baber/WOPTO huggingface dataset:
Patent JP-2013253709-A (JP)
Title: Refrigeration cycle device and hot water generation device equipped with the same
Inventor: MORIWAKI SHUNJI
IPC: F25B1/00
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving and reliable refrigeration cycle device capable of preventing deficiency in the amount of oil in a compressor.SOLUTION: A refrigeration cycle device is equipped with a cascade heat exchanger 22. When the temperature of a heat medium which exchanges heat with a high temperature-side refrigerant is higher than the temperature of a high temperature-side compressor 31 by at least a predetermined value, a low temperature-side compressor 21 and the high temperature-side compressor 31 are started for operation while the cascade heat exchanger 22 functions as an evaporator of the low temperature-side refrigerant and a condenser of the high temperature-side refrigerant as well, and then the cascade heat exchanger 22 is set to function as the condenser of the lower temperature-side refrigerant and the evaporator of the high temperature-side refrigerant as well. An increase in discharge pressure of the high temperature-side compressor 31 is suppressed while the temperature of a compressor shell is increased, for suppressing refrigerant condensation in the shell, thereby preventing damage to the compressor while reducing standby power consumption at the time of compressor stop, resulting in energy saving and improved reliability.
Patent JP-2013258465-A (JP)
Title: Processing system, preprocessing device, postprocessing device, preprocessing program and postprocessing program
Inventor: MISU TOSHIE
IPC: H04N1/41
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce calculation cost when suppressing encoding degradation.SOLUTION: In a processing system 9 including a preprocessing device 7 and a postprocessing device 8, the preprocessing device 7 includes a preprocessing means 2 which performs signal processing to an input signal, inverse processing means 4 which performs a processing, approximate to the inverse processing carried out by the preprocessing means 2, for a local decoded signal produced when an encoding system 1 performs encoding and decoding for a signal subjected to signal processing by the preprocessing means 2, comparison means 5 for comparing the output signal from the inverse processing means 4 with an input signal, and optimization means 6 for optimizing the processing of the preprocessing means 2 based on the comparison results from the comparison means 5. The postprocessing device 8 includes inverse processing means 3 which performs a processing, approximate to the inverse processing carried out by the preprocessing means 2, for a decoded signal produced when the encoding system 1 performs encoding and decoding based on the optimization results from the optimization means 6.
Patent JP-2013258281-A (JP)
Title: Electronic apparatus
Inventor: MURAYAMA HIROSHI
IPC: H01L23/02
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which is efficiently manufactured.SOLUTION: The electronic apparatus includes: a housing part that includes a recessed part and an opening exposing the recessed part; a lid that is formed by a semiconductor material in which foreign matters are implanted, is joined to the housing part on one surface, and covers the opening; a first metal film formed on a joint surface which is joined to the lid and is located around the opening of the housing part; a second metal film formed at a position corresponding to the first metal film on the one surface of the lid; a third metal film formed at a position corresponding to the second metal film on the other surface of the lid; and an electronic component disposed in the recessed part of the housing part.
Patent JP-2012176986-A (JP)
Title: Conjugated linoleic acid composition
Inventor: SAEBO ASGEIR
IPC: A23K1/16
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel composition containing a conjugated linoleic acid.SOLUTION: The composition containing the conjugated linoleic acid is effective for an animal feedstuff additive and a human nutrition supplementary food. A linoleic acid is converted into its conjugated form. The composition generated in the conjugate form is low in an isomer which is not in a specific normal state compared with a convenience conjugated linoleic composition. Furthermore, the composition is adjusted following a novel method for controlling the oxidation of CLA to a volatile organic compound, and contains a metal oxidant chelate agent for controlling oxidation during storage.
Patent JP-2014002921-A (JP)
Title: Fuel cell system
Inventor: FUKUDA MASARU
IPC: H01M8/06
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of sufficiently reducing the density of CO contained in a hydrogen-containing gas supplied to the fuel cell while preventing thermal runaway of a selective oxidation section.SOLUTION: The fuel cell system includes: a hydrogen generation device 1 having a reforming unit 14 that generates a hydrogen-containing gas by means of reforming reaction, a selective oxidation section 17 that reduces the density of carbon monoxide contained in the hydrogen-containing gas by means of selective oxidation reaction, and a selective oxidation temperature detection section 20; a fuel cell 2; a control section 12 that sets an upper limit value W of a power output from the fuel cell; and storage for storing actual power output Wr from the fuel cell when the control section issues an instruction to the fuel cell to output the power at a rated power output value Wmax. Defining difference ▵W as a value obtained by subtracting the actual power output Wr from the rated power output value Wmax, when the temperature of the selective oxidation section is equal to or smaller than a threshold value T, the control section sets the upper limit value W of the power output to Wmax; and when the temperature of the selective oxidation section exceeds the threshold value T, the control section sets the upper limit value W of the power output to a value W2 obtained by subtracting the difference ▵W from W1 which is a value smaller than Wmax.
Patent JP-2014003204-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: AKABOSHI TOMOYUKI
IPC: H01L23/12
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To improve a recognition rate of an alignment mark formed on a rear face of a semiconductor substrate.SOLUTION: A semiconductor device comprises: a semiconductor substrate; a plurality of metal terminals formed on a surface of the semiconductor substrate opposite to a circuit formation surface; and a resin which is formed on the surface of the semiconductor substrate opposite to the circuit formation surface and which covers at least a part of lateral faces of the metal terminals. Top faces of the metal terminals are exposed from the resin.
Patent JP-2014007868-A (JP)
Title: Electric power supply
Inventor: SHIBATA YOSHITAKA
IPC: H02J3/38
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply capable of effectively utilizing an operation function in a self-sustained operation state while allowing power supply means to be securely inspected.SOLUTION: A power supply device 10 including power supply means 11 operable by being switched between a linkage operation state and a self-sustained operation, includes: index value management means 14 for managing the magnitude of a cumulative operation index value cumulated accompanied with an operation of the power supply means 11; determination means for determining whether or not the magnitude of the cumulative operation index value managed by the index value management means 14 reaches an enforcement reference value of shutdown necessary for inspection of the power supply means 11; and enforcement shutdown management means 16 for, when the determination means 15 determines that the enforcement reference value of the shutdown is reached, performing the enforcement shutdown of the power supply means 11 when the power supply means 11 is in the linkage operation state, and not performing the enforcement shutdown of the power supply means 11 when the power supply means 11 is in the self-sustained operation.
Patent JP-2014006458-A (JP)
Title: Lens barrel
Inventor: HOSHI KOJI
IPC: G02B7/02
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of securing a sufficient length of a flexible printed board even if the amount of movement of an electric unit caused in a zooming operation is large, and being reduced in size in a radial direction.SOLUTION: The lens barrel includes: a moving frame unit having an electric unit; a fixed barrel for holding the moving frame unit; a cam cylinder positioned inside the fixed barrel, moving forward/backward while rotating, and moving the moving frame unit forward/backward; a main substrate; a flexible printed board for connecting the electric unit and the main substrate; a first guide member positioned outside the fixed barrel and fixed to the barrel body; and a second guide member fixed to the moving frame unit. The first guide member holds the flexible printed board to the outside of the fixed barrel in a state in which the flexible printed board is folded-back. The slack portion of the flexible printed board caused by the folding-back is laid behind the fixed barrel and the cam cylinder in the optical axis direction, and is moved along with the forward/backward movement of the moving frame unit in the direction same as the moving direction of the moving frame unit.
Patent JP-2014005818-A (JP)
Title: Two-cycle engine
Inventor: MASUDA YUTAKA
IPC: F02D19/08
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle engine for enabling consistently normal operation while avoiding abnormal combustion irrespective of operating conditions.SOLUTION: A two-cycle engine includes: a cylinder 110; a piston 112 for sliding in the cylinder; an exhaust port 116 provided at one end in a stroke direction of the piston in the cylinder, and adapted to be opened/closed for exhausting exhaust gas generated in the cylinder; a scavenging port 122 provided in an inner peripheral face on the another end side in the stroke direction of the piston in the cylinder for sucking active gas into the cylinder depending on the sliding operation of the piston; a plurality of fuel injection valves 128a, 128b, 128c provided in the inner peripheral face of the cylinder, and arranged at intervals in the stroke direction of the piston; and a fuel injection control part 152 for allowing the fuel injection valves to inject fuel gas. The fuel injection control part differentiates the fuel injection valves to inject the fuel gas, depending on operating conditions.
Patent JP-2014010350-A (JP)
Title: Image forming apparatus
Inventor: ONISHI TAKAHIRO
IPC: G03G15/20
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce sticking of an envelope flap to an envelope body.SOLUTION: An image forming apparatus includes: an image forming unit for forming a toner image on an envelope; a fixing device for fixing the toner image on the envelope by heating while transporting the envelope with the toner image formed by the image forming unit; and a pair of transporting rollers 35 for holding and rotating the envelope with the toner image fixed by the fixing device and transporting the envelope. In this case, among the pair of transporting rollers 35, a following roller 233 has a plurality of following rolls 331 and 332 which are divided in the direction of a rotational axis, the following roll 332 positioned on one end is inclined in the direction separating from the other following roll 331 and an outer periphery surface 332a of the following roll 332 comes into contact with a corner unit 262b of a rubber roller 262. Since the following roll 332 is inclined, a flap Pb of an envelope P separates from a body Pa and can be prevented from coming into contact with the body Pa.
Patent JP-2014009908-A (JP)
Title: Temperature control system
Inventor: OKAMOTO MASAKAZU
IPC: F24H1/18
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the introduction of heating equipment with a heat pump in a temperature control system of a factory and the like having steam heating equipment.SOLUTION: A temperature control facility (1) includes: steam heat exchangers (31) to which heating steam generated by a boiler (30) is supplied through a steam supplying line (34); a heat pump (5) generating hot water by heat-exchanging water for refrigerant to heat the water in a refrigeration cycle; and a hot-water supplying line (53) supplying to the steam heat exchangers (31) the hot water generated by the heat pump (5) instead of the heating steam. With this structure, water in a thermostatic chamber (17) is heat-exchanged for the hot water flowing in the steam heat exchangers (31) for heating.
Patent JP-2014017580-A (JP)
Title: Network system
Inventor: OGIWARA HITOSHI
IPC: H04L45/24
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a network system that is capable of high-speed switching of a communication path at the time of fault occurrence without requiring dedicated communication means like a state monitoring device.SOLUTION: A network system for connecting a first network 2 and a second network 3 comprises n (n≥2) first network connection devices 4 connected to the first network 2 and n second network connection devices 5 connected to the second network 3. A transmission port 10 of the mth (n≥m≥1) first network connection device 4 and a reception port 15 of the mth second network connection device 5 are connected with each other via a relay link 16, and a transmission port 14 of the mth second network connection device 5 and a reception port 11 of the (m+1)th (however, first when m=n) first network connection device 4 are connected with each other via the relay link 16.
Patent JP-2014017073-A (JP)
Title: Nonaqueous electrolyte secondary battery and manufacturing method therefor
Inventor: KINOSHITA TAKASHI
IPC: H01M10/0587
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which degradation of the battery characteristics can be minimized, even if a flat wound electrode body is used while being restrained.SOLUTION: The nonaqueous electrolyte secondary battery includes a flat wound electrode body 1 in which a positive electrode, a negative electrode and a separator are laminated together and wound, and holding members 2, 3 for holding the flat parts 5, 6 of the wound electrode body 1 from both sides. The negative electrode has a negative electrode mixture layer containing a negative electrode active material, and a negative electrode collector on which the negative electrode mixture layer is laminated. A material having a tap density of 0.92-1.25 g/cmis used for the negative electrode active material. The negative electrode mixture layer 22 has a density of 1.1-1.52 g/cm, and the value obtained by dividing the density of the negative electrode mixture layer by the tap density of the negative electrode active material is 1.07-1.26.
Patent JP-2014017592-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MIYAMOTO KYOKUN
IPC: G06F3/12
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that is convenient for use, in which authority is well-managed.SOLUTION: A document feed unit 3 can read documents in different sizes. A storage unit 9 includes a primary folder for each user that stores scanned image data temporarily in a storage folder 92. A character and figure recognition unit 13 discriminates a business card from the image in the image data scanned by means of an OCR and identifies personal specific information. A control unit 8 has an account authentication unit 82 that generates authentication guide information for authenticating execution of a job from the identified personal specific information. The account authentication unit 82 then transmits the authentication guide information to a terminal, and when the authentication guide information is authenticated by the terminal, executes the job.
Patent JP-2014017329-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SUDO TAKESHI
IPC: H01L21/8234
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device including a transistor in which an amount of current per chip area is large, and provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device manufacturing method according to an embodiment comprises the steps of: forming fins which extend in a first direction on a top face of a semiconductor substrate; forming a mask film for covering the fins; forming a plurality of first grooves which extend in a second direction, in the mask film; embedding an insulation side-wall member in the first grooves; forming second grooves by removing the mask film from some interspaces among interspaces of the side-wall members; forming gate electrodes in the second grooves; forming third grooves by removing the mask film from the remaining interspaces among the interspaces of the side-wall members; and forming a conductor from each fin at a second part embedded in the third groove.
Patent JP-2014015290-A (JP)
Title: Sheet conveyance apparatus and image reading apparatus
Inventor: SUGANUMA TSUYOSHI
IPC: B65H29/20
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance apparatus capable of stabilizing a conveyance speed of a sheet regardless of use of a structure for conveying the sheet upward in a reversing path.SOLUTION: A multifunction peripheral includes a document conveyance unit 4 for conveying, along a conveyance path 51 including a lower path 51A, an upper path 51C positioned above the lower path 51A, and a reversing path 51B, in which a document is conveyed upward from below, connecting the lower path 51A and the upper path 51C, the document from the lower path 51A to the upper path 51C, and a flexible guide 53 provided at a position closer to the upper path 51C in the reversing path 51B for guiding a leading edge of the document, which is conveyed from the upstream side in the conveyance direction, toward the downstream side in the conveyance direction while being elastically deformed in response to a force received from the document when the leading edge of the document abuts thereon.
Patent JP-2014017386-A (JP)
Title: Semiconductor device
Inventor: MIYATAKE SHINICHI
IPC: H01L21/8244
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a layout capable of reducing the area of a sense amplifier region by efficiently arranging transistors of a sense amplifier circuit.SOLUTION: A semiconductor device includes: a first bit line extending in a first direction; a second bit line extending in the first direction; a power-supply line; and a sense amplifier circuit having a first transistor that includes a first gate electrode connected to the first bit line, a first diffusion region connected to the second bit line, a second diffusion region connected to the power-supply line, and a first channel provided between the first diffusion region and the second diffusion region, and a second transistor that includes a second gate electrode connected to the second bit line, a third diffusion region connected to the first bit line, a fourth diffusion region connected to the power-supply line, and a second channel provided between the third diffusion region and the fourth diffusion region. The channel widths of the first channel and the second channel extend in a second direction orthogonal to the first direction.
Patent JP-2014016886-A (JP)
Title: Image processor and image processing method
Inventor: KOBAYASHI JUNICHI
IPC: G06T1/00
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image of a more natural and three-dimensional face.SOLUTION: A face edge area extraction section extracts a face edge area being an area of width following the size of the face of a subject in a photographed image obtained by photographing the subject and being an area provided from a boundary of a range with the face of the subject reflected toward the inside from the photographed image, and a face shadow addition section performs image processing for adding shadow to the face of the subject according to the face edge area extracted by the face edge area extraction section. A face recognition section specifies the size of the face of the subject in the photographed image by performing face recognition processing to the photographed image. A shadow width determination section determines the width of the face edge area from the size of the face. This technology is applicable, for example, to a photographic seal creation device.
Patent JP-2014017041-A (JP)
Title: Content reproduction device and content reproduction method
Inventor: IWAKI TAKESHI
IPC: H04N5/76
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a user when reproducing content data recorded in a different device.SOLUTION: When content lists are synchronized between a content reproduction device 700 and a content storage device 900, content data acquisition means 750 acquires from the content storage device 900 content data of a higher order recorded in each of a plurality of individual content lists from an individual content list having a high priority in a sequential order, and records the content data in content recording means 710. After that, the content data acquisition means 750 acquires content data designated to be reproduced from the content storage device 900 and records the content data in the content recording means 710 in a case where the content data designated to be reproduced is not entirely recorded in the content recording means 710 when the content is designated to be reproduced.
Patent JP-2014018274-A (JP)
Title: Cooking device
Inventor: NAKANO RYOICHI
IPC: A47J27/14
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device capable of appropriate cooking.SOLUTION: A cooking device 1 includes a heating chamber 11 for housing a rice cooking pot 2, and surface combustion burner type heating means 23 for heating the rice cooking pot 2. The heating means 23 includes a bottom plate facing part 26 which faces a bottom plate part 5 of the rice cooking pot 2, and a plurality of surface combustion parts 27. The plurality of surface combustion parts 27 are provided on the bottom plate facing part 26 so as to be dispersed on the entire upper surface of the bottom plate facing part 26.
Patent JP-2012256332-A (JP)
Title: Mass flow rate control system
Inventor: DOMINIQUE ROBERGE
IPC: G05D7/06
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a dosage system and control method which does not cause adverse effect of pressure fluctuations on chemical reactions within a reactor (selectivity, reaction mechanism, formation of by-products, etc.).SOLUTION: A dosage system for feeding a fluid A to a static mixer 1 comprises a tank 2 containing the fluid A at a predetermined pressure, a fluid passage 3 connecting the static mixer 1 and tank 2, a control valve 4 provided within the fluid passage 3 to control the flow of the fluid A from the tank 2 into a container; and a controller 6 for receiving a target flow rate SP_Q of the fluid A, and an actual flow rate PV_Q of the fluid A, and for outputting a control signal MV_L to the control valve 4 indicating a valve position to adjust the flow rate.