baber/WOPTO huggingface dataset:
Patent JP-2014023278-A (JP)
Title: Power storage system
Inventor: FUJIWARA NOBUYOSHI
IPC: H02J7/02
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To determine the operating state of a current breaker in a power storage block having a plurality of power storage elements connected in parallel.SOLUTION: A power storage system has a plurality of power storage blocks connected in series each having a plurality of power storage elements connected in parallel and a controller for determining the state of each of the power storage blocks. The power storage elements each have a current breaker for cutting off a current path inside the power storage element. The controller sends, to the power storage blocks, a current which is smaller than a reference current value by which the current breaker is actuated and which has the magnitude of a current flowing, by reason that a prescribed number of current breakers inside the power storage block have been actuated, into one or more of the power storage elements whose current breaker is not actuated and rising above the reference current value to become large enough to actuate all of the non-actuated current breakers inside the power storage block, and determines, on the basis of the detected voltage or current value of the power storage block, the power storage block which has had its current breakers actuated.
Patent JP-2014018172-A (JP)
Title: Pet food inhibiting production of lipid peroxide
Inventor: OTSUJI KAZUYA
IPC: A23K1/165
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide pet food having a function of inhibiting accumulation of lipid peroxide in a living body such as a dog and a cat, and capable of maintaining health of a pet while reducing industrial waste by utilizing a byproduct of meat which cannot be used for food for a human, as a raw material.SOLUTION: Glutathione is added to pet food for a dog and a cat. An addition amount of glutathione per 1 kg dry weight of pet food is preferably 50 to 1000 mg, and more preferably 100 to 400 mg. A byproduct of meat may be used as a raw material of the pet food.
Patent JP-2014027428-A (JP)
Title: Connector
Inventor: YANAGIDA MUNEKAZU
IPC: H01Q1/32
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can easily confirm connection with an antenna while suppressing damage or the like of an antenna connection terminal.SOLUTION: A connector 1 comprises: a holder 10 which has antenna connection terminals 11a and 11b that are connected to an antenna 3 and are arranged in openings 18a and 18b formed in one part of a bottom face thereof; and an amplifier unit 20 which is incorporated into the holder 10, and has an amplifier part for amplifying a signal received from the antenna 3 through the antenna connection terminals 11a and 11b. The holder 10 has terminals 19a and 19b for continuity inspection which are connected to the antenna connection terminals 11a and 11b in the holder 10, and protrude to the outside from the sides of the holder 10.
Patent JP-2014025836-A (JP)
Title: Separation device, manufacturing method thereof, and separation measurement instrument
Inventor: TOMARU YUICHI
IPC: G01N21/45
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To allow separation of a specific substance in a liquid sample to measure the amount of the separated substance.SOLUTION: A separation device 1 comprises a light-transmissive microporous body 10 including a plurality of through micropores 20 piercing the body 10 from one end surface 10a to the other end surface 10b, and a small-diameter micropore part 22 smaller than an opening 21 on the side of the one end surface 10a is provided in each through micropore 20. The separation device 1 is used to cause a liquid sample to flow into the plurality of through micropores 20 from the one end surface 10a and flow out from the other end surface 10b to retain a specific substance in the small-diameter micropore parts 22 of the through micropores 20, and then the separation device 1 is irradiated with measuring light Lat a wavelength larger than the diameter of the opening 21 to detect interference light Lvaried in accordance with an average complex refractive index of the light-transmissive microporous body 10, which is varied in accordance with an amount of the specific substance existing in the plurality of through micropores 20, whereby the amount of the specific substance is measured.
Patent JP-2014024495-A (JP)
Title: Driving force distribution device
Inventor: TAKAISHI TORU
IPC: B60K17/348
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To suggest a driving force distribution device capable of quickly detecting turning amount of a roller to be turned for torque transmission capacity control.SOLUTION: A driving force distribution device 1 controls driving force distribution between main driving wheels 6L and 6R and driven wheels 9L and 9R by turning a second roller 32 (one of a first roller 31 and a second roller 32) and regulating radial direction pressing force between the rollers. The driving force distribution device 1 comprises: a structure 510 suppressing the turning of the second roller 32 at a prescribed position; and a reference point setting section 117 which turns the second roller 32 in one direction, detects a position where the turning is suppressed by the structure 510 and sets a reference point on the basis of the detected position. Turning amount (crankshaft rotary angle θ) of the second roller 32 is detected on the basis of the reference point set by the reference point setting section 117, and driving force distribution control is performed on the detected turning amount.
Patent JP-2014034308-A (JP)
Title: Vehicle collision determination device
Inventor: OSAKI TATSUJI
IPC: B60R21/16
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle collision determination device capable of highly accurately determining a collision without causing a cost rise.SOLUTION: A vehicle collision determination device includes: vibration detection means 11 detecting high frequency vibration in an acoustic band generated in a vehicle during a collision; envelope calculation means 13a calculating an envelope of high frequency vibration detected by the vibration detection means 11; collision determination means determining whether a collision requiring starting of an occupant protection device occurs on the basis of the calculation result of the envelope calculation means 13a.
Patent JP-2012238026-A (JP)
Title: Method of producing photolithographic structure with developer-trimmed hard mask
Inventor: SUN SAM X
IPC: H01L21/027
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel, developer-soluble, hard mask composition and a method of using the composition to form a microelectronic structure.SOLUTION: The composition comprises a compound having the formula, a compound for controlling a development rate, and a crosslinking agent in a solvent system. The method involves applying the composition to a substrate and curing the composition. An imaging layer is applied to the composition, and subsequently, light exposure and developing, during which a light-exposed portion of the imaging layer and a hard mask composition adjacent to the light-exposed portion are removed, are performed. The size of the hard mask composition structure is controlled by the development rate, which yields a feature size that is a fraction of the imaging layer feature size, and finally gives a pattern that can ultimately be transferred to the substrate.
Patent JP-2012224092-A (JP)
Title: Recording apparatus and recording position adjusting method
Inventor: TESHIGAHARA MINORU
IPC: B41J2/01
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of dealing with a recording material, having different detection sensitivity by an optical sensor, by simply setting an adjusted value of a recording position by those recording materials, and to provide a setting method of a print position adjusted value, and a recording method.SOLUTION: The adjusted values of the recording positions by inks of light magenta, yellow, and magenta with low detection sensitivity by the optical sensor are set by substituting the adjusted values of the recording positions by cyanogen, light cyanogen, and black inks with high detection sensitivity.
Patent JP-2013006181-A (JP)
Title: Exhaust gas purification catalys and method for purifying gas by using same
Inventor: IKEDA MASANORI
IPC: B01J23/63
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst, suppressing sintering by covering a noble metal with a covering substance and also having excellent catalytic performance, and to provide a method for efficiently cleaning an exhaust gas of an internal combustion engine using the catalyst for cleaning the exhaust gas.SOLUTION: In the exhaust gas purification catalyst, a composite body composed of the noble metal 2 and cerium oxide 3 is covered by lanthanum-containing alumina 1.
Patent JP-2014041305-A (JP)
Title: Imaging apparatus, method for controlling imaging apparatus, and finder device
Inventor: IRIE FUMINORI
IPC: H04N5/225
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of confirming an accurate photographing range by a photographic optical system by a finder, even when the photographic optical system and a finer optical system have a parallax.SOLUTION: A camera 100 includes: a main imaging element 2; an optical finder 20 capable of observing an optical image formed by an optical system 23 from an eyepiece window 28; a sub-imaging element 27 imaging the optical image formed by the optical system 23; a display part 26 arranged in the optical finder 20; an EVF image generation part 18 generating a frame image 31 indicating an imaging range imaged by the main imaging element 2, in the optical image observed from the eyepiece window 28 by comparing an image imaged by the main imaging element 2 and an image imaged by the sub-imaging element 27; and a display control part 13 displaying the frame image 31 on a display part 26.
Patent JP-2014044226-A (JP)
Title: Image forming device
Inventor: MUTSUKAWA HIROSHI
IPC: G03G15/01
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device configured to easily and reliably detect a position of a detection pattern even when a color detection pattern on a white detection pattern with a shift at a predetermined pitch using white toner in place of black toner, to detect color misregistration.SOLUTION: An image forming device includes: a medium conveying part that conveys a medium; a plurality of image forming parts for forming a multicolor image by sequentially overlapping toner images on the medium conveyed by the medium conveying part; and detection means having a light-receiving part that receives light reflected from a detection pattern image including a first toner image formed by one image forming part using first toner and a second toner image formed by the other image forming part using second toner different from the first toner. In the detection pattern image, an image width in a vertical direction with respect to the conveyance direction of the medium is smaller than a diameter of a light-receiving port of the light-receiving part.
Patent JP-2013121651-A (JP)
Title: Sheet punching device, and image forming apparatus
Inventor: NONAKA MASAHITO
IPC: B65H37/04
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To efficiently form an accurate punched hole.SOLUTION: The sheet punching device includes : a die 210 having a die hole 210c and rotary-driven in a way to make an axial center 210L of the die hole 210c face an axis of rotation 210CL ; a punch 230 for coming in and out of the die hole to form a hole in a sheet ; and a punch holder 231 for holding the punch in a way to make it reciprocally rotate around the axis of rotation 210CL of the die. When the punch holder 231 rotates by the rotation of the die, the punch becomes opposite to the die hole and comes in and out of the die hole to form a hole in the sheet while maintaining a state in which the axial center 230CL of the punch is aligned with the axial center 210L of the die hole.
Patent JP-2014047289-A (JP)
Title: Polyamide resin composition and method for producing the same
Inventor: ODA HISAFUMI
IPC: C08K3/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition that can exhibit excellent oxygen absorbing ability and is hard to be charred during production and molding.SOLUTION: A polyamide resin composition comprises: polyamide resin (A) containing diamine unit having a specific diamine unit at least 50 mole %, by 25 to 50 mole %, dicarboxylic acid unit having a specific dicarboxylic acid unit at least 50 mole %, by 25 to 50 mole %, and specific constitutional unit by 0.1 to 50 mole %; and metallic compound (C) containing at least one metal atom selected from iron, manganese, copper and zinc.
Patent JP-2014049318-A (JP)
Title: Power storage device
Inventor: KONDO YUJI
IPC: H01G11/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a power storage device while restraining deterioration of productivity of the power storage device.SOLUTION: A secondary battery 10 is formed such that a layered electrode assembly 11 formed by laminating a positive electrode 12, a negative electrode 16 and a separator 20 insulating them is housed in a case 21. The case 21 is a square-shaped case on the bottom wall of which four side walls 22b, 22c, 22d, 22e stand. The power storage device comprises plate-like reinforcing members 30 covering side walls 22b, 22d along a lamination direction of the electrode assembly 11, and restraining members 31 for restraining movement of the reinforcing members 30 in a direction for approaching the electrode assembly 11 from the side walls 22b, 22d.
Patent JP-2014050260-A (JP)
Title: Power conversion device
Inventor: ASANO TAMIKO
IPC: H03H7/09
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of suppressing magnetic field emission itself at the inside of a device caused by a high-frequency leakage current, and of reducing a conduction noise caused by the high-frequency leakage current flowing into a system power supply side.SOLUTION: Provided is an internal structure for a power conversion device comprising: a printed circuit board mounting a switching element and an electronic circuit component constructing a power conversion device main body; a metal body maintained at a ground potential and forming a part of a housing accommodating the printed circuit board; an output wiring member connected to an output terminal of the switching element and erected on the printed circuit board, and having an output power supply terminal formed at a front end of a conductor part extended along the printed circuit board; and a ground conductor part provided between the metal body and the output wiring member, and connected with the metal body and maintained at the ground potential. The loop area formed by a current loop of a high-frequency leakage current is reduced to reduce generation of an induction noise, and thereby, a conduction noise flowing into a system power supply line is suppressed.
Patent JP-2014048245-A (JP)
Title: Linear resolver
Inventor: TAGAWA HIROSHI
IPC: H02K11/00
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a linear resolver, which is a sensor for detecting displacement in a linear direction, capable of enhancing transfer efficiency of a magnetic flux and of increasing a transformation ratio.SOLUTION: In the linear resolver 10, no gap is created between a movable portion transformer 6 and an end surface of a stationary portion transformer iron core 21 which forms a gap part 29 between the movable portion transformer and the stationary portion transformer. In other words, the movable portion transformer 6 and the stationary portion transformer iron core 21 are in contact with each other so that no gap is created in a transformer section. As a result, transfer efficiency of a magnetic flux is improved and a transformation ratio is thereby improved without fail.
Patent JP-2013103711-A (JP)
Title: Head lamp system
Inventor: AHN BYOUNG SUK
IPC: B60Q1/24
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp system that further improves driver's visibility with respect to an obstacle located in front of a vehicle during nighttime drive.SOLUTION: The head lamp system has a head lamp that includes: a headlight; and a spot light unit provided with a plurality of optical modules having different radiation regions radiated by the optical units in front of the vehicle. One of the plurality of optical modules blinks when the optical module has an radiation region that corresponds to a position of an obstacle in front of the vehicle. Furthermore, the blinking period of the optical module is changed according to the vehicle speed. As a result, driver's attention is visually drawn to the obstacle by the blinking beam, thereby enhancing the visibility of the obstacle. Moreover, the blinking period is changed according to the vehicle speed, thereby enhancing the driver's visibility regardless of the vehicle speed.
Patent JP-2012234842-A (JP)
Title: X-ray tube
Inventor: OHIGATA YOSHIHIKO
IPC: H01J35/08
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, although a zone plate or the like is used in a thickness gauge or the like for paralleling or converging X-rays because X-rays emitted from an X-ray tube are diffused, the X-ray intensity is weakened since this zone plate absorbs the X-rays, and furthermore, the X-ray intensity changes and measurement accuracy varies in accordance with an arrangement situation of a measuring sample, the X-ray tube and the zone plate.SOLUTION: On a surface of a target base material for generating X-rays or a window member for extracting the X-rays, a plurality of annular zones are formed whose degrees of X-ray transmittance alternately change, and the X-rays are made to be paralleled or converged by these annular zones. Moreover, a target base material is vapor-deposited on the inner surface of microcapillaries for paralleling the X-rays, and the microcapillaries and the target base material are made to be shared. The X-rays being paralleled or converged are obtained by using the X-ray tube alone, so that a constitution of a device can be simplified. Furthermore, reduction of measuring accuracy can be prevented even if the alignment of a measuring object and the X-ray tube changes.
Patent JP-2014050804-A (JP)
Title: Electrostatic atomizing apparatus
Inventor: YAMAGUCHI TOMOHIRO
IPC: B05B5/057
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent a lump of condensed water grown from destabilizing electrical discharge, and at the same time, to prevent the whole apparatus from being enlarged and the cooling efficiency from being degraded.SOLUTION: An electrostatic atomizing apparatus of the present invention includes: an atomization electrode 2; a cooling means for condensing water by cooling the atomization electrode 2; and a voltage applying means for applying voltage to the water held by the atomization electrode 2, and generating charged microparticle water. The cooling means has paired thermoelements 4; and an energizing path for energizing the thermoelements 4. This energizing path is formed by the atomization electrode 2 and the thermoelements 4 positioning around this such that each end of the paired thermoelements 4 is mechanically and electrically connected to the side circumference surface of the atomization electrode 2.
Patent JP-2014056081-A (JP)
Title: Developing device, and image forming apparatus
Inventor: SAKASHITA SHINGO
IPC: G03G9/087
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of effectively suppressing hysteresis not only initially but over time, to provide high-quality full-color images; and an image forming apparatus.SOLUTION: A developing device includes a developer carrier that is arranged opposite to an electrostatic latent image carrier, and carries a developer to develop an electrostatic latent image formed on the electrostatic latent image carrier to convey the developer to a development area. The developer includes a toner containing toner base containing at least a binder resin and colorant, and an external additive; and a carrier. The toner contains, as the external additive, joined particles formed by a plurality of primary particles being joined to each other. The work function Wc of the carrier and the work function Ws of the developer carrier satisfy the relationship of the following formula (1).
Patent JP-2014056094-A (JP)
Title: Image forming apparatus
Inventor: UEDA TETSUHITO
IPC: G03G15/06
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving stable image quality irrespective of use conditions of the apparatus.SOLUTION: A target value of development γ is changed according to actual use conditions of an apparatus. The target value of development γ is changed from a normal target value at a specified time before the end of the daily use of the apparatus. Since the charge amount of toner is reduced as the toner is left unused, the density of the toner may be increased, and scumming and toner scattering are likely to occur after the toner is left unused. Assuming that, for example, the target value of the development γ during the normal use is "1," when the target value is changed to "0.9" only at the specified time before the end of the use of the apparatus, the density of the toner can be controlled to be lower. Assuming that, for example, an estimated end time is 22 o'clock, the value of the development γ is controlled to be changed from "1" to "0.9" from 20 o'clock.
Patent JP-2014056426-A (JP)
Title: Content recommendation system, content recommendation method and program, and terminal device and program
Inventor: HORII RYOTA
IPC: G06Q30/06
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To recommend a content suited for a user's preference and situation.SOLUTION: A context acquisition unit 21 acquires a context indicating a target user's current situation. A similarity calculation unit 25, for each candidate user stored by a history storage unit 23, calculates similarity of the candidate user with the target user with the use of a value based on the number of contents associated both with the candidate user and with the target user. A recommendation degree calculation unit 26, for each content associated with one or a plurality of candidate users whose similarity calculated by the similarity calculation unit 25 is high, calculates a recommendation degree of the content with the use of a value indicating a degree of association between a context associated with the content and the context acquired by the context acquisition unit 21. A recommendation unit 27 recommends one or a plurality of contents whose recommendation degree calculated by the recommendation degree calculation unit 26 is high, to the target user.
Patent JP-2014055343-A (JP)
Title: Compression coil spring and manufacturing method
Inventor: ONO YUICHIRO
IPC: F16F1/06
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a compression coil spring having high durability and to provide its manufacturing method.SOLUTION: A compression coil spring uses a steel wire containing, by wt.%, C: 0.45 to 0.80%, Si: 0.15 to 2.50%, Mn: 0.3 to 1.0% and the balance iron with inevitable impurities, and having a circle-equivalent diameter of 2.5 mm to 10 mm, an internal hardness of any wire cross section of 570 to 700 HV, of which surface part contains a C concentrated layer having a C concentration over an average concentration in the steel wire, a compression residual stress of 200 MPa or more at a depth of 0.2 mm from a surface of the wire at the no load and the compression residual stress of 60 MPa or more at the depth of 0.4 mm from the surface in an abbreviated maximum stress direction generated when the compression load is loaded on an inner diameter side of the coil spring of the wire.