baber/WOPTO huggingface dataset:
Patent JP-2014138464-A (JP)
Title: Electronic apparatus
Inventor: TASHIRO SUKEYOSHI
IPC: H02J1/00
Filed: 2013-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of performing a connection detection and an overcurrent detection without executing a complicated control.SOLUTION: A BD recorder (electronic apparatus) 100 includes: a connector 7 having a device 8 connected thereto; a connection detection section 61 for detecting whether the device 8 is connected to the connector 7 or not; an overcurrent detection section 62 for detecting whether an overcurrent occurs or not while the device 8 is connected to the connector 7; a common detection line 10 connected to the connection detection section 61 and the overcurrent detection section 62; and a sub-microcomputer 5 connected to the common detection line 10 for controlling the operation of the connection detection section 61 and the overcurrent detection section 62. The sub-microcomputer 5 is designed to perform a connection detection and an overcurrent detection on the basis of an electric voltage to be applied through the common detection line 10 when the connection detection section 61 and the overcurrent detection section 62 are operated.
Patent JP-2013147353-A (JP)
Title: Thin film dispenser
Inventor: WU CHIEN-LUNG
IPC: B65H35/07
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce a volume of a housing of a thin film dispenser.SOLUTION: A thin film dispenser has a housing and a dispensing unit provided in the housing. The housing has an upper casing, a lower casing and a meshing device. The upper casing has a first end, a constant length and an inner surface. The lower casing is combined with the upper casing to define a chamber between the lower casing and the upper casing, and the lower casing has an end, a constant length and an inner surface. The end of the lower casing is pivotally connected with the first end of the upper casing. The length of the lower casing is longer than that of the upper casing. The inner surface of the lower casing faces to and is spaced from the inner surface of the upper casing. The meshing device is disposed on the inner surfaces of the upper casing and the lower casing.
Patent JP-2013224403-A (JP)
Title: Lubricating oil composition for engine made of aluminum alloy and lubrication method
Inventor: IWASAKI JUNYA
IPC: C10M135/36
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide: a lubricating oil composition for an engine made of an aluminum alloy in which abrasion resistance to a sliding part is excellent in the engine in which the sliding part is the aluminum alloy, and that can greatly decrease ZnDTP and a metal based detergent containing phosphorus voluminously while maintaining the abrasion resistance to the aluminum alloy; and a lubrication method using the same.SOLUTION: A lubricating oil composition comprises a base oil, a succinimide compound and a sulfur-containing heterocyclic compound represented by general formula (I), and has a sulfur content of 0.10 to 1.00 mass% relative to the composition and a phosphorus content of less than 0.03 mass% and a sulfated ash content of 0.3 to 0.6 mass% relative to the composition. In the formula, As is a sulfur-containing heterocycle; R1 and R2 are each independently a hydrogen atom, an amino group, a hydrocarbon group having 1 to 50 carbon atoms which is selected from among alkyl groups, cycloalkyl groups, alkenyl groups, cycloalkenyl groups and aryl groups, or a hetero atom-containing group having 1 to 50 carbon atoms that includes an atom selected from an oxygen atom, a nitrogen atom and a sulfur atom when they are the hydrocarbon group; and k, l, m and n are each independently an integer of 0 to 5.
Patent JP-2013068975-A (JP)
Title: Music processing apparatus and program
Inventor: UEMURA NORIHIRO
IPC: G10H1/00
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To select synthesis units to be materials of a new music on the basis of musical features.SOLUTION: A music processing apparatus stores a plurality of synthesis units in which a plurality of types of musical feature amounts each of which represents sonic feature, are calculated. The music processing apparatus includes: unit selecting means that generates new feature amounts from the plurality of types of musical feature amounts and selects partial synthesis units from the plurality of synthesis units on the basis of the new feature amounts; and presenting means for presenting the synthesis units that have been selected by the unit selecting means, to a user.
Patent JP-2014140433-A (JP)
Title: Cooking oil purification system
Inventor: SUMIMOTO MORIHISA
IPC: A47J37/12
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooking oil purification system which can be easily mounted to an existing flyer, and can purify used cooking oil to allow its reuse, and to provide a cooking oil purification method.SOLUTION: A cooking oil purification system purifies used cooking oil 2 to allow its reuse and includes: a recovery tank 4 which is arranged below an oil tank 3 storing cooking oil 2 to recover used cooking oil 2 from the bottom of the oil tank 3 and store it; a first transfer path 5 whose tip 5a is arranged at a position of a supernatant 4a of the cooking oil 2 for recovering the supernatant of the cooking oil 2 stored in the recovery tank 4; a filter device 6 which is connected to the rear end 5b of the first transfer path 5 to purify the cooking oil 2; a transfer pump 7 which is connected to the rear end of the filter device 6 and makes the pressure inside the filter device 6 negative to introduce the cooking oil 2 into the filter device 6; and a second transfer path 8 for returning the cooking oil 2 purified by the filter device 6 to the oil tank 3 through the transfer pump 7. A cooking oil purification method uses the cooking oil purification system.
Patent JP-2014141183-A (JP)
Title: Vehicle steering device
Inventor: TAKIMOTO MANABU
IPC: B62D3/12
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering device capable of inhibiting abnormal noise of a steering gear from entering into a passenger compartment.SOLUTION: A sound insulation shield plate 25 is disposed at the joint cover 23 side of a lower end of a dust cover 17. An annular seal 24 which is fixed to the joint cover 23 and is made of rubber is held at an outer periphery of a pinion shaft 7. The sound insulation shield plate 25 is formed into an annular and circular disc shape by a metal material and is provided between an inner periphery of the dust cover 17 and an outer periphery of the seal 24. An outer peripheral end part of the sound insulation shield plate 25 is fitted into an annular groove provided at an inner periphery of the joint cover 23 of the dust cover 17. An inner peripheral end part of the sound insulation shield plate 25 is fitted into an annular groove provided at the outer periphery of the seal 24 to be fixed thereto.
Patent JP-2014145623-A (JP)
Title: Semiconductor pressure sensor
Inventor: ADACHI YOSHITAKA
IPC: G01L9/00
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor achieving reduction in size thereof, detection with enhanced accuracy, and manufactured at low cost.SOLUTION: An absolute pressure sensor 1 as a semiconductor pressure sensor comprises: an absolute pressure sensor chip 10 as a pressure sensor chip having a front surface and a back surface; a package body 2 on which the absolute sensor chip 10 is mounted; and a die-bonding material 20 that is provided between the absolute pressure sensor chip 10 and the package body 2 on the back surface of the absolute pressure sensor chip 10, and fixes the absolute pressure sensor chip 10 to the package body 2. The absolute pressure sensor chip 10 includes a vacuum chamber 15 provided inside thereof and a diaphragm 13 contacting the vacuum chamber 15. As seen along a normal direction of the back surface of the absolute pressure sensor chip 10, an area of the die-bonding material 20 contacting the back surface of the absolute pressure sensor chip 10 is not located in an area of the back surface of the absolute pressure sensor chip 10 above which the diaphragm 13 overlaps, but is located only in an area around the area of the back surface of the absolute pressure sensor chip 10 above which the diaphragm 13 overlaps.
Patent JP-2013110121-A (JP)
Title: Laminate type organic light-emitting element
Inventor: KANG MN-SOO
IPC: H01L51/50
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminate type organic light-emitting element which includes a first conductive layer, at least one intermediate conductive layer and a second conductive layer, and a luminous unit disposed between the conductive layers.SOLUTION: The present invention relates to a laminate type organic light-emitting element which includes a first conductive layer, at least one intermediate conductive layer and a second conductive layer, and a luminous unit disposed between the conductive layers. At least two of the conductive layers not adjacent to each other are electrically coupled so as to have a common potential, constituting a first group of conductive layers, and the first group of conductive layers and at least one of the conductive layers not electrically coupled so as to have a common potential and not adjacent to each other are electrically coupled to have a common potential, constituting a second group of conductive layers. The first group of conductive layers and the second group of conductive layers are coupled via a voltage controller which ensures that a + voltage and a - voltage are alternately applied to the respective groups.
Patent JP-2014152836-A (JP)
Title: Dynamic vibration absorber
Inventor: TONE MAKOTO
IPC: F16F15/14
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic vibration absorber readily reducing noise and vibration.SOLUTION: A dynamic vibration absorber presents uneven shape corresponding a plurality of recesses 20f, and comprises a guide member 5 (restriction member) having a wall section 5b (restriction section) restricting radially inward displacement of a plurality of rollers 3. The guide member 5 having the wall section 5b can restrict radially inward displacement of the rollers 3, reducing noise and vibration caused by displacement of the rollers 3.
Patent JP-2014153851-A (JP)
Title: Instruction execution control device, instruction execution control system, instruction execution control method, and instruction execution control program
Inventor: TAGATA KENJI
IPC: G06F9/38
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an instruction execution control device with a reduced amount of hardware incorporated for performing sequence guarantee control among instructions in an information processing device including functionality of passing among the instructions.SOLUTION: An instruction execution control device includes: storage means for storing an instruction that is received from an instruction issue device and whose execution is pending; and execution means for executing instructions in an order other than the receiving order, and making execution pending, if a barrier instruction is received from the instruction issue device, of a second instruction received after a barrier instruction until execution of a first instruction stored in the storage means since before receiving the barrier instruction is started in a case where a combination of instruction categories of the first and second instructions is a given combination.
Patent JP-2014153182-A (JP)
Title: Radar device and target detection method
Inventor: TAKABAYASHI YUKI
IPC: G01S13/66
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To enable a target detection only by any of an up-chirp and a down-chirp of an FMCW (a frequency modulated continuous wave) radar device.SOLUTION: A radar device includes: a transmission section 1 that transmits an FMCW signal; a signal processor 2 that generates a beat signal from a reception signal and a transmission signal, and specifies a beat frequency from the beat signal; a beat frequency tracking section 3 that performs a tracking process of the beat frequency; the same target determination section 4 that determines whether or not a target is the same target, using a distance approximate value and a velocity approximate value obtained fo each chirp; a target information computation section 5 that computes a distance and velocity of a target pair undergoing an association as the same target; and a target output determination section 7 for an up-chirp and a target determination section 8 for a down-chirp that, when a target not deemed to be the same target is present outside an area where the target is simultaneously detected by the up-chirp and the down-chirp, using the distance approximate value of the target and the velocity approximate value thereof, directly outputs a distance of the target and a velocity thereof.
Patent JP-2014045471-A (JP)
Title: Ultrasonic sensor device
Inventor: TSAI TZU-CHIN
IPC: H04R1/02
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor device that allows reducing work time and manufacturing cost by suppressing the use of lead wires for electrical connection of each component.SOLUTION: An ultrasonic sensor device includes: a hollow housing 3; a circuit board 6 fixed to the hollow housing 3; a sensor unit 4 fixed to the hollow housing 3; and a fixing seat 5 having an annular part 50 formed to an annular shape so as to have openings at both sides and inserted into the hollow housing 3 so that the openings at both the ends are each faced to the sensor unit 4 and the circuit board 6, a projection part 51 projecting toward the circuit board 6 side from the annular part 50, and a first signal pin 54 and a first ground pin 53 installed so as to penetrate the annular part 50 and the projection part 51.
Patent JP-2014158182-A (JP)
Title: Temperature compensation circuit
Inventor: AKAZAWA YUKIO
IPC: H01S5/042
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensation circuit which allows for easy acquisition of the temperature characteristics of an LD, while compensating for the aging of the LD.SOLUTION: A memory of a temperature compensation circuit stores basic drive data. A basic characteristics generation unit of the temperature compensation circuit generates estimated LD drive conditions for the current temperature from the basic drive data. Since the temperature compensation circuit generates the estimated LD drive conditions from the basic drive data by calculation, the man-hours can be reduced significantly during manufacture. The temperature compensation circuit can compensate for the aging of an LD by integrating the temperature while driving the LD in an aging correction unit, and adding a correction value proportional to the integrated value to the estimated LD drive conditions.
Patent JP-2013141280-A (JP)
Title: Removal of ambiguities in forming new piconet controller (pnc) when current pcn suddenly becomes unavailable
Inventor: DINESH DHARMARAJU
IPC: H04W84/18
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing ambiguities in forming new piconet controller (PNC) when the current PCN suddenly becomes unavailable.SOLUTION: A piconet in which at least one master communication station and at least one slave communication station are self-designated implements a successor hierarchy. A wireless device (DEV) functioning as a piconet controller polls a plurality of DEVs to obtain data concerning other DEVs in range of each polled DEV. The data concerning other DEVs in range of each polled DEV is received, and at least one successor DEV is selected as a successor PNC on the basis of the received data concerning stations in range of each polled DEV. The selection of the successor DEVs is communicated to the successor DEVs. This provides continuity of communication.
Patent JP-2014159894-A (JP)
Title: Refrigerator
Inventor: SHIGA AKIRA
IPC: F25D25/02
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of efficiently cooling accommodation articles placed on the top face of a shelf provided within the chamber of the refrigerator and capable of suppressing occurrence of unevenness in chamber internal temperature distribution when the quantity of the accommodation articles increases.SOLUTION: The refrigerator comprises: at least one shelf board 3 provided within a chamber included in a refrigerator body for placing accommodation articles on its top face; a chiller for generating cool air by cooling air; a cold air passage 6 for supplying the cool air generated by the chiller to the chamber; an air blower for generating an air current for sending the cool air to the chamber, within the cold air passage; a cool air outlet 921 communicating with the cool air passage and provided on an inner wall surface of the chamber; and a wing 31 provided below the at least one shelf board and arranged such that a distance between the wing and the lower surface of the shelf board at a position near the inner wall surface with the cool air outlet provided thereon is equal to or longer than the distance between the wing and the lower surface of the shelf board at a position far from the inner wall surface.
Patent JP-2014163988-A (JP)
Title: Lubricant applicator, process unit, and image forming apparatus
Inventor: HONJO KENJI
IPC: G03G21/00
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant applicator which reliably detects that lubricant has reached the end of service life.SOLUTION: A case 32 houses an application roller 30 which comes into contact with a surface of a photoreceptor drum 2 to apply solid lubricant 33, and a lubricant holding member 31 which moves in a direction of approaching/separating from the application roller 30 while holding the solid lubricant 33. An extension part 31a formed at a longitudinal end of the lubricant holding member 31 protrudes outward from a vertical long hole 32a as an opening formed on an end side wall of the case 32. A movable contact 35b of electric resistance detection means 35 arranged outside the case 32 is pushed by the extension part 31a to be brought into contact with a fixed contact 35a, thereby detecting the service life of the exhausted solid lubricant 33.
Patent JP-2014161874-A (JP)
Title: Metal box body and method of manufacturing the same
Inventor: OKITA YUKIFUMI
IPC: B65D8/18
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal box body which exhibits high reliability in terms of airtightness and excellent productivity, and provide a method of manufacturing the same.SOLUTION: A metal box body 1 is structured by forming a bottom part 10 and side wall parts 11 and 12 raised from an outer circumference edge of the bottom part 10 from one metal plate. A boundary part of the bottom part 10 and the side wall parts 11 and 12 includes a folded boundary part 10b formed by folding both of them, and a welded boundary part 24 formed by welding both of them. In at least a part of the welded boundary part 24, an overlapped part 25 is formed in which at least one of the bottom part 10 and the side wall parts 11 and 12 is deformed to align end parts of both of them and overlapping both of them in a plane shape. An edge joint welded part 24 is formed by welding an end part of the overlapped part 25.
Patent JP-2014162672-A (JP)
Title: Single-walled carbon nanotube, multilayer film of vertically aligned single-walled carbon nanotube, and production method of the same
Inventor: MARUYAMA SHIGEO
IPC: B82Y30/00
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a single-walled carbon nanotube having peculiar electronic characteristics and/or optical characteristics.SOLUTION: The single-walled carbon nanotube comprises at least two regions, in which the at least two regions have different characteristics from each other. A vertically aligned single-walled carbon nanotube multilayer film is also disclosed, which includes apparently at least two layers each essentially comprising vertically aligned single-walled carbon nanotubes. The at least two layers are deposited apparently in the same direction as the vertical direction of the vertically aligned single-walled carbon nanotubes, and the single-walled carbon nanotubes of the at least two layers have different characteristics from each other.
Patent JP-2014165006-A (JP)
Title: Lithium ion secondary battery and method for manufacturing the same
Inventor: KOJIMA AKIRA
IPC: H01M10/052
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery capable of effectively extracting actual capacity of a battery and a method for manufacturing the lithium ion secondary battery.SOLUTION: A lithium ion secondary battery includes a positive electrode containing a positive electrode active material complex obtained by forming a lithium silicate based material and a carbon material into a composite material, a negative electrode containing a negative electrode active material having silicon, and an electrolyte. When the irreversible capacity of the positive electrode is A, and the irreversible capacity of the negative electrode is B, a relationship of 0.8<B/A<1.2 is satisfied.
Patent JP-2014166063-A (JP)
Title: Power receiving device, vehicle provided therewith, power transmitting device, and power transmission system
Inventor: ICHIKAWA SHINJI
IPC: H02J7/00
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To effectively suppress harmonics noise generated along with power transmission in a power transmission system for transmitting power contactlessly.SOLUTION: A vehicle has a power receiving unit 110 and a matching unit 170. A power transmitting device has a power transmitting unit 220 and a matching unit 260. The matching unit 170 includes a plurality of multi-staged matching circuits 302, 304, 306. The matching circuits 302, 304, 306 are connected in series and provided between the power receiving unit 110 and a matching circuit 180. The matching unit 260 includes a plurality of multi-staged matching circuits 402, 404, 406. The matching circuits 402, 404, 406 are connected in series and provided between a power supply unit 250 and the power transmitting unit 220.
Patent JP-2014163627-A (JP)
Title: Open showcase
Inventor: ISHIKAWA TOMOTAKA
IPC: A47F3/04
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an open showcase capable of attaining energy saving while keeping high reliability in operation even if an air curtain air speed is increased.SOLUTION: An open showcase 100 of this invention comprises a low stage compressor 1, an auxiliary radiator 2 for heat exchanging between refrigerant discharged out of the low stage compressor 1 and surrounding atmosphere, a high stage compressor 3 for compressing refrigerant heat exchanged by the auxiliary radiator 2, a high stage radiator 4 for heat exchanging between refrigerant discharged out of the high stage compressor 3 and the surrounding air, a decompression device for decreasing pressure of the refrigerant and a cooler (an evaporator 6) for evaporating the refrigerant. The auxiliary radiator 2 and the high stage radiator 4 are constituted on the basis of a theoretical radiation amount rate at a low temperature that is a theoretical value of a rate between a radiation amount of the auxiliary radiator 2 in respect to a total radiation amount of a radiation amount of the auxiliary radiator 2 and a radiation amount of the high stage radiator 4 where the refrigerant becomes a saturated state at the refrigerant flowing-out port of the auxiliary radiator 2 under a low surrounding temperature condition in which the surrounding air temperature becomes an estimated lower limit temperature.