baber/WOPTO huggingface dataset:
Patent JP-2014168783-A (JP)
Title: Roll outer layer material for hot rolling and composite roll for hot rolling
Inventor: ICHINO KENJI
IPC: C22C37/00
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a roll outer layer material for hot rolling and a composite roll for the hot rolling, superior in fatigue resistance of a roll surface later, and hardly causing a fatigue flaw and chipping-off.SOLUTION: The roll outer layer material is provided which contains fine carbide having an equivalent circle diameter of 3-30 μm in an amount of 500-2,500 pieces/mm, and coarse carbide having an equivalent circle diameter of 50 μm or more being present in an amount of 20 pieces/mmor less. The roll outer layer material is preferably a cast iron-based roll outer material which is composed of a composition containing (by mass%) C:2.4-2.9%, Si:0.2-1.0%, Mn:0.2-1.0%, Cr:4.0-7.5%, Mo:4.0-6.5%, V:5.3-7.0%, Nb:0.5-3.0%, and satisfying 1.5≤(Cr+Mo)/V≤2.4 (here, Cr, Mo, V: the content (mass%) of respective elements), and further preferably containing one kind or more of Al:0.001-0.05% or REM:0.001-0.03%, and the balance comprising Fe and an inevitable impurity. The composite roll for the hot rolling is also provided which has the outer layer material.
Patent JP-2013217367-A (JP)
Title: Plug connection tool
Inventor: OTA JUNPEI
IPC: H01T13/04
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To achieve both fall prevention of a terminal connection part and breakage prevention of a body portion.SOLUTION: A plug cap 1 has a resin-made terminal body 2 and a terminal connection part 64 with one end side connected to a terminal electrode of an ignition plug, and at least one part of the terminal connection part 64 is inserted into an annular mounted part 24 formed by an inner circumferential surface of one end side of the terminal body 2. At a portion of the terminal connection part 64, i.e., at the portion inserted into the mounted part 24, there are provided a convex portion 641 whose outer circumferential surface is given a pressure from the mounted part 24 toward a radial direction inner side and a concave portion 642 which is adjacent to the convex portion 641 further on the one end side than the convex portion 641 and whose outer diameter is smaller than that of the convex portion 641. The length of the convex portion 641 along the center axis CL3 of the terminal connection part 64 is defined as A (mm) and the length of the concave portion 642 along the center axis CL3 is defined as B (mm), A ≥1.5, B ≥2.0 and A/B ≤7/4 are satisfied.
Patent JP-2013179594-A (JP)
Title: Image scramble via pixel block rearrangement
Inventor: STEPHANE JEAN-LOUIS JACOB
IPC: H04N7/26
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method, an apparatus, and a system for encoding visual information.SOLUTION: The apparatus comprises: filtering means 25 for processing inputted information; image processing means which is connected with the filtering means, extracts information from the visual information on a frame-by-frame basis, and processes the information; a pattern reading unit 40 for storing and converting each of the extracted frames into a predetermined pattern format; and encrypting means 60 which is connected with the image processing means, creates symmetrical encrypting key, and re-arrays the pattern at a new position. The image processing generates information encoded using the encrypting key.
Patent JP-2014176173-A (JP)
Title: Power transmission device, power receiving device, and transmission apparatus
Inventor: UCHIDA AKIYOSHI
IPC: H02J7/00
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a contactless power transmission device for charging electricity simultaneously to power receiving devices differing in charge power.SOLUTION: A power transmission device includes: a power transmission-system coil for receiving power from an AC power source; a power receiving-system coil having a secondary side resonance coil for receiving power by electromagnetic induction from the power transmission-system coil due to magnetic field resonance occurring between the power transmission-system coil and itself and a secondary side coil for receiving power by electromagnetic induction from the secondary side resonance coil; a first bridge circuit having a switching element connected to the secondary side resonance coil; a first phase detection unit for detecting the first phase of a voltage supplied to the power transmission-system coil and the second phase of a current flowing in the power receiving-system coil; and a first resonance frequency control unit for varying the resonance frequency of the power receiving-system coil by varying the duty ratio or phase of a pulse voltage for driving the switching element of the first bridge circuit so that a phase difference between the first phase and the second phase detected by the first phase detection unit becomes equal to a first target value.
Patent JP-2014173342-A (JP)
Title: Cut-off structure of opening device
Inventor: NAKAYAMA YOSHIYUKI
IPC: E06B1/60
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off structure of an opening device having cut-off performance and fireproof performance.SOLUTION: A cut-off structure 60 of a band window 1 (opening device) accommodated in an opening of a building comprises a screw member 62 which fixes a frame body 30 of the band window 1 to the opening. In the cut-off structure 60 of the band window 1 (opening device), a member including a heat-foamable material is further arranged at a head of the screw member 62. It is preferable that a resin component of the heat-foamable material is composed of a polyvinyl chloride resin. Furthermore, it is preferable that the screw member 62 fixes the frame body 30 to the opening at an indoor side.
Patent JP-2014174957-A (JP)
Title: Device server and information processing system
Inventor: TOGASHI HIRONORI
IPC: G06F13/00
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique to request an appropriate device to perform processing by transmitting an email to a representative mail address.SOLUTION: A device server causing information processing devices to execute processing on the basis of a received email comprises a mail processing unit which receives an email whose destination is a representative mail address associated with the plurality of information processing devices, a device management unit which stores a property of at least one information processing device among the plurality of information processing devices in association with the representative mail address, a device selection unit which selects at least one among the information processing devices on the basis of the property when the email whose destination is the representative mail address is received, and a processing request unit which requests the selected information processing device to perform processing on the basis of the email.
Patent JP-2014179401-A (JP)
Title: Magnetic device
Inventor: FURUI SOSUKE
IPC: H01F17/04
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic device capable of enhancing radiation performance of a multi-layered substrate where coil patterns are formed on a plurality of layers.SOLUTION: A magnetic device 1 comprises: a core 2a; a multi-layered substrate 3 having openings 3m, 3L, 3r through which the core 2a is inserted, one layer 3L on a surface and a plurality of other layers L1, L2; coil patterns 4a to 4c provided on each of the layers L1 to L3 of the substrate 3 and wound around the core 2a; and through holes 9a, 9b connecting the coil patterns 4a to 4c on different layers L1 to L3 with each other. Heat radiation parts 4tto 4tare respectively provided on other layers L1, L2 where coil patterns 4a, 4b are provided thereon, by expanding a part of coil patterns 4a, 4b, and each of the heat radiation parts 4tto 4tare arranged on a plate surface of the substrate 3 so as no to overlap each other. The device also comprises heat radiation pins 7a to 7d for respectively connecting the heat radiation parts 4tto 4tto the third layer L3; and a through hole 8d.
Patent JP-2014176505-A (JP)
Title: Vacuum cleaner and suction port body thereof
Inventor: TORISAWA AKIRA
IPC: A47L9/04
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a floor brush capable of suppressing relative inclination of a case body to a connection pipe being excellent in operability in cleaning and a vacuum cleaner equipped therewith.SOLUTION: A floor brush 23 has a case body 31. The floor brush 23 has a connection pipe 32 connected to the case body 31. The floor brush 23 has a rotation brush rotatably arranged into the case body 31. The floor brush 23 has an electric motor housed in the case body 31 at a position of one side with respect to a shaft center C of the connection pipe 32 for rotatably driving the rotation brush. The connection pipe 32 has a fixed pipe 67 attached in such a manner as not to rotate around at least the shaft center with respect to the case body 31. The connection pipe 32 has a rotatable pipe 68 connected to be rotatable around the shaft center with respect to the fixed pipe 67. The connection pipe 32 has a coil spring 78 biasing the rotatable pipe 68 in a direction around the shaft center for the other side direction against a weight of the electric motor with respect to the fixed pipe 67.
Patent JP-2014179802-A (JP)
Title: Vibrator, oscillator, electronic apparatus and mobile
Inventor: YAMADA AKINORI
IPC: H03H9/10
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator capable of reducing vibration leakage from a vibration piece to a package, and to provide an oscillator of excellent reliability including this vibrator, an electronic apparatus and a mobile.SOLUTION: A vibrator 1 comprises: a vibration piece 2 including a crystal substrate 3 composed of crystal; and a package 9 housing the vibration piece 2. The crystal substrate 3 includes a proximal portion 4, and two vibration arms 5, 6 arranged in the X axis direction in the crystal and extending in the +Y' axis direction (or -Y' axis direction) in the crystal. Principal surface of the proximal portion 4 on the -Z' axis side (+Z' axis side when the vibration arms 5, 6 are extending in the -Y' axis direction) in the crystal is fixed to the package 9.
Patent JP-2014180929-A (JP)
Title: Hand lifter
Inventor: KOMAKI YASUYUKI
IPC: B62B3/06
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a load-carrying platform, which is attached to a column formed of a round pipe so as to lift up and down freely.SOLUTION: A hand lifter 1 comprises: a round-pipe shaped column 3 bent into a reverse U-shape in a rear face view on a rear part of a truck frame 2 in a standing state; and a load-carrying platform 4 supported so as to lift up and down freely along the column 3. On a lateral position of a rear part of the load-carrying platform 4, a bracket 21 is provided. The bracket 21 comprises: a lifting roller 22 for guiding lifting up and down; and a vibration prevention roller 23 positioned to face to the lifting roller 22 and holding the column 3 in a cross direction for pressing.
Patent JP-2014180479-A (JP)
Title: Lavatory seat
Inventor: YAMADA HIDENAO
IPC: A47K13/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lavatory seat in which a toilet seat upper plate and a toilet seat lower plate can be easily joined.SOLUTION: In a lavatory seat 1, a hollow part 6 for storing a heater 3 is formed between an upper plate 2 and a lower plate 5, and the upper plate 2 and the lower plate 5 are formed by being joined by vibration welding. Each of the upper plate 2 and the lower plate 5 has welding ribs 21, 22, 5a, and 5b to be welded in the vibration welding to weld each other. A seat surface 2a of the upper plate 2 is formed of a soft material, the welding ribs 21 and 22 in the upper plate 2 are formed of a hard material, and the lower plate 5 is formed of a hard material.
Patent JP-2014183562-A (JP)
Title: Encryption communication device, encryption communication method, and encryption communication program
Inventor: FUKUDA ISAMU
IPC: H04L9/36
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To achieve encryption communication in which the security of data in a packet transmitted in a communication system is secured, and traffic in the communication system is reduced.SOLUTION: An encryption communication device includes: a pattern generating unit that determines whether or not to generate a security association (SA) including a data part where data patterns of data in a processing object packet and data in a sample packet agree as matching data; a key information exchange unit that, if the pattern generating unit determined to generate the SA, transmits a key information exchange packet including the matching data and key data to an opposite device, receives a key information exchange packet including the SA identifier of the SA from the opposite device, and establishes the SA with the opposite device; and a key information unit for storing the matching data, key data, and SA identifier of the SA established by the key information exchange unit.
Patent JP-2013136382-A (JP)
Title: Tire inside multi-element piezoelectric sensor
Inventor: WESTON DAVID ALAN
IPC: B60C23/06
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for monitoring a state on a tire.SOLUTION: A substrate installed with a pair or a plurality of pairs of sensors is provided. The pair or the plurality of pairs of sensors are separated by a predetermined distance with each other, are installed in the predetermined relationship with each other, and can measure the rotational direction, a speed and the other parameter of the tire capable of arranging the sensors. In a certain embodiment, the plurality of pairs of the sensors are effectively arranged, and the necessity of predetermining the installation direction of the sensors is eliminated.
Patent JP-2014188328-A (JP)
Title: Game system, control method and computer program thereof
Inventor: AZUMA SHOGO
IPC: A63F13/60
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of properly managing the use of a game element such as a character by another person.SOLUTION: In a game system 1, in which a user is enabled to play by utilizing characters CRa, CRb and CRx owned by the player and in which the values in the games of the CRa, CRb and CRx become higher as the user plays the game, a plurality of users select the candidate groups of the characters CRa and CRb to be serviced for the use by another user as an object person, from the characters individually owned by the users. A user X as an object person selects a usable character CRb, and the user X as the object person allows the use of the selected character CRb by restricting the utilization range which is set at a portion while the user X as the object person is playing the game.
Patent JP-2013138259-A (JP)
Title: Nitride semiconductor substrate
Inventor: MIKAMI HIDENORI
IPC: H01L21/304
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate that can be used for a semiconductor device.SOLUTION: A nitride semiconductor substrate 10a comprises a principal plane and an indication part. The principal plane 11 is a plane inclined at an angle from 71° or more to 79° or less toward a [1-100] direction from (0001) plane or a plane inclined at an angle from 71° or more to 79° or less toward a [-1100] direction from (000-1) plane. The indication part indicates (-1017) plane, (10-1-7) plane or a plane inclined at angle from -4° or more to 4°or less toward the [1-100] direction from the above planes and also inclined at an angle from -0.5° or more to 0.5° or less toward a direction perpendicular to the [1-100] direction.
Patent JP-2014174158-A (JP)
Title: Method for long-term storage of high radioactive waste
Inventor: FUJIWARA MINORU
IPC: G21F9/34
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for long-term storage of high radioactive waste, such as spent nuclear fuel.SOLUTION: High radioactive waste (uranium, plutonium), such as spent nuclear fuel, is subjected to solid solution with an anticorrosion metal and made into a block. It is spread on the ground for natural ventilation and natural cooling and stored.
Patent JP-2014195153-A (JP)
Title: Information transmission device
Inventor: AIZAWA HIROAKI
IPC: H04N1/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission device capable of reducing a time to store a file into a storage unit in the self-device in broadcast transmission in which the storage unit of the self-device is included as a destination.SOLUTION: The information transmission device determines whether or not the storage unit of the self-device is included in a plurality of destinations in the broadcast transmission, and if not included, converts input data into a transmission file to store into a temporary preservation area 50 for transmission, to transmit to each destination, whereas if included, converts the input data into the transmission file to store into the storage unit (normal storage area 60) of the self-device, and reads out the file from the normal storage area 60, to transmit to other destinations than the storage unit of the self-device.
Patent JP-2014195558-A (JP)
Title: Thrombus collecting implement
Inventor: MORITA DAISAKU
IPC: A61M1/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thrombus collecting implement that: has excellent versatility; is easily prepared and handled; and safely and easily collects blood coagulations and the like.SOLUTION: In a thrombus collecting implement 1, a main body 10 has a circular shape upper opening 11 and a circular shape lower opening 12 whose diameter is smaller than that of the upper opening 11, and has a reverse truncated cone shape whose diameter gradually decrease from the upper opening 11 toward the lower opening 12. A filtration filter 20 is disposed at a vicinity of the lower opening 12 in an internal space 13 of the main body for filtering blood injected inside the main body to collect a coagulation component filtered. If necessary, the internal space 13 of the main body 10 is partitioned into first to fourth filtration zones 31 to 34 by a partition part 30. A leg part 40 having a blood discharge groove 41 is disposed at a bottom surface of the main body 10, so that the thrombus collecting implement 1 can be used even when placed on a flat surface.
Patent JP-2014198310-A (JP)
Title: Compact electrolytic water generator
Inventor: SAIKAI TOYOHIKO
IPC: C25B1/30
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a versatile compact electrolytic water generator qualifying as a compact and simple apparatus capable of electrolytically synthesizing, safely by using tap water or pure water as a raw ingredient without adding thereto a special electrolyte, an ozone gas, ozone-containing gas, and/or ozonated water and also of synthesizing hydrogen peroxide and unaccompanied not only by membrane congestion due to a scale but also by a washing burden because of the absence of an ion exchange membrane.SOLUTION: The provided compact electrolytic water generator is a compact electrolytic water generator for generating, by configuring a cathode for generating ozone and an anode in opposition to one another via a miniscule gap and by feeding raw water into the gap of the cathode for generating ozone and the anode so as to electrolyze the raw water, an ozone-containing electrolysis product from the cathode for generating ozone. The gap between the cathode and the anode is set at 10 μm to 100 μm.
Patent JP-2014203249-A (JP)
Title: Electronic apparatus and data processing method
Inventor: HIRABAYASHI HIROMASA
IPC: G06F40/143
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To realize an electronic apparatus that is able to easily handle a handwritten document.SOLUTION: According to an embodiment, an electronic apparatus acquires a file containing a plurality pieces of layer information corresponding to a plurality of types of data, and displays a page onto a screen on the basis of the plurality pieces of layer information. The file includes first layer information and second layer information. The first layer information includes: handwritten data including a plurality pieces of stroke data; a first character string corresponding to a plurality of stroke data; and first information specifying a first display area on the page corresponding to the first layer information. The second layer information includes: information for displaying content data different in content type from the handwritten data; a second character string corresponding to the content data; and second information specifying a second display area on the page corresponding to the second layer information.
Patent JP-2013167889-A (JP)
Title: Electronic keyboard musical instrument
Inventor: SHINJO AKIKO
IPC: G10H1/32
Filed: 2013-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic keyboard musical instrument with a configuration having a hammer action and a speaker box, in which a circuit substrate for generating electronic musical sound can be arranged in a maintenance-easy position effectively utilizing a space.SOLUTION: A front side bar 81 and a rear side bar are laid in parallel in the right and left direction between side plates of a musical instrument body 30 to reinforce the musical instrument body 30. A hammer action mechanism part ACT is disposed at a rear side of a key pressing part KBa and above a rear end KBb of the keyboard part KB. A substrate tray 70 is laid and disposed between the front side bar 81 and the rear side bar. The substrate tray 70 or a circuit substrate is positioned above the hammer action mechanism part ACT. A speaker box 50 is disposed at the rear side of the keyboard part KB and behind the hammer action mechanism part ACT, and generates sound according to a musical sound signal supplied from the circuit substrate.
Patent JP-2013230461-A (JP)
Title: Honeycomb structure
Inventor: IWASAKI KENTARO
IPC: B01D39/20
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure making the combustion of soot in time of filter regeneration mild.SOLUTION: A honeycomb structure 100 includes partitions 112 forming a plurality of first flow passages 110a and a plurality of second flow passages 110b. In the first flow passage 110a, a first end face 100a side is opened, and a second end face 100b side is sealed. In the second flow passage 110, the first end face 100a side is sealed, and the second end face 100b side is opened. The partition 112 has a standard wall 112a separating the first flow passage 110a and the second flow passage 110b, and a common wall 112b separating two first flow passages 110a adjacent to each other on the first end face 100a. A thickness of the standard wall 112a is larger than a thickness of the common wall 112b.
Patent JP-2014183824-A (JP)
Title: Row bundle noodle, polymorphic shape noodle or irregular shape porous shape hollow noodle, and production method of the same
Inventor: OKESAKU MASAHIRO
IPC: A23L7/109
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new palate feeling noodle in which a time of finishing boiling of various noodles can be largely reduced, a taste of a soup and a roux can be easily added, and twisting of the roux is favorable.SOLUTION: A noodle in which two or more noodle rows in which a diameter is φ0.2 mm to φ3 mm are made to intertwine, or a noodle in which a circumference of a noodle has various shapes of a convexoconcave, or a noodle in which a shape of a hollow through hole formed in a longer direction is a circle, a hexagon, a quadrangle and the other polymorphic shapes is extruded by various nozzles for extrusion molding, thereby the noodle in which an external surface area is made large, or a hollow through hole is possessed is produced.