baber/WOPTO huggingface dataset:
Patent JP-2011206771-A (JP)
Title: Granular microbial sludge generation method
Inventor: SUEHIRO BUNICHI
IPC: C02F3/10
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a granular microbial sludge generation method which can generate granular microbial sludge more quickly.SOLUTION: The granular microbial sludge generation method includes: an inflow step for making organic wastewater flow into an aeration tank 21 containing microbial sludge G1; an inflow step for making organic wastewater flow into the aeration tank 21 containing microbial sludge; a treatment step for subjecting the organic wastewater to aerobic treatment by aeration in the aeration tank 21; an injection step for injecting flocculant into the treatment water treated at the treatment step and discharged from the aeration tank 21 as a granular promoting agent for promoting granulation of the microbial sludge; a separation step for separating solid matter including the microbial sludge from the treatment water treated at the treatment step and containing flocculant in a solid-liquid separation tank 25; and a return step for returning the solid matter separated at the separation step to the aeration tank 21. The adding amount is 10 to 500 mg/l when the flocculant is an inorganic flocculant, and the adding amount is 0.1 to 10 mg/l when the flocculant is a polymeric flocculant.
Patent JP-2013024730-A (JP)
Title: Piping inspection device
Inventor: YOSHIKAWA SHOJI
IPC: G01M3/26
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of reliably inspecting air-tightness of piping.SOLUTION: A piping inspection device 1 for inspecting air-tightness of piping 6 includes: a tube 2 to be put through the piping 6; an air-tight bag 3 connected to one end of the tube 2 to communicate with the tube 2 and expanded by compression air to obtain air-tightness in the piping 6; a bag pressurization device 4 connected to the other end of the tube 2 to communicate with the tube 2 and pressurizing the inside of the air-tight bag 3 with compression air; and a pipe pressurization device 5 in which the tube 2 is put through and connected to the insertion end of the piping 6, and pressurizes the inside of the piping 6 with the compression air.
Patent JP-2013022840-A (JP)
Title: Clear coat steel plate having superior resistance against end face rusting
Inventor: KAWAMURA YASUAKI
IPC: C23C28/00
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress end face rusting of an Cr-free clear coat steel plate having one or more layers of clear coat films on at least one surface of a zinc-based or aluminum-based plated steel sheet, and preferably to further prevent copper corrosion.SOLUTION: A clear film of an outermost layer contains (A) a resin composed of one kind or two kinds selected from a group comprising an acryl-based, a polyseter-based, and an urethane-based resin and having a glass transition temperature of -10°C or higher, (B) silica having a mean particle size of 0.1 μm or larger and an oil absorption amount of 50 mg/L or larger, and (C) a Zr compound or a silane coupling agent, wherein A, B and C representing contents of the components (A), (B), and (C) (in terms of mass.%) to the total film solid content respectively, satisfy the following relation expression: B is ≥1% and ≤20%; C/A is 0.05 or larger and less than 0.35. Here, C/A is a mass ratio of the component (A) to the component (C). The content of the Zr compound of the component (C) is an amount in terms of ZrO.
Patent JP-2013024016-A (JP)
Title: Precast pre-stressed concrete beam
Inventor: KURATA TOMIO
IPC: E04C3/26
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a precast pre-stressed concrete beam making on-site assembly/installation work easy and capable of shortening a construction period.SOLUTION: A precast pre-stressed concrete beam 10 stretched over between a pair of columns 2 is configured by two end pieces 11 divided in the axial direction and respectively arranged at axial ends and a center piece 12 arranged in an axial center. The end piece 11 has: a joint section 2a of the column which is integrally formed at one end of the end piece; main reinforcements 25 extending in the axial direction; and pretension tendons 27 arranged in an upper flange part 21. The center piece 12 has: main reinforcements 35 extending in the axial direction; and pretension tendons 37 arranged in a lower protrusion part 32. The end piece 11 and the center piece 12 are directly joined with each other by joining the main reinforcements 25 and the main reinforcements 35 together by reinforcement joints 40. Thus, the necessity for on-site concrete placing of junctions 13 is eliminated.
Patent JP-2013027892-A (JP)
Title: Method for continuously casting slab using roll stand for partial rolling reduction
Inventor: MIYAKE KOJI
IPC: B22D11/128
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To cast a high-quality slab over the whole in the width direction of the slab.SOLUTION: In continuous casting of a slab, the slab is supported by a roll stand having a roll gap gradient Tset at 0.5-1.2 in a first zone, and a range in the width direction where a bearing box ratio R exceeds 20% in a casting initial region is partially rolling-reduced in a second zone on the downstream side relative to the first zone. Thereby, porosities p, p, p, pgenerated in the range where the bearing box ratio R exceeds 20% in the casting initial region are reduced. In this case, the first zone is a region where a meniscus distance M[m] is larger than 0.0011V×(D/2)[m] and smaller than 0.0013V×(D/2)[m]. The second zone is a region where a meniscus distance M[m] is smaller than 0.0016V×(D/2)[m].
Patent JP-2013030590-A (JP)
Title: Optical filter
Inventor: OKADA MITSUHIRO
IPC: H01L33/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter and a color conversion filter which absorb light in an ultraviolet light region (250 to 400 nm).SOLUTION: Provided is a dye represented by the general formula (1). In the formula: Rto Rindependently represent a hydrogen atom, a halogen atom, a nitro group, a cyano group, an aldehyde group, a carboxyl group, a hydroxyl group, -NRR', a hydrocarbon group having 1-20 carbon atoms which may contain substituents, or a heterocyclic group having 1-20 carbon atoms which may contain substituents; Xand Xindependently represent an oxygen atom, a sulfur atom, or an NR" group; R, R' and R" independently represent a hydrogen atom, a hydrocarbon group having 1-20 carbon atoms which may contain substituents, or a heterocyclic group having 1-20 carbon atoms which may contain substituents; Z and Z' represent direct binding or a divalent linking group; and n represents 0, 1 or 2.
Patent JP-2013036640-A (JP)
Title: Direct contact type heat exchanger and polymer electrolyte fuel cell system using the same
Inventor: UDAGAWA JUN
IPC: H01M8/04
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact direct contact type heat exchanger of low pressure loss.SOLUTION: The direct contact type heat exchanger 1 includes a casing 2 including: a water inlet 5 through which humidifying water is supplied from a top part thereof; a water outlet 6 through which the humidifying water is discharged from a bottom part thereof; a gas inlet 3 through which the gas flows in from a side face thereof, and a gas outlet 4 through which the gas flows out from a position higher than the gas inlet 3 of the side face. A spiral plate 40 has a spiral part 41 disposed to be in contact with an inner periphery of the casing 2 and formed from a bottom part toward a top part of the casing 2 and from a first lap to an m-th lap (m is a number larger than 1) in sequence and spirally so that a gas flow passage and a water flow passage are formed. In the gas flow passage, the gas ascends while swirling from the gas inlet 3 and flows out of the gas outlet 4. The water flow passage is formed in a space where the gas flow passage is formed, and is formed in a direction opposite to the gas flow passage. In the water flow passage, the humidifying water descends while swirling from the water inlet 5 and is discharged from the water outlet 6.
Patent JP-2012005847-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a player with a feeling of involvement in the change of operation contents of a game machine sufficiently, for enhancing his game play desire.SOLUTION: From a game machine 1, information on a jackpot frequency and the like of the game machine 1 is transmitted to a portable telephone 3, and the information is transmitted from the portable telephone 3 via the Internet 5 to a management server 7. The management server 7 processes game information, and if the processing result satisfies a predetermined condition, transmits a password via the Internet 5 to the portable telephone 3. Then the player starts a game, and if a ready-to-win state is assumed, the player transmits the password to the game machine 1, and the performance contents of the game machine 1 are changed cooperatively therewith. Further, in the game machine 1, image display is performed in relation to the game performance in a special symbol display device, and in parallel therewith, information display related to terminal output data is performed in an external display device.
Patent JP-2013038887-A (JP)
Title: Information provision system
Inventor: UMEDA HIROYUKI
IPC: H02J13/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an information provision system capable of performing information provision using a network server and energy information in respective houses.SOLUTION: An information provision system comprises: an energy display 10 having a detection part 16 which is provided in each of a plurality of houses and is for detecting a use amount of energy, a display part 11 for displaying the detected use amount of energy, and a communication part 15 for transmitting an identification number of the house and the detected use amount of energy; and a network server 30 having a storage part 32 which stores the identification number of each house and the detected use amount of energy in association with each other. The network server 30 calculates an average use amount of energy for each location on the basis of the identification numbers of the houses, and transmits the calculated amount to the energy display 10. The energy display 10 displays the detected use amount and the average use amount so as to be capable of comparing them.
Patent JP-2013037882-A (JP)
Title: Microwave device and circulation pipe thereof
Inventor: ODAJIMA HIROMICHI
IPC: H05B6/80
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To ensure uniform and efficient processing by increasing the flow rate of a processed liquid, in a microwave device using a single mode cavity resonator.SOLUTION: The circulation pipe 60 houses an obstacle means 63 having a dielectric constant different from that of the processed liquid and disturbing the flow thereof, and is installed in the irradiation chamber of a cavity resonator while aligning the axis with the direction of an electric field generated in the irradiation chamber. When the circulation pipe is installed in the irradiation chamber of a microwave device, the electric field distribution is not uniform in the circulation pipe for feeding the processed liquid, and since the microwaves being absorbed into the processed liquid are reduced, lowering of Q is minimized, and since detuning is less likely to occur, flow rate of the processed liquid can be increased.
Patent JP-2013038216-A (JP)
Title: Optical receiver module
Inventor: HORIGUCHI YUICHIRO
IPC: H01L31/0232
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing variation in the high frequency characteristics among a plurality of receivers.SOLUTION: An optical receiver module 1 capable of receiving a plurality of optical signals from a multicore fiber 81 simultaneously has a plurality of light-receiving sections 11a-11d arranged in an array for receiving signal light, light-receiving elements 10 which output electric signals based on the optical signals received by the plurality of light-receiving sections 11a-11d, a plurality of first conductive members 41a-41d, and chip capacitors 30a-30d. The light-receiving area of each light-receiving section 11a-11d corresponds to the parasitic inductance of the first conductive member 41a-41d connected with the light-receiving section 11a-11d.
Patent JP-2013034724-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To inhibit occurrence of a conflict between a game state and a performance while lightening a control load between a control board for controlling the game state and the control board for controlling the performance.SOLUTION: A main CPU generates an ending command that is set after completion of a jackpot game and corresponds to the game state and outputs the ending command to a performance control board in the completion of the big-win game. Also, the main CUP generates an ending command corresponding to a current game state and outputs the ending command to the performance control board in completion of a small-win game. A sub-CPU of the performance control board into which the ending command is inputted sets a performance mode according to the ending command, and a performance counter. After that, setting of the performance mode is changed depending on a performance counter value updated based on a pattern decision command.
Patent JP-2013040828-A (JP)
Title: Support pin replacement apparatus for control rod cluster guide pipe
Inventor: HAMAMOTO CHIGEN
IPC: G21C19/20
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a support pin replacement apparatus for a control rod cluster guide pipe which can automate replacement of a support pin in an underwater environment.SOLUTION: The support pin replacement apparatus for a control rod cluster guide pipe includes: a frame allowed to go under the water; a moving device for holding the control rod cluster guide pipe and moving the guide pipe along the frame; a recovery manipulator for recovering the support pin of the control rod cluster guide pipe under the water; a supply manipulator for supplying a new support pin to the control rod cluster guide pipe under the water; rotation means for giving rotation of loosening or fastening coupling between a nut of the support pin or the new support pin and a support pin body; and a control device for calculating a distance change between the nut and the support pin body due to rotation and controlling the moving device to move the control rod cluster guide pipe along the frame in accordance with the calculated distance change.
Patent JP-2013042354-A (JP)
Title: Image compression device, image processing apparatus and image compression method
Inventor: KAMEI KATSUHIKO
IPC: H04N19/00
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an image compression device capable of minimizing deterioration of image quality due to recompression, and to provide an image processing apparatus and an image compression method.SOLUTION: A recompression unit 14 receives correction image data PD3 generated by correcting at least a part of compression image data PD1 compressed for each unit region and including a plurality of unit regions, for expansion image data PD2 generated by expanding each unit region, and then recompresses the data of a correction unit region a1, i.e., a unit region including a corrected part in the correction image data PD3, thus generating recompression correction unit region data AD1. A selection replacement unit 15 generates recompression image data by replacing the data of unit region in the compression image data PD1 corresponding to the correction unit region a1 by the recompression correction unit region data AD1.
Patent JP-2013040309-A (JP)
Title: Polycarbonate resin sheet
Inventor: SHITO MASAHIDE
IPC: C08L69/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin sheet excellent in surface hardness and color tone, and also excellent in impact resistance.SOLUTION: The polycarbonate resin sheet contains a polycarbonate resin (a), and a polycarbonate resin (b) that has a structural unit different from that of the polycarbonate resin (a), wherein the pencil hardness of the polycarbonate resin (a) defined by ISO 15184 is higher than the pencil hardness of the polycarbonate resin (b) defined by ISO 15184, and the weight ratio of the polycarbonate resin (a) and the polycarbonate resin (b) included in the polycarbonate resin sheet is within a range of 1:99 to 45:55.
Patent JP-2013040538-A (JP)
Title: Retaining wall block, support for retaining wall block, and fixing method of retaining wall block
Inventor: KURITA KAZUHIRO
IPC: E02D29/02
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a footing required for a conventional L-shaped retaining wall to increase places where retaining wall blocks can be installed, and to obtain enough strength not to collapse by using a rectangular pipe material as a support for a retaining wall block.SOLUTION: A retaining wall block includes a thick plate-like part and a projection part vertically extending and projecting in the approximately horizontal center of the plate-like part. A vertically penetrating square support hole is formed in the projection part, and a support for a retaining wall block made of a rectangular pipe material is held by the retaining wall block in a state of penetrating the support hole and is erected on the foundation ground.
Patent JP-2013043980-A (JP)
Title: Polytrimethylene oxide and battery obtained by using the same as electrolyte
Inventor: TSUTSUMI HIROMORI
IPC: H01M6/18
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide: a new polymer having excellent conductivity as a solid electrolyte; the solid electrolyte; and a battery obtained by using the solid electrolyte.SOLUTION: The battery is obtained by using the electrolyte comprising polytrimethylene oxide shown by formula (1) and the polymer (wherein Ris an alkyl group; Ris an alkylene, cycloalkylene or arylene group; Ris a 2-6C alkylene group or a -(RO)-CH- group; Ris a 2-3C hydrocarbon group; m is an integer of 1-3; n is an integer).
Patent JP-2013052889-A (JP)
Title: Portable beverage container
Inventor: TAKANAMI FUMIO
IPC: B65D47/20
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable beverage container that employs a plug including a valve opening/closing mechanism section that has an opening section in the lower side of the plug and a discharging port in the upper side of the plug, and opens/closes the lower opening section, and an operation mechanism section that drives the opening/closing valve mechanism section, and enables an indirect drinking by using an attached cup, and a direct drinking while placing the mouth on the plug to be easily performed by the single plug.SOLUTION: The plug 1 is provided with the discharging port in a vicinity of the edge section of the plug top surface 143, and at the same time, forms a peripheral wall 144 of a predetermined height which surrounds the external edge side of the discharging port. The operation mechanism section is constituted of a slide-operable body including a motion rear surface which opens/closes the discharging port by the sliding movement while being fitted on the plug top surface in a manner to be slide-movable in the plug crossing direction, and at the same time, makes a valve rod section 132 vertically move by the sliding movement.
Patent JP-2013055559-A (JP)
Title: Base station device, radio communication method, and radio communication system
Inventor: OTA ATSUSHI
IPC: H04J1/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To increase accuracy of channel information in an environment having low reception power, and to perform transmission and reception to increase phase synchronization accuracy when synthesizing signals at a reception-side device.SOLUTION: A base station device includes: for each antenna, a channel information acquisition unit for acquiring channel information of each frequency component in an uplink between the antenna and a terminal device; using as a criterion the channel information of each frequency component corresponding to one antenna among a plurality of antennas, from the channel information of each frequency component corresponding to each of other antennas, a relative component acquisition unit for calculating relative channel information to the criterion channel information of each frequency component; for each antenna-by-antenna frequency component, a channel information average unit for calculating the average value of relative channel information of antenna-by-antenna frequency component, calculated by the relative component acquisition unit for plural number of times; and using a reception weight obtained based on the calculated average value, a reception signal processing unit for performing reception processing.
Patent JP-2013059177-A (JP)
Title: Magnetic gear and manufacturing method therefor
Inventor: YONETANI HARUYUKI
IPC: H02K49/10
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic gear in which heat generated in a first rotor and a second rotor can be cooled effectively by outside air, by forming a ventilation path penetrating in the radial direction between stator magnetic pole pieces adjoining in the circumferential direction, and to provide a manufacturing method therefor.SOLUTION: The magnetic gear comprises a first rotor 4 bonded to a first rotating shaft 2 and having a multipolar magnetomotive force, a second rotor 7 bonded to a second rotating shaft 3 coaxial with the first rotating shaft 2, and disposed side by side with the first rotor 4 in the axial direction while having a multipolar magnetomotive force, and a stator 12 disposed to surround the first rotor 4 and the second rotor 7 disposed side by side in the axial direction. The stator 12 consists of a pair of piece support plates 13 disposed on both sides in axial direction of the first rotor 4 and the second rotor 7 that are disposed side by side in the axial direction, and a plurality of stator pole pieces 22 stretched, respectively, between the pair of piece support plates 13 and disposed, at predetermined pitch, in the circumferential direction while ensuring a predetermined clearance, with both end sides being fixed to the pair of piece support plates 13.
Patent JP-2013056688-A (JP)
Title: Synthetic resin cap excelling in gas barrier property, and method for manufacturing the same
Inventor: KAGAWA IKUNORI
IPC: B65D47/36
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap improved in gas barrier property even in the cap including an opening predetermined part divided by a score, and a method for manufacturing the cap.SOLUTION: This synthetic resin cap 1 including an outer cylinder 6, an inner cylinder 7 and a top wall 5 having the opening predetermined part 10 divided by the score 11 at the center 5b is fittingly mounted to a container opening. The opening predetermined part 10 divided by the scores 11 includes a gas barrier resin layer 12 inside. The cap 1 can be formed by the co-injection molding of gas barrier resin Rforming the gas barrier resin layer 12 with the center 10b of the opening predetermined part 10 as a gate 14, and resin Rforming the other part.