baber/WOPTO huggingface dataset:
Patent JP-2013045887-A (JP)
Title: Electrochemical device
Inventor: TSUZUKI TAKEO
IPC: H01G11/54
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device which suppresses deterioration in characteristics of an electrochemical cell caused by decomposition of an electrolyte solvent and corrosion of a collector due to hydrogen fluoride generated by decomposition of an electrolyte.SOLUTION: Provided is an electrochemical device using an electrolytic solution containing an electrolyte and a nonaqueous solvent. An anion component of the electrolyte is a boron-containing anion represented by the general formula (1): B(CN)R(In the formula, each of R independently represents a perfluoroalkyl group with the carbon number of 1 to 4, and n represents an integer of 1 to 3. When n is 1 or 2, two R may couple to each other to form a ring.)
Patent JP-2013043690-A (JP)
Title: Container wall connecting structure, and container including side wall having side wall pieces connected by the same
Inventor: YAMAUCHI HISATOSHI
IPC: B65D6/24
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a container wall connecting structure capable of effectively maintaining an engaged state even with respect to unexpected external forces and preventing application of unexpected loads on a connected part when side wall pieces are connected to form a side wall of the container.SOLUTION: In the container wall connecting structure constituting a side wall of a container by connecting a first side wall piece 4 and a second side wall piece 5 to be released, the first side wall piece 4 includes an engaging hole 11 bored from an end side toward a wall surface, and an engagement holding part 17 formed in the engaging hole 11, and the second side wall piece 5 includes an engaging base 18 protruded from the end side in the extending direction of the wall surface and elastically deformed in a first direction during engagement with/disengagement from the engaging holding part 17, and an engaging projection 19 protruded from the engaging base 18 in a second direction to be engaged with the engaging holding part 17.
Patent JP-2013047753-A (JP)
Title: Lens unit and imaging apparatus
Inventor: FURUTA HIROYUKI
IPC: G02B13/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit and an imaging apparatus which can be used in a wide temperature range and wavelength band and have excellent compactness.SOLUTION: A lens unit comprises a front group lens (10), a diaphragm (6), and a rear group lens (11) arranged in order from the subject side. Particularly, the focal distance f1 of a first lens (1) and the focal distance f3 of a third lens (3) satisfy the relationship of 2.000>f1/f3>1.200.
Patent JP-2013050479-A (JP)
Title: Music data processing device, music data processing system, and program
Inventor: OTA IKUO
IPC: G10L19/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a music data processing device, a music data processing system, and a program capable of efficiently selecting data to be reproduced together with the music when reproducing the music.SOLUTION: A terminal device 5 for reproducing the music data includes a data acquisition unit 73 that acquires information from a Web server 21 connected via a communication network 10; a selection processing unit 72 that selects the music data to be reproduced and lyric data to be reproduced additionally to the music data on the basis of a selection condition obtained from the acquired information; and a reproduction control unit 71 that creates a reproduction list for reproducing the selected music data and lyric data.
Patent JP-2013051487-A (JP)
Title: Speaker system, and electronics as well as mobile phone using the same
Inventor: TOMOE SHIGERU
IPC: H04R9/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system which has good mountability on small electronics or mobile phones and can achieve reduction in thickness, decrease in number of components and increase in productivity.SOLUTION: A speaker system comprises a speaker unit and a speaker box with the speaker unit installed inside. The speaker system is configured such that a pair of leaf spring-like terminals, projecting from a frame of the speaker unit, extend outside the speaker box through a hole provided on the speaker box and, for allowing feed, make contact with an outer substrate utilizing the spring pressure of the leaf spring-like terminals, thereby allowing to secure a desired sound pressure-frequency characteristic and eliminate the need for wiring within the speaker box. Consequently, reduction in thickness, decrease in number of components and increase in productivity can be achieved.
Patent JP-2013050329-A (JP)
Title: Satellite signal reception device, satellite signal receiving method, and electronic device
Inventor: BABA NORIMITSU
IPC: H02J7/35
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a satellite signal reception device that can desirably receive satellite signals by using solar cells.SOLUTION: The satellite signal reception device includes a charge state detection circuit 43 and a voltage detection circuit 44 that detect the illuminance of light incident on a solar cell 22, a storage unit 60, and a control circuit 40. The control circuit 40 operates the charge state detection circuit 43 and the voltage detection circuit 44 at a specific time interval, stores the illuminance and the detection time detected by the charge state detection circuit 43 and the voltage detection circuit 44 in the storage unit 60 and sets the detection time having the highest illuminance in a specific period as a scheduled reception time to operate a GPS reception circuit 30 at the scheduled reception time.
Patent JP-2013050371-A (JP)
Title: Surface shape measuring device
Inventor: ITO MASAAKI
IPC: G01N21/956
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface shape measuring device about which consideration is given to the fact that a spatial distribution of scattered light changes in various directions including a front, a back, and a lateral direction depending on a difference in micro-roughness, in particular, to the fact that a step-terrace structure that appears in an epitaxially grown wafer produces anisotropy in a scattered light distribution.SOLUTION: A surface shape measuring device illuminates a surface of a sample 1 with light, detects a spatial distribution of scattered light by a plurality of detection optical systems 51, 52 having optical axial directions different from each other, and calculates a spatial frequency spectrum of the surface of the sample 1.
Patent JP-2013050599-A (JP)
Title: Projection type image display device
Inventor: KOTANI KAZUNORI
IPC: G02B17/06
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a projection type image display device capable of improving an energy-saving effect.SOLUTION: A projector 1 includes a projector unit 100 for projecting an image, and a sunlight condensing unit 200 configured to guide sunlight to the projector unit 100. The projector unit 100 is mounted with a light source lamp for emitting artificial light. The projector unit 100 includes: a light source switching part for selecting either one of the sunlight emitted by the sunlight condensing unit 200 or the artificial light emitted by the light source lamp, for illumination light; and a projecting part for modulating the illumination light selected by the light source switching part to an image light and projecting that. The light source switching part selects the artificial light from the light source lamp for the illumination light in a normal mode, and on the other hand, selects the sunlight for the illumination light in a super economy mode.
Patent JP-2013052878-A (JP)
Title: Container with inner plug
Inventor: SHINOZAKI NATSUO
IPC: B65D53/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To ensure superior sealability by preventing any buckling of a top wall even when the fitting force to a spouting cylinder by a stopper plug is increased in a container with an inner plug in which the spouting cylinder erected from the top wall of the inner plug is stopped with the stopper plug formed in a cap.SOLUTION: The container 1 with the inner plug includes a container body 3 in which a content storage space is formed, an inner plug 7 that is attached to a mouth part 5 of the container body 3, and provided with a spouting cylinder 21 for spouting the content stored in the storage space, and a cap 9 having a sealing plug that is attached to the container body 3 or the inner plug 7 to contain the inner plug 7, and fitted to the spouting cylinder 21 to seal the storage space while being attached to the container body 3 or the inner plug 7. A plurality of reinforcing plates 33 extending in the radial direction around the spouting cylinder 21 are provided on the backside of the top wall 23 of the inner plug 7 with the spouting cylinder 21 being erected therefrom.
Patent JP-2013052406-A (JP)
Title: Tandem finishing mill, operation control method for the same, and apparatus and method for manufacturing hot-rolled steel sheet
Inventor: WASHIKITA YOSHIRO
IPC: B21B37/26
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation control method for a tandem finishing mill that can improve the yield of ultrafine grained steel.SOLUTION: The operation control method for the tandem finishing mill includes starting a change of a plate thickness target value of an n-th stand (n is all integers of m or more and N or less) simultaneously with the arrival of a plate thickness change point of a rolled material at an N-th stand, obtaining, during the change of the plate thickness target value of the n-th stand at least, a first rolling reduction position correction amount for making the outlet side plate thickness of the n-th stand coincident with the plate thickness target value, obtaining the plate thickness deviation of an (n-1)th stand in the n-th stand of n>m, obtaining a second rolling reduction position correction amount for preventing the outlet side plate thickness of the n-th stand of n>m from being influenced by the plate thickness deviation, correcting the rolling reduction position of an m-th stand every moment by the first rolling reduction position correction amount, and correcting the rolling reduction position of the n-th stand of n>m every moment by an added value of the first rolling reduction position correction amount and the second rolling reduction position correction amount.
Patent JP-2012098703-A (JP)
Title: Polarization element
Inventor: SONEHARA TOSHIAKI
IPC: G02B1/113
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a polarization element favorably preventing and reflecting incident light.SOLUTION: A plurality of thin metallic wires 21 are formed in parallel on a substrate 11 having transmissivity against light of a predetermined wavelength, so that a polarization element 10 reflects a linearly polarized wave having an electric field vibration surface in a direction parallel to a long direction of the plurality of thin metallic wires 21, and an antireflection layer 30 is formed in which a plurality of island-like metal elementary pieces 31 for absorbing the linearly polarized wave reflected by the polarization element 10 are provided.
Patent JP-2013062337-A (JP)
Title: Light-emitting device
Inventor: MURANAKA TETSUYA
IPC: H01L33/62
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which a light-emitting element is fixed to a lead frame with a conductive paste, capable of improving light-emitting efficiency and reliability.SOLUTION: A light-emitting device comprises: a first lead having a recess formed therein; a light-emitting element fixed to a bottom face of the recess; and a second lead disposed so as to be spaced from the first lead, and electrically connected to the light-emitting element via a metal wire. The light-emitting element is fixed to the bottom face via a conductive paste in its back face opposite to a side of its light-emitting face having the metal wire bonded thereto. The area of the bottom face is greater than that of the light-emitting face, and the paste is filled into the recess so as to have a thickness covering at least a portion of side faces crossing the light-emitting face and the back face of the light-emitting element and at least a portion of wall faces of the recess.
Patent JP-2013060393-A (JP)
Title: Composition for enhancing transdermal absorption and patch preparation
Inventor: OKAZAKI ARIMICHI
IPC: A61P29/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a composition which shows a sufficiently high enhancing effect on transdermal absorption of a drug, and to provide a patch preparation containing the composition.SOLUTION: This invention relates to a composition containing a 14-20C higher alcohol and a 3-8C polyhydric alcohol, and a patch preparation containing the composition. The higher alcohol is preferably one or two or more kinds of alcohol selected from a group comprising myristyl alcohol, cetyl alcohol, hexyl decanol, stearyl alcohol, isostearyl alcohol, arachyl alcohol and octyl dodecanol. The polyhydric alcohol is preferably one or two or more kinds of alcohol selected from a group comprising propylene glycol, butylene glycol, glycerol, dipropylene glycol and octanediol.
Patent JP-2013060556-A (JP)
Title: Polysiloxane-based composition
Inventor: TANAKA HIROYUKI
IPC: C08K5/3477
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a polysiloxane-based composition which has high heat resistance and light resistance, is excellent in gas barrier property and thermal shock resistance, and has good handleability when an optical semiconductor element is sealed.SOLUTION: The polysiloxane-based composition comprises (A) a polysiloxane modified product having a polyhedral structure, which is obtained by hydrosilylation of (b) a polysiloxane compound obtained by hydrosilylation of (a) polysiloxane-based compounds each having a polyhedral structure and containing an alkenyl group and a hydrosilyl group, (c) a compound having two or more hydrosilyl groups or alkenyl groups within one molecule, and (d) an organosilicon compound having a hydrosilyl group or an alkenyl group within one molecule; and (B) a triazine-based organic compound.
Patent JP-2011252237-A (JP)
Title: Method of manufacturing cylindrical sputtering target
Inventor: TAMANO KIMIAKI
IPC: C23C14/34
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical sputtering target which does not generate the crack and exfoliation of target materials even at large-power sputtering, can be applied to a target of a variety of materials different from that manufactured by a thermal spray method and an HIP method, and is low in cost, and to provide its manufacturing method.SOLUTION: The cylindrical sputtering target is obtained by joining a plurality of the cylindrical target materials composed of cylindrical ceramic sintered bodies at the outside face of a cylindrical base material, and the cylindrical sputtering target having a prescribed gap at the connecting part of the cylindrical target materials is obtained.
Patent JP-2012209926-A (JP)
Title: Portable terminal operation mode setting system
Inventor: MAKINO DAICHI
IPC: H04M3/42
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal operation mode setting system which detects the present area of the portable terminal, thereby being capable of causing the portable terminal to operate reliably in an operation mode suited to the present area and to perform high-level navigation.SOLUTION: The system is provided with: signal transmission means (20) which is installed in a predetermined area and transmits a radio wave containing identification information to identify the area; and operation mode change means (40) which when a portable terminal (30) receives the radio wave from the signal origination means, changes the operation mode of the portable terminal according to the identification information.
Patent JP-2013067887-A (JP)
Title: Nonwoven fabric coated with resin
Inventor: INATOMI SHINICHIRO
IPC: D04H1/435
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric coated with a resin, which can be welded by using a high frequency welder, has improved hardness, and further has an embossed design beautifully formed thereon.SOLUTION: The nonwoven fabric coated with the resin is formed by coating at least one face of a filament nonwoven fabric that has a basis weight of 50-150 g/m, is made of polyethylene terephthalate and is a thermocompression-bonded type, with a resin containing an ethylene unit and a vinyl acetate unit. The resin has 20-80 mass% of the vinyl acetate unit so that an amount of the resin becomes 40-150 g/m.
Patent JP-2011255967-A (JP)
Title: Package apparatus and processing method using the apparatus
Inventor: MORIMOTO YASUSHI
IPC: B65D5/50
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a package apparatus preventing the invasion of dust or dirt from a handle hole formed in a packing box and preventing the decrease in compression strength of the packing box when being piled up on the other packing box.SOLUTION: The package apparatus includes a packing box 11 for accommodating a body 14, first bendable cutout flaps 25 and second bendable cutout flaps 26 which are formed in the packing box 11, cushioning materials 12 and 13 stored for fixing the body 14, and through-holes 15 and 16 formed in a position corresponding to the first bendable cutout flaps 25 of the cushioning materials 12 and 13. The first cutout flaps 25 are bent and used as handle holes 24, and then can be put back to outer faces of the packing box 11 by using the work holes formed by the second cutout flaps 26. This enables the body 14 after packing to apply secondary processing and to prevent the invasion of dust or dirt and the decrease in compression strength of the packing box 11 when being piled up.
Patent JP-2013074255-A (JP)
Title: Method and device for manufacturing thin film transistor using oxide semiconductor
Inventor: OOWADA TATSUSHI
IPC: H01L21/336
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film transistor (TFT) using an amorphous metal oxide semiconductor whose processing to give semiconductor characteristics to an oxide is performed at a low temperature and processing time is reduced.SOLUTION: An amorphous metal oxide semiconductor on a work 7 on a work stage 8 is subjected to a step A and a step B. In the step A, light is radiated that includes a wavelength region in which active oxygen is generated and a wavelength region in which the oxide is activated and hydrogen mixed in the oxide is extracted. In the step B, light is radiated that includes a wavelength region for heating the oxide so as to promote diffusion of oxygen into the oxide under a state where hydrogen mixed with the oxide is extracted and active oxygen is generated in the vicinity of the oxide. The step A is performed by radiating light from, for example, a rare gas fluorescent lamp 10 or a flash lamp that radiates light including the light of the wavelength region of a wavelength 230 nm or shorter. The step B is performed by radiating light from, for example, a flash lamp 20 that radiates the light of the wavelength region of a wavelength 800 nm or longer.
Patent JP-2013075579-A (JP)
Title: Vehicle, cooling apparatus, and cooling method
Inventor: FURUSE KENJI
IPC: B60H1/32
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in an air conditioning apparatus for cooling a vehicle, wherein it takes time to cool a vehicle interior from when a user gets therein.SOLUTION: A vehicle includes an occupant space in which a user gets, a tank capable of storing compressed air, and a control part to release the compressed air stored in the tank for the occupant space. The compression of air into the tank is performed using a compressor driven by engine driving power or a pressure generated in an intake/exhaust passage of an engine.
Patent JP-2012041816-A (JP)
Title: Final brake point line
Inventor: TSUCHIDA SHOGO
IPC: E01F9/518
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a final brake point line which can be easily seen from a driver seat so that a driver can easily recognize that he/she reached the final brake point line.SOLUTION: When a signal 1 turns yellow while a vehicle travels at a regulation speed for a road toward an intersection with the signal 1, a yellow line is drawn on the road at a final point where the vehicle has to apply a normal brake, considering (an idle traveling distance)+(a braking distance)=(a stopping distance). Furthermore, the yellow line passes over a side strip from the top of the road to be drawn onto a sidewalk. A pole 4 with a height of the order of 1-2 m is erected there to serve as a final brake point line 2.
Patent JP-2013076012-A (JP)
Title: Azo dye, and coloring composition
Inventor: FUKUSHIGE YUICHI
IPC: C09B67/20
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an azo dye and a coloring composition, excellent in solubility to non-polar solvents, particularly hydrocarbon-based solvents.SOLUTION: The azo dye is represented by formula (1), and has a solubility to n-hexane at 25°C and at 0.1 MPa of ≥1 mass%. In the formula (1), A is a residue of a 5-membered heterocyclic diazo component A-NH2; Band Bare each independently -CR=, -CR= or a nitrogen atom, wherein Band Bare not simultaneously a nitrogen atom; Rand Rare each independently a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group or the like; G, Rand Rare each independently a hydrogen atom, a halogen atom, an aliphatic group, a heterocyclic group or the like; Ror Rand R, and Rand Rwhich Bor Bhas each independently may bond mutually to form a 5- or 6-membered ring.
Patent JP-2013076035-A (JP)
Title: Method for improving salt-affected soil
Inventor: MORIOKA MINORU
IPC: C09K17/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving salt-affected soil capable of quickly and surely removing chloride ions in soil.SOLUTION: In the method for improving salt-affected soil, salt-affected soil is improved by keeping a water content of the salt-affected soil at ≥100%, disposing a net-shaped cathode and a net-shaped anode respectively in the lower surface and the upper surface of the salt-affected soil, and applying a direct current. In application of the direct current, the direct current may be applied after stirring the soil with a water content kept at ≥100%. A supernatant liquid on the upper surface may replaced after disposing the cathode in the lower surface and the anode in the upper surface of the soil and applying a direct current.
Patent JP-2013078473-A (JP)
Title: Washer
Inventor: SHIGA TAKESHI
IPC: D06F23/04
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a washer capable of switching a clutch more reliably.SOLUTION: A washer comprises: clutch switching means for switching the state of a clutch; and means for implementing a switch assist operation for rotating a motor in a short time and then stopping the motor to implement the switch assist operation. The motor comprises a stator with stator coils and a rotor with a plenty of permanent magnets in a rotor core. The permanent magnet comprises a high coercive force permanent magnet and a low coercive force permanent magnet in which the magnetized state is changeable. The washer further comprises means for adjusting the magnetized state for magnetizing and demagnetizing the magnetized state of the low coercive force permanent magnet by generating an exciting current in the stator coils to magnetize the low coercive force permanent magnet when the clutch is switched.