baber/WOPTO huggingface dataset:
Patent JP-2013159197-A (JP)
Title: Gas generator
Inventor: TAKAYANAGI KAZUSHIGE
IPC: B60R21/264
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator, in which manufacturing cost can be reduced and generation of burr in a housing during assembly can be suppressed.SOLUTION: A gas generator 1A comprises an upper shell 10 which is comprised of a bottomed cylindrical metallic member, and a lower shell 20. The lower shell 20 is comprised of molded products by pressing one metallic plate-like member to roughly mold at least a bottom plate part 21 and a lower cylindrical part 22. The lower shell 20 is pressed into the upper shell 10 by inserting an opening end of the lower cylindrical part 22 in the inside of an opening end of an upper cylindrical part 12 of the upper shell 10. An outer circumferential surface of a distal end 22a of the lower cylindrical part 22 in a portion inserted to the upper cylindrical part 12 is inclined inward so as to retreat from an inner circumferential surface of the upper cylindrical part 12, and an outer circumferential surface of a portion other than the distal end 22a of the lower cylindrical part 22 in the portion inserted into the upper cylindrical part 12 is abutted to an inner circumferential surface of the upper cylindrical part 12.
Patent JP-2012181192-A (JP)
Title: Method for detecting bacterium contamination level of fish meat and sensor used for detection method
Inventor: SHIBA TSUNEO
IPC: A23L17/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method with which it can be detected easily with naked eyes and for each fish meat without requiring any technical knowledge or skills for bacterium examination whether "the number of bacteria (viable bacteria) per specimen of 1 g is less than one million (according to official laws)" frequently used as an independent reference value regarding the number of bacteria of fresh fish for raw meal supplied in distribution, without damaging article value and regardless of a packaged state for raw fish meat (including non-seasoned fish processed article) being refrigerated, and to provide a simple sensor used for the detection method.SOLUTION: A method for detecting a bacterium contamination level of fish meat includes, for raw fish meal being refrigerated, attaching a sensor which includes azo dye (edible red No. 102 or the like) in contact with drip exudated from the fish meat, and observing the presence/absence of a change in the color of the sensor with naked eyes. For the detection method, a sensor is used in which the azo dye is adsorbed onto a planar medium such as cloth or dissolved and solidified in a solid medium such as agar.
Patent JP-2013165004-A (JP)
Title: Lighting control system
Inventor: OSAWA YUYA
IPC: H05B37/02
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control system capable of performing appropriate initial illuminance correction for various light sources including newly developed commercial products after application.SOLUTION: In a lighting control system 10, a wireless remote controller 17 and a setting device 18 accept setting data input by a user. The setting data signifies data that sets patterns for changing the lighting control ratio of a light source of a lighting device 13 with the elapse of total lighting time of the light source. The lighting device 13 acquires the setting data through a controller 11 and a communication unit 12. The lighting device 13 measures the total lighting time of the light source. Then, the lighting device 13 calculates the lighting control ratio, corresponding to the total lighting time measured, in accordance with the pattern set according to the setting data acquired, and controls the light source by the lighting control ratio calculated.
Patent JP-2012124517-A (JP)
Title: Powder for magnetic member, powder compact and magnetic member
Inventor: MAEDA TORU
IPC: H01F1/057
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic member which is used for obtaining a rare-earth magnet having high coercivity even in a high-temperature environment, a powder compact suitable for a raw material of the magnetic member, and a powder for the magnetic member superior in formability.SOLUTION: Each magnetic particle 1 constituting the powder for the magnetic member is formed of less than 40 vol% of a hydrogen compound (NdH) 3 of a rare-earth element and the balance consisting of an iron-containing substance 2 including Fe and Fe-B alloy. The hydrogen compound 3 dispersedly exists in a phase of the iron-containing substance 2. The magnetic particle 1 has a heat-resistant precursor layer 4 including a particle 4a from a supply source, which is formed of a supply source material of a rare-earth element (for instance, hydrogen compound : DyH) containing a rare-earth element formed on the surface. The powder can obtain superior formability by making the phase of the iron-containing substance 2 uniformly exist in the magnetic particle 1. The magnetic member having a heat-resistant coercive force layer 6 formed on a surface of an alloy particle 5 is obtained by heat-treating the powder compact formed of the powder having the heat-resistant precursor layer 4. The magnetic member can be used for obtaining the rare-earth magnet having high coercivity even in the high-temperature environment.
Patent JP-2013166710-A (JP)
Title: Skin keratinization promoter and skin preparation for external use blended with the same
Inventor: MAEYAMA KAORU
IPC: A61Q19/00
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a skin keratinization promoter useful for improving the barrier function of the skin and preventing the aging of the skin.SOLUTION: It has been found that N16 produced from shells of Akoya pearl oyster, pearl fragments or powder thereof and proteins related to the same increase expression of transglutaminase 1, sorayashin (S100A7) and loricrin gene, and especially the amount of sorayashin (S100A7) gene increases greatly. It has been found that they are very effective as a skin keratinization promoter. Sorayashin (S100A7) has the function of maintaining homeostasis of the skin such as anti-inflammation and microbial stasis, and therefore a skin preparation blended with the same is very effective.
Patent JP-2012186160-A (JP)
Title: Battery
Inventor: OKUNO KAZUKI
IPC: H01M4/136
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure for effectively using a novel metal porous body, such as an aluminum porous body, having a three-dimensional mesh structure, in a battery electrode.SOLUTION: In a secondary battery, at least one metal selected from the group consisting of an alkali metal, an alkali earth metal and aluminum is used for a negative electrode and an oxide or a sulfide, or a mixture thereof is used as a positive electrode active material. The battery uses an aluminum porous body having a three-dimensional mesh structure as a positive electrode collector. The aluminum porous body is preferably an aluminum skeleton with a substantially triangular prism shape, having a three-dimensional mesh-like structure and a cavity inside thereof, while a positive electrode active material is supported on a hole in a mesh.
Patent JP-2013170369-A (JP)
Title: Display control device for construction machine
Inventor: MIYAMOTO TOSHIYUKI
IPC: B60R16/02
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To perform an operation relating to screen display even when it is not possible to immediately repair a switch which has broken down.SOLUTION: A hydraulic excavator 10 includes: a screen switching part 335 for controlling the display content of a screen including various information; a display state switching instruction operation member 334 having a plurality of keys 51 to 56 for accepting a plurality of types of operation inputs; a set value input operation member 332 for accepting the operation input for performing the substitute setting of the operation instruction of one key among the plurality of keys 51 to 56 with the other key; and a controller 338 for displaying a substitute setting screen D5 in accordance with the operation of a substitute setting screen switching instruction operation member 333, and for determining the content of the substitute setting in accordance with the operation input by the set value input part 332 on the substitute setting screen D5. Then, when the operation input accepted by the display state switching instruction part 334 matches the determined content of the substitute setting, the screen switching part 335 controls the display of the screen in accordance with the content of the substitute setting.
Patent JP-2012190017-A (JP)
Title: Display device
Inventor: HIROKI MASAAKI
IPC: G09F9/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To increase the distance (distance between a display screen and the eyes of a viewer) allowing three-dimensional display for naked eyes of the viewer, and reduce the power consumption.SOLUTION: A parallax barrier of a shutter panel is controlled to be optimally arranged in accordance with the distance between a viewer and a display panel. Specifically, the optimal parallax barrier is formed as appropriate by selectively switching the display element unit of a pixel and a light transmission state or a light-blocked state in plural optical shutter regions for every holding state. The holding state is achieved by connecting at least one of electrodes having a liquid crystal layer held therebetween to a transistor including an oxide semiconductor in a semiconductor layer and making the transistor a nonconductive state.
Patent JP-2013174274-A (JP)
Title: Hydraulic shock absorber
Inventor: ISHII DAISUKE
IPC: F16F9/32
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To enable reduction in the number of components.SOLUTION: A hydraulic shock absorber includes a cylinder 1 of which an opening end is blocked by a rod guide 4; a piston 3 that is inserted in the cylinder 1 in a slidable manner to define a rod-side chamber R1 and a piston-side chamber R2 in the cylinder 1; an outer casing 5 that is disposed outside the cylinder 1 and of which an opening end is blocked by the rod guide 4 to define a reservoir R between the casing and the cylinder 1; a passage L disposed in the rod guide 4 and communicating the rod-side chamber R1 and the reservoir R; and a damping valve V disposed in the midway of the passage L. The passage L includes a clearance S communicating with the reservoir R, at the downstream side of the damping valve V.
Patent JP-2013178944-A (JP)
Title: Electric connector
Inventor: MASHIMA HIROKI
IPC: H01R13/639
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector having a simple structure, and capable of obtaining a certain and stable locking state.SOLUTION: An electric connector 10 includes: an insulation housing 12 on which an insertion groove 11 for inserting and connecting a side edge portion 51 of a signal transmission medium 50 is opened; and two locking members 30L and 30R having locking portions for detachably locking the signal transmission medium 50 inserted in the insertion groove 11. The locking members 30L and 30R have releasing mechanisms which separate the locking portions from notch portions 54 of the signal transmission medium 50 when releasing portions 32 provided on the locking members 30L and 30R are pressed to elastically deform the locking members 30L and 30R. The releasing portions 32 of the two locking members 30L and 30R are protrusively disposed on an opening surface 12a of the insertion groove 11 of the insulation housing 12 and near end portions 11a in a longitudinal direction of the insertion groove 11.
Patent JP-2013178972-A (JP)
Title: Light source unit, lighting device, and liquid crystal display device
Inventor: OGATA NOBUO
IPC: G02F1/1333
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide light source units capable of easily coupling each other by the arbitrary number and capable of reducing a risk of a damage at coupling parts.SOLUTION: A light source unit 20 includes a light source part 25a, a light source substrate 21, an electrode terminal part 27b protruded from the light source substrate 21, and an electrode terminal part 27a to be coupled with the electrode terminal part 27b as the latter is inserted on an inner side of the light source substrate.
Patent JP-2012115143-A (JP)
Title: Power conversion apparatus
Inventor: KONO MASAKI
IPC: H02M7/48
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To discharge a charge of a capacitor while damage of an element of a power converter is prevented and to realize miniaturization, to reduce weight and cost when a capacitor for energy accumulation to a power converter exceeds an overvoltage level.SOLUTION: An operation of a power converter 3 is stopped and a line breaker 4 is turned off by an overvoltage detection signal Sov from overvoltage detecting means 20 in accordance with overvoltage detection of a capacitor 5. When charge voltage Vc of the capacitor 5, which is detected by voltage detecting means 10, is larger than induced voltage Vm of a synchronous machine 2 and the overvoltage detection signal Vov is outputted, a switching element 7 is turned on by an overvoltage suppression signal Scc from an overvoltage suppression means 30 and the capacitor 5 is discharged. When current Iu flowing in the synchronous machine 2, which is detected by a current detecting means 16, is larger than a reference value Imax, the overvoltage suppression signal Scc is compulsorily interrupted, the switching element 7 is turned off and the discharge of the capacitor 5 is stopped.
Patent JP-2012238836-A (JP)
Title: Reactor, composite material, core for reactor, converter, and power conversion apparatus
Inventor: INABA KAZUHIRO
IPC: H01F37/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a low loss reactor the magnetic characteristics of which are less susceptible to deterioration, a core suitable for the reactor, and a composite material suitable for the core.SOLUTION: The reactor 1A comprises one coil 2 formed by winding a wire 2w spirally, and a magnetic core 3 arranged on the inside and outside of the coil 2 to form a closed magnetic path. The magnetic core 3 includes an inside core 31 disposed in the coil 2, and an outside core 32 provided to cover the outer periphery of the coil 2. The outside core 32 is composed of a composite material of magnetic powder and resin. Maximum diameter of bubbles in the section of the composite material is 300 μm or less. Since the maximum diameter of bubbles in the outside core 32 is 300 μm or less, the reactor 1A has a low loss and the magnetic characteristics of which are less susceptible to deterioration.
Patent JP-2013187636-A (JP)
Title: Order terminal
Inventor: SAKURAI WATARU
IPC: G06K17/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem of an order terminal in a closed state incapable of receiving information from a radio tag at a distance of about 10 centimeters from its cover part.SOLUTION: According to an embodiment, there is provided an order terminal comprising: a main body part frame; a cover part frame having open and closed position against the main body part frame; an input part which is installed in the cover part frame and has a key for inputting order information on a menu item; a display part which is installed in the main body frame and displays the order information from the input part; a first antenna installed under the display part in the main body part frame; at least one second antenna which is installed in the cover part frame and is connected to the first antenna; a short-range radio communication part which radiates a radio wave to a radio tag through the first and second antennas and receives a radio wave from the radio tag responding to the radio wave; and a control part which is installed in the main body part frame and controls the short-range radio communication part, the input part, and the display part.
Patent JP-2012136548-A (JP)
Title: Method for producing 4,4'-butylidenebis(6-tert-butyl-3-methylphenol) with improved hue
Inventor: ISE MICHITAKA
IPC: C07C37/20
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide 4,4'-butylidenebis(6-tert-butyl-3-methylphenol) with improved hue.SOLUTION: The 4,4'-butylidenebis(6-tert-butyl-3-methylphenol) is obtained by the reaction of 6-tert-butyl-3-methylphenol and n-butylaldehyde in the presence of N,N-diethylhydroxylamine and has a degree of purity of 99.6% or more and hue (APHA) of 10 or less, wherein the content of the N,N-diethylhydroxylamine is less than 1 ppm.
Patent JP-2013187271-A (JP)
Title: Arithmetic device, component mounting device, and program
Inventor: ASAKURA RYOJI
IPC: H05K13/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing an abnormality occurrence rate in a component mounting device.SOLUTION: The component mounting device 100 (arithmetic device 150) performs: processing for acquiring or calculating a state parameter value indicating a relative position relationship or distance between a component holding member and a component during an extraction and holding operation; processing for calculating a variation value of the state parameter; and processing for correcting a parameter effective for reducing variation and with a small increment of a tact time among parameter values of a holding position, a stopping time, an operation speed, and operation acceleration of the component holding member when the variation value exceeds a first threshold.
Patent JP-2012136932-A (JP)
Title: Seismic strengthening structure of existing builing
Inventor: MATSUMOTO YUKINORI
IPC: E02D27/48
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To construct an effective reinforcement beam even on a narrow site by seismic strengthening of an existing building, and to reduce destruction of a slab on the upper floor side of a construction floor.SOLUTION: An existing building 1 is constructed by connecting a footing 3A with a foundation pile 2A, a footing 3B with a foundation pile 2B, a footing 3C with a foundation pile 2C, and a footing 3D with a foundation pile 2D on a lower side by means of underground beams 4-7. Subsequently, intermediate parts 4a and 5a of the underground beams 4 and 5 to be reinforced are exposed; reinforcement piles 13 and 13 are constructed; and a reinforcement beam 15 with a beam depth Hand a width Dis constructed. Furthermore, reinforcement beams 18a and 18a are constructed inside the underground beams 4-7. A reinforcement structure 20, in which the reinforcement beam 15, the existing underground beams 4 and 5, the reinforcement piles 13 and 13, and the reinforcement beam 18a are integrally joined together, is constructed.
Patent JP-2013192407-A (JP)
Title: Power conversion device
Inventor: RYU KOKO
IPC: H02P27/06
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that allows protecting against an overvoltage and an overcurrent at the time of abnormality of an inverter by a simplified circuit configuration and a simplified logic.SOLUTION: An inverter 20 generates an AC voltage for driving a permanent magnet type synchronous motor 21 by using a DC voltage outputted from a battery 24. A protective discharge circuit 10 is configured by parallely connecting a protective discharge resistor 11 and a protective discharge switching element 12, and is interposed between the battery 24 and the inverter 20. A protective operation determination section 13 turns OFF the protective discharge switching element 12 and connects the battery 24 and the inverter 20 via the protective discharge resistor 11, as a protective operation that turns OFF all the switching elements of the inverter 20 is performed.
Patent JP-2013197605-A (JP)
Title: Image confirmation device, image forming system, and program
Inventor: HAMA DAIGO
IPC: H04N1/46
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an image confirmation device, and the like, which are capable of presenting a smaller difference between an image formed by an image forming apparatus and an image displayed on a display mechanism used for pre-confirming the image formed by the aforementioned apparatus.SOLUTION: A terminal device 10 includes: an input image information obtainment part for obtaining input image information; a color conversion part for converting the input image information into output image information on the basis of color conversion information; an image forming information obtainment part for obtaining grayscale correction information and the like for correcting the output image information to a grayscale matching the characteristics of an image forming apparatus 20; and determination part for determining whether there is a difference in signal values of a predetermined threshold or greater, the difference possibly generating a stepwise difference in an image in a determination zone of the image formed by the image forming apparatus 20 on the basis of the input image information, color conversion information and grayscale correction information.
Patent JP-2013197683-A (JP)
Title: Image formation apparatus and image processing program
Inventor: SHIHO YUICHI
IPC: B41J21/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the center portion of a document image which probably includes an important portion from being lost due to a margin made when divided images are formed.SOLUTION: A division number is calculated from a document image size and an image formable size (100 to 104). The size of a formable image (a virtual image forming range) is calculated by subtracting a margin of each divided image (106). With reference to the center of a document image, the virtual image forming range is cut out and divided into the calculated division numbers (108, 110), and outputted with the margin of each divided image reconfigured equally (112, 114).
Patent JP-2013195189-A (JP)
Title: Target angle detection device, target angle detection method and guidance device
Inventor: TOMIOKA TAZUKO
IPC: G01S13/68
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain higher angle measuring accuracy.SOLUTION: A target angle detection device includes: a radar receiving section; a target detection section; a first data extraction section; an acceleration correction Fourier transformation section; a second data extraction section; and a monopulse angle estimation section. The radar receiving section demodulates by receiving a radar wave reflected by a target over a plurality of coherent integration periods. The target detection section detects the target from a demodulation result of each coherent integration period, and extracts a speed change for the detected target. The first data extraction section extracts sum signals and difference signals from the demodulation result of the plurality of coherent integration periods for the detected target. The acceleration correction Fourier transformation section performs Fourier transformation processing in order to correct the plurality of sum signals and the difference signals on the basis of the speed change. The second data extraction section extracts a sum signal representative value and a difference signal representative value for one target from a Fourier transformation result. The monopulse angle estimation section performs angle estimation by a monopulse from the sum signal representative value and the difference signal representative value.