baber/WOPTO huggingface dataset:
Patent JP-2013086034-A (JP)
Title: Water purification system
Inventor: HIROTA TATSUYA
IPC: C02F1/28
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a water purification system which makes purified water be always usable, is simplified in structure, does not need to enlarge a pumping-up pump, is constructed simply, and requires only a small installation area.SOLUTION: As for the water purification system 1, water of a source such as a well, a river, or a pond or rain water is made water to be treated, a pump 2 for pumping up the water is connected to piping which makes the suction side piping and the discharge side piping of the pump 2 branch respectively, valves 3, 4, 5, and 6 are connected to the piping connection part at positions separated from the pump 2, piping is carried out to circulate the water to be treated by changing over the valves 3, 4, 5, and 6, and in a circulation channel 7, a water quality improving apparatus such as a filter 8 for purification and an ozone producing mixing instrument 9 and a primary water storage tank 11 which stores pure water purified by the water quality improving apparatus are provided. After the water quality improving apparatus is driven for a prescribed length of time, the waterway of the pump 2 is changed over to transfer the pure water to a secondary water storage tank 13.
Patent JP-2013091163-A (JP)
Title: Recording apparatus
Inventor: IIJIMA TAKAYUKI
IPC: B41J2/01
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus which can suppress a liquid recording means from being heated by heat from a heat source.SOLUTION: An ink jet printer 11, which is arranged at a halfway position of a transportation path of a sheet to be transported to a downstream side from an upstream side, includes: a liquid recording head which performs surface print processing by applying ink to a surface of the sheet; a drying device 17 that is arranged so as to be spaced from the liquid recording head on the transportation path; and an exhaust fan 72 that generates airflow for suppressing heat transfer from the drying device 17 to the liquid recording head between the liquid recording head and the drying device 17.
Patent JP-2012054994-A (JP)
Title: Subscriber unit of wireless digital code division multiple access (cdma) communication system
Inventor: OZLUTURK FATIH M
IPC: H04W28/18
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless digital code division multiple access (CDMA) communication system which supports all types of voice communication and data communication using a minimum frequency band for each use.SOLUTION: This system efficiently allocates ISDN bandwidth in quick response to a request from a subscriber. When a subscriber station unit is activated, this system establishes a channel and generates a spectrum spreading code required to support a maximum capacity channel desired by the subscriber station unit. A part of the communication bandwidth is not reserved until it is actually required by the subscriber station unit. A call setup such as assignment of the spectrum spreading code or the like is performed at the beginning of a call from the subscriber station unit, so the subscriber station unit can quickly access a part of a frequency spectrum required to support a required specific application.
Patent JP-2013093699-A (JP)
Title: Portable terminal, lock control program, and lock control method
Inventor: KANDA ATSUHIKO
IPC: G06F3/0488
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal, lock control program, and lock control method that allows a user to easily perform a predetermined function through a touch operation.SOLUTION: A portable telephone 10 includes a display 14 and a touch panel 16 which is disposed on the display 14, and allows setting of a locked state. When a locked state is set, a lock screen including lock objects is shown on the display 14. When a mail is received, notification information on the new incoming mail is recorded in a notification table and shown in a notification region in the lock screen. When the user slides a lock object after touching it and releases the lock object in the notification region thereof, the locked state is cleared and also mail function is executed so that the new incoming mail appears on the display. The user can easily perform a predetermined function through a touch operation.
Patent JP-2013091581-A (JP)
Title: Lithium composite oxide, manufacturing method for the same, and lithium ion secondary battery
Inventor: TERAJIMA JUNPEI
IPC: H01M4/36
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-rich type lithium composite oxide having a layered rock salt type structure capable of improving capacity retention when charging and discharging are repeated at a high potential of 4.5 V or higher, and its manufacturing method.SOLUTION: The lithium composite oxide includes a layered rock salt type structure expressed by the following formula, the lattice distortion obtained by the Halder Wafner method is 0.4% or less, and the crystallite size is 30 nm or less. The formula is LiMO(In the formula, M is at least one kind of a transition metal whose average valence is 4+, and includes at least one kind selected from the group consisting of Ti, V, Cr, Mn, Fe, Co, Ni and Cu, and 1.2≤x/y<2.0).
Patent JP-2012056954-A (JP)
Title: STABILIZED IMMUNOGENIC HBc CHIMERA PARTICLE
Inventor: LYONS KATELYNNE
IPC: C07K14/02
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a chimeric hepatitis B virus (HBV) nucleocapsid protein (HBc) that is useful as an immunogen.SOLUTION: An N-terminus or C-terminus of a hepatitis B core (HBc) protein molecule has an additional cysteine residue, and one or both of the cysteine residues at positions 48 and 107 are replaced by other residues.
Patent JP-2013094308-A (JP)
Title: Enclosed ball type game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed ball type game machine which is a unit that replaces all of the enclosed balls used circularly, can be attached to and detached from a game machine body for replacement, and can be replaced rapidly and easily.SOLUTION: In the enclosed ball replacement unit 370, a collection confluent passage 34, an arranging passage 35, and a hitting and delivering path 36 are successively and communicatively formed inside a unit case 37, a circulation ball feeding member 44 is disposed in the arranging passage 35, and the collection confluent passage 34, the arranging passage 35, and the hitting and delivering path 36 enclose all of the enclosed balls used circularly. The unit case 37 includes a plurality of engagement elastic pieces 385 having elasticity on its outer side face, and an enclosed ball replacement unit storage part 301 open toward a front of a body frame 2 includes a plurality of locking projection parts 390 where a plurality of engagement elastic pieces are locked so as to be engaged and disconnected freely. The enclosed ball replacement unit can be attached to and detached from the enclosed ball replacement unit storage part from a front side by the plurality of engagement elastic pieces and the plurality of locking projections.
Patent JP-2012104822-A (JP)
Title: Power semiconductor system
Inventor: BECKEDAHL PETER
IPC: H01L23/473
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor system.SOLUTION: In a power semiconductor system 100 and/or a method for manufacturing the power semiconductor system, the power semiconductor system includes a line system 10 for a fluid working medium, a wall element 20 having outside and inside, and a power semiconductor circuit 30 arranged in the outside of the wall element. In the power semiconductor system, the inside of the wall element forms a liquid tight and/or air tight wall of the line system.
Patent JP-2013101833-A (JP)
Title: Luminaire
Inventor: YAMAGUCHI SAYAKA
IPC: H05B37/02
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which makes it easy to manage a variation in light color.SOLUTION: The luminaire includes an illumination unit 11 which radiates light in a color temperature range of approximately 4000 to 5000K, of 40≤a≤60 and 20≤b≤30 in a CIELAB space, and assuming a linear line in the CIELAB space to be X=0.3963a-b+5.0412, a normal line distance dx from the linear line X is less than 1.78.
Patent JP-2013105374-A (JP)
Title: Minutes creation support device, minutes creation support system, and program for minutes creation
Inventor: IZUSHI SATOSHI
IPC: G06Q50/26
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a minutes creation support device, a minutes creation support system, and a program for minutes creation capable of creating minutes by extracting important parts of a conference.SOLUTION: A minutes creation support device (server 100) comprises: detection means (conversation concentration degree calculation unit 840) for detecting a status in which a conversation is established among attendants in a conference; recording means (data storage unit 920) for recording voice of the attendants in the conference; extraction means (extraction unit 850) for, on the basis of a detection result showing an establishment status of the conversation by the detection means, extracting specific voice from the voice recorded in the recording means; and minutes creation means for creating minutes of the conference by using the specific voice.
Patent JP-2013104019-A (JP)
Title: Conductive ink composition
Inventor: AKAIWA SHOJI
IPC: C09D11/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a conductive ink composition excelling in all of conductivity, discharge stability, and dispersion stability when stored.SOLUTION: This conductive ink composition includes a compound selected from arginic acid and salts thereof and a silver ultrafine particle obtained by reducing a water-soluble silver salt such as silver nitrate by adding a basic compound such as potassium hydroxide in the presence of a natural polymer composed of polysaccharides such as dextrin in an aqueous medium, and thereafter enzymatic treating with cellulase, arabanase, hemicellulase, pectinase, xylanase, etc., which are enzymes decomposing cellulose family.
Patent JP-2013096978-A (JP)
Title: Highly-efficient solar power generator
Inventor: UTSUNOMIYA HISASHI
IPC: H01L31/042
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generator that is inexpensive and highly efficient.SOLUTION: Solar light is divided for each band gap band by using plural dichroic filter mirrors, and the light is guided to a solar battery panel matching respective frequency bands for power generation.
Patent JP-2012053483-A (JP)
Title: Color compensation film for display apparatus, and optical filter for display apparatus
Inventor: PARK SEONG-SIK
IPC: G02B5/30
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a compensation film for a display apparatus, a filter for a display apparatus having the same, and a display apparatus.SOLUTION: A color compensation film for a display apparatus comprises: a thin layer having thickness of 780 nm or less, and having a first refractive index; a first thick layer having larger thickness than the thin layer formed on one surface of the thin layer, and having a second refractive index; and a second thick layer having larger thickness than the thin layer formed on the other surface of the thin layer, and having a third refractive index. Also, an optical filter for a display apparatus having the color compensation film for a display apparatus is provided.
Patent JP-2013065534-A (JP)
Title: Lamellar compound, and storage battery containing the same
Inventor: YONEHARA KOJI
IPC: H01M4/133
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a compound for a positive electrode of a storage battery having excellent ionic conductivity, and allowing the realization of a storage battery exhibiting a high potential and a high capacity, being lightweight, and capable of being manufactured at a low cost.SOLUTION: A lamellar compound contains lamellar graphite, and bis(fluorosulfonyl)imide anions.
Patent JP-2013029011-A (JP)
Title: Breakwater
Inventor: IWATSUKA YUDAI
IPC: E02B3/06
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that: a conventional breakwater consisting of a plurality of gravity-type structures such as caissons cannot be expected at all in terms of a function as a disaster prevention facility for the rear area of the breakwater, when the breakwater is attacked by a wave or tsunami having an external force exceeding a designed external force, because the whole of the breakwater or the gravity-type structures are continuously broken.SOLUTION: An inventive breakwater consists of a plurality of ordinary boxes and auxiliary boxes continuously arranged, each of the auxiliary boxes is disposed between the ordinary boxes, and the safe performance of the auxiliary box is lower than that of the ordinary box.
Patent JP-2013110889-A (JP)
Title: Stator mounting method of rotary electric machine
Inventor: ONO KOICHI
IPC: H02K3/50
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a stator mounting method of a rotary electric machine, capable of easily mounting a plurality of split core pieces and routing a coil conductor without increasing the number of components.SOLUTION: The lead-out position of a neutral point side lead-out part 5Dn and the lead-out position of a power supply side lead-out part 5Du are set in a first split core piece 8-1. After carrying out winding of the coil conductor 5, routing of the power supply side lead-out part 5Du, and routing of the neutral point side lead-out part 5Dn for the first split core piece 8-1, together with winding of the coil conductor 5, routing of lead-out parts 5Dn (5Du, 5Dv, 5Dw) extending over the split piece 8-1 or the like for which winding and routing of the coil conductor 5 are completed is carried out for split core pieces from the second split piece on 8-2, 8-3,....
Patent JP-2013113304-A (JP)
Title: Gearbox unit
Inventor: TAKAHASHI ATSUSHI
IPC: B60K17/06
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a gearbox unit in which a hydraulic supply device is disposed at a position closer to a valve body and which is made compact as a whole.SOLUTION: A shift mechanism 40 includes: an input shaft 41 to which power is input from a driving source and which is disposed in the center of a gearbox case 40; a driving pulley shaft 42 which is disposed above the input shaft 41 and to which power is transmitted from the input shaft 41; and a driven pulley shaft 43 which is disposed below the driving pulley shaft 42 and by the side of the input shaft 41 and to which power is transmitted from the driving pulley shaft 42. An axle 53 is disposed below the driven pulley shaft 43 and power is transmitted from the driven pulley shaft 43 thereto. Adjacently with a driven final gear 52 of the differential mechanism 50, a valve body 61 supplying oil pressure to the shift mechanism 40 is disposed in a lower portion of the gearbox case 40, and an electric oil pump 63 supplying oil pressure to the valve body 61 is disposed so as to partially occupy a space between the input shaft 41 and the valve body 61 in a side view.
Patent JP-2013112624-A (JP)
Title: Amide compound, mold prevention agent and mold prevention method using the same
Inventor: IINUMA MUNEKAZU
IPC: C07D295/18
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an amide compound, a mold prevention agent, and a mold prevention method using the mold prevention agent, each of which exhibits excellent mold prevention effect and performs reduction in manuaafcturing cost.SOLUTION: The mold prevention agent includes and amide compound obtained at least by reacting a monocarboxylic amide compound represented by general formula (1) or a saturated or unsaturated nitrogen-containing 5- to 6-membered heterocycle (such as an imidazole ring and a piperidine ring) with 6 to 13C alkylene group-containing dicarboxylic acid as an effective component: general formula (1) (wherein, A denotes an unsaturated 5-membered heterocycle which may have a substituent; Ydenotes an 8 to 13C alkylene group; and Z denotes a methyl group or vinyl group).
Patent JP-2013111033-A (JP)
Title: Method for producing heat-coagulated egg, and method for producing egg spread using the same
Inventor: SATO NOBUYASU
IPC: A23L15/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a heat-coagulated egg in view of the fact that a heat-coagulated egg which has an albumen part with further soft palate feeling and further excellent egg flavor is strongly demanded.SOLUTION: This method for producing the heat-coagulated egg includes heating and coagulating a whole raw egg having albumen with pH 7.6-9.2 in a steam-containing ambient atmosphere at exceeding 100°C and ≤170°C so as to bring a moisture increasing rate to 0-3%.
Patent JP-2013113783-A (JP)
Title: Magnetic field detection circuit
Inventor: OTSUJI NAOKI
IPC: G01R33/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field detection circuit for eliminating erroneous determination about magnetic field application.SOLUTION: The magnetic field detection circuit comprises a four-terminal sensor 201 for outputting an output signal, a voltage comparator 203, a MOS transistor 208 having one between source and drain terminals connected to a power terminal 102 and the other connected to a ground terminal and turned on/off by the output signal, an internal transmitter 205 for intermittently driving the four-terminal sensor 201 and the power comparator 203, an internal transmission counter 204, a constant current source 206 for receiving the supply of power from the power terminal 102 and outputting current of a constant value, a capacitive element charged by electric charge based on the outputted current, and a resistance element connected to the drain terminal of the MOS transistor and receiving the supply of current when the MOS transistor is turned on. The four-terminal sensor 201 and the voltage comparator 203 do not output a signal while they are stopped, but the electric charge charged in the capacitive element is used for an intermittent drive operation.
Patent JP-2013118105-A (JP)
Title: Light source device, driving method of discharge lamp and projector
Inventor: SUZUKI JUNICHI
IPC: H05B41/24
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that can suppress blackening of a discharge lamp, hold a distance between electrodes at a constant distance and drive the discharge lamp, and further to provide a driving method of the discharge lamp and a projector.SOLUTION: A light source device includes: a discharge lamp having a light emitting container and a pair of electrodes; and a driving device for supplying driving currents to the pair of electrodes. The driving device is configured so as to alternately repeat a first AC current supply section for supplying first AC currents having frequencies greater than 1 kHz to the pair of electrodes and a second AC current supply section having an interval shorter than that of the first AC current supply section for supplying second AC currents having frequencies not greater than 1 kHz to the pair of electrode. At least in either a case where a positive current section having positive polarities of the second AC currents is switched to a negative current section having negative polarities thereof or a case where the negative current section is switched to the positive current section, an off-section that supplies currents within ±5% of amplitudes a of the second AC currents or does not supply any current to the pair of electrodes.
Patent JP-2013120069-A (JP)
Title: Material testing machine
Inventor: TSUJI HIROSHI
IPC: G01N3/02
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine capable of reducing power consumption by removing useless operation of an operating hydraulic power source to be an operation power source of a hydraulic driving member.SOLUTION: When a switch for starting the operating hydraulic power source of an operation part is turned on, a motor M2 of the operating hydraulic power source is turned on (step S1) and counting of a timer is reset (step S2). When both switches for opening/closing upper and lower grippers are not operated and all control relays of a solenoid control circuit for exciting solenoids of electromagnetic valves arranged in respective oil pipelines between the operating hydraulic power source and the upper and lower grippers are off (step S3), the timer starts counting (step S4), and after lapse of predetermined time from the start of counting (step S5), a control relay of a second motor control circuit is turned off by a control signal from an FPGA and the motor M2 of the operating hydraulic power source is stopped (step S6).
Patent JP-2013120866-A (JP)
Title: Semiconductor device
Inventor: TAKEMOTO KEISUKE
IPC: H01L23/36
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufactured at low cost and having excellent cooling properties.SOLUTION: A semiconductor device 1 comprises: an insulation substrate 4 with a conductor circuit bonded to a back electrode of a semiconductor chip 2 via a solder 3; a thermal grease 9 coated on a heat radiation plane 4a of the insulation substrate 4 with the conductor circuit; a heat sink 10 bonded to the heat radiation plane 4a; and a plurality of recesses 7 formed on the heat radiation plane 4a of the insulation substrate 4 with the conductor circuit, which are separated from each other because each recess 7 is surrounded by the heat radiation plane 4a. When the semiconductor chip 2 generates heat, the thermal grease 9 is heated and voids mixed in the thermal grease 9 appear on a surface and move upward. At the same time, the insulation substrate 4 with the conductor circuit is heated to cause warp. Because the generated voids are divided and trapped in the recesses 7, heat transmission from the insulation substrate 4 with the conductor circuit to the heat sink 10 is not disturbed and minimum heat radiation properties of the semiconductor device 1 can be maintained.
Patent JP-2013118987-A (JP)
Title: Golf ball composition and golf ball
Inventor: TAKEICHI HIDEO
IPC: A63B37/04
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball composition capable of acquiring a golf ball having satisfactory repellence and excellent carry, and to provide the golf ball formed from the golf ball composition.SOLUTION: The golf ball composition contains a diene polymer, where the distribution (Mw/Mn) of the molecular weight of the diene polymer is less than 1.9. Thus, the golf ball having satisfactory repellence and an excellent carry can be acquired.
Patent JP-2012144835-A (JP)
Title: Nonwoven fabric
Inventor: TANIGUCHI MASAHIRO
IPC: D04H1/70
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric suitable as a surface sheet that has soft cushioning properties with a good return when pressing, is excellent in excrement capturing properties, and good in liquid drawing properties.SOLUTION: The nonwoven fabric has a first projection part projecting to a first face side and a second projection part projecting to a second face side that is opposite of the first face when planarly viewing a sheet-like nonwoven fabric. A plurality of the first projection parts and a plurality of the second projection parts are alternately spread toward two directions, a first direction and a second direction, in the plain view of the nonwoven fabric. A fiber density of the first face side (r) at the top part of the first projection part is lower than a fiber density of the second face side (r): (r<r).