baber/WOPTO huggingface dataset:
Patent JP-2015173534-A (JP)
Title: energy conversion device
Inventor: NOMURA KENTARO
IPC: H03K17/00
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an energy conversion device that can enhance the follow-up performance to variation of load impedance.SOLUTION: In an energy conversion device, when a detection voltage is less than a threshold value, a controller 4 determines that the load impedance is smaller than a load impedance at a cross point X, and outputs a control signal to switch a switching unit 2 from a first connection state to a second connection state. When the detection voltage is not less than the threshold value, the controller 4 determines that the load impedance is not smaller than the load impedance at the cross point X, and outputs a control signal to switch the switching unit 2 from the second connection state to the first connection state. In the energy conversion device, the connection state of the output terminals 100 of plural power generators 10 is switched to the optimum connection state corresponding to the variation of the load impedance.
Patent JP-2015175910-A (JP)
Title: Optical module
Inventor: YOKOCHI TOSHIHISA
IPC: G02B6/42
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical module capable of preventing deterioration in communication quality with a connection apparatus.SOLUTION: An optical module comprises: a circuit board 24 on which an optical element 52 is mounted; an optical fiber holding member 54 including an optical fiber holding hole 54a for holding an optical fiber; the optical fiber held by the optical fiber holding hole 54a in a state of an end surface of the fiber being exposed; an optical coupling member 55 fixed on the circuit board 24 for optically connecting the optical element 52 and the optical fiber with an optical control part 55d; and a posture holding structure for holding the posture of the optical fiber holding member 54 relative to the optical coupling member 55. The end surface of the fiber is inclined relative to a surface orthogonal to the optical axis of the optical fiber.
Patent JP-2015174287-A (JP)
Title: Printing device and control method
Inventor: MORIMOTO IKUTOSHI
IPC: B41J2/365
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing device capable of reducing the storage area of a storage part required for storage of a printing parameter for obtaining a stable printing density.SOLUTION: A printing device comprises a printing part 3, a first detection part TS1, a second detection part TS2 and a control part, and the printing part performs printing using a thermal head 6. The first detection part TS1 detects a first temperature being a head temperature of the thermal head, and the second detection part TS2 detects a second temperature being an ambient temperature of the thermal head. The control part reads out a control condition corresponding to a practical head temperature based on the first and second temperatures from a storage part for storing a control condition of a thermal head under one ambient temperature for every head temperature, to control the thermal head according to the readout control condition.
Patent JP-2015174682-A (JP)
Title: packaging case
Inventor: RAZAN MASAOKI
IPC: B65D43/06
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging case comprising a case body and a cover body, and constituted so as not to open the case by immediate coming off of the cover body from the case body but to smoothly remove the cover body without adding an impact.SOLUTION: A packaging case 1 is constituted of a case body 2 and a cover body 3 formed by continuously or intermittently lining up along sheet surfaces 21 and 31, bank parts 23 and 33 made by providing, around the flat sheet surface 21 and 31, flange parts 24 and 34 having cross sections bent in a nearly downward U-shaped or U-shaped form on a marginal parts of sheet surfaces 21 and 31, and projecting outward on the end part. Both bank parts 23 and 33 are provided with a plurality of recessed surface parts 25 and 35 and a plurality of fitting uneven parts 26 and 36, and the fitting uneven parts 26 and 36 are each arranged on inner and outer both side surfaces of the bank parts 23 and 33 so as to let the fitting uneven parts 26 and 36 be sequentially independent and separated when removing the cover body 3.
Patent JP-2015179554-A (JP)
Title: Heat-assisted magnetic head inspection method and heat-assisted magnetic head inspection apparatus
Inventor: KISHIE KAZUHIKO
IPC: G11B5/31
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To enable a read-write test to be stably carried out without thermally damaging a magnetic disk and heat-assisted magnetic head elements in a case of carrying out the read-write test for writing data to a magnetic disk using the heat-assisted magnetic head and reading the written data.SOLUTION: A heat-assisted magnetic head inspection method includes: generating near-field light by a near-field-light generator synchronously with timing at which a write element generates a magnetic field for writing a servo pattern or desired data; and stopping generating the near-field light by the near-field-light generator synchronously with timing at which the a write element stops generating the magnetic field for writing the servo pattern or the desired data.
Patent JP-2015185237-A (JP)
Title: Positive electrode for all-solid type lithium secondary batteries, and all-solid type lithium secondary battery arranged by use thereof
Inventor: IWAMOTO KAZUYA
IPC: H01M4/36
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide means which enables the reduction in impedance at interface between a solid electrolyte and an active material, and enables the increase in all-solid type lithium secondary battery's charge/discharge efficiency and charge-discharge capacity.SOLUTION: A positive electrode for all-solid type lithium secondary batteries comprises: sulfide-based solid electrolyte particles (104) including LiS; lithium-containing transition metal oxide particles (106); and a SiOfilm (105) provided on the surface of the lithium-containing transition metal oxide particle (106) between the sulfide-based solid electrolyte particle (104) and the lithium-containing transition metal oxide particle (106). In the positive electrode for all-solid type lithium secondary batteries, the SiOfilm (105) with a thickness of 18 nm or less is formed by perhydropolysilazane.
Patent JP-2015185304-A (JP)
Title: Lighting fixture
Inventor: KONO KATSUHIKO
IPC: G02B5/04
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To allow a light guide body to emit light in a line-shape longer than a conventional one without enlarging an incident part of the light guide body.SOLUTION: A lighting fixture 1 includes an upward LED 2 and a light guide body 3. The light guide body 3 includes: an incident part 30 for making light from the LED 2 incident while making it parallel light; a first reflection surface 31 provided on a front side out of an upper side of the incident part 30, and for making the light from the incident part 30 reflect frontward; a pair of second reflection surfaces 32 provided further on the rear side than the first reflection surface 31 out of the upper side of the incident part 30, and for making the light from the incident part 30 reflect to both sides in the left and right direction; a pair of third reflection surfaces 33 provided on the outside in the left and right direction of each of the pair of second reflection surfaces 32, and for making the light from the corresponding second reflection surface 32 reflect frontward; and an emission surface 34 for emitting the light reflected at the first reflection surface 31 and the pair of third reflection surfaces 33 frontward. The pair of second reflection surfaces 32 is formed in a curved surface-shape so as to internally reflect the light from the incident part 30 to both sides in the left and right direction substantially radially.
Patent JP-2015182279-A (JP)
Title: Printer, information processor, control method of information processor and computer program
Inventor: SUZUKI RYOSUKE
IPC: B41J5/30
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can efficiently store a plurality of pieces of electronic data in a storage.SOLUTION: A printer 100 executes printing processing on a PDF file received via a communication part 105, and includes a CPU 101 and an HDD 104 storing the PDF file. The CPU 101 controls the HDD 104, secures a storage area in accordance with the maximum size of the PDF file which can be processed by the printer 100 every start of reception of the PDF file, and sequentially stores the PDF files received for each secured storage area. The CPU 101 updates the size of the secured storage area to the actual size of the PDF file whose reception has been completed from the maximum size which can be processed by the printer 100. The CPU 101 also performs control so as to execute processing on the PDF files stored in the HDD 104 in the order of starting reception of the PDF files.
Patent JP-2015182546-A (JP)
Title: Vehicular heating apparatus
Inventor: MIYAMOTO HIDEJI
IPC: B60R1/06
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus by infrared ray radiation suitable for a vehicle.SOLUTION: A vehicular heating apparatus includes: an infrared ray radiation part disposed at the outside of the vehicle, for example a door mirror or the like, and for irradiating infrared ray radiation toward a window of the vehicle from a side of the outside of the vehicle; and a control part for causing the infrared ray radiation part to apply the infrared ray radiation during traveling of the vehicle. The control part performs control so that a crew member is directly warmed by the infrared ray radiation through the window.
Patent JP-2015183922-A (JP)
Title: Air liquefaction separation method and device
Inventor: TACHIBANA HIROSHI
IPC: F25J3/04
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an air separating method and an air separating device capable of eliminating energy loss at a high pressure duplex type rectification process.SOLUTION: A high-pressure duplex type rectification process of this invention comprises the steps of a low pressure raw material air generating step of cooling a part of purified high pressure raw material air to an intermediate temperature, thereafter applying adiabatic expansion to it to generate cold heated state and at the same time generating low pressure raw material air; a low-pressure distillation step for deep cold liquefaction separating between low pressure liquefaction nitrogen reducing pressure of high pressure liquefied nitrogen generated at an indirect heat exchanging step and low pressure raw material air to generate both low pressure nitrogen gas and low pressure oxygen enrichment liquefied air; the second intermediate pressure oxygen enrichment liquefied air feeding step for feeding the second intermediate pressure oxygen enrichment liquefied air with increased pressure of low pressure oxygen enrichment liquefied air during the intermediate pressure distillation step; and a purifying means regenerating step for feeding out low pressure nitrogen gas generated at the low pressure distillation step, heat recovering at a main heat exchanging step, and after this process, using it as regenerating gas for the purifying means.
Patent JP-2015183607-A (JP)
Title: Internal combustion engine control device
Inventor: NAKATA SHINGO
IPC: F02D43/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to ensure the regeneration of a GPF (PM filter) collecting PM (particulate matters) discharged from an engine while preventing degradation of emission.SOLUTION: If a catalyst early warm-up control execution condition is satisfied after starting an engine 11 (for example, after cold start), a catalyst early warm-up control is executed to control ignition timing to a retard position while controlling an air-fuel ratio to a lean side. An increase in exhaust temperature and an increase in oxygen contained in the exhaust gas by the catalyst early warm-up control (ignition retard position control and air-fuel ratio lean control) burn filter-collected PMs (PMs collected by a GPF 25). It is determined whether the filter-collected PMs are burned by an amount equal to or larger than a predetermined amount by determining whether a front-rear differential pressure of the GPF 25 is equal to or lower than a predetermined value, and the catalyst early warm-up control is continued until it is determined that the filter-collected PM is burned by the amount equal to or greater than the predetermined amount. It is thereby possible to ensure the regeneration of the GPF 25 without degrading emission under the catalyst early warm-up control.
Patent JP-2015185470-A (JP)
Title: Power storage element
Inventor: NISHIKAWA TOMOKO
IPC: H01M10/04
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element capable of improving vibration resistance and impact resistance.SOLUTION: A power storage element 10 comprises: a positive electrode terminal 200; electrode bodies 141 and 142; and a container 100 which houses the electrode bodies 141 and 142. This power storage element further includes: a positive electrode collector 120 arranged on a first direction side of the electrode bodies 141 and 142, and electrically connecting the electrode bodies 141 and 142 and the positive electrode terminal 200; and a lateral spacer 400 arranged on the first direction side of the electrode bodies 141 and 142. The lateral spacer 400 is arranged so as to be sandwiched between the positive electrode collector 120 and the container 100 in a second direction crossing the first direction, and includes a support part 410 supporting the positive electrode collector 120.
Patent JP-2014225645-A (JP)
Title: R-t-b based sintered magnet
Inventor: ENOKIDO YASUSHI
IPC: H01F1/08
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet with a light weight without remarkably decreasing a coercivity, as compared with conventional R-T-B based magnets.SOLUTION: A core-shell structure is formed for a major phase grain by adding Cu to an R-T-B based magnet which is a raw material. When the mass concentration of Y in a core portion is denoted as EY, the mass concentration of Y in a shell portion is denoted as LY and the mass concentration of Y in an R-Fe-B crystal grain calculated from the ratio R1:Y in the total composition is denoted as SY, the ratio (α=EY/SY) of EY to SY is 1.1 or more. Thus, the magnetic insulation among the crystal grains becomes better, so that a decrease of coercivity due to the addition of Y is prevented. Further, the addition of Y makes the magnet lighter in weight.
Patent JP-2015187789-A (JP)
Title: Information processing apparatus, activation control method, and activation control program
Inventor: SUETSUGU YOSHIMASA
IPC: G06F9/445
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress the activation of a virtual machine to be interlocked with the activation of an apparatus body at a time of conducting maintenance and inspection of an information processing apparatus.SOLUTION: An information processing apparatus 100 receives a predetermined operation input to an operation input unit 110. The information processing apparatus 100 determines an input state of the operation input unit 110 in response to activation of an apparatus body. The information processing apparatus 100 exerts a control not to activate a virtual machine set to be activated to be interlocked with the activation of the apparatus body if the input state of the operation input unit 110 is a state indicating that the predetermined operation has been input. On the other hand, the information processing apparatus 100 exerts a control to activate the virtual machine set to be activated to be interlocked with the activation of the apparatus body if the input state of the operation input unit 110 is an initial state.
Patent JP-2014204663-A (JP)
Title: Systems and methods for identifying weak buses in electrical power system
Inventor: SHEKHAR MADHUKARRAO KELAPURE
IPC: H02J3/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining one or more weak buses in an electrical power system.SOLUTION: The method includes computing voltage stability indices (VSIs) corresponding to a plurality of buses in the electrical power system as a function of phasor values associated with the plurality of buses and a reference phase angle corresponding to one of the plurality of buses. The phasor values include either (a) a voltage magnitude (V) and a phase angle (δ), both corresponding to each bus, or (b) change or a rate of change of the voltage magnitude (ΔV), and change or a rate of change of the phase angle (Δδ), both corresponding to each bus. The method further includes identifying one or more weak buses from the plurality of buses in the electrical power system on the basis of the computed VSIs.
Patent JP-2015191263-A (JP)
Title: display device
Inventor: OTSUKI MASAKI
IPC: G02F1/1333
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device that allows a user to feel a push-in feeling when the user touches a display screen.SOLUTION: A display device 101 includes: a liquid crystal panel 40 that displays information; a glass substrate 10 that is arranged opposite to the liquid crystal panel 40; an ITO layer 30 that is provided between the liquid crystal panel 40 and glass substrate 10 to detect the position of a touch on the glass substrate 10; and a transparent gel layer 20 that is provided between the liquid crystal panel 40 and glass substrate 10 and can be elastically deformed in the surface direction in association with deformation in the surface direction of the glass substrate 10 by a pressing force onto the glass substrate 10.
Patent JP-2015188345-A (JP)
Title: Flavor improving agent and production method thereof
Inventor: KATSUMATA TADAYOSHI
IPC: A23L27/22
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel food or drink flavor improving agent.SOLUTION: Used is a flavor improving agent that comprises a heat reaction product obtained by making a sulfur-containing D-amino acid or sulfur-containing D-amino acid residue-containing peptide or a salt thereof and a carbonyl compound coexist and heating them.
Patent JP-2015190156-A (JP)
Title: Simple building structure using box that may be carried on vehicle
Inventor: NISHI YASUHIKO
IPC: E04B1/343
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple building structure that may be used as a temporary house at times of disaster, without requiring special equipment work, along with a simple building structure that can eliminate steps or a slope by installing legs of an adjustable height that support the house part, and furthermore a simple building structure of high bearing capacity that may be installed easily, for housing a high water tank and power generation facilities.SOLUTION: A simple building structure is provided that comprises a house body made of a box that can be carried on a vehicle, water supply facilities including a water tank installed on the top surface of the house body and a lift pump for pumping water to the water tank, and power supply facilities including power generation devices that generate electricity using natural energy and a secondary battery that stores the electricity generated by the power generation devices.
Patent JP-2015192314-A (JP)
Title: Display data generation device and program
Inventor: TANIZAKI YUSUKE
IPC: H04W16/22
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a display data generation device, capable of promptly providing a disaster area map in the event of disaster like an earthquake.SOLUTION: The display data generation device includes: an area data storage unit 122 which stores a plurality of sets of area data each representing a communication area covered by each of a plurality of radio base stations; an operating state acquisition unit 132 which acquires the operating states of the plurality of radio base stations; and a display data generation unit 140 which generates, based on the plurality of sets of area data and the operating states of the plurality of radio base stations, display data to map and display the operating states of the plurality of radio base stations and the communication areas of the plurality of radio base stations on a map.
Patent JP-2015190864-A (JP)
Title: Sample injection device for chromatograph
Inventor: MURATA TADASHI
IPC: G01N30/18
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sample injection device for chromatograph, capable of preventing contamination of air and moisture during injection of a sample.SOLUTION: A sample injection device 10 for chromatograph comprises: a syringe 11; a syringe drive part 13; a turret 12 on which a sample vial 4 storing an analysis object sample therein, is disposed; a turret drive part 14 for horizontally moving the turret 12; and a control part 30 for controlling the syringe drive part 13 and turret drive part 14. The sample injection device 10 further comprises a housing 15 comprising a gas introduction port 15a and gas discharge port 15b communicating with an inner space. In the inner space of the housing 15, the syringe 11 sucks the analysis object sample from the sample vial 4, and injects the sucked sample in a sample vaporization chamber 23 of a chromatograph 20, and during sample analysis, predetermined gas is introduced from the gas introduction port 15a and the predetermined gas is discharged from the gas discharge port 15b.
Patent JP-2015188435-A (JP)
Title: Threshing cylinder of threshing device
Inventor: OSAKI MASAMI
IPC: A01F12/22
Filed: 2014-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a threshing cylinder capable of performing threshing processing smoothly while reducing harvest loss even when threshed grain culms are long or wet.SOLUTION: The threshing cylinder is formed with protrusions 114 and recesses 115 alternately along a shaft center of a threshing cylinder shaft 12 on an outer peripheral surface of a rotation body 61 supported by the threshing cylinder shaft 12, and includes: first plate bodies 112 attached between and across adjacent protrusions 114 and each forming a recess 115 between the adjacent protrusions 114; and attachable/detachable second plate bodies 121 attached on the recesses 115. In another constitution, by attaching the second plate bodies 121 on the recesses 115, second recesses 115a having a smaller depth than the recesses 115 are formed. In another constitution, the second plate bodies 121 are formed to have a circular arc shape, reversed front to back, and attached to adjacent protrusions.
Patent JP-2015198303-A (JP)
Title: coaxial communication device
Inventor: OKAMURA TOYOAKI
IPC: H04L25/02
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an error.SOLUTION: A controller 11 and a head 12 in a data transmission system 10 are communicatively connected with each other via a coaxial cable 13. The coaxial cable 13 includes an inner conductor 21 and an outer conductor 22, and the outer conductor 22 is placed in a cylindrical shape centering on the one inner conductor 21. The inner conductor 21 is connected to a plus input terminal of a differential receiver 33, and an outer conductor 22a is connected to a minus input terminal of the differential receiver 33 via a termination resistor R1. In addition, the outer conductor 22a is connected to a signal ground SG1 via an impedance element Z1 and also connected to a frame ground FG via a capacitor C8.