baber/WOPTO huggingface dataset:
Patent JP-2014003397-A (JP)
Title: Image reader, image processing method and program
Inventor: ITO YOHEI
IPC: H04N1/04
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To enhance the image contour detection accuracy while reducing the risk of image loss due to malfunction.SOLUTION: An image reader includes first and second light-emitting sections arranged while spaced apart from each other in the sub-scanning direction, a line image sensor disposed between the first and second light-emitting sections, switch means for alternately switching a first light-emitting state where the light emission intensity of the first light-emitting section is stronger than the light emission intensity of the second light-emitting section, and a second light-emitting state where the light emission intensity of the second light-emitting section is stronger than the light emission intensity of the first light-emitting section, and determination means for determining a document area on the basis of the images read by means of the line image sensor under the first and second light-emitting states.
Patent JP-2014004004-A (JP)
Title: Movable decorative device for game machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a movable decorative device for a game machine where the movement direction of a decorative member can be changed into an arbitrary direction.SOLUTION: A movable decorative device 20 for a pachinko game machine 10 having a decorative member A includes: a base part 21; an extendable slide rail 33; multiple rail pulleys 34a, etc. arranged on both sides of the slide rail 33; an extension thread member 37, a contraction thread member 38, a motor 22, and a motor pulley 23. The extension thread member 37 is disposed over the rail pully 34a, etc. arranged on one side of the slide rail 33 and the motor pulley 23 and allows the slide rail 33 to be changed from a contraction state into an extension state by one directional rotation of the motor 22. The contraction thread member 38 is disposed over rail pulleys 35b, etc. arranged on the other side of the slide rail 33 and allows the slide rail 33 to be changed from an extension state into a contraction state by the other directional rotation of the motor 22.
Patent JP-2013008367-A (JP)
Title: Extension device for hard disk capacity and extension module for hard disk capacity equipped with the same
Inventor: YO MENG LIANG
IPC: G06F3/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an extension device for hard disk capacity which has system wiring simply connected, and an extension module for hard disk capacity equipped with the same.SOLUTION: The extension device for hard disk capacity is connected to a main bord and a hard disk, and includes a substrate, a gold finger, a signal extension module, and a plurality of back connectors. The gold finger is connected to the main body by insertion, and acquires hard disk communication signals that the main board transfers, the signal extension module is electrically connected to the gold finger and back connector, and extends the hard sik communication signals of one group into hard disk communication signals of a plurality of groups and transmits them to the plurality of back connectors respectively, and the back connectors are electrically connected to the hard disk, and supplies the hard sik communication signals to the hard disk.
Patent JP-2013029501-A (JP)
Title: Method for inspecting, method for producing, and device for inspecting honeycomb filter
Inventor: IWASAKI KENTARO
IPC: G01N15/08
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a honeycomb filter and the like that enables easy detection of a leakage place.SOLUTION: This method for inspecting a honeycomb filter includes the steps for: covering one end surface 100a of a honeycomb filter 100 with a cloth 5; supplying gas containing particles to the other end surface 100b of the honeycomb filter 100; and observing the cloth 5 during or after supplying the gas.
Patent JP-2014005510-A (JP)
Title: Blast furnace operation method
Inventor: NOUCHI YASUHEI
IPC: F27D17/00
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace operation method which, when COgenerated in an iron mill is reformed and used as a reducing agent in a blast furnace, can efficiently reduce the amount of the generated COat a low cost without performing separation operation twice.SOLUTION: A blast furnace operation method includes: a COseparation step where COis separated and recovered from exhaust gas of an air heating furnace 2; a step of reforming COto CHwhere His added to the COseparated and recovered in the COseparation step to reform the COto CHand CO; and a step of blowing CHinto a blast furnace where the CHand CO obtained by reforming in the step of reforming COto CHare blown into a blast furnace 1.
Patent JP-2014014237-A (JP)
Title: Distribution board system
Inventor: FURUYA TOMOHIDE
IPC: H02J13/00
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board system capable of being installed with fewer works.SOLUTION: A distribution board 2 is installed within a dwelling unit 1 to distribute the power supplied by an electric power provider to each of branch wirings CB2 to supply the power to the apparatuses (air conditioner 101, dish washer 102, monitoring device 103, etc) connected to the branch wirings CB2. The distribution board 2 includes: a main switch 20 to which a main wire CB1 from the electric power provider is connected; and a distribution board main body 3 storing plural kinds of internal devices including a branch switch 21 connected to the branch wiring CB2. The distribution board main body 3 stores a communication unit 31 for communicating with a wattmeter 200 which has a communication function and a control unit 32 for controlling the power supply to the apparatuses based on the communication with the wattmeter 200.
Patent JP-2014014731-A (JP)
Title: Floating oil separation and recovery systems
Inventor: MURAYAMA TETSUO
IPC: B23Q11/10
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a floating oil separation and recovery system that can separate and recover a floating oil content and a normal oil content which are contained in a circulating working fluid, by utilizing the density difference between the floating oil content and the normal oil content and the natural kinetic energy such as a stream force or drop force of the circulating working fluid.SOLUTION: A floating oil separation and recover system in the present invention is constituted of: a vertical long flow holding tank that forms a flow channel across the upstream and the downstream; and a floating oil separation hopper that separates the flow channel into a discharge tank that discharges the normal oil content by damming the upper basin of the flow channel while it is attached so that the lower basin is in a communication state, and a retention tank that retains the floating oil content. The floating oil separation hopper separates the floating oil content that is floating the upper basin of the flow holding tank from the normal oil content that is flowing the lower basin of the flow holding tank.
Patent JP-2014014761-A (JP)
Title: Magnetic filter demagnetization method
Inventor: ENJOJI TSUTOMU
IPC: B01D35/06
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic filter demagnetization method for efficiently cleaning a magnetic filter to which a magnetic particle such as fine iron powder in liquid has been attracted by magnetic force.SOLUTION: When assuming that magnetic attraction force for attracting the magnetic particle attracted to the magnetic filter as Fm, and drag of the magnetic particle acting so as to oppose the magnetic attraction force as Fr, a demagnetization current satisfying a condition of Fm≤Fr is used, and when assuming that magnetic flux density of the magnetic particle by a magnetic field generated by making the above demagnetization current flow to an exciting coil as Bm, and residual magnetic flux density of the magnetic particle as Br, a demagnetization current of satisfying a condition of Bm>Br is made to flow, and the demagnetization current is gradually attenuated while repeating reversal in the direction of a magnetic pole of the magnetic particle by the magnetic field generated by the demagnetization current, and magnetization of the magnetic particle is attenuated while gradually reducing a hysteresis loop.
Patent JP-2014014505-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest of a player by carrying out a lot of performances each having a performance time different from each other while suppressing increases of development cost and memory device capacity.SOLUTION: A game machine carries out a performance in which a first variation pattern is divided into a plurality of sections, one of the sections is selected, and the section selected is interrupted by a second variation pattern. The game machine also changes a second variation performance table in accordance with the interruption section selected. That is, an interruption pattern is determined in accordance with an interruption timing, and thus a performance appropriate for a timing at which the interruption occurs can be performed, increasing interest of a player.
Patent JP-2014016955-A (JP)
Title: Vehicle traveling system
Inventor: SHIMODAIRA SEIJI
IPC: G08G1/00
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle traveling system which enables energy transfer between a vehicle powered by an internal combustion engine and a vehicle powered by an electric motor etc. during traveling without requiring a special connection structure.SOLUTION: In a step S103, vehicle speeds Va and Vb are detected based on vehicle speed detection signals V1 and V2 of a vehicle A and a vehicle B, respectively. In a step S104, a distance between the vehicle A and the vehicle B is detected. In a step S105, on the basis of the vehicle speed Va of the vehicle A and the vehicle speed Vb of the vehicle B, respective braking distances of the vehicle A and the vehicle B at sudden braking at the present time are calculated. In a step S106, the distance between the vehicle A and the vehicle B and difference (braking distance difference) between the braking distances of the vehicle A and the vehicle B are compared, in order to shift to a contact state if the distance between the vehicles is larger than the braking distance difference.
Patent JP-2014020573-A (JP)
Title: Wood stove
Inventor: NISHIGAKI KOICHI
IPC: F23B90/08
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a wood stove capable of advantageously performing combustion in a combustion chamber by effectively achieving preheating of secondary air supplied to the combustion chamber, and advantageously improving the durability of a combustion catalyst used.SOLUTION: In a wood stove in which a transparent peephole is provided to a stove body, a partition wall that partitions an internal space of the stove body into a combustion chamber and a combustion gas discharge chamber is caused to have a double-wall structure in which a secondary air passage and a combustion gas passage are independently formed inside. The secondary air that has passed through the secondary air passage is caused to be blown out to the combustion chamber side face of the peephole, and supplied to the combustion chamber. Combustion gas that is generated in the combustion chamber is introduced to the combustion gas passage, and, through a combustion catalyst disposed on the combustion gas discharge chamber side, is discharged to the combustion gas discharge chamber.
Patent JP-2014023249-A (JP)
Title: Charging device and control program thereof, information terminal, and charging method
Inventor: TOSHIMOTO MICHITAKA
IPC: H01M10/44
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To make the drooping characteristic of an AC adapter used for charging compatible with a wider range of drooping characteristics.SOLUTION: In a charging device, at start of charging of a battery pack, a current entered from an AC adapter is controlled so as to rise stepwise from a prescribed minimum value. Then, when the input current rises to a maximum value while the output voltage Vof the AC adapter does not fall below a reference value V, a charging circuit is supplied with power from the AC adapter in that state and charges the battery pack with the received power. However, if Vfalls below Vbefore the input current rises to the maximum value, power supply from the AC adapter is temporarily cut off at that point of time. Then, power supply from the AC adapter to a DC/DC switching circuit is resumed beginning with the minimum value of the input current.
Patent JP-2014018180-A (JP)
Title: Biochemical cartridge and biochemical treatment device
Inventor: KIMURA RYUSUKE
IPC: C12M1/00
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform mixture, stirring, refinement, reaction or the like of reagent by using a cartridge which is tightly sealed from outside air.SOLUTION: A chamber 38 of reagent to be fed and a chamber 39 being a liquid-feeding destination are provided inside a cartridge 1 which is tightly sealed from outside air, and the chambers are connected with a liquid-feeding path. A groove is engraved in a cartridge body 30, and a liquid-feeding path 36 is formed by sticking a membrane 31 being an elastic body from above the groove. Air pressure is applied to the membrane 31 to change a volume of the liquid-feeding path 31, by which inside fluid is moved. An inlet of each chamber has a valve function, and moves the inside fluid in an arbitrary direction in accordance with a change of the liquid-feeding path. This makes it possible to feed liquid in the cartridge which is tightly sealed from outside air, and mixture, stirring, refinement, reaction or the like of reagent can be performed in the cartridge. Further, by imparting a valve structure to a holder 2 on which the cartridge is set instead of the inside of the cartridge, cost of the cartridge itself can be suppressed.
Patent JP-2014026819-A (JP)
Title: Positive electrode mixture and nonaqueous electrolyte secondary battery
Inventor: MORIMOTO HIDEYUKI
IPC: H01M4/13
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode mixture including an additive that suppresses the influence of moisture thereon and is capable of improving battery characteristics after moisture adsorption, and a nonaqueous electrolyte secondary battery.SOLUTION: A positive electrode mixture according to an embodiment of the present invention includes: a positive electrode active material 1; and a first additive 2 having lithium ion conductivity improved with adsorbed moisture. The first additive 2 is, for example, LiAlO. The positive electrode mixture may include LiAlTi(PO)(where, 0≤x≤1) of a lithium ion conductor, as a second additive 4. A nonaqueous electrolyte secondary battery according to an embodiment of the present invention includes: a positive electrode having the positive electrode mixture; a negative electrode having a negative electrode mixture including a negative electrode active material; and a nonaqueous electrolyte including a lithium salt and a nonaqueous solvent.
Patent JP-2014025008-A (JP)
Title: White ink composition, ink set for multi-layer formation, image-forming method and printed matter
Inventor: MAKUTA TOSHIYUKI
IPC: B41J2/01
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a white ink composition giving good concealability to a formed image and allowing formation of an image excellent in film strength and blocking resistance.SOLUTION: A white ink composition contains (a) a polymeric compound comprising a repeating unit (a-1) having a partial structure represented by the general formula (1) and a repeating unit (a-2) having a hydrophilic group, (b) 10 mass% or more of a white pigment having a secondary average particle size of 200 nm to 500 nm relative to the total amount of the ink composition, and (c) water. In the general formula (1), Rand Rrepresent hydrogen atoms or alkyl groups having a carbon number of 1 to 4, at least one of Rand Rrepresents an alkyl group having a carbon number of 1 to 4. Rand Rmay be bound to each other to form a 4 to 6-membered alicyclic structure. * represents a binding site with a main chain or a side chain in the polymeric compound.
Patent JP-2014025450-A (JP)
Title: Rotary drive device
Inventor: SAKAI TADAYUKI
IPC: F03B17/02
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drive device rotated by torque on the basis of buoyancy in water and a weight in air.SOLUTION: A rotor 1 is rotatably supported in a water tank. The water tank 2 is partitioned by a partition 4 passing through the center of the rotor 1. Water is filled in one space 5 partitioned, and the other space 6 is in an empty state. A plurality of weight parts 9, 9, ... are arranged in an equal interval on the outer periphery of the rotor 1, and between the weight parts 9, 9, ..., hollow parts 10, 10, ... are formed. The rotor is rotated by torque on the basis of buoyancy occurring on a side where water is filled and a weight of the weight parts 9 on a side where there is no water.
Patent JP-2014027232-A (JP)
Title: Cooling component
Inventor: KIM HUIJUN
IPC: H01L23/36
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiation efficiency of a heat radiation fin in a heat sink.SOLUTION: A cooling component is provided with: a heat absorbing member 2 which absorbs heat from a cooled component; and a heat radiation member 30 which radiates the heat absorbed by the heat absorbing member 2. In the heat radiation member 30, multiple first fins 32, which extend in parallel with each other, are provided while being aligned. Parts of the first fins 32 of the heat radiation member 30 have a thickness larger than thicknesses of the other parts of the first fins 32.
Patent JP-2014028070-A (JP)
Title: Optometer
Inventor: HOSOI YOSHINOBU
IPC: A61B3/02
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a more compact and space saving optometer.SOLUTION: An optometer having an eye refractivity measuring unit with a pair of right and left lens chamber units for switching and arranging an optical element to an inspection window, and displaying an optotype to a subject eye looking into an inspection window, includes: a concave mirror arranged on a reference axis set such that a subject eye sees the optotype displayed at the front; a display for displaying the optotype; an optotype presentation unit which reflects an optotype light flux from the display with the concave mirror and displays the optotype to the subject eye; and support means which supports the eye refractivity measuring unit movably between an inspection position in front of the subject eye and a retreat position, and is provided at the optotype presentation unit.
Patent JP-2014031400-A (JP)
Title: Rubber composition for side wall reinforcement layer of run flat tire and run flat tire
Inventor: MIZUNO YOICHI
IPC: B60C17/00
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a side wall reinforcement layer of a run flat tire that is excellent in coefficient of elasticity, low heat build-up, and elongation at breaking by a favorable balance, and that can improve run-flat performance; and the run flat tire.SOLUTION: A rubber composition for a side wall reinforcement layer of a run flat tire includes: carbon black in which an iodine adsorption amount is at most 50 mg/g; silica in which a BET specific surface area is at most 170 m/g; a phenol resin and/or a modified phenol resin; and a compound that donors a methylene group, by a specified quantity based on 100 pts.mass of a diene-based rubber component, and the run flat tire is disclosed.
Patent JP-2012238613-A (JP)
Title: Organic light-emitting element
Inventor: KO HEE-JOO
IPC: H01L51/50
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting element having a long service life.SOLUTION: The organic light-emitting element comprises a first electrode, a second electrode facing the first electrode, and an organic layer positioned between the first electrode and the second electrode. The first electrode contains a metal having a work function whose absolute value is smaller than that of a work function of ITO.
Patent JP-2012236067-A (JP)
Title: Game machine
Inventor: YOSHIMURA MASANAO
IPC: A63F5/04
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine or the like, capable of announcing, in an ART machine, ART winning and an add-on game number by aligning 7-symbols of a performance symbol.SOLUTION: A sub-control unit 160 stops, when a main control unit 100 operates any one of RT3 shift replay to RT5 shift replay at a third stop, red 7-symbols of a display performance device 11 in a lined-up manner, and displays 50 games of an ART game number. The main control unit 100 performs a 7RUSH freeze performance by a main reel upon start operation of a start lever 9 for the next game and invalidates the operation of a stop button portion 10. The main control unit 100 rotates a drum unit 2 in a lined-up manner on the upper side (refer to Fig.112(B)), stops the continuously vibrating red 7-symbols at the center line, and displays the 50 games of the ART add-on game number (refer to Fig.112(C)). A performance for moving the main reel by continuously pushing a MAX bet button is mounted, whereby a player feels extremely excited.
Patent JP-2014035886-A (JP)
Title: Negative electrode plate for secondary battery, and secondary battery, and battery pack
Inventor: KAGATA TSUBASA
IPC: H01M2/10
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode plate for secondary battery capable of enhancing cycle characteristics, and to provide a secondary battery or a battery pack using the same.SOLUTION: A negative electrode plate for secondary battery includes a negative electrode collector, and a negative electrode active material laminate provided in the negative electrode collector. The negative electrode active material laminate includes a first negative electrode active material layer, a conductive layer, and a second negative electrode active material layer, laminated in this order. The first negative electrode active material layer, and second negative electrode active material layer contain a negative electrode active material and a binder. The conductive layer contains a conductive material, and a binder different from that contained in the first and second negative electrode active material layers. The different binder contained in the conductive layer has a tensile fracture strain conforming to JIS-K-7161(1994) and larger than that of a binder contained in the first and second negative electrode active material layers, and a tensile modulus conforming to JIS-K-7161(1994) and smaller than that of a binder contained in the first and second negative electrode active material layers.
Patent JP-2014035713-A (JP)
Title: Photoelectric separation type sensor
Inventor: KATO TOMOHIRO
IPC: G08B17/103
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric separation type sensor in which an optical axis can be efficiently adjusted without interfering the optical axis while operating optical axis adjusting means.SOLUTION: A photoelectric separation type sensor 1 comprises: an optical base 23 mounting a lens 91 at the front and supported by a sensor base 11 as rotatable in a horizontal direction and a vertical direction; horizontal angle adjusting means 25 to adjust the horizontal direction of an optical axis L by rotating the optical base 23 in the horizontal direction; and vertical angle adjusting means 27 to adjust the vertical direction of the optical axis by rotating the optical base 23 in the vertical direction. An operation part of the horizontal angle adjusting means 25 and the vertical angle adjusting means 27 is disposed to oppose to an outer circumferential surface of the optical base 23.