baber/WOPTO huggingface dataset:
Patent JP-2014057166-A (JP)
Title: Connector cover and portable terminal including the same
Inventor: NOZU RYOICHI
IPC: H04M1/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a connector cover from being dropped from a portable terminal body during normal opening/closing operation and enable the connector cover to be easily pulled off from the portable terminal body during replacement work.SOLUTION: A base end part of an engagement part 22 is integrally formed at a peripheral surface at the inner end side of a shaft part 21. The engagement part 22 is formed so as to elastically deform, and a tip of the engagement part 22 extends toward the outer end side of the shaft part 21 so as to expand in an oblique outer direction. A stepped part 21a where a part of a peripheral surface of the shaft part 21 is recessed is formed at an area of the shaft part 21 which is located near the base end part of the engagement part 22.
Patent JP-2014056160-A (JP)
Title: Cleaning device, belt type transfer device using the same, and image forming apparatus
Inventor: SUGITANI KAZUTOSHI
IPC: G03G15/16
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently remove residues firmly adhered to the transfer belt of a belt type transfer device.SOLUTION: A cleaning device comprises: a first cleaning member 1 electrostatically removing the residues on a transfer belt 13, when a belt-type transfer device 12 performs a transfer operation; a second cleaning member 2 removing the residues on the transfer belt 13, when the belt-type transfer device 12 performs the transfer operation; a plate-like auxiliary cleaning member 3 disposed so as to be brought into contact with the transfer belt 13 and separated therefrom and scraping the residues of the transfer belt 13 in such a state that the plate-like auxiliary cleaning member 3 is in contact with the transfer belt 13, when the belt-type transfer device 12 does not perform the transfer operation and the transfer belt 13 is idled; and a contact/separation mechanism 4 relatively bringing the auxiliary cleaning member 3 into contact with and separating it from the transfer belt 13, so that the auxiliary cleaning member 3 is arranged in a contact position where the auxiliary cleaning member 3 is brought into contact with the transfer belt 13 or a retreat position where the auxiliary cleaning member 3 is retreated from the transfer belt 13, so that the auxiliary cleaning member 3 is arranged in contact with the transfer belt 13 at a previously set time during non-transfer operation by the belt type transfer device 12.
Patent JP-2013068218-A (JP)
Title: Lubrication system
Inventor: RICHTER CHRISTIAN
IPC: F01M1/16
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved embodiment used for a lubrication system, which is simple in terms of structure, and in which volume flow rate adjustment is performed at a favorable cost.SOLUTION: The lubrication system comprises: a pump 2 for pressure-feeding a flow of lubricating oil; a lubricating oil tank 3; a component 4 to be oil-lubricated which is, in particular, an internal combustion engine or a gear device; a diaphragm 5 placed between the pump and the component to be oil-lubricated and at the downstream side of the pump in order to limit a flow amount of the lubricating oil; and an adjusting valve 6 which is opened and closed according to lubricating oil pressure which is spread to the upstream side of the diaphragm, and thereby adjusts the lubricating oil pressure spread in front of the diaphragm.
Patent JP-2013033976-A (JP)
Title: Semiconductor light-emitting device and vehicle headlight
Inventor: HARADA MITSUNORI
IPC: H05B37/02
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device featuring high front face luminance, and a vehicle headlight which uses the semiconductor light-emitting device as a light source.SOLUTION: A semiconductor light-emitting device 10 comprises: a substrate 20; a plurality of light-emitting elements 30 mounted on the substrate 20; a wavelength conversion layer 40, located above the light-emitting elements 30, which is composed of a translucent material containing a phosphor to convert the wavelength of light from a light-emitting layer; and reflection members 50 which are disposed adjoining the side faces of the wavelength conversion layer 40 and the light-emitting elements 30. The plurality of light-emitting elements 30 are disposed adjacent to each other in such a way that the respective side faces of each of at least two light-emitting elements 30 are opposed, and are formed, as a whole, in shape of a rectangle having four sides in a plan view. The wavelength conversion layer 40 is provided at the respective side faces and on the top faces of each of the light-emitting elements 30. The reflection member 50 is disposed on the substrate 20 so as to cover only the side face of the wavelength conversion layer 40 disposed at the side face of at least one of the four sides or only the side faces of the wavelength conversion layer 40 at the side faces of a plurality of sides.
Patent JP-2014059081-A (JP)
Title: Refrigerator
Inventor: HASHIYAMA MASAFUMI
IPC: F25D17/08
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To set an indirectly cooling chamber having highly-airtight property to hardly cause drying of food materials in a storage chamber without having any complicated structure so as to prevent dew condensation in the indirectly cooling chamber without directly blowing cool air to the indirectly cooling chamber.SOLUTION: The refrigerator includes: a cooling part generating cool air and sending out the cool air; a storage chamber; a case part housing materials to be stored and movable in a front-back direction; a cover part set above the case part to cover the case part when the case part is housed; an indirectly cooling chamber which is set inside the storage chamber and the inside of which is indirectly cooled by cool air around the case part and the cover part; a back surface blowing out port set in the storage chamber and blowing out the cool air generated by the cooling part to the back surface side of the indirectly cooling chamber; and a prevention member set between the back surface blowing out port and the indirectly cooling chamber and preventing the cool air blown out through the back surface blowing out port from directly touching the indirectly cooling chamber.
Patent JP-2012248899-A (JP)
Title: Outer core manufacturing method, outer core, and reactor
Inventor: UOZUMI MASATO
IPC: H01F41/02
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an outer core manufacturing method capable of manufacturing an outer core effective to reduce a loss of a reactor.SOLUTION: In a plane view of an outer core provided to a reactor, a pressure molding has such a shape that a plane shape of the outer core is smaller in width dimension along an opposite face on an opposite side than on a side of the outer core opposed to an inner core. A method for manufacturing the outer core includes a preparation step, and a molding step. In the preparation step, a coated soft magnetic powder having plural coated soft magnetic particles formed by coating soft magnetic particles with an insulation film is prepared. In the molding step, a molding space 31 made of a column-like lower punch 12 and a tubular die 10A that can move relatively is filled with the coated soft magnetic powder, so as to pressure-mold the coated soft magnetic powder in the molding space 31 by the lower punch 12 and a column-like upper punch 11. At that time, the opposite face of the outer core is pressurized by the upper punch 11.
Patent JP-2014060900-A (JP)
Title: Power conversion device, power storage system and power storage method
Inventor: KATAOKA KOTARO
IPC: H02J7/10
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device, a power storage system and a power storage method that reduce a waste of generated output and enable an efficient charge accordingly by operating a DC-DC converter section by means of a control section even if a generated voltage is below a voltage to the control section required for a power conversion operation of the DC-DC converter section.SOLUTION: The power storage system includes the power conversion device, a generating power supply and a power storage section. The power storage section is configured to have a storage power voltage equal to or higher than a first control voltage to the control section required for a power conversion operation of the DC-DC converter section in the power conversion device. The control section in the power conversion device is configured to actuate itself and operationally control a first switch section when a generated voltage of the generating power supply reaches a second control voltage lower than the first control voltage.
Patent JP-2014063207-A (JP)
Title: Alarm system and alarm device
Inventor: MORITA EISEI
IPC: G08B5/38
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an alarm system and alarm device using flash light, which are able to warn even hearing impairment people of a fire break and urge them to evacuate, without causing optically-stimulated epileptic seizure.SOLUTION: An alarm system comprises: a relay configured to intermittently emit a fire alarm signal at a first period on the basis of a fire sensor signal; and an alarm device configured to intermittently emit flash light at a second period on the basis of the fire alarm signal. The first period is an integral multiple of the second period. The flash light emission is controlled in synchronization with the fire alarm signal with a time difference shorter than the second period.
Patent JP-2014068443-A (JP)
Title: Drive controller for rotary electric machine and electric vehicle drive system
Inventor: HOSHINO KATSUHIRO
IPC: H02P21/22
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller for rotary electric machine, capable of generating a torque as indicated by a torque command value at a rotary electric machine without depending on a magnet temperature of a permanent magnet mounted on a rotator.SOLUTION: A drive controller 620 vector-controls an electric current of a rotary electric machine 200 provided with a permanent magnet on a rotator on the basis of a torque command value τ* from a vehicle controller, drives the rotary electric machine 200 using a battery as a power supply, and regeneratively charge the battery with the rotary electric machine 200. The drive controller 620 includes a temperature calculation section 627 that calculates a magnet temperature Tm on the basis of a detection value of a temperature detection section 228, and a current command calculation section 625 that creates different current command values Id*, Iq* corresponding to a magnet temperature Tm for the same torque command value τ* so that a torque τ of the rotary electric machine 200 coincides with the torque command value τ*.
Patent JP-2013032277-A (JP)
Title: Tempered glass substrate and method for producing the same
Inventor: MURATA TAKASHI
IPC: C03C3/083
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide glass with high mechanical strength by achieving both of ion exchange performance and devitrification resistance of the glass.SOLUTION: This tempered glass substrate has a compression stress layer on a surface thereof, and has a glass composition comprising, 40-70 mass% of SiO, 12-21 mass% of AlO, 0-6 mass% of BO, 0-1 mass% of LiO, 7-20 mass% of NaO, 0-4 mass% of KO, and 0-4 mass% of TiO, wherein a mass ratio KO/NaO is 0-0.2 and liquid phase viscosity is ≥10dPa s.
Patent JP-2014070423-A (JP)
Title: Hot and cold water mixing faucet device
Inventor: TANABE MASAYA
IPC: E03C1/042
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To allow a hot and cold water mixing faucet device body to be easily positioned and to enable workability in mounting the hot and cold water mixing faucet device body of relatively heavy weight to be improved.SOLUTION: An inventive hot and cold water mixing faucet device 1 includes: a hot and cold water mixture faucet device body 2; a hot water side leg member 18; a water side leg member 20; and a connection member 26 for connecting the leg members and the hot and cold water mixture faucet device body. The connection member integrates the hot water side leg member and the water side leg member and fixes them to a fitting surface in advance before the hot and cold water mixture faucet device body is connected. A central axis A1 of a first hot water flow passage 22a extending upward from the lower end of the hot water side leg member to the vicinity of the fitting surface is eccentric with respect to a central axis A2 of a second hot water flow passage 22b extending upward from the vicinity of the fitting surface to the upper end of the hot water side leg member. A central axis A3 of a first water flow passage 24a extending upward from the lower end of the water side leg member to the vicinity of the fitting surface is eccentric with respect to a central axis A4 of a second water flow passage 24b extending upward from the vicinity of the fitting surface to the upper end of the water side leg member.
Patent JP-2014072765-A (JP)
Title: Communication device
Inventor: SHIBATA TAKESHI
IPC: H04W84/12
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for enabling a communication device to make a target device join in a wireless network appropriately, by executing processing based on a state of the communication device.SOLUTION: A MFP 10 in a CL state transmits a PBC state transition request to a MFP 100 in a G/O state, when PBC connection operation is applied. Receiving the request, the MFP 100 in the G/O state performs WPS communication and authentication communication with a mobile terminal 50 to make the mobile terminal 50 join in a WFDNW. The MFP 10 in the CL state receives print data from the mobile terminal 50 through the MFP 100 in the G/O state.
Patent JP-2012256618-A (JP)
Title: Button for electronic product
Inventor: KIM YOUN SOO
IPC: H01H25/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To perform a large number of button functions using a simple construction.SOLUTION: Disclosed herein is a button structure for electronic products. The button structure comprises: a push button; restoring means; and opposite sidewall. The push button is configured such that a plurality of contacts is provided along the circumference thereof. The restoring means includes a central shaft, which is provided in the central portion of the push button. The opposite sidewall is distant from the contacts, surrounds the push button, and is configured such that sensors for generating their corresponding signals are provided on the opposite sidewall at respective locations opposite those of the contacts.
Patent JP-2014072119-A (JP)
Title: Charge and discharge system
Inventor: KATO ATSUSHI
IPC: H01M8/04
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of gas discharged to the outside of a charge and discharge system as much as possible when switching from charge operation to discharge operation, in the charge and discharge system using a cell stack including a solid polymer water electrolysis device, such as a reversible cell, and a fuel cell.SOLUTION: During water analysis operation, raw water is supplied from a cell stack 2 raw water inlet (a), and a gas liquid separation tank 41 is provided separately from a tank 21 to which water from a raw water outlet (b) is returned. During water analysis operation, hydrogen and produced water flowing out from a hydrogen outlet (c) are temporarily subjected to gas liquid separation in a gas liquid separation tank 62. Subsequently, hydrogen is sent to a hydrogen storage section HT, and the water is returned back to a tank 71. When switching from charge operation to discharge operation, solenoid valves V1, V5, V6 are closed, and it is not required to discharge gas in the gas layer part of the tanks 21, 71 to the outside of the charge and discharge system.
Patent JP-2014071794-A (JP)
Title: Self-alarming anti-theft device
Inventor: TAZAKI TAKUYA
IPC: G08B13/22
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a self-alarming anti-theft device which is used for preventing an article from being stolen and is capable of preventing the device from power consumption caused by receiving noise radio waves.SOLUTION: A self-alarming anti-theft device comprises: a receiver unit for receiving a radio signal; an alarm unit for generating an alarm to notify that an article is in danger of being stolen; and a control unit which is activated when the receiver unit receives a radio signal, discriminates the received radio signal (from noise), and controls the alarm unit in accordance with a result of discrimination. The control unit, when activated by reception of a radio signal, let the alarm unit generate a control-unit-activation notification alarm which is different from the alarm for notifying that an article is in danger of being stolen, which allows a user to take an action such as moving the self-alarming anti-theft device 1 away from a noise source to prevent unnoticed power consumption.
Patent JP-2014075517-A (JP)
Title: Electrical apparatus housing box
Inventor: YASUDA YOSHIHIKO
IPC: H05K7/20
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide technology for muffling noise in a low frequency (a bass region), in an electrical apparatus housing box freely attachably and detachably provided with an exhaust unit for exhausting warm air inside the housing.SOLUTION: An electrical apparatus housing box 1 comprises an exhaust unit 2, built in with an exhaust fan 3 for exhausting warm air in a housing freely attachably and detachably to the housing. The electrical apparatus housing box 1 comprises a speaker 5 for emitting control sound of a reverse phase with noise of the exhaust fan and disposed at an exhaust side via the exhaust fan 3 in the exhaust unit.
Patent JP-2014078661-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KIKUCHI TAKESHI
IPC: H01L23/532
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To achieve improvement in reliability of a semiconductor device having a capacitative element.SOLUTION: A semiconductor device manufacturing method comprises arranging a plurality of polysilicon films P1, P2 which extend in a second direction along a principal surface of a semiconductor substrate SB and which are insulated from each other via an ONO film MF and alternately arranged one by one in a first direction orthogonal to the second direction to form a capacitative element CPD composed of the polysilicon films P1, P2. By filling between the neighboring polysilicon films P1 with the polysilicon film P2 without forming another conductor film to compose the capacitative element CPD on the polysilicon films P1, P2, the capacitative element CPD and a semiconductor element are made of uniform height.
Patent JP-2014080332-A (JP)
Title: Method for producing glass having anti-reflective properties and glass having anti-reflective properties
Inventor: KANBE MIKA
IPC: C03C15/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide anti-reflective glass which is relatively lightweight and has relatively good strength.SOLUTION: A method for producing glass having anti-reflective properties comprises the steps of: (a) preparing a chemically strengthened glass substrate having a thickness of 2 mm or less; and (b) bringing a treatment gas containing a hydrogen fluoride (HF) gas into contact with a surface of the chemically strengthened glass substrate.
Patent JP-2013033994-A (JP)
Title: Insulation resin composition for multilayer printed wiring board, insulation sheet with base material, multilayer printed wiring board and semiconductor device
Inventor: TAKAZAWA TOSHIRO
IPC: H05K3/46
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an insulation resin composition for a multilayer printed wiring board excellent in desmear property in a resin residue removal process in a multilayer printed wiring board manufacturing process, and provide an insulation sheet with a base material excellent in processability.SOLUTION: An insulation resin composition for a multilayer printed wiring board comprises the components as essential components: (A) silica surface-treated by functional group-containing silanes and/or alkyl silazanes; (B) epoxy resin; and (C) hardening accelerator.
Patent JP-2014085198-A (JP)
Title: Tape measure
Inventor: HARA TERUTAKE
IPC: G01B3/10
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a tape measure capable of reducing a folding trace of an edge part of a measuring tape occurring when a tape for measurement is wound up by enabling suppression of winding-up speed of the measuring tape.SOLUTION: A film 1 having a determined thickness is provided on at least a recessed surface side 2a of a measuring tape 2.
Patent JP-2014084792-A (JP)
Title: Cogeneration system
Inventor: NOJIMA MASAFUMI
IPC: C01B3/26
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration system superior in environmental performance with small COemission.SOLUTION: A cogeneration system including energy storing means for manufacturing hydrogen by an electrolyzer 102 while using electric power generated from recyclable energy, converting hydrogen into hydride by a hydrogenation device 103 and storing the same, and energy regenerating means generating power by a thermoelectric supply device while using the hydrogen produced by a dehydrogenation reactor 106 in dehydrogenation reaction of hydride, as a fuel, and supplying electric power and exhaust heat, further includes: an exhaust heat supply line 117 for supplying exhaust heat of the thermoelectric supply device successively to a dehydrogenation reactor, the electrolyzer and a demand place; a combustor 108 for supplying heat to the exhaust heat supply line when a heat quantity supplied from the exhaust heat supply line is insufficient; and supplied heat quantity adjusting means for adjusting a heat quantity supplied to the dehydrogenation reactor, the electrolyzer and the demand place from a combustor.
Patent JP-2014084839-A (JP)
Title: Low-speed balance method and low-speed balance device
Inventor: OGAWA KAZUKI
IPC: F01D25/34
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To allow low-speed balance with few steps without reducing accuracy.SOLUTION: According to an embodiment, a low-speed balance method of a turbine having a lamination rotor has: a moving blade detachment step S2 of detaching all stages of turbine moving blades; moving blade attachment steps S5, S9, S13; a first balance measurement step S18 of measuring imbalance of a low-speed rotation state; a separation evaluation step S30; a first addition step S19 which is weight distribution to the respective correction surfaces; a second balance measurement step S21 of measuring the imbalance of the low-speed rotation state; and a final addition step S23 which is both-end weight distribution. In the separation evaluation step S30, imbalance separation for separating the imbalance to rotor curve imbalance and power blade exchange imbalance is performed to set balance weight amounts and positions which should be added to the respective correction surfaces from measurement results in the first balance measurement step S18.