baber/WOPTO huggingface dataset:
Patent JP-2014009915-A (JP)
Title: Solar heat utilization system and pump control method thereof
Inventor: ATSUMI YUKI
IPC: F24S90/00
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat utilization system and a pump control method thereof by which efficiency of collecting heat can be improved.SOLUTION: A solar heat utilization system 1 comprises: a heat collector 10 for heating a heat medium by receiving sunlight; a heat exchanger 23 for heating cold water by using the heat medium heated in the heat collector 10; and a pump P for circulating the heat medium from the heat exchanger 23 to the heat exchanger 23 again via the heat collector 10. The solar heat utilization system 1 further includes: a heat medium thermistor T3 for detecting a temperature of the heat medium; a controller 26 for suspending the pump P on the basis of the temperature of the heat medium detected by the heat medium thermistor T3; and an atmospheric temperature sensor T4 for detecting an atmospheric temperature. The controller 26 raises a suspension temperature at which the pump P is suspended as the atmospheric temperature detected by the atmospheric temperature sensor T4 becomes lower.
Patent JP-2014010415-A (JP)
Title: Distributed information management system, distributed information management device, distributed information holding device, distributed information management method and program
Inventor: HIGUCHI YUKI
IPC: H04L9/32
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a distributed information management system capable of quickly executing processing relating to validity verification of distributed information.SOLUTION: A distributed information management device 10 includes a code information generation unit and a distributed information generation unit which generate a GF(2^m) conversion table and a generating polynomial from an m-th order irreducible polynomial of which the order is a bit length m representing elements of an extension of a Galois field by vector representation, and exponentials of elements α of the m-th order irreducible polynomial. The distributed information generation unit includes a distributed information generation function of generating a plurality of pieces of distributed information from secret information, a code conversion function of converting each piece of distributed information to an exponential representation of GF(2^m) by using the GF(2^m) conversion table, a verification information generation function of dividing each piece of distributed information converted to the exponential representation by the generating polynomial to generate verification information, and a distributed information linking function of linking the distributed information and the verification information to generate linked distributed information. The linked distributed information is transmitted to two or more distributed information holding devices 30a, 30b to 30l.
Patent JP-2014014007-A (JP)
Title: Image forming apparatus
Inventor: KOSEKI TOMIJI
IPC: G03G15/36
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce capacity of a line memory for storing image data for one scanning line to each light emitting element in an image forming apparatus which performs resolution conversion processing for increasing resolution of acquired image data in a main scanning direction, supplies the image data to a light emitting device having the plurality of light emitting elements and scans an image holder.SOLUTION: An image forming apparatus includes: an image data acquisition section (201); a light emitting device (19) having a plurality of light emitting elements which emit a plurality of light beams for scanning an image holder in a main scanning direction; a line memory (203) which acquires image data from the image data acquisition section and includes capacity which stores the image data of one scanning line for the amount of the whole light emitting elements of the light emitting device at every light emitting element; a resolution conversion section (204) for reading the image data for each light emitting element from the line memory and performing resolution conversion to increase resolution of the image data which is read in the main scanning direction; and a drive circuit (141) for driving the light emitting device in response to the image data after the resolution conversion.
Patent JP-2012184116-A (JP)
Title: Guide device of elevator sliding door
Inventor: SOMEYA SEIICHI
IPC: B66B13/30
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent a guide shoe installed to a sliding door from coming off from a guide groove of a sill without increasing the strength and rigidity of the sliding door, and to facilitate the fitting work and detaching work of the guide shoe to/from the guide groove.SOLUTION: This guide device of an elevator sliding door includes a guide shoe 2 installed at a lower edge of a slidable sliding door 1 opening and closing a doorway of an elevator, and a guide groove 5 formed at a sill 4 of the doorway for slidably fitting the guide shoe 2 thereto. The guide groove 5 includes a wide part 6 whose lateral width dimension in a plane perpendicular to its longitudinal direction is large, and a narrow part 7 which is positioned above the wide part 6 and whose lateral width dimension is smaller than that of the wide part 6. The guide shoe 2 includes a come-off prevention part 8 which is fitted to the wide part 6 and whose lateral width dimension in a plane perpendicular to a longitudinal direction of the guide groove 5 is larger than that of the narrow part 7. An opening hole 61 having an area larger than a projection area of the guide shoe 2 is formed at a part of a bottom face of the guide groove 5, and the guide shoe 2 is detachably mounted to the sliding door 1.
Patent JP-2013020617-A (JP)
Title: Grayscale character image normalization device and method
Inventor: ZHU YUANPING
IPC: G06K9/20
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a grayscale character image normalization device and method.SOLUTION: In a grayscale character image normalization method, gradation distribution parameter acquisition processing is performed in which a computer acquires gradation distribution parameters of a recognized grayscale character image, and gradation distribution parameter normalization processing is performed in which the gradation distribution parameters of the recognized grayscale character image are approximated to the gradation distribution parameters obtained from the grayscale character image as a training sample.
Patent JP-2014017607-A (JP)
Title: Video distribution device and video distribution method
Inventor: TAKAO NORISUKE
IPC: H04N7/173
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a video distribution device capable of implementing high-quality live distribution with high reliability.SOLUTION: A video distribution device comprises: a first generation unit which generates a first data stream which synchronizes with a first clock signal and in which a plurality of packets are arranged in time series from an input data stream including video information in which a plurality of pictures are arranged in time series; a second generation unit which generates a second data stream which synchronizes with a second clock signal different from the first clock signal and in which the plurality of packets are arranged in time series from the input data stream; and a switching unit which inputs the first data stream and the second data stream, and outputs the first data stream or the second data stream in which time information is corrected on the basis of time difference, on the basis of packet contents having the time information included in the first data stream and the second data stream.
Patent JP-2012195612-A (JP)
Title: Manufacturing method of electronic component package and the electronic component package
Inventor: SAKAGUCHI HIDEAKI
IPC: H01L25/11
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic component package which reduces both its thickness and area.SOLUTION: In an electronic component package, posts 54 are used as external connection terminals and an electronic component 56 is mounted on a second resin layer 58. A conductor pattern is sealed in the second resin layer 58, and the electronic component 56 is provided on one surface of the second resin layer 58. The posts 54 are provided on the one surface of the second resin layer 58 which is located close to the circumferential edge side relative to the electronic component 56. The posts 54 and electrode terminals 56a of the electronic component 56 directly and electrically connect with the conductor pattern 64.
Patent JP-2014015243-A (JP)
Title: Frozen container
Inventor: ABE TAKEHIRO
IPC: B65D8/06
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a new frozen container designed optimally for use as a tumbler for cold beverages.SOLUTION: A frozen container comprises an outer case A and an inner case B for forming a double container which has a void space for storing frozen water. Oblong locking protrusions 3 are protrusively provided at required parts of an inner wall of the outer case A and oblong receiver groove pieces 4 are protrusively provided at required parts of an outer wall of the inner case B. When the inner case B is rotated in a horizontal direction, the oblong receiver groove pieces 4 move and engage with the oblong locking protrusions 3, so that an adequate amount of overlapping of the outer case A and the inner case B is obtained to lock them together.
Patent JP-2014022043-A (JP)
Title: Connector and connector connection structure
Inventor: MORITA HARUKI
IPC: H01R13/52
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector and a connector connection structure that enhance the adhesion of a water stop member to a covered conductor and an auxiliary machine for connector connection, thereby securing excellent waterproof performance.SOLUTION: When a connector 30 is connected to an auxiliary machine 43 for connector connection, the tip side of a covered conductor 35 is inserted into a hole portion 44 of the auxiliary machine 43, and a housing seal portion 31c formed on the outer periphery of a large-diameter portion 31A of a seal member 31 is brought into close contact with the inner periphery of the hole portion 44 to seal the covered conductor 35. A wire seal portion 31d located at the position corresponding to the large-diameter portion 31A formed on the inner periphery of an insertion hole 31a of the seal member 31 is brought into close contact with the outer periphery of the covered conductor 35 to seal the covered conductor 35. Repulsive force caused by elastic deformation of the housing seal portion 31c acts so as to enhance the waterproof performance of the wire seal portion 31d, and the repulsive force caused by the elastic deformation of the wire seal portion 31d acts so as to enhance the waterproof performance of the housing seal portion 31c, whereby the waterproof performance of both the housing seal portion 31c and the wire seal portion 31d can be enhanced.
Patent JP-2014022387-A (JP)
Title: Sticking device and sticking method of adhesive tape
Inventor: TSUZURA MITSUYOSHI
IPC: H01L31/05
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sticking device of an adhesive tape capable of sticking an adhesive tape efficiently to the upper and lower surfaces of a semiconductor cell.SOLUTION: The sticking device of an adhesive tape includes a supply/discharge mechanism for supplying a semiconductor cell 1 to sticking means for sticking an adhesive tape 3 to the upper and lower surfaces of the semiconductor cell simultaneously, and discharging the semiconductor cell to which the adhesive tape is stuck. The supply/discharge mechanism includes a rotating body 11 being driven to rotate, a plurality of stages 15 provided at a predetermined angle in the circumferential direction of the rotating body and holding the semiconductor cell on the upper surface, and a drive source for intermittently driving the rotating body at a predetermined angle in the circumferential direction. The plurality of stages are sequentially driven to be positioned at a supply position of the semiconductor cell, a sticking position B where the adhesive tape enters between an upper supply unit and a lower supply unit and being stuck to the upper and lower surfaces of the semiconductor cell, and a discharge position where the semiconductor cell to which the adhesive tape is stuck is discharged.
Patent JP-2014019446-A (JP)
Title: Top sealing device for liquid paper container and sealing control method
Inventor: SUGIYAMA KENGO
IPC: B65B7/16
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a top sealing device for a liquid paper container and a sealing control method, which enable the adjustment of sealing conditions to be automated without replacing a compression-bonding element and can thereby simply perform optimum top sealing even when the sealing material or the size of the liquid paper container is changed.SOLUTION: A top sealing device 60 for a liquid paper container includes: heating means 61 for heating lap-sticking plates on a top part; compression-bonding means 62 for compression-bonding the lap-sticking plates on the top part; control means 63 for controlling the heating means 61 and the compression-bonding means 62; and means 64 for retrieving control values of the control means 63. The means 64 for retrieving the control values of the control means 63 retrieves top sealing conditions according to the type of the liquid paper container from a data base 64a storing data on heating temperature, compression-bonding force and compression-bonding time. The control means 63 controls the heating means 61 and the compression-bonding means 63 to seal the lap-sticking plates under the retrieved top sealing conditions.
Patent JP-2012213405-A (JP)
Title: Method for producing lactic acid
Inventor: KISHIMOTO KAZUHISA
IPC: C12P7/56
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To produce a useful material from glycerol, biodiesel effluent in particular.SOLUTION: A method for producing lactic acid from glycerol is provided, which includes culturing a specific bacterium in a culture medium containing glycerol, or making cells of the bacterium, processed cells of the bacterium or immobilized product thereof contact with glycerol.
Patent JP-2014019794-A (JP)
Title: Room temperature curable organopolysiloxane composition and automobile oil seal using the same
Inventor: ARAKI TADASHI
IPC: C09K3/10
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a room temperature curable organopolysiloxane composition excellent in chemical resistance and having quick curability.SOLUTION: A room temperature curable organopolysiloxane composition contains (A) 100 pts.mass of organopolysiloxane represented by the following general formula (1), HO(SiRO)H (1), (B) 1 to 500 pts.mass of calcium carbonate, (C) 0.1 to 50 pts.mass of aerosol silica of which surface is hydrophobically treated, (D) 1 to 30 pts.mass of a silane compound having 3 or more ketoxime groups represented by the following general formula (2) in a molecule, RSi(ON=CR)(2), (E) 0.2 to 5.0 pts.mass of a partial hydrolysate of a silane compound represented by the following general formula (3), RSi(X)(3), (F) 0.1 to 10 pts.mass of a silane coupling agent represented by the following general formula (4) or its partial hydrolysate, RSi(OR)(4) and (G) 0.001 to 10 pts.mass of a curing catalyst.
Patent JP-2014022602-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: NAKAMURA HIROSHI
IPC: F02P15/00
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil in which the mold resin is less likely to be cracked even if the ignition coil is made compact.SOLUTION: An outer peripheral core 40 abutting against a center 30 and forming a closed magnetic circuit is configured to have a core central part 40a located above a secondary coil L2, and a first protrusion 40b projecting downward from the tip of the core central part 40a and facing an ignitor TR. The surface of the first protrusion 40b facing the ignitor TR is coated with an elastic body ER in a contact state, and a cover 3 large enough to conceal the ignitor and the outer peripheral core, in the plan view, is located above the ignitor TR and the outer peripheral core 40.
Patent JP-2014024425-A (JP)
Title: Connector structure for electric vehicle
Inventor: YUKI KEISUKE
IPC: H01R13/68
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for using a brittle tube fuse for a safety device of electric devices against collision of a vehicle and improving safety of the vehicle.SOLUTION: A disclosed connector structure includes a fixed connector 10 and a cable-side connector 12 connected to the fixed connector 10. The fixed connector 10 is attached to a side surface of a first device arranged within an engine room of an electric vehicle. The fixed connector 10 is attached to be adjacent to a second device arranged within the engine room. In the fixed connector 10, a glass tube fuse 3 is provided on a conducting path electrically connected to the cable-side connector 12, and a fastening bolt 5 fastening the cable-side connector 12 to the fixed connector 10 is located between the glass tube fuse 3 and the second device.
Patent JP-2014027129-A (JP)
Title: Tape feeder and tape setting method
Inventor: KANAI KAZUNORI
IPC: H05K13/02
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tape feeder and tape setting method capable of stably setting following tapes in a non-splicing system.SOLUTION: A second tape feeder mechanism 20B has a sprocket 21B for feeding a carrier tape 14 fed being guided from a tape guide port 5d to the downstream through the sprocket 21B. The sprocket 21B is arranged to rotate with no load in a first rotation direction only identical to the tape feeding direction. The second tape feeder mechanism 20B also includes a biasing mechanism 25 that gives a force to the carrier tape 14 against the sprocket 21B so that the sprocket 21B catches the carrier tape 14. In a state that the sprocket 21B holds a proceeding tape 14(1) in two carrier tapes 14 which are fed one after another, the front edge of the following tape 14(2) is inserted between the sprocket 21B and the proceeding tape 14(1) so that the sprocket 21B catches the following tape 14(2) by giving a force to the proceeding tape 14(1) with the biasing mechanism 25.
Patent JP-2014025664-A (JP)
Title: Water heater
Inventor: NARITA HIROHISA
IPC: F24H1/10
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To have a function of a combustion timer without impairing usability.SOLUTION: In a water heater 1 which includes a burner 4, a heat exchanger 5 connected with a water supply pipe 6 and a hot water supply pipe 7 and heated by the burner 4, and a controller 12 controlling combustion of the burner 4, the controller 12 being able to operate the combustion timer to stop the combustion of the burner 4 with the lapse of a prescribed time from the start of combustion of the burner 4, the controller 12 determines a closing degree of a fin of the heat exchanger 5, and operates the combustion timer only when the closing of the fin advances to a prescribed degree.
Patent JP-2014035290-A (JP)
Title: Portable fluorometer and specimen container for fluorometer
Inventor: OKOCHI KENGO
IPC: G01N21/64
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To widen an application range of fluorometry by developing a practical portable fluorometer.SOLUTION: A specimen container which contains a liquid-phase object at a cell part 912 at a lower end is mounted at a container mount part, the liquid-phase object is irradiated with excitation light from a light source 1, and fluorescent light emitted by a fluorescent material in the liquid-phase object is captured by a detector 3 so as to measure intensity. The output of an inclination sensor 7 which senses the inclination of the specimen container is input to an inclination correspondence control 71, which outputs a control signal when an inclination limit is exceeded to place notification means 72 in operation to let a measuring person know that the specimen container is inclined.
Patent JP-2014037875-A (JP)
Title: Roller clutch with support bearing
Inventor: MORI HIROSHI
IPC: F16D41/06
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To actualize constitution allowing a roller clutch with a support bearing to be obtained at low cost, the roller clutch with a support bearing having excellent transmitting performance and durability by enabling the interference of constituent members with one another to be surely prevented.SOLUTION: Out of the constituent members of a roller clutch 10b and first and second support bearing 29, 30, an outer ring member 27 is used in common. A first raceway ring member 33 to be the inner ring of the first support bearing 29 out of the constituent members is integrated with a clutch inner ring member 28. The clutch inner ring member 28 and a second raceway ring member 34 as part of the second support bearing 30 are formed as separate members. A clutch retainer 15b is held between the depth end of a recessed part 19 constituting a cam surface 18b and the edge of the second raceway ring member 34 to suppress the axial displacement of the clutch retainer 15b. Then, the clutch retainer 15b is prevented from disturbing the rotation of both first and second support bearing 29, 30.
Patent JP-2014037592-A (JP)
Title: Hot rolled steel bar or wire
Inventor: USUI YUSUKE
IPC: C22C38/60
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel bar or a wire that has excellent cold workability after spheroidizing annealing, and can provide excellent surface fatigue strength to a component, a part or the whole of which is induction hardened after cold forging and which is tempered as required.SOLUTION: A hot rolled steel bar or a wire has a chemical composition comprising C:0.55-0.75%, Si:0.1-1.0%, Mn:0.3-1.5%, Cr:0.1-2.0%, S:0.002-0.05%, Al:0.01-0.2%, N:0.002-0.01% and the balance of Fe and impurities containing 0.025% or less of P and 0.002% or less of O, and satisfying: [2.5≤3Si+Mn+1.5Cr≤4.5]. In the structure of the hot rolled steel bar or the wire, a pearlite fraction is 90% or more, an average pearlite lamellar spacing is 150 to 300nm, and a standard deviation of the pearlite lamellar spacing is 25nm or less.
Patent JP-2014037595-A (JP)
Title: Method for producing hot-rolled steel sheet
Inventor: YOSHIDA MITSURU
IPC: B21B1/26
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To produce a hot-rolled steel sheet having improved ductility and hole expansibility.SOLUTION: A slab having a chemical composition comprising 0.005 to 0.3% C, 0.02 to 3.0% Si, 0.7 to 4.0% Mn, 0.20% or less of P, 0.010% or less of S, 0.001 to 1.0% sol.Al and 0.01% or less of N is subjected to multipass hot rolling. At this time, the draft of each rolling pass before one or before two of the final rolling pass is controlled to 22% or more to 60% or less, rolling temperature is controlled to an Aror more and also to 830°C or more to 1,100°C or less, the draft of the final rolling pass is controlled to 10% or more to 50% or less, rolling temperature is controlled to an Arpoint and also to 830°C or more to 1,100°C or less, cooling is performed to the temperature range of 600°C to 750°C or less within 1.0 s after the completion of the hot rolling, holding is performed for 2 seconds or more in the above temperature range, and further, cooling is performed to the temperature range of 600°C or less.