baber/WOPTO huggingface dataset:
Patent JP-2013034789-A (JP)
Title: Hammock legless chair
Inventor: ISEKI YUSUKE
IPC: A47C3/16
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a legless chair that can obtain a comfortable feeling as if being swung on a hammock, having a high relaxation effect, switch to the stable state suitable for a user to read a book, watch television, and operate a personal computer while sitting thereon; and has high safety with no risk of carelessly falling behind.SOLUTION: A hammock legless chair includes a seat frame 1 for composing a seat surface part 12, a backrest frame 2 capable of being tilted for composing a backrest part 13, and a stopper frame 3 connected to the rear end part of the seat frame 1, wherein the seat frame 1 has a curved part 11 curving in arc-shape of a projection toward a floor surface and the stopper frame 3 can change between a first angle extending substantially along with the direction of the curve from the rear end part of the seat frame 1 and a second angle downwardly bending from the rear end part of the seat frame.
Patent JP-2014199831-A (JP)
Title: Light-emitting device, phosphor sheet, backlight system, and process of manufacturing light-emitting device
Inventor: ANNEN KAZUNORI
IPC: H01L33/50
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device using a phosphor sheet, with reduced loss of light emitted from a fluorescent material, excellent in ideal color rendering and color reproducibility.SOLUTION: The light-emitting device includes: a light-emitting element that emits primary light; and a phosphor sheet that absorbs part of the primary light and emits secondary light. A light reflection member is disposed at a side part of the phosphor sheet.
Patent JP-2012011782-A (JP)
Title: Head driving device of ink jet printer, and ink jet printer
Inventor: TABATA KUNIO
IPC: B41J2/055
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a head driving device of an ink jet printer which can control and prevent the distortion of a driving signal without requiring a cooling heat sink for a transistor.SOLUTION: An analog driving waveform signal WCOM for actuator drive control output from a driving waveform signal generating circuit 70 is modulated by a modulation circuit 24 to a modulated signal. The modulated signal is power-amplified by a digital power amplifier 25. The power amplified modulated signal is smoothed by a smoothing filter 26 to a driving signal COM for an actuator. Since a MOSFET in the digital power amplifier 25 is used as a switching element, power loss is small and a cooling heat sink is not required. Further, the distortion of the driving signal COM applied to the actuator is controlled and prevented by providing an inverted filter 23 which has a filter characteristic consisting of capacitances of the smoothing filter 26 and the actuator as a predetermined frequency characteristic.
Patent JP-2013039706-A (JP)
Title: Method for producing steam barrier film, steam barrier film and electronic equipment
Inventor: KAWAMURA TOMONORI
IPC: H05B33/10
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing steam barrier film which is highly durable and has an excellent steam barrier ability, a steam barrier film having such excellent performance, and electronic equipment having an excellent steam barrier ability using the steam barrier film.SOLUTION: In the steam barrier film 10 in which a steam barrier layer 4 and a protection layer 5 are piled up on a base material 1, a low-permeability region Rb having a lower permeability than the center side is formed at least on a part of the periphery of the steam barrier film 10. Preferably the low-permeability region Rb is formed all over the periphery.
Patent JP-2013039111-A (JP)
Title: Splicing variant
Inventor: MOCHIZUKI TORU
IPC: C12N15/09
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying an actually expressing alternative splicing variant associated with cell properties and diseases.SOLUTION: The actually expressing alternative splicing variant associated with cell properties and diseases is identified by combining transcriptome analysis and proteome analysis. The method includes a step of identifying the base sequence of the splicing variant associated with cell properties by carrying out mRNA sequencing and a step of identifying a protein comprising an amino acid sequence obtained by translating the base sequence of the identified splicing variant as a splicing variant protein. Moreover, the actually expressing alternative splicing variant associated with metastatic properties of stomach cancers is identified by such method.
Patent JP-2013039812-A (JP)
Title: Honeycomb structure manufacturing method
Inventor: SUZUKI KEIICHIRO
IPC: B28B11/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure capable of enhancing dimensional accuracy of the honeycomb structure after sintering.SOLUTION: A honeycomb green formed body 70 has a plurality of through-holes 70c. The through-holes 70c of the green formed body 70 are formed such that a part of the through-holes 70c are sealed by a sealing material 70e at the entrance side end face 70a and are open at the exit side end face 70b and the other through-holes are sealed by the sealing material 70e at the exit side end face 70b and are open at the entrance side end face 70a. The green formed body is sintered while supporting the exit side end face 70b having a large proportion where the ends of the through-holes 70c are sealed by the sealing material 70e. By performing sintering performed while supporting the exit side end face 70b in which the ratio where the through-holes 70c are sealed by the sealing material 70e is large and which is a side having a large contraction during the sintering, suppressing the contraction on the side during the sintering and enabling the dimensional accuracy of the honeycomb structure 100 after the sintering to be improved.
Patent JP-2013045119-A (JP)
Title: Method and device for press molding simulation analysis
Inventor: KANO HIROTAKA
IPC: G06F17/50
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device capable of performing highly accurate press molding simulation analysis in which a plate thickness direction is taken into account.SOLUTION: The press molding simulation analysis method of the present invention is simulation analysis based on a finite element method. When press molding analysis by a shell element in which plate thickness direction stress is taken into account and spring back analysis following the press molding analysis are performed, a node of the shell element is fixed and the plate thickness direction stress is changed so that a value of the plate thickness direction stress is made to be 0, and a change amount of stress except in the plate thickness direction, as a result of the change of the plate thickness direction stress, is calculated. A stress state at a bottom dead point is corrected by the calculated change amount of the stress, and the spring back analysis is performed on the basis of the stress state.
Patent JP-2013044563-A (JP)
Title: Secondary ion mass spectrometry method
Inventor: SHIGENO MAYUMI
IPC: G01N23/225
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To suppress deposition of alkali metal compounds on a sample upper surface, in secondary ion mass spectrometry using a primary ion beam of alkali metal ions.SOLUTION: When a primary ion beam 7 scans on a first scanning line segment 21a including the outermost periphery of a spiral along a spiral scanning line 21, control is executed such that a potential of a sample 10 is a positive potential relative to a secondary ion extraction electrode 6. When the primary ion beam 7 scans on a second scanning line segment 21b which is positioned more on the inner side of the spiral than the first scanning line segment 21a and reaches the innermost end of the spiral, control is executed such that the potential of the sample 10 is a negative potential.
Patent JP-2013042678-A (JP)
Title: Corbicula leana rearing kit
Inventor: FUJIWARA TSUGIO
IPC: A01K63/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a Corbicula leana rearing kit, culturing Corbiculae leana and fishes and growing plants in a closed biosystem.SOLUTION: This kit includes: a Corbicula leana rearing tank 1 for breeding Corbiculae leana 5; a fishes rearing tank 2 for breeding Oryzias latipes (fishes) 6; a circulating pump 3 and a circulating pipe 8 connecting the tanks and the pump to each other. An atmosphere adjusting medicine (Chlorella, microorganism, and bacillus) 10 is put in the fishes rearing tank 2. By the function of the atmosphere adjusting medicine 10, the feed residue and fishes' excrements are dissimilated to make the bait for Corbiculae leana 5.
Patent JP-2013045833-A (JP)
Title: Dielectric isolation substrate and semiconductor device
Inventor: WADA RYU
IPC: H01L21/336
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric isolation substrate and a semiconductor device that allow easy formation of a deep impurity diffusion layer.SOLUTION: In a dielectric isolation substrate 10, an insulating film 12 having a first thickness t1 is provided on a semiconductor substrate 11. A semiconductor layer 13 of a first conductivity type having a second thickness t2 is provided on the insulating film 12. An impurity diffusion layer 14 of a second conductivity type is partially provided in contact with the insulating film 12 at a lower portion of the semiconductor layer 13.
Patent JP-2013055078-A (JP)
Title: Winding type inductor
Inventor: NAKADA YOSHINARI
IPC: H01F27/29
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact winding type inductor capable of excellent high density mounting and low height mounting on a circuit board while having desired inductor characteristics, and to provide a method of manufacturing the winding type inductor.SOLUTION: The winding type inductor includes: a drum type core member 11 composed of an assembly of a soft magnetic alloy particle group containing iron (Fe), silicon (Si) and 2 to 15 wt.% of chromium (Cr); a coil conductor 12 wound around the core member 11; a pair of terminal electrodes 16A and 16B connected to terminal parts 13A and 13B of the coil conductor 12; and an exterior member 18 which covers the coil conductor 12 wound around the core member 11 and made of resin containing magnetic powder having a prescribed magnetic permeability.
Patent JP-2013048835-A (JP)
Title: Game machine
Inventor: JIN KOTARO
IPC: A63F7/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can enhance interest in a game by performing a smooth performance following display of one of a first pattern display result and a second pattern display result that are independent mutually by using a performance pattern.SOLUTION: A main control CPU performs control such that variation of a first special pattern and variation of a second special pattern are performed mutually independently. An integral control CPU displays a varied decorative figure for a display result of the first special pattern as a decorative figure for a display result of the second special pattern on condition that remaining variation time in a first variation game is longer than variation time of a variation pattern in a second variation game in start of the second variation game during execution of the first variation game.
Patent JP-2013052004-A (JP)
Title: Polishing conveying lift
Inventor: KADOMATSU HIDEYUKI
IPC: A63F7/02
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing conveying lift equipped with a dust collector which prolongs a filter replacement time and a dust disposal time without deteriorating a dust collection force.SOLUTION: The polishing conveying lift 1 conveys game balls 2 while polishing them with a polishing material and has a dust collector 10 for collecting dust removed by polishing. In the polishing conveying lift 1, the dust collector 10 includes: a dust collection case 20 to which a dust collection hose 23 for conveying dust is connected; a rotary cylinder filter 30 housed in the dust collection case 20; a brush 40 which comes into contact with the outer peripheral face of the rotary cylinder filter 30; a driving motor 50 connected to the rotary cylinder filter 30; and a suction compressor 60 which is connected to an opening formed in the rotary cylinder filter 30; wherein the dust conveyed by the dust collection hose 23 through the intake of the suction compressor 60 is filtered with the rotary cylinder filter 30, stuck to the outer peripheral face and rotated by the driving motor 50, thereby cleaning the rotary cylinder filter 30 with the brush 40 and accumulating the dust inside the dust collection case 20.
Patent JP-2012236001-A (JP)
Title: Absorbent article
Inventor: KOMATSU SHINPEI
IPC: A61F13/511
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article that allows a user to visually check reduction of highly viscous menstrual blood remaining on a top sheet after absorption, thereby relieving the user.SOLUTION: The absorbent article includes a liquid-permeable top sheet, a liquid-impermeable back sheet, and an absorbent body between the liquid-permeable top sheet and liquid-impermeable back sheet. In a liquid dropping test, a color difference of an L*a*b* color system measured from a surface side of the top sheet is in the range of 36-80.
Patent JP-2013052805-A (JP)
Title: Tire for construction vehicle
Inventor: TAKUBO YOSHIHISA
IPC: B60C13/00
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a tire for a construction vehicle that suppresses a crack caused by a side cut from developing in a depth direction to extend the life of a tire.SOLUTION: The tire includes: a carcass toroidally extended between a pair of beads as a framework thereof; a side rubber layer arranged outside in a width direction of the carcass; and a tread rubber arranged outside in a radial direction of the tire. In the tire, a protection rubber layer extending in a radial direction of the tire is laminated in a tire width direction and arranged between the surface of the side rubber layer and the carcass in a region including a maximum width position of the tire. The protection rubber layer is arranged so that at least one of the both end edges thereof in a radial direction of the tire is brought close to or exposed at the surface of the side rubber layer.
Patent JP-2013057433-A (JP)
Title: Air conditioner indoor unit, and air conditioner with the same
Inventor: KINAMI MASAHIDE
IPC: F24F13/20
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner indoor unit that prevents deposition such as dust and dirt on a camera lens.SOLUTION: A camera unit 1 includes: a camera substrate 12 with a camera lens 11 and an image sensor; a camera holder 8 capable of mounting the camera substrate 12 such that an opening 8b is formed at a distal end and the camera lens 11 is arranged at the rear of the opening 8b; and a plurality of translucent panels 9 and 10 arranged at the opening 8b of the camera holder 8. The plurality of translucent panels 9, 10 are spaced apart at predetermined intervals D, and blocks the opening 8b of the camera holder 8.
Patent JP-2013056590-A (JP)
Title: Vehicle stability control device
Inventor: KIMURA HIDEJI
IPC: B62D6/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle stability control device capable of reducing the shift of a vehicle traveling direction relative to a target direction without being affected by the change in vehicle specifications in both of a grip state and a slip state of a tire.SOLUTION: An output of a yaw rate sensor is defined as "actual yaw rate γ". In an arbitrarily reference point present on the right-left center axis C of a vehicle 1, an angle formed by a traveling direction DF relative to a part of the right-left center axis C of the vehicle 1 forward of the reference point is defined as "vehicle body slip angle β". An angle formed by a target direction BF relative to a part of the right-left center axis C of the vehicle 1 forward of the reference point is defined as " target slip angle β*". The difference (β*-β) between the target slip angle β* and the vehicle body slip angle β is defined as "angle difference Δβ". In order to control the angle of the traveling direction DF of the vehicle 1 relative to the predetermined target direction BF, the vehicle stability control device controls at least front wheels 31, 32 or rear wheels 33, 34 of the vehicle 1 in accordance with the relation between the sign of the angle difference Δβ and the sign of the actual yaw rate γ.
Patent JP-2013058627-A (JP)
Title: Epitaxial growth device
Inventor: KOBAYASHI TAKESHI
IPC: H01L21/205
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of growing an epitaxial layer having a uniform film thickness by heating a silicon single crystal substrate in a uniform manner by the adjustment of a heat ray from a reflector.SOLUTION: An epitaxial growth device includes: a heater having a plurality of rod-shaped single-body heaters, each disposed on the upper and lower sides of a susceptor and radially arranged into a circular shape; and an upper and a lower doughnut-shaped reflector each disposed on the upper side of the upper heater and the lower side of the lower heater. At least one of the upper and lower doughnut-shaped reflectors includes a convergence reflector plate for converging heat radiation of the heater and a dispersion reflector plate for dispersing the heat radiation. The convergence reflector plate includes a cylindrical concave formed along the rod-shaped single-body heater. The cylindrical concave includes a portion having a cross section of a different curvature radius in the radial direction of the doughnut-shaped reflector.
Patent JP-2013061153-A (JP)
Title: Remaining liquid quantity detection system
Inventor: TERADA YOSHIFUMI
IPC: G01F23/38
Filed: 2011-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a remaining liquid quantity detection system capable of highly accurately detecting current remaining quantity of liquid stored in a container even when supply voltage of a power source fluctuates.SOLUTION: A liquid level sensor 20 has: a sensor regulator 31 which stabilizes meter supply voltage applied by a meter regulator 50; and a signal output section 35 which varies frequency tc of a detection signal depending on the height of a liquid level 91 of a fuel. A meter control circuit 40 generates detection voltage on the basis of the detection signal output from the signal detection section 35 as well as the meter supply voltage. The meter control circuit 40 also acquires voltage variation ΔV during a predetermined time Δt when the detection signal falls in a proportional range PR where a value of the detection signal varies in proportion to elapsed time. Then, the meter control circuit 40 converts the acquired current voltage variation ΔV into remaining quantity information on the basis of a data table where a correlation between the voltage variation ΔV and the remaining quantity of the fuel is preliminarily specified.
Patent JP-2011256398-A (JP)
Title: Rubber composition for tire
Inventor: SUGIYAMA TOMOAKI
IPC: B60C1/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a specified terpene-based resin which has blending physical properties equal to or superior to those of a petroleum-based aroma oil when used for a natural rubber blend-type rubber composition for the tire.SOLUTION: This rubber composition for the tire contains 50 pts.wt. or more of a natural rubber or a polyisoprene rubber in a diene-based rubber component, wherein 1-50 pts.wt. of the terpene resin which has a kinetic viscosity at 40°C of ≤100,000 mPa s and a kinetic viscosity at 100°C of ≤1,000 mPa s is blended into the rubber composition.
Patent JP-2013065066-A (JP)
Title: Projector
Inventor: IZUMIKAWA SHINTARO
IPC: G09G3/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a projector that allows improvement in recognition accuracy of a detection target within a projection area.SOLUTION: A projector 100 comprises: a red LD 61a, a green LD 62a, and a blue LD 63a each for emitting a laser beam; a MEMS mirror 69a for scanning the laser beams emitted from the LDs to project an image on a table 1; and a photodetector 10a for detecting a laser beam having been reflected on the table 1 and a finger of a user from among the laser beams emitted from the red LD 61a, the green LD 62a, and the blue LD 63a to output a detection signal corresponding to the detected laser beam. The projector 100 is configured to correct the detection signal output from the photodetector 10a on the basis of a reference signal corresponding to the laser beam having been reflected on the table 1 and detected by the photodetector 10a.
Patent JP-2012018754-A (JP)
Title: Demodulation circuit and optical disk device
Inventor: UENO KEIJI
IPC: G11B20/10
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To accurately demodulate a wobble signal of an optical disk without any phase shift by cross talk.SOLUTION: A wobble signal regenerated from an optical disk is converted from an analog one to a digital one by an analog-to-digital converter 60, and is supplied to a zero-cross detection circuit 62. The zero-cross detection circuit 62 detects a zero crossover point of the wobble signal. A sin wave generation circuit 66 generates a sin wave by sequentially connecting sin wave elements which set a time interval of zero crossover point as a period. A multiplier 68 performs multiplication of the original wobble signal and a sin wave signal. A slicer 74 detects an HMW modulation part of the wobble signal, and a slicer 78 detects an MSK modulation part of the wobble signal.
Patent JP-2013069470-A (JP)
Title: Battery cooling device
Inventor: KIKUCHI YOSHITERU
IPC: H01M10/633
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery cooling device capable of finely adjusting the cooling capacity in accordance with temporal change.SOLUTION: A cooling device 100 has: a fan 2 for cooling a battery 3; a temperature sensor 8 measuring a battery temperature; and a controller 12 controlling the fan 2 on the basis of a detection temperature by the temperature sensor 8. The controller 12 calculates a cooling capacity of the fan 2 and a battery calorific value by using a predefined arithmetic expression, and further calculates an estimation temperature of the battery 3 from those calculated values. The controller 12 further derives a correction coefficient for making the estimation temperature accord with the detection temperature and for use in an expression for calculating the cooling capacity. The controller 12 determines a target rotation number of the fan 2 depending on the derived correction coefficient.
Patent JP-2013069519-A (JP)
Title: Rice cooker
Inventor: ENDO HISAKAZU
IPC: H05B6/12
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of reducing a magnetic field (a magnetic flux) that leaks from the rice cooker to exterior and having a compactified main body.SOLUTION: The rice cooker has: a main body 1 connected to a power supply 8 having an earth 8a; a pot 2 removably housed in the main body 1; a heating controller 6 controlling an operation of a heating coil 4 performing induction heating of the pot 2; and a magnetism proof material 7 located at a side outer peripheral lateral of the heating coil 4, suppressing emission of a magnetic flux generated from the heating coil 4 to the exterior of the main body 1, and made of an annular conductive material. The magnetism proof material 7 and the earth 8a are electrically connected by a conductor 11. The magnetic flux generated from both the heating coil 4 and the heating controller 6 is reduced by the magnetism proof material 7. By connecting the magnetism proof material 7 and the earth 8a of the power supply 8 by the conductor 11 to ground it to the earth 8a, leakage of the magnetic flux to outside the main body 1 are further suppressed.