baber/WOPTO huggingface dataset:
Patent JP-2012247120-A (JP)
Title: Combined heat exchanger system
Inventor: MASUDA AKIRA
IPC: B60K11/02
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a combined heat exchanger which secures a necessary space for each heat exchanger while improving the mountability of the heat exchanger on a vehicle and improves heat conversion efficiency.SOLUTION: A plurality of heat exchangers, i.e., the first heat exchanger 1, the second heat exchanger 2, the third heat exchanger 3, and the fourth heat exchanger 4 are arranged. The first heat exchanger 1 is coupled with a compressor 8 in a position away from the second heat exchanger 2, the third heat exchanger 3 and the fourth heat exchanger 4, and a first medium outputted from the compressor is cooled by a second medium from the second heat exchanger 2. The second heat exchanger 2 cools the second medium outputted from the first heat exchanger 1. The third heat exchanger 3 is connected with the first heat exchanger 1 and cools the second medium outputted from the first heat exchanger by air. The fourth heat exchanger 4 cools a third medium, circulating the fourth heat exchanger by air.
Patent JP-2012247591-A (JP)
Title: Photosensitive coloring composition for color filter, and color filter
Inventor: YAMADA YUKI
IPC: G03F7/004
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition for a color filter, being good in heat resistance, light resistance and voltage holding ratio and preventing reduction in luminosity even in a color filter formation process, and a color filter using the photosensitive coloring composition.SOLUTION: The problem is solved by a photosensitive coloring composition for a color filter, containing a colorant, a binder resin, an antioxidant, a photoinitiator and a photopolymerizable monomer, the photosensitive coloring composition for the color filter being characterized in that the colorant contains a phthalocyanine pigment represented by the general formula (1).
Patent JP-2012249470-A (JP)
Title: Electric motor for fan drive
Inventor: NAKASE SHUSAKU
IPC: H02M7/48
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter integrated type electric motor for fan drive which reduces the size and the cost by forming a structure that protects switching elements and coils from overheating together and enables heat radiation of the switching elements which does not cause the size increase of the electric motor.SOLUTION: An electric motor for fan drive includes: a rotor 31; a stator 32 rotatably driving the rotor 31; and a printed wiring board 40 on which a power module 41 is mounted. The power module 41 has: an inverter main circuit having switching elements and diode elements which are formed by wide band gap semiconductors; and an overheating protection circuit having a temperature detection element and controlling the switching elements on the basis of the detection temperature of the temperature detection element. A heat radiation surface 41a provided at the opposite side of a mounting surface of the power module 41 is in direct or indirect contact with coils 35 of the stator 32.
Patent JP-2012251200-A (JP)
Title: Method for manufacturing hot rolled steel sheet
Inventor: YOSHIDA MITSURU
IPC: C22C38/06
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot rolled steel sheet having all of high strength, satisfactory ductility and stretch flange property.SOLUTION: The method for manufacturing the hot rolled steel sheet includes: a step of applying a multi-pass hot rolling in which a draft in the last rolling pass is set to 5-50% and the rolling is completed in the temperature range of 860-1,050°C, to a slab having a chemical composition composed of, by mass, >0.08% to <0.30% C, 1.0-4.0% Mn, 0.10% to <3.0% Si, 0.01-3.0% sol.Al (wherein, the total amount of Si and sol-Al is equal to 0.8-3.0%), ≤0.05% P, ≤0.01% S, ≤0.01% N, and the balance Fe with impurities; a step of performing finishing to the sheet thickness of >1.2 mm to ≤6 mm; a step of cooling the steel sheet to the temperature zone of ≤720°C within 1 second after completing the hot rolling; a step of making the steel sheet stay in the temperature zone of >500°C to ≤720°C for 1-20 s staying time; and a step of coiling the steel sheet in the temperature zone of 350-500°C, thereafter.
Patent JP-2012250955-A (JP)
Title: Chromene compound
Inventor: IZUMI SHINOBU
IPC: C07C323/21
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a chromene compound having little discoloration in a non-irradiation state.SOLUTION: This chromene compound is represented by general formula (1) {in the formula, Ris an alkyl group; Rand Rare each independently a hydrogen atom, an alkyl group or an alkoxy group; Rand Rare each independently a hydrogen atom or the like; Rand Rare each independently a hydroxy group or the like; Rand Rare each independently an aryl group or the like; Z is a divalent group selected from an alkylene group, a cycloalkylene group or an arylene group; a is an integer of 0-2; and b is an integer of 0-4}.
Patent JP-2012250661-A (JP)
Title: Device for detecting fitting condition of tire
Inventor: SATO HIROYUKI
IPC: B60B21/12
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To directly and accurately detect fitting condition of a tire on a wheel during the traveling.SOLUTION: An optical fiber 11 wound around a rim part 31 of a wheel 3, on which a bead part 51 of a tire 5 is to be fitted, is formed with a Fiber Bragg Grating (FBG)11d to selectively reflect the light having a specified wavelength (Bragg wavelength) in the incident light to the optical fiber 11. A change (or the changed amount) of the Bragg wavelength of the reflected light by the FBG 11d or a change (or the changed mount) of the Bragg wavelength of the reflected wave relative to a default Bragg wavelength is detected by a light receiving/emitting unit 13. Based on a result of the detection, fitting condition of the bead part 51 of the tire 5 on the rim part 31 of the wheel 3 at a position where the FBG 11d is disposed, is detected.
Patent JP-2012199502-A (JP)
Title: Nitride semiconductor, manufacturing method of the same, nitride semiconductor light-emitting element and manufacturing method of the same
Inventor: WAKAHARA AKIHIRO
IPC: C09K11/08
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor capable of improving luminous efficiency by energy transition of a 4f inner shell electron in the nitride semiconductor added with rare earth elements.SOLUTION: A nitride semiconductor light-emitting element 11 comprises a substrate 13, a buffer layer 15, a nitride semiconductor layer 16 (clad layer) added with Si, a nitride semiconductor layer 17 (light-emitting layer) added with Eu and Mg as impurities and a nitride semiconductor layer 19 (clad layer) added with Mg. The nitride semiconductor layer 17 is formed, for example, by growing GaN added with Eu and Mg on the nitride semiconductor layer 16 by MBE method using NHas a nitrogen source. Concentration of Mg in the nitride semiconductor layer 17 is 3×10cm, for example. Concentration of Eu in the nitride semiconductor layer 17 is 2×10cm, for example.
Patent JP-2012256560-A (JP)
Title: Rare gas discharge lamp
Inventor: ASAYAMA ATSUYA
IPC: H01J61/26
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp in which a getter material is arranged inside a non-light-emitting part of a luminous tube made from quartz glass, capable of reducing the length in axial direction of the non-light-emitting part.SOLUTION: The rare gas discharge lamp includes a long luminous tube which is made from quartz glass and contains a light emitting part which encloses a discharge space and a non-light-emitting part being continuous from one end of the light emitting part, and a pair of electrodes which extend in length direction of the light emitting tube and are arranged to face each other on the outer surface of the light emitting part in the luminous tube. The non-light-emitting part contains an engagement part that is formed by deforming of a tube wall of it. In the non-light-emitting part, a getter structure is arranged which contains a getter material arranged closer to the discharge space side than to the engagement part, and an engaged member which engages with the engagement part. The getter structure is limited in movement in the direction approaching the discharge space because the engaged member engages with the engagement part.
Patent JP-2012249999-A (JP)
Title: Buckle provided with lock mechanism
Inventor: SHIRAI SHOJI
IPC: A44B11/25
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin buckle for a product that requires a comparatively strong fastening force.SOLUTION: A slide adjuster of a band and the buckle is adapted such that the band can approach the buckle but cannot retreat in a locked state where an engagement prong of the buckle is engaged with a serrated engagement groove formed on the outer surface of the band. The buckle includes a buckle body having a bottom plate and a top frame, and both side plates that connect the facing bottom plate and top frame, with the interior serving as an insertion space for the band, and an operation plate horizontally installed inside the top frame and having, at the lower face of one end, the engagement prong that can be engaged with the engagement groove of the band, while forming the other end as a pressing part for releasing the engagement. The operation plate is supported by a connecting shaft for connecting both side plates at an intermediate point between the engagement prong and the pressing part. The operation plate is thereby swingable around the intermediate point serving as a fulcrum. A sliding piece horizontally movable on the upper part of the operating plate is installed at the buckle body, and the swing of the operation plate is regulated in a state where the sliding piece has moved to one end side of the operation plate.
Patent JP-2012150784-A (JP)
Title: Operation support system, operation support device, control method, program, and storage medium
Inventor: NAKAZATO TAKAO
IPC: G06Q10/10
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation support system capable of efficiently responding to a description mistake that occurs when data entry operations are performed while a partial image of a form is referred to.SOLUTION: By determining whether content described in a description column of a form satisfies a predetermined error condition, its validity is determined. When it is determined to be invalid, the presence/absence of description columns relevant to the description column is determined. When they are determined to exist, without sequentially displaying them in a partial image display area on a data entry screen used by an operator performing data entry operations, the relevant description columns are collected, and a partial image is displayed in the partial image display area.
Patent JP-2013007350-A (JP)
Title: Gas turbine exhaust equipment
Inventor: ITO TAKANORI
IPC: F01D25/30
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide gas turbine exhaust equipment which controls the occurrence of a low-frequency noise source to control low-frequency noise.SOLUTION: An exhaust gas 14 discharged from a gas turbine 11 is discharged in the air through an exhaust gas flue 21, a curved section 23, and a chimney 22. A porous plate 31 is placed on the exhaust gas flue 21 and a porous plate 32 is placed on the chimney 22 in order to control low-frequency noise generation by preventing a separation phenomenon of the exhaust gas 14 in the curved section 23. The porous plates 31, 32 are positioned at parts where an acoustic first mode, an acoustic second mode, and an acoustic third mode are all at low levels nd the opening rates of the porous plates 31, 32 are between 20% and 70%. By positioning the porous plates 31, 32, the exhaust gas 14 is rectified, separation is controlled, acoustic dumping is performed, and sympathetic vibration is controlled so that the generation of low-frequency noise is controlled.
Patent JP-2012254069-A (JP)
Title: Low temperature-controlling device for aquarium for fancy fish
Inventor: HIRAYAMA YOSHIYA
IPC: A01K63/06
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To solve such problems that different temperature-controlling devices are required to raise the temperature of water in an aquarium for a fancy fish, a heater is installed in the aquarium, but when lowering the water temperature, a cooling device is required, and the cooling device requires a position to be set different from the aquarium, and needs a high price.SOLUTION: The low temperature-controlling device for the aquarium for the fancy fish uses a Peltier element, and can warm and cool the water by a single device by changing the direction of an electric current to be passed in the Peltier element. When attaching the device to the aquarium, the device is easily attached to the flat glass surface of the aquarium to solve the problems of the conventional techniques.
Patent JP-2013012078-A (JP)
Title: Information processing device and operation control method
Inventor: ANDO HIDEAKI
IPC: G06F1/04
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of easily performing power saving.SOLUTION: According to one embodiment, storage means stores power saving setting information that includes at least a single setting item relating to an operation of the information processing device influencing on electric energy that the information processing device consumes. Setting means sets a value of at least the single setting item according to a user's operation. Operation control means controls the operation of the information processing device on the basis of the setting value of at least the single setting item. Setting value control means obtains first setting information including a first setting value to at least the single setting item and applies, to at least the single setting item, the first setting value and a setting value having a high energy saving effect in present setting values of at least the single setting item.
Patent JP-2013016944-A (JP)
Title: Mobile terminal, communication method using mobile terminal, and program
Inventor: KARAI TADASHI
IPC: H04M1/274
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to associate a person with an address by simple and intuitive operation, and to exchange a message by visually associating the person using the associated address.SOLUTION: A mobile terminal comprises: an imaging unit able to image a near-field region; a display unit able to display a photograph imaged by the imaging unit; an acquiring unit for acquiring an address from a mobile terminal located in the near-field region; a creation unit which displays the photograph on the display unit, associates a person in the displayed photograph with the address acquired by the acquisition unit, and creates a communication screen including the photograph for exchanging a message by use of the address with the mobile terminal located in the near-field region; and a communication unit for exchanging the message via the communication screen with the mobile terminal located in the near-field region.
Patent JP-2012118499-A (JP)
Title: Toner and method for manufacturing the same, and developer and image forming method
Inventor: WATANABE SHINKO
IPC: G03G9/08
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a toner which has high transfer efficiency without causing retransfer and excellent low-temperature fixability, and can obtain a high-quality image, and a method for manufacturing the toner, and a developer and an image forming method.SOLUTION: In the toner containing at least a binder resin, a crystalline polyester resin, a colorant and a wax, the characteristic value of fluidized powder of the toner is 35% to 45%, the BET specific surface area of the toner is 2.8 m/g to 4 m/g, and an intensity ratio (P2850/P828) of a peak intensity (P2850) at 2850 cmoriginated from the wax and the crystalline polyester resin and a peak intensity (P828) at 828 cmoriginated from the binder resin, which are obtained by an attenuated total reflection infrared spectroscopy is 0.10 to 0.20.
Patent JP-2013017135-A (JP)
Title: Communication device and method for reducing packet discarding
Inventor: SUZUKI HIROTAKA
IPC: H04L12/46
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a method for reducing packet discarding which can reduce discarding or re-transmission of data transmitted via a network without changing a hardware configuration.SOLUTION: A gateway device 10 is a communication device which transmits data via a network and can connect with a memory apparatus 20. The gateway device comprises storage means 12, and control means 11 which stores data received from an apparatus in the storage means 12, and transmits the data stored in the storage means 12 to another apparatus via the network. When volume of data stored in the storage means 12 exceeds a preset threshold, the control means 11 transfers data received from an apparatus to the memory apparatus 20, and when the volume of data stored in the storage means 12 becomes below the preset threshold, acquires the data stored in the memory apparatus 20 from the memory apparatus 20 to transmit the data to another apparatus.
Patent JP-2013013992-A (JP)
Title: Apparatus for holding and conveying small-sized workpiece
Inventor: ARAI TORU
IPC: B25J15/06
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a device for holding and conveying a small-sized workpiece such as a micro-sized camera lens which cannot obtain a marginal space required for the air-tight contact of a vacuum suction chuck.SOLUTION: The holding and conveying device 1 has a workpiece stopper 4 for pressing and holding a workpiece to the tip of the holding and conveying device and a guide 3 for positioning the workpiece, and also has openings 5 for ejecting or sucking fluid to generate a fluid flow that directs from the back side of the workpiece toward the holding and conveying device side.
Patent JP-2013021743-A (JP)
Title: Connection structure between bus bar and substrate, and electric connection box
Inventor: WATANABE SHUICHI
IPC: H05K7/06
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide: a connection structure that can ensure connection reliability between bus bars and a substrate; and an electric connection box.SOLUTION: In a metal core substrate 58 that is an upright substrate, and printed wiring boards 26 and 45 that are horizontal boards, bus bars 34-37 and 49-52 are routed on the printed circuit boards 26 and 45. The bus bars 34-37 and 49-52 respectively have crank parts 43 in the vicinity of their respective one ends, and each of these one ends is connected via a solder connection part 42 to the metal core substrate 58 in an orthogonal direction. In a connection structure between these bus bars and the substrate, if an external force is applied to the metal core substrate 58, stress exerted on an electrical connection part between the solder connection part 42 and the metal core substrate 58 is dispersed by the individual crank parts 43 of the bus bars 34-37 and 49-52.
Patent JP-2013021772-A (JP)
Title: Series resonant converter and series resonant converter system
Inventor: TAKAGI JUNYA
IPC: H02M3/28
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To detect a high voltage output from a series resonant converter with high precision.SOLUTION: An output transformer T1 steps up an input voltage input into a primary side and outputs an output voltage from a secondary side. A resonant coil L1 is connected to the primary side of the output transformer T1. A voltage detection transformer T2 steps down the input voltage input into the primary side of the output transformer T1 and outputs a detection voltage from a secondary side. A correction transformer T3 that is a transformer having a primary side connected to both ends of the resonant coil L1 and a secondary side connected to the secondary side of the voltage detection transformer T2 servers to cancel a distortion component in the detection voltage due to a leakage inductance appearing on the primary side of the output transformer T1.
Patent JP-2012041038-A (JP)
Title: Apparatus for controlling hybrid vehicle
Inventor: UENO MUNETOSHI
IPC: B60L50/16
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To achieve compatibility between prevention of hunting of engine start and stop and improvement of fuel consumption during traveling with mode transitions.SOLUTION: An apparatus for controlling a hybrid vehicle includes an engine 1, a motor-generator 2, a first clutch 4 and a mode transition control means (Fig. 9). The motor-generator 2 is disposed in a drive system from the engine 1 to tires 7, 7 to perform a start of the engine 1 and drive for the tires 7, 7 according to motor acceleration and power generation according to regeneration. The first clutch 4 switches between an HEV mode and an EV mode. When performing the mode transition from the HEV mode to the EV mode, the mode transition control means implements a delay time from a time at which an engine stop allowance condition is established to a time at which the mode transition is started in a high vehicle speed area that is higher than a delay time in another vehicle speed area.
Patent JP-2013002441-A (JP)
Title: Internal combustion engine for power generation
Inventor: SHINOHARA KATSUHIKO
IPC: F01B11/08
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine for power generation using explosive combustion to improve the generating efficiency by inexpensive and renewable inflammable pulverized fuel.SOLUTION: Hindrances by ashes or carbides generated when inflammable powder is explosively combusted are removed by carrying out the role of a piston inside a cylinder of the internal combustion engine by the liquid inside the cylinder.
Patent JP-2013022363-A (JP)
Title: Handrail for toilet
Inventor: SATO MINORU
IPC: E04F11/18
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a handrail for a toilet which prevents a user from falling down when standing up from a western-style seat toilet bowl and further allows the user to easily stand up with a small burden.SOLUTION: The handrail 1 for the toilet has a drawing face which is a part for applying a force to a direction of drawing a grip part 5 to a user side, and a push-up face which is a part for applying a force to a direction of pressing down the grip part 5 downward. When an inclination angle of the drawing face in relation to a horizontal face is assumed to be a first angle and an inclination angle of the push-up face in relation to the horizontal face is assumed to be a second angle, the first angle is larger than the second angle.
Patent JP-2013025711-A (JP)
Title: Backup management system and management method thereof
Inventor: TAKAHASHI AKIHIRO
IPC: G06F11/20
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a backup management system that can quickly perform alternative control when an abnormality occurs in one of controlling units and is advantageous on the cost front.SOLUTION: A backup management system comprises: main controller 11 connected to a terminal apparatus 13 via a normal-mode transmission path; a backup controller 12 that forms a network with the main controller 11 and is connected to the terminal apparatus 13 via an abnormal-mode transmission path; and a switching controller for performing switching control such that, when the main controller 11 is normally operated, the main controller 11 and the terminal apparatus 13 are connected to each other via the normal-mode transmission path and, when the main controller 11 stops, the backup controller 12 and the terminal apparatus 13 are connected to each other via the abnormal-mode transmission path.