJI
IPC: B01D29/46
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent biofilm from breeding in filtration means, and also achieve a high-speed flow at on-ballast time.SOLUTION: A ballast water treating device includes a water intake means 10 for taking water to be stored in a ballast tank 30, the filtration means 20 for filtrating the water taken by the water intake means 10, and a washing means 50 for washing the filtration means 20 for regeneration. The washing is performed with the water containing an agent or an active substance supplied from a sterilizing substance supply means 40 during the washing of the filtration means 20 by the washing means 50, and the polluted water after the washing is stored in a polluted water tank 31.
Patent JP-2013092462-A (JP)
Title: Vehicular measuring instrument
Inventor: IWATA YUYA
IPC: B60K35/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular measuring instrument capable of displaying each display object in a free design while changing an illumination color of each display object on a liquid crystal panel.SOLUTION: A liquid crystal panel 10 is attached with a panel type attachment member 8 at the front surface side of a printed circuit board 6 so that there is a gap between the liquid crystal panel 10 and the printed circuit board 6. An illumination space layer Sa is formed in a space defined by the printed circuit board 6, the liquid crystal panel 10, and the attachment member 8. A square tube part 83 for dividing the illumination space layer Sa into first and second illumination areas Sa1 and Sa2 is provided to stand from the printed circuit board 6. The first and second illumination areas Sa1 and Sa2 communicate each other on the liquid crystal panel 10 side. A portion of light radiated from a while LED 9a corresponding to the first illumination area Sa1 passes through the second illumination area Sa2 across the square tube part 83 and then penetrates the liquid crystal panel 10, with the white LED 9a turned on and a blue LED 9b corresponding to the second illumination area Sa2 turned off, which displays a character across the square tube part 83 on the liquid crystal panel 10 in white.
Patent JP-2012039658-A (JP)
Title: Mobile terminal and antenna control method
Inventor: KURITA DAISUKE
IPC: H04B1/3822
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal and antenna control method, capable of suppressing degradation of send/receive performance by detecting a characteristic change in an antenna changing depending on a usage state and adapting to the changing antenna characteristic.SOLUTION: A mobile terminal 10 includes a reception level measurement part 113 that measures reception levels of high-frequency signals at a reference frequency with a resonance frequency of an antenna as a reference and at an offset frequency from the reference frequency by a predetermined frequency, and an antenna control part 115 that shifts a resonance frequency in the direction of the reference frequency by controlling the antenna 13 when the reception level at the offset frequency measured by the reception level measurement part 113 is higher than the reception level at the reference frequency.
Patent JP-2013098686-A (JP)
Title: Manufacturing method of electronic device, and heating device of container
Inventor: IKEDA TATSUO
IPC: H01L23/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To dissolve failures that a temperature of a container is lowered by a cover member disposed at a position right above a sealing member disposed at a sealing hole provided on a container upper part, a residual gas amount increases and productivity declines in a step of heating a container lower part under pressure reduction in order to perform discharge from the sealing hole to the outside of the container while accelerating generation of out gas from a conductive adhesive inside the container.SOLUTION: A manufacturing method of an electronic device including a container 2 having a sealing hole 37, a sealing member 38 and an electronic component 30 includes: a step of setting the container on lower heating means 81; a sealing member arranging step; a step of arranging the cover member so as to cover right above the sealing member with a gap smaller than a diameter of the sealing member with the sealing member; a container heating step to be started simultaneously with pressure reduction start or after the pressure reduction start; and a sealing member melting step. In the heating step, heating from a lower part by the lower heating means and heating from an upper part through the cover member are executed.
Patent JP-2012030230-A (JP)
Title: Cleaning unit having sound absorbing and insulating performance, and cleaning structure using the same
Inventor: YOSHIKAWA MASAAKI
IPC: B01D53/86
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique of reducing noises and removing pollutants, such as nitrogen oxides, sulfur oxides, volatile hydrocarbons, and dust containing suspended particulate substances, in a place such as a roadside and an industrial area, situated in an environment with marked noise and air pollution and being capable of ensuring a moderate ventilation quantity.SOLUTION: A cleaning unit includes: an activated carbon fiber molding 3 constituted from an activated carbon fiber, processed in a pleated form, and having air permeability across the pleats; a surface plate 4 disposed on the front face side of the pleats of the activated carbon fiber molding 3; and a backing plate 1 having sound insulating performance and disposed on the rear face side of the pleats; wherein the surface plate 4 has vent holes 4a allowing ventilation across the surface plate 4, and a communicating space, running along pleat folds and formed on the pleat trough parts confined by the activated carbon fiber molding 3 processed into the pleated form, is formed as a cleaning space that cleans the cleaning object fluid entering from the vent holes 4a formed on the surface plate 4.
Patent JP-2013101233-A (JP)
Title: Refractive index distribution type lens and method of manufacturing the same, and refractive index distribution type lens array and method of manufacturing the same
Inventor: KITAMURA SEIJI
IPC: G02B3/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a refractive index distribution type lens and a refractive index distribution type lens array, suppressing a flare light and having high resolution.SOLUTION: A refractive index distribution type lens comprises: a matrix resin; and a transparent columnar structure having a refractive index distribution represented by the following expression (1): n(L)=n{1-(g/2)L}, where n(L) is a refractive index at a distance L from a center axis, L is a distance (0≤L≤0.8r) from the center axis, r is a radius of the transparent columnar structure, nis a refractive index at the center axis, and g is a refractive index distribution constant, in which a refractive index of the matrix resin is higher than that of an outer peripheral portion of the transparent columnar structure, and the refractive index continuously varies between the matrix resin and the transparent columnar structure.
Patent JP-2013104074-A (JP)
Title: Chucking device of powdery molding
Inventor: SHIBUYA HITOSHI
IPC: B22F3/035
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To transfer a powdery molding by gripping it without causing deformation and breakage even if the powdery molding is fragile and cannot be adsorbed and held by vacuum suction and a magnet force.SOLUTION: This chucking device 1 of the powdery molding is constituted by comprising: chuck hands 2, 2: arms 3, 3 for individually supporting the respective chuck hands; a drive mechanism 4 for opening and closing the chuck hands 2, 2 by making them approach each other; a slide guide 5 for guiding the chuck hands 2; and a plurality of springs 7 which are dispersedly arranged and energize the chuck hands 2.
Patent JP-2013106146-A (JP)
Title: Vehicular antenna device
Inventor: ITO ATSUSHI
IPC: H01Q9/27
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular antenna device that has an antenna gain improved over a wide band despite a low profile design.SOLUTION: The vehicular antenna device for use on a vehicle comprises: a base part 10; an antenna element 20; and a plate element 30. The antenna element 20 is helically wound about a virtual axis 1 in the direction of a top region of the vehicular antenna device from the base part 10. The plate element 30, which is electrically connected to an open end side of the antenna element 20, comprises a conductor flat in a short side direction and arranged so as to cover a top region of the helical antenna element 20 and to have the short side direction in a perpendicular or oblique positional relationship with the virtual axis 1.
Patent JP-2013103587-A (JP)
Title: Protection structure of power control unit for electric vehicle
Inventor: WAKABAYASHI RYUTA
IPC: B62D25/08
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure for preferably protecting a power control unit.SOLUTION: The structure is configured such that a back surface of a PCU housing faces a dash panel 5; the housing is mounted with a heatsink housing that exposes at least part of the outer periphery of the housing to the outside of the heatsink housing and also has a heatsink portion for cooling electric devices on the inner side of the heatsink housing; a projection 50 projecting toward the dash panel 5 is provided at the outer periphery of the heatsink casing; and also a stud bolt 51 projecting toward the PCU is provided at the dash panel 5. A length in a projecting direction of the projection 50 is set longer than a length in a projecting direction of the stud bolt 51.
Patent JP-2012125235-A (JP)
Title: Interstitial pneumonia model and application of the same
Inventor: KANAZAWA SATOSHI
IPC: A01K67/027
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a model animal favorably reproducing a patient's condition of interstitial pneumonia (that is, an animal presenting a symptom closer to the patient's condition of interstitial pneumonia), method of producing the same and application of the same.SOLUTION: The model animal of interstitial pneumonia is formed by a transgenic nonhuman mammal holding foreign DNA in the homotype wherein DNA selected from a group of an MHC class II transcription activation gene, an active region of the MHC class II transcription activation gene and the variant MHC class II transcription activation gene (provided it has a master switch function which controls the expression of an MHC class II gene group) is arranged under the control of a II type collagen promoter.
Patent JP-2013106226-A (JP)
Title: Defective pixel correction means for imaging device
Inventor: MAEJIMA FUMIAKI
IPC: H04N5/367
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of performing additional correction of defective pixels in composition in the case of image composition in the imaging device, especially even when using an image photographed by another imaging device for composition.SOLUTION: In the first development, information on mild defective pixels determined not to require correction in information on defective pixels is attached to an image, and additional correction of defective pixels is performed using the information on defective pixels attached to the image in composition.
Patent JP-2013114815-A (JP)
Title: Lithium ion secondary battery, and method for manufacturing positive electrode active material for lithium ion secondary battery
Inventor: NAKANO MASATSUGU
IPC: H01M4/505
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery that contains a LiMnO-LiMOsolid solution as a positive electrode active material and has a high electrode density, and a method for manufacturing a positive electrode active material for the lithium ion secondary battery.SOLUTION: A lithium ion battery contains a solid solution of LiMnOand LiMO, where M represents at least one of Co, Mn, and Ni, as a positive electrode active material so that a positive electrode has an electrode density of 2.9 g/cc or higher. The solid solution is obtained by mixing and then burning a mixture of a precursor of the solid solution and a lithium compound, or the solid solution, and a molybdate.
Patent JP-2013115169-A (JP)
Title: Package for electronic component storage and electronic device
Inventor: KANTAKE TSUYOSHI
IPC: H01L23/04
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a frame body of a package for electronic component storage including an input/output member may decrease in durability as a solder material for fixing the input/output member to the frame body flows horizontally on an inner peripheral surface of the frame body.SOLUTION: The package for electronic component storage includes an insulation member and the input/output member including a wiring conductor led out from the inner side to the outside of a region surrounded with the frame body, a side face of the insulation member parallel with the direction in which the wiring conductor is led out includes a first region located from between an inner peripheral surface and an outer peripheral surface of the frame body to outside the frame body, and a second region located from between the inner peripheral surface and outer peripheral surface of the frame body to inside the frame body, the first region being covered with a metallized layer.
Patent JP-2013114901-A (JP)
Title: Manufacturing method for catalyst layer for fuel cell and catalyst layer for fuel cell
Inventor: KATO HIDEMI
IPC: H01M4/88
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of stably achieving higher output under a low-humidity condition or a non-humidified condition.SOLUTION: A manufacturing method for a catalyst layer for a fuel cell comprises the steps of: manufacturing a first modification by modifying a carrier 1 with a cation functional group; manufacturing a second modification by modifying the first modification with an acid functional group and an acid ion; manufacturing a processed catalyst by modifying the second modification with a modification group having hydrophilicity; preparing a prepaste by blending the processed catalyst with water; and preparing a catalyst paste by blending the prepaste with a polymer electrolyte solution.
Patent JP-2013114625-A (JP)
Title: Mobile communication terminal, settlement system, settlement method, and program
Inventor: TANIGUCHI KIYOSHI
IPC: G06Q30/06
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To easily perform settlement using two-dimensional codes.SOLUTION: A mobile communication terminal 2 reads a price of the commodity, among two-dimensional codes 40 displayed on a commodity shelf 4, from the two-dimensional code 40 of each desired commodity,. After that, when purchase of the commodities is instructed by a user, the mobile communication terminal 2 calculates a total amount of the read prices of the commodities. Then, the calculated total amount is transmitted to a settlement server 3 via a network 5, thereby instructing settlement of the total amount of the commodities to the settlement server 3. This eliminates the necessity of performing the settlement each time when the mobile communication terminal 2 reads a two-dimensional code 40, thereby facilitating the settlement using two-dimensional codes.
Patent JP-2013117910-A (JP)
Title: Information processor, control method thereof, and program
Inventor: ISHIKAWA AKIRA
IPC: G06F12/00
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To execute a partition change of a given non-volatile memory without preparing a different non-volatile memory storing a system for the partition change.SOLUTION: A file system is loaded from flash memory 99 to RAM 38 at executing start processing, and when the file system loaded into a volatile memory is executed, a partition change module operating at a CPU 33 determines whether or not it is necessary to execute a partition change in which at lease one of a partition location and a size is changed. If it is determined that it is necessary to execute the partition change in which at lease one of a partition location and a size is changed, the partition change module executes the partition change under a non-mount start state in which the flash memory is not mounted. Thereafter, an operating system is activated.
Patent JP-2013119100-A (JP)
Title: Hot drilling expansion apparatus
Inventor: ISHIDA KAZUMASA
IPC: B21C23/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a versatile expansion apparatus capable of precisely carrying out expansion drilling.SOLUTION: This hot drilling expansion apparatus 1 carries out hot drilling to a hollow billet 10 inserted in a container 2, with an expansion nose 5 to enlarge a hole diameter in the hollow billet 10. A liner ring 3 for axially guiding the nose 5 after penetrating the hollow billet 10 is installed on the outside of the lower end face of the container 2. The container 2 and the liner ring 3 have a positioning mechanism 13 for making the mutual center axes coincident.
Patent JP-2013118931-A (JP)
Title: Game parlor management system
Inventor: KAMIYA YUKIO
IPC: A63F5/04
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To allow a manager of a game parlor to properly obtain useful game information on sales amount by calculating and outputting substantial sales amount.SOLUTION: A management device 7 supposes that a player playing in a slot machine 2 may receive game values (tokens) which may result in a surplus when the player receives tokens for 2,000 yen or more at a time or inserting several thousand-yen bills in a row, and calculates and outputs an excess sales amount which can be considered to be excessive game values (tokens), a corrected sales amount obtained by subtracting the excess sales amount from the total sales amount, and a corrected ball unit price obtained by dividing the corrected sales amount by the number of out balls.